diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..770c9d0
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,8 @@
+{
+    "extends": [
+        "plugin:@wordpress/eslint-plugin/esnext"
+    ],
+    "env": {
+        "browser": true
+    }
+}
diff --git a/.stylelintrc.json b/.stylelintrc.json
new file mode 100644
index 0000000..959130a
--- /dev/null
+++ b/.stylelintrc.json
@@ -0,0 +1,16 @@
+{
+    "extends": [
+        "stylelint-config-wordpress/scss"
+    ],
+    "ignoreFiles": [
+        "sass/_normalize.scss"
+    ],
+    "rules": {
+        "font-family-no-missing-generic-family-keyword": null,
+        "no-descending-specificity": null,
+        "block-no-empty": null,
+        "no-duplicate-selectors": null,
+        "font-family-no-duplicate-names": null,
+        "selector-class-pattern": null
+    }
+}
diff --git a/404.php b/404.php
new file mode 100644
index 0000000..a2d3b1c
--- /dev/null
+++ b/404.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * The template for displaying 404 pages (not found)
+ *
+ * @link https://codex.wordpress.org/Creating_an_Error_404_Page
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<section class="error-404 not-found">
+			<header class="page-header">
+				<h1 class="page-title"><?php esc_html_e( 'Oops! That page can&rsquo;t be found.', 'cyywordpress' ); ?></h1>
+			</header><!-- .page-header -->
+
+			<div class="page-content">
+				<p><?php esc_html_e( 'It looks like nothing was found at this location. Maybe try one of the links below or a search?', 'cyywordpress' ); ?></p>
+
+					<?php
+					get_search_form();
+
+					the_widget( 'WP_Widget_Recent_Posts' );
+					?>
+
+					<div class="widget widget_categories">
+						<h2 class="widget-title"><?php esc_html_e( 'Most Used Categories', 'cyywordpress' ); ?></h2>
+						<ul>
+							<?php
+							wp_list_categories(
+								array(
+									'orderby'    => 'count',
+									'order'      => 'DESC',
+									'show_count' => 1,
+									'title_li'   => '',
+									'number'     => 10,
+								)
+							);
+							?>
+						</ul>
+					</div><!-- .widget -->
+
+					<?php
+					/* translators: %1$s: smiley */
+					$cyywordpress_archive_content = '<p>' . sprintf( esc_html__( 'Try looking in the monthly archives. %1$s', 'cyywordpress' ), convert_smilies( ':)' ) ) . '</p>';
+					the_widget( 'WP_Widget_Archives', 'dropdown=1', "after_title=</h2>$cyywordpress_archive_content" );
+
+					the_widget( 'WP_Widget_Tag_Cloud' );
+					?>
+
+			</div><!-- .page-content -->
+		</section><!-- .error-404 -->
+
+	</main><!-- #main -->
+
+<?php
+get_footer();
diff --git a/archive.php b/archive.php
new file mode 100644
index 0000000..644f43d
--- /dev/null
+++ b/archive.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * The template for displaying archive pages
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<?php if ( have_posts() ) : ?>
+
+			<header class="page-header">
+				<?php
+				the_archive_title( '<h1 class="page-title">', '</h1>' );
+				the_archive_description( '<div class="archive-description">', '</div>' );
+				?>
+			</header><!-- .page-header -->
+
+			<?php
+			/* Start the Loop */
+			while ( have_posts() ) :
+				the_post();
+
+				/*
+				 * Include the Post-Type-specific template for the content.
+				 * If you want to override this in a child theme, then include a file
+				 * called content-___.php (where ___ is the Post Type name) and that will be used instead.
+				 */
+				get_template_part( 'template-parts/content', get_post_type() );
+
+			endwhile;
+
+			the_posts_navigation();
+
+		else :
+
+			get_template_part( 'template-parts/content', 'none' );
+
+		endif;
+		?>
+
+	</main><!-- #main -->
+
+<?php
+get_sidebar();
+get_footer();
diff --git a/comments.php b/comments.php
new file mode 100644
index 0000000..d1d3398
--- /dev/null
+++ b/comments.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * The template for displaying comments
+ *
+ * This is the template that displays the area of the page that contains both the current comments
+ * and the comment form.
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+/*
+ * If the current post is protected by a password and
+ * the visitor has not yet entered the password we will
+ * return early without loading the comments.
+ */
+if ( post_password_required() ) {
+	return;
+}
+?>
+
+<div id="comments" class="comments-area">
+
+	<?php
+	// You can start editing here -- including this comment!
+	if ( have_comments() ) :
+		?>
+		<h2 class="comments-title">
+			<?php
+			$cyywordpress_comment_count = get_comments_number();
+			if ( '1' === $cyywordpress_comment_count ) {
+				printf(
+					/* translators: 1: title. */
+					esc_html__( 'One thought on &ldquo;%1$s&rdquo;', 'cyywordpress' ),
+					'<span>' . wp_kses_post( get_the_title() ) . '</span>'
+				);
+			} else {
+				printf( 
+					/* translators: 1: comment count number, 2: title. */
+					esc_html( _nx( '%1$s thought on &ldquo;%2$s&rdquo;', '%1$s thoughts on &ldquo;%2$s&rdquo;', $cyywordpress_comment_count, 'comments title', 'cyywordpress' ) ),
+					number_format_i18n( $cyywordpress_comment_count ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+					'<span>' . wp_kses_post( get_the_title() ) . '</span>'
+				);
+			}
+			?>
+		</h2><!-- .comments-title -->
+
+		<?php the_comments_navigation(); ?>
+
+		<ol class="comment-list">
+			<?php
+			wp_list_comments(
+				array(
+					'style'      => 'ol',
+					'short_ping' => true,
+				)
+			);
+			?>
+		</ol><!-- .comment-list -->
+
+		<?php
+		the_comments_navigation();
+
+		// If comments are closed and there are comments, let's leave a little note, shall we?
+		if ( ! comments_open() ) :
+			?>
+			<p class="no-comments"><?php esc_html_e( 'Comments are closed.', 'cyywordpress' ); ?></p>
+			<?php
+		endif;
+
+	endif; // Check for have_comments().
+
+	comment_form();
+	?>
+
+</div><!-- #comments -->
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..a89123f
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,35 @@
+{
+    "name": "automattic/underscores",
+    "type": "wordpress-theme",
+    "description": "Hi. I'm a starter theme called _s, or underscores, if you like. I'm a theme meant for hacking so don't use me as a Parent Theme. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for.",
+    "keywords": [
+        "WordPress",
+        "Themes"
+    ],
+    "homepage": "https://github.com/Automattic/_s",
+    "license": "GPL-2.0-or-later",
+    "authors": [
+        {
+            "name": "Contributors",
+            "homepage": "https://github.com/Automattic/_s/graphs/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.6"
+    },
+    "require-dev": {
+        "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
+        "wptrt/wpthemereview": "^0.2.1",
+        "php-parallel-lint/php-parallel-lint": "^1.2.0",
+        "wp-cli/i18n-command": "^2.2.5"
+    },
+    "scripts": {
+        "lint:wpcs": "@php ./vendor/squizlabs/php_codesniffer/bin/phpcs",
+        "lint:php": "@php ./vendor/bin/parallel-lint --exclude .git --exclude vendor .",
+        "make-pot": "wp i18n make-pot . languages/_s.pot"
+    },
+    "support": {
+        "issues": "https://github.com/Automattic/_s/issues",
+        "source": "https://github.com/Automattic/_s"
+    }
+}
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..8c39767
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,1079 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "8de789a2c20183752e72c14c93a923cf",
+    "packages": [],
+    "packages-dev": [
+        {
+            "name": "dealerdirect/phpcodesniffer-composer-installer",
+            "version": "v0.7.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/fe390591e0241955f22eb9ba327d137e501c771c",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0 || ^2.0",
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.0 || ^3.0 || ^4.0"
+            },
+            "require-dev": {
+                "composer/composer": "*",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "sensiolabs/security-checker": "^4.1.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Franck Nijhof",
+                    "email": "franck.nijhof@dealerdirect.com",
+                    "homepage": "http://www.frenck.nl",
+                    "role": "Developer / IT Manager"
+                }
+            ],
+            "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+            "homepage": "http://www.dealerdirect.com",
+            "keywords": [
+                "PHPCodeSniffer",
+                "PHP_CodeSniffer",
+                "code quality",
+                "codesniffer",
+                "composer",
+                "installer",
+                "phpcs",
+                "plugin",
+                "qa",
+                "quality",
+                "standard",
+                "standards",
+                "style guide",
+                "stylecheck",
+                "tests"
+            ],
+            "support": {
+                "issues": "https://github.com/dealerdirect/phpcodesniffer-composer-installer/issues",
+                "source": "https://github.com/dealerdirect/phpcodesniffer-composer-installer"
+            },
+            "time": "2020-12-07T18:04:37+00:00"
+        },
+        {
+            "name": "gettext/gettext",
+            "version": "v4.8.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-gettext/Gettext.git",
+                "reference": "57ff4fb16647e78e80a5909fe3c190f1c3110321"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-gettext/Gettext/zipball/57ff4fb16647e78e80a5909fe3c190f1c3110321",
+                "reference": "57ff4fb16647e78e80a5909fe3c190f1c3110321",
+                "shasum": ""
+            },
+            "require": {
+                "gettext/languages": "^2.3",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "illuminate/view": "*",
+                "phpunit/phpunit": "^4.8|^5.7|^6.5",
+                "squizlabs/php_codesniffer": "^3.0",
+                "symfony/yaml": "~2",
+                "twig/extensions": "*",
+                "twig/twig": "^1.31|^2.0"
+            },
+            "suggest": {
+                "illuminate/view": "Is necessary if you want to use the Blade extractor",
+                "symfony/yaml": "Is necessary if you want to use the Yaml extractor/generator",
+                "twig/extensions": "Is necessary if you want to use the Twig extractor",
+                "twig/twig": "Is necessary if you want to use the Twig extractor"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Gettext\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Oscar Otero",
+                    "email": "oom@oscarotero.com",
+                    "homepage": "http://oscarotero.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP gettext manager",
+            "homepage": "https://github.com/oscarotero/Gettext",
+            "keywords": [
+                "JS",
+                "gettext",
+                "i18n",
+                "mo",
+                "po",
+                "translation"
+            ],
+            "support": {
+                "email": "oom@oscarotero.com",
+                "issues": "https://github.com/oscarotero/Gettext/issues",
+                "source": "https://github.com/php-gettext/Gettext/tree/v4.8.3"
+            },
+            "time": "2020-11-18T22:35:49+00:00"
+        },
+        {
+            "name": "gettext/languages",
+            "version": "2.6.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-gettext/Languages.git",
+                "reference": "38ea0482f649e0802e475f0ed19fa993bcb7a618"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-gettext/Languages/zipball/38ea0482f649e0802e475f0ed19fa993bcb7a618",
+                "reference": "38ea0482f649e0802e475f0ed19fa993bcb7a618",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^2.16.0",
+                "phpunit/phpunit": "^4.8 || ^5.7 || ^6.5 || ^7.5 || ^8.4"
+            },
+            "bin": [
+                "bin/export-plural-rules"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Gettext\\Languages\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michele Locati",
+                    "email": "mlocati@gmail.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "gettext languages with plural rules",
+            "homepage": "https://github.com/php-gettext/Languages",
+            "keywords": [
+                "cldr",
+                "i18n",
+                "internationalization",
+                "l10n",
+                "language",
+                "languages",
+                "localization",
+                "php",
+                "plural",
+                "plural rules",
+                "plurals",
+                "translate",
+                "translations",
+                "unicode"
+            ],
+            "support": {
+                "issues": "https://github.com/php-gettext/Languages/issues",
+                "source": "https://github.com/php-gettext/Languages/tree/2.6.0"
+            },
+            "time": "2019-11-13T10:30:21+00:00"
+        },
+        {
+            "name": "mck89/peast",
+            "version": "v1.12.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mck89/peast.git",
+                "reference": "833be7a294627a8c5b1c482cbf489f73bf9b8086"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mck89/peast/zipball/833be7a294627a8c5b1c482cbf489f73bf9b8086",
+                "reference": "833be7a294627a8c5b1c482cbf489f73bf9b8086",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.12.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Peast\\": "lib/Peast/",
+                    "Peast\\test\\": "test/Peast/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Marco Marchiò",
+                    "email": "marco.mm89@gmail.com"
+                }
+            ],
+            "description": "Peast is PHP library that generates AST for JavaScript code",
+            "support": {
+                "issues": "https://github.com/mck89/peast/issues",
+                "source": "https://github.com/mck89/peast/tree/v1.12.0"
+            },
+            "time": "2021-01-08T15:16:19+00:00"
+        },
+        {
+            "name": "mustache/mustache",
+            "version": "v2.13.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/bobthecow/mustache.php.git",
+                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/e95c5a008c23d3151d59ea72484d4f72049ab7f4",
+                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.2.4"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "~1.11",
+                "phpunit/phpunit": "~3.7|~4.0|~5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Mustache": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Justin Hileman",
+                    "email": "justin@justinhileman.info",
+                    "homepage": "http://justinhileman.com"
+                }
+            ],
+            "description": "A Mustache implementation in PHP.",
+            "homepage": "https://github.com/bobthecow/mustache.php",
+            "keywords": [
+                "mustache",
+                "templating"
+            ],
+            "support": {
+                "issues": "https://github.com/bobthecow/mustache.php/issues",
+                "source": "https://github.com/bobthecow/mustache.php/tree/master"
+            },
+            "time": "2019-11-23T21:40:31+00:00"
+        },
+        {
+            "name": "php-parallel-lint/php-parallel-lint",
+            "version": "v1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-parallel-lint/PHP-Parallel-Lint.git",
+                "reference": "474f18bc6cc6aca61ca40bfab55139de614e51ca"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-parallel-lint/PHP-Parallel-Lint/zipball/474f18bc6cc6aca61ca40bfab55139de614e51ca",
+                "reference": "474f18bc6cc6aca61ca40bfab55139de614e51ca",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "php": ">=5.4.0"
+            },
+            "replace": {
+                "grogy/php-parallel-lint": "*",
+                "jakub-onderka/php-parallel-lint": "*"
+            },
+            "require-dev": {
+                "nette/tester": "^1.3 || ^2.0",
+                "php-parallel-lint/php-console-highlighter": "~0.3",
+                "squizlabs/php_codesniffer": "~3.0"
+            },
+            "suggest": {
+                "php-parallel-lint/php-console-highlighter": "Highlight syntax in code snippet"
+            },
+            "bin": [
+                "parallel-lint"
+            ],
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "./"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Jakub Onderka",
+                    "email": "ahoj@jakubonderka.cz"
+                }
+            ],
+            "description": "This tool check syntax of PHP files about 20x faster than serial check.",
+            "homepage": "https://github.com/php-parallel-lint/PHP-Parallel-Lint",
+            "support": {
+                "issues": "https://github.com/php-parallel-lint/PHP-Parallel-Lint/issues",
+                "source": "https://github.com/php-parallel-lint/PHP-Parallel-Lint/tree/master"
+            },
+            "time": "2020-04-04T12:18:32+00:00"
+        },
+        {
+            "name": "phpcompatibility/php-compatibility",
+            "version": "9.3.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCompatibility/PHPCompatibility.git",
+                "reference": "9fb324479acf6f39452e0655d2429cc0d3914243"
+            },
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+        },
+        {
+            "name": "wptrt/wpthemereview",
+            "version": "0.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WPTT/WPThemeReview.git",
+                "reference": "462e59020dad9399ed2fe8e61f2a21b5e206e420"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WPTT/WPThemeReview/zipball/462e59020dad9399ed2fe8e61f2a21b5e206e420",
+                "reference": "462e59020dad9399ed2fe8e61f2a21b5e206e420",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "phpcompatibility/phpcompatibility-wp": "^2.0",
+                "squizlabs/php_codesniffer": "^3.3.1",
+                "wp-coding-standards/wpcs": "^2.2.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0",
+                "roave/security-advisories": "dev-master"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Theme Review Team",
+                    "homepage": "https://make.wordpress.org/themes/handbook/",
+                    "role": "Strategy and rule setting"
+                },
+                {
+                    "name": "Ulrich Pogson",
+                    "homepage": "https://github.com/grappler",
+                    "role": "Lead developer"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "homepage": "https://github.com/jrfnl",
+                    "role": "Lead developer"
+                },
+                {
+                    "name": "Denis Žoljom",
+                    "homepage": "https://github.com/dingo-d",
+                    "role": "Plugin integration lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WPTRT/WPThemeReview/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to verify theme compliance with the rules for theme hosting on wordpress.org",
+            "homepage": "https://make.wordpress.org/themes/handbook/review/",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "themes",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/WPTRT/WPThemeReview/issues",
+                "source": "https://github.com/WPTRT/WPThemeReview"
+            },
+            "time": "2019-11-17T20:05:55+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=5.6"
+    },
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}
diff --git a/footer.php b/footer.php
new file mode 100644
index 0000000..4b12b38
--- /dev/null
+++ b/footer.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * The template for displaying the footer
+ *
+ * Contains the closing of the #content div and all content after.
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-files/#template-partials
+ *
+ * @package CyyWordpress
+ */
+
+?>
+
+	<footer id="colophon" class="site-footer">
+		<div class="site-info">
+			<a href="<?php echo esc_url( __( 'https://wordpress.org/', 'cyywordpress' ) ); ?>">
+				<?php
+				/* translators: %s: CMS name, i.e. WordPress. */
+				printf( esc_html__( 'Proudly powered by %s', 'cyywordpress' ), 'WordPress' );
+				?>
+			</a>
+			<span class="sep"> | </span>
+				<?php
+				/* translators: 1: Theme name, 2: Theme author. */
+				printf( esc_html__( 'Theme: %1$s by %2$s.', 'cyywordpress' ), 'cyywordpress', '<a href="http://underscores.me/">Underscores.me</a>' );
+				?>
+		</div><!-- .site-info -->
+	</footer><!-- #colophon -->
+</div><!-- #page -->
+
+<?php wp_footer(); ?>
+
+</body>
+</html>
diff --git a/functions.php b/functions.php
new file mode 100644
index 0000000..145984b
--- /dev/null
+++ b/functions.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * CyyWordpress functions and definitions
+ *
+ * @link https://developer.wordpress.org/themes/basics/theme-functions/
+ *
+ * @package CyyWordpress
+ */
+
+if ( ! defined( '_S_VERSION' ) ) {
+	// Replace the version number of the theme on each release.
+	define( '_S_VERSION', '1.0.0' );
+}
+
+if ( ! function_exists( 'cyywordpress_setup' ) ) :
+	/**
+	 * Sets up theme defaults and registers support for various WordPress features.
+	 *
+	 * Note that this function is hooked into the after_setup_theme hook, which
+	 * runs before the init hook. The init hook is too late for some features, such
+	 * as indicating support for post thumbnails.
+	 */
+	function cyywordpress_setup() {
+		/*
+		 * Make theme available for translation.
+		 * Translations can be filed in the /languages/ directory.
+		 * If you're building a theme based on CyyWordpress, use a find and replace
+		 * to change 'cyywordpress' to the name of your theme in all the template files.
+		 */
+		load_theme_textdomain( 'cyywordpress', get_template_directory() . '/languages' );
+
+		// Add default posts and comments RSS feed links to head.
+		add_theme_support( 'automatic-feed-links' );
+
+		/*
+		 * Let WordPress manage the document title.
+		 * By adding theme support, we declare that this theme does not use a
+		 * hard-coded <title> tag in the document head, and expect WordPress to
+		 * provide it for us.
+		 */
+		add_theme_support( 'title-tag' );
+
+		/*
+		 * Enable support for Post Thumbnails on posts and pages.
+		 *
+		 * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
+		 */
+		add_theme_support( 'post-thumbnails' );
+
+		// This theme uses wp_nav_menu() in one location.
+		register_nav_menus(
+			array(
+				'menu-1' => esc_html__( 'Primary', 'cyywordpress' ),
+			)
+		);
+
+		/*
+		 * Switch default core markup for search form, comment form, and comments
+		 * to output valid HTML5.
+		 */
+		add_theme_support(
+			'html5',
+			array(
+				'search-form',
+				'comment-form',
+				'comment-list',
+				'gallery',
+				'caption',
+				'style',
+				'script',
+			)
+		);
+
+		// Set up the WordPress core custom background feature.
+		add_theme_support(
+			'custom-background',
+			apply_filters(
+				'cyywordpress_custom_background_args',
+				array(
+					'default-color' => 'ffffff',
+					'default-image' => '',
+				)
+			)
+		);
+
+		// Add theme support for selective refresh for widgets.
+		add_theme_support( 'customize-selective-refresh-widgets' );
+
+		/**
+		 * Add support for core custom logo.
+		 *
+		 * @link https://codex.wordpress.org/Theme_Logo
+		 */
+		add_theme_support(
+			'custom-logo',
+			array(
+				'height'      => 250,
+				'width'       => 250,
+				'flex-width'  => true,
+				'flex-height' => true,
+			)
+		);
+	}
+endif;
+add_action( 'after_setup_theme', 'cyywordpress_setup' );
+
+/**
+ * Set the content width in pixels, based on the theme's design and stylesheet.
+ *
+ * Priority 0 to make it available to lower priority callbacks.
+ *
+ * @global int $content_width
+ */
+function cyywordpress_content_width() {
+	$GLOBALS['content_width'] = apply_filters( 'cyywordpress_content_width', 640 );
+}
+add_action( 'after_setup_theme', 'cyywordpress_content_width', 0 );
+
+/**
+ * Register widget area.
+ *
+ * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
+ */
+function cyywordpress_widgets_init() {
+	register_sidebar(
+		array(
+			'name'          => esc_html__( 'Sidebar', 'cyywordpress' ),
+			'id'            => 'sidebar-1',
+			'description'   => esc_html__( 'Add widgets here.', 'cyywordpress' ),
+			'before_widget' => '<section id="%1$s" class="widget %2$s">',
+			'after_widget'  => '</section>',
+			'before_title'  => '<h2 class="widget-title">',
+			'after_title'   => '</h2>',
+		)
+	);
+}
+add_action( 'widgets_init', 'cyywordpress_widgets_init' );
+
+/**
+ * Enqueue scripts and styles.
+ */
+function cyywordpress_scripts() {
+	wp_enqueue_style( 'cyywordpress-style', get_stylesheet_uri(), array(), _S_VERSION );
+	wp_style_add_data( 'cyywordpress-style', 'rtl', 'replace' );
+
+	wp_enqueue_script( 'cyywordpress-navigation', get_template_directory_uri() . '/js/navigation.js', array(), _S_VERSION, true );
+
+	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
+		wp_enqueue_script( 'comment-reply' );
+	}
+}
+add_action( 'wp_enqueue_scripts', 'cyywordpress_scripts' );
+
+/**
+ * Implement the Custom Header feature.
+ */
+require get_template_directory() . '/inc/custom-header.php';
+
+/**
+ * Custom template tags for this theme.
+ */
+require get_template_directory() . '/inc/template-tags.php';
+
+/**
+ * Functions which enhance the theme by hooking into WordPress.
+ */
+require get_template_directory() . '/inc/template-functions.php';
+
+/**
+ * Customizer additions.
+ */
+require get_template_directory() . '/inc/customizer.php';
+
+/**
+ * Load Jetpack compatibility file.
+ */
+if ( defined( 'JETPACK__VERSION' ) ) {
+	require get_template_directory() . '/inc/jetpack.php';
+}
+
diff --git a/header.php b/header.php
new file mode 100644
index 0000000..71dfc16
--- /dev/null
+++ b/header.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * The header for our theme
+ *
+ * This is the template that displays all of the <head> section and everything up until <div id="content">
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-files/#template-partials
+ *
+ * @package CyyWordpress
+ */
+
+?>
+<!doctype html>
+<html <?php language_attributes(); ?>>
+<head>
+	<meta charset="<?php bloginfo( 'charset' ); ?>">
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<link rel="profile" href="https://gmpg.org/xfn/11">
+
+	<?php wp_head(); ?>
+</head>
+
+<body <?php body_class(); ?>>
+<?php wp_body_open(); ?>
+<div id="page" class="site">
+	<a class="skip-link screen-reader-text" href="#primary"><?php esc_html_e( 'Skip to content', 'cyywordpress' ); ?></a>
+
+	<header id="masthead" class="site-header">
+		<div class="site-branding">
+			<?php
+			the_custom_logo();
+			if ( is_front_page() && is_home() ) :
+				?>
+				<h1 class="site-title"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a></h1>
+				<?php
+			else :
+				?>
+				<p class="site-title"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a></p>
+				<?php
+			endif;
+			$cyywordpress_description = get_bloginfo( 'description', 'display' );
+			if ( $cyywordpress_description || is_customize_preview() ) :
+				?>
+				<p class="site-description"><?php echo $cyywordpress_description; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></p>
+			<?php endif; ?>
+		</div><!-- .site-branding -->
+
+		<nav id="site-navigation" class="main-navigation">
+			<button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false"><?php esc_html_e( 'Primary Menu', 'cyywordpress' ); ?></button>
+			<?php
+			wp_nav_menu(
+				array(
+					'theme_location' => 'menu-1',
+					'menu_id'        => 'primary-menu',
+				)
+			);
+			?>
+		</nav><!-- #site-navigation -->
+	</header><!-- #masthead -->
diff --git a/inc/custom-header.php b/inc/custom-header.php
new file mode 100644
index 0000000..bc03813
--- /dev/null
+++ b/inc/custom-header.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Sample implementation of the Custom Header feature
+ *
+ * You can add an optional custom header image to header.php like so ...
+ *
+	<?php the_header_image_tag(); ?>
+ *
+ * @link https://developer.wordpress.org/themes/functionality/custom-headers/
+ *
+ * @package CyyWordpress
+ */
+
+/**
+ * Set up the WordPress core custom header feature.
+ *
+ * @uses cyywordpress_header_style()
+ */
+function cyywordpress_custom_header_setup() {
+	add_theme_support(
+		'custom-header',
+		apply_filters(
+			'cyywordpress_custom_header_args',
+			array(
+				'default-image'      => '',
+				'default-text-color' => '000000',
+				'width'              => 1000,
+				'height'             => 250,
+				'flex-height'        => true,
+				'wp-head-callback'   => 'cyywordpress_header_style',
+			)
+		)
+	);
+}
+add_action( 'after_setup_theme', 'cyywordpress_custom_header_setup' );
+
+if ( ! function_exists( 'cyywordpress_header_style' ) ) :
+	/**
+	 * Styles the header image and text displayed on the blog.
+	 *
+	 * @see cyywordpress_custom_header_setup().
+	 */
+	function cyywordpress_header_style() {
+		$header_text_color = get_header_textcolor();
+
+		/*
+		 * If no custom options for text are set, let's bail.
+		 * get_header_textcolor() options: Any hex value, 'blank' to hide text. Default: add_theme_support( 'custom-header' ).
+		 */
+		if ( get_theme_support( 'custom-header', 'default-text-color' ) === $header_text_color ) {
+			return;
+		}
+
+		// If we get this far, we have custom styles. Let's do this.
+		?>
+		<style type="text/css">
+		<?php
+		// Has the text been hidden?
+		if ( ! display_header_text() ) :
+			?>
+			.site-title,
+			.site-description {
+				position: absolute;
+				clip: rect(1px, 1px, 1px, 1px);
+				}
+			<?php
+			// If the user has set a custom color for the text use that.
+		else :
+			?>
+			.site-title a,
+			.site-description {
+				color: #<?php echo esc_attr( $header_text_color ); ?>;
+			}
+		<?php endif; ?>
+		</style>
+		<?php
+	}
+endif;
diff --git a/inc/customizer.php b/inc/customizer.php
new file mode 100644
index 0000000..06b5e7d
--- /dev/null
+++ b/inc/customizer.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * CyyWordpress Theme Customizer
+ *
+ * @package CyyWordpress
+ */
+
+/**
+ * Add postMessage support for site title and description for the Theme Customizer.
+ *
+ * @param WP_Customize_Manager $wp_customize Theme Customizer object.
+ */
+function cyywordpress_customize_register( $wp_customize ) {
+	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
+	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
+	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
+
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial(
+			'blogname',
+			array(
+				'selector'        => '.site-title a',
+				'render_callback' => 'cyywordpress_customize_partial_blogname',
+			)
+		);
+		$wp_customize->selective_refresh->add_partial(
+			'blogdescription',
+			array(
+				'selector'        => '.site-description',
+				'render_callback' => 'cyywordpress_customize_partial_blogdescription',
+			)
+		);
+	}
+}
+add_action( 'customize_register', 'cyywordpress_customize_register' );
+
+/**
+ * Render the site title for the selective refresh partial.
+ *
+ * @return void
+ */
+function cyywordpress_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @return void
+ */
+function cyywordpress_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
+ * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
+ */
+function cyywordpress_customize_preview_js() {
+	wp_enqueue_script( 'cyywordpress-customizer', get_template_directory_uri() . '/js/customizer.js', array( 'customize-preview' ), _S_VERSION, true );
+}
+add_action( 'customize_preview_init', 'cyywordpress_customize_preview_js' );
diff --git a/inc/jetpack.php b/inc/jetpack.php
new file mode 100644
index 0000000..5f87257
--- /dev/null
+++ b/inc/jetpack.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Jetpack Compatibility File
+ *
+ * @link https://jetpack.com/
+ *
+ * @package CyyWordpress
+ */
+
+/**
+ * Jetpack setup function.
+ *
+ * See: https://jetpack.com/support/infinite-scroll/
+ * See: https://jetpack.com/support/responsive-videos/
+ * See: https://jetpack.com/support/content-options/
+ */
+function cyywordpress_jetpack_setup() {
+	// Add theme support for Infinite Scroll.
+	add_theme_support(
+		'infinite-scroll',
+		array(
+			'container' => 'main',
+			'render'    => 'cyywordpress_infinite_scroll_render',
+			'footer'    => 'page',
+		)
+	);
+
+	// Add theme support for Responsive Videos.
+	add_theme_support( 'jetpack-responsive-videos' );
+
+	// Add theme support for Content Options.
+	add_theme_support(
+		'jetpack-content-options',
+		array(
+			'post-details' => array(
+				'stylesheet' => 'cyywordpress-style',
+				'date'       => '.posted-on',
+				'categories' => '.cat-links',
+				'tags'       => '.tags-links',
+				'author'     => '.byline',
+				'comment'    => '.comments-link',
+			),
+			'featured-images' => array(
+				'archive' => true,
+				'post'    => true,
+				'page'    => true,
+			),
+		)
+	);
+}
+add_action( 'after_setup_theme', 'cyywordpress_jetpack_setup' );
+
+/**
+ * Custom render function for Infinite Scroll.
+ */
+function cyywordpress_infinite_scroll_render() {
+	while ( have_posts() ) {
+		the_post();
+		if ( is_search() ) :
+			get_template_part( 'template-parts/content', 'search' );
+		else :
+			get_template_part( 'template-parts/content', get_post_type() );
+		endif;
+	}
+}
diff --git a/inc/template-functions.php b/inc/template-functions.php
new file mode 100644
index 0000000..0d03e2d
--- /dev/null
+++ b/inc/template-functions.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Functions which enhance the theme by hooking into WordPress
+ *
+ * @package CyyWordpress
+ */
+
+/**
+ * Adds custom classes to the array of body classes.
+ *
+ * @param array $classes Classes for the body element.
+ * @return array
+ */
+function cyywordpress_body_classes( $classes ) {
+	// Adds a class of hfeed to non-singular pages.
+	if ( ! is_singular() ) {
+		$classes[] = 'hfeed';
+	}
+
+	// Adds a class of no-sidebar when there is no sidebar present.
+	if ( ! is_active_sidebar( 'sidebar-1' ) ) {
+		$classes[] = 'no-sidebar';
+	}
+
+	return $classes;
+}
+add_filter( 'body_class', 'cyywordpress_body_classes' );
+
+/**
+ * Add a pingback url auto-discovery header for single posts, pages, or attachments.
+ */
+function cyywordpress_pingback_header() {
+	if ( is_singular() && pings_open() ) {
+		printf( '<link rel="pingback" href="%s">', esc_url( get_bloginfo( 'pingback_url' ) ) );
+	}
+}
+add_action( 'wp_head', 'cyywordpress_pingback_header' );
diff --git a/inc/template-tags.php b/inc/template-tags.php
new file mode 100644
index 0000000..d45842e
--- /dev/null
+++ b/inc/template-tags.php
@@ -0,0 +1,165 @@
+<?php
+/**
+ * Custom template tags for this theme
+ *
+ * Eventually, some of the functionality here could be replaced by core features.
+ *
+ * @package CyyWordpress
+ */
+
+if ( ! function_exists( 'cyywordpress_posted_on' ) ) :
+	/**
+	 * Prints HTML with meta information for the current post-date/time.
+	 */
+	function cyywordpress_posted_on() {
+		$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
+		if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
+			$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>';
+		}
+
+		$time_string = sprintf(
+			$time_string,
+			esc_attr( get_the_date( DATE_W3C ) ),
+			esc_html( get_the_date() ),
+			esc_attr( get_the_modified_date( DATE_W3C ) ),
+			esc_html( get_the_modified_date() )
+		);
+
+		$posted_on = sprintf(
+			/* translators: %s: post date. */
+			esc_html_x( 'Posted on %s', 'post date', 'cyywordpress' ),
+			'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
+		);
+
+		echo '<span class="posted-on">' . $posted_on . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+
+	}
+endif;
+
+if ( ! function_exists( 'cyywordpress_posted_by' ) ) :
+	/**
+	 * Prints HTML with meta information for the current author.
+	 */
+	function cyywordpress_posted_by() {
+		$byline = sprintf(
+			/* translators: %s: post author. */
+			esc_html_x( 'by %s', 'post author', 'cyywordpress' ),
+			'<span class="author vcard"><a class="url fn n" href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '">' . esc_html( get_the_author() ) . '</a></span>'
+		);
+
+		echo '<span class="byline"> ' . $byline . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+
+	}
+endif;
+
+if ( ! function_exists( 'cyywordpress_entry_footer' ) ) :
+	/**
+	 * Prints HTML with meta information for the categories, tags and comments.
+	 */
+	function cyywordpress_entry_footer() {
+		// Hide category and tag text for pages.
+		if ( 'post' === get_post_type() ) {
+			/* translators: used between list items, there is a space after the comma */
+			$categories_list = get_the_category_list( esc_html__( ', ', 'cyywordpress' ) );
+			if ( $categories_list ) {
+				/* translators: 1: list of categories. */
+				printf( '<span class="cat-links">' . esc_html__( 'Posted in %1$s', 'cyywordpress' ) . '</span>', $categories_list ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+			}
+
+			/* translators: used between list items, there is a space after the comma */
+			$tags_list = get_the_tag_list( '', esc_html_x( ', ', 'list item separator', 'cyywordpress' ) );
+			if ( $tags_list ) {
+				/* translators: 1: list of tags. */
+				printf( '<span class="tags-links">' . esc_html__( 'Tagged %1$s', 'cyywordpress' ) . '</span>', $tags_list ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+			}
+		}
+
+		if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
+			echo '<span class="comments-link">';
+			comments_popup_link(
+				sprintf(
+					wp_kses(
+						/* translators: %s: post title */
+						__( 'Leave a Comment<span class="screen-reader-text"> on %s</span>', 'cyywordpress' ),
+						array(
+							'span' => array(
+								'class' => array(),
+							),
+						)
+					),
+					wp_kses_post( get_the_title() )
+				)
+			);
+			echo '</span>';
+		}
+
+		edit_post_link(
+			sprintf(
+				wp_kses(
+					/* translators: %s: Name of current post. Only visible to screen readers */
+					__( 'Edit <span class="screen-reader-text">%s</span>', 'cyywordpress' ),
+					array(
+						'span' => array(
+							'class' => array(),
+						),
+					)
+				),
+				wp_kses_post( get_the_title() )
+			),
+			'<span class="edit-link">',
+			'</span>'
+		);
+	}
+endif;
+
+if ( ! function_exists( 'cyywordpress_post_thumbnail' ) ) :
+	/**
+	 * Displays an optional post thumbnail.
+	 *
+	 * Wraps the post thumbnail in an anchor element on index views, or a div
+	 * element when on single views.
+	 */
+	function cyywordpress_post_thumbnail() {
+		if ( post_password_required() || is_attachment() || ! has_post_thumbnail() ) {
+			return;
+		}
+
+		if ( is_singular() ) :
+			?>
+
+			<div class="post-thumbnail">
+				<?php the_post_thumbnail(); ?>
+			</div><!-- .post-thumbnail -->
+
+		<?php else : ?>
+
+			<a class="post-thumbnail" href="<?php the_permalink(); ?>" aria-hidden="true" tabindex="-1">
+				<?php
+					the_post_thumbnail(
+						'post-thumbnail',
+						array(
+							'alt' => the_title_attribute(
+								array(
+									'echo' => false,
+								)
+							),
+						)
+					);
+				?>
+			</a>
+
+			<?php
+		endif; // End is_singular().
+	}
+endif;
+
+if ( ! function_exists( 'wp_body_open' ) ) :
+	/**
+	 * Shim for sites older than 5.2.
+	 *
+	 * @link https://core.trac.wordpress.org/ticket/12563
+	 */
+	function wp_body_open() {
+		do_action( 'wp_body_open' );
+	}
+endif;
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..ad33990
--- /dev/null
+++ b/index.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * The main template file
+ *
+ * This is the most generic template file in a WordPress theme
+ * and one of the two required files for a theme (the other being style.css).
+ * It is used to display a page when nothing more specific matches a query.
+ * E.g., it puts together the home page when no home.php file exists.
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<?php
+		if ( have_posts() ) :
+
+			if ( is_home() && ! is_front_page() ) :
+				?>
+				<header>
+					<h1 class="page-title screen-reader-text"><?php single_post_title(); ?></h1>
+				</header>
+				<?php
+			endif;
+
+			/* Start the Loop */
+			while ( have_posts() ) :
+				the_post();
+
+				/*
+				 * Include the Post-Type-specific template for the content.
+				 * If you want to override this in a child theme, then include a file
+				 * called content-___.php (where ___ is the Post Type name) and that will be used instead.
+				 */
+				get_template_part( 'template-parts/content', get_post_type() );
+
+			endwhile;
+
+			the_posts_navigation();
+
+		else :
+
+			get_template_part( 'template-parts/content', 'none' );
+
+		endif;
+		?>
+
+	</main><!-- #main -->
+
+<?php
+get_sidebar();
+get_footer();
diff --git a/js/customizer.js b/js/customizer.js
new file mode 100644
index 0000000..94c739b
--- /dev/null
+++ b/js/customizer.js
@@ -0,0 +1,42 @@
+/* global wp, jQuery */
+/**
+ * File customizer.js.
+ *
+ * Theme Customizer enhancements for a better user experience.
+ *
+ * Contains handlers to make Theme Customizer preview reload changes asynchronously.
+ */
+
+( function( $ ) {
+	// Site title and description.
+	wp.customize( 'blogname', function( value ) {
+		value.bind( function( to ) {
+			$( '.site-title a' ).text( to );
+		} );
+	} );
+	wp.customize( 'blogdescription', function( value ) {
+		value.bind( function( to ) {
+			$( '.site-description' ).text( to );
+		} );
+	} );
+
+	// Header text color.
+	wp.customize( 'header_textcolor', function( value ) {
+		value.bind( function( to ) {
+			if ( 'blank' === to ) {
+				$( '.site-title, .site-description' ).css( {
+					clip: 'rect(1px, 1px, 1px, 1px)',
+					position: 'absolute',
+				} );
+			} else {
+				$( '.site-title, .site-description' ).css( {
+					clip: 'auto',
+					position: 'relative',
+				} );
+				$( '.site-title a, .site-description' ).css( {
+					color: to,
+				} );
+			}
+		} );
+	} );
+}( jQuery ) );
diff --git a/js/navigation.js b/js/navigation.js
new file mode 100644
index 0000000..731e595
--- /dev/null
+++ b/js/navigation.js
@@ -0,0 +1,99 @@
+/**
+ * File navigation.js.
+ *
+ * Handles toggling the navigation menu for small screens and enables TAB key
+ * navigation support for dropdown menus.
+ */
+( function() {
+	const siteNavigation = document.getElementById( 'site-navigation' );
+
+	// Return early if the navigation don't exist.
+	if ( ! siteNavigation ) {
+		return;
+	}
+
+	const button = siteNavigation.getElementsByTagName( 'button' )[ 0 ];
+
+	// Return early if the button don't exist.
+	if ( 'undefined' === typeof button ) {
+		return;
+	}
+
+	const menu = siteNavigation.getElementsByTagName( 'ul' )[ 0 ];
+
+	// Hide menu toggle button if menu is empty and return early.
+	if ( 'undefined' === typeof menu ) {
+		button.style.display = 'none';
+		return;
+	}
+
+	if ( ! menu.classList.contains( 'nav-menu' ) ) {
+		menu.classList.add( 'nav-menu' );
+	}
+
+	// Toggle the .toggled class and the aria-expanded value each time the button is clicked.
+	button.addEventListener( 'click', function() {
+		siteNavigation.classList.toggle( 'toggled' );
+
+		if ( button.getAttribute( 'aria-expanded' ) === 'true' ) {
+			button.setAttribute( 'aria-expanded', 'false' );
+		} else {
+			button.setAttribute( 'aria-expanded', 'true' );
+		}
+	} );
+
+	// Remove the .toggled class and set aria-expanded to false when the user clicks outside the navigation.
+	document.addEventListener( 'click', function( event ) {
+		const isClickInside = siteNavigation.contains( event.target );
+
+		if ( ! isClickInside ) {
+			siteNavigation.classList.remove( 'toggled' );
+			button.setAttribute( 'aria-expanded', 'false' );
+		}
+	} );
+
+	// Get all the link elements within the menu.
+	const links = menu.getElementsByTagName( 'a' );
+
+	// Get all the link elements with children within the menu.
+	const linksWithChildren = menu.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' );
+
+	// Toggle focus each time a menu link is focused or blurred.
+	for ( const link of links ) {
+		link.addEventListener( 'focus', toggleFocus, true );
+		link.addEventListener( 'blur', toggleFocus, true );
+	}
+
+	// Toggle focus each time a menu link with children receive a touch event.
+	for ( const link of linksWithChildren ) {
+		link.addEventListener( 'touchstart', toggleFocus, false );
+	}
+
+	/**
+	 * Sets or removes .focus class on an element.
+	 */
+	function toggleFocus() {
+		if ( event.type === 'focus' || event.type === 'blur' ) {
+			let self = this;
+			// Move up through the ancestors of the current link until we hit .nav-menu.
+			while ( ! self.classList.contains( 'nav-menu' ) ) {
+				// On li elements toggle the class .focus.
+				if ( 'li' === self.tagName.toLowerCase() ) {
+					self.classList.toggle( 'focus' );
+				}
+				self = self.parentNode;
+			}
+		}
+
+		if ( event.type === 'touchstart' ) {
+			const menuItem = this.parentNode;
+			event.preventDefault();
+			for ( const link of menuItem.parentNode.children ) {
+				if ( menuItem !== link ) {
+					link.classList.remove( 'focus' );
+				}
+			}
+			menuItem.classList.toggle( 'focus' );
+		}
+	}
+}() );
diff --git a/languages/cyywordpress.pot b/languages/cyywordpress.pot
new file mode 100644
index 0000000..3300648
--- /dev/null
+++ b/languages/cyywordpress.pot
@@ -0,0 +1,198 @@
+# Copyright (C) 2020 Automattic
+# This file is distributed under the GNU General Public License v2 or later.
+msgid ""
+msgstr ""
+"Project-Id-Version: _s 1.0.0\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/support/theme/_s\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"POT-Creation-Date: 2020-04-17T21:03:15+00:00\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"X-Generator: WP-CLI 2.4.0\n"
+"X-Domain: _s\n"
+
+#. Theme Name of the theme
+msgid "_s"
+msgstr ""
+
+#. Theme URI of the theme
+msgid "https://underscores.me/"
+msgstr ""
+
+#. Description of the theme
+msgid "Hi. I'm a starter theme called <code>_s</code>, or <em>underscores</em>, if you like. I'm a theme meant for hacking so don't use me as a <em>Parent Theme</em>. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for."
+msgstr ""
+
+#. Author of the theme
+msgid "Automattic"
+msgstr ""
+
+#. Author URI of the theme
+msgid "https://automattic.com/"
+msgstr ""
+
+#: 404.php:18
+msgid "Oops! That page can&rsquo;t be found."
+msgstr ""
+
+#: 404.php:22
+msgid "It looks like nothing was found at this location. Maybe try one of the links below or a search?"
+msgstr ""
+
+#: 404.php:31
+msgid "Most Used Categories"
+msgstr ""
+
+#. translators: %1$s: smiley
+#: 404.php:49
+msgid "Try looking in the monthly archives. %1$s"
+msgstr ""
+
+#. translators: 1: title.
+#: comments.php:35
+msgid "One thought on &ldquo;%1$s&rdquo;"
+msgstr ""
+
+#. translators: 1: comment count number, 2: title.
+#: comments.php:41
+msgctxt "comments title"
+msgid "%1$s thought on &ldquo;%2$s&rdquo;"
+msgid_plural "%1$s thoughts on &ldquo;%2$s&rdquo;"
+msgstr[0] ""
+msgstr[1] ""
+
+#: comments.php:68
+msgid "Comments are closed."
+msgstr ""
+
+#: footer.php:18
+msgid "https://wordpress.org/"
+msgstr ""
+
+#. translators: %s: CMS name, i.e. WordPress.
+#: footer.php:21
+msgid "Proudly powered by %s"
+msgstr ""
+
+#. translators: 1: Theme name, 2: Theme author.
+#: footer.php:27
+msgid "Theme: %1$s by %2$s."
+msgstr ""
+
+#: functions.php:53
+msgid "Primary"
+msgstr ""
+
+#: functions.php:130
+msgid "Sidebar"
+msgstr ""
+
+#: functions.php:132
+msgid "Add widgets here."
+msgstr ""
+
+#: header.php:26
+msgid "Skip to content"
+msgstr ""
+
+#: header.php:49
+msgid "Primary Menu"
+msgstr ""
+
+#. translators: %s: post date.
+#: inc/template-tags.php:30
+msgctxt "post date"
+msgid "Posted on %s"
+msgstr ""
+
+#. translators: %s: post author.
+#: inc/template-tags.php:46
+msgctxt "post author"
+msgid "by %s"
+msgstr ""
+
+#. translators: used between list items, there is a space after the comma
+#: inc/template-tags.php:63
+msgid ", "
+msgstr ""
+
+#. translators: 1: list of categories.
+#: inc/template-tags.php:66
+msgid "Posted in %1$s"
+msgstr ""
+
+#. translators: used between list items, there is a space after the comma
+#: inc/template-tags.php:70
+msgctxt "list item separator"
+msgid ", "
+msgstr ""
+
+#. translators: 1: list of tags.
+#: inc/template-tags.php:73
+msgid "Tagged %1$s"
+msgstr ""
+
+#. translators: %s: post title
+#: inc/template-tags.php:83
+msgid "Leave a Comment<span class=\"screen-reader-text\"> on %s</span>"
+msgstr ""
+
+#. translators: %s: Name of current post. Only visible to screen readers
+#: inc/template-tags.php:100
+#: template-parts/content-page.php:39
+msgid "Edit <span class=\"screen-reader-text\">%s</span>"
+msgstr ""
+
+#: inc/woocommerce.php:186
+msgid "View your shopping cart"
+msgstr ""
+
+#. translators: number of items in the mini cart.
+#: inc/woocommerce.php:190
+msgid "%d item"
+msgid_plural "%d items"
+msgstr[0] ""
+msgstr[1] ""
+
+#. translators: %s: search query.
+#: search.php:22
+msgid "Search Results for: %s"
+msgstr ""
+
+#: single.php:23
+msgid "Previous:"
+msgstr ""
+
+#: single.php:24
+msgid "Next:"
+msgstr ""
+
+#: template-parts/content-none.php:14
+msgid "Nothing Found"
+msgstr ""
+
+#. translators: 1: link to WP admin new post page.
+#: template-parts/content-none.php:24
+msgid "Ready to publish your first post? <a href=\"%1$s\">Get started here</a>."
+msgstr ""
+
+#: template-parts/content-none.php:37
+msgid "Sorry, but nothing matched your search terms. Please try again with some different keywords."
+msgstr ""
+
+#: template-parts/content-none.php:44
+msgid "It seems we can&rsquo;t find what you&rsquo;re looking for. Perhaps searching can help."
+msgstr ""
+
+#: template-parts/content-page.php:25
+#: template-parts/content.php:53
+msgid "Pages:"
+msgstr ""
+
+#. translators: %s: Name of current post. Only visible to screen readers
+#: template-parts/content.php:40
+msgid "Continue reading<span class=\"screen-reader-text\"> \"%s\"</span>"
+msgstr ""
diff --git a/languages/readme.txt b/languages/readme.txt
new file mode 100644
index 0000000..4b1570f
--- /dev/null
+++ b/languages/readme.txt
@@ -0,0 +1,7 @@
+Place your theme language files in this directory.
+
+Please visit the following links to learn more about translating WordPress themes:
+
+https://make.wordpress.org/polyglots/teams/
+https://developer.wordpress.org/themes/functionality/localization/
+https://developer.wordpress.org/reference/functions/load_theme_textdomain/
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ab2b654
--- /dev/null
+++ b/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "underscores",
+  "version": "1.0.0",
+  "description": "Hi. I'm a starter theme called _s, or underscores, if you like. I'm a theme meant for hacking so don't use me as a Parent Theme. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for.",
+  "author": "Automattic Theme Team",
+  "license": "GPL-2.0-or-later",
+  "keywords": [
+    "WordPress",
+    "Theme"
+  ],
+  "homepage": "https://github.com/Automattic/_s#readme",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Automattic/_s.git"
+  },
+  "bugs": {
+    "url": "https://github.com/Automattic/_s/issues"
+  },
+  "devDependencies": {
+    "@wordpress/scripts": "^12.1.0",
+    "dir-archiver": "^1.1.1",
+    "node-sass": "^4.14.1",
+    "rtlcss": "^2.5.0"
+  },
+  "rtlcssConfig": {
+    "options": {
+      "autoRename": false,
+      "autoRenameStrict": false,
+      "blacklist": {},
+      "clean": true,
+      "greedy": false,
+      "processUrls": false,
+      "stringMap": []
+    },
+    "plugins": [],
+    "map": false
+  },
+  "scripts": {
+    "watch": "node-sass sass/ -o ./ --source-map true --output-style expanded --indent-type tab --indent-width 1 -w",
+    "compile:css": "node-sass sass/ -o ./ && stylelint '*.css' --fix || true && stylelint '*.css' --fix",
+    "compile:rtl": "rtlcss style.css style-rtl.css",
+    "lint:scss": "wp-scripts lint-style 'sass/**/*.scss'",
+    "lint:js": "wp-scripts lint-js 'js/*.js'",
+    "bundle": "dir-archiver --src . --dest ../_s.zip --exclude .DS_Store .stylelintrc.json .eslintrc .git .gitattributes .github .gitignore README.md composer.json composer.lock node_modules vendor package-lock.json package.json .travis.yml phpcs.xml.dist sass style.css.map"
+  }
+}
diff --git a/page.php b/page.php
new file mode 100644
index 0000000..c662541
--- /dev/null
+++ b/page.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * The template for displaying all pages
+ *
+ * This is the template that displays all pages by default.
+ * Please note that this is the WordPress construct of pages
+ * and that other 'pages' on your WordPress site may use a
+ * different template.
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<?php
+		while ( have_posts() ) :
+			the_post();
+
+			get_template_part( 'template-parts/content', 'page' );
+
+			// If comments are open or we have at least one comment, load up the comment template.
+			if ( comments_open() || get_comments_number() ) :
+				comments_template();
+			endif;
+
+		endwhile; // End of the loop.
+		?>
+
+	</main><!-- #main -->
+
+<?php
+get_sidebar();
+get_footer();
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
new file mode 100644
index 0000000..1941312
--- /dev/null
+++ b/phpcs.xml.dist
@@ -0,0 +1,110 @@
+<?xml version="1.0"?>
+<ruleset name="WordPress Theme Coding Standards">
+	<!-- See https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml -->
+	<!-- See https://github.com/WordPress/WordPress-Coding-Standards -->
+	<!-- See https://github.com/WPTRT/WPThemeReview -->
+	<!-- See https://github.com/PHPCompatibility/PHPCompatibilityWP -->
+
+	<!-- Set a description for this ruleset. -->
+	<description>A custom set of code standard rules to check for WordPress themes.</description>
+
+
+	<!--
+	#############################################################################
+	COMMAND LINE ARGUMENTS
+	https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml
+	#############################################################################
+	-->
+
+	<!-- Pass some flags to PHPCS:
+		 p flag: Show progress of the run.
+		 s flag: Show sniff codes in all reports.
+	-->
+	<arg value="ps"/>
+
+	<!-- Strip the filepaths down to the relevant bit. -->
+	<arg name="basepath" value="./"/>
+
+	<!-- Check up to 8 files simultaneously. -->
+	<arg name="parallel" value="8"/>
+
+	<!-- Check PHP files only. JavaScript and CSS files are checked separately using the @wordpress/scripts package. -->
+	<arg name="extensions" value="php"/>
+
+	<!-- Check all files in this directory and the directories below it. -->
+	<file>.</file>
+
+	<!-- Exclude patterns. -->
+	<exclude-pattern>/vendor/*</exclude-pattern>
+	<exclude-pattern>/node_modules/*</exclude-pattern>
+
+
+	<!--
+	#############################################################################
+	USE THE WordPress AND THE Theme Review RULESET
+	#############################################################################
+	-->
+
+	<rule ref="WordPress">
+		<!-- This rule does not apply here since the _s prefix should be changed by the theme author. -->
+		<exclude name="WordPress.NamingConventions.PrefixAllGlobals.ShortPrefixPassed"/>
+	</rule>
+	<rule ref="WPThemeReview"/>
+
+	<!--
+	#############################################################################
+	SNIFF SPECIFIC CONFIGURATION
+	#############################################################################
+	-->
+
+	<!-- Verify that the text_domain is set to the desired text-domain.
+		 Multiple valid text domains can be provided as a comma-delimited list. -->
+	<rule ref="WordPress.WP.I18n">
+		<properties>
+			<property name="text_domain" type="array" value="_s"/>
+		</properties>
+	</rule>
+
+	<!-- Allow for theme specific exceptions to the file name rules based
+		 on the theme hierarchy. -->
+	<rule ref="WordPress.Files.FileName">
+		<properties>
+			<property name="is_theme" value="true"/>
+		</properties>
+	</rule>
+
+	<!-- Set the minimum supported WP version. This is used by several sniffs.
+		 The minimum version set here should be in line with the minimum WP version
+		 as set in the "Requires at least" tag in the readme.txt file. -->
+	<config name="minimum_supported_wp_version" value="4.5"/>
+
+	<rule ref="WordPress.Arrays.MultipleStatementAlignment">
+		<properties>
+			<!-- No need to adjust alignment of large arrays when the item with the largest key is removed. -->
+			<property name="exact" value="false"/>
+			<!-- Don't align multi-line items if ALL items in the array are multi-line. -->
+			<property name="alignMultilineItems" value="!=100"/>
+			<!-- Array assignment operator should always be on the same line as the array key. -->
+			<property name="ignoreNewlines" value="false"/>
+		</properties>
+	</rule>
+
+	<!-- Verify that everything in the global namespace is prefixed with a theme specific prefix.
+		 Multiple valid prefixes can be provided as a comma-delimited list. -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<property name="prefixes" type="array" value="_s" />
+		</properties>
+	</rule>
+
+
+	<!--
+	#############################################################################
+	USE THE PHPCompatibility RULESET
+	#############################################################################
+	-->
+
+	<config name="testVersion" value="5.6-"/>
+	<rule ref="PHPCompatibilityWP"/>
+
+</ruleset>
diff --git a/readme.txt b/readme.txt
new file mode 100644
index 0000000..3a4eecf
--- /dev/null
+++ b/readme.txt
@@ -0,0 +1,39 @@
+=== CyyWordpress ===
+
+Contributors: automattic
+Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
+
+Requires at least: 4.5
+Tested up to: 5.4
+Requires PHP: 5.6
+Stable tag: 1.0.0
+License: GNU General Public License v2 or later
+License URI: LICENSE
+
+A starter theme called CyyWordpress.
+
+== Description ==
+
+Description
+
+== Installation ==
+
+1. In your admin panel, go to Appearance > Themes and click the Add New button.
+2. Click Upload Theme and Choose File, then select the theme's .zip file. Click Install Now.
+3. Click Activate to use your new theme right away.
+
+== Frequently Asked Questions ==
+
+= Does this theme support any plugins? =
+
+CyyWordpress includes support for WooCommerce and for Infinite Scroll in Jetpack.
+
+== Changelog ==
+
+= 1.0 - May 12 2015 =
+* Initial release
+
+== Credits ==
+
+* Based on Underscores https://underscores.me/, (C) 2012-2020 Automattic, Inc., [GPLv2 or later](https://www.gnu.org/licenses/gpl-2.0.html)
+* normalize.css https://necolas.github.io/normalize.css/, (C) 2012-2018 Nicolas Gallagher and Jonathan Neal, [MIT](https://opensource.org/licenses/MIT)
diff --git a/screenshot.png b/screenshot.png
new file mode 100644
index 0000000..5bddc87
Binary files /dev/null and b/screenshot.png differ
diff --git a/search.php b/search.php
new file mode 100644
index 0000000..4c443f3
--- /dev/null
+++ b/search.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * The template for displaying search results pages
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#search-result
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<?php if ( have_posts() ) : ?>
+
+			<header class="page-header">
+				<h1 class="page-title">
+					<?php
+					/* translators: %s: search query. */
+					printf( esc_html__( 'Search Results for: %s', 'cyywordpress' ), '<span>' . get_search_query() . '</span>' );
+					?>
+				</h1>
+			</header><!-- .page-header -->
+
+			<?php
+			/* Start the Loop */
+			while ( have_posts() ) :
+				the_post();
+
+				/**
+				 * Run the loop for the search to output the results.
+				 * If you want to overload this in a child theme then include a file
+				 * called content-search.php and that will be used instead.
+				 */
+				get_template_part( 'template-parts/content', 'search' );
+
+			endwhile;
+
+			the_posts_navigation();
+
+		else :
+
+			get_template_part( 'template-parts/content', 'none' );
+
+		endif;
+		?>
+
+	</main><!-- #main -->
+
+<?php
+get_sidebar();
+get_footer();
diff --git a/sidebar.php b/sidebar.php
new file mode 100644
index 0000000..02c9263
--- /dev/null
+++ b/sidebar.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * The sidebar containing the main widget area
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-files/#template-partials
+ *
+ * @package CyyWordpress
+ */
+
+if ( ! is_active_sidebar( 'sidebar-1' ) ) {
+	return;
+}
+?>
+
+<aside id="secondary" class="widget-area">
+	<?php dynamic_sidebar( 'sidebar-1' ); ?>
+</aside><!-- #secondary -->
diff --git a/single.php b/single.php
new file mode 100644
index 0000000..1ea2e08
--- /dev/null
+++ b/single.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * The template for displaying all single posts
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
+ *
+ * @package CyyWordpress
+ */
+
+get_header();
+?>
+
+	<main id="primary" class="site-main">
+
+		<?php
+		while ( have_posts() ) :
+			the_post();
+
+			get_template_part( 'template-parts/content', get_post_type() );
+
+			the_post_navigation(
+				array(
+					'prev_text' => '<span class="nav-subtitle">' . esc_html__( 'Previous:', 'cyywordpress' ) . '</span> <span class="nav-title">%title</span>',
+					'next_text' => '<span class="nav-subtitle">' . esc_html__( 'Next:', 'cyywordpress' ) . '</span> <span class="nav-title">%title</span>',
+				)
+			);
+
+			// If comments are open or we have at least one comment, load up the comment template.
+			if ( comments_open() || get_comments_number() ) :
+				comments_template();
+			endif;
+
+		endwhile; // End of the loop.
+		?>
+
+	</main><!-- #main -->
+
+<?php
+get_sidebar();
+get_footer();
diff --git a/style-rtl.css b/style-rtl.css
new file mode 100644
index 0000000..f98317a
--- /dev/null
+++ b/style-rtl.css
@@ -0,0 +1,961 @@
+/*!
+Theme Name: CyyWordpress
+Theme URI: https://underscores.me/
+Author: Automattic
+Author URI: https://automattic.com/
+Description: Hi. I'm a starter theme called <code>CyyWordpress</code>, or <em>underscores</em>, if you like. I'm a theme meant for hacking so don't use me as a <em>Parent Theme</em>. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for.
+Version: 1.0.0
+Tested up to: 5.4
+Requires PHP: 5.6
+License: GNU General Public License v2 or later
+License URI: LICENSE
+Text Domain: CyyWordpress
+Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
+
+This theme, like WordPress, is licensed under the GPL.
+Use it to make something cool, have fun, and share what you've learned.
+
+CyyWordpress is based on Underscores https://underscores.me/, (C) 2012-2020 Automattic, Inc.
+Underscores is distributed under the terms of the GNU GPL v2 or later.
+
+Normalizing styles have been helped along thanks to the fine work of
+Nicolas Gallagher and Jonathan Neal https://necolas.github.io/normalize.css/
+*/
+
+/*--------------------------------------------------------------
+>>> TABLE OF CONTENTS:
+----------------------------------------------------------------
+# Generic
+	- Normalize
+	- Box sizing
+# Base
+	- Typography
+	- Elements
+	- Links
+	- Forms
+## Layouts
+# Components
+	- Navigation
+	- Posts and pages
+	- Comments
+	- Widgets
+	- Media
+	- Captions
+	- Galleries
+# plugins
+	- Jetpack infinite scroll
+# Utilities
+	- Accessibility
+	- Alignments
+
+--------------------------------------------------------------*/
+
+/*--------------------------------------------------------------
+# Generic
+--------------------------------------------------------------*/
+
+/* Normalize
+--------------------------------------------- */
+
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
+
+/* Document
+	 ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+html {
+	line-height: 1.15;
+	-webkit-text-size-adjust: 100%;
+}
+
+/* Sections
+	 ========================================================================== */
+
+/**
+ * Remove the margin in all browsers.
+ */
+body {
+	margin: 0;
+}
+
+/**
+ * Render the `main` element consistently in IE.
+ */
+main {
+	display: block;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Firefox, and Safari.
+ */
+h1 {
+	font-size: 2em;
+	margin: 0.67em 0;
+}
+
+/* Grouping content
+	 ========================================================================== */
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Show the overflow in Edge and IE.
+ */
+hr {
+	box-sizing: content-box;
+	height: 0;
+	overflow: visible;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+pre {
+	font-family: monospace, monospace;
+	font-size: 1em;
+}
+
+/* Text-level semantics
+	 ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+a {
+	background-color: transparent;
+}
+
+/**
+ * 1. Remove the bottom border in Chrome 57-
+ * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+ */
+abbr[title] {
+	border-bottom: none;
+	text-decoration: underline;
+	text-decoration: underline dotted;
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+b,
+strong {
+	font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+code,
+kbd,
+samp {
+	font-family: monospace, monospace;
+	font-size: 1em;
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+small {
+	font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` elements from affecting the line height in
+ * all browsers.
+ */
+sub,
+sup {
+	font-size: 75%;
+	line-height: 0;
+	position: relative;
+	vertical-align: baseline;
+}
+
+sub {
+	bottom: -0.25em;
+}
+
+sup {
+	top: -0.5em;
+}
+
+/* Embedded content
+	 ========================================================================== */
+
+/**
+ * Remove the border on images inside links in IE 10.
+ */
+img {
+	border-style: none;
+}
+
+/* Forms
+	 ========================================================================== */
+
+/**
+ * 1. Change the font styles in all browsers.
+ * 2. Remove the margin in Firefox and Safari.
+ */
+button,
+input,
+optgroup,
+select,
+textarea {
+	font-family: inherit;
+	font-size: 100%;
+	line-height: 1.15;
+	margin: 0;
+}
+
+/**
+ * Show the overflow in IE.
+ * 1. Show the overflow in Edge.
+ */
+button,
+input {
+	overflow: visible;
+}
+
+/**
+ * Remove the inheritance of text transform in Edge, Firefox, and IE.
+ * 1. Remove the inheritance of text transform in Firefox.
+ */
+button,
+select {
+	text-transform: none;
+}
+
+/**
+ * Correct the inability to style clickable types in iOS and Safari.
+ */
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+	-webkit-appearance: button;
+}
+
+/**
+ * Remove the inner border and padding in Firefox.
+ */
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+	border-style: none;
+	padding: 0;
+}
+
+/**
+ * Restore the focus styles unset by the previous rule.
+ */
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+	outline: 1px dotted ButtonText;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+fieldset {
+	padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ * 3. Remove the padding so developers are not caught out when they zero out
+ *		`fieldset` elements in all browsers.
+ */
+legend {
+	box-sizing: border-box;
+	color: inherit;
+	display: table;
+	max-width: 100%;
+	padding: 0;
+	white-space: normal;
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Firefox, and Opera.
+ */
+progress {
+	vertical-align: baseline;
+}
+
+/**
+ * Remove the default vertical scrollbar in IE 10+.
+ */
+textarea {
+	overflow: auto;
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10.
+ * 2. Remove the padding in IE 10.
+ */
+[type="checkbox"],
+[type="radio"] {
+	box-sizing: border-box;
+	padding: 0;
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Chrome.
+ */
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+	height: auto;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+[type="search"] {
+	-webkit-appearance: textfield;
+	outline-offset: -2px;
+}
+
+/**
+ * Remove the inner padding in Chrome and Safari on macOS.
+ */
+[type="search"]::-webkit-search-decoration {
+	-webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style clickable types in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+::-webkit-file-upload-button {
+	-webkit-appearance: button;
+	font: inherit;
+}
+
+/* Interactive
+	 ========================================================================== */
+
+/*
+ * Add the correct display in Edge, IE 10+, and Firefox.
+ */
+details {
+	display: block;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+summary {
+	display: list-item;
+}
+
+/* Misc
+	 ========================================================================== */
+
+/**
+ * Add the correct display in IE 10+.
+ */
+template {
+	display: none;
+}
+
+/**
+ * Add the correct display in IE 10.
+ */
+[hidden] {
+	display: none;
+}
+
+/* Box sizing
+--------------------------------------------- */
+
+/* Inherit box-sizing to more easily change it's value on a component level.
+@link http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */
+*,
+*::before,
+*::after {
+	box-sizing: inherit;
+}
+
+html {
+	box-sizing: border-box;
+}
+
+/*--------------------------------------------------------------
+# Base
+--------------------------------------------------------------*/
+
+/* Typography
+--------------------------------------------- */
+body,
+button,
+input,
+select,
+optgroup,
+textarea {
+	color: #404040;
+	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+	font-size: 1rem;
+	line-height: 1.5;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+	clear: both;
+}
+
+p {
+	margin-bottom: 1.5em;
+}
+
+dfn,
+cite,
+em,
+i {
+	font-style: italic;
+}
+
+blockquote {
+	margin: 0 1.5em;
+}
+
+address {
+	margin: 0 0 1.5em;
+}
+
+pre {
+	background: #eee;
+	font-family: "Courier 10 Pitch", courier, monospace;
+	line-height: 1.6;
+	margin-bottom: 1.6em;
+	max-width: 100%;
+	overflow: auto;
+	padding: 1.6em;
+}
+
+code,
+kbd,
+tt,
+var {
+	font-family: monaco, consolas, "Andale Mono", "DejaVu Sans Mono", monospace;
+}
+
+abbr,
+acronym {
+	border-bottom: 1px dotted #666;
+	cursor: help;
+}
+
+mark,
+ins {
+	background: #fff9c0;
+	text-decoration: none;
+}
+
+big {
+	font-size: 125%;
+}
+
+/* Elements
+--------------------------------------------- */
+body {
+	background: #fff;
+}
+
+hr {
+	background-color: #ccc;
+	border: 0;
+	height: 1px;
+	margin-bottom: 1.5em;
+}
+
+ul,
+ol {
+	margin: 0 3em 1.5em 0;
+}
+
+ul {
+	list-style: disc;
+}
+
+ol {
+	list-style: decimal;
+}
+
+li > ul,
+li > ol {
+	margin-bottom: 0;
+	margin-right: 1.5em;
+}
+
+dt {
+	font-weight: 700;
+}
+
+dd {
+	margin: 0 1.5em 1.5em;
+}
+
+/* Make sure embeds and iframes fit their containers. */
+embed,
+iframe,
+object {
+	max-width: 100%;
+}
+
+img {
+	height: auto;
+	max-width: 100%;
+}
+
+figure {
+	margin: 1em 0;
+}
+
+table {
+	margin: 0 0 1.5em;
+	width: 100%;
+}
+
+/* Links
+--------------------------------------------- */
+a {
+	color: #4169e1;
+}
+
+a:visited {
+	color: #800080;
+}
+
+a:hover,
+a:focus,
+a:active {
+	color: #191970;
+}
+
+a:focus {
+	outline: thin dotted;
+}
+
+a:hover,
+a:active {
+	outline: 0;
+}
+
+/* Forms
+--------------------------------------------- */
+button,
+input[type="button"],
+input[type="reset"],
+input[type="submit"] {
+	border: 1px solid;
+	border-color: #ccc #ccc #bbb;
+	border-radius: 3px;
+	background: #e6e6e6;
+	color: rgba(0, 0, 0, 0.8);
+	line-height: 1;
+	padding: 0.6em 1em 0.4em;
+}
+
+button:hover,
+input[type="button"]:hover,
+input[type="reset"]:hover,
+input[type="submit"]:hover {
+	border-color: #ccc #bbb #aaa;
+}
+
+button:active,
+button:focus,
+input[type="button"]:active,
+input[type="button"]:focus,
+input[type="reset"]:active,
+input[type="reset"]:focus,
+input[type="submit"]:active,
+input[type="submit"]:focus {
+	border-color: #aaa #bbb #bbb;
+}
+
+input[type="text"],
+input[type="email"],
+input[type="url"],
+input[type="password"],
+input[type="search"],
+input[type="number"],
+input[type="tel"],
+input[type="range"],
+input[type="date"],
+input[type="month"],
+input[type="week"],
+input[type="time"],
+input[type="datetime"],
+input[type="datetime-local"],
+input[type="color"],
+textarea {
+	color: #666;
+	border: 1px solid #ccc;
+	border-radius: 3px;
+	padding: 3px;
+}
+
+input[type="text"]:focus,
+input[type="email"]:focus,
+input[type="url"]:focus,
+input[type="password"]:focus,
+input[type="search"]:focus,
+input[type="number"]:focus,
+input[type="tel"]:focus,
+input[type="range"]:focus,
+input[type="date"]:focus,
+input[type="month"]:focus,
+input[type="week"]:focus,
+input[type="time"]:focus,
+input[type="datetime"]:focus,
+input[type="datetime-local"]:focus,
+input[type="color"]:focus,
+textarea:focus {
+	color: #111;
+}
+
+select {
+	border: 1px solid #ccc;
+}
+
+textarea {
+	width: 100%;
+}
+
+/*--------------------------------------------------------------
+# Layouts
+--------------------------------------------------------------*/
+
+/*--------------------------------------------------------------
+# Components
+--------------------------------------------------------------*/
+
+/* Navigation
+--------------------------------------------- */
+.main-navigation {
+	display: block;
+	width: 100%;
+}
+
+.main-navigation ul {
+	display: none;
+	list-style: none;
+	margin: 0;
+	padding-right: 0;
+}
+
+.main-navigation ul ul {
+	box-shadow: 0 3px 3px rgba(0, 0, 0, 0.2);
+	float: right;
+	position: absolute;
+	top: 100%;
+	right: -999em;
+	z-index: 99999;
+}
+
+.main-navigation ul ul ul {
+	right: -999em;
+	top: 0;
+}
+
+.main-navigation ul ul li:hover > ul,
+.main-navigation ul ul li.focus > ul {
+	display: block;
+	right: auto;
+}
+
+.main-navigation ul ul a {
+	width: 200px;
+}
+
+.main-navigation ul li:hover > ul,
+.main-navigation ul li.focus > ul {
+	right: auto;
+}
+
+.main-navigation li {
+	position: relative;
+}
+
+.main-navigation a {
+	display: block;
+	text-decoration: none;
+}
+
+/* Small menu. */
+.menu-toggle,
+.main-navigation.toggled ul {
+	display: block;
+}
+
+@media screen and (min-width: 37.5em) {
+
+	.menu-toggle {
+		display: none;
+	}
+
+	.main-navigation ul {
+		display: flex;
+	}
+}
+
+.site-main .comment-navigation,
+.site-main
+.posts-navigation,
+.site-main
+.post-navigation {
+	margin: 0 0 1.5em;
+}
+
+.comment-navigation .nav-links,
+.posts-navigation .nav-links,
+.post-navigation .nav-links {
+	display: flex;
+}
+
+.comment-navigation .nav-previous,
+.posts-navigation .nav-previous,
+.post-navigation .nav-previous {
+	flex: 1 0 50%;
+}
+
+.comment-navigation .nav-next,
+.posts-navigation .nav-next,
+.post-navigation .nav-next {
+	text-align: end;
+	flex: 1 0 50%;
+}
+
+/* Posts and pages
+--------------------------------------------- */
+.sticky {
+	display: block;
+}
+
+.post,
+.page {
+	margin: 0 0 1.5em;
+}
+
+.updated:not(.published) {
+	display: none;
+}
+
+.page-content,
+.entry-content,
+.entry-summary {
+	margin: 1.5em 0 0;
+}
+
+.page-links {
+	clear: both;
+	margin: 0 0 1.5em;
+}
+
+/* Comments
+--------------------------------------------- */
+.comment-content a {
+	word-wrap: break-word;
+}
+
+.bypostauthor {
+	display: block;
+}
+
+/* Widgets
+--------------------------------------------- */
+.widget {
+	margin: 0 0 1.5em;
+}
+
+.widget select {
+	max-width: 100%;
+}
+
+/* Media
+--------------------------------------------- */
+.page-content .wp-smiley,
+.entry-content .wp-smiley,
+.comment-content .wp-smiley {
+	border: none;
+	margin-bottom: 0;
+	margin-top: 0;
+	padding: 0;
+}
+
+/* Make sure logo link wraps around logo image. */
+.custom-logo-link {
+	display: inline-block;
+}
+
+/* Captions
+--------------------------------------------- */
+.wp-caption {
+	margin-bottom: 1.5em;
+	max-width: 100%;
+}
+
+.wp-caption img[class*="wp-image-"] {
+	display: block;
+	margin-right: auto;
+	margin-left: auto;
+}
+
+.wp-caption .wp-caption-text {
+	margin: 0.8075em 0;
+}
+
+.wp-caption-text {
+	text-align: center;
+}
+
+/* Galleries
+--------------------------------------------- */
+.gallery {
+	margin-bottom: 1.5em;
+	display: grid;
+	grid-gap: 1.5em;
+}
+
+.gallery-item {
+	display: inline-block;
+	text-align: center;
+	width: 100%;
+}
+
+.gallery-columns-2 {
+	grid-template-columns: repeat(2, 1fr);
+}
+
+.gallery-columns-3 {
+	grid-template-columns: repeat(3, 1fr);
+}
+
+.gallery-columns-4 {
+	grid-template-columns: repeat(4, 1fr);
+}
+
+.gallery-columns-5 {
+	grid-template-columns: repeat(5, 1fr);
+}
+
+.gallery-columns-6 {
+	grid-template-columns: repeat(6, 1fr);
+}
+
+.gallery-columns-7 {
+	grid-template-columns: repeat(7, 1fr);
+}
+
+.gallery-columns-8 {
+	grid-template-columns: repeat(8, 1fr);
+}
+
+.gallery-columns-9 {
+	grid-template-columns: repeat(9, 1fr);
+}
+
+.gallery-caption {
+	display: block;
+}
+
+/*--------------------------------------------------------------
+# Plugins
+--------------------------------------------------------------*/
+
+/* Jetpack infinite scroll
+--------------------------------------------- */
+
+/* Hide the Posts Navigation and the Footer when Infinite Scroll is in use. */
+.infinite-scroll .posts-navigation,
+.infinite-scroll.neverending .site-footer {
+	display: none;
+}
+
+/* Re-display the Theme Footer when Infinite Scroll has reached its end. */
+.infinity-end.neverending .site-footer {
+	display: block;
+}
+
+/*--------------------------------------------------------------
+# Utilities
+--------------------------------------------------------------*/
+
+/* Accessibility
+--------------------------------------------- */
+
+/* Text meant only for screen readers. */
+.screen-reader-text {
+	border: 0;
+	clip: rect(1px, 1px, 1px, 1px);
+	clip-path: inset(50%);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute !important;
+	width: 1px;
+	word-wrap: normal !important;
+}
+
+.screen-reader-text:focus {
+	background-color: #f1f1f1;
+	border-radius: 3px;
+	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
+	clip: auto !important;
+	clip-path: none;
+	color: #21759b;
+	display: block;
+	font-size: 0.875rem;
+	font-weight: 700;
+	height: auto;
+	right: 5px;
+	line-height: normal;
+	padding: 15px 23px 14px;
+	text-decoration: none;
+	top: 5px;
+	width: auto;
+	z-index: 100000;
+}
+
+/* Do not show the outline on the skip link target. */
+#primary[tabindex="-1"]:focus {
+	outline: 0;
+}
+
+/* Alignments
+--------------------------------------------- */
+.alignleft {
+	float: left;
+	margin-right: 1.5em;
+	margin-bottom: 1.5em;
+}
+
+.alignright {
+	float: right;
+	margin-left: 1.5em;
+	margin-bottom: 1.5em;
+}
+
+.aligncenter {
+	clear: both;
+	display: block;
+	margin-right: auto;
+	margin-left: auto;
+	margin-bottom: 1.5em;
+}
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..d602825
--- /dev/null
+++ b/style.css
@@ -0,0 +1,969 @@
+/*!
+Theme Name: CyyWordpress
+Theme URI: http://underscores.me/
+Author: Underscores.me
+Author URI: http://underscores.me/
+Description: Description
+Version: 1.0.0
+Tested up to: 5.4
+Requires PHP: 5.6
+License: GNU General Public License v2 or later
+License URI: LICENSE
+Text Domain: cyywordpress
+Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
+
+This theme, like WordPress, is licensed under the GPL.
+Use it to make something cool, have fun, and share what you've learned.
+
+CyyWordpress is based on Underscores https://underscores.me/, (C) 2012-2020 Automattic, Inc.
+Underscores is distributed under the terms of the GNU GPL v2 or later.
+
+Normalizing styles have been helped along thanks to the fine work of
+Nicolas Gallagher and Jonathan Neal https://necolas.github.io/normalize.css/
+*/
+
+/*--------------------------------------------------------------
+>>> TABLE OF CONTENTS:
+----------------------------------------------------------------
+# Generic
+	- Normalize
+	- Box sizing
+# Base
+	- Typography
+	- Elements
+	- Links
+	- Forms
+## Layouts
+# Components
+	- Navigation
+	- Posts and pages
+	- Comments
+	- Widgets
+	- Media
+	- Captions
+	- Galleries
+# plugins
+	- Jetpack infinite scroll
+# Utilities
+	- Accessibility
+	- Alignments
+
+--------------------------------------------------------------*/
+
+/*--------------------------------------------------------------
+# Generic
+--------------------------------------------------------------*/
+
+/* Normalize
+--------------------------------------------- */
+
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
+
+/* Document
+	 ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+html {
+	line-height: 1.15;
+	-webkit-text-size-adjust: 100%;
+}
+
+/* Sections
+	 ========================================================================== */
+
+/**
+ * Remove the margin in all browsers.
+ */
+body {
+	margin: 0;
+}
+
+/**
+ * Render the `main` element consistently in IE.
+ */
+main {
+	display: block;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Firefox, and Safari.
+ */
+h1 {
+	font-size: 2em;
+	margin: 0.67em 0;
+}
+
+/* Grouping content
+	 ========================================================================== */
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Show the overflow in Edge and IE.
+ */
+hr {
+	box-sizing: content-box;
+	height: 0;
+	overflow: visible;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+pre {
+	font-family: monospace, monospace;
+	font-size: 1em;
+}
+
+/* Text-level semantics
+	 ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+a {
+	background-color: transparent;
+}
+
+/**
+ * 1. Remove the bottom border in Chrome 57-
+ * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+ */
+abbr[title] {
+	border-bottom: none;
+	text-decoration: underline;
+	text-decoration: underline dotted;
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+b,
+strong {
+	font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+code,
+kbd,
+samp {
+	font-family: monospace, monospace;
+	font-size: 1em;
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+small {
+	font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` elements from affecting the line height in
+ * all browsers.
+ */
+sub,
+sup {
+	font-size: 75%;
+	line-height: 0;
+	position: relative;
+	vertical-align: baseline;
+}
+
+sub {
+	bottom: -0.25em;
+}
+
+sup {
+	top: -0.5em;
+}
+
+/* Embedded content
+	 ========================================================================== */
+
+/**
+ * Remove the border on images inside links in IE 10.
+ */
+img {
+	border-style: none;
+}
+
+/* Forms
+	 ========================================================================== */
+
+/**
+ * 1. Change the font styles in all browsers.
+ * 2. Remove the margin in Firefox and Safari.
+ */
+button,
+input,
+optgroup,
+select,
+textarea {
+	font-family: inherit;
+	font-size: 100%;
+	line-height: 1.15;
+	margin: 0;
+}
+
+/**
+ * Show the overflow in IE.
+ * 1. Show the overflow in Edge.
+ */
+button,
+input {
+	overflow: visible;
+}
+
+/**
+ * Remove the inheritance of text transform in Edge, Firefox, and IE.
+ * 1. Remove the inheritance of text transform in Firefox.
+ */
+button,
+select {
+	text-transform: none;
+}
+
+/**
+ * Correct the inability to style clickable types in iOS and Safari.
+ */
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+	-webkit-appearance: button;
+}
+
+/**
+ * Remove the inner border and padding in Firefox.
+ */
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+	border-style: none;
+	padding: 0;
+}
+
+/**
+ * Restore the focus styles unset by the previous rule.
+ */
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+	outline: 1px dotted ButtonText;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+fieldset {
+	padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ * 3. Remove the padding so developers are not caught out when they zero out
+ *		`fieldset` elements in all browsers.
+ */
+legend {
+	box-sizing: border-box;
+	color: inherit;
+	display: table;
+	max-width: 100%;
+	padding: 0;
+	white-space: normal;
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Firefox, and Opera.
+ */
+progress {
+	vertical-align: baseline;
+}
+
+/**
+ * Remove the default vertical scrollbar in IE 10+.
+ */
+textarea {
+	overflow: auto;
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10.
+ * 2. Remove the padding in IE 10.
+ */
+[type="checkbox"],
+[type="radio"] {
+	box-sizing: border-box;
+	padding: 0;
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Chrome.
+ */
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+	height: auto;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+[type="search"] {
+	-webkit-appearance: textfield;
+	outline-offset: -2px;
+}
+
+/**
+ * Remove the inner padding in Chrome and Safari on macOS.
+ */
+[type="search"]::-webkit-search-decoration {
+	-webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style clickable types in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+::-webkit-file-upload-button {
+	-webkit-appearance: button;
+	font: inherit;
+}
+
+/* Interactive
+	 ========================================================================== */
+
+/*
+ * Add the correct display in Edge, IE 10+, and Firefox.
+ */
+details {
+	display: block;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+summary {
+	display: list-item;
+}
+
+/* Misc
+	 ========================================================================== */
+
+/**
+ * Add the correct display in IE 10+.
+ */
+template {
+	display: none;
+}
+
+/**
+ * Add the correct display in IE 10.
+ */
+[hidden] {
+	display: none;
+}
+
+/* Box sizing
+--------------------------------------------- */
+
+/* Inherit box-sizing to more easily change it's value on a component level.
+@link http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */
+*,
+*::before,
+*::after {
+	box-sizing: inherit;
+}
+
+html {
+	box-sizing: border-box;
+}
+
+/*--------------------------------------------------------------
+# Base
+--------------------------------------------------------------*/
+
+/* Typography
+--------------------------------------------- */
+body,
+button,
+input,
+select,
+optgroup,
+textarea {
+	color: #404040;
+	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+	font-size: 1rem;
+	line-height: 1.5;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+	clear: both;
+}
+
+p {
+	margin-bottom: 1.5em;
+}
+
+dfn,
+cite,
+em,
+i {
+	font-style: italic;
+}
+
+blockquote {
+	margin: 0 1.5em;
+}
+
+address {
+	margin: 0 0 1.5em;
+}
+
+pre {
+	background: #eee;
+	font-family: "Courier 10 Pitch", courier, monospace;
+	line-height: 1.6;
+	margin-bottom: 1.6em;
+	max-width: 100%;
+	overflow: auto;
+	padding: 1.6em;
+}
+
+code,
+kbd,
+tt,
+var {
+	font-family: monaco, consolas, "Andale Mono", "DejaVu Sans Mono", monospace;
+}
+
+abbr,
+acronym {
+	border-bottom: 1px dotted #666;
+	cursor: help;
+}
+
+mark,
+ins {
+	background: #fff9c0;
+	text-decoration: none;
+}
+
+big {
+	font-size: 125%;
+}
+
+/* Elements
+--------------------------------------------- */
+body {
+	background: #fff;
+}
+
+hr {
+	background-color: #ccc;
+	border: 0;
+	height: 1px;
+	margin-bottom: 1.5em;
+}
+
+ul,
+ol {
+	margin: 0 0 1.5em 3em;
+}
+
+ul {
+	list-style: disc;
+}
+
+ol {
+	list-style: decimal;
+}
+
+li > ul,
+li > ol {
+	margin-bottom: 0;
+	margin-left: 1.5em;
+}
+
+dt {
+	font-weight: 700;
+}
+
+dd {
+	margin: 0 1.5em 1.5em;
+}
+
+/* Make sure embeds and iframes fit their containers. */
+embed,
+iframe,
+object {
+	max-width: 100%;
+}
+
+img {
+	height: auto;
+	max-width: 100%;
+}
+
+figure {
+	margin: 1em 0;
+}
+
+table {
+	margin: 0 0 1.5em;
+	width: 100%;
+}
+
+/* Links
+--------------------------------------------- */
+a {
+	color: #4169e1;
+}
+
+a:visited {
+	color: #800080;
+}
+
+a:hover,
+a:focus,
+a:active {
+	color: #191970;
+}
+
+a:focus {
+	outline: thin dotted;
+}
+
+a:hover,
+a:active {
+	outline: 0;
+}
+
+/* Forms
+--------------------------------------------- */
+button,
+input[type="button"],
+input[type="reset"],
+input[type="submit"] {
+	border: 1px solid;
+	border-color: #ccc #ccc #bbb;
+	border-radius: 3px;
+	background: #e6e6e6;
+	color: rgba(0, 0, 0, 0.8);
+	line-height: 1;
+	padding: 0.6em 1em 0.4em;
+}
+
+button:hover,
+input[type="button"]:hover,
+input[type="reset"]:hover,
+input[type="submit"]:hover {
+	border-color: #ccc #bbb #aaa;
+}
+
+button:active,
+button:focus,
+input[type="button"]:active,
+input[type="button"]:focus,
+input[type="reset"]:active,
+input[type="reset"]:focus,
+input[type="submit"]:active,
+input[type="submit"]:focus {
+	border-color: #aaa #bbb #bbb;
+}
+
+input[type="text"],
+input[type="email"],
+input[type="url"],
+input[type="password"],
+input[type="search"],
+input[type="number"],
+input[type="tel"],
+input[type="range"],
+input[type="date"],
+input[type="month"],
+input[type="week"],
+input[type="time"],
+input[type="datetime"],
+input[type="datetime-local"],
+input[type="color"],
+textarea {
+	color: #666;
+	border: 1px solid #ccc;
+	border-radius: 3px;
+	padding: 3px;
+}
+
+input[type="text"]:focus,
+input[type="email"]:focus,
+input[type="url"]:focus,
+input[type="password"]:focus,
+input[type="search"]:focus,
+input[type="number"]:focus,
+input[type="tel"]:focus,
+input[type="range"]:focus,
+input[type="date"]:focus,
+input[type="month"]:focus,
+input[type="week"]:focus,
+input[type="time"]:focus,
+input[type="datetime"]:focus,
+input[type="datetime-local"]:focus,
+input[type="color"]:focus,
+textarea:focus {
+	color: #111;
+}
+
+select {
+	border: 1px solid #ccc;
+}
+
+textarea {
+	width: 100%;
+}
+
+/*--------------------------------------------------------------
+# Layouts
+--------------------------------------------------------------*/
+
+/*--------------------------------------------------------------
+# Components
+--------------------------------------------------------------*/
+
+/* Navigation
+--------------------------------------------- */
+.main-navigation {
+	display: block;
+	width: 100%;
+}
+
+.main-navigation ul {
+	display: none;
+	list-style: none;
+	margin: 0;
+	padding-left: 0;
+}
+
+.main-navigation ul ul {
+	box-shadow: 0 3px 3px rgba(0, 0, 0, 0.2);
+	float: left;
+	position: absolute;
+	top: 100%;
+	left: -999em;
+	z-index: 99999;
+}
+
+.main-navigation ul ul ul {
+	left: -999em;
+	top: 0;
+}
+
+.main-navigation ul ul li:hover > ul,
+.main-navigation ul ul li.focus > ul {
+	display: block;
+	left: auto;
+}
+
+.main-navigation ul ul a {
+	width: 200px;
+}
+
+.main-navigation ul li:hover > ul,
+.main-navigation ul li.focus > ul {
+	left: auto;
+}
+
+.main-navigation li {
+	position: relative;
+}
+
+.main-navigation a {
+	display: block;
+	text-decoration: none;
+}
+
+/* Small menu. */
+.menu-toggle,
+.main-navigation.toggled ul {
+	display: block;
+}
+
+@media screen and (min-width: 37.5em) {
+
+	.menu-toggle {
+		display: none;
+	}
+
+	.main-navigation ul {
+		display: flex;
+	}
+}
+
+.site-main .comment-navigation,
+.site-main
+.posts-navigation,
+.site-main
+.post-navigation {
+	margin: 0 0 1.5em;
+}
+
+.comment-navigation .nav-links,
+.posts-navigation .nav-links,
+.post-navigation .nav-links {
+	display: flex;
+}
+
+.comment-navigation .nav-previous,
+.posts-navigation .nav-previous,
+.post-navigation .nav-previous {
+	flex: 1 0 50%;
+}
+
+.comment-navigation .nav-next,
+.posts-navigation .nav-next,
+.post-navigation .nav-next {
+	text-align: end;
+	flex: 1 0 50%;
+}
+
+/* Posts and pages
+--------------------------------------------- */
+.sticky {
+	display: block;
+}
+
+.post,
+.page {
+	margin: 0 0 1.5em;
+}
+
+.updated:not(.published) {
+	display: none;
+}
+
+.page-content,
+.entry-content,
+.entry-summary {
+	margin: 1.5em 0 0;
+}
+
+.page-links {
+	clear: both;
+	margin: 0 0 1.5em;
+}
+
+/* Comments
+--------------------------------------------- */
+.comment-content a {
+	word-wrap: break-word;
+}
+
+.bypostauthor {
+	display: block;
+}
+
+/* Widgets
+--------------------------------------------- */
+.widget {
+	margin: 0 0 1.5em;
+}
+
+.widget select {
+	max-width: 100%;
+}
+
+/* Media
+--------------------------------------------- */
+.page-content .wp-smiley,
+.entry-content .wp-smiley,
+.comment-content .wp-smiley {
+	border: none;
+	margin-bottom: 0;
+	margin-top: 0;
+	padding: 0;
+}
+
+/* Make sure logo link wraps around logo image. */
+.custom-logo-link {
+	display: inline-block;
+}
+
+/* Captions
+--------------------------------------------- */
+.wp-caption {
+	margin-bottom: 1.5em;
+	max-width: 100%;
+}
+
+.wp-caption img[class*="wp-image-"] {
+	display: block;
+	margin-left: auto;
+	margin-right: auto;
+}
+
+.wp-caption .wp-caption-text {
+	margin: 0.8075em 0;
+}
+
+.wp-caption-text {
+	text-align: center;
+}
+
+/* Galleries
+--------------------------------------------- */
+.gallery {
+	margin-bottom: 1.5em;
+	display: grid;
+	grid-gap: 1.5em;
+}
+
+.gallery-item {
+	display: inline-block;
+	text-align: center;
+	width: 100%;
+}
+
+.gallery-columns-2 {
+	grid-template-columns: repeat(2, 1fr);
+}
+
+.gallery-columns-3 {
+	grid-template-columns: repeat(3, 1fr);
+}
+
+.gallery-columns-4 {
+	grid-template-columns: repeat(4, 1fr);
+}
+
+.gallery-columns-5 {
+	grid-template-columns: repeat(5, 1fr);
+}
+
+.gallery-columns-6 {
+	grid-template-columns: repeat(6, 1fr);
+}
+
+.gallery-columns-7 {
+	grid-template-columns: repeat(7, 1fr);
+}
+
+.gallery-columns-8 {
+	grid-template-columns: repeat(8, 1fr);
+}
+
+.gallery-columns-9 {
+	grid-template-columns: repeat(9, 1fr);
+}
+
+.gallery-caption {
+	display: block;
+}
+
+/*--------------------------------------------------------------
+# Plugins
+--------------------------------------------------------------*/
+
+/* Jetpack infinite scroll
+--------------------------------------------- */
+
+/* Hide the Posts Navigation and the Footer when Infinite Scroll is in use. */
+.infinite-scroll .posts-navigation,
+.infinite-scroll.neverending .site-footer {
+	display: none;
+}
+
+/* Re-display the Theme Footer when Infinite Scroll has reached its end. */
+.infinity-end.neverending .site-footer {
+	display: block;
+}
+
+/*--------------------------------------------------------------
+# Utilities
+--------------------------------------------------------------*/
+
+/* Accessibility
+--------------------------------------------- */
+
+/* Text meant only for screen readers. */
+.screen-reader-text {
+	border: 0;
+	clip: rect(1px, 1px, 1px, 1px);
+	clip-path: inset(50%);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute !important;
+	width: 1px;
+	word-wrap: normal !important;
+}
+
+.screen-reader-text:focus {
+	background-color: #f1f1f1;
+	border-radius: 3px;
+	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
+	clip: auto !important;
+	clip-path: none;
+	color: #21759b;
+	display: block;
+	font-size: 0.875rem;
+	font-weight: 700;
+	height: auto;
+	left: 5px;
+	line-height: normal;
+	padding: 15px 23px 14px;
+	text-decoration: none;
+	top: 5px;
+	width: auto;
+	z-index: 100000;
+}
+
+/* Do not show the outline on the skip link target. */
+#primary[tabindex="-1"]:focus {
+	outline: 0;
+}
+
+/* Alignments
+--------------------------------------------- */
+.alignleft {
+
+	/*rtl:ignore*/
+	float: left;
+
+	/*rtl:ignore*/
+	margin-right: 1.5em;
+	margin-bottom: 1.5em;
+}
+
+.alignright {
+
+	/*rtl:ignore*/
+	float: right;
+
+	/*rtl:ignore*/
+	margin-left: 1.5em;
+	margin-bottom: 1.5em;
+}
+
+.aligncenter {
+	clear: both;
+	display: block;
+	margin-left: auto;
+	margin-right: auto;
+	margin-bottom: 1.5em;
+}
diff --git a/template-parts/content-none.php b/template-parts/content-none.php
new file mode 100644
index 0000000..07b9837
--- /dev/null
+++ b/template-parts/content-none.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Template part for displaying a message that posts cannot be found
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+?>
+
+<section class="no-results not-found">
+	<header class="page-header">
+		<h1 class="page-title"><?php esc_html_e( 'Nothing Found', 'cyywordpress' ); ?></h1>
+	</header><!-- .page-header -->
+
+	<div class="page-content">
+		<?php
+		if ( is_home() && current_user_can( 'publish_posts' ) ) :
+
+			printf(
+				'<p>' . wp_kses(
+					/* translators: 1: link to WP admin new post page. */
+					__( 'Ready to publish your first post? <a href="%1$s">Get started here</a>.', 'cyywordpress' ),
+					array(
+						'a' => array(
+							'href' => array(),
+						),
+					)
+				) . '</p>',
+				esc_url( admin_url( 'post-new.php' ) )
+			);
+
+		elseif ( is_search() ) :
+			?>
+
+			<p><?php esc_html_e( 'Sorry, but nothing matched your search terms. Please try again with some different keywords.', 'cyywordpress' ); ?></p>
+			<?php
+			get_search_form();
+
+		else :
+			?>
+
+			<p><?php esc_html_e( 'It seems we can&rsquo;t find what you&rsquo;re looking for. Perhaps searching can help.', 'cyywordpress' ); ?></p>
+			<?php
+			get_search_form();
+
+		endif;
+		?>
+	</div><!-- .page-content -->
+</section><!-- .no-results -->
diff --git a/template-parts/content-page.php b/template-parts/content-page.php
new file mode 100644
index 0000000..5bdfd2a
--- /dev/null
+++ b/template-parts/content-page.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Template part for displaying page content in page.php
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+?>
+
+<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
+	<header class="entry-header">
+		<?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
+	</header><!-- .entry-header -->
+
+	<?php cyywordpress_post_thumbnail(); ?>
+
+	<div class="entry-content">
+		<?php
+		the_content();
+
+		wp_link_pages(
+			array(
+				'before' => '<div class="page-links">' . esc_html__( 'Pages:', 'cyywordpress' ),
+				'after'  => '</div>',
+			)
+		);
+		?>
+	</div><!-- .entry-content -->
+
+	<?php if ( get_edit_post_link() ) : ?>
+		<footer class="entry-footer">
+			<?php
+			edit_post_link(
+				sprintf(
+					wp_kses(
+						/* translators: %s: Name of current post. Only visible to screen readers */
+						__( 'Edit <span class="screen-reader-text">%s</span>', 'cyywordpress' ),
+						array(
+							'span' => array(
+								'class' => array(),
+							),
+						)
+					),
+					wp_kses_post( get_the_title() )
+				),
+				'<span class="edit-link">',
+				'</span>'
+			);
+			?>
+		</footer><!-- .entry-footer -->
+	<?php endif; ?>
+</article><!-- #post-<?php the_ID(); ?> -->
diff --git a/template-parts/content-search.php b/template-parts/content-search.php
new file mode 100644
index 0000000..0144b05
--- /dev/null
+++ b/template-parts/content-search.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Template part for displaying results in search pages
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+?>
+
+<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
+	<header class="entry-header">
+		<?php the_title( sprintf( '<h2 class="entry-title"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h2>' ); ?>
+
+		<?php if ( 'post' === get_post_type() ) : ?>
+		<div class="entry-meta">
+			<?php
+			cyywordpress_posted_on();
+			cyywordpress_posted_by();
+			?>
+		</div><!-- .entry-meta -->
+		<?php endif; ?>
+	</header><!-- .entry-header -->
+
+	<?php cyywordpress_post_thumbnail(); ?>
+
+	<div class="entry-summary">
+		<?php the_excerpt(); ?>
+	</div><!-- .entry-summary -->
+
+	<footer class="entry-footer">
+		<?php cyywordpress_entry_footer(); ?>
+	</footer><!-- .entry-footer -->
+</article><!-- #post-<?php the_ID(); ?> -->
diff --git a/template-parts/content.php b/template-parts/content.php
new file mode 100644
index 0000000..1d99d3d
--- /dev/null
+++ b/template-parts/content.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Template part for displaying posts
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+ *
+ * @package CyyWordpress
+ */
+
+?>
+
+<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
+	<header class="entry-header">
+		<?php
+		if ( is_singular() ) :
+			the_title( '<h1 class="entry-title">', '</h1>' );
+		else :
+			the_title( '<h2 class="entry-title"><a href="' . esc_url( get_permalink() ) . '" rel="bookmark">', '</a></h2>' );
+		endif;
+
+		if ( 'post' === get_post_type() ) :
+			?>
+			<div class="entry-meta">
+				<?php
+				cyywordpress_posted_on();
+				cyywordpress_posted_by();
+				?>
+			</div><!-- .entry-meta -->
+		<?php endif; ?>
+	</header><!-- .entry-header -->
+
+	<?php cyywordpress_post_thumbnail(); ?>
+
+	<div class="entry-content">
+		<?php
+		the_content(
+			sprintf(
+				wp_kses(
+					/* translators: %s: Name of current post. Only visible to screen readers */
+					__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'cyywordpress' ),
+					array(
+						'span' => array(
+							'class' => array(),
+						),
+					)
+				),
+				wp_kses_post( get_the_title() )
+			)
+		);
+
+		wp_link_pages(
+			array(
+				'before' => '<div class="page-links">' . esc_html__( 'Pages:', 'cyywordpress' ),
+				'after'  => '</div>',
+			)
+		);
+		?>
+	</div><!-- .entry-content -->
+
+	<footer class="entry-footer">
+		<?php cyywordpress_entry_footer(); ?>
+	</footer><!-- .entry-footer -->
+</article><!-- #post-<?php the_ID(); ?> -->
diff --git a/vendor/autoload.php b/vendor/autoload.php
new file mode 100644
index 0000000..05e44f4
--- /dev/null
+++ b/vendor/autoload.php
@@ -0,0 +1,7 @@
+<?php
+
+// autoload.php @generated by Composer
+
+require_once __DIR__ . '/composer/autoload_real.php';
+
+return ComposerAutoloaderInit4def2de59a6f8d56a69341afa83adef3::getLoader();
diff --git a/vendor/bin/export-plural-rules b/vendor/bin/export-plural-rules
new file mode 100644
index 0000000..c497807
--- /dev/null
+++ b/vendor/bin/export-plural-rules
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+dir=$(cd "${0%[/\\]*}" > /dev/null; cd "../gettext/languages/bin" && pwd)
+
+if [ -d /proc/cygdrive ]; then
+    case $(which php) in
+        $(readlink -n /proc/cygdrive)/*)
+            # We are in Cygwin using Windows php, so the path must be translated
+            dir=$(cygpath -m "$dir");
+            ;;
+    esac
+fi
+
+"${dir}/export-plural-rules" "$@"
diff --git a/vendor/bin/export-plural-rules.bat b/vendor/bin/export-plural-rules.bat
new file mode 100644
index 0000000..499c298
--- /dev/null
+++ b/vendor/bin/export-plural-rules.bat
@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/../gettext/languages/bin/export-plural-rules
+php "%BIN_TARGET%" %*
diff --git a/vendor/bin/parallel-lint b/vendor/bin/parallel-lint
new file mode 100644
index 0000000..51c94c1
--- /dev/null
+++ b/vendor/bin/parallel-lint
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+dir=$(cd "${0%[/\\]*}" > /dev/null; cd "../php-parallel-lint/php-parallel-lint" && pwd)
+
+if [ -d /proc/cygdrive ]; then
+    case $(which php) in
+        $(readlink -n /proc/cygdrive)/*)
+            # We are in Cygwin using Windows php, so the path must be translated
+            dir=$(cygpath -m "$dir");
+            ;;
+    esac
+fi
+
+"${dir}/parallel-lint" "$@"
diff --git a/vendor/bin/parallel-lint.bat b/vendor/bin/parallel-lint.bat
new file mode 100644
index 0000000..3ff2b13
--- /dev/null
+++ b/vendor/bin/parallel-lint.bat
@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/../php-parallel-lint/php-parallel-lint/parallel-lint
+php "%BIN_TARGET%" %*
diff --git a/vendor/bin/phpcbf b/vendor/bin/phpcbf
new file mode 100644
index 0000000..c920ab3
--- /dev/null
+++ b/vendor/bin/phpcbf
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+dir=$(cd "${0%[/\\]*}" > /dev/null; cd "../squizlabs/php_codesniffer/bin" && pwd)
+
+if [ -d /proc/cygdrive ]; then
+    case $(which php) in
+        $(readlink -n /proc/cygdrive)/*)
+            # We are in Cygwin using Windows php, so the path must be translated
+            dir=$(cygpath -m "$dir");
+            ;;
+    esac
+fi
+
+"${dir}/phpcbf" "$@"
diff --git a/vendor/bin/phpcbf.bat b/vendor/bin/phpcbf.bat
new file mode 100644
index 0000000..fe902d5
--- /dev/null
+++ b/vendor/bin/phpcbf.bat
@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/../squizlabs/php_codesniffer/bin/phpcbf
+php "%BIN_TARGET%" %*
diff --git a/vendor/bin/phpcs b/vendor/bin/phpcs
new file mode 100644
index 0000000..b1d2d97
--- /dev/null
+++ b/vendor/bin/phpcs
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+dir=$(cd "${0%[/\\]*}" > /dev/null; cd "../squizlabs/php_codesniffer/bin" && pwd)
+
+if [ -d /proc/cygdrive ]; then
+    case $(which php) in
+        $(readlink -n /proc/cygdrive)/*)
+            # We are in Cygwin using Windows php, so the path must be translated
+            dir=$(cygpath -m "$dir");
+            ;;
+    esac
+fi
+
+"${dir}/phpcs" "$@"
diff --git a/vendor/bin/phpcs.bat b/vendor/bin/phpcs.bat
new file mode 100644
index 0000000..11aab45
--- /dev/null
+++ b/vendor/bin/phpcs.bat
@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/../squizlabs/php_codesniffer/bin/phpcs
+php "%BIN_TARGET%" %*
diff --git a/vendor/bin/wp b/vendor/bin/wp
new file mode 100644
index 0000000..3c75c29
--- /dev/null
+++ b/vendor/bin/wp
@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+dir=$(cd "${0%[/\\]*}" > /dev/null; cd "../wp-cli/wp-cli/bin" && pwd)
+
+if [ -d /proc/cygdrive ]; then
+    case $(which php) in
+        $(readlink -n /proc/cygdrive)/*)
+            # We are in Cygwin using Windows php, so the path must be translated
+            dir=$(cygpath -m "$dir");
+            ;;
+    esac
+fi
+
+"${dir}/wp" "$@"
diff --git a/vendor/bin/wp.bat b/vendor/bin/wp.bat
new file mode 100644
index 0000000..67ec4de
--- /dev/null
+++ b/vendor/bin/wp.bat
@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/../wp-cli/wp-cli/bin/wp
+sh "%BIN_TARGET%" %*
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
new file mode 100644
index 0000000..4d989a2
--- /dev/null
+++ b/vendor/composer/ClassLoader.php
@@ -0,0 +1,477 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @see    https://www.php-fig.org/psr/psr-0/
+ * @see    https://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    private $vendorDir;
+
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
+    private $useIncludePath = false;
+    private $classMap = array();
+    private $classMapAuthoritative = false;
+    private $missingClasses = array();
+    private $apcuPrefix;
+
+    private static $registeredLoaders = array();
+
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+    }
+
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
+        }
+
+        return array();
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix The prefix/namespace, with trailing '\\'
+     * @param array|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            //no-op
+        } elseif ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            includeFile($file);
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    /**
+     * Returns the currently registered loaders indexed by their corresponding vendor directories.
+     *
+     * @return self[]
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath . '\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+}
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}
diff --git a/vendor/composer/InstalledVersions.php b/vendor/composer/InstalledVersions.php
new file mode 100644
index 0000000..70c62ac
--- /dev/null
+++ b/vendor/composer/InstalledVersions.php
@@ -0,0 +1,460 @@
+<?php
+
+
+
+
+
+
+
+
+
+
+
+namespace Composer;
+
+use Composer\Autoload\ClassLoader;
+use Composer\Semver\VersionParser;
+
+
+
+
+
+
+class InstalledVersions
+{
+private static $installed = array (
+  'root' => 
+  array (
+    'pretty_version' => '1.0.0+no-version-set',
+    'version' => '1.0.0.0',
+    'aliases' => 
+    array (
+    ),
+    'reference' => NULL,
+    'name' => 'automattic/underscores',
+  ),
+  'versions' => 
+  array (
+    'automattic/underscores' => 
+    array (
+      'pretty_version' => '1.0.0+no-version-set',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => NULL,
+    ),
+    'dealerdirect/phpcodesniffer-composer-installer' => 
+    array (
+      'pretty_version' => 'v0.7.1',
+      'version' => '0.7.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fe390591e0241955f22eb9ba327d137e501c771c',
+    ),
+    'gettext/gettext' => 
+    array (
+      'pretty_version' => 'v4.8.3',
+      'version' => '4.8.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '57ff4fb16647e78e80a5909fe3c190f1c3110321',
+    ),
+    'gettext/languages' => 
+    array (
+      'pretty_version' => '2.6.0',
+      'version' => '2.6.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '38ea0482f649e0802e475f0ed19fa993bcb7a618',
+    ),
+    'grogy/php-parallel-lint' => 
+    array (
+      'replaced' => 
+      array (
+        0 => '*',
+      ),
+    ),
+    'jakub-onderka/php-parallel-lint' => 
+    array (
+      'replaced' => 
+      array (
+        0 => '*',
+      ),
+    ),
+    'mck89/peast' => 
+    array (
+      'pretty_version' => 'v1.12.0',
+      'version' => '1.12.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '833be7a294627a8c5b1c482cbf489f73bf9b8086',
+    ),
+    'mustache/mustache' => 
+    array (
+      'pretty_version' => 'v2.13.0',
+      'version' => '2.13.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e95c5a008c23d3151d59ea72484d4f72049ab7f4',
+    ),
+    'php-parallel-lint/php-parallel-lint' => 
+    array (
+      'pretty_version' => 'v1.2.0',
+      'version' => '1.2.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '474f18bc6cc6aca61ca40bfab55139de614e51ca',
+    ),
+    'phpcompatibility/php-compatibility' => 
+    array (
+      'pretty_version' => '9.3.5',
+      'version' => '9.3.5.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9fb324479acf6f39452e0655d2429cc0d3914243',
+    ),
+    'phpcompatibility/phpcompatibility-paragonie' => 
+    array (
+      'pretty_version' => '1.3.1',
+      'version' => '1.3.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ddabec839cc003651f2ce695c938686d1086cf43',
+    ),
+    'phpcompatibility/phpcompatibility-wp' => 
+    array (
+      'pretty_version' => '2.1.1',
+      'version' => '2.1.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'b7dc0cd7a8f767ccac5e7637550ea1c50a67b09e',
+    ),
+    'rmccue/requests' => 
+    array (
+      'pretty_version' => 'v1.7.0',
+      'version' => '1.7.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '87932f52ffad70504d93f04f15690cf16a089546',
+    ),
+    'squizlabs/php_codesniffer' => 
+    array (
+      'pretty_version' => '3.5.8',
+      'version' => '3.5.8.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9d583721a7157ee997f235f327de038e7ea6dac4',
+    ),
+    'symfony/finder' => 
+    array (
+      'pretty_version' => 'v5.2.3',
+      'version' => '5.2.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '4adc8d172d602008c204c2e16956f99257248e03',
+    ),
+    'wp-cli/i18n-command' => 
+    array (
+      'pretty_version' => 'v2.2.6',
+      'version' => '2.2.6.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'a66da3f09f6a728832381012848c3074bf1635c8',
+    ),
+    'wp-cli/mustangostang-spyc' => 
+    array (
+      'pretty_version' => '0.6.3',
+      'version' => '0.6.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '6aa0b4da69ce9e9a2c8402dab8d43cf32c581cc7',
+    ),
+    'wp-cli/php-cli-tools' => 
+    array (
+      'pretty_version' => 'v0.11.11',
+      'version' => '0.11.11.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fe9c7c44a9e1bf2196ec51dc38da0593dbf2993f',
+    ),
+    'wp-cli/wp-cli' => 
+    array (
+      'pretty_version' => 'v2.4.1',
+      'version' => '2.4.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ceb18598e79befa9b2a37a51efbb34910628988b',
+    ),
+    'wp-coding-standards/wpcs' => 
+    array (
+      'pretty_version' => '2.3.0',
+      'version' => '2.3.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '7da1894633f168fe244afc6de00d141f27517b62',
+    ),
+    'wptrt/wpthemereview' => 
+    array (
+      'pretty_version' => '0.2.1',
+      'version' => '0.2.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '462e59020dad9399ed2fe8e61f2a21b5e206e420',
+    ),
+  ),
+);
+private static $canGetVendors;
+private static $installedByVendor = array();
+
+
+
+
+
+
+
+public static function getInstalledPackages()
+{
+$packages = array();
+foreach (self::getInstalled() as $installed) {
+$packages[] = array_keys($installed['versions']);
+}
+
+
+if (1 === \count($packages)) {
+return $packages[0];
+}
+
+return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
+}
+
+
+
+
+
+
+
+
+
+public static function isInstalled($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (isset($installed['versions'][$packageName])) {
+return true;
+}
+}
+
+return false;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function satisfies(VersionParser $parser, $packageName, $constraint)
+{
+$constraint = $parser->parseConstraints($constraint);
+$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
+
+return $provided->matches($constraint);
+}
+
+
+
+
+
+
+
+
+
+
+public static function getVersionRanges($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+$ranges = array();
+if (isset($installed['versions'][$packageName]['pretty_version'])) {
+$ranges[] = $installed['versions'][$packageName]['pretty_version'];
+}
+if (array_key_exists('aliases', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
+}
+if (array_key_exists('replaced', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
+}
+if (array_key_exists('provided', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
+}
+
+return implode(' || ', $ranges);
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getPrettyVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['pretty_version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['pretty_version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getReference($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['reference'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['reference'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getRootPackage()
+{
+$installed = self::getInstalled();
+
+return $installed[0]['root'];
+}
+
+
+
+
+
+
+
+public static function getRawData()
+{
+return self::$installed;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function reload($data)
+{
+self::$installed = $data;
+self::$installedByVendor = array();
+}
+
+
+
+
+private static function getInstalled()
+{
+if (null === self::$canGetVendors) {
+self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
+}
+
+$installed = array();
+
+if (self::$canGetVendors) {
+
+foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
+if (isset(self::$installedByVendor[$vendorDir])) {
+$installed[] = self::$installedByVendor[$vendorDir];
+} elseif (is_file($vendorDir.'/composer/installed.php')) {
+$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
+}
+}
+}
+
+$installed[] = self::$installed;
+
+return $installed;
+}
+}
diff --git a/vendor/composer/LICENSE b/vendor/composer/LICENSE
new file mode 100644
index 0000000..f27399a
--- /dev/null
+++ b/vendor/composer/LICENSE
@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
new file mode 100644
index 0000000..2120c1a
--- /dev/null
+++ b/vendor/composer/autoload_classmap.php
@@ -0,0 +1,41 @@
+<?php
+
+// autoload_classmap.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
+    'JakubOnderka\\PhpParallelLint\\Application' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Application.php',
+    'JakubOnderka\\PhpParallelLint\\ArrayIterator' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Settings.php',
+    'JakubOnderka\\PhpParallelLint\\Blame' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+    'JakubOnderka\\PhpParallelLint\\CheckstyleOutput' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\ConsoleWriter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\Error' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+    'JakubOnderka\\PhpParallelLint\\ErrorFormatter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/ErrorFormatter.php',
+    'JakubOnderka\\PhpParallelLint\\Exception' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+    'JakubOnderka\\PhpParallelLint\\FileWriter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\IWriter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\InvalidArgumentException' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+    'JakubOnderka\\PhpParallelLint\\JsonOutput' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\Manager' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Manager.php',
+    'JakubOnderka\\PhpParallelLint\\MultipleWriter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\NotExistsPathException' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+    'JakubOnderka\\PhpParallelLint\\NullWriter' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\Output' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\ParallelLint' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/ParallelLint.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\GitBlameProcess' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/GitBlameProcess.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\LintProcess' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/LintProcess.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\PhpExecutable' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/PhpExecutable.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\PhpProcess' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/PhpProcess.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\Process' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/Process.php',
+    'JakubOnderka\\PhpParallelLint\\Process\\SkipLintProcess' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Process/SkipLintProcess.php',
+    'JakubOnderka\\PhpParallelLint\\RecursiveDirectoryFilterIterator' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Manager.php',
+    'JakubOnderka\\PhpParallelLint\\Result' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Result.php',
+    'JakubOnderka\\PhpParallelLint\\RunTimeException' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+    'JakubOnderka\\PhpParallelLint\\Settings' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Settings.php',
+    'JakubOnderka\\PhpParallelLint\\SyntaxError' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+    'JakubOnderka\\PhpParallelLint\\TextOutput' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    'JakubOnderka\\PhpParallelLint\\TextOutputColored' => $vendorDir . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+);
diff --git a/vendor/composer/autoload_files.php b/vendor/composer/autoload_files.php
new file mode 100644
index 0000000..e6ac9c3
--- /dev/null
+++ b/vendor/composer/autoload_files.php
@@ -0,0 +1,12 @@
+<?php
+
+// autoload_files.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'be01b9b16925dcb22165c40b46681ac6' => $vendorDir . '/wp-cli/php-cli-tools/lib/cli/cli.php',
+    '3937806105cc8e221b8fa8db5b70d2f2' => $vendorDir . '/wp-cli/mustangostang-spyc/includes/functions.php',
+    'ffb465a494c3101218c4417180c2c9a2' => $vendorDir . '/wp-cli/i18n-command/i18n-command.php',
+);
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
new file mode 100644
index 0000000..73ef7a7
--- /dev/null
+++ b/vendor/composer/autoload_namespaces.php
@@ -0,0 +1,13 @@
+<?php
+
+// autoload_namespaces.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'cli' => array($vendorDir . '/wp-cli/php-cli-tools/lib'),
+    'WP_CLI' => array($vendorDir . '/wp-cli/wp-cli/php'),
+    'Requests' => array($vendorDir . '/rmccue/requests/library'),
+    'Mustache' => array($vendorDir . '/mustache/mustache/src'),
+);
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
new file mode 100644
index 0000000..904e0e6
--- /dev/null
+++ b/vendor/composer/autoload_psr4.php
@@ -0,0 +1,17 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'WP_CLI\\I18n\\' => array($vendorDir . '/wp-cli/i18n-command/src'),
+    'Symfony\\Component\\Finder\\' => array($vendorDir . '/symfony/finder'),
+    'Peast\\test\\' => array($vendorDir . '/mck89/peast/test/Peast'),
+    'Peast\\' => array($vendorDir . '/mck89/peast/lib/Peast'),
+    'Mustangostang\\' => array($vendorDir . '/wp-cli/mustangostang-spyc/src'),
+    'Gettext\\Languages\\' => array($vendorDir . '/gettext/languages/src'),
+    'Gettext\\' => array($vendorDir . '/gettext/gettext/src'),
+    'Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\' => array($vendorDir . '/dealerdirect/phpcodesniffer-composer-installer/src'),
+);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
new file mode 100644
index 0000000..bd711e4
--- /dev/null
+++ b/vendor/composer/autoload_real.php
@@ -0,0 +1,75 @@
+<?php
+
+// autoload_real.php @generated by Composer
+
+class ComposerAutoloaderInit4def2de59a6f8d56a69341afa83adef3
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    /**
+     * @return \Composer\Autoload\ClassLoader
+     */
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        require __DIR__ . '/platform_check.php';
+
+        spl_autoload_register(array('ComposerAutoloaderInit4def2de59a6f8d56a69341afa83adef3', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
+        spl_autoload_unregister(array('ComposerAutoloaderInit4def2de59a6f8d56a69341afa83adef3', 'loadClassLoader'));
+
+        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        if ($useStaticLoader) {
+            require __DIR__ . '/autoload_static.php';
+
+            call_user_func(\Composer\Autoload\ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::getInitializer($loader));
+        } else {
+            $map = require __DIR__ . '/autoload_namespaces.php';
+            foreach ($map as $namespace => $path) {
+                $loader->set($namespace, $path);
+            }
+
+            $map = require __DIR__ . '/autoload_psr4.php';
+            foreach ($map as $namespace => $path) {
+                $loader->setPsr4($namespace, $path);
+            }
+
+            $classMap = require __DIR__ . '/autoload_classmap.php';
+            if ($classMap) {
+                $loader->addClassMap($classMap);
+            }
+        }
+
+        $loader->register(true);
+
+        if ($useStaticLoader) {
+            $includeFiles = Composer\Autoload\ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::$files;
+        } else {
+            $includeFiles = require __DIR__ . '/autoload_files.php';
+        }
+        foreach ($includeFiles as $fileIdentifier => $file) {
+            composerRequire4def2de59a6f8d56a69341afa83adef3($fileIdentifier, $file);
+        }
+
+        return $loader;
+    }
+}
+
+function composerRequire4def2de59a6f8d56a69341afa83adef3($fileIdentifier, $file)
+{
+    if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
+        require $file;
+
+        $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
+    }
+}
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
new file mode 100644
index 0000000..ba90fa7
--- /dev/null
+++ b/vendor/composer/autoload_static.php
@@ -0,0 +1,155 @@
+<?php
+
+// autoload_static.php @generated by Composer
+
+namespace Composer\Autoload;
+
+class ComposerStaticInit4def2de59a6f8d56a69341afa83adef3
+{
+    public static $files = array (
+        'be01b9b16925dcb22165c40b46681ac6' => __DIR__ . '/..' . '/wp-cli/php-cli-tools/lib/cli/cli.php',
+        '3937806105cc8e221b8fa8db5b70d2f2' => __DIR__ . '/..' . '/wp-cli/mustangostang-spyc/includes/functions.php',
+        'ffb465a494c3101218c4417180c2c9a2' => __DIR__ . '/..' . '/wp-cli/i18n-command/i18n-command.php',
+    );
+
+    public static $prefixLengthsPsr4 = array (
+        'W' => 
+        array (
+            'WP_CLI\\I18n\\' => 12,
+        ),
+        'S' => 
+        array (
+            'Symfony\\Component\\Finder\\' => 25,
+        ),
+        'P' => 
+        array (
+            'Peast\\test\\' => 11,
+            'Peast\\' => 6,
+        ),
+        'M' => 
+        array (
+            'Mustangostang\\' => 14,
+        ),
+        'G' => 
+        array (
+            'Gettext\\Languages\\' => 18,
+            'Gettext\\' => 8,
+        ),
+        'D' => 
+        array (
+            'Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\' => 55,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'WP_CLI\\I18n\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/wp-cli/i18n-command/src',
+        ),
+        'Symfony\\Component\\Finder\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/finder',
+        ),
+        'Peast\\test\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/mck89/peast/test/Peast',
+        ),
+        'Peast\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/mck89/peast/lib/Peast',
+        ),
+        'Mustangostang\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/wp-cli/mustangostang-spyc/src',
+        ),
+        'Gettext\\Languages\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/gettext/languages/src',
+        ),
+        'Gettext\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/gettext/gettext/src',
+        ),
+        'Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/dealerdirect/phpcodesniffer-composer-installer/src',
+        ),
+    );
+
+    public static $prefixesPsr0 = array (
+        'c' => 
+        array (
+            'cli' => 
+            array (
+                0 => __DIR__ . '/..' . '/wp-cli/php-cli-tools/lib',
+            ),
+        ),
+        'W' => 
+        array (
+            'WP_CLI' => 
+            array (
+                0 => __DIR__ . '/..' . '/wp-cli/wp-cli/php',
+            ),
+        ),
+        'R' => 
+        array (
+            'Requests' => 
+            array (
+                0 => __DIR__ . '/..' . '/rmccue/requests/library',
+            ),
+        ),
+        'M' => 
+        array (
+            'Mustache' => 
+            array (
+                0 => __DIR__ . '/..' . '/mustache/mustache/src',
+            ),
+        ),
+    );
+
+    public static $classMap = array (
+        'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
+        'JakubOnderka\\PhpParallelLint\\Application' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Application.php',
+        'JakubOnderka\\PhpParallelLint\\ArrayIterator' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Settings.php',
+        'JakubOnderka\\PhpParallelLint\\Blame' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+        'JakubOnderka\\PhpParallelLint\\CheckstyleOutput' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\ConsoleWriter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\Error' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+        'JakubOnderka\\PhpParallelLint\\ErrorFormatter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/ErrorFormatter.php',
+        'JakubOnderka\\PhpParallelLint\\Exception' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+        'JakubOnderka\\PhpParallelLint\\FileWriter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\IWriter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\InvalidArgumentException' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+        'JakubOnderka\\PhpParallelLint\\JsonOutput' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\Manager' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Manager.php',
+        'JakubOnderka\\PhpParallelLint\\MultipleWriter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\NotExistsPathException' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+        'JakubOnderka\\PhpParallelLint\\NullWriter' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\Output' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\ParallelLint' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/ParallelLint.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\GitBlameProcess' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/GitBlameProcess.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\LintProcess' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/LintProcess.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\PhpExecutable' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/PhpExecutable.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\PhpProcess' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/PhpProcess.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\Process' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/Process.php',
+        'JakubOnderka\\PhpParallelLint\\Process\\SkipLintProcess' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Process/SkipLintProcess.php',
+        'JakubOnderka\\PhpParallelLint\\RecursiveDirectoryFilterIterator' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Manager.php',
+        'JakubOnderka\\PhpParallelLint\\Result' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Result.php',
+        'JakubOnderka\\PhpParallelLint\\RunTimeException' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/exceptions.php',
+        'JakubOnderka\\PhpParallelLint\\Settings' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Settings.php',
+        'JakubOnderka\\PhpParallelLint\\SyntaxError' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Error.php',
+        'JakubOnderka\\PhpParallelLint\\TextOutput' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+        'JakubOnderka\\PhpParallelLint\\TextOutputColored' => __DIR__ . '/..' . '/php-parallel-lint/php-parallel-lint/src/Output.php',
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInit4def2de59a6f8d56a69341afa83adef3::$classMap;
+
+        }, null, ClassLoader::class);
+    }
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
new file mode 100644
index 0000000..5f51567
--- /dev/null
+++ b/vendor/composer/installed.json
@@ -0,0 +1,1137 @@
+{
+    "packages": [
+        {
+            "name": "dealerdirect/phpcodesniffer-composer-installer",
+            "version": "v0.7.1",
+            "version_normalized": "0.7.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/fe390591e0241955f22eb9ba327d137e501c771c",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0 || ^2.0",
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.0 || ^3.0 || ^4.0"
+            },
+            "require-dev": {
+                "composer/composer": "*",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "sensiolabs/security-checker": "^4.1.0"
+            },
+            "time": "2020-12-07T18:04:37+00:00",
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+            },
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Franck Nijhof",
+                    "email": "franck.nijhof@dealerdirect.com",
+                    "homepage": "http://www.frenck.nl",
+                    "role": "Developer / IT Manager"
+                }
+            ],
+            "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+            "homepage": "http://www.dealerdirect.com",
+            "keywords": [
+                "PHPCodeSniffer",
+                "PHP_CodeSniffer",
+                "code quality",
+                "codesniffer",
+                "composer",
+                "installer",
+                "phpcs",
+                "plugin",
+                "qa",
+                "quality",
+                "standard",
+                "standards",
+                "style guide",
+                "stylecheck",
+                "tests"
+            ],
+            "support": {
+                "issues": "https://github.com/dealerdirect/phpcodesniffer-composer-installer/issues",
+                "source": "https://github.com/dealerdirect/phpcodesniffer-composer-installer"
+            },
+            "install-path": "../dealerdirect/phpcodesniffer-composer-installer"
+        },
+        {
+            "name": "gettext/gettext",
+            "version": "v4.8.3",
+            "version_normalized": "4.8.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-gettext/Gettext.git",
+                "reference": "57ff4fb16647e78e80a5909fe3c190f1c3110321"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-gettext/Gettext/zipball/57ff4fb16647e78e80a5909fe3c190f1c3110321",
+                "reference": "57ff4fb16647e78e80a5909fe3c190f1c3110321",
+                "shasum": ""
+            },
+            "require": {
+                "gettext/languages": "^2.3",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "illuminate/view": "*",
+                "phpunit/phpunit": "^4.8|^5.7|^6.5",
+                "squizlabs/php_codesniffer": "^3.0",
+                "symfony/yaml": "~2",
+                "twig/extensions": "*",
+                "twig/twig": "^1.31|^2.0"
+            },
+            "suggest": {
+                "illuminate/view": "Is necessary if you want to use the Blade extractor",
+                "symfony/yaml": "Is necessary if you want to use the Yaml extractor/generator",
+                "twig/extensions": "Is necessary if you want to use the Twig extractor",
+                "twig/twig": "Is necessary if you want to use the Twig extractor"
+            },
+            "time": "2020-11-18T22:35:49+00:00",
+            "type": "library",
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "Gettext\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Oscar Otero",
+                    "email": "oom@oscarotero.com",
+                    "homepage": "http://oscarotero.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP gettext manager",
+            "homepage": "https://github.com/oscarotero/Gettext",
+            "keywords": [
+                "JS",
+                "gettext",
+                "i18n",
+                "mo",
+                "po",
+                "translation"
+            ],
+            "support": {
+                "email": "oom@oscarotero.com",
+                "issues": "https://github.com/oscarotero/Gettext/issues",
+                "source": "https://github.com/php-gettext/Gettext/tree/v4.8.3"
+            },
+            "install-path": "../gettext/gettext"
+        },
+        {
+            "name": "gettext/languages",
+            "version": "2.6.0",
+            "version_normalized": "2.6.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-gettext/Languages.git",
+                "reference": "38ea0482f649e0802e475f0ed19fa993bcb7a618"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-gettext/Languages/zipball/38ea0482f649e0802e475f0ed19fa993bcb7a618",
+                "reference": "38ea0482f649e0802e475f0ed19fa993bcb7a618",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^2.16.0",
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+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Pascal Birchler",
+                    "homepage": "https://pascalbirchler.com/"
+                }
+            ],
+            "description": "Provides internationalization tools for WordPress projects.",
+            "homepage": "https://github.com/wp-cli/i18n-command",
+            "support": {
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+                "source": "https://github.com/wp-cli/i18n-command/tree/v2.2.6"
+            },
+            "install-path": "../wp-cli/i18n-command"
+        },
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+            "version": "0.6.3",
+            "version_normalized": "0.6.3.0",
+            "source": {
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+                "reference": "6aa0b4da69ce9e9a2c8402dab8d43cf32c581cc7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/wp-cli/spyc/zipball/6aa0b4da69ce9e9a2c8402dab8d43cf32c581cc7",
+                "reference": "6aa0b4da69ce9e9a2c8402dab8d43cf32c581cc7",
+                "shasum": ""
+            },
+            "require": {
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+            },
+            "require-dev": {
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+            },
+            "time": "2017-04-25T11:26:20+00:00",
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "0.5.x-dev"
+                }
+            },
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "Mustangostang\\": "src/"
+                },
+                "files": [
+                    "includes/functions.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "mustangostang",
+                    "email": "vlad.andersen@gmail.com"
+                }
+            ],
+            "description": "A simple YAML loader/dumper class for PHP (WP-CLI fork)",
+            "homepage": "https://github.com/mustangostang/spyc/",
+            "support": {
+                "source": "https://github.com/wp-cli/spyc/tree/autoload"
+            },
+            "install-path": "../wp-cli/mustangostang-spyc"
+        },
+        {
+            "name": "wp-cli/php-cli-tools",
+            "version": "v0.11.11",
+            "version_normalized": "0.11.11.0",
+            "source": {
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+                "url": "https://github.com/wp-cli/php-cli-tools.git",
+                "reference": "fe9c7c44a9e1bf2196ec51dc38da0593dbf2993f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/wp-cli/php-cli-tools/zipball/fe9c7c44a9e1bf2196ec51dc38da0593dbf2993f",
+                "reference": "fe9c7c44a9e1bf2196ec51dc38da0593dbf2993f",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">= 5.3.0"
+            },
+            "time": "2018-09-04T13:28:00+00:00",
+            "type": "library",
+            "installation-source": "dist",
+            "autoload": {
+                "psr-0": {
+                    "cli": "lib/"
+                },
+                "files": [
+                    "lib/cli/cli.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "James Logsdon",
+                    "email": "jlogsdon@php.net",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Daniel Bachhuber",
+                    "email": "daniel@handbuilt.co",
+                    "role": "Maintainer"
+                }
+            ],
+            "description": "Console utilities for PHP",
+            "homepage": "http://github.com/wp-cli/php-cli-tools",
+            "keywords": [
+                "cli",
+                "console"
+            ],
+            "support": {
+                "issues": "https://github.com/wp-cli/php-cli-tools/issues",
+                "source": "https://github.com/wp-cli/php-cli-tools/tree/master"
+            },
+            "install-path": "../wp-cli/php-cli-tools"
+        },
+        {
+            "name": "wp-cli/wp-cli",
+            "version": "v2.4.1",
+            "version_normalized": "2.4.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/wp-cli/wp-cli.git",
+                "reference": "ceb18598e79befa9b2a37a51efbb34910628988b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/wp-cli/wp-cli/zipball/ceb18598e79befa9b2a37a51efbb34910628988b",
+                "reference": "ceb18598e79befa9b2a37a51efbb34910628988b",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "mustache/mustache": "~2.13",
+                "php": "^5.4 || ^7.0",
+                "rmccue/requests": "~1.6",
+                "symfony/finder": ">2.7",
+                "wp-cli/mustangostang-spyc": "^0.6.3",
+                "wp-cli/php-cli-tools": "~0.11.2"
+            },
+            "require-dev": {
+                "roave/security-advisories": "dev-master",
+                "wp-cli/db-command": "^1.3 || ^2",
+                "wp-cli/entity-command": "^1.2 || ^2",
+                "wp-cli/extension-command": "^1.1 || ^2",
+                "wp-cli/package-command": "^1 || ^2",
+                "wp-cli/wp-cli-tests": "^2.1"
+            },
+            "suggest": {
+                "ext-readline": "Include for a better --prompt implementation",
+                "ext-zip": "Needed to support extraction of ZIP archives when doing downloads or updates"
+            },
+            "time": "2020-02-18T08:15:37+00:00",
+            "bin": [
+                "bin/wp",
+                "bin/wp.bat"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.4.x-dev"
+                }
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+            "installation-source": "dist",
+            "autoload": {
+                "psr-0": {
+                    "WP_CLI": "php"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "WP-CLI framework",
+            "homepage": "https://wp-cli.org",
+            "keywords": [
+                "cli",
+                "wordpress"
+            ],
+            "support": {
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+                "issues": "https://github.com/wp-cli/wp-cli/issues",
+                "source": "https://github.com/wp-cli/wp-cli"
+            },
+            "install-path": "../wp-cli/wp-cli"
+        },
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+            "name": "wp-coding-standards/wpcs",
+            "version": "2.3.0",
+            "version_normalized": "2.3.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
+                "reference": "7da1894633f168fe244afc6de00d141f27517b62"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/7da1894633f168fe244afc6de00d141f27517b62",
+                "reference": "7da1894633f168fe244afc6de00d141f27517b62",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "squizlabs/php_codesniffer": "^3.3.1"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || ^0.6",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpcsstandards/phpcsdevtools": "^1.0",
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.6 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "time": "2020-05-13T23:57:56+00:00",
+            "type": "phpcodesniffer-standard",
+            "installation-source": "dist",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/WordPress/WordPress-Coding-Standards/issues",
+                "source": "https://github.com/WordPress/WordPress-Coding-Standards",
+                "wiki": "https://github.com/WordPress/WordPress-Coding-Standards/wiki"
+            },
+            "install-path": "../wp-coding-standards/wpcs"
+        },
+        {
+            "name": "wptrt/wpthemereview",
+            "version": "0.2.1",
+            "version_normalized": "0.2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WPTT/WPThemeReview.git",
+                "reference": "462e59020dad9399ed2fe8e61f2a21b5e206e420"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WPTT/WPThemeReview/zipball/462e59020dad9399ed2fe8e61f2a21b5e206e420",
+                "reference": "462e59020dad9399ed2fe8e61f2a21b5e206e420",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "phpcompatibility/phpcompatibility-wp": "^2.0",
+                "squizlabs/php_codesniffer": "^3.3.1",
+                "wp-coding-standards/wpcs": "^2.2.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0",
+                "roave/security-advisories": "dev-master"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "time": "2019-11-17T20:05:55+00:00",
+            "type": "phpcodesniffer-standard",
+            "installation-source": "dist",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Theme Review Team",
+                    "homepage": "https://make.wordpress.org/themes/handbook/",
+                    "role": "Strategy and rule setting"
+                },
+                {
+                    "name": "Ulrich Pogson",
+                    "homepage": "https://github.com/grappler",
+                    "role": "Lead developer"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "homepage": "https://github.com/jrfnl",
+                    "role": "Lead developer"
+                },
+                {
+                    "name": "Denis Žoljom",
+                    "homepage": "https://github.com/dingo-d",
+                    "role": "Plugin integration lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WPTRT/WPThemeReview/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to verify theme compliance with the rules for theme hosting on wordpress.org",
+            "homepage": "https://make.wordpress.org/themes/handbook/review/",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "themes",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/WPTRT/WPThemeReview/issues",
+                "source": "https://github.com/WPTRT/WPThemeReview"
+            },
+            "install-path": "../wptrt/wpthemereview"
+        }
+    ],
+    "dev": true,
+    "dev-package-names": [
+        "dealerdirect/phpcodesniffer-composer-installer",
+        "gettext/gettext",
+        "gettext/languages",
+        "mck89/peast",
+        "mustache/mustache",
+        "php-parallel-lint/php-parallel-lint",
+        "phpcompatibility/php-compatibility",
+        "phpcompatibility/phpcompatibility-paragonie",
+        "phpcompatibility/phpcompatibility-wp",
+        "rmccue/requests",
+        "squizlabs/php_codesniffer",
+        "symfony/finder",
+        "wp-cli/i18n-command",
+        "wp-cli/mustangostang-spyc",
+        "wp-cli/php-cli-tools",
+        "wp-cli/wp-cli",
+        "wp-coding-standards/wpcs",
+        "wptrt/wpthemereview"
+    ]
+}
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
new file mode 100644
index 0000000..d85c161
--- /dev/null
+++ b/vendor/composer/installed.php
@@ -0,0 +1,200 @@
+<?php return array (
+  'root' => 
+  array (
+    'pretty_version' => '1.0.0+no-version-set',
+    'version' => '1.0.0.0',
+    'aliases' => 
+    array (
+    ),
+    'reference' => NULL,
+    'name' => 'automattic/underscores',
+  ),
+  'versions' => 
+  array (
+    'automattic/underscores' => 
+    array (
+      'pretty_version' => '1.0.0+no-version-set',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => NULL,
+    ),
+    'dealerdirect/phpcodesniffer-composer-installer' => 
+    array (
+      'pretty_version' => 'v0.7.1',
+      'version' => '0.7.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fe390591e0241955f22eb9ba327d137e501c771c',
+    ),
+    'gettext/gettext' => 
+    array (
+      'pretty_version' => 'v4.8.3',
+      'version' => '4.8.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '57ff4fb16647e78e80a5909fe3c190f1c3110321',
+    ),
+    'gettext/languages' => 
+    array (
+      'pretty_version' => '2.6.0',
+      'version' => '2.6.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '38ea0482f649e0802e475f0ed19fa993bcb7a618',
+    ),
+    'grogy/php-parallel-lint' => 
+    array (
+      'replaced' => 
+      array (
+        0 => '*',
+      ),
+    ),
+    'jakub-onderka/php-parallel-lint' => 
+    array (
+      'replaced' => 
+      array (
+        0 => '*',
+      ),
+    ),
+    'mck89/peast' => 
+    array (
+      'pretty_version' => 'v1.12.0',
+      'version' => '1.12.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '833be7a294627a8c5b1c482cbf489f73bf9b8086',
+    ),
+    'mustache/mustache' => 
+    array (
+      'pretty_version' => 'v2.13.0',
+      'version' => '2.13.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e95c5a008c23d3151d59ea72484d4f72049ab7f4',
+    ),
+    'php-parallel-lint/php-parallel-lint' => 
+    array (
+      'pretty_version' => 'v1.2.0',
+      'version' => '1.2.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '474f18bc6cc6aca61ca40bfab55139de614e51ca',
+    ),
+    'phpcompatibility/php-compatibility' => 
+    array (
+      'pretty_version' => '9.3.5',
+      'version' => '9.3.5.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9fb324479acf6f39452e0655d2429cc0d3914243',
+    ),
+    'phpcompatibility/phpcompatibility-paragonie' => 
+    array (
+      'pretty_version' => '1.3.1',
+      'version' => '1.3.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ddabec839cc003651f2ce695c938686d1086cf43',
+    ),
+    'phpcompatibility/phpcompatibility-wp' => 
+    array (
+      'pretty_version' => '2.1.1',
+      'version' => '2.1.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'b7dc0cd7a8f767ccac5e7637550ea1c50a67b09e',
+    ),
+    'rmccue/requests' => 
+    array (
+      'pretty_version' => 'v1.7.0',
+      'version' => '1.7.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '87932f52ffad70504d93f04f15690cf16a089546',
+    ),
+    'squizlabs/php_codesniffer' => 
+    array (
+      'pretty_version' => '3.5.8',
+      'version' => '3.5.8.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9d583721a7157ee997f235f327de038e7ea6dac4',
+    ),
+    'symfony/finder' => 
+    array (
+      'pretty_version' => 'v5.2.3',
+      'version' => '5.2.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '4adc8d172d602008c204c2e16956f99257248e03',
+    ),
+    'wp-cli/i18n-command' => 
+    array (
+      'pretty_version' => 'v2.2.6',
+      'version' => '2.2.6.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'a66da3f09f6a728832381012848c3074bf1635c8',
+    ),
+    'wp-cli/mustangostang-spyc' => 
+    array (
+      'pretty_version' => '0.6.3',
+      'version' => '0.6.3.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '6aa0b4da69ce9e9a2c8402dab8d43cf32c581cc7',
+    ),
+    'wp-cli/php-cli-tools' => 
+    array (
+      'pretty_version' => 'v0.11.11',
+      'version' => '0.11.11.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fe9c7c44a9e1bf2196ec51dc38da0593dbf2993f',
+    ),
+    'wp-cli/wp-cli' => 
+    array (
+      'pretty_version' => 'v2.4.1',
+      'version' => '2.4.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ceb18598e79befa9b2a37a51efbb34910628988b',
+    ),
+    'wp-coding-standards/wpcs' => 
+    array (
+      'pretty_version' => '2.3.0',
+      'version' => '2.3.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '7da1894633f168fe244afc6de00d141f27517b62',
+    ),
+    'wptrt/wpthemereview' => 
+    array (
+      'pretty_version' => '0.2.1',
+      'version' => '0.2.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '462e59020dad9399ed2fe8e61f2a21b5e206e420',
+    ),
+  ),
+);
diff --git a/vendor/composer/platform_check.php b/vendor/composer/platform_check.php
new file mode 100644
index 0000000..8b379f4
--- /dev/null
+++ b/vendor/composer/platform_check.php
@@ -0,0 +1,26 @@
+<?php
+
+// platform_check.php @generated by Composer
+
+$issues = array();
+
+if (!(PHP_VERSION_ID >= 50600)) {
+    $issues[] = 'Your Composer dependencies require a PHP version ">= 5.6.0". You are running ' . PHP_VERSION . '.';
+}
+
+if ($issues) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL);
+        } elseif (!headers_sent()) {
+            echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL;
+        }
+    }
+    trigger_error(
+        'Composer detected issues in your platform: ' . implode(' ', $issues),
+        E_USER_ERROR
+    );
+}
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/.remarkrc b/vendor/dealerdirect/phpcodesniffer-composer-installer/.remarkrc
new file mode 100644
index 0000000..bfa065d
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/.remarkrc
@@ -0,0 +1,6 @@
+{
+  "plugins": [
+    "remark-preset-lint-recommended",
+    ["remark-lint-list-item-indent", "space"]
+  ]
+}
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/.yamllint b/vendor/dealerdirect/phpcodesniffer-composer-installer/.yamllint
new file mode 100644
index 0000000..41d60da
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/.yamllint
@@ -0,0 +1,6 @@
+---
+extends: default
+rules:
+  line-length:
+    level: warning
+    max: 120
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/CODE_OF_CONDUCT.md b/vendor/dealerdirect/phpcodesniffer-composer-installer/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..a408703
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/CODE_OF_CONDUCT.md
@@ -0,0 +1,129 @@
+
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+<potherca@gmail.com>.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/LICENSE.md b/vendor/dealerdirect/phpcodesniffer-composer-installer/LICENSE.md
new file mode 100644
index 0000000..6a00e0c
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/LICENSE.md
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016-2020 Dealerdirect B.V.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/README.md b/vendor/dealerdirect/phpcodesniffer-composer-installer/README.md
new file mode 100644
index 0000000..2be42ed
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/README.md
@@ -0,0 +1,251 @@
+# PHP_CodeSniffer Standards Composer Installer Plugin
+
+![Project Stage][project-stage-shield]
+![Last Commit][last-updated-shield]
+![Awesome][awesome-shield]
+[![License][license-shield]](LICENSE.md)
+
+[![Travis][travis-shield]][travis]
+[![Scrutinizer][scrutinizer-shield]][scrutinizer]
+[![Latest Version on Packagist][packagist-version-shield]][packagist-version]
+[![Packagist][packagist-shield]][packagist]
+
+[![Contributor Covenant][code-of-conduct-shield]][code-of-conduct]
+
+This composer installer plugin allows for easy installation of [PHP_CodeSniffer][codesniffer] coding standards (rulesets).
+
+No more symbolic linking of directories, checking out repositories on specific locations or changing
+the `phpcs` configuration.
+
+_Note: This plugin is compatible with both version 2.x and 3.x of_ [PHP_CodeSniffer][codesniffer]
+
+## Usage
+
+Installation can be done with [Composer][composer], by requiring this package as a development dependency:
+
+```bash
+composer require --dev dealerdirect/phpcodesniffer-composer-installer
+```
+
+That's it.
+
+### How it works
+
+Basically, this plugin executes the following steps:
+
+- This plugin searches for `phpcodesniffer-standard` packages in all of your currently installed Composer packages.
+- Matching packages and the project itself are scanned for PHP_CodeSniffer rulesets.
+- The plugin will call PHP_CodeSniffer and configure the `installed_paths` option.
+
+### Example project
+
+The following is an example Composer project and has included
+multiple `phpcodesniffer-standard` packages.
+
+```json
+{
+    "name": "dealerdirect/example-project",
+    "description": "Just an example project",
+    "type": "project",
+    "require": {},
+    "require-dev": {
+        "dealerdirect/phpcodesniffer-composer-installer": "*",
+        "object-calisthenics/phpcs-calisthenics-rules": "*",
+        "phpcompatibility/php-compatibility": "*",
+        "wp-coding-standards/wpcs": "*"
+    }
+}
+```
+
+After running `composer install` PHP_CodeSniffer just works:
+
+```bash
+$ ./vendor/bin/phpcs -i
+The installed coding standards are MySource, PEAR, PSR1, PSR2, Squiz, Zend, PHPCompatibility, WordPress,
+WordPress-Core, WordPress-Docs, WordPress-Extra and WordPress-VIP
+```
+
+### Calling the plugin directly
+
+In some circumstances, it is desirable to call this plugin's functionality
+directly. For instance, during development or in [CI][definition-ci] environments.
+
+As the plugin requires Composer to work, direct calls need to be wired through a
+project's `composer.json`.
+
+This is done by adding a call to the `Plugin::run` function in the `script`
+section of the `composer.json`:
+
+```json
+{
+    "scripts": {
+        "install-codestandards": [
+            "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run"
+        ]
+    }
+}
+
+```
+
+The command can then be called using `composer run-script install-codestandards` or
+referenced from other script configurations, as follows:
+
+```json
+{
+    "scripts": {
+        "install-codestandards": [
+            "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run"
+        ],
+        "post-install-cmd": [
+            "@install-codestandards"
+        ]
+    }
+}
+
+```
+
+For more details about Composer scripts, please refer to [the section on scripts
+in the Composer manual][composer-manual-scripts].
+
+### Changing the Coding Standards search depth
+
+By default, this plugin searches up for Coding Standards up to three directories
+deep. In most cases, this should be sufficient. However, this plugin allows
+you to customize the search depth setting if needed.
+
+```json
+{
+    "extra": {
+        "phpcodesniffer-search-depth": 5
+    }
+}
+```
+
+### Caveats
+
+When this plugin is installed globally, composer will load the _global_ plugin rather
+than the one from the local repository. Despite [this behavior being documented
+in the composer manual][using-composer-plugins], it could potentially confuse
+as another version of the plugin could be run and not the one specified by the project.
+
+## Developing Coding Standards
+
+Coding standard can be developed normally, as documented by [PHP_CodeSniffer][codesniffer], in the [Coding Standard Tutorial][tutorial].
+
+Create a composer package of your coding standard by adding a `composer.json` file.
+
+```json
+{
+  "name" : "acme/phpcodesniffer-our-standards",
+  "description" : "Package contains all coding standards of the Acme company",
+  "require" : {
+    "php" : ">=5.4.0,<8.0.0-dev",
+    "squizlabs/php_codesniffer" : "^3.0"
+  },
+  "type" : "phpcodesniffer-standard"
+}
+```
+
+Requirements:
+* The repository may contain one or more standards.
+* Each standard can have a separate directory no deeper than 3 levels from the repository root.
+* The package `type` must be `phpcodesniffer-standard`. Without this, the plugin will not trigger.
+
+### Requiring the plugin from within your coding standard
+
+If your coding standard itself depends on additional external PHPCS standards, this plugin can
+make life easier on your end-users by taking care of the installation of all standards - yours
+and your dependencies - for them.
+
+This can help reduce the number of support questions about setting the `installed_paths`, as well
+as simplify your standard's installation instructions.
+
+For this to work, make sure your external standard adds this plugin to the `composer.json` config
+via `require`, **not** `require-dev`.
+
+> :warning: Your end-user may already `require-dev` this plugin and/or other external standards used
+> by your end-users may require this plugin as well.
+>
+> To prevent your end-users getting into "_dependency hell_", make sure to make the version requirement
+> for this plugin flexible.
+>
+> As, for now, this plugin is still regarded as "unstable" (version < 1.0), remember that Composer
+> treats unstable minors as majors and will not be able to resolve one config requiring this plugin
+> at version `^0.5`, while another requires it at version `^0.6`.
+> Either allow multiple minors or use `*` as the version requirement.
+>
+> Some examples of flexible requirements which can be used:
+> ```bash
+> composer require dealerdirect/phpcodesniffer-composer-installer:"*"
+> composer require dealerdirect/phpcodesniffer-composer-installer:"0.*"
+> composer require dealerdirect/phpcodesniffer-composer-installer:"^0.4 || ^0.5 || ^0.6"
+> ```
+
+## Changelog
+
+This repository does not contain a `CHANGELOG.md` file, however, we do publish a changelog on each release
+using the [GitHub releases][changelog] functionality.
+
+## Contributing
+
+This is an active open-source project. We are always open to people who want to
+use the code or contribute to it.
+
+We've set up a separate document for our [contribution guidelines][contributing-guidelines].
+
+Thank you for being involved! :heart_eyes:
+
+## Authors & contributors
+
+The original idea and setup of this repository is by [Franck Nijhof][frenck], employee @ Dealerdirect.
+
+For a full list of all author and/or contributors, check [the contributors page][contributors].
+
+## License
+
+The MIT License (MIT)
+
+Copyright (c) 2016-2020 Dealerdirect B.V.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+[awesome-shield]: https://img.shields.io/badge/awesome%3F-yes-brightgreen.svg
+[changelog]: https://github.com/Dealerdirect/phpcodesniffer-composer-installer/releases
+[code-of-conduct-shield]: https://img.shields.io/badge/Contributor%20Covenant-v2.0-ff69b4.svg
+[code-of-conduct]: CODE_OF_CONDUCT.md
+[codesniffer]: https://github.com/squizlabs/PHP_CodeSniffer
+[composer-manual-scripts]: https://getcomposer.org/doc/articles/scripts.md
+[composer]: https://getcomposer.org/
+[contributing-guidelines]: CONTRIBUTING.md
+[contributors]: https://github.com/Dealerdirect/phpcodesniffer-composer-installer/graphs/contributors
+[definition-ci]: https://en.wikipedia.org/wiki/Continuous_integration
+[frenck]: https://github.com/frenck
+[last-updated-shield]: https://img.shields.io/github/last-commit/Dealerdirect/phpcodesniffer-composer-installer.svg
+[license-shield]: https://img.shields.io/github/license/dealerdirect/phpcodesniffer-composer-installer.svg
+[packagist-shield]: https://img.shields.io/packagist/dt/dealerdirect/phpcodesniffer-composer-installer.svg
+[packagist-version-shield]: https://img.shields.io/packagist/v/dealerdirect/phpcodesniffer-composer-installer.svg
+[packagist-version]: https://packagist.org/packages/dealerdirect/phpcodesniffer-composer-installer
+[packagist]: https://packagist.org/packages/dealerdirect/phpcodesniffer-composer-installer
+[project-stage-shield]: https://img.shields.io/badge/Project%20Stage-Development-yellowgreen.svg
+[scrutinizer-shield]: https://img.shields.io/scrutinizer/g/dealerdirect/phpcodesniffer-composer-installer.svg
+[scrutinizer]: https://scrutinizer-ci.com/g/dealerdirect/phpcodesniffer-composer-installer/
+[travis-shield]: https://img.shields.io/travis/Dealerdirect/phpcodesniffer-composer-installer.svg
+[travis]: https://travis-ci.org/Dealerdirect/phpcodesniffer-composer-installer
+[tutorial]: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Coding-Standard-Tutorial
+[using-composer-plugins]: https://getcomposer.org/doc/articles/plugins.md#using-plugins
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/composer.json b/vendor/dealerdirect/phpcodesniffer-composer-installer/composer.json
new file mode 100644
index 0000000..7fefc0f
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/composer.json
@@ -0,0 +1,50 @@
+{
+  "name": "dealerdirect/phpcodesniffer-composer-installer",
+  "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+  "type": "composer-plugin",
+  "keywords": [
+    "composer", "installer", "plugin",
+    "phpcs", "codesniffer", "phpcodesniffer", "php_codesniffer",
+    "standard", "standards", "style guide", "stylecheck",
+    "qa", "quality", "code quality", "tests"
+  ],
+  "homepage": "http://www.dealerdirect.com",
+  "license": "MIT",
+  "authors": [
+    {
+      "name": "Franck Nijhof",
+      "email": "franck.nijhof@dealerdirect.com",
+      "homepage": "http://www.frenck.nl",
+      "role": "Developer / IT Manager"
+    }
+  ],
+  "support": {
+    "issues": "https://github.com/dealerdirect/phpcodesniffer-composer-installer/issues",
+    "source": "https://github.com/dealerdirect/phpcodesniffer-composer-installer"
+  },
+  "require": {
+    "php": ">=5.3",
+    "composer-plugin-api": "^1.0 || ^2.0",
+    "squizlabs/php_codesniffer": "^2.0 || ^3.0 || ^4.0"
+  },
+  "require-dev": {
+    "composer/composer": "*",
+    "sensiolabs/security-checker": "^4.1.0",
+    "phpcompatibility/php-compatibility": "^9.0"
+  },
+  "minimum-stability": "dev",
+  "prefer-stable": true,
+  "autoload": {
+    "psr-4": {
+      "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+    }
+  },
+  "extra": {
+    "class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+  },
+  "scripts": {
+    "install-codestandards": [
+      "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run"
+    ]
+  }
+}
diff --git a/vendor/dealerdirect/phpcodesniffer-composer-installer/src/Plugin.php b/vendor/dealerdirect/phpcodesniffer-composer-installer/src/Plugin.php
new file mode 100644
index 0000000..c87f763
--- /dev/null
+++ b/vendor/dealerdirect/phpcodesniffer-composer-installer/src/Plugin.php
@@ -0,0 +1,620 @@
+<?php
+
+/**
+ * This file is part of the Dealerdirect PHP_CodeSniffer Standards
+ * Composer Installer Plugin package.
+ *
+ * @copyright 2016-2020 Dealerdirect B.V.
+ * @license MIT
+ */
+
+namespace Dealerdirect\Composer\Plugin\Installers\PHPCodeSniffer;
+
+use Composer\Composer;
+use Composer\EventDispatcher\EventSubscriberInterface;
+use Composer\IO\IOInterface;
+use Composer\Package\AliasPackage;
+use Composer\Package\PackageInterface;
+use Composer\Package\RootPackageInterface;
+use Composer\Plugin\PluginInterface;
+use Composer\Script\Event;
+use Composer\Script\ScriptEvents;
+use Composer\Util\Filesystem;
+use Composer\Util\ProcessExecutor;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Process\Exception\LogicException;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+use Symfony\Component\Process\Exception\RuntimeException;
+use Symfony\Component\Process\PhpExecutableFinder;
+
+/**
+ * PHP_CodeSniffer standard installation manager.
+ *
+ * @author Franck Nijhof <franck.nijhof@dealerdirect.com>
+ */
+class Plugin implements PluginInterface, EventSubscriberInterface
+{
+
+    const KEY_MAX_DEPTH = 'phpcodesniffer-search-depth';
+
+    const MESSAGE_ERROR_WRONG_MAX_DEPTH =
+        'The value of "%s" (in the composer.json "extra".section) must be an integer larger then %d, %s given.';
+    const MESSAGE_NOT_INSTALLED = 'PHPCodeSniffer is not installed';
+    const MESSAGE_NOTHING_TO_INSTALL = 'Nothing to install or update';
+    const MESSAGE_PLUGIN_UNINSTALLED = 'PHPCodeSniffer Composer Installer is uninstalled';
+    const MESSAGE_RUNNING_INSTALLER = 'Running PHPCodeSniffer Composer Installer';
+
+    const PACKAGE_NAME = 'squizlabs/php_codesniffer';
+    const PACKAGE_TYPE = 'phpcodesniffer-standard';
+
+    const PHPCS_CONFIG_REGEX = '`%s:[^\r\n]+`';
+    const PHPCS_CONFIG_KEY = 'installed_paths';
+
+    const PLUGIN_NAME = 'dealerdirect/phpcodesniffer-composer-installer';
+
+    /**
+     * @var Composer
+     */
+    private $composer;
+
+    /**
+     * @var string
+     */
+    private $cwd;
+
+    /**
+     * @var Filesystem
+     */
+    private $filesystem;
+
+    /**
+     * @var array
+     */
+    private $installedPaths;
+
+    /**
+     * @var IOInterface
+     */
+    private $io;
+
+    /**
+     * @var ProcessExecutor
+     */
+    private $processExecutor;
+
+    /**
+     * Triggers the plugin's main functionality.
+     *
+     * Makes it possible to run the plugin as a custom command.
+     *
+     * @param Event $event
+     *
+     * @throws \InvalidArgumentException
+     * @throws \RuntimeException
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     */
+    public static function run(Event $event)
+    {
+        $io = $event->getIO();
+        $composer = $event->getComposer();
+
+        $instance = new static();
+
+        $instance->io = $io;
+        $instance->composer = $composer;
+        $instance->init();
+        $instance->onDependenciesChangedEvent();
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @throws \RuntimeException
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     */
+    public function activate(Composer $composer, IOInterface $io)
+    {
+        $this->composer = $composer;
+        $this->io = $io;
+
+        $this->init();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function deactivate(Composer $composer, IOInterface $io)
+    {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function uninstall(Composer $composer, IOInterface $io)
+    {
+    }
+
+    /**
+     * Prepares the plugin so it's main functionality can be run.
+     *
+     * @throws \RuntimeException
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     */
+    private function init()
+    {
+        $this->cwd = getcwd();
+        $this->installedPaths = array();
+
+        $this->processExecutor = new ProcessExecutor($this->io);
+        $this->filesystem = new Filesystem($this->processExecutor);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return array(
+            ScriptEvents::POST_INSTALL_CMD => array(
+                array('onDependenciesChangedEvent', 0),
+            ),
+            ScriptEvents::POST_UPDATE_CMD => array(
+                array('onDependenciesChangedEvent', 0),
+            ),
+        );
+    }
+
+    /**
+     * Entry point for post install and post update events.
+     *
+     * @throws \InvalidArgumentException
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     */
+    public function onDependenciesChangedEvent()
+    {
+        $io = $this->io;
+        $isVerbose = $io->isVerbose();
+        $exitCode = 0;
+
+        if ($isVerbose) {
+            $io->write(sprintf('<info>%s</info>', self::MESSAGE_RUNNING_INSTALLER));
+        }
+
+        if ($this->isPHPCodeSnifferInstalled() === true) {
+            $this->loadInstalledPaths();
+            $installPathCleaned = $this->cleanInstalledPaths();
+            $installPathUpdated = $this->updateInstalledPaths();
+
+            if ($installPathCleaned === true || $installPathUpdated === true) {
+                $exitCode = $this->saveInstalledPaths();
+            } elseif ($isVerbose) {
+                $io->write(sprintf('<info>%s</info>', self::MESSAGE_NOTHING_TO_INSTALL));
+            }
+        } else {
+            $pluginPackage = $this
+                ->composer
+                ->getRepositoryManager()
+                ->getLocalRepository()
+                ->findPackages(self::PLUGIN_NAME)
+            ;
+
+            $isPluginUninstalled = count($pluginPackage) === 0;
+
+            if ($isPluginUninstalled) {
+                if ($isVerbose) {
+                    $io->write(sprintf('<info>%s</info>', self::MESSAGE_PLUGIN_UNINSTALLED));
+                }
+            } else {
+                $exitCode = 1;
+                if ($isVerbose) {
+                    $io->write(sprintf('<error>%s</error>', self::MESSAGE_NOT_INSTALLED));
+                }
+            }
+        }
+
+        return $exitCode;
+    }
+
+    /**
+     * Load all paths from PHP_CodeSniffer into an array.
+     *
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     */
+    private function loadInstalledPaths()
+    {
+        if ($this->isPHPCodeSnifferInstalled() === true) {
+            $this->processExecutor->execute(
+                sprintf(
+                    'phpcs --config-show %s',
+                    self::PHPCS_CONFIG_KEY
+                ),
+                $output,
+                $this->composer->getConfig()->get('bin-dir')
+            );
+
+            $regex = sprintf(self::PHPCS_CONFIG_REGEX, self::PHPCS_CONFIG_KEY);
+            if (preg_match($regex, $output, $match) === 1) {
+                $phpcsInstalledPaths = str_replace(self::PHPCS_CONFIG_KEY . ': ', '', $match[0]);
+                $phpcsInstalledPaths = trim($phpcsInstalledPaths);
+
+                if ($phpcsInstalledPaths !== '') {
+                    $this->installedPaths = explode(',', $phpcsInstalledPaths);
+                }
+            }
+        }
+    }
+
+    /**
+     * Save all coding standard paths back into PHP_CodeSniffer
+     *
+     * @throws LogicException
+     * @throws ProcessFailedException
+     * @throws RuntimeException
+     *
+     * @return int Exit code. 0 for success, 1 or higher for failure.
+     */
+    private function saveInstalledPaths()
+    {
+        // Check if we found installed paths to set.
+        if (count($this->installedPaths) !== 0) {
+            sort($this->installedPaths);
+            $paths = implode(',', $this->installedPaths);
+            $arguments = array('--config-set', self::PHPCS_CONFIG_KEY, $paths);
+            $configMessage = sprintf(
+                'PHP CodeSniffer Config <info>%s</info> <comment>set to</comment> <info>%s</info>',
+                self::PHPCS_CONFIG_KEY,
+                $paths
+            );
+        } else {
+            // Delete the installed paths if none were found.
+            $arguments = array('--config-delete', self::PHPCS_CONFIG_KEY);
+            $configMessage = sprintf(
+                'PHP CodeSniffer Config <info>%s</info> <comment>delete</comment>',
+                self::PHPCS_CONFIG_KEY
+            );
+        }
+
+        // Prepare message in case of failure
+        $failMessage = sprintf(
+            'Failed to set PHP CodeSniffer <info>%s</info> Config',
+            self::PHPCS_CONFIG_KEY
+        );
+
+        // Determine the path to the main PHPCS file.
+        $phpcsPath = $this->getPHPCodeSnifferInstallPath();
+        if (file_exists($phpcsPath . '/bin/phpcs') === true) {
+            // PHPCS 3.x.
+            $phpcsExecutable = './bin/phpcs';
+        } else {
+            // PHPCS 2.x.
+            $phpcsExecutable = './scripts/phpcs';
+        }
+
+        // Okay, lets rock!
+        $command = vsprintf(
+            '%s %s %s',
+            array(
+                'php executable'   => $this->getPhpExecCommand(),
+                'phpcs executable' => $phpcsExecutable,
+                'arguments'        => implode(' ', $arguments)
+            )
+        );
+
+        $exitCode = $this->processExecutor->execute($command, $configResult, $phpcsPath);
+        if ($exitCode === 0) {
+            $exitCode = $this->verifySaveSuccess();
+        }
+
+        if ($exitCode === 0) {
+            $this->io->write($configMessage);
+        } else {
+            $this->io->write($failMessage);
+        }
+
+        if ($this->io->isVerbose() && !empty($configResult)) {
+            $this->io->write(sprintf('<info>%s</info>', $configResult));
+        }
+
+        return $exitCode;
+    }
+
+    /**
+     * Verify that the paths which were expected to be saved, have been.
+     *
+     * @return int Exit code. 0 for success, 1 for failure.
+     */
+    private function verifySaveSuccess()
+    {
+        $exitCode      = 1;
+        $expectedPaths = $this->installedPaths;
+
+        // Request the currently set installed paths after the save.
+        $this->loadInstalledPaths();
+
+        $registeredPaths = array_intersect($this->installedPaths, $expectedPaths);
+        $registeredCount = count($registeredPaths);
+        $expectedCount   = count($expectedPaths);
+
+        if ($expectedCount === $registeredCount) {
+            $exitCode = 0;
+        }
+
+        if ($exitCode === 1 && $this->io->isVerbose()) {
+            $verificationMessage = sprintf(
+                "Paths to external standards found by the plugin: <info>%s</info>\n"
+                . 'Actual paths registered with PHPCS: <info>%s</info>',
+                implode(', ', $expectedPaths),
+                implode(', ', $this->installedPaths)
+            );
+            $this->io->write($verificationMessage);
+        }
+
+        return $exitCode;
+    }
+
+    /**
+     * Get the path to the current PHP version being used.
+     *
+     * Duplicate of the same in the EventDispatcher class in Composer itself.
+     */
+    protected function getPhpExecCommand()
+    {
+        $finder = new PhpExecutableFinder();
+
+        $phpPath = $finder->find(false);
+
+        if ($phpPath === false) {
+            throw new \RuntimeException('Failed to locate PHP binary to execute ' . $phpPath);
+        }
+
+        $phpArgs = $finder->findArguments();
+        $phpArgs = $phpArgs
+            ? ' ' . implode(' ', $phpArgs)
+            : ''
+        ;
+
+        $command  = ProcessExecutor::escape($phpPath) .
+            $phpArgs .
+            ' -d allow_url_fopen=' . ProcessExecutor::escape(ini_get('allow_url_fopen')) .
+            ' -d disable_functions=' . ProcessExecutor::escape(ini_get('disable_functions')) .
+            ' -d memory_limit=' . ProcessExecutor::escape(ini_get('memory_limit'))
+        ;
+
+        return $command;
+    }
+
+    /**
+     * Iterate trough all known paths and check if they are still valid.
+     *
+     * If path does not exists, is not an directory or isn't readable, the path
+     * is removed from the list.
+     *
+     * @return bool True if changes where made, false otherwise
+     */
+    private function cleanInstalledPaths()
+    {
+        $changes = false;
+        foreach ($this->installedPaths as $key => $path) {
+            // This might be a relative path as well
+            $alternativePath = realpath($this->getPHPCodeSnifferInstallPath() . DIRECTORY_SEPARATOR . $path);
+
+            if (
+                (is_dir($path) === false || is_readable($path) === false) &&
+                (is_dir($alternativePath) === false || is_readable($alternativePath) === false)
+            ) {
+                unset($this->installedPaths[$key]);
+                $changes = true;
+            }
+        }
+        return $changes;
+    }
+
+    /**
+     * Check all installed packages (including the root package) against
+     * the installed paths from PHP_CodeSniffer and add the missing ones.
+     *
+     * @return bool True if changes where made, false otherwise
+     *
+     * @throws \InvalidArgumentException
+     * @throws \RuntimeException
+     */
+    private function updateInstalledPaths()
+    {
+        $changes = false;
+
+        $searchPaths = array($this->cwd);
+        $codingStandardPackages = $this->getPHPCodingStandardPackages();
+        foreach ($codingStandardPackages as $package) {
+            $installPath = $this->composer->getInstallationManager()->getInstallPath($package);
+            if ($this->filesystem->isAbsolutePath($installPath) === false) {
+                $installPath = $this->filesystem->normalizePath(
+                    $this->cwd . DIRECTORY_SEPARATOR . $installPath
+                );
+            }
+            $searchPaths[] = $installPath;
+        }
+
+        $finder = new Finder();
+        $finder->files()
+            ->depth('<= ' . $this->getMaxDepth())
+            ->depth('>= ' . $this->getMinDepth())
+            ->ignoreUnreadableDirs()
+            ->ignoreVCS(true)
+            ->in($searchPaths)
+            ->name('ruleset.xml');
+
+        // Process each found possible ruleset.
+        foreach ($finder as $ruleset) {
+            $standardsPath = $ruleset->getPath();
+
+            // Pick the directory above the directory containing the standard, unless this is the project root.
+            if ($standardsPath !== $this->cwd) {
+                $standardsPath = dirname($standardsPath);
+            }
+
+            // Use relative paths for local project repositories.
+            if ($this->isRunningGlobally() === false) {
+                $standardsPath = $this->filesystem->findShortestPath(
+                    $this->getPHPCodeSnifferInstallPath(),
+                    $standardsPath,
+                    true
+                );
+            }
+
+            // De-duplicate and add when directory is not configured.
+            if (in_array($standardsPath, $this->installedPaths, true) === false) {
+                $this->installedPaths[] = $standardsPath;
+                $changes = true;
+            }
+        }
+
+        return $changes;
+    }
+
+    /**
+     * Iterates through Composers' local repository looking for valid Coding
+     * Standard packages.
+     *
+     * If the package is the RootPackage (the one the plugin is installed into),
+     * the package is ignored for now since it needs a different install path logic.
+     *
+     * @return array Composer packages containing coding standard(s)
+     */
+    private function getPHPCodingStandardPackages()
+    {
+        $codingStandardPackages = array_filter(
+            $this->composer->getRepositoryManager()->getLocalRepository()->getPackages(),
+            function (PackageInterface $package) {
+                if ($package instanceof AliasPackage) {
+                    return false;
+                }
+                return $package->getType() === Plugin::PACKAGE_TYPE;
+            }
+        );
+
+        if (
+            ! $this->composer->getPackage() instanceof RootPackageInterface
+            && $this->composer->getPackage()->getType() === self::PACKAGE_TYPE
+        ) {
+            $codingStandardPackages[] = $this->composer->getPackage();
+        }
+
+        return $codingStandardPackages;
+    }
+
+    /**
+     * Searches for the installed PHP_CodeSniffer Composer package
+     *
+     * @param null|string|\Composer\Semver\Constraint\ConstraintInterface $versionConstraint to match against
+     *
+     * @return PackageInterface|null
+     */
+    private function getPHPCodeSnifferPackage($versionConstraint = null)
+    {
+        $packages = $this
+            ->composer
+            ->getRepositoryManager()
+            ->getLocalRepository()
+            ->findPackages(self::PACKAGE_NAME, $versionConstraint);
+
+        return array_shift($packages);
+    }
+
+    /**
+     * Returns the path to the PHP_CodeSniffer package installation location
+     *
+     * @return string
+     */
+    private function getPHPCodeSnifferInstallPath()
+    {
+        return $this->composer->getInstallationManager()->getInstallPath($this->getPHPCodeSnifferPackage());
+    }
+
+    /**
+     * Simple check if PHP_CodeSniffer is installed.
+     *
+     * @param null|string|\Composer\Semver\Constraint\ConstraintInterface $versionConstraint to match against
+     *
+     * @return bool Whether PHP_CodeSniffer is installed
+     */
+    private function isPHPCodeSnifferInstalled($versionConstraint = null)
+    {
+        return ($this->getPHPCodeSnifferPackage($versionConstraint) !== null);
+    }
+
+    /**
+     * Test if composer is running "global"
+     * This check kinda dirty, but it is the "Composer Way"
+     *
+     * @return bool Whether Composer is running "globally"
+     *
+     * @throws \RuntimeException
+     */
+    private function isRunningGlobally()
+    {
+        return ($this->composer->getConfig()->get('home') === $this->cwd);
+    }
+
+    /**
+     * Determines the maximum search depth when searching for Coding Standards.
+     *
+     * @return int
+     *
+     * @throws \InvalidArgumentException
+     */
+    private function getMaxDepth()
+    {
+        $maxDepth = 3;
+
+        $extra = $this->composer->getPackage()->getExtra();
+
+        if (array_key_exists(self::KEY_MAX_DEPTH, $extra)) {
+            $maxDepth = $extra[self::KEY_MAX_DEPTH];
+            $minDepth = $this->getMinDepth();
+
+            if (
+                (string) (int) $maxDepth !== (string) $maxDepth /* Must be an integer or cleanly castable to one */
+                || $maxDepth <= $minDepth                       /* Larger than the minimum */
+                || is_float($maxDepth) === true                 /* Within the boundaries of integer */
+            ) {
+                $message = vsprintf(
+                    self::MESSAGE_ERROR_WRONG_MAX_DEPTH,
+                    array(
+                        'key' => self::KEY_MAX_DEPTH,
+                        'min' => $minDepth,
+                        'given' => var_export($maxDepth, true),
+                    )
+                );
+
+                throw new \InvalidArgumentException($message);
+            }
+        }
+
+        return (int) $maxDepth;
+    }
+
+    /**
+     * Returns the minimal search depth for Coding Standard packages.
+     *
+     * Usually this is 0, unless PHP_CodeSniffer >= 3 is used.
+     *
+     * @return int
+     */
+    private function getMinDepth()
+    {
+        if ($this->isPHPCodeSnifferInstalled('>= 3.0.0') !== true) {
+            return 1;
+        }
+        return 0;
+    }
+}
diff --git a/vendor/gettext/gettext/CHANGELOG.md b/vendor/gettext/gettext/CHANGELOG.md
new file mode 100644
index 0000000..054e8d8
--- /dev/null
+++ b/vendor/gettext/gettext/CHANGELOG.md
@@ -0,0 +1,178 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+
+Previous releases are documented in [github releases](https://github.com/oscarotero/Gettext/releases)
+
+## [4.8.3] - 2020-11-18
+### Fixed
+- Blade extractor for Laravel8/Jetstream [#261]
+
+## [4.8.2] - 2019-12-02
+### Fixed
+- UTF-8 handling for VueJs extractor [#242]
+
+## [4.8.1] - 2019-11-15
+### Fixed
+- Php error when scanning for a single domain but other string found [#238]
+
+## [4.8.0] - 2019-11-04
+### Changed
+- Many `private` properties and methods were changed to `protected` in order to improve the extensibility [#231]
+
+### Fixed
+- PHP 7.4 support [#230]
+
+## [4.7.0] - 2019-10-07
+### Added
+- Support for UnitID in Xliff [#221] [#224] [#225]
+- Support for scan multiple domains at the same time [#223]
+
+### Fixed
+- New lines in windows [#218] [#226]
+
+## [4.6.3] - 2019-07-15
+### Added
+- Some VueJs extraction improvements and additions [#205], [#213]
+
+### Fixed
+- Multiline extractions in jsCode [#200]
+- Support for js template literals [#214]
+- Fixed tabs in PHP comments [#215]
+
+## [4.6.2] - 2019-01-12
+### Added
+- New option `facade` in blade extractor to use a facade instead create a blade compiler [#197], [#198]
+
+### Fixed
+- Added php-7.3 to travis
+- Added VueJS extractor method docblocks for IDEs [#191]
+
+## [4.6.1] - 2018-08-27
+### Fixed
+- VueJS DOM parsing [#188]
+- Javascript parser was unable to extract some functions [#187]
+
+## [4.6.0] - 2018-06-26
+### Added
+- New extractor for VueJs [#178]
+
+### Fixed
+- Do not include empty translations containing the headers in the translator [#182]
+- Test enhancement [#177]
+
+## [4.5.0] - 2018-04-23
+### Added
+- Support for disabled translations
+
+### Fixed
+- Added php-7.2 to travis
+- Fixed po tests on bigendian [#159]
+- Improved comment estraction [#166]
+- Fixed incorrect docs to dn__ function [#170]
+- Ignored phpcs.xml file on export [#168]
+- Improved `@method` docs in `Translations` [#175]
+
+## [4.4.4] - 2018-02-21
+### Fixed
+- Changed the comment extraction to be compatible with gettext behaviour: the comment must be placed in the line preceding the function [#161]
+
+### Security
+- Validate eval input from plural forms [#156]
+
+## [4.4.3] - 2017-08-09
+### Fixed
+- Handle `NULL` arguments on extract entries in php. For example `dn__(null, 'singular', 'plural')`.
+- Fixed the `PhpCode` and `JsCode` extractors that didn't extract `dn__` and `dngettext` entries [#155].
+- Fixed the `PhpCode` and `JsCode` extractors that didn't extract `dnpgettext` correctly.
+
+## [4.4.2] - 2017-07-27
+### Fixed
+- Clone the translations in `Translations::mergeWith` to prevent that the translation is referenced in both places. [#152]
+- Fixed escaped quotes in the javascript extractor [#154]
+
+## [4.4.1] - 2017-05-20
+### Fixed
+- Fixed a bug where the options was not passed correctly to the merging Translations object [#147]
+- Unified the plural behaviours between PHP gettext and Translator when the plural translation is unknown [#148]
+- Removed the deprecated function `create_function()` and use `eval()` instead
+
+## [4.4.0] - 2017-05-10
+### Added
+- New option `noLocation` to po generator, to omit the references [#143]
+- New options `delimiter`, `enclosure` and `escape_char` to Csv and CsvDictionary extractors and generators [#145]
+- Added the missing `dn__()` function [#146]
+
+### Fixed
+- Improved the code style including php_codesniffer in development
+
+## 4.3.0 - 2017-03-04
+### Added
+- Added support for named placeholders (using `strtr`). For example:
+  ```php
+  __('Hello :name', [':name' => 'World']);
+  ```
+- Added support for Twig v2
+- New function `BaseTranslator::includeFunctions()` to include the functions file without register any translator
+
+### Fixed
+- Fixed a bug related with the javascript source extraction with single quotes
+
+[#143]: https://github.com/oscarotero/Gettext/issues/143
+[#145]: https://github.com/oscarotero/Gettext/issues/145
+[#146]: https://github.com/oscarotero/Gettext/issues/146
+[#147]: https://github.com/oscarotero/Gettext/issues/147
+[#148]: https://github.com/oscarotero/Gettext/issues/148
+[#152]: https://github.com/oscarotero/Gettext/issues/152
+[#154]: https://github.com/oscarotero/Gettext/issues/154
+[#155]: https://github.com/oscarotero/Gettext/issues/155
+[#156]: https://github.com/oscarotero/Gettext/issues/156
+[#159]: https://github.com/oscarotero/Gettext/issues/159
+[#161]: https://github.com/oscarotero/Gettext/issues/161
+[#166]: https://github.com/oscarotero/Gettext/issues/166
+[#168]: https://github.com/oscarotero/Gettext/issues/168
+[#170]: https://github.com/oscarotero/Gettext/issues/170
+[#175]: https://github.com/oscarotero/Gettext/issues/175
+[#177]: https://github.com/oscarotero/Gettext/issues/177
+[#178]: https://github.com/oscarotero/Gettext/issues/178
+[#182]: https://github.com/oscarotero/Gettext/issues/182
+[#187]: https://github.com/oscarotero/Gettext/issues/187
+[#188]: https://github.com/oscarotero/Gettext/issues/188
+[#191]: https://github.com/oscarotero/Gettext/issues/191
+[#197]: https://github.com/oscarotero/Gettext/issues/197
+[#198]: https://github.com/oscarotero/Gettext/issues/198
+[#200]: https://github.com/oscarotero/Gettext/issues/200
+[#205]: https://github.com/oscarotero/Gettext/issues/205
+[#213]: https://github.com/oscarotero/Gettext/issues/213
+[#214]: https://github.com/oscarotero/Gettext/issues/214
+[#215]: https://github.com/oscarotero/Gettext/issues/215
+[#218]: https://github.com/oscarotero/Gettext/issues/218
+[#221]: https://github.com/oscarotero/Gettext/issues/221
+[#223]: https://github.com/oscarotero/Gettext/issues/223
+[#224]: https://github.com/oscarotero/Gettext/issues/224
+[#225]: https://github.com/oscarotero/Gettext/issues/225
+[#226]: https://github.com/oscarotero/Gettext/issues/226
+[#230]: https://github.com/oscarotero/Gettext/issues/230
+[#231]: https://github.com/oscarotero/Gettext/issues/231
+[#238]: https://github.com/oscarotero/Gettext/issues/238
+[#242]: https://github.com/oscarotero/Gettext/issues/242
+[#261]: https://github.com/oscarotero/Gettext/issues/261
+
+[4.8.3]: https://github.com/oscarotero/Gettext/compare/v4.8.2...v4.8.3
+[4.8.2]: https://github.com/oscarotero/Gettext/compare/v4.8.1...v4.8.2
+[4.8.1]: https://github.com/oscarotero/Gettext/compare/v4.8.0...v4.8.1
+[4.8.0]: https://github.com/oscarotero/Gettext/compare/v4.7.0...v4.8.0
+[4.7.0]: https://github.com/oscarotero/Gettext/compare/v4.6.3...v4.7.0
+[4.6.3]: https://github.com/oscarotero/Gettext/compare/v4.6.2...v4.6.3
+[4.6.2]: https://github.com/oscarotero/Gettext/compare/v4.6.1...v4.6.2
+[4.6.1]: https://github.com/oscarotero/Gettext/compare/v4.6.0...v4.6.1
+[4.6.0]: https://github.com/oscarotero/Gettext/compare/v4.5.0...v4.6.0
+[4.5.0]: https://github.com/oscarotero/Gettext/compare/v4.4.4...v4.5.0
+[4.4.4]: https://github.com/oscarotero/Gettext/compare/v4.4.3...v4.4.4
+[4.4.3]: https://github.com/oscarotero/Gettext/compare/v4.4.2...v4.4.3
+[4.4.2]: https://github.com/oscarotero/Gettext/compare/v4.4.1...v4.4.2
+[4.4.1]: https://github.com/oscarotero/Gettext/compare/v4.4.0...v4.4.1
+[4.4.0]: https://github.com/oscarotero/Gettext/compare/v4.3.0...v4.4.0
diff --git a/vendor/gettext/gettext/CONTRIBUTING.md b/vendor/gettext/gettext/CONTRIBUTING.md
new file mode 100644
index 0000000..0c1b543
--- /dev/null
+++ b/vendor/gettext/gettext/CONTRIBUTING.md
@@ -0,0 +1,17 @@
+Contributing to Gettext
+=======================
+
+Looking to contribute something to this library? Here's how you can help.
+
+## Bugs
+
+A bug is a demonstrable problem that is caused by the code in the repository. Good bug reports are extremely helpful – thank you!
+
+Please try to be as detailed as possible in your report. Include specific information about the environment – version of PHP, version of gettext, etc, and steps required to reproduce the issue.
+
+## Pull Requests
+
+Good pull requests – patches, improvements, new features – are a fantastic help. New extractors or generator are welcome. Before create a pull request, please follow these instructions:
+
+* The code must be PSR-2 compliant
+* Write some tests
diff --git a/vendor/gettext/gettext/LICENSE b/vendor/gettext/gettext/LICENSE
new file mode 100644
index 0000000..2385321
--- /dev/null
+++ b/vendor/gettext/gettext/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Oscar Otero Marzoa
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/gettext/gettext/README.md b/vendor/gettext/gettext/README.md
new file mode 100644
index 0000000..4911afb
--- /dev/null
+++ b/vendor/gettext/gettext/README.md
@@ -0,0 +1,425 @@
+Gettext
+=======
+
+[![Build Status](https://travis-ci.org/oscarotero/Gettext.png?branch=master)](https://travis-ci.org/oscarotero/Gettext)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/oscarotero/Gettext/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/oscarotero/Gettext/?branch=master)
+[![Latest Stable Version](https://poser.pugx.org/gettext/gettext/v/stable.svg)](https://packagist.org/packages/gettext/gettext)
+[![Total Downloads](https://poser.pugx.org/gettext/gettext/downloads.svg)](https://packagist.org/packages/gettext/gettext)
+[![Monthly Downloads](https://poser.pugx.org/gettext/gettext/d/monthly.png)](https://packagist.org/packages/gettext/gettext)
+[![License](https://poser.pugx.org/gettext/gettext/license.svg)](https://packagist.org/packages/gettext/gettext)
+
+[![SensioLabsInsight](https://insight.sensiolabs.com/projects/496dc2a6-43be-4046-a283-f8370239dd47/big.png)](https://insight.sensiolabs.com/projects/496dc2a6-43be-4046-a283-f8370239dd47)
+
+Created by Oscar Otero <http://oscarotero.com> <oom@oscarotero.com> (MIT License)
+
+Gettext is a PHP (>=5.4) library to import/export/edit gettext from PO, MO, PHP, JS files, etc.
+
+## Installation
+
+With composer (recomended):
+
+```
+composer require gettext/gettext
+```
+
+If you don't use composer in your project, you have to download and place this package in a directory of your project. You need to install also [gettext/languages](https://github.com/mlocati/cldr-to-gettext-plural-rules). Then, include the autoloaders of both projects in any place of your php code:
+
+```php
+include_once "libs/gettext/src/autoloader.php";
+include_once "libs/cldr-to-gettext-plural-rules/src/autoloader.php";
+```
+
+## Classes and functions
+
+This package contains the following classes:
+
+* `Gettext\Translation` - A translation definition
+* `Gettext\Translations` - A collection of translations
+* `Gettext\Extractors\*` - Import translations from various sources (po, mo, php, js, etc)
+* `Gettext\Generators\*` - Export translations to various formats (po, mo, php, json, etc)
+* `Gettext\Translator` - To use the translations in your php templates instead the [gettext extension](http://php.net/gettext)
+* `Gettext\GettextTranslator` - To use the [gettext extension](http://php.net/gettext)
+
+## Usage example
+
+```php
+use Gettext\Translations;
+
+//import from a .po file:
+$translations = Translations::fromPoFile('locales/gl.po');
+
+//edit some translations:
+$translation = $translations->find(null, 'apple');
+
+if ($translation) {
+	$translation->setTranslation('Mazá');
+}
+
+//export to a php array:
+$translations->toPhpArrayFile('locales/gl.php');
+
+//and to a .mo file
+$translations->toMoFile('Locale/gl/LC_MESSAGES/messages.mo');
+```
+
+If you want use this translations in your php templates without using the gettext extension:
+
+```php
+use Gettext\Translator;
+
+//Create the translator instance
+$t = new Translator();
+
+//Load your translations (exported as PhpArray):
+$t->loadTranslations('locales/gl.php');
+
+//Use it:
+echo $t->gettext('apple'); // "Mazá"
+
+//If you want use global functions:
+$t->register();
+
+echo __('apple'); // "Mazá"
+```
+
+To use this translations with the gettext extension:
+
+```php
+use Gettext\GettextTranslator;
+
+//Create the translator instance
+$t = new GettextTranslator();
+
+//Set the language and load the domain
+$t->setLanguage('gl');
+$t->loadDomain('messages', 'Locale');
+
+//Use it:
+echo $t->gettext('apple'); // "Mazá"
+
+//Or use the gettext functions
+echo gettext('apple'); // "Mazá"
+
+//If you want use the global functions
+$t->register();
+
+echo __('apple'); // "Mazá"
+
+//And use sprintf/strtr placeholders
+echo __('Hello %s', 'world'); //Hello world
+echo __('Hello {name}', ['{name}' => 'world']); //Hello world
+```
+
+The benefits of using the functions provided by this library (`__()` instead `_()` or `gettext()`) are:
+
+* You are using the same functions, no matter whether the translations are provided by gettext extension or any other method.
+* You can use variables easier because `sprintf` functionality is included. For example: `__('Hello %s', 'world')` instead `sprintf(_('Hello %s'), 'world')`.
+* You can also use named placeholders if the second argument is an array. For example: `__('Hello %name%', ['%name%' => 'world'])` instead of `strtr(_('Hello %name%'), ['%name%' => 'world'])`.
+
+## Translation
+
+The `Gettext\Translation` class stores all information about a translation: the original text, the translated text, source references, comments, etc.
+
+```php
+// __construct($context, $original, $plural)
+$translation = new Gettext\Translation('comments', 'One comment', '%s comments');
+
+$translation->setTranslation('Un comentario');
+$translation->setPluralTranslation('%s comentarios');
+
+$translation->addReference('templates/comments/comment.php', 34);
+$translation->addComment('To display the amount of comments in a post');
+
+echo $translation->getContext(); // comments
+echo $translation->getOriginal(); // One comment
+echo $translation->getTranslation(); // Un comentario
+
+// etc...
+```
+
+## Translations
+
+The `Gettext\Translations` class stores a collection of translations:
+
+```php
+$translations = new Gettext\Translations();
+
+//You can add new translations using the array syntax
+$translations[] = new Gettext\Translation('comments', 'One comment', '%s comments');
+
+//Or using the "insert" method
+$insertedTranslation = $translations->insert('comments', 'One comment', '%s comments');
+
+//Find a specific translation
+$translation = $translations->find('comments', 'One comment');
+
+//Edit headers, domain, etc
+$translations->setHeader('Last-Translator', 'Oscar Otero');
+$translations->setDomain('my-blog');
+```
+
+## Extractors
+
+The extrators allows to fetch gettext values from any source. For example, to scan a .po file:
+
+```php
+$translations = new Gettext\Translations();
+
+//From a file
+Gettext\Extractors\Po::fromFile('locales/en.po', $translations);
+
+//From a string
+$string = file_get_contents('locales2/en.po');
+Gettext\Extractors\Po::fromString($string, $translations);
+```
+
+The better way to use extractors is using the magic methods of `Gettext\Translations`:
+
+```php
+//Create a Translations instance using a po file
+$translations = Gettext\Translations::fromPoFile('locales/en.po');
+
+//Add more messages from other files
+$translations->addFromPoFile('locales2/en.po');
+```
+
+The available extractors are the following:
+
+Name | Description | Example
+---- | ----------- | --------
+**Blade**          | Scans a Blade template (For laravel users). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/blade/input.php)
+**Csv**            | Gets the messages from csv. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Csv.csv)
+**CsvDictionary**  | Gets the messages from csv (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/CsvDictionary.csv)
+**Jed**            | Gets the messages from a json compatible with [Jed](http://slexaxton.github.com/Jed/). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Jed.json)
+**JsCode**         | Scans javascript code looking for all gettext functions (the same than PhpCode but for javascript). You can use [the javascript gettext-translator library](https://github.com/oscarotero/gettext-translator) | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/jscode/input.js)
+**Json**           | Gets the messages from json compatible with [gettext-translator](https://github.com/oscarotero/gettext-translator). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Json.json)
+**JsonDictionary** | Gets the messages from a json (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/JsonDictionary.json)
+**Mo**             | Gets the messages from MO. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Mo.mo)
+**PhpArray**       | Gets the messages from a php file that returns an array. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/PhpArray.php)
+**PhpCode**        | Scans php code looking for all gettext functions (see `translator_functions.php`). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/phpcode/input.php)
+**Po**             | Gets the messages from PO. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Po.po)
+**Twig**           | To scan a Twig template. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/twig/input.php)
+**Xliff**          | Gets the messages from [xliff (2.0)](http://docs.oasis-open.org/xliff/xliff-core/v2.0/os/xliff-core-v2.0-os.html). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Xliff.xlf)
+**Yaml**           | Gets the messages from yaml. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Yaml.yml)
+**YamlDictionary** | Gets the messages from a yaml (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/YamlDictionary.yml)
+**VueJs**          | Gets the messages from a VueJs template. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/vuejs/input.vue)
+
+## Generators
+
+The generators export a `Gettext\Translations` instance to any format (po, mo, array, etc).
+
+```php
+//Save to a file
+Gettext\Generators\Po::toFile($translations, 'locales/en.po');
+
+//Return as a string
+$content = Gettext\Generators\Po::toString($translations);
+file_put_contents('locales/en.po', $content);
+```
+
+Like extractors, the better way to use generators is using the magic methods of `Gettext\Translations`:
+
+```php
+//Extract messages from a php code file
+$translations = Gettext\Translations::fromPhpCodeFile('templates/index.php');
+
+//Export to a po file
+$translations->toPoFile('locales/en.po');
+
+//Export to a po string
+$content = $translations->toPoString();
+file_put_contents('locales/en.po', $content);
+```
+
+The available generators are the following:
+
+Name | Description | Example
+---- | ----------- | --------
+**Csv**            | Exports to csv. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Csv.csv)
+**CsvDictionary**  | Exports to csv (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/CsvDictionary.csv)
+**Json**           | Exports to json, compatible with [gettext-translator](https://github.com/oscarotero/gettext-translator). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Json.json)
+**JsonDictionary** | Exports to json (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/JsonDictionary.json)
+**Mo**             | Exports to Mo. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Mo.mo)
+**PhpArray**       | Exports to php code that returns an array. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/PhpArray.php)
+**Po**             | Exports to Po. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Po.po)
+**Jed**            | Exports to json format compatible with [Jed](http://slexaxton.github.com/Jed/). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Jed.json)
+**Xliff**          | Exports to [xliff (2.0)](http://docs.oasis-open.org/xliff/xliff-core/v2.0/os/xliff-core-v2.0-os.html). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Xliff.xlf)
+**Yaml**           | Exports to yaml. | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/Yaml.yml)
+**YamlDictionary** | Exports to yaml (without plurals and context). | [example](https://github.com/oscarotero/Gettext/blob/master/tests/assets/po/YamlDictionary.yml)
+
+## Translator
+
+The class `Gettext\Translator` implements the gettext functions in php. Useful if you don't have the native gettext extension for php or want to avoid problems with it. You can load the translations from a php array file or using a `Gettext\Translations` instance:
+
+```php
+use Gettext\Translator;
+
+//Create a new instance of the translator
+$t = new Translator();
+
+//Load the translations using any of the following ways:
+
+// 1. from php files (generated by Gettext\Extractors\PhpArray)
+$t->loadTranslations('locales/gl.php');
+
+// 2. using the array directly
+$array = include 'locales/gl.php';
+$t->loadTranslations($array);
+
+// 3. using a Gettext\Translations instance (slower)
+$translations = Gettext\Translations::fromPoFile('locales/gl.po');
+$t->loadTranslations($translations);
+
+//Now you can use it in your templates
+echo $t->gettext('apple');
+```
+
+## GettextTranslator
+
+The class `Gettext\GettextTranslator` uses the gettext extension. It's useful because combines the performance of using real gettext functions but with the same API than `Translator` class, so you can switch to one or other translator deppending of the environment without change code of your app.
+
+```php
+use Gettext\GettextTranslator;
+
+//Create a new instance
+$t = new GettextTranslator();
+
+//It detects the environment variables to set the locale, but you can change it:
+$t->setLanguage('gl');
+
+//Load the domains:
+$t->loadDomain('messages', 'project/Locale');
+//this means you have the file "project/Locale/gl/LC_MESSAGES/messages.po"
+
+//Now you can use it in your templates
+echo $t->gettext('apple');
+```
+
+## Global functions
+
+To ease the use of translations in your php templates, you can use the provided functions:
+
+```php
+//Register the translator to use the global functions
+$t->register();
+
+echo __('apple'); // it's the same than $t->gettext('apple');
+```
+
+You can scan the php files containing these functions and extract the values with the PhpCode extractor:
+
+```html
+<!-- index.php -->
+<html>
+	<body>
+		<?= __('Hello world'); ?>
+	</body>
+</html>
+```
+
+
+## Merge translations
+
+To work with different translations you may want merge them in an unique file. There are two ways to do this:
+
+The simplest way is adding new translations:
+
+```php
+use Gettext\Translations;
+
+$translations = Translations::fromPoFile('my-file1.po');
+$translations->addFromPoFile('my-file2.po');
+```
+
+A more advanced way is merge two `Translations` instances:
+
+```php
+use Gettext\Translations;
+
+//Create a new Translations instances with our translations.
+
+$translations1 = Translations::fromPoFile('my-file1.po');
+$translations2 = Translations::fromPoFile('my-file2.po');
+
+//Merge one inside other:
+$translations1->mergeWith($translations2);
+
+//Now translations1 has all values
+```
+
+The second argument of `mergeWith` defines how the merge will be done. Use the `Gettext\Merge` constants to configure the merging:
+
+Constant | Description
+--------- | -----------
+`Merge::ADD` | Adds the translations from `$translations2` that are missing
+`Merge::REMOVE` | Removes the translations missing in `$translations2`
+`Merge::HEADERS_ADD` | Adds the headers from `$translations2` that are missing
+`Merge::HEADERS_REMOVE` | Removes the headers missing in `$translations2`
+`Merge::HEADERS_OVERRIDE` | Overrides the headers with the values of `$translations2`
+`Merge::LANGUAGE_OVERRIDE` | Set the language defined in `$translations2`
+`Merge::DOMAIN_OVERRIDE` | Set the domain defined in `$translations2`
+`Merge::TRANSLATION_OVERRIDE` | Override the translation and plural translations with the value of `$translation2`
+`Merge::COMMENTS_OURS` | Use only the comments of `$translation1`
+`Merge::COMMENTS_THEIRS` | Use only the comments of `$translation2`
+`Merge::EXTRACTED_COMMENTS_OURS` | Use only the extracted comments of `$translation1`
+`Merge::EXTRACTED_COMMENTS_THEIRS` | Use only the extracted comments of `$translation2`
+`Merge::FLAGS_OURS` | Use only the flags of `$translation1`
+`Merge::FLAGS_THEIRS` | Use only the flags of `$translation2`
+`Merge::REFERENCES_OURS` | Use only the references of `$translation1`
+`Merge::REFERENCES_THEIRS` | Use only the references of `$translation2`
+
+Example:
+
+```php
+use Gettext\Translations;
+use Gettext\Merge;
+
+//Scan the php code to find the latest gettext translations
+$phpTranslations = Translations::fromPhpCodeFile('my-templates.php');
+
+//Get the translations of the code that are stored in a po file
+$poTranslations = Translations::fromPoFile('locale.po');
+
+//Merge the translations from the po file using the references from `$phpTranslations`:
+$translations->mergeWith($poTranslations, Merge::REFERENCES_OURS);
+
+//Now save a po file with the result
+$translations->toPoFile('locale.po');
+```
+
+Note, if the second argument is not defined, the default value is `Merge::DEFAULTS` that's equivalent to `Merge::ADD | Merge::HEADERS_ADD`.
+
+## Use from CLI
+
+There's a Robo task to use this library from the command line interface: https://github.com/oscarotero/GettextRobo
+
+## Use in the browser
+
+If you want to use your translations in the browser, there's a javascript translator: https://github.com/oscarotero/gettext-translator
+
+## Third party packages
+
+Twig integration:
+
+* [jaimeperez/twig-configurable-i18n](https://packagist.org/packages/jaimeperez/twig-configurable-i18n)
+* [cemerson/translator-twig-extension](https://packagist.org/packages/cemerson/translator-twig-extension)
+
+Framework integration:
+
+* [Laravel 5](https://packagist.org/packages/eusonlito/laravel-gettext)
+* [CakePHP 3](https://packagist.org/packages/k1low/po)
+* [Symfony 2](https://packagist.org/packages/mablae/gettext-bundle)
+
+[add your package](https://github.com/oscarotero/Gettext/issues/new)
+
+## Contributors
+
+Thanks to all [contributors](https://github.com/oscarotero/Gettext/graphs/contributors) specially to [@mlocati](https://github.com/mlocati).
+
+## Donations
+
+If this library is useful for you, consider to donate to the author.
+
+[Buy me a beer :beer:](https://www.paypal.me/oscarotero)
+
+Thanks in advance!
diff --git a/vendor/gettext/gettext/composer.json b/vendor/gettext/gettext/composer.json
new file mode 100644
index 0000000..24b5083
--- /dev/null
+++ b/vendor/gettext/gettext/composer.json
@@ -0,0 +1,54 @@
+{
+    "name": "gettext/gettext",
+    "type": "library",
+    "description": "PHP gettext manager",
+    "keywords": ["js", "gettext", "i18n", "translation", "po", "mo"],
+    "homepage": "https://github.com/oscarotero/Gettext",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Oscar Otero",
+            "email": "oom@oscarotero.com",
+            "homepage": "http://oscarotero.com",
+            "role": "Developer"
+        }
+    ],
+    "support": {
+        "email": "oom@oscarotero.com",
+        "issues": "https://github.com/oscarotero/Gettext/issues"
+    },
+    "require": {
+        "php": ">=5.4.0",
+        "gettext/languages": "^2.3"
+    },
+    "require-dev": {
+        "illuminate/view": "*",
+        "twig/twig": "^1.31|^2.0",
+        "twig/extensions": "*",
+        "symfony/yaml": "~2",
+        "phpunit/phpunit": "^4.8|^5.7|^6.5",
+        "squizlabs/php_codesniffer": "^3.0"
+    },
+    "suggest": {
+        "illuminate/view": "Is necessary if you want to use the Blade extractor",
+        "twig/twig": "Is necessary if you want to use the Twig extractor",
+        "twig/extensions": "Is necessary if you want to use the Twig extractor",
+        "symfony/yaml": "Is necessary if you want to use the Yaml extractor/generator"
+    },
+    "autoload": {
+        "psr-4": {
+            "Gettext\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Gettext\\Tests\\": "tests"
+        }
+    },
+    "scripts": {
+        "test": [
+            "phpunit",
+            "phpcs"
+        ]
+    }
+}
diff --git a/vendor/gettext/gettext/src/BaseTranslator.php b/vendor/gettext/gettext/src/BaseTranslator.php
new file mode 100644
index 0000000..c52038f
--- /dev/null
+++ b/vendor/gettext/gettext/src/BaseTranslator.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Gettext;
+
+abstract class BaseTranslator implements TranslatorInterface
+{
+    /** @var TranslatorInterface */
+    public static $current;
+
+    /**
+     * @see TranslatorInterface
+     */
+    public function noop($original)
+    {
+        return $original;
+    }
+
+    /**
+     * @see TranslatorInterface
+     */
+    public function register()
+    {
+        $previous = static::$current;
+
+        static::$current = $this;
+
+        static::includeFunctions();
+
+        return $previous;
+    }
+
+    /**
+     * Include the gettext functions
+     */
+    public static function includeFunctions()
+    {
+        include_once __DIR__.'/translator_functions.php';
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Blade.php b/vendor/gettext/gettext/src/Extractors/Blade.php
new file mode 100644
index 0000000..9122bb0
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Blade.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Illuminate\Filesystem\Filesystem;
+use Illuminate\View\Compilers\BladeCompiler;
+
+/**
+ * Class to get gettext strings from blade.php files returning arrays.
+ */
+class Blade extends Extractor implements ExtractorInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        if (empty($options['facade'])) {
+            $cachePath = empty($options['cachePath']) ? sys_get_temp_dir() : $options['cachePath'];
+            $bladeCompiler = new BladeCompiler(new Filesystem(), $cachePath);
+
+            if (method_exists($bladeCompiler, 'withoutComponentTags')) {
+                $bladeCompiler->withoutComponentTags();
+            }
+
+            $string = $bladeCompiler->compileString($string);
+        } else {
+            $string = $options['facade']::compileString($string);
+        }
+
+        PhpCode::fromString($string, $translations, $options);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Csv.php b/vendor/gettext/gettext/src/Extractors/Csv.php
new file mode 100644
index 0000000..fba3a98
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Csv.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\HeadersExtractorTrait;
+use Gettext\Utils\CsvTrait;
+
+/**
+ * Class to get gettext strings from csv.
+ */
+class Csv extends Extractor implements ExtractorInterface
+{
+    use HeadersExtractorTrait;
+    use CsvTrait;
+
+    public static $options = [
+        'delimiter' => ",",
+        'enclosure' => '"',
+        'escape_char' => "\\"
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+        $handle = fopen('php://memory', 'w');
+
+        fputs($handle, $string);
+        rewind($handle);
+
+        while ($row = static::fgetcsv($handle, $options)) {
+            $context = array_shift($row);
+            $original = array_shift($row);
+
+            if ($context === '' && $original === '') {
+                static::extractHeaders(array_shift($row), $translations);
+                continue;
+            }
+
+            $translation = $translations->insert($context, $original);
+
+            if (!empty($row)) {
+                $translation->setTranslation(array_shift($row));
+                $translation->setPluralTranslations($row);
+            }
+        }
+
+        fclose($handle);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/CsvDictionary.php b/vendor/gettext/gettext/src/Extractors/CsvDictionary.php
new file mode 100644
index 0000000..807357c
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/CsvDictionary.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\HeadersExtractorTrait;
+use Gettext\Utils\CsvTrait;
+
+/**
+ * Class to get gettext strings from csv.
+ */
+class CsvDictionary extends Extractor implements ExtractorInterface
+{
+    use HeadersExtractorTrait;
+    use CsvTrait;
+
+    public static $options = [
+        'delimiter' => ",",
+        'enclosure' => '"',
+        'escape_char' => "\\"
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+        $handle = fopen('php://memory', 'w');
+
+        fputs($handle, $string);
+        rewind($handle);
+
+        while ($row = static::fgetcsv($handle, $options)) {
+            list($original, $translation) = $row + ['', ''];
+
+            if ($original === '') {
+                static::extractHeaders($translation, $translations);
+                continue;
+            }
+
+            $translations->insert(null, $original)->setTranslation($translation);
+        }
+
+        fclose($handle);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Extractor.php b/vendor/gettext/gettext/src/Extractors/Extractor.php
new file mode 100644
index 0000000..59974aa
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Extractor.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Exception;
+use InvalidArgumentException;
+use Gettext\Translations;
+
+abstract class Extractor implements ExtractorInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromFile($file, Translations $translations, array $options = [])
+    {
+        foreach (static::getFiles($file) as $file) {
+            $options['file'] = $file;
+            static::fromString(static::readFile($file), $translations, $options);
+        }
+    }
+
+    /**
+     * Checks and returns all files.
+     *
+     * @param string|array $file The file/s
+     *
+     * @return array The file paths
+     */
+    protected static function getFiles($file)
+    {
+        if (empty($file)) {
+            throw new InvalidArgumentException('There is not any file defined');
+        }
+
+        if (is_string($file)) {
+            if (!is_file($file)) {
+                throw new InvalidArgumentException("'$file' is not a valid file");
+            }
+
+            if (!is_readable($file)) {
+                throw new InvalidArgumentException("'$file' is not a readable file");
+            }
+
+            return [$file];
+        }
+
+        if (is_array($file)) {
+            $files = [];
+
+            foreach ($file as $f) {
+                $files = array_merge($files, static::getFiles($f));
+            }
+
+            return $files;
+        }
+
+        throw new InvalidArgumentException('The first argument must be string or array');
+    }
+
+    /**
+     * Reads and returns the content of a file.
+     *
+     * @param string $file
+     *
+     * @return string
+     */
+    protected static function readFile($file)
+    {
+        $length = filesize($file);
+
+        if (!($fd = fopen($file, 'rb'))) {
+            throw new Exception("Cannot read the file '$file', probably permissions");
+        }
+
+        $content = $length ? fread($fd, $length) : '';
+        fclose($fd);
+
+        return $content;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/ExtractorInterface.php b/vendor/gettext/gettext/src/Extractors/ExtractorInterface.php
new file mode 100644
index 0000000..ca44276
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/ExtractorInterface.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+
+interface ExtractorInterface
+{
+    /**
+     * Extract the translations from a file.
+     *
+     * @param array|string $file         A path of a file or files
+     * @param Translations $translations The translations instance to append the new translations.
+     * @param array        $options
+     */
+    public static function fromFile($file, Translations $translations, array $options = []);
+
+    /**
+     * Parses a string and append the translations found in the Translations instance.
+     *
+     * @param string       $string
+     * @param Translations $translations
+     * @param array        $options
+     */
+    public static function fromString($string, Translations $translations, array $options = []);
+}
diff --git a/vendor/gettext/gettext/src/Extractors/ExtractorMultiInterface.php b/vendor/gettext/gettext/src/Extractors/ExtractorMultiInterface.php
new file mode 100644
index 0000000..7dbabc2
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/ExtractorMultiInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+
+interface ExtractorMultiInterface
+{
+    /**
+     * Parses a string and append the translations found in the Translations instance.
+     * Allows scanning for multiple domains at a time (each Translation has to have a different domain)
+     *
+     * @param string $string
+     * @param Translations[] $translations
+     * @param array $options
+     */
+    public static function fromStringMultiple($string, array $translations, array $options = []);
+
+    /**
+     * Parses a string and append the translations found in the Translations instance.
+     * Allows scanning for multiple domains at a time (each Translation has to have a different domain)
+     *
+     * @param $file
+     * @param Translations[] $translations
+     * @param array $options
+     */
+    public static function fromFileMultiple($file, array $translations, array $options = []);
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Jed.php b/vendor/gettext/gettext/src/Extractors/Jed.php
new file mode 100644
index 0000000..4f1b36b
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Jed.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+
+/**
+ * Class to get gettext strings from json files.
+ */
+class Jed extends Extractor implements ExtractorInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        static::extract(json_decode($string, true), $translations);
+    }
+
+    /**
+     * Handle an array of translations and append to the Translations instance.
+     *
+     * @param array        $content
+     * @param Translations $translations
+     */
+    public static function extract(array $content, Translations $translations)
+    {
+        $messages = current($content);
+        $headers = isset($messages['']) ? $messages[''] : null;
+        unset($messages['']);
+
+        if (!empty($headers['domain'])) {
+            $translations->setDomain($headers['domain']);
+        }
+
+        if (!empty($headers['lang'])) {
+            $translations->setLanguage($headers['lang']);
+        }
+
+        if (!empty($headers['plural-forms'])) {
+            $translations->setHeader(Translations::HEADER_PLURAL, $headers['plural-forms']);
+        }
+
+        $context_glue = '\u0004';
+
+        foreach ($messages as $key => $translation) {
+            $key = explode($context_glue, $key);
+            $context = isset($key[1]) ? array_shift($key) : '';
+
+            $translations->insert($context, array_shift($key))
+                ->setTranslation(array_shift($translation))
+                ->setPluralTranslations($translation);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/JsCode.php b/vendor/gettext/gettext/src/Extractors/JsCode.php
new file mode 100644
index 0000000..0a88d4f
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/JsCode.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Exception;
+use Gettext\Translations;
+use Gettext\Utils\FunctionsScanner;
+
+/**
+ * Class to get gettext strings from javascript files.
+ */
+class JsCode extends Extractor implements ExtractorInterface, ExtractorMultiInterface
+{
+    public static $options = [
+        'constants' => [],
+
+        'functions' => [
+            'gettext' => 'gettext',
+            '__' => 'gettext',
+            'ngettext' => 'ngettext',
+            'n__' => 'ngettext',
+            'pgettext' => 'pgettext',
+            'p__' => 'pgettext',
+            'dgettext' => 'dgettext',
+            'd__' => 'dgettext',
+            'dngettext' => 'dngettext',
+            'dn__' => 'dngettext',
+            'dpgettext' => 'dpgettext',
+            'dp__' => 'dpgettext',
+            'npgettext' => 'npgettext',
+            'np__' => 'npgettext',
+            'dnpgettext' => 'dnpgettext',
+            'dnp__' => 'dnpgettext',
+            'noop' => 'noop',
+            'noop__' => 'noop',
+        ],
+    ];
+
+    protected static $functionsScannerClass = 'Gettext\Utils\JsFunctionsScanner';
+
+    /**
+     * @inheritdoc
+     * @throws Exception
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        static::fromStringMultiple($string, [$translations], $options);
+    }
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    public static function fromStringMultiple($string, array $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        /** @var FunctionsScanner $functions */
+        $functions = new static::$functionsScannerClass($string);
+        $functions->saveGettextFunctions($translations, $options);
+    }
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    public static function fromFileMultiple($file, array $translations, array $options = [])
+    {
+        foreach (static::getFiles($file) as $file) {
+            $options['file'] = $file;
+            static::fromStringMultiple(static::readFile($file), $translations, $options);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Json.php b/vendor/gettext/gettext/src/Extractors/Json.php
new file mode 100644
index 0000000..3aaea29
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Json.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+
+/**
+ * Class to get gettext strings from json.
+ */
+class Json extends Extractor implements ExtractorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $messages = json_decode($string, true);
+
+        if (is_array($messages)) {
+            static::fromArray($messages, $translations);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/JsonDictionary.php b/vendor/gettext/gettext/src/Extractors/JsonDictionary.php
new file mode 100644
index 0000000..42ee3d8
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/JsonDictionary.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\DictionaryTrait;
+
+/**
+ * Class to get gettext strings from plain json.
+ */
+class JsonDictionary extends Extractor implements ExtractorInterface
+{
+    use DictionaryTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $messages = json_decode($string, true);
+
+        if (is_array($messages)) {
+            static::fromArray($messages, $translations);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Mo.php b/vendor/gettext/gettext/src/Extractors/Mo.php
new file mode 100644
index 0000000..0f5846d
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Mo.php
@@ -0,0 +1,131 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Exception;
+use Gettext\Translations;
+use Gettext\Utils\StringReader;
+
+/**
+ * Class to get gettext strings from .mo files.
+ */
+class Mo extends Extractor implements ExtractorInterface
+{
+    const MAGIC1 = -1794895138;
+    const MAGIC2 = -569244523;
+    const MAGIC3 = 2500072158;
+
+    protected static $stringReaderClass = 'Gettext\Utils\StringReader';
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        /** @var StringReader $stream */
+        $stream = new static::$stringReaderClass($string);
+        $magic = static::readInt($stream, 'V');
+
+        if (($magic === static::MAGIC1) || ($magic === static::MAGIC3)) { //to make sure it works for 64-bit platforms
+            $byteOrder = 'V'; //low endian
+        } elseif ($magic === (static::MAGIC2 & 0xFFFFFFFF)) {
+            $byteOrder = 'N'; //big endian
+        } else {
+            throw new Exception('Not MO file');
+        }
+
+        static::readInt($stream, $byteOrder);
+
+        $total = static::readInt($stream, $byteOrder); //total string count
+        $originals = static::readInt($stream, $byteOrder); //offset of original table
+        $tran = static::readInt($stream, $byteOrder); //offset of translation table
+
+        $stream->seekto($originals);
+        $table_originals = static::readIntArray($stream, $byteOrder, $total * 2);
+
+        $stream->seekto($tran);
+        $table_translations = static::readIntArray($stream, $byteOrder, $total * 2);
+
+        for ($i = 0; $i < $total; ++$i) {
+            $next = $i * 2;
+
+            $stream->seekto($table_originals[$next + 2]);
+            $original = $stream->read($table_originals[$next + 1]);
+
+            $stream->seekto($table_translations[$next + 2]);
+            $translated = $stream->read($table_translations[$next + 1]);
+
+            if ($original === '') {
+                // Headers
+                foreach (explode("\n", $translated) as $headerLine) {
+                    if ($headerLine === '') {
+                        continue;
+                    }
+
+                    $headerChunks = preg_split('/:\s*/', $headerLine, 2);
+                    $translations->setHeader($headerChunks[0], isset($headerChunks[1]) ? $headerChunks[1] : '');
+                }
+
+                continue;
+            }
+
+            $chunks = explode("\x04", $original, 2);
+
+            if (isset($chunks[1])) {
+                $context = $chunks[0];
+                $original = $chunks[1];
+            } else {
+                $context = '';
+            }
+
+            $chunks = explode("\x00", $original, 2);
+
+            if (isset($chunks[1])) {
+                $original = $chunks[0];
+                $plural = $chunks[1];
+            } else {
+                $plural = '';
+            }
+
+            $translation = $translations->insert($context, $original, $plural);
+
+            if ($translated === '') {
+                continue;
+            }
+
+            if ($plural === '') {
+                $translation->setTranslation($translated);
+                continue;
+            }
+
+            $v = explode("\x00", $translated);
+            $translation->setTranslation(array_shift($v));
+            $translation->setPluralTranslations($v);
+        }
+    }
+
+    /**
+     * @param StringReader $stream
+     * @param string       $byteOrder
+     */
+    protected static function readInt(StringReader $stream, $byteOrder)
+    {
+        if (($read = $stream->read(4)) === false) {
+            return false;
+        }
+
+        $read = unpack($byteOrder, $read);
+
+        return array_shift($read);
+    }
+
+    /**
+     * @param StringReader $stream
+     * @param string       $byteOrder
+     * @param int          $count
+     */
+    protected static function readIntArray(StringReader $stream, $byteOrder, $count)
+    {
+        return unpack($byteOrder.$count, $stream->read(4 * $count));
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/PhpArray.php b/vendor/gettext/gettext/src/Extractors/PhpArray.php
new file mode 100644
index 0000000..3e4b262
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/PhpArray.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use BadMethodCallException;
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+
+/**
+ * Class to get gettext strings from php files returning arrays.
+ */
+class PhpArray extends Extractor implements ExtractorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromFile($file, Translations $translations, array $options = [])
+    {
+        foreach (static::getFiles($file) as $file) {
+            static::fromArray(include($file), $translations);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        throw new BadMethodCallException('PhpArray::fromString() cannot be called. Use PhpArray::fromFile()');
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/PhpCode.php b/vendor/gettext/gettext/src/Extractors/PhpCode.php
new file mode 100644
index 0000000..045f7fa
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/PhpCode.php
@@ -0,0 +1,170 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Exception;
+use Gettext\Translations;
+use Gettext\Utils\FunctionsScanner;
+
+/**
+ * Class to get gettext strings from php files returning arrays.
+ */
+class PhpCode extends Extractor implements ExtractorInterface, ExtractorMultiInterface
+{
+    public static $options = [
+        // - false: to not extract comments
+        // - empty string: to extract all comments
+        // - non-empty string: to extract comments that start with that string
+        // - array with strings to extract comments format.
+        'extractComments' => false,
+
+        'constants' => [],
+
+        'functions' => [
+            'gettext' => 'gettext',
+            '__' => 'gettext',
+            'ngettext' => 'ngettext',
+            'n__' => 'ngettext',
+            'pgettext' => 'pgettext',
+            'p__' => 'pgettext',
+            'dgettext' => 'dgettext',
+            'd__' => 'dgettext',
+            'dngettext' => 'dngettext',
+            'dn__' => 'dngettext',
+            'dpgettext' => 'dpgettext',
+            'dp__' => 'dpgettext',
+            'npgettext' => 'npgettext',
+            'np__' => 'npgettext',
+            'dnpgettext' => 'dnpgettext',
+            'dnp__' => 'dnpgettext',
+            'noop' => 'noop',
+            'noop__' => 'noop',
+        ],
+    ];
+
+    protected static $functionsScannerClass = 'Gettext\Utils\PhpFunctionsScanner';
+
+    /**
+     * {@inheritdoc}
+     * @throws Exception
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        static::fromStringMultiple($string, [$translations], $options);
+    }
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    public static function fromStringMultiple($string, array $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        /** @var FunctionsScanner $functions */
+        $functions = new static::$functionsScannerClass($string);
+
+        if ($options['extractComments'] !== false) {
+            $functions->enableCommentsExtraction($options['extractComments']);
+        }
+
+        $functions->saveGettextFunctions($translations, $options);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromFileMultiple($file, array $translations, array $options = [])
+    {
+        foreach (static::getFiles($file) as $file) {
+            $options['file'] = $file;
+            static::fromStringMultiple(static::readFile($file), $translations, $options);
+        }
+    }
+
+
+    /**
+     * Decodes a T_CONSTANT_ENCAPSED_STRING string.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    public static function convertString($value)
+    {
+        if (strpos($value, '\\') === false) {
+            return substr($value, 1, -1);
+        }
+
+        if ($value[0] === "'") {
+            return strtr(substr($value, 1, -1), ['\\\\' => '\\', '\\\'' => '\'']);
+        }
+
+        $value = substr($value, 1, -1);
+
+        return preg_replace_callback(
+            '/\\\(n|r|t|v|e|f|\$|"|\\\|x[0-9A-Fa-f]{1,2}|u{[0-9a-f]{1,6}}|[0-7]{1,3})/',
+            function ($match) {
+                switch ($match[1][0]) {
+                    case 'n':
+                        return "\n";
+                    case 'r':
+                        return "\r";
+                    case 't':
+                        return "\t";
+                    case 'v':
+                        return "\v";
+                    case 'e':
+                        return "\e";
+                    case 'f':
+                        return "\f";
+                    case '$':
+                        return '$';
+                    case '"':
+                        return '"';
+                    case '\\':
+                        return '\\';
+                    case 'x':
+                        return chr(hexdec(substr($match[1], 1)));
+                    case 'u':
+                        return static::unicodeChar(hexdec(substr($match[1], 1)));
+                    default:
+                        return chr(octdec($match[1]));
+                }
+            },
+            $value
+        );
+    }
+
+    /**
+     * @param $dec
+     * @return string|null
+     * @see http://php.net/manual/en/function.chr.php#118804
+     */
+    protected static function unicodeChar($dec)
+    {
+        if ($dec < 0x80) {
+            return chr($dec);
+        }
+
+        if ($dec < 0x0800) {
+            return chr(0xC0 + ($dec >> 6))
+                . chr(0x80 + ($dec & 0x3f));
+        }
+
+        if ($dec < 0x010000) {
+            return chr(0xE0 + ($dec >> 12))
+                . chr(0x80 + (($dec >> 6) & 0x3f))
+                . chr(0x80 + ($dec & 0x3f));
+        }
+
+        if ($dec < 0x200000) {
+            return chr(0xF0 + ($dec >> 18))
+                . chr(0x80 + (($dec >> 12) & 0x3f))
+                . chr(0x80 + (($dec >> 6) & 0x3f))
+                . chr(0x80 + ($dec & 0x3f));
+        }
+
+        return null;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Po.php b/vendor/gettext/gettext/src/Extractors/Po.php
new file mode 100644
index 0000000..a5ee56b
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Po.php
@@ -0,0 +1,211 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Translation;
+use Gettext\Utils\HeadersExtractorTrait;
+
+/**
+ * Class to get gettext strings from php files returning arrays.
+ */
+class Po extends Extractor implements ExtractorInterface
+{
+    use HeadersExtractorTrait;
+
+    /**
+     * Parses a .po file and append the translations found in the Translations instance.
+     *
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $lines = explode("\n", $string);
+        $i = 0;
+
+        $translation = $translations->createNewTranslation('', '');
+
+        for ($n = count($lines); $i < $n; ++$i) {
+            $line = trim($lines[$i]);
+            $line = static::fixMultiLines($line, $lines, $i);
+
+            if ($line === '') {
+                if ($translation->is('', '')) {
+                    static::extractHeaders($translation->getTranslation(), $translations);
+                } elseif ($translation->hasOriginal()) {
+                    $translations[] = $translation;
+                }
+
+                $translation = $translations->createNewTranslation('', '');
+                continue;
+            }
+
+            $splitLine = preg_split('/\s+/', $line, 2);
+            $key = $splitLine[0];
+            $data = isset($splitLine[1]) ? $splitLine[1] : '';
+
+            if ($key === '#~') {
+                $translation->setDisabled(true);
+
+                $splitLine = preg_split('/\s+/', $data, 2);
+                $key = $splitLine[0];
+                $data = isset($splitLine[1]) ? $splitLine[1] : '';
+            }
+
+            switch ($key) {
+                case '#':
+                    $translation->addComment($data);
+                    $append = null;
+                    break;
+
+                case '#.':
+                    $translation->addExtractedComment($data);
+                    $append = null;
+                    break;
+
+                case '#,':
+                    foreach (array_map('trim', explode(',', trim($data))) as $value) {
+                        $translation->addFlag($value);
+                    }
+                    $append = null;
+                    break;
+
+                case '#:':
+                    foreach (preg_split('/\s+/', trim($data)) as $value) {
+                        if (preg_match('/^(.+)(:(\d*))?$/U', $value, $matches)) {
+                            $translation->addReference($matches[1], isset($matches[3]) ? $matches[3] : null);
+                        }
+                    }
+                    $append = null;
+                    break;
+
+                case 'msgctxt':
+                    $translation = $translation->getClone(static::convertString($data));
+                    $append = 'Context';
+                    break;
+
+                case 'msgid':
+                    $translation = $translation->getClone(null, static::convertString($data));
+                    $append = 'Original';
+                    break;
+
+                case 'msgid_plural':
+                    $translation->setPlural(static::convertString($data));
+                    $append = 'Plural';
+                    break;
+
+                case 'msgstr':
+                case 'msgstr[0]':
+                    $translation->setTranslation(static::convertString($data));
+                    $append = 'Translation';
+                    break;
+
+                case 'msgstr[1]':
+                    $translation->setPluralTranslations([static::convertString($data)]);
+                    $append = 'PluralTranslation';
+                    break;
+
+                default:
+                    if (strpos($key, 'msgstr[') === 0) {
+                        $p = $translation->getPluralTranslations();
+                        $p[] = static::convertString($data);
+
+                        $translation->setPluralTranslations($p);
+                        $append = 'PluralTranslation';
+                        break;
+                    }
+
+                    if (isset($append)) {
+                        if ($append === 'Context') {
+                            $translation = $translation->getClone($translation->getContext()
+                                ."\n"
+                                .static::convertString($data));
+                            break;
+                        }
+
+                        if ($append === 'Original') {
+                            $translation = $translation->getClone(null, $translation->getOriginal()
+                                ."\n"
+                                .static::convertString($data));
+                            break;
+                        }
+
+                        if ($append === 'PluralTranslation') {
+                            $p = $translation->getPluralTranslations();
+                            $p[] = array_pop($p)."\n".static::convertString($data);
+                            $translation->setPluralTranslations($p);
+                            break;
+                        }
+
+                        $getMethod = 'get'.$append;
+                        $setMethod = 'set'.$append;
+                        $translation->$setMethod($translation->$getMethod()."\n".static::convertString($data));
+                    }
+                    break;
+            }
+        }
+
+        if ($translation->hasOriginal() && !in_array($translation, iterator_to_array($translations))) {
+            $translations[] = $translation;
+        }
+    }
+
+    /**
+     * Gets one string from multiline strings.
+     *
+     * @param string $line
+     * @param array  $lines
+     * @param int    &$i
+     *
+     * @return string
+     */
+    protected static function fixMultiLines($line, array $lines, &$i)
+    {
+        for ($j = $i, $t = count($lines); $j < $t; ++$j) {
+            if (substr($line, -1, 1) == '"'
+                && isset($lines[$j + 1])
+                && substr(trim($lines[$j + 1]), 0, 1) == '"'
+            ) {
+                $line = substr($line, 0, -1).substr(trim($lines[$j + 1]), 1);
+            } else {
+                $i = $j;
+                break;
+            }
+        }
+
+        return $line;
+    }
+
+    /**
+     * Convert a string from its PO representation.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    public static function convertString($value)
+    {
+        if (!$value) {
+            return '';
+        }
+
+        if ($value[0] === '"') {
+            $value = substr($value, 1, -1);
+        }
+
+        return strtr(
+            $value,
+            [
+                '\\\\' => '\\',
+                '\\a' => "\x07",
+                '\\b' => "\x08",
+                '\\t' => "\t",
+                '\\n' => "\n",
+                '\\v' => "\x0b",
+                '\\f' => "\x0c",
+                '\\r' => "\r",
+                '\\"' => '"',
+            ]
+        );
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Twig.php b/vendor/gettext/gettext/src/Extractors/Twig.php
new file mode 100644
index 0000000..2060d08
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Twig.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Twig_Loader_Array;
+use Twig_Environment;
+use Twig_Source;
+use Twig_Extensions_Extension_I18n;
+
+/**
+ * Class to get gettext strings from twig files returning arrays.
+ */
+class Twig extends Extractor implements ExtractorInterface
+{
+    public static $options = [
+        'extractComments' => 'notes:',
+        'twig' => null,
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        $twig = $options['twig'] ?: static::createTwig();
+
+        PhpCode::fromString($twig->compileSource(new Twig_Source($string, '')), $translations, $options);
+    }
+
+    /**
+     * Returns a Twig instance.
+     *
+     * @return Twig_Environment
+     */
+    protected static function createTwig()
+    {
+        $twig = new Twig_Environment(new Twig_Loader_Array(['' => '']));
+        $twig->addExtension(new Twig_Extensions_Extension_I18n());
+
+        return static::$options['twig'] = $twig;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/VueJs.php b/vendor/gettext/gettext/src/Extractors/VueJs.php
new file mode 100644
index 0000000..0d29f45
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/VueJs.php
@@ -0,0 +1,423 @@
+<?php
+/** @noinspection PhpComposerExtensionStubsInspection */
+
+namespace Gettext\Extractors;
+
+use DOMAttr;
+use DOMDocument;
+use DOMElement;
+use DOMNode;
+use Exception;
+use Gettext\Translations;
+use Gettext\Utils\FunctionsScanner;
+
+/**
+ * Class to get gettext strings from VueJS template files.
+ */
+class VueJs extends Extractor implements ExtractorInterface, ExtractorMultiInterface
+{
+    public static $options = [
+        'constants' => [],
+
+        'functions' => [
+            'gettext' => 'gettext',
+            '__' => 'gettext',
+            'ngettext' => 'ngettext',
+            'n__' => 'ngettext',
+            'pgettext' => 'pgettext',
+            'p__' => 'pgettext',
+            'dgettext' => 'dgettext',
+            'd__' => 'dgettext',
+            'dngettext' => 'dngettext',
+            'dn__' => 'dngettext',
+            'dpgettext' => 'dpgettext',
+            'dp__' => 'dpgettext',
+            'npgettext' => 'npgettext',
+            'np__' => 'npgettext',
+            'dnpgettext' => 'dnpgettext',
+            'dnp__' => 'dnpgettext',
+            'noop' => 'noop',
+            'noop__' => 'noop',
+        ],
+    ];
+
+    protected static $functionsScannerClass = 'Gettext\Utils\JsFunctionsScanner';
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    public static function fromFileMultiple($file, array $translations, array $options = [])
+    {
+        foreach (static::getFiles($file) as $file) {
+            $options['file'] = $file;
+            static::fromStringMultiple(static::readFile($file), $translations, $options);
+        }
+    }
+
+    /**
+     * @inheritdoc
+     * @throws Exception
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        static::fromStringMultiple($string, [$translations], $options);
+    }
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    public static function fromStringMultiple($string, array $translations, array $options = [])
+    {
+        $options += static::$options;
+        $options += [
+            // HTML attribute prefixes we parse as JS which could contain translations (are JS expressions)
+            'attributePrefixes' => [
+                ':',
+                'v-bind:',
+                'v-on:',
+                'v-text',
+            ],
+            // HTML Tags to parse
+            'tagNames' => [
+                'translate',
+            ],
+            // HTML tags to parse when attribute exists
+            'tagAttributes' => [
+                'v-translate',
+            ],
+            // Comments
+            'commentAttributes' => [
+                'translate-comment',
+            ],
+            'contextAttributes' => [
+                'translate-context',
+            ],
+            // Attribute with plural content
+            'pluralAttributes' => [
+                'translate-plural',
+            ],
+        ];
+
+        // Ok, this is the weirdest hack, but let me explain:
+        // On Linux (Mac is fine), when converting HTML to DOM, new lines get trimmed after the first tag.
+        // So if there are new lines between <template> and next element, they are lost
+        // So we insert a "." which is a text node, and it will prevent that newlines are stripped between elements.
+        // Same thing happens between template and script tag.
+        $string = str_replace('<template>', '<template>.', $string);
+        $string = str_replace('</template>', '</template>.', $string);
+
+        // Normalize newlines
+        $string = str_replace(["\r\n", "\n\r", "\r"], "\n", $string);
+
+        // VueJS files are valid HTML files, we will operate with the DOM here
+        $dom = static::convertHtmlToDom($string);
+
+        $script = static::extractScriptTag($string);
+
+        // Parse the script part as a regular JS code
+        if ($script) {
+            $scriptLineNumber = $dom->getElementsByTagName('script')->item(0)->getLineNo();
+            static::getScriptTranslationsFromString(
+                $script,
+                $translations,
+                $options,
+                $scriptLineNumber - 1
+            );
+        }
+
+        // Template part is parsed separately, all variables will be extracted
+        // and handled as a regular JS code
+        $template = $dom->getElementsByTagName('template')->item(0);
+        if ($template) {
+            static::getTemplateTranslations(
+                $template,
+                $translations,
+                $options,
+                $template->getLineNo() - 1
+            );
+        }
+    }
+
+    /**
+     * Extracts script tag contents using regex instead of DOM operations.
+     * If we parse using DOM, some contents may change, for example, tags within strings will be stripped
+     *
+     * @param $string
+     * @return bool|string
+     */
+    protected static function extractScriptTag($string)
+    {
+        if (preg_match('#<\s*?script\b[^>]*>(.*?)</script\b[^>]*>#s', $string, $matches)) {
+            return $matches[1];
+        }
+
+        return '';
+    }
+
+    /**
+     * @param string $html
+     * @return DOMDocument
+     */
+    protected static function convertHtmlToDom($html)
+    {
+        $dom = new DOMDocument;
+
+        libxml_use_internal_errors(true);
+
+        // Prepend xml encoding so DOMDocument document handles UTF8 correctly.
+        // Assuming that vue template files will not have any xml encoding tags, because duplicate tags may be ignored.
+        $dom->loadHTML('<?xml encoding="utf-8"?>' . $html);
+
+        libxml_clear_errors();
+
+        return $dom;
+    }
+
+    /**
+     * Extract translations from script part
+     *
+     * @param string $scriptContents Only script tag contents, not the whole template
+     * @param Translations|Translations[] $translations One or multiple domain Translation objects
+     * @param array $options
+     * @param int $lineOffset Number of lines the script is offset in the vue template file
+     * @throws Exception
+     */
+    protected static function getScriptTranslationsFromString(
+        $scriptContents,
+        $translations,
+        array $options = [],
+        $lineOffset = 0
+    ) {
+        /** @var FunctionsScanner $functions */
+        $functions = new static::$functionsScannerClass($scriptContents);
+        $options['lineOffset'] = $lineOffset;
+        $functions->saveGettextFunctions($translations, $options);
+    }
+
+    /**
+     * Parse template to extract all translations (element content and dynamic element attributes)
+     *
+     * @param DOMNode $dom
+     * @param Translations|Translations[] $translations One or multiple domain Translation objects
+     * @param array $options
+     * @param int $lineOffset Line number where the template part starts in the vue file
+     * @throws Exception
+     */
+    protected static function getTemplateTranslations(
+        DOMNode $dom,
+        $translations,
+        array $options,
+        $lineOffset = 0
+    ) {
+        // Build a JS string from all template attribute expressions
+        $fakeAttributeJs = static::getTemplateAttributeFakeJs($options, $dom);
+
+        // 1 line offset is necessary because parent template element was ignored when converting to DOM
+        static::getScriptTranslationsFromString($fakeAttributeJs, $translations, $options, $lineOffset);
+
+        // Build a JS string from template element content expressions
+        $fakeTemplateJs = static::getTemplateFakeJs($dom);
+        static::getScriptTranslationsFromString($fakeTemplateJs, $translations, $options, $lineOffset);
+
+        static::getTagTranslations($options, $dom, $translations);
+    }
+
+    /**
+     * @param array $options
+     * @param DOMNode $dom
+     * @param Translations|Translations[] $translations
+     */
+    protected static function getTagTranslations(array $options, DOMNode $dom, $translations)
+    {
+        // Since tag scanning does not support domains, we always use the first translation given
+        $translations = is_array($translations) ? reset($translations) : $translations;
+
+        $children = $dom->childNodes;
+        for ($i = 0; $i < $children->length; $i++) {
+            $node = $children->item($i);
+
+            if (!($node instanceof DOMElement)) {
+                continue;
+            }
+
+            $translatable = false;
+
+            if (in_array($node->tagName, $options['tagNames'], true)) {
+                $translatable = true;
+            }
+
+            $attrList = $node->attributes;
+            $context = null;
+            $plural = "";
+            $comment = null;
+
+            for ($j = 0; $j < $attrList->length; $j++) {
+                /** @var DOMAttr $domAttr */
+                $domAttr = $attrList->item($j);
+                // Check if this is a dynamic vue attribute
+                if (in_array($domAttr->name, $options['tagAttributes'])) {
+                    $translatable = true;
+                }
+                if (in_array($domAttr->name, $options['contextAttributes'])) {
+                    $context = $domAttr->value;
+                }
+                if (in_array($domAttr->name, $options['pluralAttributes'])) {
+                    $plural = $domAttr->value;
+                }
+                if (in_array($domAttr->name, $options['commentAttributes'])) {
+                    $comment = $domAttr->value;
+                }
+            }
+
+            if ($translatable) {
+                $translation = $translations->insert($context, trim($node->textContent), $plural);
+                $translation->addReference($options['file'], $node->getLineNo());
+                if ($comment) {
+                    $translation->addExtractedComment($comment);
+                }
+            }
+
+            if ($node->hasChildNodes()) {
+                static::getTagTranslations($options, $node, $translations);
+            }
+        }
+    }
+
+    /**
+     * Extract JS expressions from element attribute bindings (excluding text within elements)
+     * For example: <span :title="__('extract this')"> skip element content </span>
+     *
+     * @param array $options
+     * @param DOMNode $dom
+     * @return string JS code
+     */
+    protected static function getTemplateAttributeFakeJs(array $options, DOMNode $dom)
+    {
+        $expressionsByLine = static::getVueAttributeExpressions($options['attributePrefixes'], $dom);
+
+        if (empty($expressionsByLine)) {
+            return '';
+        }
+
+        $maxLines = max(array_keys($expressionsByLine));
+        $fakeJs = '';
+
+        for ($line = 1; $line <= $maxLines; $line++) {
+            if (isset($expressionsByLine[$line])) {
+                $fakeJs .= implode("; ", $expressionsByLine[$line]);
+            }
+            $fakeJs .= "\n";
+        }
+
+        return $fakeJs;
+    }
+
+    /**
+     * Loop DOM element recursively and parse out all dynamic vue attributes which are basically JS expressions
+     *
+     * @param array $attributePrefixes List of attribute prefixes we parse as JS (may contain translations)
+     * @param DOMNode $dom
+     * @param array $expressionByLine [lineNumber => [jsExpression, ..], ..]
+     * @return array [lineNumber => [jsExpression, ..], ..]
+     */
+    protected static function getVueAttributeExpressions(
+        array $attributePrefixes,
+        DOMNode $dom,
+        array &$expressionByLine = []
+    ) {
+        $children = $dom->childNodes;
+
+        for ($i = 0; $i < $children->length; $i++) {
+            $node = $children->item($i);
+
+            if (!($node instanceof DOMElement)) {
+                continue;
+            }
+            $attrList = $node->attributes;
+
+            for ($j = 0; $j < $attrList->length; $j++) {
+                /** @var DOMAttr $domAttr */
+                $domAttr = $attrList->item($j);
+
+                // Check if this is a dynamic vue attribute
+                if (static::isAttributeMatching($domAttr->name, $attributePrefixes)) {
+                    $line = $domAttr->getLineNo();
+                    $expressionByLine += [$line => []];
+                    $expressionByLine[$line][] = $domAttr->value;
+                }
+            }
+
+            if ($node->hasChildNodes()) {
+                $expressionByLine = static::getVueAttributeExpressions($attributePrefixes, $node, $expressionByLine);
+            }
+        }
+
+        return $expressionByLine;
+    }
+
+    /**
+     * Check if this attribute name should be parsed for translations
+     *
+     * @param string $attributeName
+     * @param string[] $attributePrefixes
+     * @return bool
+     */
+    protected static function isAttributeMatching($attributeName, $attributePrefixes)
+    {
+        foreach ($attributePrefixes as $prefix) {
+            if (strpos($attributeName, $prefix) === 0) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Extract JS expressions from within template elements (excluding attributes)
+     * For example: <span :title="skip attributes"> {{__("extract element content")}} </span>
+     *
+     * @param DOMNode $dom
+     * @return string JS code
+     */
+    protected static function getTemplateFakeJs(DOMNode $dom)
+    {
+        $fakeJs = '';
+        $lines = explode("\n", $dom->textContent);
+
+        // Build a fake JS file from template by extracting JS expressions within each template line
+        foreach ($lines as $line) {
+            $expressionMatched = static::parseOneTemplateLine($line);
+
+            $fakeJs .= implode("; ", $expressionMatched) . "\n";
+        }
+
+        return $fakeJs;
+    }
+
+    /**
+     * Match JS expressions in a template line
+     *
+     * @param string $line
+     * @return string[]
+     */
+    protected static function parseOneTemplateLine($line)
+    {
+        $line = trim($line);
+
+        if (!$line) {
+            return [];
+        }
+
+        $regex = '#\{\{(.*?)\}\}#';
+
+        preg_match_all($regex, $line, $matches);
+
+        $matched = array_map(function ($v) {
+            return trim($v, '\'"{}');
+        }, $matches[1]);
+
+        return $matched;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Xliff.php b/vendor/gettext/gettext/src/Extractors/Xliff.php
new file mode 100644
index 0000000..06ea1aa
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Xliff.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Translation;
+use SimpleXMLElement;
+
+/**
+ * Class to get gettext strings from xliff format.
+ */
+class Xliff extends Extractor implements ExtractorInterface
+{
+
+    public static $options = [
+        'unitid_as_id' => false
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        $xml = new SimpleXMLElement($string, null, false);
+
+        foreach ($xml->file as $file) {
+            if (isset($file->notes)) {
+                foreach ($file->notes->note as $note) {
+                    $translations->setHeader($note['id'], (string) $note);
+                }
+            }
+
+            foreach ($file->unit as $unit) {
+                foreach ($unit->segment as $segment) {
+                    $targets = [];
+
+                    foreach ($segment->target as $target) {
+                        $targets[] = (string) $target;
+                    }
+
+                    $translation = $translations->createNewTranslation(null, (string) $segment->source);
+                    if (isset($unit['id'])) {
+                        $unitId = (string) $unit['id'];
+                        $translation->addComment("XLIFF_UNIT_ID: $unitId");
+                        if ($options['unitid_as_id']) {
+                            $translation->setId($unitId);
+                        }
+                    }
+                    $translation->setTranslation(array_shift($targets));
+                    $translation->setPluralTranslations($targets);
+
+                    if (isset($unit->notes)) {
+                        foreach ($unit->notes->note as $note) {
+                            switch ($note['category']) {
+                                case 'context':
+                                    $translation = $translation->getClone((string) $note);
+                                    break;
+
+                                case 'extracted-comment':
+                                    $translation->addExtractedComment((string) $note);
+                                    break;
+
+                                case 'flag':
+                                    $translation->addFlag((string) $note);
+                                    break;
+
+                                case 'reference':
+                                    $ref = explode(':', (string) $note, 2);
+                                    $translation->addReference($ref[0], isset($ref[1]) ? $ref[1] : null);
+                                    break;
+
+                                default:
+                                    $translation->addComment((string) $note);
+                                    break;
+                            }
+                        }
+                    }
+
+                    $translations[] = $translation;
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/Yaml.php b/vendor/gettext/gettext/src/Extractors/Yaml.php
new file mode 100644
index 0000000..9060eaf
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/Yaml.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+use Symfony\Component\Yaml\Yaml as YamlParser;
+
+/**
+ * Class to get gettext strings from yaml.
+ */
+class Yaml extends Extractor implements ExtractorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $messages = YamlParser::parse($string);
+
+        if (is_array($messages)) {
+            static::fromArray($messages, $translations);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Extractors/YamlDictionary.php b/vendor/gettext/gettext/src/Extractors/YamlDictionary.php
new file mode 100644
index 0000000..bfba649
--- /dev/null
+++ b/vendor/gettext/gettext/src/Extractors/YamlDictionary.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Translations;
+use Gettext\Utils\DictionaryTrait;
+use Symfony\Component\Yaml\Yaml as YamlParser;
+
+/**
+ * Class to get gettext strings from yaml.
+ */
+class YamlDictionary extends Extractor implements ExtractorInterface
+{
+    use DictionaryTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function fromString($string, Translations $translations, array $options = [])
+    {
+        $messages = YamlParser::parse($string);
+
+        if (is_array($messages)) {
+            static::fromArray($messages, $translations);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Csv.php b/vendor/gettext/gettext/src/Generators/Csv.php
new file mode 100644
index 0000000..6190c63
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Csv.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\HeadersGeneratorTrait;
+use Gettext\Utils\CsvTrait;
+
+/**
+ * Class to export translations to csv.
+ */
+class Csv extends Generator implements GeneratorInterface
+{
+    use HeadersGeneratorTrait;
+    use CsvTrait;
+
+    public static $options = [
+        'includeHeaders' => false,
+        'delimiter' => ",",
+        'enclosure' => '"',
+        'escape_char' => "\\"
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+        $handle = fopen('php://memory', 'w');
+
+        if ($options['includeHeaders']) {
+            static::fputcsv($handle, ['', '', static::generateHeaders($translations)], $options);
+        }
+
+        foreach ($translations as $translation) {
+            if ($translation->isDisabled()) {
+                continue;
+            }
+
+            $line = [$translation->getContext(), $translation->getOriginal(), $translation->getTranslation()];
+
+            if ($translation->hasPluralTranslations(true)) {
+                $line = array_merge($line, $translation->getPluralTranslations());
+            }
+
+            static::fputcsv($handle, $line, $options);
+        }
+
+        rewind($handle);
+        $csv = stream_get_contents($handle);
+        fclose($handle);
+
+        return $csv;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/CsvDictionary.php b/vendor/gettext/gettext/src/Generators/CsvDictionary.php
new file mode 100644
index 0000000..7c42480
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/CsvDictionary.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\DictionaryTrait;
+use Gettext\Utils\CsvTrait;
+
+class CsvDictionary extends Generator implements GeneratorInterface
+{
+    use DictionaryTrait;
+    use CsvTrait;
+
+    public static $options = [
+        'includeHeaders' => false,
+        'delimiter' => ",",
+        'enclosure' => '"',
+        'escape_char' => "\\"
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+        $handle = fopen('php://memory', 'w');
+
+        foreach (static::toArray($translations, $options['includeHeaders']) as $original => $translation) {
+            static::fputcsv($handle, [$original, $translation], $options);
+        }
+
+        rewind($handle);
+        $csv = stream_get_contents($handle);
+        fclose($handle);
+
+        return $csv;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Generator.php b/vendor/gettext/gettext/src/Generators/Generator.php
new file mode 100644
index 0000000..431450f
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Generator.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+
+abstract class Generator implements GeneratorInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function toFile(Translations $translations, $file, array $options = [])
+    {
+        $content = static::toString($translations, $options);
+
+        if (file_put_contents($file, $content) === false) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/GeneratorInterface.php b/vendor/gettext/gettext/src/Generators/GeneratorInterface.php
new file mode 100644
index 0000000..db7f1a9
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/GeneratorInterface.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+
+interface GeneratorInterface
+{
+    /**
+     * Saves the translations in a file.
+     *
+     * @param Translations $translations
+     * @param string       $file
+     * @param array        $options
+     *
+     * @return bool
+     */
+    public static function toFile(Translations $translations, $file, array $options = []);
+
+    /**
+     * Generates a string with the translations ready to save in a file.
+     *
+     * @param Translations $translations
+     * @param array        $options
+     *
+     * @return string
+     */
+    public static function toString(Translations $translations, array $options = []);
+}
diff --git a/vendor/gettext/gettext/src/Generators/Jed.php b/vendor/gettext/gettext/src/Generators/Jed.php
new file mode 100644
index 0000000..32c28e9
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Jed.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+
+class Jed extends Generator implements GeneratorInterface
+{
+    public static $options = [
+        'json' => 0,
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $domain = $translations->getDomain() ?: 'messages';
+        $options += static::$options;
+
+        return json_encode([
+            $domain => [
+                '' => [
+                    'domain' => $domain,
+                    'lang' => $translations->getLanguage() ?: 'en',
+                    'plural-forms' => $translations->getHeader('Plural-Forms') ?: 'nplurals=2; plural=(n != 1);',
+                ],
+            ] + static::buildMessages($translations),
+        ], $options['json']);
+    }
+
+    /**
+     * Generates an array with all translations.
+     *
+     * @param Translations $translations
+     *
+     * @return array
+     */
+    protected static function buildMessages(Translations $translations)
+    {
+        $pluralForm = $translations->getPluralForms();
+        $pluralSize = is_array($pluralForm) ? ($pluralForm[0] - 1) : null;
+        $messages = [];
+        $context_glue = '\u0004';
+
+        foreach ($translations as $translation) {
+            if ($translation->isDisabled()) {
+                continue;
+            }
+
+            $key = ($translation->hasContext() ? $translation->getContext().$context_glue : '')
+                .$translation->getOriginal();
+
+            if ($translation->hasPluralTranslations(true)) {
+                $message = $translation->getPluralTranslations($pluralSize);
+                array_unshift($message, $translation->getTranslation());
+            } else {
+                $message = [$translation->getTranslation()];
+            }
+
+            $messages[$key] = $message;
+        }
+
+        return $messages;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Json.php b/vendor/gettext/gettext/src/Generators/Json.php
new file mode 100644
index 0000000..32fd750
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Json.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+
+class Json extends Generator implements GeneratorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    public static $options = [
+        'json' => 0,
+        'includeHeaders' => false,
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        return json_encode(static::toArray($translations, $options['includeHeaders'], true), $options['json']);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/JsonDictionary.php b/vendor/gettext/gettext/src/Generators/JsonDictionary.php
new file mode 100644
index 0000000..8d57337
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/JsonDictionary.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\DictionaryTrait;
+
+class JsonDictionary extends Generator implements GeneratorInterface
+{
+    use DictionaryTrait;
+
+    public static $options = [
+        'json' => 0,
+        'includeHeaders' => false,
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        return json_encode(static::toArray($translations, $options['includeHeaders']), $options['json']);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Mo.php b/vendor/gettext/gettext/src/Generators/Mo.php
new file mode 100644
index 0000000..92f43e7
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Mo.php
@@ -0,0 +1,140 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\HeadersGeneratorTrait;
+
+class Mo extends Generator implements GeneratorInterface
+{
+    use HeadersGeneratorTrait;
+
+    public static $options = [
+        'includeHeaders' => true,
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+        $messages = [];
+
+        if ($options['includeHeaders']) {
+            $messages[''] = static::generateHeaders($translations);
+        }
+
+        foreach ($translations as $translation) {
+            if (!$translation->hasTranslation() || $translation->isDisabled()) {
+                continue;
+            }
+
+            if ($translation->hasContext()) {
+                $originalString = $translation->getContext()."\x04".$translation->getOriginal();
+            } else {
+                $originalString = $translation->getOriginal();
+            }
+
+            $messages[$originalString] = $translation;
+        }
+
+        ksort($messages);
+        $numEntries = count($messages);
+        $originalsTable = '';
+        $translationsTable = '';
+        $originalsIndex = [];
+        $translationsIndex = [];
+        $pluralForm = $translations->getPluralForms();
+        $pluralSize = is_array($pluralForm) ? ($pluralForm[0] - 1) : null;
+
+        foreach ($messages as $originalString => $translation) {
+            if (is_string($translation)) {
+                // Headers
+                $translationString = $translation;
+            } else {
+                /* @var $translation \Gettext\Translation */
+                if ($translation->hasPlural() && $translation->hasPluralTranslations(true)) {
+                    $originalString .= "\x00".$translation->getPlural();
+                    $translationString = $translation->getTranslation();
+                    $translationString .= "\x00".implode("\x00", $translation->getPluralTranslations($pluralSize));
+                } else {
+                    $translationString = $translation->getTranslation();
+                }
+            }
+
+            $originalsIndex[] = [
+                'relativeOffset' => strlen($originalsTable),
+                'length' => strlen($originalString)
+            ];
+            $originalsTable .= $originalString."\x00";
+            $translationsIndex[] = [
+                'relativeOffset' => strlen($translationsTable),
+                'length' => strlen($translationString)
+            ];
+            $translationsTable .= $translationString."\x00";
+        }
+
+        // Offset of table with the original strings index: right after the header (which is 7 words)
+        $originalsIndexOffset = 7 * 4;
+
+        // Size of table with the original strings index
+        $originalsIndexSize = $numEntries * (4 + 4);
+
+        // Offset of table with the translation strings index: right after the original strings index table
+        $translationsIndexOffset = $originalsIndexOffset + $originalsIndexSize;
+
+        // Size of table with the translation strings index
+        $translationsIndexSize = $numEntries * (4 + 4);
+
+        // Hashing table starts after the header and after the index table
+        $originalsStringsOffset = $translationsIndexOffset + $translationsIndexSize;
+
+        // Translations start after the keys
+        $translationsStringsOffset = $originalsStringsOffset + strlen($originalsTable);
+
+        // Let's generate the .mo file binary data
+        $mo = '';
+
+        // Magic number
+        $mo .= pack('L', 0x950412de);
+
+        // File format revision
+        $mo .= pack('L', 0);
+
+        // Number of strings
+        $mo .= pack('L', $numEntries);
+
+        // Offset of table with original strings
+        $mo .= pack('L', $originalsIndexOffset);
+
+        // Offset of table with translation strings
+        $mo .= pack('L', $translationsIndexOffset);
+
+        // Size of hashing table: we don't use it.
+        $mo .= pack('L', 0);
+
+        // Offset of hashing table: it would start right after the translations index table
+        $mo .= pack('L', $translationsIndexOffset + $translationsIndexSize);
+
+        // Write the lengths & offsets of the original strings
+        foreach ($originalsIndex as $info) {
+            $mo .= pack('L', $info['length']);
+            $mo .= pack('L', $originalsStringsOffset + $info['relativeOffset']);
+        }
+
+        // Write the lengths & offsets of the translated strings
+        foreach ($translationsIndex as $info) {
+            $mo .= pack('L', $info['length']);
+            $mo .= pack('L', $translationsStringsOffset + $info['relativeOffset']);
+        }
+
+        // Write original strings
+        $mo .= $originalsTable;
+
+        // Write translation strings
+        $mo .= $translationsTable;
+
+        return $mo;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/PhpArray.php b/vendor/gettext/gettext/src/Generators/PhpArray.php
new file mode 100644
index 0000000..3c91a44
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/PhpArray.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+
+class PhpArray extends Generator implements GeneratorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    public static $options = [
+        'includeHeaders' => true,
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $array = static::generate($translations, $options);
+
+        return '<?php return '.var_export($array, true).';';
+    }
+
+    /**
+     * Generates an array with the translations.
+     *
+     * @param Translations $translations
+     * @param array        $options
+     *
+     * @return array
+     */
+    public static function generate(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        return static::toArray($translations, $options['includeHeaders'], true);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Po.php b/vendor/gettext/gettext/src/Generators/Po.php
new file mode 100644
index 0000000..48ee5ee
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Po.php
@@ -0,0 +1,145 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+
+class Po extends Generator implements GeneratorInterface
+{
+    public static $options = [
+        'noLocation' => false,
+    ];
+
+    /**
+     * {@parentDoc}.
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        $pluralForm = $translations->getPluralForms();
+        $pluralSize = is_array($pluralForm) ? ($pluralForm[0] - 1) : null;
+        $lines = ['msgid ""', 'msgstr ""'];
+
+        foreach ($translations->getHeaders() as $name => $value) {
+            $lines[] = sprintf('"%s: %s\\n"', $name, $value);
+        }
+
+        $lines[] = '';
+
+        //Translations
+        foreach ($translations as $translation) {
+            if ($translation->hasComments()) {
+                foreach ($translation->getComments() as $comment) {
+                    $lines[] = '# '.$comment;
+                }
+            }
+
+            if ($translation->hasExtractedComments()) {
+                foreach ($translation->getExtractedComments() as $comment) {
+                    $lines[] = '#. '.$comment;
+                }
+            }
+
+            if (!$options['noLocation'] && $translation->hasReferences()) {
+                foreach ($translation->getReferences() as $reference) {
+                    $lines[] = '#: '.$reference[0].(!is_null($reference[1]) ? ':'.$reference[1] : null);
+                }
+            }
+
+            if ($translation->hasFlags()) {
+                $lines[] = '#, '.implode(',', $translation->getFlags());
+            }
+
+            $prefix = $translation->isDisabled() ? '#~ ' : '';
+
+            if ($translation->hasContext()) {
+                $lines[] = $prefix.'msgctxt '.static::convertString($translation->getContext());
+            }
+
+            static::addLines($lines, $prefix.'msgid', $translation->getOriginal());
+
+            if ($translation->hasPlural()) {
+                static::addLines($lines, $prefix.'msgid_plural', $translation->getPlural());
+                static::addLines($lines, $prefix.'msgstr[0]', $translation->getTranslation());
+
+                foreach ($translation->getPluralTranslations($pluralSize) as $k => $v) {
+                    static::addLines($lines, $prefix.'msgstr['.($k + 1).']', $v);
+                }
+            } else {
+                static::addLines($lines, $prefix.'msgstr', $translation->getTranslation());
+            }
+
+            $lines[] = '';
+        }
+
+        return implode("\n", $lines);
+    }
+
+    /**
+     * Escapes and adds double quotes to a string.
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    protected static function multilineQuote($string)
+    {
+        $lines = explode("\n", $string);
+        $last = count($lines) - 1;
+
+        foreach ($lines as $k => $line) {
+            if ($k === $last) {
+                $lines[$k] = static::convertString($line);
+            } else {
+                $lines[$k] = static::convertString($line."\n");
+            }
+        }
+
+        return $lines;
+    }
+
+    /**
+     * Add one or more lines depending whether the string is multiline or not.
+     *
+     * @param array  &$lines
+     * @param string $name
+     * @param string $value
+     */
+    protected static function addLines(array &$lines, $name, $value)
+    {
+        $newLines = static::multilineQuote($value);
+
+        if (count($newLines) === 1) {
+            $lines[] = $name.' '.$newLines[0];
+        } else {
+            $lines[] = $name.' ""';
+
+            foreach ($newLines as $line) {
+                $lines[] = $line;
+            }
+        }
+    }
+
+    /**
+     * Convert a string to its PO representation.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    public static function convertString($value)
+    {
+        return '"'.strtr(
+            $value,
+            [
+                "\x00" => '',
+                '\\' => '\\\\',
+                "\t" => '\t',
+                "\r" => '\r',
+                "\n" => '\n',
+                '"' => '\\"',
+            ]
+        ).'"';
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Xliff.php b/vendor/gettext/gettext/src/Generators/Xliff.php
new file mode 100644
index 0000000..1e21f12
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Xliff.php
@@ -0,0 +1,122 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translation;
+use Gettext\Translations;
+use DOMDocument;
+
+class Xliff extends Generator implements GeneratorInterface
+{
+    const UNIT_ID_REGEXP = '/^XLIFF_UNIT_ID: (.*)$/';
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $dom = new DOMDocument('1.0', 'utf-8');
+        $dom->formatOutput = true;
+        $xliff = $dom->appendChild($dom->createElement('xliff'));
+        $xliff->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:2.0');
+        $xliff->setAttribute('version', '2.0');
+        $xliff->setAttribute('srcLang', $translations->getLanguage());
+        $xliff->setAttribute('trgLang', $translations->getLanguage());
+        $file = $xliff->appendChild($dom->createElement('file'));
+        $file->setAttribute('id', $translations->getDomain().'.'.$translations->getLanguage());
+
+        //Save headers as notes
+        $notes = $dom->createElement('notes');
+
+        foreach ($translations->getHeaders() as $name => $value) {
+            $notes->appendChild(static::createTextNode($dom, 'note', $value))->setAttribute('id', $name);
+        }
+
+        if ($notes->hasChildNodes()) {
+            $file->appendChild($notes);
+        }
+
+        foreach ($translations as $translation) {
+            //Find an XLIFF unit ID, if one is available; otherwise generate
+            $unitId = static::getUnitID($translation)?:md5($translation->getContext().$translation->getOriginal());
+
+            $unit = $dom->createElement('unit');
+            $unit->setAttribute('id', $unitId);
+
+            //Save comments as notes
+            $notes = $dom->createElement('notes');
+
+            $notes->appendChild(static::createTextNode($dom, 'note', $translation->getContext()))
+                ->setAttribute('category', 'context');
+
+            foreach ($translation->getComments() as $comment) {
+                //Skip XLIFF unit ID comments.
+                if (preg_match(static::UNIT_ID_REGEXP, $comment)) {
+                    continue;
+                }
+
+                $notes->appendChild(static::createTextNode($dom, 'note', $comment))
+                    ->setAttribute('category', 'comment');
+            }
+
+            foreach ($translation->getExtractedComments() as $comment) {
+                $notes->appendChild(static::createTextNode($dom, 'note', $comment))
+                    ->setAttribute('category', 'extracted-comment');
+            }
+
+            foreach ($translation->getFlags() as $flag) {
+                $notes->appendChild(static::createTextNode($dom, 'note', $flag))
+                    ->setAttribute('category', 'flag');
+            }
+
+            foreach ($translation->getReferences() as $reference) {
+                $notes->appendChild(static::createTextNode($dom, 'note', $reference[0].':'.$reference[1]))
+                    ->setAttribute('category', 'reference');
+            }
+
+            $unit->appendChild($notes);
+
+            $segment = $unit->appendChild($dom->createElement('segment'));
+            $segment->appendChild(static::createTextNode($dom, 'source', $translation->getOriginal()));
+            $segment->appendChild(static::createTextNode($dom, 'target', $translation->getTranslation()));
+
+            foreach ($translation->getPluralTranslations() as $plural) {
+                if ($plural !== '') {
+                    $segment->appendChild(static::createTextNode($dom, 'target', $plural));
+                }
+            }
+
+            $file->appendChild($unit);
+        }
+
+        return $dom->saveXML();
+    }
+
+    protected static function createTextNode(DOMDocument $dom, $name, $string)
+    {
+        $node = $dom->createElement($name);
+        $text = (preg_match('/[&<>]/', $string) === 1)
+             ? $dom->createCDATASection($string)
+             : $dom->createTextNode($string);
+        $node->appendChild($text);
+
+        return $node;
+    }
+
+    /**
+     * Gets the translation's unit ID, if one is available.
+     *
+     * @param Translation $translation
+     *
+     * @return string|null
+     */
+    public static function getUnitID(Translation $translation)
+    {
+        foreach ($translation->getComments() as $comment) {
+            if (preg_match(static::UNIT_ID_REGEXP, $comment, $matches)) {
+                return $matches[1];
+            }
+        }
+        return null;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/Yaml.php b/vendor/gettext/gettext/src/Generators/Yaml.php
new file mode 100644
index 0000000..82f5b55
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/Yaml.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\MultidimensionalArrayTrait;
+use Symfony\Component\Yaml\Yaml as YamlDumper;
+
+class Yaml extends Generator implements GeneratorInterface
+{
+    use MultidimensionalArrayTrait;
+
+    public static $options = [
+        'includeHeaders' => false,
+        'indent' => 2,
+        'inline' => 4,
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        return YamlDumper::dump(
+            static::toArray($translations, $options['includeHeaders']),
+            $options['inline'],
+            $options['indent']
+        );
+    }
+}
diff --git a/vendor/gettext/gettext/src/Generators/YamlDictionary.php b/vendor/gettext/gettext/src/Generators/YamlDictionary.php
new file mode 100644
index 0000000..1670e0b
--- /dev/null
+++ b/vendor/gettext/gettext/src/Generators/YamlDictionary.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Gettext\Generators;
+
+use Gettext\Translations;
+use Gettext\Utils\DictionaryTrait;
+use Symfony\Component\Yaml\Yaml as YamlDumper;
+
+class YamlDictionary extends Generator implements GeneratorInterface
+{
+    use DictionaryTrait;
+
+    public static $options = [
+        'includeHeaders' => false,
+        'indent' => 2,
+        'inline' => 3,
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function toString(Translations $translations, array $options = [])
+    {
+        $options += static::$options;
+
+        return YamlDumper::dump(
+            static::toArray($translations, $options['includeHeaders']),
+            $options['inline'],
+            $options['indent']
+        );
+    }
+}
diff --git a/vendor/gettext/gettext/src/GettextTranslator.php b/vendor/gettext/gettext/src/GettextTranslator.php
new file mode 100644
index 0000000..5d411ee
--- /dev/null
+++ b/vendor/gettext/gettext/src/GettextTranslator.php
@@ -0,0 +1,161 @@
+<?php
+
+namespace Gettext;
+
+class GettextTranslator extends BaseTranslator implements TranslatorInterface
+{
+    /**
+     * Constructor. Detects the current language using the environment variables.
+     *
+     * @param string $language
+     */
+    public function __construct($language = null)
+    {
+        if (!function_exists('gettext')) {
+            throw new \RuntimeException('This class require the gettext extension for PHP');
+        }
+
+        //detects the language environment respecting the priority order
+        //http://php.net/manual/en/function.gettext.php#114062
+        if (empty($language)) {
+            $language = getenv('LANGUAGE') ?: getenv('LC_ALL') ?: getenv('LC_MESSAGES') ?: getenv('LANG');
+        }
+
+        if (!empty($language)) {
+            $this->setLanguage($language);
+        }
+    }
+
+    /**
+     * Define the current locale.
+     *
+     * @param string   $language
+     * @param int|null $category
+     *
+     * @return self
+     */
+    public function setLanguage($language, $category = null)
+    {
+        if ($category === null) {
+            $category = defined('LC_MESSAGES') ? LC_MESSAGES : LC_ALL;
+        }
+
+        setlocale($category, $language);
+        putenv('LANGUAGE='.$language);
+
+        return $this;
+    }
+
+    /**
+     * Loads a gettext domain.
+     *
+     * @param string $domain
+     * @param string $path
+     * @param bool   $default
+     *
+     * @return self
+     */
+    public function loadDomain($domain, $path = null, $default = true)
+    {
+        bindtextdomain($domain, $path);
+        bind_textdomain_codeset($domain, 'UTF-8');
+
+        if ($default) {
+            textdomain($domain);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function gettext($original)
+    {
+        return gettext($original);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function ngettext($original, $plural, $value)
+    {
+        return ngettext($original, $plural, $value);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dngettext($domain, $original, $plural, $value)
+    {
+        return dngettext($domain, $original, $plural, $value);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function npgettext($context, $original, $plural, $value)
+    {
+        $message = $context."\x04".$original;
+        $translation = ngettext($message, $plural, $value);
+
+        return ($translation === $message) ? $original : $translation;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function pgettext($context, $original)
+    {
+        $message = $context."\x04".$original;
+        $translation = gettext($message);
+
+        return ($translation === $message) ? $original : $translation;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dgettext($domain, $original)
+    {
+        return dgettext($domain, $original);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dpgettext($domain, $context, $original)
+    {
+        $message = $context."\x04".$original;
+        $translation = dgettext($domain, $message);
+
+        return ($translation === $message) ? $original : $translation;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dnpgettext($domain, $context, $original, $plural, $value)
+    {
+        $message = $context."\x04".$original;
+        $translation = dngettext($domain, $message, $plural, $value);
+
+        return ($translation === $message) ? $original : $translation;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Merge.php b/vendor/gettext/gettext/src/Merge.php
new file mode 100644
index 0000000..43a309b
--- /dev/null
+++ b/vendor/gettext/gettext/src/Merge.php
@@ -0,0 +1,221 @@
+<?php
+
+namespace Gettext;
+
+/**
+ * Static class with merge contants.
+ */
+final class Merge
+{
+    const ADD = 1;
+    const REMOVE = 2;
+
+    const HEADERS_ADD = 4;
+    const HEADERS_REMOVE = 8;
+    const HEADERS_OVERRIDE = 16;
+
+    const LANGUAGE_OVERRIDE = 32;
+    const DOMAIN_OVERRIDE = 64;
+    const TRANSLATION_OVERRIDE = 128;
+
+    const COMMENTS_OURS = 256;
+    const COMMENTS_THEIRS = 512;
+
+    const EXTRACTED_COMMENTS_OURS = 1024;
+    const EXTRACTED_COMMENTS_THEIRS = 2048;
+
+    const FLAGS_OURS = 4096;
+    const FLAGS_THEIRS = 8192;
+
+    const REFERENCES_OURS = 16384;
+    const REFERENCES_THEIRS = 32768;
+
+    const DEFAULTS = 5; //1 + 4
+
+    /**
+     * Merge the flags of two translations.
+     *
+     * @param Translation $from
+     * @param Translation $to
+     * @param int         $options
+     */
+    public static function mergeFlags(Translation $from, Translation $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::FLAGS_THEIRS) {
+            $to->deleteFlags();
+        }
+
+        if (!($options & self::FLAGS_OURS)) {
+            foreach ($from->getFlags() as $flag) {
+                $to->addFlag($flag);
+            }
+        }
+    }
+
+    /**
+     * Merge the extracted comments of two translations.
+     *
+     * @param Translation $from
+     * @param Translation $to
+     * @param int         $options
+     */
+    public static function mergeExtractedComments(Translation $from, Translation $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::EXTRACTED_COMMENTS_THEIRS) {
+            $to->deleteExtractedComments();
+        }
+
+        if (!($options & self::EXTRACTED_COMMENTS_OURS)) {
+            foreach ($from->getExtractedComments() as $comment) {
+                $to->addExtractedComment($comment);
+            }
+        }
+    }
+
+    /**
+     * Merge the comments of two translations.
+     *
+     * @param Translation $from
+     * @param Translation $to
+     * @param int         $options
+     */
+    public static function mergeComments(Translation $from, Translation $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::COMMENTS_THEIRS) {
+            $to->deleteComments();
+        }
+
+        if (!($options & self::COMMENTS_OURS)) {
+            foreach ($from->getComments() as $comment) {
+                $to->addComment($comment);
+            }
+        }
+    }
+
+    /**
+     * Merge the references of two translations.
+     *
+     * @param Translation $from
+     * @param Translation $to
+     * @param int         $options
+     */
+    public static function mergeReferences(Translation $from, Translation $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::REFERENCES_THEIRS) {
+            $to->deleteReferences();
+        }
+
+        if (!($options & self::REFERENCES_OURS)) {
+            foreach ($from->getReferences() as $reference) {
+                $to->addReference($reference[0], $reference[1]);
+            }
+        }
+    }
+
+    /**
+     * Merge the translations of two translations.
+     *
+     * @param Translation $from
+     * @param Translation $to
+     * @param int         $options
+     */
+    public static function mergeTranslation(Translation $from, Translation $to, $options = self::DEFAULTS)
+    {
+        $override = (boolean) ($options & self::TRANSLATION_OVERRIDE);
+
+        if (!$to->hasTranslation() || ($from->hasTranslation() && $override)) {
+            $to->setTranslation($from->getTranslation());
+        }
+
+        if (!$to->hasPlural() || ($from->hasPlural() && $override)) {
+            $to->setPlural($from->getPlural());
+        }
+
+        if (!$to->hasPluralTranslations() || ($from->hasPluralTranslations() && $override)) {
+            $to->setPluralTranslations($from->getPluralTranslations());
+        }
+    }
+
+    /**
+     * Merge the translations of two translations.
+     *
+     * @param Translations $from
+     * @param Translations $to
+     * @param int          $options
+     */
+    public static function mergeTranslations(Translations $from, Translations $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::REMOVE) {
+            $filtered = [];
+
+            foreach ($to as $entry) {
+                if ($from->find($entry)) {
+                    $filtered[$entry->getId()] = $entry;
+                }
+            }
+
+            $to->exchangeArray($filtered);
+        }
+
+        foreach ($from as $entry) {
+            if (($existing = $to->find($entry))) {
+                $existing->mergeWith($entry, $options);
+            } elseif ($options & self::ADD) {
+                $to[] = $entry->getClone();
+            }
+        }
+    }
+
+    /**
+     * Merge the headers of two translations.
+     *
+     * @param Translations $from
+     * @param Translations $to
+     * @param int          $options
+     */
+    public static function mergeHeaders(Translations $from, Translations $to, $options = self::DEFAULTS)
+    {
+        if ($options & self::HEADERS_REMOVE) {
+            foreach (array_keys($to->getHeaders()) as $name) {
+                if ($from->getHeader($name) === null) {
+                    $to->deleteHeader($name);
+                }
+            }
+        }
+
+        foreach ($from->getHeaders() as $name => $value) {
+            $current = $to->getHeader($name);
+
+            if (empty($current)) {
+                if ($options & self::HEADERS_ADD) {
+                    $to->setHeader($name, $value);
+                }
+                continue;
+            }
+
+            if (empty($value)) {
+                continue;
+            }
+
+            switch ($name) {
+                case Translations::HEADER_LANGUAGE:
+                case Translations::HEADER_PLURAL:
+                    if ($options & self::LANGUAGE_OVERRIDE) {
+                        $to->setHeader($name, $value);
+                    }
+                    break;
+
+                case Translations::HEADER_DOMAIN:
+                    if ($options & self::DOMAIN_OVERRIDE) {
+                        $to->setHeader($name, $value);
+                    }
+                    break;
+
+                default:
+                    if ($options & self::HEADERS_OVERRIDE) {
+                        $to->setHeader($name, $value);
+                    }
+            }
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Translation.php b/vendor/gettext/gettext/src/Translation.php
new file mode 100644
index 0000000..56fe920
--- /dev/null
+++ b/vendor/gettext/gettext/src/Translation.php
@@ -0,0 +1,537 @@
+<?php
+
+namespace Gettext;
+
+/**
+ * Class to manage a translation string.
+ */
+class Translation
+{
+    protected $id;
+    protected $context;
+    protected $original;
+    protected $translation = '';
+    protected $plural;
+    protected $pluralTranslation = [];
+    protected $references = [];
+    protected $comments = [];
+    protected $extractedComments = [];
+    protected $flags = [];
+    protected $disabled = false;
+
+    /**
+     * Generates the id of a translation (context + glue + original).
+     *
+     * @param string $context
+     * @param string $original
+     *
+     * @return string
+     */
+    public static function generateId($context, $original)
+    {
+        return "{$context}\004{$original}";
+    }
+
+    /**
+     * Create a new instance of a Translation object.
+     *
+     * This is a factory method that will work even when Translation is extended.
+     *
+     * @param string $context  The context of the translation
+     * @param string $original The original string
+     * @param string $plural   The original plural string
+     * @return static New Translation instance
+     */
+    public static function create($context, $original, $plural = '')
+    {
+        return new static($context, $original, $plural);
+    }
+
+    /**
+     * Construct.
+     *
+     * @param string $context  The context of the translation
+     * @param string $original The original string
+     * @param string $plural   The original plural string
+     */
+    public function __construct($context, $original, $plural = '')
+    {
+        $this->context = (string) $context;
+        $this->original = (string) $original;
+
+        $this->setPlural($plural);
+    }
+
+    /**
+     * Clones this translation.
+     *
+     * @param null|string $context  Optional new context
+     * @param null|string $original Optional new original
+     *
+     * @return Translation
+     */
+    public function getClone($context = null, $original = null)
+    {
+        $new = clone $this;
+
+        if ($context !== null) {
+            $new->context = (string) $context;
+        }
+
+        if ($original !== null) {
+            $new->original = (string) $original;
+        }
+
+        return $new;
+    }
+
+    /**
+     * Sets the id of this translation.
+     * @warning The use of this function to set a custom ID will prevent
+     *  Translations::find from matching this translation.
+     *
+     * @param string $id
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+    }
+
+
+    /**
+     * Returns the id of this translation.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if ($this->id === null) {
+            return static::generateId($this->context, $this->original);
+        }
+        return $this->id;
+    }
+
+    /**
+     * Checks whether the translation matches with the arguments.
+     *
+     * @param string $context
+     * @param string $original
+     *
+     * @return bool
+     */
+    public function is($context, $original = '')
+    {
+        return (($this->context === $context) && ($this->original === $original)) ? true : false;
+    }
+
+    /**
+     * Enable or disable the translation
+     *
+     * @param bool $disabled
+     *
+     * @return self
+     */
+    public function setDisabled($disabled)
+    {
+        $this->disabled = (bool) $disabled;
+
+        return $this;
+    }
+
+    /**
+     * Returns whether the translation is disabled
+     *
+     * @return bool
+     */
+    public function isDisabled()
+    {
+        return $this->disabled;
+    }
+
+    /**
+     * Gets the original string.
+     *
+     * @return string
+     */
+    public function getOriginal()
+    {
+        return $this->original;
+    }
+
+    /**
+     * Checks if the original string is empty or not.
+     *
+     * @return bool
+     */
+    public function hasOriginal()
+    {
+        return ($this->original !== '') ? true : false;
+    }
+
+    /**
+     * Sets the translation string.
+     *
+     * @param string $translation
+     *
+     * @return self
+     */
+    public function setTranslation($translation)
+    {
+        $this->translation = (string) $translation;
+
+        return $this;
+    }
+
+    /**
+     * Gets the translation string.
+     *
+     * @return string
+     */
+    public function getTranslation()
+    {
+        return $this->translation;
+    }
+
+    /**
+     * Checks if the translation string is empty or not.
+     *
+     * @return bool
+     */
+    public function hasTranslation()
+    {
+        return ($this->translation !== '') ? true : false;
+    }
+
+    /**
+     * Sets the plural translation string.
+     *
+     * @param string $plural
+     *
+     * @return self
+     */
+    public function setPlural($plural)
+    {
+        $this->plural = (string) $plural;
+
+        return $this;
+    }
+
+    /**
+     * Gets the plural translation string.
+     *
+     * @return string
+     */
+    public function getPlural()
+    {
+        return $this->plural;
+    }
+
+    /**
+     * Checks if the plural translation string is empty or not.
+     *
+     * @return bool
+     */
+    public function hasPlural()
+    {
+        return ($this->plural !== '') ? true : false;
+    }
+
+    /**
+     * Set a new plural translation.
+     *
+     * @param array $plural
+     *
+     * @return self
+     */
+    public function setPluralTranslations(array $plural)
+    {
+        $this->pluralTranslation = $plural;
+
+        return $this;
+    }
+
+    /**
+     * Gets all plural translations.
+     *
+     * @param int $size
+     *
+     * @return array
+     */
+    public function getPluralTranslations($size = null)
+    {
+        if ($size === null) {
+            return $this->pluralTranslation;
+        }
+
+        $current = count($this->pluralTranslation);
+
+        if ($size > $current) {
+            return $this->pluralTranslation + array_fill(0, $size, '');
+        }
+
+        if ($size < $current) {
+            return array_slice($this->pluralTranslation, 0, $size);
+        }
+
+        return $this->pluralTranslation;
+    }
+
+    /**
+     * Checks if there are any plural translation.
+     *
+     * @param bool $checkContent
+     *
+     * @return bool
+     */
+    public function hasPluralTranslations($checkContent = false)
+    {
+        if ($checkContent) {
+            return implode('', $this->pluralTranslation) !== '';
+        }
+
+        return !empty($this->pluralTranslation);
+    }
+
+    /**
+     * Removes all plural translations.
+     *
+     * @return self
+     */
+    public function deletePluralTranslation()
+    {
+        $this->pluralTranslation = [];
+
+        return $this;
+    }
+
+    /**
+     * Gets the context of this translation.
+     *
+     * @return string
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+
+    /**
+     * Checks if the context is empty or not.
+     *
+     * @return bool
+     */
+    public function hasContext()
+    {
+        return (isset($this->context) && ($this->context !== '')) ? true : false;
+    }
+
+    /**
+     * Adds a new reference for this translation.
+     *
+     * @param string   $filename The file path where the translation has been found
+     * @param null|int $line     The line number where the translation has been found
+     *
+     * @return self
+     */
+    public function addReference($filename, $line = null)
+    {
+        $key = "{$filename}:{$line}";
+        $this->references[$key] = [$filename, $line];
+
+        return $this;
+    }
+
+    /**
+     * Checks if the translation has any reference.
+     *
+     * @return bool
+     */
+    public function hasReferences()
+    {
+        return !empty($this->references);
+    }
+
+    /**
+     * Return all references for this translation.
+     *
+     * @return array
+     */
+    public function getReferences()
+    {
+        return array_values($this->references);
+    }
+
+    /**
+     * Removes all references.
+     *
+     * @return self
+     */
+    public function deleteReferences()
+    {
+        $this->references = [];
+
+        return $this;
+    }
+
+    /**
+     * Adds a new comment for this translation.
+     *
+     * @param string $comment
+     *
+     * @return self
+     */
+    public function addComment($comment)
+    {
+        if (!in_array($comment, $this->comments, true)) {
+            $this->comments[] = $comment;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the translation has any comment.
+     *
+     * @return bool
+     */
+    public function hasComments()
+    {
+        return isset($this->comments[0]);
+    }
+
+    /**
+     * Returns all comments for this translation.
+     *
+     * @return array
+     */
+    public function getComments()
+    {
+        return $this->comments;
+    }
+
+    /**
+     * Removes all comments.
+     *
+     * @return self
+     */
+    public function deleteComments()
+    {
+        $this->comments = [];
+
+        return $this;
+    }
+
+    /**
+     * Adds a new extracted comment for this translation.
+     *
+     * @param string $comment
+     *
+     * @return self
+     */
+    public function addExtractedComment($comment)
+    {
+        if (!in_array($comment, $this->extractedComments, true)) {
+            $this->extractedComments[] = $comment;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the translation has any extracted comment.
+     *
+     * @return bool
+     */
+    public function hasExtractedComments()
+    {
+        return isset($this->extractedComments[0]);
+    }
+
+    /**
+     * Returns all extracted comments for this translation.
+     *
+     * @return array
+     */
+    public function getExtractedComments()
+    {
+        return $this->extractedComments;
+    }
+
+    /**
+     * Removes all extracted comments.
+     *
+     * @return self
+     */
+    public function deleteExtractedComments()
+    {
+        $this->extractedComments = [];
+
+        return $this;
+    }
+
+    /**
+     * Adds a new flag for this translation.
+     *
+     * @param string $flag
+     *
+     * @return self
+     */
+    public function addFlag($flag)
+    {
+        if (!in_array($flag, $this->flags, true)) {
+            $this->flags[] = $flag;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the translation has any flag.
+     *
+     * @return bool
+     */
+    public function hasFlags()
+    {
+        return isset($this->flags[0]);
+    }
+
+    /**
+     * Returns all extracted flags for this translation.
+     *
+     * @return array
+     */
+    public function getFlags()
+    {
+        return $this->flags;
+    }
+
+    /**
+     * Removes all flags.
+     *
+     * @return self
+     */
+    public function deleteFlags()
+    {
+        $this->flags = [];
+
+        return $this;
+    }
+
+    /**
+     * Merges this translation with other translation.
+     *
+     * @param Translation $translation The translation to merge with
+     * @param int         $options
+     *
+     * @return self
+     */
+    public function mergeWith(Translation $translation, $options = Merge::DEFAULTS)
+    {
+        Merge::mergeTranslation($translation, $this, $options);
+        Merge::mergeReferences($translation, $this, $options);
+        Merge::mergeComments($translation, $this, $options);
+        Merge::mergeExtractedComments($translation, $this, $options);
+        Merge::mergeFlags($translation, $this, $options);
+
+        return $this;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Translations.php b/vendor/gettext/gettext/src/Translations.php
new file mode 100644
index 0000000..ccf8428
--- /dev/null
+++ b/vendor/gettext/gettext/src/Translations.php
@@ -0,0 +1,498 @@
+<?php
+
+namespace Gettext;
+
+use Gettext\Languages\Language;
+use BadMethodCallException;
+use InvalidArgumentException;
+use ArrayObject;
+
+/**
+ * Class to manage a collection of translations.
+ *
+ * @method static $this fromBladeFile(string $filename, array $options = [])
+ * @method static $this fromBladeString(string $string, array $options = [])
+ * @method $this addFromBladeFile(string $filename, array $options = [])
+ * @method $this addFromBladeString(string $string, array $options = [])
+ * @method static $this fromCsvFile(string $filename, array $options = [])
+ * @method static $this fromCsvString(string $string, array $options = [])
+ * @method $this addFromCsvFile(string $filename, array $options = [])
+ * @method $this addFromCsvString(string $string, array $options = [])
+ * @method bool toCsvFile(string $filename, array $options = [])
+ * @method string toCsvString(array $options = [])
+ * @method static $this fromCsvDictionaryFile(string $filename, array $options = [])
+ * @method static $this fromCsvDictionaryString(string $string, array $options = [])
+ * @method $this addFromCsvDictionaryFile(string $filename, array $options = [])
+ * @method $this addFromCsvDictionaryString(string $string, array $options = [])
+ * @method bool toCsvDictionaryFile(string $filename, array $options = [])
+ * @method string toCsvDictionaryString(array $options = [])
+ * @method static $this fromJedFile(string $filename, array $options = [])
+ * @method static $this fromJedString(string $string, array $options = [])
+ * @method $this addFromJedFile(string $filename, array $options = [])
+ * @method $this addFromJedString(string $string, array $options = [])
+ * @method bool toJedFile(string $filename, array $options = [])
+ * @method string toJedString(array $options = [])
+ * @method static $this fromJsCodeFile(string $filename, array $options = [])
+ * @method static $this fromJsCodeString(string $string, array $options = [])
+ * @method $this addFromJsCodeFile(string $filename, array $options = [])
+ * @method $this addFromJsCodeString(string $string, array $options = [])
+ * @method static $this fromJsonFile(string $filename, array $options = [])
+ * @method static $this fromJsonString(string $string, array $options = [])
+ * @method $this addFromJsonFile(string $filename, array $options = [])
+ * @method $this addFromJsonString(string $string, array $options = [])
+ * @method bool toJsonFile(string $filename, array $options = [])
+ * @method string toJsonString(array $options = [])
+ * @method static $this fromJsonDictionaryFile(string $filename, array $options = [])
+ * @method static $this fromJsonDictionaryString(string $string, array $options = [])
+ * @method $this addFromJsonDictionaryFile(string $filename, array $options = [])
+ * @method $this addFromJsonDictionaryString(string $string, array $options = [])
+ * @method bool toJsonDictionaryFile(string $filename, array $options = [])
+ * @method string toJsonDictionaryString(array $options = [])
+ * @method static $this fromMoFile(string $filename, array $options = [])
+ * @method static $this fromMoString(string $string, array $options = [])
+ * @method $this addFromMoFile(string $filename, array $options = [])
+ * @method $this addFromMoString(string $string, array $options = [])
+ * @method bool toMoFile(string $filename, array $options = [])
+ * @method string toMoString(array $options = [])
+ * @method static $this fromPhpArrayFile(string $filename, array $options = [])
+ * @method static $this fromPhpArrayString(string $string, array $options = [])
+ * @method $this addFromPhpArrayFile(string $filename, array $options = [])
+ * @method $this addFromPhpArrayString(string $string, array $options = [])
+ * @method bool toPhpArrayFile(string $filename, array $options = [])
+ * @method string toPhpArrayString(array $options = [])
+ * @method static $this fromPhpCodeFile(string $filename, array $options = [])
+ * @method static $this fromPhpCodeString(string $string, array $options = [])
+ * @method $this addFromPhpCodeFile(string $filename, array $options = [])
+ * @method $this addFromPhpCodeString(string $string, array $options = [])
+ * @method static $this fromPoFile(string $filename, array $options = [])
+ * @method static $this fromPoString(string $string, array $options = [])
+ * @method $this addFromPoFile(string $filename, array $options = [])
+ * @method $this addFromPoString(string $string, array $options = [])
+ * @method bool toPoFile(string $filename, array $options = [])
+ * @method string toPoString(array $options = [])
+ * @method static $this fromTwigFile(string $filename, array $options = [])
+ * @method static $this fromTwigString(string $string, array $options = [])
+ * @method $this addFromTwigFile(string $filename, array $options = [])
+ * @method $this addFromTwigString(string $string, array $options = [])
+ * @method static $this fromVueJsFile(string $filename, array $options = [])
+ * @method static $this fromVueJsString(string $filename, array $options = [])
+ * @method $this addFromVueJsFile(string $filename, array $options = [])
+ * @method $this addFromVueJsString(string $filename, array $options = [])
+ * @method static $this fromXliffFile(string $filename, array $options = [])
+ * @method static $this fromXliffString(string $string, array $options = [])
+ * @method $this addFromXliffFile(string $filename, array $options = [])
+ * @method $this addFromXliffString(string $string, array $options = [])
+ * @method bool toXliffFile(string $filename, array $options = [])
+ * @method string toXliffString(array $options = [])
+ * @method static $this fromYamlFile(string $filename, array $options = [])
+ * @method static $this fromYamlString(string $string, array $options = [])
+ * @method $this addFromYamlFile(string $filename, array $options = [])
+ * @method $this addFromYamlString(string $string, array $options = [])
+ * @method bool toYamlFile(string $filename, array $options = [])
+ * @method string toYamlString(array $options = [])
+ * @method static $this fromYamlDictionaryFile(string $filename, array $options = [])
+ * @method static $this fromYamlDictionaryString(string $string, array $options = [])
+ * @method $this addFromYamlDictionaryFile(string $filename, array $options = [])
+ * @method $this addFromYamlDictionaryString(string $string, array $options = [])
+ * @method bool toYamlDictionaryFile(string $filename, array $options = [])
+ * @method string toYamlDictionaryString(array $options = [])
+ */
+class Translations extends ArrayObject
+{
+    const HEADER_LANGUAGE = 'Language';
+    const HEADER_PLURAL = 'Plural-Forms';
+    const HEADER_DOMAIN = 'X-Domain';
+
+    public static $options = [
+        'defaultHeaders' => [
+            'Project-Id-Version' => '',
+            'Report-Msgid-Bugs-To' => '',
+            'Last-Translator' => '',
+            'Language-Team' => '',
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8',
+            'Content-Transfer-Encoding' => '8bit',
+        ],
+        'headersSorting' => false,
+        'defaultDateHeaders' => [
+            'POT-Creation-Date',
+            'PO-Revision-Date',
+        ],
+    ];
+
+    protected $headers;
+
+    protected $translationClass;
+
+    /**
+     * @see ArrayObject::__construct()
+     */
+    public function __construct(
+        $input = [],
+        $flags = 0,
+        $iterator_class = 'ArrayIterator',
+        $translationClass = 'Gettext\Translation'
+    ) {
+        $this->headers = static::$options['defaultHeaders'];
+
+        foreach (static::$options['defaultDateHeaders'] as $header) {
+            $this->headers[$header] = date('c');
+        }
+
+        $this->headers[self::HEADER_LANGUAGE] = '';
+
+        $this->translationClass = $translationClass;
+
+        parent::__construct($input, $flags, $iterator_class);
+    }
+
+    /**
+     * Magic method to create new instances using extractors
+     * For example: Translations::fromMoFile($filename, $options);.
+     *
+     * @return Translations
+     */
+    public static function __callStatic($name, $arguments)
+    {
+        if (!preg_match('/^from(\w+)(File|String)$/i', $name, $matches)) {
+            throw new BadMethodCallException("The method $name does not exists");
+        }
+
+        return call_user_func_array([new static(), 'add'.ucfirst($name)], $arguments);
+    }
+
+    /**
+     * Magic method to import/export the translations to a specific format
+     * For example: $translations->toMoFile($filename, $options);
+     * For example: $translations->addFromMoFile($filename, $options);.
+     *
+     * @return self|bool
+     */
+    public function __call($name, $arguments)
+    {
+        if (!preg_match('/^(addFrom|to)(\w+)(File|String)$/i', $name, $matches)) {
+            throw new BadMethodCallException("The method $name does not exists");
+        }
+
+        if ($matches[1] === 'addFrom') {
+            $extractor = 'Gettext\\Extractors\\'.$matches[2].'::from'.$matches[3];
+            $source = array_shift($arguments);
+            $options = array_shift($arguments) ?: [];
+
+            call_user_func($extractor, $source, $this, $options);
+
+            return $this;
+        }
+
+        $generator = 'Gettext\\Generators\\'.$matches[2].'::to'.$matches[3];
+
+        array_unshift($arguments, $this);
+
+        return call_user_func_array($generator, $arguments);
+    }
+
+    /**
+     * Magic method to clone each translation on clone the translations object.
+     */
+    public function __clone()
+    {
+        $array = [];
+
+        foreach ($this as $key => $translation) {
+            $array[$key] = clone $translation;
+        }
+
+        $this->exchangeArray($array);
+    }
+
+    /**
+     * Control the new translations added.
+     *
+     * @param mixed       $index
+     * @param Translation $value
+     *
+     * @throws InvalidArgumentException If the value is not an instance of Gettext\Translation
+     *
+     * @return Translation
+     */
+    public function offsetSet($index, $value)
+    {
+        if (!($value instanceof Translation)) {
+            throw new InvalidArgumentException(
+                'Only instances of Gettext\\Translation must be added to a Gettext\\Translations'
+            );
+        }
+
+        $id = $value->getId();
+
+        if ($this->offsetExists($id)) {
+            $this[$id]->mergeWith($value);
+
+            return $this[$id];
+        }
+
+        parent::offsetSet($id, $value);
+
+        return $value;
+    }
+
+    /**
+     * Set the plural definition.
+     *
+     * @param int    $count
+     * @param string $rule
+     *
+     * @return self
+     */
+    public function setPluralForms($count, $rule)
+    {
+        if (preg_match('/[a-z]/i', str_replace('n', '', $rule))) {
+            throw new \InvalidArgumentException('Invalid Plural form: ' . $rule);
+        }
+        $this->setHeader(self::HEADER_PLURAL, "nplurals={$count}; plural={$rule};");
+
+        return $this;
+    }
+
+    /**
+     * Returns the parsed plural definition.
+     *
+     * @param null|array [count, rule]
+     */
+    public function getPluralForms()
+    {
+        $header = $this->getHeader(self::HEADER_PLURAL);
+
+        if (!empty($header)
+            && preg_match('/^nplurals\s*=\s*(\d+)\s*;\s*plural\s*=\s*([^;]+)\s*;$/', $header, $matches)
+        ) {
+            return [intval($matches[1]), $matches[2]];
+        }
+    }
+
+    /**
+     * Set a new header.
+     *
+     * @param string $name
+     * @param string $value
+     *
+     * @return self
+     */
+    public function setHeader($name, $value)
+    {
+        $name = trim($name);
+        $this->headers[$name] = trim($value);
+
+        return $this;
+    }
+
+    /**
+     * Returns a header value.
+     *
+     * @param string $name
+     *
+     * @return null|string
+     */
+    public function getHeader($name)
+    {
+        return isset($this->headers[$name]) ? $this->headers[$name] : null;
+    }
+
+    /**
+     * Returns all header for this translations (in alphabetic order).
+     *
+     * @return array
+     */
+    public function getHeaders()
+    {
+        if (static::$options['headersSorting']) {
+            ksort($this->headers);
+        }
+
+        return $this->headers;
+    }
+
+    /**
+     * Removes all headers.
+     *
+     * @return self
+     */
+    public function deleteHeaders()
+    {
+        $this->headers = [];
+
+        return $this;
+    }
+
+    /**
+     * Removes one header.
+     *
+     * @param string $name
+     *
+     * @return self
+     */
+    public function deleteHeader($name)
+    {
+        unset($this->headers[$name]);
+
+        return $this;
+    }
+
+    /**
+     * Returns the language value.
+     *
+     * @return string $language
+     */
+    public function getLanguage()
+    {
+        return $this->getHeader(self::HEADER_LANGUAGE);
+    }
+
+    /**
+     * Sets the language and the plural forms.
+     *
+     * @param string $language
+     *
+     * @throws InvalidArgumentException if the language hasn't been recognized
+     *
+     * @return self
+     */
+    public function setLanguage($language)
+    {
+        $this->setHeader(self::HEADER_LANGUAGE, trim($language));
+
+        if (($info = Language::getById($language))) {
+            return $this->setPluralForms(count($info->categories), $info->formula);
+        }
+
+        throw new InvalidArgumentException(sprintf('The language "%s" is not valid', $language));
+    }
+
+    /**
+     * Checks whether the language is empty or not.
+     *
+     * @return bool
+     */
+    public function hasLanguage()
+    {
+        $language = $this->getLanguage();
+
+        return (is_string($language) && ($language !== '')) ? true : false;
+    }
+
+    /**
+     * Set a new domain for this translations.
+     *
+     * @param string $domain
+     *
+     * @return self
+     */
+    public function setDomain($domain)
+    {
+        $this->setHeader(self::HEADER_DOMAIN, trim($domain));
+
+        return $this;
+    }
+
+    /**
+     * Returns the domain.
+     *
+     * @return string
+     */
+    public function getDomain()
+    {
+        return $this->getHeader(self::HEADER_DOMAIN);
+    }
+
+    /**
+     * Checks whether the domain is empty or not.
+     *
+     * @return bool
+     */
+    public function hasDomain()
+    {
+        $domain = $this->getDomain();
+
+        return (is_string($domain) && ($domain !== '')) ? true : false;
+    }
+
+    /**
+     * Search for a specific translation.
+     *
+     * @param string|Translation $context  The context of the translation or a translation instance
+     * @param string             $original The original string
+     * @warning Translations with custom identifiers (e.g. XLIFF unit IDs) cannot be found using this function.
+     *
+     * @return Translation|false
+     */
+    public function find($context, $original = '')
+    {
+        if ($context instanceof Translation) {
+            $id = $context->getId();
+        } else {
+            $id = Translation::generateId($context, $original);
+        }
+
+        return $this->offsetExists($id) ? $this[$id] : false;
+    }
+
+    /**
+     * Count all elements translated
+     *
+     * @return integer
+     */
+    public function countTranslated()
+    {
+        $c = 0;
+        foreach ($this as $v) {
+            if ($v->hasTranslation()) {
+                $c++;
+            }
+        }
+        return $c;
+    }
+
+    /**
+     * Creates and insert/merges a new translation.
+     *
+     * @param string $context  The translation context
+     * @param string $original The translation original string
+     * @param string $plural   The translation original plural string
+     *
+     * @return Translation The translation created
+     */
+    public function insert($context, $original, $plural = '')
+    {
+        return $this->offsetSet(null, $this->createNewTranslation($context, $original, $plural));
+    }
+
+    /**
+     * Merges this translations with other translations.
+     *
+     * @param Translations $translations The translations instance to merge with
+     * @param int          $options
+     *
+     * @return self
+     */
+    public function mergeWith(Translations $translations, $options = Merge::DEFAULTS)
+    {
+        Merge::mergeHeaders($translations, $this, $options);
+        Merge::mergeTranslations($translations, $this, $options);
+
+        return $this;
+    }
+
+    /**
+     * Create a new instance of a Translation object.
+     *
+     * @param string $context  The context of the translation
+     * @param string $original The original string
+     * @param string $plural   The original plural string
+     * @return Translation New Translation instance
+     */
+    public function createNewTranslation($context, $original, $plural = '')
+    {
+        $class = $this->translationClass;
+        return $class::create($context, $original, $plural);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Translator.php b/vendor/gettext/gettext/src/Translator.php
new file mode 100644
index 0000000..49b18e9
--- /dev/null
+++ b/vendor/gettext/gettext/src/Translator.php
@@ -0,0 +1,270 @@
+<?php
+
+namespace Gettext;
+
+use Gettext\Generators\PhpArray;
+
+class Translator extends BaseTranslator implements TranslatorInterface
+{
+    protected $domain;
+    protected $dictionary = [];
+    protected $plurals = [];
+
+    /**
+     * Loads translation from a Translations instance, a file on an array.
+     *
+     * @param Translations|string|array $translations
+     *
+     * @return static
+     */
+    public function loadTranslations($translations)
+    {
+        if (is_object($translations) && $translations instanceof Translations) {
+            $translations = PhpArray::generate($translations, ['includeHeaders' => false]);
+        } elseif (is_string($translations) && is_file($translations)) {
+            $translations = include $translations;
+        } elseif (!is_array($translations)) {
+            throw new \InvalidArgumentException(
+                'Invalid Translator: only arrays, files or instance of Translations are allowed'
+            );
+        }
+
+        $this->addTranslations($translations);
+
+        return $this;
+    }
+
+    /**
+     * Set the default domain.
+     *
+     * @param string $domain
+     *
+     * @return static
+     */
+    public function defaultDomain($domain)
+    {
+        $this->domain = $domain;
+
+        return $this;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function gettext($original)
+    {
+        return $this->dpgettext($this->domain, null, $original);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function ngettext($original, $plural, $value)
+    {
+        return $this->dnpgettext($this->domain, null, $original, $plural, $value);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dngettext($domain, $original, $plural, $value)
+    {
+        return $this->dnpgettext($domain, null, $original, $plural, $value);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function npgettext($context, $original, $plural, $value)
+    {
+        return $this->dnpgettext($this->domain, $context, $original, $plural, $value);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function pgettext($context, $original)
+    {
+        return $this->dpgettext($this->domain, $context, $original);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dgettext($domain, $original)
+    {
+        return $this->dpgettext($domain, null, $original);
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dpgettext($domain, $context, $original)
+    {
+        $translation = $this->getTranslation($domain, $context, $original);
+
+        if (isset($translation[0]) && $translation[0] !== '') {
+            return $translation[0];
+        }
+
+        return $original;
+    }
+
+    /**
+     * @see TranslatorInterface
+     *
+     * {@inheritdoc}
+     */
+    public function dnpgettext($domain, $context, $original, $plural, $value)
+    {
+        $translation = $this->getTranslation($domain, $context, $original);
+        $key = $this->getPluralIndex($domain, $value, $translation === false);
+
+        if (isset($translation[$key]) && $translation[$key] !== '') {
+            return $translation[$key];
+        }
+
+        return ($key === 0) ? $original : $plural;
+    }
+
+    /**
+     * Set new translations to the dictionary.
+     *
+     * @param array $translations
+     */
+    protected function addTranslations(array $translations)
+    {
+        $domain = isset($translations['domain']) ? $translations['domain'] : '';
+
+        //Set the first domain loaded as default domain
+        if ($this->domain === null) {
+            $this->domain = $domain;
+        }
+
+        if (isset($this->dictionary[$domain])) {
+            $this->dictionary[$domain] = array_replace_recursive($this->dictionary[$domain], $translations['messages']);
+
+            return;
+        }
+
+        if (!empty($translations['plural-forms'])) {
+            list($count, $code) = array_map('trim', explode(';', $translations['plural-forms'], 2));
+
+            // extract just the expression turn 'n' into a php variable '$n'.
+            // Slap on a return keyword and semicolon at the end.
+            $this->plurals[$domain] = [
+                'count' => (int) str_replace('nplurals=', '', $count),
+                'code' => str_replace('plural=', 'return ', str_replace('n', '$n', $code)).';',
+            ];
+        }
+
+        $this->dictionary[$domain] = $translations['messages'];
+    }
+
+    /**
+     * Search and returns a translation.
+     *
+     * @param string $domain
+     * @param string $context
+     * @param string $original
+     *
+     * @return string|false
+     */
+    protected function getTranslation($domain, $context, $original)
+    {
+        return isset($this->dictionary[$domain][$context][$original])
+             ? $this->dictionary[$domain][$context][$original]
+             : false;
+    }
+
+    /**
+     * Executes the plural decision code given the number to decide which
+     * plural version to take.
+     *
+     * @param string $domain
+     * @param string $n
+     * @param bool   $fallback set to true to get fallback plural index
+     *
+     * @return int
+     */
+    protected function getPluralIndex($domain, $n, $fallback)
+    {
+        //Not loaded domain or translation, use a fallback
+        if (!isset($this->plurals[$domain]) || $fallback === true) {
+            return $n == 1 ? 0 : 1;
+        }
+
+        if (!isset($this->plurals[$domain]['function'])) {
+            $code = static::fixTerseIfs($this->plurals[$domain]['code']);
+            $this->plurals[$domain]['function'] = eval("return function (\$n) { $code };");
+        }
+
+        if ($this->plurals[$domain]['count'] <= 2) {
+            return call_user_func($this->plurals[$domain]['function'], $n) ? 1 : 0;
+        }
+
+        return call_user_func($this->plurals[$domain]['function'], $n);
+    }
+
+    /**
+     * This function will recursively wrap failure states in brackets if they contain a nested terse if.
+     *
+     * This because PHP can not handle nested terse if's unless they are wrapped in brackets.
+     *
+     * This code probably only works for the gettext plural decision codes.
+     *
+     * return ($n==1 ? 0 : $n%10>=2 && $n%10<=4 && ($n%100<10 || $n%100>=20) ? 1 : 2);
+     * becomes
+     * return ($n==1 ? 0 : ($n%10>=2 && $n%10<=4 && ($n%100<10 || $n%100>=20) ? 1 : 2));
+     *
+     * @param string $code  the terse if string
+     * @param bool   $inner If inner is true we wrap it in brackets
+     *
+     * @return string A formatted terse If that PHP can work with.
+     */
+    private static function fixTerseIfs($code, $inner = false)
+    {
+        /*
+         * (?P<expression>[^?]+)   Capture everything up to ? as 'expression'
+         * \?                      ?
+         * (?P<success>[^:]+)      Capture everything up to : as 'success'
+         * :                       :
+         * (?P<failure>[^;]+)      Capture everything up to ; as 'failure'
+         */
+        preg_match('/(?P<expression>[^?]+)\?(?P<success>[^:]+):(?P<failure>[^;]+)/', $code, $matches);
+
+        // If no match was found then no terse if was present
+        if (!isset($matches[0])) {
+            return $code;
+        }
+
+        $expression = $matches['expression'];
+        $success = $matches['success'];
+        $failure = $matches['failure'];
+
+        // Go look for another terse if in the failure state.
+        $failure = static::fixTerseIfs($failure, true);
+        $code = $expression.' ? '.$success.' : '.$failure;
+
+        if ($inner) {
+            return "($code)";
+        }
+
+        // note the semicolon. We need that for executing the code.
+        return "$code;";
+    }
+}
diff --git a/vendor/gettext/gettext/src/TranslatorInterface.php b/vendor/gettext/gettext/src/TranslatorInterface.php
new file mode 100644
index 0000000..6c7baac
--- /dev/null
+++ b/vendor/gettext/gettext/src/TranslatorInterface.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace Gettext;
+
+/**
+ * Interface used by all translators.
+ */
+interface TranslatorInterface
+{
+    /**
+     * Register this translator as global, to use with the gettext functions __(), p__(), etc.
+     * Returns the previous translator if exists.
+     *
+     * @return TranslatorInterface|null
+     */
+    public function register();
+
+    /**
+     * Noop, marks the string for translation but returns it unchanged.
+     *
+     * @param string $original
+     *
+     * @return string
+     */
+    public function noop($original);
+
+    /**
+     * Gets a translation using the original string.
+     *
+     * @param string $original
+     *
+     * @return string
+     */
+    public function gettext($original);
+
+    /**
+     * Gets a translation checking the plural form.
+     *
+     * @param string $original
+     * @param string $plural
+     * @param string $value
+     *
+     * @return string
+     */
+    public function ngettext($original, $plural, $value);
+
+    /**
+     * Gets a translation checking the domain and the plural form.
+     *
+     * @param string $domain
+     * @param string $original
+     * @param string $plural
+     * @param string $value
+     *
+     * @return string
+     */
+    public function dngettext($domain, $original, $plural, $value);
+
+    /**
+     * Gets a translation checking the context and the plural form.
+     *
+     * @param string $context
+     * @param string $original
+     * @param string $plural
+     * @param string $value
+     *
+     * @return string
+     */
+    public function npgettext($context, $original, $plural, $value);
+
+    /**
+     * Gets a translation checking the context.
+     *
+     * @param string $context
+     * @param string $original
+     *
+     * @return string
+     */
+    public function pgettext($context, $original);
+
+    /**
+     * Gets a translation checking the domain.
+     *
+     * @param string $domain
+     * @param string $original
+     *
+     * @return string
+     */
+    public function dgettext($domain, $original);
+
+    /**
+     * Gets a translation checking the domain and context.
+     *
+     * @param string $domain
+     * @param string $context
+     * @param string $original
+     *
+     * @return string
+     */
+    public function dpgettext($domain, $context, $original);
+
+    /**
+     * Gets a translation checking the domain, the context and the plural form.
+     *
+     * @param string $domain
+     * @param string $context
+     * @param string $original
+     * @param string $plural
+     * @param string $value
+     */
+    public function dnpgettext($domain, $context, $original, $plural, $value);
+}
diff --git a/vendor/gettext/gettext/src/Utils/CsvTrait.php b/vendor/gettext/gettext/src/Utils/CsvTrait.php
new file mode 100644
index 0000000..7911f12
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/CsvTrait.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace Gettext\Utils;
+
+/*
+ * Trait to provide the functionality of read/write csv.
+ */
+trait CsvTrait
+{
+    protected static $csvEscapeChar;
+
+    /**
+     * Check whether support the escape_char argument to fgetcsv/fputcsv or not
+     *
+     * @return bool
+     */
+    protected static function supportsCsvEscapeChar()
+    {
+        if (static::$csvEscapeChar === null) {
+            static::$csvEscapeChar = version_compare(PHP_VERSION, '5.5.4') >= 0;
+        }
+
+        return static::$csvEscapeChar;
+    }
+
+    /**
+     * @param resource $handle
+     * @param array $options
+     *
+     * @return array
+     */
+    protected static function fgetcsv($handle, $options)
+    {
+        if (static::supportsCsvEscapeChar()) {
+            return fgetcsv($handle, 0, $options['delimiter'], $options['enclosure'], $options['escape_char']);
+        }
+
+        return fgetcsv($handle, 0, $options['delimiter'], $options['enclosure']);
+    }
+
+    /**
+     * @param resource $handle
+     * @param array $fields
+     * @param array $options
+     *
+     * @return bool|int
+     */
+    protected static function fputcsv($handle, $fields, $options)
+    {
+        if (static::supportsCsvEscapeChar()) {
+            return fputcsv($handle, $fields, $options['delimiter'], $options['enclosure'], $options['escape_char']);
+        }
+
+        return fputcsv($handle, $fields, $options['delimiter'], $options['enclosure']);
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/DictionaryTrait.php b/vendor/gettext/gettext/src/Utils/DictionaryTrait.php
new file mode 100644
index 0000000..eda7929
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/DictionaryTrait.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Gettext\Translations;
+
+/**
+ * Trait used by all generators that exports the translations to plain dictionary (original => singular-translation).
+ */
+trait DictionaryTrait
+{
+    use HeadersGeneratorTrait;
+    use HeadersExtractorTrait;
+
+    /**
+     * Returns a plain dictionary with the format [original => translation].
+     *
+     * @param Translations $translations
+     * @param bool         $includeHeaders
+     *
+     * @return array
+     */
+    protected static function toArray(Translations $translations, $includeHeaders)
+    {
+        $messages = [];
+
+        if ($includeHeaders) {
+            $messages[''] = static::generateHeaders($translations);
+        }
+
+        foreach ($translations as $translation) {
+            if ($translation->isDisabled()) {
+                continue;
+            }
+
+            $messages[$translation->getOriginal()] = $translation->getTranslation();
+        }
+
+        return $messages;
+    }
+
+    /**
+     * Extract the entries from a dictionary.
+     *
+     * @param array        $messages
+     * @param Translations $translations
+     */
+    protected static function fromArray(array $messages, Translations $translations)
+    {
+        foreach ($messages as $original => $translation) {
+            if ($original === '') {
+                static::extractHeaders($translation, $translations);
+                continue;
+            }
+
+            $translations->insert(null, $original)->setTranslation($translation);
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/FunctionsScanner.php b/vendor/gettext/gettext/src/Utils/FunctionsScanner.php
new file mode 100644
index 0000000..503c090
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/FunctionsScanner.php
@@ -0,0 +1,167 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Exception;
+use Gettext\Translations;
+
+abstract class FunctionsScanner
+{
+    /**
+     * Scan and returns the functions and the arguments.
+     *
+     * @param array $constants Constants used in the code to replace
+     *
+     * @return array
+     */
+    abstract public function getFunctions(array $constants = []);
+
+    /**
+     * Search for specific functions and create translations.
+     *
+     * You can pass multiple translation with different domains and value found will be sorted respectively.
+     *
+     * @param Translations|Translations[] $translations Multiple domain translations instances where to save the values
+     * @param array $options The extractor options
+     * @throws Exception
+     */
+    public function saveGettextFunctions($translations, array $options)
+    {
+        $translations = is_array($translations) ? $translations : [$translations];
+
+        /** @var Translations[] $translationByDomain [domain => translations, ..] */
+        $translationByDomain = array_reduce($translations, function (&$carry, Translations $translations) {
+            $carry[$translations->getDomain()] = $translations;
+            return $carry;
+        }, []);
+
+        $functions = $options['functions'];
+        $file = $options['file'];
+
+        foreach ($this->getFunctions($options['constants']) as $function) {
+            list($name, $line, $args) = $function;
+
+            if (isset($options['lineOffset'])) {
+                $line += $options['lineOffset'];
+            }
+
+            if (!isset($functions[$name])) {
+                continue;
+            }
+
+            $deconstructed = $this->deconstructArgs($functions[$name], $args);
+
+            if (!$deconstructed) {
+                continue;
+            }
+
+            list($domain, $context, $original, $plural) = $deconstructed;
+
+            if ((string)$original === '') {
+                continue;
+            }
+
+            $isDefaultDomain = $domain === null;
+
+            $domainTranslations = isset($translationByDomain[$domain]) ? $translationByDomain[$domain] : false;
+
+            if (!empty($options['domainOnly']) && $isDefaultDomain) {
+                // If we want to find translations for a specific domain, skip default domain messages
+                continue;
+            }
+
+            if (!$domainTranslations) {
+                continue;
+            }
+
+            $translation = $domainTranslations->insert($context, $original, $plural);
+            $translation->addReference($file, $line);
+
+            if (isset($function[3])) {
+                foreach ($function[3] as $extractedComment) {
+                    $translation->addExtractedComment($extractedComment);
+                }
+            }
+        }
+    }
+
+    /**
+     * Deconstruct arguments to translation values
+     *
+     * @param $function
+     * @param $args
+     * @return array|null
+     * @throws Exception
+     */
+    protected function deconstructArgs($function, $args)
+    {
+        $domain = null;
+        $context = null;
+        $original = null;
+        $plural = null;
+
+        switch ($function) {
+            case 'noop':
+            case 'gettext':
+                if (!isset($args[0])) {
+                    return null;
+                }
+
+                $original = $args[0];
+                break;
+            case 'ngettext':
+                if (!isset($args[1])) {
+                    return null;
+                }
+
+                list($original, $plural) = $args;
+                break;
+            case 'pgettext':
+                if (!isset($args[1])) {
+                    return null;
+                }
+
+                list($context, $original) = $args;
+                break;
+            case 'dgettext':
+                if (!isset($args[1])) {
+                    return null;
+                }
+
+                list($domain, $original) = $args;
+                break;
+            case 'dpgettext':
+                if (!isset($args[2])) {
+                    return null;
+                }
+
+                list($domain, $context, $original) = $args;
+                break;
+            case 'npgettext':
+                if (!isset($args[2])) {
+                    return null;
+                }
+
+                list($context, $original, $plural) = $args;
+                break;
+            case 'dnpgettext':
+                if (!isset($args[3])) {
+                    return null;
+                }
+
+                list($domain, $context, $original, $plural) = $args;
+                break;
+            case 'dngettext':
+                if (!isset($args[2])) {
+                    return null;
+                }
+
+                list($domain, $original, $plural) = $args;
+                break;
+            default:
+                throw new Exception(sprintf('Not valid function %s', $function));
+        }
+
+        return [$domain, $context, $original, $plural];
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/HeadersExtractorTrait.php b/vendor/gettext/gettext/src/Utils/HeadersExtractorTrait.php
new file mode 100644
index 0000000..0cd92d4
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/HeadersExtractorTrait.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Gettext\Translations;
+
+/**
+ * Trait to provide the functionality of extracting headers.
+ */
+trait HeadersExtractorTrait
+{
+    /**
+     * Add the headers found to the translations instance.
+     *
+     * @param string       $headers
+     * @param Translations $translations
+     *
+     * @return array
+     */
+    protected static function extractHeaders($headers, Translations $translations)
+    {
+        $headers = explode("\n", $headers);
+        $currentHeader = null;
+
+        foreach ($headers as $line) {
+            $line = static::convertString($line);
+
+            if ($line === '') {
+                continue;
+            }
+
+            if (static::isHeaderDefinition($line)) {
+                $header = array_map('trim', explode(':', $line, 2));
+                $currentHeader = $header[0];
+                $translations->setHeader($currentHeader, $header[1]);
+            } else {
+                $entry = $translations->getHeader($currentHeader);
+                $translations->setHeader($currentHeader, $entry.$line);
+            }
+        }
+    }
+
+    /**
+     * Checks if it is a header definition line. Useful for distguishing between header definitions
+     * and possible continuations of a header entry.
+     *
+     * @param string $line Line to parse
+     *
+     * @return bool
+     */
+    protected static function isHeaderDefinition($line)
+    {
+        return (bool) preg_match('/^[\w-]+:/', $line);
+    }
+
+    /**
+     * Normalize a string.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    public static function convertString($value)
+    {
+        return $value;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/HeadersGeneratorTrait.php b/vendor/gettext/gettext/src/Utils/HeadersGeneratorTrait.php
new file mode 100644
index 0000000..77ccff9
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/HeadersGeneratorTrait.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Gettext\Translations;
+
+/**
+ * Trait to provide the functionality of extracting headers.
+ */
+trait HeadersGeneratorTrait
+{
+    /**
+     * Returns the headers as a string.
+     *
+     * @param Translations $translations
+     *
+     * @return string
+     */
+    protected static function generateHeaders(Translations $translations)
+    {
+        $headers = '';
+
+        foreach ($translations->getHeaders() as $name => $value) {
+            $headers .= sprintf("%s: %s\n", $name, $value);
+        }
+
+        return $headers;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/JsFunctionsScanner.php b/vendor/gettext/gettext/src/Utils/JsFunctionsScanner.php
new file mode 100644
index 0000000..6e507dc
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/JsFunctionsScanner.php
@@ -0,0 +1,320 @@
+<?php
+
+namespace Gettext\Utils;
+
+class JsFunctionsScanner extends FunctionsScanner
+{
+    protected $code;
+    protected $status = [];
+
+    /**
+     * Constructor.
+     *
+     * @param string $code The php code to scan
+     */
+    public function __construct($code)
+    {
+        // Normalize newline characters
+        $this->code = str_replace(["\r\n", "\n\r", "\r"], "\n", $code);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFunctions(array $constants = [])
+    {
+        $length = strlen($this->code);
+        $line = 1;
+        $buffer = '';
+        $functions = [];
+        $bufferFunctions = [];
+        $char = null;
+
+        for ($pos = 0; $pos < $length; ++$pos) {
+            $prev = $char;
+            $char = $this->code[$pos];
+            $next = isset($this->code[$pos + 1]) ? $this->code[$pos + 1] : null;
+
+            switch ($char) {
+                case '\\':
+                    switch ($this->status()) {
+                        case 'simple-quote':
+                            if ($next !== "'") {
+                                break 2;
+                            }
+                            break;
+
+                        case 'double-quote':
+                            if ($next !== '"') {
+                                break 2;
+                            }
+                            break;
+
+                        case 'back-tick':
+                            if ($next !== '`') {
+                                break 2;
+                            }
+                            break;
+                    }
+
+                    $prev = $char;
+                    $char = $next;
+                    $pos++;
+                    $next = isset($this->code[$pos]) ? $this->code[$pos] : null;
+                    break;
+
+                case "\n":
+                    ++$line;
+
+                    if ($this->status('line-comment')) {
+                        $this->upStatus();
+                    }
+                    break;
+
+                case '/':
+                    switch ($this->status()) {
+                        case 'simple-quote':
+                        case 'double-quote':
+                        case 'back-tick':
+                        case 'line-comment':
+                            break;
+
+                        case 'block-comment':
+                            if ($prev === '*') {
+                                $this->upStatus();
+                            }
+                            break;
+
+                        default:
+                            if ($next === '/') {
+                                $this->downStatus('line-comment');
+                            } elseif ($next === '*') {
+                                $this->downStatus('block-comment');
+                            }
+                            break;
+                    }
+                    break;
+
+                case "'":
+                    switch ($this->status()) {
+                        case 'simple-quote':
+                            $this->upStatus();
+                            break;
+
+                        case 'line-comment':
+                        case 'block-comment':
+                        case 'double-quote':
+                        case 'back-tick':
+                            break;
+
+                        default:
+                            $this->downStatus('simple-quote');
+                            break;
+                    }
+                    break;
+
+                case '"':
+                    switch ($this->status()) {
+                        case 'double-quote':
+                            $this->upStatus();
+                            break;
+
+                        case 'line-comment':
+                        case 'block-comment':
+                        case 'simple-quote':
+                        case 'back-tick':
+                            break;
+
+                        default:
+                            $this->downStatus('double-quote');
+                            break;
+                    }
+                    break;
+
+                case '`':
+                    switch ($this->status()) {
+                        case 'back-tick':
+                            $this->upStatus();
+                            break;
+
+                        case 'line-comment':
+                        case 'block-comment':
+                        case 'simple-quote':
+                        case 'double-quote':
+                            break;
+
+                        default:
+                            $this->downStatus('back-tick');
+                            break;
+                    }
+                    break;
+
+                case '(':
+                    switch ($this->status()) {
+                        case 'simple-quote':
+                        case 'double-quote':
+                        case 'back-tick':
+                        case 'line-comment':
+                        case 'block-comment':
+                            break;
+
+                        default:
+                            if ($buffer && preg_match('/(\w+)$/', $buffer, $matches)) {
+                                $this->downStatus('function');
+                                array_unshift($bufferFunctions, [$matches[1], $line, []]);
+                                $buffer = '';
+                                continue 3;
+                            }
+                            break;
+                    }
+                    break;
+
+                case ')':
+                    switch ($this->status()) {
+                        case 'function':
+                            if (($argument = static::prepareArgument($buffer))) {
+                                $bufferFunctions[0][2][] = $argument;
+                            }
+
+                            if (!empty($bufferFunctions)) {
+                                $functions[] = array_shift($bufferFunctions);
+                            }
+
+                            $this->upStatus();
+                            $buffer = '';
+                            continue 3;
+                    }
+                    break;
+
+                case ',':
+                    switch ($this->status()) {
+                        case 'function':
+                            if (($argument = static::prepareArgument($buffer))) {
+                                $bufferFunctions[0][2][] = $argument;
+                            }
+
+                            $buffer = '';
+                            continue 3;
+                    }
+                    break;
+
+                case ' ':
+                case '\t':
+                    switch ($this->status()) {
+                        case 'double-quote':
+                        case 'simple-quote':
+                        case 'back-tick':
+                            break;
+
+                        default:
+                            $buffer = '';
+                            continue 3;
+                    }
+                    break;
+            }
+
+            switch ($this->status()) {
+                case 'line-comment':
+                case 'block-comment':
+                    break;
+
+                default:
+                    $buffer .= $char;
+                    break;
+            }
+        }
+
+        return $functions;
+    }
+
+    /**
+     * Get the current context of the scan.
+     *
+     * @param null|string $match To check whether the current status is this value
+     *
+     * @return string|bool
+     */
+    protected function status($match = null)
+    {
+        $status = isset($this->status[0]) ? $this->status[0] : null;
+
+        if ($match !== null) {
+            return $status === $match;
+        }
+
+        return $status;
+    }
+
+    /**
+     * Add a new status to the stack.
+     *
+     * @param string $status
+     */
+    protected function downStatus($status)
+    {
+        array_unshift($this->status, $status);
+    }
+
+    /**
+     * Removes and return the current status.
+     *
+     * @return string|null
+     */
+    protected function upStatus()
+    {
+        return array_shift($this->status);
+    }
+
+    /**
+     * Prepares the arguments found in functions.
+     *
+     * @param string $argument
+     *
+     * @return string
+     */
+    protected static function prepareArgument($argument)
+    {
+        if ($argument && in_array($argument[0], ['"', "'", '`'], true)) {
+            return static::convertString(substr($argument, 1, -1));
+        }
+    }
+
+    /**
+     * Decodes a string with an argument.
+     *
+     * @param string $value
+     *
+     * @return string
+     */
+    protected static function convertString($value)
+    {
+        if (strpos($value, '\\') === false) {
+            return $value;
+        }
+
+        return preg_replace_callback(
+            '/\\\(n|r|t|v|e|f|"|\\\)/',
+            function ($match) {
+                switch ($match[1][0]) {
+                    case 'n':
+                        return "\n";
+                    case 'r':
+                        return "\r";
+                    case 't':
+                        return "\t";
+                    case 'v':
+                        return "\v";
+                    case 'e':
+                        return "\e";
+                    case 'f':
+                        return "\f";
+                    case '"':
+                        return '"';
+                    case '\\':
+                        return '\\';
+                }
+            },
+            $value
+        );
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/MultidimensionalArrayTrait.php b/vendor/gettext/gettext/src/Utils/MultidimensionalArrayTrait.php
new file mode 100644
index 0000000..d2985b2
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/MultidimensionalArrayTrait.php
@@ -0,0 +1,100 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Gettext\Translations;
+
+/**
+ * Trait used by all generators that exports the translations to multidimensional arrays
+ * (context => [original => [translation, plural1, pluraln...]]).
+ */
+trait MultidimensionalArrayTrait
+{
+    use HeadersGeneratorTrait;
+    use HeadersExtractorTrait;
+
+    /**
+     * Returns a multidimensional array.
+     *
+     * @param Translations $translations
+     * @param bool         $includeHeaders
+     * @param bool         $forceArray
+     *
+     * @return array
+     */
+    protected static function toArray(Translations $translations, $includeHeaders, $forceArray = false)
+    {
+        $pluralForm = $translations->getPluralForms();
+        $pluralSize = is_array($pluralForm) ? ($pluralForm[0] - 1) : null;
+        $messages = [];
+
+        if ($includeHeaders) {
+            $messages[''] = [
+                '' => [static::generateHeaders($translations)],
+            ];
+        }
+
+        foreach ($translations as $translation) {
+            if ($translation->isDisabled()) {
+                continue;
+            }
+
+            $context = $translation->getContext();
+            $original = $translation->getOriginal();
+
+            if (!isset($messages[$context])) {
+                $messages[$context] = [];
+            }
+
+            if ($translation->hasPluralTranslations(true)) {
+                $messages[$context][$original] = $translation->getPluralTranslations($pluralSize);
+                array_unshift($messages[$context][$original], $translation->getTranslation());
+            } elseif ($forceArray) {
+                $messages[$context][$original] = [$translation->getTranslation()];
+            } else {
+                $messages[$context][$original] = $translation->getTranslation();
+            }
+        }
+
+        return [
+            'domain' => $translations->getDomain(),
+            'plural-forms' => $translations->getHeader('Plural-Forms'),
+            'messages' => $messages,
+        ];
+    }
+
+    /**
+     * Extract the entries from a multidimensional array.
+     *
+     * @param array        $messages
+     * @param Translations $translations
+     */
+    protected static function fromArray(array $messages, Translations $translations)
+    {
+        if (!empty($messages['domain'])) {
+            $translations->setDomain($messages['domain']);
+        }
+
+        if (!empty($messages['plural-forms'])) {
+            $translations->setHeader(Translations::HEADER_PLURAL, $messages['plural-forms']);
+        }
+
+        foreach ($messages['messages'] as $context => $contextTranslations) {
+            foreach ($contextTranslations as $original => $value) {
+                if ($context === '' && $original === '') {
+                    static::extractHeaders(is_array($value) ? array_shift($value) : $value, $translations);
+                    continue;
+                }
+
+                $translation = $translations->insert($context, $original);
+
+                if (is_array($value)) {
+                    $translation->setTranslation(array_shift($value));
+                    $translation->setPluralTranslations($value);
+                } else {
+                    $translation->setTranslation($value);
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/ParsedComment.php b/vendor/gettext/gettext/src/Utils/ParsedComment.php
new file mode 100644
index 0000000..161a85a
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/ParsedComment.php
@@ -0,0 +1,140 @@
+<?php
+
+namespace Gettext\Utils;
+
+/**
+ * Comment parsed by PhpFunctionsScanner.
+ */
+class ParsedComment
+{
+    /**
+     * The comment itself.
+     *
+     * @var string
+     */
+    protected $comment;
+
+    /**
+     * The line where the comment starts.
+     *
+     * @var int
+     */
+    protected $firstLine;
+
+    /**
+     * The line where the comment ends.
+     *
+     * @var int
+     */
+    protected $lastLine;
+
+    /**
+     * Initializes the instance.
+     *
+     * @param string $comment The comment itself.
+     * @param int    $firstLine The line where the comment starts.
+     * @param int    $lastLine The line where the comment ends.
+     */
+    public function __construct($comment, $firstLine, $lastLine)
+    {
+        $this->comment = $comment;
+        $this->firstLine = $firstLine;
+        $this->lastLine = $lastLine;
+    }
+
+    /**
+     * Create new object from raw comment data.
+     *
+     * @param string $value The PHP comment string.
+     * @param int $line The line where the comment starts.
+     *
+     * @return static The parsed comment.
+     */
+    public static function create($value, $line)
+    {
+        $lastLine = $line + substr_count($value, "\n");
+
+        $lines = array_map(function ($line) {
+            if ('' === trim($line)) {
+                return null;
+            }
+
+            $line = ltrim($line, "#*/ \t");
+            $line = rtrim($line, "#*/ \t");
+
+            return trim($line);
+        }, explode("\n", $value));
+
+        // Remove empty lines.
+        $lines = array_filter($lines);
+        $value = implode(' ', $lines);
+
+        return new static($value, $line, $lastLine);
+    }
+
+    /**
+     * Return the line where the comment starts.
+     *
+     * @return int Line number.
+     */
+    public function getFirstLine()
+    {
+        return $this->firstLine;
+    }
+
+    /**
+     * Return the line where the comment ends.
+     *
+     * @return int Line number.
+     */
+    public function getLastLine()
+    {
+        return $this->lastLine;
+    }
+
+    /**
+     * Return the actual comment string.
+     *
+     * @return string The comment.
+     */
+    public function getComment()
+    {
+        return $this->comment;
+    }
+
+    /**
+     * Whether this comment is related with a given function.
+     *
+     * @param ParsedFunction $function The function to check.
+     * @return bool Whether the comment is related or not.
+     */
+    public function isRelatedWith(ParsedFunction $function)
+    {
+        return $this->getLastLine() === $function->getLine() || $this->getLastLine() === $function->getLine() - 1;
+    }
+
+    /**
+     * Whether the comment matches the required prefixes.
+     *
+     * @param array $prefixes An array of prefixes to check.
+     * @return bool Whether the comment matches the prefixes or not.
+     */
+    public function checkPrefixes(array $prefixes)
+    {
+        if ('' === $this->comment) {
+            return false;
+        }
+
+        if (empty($prefixes)) {
+            return true;
+        }
+
+        foreach ($prefixes as $prefix) {
+            if (strpos($this->comment, $prefix) === 0) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/ParsedFunction.php b/vendor/gettext/gettext/src/Utils/ParsedFunction.php
new file mode 100644
index 0000000..5c5aa8e
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/ParsedFunction.php
@@ -0,0 +1,159 @@
+<?php
+
+namespace Gettext\Utils;
+
+/**
+ * Function parsed by PhpFunctionsScanner.
+ */
+class ParsedFunction
+{
+    /**
+     * The function name.
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * The line where the function starts.
+     *
+     * @var int
+     */
+    protected $line;
+
+    /**
+     * The strings extracted from the function arguments.
+     *
+     * @var string[]
+     */
+    protected $arguments;
+
+    /**
+     * The current index of the function (-1 if no arguments).
+     *
+     * @var int|null
+     */
+    protected $argumentIndex;
+
+    /**
+     * Shall we stop adding string chunks to the current argument?
+     *
+     * @var bool
+     */
+    protected $argumentStopped;
+
+    /**
+     * Extracted comments.
+     *
+     * @var string[]|null
+     */
+    protected $comments;
+
+    /**
+     * Initializes the instance.
+     *
+     * @param string $name The function name.
+     * @param int    $line The line where the function starts.
+     */
+    public function __construct($name, $line)
+    {
+        $this->name = $name;
+        $this->line = $line;
+        $this->arguments = [];
+        $this->argumentIndex = -1;
+        $this->argumentStopped = false;
+        $this->comments = null;
+    }
+
+    /**
+     * Stop extracting strings from the current argument (because we found something that's not a string).
+     */
+    public function stopArgument()
+    {
+        if ($this->argumentIndex === -1) {
+            $this->argumentIndex = 0;
+        }
+        $this->argumentStopped = true;
+    }
+
+    /**
+     * Go to the next argument because we a comma was found.
+     */
+    public function nextArgument()
+    {
+        if ($this->argumentIndex === -1) {
+            // This should neve occur, but let's stay safe - During test/development an Exception should be thrown.
+            $this->argumentIndex = 1;
+        } else {
+            ++$this->argumentIndex;
+        }
+        $this->argumentStopped = false;
+    }
+
+    /**
+     * Add a string to the current argument.
+     *
+     * @param string|null $chunk
+     */
+    public function addArgumentChunk($chunk)
+    {
+        if ($this->argumentStopped === false) {
+            if ($this->argumentIndex === -1) {
+                $this->argumentIndex = 0;
+            }
+            if (isset($this->arguments[$this->argumentIndex])) {
+                $this->arguments[$this->argumentIndex] .= $chunk;
+            } else {
+                $this->arguments[$this->argumentIndex] = $chunk;
+            }
+        }
+    }
+
+    /**
+     * Add a comment associated to this function.
+     *
+     * @param string $comment
+     */
+    public function addComment($comment)
+    {
+        if ($this->comments === null) {
+            $this->comments = [];
+        }
+        $this->comments[] = $comment;
+    }
+
+    /**
+     * Return the line the function starts.
+     *
+     * @return int Line number.
+     */
+    public function getLine()
+    {
+        return $this->line;
+    }
+
+    /**
+     * A closing parenthesis was found: return the final data.
+     * The array returned has the following values:
+     *  0 => string The function name.
+     *  1 => int The line where the function starts.
+     *  2 => string[] the strings extracted from the function arguments.
+     *  3 => string[] the comments associated to the function.
+     *
+     * @return array
+     */
+    public function close()
+    {
+        $arguments = [];
+        for ($i = 0; $i <= $this->argumentIndex; ++$i) {
+            $arguments[$i] = isset($this->arguments[$i]) ? $this->arguments[$i] : null;
+        }
+
+        return [
+            $this->name,
+            $this->line,
+            $arguments,
+            $this->comments,
+        ];
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/PhpFunctionsScanner.php b/vendor/gettext/gettext/src/Utils/PhpFunctionsScanner.php
new file mode 100644
index 0000000..01dc1f8
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/PhpFunctionsScanner.php
@@ -0,0 +1,194 @@
+<?php
+
+namespace Gettext\Utils;
+
+use Gettext\Extractors\PhpCode;
+
+class PhpFunctionsScanner extends FunctionsScanner
+{
+    /**
+     * PHP tokens of the code to be parsed.
+     *
+     * @var array
+     */
+    protected $tokens;
+
+    /**
+     * If not false, comments will be extracted.
+     *
+     * @var string|false|array
+     */
+    protected $extractComments = false;
+
+    /**
+     * Enable extracting comments that start with a tag (if $tag is empty all the comments will be extracted).
+     *
+     * @param mixed $tag
+     */
+    public function enableCommentsExtraction($tag = '')
+    {
+        $this->extractComments = $tag;
+    }
+
+    /**
+     * Disable comments extraction.
+     */
+    public function disableCommentsExtraction()
+    {
+        $this->extractComments = false;
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param string $code The php code to scan
+     */
+    public function __construct($code)
+    {
+        $this->tokens = array_values(
+            array_filter(
+                token_get_all($code),
+                function ($token) {
+                    return !is_array($token) || $token[0] !== T_WHITESPACE;
+                }
+            )
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFunctions(array $constants = [])
+    {
+        $count = count($this->tokens);
+        /* @var ParsedFunction[] $bufferFunctions */
+        $bufferFunctions = [];
+        /* @var ParsedComment[] $bufferComments */
+        $bufferComments = [];
+        /* @var array $functions */
+        $functions = [];
+
+        for ($k = 0; $k < $count; ++$k) {
+            $value = $this->tokens[$k];
+
+            if (is_string($value)) {
+                if (isset($bufferFunctions[0])) {
+                    switch ($value) {
+                        case ',':
+                            $bufferFunctions[0]->nextArgument();
+                            break;
+                        case ')':
+                            $functions[] = array_shift($bufferFunctions)->close();
+                            break;
+                        case '.':
+                            break;
+                        default:
+                            $bufferFunctions[0]->stopArgument();
+                            break;
+                    }
+                }
+                continue;
+            }
+
+            switch ($value[0]) {
+                case T_CONSTANT_ENCAPSED_STRING:
+                    //add an argument to the current function
+                    if (isset($bufferFunctions[0])) {
+                        $bufferFunctions[0]->addArgumentChunk(PhpCode::convertString($value[1]));
+                    }
+                    break;
+
+                case T_STRING:
+                    if (isset($bufferFunctions[0])) {
+                        if (isset($constants[$value[1]])) {
+                            $bufferFunctions[0]->addArgumentChunk($constants[$value[1]]);
+                            break;
+                        }
+
+                        if (strtolower($value[1]) === 'null') {
+                            $bufferFunctions[0]->addArgumentChunk(null);
+                            break;
+                        }
+
+                        $bufferFunctions[0]->stopArgument();
+                    }
+
+                    //new function found
+                    for ($j = $k + 1; $j < $count; ++$j) {
+                        $nextToken = $this->tokens[$j];
+
+                        if (is_array($nextToken) && $nextToken[0] === T_COMMENT) {
+                            continue;
+                        }
+
+                        if ($nextToken === '(') {
+                            $newFunction = new ParsedFunction($value[1], $value[2]);
+
+                            // add comment that was on the line before.
+                            if (isset($bufferComments[0])) {
+                                $comment = $bufferComments[0];
+
+                                if ($comment->isRelatedWith($newFunction)) {
+                                    $newFunction->addComment($comment->getComment());
+                                }
+                            }
+
+                            array_unshift($bufferFunctions, $newFunction);
+                            $k = $j;
+                        }
+                        break;
+                    }
+                    break;
+
+                case T_COMMENT:
+                    $comment = $this->parsePhpComment($value[1], $value[2]);
+
+                    if ($comment) {
+                        array_unshift($bufferComments, $comment);
+
+                        // The comment is inside the function call.
+                        if (isset($bufferFunctions[0])) {
+                            $bufferFunctions[0]->addComment($comment->getComment());
+                        }
+                    }
+                    break;
+
+                default:
+                    if (isset($bufferFunctions[0])) {
+                        $bufferFunctions[0]->stopArgument();
+                    }
+                    break;
+            }
+        }
+
+        return $functions;
+    }
+
+    /**
+     * Extract the actual text from a PHP comment.
+     *
+     * If set, only returns comments that match the prefix(es).
+     *
+     * @param string $value The PHP comment.
+     * @param int $line Line number.
+     *
+     * @return null|ParsedComment Comment or null if comment extraction is disabled or if there is a prefix mismatch.
+     */
+    protected function parsePhpComment($value, $line)
+    {
+        if ($this->extractComments === false) {
+            return null;
+        }
+
+        //this returns a comment or null
+        $comment = ParsedComment::create($value, $line);
+
+        $prefixes = array_filter((array) $this->extractComments);
+
+        if ($comment && $comment->checkPrefixes($prefixes)) {
+            return $comment;
+        }
+
+        return null;
+    }
+}
diff --git a/vendor/gettext/gettext/src/Utils/StringReader.php b/vendor/gettext/gettext/src/Utils/StringReader.php
new file mode 100644
index 0000000..0236aa3
--- /dev/null
+++ b/vendor/gettext/gettext/src/Utils/StringReader.php
@@ -0,0 +1,51 @@
+<?php
+
+namespace Gettext\Utils;
+
+class StringReader
+{
+    public $pos;
+    public $str;
+    public $strlen;
+
+    /**
+     * Constructor.
+     *
+     * @param string $str The string to read
+     */
+    public function __construct($str)
+    {
+        $this->str = $str;
+        $this->strlen = strlen($this->str);
+    }
+
+    /**
+     * Read and returns a part of the string.
+     *
+     * @param int $bytes The number of bytes to read
+     *
+     * @return string
+     */
+    public function read($bytes)
+    {
+        $data = substr($this->str, $this->pos, $bytes);
+
+        $this->seekto($this->pos + $bytes);
+
+        return $data;
+    }
+
+    /**
+     * Move the cursor to a specific position.
+     *
+     * @param int $pos The amount of bytes to move
+     *
+     * @return int The new position
+     */
+    public function seekto($pos)
+    {
+        $this->pos = ($this->strlen < $pos) ? $this->strlen : $pos;
+
+        return $this->pos;
+    }
+}
diff --git a/vendor/gettext/gettext/src/autoloader.php b/vendor/gettext/gettext/src/autoloader.php
new file mode 100644
index 0000000..6a35ff4
--- /dev/null
+++ b/vendor/gettext/gettext/src/autoloader.php
@@ -0,0 +1,13 @@
+<?php
+
+spl_autoload_register(function ($class) {
+    if (strpos($class, 'Gettext\\') !== 0) {
+        return;
+    }
+
+    $file = __DIR__.str_replace('\\', DIRECTORY_SEPARATOR, substr($class, strlen('Gettext'))).'.php';
+
+    if (is_file($file)) {
+        require_once $file;
+    }
+});
diff --git a/vendor/gettext/gettext/src/translator_functions.php b/vendor/gettext/gettext/src/translator_functions.php
new file mode 100644
index 0000000..fbfe68e
--- /dev/null
+++ b/vendor/gettext/gettext/src/translator_functions.php
@@ -0,0 +1,191 @@
+<?php
+
+use Gettext\BaseTranslator;
+
+/**
+ * Returns the translation of a string.
+ *
+ * @param string $original
+ *
+ * @return string
+ */
+function __($original)
+{
+    $text = BaseTranslator::$current->gettext($original);
+
+    if (func_num_args() === 1) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 1);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Noop, marks the string for translation but returns it unchanged.
+ *
+ * @param string $original
+ *
+ * @return string
+ */
+function noop__($original)
+{
+    return $original;
+}
+
+/**
+ * Returns the singular/plural translation of a string.
+ *
+ * @param string $original
+ * @param string $plural
+ * @param string $value
+ *
+ * @return string
+ */
+function n__($original, $plural, $value)
+{
+    $text = BaseTranslator::$current->ngettext($original, $plural, $value);
+
+    if (func_num_args() === 3) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 3);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the translation of a string in a specific context.
+ *
+ * @param string $context
+ * @param string $original
+ *
+ * @return string
+ */
+function p__($context, $original)
+{
+    $text = BaseTranslator::$current->pgettext($context, $original);
+
+    if (func_num_args() === 2) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 2);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the translation of a string in a specific domain.
+ *
+ * @param string $domain
+ * @param string $original
+ *
+ * @return string
+ */
+function d__($domain, $original)
+{
+    $text = BaseTranslator::$current->dgettext($domain, $original);
+
+    if (func_num_args() === 2) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 2);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the translation of a string in a specific domain and context.
+ *
+ * @param string $domain
+ * @param string $context
+ * @param string $original
+ *
+ * @return string
+ */
+function dp__($domain, $context, $original)
+{
+    $text = BaseTranslator::$current->dpgettext($domain, $context, $original);
+
+    if (func_num_args() === 3) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 3);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the singular/plural translation of a string in a specific domain.
+ *
+ * @param string $domain
+ * @param string $original
+ * @param string $plural
+ * @param string $value
+ *
+ * @return string
+ */
+function dn__($domain, $original, $plural, $value)
+{
+    $text = BaseTranslator::$current->dngettext($domain, $original, $plural, $value);
+
+    if (func_num_args() === 4) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 4);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the singular/plural translation of a string in a specific context.
+ *
+ * @param string $context
+ * @param string $original
+ * @param string $plural
+ * @param string $value
+ *
+ * @return string
+ */
+function np__($context, $original, $plural, $value)
+{
+    $text = BaseTranslator::$current->npgettext($context, $original, $plural, $value);
+
+    if (func_num_args() === 4) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 4);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
+
+/**
+ * Returns the singular/plural translation of a string in a specific domain and context.
+ *
+ * @param string $domain
+ * @param string $context
+ * @param string $original
+ * @param string $plural
+ * @param string $value
+ *
+ * @return string
+ */
+function dnp__($domain, $context, $original, $plural, $value)
+{
+    $text = BaseTranslator::$current->dnpgettext($domain, $context, $original, $plural, $value);
+
+    if (func_num_args() === 5) {
+        return $text;
+    }
+
+    $args = array_slice(func_get_args(), 5);
+
+    return is_array($args[0]) ? strtr($text, $args[0]) : vsprintf($text, $args);
+}
diff --git a/vendor/gettext/languages/LICENSE b/vendor/gettext/languages/LICENSE
new file mode 100644
index 0000000..26ddf05
--- /dev/null
+++ b/vendor/gettext/languages/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Michele Locati
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/vendor/gettext/languages/UNICODE-LICENSE.txt b/vendor/gettext/languages/UNICODE-LICENSE.txt
new file mode 100644
index 0000000..567fda2
--- /dev/null
+++ b/vendor/gettext/languages/UNICODE-LICENSE.txt
@@ -0,0 +1,46 @@
+UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE
+
+See Terms of Use for definitions of Unicode Inc.'s
+Data Files and Software.
+
+NOTICE TO USER: Carefully read the following legal agreement.
+BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
+DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
+YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+TERMS AND CONDITIONS OF THIS AGREEMENT.
+IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
+THE DATA FILES OR SOFTWARE.
+
+COPYRIGHT AND PERMISSION NOTICE
+
+Copyright © 1991-2019 Unicode, Inc. All rights reserved.
+Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Unicode data files and any associated documentation
+(the "Data Files") or Unicode software and any associated documentation
+(the "Software") to deal in the Data Files or Software
+without restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, and/or sell copies of
+the Data Files or Software, and to permit persons to whom the Data Files
+or Software are furnished to do so, provided that either
+(a) this copyright and permission notice appear with all copies
+of the Data Files or Software, or
+(b) this copyright and permission notice appear in associated
+Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
+NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
+DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THE DATA FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder
+shall not be used in advertising or otherwise to promote the sale,
+use or other dealings in these Data Files or Software without prior
+written authorization of the copyright holder.
diff --git a/vendor/gettext/languages/bin/export-plural-rules b/vendor/gettext/languages/bin/export-plural-rules
new file mode 100644
index 0000000..0931ee5
--- /dev/null
+++ b/vendor/gettext/languages/bin/export-plural-rules
@@ -0,0 +1,287 @@
+<?php
+
+use Gettext\Languages\Exporter\Exporter;
+use Gettext\Languages\Language;
+
+// Let's start by imposing that we don't accept any error or warning.
+// This is a really life-saving approach.
+error_reporting(E_ALL);
+set_error_handler(function ($errno, $errstr, $errfile, $errline) {
+    fprintf(STDERR, "${errstr}\nFile: ${errfile}\nLine: ${errline}\nCode: ${errno}\n");
+    die(5);
+});
+
+require_once dirname(__DIR__) . '/src/autoloader.php';
+
+// Parse the command line options
+Enviro::initialize();
+
+try {
+    if (isset(Enviro::$languages)) {
+        $languages = array();
+        foreach (Enviro::$languages as $languageId) {
+            $language = Language::getById($languageId);
+            if (!isset($language)) {
+                throw new Exception("Unable to find the language with id '${languageId}'");
+            }
+            $languages[] = $language;
+        }
+    } else {
+        $languages = Language::getAll();
+    }
+    if (Enviro::$reduce) {
+        $languages = Enviro::reduce($languages);
+    }
+    if (Enviro::$noExtraParenthesis) {
+        $languages = array_map(
+            function (Language $language) {
+                $language->formula = $language->buildFormula(true);
+
+                return $language;
+            },
+            $languages
+        );
+    }
+    if (isset(Enviro::$outputFilename)) {
+        echo call_user_func(array(Exporter::getExporterClassName(Enviro::$outputFormat), 'toFile'), $languages, Enviro::$outputFilename, array('us-ascii' => Enviro::$outputUSAscii));
+    } else {
+        echo call_user_func(array(Exporter::getExporterClassName(Enviro::$outputFormat), 'toString'), $languages, array('us-ascii' => Enviro::$outputUSAscii));
+    }
+} catch (Exception $x) {
+    fprintf(STDERR, $x->getMessage() . "\n");
+    fprintf(STDERR, "Trace:\n");
+    fprintf(STDERR, $x->getTraceAsString() . "\n");
+    die(4);
+}
+
+die(0);
+
+/**
+ * Helper class to handle command line options.
+ */
+class Enviro
+{
+    /**
+     * Shall the output contain only US-ASCII characters?
+     *
+     * @var bool
+     */
+    public static $outputUSAscii;
+
+    /**
+     * The output format.
+     *
+     * @var string
+     */
+    public static $outputFormat;
+
+    /**
+     * Output file name.
+     *
+     * @var string
+     */
+    public static $outputFilename;
+
+    /**
+     * List of wanted language IDs; it not set: all languages will be returned.
+     *
+     * @var array|null
+     */
+    public static $languages;
+
+    /**
+     * Reduce the language list to the minimum common denominator.
+     *
+     * @var bool
+     */
+    public static $reduce;
+
+    /**
+     * Omit extra parenthesis in plural rule formulas.
+     *
+     * @var bool
+     */
+    public static $noExtraParenthesis;
+
+    /**
+     * Parse the command line options.
+     */
+    public static function initialize()
+    {
+        global $argv;
+        self::$outputUSAscii = false;
+        self::$outputFormat = null;
+        self::$outputFilename = null;
+        self::$languages = null;
+        self::$reduce = null;
+        self::$noExtraParenthesis = false;
+        $exporters = Exporter::getExporters();
+        if (isset($argv) && is_array($argv)) {
+            foreach ($argv as $argi => $arg) {
+                if ($argi === 0) {
+                    continue;
+                }
+                if (is_string($arg)) {
+                    $argLC = trim(strtolower($arg));
+                    switch ($argLC) {
+                        case '-h':
+                        case '--help':
+                            self::showSyntax();
+                            die(0);
+                        case '--us-ascii':
+                            self::$outputUSAscii = true;
+                            break;
+                        case '--reduce=yes':
+                            self::$reduce = true;
+                            break;
+                        case '--reduce=no':
+                            self::$reduce = false;
+                            break;
+                        case '--parenthesis=yes':
+                            self::$noExtraParenthesis = false;
+                            break;
+                        case '--parenthesis=no':
+                            self::$noExtraParenthesis = true;
+                            break;
+                        default:
+                            if (preg_match('/^--output=.+$/', $argLC)) {
+                                if (isset(self::$outputFilename)) {
+                                    fprintf(STDERR, "The output file name has been specified more than once!\n");
+                                    self::showSyntax();
+                                    die(3);
+                                }
+                                list(, self::$outputFilename) = explode('=', $arg, 2);
+                                self::$outputFilename = trim(self::$outputFilename);
+                            } elseif (preg_match('/^--languages?=.+$/', $argLC)) {
+                                list(, $s) = explode('=', $arg, 2);
+                                $list = explode(',', $s);
+                                if (is_array(self::$languages)) {
+                                    self::$languages = array_merge(self::$languages, $list);
+                                } else {
+                                    self::$languages = $list;
+                                }
+                            } elseif (isset($exporters[$argLC])) {
+                                if (isset(self::$outputFormat)) {
+                                    fprintf(STDERR, "The output format has been specified more than once!\n");
+                                    self::showSyntax();
+                                    die(3);
+                                }
+                                self::$outputFormat = $argLC;
+                            } else {
+                                fprintf(STDERR, "Unknown option: ${arg}\n");
+                                self::showSyntax();
+                                die(2);
+                            }
+                            break;
+                    }
+                }
+            }
+        }
+        if (!isset(self::$outputFormat)) {
+            self::showSyntax();
+            die(1);
+        }
+        if (isset(self::$languages)) {
+            self::$languages = array_values(array_unique(self::$languages));
+        }
+        if (!isset(self::$reduce)) {
+            self::$reduce = isset(self::$languages) ? false : true;
+        }
+    }
+
+    /**
+     * Write out the syntax.
+     */
+    public static function showSyntax()
+    {
+        $basename = basename(__FILE__);
+        $exporters = array_keys(Exporter::getExporters(true));
+        $exporterList = implode('|', $exporters);
+        fprintf(STDERR, <<<EOT
+Syntax:
+    ${basename} [-h|--help] [--us-ascii] [--languages=<LanguageId>[,<LanguageId>,...]] [--reduce=yes|no] [--parenthesis=yes|no] [--output=<file name>] <${exporterList}>
+
+Where:
+    --help
+        show this help message.
+
+    --us-ascii
+        if specified, the output will contain only US-ASCII characters.
+
+    --languages(or --language)
+        export only the specified language codes.
+        Separate languages with commas; you can also use this argument
+        more than once; it's case insensitive and accepts both '_' and
+        '-' as locale chunks separator (eg we accept 'it_IT' as well as
+        'it-it').
+    --reduce
+        if set to yes the output won't contain languages with the same
+        base language and rules.
+        For instance nl_BE ('Flemish') will be omitted because it's the
+        same as nl ('Dutch').
+        Defaults to 'no' if --languages is specified, to 'yes' otherwise.
+    --parenthesis
+        if set to no, extra parenthesis will be omitted in generated
+        plural rules formulas.
+        Those extra parenthesis are needed to create a PHP-compatible
+        formula.
+        Defaults to 'yes'
+    --output
+        if specified, the output will be saved to <file name>. If not
+        specified we'll output to standard output.
+
+Output formats
+
+EOT
+        );
+        $len = max(array_map('strlen', $exporters));
+        foreach ($exporters as $exporter) {
+            fprintf(STDERR, '    ' . str_pad($exporter, $len) . ': ' . Exporter::getExporterDescription($exporter) . "\n");
+        }
+        fprintf(STDERR, "\n");
+    }
+
+    /**
+     * Reduce a language list to the minimum common denominator.
+     *
+     * @param Language[] $languages
+     *
+     * @return Language[]
+     */
+    public static function reduce($languages)
+    {
+        for ($numChunks = 3; $numChunks >= 2; $numChunks--) {
+            $filtered = array();
+            foreach ($languages as $language) {
+                $chunks = explode('_', $language->id);
+                $compatibleFound = false;
+                if (count($chunks) === $numChunks) {
+                    $categoriesHash = serialize($language->categories);
+                    $otherIds = array();
+                    $otherIds[] = $chunks[0];
+                    for ($k = 2; $k < $numChunks; $k++) {
+                        $otherIds[] = $chunks[0] . '_' . $chunks[$numChunks - 1];
+                    }
+
+                    foreach ($languages as $check) {
+                        foreach ($otherIds as $otherId) {
+                            if (($check->id === $otherId) && ($check->formula === $language->formula) && (serialize($check->categories) === $categoriesHash)) {
+                                $compatibleFound = true;
+                                break;
+                            }
+                        }
+                        if ($compatibleFound === true) {
+                            break;
+                        }
+                    }
+                }
+                if (!$compatibleFound) {
+                    $filtered[] = $language;
+                }
+            }
+            $languages = $filtered;
+        }
+
+        return $languages;
+    }
+}
diff --git a/vendor/gettext/languages/bin/export-plural-rules.bat b/vendor/gettext/languages/bin/export-plural-rules.bat
new file mode 100644
index 0000000..b99ef8d
--- /dev/null
+++ b/vendor/gettext/languages/bin/export-plural-rules.bat
@@ -0,0 +1 @@
+@php "%~dpn0" %*
\ No newline at end of file
diff --git a/vendor/gettext/languages/composer.json b/vendor/gettext/languages/composer.json
new file mode 100644
index 0000000..ae56958
--- /dev/null
+++ b/vendor/gettext/languages/composer.json
@@ -0,0 +1,54 @@
+{
+    "name": "gettext/languages",
+    "description": "gettext languages with plural rules",
+    "keywords": [
+        "localization",
+        "l10n",
+        "internationalization",
+        "i18n",
+        "translations",
+        "translate",
+        "php",
+        "unicode",
+        "cldr",
+        "language",
+        "languages",
+        "plural",
+        "plurals",
+        "plural rules"
+    ],
+    "homepage": "https://github.com/php-gettext/Languages",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michele Locati",
+            "email": "mlocati@gmail.com",
+            "role": "Developer"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "Gettext\\Languages\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Gettext\\Languages\\Test\\": "tests/test/"
+        }
+    },
+    "require": {
+        "php": ">=5.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^4.8 || ^5.7 || ^6.5 || ^7.5 || ^8.4",
+        "friendsofphp/php-cs-fixer": "^2.16.0"
+    },
+    "scripts": {
+        "test": "phpunit",
+        "cs-test": "php-cs-fixer fix --config=.php_cs.dist --path-mode=intersection --verbose --dry-run --diff",
+        "cs-fix": "php-cs-fixer fix --config=.php_cs.dist --path-mode=intersection"
+    },
+    "bin": [
+        "bin/export-plural-rules"
+    ]
+}
\ No newline at end of file
diff --git a/vendor/gettext/languages/src/Category.php b/vendor/gettext/languages/src/Category.php
new file mode 100644
index 0000000..5f491a0
--- /dev/null
+++ b/vendor/gettext/languages/src/Category.php
@@ -0,0 +1,124 @@
+<?php
+
+namespace Gettext\Languages;
+
+use Exception;
+
+/**
+ * A helper class that handles a single category rules (eg 'zero', 'one', ...) and its formula and examples.
+ */
+class Category
+{
+    /**
+     * The category identifier (eg 'zero', 'one', ..., 'other').
+     *
+     * @var string
+     */
+    public $id;
+
+    /**
+     * The gettext formula that identifies this category (null if and only if the category is 'other').
+     *
+     * @var string|null
+     */
+    public $formula;
+
+    /**
+     * The CLDR representation of some exemplar numeric ranges that satisfy this category.
+     *
+     * @var string|null
+     */
+    public $examples;
+
+    /**
+     * Initialize the instance and parse the formula.
+     *
+     * @param string $cldrCategoryId the CLDR category identifier (eg 'pluralRule-count-one')
+     * @param string $cldrFormulaAndExamples the CLDR formula and examples (eg 'i = 1 and v = 0 @integer 1')
+     *
+     * @throws \Exception
+     */
+    public function __construct($cldrCategoryId, $cldrFormulaAndExamples)
+    {
+        $matches = array();
+        if (!preg_match('/^pluralRule-count-(.+)$/', $cldrCategoryId, $matches)) {
+            throw new Exception("Invalid CLDR category: '${cldrCategoryId}'");
+        }
+        if (!in_array($matches[1], CldrData::$categories)) {
+            throw new Exception("Invalid CLDR category: '${cldrCategoryId}'");
+        }
+        $this->id = $matches[1];
+        $cldrFormulaAndExamplesNormalized = trim(preg_replace('/\s+/', ' ', $cldrFormulaAndExamples));
+        if (!preg_match('/^([^@]*)(?:@integer([^@]+))?(?:@decimal(?:[^@]+))?$/', $cldrFormulaAndExamplesNormalized, $matches)) {
+            throw new Exception("Invalid CLDR category rule: ${cldrFormulaAndExamples}");
+        }
+        $cldrFormula = trim($matches[1]);
+        $s = isset($matches[2]) ? trim($matches[2]) : '';
+        $this->examples = ($s === '') ? null : $s;
+        switch ($this->id) {
+            case CldrData::OTHER_CATEGORY:
+                if ($cldrFormula !== '') {
+                    throw new Exception("The '" . CldrData::OTHER_CATEGORY . "' category should not have any formula, but it has '${cldrFormula}'");
+                }
+                $this->formula = null;
+                break;
+            default:
+                if ($cldrFormula === '') {
+                    throw new Exception("The '{$this->id}' category does not have a formula");
+                }
+                $this->formula = FormulaConverter::convertFormula($cldrFormula);
+                break;
+        }
+    }
+
+    /**
+     * Return a list of numbers corresponding to the $examples value.
+     *
+     * @throws \Exception throws an Exception if we weren't able to expand the examples
+     *
+     * @return int[]
+     */
+    public function getExampleIntegers()
+    {
+        return self::expandExamples($this->examples);
+    }
+
+    /**
+     * Expand a list of examples as defined by CLDR.
+     *
+     * @param string $examples A string like '1, 2, 5...7, …'.
+     *
+     * @throws \Exception throws an Exception if we weren't able to expand $examples
+     *
+     * @return int[]
+     */
+    public static function expandExamples($examples)
+    {
+        $result = array();
+        $m = null;
+        if (substr($examples, -strlen(', …')) === ', …') {
+            $examples = substr($examples, 0, strlen($examples) - strlen(', …'));
+        }
+        foreach (explode(',', str_replace(' ', '', $examples)) as $range) {
+            if (preg_match('/^\d+$/', $range)) {
+                $result[] = (int) $range;
+            } elseif (preg_match('/^(\d+)~(\d+)$/', $range, $m)) {
+                $from = (int) $m[1];
+                $to = (int) $m[2];
+                $delta = $to - $from;
+                $step = (int) max(1, $delta / 100);
+                for ($i = $from; $i < $to; $i += $step) {
+                    $result[] = $i;
+                }
+                $result[] = $to;
+            } else {
+                throw new Exception("Unhandled test range '${range}' in '${examples}'");
+            }
+        }
+        if (empty($result)) {
+            throw new Exception("No test numbers from '${examples}'");
+        }
+
+        return $result;
+    }
+}
diff --git a/vendor/gettext/languages/src/CldrData.php b/vendor/gettext/languages/src/CldrData.php
new file mode 100644
index 0000000..9218eca
--- /dev/null
+++ b/vendor/gettext/languages/src/CldrData.php
@@ -0,0 +1,341 @@
+<?php
+
+namespace Gettext\Languages;
+
+use Exception;
+
+/**
+ * Holds the CLDR data.
+ */
+class CldrData
+{
+    /**
+     * Super-special plural category: this should always be present for any language.
+     *
+     * @var string
+     */
+    const OTHER_CATEGORY = 'other';
+
+    /**
+     * The list of the plural categories, sorted from 'zero' to 'other'.
+     *
+     * @var string[]
+     */
+    public static $categories = array('zero', 'one', 'two', 'few', 'many', self::OTHER_CATEGORY);
+
+    /**
+     * The loaded CLDR data.
+     *
+     * @var array
+     */
+    private static $data;
+
+    /**
+     * @var array
+     */
+    private static $plurals;
+
+    /**
+     * Returns a dictionary containing the language names.
+     * The keys are the language identifiers.
+     * The values are the language names in US English.
+     *
+     * @return string[]
+     */
+    public static function getLanguageNames()
+    {
+        return self::getData('languages');
+    }
+
+    /**
+     * Return a dictionary containing the territory names (in US English).
+     * The keys are the territory identifiers.
+     * The values are the territory names in US English.
+     *
+     * @return string[]
+     */
+    public static function getTerritoryNames()
+    {
+        return self::getData('territories');
+    }
+
+    /**
+     * Return a dictionary containing the script names (in US English).
+     * The keys are the script identifiers.
+     * The values are the script names in US English.
+     *
+     * @param bool $standAlone set to true to retrieve the stand-alone script names, false otherwise
+     *
+     * @return string[]
+     */
+    public static function getScriptNames($standAlone)
+    {
+        return self::getData($standAlone ? 'standAloneScripts' : 'scripts');
+    }
+
+    /**
+     * A dictionary containing the plural rules.
+     * The keys are the language identifiers.
+     * The values are arrays whose keys are the CLDR category names and the values are the CLDR category definition.
+     *
+     * @example The English key-value pair is somethink like this:
+     * <code><pre>
+     * "en": {
+     *     "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+     *     "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+     * }
+     * </pre></code>
+     *
+     * @return array
+     */
+    public static function getPlurals()
+    {
+        return self::getData('plurals');
+    }
+
+    /**
+     * Return a list of superseded language codes.
+     *
+     * @return array keys are the former language codes, values are the new language/locale codes
+     */
+    public static function getSupersededLanguages()
+    {
+        return self::getData('supersededLanguages');
+    }
+
+    /**
+     * Retrieve the name of a language, as well as if a language code is deprecated in favor of another language code.
+     *
+     * @param string $id the language identifier
+     *
+     * @return array|null Returns an array with the keys 'id' (normalized), 'name', 'supersededBy' (optional), 'territory' (optional), 'script' (optional), 'baseLanguage' (optional), 'categories'. If $id is not valid returns null.
+     */
+    public static function getLanguageInfo($id)
+    {
+        $result = null;
+        $matches = array();
+        if (preg_match('/^([a-z]{2,3})(?:[_\-]([a-z]{4}))?(?:[_\-]([a-z]{2}|[0-9]{3}))?(?:$|-)/i', $id, $matches)) {
+            $languageId = strtolower($matches[1]);
+            $scriptId = (isset($matches[2]) && ($matches[2] !== '')) ? ucfirst(strtolower($matches[2])) : null;
+            $territoryId = (isset($matches[3]) && ($matches[3] !== '')) ? strtoupper($matches[3]) : null;
+            $normalizedId = $languageId;
+            if (isset($scriptId)) {
+                $normalizedId .= '_' . $scriptId;
+            }
+            if (isset($territoryId)) {
+                $normalizedId .= '_' . $territoryId;
+            }
+            // Structure precedence: see Likely Subtags - http://www.unicode.org/reports/tr35/tr35-31/tr35.html#Likely_Subtags
+            $variants = array();
+            $variantsWithScript = array();
+            $variantsWithTerritory = array();
+            if (isset($scriptId) && isset($territoryId)) {
+                $variantsWithTerritory[] = $variantsWithScript[] = $variants[] = "{$languageId}_{$scriptId}_{$territoryId}";
+            }
+            if (isset($scriptId)) {
+                $variantsWithScript[] = $variants[] = "{$languageId}_{$scriptId}";
+            }
+            if (isset($territoryId)) {
+                $variantsWithTerritory[] = $variants[] = "{$languageId}_{$territoryId}";
+            }
+            $variants[] = $languageId;
+            $allGood = true;
+            $scriptName = null;
+            $scriptStandAloneName = null;
+            if (isset($scriptId)) {
+                $scriptNames = self::getScriptNames(false);
+                if (isset($scriptNames[$scriptId])) {
+                    $scriptName = $scriptNames[$scriptId];
+                    $scriptStandAloneNames = self::getScriptNames(true);
+                    $scriptStandAloneName = $scriptStandAloneNames[$scriptId];
+                } else {
+                    $allGood = false;
+                }
+            }
+            $territoryName = null;
+            if (isset($territoryId)) {
+                $territoryNames = self::getTerritoryNames();
+                if (isset($territoryNames[$territoryId])) {
+                    if ($territoryId !== '001') {
+                        $territoryName = $territoryNames[$territoryId];
+                    }
+                } else {
+                    $allGood = false;
+                }
+            }
+            $languageName = null;
+            $languageNames = self::getLanguageNames();
+            foreach ($variants as $variant) {
+                if (isset($languageNames[$variant])) {
+                    $languageName = $languageNames[$variant];
+                    if (isset($scriptName) && (!in_array($variant, $variantsWithScript))) {
+                        $languageName = $scriptName . ' ' . $languageName;
+                    }
+                    if (isset($territoryName) && (!in_array($variant, $variantsWithTerritory))) {
+                        $languageName .= ' (' . $territoryNames[$territoryId] . ')';
+                    }
+                    break;
+                }
+            }
+            if (!isset($languageName)) {
+                $allGood = false;
+            }
+            $baseLanguage = null;
+            if (isset($scriptId) || isset($territoryId)) {
+                if (isset($languageNames[$languageId]) && ($languageNames[$languageId] !== $languageName)) {
+                    $baseLanguage = $languageNames[$languageId];
+                }
+            }
+            $plural = null;
+            $plurals = self::getPlurals();
+            foreach ($variants as $variant) {
+                if (isset($plurals[$variant])) {
+                    $plural = $plurals[$variant];
+                    break;
+                }
+            }
+            if (!isset($plural)) {
+                $allGood = false;
+            }
+            $supersededBy = null;
+            $supersededBys = self::getSupersededLanguages();
+            foreach ($variants as $variant) {
+                if (isset($supersededBys[$variant])) {
+                    $supersededBy = $supersededBys[$variant];
+                    break;
+                }
+            }
+            if ($allGood) {
+                $result = array();
+                $result['id'] = $normalizedId;
+                $result['name'] = $languageName;
+                if (isset($supersededBy)) {
+                    $result['supersededBy'] = $supersededBy;
+                }
+                if (isset($scriptStandAloneName)) {
+                    $result['script'] = $scriptStandAloneName;
+                }
+                if (isset($territoryName)) {
+                    $result['territory'] = $territoryName;
+                }
+                if (isset($baseLanguage)) {
+                    $result['baseLanguage'] = $baseLanguage;
+                }
+                $result['categories'] = $plural;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the loaded CLDR data.
+     *
+     * @param string $key Can be 'languages', 'territories', 'plurals', 'supersededLanguages', 'scripts', 'standAloneScripts'
+     *
+     * @return array
+     */
+    private static function getData($key)
+    {
+        if (!isset(self::$data)) {
+            $fixKeys = function ($list, &$standAlone = null) {
+                $result = array();
+                $standAlone = array();
+                $match = null;
+                foreach ($list as $key => $value) {
+                    $variant = '';
+                    if (preg_match('/^(.+)-alt-(short|variant|stand-alone|long|menu)$/', $key, $match)) {
+                        $key = $match[1];
+                        $variant = $match[2];
+                    }
+                    $key = str_replace('-', '_', $key);
+                    switch ($key) {
+                        case 'root': // Language: Root
+                        case 'und': // Language: Unknown Language
+                        case 'zxx': // Language: No linguistic content
+                        case 'ZZ': // Territory: Unknown Region
+                        case 'Zinh': // Script: Inherited
+                        case 'Zmth': // Script: Mathematical Notation
+                        case 'Zsym': // Script: Symbols
+                        case 'Zxxx': // Script: Unwritten
+                        case 'Zyyy': // Script: Common
+                        case 'Zzzz': // Script: Unknown Script
+                            break;
+                        default:
+                            switch ($variant) {
+                                case 'stand-alone':
+                                    $standAlone[$key] = $value;
+                                    break;
+                                case '':
+                                    $result[$key] = $value;
+                                    break;
+                            }
+                            break;
+                    }
+                }
+
+                return $result;
+            };
+            $data = array();
+            $json = json_decode(file_get_contents(__DIR__ . '/cldr-data/main/en-US/languages.json'), true);
+            $data['languages'] = $fixKeys($json['main']['en-US']['localeDisplayNames']['languages']);
+            $json = json_decode(file_get_contents(__DIR__ . '/cldr-data/main/en-US/territories.json'), true);
+            $data['territories'] = $fixKeys($json['main']['en-US']['localeDisplayNames']['territories']);
+            $json = json_decode(file_get_contents(__DIR__ . '/cldr-data/supplemental/plurals.json'), true);
+            $data['plurals'] = $fixKeys($json['supplemental']['plurals-type-cardinal']);
+            $json = json_decode(file_get_contents(__DIR__ . '/cldr-data/main/en-US/scripts.json'), true);
+            $data['scripts'] = $fixKeys($json['main']['en-US']['localeDisplayNames']['scripts'], $data['standAloneScripts']);
+            $data['standAloneScripts'] = array_merge($data['scripts'], $data['standAloneScripts']);
+            $data['scripts'] = array_merge($data['standAloneScripts'], $data['scripts']);
+            $data['supersededLanguages'] = array();
+            // Remove the languages for which we don't have plurals
+            $m = null;
+            foreach (array_keys(array_diff_key($data['languages'], $data['plurals'])) as $missingPlural) {
+                if (preg_match('/^([a-z]{2,3})_/', $missingPlural, $m)) {
+                    if (!isset($data['plurals'][$m[1]])) {
+                        unset($data['languages'][$missingPlural]);
+                    }
+                } else {
+                    unset($data['languages'][$missingPlural]);
+                }
+            }
+            // Fix the languages for which we have plurals
+            $formerCodes = array(
+                'in' => 'id', // former Indonesian
+                'iw' => 'he', // former Hebrew
+                'ji' => 'yi', // former Yiddish
+                'jw' => 'jv', // former Javanese
+                'mo' => 'ro_MD', // former Moldavian
+            );
+            $knownMissingLanguages = array(
+                'guw' => 'Gun',
+                'nah' => 'Nahuatl',
+                'smi' => 'Sami',
+            );
+            foreach (array_keys(array_diff_key($data['plurals'], $data['languages'])) as $missingLanguage) {
+                if (isset($formerCodes[$missingLanguage]) && isset($data['languages'][$formerCodes[$missingLanguage]])) {
+                    $data['languages'][$missingLanguage] = $data['languages'][$formerCodes[$missingLanguage]];
+                    $data['supersededLanguages'][$missingLanguage] = $formerCodes[$missingLanguage];
+                } else {
+                    if (isset($knownMissingLanguages[$missingLanguage])) {
+                        $data['languages'][$missingLanguage] = $knownMissingLanguages[$missingLanguage];
+                    } else {
+                        throw new Exception("We have the plural rule for the language '${missingLanguage}' but we don't have its language name");
+                    }
+                }
+            }
+            ksort($data['languages'], SORT_STRING);
+            ksort($data['territories'], SORT_STRING);
+            ksort($data['plurals'], SORT_STRING);
+            ksort($data['scripts'], SORT_STRING);
+            ksort($data['standAloneScripts'], SORT_STRING);
+            ksort($data['supersededLanguages'], SORT_STRING);
+            self::$data = $data;
+        }
+        if (!isset(self::$data[$key])) {
+            throw new Exception("Invalid CLDR data key: '${key}'");
+        }
+
+        return self::$data[$key];
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Docs.php b/vendor/gettext/languages/src/Exporter/Docs.php
new file mode 100644
index 0000000..3471294
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Docs.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+class Docs extends Html
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::isForPublicUse()
+     */
+    public static function isForPublicUse()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build the page https://php-gettext.github.io/Languages/';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        $result = <<<EOT
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="author" content="Michele Locati">
+        <title>gettext plural rules - built from CLDR</title>
+        <meta name="description" content="List of all language rules for gettext .po files automatically generated from the Unicode CLDR data" />
+        <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
+        <link rel="stylesheet" href="style.css">
+    </head>
+    <body>
+        <a href="https://github.com/php-gettext/Languages" class="hidden-xs"><img style="position: fixed; top: 0; right: 0; border: 0; z-index: 2000" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me on GitHub"></a>
+        <div class="container-fluid">
+
+EOT;
+        $result .= static::buildTable($languages, true);
+        $result .= <<<EOT
+
+        </div>
+        <script src="//code.jquery.com/jquery-1.11.2.min.js"></script>
+        <script src="script.js"></script>
+    </body>
+</html>
+EOT;
+
+        return $result;
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Exporter.php b/vendor/gettext/languages/src/Exporter/Exporter.php
new file mode 100644
index 0000000..834bf38
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Exporter.php
@@ -0,0 +1,151 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+use Exception;
+
+/**
+ * Base class for all the exporters.
+ */
+abstract class Exporter
+{
+    /**
+     * @var array
+     */
+    private static $exporters;
+
+    /**
+     * Return the list of all the available exporters. Keys are the exporter handles, values are the exporter class names.
+     *
+     * @param bool $onlyForPublicUse if true, internal exporters will be omitted
+     *
+     * @return string[]
+     */
+    final public static function getExporters($onlyForPublicUse = false)
+    {
+        if (!isset(self::$exporters)) {
+            $exporters = array();
+            $m = null;
+            foreach (scandir(__DIR__) as $f) {
+                if (preg_match('/^(\w+)\.php$/', $f, $m)) {
+                    if ($f !== basename(__FILE__)) {
+                        $exporters[strtolower($m[1])] = $m[1];
+                    }
+                }
+            }
+            self::$exporters = $exporters;
+        }
+        if ($onlyForPublicUse) {
+            $result = array();
+            foreach (self::$exporters as $handle => $class) {
+                if (call_user_func(self::getExporterClassName($handle) . '::isForPublicUse') === true) {
+                    $result[$handle] = $class;
+                }
+            }
+        } else {
+            $result = self::$exporters;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Return the description of a specific exporter.
+     *
+     * @param string $exporterHandle the handle of the exporter
+     *
+     * @throws \Exception throws an Exception if $exporterHandle is not valid
+     *
+     * @return string
+     */
+    final public static function getExporterDescription($exporterHandle)
+    {
+        $exporters = self::getExporters();
+        if (!isset($exporters[$exporterHandle])) {
+            throw new Exception("Invalid exporter handle: '${exporterHandle}'");
+        }
+
+        return call_user_func(self::getExporterClassName($exporterHandle) . '::getDescription');
+    }
+
+    /**
+     * Returns the fully qualified class name of a exporter given its handle.
+     *
+     * @param string $exporterHandle the exporter class handle
+     *
+     * @return string
+     */
+    final public static function getExporterClassName($exporterHandle)
+    {
+        return __NAMESPACE__ . '\\' . ucfirst(strtolower($exporterHandle));
+    }
+
+    /**
+     * Convert a list of Language instances to string.
+     *
+     * @param \Gettext\Languages\Language[] $languages the Language instances to convert
+     *
+     * @return string
+     */
+    final public static function toString($languages, $options = null)
+    {
+        if (isset($options) && is_array($options)) {
+            if (isset($options['us-ascii']) && $options['us-ascii']) {
+                $asciiList = array();
+                foreach ($languages as $language) {
+                    $asciiList[] = $language->getUSAsciiClone();
+                }
+                $languages = $asciiList;
+            }
+        }
+
+        return static::toStringDo($languages);
+    }
+
+    /**
+     * Save the Language instances to a file.
+     *
+     * @param \Gettext\Languages\Language[] $languages the Language instances to convert
+     *
+     * @throws \Exception
+     */
+    final public static function toFile($languages, $filename, $options = null)
+    {
+        $data = self::toString($languages, $options);
+        if (@file_put_contents($filename, $data) === false) {
+            throw new Exception("Error writing data to '${filename}'");
+        }
+    }
+
+    /**
+     * Is this exporter for public use?
+     *
+     * @return bool
+     */
+    public static function isForPublicUse()
+    {
+        return true;
+    }
+
+    /**
+     * Return a short description of the exporter.
+     *
+     * @return string
+     */
+    public static function getDescription()
+    {
+        throw new Exception(get_called_class() . ' does not implement the method ' . __FUNCTION__);
+    }
+
+    /**
+     * Convert a list of Language instances to string.
+     *
+     * @param \Gettext\Languages\Language[] $languages the Language instances to convert
+     *
+     * @return string
+     */
+    protected static function toStringDo($languages)
+    {
+        throw new Exception(get_called_class() . ' does not implement the method ' . __FUNCTION__);
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Html.php b/vendor/gettext/languages/src/Exporter/Html.php
new file mode 100644
index 0000000..d16e782
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Html.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+class Html extends Exporter
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build a HTML table';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        return self::buildTable($languages, false);
+    }
+
+    protected static function h($str)
+    {
+        return htmlspecialchars($str, ENT_COMPAT, 'UTF-8');
+    }
+
+    protected static function buildTable($languages, $forDocs)
+    {
+        $prefix = $forDocs ? '            ' : '';
+        $lines = array();
+        $lines[] = $prefix . '<table' . ($forDocs ? ' class="table table-bordered table-condensed table-striped"' : '') . '>';
+        $lines[] = $prefix . '    <thead>';
+        $lines[] = $prefix . '        <tr>';
+        $lines[] = $prefix . '            <th>Language code</th>';
+        $lines[] = $prefix . '            <th>Language name</th>';
+        $lines[] = $prefix . '            <th># plurals</th>';
+        $lines[] = $prefix . '            <th>Formula</th>';
+        $lines[] = $prefix . '            <th>Plurals</th>';
+        $lines[] = $prefix . '        </tr>';
+        $lines[] = $prefix . '    </thead>';
+        $lines[] = $prefix . '    <tbody>';
+        foreach ($languages as $lc) {
+            $lines[] = $prefix . '        <tr>';
+            $lines[] = $prefix . '            <td>' . $lc->id . '</td>';
+            $name = self::h($lc->name);
+            if (isset($lc->supersededBy)) {
+                $name .= '<br /><small><span>Superseded by</span> ' . $lc->supersededBy . '</small>';
+            }
+            $lines[] = $prefix . '            <td>' . $name . '</td>';
+            $lines[] = $prefix . '            <td>' . count($lc->categories) . '</td>';
+            $lines[] = $prefix . '            <td>' . self::h($lc->formula) . '</td>';
+            $cases = array();
+            foreach ($lc->categories as $c) {
+                $cases[] = '<li><span>' . $c->id . '</span><code>' . self::h($c->examples) . '</code></li>';
+            }
+            $lines[] = $prefix . '            <td><ol' . ($forDocs ? ' class="cases"' : '') . ' start="0">' . implode('', $cases) . '</ol></td>';
+            $lines[] = $prefix . '        </tr>';
+        }
+        $lines[] = $prefix . '    </tbody>';
+        $lines[] = $prefix . '</table>';
+
+        return implode("\n", $lines);
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Json.php b/vendor/gettext/languages/src/Exporter/Json.php
new file mode 100644
index 0000000..8ea57b8
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Json.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+class Json extends Exporter
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build a compressed JSON-encoded file';
+    }
+
+    /**
+     * Return the options for json_encode.
+     *
+     * @return int
+     */
+    protected static function getEncodeOptions()
+    {
+        $result = 0;
+        if (defined('\JSON_UNESCAPED_SLASHES')) {
+            $result |= \JSON_UNESCAPED_SLASHES;
+        }
+        if (defined('\JSON_UNESCAPED_UNICODE')) {
+            $result |= \JSON_UNESCAPED_UNICODE;
+        }
+
+        return $result;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        $list = array();
+        foreach ($languages as $language) {
+            $item = array();
+            $item['name'] = $language->name;
+            if (isset($language->supersededBy)) {
+                $item['supersededBy'] = $language->supersededBy;
+            }
+            if (isset($language->script)) {
+                $item['script'] = $language->script;
+            }
+            if (isset($language->territory)) {
+                $item['territory'] = $language->territory;
+            }
+            if (isset($language->baseLanguage)) {
+                $item['baseLanguage'] = $language->baseLanguage;
+            }
+            $item['formula'] = $language->formula;
+            $item['plurals'] = count($language->categories);
+            $item['cases'] = array();
+            $item['examples'] = array();
+            foreach ($language->categories as $category) {
+                $item['cases'][] = $category->id;
+                $item['examples'][$category->id] = $category->examples;
+            }
+            $list[$language->id] = $item;
+        }
+
+        return json_encode($list, static::getEncodeOptions());
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Php.php b/vendor/gettext/languages/src/Exporter/Php.php
new file mode 100644
index 0000000..d6b8d1b
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Php.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+class Php extends Exporter
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build a PHP array';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        $lines = array();
+        $lines[] = '<?php';
+        $lines[] = 'return array(';
+        foreach ($languages as $lc) {
+            $lines[] = '    \'' . $lc->id . '\' => array(';
+            $lines[] = '        \'name\' => \'' . addslashes($lc->name) . '\',';
+            if (isset($lc->supersededBy)) {
+                $lines[] = '        \'supersededBy\' => \'' . $lc->supersededBy . '\',';
+            }
+            if (isset($lc->script)) {
+                $lines[] = '        \'script\' => \'' . addslashes($lc->script) . '\',';
+            }
+            if (isset($lc->territory)) {
+                $lines[] = '        \'territory\' => \'' . addslashes($lc->territory) . '\',';
+            }
+            if (isset($lc->baseLanguage)) {
+                $lines[] = '        \'baseLanguage\' => \'' . addslashes($lc->baseLanguage) . '\',';
+            }
+            $lines[] = '        \'formula\' => \'' . $lc->formula . '\',';
+            $lines[] = '        \'plurals\' => ' . count($lc->categories) . ',';
+            $catNames = array();
+            foreach ($lc->categories as $c) {
+                $catNames[] = "'{$c->id}'";
+            }
+            $lines[] = '        \'cases\' => array(' . implode(', ', $catNames) . '),';
+            $lines[] = '        \'examples\' => array(';
+            foreach ($lc->categories as $c) {
+                $lines[] = '            \'' . $c->id . '\' => \'' . $c->examples . '\',';
+            }
+            $lines[] = '        ),';
+            $lines[] = '    ),';
+        }
+        $lines[] = ');';
+        $lines[] = '';
+
+        return implode("\n", $lines);
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Po.php b/vendor/gettext/languages/src/Exporter/Po.php
new file mode 100644
index 0000000..797f4b9
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Po.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+use Exception;
+
+class Po extends Exporter
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build a string to be used for gettext .po files';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        if (count($languages) !== 1) {
+            throw new Exception('The ' . get_called_class() . ' exporter can only export one language');
+        }
+        $language = $languages[0];
+        $lines = array();
+        $lines[] = '"Language: ' . $language->id . '\n"';
+        $lines[] = '"Plural-Forms: nplurals=' . count($language->categories) . '; plural=' . $language->formula . '\n"';
+        $lines[] = '';
+
+        return implode("\n", $lines);
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Prettyjson.php b/vendor/gettext/languages/src/Exporter/Prettyjson.php
new file mode 100644
index 0000000..927f80a
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Prettyjson.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+use Exception;
+
+class Prettyjson extends Json
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build an uncompressed JSON-encoded file (PHP 5.4 or later is needed)';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Json::getEncodeOptions()
+     */
+    protected static function getEncodeOptions()
+    {
+        if (!(defined('\JSON_PRETTY_PRINT') && defined('\JSON_UNESCAPED_SLASHES') && defined('\JSON_UNESCAPED_UNICODE'))) {
+            throw new Exception('PHP 5.4 or later is required to export uncompressed JSON');
+        }
+
+        return \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE;
+    }
+}
diff --git a/vendor/gettext/languages/src/Exporter/Xml.php b/vendor/gettext/languages/src/Exporter/Xml.php
new file mode 100644
index 0000000..32358b8
--- /dev/null
+++ b/vendor/gettext/languages/src/Exporter/Xml.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Gettext\Languages\Exporter;
+
+class Xml extends Exporter
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::getDescription()
+     */
+    public static function getDescription()
+    {
+        return 'Build an XML file - schema available at http://mlocati.github.io/cldr-to-gettext-plural-rules/GettextLanguages.xsd';
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Gettext\Languages\Exporter\Exporter::toStringDo()
+     */
+    protected static function toStringDo($languages)
+    {
+        $xml = new \DOMDocument('1.0', 'UTF-8');
+        $xml->loadXML('<languages
+            xmlns="https://github.com/mlocati/cldr-to-gettext-plural-rules"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="https://github.com/mlocati/cldr-to-gettext-plural-rules http://mlocati.github.io/cldr-to-gettext-plural-rules/GettextLanguages.xsd"
+        />');
+        $xLanguages = $xml->firstChild;
+        foreach ($languages as $language) {
+            $xLanguage = $xml->createElement('language');
+            $xLanguage->setAttribute('id', $language->id);
+            $xLanguage->setAttribute('name', $language->name);
+            if (isset($language->supersededBy)) {
+                $xLanguage->setAttribute('supersededBy', $language->supersededBy);
+            }
+            if (isset($language->script)) {
+                $xLanguage->setAttribute('script', $language->script);
+            }
+            if (isset($language->territory)) {
+                $xLanguage->setAttribute('territory', $language->territory);
+            }
+            if (isset($language->baseLanguage)) {
+                $xLanguage->setAttribute('baseLanguage', $language->baseLanguage);
+            }
+            $xLanguage->setAttribute('formula', $language->formula);
+            foreach ($language->categories as $category) {
+                $xCategory = $xml->createElement('category');
+                $xCategory->setAttribute('id', $category->id);
+                $xCategory->setAttribute('examples', $category->examples);
+                $xLanguage->appendChild($xCategory);
+            }
+            $xLanguages->appendChild($xLanguage);
+        }
+        $xml->formatOutput = true;
+
+        return $xml->saveXML();
+    }
+}
diff --git a/vendor/gettext/languages/src/FormulaConverter.php b/vendor/gettext/languages/src/FormulaConverter.php
new file mode 100644
index 0000000..6eb14b5
--- /dev/null
+++ b/vendor/gettext/languages/src/FormulaConverter.php
@@ -0,0 +1,172 @@
+<?php
+
+namespace Gettext\Languages;
+
+use Exception;
+
+/**
+ * A helper class to convert a CLDR formula to a gettext formula.
+ */
+class FormulaConverter
+{
+    /**
+     * Converts a formula from the CLDR representation to the gettext representation.
+     *
+     * @param string $cldrFormula the CLDR formula to convert
+     *
+     * @throws \Exception
+     *
+     * @return bool|string returns true if the gettext will always evaluate to true, false if gettext will always evaluate to false, return the gettext formula otherwise
+     */
+    public static function convertFormula($cldrFormula)
+    {
+        if (strpbrk($cldrFormula, '()') !== false) {
+            throw new Exception("Unable to convert the formula '${cldrFormula}': parenthesis handling not implemented");
+        }
+        $orSeparatedChunks = array();
+        foreach (explode(' or ', $cldrFormula) as $cldrFormulaChunk) {
+            $gettextFormulaChunk = null;
+            $andSeparatedChunks = array();
+            foreach (explode(' and ', $cldrFormulaChunk) as $cldrAtom) {
+                $gettextAtom = self::convertAtom($cldrAtom);
+                if ($gettextAtom === false) {
+                    // One atom joined by 'and' always evaluates to false => the whole 'and' group is always false
+                    $gettextFormulaChunk = false;
+                    break;
+                }
+                if ($gettextAtom !== true) {
+                    $andSeparatedChunks[] = $gettextAtom;
+                }
+            }
+            if (!isset($gettextFormulaChunk)) {
+                if (empty($andSeparatedChunks)) {
+                    // All the atoms joined by 'and' always evaluate to true => the whole 'and' group is always true
+                    $gettextFormulaChunk = true;
+                } else {
+                    $gettextFormulaChunk = implode(' && ', $andSeparatedChunks);
+                    // Special cases simplification
+                    switch ($gettextFormulaChunk) {
+                        case 'n >= 0 && n <= 2 && n != 2':
+                            $gettextFormulaChunk = 'n == 0 || n == 1';
+                            break;
+                    }
+                }
+            }
+            if ($gettextFormulaChunk === true) {
+                // One part of the formula joined with the others by 'or' always evaluates to true => the whole formula always evaluates to true
+                return true;
+            }
+            if ($gettextFormulaChunk !== false) {
+                $orSeparatedChunks[] = $gettextFormulaChunk;
+            }
+        }
+        if (empty($orSeparatedChunks)) {
+            // All the parts joined by 'or' always evaluate to false => the whole formula always evaluates to false
+            return false;
+        }
+
+        return implode(' || ', $orSeparatedChunks);
+    }
+
+    /**
+     * Converts an atomic part of the CLDR formula to its gettext representation.
+     *
+     * @param string $cldrAtom the CLDR formula atom to convert
+     *
+     * @throws \Exception
+     *
+     * @return bool|string returns true if the gettext will always evaluate to true, false if gettext will always evaluate to false, return the gettext formula otherwise
+     */
+    private static function convertAtom($cldrAtom)
+    {
+        $m = null;
+        $gettextAtom = $cldrAtom;
+        $gettextAtom = str_replace(' = ', ' == ', $gettextAtom);
+        $gettextAtom = str_replace('i', 'n', $gettextAtom);
+        if (preg_match('/^n( % \d+)? (!=|==) \d+$/', $gettextAtom)) {
+            return $gettextAtom;
+        }
+        if (preg_match('/^n( % \d+)? (!=|==) \d+(,\d+|\.\.\d+)+$/', $gettextAtom)) {
+            return self::expandAtom($gettextAtom);
+        }
+        if (preg_match('/^(?:v|w)(?: % 10+)? == (\d+)(?:\.\.\d+)?$/', $gettextAtom, $m)) { // For gettext: v == 0, w == 0
+            return (int) $m[1] === 0 ? true : false;
+        }
+        if (preg_match('/^(?:v|w)(?: % 10+)? != (\d+)(?:\.\.\d+)?$/', $gettextAtom, $m)) { // For gettext: v == 0, w == 0
+            return (int) $m[1] === 0 ? false : true;
+        }
+        if (preg_match('/^(?:f|t)(?: % 10+)? == (\d+)(?:\.\.\d+)?$/', $gettextAtom, $m)) { // f == empty, t == empty
+            return (int) $m[1] === 0 ? true : false;
+        }
+        if (preg_match('/^(?:f|t)(?: % 10+)? != (\d+)(?:\.\.\d+)?$/', $gettextAtom, $m)) { // f == empty, t == empty
+            return (int) $m[1] === 0 ? false : true;
+        }
+        throw new Exception("Unable to convert the formula chunk '${cldrAtom}' from CLDR to gettext");
+    }
+
+    /**
+     * Expands an atom containing a range (for instance: 'n == 1,3..5').
+     *
+     * @param string $atom
+     *
+     * @throws \Exception
+     *
+     * @return string
+     */
+    private static function expandAtom($atom)
+    {
+        $m = null;
+        if (preg_match('/^(n(?: % \d+)?) (==|!=) (\d+(?:\.\.\d+|,\d+)+)$/', $atom, $m)) {
+            $what = $m[1];
+            $op = $m[2];
+            $chunks = array();
+            foreach (explode(',', $m[3]) as $range) {
+                $chunk = null;
+                if ((!isset($chunk)) && preg_match('/^\d+$/', $range)) {
+                    $chunk = "${what} ${op} ${range}";
+                }
+                if ((!isset($chunk)) && preg_match('/^(\d+)\.\.(\d+)$/', $range, $m)) {
+                    $from = (int) $m[1];
+                    $to = (int) $m[2];
+                    if (($to - $from) === 1) {
+                        switch ($op) {
+                            case '==':
+                                $chunk = "(${what} == ${from} || ${what} == ${to})";
+                                break;
+                            case '!=':
+                                $chunk = "${what} != ${from} && ${what} == ${to}";
+                                break;
+                        }
+                    } else {
+                        switch ($op) {
+                            case '==':
+                                $chunk = "${what} >= ${from} && ${what} <= ${to}";
+                                break;
+                            case '!=':
+                                if ($what === 'n' && $from <= 0) {
+                                    $chunk = "${what} > ${to}";
+                                } else {
+                                    $chunk = "(${what} < ${from} || ${what} > ${to})";
+                                }
+                                break;
+                        }
+                    }
+                }
+                if (!isset($chunk)) {
+                    throw new Exception("Unhandled range '${range}' in '${atom}'");
+                }
+                $chunks[] = $chunk;
+            }
+            if (count($chunks) === 1) {
+                return $chunks[0];
+            }
+            switch ($op) {
+                case '==':
+                    return '(' . implode(' || ', $chunks) . ')'; break;
+                case '!=':
+                    return implode(' && ', $chunks);
+            }
+        }
+        throw new Exception("Unable to expand '${atom}'");
+    }
+}
diff --git a/vendor/gettext/languages/src/Language.php b/vendor/gettext/languages/src/Language.php
new file mode 100644
index 0000000..eb17189
--- /dev/null
+++ b/vendor/gettext/languages/src/Language.php
@@ -0,0 +1,414 @@
+<?php
+
+namespace Gettext\Languages;
+
+use Exception;
+
+/**
+ * Main class to convert the plural rules of a language from CLDR to gettext.
+ */
+class Language
+{
+    /**
+     * The language ID.
+     *
+     * @var string
+     */
+    public $id;
+
+    /**
+     * The language name.
+     *
+     * @var string
+     */
+    public $name;
+
+    /**
+     * If this language is deprecated: the gettext code of the new language.
+     *
+     * @var string|null
+     */
+    public $supersededBy;
+
+    /**
+     * The script name.
+     *
+     * @var string|null
+     */
+    public $script;
+
+    /**
+     * The territory name.
+     *
+     * @var string|null
+     */
+    public $territory;
+
+    /**
+     * The name of the base language.
+     *
+     * @var string|null
+     */
+    public $baseLanguage;
+
+    /**
+     * The list of categories.
+     *
+     * @var \Gettext\Languages\Category[]
+     */
+    public $categories;
+
+    /**
+     * The gettext formula to decide which category should be applied.
+     *
+     * @var string
+     */
+    public $formula;
+
+    /**
+     * Initialize the instance and parse the language code.
+     *
+     * @param array $info The result of CldrData::getLanguageInfo()
+     *
+     * @throws \Exception throws an Exception if $fullId is not valid
+     */
+    private function __construct($info)
+    {
+        $this->id = $info['id'];
+        $this->name = $info['name'];
+        $this->supersededBy = isset($info['supersededBy']) ? $info['supersededBy'] : null;
+        $this->script = isset($info['script']) ? $info['script'] : null;
+        $this->territory = isset($info['territory']) ? $info['territory'] : null;
+        $this->baseLanguage = isset($info['baseLanguage']) ? $info['baseLanguage'] : null;
+        // Let's build the category list
+        $this->categories = array();
+        foreach ($info['categories'] as $cldrCategoryId => $cldrFormulaAndExamples) {
+            $category = new Category($cldrCategoryId, $cldrFormulaAndExamples);
+            foreach ($this->categories as $c) {
+                if ($category->id === $c->id) {
+                    throw new Exception("The category '{$category->id}' is specified more than once");
+                }
+            }
+            $this->categories[] = $category;
+        }
+        if (empty($this->categories)) {
+            throw new Exception("The language '{$info['id']}' does not have any plural category");
+        }
+        // Let's sort the categories from 'zero' to 'other'
+        usort($this->categories, function (Category $category1, Category $category2) {
+            return array_search($category1->id, CldrData::$categories) - array_search($category2->id, CldrData::$categories);
+        });
+        // The 'other' category should always be there
+        if ($this->categories[count($this->categories) - 1]->id !== CldrData::OTHER_CATEGORY) {
+            throw new Exception("The language '{$info['id']}' does not have the '" . CldrData::OTHER_CATEGORY . "' plural category");
+        }
+        $this->checkAlwaysTrueCategories();
+        $this->checkAlwaysFalseCategories();
+        $this->checkAllCategoriesWithExamples();
+        $this->formula = $this->buildFormula();
+    }
+
+    /**
+     * Return a list of all languages available.
+     *
+     * @throws \Exception
+     *
+     * @return \Gettext\Languages\Language[]
+     */
+    public static function getAll()
+    {
+        $result = array();
+        foreach (array_keys(CldrData::getLanguageNames()) as $cldrLanguageId) {
+            $result[] = new self(CldrData::getLanguageInfo($cldrLanguageId));
+        }
+
+        return $result;
+    }
+
+    /**
+     * Return a Language instance given the language id.
+     *
+     * @param string $id
+     *
+     * @return \Gettext\Languages\Language|null
+     */
+    public static function getById($id)
+    {
+        $result = null;
+        $info = CldrData::getLanguageInfo($id);
+        if (isset($info)) {
+            $result = new self($info);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns a clone of this instance with all the strings to US-ASCII.
+     *
+     * @return \Gettext\Languages\Language
+     */
+    public function getUSAsciiClone()
+    {
+        $clone = clone $this;
+        self::asciifier($clone->name);
+        self::asciifier($clone->formula);
+        $clone->categories = array();
+        foreach ($this->categories as $category) {
+            $categoryClone = clone $category;
+            self::asciifier($categoryClone->examples);
+            $clone->categories[] = $categoryClone;
+        }
+
+        return $clone;
+    }
+
+    /**
+     * Build the formula starting from the currently defined categories.
+     *
+     * @param bool $withoutParenthesis TRUE to build a formula in standard gettext format, FALSE (default) to build a PHP-compatible formula
+     *
+     * @return string
+     */
+    public function buildFormula($withoutParenthesis = false)
+    {
+        $numCategories = count($this->categories);
+        switch ($numCategories) {
+            case 1:
+                // Just one category
+                return '0';
+            case 2:
+                return self::reduceFormula(self::reverseFormula($this->categories[0]->formula));
+            default:
+                $formula = (string) ($numCategories - 1);
+                for ($i = $numCategories - 2; $i >= 0; $i--) {
+                    $f = self::reduceFormula($this->categories[$i]->formula);
+                    if (!$withoutParenthesis && !preg_match('/^\([^()]+\)$/', $f)) {
+                        $f = "(${f})";
+                    }
+                    $formula = "${f} ? ${i} : ${formula}";
+                    if (!$withoutParenthesis && $i > 0) {
+                        $formula = "(${formula})";
+                    }
+                }
+
+                return $formula;
+        }
+    }
+
+    /**
+     * Let's look for categories that will always occur.
+     * This because with decimals (CLDR) we may have more cases, with integers (gettext) we have just one case.
+     * If we found that (single) category we reduce the categories to that one only.
+     *
+     * @throws \Exception
+     */
+    private function checkAlwaysTrueCategories()
+    {
+        $alwaysTrueCategory = null;
+        foreach ($this->categories as $category) {
+            if ($category->formula === true) {
+                if (!isset($category->examples)) {
+                    throw new Exception("The category '{$category->id}' should always occur, but it does not have examples (so for CLDR it will never occur for integers!)");
+                }
+                $alwaysTrueCategory = $category;
+                break;
+            }
+        }
+        if (isset($alwaysTrueCategory)) {
+            foreach ($this->categories as $category) {
+                if (($category !== $alwaysTrueCategory) && isset($category->examples)) {
+                    throw new Exception("The category '{$category->id}' should never occur, but it has some examples (so for CLDR it will occur!)");
+                }
+            }
+            $alwaysTrueCategory->id = CldrData::OTHER_CATEGORY;
+            $alwaysTrueCategory->formula = null;
+            $this->categories = array($alwaysTrueCategory);
+        }
+    }
+
+    /**
+     * Let's look for categories that will never occur.
+     * This because with decimals (CLDR) we may have more cases, with integers (gettext) we have some less cases.
+     * If we found those categories we strip them out.
+     *
+     * @throws \Exception
+     */
+    private function checkAlwaysFalseCategories()
+    {
+        $filtered = array();
+        foreach ($this->categories as $category) {
+            if ($category->formula === false) {
+                if (isset($category->examples)) {
+                    throw new Exception("The category '{$category->id}' should never occur, but it has examples (so for CLDR it may occur!)");
+                }
+            } else {
+                $filtered[] = $category;
+            }
+        }
+        $this->categories = $filtered;
+    }
+
+    /**
+     * Let's look for categories that don't have examples.
+     * This because with decimals (CLDR) we may have more cases, with integers (gettext) we have some less cases.
+     * If we found those categories, we check that they never occur and we strip them out.
+     *
+     * @throws \Exception
+     */
+    private function checkAllCategoriesWithExamples()
+    {
+        $allCategoriesIds = array();
+        $goodCategories = array();
+        $badCategories = array();
+        $badCategoriesIds = array();
+        foreach ($this->categories as $category) {
+            $allCategoriesIds[] = $category->id;
+            if (isset($category->examples)) {
+                $goodCategories[] = $category;
+            } else {
+                $badCategories[] = $category;
+                $badCategoriesIds[] = $category->id;
+            }
+        }
+        if (empty($badCategories)) {
+            return;
+        }
+        $removeCategoriesWithoutExamples = false;
+        switch (implode(',', $badCategoriesIds) . '@' . implode(',', $allCategoriesIds)) {
+            case CldrData::OTHER_CATEGORY . '@one,few,many,' . CldrData::OTHER_CATEGORY:
+                switch ($this->buildFormula()) {
+                    case '(n % 10 == 1 && n % 100 != 11) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : ((n % 10 == 0 || n % 10 >= 5 && n % 10 <= 9 || n % 100 >= 11 && n % 100 <= 14) ? 2 : 3))':
+                        // Numbers ending with 0                 => case 2 ('many')
+                        // Numbers ending with 1 but not with 11 => case 0 ('one')
+                        // Numbers ending with 11                => case 2 ('many')
+                        // Numbers ending with 2 but not with 12 => case 1 ('few')
+                        // Numbers ending with 12                => case 2 ('many')
+                        // Numbers ending with 3 but not with 13 => case 1 ('few')
+                        // Numbers ending with 13                => case 2 ('many')
+                        // Numbers ending with 4 but not with 14 => case 1 ('few')
+                        // Numbers ending with 14                => case 2 ('many')
+                        // Numbers ending with 5                 => case 2 ('many')
+                        // Numbers ending with 6                 => case 2 ('many')
+                        // Numbers ending with 7                 => case 2 ('many')
+                        // Numbers ending with 8                 => case 2 ('many')
+                        // Numbers ending with 9                 => case 2 ('many')
+                        // => the 'other' case never occurs: use 'other' for 'many'
+                        $removeCategoriesWithoutExamples = true;
+                        break;
+                    case '(n == 1) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : ((n != 1 && (n % 10 == 0 || n % 10 == 1) || n % 10 >= 5 && n % 10 <= 9 || n % 100 >= 12 && n % 100 <= 14) ? 2 : 3))':
+                        // Numbers ending with 0                  => case 2 ('many')
+                        // Numbers ending with 1 but not number 1 => case 2 ('many')
+                        // Number 1                               => case 0 ('one')
+                        // Numbers ending with 2 but not with 12  => case 1 ('few')
+                        // Numbers ending with 12                 => case 2 ('many')
+                        // Numbers ending with 3 but not with 13  => case 1 ('few')
+                        // Numbers ending with 13                 => case 2 ('many')
+                        // Numbers ending with 4 but not with 14  => case 1 ('few')
+                        // Numbers ending with 14                 => case 2 ('many')
+                        // Numbers ending with 5                  => case 2 ('many')
+                        // Numbers ending with 6                  => case 2 ('many')
+                        // Numbers ending with 7                  => case 2 ('many')
+                        // Numbers ending with 8                  => case 2 ('many')
+                        // Numbers ending with 9                  => case 2 ('many')
+                        // => the 'other' case never occurs: use 'other' for 'many'
+                        $removeCategoriesWithoutExamples = true;
+                        break;
+                }
+        }
+        if (!$removeCategoriesWithoutExamples) {
+            throw new Exception("Unhandled case of plural categories without examples '" . implode(', ', $badCategoriesIds) . "' out of '" . implode(', ', $allCategoriesIds) . "'");
+        }
+        if ($badCategories[count($badCategories) - 1]->id === CldrData::OTHER_CATEGORY) {
+            // We're removing the 'other' cagory: let's change the last good category to 'other'
+            $lastGood = $goodCategories[count($goodCategories) - 1];
+            $lastGood->id = CldrData::OTHER_CATEGORY;
+            $lastGood->formula = null;
+        }
+        $this->categories = $goodCategories;
+    }
+
+    /**
+     * Reverse a formula.
+     *
+     * @param string $formula
+     *
+     * @throws \Exception
+     *
+     * @return string
+     */
+    private static function reverseFormula($formula)
+    {
+        if (preg_match('/^n( % \d+)? == \d+(\.\.\d+|,\d+)*?$/', $formula)) {
+            return str_replace(' == ', ' != ', $formula);
+        }
+        if (preg_match('/^n( % \d+)? != \d+(\.\.\d+|,\d+)*?$/', $formula)) {
+            return str_replace(' != ', ' == ', $formula);
+        }
+        if (preg_match('/^\(?n == \d+ \|\| n == \d+\)?$/', $formula)) {
+            return trim(str_replace(array(' == ', ' || '), array(' != ', ' && '), $formula), '()');
+        }
+        $m = null;
+        if (preg_match('/^(n(?: % \d+)?) == (\d+) && (n(?: % \d+)?) != (\d+)$/', $formula, $m)) {
+            return "{$m[1]} != {$m[2]} || {$m[3]} == {$m[4]}";
+        }
+        switch ($formula) {
+            case '(n == 1 || n == 2 || n == 3) || n % 10 != 4 && n % 10 != 6 && n % 10 != 9':
+                return 'n != 1 && n != 2 && n != 3 && (n % 10 == 4 || n % 10 == 6 || n % 10 == 9)';
+            case '(n == 0 || n == 1) || n >= 11 && n <= 99':
+                return 'n >= 2 && (n < 11 || n > 99)';
+        }
+        throw new Exception("Unable to reverse the formula '${formula}'");
+    }
+
+    /**
+     * Reduce some excessively complex formulas.
+     *
+     * @param string $formula
+     *
+     * @return string
+     */
+    private static function reduceFormula($formula)
+    {
+        $map = array(
+            'n != 0 && n != 1' => 'n > 1',
+            '(n == 0 || n == 1) && n != 0' => 'n == 1',
+        );
+
+        return isset($map[$formula]) ? $map[$formula] : $formula;
+    }
+
+    /**
+     * Take one variable and, if it's a string, we transliterate it to US-ASCII.
+     *
+     * @param mixed $value the variable to work on
+     *
+     * @throws \Exception
+     */
+    private static function asciifier(&$value)
+    {
+        if (is_string($value) && $value !== '') {
+            // Avoid converting from 'Ÿ' to '"Y', let's prefer 'Y'
+            $transliterated = strtr($value, array(
+                'À' => 'A', 'Á' => 'A', 'Â' => 'A', 'Ã' => 'A', 'Ä' => 'A',
+                'È' => 'E', 'É' => 'E', 'Ê' => 'E', 'Ë' => 'E',
+                'Ì' => 'I', 'Í' => 'I', 'Î' => 'I', 'Ï' => 'I',
+                'Ñ' => 'N',
+                'Ò' => 'O', 'Ó' => 'O', 'Ô' => 'O', 'Õ' => 'O', 'Ö' => 'O',
+                'Ù' => 'U', 'Ú' => 'U', 'Û' => 'U', 'Ü' => 'U',
+                'Ÿ' => 'Y', 'Ý' => 'Y',
+                'à' => 'a', 'á' => 'a', 'â' => 'a', 'ã' => 'a', 'ä' => 'a',
+                'è' => 'e', 'é' => 'e', 'ê' => 'e', 'ë' => 'e',
+                'ì' => 'i', 'í' => 'i', 'î' => 'i', 'ï' => 'i',
+                'ñ' => 'n', 'ò' => 'o', 'ó' => 'o', 'ô' => 'o', 'õ' => 'o', 'ö' => 'o',
+                'ù' => 'u', 'ú' => 'u', 'û' => 'u', 'ü' => 'u',
+                'ý' => 'y', 'ÿ' => 'y',
+            ));
+            $transliterated = @iconv('UTF-8', 'US-ASCII//IGNORE//TRANSLIT', $transliterated);
+            if ($transliterated === false || $transliterated === '') {
+                throw new Exception("Unable to transliterate '${value}'");
+            }
+            $value = $transliterated;
+        }
+    }
+}
diff --git a/vendor/gettext/languages/src/autoloader.php b/vendor/gettext/languages/src/autoloader.php
new file mode 100644
index 0000000..03077d4
--- /dev/null
+++ b/vendor/gettext/languages/src/autoloader.php
@@ -0,0 +1,13 @@
+<?php
+
+spl_autoload_register(
+    function ($class) {
+        if (strpos($class, 'Gettext\\Languages\\') !== 0) {
+            return;
+        }
+        $file = __DIR__ . str_replace('\\', DIRECTORY_SEPARATOR, substr($class, strlen('Gettext\\Languages'))) . '.php';
+        if (is_file($file)) {
+            require_once $file;
+        }
+    }
+);
diff --git a/vendor/gettext/languages/src/cldr-data/main/en-US/languages.json b/vendor/gettext/languages/src/cldr-data/main/en-US/languages.json
new file mode 100644
index 0000000..aef743d
--- /dev/null
+++ b/vendor/gettext/languages/src/cldr-data/main/en-US/languages.json
@@ -0,0 +1,650 @@
+{
+  "main": {
+    "en-US": {
+      "identity": {
+        "version": {
+          "_number": "$Revision$",
+          "_cldrVersion": "36"
+        },
+        "language": "en",
+        "territory": "US"
+      },
+      "localeDisplayNames": {
+        "languages": {
+          "aa": "Afar",
+          "ab": "Abkhazian",
+          "ace": "Achinese",
+          "ach": "Acoli",
+          "ada": "Adangme",
+          "ady": "Adyghe",
+          "ae": "Avestan",
+          "aeb": "Tunisian Arabic",
+          "af": "Afrikaans",
+          "afh": "Afrihili",
+          "agq": "Aghem",
+          "ain": "Ainu",
+          "ak": "Akan",
+          "akk": "Akkadian",
+          "akz": "Alabama",
+          "ale": "Aleut",
+          "aln": "Gheg Albanian",
+          "alt": "Southern Altai",
+          "am": "Amharic",
+          "an": "Aragonese",
+          "ang": "Old English",
+          "anp": "Angika",
+          "ar": "Arabic",
+          "ar-001": "Modern Standard Arabic",
+          "arc": "Aramaic",
+          "arn": "Mapuche",
+          "aro": "Araona",
+          "arp": "Arapaho",
+          "arq": "Algerian Arabic",
+          "ars": "Najdi Arabic",
+          "arw": "Arawak",
+          "ary": "Moroccan Arabic",
+          "arz": "Egyptian Arabic",
+          "as": "Assamese",
+          "asa": "Asu",
+          "ase": "American Sign Language",
+          "ast": "Asturian",
+          "av": "Avaric",
+          "avk": "Kotava",
+          "awa": "Awadhi",
+          "ay": "Aymara",
+          "az": "Azerbaijani",
+          "az-alt-short": "Azeri",
+          "ba": "Bashkir",
+          "bal": "Baluchi",
+          "ban": "Balinese",
+          "bar": "Bavarian",
+          "bas": "Basaa",
+          "bax": "Bamun",
+          "bbc": "Batak Toba",
+          "bbj": "Ghomala",
+          "be": "Belarusian",
+          "bej": "Beja",
+          "bem": "Bemba",
+          "bew": "Betawi",
+          "bez": "Bena",
+          "bfd": "Bafut",
+          "bfq": "Badaga",
+          "bg": "Bulgarian",
+          "bgn": "Western Balochi",
+          "bho": "Bhojpuri",
+          "bi": "Bislama",
+          "bik": "Bikol",
+          "bin": "Bini",
+          "bjn": "Banjar",
+          "bkm": "Kom",
+          "bla": "Siksika",
+          "bm": "Bambara",
+          "bn": "Bangla",
+          "bo": "Tibetan",
+          "bpy": "Bishnupriya",
+          "bqi": "Bakhtiari",
+          "br": "Breton",
+          "bra": "Braj",
+          "brh": "Brahui",
+          "brx": "Bodo",
+          "bs": "Bosnian",
+          "bss": "Akoose",
+          "bua": "Buriat",
+          "bug": "Buginese",
+          "bum": "Bulu",
+          "byn": "Blin",
+          "byv": "Medumba",
+          "ca": "Catalan",
+          "cad": "Caddo",
+          "car": "Carib",
+          "cay": "Cayuga",
+          "cch": "Atsam",
+          "ccp": "Chakma",
+          "ce": "Chechen",
+          "ceb": "Cebuano",
+          "cgg": "Chiga",
+          "ch": "Chamorro",
+          "chb": "Chibcha",
+          "chg": "Chagatai",
+          "chk": "Chuukese",
+          "chm": "Mari",
+          "chn": "Chinook Jargon",
+          "cho": "Choctaw",
+          "chp": "Chipewyan",
+          "chr": "Cherokee",
+          "chy": "Cheyenne",
+          "cic": "Chickasaw",
+          "ckb": "Central Kurdish",
+          "co": "Corsican",
+          "cop": "Coptic",
+          "cps": "Capiznon",
+          "cr": "Cree",
+          "crh": "Crimean Turkish",
+          "crs": "Seselwa Creole French",
+          "cs": "Czech",
+          "csb": "Kashubian",
+          "cu": "Church Slavic",
+          "cv": "Chuvash",
+          "cy": "Welsh",
+          "da": "Danish",
+          "dak": "Dakota",
+          "dar": "Dargwa",
+          "dav": "Taita",
+          "de": "German",
+          "de-AT": "Austrian German",
+          "de-CH": "Swiss High German",
+          "del": "Delaware",
+          "den": "Slave",
+          "dgr": "Dogrib",
+          "din": "Dinka",
+          "dje": "Zarma",
+          "doi": "Dogri",
+          "dsb": "Lower Sorbian",
+          "dtp": "Central Dusun",
+          "dua": "Duala",
+          "dum": "Middle Dutch",
+          "dv": "Divehi",
+          "dyo": "Jola-Fonyi",
+          "dyu": "Dyula",
+          "dz": "Dzongkha",
+          "dzg": "Dazaga",
+          "ebu": "Embu",
+          "ee": "Ewe",
+          "efi": "Efik",
+          "egl": "Emilian",
+          "egy": "Ancient Egyptian",
+          "eka": "Ekajuk",
+          "el": "Greek",
+          "elx": "Elamite",
+          "en": "English",
+          "en-AU": "Australian English",
+          "en-CA": "Canadian English",
+          "en-GB": "British English",
+          "en-GB-alt-short": "UK English",
+          "en-US": "American English",
+          "en-US-alt-short": "US English",
+          "enm": "Middle English",
+          "eo": "Esperanto",
+          "es": "Spanish",
+          "es-419": "Latin American Spanish",
+          "es-ES": "European Spanish",
+          "es-MX": "Mexican Spanish",
+          "esu": "Central Yupik",
+          "et": "Estonian",
+          "eu": "Basque",
+          "ewo": "Ewondo",
+          "ext": "Extremaduran",
+          "fa": "Persian",
+          "fa-AF": "Dari",
+          "fan": "Fang",
+          "fat": "Fanti",
+          "ff": "Fulah",
+          "fi": "Finnish",
+          "fil": "Filipino",
+          "fit": "Tornedalen Finnish",
+          "fj": "Fijian",
+          "fo": "Faroese",
+          "fon": "Fon",
+          "fr": "French",
+          "fr-CA": "Canadian French",
+          "fr-CH": "Swiss French",
+          "frc": "Cajun French",
+          "frm": "Middle French",
+          "fro": "Old French",
+          "frp": "Arpitan",
+          "frr": "Northern Frisian",
+          "frs": "Eastern Frisian",
+          "fur": "Friulian",
+          "fy": "Western Frisian",
+          "ga": "Irish",
+          "gaa": "Ga",
+          "gag": "Gagauz",
+          "gan": "Gan Chinese",
+          "gay": "Gayo",
+          "gba": "Gbaya",
+          "gbz": "Zoroastrian Dari",
+          "gd": "Scottish Gaelic",
+          "gez": "Geez",
+          "gil": "Gilbertese",
+          "gl": "Galician",
+          "glk": "Gilaki",
+          "gmh": "Middle High German",
+          "gn": "Guarani",
+          "goh": "Old High German",
+          "gom": "Goan Konkani",
+          "gon": "Gondi",
+          "gor": "Gorontalo",
+          "got": "Gothic",
+          "grb": "Grebo",
+          "grc": "Ancient Greek",
+          "gsw": "Swiss German",
+          "gu": "Gujarati",
+          "guc": "Wayuu",
+          "gur": "Frafra",
+          "guz": "Gusii",
+          "gv": "Manx",
+          "gwi": "Gwichʼin",
+          "ha": "Hausa",
+          "hai": "Haida",
+          "hak": "Hakka Chinese",
+          "haw": "Hawaiian",
+          "he": "Hebrew",
+          "hi": "Hindi",
+          "hif": "Fiji Hindi",
+          "hil": "Hiligaynon",
+          "hit": "Hittite",
+          "hmn": "Hmong",
+          "ho": "Hiri Motu",
+          "hr": "Croatian",
+          "hsb": "Upper Sorbian",
+          "hsn": "Xiang Chinese",
+          "ht": "Haitian Creole",
+          "hu": "Hungarian",
+          "hup": "Hupa",
+          "hy": "Armenian",
+          "hz": "Herero",
+          "ia": "Interlingua",
+          "iba": "Iban",
+          "ibb": "Ibibio",
+          "id": "Indonesian",
+          "ie": "Interlingue",
+          "ig": "Igbo",
+          "ii": "Sichuan Yi",
+          "ik": "Inupiaq",
+          "ilo": "Iloko",
+          "inh": "Ingush",
+          "io": "Ido",
+          "is": "Icelandic",
+          "it": "Italian",
+          "iu": "Inuktitut",
+          "izh": "Ingrian",
+          "ja": "Japanese",
+          "jam": "Jamaican Creole English",
+          "jbo": "Lojban",
+          "jgo": "Ngomba",
+          "jmc": "Machame",
+          "jpr": "Judeo-Persian",
+          "jrb": "Judeo-Arabic",
+          "jut": "Jutish",
+          "jv": "Javanese",
+          "ka": "Georgian",
+          "kaa": "Kara-Kalpak",
+          "kab": "Kabyle",
+          "kac": "Kachin",
+          "kaj": "Jju",
+          "kam": "Kamba",
+          "kaw": "Kawi",
+          "kbd": "Kabardian",
+          "kbl": "Kanembu",
+          "kcg": "Tyap",
+          "kde": "Makonde",
+          "kea": "Kabuverdianu",
+          "ken": "Kenyang",
+          "kfo": "Koro",
+          "kg": "Kongo",
+          "kgp": "Kaingang",
+          "kha": "Khasi",
+          "kho": "Khotanese",
+          "khq": "Koyra Chiini",
+          "khw": "Khowar",
+          "ki": "Kikuyu",
+          "kiu": "Kirmanjki",
+          "kj": "Kuanyama",
+          "kk": "Kazakh",
+          "kkj": "Kako",
+          "kl": "Kalaallisut",
+          "kln": "Kalenjin",
+          "km": "Khmer",
+          "kmb": "Kimbundu",
+          "kn": "Kannada",
+          "ko": "Korean",
+          "koi": "Komi-Permyak",
+          "kok": "Konkani",
+          "kos": "Kosraean",
+          "kpe": "Kpelle",
+          "kr": "Kanuri",
+          "krc": "Karachay-Balkar",
+          "kri": "Krio",
+          "krj": "Kinaray-a",
+          "krl": "Karelian",
+          "kru": "Kurukh",
+          "ks": "Kashmiri",
+          "ksb": "Shambala",
+          "ksf": "Bafia",
+          "ksh": "Colognian",
+          "ku": "Kurdish",
+          "kum": "Kumyk",
+          "kut": "Kutenai",
+          "kv": "Komi",
+          "kw": "Cornish",
+          "ky": "Kyrgyz",
+          "ky-alt-variant": "Kirghiz",
+          "la": "Latin",
+          "lad": "Ladino",
+          "lag": "Langi",
+          "lah": "Lahnda",
+          "lam": "Lamba",
+          "lb": "Luxembourgish",
+          "lez": "Lezghian",
+          "lfn": "Lingua Franca Nova",
+          "lg": "Ganda",
+          "li": "Limburgish",
+          "lij": "Ligurian",
+          "liv": "Livonian",
+          "lkt": "Lakota",
+          "lmo": "Lombard",
+          "ln": "Lingala",
+          "lo": "Lao",
+          "lol": "Mongo",
+          "lou": "Louisiana Creole",
+          "loz": "Lozi",
+          "lrc": "Northern Luri",
+          "lt": "Lithuanian",
+          "ltg": "Latgalian",
+          "lu": "Luba-Katanga",
+          "lua": "Luba-Lulua",
+          "lui": "Luiseno",
+          "lun": "Lunda",
+          "luo": "Luo",
+          "lus": "Mizo",
+          "luy": "Luyia",
+          "lv": "Latvian",
+          "lzh": "Literary Chinese",
+          "lzz": "Laz",
+          "mad": "Madurese",
+          "maf": "Mafa",
+          "mag": "Magahi",
+          "mai": "Maithili",
+          "mak": "Makasar",
+          "man": "Mandingo",
+          "mas": "Masai",
+          "mde": "Maba",
+          "mdf": "Moksha",
+          "mdr": "Mandar",
+          "men": "Mende",
+          "mer": "Meru",
+          "mfe": "Morisyen",
+          "mg": "Malagasy",
+          "mga": "Middle Irish",
+          "mgh": "Makhuwa-Meetto",
+          "mgo": "Metaʼ",
+          "mh": "Marshallese",
+          "mi": "Maori",
+          "mic": "Mi'kmaq",
+          "min": "Minangkabau",
+          "mk": "Macedonian",
+          "ml": "Malayalam",
+          "mn": "Mongolian",
+          "mnc": "Manchu",
+          "mni": "Manipuri",
+          "moh": "Mohawk",
+          "mos": "Mossi",
+          "mr": "Marathi",
+          "mrj": "Western Mari",
+          "ms": "Malay",
+          "mt": "Maltese",
+          "mua": "Mundang",
+          "mul": "Multiple languages",
+          "mus": "Muscogee",
+          "mwl": "Mirandese",
+          "mwr": "Marwari",
+          "mwv": "Mentawai",
+          "my": "Burmese",
+          "my-alt-variant": "Myanmar Language",
+          "mye": "Myene",
+          "myv": "Erzya",
+          "mzn": "Mazanderani",
+          "na": "Nauru",
+          "nan": "Min Nan Chinese",
+          "nap": "Neapolitan",
+          "naq": "Nama",
+          "nb": "Norwegian Bokmål",
+          "nd": "North Ndebele",
+          "nds": "Low German",
+          "nds-NL": "Low Saxon",
+          "ne": "Nepali",
+          "new": "Newari",
+          "ng": "Ndonga",
+          "nia": "Nias",
+          "niu": "Niuean",
+          "njo": "Ao Naga",
+          "nl": "Dutch",
+          "nl-BE": "Flemish",
+          "nmg": "Kwasio",
+          "nn": "Norwegian Nynorsk",
+          "nnh": "Ngiemboon",
+          "no": "Norwegian",
+          "nog": "Nogai",
+          "non": "Old Norse",
+          "nov": "Novial",
+          "nqo": "N’Ko",
+          "nr": "South Ndebele",
+          "nso": "Northern Sotho",
+          "nus": "Nuer",
+          "nv": "Navajo",
+          "nwc": "Classical Newari",
+          "ny": "Nyanja",
+          "nym": "Nyamwezi",
+          "nyn": "Nyankole",
+          "nyo": "Nyoro",
+          "nzi": "Nzima",
+          "oc": "Occitan",
+          "oj": "Ojibwa",
+          "om": "Oromo",
+          "or": "Odia",
+          "os": "Ossetic",
+          "osa": "Osage",
+          "ota": "Ottoman Turkish",
+          "pa": "Punjabi",
+          "pag": "Pangasinan",
+          "pal": "Pahlavi",
+          "pam": "Pampanga",
+          "pap": "Papiamento",
+          "pau": "Palauan",
+          "pcd": "Picard",
+          "pcm": "Nigerian Pidgin",
+          "pdc": "Pennsylvania German",
+          "pdt": "Plautdietsch",
+          "peo": "Old Persian",
+          "pfl": "Palatine German",
+          "phn": "Phoenician",
+          "pi": "Pali",
+          "pl": "Polish",
+          "pms": "Piedmontese",
+          "pnt": "Pontic",
+          "pon": "Pohnpeian",
+          "prg": "Prussian",
+          "pro": "Old Provençal",
+          "ps": "Pashto",
+          "ps-alt-variant": "Pushto",
+          "pt": "Portuguese",
+          "pt-BR": "Brazilian Portuguese",
+          "pt-PT": "European Portuguese",
+          "qu": "Quechua",
+          "quc": "Kʼicheʼ",
+          "qug": "Chimborazo Highland Quichua",
+          "raj": "Rajasthani",
+          "rap": "Rapanui",
+          "rar": "Rarotongan",
+          "rgn": "Romagnol",
+          "rif": "Riffian",
+          "rm": "Romansh",
+          "rn": "Rundi",
+          "ro": "Romanian",
+          "ro-MD": "Moldavian",
+          "rof": "Rombo",
+          "rom": "Romany",
+          "root": "Root",
+          "rtm": "Rotuman",
+          "ru": "Russian",
+          "rue": "Rusyn",
+          "rug": "Roviana",
+          "rup": "Aromanian",
+          "rw": "Kinyarwanda",
+          "rwk": "Rwa",
+          "sa": "Sanskrit",
+          "sad": "Sandawe",
+          "sah": "Sakha",
+          "sam": "Samaritan Aramaic",
+          "saq": "Samburu",
+          "sas": "Sasak",
+          "sat": "Santali",
+          "saz": "Saurashtra",
+          "sba": "Ngambay",
+          "sbp": "Sangu",
+          "sc": "Sardinian",
+          "scn": "Sicilian",
+          "sco": "Scots",
+          "sd": "Sindhi",
+          "sdc": "Sassarese Sardinian",
+          "sdh": "Southern Kurdish",
+          "se": "Northern Sami",
+          "see": "Seneca",
+          "seh": "Sena",
+          "sei": "Seri",
+          "sel": "Selkup",
+          "ses": "Koyraboro Senni",
+          "sg": "Sango",
+          "sga": "Old Irish",
+          "sgs": "Samogitian",
+          "sh": "Serbo-Croatian",
+          "shi": "Tachelhit",
+          "shn": "Shan",
+          "shu": "Chadian Arabic",
+          "si": "Sinhala",
+          "sid": "Sidamo",
+          "sk": "Slovak",
+          "sl": "Slovenian",
+          "sli": "Lower Silesian",
+          "sly": "Selayar",
+          "sm": "Samoan",
+          "sma": "Southern Sami",
+          "smj": "Lule Sami",
+          "smn": "Inari Sami",
+          "sms": "Skolt Sami",
+          "sn": "Shona",
+          "snk": "Soninke",
+          "so": "Somali",
+          "sog": "Sogdien",
+          "sq": "Albanian",
+          "sr": "Serbian",
+          "sr-ME": "Montenegrin",
+          "srn": "Sranan Tongo",
+          "srr": "Serer",
+          "ss": "Swati",
+          "ssy": "Saho",
+          "st": "Southern Sotho",
+          "stq": "Saterland Frisian",
+          "su": "Sundanese",
+          "suk": "Sukuma",
+          "sus": "Susu",
+          "sux": "Sumerian",
+          "sv": "Swedish",
+          "sw": "Swahili",
+          "sw-CD": "Congo Swahili",
+          "swb": "Comorian",
+          "syc": "Classical Syriac",
+          "syr": "Syriac",
+          "szl": "Silesian",
+          "ta": "Tamil",
+          "tcy": "Tulu",
+          "te": "Telugu",
+          "tem": "Timne",
+          "teo": "Teso",
+          "ter": "Tereno",
+          "tet": "Tetum",
+          "tg": "Tajik",
+          "th": "Thai",
+          "ti": "Tigrinya",
+          "tig": "Tigre",
+          "tiv": "Tiv",
+          "tk": "Turkmen",
+          "tkl": "Tokelau",
+          "tkr": "Tsakhur",
+          "tl": "Tagalog",
+          "tlh": "Klingon",
+          "tli": "Tlingit",
+          "tly": "Talysh",
+          "tmh": "Tamashek",
+          "tn": "Tswana",
+          "to": "Tongan",
+          "tog": "Nyasa Tonga",
+          "tpi": "Tok Pisin",
+          "tr": "Turkish",
+          "tru": "Turoyo",
+          "trv": "Taroko",
+          "ts": "Tsonga",
+          "tsd": "Tsakonian",
+          "tsi": "Tsimshian",
+          "tt": "Tatar",
+          "ttt": "Muslim Tat",
+          "tum": "Tumbuka",
+          "tvl": "Tuvalu",
+          "tw": "Twi",
+          "twq": "Tasawaq",
+          "ty": "Tahitian",
+          "tyv": "Tuvinian",
+          "tzm": "Central Atlas Tamazight",
+          "udm": "Udmurt",
+          "ug": "Uyghur",
+          "ug-alt-variant": "Uighur",
+          "uga": "Ugaritic",
+          "uk": "Ukrainian",
+          "umb": "Umbundu",
+          "und": "Unknown language",
+          "ur": "Urdu",
+          "uz": "Uzbek",
+          "vai": "Vai",
+          "ve": "Venda",
+          "vec": "Venetian",
+          "vep": "Veps",
+          "vi": "Vietnamese",
+          "vls": "West Flemish",
+          "vmf": "Main-Franconian",
+          "vo": "Volapük",
+          "vot": "Votic",
+          "vro": "Võro",
+          "vun": "Vunjo",
+          "wa": "Walloon",
+          "wae": "Walser",
+          "wal": "Wolaytta",
+          "war": "Waray",
+          "was": "Washo",
+          "wbp": "Warlpiri",
+          "wo": "Wolof",
+          "wuu": "Wu Chinese",
+          "xal": "Kalmyk",
+          "xh": "Xhosa",
+          "xmf": "Mingrelian",
+          "xog": "Soga",
+          "yao": "Yao",
+          "yap": "Yapese",
+          "yav": "Yangben",
+          "ybb": "Yemba",
+          "yi": "Yiddish",
+          "yo": "Yoruba",
+          "yrl": "Nheengatu",
+          "yue": "Cantonese",
+          "yue-alt-menu": "Chinese, Cantonese",
+          "za": "Zhuang",
+          "zap": "Zapotec",
+          "zbl": "Blissymbols",
+          "zea": "Zeelandic",
+          "zen": "Zenaga",
+          "zgh": "Standard Moroccan Tamazight",
+          "zh": "Chinese",
+          "zh-alt-long": "Mandarin Chinese",
+          "zh-alt-menu": "Chinese, Mandarin",
+          "zh-Hans": "Simplified Chinese",
+          "zh-Hans-alt-long": "Simplified Mandarin Chinese",
+          "zh-Hant": "Traditional Chinese",
+          "zh-Hant-alt-long": "Traditional Mandarin Chinese",
+          "zu": "Zulu",
+          "zun": "Zuni",
+          "zxx": "No linguistic content",
+          "zza": "Zaza"
+        }
+      }
+    }
+  }
+}
diff --git a/vendor/gettext/languages/src/cldr-data/main/en-US/scripts.json b/vendor/gettext/languages/src/cldr-data/main/en-US/scripts.json
new file mode 100644
index 0000000..f0ff7d4
--- /dev/null
+++ b/vendor/gettext/languages/src/cldr-data/main/en-US/scripts.json
@@ -0,0 +1,213 @@
+{
+  "main": {
+    "en-US": {
+      "identity": {
+        "version": {
+          "_number": "$Revision$",
+          "_cldrVersion": "36"
+        },
+        "language": "en",
+        "territory": "US"
+      },
+      "localeDisplayNames": {
+        "scripts": {
+          "Adlm": "Adlam",
+          "Afak": "Afaka",
+          "Aghb": "Caucasian Albanian",
+          "Ahom": "Ahom",
+          "Arab": "Arabic",
+          "Arab-alt-variant": "Perso-Arabic",
+          "Armi": "Imperial Aramaic",
+          "Armn": "Armenian",
+          "Avst": "Avestan",
+          "Bali": "Balinese",
+          "Bamu": "Bamum",
+          "Bass": "Bassa Vah",
+          "Batk": "Batak",
+          "Beng": "Bangla",
+          "Bhks": "Bhaiksuki",
+          "Blis": "Blissymbols",
+          "Bopo": "Bopomofo",
+          "Brah": "Brahmi",
+          "Brai": "Braille",
+          "Bugi": "Buginese",
+          "Buhd": "Buhid",
+          "Cakm": "Chakma",
+          "Cans": "Unified Canadian Aboriginal Syllabics",
+          "Cans-alt-short": "UCAS",
+          "Cari": "Carian",
+          "Cham": "Cham",
+          "Cher": "Cherokee",
+          "Cirt": "Cirth",
+          "Copt": "Coptic",
+          "Cprt": "Cypriot",
+          "Cyrl": "Cyrillic",
+          "Cyrs": "Old Church Slavonic Cyrillic",
+          "Deva": "Devanagari",
+          "Dogr": "Dogra",
+          "Dsrt": "Deseret",
+          "Dupl": "Duployan shorthand",
+          "Egyd": "Egyptian demotic",
+          "Egyh": "Egyptian hieratic",
+          "Egyp": "Egyptian hieroglyphs",
+          "Elba": "Elbasan",
+          "Elym": "Elymaic",
+          "Ethi": "Ethiopic",
+          "Geok": "Georgian Khutsuri",
+          "Geor": "Georgian",
+          "Glag": "Glagolitic",
+          "Gong": "Gunjala Gondi",
+          "Gonm": "Masaram Gondi",
+          "Goth": "Gothic",
+          "Gran": "Grantha",
+          "Grek": "Greek",
+          "Gujr": "Gujarati",
+          "Guru": "Gurmukhi",
+          "Hanb": "Han with Bopomofo",
+          "Hang": "Hangul",
+          "Hani": "Han",
+          "Hano": "Hanunoo",
+          "Hans": "Simplified",
+          "Hans-alt-stand-alone": "Simplified Han",
+          "Hant": "Traditional",
+          "Hant-alt-stand-alone": "Traditional Han",
+          "Hatr": "Hatran",
+          "Hebr": "Hebrew",
+          "Hira": "Hiragana",
+          "Hluw": "Anatolian Hieroglyphs",
+          "Hmng": "Pahawh Hmong",
+          "Hmnp": "Nyiakeng Puachue Hmong",
+          "Hrkt": "Japanese syllabaries",
+          "Hung": "Old Hungarian",
+          "Inds": "Indus",
+          "Ital": "Old Italic",
+          "Jamo": "Jamo",
+          "Java": "Javanese",
+          "Jpan": "Japanese",
+          "Jurc": "Jurchen",
+          "Kali": "Kayah Li",
+          "Kana": "Katakana",
+          "Khar": "Kharoshthi",
+          "Khmr": "Khmer",
+          "Khoj": "Khojki",
+          "Knda": "Kannada",
+          "Kore": "Korean",
+          "Kpel": "Kpelle",
+          "Kthi": "Kaithi",
+          "Lana": "Lanna",
+          "Laoo": "Lao",
+          "Latf": "Fraktur Latin",
+          "Latg": "Gaelic Latin",
+          "Latn": "Latin",
+          "Lepc": "Lepcha",
+          "Limb": "Limbu",
+          "Lina": "Linear A",
+          "Linb": "Linear B",
+          "Lisu": "Fraser",
+          "Loma": "Loma",
+          "Lyci": "Lycian",
+          "Lydi": "Lydian",
+          "Mahj": "Mahajani",
+          "Maka": "Makasar",
+          "Mand": "Mandaean",
+          "Mani": "Manichaean",
+          "Marc": "Marchen",
+          "Maya": "Mayan hieroglyphs",
+          "Medf": "Medefaidrin",
+          "Mend": "Mende",
+          "Merc": "Meroitic Cursive",
+          "Mero": "Meroitic",
+          "Mlym": "Malayalam",
+          "Modi": "Modi",
+          "Mong": "Mongolian",
+          "Moon": "Moon",
+          "Mroo": "Mro",
+          "Mtei": "Meitei Mayek",
+          "Mult": "Multani",
+          "Mymr": "Myanmar",
+          "Nand": "Nandinagari",
+          "Narb": "Old North Arabian",
+          "Nbat": "Nabataean",
+          "Newa": "Newa",
+          "Nkgb": "Naxi Geba",
+          "Nkoo": "N’Ko",
+          "Nshu": "Nüshu",
+          "Ogam": "Ogham",
+          "Olck": "Ol Chiki",
+          "Orkh": "Orkhon",
+          "Orya": "Odia",
+          "Osge": "Osage",
+          "Osma": "Osmanya",
+          "Palm": "Palmyrene",
+          "Pauc": "Pau Cin Hau",
+          "Perm": "Old Permic",
+          "Phag": "Phags-pa",
+          "Phli": "Inscriptional Pahlavi",
+          "Phlp": "Psalter Pahlavi",
+          "Phlv": "Book Pahlavi",
+          "Phnx": "Phoenician",
+          "Plrd": "Pollard Phonetic",
+          "Prti": "Inscriptional Parthian",
+          "Qaag": "Zawgyi",
+          "Rjng": "Rejang",
+          "Rohg": "Hanifi Rohingya",
+          "Roro": "Rongorongo",
+          "Runr": "Runic",
+          "Samr": "Samaritan",
+          "Sara": "Sarati",
+          "Sarb": "Old South Arabian",
+          "Saur": "Saurashtra",
+          "Sgnw": "SignWriting",
+          "Shaw": "Shavian",
+          "Shrd": "Sharada",
+          "Sidd": "Siddham",
+          "Sind": "Khudawadi",
+          "Sinh": "Sinhala",
+          "Sogd": "Sogdian",
+          "Sogo": "Old Sogdian",
+          "Sora": "Sora Sompeng",
+          "Soyo": "Soyombo",
+          "Sund": "Sundanese",
+          "Sylo": "Syloti Nagri",
+          "Syrc": "Syriac",
+          "Syre": "Estrangelo Syriac",
+          "Syrj": "Western Syriac",
+          "Syrn": "Eastern Syriac",
+          "Tagb": "Tagbanwa",
+          "Takr": "Takri",
+          "Tale": "Tai Le",
+          "Talu": "New Tai Lue",
+          "Taml": "Tamil",
+          "Tang": "Tangut",
+          "Tavt": "Tai Viet",
+          "Telu": "Telugu",
+          "Teng": "Tengwar",
+          "Tfng": "Tifinagh",
+          "Tglg": "Tagalog",
+          "Thaa": "Thaana",
+          "Thai": "Thai",
+          "Tibt": "Tibetan",
+          "Tirh": "Tirhuta",
+          "Ugar": "Ugaritic",
+          "Vaii": "Vai",
+          "Visp": "Visible Speech",
+          "Wara": "Varang Kshiti",
+          "Wcho": "Wancho",
+          "Wole": "Woleai",
+          "Xpeo": "Old Persian",
+          "Xsux": "Sumero-Akkadian Cuneiform",
+          "Xsux-alt-short": "S-A Cuneiform",
+          "Yiii": "Yi",
+          "Zanb": "Zanabazar Square",
+          "Zinh": "Inherited",
+          "Zmth": "Mathematical Notation",
+          "Zsye": "Emoji",
+          "Zsym": "Symbols",
+          "Zxxx": "Unwritten",
+          "Zyyy": "Common",
+          "Zzzz": "Unknown Script"
+        }
+      }
+    }
+  }
+}
diff --git a/vendor/gettext/languages/src/cldr-data/main/en-US/territories.json b/vendor/gettext/languages/src/cldr-data/main/en-US/territories.json
new file mode 100644
index 0000000..190522b
--- /dev/null
+++ b/vendor/gettext/languages/src/cldr-data/main/en-US/territories.json
@@ -0,0 +1,328 @@
+{
+  "main": {
+    "en-US": {
+      "identity": {
+        "version": {
+          "_number": "$Revision$",
+          "_cldrVersion": "36"
+        },
+        "language": "en",
+        "territory": "US"
+      },
+      "localeDisplayNames": {
+        "territories": {
+          "001": "World",
+          "002": "Africa",
+          "003": "North America",
+          "005": "South America",
+          "009": "Oceania",
+          "011": "Western Africa",
+          "013": "Central America",
+          "014": "Eastern Africa",
+          "015": "Northern Africa",
+          "017": "Middle Africa",
+          "018": "Southern Africa",
+          "019": "Americas",
+          "021": "Northern America",
+          "029": "Caribbean",
+          "030": "Eastern Asia",
+          "034": "Southern Asia",
+          "035": "Southeast Asia",
+          "039": "Southern Europe",
+          "053": "Australasia",
+          "054": "Melanesia",
+          "057": "Micronesian Region",
+          "061": "Polynesia",
+          "142": "Asia",
+          "143": "Central Asia",
+          "145": "Western Asia",
+          "150": "Europe",
+          "151": "Eastern Europe",
+          "154": "Northern Europe",
+          "155": "Western Europe",
+          "202": "Sub-Saharan Africa",
+          "419": "Latin America",
+          "AC": "Ascension Island",
+          "AD": "Andorra",
+          "AE": "United Arab Emirates",
+          "AF": "Afghanistan",
+          "AG": "Antigua & Barbuda",
+          "AI": "Anguilla",
+          "AL": "Albania",
+          "AM": "Armenia",
+          "AO": "Angola",
+          "AQ": "Antarctica",
+          "AR": "Argentina",
+          "AS": "American Samoa",
+          "AT": "Austria",
+          "AU": "Australia",
+          "AW": "Aruba",
+          "AX": "Åland Islands",
+          "AZ": "Azerbaijan",
+          "BA": "Bosnia & Herzegovina",
+          "BA-alt-short": "Bosnia",
+          "BB": "Barbados",
+          "BD": "Bangladesh",
+          "BE": "Belgium",
+          "BF": "Burkina Faso",
+          "BG": "Bulgaria",
+          "BH": "Bahrain",
+          "BI": "Burundi",
+          "BJ": "Benin",
+          "BL": "St. Barthélemy",
+          "BM": "Bermuda",
+          "BN": "Brunei",
+          "BO": "Bolivia",
+          "BQ": "Caribbean Netherlands",
+          "BR": "Brazil",
+          "BS": "Bahamas",
+          "BT": "Bhutan",
+          "BV": "Bouvet Island",
+          "BW": "Botswana",
+          "BY": "Belarus",
+          "BZ": "Belize",
+          "CA": "Canada",
+          "CC": "Cocos (Keeling) Islands",
+          "CD": "Congo - Kinshasa",
+          "CD-alt-variant": "Congo (DRC)",
+          "CF": "Central African Republic",
+          "CG": "Congo - Brazzaville",
+          "CG-alt-variant": "Congo (Republic)",
+          "CH": "Switzerland",
+          "CI": "Côte d’Ivoire",
+          "CI-alt-variant": "Ivory Coast",
+          "CK": "Cook Islands",
+          "CL": "Chile",
+          "CM": "Cameroon",
+          "CN": "China",
+          "CO": "Colombia",
+          "CP": "Clipperton Island",
+          "CR": "Costa Rica",
+          "CU": "Cuba",
+          "CV": "Cape Verde",
+          "CW": "Curaçao",
+          "CX": "Christmas Island",
+          "CY": "Cyprus",
+          "CZ": "Czechia",
+          "CZ-alt-variant": "Czech Republic",
+          "DE": "Germany",
+          "DG": "Diego Garcia",
+          "DJ": "Djibouti",
+          "DK": "Denmark",
+          "DM": "Dominica",
+          "DO": "Dominican Republic",
+          "DZ": "Algeria",
+          "EA": "Ceuta & Melilla",
+          "EC": "Ecuador",
+          "EE": "Estonia",
+          "EG": "Egypt",
+          "EH": "Western Sahara",
+          "ER": "Eritrea",
+          "ES": "Spain",
+          "ET": "Ethiopia",
+          "EU": "European Union",
+          "EZ": "Eurozone",
+          "FI": "Finland",
+          "FJ": "Fiji",
+          "FK": "Falkland Islands",
+          "FK-alt-variant": "Falkland Islands (Islas Malvinas)",
+          "FM": "Micronesia",
+          "FO": "Faroe Islands",
+          "FR": "France",
+          "GA": "Gabon",
+          "GB": "United Kingdom",
+          "GB-alt-short": "UK",
+          "GD": "Grenada",
+          "GE": "Georgia",
+          "GF": "French Guiana",
+          "GG": "Guernsey",
+          "GH": "Ghana",
+          "GI": "Gibraltar",
+          "GL": "Greenland",
+          "GM": "Gambia",
+          "GN": "Guinea",
+          "GP": "Guadeloupe",
+          "GQ": "Equatorial Guinea",
+          "GR": "Greece",
+          "GS": "South Georgia & South Sandwich Islands",
+          "GT": "Guatemala",
+          "GU": "Guam",
+          "GW": "Guinea-Bissau",
+          "GY": "Guyana",
+          "HK": "Hong Kong SAR China",
+          "HK-alt-short": "Hong Kong",
+          "HM": "Heard & McDonald Islands",
+          "HN": "Honduras",
+          "HR": "Croatia",
+          "HT": "Haiti",
+          "HU": "Hungary",
+          "IC": "Canary Islands",
+          "ID": "Indonesia",
+          "IE": "Ireland",
+          "IL": "Israel",
+          "IM": "Isle of Man",
+          "IN": "India",
+          "IO": "British Indian Ocean Territory",
+          "IQ": "Iraq",
+          "IR": "Iran",
+          "IS": "Iceland",
+          "IT": "Italy",
+          "JE": "Jersey",
+          "JM": "Jamaica",
+          "JO": "Jordan",
+          "JP": "Japan",
+          "KE": "Kenya",
+          "KG": "Kyrgyzstan",
+          "KH": "Cambodia",
+          "KI": "Kiribati",
+          "KM": "Comoros",
+          "KN": "St. Kitts & Nevis",
+          "KP": "North Korea",
+          "KR": "South Korea",
+          "KW": "Kuwait",
+          "KY": "Cayman Islands",
+          "KZ": "Kazakhstan",
+          "LA": "Laos",
+          "LB": "Lebanon",
+          "LC": "St. Lucia",
+          "LI": "Liechtenstein",
+          "LK": "Sri Lanka",
+          "LR": "Liberia",
+          "LS": "Lesotho",
+          "LT": "Lithuania",
+          "LU": "Luxembourg",
+          "LV": "Latvia",
+          "LY": "Libya",
+          "MA": "Morocco",
+          "MC": "Monaco",
+          "MD": "Moldova",
+          "ME": "Montenegro",
+          "MF": "St. Martin",
+          "MG": "Madagascar",
+          "MH": "Marshall Islands",
+          "MK": "North Macedonia",
+          "MK-alt-variant": "MK",
+          "ML": "Mali",
+          "MM": "Myanmar (Burma)",
+          "MM-alt-short": "Myanmar",
+          "MN": "Mongolia",
+          "MO": "Macao SAR China",
+          "MO-alt-short": "Macao",
+          "MP": "Northern Mariana Islands",
+          "MQ": "Martinique",
+          "MR": "Mauritania",
+          "MS": "Montserrat",
+          "MT": "Malta",
+          "MU": "Mauritius",
+          "MV": "Maldives",
+          "MW": "Malawi",
+          "MX": "Mexico",
+          "MY": "Malaysia",
+          "MZ": "Mozambique",
+          "NA": "Namibia",
+          "NC": "New Caledonia",
+          "NE": "Niger",
+          "NF": "Norfolk Island",
+          "NG": "Nigeria",
+          "NI": "Nicaragua",
+          "NL": "Netherlands",
+          "NO": "Norway",
+          "NP": "Nepal",
+          "NR": "Nauru",
+          "NU": "Niue",
+          "NZ": "New Zealand",
+          "OM": "Oman",
+          "PA": "Panama",
+          "PE": "Peru",
+          "PF": "French Polynesia",
+          "PG": "Papua New Guinea",
+          "PH": "Philippines",
+          "PK": "Pakistan",
+          "PL": "Poland",
+          "PM": "St. Pierre & Miquelon",
+          "PN": "Pitcairn Islands",
+          "PR": "Puerto Rico",
+          "PS": "Palestinian Territories",
+          "PS-alt-short": "Palestine",
+          "PT": "Portugal",
+          "PW": "Palau",
+          "PY": "Paraguay",
+          "QA": "Qatar",
+          "QO": "Outlying Oceania",
+          "RE": "Réunion",
+          "RO": "Romania",
+          "RS": "Serbia",
+          "RU": "Russia",
+          "RW": "Rwanda",
+          "SA": "Saudi Arabia",
+          "SB": "Solomon Islands",
+          "SC": "Seychelles",
+          "SD": "Sudan",
+          "SE": "Sweden",
+          "SG": "Singapore",
+          "SH": "St. Helena",
+          "SI": "Slovenia",
+          "SJ": "Svalbard & Jan Mayen",
+          "SK": "Slovakia",
+          "SL": "Sierra Leone",
+          "SM": "San Marino",
+          "SN": "Senegal",
+          "SO": "Somalia",
+          "SR": "Suriname",
+          "SS": "South Sudan",
+          "ST": "São Tomé & Príncipe",
+          "SV": "El Salvador",
+          "SX": "Sint Maarten",
+          "SY": "Syria",
+          "SZ": "Eswatini",
+          "SZ-alt-variant": "Swaziland",
+          "TA": "Tristan da Cunha",
+          "TC": "Turks & Caicos Islands",
+          "TD": "Chad",
+          "TF": "French Southern Territories",
+          "TG": "Togo",
+          "TH": "Thailand",
+          "TJ": "Tajikistan",
+          "TK": "Tokelau",
+          "TL": "Timor-Leste",
+          "TL-alt-variant": "East Timor",
+          "TM": "Turkmenistan",
+          "TN": "Tunisia",
+          "TO": "Tonga",
+          "TR": "Turkey",
+          "TT": "Trinidad & Tobago",
+          "TV": "Tuvalu",
+          "TW": "Taiwan",
+          "TZ": "Tanzania",
+          "UA": "Ukraine",
+          "UG": "Uganda",
+          "UM": "U.S. Outlying Islands",
+          "UN": "United Nations",
+          "UN-alt-short": "UN",
+          "US": "United States",
+          "US-alt-short": "US",
+          "UY": "Uruguay",
+          "UZ": "Uzbekistan",
+          "VA": "Vatican City",
+          "VC": "St. Vincent & Grenadines",
+          "VE": "Venezuela",
+          "VG": "British Virgin Islands",
+          "VI": "U.S. Virgin Islands",
+          "VN": "Vietnam",
+          "VU": "Vanuatu",
+          "WF": "Wallis & Futuna",
+          "WS": "Samoa",
+          "XA": "Pseudo-Accents",
+          "XB": "Pseudo-Bidi",
+          "XK": "Kosovo",
+          "YE": "Yemen",
+          "YT": "Mayotte",
+          "ZA": "South Africa",
+          "ZM": "Zambia",
+          "ZW": "Zimbabwe",
+          "ZZ": "Unknown Region"
+        }
+      }
+    }
+  }
+}
diff --git a/vendor/gettext/languages/src/cldr-data/supplemental/plurals.json b/vendor/gettext/languages/src/cldr-data/supplemental/plurals.json
new file mode 100644
index 0000000..b83bbc0
--- /dev/null
+++ b/vendor/gettext/languages/src/cldr-data/supplemental/plurals.json
@@ -0,0 +1,894 @@
+{
+  "supplemental": {
+    "version": {
+      "_number": "$Revision$",
+      "_unicodeVersion": "12.1.0",
+      "_cldrVersion": "36"
+    },
+    "plurals-type-cardinal": {
+      "af": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ak": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "am": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "an": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ar": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-few": "n % 100 = 3..10 @integer 3~10, 103~110, 1003, … @decimal 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 103.0, 1003.0, …",
+        "pluralRule-count-many": "n % 100 = 11..99 @integer 11~26, 111, 1011, … @decimal 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 111.0, 1011.0, …",
+        "pluralRule-count-other": " @integer 100~102, 200~202, 300~302, 400~402, 500~502, 600, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ars": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-few": "n % 100 = 3..10 @integer 3~10, 103~110, 1003, … @decimal 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 103.0, 1003.0, …",
+        "pluralRule-count-many": "n % 100 = 11..99 @integer 11~26, 111, 1011, … @decimal 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 111.0, 1011.0, …",
+        "pluralRule-count-other": " @integer 100~102, 200~202, 300~302, 400~402, 500~502, 600, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "as": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "asa": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ast": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "az": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "be": {
+        "pluralRule-count-one": "n % 10 = 1 and n % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 1.0, 21.0, 31.0, 41.0, 51.0, 61.0, 71.0, 81.0, 101.0, 1001.0, …",
+        "pluralRule-count-few": "n % 10 = 2..4 and n % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, … @decimal 2.0, 3.0, 4.0, 22.0, 23.0, 24.0, 32.0, 33.0, 102.0, 1002.0, …",
+        "pluralRule-count-many": "n % 10 = 0 or n % 10 = 5..9 or n % 100 = 11..14 @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": "   @decimal 0.1~0.9, 1.1~1.7, 10.1, 100.1, 1000.1, …"
+      },
+      "bem": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bez": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bg": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bho": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bm": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bn": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "br": {
+        "pluralRule-count-one": "n % 10 = 1 and n % 100 != 11,71,91 @integer 1, 21, 31, 41, 51, 61, 81, 101, 1001, … @decimal 1.0, 21.0, 31.0, 41.0, 51.0, 61.0, 81.0, 101.0, 1001.0, …",
+        "pluralRule-count-two": "n % 10 = 2 and n % 100 != 12,72,92 @integer 2, 22, 32, 42, 52, 62, 82, 102, 1002, … @decimal 2.0, 22.0, 32.0, 42.0, 52.0, 62.0, 82.0, 102.0, 1002.0, …",
+        "pluralRule-count-few": "n % 10 = 3..4,9 and n % 100 != 10..19,70..79,90..99 @integer 3, 4, 9, 23, 24, 29, 33, 34, 39, 43, 44, 49, 103, 1003, … @decimal 3.0, 4.0, 9.0, 23.0, 24.0, 29.0, 33.0, 34.0, 103.0, 1003.0, …",
+        "pluralRule-count-many": "n != 0 and n % 1000000 = 0 @integer 1000000, … @decimal 1000000.0, 1000000.00, 1000000.000, …",
+        "pluralRule-count-other": " @integer 0, 5~8, 10~20, 100, 1000, 10000, 100000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, …"
+      },
+      "brx": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "bs": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, … @decimal 0.2~0.4, 1.2~1.4, 2.2~2.4, 3.2~3.4, 4.2~4.4, 5.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ca": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ce": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ceb": {
+        "pluralRule-count-one": "v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9 @integer 0~3, 5, 7, 8, 10~13, 15, 17, 18, 20, 21, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.3, 0.5, 0.7, 0.8, 1.0~1.3, 1.5, 1.7, 1.8, 2.0, 2.1, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 4, 6, 9, 14, 16, 19, 24, 26, 104, 1004, … @decimal 0.4, 0.6, 0.9, 1.4, 1.6, 1.9, 2.4, 2.6, 10.4, 100.4, 1000.4, …"
+      },
+      "cgg": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "chr": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ckb": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "cs": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-few": "i = 2..4 and v = 0 @integer 2~4",
+        "pluralRule-count-many": "v != 0   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …"
+      },
+      "cy": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-few": "n = 3 @integer 3 @decimal 3.0, 3.00, 3.000, 3.0000",
+        "pluralRule-count-many": "n = 6 @integer 6 @decimal 6.0, 6.00, 6.000, 6.0000",
+        "pluralRule-count-other": " @integer 4, 5, 7~20, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "da": {
+        "pluralRule-count-one": "n = 1 or t != 0 and i = 0,1 @integer 1 @decimal 0.1~1.6",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 2.0~3.4, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "de": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "dsb": {
+        "pluralRule-count-one": "v = 0 and i % 100 = 1 or f % 100 = 1 @integer 1, 101, 201, 301, 401, 501, 601, 701, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-two": "v = 0 and i % 100 = 2 or f % 100 = 2 @integer 2, 102, 202, 302, 402, 502, 602, 702, 1002, … @decimal 0.2, 1.2, 2.2, 3.2, 4.2, 5.2, 6.2, 7.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-few": "v = 0 and i % 100 = 3..4 or f % 100 = 3..4 @integer 3, 4, 103, 104, 203, 204, 303, 304, 403, 404, 503, 504, 603, 604, 703, 704, 1003, … @decimal 0.3, 0.4, 1.3, 1.4, 2.3, 2.4, 3.3, 3.4, 4.3, 4.4, 5.3, 5.4, 6.3, 6.4, 7.3, 7.4, 10.3, 100.3, 1000.3, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "dv": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "dz": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ee": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "el": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "en": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "eo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "es": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "et": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "eu": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fa": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ff": {
+        "pluralRule-count-one": "i = 0,1 @integer 0, 1 @decimal 0.0~1.5",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fi": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fil": {
+        "pluralRule-count-one": "v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9 @integer 0~3, 5, 7, 8, 10~13, 15, 17, 18, 20, 21, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.3, 0.5, 0.7, 0.8, 1.0~1.3, 1.5, 1.7, 1.8, 2.0, 2.1, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 4, 6, 9, 14, 16, 19, 24, 26, 104, 1004, … @decimal 0.4, 0.6, 0.9, 1.4, 1.6, 1.9, 2.4, 2.6, 10.4, 100.4, 1000.4, …"
+      },
+      "fo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fr": {
+        "pluralRule-count-one": "i = 0,1 @integer 0, 1 @decimal 0.0~1.5",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fur": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "fy": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ga": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-few": "n = 3..6 @integer 3~6 @decimal 3.0, 4.0, 5.0, 6.0, 3.00, 4.00, 5.00, 6.00, 3.000, 4.000, 5.000, 6.000, 3.0000, 4.0000, 5.0000, 6.0000",
+        "pluralRule-count-many": "n = 7..10 @integer 7~10 @decimal 7.0, 8.0, 9.0, 10.0, 7.00, 8.00, 9.00, 10.00, 7.000, 8.000, 9.000, 10.000, 7.0000, 8.0000, 9.0000, 10.0000",
+        "pluralRule-count-other": " @integer 0, 11~25, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "gd": {
+        "pluralRule-count-one": "n = 1,11 @integer 1, 11 @decimal 1.0, 11.0, 1.00, 11.00, 1.000, 11.000, 1.0000",
+        "pluralRule-count-two": "n = 2,12 @integer 2, 12 @decimal 2.0, 12.0, 2.00, 12.00, 2.000, 12.000, 2.0000",
+        "pluralRule-count-few": "n = 3..10,13..19 @integer 3~10, 13~19 @decimal 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 3.00",
+        "pluralRule-count-other": " @integer 0, 20~34, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "gl": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "gsw": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "gu": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "guw": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "gv": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 @integer 1, 11, 21, 31, 41, 51, 61, 71, 101, 1001, …",
+        "pluralRule-count-two": "v = 0 and i % 10 = 2 @integer 2, 12, 22, 32, 42, 52, 62, 72, 102, 1002, …",
+        "pluralRule-count-few": "v = 0 and i % 100 = 0,20,40,60,80 @integer 0, 20, 40, 60, 80, 100, 120, 140, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-many": "v != 0   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 3~10, 13~19, 23, 103, 1003, …"
+      },
+      "ha": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "haw": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "he": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-two": "i = 2 and v = 0 @integer 2",
+        "pluralRule-count-many": "v = 0 and n != 0..10 and n % 10 = 0 @integer 20, 30, 40, 50, 60, 70, 80, 90, 100, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-other": " @integer 0, 3~17, 101, 1001, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "hi": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "hr": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, … @decimal 0.2~0.4, 1.2~1.4, 2.2~2.4, 3.2~3.4, 4.2~4.4, 5.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "hsb": {
+        "pluralRule-count-one": "v = 0 and i % 100 = 1 or f % 100 = 1 @integer 1, 101, 201, 301, 401, 501, 601, 701, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-two": "v = 0 and i % 100 = 2 or f % 100 = 2 @integer 2, 102, 202, 302, 402, 502, 602, 702, 1002, … @decimal 0.2, 1.2, 2.2, 3.2, 4.2, 5.2, 6.2, 7.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-few": "v = 0 and i % 100 = 3..4 or f % 100 = 3..4 @integer 3, 4, 103, 104, 203, 204, 303, 304, 403, 404, 503, 504, 603, 604, 703, 704, 1003, … @decimal 0.3, 0.4, 1.3, 1.4, 2.3, 2.4, 3.3, 3.4, 4.3, 4.4, 5.3, 5.4, 6.3, 6.4, 7.3, 7.4, 10.3, 100.3, 1000.3, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "hu": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "hy": {
+        "pluralRule-count-one": "i = 0,1 @integer 0, 1 @decimal 0.0~1.5",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ia": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "id": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ig": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ii": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "in": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "io": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "is": {
+        "pluralRule-count-one": "t = 0 and i % 10 = 1 and i % 100 != 11 or t != 0 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1~1.6, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "it": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "iu": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "iw": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-two": "i = 2 and v = 0 @integer 2",
+        "pluralRule-count-many": "v = 0 and n != 0..10 and n % 10 = 0 @integer 20, 30, 40, 50, 60, 70, 80, 90, 100, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-other": " @integer 0, 3~17, 101, 1001, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ja": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "jbo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "jgo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ji": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "jmc": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "jv": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "jw": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ka": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kab": {
+        "pluralRule-count-one": "i = 0,1 @integer 0, 1 @decimal 0.0~1.5",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kaj": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kcg": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kde": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kea": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kk": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kkj": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kl": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "km": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kn": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ko": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ks": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ksb": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ksh": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ku": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "kw": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n % 100 = 2,22,42,62,82 or n % 1000 = 0 and n % 100000 = 1000..20000,40000,60000,80000 or n != 0 and n % 1000000 = 100000 @integer 2, 22, 42, 62, 82, 102, 122, 142, 1000, 10000, 100000, … @decimal 2.0, 22.0, 42.0, 62.0, 82.0, 102.0, 122.0, 142.0, 1000.0, 10000.0, 100000.0, …",
+        "pluralRule-count-few": "n % 100 = 3,23,43,63,83 @integer 3, 23, 43, 63, 83, 103, 123, 143, 1003, … @decimal 3.0, 23.0, 43.0, 63.0, 83.0, 103.0, 123.0, 143.0, 1003.0, …",
+        "pluralRule-count-many": "n != 1 and n % 100 = 1,21,41,61,81 @integer 21, 41, 61, 81, 101, 121, 141, 161, 1001, … @decimal 21.0, 41.0, 61.0, 81.0, 101.0, 121.0, 141.0, 161.0, 1001.0, …",
+        "pluralRule-count-other": " @integer 4~19, 100, 1004, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.1, 1000000.0, …"
+      },
+      "ky": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lag": {
+        "pluralRule-count-zero": "n = 0 @integer 0 @decimal 0.0, 0.00, 0.000, 0.0000",
+        "pluralRule-count-one": "i = 0,1 and n != 0 @integer 1 @decimal 0.1~1.6",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lb": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lg": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lkt": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ln": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lt": {
+        "pluralRule-count-one": "n % 10 = 1 and n % 100 != 11..19 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 1.0, 21.0, 31.0, 41.0, 51.0, 61.0, 71.0, 81.0, 101.0, 1001.0, …",
+        "pluralRule-count-few": "n % 10 = 2..9 and n % 100 != 11..19 @integer 2~9, 22~29, 102, 1002, … @decimal 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 22.0, 102.0, 1002.0, …",
+        "pluralRule-count-many": "f != 0   @decimal 0.1~0.9, 1.1~1.7, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-other": " @integer 0, 10~20, 30, 40, 50, 60, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "lv": {
+        "pluralRule-count-zero": "n % 10 = 0 or n % 100 = 11..19 or v = 2 and f % 100 = 11..19 @integer 0, 10~20, 30, 40, 50, 60, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-one": "n % 10 = 1 and n % 100 != 11 or v = 2 and f % 10 = 1 and f % 100 != 11 or v != 2 and f % 10 = 1 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.0, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-other": " @integer 2~9, 22~29, 102, 1002, … @decimal 0.2~0.9, 1.2~1.9, 10.2, 100.2, 1000.2, …"
+      },
+      "mas": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mg": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mgo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mk": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.2~1.0, 1.2~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ml": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mo": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-few": "v != 0 or n = 0 or n % 100 = 2..19 @integer 0, 2~16, 102, 1002, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 20~35, 100, 1000, 10000, 100000, 1000000, …"
+      },
+      "mr": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ms": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "mt": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-few": "n = 0 or n % 100 = 2..10 @integer 0, 2~10, 102~107, 1002, … @decimal 0.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 10.0, 102.0, 1002.0, …",
+        "pluralRule-count-many": "n % 100 = 11..19 @integer 11~19, 111~117, 1011, … @decimal 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 111.0, 1011.0, …",
+        "pluralRule-count-other": " @integer 20~35, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "my": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nah": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "naq": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nb": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nd": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ne": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nl": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nnh": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "no": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nqo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nr": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nso": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ny": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "nyn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "om": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "or": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "os": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "osa": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "pa": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "pap": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "pl": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, …",
+        "pluralRule-count-many": "v = 0 and i != 1 and i % 10 = 0..1 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 12..14 @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-other": "   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "prg": {
+        "pluralRule-count-zero": "n % 10 = 0 or n % 100 = 11..19 or v = 2 and f % 100 = 11..19 @integer 0, 10~20, 30, 40, 50, 60, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-one": "n % 10 = 1 and n % 100 != 11 or v = 2 and f % 10 = 1 and f % 100 != 11 or v != 2 and f % 10 = 1 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.0, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-other": " @integer 2~9, 22~29, 102, 1002, … @decimal 0.2~0.9, 1.2~1.9, 10.2, 100.2, 1000.2, …"
+      },
+      "ps": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "pt": {
+        "pluralRule-count-one": "i = 0..1 @integer 0, 1 @decimal 0.0~1.5",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 2.0~3.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "pt-PT": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "rm": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ro": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-few": "v != 0 or n = 0 or n % 100 = 2..19 @integer 0, 2~16, 102, 1002, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 20~35, 100, 1000, 10000, 100000, 1000000, …"
+      },
+      "rof": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "root": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ru": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, …",
+        "pluralRule-count-many": "v = 0 and i % 10 = 0 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 11..14 @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-other": "   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "rwk": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sah": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "saq": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sc": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "scn": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sd": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sdh": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "se": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "seh": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ses": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sg": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sh": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, … @decimal 0.2~0.4, 1.2~1.4, 2.2~2.4, 3.2~3.4, 4.2~4.4, 5.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "shi": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-few": "n = 2..10 @integer 2~10 @decimal 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 2.00, 3.00, 4.00, 5.00, 6.00, 7.00, 8.00",
+        "pluralRule-count-other": " @integer 11~26, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~1.9, 2.1~2.7, 10.1, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "si": {
+        "pluralRule-count-one": "n = 0,1 or i = 0 and f = 1 @integer 0, 1 @decimal 0.0, 0.1, 1.0, 0.00, 0.01, 1.00, 0.000, 0.001, 1.000, 0.0000, 0.0001, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.2~0.9, 1.1~1.8, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sk": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-few": "i = 2..4 and v = 0 @integer 2~4",
+        "pluralRule-count-many": "v != 0   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …"
+      },
+      "sl": {
+        "pluralRule-count-one": "v = 0 and i % 100 = 1 @integer 1, 101, 201, 301, 401, 501, 601, 701, 1001, …",
+        "pluralRule-count-two": "v = 0 and i % 100 = 2 @integer 2, 102, 202, 302, 402, 502, 602, 702, 1002, …",
+        "pluralRule-count-few": "v = 0 and i % 100 = 3..4 or v != 0 @integer 3, 4, 103, 104, 203, 204, 303, 304, 403, 404, 503, 504, 603, 604, 703, 704, 1003, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …"
+      },
+      "sma": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "smi": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "smj": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "smn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sms": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-two": "n = 2 @integer 2 @decimal 2.0, 2.00, 2.000, 2.0000",
+        "pluralRule-count-other": " @integer 0, 3~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "so": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sq": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sr": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, … @decimal 0.1, 1.1, 2.1, 3.1, 4.1, 5.1, 6.1, 7.1, 10.1, 100.1, 1000.1, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, … @decimal 0.2~0.4, 1.2~1.4, 2.2~2.4, 3.2~3.4, 4.2~4.4, 5.2, 10.2, 100.2, 1000.2, …",
+        "pluralRule-count-other": " @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0, 0.5~1.0, 1.5~2.0, 2.5~2.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ss": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ssy": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "st": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "su": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sv": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "sw": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "syr": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ta": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "te": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "teo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "th": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ti": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "tig": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "tk": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "tl": {
+        "pluralRule-count-one": "v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9 @integer 0~3, 5, 7, 8, 10~13, 15, 17, 18, 20, 21, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.3, 0.5, 0.7, 0.8, 1.0~1.3, 1.5, 1.7, 1.8, 2.0, 2.1, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …",
+        "pluralRule-count-other": " @integer 4, 6, 9, 14, 16, 19, 24, 26, 104, 1004, … @decimal 0.4, 0.6, 0.9, 1.4, 1.6, 1.9, 2.4, 2.6, 10.4, 100.4, 1000.4, …"
+      },
+      "tn": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "to": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "tr": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ts": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "tzm": {
+        "pluralRule-count-one": "n = 0..1 or n = 11..99 @integer 0, 1, 11~24 @decimal 0.0, 1.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0",
+        "pluralRule-count-other": " @integer 2~10, 100~106, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ug": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "uk": {
+        "pluralRule-count-one": "v = 0 and i % 10 = 1 and i % 100 != 11 @integer 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, …",
+        "pluralRule-count-few": "v = 0 and i % 10 = 2..4 and i % 100 != 12..14 @integer 2~4, 22~24, 32~34, 42~44, 52~54, 62, 102, 1002, …",
+        "pluralRule-count-many": "v = 0 and i % 10 = 0 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 11..14 @integer 0, 5~19, 100, 1000, 10000, 100000, 1000000, …",
+        "pluralRule-count-other": "   @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ur": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "uz": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "ve": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "vi": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "vo": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "vun": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "wa": {
+        "pluralRule-count-one": "n = 0..1 @integer 0, 1 @decimal 0.0, 1.0, 0.00, 1.00, 0.000, 1.000, 0.0000, 1.0000",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 0.1~0.9, 1.1~1.7, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "wae": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "wo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "xh": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "xog": {
+        "pluralRule-count-one": "n = 1 @integer 1 @decimal 1.0, 1.00, 1.000, 1.0000",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~0.9, 1.1~1.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "yi": {
+        "pluralRule-count-one": "i = 1 and v = 0 @integer 1",
+        "pluralRule-count-other": " @integer 0, 2~16, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "yo": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "yue": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "zh": {
+        "pluralRule-count-other": " @integer 0~15, 100, 1000, 10000, 100000, 1000000, … @decimal 0.0~1.5, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      },
+      "zu": {
+        "pluralRule-count-one": "i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 0.00~0.04",
+        "pluralRule-count-other": " @integer 2~17, 100, 1000, 10000, 100000, 1000000, … @decimal 1.1~2.6, 10.0, 100.0, 1000.0, 10000.0, 100000.0, 1000000.0, …"
+      }
+    }
+  }
+}
diff --git a/vendor/mck89/peast/LICENSE b/vendor/mck89/peast/LICENSE
new file mode 100644
index 0000000..4f8dcb4
--- /dev/null
+++ b/vendor/mck89/peast/LICENSE
@@ -0,0 +1,26 @@
+Copyright (c) 2021, Marco Marchiò
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1) Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+2) Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+3) Neither the name of Marco Marchiò nor the names of its contributors may be
+   used to endorse or promote products derived from this software without
+   specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/vendor/mck89/peast/README.md b/vendor/mck89/peast/README.md
new file mode 100644
index 0000000..f91fb4a
--- /dev/null
+++ b/vendor/mck89/peast/README.md
@@ -0,0 +1,45 @@
+Peast
+==========
+
+[![Latest Stable Version](https://poser.pugx.org/mck89/peast/v/stable)](https://packagist.org/packages/mck89/peast)
+[![Total Downloads](https://poser.pugx.org/mck89/peast/downloads)](https://packagist.org/packages/mck89/peast)
+[![License](https://poser.pugx.org/mck89/peast/license)](https://packagist.org/packages/mck89/peast)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/3d1890ff93944890833ff0b5d17d50d6)](https://www.codacy.com/app/marcomarchi89/peast?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=mck89/peast&amp;utm_campaign=Badge_Grade)
+[![Codacy Badge](https://api.codacy.com/project/badge/Coverage/3d1890ff93944890833ff0b5d17d50d6)](https://www.codacy.com/app/marcomarchi89/peast?utm_source=github.com&utm_medium=referral&utm_content=mck89/peast&utm_campaign=Badge_Coverage)
+[![Build Status](https://travis-ci.org/mck89/peast.svg?branch=master)](https://travis-ci.org/mck89/peast)
+
+
+**Peast** _(PHP ECMAScript Abstract Syntax Tree)_ is a PHP 5.4+ library that parses JavaScript code, according to [ECMAScript specification](http://www.ecma-international.org/publications/standards/Ecma-262.htm), and generates an abstract syntax tree following the [ESTree standard](https://github.com/estree/estree).
+
+Installation
+-------------
+Include the following requirement to your composer.json:
+```
+{
+	"require": {
+		"mck89/peast": "dev-master"
+	}
+}
+```
+
+Run `composer install` to install the package.
+
+Then in your script include the autoloader and you can start using Peast:
+
+```php
+require_once "vendor/autoload.php";
+
+$source = "var a = 1"; //Your JavaScript code
+$ast = Peast\Peast::latest($source, $options)->parse(); //Parse it!
+```
+
+Documentation
+-------------
+Read the documentation for more examples and explanations:
+
+ 1. [AST generation and tokenization](doc/ast-and-tokenization.md)
+ 2. [Tree Traversing](doc/tree-traversing.md)
+ 3. [Querying By Selector](doc/querying-by-selector.md)
+ 4. [Rendering](doc/rendering.md)
+
+[Changelog](doc/changelog.md)
diff --git a/vendor/mck89/peast/composer.json b/vendor/mck89/peast/composer.json
new file mode 100644
index 0000000..121e647
--- /dev/null
+++ b/vendor/mck89/peast/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "mck89/peast",
+    "description": "Peast is PHP library that generates AST for JavaScript code",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Marco Marchiò",
+            "email": "marco.mm89@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.4.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "Peast\\": "lib/Peast/",
+            "Peast\\test\\": "test/Peast/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.12.0-dev"
+        }
+    }
+}
diff --git a/vendor/mck89/peast/doc/ast-and-tokenization.md b/vendor/mck89/peast/doc/ast-and-tokenization.md
new file mode 100644
index 0000000..7c75649
--- /dev/null
+++ b/vendor/mck89/peast/doc/ast-and-tokenization.md
@@ -0,0 +1,90 @@
+AST generation and tokenization
+==========
+
+AST generation
+-------------
+To generate AST (abstract syntax tree) for your JavaScript code just write:
+
+```php
+$source = "var a = 1"; //JavaScript code
+$ast = Peast\Peast::latest($source, $options)->parse();
+```
+
+The previous code generates this structure:
+```
+Peast\Syntax\Node\Program
+    getSourceType() => "script"
+    getBody() => array(
+        Peast\Syntax\Node\VariableDeclaration
+            getKind() => "var"
+            getDeclarations() => array(
+                Peast\Syntax\Node\VariableDeclarator
+                    getId() => Peast\Syntax\Node\Identifier
+                        getName() => "a"
+                    getInit() => Peast\Syntax\Node\NumericLiteral
+                        getFormat() => "decimal"
+                        getValue() => 1
+            )
+    )
+```
+
+Tokenization
+-------------
+To tokenize your JavaScript code just write:
+
+```php
+$source = "var a = 1"; //JavaScript code
+$tokens = Peast\Peast::latest($source, $options)->tokenize();
+```
+
+This function produces an array of tokens from your code:
+```
+array(
+    Peast\Syntax\Token
+        getType() => "Keyword"
+        getValue() => "var"
+    Peast\Syntax\Token
+        getType() => "Identifier"
+        getValue() => "a"
+    Peast\Syntax\Token
+        getType() => "Punctuator"
+        getValue() => "="
+    Peast\Syntax\Token
+        getType() => "Numeric"
+        getValue() => "1"
+)
+```
+
+EcmaScript version
+-------------
+Peast can parse different versions of EcmaScript, you can choose the version by using the relative method on the main class.
+Available methods are:
+* ```Peast::ES2015(source, options)``` or ```Peast::ES6(source, options)```: parse using EcmaScript 2015 (ES6) syntax
+* ```Peast::ES2016(source, options)``` or ```Peast::ES7(source, options)```: parse using EcmaScript 2016 (ES7) syntax
+* ```Peast::ES2017(source, options)``` or ```Peast::ES8(source, options)```: parse using EcmaScript 2017 (ES8) syntax
+* ```Peast::ES2018(source, options)``` or ```Peast::ES9(source, options)```: parse using EcmaScript 2018 (ES9) syntax
+* ```Peast::ES2019(source, options)``` or ```Peast::ES10(source, options)```: parse using EcmaScript 2019 (ES10) syntax
+* ```Peast::ES2020(source, options)``` or ```Peast::ES11(source, options)```: parse using EcmaScript 2020 (ES11) syntax
+* ```Peast::ES2021(source, options)``` or ```Peast::ES12(source, options)```: parse using EcmaScript 2021 (ES12) syntax
+* ```Peast::latest(source, options)```: parse using the latest EcmaScript syntax version implemented
+
+Options
+-------------
+
+In the examples above you may have noticed the `$options` parameter. This parameter is an associative array that specifies parsing settings for the parser. Available options are:
+* "sourceType": this can be one of the source type constants defined in the Peast class:
+    * `Peast\Peast::SOURCE_TYPE_SCRIPT`: this is the default source type and indicates that the code is a script, this means that `import` and `export` keywords are not parsed
+    * `Peast\Peast::SOURCE_TYPE_MODULE`: this indicates that the code is a module and it activates the parsing of `import` and `export` keywords
+* "comments" (from version 1.5): enables comments parsing and attaches the comments to the nodes in the tree. You can get comments attached to nodes using `getLeadingComments` and `getTrailingComments` methods.
+* "jsx" (from version 1.8): enables parsing of JSX syntax.
+* "sourceEncoding": to specify the encoding of the code to parse, if not specified the parser will assume UTF-8.
+* "strictEncoding": if false the parser will handle invalid UTF8 characters in the source code by replacing them with the character defined in the "mbstring.substitute_character" ini setting, otherwise it will throw an exception. (available from version 1.9.4)
+
+Differences from ESTree
+-------------
+
+There is only one big difference from ESTree: parenthesized expressions. This type of expressions have been introduced to let the user know if when an expression is wrapped in round brackets. For example `(a + b)` is a parenthesized expression and generates a ParenthesizedExpression node.
+
+From version 1.3, literals have their own classes: `StringLiteral`, `NumericLiteral`, `BooleanLiteral` and `NullLiteral`.
+
+From version 1.8, when parsing JSX, 2 new token types are emitted: `JSXIdentifier`, that represents a valid JSX identifier, and `JSXText`, that represents text inside JSX elements and fragments.
diff --git a/vendor/mck89/peast/doc/changelog.md b/vendor/mck89/peast/doc/changelog.md
new file mode 100644
index 0000000..a274781
--- /dev/null
+++ b/vendor/mck89/peast/doc/changelog.md
@@ -0,0 +1,98 @@
+Changelog
+==========
+
+#### 1.12.0
+* Added options array to Traverser constructor and shortcut method on nodes
+* Added Query class
+
+#### 1.11.0
+* Implemented ES2021 parser with logical assignment operators and numeric separators
+
+#### 1.10.4
+* Implemented parsing of coalescing operator
+* Implemented parsing of optional chaining
+* Fixed bug when parsing a semicolon on a new line after break and continue statements
+
+#### 1.10.3
+* Implemented parsing of `import.meta` syntax
+* Implemented parsing of BigIntLiteral as objects keys
+
+#### 1.10.2
+* Implemented parsing of `export * as ns from "source"` syntax
+* Fixed Renderer so that it won't trust computed flag in MemberExpression if property is not an Identifier
+
+#### 1.10.1
+* Fixed parsing of semicolon after do-while statement
+
+#### 1.10.0
+* Implemented ES2020 parser with dynamic import and BigInt
+* Implemented handling of UTF-8 and UTF-16 BOM when parsing the source
+* Fixed wrong rendering of unary and update expressions inside binary expressions in compact mode
+* __BC break__: major refactoring to delete all parsers except the base one and replace them with new Features classes that specify enabled parser features. This will remove duplicated code and makes the parser easier to extend with new features.
+
+#### 1.9.4
+* Handled invalid UTF-8 characters in the source code by throwing an exception or replacing them with a substitution character by setting the new strictEncoding option to false
+* Fixed bug when rendering object properties with equal key and value
+
+#### 1.9.3
+* Fixed another bug when rendering nested "if" statements with Compact formatter
+
+#### 1.9.2
+* Fixed rendering of nested "if" statements with Compact formatter
+
+#### 1.9.1
+* Fixed rendering of arrow functions that generates invalid code
+
+#### 1.9
+* Added ES2019 parser
+
+#### 1.8.1
+* Fixed parsing of regular expressions by disabling scan errors inside them
+* Added LSM utility class to handle correctly punctutators and strings stop characters
+
+#### 1.8
+* Implemented parsing of JSX syntax
+
+#### 1.7
+* Implemented missing features of es2018: object rest and spread, async generators and async iteration
+
+#### 1.6
+* Fixed a lot of bugs and now Peast is compatible with all the [ECMAScript official tests](https://github.com/tc39/test262) for the implemented features. You can test Peast against ECMAScript tests using the [peast-test262](https://github.com/mck89/peast-test262) repository.
+* Added ES2018 parser
+
+#### 1.5
+* Enabled JSON serialization of nodes and tokens using json_encode()
+* Added parsing and handling of comments
+
+#### 1.4
+* Since EcmaScript dropped support for ES(Number) in favour of ES(Year) versions:
+    * `ES6` namespace have been replaced by `ES2015`
+    * `Peast::ES2015` method have been added to Peast main class, `Peast::ES6` method still exists to preserve BC and calls `Peast::ES2015` internally
+    * `ES7` namespace have been replaced by `ES2016`
+    * `Peast::ES2016` method have been added to Peast main class, `Peast::ES7` method still exists to preserve BC and calls `Peast::ES2016` internally
+    * `Peast::latest` method have been added to Peast main class to allow parsing with the latest EcmaScript version implemented
+* Added ES2017 parser
+
+#### 1.3
+* Refactored parser to make it more extensible
+* More accurate parsing of identifiers
+* Added parsing of HTML comments if source is not a module
+* Added some validations:
+    * Disallowed legacy octal escape syntax (\07) in templates
+    * Disallowed legacy octal escape syntax (\07) in strings if strict mode
+    * Disallowed legacy octal syntax (077) for numbers if strict mode
+    * Disallowed `delete` followed by single identifiers in strict mode
+    * Disallowed labelled function declarations in strict mode
+    * Allowed `if (...) function () {}` syntax if not in strict mode
+* __BC break__: removed Function_ and Class_ interfaces and traits and replaced them with abstract classes
+* __BC break__: if sourceEncoding is not specified, the parser won't try to autodetect it, but will assume UTF-8
+* __BC break__: Literal is now an abstract class that is extended by the new classes for literals: StringLiteral, NumericLiteral, BooleanLiteral and NullLiteral
+
+#### 1.2
+* Added Renderer class
+
+#### 1.1
+* Added Traverser class
+
+#### 1.0
+* First release with ES6 and ES7 parsers
diff --git a/vendor/mck89/peast/doc/querying-by-selector.md b/vendor/mck89/peast/doc/querying-by-selector.md
new file mode 100644
index 0000000..595ea5c
--- /dev/null
+++ b/vendor/mck89/peast/doc/querying-by-selector.md
@@ -0,0 +1,146 @@
+Querying By Selector
+==========
+**_From version 1.12_**
+
+Inspired by [esquery](https://github.com/estools/esquery) project, Peast allows you to query the generated AST using a syntax similar to CSS selectors.
+This can be done using the **Query** class:
+```php
+//Generate the AST
+$ast = Peast\Peast::latest($source, $options)->parse();
+//Query the AST
+$query = new Peast\Query($ast, $options);
+$query->find("Literal[value='search me']");
+```
+
+Or you can use the shortcut method on the `Program` node (the one returned by Peast parser):
+```php
+//Generate the AST
+$ast = Peast\Peast::latest($source, $options)->parse();
+//Query the AST
+$query = $ast->query("Literal[value='search me']");
+```
+
+The shortcut method returns a Query instance.
+
+Options
+-------------
+The Query class constructor takes an optional associative array of options.
+Available options are:
+* "encoding": to specify the encoding of the selector, if not specified the parser will assume UTF-8.
+
+Methods
+-------------
+### find
+The `find` method searches node that match the given selector starting from the current matching nodes.
+For example this code matches `FunctionDeclaration` nodes and then finds all the descendant `Literal` nodes:
+```php
+$ast->query("FunctionDeclaration")->find("Literal");
+```
+
+### filter
+The `filter` method filters the current matching nodes and keeps only those that respect the given selector.
+For example this code matches `Literal` nodes and then keeps only the nodes whose value is 2:
+```php
+$ast->query("FunctionDeclaration")->filter("[value=2]");
+```
+
+### count
+The `count` method returns the number of current matching nodes.
+You can also use the builtin `count` function:
+```php
+$ast->query("FunctionDeclaration")->count();
+//Or
+count($ast->query("FunctionDeclaration"));
+```
+
+### get
+The `get` method returns the node at the given index:
+```php
+//Returns the first matching node
+$ast->query("FunctionDeclaration")->get(0);
+```
+
+Iteration
+-------------
+You can use the Query object in a foreach to loop all the matching nodes:
+```php
+foreach ($ast->query("FunctionDeclaration") as $node) {
+    //...
+}
+```
+
+Selectors syntax
+-------------
+Note that Peast tries to preserve the order of the nodes in the AST, but that is not always possible, so you shouldn't rely on that.
+
+### Filter by type
+You can filter nodes by their type simply writing it.
+For example `Literal` matches all the nodes whose type is Literal.
+
+### Filter by attribute
+You can filter nodes by their attributes writing the name and optionally the value inside square brackets.
+There are several types of attribute filters:
+* `[value]` matches all the nodes that have a `value` attribute, without checking its value
+* `[value="test"]` matches all the nodes whose `value` attribute equals to the string "test"
+* `[value^="test"]` matches all the nodes whose `value` attribute starts with the string "test"
+* `[value*="test"]` matches all the nodes whose `value` attribute contains the string "test"
+* `[value$="test"]` matches all the nodes whose `value` attribute ends with the string "test"
+* `[value>2]` matches all the nodes whose `value` attribute is greater than 2
+* `[value>=2]` matches all the nodes whose `value` attribute is greater or equals to 2
+* `[value<2]` matches all the nodes whose `value` attribute is lower than 2
+* `[value<=2]` matches all the nodes whose `value` attribute is lower or equals to 2
+
+In attributes filters the type is very important because a selector like `[value="2"]` will match a node whose `value` attribute is the string "2" but not 2 as number.
+Available types are:
+* Strings: `[value="a"]` or `[value='a']`
+* Integer numbers: `[value=123]` or `[value=0xFFF]` or `[value=0b11011]` or `[value=0o77]`
+* Decimal numbers: `[value=1.23]`
+* Booleans: `[value=true]` or `[value=false]`
+* Null: `[value=null]`
+
+Strings can be escaped using the backslash character, for example `[value='That\'s great']` will find a value that equals to the string "That's great".
+
+You can perform case-insensitive comparison using this syntax `[value='search' i]`.
+
+You can also search using a regexp in this way: `[value=/test\d+/i]`.
+
+Sometimes it's useful to check also inner attributes, you can do it by separating attributes name with a dot.
+For example `FunctionDeclaration[id.name='funcName']` matches all `FunctionDeclaration` whose `id` attribute has a `name` attribute with the value "funcName".
+
+### Filter by pseudo selector
+Pseudo selectors begin with `:` and can optionally accept arguments wrapped in parentheses.
+There are 3 groups of pseudo selectors:
+
+###### Simple pseudo selector
+These selectors don't accept any argument.
+* `:first-child` matches nodes that are the first child of their parent
+* `:last-child` matches nodes that are the first child of their parent
+* `:pattern` matches nodes that implement the `Pattern` interface
+* `:statement` matches nodes that implement the `Statement` interface
+* `:expression` matches nodes that implement the `Expression` interface
+* `:declaration` matches nodes that implement the `Declaration` interface
+
+###### Positional pseudo selector
+These selectors accept a number or a An+B syntax, where A represents the step and B is the starting offset.
+Remember that the index is 1-based, so the first node is 1.
+You can read more about the arguments accepted by these select on [MDN](https://developer.mozilla.org/en-US/docs/Web/CSS/:nth-child).
+* `:nth-child` matches nodes that respects the given index in their parent children list. For example: `:nth-child(5n+3)` matches every 5th node starting from the 3rd one.
+* `:nth-last-child` matches nodes that respects the given index in their parent children list, starting from the end. For example: `:nth-last-child(1)` matches a node that is the last child of its parent.
+You can also use `even` and `odd` as arguments to match even and odds nodes.
+
+###### Inner selector pseudo selector
+These selectors accept a inner selector.
+* `:is` matches a node that respect the given selector. For example `Literal:is([value=2], [value=3])` matches `Literal` nodes whose `value` is 2 or 3
+* `:not` matches a node that do not respect the given selector. For example `Literal:not([value=2], [value=3])` matches `Literal` nodes whose `value` is not 2 or 3
+* `:has` matches a node whose descendant match the given selector. For example `AssignmentExpression:has(Literal[value="string""])` matches `AssignmentExpression` nodes that contain `Literal` nodes whose `value` is "string"
+
+### Combinators
+Combinators are used for match other nodes relative to the current.
+* Descendant: the space can be used to match descendant nodes. For example `AssignmentExpression Literal` matches `Literal` nodes inside `AssignmentExpression` nodes, even if they are not direct children
+* Children: the `>` character can be used to match child nodes. For example `ArrayExpression > Literal` matches a `Literal` nodes that are children of `ArrayExpression` nodes
+* Adjacent Sibling: the `+` character can be used to match nodes that follow other nodes. For example `FunctionDeclaration + VariableDeclaration` matches the first `VariableDeclaration` nodes that follow `FunctionDeclaration` nodes
+* General Sibling: the `~` character can be used to match all the nodes that follow other nodes. For example `FunctionDeclaration ~ VariableDeclaration` matches all the `VariableDeclaration` nodes that follow `FunctionDeclaration` nodes
+
+### Groups
+A selector can contain multiple selector groups separated by commas.
+For example: `Literal, ArrayExpression` match all the `Literal` and `ArrayExpression` nodes.
\ No newline at end of file
diff --git a/vendor/mck89/peast/doc/rendering.md b/vendor/mck89/peast/doc/rendering.md
new file mode 100644
index 0000000..3a5e2d9
--- /dev/null
+++ b/vendor/mck89/peast/doc/rendering.md
@@ -0,0 +1,93 @@
+Rendering
+==========
+**_From version 1.2_**
+
+To render an AST generated by Peast you need to create an instance of the **Renderer** class and associate a **Formatter** to it:
+```php
+$source = "var a;";
+//Generate the AST
+$ast = Peast\Peast::latest($source, $options)->parse();
+//Create the renderer
+$renderer = new Peast\Renderer;
+//Associate the formatter
+$renderer->setFormatter(new Peast\Formatter\PrettyPrint);
+//Render the AST
+echo $renderer->render($ast); //"var a;"
+```
+
+Formatters
+-------------
+A Formatter specifies how the Renderer must format the nodes to produce the output.
+Peast implements 3 formatters: **PrettyPrint**, **Compact** and **Expanded**.
+
+For example using this source code:
+```js
+if (fn(param)) alert("Ok");
+else alert("Fail");
+```
+
+##### PrettyPrint
+Produces a well formatted version of the code.
+```js
+if (fn(param)) {
+    alert("Ok");
+} else {
+    alert("Fail");
+}
+```
+
+##### Compact
+Produces a compact version of the code by removing whitespaces and optional brackets.
+```js
+if (fn(param))alert("Ok");else alert("Fail");
+```
+
+##### Expanded
+An expanded version of PrettyPrint.
+```js
+if ( fn( param ) )
+{
+    alert( "Ok" );
+} else
+{
+    alert( "Fail" );
+}
+```
+
+Custom Formatter
+-------------
+Peast allows you to create your own formatter.
+You can do it by creating a class that extends `Peast\Formatter\Base` class and overwriting its protected properties:
+
+```php
+class MyFormatter extends Peast\Formatter\Base {
+    //Use Windows style line endings
+    protected $newLine = "\r\n";
+}
+$renderer = new Peast\Renderer;
+$renderer->setFormatter(new MyFormatter);
+echo $renderer->render($ast);
+```
+
+Available properties are:
+* `$newLine`: line separator string (default: `"\n"`)
+* `$indentation`: indentation string (default: `"\t"`)
+* `$newLineBeforeCurlyBracket`: if true, open curly brackets of code blocks will be put on a new line (default: `false`)
+* `$alwaysWrapBlocks`: if true, curly brackets around code blocks will always be inserted, also when they are optional (default: `true`)
+* `$spacesAroundOperators`: if true, a space will be inserted before and after operators (default: `true`)
+* `$spacesInsideRoundBrackets`: if true, content inside round brackets will be surrounded by spaces (default: `false`)
+
+Shortcut method
+-------------
+Every syntax node has its own `render` method that you can use as a shortcut.
+For example:
+
+```php
+$ast = Peast\Peast::latest($source, $options)->parse();
+$ast->render(new Peast\Formatter\PrettyPrint);
+//Equivalent to
+$ast = Peast\Peast::latest($source, $options)->parse();
+$renderer = new Peast\Renderer;
+$renderer->setFormatter(new Peast\Formatter\PrettyPrint);
+$renderer->render($ast);
+```
diff --git a/vendor/mck89/peast/doc/tree-traversing.md b/vendor/mck89/peast/doc/tree-traversing.md
new file mode 100644
index 0000000..df6ec9d
--- /dev/null
+++ b/vendor/mck89/peast/doc/tree-traversing.md
@@ -0,0 +1,120 @@
+Tree Traversing
+==========
+**_From version 1.1_**
+
+To traverse an AST generated by Peast you can use the **Traverser** class:
+```php
+//Generate the AST
+$ast = Peast\Peast::latest($source, $options)->parse();
+//Set up the Traverser
+$traverser = new Peast\Traverser;
+$traverser->addFunction(function ($node) {
+    //Do something with the current node
+});
+//Start traversing
+$traverser->traverse($ast);
+```
+
+You can add one or more functions to the Traverser using the `addFunction` method. These functions receive the current traversed node while the Traverser runs on the tree. 
+
+The `traverse` method runs the traversing starting from the given node.
+
+Options
+-------------
+
+**_From version 1.12_**
+The Traverser class constructor takes an optional associative array of options.
+Available options are:
+* "skipStartingNode": by default the traversing begins with the starting node passed to the `traverse` method. If this option is set to true the starting node will be ignored.
+* "passParentNode": by default the functions added to the Traverser receive the traversed node as the only argument. if this option is set to true the node's parent node will be passed as second argument to all the functions. Note that the parent node is calculated during traversing, so for the starting node it will always be null.
+
+Tree manipulation
+-------------
+Functions added to the Traverser instance can alter the tree during the traversing by modifying, replacing or removing the node they receive and they can also control the behaviour of the Traverser to make it stop or skip the node's children.
+
+Traverser class provides some constants to perform these operations:
+* `Traverser::REMOVE_NODE`: removes the node
+* `Traverser::DONT_TRAVERSE_CHILD_NODES`: skips the node's children
+* `Traverser::STOP_TRAVERSING`: stops the traversing
+
+The action that will be executed depends on the value returned by the functions.
+
+If you want to remove a node the function must return the `Traverser::REMOVE_NODE` constant:
+```php
+$traverser->addFunction(function ($node) {
+    //Remove all literal nodes
+    if ($node->getType() === "Literal") {
+        return Peast\Traverser::REMOVE_NODE;
+    }
+});
+```
+
+If you want to control the traversing you can return `Traverser::DONT_TRAVERSE_CHILD_NODES` or `Traverser::STOP_TRAVERSING` constants:
+```php
+$traverser->addFunction(function ($node) {
+    //Skip nodes inside array expressions
+    if ($node->getType() === "ArrayExpression") {
+        return Peast\Traverser::DONT_TRAVERSE_CHILD_NODES;
+    }
+    //Stop the traversing when an identifier named "stop" is found
+    elseif ($node->getType() === "Identifier" && $node->getName() === "stop") {
+        return Peast\Traverser::STOP_TRAVERSING;
+    }
+});
+```
+
+You can also return a combination of these constants:
+```php
+$traverser->addFunction(function ($node) {
+    //Remove the string "test" and then stop the traversing
+    if ($node->getType() === "Literal" && $node->getValue() === "test") {
+        return Peast\Traverser::REMOVE_NODE | Peast\Traverser::STOP_TRAVERSING;
+    }
+});
+```
+
+To replace a node you must return the replacement node:
+```php
+$traverser->addFunction(function ($node) {
+    //Replace the number 2 with 1
+    if ($node->getType() === "Literal" && $node->getValue() === 2) {
+        $literal = new \Peast\Syntax\Node\NumericLiteral();
+        return $literal->setValue(1);
+    }
+});
+```
+
+You can also control the traversing and replace a node in the same function:
+```php
+$traverser->addFunction(function ($node) {
+    //Replace an array expression with an object expression without traversing its children
+    if ($node->getType() === "ArrayExpression") {
+        $obj = new \Peast\Syntax\Node\ObjectExpression();
+        return array($obj, Peast\Traverser::DONT_TRAVERSE_CHILD_NODES);
+    }
+});
+```
+
+If the function returns any other value or nothing, no action will be executed and you can modify nodes without altering the tree structure:
+```php
+use Peast\Syntax\Node\StringLiteral;
+$traverser->addFunction(function ($node) {
+    //Make all the strings uppercase
+    if ($node->getType() === "Literal" && $node instanceof StringLiteral) {
+        $node->setValue(strtoupper($node->getValue()));
+    }
+});
+```
+
+Shortcut method
+-------------
+
+Every node implements a `traverse` method as a shortcut to initialize a traverser on itself:
+```php
+$traversingFn = function ($node) { /* ... */ };
+//Traverse $ast node
+$ast->traverse($traversingFn, $options);
+//Equivalent to
+$traverser = new Peast\Traverser;
+$traverser->addFunction($traversingFn)->traverse($ast);
+```
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Formatter/Base.php b/vendor/mck89/peast/lib/Peast/Formatter/Base.php
new file mode 100644
index 0000000..10ea2a2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Formatter/Base.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Formatter;
+
+/**
+ * Base class for formatters, all the formatters must extend this class.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @abstract
+ */
+abstract class Base
+{
+    /**
+     * New line character
+     * 
+     * @var string
+     */
+    protected $newLine = "\n";
+    
+    /**
+     * Indentation character
+     * 
+     * @var string
+     */
+    protected $indentation = "\t";
+    
+    /**
+     * Boolean that indicates if open curly brackets in code blocks must be
+     * on a new line
+     * 
+     * @var bool
+     */
+    protected $newLineBeforeCurlyBracket = false;
+    
+    /**
+     * Boolean that indicates if blocks of code must be wrapped in curly
+     * brackets also if they contain only one instruction
+     * 
+     * @var bool
+     */
+    protected $alwaysWrapBlocks = true;
+    
+    /**
+     * Boolean that indicates if operators must be surrounded by spaces
+     * 
+     * @var bool
+     */
+    protected $spacesAroundOperators = true;
+    
+    /**
+     * Boolean that indicates if content inside round brackets must be
+     * surrounded by spaces
+     * 
+     * @var bool
+     */
+    protected $spacesInsideRoundBrackets = false;
+    
+    /**
+     * Boolean that indicates if comments must be rendered
+     * 
+     * @var bool
+     */
+    protected $renderComments = true;
+    
+    /**
+     * Returns the new line character
+     * 
+     * @return string
+     */
+    public function getNewLine()
+    {
+        return $this->newLine;
+    }
+    
+    /**
+     * Returns the indentation character
+     * 
+     * @return string
+     */
+    public function getIndentation()
+    {
+        return $this->indentation;
+    }
+    
+    /**
+     * Returns a boolean that indicates if open curly brackets in code blocks
+     * must be on a new line
+     * 
+     * @return bool
+     */
+    public function getNewLineBeforeCurlyBracket()
+    {
+        return $this->newLineBeforeCurlyBracket;
+    }
+    
+    /**
+     * Returns a boolean that indicates if blocks of code must be wrapped in
+     * curly brackets also if they contain only one instruction
+     * 
+     * @return bool
+     */
+    public function getAlwaysWrapBlocks()
+    {
+        return $this->alwaysWrapBlocks;
+    }
+    
+    /**
+     * Returns a boolean that indicates if operators must be surrounded by
+     * spaces
+     * 
+     * @return bool
+     */
+    public function getSpacesAroundOperator()
+    {
+        return $this->spacesAroundOperators;
+    }
+    
+    /**
+     * Returns a boolean that indicates if content inside round brackets must be
+     * surrounded by spaces
+     * 
+     * @return bool
+     */
+    public function getSpacesInsideRoundBrackets()
+    {
+        return $this->spacesInsideRoundBrackets;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Formatter/Compact.php b/vendor/mck89/peast/lib/Peast/Formatter/Compact.php
new file mode 100644
index 0000000..6d97d3a
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Formatter/Compact.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Formatter;
+
+/**
+ * Compact formatter.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Compact extends Base
+{
+    /**
+     * New line character
+     * 
+     * @var string
+     */
+    protected $newLine = "";
+    
+    /**
+     * Indentation character
+     * 
+     * @var string
+     */
+    protected $indentation = "";
+    
+    /**
+     * Boolean that indicates if operators must be surrounded by spaces
+     * 
+     * @var bool
+     */
+    protected $spacesAroundOperators = false;
+    
+    /**
+     * Boolean that indicates if blocks of code must be wrapped in curly
+     * brackets also if they contain only one instruction
+     * 
+     * @var bool
+     */
+    protected $alwaysWrapBlocks = false;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Formatter/Expanded.php b/vendor/mck89/peast/lib/Peast/Formatter/Expanded.php
new file mode 100644
index 0000000..8f617e9
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Formatter/Expanded.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Formatter;
+
+/**
+ * Compact formatter.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Expanded extends Base
+{
+    /**
+     * Boolean that indicates if open curly brackets in code blocks must be
+     * on a new line
+     * 
+     * @var bool
+     */
+    protected $newLineBeforeCurlyBracket = true;
+    
+    /**
+     * Boolean that indicates if content inside round brackets must be
+     * surrounded by spaces
+     * 
+     * @var bool
+     */
+    protected $spacesInsideRoundBrackets = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Formatter/PrettyPrint.php b/vendor/mck89/peast/lib/Peast/Formatter/PrettyPrint.php
new file mode 100644
index 0000000..55bf4eb
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Formatter/PrettyPrint.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Formatter;
+
+/**
+ * Pretty print formatter.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class PrettyPrint extends Base
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Peast.php b/vendor/mck89/peast/lib/Peast/Peast.php
new file mode 100644
index 0000000..306f0b1
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Peast.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast;
+
+/**
+ * Main class of Peast library.
+ * Every function of this class takes two arguments:
+ * - The source code to parse
+ * - The options array that is an associative array of parser settings.
+ *   Available options are:
+ *      - "sourceType": one of the source type constants declared in this class.
+ *        This option tells the parser to parse the source in script or module
+ *        mode. If this option is not provided the parser will work in script
+ *        mode.
+ *      - "sourceEncoding": the encoding of the source. If not specified the
+ *        parser will assume UTF-8.
+ *      - "strictEncoding": if false the parser will handle invalid UTF8
+ *        characters in the source code by replacing them with the character
+ *        defined in the "mbstring.substitute_character" ini setting, otherwise
+ *        it will throw an exception.
+ *      - "comments": if true it enables comments parsing.
+ *      - "jsx": if true it enables parsing of JSX syntax.
+ * 
+ * @method static Syntax\Parser ES2015(string $source, array $options = array())
+ * Returns a parser instance with ES2015 features for the given source. See Peast
+ * class documentation to understand the function arguments.
+ * 
+ * @method static Syntax\Parser ES6(string $source, array $options = array())
+ * Returns a parser instance with ES2015 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES2016(string $source, array $options = array())
+ * Returns a parser instance with ES2016 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES7(string $source, array $options = array())
+ * Returns a parser instance with ES2016 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES2017(string $source, array $options = array())
+ * Returns a parser instance with ES2017 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES8(string $source, array $options = array())
+ * Returns a parser instance with ES2017 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES2018(string $source, array $options = array())
+ * Returns a parser instance with ES2018 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES9(string $source, array $options = array())
+ * Returns a parser instance with ES2018 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES2019(string $source, array $options = array())
+ * Returns a parser instance with ES2019 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ * 
+ * @method static Syntax\Parser ES10(string $source, array $options = array())
+ * Returns a parser instance with ES2019 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ *
+ * @method static Syntax\Parser ES2020(string $source, array $options = array())
+ * Returns a parser instance with ES2020 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ *
+ * @method static Syntax\Parser ES11(string $source, array $options = array())
+ * Returns a parser instance with ES2020 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ *
+ * @method static Syntax\Parser ES2021(string $source, array $options = array())
+ * Returns a parser instance with ES2021 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ *
+ * @method static Syntax\Parser ES12(string $source, array $options = array())
+ * Returns a parser instance with ES2021 features for the given source. See Peast
+ * class documentation to understand function arguments.
+ *
+ * @method static Syntax\Parser latest(string $source, array $options = array())
+ * Returns an instance of the latest parser version for the given source. See
+ * Peast class documentation to understand function arguments.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Peast
+{
+    //Source type constants
+    /**
+     * This source type indicates that the source is a script and import
+     * and export keywords are not parsed.
+     */
+    const SOURCE_TYPE_SCRIPT = "script";
+    
+    /**
+     * This source type indicates that the source is a module, this enables
+     * the parsing of import and export keywords.
+     */
+    const SOURCE_TYPE_MODULE = "module";
+    
+    /**
+     * Valid versions and aliases
+     * 
+     * @var array
+     */
+    static protected $versions = array(
+        "ES6" => "ES2015",
+        "ES7" => "ES2016",
+        "ES8" => "ES2017",
+        "ES9" => "ES2018",
+        "ES10" => "ES2019",
+        "ES11" => "ES2020",
+        "ES12" => "ES2021"
+    );
+    
+    /**
+     * Magic method that exposes all the functions to access parser with
+     * specific features
+     * 
+     * @param string    $version   Parser version
+     * @param array     $args      Parser arguments
+     * 
+     * @return Syntax/Parser
+     * 
+     * @throws \Exception
+     */
+    public static function __callStatic($version, $args)
+    {
+        $source = $args[0];
+        $options = isset($args[1]) ? $args[1] : array();
+        
+        if (!in_array($version, self::$versions)) {
+            if ($version === "latest") {
+                $version = end(self::$versions);
+            } elseif (isset(self::$versions[$version])) {
+                $version = self::$versions[$version];
+            } else {
+                throw new \Exception("Invalid version $version");
+            }
+        }
+        
+        $featuresClass = "\\Peast\\Syntax\\$version\\Features";
+        return new Syntax\Parser(
+            $source, new $featuresClass, $options
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Query.php b/vendor/mck89/peast/lib/Peast/Query.php
new file mode 100644
index 0000000..65f949f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Query.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast;
+
+/**
+ * Nodes query class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Query implements \IteratorAggregate, \Countable
+{
+    /**
+     * Current matches
+     *
+     * @var Selector\Matches
+     */
+    protected $matches;
+
+    /**
+     * Options array
+     *
+     * @var array
+     */
+    protected $options;
+
+    /**
+     * Class constructor. Available options are:
+     * - encoding: selectors encoding. If not specified the
+     *   parser will assume UTF-8.
+     *
+     * @param Syntax\Node\Program $root     Root node
+     * @param array               $options  Options array
+     */
+    public function __construct(Syntax\Node\Program $root, $options = array())
+    {
+        $this->matches = new Selector\Matches();
+        $this->matches->addMatch($root);
+        $this->options = $options;
+    }
+
+    /**
+     * Finds nodes matching the given selector starting from the
+     * current matched nodes, if any, or from the root
+     *
+     * @param string $selector Selector
+     *
+     * @return $this
+     *
+     * @throws Selector\Exception
+     */
+    public function find($selector)
+    {
+        $parser = new Selector\Parser($selector, $this->options);
+        $selector = $parser->parse();
+        $this->matches = $selector->exec($this->matches);
+        return $this;
+    }
+
+    /**
+     * Executes the given selector on the current nodes and filters
+     * out the nodes which don't match
+     *
+     * @param string $selector Selector
+     *
+     * @return $this
+     *
+     * @throws Selector\Exception
+     */
+    public function filter($selector)
+    {
+        $parser = new Selector\Parser($selector, $this->options);
+        $selector = $parser->parse(true);
+        $this->matches->filter(function ($node, $parent) use ($selector) {
+            $newMatch = new Selector\Matches();
+            $newMatch->addMatch($node, $parent);
+            return $selector->exec($newMatch)->getMatches();
+        });
+        return $this;
+    }
+
+    /**
+     * Returns the number of matched nodes
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->matches->count();
+    }
+
+    /**
+     * Returns the node at the given index
+     *
+     * @param int $index Index
+     *
+     * @return array
+     *
+     * @throws \Exception
+     */
+    public function get($index)
+    {
+        return $this->matches->get($index)[0];
+    }
+
+    /**
+     * Returns the nodes iterator
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->matches->getNodes());
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Renderer.php b/vendor/mck89/peast/lib/Peast/Renderer.php
new file mode 100644
index 0000000..2f9c849
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Renderer.php
@@ -0,0 +1,1034 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast;
+
+/**
+ * Nodes renderer class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Renderer
+{
+    /**
+     * Formatter to use for the rendering
+     * 
+     * @var Formatter\Base
+     */
+    protected $formatter;
+    
+    /**
+     * Rendering options taken from the formatter
+     * 
+     * @var object
+     */
+    protected $renderOpts;
+    
+    /**
+     * Node types that does not require semicolon insertion
+     * 
+     * @var array
+     */
+    protected $noSemicolon = array(
+        "ClassDeclaration",
+        "ExportDefaultDeclaration",
+        "ForInStatement",
+        "ForOfStatement",
+        "ForStatement",
+        "FunctionDeclaration",
+        "IfStatement",
+        "LabeledStatement",
+        "SwitchStatement",
+        "TryStatement",
+        "WhileStatement",
+        "WithStatement",
+    );
+    
+    /**
+     * Sets the formatter to use for the rendering
+     * 
+     * @param Formatter\Base    $formatter  Formatter
+     * 
+     * @return $this
+     */
+    public function setFormatter(Formatter\Base $formatter)
+    {
+        $this->formatter = $formatter;
+        
+        $this->renderOpts = (object) array(
+            "nl" => $this->formatter->getNewLine(),
+            "ind" => $this->formatter->getIndentation(),
+            "nlbc" => $this->formatter->getNewLineBeforeCurlyBracket(),
+            "sao" =>  $this->formatter->getSpacesAroundOperator() ? " " : "",
+            "sirb" => $this->formatter->getSpacesInsideRoundBrackets() ? " " : "",
+            "awb" => $this->formatter->getAlwaysWrapBlocks()
+        );
+        
+        return $this;
+    }
+    
+    /**
+     * Returns the formatter to use for the rendering
+     * 
+     * @return Formatter\Base
+     */
+    public function getFormatter()
+    {
+        return $this->formatter;
+    }
+    
+    /**
+     * Renders the given node
+     * 
+     * @param Syntax\Node\Node  $node   Node to render
+     * 
+     * @return string
+     * 
+     * @throws Exception
+     */
+    public function render(Syntax\Node\Node $node)
+    {
+        //Throw exception if no formatter has been specified
+        if (!$this->formatter) {
+            throw new \Exception("Formatter not set");
+        }
+        
+        //Reset indentation level
+        $this->renderOpts->indLevel = 0;
+        
+        //Start rendering
+        return $this->renderNode($node);
+    }
+    
+    /**
+     * Renders a node
+     * 
+     * @param Syntax\Node\Node  $node   Node to render
+     * 
+     * @return string
+     */
+    protected function renderNode(Syntax\Node\Node $node)
+    {
+        $code = "";
+        $type = $node->getType();
+        switch ($type) {
+            case "ArrayExpression":
+            case "ArrayPattern":
+                $code .= "[" .
+                         $this->joinNodes(
+                            $node->getElements(),
+                            "," . $this->renderOpts->sao
+                         ) .
+                         "]";
+            break;
+            case "ArrowFunctionExpression":
+                if ($node->getAsync()) {
+                    $code .= "async" . $this->renderOpts->sao;
+                }
+                $code .= "(" .
+                         $this->renderOpts->sirb .
+                         $this->joinNodes(
+                            $node->getParams(),
+                            "," . $this->renderOpts->sao
+                         ) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderOpts->sao .
+                         "=>";
+                $body = $node->getBody();
+                if ($body->getType() !== "BlockStatement") {
+                    $code .= $this->renderOpts->sao . $this->renderNode($body);
+                } else {
+                    $code .= $this->renderStatementBlock($body, true);
+                }
+            break;
+            case "AwaitExpression":
+                $code .= "await " . $this->renderNode($node->getArgument());
+            break;
+            case "AssignmentExpression":
+            case "AssignmentPattern":
+            case "BinaryExpression":
+            case "LogicalExpression":
+                $operator = $type === "AssignmentPattern" ?
+                            "=" :
+                            $node->getOperator();
+                $code .= $this->renderNode($node->getLeft());
+                $codeRight = $this->renderNode($node->getRight());
+                if (preg_match("#^[a-z]+$#i", $operator)) {
+                    $code .= " " .
+                             $operator .
+                             " ";
+                } else {
+                    //If there's no space around the operator, additional checks must
+                    //be performed to prevent errors when rendering unary and update
+                    //expressions inside binary expressions
+                    $checkSpace = !$this->renderOpts->sao && $type === "BinaryExpression";
+                    
+                    //The space is mandatory if the left part ends with the same
+                    //character used as operator
+                    if ($checkSpace && $code && substr($code, -1) === $operator) {
+                        $code .= " ";
+                    }
+                    
+                    $code .= $this->renderOpts->sao .
+                             $operator .
+                             $this->renderOpts->sao;
+                    
+                    //The space is mandatory if the right part begins with the same
+                    //character used as operator
+                    if ($checkSpace && $codeRight && $codeRight[0] === $operator) {
+                        $code .= " ";
+                    }
+                }
+                $code .= $codeRight;
+            break;
+            case "BlockStatement":
+            case "ClassBody":
+            case "Program":
+                $code .= $this->renderStatementBlock(
+                    $node->getBody(), false, false, true, false
+                );
+            break;
+            case "BreakStatement":
+            case "ContinueStatement":
+                $code .= $type === "BreakStatement" ? "break" : "continue";
+                if ($label = $node->getLabel()) {
+                    $code .= " " . $this->renderNode($label);
+                }
+            break;
+            case "CallExpression":
+            case "NewExpression":
+                if ($type === "NewExpression") {
+                    $code .= "new ";
+                    $optional = false;
+                } else {
+                    $optional = $node->getOptional();
+                }
+                $code .= $this->renderNode($node->getCallee()) .
+                         ($optional ? "?." : "") .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->joinNodes(
+                            $node->getArguments(),
+                            "," . $this->renderOpts->sao
+                         ) .
+                         $this->renderOpts->sirb .
+                         ")";
+            break;
+            case "CatchClause":
+                $code .= "catch";
+                if ($params = $node->getParam()) {
+                    $code .= $this->renderOpts->sao .
+                             "(" .
+                             $this->renderOpts->sirb .
+                             $this->renderNode($params) .
+                             $this->renderOpts->sirb .
+                             ")";
+                }
+                $code .= $this->renderStatementBlock($node->getBody(), true);
+            break;
+            case "ChainExpression":
+            case "ExpressionStatement":
+                $code .= $this->renderNode($node->getExpression());
+            break;
+            case "ClassExpression":
+            case "ClassDeclaration":
+                $code .= "class";
+                if ($id = $node->getId()) {
+                    $code .= " " . $this->renderNode($id);
+                }
+                if ($superClass = $node->getSuperClass()) {
+                    $code .= " extends " . $this->renderNode($superClass);
+                }
+                $code .= $this->renderStatementBlock(
+                    $node->getBody(), true, false, false
+                );
+            break;
+            case "ConditionalExpression":
+                $code .= $this->renderNode($node->getTest()) .
+                         $this->renderOpts->sao .
+                         "?" .
+                         $this->renderOpts->sao .
+                         $this->renderNode($node->getConsequent()) .
+                         $this->renderOpts->sao .
+                         ":" .
+                         $this->renderOpts->sao .
+                         $this->renderNode($node->getAlternate());
+            break;
+            case "DebuggerStatement":
+                $code .= "debugger";
+            break;
+            case "DoWhileStatement":
+                $code .= "do" .
+                         $this->renderStatementBlock(
+                            $node->getBody(), null, true
+                         ) .
+                         $this->renderOpts->sao .
+                         "while" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getTest()) .
+                         $this->renderOpts->sirb .
+                         ")";
+            break;
+            case "JSXEmptyExpression":
+            case "EmptyStatement":
+            break;
+            case "ExportAllDeclaration":
+                $code .= "export *";
+                $exported = $node->getExported();
+                if ($exported) {
+                    $code .= " as " . $this->renderNode($exported);
+                }
+                $code .= " from " . $this->renderNode($node->getSource());
+            break;
+            case "ExportDefaultDeclaration":
+                $declaration = $node->getDeclaration();
+                $code .= "export default " .
+                         $this->renderNode($declaration);
+                if ($this->requiresSemicolon($declaration)) {
+                    $code .= ";";
+                }
+            break;
+            case "ExportNamedDeclaration":
+                $code .= "export";
+                if ($dec = $node->getDeclaration()) {
+                    $code .= " " .
+                             $this->renderNode($dec);
+                } else {
+                    $code .= $this->renderOpts->sao .
+                             "{" .
+                             $this->joinNodes(
+                                 $node->getSpecifiers(),
+                                 "," . $this->renderOpts->sao
+                             ) .
+                             "}";
+                    if ($source = $node->getSource()) {
+                        $code .= $this->renderOpts->sao .
+                                 "from " .
+                                 $this->renderNode($source);
+                    }
+                }
+            break;
+            case "ExportSpecifier":
+                $local = $this->renderNode($node->getLocal());
+                $ref = $this->renderNode($node->getExported());
+                $code .= $local === $ref ?
+                         $local :
+                         $local . " as " . $ref;
+            break;
+            case "ForInStatement":
+            case "ForOfStatement":
+                //Force single line mode for substatements
+                $this->renderOpts->forceSingleLine = true;
+                $code .= "for" .
+                         ($type === "ForOfStatement" && $node->getAwait() ? " await" : "") .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getLeft()) .
+                         " " . ($type === "ForInStatement" ? "in" : "of") . " " .
+                         $this->renderNode($node->getRight()) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock($node->getBody());
+                unset($this->renderOpts->forceSingleLine);
+            break;
+            case "ForStatement":
+                //Force single line mode for substatements
+                $this->renderOpts->forceSingleLine = true;
+                $code .= "for" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb;
+                if ($init = $node->getInit()) {
+                    $code .= $this->renderNode($init);
+                }
+                $code .= ";" . $this->renderOpts->sao;
+                if ($test = $node->getTest()) {
+                    $code .= $this->renderNode($test);
+                }
+                $code .= ";" . $this->renderOpts->sao;
+                if ($update = $node->getUpdate()) {
+                    $code .= $this->renderNode($update);
+                }
+                $code .= $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock($node->getBody());
+                unset($this->renderOpts->forceSingleLine);
+            break;
+            case "FunctionDeclaration":
+            case "FunctionExpression":
+                $id = $node->getId();
+                if ($node->getAsync()) {
+                    $code .= "async ";
+                }
+                $code .= "function";
+                if ($node->getGenerator()) {
+                    $code .= $this->renderOpts->sao .
+                             "*";
+                } elseif ($id) {
+                    $code .= " ";
+                }
+                if ($id) {
+                    if ($node->getGenerator()) {
+                        $code .= $this->renderOpts->sao;
+                    }
+                    $code .= $this->renderNode($id);
+                }
+                $code .= $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->joinNodes(
+                            $node->getParams(),
+                            "," . $this->renderOpts->sao
+                         ) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock($node->getBody(), true);
+            break;
+            case "ImportExpression":
+                $code .= "import(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getSource()) .
+                         $this->renderOpts->sirb .
+                         ")";
+            break;
+            case "JSXIdentifier":
+            case "Identifier":
+                $code .= $node->getName();
+            break;
+            case "IfStatement":
+                $code .= "if" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getTest()) .
+                         $this->renderOpts->sirb .
+                         ")";
+                $consequent = $node->getConsequent();
+                $alternate = $node->getAlternate();
+                
+                $forceBracketsConsequent = $forceBracketsAlternate = null;
+                if (!$this->renderOpts->awb && $alternate) {
+                    $forceBracketsConsequent = $this->checkIfPartsBracketsRequirement(
+                        $consequent
+                    );
+                    $forceBracketsAlternate = $this->checkIfPartsBracketsRequirement(
+                        $alternate
+                    );
+                }
+                
+                $code .= $this->renderStatementBlock(
+                    $consequent, $forceBracketsConsequent
+                );
+                if ($alternate) {
+                    $code .= $this->renderOpts->sao .
+                             "else" .
+                             $this->renderStatementBlock(
+                                 $alternate,
+                                 $forceBracketsAlternate,
+                                 true
+                             );
+                }
+            break;
+            case "ImportDeclaration":
+                $code .= "import ";
+                $specifiers = $node->getSpecifiers();
+                if (count($specifiers)) {
+                    $sep = "," . $this->renderOpts->sao;
+                    $groups = $parts = array();
+                    foreach ($specifiers as $spec) {
+                        $specType = $spec->getType();
+                        if (!isset($groups[$specType])) {
+                            $groups[$specType] = array();
+                        }
+                        $groups[$specType][] = $spec;
+                    }
+                    if (isset($groups["ImportDefaultSpecifier"])) {
+                        foreach ($groups["ImportDefaultSpecifier"] as $s) {
+                            $parts[] = $this->renderNode($s);
+                        }
+                    }
+                    if (isset($groups["ImportNamespaceSpecifier"])) {
+                        foreach ($groups["ImportNamespaceSpecifier"] as $s) {
+                            $parts[] = $this->renderNode($s);
+                        }
+                    }
+                    if (isset($groups["ImportSpecifier"])) {
+                        $impSpec = array();
+                        foreach ($groups["ImportSpecifier"] as $s) {
+                            $impSpec[] = $this->renderNode($s);
+                        }
+                        $parts[] = "{" . implode($sep, $impSpec) . "}";
+                    }
+                    $code .= implode($sep, $parts) . " from ";
+                }
+                $code .= $this->renderNode($node->getSource());
+            break;
+            case "ImportDefaultSpecifier":
+                $code .= $this->renderNode($node->getLocal());
+            break;
+            case "ImportNamespaceSpecifier":
+                $code .= "* as " . $this->renderNode($node->getLocal());
+            break;
+            case "ImportSpecifier":
+                $local = $this->renderNode($node->getLocal());
+                $ref = $this->renderNode($node->getImported());
+                $code .= $local === $ref ?
+                         $local :
+                         $ref . " as " . $local;
+            break;
+            case "JSXAttribute":
+                $code .= $this->renderNode($node->getName());
+                if ($value = $node->getValue()) {
+                    $code .= "=" . $this->renderNode($value);
+                }
+            break;
+            case "JSXClosingElement":
+                $code .= "</" . $this->renderNode($node->getName()) . ">";
+            break;
+            case "JSXClosingFragment":
+                $code .= "</>";
+            break;
+            case "JSXElement":
+                $code .= $this->renderNode($node->getOpeningElement()) .
+                         $this->joinNodes($node->getChildren(), "");
+                if ($closing = $node->getClosingElement()) {
+                    $code .= $this->renderNode($closing);
+                }
+            break;
+            case "JSXExpressionContainer":
+                $code .= "{" . $this->renderNode($node->getExpression()) . "}";
+            break;
+            case "JSXFragment":
+                $code .= $this->renderNode($node->getOpeningFragment()) .
+                         $this->joinNodes($node->getChildren(), "") .
+                         $this->renderNode($node->getClosingFragment());
+            break;
+            case "JSXNamespacedName":
+                $code .= $this->renderNode($node->getNamespace()) . ":" .
+                         $this->renderNode($node->getName());
+            break;
+            case "JSXOpeningElement":
+                $code .= "<" . $this->renderNode($node->getName());
+                $attributes = $node->getAttributes();
+                if (count($attributes)) {
+                    $code .= " " . $this->joinNodes($attributes, " ");
+                }
+                if ($node->getSelfClosing()) {
+                    $code .= "/";
+                }
+                $code .= ">";
+            break;
+            case "JSXOpeningFragment":
+                $code .= "<>";
+            break;
+            case "JSXSpreadAttribute":
+                $code .= "{..." . $this->renderNode($node->getArgument()) . "}";
+            break;
+            case "JSXSpreadChild":
+                $code .= "{..." . $this->renderNode($node->getExpression()) . "}";
+            break;
+            case "LabeledStatement":
+                $body = $node->getBody();
+                $code .= $this->renderNode($node->getLabel()) .
+                         ":" .
+                         $this->renderOpts->nl .
+                         $this->getIndentation() .
+                         $this->renderNode($body);
+                if ($this->requiresSemicolon($body)) {
+                    $code .= ";";
+                }
+            break;
+            case "JSXText":
+            case "Literal":
+                $code .= $node->getRaw();
+            break;
+            case "JSXMemberExpression":
+            case "MemberExpression":
+                $property = $node->getProperty();
+                $compiledProperty = $this->renderNode($property);
+                $code .= $this->renderNode($node->getObject());
+                $optional = false;
+                if ($type === "MemberExpression") {
+                    $optional = $node->getOptional();
+                }
+                if ($type === "MemberExpression" &&
+                    ($node->getComputed() || $property->getType() !== "Identifier")) {
+                    $code .= ($optional ? "?." : "") . "[" . $compiledProperty . "]";
+                } else {
+                    $code .= ($optional ? "?." : ".") . $compiledProperty;
+                }
+            break;
+            case "MetaProperty":
+                $code .= $node->getMeta() . "." . $node->getProperty();
+            break;
+            case "MethodDefinition":
+                if ($node->getStatic()) {
+                    $code .= "static ";
+                }
+                $value = $node->getValue();
+                $key = $node->getKey();
+                $kind = $node->getKind();
+                if ($kind === $node::KIND_GET || $kind === $node::KIND_SET) {
+                    $code .= $kind . " ";
+                } else {
+                    if ($value->getAsync()) {
+                        $code .= "async ";
+                    }
+                    if ($value->getGenerator()) {
+                        $code .= "*" .
+                                 $this->renderOpts->sao;
+                    }
+                }
+                if ($node->getComputed()) {
+                    $code .= "[" .
+                             $this->renderNode($key) .
+                             "]";
+                } else {
+                    $code .= $this->renderNode($key);
+                }
+                $code .= $this->renderOpts->sao .
+                         preg_replace("/^[^\(]+/", "", $this->renderNode($value));
+            break;
+            case "ObjectExpression":
+                $currentIndentation = $this->getIndentation();
+                $this->renderOpts->indLevel++;
+                $indentation = $this->getIndentation();
+                //Handle single line mode
+                if (isset($this->renderOpts->forceSingleLine)) {
+                    $start = $end = "";
+                    $separator = "," . $this->renderOpts->sao;
+                } else {
+                    $end = $this->renderOpts->nl . $currentIndentation;
+                    $start = $this->renderOpts->nl . $indentation;
+                    $separator = "," . $this->renderOpts->nl . $indentation;
+                }
+                $code .= "{";
+                $properties = $node->getProperties();
+                if (count($properties)) {
+                    $code .= $start .
+                             $this->joinNodes(
+                                $properties,
+                                $separator
+                             ) .
+                             $end;
+                }
+                $code .= "}";
+                $this->renderOpts->indLevel--;
+            break;
+            case "ObjectPattern":
+                $code .= "{" .
+                         $this->joinNodes(
+                            $node->getProperties(),
+                            "," . $this->renderOpts->sao
+                         ) .
+                         "}";
+            break;
+            case "ParenthesizedExpression":
+                $code .= "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getExpression()) .
+                         $this->renderOpts->sirb .
+                         ")";
+            break;
+            case "Property":
+                $value = $node->getValue();
+                $key = $node->getKey();
+                $compiledKey = $this->renderNode($key);
+                $compiledValue = $this->renderNode($value);
+                $keyType = $key->getType();
+                $valueType = $value->getType();
+                if ($valueType === "AssignmentPattern" &&
+                    $compiledKey === $this->renderNode($value->getLeft())) {
+                    $code .= $compiledValue;
+                } else {
+                    $kind = $node->getKind();
+                    $getterSetter = $kind === $node::KIND_GET ||
+                                    $kind === $node::KIND_SET;
+                    if ($getterSetter) {
+                        $code .= $kind . " ";
+                    } elseif ($value->getType() === "FunctionExpression" &&
+                              $value->getGenerator()) {
+                        $code .= "*" .
+                                 $this->renderOpts->sao;
+                    }
+                    if ($node->getComputed()) {
+                        $code .= "[" . $compiledKey . "]";
+                    } else {
+                        $code .= $compiledKey;
+                    }
+                    if ($node->getMethod() || $getterSetter) {
+                        $code .= $this->renderOpts->sao .
+                                 preg_replace("/^[^\(]+/", "", $compiledValue);
+                    } elseif ($keyType !== "Identifier" ||
+                              $valueType !== "Identifier" ||
+                              $compiledKey !== $compiledValue
+                    ) {
+                        $code .= ($node->getShorthand() ? "=" : ":") .
+                                 $this->renderOpts->sao .
+                                 $compiledValue;
+                    }
+                }
+            break;
+            case "RegExpLiteral":
+                $code .= $node->getRaw();
+            break;
+            case "RestElement":
+            case "SpreadElement":
+                $code .= "..." . $this->renderNode($node->getArgument());
+            break;
+            case "ReturnStatement":
+                $code .= "return";
+                if ($argument = $node->getArgument()) {
+                    $code .= " " . $this->renderNode($argument);
+                }
+            break;
+            case "SequenceExpression":
+                $code .= $this->joinNodes(
+                            $node->getExpressions(),
+                            "," . $this->renderOpts->sao
+                         );
+            break;
+            case "Super":
+                $code .= "super";
+            break;
+            case "SwitchCase":
+                if ($test = $node->getTest()) {
+                    $code .= "case " . $this->renderNode($test);
+                } else {
+                    $code .= "default";
+                }
+                $code .= ":";
+                if (count($node->getConsequent())) {
+                    $code .= $this->renderOpts->nl .
+                             $this->renderStatementBlock(
+                                 $node->getConsequent(),
+                                 false
+                             );
+                }
+            break;
+            case "SwitchStatement":
+                $code .= "switch" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getDiscriminant()) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock(
+                             $node->getCases(), true, false, false
+                         );
+            break;
+            case "TaggedTemplateExpression":
+                $code .= $this->renderNode($node->getTag()) .
+                         $this->renderNode($node->getQuasi());
+            break;
+            case "TemplateElement":
+                $code .= $node->getRawValue();
+            break;
+            case "TemplateLiteral":
+                $code .= "`";
+                foreach ($node->getParts() as $part) {
+                    if ($part->getType() === "TemplateElement") {
+                        $code .= $this->renderNode($part);
+                    } else {
+                        $code .= "$" . "{" . $this->renderNode($part) . "}";
+                    }
+                }
+                $code .= "`";
+            break;
+            case "ThisExpression":
+                $code .= "this";
+            break;
+            case "ThrowStatement":
+                $code .= "throw " . $this->renderNode($node->getArgument());
+            break;
+            case "TryStatement":
+                $code .= "try" .
+                         $this->renderStatementBlock($node->getBlock(), true);
+                if ($handler = $node->getHandler()) {
+                    $code .= $this->renderOpts->sao .
+                             $this->renderNode($handler);
+                }
+                if ($finalizer = $node->getFinalizer()) {
+                    $code .= $this->renderOpts->sao .
+                             "finally" .
+                             $this->renderStatementBlock($finalizer, true);
+                }
+            break;
+            case "UnaryExpression":
+            case "UpdateExpression":
+                $prefix = $node->getPrefix();
+                if ($prefix) {
+                    $code .= $node->getOperator();
+                    if (preg_match("#^[a-z]+$#i", $node->getOperator())) {
+                        $code .= " ";
+                    }
+                }
+                $code .= $this->renderNode($node->getArgument());
+                if (!$prefix) {
+                    $code .= $node->getOperator();
+                }
+            break;
+            case "VariableDeclaration":
+                $this->renderOpts->indLevel++;
+                $indentation = $this->getIndentation();
+                //Handle single line mode
+                if (isset($this->renderOpts->forceSingleLine)) {
+                    $separator = "," . $this->renderOpts->sao;
+                } else {
+                    $separator = "," . $this->renderOpts->nl . $indentation;
+                }
+                $code .= $node->getKind() .
+                         " " .
+                         $this->joinNodes(
+                            $node->getDeclarations(),
+                            $separator
+                         );
+                $this->renderOpts->indLevel--;
+            break;
+            case "VariableDeclarator":
+                $code .= $this->renderNode($node->getId());
+                if ($init = $node->getInit()) {
+                    $code .= $this->renderOpts->sao .
+                             "=" .
+                             $this->renderOpts->sao .
+                             $this->renderNode($init);
+                }
+            break;
+            case "WhileStatement":
+                $code .= "while" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getTest()) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock($node->getBody());
+            break;
+            case "WithStatement":
+                $code .= "with" .
+                         $this->renderOpts->sao .
+                         "(" .
+                         $this->renderOpts->sirb .
+                         $this->renderNode($node->getObject()) .
+                         $this->renderOpts->sirb .
+                         ")" .
+                         $this->renderStatementBlock($node->getBody());
+            break;
+            case "YieldExpression":
+                $code .= "yield";
+                if ($node->getDelegate()) {
+                    $code .= " *";
+                }
+                if ($argument = $node->getArgument()) {
+                    $code .= " " . $this->renderNode($argument);
+                }
+            break;
+        }
+        return $code;
+    }
+    
+    /**
+     * Renders a node as a block statement
+     * 
+     * @param Syntax\Node\Node|array    $node               Node or array of 
+     *                                                      nodes to render
+     * @param bool                      $forceBrackets      Overrides brackets
+     *                                                      inserting rules
+     * @param bool                      $mandatorySeparator True if a starting
+     *                                                      separator is
+     *                                                      mandatory
+     * @param bool                      $addSemicolons      Semicolons are
+     *                                                      inserted autmatically
+     *                                                      if this parameter is
+     *                                                      not false
+     * @param bool                      $incIndent          If false indentation
+     *                                                      level won't be
+     *                                                      incremented
+     * 
+     * @return string
+     */
+    protected function renderStatementBlock(
+        $node, $forceBrackets = null, $mandatorySeparator = false,
+        $addSemicolons = true, $incIndent = true
+    ) {
+        $code = "";
+        
+        //Special handling of BlockStatement and ClassBody nodes by rendering
+        //their child nodes
+        if (!is_array($node) &&
+            in_array($node->getType(), array("BlockStatement", "ClassBody"))) {
+            $node = $node->getBody();
+        }
+        
+        //If $forceBrackets is not null use its value to override curly brackets
+        //insertion rules
+        if ($forceBrackets !== null) {
+            $hasBrackets = $forceBrackets;
+        } else {
+            //Insert curly brackets if required by the formatter or if the
+            //number of nodes to render is different from one
+            $hasBrackets = $this->renderOpts->awb ||
+                           (is_array($node) && count($node) !== 1);
+        }
+        $currentIndentation = $this->getIndentation();
+        
+        //If $forceBrackets is not set to false then the node can be wrapped in
+        //curly braces, so a separator defined by formatter must be inserted
+        if ($forceBrackets !== false) {
+            if ($this->renderOpts->nlbc) {
+                $code .= $this->renderOpts->nl . $currentIndentation;
+            } else {
+                $code .= $this->renderOpts->sao;
+            }
+        }
+        
+        //Insert open curly bracket if required
+        if ($hasBrackets) {
+            $code .= "{" . $this->renderOpts->nl;
+        } elseif ($mandatorySeparator) {
+            //If bracket is not inserted but a separator is still required
+            //a space is added
+            $code .= " ";
+        }
+        
+        //Increase indentation level
+        if ($incIndent) {
+            $this->renderOpts->indLevel++;
+        }
+        $subIndentation = $this->getIndentation();
+        
+        //Render the node or the array of nodes
+        $emptyBody = is_array($node) && !count($node);
+        if (is_array($node)) {
+            if (!$emptyBody) {
+                $code .= $subIndentation .
+                         $this->joinNodes(
+                            $node,
+                            $this->renderOpts->nl . $subIndentation,
+                            $addSemicolons
+                         );
+            }
+        } else {
+            $code .= $subIndentation . $this->renderNode($node);
+            if ($addSemicolons && $this->requiresSemicolon($node)) {
+                $code .= ";";
+            }
+        }
+        
+        //Reset the indentation level
+        if ($incIndent) {
+            $this->renderOpts->indLevel--;
+        }
+        
+        //Insert closing curly bracket if required
+        if ($hasBrackets) {
+            //Add a new line if something was rendered
+            if (!$emptyBody) {
+                $code .= $this->renderOpts->nl;
+            }
+            $code .= $currentIndentation . "}";
+        }
+        
+        return $code;
+    }
+    
+    /**
+     * Joins an array of nodes with the given separator
+     * 
+     * @param array     $nodes          Nodes
+     * @param string    $separator      Separator
+     * @param bool      $addSemicolons  True to add semicolons after each node
+     * 
+     * @return string
+     */
+    protected function joinNodes($nodes, $separator, $addSemicolons=false)
+    {
+        $parts = array();
+        foreach ($nodes as $node) {
+            if (!$node) {
+                $code = "";
+            } else {
+                $code = $this->renderNode($node);
+                if ($addSemicolons && $this->requiresSemicolon($node)) {
+                    $code .= ";";
+                }
+            }
+            $parts[] = $code;
+        }
+        return implode($separator, $parts);
+    }
+    
+    /**
+     * Checks if consequent and alternate nodes of an IfStatement require the
+     * mandatory insertion of brackets around them to avoid the pattern where
+     * the "else" code is rendered as part of an inner IfStatement.
+     * 
+     * @param Syntax\Node\Node  $node   Node
+     * 
+     * @return null|bool
+     */
+    protected function checkIfPartsBracketsRequirement($node)
+    {
+        $forceBrackets = null;
+        if ($node->getType() === "BlockStatement" && count($node->getBody()) > 1) {
+            return $forceBrackets;
+        }
+        $optBracketNodes = array(
+            "DoWhileStatement", "ForInStatement", "ForOfStatement",
+            "ForStatement", "WhileStatement", "WithStatement"
+        );
+        $checkFn = function ($n) use ($optBracketNodes, &$forceBrackets) {
+            $type = $n->getType();
+            if ($type === "IfStatement") {
+                if (!$n->getAlternate()) {
+                    $forceBrackets = true;
+                }
+                return Traverser::DONT_TRAVERSE_CHILD_NODES;
+            } elseif ($type === "BlockStatement") {
+                if (count($n->getBody()) !== 1) {
+                    return Traverser::DONT_TRAVERSE_CHILD_NODES;
+                }
+            } elseif (!in_array($type, $optBracketNodes)) {
+                return Traverser::DONT_TRAVERSE_CHILD_NODES;
+            }
+        };
+        $node->traverse($checkFn);
+        return $forceBrackets;
+    }
+    
+    /**
+     * Check if the given node requires semicolons insertion
+     * 
+     * @param Syntax\Node\Node  $node   Node
+     * 
+     * @return bool
+     */
+    protected function requiresSemicolon($node)
+    {
+        return !in_array($node->getType(), $this->noSemicolon);
+    }
+    
+    /**
+     * Returns the current indentation string
+     * 
+     * @return string
+     */
+    protected function getIndentation()
+    {
+        return str_repeat(
+            $this->renderOpts->ind,
+            $this->renderOpts->indLevel
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Exception.php b/vendor/mck89/peast/lib/Peast/Selector/Exception.php
new file mode 100644
index 0000000..b2a01e4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Exception.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector;
+
+/**
+ * Selector exception class. Syntax errors in selectors are thrown
+ * using this exception class.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Exception extends \Exception
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Matches.php b/vendor/mck89/peast/lib/Peast/Selector/Matches.php
new file mode 100644
index 0000000..b3f64df
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Matches.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * Selector matches class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Matches
+{
+    /**
+     * Matches array
+     *
+     * @var array
+     */
+    protected $matches;
+
+    /**
+     * Class constructor
+     *
+     * @param array $matches Matches
+     */
+    public function __construct($matches = array())
+    {
+        $this->matches = $matches;
+    }
+
+    /**
+     * Adds a new match
+     *
+     * @param Node $node
+     * @param Node|null $parent
+     */
+    public function addMatch(Node $node, Node $parent = null)
+    {
+        $this->matches[] = array($node, $parent);
+    }
+
+    /**
+     * Returns the matches
+     *
+     * @returns array
+     */
+    public function getMatches()
+    {
+        return $this->matches;
+    }
+
+    /**
+     * Returns the matched nodes
+     *
+     * @return array
+     */
+    public function getNodes() {
+        return array_map(function ($m) {
+            return $m[0];
+        }, $this->matches);
+    }
+
+    /**
+     * Filters the matches using the given function, if it returns
+     * a false value the match will be removed. The function will
+     * receive the node and its parent as arguments.
+     *
+     * @param callable $fn Filter function
+     * @return $this
+     */
+    public function filter(callable $fn)
+    {
+        $newMatches = array();
+        foreach ($this->matches as $match) {
+            if ($fn($match[0], $match[1])) {
+                $newMatches[] = $match;
+            }
+        }
+        $this->matches = $newMatches;
+        return $this;
+    }
+
+    /**
+     * Replaces all the matches with the result of the given function.
+     * The function will receive the node and its parent as arguments
+     * and must return an array of matches
+     *
+     * @param callable $fn Map function
+     *
+     * @return $this
+     */
+    public function map(callable $fn)
+    {
+        $newMatches = array();
+        foreach ($this->matches as $match) {
+            $res = $fn($match[0], $match[1]);
+            if ($res) {
+                $newMatches = array_merge($newMatches, $res);
+            }
+        }
+        $this->matches = $newMatches;
+        return $this->unique();
+    }
+
+    /**
+     * Merges the current object with the other given Matches objects
+     *
+     * @param Matches[] $matchesArr Array of Matches to merge
+     *
+     * @return $this
+     */
+    public function merge($matchesArr)
+    {
+        foreach ($matchesArr as $matches) {
+            foreach ($matches->getMatches() as $match) {
+                $this->addMatch($match[0], $match[1]);
+            }
+        }
+        return $this->unique();
+    }
+
+    /**
+     * Remove all duplicated matches
+     *
+     * @return $this
+     */
+    public function unique()
+    {
+        $newMatches = array();
+        $newNodes = array();
+        foreach ($this->matches as $match) {
+            if (!in_array($match[0], $newNodes, true)) {
+                $newMatches[] = $match;
+                $newNodes[] = $match[0];
+            }
+        }
+        $this->matches = $newMatches;
+        return $this;
+    }
+
+    /**
+     * Returns a clone of the current object
+     *
+     * @return Matches
+     */
+    public function createClone()
+    {
+        return new self($this->matches);
+    }
+
+    /**
+     * Returns the number of matches
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->matches);
+    }
+
+    /**
+     * Returns the match at the given index
+     *
+     * @param int $index Index
+     *
+     * @return array
+     *
+     * @throws \Exception
+     */
+    public function get($index)
+    {
+        $index = (int) $index;
+        if (!isset($this->matches[$index])) {
+            throw new \Exception("Invalid index $index");
+        }
+        return $this->matches[$index];
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Combinator.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Combinator.php
new file mode 100644
index 0000000..d11f1c9
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Combinator.php
@@ -0,0 +1,139 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node;
+
+use Peast\Selector\Matches;
+use Peast\Syntax\Utils;
+use Peast\Traverser;
+
+/**
+ * Selector combinator class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Combinator
+{
+    /**
+     * Operator
+     *
+     * @var string|null
+     */
+    protected $operator;
+
+    /**
+     * Selector parts
+     *
+     * @var Part\Part[]
+     */
+    protected $parts = array();
+
+    /**
+     * Sets the operator
+     *
+     * @param string $operator Operator
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+
+    /**
+     * Adds a new selector part
+     *
+     * @param Part\Part $part Part
+     * @return $this
+     */
+    public function addPart(Part\Part $part)
+    {
+        $this->parts[] = $part;
+        return $this;
+    }
+
+    /**
+     * Executes the current group on the given matches
+     *
+     * @param Matches $matches Matches
+     */
+    public function exec(Matches $matches)
+    {
+        $parts = $this->parts;
+        //Sort the parts by priority to execute faster checks first
+        usort($parts, function ($p1, $p2) {
+            $pr1 = $p1->getPriority();
+            $pr2 = $p2->getPriority();
+            if ($pr1 === $pr2) {
+                return 0;
+            } elseif ($pr1 < $pr2) {
+                return -1;
+            } else {
+                return 1;
+            }
+        });
+        $filter = function ($node, $parent) use ($parts) {
+            foreach ($parts as $part) {
+                if (!$part->check($node, $parent)) {
+                    return false;
+                }
+            }
+            return true;
+        };
+        switch ($this->operator) {
+            case " ":
+            case ">":
+                $children = $this->operator === ">";
+                $matches->map(function ($curNode) use ($filter, $children) {
+                    $ret = array();
+                    $curNode->traverse(
+                        function ($node, $parent) use ($filter, $children, &$ret) {
+                            if ($filter($node, $parent)) {
+                                $ret[] = array($node, $parent);
+                            }
+                            if ($children) {
+                                return Traverser::DONT_TRAVERSE_CHILD_NODES;
+                            }
+                        },
+                        array(
+                            "skipStartingNode" => true,
+                            "passParentNode" => true
+                        )
+                    );
+                    return $ret;
+                });
+            break;
+            case "~":
+            case "+":
+                $adjacent = $this->operator === "+";
+                $matches->map(function ($node, $parent) use ($filter, $adjacent) {
+                    $ret = array();
+                    $evaluate = false;
+                    $props = $parent ? Utils::getExpandedNodeProperties($parent) : array();
+                    foreach ($props as $propNode) {
+                        if ($evaluate) {
+                            if ($propNode && $filter($propNode, $parent)) {
+                                $ret[] = array($propNode, $parent);
+                            }
+                            if ($adjacent) {
+                                break;
+                            }
+                        } elseif ($propNode === $node) {
+                            $evaluate = true;
+                        }
+                    }
+                    return $ret;
+                });
+            break;
+            default:
+                $matches->filter($filter);
+            break;
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Group.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Group.php
new file mode 100644
index 0000000..e223e88
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Group.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node;
+
+use Peast\Selector\Matches;
+
+/**
+ * Selector group class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Group
+{
+    /**
+     * Selector combinators
+     *
+     * @var Combinator[]
+     */
+    protected $combinators = array();
+
+    /**
+     * Adds a combinator
+     *
+     * @param Combinator $combinators Combinator
+     *
+     * @return $this
+     */
+    public function addCombinator(Combinator $combinators)
+    {
+        $this->combinators[] = $combinators;
+        return $this;
+    }
+
+    /**
+     * Executes the current group on the given matches
+     *
+     * @param Matches $matches Matches
+     */
+    public function exec(Matches $matches)
+    {
+        foreach ($this->combinators as $combinator) {
+            $combinator->exec($matches);
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Attribute.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Attribute.php
new file mode 100644
index 0000000..419d633
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Attribute.php
@@ -0,0 +1,228 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Utils;
+
+/**
+ * Selector part attribute class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Attribute extends Part
+{
+    /**
+     * Priority
+     *
+     * @var int
+     */
+    protected $priority = 4;
+
+    /**
+     * Attribute names
+     *
+     * @var array
+     */
+    protected $names = array();
+
+    /**
+     * Attribute match operator
+     *
+     * @var array
+     */
+    protected $operator = null;
+
+    /**
+     * Attribute value
+     *
+     * @var mixed
+     */
+    protected $value = null;
+
+    /**
+     * Case insensitive flag
+     *
+     * @var bool
+     */
+    protected $caseInsensitive = false;
+
+    /**
+     * Regex flag
+     *
+     * @var bool
+     */
+    protected $regex = false;
+
+    /**
+     * Adds a name
+     *
+     * @param string $name Name
+     *
+     * @return $this
+     */
+    public function addName($name)
+    {
+        $this->names[] = $name;
+        return $this;
+    }
+
+    /**
+     * Sets the operator
+     *
+     * @param string $operator Operator
+     *
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+
+    /**
+     * Sets the value
+     *
+     * @param mixed $value Value
+     *
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+
+    /**
+     * Sets the case insensitive flag
+     *
+     * @param bool $caseInsensitive Case insensitive flag
+     *
+     * @return $this
+     */
+    public function setCaseInsensitive($caseInsensitive)
+    {
+        $this->caseInsensitive = $caseInsensitive;
+        return $this;
+    }
+
+    /**
+     * Sets the regex flag
+     *
+     * @param bool $regex Regex flag
+     *
+     * @return $this
+     */
+    public function setRegex($regex)
+    {
+        $this->regex = $regex;
+        return $this;
+    }
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     */
+    public function check(Node $node, Node $parent = null)
+    {
+        $attr = $node;
+        foreach ($this->names as $name) {
+            $attrFound = false;
+            if ($attr instanceof Node) {
+                $props = Utils::getNodeProperties($attr);
+                foreach ($props as $prop) {
+                    if ($prop["name"] === $name) {
+                        $attrFound = true;
+                        $attr = $attr->{$prop["getter"]}();
+                        break;
+                    }
+                }
+            }
+            if (!$attrFound) {
+                return false;
+            }
+        }
+        $bothStrings = is_string($attr) && is_string($this->value);
+        switch ($this->operator) {
+            case "=":
+                if ($bothStrings) {
+                    if ($this->regex) {
+                        return preg_match($this->value, $attr);
+                    }
+                    return $this->compareStr(
+                        $this->value, $attr, $this->caseInsensitive, true, true
+                    );
+                }
+                if (is_int($attr) && is_float($this->value)) {
+                    return (float) $attr === $this->value;
+                }
+                return $attr === $this->value;
+            case "<":
+                if (is_float($this->value) && !is_float($attr) && !is_int($attr) && !is_string($attr)) {
+                    return false;
+                }
+                return $attr < $this->value;
+            case ">":
+                if (is_float($this->value) && !is_float($attr) && !is_int($attr) && !is_string($attr)) {
+                    return false;
+                }
+                return $attr > $this->value;
+            case "<=":
+                if (is_float($this->value) && !is_float($attr) && !is_int($attr) && !is_string($attr)) {
+                    return false;
+                }
+                return $attr <= $this->value;
+            case ">=":
+                if (is_float($this->value) && !is_float($attr) && !is_int($attr) && !is_string($attr)) {
+                    return false;
+                }
+                return $attr >= $this->value;
+            case "^=":
+            case "$=":
+            case "*=":
+                return $this->compareStr(
+                    $this->value, $attr, $this->caseInsensitive,
+                    $this->operator === "^=",
+                    $this->operator === "$="
+                );
+            default:
+                return true;
+        }
+    }
+
+    /**
+     * Compares two strings
+     *
+     * @param string $v1                Search value
+     * @param string $v2                Compare value
+     * @param bool   $caseInsensitive   True if the search must be case insensitive
+     * @param bool   $matchStart        True if the search must be executed from the
+     *                                  beginning of the string
+     * @param bool   $matchEnd          True if the search must be executed from the
+     *                                  end of the string
+     *
+     * @return bool
+     */
+    protected function compareStr($v1, $v2, $caseInsensitive, $matchStart, $matchEnd)
+    {
+        $regex = "#" .
+                 ($matchStart ? "^" : "") .
+                 preg_quote($v1) .
+                 ($matchEnd ? "$" : "") .
+                 "#u" .
+                 ($caseInsensitive ? "i" : "");
+        return (bool) preg_match($regex, $v2);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Part.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Part.php
new file mode 100644
index 0000000..e53f083
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Part.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * Selector part base class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * @abstract
+ */
+abstract class Part
+{
+    /**
+     * Priority
+     *
+     * @var int
+     */
+    protected $priority = 5;
+
+    public function getPriority()
+    {
+        return $this->priority;
+    }
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     *
+     * @abstract
+     */
+    abstract public function check(Node $node, Node $parent = null);
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Pseudo.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Pseudo.php
new file mode 100644
index 0000000..a989a44
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Pseudo.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+/**
+ * Selector pseudo part base class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * @abstract
+ */
+abstract class Pseudo extends Part
+{
+    /**
+     * Selector name
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * Sets the name
+     *
+     * @param string $name Name
+     *
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoIndex.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoIndex.php
new file mode 100644
index 0000000..952c919
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoIndex.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Utils;
+
+/**
+ * Selector part index pseudo class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class PseudoIndex extends Pseudo
+{
+    /**
+     * Priority
+     *
+     * @var int
+     */
+    protected $priority = 2;
+
+    /**
+     * Step
+     *
+     * @var int
+     */
+    protected $step = 0;
+
+    /**
+     * Offset
+     *
+     * @var int
+     */
+    protected $offset = 0;
+
+    /**
+     * Sets the step
+     *
+     * @param int $step Step
+     *
+     * @return $this
+     */
+    public function setStep($step)
+    {
+        $this->step = $step;
+        return $this;
+    }
+
+    /**
+     * Sets the offset
+     *
+     * @param int $offset Offset
+     *
+     * @return $this
+     */
+    public function setOffset($offset)
+    {
+        $this->offset = $offset;
+        return $this;
+    }
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     */
+    public function check(Node $node, Node $parent = null)
+    {
+        $props = Utils::getExpandedNodeProperties($parent);
+        $count = count($props);
+        $reverse = $this->name === "nth-last-child";
+        if ($reverse) {
+            $start = $count - 1 - ($this->offset - 1);
+            $step = $this->step * -1;
+            if ($step > 0) {
+                $reverse = false;
+            }
+        } else {
+            $start = $this->offset - 1;
+            $step = $this->step;
+            if ($step < 0) {
+                $reverse = true;
+            }
+        }
+        //Step 0 will cause an infinite loop, so it must be set to the
+        //number of props so that it will execute only one iteration
+        if (!$step) {
+            $step = $reverse ? -$count : $count;
+        }
+        for ($i = $start; ($reverse && $i >= 0)  || (!$reverse && $i < $count); $i += $step) {
+            if (isset($props[$i]) && $props[$i] === $node) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSelector.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSelector.php
new file mode 100644
index 0000000..966568e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSelector.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Selector\Matches;
+use Peast\Selector\Node\Selector;
+use Peast\Syntax\Node\Node;
+
+/**
+ * Selector part selector pseudo class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class PseudoSelector extends Pseudo
+{
+    /**
+     * Priority
+     *
+     * @var int
+     */
+    protected $priority = 1;
+
+    /**
+     * Selector
+     *
+     * @var Selector
+     */
+    protected $selector;
+
+    /**
+     * Sets the selector
+     *
+     * @param Selector $selector Selector
+     *
+     * @return $this
+     */
+    public function setSelector(Selector $selector)
+    {
+        $this->selector = $selector;
+        return $this;
+    }
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     */
+    public function check(Node $node, Node $parent = null)
+    {
+        $match = new Matches();
+        $match->addMatch($node, $parent);
+        $res = $this->selector->exec($match)->count();
+        return $this->name === "not" ? $res === 0 : $res !== 0;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSimple.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSimple.php
new file mode 100644
index 0000000..dcf4860
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/PseudoSimple.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Pattern;
+use Peast\Syntax\Node\Statement;
+use Peast\Syntax\Node\Expression;
+use Peast\Syntax\Node\Declaration;
+use Peast\Syntax\Utils;
+
+/**
+ * Selector part simple pseudo class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class PseudoSimple extends Pseudo
+{
+    /**
+     * Priority
+     *
+     * @var int
+     */
+    protected $priority = 3;
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     */
+    public function check(Node $node, Node $parent = null)
+    {
+        switch ($this->name) {
+            case "pattern":
+                return $node instanceof Pattern;
+            case "statement":
+                return $node instanceof Statement;
+            case "expression":
+                return $node instanceof Expression;
+            case "declaration":
+                return $node instanceof Declaration;
+            case "last-child":
+            case "first-child":
+                $first = $this->name === "first-child";
+                $props = Utils::getExpandedNodeProperties($parent);
+                return count($props) > 0 && (
+                    $first ? $props[0] === $node : array_pop($props) === $node
+                );
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Type.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Type.php
new file mode 100644
index 0000000..ffb64c4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Part/Type.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node\Part;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * Selector part type class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Type extends Part
+{
+    /**
+     * Selector type
+     *
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * Sets the selector type
+     *
+     * @param string $type Type
+     *
+     * @return $this
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Returns true if the selector part matches the given node,
+     * false otherwise
+     *
+     * @param Node $node    Node
+     * @param Node $parent  Parent node
+     *
+     * @return bool
+     */
+    public function check(Node $node, Node $parent = null)
+    {
+        return $node->getType() === $this->type;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Node/Selector.php b/vendor/mck89/peast/lib/Peast/Selector/Node/Selector.php
new file mode 100644
index 0000000..b581fcc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Node/Selector.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector\Node;
+
+use Peast\Selector\Matches;
+
+/**
+ * Selector class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Selector
+{
+    /**
+     * Selector groups
+     *
+     * @var Group[]
+     */
+    protected $groups = array();
+
+    /**
+     * Adds a new group
+     *
+     * @param Group $group Group
+     *
+     * @return $this
+     */
+    public function addGroup(Group $group)
+    {
+        $this->groups[] = $group;
+        return $this;
+    }
+
+    /**
+     * Executes the current selector on the given matches
+     *
+     * @param Matches $matches Matches
+     *
+     * @return Matches
+     */
+    public function exec(Matches $matches)
+    {
+        $retMatches = array();
+        foreach ($this->groups as $group) {
+            $clonedMatches = $matches->createClone();
+            $group->exec($clonedMatches);
+            $retMatches[] = $clonedMatches;
+        }
+        if (count($retMatches) > 1) {
+            $retMatches[0]->merge(array_slice($retMatches, 1));
+        }
+        return $retMatches[0];
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Selector/Parser.php b/vendor/mck89/peast/lib/Peast/Selector/Parser.php
new file mode 100644
index 0000000..52aa7de
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Selector/Parser.php
@@ -0,0 +1,615 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Selector;
+
+/**
+ * Selector parser class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Parser
+{
+    /**
+     * Selector string
+     *
+     * @var string
+     */
+    protected $selector;
+
+    /**
+     * Current parser index
+     *
+     * @var int
+     */
+    protected $index = 0;
+
+    /**
+     * Selector length
+     *
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * Whitespaces
+     *
+     * @var array
+     */
+    protected $whitespaces = array(" ", "\t", "\n", "\r", "\f");
+
+    /**
+     * Combinators
+     *
+     * @var array
+     */
+    protected $combinators = array(">", "+", "~");
+
+    /**
+     * Attribute selector operator characters
+     *
+     * @var array
+     */
+    protected $attrOperatorChars = array("=", "<", ">", "^", "$", "*");
+
+    /**
+     * Attribute selector operators
+     *
+     * @var array
+     */
+    protected $attrOperators = array("=", "<", ">", "<=", ">=", "^=", "$=", "*=");
+
+    /**
+     * Valid pseudo selectors. The value indicates the argument type:
+     * - 0: no arguments
+     * - 1: index formula (An+B syntax)
+     * - 2: selector
+     * @var array
+     */
+    protected $validPseudo = array(
+        "pattern" => 0, "statement" => 0, "expression" => 0, "declaration" => 0,
+        "first-child" => 0, "last-child" => 0,
+        "nth-child" => 1, "nth-last-child" => 1,
+        "has" => 2, "is" => 2, "not" => 2
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param string $selector  Selector string
+     * @param array  $options   Options array. See Query class
+ *                              documentation for available options
+     */
+    public function __construct($selector, $options = array())
+    {
+        $encoding = isset($options["encoding"]) ? $options["encoding"] : null;
+        if ($encoding && !preg_match("/UTF-?8/i", $encoding)) {
+            $selector = mb_convert_encoding($selector, "UTF-8", $encoding);
+        }
+        $this->selector = $selector;
+        $this->length = strlen($selector);
+    }
+
+    /**
+     * Starts the parsing and returns the parsed selector
+     *
+     * @param bool $filter True if the selector must be used for a filter
+     *
+     * @return Node\Selector
+     *
+     * @throws Exception
+     */
+    public function parse($filter = false)
+    {
+        $selector = $this->parseSelector($filter);
+        //Throw an exception if the end has not been reached
+        if (($char = $this->getChar()) !== null) {
+            throw new Exception("Invalid syntax '$char'");
+        }
+        return $selector;
+    }
+
+    /**
+     * Parses a selector
+     *
+     * @param bool $filter True if the selector must be used for a filter
+     *
+     * @return Node\Selector
+     *
+     * @throws Exception
+     */
+    public function parseSelector($filter = false)
+    {
+        $selector = new Node\Selector;
+        do {
+            $first = true;
+            $group = new Node\Group;
+            while (true) {
+                $combinator = $this->consumeCombinator();
+                if (!$first && !$combinator) {
+                    break;
+                }
+                $parts = $this->parseSelectorParts();
+                if (!count($parts)) {
+                    throw new Exception("Missing selector after combinator");
+                }
+                $first = false;
+                $selCombinator = new Node\Combinator;
+                $selCombinator->setOperator(
+                    $combinator ? $combinator : ($filter ? null : " ")
+                );
+                foreach ($parts as $part) {
+                    $selCombinator->addPart($part);
+                }
+                $group->addCombinator($selCombinator);
+            }
+            $selector->addGroup($group);
+            $this->consumeWhitespaces();
+        } while ($this->consume(","));
+        return $selector;
+    }
+
+    /**
+     * Parses a set of selector pats
+     *
+     * @return array
+     *
+     * @throws Exception
+     */
+    protected function parseSelectorParts()
+    {
+        $parts = array();
+        while (true) {
+            if (
+                ($part = $this->parseSelectorPartType()) ||
+                ($part = $this->parseSelectorPartAttribute()) ||
+                ($part = $this->parseSelectorPartPseudo())
+            ) {
+                $parts[] = $part;
+            } else {
+                break;
+            }
+        }
+        return $parts;
+    }
+
+    /**
+     * Parses a type selector part
+     *
+     * @return Node\Part\Type|null
+     */
+    protected function parseSelectorPartType()
+    {
+        $type = $this->consumeWord();
+        if ($type) {
+            $part = new Node\Part\Type;
+            $part->setType($type);
+            return $part;
+        }
+        return null;
+    }
+
+    /**
+     * Parses an attribute selector part
+     *
+     * @return Node\Part\Attribute|null
+     *
+     * @throws Exception
+     */
+    protected function parseSelectorPartAttribute()
+    {
+        if (!$this->consume("[")) {
+            return null;
+        }
+        $this->consumeWhitespaces();
+        $part = new Node\Part\Attribute;
+        if (!($name = $this->consumeWord())) {
+            throw new Exception("Missing attribute name");
+        }
+        $part->addName($name);
+        while ($this->consume(".")) {
+            if (!($name = $this->consumeWord())) {
+                throw new Exception("Missing attribute name after dot");
+            }
+            $part->addName($name);
+        }
+        $this->consumeWhitespaces();
+        $operator = $this->consumeAny($this->attrOperatorChars);
+        if ($operator) {
+            if (!in_array($operator, $this->attrOperators)) {
+                throw new Exception("Invalid attribute operator '$operator'");
+            }
+            $part->setOperator($operator);
+            $this->consumeWhitespaces();
+            if (!($value = $this->parseLiteral())) {
+                throw new Exception("Missing attribute value");
+            }
+            $part->setValue($value[0]);
+            if ($value[1]) {
+                if ($operator != "=") {
+                    throw new Exception(
+                        "Only '=' operator is valid for attribute regex match"
+                    );
+                }
+                $part->setRegex(true);
+            }
+            $this->consumeWhitespaces();
+            if ($this->consume("i")) {
+                if (!is_string($value[0]) || $value[1]) {
+                    throw new Exception(
+                        "Case insensitive flag can be used only for string values"
+                    );
+                }
+                $part->setCaseInsensitive(true);
+                $this->consumeWhitespaces();
+            }
+        }
+        if (!$this->consume("]")) {
+            throw new Exception("Unterminated attribute selector");
+        }
+        return $part;
+    }
+
+    /**
+     * Parses a pseudo selector part
+     *
+     * @return Node\Part\Pseudo|null
+     *
+     * @throws Exception
+     */
+    protected function parseSelectorPartPseudo()
+    {
+        if (!$this->consume(":")) {
+            return null;
+        }
+        $name = $this->consumeWord("-");
+        if (!isset($this->validPseudo[$name])) {
+            throw new Exception("Unsupported pseudo selector '$name'");
+        }
+        $argsType = $this->validPseudo[$name];
+        $error = false;
+        if ($argsType === 1) {
+            $part = new Node\Part\PseudoIndex;
+            if (!$this->consume("(")) {
+                $error = true;
+            }
+            if (!$error) {
+                $this->consumeWhitespaces();
+                if ($indices = $this->consumeRegex("-?\d*n(?:\+\d+)?|\d+")) {
+                    $indices = explode("n", $indices);
+                    if (count($indices) === 1) {
+                        $part->setOffset((int) $indices[0]);
+                    } else {
+                        switch ($indices[0]) {
+                            case "":
+                                $part->setStep(1);
+                            break;
+                            case "-":
+                                $part->setStep(-1);
+                            break;
+                            default:
+                                $part->setStep((int) $indices[0]);
+                            break;
+                        }
+                        if ($indices[1] !== "") {
+                            $part->setOffset((int) $indices[1]);
+                        }
+                    }
+                } elseif (
+                    ($word = $this->consumeWord()) &&
+                    ($word === "even" || $word === "odd")
+                ) {
+                    $part->setStep(2);
+                    if ($word === "odd") {
+                        $part->setOffset(1);
+                    }
+                } else {
+                    $error = true;
+                }
+                $this->consumeWhitespaces();
+                if (!$error && !$this->consume(")")) {
+                    $error = true;
+                }
+            }
+        } elseif ($argsType === 2) {
+            $part = new Node\Part\PseudoSelector;
+            if (
+                $this->consume("(") &&
+                ($selector = $this->parseSelector($name !== "has")) &&
+                $this->consume(")")
+            ) {
+                $part->setSelector($selector);
+            } else {
+                $error = true;
+            }
+        } else {
+            $part = new Node\Part\PseudoSimple;
+        }
+        if ($error) {
+            throw new Exception(
+                "Invalid argument for pseudo selector '$name'"
+            );
+        }
+        $part->setName($name);
+        return $part;
+    }
+
+    /**
+     * Parses a literal value
+     *
+     * @return array|null
+     *
+     * @throws Exception
+     */
+    protected function parseLiteral()
+    {
+        if (
+            ($literal = $this->parseLiteralBoolNull()) !== 0 ||
+            ($literal = $this->parseLiteralString()) !== null ||
+            ($literal = $this->parseLiteralNumber()) !== null
+        ) {
+            return array($literal, false);
+        } elseif ($literal = $this->parseLiteralRegex()) {
+            return array($literal, true);
+        }
+        return null;
+    }
+
+    /**
+     * Parses a literal boolean or null value
+     *
+     * @return string|null
+     *
+     * @throws Exception
+     */
+    protected function parseLiteralBoolNull()
+    {
+        $word = $this->consumeWord();
+        if (!$word) {
+            return 0;
+        } elseif ($word === "true") {
+            return true;
+        } elseif ($word === "false") {
+            return false;
+        } elseif ($word === "null") {
+            return null;
+        }
+        throw new Exception("Invalid attribute value '$word'");
+    }
+
+    /**
+     * Parses a literal string
+     *
+     * @return string|null
+     *
+     * @throws Exception
+     */
+    protected function parseLiteralString()
+    {
+        if (!($quote = $this->consumeAny(array("'", '"'), true))) {
+            return null;
+        }
+        if (($str = $this->consumeUntil($quote)) === null) {
+            throw new Exception("Unterminated string in attribute value");
+        }
+        return $str;
+    }
+
+    /**
+     * Parses a literal number
+     *
+     * @return string|null
+     */
+    protected function parseLiteralNumber()
+    {
+        if (
+            $this->getChar() === "0" &&
+            ($val = $this->consumeRegex("0[xX][a-fA-F]+|0[bB][01]+|0[oO][0-7]+"))
+        ) {
+            $form = strtolower($val[1]);
+            $val = substr($val, 2);
+            if ($form === "x") {
+                return hexdec($val);
+            } elseif ($form === "o") {
+                return octdec($val);
+            }
+            return bindec($val);
+        }
+        $reg = "-?\d+(?:\.\d+)?(?:[eE][+-]?\d+)?|-?\.\d+(?:[eE][+-]?\d+)?";
+        if (!($val = $this->consumeRegex($reg))) {
+            return null;
+        }
+        return (float) $val;
+    }
+
+    /**
+     * Parses a literal regex
+     *
+     * @return string|null
+     *
+     * @throws Exception
+     */
+    protected function parseLiteralRegex()
+    {
+        if (!($sep = $this->consume("/"))) {
+            return null;
+        }
+        if (($reg = $this->consumeUntil($sep, false, true)) === null) {
+            throw new Exception("Unterminated regex in attribute value");
+        }
+        $modifiers = $this->consumeWord();
+        return $sep . $reg . ($modifiers ? $modifiers : "");
+    }
+
+    /**
+     * Consumes the given regex
+     *
+     * @param string $regex Regex to consume
+     *
+     * @return mixed|null
+     */
+    protected function consumeRegex($regex)
+    {
+        if ($this->getChar() === null) {
+            return null;
+        }
+        if (!preg_match("#^($regex)#", substr($this->selector, $this->index), $matches)) {
+            return null;
+        }
+        $this->index += strlen($matches[1]);
+        return $matches[1];
+    }
+
+    /**
+     * Consumes all the characters until the given one is reached
+     *
+     * @param string $stop          Stop character
+     * @param bool   $removeEscapes If false escape characters won't be removed
+     * @param false  $includeStop   If true stop character will be returned
+     *
+     * @return string|null
+     */
+    protected function consumeUntil($stop, $removeEscapes = true, $includeStop = false)
+    {
+        $buffer = "";
+        $escaped = false;
+        while (($char = $this->getChar()) !== null) {
+            $this->index += 1;
+            if (!$escaped) {
+                if ($char === "\\") {
+                    $escaped = true;
+                    if (!$removeEscapes) {
+                        $buffer .= $char;
+                    }
+                    continue;
+                } elseif ($char === $stop) {
+                    if ($includeStop) {
+                        $buffer .= $char;
+                    }
+                    return $buffer;
+                }
+            }
+            $buffer .= $char;
+            $escaped = false;
+        }
+        return null;
+    }
+
+    /**
+     * Consumes a word composed by characters a-z
+     *
+     * @param null|string $extraChar Extra character to match
+     *
+     * @return string
+     */
+    protected function consumeWord($extraChar = null)
+    {
+        $buffer = "";
+        while ($char = $this->getChar()) {
+            if (
+                ($char >= "a" && $char <= "z") ||
+                ($char >= "A" && $char <= "Z") ||
+                ($extraChar !== null && $char === $extraChar)
+            ) {
+                $buffer .= $char;
+                $this->index += 1;
+            } else {
+                break;
+            }
+        }
+        return $buffer;
+    }
+
+    /**
+     * Consumes a combinator
+     *
+     * @return string|null
+     */
+    protected function consumeCombinator()
+    {
+        //Initial ws can be trimmed if followed by another combinator
+        $ws = $this->consumeWhitespaces();
+        if ($combinator = $this->consumeAny($this->combinators, true)) {
+            $this->consumeWhitespaces();
+        } elseif ($ws) {
+            //If there's no other combinators use the space
+            $combinator = " ";
+        } else {
+            $combinator = null;
+        }
+        return $combinator;
+    }
+
+    /**
+     * Consumes as much whitespaces as possible
+     *
+     * @return string
+     */
+    protected function consumeWhitespaces()
+    {
+        return $this->consumeAny($this->whitespaces);
+    }
+
+    /**
+     * Consumes the given characters
+     *
+     * @param array $chars       Characters to consume
+     * @param false $stopAtFirst If true only the first matching character
+     *                           is consumed
+     *
+     * @return string
+     */
+    protected function consumeAny($chars, $stopAtFirst = false)
+    {
+        $buffer = "";
+        while (($char = $this->getChar()) !== null) {
+            if (in_array($char, $chars)) {
+                $buffer .= $char;
+                $this->index++;
+                if ($stopAtFirst) {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+        return $buffer;
+    }
+
+    /**
+     * Consumes the current character if it is equal to the
+     * given one
+     *
+     * @param string $char Character to compare
+     *
+     * @return string|null
+     */
+    protected function consume($char)
+    {
+        if ($this->getChar() === $char) {
+            $this->index++;
+            return $char;
+        }
+        return null;
+    }
+
+    /**
+     * Returns the current character or null if the end
+     * have been reached
+     *
+     * @return string|null
+     */
+    protected function getChar()
+    {
+        if ($this->index < $this->length) {
+            return $this->selector[$this->index];
+        }
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/CommentsRegistry.php b/vendor/mck89/peast/lib/Peast/Syntax/CommentsRegistry.php
new file mode 100644
index 0000000..b6b671f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/CommentsRegistry.php
@@ -0,0 +1,320 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Comments registry class. Internal class used to manage comments
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class CommentsRegistry
+{
+    /**
+     * Map of the indices where nodes start
+     * 
+     * @var int 
+     */
+    protected $nodesStartMap = array();
+    
+    /**
+     * Map of the indices where nodes end
+     * 
+     * @var int 
+     */
+    protected $nodesEndMap = array();
+    
+    /**
+     * Comments buffer
+     * 
+     * @var array
+     */
+    protected $buffer = null;
+    
+    /**
+     * Last token index
+     * 
+     * @var int
+     */
+    protected $lastTokenIndex = null;
+    
+    /**
+     * Comments registry
+     * 
+     * @var array
+     */
+    protected $registry = array();
+    
+    /**
+     * Class constructor
+     * 
+     * @param Parser    $parser     Parser
+     */
+    public function __construct(Parser $parser)
+    {
+        $parser->getEventsEmitter()
+               ->addListener("NodeCompleted", array($this, "onNodeCompleted"))
+               ->addListener("EndParsing", array($this, "onEndParsing"));
+        
+        $parser->getScanner()->getEventsEmitter()
+               ->addListener("TokenConsumed", array($this, "onTokenConsumed"))
+               ->addListener("EndReached", array($this, "onTokenConsumed"))
+               ->addListener("FreezeState", array($this, "onScannerFreezeState"))
+               ->addListener("ResetState", array($this, "onScannerResetState"));
+    }
+    
+    /**
+     * Listener called every time the scanner compose the array that represents
+     * its current state
+     * 
+     * @param array   $state   State
+     * 
+     * @return void
+     */
+    public function onScannerFreezeState(&$state)
+    {
+        //Register the current last token index
+        $state["commentsLastTokenIndex"] = $this->lastTokenIndex;
+    }
+    
+    /**
+     * Listener called every time the scanner reset its state using the given
+     * array
+     * 
+     * @param array   $state   State
+     * 
+     * @return void
+     */
+    public function onScannerResetState(&$state)
+    {
+        //Reset the last token index and delete it from the state array
+        $this->lastTokenIndex = $state["commentsLastTokenIndex"];
+        unset($state["commentsLastTokenIndex"]);
+    }
+    
+    /**
+     * Listener called every time a token is consumed and when the scanner
+     * reaches the end of the source
+     * 
+     * @param Token|null   $token   Consumed token or null if the end has
+     *                              been reached
+     * 
+     * @return void
+     */
+    public function onTokenConsumed(Token $token = null)
+    {
+        //Check if it's a comment
+        if ($token && $token->getType() === Token::TYPE_COMMENT) {
+            //If there is not an open comments buffer, create it
+            if (!$this->buffer) {
+                $this->buffer = array(
+                    "prev" => $this->lastTokenIndex,
+                    "next" => null,
+                    "comments" => array()
+                );
+            }
+            //Add the comment token to the buffer
+            $this->buffer["comments"][] = $token;
+        } else {
+            
+            if ($token) {
+                $loc = $token->getLocation();
+                //Store the token end position
+                $this->lastTokenIndex = $loc->getEnd()->getIndex();
+                if ($this->buffer) {
+                    //Fill the "next" key on the comments buffer with the token
+                    //start position
+                    $this->buffer["next"] = $loc->getStart()->getIndex();
+                }
+            }
+            
+            //If there is an open comment buffer, close it and move it to the
+            //registry
+            if ($buffer = $this->buffer) {
+                //Use the location as key to add the group of comments to the
+                //registry, in this way if comments are reprocessed they won't
+                //be duplicated
+                $key = implode("-", array(
+                    $buffer["prev"] !== null ? $buffer["prev"] : "",
+                    $buffer["next"] !== null ? $buffer["next"] : ""
+                ));
+                $this->registry[$key] = $this->buffer;
+                $this->buffer = null;
+            }
+            
+        }
+    }
+    
+    /**
+     * Listener called every time a node is completed by the parser
+     * 
+     * @param Node\Node   $node     Completed node
+     * 
+     * @return void
+     */
+    public function onNodeCompleted(Node\Node $node)
+    {
+        //Every time a node is completed, register its start and end indices
+        //in the relative properties
+        $loc = $node->getLocation();
+        foreach (array("Start", "End") as $pos) {
+            $val = $loc->{"get$pos"}()->getIndex();
+            $map = &$this->{"nodes{$pos}Map"};
+            if (!isset($map[$val])) {
+                $map[$val] = array();
+            }
+            $map[$val][] = $node;
+        }
+    }
+    
+    /**
+     * Listener called when parsing process ends
+     * 
+     * @return void
+     */
+    public function onEndParsing()
+    {
+        //Return if there are no comments to process
+        if ($this->registry) {
+            
+            //Make sure nodes start indices map is sorted
+            ksort($this->nodesStartMap);
+            
+            //Loop all comment groups in the registry
+            foreach ($this->registry as $group) {
+                $this->findNodeForCommentsGroup($group);
+            }
+        }
+    }
+    
+    /**
+     * Finds the node to attach the given comments group
+     * 
+     * @param array    $comments   Comments group
+     * 
+     * @return void
+     */
+    public function findNodeForCommentsGroup($group)
+    {
+        $next = $group["next"];
+        $prev = $group["prev"];
+        $comments = $group["comments"];
+        $leading = true;
+        
+        //If the group of comments has a next token index that appears
+        //in the map of start node indices, add the group to the
+        //corresponding node's leading comments. This associates
+        //comments that appear immediately before a node.
+        //For example: /*comment*/ for (;;){}
+        if (isset($this->nodesStartMap[$next])) {
+            $nodes = $this->nodesStartMap[$next];
+        }
+        //If the group of comments has a previous token index that appears
+        //in the map of end node indices, add the group to the
+        //corresponding node's trailing comments. This associates
+        //comments that appear immediately after a node.
+        //For example: for (;;){} /*comment*/ 
+        elseif (isset($this->nodesEndMap[$prev])) {
+            $nodes = $this->nodesEndMap[$prev];
+            $leading = false;
+        }
+        //Otherwise, find a node that wraps the comments position.
+        //This associates inner comments:
+        //For example: for /*comment*/ (;;){}
+        else {
+            //Calculate comments group boundaries
+            $start = $comments[0]->getLocation()->getStart()->getIndex();
+            $end = $comments[count($comments) -1]->getLocation()->getEnd()->getIndex();
+            $nodes = array();
+            
+            //Loop all the entries in the start index map
+            foreach ($this->nodesStartMap as $idx => $ns) {
+                //If the index is higher than the start index of the comments
+                //group, stop
+                if ($idx > $start) {
+                    break;
+                }
+                foreach ($ns as $node) {
+                    //Check if the comments group is inside node indices range
+                    if ($node->getLocation()->getEnd()->getIndex() >= $end) {
+                        $nodes[] = $node;
+                    }
+                }
+            }
+            
+            //If comments can't be associated with any node, associate it as
+            //leading comments of the program, this happens when the source is
+            //empty
+            if (!$nodes) {
+                $firstNode = array_values($this->nodesStartMap);
+                $nodes = array($firstNode[0][0]);
+            }
+        }
+        
+        //If there are multiple possible nodes to associate the comments to,
+        //find the shortest one
+        if (count($nodes) > 1) {
+            usort($nodes, array($this, "compareNodesLength"));
+        }
+        $this->associateComments($nodes[0], $comments, $leading);
+    }
+    
+    /**
+     * Compares node length 
+     * 
+     * @param Node\Node  $node1     First node
+     * @param Node\Node  $node2     Second node
+     * 
+     * @return int
+     * 
+     * @codeCoverageIgnore
+     */
+    public function compareNodesLength($node1, $node2)
+    {
+        $loc1 = $node1->getLocation();
+        $length1 = $loc1->getEnd()->getIndex() - $loc1->getStart()->getIndex();
+        $loc2 = $node2->getLocation();
+        $length2 = $loc2->getEnd()->getIndex() - $loc2->getStart()->getIndex();
+        //If the nodes have the same length make sure to choose nodes
+        //different from Program nodes
+        if ($length1 === $length2) {
+            if ($node1 instanceof Node\Program) {
+                $length1 += 1000;
+            } elseif ($node2 instanceof Node\Program) {
+                $length2 += 1000;
+            }
+        }
+        return $length1 < $length2 ? -1 : 1;
+    }
+    
+    /**
+     * Adds comments to the given node
+     * 
+     * @param Node\Node     $node       Node
+     * @param array         $comments   Array of comments to add
+     * @param bool          $leading    True to add comments as leading comments
+     *                                  or false to add them as trailing comments
+     * 
+     * @return void
+     */
+    public function associateComments($node, $comments, $leading)
+    {
+        $fn = ($leading ? "Leading" : "Trailing") . "Comments";
+        $currentComments = $node->{"get$fn"}();
+        foreach ($comments as $comment) {
+            $loc = $comment->getLocation();
+            $commentNode = new Node\Comment;
+            $commentNode->setStartPosition($loc->getStart())
+                        ->setEndPosition($loc->getEnd())
+                        ->setRawText($comment->getValue());
+            $currentComments[] = $commentNode;
+        }
+        $node->{"set$fn"}($currentComments);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2015/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2015/Features.php
new file mode 100644
index 0000000..2661bc4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2015/Features.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2015;
+
+/**
+ * ES2015 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\Features
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2016/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2016/Features.php
new file mode 100644
index 0000000..ff82633
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2016/Features.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2016;
+
+/**
+ * ES2016 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2015\Features
+{
+    /**
+     * Exponentiation operator
+     *
+     * @var bool
+     */
+    public $exponentiationOperator = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2017/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2017/Features.php
new file mode 100644
index 0000000..f205612
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2017/Features.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2017;
+
+/**
+ * ES2017 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2016\Features
+{
+    /**
+     * Async/await
+     *
+     * @var bool
+     */
+    public $asyncAwait = true;
+
+    /**
+     * Trailing comma in function calls and declarations
+     *
+     * @var bool
+     */
+    public $trailingCommaFunctionCallDeclaration = true;
+
+    /**
+     * For-in initializer
+     *
+     * @var bool
+     */
+    public $forInInitializer = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2018/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2018/Features.php
new file mode 100644
index 0000000..b26e987
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2018/Features.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2018;
+
+/**
+ * ES2018 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2017\Features
+{
+    /**
+     * Async iteration and generators
+     *
+     * @var bool
+     */
+    public $asyncIterationGenerators = true;
+
+    /**
+     * Rest/spread properties
+     *
+     * @var bool
+     */
+    public $restSpreadProperties = true;
+
+    /**
+     * Skip escape sequences checks in tagged template
+     *
+     * @var bool
+     */
+    public $skipEscapeSeqCheckInTaggedTemplates = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2019/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2019/Features.php
new file mode 100644
index 0000000..80fe9a2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2019/Features.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2019;
+
+/**
+ * ES2019 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2018\Features
+{
+    /**
+     * Optional catch binding
+     *
+     * @var bool
+     */
+    public $optionalCatchBinding = true;
+
+    /**
+     * Paragraph and line sepeartor in strings
+     *
+     * @var bool
+     */
+    public $paragraphLineSepInStrings = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2020/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2020/Features.php
new file mode 100644
index 0000000..02486b7
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2020/Features.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2020;
+
+/**
+ * ES2020 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2019\Features
+{
+    /**
+     * Dynamic import
+     *
+     * @var bool
+     */
+    public $dynamicImport = true;
+
+    /**
+     * BigInt literals
+     *
+     * @var bool
+     */
+    public $bigInt = true;
+
+    /**
+     * Exported name for export all declarations
+     *
+     * @var bool
+     */
+    public $exportedNameInExportAll = true;
+
+    /**
+     * Import.meta
+     *
+     * @var bool
+     */
+    public $importMeta = true;
+
+    /**
+     * Coalescing operator
+     *
+     * @var bool
+     */
+    public $coalescingOperator = true;
+
+    /**
+     * Optional chaining
+     *
+     * @var bool
+     */
+    public $optionalChaining = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ES2021/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/ES2021/Features.php
new file mode 100644
index 0000000..7c54b65
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ES2021/Features.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\ES2021;
+
+/**
+ * ES2021 features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features extends \Peast\Syntax\ES2020\Features
+{
+    /**
+     * Logical assignment operators
+     *
+     * @var bool
+     */
+    public $logicalAssignmentOperators = true;
+
+    /**
+     * Numeric literal separator
+     *
+     * @var bool
+     */
+    public $numericLiteralSeparator = true;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/EncodingException.php b/vendor/mck89/peast/lib/Peast/Syntax/EncodingException.php
new file mode 100644
index 0000000..f838e13
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/EncodingException.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Encoding exception class. Encoding errors while scanning the source are
+ * thrown using this using this exception class.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class EncodingException extends \Exception
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/EventsEmitter.php b/vendor/mck89/peast/lib/Peast/Syntax/EventsEmitter.php
new file mode 100644
index 0000000..e2309dc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/EventsEmitter.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Events emitter class. An instance of this class is used by Parser and Scanner
+ * to emit events and attach listeners to them
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class EventsEmitter
+{
+    /**
+     * Events registry array
+     *
+     * @var array
+     */
+    protected $eventsRegistry = array();
+    
+    /**
+     * Attaches a listener function to the given event
+     * 
+     * @param string    $event      Event name
+     * @param callable  $listener   Listener function
+     * 
+     * @return $this
+     */
+    public function addListener($event, $listener)
+    {
+        if (!isset($this->eventsRegistry[$event])) {
+            $this->eventsRegistry[$event] = array();
+        }
+        $this->eventsRegistry[$event][] = $listener;
+        return $this;
+    }
+    
+    /**
+     * Fires an event
+     * 
+     * @param string    $event  Event name
+     * @param array     $args   Arguments to pass to functions attached to the
+     *                          event
+     * 
+     * @return $this
+     */
+    public function fire($event, $args = array())
+    {
+        if (isset($this->eventsRegistry[$event])) {
+            foreach ($this->eventsRegistry[$event] as $listener) {
+                call_user_func_array($listener, $args);
+            }
+        }
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Exception.php b/vendor/mck89/peast/lib/Peast/Syntax/Exception.php
new file mode 100644
index 0000000..6fcb098
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Exception.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Syntax exception class. Syntax errors in the source are thrown using this
+ * using this exception class.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Exception extends \Exception
+{
+    /**
+     * Error position
+     * 
+     * @var \Peast\Syntax\Position
+     */
+    protected $position;
+    
+    /**
+     * Class constructor
+     * 
+     * @param string                 $message  Error message
+     * @param \Peast\Syntax\Position $position Error position
+     */
+    public function __construct($message, Position $position)
+    {
+        parent::__construct($message);
+        $this->position = $position;
+    }
+    
+    /**
+     * Returns the error position
+     * 
+     * @return \Peast\Syntax\Position 
+     */
+    public function getPosition()
+    {
+        return $this->position;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Features.php b/vendor/mck89/peast/lib/Peast/Syntax/Features.php
new file mode 100644
index 0000000..92ea795
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Features.php
@@ -0,0 +1,139 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Parser features class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @codeCoverageIgnore
+ */
+class Features
+{
+    /**
+     * Exponentiation operator
+     *
+     * @var bool
+     */
+    public $exponentiationOperator = false;
+
+    /**
+     * Async/await
+     *
+     * @var bool
+     */
+    public $asyncAwait = false;
+
+    /**
+     * Trailing comma in function calls and declarations
+     *
+     * @var bool
+     */
+    public $trailingCommaFunctionCallDeclaration = false;
+
+    /**
+     * For-in initializer
+     *
+     * @var bool
+     */
+    public $forInInitializer = false;
+
+    /**
+     * Async iteration and generators
+     *
+     * @var bool
+     */
+    public $asyncIterationGenerators = false;
+
+    /**
+     * Rest/spread properties
+     *
+     * @var bool
+     */
+    public $restSpreadProperties = false;
+
+    /**
+     * Skip escape sequences checks in tagged template
+     *
+     * @var bool
+     */
+    public $skipEscapeSeqCheckInTaggedTemplates = false;
+
+    /**
+     * Optional catch binding
+     *
+     * @var bool
+     */
+    public $optionalCatchBinding = false;
+
+    /**
+     * Paragraph and line sepeartor in strings
+     *
+     * @var bool
+     */
+    public $paragraphLineSepInStrings = false;
+
+    /**
+     * Dynamic import
+     *
+     * @var bool
+     */
+    public $dynamicImport = false;
+
+    /**
+     * BigInt literals
+     *
+     * @var bool
+     */
+    public $bigInt = false;
+
+    /**
+     * Exported name for export all declarations
+     *
+     * @var bool
+     */
+    public $exportedNameInExportAll = false;
+
+    /**
+     * Import.meta
+     *
+     * @var bool
+     */
+    public $importMeta = false;
+
+    /**
+     * Coalescing operator
+     *
+     * @var bool
+     */
+    public $coalescingOperator = false;
+
+    /**
+     * Optional chaining
+     *
+     * @var bool
+     */
+    public $optionalChaining = false;
+
+    /**
+     * Logical assignment operators
+     *
+     * @var bool
+     */
+    public $logicalAssignmentOperators = false;
+
+    /**
+     * Numeric literal separator
+     *
+     * @var bool
+     */
+    public $numericLiteralSeparator = false;
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/JSX/Parser.php b/vendor/mck89/peast/lib/Peast/Syntax/JSX/Parser.php
new file mode 100644
index 0000000..175b2e4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/JSX/Parser.php
@@ -0,0 +1,436 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\JSX;
+
+use Peast\Syntax\Token;
+
+/**
+ * JSX parser trait
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+trait Parser
+{
+    /**
+     * Creates a JSX node
+     * 
+     * @param string $nodeType Node's type
+     * @param mixed  $position Node's start position
+     * 
+     * @return \Peast\Syntax\Node\Node
+     */
+    protected function createJSXNode($nodeType, $position)
+    {
+        return $this->createNode("JSX\\$nodeType", $position);
+    }
+    
+    /**
+     * Parses a jsx fragment
+     * 
+     * @return \Peast\Syntax\Node\JSX\JSXFragment|null
+     */
+    protected function parseJSXFragment()
+    {
+        $startOpeningToken = $this->scanner->getToken();
+        if (!$startOpeningToken || $startOpeningToken->getValue() !== "<") {
+            return null;
+        }
+        
+        $endOpeningToken = $this->scanner->getNextToken();
+        if (!$endOpeningToken || $endOpeningToken->getValue() !== ">") {
+            return null;
+        }
+        
+        $this->scanner->consumeToken();
+        $this->scanner->consumeToken();
+        
+        $children = $this->parseJSXChildren();
+        
+        if (!($startClosingToken = $this->scanner->consume("<")) ||
+            !$this->scanner->consume("/") ||
+            !$this->scanner->reconsumeCurrentTokenInJSXMode() ||
+            $endOpeningToken->getValue() !== ">") {
+            return $this->error();
+        }
+        $this->scanner->consumeToken();
+        
+        //Opening tag
+        $openingNode = $this->createJSXNode(
+            "JSXOpeningFragment",
+            $startOpeningToken
+        );
+        $this->completeNode(
+            $openingNode,
+            $endOpeningToken->getLocation()->getEnd()
+        );
+        
+        //Closing tag
+        $closingNode = $this->createJSXNode(
+            "JSXClosingFragment",
+            $startClosingToken
+        );
+        $this->completeNode($closingNode);
+        
+        //Fragment
+        $node = $this->createJSXNode("JSXFragment", $startOpeningToken);
+        $node->setOpeningFragment($openingNode);
+        $node->setClosingFragment($closingNode);
+        if ($children) {
+            $node->setChildren($children);
+        }
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses a group of jsx children
+     * 
+     * @return \Peast\Syntax\Node\Node[]|null
+     */
+    protected function parseJSXChildren()
+    {
+        $children = array();
+        while ($child = $this->parseJSXChild()) {
+            $children[] = $child;
+        }
+        return count($children) ? $children : null;
+    }
+    
+    /**
+     * Parses a jsx child
+     * 
+     * @return \Peast\Syntax\Node\Node|null
+     */
+    protected function parseJSXChild()
+    {
+        if ($node = $this->parseJSXText()) {
+            return $node;
+        } elseif($node = $this->parseJSXElement()) {
+            return $node;
+        } elseif ($startToken = $this->scanner->consume("{")) {
+            $spread = $this->scanner->consume("...");
+            $exp = $this->parseAssignmentExpression();
+            $midPos = $this->scanner->getPosition();
+            if (($spread && !$exp) || !$this->scanner->consume("}")) {
+                return $this->error();
+            }
+            $node = $this->createJSXNode(
+                $spread ? "JSXSpreadChild" : "JSXExpressionContainer",
+                $startToken
+            );
+            if (!$exp) {
+                $exp = $this->createJSXNode("JSXEmptyExpression", $midPos);
+                $this->completeNode($exp, $midPos);
+            }
+            $node->setExpression($exp);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a jsx text
+     * 
+     * @return \Peast\Syntax\Node\JSX\JSXText|null
+     */
+    protected function parseJSXText()
+    {
+        if (!($token = $this->scanner->reconsumeCurrentTokenAsJSXText())) {
+            return null;
+        }
+        $this->scanner->consumeToken();
+        $node = $this->createJSXNode("JSXText", $token);
+        $node->setRaw($token->getValue());
+        return $this->completeNode($node, $token->getLocation()->getEnd());
+    }
+    
+    /**
+     * Parses a jsx element
+     * 
+     * @return \Peast\Syntax\Node\JSX\JSXElement|null
+     */
+    protected function parseJSXElement()
+    {
+        $startOpeningToken = $this->scanner->getToken();
+        if (!$startOpeningToken || $startOpeningToken->getValue() !== "<") {
+            return null;
+        }
+        
+        $nextToken = $this->scanner->getNextToken();
+        if ($nextToken && $nextToken->getValue() === "/") {
+            return null;
+        }
+        
+        $this->scanner->consumeToken();
+        
+        if (!($name = $this->parseJSXIdentifierOrMemberExpression())) {
+            return $this->error();
+        }
+        
+        $attributes = $this->parseJSXAttributes();
+        
+        $selfClosing = $this->scanner->consume("/");
+        
+        $endOpeningToken = $this->scanner->reconsumeCurrentTokenInJSXMode();
+        if (!$endOpeningToken || $endOpeningToken->getValue() !== ">") {
+            return $this->error();
+        }
+        $this->scanner->consumeToken();
+        
+        if (!$selfClosing) {
+            
+            $children = $this->parseJSXChildren();
+            
+            if (
+                ($startClosingToken = $this->scanner->consume("<")) &&
+                $this->scanner->consume("/") &&
+                ($closingName = $this->parseJSXIdentifierOrMemberExpression()) &&
+                ($endClosingToken = $this->scanner->reconsumeCurrentTokenInJSXMode()) &&
+                ($endClosingToken->getValue() === ">")
+            ) {
+                $this->scanner->consumeToken();
+                if (!$this->isSameJSXElementName($name, $closingName)) {
+                    return $this->error("Closing tag does not match opening tag");
+                }
+            } else {
+                return $this->error();
+            }
+            
+        }
+        
+        //Opening tag
+        $openingNode = $this->createJSXNode(
+            "JSXOpeningElement",
+            $startOpeningToken
+        );
+        $openingNode->setName($name);
+        $openingNode->setSelfClosing($selfClosing);
+        if ($attributes) {
+            $openingNode->setAttributes($attributes);
+        }
+        $this->completeNode(
+            $openingNode,
+            $endOpeningToken->getLocation()->getEnd()
+        );
+        
+        //Closing tag
+        $closingNode = null;
+        if (!$selfClosing) {
+            $closingNode = $this->createJSXNode(
+                "JSXClosingElement",
+                $startClosingToken
+            );
+            $closingNode->setName($closingName);
+            $this->completeNode($closingNode);
+        }
+        
+        //Element
+        $node = $this->createJSXNode("JSXElement", $startOpeningToken);
+        $node->setOpeningElement($openingNode);
+        if ($closingNode) {
+            $node->setClosingElement($closingNode);
+            if ($children) {
+                $node->setChildren($children);
+            }
+        }
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses a jsx identifier, namespaced identifier or member expression
+     * 
+     * @param bool $allowMember True to allow member expressions
+     * 
+     * @return \Peast\Syntax\Node\Node|null
+     */
+    protected function parseJSXIdentifierOrMemberExpression($allowMember = true)
+    {
+        $idToken = $this->scanner->reconsumeCurrentTokenInJSXMode();
+        if (!$idToken || $idToken->getType() !== Token::TYPE_JSX_IDENTIFIER) {
+            return null;
+        }
+        $this->scanner->consumeToken();
+        
+        $idNode = $this->createJSXNode("JSXIdentifier", $idToken);
+        $idNode->setName($idToken->getValue());
+        $idNode = $this->completeNode($idNode);
+        
+        //Namespaced identifier
+        if ($this->scanner->consume(":")) {
+            
+            $idToken2 = $this->scanner->reconsumeCurrentTokenInJSXMode();
+            if (!$idToken2 || $idToken2->getType() !== Token::TYPE_JSX_IDENTIFIER) {
+                return $this->error();
+            }
+            $this->scanner->consumeToken();
+            
+            $idNode2 = $this->createJSXNode("JSXIdentifier", $idToken2);
+            $idNode2->setName($idToken2->getValue());
+            $idNode2 = $this->completeNode($idNode2);
+            
+            $node = $this->createJSXNode("JSXNamespacedName", $idToken);
+            $node->setNamespace($idNode);
+            $node->setName($idNode2);
+            return $this->completeNode($node);
+            
+        }
+        
+        //Get following identifiers
+        $nextIds = array();
+        if ($allowMember) {
+            while ($this->scanner->consume(".")) {
+                $nextId = $this->scanner->reconsumeCurrentTokenInJSXMode();
+                if (!$nextId || $nextId->getType() !== Token::TYPE_JSX_IDENTIFIER) {
+                    return $this->error();
+                }
+                $this->scanner->consumeToken();
+                $nextIds[] = $nextId;
+            }
+        }
+        
+        //Create the member expression if required
+        $objectNode = $idNode;
+        foreach ($nextIds as $nid) {
+            $propEnd = $nid->getLocation()->getEnd();
+            $propNode = $this->createJSXNode("JSXIdentifier", $nid);
+            $propNode->setName($nid->getValue());
+            $propNode = $this->completeNode($propNode, $propEnd);
+            
+            $node = $this->createJSXNode("JSXMemberExpression", $objectNode);
+            $node->setObject($objectNode);
+            $node->setProperty($propNode);
+            $objectNode = $this->completeNode($node, $propEnd);
+        }
+        
+        return $objectNode;
+    }
+    
+    /**
+     * Parses a jsx attributes list
+     * 
+     * @return \Peast\Syntax\Node\Node[]|null
+     */
+    protected function parseJSXAttributes()
+    {
+        $attributes = array();
+        while (
+            ($attr = $this->parseJSXSpreadAttribute()) ||
+            ($attr = $this->parseJSXAttribute())
+        ) {
+            $attributes[] = $attr;
+        }
+        return count($attributes) ? $attributes : null;
+    }
+    
+    /**
+     * Parses a jsx spread attribute
+     * 
+     * @return \Peast\Syntax\Node\JSXSpreadAttribute|null
+     */
+    protected function parseJSXSpreadAttribute()
+    {
+        if (!($openToken = $this->scanner->consume("{"))) {
+            return null;
+        }
+        
+        if (
+            $this->scanner->consume("...") &&
+            ($exp = $this->parseAssignmentExpression()) &&
+            $this->scanner->consume("}")
+        ) {
+            $node = $this->createJSXNode("JSXSpreadAttribute", $openToken);
+            $node->setArgument($exp);
+            return $this->completeNode($node);
+        }
+        
+        return $this->error();
+    }
+    
+    /**
+     * Parses a jsx spread attribute
+     * 
+     * @return \Peast\Syntax\Node\JSXSpreadAttribute|null
+     */
+    protected function parseJSXAttribute()
+    {
+        if (!($name = $this->parseJSXIdentifierOrMemberExpression(false))) {
+            return null;
+        }
+        
+        $value = null;
+        if ($this->scanner->consume("=")) {
+            $strToken = $this->scanner->reconsumeCurrentTokenInJSXMode();
+            if ($strToken && $strToken->getType() === Token::TYPE_STRING_LITERAL) {
+                $this->scanner->consumeToken();
+                $value = $this->createNode("StringLiteral", $strToken);
+                $value->setRaw($strToken->getValue());
+                $value = $this->completeNode($value);
+            } elseif ($startExp = $this->scanner->consume("{")) {
+                
+                if (
+                    ($exp = $this->parseAssignmentExpression()) &&
+                    $this->scanner->consume("}")
+                ) {
+                    
+                    $value = $this->createJSXNode(
+                        "JSXExpressionContainer",
+                        $startExp
+                    );
+                    $value->setExpression($exp);
+                    $value = $this->completeNode($value);
+                    
+                } else {
+                    return $this->error();
+                }
+                
+            } elseif (
+                !($value = $this->parseJSXFragment()) &&
+                !($value = $this->parseJSXElement())
+            ) {
+                return $this->error();
+            }
+        }
+        
+        $node = $this->createJSXNode("JSXAttribute", $name);
+        $node->setName($name);
+        if ($value) {
+            $node->setValue($value);
+        }
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Checks that 2 tag names are equal
+     * 
+     * @param \Peast\Syntax\Node\Node   $n1 First name
+     * @param \Peast\Syntax\Node\Node   $n1 Second name
+     * 
+     * @return bool
+     */
+    protected function isSameJSXElementName($n1, $n2)
+    {
+        $type = $n1->getType();
+        if ($type !== $n2->getType()) {
+            return false;
+        } elseif ($type === "JSXNamespacedName") {
+            return $this->isSameJSXElementName(
+                $n1->getNamespace(), $n2->getNamespace()
+            ) && $this->isSameJSXElementName(
+                $n1->getName(), $n2->getName()
+            );
+        } elseif ($type === "JSXMemberExpression") {
+            return $this->isSameJSXElementName(
+                $n1->getObject(), $n2->getObject()
+            ) && $this->isSameJSXElementName(
+                $n1->getProperty(), $n2->getProperty()
+            );
+        }
+        return $type === "JSXIdentifier" && $n1->getName() === $n2->getName();
+    }
+}
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/JSX/Scanner.php b/vendor/mck89/peast/lib/Peast/Syntax/JSX/Scanner.php
new file mode 100644
index 0000000..0d49bf1
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/JSX/Scanner.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\JSX;
+
+use Peast\Syntax\Token;
+
+/**
+ * JSX scanner trait
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+trait Scanner
+{
+    /**
+     * Tries to reconsume the current token as a jsx text if possible
+     * 
+     * @return Token|null
+     */
+    public function reconsumeCurrentTokenAsJSXText()
+    {
+        $this->nextToken = null;
+        $this->currentToken = null;
+        $startPosition = $this->getPosition();
+        $this->setScanPosition($startPosition);
+        $result = $this->consumeUntil(array("{", "<"), false, false);
+        if ($result) {
+            $this->currentToken = new Token(Token::TYPE_JSX_TEXT, $result[0]);
+            $this->currentToken->setStartPosition($startPosition)
+                               ->setEndPosition($this->getPosition(true));
+        }
+        return $this->currentToken;
+    }
+    
+    
+    /**
+     * Reconsumes the current token in jsx mode
+     * 
+     * @return Token|null
+     */
+    public function reconsumeCurrentTokenInJSXMode()
+    {
+        $this->jsx = true;
+        $this->nextToken = null;
+        $this->currentToken = null;
+        $startPosition = $this->getPosition();
+        $this->setScanPosition($startPosition);
+        $token = $this->getToken();
+        $this->jsx = false;
+        return $token;
+    }
+    
+    /**
+     * String scanning method in jsx mode
+     * 
+     * @return Token|null
+     */
+    public function scanJSXString()
+    {
+        return $this->scanString(false);
+    }
+    
+    /**
+     * String punctutator method in jsx mode
+     * 
+     * @return Token|null
+     */
+    public function scanJSXPunctutator()
+    {
+        //The ">" character in jsx mode must be emitted in its own token
+        //without matching longer sequences like ">>"
+        $char = $this->charAt();
+        if ($char === ">") {
+            $this->index++;
+            $this->column++;
+            return new Token(Token::TYPE_PUNCTUTATOR, $char);
+        }
+        return $this->scanPunctutator();
+    }
+    
+    /**
+     * Identifier scanning method in jsx mode
+     * 
+     * @return Token|null
+     */
+    public function scanJSXIdentifier()
+    {
+        $buffer = "";
+        $char = $this->charAt();
+        if ($char !== null && $this->isIdentifierStart($char)) {
+            
+            do {
+                $buffer .= $char;
+                $this->index++;
+                $this->column++;
+                $char = $this->charAt();
+            } while (
+                $char !== null &&
+                ($this->isIdentifierPart($char) || $char === "-")
+            );
+        }
+        
+        return $buffer === "" ? null : new Token(Token::TYPE_JSX_IDENTIFIER, $buffer);
+    }
+}
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/LSM.php b/vendor/mck89/peast/lib/Peast/Syntax/LSM.php
new file mode 100644
index 0000000..8ba49bc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/LSM.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Longest Sequence Matcher. Utility class used by the scanner to consume
+ * the longest sequence of character given a set of allowed characters sequences.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class LSM
+{
+    /**
+     * Internal sequences map
+     * 
+     * @var array 
+     */
+    protected $map = array();
+    
+    /**
+     * Encoding handle flag
+     * 
+     * @var bool 
+     */
+    protected $handleEncoding = false;
+    
+    /**
+     * Class constructor
+     *
+     * @param array $sequences      Allowed characters sequences
+     * @param bool  $handleEncoding True to handle encoding when matching
+     */
+    function __construct($sequences, $handleEncoding = false)
+    {
+        $this->handleEncoding = $handleEncoding;
+        foreach ($sequences as $s) {
+            $this->add($s);
+        }
+    }
+    
+    /**
+     * Adds a sequence
+     * 
+     * @param string $sequence Sequence to add
+     * 
+     * @return $this
+     */
+    public function add($sequence)
+    {
+        if ($this->handleEncoding) {
+            $s = Utils::stringToUTF8Array($sequence);
+            $first = $s[0];
+            $len = count($s);
+        } else {    
+            $first = $sequence[0];
+            $len = strlen($sequence);
+        }
+        if (!isset($this->map[$first])) {
+            $this->map[$first] = array(
+                "maxLen" => $len,
+                "map" => array($sequence)
+            );
+        } else {
+            $this->map[$first]["map"][] = $sequence;
+            $this->map[$first]["maxLen"] = max($this->map[$first]["maxLen"], $len);
+        }
+        return $this;
+    }
+    
+    /**
+     * Removes a sequence
+     * 
+     * @param string $sequence Sequence to remove
+     * 
+     * @return $this
+     */
+    public function remove($sequence)
+    {
+        if ($this->handleEncoding) {
+            $s = Utils::stringToUTF8Array($sequence);
+            $first = $s[0];
+        } else {
+            $first = $sequence[0];
+        }
+        if (isset($this->map[$first])) {
+            $len = $this->handleEncoding ? count($s) : strlen($sequence);
+            $this->map[$first]["map"] = array_diff(
+                $this->map[$first]["map"], array($sequence)
+            );
+            if (!count($this->map[$first]["map"])) {
+                unset($this->map[$first]);
+            } elseif ($this->map[$first]["maxLen"] === $len) {
+                // Recalculate the max length if necessary
+                foreach ($this->map[$first]["map"] as $m) {
+                    $this->map[$first]["maxLen"] = max(
+                        $this->map[$first]["maxLen"],
+                        strlen($m)
+                    );
+                }
+            }
+        }
+        return $this;
+    }
+    
+    /**
+     * Executes the match. It returns an array where the first element is the
+     * number of consumed characters and the second element is the match. If
+     * no match is found it returns null.
+     * 
+     * @param Scanner   $scanner    Scanner instance
+     * @param int       $index      Current index
+     * @param string    $char       Current character
+     * 
+     * @return array|null
+     */
+    public function match($scanner, $index, $char)
+    {
+        $consumed = 1;
+        $bestMatch = null;
+        if (isset($this->map[$char])) {
+            //If the character is present in the map and it has a max length of
+            //1, match immediately
+            if ($this->map[$char]["maxLen"] === 1) {
+                $bestMatch = array($consumed, $char);
+            } else {
+                //Otherwise consume a number of characters equal to the max
+                //length and find the longest match
+                $buffer = $char;
+                $map = $this->map[$char]["map"];
+                $maxLen = $this->map[$char]["maxLen"];
+                do {
+                    if (in_array($buffer, $map)) {
+                        $bestMatch = array($consumed, $buffer);
+                    }
+                    $nextChar = $scanner->charAt($index + $consumed);
+                    if ($nextChar === null) {
+                        break;
+                    }
+                    $buffer .= $nextChar;
+                    $consumed++;
+                } while ($consumed <= $maxLen);
+            }
+        }
+        return $bestMatch;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayExpression.php
new file mode 100644
index 0000000..669c51f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayExpression.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an array literal.
+ * For example: [a, b, c]
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ArrayExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "elements" => true
+    );
+    
+    /**
+     * Array elements
+     * 
+     * @var Expression[]|SpreadElement[]
+     */
+    protected $elements = array();
+    
+    /**
+     * Returns array elements
+     * 
+     * @return Expression[]|SpreadElement[]
+     */
+    public function getElements()
+    {
+        return $this->elements;
+    }
+    
+    /**
+     * Sets array elements
+     * 
+     * @param Expression[]|SpreadElement[] $elements Array elements to set
+     * 
+     * @return $this
+     */
+    public function setElements($elements)
+    {
+        $this->assertArrayOf(
+            $elements,
+            array("Expression", "SpreadElement"),
+            true
+        );
+        $this->elements = $elements;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayPattern.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayPattern.php
new file mode 100644
index 0000000..46b9d7c
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayPattern.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an array binding pattern.
+ * For example: [a, b, c] = d
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ArrayPattern extends Node implements Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "elements" => true
+    );
+    
+    /**
+     * Array elements
+     * 
+     * @var Pattern[]
+     */
+    protected $elements = array();
+    
+    /**
+     * Returns array elements
+     * 
+     * @return Pattern[]
+     */
+    public function getElements()
+    {
+        return $this->elements;
+    }
+    
+    /**
+     * Sets array elements
+     * 
+     * @param Pattern[] $elements Array elements to set
+     * 
+     * @return $this
+     */
+    public function setElements($elements)
+    {
+        $this->assertArrayOf($elements, "Pattern", true);
+        $this->elements = $elements;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrowFunctionExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrowFunctionExpression.php
new file mode 100644
index 0000000..a580c3f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ArrowFunctionExpression.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an arrow function.
+ * For example: var fn = (a, b) => console.log(a, b)
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ArrowFunctionExpression extends Function_ implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => false
+    );
+    
+    /**
+     * This flag is true when function body is wrapped in curly braces
+     * 
+     * @var bool
+     */
+    protected $expression = false;
+    
+    /**
+     * Sets the function body
+     * 
+     * @param BlockStatement|Expression $body Function body
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertType($body, array("BlockStatement", "Expression"));
+        $this->body = $body;
+        return $this;
+    }
+    
+    /**
+     * Returns the expression flag
+     * 
+     * @return bool
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the expression flag
+     * 
+     * @param bool $expression Expression flag
+     * 
+     * @return $this
+     */
+    public function setExpression($expression)
+    {
+        $this->expression = (bool) $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentExpression.php
new file mode 100644
index 0000000..15a8490
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentExpression.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an assignment expression.
+ * For example: a = b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class AssignmentExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "operator" => false,
+        "right" => true
+    );
+    
+    /**
+     * The assignment operator
+     * 
+     * @var string 
+     */
+    protected $operator;
+    
+    /**
+     * The left node of the assignment
+     * 
+     * @var Pattern|Expression
+     */
+    protected $left;
+    
+    /**
+     * The right node of the assignment
+     * 
+     * @var Expression 
+     */
+    protected $right;
+    
+    /**
+     * Returns the assignment operator
+     * 
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+    
+    /**
+     * Sets the assignment operator
+     * 
+     * @param string $operator Assignment operator
+     * 
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+    
+    /**
+     * Returns the left node of the assignment
+     * 
+     * @return Pattern|Expression 
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+    
+    /**
+     * Sets the left node of the assignment
+     * 
+     * @param Pattern|Expression $left The node to set
+     * 
+     * @return $this
+     */
+    public function setLeft($left)
+    {
+        $this->assertType($left, array("Pattern", "Expression"));
+        $this->left = $left;
+        return $this;
+    }
+    
+    /**
+     * Returns the right node of the assignment
+     * 
+     * @return Expression 
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+    
+    /**
+     * Sets the right node of the assignment
+     * 
+     * @param Expression $right The node to set
+     * 
+     * @return $this
+     */
+    public function setRight(Expression $right)
+    {
+        $this->right = $right;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentPattern.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentPattern.php
new file mode 100644
index 0000000..5d660e3
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentPattern.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an assignment in a binding context.
+ * For example "a = b" in: var {a = b} = c
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class AssignmentPattern extends Node implements Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "right" => true
+    );
+    
+    /**
+     * The left node of the assignment
+     * 
+     * @var Pattern
+     */
+    protected $left;
+    
+    /**
+     * The right node of the assignment
+     * 
+     * @var Expression
+     */
+    protected $right;
+    
+    /**
+     * Returns the left node of the assignment
+     * 
+     * @return Pattern
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+    
+    /**
+     * Sets the left node of the assignment
+     * 
+     * @param Pattern $left Left node
+     * 
+     * @return $this
+     */
+    public function setLeft(Pattern $left)
+    {
+        $this->left = $left;
+        return $this;
+    }
+    
+    /**
+     * Returns the right node of the assignment
+     * 
+     * @return Expression
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+    
+    /**
+     * Sets the right node of the assignment
+     * 
+     * @param Expression $right Right node
+     * 
+     * @return $this
+     */
+    public function setRight(Expression $right)
+    {
+        $this->right = $right;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentProperty.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentProperty.php
new file mode 100644
index 0000000..f754886
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/AssignmentProperty.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a property in an object binding pattern.
+ * For example "a" in: var {a} = b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class AssignmentProperty extends Property
+{
+    /**
+     * Returns node's type
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        return "Property";
+    }
+    
+    /**
+     * Sets the propery value
+     * 
+     * @param Pattern $value Property value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->assertType($value, "Pattern");
+        $this->value = $value;
+        return $this;
+    }
+    
+    /**
+     * Sets the property kind that is one of the kind constants
+     * 
+     * @param string $kind Property kind
+     * 
+     * @return $this
+     * 
+     * @codeCoverageIgnore
+     */
+    public function setKind($kind)
+    {
+        return $this;
+    }
+    
+    /**
+     * Sets the property method flag that is true when the property is a method
+     * 
+     * @param bool $method Method flag
+     * 
+     * @return $this
+     * 
+     * @codeCoverageIgnore
+     */
+    public function setMethod($method)
+    {
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/AwaitExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/AwaitExpression.php
new file mode 100644
index 0000000..6fdc8cd
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/AwaitExpression.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an await expression.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class AwaitExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true
+    );
+    
+    /**
+     * Expression's argument
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the expression's argument
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the expression's argument
+     * 
+     * @param Expression $argument Argument
+     * 
+     * @return $this
+     */
+    public function setArgument(Expression $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/BigIntLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/BigIntLiteral.php
new file mode 100644
index 0000000..14a3be1
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/BigIntLiteral.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a BigInt literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class BigIntLiteral extends Literal
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "bigint" => false
+    );
+    
+    /**
+     * Node's value
+     * 
+     * @var mixed
+     */
+    protected $bigint;
+    
+    /**
+     * Sets node's value
+     * 
+     * @param float $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        //Value, Raw and Bigint are always the same value
+        $this->value = $this->raw = $this->bigint = $value;
+    }
+    
+    /**
+     * Returns node's value
+     * 
+     * @return string
+     */
+    public function getBigint()
+    {
+        return $this->bigint;
+    }
+    
+    /**
+     * Sets node's value
+     * 
+     * @param string $bigint Value
+     * 
+     * @return $this
+     */
+    public function setBigint($bigint)
+    {
+        return $this->setValue($bigint);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/BinaryExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/BinaryExpression.php
new file mode 100644
index 0000000..fd141eb
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/BinaryExpression.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a binary expression.
+ * For example: a + b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class BinaryExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "operator" => false,
+        "right" => true
+    );
+    
+    /**
+     * Operator
+     * 
+     * @var string
+     */
+    protected $operator;
+    
+    /**
+     * Left expression
+     * 
+     * @var Expression
+     */
+    protected $left;
+    
+    /**
+     * Right expression
+     * 
+     * @var Expression
+     */
+    protected $right;
+    
+    /**
+     * Returns the operator
+     * 
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+    
+    /**
+     * Sets the operator
+     * 
+     * @param string $operator Operator
+     * 
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+    
+    /**
+     * Returns the left expression
+     * 
+     * @return Expression
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+    
+    /**
+     * Sets the left expression
+     * 
+     * @param Expression $left Left expression
+     * 
+     * @return $this
+     */
+    public function setLeft(Expression $left)
+    {
+        $this->left = $left;
+        return $this;
+    }
+    
+    /**
+     * Returns the right expression
+     * 
+     * @return Expression
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+    
+    /**
+     * Sets the right expression
+     * 
+     * @param Expression $right Right expression
+     * 
+     * @return $this
+     */
+    public function setRight(Expression $right)
+    {
+        $this->right = $right;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/BlockStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/BlockStatement.php
new file mode 100644
index 0000000..b05ff85
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/BlockStatement.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a block of code wrapped in curly braces.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class BlockStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "body" => true
+    );
+    
+    /**
+     * Block's body
+     * 
+     * @var Statement[] 
+     */
+    protected $body = array();
+    
+    /**
+     * Returns block's body
+     * 
+     * @return Statement[]
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets block's body
+     * 
+     * @param Statement[] $body Array of Statements that are the body of the
+     *                          block
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertArrayOf($body, "Statement");
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/BooleanLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/BooleanLiteral.php
new file mode 100644
index 0000000..d475e32
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/BooleanLiteral.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a boolean literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class BooleanLiteral extends Literal
+{
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        if ($value === "true") {
+            $this->value = true;
+        } elseif ($value === "false") {
+            $this->value = false;
+        } else {
+            $this->value = (bool) $value;
+        }
+        $this->raw = $this->value ? "true" : "false";
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/BreakStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/BreakStatement.php
new file mode 100644
index 0000000..54eccf9
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/BreakStatement.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the "break" statement inside loops.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class BreakStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "label" => true
+    );
+    
+    /**
+     * The optional label of the break statement
+     * 
+     * @var Identifier 
+     */
+    protected $label;
+    
+    /**
+     * Returns the node's label
+     * 
+     * @return Identifier
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+    
+    /**
+     * Sets the node's label
+     * 
+     * @param Identifier $label Node's label
+     * 
+     * @return $this
+     */
+    public function setLabel($label)
+    {
+        $this->assertType($label, "Identifier", true);
+        $this->label = $label;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/CallExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/CallExpression.php
new file mode 100644
index 0000000..0cf0a1d
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/CallExpression.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a call expression.
+ * For example: test()
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class CallExpression extends ChainElement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "callee" => true,
+        "arguments" => true
+    );
+    
+    /**
+     * The callee expression
+     * 
+     * @var Expression|Super 
+     */
+    protected $callee;
+    
+    /**
+     * The arguments array
+     * 
+     * @var Expression[]|SpreadElement[]
+     */
+    protected $arguments = array();
+    
+    /**
+     * Returns the callee expression
+     * 
+     * @return Expression|Super
+     */
+    public function getCallee()
+    {
+        return $this->callee;
+    }
+    
+    /**
+     * Sets the callee expression
+     * 
+     * @param Expression|Super $callee Callee expression
+     * 
+     * @return $this
+     */
+    public function setCallee($callee)
+    {
+        $this->assertType($callee, array("Expression", "Super"));
+        $this->callee = $callee;
+        return $this;
+    }
+    
+    /**
+     * Returns the arguments array
+     * 
+     * @return Expression[]|SpreadElement[]
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+    
+    /**
+     * Sets the arguments array
+     * 
+     * @param Expression[]|SpreadElement[] $arguments Arguments array
+     * 
+     * @return $this
+     */
+    public function setArguments($arguments)
+    {
+        $this->assertArrayOf($arguments, array("Expression", "SpreadElement"));
+        $this->arguments = $arguments;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/CatchClause.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/CatchClause.php
new file mode 100644
index 0000000..550d42b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/CatchClause.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the catch clause in a try-catch statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class CatchClause extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "param" => true,
+        "body" => true
+    );
+    
+    /**
+     * The catch clause parameter
+     * 
+     * @var Pattern 
+     */
+    protected $param;
+    
+    /**
+     * The body of the catch clause
+     * 
+     * @var BlockStatement 
+     */
+    protected $body;
+    
+    /**
+     * Returns the catch clause parameter
+     * 
+     * @return Pattern
+     */
+    public function getParam()
+    {
+        return $this->param;
+    }
+    
+    /**
+     * Sets the catch clause parameter
+     * 
+     * @param Pattern $param Catch clause parameter
+     * 
+     * @return $this
+     */
+    public function setParam($param)
+    {
+        $this->assertType($param, "Pattern", true);
+        $this->param = $param;
+        return $this;
+    }
+    
+    /**
+     * Returns the body of the catch clause
+     * 
+     * @return BlockStatement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the body of the catch clause
+     * 
+     * @param BlockStatement $body The block of code inside the catch clause
+     * 
+     * @return $this
+     */
+    public function setBody(BlockStatement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainElement.php
new file mode 100644
index 0000000..04b7186
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainElement.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a chain element.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+abstract class ChainElement extends Node implements Expression
+{
+    protected $propertiesMap = array(
+        "optional" => false
+    );
+
+    /**
+     * Optional flag that is true if the node is in the optional
+     * part of a chain expression
+     *
+     * @var bool
+     */
+    protected $optional = false;
+
+    /**
+     * Returns the optional flag that is true if the node is in
+     * the optional part of a chain expression
+     *
+     * @return bool
+     */
+    public function getOptional()
+    {
+        return $this->optional;
+    }
+
+    /**
+     * Sets the optional flag that is true if the node is in
+     * the optional part of a chain expression
+     *
+     * @param bool $optional Optional flag
+     *
+     * @return $this
+     */
+    public function setOptional($optional)
+    {
+        $this->optional = (bool) $optional;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainExpression.php
new file mode 100644
index 0000000..dae3948
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainExpression.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a chain expression.
+ * For example: test?.test?.()
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ChainExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => true
+    );
+    
+    /**
+     * The wrapped expression
+     * 
+     * @var Expression
+     */
+    protected $expression;
+    
+    /**
+     * Returns the wrapped expression
+     * 
+     * @return Expression
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the wrapped expression
+     * 
+     * @param Expression $expression Wrapped expression
+     * 
+     * @return $this
+     */
+    public function setExpression(Expression $expression)
+    {
+        $this->expression = $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassBody.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassBody.php
new file mode 100644
index 0000000..0120b5d
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassBody.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a class body.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ClassBody extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "body" => true
+    );
+    
+    /**
+     * Class methods
+     * 
+     * @var MethodDefinition[]
+     */
+    protected $body = array();
+    
+    /**
+     * Returns class methods
+     * 
+     * @return MethodDefinition[]
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets class methods
+     * 
+     * @param MethodDefinition[] $body Class methods array
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertArrayOf($body, "MethodDefinition");
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassDeclaration.php
new file mode 100644
index 0000000..83b6ddc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassDeclaration.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a class declaration.
+ * For example: class test {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ClassDeclaration extends Class_ implements Declaration
+{
+    /**
+     * Sets the class identifier
+     * 
+     * @param Identifier $id Class identifier
+     * 
+     * @return $this
+     */
+    public function setId($id)
+    {
+        $this->assertType($id, "Identifier");
+        $this->id = $id;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassExpression.php
new file mode 100644
index 0000000..8b20f0b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ClassExpression.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a class expression
+ * For example: test = class {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ClassExpression extends Class_ implements Expression
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Class_.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Class_.php
new file mode 100644
index 0000000..587f400
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Class_.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Abstract class for classes.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+abstract class Class_ extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "id" => true,
+        "superClass" => true,
+        "body" => true
+    );
+    
+    /**
+     * Class name
+     * 
+     * @var Identifier 
+     */
+    protected $id;
+    
+    /**
+     * Extended class
+     * 
+     * @var Expression 
+     */
+    protected $superClass;
+    
+    /**
+     * Class body
+     * 
+     * @var ClassBody 
+     */
+    protected $body;
+    
+    /**
+     * Returns class name
+     * 
+     * @return Identifier
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+    
+    /**
+     * Sets class name
+     * 
+     * @param Identifier $id Class name
+     * 
+     * @return $this
+     */
+    public function setId($id)
+    {
+        $this->assertType($id, "Identifier", true);
+        $this->id = $id;
+        return $this;
+    }
+    
+    /**
+     * Returns extended class
+     * 
+     * @return Expression
+     */
+    public function getSuperClass()
+    {
+        return $this->superClass;
+    }
+    
+    /**
+     * Sets extended class
+     * 
+     * @param Expression $superClass Extended class
+     * 
+     * @return $this
+     */
+    public function setSuperClass($superClass)
+    {
+        $this->assertType($superClass, "Expression", true);
+        $this->superClass = $superClass;
+        return $this;
+    }
+    
+    /**
+     * Returns class body
+     * 
+     * @return ClassBody
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets class body
+     * 
+     * @param ClassBody $body Class body
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertType($body, "ClassBody");
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Comment.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Comment.php
new file mode 100644
index 0000000..a9b88f8
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Comment.php
@@ -0,0 +1,197 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a comment.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Comment extends Node
+{
+    //Comment kind constants
+    /**
+     * Inline comment
+     */
+    const KIND_INLINE = "inline";
+    
+    /**
+     * Multiline comment
+     */
+    const KIND_MULTILINE = "multiline";
+    
+    /**
+     * Html open comment
+     */
+    const KIND_HTML_OPEN = "html-open";
+    
+    /**
+     * Html close comment
+     */
+    const KIND_HTML_CLOSE = "html-close";
+    
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "kind" => false,
+        "text" => false
+    );
+    
+    /**
+     * The comment kind
+     * 
+     * @var string 
+     */
+    protected $kind;
+    
+    /**
+     * The comment text
+     * 
+     * @var string 
+     */
+    protected $text;
+    
+    /**
+     * Returns the comment kind
+     * 
+     * @return string
+     */
+    public function getKind()
+    {
+        return $this->kind;
+    }
+    
+    /**
+     * Sets the comment kind
+     * 
+     * @param string $kind Comment kind
+     * 
+     * @return $this
+     */
+    public function setKind($kind)
+    {
+        $this->kind = $kind;
+        return $this;
+    }
+    
+    /**
+     * Returns the comment text
+     * 
+     * @return string
+     */
+    public function getText()
+    {
+        return $this->text;
+    }
+    
+    /**
+     * Sets the comment text
+     * 
+     * @param string $text Comment text
+     * 
+     * @return $this
+     */
+    public function setText($text)
+    {
+        $this->text = $text;
+        return $this;
+    }
+    
+    /**
+     * Returns the comment raw text
+     * 
+     * @return string
+     */
+    public function getRawText()
+    {
+        $text = $this->getText();
+        $kind = $this->getKind();
+        
+        if ($kind === self::KIND_INLINE) {
+            return "//" . $text;
+        } elseif ($kind === self::KIND_HTML_OPEN) {
+            return "<!--" . $text;
+        } elseif ($kind === self::KIND_HTML_CLOSE) {
+            return "-->" . $text;
+        } else {
+            return "/*" . $text . "*/";
+        }
+    }
+    
+    /**
+     * Sets the comment raw text
+     * 
+     * @param string $rawText Comment raw text
+     * 
+     * @return $this
+     */
+    public function setRawText($rawText)
+    {
+        $start = substr($rawText, 0, 2);
+        if ($start === "//") {
+            $kind = self::KIND_INLINE;
+            $text = substr($rawText, 2);
+        } elseif ($start === "/*" && substr($rawText, -2) === "*/") {
+            $kind = self::KIND_MULTILINE;
+            $text = substr($rawText, 2, -2);
+        } elseif ($start === "<!" && substr($rawText, 2, 2) === "--") {
+            $kind = self::KIND_HTML_OPEN;
+            $text = substr($rawText, 4);
+        } elseif ($start === "--" && substr($rawText, 2, 1) === ">") {
+            $kind = self::KIND_HTML_CLOSE;
+            $text = substr($rawText, 3);
+        } else {
+            throw new \Exception("Invalid comment");
+        }
+        return $this->setKind($kind)->setText($text);
+    }
+    
+    /**
+     * Sets leading comments array
+     * 
+     * @param Comments[] $comments Comments array
+     * 
+     * @return $this
+     */
+    public function setLeadingComments($comments)
+    {
+        //Comments cannot be attached to other comments
+        return $this;
+    }
+    
+    /**
+     * Sets trailing comments array
+     * 
+     * @param Comments[] $comments Comments array
+     * 
+     * @return $this
+     */
+    public function setTrailingComments($comments)
+    {
+        //Comments cannot be attached to other comments
+        return $this;
+    }
+    
+    /**
+     * Returns a serializable version of the node
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        $ret = parent::jsonSerialize();
+        unset($ret["leadingComments"]);
+        unset($ret["trailingComments"]);
+        return $ret;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ConditionalExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ConditionalExpression.php
new file mode 100644
index 0000000..f07cc12
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ConditionalExpression.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a conditional expression.
+ * For example: test() ? ok() : fail()
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ConditionalExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "test" => true,
+        "consequent" => true,
+        "alternate" => true
+    );
+    
+    /**
+     * The test expression
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * The consequent expression
+     * 
+     * @var Expression 
+     */
+    protected $consequent;
+    
+    /**
+     * The alternate expression
+     * 
+     * @var Expression 
+     */
+    protected $alternate;
+    
+    /**
+     * Returns the test expression
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the test expression
+     * 
+     * @param Expression $test Test expression
+     * 
+     * @return $this
+     */
+    public function setTest(Expression $test)
+    {
+        $this->test = $test;
+        return $this;
+    }
+    
+    /**
+     * Returns the consequent expression
+     * 
+     * @return Expression
+     */
+    public function getConsequent()
+    {
+        return $this->consequent;
+    }
+    
+    /**
+     * Sets the consequent expression
+     * 
+     * @param Expression $consequent Consequent expression
+     * 
+     * @return $this
+     */
+    public function setConsequent(Expression $consequent)
+    {
+        $this->consequent = $consequent;
+        return $this;
+    }
+    
+    /**
+     * Returns the alternate expression
+     * 
+     * @return Expression
+     */
+    public function getAlternate()
+    {
+        return $this->alternate;
+    }
+    
+    /**
+     * Sets the alternate expression
+     * 
+     * @param Expression $alternate Alternate expression
+     * 
+     * @return $this
+     */
+    public function setAlternate(Expression $alternate)
+    {
+        $this->alternate = $alternate;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ContinueStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ContinueStatement.php
new file mode 100644
index 0000000..7b32573
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ContinueStatement.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the "continue" statement inside loops.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ContinueStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "label" => true
+    );
+    
+    /**
+     * The optional label of the continue statement
+     * 
+     * @var Identifier 
+     */
+    protected $label;
+    
+    /**
+     * Returns the node's label
+     * 
+     * @return Identifier
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+    
+    /**
+     * Sets the node's label
+     * 
+     * @param Identifier $label Node's label
+     * 
+     * @return $this
+     */
+    public function setLabel($label)
+    {
+        $this->assertType($label, "Identifier", true);
+        $this->label = $label;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/DebuggerStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/DebuggerStatement.php
new file mode 100644
index 0000000..12752bc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/DebuggerStatement.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a debugger statement.
+ * For example: debugger;
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class DebuggerStatement extends Node implements Statement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Declaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Declaration.php
new file mode 100644
index 0000000..122970d
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Declaration.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Interface that every declaration node must implement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+interface Declaration extends Statement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/DoWhileStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/DoWhileStatement.php
new file mode 100644
index 0000000..c49935f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/DoWhileStatement.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a do-while loop.
+ * For example: do {} while (test)
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class DoWhileStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "body" => true,
+        "test" => true
+    );
+    
+    /**
+     * The loop body
+     * 
+     * @var Statement 
+     */
+    protected $body;
+    
+    /**
+     * The loop condition
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * Returns the loop body
+     * 
+     * @return Statement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the loop body
+     * 
+     * @param Statement $body Loop body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+    
+    /**
+     * Returns the loop condition
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the loop condition
+     * 
+     * @param Expression $test Loop
+     * 
+     * @return $this
+     */
+    public function setTest(Expression $test)
+    {
+        $this->test = $test;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/EmptyStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/EmptyStatement.php
new file mode 100644
index 0000000..042b821
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/EmptyStatement.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an empty statement (;).
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class EmptyStatement extends Node implements Statement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportAllDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportAllDeclaration.php
new file mode 100644
index 0000000..2f9e8b7
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportAllDeclaration.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an "export all" declaration.
+ * For example: export * from "test"
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ExportAllDeclaration extends Node implements ModuleDeclaration
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "source" => true,
+        "exported" => true
+    );
+
+    /**
+     * The export source
+     *
+     * @var Literal
+     */
+    protected $source;
+
+    /**
+     * The exported name
+     *
+     * @var Identifier
+     */
+    protected $exported;
+
+    /**
+     * Returns the export source
+     *
+     * @return Literal
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+
+    /**
+     * Sets the export source
+     *
+     * @param Literal $source Export source
+     *
+     * @return $this
+     */
+    public function setSource(Literal $source)
+    {
+        $this->source = $source;
+        return $this;
+    }
+
+    /**
+     * Returns the exported name
+     *
+     * @return Identifier
+     */
+    public function getExported()
+    {
+        return $this->exported;
+    }
+
+    /**
+     * Sets the exported name
+     *W
+     * @param Identifier $exported Exported name
+     *
+     * @return $this
+     */
+    public function setExported($exported)
+    {
+        $this->assertType($exported, "Identifier", true);
+        $this->exported = $exported;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportDefaultDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportDefaultDeclaration.php
new file mode 100644
index 0000000..24de337
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportDefaultDeclaration.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the export default declaration.
+ * For example: export default a
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ExportDefaultDeclaration extends Node implements ModuleDeclaration
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "declaration" => true
+    );
+    
+    /**
+     * The exported declaration
+     * 
+     * @var Declaration|Expression
+     */
+    protected $declaration;
+    
+    /**
+     * Returns the exported declaration
+     * 
+     * @return Declaration|Expression
+     */
+    public function getDeclaration()
+    {
+        return $this->declaration;
+    }
+    
+    /**
+     * Sets the exported declaration
+     * 
+     * @param type $declaration The exported declaration
+     * 
+     * @return $this
+     */
+    public function setDeclaration($declaration)
+    {
+        $this->assertType($declaration, array("Declaration", "Expression"));
+        $this->declaration = $declaration;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportNamedDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportNamedDeclaration.php
new file mode 100644
index 0000000..f7fe019
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportNamedDeclaration.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an export named declaration.
+ * For example: export {foo} from "bar"
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ExportNamedDeclaration extends Node implements ModuleDeclaration
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "declaration" => true,
+        "specifiers" => true,
+        "source" => true
+    );
+    
+    /**
+     * Exported declaration
+     * 
+     * @var Declaration 
+     */
+    protected $declaration;
+    
+    /**
+     * Exported specifiers
+     * 
+     * @var ExportSpecifier[] 
+     */
+    protected $specifiers = array();
+    
+    /**
+     * The export source
+     * 
+     * @var Literal 
+     */
+    protected $source;
+    
+    /**
+     * Returns the exported declaration
+     * 
+     * @return Declaration
+     */
+    public function getDeclaration()
+    {
+        return $this->declaration;
+    }
+    
+    /**
+     * Sets the exported declaration
+     * 
+     * @param Declaration $declaration Exported declaration
+     * 
+     * @return $this
+     */
+    public function setDeclaration($declaration)
+    {
+        $this->assertType($declaration, "Declaration", true);
+        $this->declaration = $declaration;
+        return $this;
+    }
+    
+    /**
+     * Return the exported specifiers
+     * 
+     * @return ExportSpecifier[]
+     */
+    public function getSpecifiers()
+    {
+        return $this->specifiers;
+    }
+    
+    /**
+     * Sets the exported specifiers
+     * 
+     * @param ExportSpecifier[] $specifiers Exported specifiers
+     * 
+     * @return $this
+     */
+    public function setSpecifiers($specifiers)
+    {
+        $this->assertArrayOf($specifiers, "ExportSpecifier");
+        $this->specifiers = $specifiers;
+        return $this;
+    }
+    
+    /**
+     * Returns the export source
+     * 
+     * @return Literal
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+    
+    /**
+     * Sets the export source
+     * 
+     * @param Literal $source Export source
+     * 
+     * @return $this
+     */
+    public function setSource($source)
+    {
+        $this->assertType($source, "Literal", true);
+        $this->source = $source;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportSpecifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportSpecifier.php
new file mode 100644
index 0000000..be74c07
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExportSpecifier.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a specifier in an export declaration.
+ * For example "{a}" in: export {a}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ExportSpecifier extends ModuleSpecifier
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "exported" => true
+    );
+    
+    /**
+     * Exported identifier
+     * 
+     * @var Identifier 
+     */
+    protected $exported;
+    
+    /**
+     * Returns the exported identifier
+     * 
+     * @return Identifier
+     */
+    public function getExported()
+    {
+        return $this->exported;
+    }
+    
+    /**
+     * Sets the exported identifier
+     * 
+     * @param Identifier $exported Exported identifier
+     * 
+     * @return $this
+     */
+    public function setExported(Identifier $exported)
+    {
+        $this->exported = $exported;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Expression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Expression.php
new file mode 100644
index 0000000..27d160d
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Expression.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Interface that every expression node must implement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+interface Expression
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ExpressionStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExpressionStatement.php
new file mode 100644
index 0000000..1686417
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ExpressionStatement.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an expression statement and wraps another expression.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ExpressionStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => true
+    );
+    
+    /**
+     * Wrapped expression
+     * 
+     * @var Expression 
+     */
+    protected $expression;
+    
+    /**
+     * Returns the wrapped expression
+     * 
+     * @return Expression
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the wrapped expression
+     * 
+     * @param Expression $expression Wrapped expression
+     * 
+     * @return $this
+     */
+    public function setExpression(Expression $expression)
+    {
+        $this->expression = $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ForInStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForInStatement.php
new file mode 100644
index 0000000..d01fdef
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForInStatement.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a for-in statement.
+ * For example: for (var a in b) {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ForInStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "right" => true,
+        "body" => true
+    );
+    
+    /**
+     * Iteration variable
+     * 
+     * @var VariableDeclaration|Expression|Pattern
+     */
+    protected $left;
+    
+    /**
+     * Iterated object
+     * 
+     * @var Expression
+     */
+    protected $right;
+    
+    /**
+     * Loop body
+     * 
+     * @var Statement 
+     */
+    protected $body;
+    
+    /**
+     * Returns the iteration variable
+     * 
+     * @return VariableDeclaration|Expression|Pattern
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+    
+    /**
+     * Sets the iteration variable
+     * 
+     * @param VariableDeclaration|Expression|Pattern $left Iteration variable
+     * 
+     * @return $this
+     */
+    public function setLeft($left)
+    {
+        $this->assertType(
+            $left, array("VariableDeclaration", "Expression", "Pattern")
+        );
+        $this->left = $left;
+        return $this;
+    }
+    
+    /**
+     * Returns the iterated object
+     * 
+     * @return Expression
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+    
+    /**
+     * Sets the iterated object
+     * 
+     * @param Expression $right Iterated object
+     * 
+     * @return $this
+     */
+    public function setRight(Expression $right)
+    {
+        $this->right = $right;
+        return $this;
+    }
+    
+    /**
+     * Returns the loop body
+     * 
+     * @return Statement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the loop body
+     * 
+     * @param Statement $body Loop body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ForOfStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForOfStatement.php
new file mode 100644
index 0000000..1519dc2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForOfStatement.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the "for...of" statement.
+ * For example: for (var a of b) {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ForOfStatement extends ForInStatement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "right" => true,
+        "body" => true,
+        "await" => false
+    );
+    
+    /**
+     * Async iteration flag
+     * 
+     * @var bool
+     */
+    protected $await = false;
+    
+    /**
+     * Returns the async iteration flag
+     * 
+     * @return bool
+     */
+    public function getAwait()
+    {
+        return $this->await;
+    }
+    
+    /**
+     * Sets the async iteration flag
+     * 
+     * @param bool $await Async iteration flag
+     * 
+     * @return $this
+     */
+    public function setAwait($await)
+    {
+        $this->await = (bool) $await;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ForStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForStatement.php
new file mode 100644
index 0000000..52735d7
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ForStatement.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a for statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ForStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "init" => true,
+        "test" => true,
+        "update" => true,
+        "body" => true
+    );
+    
+    /**
+     * Initializer
+     * 
+     * @var VariableDeclaration|Expression
+     */
+    protected $init;
+    
+    /**
+     * Test expression
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * Update expression
+     * 
+     * @var Expression 
+     */
+    protected $update;
+    
+    /**
+     * Loop body
+     * 
+     * @var Statement 
+     */
+    protected $body;
+    
+    /**
+     * Returns the initializer
+     * 
+     * @return VariableDeclaration|Expression
+     */
+    public function getInit()
+    {
+        return $this->init;
+    }
+    
+    /**
+     * Sets the initializer
+     * 
+     * @param VariableDeclaration|Expression $init Initializer
+     * 
+     * @return $this
+     */
+    public function setInit($init)
+    {
+        $this->assertType(
+            $init,
+            array("VariableDeclaration", "Expression"),
+            true
+        );
+        $this->init = $init;
+        return $this;
+    }
+    
+    /**
+     * Returns the test expression
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the test expression
+     * 
+     * @param Expression $test Test expression
+     * 
+     * @return $this
+     */
+    public function setTest($test)
+    {
+        $this->assertType($test, "Expression", true);
+        $this->test = $test;
+        return $this;
+    }
+    
+    /**
+     * Returns the update expression
+     * 
+     * @return Expression
+     */
+    public function getUpdate()
+    {
+        return $this->update;
+    }
+    
+    /**
+     * Sets the update expression
+     * 
+     * @param Expression $update Update expression
+     * 
+     * @return $this
+     */
+    public function setUpdate($update)
+    {
+        $this->assertType($update, "Expression", true);
+        $this->update = $update;
+        return $this;
+    }
+    
+    /**
+     * Returns the loop body
+     * 
+     * @return Statement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the loop body
+     * 
+     * @param Statement $body Loop body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionDeclaration.php
new file mode 100644
index 0000000..a2048de
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionDeclaration.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a function declaration
+ * For example: function test () {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class FunctionDeclaration extends Function_ implements Declaration
+{
+    /**
+     * Sets the function identifier
+     * 
+     * @param Identifier $id Function identifier
+     * 
+     * @return $this
+     */
+    public function setId($id)
+    {
+        $this->assertType($id, "Identifier");
+        return $this->id = $id;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionExpression.php
new file mode 100644
index 0000000..1551c64
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionExpression.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a function expression
+ * For example: var test = function () {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class FunctionExpression extends Function_ implements Expression
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Function_.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Function_.php
new file mode 100644
index 0000000..0d863a3
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Function_.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Abstract class for functions.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+abstract class Function_ extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "id" => true,
+        "params" => true,
+        "body" => true,
+        "generator" => false,
+        "async" => false
+    );
+    
+    /**
+     * Function name
+     * 
+     * @var Identifier 
+     */
+    protected $id;
+    
+    /**
+     * Function parameters array
+     * 
+     * @var Pattern[] 
+     */
+    protected $params = array();
+    
+    /**
+     * Function body
+     * 
+     * @var BlockStatement 
+     */
+    protected $body;
+    
+    /**
+     * Generator flag that is true when the function is a generator
+     * 
+     * @var bool 
+     */
+    protected $generator = false;
+    
+    /**
+     * Async flag that is true when it is an async function
+     * 
+     * @var bool 
+     */
+    protected $async = false;
+    
+    /**
+     * Returns function name
+     * 
+     * @return Identifier
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+    
+    /**
+     * Sets function name
+     * 
+     * @param Identifier $id Function name
+     * 
+     * @return $this
+     */
+    public function setId($id)
+    {
+        $this->assertType($id, "Identifier", true);
+        $this->id = $id;
+        return $this;
+    }
+    
+    /**
+     * Returns function parameters array
+     * 
+     * @return Pattern[]
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+    
+    /**
+     * Sets function parameters array
+     * 
+     * @param Pattern[] $params Function parameters array
+     * 
+     * @return $this
+     */
+    public function setParams($params)
+    {
+        $this->assertArrayOf($params, "Pattern");
+        $this->params = $params;
+        return $this;
+    }
+    
+    /**
+     * Returns function body
+     * 
+     * @return BlockStatement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets function body
+     * 
+     * @param BlockStatement $body Function body
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertType($body, "BlockStatement");
+        $this->body = $body;
+        return $this;
+    }
+    
+    /**
+     * Returns the generator flag that is true when the function is a generator
+     * 
+     * @return bool
+     */
+    public function getGenerator()
+    {
+        return $this->generator;
+    }
+    
+    /**
+     * Sets the generator flag that is true when the function is a generator
+     * 
+     * @param bool $generator Generator flag
+     * 
+     * @return $this
+     */
+    public function setGenerator($generator)
+    {
+        $this->generator = (bool) $generator;
+        return $this;
+    }
+    
+    /**
+     * Returns the async flag that is true when it is an async function
+     * 
+     * @return bool
+     */
+    public function getAsync()
+    {
+        return $this->async;
+    }
+    
+    /**
+     * Sets the async flag that is true when it is an async function
+     * 
+     * @param bool $async Async flag
+     * 
+     * @return $this
+     */
+    public function setAsync($async)
+    {
+        $this->async = (bool) $async;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Identifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Identifier.php
new file mode 100644
index 0000000..de372c2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Identifier.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an identifier.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Identifier extends Node implements Expression, Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "name" => false
+    );
+    
+    /**
+     * The identifier's name
+     * 
+     * @var string
+     */
+    protected $name;
+    
+    /**
+     * Returns the identifier's name
+     * 
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+    
+    /**
+     * Sets the identifier's name
+     * 
+     * @param string $name The name to set
+     * 
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/IfStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/IfStatement.php
new file mode 100644
index 0000000..456e95e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/IfStatement.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an if statement.
+ * For example: if (test) {} else {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class IfStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "test" => true,
+        "consequent" => true,
+        "alternate" => true
+    );
+    
+    /**
+     * The test expression
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * The statement that is activated if the test expression is true
+     * 
+     * @var Statement 
+     */
+    protected $consequent;
+    
+    /**
+     * The "else" statement
+     * 
+     * @var Statement 
+     */
+    protected $alternate;
+    
+    /**
+     * Returns the test expression
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the test expression
+     * 
+     * @param Expression $test Test expression
+     * 
+     * @return $this
+     */
+    public function setTest(Expression $test)
+    {
+        $this->test = $test;
+        return $this;
+    }
+    
+    /**
+     * Returns the statement that is activated if the test expression is true
+     * 
+     * @return Statement|FunctionDeclaration
+     */
+    public function getConsequent()
+    {
+        return $this->consequent;
+    }
+    
+    /**
+     * Sets the statement that is activated if the test expression is true
+     * 
+     * @param Statement|FunctionDeclaration $consequent The consequent expression
+     * 
+     * @return $this
+     */
+    public function setConsequent($consequent)
+    {
+        $this->assertType(
+            $consequent,
+            array("Statement", "FunctionDeclaration"),
+            true
+        );
+        $this->consequent = $consequent;
+        return $this;
+    }
+    
+    /**
+     * Returns the "else" statement
+     * 
+     * @return Statement
+     */
+    public function getAlternate()
+    {
+        return $this->alternate;
+    }
+    
+    /**
+     * Sets the "else" statement
+     * 
+     * @param Statement|FunctionDeclaration $alternate The "else" statement
+     * 
+     * @return $this
+     */
+    public function setAlternate($alternate)
+    {
+        $this->assertType(
+            $alternate,
+            array("Statement", "FunctionDeclaration"),
+            true
+        );
+        $this->alternate = $alternate;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDeclaration.php
new file mode 100644
index 0000000..1c71d62
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDeclaration.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents in import declaration.
+ * For example: import a from "mod"
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ImportDeclaration extends Node implements ModuleDeclaration
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "specifiers" => true,
+        "source" => true
+    );
+    
+    /**
+     * Import specifiers array
+     * 
+     * @var array
+     */
+    protected $specifiers = array();
+    
+    /**
+     * Import source
+     * 
+     * @var Literal 
+     */
+    protected $source;
+    
+    /**
+     * Returns the import specifiers array
+     * 
+     * @return array
+     */
+    public function getSpecifiers()
+    {
+        return $this->specifiers;
+    }
+    
+    /**
+     * Sets the import specifiers array
+     * 
+     * @param array $specifiers Import specifiers array
+     * 
+     * @return $this
+     */
+    public function setSpecifiers($specifiers)
+    {
+        $this->assertArrayOf(
+            $specifiers,
+            array(
+                "ImportSpecifier",
+                "ImportDefaultSpecifier",
+                "ImportNamespaceSpecifier"
+            )
+        );
+        $this->specifiers = $specifiers;
+        return $this;
+    }
+    
+    /**
+     * Returns the import source
+     * 
+     * @return Literal
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+    
+    /**
+     * Sets the import source
+     * 
+     * @param Literal $source Import source
+     * 
+     * @return $this
+     */
+    public function setSource(Literal $source)
+    {
+        $this->source = $source;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDefaultSpecifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDefaultSpecifier.php
new file mode 100644
index 0000000..114b3fa
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportDefaultSpecifier.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a namespace import specifier.
+ * For example "* as test" in: import * as test from "test.js".
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ImportDefaultSpecifier extends ModuleSpecifier
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportExpression.php
new file mode 100644
index 0000000..68542cd
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportExpression.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an import expression (dynamic import).
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ImportExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "source" => true
+    );
+    
+    /**
+     * The catch clause parameter
+     * 
+     * @var Expression
+     */
+    protected $source;
+    
+    /**
+     * Returns the import source
+     * 
+     * @return Expression
+     */
+    public function getSource()
+    {
+        return $this->source;
+    }
+    
+    /**
+     * Sets the import source
+     * 
+     * @param Expression $source Import source
+     * 
+     * @return $this
+     */
+    public function setSource(Expression $source)
+    {
+        $this->source = $source;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportNamespaceSpecifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportNamespaceSpecifier.php
new file mode 100644
index 0000000..e24abec
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportNamespaceSpecifier.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a default import specifier.
+ * For example "test" in: import test from "test.js".
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ImportNamespaceSpecifier extends ModuleSpecifier
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportSpecifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportSpecifier.php
new file mode 100644
index 0000000..094bd96
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ImportSpecifier.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a specifier in an import declaration.
+ * For example "{a}" in: import {a} from "test"
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ImportSpecifier extends ModuleSpecifier
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "imported" => true
+    );
+    
+    /**
+     * Imported identifier
+     * 
+     * @var Identifier 
+     */
+    protected $imported;
+    
+    /**
+     * Returns the imported identifier
+     * 
+     * @return Identifier
+     */
+    public function getImported()
+    {
+        return $this->imported;
+    }
+    
+    /**
+     * Sets the imported identifier
+     * 
+     * @param Identifier $imported Imported identifier
+     * 
+     * @return $this
+     */
+    public function setImported(Identifier $imported)
+    {
+        $this->imported = $imported;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXAttribute.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXAttribute.php
new file mode 100644
index 0000000..5547d3f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXAttribute.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents a JSX attribute.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXAttribute extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "name" => true,
+        "value" => true
+    );
+    
+    /**
+     * Attribute name
+     * 
+     * @var JSXIdentifier|JSXNamespacedName
+     */
+    protected $name;
+    
+    /**
+     * Attribute value
+     * 
+     * @var Node|null
+     */
+    protected $value;
+    
+    /**
+     * Returns the attribute name
+     * 
+     * @return Node
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+    
+    /**
+     * Sets the attribute name
+     * 
+     * @param JSXIdentifier|JSXNamespacedName $name Attribute name
+     * 
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->assertType($name, array("JSXIdentifier", "JSXNamespacedName"));
+        $this->name = $name;
+        return $this;
+    }
+    
+    /**
+     * Returns the attribute value
+     * 
+     * @return Node|null
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets the attribute value
+     * 
+     * @param Node|null $value Attribute value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->assertType(
+            $value,
+            array(
+                "\Peast\Syntax\Node\Literal", "JSXExpressionContainer",
+                "JSXElement", "JSXFragment"
+            ),
+            true
+        );
+        $this->value = $value;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXBoundaryElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXBoundaryElement.php
new file mode 100644
index 0000000..199f0f6
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXBoundaryElement.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A base class for boundary elements.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @abstract
+ */
+abstract class JSXBoundaryElement extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "name" => true
+    );
+    
+    /**
+     * Element name
+     * 
+     * @var JSXIdentifier|JSXMemberExpression|JSXNamespacedName
+     */
+    protected $name;
+    
+    /**
+     * Returns the element name
+     * 
+     * @return JSXIdentifier|JSXMemberExpression|JSXNamespacedName
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+    
+    /**
+     * Sets the element name
+     * 
+     * @param JSXIdentifier|JSXMemberExpression|JSXNamespacedName $name Element
+     *                                                                  name
+     * 
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->assertType(
+            $name,
+            array("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
+        );
+        $this->name = $name;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingElement.php
new file mode 100644
index 0000000..cbf6776
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingElement.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+/**
+ * A node that represents a JSX closing element tag.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXClosingElement extends JSXBoundaryElement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingFragment.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingFragment.php
new file mode 100644
index 0000000..572b8c2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXClosingFragment.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents a JSX closing fragment tag.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXClosingFragment extends Node
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXElement.php
new file mode 100644
index 0000000..0d8ac9e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXElement.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a JSX element.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXElement extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "openingElement" => true,
+        "children" => true,
+        "closingElement" => true
+    );
+    
+    /**
+     * Opening element node
+     * 
+     * @var JSXOpeningElement
+     */
+    protected $openingElement;
+    
+    /**
+     * Children nodes array
+     * 
+     * @var Node[]
+     */
+    protected $children = array();
+    
+    /**
+     * Closing element node
+     * 
+     * @var JSXClosingElement|null
+     */
+    protected $closingElement;
+    
+    /**
+     * Returns the opening element node
+     * 
+     * @return JSXOpeningElement
+     */
+    public function getOpeningElement()
+    {
+        return $this->openingElement;
+    }
+    
+    /**
+     * Sets the opening element node
+     * 
+     * @param JSXOpeningElement $openingElement Opening element node
+     * 
+     * @return $this
+     */
+    public function setOpeningElement(JSXOpeningElement $openingElement)
+    {
+        $this->openingElement = $openingElement;
+        return $this;
+    }
+    
+    /**
+     * Returns the children nodes array
+     * 
+     * @return Node[]
+     */
+    public function getChildren()
+    {
+        return $this->children;
+    }
+    
+    /**
+     * Sets the children nodes array
+     * 
+     * @param Node[] $children Children nodes array
+     * 
+     * @return $this
+     */
+    public function setChildren($children)
+    {
+        $this->assertArrayOf($children, array(
+            "JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement",
+            "JSXFragment"
+        ));
+        $this->children = $children;
+        return $this;
+    }
+    
+    /**
+     * Returns the closing element node
+     * 
+     * @return JSXClosingElement|null
+     */
+    public function getClosingElement()
+    {
+        return $this->closingElement;
+    }
+    
+    /**
+     * Sets the closing element node
+     * 
+     * @param JSXClosingElement|null $closingElement Closing element node
+     * 
+     * @return $this
+     */
+    public function setClosingElement($closingElement)
+    {
+        $this->assertType($closingElement, "JSXClosingElement", true);
+        $this->closingElement = $closingElement;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXEmptyExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXEmptyExpression.php
new file mode 100644
index 0000000..9b810e4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXEmptyExpression.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents a JSX empty expression.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXEmptyExpression extends Node
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXExpressionContainer.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXExpressionContainer.php
new file mode 100644
index 0000000..bdfcf02
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXExpressionContainer.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents an expression container in JSX.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXExpressionContainer extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => true
+    );
+    
+    /**
+     * The wrapped expression
+     * 
+     * @var \Peast\Syntax\Node\Expression|JSXEmptyExpression
+     */
+    protected $expression;
+    
+    /**
+     * Returns the wrapped expression
+     * 
+     * @return \Peast\Syntax\Node\Expression|JSXEmptyExpression
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the wrapped expression
+     * 
+     * @param \Peast\Syntax\Node\Expression|JSXEmptyExpression $expression Wrapped
+     *                                                                     expression
+     * 
+     * @return $this
+     */
+    public function setExpression($expression)
+    {
+        $this->assertType(
+            $expression,
+            array("\Peast\Syntax\Node\Expression", "JSXEmptyExpression")
+        );
+        $this->expression = $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXFragment.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXFragment.php
new file mode 100644
index 0000000..745c8c6
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXFragment.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a JSX fragment.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXFragment extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "openingFragment" => true,
+        "children" => true,
+        "closingFragment" => true
+    );
+    
+    /**
+     * Opening fragment node
+     * 
+     * @var JSXOpeningFragment
+     */
+    protected $openingFragment;
+    
+    /**
+     * Children nodes array
+     * 
+     * @var Node[]
+     */
+    protected $children = array();
+    
+    /**
+     * Closing fragment node
+     * 
+     * @var JSXClosingFragment
+     */
+    protected $closingFragment;
+    
+    /**
+     * Returns the opening fragment node
+     * 
+     * @return JSXOpeningFragment
+     */
+    public function getOpeningFragment()
+    {
+        return $this->openingFragment;
+    }
+    
+    /**
+     * Sets the opening fragment node
+     * 
+     * @param JSXOpeningFragment $openingFragment Opening fragment node
+     * 
+     * @return $this
+     */
+    public function setOpeningFragment(JSXOpeningFragment $openingFragment)
+    {
+        $this->openingFragment = $openingFragment;
+        return $this;
+    }
+    
+    /**
+     * Returns the children nodes array
+     * 
+     * @return Node[]
+     */
+    public function getChildren()
+    {
+        return $this->children;
+    }
+    
+    /**
+     * Sets the children nodes array
+     * 
+     * @param Node[] $children Children nodes array
+     * 
+     * @return $this
+     */
+    public function setChildren($children)
+    {
+        $this->assertArrayOf($children, array(
+            "JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement",
+            "JSXFragment"
+        ));
+        $this->children = $children;
+        return $this;
+    }
+    
+    /**
+     * Returns the closing fragment node
+     * 
+     * @return JSXClosingFragment
+     */
+    public function getClosingFragment()
+    {
+        return $this->closingFragment;
+    }
+    
+    /**
+     * Sets the closing fragment node
+     * 
+     * @param JSXClosingFragment $closingFragment Closing fragment node
+     * 
+     * @return $this
+     */
+    public function setClosingFragment(JSXClosingFragment $closingFragment)
+    {
+        $this->closingFragment = $closingFragment;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXIdentifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXIdentifier.php
new file mode 100644
index 0000000..ff4b8a8
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXIdentifier.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Identifier;
+
+/**
+ * A node that represents a JSX identifier.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXIdentifier extends Identifier
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXMemberExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXMemberExpression.php
new file mode 100644
index 0000000..1717d32
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXMemberExpression.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a JSX member expression.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXMemberExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "object" => true,
+        "property" => true
+    );
+    
+    /**
+     * Expression's object
+     * 
+     * @var JSXMemberExpression|JSXIdentifier 
+     */
+    protected $object;
+    
+    /**
+     * Expression's property
+     * 
+     * @var JSXIdentifier
+     */
+    protected $property;
+    
+    /**
+     * Returns the expression's object
+     * 
+     * @return JSXMemberExpression|JSXIdentifier
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+    
+    /**
+     * Sets the expression's object
+     * 
+     * @param JSXMemberExpression|JSXIdentifier $object Object
+     * 
+     * @return $this
+     */
+    public function setObject($object)
+    {
+        $this->assertType($object, array("JSXMemberExpression", "JSXIdentifier"));
+        $this->object = $object;
+        return $this;
+    }
+    
+    /**
+     * Returns the expression's property
+     * 
+     * @return JSXIdentifier
+     */
+    public function getProperty()
+    {
+        return $this->property;
+    }
+    
+    /**
+     * Sets the expression's property
+     * 
+     * @param JSXIdentifier $property Property
+     * 
+     * @return $this
+     */
+    public function setProperty(JSXIdentifier $property)
+    {
+        $this->property = $property;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXNamespacedName.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXNamespacedName.php
new file mode 100644
index 0000000..76b65fb
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXNamespacedName.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a JSX namespaced name.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXNamespacedName extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "namespace" => false,
+        "name" => false
+    );
+    
+    /**
+     * Node's namespace
+     * 
+     * @var JSXIdentifier
+     */
+    protected $namespace;
+    
+    /**
+     * Node's name
+     * 
+     * @var JSXIdentifier
+     */
+    protected $name;
+    
+    /**
+     * Returns node's namespace
+     * 
+     * @return JSXIdentifier
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+    
+    /**
+     * Sets node's namespace
+     * 
+     * @param JSXIdentifier $namespace Namespace
+     * 
+     * @return $this
+     */
+    public function setNamespace($namespace)
+    {
+        $this->namespace = $namespace;
+        return $this;
+    }
+    
+    /**
+     * Return node's name
+     * 
+     * @return JSXIdentifier
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+    
+    /**
+     * Sets node's name
+     * 
+     * @param JSXIdentifier $name Name
+     * 
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningElement.php
new file mode 100644
index 0000000..87e53d5
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningElement.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a JSX opening element tag.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXOpeningElement extends JSXBoundaryElement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "attributes" => true,
+        "selfClosing" => false
+    );
+    
+    /**
+     * Children nodes array
+     * 
+     * @var JSXAttribute[]|JSXSpreadAttribute[]
+     */
+    protected $attrributes = array();
+    
+    /**
+     * Self closing tag mode
+     * 
+     * @var bool
+     */
+    protected $selfClosing = false;
+    
+    /**
+     * Returns the children attributes array
+     * 
+     * @return JSXAttribute[]|JSXSpreadAttribute[]
+     */
+    public function getAttributes()
+    {
+        return $this->attrributes;
+    }
+    
+    /**
+     * Sets the attributes nodes array
+     * 
+     * @param JSXAttribute[]|JSXSpreadAttribute[] $attrributes Attrributes nodes
+     *                                                         array
+     * 
+     * @return $this
+     */
+    public function setAttributes($attrributes)
+    {
+        $this->assertArrayOf($attrributes, array(
+            "JSXAttribute", "JSXSpreadAttribute"
+        ));
+        $this->attrributes = $attrributes;
+        return $this;
+    }
+    
+    /**
+     * Returns the self closing tag mode
+     * 
+     * @return bool
+     */
+    public function getSelfClosing()
+    {
+        return $this->selfClosing;
+    }
+    
+    /**
+     * Sets the self closing tag mode
+     * 
+     * @param bool $selfClosing Self closing tag mode
+     * 
+     * @return $this
+     */
+    public function setSelfClosing($selfClosing)
+    {
+        $this->selfClosing = (bool) $selfClosing;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningFragment.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningFragment.php
new file mode 100644
index 0000000..0deadc4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXOpeningFragment.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents a JSX opening fragment tag.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXOpeningFragment extends Node
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadAttribute.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadAttribute.php
new file mode 100644
index 0000000..64b0997
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadAttribute.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\SpreadElement;
+
+/**
+ * A node that represents a JSX spread attribute.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXSpreadAttribute extends SpreadElement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadChild.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadChild.php
new file mode 100644
index 0000000..66465a0
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXSpreadChild.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+use Peast\Syntax\Node\Expression;
+
+/**
+ * A node that represents a spread child expression in JSX.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXSpreadChild extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => true
+    );
+    
+    /**
+     * The wrapped expression
+     * 
+     * @var Expression
+     */
+    protected $expression;
+    
+    /**
+     * Returns the wrapped expression
+     * 
+     * @return Expression
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the wrapped expression
+     * 
+     * @param Expression $expression Wrappedexpression
+     * 
+     * @return $this
+     */
+    public function setExpression(Expression $expression)
+    {
+        $this->expression = $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXText.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXText.php
new file mode 100644
index 0000000..218418e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/JSX/JSXText.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node\JSX;
+
+use Peast\Syntax\Node\Node;
+
+/**
+ * A node that represents a JSX closing fragment tag.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class JSXText extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "value" => false,
+        "raw" => false
+    );
+    
+    /**
+     * Node's value
+     * 
+     * @var mixed
+     */
+    protected $value;
+    
+    /**
+     * Node's raw value
+     * 
+     * @var string
+     */
+    protected $raw;
+    
+    /**
+     * Returns node's value
+     * 
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        $this->raw = $value;
+        return $this;
+    }
+    
+    /**
+     * Return node's raw value
+     * 
+     * @return string
+     */
+    public function getRaw()
+    {
+        return $this->raw;
+    }
+    
+    /**
+     * Sets node's raw value
+     * 
+     * @param mixed $raw Raw value
+     * 
+     * @return $this
+     */
+    public function setRaw($raw)
+    {
+        return $this->setValue($raw);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/LabeledStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/LabeledStatement.php
new file mode 100644
index 0000000..c8122e8
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/LabeledStatement.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a labeled statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class LabeledStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "label" => true,
+        "body" => true
+    );
+    
+    /**
+     * Label
+     * 
+     * @var Identifier 
+     */
+    protected $label;
+    
+    /**
+     * Body
+     * 
+     * @var Statement 
+     */
+    protected $body;
+    
+    /**
+     * Returns the label
+     * 
+     * @return Identifier
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+    
+    /**
+     * Sets the label
+     * 
+     * @param Identifier $label Label
+     * 
+     * @return $this
+     */
+    public function setLabel(Identifier $label)
+    {
+        $this->label = $label;
+        return $this;
+    }
+    
+    /**
+     * Returns the body
+     * 
+     * @return Statement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the body
+     * 
+     * @param Statement $body Body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Literal.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Literal.php
new file mode 100644
index 0000000..5f7cbe8
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Literal.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Abstract class for literals.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+abstract class Literal extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "value" => false,
+        "raw" => false
+    );
+    
+    /**
+     * Node's value
+     * 
+     * @var mixed
+     */
+    protected $value;
+    
+    /**
+     * Node's raw value
+     * 
+     * @var string
+     */
+    protected $raw;
+    
+    /**
+     * Returns node's type
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        return "Literal";
+    }
+    
+    /**
+     * Returns node's value
+     * 
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    abstract public function setValue($value);
+    
+    /**
+     * Return node's raw value
+     * 
+     * @return string
+     */
+    public function getRaw()
+    {
+        return $this->raw;
+    }
+    
+    /**
+     * Sets node's raw value
+     * 
+     * @param mixed $raw Raw value
+     * 
+     * @return $this
+     */
+    public function setRaw($raw)
+    {
+        return $this->setValue($raw);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/LogicalExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/LogicalExpression.php
new file mode 100644
index 0000000..9e5b81b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/LogicalExpression.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a logical expression.
+ * For example: a && b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class LogicalExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "left" => true,
+        "operator" => false,
+        "right" => true
+    );
+    
+    /**
+     * Operator
+     * 
+     * @var string
+     */
+    protected $operator;
+    
+    /**
+     * Left expression
+     * 
+     * @var Expression
+     */
+    protected $left;
+    
+    /**
+     * Right expression
+     * 
+     * @var Expression
+     */
+    protected $right;
+    
+    /**
+     * Returns the operator
+     * 
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+    
+    /**
+     * Sets the operator
+     * 
+     * @param string $operator Operator
+     * 
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+    
+    /**
+     * Returns the left expression
+     * 
+     * @return Expression
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+    
+    /**
+     * Sets the left expression
+     * 
+     * @param Expression $left Left expression
+     * 
+     * @return $this
+     */
+    public function setLeft(Expression $left)
+    {
+        $this->left = $left;
+        return $this;
+    }
+    
+    /**
+     * Returns the right expression
+     * 
+     * @return Expression
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+    
+    /**
+     * Sets the right expression
+     * 
+     * @param Expression $right Right expression
+     * 
+     * @return $this
+     */
+    public function setRight(Expression $right)
+    {
+        $this->right = $right;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/MemberExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/MemberExpression.php
new file mode 100644
index 0000000..0490c21
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/MemberExpression.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a member expression.
+ * For example: foo.bar
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class MemberExpression extends ChainElement implements Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "object" => true,
+        "property" => true,
+        "computed" => false
+    );
+    
+    /**
+     * Expression's object
+     * 
+     * @var Expression|Super 
+     */
+    protected $object;
+    
+    /**
+     * Expression's property
+     * 
+     * @var Expression
+     */
+    protected $property;
+    
+    /**
+     * Computed flag that is true if the property is declared using square
+     * brackets syntax
+     * 
+     * @var bool 
+     */
+    protected $computed = false;
+    
+    /**
+     * Returns the expression's object
+     * 
+     * @return Expression|Super 
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+    
+    /**
+     * Sets the expression's object
+     * 
+     * @param Expression|Super $object Object
+     * 
+     * @return $this
+     */
+    public function setObject($object)
+    {
+        $this->assertType($object, array("Expression", "Super"));
+        $this->object = $object;
+        return $this;
+    }
+    
+    /**
+     * Returns the expression's property
+     * 
+     * @return Expression
+     */
+    public function getProperty()
+    {
+        return $this->property;
+    }
+    
+    /**
+     * Sets the expression's property
+     * 
+     * @param Expression $property Property
+     * 
+     * @return $this
+     */
+    public function setProperty(Expression $property)
+    {
+        $this->property = $property;
+        return $this;
+    }
+    
+    /**
+     * Returns the computed flag that is true if the property is declared
+     * using square brackets syntax
+     * 
+     * @return bool
+     */
+    public function getComputed()
+    {
+        return $this->computed;
+    }
+    
+    /**
+     * Sets the computed flag that is true if the property is declared
+     * using square brackets syntax
+     * 
+     * @param bool $computed Computed flag
+     * 
+     * @return $this
+     */
+    public function setComputed($computed)
+    {
+        $this->computed = (bool) $computed;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/MetaProperty.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/MetaProperty.php
new file mode 100644
index 0000000..1700d84
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/MetaProperty.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a meta property.
+ * For example: new.target
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class MetaProperty extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "meta" => false,
+        "property" => false
+    );
+    
+    /**
+     * Subject
+     * 
+     * @var string 
+     */
+    protected $meta;
+    
+    /**
+     * Property
+     * 
+     * @var string 
+     */
+    protected $property;
+    
+    /**
+     * Returns the subject
+     * 
+     * @return string
+     */
+    public function getMeta()
+    {
+        return $this->meta;
+    }
+    
+    /**
+     * Sets the subject
+     * 
+     * @param string $meta Subject
+     * 
+     * @return $this
+     */
+    public function setMeta($meta)
+    {
+        $this->meta = $meta;
+        return $this;
+    }
+    
+    /**
+     * Returns the property
+     * 
+     * @return string
+     */
+    public function getProperty()
+    {
+        return $this->property;
+    }
+    
+    /**
+     * Sets the property
+     * 
+     * @param string $property Property
+     * 
+     * @return $this
+     */
+    public function setProperty($property)
+    {
+        $this->property = $property;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/MethodDefinition.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/MethodDefinition.php
new file mode 100644
index 0000000..516536b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/MethodDefinition.php
@@ -0,0 +1,205 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a method declaration in classes and object literals.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class MethodDefinition extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "key" => true,
+        "value" => true,
+        "kind" => false,
+        "computed" => false,
+        "static" => false
+    );
+    
+    //Kind constants
+    /**
+     * Constructor method
+     */
+    const KIND_CONSTRUCTOR = "constructor";
+    
+    /**
+     * Standard method
+     */
+    const KIND_METHOD = "method";
+    
+    /**
+     * Getter method
+     */
+    const KIND_GET = "get";
+    
+    /**
+     * Setter method
+     */
+    const KIND_SET = "set";
+    
+    /**
+     * Method's key
+     * 
+     * @var Expression 
+     */
+    protected $key;
+    
+    /**
+     * Method's value
+     * 
+     * @var FunctionExpression 
+     */
+    protected $value;
+    
+    /**
+     * Method's kind that is one of the kind constants
+     * 
+     * @var string 
+     */
+    protected $kind = self::KIND_METHOD;
+    
+    /**
+     * Computed flag that is true if method's key is declared using square
+     * brackets syntax
+     * 
+     * @var bool 
+     */
+    protected $computed = false;
+    
+    /**
+     * Static flag that is true if the method is static
+     * 
+     * @var bool 
+     */
+    protected $static = false;
+    
+    /**
+     * Returns the method's key
+     * 
+     * @return Expression
+     */
+    public function getKey()
+    {
+        return $this->key;
+    }
+    
+    /**
+     * Sets the method's key
+     * 
+     * @param Expression $key Method's key
+     * 
+     * @return $this
+     */
+    public function setKey(Expression $key)
+    {
+        $this->key = $key;
+        return $this;
+    }
+    
+    /**
+     * Returns the method's value
+     * 
+     * @return FunctionExpression
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets the method's value
+     * 
+     * @param FunctionExpression $value Method's value
+     * 
+     * @return $this
+     */
+    public function setValue(FunctionExpression $value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+    
+    /**
+     * Returns the method's kind that is one of the kind constants
+     * 
+     * @return string
+     */
+    public function getKind()
+    {
+        return $this->kind;
+    }
+    
+    /**
+     * Sets the method's kind that is one of the kind constants
+     * 
+     * @param string $kind Method's kind
+     * 
+     * @return $this
+     */
+    public function setKind($kind)
+    {
+        $this->kind = $kind;
+        return $this;
+    }
+    
+    /**
+     * Returns the computed flag that is true if method's key is declared using
+     * square brackets syntax
+     * 
+     * @return bool
+     */
+    public function getComputed()
+    {
+        return $this->computed;
+    }
+    
+    /**
+     * Sets the computed flag that is true if method's key is declared using
+     * square brackets syntax
+     * 
+     * @param type $computed Computed flag
+     * 
+     * @return $this
+     */
+    public function setComputed($computed)
+    {
+        $this->computed = (bool) $computed;
+        return $this;
+    }
+    
+    /**
+     * Returns the static flag that is true if the method is static
+     * 
+     * @return bool
+     */
+    public function getStatic()
+    {
+        return $this->{"static"};
+    }
+    
+    /**
+     * Sets the static flag that is true if the method is static
+     * 
+     * @param bool $static Static flag
+     * 
+     * @return $this
+     */
+    public function setStatic($static)
+    {
+        $this->{"static"} = (bool) $static;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleDeclaration.php
new file mode 100644
index 0000000..c3dd582
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleDeclaration.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Common interface for function import and export nodes.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+interface ModuleDeclaration
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleSpecifier.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleSpecifier.php
new file mode 100644
index 0000000..29896f5
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ModuleSpecifier.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Abstract class that export and import specifiers nodes must extend.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @abstract
+ */
+abstract class ModuleSpecifier extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "local" => true
+    );
+    
+    /**
+     * Local identifier
+     * 
+     * @var Identifier 
+     */
+    protected $local;
+    
+    /**
+     * Returns the local identifier
+     * 
+     * @return Identifier
+     */
+    public function getLocal()
+    {
+        return $this->local;
+    }
+    
+    /**
+     * Sets the local identifier
+     * 
+     * @param Identifier $local Local identifier
+     * 
+     * @return $this
+     */
+    public function setLocal(Identifier $local)
+    {
+        $this->local = $local;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/NewExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/NewExpression.php
new file mode 100644
index 0000000..dc91dbd
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/NewExpression.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a "new" expression.
+ * For example: new test()
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class NewExpression extends CallExpression
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Node.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Node.php
new file mode 100644
index 0000000..72a056b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Node.php
@@ -0,0 +1,332 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Base class for all the nodes generated by Peast.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @abstract
+ */
+abstract class Node implements \JSONSerializable
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "type" => false,
+        "location" => false,
+        "leadingComments" => false,
+        "trailingComments" => false
+    );
+    
+    /**
+     * Node location in the source code
+     * 
+     * @var \Peast\Syntax\SourceLocation 
+     */
+    protected $location;
+    
+    /**
+     * Leading comments array
+     *
+     * @var Comment[]
+     */
+    protected $leadingComments = array();
+
+    /**
+     * Trailing comments array
+     *
+     * @var Comment[]
+     */
+    protected $trailingComments = array();
+
+    /**
+     * Class constructor
+     */
+    public function __construct()
+    {
+        $this->location = new \Peast\Syntax\SourceLocation;
+    }
+    
+    /**
+     * Returns node type
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        $class = explode("\\", get_class($this));
+        return array_pop($class);
+    }
+    
+    /**
+     * Sets leading comments array
+     *
+     * @param Comments[] $comments Comments array
+     *
+     * @return $this
+     */
+    public function setLeadingComments($comments)
+    {
+        $this->assertArrayOf($comments, "\Peast\Syntax\Node\Comment");
+        $this->leadingComments = $comments;
+        return $this;
+    }
+
+    /**
+     * Returns leading comments array
+     *
+     * @return Comments[]
+     */
+    public function getLeadingComments()
+    {
+        return $this->leadingComments;
+    }
+
+    /**
+     * Sets trailing comments array
+     *
+     * @param Comments[] $comments Comments array
+     *
+     * @return $this
+     */
+    public function setTrailingComments($comments)
+    {
+        $this->assertArrayOf($comments, "\Peast\Syntax\Node\Comment");
+        $this->trailingComments = $comments;
+        return $this;
+    }
+
+    /**
+     * Returns trailing comments array
+     *
+     * @return Comments[]
+     */
+    public function getTrailingComments()
+    {
+        return $this->trailingComments;
+    }
+
+    /**
+     * Returns node location in the source code
+     * 
+     * @return \Peast\Syntax\SourceLocation
+     */
+    public function getLocation()
+    {
+        return $this->location;
+    }
+    
+    /**
+     * Sets the start position of the node in the source code
+     * 
+     * @param \Peast\Syntax\Position $position Start position
+     * 
+     * @return $this
+     */
+    public function setStartPosition(\Peast\Syntax\Position $position)
+    {
+        $this->location->setStart($position);
+        return $this;
+    }
+    
+    /**
+     * Sets the end position of the node in the source code
+     * 
+     * @param \Peast\Syntax\Position $position Start position
+     * 
+     * @return $this
+     */
+    public function setEndPosition(\Peast\Syntax\Position $position)
+    {
+        $this->location->setEnd($position);
+        return $this;
+    }
+    
+    /**
+     * Traverses the current node and all its child nodes using the given
+     * function
+     * 
+     * @param callable $fn      Function that will be called on each node
+     * @param array    $options Options array. See Traverser class
+     *                          documentation for available options
+     * 
+     * @return $this
+     */
+    public function traverse(callable $fn, $options = array())
+    {
+        $traverser = new \Peast\Traverser($options);
+        $traverser->addFunction($fn)->traverse($this);
+        return $this;
+    }
+    
+    /**
+     * Returns a serializable version of the node
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        $ret = array();
+        $props = \Peast\Syntax\Utils::getNodeProperties($this);
+        foreach ($props as $prop) {
+            $ret[$prop["name"]] = $this->{$prop["getter"]}();
+        }
+        return $ret;
+    }
+    
+    /**
+     * Renders the current node
+     * 
+     * @param \Peast\Formatter\Base $formatter Formatter to use for the
+     *                                         rendering
+     * 
+     * @return string
+     */
+    public function render(\Peast\Formatter\Base $formatter)
+    {
+        $renderer = new \Peast\Renderer();
+        return $renderer->setFormatter($formatter)->render($this);
+    }
+    
+    /**
+     * Asserts that the given value is an array of defined type
+     * 
+     * @param mixed        $params    Value to check
+     * @param string|array $classes   Class or array of classes to check against
+     * @param bool         $allowNull If true, null values are allowed
+     * 
+     * @return void
+     * 
+     * @codeCoverageIgnore
+     */
+    protected function assertArrayOf($params, $classes, $allowNull = false)
+    {
+        if (!is_array($classes)) {
+            $classes = array($classes);
+        }
+        if (!is_array($params)) {
+            $this->typeError($params, $classes, $allowNull, true);
+        } else {
+            foreach ($params as $param) {
+                foreach ($classes as $class) {
+                    if ($param === null && $allowNull) {
+                        continue 2;
+                    } else {
+                        $c = $this->addNamespace($class);
+                        if ($param instanceof $c) {
+                            continue 2;
+                        }
+                    }
+                }
+                $this->typeError($param, $classes, $allowNull, true, true);
+            }
+        }
+    }
+    
+    /**
+     * Asserts that the given value respects the defined type
+     * 
+     * @param mixed        $param     Value to check
+     * @param string|array $classes   Class or array of classes to check against
+     * @param bool         $allowNull If true, null values are allowed
+     * 
+     * @return void
+     * 
+     * @codeCoverageIgnore
+     */
+    protected function assertType($param, $classes, $allowNull = false)
+    {
+        if (!is_array($classes)) {
+            $classes = array($classes);
+        }
+        if ($param === null) {
+            if (!$allowNull) {
+                $this->typeError($param, $classes, $allowNull);
+            }
+        } else {
+            foreach ($classes as $class) {
+                $c = $this->addNamespace($class);
+                if ($param instanceof $c) {
+                    return;
+                }
+            }
+            $this->typeError($param, $classes, $allowNull);
+        }
+    }
+    
+    /**
+     * Adds the namespace of the current class to the given class name
+     * 
+     * @param string $class Class name to namespace
+     * 
+     * @return string
+     */
+    protected function addNamespace($class)
+    {
+        if ($class[0] === "\\") {
+            return $class;
+        }
+        $parts = explode("\\", get_class($this));
+        $parts[count($parts) -1] = $class;
+        return implode("\\", $parts);
+    }
+    
+    /**
+     * Throws an error if the defined type is not supported b
+     * 
+     * @param mixed $param        The value to check
+     * @param mixed $allowedTypes Class or array of classes to check against
+     * @param bool  $allowNull    If true, null values are allowed
+     * @param bool  $array        If true, the value must be an array
+     * @param bool  $inArray      If true, the value is an array but the content
+     *                            does not respects the type
+     * 
+     * @return void
+     * 
+     * @throws \TypeError
+     * 
+     * @codeCoverageIgnore
+     */
+    protected function typeError(
+        $param, $allowedTypes, $allowNull = false, $array = false,
+        $inArray = false
+    ) {
+        $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+        $method = $backtrace[2]["class"] . "::" . $backtrace[2]["function"];
+        $msg = "Argument 0 passed to $method must be ";
+        if ($array) {
+            $msg .= "an array of ";
+        }
+        $msg .= implode(" or ", $allowedTypes);
+        if ($allowNull) {
+            $msg .= " or null";
+        }
+        if (is_object($param)) {
+            $parts = explode("\\", get_class($param));
+            $type = array_pop($parts);
+        } else {
+            $type = gettype($param);
+        }
+        if ($inArray) {
+            $type = "array of $type";
+        }
+        $msg .= ", $type given";
+        if (version_compare(phpversion(), '7', '>=')) {
+            throw new \TypeError($msg);
+        } else {
+            trigger_error($msg, E_USER_ERROR);
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/NullLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/NullLiteral.php
new file mode 100644
index 0000000..96520b3
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/NullLiteral.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a null literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class NullLiteral extends Literal
+{
+    /**
+     * Node's value
+     * 
+     * @var mixed
+     */
+    protected $value = null;
+    
+    /**
+     * Node's raw value
+     * 
+     * @var string
+     */
+    protected $raw = "null";
+    
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/NumericLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/NumericLiteral.php
new file mode 100644
index 0000000..5e597ee
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/NumericLiteral.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a numeric literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class NumericLiteral extends Literal
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "format" => false
+    );
+    
+    //Format constants
+    /**
+     * Decimal number format
+     */
+    const DECIMAL = "decimal";
+    
+    /**
+     * Hexadecimal number format
+     */
+    const HEXADECIMAL = "hexadecimal";
+    
+    /**
+     * Octal number format
+     */
+    const OCTAL = "octal";
+    
+    /**
+     * Binary number format
+     */
+    const BINARY = "binary";
+    
+    /**
+     * Node's numeric format
+     * 
+     * @var string
+     */
+    protected $format = self::DECIMAL;
+    
+    /**
+     * Numeric forms conversion rules
+     * 
+     * @var array
+     */
+    protected $forms = array(
+        "b" => array(
+            "check" => "/^0b[01]+[01_]*$/i",
+            "conv" => "bindec",
+            "format" => self::BINARY
+        ),
+        "o" => array(
+            "check" => "/^0o[0-7]+[0-7_]*$/i",
+            "conv" => "octdec",
+            "format" => self::OCTAL
+        ),
+        "x" => array(
+            "check" => "/^0x[0-9a-f]+[0-9a-f_]*$/i",
+            "conv" => "hexdec",
+            "format" => self::HEXADECIMAL
+        ),
+    );
+    
+    /**
+     * Sets node's value
+     * 
+     * @param float $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $value = (float) $value;
+        $intValue = (int) $value;
+        if ($value == $intValue) {
+            $value = $intValue;
+        }
+        $this->value = $value;
+        //Force recalculation of the raw value
+        return $this->setFormat($this->format);
+    }
+    
+    /**
+     * Sets node's raw value
+     * 
+     * @param mixed $raw Raw value
+     * 
+     * @return $this
+     * 
+     * @throws \Exception
+     */
+    public function setRaw($raw)
+    {
+        $value = $raw;
+        $format = self::DECIMAL;
+        if (is_string($value) && $value !== "") {
+            //Hexadecimal, binary or octal
+            $startZero = $value[0] === "0";
+            $form = $startZero && isset($value[1]) ? strtolower($value[1]) : null;
+            //Numeric separator cannot appear at the beginning or at the end of the number
+            if (preg_match("/^_|_$/", $value)) {
+                throw new \Exception("Invalid numeric value");
+            } elseif (isset($this->forms[$form])) {
+                $formDef = $this->forms[$form];
+                if (!preg_match($formDef["check"], $value)) {
+                    throw new \Exception("Invalid " . $formDef["format"]);
+                }
+                $value = str_replace("_", "", $value);
+                $value = $formDef["conv"]($value);
+                $format = $formDef["format"];
+            } elseif ($startZero && preg_match("/^0[0-7_]+$/", $value)) {
+                //Legacy octal form
+                $value = str_replace("_", "", $value);
+                $value = octdec($value);
+                $format = self::OCTAL;
+            } elseif (
+                preg_match("/^([\d_]*\.?[\d_]*)(?:e[+\-]?[\d_]+)?$/i", $value, $match) &&
+                $match[1] !== "" &&
+                $match[1] !== "." &&
+                !preg_match("/_e|e[+-]?_|_$/", $value)
+            ) {
+                $value = str_replace("_", "", $value);
+            } else {
+                throw new \Exception("Invalid numeric value");
+            }
+        } elseif (!is_int($value) && !is_float($value)) {
+            throw new \Exception("Invalid numeric value");
+        }
+        $value = (float) $value;
+        $intValue = (int) $value;
+        if ($value == $intValue) {
+            $value = $intValue;
+        }
+        $this->format = $format;
+        $this->value = $value;
+        $this->raw = $raw;
+        return $this;
+    }
+    
+    /**
+     * Returns node's numeric format
+     * 
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+    
+    /**
+     * Sets node's numeric format
+     * 
+     * @param string $format Format, one of the format constants
+     * 
+     * @return $this
+     */
+    public function setFormat($format)
+    {
+        $this->format = $format;
+        switch ($format) {
+            case self::BINARY:
+                $this->raw = "0b" . decbin($this->value);
+            break;
+            case self::OCTAL:
+                $this->raw = "0o" . decoct($this->value);
+            break;
+            case self::HEXADECIMAL:
+                $this->raw = "0x" . dechex($this->value);
+            break;
+            default:
+                $this->raw = (string) $this->value;
+            break;
+        }
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectExpression.php
new file mode 100644
index 0000000..7bb4f31
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectExpression.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an object literal.
+ * For example: {a: 1, b: 2, c: 3}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ObjectExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "properties" => true
+    );
+    
+    /**
+     * Object properties
+     * 
+     * @var Property[] 
+     */
+    protected $properties = array();
+    
+    /**
+     * Returns object properties
+     * 
+     * @return Property[] 
+     */
+    public function getProperties()
+    {
+        return $this->properties;
+    }
+    
+    /**
+     * Sets object properties
+     * 
+     * @param Property[] $properties Object properties
+     * 
+     * @return $this
+     */
+    public function setProperties($properties)
+    {
+        $this->assertArrayOf($properties, array("Property", "SpreadElement"));
+        $this->properties = $properties;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectPattern.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectPattern.php
new file mode 100644
index 0000000..ad794fd
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ObjectPattern.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an object binding pattern.
+ * For example: var {a, b, c} = d
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ObjectPattern extends Node implements Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "properties" => true
+    );
+    
+    /**
+     * Object properties
+     * 
+     * @var Property[] 
+     */
+    protected $properties = array();
+    
+    /**
+     * Returns object properties
+     * 
+     * @return Property[] 
+     */
+    public function getProperties()
+    {
+        return $this->properties;
+    }
+    
+    /**
+     * Sets object properties
+     * 
+     * @param Property[] $properties Object properties
+     * 
+     * @return $this
+     */
+    public function setProperties($properties)
+    {
+        $this->assertArrayOf($properties, array("AssignmentProperty", "RestElement"));
+        $this->properties = $properties;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ParenthesizedExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ParenthesizedExpression.php
new file mode 100644
index 0000000..c8ad236
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ParenthesizedExpression.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an expression wrapped in round brackets.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ParenthesizedExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expression" => true
+    );
+    
+    /**
+     * The wrapped expression
+     * 
+     * @var Expression 
+     */
+    protected $expression;
+    
+    /**
+     * Returns the wrapped expression
+     * 
+     * @return Expression
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+    
+    /**
+     * Sets the wrapped expression
+     * 
+     * @param Expression $expression Wrapped expression
+     * 
+     * @return $this
+     */
+    public function setExpression(Expression $expression)
+    {
+        $this->expression = $expression;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Pattern.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Pattern.php
new file mode 100644
index 0000000..302ffd0
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Pattern.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Interface that every pattern node must implement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+interface Pattern
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Program.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Program.php
new file mode 100644
index 0000000..7a27219
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Program.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+use Peast\Query;
+use Peast\Selector;
+
+/**
+ * Root node for scripts and modules.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Program extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "body" => true,
+        "sourceType" => false
+    );
+    
+    /**
+     * Source type that is one of the source type constants in the Peast class
+     * 
+     * @var string 
+     */
+    protected $sourceType = \Peast\Peast::SOURCE_TYPE_SCRIPT;
+    
+    /**
+     * Program's body
+     * 
+     * @var Statement[]|ModuleDeclaration[]
+     */
+    protected $body = array();
+    
+    /**
+     * Returns the source type that is one of the source type constants in the
+     * Peast class
+     * 
+     * @return string
+     */
+    public function getSourceType()
+    {
+        return $this->sourceType;
+    }
+    
+    /**
+     * Sets the source type that is one of the source type constants in the
+     * Peast class
+     * 
+     * @param string $sourceType Source type
+     * 
+     * @return $this
+     */
+    public function setSourceType($sourceType)
+    {
+        $this->sourceType = $sourceType;
+        return $this;
+    }
+    
+    /**
+     * Returns the program's body
+     * 
+     * @return Statement[]|ModuleDeclaration[]
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the program's body
+     * 
+     * @param Statement[]|ModuleDeclaration[] $body Program's body
+     * 
+     * @return $this
+     */
+    public function setBody($body)
+    {
+        $this->assertArrayOf($body, array("Statement", "ModuleDeclaration"));
+        $this->body = $body;
+        return $this;
+    }
+
+    /**
+     * Finds nodes matching the given selector.
+     *
+     * @param string    $selector   Selector
+     * @param array     $options    Options array. See Query class
+     *                              documentation for available options
+     *
+     * @return Query
+     *
+     * @throws Selector\Exception
+     */
+    public function query($selector, $options = array())
+    {
+        $query = new Query($this, $options);
+        return $query->find($selector);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Property.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Property.php
new file mode 100644
index 0000000..8e41cc3
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Property.php
@@ -0,0 +1,237 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a property in an object literal.
+ * For example "b" in: a = {b: 1}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Property extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "key" => true,
+        "value" => true,
+        "kind" => false,
+        "method" => false,
+        "shorthand" => false,
+        "computed" => false
+    );
+    
+    //Kind constants
+    /**
+     * The default kind for properties
+     */
+    const KIND_INIT = "init";
+    
+    /**
+     * Getter property
+     */
+    const KIND_GET = "get";
+    
+    /**
+     * Setter property
+     */
+    const KIND_SET = "set";
+    
+    /**
+     * Property key
+     * 
+     * @var Expression 
+     */
+    protected $key;
+    
+    /**
+     * Property value
+     * 
+     * @var Expression 
+     */
+    protected $value;
+    
+    /**
+     * Property kind that is one of the kind constants
+     * 
+     * @var type 
+     */
+    protected $kind = self::KIND_INIT;
+    
+    /**
+     * Property method flag that is true when the property is a method
+     * 
+     * @var bool 
+     */
+    protected $method = false;
+    
+    /**
+     * Property shorthand flag that is true when the property is declared
+     * using an identifier and without a value
+     * 
+     * @var bool 
+     */
+    protected $shorthand = false;
+    
+    /**
+     * Property computed flag that is true when the property is declared using
+     * the square brackets syntax
+     * 
+     * @var bool 
+     */
+    protected $computed = false;
+    
+    /**
+     * Returns the property key
+     * 
+     * @return Expression
+     */
+    public function getKey()
+    {
+        return $this->key;
+    }
+    
+    /**
+     * Sets the property key
+     * 
+     * @param Expression $key Property key
+     * 
+     * @return $this
+     */
+    public function setKey(Expression $key)
+    {
+        $this->key = $key;
+        return $this;
+    }
+    
+    /**
+     * Returns the property value
+     * 
+     * @return Expression
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets the property value
+     * 
+     * @param Expression $value Property value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->assertType($value, "Expression");
+        $this->value = $value;
+        return $this;
+    }
+    
+    /**
+     * Returns the property kind that is one of the kind constants
+     * 
+     * @return string
+     */
+    public function getKind()
+    {
+        return $this->kind;
+    }
+    
+    /**
+     * Sets the property kind that is one of the kind constants
+     * 
+     * @param string $kind Property kind
+     * 
+     * @return $this
+     */
+    public function setKind($kind)
+    {
+        $this->kind = $kind;
+        return $this;
+    }
+    
+    /**
+     * Returns the property method flag that is true when the property is a
+     * method
+     * 
+     * @return bool
+     */
+    public function getMethod()
+    {
+        return $this->method;
+    }
+    
+    /**
+     * Sets the property method flag that is true when the property is a method
+     * 
+     * @param bool $method Method flag
+     * 
+     * @return $this
+     */
+    public function setMethod($method)
+    {
+        $this->method = (bool) $method;
+        return $this;
+    }
+    
+    /**
+     * Returns the property shorthand flag that is true when the property
+     * is declared using an identifier and without a value
+     * 
+     * @return bool 
+     */
+    public function getShorthand()
+    {
+        return $this->shorthand;
+    }
+    
+    /**
+     * Sets the property shorthand flag that is true when the property
+     * is declared using an identifier and without a value
+     * 
+     * @param bool $shorthand Property shorthand flag
+     * 
+     * @return $this
+     */
+    public function setShorthand($shorthand)
+    {
+        $this->shorthand = (bool) $shorthand;
+        return $this;
+    }
+    
+    /**
+     * Returns the property computed flag that is true when the property is
+     * declared using the square brackets syntax
+     * 
+     * @return bool
+     */
+    public function getComputed()
+    {
+        return $this->computed;
+    }
+    
+    /**
+     * Sets the property computed flag that is true when the property is
+     * declared using the square brackets syntax
+     * 
+     * @param bool $computed Property computed flag
+     * 
+     * @return $this
+     */
+    public function setComputed($computed)
+    {
+        $this->computed = (bool) $computed;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/RegExpLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/RegExpLiteral.php
new file mode 100644
index 0000000..0275809
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/RegExpLiteral.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a regular expression literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class RegExpLiteral extends Literal
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "flags" => false,
+        "pattern" => false
+    );
+    
+    /**
+     * Regex flags
+     * 
+     * @var string 
+     */
+    protected $flags = "";
+    
+    /**
+     * Regex pattern
+     * 
+     * @var string 
+     */
+    protected $pattern = "";
+    
+    /**
+     * Returns node's type
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        return "RegExpLiteral";
+    }
+    
+    /**
+     * Returns regex pattern
+     * 
+     * @return string
+     */
+    public function getPattern()
+    {
+        return $this->pattern;
+    }
+    
+    /**
+     * Sets regex pattern
+     * 
+     * @param string $pattern Regex pattern
+     * 
+     * @return $this
+     */
+    public function setPattern($pattern)
+    {
+        $this->pattern = $pattern;
+        return $this;
+    }
+    
+    /**
+     * Returns regex flags
+     * 
+     * @return string
+     */
+    public function getFlags()
+    {
+        return $this->flags;
+    }
+    
+    /**
+     * Sets regex flags
+     * 
+     * @param string $flags Regex flags
+     * 
+     * @return $this
+     */
+    public function setFlags($flags)
+    {
+        $this->flags = $flags;
+        return $this;
+    }
+    
+    /**
+     * Returns node's raw value
+     * 
+     * @return string
+     */
+    public function getRaw()
+    {
+        return "/" . $this->getPattern() . "/" . $this->getFlags();
+    }
+    
+    /**
+     * Sets node's raw value that must include delimiters
+     * 
+     * @param string $rawValue Raw value
+     * 
+     * @return $this
+     */
+    public function setRaw($rawValue)
+    {
+        
+        $parts = explode("/", substr($rawValue, 1));
+        $flags = array_pop($parts);
+        $this->setPattern(implode("/", $parts));
+        $this->setFlags($flags);
+        return $this;
+    }
+    
+    /**
+     * Returns node's value
+     * 
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->getRaw();
+    }
+    
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        return $this->setRaw($value);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/RestElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/RestElement.php
new file mode 100644
index 0000000..5aaf67f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/RestElement.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the rest element in array binding paterns or function
+ * parameters.
+ * For example "...rest" in: [a, ...rest] = b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class RestElement extends Node implements Pattern
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true
+    );
+    
+    /**
+     * The node's argument
+     * 
+     * @var type 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the node's argument
+     * 
+     * @return Pattern
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the node's argument
+     * 
+     * @param Pattern $argument Node's argument
+     * 
+     * @return $this
+     */
+    public function setArgument(Pattern $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ReturnStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ReturnStatement.php
new file mode 100644
index 0000000..0a2100b
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ReturnStatement.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the return statement inside functions.
+ * For example: return a + 1
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ReturnStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true
+    );
+    
+    /**
+     * Optional expression after the return keyword
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the expression after the return keyword
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the expression after the return keyword
+     * 
+     * @param Expression $argument The expression to return
+     * 
+     * @return $this
+     */
+    public function setArgument($argument)
+    {
+        $this->assertType($argument, "Expression", true);
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/SequenceExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/SequenceExpression.php
new file mode 100644
index 0000000..41e0231
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/SequenceExpression.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a sequence of expressions.
+ * For example: a, b
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class SequenceExpression  extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "expressions" => true
+    );
+    
+    /**
+     * Expressions array
+     * 
+     * @var Expression[]
+     */
+    protected $expressions = array();
+    
+    /**
+     * Returns the expressions array
+     * 
+     * @return Expression[]
+     */
+    public function getExpressions()
+    {
+        return $this->expressions;
+    }
+    
+    /**
+     * Sets the expressions array
+     * 
+     * @param Expression[] $expressions Expressions array
+     * 
+     * @return $this
+     */
+    public function setExpressions($expressions)
+    {
+        $this->assertArrayOf($expressions, "Expression");
+        $this->expressions = $expressions;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/SpreadElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/SpreadElement.php
new file mode 100644
index 0000000..8be7a07
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/SpreadElement.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the spread element in array literals or function
+ * calls.
+ * For example "...params" in: test(...params)
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class SpreadElement extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true
+    );
+    
+    /**
+     * The node's argument
+     * 
+     * @var type 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the node's argument
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the node's argument
+     * 
+     * @param Expression $argument Node's argument
+     * 
+     * @return $this
+     */
+    public function setArgument(Expression $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Statement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Statement.php
new file mode 100644
index 0000000..0ad7c93
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Statement.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * Interface that every statement node must implement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+interface Statement
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/StringLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/StringLiteral.php
new file mode 100644
index 0000000..f60dd96
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/StringLiteral.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+use Peast\Syntax\Utils;
+
+/**
+ * A node that represents a string literal.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class StringLiteral extends Literal
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "format" => false
+    );
+    
+    //Format constants
+    /**
+     * Double quoted string
+     */
+    const DOUBLE_QUOTED = "double";
+    
+    /**
+     * Single quoted string
+     */
+    const SINGLE_QUOTED = "single";
+    
+    /**
+     * String format
+     * 
+     * @var string
+     */
+    protected $format = self::DOUBLE_QUOTED;
+    
+    /**
+     * Sets node's value
+     * 
+     * @param string $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->value = (string) $value;
+        //Force recalculation of the raw value
+        return $this->setFormat($this->format);
+    }
+    
+    /**
+     * Sets node's raw value
+     * 
+     * @param mixed $raw Raw value
+     * 
+     * @return $this
+     * 
+     * @throws \Exception
+     */
+    public function setRaw($raw)
+    {
+        if (!is_string($raw) || strlen($raw) < 2) {
+            throw new \Exception("Invalid string");
+        }
+        $startQuote = $raw[0];
+        $endQuote = substr($raw, -1);
+        if (($startQuote !== "'" && $startQuote !== '"') ||
+            $startQuote !== $endQuote
+        ) {
+            throw new \Exception("Invalid string");
+        }
+        $this->value = Utils::unquoteLiteralString($raw);
+        $this->setFormat($raw[0] === "'" ?
+            self::SINGLE_QUOTED :
+            self::DOUBLE_QUOTED
+        );
+        $this->raw = $raw;
+        return $this;
+    }
+    
+    /**
+     * Returns string format
+     * 
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+    
+    /**
+     * Sets string format
+     * 
+     * @param string $format Format, one of the format constants
+     * 
+     * @return $this
+     */
+    public function setFormat($format)
+    {
+        $this->format = $format;
+        $quote = $format === self::SINGLE_QUOTED ? "'" : '"';
+        $this->raw = Utils::quoteLiteralString($this->value, $quote);
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/Super.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/Super.php
new file mode 100644
index 0000000..e1f95d5
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/Super.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the "super" keyword.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Super extends Node
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchCase.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchCase.php
new file mode 100644
index 0000000..861c2e2
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchCase.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a case in a switch statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class SwitchCase extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "test" => true,
+        "consequent" => true
+    );
+    
+    /**
+     * Test expression that is null in the "default" case
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * Consequent statements array
+     * 
+     * @var Statement[] 
+     */
+    protected $consequent = array();
+    
+    /**
+     * Returns the test expression that is null in the "default" case
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the test expression that is null in the "default" case
+     * 
+     * @param Expression $test Test expression
+     * 
+     * @return $this
+     */
+    public function setTest($test)
+    {
+        $this->assertType($test, "Expression", true);
+        $this->test = $test;
+        return $this;
+    }
+    
+    /**
+     * Returns the consequent statements array
+     * 
+     * @return Statement[]
+     */
+    public function getConsequent()
+    {
+        return $this->consequent;
+    }
+    
+    /**
+     * Sets the consequent statements array
+     * 
+     * @param Expression[] $consequent Consequent statements array
+     * 
+     * @return $this
+     */
+    public function setConsequent($consequent)
+    {
+        $this->assertArrayOf($consequent, "Statement");
+        $this->consequent = $consequent;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchStatement.php
new file mode 100644
index 0000000..8af6176
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/SwitchStatement.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a switch statement.
+ * For example: switch (test) {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class SwitchStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "discriminant" => true,
+        "cases" => true
+    );
+    
+    /**
+     * Discriminant expression
+     * 
+     * @var Expression 
+     */
+    protected $discriminant;
+    
+    /**
+     * Cases array
+     * 
+     * @var SwitchCase[] 
+     */
+    protected $cases = array();
+    
+    /**
+     * Returns the discriminant expression
+     * 
+     * @return Expression
+     */
+    public function getDiscriminant()
+    {
+        return $this->discriminant;
+    }
+    
+    /**
+     * Sets the discriminant expression
+     * 
+     * @param Expression $discriminant Discriminant expression
+     * 
+     * @return $this
+     */
+    public function setDiscriminant(Expression $discriminant)
+    {
+        $this->discriminant = $discriminant;
+        return $this;
+    }
+    
+    /**
+     * Returns the cases array
+     * 
+     * @return SwitchCase[]
+     */
+    public function getCases()
+    {
+        return $this->cases;
+    }
+    
+    /**
+     * Sets the cases array
+     * 
+     * @param SwitchCase[] $cases Cases array
+     * 
+     * @return $this
+     */
+    public function setCases($cases)
+    {
+        $this->assertArrayOf($cases, "SwitchCase");
+        $this->cases = $cases;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/TaggedTemplateExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/TaggedTemplateExpression.php
new file mode 100644
index 0000000..9e64dfc
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/TaggedTemplateExpression.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a tagget template expression.
+ * For example: fn`template`
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class TaggedTemplateExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "tag" => true,
+        "quasi" => true
+    );
+    
+    /**
+     * Tag expression
+     * 
+     * @var Expression 
+     */
+    protected $tag;
+    
+    /**
+     * Template
+     * 
+     * @var TemplateLiteral 
+     */
+    protected $quasi;
+    
+    /**
+     * Returns the tag expression
+     * 
+     * @return Expression
+     */
+    public function getTag()
+    {
+        return $this->tag;
+    }
+    
+    /**
+     * Sets the tag expression
+     * 
+     * @param Expression $tag Tag expression
+     * 
+     * @return $this
+     */
+    public function setTag(Expression $tag)
+    {
+        $this->tag = $tag;
+        return $this;
+    }
+    
+    /**
+     * Returns the template
+     * 
+     * @return TemplateLiteral
+     */
+    public function getQuasi()
+    {
+        return $this->quasi;
+    }
+    
+    /**
+     * Sets the the template
+     * 
+     * @param TemplateLiteral $quasi Template
+     * 
+     * @return $this
+     */
+    public function setQuasi(TemplateLiteral $quasi)
+    {
+        $this->quasi = $quasi;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateElement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateElement.php
new file mode 100644
index 0000000..9eef656
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateElement.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+use Peast\Syntax\Utils;
+
+/**
+ * A node that represents a template element.
+ * For example `foo` and `bar` in: `foo${exp}bar`
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class TemplateElement extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "value" => false,
+        "tail" => false,
+        "rawValue" => false
+    );
+    
+    /**
+     * Node's value
+     * 
+     * @var string 
+     */
+    protected $value;
+    
+    /**
+     * Tail flag that is true when the element is the tail element in a template
+     * 
+     * @var bool 
+     */
+    protected $tail = false;
+    
+    /**
+     * Node's raw value
+     * 
+     * @var string
+     */
+    protected $rawValue;
+    
+    /**
+     * Return node's value
+     * 
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Sets node's value
+     * 
+     * @param mixed $value Value
+     * 
+     * @return $this
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        $this->rawValue = Utils::quoteLiteralString($value, "`");
+        return $this;
+    }
+    
+    /**
+     * Returns the tail flag that is true when the element is the tail element
+     * in a template
+     * 
+     * @return bool
+     */
+    public function getTail()
+    {
+        return $this->tail;
+    }
+    
+    /**
+     * Sets the tail flag that is true when the element is the tail element
+     * in a template
+     * 
+     * @param bool $tail Tail flag
+     * 
+     * @return $this
+     */
+    public function setTail($tail)
+    {
+        $this->tail = (bool) $tail;
+        return $this;
+    }
+    
+    /**
+     * Returns node's raw value
+     * 
+     * @return string
+     */
+    public function getRawValue()
+    {
+        return $this->rawValue;
+    }
+    
+    /**
+     * Sets node's raw value that must be wrapped in templates quotes.
+     * 
+     * @param string $rawValue Raw value
+     * 
+     * @return $this
+     */
+    public function setRawValue($rawValue)
+    {
+        $rawValue = preg_replace("#^[`}]|(?:`|\\\$\{)$#", "", $rawValue);
+        $this->setValue(Utils::unquoteLiteralString("`$rawValue`"));
+        $this->rawValue = $rawValue;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateLiteral.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateLiteral.php
new file mode 100644
index 0000000..c4e14ce
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/TemplateLiteral.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a template literal.
+ * For example: `this is a ${test()} template`
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class TemplateLiteral extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "parts" => true,
+        "quasis" => false,
+        "expressions" => false
+    );
+    
+    /**
+     * Array of quasis that are the literal parts of the template
+     * 
+     * @var TemplateElement[] 
+     */
+    protected $quasis = array();
+    
+    /**
+     * Array of expressions inside the template
+     * 
+     * @var Expression[] 
+     */
+    protected $expressions = array();
+    
+    /**
+     * Returns the array of quasis that are the literal parts of the template
+     * 
+     * @return TemplateElement[] 
+     */
+    public function getQuasis()
+    {
+        return $this->quasis;
+    }
+    
+    /**
+     * Sets the array of quasis that are the literal parts of the template
+     * 
+     * @param TemplateElement[] $quasis Quasis
+     * 
+     * @return $this
+     */
+    public function setQuasis($quasis)
+    {
+        $this->assertArrayOf($quasis, "TemplateElement");
+        $this->quasis = $quasis;
+        return $this;
+    }
+    
+    /**
+     * Returns the array of expressions inside the template
+     * 
+     * @return Expression[]
+     */
+    public function getExpressions()
+    {
+        return $this->expressions;
+    }
+    
+    /**
+     * Sets the array of expressions inside the template
+     * 
+     * @param Expression[] $expressions Expressions
+     * 
+     * @return $this
+     */
+    public function setExpressions($expressions)
+    {
+        $this->assertArrayOf($expressions, "Expression");
+        $this->expressions = $expressions;
+        return $this;
+    }
+    
+    /**
+     * Returns an array of the template parts (quasis and expressions)
+     * 
+     * @return array
+     */
+    public function getParts()
+    {
+        // It must be a list of quasis and expressions alternated
+        $parts = array();
+        foreach ($this->quasis as $k => $val) {
+            $parts[] = $val;
+            if (isset($this->expressions[$k])) {
+                $parts[] = $this->expressions[$k];
+            }
+        }
+        return $parts;
+    }
+    
+    /**
+     * Sets the array of the template parts (quasis and expressions)
+     * 
+     * @param array Template parts
+     * 
+     * @return $this
+     */
+    public function setParts($parts)
+    {
+        $this->assertArrayOf($parts, array("Expression", "TemplateElement"));
+        $quasis = $expressions = array();
+        foreach ($parts as $part) {
+            if ($part instanceof TemplateElement) {
+                $quasis[] = $part;
+            } else {
+                $expressions[] = $part;
+            }
+        }
+        return $this->setQuasis($quasis)->setExpressions($expressions);
+    }
+    
+    /**
+     * Returns a serializable version of the node
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        $ret = parent::jsonSerialize();
+        unset($ret["parts"]);
+        return $ret;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ThisExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ThisExpression.php
new file mode 100644
index 0000000..413fa93
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ThisExpression.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the "this" keyword.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ThisExpression extends Node implements Expression
+{
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/ThrowStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/ThrowStatement.php
new file mode 100644
index 0000000..802337c
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/ThrowStatement.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents the throw statement.
+ * For example: throw err
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class ThrowStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true
+    );
+    
+    /**
+     * The thrown expression
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the thrown expression
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the thrown expression
+     * 
+     * @param Expression $argument The node to set
+     * 
+     * @return $this
+     */
+    public function setArgument(Expression $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/TryStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/TryStatement.php
new file mode 100644
index 0000000..9475b5d
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/TryStatement.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a try-catch statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class TryStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "block" => true,
+        "handler" => true,
+        "finalizer" => true
+    );
+    
+    /**
+     * Wrapped block
+     * 
+     * @var BlockStatement
+     */
+    protected $block;
+    
+    /**
+     * Catch clause
+     * 
+     * @var CatchClause 
+     */
+    protected $handler;
+    
+    /**
+     * "finally" block
+     * 
+     * @var BlockStatement 
+     */
+    protected $finalizer;
+    
+    /**
+     * Returns the wrapped block
+     * 
+     * @return BlockStatement
+     */
+    public function getBlock()
+    {
+        return $this->block;
+    }
+    
+    /**
+     * Sets the wrapped block
+     * 
+     * @param BlockStatement $block Wrapped block
+     * 
+     * @return $this
+     */
+    public function setBlock(BlockStatement $block)
+    {
+        $this->block = $block;
+        return $this;
+    }
+    
+    /**
+     * Returns the catch clause
+     * 
+     * @return CatchClause
+     */
+    public function getHandler()
+    {
+        return $this->handler;
+    }
+    
+    /**
+     * Sets the catch clause
+     * 
+     * @param CatchClause $handler Catch clause
+     * 
+     * @return $this
+     */
+    public function setHandler($handler)
+    {
+        $this->assertType($handler, "CatchClause", true);
+        $this->handler = $handler;
+        return $this;
+    }
+    
+    /**
+     * Returns the "finally" block
+     * 
+     * @return BlockStatement
+     */
+    public function getFinalizer()
+    {
+        return $this->finalizer;
+    }
+    
+    /**
+     * Sets the "finally" block
+     * 
+     * @param BlockStatement $finalizer The "finally" block
+     * 
+     * @return $this
+     */
+    public function setFinalizer($finalizer)
+    {
+        $this->assertType($finalizer, "BlockStatement", true);
+        $this->finalizer = $finalizer;
+        return $this;
+    }
+}
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/UnaryExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/UnaryExpression.php
new file mode 100644
index 0000000..4a59f4e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/UnaryExpression.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a unary expression.
+ * For example: !a
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class UnaryExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true,
+        "operator" => false,
+        "prefix" => false
+    );
+    
+    /**
+     * Expression's operator
+     * 
+     * @var string
+     */
+    protected $operator;
+    
+    /**
+     * Prefix flag that is always true since the operator preceeds the argument
+     * 
+     * @var bool
+     */
+    protected $prefix = true;
+    
+    /**
+     * Expression's argument
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the expression's operator
+     * 
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+    
+    /**
+     * Sets the expression's operator
+     * 
+     * @param string $operator Operator
+     * 
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+    
+    /**
+     * Returns the prefix flag that is always true since the operator preceeds
+     * the argument
+     * 
+     * @return bool
+     */
+    public function getPrefix()
+    {
+        return $this->prefix;
+    }
+    
+    /**
+     * This method does nothing since the prefix flag is always true for
+     * unary expressions
+     * 
+     * @param bool $prefix Prefix flag
+     * 
+     * @return $this
+     * 
+     * @codeCoverageIgnore
+     */
+    public function setPrefix($prefix)
+    {
+        return $this;
+    }
+    
+    /**
+     * Returns the expression's argument
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the expression's argument
+     * 
+     * @param Expression $argument Argument
+     * 
+     * @return $this
+     */
+    public function setArgument(Expression $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/UpdateExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/UpdateExpression.php
new file mode 100644
index 0000000..a6a0045
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/UpdateExpression.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents an update expression.
+ * For example: a++
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class UpdateExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true,
+        "operator" => false,
+        "prefix" => false
+    );
+    
+    /**
+     * Expression's operator
+     * 
+     * @var string
+     */
+    protected $operator;
+    
+    /**
+     * Prefix flag that is true when the operator preceeds the argument
+     * 
+     * @var bool
+     */
+    protected $prefix = false;
+    
+    /**
+     * Expression's argument
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Returns the expression's operator
+     * 
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+    
+    /**
+     * Sets the expression's operator
+     * 
+     * @param string $operator Operator
+     * 
+     * @return $this
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+    
+    /**
+     * Returns the prefix flag that is true when the operator preceeds the
+     * argument
+     * 
+     * @return bool
+     */
+    public function getPrefix()
+    {
+        return $this->prefix;
+    }
+    
+    /**
+     * Sets the prefix flag that is true when the operator preceeds the
+     * argument
+     * 
+     * @param bool $prefix Prefix flag
+     * 
+     * @return $this
+     */
+    public function setPrefix($prefix)
+    {
+        $this->prefix = $prefix;
+        return $this;
+    }
+    
+    /**
+     * Returns the expression's argument
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets the expression's argument
+     * 
+     * @param Expression $argument Argument
+     * 
+     * @return $this
+     */
+    public function setArgument(Expression $argument)
+    {
+        $this->argument = $argument;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclaration.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclaration.php
new file mode 100644
index 0000000..e643ac4
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclaration.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a "var", "const" or "let" declaration.
+ * For example: var a = 1
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class VariableDeclaration extends Node implements Declaration
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "declarations" => true,
+        "kind" => false
+    );
+    
+    //Kind constants
+    /**
+     * "var" kind
+     */
+    const KIND_VAR = "var";
+    
+    /**
+     * "let" kind
+     */
+    const KIND_LET = "let";
+    
+    /**
+     * "const" kind
+     */
+    const KIND_CONST = "const";
+    
+    /**
+     * Declarations array
+     * 
+     * @var VariableDeclarator[] 
+     */
+    protected $declarations = array();
+    
+    /**
+     * Declaration kind that is one of the kind constants
+     * 
+     * @var string 
+     */
+    protected $kind = self::KIND_VAR;
+    
+    /**
+     * Returns the declarations array
+     * 
+     * @return VariableDeclarator[]
+     */
+    public function getDeclarations()
+    {
+        return $this->declarations;
+    }
+    
+    /**
+     * Sets the declarations array
+     * 
+     * @param VariableDeclarator[] $declarations Declarations array
+     * 
+     * @return $this
+     */
+    public function setDeclarations($declarations)
+    {
+        $this->assertArrayOf($declarations, "VariableDeclarator");
+        $this->declarations = $declarations;
+        return $this;
+    }
+    
+    /**
+     * Returns the declaration kind that is one of the kind constants
+     * 
+     * @return string
+     */
+    public function getKind()
+    {
+        return $this->kind;
+    }
+    
+    /**
+     * Sets the declaration kind that is one of the kind constants
+     * 
+     * @param string $kind Declaration kind
+     * 
+     * @return $this
+     */
+    public function setKind($kind)
+    {
+        $this->kind = $kind;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclarator.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclarator.php
new file mode 100644
index 0000000..06cf002
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/VariableDeclarator.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a declaration in a VariableDeclaration node.
+ * For example "a=1" in: var a = 1
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class VariableDeclarator extends Node
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "id" => true,
+        "init" => true
+    );
+    
+    /**
+     * Declaration identifier or pattern
+     * 
+     * @var Pattern 
+     */
+    protected $id;
+    
+    /**
+     * Optional initializer
+     * 
+     * @var Expression 
+     */
+    protected $init;
+    
+    /**
+     * Returns the declaration identifier or pattern
+     * 
+     * @return Pattern
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+    
+    /**
+     * Sets the declaration identifier or pattern
+     * 
+     * @param Pattern $id Declaration identifier or pattern
+     * 
+     * @return $this
+     */
+    public function setId(Pattern $id)
+    {
+        $this->id = $id;
+        return $this;
+    }
+    
+    /**
+     * Returns the initializer
+     * 
+     * @return Expression
+     */
+    public function getInit()
+    {
+        return $this->init;
+    }
+    
+    /**
+     * Sets the initializer
+     * 
+     * @param Expression $init Initializer
+     * 
+     * @return $this
+     */
+    public function setInit($init)
+    {
+        $this->assertType($init, "Expression", true);
+        $this->init = $init;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/WhileStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/WhileStatement.php
new file mode 100644
index 0000000..78cf0ed
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/WhileStatement.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a while loop.
+ * For example: while (test) {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class WhileStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "test" => true,
+        "body" => true
+    );
+    
+    /**
+     * The loop condition
+     * 
+     * @var Expression 
+     */
+    protected $test;
+    
+    /**
+     * The loop body
+     * 
+     * @var Statement 
+     */
+    protected $body;
+    
+    /**
+     * Returns the loop condition
+     * 
+     * @return Expression
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+    
+    /**
+     * Sets the loop condition
+     * 
+     * @param Expression $test Loop
+     * 
+     * @return $this
+     */
+    public function setTest(Expression $test)
+    {
+        $this->test = $test;
+        return $this;
+    }
+    
+    /**
+     * Returns the loop body
+     * 
+     * @return Statement
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the loop body
+     * 
+     * @param Statement $body Loop body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/WithStatement.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/WithStatement.php
new file mode 100644
index 0000000..615b35c
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/WithStatement.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a with statement.
+ * For example: with (test) {}
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class WithStatement extends Node implements Statement
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "object" => true,
+        "body" => true
+    );
+    
+    /**
+     * The statement subject
+     * 
+     * @var Expression 
+     */
+    protected $object;
+    
+    /**
+     * The statement body
+     * 
+     * @var type 
+     */
+    protected $body;
+    
+    /**
+     * Returns the statement subject
+     * 
+     * @return Expression
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+    
+    /**
+     * Sets the statement subject
+     * 
+     * @param Expression $object Statement subject
+     * 
+     * @return $this
+     */
+    public function setObject(Expression $object)
+    {
+        $this->object = $object;
+        return $this;
+    }
+    
+    /**
+     * Returns the statement body
+     * 
+     * @return Expression
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    
+    /**
+     * Sets the statement body
+     * 
+     * @param Statement $body Statement body
+     * 
+     * @return $this
+     */
+    public function setBody(Statement $body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Node/YieldExpression.php b/vendor/mck89/peast/lib/Peast/Syntax/Node/YieldExpression.php
new file mode 100644
index 0000000..c9f392e
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Node/YieldExpression.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax\Node;
+
+/**
+ * A node that represents a yield statement.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class YieldExpression extends Node implements Expression
+{
+    /**
+     * Map of node properties
+     * 
+     * @var array 
+     */
+    protected $propertiesMap = array(
+        "argument" => true,
+        "delegate" => false
+    );
+    
+    /**
+     * Yield argument
+     * 
+     * @var Expression 
+     */
+    protected $argument;
+    
+    /**
+     * Delegate flag that is true when the yield keyword is preceeded by *
+     * 
+     * @var bool 
+     */
+    protected $delegate = false;
+    
+    /**
+     * Returns yield argument
+     * 
+     * @return Expression
+     */
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+    
+    /**
+     * Sets yield argument
+     * 
+     * @param Expression $argument Argument
+     * 
+     * @return $this
+     */
+    public function setArgument($argument)
+    {
+        $this->assertType($argument, "Expression", true);
+        $this->argument = $argument;
+        return $this;
+    }
+    
+    /**
+     * Returns the delegate flag that is true when the yield keyword is
+     * preceeded by *
+     * 
+     * @return bool
+     */
+    public function getDelegate()
+    {
+        return $this->delegate;
+    }
+    
+    /**
+     * Sets the delegate flag that is true when the yield keyword is
+     * preceeded by *
+     * 
+     * @param bool $delegate Delegate flag
+     * 
+     * @return $this
+     */
+    public function setDelegate($delegate)
+    {
+        $this->delegate = (bool) $delegate;
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Parser.php b/vendor/mck89/peast/lib/Peast/Syntax/Parser.php
new file mode 100644
index 0000000..c297716
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Parser.php
@@ -0,0 +1,3900 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Parser class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Parser extends ParserAbstract
+{
+    use JSX\Parser;
+    
+    //Identifier parsing mode constants
+    /**
+     * Everything is allowed as identifier, including keywords, null and booleans
+     */
+    const ID_ALLOW_ALL = 1;
+    
+    /**
+     * Keywords, null and booleans are not allowed in any situation
+     */
+    const ID_ALLOW_NOTHING = 2;
+    
+    /**
+     * Keywords, null and booleans are not allowed in any situation, future
+     * reserved words are allowed if not in strict mode. Keywords that depend on
+     * parser context are evaluated only if the parser context allows them.
+     */
+    const ID_MIXED = 3;
+    
+    /**
+     * Binding identifier parsing rule
+     * 
+     * @var int 
+     */
+    protected static $bindingIdentifier = self::ID_MIXED;
+    
+    /**
+     * Labelled identifier parsing rule
+     * 
+     * @var int 
+     */
+    protected static $labelledIdentifier = self::ID_MIXED;
+    
+    /**
+     * Identifier reference parsing rule
+     * 
+     * @var int 
+     */
+    protected static $identifierReference = self::ID_MIXED;
+    
+    /**
+     * Identifier name parsing rule
+     * 
+     * @var int 
+     */
+    protected static $identifierName = self::ID_ALLOW_ALL;
+    
+    /**
+     * Imported binding parsing rule
+     * 
+     * @var int 
+     */
+    protected static $importedBinding = self::ID_ALLOW_NOTHING;
+    
+    /**
+     * Assignment operators
+     * 
+     * @var array 
+     */
+    protected $assignmentOperators = array(
+        "=", "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=", "&=", "^=",
+        "|=", "**=", "&&=", "||=", "??="
+    );
+    
+    /**
+     * Logical and binary operators
+     * 
+     * @var array 
+     */
+    protected $logicalBinaryOperators = array(
+        "??" => 0,
+        "||" => 0,
+        "&&" => 1,
+        "|" => 2,
+        "^" => 3,
+        "&" => 4,
+        "===" => 5, "!==" => 5, "==" => 5, "!=" => 5,
+        "<=" => 6, ">=" => 6, "<" => 6, ">" => 6,
+        "instanceof" => 6, "in" => 6,
+        ">>>" => 7, "<<" => 7, ">>" => 7,
+        "+" => 8, "-" => 8,
+        "*" => 9, "/" => 9, "%" => 9,
+        "**" => 10
+    );
+    
+    /**
+     * Unary operators
+     * 
+     * @var array 
+     */
+    protected $unaryOperators = array(
+        "delete", "void", "typeof", "++", "--", "+", "-", "~", "!"
+    );
+    
+    /**
+     * Postfix operators
+     * 
+     * @var array 
+     */
+    protected $postfixOperators = array("--", "++");
+    
+    /**
+     * Array of keywords that depends on a context property
+     * 
+     * @var array 
+     */
+    protected $contextKeywords = array(
+        "yield" => "allowYield",
+        "await" => "allowAwait"
+    );
+    
+    /**
+     * Initializes parser context
+     * 
+     * @return void
+     */
+    protected function initContext()
+    {
+        $context = array(
+            "allowReturn" => false,
+            "allowIn" => false,
+            "allowYield" => false,
+            "allowAwait" => false
+        );
+        //If async/await is not enabled remove the
+        //relative context properties
+        if (!$this->features->asyncAwait) {
+            unset($context["allowAwait"]);
+            unset($this->contextKeywords["await"]);
+        }
+        $this->context = (object) $context;
+    }
+    
+    /**
+     * Post initialize operations
+     * 
+     * @return void
+     */
+    protected function postInit()
+    {
+        //Remove exponentation operator if the feature
+        //is not enabled
+        if (!$this->features->exponentiationOperator) {
+            Utils::removeArrayValue(
+                $this->assignmentOperators,
+                "**="
+            );
+            unset($this->logicalBinaryOperators["**"]);
+        }
+
+        //Remove coalescing operator if the feature
+        //is not enabled
+        if (!$this->features->coalescingOperator) {
+            unset($this->logicalBinaryOperators["??"]);
+        }
+
+        //Remove logical assignment operators if the
+        //feature is not enabled
+        if (!$this->features->logicalAssignmentOperators) {
+            foreach (array("&&=", "||=", "??=") as $op) {
+                Utils::removeArrayValue(
+                    $this->assignmentOperators,
+                    $op
+                );
+            }
+        }
+    }
+    
+    /**
+     * Parses the source
+     * 
+     * @return Node\Program
+     */
+    public function parse()
+    {
+        if ($this->sourceType === \Peast\Peast::SOURCE_TYPE_MODULE) {
+            $this->scanner->setStrictMode(true);
+            $body = $this->parseModuleItemList();
+        } else {
+            $body = $this->parseStatementList(true);
+        }
+        
+        $node = $this->createNode(
+            "Program", $body ? $body : $this->scanner->getPosition()
+        );
+        $node->setSourceType($this->sourceType);
+        if ($body) {
+            $node->setBody($body);
+        }
+        $program = $this->completeNode($node);
+        
+        if ($this->scanner->getToken()) {
+            return $this->error();
+        }
+        
+        //Execute scanner end operations
+        $this->scanner->consumeEnd();
+        
+        //Emit the EndParsing event and pass the resulting program node as
+        //event data
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "EndParsing", array($program)
+        );
+        
+        return $program;
+    }
+    
+    /**
+     * Converts an expression node to a pattern node
+     * 
+     * @param Node\Node $node The node to convert
+     * 
+     * @return Node\Node
+     */
+    protected function expressionToPattern($node)
+    {
+        if ($node instanceof Node\ArrayExpression) {
+            
+            $loc = $node->getLocation();
+            $elems = array();
+            foreach ($node->getElements() as $elem) {
+                $elems[] = $this->expressionToPattern($elem);
+            }
+                
+            $retNode = $this->createNode("ArrayPattern", $loc->getStart());
+            $retNode->setElements($elems);
+            $this->completeNode($retNode, $loc->getEnd());
+            
+        } elseif ($node instanceof Node\ObjectExpression) {
+            
+            $loc = $node->getLocation();
+            $props = array();
+            foreach ($node->getProperties() as $prop) {
+                $props[] = $this->expressionToPattern($prop);
+            }
+                
+            $retNode = $this->createNode("ObjectPattern", $loc->getStart());
+            $retNode->setProperties($props);
+            $this->completeNode($retNode, $loc->getEnd());
+            
+        } elseif ($node instanceof Node\Property) {
+            
+            $loc = $node->getLocation();
+            $retNode = $this->createNode(
+                "AssignmentProperty", $loc->getStart()
+            );
+            // If it's a shorthand property convert the value to an assignment
+            // pattern if necessary
+            $value = $node->getValue();
+            $key = $node->getKey();
+            if ($value && $node->getShorthand() &&
+                !$value instanceof Node\AssignmentExpression &&
+                (!$value instanceof Node\Identifier || (
+                $key instanceof Node\Identifier && $key->getName() !== $value->getName()
+                ))) {
+                $loc = $node->getLocation();
+                $valNode = $this->createNode("AssignmentPattern", $loc->getStart());
+                $valNode->setLeft($key);
+                $valNode->setRight($value);
+                $this->completeNode($valNode, $loc->getEnd());
+                $value = $valNode;
+            } else {
+                $value = $this->expressionToPattern($value);
+            }
+            $retNode->setValue($value);
+            $retNode->setKey($key);
+            $retNode->setMethod($node->getMethod());
+            $retNode->setShorthand($node->getShorthand());
+            $retNode->setComputed($node->getComputed());
+            $this->completeNode($retNode, $loc->getEnd());
+            
+        } elseif ($node instanceof Node\SpreadElement) {
+            
+            $loc = $node->getLocation();
+            $retNode = $this->createNode("RestElement", $loc->getStart());
+            $retNode->setArgument(
+                $this->expressionToPattern($node->getArgument())
+            );
+            $this->completeNode($retNode, $loc->getEnd());
+            
+        } elseif ($node instanceof Node\AssignmentExpression) {
+            
+            $loc = $node->getLocation();
+            $retNode = $this->createNode("AssignmentPattern", $loc->getStart());
+            $retNode->setLeft($this->expressionToPattern($node->getLeft()));
+            $retNode->setRight($node->getRight());
+            $this->completeNode($retNode, $loc->getEnd());
+            
+        } else {
+            $retNode = $node;
+        }
+        return $retNode;
+    }
+    
+    /**
+     * Parses a statement list
+     * 
+     * @param bool $parseDirectivePrologues True to parse directive prologues
+     * 
+     * @return Node\Node[]|null
+     */
+    protected function parseStatementList(
+        $parseDirectivePrologues = false
+    ) {
+        $items = array();
+        
+        //Get directive prologues and check if strict mode is present
+        if ($parseDirectivePrologues) {
+            $oldStrictMode = $this->scanner->getStrictMode();
+            if ($directives = $this->parseDirectivePrologues()) {
+                $items = array_merge($items, $directives[0]);
+                //If "use strict" is present enable scanner strict mode
+                if (in_array("use strict", $directives[1])) {
+                    $this->scanner->setStrictMode(true);
+                }
+            }
+        }
+        
+        while ($item = $this->parseStatementListItem()) {
+            $items[] = $item;
+        }
+        
+        //Apply previous strict mode
+        if ($parseDirectivePrologues) {
+            $this->scanner->setStrictMode($oldStrictMode);
+        }
+        
+        return count($items) ? $items : null;
+    }
+    
+    /**
+     * Parses a statement list item
+     * 
+     * @return Node\Statement|Node\Declaration|null
+     */
+    protected function parseStatementListItem()
+    {
+        if ($declaration = $this->parseDeclaration()) {
+            return $declaration;
+        } elseif ($statement = $this->parseStatement()) {
+            return $statement;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a statement
+     * 
+     * @return Node\Statement|null
+     */
+    protected function parseStatement()
+    {
+        if ($statement = $this->parseBlock()) {
+            return $statement;
+        } elseif ($statement = $this->parseVariableStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseEmptyStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseIfStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseBreakableStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseContinueStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseBreakStatement()) {
+            return $statement;
+        } elseif ($this->context->allowReturn && $statement = $this->parseReturnStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseWithStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseThrowStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseTryStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseDebuggerStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseLabelledStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseExpressionStatement()) {
+            return $statement;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a declaration
+     * 
+     * @return Node\Declaration|null
+     */
+    protected function parseDeclaration()
+    {
+        if ($declaration = $this->parseFunctionOrGeneratorDeclaration()) {
+            return $declaration;
+        } elseif ($declaration = $this->parseClassDeclaration()) {
+            return $declaration;
+        } elseif (
+            $declaration = $this->isolateContext(
+                array("allowIn" => true), "parseLexicalDeclaration"
+            )
+        ) {
+            return $declaration;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a breakable statement
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseBreakableStatement()
+    {
+        if ($statement = $this->parseIterationStatement()) {
+            return $statement;
+        } elseif ($statement = $this->parseSwitchStatement()) {
+            return $statement;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a block statement
+     * 
+     * @return Node\BlockStatement|null
+     */
+    protected function parseBlock()
+    {
+        if ($token = $this->scanner->consume("{")) {
+            
+            $statements = $this->parseStatementList();
+            if ($this->scanner->consume("}")) {
+                $node = $this->createNode("BlockStatement", $token);
+                if ($statements) {
+                    $node->setBody($statements);
+                }
+                return $this->completeNode($node);
+            }
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a module item list
+     * 
+     * @return Node\Node[]|null
+     */
+    protected function parseModuleItemList()
+    {
+        $items = array();
+        while ($item = $this->parseModuleItem()) {
+            $items[] = $item;
+        }
+        return count($items) ? $items : null;
+    }
+    
+    /**
+     * Parses an empty statement
+     * 
+     * @return Node\EmptyStatement|null
+     */
+    protected function parseEmptyStatement()
+    {
+        if ($token = $this->scanner->consume(";")) {
+            $node = $this->createNode("EmptyStatement", $token);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a debugger statement
+     * 
+     * @return Node\DebuggerStatement|null
+     */
+    protected function parseDebuggerStatement()
+    {
+        if ($token = $this->scanner->consume("debugger")) {
+            $node = $this->createNode("DebuggerStatement", $token);
+            $this->assertEndOfStatement();
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an if statement
+     * 
+     * @return Node\IfStatement|null
+     */
+    protected function parseIfStatement()
+    {
+        if ($token = $this->scanner->consume("if")) {
+            
+            if ($this->scanner->consume("(") &&
+                ($test = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                (
+                    ($consequent = $this->parseStatement()) ||
+                    (!$this->scanner->getStrictMode() &&
+                    $consequent = $this->parseFunctionOrGeneratorDeclaration(
+                        false, false
+                    ))
+                )
+            ) {
+                
+                $node = $this->createNode("IfStatement", $token);
+                $node->setTest($test);
+                $node->setConsequent($consequent);
+                
+                if ($this->scanner->consume("else")) {
+                    if (($alternate = $this->parseStatement()) ||
+                        (!$this->scanner->getStrictMode() &&
+                        $alternate = $this->parseFunctionOrGeneratorDeclaration(
+                            false, false
+                        ))
+                    ) {
+                        $node->setAlternate($alternate);
+                        return $this->completeNode($node);
+                    }
+                } else {
+                    return $this->completeNode($node);
+                }
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a try-catch statement
+     * 
+     * @return Node\TryStatement|null
+     */
+    protected function parseTryStatement()
+    {
+        if ($token = $this->scanner->consume("try")) {
+            
+            if ($block = $this->parseBlock()) {
+                
+                $node = $this->createNode("TryStatement", $token);
+                $node->setBlock($block);
+
+                if ($handler = $this->parseCatch()) {
+                    $node->setHandler($handler);
+                }
+
+                if ($finalizer = $this->parseFinally()) {
+                    $node->setFinalizer($finalizer);
+                }
+
+                if ($handler || $finalizer) {
+                    return $this->completeNode($node);
+                }
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the catch block of a try-catch statement
+     * 
+     * @return Node\CatchClause|null
+     */
+    protected function parseCatch()
+    {
+        if ($token = $this->scanner->consume("catch")) {
+
+            $node = $this->createNode("CatchClause", $token);
+
+            if ($this->scanner->consume("(")) {
+                if (!($param = $this->parseCatchParameter()) ||
+                    !$this->scanner->consume(")")) {
+                    return $this->error();
+                }
+                $node->setParam($param);
+            } elseif (!$this->features->optionalCatchBinding) {
+                return $this->error();
+            }
+
+            if (!($body = $this->parseBlock())) {
+                return $this->error();
+            }
+
+            $node->setBody($body);
+
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the catch parameter of a catch block in a try-catch statement
+     * 
+     * @return Node|null
+     */
+    protected function parseCatchParameter()
+    {
+        if ($param = $this->parseIdentifier(static::$bindingIdentifier)) {
+            return $param;
+        } elseif ($param = $this->parseBindingPattern()) {
+            return $param;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a finally block in a try-catch statement
+     * 
+     * @return Node\BlockStatement|null
+     */
+    protected function parseFinally()
+    {
+        if ($this->scanner->consume("finally")) {
+            
+            if ($block = $this->parseBlock()) {
+                return $block;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a countinue statement
+     * 
+     * @return Node\ContinueStatement|null
+     */
+    protected function parseContinueStatement()
+    {
+        if ($token = $this->scanner->consume("continue")) {
+            
+            $node = $this->createNode("ContinueStatement", $token);
+            
+            if ($this->scanner->noLineTerminators() &&
+                ($label = $this->parseIdentifier(static::$labelledIdentifier))
+            ) {
+                $node->setLabel($label);
+                $this->assertEndOfStatement();
+            } else {
+                $this->scanner->consume(";");
+            }
+            
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a break statement
+     * 
+     * @return Node\BreakStatement|null
+     */
+    protected function parseBreakStatement()
+    {
+        if ($token = $this->scanner->consume("break")) {
+            
+            $node = $this->createNode("BreakStatement", $token);
+            
+            if ($this->scanner->noLineTerminators() &&
+                ($label = $this->parseIdentifier(static::$labelledIdentifier))) {
+                $node->setLabel($label);
+                $this->assertEndOfStatement();
+            } else {
+                $this->scanner->consume(";");
+            }
+            
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a return statement
+     * 
+     * @return Node\ReturnStatement|null
+     */
+    protected function parseReturnStatement()
+    {
+        if ($token = $this->scanner->consume("return")) {
+            
+            $node = $this->createNode("ReturnStatement", $token);
+            
+            if ($this->scanner->noLineTerminators()) {
+                $argument = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                );
+                if ($argument) {
+                    $node->setArgument($argument);
+                }
+            }
+            
+            $this->assertEndOfStatement();
+            
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a labelled statement
+     * 
+     * @return Node\LabeledStatement|null
+     */
+    protected function parseLabelledStatement()
+    {
+        if ($label = $this->parseIdentifier(static::$labelledIdentifier, ":")) {
+            
+            $this->scanner->consume(":");
+                
+            if (($body = $this->parseStatement()) ||
+                ($body = $this->parseFunctionOrGeneratorDeclaration(
+                    false, false
+                ))
+            ) {
+                
+                //Labelled functions are not allowed in strict mode 
+                if ($body instanceof Node\FunctionDeclaration &&
+                    $this->scanner->getStrictMode()) {
+                    return $this->error(
+                        "Labelled functions are not allowed in strict mode"
+                    );
+                }
+
+                $node = $this->createNode("LabeledStatement", $label);
+                $node->setLabel($label);
+                $node->setBody($body);
+                return $this->completeNode($node);
+
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a throw statement
+     * 
+     * @return Node\ThrowStatement|null
+     */
+    protected function parseThrowStatement()
+    {
+        if ($token = $this->scanner->consume("throw")) {
+            
+            if ($this->scanner->noLineTerminators() &&
+                ($argument = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                ))
+            ) {
+                
+                $this->assertEndOfStatement();
+                $node = $this->createNode("ThrowStatement", $token);
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a with statement
+     * 
+     * @return Node\WithStatement|null
+     */
+    protected function parseWithStatement()
+    {
+        if ($token = $this->scanner->consume("with")) {
+            
+            if ($this->scanner->consume("(") &&
+                ($object = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                $body = $this->parseStatement()
+            ) {
+            
+                $node = $this->createNode("WithStatement", $token);
+                $node->setObject($object);
+                $node->setBody($body);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a switch statement
+     * 
+     * @return Node\SwitchStatement|null
+     */
+    protected function parseSwitchStatement()
+    {
+        if ($token = $this->scanner->consume("switch")) {
+            
+            if ($this->scanner->consume("(") &&
+                ($discriminant = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                ($cases = $this->parseCaseBlock()) !== null
+            ) {
+            
+                $node = $this->createNode("SwitchStatement", $token);
+                $node->setDiscriminant($discriminant);
+                $node->setCases($cases);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the content of a switch statement
+     * 
+     * @return Node\SwitchCase[]|null
+     */
+    protected function parseCaseBlock()
+    {
+        if ($this->scanner->consume("{")) {
+            
+            $parsedCasesAll = array(
+                $this->parseCaseClauses(),
+                $this->parseDefaultClause(),
+                $this->parseCaseClauses()
+            );
+            
+            if ($this->scanner->consume("}")) {
+                $cases = array();
+                foreach ($parsedCasesAll as $parsedCases) {
+                    if ($parsedCases) {
+                        if (is_array($parsedCases)) {
+                            $cases = array_merge($cases, $parsedCases);
+                        } else {
+                            $cases[] = $parsedCases;
+                        }
+                    }
+                }
+                return $cases;
+            } elseif ($this->parseDefaultClause()) {
+                return $this->error(
+                    "Multiple default clause in switch statement"
+                );
+            } else {
+                return $this->error();
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses cases in a switch statement
+     * 
+     * @return Node\SwitchCase[]|null
+     */
+    protected function parseCaseClauses()
+    {
+        $cases = array();
+        while ($case = $this->parseCaseClause()) {
+            $cases[] = $case;
+        }
+        return count($cases) ? $cases : null;
+    }
+    
+    /**
+     * Parses a case in a switch statement
+     * 
+     * @return Node\SwitchCase|null
+     */
+    protected function parseCaseClause()
+    {
+        if ($token = $this->scanner->consume("case")) {
+            
+            if (($test = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(":")
+            ) {
+
+                $node = $this->createNode("SwitchCase", $token);
+                $node->setTest($test);
+
+                if ($consequent = $this->parseStatementList()) {
+                    $node->setConsequent($consequent);
+                }
+
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses default case in a switch statement
+     * 
+     * @return Node\SwitchCase|null
+     */
+    protected function parseDefaultClause()
+    {
+        if ($token = $this->scanner->consume("default")) {
+            
+            if ($this->scanner->consume(":")) {
+
+                $node = $this->createNode("SwitchCase", $token);
+            
+                if ($consequent = $this->parseStatementList()) {
+                    $node->setConsequent($consequent);
+                }
+
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an expression statement
+     * 
+     * @return Node\ExpressionStatement|null
+     */
+    protected function parseExpressionStatement()
+    {
+        $lookaheadTokens = array("{", "function", "class", array("let", "["));
+        if ($this->features->asyncAwait) {
+            array_splice(
+                $lookaheadTokens, 3, 0,
+                array(array("async", true))
+            );
+        }
+        if (!$this->scanner->isBefore($lookaheadTokens, true) &&
+            $expression = $this->isolateContext(
+                array("allowIn" => true), "parseExpression"
+            )
+        ) {
+            
+            $this->assertEndOfStatement();
+            $node = $this->createNode("ExpressionStatement", $expression);
+            $node->setExpression($expression);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a do-while statement
+     * 
+     * @return Node\DoWhileStatement|null
+     */
+    protected function parseDoWhileStatement()
+    {
+        if ($token = $this->scanner->consume("do")) {
+            
+            if (($body = $this->parseStatement()) &&
+                $this->scanner->consume("while") &&
+                $this->scanner->consume("(") &&
+                ($test = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")")
+            ) {
+                    
+                $node = $this->createNode("DoWhileStatement", $token);
+                $node->setBody($body);
+                $node->setTest($test);
+                $node = $this->completeNode($node);
+                $this->scanner->consume(";");
+                return $node;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a while statement
+     * 
+     * @return Node\WhileStatement|null
+     */
+    protected function parseWhileStatement()
+    {
+        if ($token = $this->scanner->consume("while")) {
+            
+            if ($this->scanner->consume("(") &&
+                ($test = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                $body = $this->parseStatement()
+            ) {
+                    
+                $node = $this->createNode("WhileStatement", $token);
+                $node->setTest($test);
+                $node->setBody($body);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a for(var ...) statement
+     * 
+     * @param Token $forToken Token that corresponds to the "for" keyword
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseForVarStatement($forToken)
+    {
+        if (!($varToken = $this->scanner->consume("var"))) {
+            return null;
+        }
+
+        $state = $this->scanner->getState();
+
+        if (($decl = $this->isolateContext(
+                array("allowIn" => false), "parseVariableDeclarationList"
+            )) &&
+            ($varEndPosition = $this->scanner->getPosition()) &&
+            $this->scanner->consume(";")
+        ) {
+
+            $init = $this->createNode(
+                "VariableDeclaration", $varToken
+            );
+            $init->setKind($init::KIND_VAR);
+            $init->setDeclarations($decl);
+            $init = $this->completeNode($init, $varEndPosition);
+
+            $test = $this->isolateContext(
+                array("allowIn" => true), "parseExpression"
+            );
+
+            if ($this->scanner->consume(";")) {
+
+                $update = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                );
+
+                if ($this->scanner->consume(")") &&
+                    $body = $this->parseStatement()
+                ) {
+
+                    $node = $this->createNode("ForStatement", $forToken);
+                    $node->setInit($init);
+                    $node->setTest($test);
+                    $node->setUpdate($update);
+                    $node->setBody($body);
+                    return $this->completeNode($node);
+                }
+            }
+        } else {
+
+            $this->scanner->setState($state);
+
+            if ($decl = $this->parseForBinding()) {
+
+                $init = null;
+                if ($this->features->forInInitializer &&
+                    $decl->getId()->getType() === "Identifier") {
+                    $init = $this->parseInitializer();
+                }
+
+                if ($init) {
+                    $decl->setInit($init);
+                    $decl->setEndPosition($init->getLocation()->getEnd());
+                }
+
+                $left = $this->createNode("VariableDeclaration", $varToken);
+                $left->setKind($left::KIND_VAR);
+                $left->setDeclarations(array($decl));
+                $left = $this->completeNode($left);
+
+                if ($this->scanner->consume("in")) {
+
+                    if ($init && $this->scanner->getStrictMode()) {
+                        return $this->error(
+                            "For-in variable initializer not allowed in " .
+                            "strict mode"
+                        );
+                    }
+
+                    if (($right = $this->isolateContext(
+                            array("allowIn" => true), "parseExpression"
+                        )) &&
+                        $this->scanner->consume(")") &&
+                        $body = $this->parseStatement()
+                    ) {
+
+                        $node = $this->createNode(
+                            "ForInStatement", $forToken
+                        );
+                        $node->setLeft($left);
+                        $node->setRight($right);
+                        $node->setBody($body);
+                        return $this->completeNode($node);
+                    }
+                } elseif (!$init && $this->scanner->consume("of")) {
+
+                    if (($right = $this->isolateContext(
+                            array("allowIn" => true), "parseAssignmentExpression"
+                        )) &&
+                        $this->scanner->consume(")") &&
+                        $body = $this->parseStatement()
+                    ) {
+
+                        $node = $this->createNode(
+                            "ForOfStatement", $forToken
+                        );
+                        $node->setLeft($left);
+                        $node->setRight($right);
+                        $node->setBody($body);
+                        return $this->completeNode($node);
+                    }
+                }
+            }
+        }
+
+        return $this->error();
+    }
+    
+    /**
+     * Parses a for(let ...) or for(const ...) statement
+     * 
+     * @param Token $forToken Token that corresponds to the "for" keyword
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseForLetConstStatement($forToken)
+    {
+        $afterBracketState = $this->scanner->getState();
+        if (!($init = $this->parseForDeclaration())) {
+            return null;
+        }
+            
+        if ($this->scanner->consume("in")) {
+            if (($right = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                $body = $this->parseStatement()
+            ) {
+                
+                $node = $this->createNode("ForInStatement", $forToken);
+                $node->setLeft($init);
+                $node->setRight($right);
+                $node->setBody($body);
+                return $this->completeNode($node);
+            }
+        } elseif ($this->scanner->consume("of")) {
+            if (($right = $this->isolateContext(
+                    array("allowIn" => true), "parseAssignmentExpression"
+                )) &&
+                $this->scanner->consume(")") &&
+                $body = $this->parseStatement()
+            ) {
+                
+                $node = $this->createNode("ForOfStatement", $forToken);
+                $node->setLeft($init);
+                $node->setRight($right);
+                $node->setBody($body);
+                return $this->completeNode($node);
+            }
+        } else {
+            
+            $this->scanner->setState($afterBracketState);
+            if ($init = $this->isolateContext(
+                    array("allowIn" => false), "parseLexicalDeclaration"
+                )
+            ) {
+                
+                $test = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                );
+                if ($this->scanner->consume(";")) {
+                        
+                    $update = $this->isolateContext(
+                        array("allowIn" => true), "parseExpression"
+                    );
+                    
+                    if ($this->scanner->consume(")") &&
+                        $body = $this->parseStatement()
+                    ) {
+                        
+                        $node = $this->createNode("ForStatement", $forToken);
+                        $node->setInit($init);
+                        $node->setTest($test);
+                        $node->setUpdate($update);
+                        $node->setBody($body);
+                        return $this->completeNode($node);
+                    }
+                }
+            }
+        }
+        
+        return $this->error();
+    }
+    
+    /**
+     * Parses a for statement that does not start with var, let or const
+     * 
+     * @param Token $forToken Token that corresponds to the "for" keyword
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseForNotVarLetConstStatement($forToken)
+    {
+        $state = $this->scanner->getState();
+        $notBeforeSB = !$this->scanner->isBefore(array(array("let", "[")), true);
+        
+        if ($notBeforeSB &&
+            (($init = $this->isolateContext(
+                array("allowIn" => false), "parseExpression"
+            )) || true) &&
+            $this->scanner->consume(";")
+        ) {
+        
+            $test = $this->isolateContext(
+                array("allowIn" => true), "parseExpression"
+            );
+            
+            if ($this->scanner->consume(";")) {
+                    
+                $update = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                );
+                
+                if ($this->scanner->consume(")") &&
+                    $body = $this->parseStatement()
+                ) {
+                    
+                    $node = $this->createNode("ForStatement", $forToken);
+                    $node->setInit($init);
+                    $node->setTest($test);
+                    $node->setUpdate($update);
+                    $node->setBody($body);
+                    return $this->completeNode($node);
+                }
+            }
+        } else {
+            
+            $this->scanner->setState($state);
+            $notBeforeLet = !$this->scanner->isBefore(array("let"));
+            $left = $this->parseLeftHandSideExpression();
+
+            if ($left && $left->getType() === "ChainExpression") {
+                return $this->error(
+                    "Optional chain can't appear in left-hand side"
+                );
+            }
+
+            $left = $this->expressionToPattern($left);
+            
+            if ($notBeforeSB && $left && $this->scanner->consume("in")) {
+                
+                if (($right = $this->isolateContext(
+                        array("allowIn" => true), "parseExpression"
+                    )) &&
+                    $this->scanner->consume(")") &&
+                    $body = $this->parseStatement()
+                ) {
+                    
+                    $node = $this->createNode("ForInStatement", $forToken);
+                    $node->setLeft($left);
+                    $node->setRight($right);
+                    $node->setBody($body);
+                    return $this->completeNode($node);
+                }
+            } elseif ($notBeforeLet && $left && $this->scanner->consume("of")) {
+                
+                if (($right = $this->isolateContext(
+                        array("allowIn" => true),
+                        "parseAssignmentExpression"
+                    )) &&
+                    $this->scanner->consume(")") &&
+                    $body = $this->parseStatement()
+                ) {
+                    
+                    $node = $this->createNode("ForOfStatement", $forToken);
+                    $node->setLeft($left);
+                    $node->setRight($right);
+                    $node->setBody($body);
+                    return $this->completeNode($node);
+                }
+            }
+        }
+        
+        return $this->error();
+    }
+    
+    /**
+     * Parses do-while, while, for, for-in and for-of statements
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseIterationStatement()
+    {
+        if ($node = $this->parseWhileStatement()) {
+            return $node;
+        } elseif ($node = $this->parseDoWhileStatement()) {
+            return $node;
+        } elseif ($startForToken = $this->scanner->consume("for")) {
+
+            $forAwait = false;
+            if ($this->features->asyncIterationGenerators &&
+                $this->context->allowAwait &&
+                $this->scanner->consume("await")
+            ) {
+                $forAwait = true;
+            }
+
+            if ($this->scanner->consume("(") && (
+                ($node = $this->parseForVarStatement($startForToken)) ||
+                ($node = $this->parseForLetConstStatement($startForToken)) ||
+                ($node = $this->parseForNotVarLetConstStatement($startForToken)))
+            ) {
+                if ($forAwait) {
+                    if (!$node instanceof Node\ForOfStatement) {
+                        $this->error(
+                            "Async iteration is allowed only with for-of statements",
+                            $startForToken->getLocation()->getStart()
+                        );
+                    }
+                    $node->setAwait(true);
+                }
+                return $node;
+            }
+
+            return $this->error();
+        }
+
+        return null;
+    }
+
+    /**
+     * Checks if an async function can start from the current position. Returns
+     * the async token or null if not found
+     *
+     * @param bool $checkFn If false it won't check if the async keyword is
+     *                      followed by "function"
+     *
+     * @return Token
+     */
+    protected function checkAsyncFunctionStart($checkFn = true)
+    {
+        return ($asyncToken = $this->scanner->getToken()) &&
+        $asyncToken->getValue() === "async" &&
+        (
+            !$checkFn ||
+            (($nextToken = $this->scanner->getNextToken()) &&
+                $nextToken->getValue() === "function")
+        ) &&
+        $this->scanner->noLineTerminators(true) ?
+            $asyncToken :
+            null;
+    }
+    
+    /**
+     * Parses function or generator declaration
+     * 
+     * @param bool $default        Default mode
+     * @param bool $allowGenerator True to allow parsing of generators
+     * 
+     * @return Node\FunctionDeclaration|null
+     */
+    protected function parseFunctionOrGeneratorDeclaration(
+        $default = false, $allowGenerator = true
+    ) {
+        $async = null;
+        if ($this->features->asyncAwait &&
+            ($async = $this->checkAsyncFunctionStart())) {
+            $this->scanner->consumeToken();
+            if (!$this->features->asyncIterationGenerators) {
+                $allowGenerator = false;
+            }
+        }
+        if ($token = $this->scanner->consume("function")) {
+
+            $generator = $allowGenerator && $this->scanner->consume("*");
+            $id = $this->parseIdentifier(static::$bindingIdentifier);
+
+            if ($generator || $async) {
+                $flags = array(null);
+                if ($generator) {
+                    $flags["allowYield"] = true;
+                }
+                if ($async) {
+                    $flags["allowAwait"] = true;
+                }
+            } else {
+                $flags = null;
+            }
+
+            if (($default || $id) &&
+                $this->scanner->consume("(") &&
+                ($params = $this->isolateContext(
+                    $flags,
+                    "parseFormalParameterList"
+                )) !== null &&
+                $this->scanner->consume(")") &&
+                ($tokenBodyStart = $this->scanner->consume("{")) &&
+                (($body = $this->isolateContext(
+                        $flags,
+                        "parseFunctionBody"
+                    )) || true) &&
+                $this->scanner->consume("}")
+            ) {
+
+                $body->setStartPosition(
+                    $tokenBodyStart->getLocation()->getStart()
+                );
+                $body->setEndPosition($this->scanner->getPosition());
+                $node = $this->createNode(
+                    "FunctionDeclaration",
+                    $async ? $async : $token
+                );
+                if ($id) {
+                    $node->setId($id);
+                }
+                $node->setParams($params);
+                $node->setBody($body);
+                $node->setGenerator($generator);
+                $node->setAsync((bool) $async);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses function or generator expression
+     * 
+     * @return Node\FunctionExpression|null
+     */
+    protected function parseFunctionOrGeneratorExpression()
+    {
+        $allowGenerator = true;
+        $async = false;
+        if ($this->features->asyncAwait &&
+            ($async = $this->checkAsyncFunctionStart())) {
+            $this->scanner->consumeToken();
+            if (!$this->features->asyncIterationGenerators) {
+                $allowGenerator = false;
+            }
+        }
+        if ($token = $this->scanner->consume("function")) {
+
+            $generator = $allowGenerator && $this->scanner->consume("*");
+
+            if ($generator || $async) {
+                $flags = array(null);
+                if ($generator) {
+                    $flags["allowYield"] = true;
+                }
+                if ($async) {
+                    $flags["allowAwait"] = true;
+                }
+            } else {
+                $flags = null;
+            }
+
+            $id = $this->isolateContext(
+                $flags,
+                "parseIdentifier",
+                array(static::$bindingIdentifier)
+            );
+
+            if ($this->scanner->consume("(") &&
+                ($params = $this->isolateContext(
+                    $flags,
+                    "parseFormalParameterList"
+                )) !== null &&
+                $this->scanner->consume(")") &&
+                ($tokenBodyStart = $this->scanner->consume("{")) &&
+                (($body = $this->isolateContext(
+                        $flags,
+                        "parseFunctionBody"
+                    )) || true) &&
+                $this->scanner->consume("}")
+            ) {
+
+                $body->setStartPosition(
+                    $tokenBodyStart->getLocation()->getStart()
+                );
+                $body->setEndPosition($this->scanner->getPosition());
+                $node = $this->createNode(
+                    "FunctionExpression",
+                    $async ? $async : $token
+                );
+                $node->setId($id);
+                $node->setParams($params);
+                $node->setBody($body);
+                $node->setGenerator($generator);
+                $node->setAsync((bool) $async);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses yield statement
+     * 
+     * @return Node\YieldExpression|null
+     */
+    protected function parseYieldExpression()
+    {
+        if ($token = $this->scanner->consume("yield")) {
+            
+            $node = $this->createNode("YieldExpression", $token);
+            if ($this->scanner->noLineTerminators()) {
+                
+                $delegate = $this->scanner->consume("*");
+                $argument = $this->isolateContext(
+                    array("allowYield" => true), "parseAssignmentExpression"
+                );
+                if ($argument) {
+                    $node->setArgument($argument);
+                    $node->setDelegate($delegate);
+                }
+            }
+            
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a parameter list
+     * 
+     * @return Node\Node[]|null
+     */
+    protected function parseFormalParameterList()
+    {
+        $hasComma = false;
+        $list = array();
+        while (
+            ($param = $this->parseBindingRestElement()) ||
+            $param = $this->parseBindingElement()
+        ) {
+            $hasComma = false;
+            $list[] = $param;
+            if ($param->getType() === "RestElement") {
+                break;
+            } elseif ($this->scanner->consume(",")) {
+                $hasComma = true;
+            } else {
+                break;
+            }
+        }
+        if ($hasComma &&
+            !$this->features->trailingCommaFunctionCallDeclaration) {
+            return $this->error();
+        }
+        return $list;
+    }
+    
+    /**
+     * Parses a function body
+     * 
+     * @return Node\BlockStatement[]|null
+     */
+    protected function parseFunctionBody()
+    {
+        $body = $this->isolateContext(
+            array("allowReturn" => true),
+            "parseStatementList",
+            array(true)
+        );
+        $node = $this->createNode(
+            "BlockStatement", $body ? $body : $this->scanner->getPosition()
+        );
+        if ($body) {
+            $node->setBody($body);
+        }
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses a class declaration
+     * 
+     * @param bool $default Default mode
+     * 
+     * @return Node\ClassDeclaration|null
+     */
+    protected function parseClassDeclaration($default = false)
+    {
+        if ($token = $this->scanner->consume("class")) {
+            
+            //Class declarations are strict mode by default
+            $prevStrict = $this->scanner->getStrictMode();
+            $this->scanner->setStrictMode(true);
+            
+            $id = $this->parseIdentifier(static::$bindingIdentifier);
+            if (($default || $id) &&
+                $tail = $this->parseClassTail()
+            ) {
+                
+                $node = $this->createNode("ClassDeclaration", $token);
+                if ($id) {
+                    $node->setId($id);
+                }
+                if ($tail[0]) {
+                    $node->setSuperClass($tail[0]);
+                }
+                $node->setBody($tail[1]);
+                $this->scanner->setStrictMode($prevStrict);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a class expression
+     * 
+     * @return Node\ClassExpression|null
+     */
+    protected function parseClassExpression()
+    {
+        if ($token = $this->scanner->consume("class")) {
+            
+            //Class expressions are strict mode by default
+            $prevStrict = $this->scanner->getStrictMode();
+            $this->scanner->setStrictMode(true);
+            
+            $id = $this->parseIdentifier(static::$bindingIdentifier);
+            $tail = $this->parseClassTail();
+            $node = $this->createNode("ClassExpression", $token);
+            if ($id) {
+                $node->setId($id);
+            }
+            if ($tail[0]) {
+                $node->setSuperClass($tail[0]);
+            }
+            $node->setBody($tail[1]);
+            $this->scanner->setStrictMode($prevStrict);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the code that comes after the class keyword and class name. The
+     * return value is an array where the first item is the extendend class, if
+     * any, and the second value is the class body
+     * 
+     * @return array|null
+     */
+    protected function parseClassTail()
+    {
+        $heritage = $this->parseClassHeritage();
+        if ($token = $this->scanner->consume("{")) {
+            
+            $body = $this->parseClassBody();
+            if ($this->scanner->consume("}")) {
+                $body->setStartPosition($token->getLocation()->getStart());
+                $body->setEndPosition($this->scanner->getPosition());
+                return array($heritage, $body);
+            }
+        }
+        return $this->error();
+    }
+    
+    /**
+     * Parses the class extends part
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseClassHeritage()
+    {
+        if ($this->scanner->consume("extends")) {
+            
+            if ($superClass = $this->parseLeftHandSideExpression()) {
+                return $superClass;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the class body
+     * 
+     * @return Node\ClassBody|null
+     */
+    protected function parseClassBody()
+    {
+        $body = $this->parseClassElementList();
+        $node = $this->createNode(
+            "ClassBody", $body ? $body : $this->scanner->getPosition()
+        );
+        if ($body) {
+            $node->setBody($body);
+        }
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses class elements list
+     * 
+     * @return Node\MethodDefinition[]|null
+     */
+    protected function parseClassElementList()
+    {
+        $items = array();
+        while ($item = $this->parseClassElement()) {
+            if ($item !== true) {
+                $items[] = $item;
+            }
+        }
+        return count($items) ? $items : null;
+    }
+    
+    /**
+     * Parses a class elements
+     * 
+     * @return Node\MethodDefinition|null
+     */
+    protected function parseClassElement()
+    {
+        if ($this->scanner->consume(";")) {
+            return true;
+        }
+        $staticToken = null;
+        //This code handles the case where "static" is the method name
+        if (!$this->scanner->isBefore(array(array("static", "(")), true)) {
+            $staticToken = $this->scanner->consume("static");
+        }
+        if ($def = $this->parseMethodDefinition()) {
+            if ($staticToken) {
+                $def->setStatic(true);
+                $def->setStartPosition($staticToken->getLocation()->getStart());
+            }
+            return $def;
+        } elseif ($staticToken) {
+            return $this->error();
+        }
+        
+        return null;
+    }
+    
+    /**
+     * Parses a let or const declaration
+     * 
+     * @return Node\VariableDeclaration|null
+     */
+    protected function parseLexicalDeclaration()
+    {
+        $state = $this->scanner->getState();
+        if ($token = $this->scanner->consumeOneOf(array("let", "const"))) {
+            
+            $declarations = $this->charSeparatedListOf(
+                "parseVariableDeclaration"
+            );
+            
+            if ($declarations) {
+                $this->assertEndOfStatement();
+                $node = $this->createNode("VariableDeclaration", $token);
+                $node->setKind($token->getValue());
+                $node->setDeclarations($declarations);
+                return $this->completeNode($node);
+            }
+            
+            // "let" can be used as variable name in non-strict mode
+            if ($this->scanner->getStrictMode() || $token->getValue() !== "let") {
+                return $this->error();
+            } else {
+                $this->scanner->setState($state);
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a var declaration
+     * 
+     * @return Node\VariableDeclaration|null
+     */
+    protected function parseVariableStatement()
+    {
+        if ($token = $this->scanner->consume("var")) {
+            
+            $declarations = $this->isolateContext(
+                array("allowIn" => true), "parseVariableDeclarationList"
+            );
+            if ($declarations) {
+                $this->assertEndOfStatement();
+                $node = $this->createNode("VariableDeclaration", $token);
+                $node->setKind($node::KIND_VAR);
+                $node->setDeclarations($declarations);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an variable declarations
+     * 
+     * @return Node\VariableDeclarator[]|null
+     */
+    protected function parseVariableDeclarationList()
+    {
+        return $this->charSeparatedListOf(
+            "parseVariableDeclaration"
+        );
+    }
+    
+    /**
+     * Parses a variable declarations
+     * 
+     * @return Node\VariableDeclarator|null
+     */
+    protected function parseVariableDeclaration()
+    {
+        if ($id = $this->parseIdentifier(static::$bindingIdentifier)) {
+            
+            $node = $this->createNode("VariableDeclarator", $id);
+            $node->setId($id);
+            if ($init = $this->parseInitializer()) {
+                $node->setInit($init);
+            }
+            return $this->completeNode($node);
+            
+        } elseif ($id = $this->parseBindingPattern()) {
+            
+            if ($init = $this->parseInitializer()) {
+                $node = $this->createNode("VariableDeclarator", $id);
+                $node->setId($id);
+                $node->setInit($init);
+                return $this->completeNode($node);
+            }
+            
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a let or const declaration in a for statement definition
+     * 
+     * @return Node\VariableDeclaration|null
+     */
+    protected function parseForDeclaration()
+    {
+        $state = $this->scanner->getState();
+        if ($token = $this->scanner->consumeOneOf(array("let", "const"))) {
+            
+            if ($declaration = $this->parseForBinding()) {
+
+                $node = $this->createNode("VariableDeclaration", $token);
+                $node->setKind($token->getValue());
+                $node->setDeclarations(array($declaration));
+                return $this->completeNode($node);
+            }
+            
+            // "let" can be used as variable name in non-strict mode
+            if ($this->scanner->getStrictMode() || $token->getValue() !== "let") {
+                return $this->error();
+            } else {
+                $this->scanner->setState($state);
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a binding pattern or an identifier that come after a const or let
+     * declaration in a for statement definition
+     * 
+     * @return Node\VariableDeclarator|null
+     */
+    protected function parseForBinding()
+    {
+        if (($id = $this->parseIdentifier(static::$bindingIdentifier)) ||
+            ($id = $this->parseBindingPattern())
+        ) {
+            
+            $node = $this->createNode("VariableDeclarator", $id);
+            $node->setId($id);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a module item
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseModuleItem()
+    {
+        if ($item = $this->parseImportDeclaration()) {
+            return $item;
+        } elseif ($item = $this->parseExportDeclaration()) {
+            return $item;
+        } elseif ($item = $this->parseStatementListItem()) {
+            return $item;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses the from keyword and the following string in import and export
+     * declarations
+     * 
+     * @return Node\StringLiteral|null
+     */
+    protected function parseFromClause()
+    {
+        if ($this->scanner->consume("from")) {
+            if ($spec = $this->parseStringLiteral()) {
+                return $spec;
+            }
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an export declaration
+     * 
+     * @return Node\ModuleDeclaration|null
+     */
+    protected function parseExportDeclaration()
+    {
+        if ($token = $this->scanner->consume("export")) {
+            
+            if ($this->scanner->consume("*")) {
+
+                $exported = null;
+                if ($this->features->exportedNameInExportAll &&
+                    $this->scanner->consume("as")) {
+                    $exported = $this->parseIdentifier(static::$identifierName);
+                    if (!$exported) {
+                        return $this->error();
+                    }
+                }
+                
+                if ($source = $this->parseFromClause()) {
+                    $this->assertEndOfStatement();
+                    $node = $this->createNode("ExportAllDeclaration", $token);
+                    $node->setSource($source);
+                    $node->setExported($exported);
+                    return $this->completeNode($node);
+                }
+                
+            } elseif ($this->scanner->consume("default")) {
+                $lookaheadTokens = array("function", "class");
+                if ($this->features->asyncAwait) {
+                    $lookaheadTokens[] = array("async", true);
+                }
+                if (($declaration = $this->isolateContext(
+                        null,
+                        "parseFunctionOrGeneratorDeclaration",
+                        array(true)
+                    )) ||
+                    ($declaration = $this->isolateContext(
+                        null,
+                        "parseClassDeclaration",
+                        array(true)
+                    ))
+                ) {
+                    
+                    $node = $this->createNode("ExportDefaultDeclaration", $token);
+                    $node->setDeclaration($declaration);
+                    return $this->completeNode($node);
+                    
+                } elseif (!$this->scanner->isBefore(
+                        $lookaheadTokens,
+                        $this->features->asyncAwait
+                    ) &&
+                    ($declaration = $this->isolateContext(
+                        array(null, "allowIn" => true),
+                        "parseAssignmentExpression"
+                    ))
+                ) {
+                    
+                    $this->assertEndOfStatement();
+                    $node = $this->createNode(
+                        "ExportDefaultDeclaration", $token
+                    );
+                    $node->setDeclaration($declaration);
+                    return $this->completeNode($node);
+                }
+                
+            } elseif (($specifiers = $this->parseExportClause()) !== null) {
+                
+                $node = $this->createNode("ExportNamedDeclaration", $token);
+                $node->setSpecifiers($specifiers);
+                if ($source = $this->parseFromClause()) {
+                    $node->setSource($source);
+                }
+                $this->assertEndOfStatement();
+                return $this->completeNode($node);
+
+            } elseif (
+                ($dec = $this->isolateContext(
+                    null, "parseVariableStatement"
+                )) ||
+                $dec = $this->isolateContext(
+                    null, "parseDeclaration"
+                )
+            ) {
+
+                $node = $this->createNode("ExportNamedDeclaration", $token);
+                $node->setDeclaration($dec);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an export clause
+     * 
+     * @return Node\ExportSpecifier[]|null
+     */
+    protected function parseExportClause()
+    {
+        if ($this->scanner->consume("{")) {
+            
+            $list = array();
+            while ($spec = $this->parseExportSpecifier()) {
+                $list[] = $spec;
+                if (!$this->scanner->consume(",")) {
+                    break;
+                }
+            }
+            
+            if ($this->scanner->consume("}")) {
+                return $list;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an export specifier
+     * 
+     * @return Node\ExportSpecifier|null
+     */
+    protected function parseExportSpecifier()
+    {
+        if ($local = $this->parseIdentifier(static::$identifierName)) {
+            
+            $node = $this->createNode("ExportSpecifier", $local);
+            $node->setLocal($local);
+            
+            if ($this->scanner->consume("as")) {
+                
+                if ($exported = $this->parseIdentifier(static::$identifierName)) {
+                    $node->setExported($exported);
+                    return $this->completeNode($node);
+                }
+                
+                return $this->error();
+            } else {
+                $node->setExported($local);
+                return $this->completeNode($node);
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an import declaration
+     * 
+     * @return Node\ModuleDeclaration|null
+     */
+    protected function parseImportDeclaration()
+    {
+        //Delay parsing of dynamic import so that it is handled
+        //by the relative method
+        if ($this->features->dynamicImport &&
+            $this->scanner->isBefore(array(array("import", "(")), true)) {
+            return null;
+        }
+        //Delay parsing of import.meta so that it is handled
+        //by the relative method
+        if ($this->features->importMeta &&
+            $this->scanner->isBefore(array(array("import", ".")), true)) {
+            return null;
+        }
+        if ($token = $this->scanner->consume("import")) {
+            
+            if ($source = $this->parseStringLiteral()) {
+                
+                $this->assertEndOfStatement();
+                $node = $this->createNode("ImportDeclaration", $token);
+                $node->setSource($source);
+                return $this->completeNode($node);
+                
+            } elseif (($specifiers = $this->parseImportClause()) !== null &&
+                $source = $this->parseFromClause()
+            ) {
+                
+                $this->assertEndOfStatement();
+                $node = $this->createNode("ImportDeclaration", $token);
+                $node->setSpecifiers($specifiers);
+                $node->setSource($source);
+                
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an import clause
+     * 
+     * @return Node\ModuleSpecifier|null
+     */
+    protected function parseImportClause()
+    {
+        if ($spec = $this->parseNameSpaceImport()) {
+            return array($spec);
+        } elseif (($specs = $this->parseNamedImports()) !== null) {
+            return $specs;
+        } elseif ($spec = $this->parseIdentifier(static::$importedBinding)) {
+            
+            $node = $this->createNode("ImportDefaultSpecifier", $spec);
+            $node->setLocal($spec);
+            $ret = array($this->completeNode($node));
+            
+            if ($this->scanner->consume(",")) {
+                
+                if ($spec = $this->parseNameSpaceImport()) {
+                    $ret[] = $spec;
+                    return $ret;
+                } elseif (($specs = $this->parseNamedImports()) !== null) {
+                    $ret = array_merge($ret, $specs);
+                    return $ret;
+                }
+                
+                return $this->error();
+            } else {
+                return $ret;
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a namespace import
+     * 
+     * @return Node\ImportNamespaceSpecifier|null
+     */
+    protected function parseNameSpaceImport()
+    {
+        if ($token = $this->scanner->consume("*")) {
+            
+            if ($this->scanner->consume("as") &&
+                $local = $this->parseIdentifier(static::$identifierReference)
+            ) {
+                $node = $this->createNode("ImportNamespaceSpecifier", $token);
+                $node->setLocal($local);
+                return $this->completeNode($node);  
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a named imports
+     * 
+     * @return Node\ImportSpecifier[]|null
+     */
+    protected function parseNamedImports()
+    {
+        if ($this->scanner->consume("{")) {
+            
+            $list = array();
+            while ($spec = $this->parseImportSpecifier()) {
+                $list[] = $spec;
+                if (!$this->scanner->consume(",")) {
+                    break;
+                }
+            }
+            
+            if ($this->scanner->consume("}")) {
+                return $list;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an import specifier
+     * 
+     * @return Node\ImportSpecifier|null
+     */
+    protected function parseImportSpecifier()
+    {
+        $requiredAs = false;
+        $imported = $this->parseIdentifier(static::$importedBinding);
+        if (!$imported) {
+            $imported = $this->parseIdentifier(static::$identifierName);
+            if (!$imported) {
+                return null;
+            }
+            $requiredAs = true;
+        }
+        
+        $node = $this->createNode("ImportSpecifier", $imported);
+        $node->setImported($imported);
+        
+        if ($this->scanner->consume("as")) {
+            
+            if (!($local = $this->parseIdentifier(static::$importedBinding))) {
+                return $this->error();
+            }
+            
+            $node->setLocal($local);
+            
+        } elseif ($requiredAs) {
+            return $this->error();
+        } else {
+            $node->setLocal($imported);
+        }
+        
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses a binding pattern
+     * 
+     * @return Node\ArrayPattern|Node\ObjectPattern|null
+     */
+    protected function parseBindingPattern()
+    {
+        if ($pattern = $this->parseObjectBindingPattern()) {
+            return $pattern;
+        } elseif ($pattern = $this->parseArrayBindingPattern()) {
+            return $pattern;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an elisions sequence. It returns the number of elisions or null
+     * if no elision has been found
+     * 
+     * @return int
+     */
+    protected function parseElision()
+    {
+        $count = 0;
+        while ($this->scanner->consume(",")) {
+            $count ++;
+        }
+        return $count ? $count : null;
+    }
+    
+    /**
+     * Parses an array binding pattern
+     * 
+     * @return Node\ArrayPattern|null
+     */
+    protected function parseArrayBindingPattern()
+    {
+        if ($token = $this->scanner->consume("[")) {
+            
+            $elements = array();
+            while (true) {
+                if ($elision = $this->parseElision()) {
+                    $elements = array_merge(
+                        $elements, array_fill(0, $elision, null)
+                    );
+                }
+                if ($element = $this->parseBindingElement()) {
+                    $elements[] = $element;
+                    if (!$this->scanner->consume(",")) {
+                        break;
+                    }
+                } elseif ($rest = $this->parseBindingRestElement()) {
+                    $elements[] = $rest;
+                    break;
+                } else {
+                    break;
+                }
+            }
+            
+            if ($this->scanner->consume("]")) {
+                $node = $this->createNode("ArrayPattern", $token);
+                $node->setElements($elements);
+                return $this->completeNode($node);
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a rest element
+     * 
+     * @return Node\RestElement|null
+     */
+    protected function parseBindingRestElement()
+    {
+        if ($token = $this->scanner->consume("...")) {
+            
+            if (($argument = $this->parseIdentifier(static::$bindingIdentifier)) ||
+                ($argument = $this->parseBindingPattern())) {
+                $node = $this->createNode("RestElement", $token);
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a binding element
+     * 
+     * @return Node\AssignmentPattern|Node\Identifier|null
+     */
+    protected function parseBindingElement()
+    {
+        if ($el = $this->parseSingleNameBinding()) {
+            return $el;
+        } elseif ($left = $this->parseBindingPattern()) {
+            
+            $right = $this->isolateContext(
+                array("allowIn" => true), "parseInitializer"
+            );
+            if ($right) {
+                $node = $this->createNode("AssignmentPattern", $left);
+                $node->setLeft($left);
+                $node->setRight($right);
+                return $this->completeNode($node);
+            } else {
+                return $left;
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses single name binding
+     * 
+     * @return Node\AssignmentPattern|Node\Identifier|null
+     */
+    protected function parseSingleNameBinding()
+    {
+        if ($left = $this->parseIdentifier(static::$bindingIdentifier)) {
+            $right = $this->isolateContext(
+                array("allowIn" => true), "parseInitializer"
+            );
+            if ($right) {
+                $node = $this->createNode("AssignmentPattern", $left);
+                $node->setLeft($left);
+                $node->setRight($right);
+                return $this->completeNode($node);
+            } else {
+                return $left;
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a property name. The returned value is an array where there first
+     * element is the property name and the second element is a boolean
+     * indicating if it's a computed property
+     * 
+     * @return array|null
+     */
+    protected function parsePropertyName()
+    {
+        if ($token = $this->scanner->consume("[")) {
+            
+            if (($name = $this->isolateContext(
+                    array("allowIn" => true), "parseAssignmentExpression"
+                )) &&
+                $this->scanner->consume("]")
+            ) {
+                return array($name, true, $token);
+            }
+            
+            return $this->error();
+        } elseif ($name = $this->parseIdentifier(static::$identifierName)) {
+            return array($name, false);
+        } elseif ($name = $this->parseStringLiteral()) {
+            return array($name, false);
+        } elseif ($name = $this->parseNumericLiteral()) {
+            return array($name, false);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a method definition
+     * 
+     * @return Node\MethodDefinition|null
+     */
+    protected function parseMethodDefinition()
+    {
+        $state = $this->scanner->getState();
+        $generator = $error = $async = false;
+        $position = null;
+        $kind = Node\MethodDefinition::KIND_METHOD;
+        if ($token = $this->scanner->consume("get")) {
+            $position = $token;
+            $kind = Node\MethodDefinition::KIND_GET;
+            $error = true;
+        } elseif ($token = $this->scanner->consume("set")) {
+            $position = $token;
+            $kind = Node\MethodDefinition::KIND_SET;
+            $error = true;
+        } elseif ($token = $this->scanner->consume("*")) {
+            $position = $token;
+            $error = true;
+            $generator = true;
+        } elseif ($this->features->asyncAwait &&
+                 ($token = $this->checkAsyncFunctionStart(false))) {
+            $this->scanner->consumeToken();
+            $position = $token;
+            $error = true;
+            $async = true;
+            if ($this->features->asyncIterationGenerators &&
+                ($token = $this->scanner->consume("*"))) {
+                $generator = true;
+            }
+        }
+
+        //Handle the case where get and set are methods name and not the
+        //definition of a getter/setter
+        if ($kind !== Node\MethodDefinition::KIND_METHOD &&
+            $this->scanner->consume("(")
+        ) {
+            $this->scanner->setState($state);
+            $kind = Node\MethodDefinition::KIND_METHOD;
+            $error = false;
+        }
+
+        if ($prop = $this->parsePropertyName()) {
+
+            if (!$position) {
+                $position = isset($prop[2]) ? $prop[2] : $prop[0];
+            }
+            if ($tokenFn = $this->scanner->consume("(")) {
+
+                if ($generator || $async) {
+                    $flags = array(null);
+                    if ($generator) {
+                        $flags["allowYield"] = true;
+                    }
+                    if ($async) {
+                        $flags["allowAwait"] = true;
+                    }
+                } else {
+                    $flags = null;
+                }
+
+                $error = true;
+                $params = array();
+                if ($kind === Node\MethodDefinition::KIND_SET) {
+                    $params = $this->isolateContext(
+                        null, "parseBindingElement"
+                    );
+                    if ($params) {
+                        $params = array($params);
+                    }
+                } elseif ($kind === Node\MethodDefinition::KIND_METHOD) {
+                    $params = $this->isolateContext(
+                        $flags, "parseFormalParameterList"
+                    );
+                }
+
+                if ($params !== null &&
+                    $this->scanner->consume(")") &&
+                    ($tokenBodyStart = $this->scanner->consume("{")) &&
+                    (($body = $this->isolateContext(
+                        $flags, "parseFunctionBody"
+                    )) || true) &&
+                    $this->scanner->consume("}")
+                ) {
+
+                    if ($prop[0] instanceof Node\Identifier &&
+                        $prop[0]->getName() === "constructor"
+                    ) {
+                        $kind = Node\MethodDefinition::KIND_CONSTRUCTOR;
+                    }
+
+                    $body->setStartPosition(
+                        $tokenBodyStart->getLocation()->getStart()
+                    );
+                    $body->setEndPosition($this->scanner->getPosition());
+
+                    $nodeFn = $this->createNode("FunctionExpression", $tokenFn);
+                    $nodeFn->setParams($params);
+                    $nodeFn->setBody($body);
+                    $nodeFn->setGenerator($generator);
+                    $nodeFn->setAsync($async);
+
+                    $node = $this->createNode("MethodDefinition", $position);
+                    $node->setKey($prop[0]);
+                    $node->setValue($this->completeNode($nodeFn));
+                    $node->setKind($kind);
+                    $node->setComputed($prop[1]);
+                    return $this->completeNode($node);
+                }
+            }
+        }
+
+        if ($error) {
+            return $this->error();
+        } else {
+            $this->scanner->setState($state);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses parameters in an arrow function. If the parameters are wrapped in
+     * round brackets, the returned value is an array where the first element
+     * is the parameters list and the second element is the open round brackets,
+     * this is needed to know the start position
+     * 
+     * @return Node\Identifier|array|null
+     */
+    protected function parseArrowParameters()
+    {
+        if ($param = $this->parseIdentifier(static::$bindingIdentifier, "=>")) {
+            return $param;
+        } elseif ($token = $this->scanner->consume("(")) {
+            
+            $params = $this->parseFormalParameterList();
+            
+            if ($params !== null && $this->scanner->consume(")")) {
+                return array($params, $token);
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Parses the body of an arrow function. The returned value is an array
+     * where the first element is the function body and the second element is
+     * a boolean indicating if the body is wrapped in curly braces
+     *
+     * @param bool  $async  Async body mode
+     *
+     * @return array|null
+     */
+    protected function parseConciseBody($async = false)
+    {
+        if ($token = $this->scanner->consume("{")) {
+
+            if (($body = $this->isolateContext(
+                    $async ? array(null, "allowAwait" => true) : null,
+                    "parseFunctionBody"
+                )) &&
+                $this->scanner->consume("}")
+            ) {
+                $body->setStartPosition($token->getLocation()->getStart());
+                $body->setEndPosition($this->scanner->getPosition());
+                return array($body, false);
+            }
+
+            return $this->error();
+        } elseif (!$this->scanner->isBefore(array("{")) &&
+            $body = $this->isolateContext(
+                $this->features->asyncAwait ?
+                array("allowYield" => false, "allowAwait" => $async) :
+                array("allowYield" => false),
+                "parseAssignmentExpression"
+            )
+        ) {
+            return array($body, true);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an arrow function
+     * 
+     * @return Node\ArrowFunctionExpression|null
+     */
+    protected function parseArrowFunction()
+    {
+        $state = $this->scanner->getState();
+        $async = false;
+        if ($this->features->asyncAwait &&
+            ($async = $this->checkAsyncFunctionStart(false))) {
+            $this->scanner->consumeToken();
+        }
+        if (($params = $this->parseArrowParameters()) !== null) {
+
+            if ($this->scanner->noLineTerminators() &&
+                $this->scanner->consume("=>")
+            ) {
+
+                if ($body = $this->parseConciseBody((bool) $async)) {
+                    if (is_array($params)) {
+                        $pos = $params[1];
+                        $params = $params[0];
+                    } else {
+                        $pos = $params;
+                        $params = array($params);
+                    }
+                    if ($async) {
+                        $pos = $async;
+                    }
+                    $node = $this->createNode("ArrowFunctionExpression", $pos);
+                    $node->setParams($params);
+                    $node->setBody($body[0]);
+                    $node->setExpression($body[1]);
+                    $node->setAsync((bool) $async);
+                    return $this->completeNode($node);
+                }
+
+                return $this->error();
+            }
+        }
+        $this->scanner->setState($state);
+        return null;
+    }
+    
+    /**
+     * Parses an object literal
+     * 
+     * @return Node\ObjectExpression|null
+     */
+    protected function parseObjectLiteral()
+    {
+        if ($token = $this->scanner->consume("{")) {
+            
+            $properties = array();
+            while ($prop = $this->parsePropertyDefinition()) {
+                $properties[] = $prop;
+                if (!$this->scanner->consume(",")) {
+                    break;
+                }
+            }
+            
+            if ($this->scanner->consume("}")) {
+                
+                $node = $this->createNode("ObjectExpression", $token);
+                if ($properties) {
+                    $node->setProperties($properties);
+                }
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a property in an object literal
+     * 
+     * @return Node\Property|null
+     */
+    protected function parsePropertyDefinition()
+    {
+        if ($this->features->restSpreadProperties &&
+            ($prop = $this->parseSpreadElement())) {
+            return $prop;
+        }
+
+        $state = $this->scanner->getState();
+        if (($property = $this->parsePropertyName()) &&
+            $this->scanner->consume(":")
+        ) {
+            $value = $this->isolateContext(
+                array("allowIn" => true), "parseAssignmentExpression"
+            );
+            if ($value) {
+                $startPos = isset($property[2]) ? $property[2] : $property[0];
+                $node = $this->createNode("Property", $startPos);
+                $node->setKey($property[0]);
+                $node->setValue($value);
+                $node->setComputed($property[1]);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+            
+        }
+        
+        $this->scanner->setState($state);
+        if ($property = $this->parseMethodDefinition()) {
+
+            $node = $this->createNode("Property", $property);
+            $node->setKey($property->getKey());
+            $node->setValue($property->getValue());
+            $node->setComputed($property->getComputed());
+            $kind = $property->getKind();
+            if ($kind !== Node\MethodDefinition::KIND_GET &&
+                $kind !== Node\MethodDefinition::KIND_SET
+            ) {
+                $node->setMethod(true);
+                $node->setKind(Node\Property::KIND_INIT);
+            } else {
+                $node->setKind($kind);
+            }
+            return $this->completeNode($node);
+            
+        } elseif ($key = $this->parseIdentifier(static::$identifierReference)) {
+            
+            $node = $this->createNode("Property", $key);
+            $node->setShorthand(true);
+            $node->setKey($key);
+            $value = $this->isolateContext(
+                array("allowIn" => true), "parseInitializer"
+            );
+            $node->setValue($value ? $value : $key);
+            return $this->completeNode($node);
+            
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an itlializer
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseInitializer()
+    {
+        if ($this->scanner->consume("=")) {
+            
+            if ($value = $this->parseAssignmentExpression()) {
+                return $value;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an object binding pattern
+     * 
+     * @return Node\ObjectPattern|null
+     */
+    protected function parseObjectBindingPattern()
+    {
+        $state = $this->scanner->getState();
+        if ($token = $this->scanner->consume("{")) {
+
+            $properties = array();
+            while ($prop = $this->parseBindingProperty()) {
+                $properties[] = $prop;
+                if (!$this->scanner->consume(",")) {
+                    break;
+                }
+            }
+
+            if ($this->features->restSpreadProperties &&
+                ($rest = $this->parseRestProperty())) {
+                $properties[] = $rest;
+            }
+
+            if ($this->scanner->consume("}")) {
+                $node = $this->createNode("ObjectPattern", $token);
+                if ($properties) {
+                    $node->setProperties($properties);
+                }
+                return $this->completeNode($node);
+            }
+
+            $this->scanner->setState($state);
+        }
+        return null;
+    }
+
+    /**
+     * Parses a rest property
+     *
+     * @return Node\RestElement|null
+     */
+    protected function parseRestProperty()
+    {
+        if ($token = $this->scanner->consume("...")) {
+
+            if ($argument = $this->parseIdentifier(static::$bindingIdentifier)) {
+                $node = $this->createNode("RestElement", $token);
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a property in an object binding pattern
+     * 
+     * @return Node\AssignmentProperty|null
+     */
+    protected function parseBindingProperty()
+    {
+        $state = $this->scanner->getState();
+        if (($key = $this->parsePropertyName()) &&
+            $this->scanner->consume(":")
+        ) {
+            
+            if ($value = $this->parseBindingElement()) {
+                $startPos = isset($key[2]) ? $key[2] : $key[0];
+                $node = $this->createNode("AssignmentProperty", $startPos);
+                $node->setKey($key[0]);
+                $node->setComputed($key[1]);
+                $node->setValue($value);
+                return $this->completeNode($node);
+            }
+            
+            $this->scanner->setState($state);
+            return null;
+        }
+            
+        $this->scanner->setState($state);
+        if ($property = $this->parseSingleNameBinding()) {
+            
+            $node = $this->createNode("AssignmentProperty", $property);
+            $node->setShorthand(true);
+            if ($property instanceof Node\AssignmentPattern) {
+                $node->setKey($property->getLeft());
+            } else {
+                $node->setKey($property);
+            }
+            $node->setValue($property);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseExpression()
+    {
+        $list = $this->charSeparatedListOf("parseAssignmentExpression");
+        
+        if (!$list) {
+            return null;
+        } elseif (count($list) === 1) {
+            return $list[0];
+        } else {
+            $node = $this->createNode("SequenceExpression", $list);
+            $node->setExpressions($list);
+            return $this->completeNode($node);
+        }
+    }
+    
+    /**
+     * Parses an assignment expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseAssignmentExpression()
+    {
+        if ($expr = $this->parseArrowFunction()) {
+            return $expr;
+        } elseif ($this->context->allowYield && $expr = $this->parseYieldExpression()) {
+            return $expr;
+        } elseif ($expr = $this->parseConditionalExpression()) {
+            
+            $exprTypes = array(
+                "ConditionalExpression", "LogicalExpression",
+                "BinaryExpression", "UpdateExpression", "UnaryExpression"
+            );
+            
+            if (!in_array($expr->getType(), $exprTypes)) {
+                
+                $operators = $this->assignmentOperators;
+                if ($operator = $this->scanner->consumeOneOf($operators)) {
+
+                    if ($expr->getType() === "ChainExpression") {
+                        return $this->error(
+                            "Optional chain can't appear in left-hand side"
+                        );
+                    }
+
+                    $right = $this->parseAssignmentExpression();
+                    
+                    if ($right) {
+                        $node = $this->createNode(
+                            "AssignmentExpression", $expr
+                        );
+                        $node->setLeft($this->expressionToPattern($expr));
+                        $node->setOperator($operator->getValue());
+                        $node->setRight($right);
+                        return $this->completeNode($node);
+                    }
+                    return $this->error();
+                }
+            }
+            return $expr;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a conditional expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseConditionalExpression()
+    {
+        if ($test = $this->parseLogicalBinaryExpression()) {
+            
+            if ($this->scanner->consume("?")) {
+                
+                $consequent = $this->isolateContext(
+                    array("allowIn" => true), "parseAssignmentExpression"
+                );
+                if ($consequent && $this->scanner->consume(":") &&
+                    $alternate = $this->parseAssignmentExpression()
+                ) {
+                
+                    $node = $this->createNode("ConditionalExpression", $test);
+                    $node->setTest($test);
+                    $node->setConsequent($consequent);
+                    $node->setAlternate($alternate);
+                    return $this->completeNode($node);
+                }
+                
+                return $this->error();
+            } else {
+                return $test;
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a logical or a binary expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseLogicalBinaryExpression()
+    {
+        $operators = $this->logicalBinaryOperators;
+        if (!$this->context->allowIn) {
+            unset($operators["in"]);
+        }
+        
+        if (!($exp = $this->parseUnaryExpression())) {
+            return null;
+        }
+        
+        $list = array($exp);
+        $coalescingFound = $andOrFound = false;
+        while ($token = $this->scanner->consumeOneOf(array_keys($operators))) {
+            $op = $token->getValue();
+            // Coalescing and logical expressions can't be used together
+            if ($op === "??") {
+                $coalescingFound = true;
+            } elseif ($op === "&&" || $op === "||") {
+                $andOrFound = true;
+            }
+            if ($coalescingFound && $andOrFound) {
+                return $this->error(
+                    "Logical expressions must be wrapped in parentheses when " .
+                    "inside coalesce expressions"
+                );
+            }
+            if (!($exp = $this->parseUnaryExpression())) {
+                return $this->error();
+            }
+            $list[] = $op;
+            $list[] = $exp;
+        }
+        
+        $len = count($list);
+        if ($len > 1) {
+            $maxGrade = max($operators);
+            for ($grade = $maxGrade; $grade >= 0; $grade--) {
+                $class = $grade < 2 ? "LogicalExpression" : "BinaryExpression";
+                $r2l = $grade === 10;
+                //Exponentation operator must be parsed right to left
+                if ($r2l) {
+                    $i = $len - 2;
+                    $step = -2;
+                } else {
+                    $i = 1;
+                    $step = 2;
+                }
+                for (; ($r2l && $i > 0) || (!$r2l && $i < $len); $i += $step) {
+                    if ($operators[$list[$i]] === $grade) {
+                        $node = $this->createNode($class, $list[$i - 1]);
+                        $node->setLeft($list[$i - 1]);
+                        $node->setOperator($list[$i]);
+                        $node->setRight($list[$i + 1]);
+                        $node = $this->completeNode(
+                            $node, $list[$i + 1]->getLocation()->getEnd()
+                        );
+                        array_splice($list, $i - 1, 3, array($node));
+                        if (!$r2l) {
+                            $i -= $step;
+                        }
+                        $len = count($list);
+                    }
+                }
+            }
+        }
+        return $list[0];
+    }
+    
+    /**
+     * Parses a unary expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseUnaryExpression()
+    {
+        $operators = $this->unaryOperators;
+        if ($this->features->asyncAwait && $this->context->allowAwait) {
+            $operators[] = "await";
+        }
+        if ($expr = $this->parsePostfixExpression()) {
+            return $expr;
+        } elseif ($token = $this->scanner->consumeOneOf($operators)) {
+            if ($argument = $this->parseUnaryExpression()) {
+
+                $op = $token->getValue();
+
+                //Deleting a variable without accessing its properties is a
+                //syntax error in strict mode
+                if ($op === "delete" &&
+                    $this->scanner->getStrictMode() &&
+                    $argument instanceof Node\Identifier) {
+                    return $this->error(
+                        "Deleting an unqualified identifier is not allowed in strict mode"
+                    );
+                }
+
+                if ($this->features->asyncAwait && $op === "await") {
+                    $node = $this->createNode("AwaitExpression", $token);
+                } else {
+                    if ($op === "++" || $op === "--") {
+                        if ($argument->getType() === "ChainExpression") {
+                            return $this->error(
+                                "Optional chain can't appear in left-hand side"
+                            );
+                        }
+                        $node = $this->createNode("UpdateExpression", $token);
+                        $node->setPrefix(true);
+                    } else {
+                        $node = $this->createNode("UnaryExpression", $token);
+                    }
+                    $node->setOperator($op);
+                }
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a postfix expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parsePostfixExpression()
+    {
+        if ($argument = $this->parseLeftHandSideExpression()) {
+
+            if ($this->scanner->noLineTerminators() &&
+                $token = $this->scanner->consumeOneOf($this->postfixOperators)
+            ) {
+
+                if ($argument->getType() === "ChainExpression") {
+                    return $this->error(
+                        "Optional chain can't appear in left-hand side"
+                    );
+                }
+                
+                $node = $this->createNode("UpdateExpression", $argument);
+                $node->setOperator($token->getValue());
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+            
+            return $argument;
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a left hand side expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseLeftHandSideExpression()
+    {
+        $object = null;
+        $newTokens = array();
+        
+        //Parse all occurrences of "new"
+        if ($newToken = $this->scanner->isBefore(array("new"))) {
+            while ($newToken = $this->scanner->consume("new")) {
+                if ($this->scanner->consume(".")) {
+                    //new.target
+                    if (!$this->scanner->consume("target")) {
+                        return $this->error();
+                    }
+                    $node = $this->createNode("MetaProperty", $newToken);
+                    $node->setMeta("new");
+                    $node->setProperty("target");
+                    $object = $this->completeNode($node);
+                    break;
+                }
+                $newTokens[] = $newToken;
+            }
+        } elseif ($this->features->importMeta &&
+            $this->sourceType === \Peast\Peast::SOURCE_TYPE_MODULE &&
+            $this->scanner->isBefore(array(array("import", ".")), true)
+        ) {
+            //import.meta
+            $importToken = $this->scanner->consume("import");
+            $this->scanner->consume(".");
+            if (!$this->scanner->consume("meta")) {
+                return $this->error();
+            }
+            $node = $this->createNode("MetaProperty", $importToken);
+            $node->setMeta("import");
+            $node->setProperty("meta");
+            $object = $this->completeNode($node);
+        }
+        
+        $newTokensCount = count($newTokens);
+        
+        if (!$object &&
+            !($object = $this->parseSuperPropertyOrCall()) &&
+            !($this->features->dynamicImport &&
+                ($object = $this->parseImportCall())
+            ) &&
+            !($object = $this->parsePrimaryExpression())
+        ) {
+            
+            if ($newTokensCount) {
+                return $this->error();
+            }
+            return null;
+        }
+        
+        $valid = true;
+        $optionalChain = false;
+        $properties = array();
+        while (true) {
+            $optional = false;
+            if ($opToken = $this->scanner->consumeOneOf(array("?.", "."))) {
+                $isOptChain = $opToken->getValue() == "?.";
+                if ($isOptChain) {
+                    $optionalChain = $optional = true;
+                }
+                if ($property = $this->parseIdentifier(static::$identifierName)) {
+                    $valid = true;
+                    $properties[] = array(
+                        "type"=> "id",
+                        "info" => $property,
+                        "optional" => $optional
+                    );
+                    continue;
+                } else {
+                    $valid = false;
+                    if (!$isOptChain) {
+                        break;
+                    }
+                }
+            }
+            if ($this->scanner->consume("[")) {
+                if (($property = $this->isolateContext(
+                        array("allowIn" => true), "parseExpression"
+                    )) &&
+                    $this->scanner->consume("]")
+                ) {
+                    $valid = true;
+                    $properties[] = array(
+                        "type" => "computed",
+                        "info" => array(
+                            $property, $this->scanner->getPosition()
+                        ),
+                        "optional" => $optional
+                    );
+                } else {
+                    $valid = false;
+                    break;
+                }
+            } elseif ($property = $this->parseTemplateLiteral(true)) {
+                if ($optionalChain) {
+                    return $this->error(
+                        "Optional chain can't appear in tagged template expressions"
+                    );
+                }
+                $valid = true;
+                $properties[] = array(
+                    "type"=> "template",
+                    "info" => $property,
+                    "optional" => $optional
+                );
+            } elseif (($args = $this->parseArguments()) !== null) {
+                $valid = true;
+                $properties[] = array(
+                    "type"=> "args",
+                    "info" => array($args, $this->scanner->getPosition()),
+                    "optional" => $optional
+                );
+            } else {
+                break;
+            }
+        }
+        
+        $propCount = count($properties);
+        
+        if (!$valid) {
+            return $this->error();
+        } elseif (!$propCount && !$newTokensCount) {
+            return $object;
+        }
+        
+        $node = null;
+        $endPos = $object->getLocation()->getEnd();
+        $optionalChainStarted = false;
+        foreach ($properties as $i => $property) {
+            $lastNode = $node ? $node : $object;
+            if ($property["optional"]) {
+                $optionalChainStarted = true;
+            }
+            if ($property["type"] === "args") {
+                if ($newTokensCount) {
+                    if ($optionalChainStarted && $newTokensCount) {
+                        return $this->error(
+                            "Optional chain can't appear in new expressions"
+                        );
+                    }
+                    $node = $this->createNode(
+                        "NewExpression", array_pop($newTokens)
+                    );
+                    $newTokensCount--;
+                } else {
+                    $node = $this->createNode("CallExpression", $lastNode);
+                    $node->setOptional($property["optional"]);
+                }
+                $node->setCallee($lastNode);
+                $node->setArguments($property["info"][0]);
+                $endPos = $property["info"][1];
+            } elseif ($property["type"] === "id") {
+                $node = $this->createNode("MemberExpression", $lastNode);
+                $node->setObject($lastNode);
+                $node->setOptional($property["optional"]);
+                $node->setProperty($property["info"]);
+                $endPos = $property["info"]->getLocation()->getEnd();
+            } elseif ($property["type"] === "computed") {
+                $node = $this->createNode("MemberExpression", $lastNode);
+                $node->setObject($lastNode);
+                $node->setProperty($property["info"][0]);
+                $node->setOptional($property["optional"]);
+                $node->setComputed(true);
+                $endPos = $property["info"][1];
+            } elseif ($property["type"] === "template") {
+                $node = $this->createNode("TaggedTemplateExpression", $object);
+                $node->setTag($lastNode);
+                $node->setQuasi($property["info"]);
+                $endPos = $property["info"]->getLocation()->getEnd();
+            }
+            $node = $this->completeNode($node, $endPos);
+        }
+        
+        //Wrap the result in multiple NewExpression if there are "new" tokens
+        if ($newTokensCount) {
+            for ($i = $newTokensCount - 1; $i >= 0; $i--) {
+                $lastNode = $node ? $node : $object;
+                $node = $this->createNode("NewExpression", $newTokens[$i]);
+                $node->setCallee($lastNode);
+                $node = $this->completeNode($node);
+            }
+        }
+
+        //Wrap the result in a chain expression if required
+        if ($optionalChain) {
+            $prevNode = $node;
+            $node = $this->createNode("ChainExpression", $prevNode);
+            $node->setExpression($prevNode);
+            $node = $this->completeNode($node);
+        }
+        
+        return $node;
+    }
+    
+    /**
+     * Parses a spread element
+     * 
+     * @return Node\SpreadElement|null
+     */
+    protected function parseSpreadElement()
+    {
+        if ($token = $this->scanner->consume("...")) {
+            
+            $argument = $this->isolateContext(
+                array("allowIn" => true), "parseAssignmentExpression"
+            );
+            if ($argument) {
+                $node = $this->createNode("SpreadElement", $token);
+                $node->setArgument($argument);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an array literal
+     * 
+     * @return Node\ArrayExpression|null
+     */
+    protected function parseArrayLiteral()
+    {
+        if ($token = $this->scanner->consume("[")) {
+            
+            $elements = array();
+            while (true) {
+                if ($elision = $this->parseElision()) {
+                    $elements = array_merge(
+                        $elements, array_fill(0, $elision, null)
+                    );
+                }
+                if (($element = $this->parseSpreadElement()) ||
+                    ($element = $this->isolateContext(
+                        array("allowIn" => true), "parseAssignmentExpression"
+                    ))
+                ) {
+                    $elements[] = $element;
+                    if (!$this->scanner->consume(",")) {
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+            
+            if ($this->scanner->consume("]")) {
+                $node = $this->createNode("ArrayExpression", $token);
+                $node->setElements($elements);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an arguments list wrapped in round brackets
+     * 
+     * @return array|null
+     */
+    protected function parseArguments()
+    {
+        if ($this->scanner->consume("(")) {
+            
+            if (($args = $this->parseArgumentList()) !== null &&
+                $this->scanner->consume(")")
+            ) {
+                return $args;
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an arguments list
+     * 
+     * @return array|null
+     */
+    protected function parseArgumentList()
+    {
+        $list = array();
+        $hasComma = false;
+        while (true) {
+            $spread = $this->scanner->consume("...");
+            $exp = $this->isolateContext(
+                array("allowIn" => true), "parseAssignmentExpression"
+            );
+
+            if (!$exp) {
+                //If there's no expression and the spread dots have been found
+                //or there is a trailing comma that is not allowed, throw an
+                //error
+                if ($spread ||
+                    ($hasComma &&
+                    !$this->features->trailingCommaFunctionCallDeclaration)) {
+                    return $this->error();
+                }
+                break;
+            }
+
+            if ($spread) {
+                $node = $this->createNode("SpreadElement", $spread);
+                $node->setArgument($exp);
+                $list[] = $this->completeNode($node);
+            } else {
+                $list[] = $exp;
+            }
+
+            if (!$this->scanner->consume(",")) {
+                break;
+            }
+            $hasComma = true;
+        }
+        return $list;
+    }
+    
+    /**
+     * Parses a super call or a super property
+     * 
+     * @return Node\Node|null
+     */
+    protected function parseSuperPropertyOrCall()
+    {
+        if ($token = $this->scanner->consume("super")) {
+            
+            $super = $this->completeNode($this->createNode("Super", $token));
+            
+            if (($args = $this->parseArguments()) !== null) {
+                $node = $this->createNode("CallExpression", $token);
+                $node->setArguments($args);
+                $node->setCallee($super);
+                return $this->completeNode($node);
+            }
+            
+            $node = $this->createNode("MemberExpression", $token);
+            $node->setObject($super);
+            
+            if ($this->scanner->consume(".")) {
+                
+                if ($property = $this->parseIdentifier(static::$identifierName)) {
+                    $node->setProperty($property);
+                    return $this->completeNode($node);
+                }
+            } elseif ($this->scanner->consume("[") &&
+                ($property = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume("]")
+            ) {
+                
+                $node->setProperty($property);
+                $node->setComputed(true);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a primary expression
+     * 
+     * @return Node\Node|null
+     */
+    protected function parsePrimaryExpression()
+    {
+        if ($token = $this->scanner->consume("this")) {
+            $node = $this->createNode("ThisExpression", $token);
+            return $this->completeNode($node);
+        } elseif ($exp = $this->parseLiteral()) {
+            return $exp;
+        } elseif ($exp = $this->parseArrayLiteral()) {
+            return $exp;
+        } elseif ($exp = $this->parseObjectLiteral()) {
+            return $exp;
+        } elseif ($exp = $this->parseFunctionOrGeneratorExpression()) {
+            return $exp;
+        } elseif ($exp = $this->parseClassExpression()) {
+            return $exp;
+        } elseif ($exp = $this->parseRegularExpressionLiteral()) {
+            return $exp;
+        } elseif ($exp = $this->parseTemplateLiteral()) {
+            return $exp;
+        } elseif ($exp = $this->parseIdentifier(static::$identifierReference)) {
+            return $exp;
+        } elseif ($this->jsx && ($exp = $this->parseJSXFragment())) {
+            return $exp;
+        } elseif ($this->jsx && ($exp = $this->parseJSXElement())) {
+            return $exp;
+        } elseif ($token = $this->scanner->consume("(")) {
+            
+            if (($exp = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                )) &&
+                $this->scanner->consume(")")
+            ) {
+                
+                $node = $this->createNode("ParenthesizedExpression", $token);
+                $node->setExpression($exp);
+                return $this->completeNode($node);
+            }
+            
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Parses an identifier
+     * 
+     * @param int   $mode       Parsing mode, one of the id parsing mode
+     *                          constants
+     * @param string $after     If a string is passed in this parameter, the
+     *                          identifier is parsed only if preceeds this string
+     * 
+     * @return Node\Identifier|null
+     */
+    protected function parseIdentifier($mode, $after = null)
+    {
+        $token = $this->scanner->getToken();
+        if (!$token) {
+            return null;
+        }
+        if ($after !== null) {
+            $next = $this->scanner->getNextToken();
+            if (!$next || $next->getValue() !== $after) {
+                return null;
+            }
+        }
+        $type = $token->getType();
+        switch ($type) {
+            case Token::TYPE_BOOLEAN_LITERAL:
+            case Token::TYPE_NULL_LITERAL:
+                if ($mode !== self::ID_ALLOW_ALL) {
+                    return null;
+                }
+            break;
+            case Token::TYPE_KEYWORD:
+                if ($mode === self::ID_ALLOW_NOTHING) {
+                    return null;
+                } elseif ($mode === self::ID_MIXED &&
+                    $this->scanner->isStrictModeKeyword($token)
+                ) {
+                    return null;
+                }
+            break;
+            default:
+                if ($type !== Token::TYPE_IDENTIFIER) {
+                    return null;
+                }
+            break;
+        }
+        
+        //Exclude keywords that depend on parser context
+        $value = $token->getValue();
+        if ($mode === self::ID_MIXED &&
+            isset($this->contextKeywords[$value]) &&
+            $this->context->{$this->contextKeywords[$value]}
+        ) {
+            return null;
+        }
+        
+        $this->scanner->consumeToken();
+        $node = $this->createNode("Identifier", $token);
+        $node->setName($value);
+        return $this->completeNode($node);
+    }
+    
+    /**
+     * Parses a literal
+     * 
+     * @return Node\Literal|null
+     */
+    protected function parseLiteral()
+    {
+        if ($token = $this->scanner->getToken()) {
+            if ($token->getType() === Token::TYPE_NULL_LITERAL) {
+                $this->scanner->consumeToken();
+                $node = $this->createNode("NullLiteral", $token);
+                return $this->completeNode($node);
+            } elseif ($token->getType() === Token::TYPE_BOOLEAN_LITERAL) {
+                $this->scanner->consumeToken();
+                $node = $this->createNode("BooleanLiteral", $token);
+                $node->setRaw($token->getValue());
+                return $this->completeNode($node);
+            } elseif ($literal = $this->parseStringLiteral()) {
+                return $literal;
+            } elseif ($literal = $this->parseNumericLiteral()) {
+                return $literal;
+            }
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a string literal
+     * 
+     * @return Node\StringLiteral|null
+     */
+    protected function parseStringLiteral()
+    {
+        $token = $this->scanner->getToken();
+        if ($token && $token->getType() === Token::TYPE_STRING_LITERAL) {
+            $val = $token->getValue();
+            $this->checkInvalidEscapeSequences($val);
+            $this->scanner->consumeToken();
+            $node = $this->createNode("StringLiteral", $token);
+            $node->setRaw($val);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a numeric literal
+     * 
+     * @return Node\NumericLiteral|Node\BigIntLiteral|null
+     */
+    protected function parseNumericLiteral()
+    {
+        $token = $this->scanner->getToken();
+        if ($token && $token->getType() === Token::TYPE_NUMERIC_LITERAL) {
+            $val = $token->getValue();
+            $this->checkInvalidEscapeSequences($val, true);
+            $this->scanner->consumeToken();
+            $node = $this->createNode("NumericLiteral", $token);
+            $node->setRaw($val);
+            return $this->completeNode($node);
+        } elseif ($token && $token->getType() === Token::TYPE_BIGINT_LITERAL) {
+            $val = $token->getValue();
+            $this->checkInvalidEscapeSequences($val, true);
+            $this->scanner->consumeToken();
+            $node = $this->createNode("BigIntLiteral", $token);
+            $node->setRaw($val);
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parses a template literal
+     * 
+     * @param bool $tagged True if the template is tagged
+     * 
+     * @return Node\Literal|null
+     */
+    protected function parseTemplateLiteral($tagged = false)
+    {
+        $token = $this->scanner->getToken();
+        
+        if (!$token || $token->getType() !== Token::TYPE_TEMPLATE) {
+            return null;
+        }
+        
+        //Do not parse templates parts
+        $val = $token->getValue();
+        if ($val[0] !== "`") {
+            return null;
+        }
+        
+        $quasis = $expressions = array();
+        $valid = false;
+        do {
+            $this->scanner->consumeToken();
+            $val = $token->getValue();
+            $this->checkInvalidEscapeSequences($val, false, true, $tagged);
+            $lastChar = substr($val, -1);
+            
+            $quasi = $this->createNode("TemplateElement", $token);
+            $quasi->setRawValue($val);
+            if ($lastChar === "`") {
+                $quasi->setTail(true);
+                $quasis[] = $this->completeNode($quasi);
+                $valid = true;
+                break;
+            } else {
+                $quasis[] = $this->completeNode($quasi);
+                $exp = $this->isolateContext(
+                    array("allowIn" => true), "parseExpression"
+                );
+                if ($exp) {
+                    $expressions[] = $exp;
+                } else {
+                    $valid = false;
+                    break;
+                }
+            }
+            
+            $token = $this->scanner->getToken();
+        } while ($token && $token->getType() === Token::TYPE_TEMPLATE);
+        
+        if ($valid) {
+            $node = $this->createNode("TemplateLiteral", $quasis[0]);
+            $node->setQuasis($quasis);
+            $node->setExpressions($expressions);
+            return $this->completeNode($node);
+        }
+        
+        return $this->error();
+    }
+    
+    /**
+     * Parses a regular expression literal
+     * 
+     * @return Node\Literal|null
+     */
+    protected function parseRegularExpressionLiteral()
+    {
+        if ($token = $this->scanner->reconsumeCurrentTokenAsRegexp()) {
+            $this->scanner->consumeToken();
+            $node = $this->createNode("RegExpLiteral", $token);
+            $node->setRaw($token->getValue());
+            return $this->completeNode($node);
+        }
+        return null;
+    }
+    
+    /**
+     * Parse directive prologues. The result is an array where the first element
+     * is the array of parsed nodes and the second element is the array of
+     * directive prologues values
+     * 
+     * @return array|null
+     */
+    protected function parseDirectivePrologues()
+    {
+        $directives = $nodes = array();
+        while (($token = $this->scanner->getToken()) &&
+            $token->getType() === Token::TYPE_STRING_LITERAL
+        ) {
+            $directive = substr($token->getValue(), 1, -1);
+            if ($directive === "use strict") {
+                $directives[] = $directive;
+                $directiveNode = $this->parseStringLiteral();
+                $this->assertEndOfStatement();
+                $node = $this->createNode("ExpressionStatement", $directiveNode);
+                $node->setExpression($directiveNode);
+                $nodes[] = $this->completeNode($node);
+            } else {
+                break;
+            }
+        }
+        return count($nodes) ? array($nodes, $directives) : null;
+    }
+
+    /**
+     * Parses an import call
+     *
+     * @return Node\Node|null
+     */
+    protected function parseImportCall()
+    {
+        if (($token = $this->scanner->consume("import")) &&
+            $this->scanner->consume("(")) {
+
+            if (($source = $this->isolateContext(
+                    array("allowIn" => true), "parseAssignmentExpression"
+                )) &&
+                $this->scanner->consume(")")
+            ) {
+                $node = $this->createNode("ImportExpression", $token);
+                $node->setSource($source);
+                return $this->completeNode($node);
+            }
+
+            return $this->error();
+        }
+        return null;
+    }
+    
+    /**
+     * Checks if the given string or number contains invalid ecsape sequences
+     * 
+     * @param string  $val                      Value to check
+     * @param bool    $number                   True if the value is a number
+     * @param bool    $forceLegacyOctalCheck    True to force legacy octal
+     *                                          form check
+     * @param bool    $taggedTemplate           True if the value is a tagged
+     *                                          template
+     * 
+     * @return void
+     */
+    protected function checkInvalidEscapeSequences(
+        $val, $number = false, $forceLegacyOctalCheck = false,
+        $taggedTemplate = false
+    ) {
+        if ($this->features->skipEscapeSeqCheckInTaggedTemplates &&
+            $taggedTemplate) {
+            return;
+        }
+        $checkLegacyOctal = $forceLegacyOctalCheck || $this->scanner->getStrictMode();
+        if ($number) {
+            if ($val && $val[0] === "0" && preg_match("#^0[0-7_]+$#", $val)) {
+                if ($checkLegacyOctal) {
+                    return $this->error(
+                        "Octal literals are not allowed in strict mode"
+                    );
+                }
+                if ($this->features->numericLiteralSeparator &&
+                    strpos($val, '_') !== false
+                ) {
+                    return $this->error(
+                        "Numeric separators are not allowed in legacy octal numbers"
+                    );
+                }
+            }
+        } elseif (strpos($val, "\\") !== false) {
+            $hex = "0-9a-fA-F";
+            $invalidSyntax = array(
+                "x[$hex]?[^$hex]",
+                "x[$hex]?$",
+                "u\{\}",
+                "u\{(?:[$hex]*[^$hex\}]+)+[$hex]*\}",
+                "u\{[^\}]*$",
+                "u(?!{)[$hex]{0,3}[^$hex\{]",
+                "u[$hex]{0,3}$"
+            );
+            if ($checkLegacyOctal) {
+                $invalidSyntax[] = "[0-7]{2}";
+                $invalidSyntax[] = "[1-7]";
+            }
+            $reg = "#(\\\\+)(" . implode("|", $invalidSyntax) . ")#";
+            if (preg_match_all($reg, $val, $matches, PREG_SET_ORDER)) {
+                foreach ($matches as $match) {
+                    if (strlen($match[1]) % 2) {
+                        $first = $match[2][0];
+                        if ($first === "u") {
+                            $err = "Malformed unicode escape sequence";
+                        } elseif ($first === "x") {
+                            $err = "Malformed hexadecimal escape sequence";
+                        } else {
+                            $err = "Octal literals are not allowed in strict mode";
+                        }
+                        return $this->error($err);
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/ParserAbstract.php b/vendor/mck89/peast/lib/Peast/Syntax/ParserAbstract.php
new file mode 100644
index 0000000..89ffe2f
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/ParserAbstract.php
@@ -0,0 +1,365 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Base class for parsers.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ * 
+ * @abstract
+ */
+abstract class ParserAbstract
+{
+    /**
+     * Associated scanner
+     * 
+     * @var Scanner 
+     */
+    protected $scanner;
+
+    /**
+     * Parser features
+     * 
+     * @var Features
+     */
+    protected $features;
+    
+    /**
+     * Parser context
+     * 
+     * @var stdClass 
+     */
+    protected $context;
+    
+    /**
+     * Source type
+     * 
+     * @var string 
+     */
+    protected $sourceType;
+    
+    /**
+     * Comments handling
+     *
+     * @var bool
+     */
+    protected $comments;
+    
+    /**
+     * JSX syntax handling
+     *
+     * @var bool
+     */
+    protected $jsx;
+    
+    /**
+     * Events emitter
+     *
+     * @var EventsEmitter
+     */
+    protected $eventsEmitter;
+
+    /**
+     * Class constructor
+     * 
+     * @param string   $source   Source code
+     * @param Features $features Parser features
+     * @param array    $options  Parsing options
+     */
+    public function __construct(
+        $source, Features $features, $options = array()
+    ) {
+        $this->features = $features;
+        
+        $this->sourceType = isset($options["sourceType"]) ?
+                            $options["sourceType"] :
+                            \Peast\Peast::SOURCE_TYPE_SCRIPT;
+        
+        //Create the scanner
+        $this->scanner = new Scanner($source, $features, $options);
+        
+        //Enable module scanning if required
+        if ($this->sourceType === \Peast\Peast::SOURCE_TYPE_MODULE) {
+            $this->scanner->enableModuleMode(true);
+        }
+        
+        //Enable comments scanning
+        $this->comments = isset($options["comments"]) && $options["comments"];
+        if ($this->comments) {
+            $this->scanner->enableComments(true);
+            //Create the comments registry
+            new CommentsRegistry($this);
+        }
+        
+        // Enable jsx syntax if required
+        $this->jsx = isset($options["jsx"]) && $options["jsx"];
+        
+        $this->initContext();
+        $this->postInit();
+    }
+    
+    /**
+     * Initializes parser context
+     * 
+     * @return void
+     */
+    abstract protected function initContext();
+    
+    /**
+     * Post initialize operations
+     * 
+     * @return void
+     */
+    abstract protected function postInit();
+    
+    /**
+     * Parses the source
+     * 
+     * @return Node\Node
+     * 
+     * @abstract
+     */
+    abstract public function parse();
+    
+    /**
+     * Returns parsed tokens from the source code
+     * 
+     * @return Token[]
+     */
+    public function tokenize()
+    {
+        $this->scanner->enableTokenRegistration();
+        $this->parse();
+        return $this->scanner->getTokens();
+    }
+    
+    /**
+     * Returns the scanner associated with the parser
+     * 
+     * @return Scanner
+     */
+    public function getScanner()
+    {
+        return $this->scanner;
+    }
+    
+    /**
+     * Returns the parser features class
+     * 
+     * @return Features
+     */
+    public function getFeatures()
+    {
+        return $this->features;
+    }
+    
+    /**
+     * Returns the parser's events emitter
+     * 
+     * @return EventsEmitter
+     */
+    public function getEventsEmitter()
+    {
+        if (!$this->eventsEmitter) {
+            //The event emitter is created here so that it won't exist if not
+            //necessary
+            $this->eventsEmitter = new EventsEmitter;
+        }
+        return $this->eventsEmitter;
+    }
+    
+    /**
+     * Calls a method with an isolated parser context, applyng the given flags,
+     * but restoring their values after the execution.
+     * 
+     * @param array|null  $flags  Key/value array of changes to apply to the
+     *                            context flags. If it's null or the first
+     *                            element of the array is null the context will
+*                                 be reset before applying new values.
+     * @param string      $fn     Method to call
+     * @param array       $args   Method arguments
+     * 
+     * @return mixed
+     */
+    protected function isolateContext($flags, $fn, $args = array())
+    {
+        //Store the current context
+        $oldContext = clone $this->context;
+        
+        //If flag argument is null reset the context
+        if ($flags === null) {
+            $this->initContext();
+        } else {
+            //Apply new values to the flags
+            foreach ($flags as $k => $v) {
+                // If null reset the context
+                if ($v === null) {
+                    $this->initContext();
+                } else {
+                    $this->context->$k = $v;
+                }
+            }
+        }
+        
+        //Call the method with the given arguments
+        $ret = call_user_func_array(array($this, $fn), $args);
+        
+        //Restore previous context
+        $this->context = $oldContext;
+        
+        return $ret;
+    }
+    
+    /**
+     * Creates a node
+     * 
+     * @param string $nodeType Node's type
+     * @param mixed  $position Node's start position
+     * 
+     * @return Node\Node
+     * 
+     * @codeCoverageIgnore
+     */
+    protected function createNode($nodeType, $position)
+    {
+        //Use the right class to get an instance of the node
+        $nodeClass = "\\Peast\\Syntax\\Node\\" . $nodeType;
+        $node = new $nodeClass;
+        
+        //Add the node start position
+        if ($position instanceof Node\Node || $position instanceof Token) {
+            $position = $position->getLocation()->getStart();
+        } elseif (is_array($position)) {
+            if (count($position)) {
+                $position = $position[0]->getLocation()->getStart();
+            } else {
+                $position = $this->scanner->getPosition();
+            }
+        }
+        $node->setStartPosition($position);
+        
+        //Emit the NodeCreated event for the node
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "NodeCreated", array($node)
+        );
+        
+        return $node;
+    }
+    
+    /**
+     * Completes a node by adding the end position
+     * 
+     * @param Node\Node   $node     Node to complete
+     * @param Position    $position Node's end position
+     * 
+     * @return Node\Node
+     * 
+     * @codeCoverageIgnore
+     */
+    protected function completeNode(Node\Node $node, $position = null)
+    {
+        //Add the node end position
+        $node->setEndPosition(
+            $position ? $position : $this->scanner->getPosition()
+        );
+        
+        //Emit the NodeCompleted event for the node
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "NodeCompleted", array($node)
+        );
+        
+        return $node;
+    }
+    
+    /**
+     * Throws a syntax error
+     * 
+     * @param string   $message  Error message
+     * @param Position $position Error position
+     * 
+     * @return void
+     * 
+     * @throws Exception
+     */
+    protected function error($message = "", $position = null)
+    {
+        if (!$message) {
+            $token = $this->scanner->getToken();
+            if ($token === null) {
+                $message = "Unexpected end of input";
+            } else {
+                $position = $token->getLocation()->getStart();
+                $message = "Unexpected: " . $token->getValue();
+            }
+        }
+        if (!$position) {
+            $position = $this->scanner->getPosition();
+        }
+        throw new Exception($message, $position);
+    }
+    
+    /**
+     * Asserts that a valid end of statement follows the current position
+     * 
+     * @return boolean
+     * 
+     * @throws Exception
+     */
+    protected function assertEndOfStatement()
+    {
+        //The end of statement is reached when it is followed by line
+        //terminators, end of source, "}" or ";". In the last case the token
+        //must be consumed
+        if (!$this->scanner->noLineTerminators()) {
+            return true;
+        } else {
+            if ($this->scanner->consume(";")) {
+                return true;
+            }
+            $token = $this->scanner->getToken();
+            if (!$token || $token->getValue() === "}") {
+                return true;
+            }
+        }
+        return $this->error();
+    }
+    
+    /**
+     * Parses a character separated list of instructions or null if the
+     * sequence is not valid
+     * 
+     * @param callable $fn   Parsing instruction function
+     * @param array    $args Arguments that will be passed to the function
+     * @param string   $char Separator
+     * 
+     * @return array
+     * 
+     * @throws Exception
+     */
+    protected function charSeparatedListOf($fn, $args = array(), $char = ",")
+    {
+        $list = array();
+        $valid = true;
+        while ($param = call_user_func_array(array($this, $fn), $args)) {
+            $list[] = $param;
+            $valid = true;
+            if (!$this->scanner->consume($char)) {
+                break;
+            } else {
+                $valid = false;
+            }
+        }
+        if (!$valid) {
+            return $this->error();
+        }
+        return $list;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Position.php b/vendor/mck89/peast/lib/Peast/Syntax/Position.php
new file mode 100644
index 0000000..01f8619
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Position.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * This class represents the position in the source code.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Position implements \JSONSerializable
+{
+    /**
+     * Source line
+     * 
+     * @var int 
+     */
+    protected $line;
+    
+    /**
+     * Source column
+     * 
+     * @var int 
+     */
+    protected $column;
+    
+    /**
+     * Source index
+     * 
+     * @var int 
+     */
+    protected $index;
+    
+    /**
+     * Class constructor
+     * 
+     * @param int $line   Source line
+     * @param int $column Source column
+     * @param int $index  Source index
+     */
+    function __construct($line, $column, $index)
+    {
+        $this->line = $line;
+        $this->column = $column;
+        $this->index = $index;
+    }
+    
+    /**
+     * Returns the source line
+     * 
+     * @return int
+     */
+    public function getLine()
+    {
+        return $this->line;
+    }
+    
+    /**
+     * Returns the source column
+     * 
+     * @return int
+     */
+    public function getColumn()
+    {
+        return $this->column;
+    }
+    
+    /**
+     * Returns the source index
+     * 
+     * @return int
+     */
+    public function getIndex()
+    {
+        return $this->index;
+    }
+    
+    /**
+     * Returns a serializable version of the object
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            "line" => $this->getLine(),
+            "column" => $this->getColumn(),
+            "index" => $this->getIndex()
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Scanner.php b/vendor/mck89/peast/lib/Peast/Syntax/Scanner.php
new file mode 100644
index 0000000..98e284a
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Scanner.php
@@ -0,0 +1,1795 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Base class for scanners.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Scanner
+{
+    use JSX\Scanner;
+
+    /**
+     * Scanner features
+     * 
+     * @var Features
+     */
+    protected $features;
+
+    /**
+     * Current column
+     * 
+     * @var int
+     */
+    protected $column = 0;
+    
+    /**
+     * Current line
+     * 
+     * @var int
+     */
+    protected $line = 1;
+    
+    /**
+     * Current index
+     * 
+     * @var int
+     */
+    protected $index = 0;
+    
+    /**
+     * Source length
+     * 
+     * @var int
+     */
+    protected $length;
+    
+    /**
+     * Source characters
+     * 
+     * @var array
+     */
+    protected $source;
+    
+    /**
+     * Consumed position
+     * 
+     * @var Position
+     */
+    protected $position;
+    
+    /**
+     * Current token
+     * 
+     * @var Token 
+     */
+    protected $currentToken;
+    
+    /**
+     * Next token
+     * 
+     * @var Token 
+     */
+    protected $nextToken;
+    
+    /**
+     * Strict mode flag
+     * 
+     * @var bool 
+     */
+    protected $strictMode = false;
+    
+    /**
+     * True to register tokens in the tokens array
+     * 
+     * @var bool 
+     */
+    protected $registerTokens = false;
+    
+    /**
+     * Module mode
+     * 
+     * @var bool 
+     */
+    protected $isModule = false;
+    
+    /**
+     * Comments handling
+     * 
+     * @var bool 
+     */
+    protected $comments = false;
+    
+    /**
+     * Internal JSX scan flag
+     * 
+     * @var bool
+     */
+    protected $jsx = false;
+    
+    /**
+     * Registered tokens array
+     * 
+     * @var array 
+     */
+    protected $tokens = array();
+    
+    /**
+     * Comments to tokens map
+     * 
+     * @var array 
+     */
+    protected $commentsMap = array();
+    
+    /**
+     * Events emitter
+     *
+     * @var EventsEmitter
+     */
+    protected $eventsEmitter;
+    
+    /**
+     * Regex to match identifiers starts
+     * 
+     * @var string 
+     */
+    protected $idStartRegex = "/[\p{Lu}\p{Ll}\p{Lt}\p{Lm}\p{Lo}\p{Nl}\x{2118}\x{212E}\x{309B}\x{309C}]/u";
+    
+    /**
+     * Regex to match identifiers parts
+     * 
+     * @var string 
+     */
+    protected $idPartRegex = "/[\p{Lu}\p{Ll}\p{Lt}\p{Lm}\p{Lo}\p{Nl}\x{2118}\x{212E}\x{309B}\x{309C}\p{Mn}\p{Mc}\p{Nd}\p{Pc}\x{00B7}\x{0387}\x{1369}\x{136A}\x{136B}\x{136C}\x{136D}\x{136E}\x{136F}\x{1370}\x{1371}\x{19DA}\x{200C}\x{200D}]/u";
+    
+    /**
+     * Keywords array
+     * 
+     * @var array 
+     */
+    protected $keywords = array(
+        "break", "do", "in", "typeof", "case", "else", "instanceof", "var",
+        "catch", "export", "new", "void", "class", "extends", "return", "while",
+        "const", "finally", "super", "with", "continue", "for", "switch",
+        "debugger", "function", "this", "default", "if", "throw",
+        "delete", "import", "try", "enum", "await"
+    );
+    
+    /**
+     * Array of words that are keywords only in strict mode
+     * 
+     * @var array 
+     */
+    protected $strictModeKeywords = array(
+        "implements", "interface", "package", "private", "protected", "public",
+        "static", "let", "yield"
+    );
+    
+    /**
+     * Punctutators array
+     * 
+     * @var array 
+     */
+    protected $punctutators = array(
+        ".", ";", ",", "<", ">", "<=", ">=", "==", "!=", "===", "!==", "+",
+        "-", "*", "%", "++", "--", "<<", ">>", ">>>", "&", "|", "^", "!", "~",
+        "&&", "||", "?", ":", "=", "+=", "-=", "*=", "%=", "<<=", ">>=", ">>>=",
+        "&=", "|=", "^=", "=>", "...", "/", "/=", "**", "**=", "??", "?.",
+        "&&=", "||=", "??="
+    );
+    
+    /**
+     * Punctutators LSM
+     * 
+     * @var LSM 
+     */
+    protected $punctutatorsLSM;
+    
+    /**
+     * Strings stops LSM
+     * 
+     * @var LSM 
+     */
+    protected $stringsStopsLSM;
+    
+    /**
+     * Brackets array
+     * 
+     * @var array 
+     */
+    protected $brackets = array(
+        "(" => "", "[" => "", "{" => "", ")" => "(", "]" => "[", "}" => "{"
+    );
+    
+    /**
+     * Open brackets array
+     * 
+     * @var array 
+     */
+    protected $openBrackets = array();
+    
+    /**
+     * Open templates array
+     * 
+     * @var array 
+     */
+    protected $openTemplates = array();
+    
+    /**
+     * Whitespaces array
+     * 
+     * @var array 
+     */
+    protected $whitespaces = array(
+        " ", "\t", "\n", "\r", "\f", "\v", 0x00A0, 0xFEFF, 0x00A0,
+        0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006,
+        0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0x2028,
+        0x2029
+    );
+    
+    /**
+     * Line terminators characters array
+     * 
+     * @var array 
+     * 
+     * @static
+     */
+    public static $lineTerminatorsChars = array("\n", "\r", 0x2028, 0x2029);
+    
+    /**
+     * Line terminators sequences array
+     * 
+     * @var array
+     * 
+     * @static
+     */
+    public static $lineTerminatorsSequences = array("\r\n");
+    
+    /**
+     * Regex to split texts using valid ES line terminators
+     * 
+     * @var array 
+     */
+    protected $linesSplitter;
+    
+    /**
+     * Concatenation of line terminators characters and line terminators
+     * sequences
+     * 
+     * @var array 
+     */
+    protected $lineTerminators;
+    
+    /**
+     * Properties to copy when getting the scanner state
+     * 
+     * @var array
+     */
+    protected $stateProps = array("position", "index", "column", "line",
+                                  "currentToken", "nextToken", "strictMode",
+                                  "openBrackets", "openTemplates",
+                                  "commentsMap");
+    
+    /**
+     * Decimal numbers
+     * 
+     * @var array
+     */
+    protected $numbers = array("0", "1", "2", "3", "4", "5", "6", "7", "8",
+                               "9");
+    
+    /**
+     * Hexadecimal numbers
+     * 
+     * @var array
+     */
+    protected $xnumbers = array("0", "1", "2", "3", "4", "5", "6", "7", "8",
+                                "9", "a", "b", "c", "d", "e", "f", "A", "B",
+                                "C", "D", "E", "F");
+
+    /**
+     * Octal numbers
+     *
+     * @var array
+     */
+    protected $onumbers = array("0", "1", "2", "3", "4", "5", "6", "7");
+
+    /**
+     * Binary numbers
+     *
+     * @var array
+     */
+    protected $bnumbers = array("0", "1");
+
+    /**
+     * Class constructor
+     * 
+     * @param string   $source   Source code
+     * @param Features $features Scanner features
+     * @param array    $options  Parsing options
+     */
+    function __construct(
+        $source, Features $features, $options
+    ) {
+        $this->features = $features;
+
+        $encoding = isset($options["sourceEncoding"]) ?
+                    $options["sourceEncoding"] :
+                    null;
+        
+        //Strip BOM characters from the source
+        $this->stripBOM($source, $encoding);
+        
+        //Convert to UTF8 if needed
+        if ($encoding && !preg_match("/UTF-?8/i", $encoding)) {
+            $source = mb_convert_encoding($source, "UTF-8", $encoding);
+        }
+        
+        //Instead of using mb_substr for each character, split the source
+        //into an array of UTF8 characters for performance reasons
+        $this->source = Utils::stringToUTF8Array(
+            $source,
+            !isset($options["strictEncoding"]) || $options["strictEncoding"]
+        );
+        $this->length = count($this->source);
+        
+        //Convert character codes to UTF8 characters in whitespaces and line
+        //terminators
+        $this->lineTerminators = array_merge(
+            self::$lineTerminatorsSequences, self::$lineTerminatorsChars
+        );
+        foreach (array("whitespaces", "lineTerminators") as $key) {
+            foreach ($this->$key as $i => $char) {
+                if (is_int($char)) {
+                    $this->{$key}[$i] = Utils::unicodeToUtf8($char);
+                }
+            }
+        }
+
+        //Remove exponentation operator if the feature
+        //is not enabled
+        if (!$this->features->exponentiationOperator) {
+            Utils::removeArrayValue($this->punctutators, "**");
+            Utils::removeArrayValue($this->punctutators, "**=");
+        }
+
+        if (!$this->features->optionalChaining) {
+            Utils::removeArrayValue($this->punctutators, "?.");
+        }
+
+        //Remove logical assignment operators if the feature
+        //is not enabled
+        if (!$this->features->logicalAssignmentOperators) {
+            Utils::removeArrayValue($this->punctutators, "&&=");
+            Utils::removeArrayValue($this->punctutators, "||=");
+            Utils::removeArrayValue($this->punctutators, "??=");
+        }
+        
+        //Create a LSM for punctutators array
+        $this->punctutatorsLSM = new LSM($this->punctutators);
+        
+        //Create a LSM for strings stops
+        $this->stringsStopsLSM = new LSM($this->lineTerminators, true);
+        
+        //Allow paragraph and line separators in strings
+        if ($this->features->paragraphLineSepInStrings) {
+            $this->stringsStopsLSM->remove(Utils::unicodeToUtf8(0x2028));
+            $this->stringsStopsLSM->remove(Utils::unicodeToUtf8(0x2029));
+        }
+
+        //Remove await as keyword if async/await is enabled
+        if ($this->features->asyncAwait) {
+            Utils::removeArrayValue($this->keywords, "await");
+        }
+        
+        $this->linesSplitter = "/" .
+                               implode("|", $this->lineTerminators) .
+                               "/u";
+        $this->position = new Position(0, 0, 0);
+    }
+    
+    /**
+     * Strips BOM characters from the source and detects source encoding if not
+     * given by the user
+     * 
+     * @param string $source   Source
+     * @param string $encoding User specified encoding
+     */
+    public function stripBOM(&$source, &$encoding)
+    {
+        $boms = array(
+            "\xEF" => array(array("\xBB", "\xBF"), "UTF-8"),
+            "\xFE" => array(array("\xFF"), "UTF-16BE"),
+            "\xFF" => array(array("\xFE"), "UTF-16LE"),
+        );
+        if (!isset($source[0]) || !isset($boms[$source[0]])) {
+            return;
+        }
+        $bom = $boms[$source[0]];
+        $l = count($bom[0]);
+        for ($i = 0; $i < $l; $i++) {
+            if (!isset($source[$i + 1]) || $source[$i + 1] !== $bom[0][$i]) {
+                return;
+            }
+        }
+        $source = substr($source, $l + 1);
+        if (!$encoding) {
+            $encoding = $bom[1];
+        }
+    }
+    
+    /**
+     * Enables or disables module scanning mode
+     * 
+     * @param bool $enable True to enable module scanning mode, false to disable it
+     * 
+     * @return $this
+     */
+    public function enableModuleMode($enable = true)
+    {
+        $this->isModule = $enable;
+        return $this;
+    }
+    
+    /**
+     * Enables or disables comments handling
+     * 
+     * @param bool $enable True to enable comments handling, false to disable it
+     * 
+     * @return $this
+     */
+    public function enableComments($enable = true)
+    {
+        $this->comments = $enable;
+        return $this;
+    }
+    
+    /**
+     * Enables or disables tokens registration in the token array
+     * 
+     * @param bool $enable True to enable token registration, false to disable it
+     * 
+     * @return $this
+     */
+    public function enableTokenRegistration($enable = true)
+    {
+        $this->registerTokens = $enable;
+        return $this;
+    }
+    
+    /**
+     * Return registered tokens
+     * 
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+    }
+    
+    /**
+     * Returns the scanner's event emitter
+     * 
+     * @return EventsEmitter
+     */
+    public function getEventsEmitter()
+    {
+        if (!$this->eventsEmitter) {
+            //The event emitter is created here so that it won't exist if not
+            //necessary
+            $this->eventsEmitter = new EventsEmitter;
+        }
+        return $this->eventsEmitter;
+    }
+    
+    /**
+     * Enables or disables strict mode
+     * 
+     * @param bool $strictMode Strict mode state
+     * 
+     * @return $this
+     */
+    public function setStrictMode($strictMode)
+    {
+        $this->strictMode = $strictMode;
+        return $this;
+    }
+    
+    /**
+     * Return strict mode state
+     * 
+     * @return bool
+     */
+    public function getStrictMode()
+    {
+        return $this->strictMode;
+    }
+    
+    /**
+     * Checks if the given token is a keyword in the current strict mode state
+     * 
+     * @param Token $token Token to checks
+     * 
+     * @return bool
+     */
+    public function isStrictModeKeyword($token)
+    {
+        return $token->getType() === Token::TYPE_KEYWORD &&
+               (in_array($token->getValue(), $this->keywords) || (
+                $this->strictMode &&
+                in_array($token->getValue(), $this->strictModeKeywords)));
+    }
+    
+    /**
+     * Returns the current scanner state
+     * 
+     * @return array
+     */
+    public function getState()
+    {
+        //Consume current and next tokens so that they wont' be parsed again
+        //if the state is restored
+        $this->getNextToken();
+        $state = array();
+        foreach ($this->stateProps as $prop) {
+            $state[$prop] = $this->$prop;
+        }
+        if ($this->registerTokens) {
+            $state["tokensNum"] = count($this->tokens);
+        }
+        //Emit the FreezeState event and pass the given state so that listeners
+        //attached to this event can add data
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "FreezeState", array(&$state)
+        );
+        return $state;
+    }
+    
+    /**
+     * Sets the current scanner state
+     * 
+     * @param array $state State
+     * 
+     * @return $this
+     */
+    public function setState($state)
+    {
+        if ($this->registerTokens) {
+            $this->tokens = array_slice($this->tokens, 0, $state["tokensNum"]);
+            unset($state["tokensNum"]);
+        }
+        //Emit the ResetState event and pass the given state
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "ResetState", array(&$state)
+        );
+        foreach ($state as $key => $value) {
+            $this->$key = $value;
+        }
+        return $this;
+    }
+    
+    /**
+     * Returns current scanner state
+     * 
+     * @param bool $scanPosition By default this method returns the scanner
+     *                           consumed position, if this parameter is true
+     *                           the scanned position will be returned
+     * 
+     * @return Position
+     */
+    public function getPosition($scanPosition = false)
+    {
+        if ($scanPosition) {
+            return new Position($this->line, $this->column, $this->index);
+        } else {
+            return $this->position;
+        }
+    }
+    
+    /**
+     * Sets the current scan position at the given one
+     * 
+     * @param Position $position Position at which the scan position will be set
+     * 
+     * @return $this
+     */
+    public function setScanPosition(Position $position = null)
+    {
+        $this->line = $position->getLine();
+        $this->column = $position->getColumn();
+        $this->index = $position->getIndex();
+        return $this;
+    }
+    
+    /**
+     * Return the character at the given index in the source code or null if the
+     * end is reached.
+     * 
+     * @param int $index Index, if not given it will use the current index
+     * 
+     * @return string|null
+     */
+    public function charAt($index = null)
+    {
+        if ($index === null) {
+            $index = $this->index;
+        }
+        return $this->isEOF($index) ? null : $this->source[$index];
+    }
+    
+    /**
+     * Checks if the given index is at the end of the source code
+     * 
+     * @param int $index Index, if not given it will use the current index
+     * 
+     * @return bool
+     */
+    public function isEOF($index = null)
+    {
+        if ($index === null) {
+            $index = $this->index;
+        }
+        return $index >= $this->length;
+    }
+    
+    /**
+     * Throws a syntax error
+     * 
+     * @param string $message Error message
+     * 
+     * @return void
+     * 
+     * @throws Exception
+     */
+    protected function error($message = null)
+    {
+        if (!$message) {
+            $message = "Unexpected " . $this->charAt();
+        }
+        throw new Exception($message, $this->getPosition(true));
+    }
+    
+    /**
+     * Consumes the current token
+     * 
+     * @return $this
+     */
+    public function consumeToken()
+    {
+        //Move the scanner position to the end of the current position
+        $this->position = $this->currentToken->getLocation()->getEnd();
+        
+        //Before consume the token, consume comments associated with it
+        if ($this->comments) {
+            $this->consumeCommentsForCurrentToken();
+        }
+        
+        //Register the token if required
+        if ($this->registerTokens) {
+            $this->tokens[] = $this->currentToken;
+        }
+        
+        //Emit the TokenConsumed event for the consumed token
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "TokenConsumed", array($this->currentToken)
+        );
+        
+        $this->currentToken = $this->nextToken ? $this->nextToken : null;
+        $this->nextToken = null;
+        return $this;
+    }
+    
+    /**
+     * Checks if the given string is matched, if so it consumes the token
+     * 
+     * @param string $expected String to check
+     * 
+     * @return Token|null
+     */
+    public function consume($expected)
+    {
+        $token = $this->getToken();
+        if ($token && $token->getValue() === $expected) {
+            $this->consumeToken();
+            return $token;
+        }
+        return null;
+    }
+    
+    /**
+     * Checks if one of the given strings is matched, if so it consumes the
+     * token
+     * 
+     * @param array $expected Strings to check
+     * 
+     * @return Token|null
+     */
+    public function consumeOneOf($expected)
+    {
+        $token = $this->getToken();
+        if ($token && in_array($token->getValue(), $expected)) {
+            $this->consumeToken();
+            return $token;
+        }
+        return null;
+    }
+    
+    /**
+     * Checks that there are not line terminators following the current scan
+     * position before next token
+     * 
+     * @param bool $nextToken By default it checks the current token position
+     *                        relative to the current position, if this
+     *                        parameter is true the check will be done relative
+     *                        to the next token
+     * 
+     * @return bool
+     */
+    public function noLineTerminators($nextToken = false)
+    {
+        if ($nextToken) {
+            $nextToken = $this->getNextToken();
+            $refLine = !$nextToken ? null :
+                        $nextToken->getLocation()->getEnd()->getLine();
+        } else {
+            $refLine = $this->getPosition()->getLine();
+        }
+        $token = $this->getToken();
+        return $token &&
+               $token->getLocation()->getEnd()->getLine() === $refLine;
+    }
+    
+    /**
+     * Checks if one of the given strings follows the current scan position
+     * 
+     * @param string|array $expected  String or array of strings to check
+     * @param bool         $nextToken This parameter must be true if the first
+     *                                parameter is an array so that it will
+     *                                check also next tokens
+     * 
+     * @return bool
+     */
+    public function isBefore($expected, $nextToken = false)
+    {
+        $token = $this->getToken();
+        if (!$token) {
+            return false;
+        } elseif (in_array($token->getValue(), $expected)) {
+            return true;
+        } elseif (!$nextToken) {
+            return false;
+        }
+        if (!$this->getNextToken()) {
+            return false;
+        }
+        foreach ($expected as $val) {
+            if (!is_array($val) || $val[0] !== $token->getValue()) {
+                continue;
+            }
+            //If the second value in the array is true check that the current
+            //token is not followed by line terminators, otherwise compare its
+            //value to the next token
+            if (($val[1] === true && $this->noLineTerminators(true)) ||
+                ($val[1] !== true && $val[1] === $this->nextToken->getValue())) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    /**
+     * Returns the next token
+     * 
+     * @return Token|null
+     */
+    public function getNextToken()
+    {
+        if (!$this->nextToken) {
+            $token = $this->getToken();
+            $this->currentToken = null;
+            $this->nextToken = $this->getToken();
+            $this->currentToken = $token;
+        }
+        return $this->nextToken;
+    }
+    
+    /**
+     * Returns the current token 
+     * 
+     * @return Token|null
+     */
+    public function getToken()
+    {
+        //The current token is returned until consumed
+        if ($this->currentToken) {
+            return $this->currentToken;
+        }
+        
+        $comments = $this->skipWhitespacesAndComments();
+        
+        //Emit the TokenCreated event for all the comments found
+        if ($comments) {
+            foreach ($comments as $comment) {
+                $this->eventsEmitter && $this->eventsEmitter->fire(
+                    "TokenCreated", array($comment)
+                );
+            }
+        }
+        
+        if ($this->isEOF()) {
+            //When the end of the source is reached
+            //Check if there are open brackets
+            foreach ($this->openBrackets as $bracket => $num) {
+                if ($num) {
+                    return $this->error("Unclosed $bracket");
+                }
+            }
+            
+            //Check if there are open templates
+            if (count($this->openTemplates)) {
+                return $this->error("Unterminated template");
+            }
+            
+            //Register comments and consume them
+            if ($this->comments && $comments) {
+                $this->commentsForCurrentToken($comments);
+            }
+            
+            //Emit the EndReached event when at the end of the source
+            $this->eventsEmitter && $this->eventsEmitter->fire(
+                "EndReached"
+            );
+            
+            return null;
+        }
+        
+        $startPosition = $this->getPosition(true);
+        $origException = null;
+        try {
+            
+            //Try to match a token
+            if (
+                ($this->jsx && ($token = $this->scanJSXString())) ||
+                ($this->jsx && ($token = $this->scanJSXIdentifier())) ||
+                ($token = $this->scanString()) ||
+                ($token = $this->scanTemplate()) ||
+                ($token = $this->scanNumber()) ||
+                ($this->jsx && ($token = $this->scanJSXPunctutator())) ||
+                ($token = $this->scanPunctutator()) ||
+                ($token = $this->scanKeywordOrIdentifier())
+            ) {
+                //Set the token stard and end positions
+                $token->setStartPosition($startPosition)
+                      ->setEndPosition($this->getPosition(true));
+                $this->currentToken = $token;
+                                            
+                //Register comments if required
+                if ($this->comments && $comments) {
+                    $this->commentsForCurrentToken($comments);
+                }
+                
+                //Emit the TokenCreated event for the token just created
+                $this->eventsEmitter && $this->eventsEmitter->fire(
+                    "TokenCreated", array($this->currentToken)
+                );
+                
+                return $this->currentToken;
+            }
+            
+        } catch (Exception $e) {
+            $origException = $e;
+        }
+        
+        //If last token was "/" do not throw an error if the token has not be
+        //recognized since it can be the first character in a regexp and it will
+        //be consumed when the current token will be reconsumed as a regexp
+        if ($this->isAfterSlash($startPosition)) {
+            $this->setScanPosition($startPosition);
+            return null;
+        }
+        
+        //No valid token found. If there was a scan error, throw the same
+        //exception again, otherwise throw a new error
+        if ($origException) {
+            throw $origException;
+        }
+        return $this->error();
+    }
+    
+    /**
+     * Executes the operations to handle the end of the source scanning
+     * 
+     * @return $this
+     */
+    public function consumeEnd()
+    {
+        //Consume final comments
+        if ($this->comments) {
+            $this->consumeCommentsForCurrentToken();
+        }
+        
+        //Emit the EndReached event when at the end of the source
+        $this->eventsEmitter && $this->eventsEmitter->fire(
+            "EndReached"
+        );
+        
+        return $this;
+    }
+    
+    /**
+     * Gets or sets comments for the current token. If the parameter is an
+     * array it associates the given comments array to the current node,
+     * otherwise comments for the current token are returned
+     * 
+     * @param array $comments  Comments array
+     * 
+     * @return array
+     */
+    protected function commentsForCurrentToken($comments = null)
+    {
+        $id = $this->currentToken ? spl_object_hash($this->currentToken) : "";
+        if ($comments !== null) {
+            $this->commentsMap[$id] = $comments;
+        } elseif (isset($this->commentsMap[$id])) {
+            $comments = $this->commentsMap[$id];
+            unset($this->commentsMap[$id]);
+        }
+        return $comments;
+    }
+    
+    /**
+     * Consumes comment tokens associated with the current token
+     * 
+     * @return $this
+     */
+    protected function consumeCommentsForCurrentToken()
+    {
+        $comments = $this->commentsForCurrentToken();
+        if ($comments && ($this->registerTokens || $this->eventsEmitter)) {
+            foreach ($comments as $comment) {
+                //Register the token if required
+                if ($this->registerTokens) {
+                    $this->tokens[] = $comment;
+                }
+                //Emit the TokenConsumed event for the comment
+                $this->eventsEmitter && $this->eventsEmitter->fire(
+                    "TokenConsumed", array($comment)
+                );
+            }
+        }
+        return $this;
+    }
+    
+    /**
+     * Checks if the consumed or the scanned position follow a slash.
+     * 
+     * @param Position $position  Additional position to check
+     * 
+     * @return bool
+     */
+    protected function isAfterSlash($position = null)
+    {
+        $consumedIndex = $this->getPosition()->getIndex();
+        $checkIndices = array($consumedIndex, $consumedIndex + 1);
+        if ($position) {
+            $checkIndices[] = $position->getIndex() - 1;
+        }
+        foreach ($checkIndices as $i) {
+            if ($i >= 0 && $this->charAt($i) === "/") {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    /**
+     * Tries to reconsume the current token as a regexp if possible
+     * 
+     * @return Token|null
+     */
+    public function reconsumeCurrentTokenAsRegexp()
+    {
+        $token = $this->getToken();
+        $value = $token ? $token->getValue() : null;
+        
+        //Check if the token starts with "/"
+        if (!$value || $value[0] !== "/") {
+            return null;
+        }
+        
+        //Reset the scanner position to the token's start position
+        $startPosition = $token->getLocation()->getStart();
+        $this->setScanPosition($startPosition);
+        
+        $buffer = "/";
+        $this->index++;
+        $this->column++;
+        $inClass = false;
+        while (true) {
+            //In a characters class the delmiter "/" is allowed without escape,
+            //so the characters class must be closed before closing the regexp
+            $stops = $inClass ? array("]") : array("/", "[");
+            $tempBuffer = $this->consumeUntil($stops);
+            if ($tempBuffer === null) {
+                if ($inClass) {
+                    return $this->error(
+                        "Unterminated character class in regexp"
+                    );
+                } else {
+                    return $this->error("Unterminated regexp");
+                }
+            }
+            $buffer .= $tempBuffer[0];
+            if ($tempBuffer[1] === "/") {
+                break;
+            } else {
+                $inClass = $tempBuffer[1] === "[";
+            }
+        }
+        
+        //Flags
+        while (($char = $this->charAt()) !== null) {
+            $lower = strtolower($char);
+            if ($lower >= "a" && $lower <= "z") {
+                $buffer .= $char;
+                $this->index++;
+                $this->column++;
+            } else {
+                break;
+            }
+        }
+        
+        //If next token has already been parsed and it's a bracket exclude it
+        //from the count of open brackets
+        if ($this->nextToken) {
+            $nextVal = $this->nextToken->getValue();
+            if (isset($this->brackets[$nextVal]) &&
+                isset($this->openBrackets[$nextVal])
+            ) {
+                if ($this->brackets[$nextVal]) {
+                    $this->openBrackets[$nextVal]++;
+                } else {
+                    $this->openBrackets[$nextVal]--;
+                }
+            }
+            $this->nextToken = null;
+        }
+        
+        //If comments handling is enabled, get the comments associated with the
+        //current token
+        $comments = $this->comments ? $this->commentsForCurrentToken() : null;
+            
+        //Replace the current token with a regexp token
+        $token = new Token(Token::TYPE_REGULAR_EXPRESSION, $buffer);
+        $this->currentToken = $token->setStartPosition($startPosition)
+                                    ->setEndPosition($this->getPosition(true));
+                                    
+        if ($comments) {
+            //Attach the comments to the new current token
+            $this->commentsForCurrentToken($comments);
+        }
+        
+        return $this->currentToken;
+    }
+    
+    /**
+     * Skips whitespaces and comments from the current scan position. If
+     * comments handling is enabled, the array of parsed comments
+     * 
+     * @return array
+     */
+    protected function skipWhitespacesAndComments()
+    {
+        $comments = [];
+        $content = "";
+        $secStartIdx = $this->index;
+        while (($char = $this->charAt()) !== null) {
+            //Whitespace
+            if (in_array($char, $this->whitespaces)) {
+                
+                $content .= $char;
+                $this->index++;
+                
+            } elseif ($char === "/") {
+                
+                //Comment
+                $nextChar = $this->charAt($this->index + 1);
+                if ($nextChar === "/" || $nextChar === "*") {
+                    
+                    //If comments must be handled, empty the current content too
+                    //and get the comment start position
+                    if ($this->comments) {
+                        if ($content !== "") {
+                            $this->adjustColumnAndLine($content);
+                            $content = "";
+                        }
+                        $start = $this->getPosition(true);
+                    }
+                    
+                    $inline = $nextChar === "/";
+                    $this->index += 2;
+                    $content .= $char . $nextChar;
+                    
+                    while (true) {
+                        $char = $this->charAt();
+                        
+                        if ($char === null) {
+                            if (!$inline) {
+                                //If the end of the source has been reached and
+                                //a multiline comment is still open, it's an
+                                //error
+                                return $this->error("Unterminated comment");
+                            }
+                            $isEnd = true;
+                        } else {
+                            $content .= $char;
+                            $this->index++;
+                            $isEnd = $inline ?
+                                     //Inline comment
+                                     in_array($char, $this->lineTerminators) :
+                                     //Multiline comment
+                                     $char === "*" && $this->charAt() === "/";
+                        }
+                        
+                        if ($isEnd) {
+                            if (!$inline) {
+                                $content .= "/";
+                                $this->index++;
+                            }
+                            if ($this->comments) {
+                                //For inline comments the closing line
+                                //terminator must be excluded from comment text
+                                if ($inline && $char !== null) {
+                                    $this->index--;
+                                    $content = substr($content, 0, -strlen($char));
+                                }
+                                $this->adjustColumnAndLine($content);
+                                $token = new Token(Token::TYPE_COMMENT, $content);
+                                $token->setStartPosition($start)
+                                      ->setEndPosition($this->getPosition(true));
+                                $comments[] = $token;
+                                //For inline comments the new content contains
+                                //the closing line terminator since the char has
+                                //already been processed
+                                $content = "";
+                                if ($inline && $char !== null) {
+                                    $content = $char;
+                                    $this->index++;
+                                }
+                            }
+                            break;
+                        }
+                    }
+                    
+                } else {
+                    break;
+                }
+                
+            } elseif (!$this->isModule && $char === "<" &&
+                $this->charAt($this->index + 1) === "!" &&
+                $this->charAt($this->index + 2) === "-" &&
+                $this->charAt($this->index + 3) === "-"
+            ) {
+                
+                //If comments must be handled, empty the current content too
+                //and get the comment start position
+                if ($this->comments) {
+                    if ($content !== "") {
+                        $this->adjustColumnAndLine($content);
+                        $content = "";
+                    }
+                    $start = $this->getPosition(true);
+                }
+                
+                //Open html comment
+                $this->index += 4;
+                $content .= "<!--";
+                while (true) {
+                    $char = $this->charAt();
+                    if ($char === null) {
+                        $isEnd = true;
+                    } else {
+                        $content .= $char;
+                        $this->index++;
+                        $isEnd = in_array($char, $this->lineTerminators);
+                    }
+                    if ($isEnd) {
+                        if ($this->comments) {
+                            //Remove the closing line terminator from the
+                            //comment text
+                            if ($char !== null) {
+                                $this->index--;
+                                $content = substr($content, 0, -strlen($char));
+                            }
+                            $this->adjustColumnAndLine($content);
+                            $token = new Token(Token::TYPE_COMMENT, $content);
+                            $token->setStartPosition($start)
+                                  ->setEndPosition($this->getPosition(true));
+                            $comments[] = $token;
+                            $content = "";
+                            if ($char !== null) {
+                                $content = $char;
+                                $this->index++;
+                            }
+                        }
+                        break;
+                    }
+                }
+                
+            } elseif (!$this->isModule && $char === "-" &&
+                $this->charAt($this->index + 1) === "-" &&
+                $this->charAt($this->index + 2) === ">"
+            ) {
+                
+                //Close html comment
+                //Check if it is on it's own line
+                $allow = false;
+                if (!$secStartIdx) {
+                    $allow = true;
+                } else {
+                    for ($index = $this->index - 1; $index >= $secStartIdx; $index--) {
+                        if (in_array($this->charAt($index), $this->lineTerminators)) {
+                            $allow = true;
+                            break;
+                        }
+                    }
+                }
+                if ($allow) {
+                    
+                    //If comments must be handled, empty the current content too
+                    //and get the comment start position
+                    if ($this->comments) {
+                        if ($content !== "") {
+                            $this->adjustColumnAndLine($content);
+                            $content = "";
+                        }
+                        $start = $this->getPosition(true);
+                    }
+                    
+                    $this->index += 3;
+                    $content .= "-->";
+                    while (true) {
+                        $char = $this->charAt();
+                        
+                        if ($char === null) {
+                            $isEnd = true;
+                        } else {
+                            $content .= $char;
+                            $this->index++;
+                            $isEnd = in_array($char, $this->lineTerminators);
+                        }
+                        
+                        if ($isEnd) {
+                            if ($this->comments) {
+                                //Remove the closing line terminator from the
+                                //comment text
+                                if ($char !== null) {
+                                    $this->index--;
+                                    $content = substr($content, 0, -strlen($char));
+                                }
+                                $this->adjustColumnAndLine($content);
+                                $token = new Token(Token::TYPE_COMMENT, $content);
+                                $token->setStartPosition($start)
+                                      ->setEndPosition($this->getPosition(true));
+                                $comments[] = $token;
+                                $content = "";
+                                if ($char !== null) {
+                                    $content = $char;
+                                    $this->index++;
+                                }
+                            }
+                            break;
+                        }
+                    }
+                } else {
+                    break;
+                }
+                
+            } else {
+                break;
+            }
+        }
+        
+        if ($content !== "") {
+            $this->adjustColumnAndLine($content);
+        }
+        
+        return $comments;
+    }
+    
+    /**
+     * String scanning method
+     * 
+     * @param bool $handleEscape True to handle escaping
+     * 
+     * @return Token|null
+     */
+    protected function scanString($handleEscape = true)
+    {
+        $char = $this->charAt();
+        if ($char === "'" || $char === '"') {
+            $this->index++;
+            $this->column++;
+            //Add the quote to the LSM and then remove it after consuming
+            $this->stringsStopsLSM->add($char);
+            $buffer = $this->consumeUntil($this->stringsStopsLSM, $handleEscape);
+            $this->stringsStopsLSM->remove($char);
+            if ($buffer === null || $buffer[1] !== $char) {
+                return $this->error("Unterminated string");
+            }
+            return new Token(Token::TYPE_STRING_LITERAL, $char . $buffer[0]);
+        }
+        
+        return null;
+    }
+    
+    /**
+     * Template scanning method
+     * 
+     * @return Token|null
+     */
+    protected function scanTemplate()
+    {
+        $char = $this->charAt();
+        
+        //Get the current number of open curly brackets
+        $openCurly = isset($this->openBrackets["{"]) ?
+                     $this->openBrackets["{"] :
+                     0;
+        
+        //If the character is a curly bracket check and the number of open
+        //curly brackets matches the last number in the open templates stack,
+        //then the bracket closes the open template expression
+        $endExpression = false;
+        if ($char === "}") {
+            $len = count($this->openTemplates);
+            if ($len && $this->openTemplates[$len - 1] === $openCurly) {
+                $endExpression = true;
+                array_pop($this->openTemplates);
+            }
+        }
+        
+        if ($char === "`" || $endExpression) {
+            $this->index++;
+            $this->column++;
+            $buffer = $char;
+            while (true) {
+                $tempBuffer = $this->consumeUntil(array("`", "$"));
+                if (!$tempBuffer) {
+                    return $this->error("Unterminated template");
+                }
+                $buffer .= $tempBuffer[0];
+                if ($tempBuffer[1] !== "$" || $this->charAt() === "{") {
+                    //If "${" is found it's a new template expression, register
+                    //the current number of open curly brackets in the open
+                    //templates stack
+                    if ($tempBuffer[1] === "$") {
+                        $this->index++;
+                        $this->column++;
+                        $buffer .= "{";
+                        $this->openTemplates[] = $openCurly;
+                    }
+                    break;
+                }
+            }
+            return new Token(Token::TYPE_TEMPLATE, $buffer);
+        }
+        
+        return null;
+    }
+    
+    /**
+     * Number scanning method
+     * 
+     * @return Token|null
+     */
+    protected function scanNumber()
+    {
+        //Numbers can start with a decimal number or with a dot (.5)
+        $char = $this->charAt();
+        if (!(($char >= "0" && $char <= "9") || $char === ".")) {
+            return null;
+        }
+
+        $buffer = "";
+        $allowedExp = true;
+        
+        //Parse the integer part
+        if ($char !== ".") {
+            
+            //Consume all decimal numbers
+            $buffer = $this->consumeNumbers();
+            $char = $this->charAt();
+            
+            if ($this->features->bigInt && $char === "n") {
+                $this->index++;
+                $this->column++;
+                return new Token(Token::TYPE_BIGINT_LITERAL, $buffer . $char);
+            }
+            
+            $lower = $char !== null ? strtolower($char) : null;
+            
+            //Handle hexadecimal (0x), octal (0o) and binary (0b) forms
+            if ($buffer === "0" && $lower !== null &&
+                isset($this->{$lower . "numbers"})
+            ) {
+                
+                $this->index++;
+                $this->column++;
+                $tempBuffer = $this->consumeNumbers($lower);
+                if ($tempBuffer === null) {
+                    return $this->error("Missing numbers after 0$char");
+                }
+                $buffer .= $char . $tempBuffer;
+                
+                //Check that there are not numbers left
+                if ($this->consumeNumbers() !== null) {
+                    return $this->error();
+                }
+
+                if ($this->features->bigInt && $this->charAt() === "n") {
+                    $this->index++;
+                    $this->column++;
+                    return new Token(Token::TYPE_BIGINT_LITERAL, $buffer . $char);
+                }
+                
+                return new Token(Token::TYPE_NUMERIC_LITERAL, $buffer);
+            }
+            
+            //Consume exponent part if present
+            if ($tempBuffer = $this->consumeExponentPart()) {
+                $buffer .= $tempBuffer;
+                $allowedExp = false;
+            }
+        }
+        
+        //Parse the decimal part
+        if ($this->charAt() === ".") {
+            
+            //Consume the dot
+            $this->index++;
+            $this->column++;
+            $buffer .= ".";
+            
+            //Consume all decimal numbers
+            $tempBuffer = $this->consumeNumbers();
+            $buffer .= $tempBuffer;
+            
+            //If the buffer contains only the dot it should be parsed as
+            //punctutator
+            if ($buffer === ".") {
+                $this->index--;
+                $this->column--;
+                return null;
+            }
+            
+            //Consume exponent part if present
+            if (($tempBuffer = $this->consumeExponentPart()) !== null) {
+                if (!$allowedExp) {
+                    return $this->error("Invalid exponential notation");
+                }
+                $buffer .= $tempBuffer;
+            }
+        }
+        
+        return new Token(Token::TYPE_NUMERIC_LITERAL, $buffer);
+    }
+    
+    /**
+     * Consumes the maximum number of digits
+     * 
+     * @param string $type Digits type (decimal, hexadecimal, etc...)
+     * @param int    $max  Maximum number of digits to match
+     * 
+     * @return string|null
+     */
+    protected function consumeNumbers($type = "", $max = null)
+    {
+        $buffer = "";
+        $char = $this->charAt();
+        $count = 0;
+        $extra = $this->features->numericLiteralSeparator ? "_" : "";
+        while (
+            in_array($char, $this->{$type . "numbers"}) ||
+            ($count && $char === $extra)
+        ) {
+            $buffer .= $char;
+            $this->index++;
+            $this->column++;
+            $count ++;
+            if ($count === $max) {
+                break;
+            }
+            $char = $this->charAt();
+        }
+        if ($count && substr($buffer, -1) === "_") {
+            return $this->error(
+                "Numeric separators are not allowed at the end of a number"
+            );
+        }
+        return $count ? $buffer : null;
+    }
+    
+    /**
+     * Consumes the exponent part of a number
+     * 
+     * @return string|null
+     */
+    protected function consumeExponentPart()
+    {
+        $buffer = "";
+        $char = $this->charAt();
+        if (strtolower($char) === "e") {
+            $this->index++;
+            $this->column++;
+            $buffer .= $char;
+            $char = $this->charAt();
+            if ($char === "+" || $char === "-") {
+                $this->index++;
+                $this->column++;
+                $buffer .= $char;
+            }
+            $tempBuffer = $this->consumeNumbers();
+            if ($tempBuffer === null) {
+                return $this->error("Missing exponent");
+            }
+            $buffer .= $tempBuffer;
+        }
+        return $buffer;
+    }
+    
+    /**
+     * Punctutator scanning method
+     * 
+     * @return Token|null
+     */
+    protected function scanPunctutator()
+    {
+        $token = null;
+        $char = $this->charAt();
+        
+        //Check if the next char is a bracket
+        if (isset($this->brackets[$char])) {
+            //Check if it is a closing bracket
+            if ($this->brackets[$char]) {
+                $openBracket = $this->brackets[$char];
+                //Check if there is a corresponding open bracket
+                if (!isset($this->openBrackets[$openBracket]) ||
+                    !$this->openBrackets[$openBracket]
+                ) {
+                    if (!$this->isAfterSlash($this->getPosition(true))) {
+                        return $this->error();
+                    }
+                } else {
+                    $this->openBrackets[$openBracket]--;
+                }
+            } else {
+                if (!isset($this->openBrackets[$char])) {
+                    $this->openBrackets[$char] = 0;
+                }
+                $this->openBrackets[$char]++;
+            }
+            $this->index++;
+            $this->column++;
+            $token = new Token(Token::TYPE_PUNCTUTATOR, $char);
+        } elseif (
+            //Try to match the longest puncutator
+            $match = $this->punctutatorsLSM->match($this, $this->index, $char)
+        ) {
+            //Optional chaining punctutator cannot appear before a number, in this
+            //case only the question mark must be consumed
+            if ($match[1] === "?." &&
+                ($nextChar = $this->charAt($this->index + $match[0])) &&
+                $nextChar >= "0" && $nextChar <= "9"
+            ) {
+                $match = array(1, "?");
+            }
+            $this->index += $match[0];
+            $this->column += $match[0];
+            $token = new Token(Token::TYPE_PUNCTUTATOR, $match[1]);
+        }
+        return $token;
+    }
+    
+    /**
+     * Keywords and identifiers scanning method
+     * 
+     * @return Token|null
+     */
+    protected function scanKeywordOrIdentifier()
+    {
+        //Consume the maximum number of characters that are unicode escape
+        //sequences or valid identifier starts (only the first character) or
+        //parts
+        $buffer = "";
+        $fn = "isIdentifierStart";
+        while (($char = $this->charAt()) !== null) {
+            if ($this->$fn($char)) {
+                $buffer .= $char;
+                $this->index++;
+                $this->column++;
+            } elseif ($seq = $this->consumeUnicodeEscapeSequence()) {
+                //Verify that is a valid character
+                if (!$this->$fn($seq)) {
+                    break;
+                }
+                $buffer .= $seq;
+            } else {
+                break;
+            }
+            $fn = "isIdentifierPart";
+        }
+        
+        //Identify token type
+        if ($buffer === "") {
+            return null;
+        } elseif ($buffer === "null") {
+            $type = Token::TYPE_NULL_LITERAL;
+        } elseif ($buffer === "true" || $buffer === "false") {
+            $type = Token::TYPE_BOOLEAN_LITERAL;
+        } elseif (in_array($buffer, $this->keywords) ||
+            in_array($buffer, $this->strictModeKeywords)
+        ) {
+            $type = Token::TYPE_KEYWORD;
+        } else {
+            $type = Token::TYPE_IDENTIFIER;
+        }
+        
+        return new Token($type, $buffer);
+    }
+    
+    /**
+     * Consumes an unicode escape sequence
+     * 
+     * @return string|null
+     */
+    protected function consumeUnicodeEscapeSequence()
+    {
+        if ($this->charAt() !== "\\" ||
+            $this->charAt($this->index + 1) !== "u"
+        ) {
+            return null;
+        }
+        
+        $startIndex = $this->index;
+        $startColumn = $this->column;
+        $this->index += 2;
+        $this->column += 2;
+        if ($this->charAt() === "{") {
+            //\u{FFF}
+            $this->index++;
+            $this->column++;
+            $code = $this->consumeNumbers("x");
+            if ($code && $this->charAt() !== "}") {
+                $code = null;
+            } else {
+                $this->index++;
+                $this->column++;
+            }
+        } else {
+            //\uFFFF
+            $code = $this->consumeNumbers("x", 4);
+            if ($code && strlen($code) !== 4) {
+                $code = null;
+            }
+        }
+        
+        //Unconsume everything if the format is invalid
+        if ($code === null) {
+            $this->index = $startIndex;
+            $this->column = $startColumn;
+            return null;
+        }
+        
+        //Return the decoded character
+        return Utils::unicodeToUtf8(hexdec($code));
+    }
+    
+    /**
+     * Checks if the given character is a valid identifier start
+     * 
+     * @param string $char Character to check
+     * 
+     * @return bool
+     */
+    protected function isIdentifierStart($char)
+    {
+        return ($char >= "a" && $char <= "z") ||
+               ($char >= "A" && $char <= "Z") ||
+               $char === "_" || $char === "$" ||
+               preg_match($this->idStartRegex, $char);
+    }
+    
+    /**
+     * Checks if the given character is a valid identifier part
+     * 
+     * @param string $char Character to check
+     * 
+     * @return bool
+     */
+    protected function isIdentifierPart($char)
+    {
+        return ($char >= "a" && $char <= "z") ||
+               ($char >= "A" && $char <= "Z") ||
+               ($char >= "0" && $char <= "9") ||
+               $char === "_" || $char === "$" ||
+               preg_match($this->idPartRegex, $char);
+    }
+    
+    /**
+     * Increases columns and lines count according to the given string
+     * 
+     * @param string $buffer String to analyze
+     * 
+     * @return void
+     */
+    protected function adjustColumnAndLine($buffer)
+    {
+        $lines = preg_split($this->linesSplitter, $buffer);
+        $linesCount = count($lines) - 1;
+        $this->line += $linesCount;
+        $columns = mb_strlen($lines[$linesCount], "UTF-8");
+        if ($linesCount) {
+            $this->column = $columns;
+        } else {
+            $this->column += $columns;
+        }
+    }
+    
+    /**
+     * Consumes characters until one of the given characters is found
+     * 
+     * @param array|LSM $stops          Characters to search
+     * @param bool      $handleEscape   True to handle escaping
+     * @param bool      $collectStop    True to include the stop character
+     * 
+     * @return string|null
+     */
+    protected function consumeUntil(
+        $stops, $handleEscape = true, $collectStop = true
+    ) {
+        $isLSM = $stops instanceof LSM;
+        $buffer = "";
+        $escaped = false;
+        while (($char = $this->charAt()) !== null) {
+            $incrIndex = 1;
+            $isStop = false;
+            if ($isLSM) {
+                $m = $stops->match($this, $this->index, $char);
+                if ($m) {
+                    $isStop = true;
+                    $incrIndex = $m[0];
+                    $char = $m[1];
+                }
+            } else {
+                $isStop = in_array($char, $stops);
+            }
+            $validStop = $isStop && !$escaped;
+            if (!$validStop || $collectStop) {
+                $this->index += $incrIndex;
+                $buffer .= $char;
+            }
+            if ($validStop) {
+                if (!$collectStop && $buffer === "") {
+                    return null;
+                }
+                $this->adjustColumnAndLine($buffer);
+                return array($buffer, $char);
+            } elseif (!$escaped && $char === "\\" && $handleEscape) {
+                $escaped = true;
+            } else {
+                $escaped = false;
+            }
+        }
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/SourceLocation.php b/vendor/mck89/peast/lib/Peast/Syntax/SourceLocation.php
new file mode 100644
index 0000000..639405a
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/SourceLocation.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * This class represents a location in the source code with start and end
+ * positon.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class SourceLocation implements \JSONSerializable
+{
+    /**
+     * Start position
+     * 
+     * @var Position 
+     */
+    protected $start;
+    
+    /**
+     * End position
+     * 
+     * @var Position 
+     */
+    protected $end;
+    
+    /**
+     * Returns the start position
+     * 
+     * @return Position
+     */
+    public function getStart()
+    {
+        return $this->start;
+    }
+    
+    /**
+     * Sets the start position
+     * 
+     * @param Position $position Start position
+     * 
+     * @return $this
+     */
+    public function setStart(Position $position)
+    {
+        $this->start = $position;
+        return $this;
+    }
+    
+    /**
+     * Returns the end position
+     * 
+     * @return Position
+     */
+    public function getEnd()
+    {
+        return $this->end;
+    }
+    
+    /**
+     * Sets the end position
+     * 
+     * @param Position $position End position
+     * 
+     * @return $this
+     */
+    public function setEnd(Position $position)
+    {
+        $this->end = $position;
+        return $this;
+    }
+    
+    /**
+     * Returns a serializable version of the object
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            "start" => $this->getStart(),
+            "end" => $this->getEnd()
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Token.php b/vendor/mck89/peast/lib/Peast/Syntax/Token.php
new file mode 100644
index 0000000..7ad0a64
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Token.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * A token emitted by the tokenizer.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Token implements \JSONSerializable
+{
+    //Type constants
+    /**
+     * Boolean literal
+     */
+    const TYPE_BOOLEAN_LITERAL = "Boolean";
+    
+    /**
+     * Identifier
+     */
+    const TYPE_IDENTIFIER = "Identifier";
+    
+    /**
+     * Keyword
+     */
+    const TYPE_KEYWORD = "Keyword";
+    
+    /**
+     * Null literal
+     */
+    const TYPE_NULL_LITERAL = "Null";
+    
+    /**
+     * Numeric literal
+     */
+    const TYPE_NUMERIC_LITERAL = "Numeric";
+    
+    /**
+     * BigInt literal
+     */
+    const TYPE_BIGINT_LITERAL = "BigInt";
+    
+    /**
+     * Punctutator
+     */
+    const TYPE_PUNCTUTATOR = "Punctuator";
+    
+    /**
+     * String literal
+     */
+    const TYPE_STRING_LITERAL = "String";
+    
+    /**
+     * Regular expression
+     */
+    const TYPE_REGULAR_EXPRESSION = "RegularExpression";
+    
+    /**
+     * Template
+     */
+    const TYPE_TEMPLATE = "Template";
+    
+    /**
+     * Comment
+     */
+    const TYPE_COMMENT = "Comment";
+    
+    /**
+     * JSX text
+     */
+    const TYPE_JSX_TEXT = "JSXText";
+    
+    /**
+     * JSX identifier
+     */
+    const TYPE_JSX_IDENTIFIER = "JSXIdentifier";
+    
+    /**
+     * Tokens' type that is one of the type constants
+     * 
+     * @var string 
+     */
+    protected $type;
+    
+    /**
+     * Token's value
+     * 
+     * @var string 
+     */
+    protected $value;
+    
+    /**
+     * Token's location in the source code
+     * 
+     * @var SourceLocation 
+     */
+    protected $location;
+    
+    /**
+     * Class constructor
+     * 
+     * @param string $type  Token's type
+     * @param string $value Token's value
+     */
+    public function __construct($type, $value)
+    {
+        $this->type = $type;
+        $this->value = $value;
+        $this->location = new SourceLocation();
+    }
+    
+    /**
+     * Returns the token's type
+     * 
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+    
+    /**
+     * Returns the token's value
+     * 
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+    
+    /**
+     * Returns the token's location in the source code
+     * 
+     * @return SourceLocation
+     */
+    public function getLocation()
+    {
+        return $this->location;
+    }
+    
+    /**
+     * Sets the start position of the token in the source code
+     * 
+     * @param Position $position Start position
+     * 
+     * @return $this
+     */
+    public function setStartPosition(Position $position)
+    {
+        $this->location->setStart($position);
+        return $this;
+    }
+    
+    /**
+     * Sets the end position of the token in the source code
+     * 
+     * @param Position $position End position
+     * 
+     * @return $this
+     */
+    public function setEndPosition(Position $position)
+    {
+        $this->location->setEnd($position);
+        return $this;
+    }
+    
+    /**
+     * Returns a serializable version of the node
+     * 
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            "type" => $this->getType(),
+            "value" => $this->getValue(),
+            "location" => $this->getLocation()
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Syntax/Utils.php b/vendor/mck89/peast/lib/Peast/Syntax/Utils.php
new file mode 100644
index 0000000..a64369c
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Syntax/Utils.php
@@ -0,0 +1,279 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast\Syntax;
+
+/**
+ * Utilities class.
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Utils
+{
+    /**
+     * Converts a string to an array of UTF-8 characters
+     * 
+     * @param string $str            String to convert
+     * @param bool   $strictEncoding If false and the string contains invalid
+     *                               UTF-8 characters, it will replace those
+     *                               characters with the one defined in the
+     *                               mbstring.substitute_character setting
+     * 
+     * @return array
+     * 
+     * @throws EncodingException
+     */
+    static public function stringToUTF8Array($str, $strictEncoding = true)
+    {
+        if ($str === "") {
+            return array();
+        }
+        $ret = preg_split('//u', $str, null, PREG_SPLIT_NO_EMPTY);
+        if (preg_last_error() === PREG_BAD_UTF8_ERROR) {
+            if (!$strictEncoding) {
+                $str = mb_convert_encoding($str, 'UTF-8', 'UTF-8');
+                $ret = self::stringToUTF8Array($str, false);
+            } else {
+                throw new EncodingException("String contains invalid UTF-8");
+            }
+        }
+        return $ret;
+    }
+    
+    /**
+     * Converts an unicode code point to UTF-8
+     * 
+     * @param int $num Unicode code point
+     * 
+     * @return string
+     * 
+     * @codeCoverageIgnore
+     */
+    static public function unicodeToUtf8($num)
+    {
+        //From: http://stackoverflow.com/questions/1805802/php-convert-unicode-codepoint-to-utf-8#answer-7153133
+        if ($num <= 0x7F) {
+            return chr($num);
+        } elseif ($num <= 0x7FF) {
+            return chr(($num >> 6) + 192) .
+                   chr(($num & 63) + 128);
+        } elseif ($num <= 0xFFFF) {
+            return chr(($num >> 12) + 224) .
+                   chr((($num >> 6) & 63) + 128) .
+                   chr(($num & 63) + 128);
+        } elseif ($num <= 0x1FFFFF) {
+            return chr(($num >> 18) + 240) .
+                   chr((($num >> 12) & 63) + 128) .
+                   chr((($num >> 6) & 63) + 128) .
+                   chr(($num & 63) + 128);
+        }
+        return '';
+    }
+    
+    /**
+     * Compiled line terminators cache
+     * 
+     * @var array 
+     */
+    protected static $lineTerminatorsCache;
+    
+    /**
+     * Returns line terminators array
+     * 
+     * @return array
+     */
+    protected static function getLineTerminators()
+    {
+        if (!self::$lineTerminatorsCache) {
+            self::$lineTerminatorsCache = array();
+            foreach (Scanner::$lineTerminatorsChars as $char) {
+                self::$lineTerminatorsCache[] = is_int($char) ?
+                                                self::unicodeToUtf8($char) :
+                                                $char;
+            }
+        }
+        return self::$lineTerminatorsCache;
+    }
+    
+    /**
+     * This function takes a string as it appears in the source code and returns
+     * an unquoted version of it
+     * 
+     * @param string $str The string to unquote
+     * 
+     * @return string
+     */
+    static public function unquoteLiteralString($str)
+    {
+        //Remove quotes
+        $str = substr($str, 1, -1);
+        
+        $lineTerminators = self::getLineTerminators();
+        
+        //Handle escapes
+        $patterns = array(
+            "u\{[a-fA-F0-9]+\}",
+            "u[a-fA-F0-9]{4}",
+            "x[a-fA-F0-9]{2}",
+            "0[0-7]{2}",
+            "[1-7][0-7]",
+            "."
+        );
+        $reg = "/\\\\(" . implode("|", $patterns) . ")/s";
+        $simpleSequence = array(
+            "n" => "\n",
+            "f" => "\f",
+            "r" => "\r",
+            "t" => "\t",
+            "v" => "\v",
+            "b" => "\x8"
+        );
+        $replacement = function ($m) use ($simpleSequence, $lineTerminators) {
+            $type = $m[1][0];
+            if (isset($simpleSequence[$type])) {
+                // \n, \r, \t ...
+                return $simpleSequence[$type];
+            } elseif ($type === "u" || $type === "x") {
+                //Invalid unicode or hexadecimal sequences
+                if (strlen($m[1]) === 1) {
+                    return "\\$type";
+                }
+                // \uFFFF, \u{FFFF}, \xFF
+                $code = substr($m[1], 1);
+                $code = str_replace(array("{", "}"), "", $code);
+                return Utils::unicodeToUtf8(hexdec($code));
+            } elseif ($type >= "0" && $type <= "7") {
+                //Invalid octal sequences
+                if (strlen($m[1]) === 1) {
+                    return "\\$type";
+                }
+                // \123
+                return Utils::unicodeToUtf8(octdec($m[1]));
+            } elseif (in_array($m[1], $lineTerminators)) {
+                // Escaped line terminators
+                return "";
+            } else {
+                // Escaped characters
+                return $m[1];
+            }
+        };
+        $str = preg_replace_callback($reg, $replacement, $str);
+        
+        return $str;
+    }
+    
+    /**
+     * This function converts a string to a quoted javascript string
+     * 
+     * @param string $str   String to quote
+     * @param string $quote Quote character
+     * 
+     * @return string
+     */
+    static public function quoteLiteralString($str, $quote)
+    {
+        $escape = self::getLineTerminators();
+        $escape[] = $quote;
+        $escape[] = "\\\\";
+        $reg = "/(" . implode("|", $escape) . ")/";
+        $str = preg_replace($reg, "\\\\$1", $str);
+        return $quote . $str . $quote;
+    }
+    
+    /**
+     * Returns the properties map for the given node
+     * 
+     * @param mixed $node Node or class to consider
+     * 
+     * @return array
+     */
+    static protected function getPropertiesMap($node)
+    {
+        static $cache = array();
+        
+        if ($node instanceof \ReflectionClass) {
+            $className = $node->getName();
+        } else {
+            $className = get_class($node);
+        }
+        
+        if (!isset($cache[$className])) {
+            $class = new \ReflectionClass($className);
+            $parent = $class->getParentClass();
+            $props = $parent ? self::getPropertiesMap($parent) : array();
+            $defaults = $class->getDefaultProperties();
+            if (isset($defaults["propertiesMap"])) {
+                $props = array_merge($props, $defaults["propertiesMap"]);
+            }
+            $cache[$className] = $props;
+        }
+        return $cache[$className];
+    }
+    
+    /**
+     * Returns the properties list for the given node
+     * 
+     * @param Node\Node $node        Node to consider
+     * @param bool      $traversable If true it returns only traversable properties
+     * 
+     * @return array
+     */
+    static public function getNodeProperties(Node\Node $node, $traversable = false)
+    {
+        $props = self::getPropertiesMap($node);
+        return array_map(
+            function ($prop) {
+                $ucProp = ucfirst($prop);
+                return array(
+                    "name" => $prop,
+                    "getter" => "get$ucProp",
+                    "setter" => "set$ucProp"
+                );
+            },
+            array_keys($traversable ? array_filter($props) : $props)
+        );
+    }
+
+    /**
+     * Returns an expanded version of the traversable node properties.
+     * The return of the function is an array of node properties
+     * values with arrays flattened
+     *
+     * @param Node\Node $node Node
+     *
+     * @return array
+     */
+    static public function getExpandedNodeProperties(Node\Node $node)
+    {
+        $ret = array();
+        $props = self::getNodeProperties($node, true);
+        foreach ($props as $prop) {
+            $val = $node->{$prop["getter"]}();
+            if (is_array($val)) {
+                $ret = array_merge($ret, $val);
+            } else {
+                $ret[] = $val;
+            }
+        }
+        return $ret;
+    }
+
+    /**
+     * Delete an array element by value
+     * 
+     * @param array $array Array
+     * @param mixed $val   Value to remove
+     * 
+     * @return void
+     */
+    static public function removeArrayValue(&$array, $val)
+    {
+        array_splice($array, array_search($val, $array), 1);
+    }
+}
\ No newline at end of file
diff --git a/vendor/mck89/peast/lib/Peast/Traverser.php b/vendor/mck89/peast/lib/Peast/Traverser.php
new file mode 100644
index 0000000..ebe907c
--- /dev/null
+++ b/vendor/mck89/peast/lib/Peast/Traverser.php
@@ -0,0 +1,215 @@
+<?php
+/**
+ * This file is part of the Peast package
+ *
+ * (c) Marco Marchiò <marco.mm89@gmail.com>
+ *
+ * For the full copyright and license information refer to the LICENSE file
+ * distributed with this source code
+ */
+namespace Peast;
+
+/**
+ * Nodes traverser class
+ * 
+ * @author Marco Marchiò <marco.mm89@gmail.com>
+ */
+class Traverser
+{
+    /**
+     * If a function return this value, the current node will be removed
+     */
+    const REMOVE_NODE = 1;
+    
+    /**
+     * If a function return this value, the current node's children won't be
+     * traversed
+     */
+    const DONT_TRAVERSE_CHILD_NODES = 2;
+    
+    /**
+     * If a function return this value, the traverser will stop running
+     */
+    const STOP_TRAVERSING = 4;
+    
+    /**
+     * Array of functions to call on each node
+     * 
+     * @var array
+     */
+    protected $functions = array();
+
+    /**
+     * Pass parent node flag
+     *
+     * @var bool
+     */
+    protected $passParentNode = false;
+
+    /**
+     * Skip starting node flag
+     *
+     * @var bool
+     */
+    protected $skipStartingNode = false;
+
+    /**
+     * Class constructor. Available options are:
+     * - skipStartingNode: if true the starting node will be skipped
+     * - passParentNode: if true the parent node of each node will be
+     *   passed as second argument when the functions are called. Note
+     *   that the parent node is calculated during traversing, so for
+     *   the starting node it will always be null.
+     *
+     * @param array $options Options array
+     */
+    public function __construct($options = array())
+    {
+        if (isset($options["passParentNode"])) {
+            $this->passParentNode = (bool) $options["passParentNode"];
+        }
+        if (isset($options["skipStartingNode"])) {
+            $this->skipStartingNode = (bool) $options["skipStartingNode"];
+        }
+    }
+    
+    /**
+     * Adds a function that will be called for each node in the tree. The
+     * function will receive the current node as argument. The action that will
+     * be executed on the node by the traverser depends on the returned value
+     * of the function:
+     * - a node: it will replace the node with the returned one
+     * - a numeric value that is a combination of the constants defined in this
+     *   class: it will execute the function related to each constant
+     * - an array where the first element is a node and the second element is a
+     *   numeric value that is a combination of the constants defined in this
+     *   class: it will replace the node with the returned one and  it will
+     *   execute the function related to each constant (REMOVE_NODE will be
+     *   ignored since it does not make any sense in this case)
+     * - other: nothing
+     * 
+     * @param callable $fn Function to add
+     * 
+     * @return $this
+     */
+    public function addFunction(callable $fn)
+    {
+        $this->functions[] = $fn;
+        return $this;
+    }
+    
+    /**
+     * Starts the traversing
+     * 
+     * @param Syntax\Node\Node  $node   Starting node
+     * 
+     * @return Syntax\Node\Node
+     */
+    public function traverse(Syntax\Node\Node $node)
+    {
+        if ($this->skipStartingNode) {
+            $this->traverseChildren($node);
+        } else {
+            $this->execFunctions($node);
+        }
+        return $node;
+    }
+    
+    /**
+     * Executes all functions on the given node and, if required, starts
+     * traversing its children. The returned value is an array where the first
+     * value is the node or null if it has been removed and the second value is
+     * a boolean indicating if the traverser must continue the traversing or not
+     * 
+     * @param Syntax\Node\Node       $node     Node
+     * @param Syntax\Node\Node|null  $parent   Parent node
+     * 
+     * @return array
+     */
+    protected function execFunctions($node, $parent = null)
+    {
+        $traverseChildren = true;
+        $continueTraversing = true;
+        
+        foreach ($this->functions as $fn) {
+            $ret = $this->passParentNode ? $fn($node, $parent) : $fn($node);
+            if ($ret) {
+                if (is_array($ret) && $ret[0] instanceof Syntax\Node\Node) {
+                    $node = $ret[0];
+                    if (isset($ret[1]) && is_numeric($ret[1])) {
+                        if ($ret[1] & self::DONT_TRAVERSE_CHILD_NODES) {
+                            $traverseChildren = false;
+                        }
+                        if ($ret[1] & self::STOP_TRAVERSING) {
+                            $continueTraversing = false;
+                        }
+                    }
+                } elseif ($ret instanceof Syntax\Node\Node) {
+                    $node = $ret;
+                } elseif (is_numeric($ret)) {
+                    if ($ret & self::DONT_TRAVERSE_CHILD_NODES) {
+                        $traverseChildren = false;
+                    }
+                    if ($ret & self::STOP_TRAVERSING) {
+                        $continueTraversing = false;
+                    }
+                    if ($ret & self::REMOVE_NODE) {
+                        $node = null;
+                        $traverseChildren = false;
+                        break;
+                    }
+                }
+            }
+        }
+        
+        if ($traverseChildren && $continueTraversing) {
+            $continueTraversing = $this->traverseChildren($node);
+        }
+        
+        return array($node, $continueTraversing);
+    }
+    
+    /**
+     * Traverses node children. It returns a boolena indicating if the
+     * traversing must continue or not
+     * 
+     * @param Syntax\Node\Node  $node   Node
+     * 
+     * @return bool
+     */
+    protected function traverseChildren(Syntax\Node\Node $node)
+    {
+        $continue = true;
+        
+        foreach (Syntax\Utils::getNodeProperties($node, true) as $prop) {
+            $getter = $prop["getter"];
+            $setter = $prop["setter"];
+            $child = $node->$getter();
+            if (!$child) {
+                continue;
+            } elseif (is_array($child)) {
+                $newChildren = array();
+                foreach ($child as $c) {
+                    if (!$c || !$continue) {
+                        $newChildren[] = $c;
+                    } else {
+                        list($c, $continue) = $this->execFunctions($c, $node);
+                        if ($c) {
+                            $newChildren[] = $c;
+                        }
+                    }
+                }
+                $node->$setter($newChildren);
+            } else {
+                list($child, $continue) = $this->execFunctions($child, $node);
+                $node->$setter($child);
+            }
+            
+            if (!$continue) {
+                break;
+            }
+        }
+        
+        return $continue;
+    }
+}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/.gitignore b/vendor/mustache/mustache/.gitignore
new file mode 100644
index 0000000..3861f00
--- /dev/null
+++ b/vendor/mustache/mustache/.gitignore
@@ -0,0 +1,4 @@
+.php_cs.cache
+composer.lock
+mustache.php
+vendor
diff --git a/vendor/mustache/mustache/.gitmodules b/vendor/mustache/mustache/.gitmodules
new file mode 100644
index 0000000..042ea4d
--- /dev/null
+++ b/vendor/mustache/mustache/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "vendor/spec"]
+	path = vendor/spec
+	url = https://github.com/mustache/spec.git
+[submodule "vendor/yaml"]
+	path = vendor/yaml
+	url = https://github.com/fabpot/yaml.git
diff --git a/vendor/mustache/mustache/.php_cs b/vendor/mustache/mustache/.php_cs
new file mode 100644
index 0000000..d924712
--- /dev/null
+++ b/vendor/mustache/mustache/.php_cs
@@ -0,0 +1,26 @@
+<?php
+
+use Symfony\CS\Config\Config;
+use Symfony\CS\FixerInterface;
+
+$config = Config::create()
+    // use symfony level and extra fixers:
+    ->level(Symfony\CS\FixerInterface::SYMFONY_LEVEL)
+    ->fixers(array(
+        '-concat_without_spaces',
+        '-pre_increment',
+        '-unalign_double_arrow',
+        '-unalign_equals',
+        'align_double_arrow',
+        'concat_with_spaces',
+        'ordered_use',
+        'strict',
+    ))
+    ->setUsingLinter(false);
+
+$finder = $config->getFinder()
+    ->in('bin')
+    ->in('src')
+    ->in('test');
+
+return $config;
diff --git a/vendor/mustache/mustache/.styleci.yml b/vendor/mustache/mustache/.styleci.yml
new file mode 100644
index 0000000..1aebcc3
--- /dev/null
+++ b/vendor/mustache/mustache/.styleci.yml
@@ -0,0 +1,13 @@
+preset: symfony
+
+enabled:
+  - align_double_arrow
+  - concat_with_spaces
+  - ordered_use
+  - strict
+
+disabled:
+  - concat_without_spaces
+  - pre_increment
+  - unalign_double_arrow
+  - unalign_equals
diff --git a/vendor/mustache/mustache/.travis.yml b/vendor/mustache/mustache/.travis.yml
new file mode 100644
index 0000000..d88c6f0
--- /dev/null
+++ b/vendor/mustache/mustache/.travis.yml
@@ -0,0 +1,31 @@
+language: php
+
+sudo: false
+
+matrix:
+  include:
+    - php: 5.2
+      dist: precise
+    - php: 5.3
+      dist: precise
+    - php: 5.4
+      dist: trusty
+    - php: 5.5
+      dist: trusty
+    - php: 5.6
+    - php: 7.0
+    - php: 7.1
+    - php: 7.2
+    - php: 7.3
+    - php: 7.4snapshot
+    - php: hhvm
+      dist: trusty
+  allow_failures:
+    - php: hhvm
+    - php: 7.4snapshot
+
+script:
+  - '[[ "$TRAVIS_PHP_VERSION" = 5.2* ]] && phpunit || vendor/bin/phpunit --verbose'
+
+install:
+  - '[[ "$TRAVIS_PHP_VERSION" = 5.2* ]] || composer install'
diff --git a/vendor/mustache/mustache/CONTRIBUTING.md b/vendor/mustache/mustache/CONTRIBUTING.md
new file mode 100644
index 0000000..c0b323d
--- /dev/null
+++ b/vendor/mustache/mustache/CONTRIBUTING.md
@@ -0,0 +1,35 @@
+# Contributions welcome!
+
+
+### Here's a quick guide:
+
+ 1. [Fork the repo on GitHub](https://github.com/bobthecow/mustache.php).
+
+ 2. Update submodules: `git submodule update --init`
+
+ 3. Run the test suite. We only take pull requests with passing tests, and it's great to know that you have a clean slate. Make sure you have PHPUnit 3.5+, then run `phpunit` from the project directory.
+
+ 4. Add tests for your change. Only refactoring and documentation changes require no new tests. If you are adding functionality or fixing a bug, add a test!
+
+ 5. Make the tests pass.
+
+ 6. Push your fork to GitHub and submit a pull request against the `dev` branch.
+
+
+### You can do some things to increase the chance that your pull request is accepted the first time:
+
+ * Submit one pull request per fix or feature.
+ * To help with that, do all your work in a feature branch (e.g. `feature/my-alsome-feature`).
+ * Follow the conventions you see used in the project.
+ * Use `phpcs --standard=PSR2` to check your changes against the coding standard.
+ * Write tests that fail without your code, and pass with it.
+ * Don't bump version numbers. Those will be updated — per [semver](http://semver.org) — once your change is merged into `master`.
+ * Update any documentation: docblocks, README, examples, etc.
+ * ... Don't update the wiki until your change is merged and released, but make a note in your pull request so we don't forget.
+
+
+### Mustache.php follows the PSR-* coding standards:
+
+ * [PSR-0: Class and file naming conventions](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md)
+ * [PSR-1: Basic coding standard](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-1-basic-coding-standard.md)
+ * [PSR-2: Coding style guide](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md)
diff --git a/vendor/mustache/mustache/LICENSE b/vendor/mustache/mustache/LICENSE
new file mode 100644
index 0000000..e0aecc9
--- /dev/null
+++ b/vendor/mustache/mustache/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2010-2015 Justin Hileman
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/mustache/mustache/README.md b/vendor/mustache/mustache/README.md
new file mode 100644
index 0000000..a596ace
--- /dev/null
+++ b/vendor/mustache/mustache/README.md
@@ -0,0 +1,72 @@
+Mustache.php
+============
+
+A [Mustache](http://mustache.github.com/) implementation in PHP.
+
+[![Package version](http://img.shields.io/packagist/v/mustache/mustache.svg?style=flat-square)](https://packagist.org/packages/mustache/mustache)
+[![Build status](http://img.shields.io/travis/bobthecow/mustache.php/dev.svg?style=flat-square)](http://travis-ci.org/bobthecow/mustache.php)
+[![StyleCI](https://styleci.io/repos/569670/shield)](https://styleci.io/repos/569670)
+[![Monthly downloads](http://img.shields.io/packagist/dm/mustache/mustache.svg?style=flat-square)](https://packagist.org/packages/mustache/mustache)
+
+
+Usage
+-----
+
+A quick example:
+
+```php
+<?php
+$m = new Mustache_Engine;
+echo $m->render('Hello {{planet}}', array('planet' => 'World!')); // "Hello World!"
+```
+
+
+And a more in-depth example -- this is the canonical Mustache template:
+
+```html+jinja
+Hello {{name}}
+You have just won {{value}} dollars!
+{{#in_ca}}
+Well, {{taxed_value}} dollars, after taxes.
+{{/in_ca}}
+```
+
+
+Create a view "context" object -- which could also be an associative array, but those don't do functions quite as well:
+
+```php
+<?php
+class Chris {
+    public $name  = "Chris";
+    public $value = 10000;
+
+    public function taxed_value() {
+        return $this->value - ($this->value * 0.4);
+    }
+
+    public $in_ca = true;
+}
+```
+
+
+And render it:
+
+```php
+<?php
+$m = new Mustache_Engine;
+$chris = new Chris;
+echo $m->render($template, $chris);
+```
+
+
+And That's Not All!
+-------------------
+
+Read [the Mustache.php documentation](https://github.com/bobthecow/mustache.php/wiki/Home) for more information.
+
+
+See Also
+--------
+
+ * [Readme for the Ruby Mustache implementation](http://github.com/defunkt/mustache/blob/master/README.md).
+ * [mustache(5)](http://mustache.github.com/mustache.5.html) man page.
diff --git a/vendor/mustache/mustache/bin/build_bootstrap.php b/vendor/mustache/mustache/bin/build_bootstrap.php
new file mode 100644
index 0000000..cc23b2b
--- /dev/null
+++ b/vendor/mustache/mustache/bin/build_bootstrap.php
@@ -0,0 +1,178 @@
+#!/usr/bin/env php
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2015 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A shell script to create a single-file class cache of the entire Mustache
+ * library.
+ *
+ *     $ bin/build_bootstrap.php
+ *
+ * ... will create a `mustache.php` bootstrap file in the project directory,
+ * containing all Mustache library classes. This file can then be included in
+ * your project, rather than requiring the Mustache Autoloader.
+ */
+$baseDir = realpath(dirname(__FILE__) . '/..');
+
+require $baseDir . '/src/Mustache/Autoloader.php';
+Mustache_Autoloader::register();
+
+// delete the old file
+$file = $baseDir . '/mustache.php';
+if (file_exists($file)) {
+    unlink($file);
+}
+
+// and load the new one
+SymfonyClassCollectionLoader::load(array(
+    'Mustache_Engine',
+    'Mustache_Cache',
+    'Mustache_Cache_AbstractCache',
+    'Mustache_Cache_FilesystemCache',
+    'Mustache_Cache_NoopCache',
+    'Mustache_Compiler',
+    'Mustache_Context',
+    'Mustache_Exception',
+    'Mustache_Exception_InvalidArgumentException',
+    'Mustache_Exception_LogicException',
+    'Mustache_Exception_RuntimeException',
+    'Mustache_Exception_SyntaxException',
+    'Mustache_Exception_UnknownFilterException',
+    'Mustache_Exception_UnknownHelperException',
+    'Mustache_Exception_UnknownTemplateException',
+    'Mustache_HelperCollection',
+    'Mustache_LambdaHelper',
+    'Mustache_Loader',
+    'Mustache_Loader_ArrayLoader',
+    'Mustache_Loader_CascadingLoader',
+    'Mustache_Loader_FilesystemLoader',
+    'Mustache_Loader_InlineLoader',
+    'Mustache_Loader_MutableLoader',
+    'Mustache_Loader_StringLoader',
+    'Mustache_Logger',
+    'Mustache_Logger_AbstractLogger',
+    'Mustache_Logger_StreamLogger',
+    'Mustache_Parser',
+    'Mustache_Template',
+    'Mustache_Tokenizer',
+), dirname($file), basename($file, '.php'));
+
+/**
+ * SymfonyClassCollectionLoader.
+ *
+ * Based heavily on the Symfony ClassCollectionLoader component, with all
+ * the unnecessary bits removed.
+ *
+ * @license http://www.opensource.org/licenses/MIT
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SymfonyClassCollectionLoader
+{
+    private static $loaded;
+
+    const HEADER = <<<'EOS'
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-%d Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+EOS;
+
+    /**
+     * Loads a list of classes and caches them in one big file.
+     *
+     * @param array  $classes   An array of classes to load
+     * @param string $cacheDir  A cache directory
+     * @param string $name      The cache name prefix
+     * @param string $extension File extension of the resulting file
+     *
+     * @throws InvalidArgumentException When class can't be loaded
+     */
+    public static function load(array $classes, $cacheDir, $name, $extension = '.php')
+    {
+        // each $name can only be loaded once per PHP process
+        if (isset(self::$loaded[$name])) {
+            return;
+        }
+
+        self::$loaded[$name] = true;
+
+        $content = '';
+        foreach ($classes as $class) {
+            if (!class_exists($class) && !interface_exists($class) && (!function_exists('trait_exists') || !trait_exists($class))) {
+                throw new InvalidArgumentException(sprintf('Unable to load class "%s"', $class));
+            }
+
+            $r = new ReflectionClass($class);
+            $content .= preg_replace(array('/^\s*<\?php/', '/\?>\s*$/'), '', file_get_contents($r->getFileName()));
+        }
+
+        $cache  = $cacheDir . '/' . $name . $extension;
+        $header = sprintf(self::HEADER, strftime('%Y'));
+        self::writeCacheFile($cache, $header . substr(self::stripComments('<?php ' . $content), 5));
+    }
+
+    /**
+     * Writes a cache file.
+     *
+     * @param string $file    Filename
+     * @param string $content Temporary file content
+     *
+     * @throws RuntimeException when a cache file cannot be written
+     */
+    private static function writeCacheFile($file, $content)
+    {
+        $tmpFile = tempnam(dirname($file), basename($file));
+        if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) {
+            chmod($file, 0666 & ~umask());
+
+            return;
+        }
+
+        throw new RuntimeException(sprintf('Failed to write cache file "%s".', $file));
+    }
+
+    /**
+     * Removes comments from a PHP source string.
+     *
+     * We don't use the PHP php_strip_whitespace() function
+     * as we want the content to be readable and well-formatted.
+     *
+     * @param string $source A PHP string
+     *
+     * @return string The PHP string with the comments removed
+     */
+    private static function stripComments($source)
+    {
+        if (!function_exists('token_get_all')) {
+            return $source;
+        }
+
+        $output = '';
+        foreach (token_get_all($source) as $token) {
+            if (is_string($token)) {
+                $output .= $token;
+            } elseif (!in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) {
+                $output .= $token[1];
+            }
+        }
+
+        // replace multiple new lines with a single newline
+        $output = preg_replace(array('/\s+$/Sm', '/\n+/S'), "\n", $output);
+
+        return $output;
+    }
+}
diff --git a/vendor/mustache/mustache/composer.json b/vendor/mustache/mustache/composer.json
new file mode 100644
index 0000000..d0514f3
--- /dev/null
+++ b/vendor/mustache/mustache/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "mustache/mustache",
+    "description": "A Mustache implementation in PHP.",
+    "keywords": ["templating", "mustache"],
+    "homepage": "https://github.com/bobthecow/mustache.php",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Justin Hileman",
+            "email": "justin@justinhileman.info",
+            "homepage": "http://justinhileman.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.2.4"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~3.7|~4.0|~5.0",
+        "friendsofphp/php-cs-fixer": "~1.11"
+    },
+    "autoload": {
+        "psr-0": { "Mustache": "src/" }
+    }
+}
diff --git a/vendor/mustache/mustache/phpunit.xml.dist b/vendor/mustache/mustache/phpunit.xml.dist
new file mode 100644
index 0000000..3c620b6
--- /dev/null
+++ b/vendor/mustache/mustache/phpunit.xml.dist
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false" colors="true" bootstrap="./test/bootstrap.php">
+	<testsuite name="Mustache">
+		<directory suffix="Test.php">./test</directory>
+		<exclude>./test/Mustache/Test/FiveThree</exclude>
+	</testsuite>
+
+	<testsuite name="Mustache FiveThree">
+		<directory suffix="Test.php" phpVersion="5.3.0" phpVersionOperator=">=">./test/Mustache/Test/FiveThree</directory>
+	</testsuite>
+
+	<filter>
+		<whitelist>
+			<directory suffix=".php">./src/Mustache</directory>
+		</whitelist>
+	</filter>
+</phpunit>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/src/Mustache/Autoloader.php b/vendor/mustache/mustache/src/Mustache/Autoloader.php
new file mode 100644
index 0000000..e8ea3f4
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Autoloader.php
@@ -0,0 +1,88 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache class autoloader.
+ */
+class Mustache_Autoloader
+{
+    private $baseDir;
+
+    /**
+     * An array where the key is the baseDir and the key is an instance of this
+     * class.
+     *
+     * @var array
+     */
+    private static $instances;
+
+    /**
+     * Autoloader constructor.
+     *
+     * @param string $baseDir Mustache library base directory (default: dirname(__FILE__).'/..')
+     */
+    public function __construct($baseDir = null)
+    {
+        if ($baseDir === null) {
+            $baseDir = dirname(__FILE__) . '/..';
+        }
+
+        // realpath doesn't always work, for example, with stream URIs
+        $realDir = realpath($baseDir);
+        if (is_dir($realDir)) {
+            $this->baseDir = $realDir;
+        } else {
+            $this->baseDir = $baseDir;
+        }
+    }
+
+    /**
+     * Register a new instance as an SPL autoloader.
+     *
+     * @param string $baseDir Mustache library base directory (default: dirname(__FILE__).'/..')
+     *
+     * @return Mustache_Autoloader Registered Autoloader instance
+     */
+    public static function register($baseDir = null)
+    {
+        $key = $baseDir ? $baseDir : 0;
+
+        if (!isset(self::$instances[$key])) {
+            self::$instances[$key] = new self($baseDir);
+        }
+
+        $loader = self::$instances[$key];
+        spl_autoload_register(array($loader, 'autoload'));
+
+        return $loader;
+    }
+
+    /**
+     * Autoload Mustache classes.
+     *
+     * @param string $class
+     */
+    public function autoload($class)
+    {
+        if ($class[0] === '\\') {
+            $class = substr($class, 1);
+        }
+
+        if (strpos($class, 'Mustache') !== 0) {
+            return;
+        }
+
+        $file = sprintf('%s/%s.php', $this->baseDir, str_replace('_', '/', $class));
+        if (is_file($file)) {
+            require $file;
+        }
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Cache.php b/vendor/mustache/mustache/src/Mustache/Cache.php
new file mode 100644
index 0000000..3b5b3f1
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Cache.php
@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Cache interface.
+ *
+ * Interface for caching and loading Mustache_Template classes
+ * generated by the Mustache_Compiler.
+ */
+interface Mustache_Cache
+{
+    /**
+     * Load a compiled Mustache_Template class from cache.
+     *
+     * @param string $key
+     *
+     * @return bool indicates successfully class load
+     */
+    public function load($key);
+
+    /**
+     * Cache and load a compiled Mustache_Template class.
+     *
+     * @param string $key
+     * @param string $value
+     */
+    public function cache($key, $value);
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Cache/AbstractCache.php b/vendor/mustache/mustache/src/Mustache/Cache/AbstractCache.php
new file mode 100644
index 0000000..365eafa
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Cache/AbstractCache.php
@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Abstract Mustache Cache class.
+ *
+ * Provides logging support to child implementations.
+ *
+ * @abstract
+ */
+abstract class Mustache_Cache_AbstractCache implements Mustache_Cache
+{
+    private $logger = null;
+
+    /**
+     * Get the current logger instance.
+     *
+     * @return Mustache_Logger|Psr\Log\LoggerInterface
+     */
+    public function getLogger()
+    {
+        return $this->logger;
+    }
+
+    /**
+     * Set a logger instance.
+     *
+     * @param Mustache_Logger|Psr\Log\LoggerInterface $logger
+     */
+    public function setLogger($logger = null)
+    {
+        if ($logger !== null && !($logger instanceof Mustache_Logger || is_a($logger, 'Psr\\Log\\LoggerInterface'))) {
+            throw new Mustache_Exception_InvalidArgumentException('Expected an instance of Mustache_Logger or Psr\\Log\\LoggerInterface.');
+        }
+
+        $this->logger = $logger;
+    }
+
+    /**
+     * Add a log record if logging is enabled.
+     *
+     * @param int    $level   The logging level
+     * @param string $message The log message
+     * @param array  $context The log context
+     */
+    protected function log($level, $message, array $context = array())
+    {
+        if (isset($this->logger)) {
+            $this->logger->log($level, $message, $context);
+        }
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Cache/FilesystemCache.php b/vendor/mustache/mustache/src/Mustache/Cache/FilesystemCache.php
new file mode 100644
index 0000000..3e742b7
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Cache/FilesystemCache.php
@@ -0,0 +1,161 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Cache filesystem implementation.
+ *
+ * A FilesystemCache instance caches Mustache Template classes from the filesystem by name:
+ *
+ *     $cache = new Mustache_Cache_FilesystemCache(dirname(__FILE__).'/cache');
+ *     $cache->cache($className, $compiledSource);
+ *
+ * The FilesystemCache benefits from any opcode caching that may be setup in your environment. So do that, k?
+ */
+class Mustache_Cache_FilesystemCache extends Mustache_Cache_AbstractCache
+{
+    private $baseDir;
+    private $fileMode;
+
+    /**
+     * Filesystem cache constructor.
+     *
+     * @param string $baseDir  Directory for compiled templates
+     * @param int    $fileMode Override default permissions for cache files. Defaults to using the system-defined umask
+     */
+    public function __construct($baseDir, $fileMode = null)
+    {
+        $this->baseDir = $baseDir;
+        $this->fileMode = $fileMode;
+    }
+
+    /**
+     * Load the class from cache using `require_once`.
+     *
+     * @param string $key
+     *
+     * @return bool
+     */
+    public function load($key)
+    {
+        $fileName = $this->getCacheFilename($key);
+        if (!is_file($fileName)) {
+            return false;
+        }
+
+        require_once $fileName;
+
+        return true;
+    }
+
+    /**
+     * Cache and load the compiled class.
+     *
+     * @param string $key
+     * @param string $value
+     */
+    public function cache($key, $value)
+    {
+        $fileName = $this->getCacheFilename($key);
+
+        $this->log(
+            Mustache_Logger::DEBUG,
+            'Writing to template cache: "{fileName}"',
+            array('fileName' => $fileName)
+        );
+
+        $this->writeFile($fileName, $value);
+        $this->load($key);
+    }
+
+    /**
+     * Build the cache filename.
+     * Subclasses should override for custom cache directory structures.
+     *
+     * @param string $name
+     *
+     * @return string
+     */
+    protected function getCacheFilename($name)
+    {
+        return sprintf('%s/%s.php', $this->baseDir, $name);
+    }
+
+    /**
+     * Create cache directory.
+     *
+     * @throws Mustache_Exception_RuntimeException If unable to create directory
+     *
+     * @param string $fileName
+     *
+     * @return string
+     */
+    private function buildDirectoryForFilename($fileName)
+    {
+        $dirName = dirname($fileName);
+        if (!is_dir($dirName)) {
+            $this->log(
+                Mustache_Logger::INFO,
+                'Creating Mustache template cache directory: "{dirName}"',
+                array('dirName' => $dirName)
+            );
+
+            @mkdir($dirName, 0777, true);
+            // @codeCoverageIgnoreStart
+            if (!is_dir($dirName)) {
+                throw new Mustache_Exception_RuntimeException(sprintf('Failed to create cache directory "%s".', $dirName));
+            }
+            // @codeCoverageIgnoreEnd
+        }
+
+        return $dirName;
+    }
+
+    /**
+     * Write cache file.
+     *
+     * @throws Mustache_Exception_RuntimeException If unable to write file
+     *
+     * @param string $fileName
+     * @param string $value
+     */
+    private function writeFile($fileName, $value)
+    {
+        $dirName = $this->buildDirectoryForFilename($fileName);
+
+        $this->log(
+            Mustache_Logger::DEBUG,
+            'Caching compiled template to "{fileName}"',
+            array('fileName' => $fileName)
+        );
+
+        $tempFile = tempnam($dirName, basename($fileName));
+        if (false !== @file_put_contents($tempFile, $value)) {
+            if (@rename($tempFile, $fileName)) {
+                $mode = isset($this->fileMode) ? $this->fileMode : (0666 & ~umask());
+                @chmod($fileName, $mode);
+
+                return;
+            }
+
+            // @codeCoverageIgnoreStart
+            $this->log(
+                Mustache_Logger::ERROR,
+                'Unable to rename Mustache temp cache file: "{tempName}" -> "{fileName}"',
+                array('tempName' => $tempFile, 'fileName' => $fileName)
+            );
+            // @codeCoverageIgnoreEnd
+        }
+
+        // @codeCoverageIgnoreStart
+        throw new Mustache_Exception_RuntimeException(sprintf('Failed to write cache file "%s".', $fileName));
+        // @codeCoverageIgnoreEnd
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Cache/NoopCache.php b/vendor/mustache/mustache/src/Mustache/Cache/NoopCache.php
new file mode 100644
index 0000000..ed9eec9
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Cache/NoopCache.php
@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Cache in-memory implementation.
+ *
+ * The in-memory cache is used for uncached lambda section templates. It's also useful during development, but is not
+ * recommended for production use.
+ */
+class Mustache_Cache_NoopCache extends Mustache_Cache_AbstractCache
+{
+    /**
+     * Loads nothing. Move along.
+     *
+     * @param string $key
+     *
+     * @return bool
+     */
+    public function load($key)
+    {
+        return false;
+    }
+
+    /**
+     * Loads the compiled Mustache Template class without caching.
+     *
+     * @param string $key
+     * @param string $value
+     */
+    public function cache($key, $value)
+    {
+        $this->log(
+            Mustache_Logger::WARNING,
+            'Template cache disabled, evaluating "{className}" class at runtime',
+            array('className' => $key)
+        );
+        eval('?>' . $value);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Compiler.php b/vendor/mustache/mustache/src/Mustache/Compiler.php
new file mode 100644
index 0000000..610369e
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Compiler.php
@@ -0,0 +1,692 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Compiler class.
+ *
+ * This class is responsible for turning a Mustache token parse tree into normal PHP source code.
+ */
+class Mustache_Compiler
+{
+    private $pragmas;
+    private $defaultPragmas = array();
+    private $sections;
+    private $blocks;
+    private $source;
+    private $indentNextLine;
+    private $customEscape;
+    private $entityFlags;
+    private $charset;
+    private $strictCallables;
+
+    /**
+     * Compile a Mustache token parse tree into PHP source code.
+     *
+     * @param string $source          Mustache Template source code
+     * @param string $tree            Parse tree of Mustache tokens
+     * @param string $name            Mustache Template class name
+     * @param bool   $customEscape    (default: false)
+     * @param string $charset         (default: 'UTF-8')
+     * @param bool   $strictCallables (default: false)
+     * @param int    $entityFlags     (default: ENT_COMPAT)
+     *
+     * @return string Generated PHP source code
+     */
+    public function compile($source, array $tree, $name, $customEscape = false, $charset = 'UTF-8', $strictCallables = false, $entityFlags = ENT_COMPAT)
+    {
+        $this->pragmas         = $this->defaultPragmas;
+        $this->sections        = array();
+        $this->blocks          = array();
+        $this->source          = $source;
+        $this->indentNextLine  = true;
+        $this->customEscape    = $customEscape;
+        $this->entityFlags     = $entityFlags;
+        $this->charset         = $charset;
+        $this->strictCallables = $strictCallables;
+
+        return $this->writeCode($tree, $name);
+    }
+
+    /**
+     * Enable pragmas across all templates, regardless of the presence of pragma
+     * tags in the individual templates.
+     *
+     * @internal Users should set global pragmas in Mustache_Engine, not here :)
+     *
+     * @param string[] $pragmas
+     */
+    public function setPragmas(array $pragmas)
+    {
+        $this->pragmas = array();
+        foreach ($pragmas as $pragma) {
+            $this->pragmas[$pragma] = true;
+        }
+        $this->defaultPragmas = $this->pragmas;
+    }
+
+    /**
+     * Helper function for walking the Mustache token parse tree.
+     *
+     * @throws Mustache_Exception_SyntaxException upon encountering unknown token types
+     *
+     * @param array $tree  Parse tree of Mustache tokens
+     * @param int   $level (default: 0)
+     *
+     * @return string Generated PHP source code
+     */
+    private function walk(array $tree, $level = 0)
+    {
+        $code = '';
+        $level++;
+        foreach ($tree as $node) {
+            switch ($node[Mustache_Tokenizer::TYPE]) {
+                case Mustache_Tokenizer::T_PRAGMA:
+                    $this->pragmas[$node[Mustache_Tokenizer::NAME]] = true;
+                    break;
+
+                case Mustache_Tokenizer::T_SECTION:
+                    $code .= $this->section(
+                        $node[Mustache_Tokenizer::NODES],
+                        $node[Mustache_Tokenizer::NAME],
+                        isset($node[Mustache_Tokenizer::FILTERS]) ? $node[Mustache_Tokenizer::FILTERS] : array(),
+                        $node[Mustache_Tokenizer::INDEX],
+                        $node[Mustache_Tokenizer::END],
+                        $node[Mustache_Tokenizer::OTAG],
+                        $node[Mustache_Tokenizer::CTAG],
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_INVERTED:
+                    $code .= $this->invertedSection(
+                        $node[Mustache_Tokenizer::NODES],
+                        $node[Mustache_Tokenizer::NAME],
+                        isset($node[Mustache_Tokenizer::FILTERS]) ? $node[Mustache_Tokenizer::FILTERS] : array(),
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_PARTIAL:
+                    $code .= $this->partial(
+                        $node[Mustache_Tokenizer::NAME],
+                        isset($node[Mustache_Tokenizer::INDENT]) ? $node[Mustache_Tokenizer::INDENT] : '',
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_PARENT:
+                    $code .= $this->parent(
+                        $node[Mustache_Tokenizer::NAME],
+                        isset($node[Mustache_Tokenizer::INDENT]) ? $node[Mustache_Tokenizer::INDENT] : '',
+                        $node[Mustache_Tokenizer::NODES],
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_BLOCK_ARG:
+                    $code .= $this->blockArg(
+                        $node[Mustache_Tokenizer::NODES],
+                        $node[Mustache_Tokenizer::NAME],
+                        $node[Mustache_Tokenizer::INDEX],
+                        $node[Mustache_Tokenizer::END],
+                        $node[Mustache_Tokenizer::OTAG],
+                        $node[Mustache_Tokenizer::CTAG],
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_BLOCK_VAR:
+                    $code .= $this->blockVar(
+                        $node[Mustache_Tokenizer::NODES],
+                        $node[Mustache_Tokenizer::NAME],
+                        $node[Mustache_Tokenizer::INDEX],
+                        $node[Mustache_Tokenizer::END],
+                        $node[Mustache_Tokenizer::OTAG],
+                        $node[Mustache_Tokenizer::CTAG],
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_COMMENT:
+                    break;
+
+                case Mustache_Tokenizer::T_ESCAPED:
+                case Mustache_Tokenizer::T_UNESCAPED:
+                case Mustache_Tokenizer::T_UNESCAPED_2:
+                    $code .= $this->variable(
+                        $node[Mustache_Tokenizer::NAME],
+                        isset($node[Mustache_Tokenizer::FILTERS]) ? $node[Mustache_Tokenizer::FILTERS] : array(),
+                        $node[Mustache_Tokenizer::TYPE] === Mustache_Tokenizer::T_ESCAPED,
+                        $level
+                    );
+                    break;
+
+                case Mustache_Tokenizer::T_TEXT:
+                    $code .= $this->text($node[Mustache_Tokenizer::VALUE], $level);
+                    break;
+
+                default:
+                    throw new Mustache_Exception_SyntaxException(sprintf('Unknown token type: %s', $node[Mustache_Tokenizer::TYPE]), $node);
+            }
+        }
+
+        return $code;
+    }
+
+    const KLASS = '<?php
+
+        class %s extends Mustache_Template
+        {
+            private $lambdaHelper;%s
+
+            public function renderInternal(Mustache_Context $context, $indent = \'\')
+            {
+                $this->lambdaHelper = new Mustache_LambdaHelper($this->mustache, $context);
+                $buffer = \'\';
+        %s
+
+                return $buffer;
+            }
+        %s
+        %s
+        }';
+
+    const KLASS_NO_LAMBDAS = '<?php
+
+        class %s extends Mustache_Template
+        {%s
+            public function renderInternal(Mustache_Context $context, $indent = \'\')
+            {
+                $buffer = \'\';
+        %s
+
+                return $buffer;
+            }
+        }';
+
+    const STRICT_CALLABLE = 'protected $strictCallables = true;';
+
+    /**
+     * Generate Mustache Template class PHP source.
+     *
+     * @param array  $tree Parse tree of Mustache tokens
+     * @param string $name Mustache Template class name
+     *
+     * @return string Generated PHP source code
+     */
+    private function writeCode($tree, $name)
+    {
+        $code     = $this->walk($tree);
+        $sections = implode("\n", $this->sections);
+        $blocks   = implode("\n", $this->blocks);
+        $klass    = empty($this->sections) && empty($this->blocks) ? self::KLASS_NO_LAMBDAS : self::KLASS;
+
+        $callable = $this->strictCallables ? $this->prepare(self::STRICT_CALLABLE) : '';
+
+        return sprintf($this->prepare($klass, 0, false, true), $name, $callable, $code, $sections, $blocks);
+    }
+
+    const BLOCK_VAR = '
+        $blockFunction = $context->findInBlock(%s);
+        if (is_callable($blockFunction)) {
+            $buffer .= call_user_func($blockFunction, $context);
+        %s}
+    ';
+
+    const BLOCK_VAR_ELSE = '} else {%s';
+
+    /**
+     * Generate Mustache Template inheritance block variable PHP source.
+     *
+     * @param array  $nodes Array of child tokens
+     * @param string $id    Section name
+     * @param int    $start Section start offset
+     * @param int    $end   Section end offset
+     * @param string $otag  Current Mustache opening tag
+     * @param string $ctag  Current Mustache closing tag
+     * @param int    $level
+     *
+     * @return string Generated PHP source code
+     */
+    private function blockVar($nodes, $id, $start, $end, $otag, $ctag, $level)
+    {
+        $id = var_export($id, true);
+
+        $else = $this->walk($nodes, $level);
+        if ($else !== '') {
+            $else = sprintf($this->prepare(self::BLOCK_VAR_ELSE, $level + 1, false, true), $else);
+        }
+
+        return sprintf($this->prepare(self::BLOCK_VAR, $level), $id, $else);
+    }
+
+    const BLOCK_ARG = '%s => array($this, \'block%s\'),';
+
+    /**
+     * Generate Mustache Template inheritance block argument PHP source.
+     *
+     * @param array  $nodes Array of child tokens
+     * @param string $id    Section name
+     * @param int    $start Section start offset
+     * @param int    $end   Section end offset
+     * @param string $otag  Current Mustache opening tag
+     * @param string $ctag  Current Mustache closing tag
+     * @param int    $level
+     *
+     * @return string Generated PHP source code
+     */
+    private function blockArg($nodes, $id, $start, $end, $otag, $ctag, $level)
+    {
+        $key = $this->block($nodes);
+        $keystr = var_export($key, true);
+        $id = var_export($id, true);
+
+        return sprintf($this->prepare(self::BLOCK_ARG, $level), $id, $key);
+    }
+
+    const BLOCK_FUNCTION = '
+        public function block%s($context)
+        {
+            $indent = $buffer = \'\';%s
+
+            return $buffer;
+        }
+    ';
+
+    /**
+     * Generate Mustache Template inheritance block function PHP source.
+     *
+     * @param array $nodes Array of child tokens
+     *
+     * @return string key of new block function
+     */
+    private function block($nodes)
+    {
+        $code = $this->walk($nodes, 0);
+        $key = ucfirst(md5($code));
+
+        if (!isset($this->blocks[$key])) {
+            $this->blocks[$key] = sprintf($this->prepare(self::BLOCK_FUNCTION, 0), $key, $code);
+        }
+
+        return $key;
+    }
+
+    const SECTION_CALL = '
+        // %s section
+        $value = $context->%s(%s);%s
+        $buffer .= $this->section%s($context, $indent, $value);
+    ';
+
+    const SECTION = '
+        private function section%s(Mustache_Context $context, $indent, $value)
+        {
+            $buffer = \'\';
+
+            if (%s) {
+                $source = %s;
+                $result = call_user_func($value, $source, %s);
+                if (strpos($result, \'{{\') === false) {
+                    $buffer .= $result;
+                } else {
+                    $buffer .= $this->mustache
+                        ->loadLambda((string) $result%s)
+                        ->renderInternal($context);
+                }
+            } elseif (!empty($value)) {
+                $values = $this->isIterable($value) ? $value : array($value);
+                foreach ($values as $value) {
+                    $context->push($value);
+                    %s
+                    $context->pop();
+                }
+            }
+
+            return $buffer;
+        }
+    ';
+
+    /**
+     * Generate Mustache Template section PHP source.
+     *
+     * @param array    $nodes   Array of child tokens
+     * @param string   $id      Section name
+     * @param string[] $filters Array of filters
+     * @param int      $start   Section start offset
+     * @param int      $end     Section end offset
+     * @param string   $otag    Current Mustache opening tag
+     * @param string   $ctag    Current Mustache closing tag
+     * @param int      $level
+     *
+     * @return string Generated section PHP source code
+     */
+    private function section($nodes, $id, $filters, $start, $end, $otag, $ctag, $level)
+    {
+        $source   = var_export(substr($this->source, $start, $end - $start), true);
+        $callable = $this->getCallable();
+
+        if ($otag !== '{{' || $ctag !== '}}') {
+            $delimTag = var_export(sprintf('{{= %s %s =}}', $otag, $ctag), true);
+            $helper = sprintf('$this->lambdaHelper->withDelimiters(%s)', $delimTag);
+            $delims = ', ' . $delimTag;
+        } else {
+            $helper = '$this->lambdaHelper';
+            $delims = '';
+        }
+
+        $key = ucfirst(md5($delims . "\n" . $source));
+
+        if (!isset($this->sections[$key])) {
+            $this->sections[$key] = sprintf($this->prepare(self::SECTION), $key, $callable, $source, $helper, $delims, $this->walk($nodes, 2));
+        }
+
+        $method  = $this->getFindMethod($id);
+        $id      = var_export($id, true);
+        $filters = $this->getFilters($filters, $level);
+
+        return sprintf($this->prepare(self::SECTION_CALL, $level), $id, $method, $id, $filters, $key);
+    }
+
+    const INVERTED_SECTION = '
+        // %s inverted section
+        $value = $context->%s(%s);%s
+        if (empty($value)) {
+            %s
+        }
+    ';
+
+    /**
+     * Generate Mustache Template inverted section PHP source.
+     *
+     * @param array    $nodes   Array of child tokens
+     * @param string   $id      Section name
+     * @param string[] $filters Array of filters
+     * @param int      $level
+     *
+     * @return string Generated inverted section PHP source code
+     */
+    private function invertedSection($nodes, $id, $filters, $level)
+    {
+        $method  = $this->getFindMethod($id);
+        $id      = var_export($id, true);
+        $filters = $this->getFilters($filters, $level);
+
+        return sprintf($this->prepare(self::INVERTED_SECTION, $level), $id, $method, $id, $filters, $this->walk($nodes, $level));
+    }
+
+    const PARTIAL_INDENT = ', $indent . %s';
+    const PARTIAL = '
+        if ($partial = $this->mustache->loadPartial(%s)) {
+            $buffer .= $partial->renderInternal($context%s);
+        }
+    ';
+
+    /**
+     * Generate Mustache Template partial call PHP source.
+     *
+     * @param string $id     Partial name
+     * @param string $indent Whitespace indent to apply to partial
+     * @param int    $level
+     *
+     * @return string Generated partial call PHP source code
+     */
+    private function partial($id, $indent, $level)
+    {
+        if ($indent !== '') {
+            $indentParam = sprintf(self::PARTIAL_INDENT, var_export($indent, true));
+        } else {
+            $indentParam = '';
+        }
+
+        return sprintf(
+            $this->prepare(self::PARTIAL, $level),
+            var_export($id, true),
+            $indentParam
+        );
+    }
+
+    const PARENT = '
+        if ($parent = $this->mustache->loadPartial(%s)) {
+            $context->pushBlockContext(array(%s
+            ));
+            $buffer .= $parent->renderInternal($context, $indent);
+            $context->popBlockContext();
+        }
+    ';
+
+    const PARENT_NO_CONTEXT = '
+        if ($parent = $this->mustache->loadPartial(%s)) {
+            $buffer .= $parent->renderInternal($context, $indent);
+        }
+    ';
+
+    /**
+     * Generate Mustache Template inheritance parent call PHP source.
+     *
+     * @param string $id       Parent tag name
+     * @param string $indent   Whitespace indent to apply to parent
+     * @param array  $children Child nodes
+     * @param int    $level
+     *
+     * @return string Generated PHP source code
+     */
+    private function parent($id, $indent, array $children, $level)
+    {
+        $realChildren = array_filter($children, array(__CLASS__, 'onlyBlockArgs'));
+
+        if (empty($realChildren)) {
+            return sprintf($this->prepare(self::PARENT_NO_CONTEXT, $level), var_export($id, true));
+        }
+
+        return sprintf(
+            $this->prepare(self::PARENT, $level),
+            var_export($id, true),
+            $this->walk($realChildren, $level + 1)
+        );
+    }
+
+    /**
+     * Helper method for filtering out non-block-arg tokens.
+     *
+     * @param array $node
+     *
+     * @return bool True if $node is a block arg token
+     */
+    private static function onlyBlockArgs(array $node)
+    {
+        return $node[Mustache_Tokenizer::TYPE] === Mustache_Tokenizer::T_BLOCK_ARG;
+    }
+
+    const VARIABLE = '
+        $value = $this->resolveValue($context->%s(%s), $context);%s
+        $buffer .= %s%s;
+    ';
+
+    /**
+     * Generate Mustache Template variable interpolation PHP source.
+     *
+     * @param string   $id      Variable name
+     * @param string[] $filters Array of filters
+     * @param bool     $escape  Escape the variable value for output?
+     * @param int      $level
+     *
+     * @return string Generated variable interpolation PHP source
+     */
+    private function variable($id, $filters, $escape, $level)
+    {
+        $method  = $this->getFindMethod($id);
+        $id      = ($method !== 'last') ? var_export($id, true) : '';
+        $filters = $this->getFilters($filters, $level);
+        $value   = $escape ? $this->getEscape() : '$value';
+
+        return sprintf($this->prepare(self::VARIABLE, $level), $method, $id, $filters, $this->flushIndent(), $value);
+    }
+
+    const FILTER = '
+        $filter = $context->%s(%s);
+        if (!(%s)) {
+            throw new Mustache_Exception_UnknownFilterException(%s);
+        }
+        $value = call_user_func($filter, $value);%s
+    ';
+
+    /**
+     * Generate Mustache Template variable filtering PHP source.
+     *
+     * @param string[] $filters Array of filters
+     * @param int      $level
+     *
+     * @return string Generated filter PHP source
+     */
+    private function getFilters(array $filters, $level)
+    {
+        if (empty($filters)) {
+            return '';
+        }
+
+        $name     = array_shift($filters);
+        $method   = $this->getFindMethod($name);
+        $filter   = ($method !== 'last') ? var_export($name, true) : '';
+        $callable = $this->getCallable('$filter');
+        $msg      = var_export($name, true);
+
+        return sprintf($this->prepare(self::FILTER, $level), $method, $filter, $callable, $msg, $this->getFilters($filters, $level));
+    }
+
+    const LINE = '$buffer .= "\n";';
+    const TEXT = '$buffer .= %s%s;';
+
+    /**
+     * Generate Mustache Template output Buffer call PHP source.
+     *
+     * @param string $text
+     * @param int    $level
+     *
+     * @return string Generated output Buffer call PHP source
+     */
+    private function text($text, $level)
+    {
+        $indentNextLine = (substr($text, -1) === "\n");
+        $code = sprintf($this->prepare(self::TEXT, $level), $this->flushIndent(), var_export($text, true));
+        $this->indentNextLine = $indentNextLine;
+
+        return $code;
+    }
+
+    /**
+     * Prepare PHP source code snippet for output.
+     *
+     * @param string $text
+     * @param int    $bonus          Additional indent level (default: 0)
+     * @param bool   $prependNewline Prepend a newline to the snippet? (default: true)
+     * @param bool   $appendNewline  Append a newline to the snippet? (default: false)
+     *
+     * @return string PHP source code snippet
+     */
+    private function prepare($text, $bonus = 0, $prependNewline = true, $appendNewline = false)
+    {
+        $text = ($prependNewline ? "\n" : '') . trim($text);
+        if ($prependNewline) {
+            $bonus++;
+        }
+        if ($appendNewline) {
+            $text .= "\n";
+        }
+
+        return preg_replace("/\n( {8})?/", "\n" . str_repeat(' ', $bonus * 4), $text);
+    }
+
+    const DEFAULT_ESCAPE = 'htmlspecialchars(%s, %s, %s)';
+    const CUSTOM_ESCAPE  = 'call_user_func($this->mustache->getEscape(), %s)';
+
+    /**
+     * Get the current escaper.
+     *
+     * @param string $value (default: '$value')
+     *
+     * @return string Either a custom callback, or an inline call to `htmlspecialchars`
+     */
+    private function getEscape($value = '$value')
+    {
+        if ($this->customEscape) {
+            return sprintf(self::CUSTOM_ESCAPE, $value);
+        }
+
+        return sprintf(self::DEFAULT_ESCAPE, $value, var_export($this->entityFlags, true), var_export($this->charset, true));
+    }
+
+    /**
+     * Select the appropriate Context `find` method for a given $id.
+     *
+     * The return value will be one of `find`, `findDot`, `findAnchoredDot` or `last`.
+     *
+     * @see Mustache_Context::find
+     * @see Mustache_Context::findDot
+     * @see Mustache_Context::last
+     *
+     * @param string $id Variable name
+     *
+     * @return string `find` method name
+     */
+    private function getFindMethod($id)
+    {
+        if ($id === '.') {
+            return 'last';
+        }
+
+        if (isset($this->pragmas[Mustache_Engine::PRAGMA_ANCHORED_DOT]) && $this->pragmas[Mustache_Engine::PRAGMA_ANCHORED_DOT]) {
+            if (substr($id, 0, 1) === '.') {
+                return 'findAnchoredDot';
+            }
+        }
+
+        if (strpos($id, '.') === false) {
+            return 'find';
+        }
+
+        return 'findDot';
+    }
+
+    const IS_CALLABLE        = '!is_string(%s) && is_callable(%s)';
+    const STRICT_IS_CALLABLE = 'is_object(%s) && is_callable(%s)';
+
+    /**
+     * Helper function to compile strict vs lax "is callable" logic.
+     *
+     * @param string $variable (default: '$value')
+     *
+     * @return string "is callable" logic
+     */
+    private function getCallable($variable = '$value')
+    {
+        $tpl = $this->strictCallables ? self::STRICT_IS_CALLABLE : self::IS_CALLABLE;
+
+        return sprintf($tpl, $variable, $variable);
+    }
+
+    const LINE_INDENT = '$indent . ';
+
+    /**
+     * Get the current $indent prefix to write to the buffer.
+     *
+     * @return string "$indent . " or ""
+     */
+    private function flushIndent()
+    {
+        if (!$this->indentNextLine) {
+            return '';
+        }
+
+        $this->indentNextLine = false;
+
+        return self::LINE_INDENT;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Context.php b/vendor/mustache/mustache/src/Mustache/Context.php
new file mode 100644
index 0000000..69c02e0
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Context.php
@@ -0,0 +1,242 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template rendering Context.
+ */
+class Mustache_Context
+{
+    private $stack      = array();
+    private $blockStack = array();
+
+    /**
+     * Mustache rendering Context constructor.
+     *
+     * @param mixed $context Default rendering context (default: null)
+     */
+    public function __construct($context = null)
+    {
+        if ($context !== null) {
+            $this->stack = array($context);
+        }
+    }
+
+    /**
+     * Push a new Context frame onto the stack.
+     *
+     * @param mixed $value Object or array to use for context
+     */
+    public function push($value)
+    {
+        array_push($this->stack, $value);
+    }
+
+    /**
+     * Push a new Context frame onto the block context stack.
+     *
+     * @param mixed $value Object or array to use for block context
+     */
+    public function pushBlockContext($value)
+    {
+        array_push($this->blockStack, $value);
+    }
+
+    /**
+     * Pop the last Context frame from the stack.
+     *
+     * @return mixed Last Context frame (object or array)
+     */
+    public function pop()
+    {
+        return array_pop($this->stack);
+    }
+
+    /**
+     * Pop the last block Context frame from the stack.
+     *
+     * @return mixed Last block Context frame (object or array)
+     */
+    public function popBlockContext()
+    {
+        return array_pop($this->blockStack);
+    }
+
+    /**
+     * Get the last Context frame.
+     *
+     * @return mixed Last Context frame (object or array)
+     */
+    public function last()
+    {
+        return end($this->stack);
+    }
+
+    /**
+     * Find a variable in the Context stack.
+     *
+     * Starting with the last Context frame (the context of the innermost section), and working back to the top-level
+     * rendering context, look for a variable with the given name:
+     *
+     *  * If the Context frame is an associative array which contains the key $id, returns the value of that element.
+     *  * If the Context frame is an object, this will check first for a public method, then a public property named
+     *    $id. Failing both of these, it will try `__isset` and `__get` magic methods.
+     *  * If a value named $id is not found in any Context frame, returns an empty string.
+     *
+     * @param string $id Variable name
+     *
+     * @return mixed Variable value, or '' if not found
+     */
+    public function find($id)
+    {
+        return $this->findVariableInStack($id, $this->stack);
+    }
+
+    /**
+     * Find a 'dot notation' variable in the Context stack.
+     *
+     * Note that dot notation traversal bubbles through scope differently than the regular find method. After finding
+     * the initial chunk of the dotted name, each subsequent chunk is searched for only within the value of the previous
+     * result. For example, given the following context stack:
+     *
+     *     $data = array(
+     *         'name' => 'Fred',
+     *         'child' => array(
+     *             'name' => 'Bob'
+     *         ),
+     *     );
+     *
+     * ... and the Mustache following template:
+     *
+     *     {{ child.name }}
+     *
+     * ... the `name` value is only searched for within the `child` value of the global Context, not within parent
+     * Context frames.
+     *
+     * @param string $id Dotted variable selector
+     *
+     * @return mixed Variable value, or '' if not found
+     */
+    public function findDot($id)
+    {
+        $chunks = explode('.', $id);
+        $first  = array_shift($chunks);
+        $value  = $this->findVariableInStack($first, $this->stack);
+
+        foreach ($chunks as $chunk) {
+            if ($value === '') {
+                return $value;
+            }
+
+            $value = $this->findVariableInStack($chunk, array($value));
+        }
+
+        return $value;
+    }
+
+    /**
+     * Find an 'anchored dot notation' variable in the Context stack.
+     *
+     * This is the same as findDot(), except it looks in the top of the context
+     * stack for the first value, rather than searching the whole context stack
+     * and starting from there.
+     *
+     * @see Mustache_Context::findDot
+     *
+     * @throws Mustache_Exception_InvalidArgumentException if given an invalid anchored dot $id
+     *
+     * @param string $id Dotted variable selector
+     *
+     * @return mixed Variable value, or '' if not found
+     */
+    public function findAnchoredDot($id)
+    {
+        $chunks = explode('.', $id);
+        $first  = array_shift($chunks);
+        if ($first !== '') {
+            throw new Mustache_Exception_InvalidArgumentException(sprintf('Unexpected id for findAnchoredDot: %s', $id));
+        }
+
+        $value  = $this->last();
+
+        foreach ($chunks as $chunk) {
+            if ($value === '') {
+                return $value;
+            }
+
+            $value = $this->findVariableInStack($chunk, array($value));
+        }
+
+        return $value;
+    }
+
+    /**
+     * Find an argument in the block context stack.
+     *
+     * @param string $id
+     *
+     * @return mixed Variable value, or '' if not found
+     */
+    public function findInBlock($id)
+    {
+        foreach ($this->blockStack as $context) {
+            if (array_key_exists($id, $context)) {
+                return $context[$id];
+            }
+        }
+
+        return '';
+    }
+
+    /**
+     * Helper function to find a variable in the Context stack.
+     *
+     * @see Mustache_Context::find
+     *
+     * @param string $id    Variable name
+     * @param array  $stack Context stack
+     *
+     * @return mixed Variable value, or '' if not found
+     */
+    private function findVariableInStack($id, array $stack)
+    {
+        for ($i = count($stack) - 1; $i >= 0; $i--) {
+            $frame = &$stack[$i];
+
+            switch (gettype($frame)) {
+                case 'object':
+                    if (!($frame instanceof Closure)) {
+                        // Note that is_callable() *will not work here*
+                        // See https://github.com/bobthecow/mustache.php/wiki/Magic-Methods
+                        if (method_exists($frame, $id)) {
+                            return $frame->$id();
+                        }
+
+                        if (isset($frame->$id)) {
+                            return $frame->$id;
+                        }
+
+                        if ($frame instanceof ArrayAccess && isset($frame[$id])) {
+                            return $frame[$id];
+                        }
+                    }
+                    break;
+
+                case 'array':
+                    if (array_key_exists($id, $frame)) {
+                        return $frame[$id];
+                    }
+                    break;
+            }
+        }
+
+        return '';
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Engine.php b/vendor/mustache/mustache/src/Mustache/Engine.php
new file mode 100644
index 0000000..fe99799
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Engine.php
@@ -0,0 +1,829 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A Mustache implementation in PHP.
+ *
+ * {@link http://defunkt.github.com/mustache}
+ *
+ * Mustache is a framework-agnostic logic-less templating language. It enforces separation of view
+ * logic from template files. In fact, it is not even possible to embed logic in the template.
+ *
+ * This is very, very rad.
+ *
+ * @author Justin Hileman {@link http://justinhileman.com}
+ */
+class Mustache_Engine
+{
+    const VERSION        = '2.13.0';
+    const SPEC_VERSION   = '1.1.2';
+
+    const PRAGMA_FILTERS      = 'FILTERS';
+    const PRAGMA_BLOCKS       = 'BLOCKS';
+    const PRAGMA_ANCHORED_DOT = 'ANCHORED-DOT';
+
+    // Known pragmas
+    private static $knownPragmas = array(
+        self::PRAGMA_FILTERS      => true,
+        self::PRAGMA_BLOCKS       => true,
+        self::PRAGMA_ANCHORED_DOT => true,
+    );
+
+    // Template cache
+    private $templates = array();
+
+    // Environment
+    private $templateClassPrefix = '__Mustache_';
+    private $cache;
+    private $lambdaCache;
+    private $cacheLambdaTemplates = false;
+    private $loader;
+    private $partialsLoader;
+    private $helpers;
+    private $escape;
+    private $entityFlags = ENT_COMPAT;
+    private $charset = 'UTF-8';
+    private $logger;
+    private $strictCallables = false;
+    private $pragmas = array();
+    private $delimiters;
+
+    // Services
+    private $tokenizer;
+    private $parser;
+    private $compiler;
+
+    /**
+     * Mustache class constructor.
+     *
+     * Passing an $options array allows overriding certain Mustache options during instantiation:
+     *
+     *     $options = array(
+     *         // The class prefix for compiled templates. Defaults to '__Mustache_'.
+     *         'template_class_prefix' => '__MyTemplates_',
+     *
+     *         // A Mustache cache instance or a cache directory string for compiled templates.
+     *         // Mustache will not cache templates unless this is set.
+     *         'cache' => dirname(__FILE__).'/tmp/cache/mustache',
+     *
+     *         // Override default permissions for cache files. Defaults to using the system-defined umask. It is
+     *         // *strongly* recommended that you configure your umask properly rather than overriding permissions here.
+     *         'cache_file_mode' => 0666,
+     *
+     *         // Optionally, enable caching for lambda section templates. This is generally not recommended, as lambda
+     *         // sections are often too dynamic to benefit from caching.
+     *         'cache_lambda_templates' => true,
+     *
+     *         // Customize the tag delimiters used by this engine instance. Note that overriding here changes the
+     *         // delimiters used to parse all templates and partials loaded by this instance. To override just for a
+     *         // single template, use an inline "change delimiters" tag at the start of the template file:
+     *         //
+     *         //     {{=<% %>=}}
+     *         //
+     *         'delimiters' => '<% %>',
+     *
+     *         // A Mustache template loader instance. Uses a StringLoader if not specified.
+     *         'loader' => new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views'),
+     *
+     *         // A Mustache loader instance for partials.
+     *         'partials_loader' => new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views/partials'),
+     *
+     *         // An array of Mustache partials. Useful for quick-and-dirty string template loading, but not as
+     *         // efficient or lazy as a Filesystem (or database) loader.
+     *         'partials' => array('foo' => file_get_contents(dirname(__FILE__).'/views/partials/foo.mustache')),
+     *
+     *         // An array of 'helpers'. Helpers can be global variables or objects, closures (e.g. for higher order
+     *         // sections), or any other valid Mustache context value. They will be prepended to the context stack,
+     *         // so they will be available in any template loaded by this Mustache instance.
+     *         'helpers' => array('i18n' => function ($text) {
+     *             // do something translatey here...
+     *         }),
+     *
+     *         // An 'escape' callback, responsible for escaping double-mustache variables.
+     *         'escape' => function ($value) {
+     *             return htmlspecialchars($buffer, ENT_COMPAT, 'UTF-8');
+     *         },
+     *
+     *         // Type argument for `htmlspecialchars`.  Defaults to ENT_COMPAT.  You may prefer ENT_QUOTES.
+     *         'entity_flags' => ENT_QUOTES,
+     *
+     *         // Character set for `htmlspecialchars`. Defaults to 'UTF-8'. Use 'UTF-8'.
+     *         'charset' => 'ISO-8859-1',
+     *
+     *         // A Mustache Logger instance. No logging will occur unless this is set. Using a PSR-3 compatible
+     *         // logging library -- such as Monolog -- is highly recommended. A simple stream logger implementation is
+     *         // available as well:
+     *         'logger' => new Mustache_Logger_StreamLogger('php://stderr'),
+     *
+     *         // Only treat Closure instances and invokable classes as callable. If true, values like
+     *         // `array('ClassName', 'methodName')` and `array($classInstance, 'methodName')`, which are traditionally
+     *         // "callable" in PHP, are not called to resolve variables for interpolation or section contexts. This
+     *         // helps protect against arbitrary code execution when user input is passed directly into the template.
+     *         // This currently defaults to false, but will default to true in v3.0.
+     *         'strict_callables' => true,
+     *
+     *         // Enable pragmas across all templates, regardless of the presence of pragma tags in the individual
+     *         // templates.
+     *         'pragmas' => [Mustache_Engine::PRAGMA_FILTERS],
+     *     );
+     *
+     * @throws Mustache_Exception_InvalidArgumentException If `escape` option is not callable
+     *
+     * @param array $options (default: array())
+     */
+    public function __construct(array $options = array())
+    {
+        if (isset($options['template_class_prefix'])) {
+            if ((string) $options['template_class_prefix'] === '') {
+                throw new Mustache_Exception_InvalidArgumentException('Mustache Constructor "template_class_prefix" must not be empty');
+            }
+
+            $this->templateClassPrefix = $options['template_class_prefix'];
+        }
+
+        if (isset($options['cache'])) {
+            $cache = $options['cache'];
+
+            if (is_string($cache)) {
+                $mode  = isset($options['cache_file_mode']) ? $options['cache_file_mode'] : null;
+                $cache = new Mustache_Cache_FilesystemCache($cache, $mode);
+            }
+
+            $this->setCache($cache);
+        }
+
+        if (isset($options['cache_lambda_templates'])) {
+            $this->cacheLambdaTemplates = (bool) $options['cache_lambda_templates'];
+        }
+
+        if (isset($options['loader'])) {
+            $this->setLoader($options['loader']);
+        }
+
+        if (isset($options['partials_loader'])) {
+            $this->setPartialsLoader($options['partials_loader']);
+        }
+
+        if (isset($options['partials'])) {
+            $this->setPartials($options['partials']);
+        }
+
+        if (isset($options['helpers'])) {
+            $this->setHelpers($options['helpers']);
+        }
+
+        if (isset($options['escape'])) {
+            if (!is_callable($options['escape'])) {
+                throw new Mustache_Exception_InvalidArgumentException('Mustache Constructor "escape" option must be callable');
+            }
+
+            $this->escape = $options['escape'];
+        }
+
+        if (isset($options['entity_flags'])) {
+            $this->entityFlags = $options['entity_flags'];
+        }
+
+        if (isset($options['charset'])) {
+            $this->charset = $options['charset'];
+        }
+
+        if (isset($options['logger'])) {
+            $this->setLogger($options['logger']);
+        }
+
+        if (isset($options['strict_callables'])) {
+            $this->strictCallables = $options['strict_callables'];
+        }
+
+        if (isset($options['delimiters'])) {
+            $this->delimiters = $options['delimiters'];
+        }
+
+        if (isset($options['pragmas'])) {
+            foreach ($options['pragmas'] as $pragma) {
+                if (!isset(self::$knownPragmas[$pragma])) {
+                    throw new Mustache_Exception_InvalidArgumentException(sprintf('Unknown pragma: "%s".', $pragma));
+                }
+                $this->pragmas[$pragma] = true;
+            }
+        }
+    }
+
+    /**
+     * Shortcut 'render' invocation.
+     *
+     * Equivalent to calling `$mustache->loadTemplate($template)->render($context);`
+     *
+     * @see Mustache_Engine::loadTemplate
+     * @see Mustache_Template::render
+     *
+     * @param string $template
+     * @param mixed  $context  (default: array())
+     *
+     * @return string Rendered template
+     */
+    public function render($template, $context = array())
+    {
+        return $this->loadTemplate($template)->render($context);
+    }
+
+    /**
+     * Get the current Mustache escape callback.
+     *
+     * @return callable|null
+     */
+    public function getEscape()
+    {
+        return $this->escape;
+    }
+
+    /**
+     * Get the current Mustache entitity type to escape.
+     *
+     * @return int
+     */
+    public function getEntityFlags()
+    {
+        return $this->entityFlags;
+    }
+
+    /**
+     * Get the current Mustache character set.
+     *
+     * @return string
+     */
+    public function getCharset()
+    {
+        return $this->charset;
+    }
+
+    /**
+     * Get the current globally enabled pragmas.
+     *
+     * @return array
+     */
+    public function getPragmas()
+    {
+        return array_keys($this->pragmas);
+    }
+
+    /**
+     * Set the Mustache template Loader instance.
+     *
+     * @param Mustache_Loader $loader
+     */
+    public function setLoader(Mustache_Loader $loader)
+    {
+        $this->loader = $loader;
+    }
+
+    /**
+     * Get the current Mustache template Loader instance.
+     *
+     * If no Loader instance has been explicitly specified, this method will instantiate and return
+     * a StringLoader instance.
+     *
+     * @return Mustache_Loader
+     */
+    public function getLoader()
+    {
+        if (!isset($this->loader)) {
+            $this->loader = new Mustache_Loader_StringLoader();
+        }
+
+        return $this->loader;
+    }
+
+    /**
+     * Set the Mustache partials Loader instance.
+     *
+     * @param Mustache_Loader $partialsLoader
+     */
+    public function setPartialsLoader(Mustache_Loader $partialsLoader)
+    {
+        $this->partialsLoader = $partialsLoader;
+    }
+
+    /**
+     * Get the current Mustache partials Loader instance.
+     *
+     * If no Loader instance has been explicitly specified, this method will instantiate and return
+     * an ArrayLoader instance.
+     *
+     * @return Mustache_Loader
+     */
+    public function getPartialsLoader()
+    {
+        if (!isset($this->partialsLoader)) {
+            $this->partialsLoader = new Mustache_Loader_ArrayLoader();
+        }
+
+        return $this->partialsLoader;
+    }
+
+    /**
+     * Set partials for the current partials Loader instance.
+     *
+     * @throws Mustache_Exception_RuntimeException If the current Loader instance is immutable
+     *
+     * @param array $partials (default: array())
+     */
+    public function setPartials(array $partials = array())
+    {
+        if (!isset($this->partialsLoader)) {
+            $this->partialsLoader = new Mustache_Loader_ArrayLoader();
+        }
+
+        if (!$this->partialsLoader instanceof Mustache_Loader_MutableLoader) {
+            throw new Mustache_Exception_RuntimeException('Unable to set partials on an immutable Mustache Loader instance');
+        }
+
+        $this->partialsLoader->setTemplates($partials);
+    }
+
+    /**
+     * Set an array of Mustache helpers.
+     *
+     * An array of 'helpers'. Helpers can be global variables or objects, closures (e.g. for higher order sections), or
+     * any other valid Mustache context value. They will be prepended to the context stack, so they will be available in
+     * any template loaded by this Mustache instance.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException if $helpers is not an array or Traversable
+     *
+     * @param array|Traversable $helpers
+     */
+    public function setHelpers($helpers)
+    {
+        if (!is_array($helpers) && !$helpers instanceof Traversable) {
+            throw new Mustache_Exception_InvalidArgumentException('setHelpers expects an array of helpers');
+        }
+
+        $this->getHelpers()->clear();
+
+        foreach ($helpers as $name => $helper) {
+            $this->addHelper($name, $helper);
+        }
+    }
+
+    /**
+     * Get the current set of Mustache helpers.
+     *
+     * @see Mustache_Engine::setHelpers
+     *
+     * @return Mustache_HelperCollection
+     */
+    public function getHelpers()
+    {
+        if (!isset($this->helpers)) {
+            $this->helpers = new Mustache_HelperCollection();
+        }
+
+        return $this->helpers;
+    }
+
+    /**
+     * Add a new Mustache helper.
+     *
+     * @see Mustache_Engine::setHelpers
+     *
+     * @param string $name
+     * @param mixed  $helper
+     */
+    public function addHelper($name, $helper)
+    {
+        $this->getHelpers()->add($name, $helper);
+    }
+
+    /**
+     * Get a Mustache helper by name.
+     *
+     * @see Mustache_Engine::setHelpers
+     *
+     * @param string $name
+     *
+     * @return mixed Helper
+     */
+    public function getHelper($name)
+    {
+        return $this->getHelpers()->get($name);
+    }
+
+    /**
+     * Check whether this Mustache instance has a helper.
+     *
+     * @see Mustache_Engine::setHelpers
+     *
+     * @param string $name
+     *
+     * @return bool True if the helper is present
+     */
+    public function hasHelper($name)
+    {
+        return $this->getHelpers()->has($name);
+    }
+
+    /**
+     * Remove a helper by name.
+     *
+     * @see Mustache_Engine::setHelpers
+     *
+     * @param string $name
+     */
+    public function removeHelper($name)
+    {
+        $this->getHelpers()->remove($name);
+    }
+
+    /**
+     * Set the Mustache Logger instance.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException If logger is not an instance of Mustache_Logger or Psr\Log\LoggerInterface
+     *
+     * @param Mustache_Logger|Psr\Log\LoggerInterface $logger
+     */
+    public function setLogger($logger = null)
+    {
+        if ($logger !== null && !($logger instanceof Mustache_Logger || is_a($logger, 'Psr\\Log\\LoggerInterface'))) {
+            throw new Mustache_Exception_InvalidArgumentException('Expected an instance of Mustache_Logger or Psr\\Log\\LoggerInterface.');
+        }
+
+        if ($this->getCache()->getLogger() === null) {
+            $this->getCache()->setLogger($logger);
+        }
+
+        $this->logger = $logger;
+    }
+
+    /**
+     * Get the current Mustache Logger instance.
+     *
+     * @return Mustache_Logger|Psr\Log\LoggerInterface
+     */
+    public function getLogger()
+    {
+        return $this->logger;
+    }
+
+    /**
+     * Set the Mustache Tokenizer instance.
+     *
+     * @param Mustache_Tokenizer $tokenizer
+     */
+    public function setTokenizer(Mustache_Tokenizer $tokenizer)
+    {
+        $this->tokenizer = $tokenizer;
+    }
+
+    /**
+     * Get the current Mustache Tokenizer instance.
+     *
+     * If no Tokenizer instance has been explicitly specified, this method will instantiate and return a new one.
+     *
+     * @return Mustache_Tokenizer
+     */
+    public function getTokenizer()
+    {
+        if (!isset($this->tokenizer)) {
+            $this->tokenizer = new Mustache_Tokenizer();
+        }
+
+        return $this->tokenizer;
+    }
+
+    /**
+     * Set the Mustache Parser instance.
+     *
+     * @param Mustache_Parser $parser
+     */
+    public function setParser(Mustache_Parser $parser)
+    {
+        $this->parser = $parser;
+    }
+
+    /**
+     * Get the current Mustache Parser instance.
+     *
+     * If no Parser instance has been explicitly specified, this method will instantiate and return a new one.
+     *
+     * @return Mustache_Parser
+     */
+    public function getParser()
+    {
+        if (!isset($this->parser)) {
+            $this->parser = new Mustache_Parser();
+        }
+
+        return $this->parser;
+    }
+
+    /**
+     * Set the Mustache Compiler instance.
+     *
+     * @param Mustache_Compiler $compiler
+     */
+    public function setCompiler(Mustache_Compiler $compiler)
+    {
+        $this->compiler = $compiler;
+    }
+
+    /**
+     * Get the current Mustache Compiler instance.
+     *
+     * If no Compiler instance has been explicitly specified, this method will instantiate and return a new one.
+     *
+     * @return Mustache_Compiler
+     */
+    public function getCompiler()
+    {
+        if (!isset($this->compiler)) {
+            $this->compiler = new Mustache_Compiler();
+        }
+
+        return $this->compiler;
+    }
+
+    /**
+     * Set the Mustache Cache instance.
+     *
+     * @param Mustache_Cache $cache
+     */
+    public function setCache(Mustache_Cache $cache)
+    {
+        if (isset($this->logger) && $cache->getLogger() === null) {
+            $cache->setLogger($this->getLogger());
+        }
+
+        $this->cache = $cache;
+    }
+
+    /**
+     * Get the current Mustache Cache instance.
+     *
+     * If no Cache instance has been explicitly specified, this method will instantiate and return a new one.
+     *
+     * @return Mustache_Cache
+     */
+    public function getCache()
+    {
+        if (!isset($this->cache)) {
+            $this->setCache(new Mustache_Cache_NoopCache());
+        }
+
+        return $this->cache;
+    }
+
+    /**
+     * Get the current Lambda Cache instance.
+     *
+     * If 'cache_lambda_templates' is enabled, this is the default cache instance. Otherwise, it is a NoopCache.
+     *
+     * @see Mustache_Engine::getCache
+     *
+     * @return Mustache_Cache
+     */
+    protected function getLambdaCache()
+    {
+        if ($this->cacheLambdaTemplates) {
+            return $this->getCache();
+        }
+
+        if (!isset($this->lambdaCache)) {
+            $this->lambdaCache = new Mustache_Cache_NoopCache();
+        }
+
+        return $this->lambdaCache;
+    }
+
+    /**
+     * Helper method to generate a Mustache template class.
+     *
+     * This method must be updated any time options are added which make it so
+     * the same template could be parsed and compiled multiple different ways.
+     *
+     * @param string|Mustache_Source $source
+     *
+     * @return string Mustache Template class name
+     */
+    public function getTemplateClassName($source)
+    {
+        // For the most part, adding a new option here should do the trick.
+        //
+        // Pick a value here which is unique for each possible way the template
+        // could be compiled... but not necessarily unique per option value. See
+        // escape below, which only needs to differentiate between 'custom' and
+        // 'default' escapes.
+        //
+        // Keep this list in alphabetical order :)
+        $chunks = array(
+            'charset'         => $this->charset,
+            'delimiters'      => $this->delimiters ? $this->delimiters : '{{ }}',
+            'entityFlags'     => $this->entityFlags,
+            'escape'          => isset($this->escape) ? 'custom' : 'default',
+            'key'             => ($source instanceof Mustache_Source) ? $source->getKey() : 'source',
+            'pragmas'         => $this->getPragmas(),
+            'strictCallables' => $this->strictCallables,
+            'version'         => self::VERSION,
+        );
+
+        $key = json_encode($chunks);
+
+        // Template Source instances have already provided their own source key. For strings, just include the whole
+        // source string in the md5 hash.
+        if (!$source instanceof Mustache_Source) {
+            $key .= "\n" . $source;
+        }
+
+        return $this->templateClassPrefix . md5($key);
+    }
+
+    /**
+     * Load a Mustache Template by name.
+     *
+     * @param string $name
+     *
+     * @return Mustache_Template
+     */
+    public function loadTemplate($name)
+    {
+        return $this->loadSource($this->getLoader()->load($name));
+    }
+
+    /**
+     * Load a Mustache partial Template by name.
+     *
+     * This is a helper method used internally by Template instances for loading partial templates. You can most likely
+     * ignore it completely.
+     *
+     * @param string $name
+     *
+     * @return Mustache_Template
+     */
+    public function loadPartial($name)
+    {
+        try {
+            if (isset($this->partialsLoader)) {
+                $loader = $this->partialsLoader;
+            } elseif (isset($this->loader) && !$this->loader instanceof Mustache_Loader_StringLoader) {
+                $loader = $this->loader;
+            } else {
+                throw new Mustache_Exception_UnknownTemplateException($name);
+            }
+
+            return $this->loadSource($loader->load($name));
+        } catch (Mustache_Exception_UnknownTemplateException $e) {
+            // If the named partial cannot be found, log then return null.
+            $this->log(
+                Mustache_Logger::WARNING,
+                'Partial not found: "{name}"',
+                array('name' => $e->getTemplateName())
+            );
+        }
+    }
+
+    /**
+     * Load a Mustache lambda Template by source.
+     *
+     * This is a helper method used by Template instances to generate subtemplates for Lambda sections. You can most
+     * likely ignore it completely.
+     *
+     * @param string $source
+     * @param string $delims (default: null)
+     *
+     * @return Mustache_Template
+     */
+    public function loadLambda($source, $delims = null)
+    {
+        if ($delims !== null) {
+            $source = $delims . "\n" . $source;
+        }
+
+        return $this->loadSource($source, $this->getLambdaCache());
+    }
+
+    /**
+     * Instantiate and return a Mustache Template instance by source.
+     *
+     * Optionally provide a Mustache_Cache instance. This is used internally by Mustache_Engine::loadLambda to respect
+     * the 'cache_lambda_templates' configuration option.
+     *
+     * @see Mustache_Engine::loadTemplate
+     * @see Mustache_Engine::loadPartial
+     * @see Mustache_Engine::loadLambda
+     *
+     * @param string|Mustache_Source $source
+     * @param Mustache_Cache         $cache  (default: null)
+     *
+     * @return Mustache_Template
+     */
+    private function loadSource($source, Mustache_Cache $cache = null)
+    {
+        $className = $this->getTemplateClassName($source);
+
+        if (!isset($this->templates[$className])) {
+            if ($cache === null) {
+                $cache = $this->getCache();
+            }
+
+            if (!class_exists($className, false)) {
+                if (!$cache->load($className)) {
+                    $compiled = $this->compile($source);
+                    $cache->cache($className, $compiled);
+                }
+            }
+
+            $this->log(
+                Mustache_Logger::DEBUG,
+                'Instantiating template: "{className}"',
+                array('className' => $className)
+            );
+
+            $this->templates[$className] = new $className($this);
+        }
+
+        return $this->templates[$className];
+    }
+
+    /**
+     * Helper method to tokenize a Mustache template.
+     *
+     * @see Mustache_Tokenizer::scan
+     *
+     * @param string $source
+     *
+     * @return array Tokens
+     */
+    private function tokenize($source)
+    {
+        return $this->getTokenizer()->scan($source, $this->delimiters);
+    }
+
+    /**
+     * Helper method to parse a Mustache template.
+     *
+     * @see Mustache_Parser::parse
+     *
+     * @param string $source
+     *
+     * @return array Token tree
+     */
+    private function parse($source)
+    {
+        $parser = $this->getParser();
+        $parser->setPragmas($this->getPragmas());
+
+        return $parser->parse($this->tokenize($source));
+    }
+
+    /**
+     * Helper method to compile a Mustache template.
+     *
+     * @see Mustache_Compiler::compile
+     *
+     * @param string|Mustache_Source $source
+     *
+     * @return string generated Mustache template class code
+     */
+    private function compile($source)
+    {
+        $name = $this->getTemplateClassName($source);
+
+        $this->log(
+            Mustache_Logger::INFO,
+            'Compiling template to "{className}" class',
+            array('className' => $name)
+        );
+
+        if ($source instanceof Mustache_Source) {
+            $source = $source->getSource();
+        }
+        $tree = $this->parse($source);
+
+        $compiler = $this->getCompiler();
+        $compiler->setPragmas($this->getPragmas());
+
+        return $compiler->compile($source, $tree, $name, isset($this->escape), $this->charset, $this->strictCallables, $this->entityFlags);
+    }
+
+    /**
+     * Add a log record if logging is enabled.
+     *
+     * @param int    $level   The logging level
+     * @param string $message The log message
+     * @param array  $context The log context
+     */
+    private function log($level, $message, array $context = array())
+    {
+        if (isset($this->logger)) {
+            $this->logger->log($level, $message, $context);
+        }
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception.php b/vendor/mustache/mustache/src/Mustache/Exception.php
new file mode 100644
index 0000000..d4001a9
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A Mustache Exception interface.
+ */
+interface Mustache_Exception
+{
+    // This space intentionally left blank.
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/InvalidArgumentException.php b/vendor/mustache/mustache/src/Mustache/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..becf2ed
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Invalid argument exception.
+ */
+class Mustache_Exception_InvalidArgumentException extends InvalidArgumentException implements Mustache_Exception
+{
+    // This space intentionally left blank.
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/LogicException.php b/vendor/mustache/mustache/src/Mustache/Exception/LogicException.php
new file mode 100644
index 0000000..b2424d6
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/LogicException.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Logic exception.
+ */
+class Mustache_Exception_LogicException extends LogicException implements Mustache_Exception
+{
+    // This space intentionally left blank.
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/RuntimeException.php b/vendor/mustache/mustache/src/Mustache/Exception/RuntimeException.php
new file mode 100644
index 0000000..b6369f4
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Runtime exception.
+ */
+class Mustache_Exception_RuntimeException extends RuntimeException implements Mustache_Exception
+{
+    // This space intentionally left blank.
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/SyntaxException.php b/vendor/mustache/mustache/src/Mustache/Exception/SyntaxException.php
new file mode 100644
index 0000000..b1879a3
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/SyntaxException.php
@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache syntax exception.
+ */
+class Mustache_Exception_SyntaxException extends LogicException implements Mustache_Exception
+{
+    protected $token;
+
+    /**
+     * @param string    $msg
+     * @param array     $token
+     * @param Exception $previous
+     */
+    public function __construct($msg, array $token, Exception $previous = null)
+    {
+        $this->token = $token;
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            parent::__construct($msg, 0, $previous);
+        } else {
+            parent::__construct($msg); // @codeCoverageIgnore
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getToken()
+    {
+        return $this->token;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/UnknownFilterException.php b/vendor/mustache/mustache/src/Mustache/Exception/UnknownFilterException.php
new file mode 100644
index 0000000..0651c17
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/UnknownFilterException.php
@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Unknown filter exception.
+ */
+class Mustache_Exception_UnknownFilterException extends UnexpectedValueException implements Mustache_Exception
+{
+    protected $filterName;
+
+    /**
+     * @param string    $filterName
+     * @param Exception $previous
+     */
+    public function __construct($filterName, Exception $previous = null)
+    {
+        $this->filterName = $filterName;
+        $message = sprintf('Unknown filter: %s', $filterName);
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            parent::__construct($message, 0, $previous);
+        } else {
+            parent::__construct($message); // @codeCoverageIgnore
+        }
+    }
+
+    public function getFilterName()
+    {
+        return $this->filterName;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/UnknownHelperException.php b/vendor/mustache/mustache/src/Mustache/Exception/UnknownHelperException.php
new file mode 100644
index 0000000..193be78
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/UnknownHelperException.php
@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Unknown helper exception.
+ */
+class Mustache_Exception_UnknownHelperException extends InvalidArgumentException implements Mustache_Exception
+{
+    protected $helperName;
+
+    /**
+     * @param string    $helperName
+     * @param Exception $previous
+     */
+    public function __construct($helperName, Exception $previous = null)
+    {
+        $this->helperName = $helperName;
+        $message = sprintf('Unknown helper: %s', $helperName);
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            parent::__construct($message, 0, $previous);
+        } else {
+            parent::__construct($message); // @codeCoverageIgnore
+        }
+    }
+
+    public function getHelperName()
+    {
+        return $this->helperName;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Exception/UnknownTemplateException.php b/vendor/mustache/mustache/src/Mustache/Exception/UnknownTemplateException.php
new file mode 100644
index 0000000..32a778a
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Exception/UnknownTemplateException.php
@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Unknown template exception.
+ */
+class Mustache_Exception_UnknownTemplateException extends InvalidArgumentException implements Mustache_Exception
+{
+    protected $templateName;
+
+    /**
+     * @param string    $templateName
+     * @param Exception $previous
+     */
+    public function __construct($templateName, Exception $previous = null)
+    {
+        $this->templateName = $templateName;
+        $message = sprintf('Unknown template: %s', $templateName);
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            parent::__construct($message, 0, $previous);
+        } else {
+            parent::__construct($message); // @codeCoverageIgnore
+        }
+    }
+
+    public function getTemplateName()
+    {
+        return $this->templateName;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/HelperCollection.php b/vendor/mustache/mustache/src/Mustache/HelperCollection.php
new file mode 100644
index 0000000..5d8f73c
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/HelperCollection.php
@@ -0,0 +1,172 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A collection of helpers for a Mustache instance.
+ */
+class Mustache_HelperCollection
+{
+    private $helpers = array();
+
+    /**
+     * Helper Collection constructor.
+     *
+     * Optionally accepts an array (or Traversable) of `$name => $helper` pairs.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException if the $helpers argument isn't an array or Traversable
+     *
+     * @param array|Traversable $helpers (default: null)
+     */
+    public function __construct($helpers = null)
+    {
+        if ($helpers === null) {
+            return;
+        }
+
+        if (!is_array($helpers) && !$helpers instanceof Traversable) {
+            throw new Mustache_Exception_InvalidArgumentException('HelperCollection constructor expects an array of helpers');
+        }
+
+        foreach ($helpers as $name => $helper) {
+            $this->add($name, $helper);
+        }
+    }
+
+    /**
+     * Magic mutator.
+     *
+     * @see Mustache_HelperCollection::add
+     *
+     * @param string $name
+     * @param mixed  $helper
+     */
+    public function __set($name, $helper)
+    {
+        $this->add($name, $helper);
+    }
+
+    /**
+     * Add a helper to this collection.
+     *
+     * @param string $name
+     * @param mixed  $helper
+     */
+    public function add($name, $helper)
+    {
+        $this->helpers[$name] = $helper;
+    }
+
+    /**
+     * Magic accessor.
+     *
+     * @see Mustache_HelperCollection::get
+     *
+     * @param string $name
+     *
+     * @return mixed Helper
+     */
+    public function __get($name)
+    {
+        return $this->get($name);
+    }
+
+    /**
+     * Get a helper by name.
+     *
+     * @throws Mustache_Exception_UnknownHelperException If helper does not exist
+     *
+     * @param string $name
+     *
+     * @return mixed Helper
+     */
+    public function get($name)
+    {
+        if (!$this->has($name)) {
+            throw new Mustache_Exception_UnknownHelperException($name);
+        }
+
+        return $this->helpers[$name];
+    }
+
+    /**
+     * Magic isset().
+     *
+     * @see Mustache_HelperCollection::has
+     *
+     * @param string $name
+     *
+     * @return bool True if helper is present
+     */
+    public function __isset($name)
+    {
+        return $this->has($name);
+    }
+
+    /**
+     * Check whether a given helper is present in the collection.
+     *
+     * @param string $name
+     *
+     * @return bool True if helper is present
+     */
+    public function has($name)
+    {
+        return array_key_exists($name, $this->helpers);
+    }
+
+    /**
+     * Magic unset().
+     *
+     * @see Mustache_HelperCollection::remove
+     *
+     * @param string $name
+     */
+    public function __unset($name)
+    {
+        $this->remove($name);
+    }
+
+    /**
+     * Check whether a given helper is present in the collection.
+     *
+     * @throws Mustache_Exception_UnknownHelperException if the requested helper is not present
+     *
+     * @param string $name
+     */
+    public function remove($name)
+    {
+        if (!$this->has($name)) {
+            throw new Mustache_Exception_UnknownHelperException($name);
+        }
+
+        unset($this->helpers[$name]);
+    }
+
+    /**
+     * Clear the helper collection.
+     *
+     * Removes all helpers from this collection
+     */
+    public function clear()
+    {
+        $this->helpers = array();
+    }
+
+    /**
+     * Check whether the helper collection is empty.
+     *
+     * @return bool True if the collection is empty
+     */
+    public function isEmpty()
+    {
+        return empty($this->helpers);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/LambdaHelper.php b/vendor/mustache/mustache/src/Mustache/LambdaHelper.php
new file mode 100644
index 0000000..e93dbfa
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/LambdaHelper.php
@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Lambda Helper.
+ *
+ * Passed as the second argument to section lambdas (higher order sections),
+ * giving them access to a `render` method for rendering a string with the
+ * current context.
+ */
+class Mustache_LambdaHelper
+{
+    private $mustache;
+    private $context;
+    private $delims;
+
+    /**
+     * Mustache Lambda Helper constructor.
+     *
+     * @param Mustache_Engine  $mustache Mustache engine instance
+     * @param Mustache_Context $context  Rendering context
+     * @param string           $delims   Optional custom delimiters, in the format `{{= <% %> =}}`. (default: null)
+     */
+    public function __construct(Mustache_Engine $mustache, Mustache_Context $context, $delims = null)
+    {
+        $this->mustache = $mustache;
+        $this->context  = $context;
+        $this->delims   = $delims;
+    }
+
+    /**
+     * Render a string as a Mustache template with the current rendering context.
+     *
+     * @param string $string
+     *
+     * @return string Rendered template
+     */
+    public function render($string)
+    {
+        return $this->mustache
+            ->loadLambda((string) $string, $this->delims)
+            ->renderInternal($this->context);
+    }
+
+    /**
+     * Render a string as a Mustache template with the current rendering context.
+     *
+     * @param string $string
+     *
+     * @return string Rendered template
+     */
+    public function __invoke($string)
+    {
+        return $this->render($string);
+    }
+
+    /**
+     * Get a Lambda Helper with custom delimiters.
+     *
+     * @param string $delims Custom delimiters, in the format `{{= <% %> =}}`
+     *
+     * @return Mustache_LambdaHelper
+     */
+    public function withDelimiters($delims)
+    {
+        return new self($this->mustache, $this->context, $delims);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader.php b/vendor/mustache/mustache/src/Mustache/Loader.php
new file mode 100644
index 0000000..23adba1
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader.php
@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template Loader interface.
+ */
+interface Mustache_Loader
+{
+    /**
+     * Load a Template by name.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found
+     *
+     * @param string $name
+     *
+     * @return string|Mustache_Source Mustache Template source
+     */
+    public function load($name);
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/ArrayLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/ArrayLoader.php
new file mode 100644
index 0000000..4276493
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/ArrayLoader.php
@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template array Loader implementation.
+ *
+ * An ArrayLoader instance loads Mustache Template source by name from an initial array:
+ *
+ *     $loader = new ArrayLoader(
+ *         'foo' => '{{ bar }}',
+ *         'baz' => 'Hey {{ qux }}!'
+ *     );
+ *
+ *     $tpl = $loader->load('foo'); // '{{ bar }}'
+ *
+ * The ArrayLoader is used internally as a partials loader by Mustache_Engine instance when an array of partials
+ * is set. It can also be used as a quick-and-dirty Template loader.
+ */
+class Mustache_Loader_ArrayLoader implements Mustache_Loader, Mustache_Loader_MutableLoader
+{
+    private $templates;
+
+    /**
+     * ArrayLoader constructor.
+     *
+     * @param array $templates Associative array of Template source (default: array())
+     */
+    public function __construct(array $templates = array())
+    {
+        $this->templates = $templates;
+    }
+
+    /**
+     * Load a Template.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found
+     *
+     * @param string $name
+     *
+     * @return string Mustache Template source
+     */
+    public function load($name)
+    {
+        if (!isset($this->templates[$name])) {
+            throw new Mustache_Exception_UnknownTemplateException($name);
+        }
+
+        return $this->templates[$name];
+    }
+
+    /**
+     * Set an associative array of Template sources for this loader.
+     *
+     * @param array $templates
+     */
+    public function setTemplates(array $templates)
+    {
+        $this->templates = $templates;
+    }
+
+    /**
+     * Set a Template source by name.
+     *
+     * @param string $name
+     * @param string $template Mustache Template source
+     */
+    public function setTemplate($name, $template)
+    {
+        $this->templates[$name] = $template;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/CascadingLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/CascadingLoader.php
new file mode 100644
index 0000000..3fb6353
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/CascadingLoader.php
@@ -0,0 +1,69 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A Mustache Template cascading loader implementation, which delegates to other
+ * Loader instances.
+ */
+class Mustache_Loader_CascadingLoader implements Mustache_Loader
+{
+    private $loaders;
+
+    /**
+     * Construct a CascadingLoader with an array of loaders.
+     *
+     *     $loader = new Mustache_Loader_CascadingLoader(array(
+     *         new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__),
+     *         new Mustache_Loader_FilesystemLoader(__DIR__.'/templates')
+     *     ));
+     *
+     * @param Mustache_Loader[] $loaders
+     */
+    public function __construct(array $loaders = array())
+    {
+        $this->loaders = array();
+        foreach ($loaders as $loader) {
+            $this->addLoader($loader);
+        }
+    }
+
+    /**
+     * Add a Loader instance.
+     *
+     * @param Mustache_Loader $loader
+     */
+    public function addLoader(Mustache_Loader $loader)
+    {
+        $this->loaders[] = $loader;
+    }
+
+    /**
+     * Load a Template by name.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found
+     *
+     * @param string $name
+     *
+     * @return string Mustache Template source
+     */
+    public function load($name)
+    {
+        foreach ($this->loaders as $loader) {
+            try {
+                return $loader->load($name);
+            } catch (Mustache_Exception_UnknownTemplateException $e) {
+                // do nothing, check the next loader.
+            }
+        }
+
+        throw new Mustache_Exception_UnknownTemplateException($name);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/FilesystemLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/FilesystemLoader.php
new file mode 100644
index 0000000..e366df7
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/FilesystemLoader.php
@@ -0,0 +1,135 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template filesystem Loader implementation.
+ *
+ * A FilesystemLoader instance loads Mustache Template source from the filesystem by name:
+ *
+ *     $loader = new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views');
+ *     $tpl = $loader->load('foo'); // equivalent to `file_get_contents(dirname(__FILE__).'/views/foo.mustache');
+ *
+ * This is probably the most useful Mustache Loader implementation. It can be used for partials and normal Templates:
+ *
+ *     $m = new Mustache(array(
+ *          'loader'          => new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views'),
+ *          'partials_loader' => new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views/partials'),
+ *     ));
+ */
+class Mustache_Loader_FilesystemLoader implements Mustache_Loader
+{
+    private $baseDir;
+    private $extension = '.mustache';
+    private $templates = array();
+
+    /**
+     * Mustache filesystem Loader constructor.
+     *
+     * Passing an $options array allows overriding certain Loader options during instantiation:
+     *
+     *     $options = array(
+     *         // The filename extension used for Mustache templates. Defaults to '.mustache'
+     *         'extension' => '.ms',
+     *     );
+     *
+     * @throws Mustache_Exception_RuntimeException if $baseDir does not exist
+     *
+     * @param string $baseDir Base directory containing Mustache template files
+     * @param array  $options Array of Loader options (default: array())
+     */
+    public function __construct($baseDir, array $options = array())
+    {
+        $this->baseDir = $baseDir;
+
+        if (strpos($this->baseDir, '://') === false) {
+            $this->baseDir = realpath($this->baseDir);
+        }
+
+        if ($this->shouldCheckPath() && !is_dir($this->baseDir)) {
+            throw new Mustache_Exception_RuntimeException(sprintf('FilesystemLoader baseDir must be a directory: %s', $baseDir));
+        }
+
+        if (array_key_exists('extension', $options)) {
+            if (empty($options['extension'])) {
+                $this->extension = '';
+            } else {
+                $this->extension = '.' . ltrim($options['extension'], '.');
+            }
+        }
+    }
+
+    /**
+     * Load a Template by name.
+     *
+     *     $loader = new Mustache_Loader_FilesystemLoader(dirname(__FILE__).'/views');
+     *     $loader->load('admin/dashboard'); // loads "./views/admin/dashboard.mustache";
+     *
+     * @param string $name
+     *
+     * @return string Mustache Template source
+     */
+    public function load($name)
+    {
+        if (!isset($this->templates[$name])) {
+            $this->templates[$name] = $this->loadFile($name);
+        }
+
+        return $this->templates[$name];
+    }
+
+    /**
+     * Helper function for loading a Mustache file by name.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found
+     *
+     * @param string $name
+     *
+     * @return string Mustache Template source
+     */
+    protected function loadFile($name)
+    {
+        $fileName = $this->getFileName($name);
+
+        if ($this->shouldCheckPath() && !file_exists($fileName)) {
+            throw new Mustache_Exception_UnknownTemplateException($name);
+        }
+
+        return file_get_contents($fileName);
+    }
+
+    /**
+     * Helper function for getting a Mustache template file name.
+     *
+     * @param string $name
+     *
+     * @return string Template file name
+     */
+    protected function getFileName($name)
+    {
+        $fileName = $this->baseDir . '/' . $name;
+        if (substr($fileName, 0 - strlen($this->extension)) !== $this->extension) {
+            $fileName .= $this->extension;
+        }
+
+        return $fileName;
+    }
+
+    /**
+     * Only check if baseDir is a directory and requested templates are files if
+     * baseDir is using the filesystem stream wrapper.
+     *
+     * @return bool Whether to check `is_dir` and `file_exists`
+     */
+    protected function shouldCheckPath()
+    {
+        return strpos($this->baseDir, '://') === false || strpos($this->baseDir, 'file://') === 0;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/InlineLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/InlineLoader.php
new file mode 100644
index 0000000..ae297fe
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/InlineLoader.php
@@ -0,0 +1,123 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A Mustache Template loader for inline templates.
+ *
+ * With the InlineLoader, templates can be defined at the end of any PHP source
+ * file:
+ *
+ *     $loader  = new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__);
+ *     $hello   = $loader->load('hello');
+ *     $goodbye = $loader->load('goodbye');
+ *
+ *     __halt_compiler();
+ *
+ *     @@ hello
+ *     Hello, {{ planet }}!
+ *
+ *     @@ goodbye
+ *     Goodbye, cruel {{ planet }}
+ *
+ * Templates are deliniated by lines containing only `@@ name`.
+ *
+ * The InlineLoader is well-suited to micro-frameworks such as Silex:
+ *
+ *     $app->register(new MustacheServiceProvider, array(
+ *         'mustache.loader' => new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__)
+ *     ));
+ *
+ *     $app->get('/{name}', function ($name) use ($app) {
+ *         return $app['mustache']->render('hello', compact('name'));
+ *     })
+ *     ->value('name', 'world');
+ *
+ *     // ...
+ *
+ *     __halt_compiler();
+ *
+ *     @@ hello
+ *     Hello, {{ name }}!
+ */
+class Mustache_Loader_InlineLoader implements Mustache_Loader
+{
+    protected $fileName;
+    protected $offset;
+    protected $templates;
+
+    /**
+     * The InlineLoader requires a filename and offset to process templates.
+     *
+     * The magic constants `__FILE__` and `__COMPILER_HALT_OFFSET__` are usually
+     * perfectly suited to the job:
+     *
+     *     $loader = new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__);
+     *
+     * Note that this only works if the loader is instantiated inside the same
+     * file as the inline templates. If the templates are located in another
+     * file, it would be necessary to manually specify the filename and offset.
+     *
+     * @param string $fileName The file to parse for inline templates
+     * @param int    $offset   A string offset for the start of the templates.
+     *                         This usually coincides with the `__halt_compiler`
+     *                         call, and the `__COMPILER_HALT_OFFSET__`
+     */
+    public function __construct($fileName, $offset)
+    {
+        if (!is_file($fileName)) {
+            throw new Mustache_Exception_InvalidArgumentException('InlineLoader expects a valid filename.');
+        }
+
+        if (!is_int($offset) || $offset < 0) {
+            throw new Mustache_Exception_InvalidArgumentException('InlineLoader expects a valid file offset.');
+        }
+
+        $this->fileName = $fileName;
+        $this->offset   = $offset;
+    }
+
+    /**
+     * Load a Template by name.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found
+     *
+     * @param string $name
+     *
+     * @return string Mustache Template source
+     */
+    public function load($name)
+    {
+        $this->loadTemplates();
+
+        if (!array_key_exists($name, $this->templates)) {
+            throw new Mustache_Exception_UnknownTemplateException($name);
+        }
+
+        return $this->templates[$name];
+    }
+
+    /**
+     * Parse and load templates from the end of a source file.
+     */
+    protected function loadTemplates()
+    {
+        if ($this->templates === null) {
+            $this->templates = array();
+            $data = file_get_contents($this->fileName, false, null, $this->offset);
+            foreach (preg_split("/^@@(?= [\w\d\.]+$)/m", $data, -1) as $chunk) {
+                if (trim($chunk)) {
+                    list($name, $content)         = explode("\n", $chunk, 2);
+                    $this->templates[trim($name)] = trim($content);
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/MutableLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/MutableLoader.php
new file mode 100644
index 0000000..57fe5be
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/MutableLoader.php
@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template mutable Loader interface.
+ */
+interface Mustache_Loader_MutableLoader
+{
+    /**
+     * Set an associative array of Template sources for this loader.
+     *
+     * @param array $templates
+     */
+    public function setTemplates(array $templates);
+
+    /**
+     * Set a Template source by name.
+     *
+     * @param string $name
+     * @param string $template Mustache Template source
+     */
+    public function setTemplate($name, $template);
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/ProductionFilesystemLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/ProductionFilesystemLoader.php
new file mode 100644
index 0000000..e735332
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/ProductionFilesystemLoader.php
@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template production filesystem Loader implementation.
+ *
+ * A production-ready FilesystemLoader, which doesn't require reading a file if it already exists in the template cache.
+ *
+ * {@inheritdoc}
+ */
+class Mustache_Loader_ProductionFilesystemLoader extends Mustache_Loader_FilesystemLoader
+{
+    private $statProps;
+
+    /**
+     * Mustache production filesystem Loader constructor.
+     *
+     * Passing an $options array allows overriding certain Loader options during instantiation:
+     *
+     *     $options = array(
+     *         // The filename extension used for Mustache templates. Defaults to '.mustache'
+     *         'extension' => '.ms',
+     *         'stat_props' => array('size', 'mtime'),
+     *     );
+     *
+     * Specifying 'stat_props' overrides the stat properties used to invalidate the template cache. By default, this
+     * uses 'mtime' and 'size', but this can be set to any of the properties supported by stat():
+     *
+     *     http://php.net/manual/en/function.stat.php
+     *
+     * You can also disable filesystem stat entirely:
+     *
+     *     $options = array('stat_props' => null);
+     *
+     * But with great power comes great responsibility. Namely, if you disable stat-based cache invalidation,
+     * YOU MUST CLEAR THE TEMPLATE CACHE YOURSELF when your templates change. Make it part of your build or deploy
+     * process so you don't forget!
+     *
+     * @throws Mustache_Exception_RuntimeException if $baseDir does not exist.
+     *
+     * @param string $baseDir Base directory containing Mustache template files.
+     * @param array  $options Array of Loader options (default: array())
+     */
+    public function __construct($baseDir, array $options = array())
+    {
+        parent::__construct($baseDir, $options);
+
+        if (array_key_exists('stat_props', $options)) {
+            if (empty($options['stat_props'])) {
+                $this->statProps = array();
+            } else {
+                $this->statProps = $options['stat_props'];
+            }
+        } else {
+            $this->statProps = array('size', 'mtime');
+        }
+    }
+
+    /**
+     * Helper function for loading a Mustache file by name.
+     *
+     * @throws Mustache_Exception_UnknownTemplateException If a template file is not found.
+     *
+     * @param string $name
+     *
+     * @return Mustache_Source Mustache Template source
+     */
+    protected function loadFile($name)
+    {
+        $fileName = $this->getFileName($name);
+
+        if (!file_exists($fileName)) {
+            throw new Mustache_Exception_UnknownTemplateException($name);
+        }
+
+        return new Mustache_Source_FilesystemSource($fileName, $this->statProps);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Loader/StringLoader.php b/vendor/mustache/mustache/src/Mustache/Loader/StringLoader.php
new file mode 100644
index 0000000..7012c03
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Loader/StringLoader.php
@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Template string Loader implementation.
+ *
+ * A StringLoader instance is essentially a noop. It simply passes the 'name' argument straight through:
+ *
+ *     $loader = new StringLoader;
+ *     $tpl = $loader->load('{{ foo }}'); // '{{ foo }}'
+ *
+ * This is the default Template Loader instance used by Mustache:
+ *
+ *     $m = new Mustache;
+ *     $tpl = $m->loadTemplate('{{ foo }}');
+ *     echo $tpl->render(array('foo' => 'bar')); // "bar"
+ */
+class Mustache_Loader_StringLoader implements Mustache_Loader
+{
+    /**
+     * Load a Template by source.
+     *
+     * @param string $name Mustache Template source
+     *
+     * @return string Mustache Template source
+     */
+    public function load($name)
+    {
+        return $name;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Logger.php b/vendor/mustache/mustache/src/Mustache/Logger.php
new file mode 100644
index 0000000..cb4037a
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Logger.php
@@ -0,0 +1,126 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Describes a Mustache logger instance.
+ *
+ * This is identical to the Psr\Log\LoggerInterface.
+ *
+ * The message MUST be a string or object implementing __toString().
+ *
+ * The message MAY contain placeholders in the form: {foo} where foo
+ * will be replaced by the context data in key "foo".
+ *
+ * The context array can contain arbitrary data, the only assumption that
+ * can be made by implementors is that if an Exception instance is given
+ * to produce a stack trace, it MUST be in a key named "exception".
+ *
+ * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md
+ * for the full interface specification.
+ */
+interface Mustache_Logger
+{
+    /**
+     * Psr\Log compatible log levels.
+     */
+    const EMERGENCY = 'emergency';
+    const ALERT     = 'alert';
+    const CRITICAL  = 'critical';
+    const ERROR     = 'error';
+    const WARNING   = 'warning';
+    const NOTICE    = 'notice';
+    const INFO      = 'info';
+    const DEBUG     = 'debug';
+
+    /**
+     * System is unusable.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function emergency($message, array $context = array());
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function alert($message, array $context = array());
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function critical($message, array $context = array());
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function error($message, array $context = array());
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function warning($message, array $context = array());
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function notice($message, array $context = array());
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function info($message, array $context = array());
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function debug($message, array $context = array());
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string $message
+     * @param array  $context
+     */
+    public function log($level, $message, array $context = array());
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Logger/AbstractLogger.php b/vendor/mustache/mustache/src/Mustache/Logger/AbstractLogger.php
new file mode 100644
index 0000000..a169f9c
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Logger/AbstractLogger.php
@@ -0,0 +1,121 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * This is a simple Logger implementation that other Loggers can inherit from.
+ *
+ * This is identical to the Psr\Log\AbstractLogger.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+abstract class Mustache_Logger_AbstractLogger implements Mustache_Logger
+{
+    /**
+     * System is unusable.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function emergency($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::EMERGENCY, $message, $context);
+    }
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function alert($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::ALERT, $message, $context);
+    }
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function critical($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::CRITICAL, $message, $context);
+    }
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function error($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::ERROR, $message, $context);
+    }
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function warning($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::WARNING, $message, $context);
+    }
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function notice($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::NOTICE, $message, $context);
+    }
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function info($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::INFO, $message, $context);
+    }
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string $message
+     * @param array  $context
+     */
+    public function debug($message, array $context = array())
+    {
+        $this->log(Mustache_Logger::DEBUG, $message, $context);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Logger/StreamLogger.php b/vendor/mustache/mustache/src/Mustache/Logger/StreamLogger.php
new file mode 100644
index 0000000..402a148
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Logger/StreamLogger.php
@@ -0,0 +1,194 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A Mustache Stream Logger.
+ *
+ * The Stream Logger wraps a file resource instance (such as a stream) or a
+ * stream URL. All log messages over the threshold level will be appended to
+ * this stream.
+ *
+ * Hint: Try `php://stderr` for your stream URL.
+ */
+class Mustache_Logger_StreamLogger extends Mustache_Logger_AbstractLogger
+{
+    protected static $levels = array(
+        self::DEBUG     => 100,
+        self::INFO      => 200,
+        self::NOTICE    => 250,
+        self::WARNING   => 300,
+        self::ERROR     => 400,
+        self::CRITICAL  => 500,
+        self::ALERT     => 550,
+        self::EMERGENCY => 600,
+    );
+
+    protected $level;
+    protected $stream = null;
+    protected $url    = null;
+
+    /**
+     * @throws InvalidArgumentException if the logging level is unknown
+     *
+     * @param resource|string $stream Resource instance or URL
+     * @param int             $level  The minimum logging level at which this handler will be triggered
+     */
+    public function __construct($stream, $level = Mustache_Logger::ERROR)
+    {
+        $this->setLevel($level);
+
+        if (is_resource($stream)) {
+            $this->stream = $stream;
+        } else {
+            $this->url = $stream;
+        }
+    }
+
+    /**
+     * Close stream resources.
+     */
+    public function __destruct()
+    {
+        if (is_resource($this->stream)) {
+            fclose($this->stream);
+        }
+    }
+
+    /**
+     * Set the minimum logging level.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException if the logging level is unknown
+     *
+     * @param int $level The minimum logging level which will be written
+     */
+    public function setLevel($level)
+    {
+        if (!array_key_exists($level, self::$levels)) {
+            throw new Mustache_Exception_InvalidArgumentException(sprintf('Unexpected logging level: %s', $level));
+        }
+
+        $this->level = $level;
+    }
+
+    /**
+     * Get the current minimum logging level.
+     *
+     * @return int
+     */
+    public function getLevel()
+    {
+        return $this->level;
+    }
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException if the logging level is unknown
+     *
+     * @param mixed  $level
+     * @param string $message
+     * @param array  $context
+     */
+    public function log($level, $message, array $context = array())
+    {
+        if (!array_key_exists($level, self::$levels)) {
+            throw new Mustache_Exception_InvalidArgumentException(sprintf('Unexpected logging level: %s', $level));
+        }
+
+        if (self::$levels[$level] >= self::$levels[$this->level]) {
+            $this->writeLog($level, $message, $context);
+        }
+    }
+
+    /**
+     * Write a record to the log.
+     *
+     * @throws Mustache_Exception_LogicException   If neither a stream resource nor url is present
+     * @throws Mustache_Exception_RuntimeException If the stream url cannot be opened
+     *
+     * @param int    $level   The logging level
+     * @param string $message The log message
+     * @param array  $context The log context
+     */
+    protected function writeLog($level, $message, array $context = array())
+    {
+        if (!is_resource($this->stream)) {
+            if (!isset($this->url)) {
+                throw new Mustache_Exception_LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().');
+            }
+
+            $this->stream = fopen($this->url, 'a');
+            if (!is_resource($this->stream)) {
+                // @codeCoverageIgnoreStart
+                throw new Mustache_Exception_RuntimeException(sprintf('The stream or file "%s" could not be opened.', $this->url));
+                // @codeCoverageIgnoreEnd
+            }
+        }
+
+        fwrite($this->stream, self::formatLine($level, $message, $context));
+    }
+
+    /**
+     * Gets the name of the logging level.
+     *
+     * @throws InvalidArgumentException if the logging level is unknown
+     *
+     * @param int $level
+     *
+     * @return string
+     */
+    protected static function getLevelName($level)
+    {
+        return strtoupper($level);
+    }
+
+    /**
+     * Format a log line for output.
+     *
+     * @param int    $level   The logging level
+     * @param string $message The log message
+     * @param array  $context The log context
+     *
+     * @return string
+     */
+    protected static function formatLine($level, $message, array $context = array())
+    {
+        return sprintf(
+            "%s: %s\n",
+            self::getLevelName($level),
+            self::interpolateMessage($message, $context)
+        );
+    }
+
+    /**
+     * Interpolate context values into the message placeholders.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return string
+     */
+    protected static function interpolateMessage($message, array $context = array())
+    {
+        if (strpos($message, '{') === false) {
+            return $message;
+        }
+
+        // build a replacement array with braces around the context keys
+        $replace = array();
+        foreach ($context as $key => $val) {
+            $replace['{' . $key . '}'] = $val;
+        }
+
+        // interpolate replacement values into the the message and return
+        return strtr($message, $replace);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Parser.php b/vendor/mustache/mustache/src/Mustache/Parser.php
new file mode 100644
index 0000000..0ec4192
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Parser.php
@@ -0,0 +1,317 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Parser class.
+ *
+ * This class is responsible for turning a set of Mustache tokens into a parse tree.
+ */
+class Mustache_Parser
+{
+    private $lineNum;
+    private $lineTokens;
+    private $pragmas;
+    private $defaultPragmas = array();
+
+    private $pragmaFilters;
+    private $pragmaBlocks;
+
+    /**
+     * Process an array of Mustache tokens and convert them into a parse tree.
+     *
+     * @param array $tokens Set of Mustache tokens
+     *
+     * @return array Mustache token parse tree
+     */
+    public function parse(array $tokens = array())
+    {
+        $this->lineNum    = -1;
+        $this->lineTokens = 0;
+        $this->pragmas    = $this->defaultPragmas;
+
+        $this->pragmaFilters = isset($this->pragmas[Mustache_Engine::PRAGMA_FILTERS]);
+        $this->pragmaBlocks  = isset($this->pragmas[Mustache_Engine::PRAGMA_BLOCKS]);
+
+        return $this->buildTree($tokens);
+    }
+
+    /**
+     * Enable pragmas across all templates, regardless of the presence of pragma
+     * tags in the individual templates.
+     *
+     * @internal Users should set global pragmas in Mustache_Engine, not here :)
+     *
+     * @param string[] $pragmas
+     */
+    public function setPragmas(array $pragmas)
+    {
+        $this->pragmas = array();
+        foreach ($pragmas as $pragma) {
+            $this->enablePragma($pragma);
+        }
+        $this->defaultPragmas = $this->pragmas;
+    }
+
+    /**
+     * Helper method for recursively building a parse tree.
+     *
+     * @throws Mustache_Exception_SyntaxException when nesting errors or mismatched section tags are encountered
+     *
+     * @param array &$tokens Set of Mustache tokens
+     * @param array $parent  Parent token (default: null)
+     *
+     * @return array Mustache Token parse tree
+     */
+    private function buildTree(array &$tokens, array $parent = null)
+    {
+        $nodes = array();
+
+        while (!empty($tokens)) {
+            $token = array_shift($tokens);
+
+            if ($token[Mustache_Tokenizer::LINE] === $this->lineNum) {
+                $this->lineTokens++;
+            } else {
+                $this->lineNum    = $token[Mustache_Tokenizer::LINE];
+                $this->lineTokens = 0;
+            }
+
+            if ($this->pragmaFilters && isset($token[Mustache_Tokenizer::NAME])) {
+                list($name, $filters) = $this->getNameAndFilters($token[Mustache_Tokenizer::NAME]);
+                if (!empty($filters)) {
+                    $token[Mustache_Tokenizer::NAME]    = $name;
+                    $token[Mustache_Tokenizer::FILTERS] = $filters;
+                }
+            }
+
+            switch ($token[Mustache_Tokenizer::TYPE]) {
+                case Mustache_Tokenizer::T_DELIM_CHANGE:
+                    $this->checkIfTokenIsAllowedInParent($parent, $token);
+                    $this->clearStandaloneLines($nodes, $tokens);
+                    break;
+
+                case Mustache_Tokenizer::T_SECTION:
+                case Mustache_Tokenizer::T_INVERTED:
+                    $this->checkIfTokenIsAllowedInParent($parent, $token);
+                    $this->clearStandaloneLines($nodes, $tokens);
+                    $nodes[] = $this->buildTree($tokens, $token);
+                    break;
+
+                case Mustache_Tokenizer::T_END_SECTION:
+                    if (!isset($parent)) {
+                        $msg = sprintf(
+                            'Unexpected closing tag: /%s on line %d',
+                            $token[Mustache_Tokenizer::NAME],
+                            $token[Mustache_Tokenizer::LINE]
+                        );
+                        throw new Mustache_Exception_SyntaxException($msg, $token);
+                    }
+
+                    if ($token[Mustache_Tokenizer::NAME] !== $parent[Mustache_Tokenizer::NAME]) {
+                        $msg = sprintf(
+                            'Nesting error: %s (on line %d) vs. %s (on line %d)',
+                            $parent[Mustache_Tokenizer::NAME],
+                            $parent[Mustache_Tokenizer::LINE],
+                            $token[Mustache_Tokenizer::NAME],
+                            $token[Mustache_Tokenizer::LINE]
+                        );
+                        throw new Mustache_Exception_SyntaxException($msg, $token);
+                    }
+
+                    $this->clearStandaloneLines($nodes, $tokens);
+                    $parent[Mustache_Tokenizer::END]   = $token[Mustache_Tokenizer::INDEX];
+                    $parent[Mustache_Tokenizer::NODES] = $nodes;
+
+                    return $parent;
+
+                case Mustache_Tokenizer::T_PARTIAL:
+                    $this->checkIfTokenIsAllowedInParent($parent, $token);
+                    //store the whitespace prefix for laters!
+                    if ($indent = $this->clearStandaloneLines($nodes, $tokens)) {
+                        $token[Mustache_Tokenizer::INDENT] = $indent[Mustache_Tokenizer::VALUE];
+                    }
+                    $nodes[] = $token;
+                    break;
+
+                case Mustache_Tokenizer::T_PARENT:
+                    $this->checkIfTokenIsAllowedInParent($parent, $token);
+                    $nodes[] = $this->buildTree($tokens, $token);
+                    break;
+
+                case Mustache_Tokenizer::T_BLOCK_VAR:
+                    if ($this->pragmaBlocks) {
+                        // BLOCKS pragma is enabled, let's do this!
+                        if (isset($parent) && $parent[Mustache_Tokenizer::TYPE] === Mustache_Tokenizer::T_PARENT) {
+                            $token[Mustache_Tokenizer::TYPE] = Mustache_Tokenizer::T_BLOCK_ARG;
+                        }
+                        $this->clearStandaloneLines($nodes, $tokens);
+                        $nodes[] = $this->buildTree($tokens, $token);
+                    } else {
+                        // pretend this was just a normal "escaped" token...
+                        $token[Mustache_Tokenizer::TYPE] = Mustache_Tokenizer::T_ESCAPED;
+                        // TODO: figure out how to figure out if there was a space after this dollar:
+                        $token[Mustache_Tokenizer::NAME] = '$' . $token[Mustache_Tokenizer::NAME];
+                        $nodes[] = $token;
+                    }
+                    break;
+
+                case Mustache_Tokenizer::T_PRAGMA:
+                    $this->enablePragma($token[Mustache_Tokenizer::NAME]);
+                    // no break
+
+                case Mustache_Tokenizer::T_COMMENT:
+                    $this->clearStandaloneLines($nodes, $tokens);
+                    $nodes[] = $token;
+                    break;
+
+                default:
+                    $nodes[] = $token;
+                    break;
+            }
+        }
+
+        if (isset($parent)) {
+            $msg = sprintf(
+                'Missing closing tag: %s opened on line %d',
+                $parent[Mustache_Tokenizer::NAME],
+                $parent[Mustache_Tokenizer::LINE]
+            );
+            throw new Mustache_Exception_SyntaxException($msg, $parent);
+        }
+
+        return $nodes;
+    }
+
+    /**
+     * Clear standalone line tokens.
+     *
+     * Returns a whitespace token for indenting partials, if applicable.
+     *
+     * @param array $nodes  Parsed nodes
+     * @param array $tokens Tokens to be parsed
+     *
+     * @return array|null Resulting indent token, if any
+     */
+    private function clearStandaloneLines(array &$nodes, array &$tokens)
+    {
+        if ($this->lineTokens > 1) {
+            // this is the third or later node on this line, so it can't be standalone
+            return;
+        }
+
+        $prev = null;
+        if ($this->lineTokens === 1) {
+            // this is the second node on this line, so it can't be standalone
+            // unless the previous node is whitespace.
+            if ($prev = end($nodes)) {
+                if (!$this->tokenIsWhitespace($prev)) {
+                    return;
+                }
+            }
+        }
+
+        if ($next = reset($tokens)) {
+            // If we're on a new line, bail.
+            if ($next[Mustache_Tokenizer::LINE] !== $this->lineNum) {
+                return;
+            }
+
+            // If the next token isn't whitespace, bail.
+            if (!$this->tokenIsWhitespace($next)) {
+                return;
+            }
+
+            if (count($tokens) !== 1) {
+                // Unless it's the last token in the template, the next token
+                // must end in newline for this to be standalone.
+                if (substr($next[Mustache_Tokenizer::VALUE], -1) !== "\n") {
+                    return;
+                }
+            }
+
+            // Discard the whitespace suffix
+            array_shift($tokens);
+        }
+
+        if ($prev) {
+            // Return the whitespace prefix, if any
+            return array_pop($nodes);
+        }
+    }
+
+    /**
+     * Check whether token is a whitespace token.
+     *
+     * True if token type is T_TEXT and value is all whitespace characters.
+     *
+     * @param array $token
+     *
+     * @return bool True if token is a whitespace token
+     */
+    private function tokenIsWhitespace(array $token)
+    {
+        if ($token[Mustache_Tokenizer::TYPE] === Mustache_Tokenizer::T_TEXT) {
+            return preg_match('/^\s*$/', $token[Mustache_Tokenizer::VALUE]);
+        }
+
+        return false;
+    }
+
+    /**
+     * Check whether a token is allowed inside a parent tag.
+     *
+     * @throws Mustache_Exception_SyntaxException if an invalid token is found inside a parent tag
+     *
+     * @param array|null $parent
+     * @param array      $token
+     */
+    private function checkIfTokenIsAllowedInParent($parent, array $token)
+    {
+        if (isset($parent) && $parent[Mustache_Tokenizer::TYPE] === Mustache_Tokenizer::T_PARENT) {
+            throw new Mustache_Exception_SyntaxException('Illegal content in < parent tag', $token);
+        }
+    }
+
+    /**
+     * Split a tag name into name and filters.
+     *
+     * @param string $name
+     *
+     * @return array [Tag name, Array of filters]
+     */
+    private function getNameAndFilters($name)
+    {
+        $filters = array_map('trim', explode('|', $name));
+        $name    = array_shift($filters);
+
+        return array($name, $filters);
+    }
+
+    /**
+     * Enable a pragma.
+     *
+     * @param string $name
+     */
+    private function enablePragma($name)
+    {
+        $this->pragmas[$name] = true;
+
+        switch ($name) {
+            case Mustache_Engine::PRAGMA_BLOCKS:
+                $this->pragmaBlocks = true;
+                break;
+
+            case Mustache_Engine::PRAGMA_FILTERS:
+                $this->pragmaFilters = true;
+                break;
+        }
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Source.php b/vendor/mustache/mustache/src/Mustache/Source.php
new file mode 100644
index 0000000..278c2cb
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Source.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache template Source interface.
+ */
+interface Mustache_Source
+{
+    /**
+     * Get the Source key (used to generate the compiled class name).
+     *
+     * This must return a distinct key for each template source. For example, an
+     * MD5 hash of the template contents would probably do the trick. The
+     * ProductionFilesystemLoader uses mtime and file path. If your production
+     * source directory is under version control, you could use the current Git
+     * rev and the file path...
+     *
+     * @throws RuntimeException when a source file cannot be read
+     *
+     * @return string
+     */
+    public function getKey();
+
+    /**
+     * Get the template Source.
+     *
+     * @throws RuntimeException when a source file cannot be read
+     *
+     * @return string
+     */
+    public function getSource();
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Source/FilesystemSource.php b/vendor/mustache/mustache/src/Mustache/Source/FilesystemSource.php
new file mode 100644
index 0000000..1284ac7
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Source/FilesystemSource.php
@@ -0,0 +1,77 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache template Filesystem Source.
+ *
+ * This template Source uses stat() to generate the Source key, so that using
+ * pre-compiled templates doesn't require hitting the disk to read the source.
+ * It is more suitable for production use, and is used by default in the
+ * ProductionFilesystemLoader.
+ */
+class Mustache_Source_FilesystemSource implements Mustache_Source
+{
+    private $fileName;
+    private $statProps;
+    private $stat;
+
+    /**
+     * Filesystem Source constructor.
+     *
+     * @param string $fileName
+     * @param array  $statProps
+     */
+    public function __construct($fileName, array $statProps)
+    {
+        $this->fileName = $fileName;
+        $this->statProps = $statProps;
+    }
+
+    /**
+     * Get the Source key (used to generate the compiled class name).
+     *
+     * @throws RuntimeException when a source file cannot be read
+     *
+     * @return string
+     */
+    public function getKey()
+    {
+        $chunks = array(
+            'fileName' => $this->fileName,
+        );
+
+        if (!empty($this->statProps)) {
+            if (!isset($this->stat)) {
+                $this->stat = @stat($this->fileName);
+            }
+
+            if ($this->stat === false) {
+                throw new RuntimeException(sprintf('Failed to read source file "%s".', $this->fileName));
+            }
+
+            foreach ($this->statProps as $prop) {
+                $chunks[$prop] = $this->stat[$prop];
+            }
+        }
+
+        return json_encode($chunks);
+    }
+
+    /**
+     * Get the template Source.
+     *
+     * @return string
+     */
+    public function getSource()
+    {
+        return file_get_contents($this->fileName);
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Template.php b/vendor/mustache/mustache/src/Mustache/Template.php
new file mode 100644
index 0000000..4de8239
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Template.php
@@ -0,0 +1,180 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Abstract Mustache Template class.
+ *
+ * @abstract
+ */
+abstract class Mustache_Template
+{
+    /**
+     * @var Mustache_Engine
+     */
+    protected $mustache;
+
+    /**
+     * @var bool
+     */
+    protected $strictCallables = false;
+
+    /**
+     * Mustache Template constructor.
+     *
+     * @param Mustache_Engine $mustache
+     */
+    public function __construct(Mustache_Engine $mustache)
+    {
+        $this->mustache = $mustache;
+    }
+
+    /**
+     * Mustache Template instances can be treated as a function and rendered by simply calling them.
+     *
+     *     $m = new Mustache_Engine;
+     *     $tpl = $m->loadTemplate('Hello, {{ name }}!');
+     *     echo $tpl(array('name' => 'World')); // "Hello, World!"
+     *
+     * @see Mustache_Template::render
+     *
+     * @param mixed $context Array or object rendering context (default: array())
+     *
+     * @return string Rendered template
+     */
+    public function __invoke($context = array())
+    {
+        return $this->render($context);
+    }
+
+    /**
+     * Render this template given the rendering context.
+     *
+     * @param mixed $context Array or object rendering context (default: array())
+     *
+     * @return string Rendered template
+     */
+    public function render($context = array())
+    {
+        return $this->renderInternal(
+            $this->prepareContextStack($context)
+        );
+    }
+
+    /**
+     * Internal rendering method implemented by Mustache Template concrete subclasses.
+     *
+     * This is where the magic happens :)
+     *
+     * NOTE: This method is not part of the Mustache.php public API.
+     *
+     * @param Mustache_Context $context
+     * @param string           $indent  (default: '')
+     *
+     * @return string Rendered template
+     */
+    abstract public function renderInternal(Mustache_Context $context, $indent = '');
+
+    /**
+     * Tests whether a value should be iterated over (e.g. in a section context).
+     *
+     * In most languages there are two distinct array types: list and hash (or whatever you want to call them). Lists
+     * should be iterated, hashes should be treated as objects. Mustache follows this paradigm for Ruby, Javascript,
+     * Java, Python, etc.
+     *
+     * PHP, however, treats lists and hashes as one primitive type: array. So Mustache.php needs a way to distinguish
+     * between between a list of things (numeric, normalized array) and a set of variables to be used as section context
+     * (associative array). In other words, this will be iterated over:
+     *
+     *     $items = array(
+     *         array('name' => 'foo'),
+     *         array('name' => 'bar'),
+     *         array('name' => 'baz'),
+     *     );
+     *
+     * ... but this will be used as a section context block:
+     *
+     *     $items = array(
+     *         1        => array('name' => 'foo'),
+     *         'banana' => array('name' => 'bar'),
+     *         42       => array('name' => 'baz'),
+     *     );
+     *
+     * @param mixed $value
+     *
+     * @return bool True if the value is 'iterable'
+     */
+    protected function isIterable($value)
+    {
+        switch (gettype($value)) {
+            case 'object':
+                return $value instanceof Traversable;
+
+            case 'array':
+                $i = 0;
+                foreach ($value as $k => $v) {
+                    if ($k !== $i++) {
+                        return false;
+                    }
+                }
+
+                return true;
+
+            default:
+                return false;
+        }
+    }
+
+    /**
+     * Helper method to prepare the Context stack.
+     *
+     * Adds the Mustache HelperCollection to the stack's top context frame if helpers are present.
+     *
+     * @param mixed $context Optional first context frame (default: null)
+     *
+     * @return Mustache_Context
+     */
+    protected function prepareContextStack($context = null)
+    {
+        $stack = new Mustache_Context();
+
+        $helpers = $this->mustache->getHelpers();
+        if (!$helpers->isEmpty()) {
+            $stack->push($helpers);
+        }
+
+        if (!empty($context)) {
+            $stack->push($context);
+        }
+
+        return $stack;
+    }
+
+    /**
+     * Resolve a context value.
+     *
+     * Invoke the value if it is callable, otherwise return the value.
+     *
+     * @param mixed            $value
+     * @param Mustache_Context $context
+     *
+     * @return string
+     */
+    protected function resolveValue($value, Mustache_Context $context)
+    {
+        if (($this->strictCallables ? is_object($value) : !is_string($value)) && is_callable($value)) {
+            return $this->mustache
+                ->loadLambda((string) call_user_func($value))
+                ->renderInternal($context);
+        }
+
+        return $value;
+    }
+}
diff --git a/vendor/mustache/mustache/src/Mustache/Tokenizer.php b/vendor/mustache/mustache/src/Mustache/Tokenizer.php
new file mode 100644
index 0000000..6dbe0cd
--- /dev/null
+++ b/vendor/mustache/mustache/src/Mustache/Tokenizer.php
@@ -0,0 +1,342 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mustache Tokenizer class.
+ *
+ * This class is responsible for turning raw template source into a set of Mustache tokens.
+ */
+class Mustache_Tokenizer
+{
+    // Finite state machine states
+    const IN_TEXT     = 0;
+    const IN_TAG_TYPE = 1;
+    const IN_TAG      = 2;
+
+    // Token types
+    const T_SECTION      = '#';
+    const T_INVERTED     = '^';
+    const T_END_SECTION  = '/';
+    const T_COMMENT      = '!';
+    const T_PARTIAL      = '>';
+    const T_PARENT       = '<';
+    const T_DELIM_CHANGE = '=';
+    const T_ESCAPED      = '_v';
+    const T_UNESCAPED    = '{';
+    const T_UNESCAPED_2  = '&';
+    const T_TEXT         = '_t';
+    const T_PRAGMA       = '%';
+    const T_BLOCK_VAR    = '$';
+    const T_BLOCK_ARG    = '$arg';
+
+    // Valid token types
+    private static $tagTypes = array(
+        self::T_SECTION      => true,
+        self::T_INVERTED     => true,
+        self::T_END_SECTION  => true,
+        self::T_COMMENT      => true,
+        self::T_PARTIAL      => true,
+        self::T_PARENT       => true,
+        self::T_DELIM_CHANGE => true,
+        self::T_ESCAPED      => true,
+        self::T_UNESCAPED    => true,
+        self::T_UNESCAPED_2  => true,
+        self::T_PRAGMA       => true,
+        self::T_BLOCK_VAR    => true,
+    );
+
+    // Token properties
+    const TYPE    = 'type';
+    const NAME    = 'name';
+    const OTAG    = 'otag';
+    const CTAG    = 'ctag';
+    const LINE    = 'line';
+    const INDEX   = 'index';
+    const END     = 'end';
+    const INDENT  = 'indent';
+    const NODES   = 'nodes';
+    const VALUE   = 'value';
+    const FILTERS = 'filters';
+
+    private $state;
+    private $tagType;
+    private $buffer;
+    private $tokens;
+    private $seenTag;
+    private $line;
+
+    private $otag;
+    private $otagChar;
+    private $otagLen;
+
+    private $ctag;
+    private $ctagChar;
+    private $ctagLen;
+
+    /**
+     * Scan and tokenize template source.
+     *
+     * @throws Mustache_Exception_SyntaxException when mismatched section tags are encountered
+     * @throws Mustache_Exception_InvalidArgumentException when $delimiters string is invalid
+     *
+     * @param string $text       Mustache template source to tokenize
+     * @param string $delimiters Optionally, pass initial opening and closing delimiters (default: null)
+     *
+     * @return array Set of Mustache tokens
+     */
+    public function scan($text, $delimiters = null)
+    {
+        // Setting mbstring.func_overload makes things *really* slow.
+        // Let's do everyone a favor and scan this string as ASCII instead.
+        //
+        // @codeCoverageIgnoreStart
+        $encoding = null;
+        if (function_exists('mb_internal_encoding') && ini_get('mbstring.func_overload') & 2) {
+            $encoding = mb_internal_encoding();
+            mb_internal_encoding('ASCII');
+        }
+        // @codeCoverageIgnoreEnd
+
+        $this->reset();
+
+        if ($delimiters = trim($delimiters)) {
+            $this->setDelimiters($delimiters);
+        }
+
+        $len = strlen($text);
+        for ($i = 0; $i < $len; $i++) {
+            switch ($this->state) {
+                case self::IN_TEXT:
+                    $char = $text[$i];
+                    // Test whether it's time to change tags.
+                    if ($char === $this->otagChar && substr($text, $i, $this->otagLen) === $this->otag) {
+                        $i--;
+                        $this->flushBuffer();
+                        $this->state = self::IN_TAG_TYPE;
+                    } else {
+                        $this->buffer .= $char;
+                        if ($char === "\n") {
+                            $this->flushBuffer();
+                            $this->line++;
+                        }
+                    }
+                    break;
+
+                case self::IN_TAG_TYPE:
+                    $i += $this->otagLen - 1;
+                    $char = $text[$i + 1];
+                    if (isset(self::$tagTypes[$char])) {
+                        $tag = $char;
+                        $this->tagType = $tag;
+                    } else {
+                        $tag = null;
+                        $this->tagType = self::T_ESCAPED;
+                    }
+
+                    if ($this->tagType === self::T_DELIM_CHANGE) {
+                        $i = $this->changeDelimiters($text, $i);
+                        $this->state = self::IN_TEXT;
+                    } elseif ($this->tagType === self::T_PRAGMA) {
+                        $i = $this->addPragma($text, $i);
+                        $this->state = self::IN_TEXT;
+                    } else {
+                        if ($tag !== null) {
+                            $i++;
+                        }
+                        $this->state = self::IN_TAG;
+                    }
+                    $this->seenTag = $i;
+                    break;
+
+                default:
+                    $char = $text[$i];
+                    // Test whether it's time to change tags.
+                    if ($char === $this->ctagChar && substr($text, $i, $this->ctagLen) === $this->ctag) {
+                        $token = array(
+                            self::TYPE  => $this->tagType,
+                            self::NAME  => trim($this->buffer),
+                            self::OTAG  => $this->otag,
+                            self::CTAG  => $this->ctag,
+                            self::LINE  => $this->line,
+                            self::INDEX => ($this->tagType === self::T_END_SECTION) ? $this->seenTag - $this->otagLen : $i + $this->ctagLen,
+                        );
+
+                        if ($this->tagType === self::T_UNESCAPED) {
+                            // Clean up `{{{ tripleStache }}}` style tokens.
+                            if ($this->ctag === '}}') {
+                                if (($i + 2 < $len) && $text[$i + 2] === '}') {
+                                    $i++;
+                                } else {
+                                    $msg = sprintf(
+                                        'Mismatched tag delimiters: %s on line %d',
+                                        $token[self::NAME],
+                                        $token[self::LINE]
+                                    );
+
+                                    throw new Mustache_Exception_SyntaxException($msg, $token);
+                                }
+                            } else {
+                                $lastName = $token[self::NAME];
+                                if (substr($lastName, -1) === '}') {
+                                    $token[self::NAME] = trim(substr($lastName, 0, -1));
+                                } else {
+                                    $msg = sprintf(
+                                        'Mismatched tag delimiters: %s on line %d',
+                                        $token[self::NAME],
+                                        $token[self::LINE]
+                                    );
+
+                                    throw new Mustache_Exception_SyntaxException($msg, $token);
+                                }
+                            }
+                        }
+
+                        $this->buffer = '';
+                        $i += $this->ctagLen - 1;
+                        $this->state = self::IN_TEXT;
+                        $this->tokens[] = $token;
+                    } else {
+                        $this->buffer .= $char;
+                    }
+                    break;
+            }
+        }
+
+        $this->flushBuffer();
+
+        // Restore the user's encoding...
+        // @codeCoverageIgnoreStart
+        if ($encoding) {
+            mb_internal_encoding($encoding);
+        }
+        // @codeCoverageIgnoreEnd
+
+        return $this->tokens;
+    }
+
+    /**
+     * Helper function to reset tokenizer internal state.
+     */
+    private function reset()
+    {
+        $this->state    = self::IN_TEXT;
+        $this->tagType  = null;
+        $this->buffer   = '';
+        $this->tokens   = array();
+        $this->seenTag  = false;
+        $this->line     = 0;
+
+        $this->otag     = '{{';
+        $this->otagChar = '{';
+        $this->otagLen  = 2;
+
+        $this->ctag     = '}}';
+        $this->ctagChar = '}';
+        $this->ctagLen  = 2;
+    }
+
+    /**
+     * Flush the current buffer to a token.
+     */
+    private function flushBuffer()
+    {
+        if (strlen($this->buffer) > 0) {
+            $this->tokens[] = array(
+                self::TYPE  => self::T_TEXT,
+                self::LINE  => $this->line,
+                self::VALUE => $this->buffer,
+            );
+            $this->buffer   = '';
+        }
+    }
+
+    /**
+     * Change the current Mustache delimiters. Set new `otag` and `ctag` values.
+     *
+     * @throws Mustache_Exception_SyntaxException when delimiter string is invalid
+     *
+     * @param string $text  Mustache template source
+     * @param int    $index Current tokenizer index
+     *
+     * @return int New index value
+     */
+    private function changeDelimiters($text, $index)
+    {
+        $startIndex = strpos($text, '=', $index) + 1;
+        $close      = '=' . $this->ctag;
+        $closeIndex = strpos($text, $close, $index);
+
+        $token = array(
+            self::TYPE => self::T_DELIM_CHANGE,
+            self::LINE => $this->line,
+        );
+
+        try {
+            $this->setDelimiters(trim(substr($text, $startIndex, $closeIndex - $startIndex)));
+        } catch (Mustache_Exception_InvalidArgumentException $e) {
+            throw new Mustache_Exception_SyntaxException($e->getMessage(), $token);
+        }
+
+        $this->tokens[] = $token;
+
+        return $closeIndex + strlen($close) - 1;
+    }
+
+    /**
+     * Set the current Mustache `otag` and `ctag` delimiters.
+     *
+     * @throws Mustache_Exception_InvalidArgumentException when delimiter string is invalid
+     *
+     * @param string $delimiters
+     */
+    private function setDelimiters($delimiters)
+    {
+        if (!preg_match('/^\s*(\S+)\s+(\S+)\s*$/', $delimiters, $matches)) {
+            throw new Mustache_Exception_InvalidArgumentException(sprintf('Invalid delimiters: %s', $delimiters));
+        }
+
+        list($_, $otag, $ctag) = $matches;
+
+        $this->otag     = $otag;
+        $this->otagChar = $otag[0];
+        $this->otagLen  = strlen($otag);
+
+        $this->ctag     = $ctag;
+        $this->ctagChar = $ctag[0];
+        $this->ctagLen  = strlen($ctag);
+    }
+
+    /**
+     * Add pragma token.
+     *
+     * Pragmas are hoisted to the front of the template, so all pragma tokens
+     * will appear at the front of the token list.
+     *
+     * @param string $text
+     * @param int    $index
+     *
+     * @return int New index value
+     */
+    private function addPragma($text, $index)
+    {
+        $end    = strpos($text, $this->ctag, $index);
+        $pragma = trim(substr($text, $index + 2, $end - $index - 2));
+
+        // Pragmas are hoisted to the front of the template.
+        array_unshift($this->tokens, array(
+            self::TYPE => self::T_PRAGMA,
+            self::NAME => $pragma,
+            self::LINE => 0,
+        ));
+
+        return $end + $this->ctagLen - 1;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/AutoloaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/AutoloaderTest.php
new file mode 100644
index 0000000..c72effe
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/AutoloaderTest.php
@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_AutoloaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testRegister()
+    {
+        $loader = Mustache_Autoloader::register();
+        $this->assertTrue(spl_autoload_unregister(array($loader, 'autoload')));
+    }
+
+    public function testAutoloader()
+    {
+        $loader = new Mustache_Autoloader(dirname(__FILE__) . '/../../fixtures/autoloader');
+
+        $this->assertNull($loader->autoload('NonMustacheClass'));
+        $this->assertFalse(class_exists('NonMustacheClass'));
+
+        $loader->autoload('Mustache_Foo');
+        $this->assertTrue(class_exists('Mustache_Foo'));
+
+        $loader->autoload('\Mustache_Bar');
+        $this->assertTrue(class_exists('Mustache_Bar'));
+    }
+
+    /**
+     * Test that the autoloader won't register multiple times.
+     */
+    public function testRegisterMultiple()
+    {
+        $numLoaders = count(spl_autoload_functions());
+
+        Mustache_Autoloader::register();
+        Mustache_Autoloader::register();
+
+        $expectedNumLoaders = $numLoaders + 1;
+
+        $this->assertCount($expectedNumLoaders, spl_autoload_functions());
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Cache/AbstractCacheTest.php b/vendor/mustache/mustache/test/Mustache/Test/Cache/AbstractCacheTest.php
new file mode 100644
index 0000000..ac47e64
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Cache/AbstractCacheTest.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_Cache_AbstractCacheTest extends PHPUnit_Framework_TestCase
+{
+    public function testGetSetLogger()
+    {
+        $cache  = new CacheStub();
+        $logger = new Mustache_Logger_StreamLogger('php://stdout');
+        $cache->setLogger($logger);
+        $this->assertSame($logger, $cache->getLogger());
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testSetLoggerThrowsExceptions()
+    {
+        $cache  = new CacheStub();
+        $logger = new StdClass();
+        $cache->setLogger($logger);
+    }
+}
+
+class CacheStub extends Mustache_Cache_AbstractCache
+{
+    public function load($key)
+    {
+        // nada
+    }
+
+    public function cache($key, $value)
+    {
+        // nada
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Cache/FilesystemCacheTest.php b/vendor/mustache/mustache/test/Mustache/Test/Cache/FilesystemCacheTest.php
new file mode 100644
index 0000000..6bcc483
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Cache/FilesystemCacheTest.php
@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group functional
+ */
+class Mustache_Test_Cache_FilesystemCacheTest extends Mustache_Test_FunctionalTestCase
+{
+    public function testCacheGetNone()
+    {
+        $key = 'some key';
+        $cache = new Mustache_Cache_FilesystemCache(self::$tempDir);
+        $loaded = $cache->load($key);
+
+        $this->assertFalse($loaded);
+    }
+
+    public function testCachePut()
+    {
+        $key = 'some key';
+        $value = '<?php /* some value */';
+        $cache = new Mustache_Cache_FilesystemCache(self::$tempDir);
+        $cache->cache($key, $value);
+        $loaded = $cache->load($key);
+
+        $this->assertTrue($loaded);
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/CompilerTest.php b/vendor/mustache/mustache/test/Mustache/Test/CompilerTest.php
new file mode 100644
index 0000000..6fd1986
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/CompilerTest.php
@@ -0,0 +1,154 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_CompilerTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider getCompileValues
+     */
+    public function testCompile($source, array $tree, $name, $customEscaper, $entityFlags, $charset, $expected)
+    {
+        $compiler = new Mustache_Compiler();
+
+        $compiled = $compiler->compile($source, $tree, $name, $customEscaper, $charset, false, $entityFlags);
+        foreach ($expected as $contains) {
+            $this->assertContains($contains, $compiled);
+        }
+    }
+
+    public function getCompileValues()
+    {
+        return array(
+            array('', array(), 'Banana', false, ENT_COMPAT, 'ISO-8859-1', array(
+                "\nclass Banana extends Mustache_Template",
+                'return $buffer;',
+            )),
+
+            array('', array($this->createTextToken('TEXT')), 'Monkey', false, ENT_COMPAT, 'UTF-8', array(
+                "\nclass Monkey extends Mustache_Template",
+                '$buffer .= $indent . \'TEXT\';',
+                'return $buffer;',
+            )),
+
+            array(
+                '',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'name',
+                    ),
+                ),
+                'Monkey',
+                true,
+                ENT_COMPAT,
+                'ISO-8859-1',
+                array(
+                    "\nclass Monkey extends Mustache_Template",
+                    '$value = $this->resolveValue($context->find(\'name\'), $context);',
+                    '$buffer .= $indent . call_user_func($this->mustache->getEscape(), $value);',
+                    'return $buffer;',
+                ),
+            ),
+
+            array(
+                '',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'name',
+                    ),
+                ),
+                'Monkey',
+                false,
+                ENT_COMPAT,
+                'ISO-8859-1',
+                array(
+                    "\nclass Monkey extends Mustache_Template",
+                    '$value = $this->resolveValue($context->find(\'name\'), $context);',
+                    '$buffer .= $indent . htmlspecialchars($value, ' . ENT_COMPAT . ', \'ISO-8859-1\');',
+                    'return $buffer;',
+                ),
+            ),
+
+            array(
+                '',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'name',
+                    ),
+                ),
+                'Monkey',
+                false,
+                ENT_QUOTES,
+                'ISO-8859-1',
+                array(
+                    "\nclass Monkey extends Mustache_Template",
+                    '$value = $this->resolveValue($context->find(\'name\'), $context);',
+                    '$buffer .= $indent . htmlspecialchars($value, ' . ENT_QUOTES . ', \'ISO-8859-1\');',
+                    'return $buffer;',
+                ),
+            ),
+
+            array(
+                '',
+                array(
+                    $this->createTextToken("foo\n"),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'name',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => '.',
+                    ),
+                    $this->createTextToken("'bar'"),
+                ),
+                'Monkey',
+                false,
+                ENT_COMPAT,
+                'UTF-8',
+                array(
+                    "\nclass Monkey extends Mustache_Template",
+                    "\$buffer .= \$indent . 'foo\n';",
+                    '$value = $this->resolveValue($context->find(\'name\'), $context);',
+                    '$buffer .= htmlspecialchars($value, ' . ENT_COMPAT . ', \'UTF-8\');',
+                    '$value = $this->resolveValue($context->last(), $context);',
+                    '$buffer .= \'\\\'bar\\\'\';',
+                    'return $buffer;',
+                ),
+            ),
+        );
+    }
+
+    /**
+     * @expectedException Mustache_Exception_SyntaxException
+     */
+    public function testCompilerThrowsSyntaxException()
+    {
+        $compiler = new Mustache_Compiler();
+        $compiler->compile('', array(array(Mustache_Tokenizer::TYPE => 'invalid')), 'SomeClass');
+    }
+
+    /**
+     * @param string $value
+     */
+    private function createTextToken($value)
+    {
+        return array(
+            Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+            Mustache_Tokenizer::VALUE => $value,
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/ContextTest.php b/vendor/mustache/mustache/test/Mustache/Test/ContextTest.php
new file mode 100644
index 0000000..447ea16
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/ContextTest.php
@@ -0,0 +1,282 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_ContextTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $one = new Mustache_Context();
+        $this->assertSame('', $one->find('foo'));
+        $this->assertSame('', $one->find('bar'));
+
+        $two = new Mustache_Context(array(
+            'foo' => 'FOO',
+            'bar' => '<BAR>',
+        ));
+        $this->assertEquals('FOO', $two->find('foo'));
+        $this->assertEquals('<BAR>', $two->find('bar'));
+
+        $obj = new StdClass();
+        $obj->name = 'NAME';
+        $three = new Mustache_Context($obj);
+        $this->assertSame($obj, $three->last());
+        $this->assertEquals('NAME', $three->find('name'));
+    }
+
+    public function testPushPopAndLast()
+    {
+        $context = new Mustache_Context();
+        $this->assertFalse($context->last());
+
+        $dummy = new Mustache_Test_TestDummy();
+        $context->push($dummy);
+        $this->assertSame($dummy, $context->last());
+        $this->assertSame($dummy, $context->pop());
+        $this->assertFalse($context->last());
+
+        $obj = new StdClass();
+        $context->push($dummy);
+        $this->assertSame($dummy, $context->last());
+        $context->push($obj);
+        $this->assertSame($obj, $context->last());
+        $this->assertSame($obj, $context->pop());
+        $this->assertSame($dummy, $context->pop());
+        $this->assertFalse($context->last());
+    }
+
+    public function testFind()
+    {
+        $context = new Mustache_Context();
+
+        $dummy = new Mustache_Test_TestDummy();
+
+        $obj = new StdClass();
+        $obj->name = 'obj';
+
+        $arr = array(
+            'a' => array('b' => array('c' => 'see')),
+            'b' => 'bee',
+        );
+
+        $string = 'some arbitrary string';
+
+        $context->push($dummy);
+        $this->assertEquals('dummy', $context->find('name'));
+
+        $context->push($obj);
+        $this->assertEquals('obj', $context->find('name'));
+
+        $context->pop();
+        $this->assertEquals('dummy', $context->find('name'));
+
+        $dummy->name = 'dummyer';
+        $this->assertEquals('dummyer', $context->find('name'));
+
+        $context->push($arr);
+        $this->assertEquals('bee', $context->find('b'));
+        $this->assertEquals('see', $context->findDot('a.b.c'));
+
+        $dummy->name = 'dummy';
+
+        $context->push($string);
+        $this->assertSame($string, $context->last());
+        $this->assertEquals('dummy', $context->find('name'));
+        $this->assertEquals('see', $context->findDot('a.b.c'));
+        $this->assertEquals('<foo>', $context->find('foo'));
+        $this->assertEquals('<bar>', $context->findDot('bar'));
+    }
+
+    public function testArrayAccessFind()
+    {
+        $access = new Mustache_Test_TestArrayAccess(array(
+            'a' => array('b' => array('c' => 'see')),
+            'b' => 'bee',
+        ));
+
+        $context = new Mustache_Context($access);
+        $this->assertEquals('bee', $context->find('b'));
+        $this->assertEquals('see', $context->findDot('a.b.c'));
+        $this->assertEquals(null, $context->findDot('a.b.c.d'));
+    }
+
+    public function testAccessorPriority()
+    {
+        $context = new Mustache_Context(new Mustache_Test_AllTheThings());
+
+        $this->assertEquals('win', $context->find('foo'), 'method beats property');
+        $this->assertEquals('win', $context->find('bar'), 'property beats ArrayAccess');
+        $this->assertEquals('win', $context->find('baz'), 'ArrayAccess stands alone');
+        $this->assertEquals('win', $context->find('qux'), 'ArrayAccess beats private property');
+    }
+
+    public function testAnchoredDotNotation()
+    {
+        $context = new Mustache_Context();
+
+        $a = array(
+            'name'   => 'a',
+            'number' => 1,
+        );
+
+        $b = array(
+            'number' => 2,
+            'child'  => array(
+                'name' => 'baby bee',
+            ),
+        );
+
+        $c = array(
+            'name' => 'cee',
+        );
+
+        $context->push($a);
+        $this->assertEquals('a', $context->find('name'));
+        $this->assertEquals('', $context->findDot('.name'));
+        $this->assertEquals('a', $context->findAnchoredDot('.name'));
+        $this->assertEquals(1, $context->find('number'));
+        $this->assertEquals('', $context->findDot('.number'));
+        $this->assertEquals(1, $context->findAnchoredDot('.number'));
+
+        $context->push($b);
+        $this->assertEquals('a', $context->find('name'));
+        $this->assertEquals(2, $context->find('number'));
+        $this->assertEquals('', $context->findDot('.name'));
+        $this->assertEquals('', $context->findDot('.number'));
+        $this->assertEquals('', $context->findAnchoredDot('.name'));
+        $this->assertEquals(2, $context->findAnchoredDot('.number'));
+        $this->assertEquals('baby bee', $context->findDot('child.name'));
+        $this->assertEquals('', $context->findDot('.child.name'));
+        $this->assertEquals('baby bee', $context->findAnchoredDot('.child.name'));
+
+        $context->push($c);
+        $this->assertEquals('cee', $context->find('name'));
+        $this->assertEquals('', $context->findDot('.name'));
+        $this->assertEquals('cee', $context->findAnchoredDot('.name'));
+        $this->assertEquals(2, $context->find('number'));
+        $this->assertEquals('', $context->findDot('.number'));
+        $this->assertEquals('', $context->findAnchoredDot('.number'));
+        $this->assertEquals('baby bee', $context->findDot('child.name'));
+        $this->assertEquals('', $context->findDot('.child.name'));
+        $this->assertEquals('', $context->findAnchoredDot('.child.name'));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testAnchoredDotNotationThrowsExceptions()
+    {
+        $context = new Mustache_Context();
+        $context->push(array('a' => 1));
+        $context->findAnchoredDot('a');
+    }
+}
+
+class Mustache_Test_TestDummy
+{
+    public $name = 'dummy';
+
+    public function __invoke()
+    {
+        // nothing
+    }
+
+    public static function foo()
+    {
+        return '<foo>';
+    }
+
+    public function bar()
+    {
+        return '<bar>';
+    }
+}
+
+class Mustache_Test_TestArrayAccess implements ArrayAccess
+{
+    private $container = array();
+
+    public function __construct($array)
+    {
+        foreach ($array as $key => $value) {
+            $this->container[$key] = $value;
+        }
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        if (is_null($offset)) {
+            $this->container[] = $value;
+        } else {
+            $this->container[$offset] = $value;
+        }
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->container[$offset]);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->container[$offset]);
+    }
+
+    public function offsetGet($offset)
+    {
+        return isset($this->container[$offset]) ? $this->container[$offset] : null;
+    }
+}
+
+class Mustache_Test_AllTheThings implements ArrayAccess
+{
+    public $foo  = 'fail';
+    public $bar  = 'win';
+    private $qux = 'fail';
+
+    public function foo()
+    {
+        return 'win';
+    }
+
+    public function offsetExists($offset)
+    {
+        return true;
+    }
+
+    public function offsetGet($offset)
+    {
+        switch ($offset) {
+            case 'foo':
+            case 'bar':
+                return 'fail';
+
+            case 'baz':
+            case 'qux':
+                return 'win';
+
+            default:
+                return 'lolwhut';
+        }
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        // nada
+    }
+
+    public function offsetUnset($offset)
+    {
+        // nada
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/EngineTest.php b/vendor/mustache/mustache/test/Mustache/Test/EngineTest.php
new file mode 100644
index 0000000..3e4d193
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/EngineTest.php
@@ -0,0 +1,397 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_EngineTest extends Mustache_Test_FunctionalTestCase
+{
+    public function testConstructor()
+    {
+        $logger         = new Mustache_Logger_StreamLogger(tmpfile());
+        $loader         = new Mustache_Loader_StringLoader();
+        $partialsLoader = new Mustache_Loader_ArrayLoader();
+        $mustache       = new Mustache_Engine(array(
+            'template_class_prefix' => '__whot__',
+            'cache'                 => self::$tempDir,
+            'cache_file_mode'       => 777,
+            'logger'                => $logger,
+            'loader'                => $loader,
+            'partials_loader'       => $partialsLoader,
+            'partials'              => array(
+                'foo' => '{{ foo }}',
+            ),
+            'helpers' => array(
+                'foo' => array($this, 'getFoo'),
+                'bar' => 'BAR',
+            ),
+            'escape'       => 'strtoupper',
+            'entity_flags' => ENT_QUOTES,
+            'charset'      => 'ISO-8859-1',
+            'pragmas'      => array(Mustache_Engine::PRAGMA_FILTERS),
+        ));
+
+        $this->assertSame($logger, $mustache->getLogger());
+        $this->assertSame($loader, $mustache->getLoader());
+        $this->assertSame($partialsLoader, $mustache->getPartialsLoader());
+        $this->assertEquals('{{ foo }}', $partialsLoader->load('foo'));
+        $this->assertContains('__whot__', $mustache->getTemplateClassName('{{ foo }}'));
+        $this->assertEquals('strtoupper', $mustache->getEscape());
+        $this->assertEquals(ENT_QUOTES, $mustache->getEntityFlags());
+        $this->assertEquals('ISO-8859-1', $mustache->getCharset());
+        $this->assertTrue($mustache->hasHelper('foo'));
+        $this->assertTrue($mustache->hasHelper('bar'));
+        $this->assertFalse($mustache->hasHelper('baz'));
+        $this->assertInstanceOf('Mustache_Cache_FilesystemCache', $mustache->getCache());
+        $this->assertEquals(array(Mustache_Engine::PRAGMA_FILTERS), $mustache->getPragmas());
+    }
+
+    public static function getFoo()
+    {
+        return 'foo';
+    }
+
+    public function testRender()
+    {
+        $source = '{{ foo }}';
+        $data   = array('bar' => 'baz');
+        $output = 'TEH OUTPUT';
+
+        $template = $this->getMockBuilder('Mustache_Template')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mustache = new MustacheStub();
+        $mustache->template = $template;
+
+        $template->expects($this->once())
+            ->method('render')
+            ->with($data)
+            ->will($this->returnValue($output));
+
+        $this->assertEquals($output, $mustache->render($source, $data));
+        $this->assertEquals($source, $mustache->source);
+    }
+
+    public function testSettingServices()
+    {
+        $logger    = new Mustache_Logger_StreamLogger(tmpfile());
+        $loader    = new Mustache_Loader_StringLoader();
+        $tokenizer = new Mustache_Tokenizer();
+        $parser    = new Mustache_Parser();
+        $compiler  = new Mustache_Compiler();
+        $mustache  = new Mustache_Engine();
+        $cache     = new Mustache_Cache_FilesystemCache(self::$tempDir);
+
+        $this->assertNotSame($logger, $mustache->getLogger());
+        $mustache->setLogger($logger);
+        $this->assertSame($logger, $mustache->getLogger());
+
+        $this->assertNotSame($loader, $mustache->getLoader());
+        $mustache->setLoader($loader);
+        $this->assertSame($loader, $mustache->getLoader());
+
+        $this->assertNotSame($loader, $mustache->getPartialsLoader());
+        $mustache->setPartialsLoader($loader);
+        $this->assertSame($loader, $mustache->getPartialsLoader());
+
+        $this->assertNotSame($tokenizer, $mustache->getTokenizer());
+        $mustache->setTokenizer($tokenizer);
+        $this->assertSame($tokenizer, $mustache->getTokenizer());
+
+        $this->assertNotSame($parser, $mustache->getParser());
+        $mustache->setParser($parser);
+        $this->assertSame($parser, $mustache->getParser());
+
+        $this->assertNotSame($compiler, $mustache->getCompiler());
+        $mustache->setCompiler($compiler);
+        $this->assertSame($compiler, $mustache->getCompiler());
+
+        $this->assertNotSame($cache, $mustache->getCache());
+        $mustache->setCache($cache);
+        $this->assertSame($cache, $mustache->getCache());
+    }
+
+    /**
+     * @group functional
+     */
+    public function testCache()
+    {
+        $mustache = new Mustache_Engine(array(
+            'template_class_prefix' => '__whot__',
+            'cache'                 => self::$tempDir,
+        ));
+
+        $source    = '{{ foo }}';
+        $template  = $mustache->loadTemplate($source);
+        $className = $mustache->getTemplateClassName($source);
+
+        $this->assertInstanceOf($className, $template);
+    }
+
+    public function testLambdaCache()
+    {
+        $mustache = new MustacheStub(array(
+            'cache'                  => self::$tempDir,
+            'cache_lambda_templates' => true,
+        ));
+
+        $this->assertNotInstanceOf('Mustache_Cache_NoopCache', $mustache->getProtectedLambdaCache());
+        $this->assertSame($mustache->getCache(), $mustache->getProtectedLambdaCache());
+    }
+
+    public function testWithoutLambdaCache()
+    {
+        $mustache = new MustacheStub(array(
+            'cache' => self::$tempDir,
+        ));
+
+        $this->assertInstanceOf('Mustache_Cache_NoopCache', $mustache->getProtectedLambdaCache());
+        $this->assertNotSame($mustache->getCache(), $mustache->getProtectedLambdaCache());
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testEmptyTemplatePrefixThrowsException()
+    {
+        new Mustache_Engine(array(
+            'template_class_prefix' => '',
+        ));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     * @dataProvider getBadEscapers
+     */
+    public function testNonCallableEscapeThrowsException($escape)
+    {
+        new Mustache_Engine(array('escape' => $escape));
+    }
+
+    public function getBadEscapers()
+    {
+        return array(
+            array('nothing'),
+            array('foo', 'bar'),
+        );
+    }
+
+    /**
+     * @expectedException Mustache_Exception_RuntimeException
+     */
+    public function testImmutablePartialsLoadersThrowException()
+    {
+        $mustache = new Mustache_Engine(array(
+            'partials_loader' => new Mustache_Loader_StringLoader(),
+        ));
+
+        $mustache->setPartials(array('foo' => '{{ foo }}'));
+    }
+
+    public function testMissingPartialsTreatedAsEmptyString()
+    {
+        $mustache = new Mustache_Engine(array(
+            'partials_loader' => new Mustache_Loader_ArrayLoader(array(
+                'foo' => 'FOO',
+                'baz' => 'BAZ',
+            )),
+        ));
+
+        $this->assertEquals('FOOBAZ', $mustache->render('{{>foo}}{{>bar}}{{>baz}}', array()));
+    }
+
+    public function testHelpers()
+    {
+        $foo = array($this, 'getFoo');
+        $bar = 'BAR';
+        $mustache = new Mustache_Engine(array('helpers' => array(
+            'foo' => $foo,
+            'bar' => $bar,
+        )));
+
+        $helpers = $mustache->getHelpers();
+        $this->assertTrue($mustache->hasHelper('foo'));
+        $this->assertTrue($mustache->hasHelper('bar'));
+        $this->assertTrue($helpers->has('foo'));
+        $this->assertTrue($helpers->has('bar'));
+        $this->assertSame($foo, $mustache->getHelper('foo'));
+        $this->assertSame($bar, $mustache->getHelper('bar'));
+
+        $mustache->removeHelper('bar');
+        $this->assertFalse($mustache->hasHelper('bar'));
+        $mustache->addHelper('bar', $bar);
+        $this->assertSame($bar, $mustache->getHelper('bar'));
+
+        $baz = array($this, 'wrapWithUnderscores');
+        $this->assertFalse($mustache->hasHelper('baz'));
+        $this->assertFalse($helpers->has('baz'));
+
+        $mustache->addHelper('baz', $baz);
+        $this->assertTrue($mustache->hasHelper('baz'));
+        $this->assertTrue($helpers->has('baz'));
+
+        // ... and a functional test
+        $tpl = $mustache->loadTemplate('{{foo}} - {{bar}} - {{#baz}}qux{{/baz}}');
+        $this->assertEquals('foo - BAR - __qux__', $tpl->render());
+        $this->assertEquals('foo - BAR - __qux__', $tpl->render(array('qux' => "won't mess things up")));
+    }
+
+    public static function wrapWithUnderscores($text)
+    {
+        return '__' . $text . '__';
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testSetHelpersThrowsExceptions()
+    {
+        $mustache = new Mustache_Engine();
+        $mustache->setHelpers('monkeymonkeymonkey');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testSetLoggerThrowsExceptions()
+    {
+        $mustache = new Mustache_Engine();
+        $mustache->setLogger(new StdClass());
+    }
+
+    public function testLoadPartialCascading()
+    {
+        $loader = new Mustache_Loader_ArrayLoader(array(
+            'foo' => 'FOO',
+        ));
+
+        $mustache = new Mustache_Engine(array('loader' => $loader));
+
+        $tpl = $mustache->loadTemplate('foo');
+
+        $this->assertSame($tpl, $mustache->loadPartial('foo'));
+
+        $mustache->setPartials(array(
+            'foo' => 'f00',
+        ));
+
+        // setting partials overrides the default template loading fallback.
+        $this->assertNotSame($tpl, $mustache->loadPartial('foo'));
+
+        // but it didn't overwrite the original template loader templates.
+        $this->assertSame($tpl, $mustache->loadTemplate('foo'));
+    }
+
+    public function testPartialLoadFailLogging()
+    {
+        $name     = tempnam(sys_get_temp_dir(), 'mustache-test');
+        $mustache = new Mustache_Engine(array(
+            'logger'   => new Mustache_Logger_StreamLogger($name, Mustache_Logger::WARNING),
+            'partials' => array(
+                'foo' => 'FOO',
+                'bar' => 'BAR',
+            ),
+        ));
+
+        $result = $mustache->render('{{> foo }}{{> bar }}{{> baz }}', array());
+        $this->assertEquals('FOOBAR', $result);
+
+        $this->assertContains('WARNING: Partial not found: "baz"', file_get_contents($name));
+    }
+
+    public function testCacheWarningLogging()
+    {
+        list($name, $mustache) = $this->getLoggedMustache(Mustache_Logger::WARNING);
+        $mustache->render('{{ foo }}', array('foo' => 'FOO'));
+        $this->assertContains('WARNING: Template cache disabled, evaluating', file_get_contents($name));
+    }
+
+    public function testLoggingIsNotTooAnnoying()
+    {
+        list($name, $mustache) = $this->getLoggedMustache();
+        $mustache->render('{{ foo }}{{> bar }}', array('foo' => 'FOO'));
+        $this->assertEmpty(file_get_contents($name));
+    }
+
+    public function testVerboseLoggingIsVerbose()
+    {
+        list($name, $mustache) = $this->getLoggedMustache(Mustache_Logger::DEBUG);
+        $mustache->render('{{ foo }}{{> bar }}', array('foo' => 'FOO'));
+        $log = file_get_contents($name);
+        $this->assertContains('DEBUG: Instantiating template: ', $log);
+        $this->assertContains('WARNING: Partial not found: "bar"', $log);
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testUnknownPragmaThrowsException()
+    {
+        new Mustache_Engine(array(
+            'pragmas' => array('UNKNOWN'),
+        ));
+    }
+
+    public function testCompileFromMustacheSourceInstance()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../fixtures/templates');
+        $mustache = new Mustache_Engine(array(
+            'loader' => new Mustache_Loader_ProductionFilesystemLoader($baseDir),
+        ));
+        $this->assertEquals('one contents', $mustache->render('one'));
+    }
+
+    private function getLoggedMustache($level = Mustache_Logger::ERROR)
+    {
+        $name     = tempnam(sys_get_temp_dir(), 'mustache-test');
+        $mustache = new Mustache_Engine(array(
+            'logger' => new Mustache_Logger_StreamLogger($name, $level),
+        ));
+
+        return array($name, $mustache);
+    }
+
+    public function testCustomDelimiters()
+    {
+        $mustache = new Mustache_Engine(array(
+            'delimiters' => '[[ ]]',
+            'partials'   => array(
+                'one' => '[[> two ]]',
+                'two' => '[[ a ]]',
+            ),
+        ));
+
+        $tpl = $mustache->loadTemplate('[[# a ]][[ b ]][[/a ]]');
+        $this->assertEquals('c', $tpl->render(array('a' => true, 'b' => 'c')));
+
+        $tpl = $mustache->loadTemplate('[[> one ]]');
+        $this->assertEquals('b', $tpl->render(array('a' => 'b')));
+    }
+}
+
+class MustacheStub extends Mustache_Engine
+{
+    public $source;
+    public $template;
+
+    public function loadTemplate($source)
+    {
+        $this->source = $source;
+
+        return $this->template;
+    }
+
+    public function getProtectedLambdaCache()
+    {
+        return $this->getLambdaCache();
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Exception/SyntaxExceptionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Exception/SyntaxExceptionTest.php
new file mode 100644
index 0000000..074dafc
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Exception/SyntaxExceptionTest.php
@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_Exception_SyntaxExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testInstance()
+    {
+        $e = new Mustache_Exception_SyntaxException('whot', array('is' => 'this'));
+        $this->assertTrue($e instanceof LogicException);
+        $this->assertTrue($e instanceof Mustache_Exception);
+    }
+
+    public function testGetToken()
+    {
+        $token = array(Mustache_Tokenizer::TYPE => 'whatever');
+        $e = new Mustache_Exception_SyntaxException('ignore this', $token);
+        $this->assertEquals($token, $e->getToken());
+    }
+
+    public function testPrevious()
+    {
+        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+            $this->markTestSkipped('Exception chaining requires at least PHP 5.3');
+        }
+
+        $previous = new Exception();
+        $e = new Mustache_Exception_SyntaxException('foo', array(), $previous);
+
+        $this->assertSame($previous, $e->getPrevious());
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownFilterExceptionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownFilterExceptionTest.php
new file mode 100644
index 0000000..6dbe25e
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownFilterExceptionTest.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_Exception_UnknownFilterExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testInstance()
+    {
+        $e = new Mustache_Exception_UnknownFilterException('bacon');
+        $this->assertTrue($e instanceof UnexpectedValueException);
+        $this->assertTrue($e instanceof Mustache_Exception);
+    }
+
+    public function testMessage()
+    {
+        $e = new Mustache_Exception_UnknownFilterException('sausage');
+        $this->assertEquals('Unknown filter: sausage', $e->getMessage());
+    }
+
+    public function testGetFilterName()
+    {
+        $e = new Mustache_Exception_UnknownFilterException('eggs');
+        $this->assertEquals('eggs', $e->getFilterName());
+    }
+
+    public function testPrevious()
+    {
+        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+            $this->markTestSkipped('Exception chaining requires at least PHP 5.3');
+        }
+
+        $previous = new Exception();
+        $e = new Mustache_Exception_UnknownFilterException('foo', $previous);
+
+        $this->assertSame($previous, $e->getPrevious());
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownHelperExceptionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownHelperExceptionTest.php
new file mode 100644
index 0000000..5b1ccbb
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownHelperExceptionTest.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_Exception_UnknownHelperExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testInstance()
+    {
+        $e = new Mustache_Exception_UnknownHelperException('alpha');
+        $this->assertTrue($e instanceof InvalidArgumentException);
+        $this->assertTrue($e instanceof Mustache_Exception);
+    }
+
+    public function testMessage()
+    {
+        $e = new Mustache_Exception_UnknownHelperException('beta');
+        $this->assertEquals('Unknown helper: beta', $e->getMessage());
+    }
+
+    public function testGetHelperName()
+    {
+        $e = new Mustache_Exception_UnknownHelperException('gamma');
+        $this->assertEquals('gamma', $e->getHelperName());
+    }
+
+    public function testPrevious()
+    {
+        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+            $this->markTestSkipped('Exception chaining requires at least PHP 5.3');
+        }
+
+        $previous = new Exception();
+        $e = new Mustache_Exception_UnknownHelperException('foo', $previous);
+        $this->assertSame($previous, $e->getPrevious());
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownTemplateExceptionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownTemplateExceptionTest.php
new file mode 100644
index 0000000..b993bfa
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Exception/UnknownTemplateExceptionTest.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_Exception_UnknownTemplateExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testInstance()
+    {
+        $e = new Mustache_Exception_UnknownTemplateException('mario');
+        $this->assertTrue($e instanceof InvalidArgumentException);
+        $this->assertTrue($e instanceof Mustache_Exception);
+    }
+
+    public function testMessage()
+    {
+        $e = new Mustache_Exception_UnknownTemplateException('luigi');
+        $this->assertEquals('Unknown template: luigi', $e->getMessage());
+    }
+
+    public function testGetTemplateName()
+    {
+        $e = new Mustache_Exception_UnknownTemplateException('yoshi');
+        $this->assertEquals('yoshi', $e->getTemplateName());
+    }
+
+    public function testPrevious()
+    {
+        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+            $this->markTestSkipped('Exception chaining requires at least PHP 5.3');
+        }
+
+        $previous = new Exception();
+        $e = new Mustache_Exception_UnknownTemplateException('foo', $previous);
+        $this->assertSame($previous, $e->getPrevious());
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/ClosureQuirksTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/ClosureQuirksTest.php
new file mode 100644
index 0000000..cc575a9
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/ClosureQuirksTest.php
@@ -0,0 +1,32 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_ClosureQuirksTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    public function testClosuresDontLikeItWhenYouTouchTheirProperties()
+    {
+        $tpl = $this->mustache->loadTemplate('{{ foo.bar }}');
+        $this->assertEquals('', $tpl->render(array('foo' => function () {
+            return 'FOO';
+        })));
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/EngineTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/EngineTest.php
new file mode 100644
index 0000000..406473e
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/EngineTest.php
@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group pragmas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_EngineTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider pragmaData
+     */
+    public function testPragmasConstructorOption($pragmas, $helpers, $data, $tpl, $expect)
+    {
+        $mustache = new Mustache_Engine(array(
+            'pragmas' => $pragmas,
+            'helpers' => $helpers,
+        ));
+
+        $this->assertEquals($expect, $mustache->render($tpl, $data));
+    }
+
+    public function pragmaData()
+    {
+        $helpers = array(
+            'longdate' => function (\DateTime $value) {
+                return $value->format('Y-m-d h:m:s');
+            },
+        );
+
+        $data = array(
+            'date' => new DateTime('1/1/2000', new DateTimeZone('UTC')),
+        );
+
+        $tpl = '{{ date | longdate }}';
+
+        return array(
+            array(array(Mustache_Engine::PRAGMA_FILTERS), $helpers, $data, $tpl, '2000-01-01 12:01:00'),
+            array(array(),                                $helpers, $data, $tpl, ''),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/FiltersTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/FiltersTest.php
new file mode 100644
index 0000000..16dec60
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/FiltersTest.php
@@ -0,0 +1,187 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group filters
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    /**
+     * @dataProvider singleFilterData
+     */
+    public function testSingleFilter($tpl, $helpers, $data, $expect)
+    {
+        $this->mustache->setHelpers($helpers);
+        $this->assertEquals($expect, $this->mustache->render($tpl, $data));
+    }
+
+    public function singleFilterData()
+    {
+        $helpers = array(
+            'longdate' => function (\DateTime $value) {
+                return $value->format('Y-m-d h:m:s');
+            },
+            'echo' => function ($value) {
+                return array($value, $value, $value);
+            },
+        );
+
+        return array(
+            array(
+                '{{% FILTERS }}{{ date | longdate }}',
+                $helpers,
+                (object) array('date' => new DateTime('1/1/2000', new DateTimeZone('UTC'))),
+                '2000-01-01 12:01:00',
+            ),
+
+            array(
+                '{{% FILTERS }}{{# word | echo }}{{ . }}!{{/ word | echo }}',
+                $helpers,
+                array('word' => 'bacon'),
+                'bacon!bacon!bacon!',
+            ),
+        );
+    }
+
+    public function testChainedFilters()
+    {
+        $tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ date | longdate | withbrackets }}');
+
+        $this->mustache->addHelper('longdate', function (\DateTime $value) {
+            return $value->format('Y-m-d h:m:s');
+        });
+
+        $this->mustache->addHelper('withbrackets', function ($value) {
+            return sprintf('[[%s]]', $value);
+        });
+
+        $foo = new \StdClass();
+        $foo->date = new DateTime('1/1/2000', new DateTimeZone('UTC'));
+
+        $this->assertEquals('[[2000-01-01 12:01:00]]', $tpl->render($foo));
+    }
+
+    const CHAINED_SECTION_FILTERS_TPL = <<<'EOS'
+{{% FILTERS }}
+{{# word | echo | with_index }}
+{{ key }}: {{ value }}
+{{/ word | echo | with_index }}
+EOS;
+
+    public function testChainedSectionFilters()
+    {
+        $tpl = $this->mustache->loadTemplate(self::CHAINED_SECTION_FILTERS_TPL);
+
+        $this->mustache->addHelper('echo', function ($value) {
+            return array($value, $value, $value);
+        });
+
+        $this->mustache->addHelper('with_index', function ($value) {
+            return array_map(function ($k, $v) {
+                return array(
+                    'key'   => $k,
+                    'value' => $v,
+                );
+            }, array_keys($value), $value);
+        });
+
+        $this->assertEquals("0: bacon\n1: bacon\n2: bacon\n", $tpl->render(array('word' => 'bacon')));
+    }
+
+    /**
+     * @dataProvider interpolateFirstData
+     */
+    public function testInterpolateFirst($tpl, $data, $expect)
+    {
+        $this->assertEquals($expect, $this->mustache->render($tpl, $data));
+    }
+
+    public function interpolateFirstData()
+    {
+        $data = array(
+            'foo' => 'FOO',
+            'bar' => function ($value) {
+                return ($value === 'FOO') ? 'win!' : 'fail :(';
+            },
+        );
+
+        return array(
+            array('{{% FILTERS }}{{ foo | bar }}',                         $data, 'win!'),
+            array('{{% FILTERS }}{{# foo | bar }}{{ . }}{{/ foo | bar }}', $data, 'win!'),
+        );
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownFilterException
+     * @dataProvider brokenPipeData
+     */
+    public function testThrowsExceptionForBrokenPipes($tpl, $data)
+    {
+        $this->mustache->render($tpl, $data);
+    }
+
+    public function brokenPipeData()
+    {
+        return array(
+            array('{{% FILTERS }}{{ foo | bar }}',       array()),
+            array('{{% FILTERS }}{{ foo | bar }}',       array('foo' => 'FOO')),
+            array('{{% FILTERS }}{{ foo | bar }}',       array('foo' => 'FOO', 'bar' => 'BAR')),
+            array('{{% FILTERS }}{{ foo | bar }}',       array('foo' => 'FOO', 'bar' => array(1, 2))),
+            array('{{% FILTERS }}{{ foo | bar | baz }}', array('foo' => 'FOO', 'bar' => function () {
+                return 'BAR';
+            })),
+            array('{{% FILTERS }}{{ foo | bar | baz }}', array('foo' => 'FOO', 'baz' => function () {
+                return 'BAZ';
+            })),
+            array('{{% FILTERS }}{{ foo | bar | baz }}', array('bar' => function () {
+                return 'BAR';
+            })),
+            array('{{% FILTERS }}{{ foo | bar | baz }}', array('baz' => function () {
+                return 'BAZ';
+            })),
+            array('{{% FILTERS }}{{ foo | bar.baz }}',   array('foo' => 'FOO', 'bar' => function () {
+                return 'BAR';
+            }, 'baz' => function () {
+                return 'BAZ';
+            })),
+
+            array('{{% FILTERS }}{{# foo | bar }}{{ . }}{{/ foo | bar }}',             array()),
+            array('{{% FILTERS }}{{# foo | bar }}{{ . }}{{/ foo | bar }}',             array('foo' => 'FOO')),
+            array('{{% FILTERS }}{{# foo | bar }}{{ . }}{{/ foo | bar }}',             array('foo' => 'FOO', 'bar' => 'BAR')),
+            array('{{% FILTERS }}{{# foo | bar }}{{ . }}{{/ foo | bar }}',             array('foo' => 'FOO', 'bar' => array(1, 2))),
+            array('{{% FILTERS }}{{# foo | bar | baz }}{{ . }}{{/ foo | bar | baz }}', array('foo' => 'FOO', 'bar' => function () {
+                return 'BAR';
+            })),
+            array('{{% FILTERS }}{{# foo | bar | baz }}{{ . }}{{/ foo | bar | baz }}', array('foo' => 'FOO', 'baz' => function () {
+                return 'BAZ';
+            })),
+            array('{{% FILTERS }}{{# foo | bar | baz }}{{ . }}{{/ foo | bar | baz }}', array('bar' => function () {
+                return 'BAR';
+            })),
+            array('{{% FILTERS }}{{# foo | bar | baz }}{{ . }}{{/ foo | bar | baz }}', array('baz' => function () {
+                return 'BAZ';
+            })),
+            array('{{% FILTERS }}{{# foo | bar.baz }}{{ . }}{{/ foo | bar.baz }}',     array('foo' => 'FOO', 'bar' => function () {
+                return 'BAR';
+            }, 'baz' => function () {
+                return 'BAZ';
+            })),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/HigherOrderSectionsTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/HigherOrderSectionsTest.php
new file mode 100644
index 0000000..eb05150
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/HigherOrderSectionsTest.php
@@ -0,0 +1,77 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_HigherOrderSectionsTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    public function testAnonymousFunctionSectionCallback()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#wrapper}}{{name}}{{/wrapper}}');
+
+        $foo = new Mustache_Test_FiveThree_Functional_Foo();
+        $foo->name = 'Mario';
+        $foo->wrapper = function ($text) {
+            return sprintf('<div class="anonymous">%s</div>', $text);
+        };
+
+        $this->assertEquals(sprintf('<div class="anonymous">%s</div>', $foo->name), $tpl->render($foo));
+    }
+
+    public function testSectionCallback()
+    {
+        $one = $this->mustache->loadTemplate('{{name}}');
+        $two = $this->mustache->loadTemplate('{{#wrap}}{{name}}{{/wrap}}');
+
+        $foo = new Mustache_Test_FiveThree_Functional_Foo();
+        $foo->name = 'Luigi';
+
+        $this->assertEquals($foo->name, $one->render($foo));
+        $this->assertEquals(sprintf('<em>%s</em>', $foo->name), $two->render($foo));
+    }
+
+    public function testViewArrayAnonymousSectionCallback()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#wrap}}{{name}}{{/wrap}}');
+
+        $data = array(
+            'name' => 'Bob',
+            'wrap' => function ($text) {
+                return sprintf('[[%s]]', $text);
+            },
+        );
+
+        $this->assertEquals(sprintf('[[%s]]', $data['name']), $tpl->render($data));
+    }
+}
+
+class Mustache_Test_FiveThree_Functional_Foo
+{
+    public $name  = 'Justin';
+    public $lorem = 'Lorem ipsum dolor sit amet,';
+    public $wrap;
+
+    public function __construct()
+    {
+        $this->wrap = function ($text) {
+            return sprintf('<em>%s</em>', $text);
+        };
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/LambdaHelperTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/LambdaHelperTest.php
new file mode 100644
index 0000000..6fc5d40
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/LambdaHelperTest.php
@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_LambdaHelperTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    public function testSectionLambdaHelper()
+    {
+        $one = $this->mustache->loadTemplate('{{name}}');
+        $two = $this->mustache->loadTemplate('{{#lambda}}{{name}}{{/lambda}}');
+
+        $foo = new StdClass();
+        $foo->name = 'Mario';
+        $foo->lambda = function ($text, $mustache) {
+            return strtoupper($mustache->render($text));
+        };
+
+        $this->assertEquals('Mario', $one->render($foo));
+        $this->assertEquals('MARIO', $two->render($foo));
+    }
+
+    public function testSectionLambdaHelperRespectsDelimiterChanges()
+    {
+        $tpl = $this->mustache->loadTemplate("{{=<% %>=}}\n<%# bang %><% value %><%/ bang %>");
+
+        $data = new StdClass();
+        $data->value = 'hello world';
+        $data->bang = function ($text, $mustache) {
+            return $mustache->render($text) . '!';
+        };
+
+        $this->assertEquals('hello world!', $tpl->render($data));
+    }
+
+    public function testLambdaHelperIsInvokable()
+    {
+        $one = $this->mustache->loadTemplate('{{name}}');
+        $two = $this->mustache->loadTemplate('{{#lambda}}{{name}}{{/lambda}}');
+
+        $foo = new StdClass();
+        $foo->name = 'Mario';
+        $foo->lambda = function ($text, $render) {
+            return strtoupper($render($text));
+        };
+
+        $this->assertEquals('Mario', $one->render($foo));
+        $this->assertEquals('MARIO', $two->render($foo));
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/MustacheSpecTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/MustacheSpecTest.php
new file mode 100644
index 0000000..af3f982
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/MustacheSpecTest.php
@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A PHPUnit test case wrapping the Mustache Spec.
+ *
+ * @group mustache-spec
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_MustacheSpecTest extends Mustache_Test_SpecTestCase
+{
+    /**
+     * For some reason data providers can't mark tests skipped, so this test exists
+     * simply to provide a 'skipped' test if the `spec` submodule isn't initialized.
+     */
+    public function testSpecInitialized()
+    {
+        if (!file_exists(dirname(__FILE__) . '/../../../../../vendor/spec/specs/')) {
+            $this->markTestSkipped('Mustache spec submodule not initialized: run "git submodule update --init"');
+        }
+    }
+
+    /**
+     * @group lambdas
+     * @dataProvider loadLambdasSpec
+     */
+    public function testLambdasSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template($this->prepareLambdasSpec($data)), $desc);
+    }
+
+    public function loadLambdasSpec()
+    {
+        return $this->loadSpec('~lambdas');
+    }
+
+    /**
+     * Extract and lambdafy any 'lambda' values found in the $data array.
+     */
+    private function prepareLambdasSpec($data)
+    {
+        foreach ($data as $key => $val) {
+            if ($key === 'lambda') {
+                if (!isset($val['php'])) {
+                    $this->markTestSkipped(sprintf('PHP lambda test not implemented for this test.'));
+                }
+
+                $func = $val['php'];
+                $data[$key] = function ($text = null) use ($func) {
+                    return eval($func);
+                };
+            } elseif (is_array($val)) {
+                $data[$key] = $this->prepareLambdasSpec($val);
+            }
+        }
+
+        return $data;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/PartialLambdaIndentTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/PartialLambdaIndentTest.php
new file mode 100644
index 0000000..1f9af7c
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/PartialLambdaIndentTest.php
@@ -0,0 +1,94 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_PartialLambdaIndentTest extends PHPUnit_Framework_TestCase
+{
+    public function testLambdasInsidePartialsAreIndentedProperly()
+    {
+        $src = <<<'EOS'
+<fieldset>
+  {{> input }}
+</fieldset>
+
+EOS;
+        $partial = <<<'EOS'
+<input placeholder="{{# _t }}Enter your name{{/ _t }}">
+
+EOS;
+
+        $expected = <<<'EOS'
+<fieldset>
+  <input placeholder="ENTER YOUR NAME">
+</fieldset>
+
+EOS;
+
+        $m = new Mustache_Engine(array(
+            'partials' => array('input' => $partial),
+        ));
+
+        $tpl = $m->loadTemplate($src);
+
+        $data = new Mustache_Test_FiveThree_Functional_ClassWithLambda();
+        $this->assertEquals($expected, $tpl->render($data));
+    }
+
+    public function testLambdaInterpolationsInsidePartialsAreIndentedProperly()
+    {
+        $src = <<<'EOS'
+<fieldset>
+  {{> input }}
+</fieldset>
+
+EOS;
+        $partial = <<<'EOS'
+<input placeholder="{{ placeholder }}">
+
+EOS;
+
+        $expected = <<<'EOS'
+<fieldset>
+  <input placeholder="Enter your name">
+</fieldset>
+
+EOS;
+
+        $m = new Mustache_Engine(array(
+            'partials' => array('input' => $partial),
+        ));
+
+        $tpl = $m->loadTemplate($src);
+
+        $data = new Mustache_Test_FiveThree_Functional_ClassWithLambda();
+        $this->assertEquals($expected, $tpl->render($data));
+    }
+}
+
+class Mustache_Test_FiveThree_Functional_ClassWithLambda
+{
+    public function _t()
+    {
+        return function ($val) {
+            return strtoupper($val);
+        };
+    }
+
+    public function placeholder()
+    {
+        return function () {
+            return 'Enter your name';
+        };
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/StrictCallablesTest.php b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/StrictCallablesTest.php
new file mode 100644
index 0000000..2c01169
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FiveThree/Functional/StrictCallablesTest.php
@@ -0,0 +1,135 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_FiveThree_Functional_StrictCallablesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider callables
+     */
+    public function testStrictCallables($strict, $name, $section, $expected)
+    {
+        $mustache = new Mustache_Engine(array('strict_callables' => $strict));
+        $tpl      = $mustache->loadTemplate('{{# section }}{{ name }}{{/ section }}');
+
+        $data = new StdClass();
+        $data->name    = $name;
+        $data->section = $section;
+
+        $this->assertEquals($expected, $tpl->render($data));
+    }
+
+    public function callables()
+    {
+        $lambda = function ($tpl, $mustache) {
+            return strtoupper($mustache->render($tpl));
+        };
+
+        return array(
+            // Interpolation lambdas
+            array(
+                false,
+                array($this, 'instanceName'),
+                $lambda,
+                'YOSHI',
+            ),
+            array(
+                false,
+                array(__CLASS__, 'staticName'),
+                $lambda,
+                'YOSHI',
+            ),
+            array(
+                false,
+                function () {
+                    return 'Yoshi';
+                },
+                $lambda,
+                'YOSHI',
+            ),
+
+            // Section lambdas
+            array(
+                false,
+                'Yoshi',
+                array($this, 'instanceCallable'),
+                'YOSHI',
+            ),
+            array(
+                false,
+                'Yoshi',
+                array(__CLASS__, 'staticCallable'),
+                'YOSHI',
+            ),
+            array(
+                false,
+                'Yoshi',
+                $lambda,
+                'YOSHI',
+            ),
+
+            // Strict interpolation lambdas
+            array(
+                true,
+                function () {
+                    return 'Yoshi';
+                },
+                $lambda,
+                'YOSHI',
+            ),
+
+            // Strict section lambdas
+            array(
+                true,
+                'Yoshi',
+                array($this, 'instanceCallable'),
+                'YoshiYoshi',
+            ),
+            array(
+                true,
+                'Yoshi',
+                array(__CLASS__, 'staticCallable'),
+                'YoshiYoshi',
+            ),
+            array(
+                true,
+                'Yoshi',
+                function ($tpl, $mustache) {
+                    return strtoupper($mustache->render($tpl));
+                },
+                'YOSHI',
+            ),
+        );
+    }
+
+    public function instanceCallable($tpl, $mustache)
+    {
+        return strtoupper($mustache->render($tpl));
+    }
+
+    public static function staticCallable($tpl, $mustache)
+    {
+        return strtoupper($mustache->render($tpl));
+    }
+
+    public function instanceName()
+    {
+        return 'Yoshi';
+    }
+
+    public static function staticName()
+    {
+        return 'Yoshi';
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/CallTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/CallTest.php
new file mode 100644
index 0000000..681ec1b
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/CallTest.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group magic_methods
+ * @group functional
+ */
+class Mustache_Test_Functional_CallTest extends PHPUnit_Framework_TestCase
+{
+    public function testCallEatsContext()
+    {
+        $m = new Mustache_Engine();
+        $tpl = $m->loadTemplate('{{# foo }}{{ label }}: {{ name }}{{/ foo }}');
+
+        $foo = new Mustache_Test_Functional_ClassWithCall();
+        $foo->name = 'Bob';
+
+        $data = array('label' => 'name', 'foo' => $foo);
+
+        $this->assertEquals('name: Bob', $tpl->render($data));
+    }
+}
+
+class Mustache_Test_Functional_ClassWithCall
+{
+    public $name;
+
+    public function __call($method, $args)
+    {
+        return 'unknown value';
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/ExamplesTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/ExamplesTest.php
new file mode 100644
index 0000000..ac883ea
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/ExamplesTest.php
@@ -0,0 +1,142 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group examples
+ * @group functional
+ */
+class Mustache_Test_Functional_ExamplesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Test everything in the `examples` directory.
+     *
+     * @dataProvider getExamples
+     *
+     * @param string $context
+     * @param string $source
+     * @param array  $partials
+     * @param string $expected
+     */
+    public function testExamples($context, $source, $partials, $expected)
+    {
+        $mustache = new Mustache_Engine(array(
+            'partials' => $partials,
+        ));
+        $this->assertEquals($expected, $mustache->loadTemplate($source)->render($context));
+    }
+
+    /**
+     * Data provider for testExamples method.
+     *
+     * Loads examples from the test fixtures directory.
+     *
+     * This examples directory should contain any number of subdirectories, each of which contains
+     * three files: one Mustache class (.php), one Mustache template (.mustache), and one output file
+     * (.txt). Optionally, the directory may contain a folder full of partials.
+     *
+     * @return array
+     */
+    public function getExamples()
+    {
+        $path     = realpath(dirname(__FILE__) . '/../../../fixtures/examples');
+        $examples = array();
+
+        $handle   = opendir($path);
+        while (($file = readdir($handle)) !== false) {
+            if ($file === '.' || $file === '..') {
+                continue;
+            }
+
+            $fullpath = $path . '/' . $file;
+            if (is_dir($fullpath)) {
+                $examples[$file] = $this->loadExample($fullpath);
+            }
+        }
+        closedir($handle);
+
+        return $examples;
+    }
+
+    /**
+     * Helper method to load an example given the full path.
+     *
+     * @param string $path
+     *
+     * @return array arguments for testExamples
+     */
+    private function loadExample($path)
+    {
+        $context  = null;
+        $source   = null;
+        $partials = array();
+        $expected = null;
+
+        $handle = opendir($path);
+        while (($file = readdir($handle)) !== false) {
+            $fullpath = $path . '/' . $file;
+            $info = pathinfo($fullpath);
+
+            if (is_dir($fullpath) && $info['basename'] === 'partials') {
+                // load partials
+                $partials = $this->loadPartials($fullpath);
+            } elseif (is_file($fullpath)) {
+                // load other files
+                switch ($info['extension']) {
+                    case 'php':
+                        require_once $fullpath;
+                        $className = $info['filename'];
+                        $context   = new $className();
+                        break;
+
+                    case 'mustache':
+                        $source   = file_get_contents($fullpath);
+                        break;
+
+                    case 'txt':
+                        $expected = file_get_contents($fullpath);
+                        break;
+                }
+            }
+        }
+        closedir($handle);
+
+        return array($context, $source, $partials, $expected);
+    }
+
+    /**
+     * Helper method to load partials given an example directory.
+     *
+     * @param string $path
+     *
+     * @return array $partials
+     */
+    private function loadPartials($path)
+    {
+        $partials = array();
+
+        $handle = opendir($path);
+        while (($file = readdir($handle)) !== false) {
+            if ($file === '.' || $file === '..') {
+                continue;
+            }
+
+            $fullpath = $path . '/' . $file;
+            $info = pathinfo($fullpath);
+
+            if ($info['extension'] === 'mustache') {
+                $partials[$info['filename']] = file_get_contents($fullpath);
+            }
+        }
+        closedir($handle);
+
+        return $partials;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/HigherOrderSectionsTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/HigherOrderSectionsTest.php
new file mode 100644
index 0000000..14774cd
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/HigherOrderSectionsTest.php
@@ -0,0 +1,177 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group lambdas
+ * @group functional
+ */
+class Mustache_Test_Functional_HigherOrderSectionsTest extends Mustache_Test_FunctionalTestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    /**
+     * @dataProvider sectionCallbackData
+     */
+    public function testSectionCallback($data, $tpl, $expect)
+    {
+        $this->assertEquals($expect, $this->mustache->render($tpl, $data));
+    }
+
+    public function sectionCallbackData()
+    {
+        $foo = new Mustache_Test_Functional_Foo();
+        $foo->doublewrap = array($foo, 'wrapWithBoth');
+
+        $bar = new Mustache_Test_Functional_Foo();
+        $bar->trimmer = array(get_class($bar), 'staticTrim');
+
+        return array(
+            array($foo, '{{#doublewrap}}{{name}}{{/doublewrap}}', sprintf('<strong><em>%s</em></strong>', $foo->name)),
+            array($bar, '{{#trimmer}}   {{name}}   {{/trimmer}}', $bar->name),
+        );
+    }
+
+    public function testViewArraySectionCallback()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#trim}}    {{name}}    {{/trim}}');
+
+        $foo = new Mustache_Test_Functional_Foo();
+
+        $data = array(
+            'name' => 'Bob',
+            'trim' => array(get_class($foo), 'staticTrim'),
+        );
+
+        $this->assertEquals($data['name'], $tpl->render($data));
+    }
+
+    public function testMonsters()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#title}}{{title}} {{/title}}{{name}}');
+
+        $frank = new Mustache_Test_Functional_Monster();
+        $frank->title = 'Dr.';
+        $frank->name  = 'Frankenstein';
+        $this->assertEquals('Dr. Frankenstein', $tpl->render($frank));
+
+        $dracula = new Mustache_Test_Functional_Monster();
+        $dracula->title = 'Count';
+        $dracula->name  = 'Dracula';
+        $this->assertEquals('Count Dracula', $tpl->render($dracula));
+    }
+
+    public function testPassthroughOptimization()
+    {
+        $mustache = $this->getMock('Mustache_Engine', array('loadLambda'));
+        $mustache->expects($this->never())
+            ->method('loadLambda');
+
+        $tpl = $mustache->loadTemplate('{{#wrap}}NAME{{/wrap}}');
+
+        $foo = new Mustache_Test_Functional_Foo();
+        $foo->wrap = array($foo, 'wrapWithEm');
+
+        $this->assertEquals('<em>NAME</em>', $tpl->render($foo));
+    }
+
+    public function testWithoutPassthroughOptimization()
+    {
+        $mustache = $this->getMock('Mustache_Engine', array('loadLambda'));
+        $mustache->expects($this->once())
+            ->method('loadLambda')
+            ->will($this->returnValue($mustache->loadTemplate('<em>{{ name }}</em>')));
+
+        $tpl = $mustache->loadTemplate('{{#wrap}}{{name}}{{/wrap}}');
+
+        $foo = new Mustache_Test_Functional_Foo();
+        $foo->wrap = array($foo, 'wrapWithEm');
+
+        $this->assertEquals('<em>' . $foo->name . '</em>', $tpl->render($foo));
+    }
+
+    /**
+     * @dataProvider cacheLambdaTemplatesData
+     */
+    public function testCacheLambdaTemplatesOptionWorks($dirName, $tplPrefix, $enable, $expect)
+    {
+        $cacheDir = $this->setUpCacheDir($dirName);
+        $mustache = new Mustache_Engine(array(
+            'template_class_prefix'  => $tplPrefix,
+            'cache'                  => $cacheDir,
+            'cache_lambda_templates' => $enable,
+        ));
+
+        $tpl = $mustache->loadTemplate('{{#wrap}}{{name}}{{/wrap}}');
+        $foo = new Mustache_Test_Functional_Foo();
+        $foo->wrap = array($foo, 'wrapWithEm');
+        $this->assertEquals('<em>' . $foo->name . '</em>', $tpl->render($foo));
+        $this->assertCount($expect, glob($cacheDir . '/*.php'));
+    }
+
+    public function cacheLambdaTemplatesData()
+    {
+        return array(
+            array('test_enabling_lambda_cache',  '_TestEnablingLambdaCache_',  true,  2),
+            array('test_disabling_lambda_cache', '_TestDisablingLambdaCache_', false, 1),
+        );
+    }
+
+    protected function setUpCacheDir($name)
+    {
+        $cacheDir = self::$tempDir . '/' . $name;
+        if (file_exists($cacheDir)) {
+            self::rmdir($cacheDir);
+        }
+        mkdir($cacheDir, 0777, true);
+
+        return $cacheDir;
+    }
+}
+
+class Mustache_Test_Functional_Foo
+{
+    public $name = 'Justin';
+    public $lorem = 'Lorem ipsum dolor sit amet,';
+
+    public function wrapWithEm($text)
+    {
+        return sprintf('<em>%s</em>', $text);
+    }
+
+    /**
+     * @param string $text
+     */
+    public function wrapWithStrong($text)
+    {
+        return sprintf('<strong>%s</strong>', $text);
+    }
+
+    public function wrapWithBoth($text)
+    {
+        return self::wrapWithStrong(self::wrapWithEm($text));
+    }
+
+    public static function staticTrim($text)
+    {
+        return trim($text);
+    }
+}
+
+class Mustache_Test_Functional_Monster
+{
+    public $title;
+    public $name;
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/InheritanceTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/InheritanceTest.php
new file mode 100644
index 0000000..6243704
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/InheritanceTest.php
@@ -0,0 +1,543 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group inheritance
+ * @group functional
+ */
+class Mustache_Test_Functional_InheritanceTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine(array(
+            'pragmas' => array(Mustache_Engine::PRAGMA_BLOCKS),
+        ));
+    }
+
+    public function getIllegalInheritanceExamples()
+    {
+        return array(
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                ),
+                array(
+                    'bar' => 'set by user',
+                ),
+                '{{< foo }}{{# bar }}{{$ baz }}{{/ baz }}{{/ bar }}{{/ foo }}',
+            ),
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                ),
+                array(
+                ),
+                '{{<foo}}{{^bar}}{{$baz}}set by template{{/baz}}{{/bar}}{{/foo}}',
+            ),
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                    'qux' => 'I am a partial',
+                ),
+                array(
+                ),
+                '{{<foo}}{{>qux}}{{$baz}}set by template{{/baz}}{{/foo}}',
+            ),
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                ),
+                array(),
+                '{{<foo}}{{=<% %>=}}<%={{ }}=%>{{/foo}}',
+            ),
+        );
+    }
+
+    public function getLegalInheritanceExamples()
+    {
+        return array(
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                ),
+                array(
+                    'bar' => 'set by user',
+                ),
+                '{{<foo}}{{bar}}{{$baz}}override{{/baz}}{{/foo}}',
+                'override',
+            ),
+            array(
+                array(
+                    'foo' => '{{$baz}}default content{{/baz}}',
+                ),
+                array(
+                ),
+                '{{<foo}}{{! ignore me }}{{$baz}}set by template{{/baz}}{{/foo}}',
+                'set by template',
+            ),
+            array(
+                array(
+                    'foo' => '{{$baz}}defualt content{{/baz}}',
+                ),
+                array(),
+                '{{<foo}}set by template{{$baz}}also set by template{{/baz}}{{/foo}}',
+                'also set by template',
+            ),
+            array(
+                array(
+                    'foo' => '{{$a}}FAIL!{{/a}}',
+                    'bar' => 'WIN!!',
+                ),
+                array(),
+                '{{<foo}}{{$a}}{{<bar}}FAIL{{/bar}}{{/a}}{{/foo}}',
+                'WIN!!',
+            ),
+        );
+    }
+
+    public function testDefaultContent()
+    {
+        $tpl = $this->mustache->loadTemplate('{{$title}}Default title{{/title}}');
+
+        $data = array();
+
+        $this->assertEquals('Default title', $tpl->render($data));
+    }
+
+    public function testDefaultContentRendersVariables()
+    {
+        $tpl = $this->mustache->loadTemplate('{{$foo}}default {{bar}} content{{/foo}}');
+
+        $data = array(
+            'bar' => 'baz',
+        );
+
+        $this->assertEquals('default baz content', $tpl->render($data));
+    }
+
+    public function testDefaultContentRendersTripleMustacheVariables()
+    {
+        $tpl = $this->mustache->loadTemplate('{{$foo}}default {{{bar}}} content{{/foo}}');
+
+        $data = array(
+            'bar' => '<baz>',
+        );
+
+        $this->assertEquals('default <baz> content', $tpl->render($data));
+    }
+
+    public function testDefaultContentRendersSections()
+    {
+        $tpl = $this->mustache->loadTemplate(
+            '{{$foo}}default {{#bar}}{{baz}}{{/bar}} content{{/foo}}'
+        );
+
+        $data = array(
+            'bar' => array('baz' => 'qux'),
+        );
+
+        $this->assertEquals('default qux content', $tpl->render($data));
+    }
+
+    public function testDefaultContentRendersNegativeSections()
+    {
+        $tpl = $this->mustache->loadTemplate(
+            '{{$foo}}default {{^bar}}{{baz}}{{/bar}} content{{/foo}}'
+        );
+
+        $data = array(
+            'foo' => array('bar' => 'qux'),
+            'baz' => 'three',
+        );
+
+        $this->assertEquals('default three content', $tpl->render($data));
+    }
+
+    public function testMustacheInjectionInDefaultContent()
+    {
+        $tpl = $this->mustache->loadTemplate(
+            '{{$foo}}default {{#bar}}{{baz}}{{/bar}} content{{/foo}}'
+        );
+
+        $data = array(
+            'bar' => array('baz' => '{{qux}}'),
+        );
+
+        $this->assertEquals('default {{qux}} content', $tpl->render($data));
+    }
+
+    public function testDefaultContentRenderedInsideIncludedTemplates()
+    {
+        $partials = array(
+            'include' => '{{$foo}}default content{{/foo}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}}{{/include}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('default content', $tpl->render($data));
+    }
+
+    public function testOverriddenContent()
+    {
+        $partials = array(
+            'super' => '...{{$title}}Default title{{/title}}...',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<super}}{{$title}}sub template title{{/title}}{{/super}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('...sub template title...', $tpl->render($data));
+    }
+
+    public function testOverriddenPartial()
+    {
+        $partials = array(
+            'partial' => '|{{$stuff}}...{{/stuff}}{{$default}} default{{/default}}|',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            'test {{<partial}}{{$stuff}}override1{{/stuff}}{{/partial}} {{<partial}}{{$stuff}}override2{{/stuff}}{{/partial}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('test |override1 default| |override2 default|', $tpl->render($data));
+    }
+
+    public function testBlocksDoNotLeakBetweenPartials()
+    {
+        $partials = array(
+            'partial' => '|{{$a}}A{{/a}} {{$b}}B{{/b}}|',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            'test {{<partial}}{{$a}}C{{/a}}{{/partial}} {{<partial}}{{$b}}D{{/b}}{{/partial}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('test |C B| |A D|', $tpl->render($data));
+    }
+
+    public function testDataDoesNotOverrideBlock()
+    {
+        $partials = array(
+            'include' => '{{$var}}var in include{{/var}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}}{{$var}}var in template{{/var}}{{/include}}'
+        );
+
+        $data = array(
+            'var' => 'var in data',
+        );
+
+        $this->assertEquals('var in template', $tpl->render($data));
+    }
+
+    public function testDataDoesNotOverrideDefaultBlockValue()
+    {
+        $partials = array(
+            'include' => '{{$var}}var in include{{/var}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}}{{/include}}'
+        );
+
+        $data = array(
+            'var' => 'var in data',
+        );
+
+        $this->assertEquals('var in include', $tpl->render($data));
+    }
+
+    public function testOverridePartialWithNewlines()
+    {
+        $partials = array(
+            'partial' => '{{$ballmer}}peaking{{/ballmer}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            "{{<partial}}{{\$ballmer}}\npeaked\n\n:(\n{{/ballmer}}{{/partial}}"
+        );
+
+        $data = array();
+
+        $this->assertEquals("peaked\n\n:(\n", $tpl->render($data));
+    }
+
+    public function testInheritIndentationWhenOverridingAPartial()
+    {
+        $partials = array(
+            'partial' => 'stop:
+                    {{$nineties}}collaborate and listen{{/nineties}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<partial}}{{$nineties}}hammer time{{/nineties}}{{/partial}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals(
+            'stop:
+                    hammer time',
+            $tpl->render($data)
+        );
+    }
+
+    public function testInheritSpacingWhenOverridingAPartial()
+    {
+        $partials = array(
+            'parent' => 'collaborate_and{{$id}}{{/id}}',
+            'child'  => '{{<parent}}{{$id}}_listen{{/id}}{{/parent}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            'stop:
+              {{>child}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals(
+            'stop:
+              collaborate_and_listen',
+            $tpl->render($data)
+        );
+    }
+
+    public function testOverrideOneSubstitutionButNotTheOther()
+    {
+        $partials = array(
+            'partial' => '{{$stuff}}default one{{/stuff}}, {{$stuff2}}default two{{/stuff2}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<partial}}{{$stuff2}}override two{{/stuff2}}{{/partial}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('default one, override two', $tpl->render($data));
+    }
+
+    public function testSuperTemplatesWithNoParameters()
+    {
+        $partials = array(
+            'include' => '{{$foo}}default content{{/foo}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{>include}}|{{<include}}{{/include}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('default content|default content', $tpl->render($data));
+    }
+
+    public function testRecursionInInheritedTemplates()
+    {
+        $partials = array(
+            'include'  => '{{$foo}}default content{{/foo}} {{$bar}}{{<include2}}{{/include2}}{{/bar}}',
+            'include2' => '{{$foo}}include2 default content{{/foo}} {{<include}}{{$bar}}don\'t recurse{{/bar}}{{/include}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}}{{$foo}}override{{/foo}}{{/include}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('override override override don\'t recurse', $tpl->render($data));
+    }
+
+    public function testTopLevelSubstitutionsTakePrecedenceInMultilevelInheritance()
+    {
+        $partials = array(
+            'parent'      => '{{<older}}{{$a}}p{{/a}}{{/older}}',
+            'older'       => '{{<grandParent}}{{$a}}o{{/a}}{{/grandParent}}',
+            'grandParent' => '{{$a}}g{{/a}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<parent}}{{$a}}c{{/a}}{{/parent}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('c', $tpl->render($data));
+    }
+
+    public function testMultiLevelInheritanceNoSubChild()
+    {
+        $partials = array(
+            'parent'      => '{{<older}}{{$a}}p{{/a}}{{/older}}',
+            'older'       => '{{<grandParent}}{{$a}}o{{/a}}{{/grandParent}}',
+            'grandParent' => '{{$a}}g{{/a}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<parent}}{{/parent}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('p', $tpl->render($data));
+    }
+
+    public function testIgnoreTextInsideSuperTemplatesButParseArgs()
+    {
+        $partials = array(
+            'include' => '{{$foo}}default content{{/foo}}',
+         );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}} asdfasd {{$foo}}hmm{{/foo}} asdfasdfasdf {{/include}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('hmm', $tpl->render($data));
+    }
+
+    public function testIgnoreTextInsideSuperTemplates()
+    {
+        $partials = array(
+            'include' => '{{$foo}}default content{{/foo}}',
+         );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<include}} asdfasd asdfasdfasdf {{/include}}'
+        );
+
+        $data = array();
+
+        $this->assertEquals('default content', $tpl->render($data));
+    }
+
+    public function testInheritanceWithLazyEvaluation()
+    {
+        $partials = array(
+            'parent' => '{{#items}}{{$value}}ignored{{/value}}{{/items}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<parent}}{{$value}}<{{ . }}>{{/value}}{{/parent}}'
+        );
+
+        $data = array('items' => array(1, 2, 3));
+
+        $this->assertEquals('<1><2><3>', $tpl->render($data));
+    }
+
+    public function testInheritanceWithLazyEvaluationWhitespaceIgnored()
+    {
+        $partials = array(
+            'parent' => '{{#items}}{{$value}}\n\nignored\n\n{{/value}}{{/items}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<parent}}\n\n\n{{$value}}<{{ . }}>{{/value}}\n\n{{/parent}}'
+        );
+
+        $data = array('items' => array(1, 2, 3));
+
+        $this->assertEquals('<1><2><3>', $tpl->render($data));
+    }
+
+    public function testInheritanceWithLazyEvaluationAndSections()
+    {
+        $partials = array(
+            'parent' => '{{#items}}{{$value}}\n\nignored {{.}} {{#more}} there is more {{/more}}\n\n{{/value}}{{/items}}',
+        );
+
+        $this->mustache->setPartials($partials);
+
+        $tpl = $this->mustache->loadTemplate(
+            '{{<parent}}\n\n\n{{$value}}<{{ . }}>{{#more}} there is less {{/more}}{{/value}}\n\n{{/parent}}'
+        );
+
+        $data = array('items' => array(1, 2, 3), 'more' => 'stuff');
+
+        $this->assertEquals('<1> there is less <2> there is less <3> there is less ', $tpl->render($data));
+    }
+
+    /**
+     * @dataProvider getIllegalInheritanceExamples
+     * @expectedException Mustache_Exception_SyntaxException
+     * @expectedExceptionMessage Illegal content in < parent tag
+     */
+    public function testIllegalInheritanceExamples($partials, $data, $template)
+    {
+        $this->mustache->setPartials($partials);
+        $tpl = $this->mustache->loadTemplate($template);
+        $tpl->render($data);
+    }
+
+    /**
+     * @dataProvider getLegalInheritanceExamples
+     */
+    public function testLegalInheritanceExamples($partials, $data, $template, $expect)
+    {
+        $this->mustache->setPartials($partials);
+        $tpl = $this->mustache->loadTemplate($template);
+        $this->assertSame($expect, $tpl->render($data));
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheInjectionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheInjectionTest.php
new file mode 100644
index 0000000..7a9d6ac
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheInjectionTest.php
@@ -0,0 +1,83 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group mustache_injection
+ * @group functional
+ */
+class Mustache_Test_Functional_MustacheInjectionTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    /**
+     * @dataProvider injectionData
+     */
+    public function testInjection($tpl, $data, $partials, $expect)
+    {
+        $this->mustache->setPartials($partials);
+        $this->assertEquals($expect, $this->mustache->render($tpl, $data));
+    }
+
+    public function injectionData()
+    {
+        $interpolationData = array(
+            'a' => '{{ b }}',
+            'b' => 'FAIL',
+        );
+
+        $sectionData = array(
+            'a' => true,
+            'b' => '{{ c }}',
+            'c' => 'FAIL',
+        );
+
+        $lambdaInterpolationData = array(
+            'a' => array($this, 'lambdaInterpolationCallback'),
+            'b' => '{{ c }}',
+            'c' => 'FAIL',
+        );
+
+        $lambdaSectionData = array(
+            'a' => array($this, 'lambdaSectionCallback'),
+            'b' => '{{ c }}',
+            'c' => 'FAIL',
+        );
+
+        return array(
+            array('{{ a }}',   $interpolationData, array(), '{{ b }}'),
+            array('{{{ a }}}', $interpolationData, array(), '{{ b }}'),
+
+            array('{{# a }}{{ b }}{{/ a }}',   $sectionData, array(), '{{ c }}'),
+            array('{{# a }}{{{ b }}}{{/ a }}', $sectionData, array(), '{{ c }}'),
+
+            array('{{> partial }}', $interpolationData, array('partial' => '{{ a }}'),   '{{ b }}'),
+            array('{{> partial }}', $interpolationData, array('partial' => '{{{ a }}}'), '{{ b }}'),
+
+            array('{{ a }}',           $lambdaInterpolationData, array(), '{{ c }}'),
+            array('{{# a }}b{{/ a }}', $lambdaSectionData,       array(), '{{ c }}'),
+        );
+    }
+
+    public static function lambdaInterpolationCallback()
+    {
+        return '{{ b }}';
+    }
+
+    public static function lambdaSectionCallback($text)
+    {
+        return '{{ ' . $text . ' }}';
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheSpecTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheSpecTest.php
new file mode 100644
index 0000000..6cde602
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/MustacheSpecTest.php
@@ -0,0 +1,121 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A PHPUnit test case wrapping the Mustache Spec.
+ *
+ * @group mustache-spec
+ * @group functional
+ */
+class Mustache_Test_Functional_MustacheSpecTest extends Mustache_Test_SpecTestCase
+{
+    /**
+     * For some reason data providers can't mark tests skipped, so this test exists
+     * simply to provide a 'skipped' test if the `spec` submodule isn't initialized.
+     */
+    public function testSpecInitialized()
+    {
+        if (!file_exists(dirname(__FILE__) . '/../../../../vendor/spec/specs/')) {
+            $this->markTestSkipped('Mustache spec submodule not initialized: run "git submodule update --init"');
+        }
+    }
+
+    /**
+     * @group comments
+     * @dataProvider loadCommentSpec
+     */
+    public function testCommentSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadCommentSpec()
+    {
+        return $this->loadSpec('comments');
+    }
+
+    /**
+     * @group delimiters
+     * @dataProvider loadDelimitersSpec
+     */
+    public function testDelimitersSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadDelimitersSpec()
+    {
+        return $this->loadSpec('delimiters');
+    }
+
+    /**
+     * @group interpolation
+     * @dataProvider loadInterpolationSpec
+     */
+    public function testInterpolationSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadInterpolationSpec()
+    {
+        return $this->loadSpec('interpolation');
+    }
+
+    /**
+     * @group inverted
+     * @group inverted-sections
+     * @dataProvider loadInvertedSpec
+     */
+    public function testInvertedSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadInvertedSpec()
+    {
+        return $this->loadSpec('inverted');
+    }
+
+    /**
+     * @group partials
+     * @dataProvider loadPartialsSpec
+     */
+    public function testPartialsSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadPartialsSpec()
+    {
+        return $this->loadSpec('partials');
+    }
+
+    /**
+     * @group sections
+     * @dataProvider loadSectionsSpec
+     */
+    public function testSectionsSpec($desc, $source, $partials, $data, $expected)
+    {
+        $template = self::loadTemplate($source, $partials);
+        $this->assertEquals($expected, $template->render($data), $desc);
+    }
+
+    public function loadSectionsSpec()
+    {
+        return $this->loadSpec('sections');
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/NestedPartialIndentTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/NestedPartialIndentTest.php
new file mode 100644
index 0000000..90af4d9
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/NestedPartialIndentTest.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group functional
+ * @group partials
+ */
+class Mustache_Test_Functional_NestedPartialIndentTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider partialsAndStuff
+     */
+    public function testNestedPartialsAreIndentedProperly($src, array $partials, $expected)
+    {
+        $m = new Mustache_Engine(array(
+            'partials' => $partials,
+        ));
+        $tpl = $m->loadTemplate($src);
+        $this->assertEquals($expected, $tpl->render());
+    }
+
+    public function partialsAndStuff()
+    {
+        $partials = array(
+            'a' => ' {{> b }}',
+            'b' => ' {{> d }}',
+            'c' => ' {{> d }}{{> d }}',
+            'd' => 'D!',
+        );
+
+        return array(
+            array(' {{> a }}', $partials, '   D!'),
+            array(' {{> b }}', $partials, '  D!'),
+            array(' {{> c }}', $partials, '  D!D!'),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Functional/ObjectSectionTest.php b/vendor/mustache/mustache/test/Mustache/Test/Functional/ObjectSectionTest.php
new file mode 100644
index 0000000..3cf01e1
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Functional/ObjectSectionTest.php
@@ -0,0 +1,110 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group sections
+ * @group functional
+ */
+class Mustache_Test_Functional_ObjectSectionTest extends PHPUnit_Framework_TestCase
+{
+    private $mustache;
+
+    public function setUp()
+    {
+        $this->mustache = new Mustache_Engine();
+    }
+
+    public function testBasicObject()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#foo}}{{name}}{{/foo}}');
+        $this->assertEquals('Foo', $tpl->render(new Mustache_Test_Functional_Alpha()));
+    }
+
+    /**
+     * @group magic_methods
+     */
+    public function testObjectWithGet()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#foo}}{{name}}{{/foo}}');
+        $this->assertEquals('Foo', $tpl->render(new Mustache_Test_Functional_Beta()));
+    }
+
+    /**
+     * @group magic_methods
+     */
+    public function testSectionObjectWithGet()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#bar}}{{#foo}}{{name}}{{/foo}}{{/bar}}');
+        $this->assertEquals('Foo', $tpl->render(new Mustache_Test_Functional_Gamma()));
+    }
+
+    public function testSectionObjectWithFunction()
+    {
+        $tpl = $this->mustache->loadTemplate('{{#foo}}{{name}}{{/foo}}');
+        $alpha = new Mustache_Test_Functional_Alpha();
+        $alpha->foo = new Mustache_Test_Functional_Delta();
+        $this->assertEquals('Foo', $tpl->render($alpha));
+    }
+}
+
+class Mustache_Test_Functional_Alpha
+{
+    public $foo;
+
+    public function __construct()
+    {
+        $this->foo = new StdClass();
+        $this->foo->name = 'Foo';
+        $this->foo->number = 1;
+    }
+}
+
+class Mustache_Test_Functional_Beta
+{
+    protected $_data = array();
+
+    public function __construct()
+    {
+        $this->_data['foo'] = new StdClass();
+        $this->_data['foo']->name = 'Foo';
+        $this->_data['foo']->number = 1;
+    }
+
+    public function __isset($name)
+    {
+        return array_key_exists($name, $this->_data);
+    }
+
+    public function __get($name)
+    {
+        return $this->_data[$name];
+    }
+}
+
+class Mustache_Test_Functional_Gamma
+{
+    public $bar;
+
+    public function __construct()
+    {
+        $this->bar = new Mustache_Test_Functional_Beta();
+    }
+}
+
+class Mustache_Test_Functional_Delta
+{
+    protected $_name = 'Foo';
+
+    public function name()
+    {
+        return $this->_name;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/FunctionalTestCase.php b/vendor/mustache/mustache/test/Mustache/Test/FunctionalTestCase.php
new file mode 100644
index 0000000..213b045
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/FunctionalTestCase.php
@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+abstract class Mustache_Test_FunctionalTestCase extends PHPUnit_Framework_TestCase
+{
+    protected static $tempDir;
+
+    public static function setUpBeforeClass()
+    {
+        self::$tempDir = sys_get_temp_dir() . '/mustache_test';
+        if (file_exists(self::$tempDir)) {
+            self::rmdir(self::$tempDir);
+        }
+    }
+
+    /**
+     * @param string $path
+     */
+    protected static function rmdir($path)
+    {
+        $path = rtrim($path, '/') . '/';
+        $handle = opendir($path);
+        while (($file = readdir($handle)) !== false) {
+            if ($file === '.' || $file === '..') {
+                continue;
+            }
+
+            $fullpath = $path . $file;
+            if (is_dir($fullpath)) {
+                self::rmdir($fullpath);
+            } else {
+                unlink($fullpath);
+            }
+        }
+
+        closedir($handle);
+        rmdir($path);
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/HelperCollectionTest.php b/vendor/mustache/mustache/test/Mustache/Test/HelperCollectionTest.php
new file mode 100644
index 0000000..12dfb5c
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/HelperCollectionTest.php
@@ -0,0 +1,163 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Test_HelperCollectionTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $foo = array($this, 'getFoo');
+        $bar = 'BAR';
+
+        $helpers = new Mustache_HelperCollection(array(
+            'foo' => $foo,
+            'bar' => $bar,
+        ));
+
+        $this->assertSame($foo, $helpers->get('foo'));
+        $this->assertSame($bar, $helpers->get('bar'));
+    }
+
+    public static function getFoo()
+    {
+        echo 'foo';
+    }
+
+    public function testAccessorsAndMutators()
+    {
+        $foo = array($this, 'getFoo');
+        $bar = 'BAR';
+
+        $helpers = new Mustache_HelperCollection();
+        $this->assertTrue($helpers->isEmpty());
+        $this->assertFalse($helpers->has('foo'));
+        $this->assertFalse($helpers->has('bar'));
+
+        $helpers->add('foo', $foo);
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertTrue($helpers->has('foo'));
+        $this->assertFalse($helpers->has('bar'));
+
+        $helpers->add('bar', $bar);
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertTrue($helpers->has('foo'));
+        $this->assertTrue($helpers->has('bar'));
+
+        $helpers->remove('foo');
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertFalse($helpers->has('foo'));
+        $this->assertTrue($helpers->has('bar'));
+    }
+
+    public function testMagicMethods()
+    {
+        $foo = array($this, 'getFoo');
+        $bar = 'BAR';
+
+        $helpers = new Mustache_HelperCollection();
+        $this->assertTrue($helpers->isEmpty());
+        $this->assertFalse($helpers->has('foo'));
+        $this->assertFalse($helpers->has('bar'));
+        $this->assertFalse(isset($helpers->foo));
+        $this->assertFalse(isset($helpers->bar));
+
+        $helpers->foo = $foo;
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertTrue($helpers->has('foo'));
+        $this->assertFalse($helpers->has('bar'));
+        $this->assertTrue(isset($helpers->foo));
+        $this->assertFalse(isset($helpers->bar));
+
+        $helpers->bar = $bar;
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertTrue($helpers->has('foo'));
+        $this->assertTrue($helpers->has('bar'));
+        $this->assertTrue(isset($helpers->foo));
+        $this->assertTrue(isset($helpers->bar));
+
+        unset($helpers->foo);
+        $this->assertFalse($helpers->isEmpty());
+        $this->assertFalse($helpers->has('foo'));
+        $this->assertTrue($helpers->has('bar'));
+        $this->assertFalse(isset($helpers->foo));
+        $this->assertTrue(isset($helpers->bar));
+    }
+
+    /**
+     * @dataProvider getInvalidHelperArguments
+     */
+    public function testHelperCollectionIsntAfraidToThrowExceptions($helpers = array(), $actions = array(), $exception = null)
+    {
+        if ($exception) {
+            $this->setExpectedException($exception);
+        }
+
+        $helpers = new Mustache_HelperCollection($helpers);
+
+        foreach ($actions as $method => $args) {
+            call_user_func_array(array($helpers, $method), $args);
+        }
+    }
+
+    public function getInvalidHelperArguments()
+    {
+        return array(
+            array(
+                'not helpers',
+                array(),
+                'InvalidArgumentException',
+            ),
+            array(
+                array(),
+                array('get' => array('foo')),
+                'InvalidArgumentException',
+            ),
+            array(
+                array('foo' => 'FOO'),
+                array('get' => array('foo')),
+                null,
+            ),
+            array(
+                array('foo' => 'FOO'),
+                array('get' => array('bar')),
+                'InvalidArgumentException',
+            ),
+            array(
+                array('foo' => 'FOO'),
+                array(
+                    'add' => array('bar', 'BAR'),
+                    'get' => array('bar'),
+                ),
+                null,
+            ),
+            array(
+                array('foo' => 'FOO'),
+                array(
+                    'get'    => array('foo'),
+                    'remove' => array('foo'),
+                ),
+                null,
+            ),
+            array(
+                array('foo' => 'FOO'),
+                array(
+                    'remove' => array('foo'),
+                    'get'    => array('foo'),
+                ),
+                'InvalidArgumentException',
+            ),
+            array(
+                array(),
+                array('remove' => array('foo')),
+                'InvalidArgumentException',
+            ),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/ArrayLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/ArrayLoaderTest.php
new file mode 100644
index 0000000..1f30987
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/ArrayLoaderTest.php
@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_ArrayLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $loader = new Mustache_Loader_ArrayLoader(array(
+            'foo' => 'bar',
+        ));
+
+        $this->assertEquals('bar', $loader->load('foo'));
+    }
+
+    public function testSetAndLoadTemplates()
+    {
+        $loader = new Mustache_Loader_ArrayLoader(array(
+            'foo' => 'bar',
+        ));
+        $this->assertEquals('bar', $loader->load('foo'));
+
+        $loader->setTemplate('baz', 'qux');
+        $this->assertEquals('qux', $loader->load('baz'));
+
+        $loader->setTemplates(array(
+            'foo' => 'FOO',
+            'baz' => 'BAZ',
+        ));
+        $this->assertEquals('FOO', $loader->load('foo'));
+        $this->assertEquals('BAZ', $loader->load('baz'));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownTemplateException
+     */
+    public function testMissingTemplatesThrowExceptions()
+    {
+        $loader = new Mustache_Loader_ArrayLoader();
+        $loader->load('not_a_real_template');
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/CascadingLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/CascadingLoaderTest.php
new file mode 100644
index 0000000..ecf80d6
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/CascadingLoaderTest.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_CascadingLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testLoadTemplates()
+    {
+        $loader = new Mustache_Loader_CascadingLoader(array(
+            new Mustache_Loader_ArrayLoader(array('foo' => '{{ foo }}')),
+            new Mustache_Loader_ArrayLoader(array('bar' => '{{#bar}}BAR{{/bar}}')),
+        ));
+
+        $this->assertEquals('{{ foo }}', $loader->load('foo'));
+        $this->assertEquals('{{#bar}}BAR{{/bar}}', $loader->load('bar'));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownTemplateException
+     */
+    public function testMissingTemplatesThrowExceptions()
+    {
+        $loader = new Mustache_Loader_CascadingLoader(array(
+            new Mustache_Loader_ArrayLoader(array('foo' => '{{ foo }}')),
+            new Mustache_Loader_ArrayLoader(array('bar' => '{{#bar}}BAR{{/bar}}')),
+        ));
+
+        $loader->load('not_a_real_template');
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/FilesystemLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/FilesystemLoaderTest.php
new file mode 100644
index 0000000..8c06e76
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/FilesystemLoaderTest.php
@@ -0,0 +1,80 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_FilesystemLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir, array('extension' => '.ms'));
+        $this->assertEquals('alpha contents', $loader->load('alpha'));
+        $this->assertEquals('beta contents', $loader->load('beta.ms'));
+    }
+
+    public function testTrailingSlashes()
+    {
+        $baseDir = dirname(__FILE__) . '/../../../fixtures/templates/';
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir);
+        $this->assertEquals('one contents', $loader->load('one'));
+    }
+
+    public function testConstructorWithProtocol()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+
+        $loader = new Mustache_Loader_FilesystemLoader('test://' . $baseDir, array('extension' => '.ms'));
+        $this->assertEquals('alpha contents', $loader->load('alpha'));
+        $this->assertEquals('beta contents', $loader->load('beta.ms'));
+    }
+
+    public function testLoadTemplates()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir);
+        $this->assertEquals('one contents', $loader->load('one'));
+        $this->assertEquals('two contents', $loader->load('two.mustache'));
+    }
+
+    public function testEmptyExtensionString()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir, array('extension' => ''));
+        $this->assertEquals('one contents', $loader->load('one.mustache'));
+        $this->assertEquals('alpha contents', $loader->load('alpha.ms'));
+
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir, array('extension' => null));
+        $this->assertEquals('two contents', $loader->load('two.mustache'));
+        $this->assertEquals('beta contents', $loader->load('beta.ms'));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_RuntimeException
+     */
+    public function testMissingBaseDirThrowsException()
+    {
+        new Mustache_Loader_FilesystemLoader(dirname(__FILE__) . '/not_a_directory');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownTemplateException
+     */
+    public function testMissingTemplateThrowsException()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_FilesystemLoader($baseDir);
+
+        $loader->load('fake');
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/InlineLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/InlineLoaderTest.php
new file mode 100644
index 0000000..24f2e0b
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/InlineLoaderTest.php
@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_InlineLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testLoadTemplates()
+    {
+        $loader = new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__);
+        $this->assertEquals('{{ foo }}', $loader->load('foo'));
+        $this->assertEquals('{{#bar}}BAR{{/bar}}', $loader->load('bar'));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownTemplateException
+     */
+    public function testMissingTemplatesThrowExceptions()
+    {
+        $loader = new Mustache_Loader_InlineLoader(__FILE__, __COMPILER_HALT_OFFSET__);
+        $loader->load('not_a_real_template');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testInvalidOffsetThrowsException()
+    {
+        new Mustache_Loader_InlineLoader(__FILE__, 'notanumber');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testInvalidFileThrowsException()
+    {
+        new Mustache_Loader_InlineLoader('notarealfile', __COMPILER_HALT_OFFSET__);
+    }
+}
+
+__halt_compiler();
+
+@@ foo
+{{ foo }}
+
+@@ bar
+{{#bar}}BAR{{/bar}}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/ProductionFilesystemLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/ProductionFilesystemLoaderTest.php
new file mode 100644
index 0000000..0c7c7e3
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/ProductionFilesystemLoaderTest.php
@@ -0,0 +1,103 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_ProductionFilesystemLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('extension' => '.ms'));
+        $this->assertInstanceOf('Mustache_Source', $loader->load('alpha'));
+        $this->assertEquals('alpha contents', $loader->load('alpha')->getSource());
+        $this->assertInstanceOf('Mustache_Source', $loader->load('beta.ms'));
+        $this->assertEquals('beta contents', $loader->load('beta.ms')->getSource());
+    }
+
+    public function testTrailingSlashes()
+    {
+        $baseDir = dirname(__FILE__) . '/../../../fixtures/templates/';
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir);
+        $this->assertEquals('one contents', $loader->load('one')->getSource());
+    }
+
+    public function testConstructorWithProtocol()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+
+        $loader = new Mustache_Loader_ProductionFilesystemLoader('file://' . $baseDir, array('extension' => '.ms'));
+        $this->assertEquals('alpha contents', $loader->load('alpha')->getSource());
+        $this->assertEquals('beta contents', $loader->load('beta.ms')->getSource());
+    }
+
+    public function testLoadTemplates()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir);
+        $this->assertEquals('one contents', $loader->load('one')->getSource());
+        $this->assertEquals('two contents', $loader->load('two.mustache')->getSource());
+    }
+
+    public function testEmptyExtensionString()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('extension' => ''));
+        $this->assertEquals('one contents', $loader->load('one.mustache')->getSource());
+        $this->assertEquals('alpha contents', $loader->load('alpha.ms')->getSource());
+
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('extension' => null));
+        $this->assertEquals('two contents', $loader->load('two.mustache')->getSource());
+        $this->assertEquals('beta contents', $loader->load('beta.ms')->getSource());
+    }
+
+    /**
+     * @expectedException Mustache_Exception_RuntimeException
+     */
+    public function testMissingBaseDirThrowsException()
+    {
+        new Mustache_Loader_ProductionFilesystemLoader(dirname(__FILE__) . '/not_a_directory');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_UnknownTemplateException
+     */
+    public function testMissingTemplateThrowsException()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $loader = new Mustache_Loader_ProductionFilesystemLoader($baseDir);
+
+        $loader->load('fake');
+    }
+
+    public function testLoadWithDifferentStatProps()
+    {
+        $baseDir = realpath(dirname(__FILE__) . '/../../../fixtures/templates');
+        $noStatLoader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('stat_props' => null));
+        $mtimeLoader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('stat_props' => array('mtime')));
+        $sizeLoader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('stat_props' => array('size')));
+        $bothLoader = new Mustache_Loader_ProductionFilesystemLoader($baseDir, array('stat_props' => array('mtime', 'size')));
+
+        $noStatKey = $noStatLoader->load('one.mustache')->getKey();
+        $mtimeKey = $mtimeLoader->load('one.mustache')->getKey();
+        $sizeKey = $sizeLoader->load('one.mustache')->getKey();
+        $bothKey = $bothLoader->load('one.mustache')->getKey();
+
+        $this->assertNotEquals($noStatKey, $mtimeKey);
+        $this->assertNotEquals($noStatKey, $sizeKey);
+        $this->assertNotEquals($noStatKey, $bothKey);
+        $this->assertNotEquals($mtimeKey, $sizeKey);
+        $this->assertNotEquals($mtimeKey, $bothKey);
+        $this->assertNotEquals($sizeKey, $bothKey);
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Loader/StringLoaderTest.php b/vendor/mustache/mustache/test/Mustache/Test/Loader/StringLoaderTest.php
new file mode 100644
index 0000000..5896f00
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Loader/StringLoaderTest.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Loader_StringLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testLoadTemplates()
+    {
+        $loader = new Mustache_Loader_StringLoader();
+
+        $this->assertEquals('foo', $loader->load('foo'));
+        $this->assertEquals('{{ bar }}', $loader->load('{{ bar }}'));
+        $this->assertEquals("\n{{! comment }}\n", $loader->load("\n{{! comment }}\n"));
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Logger/AbstractLoggerTest.php b/vendor/mustache/mustache/test/Mustache/Test/Logger/AbstractLoggerTest.php
new file mode 100644
index 0000000..19dc27c
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Logger/AbstractLoggerTest.php
@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Logger_AbstractLoggerTest extends PHPUnit_Framework_TestCase
+{
+    public function testEverything()
+    {
+        $logger = new Mustache_Test_Logger_TestLogger();
+
+        $logger->emergency('emergency message');
+        $logger->alert('alert message');
+        $logger->critical('critical message');
+        $logger->error('error message');
+        $logger->warning('warning message');
+        $logger->notice('notice message');
+        $logger->info('info message');
+        $logger->debug('debug message');
+
+        $expected = array(
+            array(Mustache_Logger::EMERGENCY, 'emergency message', array()),
+            array(Mustache_Logger::ALERT, 'alert message', array()),
+            array(Mustache_Logger::CRITICAL, 'critical message', array()),
+            array(Mustache_Logger::ERROR, 'error message', array()),
+            array(Mustache_Logger::WARNING, 'warning message', array()),
+            array(Mustache_Logger::NOTICE, 'notice message', array()),
+            array(Mustache_Logger::INFO, 'info message', array()),
+            array(Mustache_Logger::DEBUG, 'debug message', array()),
+        );
+
+        $this->assertEquals($expected, $logger->log);
+    }
+}
+
+class Mustache_Test_Logger_TestLogger extends Mustache_Logger_AbstractLogger
+{
+    public $log = array();
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string $message
+     * @param array  $context
+     */
+    public function log($level, $message, array $context = array())
+    {
+        $this->log[] = array($level, $message, $context);
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Logger/StreamLoggerTest.php b/vendor/mustache/mustache/test/Mustache/Test/Logger/StreamLoggerTest.php
new file mode 100644
index 0000000..fc1a06f
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Logger/StreamLoggerTest.php
@@ -0,0 +1,209 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Logger_StreamLoggerTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider acceptsStreamData
+     */
+    public function testAcceptsStream($name, $stream)
+    {
+        $logger = new Mustache_Logger_StreamLogger($stream);
+        $logger->log(Mustache_Logger::CRITICAL, 'message');
+
+        $this->assertEquals("CRITICAL: message\n", file_get_contents($name));
+    }
+
+    public function acceptsStreamData()
+    {
+        $one = tempnam(sys_get_temp_dir(), 'mustache-test');
+        $two = tempnam(sys_get_temp_dir(), 'mustache-test');
+
+        return array(
+            array($one, $one),
+            array($two, fopen($two, 'a')),
+        );
+    }
+
+    /**
+     * @expectedException Mustache_Exception_LogicException
+     */
+    public function testPrematurelyClosedStreamThrowsException()
+    {
+        $stream = tmpfile();
+        $logger = new Mustache_Logger_StreamLogger($stream);
+        fclose($stream);
+
+        $logger->log(Mustache_Logger::CRITICAL, 'message');
+    }
+
+    /**
+     * @dataProvider getLevels
+     */
+    public function testLoggingThresholds($logLevel, $level, $shouldLog)
+    {
+        $stream = tmpfile();
+        $logger = new Mustache_Logger_StreamLogger($stream, $logLevel);
+        $logger->log($level, 'logged');
+
+        rewind($stream);
+        $result = fread($stream, 1024);
+
+        if ($shouldLog) {
+            $this->assertContains('logged', $result);
+        } else {
+            $this->assertEmpty($result);
+        }
+    }
+
+    public function getLevels()
+    {
+        // $logLevel, $level, $shouldLog
+        return array(
+            // identities
+            array(Mustache_Logger::EMERGENCY, Mustache_Logger::EMERGENCY, true),
+            array(Mustache_Logger::ALERT,     Mustache_Logger::ALERT,     true),
+            array(Mustache_Logger::CRITICAL,  Mustache_Logger::CRITICAL,  true),
+            array(Mustache_Logger::ERROR,     Mustache_Logger::ERROR,     true),
+            array(Mustache_Logger::WARNING,   Mustache_Logger::WARNING,   true),
+            array(Mustache_Logger::NOTICE,    Mustache_Logger::NOTICE,    true),
+            array(Mustache_Logger::INFO,      Mustache_Logger::INFO,      true),
+            array(Mustache_Logger::DEBUG,     Mustache_Logger::DEBUG,     true),
+
+            // one above
+            array(Mustache_Logger::ALERT,     Mustache_Logger::EMERGENCY, true),
+            array(Mustache_Logger::CRITICAL,  Mustache_Logger::ALERT,     true),
+            array(Mustache_Logger::ERROR,     Mustache_Logger::CRITICAL,  true),
+            array(Mustache_Logger::WARNING,   Mustache_Logger::ERROR,     true),
+            array(Mustache_Logger::NOTICE,    Mustache_Logger::WARNING,   true),
+            array(Mustache_Logger::INFO,      Mustache_Logger::NOTICE,    true),
+            array(Mustache_Logger::DEBUG,     Mustache_Logger::INFO,      true),
+
+            // one below
+            array(Mustache_Logger::EMERGENCY, Mustache_Logger::ALERT,     false),
+            array(Mustache_Logger::ALERT,     Mustache_Logger::CRITICAL,  false),
+            array(Mustache_Logger::CRITICAL,  Mustache_Logger::ERROR,     false),
+            array(Mustache_Logger::ERROR,     Mustache_Logger::WARNING,   false),
+            array(Mustache_Logger::WARNING,   Mustache_Logger::NOTICE,    false),
+            array(Mustache_Logger::NOTICE,    Mustache_Logger::INFO,      false),
+            array(Mustache_Logger::INFO,      Mustache_Logger::DEBUG,     false),
+        );
+    }
+
+    /**
+     * @dataProvider getLogMessages
+     */
+    public function testLogging($level, $message, $context, $expected)
+    {
+        $stream = tmpfile();
+        $logger = new Mustache_Logger_StreamLogger($stream, Mustache_Logger::DEBUG);
+        $logger->log($level, $message, $context);
+
+        rewind($stream);
+        $result = fread($stream, 1024);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function getLogMessages()
+    {
+        // $level, $message, $context, $expected
+        return array(
+            array(Mustache_Logger::DEBUG,     'debug message',     array(),  "DEBUG: debug message\n"),
+            array(Mustache_Logger::INFO,      'info message',      array(),  "INFO: info message\n"),
+            array(Mustache_Logger::NOTICE,    'notice message',    array(),  "NOTICE: notice message\n"),
+            array(Mustache_Logger::WARNING,   'warning message',   array(),  "WARNING: warning message\n"),
+            array(Mustache_Logger::ERROR,     'error message',     array(),  "ERROR: error message\n"),
+            array(Mustache_Logger::CRITICAL,  'critical message',  array(),  "CRITICAL: critical message\n"),
+            array(Mustache_Logger::ALERT,     'alert message',     array(),  "ALERT: alert message\n"),
+            array(Mustache_Logger::EMERGENCY, 'emergency message', array(),  "EMERGENCY: emergency message\n"),
+
+            // with context
+            array(
+                Mustache_Logger::ERROR,
+                'error message',
+                array('name' => 'foo', 'number' => 42),
+                "ERROR: error message\n",
+            ),
+
+            // with interpolation
+            array(
+                Mustache_Logger::ERROR,
+                'error {name}-{number}',
+                array('name' => 'foo', 'number' => 42),
+                "ERROR: error foo-42\n",
+            ),
+
+            // with iterpolation false positive
+            array(
+                Mustache_Logger::ERROR,
+                'error {nothing}',
+                array('name' => 'foo', 'number' => 42),
+                "ERROR: error {nothing}\n",
+            ),
+
+            // with interpolation injection
+            array(
+                Mustache_Logger::ERROR,
+                '{foo}',
+                array('foo' => '{bar}', 'bar' => 'FAIL'),
+                "ERROR: {bar}\n",
+            ),
+        );
+    }
+
+    public function testChangeLoggingLevels()
+    {
+        $stream = tmpfile();
+        $logger = new Mustache_Logger_StreamLogger($stream);
+
+        $logger->setLevel(Mustache_Logger::ERROR);
+        $this->assertEquals(Mustache_Logger::ERROR, $logger->getLevel());
+
+        $logger->log(Mustache_Logger::WARNING, 'ignore this');
+
+        $logger->setLevel(Mustache_Logger::INFO);
+        $this->assertEquals(Mustache_Logger::INFO, $logger->getLevel());
+
+        $logger->log(Mustache_Logger::WARNING, 'log this');
+
+        $logger->setLevel(Mustache_Logger::CRITICAL);
+        $this->assertEquals(Mustache_Logger::CRITICAL, $logger->getLevel());
+
+        $logger->log(Mustache_Logger::ERROR, 'ignore this');
+
+        rewind($stream);
+        $result = fread($stream, 1024);
+
+        $this->assertEquals("WARNING: log this\n", $result);
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testThrowsInvalidArgumentExceptionWhenSettingUnknownLevels()
+    {
+        $logger = new Mustache_Logger_StreamLogger(tmpfile());
+        $logger->setLevel('bacon');
+    }
+
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testThrowsInvalidArgumentExceptionWhenLoggingUnknownLevels()
+    {
+        $logger = new Mustache_Logger_StreamLogger(tmpfile());
+        $logger->log('bacon', 'CODE BACON ERROR!');
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/ParserTest.php b/vendor/mustache/mustache/test/Mustache/Test/ParserTest.php
new file mode 100644
index 0000000..d8458f7
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/ParserTest.php
@@ -0,0 +1,425 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_ParserTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider getTokenSets
+     */
+    public function testParse($tokens, $expected)
+    {
+        $parser = new Mustache_Parser();
+        $this->assertEquals($expected, $parser->parse($tokens));
+    }
+
+    public function getTokenSets()
+    {
+        return array(
+            array(
+                array(),
+                array(),
+            ),
+
+            array(
+                array(array(
+                    Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                    Mustache_Tokenizer::LINE  => 0,
+                    Mustache_Tokenizer::VALUE => 'text',
+                )),
+                array(array(
+                    Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                    Mustache_Tokenizer::LINE  => 0,
+                    Mustache_Tokenizer::VALUE => 'text',
+                )),
+            ),
+
+            array(
+                array(array(
+                    Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                    Mustache_Tokenizer::LINE => 0,
+                    Mustache_Tokenizer::NAME => 'name',
+                )),
+                array(array(
+                    Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                    Mustache_Tokenizer::LINE => 0,
+                    Mustache_Tokenizer::NAME => 'name',
+                )),
+            ),
+
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'foo',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_INVERTED,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::NAME  => 'name',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 456,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                ),
+
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'foo',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_INVERTED,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                        Mustache_Tokenizer::END   => 456,
+                        Mustache_Tokenizer::NODES => array(
+                            array(
+                                Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                                Mustache_Tokenizer::LINE => 0,
+                                Mustache_Tokenizer::NAME => 'name',
+                            ),
+                        ),
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                ),
+            ),
+
+            // This *would* be an invalid inheritance parse tree, but that pragma
+            // isn't enabled so it'll thunk it back into an "escaped" token:
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '{{',
+                        Mustache_Tokenizer::CTAG => '}}',
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                ),
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => '$foo',
+                        Mustache_Tokenizer::OTAG => '{{',
+                        Mustache_Tokenizer::CTAG => '}}',
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                ),
+            ),
+
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '  ',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_DELIM_CHANGE,
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => "  \n",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '[[',
+                        Mustache_Tokenizer::CTAG => ']]',
+                        Mustache_Tokenizer::LINE => 1,
+                    ),
+                ),
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '[[',
+                        Mustache_Tokenizer::CTAG => ']]',
+                        Mustache_Tokenizer::LINE => 1,
+                    ),
+                ),
+            ),
+
+        );
+    }
+
+    /**
+     * @dataProvider getInheritanceTokenSets
+     */
+    public function testParseWithInheritance($tokens, $expected)
+    {
+        $parser = new Mustache_Parser();
+        $parser->setPragmas(array(Mustache_Engine::PRAGMA_BLOCKS));
+        $this->assertEquals($expected, $parser->parse($tokens));
+    }
+
+    public function getInheritanceTokenSets()
+    {
+        return array(
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_PARENT,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 8,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME  => 'bar',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 16,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'baz',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'bar',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 19,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 27,
+                    ),
+                ),
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_PARENT,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 8,
+                        Mustache_Tokenizer::END   => 27,
+                        Mustache_Tokenizer::NODES => array(
+                            array(
+                                Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_BLOCK_ARG,
+                                Mustache_Tokenizer::NAME  => 'bar',
+                                Mustache_Tokenizer::OTAG  => '{{',
+                                Mustache_Tokenizer::CTAG  => '}}',
+                                Mustache_Tokenizer::LINE  => 0,
+                                Mustache_Tokenizer::INDEX => 16,
+                                Mustache_Tokenizer::END   => 19,
+                                Mustache_Tokenizer::NODES => array(
+                                    array(
+                                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                                        Mustache_Tokenizer::LINE  => 0,
+                                        Mustache_Tokenizer::VALUE => 'baz',
+                                    ),
+                                ),
+                            ),
+                        ),
+                    ),
+                ),
+            ),
+
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '{{',
+                        Mustache_Tokenizer::CTAG => '}}',
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 11,
+                    ),
+                ),
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::END   => 11,
+                        Mustache_Tokenizer::NODES => array(
+                            array(
+                                Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                                Mustache_Tokenizer::LINE  => 0,
+                                Mustache_Tokenizer::VALUE => 'bar',
+                            ),
+                        ),
+                    ),
+                ),
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider getBadParseTrees
+     * @expectedException Mustache_Exception_SyntaxException
+     */
+    public function testParserThrowsExceptions($tokens)
+    {
+        $parser = new Mustache_Parser();
+        $parser->parse($tokens);
+    }
+
+    public function getBadParseTrees()
+    {
+        return array(
+            // no close
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_SECTION,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                ),
+            ),
+
+            // no close inverted
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_INVERTED,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                ),
+            ),
+
+            // no opening inverted
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                ),
+            ),
+
+            // weird nesting
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_SECTION,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_SECTION,
+                        Mustache_Tokenizer::NAME  => 'child',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'parent',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'child',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 123,
+                    ),
+                ),
+            ),
+
+            // This *would* be a valid inheritance parse tree, but that pragma
+            // isn't enabled here so it's going to fail :)
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '{{',
+                        Mustache_Tokenizer::CTAG => '}}',
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'bar',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'foo',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 11,
+                    ),
+                ),
+            ),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/Source/FilesystemSourceTest.php b/vendor/mustache/mustache/test/Mustache/Test/Source/FilesystemSourceTest.php
new file mode 100644
index 0000000..a636ffe
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/Source/FilesystemSourceTest.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_Source_FilesystemSourceTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testMissingTemplateThrowsException()
+    {
+        $source = new Mustache_Source_FilesystemSource(dirname(__FILE__) . '/not_a_file.mustache', array('mtime'));
+        $source->getKey();
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/SpecTestCase.php b/vendor/mustache/mustache/test/Mustache/Test/SpecTestCase.php
new file mode 100644
index 0000000..db188de
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/SpecTestCase.php
@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+abstract class Mustache_Test_SpecTestCase extends PHPUnit_Framework_TestCase
+{
+    protected static $mustache;
+
+    public static function setUpBeforeClass()
+    {
+        self::$mustache = new Mustache_Engine();
+    }
+
+    protected static function loadTemplate($source, $partials)
+    {
+        self::$mustache->setPartials($partials);
+
+        return self::$mustache->loadTemplate($source);
+    }
+
+    /**
+     * Data provider for the mustache spec test.
+     *
+     * Loads YAML files from the spec and converts them to PHPisms.
+     *
+     * @param string $name
+     *
+     * @return array
+     */
+    protected function loadSpec($name)
+    {
+        $filename = dirname(__FILE__) . '/../../../vendor/spec/specs/' . $name . '.yml';
+        if (!file_exists($filename)) {
+            return array();
+        }
+
+        $data = array();
+        $yaml = new sfYamlParser();
+        $file = file_get_contents($filename);
+
+        // @hack: pre-process the 'lambdas' spec so the Symfony YAML parser doesn't complain.
+        if ($name === '~lambdas') {
+            $file = str_replace(" !code\n", "\n", $file);
+        }
+
+        $spec = $yaml->parse($file);
+
+        foreach ($spec['tests'] as $test) {
+            $data[] = array(
+                $test['name'] . ': ' . $test['desc'],
+                $test['template'],
+                isset($test['partials']) ? $test['partials'] : array(),
+                $test['data'],
+                $test['expected'],
+            );
+        }
+
+        return $data;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/TemplateTest.php b/vendor/mustache/mustache/test/Mustache/Test/TemplateTest.php
new file mode 100644
index 0000000..60065aa
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/TemplateTest.php
@@ -0,0 +1,55 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_TemplateTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructor()
+    {
+        $mustache = new Mustache_Engine();
+        $template = new Mustache_Test_TemplateStub($mustache);
+        $this->assertSame($mustache, $template->getMustache());
+    }
+
+    public function testRendering()
+    {
+        $rendered = '<< wheee >>';
+        $mustache = new Mustache_Engine();
+        $template = new Mustache_Test_TemplateStub($mustache);
+        $template->rendered = $rendered;
+        $context  = new Mustache_Context();
+
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            $this->assertEquals($rendered, $template());
+        }
+
+        $this->assertEquals($rendered, $template->render());
+        $this->assertEquals($rendered, $template->renderInternal($context));
+        $this->assertEquals($rendered, $template->render(array('foo' => 'bar')));
+    }
+}
+
+class Mustache_Test_TemplateStub extends Mustache_Template
+{
+    public $rendered;
+
+    public function getMustache()
+    {
+        return $this->mustache;
+    }
+
+    public function renderInternal(Mustache_Context $context, $indent = '', $escape = false)
+    {
+        return $this->rendered;
+    }
+}
diff --git a/vendor/mustache/mustache/test/Mustache/Test/TokenizerTest.php b/vendor/mustache/mustache/test/Mustache/Test/TokenizerTest.php
new file mode 100644
index 0000000..38f16dc
--- /dev/null
+++ b/vendor/mustache/mustache/test/Mustache/Test/TokenizerTest.php
@@ -0,0 +1,306 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @group unit
+ */
+class Mustache_Test_TokenizerTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider getTokens
+     */
+    public function testScan($text, $delimiters, $expected)
+    {
+        $tokenizer = new Mustache_Tokenizer();
+        $this->assertSame($expected, $tokenizer->scan($text, $delimiters));
+    }
+
+    /**
+     * @expectedException Mustache_Exception_SyntaxException
+     */
+    public function testUnevenBracesThrowExceptions()
+    {
+        $tokenizer = new Mustache_Tokenizer();
+
+        $text = '{{{ name }}';
+        $tokenizer->scan($text, null);
+    }
+
+    /**
+     * @expectedException Mustache_Exception_SyntaxException
+     */
+    public function testUnevenBracesWithCustomDelimiterThrowExceptions()
+    {
+        $tokenizer = new Mustache_Tokenizer();
+
+        $text = '<%{ name %>';
+        $tokenizer->scan($text, '<% %>');
+    }
+
+    public function getTokens()
+    {
+        return array(
+            array(
+                'text',
+                null,
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'text',
+                    ),
+                ),
+            ),
+
+            array(
+                'text',
+                '<<< >>>',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'text',
+                    ),
+                ),
+            ),
+
+            array(
+                '{{ name }}',
+                null,
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'name',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 10,
+                    ),
+                ),
+            ),
+
+            array(
+                '{{ name }}',
+                '<<< >>>',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '{{ name }}',
+                    ),
+                ),
+            ),
+
+            array(
+                '<<< name >>>',
+                '<<< >>>',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'name',
+                        Mustache_Tokenizer::OTAG  => '<<<',
+                        Mustache_Tokenizer::CTAG  => '>>>',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 12,
+                    ),
+                ),
+            ),
+
+            array(
+                "{{{ a }}}\n{{# b }}  \n{{= | | =}}| c ||/ b |\n|{ d }|",
+                null,
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_UNESCAPED,
+                        Mustache_Tokenizer::NAME  => 'a',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 8,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => "\n",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_SECTION,
+                        Mustache_Tokenizer::NAME  => 'b',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 1,
+                        Mustache_Tokenizer::INDEX => 18,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 1,
+                        Mustache_Tokenizer::VALUE => "  \n",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_DELIM_CHANGE,
+                        Mustache_Tokenizer::LINE  => 2,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'c',
+                        Mustache_Tokenizer::OTAG  => '|',
+                        Mustache_Tokenizer::CTAG  => '|',
+                        Mustache_Tokenizer::LINE  => 2,
+                        Mustache_Tokenizer::INDEX => 37,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'b',
+                        Mustache_Tokenizer::OTAG  => '|',
+                        Mustache_Tokenizer::CTAG  => '|',
+                        Mustache_Tokenizer::LINE  => 2,
+                        Mustache_Tokenizer::INDEX => 37,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 2,
+                        Mustache_Tokenizer::VALUE => "\n",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_UNESCAPED,
+                        Mustache_Tokenizer::NAME  => 'd',
+                        Mustache_Tokenizer::OTAG  => '|',
+                        Mustache_Tokenizer::CTAG  => '|',
+                        Mustache_Tokenizer::LINE  => 3,
+                        Mustache_Tokenizer::INDEX => 51,
+                    ),
+
+                ),
+            ),
+
+            // See https://github.com/bobthecow/mustache.php/issues/183
+            array(
+                '{{# a }}0{{/ a }}',
+                null,
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_SECTION,
+                        Mustache_Tokenizer::NAME  => 'a',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 8,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '0',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'a',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 9,
+                    ),
+                ),
+            ),
+
+            // custom delimiters don't swallow the next character, even if it is a }, }}}, or the same delimiter
+            array(
+                '<% a %>} <% b %>%> <% c %>}}}',
+                '<% %>',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'a',
+                        Mustache_Tokenizer::OTAG  => '<%',
+                        Mustache_Tokenizer::CTAG  => '%>',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 7,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '} ',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'b',
+                        Mustache_Tokenizer::OTAG  => '<%',
+                        Mustache_Tokenizer::CTAG  => '%>',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 16,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '%> ',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME  => 'c',
+                        Mustache_Tokenizer::OTAG  => '<%',
+                        Mustache_Tokenizer::CTAG  => '%>',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 26,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => '}}}',
+                    ),
+                ),
+            ),
+
+            // unescaped custom delimiters are properly parsed
+            array(
+                '<%{ a }%>',
+                '<% %>',
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_UNESCAPED,
+                        Mustache_Tokenizer::NAME  => 'a',
+                        Mustache_Tokenizer::OTAG  => '<%',
+                        Mustache_Tokenizer::CTAG  => '%>',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 9,
+                    ),
+                ),
+            ),
+
+            // Ensure that $arg token is not picked up during tokenization
+            array(
+                '{{$arg}}default{{/arg}}',
+                null,
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_BLOCK_VAR,
+                        Mustache_Tokenizer::NAME  => 'arg',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 8,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::VALUE => 'default',
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE  => Mustache_Tokenizer::T_END_SECTION,
+                        Mustache_Tokenizer::NAME  => 'arg',
+                        Mustache_Tokenizer::OTAG  => '{{',
+                        Mustache_Tokenizer::CTAG  => '}}',
+                        Mustache_Tokenizer::LINE  => 0,
+                        Mustache_Tokenizer::INDEX => 15,
+                    ),
+                ),
+            ),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/bootstrap.php b/vendor/mustache/mustache/test/bootstrap.php
new file mode 100644
index 0000000..b3d0a19
--- /dev/null
+++ b/vendor/mustache/mustache/test/bootstrap.php
@@ -0,0 +1,91 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+require dirname(__FILE__) . '/../src/Mustache/Autoloader.php';
+Mustache_Autoloader::register();
+Mustache_Autoloader::register(dirname(__FILE__) . '/../test');
+
+require dirname(__FILE__) . '/../vendor/yaml/lib/sfYamlParser.php';
+
+/**
+ * Minimal stream wrapper to test protocol-based access to templates.
+ */
+class TestStream
+{
+    private $filehandle;
+
+    /**
+     * Always returns false.
+     *
+     * @param string $path
+     * @param int    $flags
+     *
+     * @return array
+     */
+    public function url_stat($path, $flags)
+    {
+        return false;
+    }
+
+    /**
+     * Open the file.
+     *
+     * @param string $path
+     * @param string $mode
+     *
+     * @return bool
+     */
+    public function stream_open($path, $mode)
+    {
+        $path = preg_replace('-^test://-', '', $path);
+        $this->filehandle = fopen($path, $mode);
+
+        return $this->filehandle !== false;
+    }
+
+    /**
+     * @return array
+     */
+    public function stream_stat()
+    {
+        return array();
+    }
+
+    /**
+     * @param int $count
+     *
+     * @return string
+     */
+    public function stream_read($count)
+    {
+        return fgets($this->filehandle, $count);
+    }
+
+    /**
+     * @return bool
+     */
+    public function stream_eof()
+    {
+        return feof($this->filehandle);
+    }
+
+    /**
+     * @return bool
+     */
+    public function stream_close()
+    {
+        return fclose($this->filehandle);
+    }
+}
+
+if (!stream_wrapper_register('test', 'TestStream')) {
+    die('Failed to register protocol');
+}
diff --git a/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Bar.php b/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Bar.php
new file mode 100644
index 0000000..35c2668
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Bar.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Bar
+{
+    // nada
+}
diff --git a/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Foo.php b/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Foo.php
new file mode 100644
index 0000000..45837ee
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/autoloader/Mustache/Foo.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Mustache_Foo
+{
+    // nada
+}
diff --git a/vendor/mustache/mustache/test/fixtures/autoloader/NonMustacheClass.php b/vendor/mustache/mustache/test/fixtures/autoloader/NonMustacheClass.php
new file mode 100644
index 0000000..be6153b
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/autoloader/NonMustacheClass.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class NonMustacheClass
+{
+    // noop
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/AnchoredDotNotation.php b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/AnchoredDotNotation.php
new file mode 100644
index 0000000..c075f65
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/AnchoredDotNotation.php
@@ -0,0 +1,55 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class AnchoredDotNotation
+{
+    public $genres = array(
+        array(
+            'name'      => 'Punk',
+            'subgenres' => array(
+                array(
+                    'name'      => 'Hardcore',
+                    'subgenres' => array(
+                        array(
+                            'name'      => 'First wave of black metal',
+                            'subgenres' => array(
+                                array('name' => 'Norwegian black metal'),
+                                array(
+                                    'name'      => 'Death metal',
+                                    'subgenres' => array(
+                                        array(
+                                            'name'      => 'Swedish death metal',
+                                            'subgenres' => array(
+                                                array('name' => 'New wave of American metal'),
+                                            ),
+                                        ),
+                                    ),
+                                ),
+                            ),
+                        ),
+                        array(
+                            'name'      => 'Thrash metal',
+                            'subgenres' => array(
+                                array('name' => 'Grindcore'),
+                                array(
+                                    'name'      => 'Metalcore',
+                                    'subgenres' => array(
+                                        array('name' => 'Nu metal'),
+                                    ),
+                                ),
+                            ),
+                        ),
+                    ),
+                ),
+            ),
+        ),
+    );
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.mustache b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.mustache
new file mode 100644
index 0000000..9494fb1
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.mustache
@@ -0,0 +1,4 @@
+{{% ANCHORED-DOT }}
+{{# genres }}
+{{> genre }}
+{{/ genres }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.txt b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.txt
new file mode 100644
index 0000000..fa56efc
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/anchored_dot_notation.txt
@@ -0,0 +1,11 @@
+ - Punk
+    - Hardcore
+       - First wave of black metal
+          - Norwegian black metal
+          - Death metal
+             - Swedish death metal
+                - New wave of American metal
+       - Thrash metal
+          - Grindcore
+          - Metalcore
+             - Nu metal
diff --git a/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/partials/genre.mustache b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/partials/genre.mustache
new file mode 100644
index 0000000..f51c503
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/anchored_dot_notation/partials/genre.mustache
@@ -0,0 +1,5 @@
+{{% ANCHORED-DOT }}
+ - {{ name }}
+{{# .subgenres }}
+   {{> genre }}
+{{/ .subgenres }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/blocks/Blocks.php b/vendor/mustache/mustache/test/fixtures/examples/blocks/Blocks.php
new file mode 100644
index 0000000..6362aca
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/blocks/Blocks.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Blocks
+{
+    public $items = array(1, 2, 3);
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.mustache b/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.mustache
new file mode 100644
index 0000000..a9fff39
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.mustache
@@ -0,0 +1,4 @@
+{{% BLOCKS }}
+{{< parent }}
+{{$ value }}[{{ . }}]{{/ value }}
+{{/ parent }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.txt b/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.txt
new file mode 100644
index 0000000..2749019
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/blocks/blocks.txt
@@ -0,0 +1,3 @@
+[1]
+[2]
+[3]
diff --git a/vendor/mustache/mustache/test/fixtures/examples/blocks/partials/parent.mustache b/vendor/mustache/mustache/test/fixtures/examples/blocks/partials/parent.mustache
new file mode 100644
index 0000000..cbb30f0
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/blocks/partials/parent.mustache
@@ -0,0 +1,4 @@
+{{% BLOCKS }}
+{{# items }}
+{{$ value }}ignored{{/ value }}
+{{/ items }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/child_context/ChildContext.php b/vendor/mustache/mustache/test/fixtures/examples/child_context/ChildContext.php
new file mode 100644
index 0000000..d898e5b
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/child_context/ChildContext.php
@@ -0,0 +1,23 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class ChildContext
+{
+    public $parent = array(
+        'child' => 'child works',
+    );
+
+    public $grandparent = array(
+        'parent' => array(
+            'child' => 'grandchild works',
+        ),
+    );
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.mustache b/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.mustache
new file mode 100644
index 0000000..e1f2ebc
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.mustache
@@ -0,0 +1,2 @@
+<h1>{{#parent}}{{child}}{{/parent}}</h1>
+<h2>{{#grandparent}}{{#parent}}{{child}}{{/parent}}{{/grandparent}}</h2>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.txt b/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.txt
new file mode 100644
index 0000000..cfb76bf
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/child_context/child_context.txt
@@ -0,0 +1,2 @@
+<h1>child works</h1>
+<h2>grandchild works</h2>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/comments/Comments.php b/vendor/mustache/mustache/test/fixtures/examples/comments/Comments.php
new file mode 100644
index 0000000..88fe821
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/comments/Comments.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Comments
+{
+    public function title()
+    {
+        return 'A Comedy of Errors';
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/comments/comments.mustache b/vendor/mustache/mustache/test/fixtures/examples/comments/comments.mustache
new file mode 100644
index 0000000..846e449
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/comments/comments.mustache
@@ -0,0 +1 @@
+<h1>{{title}}{{! just something interesting... #or ^not... }}</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/comments/comments.txt b/vendor/mustache/mustache/test/fixtures/examples/comments/comments.txt
new file mode 100644
index 0000000..9f40e77
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/comments/comments.txt
@@ -0,0 +1 @@
+<h1>A Comedy of Errors</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/complex/complex.mustache b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.mustache
new file mode 100644
index 0000000..807c201
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.mustache
@@ -0,0 +1,16 @@
+<h1>{{header}}</h1>
+{{#notEmpty}}
+<ul>
+{{#item}}
+{{#current}}
+    <li><strong>{{name}}</strong></li>
+{{/current}}
+{{^current}}
+    <li><a href="{{url}}">{{name}}</a></li>
+{{/current}}
+{{/item}}
+</ul>
+{{/notEmpty}}
+{{#isEmpty}}
+<p>The list is empty.</p>
+{{/isEmpty}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/complex/complex.php b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.php
new file mode 100644
index 0000000..7c69615
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.php
@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Complex
+{
+    public $header = 'Colors';
+
+    public $item = array(
+        array('name' => 'red', 'current' => true, 'url' => '#Red'),
+        array('name' => 'green', 'current' => false, 'url' => '#Green'),
+        array('name' => 'blue', 'current' => false, 'url' => '#Blue'),
+    );
+
+    public function notEmpty()
+    {
+        return !($this->isEmpty());
+    }
+
+    public function isEmpty()
+    {
+        return count($this->item) === 0;
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/complex/complex.txt b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.txt
new file mode 100644
index 0000000..facee6d
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/complex/complex.txt
@@ -0,0 +1,6 @@
+<h1>Colors</h1>
+<ul>
+    <li><strong>red</strong></li>
+    <li><a href="#Green">green</a></li>
+    <li><a href="#Blue">blue</a></li>
+</ul>
diff --git a/vendor/mustache/mustache/test/fixtures/examples/delimiters/Delimiters.php b/vendor/mustache/mustache/test/fixtures/examples/delimiters/Delimiters.php
new file mode 100644
index 0000000..235a088
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/delimiters/Delimiters.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Delimiters
+{
+    public $start = 'It worked the first time.';
+
+    public function middle()
+    {
+        return array(
+            array('item' => 'And it worked the second time.'),
+            array('item' => 'As well as the third.'),
+        );
+    }
+
+    public $final = 'Then, surprisingly, it worked the final time.';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.mustache b/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.mustache
new file mode 100644
index 0000000..e9b0332
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.mustache
@@ -0,0 +1,8 @@
+{{=<% %>=}}
+* <% start %>
+<%=| |=%>
+|# middle |
+* | item |
+|/ middle |
+|={{ }}=|
+* {{ final }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.txt b/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.txt
new file mode 100644
index 0000000..e6b2d7a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/delimiters/delimiters.txt
@@ -0,0 +1,4 @@
+* It worked the first time.
+* And it worked the second time.
+* As well as the third.
+* Then, surprisingly, it worked the final time.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/dot_notation/DotNotation.php b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/DotNotation.php
new file mode 100644
index 0000000..eadbf61
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/DotNotation.php
@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class DotNotation
+{
+    public $person = array(
+        'name'     => array('first' => 'Chris', 'last' => 'Firescythe'),
+        'age'      => 24,
+        'hometown' => array(
+            'city'  => 'Cincinnati',
+            'state' => 'OH',
+        ),
+    );
+
+    public $normal = 'Normal';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.mustache b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.mustache
new file mode 100644
index 0000000..0566867
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.mustache
@@ -0,0 +1,4 @@
+* {{person.name.first}} {{person.name.last}}
+* {{person.age}}
+* {{person.hometown.city}}, {{person.hometown.state}}
+* {{normal}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.txt b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.txt
new file mode 100644
index 0000000..f8cf1fa
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/dot_notation/dot_notation.txt
@@ -0,0 +1,4 @@
+* Chris Firescythe
+* 24
+* Cincinnati, OH
+* Normal
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/double_section/DoubleSection.php b/vendor/mustache/mustache/test/fixtures/examples/double_section/DoubleSection.php
new file mode 100644
index 0000000..1b3f6b6
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/double_section/DoubleSection.php
@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class DoubleSection
+{
+    public function t()
+    {
+        return true;
+    }
+
+    public $two = 'second';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.mustache b/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.mustache
new file mode 100644
index 0000000..c831645
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.mustache
@@ -0,0 +1,7 @@
+{{#t}}
+* first
+{{/t}}
+* {{two}}
+{{#t}}
+* third
+{{/t}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.txt b/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.txt
new file mode 100644
index 0000000..5433688
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/double_section/double_section.txt
@@ -0,0 +1,3 @@
+* first
+* second
+* third
diff --git a/vendor/mustache/mustache/test/fixtures/examples/escaped/Escaped.php b/vendor/mustache/mustache/test/fixtures/examples/escaped/Escaped.php
new file mode 100644
index 0000000..f2510c6
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/escaped/Escaped.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Escaped
+{
+    public $title = '"Bear" > "Shark"';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.mustache b/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.mustache
new file mode 100644
index 0000000..8be4ccb
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.mustache
@@ -0,0 +1 @@
+<h1>{{title}}</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.txt b/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.txt
new file mode 100644
index 0000000..6ba3657
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/escaped/escaped.txt
@@ -0,0 +1 @@
+<h1>&quot;Bear&quot; &gt; &quot;Shark&quot;</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/filters/Filters.php b/vendor/mustache/mustache/test/fixtures/examples/filters/Filters.php
new file mode 100644
index 0000000..eb6e3b7
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/filters/Filters.php
@@ -0,0 +1,97 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Filters
+{
+    public $states = array(
+        'al' => 'Alabama',
+        'ak' => 'Alaska',
+        'az' => 'Arizona',
+        'ar' => 'Arkansas',
+        'ca' => 'California',
+        'co' => 'Colorado',
+        'ct' => 'Connecticut',
+        'de' => 'Delaware',
+        'fl' => 'Florida',
+        'ga' => 'Georgia',
+        'hi' => 'Hawaii',
+        'id' => 'Idaho',
+        'il' => 'Illinois',
+        'in' => 'Indiana',
+        'ia' => 'Iowa',
+        'ks' => 'Kansas',
+        'ky' => 'Kentucky',
+        'la' => 'Louisiana',
+        'me' => 'Maine',
+        'md' => 'Maryland',
+        'ma' => 'Massachusetts',
+        'mi' => 'Michigan',
+        'mn' => 'Minnesota',
+        'ms' => 'Mississippi',
+        'mo' => 'Missouri',
+        'mt' => 'Montana',
+        'ne' => 'Nebraska',
+        'nv' => 'Nevada',
+        'nh' => 'New Hampshire',
+        'nj' => 'New Jersey',
+        'nm' => 'New Mexico',
+        'ny' => 'New York',
+        'nc' => 'North Carolina',
+        'nd' => 'North Dakota',
+        'oh' => 'Ohio',
+        'ok' => 'Oklahoma',
+        'or' => 'Oregon',
+        'pa' => 'Pennsylvania',
+        'ri' => 'Rhode Island',
+        'sc' => 'South Carolina',
+        'sd' => 'South Dakota',
+        'tn' => 'Tennessee',
+        'tx' => 'Texas',
+        'ut' => 'Utah',
+        'vt' => 'Vermont',
+        'va' => 'Virginia',
+        'wa' => 'Washington',
+        'wv' => 'West Virginia',
+        'wi' => 'Wisconsin',
+        'wy' => 'Wyoming',
+    );
+
+    // The next few functions are ugly, because they have to work in PHP 5.2...
+    // for everyone who doesn't have to support 5.2, please, for the love, make
+    // your ViewModel return closures rather than `array($this, '...')`
+    //
+    // :)
+
+    public function upcase()
+    {
+        return array($this, '_upcase');
+    }
+
+    public function _upcase($val)
+    {
+        return strtoupper($val);
+    }
+
+    public function eachPair()
+    {
+        return array($this, '_eachPair');
+    }
+
+    public function _eachPair($val)
+    {
+        $ret = array();
+        foreach ($val as $key => $value) {
+            array_push($ret, compact('key', 'value'));
+        }
+
+        return $ret;
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/filters/filters.mustache b/vendor/mustache/mustache/test/fixtures/examples/filters/filters.mustache
new file mode 100644
index 0000000..50f1465
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/filters/filters.mustache
@@ -0,0 +1,4 @@
+{{%FILTERS}}
+{{# states | eachPair }}
+{{ key | upcase }}: {{ value }}
+{{/ states }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/filters/filters.txt b/vendor/mustache/mustache/test/fixtures/examples/filters/filters.txt
new file mode 100644
index 0000000..67466fd
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/filters/filters.txt
@@ -0,0 +1,50 @@
+AL: Alabama
+AK: Alaska
+AZ: Arizona
+AR: Arkansas
+CA: California
+CO: Colorado
+CT: Connecticut
+DE: Delaware
+FL: Florida
+GA: Georgia
+HI: Hawaii
+ID: Idaho
+IL: Illinois
+IN: Indiana
+IA: Iowa
+KS: Kansas
+KY: Kentucky
+LA: Louisiana
+ME: Maine
+MD: Maryland
+MA: Massachusetts
+MI: Michigan
+MN: Minnesota
+MS: Mississippi
+MO: Missouri
+MT: Montana
+NE: Nebraska
+NV: Nevada
+NH: New Hampshire
+NJ: New Jersey
+NM: New Mexico
+NY: New York
+NC: North Carolina
+ND: North Dakota
+OH: Ohio
+OK: Oklahoma
+OR: Oregon
+PA: Pennsylvania
+RI: Rhode Island
+SC: South Carolina
+SD: South Dakota
+TN: Tennessee
+TX: Texas
+UT: Utah
+VT: Vermont
+VA: Virginia
+WA: Washington
+WV: West Virginia
+WI: Wisconsin
+WY: Wyoming
diff --git a/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/GrandParentContext.php b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/GrandParentContext.php
new file mode 100644
index 0000000..2ee0e42
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/GrandParentContext.php
@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class GrandParentContext
+{
+    public $grand_parent_id = 'grand_parent1';
+    public $parent_contexts = array();
+
+    public function __construct()
+    {
+        $this->parent_contexts[] = array('parent_id' => 'parent1', 'child_contexts' => array(
+            array('child_id' => 'parent1-child1'),
+            array('child_id' => 'parent1-child2'),
+        ));
+
+        $parent2 = new stdClass();
+        $parent2->parent_id = 'parent2';
+        $parent2->child_contexts = array(
+            array('child_id' => 'parent2-child1'),
+            array('child_id' => 'parent2-child2'),
+        );
+
+        $this->parent_contexts[] = $parent2;
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.mustache b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.mustache
new file mode 100644
index 0000000..6d03ddf
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.mustache
@@ -0,0 +1,7 @@
+{{grand_parent_id}}
+{{#parent_contexts}}
+  {{parent_id}} ({{grand_parent_id}})
+  {{#child_contexts}}
+    {{child_id}} ({{parent_id}} << {{grand_parent_id}})
+  {{/child_contexts}}
+{{/parent_contexts}}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.txt b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.txt
new file mode 100644
index 0000000..2687f84
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/grand_parent_context/grand_parent_context.txt
@@ -0,0 +1,7 @@
+grand_parent1
+  parent1 (grand_parent1)
+    parent1-child1 (parent1 << grand_parent1)
+    parent1-child2 (parent1 << grand_parent1)
+  parent2 (grand_parent1)
+    parent2-child1 (parent2 << grand_parent1)
+    parent2-child2 (parent2 << grand_parent1)
diff --git a/vendor/mustache/mustache/test/fixtures/examples/i18n/I18n.php b/vendor/mustache/mustache/test/fixtures/examples/i18n/I18n.php
new file mode 100644
index 0000000..c36bf70
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/i18n/I18n.php
@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class I18n
+{
+    // Variable to be interpolated
+    public $name = 'Bob';
+
+    // Add a {{#__}} lambda for i18n
+    public $__ = array(__CLASS__, '__trans');
+
+    // A *very* small i18n dictionary :)
+    private static $dictionary = array(
+        'Hello.'                 => 'Hola.',
+        'My name is {{ name }}.' => 'Me llamo {{ name }}.',
+    );
+
+    public static function __trans($text)
+    {
+        return isset(self::$dictionary[$text]) ? self::$dictionary[$text] : $text;
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.mustache b/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.mustache
new file mode 100644
index 0000000..eef169b
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.mustache
@@ -0,0 +1 @@
+{{#__}}Hello.{{/__}} {{#__}}My name is {{ name }}.{{/__}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.txt b/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.txt
new file mode 100644
index 0000000..650a71a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/i18n/i18n.txt
@@ -0,0 +1 @@
+Hola. Me llamo Bob.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/ImplicitIterator.php b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/ImplicitIterator.php
new file mode 100644
index 0000000..074f8f4
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/ImplicitIterator.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class ImplicitIterator
+{
+    public $data = array('Donkey Kong', 'Luigi', 'Mario', 'Peach', 'Yoshi');
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.mustache b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.mustache
new file mode 100644
index 0000000..b8d58ff
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.mustache
@@ -0,0 +1,3 @@
+{{#data}}
+* {{.}}
+{{/data}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.txt b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.txt
new file mode 100644
index 0000000..bd7e945
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/implicit_iterator/implicit_iterator.txt
@@ -0,0 +1,5 @@
+* Donkey Kong
+* Luigi
+* Mario
+* Peach
+* Yoshi
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/InvertedDoubleSection.php b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/InvertedDoubleSection.php
new file mode 100644
index 0000000..32bc6cf
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/InvertedDoubleSection.php
@@ -0,0 +1,16 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class InvertedDoubleSection
+{
+    public $t = false;
+    public $two = 'second';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.mustache b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.mustache
new file mode 100644
index 0000000..acc3ae0
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.mustache
@@ -0,0 +1,7 @@
+{{^t}}
+* first
+{{/t}}
+* {{two}}
+{{^t}}
+* third
+{{/t}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.txt b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.txt
new file mode 100644
index 0000000..5433688
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_double_section/inverted_double_section.txt
@@ -0,0 +1,3 @@
+* first
+* second
+* third
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_section/InvertedSection.php b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/InvertedSection.php
new file mode 100644
index 0000000..5defa9e
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/InvertedSection.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class InvertedSection
+{
+    public $repo = array();
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.mustache b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.mustache
new file mode 100644
index 0000000..431073d
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.mustache
@@ -0,0 +1,6 @@
+{{#repo}}
+    <b>{{name}}</b>
+{{/repo}}
+{{^repo}}
+    No repos :(
+{{/repo}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.txt b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.txt
new file mode 100644
index 0000000..6ba5a99
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/inverted_section/inverted_section.txt
@@ -0,0 +1 @@
+    No repos :(
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/NestedPartials.php b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/NestedPartials.php
new file mode 100644
index 0000000..a2a2bb1
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/NestedPartials.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class NestedPartials
+{
+    public $val = 'FOURTH!';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.mustache b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.mustache
new file mode 100644
index 0000000..7b80dc3
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.mustache
@@ -0,0 +1,3 @@
+<first>
+  {{> second }}
+</first>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.txt b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.txt
new file mode 100644
index 0000000..62776f9
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/nested_partials.txt
@@ -0,0 +1,7 @@
+<first>
+  <second>
+    <third>
+      FOURTH!
+    </third>
+  </second>
+</first>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/fourth.mustache b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/fourth.mustache
new file mode 100644
index 0000000..727676f
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/fourth.mustache
@@ -0,0 +1 @@
+{{ val }}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/second.mustache b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/second.mustache
new file mode 100644
index 0000000..83f33cf
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/second.mustache
@@ -0,0 +1,3 @@
+<second>
+  {{> third }}
+</second>
diff --git a/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/third.mustache b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/third.mustache
new file mode 100644
index 0000000..f33301a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/nested_partials/partials/third.mustache
@@ -0,0 +1,3 @@
+<third>
+  {{> fourth }}
+</third>
diff --git a/vendor/mustache/mustache/test/fixtures/examples/partials/Partials.php b/vendor/mustache/mustache/test/fixtures/examples/partials/Partials.php
new file mode 100644
index 0000000..e91dc68
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/partials/Partials.php
@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Partials
+{
+    public $page = array(
+        'title'    => 'Page Title',
+        'subtitle' => 'Page Subtitle',
+        'content'  => 'Lorem ipsum dolor sit amet.',
+    );
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/partials/partials.mustache b/vendor/mustache/mustache/test/fixtures/examples/partials/partials.mustache
new file mode 100644
index 0000000..54cf1c5
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/partials/partials.mustache
@@ -0,0 +1,7 @@
+<div>
+    {{> header }}
+
+    <div>
+        {{ page.content }}
+    </div>
+</div>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/partials/partials.txt b/vendor/mustache/mustache/test/fixtures/examples/partials/partials.txt
new file mode 100644
index 0000000..f8e45ce
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/partials/partials.txt
@@ -0,0 +1,8 @@
+<div>
+    <h1>Page Title</h1>
+    <h2>Page Subtitle</h2>
+
+    <div>
+        Lorem ipsum dolor sit amet.
+    </div>
+</div>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/partials/partials/header.mustache b/vendor/mustache/mustache/test/fixtures/examples/partials/partials/header.mustache
new file mode 100644
index 0000000..88d567b
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/partials/partials/header.mustache
@@ -0,0 +1,4 @@
+{{# page }}
+<h1>{{ title }}</h1>
+<h2>{{ subtitle }}</h2>
+{{/ page }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/RecursivePartials.php b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/RecursivePartials.php
new file mode 100644
index 0000000..15b6973
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/RecursivePartials.php
@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class RecursivePartials
+{
+    public $name  = 'George';
+    public $child = array(
+        'name'  => 'Dan',
+        'child' => array(
+            'name'  => 'Justin',
+            'child' => false,
+        ),
+    );
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/partials/child.mustache b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/partials/child.mustache
new file mode 100644
index 0000000..1282941
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/partials/child.mustache
@@ -0,0 +1 @@
+ > {{ name }}{{#child}}{{>child}}{{/child}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.mustache b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.mustache
new file mode 100644
index 0000000..0bc5d03
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.mustache
@@ -0,0 +1 @@
+{{name}}{{#child}}{{>child}}{{/child}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.txt b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.txt
new file mode 100644
index 0000000..681cdef
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/recursive_partials/recursive_partials.txt
@@ -0,0 +1 @@
+George > Dan > Justin
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/SectionIteratorObjects.php b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/SectionIteratorObjects.php
new file mode 100644
index 0000000..0dc793c
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/SectionIteratorObjects.php
@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class SectionIteratorObjects
+{
+    public $start = 'It worked the first time.';
+
+    protected $_data = array(
+        array('item' => 'And it worked the second time.'),
+        array('item' => 'As well as the third.'),
+    );
+
+    public function middle()
+    {
+        return new ArrayIterator($this->_data);
+    }
+
+    public $final = 'Then, surprisingly, it worked the final time.';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.mustache b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.mustache
new file mode 100644
index 0000000..44dfce4
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.mustache
@@ -0,0 +1,5 @@
+* {{ start }}
+{{# middle }}
+* {{ item }}
+{{/ middle }}
+* {{ final }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.txt b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.txt
new file mode 100644
index 0000000..e6b2d7a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_iterator_objects/section_iterator_objects.txt
@@ -0,0 +1,4 @@
+* It worked the first time.
+* And it worked the second time.
+* As well as the third.
+* Then, surprisingly, it worked the final time.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/SectionMagicObjects.php b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/SectionMagicObjects.php
new file mode 100644
index 0000000..0fcb3b4
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/SectionMagicObjects.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class SectionMagicObjects
+{
+    public $start = 'It worked the first time.';
+
+    public function middle()
+    {
+        return new MagicObject();
+    }
+
+    public $final = 'Then, surprisingly, it worked the final time.';
+}
+
+class MagicObject
+{
+    protected $_data = array(
+        'foo' => 'And it worked the second time.',
+        'bar' => 'As well as the third.',
+    );
+
+    public function __get($key)
+    {
+        return isset($this->_data[$key]) ? $this->_data[$key] : null;
+    }
+
+    public function __isset($key)
+    {
+        return isset($this->_data[$key]);
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.mustache b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.mustache
new file mode 100644
index 0000000..9119608
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.mustache
@@ -0,0 +1,6 @@
+* {{ start }}
+{{# middle }}
+* {{ foo }}
+* {{ bar }}
+{{/ middle }}
+* {{ final }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.txt b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.txt
new file mode 100644
index 0000000..e6b2d7a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_magic_objects/section_magic_objects.txt
@@ -0,0 +1,4 @@
+* It worked the first time.
+* And it worked the second time.
+* As well as the third.
+* Then, surprisingly, it worked the final time.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_objects/SectionObjects.php b/vendor/mustache/mustache/test/fixtures/examples/section_objects/SectionObjects.php
new file mode 100644
index 0000000..913c3eb
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_objects/SectionObjects.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class SectionObjects
+{
+    public $start = 'It worked the first time.';
+
+    public function middle()
+    {
+        return new SectionObject();
+    }
+
+    public $final = 'Then, surprisingly, it worked the final time.';
+}
+
+class SectionObject
+{
+    public $foo = 'And it worked the second time.';
+    public $bar = 'As well as the third.';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.mustache b/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.mustache
new file mode 100644
index 0000000..9119608
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.mustache
@@ -0,0 +1,6 @@
+* {{ start }}
+{{# middle }}
+* {{ foo }}
+* {{ bar }}
+{{/ middle }}
+* {{ final }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.txt b/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.txt
new file mode 100644
index 0000000..e6b2d7a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/section_objects/section_objects.txt
@@ -0,0 +1,4 @@
+* It worked the first time.
+* And it worked the second time.
+* As well as the third.
+* Then, surprisingly, it worked the final time.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections/Sections.php b/vendor/mustache/mustache/test/fixtures/examples/sections/Sections.php
new file mode 100644
index 0000000..cf918c1
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections/Sections.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Sections
+{
+    public $start = 'It worked the first time.';
+
+    public function middle()
+    {
+        return array(
+            array('item' => 'And it worked the second time.'),
+            array('item' => 'As well as the third.'),
+        );
+    }
+
+    public $final = 'Then, surprisingly, it worked the final time.';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections/sections.mustache b/vendor/mustache/mustache/test/fixtures/examples/sections/sections.mustache
new file mode 100644
index 0000000..44dfce4
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections/sections.mustache
@@ -0,0 +1,5 @@
+* {{ start }}
+{{# middle }}
+* {{ item }}
+{{/ middle }}
+* {{ final }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections/sections.txt b/vendor/mustache/mustache/test/fixtures/examples/sections/sections.txt
new file mode 100644
index 0000000..e6b2d7a
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections/sections.txt
@@ -0,0 +1,4 @@
+* It worked the first time.
+* And it worked the second time.
+* As well as the third.
+* Then, surprisingly, it worked the final time.
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections_nested/SectionsNested.php b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/SectionsNested.php
new file mode 100644
index 0000000..43657c3
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/SectionsNested.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class SectionsNested
+{
+    public $name = 'Little Mac';
+
+    public function enemies()
+    {
+        return array(
+            array(
+                'name'    => 'Von Kaiser',
+                'enemies' => array(
+                    array('name' => 'Super Macho Man'),
+                    array('name' => 'Piston Honda'),
+                    array('name' => 'Mr. Sandman'),
+                ),
+            ),
+            array(
+                'name'    => 'Mike Tyson',
+                'enemies' => array(
+                    array('name' => 'Soda Popinski'),
+                    array('name' => 'King Hippo'),
+                    array('name' => 'Great Tiger'),
+                    array('name' => 'Glass Joe'),
+                ),
+            ),
+            array(
+                'name'    => 'Don Flamenco',
+                'enemies' => array(
+                    array('name' => 'Bald Bull'),
+                ),
+            ),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.mustache b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.mustache
new file mode 100644
index 0000000..9f8007d
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.mustache
@@ -0,0 +1,7 @@
+Enemies of {{ name }}:
+{{# enemies }}
+{{ name }} ... who also has enemies:
+{{# enemies }}
+--> {{ name }}
+{{/ enemies }}
+{{/ enemies }}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.txt b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.txt
new file mode 100644
index 0000000..72c44d0
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/sections_nested/sections_nested.txt
@@ -0,0 +1,12 @@
+Enemies of Little Mac:
+Von Kaiser ... who also has enemies:
+--> Super Macho Man
+--> Piston Honda
+--> Mr. Sandman
+Mike Tyson ... who also has enemies:
+--> Soda Popinski
+--> King Hippo
+--> Great Tiger
+--> Glass Joe
+Don Flamenco ... who also has enemies:
+--> Bald Bull
diff --git a/vendor/mustache/mustache/test/fixtures/examples/simple/Simple.php b/vendor/mustache/mustache/test/fixtures/examples/simple/Simple.php
new file mode 100644
index 0000000..a5492e8
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/simple/Simple.php
@@ -0,0 +1,23 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Simple
+{
+    public $name = 'Chris';
+    public $value = 10000;
+
+    public function taxed_value()
+    {
+        return $this->value - ($this->value * 0.4);
+    }
+
+    public $in_ca = true;
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/simple/simple.mustache b/vendor/mustache/mustache/test/fixtures/examples/simple/simple.mustache
new file mode 100644
index 0000000..03df206
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/simple/simple.mustache
@@ -0,0 +1,5 @@
+Hello {{name}}
+You have just won ${{value}}!
+{{#in_ca}}
+Well, ${{ taxed_value }}, after taxes.
+{{/in_ca}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/simple/simple.txt b/vendor/mustache/mustache/test/fixtures/examples/simple/simple.txt
new file mode 100644
index 0000000..5d75d65
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/simple/simple.txt
@@ -0,0 +1,3 @@
+Hello Chris
+You have just won $10000!
+Well, $6000, after taxes.
diff --git a/vendor/mustache/mustache/test/fixtures/examples/unescaped/Unescaped.php b/vendor/mustache/mustache/test/fixtures/examples/unescaped/Unescaped.php
new file mode 100644
index 0000000..ea85f88
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/unescaped/Unescaped.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class Unescaped
+{
+    public $title = 'Bear > Shark';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.mustache b/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.mustache
new file mode 100644
index 0000000..9982708
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.mustache
@@ -0,0 +1 @@
+<h1>{{{title}}}</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.txt b/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.txt
new file mode 100644
index 0000000..01fa404
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/unescaped/unescaped.txt
@@ -0,0 +1 @@
+<h1>Bear > Shark</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8/UTF8.php b/vendor/mustache/mustache/test/fixtures/examples/utf8/UTF8.php
new file mode 100644
index 0000000..c53fec9
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8/UTF8.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class UTF8
+{
+    public $test = '中文又来啦';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.mustache b/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.mustache
new file mode 100644
index 0000000..6954d47
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.mustache
@@ -0,0 +1 @@
+<h1>中文 {{test}}</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.txt b/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.txt
new file mode 100644
index 0000000..bf17971
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8/utf8.txt
@@ -0,0 +1 @@
+<h1>中文 中文又来啦</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/UTF8Unescaped.php b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/UTF8Unescaped.php
new file mode 100644
index 0000000..67f9366
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/UTF8Unescaped.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class UTF8Unescaped
+{
+    public $test = '中文又来啦';
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.mustache b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.mustache
new file mode 100644
index 0000000..fd7fe4b
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.mustache
@@ -0,0 +1 @@
+<h1>中文 {{{test}}}</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.txt b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.txt
new file mode 100644
index 0000000..bf17971
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/utf8_unescaped/utf8_unescaped.txt
@@ -0,0 +1 @@
+<h1>中文 中文又来啦</h1>
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/whitespace/Whitespace.php b/vendor/mustache/mustache/test/fixtures/examples/whitespace/Whitespace.php
new file mode 100644
index 0000000..57a3267
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/whitespace/Whitespace.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of Mustache.php.
+ *
+ * (c) 2010-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Whitespace test for tag names.
+ *
+ * Per http://github.com/janl/mustache.js/issues/issue/34/#comment_244396
+ * tags should strip leading and trailing whitespace in key names.
+ *
+ * `{{> tag }}` and `{{> tag}}` and `{{>tag}}` should all be equivalent.
+ */
+class Whitespace
+{
+    public $foo = 'alpha';
+
+    public $bar = 'beta';
+
+    public function baz()
+    {
+        return 'gamma';
+    }
+
+    public function qux()
+    {
+        return array(
+            array('key with space' => 'A'),
+            array('key with space' => 'B'),
+            array('key with space' => 'C'),
+            array('key with space' => 'D'),
+            array('key with space' => 'E'),
+            array('key with space' => 'F'),
+            array('key with space' => 'G'),
+        );
+    }
+}
diff --git a/vendor/mustache/mustache/test/fixtures/examples/whitespace/partials/alphabet.mustache b/vendor/mustache/mustache/test/fixtures/examples/whitespace/partials/alphabet.mustache
new file mode 100644
index 0000000..d281c41
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/whitespace/partials/alphabet.mustache
@@ -0,0 +1 @@
+ * {{.}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.mustache b/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.mustache
new file mode 100644
index 0000000..0b3ba00
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.mustache
@@ -0,0 +1,10 @@
+{{^ inverted section test }}
+These are some things:
+{{/inverted section test	}}
+* {{  foo  }}
+* {{ bar}}
+* {{    baz	}}
+{{#  qux		 }}
+* {{ key with space }}
+{{/ qux		}}
+{{#qux}}.{{/qux}}
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.txt b/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.txt
new file mode 100644
index 0000000..5226c69
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/examples/whitespace/whitespace.txt
@@ -0,0 +1,12 @@
+These are some things:
+* alpha
+* beta
+* gamma
+* A
+* B
+* C
+* D
+* E
+* F
+* G
+.......
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/templates/alpha.ms b/vendor/mustache/mustache/test/fixtures/templates/alpha.ms
new file mode 100644
index 0000000..3845830
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/templates/alpha.ms
@@ -0,0 +1 @@
+alpha contents
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/templates/beta.ms b/vendor/mustache/mustache/test/fixtures/templates/beta.ms
new file mode 100644
index 0000000..a083dfe
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/templates/beta.ms
@@ -0,0 +1 @@
+beta contents
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/templates/one.mustache b/vendor/mustache/mustache/test/fixtures/templates/one.mustache
new file mode 100644
index 0000000..f83ad09
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/templates/one.mustache
@@ -0,0 +1 @@
+one contents
\ No newline at end of file
diff --git a/vendor/mustache/mustache/test/fixtures/templates/two.mustache b/vendor/mustache/mustache/test/fixtures/templates/two.mustache
new file mode 100644
index 0000000..dacc40e
--- /dev/null
+++ b/vendor/mustache/mustache/test/fixtures/templates/two.mustache
@@ -0,0 +1 @@
+two contents
\ No newline at end of file
diff --git a/vendor/php-parallel-lint/php-parallel-lint/CHANGELOG.md b/vendor/php-parallel-lint/php-parallel-lint/CHANGELOG.md
new file mode 100644
index 0000000..e544f1b
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/CHANGELOG.md
@@ -0,0 +1,28 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+
+## [Unreleased]
+
+## [1.2.0] - 2020-04-04
+
+### Added
+
+- Added changelog.
+
+### Fixed
+
+- Fixed vendor location for running from other folder from [@Erkens](https://github.com/Erkens).
+
+### Internal
+
+- Added a .gitattributes file from [@jrfnl](https://github.com/jrfnl), thanks for issue to [@ondrejmirtes](https://github.com/ondrejmirtes).
+- Fixed incorrect unit tests from [@jrfnl](https://github.com/jrfnl).
+- Fixed minor grammatical errors from [@jrfnl](https://github.com/jrfnl).
+- Added Travis: test against nightly (= PHP 8) from [@jrfnl](https://github.com/jrfnl).
+- Travis: removed sudo from [@jrfnl](https://github.com/jrfnl).
+- Added info about installing like not a dependency.
+- Cleaned readme - new organization from previous package.
+- Added checklist for new version from [@szepeviktor](https://github.com/szepeviktor).
diff --git a/vendor/php-parallel-lint/php-parallel-lint/LICENSE b/vendor/php-parallel-lint/php-parallel-lint/LICENSE
new file mode 100644
index 0000000..09429bb
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/LICENSE
@@ -0,0 +1,26 @@
+Copyright (c) 2012, Jakub Onderka
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
diff --git a/vendor/php-parallel-lint/php-parallel-lint/README.md b/vendor/php-parallel-lint/php-parallel-lint/README.md
new file mode 100644
index 0000000..446428d
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/README.md
@@ -0,0 +1,94 @@
+# PHP Parallel Lint
+
+[![Downloads this Month](https://img.shields.io/packagist/dm/php-parallel-lint/php-parallel-lint.svg)](https://packagist.org/packages/php-parallel-lint/php-parallel-lint)
+[![Build Status](https://travis-ci.org/php-parallel-lint/PHP-Parallel-Lint.svg?branch=master)](https://travis-ci.org/php-parallel-lint/PHP-Parallel-Lint)
+[![License](https://poser.pugx.org/php-parallel-lint/php-parallel-lint/license.svg)](https://packagist.org/packages/php-parallel-lint/php-parallel-lint)
+
+This tool checks syntax of PHP files faster than serial check with a fancier output.
+Running parallel jobs in PHP is inspired by Nette framework tests.
+
+This works from PHP 5.4 to 7.4
+
+## Table of contents
+
+1. [Installation](#installation)
+2. [Example output](#example-output)
+3. [Fork](#fork)
+4. [Options for run](#options-for-run)
+5. [Options for Symfony](#recommended-setting-for-usage-with-symfony-framework)
+6. [Create Phar package](#create-phar-package)
+7. [How upgrade](#how-upgrade)
+
+## Installation
+
+Just run the following command to install it:
+
+    composer require --dev php-parallel-lint/php-parallel-lint
+
+When you cannot use tool as dependency then you can install as project. Command for it:
+
+    composer create-project php-parallel-lint/php-parallel-lint /path/to/folder/php-parallel-lint
+    /path/to/folder/php-parallel-lint/parallel-lint # running tool
+
+For colored output also install the suggested package `php-parallel-lint/php-console-highlighter`:
+
+    composer require --dev php-parallel-lint/php-console-highlighter
+
+## Example output
+
+![Example use of tool with error](/tests/examples/example-images/use-error.png?raw=true "Example use of tool with error")
+
+
+## Fork
+This is a fork of [original project](https://github.com/JakubOnderka/PHP-Parallel-Lint). Why I forked it and why I am the right man?
+
+- Project is used in many and projects.
+- I am [second most active](https://github.com/JakubOnderka/PHP-Parallel-Lint/graphs/contributors) contributor in original project.
+- Author does [not responds to issues and PRs](https://github.com/JakubOnderka/PHP-Parallel-Lint/pulls) and my mail messages.
+
+## Options for run
+
+- `-p <php>`        Specify PHP-CGI executable to run (default: 'php').
+- `-s, --short`     Set short_open_tag to On (default: Off).
+- `-a, --asp`        Set asp_tags to On (default: Off).
+- `-e <ext>`        Check only files with selected extensions separated by comma. (default: php,php3,php4,php5,phtml,phpt)
+- `--exclude`       Exclude a file or directory. If you want exclude multiple items, use multiple exclude parameters.
+- `-j <num>`        Run <num> jobs in parallel (default: 10).
+- `--colors`        Force enable colors in console output.
+- `--no-colors`     Disable colors in console output.
+- `--no-progress`   Disable progress in console output.
+- `--checkstyle`    Output results as Checkstyle XML.
+- `--json`          Output results as JSON string (require PHP 5.4).
+- `--blame`         Try to show git blame for row with error.
+- `--git <git>`     Path to Git executable to show blame message (default: 'git').
+- `--stdin`         Load files and folder to test from standard input.
+- `--ignore-fails`  Ignore failed tests.
+- `-h, --help`      Print this help.
+- `-V, --version`   Display this application version.
+
+
+## Recommended setting for usage with Symfony framework
+
+For run from command line:
+
+    vendor/bin/parallel-lint --exclude app --exclude vendor .
+
+## Create Phar package
+
+PHP Parallel Lint supports [Box app](https://box-project.github.io/box2/) for creating Phar package. First, install box app:
+
+
+    curl -LSs https://box-project.github.io/box2/installer.php | php
+
+
+and then run this command in parallel lint folder, which creates `parallel-lint.phar` file.
+
+
+    box build
+
+## How upgrade
+
+Are you using original package? You can easy use this fork. Steps for upgrade are:
+
+    composer remove --dev jakub-onderka/php-parallel-lint
+    composer require --dev php-parallel-lint/php-parallel-lint
diff --git a/vendor/php-parallel-lint/php-parallel-lint/bin/skip-linting.php b/vendor/php-parallel-lint/php-parallel-lint/bin/skip-linting.php
new file mode 100644
index 0000000..2c69554
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/bin/skip-linting.php
@@ -0,0 +1,19 @@
+<?php
+$stdin = fopen('php://stdin', 'r');
+$input = stream_get_contents($stdin);
+fclose($stdin);
+
+foreach (explode(PHP_EOL, $input) as $file) {
+    $skip = false;
+    $f = @fopen($file, 'r');
+    if ($f) {
+        $firstLine = fgets($f);
+        @fclose($f);
+
+        if (preg_match('~<?php\\s*\\/\\/\s*lint\s*([^\d\s]+)\s*([^\s]+)\s*~i', $firstLine, $m)) {
+            $skip = version_compare(PHP_VERSION, $m[2], $m[1]) === false;
+        }
+    }
+
+    echo $file . ';' . ($skip ? '1' : '0') . PHP_EOL;
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/composer.json b/vendor/php-parallel-lint/php-parallel-lint/composer.json
new file mode 100644
index 0000000..3c90b69
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/composer.json
@@ -0,0 +1,34 @@
+{
+    "name": "php-parallel-lint/php-parallel-lint",
+    "description": "This tool check syntax of PHP files about 20x faster than serial check.",
+    "homepage": "https://github.com/php-parallel-lint/PHP-Parallel-Lint",
+    "license": "BSD-2-Clause",
+    "require": {
+        "php": ">=5.4.0",
+        "ext-json": "*"
+    },
+    "require-dev": {
+        "nette/tester": "^1.3 || ^2.0",
+        "php-parallel-lint/php-console-highlighter": "~0.3",
+        "squizlabs/php_codesniffer": "~3.0"
+    },
+    "suggest": {
+        "php-parallel-lint/php-console-highlighter": "Highlight syntax in code snippet"
+    },
+    "authors": [
+        {
+            "name": "Jakub Onderka",
+            "email": "ahoj@jakubonderka.cz"
+        }
+    ],
+    "autoload": {
+        "classmap": [
+            "./"
+        ]
+    },
+    "bin": ["parallel-lint"],
+    "replace": {
+        "jakub-onderka/php-parallel-lint": "*",
+        "grogy/php-parallel-lint": "*"
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/parallel-lint b/vendor/php-parallel-lint/php-parallel-lint/parallel-lint
new file mode 100644
index 0000000..0d77fdb
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/parallel-lint
@@ -0,0 +1,65 @@
+#!/usr/bin/env php
+<?php
+
+/*
+Copyright (c) 2014, Jakub Onderka
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
+ */
+
+if (!defined('PHP_VERSION_ID') || PHP_VERSION_ID < 50400) {
+    fwrite(STDERR, "PHP Parallel Lint require PHP 5.4.0 or newer." . PHP_EOL);
+    exit(254);
+}
+
+$autoloadLocations = [
+    getcwd() . '/vendor/autoload.php',
+    getcwd() . '/../../autoload.php',
+    __DIR__ . '/vendor/autoload.php',
+    __DIR__ . '/../vendor/autoload.php',
+    __DIR__ . '/../../../autoload.php',
+    __DIR__ . '/../../autoload.php',
+];
+
+$loaded = false;
+foreach ($autoloadLocations as $autoload) {
+    if (is_file($autoload)) {
+        require_once($autoload);
+        $loaded = true;
+    }
+}
+
+if (!$loaded) {
+    fwrite(STDERR,
+        'You must set up the project dependencies, run the following commands:' . PHP_EOL .
+        'curl -s http://getcomposer.org/installer | php' . PHP_EOL .
+        'php composer.phar install' . PHP_EOL
+    );
+    exit(254);
+}
+
+$app = new JakubOnderka\PhpParallelLint\Application();
+exit($app->run());
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Application.php b/vendor/php-parallel-lint/php-parallel-lint/src/Application.php
new file mode 100644
index 0000000..4517083
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Application.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace JakubOnderka\PhpParallelLint;
+
+class Application
+{
+    const VERSION = '1.2.0';
+
+    // Return codes
+    const SUCCESS = 0,
+        WITH_ERRORS = 1,
+        FAILED = 254; // Error code 255 is reserved for PHP itself
+
+    /**
+     * Run the application
+     * @return int Return code
+     */
+    public function run()
+    {
+        if (in_array('proc_open', explode(',', ini_get('disable_functions')))) {
+            echo "Function 'proc_open' is required, but it is disabled by the 'disable_functions' ini setting.", PHP_EOL;
+            return self::FAILED;
+        }
+
+        if (in_array('-h', $_SERVER['argv']) || in_array('--help', $_SERVER['argv'])) {
+            $this->showUsage();
+            return self::SUCCESS;
+        }
+
+        if (in_array('-V', $_SERVER['argv']) || in_array('--version', $_SERVER['argv'])) {
+            $this->showVersion();
+            return self::SUCCESS;
+        }
+
+        try {
+            $settings = Settings::parseArguments($_SERVER['argv']);
+            if ($settings->stdin) {
+                $settings->addPaths(Settings::getPathsFromStdIn());
+            }
+            if (empty($settings->paths)) {
+                $this->showUsage();
+                return self::FAILED;
+            }
+            $manager = new Manager;
+            $result = $manager->run($settings);
+            if ($settings->ignoreFails) {
+                return $result->hasSyntaxError() ? self::WITH_ERRORS : self::SUCCESS;
+            } else {
+                return $result->hasError() ? self::WITH_ERRORS : self::SUCCESS;
+            }
+
+        } catch (InvalidArgumentException $e) {
+            echo "Invalid option {$e->getArgument()}", PHP_EOL, PHP_EOL;
+            $this->showOptions();
+            return self::FAILED;
+
+        } catch (Exception $e) {
+            if (isset($settings) && $settings->format === Settings::FORMAT_JSON) {
+                echo json_encode($e);
+            } else {
+                echo $e->getMessage(), PHP_EOL;
+            }
+            return self::FAILED;
+
+        } catch (\Exception $e) {
+            echo $e->getMessage(), PHP_EOL;
+            return self::FAILED;
+        }
+    }
+
+    /**
+     * Outputs the options
+     */
+    private function showOptions()
+    {
+        echo <<<HELP
+Options:
+    -p <php>        Specify PHP-CGI executable to run (default: 'php').
+    -s, --short     Set short_open_tag to On (default: Off).
+    -a, -asp        Set asp_tags to On (default: Off).
+    -e <ext>        Check only files with selected extensions separated by comma.
+                    (default: php,php3,php4,php5,phtml,phpt)
+    --exclude       Exclude a file or directory. If you want exclude multiple items,
+                    use multiple exclude parameters.
+    -j <num>        Run <num> jobs in parallel (default: 10).
+    --colors        Enable colors in console output. (disables auto detection of color support)
+    --no-colors     Disable colors in console output.
+    --no-progress   Disable progress in console output.
+    --json          Output results as JSON string.
+    --checkstyle    Output results as Checkstyle XML.
+    --blame         Try to show git blame for row with error.
+    --git <git>     Path to Git executable to show blame message (default: 'git').
+    --stdin         Load files and folder to test from standard input.
+    --ignore-fails  Ignore failed tests.
+    -h, --help      Print this help.
+    -V, --version   Display this application version
+
+HELP;
+    }
+
+    /**
+     * Outputs the current version
+     */
+    private function showVersion()
+    {
+        echo 'PHP Parallel Lint version ' . self::VERSION.PHP_EOL;
+    }
+
+    /**
+     * Shows usage
+     */
+    private function showUsage()
+    {
+        $this->showVersion();
+        echo <<<USAGE
+-------------------------------
+Usage:
+parallel-lint [sa] [-p php] [-e ext] [-j num] [--exclude dir] [files or directories]
+
+USAGE;
+        $this->showOptions();
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Error.php b/vendor/php-parallel-lint/php-parallel-lint/src/Error.php
new file mode 100644
index 0000000..9041ab1
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Error.php
@@ -0,0 +1,222 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+class Error implements \JsonSerializable
+{
+    /** @var string */
+    protected $filePath;
+
+    /** @var string */
+    protected $message;
+
+    /**
+     * @param string $filePath
+     * @param string $message
+     */
+    public function __construct($filePath, $message)
+    {
+        $this->filePath = $filePath;
+        $this->message = rtrim($message);
+    }
+
+    /**
+     * @return string
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFilePath()
+    {
+        return $this->filePath;
+    }
+
+    /**
+     * @return string
+     */
+    public function getShortFilePath()
+    {
+        $cwd = getcwd();
+
+        if ($cwd === '/') {
+            // For root directory in unix, do not modify path
+            return $this->filePath;
+        }
+
+        return preg_replace('/' . preg_quote($cwd, '/') . '/', '', $this->filePath, 1);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.4.0)<br/>
+     * Specify data which should be serialized to JSON
+     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+     * @return mixed data which can be serialized by <b>json_encode</b>,
+     * which is a value of any type other than a resource.
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'type' => 'error',
+            'file' => $this->getFilePath(),
+            'message' => $this->getMessage(),
+        );
+    }
+}
+
+class Blame implements \JsonSerializable
+{
+    public $name;
+
+    public $email;
+
+    /** @var \DateTime */
+    public $datetime;
+
+    public $commitHash;
+
+    public $summary;
+
+    /**
+     * (PHP 5 &gt;= 5.4.0)<br/>
+     * Specify data which should be serialized to JSON
+     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+     * @return mixed data which can be serialized by <b>json_encode</b>,
+     * which is a value of any type other than a resource.
+     */
+    function jsonSerialize()
+    {
+        return array(
+            'name' => $this->name,
+            'email' => $this->email,
+            'datetime' => $this->datetime,
+            'commitHash' => $this->commitHash,
+            'summary' => $this->summary,
+        );
+    }
+
+
+}
+
+class SyntaxError extends Error
+{
+    /** @var Blame */
+    private $blame;
+
+    /**
+     * @return int|null
+     */
+    public function getLine()
+    {
+        preg_match('~on line ([0-9]+)$~', $this->message, $matches);
+
+        if ($matches && isset($matches[1])) {
+            $onLine = (int) $matches[1];
+            return $onLine;
+        }
+
+        return null;
+    }
+
+    /**
+     * @param bool $translateTokens
+     * @return mixed|string
+     */
+    public function getNormalizedMessage($translateTokens = false)
+    {
+        $message = preg_replace('~^(Parse|Fatal) error: (syntax error, )?~', '', $this->message);
+        $message = preg_replace('~ in ' . preg_quote(basename($this->filePath)) . ' on line [0-9]+$~', '', $message);
+        $message = ucfirst($message);
+
+        if ($translateTokens) {
+            $message = $this->translateTokens($message);
+        }
+
+        return $message;
+    }
+
+    /**
+     * @param Blame $blame
+     */
+    public function setBlame(Blame $blame)
+    {
+        $this->blame = $blame;
+    }
+
+    /**
+     * @return Blame
+     */
+    public function getBlame()
+    {
+        return $this->blame;
+    }
+
+    /**
+     * @param string $message
+     * @return string
+     */
+    protected function translateTokens($message)
+    {
+        static $translateTokens = array(
+            'T_FILE' => '__FILE__',
+            'T_FUNC_C' => '__FUNCTION__',
+            'T_HALT_COMPILER' => '__halt_compiler()',
+            'T_INC' => '++',
+            'T_IS_EQUAL' => '==',
+            'T_IS_GREATER_OR_EQUAL' => '>=',
+            'T_IS_IDENTICAL' => '===',
+            'T_IS_NOT_IDENTICAL' => '!==',
+            'T_IS_SMALLER_OR_EQUAL' => '<=',
+            'T_LINE' => '__LINE__',
+            'T_METHOD_C' => '__METHOD__',
+            'T_MINUS_EQUAL' => '-=',
+            'T_MOD_EQUAL' => '%=',
+            'T_MUL_EQUAL' => '*=',
+            'T_NS_C' => '__NAMESPACE__',
+            'T_NS_SEPARATOR' => '\\',
+            'T_OBJECT_OPERATOR' => '->',
+            'T_OR_EQUAL' => '|=',
+            'T_PAAMAYIM_NEKUDOTAYIM' => '::',
+            'T_PLUS_EQUAL' => '+=',
+            'T_SL' => '<<',
+            'T_SL_EQUAL' => '<<=',
+            'T_SR' => '>>',
+            'T_SR_EQUAL' => '>>=',
+            'T_START_HEREDOC' => '<<<',
+            'T_XOR_EQUAL' => '^=',
+            'T_ECHO' => 'echo'
+        );
+
+        return preg_replace_callback('~T_([A-Z_]*)~', function ($matches) use ($translateTokens) {
+            list($tokenName) = $matches;
+            if (isset($translateTokens[$tokenName])) {
+                $operator = $translateTokens[$tokenName];
+                return "$operator ($tokenName)";
+            }
+
+            return $tokenName;
+        }, $message);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.4.0)<br/>
+     * Specify data which should be serialized to JSON
+     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+     * @return mixed data which can be serialized by <b>json_encode</b>,
+     * which is a value of any type other than a resource.
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'type' => 'syntaxError',
+            'file' => $this->getFilePath(),
+            'line' => $this->getLine(),
+            'message' => $this->getMessage(),
+            'normalizeMessage' => $this->getNormalizedMessage(),
+            'blame' => $this->blame,
+        );
+    }
+}
\ No newline at end of file
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/ErrorFormatter.php b/vendor/php-parallel-lint/php-parallel-lint/src/ErrorFormatter.php
new file mode 100644
index 0000000..76b4466
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/ErrorFormatter.php
@@ -0,0 +1,127 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+use JakubOnderka\PhpConsoleColor\ConsoleColor;
+use JakubOnderka\PhpConsoleHighlighter\Highlighter;
+
+class ErrorFormatter
+{
+    /** @var string */
+    private $useColors;
+
+    /** @var bool */
+    private $forceColors;
+
+    /** @var bool */
+    private $translateTokens;
+
+    public function __construct($useColors = Settings::AUTODETECT, $translateTokens = false, $forceColors = false)
+    {
+        $this->useColors = $useColors;
+        $this->forceColors = $forceColors;
+        $this->translateTokens = $translateTokens;
+    }
+
+    /**
+     * @param Error $error
+     * @return string
+     */
+    public function format(Error $error)
+    {
+        if ($error instanceof SyntaxError) {
+            return $this->formatSyntaxErrorMessage($error);
+        } else {
+            if ($error->getMessage()) {
+                return $error->getMessage();
+            } else {
+                return "Unknown error for file '{$error->getFilePath()}'.";
+            }
+        }
+    }
+
+    /**
+     * @param SyntaxError $error
+     * @param bool $withCodeSnipped
+     * @return string
+     */
+    public function formatSyntaxErrorMessage(SyntaxError $error, $withCodeSnipped = true)
+    {
+        $string = "Parse error: {$error->getShortFilePath()}";
+
+        if ($error->getLine()) {
+            $onLine = $error->getLine();
+            $string .= ":$onLine" . PHP_EOL;
+
+            if ($withCodeSnipped) {
+                if ($this->useColors !== Settings::DISABLED) {
+                    $string .= $this->getColoredCodeSnippet($error->getFilePath(), $onLine);
+                } else {
+                    $string .= $this->getCodeSnippet($error->getFilePath(), $onLine);
+                }
+            }
+        }
+
+        $string .= $error->getNormalizedMessage($this->translateTokens);
+
+        if ($error->getBlame()) {
+            $blame = $error->getBlame();
+            $shortCommitHash = substr($blame->commitHash, 0, 8);
+            $dateTime = $blame->datetime->format('c');
+            $string .= PHP_EOL . "Blame {$blame->name} <{$blame->email}>, commit '$shortCommitHash' from $dateTime";
+        }
+
+        return $string;
+    }
+
+    /**
+     * @param string $filePath
+     * @param int $lineNumber
+     * @param int $linesBefore
+     * @param int $linesAfter
+     * @return string
+     */
+    protected function getCodeSnippet($filePath, $lineNumber, $linesBefore = 2, $linesAfter = 2)
+    {
+        $lines = file($filePath);
+
+        $offset = $lineNumber - $linesBefore - 1;
+        $offset = max($offset, 0);
+        $length = $linesAfter + $linesBefore + 1;
+        $lines = array_slice($lines, $offset, $length, $preserveKeys = true);
+
+        end($lines);
+        $lineStrlen = strlen(key($lines) + 1);
+
+        $snippet = '';
+        foreach ($lines as $i => $line) {
+            $snippet .= ($lineNumber === $i + 1 ? '  > ' : '    ');
+            $snippet .= str_pad($i + 1, $lineStrlen, ' ', STR_PAD_LEFT) . '| ' . rtrim($line) . PHP_EOL;
+        }
+
+        return $snippet;
+    }
+
+    /**
+     * @param string $filePath
+     * @param int $lineNumber
+     * @param int $linesBefore
+     * @param int $linesAfter
+     * @return string
+     */
+    protected function getColoredCodeSnippet($filePath, $lineNumber, $linesBefore = 2, $linesAfter = 2)
+    {
+        if (
+            !class_exists('\JakubOnderka\PhpConsoleHighlighter\Highlighter') ||
+            !class_exists('\JakubOnderka\PhpConsoleColor\ConsoleColor')
+        ) {
+            return $this->getCodeSnippet($filePath, $lineNumber, $linesBefore, $linesAfter);
+        }
+
+        $colors = new ConsoleColor();
+        $colors->setForceStyle($this->forceColors);
+        $highlighter = new Highlighter($colors);
+
+        $fileContent = file_get_contents($filePath);
+        return $highlighter->getCodeSnippet($fileContent, $lineNumber, $linesBefore, $linesAfter);
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Manager.php b/vendor/php-parallel-lint/php-parallel-lint/src/Manager.php
new file mode 100644
index 0000000..abb6024
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Manager.php
@@ -0,0 +1,257 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+use JakubOnderka\PhpParallelLint\Process\GitBlameProcess;
+use JakubOnderka\PhpParallelLint\Process\PhpExecutable;
+
+class Manager
+{
+    /** @var Output */
+    protected $output;
+
+    /**
+     * @param null|Settings $settings
+     * @return Result
+     * @throws Exception
+     * @throws \Exception
+     */
+    public function run(Settings $settings = null)
+    {
+        $settings = $settings ?: new Settings;
+        $output = $this->output ?: $this->getDefaultOutput($settings);
+
+        $phpExecutable = PhpExecutable::getPhpExecutable($settings->phpExecutable);
+        $olderThanPhp54 = $phpExecutable->getVersionId() < 50400; // From PHP version 5.4 are tokens translated by default
+        $translateTokens = $phpExecutable->isIsHhvmType() || $olderThanPhp54;
+
+        $output->writeHeader($phpExecutable->getVersionId(), $settings->parallelJobs, $phpExecutable->getHhvmVersion());
+
+        $files = $this->getFilesFromPaths($settings->paths, $settings->extensions, $settings->excluded);
+
+        if (empty($files)) {
+            throw new Exception('No file found to check.');
+        }
+
+        $output->setTotalFileCount(count($files));
+
+        $parallelLint = new ParallelLint($phpExecutable, $settings->parallelJobs);
+        $parallelLint->setAspTagsEnabled($settings->aspTags);
+        $parallelLint->setShortTagEnabled($settings->shortTag);
+        $parallelLint->setShowDeprecated($settings->showDeprecated);
+
+        $parallelLint->setProcessCallback(function ($status, $file) use ($output) {
+            if ($status === ParallelLint::STATUS_OK) {
+                $output->ok();
+            } else if ($status === ParallelLint::STATUS_SKIP) {
+                $output->skip();
+            } else if ($status === ParallelLint::STATUS_ERROR) {
+                $output->error();
+            } else {
+                $output->fail();
+            }
+        });
+
+        $result = $parallelLint->lint($files);
+
+        if ($settings->blame) {
+            $this->gitBlame($result, $settings);
+        }
+
+        $output->writeResult($result, new ErrorFormatter($settings->colors, $translateTokens), $settings->ignoreFails);
+
+        return $result;
+    }
+
+    /**
+     * @param Output $output
+     */
+    public function setOutput(Output $output)
+    {
+        $this->output = $output;
+    }
+
+    /**
+     * @param Settings $settings
+     * @return Output
+     */
+    protected function getDefaultOutput(Settings $settings)
+    {
+        $writer = new ConsoleWriter;
+        switch ($settings->format) {
+            case Settings::FORMAT_JSON:
+                return new JsonOutput($writer);
+            case Settings::FORMAT_CHECKSTYLE:
+                return new CheckstyleOutput($writer);
+        }
+
+        if ($settings->colors === Settings::DISABLED) {
+            $output = new TextOutput($writer);
+        } else {
+            $output = new TextOutputColored($writer, $settings->colors);
+        }
+
+        $output->showProgress = $settings->showProgress;
+
+        return $output;
+    }
+
+    /**
+     * @param Result $result
+     * @param Settings $settings
+     * @throws Exception
+     */
+    protected function gitBlame(Result $result, Settings $settings)
+    {
+        if (!GitBlameProcess::gitExists($settings->gitExecutable)) {
+            return;
+        }
+
+        foreach ($result->getErrors() as $error) {
+            if ($error instanceof SyntaxError) {
+                $process = new GitBlameProcess($settings->gitExecutable, $error->getFilePath(), $error->getLine());
+                $process->waitForFinish();
+
+                if ($process->isSuccess()) {
+                    $blame = new Blame;
+                    $blame->name = $process->getAuthor();
+                    $blame->email = $process->getAuthorEmail();
+                    $blame->datetime = $process->getAuthorTime();
+                    $blame->commitHash = $process->getCommitHash();
+                    $blame->summary = $process->getSummary();
+
+                    $error->setBlame($blame);
+                }
+            }
+        }
+    }
+
+    /**
+     * @param array $paths
+     * @param array $extensions
+     * @param array $excluded
+     * @return array
+     * @throws NotExistsPathException
+     */
+    protected function getFilesFromPaths(array $paths, array $extensions, array $excluded = array())
+    {
+        $extensions = array_flip($extensions);
+        $files = array();
+
+        foreach ($paths as $path) {
+            if (is_file($path)) {
+                $files[] = $path;
+            } else if (is_dir($path)) {
+                $iterator = new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS);
+                if (!empty($excluded)) {
+                    $iterator = new RecursiveDirectoryFilterIterator($iterator, $excluded);
+                }
+                $iterator = new \RecursiveIteratorIterator(
+                    $iterator,
+                    \RecursiveIteratorIterator::LEAVES_ONLY,
+                    \RecursiveIteratorIterator::CATCH_GET_CHILD
+                );
+
+                /** @var \SplFileInfo[] $iterator */
+                foreach ($iterator as $directoryFile) {
+                    if (isset($extensions[pathinfo($directoryFile->getFilename(), PATHINFO_EXTENSION)])) {
+                        $files[] = (string) $directoryFile;
+                    }
+                }
+            } else {
+                throw new NotExistsPathException($path);
+            }
+        }
+
+        $files = array_unique($files);
+
+        return $files;
+    }
+}
+
+class RecursiveDirectoryFilterIterator extends \RecursiveFilterIterator
+{
+    /** @var \RecursiveDirectoryIterator */
+    private $iterator;
+
+    /** @var array */
+    private $excluded = array();
+
+    /**
+     * @param \RecursiveDirectoryIterator $iterator
+     * @param array $excluded
+     */
+    public function __construct(\RecursiveDirectoryIterator $iterator, array $excluded)
+    {
+        parent::__construct($iterator);
+        $this->iterator = $iterator;
+        $this->excluded = array_map(array($this, 'getPathname'), $excluded);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Check whether the current element of the iterator is acceptable
+     *
+     * @link http://php.net/manual/en/filteriterator.accept.php
+     * @return bool true if the current element is acceptable, otherwise false.
+     */
+    public function accept()
+    {
+        $current = $this->current()->getPathname();
+        $current = $this->normalizeDirectorySeparator($current);
+
+        if ('.' . DIRECTORY_SEPARATOR !== $current[0] . $current[1]) {
+            $current = '.' . DIRECTORY_SEPARATOR . $current;
+        }
+
+        return !in_array($current, $this->excluded);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Check whether the inner iterator's current element has children
+     *
+     * @link http://php.net/manual/en/recursivefilteriterator.haschildren.php
+     * @return bool true if the inner iterator has children, otherwise false
+     */
+    public function hasChildren()
+    {
+        return $this->iterator->hasChildren();
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Return the inner iterator's children contained in a RecursiveFilterIterator
+     *
+     * @link http://php.net/manual/en/recursivefilteriterator.getchildren.php
+     * @return \RecursiveFilterIterator containing the inner iterator's children.
+     */
+    public function getChildren()
+    {
+        return new self($this->iterator->getChildren(), $this->excluded);
+    }
+
+    /**
+     * @param string $file
+     * @return string
+     */
+    private function getPathname($file)
+    {
+        $file = $this->normalizeDirectorySeparator($file);
+
+        if ('.' . DIRECTORY_SEPARATOR !== $file[0] . $file[1]) {
+            $file = '.' . DIRECTORY_SEPARATOR . $file;
+        }
+
+        $directoryFile = new \SplFileInfo($file);
+        return $directoryFile->getPathname();
+    }
+
+    /**
+     * @param string $file
+     * @return string
+     */
+    private function normalizeDirectorySeparator($file)
+    {
+        return str_replace(array('\\', '/'), DIRECTORY_SEPARATOR, $file);
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Output.php b/vendor/php-parallel-lint/php-parallel-lint/src/Output.php
new file mode 100644
index 0000000..c51d11b
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Output.php
@@ -0,0 +1,513 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+interface Output
+{
+    public function __construct(IWriter $writer);
+
+    public function ok();
+
+    public function skip();
+
+    public function error();
+
+    public function fail();
+
+    public function setTotalFileCount($count);
+
+    public function writeHeader($phpVersion, $parallelJobs, $hhvmVersion = null);
+
+    public function writeResult(Result $result, ErrorFormatter $errorFormatter, $ignoreFails);
+}
+
+class JsonOutput implements Output
+{
+    /** @var IWriter */
+    protected $writer;
+
+    /** @var int */
+    protected $phpVersion;
+
+    /** @var int */
+    protected $parallelJobs;
+
+    /** @var string */
+    protected $hhvmVersion;
+
+    /**
+     * @param IWriter $writer
+     */
+    public function __construct(IWriter $writer)
+    {
+        $this->writer = $writer;
+    }
+
+    public function ok()
+    {
+
+    }
+
+    public function skip()
+    {
+
+    }
+
+    public function error()
+    {
+
+    }
+
+    public function fail()
+    {
+
+    }
+
+    public function setTotalFileCount($count)
+    {
+
+    }
+
+    public function writeHeader($phpVersion, $parallelJobs, $hhvmVersion = null)
+    {
+        $this->phpVersion = $phpVersion;
+        $this->parallelJobs = $parallelJobs;
+        $this->hhvmVersion = $hhvmVersion;
+    }
+
+    public function writeResult(Result $result, ErrorFormatter $errorFormatter, $ignoreFails)
+    {
+        echo json_encode(array(
+            'phpVersion' => $this->phpVersion,
+            'hhvmVersion' => $this->hhvmVersion,
+            'parallelJobs' => $this->parallelJobs,
+            'results' => $result,
+        ));
+    }
+}
+
+class TextOutput implements Output
+{
+    const TYPE_DEFAULT = 'default',
+        TYPE_SKIP = 'skip',
+        TYPE_ERROR = 'error',
+        TYPE_FAIL = 'fail',
+        TYPE_OK = 'ok';
+
+    /** @var int */
+    public $filesPerLine = 60;
+
+    /** @var bool */
+    public $showProgress = true;
+
+    /** @var int */
+    protected $checkedFiles;
+
+    /** @var int */
+    protected $totalFileCount;
+
+    /** @var IWriter */
+    protected $writer;
+
+    /**
+     * @param IWriter $writer
+     */
+    public function __construct(IWriter $writer)
+    {
+        $this->writer = $writer;
+    }
+
+    public function ok()
+    {
+        $this->writeMark(self::TYPE_OK);
+    }
+
+    public function skip()
+    {
+        $this->writeMark(self::TYPE_SKIP);
+    }
+
+    public function error()
+    {
+        $this->writeMark(self::TYPE_ERROR);
+    }
+
+    public function fail()
+    {
+        $this->writeMark(self::TYPE_FAIL);
+    }
+
+    /**
+     * @param string $string
+     * @param string $type
+     */
+    public function write($string, $type = self::TYPE_DEFAULT)
+    {
+        $this->writer->write($string);
+    }
+
+    /**
+     * @param string|null $line
+     * @param string $type
+     */
+    public function writeLine($line = null, $type = self::TYPE_DEFAULT)
+    {
+        $this->write($line, $type);
+        $this->writeNewLine();
+    }
+
+    /**
+     * @param int $count
+     */
+    public function writeNewLine($count = 1)
+    {
+        $this->write(str_repeat(PHP_EOL, $count));
+    }
+
+    /**
+     * @param int $count
+     */
+    public function setTotalFileCount($count)
+    {
+        $this->totalFileCount = $count;
+    }
+
+    /**
+     * @param int $phpVersion
+     * @param int $parallelJobs
+     * @param string $hhvmVersion
+     */
+    public function writeHeader($phpVersion, $parallelJobs, $hhvmVersion = null)
+    {
+        $this->write("PHP {$this->phpVersionIdToString($phpVersion)} | ");
+
+        if ($hhvmVersion) {
+            $this->write("HHVM $hhvmVersion | ");
+        }
+
+        if ($parallelJobs === 1) {
+            $this->writeLine("1 job");
+        } else {
+            $this->writeLine("{$parallelJobs} parallel jobs");
+        }
+    }
+
+    /**
+     * @param Result $result
+     * @param ErrorFormatter $errorFormatter
+     * @param bool $ignoreFails
+     */
+    public function writeResult(Result $result, ErrorFormatter $errorFormatter, $ignoreFails)
+    {
+        if ($this->showProgress) {
+            if ($this->checkedFiles % $this->filesPerLine !== 0) {
+                $rest = $this->filesPerLine - ($this->checkedFiles % $this->filesPerLine);
+                $this->write(str_repeat(' ', $rest));
+                $this->writePercent();
+            }
+
+            $this->writeNewLine(2);
+        }
+
+        $testTime = round($result->getTestTime(), 1);
+        $message = "Checked {$result->getCheckedFilesCount()} files in $testTime ";
+        $message .= $testTime == 1 ? 'second' : 'seconds';
+
+        if ($result->getSkippedFilesCount() > 0) {
+            $message .= ", skipped {$result->getSkippedFilesCount()} ";
+            $message .= ($result->getSkippedFilesCount() === 1 ? 'file' : 'files');
+        }
+
+        $this->writeLine($message);
+
+        if (!$result->hasSyntaxError()) {
+            $message = "No syntax error found";
+        } else {
+            $message = "Syntax error found in {$result->getFilesWithSyntaxErrorCount()} ";
+            $message .= ($result->getFilesWithSyntaxErrorCount() === 1 ? 'file' : 'files');
+        }
+
+        if ($result->hasFilesWithFail()) {
+            $message .= ", failed to check {$result->getFilesWithFailCount()} ";
+            $message .= ($result->getFilesWithFailCount() === 1 ? 'file' : 'files');
+
+            if ($ignoreFails) {
+                $message .= ' (ignored)';
+            }
+        }
+
+        $hasError = $ignoreFails ? $result->hasSyntaxError() : $result->hasError();
+        $this->writeLine($message, $hasError ? self::TYPE_ERROR : self::TYPE_OK);
+
+        if ($result->hasError()) {
+            $this->writeNewLine();
+            foreach ($result->getErrors() as $error) {
+                $this->writeLine(str_repeat('-', 60));
+                $this->writeLine($errorFormatter->format($error));
+            }
+        }
+    }
+
+    protected function writeMark($type)
+    {
+        ++$this->checkedFiles;
+
+        if ($this->showProgress) {
+            if ($type === self::TYPE_OK) {
+                $this->writer->write('.');
+
+            } else if ($type === self::TYPE_SKIP) {
+                $this->write('S', self::TYPE_SKIP);
+
+            } else if ($type === self::TYPE_ERROR) {
+                $this->write('X', self::TYPE_ERROR);
+
+            } else if ($type === self::TYPE_FAIL) {
+                $this->writer->write('-');
+            }
+
+            if ($this->checkedFiles % $this->filesPerLine === 0) {
+                $this->writePercent();
+            }
+        }
+    }
+
+    protected function writePercent()
+    {
+        $percent = floor($this->checkedFiles / $this->totalFileCount * 100);
+        $current = $this->stringWidth($this->checkedFiles, strlen($this->totalFileCount));
+        $this->writeLine(" $current/$this->totalFileCount ($percent %)");
+    }
+
+    /**
+     * @param string $input
+     * @param int $width
+     * @return string
+     */
+    protected function stringWidth($input, $width = 3)
+    {
+        $multiplier = $width - strlen($input);
+        return str_repeat(' ', $multiplier > 0 ? $multiplier : 0) . $input;
+    }
+
+    /**
+     * @param int $phpVersionId
+     * @return string
+     */
+    protected function phpVersionIdToString($phpVersionId)
+    {
+        $releaseVersion = (int) substr($phpVersionId, -2, 2);
+        $minorVersion = (int) substr($phpVersionId, -4, 2);
+        $majorVersion = (int) substr($phpVersionId, 0, strlen($phpVersionId) - 4);
+
+        return "$majorVersion.$minorVersion.$releaseVersion";
+    }
+}
+
+class CheckstyleOutput implements Output
+{
+    private $writer;
+
+    public function __construct(IWriter $writer)
+    {
+        $this->writer = $writer;
+    }
+
+    public function ok()
+    {
+    }
+
+    public function skip()
+    {
+    }
+
+    public function error()
+    {
+    }
+
+    public function fail()
+    {
+    }
+
+    public function setTotalFileCount($count)
+    {
+    }
+
+    public function writeHeader($phpVersion, $parallelJobs, $hhvmVersion = null)
+    {
+        $this->writer->write('<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL);
+    }
+
+    public function writeResult(Result $result, ErrorFormatter $errorFormatter, $ignoreFails)
+    {
+        $this->writer->write('<checkstyle>' . PHP_EOL);
+        $errors = array();
+
+        foreach ($result->getErrors() as $error) {
+            $message = $error->getMessage();
+            if ($error instanceof SyntaxError) {
+                $line = $error->getLine();
+                $source = "Syntax Error";
+            } else {
+                $line = 1;
+                $source = "Linter Error";
+            }
+
+            $errors[$error->getShortFilePath()][] = array(
+                'message' => $message,
+                'line' => $line,
+                'source' => $source
+            );
+        }
+
+        foreach ($errors as $file => $fileErrors) {
+            $this->writer->write(sprintf('    <file name="%s">', $file) . PHP_EOL);
+            foreach ($fileErrors as $fileError) {
+                $this->writer->write(
+                    sprintf(
+                        '        <error line="%d" severity="ERROR" message="%s" source="%s" />',
+                        $fileError['line'],
+                        $fileError['message'],
+                        $fileError['source']
+                    ) .
+                    PHP_EOL
+                );
+            }
+            $this->writer->write('    </file>' . PHP_EOL);
+        }
+
+        $this->writer->write('</checkstyle>' . PHP_EOL);
+    }
+}
+
+class TextOutputColored extends TextOutput
+{
+    /** @var \JakubOnderka\PhpConsoleColor\ConsoleColor */
+    private $colors;
+
+    public function __construct(IWriter $writer, $colors = Settings::AUTODETECT)
+    {
+        parent::__construct($writer);
+
+        if (class_exists('\JakubOnderka\PhpConsoleColor\ConsoleColor')) {
+            $this->colors = new \JakubOnderka\PhpConsoleColor\ConsoleColor();
+            $this->colors->setForceStyle($colors === Settings::FORCED);
+        }
+    }
+
+    /**
+     * @param string $string
+     * @param string $type
+     * @throws \JakubOnderka\PhpConsoleColor\InvalidStyleException
+     */
+    public function write($string, $type = self::TYPE_DEFAULT)
+    {
+        if (!$this->colors instanceof \JakubOnderka\PhpConsoleColor\ConsoleColor) {
+            parent::write($string, $type);
+        } else {
+            switch ($type) {
+                case self::TYPE_OK:
+                    parent::write($this->colors->apply('bg_green', $string));
+                    break;
+
+                case self::TYPE_SKIP:
+                    parent::write($this->colors->apply('bg_yellow', $string));
+                    break;
+
+                case self::TYPE_ERROR:
+                    parent::write($this->colors->apply('bg_red', $string));
+                    break;
+
+                default:
+                    parent::write($string);
+            }
+        }
+    }
+}
+
+interface IWriter
+{
+    /**
+     * @param string $string
+     */
+    public function write($string);
+}
+
+class NullWriter implements IWriter
+{
+    /**
+     * @param string $string
+     */
+    public function write($string)
+    {
+
+    }
+}
+
+class ConsoleWriter implements IWriter
+{
+    /**
+     * @param string $string
+     */
+    public function write($string)
+    {
+        echo $string;
+    }
+}
+
+class FileWriter implements IWriter
+{
+    /** @var string */
+    protected $logFile;
+
+    /** @var string */
+    protected $buffer;
+
+    public function __construct($logFile)
+    {
+        $this->logFile = $logFile;
+    }
+
+    public function write($string)
+    {
+        $this->buffer .= $string;
+    }
+
+    public function __destruct()
+    {
+        file_put_contents($this->logFile, $this->buffer);
+    }
+}
+
+class MultipleWriter implements IWriter
+{
+    /** @var IWriter[] */
+    protected $writers;
+
+    /**
+     * @param IWriter[] $writers
+     */
+    public function __construct(array $writers)
+    {
+        foreach ($writers as $writer) {
+            $this->addWriter($writer);
+        }
+    }
+
+    /**
+     * @param IWriter $writer
+     */
+    public function addWriter(IWriter $writer)
+    {
+        $this->writers[] = $writer;
+    }
+
+    /**
+     * @param $string
+     */
+    public function write($string)
+    {
+        foreach ($this->writers as $writer) {
+            $writer->write($string);
+        }
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/ParallelLint.php b/vendor/php-parallel-lint/php-parallel-lint/src/ParallelLint.php
new file mode 100644
index 0000000..8c12a73
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/ParallelLint.php
@@ -0,0 +1,262 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+use JakubOnderka\PhpParallelLint\Process\LintProcess;
+use JakubOnderka\PhpParallelLint\Process\PhpExecutable;
+use JakubOnderka\PhpParallelLint\Process\SkipLintProcess;
+
+class ParallelLint
+{
+    const STATUS_OK = 'ok',
+        STATUS_SKIP = 'skip',
+        STATUS_FAIL = 'fail',
+        STATUS_ERROR = 'error';
+
+    /** @var int */
+    private $parallelJobs;
+
+    /** @var PhpExecutable */
+    private $phpExecutable;
+
+    /** @var bool */
+    private $aspTagsEnabled = false;
+
+    /** @var bool */
+    private $shortTagEnabled = false;
+
+    /** @var callable */
+    private $processCallback;
+
+    /** @var bool */
+    private $showDeprecated = false;
+
+    public function __construct(PhpExecutable $phpExecutable, $parallelJobs = 10)
+    {
+        $this->phpExecutable = $phpExecutable;
+        $this->parallelJobs = $parallelJobs;
+    }
+
+    /**
+     * @param array $files
+     * @return Result
+     * @throws \Exception
+     */
+    public function lint(array $files)
+    {
+        $startTime = microtime(true);
+
+        $skipLintProcess = new SkipLintProcess($this->phpExecutable, $files);
+
+        $processCallback = is_callable($this->processCallback) ? $this->processCallback : function () {
+        };
+
+        /**
+         * @var LintProcess[] $running
+         * @var LintProcess[] $waiting
+         */
+        $errors = $running = $waiting = array();
+        $skippedFiles = $checkedFiles = array();
+
+        while ($files || $running) {
+            for ($i = count($running); $files && $i < $this->parallelJobs; $i++) {
+                $file = array_shift($files);
+
+                if ($skipLintProcess->isSkipped($file) === true) {
+                    $skippedFiles[] = $file;
+                    $processCallback(self::STATUS_SKIP, $file);
+                } else {
+                    $running[$file] = new LintProcess(
+                        $this->phpExecutable,
+                        $file,
+                        $this->aspTagsEnabled,
+                        $this->shortTagEnabled,
+                        $this->showDeprecated
+                    );
+                }
+            }
+
+            $skipLintProcess->getChunk();
+            usleep(100);
+
+            foreach ($running as $file => $process) {
+                if ($process->isFinished()) {
+                    unset($running[$file]);
+
+                    $skipStatus = $skipLintProcess->isSkipped($file);
+                    if ($skipStatus === null) {
+                        $waiting[$file] = $process;
+
+                    } else if ($skipStatus === true) {
+                        $skippedFiles[] = $file;
+                        $processCallback(self::STATUS_SKIP, $file);
+
+                    } else if ($process->containsError()) {
+                        $checkedFiles[] = $file;
+                        $errors[] = new SyntaxError($file, $process->getSyntaxError());
+                        $processCallback(self::STATUS_ERROR, $file);
+
+                    } else if ($process->isSuccess()) {
+                        $checkedFiles[] = $file;
+                        $processCallback(self::STATUS_OK, $file);
+
+
+                    } else {
+                        $errors[] = new Error($file, $process->getOutput());
+                        $processCallback(self::STATUS_FAIL, $file);
+                    }
+                }
+            }
+        }
+
+        if (!empty($waiting)) {
+            $skipLintProcess->waitForFinish();
+
+            if ($skipLintProcess->getErrorOutput()) {
+                $message = "Error in skip-linting.php process\nError output: {$skipLintProcess->getErrorOutput()}";
+                throw new \Exception($message);
+            }
+
+            foreach ($waiting as $file => $process) {
+                $skipStatus = $skipLintProcess->isSkipped($file);
+                if ($skipStatus === null) {
+                    throw new \Exception("File $file has empty skip status. Please contact the author of PHP Parallel Lint.");
+
+                } else if ($skipStatus === true) {
+                    $skippedFiles[] = $file;
+                    $processCallback(self::STATUS_SKIP, $file);
+
+                } else if ($process->isSuccess()) {
+                    $checkedFiles[] = $file;
+                    $processCallback(self::STATUS_OK, $file);
+
+                } else if ($process->containsError()) {
+                    $checkedFiles[] = $file;
+                    $errors[] = new SyntaxError($file, $process->getSyntaxError());
+                    $processCallback(self::STATUS_ERROR, $file);
+
+                } else {
+                    $errors[] = new Error($file, $process->getOutput());
+                    $processCallback(self::STATUS_FAIL, $file);
+                }
+            }
+        }
+
+        $testTime = microtime(true) - $startTime;
+
+        return new Result($errors, $checkedFiles, $skippedFiles, $testTime);
+    }
+
+    /**
+     * @return int
+     */
+    public function getParallelJobs()
+    {
+        return $this->parallelJobs;
+    }
+
+    /**
+     * @param int $parallelJobs
+     * @return ParallelLint
+     */
+    public function setParallelJobs($parallelJobs)
+    {
+        $this->parallelJobs = $parallelJobs;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhpExecutable()
+    {
+        return $this->phpExecutable;
+    }
+
+    /**
+     * @param string $phpExecutable
+     * @return ParallelLint
+     */
+    public function setPhpExecutable($phpExecutable)
+    {
+        $this->phpExecutable = $phpExecutable;
+
+        return $this;
+    }
+
+    /**
+     * @return callable
+     */
+    public function getProcessCallback()
+    {
+        return $this->processCallback;
+    }
+
+    /**
+     * @param callable $processCallback
+     * @return ParallelLint
+     */
+    public function setProcessCallback($processCallback)
+    {
+        $this->processCallback = $processCallback;
+
+        return $this;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function isAspTagsEnabled()
+    {
+        return $this->aspTagsEnabled;
+    }
+
+    /**
+     * @param boolean $aspTagsEnabled
+     * @return ParallelLint
+     */
+    public function setAspTagsEnabled($aspTagsEnabled)
+    {
+        $this->aspTagsEnabled = $aspTagsEnabled;
+
+        return $this;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function isShortTagEnabled()
+    {
+        return $this->shortTagEnabled;
+    }
+
+    /**
+     * @param boolean $shortTagEnabled
+     * @return ParallelLint
+     */
+    public function setShortTagEnabled($shortTagEnabled)
+    {
+        $this->shortTagEnabled = $shortTagEnabled;
+
+        return $this;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function isShowDeprecated()
+    {
+        return $this->showDeprecated;
+    }
+
+    /**
+     * @param $showDeprecated
+     * @return ParallelLint
+     */
+    public function setShowDeprecated($showDeprecated)
+    {
+        $this->showDeprecated = $showDeprecated;
+
+        return $this;
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/GitBlameProcess.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/GitBlameProcess.php
new file mode 100644
index 0000000..2d675b8
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/GitBlameProcess.php
@@ -0,0 +1,147 @@
+<?php
+namespace JakubOnderka\PhpParallelLint\Process;
+
+use JakubOnderka\PhpParallelLint\RunTimeException;
+
+class GitBlameProcess extends Process
+{
+    /**
+     * @param string $gitExecutable
+     * @param string $file
+     * @param int $line
+     * @throws RunTimeException
+     */
+    public function __construct($gitExecutable, $file, $line)
+    {
+        $arguments = array('blame', '-p', '-L', "$line,+1", $file);
+        parent::__construct($gitExecutable, $arguments);
+    }
+
+    /**
+     * @return bool
+     * @throws RunTimeException
+     */
+    public function isSuccess()
+    {
+        return $this->getStatusCode() === 0;
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getAuthor()
+    {
+        if (!$this->isSuccess()) {
+            throw new RunTimeException("Author can only be retrieved for successful process output.");
+        }
+
+        $output = $this->getOutput();
+        preg_match('~^author (.*)~m', $output, $matches);
+        return $matches[1];
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getAuthorEmail()
+    {
+        if (!$this->isSuccess()) {
+            throw new RunTimeException("Author e-mail can only be retrieved for successful process output.");
+        }
+
+        $output = $this->getOutput();
+        preg_match('~^author-mail <(.*)>~m', $output, $matches);
+        return $matches[1];
+    }
+
+    /**
+     * @return \DateTime
+     * @throws RunTimeException
+     */
+    public function getAuthorTime()
+    {
+        if (!$this->isSuccess()) {
+            throw new RunTimeException("Author time can only be retrieved for successful process output.");
+        }
+
+        $output = $this->getOutput();
+
+        preg_match('~^author-time (.*)~m', $output, $matches);
+        $time = $matches[1];
+
+        preg_match('~^author-tz (.*)~m', $output, $matches);
+        $zone = $matches[1];
+
+        return $this->getDateTime($time, $zone);
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getCommitHash()
+    {
+        if (!$this->isSuccess()) {
+            throw new RunTimeException("Commit hash can only be retrieved for successful process output.");
+        }
+
+        return substr($this->getOutput(), 0, strpos($this->getOutput(), ' '));
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getSummary()
+    {
+        if (!$this->isSuccess()) {
+            throw new RunTimeException("Commit summary can only be retrieved for successful process output.");
+        }
+
+        $output = $this->getOutput();
+        preg_match('~^summary (.*)~m', $output, $matches);
+        return $matches[1];
+    }
+
+    /**
+     * @param string $gitExecutable
+     * @return bool
+     * @throws RunTimeException
+     */
+    public static function gitExists($gitExecutable)
+    {
+        $process = new Process($gitExecutable, array('--version'));
+        $process->waitForFinish();
+        return $process->getStatusCode() === 0;
+    }
+
+    /**
+     * This harakiri method is required to correct support time zone in PHP 5.4
+     *
+     * @param int $time
+     * @param string $zone
+     * @return \DateTime
+     * @throws \Exception
+     */
+    protected function getDateTime($time, $zone)
+    {
+        $utcTimeZone = new \DateTimeZone('UTC');
+        $datetime = \DateTime::createFromFormat('U', $time, $utcTimeZone);
+
+        $way = substr($zone, 0, 1);
+        $hours = (int) substr($zone, 1, 2);
+        $minutes = (int) substr($zone, 3, 2);
+
+        $interval = new \DateInterval("PT{$hours}H{$minutes}M");
+
+        if ($way === '+') {
+            $datetime->add($interval);
+        } else {
+            $datetime->sub($interval);
+        }
+
+        return new \DateTime($datetime->format('Y-m-d\TH:i:s') . $zone, $utcTimeZone);
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/LintProcess.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/LintProcess.php
new file mode 100644
index 0000000..e2e6b2d
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/LintProcess.php
@@ -0,0 +1,137 @@
+<?php
+namespace JakubOnderka\PhpParallelLint\Process;
+
+use JakubOnderka\PhpParallelLint\RunTimeException;
+
+class LintProcess extends PhpProcess
+{
+    const FATAL_ERROR = 'Fatal error';
+    const PARSE_ERROR = 'Parse error';
+    const DEPRECATED_ERROR = 'Deprecated:';
+
+    /**
+     * @var bool
+     */
+    private $showDeprecatedErrors;
+
+    /**
+     * @param PhpExecutable $phpExecutable
+     * @param string $fileToCheck Path to file to check
+     * @param bool $aspTags
+     * @param bool $shortTag
+     * @param bool $deprecated
+     * @throws RunTimeException
+     */
+    public function __construct(PhpExecutable $phpExecutable, $fileToCheck, $aspTags = false, $shortTag = false, $deprecated = false)
+    {
+        if (empty($fileToCheck)) {
+            throw new \InvalidArgumentException("File to check must be set.");
+        }
+
+        $parameters = array(
+            '-d asp_tags=' . ($aspTags ? 'On' : 'Off'),
+            '-d short_open_tag=' . ($shortTag ? 'On' : 'Off'),
+            '-d error_reporting=E_ALL',
+            '-n',
+            '-l',
+            $fileToCheck,
+        );
+
+        $this->showDeprecatedErrors = $deprecated;
+        parent::__construct($phpExecutable, $parameters);
+    }
+
+    /**
+     * @return bool
+     * @throws
+     */
+    public function containsError()
+    {
+        return $this->containsParserError($this->getOutput()) ||
+            $this->containsFatalError($this->getOutput()) ||
+            $this->containsDeprecatedError($this->getOutput());
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getSyntaxError()
+    {
+        if ($this->containsError()) {
+            // Look for fatal errors first
+            foreach (explode("\n", $this->getOutput()) as $line) {
+                if ($this->containsFatalError($line)) {
+                    return $line;
+                }
+            }
+
+            // Look for parser errors second
+            foreach (explode("\n", $this->getOutput()) as $line) {
+                if ($this->containsParserError($line)) {
+                    return $line;
+                }
+            }
+
+            // Look for deprecated errors third
+            foreach (explode("\n", $this->getOutput()) as $line) {
+                if ($this->containsDeprecatedError($line)) {
+                    return $line;
+                }
+            }
+
+            throw new RunTimeException("The output '{$this->getOutput()}' does not contain Parse or Syntax errors");
+        }
+
+        return false;
+    }
+
+    /**
+     * @return bool
+     * @throws RunTimeException
+     */
+    public function isFail()
+    {
+        return defined('PHP_WINDOWS_VERSION_MAJOR') ? $this->getStatusCode() === 1 : parent::isFail();
+    }
+
+    /**
+     * @return bool
+     * @throws RunTimeException
+     */
+    public function isSuccess()
+    {
+        return $this->getStatusCode() === 0;
+    }
+
+    /**
+     * @param string $string
+     * @return bool
+     */
+    private function containsParserError($string)
+    {
+        return strpos($string, self::PARSE_ERROR) !== false;
+    }
+
+    /**
+     * @param string $string
+     * @return bool
+     */
+    private function containsFatalError($string)
+    {
+        return strpos($string, self::FATAL_ERROR) !== false;
+    }
+
+    /**
+     * @param string $string
+     * @return bool
+     */
+    private function containsDeprecatedError($string)
+    {
+        if ($this->showDeprecatedErrors === false) {
+            return false;
+        }
+
+        return strpos($string, self::DEPRECATED_ERROR) !== false;
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpExecutable.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpExecutable.php
new file mode 100644
index 0000000..001b1e9
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpExecutable.php
@@ -0,0 +1,128 @@
+<?php
+
+namespace JakubOnderka\PhpParallelLint\Process;
+
+use JakubOnderka\PhpParallelLint\RunTimeException;
+
+class PhpExecutable
+{
+    /** @var string */
+    private $path;
+
+    /**
+     * Version as PHP_VERSION_ID constant
+     * @var int
+     */
+    private $versionId;
+
+    /** @var string */
+    private $hhvmVersion;
+
+    /** @var bool */
+    private $isHhvmType;
+
+    /**
+     * @param string $path
+     * @param int $versionId
+     * @param string $hhvmVersion
+     * @param bool $isHhvmType
+     */
+    public function __construct($path, $versionId, $hhvmVersion, $isHhvmType)
+    {
+        $this->path = $path;
+        $this->versionId = $versionId;
+        $this->hhvmVersion = $hhvmVersion;
+        $this->isHhvmType = $isHhvmType;
+    }
+
+    /**
+     * @return string
+     */
+    public function getHhvmVersion()
+    {
+        return $this->hhvmVersion;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function isIsHhvmType()
+    {
+        return $this->isHhvmType;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * @return int
+     */
+    public function getVersionId()
+    {
+        return $this->versionId;
+    }
+
+    /**
+     * @param string $phpExecutable
+     * @return PhpExecutable
+     * @throws \Exception
+     */
+    public static function getPhpExecutable($phpExecutable)
+    {
+        $codeToExecute = <<<PHP
+echo 'PHP;', PHP_VERSION_ID, ';', defined('HPHP_VERSION') ? HPHP_VERSION : null;
+PHP;
+
+        $process = new Process($phpExecutable, array('-n', '-r', $codeToExecute));
+        $process->waitForFinish();
+
+        try {
+            if ($process->getStatusCode() !== 0 && $process->getStatusCode() !== 255) {
+                throw new RunTimeException("Unable to execute '{$phpExecutable}'.");
+            }
+
+            return self::getPhpExecutableFromOutput($phpExecutable, $process->getOutput());
+
+        } catch (RunTimeException $e) {
+            // Try HHVM type
+            $process = new Process($phpExecutable, array('--php', '-r', $codeToExecute));
+            $process->waitForFinish();
+
+            if ($process->getStatusCode() !== 0 && $process->getStatusCode() !== 255) {
+                throw new RunTimeException("Unable to execute '{$phpExecutable}'.");
+            }
+
+            return self::getPhpExecutableFromOutput($phpExecutable, $process->getOutput(), $isHhvmType = true);
+        }
+    }
+
+    /**
+     * @param string $phpExecutable
+     * @param string $output
+     * @param bool $isHhvmType
+     * @return PhpExecutable
+     * @throws RunTimeException
+     */
+    private static function getPhpExecutableFromOutput($phpExecutable, $output, $isHhvmType = false)
+    {
+        $parts = explode(';', $output);
+
+        if ($parts[0] !== 'PHP' || !preg_match('~([0-9]+)~', $parts[1], $matches)) {
+            throw new RunTimeException("'{$phpExecutable}' is not valid PHP binary.");
+        }
+
+        $hhvmVersion = isset($parts[2]) ? $parts[2] : false;
+
+        return new PhpExecutable(
+            $phpExecutable,
+            intval($matches[1]),
+            $hhvmVersion,
+            $isHhvmType
+        );
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpProcess.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpProcess.php
new file mode 100644
index 0000000..de9eee1
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/PhpProcess.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace JakubOnderka\PhpParallelLint\Process;
+
+class PhpProcess extends Process
+{
+    /**
+     * @param PhpExecutable $phpExecutable
+     * @param array $parameters
+     * @param string|null $stdIn
+     * @throws \JakubOnderka\PhpParallelLint\RunTimeException
+     */
+    public function __construct(PhpExecutable $phpExecutable, array $parameters = array(), $stdIn = null)
+    {
+        $constructedParameters = $this->constructParameters($parameters, $phpExecutable->isIsHhvmType());
+        parent::__construct($phpExecutable->getPath(), $constructedParameters, $stdIn);
+    }
+
+    /**
+     * @param array $parameters
+     * @param bool $isHhvm
+     * @return array
+     */
+    private function constructParameters(array $parameters, $isHhvm)
+    {
+        if ($isHhvm) {
+            $parameters = array_merge(array('-php'), $parameters);
+        }
+
+        return $parameters;
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/Process.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/Process.php
new file mode 100644
index 0000000..190511e
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/Process.php
@@ -0,0 +1,153 @@
+<?php
+
+namespace JakubOnderka\PhpParallelLint\Process;
+
+use JakubOnderka\PhpParallelLint\RunTimeException;
+
+class Process
+{
+    const STDIN = 0,
+        STDOUT = 1,
+        STDERR = 2;
+
+    const READ = 'r',
+        WRITE = 'w';
+
+    /** @var resource */
+    protected $process;
+
+    /** @var resource */
+    protected $stdout;
+
+    /** @var resource */
+    protected $stderr;
+
+    /** @var string */
+    private $output;
+
+    /** @var string */
+    private $errorOutput;
+
+    /** @var int */
+    private $statusCode;
+
+    /**
+     * @param string $executable
+     * @param string[] $arguments
+     * @param string $stdInInput
+     * @throws RunTimeException
+     */
+    public function __construct($executable, array $arguments = array(), $stdInInput = null)
+    {
+        $descriptors = array(
+            self::STDIN  => array('pipe', self::READ),
+            self::STDOUT => array('pipe', self::WRITE),
+            self::STDERR => array('pipe', self::WRITE),
+        );
+
+        $cmdLine = $executable . ' ' . implode(' ', array_map('escapeshellarg', $arguments));
+        $this->process = proc_open($cmdLine, $descriptors, $pipes, null, null, array('bypass_shell' => true));
+
+        if ($this->process === false || $this->process === null) {
+            throw new RunTimeException("Cannot create new process $cmdLine");
+        }
+
+        list($stdin, $this->stdout, $this->stderr) = $pipes;
+
+        if ($stdInInput) {
+            fwrite($stdin, $stdInInput);
+        }
+
+        fclose($stdin);
+    }
+
+    /**
+     * @return bool
+     */
+    public function isFinished()
+    {
+        if ($this->statusCode !== null) {
+            return true;
+        }
+
+        $status = proc_get_status($this->process);
+
+        if ($status['running']) {
+            return false;
+        } else if ($this->statusCode === null) {
+            $this->statusCode = (int) $status['exitcode'];
+        }
+
+        // Process outputs
+        $this->output = stream_get_contents($this->stdout);
+        fclose($this->stdout);
+
+        $this->errorOutput = stream_get_contents($this->stderr);
+        fclose($this->stderr);
+
+        $statusCode = proc_close($this->process);
+
+        if ($this->statusCode === null) {
+            $this->statusCode = $statusCode;
+        }
+
+        $this->process = null;
+
+        return true;
+    }
+
+    public function waitForFinish()
+    {
+        while (!$this->isFinished()) {
+            usleep(100);
+        }
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getOutput()
+    {
+        if (!$this->isFinished()) {
+            throw new RunTimeException("Cannot get output for running process");
+        }
+
+        return $this->output;
+    }
+
+    /**
+     * @return string
+     * @throws RunTimeException
+     */
+    public function getErrorOutput()
+    {
+        if (!$this->isFinished()) {
+            throw new RunTimeException("Cannot get error output for running process");
+        }
+
+        return $this->errorOutput;
+    }
+
+    /**
+     * @return int
+     * @throws RunTimeException
+     */
+    public function getStatusCode()
+    {
+        if (!$this->isFinished()) {
+            throw new RunTimeException("Cannot get status code for running process");
+        }
+
+        return $this->statusCode;
+    }
+
+    /**
+     * @return bool
+     * @throws RunTimeException
+     */
+    public function isFail()
+    {
+        return $this->getStatusCode() === 1;
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Process/SkipLintProcess.php b/vendor/php-parallel-lint/php-parallel-lint/src/Process/SkipLintProcess.php
new file mode 100644
index 0000000..52f4e76
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Process/SkipLintProcess.php
@@ -0,0 +1,91 @@
+<?php
+namespace JakubOnderka\PhpParallelLint\Process;
+
+use JakubOnderka\PhpParallelLint\RunTimeException;
+
+class SkipLintProcess extends PhpProcess
+{
+    /** @var array */
+    private $skipped = array();
+
+    /** @var bool */
+    private $done = false;
+
+    /** @var string */
+    private $endLastChunk = '';
+
+    /**
+     * @param PhpExecutable $phpExecutable
+     * @param array $filesToCheck
+     * @throws RunTimeException
+     */
+    public function __construct(PhpExecutable $phpExecutable, array $filesToCheck)
+    {
+        $scriptPath = __DIR__ . '/../../bin/skip-linting.php';
+        $script = file_get_contents($scriptPath);
+
+        if (!$script) {
+            throw new RunTimeException("skip-linting.php script not found in '$scriptPath'.");
+        }
+
+        $script = str_replace('<?php', '', $script);
+
+        $parameters = array('-d', 'display_errors=stderr', '-r', $script);
+        parent::__construct($phpExecutable, $parameters, implode(PHP_EOL, $filesToCheck));
+    }
+
+    /**
+     * @throws RunTimeException
+     */
+    public function getChunk()
+    {
+        if (!$this->isFinished()) {
+            $this->processLines(fread($this->stdout, 8192));
+        }
+    }
+
+    /**
+     * @return bool
+     * @throws \JakubOnderka\PhpParallelLint\RunTimeException
+     */
+    public function isFinished()
+    {
+        $isFinished = parent::isFinished();
+        if ($isFinished && !$this->done) {
+            $this->done = true;
+            $output = $this->getOutput();
+            $this->processLines($output);
+        }
+
+        return $isFinished;
+    }
+
+    /**
+     * @param string $file
+     * @return bool|null
+     */
+    public function isSkipped($file)
+    {
+        if (isset($this->skipped[$file])) {
+            return $this->skipped[$file];
+        }
+
+        return null;
+    }
+
+    /**
+     * @param string $content
+     */
+    private function processLines($content)
+    {
+        if (!empty($content)) {
+            $lines = explode(PHP_EOL, $this->endLastChunk . $content);
+            $this->endLastChunk = array_pop($lines);
+            foreach ($lines as $line) {
+                $parts = explode(';', $line);
+                list($file, $status) = $parts;
+                $this->skipped[$file] = $status === '1' ? true : false;
+            }
+        }
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Result.php b/vendor/php-parallel-lint/php-parallel-lint/src/Result.php
new file mode 100644
index 0000000..6004374
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Result.php
@@ -0,0 +1,168 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+class Result implements \JsonSerializable
+{
+    /** @var Error[] */
+    private $errors;
+
+    /** @var array */
+    private $checkedFiles;
+
+    /** @var array */
+    private $skippedFiles;
+
+    /** @var float */
+    private $testTime;
+
+    /**
+     * @param Error[] $errors
+     * @param array $checkedFiles
+     * @param array $skippedFiles
+     * @param float $testTime
+     */
+    public function __construct(array $errors, array $checkedFiles, array $skippedFiles, $testTime)
+    {
+        $this->errors = $errors;
+        $this->checkedFiles = $checkedFiles;
+        $this->skippedFiles = $skippedFiles;
+        $this->testTime = $testTime;
+    }
+
+    /**
+     * @return Error[]
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasError()
+    {
+        return !empty($this->errors);
+    }
+
+    /**
+     * @return array
+     */
+    public function getFilesWithFail()
+    {
+        $filesWithFail = array();
+        foreach ($this->errors as $error) {
+            if (!$error instanceof SyntaxError) {
+                $filesWithFail[] = $error->getFilePath();
+            }
+        }
+
+        return $filesWithFail;
+    }
+
+    /**
+     * @return int
+     */
+    public function getFilesWithFailCount()
+    {
+        return count($this->getFilesWithFail());
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasFilesWithFail()
+    {
+        return $this->getFilesWithFailCount() !== 0;
+    }
+
+    /**
+     * @return array
+     */
+    public function getCheckedFiles()
+    {
+        return $this->checkedFiles;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCheckedFilesCount()
+    {
+        return count($this->checkedFiles);
+    }
+
+    /**
+     * @return array
+     */
+    public function getSkippedFiles()
+    {
+        return $this->skippedFiles;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSkippedFilesCount()
+    {
+        return count($this->skippedFiles);
+    }
+
+    /**
+     * @return array
+     */
+    public function getFilesWithSyntaxError()
+    {
+        $filesWithSyntaxError = array();
+        foreach ($this->errors as $error) {
+            if ($error instanceof SyntaxError) {
+                $filesWithSyntaxError[] = $error->getFilePath();
+            }
+        }
+
+        return $filesWithSyntaxError;
+    }
+
+    /**
+     * @return int
+     */
+    public function getFilesWithSyntaxErrorCount()
+    {
+        return count($this->getFilesWithSyntaxError());
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasSyntaxError()
+    {
+        return $this->getFilesWithSyntaxErrorCount() !== 0;
+    }
+
+    /**
+     * @return float
+     */
+    public function getTestTime()
+    {
+        return $this->testTime;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.4.0)<br/>
+     * Specify data which should be serialized to JSON
+     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+     * @return mixed data which can be serialized by <b>json_encode</b>,
+     * which is a value of any type other than a resource.
+     */
+    function jsonSerialize()
+    {
+        return array(
+            'checkedFiles' => $this->getCheckedFiles(),
+            'filesWithSyntaxError' => $this->getFilesWithSyntaxError(),
+            'skippedFiles' => $this->getSkippedFiles(),
+            'errors' => $this->getErrors(),
+        );
+    }
+
+
+}
\ No newline at end of file
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/Settings.php b/vendor/php-parallel-lint/php-parallel-lint/src/Settings.php
new file mode 100644
index 0000000..24071af
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/Settings.php
@@ -0,0 +1,232 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+class Settings
+{
+
+    /**
+     * constants for enum settings
+     */
+    const FORCED = 'FORCED';
+    const DISABLED = 'DISABLED';
+    const AUTODETECT = 'AUTODETECT';
+
+    const FORMAT_TEXT = 'text';
+    const FORMAT_JSON = 'json';
+    const FORMAT_CHECKSTYLE = 'checkstyle';
+
+    /**
+     * Path to PHP executable
+     * @var string
+     */
+    public $phpExecutable = 'php';
+
+    /**
+     * Check code inside PHP opening short tag <? or <?= in PHP 5.3
+     * @var bool
+     */
+    public $shortTag = false;
+
+    /**
+     * Check PHP code inside ASP-style <% %> tags.
+     * @var bool
+     */
+    public $aspTags = false;
+
+    /**
+     * Number of jobs running in same time
+     * @var int
+     */
+    public $parallelJobs = 10;
+
+    /**
+     * If path contains directory, only file with these extensions are checked
+     * @var array
+     */
+    public $extensions = array('php', 'phtml', 'php3', 'php4', 'php5', 'phpt');
+
+    /**
+     * Array of file or directories to check
+     * @var array
+     */
+    public $paths = array();
+
+    /**
+     * Don't check files or directories
+     * @var array
+     */
+    public $excluded = array();
+
+    /**
+     * Mode for color detection. Possible values: self::FORCED, self::DISABLED and self::AUTODETECT
+     * @var string
+     */
+    public $colors = self::AUTODETECT;
+
+    /**
+     * Show progress in text output
+     * @var bool
+     */
+    public $showProgress = true;
+
+    /**
+     * Output format (see FORMAT_* constants)
+     * @var string
+     */
+    public $format = self::FORMAT_TEXT;
+
+    /**
+     * Read files and folder to tests from standard input (blocking)
+     * @var bool
+     */
+    public $stdin = false;
+
+    /**
+     * Try to show git blame for row with error
+     * @var bool
+     */
+    public $blame = false;
+
+    /**
+     * Path to git executable for blame
+     * @var string
+     */
+    public $gitExecutable = 'git';
+
+    /**
+     * @var bool
+     */
+    public $ignoreFails = false;
+
+    /**
+     * @var bool
+     */
+    public $showDeprecated = false;
+
+    /**
+     * @param array $paths
+     */
+    public function addPaths(array $paths)
+    {
+        $this->paths = array_merge($this->paths, $paths);
+    }
+
+    /**
+     * @param array $arguments
+     * @return Settings
+     * @throws InvalidArgumentException
+     */
+    public static function parseArguments(array $arguments)
+    {
+        $arguments = new ArrayIterator(array_slice($arguments, 1));
+        $settings = new self;
+
+        // Use the currently invoked php as the default if possible
+        if (defined('PHP_BINARY')) {
+            $settings->phpExecutable = PHP_BINARY;
+        }
+
+        foreach ($arguments as $argument) {
+            if ($argument[0] !== '-') {
+                $settings->paths[] = $argument;
+            } else {
+                switch ($argument) {
+                    case '-p':
+                        $settings->phpExecutable = $arguments->getNext();
+                        break;
+
+                    case '-s':
+                    case '--short':
+                        $settings->shortTag = true;
+                        break;
+
+                    case '-a':
+                    case '--asp':
+                        $settings->aspTags = true;
+                        break;
+
+                    case '--exclude':
+                        $settings->excluded[] = $arguments->getNext();
+                        break;
+
+                    case '-e':
+                        $settings->extensions = array_map('trim', explode(',', $arguments->getNext()));
+                        break;
+
+                    case '-j':
+                        $settings->parallelJobs = max((int) $arguments->getNext(), 1);
+                        break;
+
+                    case '--colors':
+                        $settings->colors = self::FORCED;
+                        break;
+
+                    case '--no-colors':
+                        $settings->colors = self::DISABLED;
+                        break;
+
+                    case '--no-progress':
+                        $settings->showProgress = false;
+                        break;
+
+                    case '--json':
+                        $settings->format = self::FORMAT_JSON;
+                        break;
+
+                    case '--checkstyle':
+                        $settings->format = self::FORMAT_CHECKSTYLE;
+                        break;
+
+                    case '--git':
+                        $settings->gitExecutable = $arguments->getNext();
+                        break;
+
+                    case '--stdin':
+                        $settings->stdin = true;
+                        break;
+
+                    case '--blame':
+                        $settings->blame = true;
+                        break;
+
+                    case '--ignore-fails':
+                        $settings->ignoreFails = true;
+                        break;
+
+                    case '--show-deprecated':
+                        $settings->showDeprecated = true;
+                        break;
+
+                    default:
+                        throw new InvalidArgumentException($argument);
+                }
+            }
+        }
+
+        return $settings;
+    }
+
+    /**
+     * @return array
+     */
+    public static function getPathsFromStdIn()
+    {
+        $content = stream_get_contents(STDIN);
+
+        if (empty($content)) {
+            return array();
+        }
+
+        $lines = explode("\n", rtrim($content));
+        return array_map('rtrim', $lines);
+    }
+}
+
+class ArrayIterator extends \ArrayIterator
+{
+    public function getNext()
+    {
+        $this->next();
+        return $this->current();
+    }
+}
diff --git a/vendor/php-parallel-lint/php-parallel-lint/src/exceptions.php b/vendor/php-parallel-lint/php-parallel-lint/src/exceptions.php
new file mode 100644
index 0000000..fd47ddc
--- /dev/null
+++ b/vendor/php-parallel-lint/php-parallel-lint/src/exceptions.php
@@ -0,0 +1,51 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+class Exception extends \Exception implements \JsonSerializable
+{
+    public function jsonSerialize()
+    {
+        return array(
+            'type' => get_class($this),
+            'message' => $this->getMessage(),
+            'code' => $this->getCode(),
+        );
+    }
+}
+
+class RunTimeException extends Exception
+{
+
+}
+
+class InvalidArgumentException extends Exception
+{
+    protected $argument;
+
+    public function __construct($argument)
+    {
+        $this->argument = $argument;
+        $this->message = "Invalid argument $argument";
+    }
+
+    public function getArgument()
+    {
+        return $this->argument;
+    }
+}
+
+class NotExistsPathException extends Exception
+{
+    protected $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+        $this->message = "Path '$path' not found";
+    }
+
+    public function getPath()
+    {
+        return $this->path;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/CHANGELOG.md b/vendor/phpcompatibility/php-compatibility/CHANGELOG.md
new file mode 100644
index 0000000..b92ae25
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/CHANGELOG.md
@@ -0,0 +1,1488 @@
+# Change Log for the PHPCompatibility standard for PHP Codesniffer
+
+All notable changes to this project will be documented in this file.
+
+This projects adheres to [Keep a CHANGELOG](http://keepachangelog.com/).
+
+Up to version 8.0.0, the `major.minor` version numbers were based on the PHP version for which compatibility check support was added, with `patch` version numbers being specific to this library.
+From version 8.0.0 onwards, [Semantic Versioning](http://semver.org/) is used.
+
+<!-- Legend to the icons used: https://github.com/PHPCompatibility/PHPCompatibility/pull/506#discussion_r131650488 -->
+
+
+## [Unreleased]
+
+_Nothing yet._
+
+## [9.3.5] - 2019-12-27
+
+See all related issues and PRs in the [9.3.5 milestone].
+
+### Added
+- :star: `PHPCompatibility.Classes.NewClasses` sniff: recognize the new `FFI` extension related classes as introduced in PHP 7.4. [#949](https://github.com/PHPCompatibility/PHPCompatibility/pull/949)
+- :star: `PHPCompatibility.IniDirectives.NewIniDirectives` sniff: detect use of the new `FFI` extension related ini directives as introduced in PHP 7.4. [#949](https://github.com/PHPCompatibility/PHPCompatibility/pull/949)
+
+### Changed
+- :pencil: `PHPCompatibility.Syntax.NewShortArray`: improved clarity of the error message and made it consistent with other error messages in this standard. [#934](https://github.com/PHPCompatibility/PHPCompatibility/pull/934)
+- :pencil: `PHPCompatibility.Interfaces.NewInterfaces`: updated the URL which is mentioned in select error messages. [#942](https://github.com/PHPCompatibility/PHPCompatibility/pull/942)
+- :recycle: Another slew of code documentation fixes. [#937](https://github.com/PHPCompatibility/PHPCompatibility/pull/937), [#939](https://github.com/PHPCompatibility/PHPCompatibility/pull/939), [#940](https://github.com/PHPCompatibility/PHPCompatibility/pull/940), [#941](https://github.com/PHPCompatibility/PHPCompatibility/pull/941), [#943](https://github.com/PHPCompatibility/PHPCompatibility/pull/943), [#944](https://github.com/PHPCompatibility/PHPCompatibility/pull/944), [#951](https://github.com/PHPCompatibility/PHPCompatibility/pull/951), [#950](https://github.com/PHPCompatibility/PHPCompatibility/pull/950). Fixes [#734](https://github.com/PHPCompatibility/PHPCompatibility/issues/734).
+- :green_heart: Travis: various tweaks. The builds against PHP 7.4 are no longer allowed to fail. [#935](https://github.com/PHPCompatibility/PHPCompatibility/pull/935), [#938](https://github.com/PHPCompatibility/PHPCompatibility/pull/938)
+    For running the sniffs on PHP 7.4, it is recommended to use PHP_CodeSniffer 3.5.0+ as PHP_CodeSniffer itself is
+    not compatible with PHP 7.4 until version 3.5.0.
+
+### Fixed
+- :bug: `PHPCompatibility.Classes.NewClasses`: two new PHP 7.4 classes were being checked as if they were Exceptions. [#945](https://github.com/PHPCompatibility/PHPCompatibility/pull/945)
+
+### Credits
+Thanks go out to [William Entriken] for their contribution to this version. :clap:
+
+
+## [9.3.4] - 2019-11-15
+
+See all related issues and PRs in the [9.3.4 milestone].
+
+### Fixed
+- :bug: `PHPCompatibility.Keywords.ForbiddenNames`: false positive for list when used in a `foreach()` condition. [#930](https://github.com/PHPCompatibility/PHPCompatibility/pull/930). Fixes [#928](https://github.com/PHPCompatibility/PHPCompatibility/issues/928), [#929](https://github.com/PHPCompatibility/PHPCompatibility/pull/929)
+
+### Credits
+Thanks go out to [Sergii Bondarenko] for their contribution to this version. :clap:
+
+
+## [9.3.3] - 2019-11-11
+
+See all related issues and PRs in the [9.3.3 milestone].
+
+### Added
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of yet more (undocumented) PHP 7.2 Sodium constants. [#924](https://github.com/PHPCompatibility/PHPCompatibility/pull/924)
+- :star: `PHPCompatibility.Keywords.ForbiddenNames` sniff: detect the use of more reserved keywords which are not allowed to be used to name certain constructs. [#923](https://github.com/PHPCompatibility/PHPCompatibility/pull/923). Fixes [#922](https://github.com/PHPCompatibility/PHPCompatibility/issues/922)
+
+### Fixed
+- :bug: `PHPCompatibility.FunctionNameRestrictions.RemovedPHP4StyleConstructors`: false positive detecting PHP4-style constructors when declared in interfaces. The class implementing the interface will not have the same name as the interface, so the actual method would not be regarded as a PHP4 style constructor. [#921](https://github.com/PHPCompatibility/PHPCompatibility/pull/921)
+
+### Credits
+Thanks go out to [Nikhil] for their contribution to this version. :clap:
+
+
+## [9.3.2] - 2019-10-16
+
+See all related issues and PRs in the [9.3.2 milestone].
+
+### Added
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of the PHP 7.2 `SODIUM_CRYPTO_PWHASH_ALG_ARGON2ID13` constant. [#915](https://github.com/PHPCompatibility/PHPCompatibility/pull/915)
+- :books: Readme: a list of projects which are build upon or extend PHPCompatibility. [#904](https://github.com/PHPCompatibility/PHPCompatibility/pull/904)
+
+### Changed
+- :pushpin: `PHPCompatibility.FunctionNameRestrictions.RemovedPHP4StyleConstructors`: minor efficiency fix to make the sniff faster. [#912](https://github.com/PHPCompatibility/PHPCompatibility/pull/912)
+- :pushpin: `PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames`: functions marked as `@deprecated` in the function docblock will now be ignored by this sniff. [#917](https://github.com/PHPCompatibility/PHPCompatibility/pull/917). Fixes [#911](https://github.com/PHPCompatibility/PHPCompatibility/issues/911)
+- :pencil: `PHPCompatibility.FunctionDeclarations.ForbiddenToStringParameters`: the `$ooScopeTokens` property is now `protected`, it should never have been `public` in the first place. [#907](https://github.com/PHPCompatibility/PHPCompatibility/pull/907)
+- :recycle: More code documentation fixes. [#903](https://github.com/PHPCompatibility/PHPCompatibility/pull/903), [#916](https://github.com/PHPCompatibility/PHPCompatibility/pull/916)
+- :books: Readme/Contributing: various tweaks. [#904](https://github.com/PHPCompatibility/PHPCompatibility/pull/904), [#905](https://github.com/PHPCompatibility/PHPCompatibility/pull/905)
+
+### Fixed
+- :bug: `PHPCompatibility.FunctionUse.OptionalToRequiredFunctionParameters`: false positive when a class is instantiated which has the same name as one of the affected functions. [#914](https://github.com/PHPCompatibility/PHPCompatibility/pull/914). Fixes [#913](https://github.com/PHPCompatibility/PHPCompatibility/issues/913)
+- :bug: `PHPCompatibility.FunctionUse.RequiredToOptionalFunctionParameters`: false positive when a class is instantiated which has the same name as one of the affected functions. [#914](https://github.com/PHPCompatibility/PHPCompatibility/pull/914)
+- :bug: `PHPCompatibility.MethodUse.NewDirectCallsToClone`: false positive on calling `__clone()` from within the class being cloned [#910](https://github.com/PHPCompatibility/PHPCompatibility/pull/910). Fixes [#629 (comment)](https://github.com/PHPCompatibility/PHPCompatibility/issues/629#issuecomment-532607809)
+- :bug: `PHPCompatibility.Miscellaneous.ValidIntegers`: binary numbers using an uppercase `B` were not always recognized correctly. [#909](https://github.com/PHPCompatibility/PHPCompatibility/pull/909)
+
+
+## [9.3.1] - 2019-09-06
+
+See all related issues and PRs in the [9.3.1 milestone].
+
+### Changed
+- :recycle: A whole slew of code documentation fixes. [#892](https://github.com/PHPCompatibility/PHPCompatibility/pull/892), [#895](https://github.com/PHPCompatibility/PHPCompatibility/pull/895), [#896](https://github.com/PHPCompatibility/PHPCompatibility/pull/896), [#897](https://github.com/PHPCompatibility/PHPCompatibility/pull/897), [#898](https://github.com/PHPCompatibility/PHPCompatibility/pull/898), [#899](https://github.com/PHPCompatibility/PHPCompatibility/pull/899), [#900](https://github.com/PHPCompatibility/PHPCompatibility/pull/900)
+- :wrench: Travis: minor tweaks to the build script. [#893](https://github.com/PHPCompatibility/PHPCompatibility/pull/893)
+
+### Fixed
+- :bug: `PHPCompatibility.ParameterValues.RemovedImplodeFlexibleParamOrder`: false positive when an array item in the second parameter contained a ternary. [#891](https://github.com/PHPCompatibility/PHPCompatibility/pull/891). Fixes [#890](https://github.com/PHPCompatibility/PHPCompatibility/issues/890)
+- :bug: `PHPCompatibility.ParameterValues.RemovedImplodeFlexibleParamOrder`: will now take array casts into account when determining which parameter is `$pieces`. [#891](https://github.com/PHPCompatibility/PHPCompatibility/pull/891).
+- :bug: `PHPCompatibility.ParameterValues.RemovedImplodeFlexibleParamOrder`: hardening of the logic to not examine the second parameter when the first is just and only a text string (`$glue`). [#891](https://github.com/PHPCompatibility/PHPCompatibility/pull/891).
+
+
+## [9.3.0] - 2019-08-29
+
+See all related issues and PRs in the [9.3.0 milestone].
+
+To keep informed of the progress of covering "_everything PHP 7.4_" in PHPCompatibility, please subscribe to issue [#808](https://github.com/PHPCompatibility/PHPCompatibility/issues/808).
+
+### Changes expected in PHPCompatibility 10.0.0
+The next version of PHPCompatibility is expected to include a new external dependency.
+
+In this same release, support for PHP < 5.4 and PHP_CodeSniffer < 2.6.0 will be dropped.
+
+The `10.0.0` release is expected around the same time as the release of PHP 7.4 - end of November/beginning of December 2019.
+
+### Added
+- :star2: New `PHPCompatibility.Miscellaneous.NewPHPOpenTagEOF` sniff to detect a stand-alone PHP open tag at the end of a file, without trailing newline, as will be supported as of PHP 7.4. [#843](https://github.com/PHPCompatibility/PHPCompatibility/pull/846)
+- :star2: New `PHPCompatibility.ParameterValues.ForbiddenStripTagsSelfClosingXHTML` sniff to detect calls to `strip_tags()` passing self-closing XHTML tags in the `$allowable_tags` parameter. This has not been supported since PHP 5.3.4. [#866](https://github.com/PHPCompatibility/PHPCompatibility/pull/866)
+- :star2: New `PHPCompatibility.ParameterValues.NewHTMLEntitiesEncodingDefault` sniff to detect calls to `html_entity_decode()`, `htmlentities()` and `htmlspecialchars()` which are impacted by the change to the default value of the `$encoding` parameter in PHP 5.4. [#862](https://github.com/PHPCompatibility/PHPCompatibility/pull/862)
+- :star2: New `PHPCompatibility.ParameterValues.NewIconvMbstringCharsetDefault` sniff to detect code impacted by the change in the `default_charset` value in PHP 5.6. [#864](https://github.com/PHPCompatibility/PHPCompatibility/pull/864) Fixes [#839](https://github.com/PHPCompatibility/PHPCompatibility/issues/839)
+- :star2: New `PHPCompatibility.ParameterValues.NewIDNVariantDefault` sniff to detect calls to `idn_to_ascii()` and `idn_to_utf8()` impacted by the PHP 7.4 change in the default value for the `$variant` parameter. [#861](https://github.com/PHPCompatibility/PHPCompatibility/pull/861)
+- :star2: New `PHPCompatibility.ParameterValues.NewPasswordAlgoConstantValues` sniff to detect calls to `password_hash()` and `password_needs_rehash()` impacted by the changed value of the `PASSWORD_DEFAULT`, `PASSWORD_BCRYPT`, `PASSWORD_ARGON2I` and `PASSWORD_ARGON2ID` constants in PHP 7.4. [#865](https://github.com/PHPCompatibility/PHPCompatibility/pull/865)
+- :star2: New `PHPCompatibility.ParameterValues.NewProcOpenCmdArray` sniff to detect calls to `proc_open()` passing an array for the `$cmd` parameter as supported as of PHP 7.4. [#869](https://github.com/PHPCompatibility/PHPCompatibility/pull/869)
+- :star2: New `PHPCompatibility.ParameterValues.NewStripTagsAllowableTagsArray` sniff to detect calls to `strip_tags()` passing an array for the `$allowable_tags` parameter as will be supported as of PHP 7.4. [#867](https://github.com/PHPCompatibility/PHPCompatibility/pull/867)
+- :star2: New `PHPCompatibility.ParameterValues.RemovedImplodeFlexibleParamOrder` sniff to detect `implode()` being called with `$glue` and `$pieces` in reverse order from the documented argument order. This was previously allowed for historical reasons, but will be deprecated in PHP 7.4. [#846](https://github.com/PHPCompatibility/PHPCompatibility/pull/846)
+- :star2: New `PHPCompatibility.ParameterValues.RemovedMbStrrposEncodingThirdParam` sniff to detect the `$encoding` being passed as the third, instead of the fourth parameter, to `mb_strrpos()` as has been soft deprecated since PHP 5.2 and will be hard deprecated as of PHP 7.4. [#860](https://github.com/PHPCompatibility/PHPCompatibility/pull/860)
+- :star2: New `PHPCompatibility.Syntax.RemovedCurlyBraceArrayAccess` sniff to detect array and string offset access using curly braces as will be deprecated as of PHP 7.4. [#855](https://github.com/PHPCompatibility/PHPCompatibility/pull/855)
+    - In contrast to any other sniff in the PHPCompatibility standard, this sniff contains an auto-fixer.
+- :star2: New `PHPCompatibility.TextStrings.NewUnicodeEscapeSequence` sniff to detect use of the PHP 7.0+ unicode codepoint escape sequences and issues with invalid sequences. [#856](https://github.com/PHPCompatibility/PHPCompatibility/pull/856)
+- :star2: New `PHPCompatibility.Upgrade.LowPHP` sniff to give users of old PHP versions advance warning when support will be dropped in the near future. [#838](https://github.com/PHPCompatibility/PHPCompatibility/pull/838)
+    At this moment, the intention is to drop support for PHP 5.3 by the end of this year.
+- :star: `PHPCompatibility.Classes.NewClasses` sniff: recognize the new `WeakReference` class as introduced in PHP 7.4. [#857](https://github.com/PHPCompatibility/PHPCompatibility/pull/857)
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of new Curl constants as introduced in PHP 7.3.5. [#878](https://github.com/PHPCompatibility/PHPCompatibility/pull/878)
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of the revived `T_BAD_CHARACTER` constant as re-introduced in PHP 7.4. [#882](https://github.com/PHPCompatibility/PHPCompatibility/pull/882)
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of the new `IMG_FILTER_SCATTER` and `PASSWORD_ARGON2_PROVIDER` constants as introduced in PHP 7.4. [#887](https://github.com/PHPCompatibility/PHPCompatibility/pull/887)
+- :star: `PHPCompatibility.Constants.RemovedConstants` sniff: detection of use of the `CURLPIPE_HTTP1` constant which will be deprecated in PHP 7.4. [#879](https://github.com/PHPCompatibility/PHPCompatibility/pull/879)
+- :star: `PHPCompatibility.Constants.RemovedConstants` sniff: detection of use of the `FILTER_SANITIZE_MAGIC_QUOTES` constant which will be deprecated in PHP 7.4. [#845](https://github.com/PHPCompatibility/PHPCompatibility/pull/845)
+- :star: `PHPCompatibility.Constants.RemovedConstants` sniff: detection of use of the `T_CHARACTER` and `T_BAD_CHARACTER` constants which were removed in PHP 7.0. [#882](https://github.com/PHPCompatibility/PHPCompatibility/pull/882)
+- :star: `PHPCompatibility.FunctionDeclarations.NewMagicMethods` sniff: recognize the new `__serialize()` and `__unserialize()` magic methods as introduced in PHP 7.4. [#868](https://github.com/PHPCompatibility/PHPCompatibility/pull/868)
+- :star: `PHPCompatibility.FunctionDeclarations.NewMagicMethods` sniff: recognize the PHP 5.0 `__construct()` and `__destruct()` magic methods. [#884](https://github.com/PHPCompatibility/PHPCompatibility/pull/884)
+- :star: `PHPCompatibility.FunctionDeclarations.NonStaticMagicMethods` sniff: recognize the new `__serialize()` and `__unserialize()` magic methods as introduced in PHP 7.4. [#868](https://github.com/PHPCompatibility/PHPCompatibility/pull/868)
+- :star: `PHPCompatibility.FunctionUse.NewFunctions` sniff: recognize the new PHP 7.4 function `imagecreatefromtga()`. [#873](https://github.com/PHPCompatibility/PHPCompatibility/pull/873)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctionParameters` sniff: recognize the deprecation of the `$age` parameter of the `curl_version()` function. [#874](https://github.com/PHPCompatibility/PHPCompatibility/pull/874)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctions` sniff: recognize the PHP 7.4 deprecated `convert_cyr_string()()`, `ezmlm_hash()`, `get_magic_quotes_gpc()`, `get_magic_quotes_runtime()`, `hebrevc()`, `is_real()`, `money_format()` and `restore_include_path()` functions. [#847](https://github.com/PHPCompatibility/PHPCompatibility/pull/847)
+- :star: `PHPCompatibility.IniDirectives.NewIniDirectives` sniff: detect use of the new PHP 7.4 `zend.exception_ignore_args` ini directive. [#871](https://github.com/PHPCompatibility/PHPCompatibility/pull/871)
+- :star: `PHPCompatibility.IniDirectives.RemovedIniDirectives` sniff: detect use of the `allow_url_include` ini directive which is deprecated as of PHP 7.4. [#870](https://github.com/PHPCompatibility/PHPCompatibility/pull/870)
+- :star: `PHPCompatibility.IniDirectives.RemovedIniDirectives` sniff: detection of use of the `opcache.load_comments` directive which was removed in PHP 7.0. [#883](https://github.com/PHPCompatibility/PHPCompatibility/pull/883)
+- :star: `PHPCompatibility.ParameterValues.NewHashAlgorithms`: recognize use of the new PHP 7.4 `crc32c` hash algorithm. [#872](https://github.com/PHPCompatibility/PHPCompatibility/pull/872)
+- :star: `PHPCompatibility.TypeCasts.RemovedTypeCasts` sniff: detect usage of the `(real)` type cast which will be deprecated in PHP 7.4. [#844](https://github.com/PHPCompatibility/PHPCompatibility/pull/844)
+- :star: Recognize the `recode` extension functionality which will be removed in PHP 7.4 (moved to PECL) in the `RemovedExtensions` and `RemovedFunctions` sniffs. [#841](https://github.com/PHPCompatibility/PHPCompatibility/pull/841)
+- :star: Recognize the `OPcache` extension functionality which was be introduced in PHP 5.5, but not yet fully accounted for in the `NewFunctions` and `NewIniDirectives` sniffs.  [#883](https://github.com/PHPCompatibility/PHPCompatibility/pull/883)
+- :star: New `getCompleteTextString()` utility method to the `PHPCompatibility\Sniff` class. [#856](https://github.com/PHPCompatibility/PHPCompatibility/pull/856)
+- :umbrella: Unit test for the `PHPCompatibility.Upgrade.LowPHPCS` sniff.
+- :umbrella: Some extra unit tests for the `PHPCompatibility.ParameterValues.NewNegativeStringOffset`, `PHPCompatibility.ParameterValues.RemovedMbStringModifiers` and sniffs. [#876](https://github.com/PHPCompatibility/PHPCompatibility/pull/876), [#877](https://github.com/PHPCompatibility/PHPCompatibility/pull/877)
+- :books: `CONTRIBUTING.md`: Added a list of typical sources for information about changes to PHP. [#875](https://github.com/PHPCompatibility/PHPCompatibility/pull/875)
+
+### Changed
+- :pushpin: `PHPCompatibility.FunctionDeclarations.NewExceptionsFromToString` sniff: the sniff will now also examine the function docblock, if available, and will throw an error when a `@throws` tag is found in the docblock. [#880](https://github.com/PHPCompatibility/PHPCompatibility/pull/880). Fixes [#863](https://github.com/PHPCompatibility/PHPCompatibility/issues/863)
+- :pushpin: `PHPCompatibility.FunctionDeclarations.NonStaticMagicMethods` sniff: will now also check the visibility and `static` (or not) requirements of the magic `__construct()`, `__destruct()`, `__clone()`, `__debugInfo()`, `__invoke()` and `__set_state()` methods. [#885](https://github.com/PHPCompatibility/PHPCompatibility/pull/885)
+- :pushpin: `PHPCompatibility.Syntax.NewArrayStringDereferencing` sniff: the sniff will now also recognize array string dereferencing using curly braces as was (silently) supported since PHP 7.0. [#851](https://github.com/PHPCompatibility/PHPCompatibility/pull/851)
+    - The sniff will now also throw errors for each dereference found on the array/string, not just the first one.
+- :pushpin: `PHPCompatibility.Syntax.NewClassMemberAccess` sniff: the sniff will now also recognize class member access on instantiation and cloning using curly braces as was (silently) supported since PHP 7.0. [#852](https://github.com/PHPCompatibility/PHPCompatibility/pull/852)
+    - The sniff will now also throw errors for each access detected, not just the first one.
+    - The line number on which the error is thrown in now set more precisely.
+- :pushpin: `PHPCompatibility.Syntax.NewFunctionArrayDereferencing` sniff: the sniff will now also recognize function array dereferencing using curly braces as was (silently) supported since PHP 7.0. [#853](https://github.com/PHPCompatibility/PHPCompatibility/pull/853)
+    - The sniff will now also throw errors for each access detected, not just the first one.
+    - The line number on which the error is thrown in now set more precisely.
+- :recycle: Various code clean-up and improvements. [#849](https://github.com/PHPCompatibility/PHPCompatibility/pull/849), [#850](https://github.com/PHPCompatibility/PHPCompatibility/pull/850)
+- :recycle: Various minor inline documentation fixes. [#854](https://github.com/PHPCompatibility/PHPCompatibility/pull/854), [#886](https://github.com/PHPCompatibility/PHPCompatibility/pull/886)
+- :wrench: Travis: various tweaks to the build script. [#834](https://github.com/PHPCompatibility/PHPCompatibility/pull/834), [#842](https://github.com/PHPCompatibility/PHPCompatibility/pull/842)
+
+### Fixed
+- :bug: `PHPCompatibility.FunctionDeclarations.ForbiddenParametersWithSameName` sniff: variable names are case-sensitive, so recognition of same named parameters should be done in a case-sensitive manner. [#848](https://github.com/PHPCompatibility/PHPCompatibility/pull/848)
+- :bug: `PHPCompatibility.FunctionDeclarations.NewExceptionsFromToString` sniff: Exceptions thrown within a `try` should not trigger the sniff. [#880](https://github.com/PHPCompatibility/PHPCompatibility/pull/880). Fixes [#863](https://github.com/PHPCompatibility/PHPCompatibility/issues/863)
+- :bug: `PHPCompatibility.FunctionDeclarations.NewExceptionsFromToString` sniff: the `$ooScopeTokens` property should never have been a public property. [#880](https://github.com/PHPCompatibility/PHPCompatibility/pull/880).
+- :umbrella: Some of the unit tests for the `PHPCompatibility.Operators.RemovedTernaryAssociativity` sniff were not being run. [#836](https://github.com/PHPCompatibility/PHPCompatibility/pull/836)
+
+
+## [9.2.0] - 2019-06-28
+
+See all related issues and PRs in the [9.2.0 milestone].
+
+To keep informed of the progress of covering "_everything PHP 7.4_" in PHPCompatibility, please subscribe to issue [#808](https://github.com/PHPCompatibility/PHPCompatibility/issues/808).
+
+### Added
+- :star2: New `PHPCompatibility.Classes.ForbiddenAbstractPrivateMethods` sniff to detect methods declared as both `private` as well as `abstract`. This was allowed between PHP 5.0.0 and 5.0.4, but disallowed in PHP 5.1 as the behaviour of `private` and `abstract` are mutually exclusive. [#822](https://github.com/PHPCompatibility/PHPCompatibility/pull/822)
+- :star2: New `PHPCompatibility.Classes.NewTypedProperties` sniff to detect PHP 7.4 typed property declarations. [#801](https://github.com/PHPCompatibility/PHPCompatibility/pull/801), [#829](https://github.com/PHPCompatibility/PHPCompatibility/pull/829)
+- :star2: New `PHPCompatibility.Classes.RemovedOrphanedParent` sniff to detect the use of the `parent` keyword in classes without a parent (non-extended classes). This code pattern is deprecated in PHP 7.4 and will become a compile-error in PHP 8.0. [#818](https://github.com/PHPCompatibility/PHPCompatibility/pull/818)
+- :star2: New `PHPCompatibility.FunctionDeclarations.NewExceptionsFromToString` sniff to detect throwing exceptions from `__toString()` methods. This would previously result in a fatal error, but will be allowed as of PHP 7.4. [#814](https://github.com/PHPCompatibility/PHPCompatibility/pull/814)
+- :star2: New `PHPCompatibility.FunctionDeclarations.ForbiddenToStringParameters` sniff to detect `__toString()` function declarations expecting parameters. This was disallowed in PHP 5.3. [#815](https://github.com/PHPCompatibility/PHPCompatibility/pull/815)
+- :star2: New `PHPCompatibility.MethodUse.ForbiddenToStringParameters` sniff to detect direct calls to `__toString()` magic methods passing parameters. This was disallowed in PHP 5.3. [#830](https://github.com/PHPCompatibility/PHPCompatibility/pull/830)
+- :star2: New `PHPCompatibility.Operators.ChangedConcatOperatorPrecedence` sniff to detect code affected by the upcoming change in operator precedence for the concatenation operator. The concatenation operator precedence will be lowered in PHP 8.0, with deprecation notices for code affected being thrown in PHP 7.4. [#805](https://github.com/PHPCompatibility/PHPCompatibility/pull/805)
+- :star2: New `PHPCompatibility.Operators.RemovedTernaryAssociativity` sniff to detect code relying on left-associativity of the ternary operator. This behaviour will be deprecated in PHP 7.4 and removed in PHP 8.0. [#810](https://github.com/PHPCompatibility/PHPCompatibility/pull/810)
+- :star2: New `PHPCompatibility.Syntax.NewArrayUnpacking` sniff to detect the use of the spread operator to unpack arrays when declaring a new array, as introduced in PHP 7.4. [#804](https://github.com/PHPCompatibility/PHPCompatibility/pull/804)
+- :star: `PHPCompatibility.Classes.NewClasses` sniff: recognize the new `ReflectionReference` class as introduced in PHP 7.4. [#820](https://github.com/PHPCompatibility/PHPCompatibility/pull/820)
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: detection of the new PHP 7.4 Core (Standard), MBString, Socket and Tidy constants. [#821](https://github.com/PHPCompatibility/PHPCompatibility/pull/821)
+- :star: `PHPCompatibility.FunctionUse.NewFunctions` sniff: detect usage of the new PHP 7.4 `get_mangled_object_vars()`, `mb_str_split()`, `openssl_x509_verify()`, `password_algos()`, `pcntl_unshare()`, `sapi_windows_set_ctrl_handler()` and `sapi_windows_generate_ctrl_event()` functions. [#811](https://github.com/PHPCompatibility/PHPCompatibility/pull/811), [#819](https://github.com/PHPCompatibility/PHPCompatibility/pull/819), [#827](https://github.com/PHPCompatibility/PHPCompatibility/pull/827)
+- :star: `PHPCompatibility.FunctionUse.NewFunctions` sniff: recognize the new OCI functions as introduced in PHP 7.2.14 and PHP 7.3.1. [#786](https://github.com/PHPCompatibility/PHPCompatibility/pull/786)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctions` sniff: recognize the PHP 7.4 deprecated `ldap_control_paged_result_response()` and `ldap_control_paged_result()` functions. [#831](https://github.com/PHPCompatibility/PHPCompatibility/pull/831)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctions` sniff: recognize the `Payflow Pro/pfpro` functions as removed in PHP 5.1. [#823](https://github.com/PHPCompatibility/PHPCompatibility/pull/823)
+- :star: `PHPCompatibility.FunctionUse.RequiredToOptionalFunctionParameters` sniff: account for the parameters for `array_merge()` and `array_merge_recursive()` becoming optional in PHP 7.4. [#817](https://github.com/PHPCompatibility/PHPCompatibility/pull/817)
+- :star: `PHPCompatibility.IniDirectives.RemovedIniDirectives` sniff: recognize the `Payflow Pro/pfpro` ini directives as removed in PHP 5.1. [#823](https://github.com/PHPCompatibility/PHPCompatibility/pull/823)
+- :star: Recognize the `interbase/Firebird` extension functionality which will be removed in PHP 7.4 (moved to PECL) in the `RemovedConstants`, `RemovedExtensions`, `RemovedFunctions` and `RemovedIniDirectives` sniffs. [#807](https://github.com/PHPCompatibility/PHPCompatibility/pull/807)
+- :star: Recognize the `wddx` extension functionality which will be removed in PHP 7.4 (moved to PECL) in the `RemovedExtensions` and `RemovedFunctions` sniffs. [#826](https://github.com/PHPCompatibility/PHPCompatibility/pull/826)
+- :star: New `isShortTernary()` and `isUnaryPlusMinus()` utility methods to the `PHPCompatibility\Sniff` class. [#810](https://github.com/PHPCompatibility/PHPCompatibility/pull/810), [#805](https://github.com/PHPCompatibility/PHPCompatibility/pull/805)
+
+### Changed
+- :pencil2: The `PHPCompatibility.Extensions.RemovedExtensions` sniff will now only report on the removed `Payflow Pro` extension when a function uses `pfpro_` as a prefix. Previously, it used the `pfpro` prefix (without underscore) for detection. [#812](https://github.com/PHPCompatibility/PHPCompatibility/pull/812)
+- :pencil2: The error message thrown when the `T_ELLIPSIS` token, i.e. the spread operator, is detected. [#803](https://github.com/PHPCompatibility/PHPCompatibility/pull/803)
+    PHP 7.4 adds a third use-case for the spread operator. The adjusted error message accounts for this.
+- :umbrella: `PHPCompatibility.FunctionDeclarations.NewParamTypeDeclarations` is now also tested with parameters using the splat operator. [#802](https://github.com/PHPCompatibility/PHPCompatibility/pull/802)
+- :books: The documentation now uses the GitHub repo of `PHP_CodeSniffer` as the canonical entry point for `PHP_CodeSniffer`. Previously, it would point to the PEAR package. [#788](https://github.com/PHPCompatibility/PHPCompatibility/pull/788)
+- :books: The links in the changelog now all point to the `PHPCompatibility/PHPCompatibility` repo and no longer to the (deprecated) `wimg/PHPCompatibility` repo. [#828](https://github.com/PHPCompatibility/PHPCompatibility/pull/828)
+- :recycle: Various minor inline documentation improvements. [#825](https://github.com/PHPCompatibility/PHPCompatibility/pull/825)
+- :wrench: Various performance optimizations and code simplifications. [#783](https://github.com/PHPCompatibility/PHPCompatibility/pull/783), [#784](https://github.com/PHPCompatibility/PHPCompatibility/pull/784), [#795](https://github.com/PHPCompatibility/PHPCompatibility/pull/795), [#813](https://github.com/PHPCompatibility/PHPCompatibility/pull/813)
+- :green_heart: Travis: build tests are now being run against PHP 7.4 (unstable) as well. [#790](https://github.com/PHPCompatibility/PHPCompatibility/pull/790)
+    Note: the builds are currently not (yet) tested against PHP 8.0 (unstable) as there is no compatible PHPUnit version available (yet).
+- :wrench: Travis: The build script has been refactored to use [stages](https://docs.travis-ci.com/user/build-stages/) to get the most relevant results faster. Additionally some more tweaks have been made to improve and/or simplify the build script. [#798](https://github.com/PHPCompatibility/PHPCompatibility/pull/798)
+- :wrench: Build/PHPCS: warnings are no longer allowed for the PHPCompatibility native code. [#800](https://github.com/PHPCompatibility/PHPCompatibility/pull/800)
+- :wrench: Build/PHPCS: added variable assignment alignment check and file include check to the PHPCompatibility native CS configuration. [#824](https://github.com/PHPCompatibility/PHPCompatibility/pull/824)
+- :wrench: The minimum version for the recommended `DealerDirect/phpcodesniffer-composer-installer` Composer plugin has been upped to `0.5.0`. [#791](https://github.com/PHPCompatibility/PHPCompatibility/pull/791)
+
+### Fixed
+- :bug: The `PHPCompatibility.Extensions.RemovedExtensions` sniff contained a typo in the alternative recommended for the removed `mcve` extension. [#806](https://github.com/PHPCompatibility/PHPCompatibility/pull/806)
+- :bug: The `PHPCompatibility.Extensions.RemovedExtensions` sniff listed the wrong removal version number for the `Payflow Pro/pfpro` extension (PHP 5.3 instead of the correct 5.1). [#823](https://github.com/PHPCompatibility/PHPCompatibility/pull/823)
+
+### Credits
+Thanks go out to [Yılmaz] and [Tim Millwood] for their contribution to this version. :clap:
+
+
+## [9.1.1] - 2018-12-31
+
+See all related issues and PRs in the [9.1.1 milestone].
+
+### Fixed
+- :bug: `ForbiddenThisUseContexts`: false positive for unsetting `$this['key']` on objects implementing `ArrayAccess`. [#781](https://github.com/PHPCompatibility/PHPCompatibility/pull/781). Fixes [#780](https://github.com/PHPCompatibility/PHPCompatibility/issues/780)
+
+## [9.1.0] - 2018-12-16
+
+See all related issues and PRs in the [9.1.0 milestone].
+
+### Added
+- :star2: New `PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue` sniff to detect code which could be affected by the PHP 7.0 change in the values reported by `func_get_arg()`, `func_get_args()`, `debug_backtrace()` and exception backtraces. [#750](https://github.com/PHPCompatibility/PHPCompatibility/pull/750). Fixes [#585](https://github.com/PHPCompatibility/PHPCompatibility/pull/585).
+- :star2: New `PHPCompatibility.MethodUse.NewDirectCallsToClone` sniff to detect direct call to a `__clone()` magic method which wasn't allowed prior to PHP 7.0. [#743](https://github.com/PHPCompatibility/PHPCompatibility/pull/743). Fixes [#629](https://github.com/PHPCompatibility/PHPCompatibility/issues/629).
+- :star2: New `PHPCompatibility.Variables.ForbiddenThisUseContext` sniff to detect most of the inconsistencies surrounding the use of the `$this` variable, which were removed in PHP 7.1. [#762](https://github.com/PHPCompatibility/PHPCompatibility/pull/762), [#771](https://github.com/PHPCompatibility/PHPCompatibility/pull/771). Fixes [#262](https://github.com/PHPCompatibility/PHPCompatibility/issues/262) and [#740](https://github.com/PHPCompatibility/PHPCompatibility/issues/740).
+- :star: `NewClasses`: detection of more native PHP Exceptions. [#743](https://github.com/PHPCompatibility/PHPCompatibility/pull/743), [#753](https://github.com/PHPCompatibility/PHPCompatibility/pull/753)
+- :star: `NewConstants` : detection of the new PHP 7.3 Curl, Stream Crypto and LDAP constants and some more PHP 7.0 Tokenizer constants. [#752](https://github.com/PHPCompatibility/PHPCompatibility/pull/752), [#767](https://github.com/PHPCompatibility/PHPCompatibility/pull/767), [#778](https://github.com/PHPCompatibility/PHPCompatibility/pull/778)
+- :star: `NewFunctions` sniff: recognize (more) new LDAP functions as introduced in PHP 7.3. [#768](https://github.com/PHPCompatibility/PHPCompatibility/pull/768)
+- :star: `NewFunctionParameters` sniff: recognize the new `$serverctrls` parameter which was added to a number of LDAP functions in PHP 7.3. [#769](https://github.com/PHPCompatibility/PHPCompatibility/pull/769)
+- :star: `NewIniDirectives` sniff: recognize the new `imap.enable_insecure_rsh` ini directive as introduced in PHP 7.1.25, 7.2.13 and 7.3.0. [#770](https://github.com/PHPCompatibility/PHPCompatibility/pull/770)
+- :star: `NewInterfaces` sniff: recognize two more Session related interfaces which were introduced in PHP 5.5.1 and 7.0 respectively. [#748](https://github.com/PHPCompatibility/PHPCompatibility/pull/748)
+- :star: Duplicate of upstream `findStartOfStatement()` method to the `PHPCompatibility\PHPCSHelper` class to allow for PHPCS cross-version usage of that method. [#750](https://github.com/PHPCompatibility/PHPCompatibility/pull/750)
+
+### Changed
+- :pushpin: `RemovedPHP4StyleConstructors`: will now also detect PHP4-style constructors when declared in interfaces. [#751](https://github.com/PHPCompatibility/PHPCompatibility/pull/751)
+- :pushpin: `Sniff::validDirectScope()`: the return value of this method has changed. Previously it would always be a boolean. It will stil return `false` when no valid direct scope has been found, but it will now return the `stackPtr` to the scope token if a _valid_ direct scope was encountered. [#758](https://github.com/PHPCompatibility/PHPCompatibility/pull/758)
+- :rewind: `NewOperators` : updated the version number for `T_COALESCE_EQUAL`. [#746](https://github.com/PHPCompatibility/PHPCompatibility/pull/746)
+- :pencil: Minor improvement to an error message in the unit test suite. [#742](https://github.com/PHPCompatibility/PHPCompatibility/pull/742)
+- :recycle: Various code clean-up and improvements. [#745](https://github.com/PHPCompatibility/PHPCompatibility/pull/745), [#756](https://github.com/PHPCompatibility/PHPCompatibility/pull/756), [#774](https://github.com/PHPCompatibility/PHPCompatibility/pull/774)
+- :recycle: Various minor inline documentation fixes. [#749](https://github.com/PHPCompatibility/PHPCompatibility/pull/749), [#757](https://github.com/PHPCompatibility/PHPCompatibility/pull/757)
+- :umbrella: Improved code coverage recording. [#744](https://github.com/PHPCompatibility/PHPCompatibility/pull/744), [#776](https://github.com/PHPCompatibility/PHPCompatibility/pull/776)
+- :green_heart: Travis: build tests are now being run against PHP 7.3 as well. [#511](https://github.com/PHPCompatibility/PHPCompatibility/pull/511)
+    Note: full PHP 7.3 support is only available in combination with PHP_CodeSniffer 2.9.2 or 3.3.1+ due to an incompatibility within PHP_CodeSniffer itself.
+
+### Fixed
+- :white_check_mark: Compatibility with the upcoming release of PHPCS 3.4.0. Deal with changed behaviour of the PHPCS `Tokenizer` regarding binary type casts. [#760](https://github.com/PHPCompatibility/PHPCompatibility/pull/760)
+- :bug: `InternalInterfaces`: false negative for implemented/extended interfaces prefixed with a namespace separator. [#775](https://github.com/PHPCompatibility/PHPCompatibility/pull/775)
+- :bug: `NewClasses`: the introduction version of various native PHP Exceptions has been corrected. [#743](https://github.com/PHPCompatibility/PHPCompatibility/pull/743), [#753](https://github.com/PHPCompatibility/PHPCompatibility/pull/753)
+- :bug: `NewInterfaces`: false negative for implemented/extended interfaces prefixed with a namespace separator. [#775](https://github.com/PHPCompatibility/PHPCompatibility/pull/775)
+- :bug: `RemovedPHP4StyleConstructors`: the sniff would examine methods in nested anonymous classes as if they were methods of the higher level class. [#751](https://github.com/PHPCompatibility/PHPCompatibility/pull/751)
+- :rewind: `RemovedPHP4StyleConstructors`: the sniff will no longer throw false positives for the first method in an anonymous class when used in combination with PHPCS 2.3.x. [#751](https://github.com/PHPCompatibility/PHPCompatibility/pull/751)
+- :rewind: `ReservedFunctionNames`: fixed incorrect error message text for methods in anonymous classes when used in combination with PHPCS 2.3.x. [#755](https://github.com/PHPCompatibility/PHPCompatibility/pull/755)
+- :bug: `ReservedFunctionNames`: prevent duplicate errors being thrown for methods in nested anonymous classes. [#755](https://github.com/PHPCompatibility/PHPCompatibility/pull/755)
+- :bug: `PHPCSHelper::findEndOfStatement()`: minor bug fix. [#749](https://github.com/PHPCompatibility/PHPCompatibility/pull/749)
+- :bug: `Sniff::isClassProperty()`: class properties for classes nested in conditions or function calls were not always recognized as class properties. [#758](https://github.com/PHPCompatibility/PHPCompatibility/pull/758)
+
+### Credits
+Thanks go out to [Jonathan Champ] for his contribution to this version. :clap:
+
+
+## [9.0.0] - 2018-10-07
+
+**IMPORTANT**: This release contains **breaking changes**. Please read the below information carefully before upgrading!
+
+All sniffs have been placed in meaningful categories and a number of sniffs have been renamed to have more consistent, meaningful and future-proof names.
+
+Both the `PHPCompatibilityJoomla` [[GH](https://github.com/PHPCompatibility/PHPCompatibilityJoomla) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-joomla)] as well as the `PHPCompatibilityWP` [[GH](https://github.com/PHPCompatibility/PHPCompatibilityWP)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-wp)] rulesets have already been adjusted for this change and have released a new version which is compatible with this version of PHPCompatibility.
+
+Aside from those CMS-based rulesets, this project now also offers a number of polyfill-library specific rulesets, such as `PHPCompatibilityPasswordCompat` [[GH](https://github.com/PHPCompatibility/PHPCompatibilityPasswordCompat) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-passwordcompat)] for @ircmaxell's [`password_compat`](https://github.com/ircmaxell/password_compat) libary, `PHPCompatibilityParagonieRandomCompat` and `PHPCompatibilityParagonieSodiumCompat` [[GH](https://github.com/PHPCompatibility/PHPCompatibilityParagonie)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-paragonie)] for the [Paragonie polyfills](https://github.com/paragonie?utf8=?&q=polyfill) and a number of rulesets related to various [polyfills offered by the Symfony project](https://github.com/symfony?utf8=?&q=polyfill) [[GH](https://github.com/PHPCompatibility/PHPCompatibilitySymfony)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-symfony)].
+
+If your project uses one of these polyfills, please consider using these special polyfill rulesets to prevent false positives.
+
+Also as of this version, [Juliette Reinders Folmer] is now officially a co-maintainer of this package.
+
+### Upgrade instructions
+
+* If you have `<exclude name="..."/>` directives in your own project's custom ruleset which relate to sniffs from the PHPCompatibility library, you will need to update your ruleset to use the new sniff names.
+* If you use the new [PHPCS 3.2+ inline annotations](https://github.com/squizlabs/PHP_CodeSniffer/releases/3.2.0), i.e. `// phpcs:ignore Standard.Category.SniffName`, in combination with PHPCompatibility sniff names, you will need to update these annotations.
+* If you use neither of the above, you should be fine and upgrading should be painless.
+
+### Overview of all the sniff renames:
+
+Old Category.SniffName | New Category.SniffName
+--- | ---
+**PHP**.ArgumentFunctionsUsage | **FunctionUse**.ArgumentFunctionsUsage
+**PHP**.CaseSensitiveKeywords | **Keywords**.CaseSensitiveKeywords
+**PHP**.ConstantArraysUsingConst | **InitialValue**.**New**ConstantArraysUsingConst
+**PHP**.ConstantArraysUsingDefine | **InitialValue**.**New**ConstantArraysUsingDefine
+**PHP**.**Deprecated**Functions | **FunctionUse**.**Removed**Functions
+**PHP**.**Deprecated**IniDirectives | **IniDirectives**.**Removed**IniDirectives
+**PHP**.**Deprecated**MagicAutoload | **FunctionNameRestrictions**.**Removed**MagicAutoload
+**PHP**.**Deprecated**NewReference | **Syntax**.**Removed**NewReference
+**PHP**.**Deprecated**PHP4StyleConstructors | **FunctionNameRestrictions**.**Removed**PHP4StyleConstructors
+**PHP**.**Deprecated**TypeCasts | **TypeCasts**.**Removed**TypeCasts
+**PHP**.DiscouragedSwitchContinue | **ControlStructures**.DiscouragedSwitchContinue
+**PHP**.DynamicAccessToStatic | **Syntax**.**New**DynamicAccessToStatic
+**PHP**.EmptyNonVariable | **LanguageConstructs**.**New**EmptyNonVariable
+**PHP**.ForbiddenBreakContinueOutsideLoop | **ControlStructures**.ForbiddenBreakContinueOutsideLoop
+**PHP**.ForbiddenBreakContinueVariableArguments | **ControlStructures**.ForbiddenBreakContinueVariableArguments
+**PHP**.ForbiddenCallTimePassByReference | **Syntax**.ForbiddenCallTimePassByReference
+**PHP**.Forbidden**ClosureUseVariableNames** | **FunctionDeclarations**.Forbidden**VariableNamesInClosureUse**
+**PHP**.ForbiddenEmptyListAssignment | **Lists**.ForbiddenEmptyListAssignment
+**PHP**.Forbidden**Function**ParametersWithSameName | **FunctionDeclarations**.ForbiddenParametersWithSameName
+**PHP**.ForbiddenGlobalVariableVariable | **Variables**.ForbiddenGlobalVariableVariable
+**PHP**.ForbiddenNames | **Keywords**.ForbiddenNames
+**PHP**.ForbiddenNamesAsDeclared | **Keywords**.ForbiddenNamesAsDeclared
+**PHP**.ForbiddenNamesAsInvokedFunctions | **Keywords**.ForbiddenNamesAsInvokedFunctions
+**PHP**.ForbiddenNegativeBitshift | **Operators**.ForbiddenNegativeBitshift
+**PHP**.ForbiddenSwitchWithMultipleDefaultBlocks | **ControlStructures**.ForbiddenSwitchWithMultipleDefaultBlocks
+**PHP**.InternalInterfaces | **Interfaces**.InternalInterfaces
+**PHP**.LateStaticBinding | **Classes**.**New**LateStaticBinding
+**PHP**.**MbstringReplaceE**Modifier | **ParameterValues**.**RemovedMbstring**Modifier**s**
+**PHP**.NewAnonymousClasses | **Classes**.NewAnonymousClasses
+**PHP**.NewArrayStringDereferencing | **Syntax**.NewArrayStringDereferencing
+**PHP**.NewClasses | **Classes**.NewClasses
+**PHP**.NewClassMemberAccess | **Syntax**.NewClassMemberAccess
+**PHP**.NewClosure | **FunctionDeclarations**.NewClosure
+**PHP**.NewConstants | **Constants**.NewConstants
+**PHP**.NewConstantScalarExpressions | **InitialValue**.NewConstantScalarExpressions
+**PHP**.NewConstVisibility | **Classes**.NewConstVisibility
+**PHP**.NewExecutionDirectives | **ControlStructures**.NewExecutionDirectives
+**PHP**.NewFunctionArrayDereferencing | **Syntax**.NewFunctionArrayDereferencing
+**PHP**.NewFunctionParameters | **FunctionUse**.NewFunctionParameters
+**PHP**.NewFunctions | **FunctionUse**.NewFunctions
+**PHP**.NewGeneratorReturn | **Generators**.NewGeneratorReturn
+**PHP**.NewGroupUseDeclarations | **UseDeclarations**.NewGroupUseDeclarations
+**PHP**.NewHashAlgorithms | **ParameterValues**.NewHashAlgorithms
+**PHP**.NewHeredoc**Initialize** | **InitialValue**.NewHeredoc
+**PHP**.NewIniDirectives | **IniDirectives**.NewIniDirectives
+**PHP**.NewInterfaces | **Interfaces**.NewInterfaces
+**PHP**.NewKeywords | **Keywords**.NewKeywords
+**PHP**.NewLanguageConstructs | **LanguageConstructs**.NewLanguageConstructs
+**PHP**.NewMagicClassConstant | **Constants**.NewMagicClassConstant
+**PHP**.NewMagicMethods | **FunctionNameRestrictions**.NewMagicMethods
+**PHP**.NewMultiCatch | **ControlStructures**.NewMultiCatch
+**PHP**.NewNullableTypes | **FunctionDeclarations**.NewNullableTypes
+**PHP**.NewReturnTypeDeclarations | **FunctionDeclarations**.NewReturnTypeDeclarations
+**PHP**.New**Scalar**TypeDeclarations | **FunctionDeclarations**.New**Param**TypeDeclarations
+**PHP**.NewTrailingComma | **Syntax**.New**FunctionCall**TrailingComma
+**PHP**.NewTypeCasts | **TypeCasts**.NewTypeCasts
+**PHP**.NewUseConstFunction | **UseDeclarations**.NewUseConstFunction
+**PHP**.NonStaticMagicMethods | **FunctionDeclarations**.NonStaticMagicMethods
+**PHP**.OptionalRequiredFunctionParameters | **FunctionUse**.Optional**To**RequiredFunctionParameters
+**PHP**.ParameterShadowSuperGlobals | **FunctionDeclarations**.**Forbidden**ParameterShadowSuperGlobals
+**PHP**.**PCRENew**Modifiers | **ParameterValues**.**NewPCRE**Modifiers
+**PHP**.**PregReplaceE**Modifier | **ParameterValues**.**RemovedPCRE**Modifier**s**
+**PHP**.RemovedAlternativePHPTags | **Miscellaneous**.RemovedAlternativePHPTags
+**PHP**.RemovedConstants | **Constants**.RemovedConstants
+**PHP**.RemovedExtensions | **Extensions**.RemovedExtensions
+**PHP**.RemovedFunctionParameters | **FunctionUse**.RemovedFunctionParameters
+**PHP**.RemovedGlobalVariables | **Variables**.Removed**Predefined**GlobalVariables
+**PHP**.RemovedHashAlgorithms | **ParameterValues**.RemovedHashAlgorithms
+**PHP**.ReservedFunctionNames | **FunctionNameRestrictions**.ReservedFunctionNames
+**PHP**.RequiredOptionalFunctionParameters | **FunctionUse**.Required**To**OptionalFunctionParameters
+**PHP**.ShortArray | **Syntax**.**New**ShortArray
+**PHP**.Ternary**Operators** | **Operators**.**NewShort**Ternary
+**PHP**.ValidIntegers | **Miscellaneous**.ValidIntegers
+**PHP**.**VariableVariables** | **Variables**.**NewUniformVariableSyntax**
+
+### Changelog for version 9.0.0
+
+See all related issues and PRs in the [9.0.0 milestone].
+
+### Added
+- :star2: New `PHPCompatibility.ControlStructures.NewForeachExpressionReferencing` sniff to detect referencing of `$value` within a `foreach()` when the iterated array is not a variable. This was not supported prior to PHP 5.5. [#664](https://github.com/PHPCompatibility/PHPCompatibility/pull/664)
+- :star2: New `PHPCompatibility.ControlStructures.NewListInForeach` sniff to detect unpacking nested arrays into separate variables via the `list()` construct in a `foreach()` statement. This was not supported prior to PHP 5.5. [#657](https://github.com/PHPCompatibility/PHPCompatibility/pull/657)
+- :star2: New `PHPCompatibility.FunctionNameRestrictions.RemovedNamespacedAssert` sniff to detect declaring a function called `assert()` within a namespace. This has been deprecated as of PHP 7.3. [#735](https://github.com/PHPCompatibility/PHPCompatibility/pull/735). Partially fixes [#718](https://github.com/PHPCompatibility/PHPCompatibility/issues/718).
+- :star2: New `PHPCompatibility.Lists.AssignmentOrder` sniff to detect `list()` constructs affected by the change in assignment order in PHP 7.0. [#656](https://github.com/PHPCompatibility/PHPCompatibility/pull/656)
+- :star2: New `PHPCompatibility.Lists.NewKeyedList` sniff to detect usage of keys in `list()`, support for which was added in PHP 7.1. [#655](https://github.com/PHPCompatibility/PHPCompatibility/pull/655). Fixes [#252](https://github.com/PHPCompatibility/PHPCompatibility/issues/252).
+- :star2: New `PHPCompatibility.Lists.NewListReferenceAssignment` sniff to detect reference assignments being used in `list()` constructs, support for which has been added in PHP 7.3. [#731](https://github.com/PHPCompatibility/PHPCompatibility/pull/731)
+- :star2: New `PHPCompatibility.Lists.NewShortList` sniff to detect the shorthand array syntax `[]` being used for symmetric array destructuring as introduced in PHP 7.1. [#654](https://github.com/PHPCompatibility/PHPCompatibility/pull/654). Fixes [#248](https://github.com/PHPCompatibility/PHPCompatibility/issues/248).
+- :star2: New `PHPCompatibility.Operators.NewOperators` sniff which checks for usage of the pow, pow equals, spaceship and coalesce (equals) operators. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738)
+    These checks were previously contained within the `PHPCompatibility.LanguageConstructs.NewLanguageConstructs` sniff.
+- :star2: New `PHPCompatibility.ParameterValues.ForbiddenGetClassNull` sniff to detect `null` being passed to `get_class()`, support for which has been removed in PHP 7.2 [#659](https://github.com/PHPCompatibility/PHPCompatibility/pull/659). Fixes [#557](https://github.com/PHPCompatibility/PHPCompatibility/issues/557).
+- :star2: New `PHPCompatibility.ParameterValues.NewArrayReduceInitialType` sniff to detect non-integers being passed as the `$initial` parameter to the `array_reduce()` function, which was not supported before PHP 5.3. [#666](https://github.com/PHPCompatibility/PHPCompatibility/pull/666). Fixes [#649](https://github.com/PHPCompatibility/PHPCompatibility/issues/649)
+- :star2: New `PHPCompatibility.ParameterValues.NewFopenModes` sniff to examine the `$mode` parameter passed to `fopen()` for modes not available in older PHP versions. [#658](https://github.com/PHPCompatibility/PHPCompatibility/pull/658)
+- :star2: New `PHPCompatibility.ParameterValues.NewNegativeStringOffset` sniff to detect negative string offsets being passed to string manipulation functions which was not supported before PHP 7.1. [#662](https://github.com/PHPCompatibility/PHPCompatibility/pull/662). Partially fixes [#253](https://github.com/PHPCompatibility/PHPCompatibility/issues/253).
+- :star2: New `PHPCompatibility.ParameterValues.NewPackFormats` sniff to examine the `$format` parameter passed to `pack()` for formats not available in older PHP versions. [#665](https://github.com/PHPCompatibility/PHPCompatibility/pull/665)
+- :star2: New `PHPCompatibility.ParameterValues.RemovedIconvEncoding` sniff to detect the PHP 5.6 deprecated encoding `$type`s being passed to `iconv_set_encoding()`. [#660](https://github.com/PHPCompatibility/PHPCompatibility/pull/660). Fixes [#475](https://github.com/PHPCompatibility/PHPCompatibility/issues/475).
+- :star2: New `PHPCompatibility.ParameterValues.RemovedNonCryptoHashes` sniff to detect non-cryptographic hash algorithms being passed to various `hash_*()` functions. This is no longer accepted as of PHP 7.2. [#663](https://github.com/PHPCompatibility/PHPCompatibility/pull/663). Fixes [#559](https://github.com/PHPCompatibility/PHPCompatibility/issues/559)
+- :star2: New `PHPCompatibility.ParameterValues.RemovedSetlocaleString` sniff to detect string literals being passed to the `$category` parameter of the `setlocale()` function. This behaviour was deprecated in PHP 4.2 and support has been removed in PHP 7.0. [#661](https://github.com/PHPCompatibility/PHPCompatibility/pull/661)
+- :star2: New `PHPCompatibility.Syntax.NewFlexibleHeredocNowdoc` sniff to detect the new heredoc/nowdoc format as allowed as of PHP 7.3. [#736](https://github.com/PHPCompatibility/PHPCompatibility/pull/736). Fixes [#705](https://github.com/PHPCompatibility/PHPCompatibility/issues/705).
+    Note: This sniff is only supported in combination with PHP_CodeSniffer 2.6.0 and higher.
+- :star: `PHPCompatibility.Classes.NewClasses` sniff: recognize the new `CompileError` and `JsonException` classes as introduced in PHP 7.3. [#676](https://github.com/PHPCompatibility/PHPCompatibility/pull/676)
+- :star: `PHPCompatibility.Constants.NewConstants` sniff: recognize new constants which are being introduced in PHP 7.3. [#678](https://github.com/PHPCompatibility/PHPCompatibility/pull/678)
+- :star: `PHPCompatibility.Constants.RemovedConstants` sniff: recognize constants which have been deprecated or removed in PHP 7.3. [#710](https://github.com/PHPCompatibility/PHPCompatibility/pull/710). Partially fixes [#718](https://github.com/PHPCompatibility/PHPCompatibility/issues/718).
+- :star: `PHPCompatibility.FunctionUse.NewFunctions` sniff: recognize various new functions being introduced in PHP 7.3. [#679](https://github.com/PHPCompatibility/PHPCompatibility/pull/679)
+- :star: `PHPCompatibility.FunctionUse.NewFunctions` sniff: recognize the `sapi_windows_*()`, `hash_hkdf()` and `pcntl_signal_get_handler()` functions as introduced in PHP 7.1. [#728](https://github.com/PHPCompatibility/PHPCompatibility/pull/728)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctionParameters` sniff: recognize the deprecation of the `$case_insensitive` parameter for the `define()` function in PHP 7.3. [#706](https://github.com/PHPCompatibility/PHPCompatibility/pull/706)
+- :star: `PHPCompatibility.FunctionUse.RemovedFunctions` sniff: recognize the PHP 7.3 deprecation of the `image2wbmp()`, `fgetss()` and `gzgetss()` functions, as well as the deprecation of undocumented Mbstring function aliases. [#681](https://github.com/PHPCompatibility/PHPCompatibility/pull/681), [#714](https://github.com/PHPCompatibility/PHPCompatibility/pull/714), [#720](https://github.com/PHPCompatibility/PHPCompatibility/pull/720). Partially fixes [#718](https://github.com/PHPCompatibility/PHPCompatibility/issues/718).
+- :star: `PHPCompatibility.FunctionUse.RequiredToOptionalFunctionParameters` sniff: account for the second parameter for `array_push()` and `array_unshift()` becoming optional in PHP 7.3, as well as for the `$mode` parameter for a range of `ftp_*()` functions becoming optional. [#680](https://github.com/PHPCompatibility/PHPCompatibility/pull/680)
+- :star: `PHPCompatibility.IniDirectives.NewIniDirectives` sniff: recognize new `syslog` and `session` ini directives as introduced in PHP 7.3. [#702](https://github.com/PHPCompatibility/PHPCompatibility/pull/702), [#719](https://github.com/PHPCompatibility/PHPCompatibility/pull/719), [#730](https://github.com/PHPCompatibility/PHPCompatibility/pull/730)
+- :star: `PHPCompatibility.IniDirectives.NewIniDirectives` sniff: recognize some more ini directives which were introduced in PHP 7.1. [#727](https://github.com/PHPCompatibility/PHPCompatibility/pull/727)
+- :star: `PHPCompatibility.IniDirectives.RemovedIniDirectived` sniff: recognize ini directives removed in PHP 7.3. [#677](https://github.com/PHPCompatibility/PHPCompatibility/pull/677), [#717](https://github.com/PHPCompatibility/PHPCompatibility/pull/717). Partially fixes [#718](https://github.com/PHPCompatibility/PHPCompatibility/issues/718).
+- :star: New `isNumericCalculation()` and `isVariable()` utility methods to the `PHPCompatibility\Sniff` class. [#664](https://github.com/PHPCompatibility/PHPCompatibility/pull/664), [#666](https://github.com/PHPCompatibility/PHPCompatibility/pull/666)
+- :books: A section about the new sniff naming conventions to the `Contributing` file. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738)
+
+### Changed
+- :fire: All sniffs have been placed in meaningful categories and a number of sniffs have been renamed to have more consistent, meaningful and future-proof names. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738). Fixes [#601](https://github.com/PHPCompatibility/PHPCompatibility/issues/601), [#692](https://github.com/PHPCompatibility/PHPCompatibility/issues/692)
+    See the table at the top of this changelog for details of all the file renames.
+- :umbrella: The unit test files have been moved about as well. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738)
+    * The directory structure for these now mirrors the default directory structure used by PHPCS itself.
+    * The file names of the unit test files have been adjusted for the changes made in the sniffs.
+    * The unit test case files have been renamed and moved to the same directory as the actual test file they apply to.
+    * The `BaseSniffTest::sniffFile()` method has been adjusted to match. The signature of this method has changed. Where it previously expected a relative path to the unit test case file, it now expects an absolute path.
+    * The unit tests for the utility methods in the `PHPCompatibility\Sniff` class have been moved to a new `PHPCompatibility\Util\Tests\Core` subdirectory.
+    * The bootstrap file used for PHPUnit has been moved to the project root directory and renamed `phpunit-bootstrap.php`.
+- :twisted_rightwards_arrows: The `PHPCompatibility.LanguageConstructs.NewLanguageConstructs` sniff has been split into two sniffs. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738)
+    The `PHPCompatibility.LanguageConstructs.NewLanguageConstructs` sniff now contains just the checks for the namespace separator and the ellipsis.
+    The new `PHPCompatibility.Operators.NewOperators` sniff now contains the checks regarding the pow, pow equals, spaceship and coalesce (equals) operators.
+- :pushpin: The `PHPCompatibility.ParameterValues.RemovedMbstringModifiers` sniff will now also recognize removed regex modifiers when used within a function call to one of the undocumented Mbstring function aliases for the Mbstring regex functions. [#715](https://github.com/PHPCompatibility/PHPCompatibility/pull/715)
+- :pushpin: The `PHPCompatibility\Sniff::getFunctionCallParameter()` utility method now allows for closures called via a variable. [#723](https://github.com/PHPCompatibility/PHPCompatibility/pull/723)
+- :pencil2: `PHPCompatibility.Upgrade.LowPHPCS`: the minimum supported PHPCS version is now 2.3.0. [#699](https://github.com/PHPCompatibility/PHPCompatibility/pull/699)
+- :pencil2: Minor inline documentation improvements. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738)
+- :umbrella: Minor improvements to the unit tests for the `PHPCompatibility.FunctionNameRestrctions.RemovedMagicAutoload` sniff. [#716](https://github.com/PHPCompatibility/PHPCompatibility/pull/716)
+- :recycle: Minor other optimizations. [#698](https://github.com/PHPCompatibility/PHPCompatibility/pull/698), [#697](https://github.com/PHPCompatibility/PHPCompatibility/pull/697)
+- :wrench: Minor improvements to the build tools. [#701](https://github.com/PHPCompatibility/PHPCompatibility/pull/701)
+- :wrench: Removed some unnecessary inline annotations. [#700](https://github.com/PHPCompatibility/PHPCompatibility/pull/700)
+- :books: Replaced some of the badges in the Readme file. [#721](https://github.com/PHPCompatibility/PHPCompatibility/pull/721), [#722](https://github.com/PHPCompatibility/PHPCompatibility/pull/722)
+- :books: Composer: updated the list of package authors. [#739](https://github.com/PHPCompatibility/PHPCompatibility/pull/739)
+
+### Removed
+- :no_entry_sign: Support for PHP_CodeSniffer 1.x and low 2.x versions. The new minimum version of PHP_CodeSniffer to be able to use this library is 2.3.0. [#699](https://github.com/PHPCompatibility/PHPCompatibility/pull/699). Fixes [#691](https://github.com/PHPCompatibility/PHPCompatibility/issues/691).
+    The minimum _recommended_ version of PHP_CodeSniffer remains the same, i.e. 2.6.0.
+- :no_entry_sign: The `\PHPCompatibility\Sniff::inUseScope()` method has been removed as it is no longer needed now support for PHPCS 1.x has been dropped. [#699](https://github.com/PHPCompatibility/PHPCompatibility/pull/699)
+- :no_entry_sign: Composer: The `autoload` section has been removed from the `composer.json` file. [#738](https://github.com/PHPCompatibility/PHPCompatibility/pull/738). Fixes [#568](https://github.com/PHPCompatibility/PHPCompatibility/issues/568).
+    Autoloading for this library is done via the PHP_CodeSniffer default mechanism, enhanced with our own autoloader, so the Composer autoloader shouldn't be needed and was causing issues in a particular use-case.
+
+### Fixed
+- :bug: `PHPCompatibility.FunctionUse.NewFunctionParameters` sniff: The new `$mode` parameter of the `php_uname()` function was added in PHP 4.3, not in PHP 7.0 as was previously being reported.
+    The previous implementation of this check was based on an error in the PHP documentation. The error in the PHP documentation has been rectified and the sniff has followed suit. [#711](https://github.com/PHPCompatibility/PHPCompatibility/pull/711)
+- :bug: `PHPCompatibility.Generators.NewGeneratorReturn` sniff: The sniff would throw false positives for `return` statements in nested constructs and did not correctly detect the scope which should be examined. [#725](https://github.com/PHPCompatibility/PHPCompatibility/pull/725). Fixes [#724](https://github.com/PHPCompatibility/PHPCompatibility/pull/724).
+- :bug: `PHPCompatibility.Keywords.NewKeywords` sniff: PHP magic constants are case _in_sensitive. This sniff now accounts for this. [#707](https://github.com/PHPCompatibility/PHPCompatibility/pull/707)
+- :bug: Various bugs in the `PHPCompatibility.Syntax.ForbiddenCallTimePassByReference` sniff [#723](https://github.com/PHPCompatibility/PHPCompatibility/pull/723):
+    - Closures called via a variable will now also be examined. (false negative)
+    - References within arrays/closures passed as function call parameters would incorrectly trigger an error. (false positive)
+- :green_heart: Compatibility with PHPUnit 7.2. [#712](https://github.com/PHPCompatibility/PHPCompatibility/pull/712)
+
+### Credits
+Thanks go out to [Jonathan Champ] for his contribution to this version. :clap:
+
+
+## [8.2.0] - 2018-07-17
+
+See all related issues and PRs in the [8.2.0 milestone].
+
+### Important changes
+
+#### The repository has moved
+As of July 13 2018, the PHPCompatibility repository has moved from the personal account of Wim Godden `wimg` to its own organization `PHPCompatibility`.
+Composer users are advised to update their `composer.json`. The dependency is now called `phpcompatibility/php-compatibility`.
+
+#### Framework/CMS specific PHPCompatibility rulesets
+Within this new organization, hosting will be offered for framework/CMS specific PHPCompatibility rulesets.
+
+The first two such repositories have been created and are now available for use:
+* PHPCompatibilityJoomla [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityJoomla)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-joomla)
+* PHPCompatibilityWP [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityWP)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-wp)
+
+If you want to make sure you have all PHPCompatibility rulesets available at any time, you can use the PHPCompatibilityAll package [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityAll)|[Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-all).
+
+For more information, see the [Readme](https://github.com/PHPCompatibility/PHPCompatibility#using-a-frameworkcms-specific-ruleset) and [Contributing guidelines](https://github.com/PHPCompatibility/PHPCompatibility/blob/master/.github/CONTRIBUTING.md#frameworkcms-specific-rulesets).
+
+#### Changes expected in PHPCompatibility 9.0.0
+The next version of PHPCompatibility will include a major directory layout restructuring which means that the sniff codes of all sniffs will change.
+
+In this same release, support for PHP_CodeSniffer 1.5.x will be dropped. The new minimum supported PHPCS version will be 2.3.0.
+
+For more information about these upcoming changes, please read the [announcement](https://github.com/PHPCompatibility/PHPCompatibility/issues/688).
+
+The `9.0.0` release is expected to be ready later this summer.
+
+
+### Added
+- :star2: New `ArgumentFunctionsUsage` sniff to detect usage of the `func_get_args()`, `func_get_arg()` and `func_num_args()` functions and the changes regarding these functions introduced in PHP 5.3. [#596](https://github.com/PHPCompatibility/PHPCompatibility/pull/596). Fixes [#372](https://github.com/PHPCompatibility/PHPCompatibility/issues/372).
+- :star2: New `DiscouragedSwitchContinue` sniff to detect `continue` targetting a `switch` control structure for which `E_WARNINGS` will be thrown as of PHP 7.3. [#687](https://github.com/PHPCompatibility/PHPCompatibility/pull/687)
+- :star2: New `NewClassMemberAccess` sniff to detect class member access on instantiation as added in PHP 5.4 and class member access on cloning as added in PHP 7.0. [#619](https://github.com/PHPCompatibility/PHPCompatibility/pull/619). Fixes [#53](https://github.com/PHPCompatibility/PHPCompatibility/issues/53).
+- :star2: New `NewConstantScalarExpressions` sniff to detect PHP 5.6 scalar expression in contexts where PHP previously only allowed static values. [#617](https://github.com/PHPCompatibility/PHPCompatibility/pull/617). Fixes [#399](https://github.com/PHPCompatibility/PHPCompatibility/issues/399).
+- :star2: New `NewGeneratorReturn` sniff to detect `return` statements within generators as introduced in PHP 7.0. [#618](https://github.com/PHPCompatibility/PHPCompatibility/pull/618)
+- :star2: New `PCRENewModifiers` sniff to initially detect the new `J` regex modifier as introduced in PHP 7.2. [#600](https://github.com/PHPCompatibility/PHPCompatibility/pull/600). Fixes [#556](https://github.com/PHPCompatibility/PHPCompatibility/issues/556).
+- :star2: New `ReservedFunctionNames` sniff to report on double underscore prefixed functions and methods. This was previously reported via an upstream sniff. [#581](https://github.com/PHPCompatibility/PHPCompatibility/pull/581)
+- :star2: New `NewTrailingComma` sniff to detect trailing comma's in function calls, method calls, `isset()`  and `unset()` as will be introduced in PHP 7.3. [#632](https://github.com/PHPCompatibility/PHPCompatibility/pull/632)
+- :star2: New `Upgrade/LowPHPCS` sniff to give users of old PHP_CodeSniffer versions advance warning when support will be dropped in the near future. [#693](https://github.com/PHPCompatibility/PHPCompatibility/pull/693)
+- :star: `NewClasses` sniff: check for some 40+ additional PHP native classes added in various PHP versions. [#573](https://github.com/PHPCompatibility/PHPCompatibility/pull/573)
+- :star: `NewClosure` sniff: check for usage of `self`/`parent`/`static::` being used within closures, support for which was only added in PHP 5.4. [#669](https://github.com/PHPCompatibility/PHPCompatibility/pull/669). Fixes [#668](https://github.com/PHPCompatibility/PHPCompatibility/pull/668).
+- :star: `NewConstants` sniff: recognize constants added by the PHP 5.5+ password extension. [#626](https://github.com/PHPCompatibility/PHPCompatibility/pull/626)
+- :star: `NewFunctionParameters` sniff: recognize a number of additional function parameters added in PHP 7.0, 7.1 and 7.2. [#602](https://github.com/PHPCompatibility/PHPCompatibility/pull/602)
+- :star: `NewFunctions` sniff: recognize the PHP 5.1 SPL extension functions, the PHP 5.1.1 `hash_hmac()` function, the PHP 5.6 `pg_lo_truncate()` function, more PHP 7.2 Sodium functions and the new PHP 7.3 `is_countable()` function. [#606](https://github.com/PHPCompatibility/PHPCompatibility/pull/606), [#625](https://github.com/PHPCompatibility/PHPCompatibility/pull/625), [#640](https://github.com/PHPCompatibility/PHPCompatibility/pull/640), [#651](https://github.com/PHPCompatibility/PHPCompatibility/pull/651)
+- :star: `NewHashAlgorithms` sniff: recognize the new hash algorithms which were added in PHP 7.1. [#599](https://github.com/PHPCompatibility/PHPCompatibility/pull/599)
+- :star: `NewInterfaces` sniff: check for the PHP 5.0 `Reflector` interface. [#572](https://github.com/PHPCompatibility/PHPCompatibility/pull/572)
+- :star: `OptionalRequiredFunctionParameters` sniff: detect missing `$salt` parameter in calls to the `crypt()` function (PHP 5.6+). [#605](https://github.com/PHPCompatibility/PHPCompatibility/pull/605)
+- :star: `RequiredOptionalFunctionParameters` sniff: recognize that the `$varname` parameter of `getenv()` and the `$scale` parameter of `bcscale()` have become optional as of PHP 7.1 and 7.3 respectively. [#598](https://github.com/PHPCompatibility/PHPCompatibility/pull/598), [#612](https://github.com/PHPCompatibility/PHPCompatibility/pull/612)
+- :star: New `AbstractFunctionCallParameterSniff` to be used as a basis for sniffs examining function call parameters. [#636](https://github.com/PHPCompatibility/PHPCompatibility/pull/636)
+- :star: New `getReturnTypeHintName()` utility method to the `PHPCompatibility\Sniff` class. [#578](https://github.com/PHPCompatibility/PHPCompatibility/pull/578), [#642](https://github.com/PHPCompatibility/PHPCompatibility/pull/642)
+- :star: New `isNumber()`, `isPositiveNumber()` and `isNegativeNumber()` utility methods to the `PHPCompatibility\Sniff` class. [#610](https://github.com/PHPCompatibility/PHPCompatibility/pull/610), [#650](https://github.com/PHPCompatibility/PHPCompatibility/pull/650)
+- :star: New `isShortList()` utility method to the `PHPCompatibility\Sniff` class. [#635](https://github.com/PHPCompatibility/PHPCompatibility/pull/635)
+- :star: New `getCommandLineData()` method to the `PHPCompatibility\PHPCSHelper` class to provide PHPCS cross-version compatible access to command line info at run time. [#693](https://github.com/PHPCompatibility/PHPCompatibility/pull/693)
+- :star: Duplicate of upstream `findEndOfStatement()` method to the `PHPCompatibility\PHPCSHelper` class to allow for PHPCS cross-version usage of that method. [#614](https://github.com/PHPCompatibility/PHPCompatibility/pull/614)
+- :umbrella: additional unit test to confirm that the `PHPCompatibility\Sniff::isUseOfGlobalConstant()` method handles multi-constant declarations correctly. [#587](https://github.com/PHPCompatibility/PHPCompatibility/pull/587)
+- :umbrella: additional unit tests to confirm that the `PHPCompatibility\Sniff::isClassProperty()` method handles multi-property declarations correctly. [#583](https://github.com/PHPCompatibility/PHPCompatibility/pull/583)
+- :books: [Readme](https://github.com/PHPCompatibility/PHPCompatibility#using-a-frameworkcms-specific-ruleset) & [Contributing](https://github.com/PHPCompatibility/PHPCompatibility/blob/master/.github/CONTRIBUTING.md#frameworkcms-specific-rulesets): add information about the framework/CMS specific rulesets. Related PRs: [#615](https://github.com/PHPCompatibility/PHPCompatibility/pull/615), [#624](https://github.com/PHPCompatibility/PHPCompatibility/pull/624), [#648](https://github.com/PHPCompatibility/PHPCompatibility/pull/648), [#674](https://github.com/PHPCompatibility/PHPCompatibility/pull/674), [#685](https://github.com/PHPCompatibility/PHPCompatibility/pull/685), [#694](https://github.com/PHPCompatibility/PHPCompatibility/pull/694). Related to issue [#530](https://github.com/PHPCompatibility/PHPCompatibility/issues/530).
+- :books: Readme: information about the PHPCS 3.3.0 change which allows for a `testVersion` in a custom ruleset to be overruled by the command-line. [#607](https://github.com/PHPCompatibility/PHPCompatibility/pull/607)
+
+### Changed
+- :books: Adjusted references to the old repository location throughout the codebase to reflect the move to a GitHub organization. [#689](https://github.com/PHPCompatibility/PHPCompatibility/pull/689)
+    This repository will now live in [https://github.com/PHPCompatibility/PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) and the Packagist reference will now be `phpcompatibility/php-compatibility`.
+- :white_check_mark: The `getReturnTypeHintToken()` utility method has been made compatible with the changes in the PHPCS tokenizer which were introduced in PHP_CodeSniffer 3.3.0. [#642](https://github.com/PHPCompatibility/PHPCompatibility/pull/642). Fixes [#639](https://github.com/PHPCompatibility/PHPCompatibility/issues/639).
+- :pushpin: `ConstantArrayUsingConst`: improved handling of multi-constant declarations. [#593](https://github.com/PHPCompatibility/PHPCompatibility/pull/593)
+- :pushpin: `NewHeredocInitialize`: improved handling of constant declarations using the `const` keyword.
+    The sniff will now also report on multi-declarations for variables, constants and class properties and on using heredoc as a function parameter default. [#641](https://github.com/PHPCompatibility/PHPCompatibility/pull/641)
+- :pushpin: `ForbiddenEmptyListAssignment`: this sniff will now also report on empty list assignments when the PHP 7.1 short list syntax is used. [#653](https://github.com/PHPCompatibility/PHPCompatibility/pull/653)
+- :pushpin: The `ForbiddenNegativeBitshift` sniff would previously only report on "bitshift right". As of this version, "bitshift left" and bitshift assignments will also be recognized. [#614](https://github.com/PHPCompatibility/PHPCompatibility/pull/614)
+- :pushpin: The `NewClasses` and `NewInterfaces` sniffs will now also report on new classes/interfaces when used as _return type_ declarations. [#578](https://github.com/PHPCompatibility/PHPCompatibility/pull/578)
+- :pushpin: The `NewScalarTypeDeclarations` sniff will now recognize `parent` as a valid type declaration.
+    The sniff will now also throw an error about using `self` and `parent` when PHP < 5.2 needs to be supported as PHP 5.1 and lower would presume these to be class names instead of keywords. [#595](https://github.com/PHPCompatibility/PHPCompatibility/pull/595)
+- :pushpin: The `PregReplaceEModifier` sniff - and the `PCRENewModifiers` sniff by extension - will now correctly examine and report on modifiers in regexes passed via calls to `preg_replace_callback_array()`. [#600](https://github.com/PHPCompatibility/PHPCompatibility/pull/600), [#636](https://github.com/PHPCompatibility/PHPCompatibility/pull/636)
+- :pushpin: `getReturnTypeHintToken()` utility method: improved support for interface methods and abstract function declarations. [#652](https://github.com/PHPCompatibility/PHPCompatibility/pull/652)
+- :pushpin: The `findExtendedClassName()`, `findImplementedInterfaceNames()`, `getMethodParameters()` utility methods which are duplicates of upstream PHPCS methods, have been moved from the `PHPCompatibility\Sniff` class to the `PHPCompatibility\PHPCSHelper` class and have become static methods. [#613](https://github.com/PHPCompatibility/PHPCompatibility/pull/613)
+- :white_check_mark: `getReturnTypeHintToken()` utility method: align returned `$stackPtr` with native PHPCS behaviour by returning the last token of the type declaration. [#575](https://github.com/PHPCompatibility/PHPCompatibility/pull/575)
+- :white_check_mark: PHPCS cross-version compatibility: sync `getMethodParameters()` method with improved upstream version. [#643](https://github.com/PHPCompatibility/PHPCompatibility/pull/643)
+- :pencil2: The `MbstringReplaceEModifier`, `PregReplaceEModifier` and the `PregReplaceEModifier` sniffs now `extend` the new `AbstractFunctionCallParameterSniff` class. This should yield more accurate results when checking whether one of the target PHP functions was called. [#636](https://github.com/PHPCompatibility/PHPCompatibility/pull/636)
+- :pencil2: `DeprecatedNewReference` sniff: minor change to the error text and code - was `Forbidden`, now `Removed` -. Custom rulesets which explicitly excluded this error code will need to be updated. [#594](https://github.com/PHPCompatibility/PHPCompatibility/pull/594)
+- :pencil2: `NewScalarTypeDeclarations` sniff: minor change to the error message text.[#644](https://github.com/PHPCompatibility/PHPCompatibility/pull/644)
+- :umbrella: The unit test framework now allows for sniffs in categories other than `PHP`. [#634](https://github.com/PHPCompatibility/PHPCompatibility/pull/634)
+- :umbrella: Boyscouting: fixed up some (non-relevant) parse errors in a unit test case file. [#576](https://github.com/PHPCompatibility/PHPCompatibility/pull/576)
+- :green_heart: Travis: build tests are now also being run against the lowest supported PHPCS 3.x version. Previously only the highest supported PHPCS 3.x version was tested against. [#633](https://github.com/PHPCompatibility/PHPCompatibility/pull/633)
+- :books: Readme: Improved Composer install instructions. [#690](https://github.com/PHPCompatibility/PHPCompatibility/pull/690)
+- :books: Minor documentation fixes. [#672](https://github.com/PHPCompatibility/PHPCompatibility/pull/672)
+- :wrench: Minor performance optimizations and code simplifications. [#592](https://github.com/PHPCompatibility/PHPCompatibility/pull/592), [#630](https://github.com/PHPCompatibility/PHPCompatibility/pull/630), [#671](https://github.com/PHPCompatibility/PHPCompatibility/pull/671)
+- :wrench: Composer: Various improvements, including improved information about the suggested packages, suggesting `roave/security-advisories`, allowing for PHPUnit 7.x. [#604](https://github.com/PHPCompatibility/PHPCompatibility/pull/604/files), [#616](https://github.com/PHPCompatibility/PHPCompatibility/pull/616), [#622](https://github.com/PHPCompatibility/PHPCompatibility/pull/622), [#646](https://github.com/PHPCompatibility/PHPCompatibility/pull/646)
+- :wrench: Various Travis build script improvements, including tweaks for faster build time, validation of the `composer.json` file, validation of the framework specific rulesets. [#570](https://github.com/PHPCompatibility/PHPCompatibility/pull/570), [#571](https://github.com/PHPCompatibility/PHPCompatibility/pull/571), [#579](https://github.com/PHPCompatibility/PHPCompatibility/pull/579), [#621](https://github.com/PHPCompatibility/PHPCompatibility/pull/621), [#631](https://github.com/PHPCompatibility/PHPCompatibility/pull/631)
+- :wrench: Build/PHPCS: made some more CS conventions explicit and start using PHPCS 3.x options for the PHPCompatibility native ruleset. [#586](https://github.com/PHPCompatibility/PHPCompatibility/pull/586), [#667](https://github.com/PHPCompatibility/PHPCompatibility/pull/667), [#673](https://github.com/PHPCompatibility/PHPCompatibility/pull/673)
+- :wrench: Some code style clean up and start using the new inline PHPCS 3.2+ annotations where applicable. [#586](https://github.com/PHPCompatibility/PHPCompatibility/pull/586), [#591](https://github.com/PHPCompatibility/PHPCompatibility/pull/591), [#620](https://github.com/PHPCompatibility/PHPCompatibility/pull/620), [#673](https://github.com/PHPCompatibility/PHPCompatibility/pull/673)
+
+### Removed
+- :no_entry_sign: PHPCompatibility no longer explicitly supports PHP_CodeSniffer 2.2.0. [#687](https://github.com/PHPCompatibility/PHPCompatibility/pull/687), [#690](https://github.com/PHPCompatibility/PHPCompatibility/pull/690)
+- :no_entry_sign: The PHPCompatibility ruleset no longer includes the PHPCS native `Generic.NamingConventions.CamelCapsFunctionName`. Double underscore prefixed function names are now being reported on by a new dedicated sniff. [#581](https://github.com/PHPCompatibility/PHPCompatibility/pull/581)
+- :no_entry_sign: PHPCompatibility no longer explicitly supports HHVM and builds are no longer tested against HHVM.
+    For now, running PHPCompatibility on HHVM to test PHP code may still work for a little while, but HHVM has announced they are [dropping PHP support](https://hhvm.com/blog/2017/09/18/the-future-of-hhvm.html). [#623](https://github.com/PHPCompatibility/PHPCompatibility/pull/623). Fixes [#603](https://github.com/PHPCompatibility/PHPCompatibility/issues/603).
+- :books: Readme: badges from services which are no longer supported or inaccurate. [#609](https://github.com/PHPCompatibility/PHPCompatibility/pull/609), [#628](https://github.com/PHPCompatibility/PHPCompatibility/pull/628)
+
+### Fixed
+- :bug: Previously, the PHPCS native `Generic.NamingConventions.CamelCapsFunctionName` sniff was included in PHPCompatibility. Some error codes of this sniff were excluded, as well as some error messages changed (via the ruleset).
+    If/when PHPCompatibility would be used in combination with a code style-type ruleset, this could inadvertently lead to underreporting of issues which the CS-type ruleset intends to have reported - i.e. the error codes excluded by PHPCompatibility -. This has now been fixed. [#581](https://github.com/PHPCompatibility/PHPCompatibility/pull/581)
+- :bug: The `ForbiddenNegativeBitshift` sniff would incorrectly throw an error when a bitshift was based on a calculation which included a negative number, but would not necessarily result in a negative number. [#614](https://github.com/PHPCompatibility/PHPCompatibility/pull/614). Fixes [#294](https://github.com/PHPCompatibility/PHPCompatibility/issues/294), [#466](https://github.com/PHPCompatibility/PHPCompatibility/issues/466).
+- :bug: The `NewClosure` sniff would report the same issue twice when the issue was encountered in a nested closure. [#669](https://github.com/PHPCompatibility/PHPCompatibility/pull/669)
+- :bug: The `NewKeywords` sniff would underreport on non-lowercase keywords. [#627](https://github.com/PHPCompatibility/PHPCompatibility/pull/627)
+- :bug: The `NewKeywords` sniff would incorrectly report on the use of class constants and class properties using the same name as a keyword. [#627](https://github.com/PHPCompatibility/PHPCompatibility/pull/627)
+- :bug: The `NewNullableTypes` sniff would potentially underreport when comments where interspersed in the (return) type declarations. [#577](https://github.com/PHPCompatibility/PHPCompatibility/pull/577)
+- :bug: The `Sniff::getFunctionCallParameters()` utility method would in rare cases return incorrect results when it encountered a closure as a parameter. [#682](https://github.com/PHPCompatibility/PHPCompatibility/pull/682)
+- :bug: The `Sniff::getReturnTypeHintToken()` utility method would not always return a `$stackPtr`. [#645](https://github.com/PHPCompatibility/PHPCompatibility/pull/645)
+- :bug: Minor miscellanous other bugfixes. [#670](https://github.com/PHPCompatibility/PHPCompatibility/pull/670)
+- :umbrella: `PHPCompatibility\Tests\BaseClass\MethodTestFrame::getTargetToken()` could potentially not find the correct token to run a test against. [#588](https://github.com/PHPCompatibility/PHPCompatibility/pull/588)
+
+### Credits
+Thanks go out to [Michael Babker] and [Juliette Reinders Folmer] for their contributions to this version. :clap:
+
+
+## [8.1.0] - 2017-12-27
+
+See all related issues and PRs in the [8.1.0 milestone].
+
+### Added
+- :star2: New `NewConstants` and `RemovedConstants` sniffs to detect usage of new/removed PHP constants for all PHP versions from PHP 5 up. [#526](https://github.com/PHPCompatibility/PHPCompatibility/pull/525), [#551](https://github.com/PHPCompatibility/PHPCompatibility/pull/551), [#566](https://github.com/PHPCompatibility/PHPCompatibility/pull/566). Fixes [#263](https://github.com/PHPCompatibility/PHPCompatibility/issues/263).
+- :star2: New `MagicAutoloadDeprecation` sniff to detect deprecated `__autoload()` functions as deprecated in PHP 7.2. [#540](https://github.com/PHPCompatibility/PHPCompatibility/pull/540)
+- :star2: New `OptionalRequiredFunctionParameter` sniff to check for missing function call parameters which were required and only became optional in a later PHP version. [#524](https://github.com/PHPCompatibility/PHPCompatibility/pull/524)
+- :star2: New `DynamicAccessToStatic` sniff to detect dynamic access to static methods and properties, as well as class constants, prior to PHP 5.3. [#535](https://github.com/PHPCompatibility/PHPCompatibility/pull/535). Fixes [#534](https://github.com/PHPCompatibility/PHPCompatibility/issues/534).
+- :star: `DeprecatedFunctions` sniff: recognize yet more PHP 7.2 deprecated functions. [#561](https://github.com/PHPCompatibility/PHPCompatibility/pull/561),  [#566](https://github.com/PHPCompatibility/PHPCompatibility/pull/566)
+- :star: `DeprecatedIniDirectives` sniff: recognize the last of the PHP 7.2 deprecated ini directives.  [#566](https://github.com/PHPCompatibility/PHPCompatibility/pull/566), [#567](https://github.com/PHPCompatibility/PHPCompatibility/pull/567)
+- :star: `NewFunctions` : detection of all new PHP 7.2 functions added. [#522](https://github.com/PHPCompatibility/PHPCompatibility/pull/522), [#545](https://github.com/PHPCompatibility/PHPCompatibility/pull/545), [#551](https://github.com/PHPCompatibility/PHPCompatibility/pull/551), [#565](https://github.com/PHPCompatibility/PHPCompatibility/pull/565)
+- :star: `RemovedExtensions` : report on usage of the `mcrypt` extension which has been removed in PHP 7.2. [#566](https://github.com/PHPCompatibility/PHPCompatibility/pull/566)
+- :star: `RemovedGlobalVariables` : detection of the use of `$php_errormsg` with `track_errors` which has been deprecated in PHP 7.2. [#528](https://github.com/PHPCompatibility/PHPCompatibility/pull/528)
+- :books: Documentation : added reporting usage instructions. [#533](https://github.com/PHPCompatibility/PHPCompatibility/pull/533), [#552](https://github.com/PHPCompatibility/PHPCompatibility/pull/552)
+
+### Changed
+- :pushpin: `NewClosures` : downgraded "$this found in closure outside class" to warning. [#536](https://github.com/PHPCompatibility/PHPCompatibility/pull/535). Fixes [#527](https://github.com/PHPCompatibility/PHPCompatibility/issues/527).
+- :pushpin: `ForbiddenGlobalVariableVariable` : the sniff will now throw an error for each variable in a `global` statement which is no longer supported and show the variable found to make it easier to fix this. Previously only one error would be thrown per `global` statement. [#564](https://github.com/PHPCompatibility/PHPCompatibility/pull/564)
+- :pushpin: `ForbiddenGlobalVariableVariable` : the sniff will now throw `warning`s for non-bare variables used in a `global` statement as those are discouraged since PHP 7.0. [#564](https://github.com/PHPCompatibility/PHPCompatibility/pull/564)
+- :rewind: `NewLanguageConstructs` : updated the version number for `T_COALESCE_EQUAL`. [#523](https://github.com/PHPCompatibility/PHPCompatibility/pull/523)
+- :pencil2: `Sniff::getTestVersion()` : simplified regex logic. [#520](https://github.com/PHPCompatibility/PHPCompatibility/pull/520)
+- :green_heart: Travis : build tests are now being run against PHP 7.2 as well. [#511](https://github.com/PHPCompatibility/PHPCompatibility/pull/511)
+- :wrench: Improved check for superfluous whitespaces in files. [#542](https://github.com/PHPCompatibility/PHPCompatibility/pull/542)
+- :wrench: Build/PHPCS : stabilized the exclude patterns. [#529](https://github.com/PHPCompatibility/PHPCompatibility/pull/529)
+- :wrench: Build/PHPCS : added array indentation check. [#538](https://github.com/PHPCompatibility/PHPCompatibility/pull/538)
+- :white_check_mark: PHPCS cross-version compatibility : sync `FindExtendedClassname()` method with upstream. [#507](https://github.com/PHPCompatibility/PHPCompatibility/pull/507)
+- :wrench: The minimum version for the recommended `DealerDirect/phpcodesniffer-composer-installer` Composer plugin has been upped to `0.4.3`. [#548](https://github.com/PHPCompatibility/PHPCompatibility/pull/548)
+
+### Fixed
+- :bug: `ForbiddenCallTimePassByReference` : a false positive was being thrown when a global constant was followed by a _bitwise and_. [#562](https://github.com/PHPCompatibility/PHPCompatibility/pull/562). Fixes [#39](https://github.com/PHPCompatibility/PHPCompatibility/issues/39).
+- :bug: `ForbiddenGlobalVariableVariable` : the sniff was overzealous and would also report on `global` in combination with variable variables which are still supported. [#564](https://github.com/PHPCompatibility/PHPCompatibility/pull/564). Fixes [#537](https://github.com/PHPCompatibility/PHPCompatibility/issues/537).
+- :bug: `ForbiddenGlobalVariableVariable` : variables interspersed with whitespace and/or comments were not being reported. [#564](https://github.com/PHPCompatibility/PHPCompatibility/pull/564)
+- :rewind: `ForbiddenNamesAsInvokedFunctions` : improved recognition of function invocations using forbidden words and prevent warnings for keywords which are no longer forbidden as method names in PHP 7.0+. [#516](https://github.com/PHPCompatibility/PHPCompatibility/pull/516). Fixes [#515](https://github.com/PHPCompatibility/PHPCompatibility/issues/515)
+- :bug: `VariableVariables` : variables interspersed with whitespace and/or comments were not being reported. [#563](https://github.com/PHPCompatibility/PHPCompatibility/pull/563)
+- :umbrella: Fixed some unintentional syntax errors in test files. [#539](https://github.com/PHPCompatibility/PHPCompatibility/pull/539)
+- :umbrella: Tests : fixed case numbering error. [#525](https://github.com/PHPCompatibility/PHPCompatibility/pull/525)
+- :books: Tests : added missing test skip explanation. [#521](https://github.com/PHPCompatibility/PHPCompatibility/pull/521)
+- :wrench: Fixed PHPCS whitespaces. [#543](https://github.com/PHPCompatibility/PHPCompatibility/pull/543)
+- :wrench: Fixed code test coverage verification. [#550](https://github.com/PHPCompatibility/PHPCompatibility/pull/550). Fixes [#549](https://github.com/PHPCompatibility/PHPCompatibility/issues/549).
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] and [Jonathan Van Belle] for their contributions to this version. :clap:
+
+
+## [8.0.1] - 2017-08-07
+
+See all related issues and PRs in the [8.0.1 milestone].
+
+### Added
+- :star2: New `DeprecatedTypeCasts` sniff to detect deprecated and removed type casts, such as the `(unset)` type cast as deprecated in PHP 7.2. [#498](https://github.com/PHPCompatibility/PHPCompatibility/pull/498)
+- :star2: New `NewTypeCasts` sniff to detect type casts not present in older PHP versions such as the `(binary)` type cast as added in PHP 5.2.1. [#497](https://github.com/PHPCompatibility/PHPCompatibility/pull/497)
+- :star: `NewGroupUseDeclaration`: Detection of PHP 7.2 trailing comma's in group use statements. [#504](https://github.com/PHPCompatibility/PHPCompatibility/pull/504)
+- :star: `DeprecatedFunctions` sniff: recognize some more PHP 7.2 deprecated functions. [#501](https://github.com/PHPCompatibility/PHPCompatibility/pull/501)
+- :star: `DeprecatedIniDirectives` sniff: recognize more PHP 7.2 deprecated ini directives. [#500](https://github.com/PHPCompatibility/PHPCompatibility/pull/500)
+- :star: `ForbiddenNames` sniff: recognize `object` as a forbidden keyword since PHP 7.2. [#499](https://github.com/PHPCompatibility/PHPCompatibility/pull/499)
+- :star: `NewReturnTypeDeclarations` sniff: recognize generic `parent`, PHP 7.1 `iterable` and PHP 7.2 `object` return type declarations. [#505](https://github.com/PHPCompatibility/PHPCompatibility/pull/505), [#499](https://github.com/PHPCompatibility/PHPCompatibility/pull/499)
+- :star: `NewScalarTypeDeclarations` sniff: recognize PHP 7.2 `object` type declarion. [#499](https://github.com/PHPCompatibility/PHPCompatibility/pull/499)
+
+### Changed
+- :pencil2: Improved clarity of the deprecated functions alternative in the error message. [#502](https://github.com/PHPCompatibility/PHPCompatibility/pull/502)
+
+### Fixed
+- :fire_engine: Temporary hotfix for installed_paths (pending [upstream fix](https://github.com/squizlabs/PHP_CodeSniffer/issues/1591).) [#503](https://github.com/PHPCompatibility/PHPCompatibility/pull/503)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+
+## [8.0.0] - 2017-08-03
+
+**IMPORTANT**: This release contains a **breaking change**. Please read the below information carefully before upgrading!
+
+The directory layout of the PHPCompatibility standard has been changed for improved compatibility with Composer.
+This means that the PHPCompatibility standard no longer extends from the root directory of the repository, but now lives in its own subdirectory `/PHPCompatibility`.
+
+This release also bring compatibility with PHPCS 3.x to the PHPCompatibility standard.
+
+There are two things you will need to be aware of:
+* The path to the PHPCompatibility standard has changed.
+* If you intend to upgrade to PHPCS 3.x, the path to the `phpcs` script has changed (upstream change).
+
+Please follow the below upgrade instructions carefully. This should be a one-time only action.
+
+### Upgrade instructions
+
+### Before upgrading
+
+If you had previously made accommodations for the old directory layout, you should remove any such _"hacks"_ (meant in the kindest of ways) now.
+
+By this we mean: symlinks for the PHPCompatibility install to the `PHP_CodeSniffer/CodeSniffer/Standards` directory, scripts to move the sniffs files to the PHPCS directory, scripts which made symlinks etc.
+
+So, please remove those first.
+
+> **Side-note**:
+>
+> If you had previously forked this repository to solve this issue, please consider reverting your fork to the official version or removing it all together.
+
+### Upgrading: re-registering PHPCompatibility with PHP CodeSniffer
+
+External PHP CodeSniffer standards need to be registered with PHP CodeSniffer. You have probably done this the first time you used PHPCompatibility or have a script or Composer plugin in place to do this for you.
+
+As the directory layout of PHPCompatibility has changed, the path previously registered with PHP CodeSniffer will no longer work and running `phpcs -i` will **_not_** list PHPCompatibility as one of the registered standards.
+
+#### Using a Composer plugin
+
+If you use Composer, we recommend you use a Composer plugin to sort this out. In previous install instructions we recommended the SimplyAdmin plugin for this. This plugin has since been abandoned. We now recommend the DealerDirect plugin.
+```bash
+composer remove --dev simplyadmire/composer-plugins
+composer require --dev dealerdirect/phpcodesniffer-composer-installer:^0.4.3
+composer install
+composer update phpcompatibility/php-compatibility squizlabs/php_codesniffer
+vendor/bin/phpcs -i
+```
+If all went well, you should now see PHPCompatibility listed again in the list of installed standards.
+
+#### Manually re-registering PHPCompatibility
+
+1. First run `phpcs --config-show` to check which path(s) are currently registered with PHP CodeSniffer for external standards.
+2. Check in the below table what the new path for PHPCompatibility will be - the path should point to the root directory of your PHPCompatibility install (not to the sub-directory of the same name):
+
+    Install type | Old path | New path
+    ------------ | -------- | ---------
+    Composer     | `vendor/wimg` | `vendor/phpcompatibility/php-compatibility`
+    Unzipped release to arbitrary directory | `path/to/dir/abovePHPCompatibility` | `path/to/dir/abovePHPCompatibility/PHPCompatibility`
+    Git checkout | `path/to/dir/abovePHPCompatibility` | `path/to/dir/abovePHPCompatibility/PHPCompatibility`
+    PEAR         | If the old install instruction has been followed, not registered. | `path/to/PHPCompatibility`
+    
+    > **Side-note**:
+	>
+	> If you used the old install instructions for a PEAR install, i.e. checking out the latest release to the `PHP/CodeSniffer/Standards/PHPCompatibility` directory, and you intend to upgrade to PHP CodeSniffer 3.x, it is recommended you move the PHPCompatibility folder out of the PEAR directory now, as the layout of the PHPCS directory has changed with PHPCS 3.x and you may otherwise lose your PHPCompatibility install when you upgrade PHP CodeSniffer via PEAR.
+
+3. There are two ways in which you can register the new `installed_paths` value with PHP CodeSniffer. Choose your preferred method:
+    * Run `phpcs --config-set installed_paths ...` and include all previously installed paths including the _adjusted_ path for the PHPCompatibility standard.
+
+        For example, if the previous value of `installed_paths` was
+		
+		`/path/to/MyStandard,/path/to/dir/abovePHPCompatibility`
+
+		you should now set it using
+
+		`phpcs --config-set installed_paths /path/to/MyStandard,/path/to/PHPCompatibility`
+
+    * If you use a custom ruleset in combination with PHPCS 2.6.0 or higher, you can pass the value to PHPCS from your custom ruleset:
+        ```xml
+        <config name="installed_paths" value="vendor/phpcompatibility/php-compatibility" />
+        ```
+4. Run `phpcs -i` to verify that the PHPCompatibility standard is now listed again in the list of installed standards.
+
+
+### Upgrading to PHPCS 3.x
+
+The path to the `phpcs` script has changed in PHPCS 3.x which will impact how you call PHPCS.
+
+Version | PHPCS 2.x | PHPCS 3.x
+------- | --------- | ---------
+Generic `phpcs` Command | `path/to/PHP_CodeSniffer/scripts/phpcs ....` | `path/to/PHP_CodeSniffer/bin/phpcs ....`
+Composer command | `vendor/bin/phpcs ...` | `vendor/bin/phpcs ...`
+
+So, for Composer users, nothing changes. For everyone else, you may want to add the `path/to/PHP_CodeSniffer/bin/phpcs` path to your PATH environment variable or adjust any scripts - like build scripts - which call PHPCS.
+
+
+### Upgrading a Travis build script
+
+If you run PHPCompatibility against your code as part of your Travis build:
+* If you use Composer to install PHP CodeSniffer and PHPCompatibility on the travis image and you've made the above mentioned changes, your build should pass again.
+* If you use `git clone` to install PHP CodeSniffer and PHPCompatibility on the travis image, your build will fail until you make the following changes:
+    1. Check which branch of PHPCS is being checked out. If you previously fixed this to a pre-PHPCS 3.x branch or tag, you can now change this (back) to `master` or a PHPCS 3 tag.
+    2. Check to which path PHPCompatibility is being cloned and adjust the path if necessary.
+    3. Adjust the `phpcs --config-set installed_paths` command as described above to point to the root of the cloned PHPCompatibility repo.
+    4. If you switched to using PHPCS 3.x, adjust the call to PHPCS.
+
+
+
+### Changelog for version 8.0.0
+
+See all related issues and PRs in the [8.0.0 milestone].
+
+### Added
+- :two_hearts: Support for PHP CodeSniffer 3.x. [#482](https://github.com/PHPCompatibility/PHPCompatibility/pull/482), [#481](https://github.com/PHPCompatibility/PHPCompatibility/pull/481), [#480](https://github.com/PHPCompatibility/PHPCompatibility/pull/480), [#488](https://github.com/PHPCompatibility/PHPCompatibility/pull/488), [#489](https://github.com/PHPCompatibility/PHPCompatibility/pull/489), [#495](https://github.com/PHPCompatibility/PHPCompatibility/pull/495)
+
+### Changed
+- :gift: As of this version PHPCompatibility will use semantic versioning.
+- :fire: The directory structure of the repository has changed for better compatibility with installation via Composer. [#446](https://github.com/PHPCompatibility/PHPCompatibility/pull/446). Fixes [#102](https://github.com/PHPCompatibility/PHPCompatibility/issues/102), [#107](https://github.com/PHPCompatibility/PHPCompatibility/issues/107)
+- :pencil2: The custom `functionWhitelist` property for the `PHPCompatibility.PHP.RemovedExtensions` sniff is now only supported in combination with PHP CodeSniffer 2.6.0 or higher (due to an upstream bug which was fixed in PHPCS 2.6.0). [#482](https://github.com/PHPCompatibility/PHPCompatibility/pull/482)
+- :wrench: Improved the information provided to Composer from the `composer.json` file. [#446](https://github.com/PHPCompatibility/PHPCompatibility/pull/446), [#482](https://github.com/PHPCompatibility/PHPCompatibility/pull/482), [#486](https://github.com/PHPCompatibility/PHPCompatibility/pull/486)
+- :wrench: Release archives will no longer contain the unit tests and other typical development files. You can still get these by using Composer with `--prefer-source` or by checking out a git clone of the repository. [#494](https://github.com/PHPCompatibility/PHPCompatibility/pull/494)
+- :wrench: A variety of minor improvements to the build process. [#485](https://github.com/PHPCompatibility/PHPCompatibility/pull/485), [#486](https://github.com/PHPCompatibility/PHPCompatibility/pull/486), [#487](https://github.com/PHPCompatibility/PHPCompatibility/pull/487)
+- :wrench: Some files for use by contributors have been renamed to use `.dist` extensions or moved for easier access. [#478](https://github.com/PHPCompatibility/PHPCompatibility/pull/478), [#479](https://github.com/PHPCompatibility/PHPCompatibility/pull/479), [#483](https://github.com/PHPCompatibility/PHPCompatibility/pull/483), [#493](https://github.com/PHPCompatibility/PHPCompatibility/pull/493)
+- :books: The installation instructions in the Readme. [#496](https://github.com/PHPCompatibility/PHPCompatibility/pull/496)
+- :books: The unit test instructions in the Contributing file. [#496](https://github.com/PHPCompatibility/PHPCompatibility/pull/496)
+- :books: Improved the example code in the Readme. [#490](https://github.com/PHPCompatibility/PHPCompatibility/pull/490)
+
+### Removed
+- :no_entry_sign: Support for PHP 5.1 and 5.2.
+
+    The sniffs can now only be run on PHP 5.3 or higher in combination with PHPCS 1.5.6 or 2.x and on PHP 5.4 or higher in combination with PHPCS 3.x. [#484](https://github.com/PHPCompatibility/PHPCompatibility/pull/484), [#482](https://github.com/PHPCompatibility/PHPCompatibility/pull/482)
+
+### Credits
+Thanks go out to [Gary Jones] and [Juliette Reinders Folmer] for their contributions to this version. :clap:
+
+
+## [7.1.5] - 2017-07-17
+
+See all related issues and PRs in the [7.1.5 milestone].
+
+### Added
+- :star: The `NewKeywords` sniff will now also sniff for `yield from` which was introduced in PHP 7.0. [#477](https://github.com/PHPCompatibility/PHPCompatibility/pull/477). Fixes [#476](https://github.com/PHPCompatibility/PHPCompatibility/issues/476)
+- :books: The LGPL-3.0 license. [#447](https://github.com/PHPCompatibility/PHPCompatibility/pull/447)
+
+### Changed
+- :rewind: The `NewExecutionDirectives` sniff will now also report on execution directives when used in combination with PHPCS 2.0.0-2.3.3. [#451](https://github.com/PHPCompatibility/PHPCompatibility/pull/451)
+- :rewind: The `getMethodParameters()` utility method will no longer break when used with PHPCS 1.5.x < 1.5.6. This affected a number of sniffs. [#452](https://github.com/PHPCompatibility/PHPCompatibility/pull/452)
+- :rewind: The `inUseScope()` utility method will no longer break when used with PHPCS 2.0.0 - 2.2.0. This affected a number of sniffs. [#454](https://github.com/PHPCompatibility/PHPCompatibility/pull/454)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#443](https://github.com/PHPCompatibility/PHPCompatibility/pull/443), [#474](https://github.com/PHPCompatibility/PHPCompatibility/pull/474)
+- :pencil2: Renamed a test file for consistency. [#453](https://github.com/PHPCompatibility/PHPCompatibility/pull/453)
+- :wrench: Code style clean up. [#429](https://github.com/PHPCompatibility/PHPCompatibility/pull/429)
+- :wrench: Prevent Composer installing PHPCS 3.x. **_PHPCS 3.x is not (yet) supported by the PHPCompatibility standard, but will be in the near future._** [#444](https://github.com/PHPCompatibility/PHPCompatibility/pull/444)
+- :green_heart: The code base will now be checked for consistent code style during build testing. [#429](https://github.com/PHPCompatibility/PHPCompatibility/pull/429)
+- :green_heart: The sniffs are now also tested against HHVM for consistent results. _Note: the sniffs do not contain any HHVM specific checks nor is there any intention to add them at this time._ [#450](https://github.com/PHPCompatibility/PHPCompatibility/pull/450)
+- :books: Made it explicit that - at this moment - PHPCS 3.x is not (yet) supported. [#444](https://github.com/PHPCompatibility/PHPCompatibility/pull/444)
+- :books: Minor improvements to the Readme. [#448](https://github.com/PHPCompatibility/PHPCompatibility/pull/448), [#449](https://github.com/PHPCompatibility/PHPCompatibility/pull/449), [#468](https://github.com/PHPCompatibility/PHPCompatibility/pull/468)
+- :books: Minor improvements to the Contributing guidelines. [#467](https://github.com/PHPCompatibility/PHPCompatibility/pull/467)
+
+### Removed
+- :no_entry_sign: The `DefaultTimeZoneRequired` sniff. This sniff was checking server settings rather than code. [#458](https://github.com/PHPCompatibility/PHPCompatibility/pull/458). Fixes [#457](https://github.com/PHPCompatibility/PHPCompatibility/issues/457)
+- :no_entry_sign: The `NewMagicClassConstant` sniff as introduced in v 7.1.4 contained two additional checks for not strictly compatibility related issues. One of these was plainly wrong, the other opinionated. Both have been removed. [#442](https://github.com/PHPCompatibility/PHPCompatibility/pull/442). Fixes [#436](https://github.com/PHPCompatibility/PHPCompatibility/issues/436)
+
+### Fixed
+- :bug: `NewClass` sniff: was reporting an incorrect introduction version number for a few of the Exception classes. [#441](https://github.com/PHPCompatibility/PHPCompatibility/pull/441). Fixes [#440](https://github.com/PHPCompatibility/PHPCompatibility/issues/440).
+- :bug: `ForbiddenBreakContinueVariableArguments` sniff: was incorrectly reporting an error if the `break` or `continue` was followed by a PHP closing tag (breaking out of PHP). [#462](https://github.com/PHPCompatibility/PHPCompatibility/pull/462). Fixes [#460](https://github.com/PHPCompatibility/PHPCompatibility/issues/460)
+- :bug: `ForbiddenGlobalVariableVariable` sniff: was incorrectly reporting an error if the `global` statement was followed by a PHP closing tag (breaking out of PHP). [#463](https://github.com/PHPCompatibility/PHPCompatibility/pull/463).
+- :bug: `DeprecatedFunctions` sniff: was reporting false positives for classes using the same name as a deprecated function. [#465](https://github.com/PHPCompatibility/PHPCompatibility/pull/465). Fixes [#464](https://github.com/PHPCompatibility/PHPCompatibility/issues/464)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] and [Mark Clements] for their contributions to this version. :clap:
+
+
+## [7.1.4] - 2017-05-06
+
+See all related issues and PRs in the [7.1.4 milestone].
+
+### Added
+- :star2: New `CaseSensitiveKeywords` sniff to detect use of non-lowercase `self`, `static` and `parent` keywords which could cause compatibility issues pre-PHP 5.5. [#382](https://github.com/PHPCompatibility/PHPCompatibility/pull/382)
+- :star2: New `ConstantArraysUsingConst` sniff to detect constants defined using the `const` keyword being assigned an array value which was not supported prior to PHP 5.6. [#397](https://github.com/PHPCompatibility/PHPCompatibility/pull/397)
+- :star2: New `ForbiddenClosureUseVariableNames` sniff to detect PHP 7.1 forbidden variable names in closure use statements. [#386](https://github.com/PHPCompatibility/PHPCompatibility/pull/386). Fixes [#374](https://github.com/PHPCompatibility/PHPCompatibility/issues/374)
+- :star2: New `NewArrayStringDereferencing` sniff to detect array and string literal dereferencing as introduced in PHP 5.5. [#388](https://github.com/PHPCompatibility/PHPCompatibility/pull/388)
+- :star2: New `NewHeredocInitialize` sniff to detect initialization of static variables and class properties/constants using the heredoc syntax which is supported since PHP 5.3. [#391](https://github.com/PHPCompatibility/PHPCompatibility/pull/391). Fixes [#51](https://github.com/PHPCompatibility/PHPCompatibility/issues/51)
+- :star2: New `NewMagicClassConstant` sniff to detect use of the magic `::class` constant as introduced in PHP 5.5. [#403](https://github.com/PHPCompatibility/PHPCompatibility/pull/403). Fixes [#364](https://github.com/PHPCompatibility/PHPCompatibility/issues/364).
+- :star2: New `NewUseConstFunction` sniff to detect use statements importing constants and functions as introduced in PHP 5.6. [#401](https://github.com/PHPCompatibility/PHPCompatibility/pull/401)
+- :star: `DeprecatedFunctions` sniff: recognize PHP 7.2 deprecated GD functions. [#392](https://github.com/PHPCompatibility/PHPCompatibility/pull/392)
+- :star: `DeprecatedIniDirectives` sniff: recognize PHP 7.2 deprecated `mbstring.func_overload` directive. [#377](https://github.com/PHPCompatibility/PHPCompatibility/pull/377)
+- :star: `NewClasses` sniff: check for the PHP 5.1 `libXMLError` class. [#412](https://github.com/PHPCompatibility/PHPCompatibility/pull/412)
+- :star: `NewClasses` sniff: recognize all native PHP Exception classes. [#418](https://github.com/PHPCompatibility/PHPCompatibility/pull/418)
+- :star: `NewClosure` sniff: check for closures being declared as static and closures using `$this`. Both of which was not supported pre-PHP 5.4. [#389](https://github.com/PHPCompatibility/PHPCompatibility/pull/389). Fixes [#24](https://github.com/PHPCompatibility/PHPCompatibility/issues/24).
+- :star: `NewFunctionParameters` sniff: recognize new `exclude_disabled` parameter for the `get_defined_functions()` function as introduced in PHP 7.0.15. [#375](https://github.com/PHPCompatibility/PHPCompatibility/pull/375)
+- :star: `NewFunctions` sniff: recognize new PHP 7.2 socket related functions. [#376](https://github.com/PHPCompatibility/PHPCompatibility/pull/376)
+- :star: `NewInterfaces` sniff: check for some more PHP native interfaces. [#411](https://github.com/PHPCompatibility/PHPCompatibility/pull/411)
+- :star: New `isClassProperty()`, `isClassConstant()` and `validDirectScope()` utility methods to the `PHPCompatibility_Sniff` class. [#393](https://github.com/PHPCompatibility/PHPCompatibility/pull/393), [#391](https://github.com/PHPCompatibility/PHPCompatibility/pull/391).
+- :star: New `getTypeHintsFromFunctionDeclaration()` utility method to the `PHPCompatibility_Sniff` class. [#414](https://github.com/PHPCompatibility/PHPCompatibility/pull/414).
+- :umbrella: Unit tests against false positives for the `NewMagicMethods` sniff. [#381](https://github.com/PHPCompatibility/PHPCompatibility/pull/381)
+- :umbrella: More unit tests for the `getTestVersion()` utility method. [#405](https://github.com/PHPCompatibility/PHPCompatibility/pull/405), [#430](https://github.com/PHPCompatibility/PHPCompatibility/pull/430)
+- :green_heart: The XML of the ruleset will now be validated and checked for consistent code style during the build testing by Travis. [#433](https://github.com/PHPCompatibility/PHPCompatibility/pull/433)
+- :books: Readme: information about setting `installed_paths` via a custom ruleset. [#407](https://github.com/PHPCompatibility/PHPCompatibility/pull/407)
+- :books: `Changelog.md` file containing a record of notable changes since the first tagged release. [#421](https://github.com/PHPCompatibility/PHPCompatibility/pull/421)
+
+### Changed
+- :pushpin: The `ForbiddenNamesAsDeclared` sniff will now emit `warning`s for soft reserved keywords. [#406](https://github.com/PHPCompatibility/PHPCompatibility/pull/406), [#370](https://github.com/PHPCompatibility/PHPCompatibility/pull/370).
+- :pushpin: The `ForbiddenNames` sniff will now allow for the more liberal rules for usage of reserved keywords as of PHP 7.0. [#417](https://github.com/PHPCompatibility/PHPCompatibility/pull/417)
+- :pushpin: The `InternalInterfaces`, `NewClasses`, `NewConstVisibility`, `NewInterfaces`, `NewMagicMethods`, `NonStaticMagicMethods` and `RemovedGlobalVariables` sniffs will now also sniff for and correctly report violations in combination with anonymous classes. [#378](https://github.com/PHPCompatibility/PHPCompatibility/pull/378), [#383](https://github.com/PHPCompatibility/PHPCompatibility/pull/383), [#393](https://github.com/PHPCompatibility/PHPCompatibility/pull/393), [#394](https://github.com/PHPCompatibility/PHPCompatibility/pull/394), [#395](https://github.com/PHPCompatibility/PHPCompatibility/pull/395), [#396](https://github.com/PHPCompatibility/PHPCompatibility/pull/396). Fixes [#351](https://github.com/PHPCompatibility/PHPCompatibility/issues/351) and [#333](https://github.com/PHPCompatibility/PHPCompatibility/issues/333).
+- :pushpin: The `NewClasses` and `NewInterfaces` sniffs will now also report on new classes/interfaces when used as type hints. [#414](https://github.com/PHPCompatibility/PHPCompatibility/pull/414), [#416](https://github.com/PHPCompatibility/PHPCompatibility/pull/416). Fixes [#352](https://github.com/PHPCompatibility/PHPCompatibility/issues/352)
+- :pushpin: The `NewClasses` sniff will now also report on Exception classes when used in (multi-)`catch` statements. [#418](https://github.com/PHPCompatibility/PHPCompatibility/pull/418). Fixes [#373](https://github.com/PHPCompatibility/PHPCompatibility/issues/373).
+- :pushpin: The `NewScalarTypeDeclarations` sniff will now report on new type hints even when the type hint is nullable. [#379](https://github.com/PHPCompatibility/PHPCompatibility/pull/379)
+- :twisted_rightwards_arrows: The `NewNowdoc` sniff has been renamed to `NewNowdocQuotedHeredoc` and will now also check for double quoted heredoc identifiers as introduced in PHP 5.3. [#390](https://github.com/PHPCompatibility/PHPCompatibility/pull/390)
+- :rewind: The `NewClasses` sniff will now also report anonymous classes which `extend` a new sniff when used in combination with PHPCS 2.4.0-2.8.0. [#432](https://github.com/PHPCompatibility/PHPCompatibility/pull/432). Fixes [#334](https://github.com/PHPCompatibility/PHPCompatibility/issues/334).
+- :pencil2: `NewFunctionParameter` sniff: version number precision for two parameters. [#384](https://github.com/PHPCompatibility/PHPCompatibility/pull/384), [#428](https://github.com/PHPCompatibility/PHPCompatibility/pull/428)
+- :umbrella: Skipping two unit tests for the `ForbiddenClosureUseVariable` sniff when run on PHPCS 2.5.1 as these cause an infinite loop due to an upstream bug. [#408](https://github.com/PHPCompatibility/PHPCompatibility/pull/408)
+- :umbrella: Skipping unit tests involving `trait`s in combination with PHP < 5.4 and PHPCS < 2.4.0 as `trait`s are not recognized in those circumstances. [#431](https://github.com/PHPCompatibility/PHPCompatibility/pull/431)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#385](https://github.com/PHPCompatibility/PHPCompatibility/pull/385), [#387](https://github.com/PHPCompatibility/PHPCompatibility/pull/387), [#415](https://github.com/PHPCompatibility/PHPCompatibility/pull/415), [#423](https://github.com/PHPCompatibility/PHPCompatibility/pull/423), [#424](https://github.com/PHPCompatibility/PHPCompatibility/pull/424)
+- :recycle: Minor simplification of the PHPUnit 6 compatibility layer and other test code. [#426](https://github.com/PHPCompatibility/PHPCompatibility/pull/426), [#425](https://github.com/PHPCompatibility/PHPCompatibility/pull/425)
+- General housekeeping. [#398](https://github.com/PHPCompatibility/PHPCompatibility/pull/398), [#400](https://github.com/PHPCompatibility/PHPCompatibility/pull/400)
+- :wrench: Minor tweaks to the Travis build script. [#409](https://github.com/PHPCompatibility/PHPCompatibility/pull/409)
+- :green_heart: The sniffs are now also tested against PHP nightly for consistent results. [#380](https://github.com/PHPCompatibility/PHPCompatibility/pull/380)
+
+### Fixed
+- :fire: Using unbounded ranges in `testVersion` resulted in unreported errors when used with sniffs using the `supportsBelow()` method. This affected the results of approximately half the sniffs. [#430](https://github.com/PHPCompatibility/PHPCompatibility/pull/430)
+- :bug: The `ForbiddenNames` sniff would throw false positives for `use` statements with the `final` modifier in traits. [#402](https://github.com/PHPCompatibility/PHPCompatibility/pull/402).
+- :bug: The `ForbiddenNames` sniff would fail to report on functions declared to return by reference using a reserved keyword as the function name. [#413](https://github.com/PHPCompatibility/PHPCompatibility/pull/413)
+- :bug: The `ForbiddenNames` sniff would only examine the first part of a namespace and not report on reserved keywords used in subsequent parts of a nested namespace. [#419](https://github.com/PHPCompatibility/PHPCompatibility/pull/419)
+- :bug: The `ForbiddenNames` sniff would not always correctly report on use statements importing constants or functions using reserved keywords. [#420](https://github.com/PHPCompatibility/PHPCompatibility/pull/420)
+- :bug: The `NewKeywords` sniff would sometimes fail to report on the `const` keyword when used in a class, but not for a class constant. [#424](https://github.com/PHPCompatibility/PHPCompatibility/pull/424)
+- :green_heart: PHPCS has released version 3.0 and updated the `master` branch to reflect this. This was causing the builds to fail. [#422](https://github.com/PHPCompatibility/PHPCompatibility/pull/422)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] and [Mark Clements] for their contributions to this version. :clap:
+
+
+## [7.1.3] - 2017-04-02
+
+See all related issues and PRs in the [7.1.3 milestone].
+
+### Added
+- :zap: The `testVersion` config parameter now allows for specifying unbounded ranges.
+    For example: specifying `-5.6` means: check for compatibility with all PHP versions up to and including PHP 5.6;
+    Specifying `7.0-` means: check for compatibility with all PHP versions from PHP 7.0 upwards.
+    For more information about setting the `testVersion`, see [Using the compatibility sniffs](https://github.com/PHPCompatibility/PHPCompatibility#using-the-compatibility-sniffs) in the readme.
+- :umbrella: Unit test for multi-line short arrays for the `ShortArray` sniff. [#347](https://github.com/PHPCompatibility/PHPCompatibility/pull/347)
+- :umbrella: Various additional unit tests against false positives. [#345](https://github.com/PHPCompatibility/PHPCompatibility/pull/345), [#369](https://github.com/PHPCompatibility/PHPCompatibility/pull/369)
+- :umbrella: Unit tests for the `supportsBelow()`, `supportsAbove()` and `getTestVersion()` utility methods. [#363](https://github.com/PHPCompatibility/PHPCompatibility/pull/363)
+- :books: Readme: information about installation of the standard using git check-out. [#349](https://github.com/PHPCompatibility/PHPCompatibility/pull/349)
+- :books: `Contributing.md` file with information about reporting bugs, requesting features, making pull requests and running the unit tests. [#350](https://github.com/PHPCompatibility/PHPCompatibility/pull/350)
+
+### Changed
+- :pushpin: The `ForbiddenFunctionParametersWithSameName`, `NewScalarTypeDeclarations`, `ParameterShadowSuperGlobals` sniff will now also sniff for and report violations in closures. [#331](https://github.com/PHPCompatibility/PHPCompatibility/pull/331)
+- :twisted_rightwards_arrows: :rewind: The check for the PHP 5.3 `nowdoc` structure has been moved from the `NewKeywords` sniff to a new stand-alone `NewNowdoc` sniff which will now also recognize this structure when the sniffs are run on PHP 5.2. [#335](https://github.com/PHPCompatibility/PHPCompatibility/pull/335)
+- :rewind: The `ForbiddenNames` sniff will now also correctly recognize reserved keywords used in a declared namespace when run on PHP 5.2. [#362](https://github.com/PHPCompatibility/PHPCompatibility/pull/362)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#360](https://github.com/PHPCompatibility/PHPCompatibility/pull/360)
+- :recycle: The unit tests would previously run each test case file against all PHPCompatibility sniffs. Now, they will only be tested against the sniff which the test case file is intended to test. This allows for more test cases to be tested, more precise testing in combination with `testVersion` settings and makes the unit tests run ~6 x faster.
+    Relevant additional unit tests have been added and others adjusted. [#369](https://github.com/PHPCompatibility/PHPCompatibility/pull/369)
+- :recycle: Refactoring/tidying up of some unit test code. [#343](https://github.com/PHPCompatibility/PHPCompatibility/pull/343), [#345](https://github.com/PHPCompatibility/PHPCompatibility/pull/345), [#356](https://github.com/PHPCompatibility/PHPCompatibility/pull/356), [#355](https://github.com/PHPCompatibility/PHPCompatibility/pull/355), [#359](https://github.com/PHPCompatibility/PHPCompatibility/pull/359)
+- General housekeeping. [#346](https://github.com/PHPCompatibility/PHPCompatibility/pull/346)
+- :books: Readme: Clarify minimum requirements and influence on the results. [#348](https://github.com/PHPCompatibility/PHPCompatibility/pull/348)
+
+### Removed
+- :twisted_rightwards_arrows: Removed the `LongArrays` sniff. The checks it contained have been moved into the `RemovedGlobalVariables` sniff. Both sniffs essentially did the same thing, just for different PHP native superglobals. [#354](https://github.com/PHPCompatibility/PHPCompatibility/pull/354)
+
+### Fixed
+- :bug: The `PregReplaceEModifier` sniff would throw a false positive if a quote character was used as the regex delimiter. [#357](https://github.com/PHPCompatibility/PHPCompatibility/pull/357)
+- :bug: `RemovedGlobalVariables` sniff would report false positives for class properties shadowing the removed `$HTTP_RAW_POST_DATA` variables. [#354](https://github.com/PHPCompatibility/PHPCompatibility/pull/354).
+- :bug: The `getFQClassNameFromNewToken()` utility function could go into an infinite loop causing PHP to run out of memory when examining unfinished code (examination during live coding). [#338](https://github.com/PHPCompatibility/PHPCompatibility/pull/338), [#342](https://github.com/PHPCompatibility/PHPCompatibility/pull/342)
+- :bug: The `determineNamespace()` utility method would in certain cases not break out a loop. [#358](https://github.com/PHPCompatibility/PHPCompatibility/pull/358)
+- :wrench: Travis script: Minor tweak for PHP 5.2 compatibility. [#341](https://github.com/PHPCompatibility/PHPCompatibility/pull/341)
+- :wrench: The unit test suite is now also compatible with PHPUnit 6. [#365](https://github.com/PHPCompatibility/PHPCompatibility/pull/365)
+- :books: Readme: Typo in the composer instructions. [#344](https://github.com/PHPCompatibility/PHPCompatibility/pull/344)
+
+### Credits
+Thanks go out to [Arthur Edamov], [Juliette Reinders Folmer], [Mark Clements] and [Tadas Juozapaitis] for their contributions to this version. :clap:
+
+
+## [7.1.2] - 2017-02-17
+
+See all related issues and PRs in the [7.1.2 milestone].
+
+### Added
+- :star2: New `VariableVariables` sniff to detect variables variables for which the behaviour has changed in PHP 7.0. [#310](https://github.com/PHPCompatibility/PHPCompatibility/pull/310) Fixes [#309](https://github.com/PHPCompatibility/PHPCompatibility/issues/309).
+- :star: The `NewReturnTypeDeclarations` sniff will now also sniff for non-scalar return type declarations, i.e. `array`, `callable`, `self` or a class name. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :star: The `NewLanguageConstructs` sniff will now also sniff for the null coalesce equal operator `??=`. This operator is slated to be introduced in PHP 7.2 and PHPCS already accounts for it. [#340](https://github.com/PHPCompatibility/PHPCompatibility/pull/340)
+- :star: New `getReturnTypeHintToken()` utility method to the `PHPCompatibility_Sniff` class to retrieve return type hints from function declarations in a cross-PHPCS-version compatible way. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323).
+- :star: New `stripVariables()` utility method to the `PHPCompatibility_Sniff` class to strip variables from interpolated text strings. [#341](https://github.com/PHPCompatibility/PHPCompatibility/pull/314).
+- :umbrella: Additional unit tests covering previously uncovered code. [#308](https://github.com/PHPCompatibility/PHPCompatibility/pull/308)
+
+### Changed
+- :pushpin: The `MbstringReplaceEModifier`, `PregReplaceEModifier` and `NewExecutionDirectives` sniffs will now also correctly interpret double quoted text strings with interpolated variables. [#341](https://github.com/PHPCompatibility/PHPCompatibility/pull/314), [#324](https://github.com/PHPCompatibility/PHPCompatibility/pull/324).
+- :pushpin: The `NewNullableTypes` sniff will now also report on nullable (return) type hints when used with closures. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :pushpin: The `NewReturnTypeDeclarations` sniff will now also report on return type hints when used with closures. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :pushpin: Allow for anonymous classes in the `inClassScope()` utility method. [#315](https://github.com/PHPCompatibility/PHPCompatibility/pull/315)
+- :pushpin: The function call parameter related utility functions can now also be used to get the individual items from an array declaration. [#300](https://github.com/PHPCompatibility/PHPCompatibility/pull/300)
+- :twisted_rightwards_arrows: The `NewScalarReturnTypeDeclarations` sniff has been renamed to `NewReturnTypeDeclarations`. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :rewind: The `ForbiddenNames` sniff will now also correctly ignore anonymous classes when used in combination with PHPCS < 2.3.4. [#319](https://github.com/PHPCompatibility/PHPCompatibility/pull/319)
+- :rewind: The `NewAnonymousClasses` sniff will now correctly recognize and report on anonymous classes when used in combination with PHPCS < 2.5.2. [#325](https://github.com/PHPCompatibility/PHPCompatibility/pull/325)
+- :rewind: The `NewGroupUseDeclarations` sniff will now correctly recognize and report on group use statements when used in combination with PHPCS < 2.6.0. [#320](https://github.com/PHPCompatibility/PHPCompatibility/pull/320)
+- :rewind: The `NewNullableTypes` sniff will now correctly recognize and report on nullable return types when used in combination with PHPCS < 2.6.0. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :rewind: The `NewReturnTypeDeclarations` sniff will now correctly recognize and report on new return types when used in combination with PHPCS < 2.6.0. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#317](https://github.com/PHPCompatibility/PHPCompatibility/pull/317)
+- :recycle: Defer to upstream `hasCondition()` utility method where appropriate. [#315](https://github.com/PHPCompatibility/PHPCompatibility/pull/315)
+- :recycle: Minor refactoring of some unit test code. [#304](https://github.com/PHPCompatibility/PHPCompatibility/pull/304), [#303](https://github.com/PHPCompatibility/PHPCompatibility/pull/303), [#318](https://github.com/PHPCompatibility/PHPCompatibility/pull/318)
+- :wrench: All unit tests now have appropriate `@group` annotations allowing for quicker/easier testing of a select group of tests/sniffs. [#305](https://github.com/PHPCompatibility/PHPCompatibility/pull/305)
+- :wrench: All unit tests now have appropriate `@covers` annotations to improve code coverage reporting and remove bleed through of accidental coverage. [#307](https://github.com/PHPCompatibility/PHPCompatibility/pull/307)
+- :wrench: Minor tweaks to the travis script. [#322](https://github.com/PHPCompatibility/PHPCompatibility/pull/322)
+- :green_heart: The PHPCompatibility code base itself will now be checked for cross-version compatibility during build testing. [#322](https://github.com/PHPCompatibility/PHPCompatibility/pull/322)
+
+### Fixed
+- :bug: The `ConstantArraysUsingDefine` sniff would throw false positives if the value of the `define()` was retrieved via a function call and an array parameter was passed. [#327](https://github.com/PHPCompatibility/PHPCompatibility/pull/327)
+- :bug: The `ForbiddenCallTimePassByReference` sniff would throw false positives on assign by reference within function calls or conditions. [#302](https://github.com/PHPCompatibility/PHPCompatibility/pull/302) Fixes the last two cases reported in [#68](https://github.com/PHPCompatibility/PHPCompatibility/issues/68#issuecomment-231366445)
+- :bug: The `ForbiddenGlobalVariableVariableSniff` sniff would only examine the first variable in a `global ...` statement causing unreported issues if subsequent variables were variable variables. [#316](https://github.com/PHPCompatibility/PHPCompatibility/pull/316)
+- :bug: The `NewKeywords` sniff would throw a false positive for the `const` keyword when encountered in an interface. [#312](https://github.com/PHPCompatibility/PHPCompatibility/pull/312)
+- :bug: The `NewNullableTypes` sniff would not report on nullable return types for namespaced classnames used as a type hint. [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323)
+- :bug: The `PregReplaceEModifier` sniff would always consider the first parameter passed as a single regex, while it could also be an array of regexes. This led to false positives and potentially unreported use of the `e` modifier when an array of regexes was passed. [#300](https://github.com/PHPCompatibility/PHPCompatibility/pull/300)
+- :bug: The `PregReplaceEModifier` sniff could misidentify the regex delimiter when the regex to be examined was concatenated together from various text strings taken from a compound parameter leading to false positives. [#300](https://github.com/PHPCompatibility/PHPCompatibility/pull/300)
+- :white_check_mark: Compatibility with PHPCS 2.7.x. Deal with changed behaviour of the upstream PHP tokenizer and utility function(s). [#313](https://github.com/PHPCompatibility/PHPCompatibility/pull/313), [#323](https://github.com/PHPCompatibility/PHPCompatibility/pull/323), [#326](https://github.com/PHPCompatibility/PHPCompatibility/pull/326), [#340](https://github.com/PHPCompatibility/PHPCompatibility/pull/340)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.1.1] - 2016-12-14
+
+See all related issues and PRs in the [7.1.1 milestone].
+
+### Added
+- :star: `ForbiddenNamesAsDeclared` sniff: detection of the PHP 7.1 `iterable` and `void` reserved keywords when used to name classes, interfaces or traits. [#298](https://github.com/PHPCompatibility/PHPCompatibility/pull/298)
+
+### Fixed
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff would incorrectly throw an error if the `clone` keyword was used with parenthesis. [#299](https://github.com/PHPCompatibility/PHPCompatibility/pull/299). Fixes [#284](https://github.com/PHPCompatibility/PHPCompatibility/issues/284)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.1.0] - 2016-12-14
+
+See all related issues and PRs in the [7.1.0 milestone].
+
+### Added
+- :star: New `stringToErrorCode()`, `arrayKeysToLowercase()` and `addMessage()` utility methods to the `PHPCompatibility_Sniff` class. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291).
+
+### Changed
+- :pushpin: All sniff error messages now have modular error codes allowing for selectively disabling individual checks - and even selectively disabling individual sniff for specific files - without disabling the complete sniff. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291)
+- :pencil2: Minor changes to some of the error message texts for consistency across sniffs. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291)
+- :recycle: Refactored the complex version sniffs to reduce code duplication. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291)
+- :recycle: Miscellaneous other refactoring for improved performance and sniff accuracy. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291)
+- :umbrella: The unit tests for the `RemovedExtensions` sniff now verify that the correct alternative extension is being suggested. [#291](https://github.com/PHPCompatibility/PHPCompatibility/pull/291)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.8] - 2016-10-31 - :ghost: Spooky! :jack_o_lantern:
+
+See all related issues and PRs in the [7.0.8 milestone].
+
+### Added
+- :star2: New `ForbiddenNamesAsDeclared` sniff: detection of the [other reserved keywords](http://php.net/manual/en/reserved.other-reserved-words.php) which are reserved as of PHP 7.0 (or higher). [#287](https://github.com/PHPCompatibility/PHPCompatibility/pull/287). Fixes [#115](https://github.com/PHPCompatibility/PHPCompatibility/issues/115).
+    These were previously sniffed for by the `ForbiddenNames` and `ForbiddenNamesAsInvokedFunctions` sniffs causing false positives as the rules for their reservation are different from the rules for "normal" [reserved keywords](http://php.net/manual/en/reserved.keywords.php).
+- :star: New `inUseScope()` utility method to the `PHPCompatibility_Sniff` class which handles PHPCS cross-version compatibility when determining the scope of a `use` statement. [#271](https://github.com/PHPCompatibility/PHPCompatibility/pull/271).
+- :umbrella: More unit tests for the `ForbiddenNames` sniff. [#271](https://github.com/PHPCompatibility/PHPCompatibility/pull/271).
+
+### Changed
+- :pushpin: _Deprecated_ functionality should throw a `warning`. _Removed_ or otherwise unavailable functionality should throw an `error`. This distinction was previously not consistently applied everywhere. [#286](https://github.com/PHPCompatibility/PHPCompatibility/pull/286)
+    This change affects the following sniffs:
+    * `DeprecatedPHP4StyleConstructors` will now throw a `warning` instead of an `error` for deprecated PHP4 style class constructors.
+    * `ForbiddenCallTimePassByReference` will now throw a `warning` if the `testVersion` is `5.3` and an `error` if the `testVersion` if `5.4` or higher.
+    * `MbstringReplaceEModifier` will now throw a `warning` instead of an `error` for usage of the deprecated `e` modifier.
+    * `PregReplaceEModifier` will now throw a `warning` if the `testVersion` is `5.5` or `5.6` and an `error` if the `testVersion` if `7.0` or higher. Fixes [#290](https://github.com/PHPCompatibility/PHPCompatibility/issues/290).
+    * `TernaryOperators` will now throw an `error` when the `testVersion` < `5.3` and the middle part has been omitted.
+    * `ValidIntegers` will now throw a `warning` when an invalid binary integer is detected.
+- :pencil2: `DeprecatedFunctions` and `DeprecatedIniDirectives` sniffs: minor change in the sniff error message text. Use _"removed"_ rather than the ominous _"forbidden"_. [#285](https://github.com/PHPCompatibility/PHPCompatibility/pull/285)
+    Also updated relevant internal variable names and documentation to match.
+
+### Fixed
+- :bug: `ForbiddenNames` sniff would throw false positives for `use` statements which changed the visibility of methods in traits. [#271](https://github.com/PHPCompatibility/PHPCompatibility/pull/271).
+- :bug: `ForbiddenNames` sniff would not report reserved keywords when used in combination with `use function` or `use const`. [#271](https://github.com/PHPCompatibility/PHPCompatibility/pull/271).
+- :bug: `ForbiddenNames` sniff would potentially - unintentionally - skip over tokens, thereby - potentially - not reporting all errors. [#271](https://github.com/PHPCompatibility/PHPCompatibility/pull/271).
+- :wrench: Composer config: `prefer-stable` should be a root element of the json file. Fixes [#277](https://github.com/PHPCompatibility/PHPCompatibility/issues/277).
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.7] - 2016-10-20
+
+See all related issues and PRs in the [7.0.7 milestone].
+
+### Added
+- :star2: New `ForbiddenBreakContinueOutsideLoop` sniff: verify that `break`/`continue` is not used outside of a loop structure. This will cause fatal errors since PHP 7.0. [#278](https://github.com/PHPCompatibility/PHPCompatibility/pull/278). Fixes [#275](https://github.com/PHPCompatibility/PHPCompatibility/issues/275)
+- :star2: New `NewConstVisibility` sniff: detect visibility indicators for `class` and `interface` constants as introduced in PHP 7.1. [#280](https://github.com/PHPCompatibility/PHPCompatibility/pull/280). Fixes [#249](https://github.com/PHPCompatibility/PHPCompatibility/issues/249)
+- :star2: New `NewHashAlgorithms` sniff to check used hash algorithms against the PHP version in which they were introduced. [#242](https://github.com/PHPCompatibility/PHPCompatibility/pull/242)
+- :star2: New `NewMultiCatch` sniff: detect catch statements catching multiple Exceptions as introduced in PHP 7.1. [#281](https://github.com/PHPCompatibility/PHPCompatibility/pull/281). Fixes [#251](https://github.com/PHPCompatibility/PHPCompatibility/issues/251)
+- :star2: New `NewNullableTypes` sniff: detect nullable parameter and return type hints (only supported in PHPCS >= 2.3.4) as introduced in PHP 7.1. [#282](https://github.com/PHPCompatibility/PHPCompatibility/pull/282). Fixes [#247](https://github.com/PHPCompatibility/PHPCompatibility/issues/247)
+- :star: `DeprecatedIniDirectives` sniff: recognize PHP 7.1 removed `session` ini directives. [#256](https://github.com/PHPCompatibility/PHPCompatibility/pull/256)
+- :star: `NewFunctions` sniff: recognize new `socket_export_stream()` function as introduced in PHP 7.0.7. [#264](https://github.com/PHPCompatibility/PHPCompatibility/pull/264)
+- :star: `NewFunctions` sniff: recognize new `curl_...()`, `is_iterable()`, `pcntl_async_signals()`, `session_create_id()`, `session_gc()` functions as introduced in PHP 7.1. [#273](https://github.com/PHPCompatibility/PHPCompatibility/pull/273)
+- :star: `NewFunctionParameters` sniff: recognize new OpenSSL function parameters as introduced in PHP 7.1. [#258](https://github.com/PHPCompatibility/PHPCompatibility/pull/258)
+- :star: `NewIniDirectives` sniff: recognize new `session` ini directives as introduced in PHP 7.1. [#259](https://github.com/PHPCompatibility/PHPCompatibility/pull/259)
+- :star: `NewScalarReturnTypeDeclarations` sniff: recognize PHP 7.1 `void` return type hint. [#250](https://github.com/PHPCompatibility/PHPCompatibility/pull/250)
+- :star: `NewScalarTypeDeclarations` sniff: recognize PHP 7.1 `iterable` type hint. [#255](https://github.com/PHPCompatibility/PHPCompatibility/pull/255)
+- :star: Recognize the PHP 7.1 deprecated `mcrypt` functionality in the `RemovedExtensions`, `DeprecatedFunctions` and `DeprecatedIniDirectives` sniffs. [#257](https://github.com/PHPCompatibility/PHPCompatibility/pull/257)
+
+### Changed
+- :pushpin: `LongArrays` sniff used to only throw `warning`s. It will now throw `error`s for PHP versions in which the long superglobals have been removed. [#270](https://github.com/PHPCompatibility/PHPCompatibility/pull/270)
+- :pushpin: The `NewIniDirectives` sniff used to always throw an `warning`. Now it will throw an `error` when a new ini directive is used in combination with `ini_set()`. [#246](https://github.com/PHPCompatibility/PHPCompatibility/pull/246).
+- :pushpin: `RemovedHashAlgorithms` sniff: also recognize removed algorithms when used with the PHP 5.5+ `hash_pbkdf2()` function. [#240](https://github.com/PHPCompatibility/PHPCompatibility/pull/240)
+- :pushpin: Properly recognize nullable type hints in the `getMethodParameters()` utility method. [#282](https://github.com/PHPCompatibility/PHPCompatibility/pull/282)
+- :pencil2: `DeprecatedPHP4StyleConstructors` sniff: minor error message text fix. [#236](https://github.com/PHPCompatibility/PHPCompatibility/pull/236)
+- :pencil2: `NewIniDirectives` sniff: improved precision for the introduction version numbers being reported. [#246](https://github.com/PHPCompatibility/PHPCompatibility/pull/246)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#238](https://github.com/PHPCompatibility/PHPCompatibility/pull/238), [#244](https://github.com/PHPCompatibility/PHPCompatibility/pull/244), [#240](https://github.com/PHPCompatibility/PHPCompatibility/pull/240), [#276](https://github.com/PHPCompatibility/PHPCompatibility/pull/276)
+- :umbrella: Re-activate the unit tests for the `NewScalarReturnTypeDeclarations` sniff. [#250](https://github.com/PHPCompatibility/PHPCompatibility/pull/250)
+
+### Fixed
+- :bug: The `DeprecatedPHP4StyleConstructors` sniff would not report errors when the case of the class name and the PHP4 constructor function name did not match. [#236](https://github.com/PHPCompatibility/PHPCompatibility/pull/236)
+- :bug: `LongArrays` sniff would report false positives for class properties shadowing removed PHP superglobals. [#270](https://github.com/PHPCompatibility/PHPCompatibility/pull/270). Fixes [#268](https://github.com/PHPCompatibility/PHPCompatibility/issues/268).
+- :bug: The `NewClasses` sniff would not report errors when the case of the class name used and "official" class name did not match. [#237](https://github.com/PHPCompatibility/PHPCompatibility/pull/237)
+- :bug: The `NewIniDirectives` sniff would report violations against the PHP version in which the ini directive was introduced. This should be the version below it. [#246](https://github.com/PHPCompatibility/PHPCompatibility/pull/246)
+- :bug: `PregReplaceEModifier` sniff would report false positives for compound regex parameters with different quote types. [#266](https://github.com/PHPCompatibility/PHPCompatibility/pull/266). Fixes [#265](https://github.com/PHPCompatibility/PHPCompatibility/issues/265).
+- :bug: `RemovedGlobalVariables` sniff would report false positives for lowercase/mixed cased variables shadowing superglobals. [#245](https://github.com/PHPCompatibility/PHPCompatibility/pull/245).
+- :bug: The `RemovedHashAlgorithms` sniff would not report errors when the case of the hash function name used and "official" class name did not match. [#240](https://github.com/PHPCompatibility/PHPCompatibility/pull/240)
+- :bug: The `ShortArray` sniff would report all violations on the line of the PHP open tag, not on the lines of the short array open/close tags. [#238](https://github.com/PHPCompatibility/PHPCompatibility/pull/238)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.6] - 2016-09-23
+
+See all related issues and PRs in the [7.0.6 milestone].
+
+### Added
+- :star: New `stripQuotes()` utility method in the `PHPCompatibility_Sniff` base class to strip quotes which surround text strings in a consistent manner. [#224](https://github.com/PHPCompatibility/PHPCompatibility/pull/224)
+- :books: Readme: Add _PHP Version Support_ section. [#225](https://github.com/PHPCompatibility/PHPCompatibility/pull/225)
+
+### Changed
+- :pushpin: The `ForbiddenCallTimePassByReference` sniff will now also report the deprecation as of PHP 5.3, not just its removal as of PHP 5.4. [#203](https://github.com/PHPCompatibility/PHPCompatibility/pull/203)
+- :pushpin: The `NewFunctionArrayDereferencing` sniff will now also check _method_ calls for array dereferencing, not just function calls. [#229](https://github.com/PHPCompatibility/PHPCompatibility/pull/229). Fixes [#227](https://github.com/PHPCompatibility/PHPCompatibility/issues/227).
+- :pencil2: The `NewExecutionDirectives` sniff will now throw `warning`s instead of `error`s for invalid values encountered in execution directives. [#223](https://github.com/PHPCompatibility/PHPCompatibility/pull/223)
+- :pencil2: Minor miscellaneous fixes. [#231](https://github.com/PHPCompatibility/PHPCompatibility/pull/231)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#219](https://github.com/PHPCompatibility/PHPCompatibility/pull/219), [#203](https://github.com/PHPCompatibility/PHPCompatibility/pull/203)
+- :recycle: Defer to upstream `findImplementedInterfaceNames()` utility method when it exists. [#222](https://github.com/PHPCompatibility/PHPCompatibility/pull/222)
+- :wrench: Exclude the test files from analysis by Scrutinizer CI. [#230](https://github.com/PHPCompatibility/PHPCompatibility/pull/230)
+
+### Removed
+- :no_entry_sign: Some redundant code. [#232](https://github.com/PHPCompatibility/PHPCompatibility/pull/232)
+
+### Fixed
+- :bug: The `EmptyNonVariable` sniff would throw false positives for variable variables and for array access with a (partially) variable array index. [#212](https://github.com/PHPCompatibility/PHPCompatibility/pull/212). Fixes [#210](https://github.com/PHPCompatibility/PHPCompatibility/issues/210).
+- :bug: The `NewFunctionArrayDereferencing` sniff would throw false positives for lines of code containing both a function call as well as square brackets, even when they were unrelated. [#228](https://github.com/PHPCompatibility/PHPCompatibility/pull/228). Fixes [#226](https://github.com/PHPCompatibility/PHPCompatibility/issues/226).
+- :bug: `ParameterShadowSuperGlobals` sniff would report false positives for lowercase/mixed cased variables shadowing superglobals. [#218](https://github.com/PHPCompatibility/PHPCompatibility/pull/218). Fixes [#214](https://github.com/PHPCompatibility/PHPCompatibility/issues/214).
+- :bug: The `determineNamespace()` utility method now accounts properly for namespaces within scoped `declare()` statements. [#221](https://github.com/PHPCompatibility/PHPCompatibility/pull/221)
+- :books: Readme: Logo alignment in the Credits section. [#233](https://github.com/PHPCompatibility/PHPCompatibility/pull/233)
+
+### Credits
+Thanks go out to [Jason Stallings], [Juliette Reinders Folmer] and [Mark Clements] for their contributions to this version. :clap:
+
+
+## [7.0.5] - 2016-09-08
+
+See all related issues and PRs in the [7.0.5 milestone].
+
+### Added
+- :star2: New `MbstringReplaceEModifier` sniff to detect the use of the PHP 7.1 deprecated `e` modifier in Mbstring regex functions. [#202](https://github.com/PHPCompatibility/PHPCompatibility/pull/202)
+- :star: The `ForbiddenBreakContinueVariableArguments` sniff will now also report on `break 0`/`continue 0` which is not allowed since PHP 5.4. [#209](https://github.com/PHPCompatibility/PHPCompatibility/pull/209)
+- :star: New `getFunctionCallParameters()`, `getFunctionCallParameter()` utility methods in the `PHPCompatibility_Sniff` base class. [#170](https://github.com/PHPCompatibility/PHPCompatibility/pull/170)
+- :star: New `tokenHasScope()` utility method in the `PHPCompatibility_Sniff` base class. [#189](https://github.com/PHPCompatibility/PHPCompatibility/pull/189)
+- :umbrella: Unit test for `goto` and `callable` detection and some other miscellanous extra unit tests for the `NewKeywords` sniff. [#189](https://github.com/PHPCompatibility/PHPCompatibility/pull/189)
+- :books: Readme: Information for sniff developers about running unit tests for _other_ sniff libraries using the PHPCS native test framework without running into conflicts with the PHPCompatibility specific unit test framework. [#217](https://github.com/PHPCompatibility/PHPCompatibility/pull/217)
+
+### Changed
+- :pushpin: The `ForbiddenNames` sniff will now also check interface declarations for usage of reserved keywords. [#200](https://github.com/PHPCompatibility/PHPCompatibility/pull/200)
+- :pushpin: `PregReplaceEModifier` sniff: improved handling of regexes build up of a combination of variables, function calls and/or text strings. [#201](https://github.com/PHPCompatibility/PHPCompatibility/pull/201)
+- :rewind: The `NewKeywords` sniff will now also correctly recognize new keywords when used in combination with older PHPCS versions and/or run on older PHP versions. [#189](https://github.com/PHPCompatibility/PHPCompatibility/pull/189)
+- :pencil2: `PregReplaceEModifier` sniff: minor improvement to the error message text. [#201](https://github.com/PHPCompatibility/PHPCompatibility/pull/201)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#170](https://github.com/PHPCompatibility/PHPCompatibility/pull/170), [#188](https://github.com/PHPCompatibility/PHPCompatibility/pull/188), [#189](https://github.com/PHPCompatibility/PHPCompatibility/pull/189), [#199](https://github.com/PHPCompatibility/PHPCompatibility/pull/199), [#200](https://github.com/PHPCompatibility/PHPCompatibility/pull/200), [#201](https://github.com/PHPCompatibility/PHPCompatibility/pull/201), [#208](https://github.com/PHPCompatibility/PHPCompatibility/pull/208)
+- :wrench: The unit tests for the utility methods have been moved to their own subdirectory within `Tests`. [#215](https://github.com/PHPCompatibility/PHPCompatibility/pull/215)
+- :green_heart: The sniffs are now also tested against PHP 7.1 for consistent results. [#216](https://github.com/PHPCompatibility/PHPCompatibility/pull/216)
+
+### Removed
+- :no_entry_sign: Some redundant code. [26d0b6](https://github.com/PHPCompatibility/PHPCompatibility/commit/26d0b6cf0921f75d93a4faaf09c390f386dde9ff) and [841616](https://github.com/PHPCompatibility/PHPCompatibility/commit/8416162ea81f4067226324f5948f4a50f7958a9b)
+
+### Fixed
+- :bug: `ConstantArraysUsingDefine` sniff: the version check logic was reversed causing the error not to be reported in certain circumstances. [#199](https://github.com/PHPCompatibility/PHPCompatibility/pull/199)
+- :bug: The `DeprecatedIniDirectives` and `NewIniDirectives` sniffs could potentially trigger on the ini value instead of the ini directive name. [#170](https://github.com/PHPCompatibility/PHPCompatibility/pull/170)
+- :bug: `ForbiddenNames` sniff: Reserved keywords when used as the name of a constant declared using `define()` would always be reported independently of the `testVersion` set. [#200](https://github.com/PHPCompatibility/PHPCompatibility/pull/200)
+- :bug: `PregReplaceEModifier` sniff would not report errors when the function name used was not in lowercase. [#201](https://github.com/PHPCompatibility/PHPCompatibility/pull/201)
+- :bug: `TernaryOperators` sniff: the version check logic was reversed causing the error not to be reported in certain circumstances. [#188](https://github.com/PHPCompatibility/PHPCompatibility/pull/188)
+- :bug: The `getFQClassNameFromNewToken()` and `getFQClassNameFromDoubleColonToken()` utility methods would get confused when the class name was a variable instead of being hard-coded, resulting in a PHP warning being thown. [#206](https://github.com/PHPCompatibility/PHPCompatibility/pull/206). Fixes [#205](https://github.com/PHPCompatibility/PHPCompatibility/issues/205).
+- :bug: The `getFunctionCallParameters()` utility method would incorrectly identify an extra parameter if the last parameter passed to a function would have an - unnecessary - comma after it. The `getFunctionCallParameters()` utility method also did not handle parameters passed as short arrays correctly. [#213](https://github.com/PHPCompatibility/PHPCompatibility/pull/213). Fixes [#211](https://github.com/PHPCompatibility/PHPCompatibility/issues/211).
+- :umbrella: Unit tests for the `NewFunctionArrayDereferencing` sniff were not being run due to a naming error. [#208](https://github.com/PHPCompatibility/PHPCompatibility/pull/208)
+- :books: Readme: Information about setting the `testVersion` from a custom ruleset was incorrect. [#204](https://github.com/PHPCompatibility/PHPCompatibility/pull/204)
+- :wrench: Path to PHPCS in the unit tests breaking for non-Composer installs. [#198](https://github.com/PHPCompatibility/PHPCompatibility/pull/198)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] and [Yoshiaki Yoshida] for their contributions to this version. :clap:
+
+
+## [7.0.4] - 2016-08-20
+
+See all related issues and PRs in the [7.0.4 milestone].
+
+### Added
+- :star2: New `EmptyNonVariable` sniff: detection of empty being used on non-variables for PHP < 5.5. [#187](https://github.com/PHPCompatibility/PHPCompatibility/pull/187)
+- :star2: New `NewMagicMethods` sniff: detection of declaration of magic methods before the method became "magic". Includes a check for the changed behaviour for the `__toString()` magic method in PHP 5.2. [#176](https://github.com/PHPCompatibility/PHPCompatibility/pull/176). Fixes [#64](https://github.com/PHPCompatibility/PHPCompatibility/issues/64).
+- :star2: New `RemovedAlternativePHPTags` sniff: detection of ASP and script open tags for which support was removed in PHP 7.0. [#184](https://github.com/PHPCompatibility/PHPCompatibility/pull/184), [#193](https://github.com/PHPCompatibility/PHPCompatibility/pull/193). Fixes [#127](https://github.com/PHPCompatibility/PHPCompatibility/issues/127).
+- :star: `NonStaticMagicMethods` sniff: detection of the `__callStatic()`, `__sleep()`, `__toString()` and `__set_state()` magic methods.
+- :green_heart: Lint all non-test case files for syntax errors during the build testing by Travis. [#192](https://github.com/PHPCompatibility/PHPCompatibility/pull/192)
+
+### Changed
+- :pushpin: `NonStaticMagicMethods` sniff: will now also sniff `trait`s for magic methods. [#174](https://github.com/PHPCompatibility/PHPCompatibility/pull/174)
+- :pushpin: `NonStaticMagicMethods` sniff: will now also check for magic methods which should be declared as `static`. [#174](https://github.com/PHPCompatibility/PHPCompatibility/pull/174)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#178](https://github.com/PHPCompatibility/PHPCompatibility/pull/178), [#179](https://github.com/PHPCompatibility/PHPCompatibility/pull/179), [#174](https://github.com/PHPCompatibility/PHPCompatibility/pull/174), [#171](https://github.com/PHPCompatibility/PHPCompatibility/pull/171)
+- :recycle: The unit test suite now internally caches PHPCS run results in combination with a set `testVersion` to speed up the running of the unit tests. These are now ~3 x faster. [#148](https://github.com/PHPCompatibility/PHPCompatibility/pull/148)
+- :books: Readme: Minor clarification of the minimum requirements.
+- :books: Readme: Advise to use the latest stable version of this repository.
+- :wrench: The unit tests can now be run with PHPCS installed in an arbitrary location by passing the location through an environment option. [#191](https://github.com/PHPCompatibility/PHPCompatibility/pull/191).
+- :wrench: Improved coveralls configuration and compatibility. [#194](https://github.com/PHPCompatibility/PHPCompatibility/pull/194)
+- :green_heart: The sniffs are now also tested against PHP 5.2 for consistent results. Except for namespace, trait and group use related errors, most sniffs work as intended on PHP 5.2. [#196](https://github.com/PHPCompatibility/PHPCompatibility/pull/196)
+
+### Fixed
+- :bug: The `ForbiddenBreakContinueVariableArguments` sniff would not report on `break`/`continue` with a closure as an argument. [#171](https://github.com/PHPCompatibility/PHPCompatibility/pull/171)
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff would not report on reserved keywords which were not lowercase. [#186](https://github.com/PHPCompatibility/PHPCompatibility/pull/186)
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff would not report on the `goto` and `namespace` keywords when run on PHP 5.2. [#193](https://github.com/PHPCompatibility/PHPCompatibility/pull/193)
+- :bug: `NewAnonymousClasses` sniff: the version check logic was reversed causing the error not to be reported in certain circumstances. [#195](https://github.com/PHPCompatibility/PHPCompatibility/pull/195).
+- :bug: `NewGroupUseDeclarations` sniff: the version check logic was reversed causing the error not to be reported in certain circumstances. [#190](https://github.com/PHPCompatibility/PHPCompatibility/pull/190).
+- :bug: The `NonStaticMagicMethods` sniff would not report on magic methods when the function name as declared was not in the same case as used in the PHP manual. [#174](https://github.com/PHPCompatibility/PHPCompatibility/pull/174)
+- :wrench: The unit tests would exit with `0` if PHPCS could not be found. [#191](https://github.com/PHPCompatibility/PHPCompatibility/pull/191)
+- :green_heart: The PHPCompatibility library itself was not fully compatible with PHP 5.2. [#193](https://github.com/PHPCompatibility/PHPCompatibility/pull/193)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.3] - 2016-08-18
+
+See all related issues and PRs in the [7.0.3 milestone].
+
+### Added
+- :star2: New `InternalInterfaces` sniff: detection of internal PHP interfaces being which should not be implemented by user land classes. [#144](https://github.com/PHPCompatibility/PHPCompatibility/pull/144)
+- :star2: New `LateStaticBinding` sniff: detection of PHP 5.3 late static binding. [#177](https://github.com/PHPCompatibility/PHPCompatibility/pull/177)
+- :star2: New `NewExecutionDirectives` sniff: verify execution directives set with `declare()`. [#169](https://github.com/PHPCompatibility/PHPCompatibility/pull/169)
+- :star2: New `NewInterfaces` sniff: detection of the use of newly introduced PHP native interfaces. This sniff will also detect unsupported methods when a class implements the `Serializable` interface. [#144](https://github.com/PHPCompatibility/PHPCompatibility/pull/144)
+- :star2: New `RequiredOptionalFunctionParameters` sniff: detection of missing function parameters which were required in earlier PHP versions only to become optional in later versions. [#165](https://github.com/PHPCompatibility/PHPCompatibility/pull/165)
+- :star2: New `ValidIntegers` sniff: detection of binary integers for PHP < 5.4, detection of hexademical numeric strings for which recognition as hex integers was removed in PHP 7.0, detection of invalid binary and octal integers. [#160](https://github.com/PHPCompatibility/PHPCompatibility/pull/160). Fixes [#55](https://github.com/PHPCompatibility/PHPCompatibility/issues/55).
+- :star: `DeprecatedExtensions` sniff: detect removal of the `ereg` extension in PHP 7. [#149](https://github.com/PHPCompatibility/PHPCompatibility/pull/149)
+- :star: `DeprecatedFunctions` sniff: detection of the PHP 5.0.5 deprecated `php_check_syntax()` and PHP 5.4 deprecated `mysqli_get_cache_stats()` functions. [#155](https://github.com/PHPCompatibility/PHPCompatibility/pull/155).
+- :star: `DeprecatedFunctions` sniff: detect deprecation of a number of the `mysqli` functions in PHP 5.3. [#149](https://github.com/PHPCompatibility/PHPCompatibility/pull/149)
+- :star: `DeprecatedFunctions` sniff: detect removal of the `call_user_method()`, `ldap_sort()`, `ereg_*()` and `mysql_*()` functions in PHP 7.0. [#149](https://github.com/PHPCompatibility/PHPCompatibility/pull/149)
+- :star: `DeprecatedIniDirectives` sniff: detection of a _lot_ more deprecated/removed ini directives. [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146)
+- :star: `NewFunctionParameters` sniff: detection of a _lot_ more new function parameters. [#164](https://github.com/PHPCompatibility/PHPCompatibility/pull/164)
+- :star: `NewFunctions` sniff: detection of numerous extra new functions. [#161](https://github.com/PHPCompatibility/PHPCompatibility/pull/161)
+- :star: `NewIniDirectives` sniff: detection of a _lot_ more new ini directives. [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146)
+- :star: `NewLanguageConstructs` sniff: detection of the PHP 5.6 ellipsis `...` construct. [#175](https://github.com/PHPCompatibility/PHPCompatibility/pull/175)
+- :star: `NewScalarTypeDeclarations` sniff: detection of PHP 5.1 `array` and PHP 5.4 `callable` type hints. [#168](https://github.com/PHPCompatibility/PHPCompatibility/pull/168)
+- :star: `RemovedFunctionParameters` sniff: detection of a few extra removed function parameters. [#163](https://github.com/PHPCompatibility/PHPCompatibility/pull/163)
+- :star: Detection of functions and methods with a double underscore prefix as these are reserved by PHP for future use. The existing upstream `Generic.NamingConventions.CamelCapsFunctionName` sniff is re-used for this with some customization. [#173](https://github.com/PHPCompatibility/PHPCompatibility/pull/173)
+- :star: New `getFQClassNameFromNewToken()`, `getFQExtendedClassName()`, `getFQClassNameFromDoubleColonToken()`, `getFQName()`, `isNamespaced()`, `determineNamespace()` and `getDeclaredNamespaceName()` utility methods in the `PHPCompatibility_Sniff` base class for namespace determination. [#162](https://github.com/PHPCompatibility/PHPCompatibility/pull/162)
+- :recycle: New `inClassScope()` utility method in the `PHPCompatibility_Sniff` base class. [#168](https://github.com/PHPCompatibility/PHPCompatibility/pull/168)
+- :recycle: New `doesFunctionCallHaveParameters()` and `getFunctionCallParameterCount()` utility methods in the `PHPCompatibility_Sniff` base class. [#153](https://github.com/PHPCompatibility/PHPCompatibility/pull/153)
+- :umbrella: Unit test for `__halt_compiler()` detection by the `NewKeywords` sniff.
+- :umbrella: Unit tests for the `NewFunctions` sniff. [#161](https://github.com/PHPCompatibility/PHPCompatibility/pull/161)
+- :umbrella: Unit tests for the `ParameterShadowSuperGlobals` sniff. [#180](https://github.com/PHPCompatibility/PHPCompatibility/pull/180)
+- :wrench: Minimal config for Scrutinizer CI. [#145](https://github.com/PHPCompatibility/PHPCompatibility/pull/145).
+
+### Changed
+- :pushpin: The `DeprecatedIniDirectives` and the `NewIniDirectives` sniffs will now indicate an alternative ini directive in case the directive has been renamed. [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146)
+- :pushpin: The `NewClasses` sniff will now also report on new classes being extended by child classes. [#140](https://github.com/PHPCompatibility/PHPCompatibility/pull/140).
+- :pushpin: The `NewClasses` sniff will now also report on static use of new classes. [#162](https://github.com/PHPCompatibility/PHPCompatibility/pull/162).
+- :pushpin: The `NewScalarTypeDeclarations` sniff will now throw an error on use of type hints pre-PHP 5.0. [#168](https://github.com/PHPCompatibility/PHPCompatibility/pull/168)
+- :pushpin: The `NewScalarTypeDeclarations` sniff will now verify type hints used against typical mistakes. [#168](https://github.com/PHPCompatibility/PHPCompatibility/pull/168)
+- :pushpin: The `ParameterShadowSuperGlobals` sniff will now do a case-insensitive variable name compare. [#180](https://github.com/PHPCompatibility/PHPCompatibility/pull/180)
+- :pushpin: The `RemovedFunctionParameters` sniff will now also report `warning`s on deprecation of function parameters. [#163](https://github.com/PHPCompatibility/PHPCompatibility/pull/163)
+- :twisted_rightwards_arrows: The check for `JsonSerializable` has been moved from the `NewClasses` sniff to the `NewInterfaces` sniff. [#162](https://github.com/PHPCompatibility/PHPCompatibility/pull/162)
+- :rewind: The `NewLanguageConstructs` sniff will now also recognize new language constructs when used in combination with PHPCS 1.5.x. [#175](https://github.com/PHPCompatibility/PHPCompatibility/pull/175)
+- :pencil2: `NewFunctionParameters` sniff: use correct name for the new parameter for the `dirname()` function. [#164](https://github.com/PHPCompatibility/PHPCompatibility/pull/164)
+- :pencil2: `NewScalarTypeDeclarations` sniff: minor change in the sniff error message text. [#168](https://github.com/PHPCompatibility/PHPCompatibility/pull/168)
+- :pencil2: `RemovedFunctionParameters` sniff: minor change in the sniff error message text. [#163](https://github.com/PHPCompatibility/PHPCompatibility/pull/163)
+- :pencil2: The `ParameterShadowSuperGlobals` sniff now extends the `PHPCompatibility_Sniff` class. [#180](https://github.com/PHPCompatibility/PHPCompatibility/pull/180)
+- :recycle: Various (minor) refactoring for improved performance and sniff accuracy. [#181](https://github.com/PHPCompatibility/PHPCompatibility/pull/181), [#182](https://github.com/PHPCompatibility/PHPCompatibility/pull/182), [#166](https://github.com/PHPCompatibility/PHPCompatibility/pull/166), [#167](https://github.com/PHPCompatibility/PHPCompatibility/pull/167), [#172](https://github.com/PHPCompatibility/PHPCompatibility/pull/172), [#180](https://github.com/PHPCompatibility/PHPCompatibility/pull/180), [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146), [#138](https://github.com/PHPCompatibility/PHPCompatibility/pull/138)
+- :recycle: Various refactoring to remove code duplication in the unit tests and add proper test skip notifications where relevant. [#139](https://github.com/PHPCompatibility/PHPCompatibility/pull/139), [#149](https://github.com/PHPCompatibility/PHPCompatibility/pull/149)
+
+### Fixed
+- :bug: The `DeprecatedFunctions` sniff was reporting an incorrect deprecation/removal version number for a few functions. [#149](https://github.com/PHPCompatibility/PHPCompatibility/pull/149)
+- :bug: The `DeprecatedIniDirectives` sniff was in select cases reporting deprecation of an ini directive prior to removal, while the ini directive was never deprecated prior to its removal. [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146)
+- :bug: The `DeprecatedPHP4StyleConstructors` sniff would cause false positives for methods with the same name as the class in namespaced classes. [#167](https://github.com/PHPCompatibility/PHPCompatibility/pull/167)
+- :bug: The `ForbiddenEmptyListAssignment` sniff did not report errors when there were only comments or parentheses between the list parentheses. [#166](https://github.com/PHPCompatibility/PHPCompatibility/pull/166)
+- :bug: The `ForbiddenEmptyListAssignment` sniff will no longer cause false positives during live coding. [#166](https://github.com/PHPCompatibility/PHPCompatibility/pull/166)
+- :bug: The `NewClasses` sniff would potentially misidentify namespaced classes as PHP native classes. [#161](https://github.com/PHPCompatibility/PHPCompatibility/pull/162)
+- :bug: The `NewFunctions` sniff would fail to identify called functions when the function call was not lowercase. [#161](https://github.com/PHPCompatibility/PHPCompatibility/pull/161)
+- :bug: The `NewFunctions` sniff would potentially misidentify namespaced userland functions as new functions. [#161](https://github.com/PHPCompatibility/PHPCompatibility/pull/161)
+- :bug: The `NewIniDirectives` sniff was reporting an incorrect introduction version number for a few ini directives. [#146](https://github.com/PHPCompatibility/PHPCompatibility/pull/146)
+- :bug: `NewKeywords` sniff: the use of the `const` keyword should only be reported when used outside of a class for PHP < 5.3. [#147](https://github.com/PHPCompatibility/PHPCompatibility/pull/147). Fixes [#129](https://github.com/PHPCompatibility/PHPCompatibility/issues/129).
+- :bug: The `RemovedExtensions` sniff was incorrectly reporting a number of extensions as being removed in PHP 5.3 while they were actually removed in PHP 5.1. [#156](https://github.com/PHPCompatibility/PHPCompatibility/pull/156)
+- :bug: :recycle: The `NewFunctionParameters` and `RemovedFunctionParameters` now use the new `doesFunctionCallHaveParameters()` and `getFunctionCallParameterCount()` utility methods for improved accuracy in identifying function parameters. This fixes several false positives. [#153](https://github.com/PHPCompatibility/PHPCompatibility/pull/153) Fixes [#120](https://github.com/PHPCompatibility/PHPCompatibility/issues/120), [#151](https://github.com/PHPCompatibility/PHPCompatibility/issues/151), [#152](https://github.com/PHPCompatibility/PHPCompatibility/issues/152).
+- :bug: A number of sniffs would return `false` if the examined construct was not found. This could potentially cause race conditions/infinite sniff loops. [#138](https://github.com/PHPCompatibility/PHPCompatibility/pull/138)
+- :wrench: The unit tests would fail to run when used in combination with a PEAR install of PHPCS. [#157](https://github.com/PHPCompatibility/PHPCompatibility/pull/157).
+- :green_heart: Unit tests failing against PHPCS 2.6.1. [#158](https://github.com/PHPCompatibility/PHPCompatibility/pull/158)
+    The unit tests *will* still fail against PHPCS 2.6.2 due to a bug in PHPCS itself. This bug does not affect the running of the sniffs outside of a unit test context.
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.2] - 2016-08-03
+
+See all related issues and PRs in the [7.0.2 milestone].
+
+### Added
+- :star: `RemovedExtensions` sniff: ability to whitelist userland functions for which the function prefix overlaps with a prefix of a deprecated/removed extension. [#130](https://github.com/PHPCompatibility/PHPCompatibility/pull/130). Fixes [#123](https://github.com/PHPCompatibility/PHPCompatibility/issues/123).
+    To use this feature, add the `functionWhitelist` property in your custom ruleset. For more information, see the [README](https://github.com/PHPCompatibility/PHPCompatibility#phpcompatibility-specific-options).
+
+### Changed
+- :pencil2: A number of sniffs contained `public` class properties. Within PHPCS, `public` properties can be overruled via a custom ruleset. This was not the intention, so the visibility of these properties has been changed to `protected`. [#135](https://github.com/PHPCompatibility/PHPCompatibility/pull/135)
+- :wrench: Composer config: Stable packages are preferred over unstable/dev.
+- :pencil2: Ruleset name. [#134](https://github.com/PHPCompatibility/PHPCompatibility/pull/134)
+
+### Credits
+Thanks go out to [Juliette Reinders Folmer] for her contributions to this version. :clap:
+
+
+## [7.0.1] - 2016-08-02
+
+See all related issues and PRs in the [7.0.1 milestone].
+
+### Changed
+- :pushpin: The `DeprecatedIniDirectives` sniff used to throw an `error` when a deprecated ini directive was used in combination with `ini_get()`. It will now throw a `warning` instead. [#122](https://github.com/PHPCompatibility/PHPCompatibility/pull/122) Fixes [#119](https://github.com/PHPCompatibility/PHPCompatibility/issues/119).
+    Usage of deprecated ini directives in combination with `ini_set()` will still throw an `error`.
+- :pushpin: The `PregReplaceEModifier` sniff now also detects the `e` modifier when used with the `preg_filter()` function. While this is undocumented, the `e` modifier was supported by the `preg_filter()` function as well. [#128](https://github.com/PHPCompatibility/PHPCompatibility/pull/128)
+- :pencil2: The `RemovedExtensions` sniff contained superfluous deprecation information in the error message. [#131](https://github.com/PHPCompatibility/PHPCompatibility/pull/131)
+
+### Removed
+- :wrench: Duplicate builds from the Travis CI build matrix. [#132](https://github.com/PHPCompatibility/PHPCompatibility/pull/132)
+
+### Fixed
+- :bug: The `ForbiddenNames` sniff did not allow for the PHP 5.6 `use function ...` and `use const ...` syntax. [#126](https://github.com/PHPCompatibility/PHPCompatibility/pull/126) Fixes [#124](https://github.com/PHPCompatibility/PHPCompatibility/issues/124).
+- :bug: The `NewClasses` sniff failed to detect new classes when the class was instantiated without parenthesis, i.e. `new NewClass;`. [#121](https://github.com/PHPCompatibility/PHPCompatibility/pull/121)
+- :bug: The `PregReplaceEModifier` sniff failed to detect the `e` modifier when using bracket delimiters for the regex other than the `{}` brackets. [#128](https://github.com/PHPCompatibility/PHPCompatibility/pull/128)
+- :green_heart: Unit tests failing against PHPCS 2.6.1.
+
+### Credits
+Thanks go out to [Jason Stallings], [Juliette Reinders Folmer] and [Ryan Neufeld] for their contributions to this version. :clap:
+
+
+## [7.0] - 2016-07-02
+
+See all related issues and PRs in the [7.0 milestone].
+
+### Added
+- :zap: Ability to specify a range of PHP versions against which to test your code base for compatibility, i.e. `--runtime-set testVersion 5.0-5.4` will now test your code for compatibility with PHP 5.0 up to PHP 5.4. [#99](https://github.com/PHPCompatibility/PHPCompatibility/pull/99)
+- :star2: New `NewFunctionArrayDereferencing` sniff to detect function array dereferencing as introduced in PHP 5.4. Fixes [#52](https://github.com/PHPCompatibility/PHPCompatibility/issues/52).
+- :star2: New `ShortArray` sniff to detect short array syntax as introduced in PHP 5.4. [#97](https://github.com/PHPCompatibility/PHPCompatibility/pull/97). Fixes [#47](https://github.com/PHPCompatibility/PHPCompatibility/issues/47).
+- :star2: New `TernaryOperators` sniff to detect ternaries without the middle part (`elvis` operator) as introduced in PHP 5.3. [#101](https://github.com/PHPCompatibility/PHPCompatibility/pull/101), [#103](https://github.com/PHPCompatibility/PHPCompatibility/pull/103). Fixes [#49](https://github.com/PHPCompatibility/PHPCompatibility/issues/49).
+- :star2: New `ConstantArraysUsingDefine` sniff to detect constants declared using `define()` being assigned an `array` value which was not allowed prior to PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `DeprecatedPHP4StyleConstructors` sniff to detect PHP 4 style class constructor methods which are deprecated as of PHP 7. [#109](https://github.com/PHPCompatibility/PHPCompatibility/pull/109).
+- :star2: New `ForbiddenEmptyListAssignment` sniff to detect empty list() assignments which have been removed in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `ForbiddenFunctionParametersWithSameName` sniff to detect functions declared with multiple same-named parameters which is no longer accepted since PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `ForbiddenGlobalVariableVariable` sniff to detect variable variables being made `global` which is not allowed since PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `ForbiddenNegativeBitshift` sniff to detect bitwise shifts by negative number which will throw an ArithmeticError in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `ForbiddenSwitchWithMultipleDefaultBlocks` sniff to detect switch statements with multiple default blocks which is not allowed since PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `NewAnonymousClasses` sniff to detect anonymous classes as introduced in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `NewClosure` sniff to detect anonymous functions as introduced in PHP 5.3. Fixes [#35](https://github.com/PHPCompatibility/PHPCompatibility/issues/35)
+- :star2: New `NewFunctionParameters` sniff to detect use of new parameters in build-in PHP functions. Initially only sniffing for the new PHP 7.0 function parameters and the new PHP 5.3+ `before_needle` parameter for the `strstr()` function. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110), [#112](https://github.com/PHPCompatibility/PHPCompatibility/pull/112). Fixes [#27](https://github.com/PHPCompatibility/PHPCompatibility/issues/27).
+- :star2: New `NewGroupUseDeclarations` sniff to detect group use declarations as introduced in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `NewScalarReturnTypeDeclarations` sniff to detect scalar return type hints as introduced in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `NewScalarTypeDeclarations` sniff to detect scalar function parameter type hints as introduced in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `RemovedFunctionParameters` sniff to detect use of removed parameters in build-in PHP functions. Initially only sniffing for the function parameters removed in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star2: New `RemovedGlobalVariables` sniff to detect the PHP 7.0 removed `$HTTP_RAW_POST_DATA` superglobal. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `DeprecatedFunctions` sniff: detection of the PHP 5.4 deprecated OCI8 functions. [#93](https://github.com/PHPCompatibility/PHPCompatibility/pull/93)
+- :star: `ForbiddenNamesAsInvokedFunctions` sniff: recognize PHP 5.5 `finally` as a reserved keywords when invoked as a function. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `NewKeywords` sniff: detection of the use of the PHP 5.1+ `__halt_compiler` keyword. Fixes [#50](https://github.com/PHPCompatibility/PHPCompatibility/issues/50).
+- :star: `NewKeywords` sniff: detection of the PHP 5.3+ `nowdoc` syntax. Fixes [#48](https://github.com/PHPCompatibility/PHPCompatibility/issues/48).
+- :star: `NewKeywords` sniff: detection of the use of the `const` keyword outside of a class for PHP < 5.3. Fixes [#50](https://github.com/PHPCompatibility/PHPCompatibility/issues/50).
+- :star: `DeprecatedFunctions` sniff: recognize PHP 7.0 deprecated and removed functions. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `DeprecatedIniDirectives` sniff: recognize PHP 7.0 removed ini directives. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `ForbiddenNamesAsInvokedFunctions` sniff: recognize new PHP 7.0 reserved keywords when invoked as functions. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `ForbiddenNames` sniff: recognize new PHP 7.0 reserved keywords. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `NewFunctions` sniff: recognize new functions as introduced in PHP 7.0. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `NewLanguageConstructs` sniff: recognize new PHP 7.0 `<=>` "spaceship" and `??` null coalescing operators. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :star: `RemovedExtensions` sniff: recognize PHP 7.0 removed `ereg`, `mssql`, `mysql` and `sybase_ct` extensions. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :umbrella: Additional unit tests for the `NewLanguageConstructs` sniff. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :books: Readme: New section containing information about the use of the `testVersion` config variable.
+- :books: Readme: Sponsor credits.
+
+### Changed
+- :pushpin: The `DeprecatedIniDirectives` sniff used to always throw an `warning`. Now it will throw an `error` when a removed ini directive is used. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110).
+- :pushpin: The `DeprecatedNewReference` sniff will now throw an error when the `testVersion` includes PHP 7.0 or higher. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :pushpin: The `ForbiddenNames` sniff now supports detection of reserved keywords when used in combination with PHP 7 anonymous classes. [#108](https://github.com/PHPCompatibility/PHPCompatibility/pull/108), [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110).
+- :pushpin: The `PregReplaceEModifier` sniff will now throw an error when the `testVersion` includes PHP 7.0 or higher. [#110](https://github.com/PHPCompatibility/PHPCompatibility/pull/110)
+- :pencil2: `NewKeywords` sniff: clarified the error message text for the `use` keyword. Fixes [#46](https://github.com/PHPCompatibility/PHPCompatibility/issues/46).
+- :recycle: Minor refactor of the `testVersion` related utility functions. [#98](https://github.com/PHPCompatibility/PHPCompatibility/pull/98)
+- :wrench: Add autoload to the `composer.json` file. [#96](https://github.com/PHPCompatibility/PHPCompatibility/pull/96) Fixes [#67](https://github.com/PHPCompatibility/PHPCompatibility/issues/67).
+- :wrench: Minor other updates to the `composer.json` file. [#75](https://github.com/PHPCompatibility/PHPCompatibility/pull/75)
+- :wrench: Improved creation of the code coverage reports needed by coveralls via Travis.
+- :green_heart: The sniffs are now also tested against PHP 7.0 for consistent results.
+
+### Fixed
+- :bug: The `ForbiddenCallTimePassByReference` sniff was throwing `Undefined index` notices when used in combination with PHPCS 2.2.0. [#100](https://github.com/PHPCompatibility/PHPCompatibility/pull/100). Fixes [#42](https://github.com/PHPCompatibility/PHPCompatibility/issues/42).
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff would incorrectly throw an error if the `throw` keyword was used with parenthesis. Fixes [#118](https://github.com/PHPCompatibility/PHPCompatibility/issues/118).
+- :bug: The `PregReplaceEModifier` sniff incorrectly identified `e`'s in the pattern as the `e` modifier when using `{}` bracket delimiters for the regex. [#94](https://github.com/PHPCompatibility/PHPCompatibility/pull/94)
+- :bug: The `RemovedExtensions` sniff was throwing an `error` instead of a `warning` for deprecated, but not (yet) removed extensions. Fixes [#62](https://github.com/PHPCompatibility/PHPCompatibility/issues/62).
+
+### Credits
+Thanks go out to AlexMiroshnikov, [Chris Abernethy], [dgudgeon], [djaenecke], [Eugene Maslovich], [Ken Guest], Koen Eelen, [Komarov Alexey], [Mark Clements] and [Remko van Bezooijen] for their contributions to this version. :clap:
+
+
+## [5.6] - 2015-09-14
+
+See all related issues and PRs in the [5.6 milestone].
+
+### Added
+- :star2: New: `NewLanguageConstructs` sniff. The initial version of this sniff checks for the PHP 5.6 `**` power operator and the `**=` power assignment operator. [#87](https://github.com/PHPCompatibility/PHPCompatibility/pull/87). Fixes [#60](https://github.com/PHPCompatibility/PHPCompatibility/issues/60).
+- :star2: New: `ParameterShadowSuperGlobals` sniff which covers the PHP 5.4 change _Parameter names that shadow super globals now cause a fatal error.`_. [#74](https://github.com/PHPCompatibility/PHPCompatibility/pull/74)
+- :star2: New: `PregReplaceEModifier` sniff which detects usage of the `e` modifier in literal regular expressions used with `preg_replace()`. The `e` modifier will not (yet) be detected when the regex passed is a variable or constant. [#81](https://github.com/PHPCompatibility/PHPCompatibility/pull/81), [#84](https://github.com/PHPCompatibility/PHPCompatibility/pull/84). Fixes [#71](https://github.com/PHPCompatibility/PHPCompatibility/issues/71), [#83](https://github.com/PHPCompatibility/PHPCompatibility/issues/83).
+- :star: `DeprecatedIniDirectives` sniff: PHP 5.6 deprecated ini directives.
+- :star: `NewKeywords` sniff: detection of the `goto` keyword introduced in PHP 5.3 and the `callable` keyword introduced in PHP 5.4. [#57](https://github.com/PHPCompatibility/PHPCompatibility/pull/57)
+- :recycle: `PHPCompatibility_Sniff` base class initially containing the `supportsAbove()` and `supportsBelow()` utility methods. (Nearly) All sniffs now extend this base class and use these methods to determine whether or not violations should be reported for a set `testVersion`. [#77](https://github.com/PHPCompatibility/PHPCompatibility/pull/77)
+- :books: Readme: Composer installation instructions. [#32](https://github.com/PHPCompatibility/PHPCompatibility/pull/32), [#61](https://github.com/PHPCompatibility/PHPCompatibility/pull/61)
+- :wrench: `.gitignore` to ignore vendor and IDE related directories. [#78](https://github.com/PHPCompatibility/PHPCompatibility/pull/78)
+- :green_heart: Code coverage checking via coveralls.
+
+### Changed
+- :twisted_rightwards_arrows: The check for the `\` namespace separator has been moved from the `NewKeywords` sniff to the `NewLanguageConstructs` sniff. [#88](https://github.com/PHPCompatibility/PHPCompatibility/pull/88)
+- :pencil2: `DeprecatedIniDirectives` sniff: minor change in the sniff error message text.
+- :pencil2: `DeprecatedFunctions` sniff: minor change in the sniff error message text.
+- :wrench: Minor updates to the `composer.json` file. [#31](https://github.com/PHPCompatibility/PHPCompatibility/pull/31), [34](https://github.com/PHPCompatibility/PHPCompatibility/pull/34), [#70](https://github.com/PHPCompatibility/PHPCompatibility/pull/70)
+- :wrench: Tests: The unit tests can now be run without configuration.
+- :wrench: Tests: Skipped unit tests will now be annotated as such. [#85](https://github.com/PHPCompatibility/PHPCompatibility/pull/85)
+- :green_heart: The sniffs are now also tested against PHP 5.6 for consistent results.
+- :green_heart: The sniffs are now also tested against PHPCS 2.0+.
+- :green_heart: The sniffs are now tested using the new container-based infrastructure in Travis CI. [#37](https://github.com/PHPCompatibility/PHPCompatibility/pull/37)
+
+### Fixed
+- :bug: The `ForbiddenCallTimePassByReference` sniff was throwing false positives when a bitwise and `&` was used in combination with class constants and class properties within function calls. [#44](https://github.com/PHPCompatibility/PHPCompatibility/pull/44). Fixes [#39](https://github.com/PHPCompatibility/PHPCompatibility/issues/39).
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff was throwing false positives in certain cases when a comment separated a `try` from the `catch` block. [#29](https://github.com/PHPCompatibility/PHPCompatibility/pull/29)
+- :bug: The `ForbiddenNamesAsInvokedFunctions` sniff was incorrectly reporting `instanceof` as being introduced in PHP 5.4 while it has been around since PHP 5.0. [#80](https://github.com/PHPCompatibility/PHPCompatibility/pull/80)
+- :white_check_mark: Compatibility with PHPCS 2.0 - 2.3. [#63](https://github.com/PHPCompatibility/PHPCompatibility/pull/63), [#65](https://github.com/PHPCompatibility/PHPCompatibility/pull/65)
+
+### Credits
+Thanks go out to Daniel Jänecke, [Declan Kelly], [Dominic], [Jaap van Otterdijk], [Marin Crnkovic], [Mark Clements], [Nick Pack], [Oliver Klee], [Rowan Collins] and [Sam Van der Borght] for their contributions to this version. :clap:
+
+
+## 5.5 - 2014-04-04
+
+First tagged release.
+
+See all related issues and PRs in the [5.5 milestone].
+
+
+
+[Unreleased]: https://github.com/PHPCompatibility/PHPCompatibility/compare/master...HEAD
+[9.3.5]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.3.4...9.3.5
+[9.3.4]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.3.3...9.3.4
+[9.3.3]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.3.2...9.3.3
+[9.3.2]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.3.1...9.3.2
+[9.3.1]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.3.0...9.3.1
+[9.3.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.2.0...9.3.0
+[9.2.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.1.1...9.2.0
+[9.1.1]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.1.0...9.1.1
+[9.1.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/9.0.0...9.1.0
+[9.0.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/8.2.0...9.0.0
+[8.2.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/8.1.0...8.2.0
+[8.1.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/8.0.1...8.1.0
+[8.0.1]: https://github.com/PHPCompatibility/PHPCompatibility/compare/8.0.0...8.0.1
+[8.0.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.5...8.0.0
+[7.1.5]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.4...7.1.5
+[7.1.4]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.3...7.1.4
+[7.1.3]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.2...7.1.3
+[7.1.2]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.1...7.1.2
+[7.1.1]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.1.0...7.1.1
+[7.1.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.8...7.1.0
+[7.0.8]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.7...7.0.8
+[7.0.7]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.6...7.0.7
+[7.0.6]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.5...7.0.6
+[7.0.5]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.4...7.0.5
+[7.0.4]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.3...7.0.4
+[7.0.3]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.2...7.0.3
+[7.0.2]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0.1...7.0.2
+[7.0.1]: https://github.com/PHPCompatibility/PHPCompatibility/compare/7.0...7.0.1
+[7.0]: https://github.com/PHPCompatibility/PHPCompatibility/compare/5.6...7.0
+[5.6]: https://github.com/PHPCompatibility/PHPCompatibility/compare/5.5...5.6
+
+[9.3.5 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/34
+[9.3.4 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/33
+[9.3.3 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/32
+[9.3.2 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/31
+[9.3.1 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/30
+[9.3.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/29
+[9.2.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/28
+[9.1.1 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/27
+[9.1.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/25
+[9.0.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/24
+[8.2.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/22
+[8.1.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/21
+[8.0.1 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/20
+[8.0.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/19
+[7.1.5 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/17
+[7.1.4 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/15
+[7.1.3 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/14
+[7.1.2 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/13
+[7.1.1 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/12
+[7.1.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/11
+[7.0.8 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/10
+[7.0.7 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/9
+[7.0.6 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/8
+[7.0.5 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/7
+[7.0.4 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/6
+[7.0.3 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/5
+[7.0.2 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/4
+[7.0.1 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/3
+[7.0 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/2
+[5.6 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/1
+[5.5 milestone]: https://github.com/PHPCompatibility/PHPCompatibility/milestone/16
+
+[Arthur Edamov]: https://github.com/edamov
+[Chris Abernethy]: https://github.com/cabernet-zerve
+[Declan Kelly]: https://github.com/declank
+[dgudgeon]: https://github.com/dgudgeon
+[djaenecke]: https://github.com/djaenecke
+[Dominic]: https://github.com/dol
+[Eugene Maslovich]: https://github.com/ehpc
+[Gary Jones]: https://github.com/GaryJones
+[Jaap van Otterdijk]: https://github.com/jaapio
+[Jason Stallings]: https://github.com/octalmage
+[Jonathan Champ]: https://github.com/jrchamp
+[Jonathan Van Belle]: https://github.com/Grummfy
+[Juliette Reinders Folmer]: https://github.com/jrfnl
+[Ken Guest]: https://github.com/kenguest
+[Komarov Alexey]: https://github.com/erdraug
+[Marin Crnkovic]: https://github.com/anorgan
+[Mark Clements]: https://github.com/MarkMaldaba
+[Michael Babker]: https://github.com/mbabker
+[Nick Pack]: https://github.com/nickpack
+[Nikhil]: https://github.com/Nikschavan
+[Oliver Klee]: https://github.com/oliverklee
+[Remko van Bezooijen]: https://github.com/emkookmer
+[Rowan Collins]: https://github.com/IMSoP
+[Ryan Neufeld]: https://github.com/ryanneufeld
+[Sam Van der Borght]: https://github.com/samvdb
+[Sergii Bondarenko]: https://github.com/BR0kEN-
+[Tadas Juozapaitis]: https://github.com/kasp3r
+[Tim Millwood]: https://github.com/timmillwood
+[William Entriken]: https://github.com/fulldecent
+[Yılmaz]: https://github.com/edigu
+[Yoshiaki Yoshida]: https://github.com/kakakakakku
diff --git a/vendor/phpcompatibility/php-compatibility/LICENSE b/vendor/phpcompatibility/php-compatibility/LICENSE
new file mode 100644
index 0000000..65c5ca8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/LICENSE
@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCSAliases.php b/vendor/phpcompatibility/php-compatibility/PHPCSAliases.php
new file mode 100644
index 0000000..97591a3
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCSAliases.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * PHPCS cross-version compatibility helper.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ *
+ * @since 8.0.0
+ */
+
+/*
+ * Alias a number of PHPCS 3.x classes to their PHPCS 2.x equivalents.
+ *
+ * This file is auto-loaded by PHPCS 3.x before any sniffs are loaded
+ * through the PHPCS 3.x `<autoload>` ruleset directive.
+ *
+ * {@internal The PHPCS file have been reorganized in PHPCS 3.x, quite
+ * a few "old" classes have been split and spread out over several "new"
+ * classes. In other words, this will only work for a limited number
+ * of classes.}
+ *
+ * {@internal The `class_exists` wrappers are needed to play nice with other
+ * external PHPCS standards creating cross-version compatibility in the same
+ * manner.}
+ */
+if (defined('PHPCOMPATIBILITY_PHPCS_ALIASES_SET') === false) {
+    if (interface_exists('\PHP_CodeSniffer_Sniff') === false) {
+        class_alias('PHP_CodeSniffer\Sniffs\Sniff', '\PHP_CodeSniffer_Sniff');
+    }
+    if (class_exists('\PHP_CodeSniffer_File') === false) {
+        class_alias('PHP_CodeSniffer\Files\File', '\PHP_CodeSniffer_File');
+    }
+    if (class_exists('\PHP_CodeSniffer_Tokens') === false) {
+        class_alias('PHP_CodeSniffer\Util\Tokens', '\PHP_CodeSniffer_Tokens');
+    }
+    if (class_exists('\PHP_CodeSniffer_Exception') === false) {
+        class_alias('PHP_CodeSniffer\Exceptions\RuntimeException', '\PHP_CodeSniffer_Exception');
+    }
+    if (class_exists('\PHP_CodeSniffer_Standards_AbstractScopeSniff') === false) {
+        class_alias('PHP_CodeSniffer\Sniffs\AbstractScopeSniff', '\PHP_CodeSniffer_Standards_AbstractScopeSniff');
+    }
+    if (class_exists('\Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff') === false) {
+        class_alias('PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff', '\Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff');
+    }
+
+    define('PHPCOMPATIBILITY_PHPCS_ALIASES_SET', true);
+
+    /*
+     * Register an autoloader.
+     *
+     * {@internal When `installed_paths` is set via the ruleset, this autoloader
+     * is needed to run the sniffs.
+     * Upstream issue: {@link https://github.com/squizlabs/PHP_CodeSniffer/issues/1591} }
+     *
+     * @since 8.0.0
+     */
+    spl_autoload_register(function ($class) {
+        // Only try & load our own classes.
+        if (stripos($class, 'PHPCompatibility') !== 0) {
+            return;
+        }
+
+        $file = realpath(__DIR__) . DIRECTORY_SEPARATOR . strtr($class, '\\', DIRECTORY_SEPARATOR) . '.php';
+
+        if (file_exists($file)) {
+            include_once $file;
+        }
+    });
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractComplexVersionSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractComplexVersionSniff.php
new file mode 100644
index 0000000..95245b6
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractComplexVersionSniff.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Abstract base class for sniffs based on complex arrays with PHP version information.
+ *
+ * @since 7.1.0
+ */
+abstract class AbstractComplexVersionSniff extends Sniff implements ComplexVersionInterface
+{
+
+
+    /**
+     * Handle the retrieval of relevant information and - if necessary - throwing of an
+     * error/warning for an item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     *
+     * @return void
+     */
+    public function handleFeature(File $phpcsFile, $stackPtr, array $itemInfo)
+    {
+        $itemArray = $this->getItemArray($itemInfo);
+        $errorInfo = $this->getErrorInfo($itemArray, $itemInfo);
+
+        if ($this->shouldThrowError($errorInfo) === true) {
+            $this->addError($phpcsFile, $stackPtr, $itemInfo, $errorInfo);
+        }
+    }
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    abstract protected function shouldThrowError(array $errorInfo);
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array();
+    }
+
+
+    /**
+     * Retrieve a subset of an item array containing only the array keys which
+     * contain PHP version information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about an item.
+     *
+     * @return array Array with only the version information.
+     */
+    protected function getVersionArray(array $itemArray)
+    {
+        return array_diff_key($itemArray, array_flip($this->getNonVersionArrayKeys()));
+    }
+
+
+    /**
+     * Get the item name to be used for the creation of the error code and in the error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo  Base information about the item.
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return string
+     */
+    protected function getItemName(array $itemInfo, array $errorInfo)
+    {
+        return $itemInfo['name'];
+    }
+
+
+    /**
+     * Get the error message template for a specific sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    abstract protected function getErrorMsgTemplate();
+
+
+    /**
+     * Allow for concrete child classes to filter the error message before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param string $error     The error message which was created.
+     * @param array  $itemInfo  Base information about the item this error message applies to.
+     * @param array  $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return string
+     */
+    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+    {
+        return $error;
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractFunctionCallParameterSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractFunctionCallParameterSniff.php
new file mode 100644
index 0000000..6db8cd0
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractFunctionCallParameterSniff.php
@@ -0,0 +1,193 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Abstract class to use as a base for examining the parameter values passed to function calls.
+ *
+ * @since 8.2.0
+ */
+abstract class AbstractFunctionCallParameterSniff extends Sniff
+{
+    /**
+     * Is the sniff looking for a function call or a method call ?
+     *
+     * Note: the child class may need to do additional checks to make sure that
+     * the method called is of the right class/object.
+     * Checking that is outside of the scope of this abstract sniff.
+     *
+     * @since 8.2.0
+     *
+     * @var bool False (default) if the sniff is looking for function calls.
+     *           True if the sniff is looking for method calls.
+     */
+    protected $isMethod = false;
+
+    /**
+     * Functions the sniff is looking for. Should be defined in the child class.
+     *
+     * @since 8.2.0
+     *
+     * @var array The only requirement for this array is that the top level
+     *            array keys are the names of the functions you're looking for.
+     *            Other than that, the array can have arbitrary content
+     *            depending on your needs.
+     */
+    protected $targetFunctions = array();
+
+    /**
+     * List of tokens which when they preceed the $stackPtr indicate that this
+     * is not a function call.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    private $ignoreTokens = array(
+        \T_DOUBLE_COLON    => true,
+        \T_OBJECT_OPERATOR => true,
+        \T_FUNCTION        => true,
+        \T_NEW             => true,
+        \T_CONST           => true,
+        \T_USE             => true,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->targetFunctions = $this->arrayKeysToLowercase($this->targetFunctions);
+
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->bowOutEarly() === true) {
+            return;
+        }
+
+        $tokens     = $phpcsFile->getTokens();
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->targetFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        if ($this->isMethod === true) {
+            if ($tokens[$prevNonEmpty]['code'] !== \T_DOUBLE_COLON
+                && $tokens[$prevNonEmpty]['code'] !== \T_OBJECT_OPERATOR
+            ) {
+                // Not a call to a PHP method.
+                return;
+            }
+        } else {
+            if (isset($this->ignoreTokens[$tokens[$prevNonEmpty]['code']]) === true) {
+                // Not a call to a PHP function.
+                return;
+            }
+
+            if ($tokens[$prevNonEmpty]['code'] === \T_NS_SEPARATOR
+                && $tokens[$prevNonEmpty - 1]['code'] === \T_STRING
+            ) {
+                // Namespaced function.
+                return;
+            }
+        }
+
+        $parameters = $this->getFunctionCallParameters($phpcsFile, $stackPtr);
+
+        if (empty($parameters)) {
+            return $this->processNoParameters($phpcsFile, $stackPtr, $function);
+        } else {
+            return $this->processParameters($phpcsFile, $stackPtr, $function, $parameters);
+        }
+    }
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * If the check done in a child class is not specific to one PHP version,
+     * this function should return `false`.
+     *
+     * @return bool
+     */
+    abstract protected function bowOutEarly();
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * This method has to be made concrete in child classes.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    abstract public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters);
+
+
+    /**
+     * Process the function if no parameters were found.
+     *
+     * Defaults to doing nothing. Can be overloaded in child classes to handle functions
+     * were parameters are expected, but none found.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processNoParameters(File $phpcsFile, $stackPtr, $functionName)
+    {
+        return;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractNewFeatureSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractNewFeatureSniff.php
new file mode 100644
index 0000000..25406fd
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractNewFeatureSniff.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Base class for new feature sniffs.
+ *
+ * @since 7.1.0
+ */
+abstract class AbstractNewFeatureSniff extends AbstractComplexVersionSniff
+{
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    protected function shouldThrowError(array $errorInfo)
+    {
+        return ($errorInfo['not_in_version'] !== '');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo = array(
+            'not_in_version' => '',
+            'error'          => true,
+        );
+
+        $versionArray = $this->getVersionArray($itemArray);
+
+        if (empty($versionArray) === false) {
+            foreach ($versionArray as $version => $present) {
+                if ($errorInfo['not_in_version'] === '' && $present === false
+                    && $this->supportsBelow($version) === true
+                ) {
+                    $errorInfo['not_in_version'] = $version;
+                }
+            }
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return '%s is not present in PHP version %s or earlier';
+    }
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+    {
+        $itemName = $this->getItemName($itemInfo, $errorInfo);
+        $error    = $this->getErrorMsgTemplate();
+
+        $errorCode = $this->stringToErrorCode($itemName) . 'Found';
+        $data      = array(
+            $itemName,
+            $errorInfo['not_in_version'],
+        );
+
+        $error = $this->filterErrorMsg($error, $itemInfo, $errorInfo);
+        $data  = $this->filterErrorData($data, $itemInfo, $errorInfo);
+
+        $this->addMessage($phpcsFile, $error, $stackPtr, $errorInfo['error'], $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractRemovedFeatureSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractRemovedFeatureSniff.php
new file mode 100644
index 0000000..9410392
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/AbstractRemovedFeatureSniff.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Base class for removed feature sniffs.
+ *
+ * @since 7.1.0
+ */
+abstract class AbstractRemovedFeatureSniff extends AbstractComplexVersionSniff
+{
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    protected function shouldThrowError(array $errorInfo)
+    {
+        return ($errorInfo['deprecated'] !== '' || $errorInfo['removed'] !== '');
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * By default, removed feature version arrays, contain an additional 'alternative' array key.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('alternative');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo = array(
+            'deprecated'  => '',
+            'removed'     => '',
+            'alternative' => '',
+            'error'       => false,
+        );
+
+        $versionArray = $this->getVersionArray($itemArray);
+
+        if (empty($versionArray) === false) {
+            foreach ($versionArray as $version => $removed) {
+                if ($this->supportsAbove($version) === true) {
+                    if ($removed === true && $errorInfo['removed'] === '') {
+                        $errorInfo['removed'] = $version;
+                        $errorInfo['error']   = true;
+                    } elseif ($errorInfo['deprecated'] === '') {
+                        $errorInfo['deprecated'] = $version;
+                    }
+                }
+            }
+        }
+
+        if (isset($itemArray['alternative']) === true) {
+            $errorInfo['alternative'] = $itemArray['alternative'];
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for suggesting an alternative for a specific sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getAlternativeOptionTemplate()
+    {
+        return '; Use %s instead';
+    }
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+    {
+        $itemName = $this->getItemName($itemInfo, $errorInfo);
+        $error    = $this->getErrorMsgTemplate();
+
+        $errorCode = $this->stringToErrorCode($itemName);
+        $data      = array($itemName);
+
+        if ($errorInfo['deprecated'] !== '') {
+            $error     .= 'deprecated since PHP %s and ';
+            $errorCode .= 'Deprecated';
+            $data[]     = $errorInfo['deprecated'];
+        }
+
+        if ($errorInfo['removed'] !== '') {
+            $error     .= 'removed since PHP %s and ';
+            $errorCode .= 'Removed';
+            $data[]     = $errorInfo['removed'];
+        }
+
+        // Remove the last 'and' from the message.
+        $error = substr($error, 0, (\strlen($error) - 5));
+
+        if ($errorInfo['alternative'] !== '') {
+            $error .= $this->getAlternativeOptionTemplate();
+            $data[] = $errorInfo['alternative'];
+        }
+
+        $error = $this->filterErrorMsg($error, $itemInfo, $errorInfo);
+        $data  = $this->filterErrorData($data, $itemInfo, $errorInfo);
+
+        $this->addMessage($phpcsFile, $error, $stackPtr, $errorInfo['error'], $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ComplexVersionInterface.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ComplexVersionInterface.php
new file mode 100644
index 0000000..f5f63bb
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ComplexVersionInterface.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Complex Version Interface.
+ *
+ * Interface to be implemented by sniffs using a multi-dimensional array of
+ * PHP features (functions, classes etc) being sniffed for with version
+ * information in sub-arrays.
+ *
+ * @since 7.1.0
+ */
+interface ComplexVersionInterface
+{
+
+
+    /**
+     * Handle the retrieval of relevant information and - if necessary - throwing of an
+     * error/warning for an item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     *
+     * @return void
+     */
+    public function handleFeature(File $phpcsFile, $stackPtr, array $itemInfo);
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo);
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo);
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo);
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/PHPCSHelper.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/PHPCSHelper.php
new file mode 100644
index 0000000..4204bea
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/PHPCSHelper.php
@@ -0,0 +1,678 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHP_CodeSniffer_Exception as PHPCS_Exception;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * PHPCS cross-version compatibility helper class.
+ *
+ * A number of PHPCS classes were split up into several classes in PHPCS 3.x
+ * Those classes cannot be aliased as they don't represent the same object.
+ * This class provides helper methods for functions which were contained in
+ * one of these classes and which are used within the PHPCompatibility library.
+ *
+ * Additionally, this class contains some duplicates of PHPCS native methods.
+ * These methods have received bug fixes or improved functionality between the
+ * lowest supported PHPCS version and the latest PHPCS stable version and
+ * to provide the same results cross-version, PHPCompatibility needs to use
+ * the up-to-date versions of these methods.
+ *
+ * @since 8.0.0
+ * @since 8.2.0 The duplicate PHPCS methods have been moved from the `Sniff`
+ *              base class to this class.
+ */
+class PHPCSHelper
+{
+
+    /**
+     * Get the PHPCS version number.
+     *
+     * @since 8.0.0
+     *
+     * @return string
+     */
+    public static function getVersion()
+    {
+        if (\defined('\PHP_CodeSniffer\Config::VERSION')) {
+            // PHPCS 3.x.
+            return \PHP_CodeSniffer\Config::VERSION;
+        } else {
+            // PHPCS 2.x.
+            return \PHP_CodeSniffer::VERSION;
+        }
+    }
+
+
+    /**
+     * Pass config data to PHPCS.
+     *
+     * PHPCS cross-version compatibility helper.
+     *
+     * @since 8.0.0
+     *
+     * @param string      $key   The name of the config value.
+     * @param string|null $value The value to set. If null, the config entry
+     *                           is deleted, reverting it to the default value.
+     * @param boolean     $temp  Set this config data temporarily for this script run.
+     *                           This will not write the config data to the config file.
+     *
+     * @return void
+     */
+    public static function setConfigData($key, $value, $temp = false)
+    {
+        if (method_exists('\PHP_CodeSniffer\Config', 'setConfigData')) {
+            // PHPCS 3.x.
+            \PHP_CodeSniffer\Config::setConfigData($key, $value, $temp);
+        } else {
+            // PHPCS 2.x.
+            \PHP_CodeSniffer::setConfigData($key, $value, $temp);
+        }
+    }
+
+
+    /**
+     * Get the value of a single PHPCS config key.
+     *
+     * @since 8.0.0
+     *
+     * @param string $key The name of the config value.
+     *
+     * @return string|null
+     */
+    public static function getConfigData($key)
+    {
+        if (method_exists('\PHP_CodeSniffer\Config', 'getConfigData')) {
+            // PHPCS 3.x.
+            return \PHP_CodeSniffer\Config::getConfigData($key);
+        } else {
+            // PHPCS 2.x.
+            return \PHP_CodeSniffer::getConfigData($key);
+        }
+    }
+
+
+    /**
+     * Get the value of a single PHPCS config key.
+     *
+     * This config key can be set in the `CodeSniffer.conf` file, on the
+     * command-line or in a ruleset.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param string                $key       The name of the config value.
+     *
+     * @return string|null
+     */
+    public static function getCommandLineData(File $phpcsFile, $key)
+    {
+        if (class_exists('\PHP_CodeSniffer\Config')) {
+            // PHPCS 3.x.
+            $config = $phpcsFile->config;
+            if (isset($config->{$key})) {
+                return $config->{$key};
+            }
+        } else {
+            // PHPCS 2.x.
+            $config = $phpcsFile->phpcs->cli->getCommandLineValues();
+            if (isset($config[$key])) {
+                return $config[$key];
+            }
+        }
+
+        return null;
+    }
+
+
+    /**
+     * Returns the position of the first non-whitespace token in a statement.
+     *
+     * {@internal Duplicate of same method as contained in the `\PHP_CodeSniffer_File`
+     * class and introduced in PHPCS 2.1.0 and improved in PHPCS 2.7.1.
+     *
+     * Once the minimum supported PHPCS version for this standard goes beyond
+     * that, this method can be removed and calls to it replaced with
+     * `$phpcsFile->findStartOfStatement($start, $ignore)` calls.
+     *
+     * Last synced with PHPCS version: PHPCS 3.3.2 at commit 6ad28354c04b364c3c71a34e4a18b629cc3b231e}
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $start     The position to start searching from in the token stack.
+     * @param int|array             $ignore    Token types that should not be considered stop points.
+     *
+     * @return int
+     */
+    public static function findStartOfStatement(File $phpcsFile, $start, $ignore = null)
+    {
+        if (version_compare(self::getVersion(), '2.7.1', '>=') === true) {
+            return $phpcsFile->findStartOfStatement($start, $ignore);
+        }
+
+        $tokens    = $phpcsFile->getTokens();
+        $endTokens = Tokens::$blockOpeners;
+
+        $endTokens[\T_COLON]            = true;
+        $endTokens[\T_COMMA]            = true;
+        $endTokens[\T_DOUBLE_ARROW]     = true;
+        $endTokens[\T_SEMICOLON]        = true;
+        $endTokens[\T_OPEN_TAG]         = true;
+        $endTokens[\T_CLOSE_TAG]        = true;
+        $endTokens[\T_OPEN_SHORT_ARRAY] = true;
+
+        if ($ignore !== null) {
+            $ignore = (array) $ignore;
+            foreach ($ignore as $code) {
+                if (isset($endTokens[$code]) === true) {
+                    unset($endTokens[$code]);
+                }
+            }
+        }
+
+        $lastNotEmpty = $start;
+
+        for ($i = $start; $i >= 0; $i--) {
+            if (isset($endTokens[$tokens[$i]['code']]) === true) {
+                // Found the end of the previous statement.
+                return $lastNotEmpty;
+            }
+
+            if (isset($tokens[$i]['scope_opener']) === true
+                && $i === $tokens[$i]['scope_closer']
+            ) {
+                // Found the end of the previous scope block.
+                return $lastNotEmpty;
+            }
+
+            // Skip nested statements.
+            if (isset($tokens[$i]['bracket_opener']) === true
+                && $i === $tokens[$i]['bracket_closer']
+            ) {
+                $i = $tokens[$i]['bracket_opener'];
+            } elseif (isset($tokens[$i]['parenthesis_opener']) === true
+                && $i === $tokens[$i]['parenthesis_closer']
+            ) {
+                $i = $tokens[$i]['parenthesis_opener'];
+            }
+
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === false) {
+                $lastNotEmpty = $i;
+            }
+        }//end for
+
+        return 0;
+    }
+
+
+    /**
+     * Returns the position of the last non-whitespace token in a statement.
+     *
+     * {@internal Duplicate of same method as contained in the `\PHP_CodeSniffer_File`
+     * class and introduced in PHPCS 2.1.0 and improved in PHPCS 2.7.1 and 3.3.0.
+     *
+     * Once the minimum supported PHPCS version for this standard goes beyond
+     * that, this method can be removed and calls to it replaced with
+     * `$phpcsFile->findEndOfStatement($start, $ignore)` calls.
+     *
+     * Last synced with PHPCS version: PHPCS 3.3.0-alpha at commit f5d899dcb5c534a1c3cca34668624517856ba823}
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $start     The position to start searching from in the token stack.
+     * @param int|array             $ignore    Token types that should not be considered stop points.
+     *
+     * @return int
+     */
+    public static function findEndOfStatement(File $phpcsFile, $start, $ignore = null)
+    {
+        if (version_compare(self::getVersion(), '3.3.0', '>=') === true) {
+            return $phpcsFile->findEndOfStatement($start, $ignore);
+        }
+
+        $tokens    = $phpcsFile->getTokens();
+        $endTokens = array(
+            \T_COLON                => true,
+            \T_COMMA                => true,
+            \T_DOUBLE_ARROW         => true,
+            \T_SEMICOLON            => true,
+            \T_CLOSE_PARENTHESIS    => true,
+            \T_CLOSE_SQUARE_BRACKET => true,
+            \T_CLOSE_CURLY_BRACKET  => true,
+            \T_CLOSE_SHORT_ARRAY    => true,
+            \T_OPEN_TAG             => true,
+            \T_CLOSE_TAG            => true,
+        );
+
+        if ($ignore !== null) {
+            $ignore = (array) $ignore;
+            foreach ($ignore as $code) {
+                if (isset($endTokens[$code]) === true) {
+                    unset($endTokens[$code]);
+                }
+            }
+        }
+
+        $lastNotEmpty = $start;
+
+        for ($i = $start; $i < $phpcsFile->numTokens; $i++) {
+            if ($i !== $start && isset($endTokens[$tokens[$i]['code']]) === true) {
+                // Found the end of the statement.
+                if ($tokens[$i]['code'] === \T_CLOSE_PARENTHESIS
+                    || $tokens[$i]['code'] === \T_CLOSE_SQUARE_BRACKET
+                    || $tokens[$i]['code'] === \T_CLOSE_CURLY_BRACKET
+                    || $tokens[$i]['code'] === \T_CLOSE_SHORT_ARRAY
+                    || $tokens[$i]['code'] === \T_OPEN_TAG
+                    || $tokens[$i]['code'] === \T_CLOSE_TAG
+                ) {
+                    return $lastNotEmpty;
+                }
+
+                return $i;
+            }
+
+            // Skip nested statements.
+            if (isset($tokens[$i]['scope_closer']) === true
+                && ($i === $tokens[$i]['scope_opener']
+                || $i === $tokens[$i]['scope_condition'])
+            ) {
+                if ($i === $start && isset(Tokens::$scopeOpeners[$tokens[$i]['code']]) === true) {
+                    return $tokens[$i]['scope_closer'];
+                }
+
+                $i = $tokens[$i]['scope_closer'];
+            } elseif (isset($tokens[$i]['bracket_closer']) === true
+                && $i === $tokens[$i]['bracket_opener']
+            ) {
+                $i = $tokens[$i]['bracket_closer'];
+            } elseif (isset($tokens[$i]['parenthesis_closer']) === true
+                && $i === $tokens[$i]['parenthesis_opener']
+            ) {
+                $i = $tokens[$i]['parenthesis_closer'];
+            }
+
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === false) {
+                $lastNotEmpty = $i;
+            }
+        }//end for
+
+        return ($phpcsFile->numTokens - 1);
+    }
+
+
+    /**
+     * Returns the name of the class that the specified class extends
+     * (works for classes, anonymous classes and interfaces).
+     *
+     * Returns FALSE on error or if there is no extended class name.
+     *
+     * {@internal Duplicate of same method as contained in the `\PHP_CodeSniffer_File`
+     * class, but with some improvements which have been introduced in
+     * PHPCS 2.8.0.
+     * {@link https://github.com/squizlabs/PHP_CodeSniffer/commit/0011d448119d4c568e3ac1f825ae78815bf2cc34}.
+     *
+     * Once the minimum supported PHPCS version for this standard goes beyond
+     * that, this method can be removed and calls to it replaced with
+     * `$phpcsFile->findExtendedClassName($stackPtr)` calls.
+     *
+     * Last synced with PHPCS version: PHPCS 3.1.0-alpha at commit a9efcc9b0703f3f9f4a900623d4e97128a6aafc6}
+     *
+     * @since 7.1.4
+     * @since 8.2.0 Moved from the `Sniff` class to this class.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The position of the class token in the stack.
+     *
+     * @return string|false
+     */
+    public static function findExtendedClassName(File $phpcsFile, $stackPtr)
+    {
+        if (version_compare(self::getVersion(), '3.1.0', '>=') === true) {
+            return $phpcsFile->findExtendedClassName($stackPtr);
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_CLASS
+            && $tokens[$stackPtr]['type'] !== 'T_ANON_CLASS'
+            && $tokens[$stackPtr]['type'] !== 'T_INTERFACE'
+        ) {
+            return false;
+        }
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return false;
+        }
+
+        $classCloserIndex = $tokens[$stackPtr]['scope_closer'];
+        $extendsIndex     = $phpcsFile->findNext(\T_EXTENDS, $stackPtr, $classCloserIndex);
+        if ($extendsIndex === false) {
+            return false;
+        }
+
+        $find = array(
+            \T_NS_SEPARATOR,
+            \T_STRING,
+            \T_WHITESPACE,
+        );
+
+        $end  = $phpcsFile->findNext($find, ($extendsIndex + 1), $classCloserIndex, true);
+        $name = $phpcsFile->getTokensAsString(($extendsIndex + 1), ($end - $extendsIndex - 1));
+        $name = trim($name);
+
+        if ($name === '') {
+            return false;
+        }
+
+        return $name;
+    }
+
+
+    /**
+     * Returns the name(s) of the interface(s) that the specified class implements.
+     *
+     * Returns FALSE on error or if there are no implemented interface names.
+     *
+     * {@internal Duplicate of same method as introduced in PHPCS 2.7.
+     * This method also includes an improvement we use which was only introduced
+     * in PHPCS 2.8.0, so only defer to upstream for higher versions.
+     * Once the minimum supported PHPCS version for this sniff library goes beyond
+     * that, this method can be removed and calls to it replaced with
+     * `$phpcsFile->findImplementedInterfaceNames($stackPtr)` calls.}
+     *
+     * @since 7.0.3
+     * @since 8.2.0 Moved from the `Sniff` class to this class.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the class token.
+     *
+     * @return array|false
+     */
+    public static function findImplementedInterfaceNames(File $phpcsFile, $stackPtr)
+    {
+        if (version_compare(self::getVersion(), '2.7.1', '>') === true) {
+            return $phpcsFile->findImplementedInterfaceNames($stackPtr);
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_CLASS
+            && $tokens[$stackPtr]['type'] !== 'T_ANON_CLASS'
+        ) {
+            return false;
+        }
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return false;
+        }
+
+        $classOpenerIndex = $tokens[$stackPtr]['scope_opener'];
+        $implementsIndex  = $phpcsFile->findNext(\T_IMPLEMENTS, $stackPtr, $classOpenerIndex);
+        if ($implementsIndex === false) {
+            return false;
+        }
+
+        $find = array(
+            \T_NS_SEPARATOR,
+            \T_STRING,
+            \T_WHITESPACE,
+            \T_COMMA,
+        );
+
+        $end  = $phpcsFile->findNext($find, ($implementsIndex + 1), ($classOpenerIndex + 1), true);
+        $name = $phpcsFile->getTokensAsString(($implementsIndex + 1), ($end - $implementsIndex - 1));
+        $name = trim($name);
+
+        if ($name === '') {
+            return false;
+        } else {
+            $names = explode(',', $name);
+            $names = array_map('trim', $names);
+            return $names;
+        }
+    }
+
+
+    /**
+     * Returns the method parameters for the specified function token.
+     *
+     * Each parameter is in the following format:
+     *
+     * <code>
+     *   0 => array(
+     *         'name'              => '$var',  // The variable name.
+     *         'token'             => integer, // The stack pointer to the variable name.
+     *         'content'           => string,  // The full content of the variable definition.
+     *         'pass_by_reference' => boolean, // Is the variable passed by reference?
+     *         'variable_length'   => boolean, // Is the param of variable length through use of `...` ?
+     *         'type_hint'         => string,  // The type hint for the variable.
+     *         'type_hint_token'   => integer, // The stack pointer to the type hint
+     *                                         // or false if there is no type hint.
+     *         'nullable_type'     => boolean, // Is the variable using a nullable type?
+     *        )
+     * </code>
+     *
+     * Parameters with default values have an additional array index of
+     * 'default' with the value of the default as a string.
+     *
+     * {@internal Duplicate of same method as contained in the `\PHP_CodeSniffer_File`
+     * class.
+     *
+     * Last synced with PHPCS version: PHPCS 3.3.0-alpha at commit 53a28408d345044c0360c2c1b4a2aaebf4a3b8c9}
+     *
+     * @since 7.0.3
+     * @since 8.2.0 Moved from the `Sniff` class to this class.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The position in the stack of the
+     *                                         function token to acquire the
+     *                                         parameters for.
+     *
+     * @return array|false
+     * @throws \PHP_CodeSniffer_Exception If the specified $stackPtr is not of
+     *                                    type T_FUNCTION or T_CLOSURE.
+     */
+    public static function getMethodParameters(File $phpcsFile, $stackPtr)
+    {
+        if (version_compare(self::getVersion(), '3.3.0', '>=') === true) {
+            return $phpcsFile->getMethodParameters($stackPtr);
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_FUNCTION
+            && $tokens[$stackPtr]['code'] !== \T_CLOSURE
+        ) {
+            throw new PHPCS_Exception('$stackPtr must be of type T_FUNCTION or T_CLOSURE');
+        }
+
+        $opener = $tokens[$stackPtr]['parenthesis_opener'];
+        $closer = $tokens[$stackPtr]['parenthesis_closer'];
+
+        $vars            = array();
+        $currVar         = null;
+        $paramStart      = ($opener + 1);
+        $defaultStart    = null;
+        $paramCount      = 0;
+        $passByReference = false;
+        $variableLength  = false;
+        $typeHint        = '';
+        $typeHintToken   = false;
+        $nullableType    = false;
+
+        for ($i = $paramStart; $i <= $closer; $i++) {
+            // Check to see if this token has a parenthesis or bracket opener. If it does
+            // it's likely to be an array which might have arguments in it. This
+            // could cause problems in our parsing below, so lets just skip to the
+            // end of it.
+            if (isset($tokens[$i]['parenthesis_opener']) === true) {
+                // Don't do this if it's the close parenthesis for the method.
+                if ($i !== $tokens[$i]['parenthesis_closer']) {
+                    $i = ($tokens[$i]['parenthesis_closer'] + 1);
+                }
+            }
+
+            if (isset($tokens[$i]['bracket_opener']) === true) {
+                // Don't do this if it's the close parenthesis for the method.
+                if ($i !== $tokens[$i]['bracket_closer']) {
+                    $i = ($tokens[$i]['bracket_closer'] + 1);
+                }
+            }
+
+            switch ($tokens[$i]['type']) {
+                case 'T_BITWISE_AND':
+                    if ($defaultStart === null) {
+                        $passByReference = true;
+                    }
+                    break;
+                case 'T_VARIABLE':
+                    $currVar = $i;
+                    break;
+                case 'T_ELLIPSIS':
+                    $variableLength = true;
+                    break;
+                case 'T_ARRAY_HINT': // Pre-PHPCS 3.3.0.
+                case 'T_CALLABLE':
+                    if ($typeHintToken === false) {
+                        $typeHintToken = $i;
+                    }
+
+                    $typeHint .= $tokens[$i]['content'];
+                    break;
+                case 'T_SELF':
+                case 'T_PARENT':
+                case 'T_STATIC':
+                    // Self and parent are valid, static invalid, but was probably intended as type hint.
+                    if (isset($defaultStart) === false) {
+                        if ($typeHintToken === false) {
+                            $typeHintToken = $i;
+                        }
+
+                        $typeHint .= $tokens[$i]['content'];
+                    }
+                    break;
+                case 'T_STRING':
+                    // This is a string, so it may be a type hint, but it could
+                    // also be a constant used as a default value.
+                    $prevComma = false;
+                    for ($t = $i; $t >= $opener; $t--) {
+                        if ($tokens[$t]['code'] === \T_COMMA) {
+                            $prevComma = $t;
+                            break;
+                        }
+                    }
+
+                    if ($prevComma !== false) {
+                        $nextEquals = false;
+                        for ($t = $prevComma; $t < $i; $t++) {
+                            if ($tokens[$t]['code'] === \T_EQUAL) {
+                                $nextEquals = $t;
+                                break;
+                            }
+                        }
+
+                        if ($nextEquals !== false) {
+                            break;
+                        }
+                    }
+
+                    if ($defaultStart === null) {
+                        if ($typeHintToken === false) {
+                            $typeHintToken = $i;
+                        }
+
+                        $typeHint .= $tokens[$i]['content'];
+                    }
+                    break;
+                case 'T_NS_SEPARATOR':
+                    // Part of a type hint or default value.
+                    if ($defaultStart === null) {
+                        if ($typeHintToken === false) {
+                            $typeHintToken = $i;
+                        }
+
+                        $typeHint .= $tokens[$i]['content'];
+                    }
+                    break;
+                case 'T_NULLABLE':
+                case 'T_INLINE_THEN': // Pre-PHPCS 2.8.0.
+                    if ($defaultStart === null) {
+                        $nullableType = true;
+                        $typeHint    .= $tokens[$i]['content'];
+                    }
+                    break;
+                case 'T_CLOSE_PARENTHESIS':
+                case 'T_COMMA':
+                    // If it's null, then there must be no parameters for this
+                    // method.
+                    if ($currVar === null) {
+                        break;
+                    }
+
+                    $vars[$paramCount]            = array();
+                    $vars[$paramCount]['token']   = $currVar;
+                    $vars[$paramCount]['name']    = $tokens[$currVar]['content'];
+                    $vars[$paramCount]['content'] = trim($phpcsFile->getTokensAsString($paramStart, ($i - $paramStart)));
+
+                    if ($defaultStart !== null) {
+                        $vars[$paramCount]['default'] = trim(
+                            $phpcsFile->getTokensAsString(
+                                $defaultStart,
+                                ($i - $defaultStart)
+                            )
+                        );
+                    }
+
+                    $vars[$paramCount]['pass_by_reference'] = $passByReference;
+                    $vars[$paramCount]['variable_length']   = $variableLength;
+                    $vars[$paramCount]['type_hint']         = $typeHint;
+                    $vars[$paramCount]['type_hint_token']   = $typeHintToken;
+                    $vars[$paramCount]['nullable_type']     = $nullableType;
+
+                    // Reset the vars, as we are about to process the next parameter.
+                    $defaultStart    = null;
+                    $paramStart      = ($i + 1);
+                    $passByReference = false;
+                    $variableLength  = false;
+                    $typeHint        = '';
+                    $typeHintToken   = false;
+                    $nullableType    = false;
+
+                    $paramCount++;
+                    break;
+                case 'T_EQUAL':
+                    $defaultStart = ($i + 1);
+                    break;
+            }//end switch
+        }//end for
+
+        return $vars;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniff.php
new file mode 100644
index 0000000..38fb709
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniff.php
@@ -0,0 +1,2267 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility;
+
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_Exception as PHPCS_Exception;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Sniff as PHPCS_Sniff;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Base class from which all PHPCompatibility sniffs extend.
+ *
+ * @since 5.6
+ */
+abstract class Sniff implements PHPCS_Sniff
+{
+
+    /**
+     * Regex to match variables in a double quoted string.
+     *
+     * This matches plain variables, but also more complex variables, such
+     * as $obj->prop, self::prop and $var[].
+     *
+     * @since 7.1.2
+     *
+     * @var string
+     */
+    const REGEX_COMPLEX_VARS = '`(?:(\{)?(?<!\\\\)\$)?(\{)?(?<!\\\\)\$(\{)?(?P<varname>[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)(?:->\$?(?P>varname)|\[[^\]]+\]|::\$?(?P>varname)|\([^\)]*\))*(?(3)\}|)(?(2)\}|)(?(1)\}|)`';
+
+    /**
+     * List of superglobals as an array of strings.
+     *
+     * Used by the ForbiddenParameterShadowSuperGlobals and ForbiddenClosureUseVariableNames sniffs.
+     *
+     * @since 7.0.0
+     * @since 7.1.4 Moved from the `ForbiddenParameterShadowSuperGlobals` sniff to the base `Sniff` class.
+     *
+     * @var array
+     */
+    protected $superglobals = array(
+        '$GLOBALS'  => true,
+        '$_SERVER'  => true,
+        '$_GET'     => true,
+        '$_POST'    => true,
+        '$_FILES'   => true,
+        '$_COOKIE'  => true,
+        '$_SESSION' => true,
+        '$_REQUEST' => true,
+        '$_ENV'     => true,
+    );
+
+    /**
+     * List of functions using hash algorithm as parameter (always the first parameter).
+     *
+     * Used by the new/removed hash algorithm sniffs.
+     * Key is the function name, value is the 1-based parameter position in the function call.
+     *
+     * @since 5.5
+     * @since 7.0.7 Moved from the `RemovedHashAlgorithms` sniff to the base `Sniff` class.
+     *
+     * @var array
+     */
+    protected $hashAlgoFunctions = array(
+        'hash_file'      => 1,
+        'hash_hmac_file' => 1,
+        'hash_hmac'      => 1,
+        'hash_init'      => 1,
+        'hash_pbkdf2'    => 1,
+        'hash'           => 1,
+    );
+
+
+    /**
+     * List of functions which take an ini directive as parameter (always the first parameter).
+     *
+     * Used by the new/removed ini directives sniffs.
+     * Key is the function name, value is the 1-based parameter position in the function call.
+     *
+     * @since 7.1.0
+     *
+     * @var array
+     */
+    protected $iniFunctions = array(
+        'ini_get' => 1,
+        'ini_set' => 1,
+    );
+
+
+    /**
+     * Get the testVersion configuration variable.
+     *
+     * The testVersion configuration variable may be in any of the following formats:
+     * 1) Omitted/empty, in which case no version is specified. This effectively
+     *    disables all the checks for new PHP features provided by this standard.
+     * 2) A single PHP version number, e.g. "5.4" in which case the standard checks that
+     *    the code will run on that version of PHP (no deprecated features or newer
+     *    features being used).
+     * 3) A range, e.g. "5.0-5.5", in which case the standard checks the code will run
+     *    on all PHP versions in that range, and that it doesn't use any features that
+     *    were deprecated by the final version in the list, or which were not available
+     *    for the first version in the list.
+     *    We accept ranges where one of the components is missing, e.g. "-5.6" means
+     *    all versions up to PHP 5.6, and "7.0-" means all versions above PHP 7.0.
+     * PHP version numbers should always be in Major.Minor format.  Both "5", "5.3.2"
+     * would be treated as invalid, and ignored.
+     *
+     * @since 7.0.0
+     * @since 7.1.3 Now allows for partial ranges such as `5.2-`.
+     *
+     * @return array $arrTestVersions will hold an array containing min/max version
+     *               of PHP that we are checking against (see above).  If only a
+     *               single version number is specified, then this is used as
+     *               both the min and max.
+     *
+     * @throws \PHP_CodeSniffer_Exception If testVersion is invalid.
+     */
+    private function getTestVersion()
+    {
+        static $arrTestVersions = array();
+
+        $default     = array(null, null);
+        $testVersion = trim(PHPCSHelper::getConfigData('testVersion'));
+
+        if (empty($testVersion) === false && isset($arrTestVersions[$testVersion]) === false) {
+
+            $arrTestVersions[$testVersion] = $default;
+
+            if (preg_match('`^\d+\.\d+$`', $testVersion)) {
+                $arrTestVersions[$testVersion] = array($testVersion, $testVersion);
+                return $arrTestVersions[$testVersion];
+            }
+
+            if (preg_match('`^(\d+\.\d+)?\s*-\s*(\d+\.\d+)?$`', $testVersion, $matches)) {
+                if (empty($matches[1]) === false || empty($matches[2]) === false) {
+                    // If no lower-limit is set, we set the min version to 4.0.
+                    // Whilst development focuses on PHP 5 and above, we also accept
+                    // sniffs for PHP 4, so we include that as the minimum.
+                    // (It makes no sense to support PHP 3 as this was effectively a
+                    // different language).
+                    $min = empty($matches[1]) ? '4.0' : $matches[1];
+
+                    // If no upper-limit is set, we set the max version to 99.9.
+                    $max = empty($matches[2]) ? '99.9' : $matches[2];
+
+                    if (version_compare($min, $max, '>')) {
+                        trigger_error(
+                            "Invalid range in testVersion setting: '" . $testVersion . "'",
+                            \E_USER_WARNING
+                        );
+                        return $default;
+                    } else {
+                        $arrTestVersions[$testVersion] = array($min, $max);
+                        return $arrTestVersions[$testVersion];
+                    }
+                }
+            }
+
+            trigger_error(
+                "Invalid testVersion setting: '" . $testVersion . "'",
+                \E_USER_WARNING
+            );
+            return $default;
+        }
+
+        if (isset($arrTestVersions[$testVersion])) {
+            return $arrTestVersions[$testVersion];
+        }
+
+        return $default;
+    }
+
+
+    /**
+     * Check whether a specific PHP version is equal to or higher than the maximum
+     * supported PHP version as provided by the user in `testVersion`.
+     *
+     * Should be used when sniffing for *old* PHP features (deprecated/removed).
+     *
+     * @since 5.6
+     *
+     * @param string $phpVersion A PHP version number in 'major.minor' format.
+     *
+     * @return bool True if testVersion has not been provided or if the PHP version
+     *              is equal to or higher than the highest supported PHP version
+     *              in testVersion. False otherwise.
+     */
+    public function supportsAbove($phpVersion)
+    {
+        $testVersion = $this->getTestVersion();
+        $testVersion = $testVersion[1];
+
+        if (\is_null($testVersion)
+            || version_compare($testVersion, $phpVersion) >= 0
+        ) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+
+    /**
+     * Check whether a specific PHP version is equal to or lower than the minimum
+     * supported PHP version as provided by the user in `testVersion`.
+     *
+     * Should be used when sniffing for *new* PHP features.
+     *
+     * @since 5.6
+     *
+     * @param string $phpVersion A PHP version number in 'major.minor' format.
+     *
+     * @return bool True if the PHP version is equal to or lower than the lowest
+     *              supported PHP version in testVersion.
+     *              False otherwise or if no testVersion is provided.
+     */
+    public function supportsBelow($phpVersion)
+    {
+        $testVersion = $this->getTestVersion();
+        $testVersion = $testVersion[0];
+
+        if (\is_null($testVersion) === false
+            && version_compare($testVersion, $phpVersion) <= 0
+        ) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+
+    /**
+     * Add a PHPCS message to the output stack as either a warning or an error.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file the message applies to.
+     * @param string                $message   The message.
+     * @param int                   $stackPtr  The position of the token
+     *                                         the message relates to.
+     * @param bool                  $isError   Whether to report the message as an
+     *                                         'error' or 'warning'.
+     *                                         Defaults to true (error).
+     * @param string                $code      The error code for the message.
+     *                                         Defaults to 'Found'.
+     * @param array                 $data      Optional input for the data replacements.
+     *
+     * @return void
+     */
+    public function addMessage(File $phpcsFile, $message, $stackPtr, $isError, $code = 'Found', $data = array())
+    {
+        if ($isError === true) {
+            $phpcsFile->addError($message, $stackPtr, $code, $data);
+        } else {
+            $phpcsFile->addWarning($message, $stackPtr, $code, $data);
+        }
+    }
+
+
+    /**
+     * Convert an arbitrary string to an alphanumeric string with underscores.
+     *
+     * Pre-empt issues with arbitrary strings being used as error codes in XML and PHP.
+     *
+     * @since 7.1.0
+     *
+     * @param string $baseString Arbitrary string.
+     *
+     * @return string
+     */
+    public function stringToErrorCode($baseString)
+    {
+        return preg_replace('`[^a-z0-9_]`i', '_', strtolower($baseString));
+    }
+
+
+    /**
+     * Strip quotes surrounding an arbitrary string.
+     *
+     * Intended for use with the contents of a T_CONSTANT_ENCAPSED_STRING / T_DOUBLE_QUOTED_STRING.
+     *
+     * @since 7.0.6
+     *
+     * @param string $string The raw string.
+     *
+     * @return string String without quotes around it.
+     */
+    public function stripQuotes($string)
+    {
+        return preg_replace('`^([\'"])(.*)\1$`Ds', '$2', $string);
+    }
+
+
+    /**
+     * Strip variables from an arbitrary double quoted string.
+     *
+     * Intended for use with the contents of a T_DOUBLE_QUOTED_STRING.
+     *
+     * @since 7.1.2
+     *
+     * @param string $string The raw string.
+     *
+     * @return string String without variables in it.
+     */
+    public function stripVariables($string)
+    {
+        if (strpos($string, '$') === false) {
+            return $string;
+        }
+
+        return preg_replace(self::REGEX_COMPLEX_VARS, '', $string);
+    }
+
+
+    /**
+     * Make all top level array keys in an array lowercase.
+     *
+     * @since 7.1.0
+     *
+     * @param array $array Initial array.
+     *
+     * @return array Same array, but with all lowercase top level keys.
+     */
+    public function arrayKeysToLowercase($array)
+    {
+        return array_change_key_case($array, \CASE_LOWER);
+    }
+
+
+    /**
+     * Checks if a function call has parameters.
+     *
+     * Expects to be passed the T_STRING or T_VARIABLE stack pointer for the function call.
+     * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+     *
+     * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer, it
+     * will detect whether the array has values or is empty.
+     *
+     * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/120
+     * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/152
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the function call token.
+     *
+     * @return bool
+     */
+    public function doesFunctionCallHaveParameters(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // Is this one of the tokens this function handles ?
+        if (\in_array($tokens[$stackPtr]['code'], array(\T_STRING, \T_ARRAY, \T_OPEN_SHORT_ARRAY, \T_VARIABLE), true) === false) {
+            return false;
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+
+        // Deal with short array syntax.
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY) {
+            if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+                return false;
+            }
+
+            if ($nextNonEmpty === $tokens[$stackPtr]['bracket_closer']) {
+                // No parameters.
+                return false;
+            } else {
+                return true;
+            }
+        }
+
+        // Deal with function calls & long arrays.
+        // Next non-empty token should be the open parenthesis.
+        if ($nextNonEmpty === false && $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+            return false;
+        }
+
+        if (isset($tokens[$nextNonEmpty]['parenthesis_closer']) === false) {
+            return false;
+        }
+
+        $closeParenthesis = $tokens[$nextNonEmpty]['parenthesis_closer'];
+        $nextNextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $nextNonEmpty + 1, $closeParenthesis + 1, true);
+
+        if ($nextNextNonEmpty === $closeParenthesis) {
+            // No parameters.
+            return false;
+        }
+
+        return true;
+    }
+
+
+    /**
+     * Count the number of parameters a function call has been passed.
+     *
+     * Expects to be passed the T_STRING or T_VARIABLE stack pointer for the function call.
+     * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+     *
+     * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer,
+     * it will return the number of values in the array.
+     *
+     * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/111
+     * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/114
+     * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/151
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the function call token.
+     *
+     * @return int
+     */
+    public function getFunctionCallParameterCount(File $phpcsFile, $stackPtr)
+    {
+        if ($this->doesFunctionCallHaveParameters($phpcsFile, $stackPtr) === false) {
+            return 0;
+        }
+
+        return \count($this->getFunctionCallParameters($phpcsFile, $stackPtr));
+    }
+
+
+    /**
+     * Get information on all parameters passed to a function call.
+     *
+     * Expects to be passed the T_STRING or T_VARIABLE stack pointer for the function call.
+     * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+     *
+     * Will return an multi-dimentional array with the start token pointer, end token
+     * pointer and raw parameter value for all parameters. Index will be 1-based.
+     * If no parameters are found, will return an empty array.
+     *
+     * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer,
+     * it will tokenize the values / key/value pairs contained in the array call.
+     *
+     * @since 7.0.5 Split off from the `getFunctionCallParameterCount()` method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the function call token.
+     *
+     * @return array
+     */
+    public function getFunctionCallParameters(File $phpcsFile, $stackPtr)
+    {
+        if ($this->doesFunctionCallHaveParameters($phpcsFile, $stackPtr) === false) {
+            return array();
+        }
+
+        // Ok, we know we have a T_STRING, T_VARIABLE, T_ARRAY or T_OPEN_SHORT_ARRAY with parameters
+        // and valid open & close brackets/parenthesis.
+        $tokens = $phpcsFile->getTokens();
+
+        // Mark the beginning and end tokens.
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY) {
+            $opener = $stackPtr;
+            $closer = $tokens[$stackPtr]['bracket_closer'];
+
+            $nestedParenthesisCount = 0;
+
+        } else {
+            $opener = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+            $closer = $tokens[$opener]['parenthesis_closer'];
+
+            $nestedParenthesisCount = 1;
+        }
+
+        // Which nesting level is the one we are interested in ?
+        if (isset($tokens[$opener]['nested_parenthesis'])) {
+            $nestedParenthesisCount += \count($tokens[$opener]['nested_parenthesis']);
+        }
+
+        $parameters = array();
+        $nextComma  = $opener;
+        $paramStart = $opener + 1;
+        $cnt        = 1;
+        while (($nextComma = $phpcsFile->findNext(array(\T_COMMA, $tokens[$closer]['code'], \T_OPEN_SHORT_ARRAY, \T_CLOSURE), $nextComma + 1, $closer + 1)) !== false) {
+            // Ignore anything within short array definition brackets.
+            if ($tokens[$nextComma]['type'] === 'T_OPEN_SHORT_ARRAY'
+                && (isset($tokens[$nextComma]['bracket_opener'])
+                    && $tokens[$nextComma]['bracket_opener'] === $nextComma)
+                && isset($tokens[$nextComma]['bracket_closer'])
+            ) {
+                // Skip forward to the end of the short array definition.
+                $nextComma = $tokens[$nextComma]['bracket_closer'];
+                continue;
+            }
+
+            // Skip past closures passed as function parameters.
+            if ($tokens[$nextComma]['type'] === 'T_CLOSURE'
+                && (isset($tokens[$nextComma]['scope_condition'])
+                    && $tokens[$nextComma]['scope_condition'] === $nextComma)
+                && isset($tokens[$nextComma]['scope_closer'])
+            ) {
+                // Skip forward to the end of the closure declaration.
+                $nextComma = $tokens[$nextComma]['scope_closer'];
+                continue;
+            }
+
+            // Ignore comma's at a lower nesting level.
+            if ($tokens[$nextComma]['type'] === 'T_COMMA'
+                && isset($tokens[$nextComma]['nested_parenthesis'])
+                && \count($tokens[$nextComma]['nested_parenthesis']) !== $nestedParenthesisCount
+            ) {
+                continue;
+            }
+
+            // Ignore closing parenthesis/bracket if not 'ours'.
+            if ($tokens[$nextComma]['type'] === $tokens[$closer]['type'] && $nextComma !== $closer) {
+                continue;
+            }
+
+            // Ok, we've reached the end of the parameter.
+            $parameters[$cnt]['start'] = $paramStart;
+            $parameters[$cnt]['end']   = $nextComma - 1;
+            $parameters[$cnt]['raw']   = trim($phpcsFile->getTokensAsString($paramStart, ($nextComma - $paramStart)));
+
+            /*
+             * Check if there are more tokens before the closing parenthesis.
+             * Prevents code like the following from setting a third parameter:
+             * `functionCall( $param1, $param2, );`.
+             */
+            $hasNextParam = $phpcsFile->findNext(Tokens::$emptyTokens, $nextComma + 1, $closer, true, null, true);
+            if ($hasNextParam === false) {
+                break;
+            }
+
+            // Prepare for the next parameter.
+            $paramStart = $nextComma + 1;
+            $cnt++;
+        }
+
+        return $parameters;
+    }
+
+
+    /**
+     * Get information on a specific parameter passed to a function call.
+     *
+     * Expects to be passed the T_STRING or T_VARIABLE stack pointer for the function call.
+     * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+     *
+     * Will return a array with the start token pointer, end token pointer and the raw value
+     * of the parameter at a specific offset.
+     * If the specified parameter is not found, will return false.
+     *
+     * @since 7.0.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $stackPtr    The position of the function call token.
+     * @param int                   $paramOffset The 1-based index position of the parameter to retrieve.
+     *
+     * @return array|false
+     */
+    public function getFunctionCallParameter(File $phpcsFile, $stackPtr, $paramOffset)
+    {
+        $parameters = $this->getFunctionCallParameters($phpcsFile, $stackPtr);
+
+        if (isset($parameters[$paramOffset]) === false) {
+            return false;
+        } else {
+            return $parameters[$paramOffset];
+        }
+    }
+
+
+    /**
+     * Verify whether a token is within a scoped condition.
+     *
+     * If the optional $validScopes parameter has been passed, the function
+     * will check that the token has at least one condition which is of a
+     * type defined in $validScopes.
+     *
+     * @since 7.0.5 Largely split off from the `inClassScope()` method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $stackPtr    The position of the token.
+     * @param array|int             $validScopes Optional. Array of valid scopes
+     *                                           or int value of a valid scope.
+     *                                           Pass the T_.. constant(s) for the
+     *                                           desired scope to this parameter.
+     *
+     * @return bool Without the optional $scopeTypes: True if within a scope, false otherwise.
+     *              If the $scopeTypes are set: True if *one* of the conditions is a
+     *              valid scope, false otherwise.
+     */
+    public function tokenHasScope(File $phpcsFile, $stackPtr, $validScopes = null)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // No conditions = no scope.
+        if (empty($tokens[$stackPtr]['conditions'])) {
+            return false;
+        }
+
+        // Ok, there are conditions, do we have to check for specific ones ?
+        if (isset($validScopes) === false) {
+            return true;
+        }
+
+        return $phpcsFile->hasCondition($stackPtr, $validScopes);
+    }
+
+
+    /**
+     * Verify whether a token is within a class scope.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the token.
+     * @param bool                  $strict    Whether to strictly check for the T_CLASS
+     *                                         scope or also accept interfaces and traits
+     *                                         as scope.
+     *
+     * @return bool True if within class scope, false otherwise.
+     */
+    public function inClassScope(File $phpcsFile, $stackPtr, $strict = true)
+    {
+        $validScopes = array(\T_CLASS);
+        if (\defined('T_ANON_CLASS') === true) {
+            $validScopes[] = \T_ANON_CLASS;
+        }
+
+        if ($strict === false) {
+            $validScopes[] = \T_INTERFACE;
+            $validScopes[] = \T_TRAIT;
+        }
+
+        return $phpcsFile->hasCondition($stackPtr, $validScopes);
+    }
+
+
+    /**
+     * Returns the fully qualified class name for a new class instantiation.
+     *
+     * Returns an empty string if the class name could not be reliably inferred.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of a T_NEW token.
+     *
+     * @return string
+     */
+    public function getFQClassNameFromNewToken(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return '';
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_NEW) {
+            return '';
+        }
+
+        $start = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+        if ($start === false) {
+            return '';
+        }
+
+        // Bow out if the next token is a variable as we don't know where it was defined.
+        if ($tokens[$start]['code'] === \T_VARIABLE) {
+            return '';
+        }
+
+        // Bow out if the next token is the class keyword.
+        if ($tokens[$start]['type'] === 'T_ANON_CLASS' || $tokens[$start]['code'] === \T_CLASS) {
+            return '';
+        }
+
+        $find = array(
+            \T_NS_SEPARATOR,
+            \T_STRING,
+            \T_NAMESPACE,
+            \T_WHITESPACE,
+        );
+
+        $end       = $phpcsFile->findNext($find, ($start + 1), null, true, null, true);
+        $className = $phpcsFile->getTokensAsString($start, ($end - $start));
+        $className = trim($className);
+
+        return $this->getFQName($phpcsFile, $stackPtr, $className);
+    }
+
+
+    /**
+     * Returns the fully qualified name of the class that the specified class extends.
+     *
+     * Returns an empty string if the class does not extend another class or if
+     * the class name could not be reliably inferred.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of a T_CLASS token.
+     *
+     * @return string
+     */
+    public function getFQExtendedClassName(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return '';
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_CLASS
+            && $tokens[$stackPtr]['type'] !== 'T_ANON_CLASS'
+            && $tokens[$stackPtr]['type'] !== 'T_INTERFACE'
+        ) {
+            return '';
+        }
+
+        $extends = PHPCSHelper::findExtendedClassName($phpcsFile, $stackPtr);
+        if (empty($extends) || \is_string($extends) === false) {
+            return '';
+        }
+
+        return $this->getFQName($phpcsFile, $stackPtr, $extends);
+    }
+
+
+    /**
+     * Returns the class name for the static usage of a class.
+     * This can be a call to a method, the use of a property or constant.
+     *
+     * Returns an empty string if the class name could not be reliably inferred.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of a T_NEW token.
+     *
+     * @return string
+     */
+    public function getFQClassNameFromDoubleColonToken(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return '';
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_DOUBLE_COLON) {
+            return '';
+        }
+
+        // Nothing to do if previous token is a variable as we don't know where it was defined.
+        if ($tokens[$stackPtr - 1]['code'] === \T_VARIABLE) {
+            return '';
+        }
+
+        // Nothing to do if 'parent' or 'static' as we don't know how far the class tree extends.
+        if (\in_array($tokens[$stackPtr - 1]['code'], array(\T_PARENT, \T_STATIC), true)) {
+            return '';
+        }
+
+        // Get the classname from the class declaration if self is used.
+        if ($tokens[$stackPtr - 1]['code'] === \T_SELF) {
+            $classDeclarationPtr = $phpcsFile->findPrevious(\T_CLASS, $stackPtr - 1);
+            if ($classDeclarationPtr === false) {
+                return '';
+            }
+            $className = $phpcsFile->getDeclarationName($classDeclarationPtr);
+            return $this->getFQName($phpcsFile, $classDeclarationPtr, $className);
+        }
+
+        $find = array(
+            \T_NS_SEPARATOR,
+            \T_STRING,
+            \T_NAMESPACE,
+            \T_WHITESPACE,
+        );
+
+        $start = $phpcsFile->findPrevious($find, $stackPtr - 1, null, true, null, true);
+        if ($start === false || isset($tokens[($start + 1)]) === false) {
+            return '';
+        }
+
+        $start     = ($start + 1);
+        $className = $phpcsFile->getTokensAsString($start, ($stackPtr - $start));
+        $className = trim($className);
+
+        return $this->getFQName($phpcsFile, $stackPtr, $className);
+    }
+
+
+    /**
+     * Get the Fully Qualified name for a class/function/constant etc.
+     *
+     * Checks if a class/function/constant name is already fully qualified and
+     * if not, enrich it with the relevant namespace information.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the token.
+     * @param string                $name      The class / function / constant name.
+     *
+     * @return string
+     */
+    public function getFQName(File $phpcsFile, $stackPtr, $name)
+    {
+        if (strpos($name, '\\') === 0) {
+            // Already fully qualified.
+            return $name;
+        }
+
+        // Remove the namespace keyword if used.
+        if (strpos($name, 'namespace\\') === 0) {
+            $name = substr($name, 10);
+        }
+
+        $namespace = $this->determineNamespace($phpcsFile, $stackPtr);
+
+        if ($namespace === '') {
+            return '\\' . $name;
+        } else {
+            return '\\' . $namespace . '\\' . $name;
+        }
+    }
+
+
+    /**
+     * Is the class/function/constant name namespaced or global ?
+     *
+     * @since 7.0.3
+     *
+     * @param string $FQName Fully Qualified name of a class, function etc.
+     *                       I.e. should always start with a `\`.
+     *
+     * @return bool True if namespaced, false if global.
+     *
+     * @throws \PHP_CodeSniffer_Exception If the name in the passed parameter
+     *                                    is not fully qualified.
+     */
+    public function isNamespaced($FQName)
+    {
+        if (strpos($FQName, '\\') !== 0) {
+            throw new PHPCS_Exception('$FQName must be a fully qualified name');
+        }
+
+        return (strpos(substr($FQName, 1), '\\') !== false);
+    }
+
+
+    /**
+     * Determine the namespace name an arbitrary token lives in.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The token position for which to determine the namespace.
+     *
+     * @return string Namespace name or empty string if it couldn't be determined or no namespace applies.
+     */
+    public function determineNamespace(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return '';
+        }
+
+        // Check for scoped namespace {}.
+        if (empty($tokens[$stackPtr]['conditions']) === false) {
+            $namespacePtr = $phpcsFile->getCondition($stackPtr, \T_NAMESPACE);
+            if ($namespacePtr !== false) {
+                $namespace = $this->getDeclaredNamespaceName($phpcsFile, $namespacePtr);
+                if ($namespace !== false) {
+                    return $namespace;
+                }
+
+                // We are in a scoped namespace, but couldn't determine the name. Searching for a global namespace is futile.
+                return '';
+            }
+        }
+
+        /*
+         * Not in a scoped namespace, so let's see if we can find a non-scoped namespace instead.
+         * Keeping in mind that:
+         * - there can be multiple non-scoped namespaces in a file (bad practice, but it happens).
+         * - the namespace keyword can also be used as part of a function/method call and such.
+         * - that a non-named namespace resolves to the global namespace.
+         */
+        $previousNSToken = $stackPtr;
+        $namespace       = false;
+        do {
+            $previousNSToken = $phpcsFile->findPrevious(\T_NAMESPACE, ($previousNSToken - 1));
+
+            // Stop if we encounter a scoped namespace declaration as we already know we're not in one.
+            if (empty($tokens[$previousNSToken]['scope_condition']) === false && $tokens[$previousNSToken]['scope_condition'] === $previousNSToken) {
+                break;
+            }
+
+            $namespace = $this->getDeclaredNamespaceName($phpcsFile, $previousNSToken);
+
+        } while ($namespace === false && $previousNSToken !== false);
+
+        // If we still haven't got a namespace, return an empty string.
+        if ($namespace === false) {
+            return '';
+        } else {
+            return $namespace;
+        }
+    }
+
+    /**
+     * Get the complete namespace name for a namespace declaration.
+     *
+     * For hierarchical namespaces, the name will be composed of several tokens,
+     * i.e. MyProject\Sub\Level which will be returned together as one string.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int|bool              $stackPtr  The position of a T_NAMESPACE token.
+     *
+     * @return string|false Namespace name or false if not a namespace declaration.
+     *                      Namespace name can be an empty string for global namespace declaration.
+     */
+    public function getDeclaredNamespaceName(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if ($stackPtr === false || isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_NAMESPACE) {
+            return false;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] === \T_NS_SEPARATOR) {
+            // Not a namespace declaration, but use of, i.e. `namespace\someFunction();`.
+            return false;
+        }
+
+        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+        if ($tokens[$nextToken]['code'] === \T_OPEN_CURLY_BRACKET) {
+            /*
+             * Declaration for global namespace when using multiple namespaces in a file.
+             * I.e.: `namespace {}`.
+             */
+            return '';
+        }
+
+        // Ok, this should be a namespace declaration, so get all the parts together.
+        $validTokens = array(
+            \T_STRING       => true,
+            \T_NS_SEPARATOR => true,
+            \T_WHITESPACE   => true,
+        );
+
+        $namespaceName = '';
+        while (isset($validTokens[$tokens[$nextToken]['code']]) === true) {
+            $namespaceName .= trim($tokens[$nextToken]['content']);
+            $nextToken++;
+        }
+
+        return $namespaceName;
+    }
+
+
+    /**
+     * Get the stack pointer for a return type token for a given function.
+     *
+     * Compatible layer for older PHPCS versions which don't recognize
+     * return type hints correctly.
+     *
+     * Expects to be passed T_RETURN_TYPE, T_FUNCTION or T_CLOSURE token.
+     *
+     * @since 7.1.2
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the token.
+     *
+     * @return int|false Stack pointer to the return type token or false if
+     *                   no return type was found or the passed token was
+     *                   not of the correct type.
+     */
+    public function getReturnTypeHintToken(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (\defined('T_RETURN_TYPE') && $tokens[$stackPtr]['code'] === \T_RETURN_TYPE) {
+            return $stackPtr;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_FUNCTION && $tokens[$stackPtr]['code'] !== \T_CLOSURE) {
+            return false;
+        }
+
+        if (isset($tokens[$stackPtr]['parenthesis_closer']) === false) {
+            return false;
+        }
+
+        // Allow for interface and abstract method declarations.
+        $endOfFunctionDeclaration = null;
+        if (isset($tokens[$stackPtr]['scope_opener'])) {
+            $endOfFunctionDeclaration = $tokens[$stackPtr]['scope_opener'];
+        } else {
+            $nextSemiColon = $phpcsFile->findNext(\T_SEMICOLON, ($tokens[$stackPtr]['parenthesis_closer'] + 1), null, false, null, true);
+            if ($nextSemiColon !== false) {
+                $endOfFunctionDeclaration = $nextSemiColon;
+            }
+        }
+
+        if (isset($endOfFunctionDeclaration) === false) {
+            return false;
+        }
+
+        $hasColon = $phpcsFile->findNext(
+            array(\T_COLON, \T_INLINE_ELSE),
+            ($tokens[$stackPtr]['parenthesis_closer'] + 1),
+            $endOfFunctionDeclaration
+        );
+        if ($hasColon === false) {
+            return false;
+        }
+
+        /*
+         * - `self`, `parent` and `callable` are not being recognized as return types in PHPCS < 2.6.0.
+         * - Return types are not recognized at all in PHPCS < 2.4.0.
+         * - The T_RETURN_TYPE token is defined, but no longer in use since PHPCS 3.3.0+.
+         *   The token will now be tokenized as T_STRING.
+         * - An `array` (return) type declaration was tokenized as `T_ARRAY_HINT` in PHPCS 2.3.3 - 3.2.3
+         *   to prevent confusing sniffs looking for array declarations.
+         *   As of PHPCS 3.3.0 `array` as a type declaration will be tokenized as `T_STRING`.
+         */
+        $unrecognizedTypes = array(
+            \T_CALLABLE,
+            \T_SELF,
+            \T_PARENT,
+            \T_ARRAY, // PHPCS < 2.4.0.
+            \T_STRING,
+        );
+
+        return $phpcsFile->findPrevious($unrecognizedTypes, ($endOfFunctionDeclaration - 1), $hasColon);
+    }
+
+
+    /**
+     * Get the complete return type declaration for a given function.
+     *
+     * Cross-version compatible way to retrieve the complete return type declaration.
+     *
+     * For a classname-based return type, PHPCS, as well as the Sniff::getReturnTypeHintToken()
+     * method will mark the classname as the return type token.
+     * This method will find preceeding namespaces and namespace separators and will return a
+     * string containing the qualified return type declaration.
+     *
+     * Expects to be passed a T_RETURN_TYPE token or the return value from a call to
+     * the Sniff::getReturnTypeHintToken() method.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the return type token.
+     *
+     * @return string The name of the return type token.
+     */
+    public function getReturnTypeHintName(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // In older PHPCS versions, the nullable indicator will turn a return type colon into a T_INLINE_ELSE.
+        $colon = $phpcsFile->findPrevious(array(\T_COLON, \T_INLINE_ELSE, \T_FUNCTION, \T_CLOSE_PARENTHESIS), ($stackPtr - 1));
+        if ($colon === false
+            || ($tokens[$colon]['code'] !== \T_COLON && $tokens[$colon]['code'] !== \T_INLINE_ELSE)
+        ) {
+            // Shouldn't happen, just in case.
+            return '';
+        }
+
+        $returnTypeHint = '';
+        for ($i = ($colon + 1); $i <= $stackPtr; $i++) {
+            // As of PHPCS 3.3.0+, all tokens are tokenized as "normal", so T_CALLABLE, T_SELF etc are
+            // all possible, just exclude anything that's regarded as empty and the nullable indicator.
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']])) {
+                continue;
+            }
+
+            if ($tokens[$i]['type'] === 'T_NULLABLE') {
+                continue;
+            }
+
+            if (\defined('T_NULLABLE') === false && $tokens[$i]['code'] === \T_INLINE_THEN) {
+                // Old PHPCS.
+                continue;
+            }
+
+            $returnTypeHint .= $tokens[$i]['content'];
+        }
+
+        return $returnTypeHint;
+    }
+
+
+    /**
+     * Check whether a T_VARIABLE token is a class property declaration.
+     *
+     * Compatibility layer for PHPCS cross-version compatibility
+     * as PHPCS 2.4.0 - 2.7.1 does not have good enough support for
+     * anonymous classes. Along the same lines, the`getMemberProperties()`
+     * method does not support the `var` prefix.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The position in the stack of the
+     *                                         T_VARIABLE token to verify.
+     *
+     * @return bool
+     */
+    public function isClassProperty(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]) === false || $tokens[$stackPtr]['code'] !== \T_VARIABLE) {
+            return false;
+        }
+
+        // Note: interfaces can not declare properties.
+        $validScopes = array(
+            'T_CLASS'      => true,
+            'T_ANON_CLASS' => true,
+            'T_TRAIT'      => true,
+        );
+
+        $scopePtr = $this->validDirectScope($phpcsFile, $stackPtr, $validScopes);
+        if ($scopePtr !== false) {
+            // Make sure it's not a method parameter.
+            if (empty($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                return true;
+            } else {
+                $parenthesis = array_keys($tokens[$stackPtr]['nested_parenthesis']);
+                $deepestOpen = array_pop($parenthesis);
+                if ($deepestOpen < $scopePtr
+                    || isset($tokens[$deepestOpen]['parenthesis_owner']) === false
+                    || $tokens[$tokens[$deepestOpen]['parenthesis_owner']]['code'] !== \T_FUNCTION
+                ) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Check whether a T_CONST token is a class constant declaration.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The position in the stack of the
+     *                                         T_CONST token to verify.
+     *
+     * @return bool
+     */
+    public function isClassConstant(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]) === false || $tokens[$stackPtr]['code'] !== \T_CONST) {
+            return false;
+        }
+
+        // Note: traits can not declare constants.
+        $validScopes = array(
+            'T_CLASS'      => true,
+            'T_ANON_CLASS' => true,
+            'T_INTERFACE'  => true,
+        );
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $validScopes) !== false) {
+            return true;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Check whether the direct wrapping scope of a token is within a limited set of
+     * acceptable tokens.
+     *
+     * Used to check, for instance, if a T_CONST is a class constant.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   Instance of phpcsFile.
+     * @param int                   $stackPtr    The position in the stack of the
+     *                                           token to verify.
+     * @param array                 $validScopes Array of token types.
+     *                                           Keys should be the token types in string
+     *                                           format to allow for newer token types.
+     *                                           Value is irrelevant.
+     *
+     * @return int|bool StackPtr to the scope if valid, false otherwise.
+     */
+    protected function validDirectScope(File $phpcsFile, $stackPtr, $validScopes)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (empty($tokens[$stackPtr]['conditions']) === true) {
+            return false;
+        }
+
+        /*
+         * Check only the direct wrapping scope of the token.
+         */
+        $conditions = array_keys($tokens[$stackPtr]['conditions']);
+        $ptr        = array_pop($conditions);
+
+        if (isset($tokens[$ptr]) === false) {
+            return false;
+        }
+
+        if (isset($validScopes[$tokens[$ptr]['type']]) === true) {
+            return $ptr;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Get an array of just the type hints from a function declaration.
+     *
+     * Expects to be passed T_FUNCTION or T_CLOSURE token.
+     *
+     * Strips potential nullable indicator and potential global namespace
+     * indicator from the type hints before returning them.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the token.
+     *
+     * @return array Array with type hints or an empty array if
+     *               - the function does not have any parameters
+     *               - no type hints were found
+     *               - or the passed token was not of the correct type.
+     */
+    public function getTypeHintsFromFunctionDeclaration(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] !== \T_FUNCTION && $tokens[$stackPtr]['code'] !== \T_CLOSURE) {
+            return array();
+        }
+
+        $parameters = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($parameters) || \is_array($parameters) === false) {
+            return array();
+        }
+
+        $typeHints = array();
+
+        foreach ($parameters as $param) {
+            if ($param['type_hint'] === '') {
+                continue;
+            }
+
+            // Strip off potential nullable indication.
+            $typeHint = ltrim($param['type_hint'], '?');
+
+            // Strip off potential (global) namespace indication.
+            $typeHint = ltrim($typeHint, '\\');
+
+            if ($typeHint !== '') {
+                $typeHints[] = $typeHint;
+            }
+        }
+
+        return $typeHints;
+    }
+
+
+    /**
+     * Get the hash algorithm name from the parameter in a hash function call.
+     *
+     * @since 7.0.7 Logic was originally contained in the `RemovedHashAlgorithms` sniff.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile Instance of phpcsFile.
+     * @param int                   $stackPtr  The position of the T_STRING function token.
+     *
+     * @return string|false The algorithm name without quotes if this was a relevant hash
+     *                      function call or false if it was not.
+     */
+    public function getHashAlgorithmParameter(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] !== \T_STRING) {
+            return false;
+        }
+
+        $functionName   = $tokens[$stackPtr]['content'];
+        $functionNameLc = strtolower($functionName);
+
+        // Bow out if not one of the functions we're targetting.
+        if (isset($this->hashAlgoFunctions[$functionNameLc]) === false) {
+            return false;
+        }
+
+        // Get the parameter from the function call which should contain the algorithm name.
+        $algoParam = $this->getFunctionCallParameter($phpcsFile, $stackPtr, $this->hashAlgoFunctions[$functionNameLc]);
+        if ($algoParam === false) {
+            return false;
+        }
+
+        // Algorithm is a text string, so we need to remove the quotes.
+        $algo = strtolower(trim($algoParam['raw']));
+        $algo = $this->stripQuotes($algo);
+
+        return $algo;
+    }
+
+
+    /**
+     * Determine whether an arbitrary T_STRING token is the use of a global constant.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the T_STRING token.
+     *
+     * @return bool
+     */
+    public function isUseOfGlobalConstant(File $phpcsFile, $stackPtr)
+    {
+        static $isLowPHPCS, $isLowPHP;
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // Is this one of the tokens this function handles ?
+        if ($tokens[$stackPtr]['code'] !== \T_STRING) {
+            return false;
+        }
+
+        // Check for older PHP, PHPCS version so we can compensate for misidentified tokens.
+        if (isset($isLowPHPCS, $isLowPHP) === false) {
+            $isLowPHP   = false;
+            $isLowPHPCS = false;
+            if (version_compare(\PHP_VERSION_ID, '50400', '<')) {
+                $isLowPHP   = true;
+                $isLowPHPCS = version_compare(PHPCSHelper::getVersion(), '2.4.0', '<');
+            }
+        }
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next !== false
+            && ($tokens[$next]['code'] === \T_OPEN_PARENTHESIS
+                || $tokens[$next]['code'] === \T_DOUBLE_COLON)
+        ) {
+            // Function call or declaration.
+            return false;
+        }
+
+        // Array of tokens which if found preceding the $stackPtr indicate that a T_STRING is not a global constant.
+        $tokensToIgnore = array(
+            'T_NAMESPACE'       => true,
+            'T_USE'             => true,
+            'T_CLASS'           => true,
+            'T_TRAIT'           => true,
+            'T_INTERFACE'       => true,
+            'T_EXTENDS'         => true,
+            'T_IMPLEMENTS'      => true,
+            'T_NEW'             => true,
+            'T_FUNCTION'        => true,
+            'T_DOUBLE_COLON'    => true,
+            'T_OBJECT_OPERATOR' => true,
+            'T_INSTANCEOF'      => true,
+            'T_INSTEADOF'       => true,
+            'T_GOTO'            => true,
+            'T_AS'              => true,
+            'T_PUBLIC'          => true,
+            'T_PROTECTED'       => true,
+            'T_PRIVATE'         => true,
+        );
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prev !== false
+            && (isset($tokensToIgnore[$tokens[$prev]['type']]) === true
+                || ($tokens[$prev]['code'] === \T_STRING
+                    && (($isLowPHPCS === true
+                        && $tokens[$prev]['content'] === 'trait')
+                    || ($isLowPHP === true
+                        && $tokens[$prev]['content'] === 'insteadof'))))
+        ) {
+            // Not the use of a constant.
+            return false;
+        }
+
+        if ($prev !== false
+            && $tokens[$prev]['code'] === \T_NS_SEPARATOR
+            && $tokens[($prev - 1)]['code'] === \T_STRING
+        ) {
+            // Namespaced constant of the same name.
+            return false;
+        }
+
+        if ($prev !== false
+            && $tokens[$prev]['code'] === \T_CONST
+            && $this->isClassConstant($phpcsFile, $prev) === true
+        ) {
+            // Class constant declaration of the same name.
+            return false;
+        }
+
+        /*
+         * Deal with a number of variations of use statements.
+         */
+        for ($i = $stackPtr; $i > 0; $i--) {
+            if ($tokens[$i]['line'] !== $tokens[$stackPtr]['line']) {
+                break;
+            }
+        }
+
+        $firstOnLine = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+        if ($firstOnLine !== false && $tokens[$firstOnLine]['code'] === \T_USE) {
+            $nextOnLine = $phpcsFile->findNext(Tokens::$emptyTokens, ($firstOnLine + 1), null, true);
+            if ($nextOnLine !== false) {
+                if (($tokens[$nextOnLine]['code'] === \T_STRING && $tokens[$nextOnLine]['content'] === 'const')
+                    || $tokens[$nextOnLine]['code'] === \T_CONST // Happens in some PHPCS versions.
+                ) {
+                    $hasNsSep = $phpcsFile->findNext(\T_NS_SEPARATOR, ($nextOnLine + 1), $stackPtr);
+                    if ($hasNsSep !== false) {
+                        // Namespaced const (group) use statement.
+                        return false;
+                    }
+                } else {
+                    // Not a const use statement.
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+
+    /**
+     * Determine whether the tokens between $start and $end together form a positive number
+     * as recognized by PHP.
+     *
+     * The outcome of this function is reliable for `true`, `false` should be regarded as
+     * "undetermined".
+     *
+     * Note: Zero is *not* regarded as a positive number.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $start       Start of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param int                   $end         End of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param bool                  $allowFloats Whether to only consider integers, or also floats.
+     *
+     * @return bool True if PHP would evaluate the snippet as a positive number.
+     *              False if not or if it could not be reliably determined
+     *              (variable or calculations and such).
+     */
+    public function isPositiveNumber(File $phpcsFile, $start, $end, $allowFloats = false)
+    {
+        $number = $this->isNumber($phpcsFile, $start, $end, $allowFloats);
+
+        if ($number === false) {
+            return false;
+        }
+
+        return ($number > 0);
+    }
+
+
+    /**
+     * Determine whether the tokens between $start and $end together form a negative number
+     * as recognized by PHP.
+     *
+     * The outcome of this function is reliable for `true`, `false` should be regarded as
+     * "undetermined".
+     *
+     * Note: Zero is *not* regarded as a negative number.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $start       Start of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param int                   $end         End of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param bool                  $allowFloats Whether to only consider integers, or also floats.
+     *
+     * @return bool True if PHP would evaluate the snippet as a negative number.
+     *              False if not or if it could not be reliably determined
+     *              (variable or calculations and such).
+     */
+    public function isNegativeNumber(File $phpcsFile, $start, $end, $allowFloats = false)
+    {
+        $number = $this->isNumber($phpcsFile, $start, $end, $allowFloats);
+
+        if ($number === false) {
+            return false;
+        }
+
+        return ($number < 0);
+    }
+
+    /**
+     * Determine whether the tokens between $start and $end together form a number
+     * as recognized by PHP.
+     *
+     * The outcome of this function is reliable for "true-ish" values, `false` should
+     * be regarded as "undetermined".
+     *
+     * @link https://3v4l.org/npTeM
+     *
+     * Mainly intended for examining variable assignments, function call parameters, array values
+     * where the start and end of the snippet to examine is very clear.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $start       Start of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param int                   $end         End of the snippet (inclusive), i.e. this
+     *                                           token will be examined as part of the snippet.
+     * @param bool                  $allowFloats Whether to only consider integers, or also floats.
+     *
+     * @return int|float|bool The number found if PHP would evaluate the snippet as a number.
+     *                        The return type will be int if $allowFloats is false, if
+     *                        $allowFloats is true, the return type will be float.
+     *                        False will be returned when the snippet does not evaluate to a
+     *                        number or if it could not be reliably determined
+     *                        (variable or calculations and such).
+     */
+    protected function isNumber(File $phpcsFile, $start, $end, $allowFloats = false)
+    {
+        $stringTokens = Tokens::$heredocTokens + Tokens::$stringTokens;
+
+        $validTokens             = array();
+        $validTokens[\T_LNUMBER] = true;
+        $validTokens[\T_TRUE]    = true; // Evaluates to int 1.
+        $validTokens[\T_FALSE]   = true; // Evaluates to int 0.
+        $validTokens[\T_NULL]    = true; // Evaluates to int 0.
+
+        if ($allowFloats === true) {
+            $validTokens[\T_DNUMBER] = true;
+        }
+
+        $maybeValidTokens = $stringTokens + $validTokens;
+
+        $tokens         = $phpcsFile->getTokens();
+        $searchEnd      = ($end + 1);
+        $negativeNumber = false;
+
+        if (isset($tokens[$start], $tokens[$searchEnd]) === false) {
+            return false;
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $start, $searchEnd, true);
+        while ($nextNonEmpty !== false
+            && ($tokens[$nextNonEmpty]['code'] === \T_PLUS
+            || $tokens[$nextNonEmpty]['code'] === \T_MINUS)
+        ) {
+
+            if ($tokens[$nextNonEmpty]['code'] === \T_MINUS) {
+                $negativeNumber = ($negativeNumber === false) ? true : false;
+            }
+
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), $searchEnd, true);
+        }
+
+        if ($nextNonEmpty === false || isset($maybeValidTokens[$tokens[$nextNonEmpty]['code']]) === false) {
+            return false;
+        }
+
+        $content = false;
+        if ($tokens[$nextNonEmpty]['code'] === \T_LNUMBER
+            || $tokens[$nextNonEmpty]['code'] === \T_DNUMBER
+        ) {
+            $content = (float) $tokens[$nextNonEmpty]['content'];
+        } elseif ($tokens[$nextNonEmpty]['code'] === \T_TRUE) {
+            $content = 1.0;
+        } elseif ($tokens[$nextNonEmpty]['code'] === \T_FALSE
+            || $tokens[$nextNonEmpty]['code'] === \T_NULL
+        ) {
+            $content = 0.0;
+        } elseif (isset($stringTokens[$tokens[$nextNonEmpty]['code']]) === true) {
+
+            if ($tokens[$nextNonEmpty]['code'] === \T_START_HEREDOC
+                || $tokens[$nextNonEmpty]['code'] === \T_START_NOWDOC
+            ) {
+                // Skip past heredoc/nowdoc opener to the first content.
+                $firstDocToken = $phpcsFile->findNext(array(\T_HEREDOC, \T_NOWDOC), ($nextNonEmpty + 1), $searchEnd);
+                if ($firstDocToken === false) {
+                    // Live coding or parse error.
+                    return false;
+                }
+
+                $stringContent = $content = $tokens[$firstDocToken]['content'];
+
+                // Skip forward to the end in preparation for the next part of the examination.
+                $nextNonEmpty = $phpcsFile->findNext(array(\T_END_HEREDOC, \T_END_NOWDOC), ($nextNonEmpty + 1), $searchEnd);
+                if ($nextNonEmpty === false) {
+                    // Live coding or parse error.
+                    return false;
+                }
+            } else {
+                // Gather subsequent lines for a multi-line string.
+                for ($i = $nextNonEmpty; $i < $searchEnd; $i++) {
+                    if ($tokens[$i]['code'] !== $tokens[$nextNonEmpty]['code']) {
+                        break;
+                    }
+                    $content .= $tokens[$i]['content'];
+                }
+
+                $nextNonEmpty  = --$i;
+                $content       = $this->stripQuotes($content);
+                $stringContent = $content;
+            }
+
+            /*
+             * Regexes based on the formats outlined in the manual, created by JRF.
+             * @link https://www.php.net/manual/en/language.types.float.php
+             */
+            $regexInt   = '`^\s*[0-9]+`';
+            $regexFloat = '`^\s*(?:[+-]?(?:(?:(?P<LNUM>[0-9]+)|(?P<DNUM>([0-9]*\.(?P>LNUM)|(?P>LNUM)\.[0-9]*)))[eE][+-]?(?P>LNUM))|(?P>DNUM))`';
+
+            $intString   = preg_match($regexInt, $content, $intMatch);
+            $floatString = preg_match($regexFloat, $content, $floatMatch);
+
+            // Does the text string start with a number ? If so, PHP would juggle it and use it as a number.
+            if ($allowFloats === false) {
+                if ($intString !== 1 || $floatString === 1) {
+                    if ($floatString === 1) {
+                        // Found float. Only integers targetted.
+                        return false;
+                    }
+
+                    $content = 0.0;
+                } else {
+                    $content = (float) trim($intMatch[0]);
+                }
+            } else {
+                if ($intString !== 1 && $floatString !== 1) {
+                    $content = 0.0;
+                } else {
+                    $content = ($floatString === 1) ? (float) trim($floatMatch[0]) : (float) trim($intMatch[0]);
+                }
+            }
+
+            // Allow for different behaviour for hex numeric strings between PHP 5 vs PHP 7.
+            if ($intString === 1 && trim($intMatch[0]) === '0'
+                && preg_match('`^\s*(0x[A-Fa-f0-9]+)`', $stringContent, $hexNumberString) === 1
+                && $this->supportsBelow('5.6') === true
+            ) {
+                // The filter extension still allows for hex numeric strings in PHP 7, so
+                // use that to get the numeric value if possible.
+                // If the filter extension is not available, the value will be zero, but so be it.
+                if (function_exists('filter_var')) {
+                    $filtered = filter_var($hexNumberString[1], \FILTER_VALIDATE_INT, \FILTER_FLAG_ALLOW_HEX);
+                    if ($filtered !== false) {
+                        $content = $filtered;
+                    }
+                }
+            }
+        }
+
+        // OK, so we have a number, now is there still more code after it ?
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), $searchEnd, true);
+        if ($nextNonEmpty !== false) {
+            return false;
+        }
+
+        if ($negativeNumber === true) {
+            $content = -$content;
+        }
+
+        if ($allowFloats === false) {
+            return (int) $content;
+        }
+
+        return $content;
+    }
+
+
+    /**
+     * Determine whether the tokens between $start and $end together form a numberic calculation
+     * as recognized by PHP.
+     *
+     * The outcome of this function is reliable for `true`, `false` should be regarded as "undetermined".
+     *
+     * Mainly intended for examining variable assignments, function call parameters, array values
+     * where the start and end of the snippet to examine is very clear.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $start     Start of the snippet (inclusive), i.e. this
+     *                                         token will be examined as part of the snippet.
+     * @param int                   $end       End of the snippet (inclusive), i.e. this
+     *                                         token will be examined as part of the snippet.
+     *
+     * @return bool
+     */
+    protected function isNumericCalculation(File $phpcsFile, $start, $end)
+    {
+        $arithmeticTokens = Tokens::$arithmeticTokens;
+
+        // phpcs:disable PHPCompatibility.Constants.NewConstants.t_powFound
+        if (\defined('T_POW') && isset($arithmeticTokens[\T_POW]) === false) {
+            // T_POW was not added to the arithmetic array until PHPCS 2.9.0.
+            $arithmeticTokens[\T_POW] = \T_POW;
+        }
+        // phpcs:enable
+
+        $skipTokens   = Tokens::$emptyTokens;
+        $skipTokens[] = \T_MINUS;
+        $skipTokens[] = \T_PLUS;
+
+        // Find the first arithmetic operator, but skip past +/- signs before numbers.
+        $nextNonEmpty = ($start - 1);
+        do {
+            $nextNonEmpty       = $phpcsFile->findNext($skipTokens, ($nextNonEmpty + 1), ($end + 1), true);
+            $arithmeticOperator = $phpcsFile->findNext($arithmeticTokens, ($nextNonEmpty + 1), ($end + 1));
+        } while ($nextNonEmpty !== false && $arithmeticOperator !== false && $nextNonEmpty === $arithmeticOperator);
+
+        if ($arithmeticOperator === false) {
+            return false;
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $subsetStart = $start;
+        $subsetEnd   = ($arithmeticOperator - 1);
+
+        while ($this->isNumber($phpcsFile, $subsetStart, $subsetEnd, true) !== false
+            && isset($tokens[($arithmeticOperator + 1)]) === true
+        ) {
+            // Recognize T_POW for PHPCS < 2.4.0 on low PHP versions.
+            if (\defined('T_POW') === false
+                && $tokens[$arithmeticOperator]['code'] === \T_MULTIPLY
+                && $tokens[($arithmeticOperator + 1)]['code'] === \T_MULTIPLY
+                && isset($tokens[$arithmeticOperator + 2]) === true
+            ) {
+                // Move operator one forward to the second * in T_POW.
+                ++$arithmeticOperator;
+            }
+
+            $subsetStart  = ($arithmeticOperator + 1);
+            $nextNonEmpty = $arithmeticOperator;
+            do {
+                $nextNonEmpty       = $phpcsFile->findNext($skipTokens, ($nextNonEmpty + 1), ($end + 1), true);
+                $arithmeticOperator = $phpcsFile->findNext($arithmeticTokens, ($nextNonEmpty + 1), ($end + 1));
+            } while ($nextNonEmpty !== false && $arithmeticOperator !== false && $nextNonEmpty === $arithmeticOperator);
+
+            if ($arithmeticOperator === false) {
+                // Last calculation operator already reached.
+                if ($this->isNumber($phpcsFile, $subsetStart, $end, true) !== false) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            $subsetEnd = ($arithmeticOperator - 1);
+        }
+
+        return false;
+    }
+
+
+
+    /**
+     * Determine whether a ternary is a short ternary, i.e. without "middle".
+     *
+     * N.B.: This is a back-fill for a new method which is expected to go into
+     * PHP_CodeSniffer 3.5.0.
+     * Once that method has been merged into PHPCS, this one should be moved
+     * to the PHPCSHelper.php file.
+     *
+     * @since 9.2.0
+     *
+     * @codeCoverageIgnore Method as pulled upstream is accompanied by unit tests.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the ternary operator
+     *                                         in the stack.
+     *
+     * @return bool True if short ternary, or false otherwise.
+     */
+    public function isShortTernary(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]) === false
+            || $tokens[$stackPtr]['code'] !== \T_INLINE_THEN
+        ) {
+            return false;
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            // Live coding or parse error.
+            return false;
+        }
+
+        if ($tokens[$nextNonEmpty]['code'] === \T_INLINE_ELSE) {
+            return true;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Determine whether a T_OPEN/CLOSE_SHORT_ARRAY token is a list() construct.
+     *
+     * Note: A variety of PHPCS versions have bugs in the tokenizing of short arrays.
+     * In that case, the tokens are identified as T_OPEN/CLOSE_SQUARE_BRACKET.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the function call token.
+     *
+     * @return bool
+     */
+    public function isShortList(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check for the existence of the token.
+        if (isset($tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // Is this one of the tokens this function handles ?
+        if ($tokens[$stackPtr]['code'] !== \T_OPEN_SHORT_ARRAY
+            && $tokens[$stackPtr]['code'] !== \T_CLOSE_SHORT_ARRAY
+        ) {
+            return false;
+        }
+
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_OPEN_SHORT_ARRAY:
+                if (isset($tokens[$stackPtr]['bracket_closer']) === true) {
+                    $opener = $stackPtr;
+                    $closer = $tokens[$stackPtr]['bracket_closer'];
+                }
+                break;
+
+            case \T_CLOSE_SHORT_ARRAY:
+                if (isset($tokens[$stackPtr]['bracket_opener']) === true) {
+                    $opener = $tokens[$stackPtr]['bracket_opener'];
+                    $closer = $stackPtr;
+                }
+                break;
+        }
+
+        if (isset($opener, $closer) === false) {
+            // Parse error, live coding or real square bracket.
+            return false;
+        }
+
+        /*
+         * PHPCS cross-version compatibility: work around for square brackets misidentified
+         * as short array when preceded by a variable variable in older PHPCS versions.
+         */
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true, null, true);
+
+        if ($prevNonEmpty !== false
+            && $tokens[$prevNonEmpty]['code'] === \T_CLOSE_CURLY_BRACKET
+            && isset($tokens[$prevNonEmpty]['bracket_opener']) === true
+        ) {
+            $maybeVariableVariable = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($tokens[$prevNonEmpty]['bracket_opener'] - 1),
+                null,
+                true,
+                null,
+                true
+            );
+
+            if ($tokens[$maybeVariableVariable]['code'] === \T_VARIABLE
+                || $tokens[$maybeVariableVariable]['code'] === \T_DOLLAR
+            ) {
+                return false;
+            }
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($closer + 1), null, true, null, true);
+
+        if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === \T_EQUAL) {
+            return true;
+        }
+
+        if ($prevNonEmpty !== false
+            && $tokens[$prevNonEmpty]['code'] === \T_AS
+            && isset($tokens[$prevNonEmpty]['nested_parenthesis']) === true
+        ) {
+            $parentheses = array_reverse($tokens[$prevNonEmpty]['nested_parenthesis'], true);
+            foreach ($parentheses as $open => $close) {
+                if (isset($tokens[$open]['parenthesis_owner'])
+                    && $tokens[$tokens[$open]['parenthesis_owner']]['code'] === \T_FOREACH
+                ) {
+                    return true;
+                }
+            }
+        }
+
+        // Maybe this is a short list syntax nested inside another short list syntax ?
+        $parentOpener = $opener;
+        do {
+            $parentOpener = $phpcsFile->findPrevious(
+                array(\T_OPEN_SHORT_ARRAY, \T_OPEN_SQUARE_BRACKET),
+                ($parentOpener - 1),
+                null,
+                false,
+                null,
+                true
+            );
+
+            if ($parentOpener === false) {
+                return false;
+            }
+
+        } while (isset($tokens[$parentOpener]['bracket_closer']) === true
+            && $tokens[$parentOpener]['bracket_closer'] < $opener
+        );
+
+        if (isset($tokens[$parentOpener]['bracket_closer']) === true
+            && $tokens[$parentOpener]['bracket_closer'] > $closer
+        ) {
+            // Work around tokenizer issue in PHPCS 2.0 - 2.7.
+            $phpcsVersion = PHPCSHelper::getVersion();
+            if ((version_compare($phpcsVersion, '2.0', '>') === true
+                && version_compare($phpcsVersion, '2.8', '<') === true)
+                && $tokens[$parentOpener]['code'] === \T_OPEN_SQUARE_BRACKET
+            ) {
+                $nextNonEmpty = $phpcsFile->findNext(
+                    Tokens::$emptyTokens,
+                    ($tokens[$parentOpener]['bracket_closer'] + 1),
+                    null,
+                    true,
+                    null,
+                    true
+                );
+
+                if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === \T_EQUAL) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            return $this->isShortList($phpcsFile, $parentOpener);
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Determine whether the tokens between $start and $end could together represent a variable.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile          The file being scanned.
+     * @param int                   $start              Starting point stack pointer. Inclusive.
+     *                                                  I.e. this token should be taken into account.
+     * @param int                   $end                End point stack pointer. Exclusive.
+     *                                                  I.e. this token should not be taken into account.
+     * @param int                   $targetNestingLevel The nesting level the variable should be at.
+     *
+     * @return bool
+     */
+    public function isVariable(File $phpcsFile, $start, $end, $targetNestingLevel)
+    {
+        static $tokenBlackList, $bracketTokens;
+
+        // Create the token arrays only once.
+        if (isset($tokenBlackList, $bracketTokens) === false) {
+
+            $tokenBlackList  = array(
+                \T_OPEN_PARENTHESIS => \T_OPEN_PARENTHESIS,
+                \T_STRING_CONCAT    => \T_STRING_CONCAT,
+            );
+            $tokenBlackList += Tokens::$assignmentTokens;
+            $tokenBlackList += Tokens::$equalityTokens;
+            $tokenBlackList += Tokens::$comparisonTokens;
+            $tokenBlackList += Tokens::$operators;
+            $tokenBlackList += Tokens::$booleanOperators;
+            $tokenBlackList += Tokens::$castTokens;
+
+            /*
+             * List of brackets which can be part of a variable variable.
+             *
+             * Key is the open bracket token, value the close bracket token.
+             */
+            $bracketTokens = array(
+                \T_OPEN_CURLY_BRACKET  => \T_CLOSE_CURLY_BRACKET,
+                \T_OPEN_SQUARE_BRACKET => \T_CLOSE_SQUARE_BRACKET,
+            );
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // If no variable at all was found, then it's definitely a no-no.
+        $hasVariable = $phpcsFile->findNext(\T_VARIABLE, $start, $end);
+        if ($hasVariable === false) {
+            return false;
+        }
+
+        // Check if the variable found is at the right level. Deeper levels are always an error.
+        if (isset($tokens[$hasVariable]['nested_parenthesis'])
+            && \count($tokens[$hasVariable]['nested_parenthesis']) !== $targetNestingLevel
+        ) {
+                return false;
+        }
+
+        // Ok, so the first variable is at the right level, now are there any
+        // blacklisted tokens within the empty() ?
+        $hasBadToken = $phpcsFile->findNext($tokenBlackList, $start, $end);
+        if ($hasBadToken === false) {
+            return true;
+        }
+
+        // If there are also bracket tokens, the blacklisted token might be part of a variable
+        // variable, but if there are no bracket tokens, we know we have an error.
+        $hasBrackets = $phpcsFile->findNext($bracketTokens, $start, $end);
+        if ($hasBrackets === false) {
+            return false;
+        }
+
+        // Ok, we have both a blacklisted token as well as brackets, so we need to walk
+        // the tokens of the variable variable.
+        for ($i = $start; $i < $end; $i++) {
+            // If this is a bracket token, skip to the end of the bracketed expression.
+            if (isset($bracketTokens[$tokens[$i]['code']], $tokens[$i]['bracket_closer'])) {
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            // If it's a blacklisted token, not within brackets, we have an error.
+            if (isset($tokenBlackList[$tokens[$i]['code']])) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Determine whether a T_MINUS/T_PLUS token is a unary operator.
+     *
+     * N.B.: This is a back-fill for a new method which is expected to go into
+     * PHP_CodeSniffer 3.5.0.
+     * Once that method has been merged into PHPCS, this one should be moved
+     * to the PHPCSHelper.php file.
+     *
+     * @since 9.2.0
+     *
+     * @codeCoverageIgnore Method as pulled upstream is accompanied by unit tests.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the plus/minus token.
+     *
+     * @return bool True if the token passed is a unary operator.
+     *              False otherwise or if the token is not a T_PLUS/T_MINUS token.
+     */
+    public static function isUnaryPlusMinus(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]) === false
+            || ($tokens[$stackPtr]['code'] !== \T_PLUS
+            && $tokens[$stackPtr]['code'] !== \T_MINUS)
+        ) {
+            return false;
+        }
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next === false) {
+            // Live coding or parse error.
+            return false;
+        }
+
+        if (isset(Tokens::$operators[$tokens[$next]['code']]) === true) {
+            // Next token is an operator, so this is not a unary.
+            return false;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        if ($tokens[$prev]['code'] === \T_RETURN) {
+            // Just returning a positive/negative value; eg. (return -1).
+            return true;
+        }
+
+        if (isset(Tokens::$operators[$tokens[$prev]['code']]) === true) {
+            // Just trying to operate on a positive/negative value; eg. ($var * -1).
+            return true;
+        }
+
+        if (isset(Tokens::$comparisonTokens[$tokens[$prev]['code']]) === true) {
+            // Just trying to compare a positive/negative value; eg. ($var === -1).
+            return true;
+        }
+
+        if (isset(Tokens::$booleanOperators[$tokens[$prev]['code']]) === true) {
+            // Just trying to compare a positive/negative value; eg. ($var || -1 === $b).
+            return true;
+        }
+
+        if (isset(Tokens::$assignmentTokens[$tokens[$prev]['code']]) === true) {
+            // Just trying to assign a positive/negative value; eg. ($var = -1).
+            return true;
+        }
+
+        if (isset(Tokens::$castTokens[$tokens[$prev]['code']]) === true) {
+            // Just casting a positive/negative value; eg. (string) -$var.
+            return true;
+        }
+
+        // Other indicators that a plus/minus sign is a unary operator.
+        $invalidTokens = array(
+            \T_COMMA               => true,
+            \T_OPEN_PARENTHESIS    => true,
+            \T_OPEN_SQUARE_BRACKET => true,
+            \T_OPEN_SHORT_ARRAY    => true,
+            \T_COLON               => true,
+            \T_INLINE_THEN         => true,
+            \T_INLINE_ELSE         => true,
+            \T_CASE                => true,
+            \T_OPEN_CURLY_BRACKET  => true,
+            \T_STRING_CONCAT       => true,
+        );
+
+        if (isset($invalidTokens[$tokens[$prev]['code']]) === true) {
+            // Just trying to use a positive/negative value; eg. myFunction($var, -2).
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the complete contents of a multi-line text string.
+     *
+     * N.B.: This is a back-fill for a new method which is expected to go into
+     * PHP_CodeSniffer 3.5.0.
+     * Once that method has been merged into PHPCS, this one should be moved
+     * to the PHPCSHelper.php file.
+     *
+     * @since 9.3.0
+     *
+     * @codeCoverageIgnore Method as pulled upstream is accompanied by unit tests.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                   $stackPtr    Pointer to the first text string token
+     *                                           of a multi-line text string or to a
+     *                                           Nowdoc/Heredoc opener.
+     * @param bool                  $stripQuotes Optional. Whether to strip text delimiter
+     *                                           quotes off the resulting text string.
+     *                                           Defaults to true.
+     *
+     * @return string
+     *
+     * @throws \PHP_CodeSniffer_Exception If the specified position is not a
+     *                                    valid text string token or if the
+     *                                    token is not the first text string token.
+     */
+    public function getCompleteTextString(File $phpcsFile, $stackPtr, $stripQuotes = true)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Must be the start of a text string token.
+        if ($tokens[$stackPtr]['code'] !== \T_START_HEREDOC
+            && $tokens[$stackPtr]['code'] !== \T_START_NOWDOC
+            && $tokens[$stackPtr]['code'] !== \T_CONSTANT_ENCAPSED_STRING
+            && $tokens[$stackPtr]['code'] !== \T_DOUBLE_QUOTED_STRING
+        ) {
+            throw new PHPCS_Exception('$stackPtr must be of type T_START_HEREDOC, T_START_NOWDOC, T_CONSTANT_ENCAPSED_STRING or T_DOUBLE_QUOTED_STRING');
+        }
+
+        if ($tokens[$stackPtr]['code'] === \T_CONSTANT_ENCAPSED_STRING
+            || $tokens[$stackPtr]['code'] === \T_DOUBLE_QUOTED_STRING
+        ) {
+            $prev = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+            if ($tokens[$stackPtr]['code'] === $tokens[$prev]['code']) {
+                throw new PHPCS_Exception('$stackPtr must be the start of the text string');
+            }
+        }
+
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_START_HEREDOC:
+                $stripQuotes = false;
+                $targetType  = \T_HEREDOC;
+                $current     = ($stackPtr + 1);
+                break;
+
+            case \T_START_NOWDOC:
+                $stripQuotes = false;
+                $targetType  = \T_NOWDOC;
+                $current     = ($stackPtr + 1);
+                break;
+
+            default:
+                $targetType = $tokens[$stackPtr]['code'];
+                $current    = $stackPtr;
+                break;
+        }
+
+        $string = '';
+        do {
+            $string .= $tokens[$current]['content'];
+            ++$current;
+        } while ($tokens[$current]['code'] === $targetType);
+
+        if ($stripQuotes === true) {
+            return $this->stripQuotes($string);
+        }
+
+        return $string;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/ForbiddenAbstractPrivateMethodsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/ForbiddenAbstractPrivateMethodsSniff.php
new file mode 100644
index 0000000..d0d74df
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/ForbiddenAbstractPrivateMethodsSniff.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Abstract private methods are not allowed since PHP 5.1.
+ *
+ * Abstract private methods were supported between PHP 5.0.0 and PHP 5.0.4, but
+ * were then disallowed on the grounds that the behaviours of `private` and `abstract`
+ * are mutually exclusive.
+ *
+ * PHP version 5.1
+ *
+ * @link https://www.php.net/manual/en/migration51.oop.php#migration51.oop-methods
+ *
+ * @since 9.2.0
+ */
+class ForbiddenAbstractPrivateMethodsSniff extends Sniff
+{
+
+    /**
+     * Valid scopes to check for abstract private methods.
+     *
+     * @since 9.2.0
+     *
+     * @var array
+     */
+    public $ooScopeTokens = array(
+        'T_CLASS'      => true,
+        'T_TRAIT'      => true,
+        'T_ANON_CLASS' => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FUNCTION);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.1') === false) {
+            return;
+        }
+
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) === false) {
+            // Function, not method.
+            return;
+        }
+
+        $properties = $phpcsFile->getMethodProperties($stackPtr);
+        if ($properties['scope'] !== 'private' || $properties['is_abstract'] !== true) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Abstract methods cannot be declared as private since PHP 5.1',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewAnonymousClassesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewAnonymousClassesSniff.php
new file mode 100644
index 0000000..572b6fc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewAnonymousClassesSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Anonymous classes are supported since PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/language.oop5.anonymous.php
+ * @link https://wiki.php.net/rfc/anonymous_classes
+ *
+ * @since 7.0.0
+ */
+class NewAnonymousClassesSniff extends Sniff
+{
+
+    /**
+     * Tokens which in various PHP versions indicate the `class` keyword.
+     *
+     * The dedicated anonymous class token is added from the `register()`
+     * method if the token is available.
+     *
+     * @since 7.1.2
+     *
+     * @var array
+     */
+    private $indicators = array(
+        \T_CLASS => \T_CLASS,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if (\defined('T_ANON_CLASS')) {
+            $this->indicators[\T_ANON_CLASS] = \T_ANON_CLASS;
+        }
+
+        return array(\T_NEW);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') === false) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+        if ($nextNonEmpty === false || isset($this->indicators[$tokens[$nextNonEmpty]['code']]) === false) {
+            return;
+        }
+
+        // Still here ? In that case, it is an anonymous class.
+        $phpcsFile->addError(
+            'Anonymous classes are not supported in PHP 5.6 or earlier',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewClassesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewClassesSniff.php
new file mode 100644
index 0000000..19e5e43
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewClassesSniff.php
@@ -0,0 +1,913 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of new PHP native classes.
+ *
+ * The sniff analyses the following constructs to find usage of new classes:
+ * - Class instantiation using the `new` keyword.
+ * - (Anonymous) Class declarations to detect new classes being extended by userland classes.
+ * - Static use of class properties, constants or functions using the double colon.
+ * - Function/closure declarations to detect new classes used as parameter type declarations.
+ * - Function/closure declarations to detect new classes used as return type declarations.
+ * - Try/catch statements to detect new exception classes being caught.
+ *
+ * PHP version All
+ *
+ * @since 5.5
+ * @since 5.6   Now extends the base `Sniff` class.
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` class.
+ */
+class NewClassesSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new classes, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the class appears.
+     *
+     * @since 5.5
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newClasses = array(
+        'ArrayObject' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'ArrayIterator' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CachingIterator' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'DirectoryIterator' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'RecursiveDirectoryIterator' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'RecursiveIteratorIterator' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'php_user_filter' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'tidy' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        'SimpleXMLElement' => array(
+            '5.0.0' => false,
+            '5.0.1' => true,
+        ),
+        'tidyNode' => array(
+            '5.0.0' => false,
+            '5.0.1' => true,
+        ),
+
+        'libXMLError' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'PDO' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'PDOStatement' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'AppendIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'EmptyIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'FilterIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'InfiniteIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'IteratorIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'LimitIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'NoRewindIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'ParentIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RecursiveArrayIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RecursiveCachingIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RecursiveFilterIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'SimpleXMLIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'SplFileObject' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'XMLReader' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        'SplFileInfo' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'SplTempFileObject' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'XMLWriter' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+
+        'DateTime' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'DateTimeZone' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'RegexIterator' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'RecursiveRegexIterator' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'ReflectionFunctionAbstract' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'ZipArchive' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+
+        'Closure' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'DateInterval' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'DatePeriod' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'finfo' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'Collator' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'NumberFormatter' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'Locale' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'Normalizer' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'MessageFormatter' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'IntlDateFormatter' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'Phar' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PharData' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PharFileInfo' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FilesystemIterator' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'GlobIterator' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'MultipleIterator' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'RecursiveTreeIterator' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplDoublyLinkedList' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplFixedArray' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplHeap' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplMaxHeap' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplMinHeap' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplObjectStorage' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplPriorityQueue' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplQueue' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SplStack' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+
+        'ResourceBundle' => array(
+            '5.3.1' => false,
+            '5.3.2' => true,
+        ),
+
+        'CallbackFilterIterator' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'RecursiveCallbackFilterIterator' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ReflectionZendExtension' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SessionHandler' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SNMP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'Transliterator' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'Spoofchecker' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        'Generator' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLFile' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'DateTimeImmutable' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlCalendar' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlGregorianCalendar' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlTimeZone' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlBreakIterator' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlRuleBasedBreakIterator' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IntlCodePointBreakIterator' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'UConverter' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+
+        'GMP' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        'IntlChar' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ReflectionType' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ReflectionGenerator' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        'ReflectionClassConstant' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        'FFI' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'FFI\CData' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'FFI\CType' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'ReflectionReference' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'WeakReference' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+    /**
+     * A list of new Exception classes, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the class appears.
+     *
+     * {@internal Classes listed here do not need to be added to the $newClasses
+     *            property as well.
+     *            This list is automatically added to the $newClasses property
+     *            in the `register()` method.}
+     *
+     * {@internal Helper to update this list: https://3v4l.org/MhlUp}
+     *
+     * @since 7.1.4
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newExceptions = array(
+        'com_exception' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'DOMException' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'Exception' => array(
+            // According to the docs introduced in PHP 5.1, but this appears to be.
+            // an error.  Class was introduced with try/catch keywords in PHP 5.0.
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'ReflectionException' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'SoapFault' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'SQLiteException' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        'ErrorException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'BadFunctionCallException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'BadMethodCallException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'DomainException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'InvalidArgumentException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'LengthException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'LogicException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'mysqli_sql_exception' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'OutOfBoundsException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'OutOfRangeException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'OverflowException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'PDOException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RangeException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RuntimeException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'UnderflowException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'UnexpectedValueException' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        'PharException' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+
+        'SNMPException' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        'IntlException' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+
+        'Error' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ArithmeticError' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'AssertionError' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'DivisionByZeroError' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ParseError' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'TypeError' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ClosedGeneratorException' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'UI\Exception\InvalidArgumentException' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'UI\Exception\RuntimeException' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        'ArgumentCountError' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        'SodiumException' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        'CompileError' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'JsonException' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+
+        'FFI\Exception' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'FFI\ParserException' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     * @since 7.0.3 - Now also targets the `class` keyword to detect extended classes.
+     *              - Now also targets double colons to detect static class use.
+     * @since 7.1.4 - Now also targets anonymous classes to detect extended classes.
+     *              - Now also targets functions/closures to detect new classes used
+     *                as parameter type declarations.
+     *              - Now also targets the `catch` control structure to detect new
+     *                exception classes being caught.
+     * @since 8.2.0 Now also targets the `T_RETURN_TYPE` token to detect new classes used
+     *              as return type declarations.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of class names.
+        $this->newClasses    = $this->arrayKeysToLowercase($this->newClasses);
+        $this->newExceptions = $this->arrayKeysToLowercase($this->newExceptions);
+
+        // Add the Exception classes to the Classes list.
+        $this->newClasses = array_merge($this->newClasses, $this->newExceptions);
+
+        $targets = array(
+            \T_NEW,
+            \T_CLASS,
+            \T_DOUBLE_COLON,
+            \T_FUNCTION,
+            \T_CLOSURE,
+            \T_CATCH,
+        );
+
+        if (\defined('T_ANON_CLASS')) {
+            $targets[] = \T_ANON_CLASS;
+        }
+
+        if (\defined('T_RETURN_TYPE')) {
+            $targets[] = \T_RETURN_TYPE;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['type']) {
+            case 'T_FUNCTION':
+            case 'T_CLOSURE':
+                $this->processFunctionToken($phpcsFile, $stackPtr);
+
+                // Deal with older PHPCS version which don't recognize return type hints
+                // as well as newer PHPCS versions (3.3.0+) where the tokenization has changed.
+                $returnTypeHint = $this->getReturnTypeHintToken($phpcsFile, $stackPtr);
+                if ($returnTypeHint !== false) {
+                    $this->processReturnTypeToken($phpcsFile, $returnTypeHint);
+                }
+                break;
+
+            case 'T_CATCH':
+                $this->processCatchToken($phpcsFile, $stackPtr);
+                break;
+
+            case 'T_RETURN_TYPE':
+                $this->processReturnTypeToken($phpcsFile, $stackPtr);
+                break;
+
+            default:
+                $this->processSingularToken($phpcsFile, $stackPtr);
+                break;
+        }
+    }
+
+
+    /**
+     * Processes this test for when a token resulting in a singular class name is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processSingularToken(File $phpcsFile, $stackPtr)
+    {
+        $tokens      = $phpcsFile->getTokens();
+        $FQClassName = '';
+
+        if ($tokens[$stackPtr]['type'] === 'T_NEW') {
+            $FQClassName = $this->getFQClassNameFromNewToken($phpcsFile, $stackPtr);
+
+        } elseif ($tokens[$stackPtr]['type'] === 'T_CLASS' || $tokens[$stackPtr]['type'] === 'T_ANON_CLASS') {
+            $FQClassName = $this->getFQExtendedClassName($phpcsFile, $stackPtr);
+
+        } elseif ($tokens[$stackPtr]['type'] === 'T_DOUBLE_COLON') {
+            $FQClassName = $this->getFQClassNameFromDoubleColonToken($phpcsFile, $stackPtr);
+        }
+
+        if ($FQClassName === '') {
+            return;
+        }
+
+        $className   = substr($FQClassName, 1); // Remove global namespace indicator.
+        $classNameLc = strtolower($className);
+
+        if (isset($this->newClasses[$classNameLc]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'   => $className,
+            'nameLc' => $classNameLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Processes this test for when a function token is encountered.
+     *
+     * - Detect new classes when used as a parameter type declaration.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processFunctionToken(File $phpcsFile, $stackPtr)
+    {
+        // Retrieve typehints stripped of global NS indicator and/or nullable indicator.
+        $typeHints = $this->getTypeHintsFromFunctionDeclaration($phpcsFile, $stackPtr);
+        if (empty($typeHints) || \is_array($typeHints) === false) {
+            return;
+        }
+
+        foreach ($typeHints as $hint) {
+
+            $typeHintLc = strtolower($hint);
+
+            if (isset($this->newClasses[$typeHintLc]) === true) {
+                $itemInfo = array(
+                    'name'   => $hint,
+                    'nameLc' => $typeHintLc,
+                );
+                $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+            }
+        }
+    }
+
+
+    /**
+     * Processes this test for when a catch token is encountered.
+     *
+     * - Detect exceptions when used in a catch statement.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processCatchToken(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Bow out during live coding.
+        if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $opener = $tokens[$stackPtr]['parenthesis_opener'];
+        $closer = ($tokens[$stackPtr]['parenthesis_closer'] + 1);
+        $name   = '';
+        $listen = array(
+            // Parts of a (namespaced) class name.
+            \T_STRING              => true,
+            \T_NS_SEPARATOR        => true,
+            // End/split tokens.
+            \T_VARIABLE            => false,
+            \T_BITWISE_OR          => false,
+            \T_CLOSE_CURLY_BRACKET => false, // Shouldn't be needed as we expect a var before this.
+        );
+
+        for ($i = ($opener + 1); $i < $closer; $i++) {
+            if (isset($listen[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            if ($listen[$tokens[$i]['code']] === true) {
+                $name .= $tokens[$i]['content'];
+                continue;
+            } else {
+                if (empty($name) === true) {
+                    // Weird, we should have a name by the time we encounter a variable or |.
+                    // So this may be the closer.
+                    continue;
+                }
+
+                $name   = ltrim($name, '\\');
+                $nameLC = strtolower($name);
+
+                if (isset($this->newExceptions[$nameLC]) === true) {
+                    $itemInfo = array(
+                        'name'   => $name,
+                        'nameLc' => $nameLC,
+                    );
+                    $this->handleFeature($phpcsFile, $i, $itemInfo);
+                }
+
+                // Reset for a potential multi-catch.
+                $name = '';
+            }
+        }
+    }
+
+
+    /**
+     * Processes this test for when a return type token is encountered.
+     *
+     * - Detect new classes when used as a return type declaration.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processReturnTypeToken(File $phpcsFile, $stackPtr)
+    {
+        $returnTypeHint = $this->getReturnTypeHintName($phpcsFile, $stackPtr);
+        if (empty($returnTypeHint)) {
+            return;
+        }
+
+        $returnTypeHint   = ltrim($returnTypeHint, '\\');
+        $returnTypeHintLc = strtolower($returnTypeHint);
+
+        if (isset($this->newClasses[$returnTypeHintLc]) === false) {
+            return;
+        }
+
+        // Still here ? Then this is a return type declaration using a new class.
+        $itemInfo = array(
+            'name'   => $returnTypeHint,
+            'nameLc' => $returnTypeHintLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newClasses[$itemInfo['nameLc']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The built-in class ' . parent::getErrorMsgTemplate();
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewConstVisibilitySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewConstVisibilitySniff.php
new file mode 100644
index 0000000..d2cb3fe
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewConstVisibilitySniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Visibility for class constants is available since PHP 7.1.
+ *
+ * PHP version 7.1
+ *
+ * @link https://wiki.php.net/rfc/class_const_visibility
+ * @link https://www.php.net/manual/en/language.oop5.constants.php#language.oop5.basic.class.this
+ *
+ * @since 7.0.7
+ */
+class NewConstVisibilitySniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.7
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_CONST);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.0') === false) {
+            return;
+        }
+
+        $tokens    = $phpcsFile->getTokens();
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+
+        // Is the previous token a visibility indicator ?
+        if ($prevToken === false || isset(Tokens::$scopeModifiers[$tokens[$prevToken]['code']]) === false) {
+            return;
+        }
+
+        // Is this a class constant ?
+        if ($this->isClassConstant($phpcsFile, $stackPtr) === false) {
+            // This may be a constant declaration in the global namespace with visibility,
+            // but that would throw a parse error, i.e. not our concern.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Visibility indicators for class constants are not supported in PHP 7.0 or earlier. Found "%s const"',
+            $stackPtr,
+            'Found',
+            array($tokens[$prevToken]['content'])
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewLateStaticBindingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewLateStaticBindingSniff.php
new file mode 100644
index 0000000..9658a76
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewLateStaticBindingSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of late static binding as introduced in PHP 5.3.
+ *
+ * Checks for:
+ * - Late static binding as introduced in PHP 5.3.
+ * - Late static binding being used outside of class scope (unsupported).
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/language.oop5.late-static-bindings.php
+ * @link https://wiki.php.net/rfc/lsb_parentself_forwarding
+ *
+ * @since 7.0.3
+ * @since 9.0.0 Renamed from `LateStaticBindingSniff` to `NewLateStaticBindingSniff`.
+ */
+class NewLateStaticBindingSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STATIC);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        if ($tokens[$nextNonEmpty]['code'] !== \T_DOUBLE_COLON) {
+            return;
+        }
+
+        $inClass = $this->inClassScope($phpcsFile, $stackPtr, false);
+
+        if ($inClass === true && $this->supportsBelow('5.2') === true) {
+            $phpcsFile->addError(
+                'Late static binding is not supported in PHP 5.2 or earlier.',
+                $stackPtr,
+                'Found'
+            );
+        }
+
+        if ($inClass === false) {
+            $phpcsFile->addError(
+                'Late static binding is not supported outside of class scope.',
+                $stackPtr,
+                'OutsideClassScope'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewTypedPropertiesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewTypedPropertiesSniff.php
new file mode 100644
index 0000000..a609acc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/NewTypedPropertiesSniff.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Typed class property declarations are available since PHP 7.4.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.new-features.php#migration74.new-features.core.typed-properties
+ * @link https://wiki.php.net/rfc/typed_properties_v2
+ *
+ * @since 9.2.0
+ */
+class NewTypedPropertiesSniff extends Sniff
+{
+
+    /**
+     * Valid property modifier keywords.
+     *
+     * @since 9.2.0
+     *
+     * @var array
+     */
+    private $modifierKeywords = array(
+        \T_PRIVATE   => \T_PRIVATE,
+        \T_PROTECTED => \T_PROTECTED,
+        \T_PUBLIC    => \T_PUBLIC,
+        \T_STATIC    => \T_STATIC,
+        \T_VAR       => \T_VAR,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_VARIABLE);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->isClassProperty($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $find  = $this->modifierKeywords;
+        $find += array(
+            \T_SEMICOLON          => \T_SEMICOLON,
+            \T_OPEN_CURLY_BRACKET => \T_OPEN_CURLY_BRACKET,
+        );
+
+        $tokens   = $phpcsFile->getTokens();
+        $modifier = $phpcsFile->findPrevious($find, ($stackPtr - 1));
+        if ($modifier === false
+            || $tokens[$modifier]['code'] === \T_SEMICOLON
+            || $tokens[$modifier]['code'] === \T_OPEN_CURLY_BRACKET
+        ) {
+            // Parse error. Ignore.
+            return;
+        }
+
+        $type = $phpcsFile->findNext(Tokens::$emptyTokens, ($modifier + 1), null, true);
+        if ($tokens[$type]['code'] === \T_VARIABLE) {
+            return;
+        }
+
+        // Still here ? In that case, this will be a typed property.
+        if ($this->supportsBelow('7.3') === true) {
+            $phpcsFile->addError(
+                'Typed properties are not supported in PHP 7.3 or earlier',
+                $type,
+                'Found'
+            );
+        }
+
+        if ($this->supportsAbove('7.4') === true) {
+            // Examine the type to verify it's valid.
+            if ($tokens[$type]['type'] === 'T_NULLABLE'
+                // Needed to support PHPCS < 3.5.0 which doesn't correct to the nullable token type yet.
+                || $tokens[$type]['code'] === \T_INLINE_THEN
+            ) {
+                $type = $phpcsFile->findNext(Tokens::$emptyTokens, ($type + 1), null, true);
+            }
+
+            $content = $tokens[$type]['content'];
+            if ($content === 'void' || $content === 'callable') {
+                $phpcsFile->addError(
+                    '%s is not supported as a type declaration for properties',
+                    $type,
+                    'InvalidType',
+                    array($content)
+                );
+            }
+        }
+
+        $endOfStatement = $phpcsFile->findNext(\T_SEMICOLON, ($stackPtr + 1));
+        if ($endOfStatement !== false) {
+            // Don't throw the same error multiple times for multi-property declarations.
+            return ($endOfStatement + 1);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/RemovedOrphanedParentSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/RemovedOrphanedParentSniff.php
new file mode 100644
index 0000000..7ecfd6c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Classes/RemovedOrphanedParentSniff.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Classes;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Using `parent` inside a class without parent is deprecated since PHP 7.4.
+ *
+ * This will throw a compile-time error in the future. Currently an error will only
+ * be generated if/when the parent is accessed at run-time.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.deprecated.php#migration74.deprecated.core.parent
+ *
+ * @since 9.2.0
+ */
+class RemovedOrphanedParentSniff extends Sniff
+{
+
+    /**
+     * Class scopes to check the class declaration.
+     *
+     * @since 9.2.0
+     *
+     * @var array
+     */
+    public $classScopeTokens = array(
+        'T_CLASS'      => true,
+        'T_ANON_CLASS' => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_PARENT);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (empty($tokens[$stackPtr]['conditions']) === true) {
+            // Use within the global namespace. Not our concern.
+            return;
+        }
+
+        /*
+         * Find the class within which this parent keyword is used.
+         */
+        $conditions = $tokens[$stackPtr]['conditions'];
+        $conditions = array_reverse($conditions, true);
+        $classPtr   = false;
+
+        foreach ($conditions as $ptr => $type) {
+            if (isset($this->classScopeTokens[$tokens[$ptr]['type']])) {
+                $classPtr = $ptr;
+                break;
+            }
+        }
+
+        if ($classPtr === false) {
+            // Use outside of a class scope. Not our concern.
+            return;
+        }
+
+        if (isset($tokens[$classPtr]['scope_opener']) === false) {
+            // No scope opener known. Probably a parse error.
+            return;
+        }
+
+        $extends = $phpcsFile->findNext(\T_EXTENDS, ($classPtr + 1), $tokens[$classPtr]['scope_opener']);
+        if ($extends !== false) {
+            // Class has a parent.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Using "parent" inside a class without parent is deprecated since PHP 7.4',
+            $stackPtr,
+            'Deprecated'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewConstantsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewConstantsSniff.php
new file mode 100644
index 0000000..27ec421
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewConstantsSniff.php
@@ -0,0 +1,3756 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Constants;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of new PHP native global constants.
+ *
+ * PHP version All
+ *
+ * @since 8.1.0
+ */
+class NewConstantsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new PHP Constants, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the constant appears.
+     *
+     * Note: PHP constants are case-sensitive!
+     *
+     * @since 8.1.0
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newConstants = array(
+        'E_STRICT' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        // Curl:
+        'CURLOPT_FTP_USE_EPRT' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_NOSIGNAL' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_UNRESTRICTED_AUTH' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_BUFFERSIZE' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_HTTPAUTH' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_PROXYPORT' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_PROXYTYPE' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_SSLCERTTYPE' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'CURLOPT_HTTP200ALIASES' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        // OpenSSL:
+        'OPENSSL_ALGO_MD2' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'OPENSSL_ALGO_MD4' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'OPENSSL_ALGO_MD5' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'OPENSSL_ALGO_SHA1' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'OPENSSL_ALGO_DSS1' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        // Tokenizer:
+        'T_ABSTRACT' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'T_CATCH' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        'SORT_LOCALE_STRING' => array(
+            '5.0.1' => false,
+            '5.0.2' => true,
+        ),
+        'PHP_EOL' => array(
+            '5.0.1' => false,
+            '5.0.2' => true,
+        ),
+
+        'PHP_INT_MAX' => array(
+            '5.0.4' => false,
+            '5.0.5' => true,
+        ),
+        'PHP_INT_SIZE' => array(
+            '5.0.4' => false,
+            '5.0.5' => true,
+        ),
+
+        '__COMPILER_HALT_OFFSET__' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'GLOB_ERR' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        // Curl:
+        'CURLOPT_AUTOREFERER' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'CURLOPT_BINARYTRANSFER' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'CURLOPT_COOKIESESSION' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'CURLOPT_FTPSSLAUTH' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'CURLOPT_PROXYAUTH' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'CURLOPT_TIMECONDITION' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        // POSIX:
+        'POSIX_F_OK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_R_OK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_W_OK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_X_OK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_S_IFBLK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_S_IFCHR' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_S_IFIFO' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_S_IFREG' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'POSIX_S_IFSOCK' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        // Streams:
+        'STREAM_IPPROTO_ICMP' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_IPPROTO_IP' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_IPPROTO_RAW' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_IPPROTO_TCP' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_IPPROTO_UDP' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_PF_INET' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_PF_INET6' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_PF_UNIX' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_SOCK_DGRAM' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_SOCK_RAW' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_SOCK_RDM' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_SOCK_SEQPACKET' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'STREAM_SOCK_STREAM' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        // Tokenizer:
+        'T_HALT_COMPILER' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        // Date/Time:
+        'DATE_ATOM' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_COOKIE' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_ISO8601' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC822' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC850' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC1036' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC1123' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC2822' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RFC3339' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_RSS' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+        'DATE_W3C' => array(
+            '5.1.0' => false,
+            '5.1.1' => true,
+        ),
+
+        // Date/Time:
+        'SUNFUNCS_RET_TIMESTAMP' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'SUNFUNCS_RET_STRING' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'SUNFUNCS_RET_DOUBLE' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        // XSL:
+        'LIBXSLT_VERSION' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'LIBXSLT_DOTTED_VERSION' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'LIBEXSLT_VERSION' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'LIBEXSLT_DOTTED_VERSION' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        // URL:
+        'PHP_URL_SCHEME' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_HOST' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_PORT' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_USER' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_PASS' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_PATH' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_QUERY' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_URL_FRAGMENT' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_QUERY_RFC1738' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'PHP_QUERY_RFC3986' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+
+        // Curl:
+        'CURLINFO_HEADER_OUT' => array(
+            '5.1.2' => false,
+            '5.1.3' => true,
+        ),
+
+        // Core:
+        'E_RECOVERABLE_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // Math:
+        'M_EULER' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'M_LNPI' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'M_SQRT3' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'M_SQRTPI' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'PATHINFO_FILENAME' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'UPLOAD_ERR_EXTENSION' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // Curl:
+        'CURLE_FILESIZE_EXCEEDED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLE_FTP_SSL_FAILED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLE_LDAP_INVALID_URL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPAUTH_DEFAULT' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPAUTH_SSL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPAUTH_TLS' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPSSL_ALL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPSSL_CONTROL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPSSL_NONE' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLFTPSSL_TRY' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'CURLOPT_FTP_SSL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // Ming:
+        'SWFTEXTFIELD_USEFONT' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWFTEXTFIELD_AUTOSIZE' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_NOT_COMPRESSED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_ADPCM_COMPRESSED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_MP3_COMPRESSED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_NOT_COMPRESSED_LE' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_NELLY_COMPRESSED' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_5KHZ' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_11KHZ' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_22KHZ' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_44KHZ' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_8BITS' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_16BITS' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_MONO' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SWF_SOUND_STEREO' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // OpenSSL:
+        'OPENSSL_KEYTYPE_EC' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'OPENSSL_VERSION_NUMBER' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'OPENSSL_VERSION_TEXT' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // PCRE:
+        'PREG_BACKTRACK_LIMIT_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'PREG_BAD_UTF8_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'PREG_INTERNAL_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'PREG_NO_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'PREG_RECURSION_LIMIT_ERROR' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // Snmp:
+        'SNMP_OID_OUTPUT_FULL' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'SNMP_OID_OUTPUT_NUMERIC' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        // Semaphore:
+        'MSG_EAGAIN' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'MSG_ENOMSG' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+
+        // Curl:
+        'CURLOPT_TCP_NODELAY' => array(
+            '5.2.0' => false,
+            '5.2.1' => true,
+        ),
+
+        // Stream:
+        'STREAM_SHUT_RD' => array(
+            '5.2.0' => false,
+            '5.2.1' => true,
+        ),
+        'STREAM_SHUT_WR' => array(
+            '5.2.0' => false,
+            '5.2.1' => true,
+        ),
+        'STREAM_SHUT_RDWR' => array(
+            '5.2.0' => false,
+            '5.2.1' => true,
+        ),
+
+        'GMP_VERSION' => array(
+            '5.2.1' => false,
+            '5.2.2' => true,
+        ),
+
+        // Curl:
+        'CURLOPT_TIMEOUT_MS' => array(
+            '5.2.2' => false,
+            '5.2.3' => true,
+        ),
+        'CURLOPT_CONNECTTIMEOUT_MS' => array(
+            '5.2.2' => false,
+            '5.2.3' => true,
+        ),
+
+        // Curl:
+        'CURLOPT_PRIVATE' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        'CURLINFO_PRIVATE' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        // GD:
+        'GD_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        'GD_MAJOR_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        'GD_MINOR_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        'GD_RELEASE_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        'GD_EXTRA_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+        // PCRE:
+        'PCRE_VERSION' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+
+        'PHP_MAJOR_VERSION' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_MINOR_VERSION' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_RELEASE_VERSION' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_VERSION_ID' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_EXTRA_VERSION' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_ZTS' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'PHP_DEBUG' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'FILE_BINARY' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        'FILE_TEXT' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+        // Sockets:
+        'TCP_NODELAY' => array(
+            '5.2.6' => false,
+            '5.2.7' => true,
+        ),
+
+        // Curl:
+        'CURLOPT_PROTOCOLS' => array(
+            '5.2.9'  => false,
+            '5.2.10' => true,
+        ),
+        'CURLOPT_REDIR_PROTOCOLS' => array(
+            '5.2.9'  => false,
+            '5.2.10' => true,
+        ),
+        'CURLPROXY_SOCKS4' => array(
+            '5.2.9'  => false,
+            '5.2.10' => true,
+        ),
+
+        // Libxml:
+        'LIBXML_PARSEHUGE' => array(
+            '5.2.11' => false,
+            '5.2.12' => true,
+        ),
+
+        // Core:
+        'ENT_IGNORE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'E_DEPRECATED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'E_USER_DEPRECATED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'INI_SCANNER_NORMAL' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'INI_SCANNER_RAW' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_MAXPATHLEN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_NT_DOMAIN_CONTROLLER' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_NT_SERVER' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_NT_WORKSTATION' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_BUILD' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_MAJOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_MINOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_PLATFORM' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_PRODUCTTYPE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_SP_MAJOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_SP_MINOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_WINDOWS_VERSION_SUITEMASK' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Curl:
+        'CURLINFO_CERTINFO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CURLOPT_PROGRESSFUNCTION' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CURLE_SSH' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // GD:
+        'IMG_FILTER_PIXELATE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'IMAGETYPE_ICO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Fileinfo:
+        'FILEINFO_MIME_TYPE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FILEINFO_MIME_ENCODING' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // JSON:
+        'JSON_ERROR_CTRL_CHAR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_ERROR_DEPTH' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_ERROR_NONE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_ERROR_STATE_MISMATCH' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_ERROR_SYNTAX' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_FORCE_OBJECT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_HEX_TAG' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_HEX_AMP' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_HEX_APOS' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'JSON_HEX_QUOT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // LDAP:
+        'LDAP_OPT_NETWORK_TIMEOUT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Libxml:
+        'LIBXML_LOADED_VERSION' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Math:
+        'PHP_ROUND_HALF_UP' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_ROUND_HALF_DOWN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_ROUND_HALF_EVEN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'PHP_ROUND_HALF_ODD' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Mysqli
+        'MYSQLI_OPT_INT_AND_FLOAT_NATIVE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'MYSQLI_OPT_NET_CMD_BUFFER_SIZE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'MYSQLI_OPT_NET_READ_BUFFER_SIZE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'MYSQLI_OPT_SSL_VERIFY_SERVER_CERT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // OCI8:
+        'OCI_CRED_EXT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // PCRE:
+        'PREG_BAD_UTF8_OFFSET_ERROR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // PCNTL:
+        'BUS_ADRALN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'BUS_ADRERR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'BUS_OBJERR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_CONTIUNED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_DUMPED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_EXITED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_KILLED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_STOPPED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'CLD_TRAPPED' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTDIV' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTINV' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTOVF' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTRES' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTSUB' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_FLTUND' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_INTDIV' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'FPE_INTOVF' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_BADSTK' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_COPROC' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_ILLADR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_ILLOPC' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_ILLOPN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_ILLTRP' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_PRVOPC' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ILL_PRVREG' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_ERR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_HUP' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_IN' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_MSG' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_OUT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'POLL_PRI' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SEGV_ACCERR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SEGV_MAPERR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_ASYNCIO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_KERNEL' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_MSGGQ' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_NOINFO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_QUEUE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_SIGIO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_TIMER' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_TKILL' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SI_USER' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SIG_BLOCK' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SIG_SETMASK' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'SIG_UNBLOCK' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'TRAP_BRKPT' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'TRAP_TRACE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        // Tokenizer:
+        'T_DIR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'T_GOTO' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'T_NAMESPACE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'T_NS_C' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'T_NS_SEPARATOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'T_USE' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+
+        // OCI8:
+        'OCI_NO_AUTO_COMMIT' => array(
+            '5.3.1' => false,
+            '5.3.2' => true,
+        ),
+        // OpenSSL:
+        'OPENSSL_TLSEXT_SERVER_NAME' => array(
+            '5.3.1' => false,
+            '5.3.2' => true,
+        ),
+
+        // JSON:
+        'JSON_ERROR_UTF8' => array(
+            '5.3.2' => false,
+            '5.3.3' => true,
+        ),
+        'JSON_NUMERIC_CHECK' => array(
+            '5.3.2' => false,
+            '5.3.3' => true,
+        ),
+
+        'DEBUG_BACKTRACE_IGNORE_ARGS' => array(
+            '5.3.5' => false,
+            '5.3.6' => true,
+        ),
+
+        'CURLINFO_REDIRECT_URL' => array(
+            '5.3.6' => false,
+            '5.3.7' => true,
+        ),
+        'PHP_MANDIR' => array(
+            '5.3.6' => false,
+            '5.3.7' => true,
+        ),
+
+        'PHP_BINARY' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SORT_NATURAL' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SORT_FLAG_CASE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_HTML401' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_XML1' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_XHTML' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_HTML5' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_SUBSTITUTE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'ENT_DISALLOWED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IPPROTO_IP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IPPROTO_IPV6' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IPV6_MULTICAST_HOPS' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IPV6_MULTICAST_IF' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IPV6_MULTICAST_LOOP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IP_MULTICAST_IF' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IP_MULTICAST_LOOP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IP_MULTICAST_TTL' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_JOIN_GROUP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_LEAVE_GROUP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_BLOCK_SOURCE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_UNBLOCK_SOURCE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_JOIN_SOURCE_GROUP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'MCAST_LEAVE_SOURCE_GROUP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Curl:
+        'CURLOPT_MAX_RECV_SPEED_LARGE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'CURLOPT_MAX_SEND_SPEED_LARGE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Directories:
+        'SCANDIR_SORT_ASCENDING' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SCANDIR_SORT_DESCENDING' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SCANDIR_SORT_NONE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // LibXML:
+        'LIBXML_HTML_NODEFDTD' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'LIBXML_HTML_NOIMPLIED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'LIBXML_PEDANTIC' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // OpenSSL:
+        'OPENSSL_CIPHER_AES_128_CBC' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'OPENSSL_CIPHER_AES_192_CBC' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'OPENSSL_CIPHER_AES_256_CBC' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'OPENSSL_RAW_DATA' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'OPENSSL_ZERO_PADDING' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Output buffering:
+        'PHP_OUTPUT_HANDLER_CLEAN' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_CLEANABLE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_DISABLED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_FINAL' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_FLUSH' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_FLUSHABLE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_REMOVABLE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_STARTED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_STDFLAGS' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_OUTPUT_HANDLER_WRITE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Sessions:
+        'PHP_SESSION_ACTIVE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_SESSION_DISABLED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'PHP_SESSION_NONE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Streams:
+        'STREAM_META_ACCESS' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'STREAM_META_GROUP' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'STREAM_META_GROUP_NAME' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'STREAM_META_OWNER' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'STREAM_META_OWNER_NAME' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'STREAM_META_TOUCH' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Intl:
+        'U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_CHECK_BIDI' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_CHECK_CONTEXTJ' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_NONTRANSITIONAL_TO_ASCII' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_NONTRANSITIONAL_TO_UNICODE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'INTL_IDNA_VARIANT_2003' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'INTL_IDNA_VARIANT_UTS46' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_EMPTY_LABEL' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_LABEL_TOO_LONG' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_DOMAIN_NAME_TOO_LONG' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_LEADING_HYPHEN' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_TRAILING_HYPHEN' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_HYPHEN_3_4' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_LEADING_COMBINING_MARK' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_DISALLOWED' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_PUNYCODE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_LABEL_HAS_DOT' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_INVALID_ACE_LABEL' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_BIDI' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'IDNA_ERROR_CONTEXTJ' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Json:
+        'JSON_PRETTY_PRINT' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'JSON_UNESCAPED_SLASHES' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'JSON_UNESCAPED_UNICODE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'JSON_BIGINT_AS_STRING' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'JSON_OBJECT_AS_ARRAY' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Snmp:
+        'SNMP_OID_OUTPUT_SUFFIX' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SNMP_OID_OUTPUT_MODULE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SNMP_OID_OUTPUT_UCD' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SNMP_OID_OUTPUT_NONE' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        // Tokenizer:
+        'T_INSTEADOF' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'T_TRAIT' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'T_TRAIT_C' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        // Curl:
+        'CURLINFO_PRIMARY_IP' => array(
+            '5.4.6' => false,
+            '5.4.7' => true,
+        ),
+        'CURLINFO_PRIMARY_PORT' => array(
+            '5.4.6' => false,
+            '5.4.7' => true,
+        ),
+        'CURLINFO_LOCAL_IP' => array(
+            '5.4.6' => false,
+            '5.4.7' => true,
+        ),
+        'CURLINFO_LOCAL_PORT' => array(
+            '5.4.6' => false,
+            '5.4.7' => true,
+        ),
+
+        // OpenSSL:
+        'OPENSSL_ALGO_RMD160' => array(
+            '5.4.7' => false,
+            '5.4.8' => true,
+        ),
+        'OPENSSL_ALGO_SHA224' => array(
+            '5.4.7' => false,
+            '5.4.8' => true,
+        ),
+        'OPENSSL_ALGO_SHA256' => array(
+            '5.4.7' => false,
+            '5.4.8' => true,
+        ),
+        'OPENSSL_ALGO_SHA384' => array(
+            '5.4.7' => false,
+            '5.4.8' => true,
+        ),
+        'OPENSSL_ALGO_SHA512' => array(
+            '5.4.7' => false,
+            '5.4.8' => true,
+        ),
+
+        // Filter:
+        'FILTER_VALIDATE_MAC' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // GD
+        'IMG_AFFINE_TRANSLATE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_AFFINE_SCALE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_AFFINE_ROTATE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_AFFINE_SHEAR_HORIZONTAL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_AFFINE_SHEAR_VERTICAL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CROP_DEFAULT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CROP_TRANSPARENT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CROP_BLACK' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CROP_WHITE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CROP_SIDES' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_FLIP_BOTH' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_FLIP_HORIZONTAL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_FLIP_VERTICAL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BELL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BESSEL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BILINEAR_FIXED' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BICUBIC' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BICUBIC_FIXED' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BLACKMAN' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BOX' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_BSPLINE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_CATMULLROM' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_GAUSSIAN' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_GENERALIZED_CUBIC' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_HERMITE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_HAMMING' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_HANNING' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_MITCHELL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_POWER' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_QUADRATIC' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_SINC' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_NEAREST_NEIGHBOUR' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_WEIGHTED4' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'IMG_TRIANGLE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // JSON:
+        'JSON_ERROR_RECURSION' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'JSON_ERROR_INF_OR_NAN' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'JSON_ERROR_UNSUPPORTED_TYPE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'JSON_PARTIAL_OUTPUT_ON_ERROR' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // MySQLi
+        'MYSQLI_SERVER_PUBLIC_KEY' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // Curl:
+        'CURLOPT_SHARE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLOPT_SSL_OPTIONS' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLSSLOPT_ALLOW_BEAST' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLOPT_USERNAME' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_RESPONSE_CODE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_HTTP_CONNECTCODE' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_HTTPAUTH_AVAIL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_PROXYAUTH_AVAIL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_OS_ERRNO' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_NUM_CONNECTS' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_SSL_ENGINES' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_COOKIELIST' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_FTP_ENTRY_PATH' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_APPCONNECT_TIME' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_CONDITION_UNMET' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_RTSP_CLIENT_CSEQ' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_RTSP_CSEQ_RECV' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_RTSP_SERVER_CSEQ' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLINFO_RTSP_SESSION_ID' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLMOPT_PIPELINING' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLMOPT_MAXCONNECTS' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_ALL' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_CONT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_RECV' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_RECV_CONT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_SEND' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'CURLPAUSE_SEND_CONT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // Soap:
+        'SOAP_SSL_METHOD_TLS' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'SOAP_SSL_METHOD_SSLv2' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'SOAP_SSL_METHOD_SSLv3' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'SOAP_SSL_METHOD_SSLv23' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // Tokenizer:
+        'T_FINALLY' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'T_YIELD' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        // Core/Password Hashing:
+        'PASSWORD_BCRYPT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'PASSWORD_DEFAULT' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'PASSWORD_BCRYPT_DEFAULT_COST' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+
+
+        // Libxml:
+        'LIBXML_SCHEMA_CREATE' => array(
+            '5.5.1' => false,
+            '5.5.2' => true,
+        ),
+
+        // Curl:
+        'CURL_SSLVERSION_TLSv1_0' => array(
+            '5.5.18' => false,
+            '5.5.19' => true,
+        ),
+        'CURL_SSLVERSION_TLSv1_1' => array(
+            '5.5.18' => false,
+            '5.5.19' => true,
+        ),
+        'CURL_SSLVERSION_TLSv1_2' => array(
+            '5.5.18' => false,
+            '5.5.19' => true,
+        ),
+
+        'CURLPROXY_SOCKS4A' => array(
+            '5.5.22' => false,
+            '5.5.23' => true,
+        ),
+        'CURLPROXY_SOCKS5_HOSTNAME' => array(
+            '5.5.22' => false,
+            '5.5.23' => true,
+        ),
+
+        'CURL_VERSION_HTTP2' => array(
+            '5.5.23' => false,
+            '5.5.24' => true,
+        ),
+
+        'ARRAY_FILTER_USE_KEY' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'ARRAY_FILTER_USE_BOTH' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        // LDAP:
+        'LDAP_ESCAPE_DN' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'LDAP_ESCAPE_FILTER' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        // OpenSSL:
+        'OPENSSL_DEFAULT_STREAM_CIPHERS' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_ANY_CLIENT' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_ANY_SERVER' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_0_SERVER' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_1_SERVER' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'STREAM_CRYPTO_METHOD_TLSv1_2_SERVER' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        // PostgreSQL:
+        'PGSQL_CONNECT_ASYNC' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_AUTH_OK' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_AWAITING_RESPONSE' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_MADE' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_SETENV' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_SSL_STARTUP' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_CONNECTION_STARTED' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_DML_ESCAPE' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_POLLING_ACTIVE' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_POLLING_FAILED' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_POLLING_OK' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_POLLING_READING' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'PGSQL_POLLING_WRITING' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        // Tokenizer:
+        'T_ELLIPSIS' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'T_POW' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'T_POW_EQUAL' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        'INI_SCANNER_TYPED' => array(
+            '5.6.0' => false,
+            '5.6.1' => true,
+        ),
+
+        'JSON_PRESERVE_ZERO_FRACTION' => array(
+            '5.6.5' => false,
+            '5.6.6' => true,
+        ),
+
+        'MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT' => array(
+            '5.6.15' => false,
+            '5.6.16' => true,
+        ),
+
+        // GD:
+        // Also introduced in 7.0.10.
+        'IMG_WEBP' => array(
+            '5.6.24' => false,
+            '5.6.25' => true,
+        ),
+
+
+        'TOKEN_PARSE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'FILTER_VALIDATE_DOMAIN' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'PHP_INT_MIN' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // Curl:
+        'CURLPIPE_NOTHING' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'CURLPIPE_HTTP1' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'CURLPIPE_MULTIPLEX' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // JSON:
+        'JSON_ERROR_INVALID_PROPERTY_NAME' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'JSON_ERROR_UTF16' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // LibXML:
+        'LIBXML_BIGLINES' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // PCRE:
+        'PREG_JIT_STACKLIMIT_ERROR' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // POSIX:
+        'POSIX_RLIMIT_AS' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_CORE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_CPU' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_DATA' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_FSIZE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_LOCKS' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_MEMLOCK' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_MSGQUEUE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_NICE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_NOFILE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_NPROC' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_RSS' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_RTPRIO' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_RTTIME' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_SIGPENDING' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_STACK' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'POSIX_RLIMIT_INFINITY' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        // Tokenizer:
+        'T_COALESCE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'T_SPACESHIP' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'T_YIELD_FROM' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        // Zlib:
+        // The first three are in the PHP 5.4 changelog, but the Extension constant page says 7.0.
+        'ZLIB_ENCODING_RAW' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_ENCODING_DEFLATE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_ENCODING_GZIP' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_FILTERED' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_HUFFMAN_ONLY' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_FIXED' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_RLE' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_DEFAULT_STRATEGY' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_BLOCK' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_FINISH' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_FULL_FLUSH' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_NO_FLUSH' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_PARTIAL_FLUSH' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'ZLIB_SYNC_FLUSH' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        'CURL_HTTP_VERSION_2' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_HTTP_VERSION_2TLS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_REDIR_POST_301' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_REDIR_POST_302' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_REDIR_POST_303' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_REDIR_POST_ALL' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_VERSION_KERBEROS5' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_VERSION_PSL' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURL_VERSION_UNIX_SOCKETS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLAUTH_NEGOTIATE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLAUTH_NTLM_WB' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLFTP_CREATE_DIR' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLFTP_CREATE_DIR_NONE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLFTP_CREATE_DIR_RETRY' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLHEADER_SEPARATE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLHEADER_UNIFIED' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLMOPT_MAX_HOST_CONNECTIONS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLMOPT_MAX_PIPELINE_LENGTH' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLMOPT_MAX_TOTAL_CONNECTIONS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_CONNECT_TO' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_DEFAULT_PROTOCOL' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_DNS_INTERFACE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_DNS_LOCAL_IP4' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_DNS_LOCAL_IP6' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_EXPECT_100_TIMEOUT_MS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_HEADEROPT' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_LOGIN_OPTIONS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_PATH_AS_IS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_PINNEDPUBLICKEY' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_PIPEWAIT' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_PROXY_SERVICE_NAME' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_PROXYHEADER' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SASL_IR' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SERVICE_NAME' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SSL_ENABLE_ALPN' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SSL_ENABLE_NPN' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SSL_FALSESTART' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_SSL_VERIFYSTATUS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_STREAM_WEIGHT' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_TCP_FASTOPEN' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_TFTP_NO_OPTIONS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_UNIX_SOCKET_PATH' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLOPT_XOAUTH2_BEARER' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLPROTO_SMB' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLPROTO_SMBS' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLPROXY_HTTP_1_0' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLSSH_AUTH_AGENT' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+        'CURLSSLOPT_NO_REVOKE' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+
+        'PHP_FD_SETSIZE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // Curl:
+        'CURLMOPT_PUSHFUNCTION' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'CURL_PUSH_OK' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'CURL_PUSH_DENY' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // Filter:
+        'FILTER_FLAG_EMAIL_UNICODE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // GD:
+        'IMAGETYPE_WEBP' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // Json:
+        'JSON_UNESCAPED_LINE_TERMINATORS' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // LDAP:
+        'LDAP_OPT_X_SASL_NOCANON' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_SASL_USERNAME' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CACERTDIR' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CACERTFILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CERTFILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CIPHER_SUITE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_KEYFILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_RANDOM_FILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CRLCHECK' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CRL_NONE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CRL_PEER' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CRL_ALL' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_DHFILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_CRLFILE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_MIN' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_SSL2' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_SSL3' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_TLS1_0' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_TLS1_1' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PROTOCOL_TLS1_2' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_TLS_PACKAGE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_KEEPALIVE_IDLE' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_KEEPALIVE_PROBES' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'LDAP_OPT_X_KEEPALIVE_INTERVAL' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // PostgreSQL:
+        'PGSQL_NOTICE_LAST' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'PGSQL_NOTICE_ALL' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'PGSQL_NOTICE_CLEAR' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        // SPL:
+        'MT_RAND_PHP' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        // SQLite3:
+        'SQLITE3_DETERMINISTIC' => array(
+            '7.1.3' => false,
+            '7.1.4' => true,
+        ),
+
+        // Core:
+        'PHP_OS_FAMILY' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PHP_FLOAT_DIG' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PHP_FLOAT_EPSILON' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PHP_FLOAT_MIN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PHP_FLOAT_MAX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // Core/Password Hashing:
+        'PASSWORD_ARGON2I' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PASSWORD_ARGON2_DEFAULT_MEMORY_COST' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PASSWORD_ARGON2_DEFAULT_TIME_COST' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'PASSWORD_ARGON2_DEFAULT_THREADS' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // Fileinfo:
+        'FILEINFO_EXTENSION' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // GD:
+        'IMG_EFFECT_MULTIPLY' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'IMG_BMP' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // JSON:
+        'JSON_INVALID_UTF8_IGNORE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'JSON_INVALID_UTF8_SUBSTITUTE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // LDAP:
+        'LDAP_EXOP_START_TLS' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'LDAP_EXOP_MODIFY_PASSWD' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'LDAP_EXOP_REFRESH' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'LDAP_EXOP_WHO_AM_I' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'LDAP_EXOP_TURN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // PCRE:
+        'PREG_UNMATCHED_AS_NULL' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        // Sodium:
+        'SODIUM_LIBRARY_VERSION' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_LIBRARY_MAJOR_VERSION' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_LIBRARY_MINOR_VERSION' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_BASE64_VARIANT_ORIGINAL' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDING' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_BASE64_VARIANT_URLSAFE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_BASE64_VARIANT_URLSAFE_NO_PADDING' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_AES256GCM_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_AES256GCM_NSECBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_AES256GCM_NPUBBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_AES256GCM_ABYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_ABYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AUTH_BYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_AUTH_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_SEALBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_SECRETKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_PUBLICKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_KEYPAIRBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_MACBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_NONCEBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_BOX_SEEDBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KDF_BYTES_MIN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KDF_BYTES_MAX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KDF_CONTEXTBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KDF_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KX_SEEDBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KX_SESSIONKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KX_PUBLICKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KX_SECRETKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_KX_KEYPAIRBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_BYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_BYTES_MIN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_BYTES_MAX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_KEYBYTES_MIN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_GENERICHASH_KEYBYTES_MAX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_ALG_ARGON2I13' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_ALG_ARGON2ID13' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_ALG_DEFAULT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SALTBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_STRPREFIX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_OPSLIMIT_MODERATE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_MEMLIMIT_MODERATE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_OPSLIMIT_SENSITIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_MEMLIMIT_SENSITIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_STRPREFIX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_SENSITIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_SENSITIVE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SCALARMULT_BYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SCALARMULT_SCALARBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SHORTHASH_BYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SHORTHASH_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETBOX_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETBOX_MACBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETBOX_NONCEBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_MESSAGE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SIGN_BYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SIGN_SEEDBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SIGN_PUBLICKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SIGN_SECRETKEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_SIGN_KEYPAIRBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_STREAM_NONCEBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'SODIUM_CRYPTO_STREAM_KEYBYTES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        'CURLAUTH_BEARER' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLAUTH_GSSAPI' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLE_WEIRD_SERVER_REPLY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_APPCONNECT_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_CONNECT_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_CONTENT_LENGTH_DOWNLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_CONTENT_LENGTH_UPLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_FILETIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_HTTP_VERSION' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_NAMELOOKUP_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_PRETRANSFER_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_PROTOCOL' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_PROXY_SSL_VERIFYRESULT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_REDIRECT_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_SCHEME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_SIZE_DOWNLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_SIZE_UPLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_SPEED_DOWNLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_SPEED_UPLOAD_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_STARTTRANSFER_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLINFO_TOTAL_TIME_T' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_LOCK_DATA_CONNECT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_LOCK_DATA_PSL' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_MAX_READ_SIZE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_ABSTRACT_UNIX_SOCKET' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_DISALLOW_USERNAME_IN_URL' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_DNS_SHUFFLE_ADDRESSES' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_HAPROXYPROTOCOL' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_KEEP_SENDING_ON_ERROR' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PRE_PROXY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_CAINFO' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_CAPATH' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_CRLFILE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_KEYPASSWD' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_PINNEDPUBLICKEY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSLCERT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSLCERTTYPE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSL_CIPHER_LIST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSLKEY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSLKEYTYPE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSL_OPTIONS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSL_VERIFYHOST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSL_VERIFYPEER' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_SSLVERSION' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_TLS13_CIPHERS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_TLSAUTH_PASSWORD' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_TLSAUTH_TYPE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_PROXY_TLSAUTH_USERNAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_REQUEST_TARGET' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_SOCKS5_AUTH' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_SSH_COMPRESSION' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_SUPPRESS_CONNECT_HEADERS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_TIMEVALUE_LARGE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLOPT_TLS13_CIPHERS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLPROXY_HTTPS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURLSSH_AUTH_GSSAPI' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_DEFAULT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_NONE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_TLSv1_0' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_TLSv1_1' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_TLSv1_2' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_MAX_TLSv1_3' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_SSLVERSION_TLSv1_3' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_ASYNCHDNS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_BROTLI' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_CONV' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_DEBUG' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_GSSAPI' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_GSSNEGOTIATE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_HTTPS_PROXY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_IDN' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_LARGEFILE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_MULTI_SSL' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_NTLM' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_NTLM_WB' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_SPNEGO' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_SSPI' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'CURL_VERSION_TLSAUTH_SRP' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'FILTER_SANITIZE_ADD_SLASHES' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'JSON_THROW_ON_ERROR' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_MANAGEDSAIT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_PROXY_AUTHZ' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SUBENTRIES' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_VALUESRETURNFILTER' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_ASSERT' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_PRE_READ' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_POST_READ' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SORTREQUEST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SORTRESPONSE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_PAGEDRESULTS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_AUTHZID_REQUEST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_AUTHZID_RESPONSE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SYNC' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SYNC_STATE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_SYNC_DONE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_DONTUSECOPY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_PASSWORDPOLICYREQUEST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_PASSWORDPOLICYRESPONSE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_INCREMENTAL_VALUES' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_DOMAIN_SCOPE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_PERMISSIVE_MODIFY' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_SEARCH_OPTIONS' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_TREE_DELETE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_X_EXTENDED_DN' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_VLVREQUEST' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'LDAP_CONTROL_VLVRESPONSE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'MB_CASE_FOLD' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'MB_CASE_UPPER_SIMPLE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'MB_CASE_LOWER_SIMPLE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'MB_CASE_TITLE_SIMPLE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'MB_CASE_FOLD_SIMPLE' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_SCHEMA_NAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_TABLE_NAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_COLUMN_NAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_DATATYPE_NAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_CONSTRAINT_NAME' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PGSQL_DIAG_SEVERITY_NONLOCALIZED' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'PASSWORD_ARGON2ID' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'STREAM_CRYPTO_PROTO_SSLv3' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'STREAM_CRYPTO_PROTO_TLSv1_0' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'STREAM_CRYPTO_PROTO_TLSv1_1' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'STREAM_CRYPTO_PROTO_TLSv1_2' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+
+        'CURL_VERSION_ALTSVC' => array(
+            '7.3.5' => false,
+            '7.3.6' => true,
+        ),
+        'CURL_VERSION_CURLDEBUG' => array(
+            '7.3.5' => false,
+            '7.3.6' => true,
+        ),
+
+        'IMG_FILTER_SCATTER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'MB_ONIGURUMA_VERSION' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'SO_LABEL' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'SO_PEERLABEL' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'SO_LISTENQLIMIT' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'SO_LISTENQLEN' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'SO_USER_COOKIE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'PASSWORD_ARGON2_PROVIDER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'PHP_WINDOWS_EVENT_CTRL_C' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'PHP_WINDOWS_EVENT_CTRL_BREAK' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'T_BAD_CHARACTER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_ARTICLE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_ASIDE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_AUDIO' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_BDI' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_CANVAS' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_COMMAND' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_DATALIST' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_DETAILS' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_DIALOG' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_FIGCAPTION' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_FIGURE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_FOOTER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_HEADER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_HGROUP' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_MAIN' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_MARK' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_MENUITEM' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_METER' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_NAV' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_OUTPUT' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_PROGRESS' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_SECTION' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_SOURCE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_SUMMARY' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_TEMPLATE' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_TIME' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_TRACK' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'TIDY_TAG_VIDEO' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $constantName = $tokens[$stackPtr]['content'];
+
+        if (isset($this->newConstants[$constantName]) === false) {
+            return;
+        }
+
+        if ($this->isUseOfGlobalConstant($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name' => $constantName,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 8.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newConstants[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 8.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The constant "%s" is not present in PHP version %s or earlier';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewMagicClassConstantSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewMagicClassConstantSniff.php
new file mode 100644
index 0000000..ccd5864
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/NewMagicClassConstantSniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Constants;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect usage of the magic `::class` constant introduced in PHP 5.5.
+ *
+ * The special `ClassName::class` constant is available as of PHP 5.5.0, and allows
+ * for fully qualified class name resolution at compile time.
+ *
+ * PHP version 5.5
+ *
+ * @link https://wiki.php.net/rfc/class_name_scalars
+ * @link https://www.php.net/manual/en/language.oop5.constants.php#example-186
+ *
+ * @since 7.1.4
+ * @since 7.1.5 Removed the incorrect checks against invalid usage of the constant.
+ */
+class NewMagicClassConstantSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (strtolower($tokens[$stackPtr]['content']) !== 'class') {
+            return;
+        }
+
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+        if ($prevToken === false || $tokens[$prevToken]['code'] !== \T_DOUBLE_COLON) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'The magic class constant ClassName::class was not available in PHP 5.4 or earlier',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/RemovedConstantsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/RemovedConstantsSniff.php
new file mode 100644
index 0000000..b6c8f8d
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Constants/RemovedConstantsSniff.php
@@ -0,0 +1,574 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Constants;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of deprecated and/or removed PHP native global constants.
+ *
+ * PHP version All
+ *
+ * @since 8.1.0
+ */
+class RemovedConstantsSniff extends AbstractRemovedFeatureSniff
+{
+
+    /**
+     * A list of removed PHP Constants.
+     *
+     * The array lists : version number with false (deprecated) or true (removed).
+     * If's sufficient to list the first version where the constant was deprecated/removed.
+     *
+     * Optional, the array can contain an `alternative` key listing an alternative constant
+     * to be used instead.
+     *
+     * Note: PHP Constants are case-sensitive!
+     *
+     * @since 8.1.0
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $removedConstants = array(
+        // Disabled since PHP 5.3.0 due to thread safety issues.
+        'FILEINFO_COMPRESS' => array(
+            '5.3' => true,
+        ),
+
+        'CURLOPT_CLOSEPOLICY' => array(
+            '5.6' => true,
+        ),
+        'CURLCLOSEPOLICY_LEAST_RECENTLY_USED' => array(
+            '5.6' => true,
+        ),
+        'CURLCLOSEPOLICY_LEAST_TRAFFIC' => array(
+            '5.6' => true,
+        ),
+        'CURLCLOSEPOLICY_SLOWEST' => array(
+            '5.6' => true,
+        ),
+        'CURLCLOSEPOLICY_CALLBACK' => array(
+            '5.6' => true,
+        ),
+        'CURLCLOSEPOLICY_OLDEST' => array(
+            '5.6' => true,
+        ),
+
+        'PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT' => array(
+            '7.0' => true,
+        ),
+        'T_CHARACTER' => array(
+            '7.0' => true,
+        ),
+        'T_BAD_CHARACTER' => array(
+            '7.0' => true,
+        ),
+
+        'INTL_IDNA_VARIANT_2003' => array(
+            '7.2' => false,
+        ),
+
+        'MCRYPT_MODE_ECB' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MODE_CBC' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MODE_CFB' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MODE_OFB' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MODE_NOFB' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MODE_STREAM' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_ENCRYPT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_DECRYPT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_DEV_RANDOM' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_DEV_URANDOM' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RAND' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_3DES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_ARCFOUR_IV' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_ARCFOUR' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_BLOWFISH' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_CAST_128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_CAST_256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_CRYPT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_DES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_DES_COMPAT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_ENIGMA' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_GOST' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_IDEA' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_LOKI97' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_MARS' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_PANAMA' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RIJNDAEL_128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RIJNDAEL_192' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RIJNDAEL_256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC2' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC4' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC6' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC6_128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC6_192' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_RC6_256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SAFER64' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SAFER128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SAFERPLUS' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SERPENT' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SERPENT_128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SERPENT_192' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SERPENT_256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_SKIPJACK' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TEAN' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_THREEWAY' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TRIPLEDES' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TWOFISH' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TWOFISH128' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TWOFISH192' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_TWOFISH256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_WAKE' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'MCRYPT_XTEA' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+
+        'PHPDBG_FILE' => array(
+            '7.3' => true,
+        ),
+        'PHPDBG_METHOD' => array(
+            '7.3' => true,
+        ),
+        'PHPDBG_LINENO' => array(
+            '7.3' => true,
+        ),
+        'PHPDBG_FUNC' => array(
+            '7.3' => true,
+        ),
+        'FILTER_FLAG_SCHEME_REQUIRED' => array(
+            '7.3' => false,
+        ),
+        'FILTER_FLAG_HOST_REQUIRED' => array(
+            '7.3' => false,
+        ),
+
+        'CURLPIPE_HTTP1' => array(
+            '7.4' => false,
+        ),
+        'FILTER_SANITIZE_MAGIC_QUOTES' => array(
+            '7.4'         => false,
+            'alternative' => 'FILTER_SANITIZE_ADD_SLASHES',
+        ),
+        'IBASE_BKP_CONVERT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_IGNORE_CHECKSUMS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_IGNORE_LIMBO' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_METADATA_ONLY' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_NO_GARBAGE_COLLECT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_NON_TRANSPORTABLE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_BKP_OLD_DESCRIPTIONS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_COMMITTED' => array(
+            '7.4' => true,
+        ),
+        'IBASE_CONCURRENCY' => array(
+            '7.4' => true,
+        ),
+        'IBASE_CONSISTENCY' => array(
+            '7.4' => true,
+        ),
+        'IBASE_DEFAULT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_FETCH_ARRAYS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_FETCH_BLOBS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_NOWAIT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_ACCESS_MODE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_ACTIVATE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_AM_READONLY' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_AM_READWRITE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_DENY_NEW_ATTACHMENTS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_DENY_NEW_TRANSACTIONS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_DB_ONLINE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_PAGE_BUFFERS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_RES' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_RES_USE_FULL' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_RESERVE_SPACE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_SET_SQL_DIALECT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_SHUTDOWN_DB' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_SWEEP_INTERVAL' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_WM_ASYNC' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_WM_SYNC' => array(
+            '7.4' => true,
+        ),
+        'IBASE_PRP_WRITE_MODE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_READ' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_CREATE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_DEACTIVATE_IDX' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_NO_SHADOW' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_NO_VALIDITY' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_ONE_AT_A_TIME' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_REPLACE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RES_USE_ALL_SPACE' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_CHECK_DB' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_FULL' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_IGNORE_CHECKSUM' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_KILL_SHADOWS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_MEND_DB' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_SWEEP_DB' => array(
+            '7.4' => true,
+        ),
+        'IBASE_RPR_VALIDATE_DB' => array(
+            '7.4' => true,
+        ),
+        'IBASE_STS_DATA_PAGES' => array(
+            '7.4' => true,
+        ),
+        'IBASE_STS_DB_LOG' => array(
+            '7.4' => true,
+        ),
+        'IBASE_STS_HDR_PAGES' => array(
+            '7.4' => true,
+        ),
+        'IBASE_STS_IDX_PAGES' => array(
+            '7.4' => true,
+        ),
+        'IBASE_STS_SYS_RELATIONS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_GET_ENV' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_GET_ENV_LOCK' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_GET_ENV_MSG' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_GET_USERS' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_IMPLEMENTATION' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_SERVER_VERSION' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_SVR_DB_INFO' => array(
+            '7.4' => true,
+        ),
+        'IBASE_SVC_USER_DBPATH' => array(
+            '7.4' => true,
+        ),
+        'IBASE_UNIXTIME' => array(
+            '7.4' => true,
+        ),
+        'IBASE_WAIT' => array(
+            '7.4' => true,
+        ),
+        'IBASE_WRITE' => array(
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $constantName = $tokens[$stackPtr]['content'];
+
+        if (isset($this->removedConstants[$constantName]) === false) {
+            return;
+        }
+
+        if ($this->isUseOfGlobalConstant($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name' => $constantName,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 8.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedConstants[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 8.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The constant "%s" is ';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/DiscouragedSwitchContinueSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/DiscouragedSwitchContinueSniff.php
new file mode 100644
index 0000000..8d56b93
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/DiscouragedSwitchContinueSniff.php
@@ -0,0 +1,238 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of `continue` in `switch` control structures.
+ *
+ * As of PHP 7.3, PHP will throw a warning when `continue` is used to target a `switch`
+ * control structure.
+ * The sniff takes numeric arguments used with `continue` into account.
+ *
+ * PHP version 7.3
+ *
+ * @link https://www.php.net/manual/en/migration73.incompatible.php#migration73.incompatible.core.continue-targeting-switch
+ * @link https://wiki.php.net/rfc/continue_on_switch_deprecation
+ * @link https://github.com/php/php-src/commit/04e3523b7d095341f65ed5e71a3cac82fca690e4
+ *       (actual implementation which is different from the RFC).
+ * @link https://www.php.net/manual/en/control-structures.switch.php
+ *
+ * @since 8.2.0
+ */
+class DiscouragedSwitchContinueSniff extends Sniff
+{
+
+    /**
+     * Token codes of control structures which can be targeted using continue.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $loopStructures = array(
+        \T_FOR     => \T_FOR,
+        \T_FOREACH => \T_FOREACH,
+        \T_WHILE   => \T_WHILE,
+        \T_DO      => \T_DO,
+        \T_SWITCH  => \T_SWITCH,
+    );
+
+    /**
+     * Tokens which start a new case within a switch.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $caseTokens = array(
+        \T_CASE    => \T_CASE,
+        \T_DEFAULT => \T_DEFAULT,
+    );
+
+    /**
+     * Token codes which are accepted to determine the level for the continue.
+     *
+     * This array is enriched with the arithmetic operators in the register() method.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $acceptedLevelTokens = array(
+        \T_LNUMBER           => \T_LNUMBER,
+        \T_OPEN_PARENTHESIS  => \T_OPEN_PARENTHESIS,
+        \T_CLOSE_PARENTHESIS => \T_CLOSE_PARENTHESIS,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->acceptedLevelTokens += Tokens::$arithmeticTokens;
+        $this->acceptedLevelTokens += Tokens::$emptyTokens;
+
+        return array(\T_SWITCH);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $switchOpener = $tokens[$stackPtr]['scope_opener'];
+        $switchCloser = $tokens[$stackPtr]['scope_closer'];
+
+        // Quick check whether we need to bother with the more complex logic.
+        $hasContinue = $phpcsFile->findNext(\T_CONTINUE, ($switchOpener + 1), $switchCloser);
+        if ($hasContinue === false) {
+            return;
+        }
+
+        $caseDefault = $switchOpener;
+
+        do {
+            $caseDefault = $phpcsFile->findNext($this->caseTokens, ($caseDefault + 1), $switchCloser);
+            if ($caseDefault === false) {
+                break;
+            }
+
+            if (isset($tokens[$caseDefault]['scope_opener']) === false) {
+                // Unknown start of the case, skip.
+                continue;
+            }
+
+            $caseOpener      = $tokens[$caseDefault]['scope_opener'];
+            $nextCaseDefault = $phpcsFile->findNext($this->caseTokens, ($caseDefault + 1), $switchCloser);
+            if ($nextCaseDefault === false) {
+                $caseCloser = $switchCloser;
+            } else {
+                $caseCloser = $nextCaseDefault;
+            }
+
+            // Check for unscoped control structures within the case.
+            $controlStructure = $caseOpener;
+            $doCount          = 0;
+            while (($controlStructure = $phpcsFile->findNext($this->loopStructures, ($controlStructure + 1), $caseCloser)) !== false) {
+                if ($tokens[$controlStructure]['code'] === \T_DO) {
+                    $doCount++;
+                }
+
+                if (isset($tokens[$controlStructure]['scope_opener'], $tokens[$controlStructure]['scope_closer']) === false) {
+                    if ($tokens[$controlStructure]['code'] === \T_WHILE && $doCount > 0) {
+                        // While in a do-while construct.
+                        $doCount--;
+                        continue;
+                    }
+
+                    // Control structure without braces found within the case, ignore this case.
+                    continue 2;
+                }
+            }
+
+            // Examine the contents of the case.
+            $continue = $caseOpener;
+
+            do {
+                $continue = $phpcsFile->findNext(\T_CONTINUE, ($continue + 1), $caseCloser);
+                if ($continue === false) {
+                    break;
+                }
+
+                $nextSemicolon = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($continue + 1), $caseCloser);
+                $codeString    = '';
+                for ($i = ($continue + 1); $i < $nextSemicolon; $i++) {
+                    if (isset($this->acceptedLevelTokens[$tokens[$i]['code']]) === false) {
+                        // Function call/variable or other token which make numeric level impossible to determine.
+                        continue 2;
+                    }
+
+                    if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                        continue;
+                    }
+
+                    $codeString .= $tokens[$i]['content'];
+                }
+
+                $level = null;
+                if ($codeString !== '') {
+                    if (is_numeric($codeString)) {
+                        $level = (int) $codeString;
+                    } else {
+                        // With the above logic, the string can only contain digits and operators, eval!
+                        $level = eval("return ( $codeString );");
+                    }
+                }
+
+                if (isset($level) === false || $level === 0) {
+                    $level = 1;
+                }
+
+                // Examine which control structure is being targeted by the continue statement.
+                if (isset($tokens[$continue]['conditions']) === false) {
+                    continue;
+                }
+
+                $conditions = array_reverse($tokens[$continue]['conditions'], true);
+                // PHPCS adds more structures to the conditions array than we want to take into
+                // consideration, so clean up the array.
+                foreach ($conditions as $tokenPtr => $tokenCode) {
+                    if (isset($this->loopStructures[$tokenCode]) === false) {
+                        unset($conditions[$tokenPtr]);
+                    }
+                }
+
+                $targetCondition = \array_slice($conditions, ($level - 1), 1, true);
+                if (empty($targetCondition)) {
+                    continue;
+                }
+
+                $conditionToken = key($targetCondition);
+                if ($conditionToken === $stackPtr) {
+                    $phpcsFile->addWarning(
+                        "Targeting a 'switch' control structure with a 'continue' statement is strongly discouraged and will throw a warning as of PHP 7.3.",
+                        $continue,
+                        'Found'
+                    );
+                }
+
+            } while ($continue < $caseCloser);
+
+        } while ($caseDefault < $switchCloser);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueOutsideLoopSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueOutsideLoopSniff.php
new file mode 100644
index 0000000..2cfbcc5
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueOutsideLoopSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect using `break` and/or `continue` statements outside of a looping structure.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.other.break-continue
+ * @link https://www.php.net/manual/en/control-structures.break.php
+ * @link https://www.php.net/manual/en/control-structures.continue.php
+ *
+ * @since 7.0.7
+ */
+class ForbiddenBreakContinueOutsideLoopSniff extends Sniff
+{
+
+    /**
+     * Token codes of control structure in which usage of break/continue is valid.
+     *
+     * @since 7.0.7
+     *
+     * @var array
+     */
+    protected $validLoopStructures = array(
+        \T_FOR     => true,
+        \T_FOREACH => true,
+        \T_WHILE   => true,
+        \T_DO      => true,
+        \T_SWITCH  => true,
+    );
+
+    /**
+     * Token codes which did not correctly get a condition assigned in older PHPCS versions.
+     *
+     * @since 7.0.7
+     *
+     * @var array
+     */
+    protected $backCompat = array(
+        \T_CASE    => true,
+        \T_DEFAULT => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.7
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_BREAK,
+            \T_CONTINUE,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Check if the break/continue is within a valid loop structure.
+        if (empty($token['conditions']) === false) {
+            foreach ($token['conditions'] as $tokenCode) {
+                if (isset($this->validLoopStructures[$tokenCode]) === true) {
+                    return;
+                }
+            }
+        } else {
+            // Deal with older PHPCS versions.
+            if (isset($token['scope_condition']) === true && isset($this->backCompat[$tokens[$token['scope_condition']]['code']]) === true) {
+                return;
+            }
+        }
+
+        // If we're still here, no valid loop structure container has been found, so throw an error.
+        $error     = "Using '%s' outside of a loop or switch structure is invalid";
+        $isError   = false;
+        $errorCode = 'Found';
+        $data      = array($token['content']);
+
+        if ($this->supportsAbove('7.0')) {
+            $error    .= ' and will throw a fatal error since PHP 7.0';
+            $isError   = true;
+            $errorCode = 'FatalError';
+        }
+
+        $this->addMessage($phpcsFile, $error, $stackPtr, $isError, $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueVariableArgumentsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueVariableArgumentsSniff.php
new file mode 100644
index 0000000..f63c848
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenBreakContinueVariableArgumentsSniff.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detects using 0 and variable numeric arguments on `break` and `continue` statements.
+ *
+ * This sniff checks for:
+ * - Using `break` and/or `continue` with a variable as the numeric argument.
+ * - Using `break` and/or `continue` with a zero - 0 - as the numeric argument.
+ *
+ * PHP version 5.4
+ *
+ * @link https://www.php.net/manual/en/migration54.incompatible.php
+ * @link https://www.php.net/manual/en/control-structures.break.php
+ * @link https://www.php.net/manual/en/control-structures.continue.php
+ *
+ * @since 5.5
+ * @since 5.6 Now extends the base `Sniff` class.
+ */
+class ForbiddenBreakContinueVariableArgumentsSniff extends Sniff
+{
+    /**
+     * Error types this sniff handles for forbidden break/continue arguments.
+     *
+     * Array key is the error code. Array value will be used as part of the error message.
+     *
+     * @since 7.0.5
+     * @since 7.1.0 Changed from class constants to property.
+     *
+     * @var array
+     */
+    private $errorTypes = array(
+        'variableArgument' => 'a variable argument',
+        'zeroArgument'     => '0 as an argument',
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_BREAK, \T_CONTINUE);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.4') === false) {
+            return;
+        }
+
+        $tokens             = $phpcsFile->getTokens();
+        $nextSemicolonToken = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr), null, false);
+        $errorType          = '';
+        for ($curToken = $stackPtr + 1; $curToken < $nextSemicolonToken; $curToken++) {
+            if ($tokens[$curToken]['type'] === 'T_STRING') {
+                // If the next non-whitespace token after the string
+                // is an opening parenthesis then it's a function call.
+                $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, $curToken + 1, null, true);
+                if ($tokens[$openBracket]['code'] === \T_OPEN_PARENTHESIS) {
+                    $errorType = 'variableArgument';
+                    break;
+                }
+
+            } elseif (\in_array($tokens[$curToken]['type'], array('T_VARIABLE', 'T_FUNCTION', 'T_CLOSURE'), true)) {
+                $errorType = 'variableArgument';
+                break;
+
+            } elseif ($tokens[$curToken]['type'] === 'T_LNUMBER' && $tokens[$curToken]['content'] === '0') {
+                $errorType = 'zeroArgument';
+                break;
+            }
+        }
+
+        if ($errorType !== '') {
+            $error     = 'Using %s on break or continue is forbidden since PHP 5.4';
+            $errorCode = $errorType . 'Found';
+            $data      = array($this->errorTypes[$errorType]);
+
+            $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenSwitchWithMultipleDefaultBlocksSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenSwitchWithMultipleDefaultBlocksSniff.php
new file mode 100644
index 0000000..26f41c0
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/ForbiddenSwitchWithMultipleDefaultBlocksSniff.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Switch statements can not have multiple default blocks since PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/switch.default.multiple
+ * @link https://www.php.net/manual/en/control-structures.switch.php
+ *
+ * @since 7.0.0
+ */
+class ForbiddenSwitchWithMultipleDefaultBlocksSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_SWITCH);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $defaultToken = $stackPtr;
+        $defaultCount = 0;
+        $targetLevel  = $tokens[$stackPtr]['level'] + 1;
+        while ($defaultCount < 2 && ($defaultToken = $phpcsFile->findNext(array(\T_DEFAULT), $defaultToken + 1, $tokens[$stackPtr]['scope_closer'])) !== false) {
+            // Same level or one below (= two default cases after each other).
+            if ($tokens[$defaultToken]['level'] === $targetLevel || $tokens[$defaultToken]['level'] === ($targetLevel + 1)) {
+                $defaultCount++;
+            }
+        }
+
+        if ($defaultCount > 1) {
+            $phpcsFile->addError(
+                'Switch statements can not have multiple default blocks since PHP 7.0',
+                $stackPtr,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewExecutionDirectivesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewExecutionDirectivesSniff.php
new file mode 100644
index 0000000..0e71a26
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewExecutionDirectivesSniff.php
@@ -0,0 +1,378 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Check for valid execution directives set with `declare()`.
+ *
+ * The sniff contains three distinct checks:
+ * - Check if the execution directive used is valid. PHP currently only supports
+ *   three execution directives.
+ * - Check if the execution directive used is available in the PHP versions
+ *   for which support is being checked.
+ *   In the case of the `encoding` directive on PHP 5.3, support is conditional
+ *   on the `--enable-zend-multibyte` compilation option. This will be indicated as such.
+ * - Check whether the value for the directive is valid.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/control-structures.declare.php
+ * @link https://wiki.php.net/rfc/scalar_type_hints_v5#strict_types_declare_directive
+ *
+ * @since 7.0.3
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class.
+ */
+class NewExecutionDirectivesSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new execution directives
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If the execution order is conditional, add the condition as a string to the version nr.
+     * If's sufficient to list the first version where the execution directive appears.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => array(string => bool|string|array))
+     */
+    protected $newDirectives = array(
+        'ticks' => array(
+            '3.1' => false,
+            '4.0' => true,
+            'valid_value_callback' => 'isNumeric',
+        ),
+        'encoding' => array(
+            '5.2' => false,
+            '5.3' => '--enable-zend-multibyte', // Directive ignored unless.
+            '5.4' => true,
+            'valid_value_callback' => 'validEncoding',
+        ),
+        'strict_types' => array(
+            '5.6' => false,
+            '7.0' => true,
+            'valid_values' => array(1),
+        ),
+    );
+
+
+    /**
+     * Tokens to ignore when trying to find the value for the directive.
+     *
+     * @since 7.0.3
+     *
+     * @var array
+     */
+    protected $ignoreTokens = array();
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->ignoreTokens           = Tokens::$emptyTokens;
+        $this->ignoreTokens[\T_EQUAL] = \T_EQUAL;
+
+        return array(\T_DECLARE);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === true) {
+            $openParenthesis  = $tokens[$stackPtr]['parenthesis_opener'];
+            $closeParenthesis = $tokens[$stackPtr]['parenthesis_closer'];
+        } else {
+            if (version_compare(PHPCSHelper::getVersion(), '2.3.4', '>=')) {
+                return;
+            }
+
+            // Deal with PHPCS 2.3.0-2.3.3 which do not yet set the parenthesis properly for declare statements.
+            $openParenthesis = $phpcsFile->findNext(\T_OPEN_PARENTHESIS, ($stackPtr + 1), null, false, null, true);
+            if ($openParenthesis === false || isset($tokens[$openParenthesis]['parenthesis_closer']) === false) {
+                return;
+            }
+            $closeParenthesis = $tokens[$openParenthesis]['parenthesis_closer'];
+        }
+
+        $directivePtr = $phpcsFile->findNext(\T_STRING, ($openParenthesis + 1), $closeParenthesis, false);
+        if ($directivePtr === false) {
+            return;
+        }
+
+        $directiveContent = $tokens[$directivePtr]['content'];
+
+        if (isset($this->newDirectives[$directiveContent]) === false) {
+            $error = 'Declare can only be used with the directives %s. Found: %s';
+            $data  = array(
+                implode(', ', array_keys($this->newDirectives)),
+                $directiveContent,
+            );
+
+            $phpcsFile->addError($error, $stackPtr, 'InvalidDirectiveFound', $data);
+
+        } else {
+            // Check for valid directive for version.
+            $itemInfo = array(
+                'name'   => $directiveContent,
+            );
+            $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+
+            // Check for valid directive value.
+            $valuePtr = $phpcsFile->findNext($this->ignoreTokens, $directivePtr + 1, $closeParenthesis, true);
+            if ($valuePtr === false) {
+                return;
+            }
+
+            $this->addWarningOnInvalidValue($phpcsFile, $valuePtr, $directiveContent);
+        }
+    }
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    protected function shouldThrowError(array $errorInfo)
+    {
+        return ($errorInfo['not_in_version'] !== '' || $errorInfo['conditional_version'] !== '');
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newDirectives[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array(
+            'valid_value_callback',
+            'valid_values',
+        );
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                        = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['conditional_version'] = '';
+        $errorInfo['condition']           = '';
+
+        $versionArray = $this->getVersionArray($itemArray);
+
+        if (empty($versionArray) === false) {
+            foreach ($versionArray as $version => $present) {
+                if (\is_string($present) === true && $this->supportsBelow($version) === true) {
+                    // We cannot test for compilation option (ok, except by scraping the output of phpinfo...).
+                    $errorInfo['conditional_version'] = $version;
+                    $errorInfo['condition']           = $present;
+                }
+            }
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'Directive ' . parent::getErrorMsgTemplate();
+    }
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 7.0.3
+     * @since 7.1.0 This method now overloads the method from the `AbstractNewFeatureSniff` class.
+     *              - Renamed from `maybeAddError()` to `addError()`.
+     *              - Changed visibility from `protected` to `public`.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+    {
+        if ($errorInfo['not_in_version'] !== '') {
+            parent::addError($phpcsFile, $stackPtr, $itemInfo, $errorInfo);
+        } elseif ($errorInfo['conditional_version'] !== '') {
+            $error     = 'Directive %s is present in PHP version %s but will be disregarded unless PHP is compiled with %s';
+            $errorCode = $this->stringToErrorCode($itemInfo['name']) . 'WithConditionFound';
+            $data      = array(
+                $itemInfo['name'],
+                $errorInfo['conditional_version'],
+                $errorInfo['condition'],
+            );
+
+            $phpcsFile->addWarning($error, $stackPtr, $errorCode, $data);
+        }
+    }
+
+
+    /**
+     * Generates a error or warning for this sniff.
+     *
+     * @since 7.0.3
+     * @since 7.0.6 Renamed from `addErrorOnInvalidValue()` to `addWarningOnInvalidValue()`.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the execution directive value
+     *                                         in the token array.
+     * @param string                $directive The directive.
+     *
+     * @return void
+     */
+    protected function addWarningOnInvalidValue(File $phpcsFile, $stackPtr, $directive)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $value = $tokens[$stackPtr]['content'];
+        if (isset(Tokens::$stringTokens[$tokens[$stackPtr]['code']]) === true) {
+            $value = $this->stripQuotes($value);
+        }
+
+        $isError = false;
+        if (isset($this->newDirectives[$directive]['valid_values'])) {
+            if (\in_array($value, $this->newDirectives[$directive]['valid_values']) === false) {
+                $isError = true;
+            }
+        } elseif (isset($this->newDirectives[$directive]['valid_value_callback'])) {
+            $valid = \call_user_func(array($this, $this->newDirectives[$directive]['valid_value_callback']), $value);
+            if ($valid === false) {
+                $isError = true;
+            }
+        }
+
+        if ($isError === true) {
+            $error     = 'The execution directive %s does not seem to have a valid value. Please review. Found: %s';
+            $errorCode = $this->stringToErrorCode($directive) . 'InvalidValueFound';
+            $data      = array(
+                $directive,
+                $value,
+            );
+
+            $phpcsFile->addWarning($error, $stackPtr, $errorCode, $data);
+        }
+    }
+
+
+    /**
+     * Check whether a value is numeric.
+     *
+     * Callback function to test whether the value for an execution directive is valid.
+     *
+     * @since 7.0.3
+     *
+     * @param mixed $value The value to test.
+     *
+     * @return bool
+     */
+    protected function isNumeric($value)
+    {
+        return is_numeric($value);
+    }
+
+
+    /**
+     * Check whether a value is a valid encoding.
+     *
+     * Callback function to test whether the value for an execution directive is valid.
+     *
+     * @since 7.0.3
+     *
+     * @param mixed $value The value to test.
+     *
+     * @return bool
+     */
+    protected function validEncoding($value)
+    {
+        static $encodings;
+        if (isset($encodings) === false && function_exists('mb_list_encodings')) {
+            $encodings = mb_list_encodings();
+        }
+
+        if (empty($encodings) || \is_array($encodings) === false) {
+            // If we can't test the encoding, let it pass through.
+            return true;
+        }
+
+        return \in_array($value, $encodings, true);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewForeachExpressionReferencingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewForeachExpressionReferencingSniff.php
new file mode 100644
index 0000000..a222769
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewForeachExpressionReferencingSniff.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect `foreach` expression referencing.
+ *
+ * Before PHP 5.5.0, referencing `$value` in a `foreach` was only possible
+ * if the iterated array could be referenced (i.e. if it is a variable).
+ *
+ * PHP version 5.5
+ *
+ * @link https://www.php.net/manual/en/control-structures.foreach.php
+ *
+ * @since 9.0.0
+ */
+class NewForeachExpressionReferencingSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FOREACH);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $opener = $tokens[$stackPtr]['parenthesis_opener'];
+        $closer = $tokens[$stackPtr]['parenthesis_closer'];
+
+        $asToken = $phpcsFile->findNext(\T_AS, ($opener + 1), $closer);
+        if ($asToken === false) {
+            return;
+        }
+
+        /*
+         * Note: referencing $key is not allowed in any version, so this should only find referenced $values.
+         * If it does find a referenced key, it would be a parse error anyway.
+         */
+        $hasReference = $phpcsFile->findNext(\T_BITWISE_AND, ($asToken + 1), $closer);
+        if ($hasReference === false) {
+            return;
+        }
+
+        $nestingLevel = 0;
+        if ($asToken !== ($opener + 1) && isset($tokens[$opener + 1]['nested_parenthesis'])) {
+            $nestingLevel = \count($tokens[$opener + 1]['nested_parenthesis']);
+        }
+
+        if ($this->isVariable($phpcsFile, ($opener + 1), $asToken, $nestingLevel) === true) {
+            return;
+        }
+
+        // Non-variable detected before the `as` keyword.
+        $phpcsFile->addError(
+            'Referencing $value is only possible if the iterated array is a variable in PHP 5.4 or earlier.',
+            $hasReference,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewListInForeachSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewListInForeachSniff.php
new file mode 100644
index 0000000..2398cf1
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewListInForeachSniff.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect unpacking nested arrays with `list()` in a `foreach()` as available since PHP 5.5.
+ *
+ * PHP version 5.5
+ *
+ * @link https://www.php.net/manual/en/migration55.new-features.php#migration55.new-features.foreach-list
+ * @link https://wiki.php.net/rfc/foreachlist
+ * @link https://www.php.net/manual/en/control-structures.foreach.php#control-structures.foreach.list
+ *
+ * @since 9.0.0
+ */
+class NewListInForeachSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FOREACH);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $opener = $tokens[$stackPtr]['parenthesis_opener'];
+        $closer = $tokens[$stackPtr]['parenthesis_closer'];
+
+        $asToken = $phpcsFile->findNext(\T_AS, ($opener + 1), $closer);
+        if ($asToken === false) {
+            return;
+        }
+
+        $hasList = $phpcsFile->findNext(array(\T_LIST, \T_OPEN_SHORT_ARRAY), ($asToken + 1), $closer);
+        if ($hasList === false) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Unpacking nested arrays with list() in a foreach is not supported in PHP 5.4 or earlier.',
+            $hasList,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewMultiCatchSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewMultiCatchSniff.php
new file mode 100644
index 0000000..256f37f
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ControlStructures/NewMultiCatchSniff.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ControlStructures;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Catching multiple exception types in one statement is available since PHP 7.1.
+ *
+ * PHP version 7.1
+ *
+ * @link https://www.php.net/manual/en/migration71.new-features.php#migration71.new-features.mulit-catch-exception-handling
+ * @link https://wiki.php.net/rfc/multiple-catch
+ * @link https://www.php.net/manual/en/language.exceptions.php#language.exceptions.catch
+ *
+ * @since 7.0.7
+ */
+class NewMultiCatchSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.7
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_CATCH);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Bow out during live coding.
+        if (isset($token['parenthesis_opener'], $token['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $hasBitwiseOr = $phpcsFile->findNext(\T_BITWISE_OR, $token['parenthesis_opener'], $token['parenthesis_closer']);
+
+        if ($hasBitwiseOr === false) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Catching multiple exceptions within one statement is not supported in PHP 7.0 or earlier.',
+            $hasBitwiseOr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Extensions/RemovedExtensionsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Extensions/RemovedExtensionsSniff.php
new file mode 100644
index 0000000..13f5dfc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Extensions/RemovedExtensionsSniff.php
@@ -0,0 +1,346 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Extensions;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect the use of deprecated and/or removed PHP extensions.
+ *
+ * This sniff examines function calls made and flags function calls to functions
+ * prefixed with the dedicated prefix from a deprecated/removed native PHP extension.
+ *
+ * Suggests alternative extensions if available.
+ *
+ * As userland functions may be prefixed with a prefix also used by a native
+ * PHP extension, the sniff offers the ability to whitelist specific functions
+ * from being flagged by this sniff via a property in a custom ruleset
+ * (since PHPCompatibility 7.0.2).
+ *
+ * {@internal This sniff is a candidate for removal once all functions from all
+ * deprecated/removed extensions have been added to the RemovedFunctions sniff.}
+ *
+ * PHP version All
+ *
+ * @since 5.5
+ * @since 7.1.0 Now extends the `AbstractRemovedFeatureSniff` instead of the base `Sniff` class.
+ */
+class RemovedExtensionsSniff extends AbstractRemovedFeatureSniff
+{
+    /**
+     * A list of functions to whitelist, if any.
+     *
+     * This is intended for projects using functions which start with the same
+     * prefix as one of the removed extensions.
+     *
+     * This property can be set from the ruleset, like so:
+     * <rule ref="PHPCompatibility.Extensions.RemovedExtensions">
+     *   <properties>
+     *     <property name="functionWhitelist" type="array" value="mysql_to_rfc3339,mysql_another_function" />
+     *   </properties>
+     * </rule>
+     *
+     * @since 7.0.2
+     *
+     * @var array
+     */
+    public $functionWhitelist;
+
+    /**
+     * A list of removed extensions with their alternative, if any.
+     *
+     * The array lists : version number with false (deprecated) and true (removed).
+     * If's sufficient to list the first version where the extension was deprecated/removed.
+     *
+     * @since 5.5
+     *
+     * @var array(string => array(string => bool|string|null))
+     */
+    protected $removedExtensions = array(
+        'activescript' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/activescript',
+        ),
+        'cpdf' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/pdflib',
+        ),
+        'dbase' => array(
+            '5.3' => true,
+            'alternative' => null,
+        ),
+        'dbx' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/dbx',
+        ),
+        'dio' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/dio',
+        ),
+        'ereg' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'pcre',
+        ),
+        'fam' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'fbsql' => array(
+            '5.3' => true,
+            'alternative' => null,
+        ),
+        'fdf' => array(
+            '5.3' => true,
+            'alternative' => 'pecl/fdf',
+        ),
+        'filepro' => array(
+            '5.2' => true,
+            'alternative' => null,
+        ),
+        'hw_api' => array(
+            '5.2' => true,
+            'alternative' => null,
+        ),
+        'ibase' => array(
+            '7.4' => true,
+            'alternative' => 'pecl/ibase',
+        ),
+        'ingres' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/ingres',
+        ),
+        'ircg' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'mcrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'openssl (preferred) or pecl/mcrypt once available',
+        ),
+        'mcve' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/mcve',
+        ),
+        'ming' => array(
+            '5.3' => true,
+            'alternative' => 'pecl/ming',
+        ),
+        'mnogosearch' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'msql' => array(
+            '5.3' => true,
+            'alternative' => null,
+        ),
+        'mssql' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'mysql_' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => 'mysqli',
+        ),
+        'ncurses' => array(
+            '5.3' => true,
+            'alternative' => 'pecl/ncurses',
+        ),
+        'oracle' => array(
+            '5.1' => true,
+            'alternative' => 'oci8 or pdo_oci',
+        ),
+        'ovrimos' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'pfpro_' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'recode' => array(
+            '7.4' => true,
+            'alternative' => 'iconv or mbstring',
+        ),
+        'sqlite' => array(
+            '5.4' => true,
+            'alternative' => null,
+        ),
+        // Has to be before `sybase` as otherwise it will never match.
+        'sybase_ct' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'sybase' => array(
+            '5.3' => true,
+            'alternative' => 'sybase_ct',
+        ),
+        'w32api' => array(
+            '5.1' => true,
+            'alternative' => 'pecl/ffi',
+        ),
+        'wddx' => array(
+            '7.4' => true,
+            'alternative' => 'pecl/wddx',
+        ),
+        'yp' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->removedExtensions = $this->arrayKeysToLowercase($this->removedExtensions);
+
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Find the next non-empty token.
+        $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        if ($tokens[$openBracket]['code'] !== \T_OPEN_PARENTHESIS) {
+            // Not a function call.
+            return;
+        }
+
+        if (isset($tokens[$openBracket]['parenthesis_closer']) === false) {
+            // Not a function call.
+            return;
+        }
+
+        // Find the previous non-empty token.
+        $search   = Tokens::$emptyTokens;
+        $search[] = \T_BITWISE_AND;
+        $previous = $phpcsFile->findPrevious($search, ($stackPtr - 1), null, true);
+        if ($tokens[$previous]['code'] === \T_FUNCTION) {
+            // It's a function definition, not a function call.
+            return;
+        }
+
+        if ($tokens[$previous]['code'] === \T_NEW) {
+            // We are creating an object, not calling a function.
+            return;
+        }
+
+        if ($tokens[$previous]['code'] === \T_OBJECT_OPERATOR) {
+            // We are calling a method of an object.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if ($this->isWhiteListed($functionLc) === true) {
+            // Function is whitelisted.
+            return;
+        }
+
+        foreach ($this->removedExtensions as $extension => $versionList) {
+            if (strpos($functionLc, $extension) === 0) {
+                $itemInfo = array(
+                    'name'   => $extension,
+                );
+                $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+                break;
+            }
+        }
+    }
+
+
+    /**
+     * Is the current function being checked whitelisted ?
+     *
+     * Parsing the list late as it may be provided as a property, but also inline.
+     *
+     * @since 7.0.2
+     *
+     * @param string $content Content of the current token.
+     *
+     * @return bool
+     */
+    protected function isWhiteListed($content)
+    {
+        if (isset($this->functionWhitelist) === false) {
+            return false;
+        }
+
+        if (\is_string($this->functionWhitelist) === true) {
+            if (strpos($this->functionWhitelist, ',') !== false) {
+                $this->functionWhitelist = explode(',', $this->functionWhitelist);
+            } else {
+                $this->functionWhitelist = (array) $this->functionWhitelist;
+            }
+        }
+
+        if (\is_array($this->functionWhitelist) === true) {
+            $this->functionWhitelist = array_map('strtolower', $this->functionWhitelist);
+            return \in_array($content, $this->functionWhitelist, true);
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedExtensions[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return "Extension '%s' is ";
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParameterShadowSuperGlobalsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParameterShadowSuperGlobalsSniff.php
new file mode 100644
index 0000000..0f52af7
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParameterShadowSuperGlobalsSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect the use of superglobals as parameters for functions, support for which was removed in PHP 5.4.
+ *
+ * {@internal List of superglobals is maintained in the parent class.}
+ *
+ * PHP version 5.4
+ *
+ * @link https://www.php.net/manual/en/migration54.incompatible.php
+ *
+ * @since 7.0.0
+ */
+class ForbiddenParameterShadowSuperGlobalsSniff extends Sniff
+{
+
+    /**
+     * Register the tokens to listen for.
+     *
+     * @since 7.0.0
+     * @since 7.1.3 Allows for closures.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+    }
+
+    /**
+     * Processes the test.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.4') === false) {
+            return;
+        }
+
+        // Get all parameters from function signature.
+        $parameters = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($parameters) || \is_array($parameters) === false) {
+            return;
+        }
+
+        foreach ($parameters as $param) {
+            if (isset($this->superglobals[$param['name']]) === true) {
+                $error     = 'Parameter shadowing super global (%s) causes fatal error since PHP 5.4';
+                $errorCode = $this->stringToErrorCode(substr($param['name'], 1)) . 'Found';
+                $data      = array($param['name']);
+
+                $phpcsFile->addError($error, $param['token'], $errorCode, $data);
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParametersWithSameNameSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParametersWithSameNameSniff.php
new file mode 100644
index 0000000..e94461c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenParametersWithSameNameSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Functions can not have multiple parameters with the same name since PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.other.func-parameters
+ *
+ * @since 7.0.0
+ */
+class ForbiddenParametersWithSameNameSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     * @since 7.1.3 Allows for closures.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+        // Skip function without body.
+        if (isset($token['scope_opener']) === false) {
+            return;
+        }
+
+        // Get all parameters from method signature.
+        $parameters = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($parameters) || \is_array($parameters) === false) {
+            return;
+        }
+
+        $paramNames = array();
+        foreach ($parameters as $param) {
+            $paramNames[] = $param['name'];
+        }
+
+        if (\count($paramNames) !== \count(array_unique($paramNames))) {
+            $phpcsFile->addError(
+                'Functions can not have multiple parameters with the same name since PHP 7.0',
+                $stackPtr,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenToStringParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenToStringParametersSniff.php
new file mode 100644
index 0000000..1625a4f
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenToStringParametersSniff.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * As of PHP 5.3, the __toString() magic method can no longer accept arguments.
+ *
+ * Sister-sniff to `PHPCompatibility.MethodUse.ForbiddenToStringParameters`.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.incompatible.php
+ * @link https://www.php.net/manual/en/language.oop5.magic.php#object.tostring
+ *
+ * @since 9.2.0
+ */
+class ForbiddenToStringParametersSniff extends Sniff
+{
+
+    /**
+     * Valid scopes for the __toString() method to live in.
+     *
+     * @since 9.2.0
+     * @since 9.3.2 Visibility changed from `public` to `protected`.
+     *
+     * @var array
+     */
+    protected $ooScopeTokens = array(
+        'T_CLASS'      => true,
+        'T_INTERFACE'  => true,
+        'T_TRAIT'      => true,
+        'T_ANON_CLASS' => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FUNCTION);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if (strtolower($functionName) !== '__tostring') {
+            // Not the right function.
+            return;
+        }
+
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) === false) {
+            // Function, not method.
+            return;
+        }
+
+        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($params)) {
+            // Function declared without parameters.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'The __toString() magic method can no longer accept arguments since PHP 5.3',
+            $stackPtr,
+            'Declared'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenVariableNamesInClosureUseSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenVariableNamesInClosureUseSniff.php
new file mode 100644
index 0000000..2e72c05
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/ForbiddenVariableNamesInClosureUseSniff.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect variable names forbidden to be used in closure `use` statements.
+ *
+ * Variables bound to a closure via the `use` construct cannot use the same name
+ * as any superglobals, `$this`, or any parameter since PHP 7.1.
+ *
+ * PHP version 7.1
+ *
+ * @link https://www.php.net/manual/en/migration71.incompatible.php#migration71.incompatible.lexical-names
+ * @link https://www.php.net/manual/en/functions.anonymous.php
+ *
+ * @since 7.1.4
+ */
+class ForbiddenVariableNamesInClosureUseSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_USE);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.1') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Verify this use statement is used with a closure - if so, it has to have parenthesis before it.
+        $previousNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+        if ($previousNonEmpty === false || $tokens[$previousNonEmpty]['code'] !== \T_CLOSE_PARENTHESIS
+            || isset($tokens[$previousNonEmpty]['parenthesis_opener']) === false
+        ) {
+            return;
+        }
+
+        // ... and (a variable within) parenthesis after it.
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        if (isset($tokens[$nextNonEmpty]['parenthesis_closer']) === false) {
+            // Live coding.
+            return;
+        }
+
+        $closurePtr = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($tokens[$previousNonEmpty]['parenthesis_opener'] - 1), null, true);
+        if ($closurePtr === false || $tokens[$closurePtr]['code'] !== \T_CLOSURE) {
+            return;
+        }
+
+        // Get the parameters declared by the closure.
+        $closureParams = PHPCSHelper::getMethodParameters($phpcsFile, $closurePtr);
+
+        $errorMsg = 'Variables bound to a closure via the use construct cannot use the same name as superglobals, $this, or a declared parameter since PHP 7.1. Found: %s';
+
+        for ($i = ($nextNonEmpty + 1); $i < $tokens[$nextNonEmpty]['parenthesis_closer']; $i++) {
+            if ($tokens[$i]['code'] !== \T_VARIABLE) {
+                continue;
+            }
+
+            $variableName = $tokens[$i]['content'];
+
+            if ($variableName === '$this') {
+                $phpcsFile->addError($errorMsg, $i, 'FoundThis', array($variableName));
+                continue;
+            }
+
+            if (isset($this->superglobals[$variableName]) === true) {
+                $phpcsFile->addError($errorMsg, $i, 'FoundSuperglobal', array($variableName));
+                continue;
+            }
+
+            // Check whether it is one of the parameters declared by the closure.
+            if (empty($closureParams) === false) {
+                foreach ($closureParams as $param) {
+                    if ($param['name'] === $variableName) {
+                        $phpcsFile->addError($errorMsg, $i, 'FoundShadowParam', array($variableName));
+                        continue 2;
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewClosureSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewClosureSniff.php
new file mode 100644
index 0000000..b71bb32
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewClosureSniff.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect closures and verify that the features used are supported.
+ *
+ * Version based checks:
+ * - Closures are available since PHP 5.3.
+ * - Closures can be declared as `static` since PHP 5.4.
+ * - Closures can use the `$this` variable within a class context since PHP 5.4.
+ * - Closures can use `self`/`parent`/`static` since PHP 5.4.
+ *
+ * Version independent checks:
+ * - Static closures don't have access to the `$this` variable.
+ * - Closures declared outside of a class context don't have access to the `$this`
+ *   variable unless bound to an object.
+ *
+ * PHP version 5.3
+ * PHP version 5.4
+ *
+ * @link https://www.php.net/manual/en/functions.anonymous.php
+ * @link https://wiki.php.net/rfc/closures
+ * @link https://wiki.php.net/rfc/closures/object-extension
+ *
+ * @since 7.0.0
+ */
+class NewClosureSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_CLOSURE);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     * @since 7.1.4 - Added check for closure being declared as static < 5.4.
+     *              - Added check for use of `$this` variable in class context < 5.4.
+     *              - Added check for use of `$this` variable in static closures (unsupported).
+     *              - Added check for use of `$this` variable outside class context (unsupported).
+     * @since 8.2.0 Added check for use of `self`/`static`/`parent` < 5.4.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.2')) {
+            $phpcsFile->addError(
+                'Closures / anonymous functions are not available in PHP 5.2 or earlier',
+                $stackPtr,
+                'Found'
+            );
+        }
+
+        /*
+         * Closures can only be declared as static since PHP 5.4.
+         */
+        $isStatic = $this->isClosureStatic($phpcsFile, $stackPtr);
+        if ($this->supportsBelow('5.3') && $isStatic === true) {
+            $phpcsFile->addError(
+                'Closures / anonymous functions could not be declared as static in PHP 5.3 or earlier',
+                $stackPtr,
+                'StaticFound'
+            );
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+            // Live coding or parse error.
+            return;
+        }
+
+        $scopeStart = ($tokens[$stackPtr]['scope_opener'] + 1);
+        $scopeEnd   = $tokens[$stackPtr]['scope_closer'];
+        $usesThis   = $this->findThisUsageInClosure($phpcsFile, $scopeStart, $scopeEnd);
+
+        if ($this->supportsBelow('5.3')) {
+            /*
+             * Closures declared within classes only have access to $this since PHP 5.4.
+             */
+            if ($usesThis !== false) {
+                $thisFound = $usesThis;
+                do {
+                    $phpcsFile->addError(
+                        'Closures / anonymous functions did not have access to $this in PHP 5.3 or earlier',
+                        $thisFound,
+                        'ThisFound'
+                    );
+
+                    $thisFound = $this->findThisUsageInClosure($phpcsFile, ($thisFound + 1), $scopeEnd);
+
+                } while ($thisFound !== false);
+            }
+
+            /*
+             * Closures declared within classes only have access to self/parent/static since PHP 5.4.
+             */
+            $usesClassRef = $this->findClassRefUsageInClosure($phpcsFile, $scopeStart, $scopeEnd);
+
+            if ($usesClassRef !== false) {
+                do {
+                    $phpcsFile->addError(
+                        'Closures / anonymous functions could not use "%s::" in PHP 5.3 or earlier',
+                        $usesClassRef,
+                        'ClassRefFound',
+                        array(strtolower($tokens[$usesClassRef]['content']))
+                    );
+
+                    $usesClassRef = $this->findClassRefUsageInClosure($phpcsFile, ($usesClassRef + 1), $scopeEnd);
+
+                } while ($usesClassRef !== false);
+            }
+        }
+
+        /*
+         * Check for correct usage.
+         */
+        if ($this->supportsAbove('5.4') && $usesThis !== false) {
+
+            $thisFound = $usesThis;
+
+            do {
+                /*
+                 * Closures only have access to $this if not declared as static.
+                 */
+                if ($isStatic === true) {
+                    $phpcsFile->addError(
+                        'Closures / anonymous functions declared as static do not have access to $this',
+                        $thisFound,
+                        'ThisFoundInStatic'
+                    );
+                }
+
+                /*
+                 * Closures only have access to $this if used within a class context.
+                 */
+                elseif ($this->inClassScope($phpcsFile, $stackPtr, false) === false) {
+                    $phpcsFile->addWarning(
+                        'Closures / anonymous functions only have access to $this if used within a class or when bound to an object using bindTo(). Please verify.',
+                        $thisFound,
+                        'ThisFoundOutsideClass'
+                    );
+                }
+
+                $thisFound = $this->findThisUsageInClosure($phpcsFile, ($thisFound + 1), $scopeEnd);
+
+            } while ($thisFound !== false);
+        }
+
+        // Prevent double reporting for nested closures.
+        return $scopeEnd;
+    }
+
+
+    /**
+     * Check whether the closure is declared as static.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return bool
+     */
+    protected function isClosureStatic(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+
+        return ($prevToken !== false && $tokens[$prevToken]['code'] === \T_STATIC);
+    }
+
+
+    /**
+     * Check if the code within a closure uses the $this variable.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile  The file being scanned.
+     * @param int                   $startToken The position within the closure to continue searching from.
+     * @param int                   $endToken   The closure scope closer to stop searching at.
+     *
+     * @return int|false The stackPtr to the first $this usage if found or false if
+     *                   $this is not used.
+     */
+    protected function findThisUsageInClosure(File $phpcsFile, $startToken, $endToken)
+    {
+        // Make sure the $startToken is valid.
+        if ($startToken >= $endToken) {
+            return false;
+        }
+
+        return $phpcsFile->findNext(
+            \T_VARIABLE,
+            $startToken,
+            $endToken,
+            false,
+            '$this'
+        );
+    }
+
+    /**
+     * Check if the code within a closure uses "self/parent/static".
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile  The file being scanned.
+     * @param int                   $startToken The position within the closure to continue searching from.
+     * @param int                   $endToken   The closure scope closer to stop searching at.
+     *
+     * @return int|false The stackPtr to the first classRef usage if found or false if
+     *                   they are not used.
+     */
+    protected function findClassRefUsageInClosure(File $phpcsFile, $startToken, $endToken)
+    {
+        // Make sure the $startToken is valid.
+        if ($startToken >= $endToken) {
+            return false;
+        }
+
+        $tokens   = $phpcsFile->getTokens();
+        $classRef = $phpcsFile->findNext(array(\T_SELF, \T_PARENT, \T_STATIC), $startToken, $endToken);
+
+        if ($classRef === false || $tokens[$classRef]['code'] !== \T_STATIC) {
+            return $classRef;
+        }
+
+        // T_STATIC, make sure it is used as a class reference.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($classRef + 1), $endToken, true);
+        if ($next === false || $tokens[$next]['code'] !== \T_DOUBLE_COLON) {
+            return false;
+        }
+
+        return $classRef;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewExceptionsFromToStringSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewExceptionsFromToStringSniff.php
new file mode 100644
index 0000000..0564896
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewExceptionsFromToStringSniff.php
@@ -0,0 +1,171 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * As of PHP 7.4, throwing exceptions from a `__toString()` method is allowed.
+ *
+ * PHP version 7.4
+ *
+ * @link https://wiki.php.net/rfc/tostring_exceptions
+ * @link https://www.php.net/manual/en/language.oop5.magic.php#object.tostring
+ *
+ * @since 9.2.0
+ */
+class NewExceptionsFromToStringSniff extends Sniff
+{
+
+    /**
+     * Valid scopes for the __toString() method to live in.
+     *
+     * @since 9.2.0
+     * @since 9.3.0 Visibility changed from `public` to `protected`.
+     *
+     * @var array
+     */
+    protected $ooScopeTokens = array(
+        'T_CLASS'      => true,
+        'T_TRAIT'      => true,
+        'T_ANON_CLASS' => true,
+    );
+
+    /**
+     * Tokens which should be ignored when they preface a function declaration
+     * when trying to find the docblock (if any).
+     *
+     * Array will be added to in the register() method.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $docblockIgnoreTokens = array(
+        \T_WHITESPACE => \T_WHITESPACE,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Enhance the array of tokens to ignore for finding the docblock.
+        $this->docblockIgnoreTokens += Tokens::$methodPrefixes;
+        if (isset(Tokens::$phpcsCommentTokens)) {
+            $this->docblockIgnoreTokens += Tokens::$phpcsCommentTokens;
+        }
+
+        return array(\T_FUNCTION);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+            // Abstract function, interface function, live coding or parse error.
+            return;
+        }
+
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if (strtolower($functionName) !== '__tostring') {
+            // Not the right function.
+            return;
+        }
+
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) === false) {
+            // Function, not method.
+            return;
+        }
+
+        /*
+         * Examine the content of the function.
+         */
+        $error       = 'Throwing exceptions from __toString() was not allowed prior to PHP 7.4';
+        $throwPtr    = $tokens[$stackPtr]['scope_opener'];
+        $errorThrown = false;
+
+        do {
+            $throwPtr = $phpcsFile->findNext(\T_THROW, ($throwPtr + 1), $tokens[$stackPtr]['scope_closer']);
+            if ($throwPtr === false) {
+                break;
+            }
+
+            $conditions = $tokens[$throwPtr]['conditions'];
+            $conditions = array_reverse($conditions, true);
+            $inTryCatch = false;
+            foreach ($conditions as $ptr => $type) {
+                if ($type === \T_TRY) {
+                    $inTryCatch = true;
+                    break;
+                }
+
+                if ($ptr === $stackPtr) {
+                    // Don't check the conditions outside the function scope.
+                    break;
+                }
+            }
+
+            if ($inTryCatch === false) {
+                $phpcsFile->addError($error, $throwPtr, 'Found');
+                $errorThrown = true;
+            }
+        } while (true);
+
+        if ($errorThrown === true) {
+            // We've already thrown an error for this method, no need to examine the docblock.
+            return;
+        }
+
+        /*
+         * Check whether the function has a docblock and if so, whether it contains a @throws tag.
+         *
+         * {@internal This can be partially replaced by the findCommentAboveFunction()
+         *            utility function in due time.}
+         */
+        $commentEnd = $phpcsFile->findPrevious($this->docblockIgnoreTokens, ($stackPtr - 1), null, true);
+        if ($commentEnd === false || $tokens[$commentEnd]['code'] !== \T_DOC_COMMENT_CLOSE_TAG) {
+            return;
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] !== '@throws') {
+                continue;
+            }
+
+            // Found a throws tag.
+            $phpcsFile->addError($error, $stackPtr, 'ThrowsTagFoundInDocblock');
+            break;
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewNullableTypesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewNullableTypesSniff.php
new file mode 100644
index 0000000..8dc0c41
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewNullableTypesSniff.php
@@ -0,0 +1,169 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Nullable parameter type declarations and return types are available since PHP 7.1.
+ *
+ * PHP version 7.1
+ *
+ * @link https://www.php.net/manual/en/migration71.new-features.php#migration71.new-features.nullable-types
+ * @link https://wiki.php.net/rfc/nullable_types
+ * @link https://www.php.net/manual/en/functions.arguments.php#example-146
+ *
+ * @since 7.0.7
+ */
+class NewNullableTypesSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * {@internal Not sniffing for T_NULLABLE which was introduced in PHPCS 2.7.2
+     * as in that case we can't distinguish between parameter type hints and
+     * return type hints for the error message.}
+     *
+     * @since 7.0.7
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+
+        if (\defined('T_RETURN_TYPE')) {
+            $tokens[] = \T_RETURN_TYPE;
+        }
+
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.0') === false) {
+            return;
+        }
+
+        $tokens    = $phpcsFile->getTokens();
+        $tokenCode = $tokens[$stackPtr]['code'];
+
+        if ($tokenCode === \T_FUNCTION || $tokenCode === \T_CLOSURE) {
+            $this->processFunctionDeclaration($phpcsFile, $stackPtr);
+
+            // Deal with older PHPCS version which don't recognize return type hints
+            // as well as newer PHPCS versions (3.3.0+) where the tokenization has changed.
+            $returnTypeHint = $this->getReturnTypeHintToken($phpcsFile, $stackPtr);
+            if ($returnTypeHint !== false) {
+                $this->processReturnType($phpcsFile, $returnTypeHint);
+            }
+        } else {
+            $this->processReturnType($phpcsFile, $stackPtr);
+        }
+    }
+
+
+    /**
+     * Process this test for function tokens.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processFunctionDeclaration(File $phpcsFile, $stackPtr)
+    {
+        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+
+        if (empty($params) === false && \is_array($params)) {
+            foreach ($params as $param) {
+                if ($param['nullable_type'] === true) {
+                    $phpcsFile->addError(
+                        'Nullable type declarations are not supported in PHP 7.0 or earlier. Found: %s',
+                        $param['token'],
+                        'typeDeclarationFound',
+                        array($param['type_hint'])
+                    );
+                }
+            }
+        }
+    }
+
+
+    /**
+     * Process this test for return type tokens.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processReturnType(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[($stackPtr - 1)]['code']) === false) {
+            return;
+        }
+
+        $previous = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        // Deal with namespaced class names.
+        if ($tokens[$previous]['code'] === \T_NS_SEPARATOR) {
+            $validTokens                  = Tokens::$emptyTokens;
+            $validTokens[\T_STRING]       = true;
+            $validTokens[\T_NS_SEPARATOR] = true;
+
+            $stackPtr--;
+
+            while (isset($validTokens[$tokens[($stackPtr - 1)]['code']]) === true) {
+                $stackPtr--;
+            }
+
+            $previous = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        }
+
+        // T_NULLABLE token was introduced in PHPCS 2.7.2. Before that it identified as T_INLINE_THEN.
+        if ((\defined('T_NULLABLE') === true && $tokens[$previous]['type'] === 'T_NULLABLE')
+            || (\defined('T_NULLABLE') === false && $tokens[$previous]['code'] === \T_INLINE_THEN)
+        ) {
+            $phpcsFile->addError(
+                'Nullable return types are not supported in PHP 7.0 or earlier.',
+                $stackPtr,
+                'returnTypeFound'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewParamTypeDeclarationsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewParamTypeDeclarationsSniff.php
new file mode 100644
index 0000000..6ad98b6
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewParamTypeDeclarationsSniff.php
@@ -0,0 +1,237 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect and verify the use of parameter type declarations in function declarations.
+ *
+ * Parameter type declarations - class/interface names only - is available since PHP 5.0.
+ * - Since PHP 5.1, the `array` keyword can be used.
+ * - Since PHP 5.2, `self` and `parent` can be used. Previously, those were interpreted as
+ *   class names.
+ * - Since PHP 5.4, the `callable` keyword.
+ * - Since PHP 7.0, scalar type declarations are available.
+ * - Since PHP 7.1, the `iterable` pseudo-type is available.
+ * - Since PHP 7.2, the generic `object` type is available.
+ *
+ * Additionally, this sniff does a cursory check for typical invalid type declarations,
+ * such as:
+ * - `boolean` (should be `bool`), `integer` (should be `int`) and `static`.
+ * - `self`/`parent` as type declaration used outside class context throws a fatal error since PHP 7.0.
+ *
+ * PHP version 5.0+
+ *
+ * @link https://www.php.net/manual/en/functions.arguments.php#functions.arguments.type-declaration
+ * @link https://wiki.php.net/rfc/callable
+ * @link https://wiki.php.net/rfc/scalar_type_hints_v5
+ * @link https://wiki.php.net/rfc/iterable
+ * @link https://wiki.php.net/rfc/object-typehint
+ *
+ * @since 7.0.0
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `NewScalarTypeDeclarationsSniff` to `NewParamTypeDeclarationsSniff`.
+ */
+class NewParamTypeDeclarationsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new types.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the keyword appears.
+     *
+     * @since 7.0.0
+     * @since 7.0.3 Now lists all param type declarations, not just the PHP 7+ scalar ones.
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newTypes = array(
+        'array' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'self' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'parent' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'callable' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'int' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'float' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'bool' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'string' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'iterable' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'object' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+    );
+
+
+    /**
+     * Invalid types
+     *
+     * The array lists : the invalid type hint => what was probably intended/alternative.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => string)
+     */
+    protected $invalidTypes = array(
+        'static'  => 'self',
+        'boolean' => 'bool',
+        'integer' => 'int',
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     * @since 7.1.3 Now also checks closures.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     * @since 7.0.3 - Added check for non-scalar type declarations.
+     *              - Added check for invalid type declarations.
+     *              - Added check for usage of `self` type declaration outside
+     *                class scope.
+     * @since 8.2.0 Added check for `parent` type declaration outside class scope.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Get all parameters from method signature.
+        $paramNames = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($paramNames)) {
+            return;
+        }
+
+        $supportsPHP4 = $this->supportsBelow('4.4');
+
+        foreach ($paramNames as $param) {
+            if ($param['type_hint'] === '') {
+                continue;
+            }
+
+            // Strip off potential nullable indication.
+            $typeHint = ltrim($param['type_hint'], '?');
+
+            if ($supportsPHP4 === true) {
+                $phpcsFile->addError(
+                    'Type declarations were not present in PHP 4.4 or earlier.',
+                    $param['token'],
+                    'TypeHintFound'
+                );
+
+            } elseif (isset($this->newTypes[$typeHint])) {
+                $itemInfo = array(
+                    'name' => $typeHint,
+                );
+                $this->handleFeature($phpcsFile, $param['token'], $itemInfo);
+
+                // As of PHP 7.0, using `self` or `parent` outside class scope throws a fatal error.
+                // Only throw this error for PHP 5.2+ as before that the "type hint not supported" error
+                // will be thrown.
+                if (($typeHint === 'self' || $typeHint === 'parent')
+                    && $this->inClassScope($phpcsFile, $stackPtr, false) === false
+                    && $this->supportsAbove('5.2') !== false
+                ) {
+                    $phpcsFile->addError(
+                        "'%s' type cannot be used outside of class scope",
+                        $param['token'],
+                        ucfirst($typeHint) . 'OutsideClassScopeFound',
+                        array($typeHint)
+                    );
+                }
+            } elseif (isset($this->invalidTypes[$typeHint])) {
+                $error = "'%s' is not a valid type declaration. Did you mean %s ?";
+                $data  = array(
+                    $typeHint,
+                    $this->invalidTypes[$typeHint],
+                );
+
+                $phpcsFile->addError($error, $param['token'], 'InvalidTypeHintFound', $data);
+            }
+        }
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newTypes[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return "'%s' type declaration is not present in PHP version %s or earlier";
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewReturnTypeDeclarationsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewReturnTypeDeclarationsSniff.php
new file mode 100644
index 0000000..3e22561
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NewReturnTypeDeclarationsSniff.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect and verify the use of return type declarations in function declarations.
+ *
+ * Return type declarations are available since PHP 7.0.
+ * - Since PHP 7.1, the `iterable` and `void` pseudo-types are available.
+ * - Since PHP 7.2, the generic `object` type is available.
+ *
+ * PHP version 7.0+
+ *
+ * @link https://www.php.net/manual/en/migration70.new-features.php#migration70.new-features.return-type-declarations
+ * @link https://www.php.net/manual/en/functions.returning-values.php#functions.returning-values.type-declaration
+ * @link https://wiki.php.net/rfc/return_types
+ * @link https://wiki.php.net/rfc/iterable
+ * @link https://wiki.php.net/rfc/void_return_type
+ * @link https://wiki.php.net/rfc/object-typehint
+ *
+ * @since 7.0.0
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class.
+ * @since 7.1.2 Renamed from `NewScalarReturnTypeDeclarationsSniff` to `NewReturnTypeDeclarationsSniff`.
+ */
+class NewReturnTypeDeclarationsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new types
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the keyword appears.
+     *
+     * @since 7.0.0
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newTypes = array(
+        'int' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'float' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'bool' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'string' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'array' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'callable' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'parent' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'self' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'Class name' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        'iterable' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'void' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        'object' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     * @since 7.1.2 Now also checks based on the function and closure keywords.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+
+        if (\defined('T_RETURN_TYPE')) {
+            $tokens[] = \T_RETURN_TYPE;
+        }
+
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Deal with older PHPCS version which don't recognize return type hints
+        // as well as newer PHPCS versions (3.3.0+) where the tokenization has changed.
+        if ($tokens[$stackPtr]['code'] === \T_FUNCTION || $tokens[$stackPtr]['code'] === \T_CLOSURE) {
+            $returnTypeHint = $this->getReturnTypeHintToken($phpcsFile, $stackPtr);
+            if ($returnTypeHint !== false) {
+                $stackPtr = $returnTypeHint;
+            }
+        }
+
+        if (isset($this->newTypes[$tokens[$stackPtr]['content']]) === true) {
+            $itemInfo = array(
+                'name' => $tokens[$stackPtr]['content'],
+            );
+            $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+        }
+        // Handle class name based return types.
+        elseif ($tokens[$stackPtr]['code'] === \T_STRING
+            || (\defined('T_RETURN_TYPE') && $tokens[$stackPtr]['code'] === \T_RETURN_TYPE)
+        ) {
+            $itemInfo = array(
+                'name'   => 'Class name',
+            );
+            $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+        }
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newTypes[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return '%s return type is not present in PHP version %s or earlier';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NonStaticMagicMethodsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NonStaticMagicMethodsSniff.php
new file mode 100644
index 0000000..a86d56e
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionDeclarations/NonStaticMagicMethodsSniff.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Verifies the use of the correct visibility and static properties of magic methods.
+ *
+ * The requirements have always existed, but as of PHP 5.3, a warning will be thrown
+ * when magic methods have the wrong modifiers.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/language.oop5.magic.php
+ *
+ * @since 5.5
+ * @since 5.6 Now extends the base `Sniff` class.
+ */
+class NonStaticMagicMethodsSniff extends Sniff
+{
+
+    /**
+     * A list of PHP magic methods and their visibility and static requirements.
+     *
+     * Method names in the array should be all *lowercase*.
+     * Visibility can be either 'public', 'protected' or 'private'.
+     * Static can be either 'true' - *must* be static, or 'false' - *must* be non-static.
+     * When a method does not have a specific requirement for either visibility or static,
+     * do *not* add the key.
+     *
+     * @since 5.5
+     * @since 5.6 The array format has changed to allow the sniff to also verify the
+     *            use of the correct visibility for a magic method.
+     *
+     * @var array(string)
+     */
+    protected $magicMethods = array(
+        '__construct' => array(
+            'static' => false,
+        ),
+        '__destruct' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__clone' => array(
+            'static'     => false,
+        ),
+        '__get' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__set' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__isset' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__unset' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__call' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__callstatic' => array(
+            'visibility' => 'public',
+            'static'     => true,
+        ),
+        '__sleep' => array(
+            'visibility' => 'public',
+        ),
+        '__tostring' => array(
+            'visibility' => 'public',
+        ),
+        '__set_state' => array(
+            'visibility' => 'public',
+            'static'     => true,
+        ),
+        '__debuginfo' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__invoke' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__serialize' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+        '__unserialize' => array(
+            'visibility' => 'public',
+            'static'     => false,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     * @since 5.6   Now also checks traits.
+     * @since 7.1.4 Now also checks anonymous classes.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = array(
+            \T_CLASS,
+            \T_INTERFACE,
+            \T_TRAIT,
+        );
+
+        if (\defined('T_ANON_CLASS')) {
+            $targets[] = \T_ANON_CLASS;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Should be removed, the requirement was previously also there, 5.3 just started throwing a warning about it.
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $classScopeCloser = $tokens[$stackPtr]['scope_closer'];
+        $functionPtr      = $stackPtr;
+
+        // Find all the functions in this class or interface.
+        while (($functionToken = $phpcsFile->findNext(\T_FUNCTION, $functionPtr, $classScopeCloser)) !== false) {
+            /*
+             * Get the scope closer for this function in order to know how
+             * to advance to the next function.
+             * If no body of function (e.g. for interfaces), there is
+             * no closing curly brace; advance the pointer differently.
+             */
+            if (isset($tokens[$functionToken]['scope_closer'])) {
+                $scopeCloser = $tokens[$functionToken]['scope_closer'];
+            } else {
+                $scopeCloser = ($functionToken + 1);
+            }
+
+            $methodName   = $phpcsFile->getDeclarationName($functionToken);
+            $methodNameLc = strtolower($methodName);
+            if (isset($this->magicMethods[$methodNameLc]) === false) {
+                $functionPtr = $scopeCloser;
+                continue;
+            }
+
+            $methodProperties = $phpcsFile->getMethodProperties($functionToken);
+            $errorCodeBase    = $this->stringToErrorCode($methodNameLc);
+
+            if (isset($this->magicMethods[$methodNameLc]['visibility']) && $this->magicMethods[$methodNameLc]['visibility'] !== $methodProperties['scope']) {
+                $error     = 'Visibility for magic method %s must be %s. Found: %s';
+                $errorCode = $errorCodeBase . 'MethodVisibility';
+                $data      = array(
+                    $methodName,
+                    $this->magicMethods[$methodNameLc]['visibility'],
+                    $methodProperties['scope'],
+                );
+
+                $phpcsFile->addError($error, $functionToken, $errorCode, $data);
+            }
+
+            if (isset($this->magicMethods[$methodNameLc]['static']) && $this->magicMethods[$methodNameLc]['static'] !== $methodProperties['is_static']) {
+                $error     = 'Magic method %s cannot be defined as static.';
+                $errorCode = $errorCodeBase . 'MethodStatic';
+                $data      = array($methodName);
+
+                if ($this->magicMethods[$methodNameLc]['static'] === true) {
+                    $error     = 'Magic method %s must be defined as static.';
+                    $errorCode = $errorCodeBase . 'MethodNonStatic';
+                }
+
+                $phpcsFile->addError($error, $functionToken, $errorCode, $data);
+            }
+
+            // Advance to next function.
+            $functionPtr = $scopeCloser;
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/NewMagicMethodsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/NewMagicMethodsSniff.php
new file mode 100644
index 0000000..4dc08f8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/NewMagicMethodsSniff.php
@@ -0,0 +1,231 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionNameRestrictions;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Warns for non-magic behaviour of magic methods prior to becoming magic.
+ *
+ * PHP version 5.0+
+ *
+ * @link https://www.php.net/manual/en/language.oop5.magic.php
+ * @link https://wiki.php.net/rfc/closures#additional_goodyinvoke
+ * @link https://wiki.php.net/rfc/debug-info
+ *
+ * @since 7.0.4
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class.
+ */
+class NewMagicMethodsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new magic methods, not considered magic in older versions.
+     *
+     * Method names in the array should be all *lowercase*.
+     * The array lists : version number with false (not magic) or true (magic).
+     * If's sufficient to list the first version where the method became magic.
+     *
+     * @since 7.0.4
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $newMagicMethods = array(
+        '__construct' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        '__destruct' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        '__get' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        '__isset' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        '__unset' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        '__set_state' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        '__callstatic' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        '__invoke' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+
+        '__debuginfo' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        // Special case - only became properly magical in 5.2.0,
+        // before that it was only called for echo and print.
+        '__tostring' => array(
+            '5.1'     => false,
+            '5.2'     => true,
+            'message' => 'The method %s() was not truly magical in PHP version %s and earlier. The associated magic functionality will only be called when directly combined with echo or print.',
+        ),
+
+        '__serialize' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        '__unserialize' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FUNCTION);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $functionName   = $phpcsFile->getDeclarationName($stackPtr);
+        $functionNameLc = strtolower($functionName);
+
+        if (isset($this->newMagicMethods[$functionNameLc]) === false) {
+            return;
+        }
+
+        if ($this->inClassScope($phpcsFile, $stackPtr, false) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'   => $functionName,
+            'nameLc' => $functionNameLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newMagicMethods[$itemInfo['nameLc']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('message');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo            = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['error']   = false; // Warning, not error.
+        $errorInfo['message'] = '';
+
+        if (empty($itemArray['message']) === false) {
+            $errorInfo['message'] = $itemArray['message'];
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The method %s() was not magical in PHP version %s and earlier. The associated magic functionality will not be invoked.';
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error message before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param string $error     The error message which was created.
+     * @param array  $itemInfo  Base information about the item this error message applies to.
+     * @param array  $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return string
+     */
+    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+    {
+        if ($errorInfo['message'] !== '') {
+            $error = $errorInfo['message'];
+        }
+
+        return $error;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedMagicAutoloadSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedMagicAutoloadSniff.php
new file mode 100644
index 0000000..0ea5b0d
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedMagicAutoloadSniff.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionNameRestrictions;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect declaration of the magic `__autoload()` method.
+ *
+ * This method has been deprecated in PHP 7.2 in favour of `spl_autoload_register()`.
+ *
+ * PHP version 7.2
+ *
+ * @link https://www.php.net/manual/en/migration72.deprecated.php#migration72.deprecated.__autoload-method
+ * @link https://wiki.php.net/rfc/deprecations_php_7_2#autoload
+ * @link https://www.php.net/manual/en/function.autoload.php
+ *
+ * @since 8.1.0
+ * @since 9.0.0 Renamed from `DeprecatedMagicAutoloadSniff` to `RemovedMagicAutoloadSniff`.
+ */
+class RemovedMagicAutoloadSniff extends Sniff
+{
+    /**
+     * Scopes to look for when testing using validDirectScope.
+     *
+     * @since 8.1.0
+     *
+     * @var array
+     */
+    private $checkForScopes = array(
+        'T_CLASS'      => true,
+        'T_ANON_CLASS' => true,
+        'T_INTERFACE'  => true,
+        'T_TRAIT'      => true,
+        'T_NAMESPACE'  => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_FUNCTION);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.2') === false) {
+            return;
+        }
+
+        $funcName = $phpcsFile->getDeclarationName($stackPtr);
+
+        if (strtolower($funcName) !== '__autoload') {
+            return;
+        }
+
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->checkForScopes) !== false) {
+            return;
+        }
+
+        if ($this->determineNamespace($phpcsFile, $stackPtr) !== '') {
+            return;
+        }
+
+        $phpcsFile->addWarning('Use of __autoload() function is deprecated since PHP 7.2', $stackPtr, 'Found');
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedNamespacedAssertSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedNamespacedAssertSniff.php
new file mode 100644
index 0000000..3c3fead
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedNamespacedAssertSniff.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionNameRestrictions;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect declaration of a namespaced function called `assert()`.
+ *
+ * As of PHP 7.3, a compile-time deprecation warning will be thrown when a function
+ * called `assert()` is declared. In PHP 8 this will become a compile-error.
+ *
+ * Methods are unaffected.
+ * Global, non-namespaced, `assert()` function declarations were always a fatal
+ * "function already declared" error, so not the concern of this sniff.
+ *
+ * PHP version 7.3
+ *
+ * @link https://www.php.net/manual/en/migration73.deprecated.php#migration73.deprecated.core.assert
+ * @link https://wiki.php.net/rfc/deprecations_php_7_3#defining_a_free-standing_assert_function
+ * @link https://www.php.net/manual/en/function.assert.php
+ *
+ * @since 9.0.0
+ */
+class RemovedNamespacedAssertSniff extends Sniff
+{
+    /**
+     * Scopes in which an `assert` function can be declared without issue.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    private $scopes = array(
+        \T_CLASS,
+        \T_INTERFACE,
+        \T_TRAIT,
+        \T_CLOSURE,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Enrich the scopes list.
+        if (\defined('T_ANON_CLASS')) {
+            $this->scopes[] = \T_ANON_CLASS;
+        }
+
+        return array(\T_FUNCTION);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.3') === false) {
+            return;
+        }
+
+        $funcName = $phpcsFile->getDeclarationName($stackPtr);
+
+        if (strtolower($funcName) !== 'assert') {
+            return;
+        }
+
+        if ($phpcsFile->hasCondition($stackPtr, $this->scopes) === true) {
+            return;
+        }
+
+        if ($this->determineNamespace($phpcsFile, $stackPtr) === '') {
+            // Not a namespaced function declaration. This may be a parse error, but not our concern.
+            return;
+        }
+
+        $phpcsFile->addWarning('Declaring a free-standing function called assert() is deprecated since PHP 7.3.', $stackPtr, 'Found');
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedPHP4StyleConstructorsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedPHP4StyleConstructorsSniff.php
new file mode 100644
index 0000000..a888f51
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/RemovedPHP4StyleConstructorsSniff.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionNameRestrictions;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect declarations of PHP 4 style constructors which are deprecated as of PHP 7.0.0.
+ *
+ * PHP 4 style constructors - methods that have the same name as the class they are defined in -
+ * are deprecated as of PHP 7.0.0, and will be removed in the future.
+ * PHP 7 will emit `E_DEPRECATED` if a PHP 4 constructor is the only constructor defined
+ * within a class. Classes that implement a `__construct()` method are unaffected.
+ *
+ * Note: Methods with the same name as the class they are defined in _within a namespace_
+ * are not recognized as constructors anyway and therefore outside the scope of this sniff.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.deprecated.php#migration70.deprecated.php4-constructors
+ * @link https://wiki.php.net/rfc/remove_php4_constructors
+ * @link https://www.php.net/manual/en/language.oop5.decon.php
+ *
+ * @since 7.0.0
+ * @since 7.0.8 This sniff now throws a warning instead of an error as the functionality is
+ *              only deprecated (for now).
+ * @since 9.0.0 Renamed from `DeprecatedPHP4StyleConstructorsSniff` to `RemovedPHP4StyleConstructorsSniff`.
+ */
+class RemovedPHP4StyleConstructorsSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_CLASS,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     * @since 7.0.8 The message is downgraded from error to warning as - for now - support
+     *              for PHP4-style constructors is just deprecated, not yet removed.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        if ($this->determineNamespace($phpcsFile, $stackPtr) !== '') {
+            /*
+             * Namespaced methods with the same name as the class are treated as
+             * regular methods, so we can bow out if we're in a namespace.
+             *
+             * Note: the exception to this is PHP 5.3.0-5.3.2. This is currently
+             * not dealt with.
+             */
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $class = $tokens[$stackPtr];
+
+        if (isset($class['scope_closer']) === false) {
+            return;
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_STRING) {
+            // Anonymous class in combination with PHPCS 2.3.x.
+            return;
+        }
+
+        $scopeCloser = $class['scope_closer'];
+        $className   = $tokens[$nextNonEmpty]['content'];
+
+        if (empty($className) || \is_string($className) === false) {
+            return;
+        }
+
+        $nextFunc            = $stackPtr;
+        $classNameLc         = strtolower($className);
+        $newConstructorFound = false;
+        $oldConstructorFound = false;
+        $oldConstructorPos   = -1;
+        while (($nextFunc = $phpcsFile->findNext(array(\T_FUNCTION, \T_DOC_COMMENT_OPEN_TAG), ($nextFunc + 1), $scopeCloser)) !== false) {
+            // Skip over docblocks.
+            if ($tokens[$nextFunc]['code'] === \T_DOC_COMMENT_OPEN_TAG) {
+                $nextFunc = $tokens[$nextFunc]['comment_closer'];
+                continue;
+            }
+
+            $functionScopeCloser = $nextFunc;
+            if (isset($tokens[$nextFunc]['scope_closer'])) {
+                // Normal (non-interface, non-abstract) method.
+                $functionScopeCloser = $tokens[$nextFunc]['scope_closer'];
+            }
+
+            $funcName = $phpcsFile->getDeclarationName($nextFunc);
+            if (empty($funcName) || \is_string($funcName) === false) {
+                $nextFunc = $functionScopeCloser;
+                continue;
+            }
+
+            $funcNameLc = strtolower($funcName);
+
+            if ($funcNameLc === '__construct') {
+                $newConstructorFound = true;
+            }
+
+            if ($funcNameLc === $classNameLc) {
+                $oldConstructorFound = true;
+                $oldConstructorPos   = $nextFunc;
+            }
+
+            // If both have been found, no need to continue looping through the functions.
+            if ($newConstructorFound === true && $oldConstructorFound === true) {
+                break;
+            }
+
+            $nextFunc = $functionScopeCloser;
+        }
+
+        if ($newConstructorFound === false && $oldConstructorFound === true) {
+            $phpcsFile->addWarning(
+                'Use of deprecated PHP4 style class constructor is not supported since PHP 7.',
+                $oldConstructorPos,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/ReservedFunctionNamesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/ReservedFunctionNamesSniff.php
new file mode 100644
index 0000000..9ddb9e9
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionNameRestrictions/ReservedFunctionNamesSniff.php
@@ -0,0 +1,205 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionNameRestrictions;
+
+use Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff as PHPCS_CamelCapsFunctionNameSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Standards_AbstractScopeSniff as PHPCS_AbstractScopeSniff;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * All function and method names starting with double underscore are reserved by PHP.
+ *
+ * PHP version All
+ *
+ * {@internal Extends an upstream sniff to benefit from the properties contained therein.
+ *            The properties are lists of valid PHP magic function and method names, which
+ *            should be ignored for the purposes of this sniff.
+ *            As this sniff is not PHP version specific, we don't need access to the utility
+ *            methods in the PHPCompatibility\Sniff, so extending the upstream sniff is fine.
+ *            As the upstream sniff checks the same (and more, but we don't need the rest),
+ *            the logic in this sniff is largely the same as used upstream.
+ *            Extending the upstream sniff instead of including it via the ruleset, however,
+ *            prevents hard to debug issues of errors not being reported from the upstream sniff
+ *            if this library is used in combination with other rulesets.}
+ *
+ * @link https://www.php.net/manual/en/language.oop5.magic.php
+ *
+ * @since 8.2.0 This was previously, since 7.0.3, checked by the upstream sniff.
+ * @since 9.3.2 The sniff will now ignore functions marked as `@deprecated` by design.
+ */
+class ReservedFunctionNamesSniff extends PHPCS_CamelCapsFunctionNameSniff
+{
+
+    /**
+     * Overload the constructor to work round various PHPCS cross-version compatibility issues.
+     *
+     * @since 8.2.0
+     */
+    public function __construct()
+    {
+        $scopeTokens = array(\T_CLASS, \T_INTERFACE, \T_TRAIT);
+        if (\defined('T_ANON_CLASS')) {
+            $scopeTokens[] = \T_ANON_CLASS;
+        }
+
+        // Call the grand-parent constructor directly.
+        PHPCS_AbstractScopeSniff::__construct($scopeTokens, array(\T_FUNCTION), true);
+
+        // Make sure debuginfo is included in the array. Upstream only includes it since 2.5.1.
+        $this->magicMethods['debuginfo'] = true;
+    }
+
+
+    /**
+     * Processes the tokens within the scope.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being processed.
+     * @param int                   $stackPtr  The position where this token was
+     *                                         found.
+     * @param int                   $currScope The position of the current scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+         * Determine if this is a function which needs to be examined.
+         * The `processTokenWithinScope()` is called for each valid scope a method is in,
+         * so for nested classes, we need to make sure we only examine the token for
+         * the lowest level valid scope.
+         */
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        if ($this->isFunctionDeprecated($phpcsFile, $stackPtr) === true) {
+            /*
+             * Deprecated functions don't have to comply with the naming conventions,
+             * otherwise functions deprecated in favour of a function with a compliant
+             * name would still trigger an error.
+             */
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        // Is this a magic method. i.e., is prefixed with "__" ?
+        if (preg_match('|^__[^_]|', $methodName) > 0) {
+            $magicPart = strtolower(substr($methodName, 2));
+            if (isset($this->magicMethods[$magicPart]) === false
+                && isset($this->methodsDoubleUnderscore[$magicPart]) === false
+            ) {
+                $className         = '[anonymous class]';
+                $scopeNextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($currScope + 1), null, true);
+                if ($scopeNextNonEmpty !== false && $tokens[$scopeNextNonEmpty]['code'] === \T_STRING) {
+                    $className = $tokens[$scopeNextNonEmpty]['content'];
+                }
+
+                $phpcsFile->addWarning(
+                    'Method name "%s" is discouraged; PHP has reserved all method names with a double underscore prefix for future use.',
+                    $stackPtr,
+                    'MethodDoubleUnderscore',
+                    array($className . '::' . $methodName)
+                );
+            }
+        }
+    }
+
+
+    /**
+     * Processes the tokens outside the scope.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being processed.
+     * @param int                   $stackPtr  The position where this token was
+     *                                         found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        if ($this->isFunctionDeprecated($phpcsFile, $stackPtr) === true) {
+            /*
+             * Deprecated functions don't have to comply with the naming conventions,
+             * otherwise functions deprecated in favour of a function with a compliant
+             * name would still trigger an error.
+             */
+            return;
+        }
+
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($functionName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        // Is this a magic function. i.e., it is prefixed with "__".
+        if (preg_match('|^__[^_]|', $functionName) > 0) {
+            $magicPart = strtolower(substr($functionName, 2));
+            if (isset($this->magicFunctions[$magicPart]) === false) {
+                $phpcsFile->addWarning(
+                    'Function name "%s" is discouraged; PHP has reserved all method names with a double underscore prefix for future use.',
+                    $stackPtr,
+                    'FunctionDoubleUnderscore',
+                    array($functionName)
+                );
+            }
+        }
+    }
+
+
+    /**
+     * Check whether a function has been marked as deprecated via a @deprecated tag
+     * in the function docblock.
+     *
+     * @since 9.3.2
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of a T_FUNCTION
+     *                                               token in the stack.
+     *
+     * @return bool
+     */
+    private function isFunctionDeprecated(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $find   = Tokens::$methodPrefixes;
+        $find[] = \T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] !== \T_DOC_COMMENT_CLOSE_TAG) {
+            // Function doesn't have a doc comment or is using the wrong type of comment.
+            return false;
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@deprecated') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsReportCurrentValueSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsReportCurrentValueSniff.php
new file mode 100644
index 0000000..4e904de
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsReportCurrentValueSniff.php
@@ -0,0 +1,455 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Functions inspecting function arguments report the current parameter value
+ * instead of the original since PHP 7.0.
+ *
+ * `func_get_arg()`, `func_get_args()`, `debug_backtrace()` and exception backtraces
+ * will no longer report the original parameter value as was passed to the function,
+ * but will instead provide the current value (which might have been modified).
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.other.func-parameter-modified
+ *
+ * @since 9.1.0
+ */
+class ArgumentFunctionsReportCurrentValueSniff extends Sniff
+{
+
+    /**
+     * A list of functions that, when called, can behave differently in PHP 7
+     * when dealing with parameters of the function they're called in.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    protected $changedFunctions = array(
+        'func_get_arg'          => true,
+        'func_get_args'         => true,
+        'debug_backtrace'       => true,
+        'debug_print_backtrace' => true,
+    );
+
+    /**
+     * Tokens to look out for to allow us to skip past nested scoped structures.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $skipPastNested = array(
+        'T_CLASS'      => true,
+        'T_ANON_CLASS' => true,
+        'T_INTERFACE'  => true,
+        'T_TRAIT'      => true,
+        'T_FUNCTION'   => true,
+        'T_CLOSURE'    => true,
+    );
+
+    /**
+     * List of tokens which when they preceed a T_STRING *within a function* indicate
+     * this is not a call to a PHP native function.
+     *
+     * This list already takes into account that nested scoped structures are being
+     * skipped over, so doesn't check for those again.
+     * Similarly, as constants won't have parentheses, those don't need to be checked
+     * for either.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $noneFunctionCallIndicators = array(
+        \T_DOUBLE_COLON    => true,
+        \T_OBJECT_OPERATOR => true,
+    );
+
+    /**
+     * The tokens for variable incrementing/decrementing.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $plusPlusMinusMinus = array(
+        \T_DEC => true,
+        \T_INC => true,
+    );
+
+    /**
+     * Tokens to ignore when determining the start of a statement.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $ignoreForStartOfStatement = array(
+        \T_COMMA,
+        \T_DOUBLE_ARROW,
+        \T_OPEN_SQUARE_BRACKET,
+        \T_OPEN_PARENTHESIS,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+            // Abstract function, interface function, live coding or parse error.
+            return;
+        }
+
+        $scopeOpener = $tokens[$stackPtr]['scope_opener'];
+        $scopeCloser = $tokens[$stackPtr]['scope_closer'];
+
+        // Does the function declaration have parameters ?
+        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($params)) {
+            // No named arguments found, so no risk of them being changed.
+            return;
+        }
+
+        $paramNames = array();
+        foreach ($params as $param) {
+            $paramNames[] = $param['name'];
+        }
+
+        for ($i = ($scopeOpener + 1); $i < $scopeCloser; $i++) {
+            if (isset($this->skipPastNested[$tokens[$i]['type']]) && isset($tokens[$i]['scope_closer'])) {
+                // Skip past nested structures.
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] !== \T_STRING) {
+                continue;
+            }
+
+            $foundFunctionName = strtolower($tokens[$i]['content']);
+
+            if (isset($this->changedFunctions[$foundFunctionName]) === false) {
+                // Not one of the target functions.
+                continue;
+            }
+
+            /*
+             * Ok, so is this really a function call to one of the PHP native functions ?
+             */
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+            if ($next === false || $tokens[$next]['code'] !== \T_OPEN_PARENTHESIS) {
+                // Live coding, parse error or not a function call.
+                continue;
+            }
+
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), null, true);
+            if ($prev !== false) {
+                if (isset($this->noneFunctionCallIndicators[$tokens[$prev]['code']])) {
+                    continue;
+                }
+
+                // Check for namespaced functions, ie: \foo\bar() not \bar().
+                if ($tokens[ $prev ]['code'] === \T_NS_SEPARATOR) {
+                    $pprev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+                    if ($pprev !== false && $tokens[ $pprev ]['code'] === \T_STRING) {
+                        continue;
+                    }
+                }
+            }
+
+            /*
+             * Address some special cases.
+             */
+            if ($foundFunctionName !== 'func_get_args') {
+                $paramOne = $this->getFunctionCallParameter($phpcsFile, $i, 1);
+                if ($paramOne !== false) {
+                    switch ($foundFunctionName) {
+                        /*
+                         * Check if `debug_(print_)backtrace()` is called with the
+                         * `DEBUG_BACKTRACE_IGNORE_ARGS` option.
+                         */
+                        case 'debug_backtrace':
+                        case 'debug_print_backtrace':
+                            $hasIgnoreArgs = $phpcsFile->findNext(
+                                \T_STRING,
+                                $paramOne['start'],
+                                ($paramOne['end'] + 1),
+                                false,
+                                'DEBUG_BACKTRACE_IGNORE_ARGS'
+                            );
+
+                            if ($hasIgnoreArgs !== false) {
+                                // Debug_backtrace() called with ignore args option.
+                                continue 2;
+                            }
+                            break;
+
+                        /*
+                         * Collect the necessary information to only throw a notice if the argument
+                         * touched/changed is in line with the passed $arg_num.
+                         *
+                         * Also, we can ignore `func_get_arg()` if the argument offset passed is
+                         * higher than the number of named parameters.
+                         *
+                         * {@internal Note: This does not take calculations into account!
+                         *  Should be exceptionally rare and can - if needs be - be addressed at a later stage.}
+                         */
+                        case 'func_get_arg':
+                            $number = $phpcsFile->findNext(\T_LNUMBER, $paramOne['start'], ($paramOne['end'] + 1));
+                            if ($number !== false) {
+                                $argNumber = $tokens[$number]['content'];
+
+                                if (isset($paramNames[$argNumber]) === false) {
+                                    // Requesting a non-named additional parameter. Ignore.
+                                    continue 2;
+                                }
+                            }
+                            break;
+                    }
+                }
+            } else {
+                /*
+                 * Check if the call to func_get_args() happens to be in an array_slice() or
+                 * array_splice() with an $offset higher than the number of named parameters.
+                 * In that case, we can ignore it.
+                 *
+                 * {@internal Note: This does not take offset calculations into account!
+                 *  Should be exceptionally rare and can - if needs be - be addressed at a later stage.}
+                 */
+                if ($prev !== false && $tokens[$prev]['code'] === \T_OPEN_PARENTHESIS) {
+
+                    $maybeFunctionCall = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+                    if ($maybeFunctionCall !== false
+                        && $tokens[$maybeFunctionCall]['code'] === \T_STRING
+                        && ($tokens[$maybeFunctionCall]['content'] === 'array_slice'
+                        || $tokens[$maybeFunctionCall]['content'] === 'array_splice')
+                    ) {
+                        $parentFuncParamTwo = $this->getFunctionCallParameter($phpcsFile, $maybeFunctionCall, 2);
+                        $number             = $phpcsFile->findNext(
+                            \T_LNUMBER,
+                            $parentFuncParamTwo['start'],
+                            ($parentFuncParamTwo['end'] + 1)
+                        );
+
+                        if ($number !== false && isset($paramNames[$tokens[$number]['content']]) === false) {
+                            // Requesting non-named additional parameters. Ignore.
+                            continue ;
+                        }
+
+                        // Slice starts at a named argument, but we know which params are being accessed.
+                        $paramNamesSubset = \array_slice($paramNames, $tokens[$number]['content']);
+                    }
+                }
+            }
+
+            /*
+             * For debug_backtrace(), check if the result is being dereferenced and if so,
+             * whether the `args` index is used.
+             * I.e. whether `$index` in `debug_backtrace()[$stackFrame][$index]` is a string
+             * with the content `args`.
+             *
+             * Note: We already know that $next is the open parenthesis of the function call.
+             */
+            if ($foundFunctionName === 'debug_backtrace' && isset($tokens[$next]['parenthesis_closer'])) {
+                $afterParenthesis = $phpcsFile->findNext(
+                    Tokens::$emptyTokens,
+                    ($tokens[$next]['parenthesis_closer'] + 1),
+                    null,
+                    true
+                );
+
+                if ($tokens[$afterParenthesis]['code'] === \T_OPEN_SQUARE_BRACKET
+                    && isset($tokens[$afterParenthesis]['bracket_closer'])
+                ) {
+                    $afterStackFrame = $phpcsFile->findNext(
+                        Tokens::$emptyTokens,
+                        ($tokens[$afterParenthesis]['bracket_closer'] + 1),
+                        null,
+                        true
+                    );
+
+                    if ($tokens[$afterStackFrame]['code'] === \T_OPEN_SQUARE_BRACKET
+                        && isset($tokens[$afterStackFrame]['bracket_closer'])
+                    ) {
+                        $arrayIndex = $phpcsFile->findNext(
+                            \T_CONSTANT_ENCAPSED_STRING,
+                            ($afterStackFrame + 1),
+                            $tokens[$afterStackFrame]['bracket_closer']
+                        );
+
+                        if ($arrayIndex !== false && $this->stripQuotes($tokens[$arrayIndex]['content']) !== 'args') {
+                            continue;
+                        }
+                    }
+                }
+            }
+
+            /*
+             * Only check for variables before the start of the statement to
+             * prevent false positives on the return value of the function call
+             * being assigned to one of the parameters, i.e.:
+             * `$param = func_get_args();`.
+             */
+            $startOfStatement = PHPCSHelper::findStartOfStatement($phpcsFile, $i, $this->ignoreForStartOfStatement);
+
+            /*
+             * Ok, so we've found one of the target functions in the right scope.
+             * Now, let's check if any of the passed parameters were touched.
+             */
+            $scanResult = 'clean';
+            for ($j = ($scopeOpener + 1); $j < $startOfStatement; $j++) {
+                if (isset($this->skipPastNested[$tokens[$j]['type']])
+                    && isset($tokens[$j]['scope_closer'])
+                ) {
+                    // Skip past nested structures.
+                    $j = $tokens[$j]['scope_closer'];
+                    continue;
+                }
+
+                if ($tokens[$j]['code'] !== \T_VARIABLE) {
+                    continue;
+                }
+
+                if ($foundFunctionName === 'func_get_arg' && isset($argNumber)) {
+                    if (isset($paramNames[$argNumber])
+                        && $tokens[$j]['content'] !== $paramNames[$argNumber]
+                    ) {
+                        // Different param than the one requested by func_get_arg().
+                        continue;
+                    }
+                } elseif ($foundFunctionName === 'func_get_args' && isset($paramNamesSubset)) {
+                    if (\in_array($tokens[$j]['content'], $paramNamesSubset, true) === false) {
+                        // Different param than the ones requested by func_get_args().
+                        continue;
+                    }
+                } elseif (\in_array($tokens[$j]['content'], $paramNames, true) === false) {
+                    // Variable is not one of the function parameters.
+                    continue;
+                }
+
+                /*
+                 * Ok, so we've found a variable which was passed as one of the parameters.
+                 * Now, is this variable being changed, i.e. incremented, decremented or
+                 * assigned something ?
+                 */
+                $scanResult = 'warning';
+                if (isset($variableToken) === false) {
+                    $variableToken = $j;
+                }
+
+                $beforeVar = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($j - 1), null, true);
+                if ($beforeVar !== false && isset($this->plusPlusMinusMinus[$tokens[$beforeVar]['code']])) {
+                    // Variable is being (pre-)incremented/decremented.
+                    $scanResult    = 'error';
+                    $variableToken = $j;
+                    break;
+                }
+
+                $afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($j + 1), null, true);
+                if ($afterVar === false) {
+                    // Shouldn't be possible, but just in case.
+                    continue;
+                }
+
+                if (isset($this->plusPlusMinusMinus[$tokens[$afterVar]['code']])) {
+                    // Variable is being (post-)incremented/decremented.
+                    $scanResult    = 'error';
+                    $variableToken = $j;
+                    break;
+                }
+
+                if ($tokens[$afterVar]['code'] === \T_OPEN_SQUARE_BRACKET
+                    && isset($tokens[$afterVar]['bracket_closer'])
+                ) {
+                    // Skip past array access on the variable.
+                    while (($afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($tokens[$afterVar]['bracket_closer'] + 1), null, true)) !== false) {
+                        if ($tokens[$afterVar]['code'] !== \T_OPEN_SQUARE_BRACKET
+                            || isset($tokens[$afterVar]['bracket_closer']) === false
+                        ) {
+                            break;
+                        }
+                    }
+                }
+
+                if ($afterVar !== false
+                    && isset(Tokens::$assignmentTokens[$tokens[$afterVar]['code']])
+                ) {
+                    // Variable is being assigned something.
+                    $scanResult    = 'error';
+                    $variableToken = $j;
+                    break;
+                }
+            }
+
+            unset($argNumber, $paramNamesSubset);
+
+            if ($scanResult === 'clean') {
+                continue;
+            }
+
+            $error = 'Since PHP 7.0, functions inspecting arguments, like %1$s(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "%2$s" was %4$s on line %3$s.';
+            $data  = array(
+                $foundFunctionName,
+                $tokens[$variableToken]['content'],
+                $tokens[$variableToken]['line'],
+            );
+
+            if ($scanResult === 'error') {
+                $data[] = 'changed';
+                $phpcsFile->addError($error, $i, 'Changed', $data);
+
+            } elseif ($scanResult === 'warning') {
+                $data[] = 'used, and possibly changed (by reference),';
+                $phpcsFile->addWarning($error, $i, 'NeedsInspection', $data);
+            }
+
+            unset($variableToken);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsUsageSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsUsageSniff.php
new file mode 100644
index 0000000..7c25111
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsUsageSniff.php
@@ -0,0 +1,169 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect usage of `func_get_args()`, `func_get_arg()` and `func_num_args()` in invalid context.
+ *
+ * Checks for:
+ * - Prior to PHP 5.3, these functions could not be used as a function call parameter.
+ * - Calling these functions from the outermost scope of a file which has been included by
+ *   calling `include` or `require` from within a function in the calling file, worked
+ *   prior to PHP 5.3. As of PHP 5.3, this will generate a warning and will always return false/-1.
+ *   If the file was called directly or included in the global scope, calls to these
+ *   functions would already generate a warning prior to PHP 5.3.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.incompatible.php
+ *
+ * @since 8.2.0
+ */
+class ArgumentFunctionsUsageSniff extends Sniff
+{
+
+    /**
+     * The target functions for this sniff.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'func_get_args' => true,
+        'func_get_arg'  => true,
+        'func_num_args' => true,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens     = $phpcsFile->getTokens();
+        $functionLc = strtolower($tokens[$stackPtr]['content']);
+        if (isset($this->targetFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        // Next non-empty token should be the open parenthesis.
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_NEW             => true,
+        );
+
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevNonEmpty]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        } elseif ($tokens[$prevNonEmpty]['code'] === \T_NS_SEPARATOR && $tokens[$prevNonEmpty - 1]['code'] === \T_STRING) {
+            // Namespaced function.
+            return;
+        }
+
+        $data = $tokens[$stackPtr]['content'];
+
+        /*
+         * Check for use of the functions in the global scope.
+         *
+         * As PHPCS can not determine whether a file is included from within a function in
+         * another file, so always throw a warning/error.
+         */
+        if ($phpcsFile->hasCondition($stackPtr, array(\T_FUNCTION, \T_CLOSURE)) === false) {
+            $isError = false;
+            $message = 'Use of %s() outside of a user-defined function is only supported if the file is included from within a user-defined function in another file prior to PHP 5.3.';
+
+            if ($this->supportsAbove('5.3') === true) {
+                $isError  = true;
+                $message .= ' As of PHP 5.3, it is no longer supported at all.';
+            }
+
+            $this->addMessage($phpcsFile, $message, $stackPtr, $isError, 'OutsideFunctionScope', $data);
+        }
+
+        /*
+         * Check for use of the functions as a parameter in a function call.
+         */
+        if ($this->supportsBelow('5.2') === false) {
+            return;
+        }
+
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === false) {
+            return;
+        }
+
+        $throwError = false;
+
+        $closer = end($tokens[$stackPtr]['nested_parenthesis']);
+        if (isset($tokens[$closer]['parenthesis_owner'])
+            && $tokens[$tokens[$closer]['parenthesis_owner']]['type'] === 'T_CLOSURE'
+        ) {
+            $throwError = true;
+        } else {
+            $opener       = key($tokens[$stackPtr]['nested_parenthesis']);
+            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true);
+            if ($tokens[$prevNonEmpty]['code'] !== \T_STRING) {
+                return;
+            }
+
+            $prevPrevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevNonEmpty - 1), null, true);
+            if ($tokens[$prevPrevNonEmpty]['code'] === \T_FUNCTION) {
+                return;
+            }
+
+            $throwError = true;
+        }
+
+        if ($throwError === false) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            '%s() could not be used in parameter lists prior to PHP 5.3.',
+            $stackPtr,
+            'InParameterList',
+            $data
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionParametersSniff.php
new file mode 100644
index 0000000..7b0d60b
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionParametersSniff.php
@@ -0,0 +1,1109 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of new function parameters in calls to native PHP functions.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/doc.changelog.php
+ *
+ * @since 7.0.0
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ */
+class NewFunctionParametersSniff extends AbstractNewFeatureSniff
+{
+    /**
+     * A list of functions which have new parameters, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * The index is the location of the parameter in the parameter list, starting at 0 !
+     * If's sufficient to list the first version where the function appears.
+     *
+     * @since 7.0.0
+     * @since 7.0.2 Visibility changed from `public` to `protected`.
+     *
+     * @var array
+     */
+    protected $newFunctionParameters = array(
+        'array_filter' => array(
+            2 => array(
+                'name' => 'flag',
+                '5.5'  => false,
+                '5.6'  => true,
+            ),
+        ),
+        'array_slice' => array(
+            1 => array(
+                'name'  => 'preserve_keys',
+                '5.0.1' => false,
+                '5.0.2' => true,
+            ),
+        ),
+        'array_unique' => array(
+            1 => array(
+                'name'  => 'sort_flags',
+                '5.2.8' => false,
+                '5.2.9' => true,
+            ),
+        ),
+        'assert' => array(
+            1 => array(
+                'name'  => 'description',
+                '5.4.7' => false,
+                '5.4.8' => true,
+            ),
+        ),
+        'base64_decode' => array(
+            1 => array(
+                'name' => 'strict',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'bcmod' => array(
+            2 => array(
+                'name' => 'scale',
+                '7.1'  => false,
+                '7.2'  => true,
+            ),
+        ),
+        'class_implements' => array(
+            1 => array(
+                'name' => 'autoload',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'class_parents' => array(
+            1 => array(
+                'name' => 'autoload',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'clearstatcache' => array(
+            0 => array(
+                'name' => 'clear_realpath_cache',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            1 => array(
+                'name' => 'filename',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'copy' => array(
+            2 => array(
+                'name' => 'context',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'curl_multi_info_read' => array(
+            1 => array(
+                'name' => 'msgs_in_queue',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'debug_backtrace' => array(
+            0 => array(
+                'name'  => 'options',
+                '5.2.4' => false,
+                '5.2.5' => true,
+            ),
+            1 => array(
+                'name' => 'limit',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'debug_print_backtrace' => array(
+            0 => array(
+                'name'  => 'options',
+                '5.3.5' => false,
+                '5.3.6' => true,
+            ),
+            1 => array(
+                'name' => 'limit',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'dirname' => array(
+            1 => array(
+                'name' => 'levels',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'dns_get_record' => array(
+            4 => array(
+                'name' => 'raw',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'fgetcsv' => array(
+            4 => array(
+                'name' => 'escape',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'fputcsv' => array(
+            4 => array(
+                'name'  => 'escape_char',
+                '5.5.3' => false,
+                '5.5.4' => true,
+            ),
+        ),
+        'file_get_contents' => array(
+            3 => array(
+                'name' => 'offset',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+            4 => array(
+                'name' => 'maxlen',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'filter_input_array' => array(
+            2 => array(
+                'name' => 'add_empty',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'filter_var_array' => array(
+            2 => array(
+                'name' => 'add_empty',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'getenv' => array(
+            1 => array(
+                'name'   => 'local_only',
+                '5.5.37' => false,
+                '5.5.38' => true, // Also introduced in PHP 5.6.24 and 7.0.9.
+            ),
+        ),
+        'getopt' => array(
+            2 => array(
+                'name' => 'optind',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'gettimeofday' => array(
+            0 => array(
+                'name' => 'return_float',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'get_defined_functions' => array(
+            0 => array(
+                'name'   => 'exclude_disabled',
+                '7.0.14' => false,
+                '7.0.15' => true,
+            ),
+        ),
+        'get_headers' => array(
+            2 => array(
+                'name' => 'context',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'get_html_translation_table' => array(
+            2 => array(
+                'name'  => 'encoding',
+                '5.3.3' => false,
+                '5.3.4' => true,
+            ),
+        ),
+        'get_loaded_extensions' => array(
+            0 => array(
+                'name'  => 'zend_extensions',
+                '5.2.3' => false,
+                '5.2.4' => true,
+            ),
+        ),
+        'gzcompress' => array(
+            2 => array(
+                'name' => 'encoding',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'gzdeflate' => array(
+            2 => array(
+                'name' => 'encoding',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'htmlentities' => array(
+            3 => array(
+                'name'  => 'double_encode',
+                '5.2.2' => false,
+                '5.2.3' => true,
+            ),
+        ),
+        'htmlspecialchars' => array(
+            3 => array(
+                'name'  => 'double_encode',
+                '5.2.2' => false,
+                '5.2.3' => true,
+            ),
+        ),
+        'http_build_query' => array(
+            2 => array(
+                'name'  => 'arg_separator',
+                '5.1.1' => false,
+                '5.1.2' => true,
+            ),
+            3 => array(
+                'name' => 'enc_type',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'idn_to_ascii' => array(
+            2 => array(
+                'name' => 'variant',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+            3 => array(
+                'name' => 'idna_info',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'idn_to_utf8' => array(
+            2 => array(
+                'name' => 'variant',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+            3 => array(
+                'name' => 'idna_info',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'imagecolorset' => array(
+            5 => array(
+                'name' => 'alpha',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'imagepng' => array(
+            2 => array(
+                'name'  => 'quality',
+                '5.1.1' => false,
+                '5.1.2' => true,
+            ),
+            3 => array(
+                'name'  => 'filters',
+                '5.1.2' => false,
+                '5.1.3' => true,
+            ),
+        ),
+        'imagerotate' => array(
+            3 => array(
+                'name' => 'ignore_transparent',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'imap_open' => array(
+            4 => array(
+                'name' => 'n_retries',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+            5 => array(
+                'name'  => 'params',
+                '5.3.1' => false,
+                '5.3.2' => true,
+            ),
+        ),
+        'imap_reopen' => array(
+            3 => array(
+                'name' => 'n_retries',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'ini_get_all' => array(
+            1 => array(
+                'name' => 'details',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'is_a' => array(
+            2 => array(
+                'name'  => 'allow_string',
+                '5.3.8' => false,
+                '5.3.9' => true,
+            ),
+        ),
+        'is_subclass_of' => array(
+            2 => array(
+                'name'  => 'allow_string',
+                '5.3.8' => false,
+                '5.3.9' => true,
+            ),
+        ),
+        'iterator_to_array' => array(
+            1 => array(
+                'name'  => 'use_keys',
+                '5.2.0' => false,
+                '5.2.1' => true,
+            ),
+        ),
+        'json_decode' => array(
+            2 => array(
+                'name' => 'depth',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            3 => array(
+                'name' => 'options',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'json_encode' => array(
+            1 => array(
+                'name' => 'options',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            2 => array(
+                'name' => 'depth',
+                '5.4'  => false,
+                '5.5'  => true,
+            ),
+        ),
+        'ldap_add' => array(
+            3 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_compare' => array(
+            4 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_delete' => array(
+            2 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_list' => array(
+            8 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_mod_add' => array(
+            3 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_mod_del' => array(
+            3 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_mod_replace' => array(
+            3 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_modify_batch' => array(
+            3 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_parse_result' => array(
+            6 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_read' => array(
+            8 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_rename' => array(
+            5 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'ldap_search' => array(
+            8 => array(
+                'name' => 'serverctrls',
+                '7.2'  => false,
+                '7.3'  => true,
+            ),
+        ),
+        'memory_get_peak_usage' => array(
+            0 => array(
+                'name' => 'real_usage',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'memory_get_usage' => array(
+            0 => array(
+                'name' => 'real_usage',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'mb_encode_numericentity' => array(
+            3 => array(
+                'name' => 'is_hex',
+                '5.3'  => false,
+                '5.4'  => true,
+            ),
+        ),
+        'mb_strrpos' => array(
+            /*
+             * Note: the actual position is 2, but the original 3rd
+             * parameter 'encoding' was moved to the 4th position.
+             * So the only way to detect if offset is used is when
+             * both offset and encoding are set.
+             */
+            3 => array(
+                'name' => 'offset',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'mssql_connect' => array(
+            3 => array(
+                'name' => 'new_link',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'mysqli_commit' => array(
+            1 => array(
+                'name' => 'flags',
+                '5.4'  => false,
+                '5.5'  => true,
+            ),
+            2 => array(
+                'name' => 'name',
+                '5.4'  => false,
+                '5.5'  => true,
+            ),
+        ),
+        'mysqli_rollback' => array(
+            1 => array(
+                'name' => 'flags',
+                '5.4'  => false,
+                '5.5'  => true,
+            ),
+            2 => array(
+                'name' => 'name',
+                '5.4'  => false,
+                '5.5'  => true,
+            ),
+        ),
+        'nl2br' => array(
+            1 => array(
+                'name' => 'is_xhtml',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'openssl_decrypt' => array(
+            4 => array(
+                'name'  => 'iv',
+                '5.3.2' => false,
+                '5.3.3' => true,
+            ),
+            5 => array(
+                'name' => 'tag',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+            6 => array(
+                'name' => 'aad',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'openssl_encrypt' => array(
+            4 => array(
+                'name'  => 'iv',
+                '5.3.2' => false,
+                '5.3.3' => true,
+            ),
+            5 => array(
+                'name' => 'tag',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+            6 => array(
+                'name' => 'aad',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+            7 => array(
+                'name' => 'tag_length',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'openssl_open' => array(
+            4 => array(
+                'name' => 'method',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            5 => array(
+                'name' => 'iv',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'openssl_pkcs7_verify' => array(
+            5 => array(
+                'name' => 'content',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+            6 => array(
+                'name' => 'p7bfilename',
+                '7.1'  => false,
+                '7.2'  => true,
+            ),
+        ),
+        'openssl_seal' => array(
+            4 => array(
+                'name' => 'method',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            5 => array(
+                'name' => 'iv',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'openssl_verify' => array(
+            3 => array(
+                'name' => 'signature_alg',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'parse_ini_file' => array(
+            2 => array(
+                'name' => 'scanner_mode',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'parse_url' => array(
+            1 => array(
+                'name'  => 'component',
+                '5.1.1' => false,
+                '5.1.2' => true,
+            ),
+        ),
+        'pg_fetch_all' => array(
+            1 => array(
+                'name' => 'result_type',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'pg_last_notice' => array(
+            1 => array(
+                'name' => 'option',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'pg_lo_create' => array(
+            1 => array(
+                'name' => 'object_id',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'pg_lo_import' => array(
+            2 => array(
+                'name' => 'object_id',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'pg_select' => array(
+            4 => array(
+                'name' => 'result_type',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'php_uname' => array(
+            0 => array(
+                'name' => 'mode',
+                '4.2'  => false,
+                '4.3'  => true,
+            ),
+        ),
+        'preg_replace' => array(
+            4 => array(
+                'name' => 'count',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'preg_replace_callback' => array(
+            4 => array(
+                'name' => 'count',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+            5 => array(
+                'name' => 'flags',
+                '7.3'  => false,
+                '7.4'  => true,
+            ),
+        ),
+        'preg_replace_callback_array' => array(
+            4 => array(
+                'name' => 'flags',
+                '7.3'  => false,
+                '7.4'  => true,
+            ),
+        ),
+        'round' => array(
+            2 => array(
+                'name' => 'mode',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'sem_acquire' => array(
+            1 => array(
+                'name'  => 'nowait',
+                '5.6'   => false,
+                '5.6.1' => true,
+            ),
+        ),
+        'session_regenerate_id' => array(
+            0 => array(
+                'name' => 'delete_old_session',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'session_set_cookie_params' => array(
+            4 => array(
+                'name' => 'httponly',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'session_set_save_handler' => array(
+            6 => array(
+                'name'  => 'create_sid',
+                '5.5.0' => false,
+                '5.5.1' => true,
+            ),
+            7 => array(
+                'name' => 'validate_sid',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+            8 => array(
+                'name' => 'update_timestamp',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'session_start' => array(
+            0 => array(
+                'name' => 'options',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'setcookie' => array(
+            6 => array(
+                'name' => 'httponly',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'setrawcookie' => array(
+            6 => array(
+                'name' => 'httponly',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'simplexml_load_file' => array(
+            4 => array(
+                'name' => 'is_prefix',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'simplexml_load_string' => array(
+            4 => array(
+                'name' => 'is_prefix',
+                '5.1'  => false,
+                '5.2'  => true,
+            ),
+        ),
+        'spl_autoload_register' => array(
+            2 => array(
+                'name' => 'prepend',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'stream_context_create' => array(
+            1 => array(
+                'name' => 'params',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'stream_copy_to_stream' => array(
+            3 => array(
+                'name' => 'offset',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'stream_get_contents' => array(
+            2 => array(
+                'name' => 'offset',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'stream_wrapper_register' => array(
+            2 => array(
+                'name'  => 'flags',
+                '5.2.3' => false,
+                '5.2.4' => true,
+            ),
+        ),
+        'stristr' => array(
+            2 => array(
+                'name' => 'before_needle',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'strstr' => array(
+            2 => array(
+                'name' => 'before_needle',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'str_word_count' => array(
+            2 => array(
+                'name' => 'charlist',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'substr_count' => array(
+            2 => array(
+                'name' => 'offset',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+            3 => array(
+                'name' => 'length',
+                '5.0'  => false,
+                '5.1'  => true,
+            ),
+        ),
+        'sybase_connect' => array(
+            5 => array(
+                'name' => 'new',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'timezone_transitions_get' => array(
+            1 => array(
+                'name' => 'timestamp_begin',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            2 => array(
+                'name' => 'timestamp_end',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'timezone_identifiers_list' => array(
+            0 => array(
+                'name' => 'what',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+            1 => array(
+                'name' => 'country',
+                '5.2'  => false,
+                '5.3'  => true,
+            ),
+        ),
+        'token_get_all' => array(
+            1 => array(
+                'name' => 'flags',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'ucwords' => array(
+            1 => array(
+                'name'   => 'delimiters',
+                '5.4.31' => false,
+                '5.5.15' => false,
+                '5.4.32' => true,
+                '5.5.16' => true,
+            ),
+        ),
+        'unpack' => array(
+            2 => array(
+                'name' => 'offset',
+                '7.0'  => false,
+                '7.1'  => true,
+            ),
+        ),
+        'unserialize' => array(
+            1 => array(
+                'name' => 'options',
+                '5.6'  => false,
+                '7.0'  => true,
+            ),
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->newFunctionParameters = $this->arrayKeysToLowercase($this->newFunctionParameters);
+
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->newFunctionParameters[$functionLc]) === false) {
+            return;
+        }
+
+        $parameterCount = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
+        if ($parameterCount === 0) {
+            return;
+        }
+
+        // If the parameter count returned > 0, we know there will be valid open parenthesis.
+        $openParenthesis      = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+        $parameterOffsetFound = $parameterCount - 1;
+
+        foreach ($this->newFunctionParameters[$functionLc] as $offset => $parameterDetails) {
+            if ($offset <= $parameterOffsetFound) {
+                $itemInfo = array(
+                    'name'   => $function,
+                    'nameLc' => $functionLc,
+                    'offset' => $offset,
+                );
+                $this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
+            }
+        }
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newFunctionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('name');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo              = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['paramName'] = $itemArray['name'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the item name to be used for the creation of the error code.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo  Base information about the item.
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return string
+     */
+    protected function getItemName(array $itemInfo, array $errorInfo)
+    {
+        return $itemInfo['name'] . '_' . $errorInfo['paramName'];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The function %s() does not have a parameter "%s" in PHP version %s or earlier';
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        array_shift($data);
+        array_unshift($data, $itemInfo['name'], $errorInfo['paramName']);
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionsSniff.php
new file mode 100644
index 0000000..c1a0ec4
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/NewFunctionsSniff.php
@@ -0,0 +1,2008 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect calls to new native PHP functions.
+ *
+ * PHP version All
+ *
+ * @since 5.5
+ * @since 5.6   Now extends the base `Sniff` class instead of the upstream
+ *              `Generic.PHP.ForbiddenFunctions` sniff.
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ */
+class NewFunctionsSniff extends AbstractNewFeatureSniff
+{
+    /**
+     * A list of new functions, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the function appears.
+     *
+     * @since 5.5
+     * @since 5.6   Visibility changed from `protected` to `public`.
+     * @since 7.0.2 Visibility changed back from `public` to `protected`.
+     *              The earlier change was made to be in line with the upstream sniff,
+     *              but that sniff is no longer being extended.
+     * @since 7.0.8 Renamed from `$forbiddenFunctions` to the more descriptive `$newFunctions`.
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newFunctions = array(
+        'iterator_count' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'iterator_to_array' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload_call' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload_extensions' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload_functions' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload_register' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload_unregister' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'spl_autoload' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'hash_hmac' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'array_fill_keys' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'error_get_last' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'image_type_to_extension' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'memory_get_peak_usage' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'sys_get_temp_dir' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'timezone_abbreviations_list' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'timezone_identifiers_list' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'timezone_name_from_abbr' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'stream_socket_shutdown' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'imagegrabscreen' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'imagegrabwindow' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'libxml_disable_entity_loader' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'mb_stripos' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'mb_stristr' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'mb_strrchr' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'mb_strrichr' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'mb_strripos' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'ming_setSWFCompression' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'openssl_csr_get_public_key' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'openssl_csr_get_subject' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'openssl_pkey_get_details' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'spl_object_hash' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'iterator_apply' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'preg_last_error' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'pg_field_table' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'posix_initgroups' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'gmp_nextprime' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'xmlwriter_full_end_element' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'xmlwriter_write_raw' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'xmlwriter_start_dtd_entity' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'xmlwriter_end_dtd_entity' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'xmlwriter_write_dtd_entity' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_has_var' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_id' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_input_array' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_input' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_list' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_var_array' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter_var' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'json_decode' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'json_encode' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_close' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_close' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_compressedsize' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_compressionmethod' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_filesize' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_name' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_open' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_entry_read' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_open' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'zip_read' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+
+        'array_replace' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'array_replace_recursive' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'class_alias' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'forward_static_call' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'forward_static_call_array' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gc_collect_cycles' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gc_disable' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gc_enable' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gc_enabled' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'get_called_class' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gethostname' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'header_remove' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'lcfirst' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'parse_ini_string' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'quoted_printable_encode' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'str_getcsv' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'stream_context_set_default' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'stream_supports_lock' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'stream_context_get_params' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_add' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_create_from_format' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_diff' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_get_last_errors' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_parse_from_format' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'date_sub' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'timezone_version_get' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'gmp_testbit' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'hash_copy' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'imap_gc' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'imap_utf8_to_mutf7' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'imap_mutf7_to_utf8' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'json_last_error' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli_get_cache_stats' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli_fetch_all' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli_get_connection_status' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli_poll' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli_read_async_query' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'openssl_random_pseudo_bytes' => array(
+            '5.2' => false,
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+            '5.3' => true,
+        ),
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+            '5.3' => true,
+        ),
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+            '5.3' => true,
+        ),
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+            '5.3' => true,
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+            '5.3' => true,
+        ),
+        'asinh' => array(
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+            '5.3' => true,
+        ),
+        'atanh' => array(
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+            '5.3' => true,
+        ),
+        'expm1' => array(
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+            '5.3' => true,
+        ),
+        'log1p' => array(
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+            '5.3' => true,
+        ),
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+            '5.3' => true,
+        ),
+        'enchant_broker_dict_exists' => array(
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+            '5.3' => true,
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+        'enchant_broker_free_dict' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'enchant_broker_free' => array(
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+            '5.3' => true,
+        ),
+        'enchant_broker_get_error' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'enchant_broker_init' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'enchant_broker_list_dicts' => array(
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+            '5.3' => true,
+        ),
+        'enchant_broker_request_dict' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'enchant_broker_request_pwl_dict' => array(
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+            '5.3' => true,
+        ),
+        'enchant_broker_set_ordering' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_add_to_personal' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_add_to_session' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_check' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_describe' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_get_error' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'enchant_dict_is_in_session' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_quick_check' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_store_replacement' => array(
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+            '5.3' => true,
+        ),
+        'enchant_dict_suggest' => array(
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+            '5.3' => true,
+        ),
+        'finfo_buffer' => array(
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+            '5.3' => true,
+        ),
+        'finfo_close' => array(
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+            '5.3' => true,
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+        'finfo_file' => array(
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+            '5.3' => true,
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+            '5.3' => true,
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+        'finfo_set_flags' => array(
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+        'intl_error_name' => array(
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+            '5.3' => true,
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+        'intl_get_error_code' => array(
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+            '5.3' => true,
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+        'intl_get_error_message' => array(
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+            '5.3' => true,
+        ),
+        'intl_is_failure' => array(
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+            '5.3' => true,
+        ),
+
+        'hex2bin' => array(
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+            '5.4' => true,
+        ),
+        'http_response_code' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'get_declared_traits' => array(
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+            '5.4' => true,
+        ),
+        'getimagesizefromstring' => array(
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+            '5.4' => true,
+        ),
+        'stream_set_chunk_size' => array(
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+            '5.4' => true,
+        ),
+        'socket_import_stream' => array(
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+            '5.4' => true,
+        ),
+        'trait_exists' => array(
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+            '5.4' => true,
+        ),
+        'header_register_callback' => array(
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+            '5.4' => true,
+        ),
+        'class_uses' => array(
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+            '5.4' => true,
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+        'session_status' => array(
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+            '5.4' => true,
+        ),
+        'session_register_shutdown' => array(
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+            '5.4' => true,
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+        'mysqli_error_list' => array(
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+            '5.4' => true,
+        ),
+        'mysqli_stmt_error_list' => array(
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+            '5.4' => true,
+        ),
+        'libxml_set_external_entity_loader' => array(
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+            '5.4' => true,
+        ),
+        'ldap_control_paged_result' => array(
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+            '5.4' => true,
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+        'ldap_control_paged_result_response' => array(
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+            '5.4' => true,
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+        'transliteral_create' => array(
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+            '5.4' => true,
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+        'transliteral_create_from_rules' => array(
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+            '5.4' => true,
+        ),
+        'transliteral_create_inverse' => array(
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+            '5.4' => true,
+        ),
+        'transliteral_get_error_code' => array(
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+            '5.4' => true,
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+        'transliteral_get_error_message' => array(
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+            '5.4' => true,
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+        'transliteral_list_ids' => array(
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+            '5.4' => true,
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+        'transliteral_transliterate' => array(
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+            '5.4' => true,
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+        'zlib_decode' => array(
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+            '5.4' => true,
+        ),
+        'zlib_encode' => array(
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+            '5.4' => true,
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+        'array_column' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+        'json_last_error_msg' => array(
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+            '5.5' => true,
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+        'password_get_info' => array(
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+            '5.5' => true,
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+        'password_hash' => array(
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+            '5.5' => true,
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+        'password_needs_rehash' => array(
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+            '5.5' => true,
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+        'password_verify' => array(
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+            '5.5' => true,
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+        'hash_pbkdf2' => array(
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+            '5.5' => true,
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+        'openssl_pbkdf2' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlcal_get_available_locales' => array(
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+            '5.5' => true,
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+        'intlcal_get' => array(
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+            '5.5' => true,
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+        'intlcal_get_time' => array(
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+            '5.5' => true,
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+        'intlcal_set_time' => array(
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+            '5.5' => true,
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+        'intlcal_add' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_set_time_zone' => array(
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+            '5.5' => true,
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+        'intlcal_after' => array(
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+            '5.5' => true,
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+        'intlcal_before' => array(
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+            '5.5' => true,
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+        'intlcal_set' => array(
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+            '5.5' => true,
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+        'intlcal_roll' => array(
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+            '5.5' => true,
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+        'intlcal_clear' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlcal_get_actual_maximum' => array(
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+            '5.5' => true,
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+        'intlcal_get_actual_minumum' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_get_day_of_week_type' => array(
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+            '5.5' => true,
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+        'intlcal_get_first_day_of_week' => array(
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+            '5.5' => true,
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+        'intlcal_get_greatest_minimum' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_get_least_maximum' => array(
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+            '5.5' => true,
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+        'intlcal_get_locale' => array(
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+            '5.5' => true,
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+        'intlcal_get_maximum' => array(
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+            '5.5' => true,
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+        'intlcal_get_minimal_days_in_first_week' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_get_minimum' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_get_time_zone' => array(
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+            '5.5' => true,
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+        'intlcal_get_type' => array(
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+            '5.5' => true,
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+        'intlcal_get_weekend_transition' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_in_daylight_time' => array(
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+            '5.5' => true,
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+        'intlcal_is_equivalent_to' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_is_lenient' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_equals' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_get_repeated_wall_time_option' => array(
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+            '5.5' => true,
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+        'intlcal_get_skipped_wall_time_option' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_set_repeated_wall_time_option' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_set_skipped_wall_time_option' => array(
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+            '5.5' => true,
+        ),
+        'intlcal_from_date_time' => array(
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+            '5.5' => true,
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+        'intlcal_to_date_time' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlcal_get_error_message' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlgregcal_get_gregorian_change' => array(
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+            '5.5' => true,
+        ),
+        'intlgregcal_is_leap_year' => array(
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+            '5.5' => true,
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+        'intlz_create_time_zone' => array(
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+            '5.5' => true,
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+        'intlz_create_default' => array(
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+            '5.5' => true,
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+        'intlz_get_id' => array(
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+            '5.5' => true,
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+        'intlz_get_gmt' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlz_count_equivalent_ids' => array(
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+            '5.5' => true,
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+        'intlz_create_time_zone_id_enumeration' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+            '5.5' => true,
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+        'intlz_get_tz_data_version' => array(
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+            '5.5' => true,
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+        'intlz_get_equivalent_id' => array(
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+            '5.5' => true,
+        ),
+        'intlz_use_daylight_time' => array(
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+            '5.5' => true,
+        ),
+        'intlz_get_offset' => array(
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+            '5.5' => true,
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+        'intlz_get_raw_offset' => array(
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+            '5.5' => true,
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+            '5.5' => true,
+        ),
+        'intlz_get_display_name' => array(
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+            '5.5' => true,
+        ),
+        'intlz_get_dst_savings' => array(
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+            '5.5' => true,
+        ),
+        'intlz_from_date_time_zone' => array(
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+            '5.5' => true,
+        ),
+        'intlz_to_date_time_zone' => array(
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+            '5.5' => true,
+        ),
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+            '5.5' => true,
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+        'intlz_get_error_message' => array(
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+            '5.5' => true,
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+            '5.5' => true,
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+        'opcache_is_script_cached' => array(
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+        'gmp_root' => array(
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+        ),
+        'hash_equals' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'ldap_escape' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'ldap_modify_batch' => array(
+            '5.4.25' => false,
+            '5.5.9'  => false,
+            '5.4.26' => true,
+            '5.5.10' => true,
+            '5.6.0'  => true,
+        ),
+        'mysqli_get_links_stats' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_get_cert_locations' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_x509_fingerprint' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_spki_new' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_spki_verify' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_spki_export_challenge' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'openssl_spki_export' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'pg_connect_poll' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'pg_consume_input' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'pg_flush' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'pg_lo_truncate' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'pg_socket' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'session_abort' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+        'session_reset' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        'random_bytes' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'random_int' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'error_clear_last' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'gmp_random_seed' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'intdiv' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'preg_replace_callback_array' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'gc_mem_caches' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'get_resources' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'posix_setrlimit' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'inflate_add' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'deflate_add' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'inflate_init' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'deflate_init' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+
+        'socket_export_stream' => array(
+            '7.0.6' => false,
+            '7.0.7' => true,
+        ),
+
+        'curl_multi_errno' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'curl_share_errno' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'curl_share_strerror' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'is_iterable' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'pcntl_async_signals' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'pcntl_signal_get_handler' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session_create_id' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session_gc' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sapi_windows_cp_set' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sapi_windows_cp_get' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sapi_windows_cp_is_utf8' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sapi_windows_cp_conv' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        'hash_hkdf' => array(
+            '7.1.1' => false,
+            '7.1.2' => true,
+        ),
+        'oci_register_taf_callback' => array(
+            '7.1.6' => false,
+            '7.1.7' => true,
+        ),
+        'oci_unregister_taf_callback' => array(
+            '7.1.8' => false,
+            '7.1.9' => true,
+        ),
+
+        'stream_isatty' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sapi_windows_vt100_support' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'ftp_append' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'hash_hmac_algos' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imagebmp' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imagecreatefrombmp' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imagegetclip' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imageopenpolygon' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imageresolution' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'imagesetclip' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'ldap_exop' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'ldap_exop_passwd' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'ldap_exop_whoami' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'ldap_parse_exop' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'mb_chr' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'mb_ord' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'mb_scrub' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'socket_addrinfo_lookup' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'socket_addrinfo_connect' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'socket_addrinfo_bind' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'socket_addrinfo_explain' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'spl_object_id' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_add' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_base642bin' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_bin2base64' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_bin2hex' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_compare' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_aes256gcm_decrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_aes256gcm_encrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_aes256gcm_is_available' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_aes256gcm_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_decrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_encrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_ietf_decrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_ietf_encrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_ietf_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_chacha20poly1305_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_xchacha20poly1305_ietf_decrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_xchacha20poly1305_ietf_encrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_aead_xchacha20poly1305_ietf_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_auth_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_auth_verify' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_auth' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_keypair_from_secretkey_and_publickey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_open' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_publickey_from_secretkey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_publickey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_seal_open' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_seal' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_secretkey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box_seed_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_box' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_generichash_final' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_generichash_init' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_generichash_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_generichash_update' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_generichash' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kdf_derive_from_key' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kdf_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_client_session_keys' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_publickey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_secretkey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_seed_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_kx_server_session_keys' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_scryptsalsa208sha256_str_verify' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_scryptsalsa208sha256_str' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_scryptsalsa208sha256' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_str_needs_rehash' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_str_verify' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash_str' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_pwhash' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_scalarmult_base' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_scalarmult' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretbox_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretbox_open' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretbox' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_init_pull' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_init_push' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_pull' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_push' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_secretstream_xchacha20poly1305_rekey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_shorthash_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_shorthash' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_detached' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_ed25519_pk_to_curve25519' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_ed25519_sk_to_curve25519' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_keypair_from_secretkey_and_publickey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_open' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_publickey_from_secretkey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_publickey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_secretkey' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_seed_keypair' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign_verify_detached' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_sign' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_stream_keygen' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_stream_xor' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_crypto_stream' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_hex2bin' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_increment' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_memcmp' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_memzero' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_pad' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'sodium_unpad' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        // Introduced in 7.2.14 and 7.3.1 simultanously.
+        'oci_set_call_timeout' => array(
+            '7.2.13' => false,
+            '7.2.14' => true,
+        ),
+        // Introduced in 7.2.14 and 7.3.1 simultanously.
+        'oci_set_db_operation' => array(
+            '7.2.13' => false,
+            '7.2.14' => true,
+        ),
+
+        'hrtime' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'is_countable' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'array_key_first' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'array_key_last' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'fpm_get_status' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'net_get_interfaces' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'gmp_binomial' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'gmp_lcm' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'gmp_perfect_power' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'gmp_kronecker' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_add_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_bind_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_delete_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_exop_refresh' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_mod_add_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_mod_replace_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_mod_del_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'ldap_rename_ext' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'normalizer_get_raw_decomposition' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'openssl_pkey_derive' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'socket_wsaprotocol_info_export' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'socket_wsaprotocol_info_import' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'socket_wsaprotocol_info_release' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+
+        'get_mangled_object_vars' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'imagecreatefromtga' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'mb_str_split' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'openssl_x509_verify' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'password_algos' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'pcntl_unshare' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'sapi_windows_set_ctrl_handler' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'sapi_windows_generate_ctrl_event' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.6
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->newFunctions = $this->arrayKeysToLowercase($this->newFunctions);
+
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+
+        } elseif ($tokens[$prevToken]['code'] === \T_NS_SEPARATOR && $tokens[$prevToken - 1]['code'] === \T_STRING) {
+            // Namespaced function.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->newFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'   => $function,
+            'nameLc' => $functionLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newFunctions[$itemInfo['nameLc']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The function %s() is not present in PHP version %s or earlier';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/OptionalToRequiredFunctionParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/OptionalToRequiredFunctionParametersSniff.php
new file mode 100644
index 0000000..301e5e0
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/OptionalToRequiredFunctionParametersSniff.php
@@ -0,0 +1,173 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\Sniffs\FunctionUse\RequiredToOptionalFunctionParametersSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect missing required function parameters in calls to native PHP functions.
+ *
+ * Specifically when those function parameters used to be optional in older PHP versions.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/doc.changelog.php
+ *
+ * @since 8.1.0
+ * @since 9.0.0 Renamed from `OptionalRequiredFunctionParametersSniff` to `OptionalToRequiredFunctionParametersSniff`.
+ */
+class OptionalToRequiredFunctionParametersSniff extends RequiredToOptionalFunctionParametersSniff
+{
+
+    /**
+     * A list of function parameters, which were optional in older versions and became required later on.
+     *
+     * The array lists : version number with true (required) and false (optional use deprecated).
+     *
+     * The index is the location of the parameter in the parameter list, starting at 0 !
+     * If's sufficient to list the last version in which the parameter was not yet required.
+     *
+     * @since 8.1.0
+     *
+     * @var array
+     */
+    protected $functionParameters = array(
+        // Special case, the optional nature is not deprecated, but usage is recommended
+        // and leaving the parameter out will throw an E_NOTICE.
+        'crypt' => array(
+            1 => array(
+                'name' => 'salt',
+                '5.6'  => 'recommended',
+            ),
+        ),
+        'parse_str' => array(
+            1 => array(
+                'name' => 'result',
+                '7.2'  => false,
+            ),
+        ),
+    );
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 8.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    protected function shouldThrowError(array $errorInfo)
+    {
+        return ($errorInfo['optionalDeprecated'] !== ''
+            || $errorInfo['optionalRemoved'] !== ''
+            || $errorInfo['optionalRecommended'] !== '');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 8.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo = array(
+            'paramName'           => '',
+            'optionalRecommended' => '',
+            'optionalDeprecated'  => '',
+            'optionalRemoved'     => '',
+            'error'               => false,
+        );
+
+        $versionArray = $this->getVersionArray($itemArray);
+
+        if (empty($versionArray) === false) {
+            foreach ($versionArray as $version => $required) {
+                if ($this->supportsAbove($version) === true) {
+                    if ($required === true && $errorInfo['optionalRemoved'] === '') {
+                        $errorInfo['optionalRemoved'] = $version;
+                        $errorInfo['error']           = true;
+                    } elseif ($required === 'recommended' && $errorInfo['optionalRecommended'] === '') {
+                        $errorInfo['optionalRecommended'] = $version;
+                    } elseif ($errorInfo['optionalDeprecated'] === '') {
+                        $errorInfo['optionalDeprecated'] = $version;
+                    }
+                }
+            }
+        }
+
+        $errorInfo['paramName'] = $itemArray['name'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+    {
+        $error = 'The "%s" parameter for function %s() is missing. Passing this parameter is ';
+        if ($errorInfo['optionalRecommended'] === '') {
+            $error .= 'no longer optional. The optional nature of the parameter is ';
+        } else {
+            $error .= 'strongly recommended ';
+        }
+
+        $errorCode = $this->stringToErrorCode($itemInfo['name'] . '_' . $errorInfo['paramName']);
+        $data      = array(
+            $errorInfo['paramName'],
+            $itemInfo['name'],
+        );
+
+        if ($errorInfo['optionalRecommended'] !== '') {
+            $error     .= 'since PHP %s ';
+            $errorCode .= 'SoftRecommended';
+            $data[]     = $errorInfo['optionalRecommended'];
+        } else {
+            if ($errorInfo['optionalDeprecated'] !== '') {
+                $error     .= 'deprecated since PHP %s and ';
+                $errorCode .= 'SoftRequired';
+                $data[]     = $errorInfo['optionalDeprecated'];
+            }
+
+            if ($errorInfo['optionalRemoved'] !== '') {
+                $error     .= 'removed since PHP %s and ';
+                $errorCode .= 'HardRequired';
+                $data[]     = $errorInfo['optionalRemoved'];
+            }
+
+            // Remove the last 'and' from the message.
+            $error = substr($error, 0, (\strlen($error) - 5));
+        }
+
+        $this->addMessage($phpcsFile, $error, $stackPtr, $errorInfo['error'], $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionParametersSniff.php
new file mode 100644
index 0000000..b4cad10
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionParametersSniff.php
@@ -0,0 +1,292 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of deprecated/removed function parameters in calls to native PHP functions.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/doc.changelog.php
+ *
+ * @since 7.0.0
+ * @since 7.1.0 Now extends the `AbstractRemovedFeatureSniff` instead of the base `Sniff` class.
+ */
+class RemovedFunctionParametersSniff extends AbstractRemovedFeatureSniff
+{
+    /**
+     * A list of removed function parameters, which were present in older versions.
+     *
+     * The array lists : version number with false (deprecated) and true (removed).
+     * The index is the location of the parameter in the parameter list, starting at 0 !
+     * If's sufficient to list the first version where the function parameter was deprecated/removed.
+     *
+     * The optional `callback` key can be used to pass a method name which should be called for an
+     * additional check. The method will be passed the parameter info and should return true
+     * if the notice should be thrown or false otherwise.
+     *
+     * @since 7.0.0
+     * @since 7.0.2 Visibility changed from `public` to `protected`.
+     * @since 9.3.0 Optional `callback` key.
+     *
+     * @var array
+     */
+    protected $removedFunctionParameters = array(
+        'curl_version' => array(
+            0 => array(
+                'name'     => 'age',
+                '7.4'      => false,
+                'callback' => 'curlVersionInvalidValue',
+            ),
+        ),
+        'define' => array(
+            2 => array(
+                'name' => 'case_insensitive',
+                '7.3'  => false, // Slated for removal in PHP 8.0.0.
+            ),
+        ),
+        'gmmktime' => array(
+            6 => array(
+                'name' => 'is_dst',
+                '5.1'  => false,
+                '7.0'  => true,
+            ),
+        ),
+        'ldap_first_attribute' => array(
+            2 => array(
+                'name'  => 'ber_identifier',
+                '5.2.4' => true,
+            ),
+        ),
+        'ldap_next_attribute' => array(
+            2 => array(
+                'name'  => 'ber_identifier',
+                '5.2.4' => true,
+            ),
+        ),
+        'mktime' => array(
+            6 => array(
+                'name' => 'is_dst',
+                '5.1'  => false,
+                '7.0'  => true,
+            ),
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->removedFunctionParameters = $this->arrayKeysToLowercase($this->removedFunctionParameters);
+
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->removedFunctionParameters[$functionLc]) === false) {
+            return;
+        }
+
+        $parameters     = $this->getFunctionCallParameters($phpcsFile, $stackPtr);
+        $parameterCount = \count($parameters);
+        if ($parameterCount === 0) {
+            return;
+        }
+
+        // If the parameter count returned > 0, we know there will be valid open parenthesis.
+        $openParenthesis      = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+        $parameterOffsetFound = $parameterCount - 1;
+
+        foreach ($this->removedFunctionParameters[$functionLc] as $offset => $parameterDetails) {
+            if ($offset <= $parameterOffsetFound) {
+                if (isset($parameterDetails['callback']) && method_exists($this, $parameterDetails['callback'])) {
+                    if ($this->{$parameterDetails['callback']}($phpcsFile, $parameters[($offset + 1)]) === false) {
+                        continue;
+                    }
+                }
+
+                $itemInfo = array(
+                    'name'   => $function,
+                    'nameLc' => $functionLc,
+                    'offset' => $offset,
+                );
+                $this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
+            }
+        }
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedFunctionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('name', 'callback');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo              = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['paramName'] = $itemArray['name'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the item name to be used for the creation of the error code.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo  Base information about the item.
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return string
+     */
+    protected function getItemName(array $itemInfo, array $errorInfo)
+    {
+        return $itemInfo['name'] . '_' . $errorInfo['paramName'];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The "%s" parameter for function %s() is ';
+    }
+
+
+    /**
+     * Filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        array_shift($data);
+        array_unshift($data, $errorInfo['paramName'], $itemInfo['name']);
+        return $data;
+    }
+
+    /**
+     * Check whether curl_version() was passed the default CURLVERSION_NOW.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param array                 $parameter Parameter info array.
+     *
+     * @return bool True if the value was not CURLVERSION_NOW, false otherwise.
+     */
+    protected function curlVersionInvalidValue(File $phpcsFile, array $parameter)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $raw    = '';
+        for ($i = $parameter['start']; $i <= $parameter['end']; $i++) {
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']])) {
+                continue;
+            }
+
+            $raw .= $tokens[$i]['content'];
+        }
+
+        if ($raw !== 'CURLVERSION_NOW'
+            && $raw !== (string) \CURLVERSION_NOW
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionsSniff.php
new file mode 100644
index 0000000..33f3d39
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionsSniff.php
@@ -0,0 +1,1104 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect calls to deprecated/removed native PHP functions.
+ *
+ * Suggests alternative if available.
+ *
+ * PHP version All
+ *
+ * @since 5.5
+ * @since 5.6   Now extends the base `Sniff` class instead of the upstream
+ *              `Generic.PHP.ForbiddenFunctions` sniff.
+ * @since 7.1.0 Now extends the `AbstractRemovedFeatureSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `DeprecatedFunctionsSniff` to `RemovedFunctionsSniff`.
+ */
+class RemovedFunctionsSniff extends AbstractRemovedFeatureSniff
+{
+    /**
+     * A list of deprecated and removed functions with their alternatives.
+     *
+     * The array lists : version number with false (deprecated) or true (removed) and an alternative function.
+     * If no alternative exists, it is NULL, i.e, the function should just not be used.
+     *
+     * @since 5.5
+     * @since 5.6   Visibility changed from `protected` to `public`.
+     * @since 7.0.2 Visibility changed back from `public` to `protected`.
+     *              The earlier change was made to be in line with the upstream sniff,
+     *              but that sniff is no longer being extended.
+     * @since 7.0.8 Property renamed from `$forbiddenFunctions` to `$removedFunctions`.
+     *
+     * @var array(string => array(string => bool|string|null))
+     */
+    protected $removedFunctions = array(
+        'php_check_syntax' => array(
+            '5.0.5' => true,
+            'alternative' => null,
+        ),
+
+        'pfpro_cleanup' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'pfpro_init' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'pfpro_process_raw' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'pfpro_process' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+        'pfpro_version' => array(
+            '5.1' => true,
+            'alternative' => null,
+        ),
+
+        'call_user_method' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'call_user_func()',
+        ),
+        'call_user_method_array' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'call_user_func_array()',
+        ),
+        'define_syslog_variables' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => null,
+        ),
+        'dl' => array(
+            '5.3' => false,
+            'alternative' => null,
+        ),
+        'ereg' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_match()',
+        ),
+        'ereg_replace' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_replace()',
+        ),
+        'eregi' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_match()',
+        ),
+        'eregi_replace' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_replace()',
+        ),
+        'imagepsbbox' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepsencodefont' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepsextendfont' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepsfreefont' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepsloadfont' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepsslantfont' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'imagepstext' => array(
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'import_request_variables' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => null,
+        ),
+        'ldap_sort' => array(
+            '7.0' => false,
+            'alternative' => null,
+        ),
+        'mcrypt_generic_end' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'mcrypt_generic_deinit()',
+        ),
+        'mysql_db_query' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'mysqli::select_db() and mysqli::query()',
+        ),
+        'mysql_escape_string' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'mysqli::real_escape_string()',
+        ),
+        'mysql_list_dbs' => array(
+            '5.4' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'mysqli_bind_param' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt::bind_param()',
+        ),
+        'mysqli_bind_result' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt::bind_result()',
+        ),
+        'mysqli_client_encoding' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli::character_set_name()',
+        ),
+        'mysqli_fetch' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt::fetch()',
+        ),
+        'mysqli_param_count' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt_param_count()',
+        ),
+        'mysqli_get_metadata' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt::result_metadata()',
+        ),
+        'mysqli_send_long_data' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => 'mysqli_stmt::send_long_data()',
+        ),
+        'magic_quotes_runtime' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'session_register' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_SESSION',
+        ),
+        'session_unregister' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_SESSION',
+        ),
+        'session_is_registered' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_SESSION',
+        ),
+        'set_magic_quotes_runtime' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'set_socket_blocking' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'stream_set_blocking()',
+        ),
+        'split' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_split()',
+        ),
+        'spliti' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => 'preg_split()',
+        ),
+        'sql_regcase' => array(
+            '5.3' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'php_logo_guid' => array(
+            '5.5' => true,
+            'alternative' => null,
+        ),
+        'php_egg_logo_guid' => array(
+            '5.5' => true,
+            'alternative' => null,
+        ),
+        'php_real_logo_guid' => array(
+            '5.5' => true,
+            'alternative' => null,
+        ),
+        'zend_logo_guid' => array(
+            '5.5' => true,
+            'alternative' => null,
+        ),
+        'datefmt_set_timezone_id' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => 'IntlDateFormatter::setTimeZone()',
+        ),
+        'mcrypt_ecb' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'mcrypt_cbc' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'mcrypt_cfb' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'mcrypt_ofb' => array(
+            '5.5' => false,
+            '7.0' => true,
+            'alternative' => null,
+        ),
+        'ocibindbyname' => array(
+            '5.4' => false,
+            'alternative' => 'oci_bind_by_name()',
+        ),
+        'ocicancel' => array(
+            '5.4' => false,
+            'alternative' => 'oci_cancel()',
+        ),
+        'ocicloselob' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::close()',
+        ),
+        'ocicollappend' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::append()',
+        ),
+        'ocicollassign' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::assign()',
+        ),
+        'ocicollassignelem' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::assignElem()',
+        ),
+        'ocicollgetelem' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::getElem()',
+        ),
+        'ocicollmax' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::max()',
+        ),
+        'ocicollsize' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::size()',
+        ),
+        'ocicolltrim' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::trim()',
+        ),
+        'ocicolumnisnull' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_is_null()',
+        ),
+        'ocicolumnname' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_name()',
+        ),
+        'ocicolumnprecision' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_precision()',
+        ),
+        'ocicolumnscale' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_scale()',
+        ),
+        'ocicolumnsize' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_size()',
+        ),
+        'ocicolumntype' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_type()',
+        ),
+        'ocicolumntyperaw' => array(
+            '5.4' => false,
+            'alternative' => 'oci_field_type_raw()',
+        ),
+        'ocicommit' => array(
+            '5.4' => false,
+            'alternative' => 'oci_commit()',
+        ),
+        'ocidefinebyname' => array(
+            '5.4' => false,
+            'alternative' => 'oci_define_by_name()',
+        ),
+        'ocierror' => array(
+            '5.4' => false,
+            'alternative' => 'oci_error()',
+        ),
+        'ociexecute' => array(
+            '5.4' => false,
+            'alternative' => 'oci_execute()',
+        ),
+        'ocifetch' => array(
+            '5.4' => false,
+            'alternative' => 'oci_fetch()',
+        ),
+        'ocifetchinto' => array(
+            '5.4' => false,
+            'alternative' => null,
+        ),
+        'ocifetchstatement' => array(
+            '5.4' => false,
+            'alternative' => 'oci_fetch_all()',
+        ),
+        'ocifreecollection' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Collection::free()',
+        ),
+        'ocifreecursor' => array(
+            '5.4' => false,
+            'alternative' => 'oci_free_statement()',
+        ),
+        'ocifreedesc' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::free()',
+        ),
+        'ocifreestatement' => array(
+            '5.4' => false,
+            'alternative' => 'oci_free_statement()',
+        ),
+        'ociinternaldebug' => array(
+            '5.4' => false,
+            'alternative' => 'oci_internal_debug()',
+        ),
+        'ociloadlob' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::load()',
+        ),
+        'ocilogoff' => array(
+            '5.4' => false,
+            'alternative' => 'oci_close()',
+        ),
+        'ocilogon' => array(
+            '5.4' => false,
+            'alternative' => 'oci_connect()',
+        ),
+        'ocinewcollection' => array(
+            '5.4' => false,
+            'alternative' => 'oci_new_collection()',
+        ),
+        'ocinewcursor' => array(
+            '5.4' => false,
+            'alternative' => 'oci_new_cursor()',
+        ),
+        'ocinewdescriptor' => array(
+            '5.4' => false,
+            'alternative' => 'oci_new_descriptor()',
+        ),
+        'ocinlogon' => array(
+            '5.4' => false,
+            'alternative' => 'oci_new_connect()',
+        ),
+        'ocinumcols' => array(
+            '5.4' => false,
+            'alternative' => 'oci_num_fields()',
+        ),
+        'ociparse' => array(
+            '5.4' => false,
+            'alternative' => 'oci_parse()',
+        ),
+        'ociplogon' => array(
+            '5.4' => false,
+            'alternative' => 'oci_pconnect()',
+        ),
+        'ociresult' => array(
+            '5.4' => false,
+            'alternative' => 'oci_result()',
+        ),
+        'ocirollback' => array(
+            '5.4' => false,
+            'alternative' => 'oci_rollback()',
+        ),
+        'ocirowcount' => array(
+            '5.4' => false,
+            'alternative' => 'oci_num_rows()',
+        ),
+        'ocisavelob' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::save()',
+        ),
+        'ocisavelobfile' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::import()',
+        ),
+        'ociserverversion' => array(
+            '5.4' => false,
+            'alternative' => 'oci_server_version()',
+        ),
+        'ocisetprefetch' => array(
+            '5.4' => false,
+            'alternative' => 'oci_set_prefetch()',
+        ),
+        'ocistatementtype' => array(
+            '5.4' => false,
+            'alternative' => 'oci_statement_type()',
+        ),
+        'ociwritelobtofile' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::export()',
+        ),
+        'ociwritetemporarylob' => array(
+            '5.4' => false,
+            'alternative' => 'OCI-Lob::writeTemporary()',
+        ),
+        'mysqli_get_cache_stats' => array(
+            '5.4' => true,
+            'alternative' => null,
+        ),
+
+        'mcrypt_create_iv' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'random_bytes() or OpenSSL',
+        ),
+        'mcrypt_decrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_algorithms_name' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_block_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_iv_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_key_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_modes_name' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_get_supported_key_sizes' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_is_block_algorithm_mode' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_is_block_algorithm' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_is_block_mode' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_enc_self_test' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_encrypt' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_generic_deinit' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_generic_init' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_generic' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_get_block_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_get_cipher_name' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_get_iv_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_get_key_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_list_algorithms' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_list_modes' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_close' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_get_algo_block_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_get_algo_key_size' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_get_supported_key_sizes' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_is_block_algorithm_mode' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_is_block_algorithm' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_is_block_mode' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_open' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mcrypt_module_self_test' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'mdecrypt_generic' => array(
+            '7.1' => false,
+            '7.2' => true,
+            'alternative' => 'OpenSSL',
+        ),
+        'jpeg2wbmp' => array(
+            '7.2' => false,
+            'alternative' => 'imagecreatefromjpeg() and imagewbmp()',
+        ),
+        'png2wbmp' => array(
+            '7.2' => false,
+            'alternative' => 'imagecreatefrompng() or imagewbmp()',
+        ),
+        'create_function' => array(
+            '7.2' => false,
+            'alternative' => 'an anonymous function',
+        ),
+        'each' => array(
+            '7.2' => false,
+            'alternative' => 'a foreach loop',
+        ),
+        'gmp_random' => array(
+            '7.2' => false,
+            'alternative' => 'gmp_random_bits() or gmp_random_range()',
+        ),
+        'read_exif_data' => array(
+            '7.2' => false,
+            'alternative' => 'exif_read_data()',
+        ),
+
+        'image2wbmp' => array(
+            '7.3' => false,
+            'alternative' => 'imagewbmp()',
+        ),
+        'mbregex_encoding' => array(
+            '7.3' => false,
+            'alternative' => 'mb_regex_encoding()',
+        ),
+        'mbereg' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg()',
+        ),
+        'mberegi' => array(
+            '7.3' => false,
+            'alternative' => 'mb_eregi()',
+        ),
+        'mbereg_replace' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_replace()',
+        ),
+        'mberegi_replace' => array(
+            '7.3' => false,
+            'alternative' => 'mb_eregi_replace()',
+        ),
+        'mbsplit' => array(
+            '7.3' => false,
+            'alternative' => 'mb_split()',
+        ),
+        'mbereg_match' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_match()',
+        ),
+        'mbereg_search' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search()',
+        ),
+        'mbereg_search_pos' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_pos()',
+        ),
+        'mbereg_search_regs' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_regs()',
+        ),
+        'mbereg_search_init' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_init()',
+        ),
+        'mbereg_search_getregs' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_getregs()',
+        ),
+        'mbereg_search_getpos' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_getpos()',
+        ),
+        'mbereg_search_setpos' => array(
+            '7.3' => false,
+            'alternative' => 'mb_ereg_search_setpos()',
+        ),
+        'fgetss' => array(
+            '7.3' => false,
+            'alternative' => null,
+        ),
+        'gzgetss' => array(
+            '7.3' => false,
+            'alternative' => null,
+        ),
+
+        'convert_cyr_string' => array(
+            '7.4' => false,
+            'alternative' => 'mb_convert_encoding(), iconv() or UConverter',
+        ),
+        'ezmlm_hash' => array(
+            '7.4' => false,
+            'alternative' => null,
+        ),
+        'get_magic_quotes_gpc' => array(
+            '7.4' => false,
+            'alternative' => null,
+        ),
+        'get_magic_quotes_runtime' => array(
+            '7.4' => false,
+            'alternative' => null,
+        ),
+        'hebrevc' => array(
+            '7.4' => false,
+            'alternative' => null,
+        ),
+        'is_real' => array(
+            '7.4' => false,
+            'alternative' => 'is_float()',
+        ),
+        'money_format' => array(
+            '7.4' => false,
+            'alternative' => 'NumberFormatter::formatCurrency()',
+        ),
+        'restore_include_path' => array(
+            '7.4' => false,
+            'alternative' => "ini_restore('include_path')",
+        ),
+        'ibase_add_user' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_affected_rows' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_backup' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_add' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_cancel' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_close' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_create' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_echo' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_get' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_import' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_info' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_blob_open' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_close' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_commit_ret' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_commit' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_connect' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_db_info' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_delete_user' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_drop_db' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_errcode' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_errmsg' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_execute' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_fetch_assoc' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_fetch_object' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_fetch_row' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_field_info' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_free_event_handler' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_free_query' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_free_result' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_gen_id' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_maintain_db' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_modify_user' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_name_result' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_num_fields' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_num_params' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_param_info' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_pconnect' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_prepare' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_query' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_restore' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_rollback_ret' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_rollback' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_server_info' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_service_attach' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_service_detach' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_set_event_handler' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_trans' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ibase_wait_event' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'ldap_control_paged_result_response' => array(
+            '7.4' => false,
+            'alternative' => 'ldap_search()',
+        ),
+        'ldap_control_paged_result' => array(
+            '7.4' => false,
+            'alternative' => 'ldap_search()',
+        ),
+        'recode_file' => array(
+            '7.4' => true,
+            'alternative' => 'the iconv or mbstring extension',
+        ),
+        'recode_string' => array(
+            '7.4' => true,
+            'alternative' => 'the iconv or mbstring extension',
+        ),
+        'recode' => array(
+            '7.4' => true,
+            'alternative' => 'the iconv or mbstring extension',
+        ),
+        'wddx_add_vars' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'wddx_deserialize' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'wddx_packet_end' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'wddx_packet_start' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'wddx_serialize_value' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+        'wddx_serialize_vars' => array(
+            '7.4' => true,
+            'alternative' => null,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.6
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->removedFunctions = $this->arrayKeysToLowercase($this->removedFunctions);
+
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CLASS           => true,
+            \T_CONST           => true,
+            \T_USE             => true,
+            \T_NS_SEPARATOR    => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->removedFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'   => $function,
+            'nameLc' => $functionLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedFunctions[$itemInfo['nameLc']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'Function %s() is ';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RequiredToOptionalFunctionParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RequiredToOptionalFunctionParametersSniff.php
new file mode 100644
index 0000000..9c32ccc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RequiredToOptionalFunctionParametersSniff.php
@@ -0,0 +1,350 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\FunctionUse;
+
+use PHPCompatibility\AbstractComplexVersionSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect missing required function parameters in calls to native PHP functions.
+ *
+ * Specifically when those function parameters are no longer required in more recent PHP versions.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/doc.changelog.php
+ *
+ * @since 7.0.3
+ * @since 7.1.0 Now extends the `AbstractComplexVersionSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `RequiredOptionalFunctionParametersSniff` to `RequiredToOptionalFunctionParametersSniff`.
+ */
+class RequiredToOptionalFunctionParametersSniff extends AbstractComplexVersionSniff
+{
+
+    /**
+     * A list of function parameters, which were required in older versions and became optional later on.
+     *
+     * The array lists : version number with true (required) and false (optional).
+     *
+     * The index is the location of the parameter in the parameter list, starting at 0 !
+     * If's sufficient to list the last version in which the parameter was still required.
+     *
+     * @since 7.0.3
+     *
+     * @var array
+     */
+    protected $functionParameters = array(
+        'array_merge' => array(
+            0 => array(
+                'name' => 'array(s) to merge',
+                '7.3'  => true,
+                '7.4'  => false,
+            ),
+        ),
+        'array_merge_recursive' => array(
+            0 => array(
+                'name' => 'array(s) to merge',
+                '7.3'  => true,
+                '7.4'  => false,
+            ),
+        ),
+        'array_push' => array(
+            1 => array(
+                'name' => 'element to push',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'array_unshift' => array(
+            1 => array(
+                'name' => 'element to prepend',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'bcscale' => array(
+            0 => array(
+                'name' => 'scale',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_fget' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_fput' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_get' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_nb_fget' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_nb_fput' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_nb_get' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_nb_put' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'ftp_put' => array(
+            3 => array(
+                'name' => 'mode',
+                '7.2'  => true,
+                '7.3'  => false,
+            ),
+        ),
+        'getenv' => array(
+            0 => array(
+                'name' => 'varname',
+                '7.0'  => true,
+                '7.1'  => false,
+            ),
+        ),
+        'preg_match_all' => array(
+            2 => array(
+                'name' => 'matches',
+                '5.3'  => true,
+                '5.4'  => false,
+            ),
+        ),
+        'stream_socket_enable_crypto' => array(
+            2 => array(
+                'name' => 'crypto_type',
+                '5.5'  => true,
+                '5.6'  => false,
+            ),
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of function names.
+        $this->functionParameters = $this->arrayKeysToLowercase($this->functionParameters);
+
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+            \T_NEW             => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function   = $tokens[$stackPtr]['content'];
+        $functionLc = strtolower($function);
+
+        if (isset($this->functionParameters[$functionLc]) === false) {
+            return;
+        }
+
+        $parameterCount  = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
+        $openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+
+        // If the parameter count returned > 0, we know there will be valid open parenthesis.
+        if ($parameterCount === 0 && $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        $parameterOffsetFound = $parameterCount - 1;
+
+        foreach ($this->functionParameters[$functionLc] as $offset => $parameterDetails) {
+            if ($offset > $parameterOffsetFound) {
+                $itemInfo = array(
+                    'name'   => $function,
+                    'nameLc' => $functionLc,
+                    'offset' => $offset,
+                );
+                $this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
+            }
+        }
+    }
+
+
+    /**
+     * Determine whether an error/warning should be thrown for an item based on collected information.
+     *
+     * @since 7.1.0
+     *
+     * @param array $errorInfo Detail information about an item.
+     *
+     * @return bool
+     */
+    protected function shouldThrowError(array $errorInfo)
+    {
+        return ($errorInfo['requiredVersion'] !== '');
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->functionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('name');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo = array(
+            'paramName'       => '',
+            'requiredVersion' => '',
+        );
+
+        $versionArray = $this->getVersionArray($itemArray);
+
+        if (empty($versionArray) === false) {
+            foreach ($versionArray as $version => $required) {
+                if ($required === true && $this->supportsBelow($version) === true) {
+                    $errorInfo['requiredVersion'] = $version;
+                }
+            }
+        }
+
+        $errorInfo['paramName'] = $itemArray['name'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The "%s" parameter for function %s() is missing, but was required for PHP version %s and lower';
+    }
+
+
+    /**
+     * Generates the error or warning for this item.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the relevant token in
+     *                                         the stack.
+     * @param array                 $itemInfo  Base information about the item.
+     * @param array                 $errorInfo Array with detail (version) information
+     *                                         relevant to the item.
+     *
+     * @return void
+     */
+    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+    {
+        $error     = $this->getErrorMsgTemplate();
+        $errorCode = $this->stringToErrorCode($itemInfo['name'] . '_' . $errorInfo['paramName']) . 'Missing';
+        $data      = array(
+            $errorInfo['paramName'],
+            $itemInfo['name'],
+            $errorInfo['requiredVersion'],
+        );
+
+        $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Generators/NewGeneratorReturnSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Generators/NewGeneratorReturnSniff.php
new file mode 100644
index 0000000..98ca246
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Generators/NewGeneratorReturnSniff.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Generators;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * As of PHP 7.0, a `return` statement can be used within a generator for a final expression to be returned.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.new-features.php#migration70.new-features.generator-return-expressions
+ * @link https://wiki.php.net/rfc/generator-return-expressions
+ * @link https://www.php.net/manual/en/language.generators.syntax.php
+ *
+ * @since 8.2.0
+ */
+class NewGeneratorReturnSniff extends Sniff
+{
+    /**
+     * Scope conditions within which a yield can exist.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    private $validConditions = array(
+        \T_FUNCTION => \T_FUNCTION,
+        \T_CLOSURE  => \T_CLOSURE,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = array(
+            \T_YIELD,
+        );
+
+        /*
+         * The `yield` keyword was introduced in PHP 5.5 with the token T_YIELD.
+         * The `yield from` keyword was introduced in PHP 7.0 and tokenizes as
+         * "T_YIELD T_WHITESPACE T_STRING".
+         *
+         * Pre-PHPCS 3.1.0, the T_YIELD token was not correctly back-filled for PHP < 5.5.
+         * Also, as of PHPCS 3.1.0, the PHPCS tokenizer adds a new T_YIELD_FROM
+         * token.
+         *
+         * So for PHP 5.3-5.4 icw PHPCS < 3.1.0, we need to look for T_STRING with content "yield".
+         * For PHP 5.5+ we need to look for T_YIELD.
+         * For PHPCS 3.1.0+, we also need to look for T_YIELD_FROM.
+         */
+        if (version_compare(\PHP_VERSION_ID, '50500', '<') === true
+            && version_compare(PHPCSHelper::getVersion(), '3.1.0', '<') === true
+        ) {
+            $targets[] = \T_STRING;
+        }
+
+        if (\defined('T_YIELD_FROM')) {
+            $targets[] = \T_YIELD_FROM;
+        }
+
+        return $targets;
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void|int Void or a stack pointer to skip forward.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') !== true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === \T_STRING
+            && $tokens[$stackPtr]['content'] !== 'yield'
+        ) {
+            return;
+        }
+
+        if (empty($tokens[$stackPtr]['conditions']) === true) {
+            return;
+        }
+
+        // Walk the condition from inner to outer to see if we can find a valid function/closure scope.
+        $conditions = array_reverse($tokens[$stackPtr]['conditions'], true);
+        foreach ($conditions as $ptr => $type) {
+            if (isset($this->validConditions[$type]) === true) {
+                $function = $ptr;
+                break;
+            }
+        }
+
+        if (isset($function) === false) {
+            // Yield outside function scope, fatal error, but not our concern.
+            return;
+        }
+
+        if (isset($tokens[$function]['scope_opener'], $tokens[$function]['scope_closer']) === false) {
+            // Can't reliably determine start/end of function scope.
+            return;
+        }
+
+        $targets = array(\T_RETURN, \T_CLOSURE, \T_FUNCTION, \T_CLASS);
+        if (\defined('T_ANON_CLASS')) {
+            $targets[] = \T_ANON_CLASS;
+        }
+
+        $current = $tokens[$function]['scope_opener'];
+
+        while (($current = $phpcsFile->findNext($targets, ($current + 1), $tokens[$function]['scope_closer'])) !== false) {
+            if ($tokens[$current]['code'] === \T_RETURN) {
+                $phpcsFile->addError(
+                    'Returning a final expression from a generator was not supported in PHP 5.6 or earlier',
+                    $current,
+                    'ReturnFound'
+                );
+
+                return $tokens[$function]['scope_closer'];
+            }
+
+            // Found a nested scope in which return can exist without problems.
+            if (isset($tokens[$current]['scope_closer'])) {
+                // Skip past the nested scope.
+                $current = $tokens[$current]['scope_closer'];
+            }
+        }
+
+        // Don't examine this function again.
+        return $tokens[$function]['scope_closer'];
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/NewIniDirectivesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/NewIniDirectivesSniff.php
new file mode 100644
index 0000000..cd40fa6
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/NewIniDirectivesSniff.php
@@ -0,0 +1,855 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\IniDirectives;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect the use of new INI directives through `ini_set()` or `ini_get()`.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/ini.list.php
+ * @link https://www.php.net/manual/en/ini.core.php
+ *
+ * @since 5.5
+ * @since 7.0.7 When a new directive is used with `ini_set()`, the sniff will now throw an error
+ *              instead of a warning.
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ */
+class NewIniDirectivesSniff extends AbstractNewFeatureSniff
+{
+    /**
+     * A list of new INI directives
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the ini directive appears.
+     *
+     * @since 5.5
+     * @since 7.0.3 Support for 'alternative' has been added.
+     *
+     * @var array(string)
+     */
+    protected $newIniDirectives = array(
+        'auto_globals_jit' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'com.code_page' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'date.default_latitude' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'date.default_longitude' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'date.sunrise_zenith' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'date.sunset_zenith' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'ibase.default_charset' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'ibase.default_db' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mail.force_extra_parameters' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mime_magic.debug' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.max_links' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.default_port' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.default_socket' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.default_host' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.default_user' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'mysqli.default_pw' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'report_zend_debug' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'session.hash_bits_per_character' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'session.hash_function' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'soap.wsdl_cache_dir' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'soap.wsdl_cache_enabled' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'soap.wsdl_cache_ttl' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'sqlite.assoc_case' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'tidy.clean_output' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'tidy.default_config' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'zend.ze1_compatibility_mode' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        'date.timezone' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'detect_unicode' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'fbsql.batchsize' => array(
+            '5.0'         => false,
+            '5.1'         => true,
+            'alternative' => 'fbsql.batchSize',
+        ),
+        'realpath_cache_size' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'realpath_cache_ttl' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        'mbstring.strict_detection' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+        'mssql.charset' => array(
+            '5.1.1' => false,
+            '5.1.2' => true,
+        ),
+
+        'gd.jpeg_ignore_warning' => array(
+            '5.1.2' => false,
+            '5.1.3' => true,
+        ),
+
+        'fbsql.show_timestamp_decimals' => array(
+            '5.1.4' => false,
+            '5.1.5' => true,
+        ),
+        'soap.wsdl_cache' => array(
+            '5.1.4' => false,
+            '5.1.5' => true,
+        ),
+        'soap.wsdl_cache_limit' => array(
+            '5.1.4' => false,
+            '5.1.5' => true,
+        ),
+
+        'allow_url_include' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter.default' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'filter.default_flags' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'pcre.backtrack_limit' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'pcre.recursion_limit' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+        'session.cookie_httponly' => array(
+            '5.1' => false,
+            '5.2' => true,
+        ),
+
+        'cgi.check_shebang_line' => array(
+            '5.2.0' => false,
+            '5.2.1' => true,
+        ),
+
+        'max_input_nesting_level' => array(
+            '5.2.2' => false,
+            '5.2.3' => true,
+        ),
+
+        'mysqli.allow_local_infile' => array(
+            '5.2.3' => false,
+            '5.2.4' => true,
+        ),
+
+        'max_file_uploads' => array(
+            '5.2.11' => false,
+            '5.2.12' => true,
+        ),
+
+        'cgi.discard_path' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'exit_on_timeout' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'intl.default_locale' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'intl.error_level' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mail.add_x_header' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mail.log' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mbstring.http_output_conv_mimetype' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli.allow_persistent' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli.cache_size' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqli.max_persistent' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqlnd.collect_memory_statistics' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqlnd.collect_statistics' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqlnd.debug' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'mysqlnd.net_read_buffer_size' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'odbc.default_cursortype' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'request_order' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'user_ini.cache_ttl' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'user_ini.filename' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'zend.enable_gc' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+
+        'curl.cainfo' => array(
+            '5.3.6' => false,
+            '5.3.7' => true,
+        ),
+
+        'max_input_vars' => array(
+            '5.3.8' => false,
+            '5.3.9' => true,
+        ),
+
+        'sqlite3.extension_dir' => array(
+            '5.3.10' => false,
+            '5.3.11' => true,
+        ),
+
+        'cli.pager' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'cli.prompt' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'cli_server.color' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'enable_post_data_reading' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'mysqlnd.mempool_default_size' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'mysqlnd.net_cmd_buffer_size' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'mysqlnd.net_read_timeout' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'phar.cache_list' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.enabled' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.cleanup' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.name' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.freq' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.min_freq' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.upload_progress.prefix' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'windows_show_crt_warning' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'zend.detect_unicode' => array(
+            '5.3'         => false,
+            '5.4'         => true,
+            'alternative' => 'detect_unicode',
+        ),
+        'zend.multibyte' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'zend.script_encoding' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'zend.signal_check' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'mysqlnd.log_mask' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        'intl.use_exceptions' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'mysqlnd.sha256_server_public_key' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'mysqlnd.trace_alloc' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'sys_temp_dir' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'xsl.security_prefs' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.enable' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.enable_cli' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.memory_consumption' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.interned_strings_buffer' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.max_accelerated_files' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.max_wasted_percentage' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.use_cwd' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.validate_timestamps' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.revalidate_freq' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.revalidate_path' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.save_comments' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.load_comments' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.fast_shutdown' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.enable_file_override' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.optimization_level' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.inherited_hack' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.dups_fix' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.blacklist_filename' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.max_file_size' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.consistency_checks' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.force_restart_timeout' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.error_log' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.log_verbosity_level' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.preferred_memory_model' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.protect_memory' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.mmap_base' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.restrict_api' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.file_update_protection' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.huge_code_pages' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.lockfile_path' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        'opcache.opt_debug_level' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+
+        'session.use_strict_mode' => array(
+            '5.5.1' => false,
+            '5.5.2' => true,
+        ),
+
+        'mysqli.rollback_on_cached_plink' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        'assert.exception' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'pcre.jit' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'session.lazy_write' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'zend.assertions' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'opcache.file_cache' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'opcache.file_cache_only' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'opcache.file_cache_consistency_checks' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'opcache.file_cache_fallback' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ), // Windows only.
+
+        'opcache.validate_permission' => array(
+            '7.0.13' => false,
+            '7.0.14' => true,
+        ),
+        'opcache.validate_root' => array(
+            '7.0.13' => false,
+            '7.0.14' => true,
+        ),
+
+        'hard_timeout' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session.sid_length' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session.sid_bits_per_character' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session.trans_sid_hosts' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'session.trans_sid_tags' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'url_rewriter.hosts' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+
+        // Introduced in PHP 7.1.25, 7.2.13, 7.3.0.
+        'imap.enable_insecure_rsh' => array(
+            '7.1.24' => false,
+            '7.1.25' => true,
+        ),
+
+        'syslog.facility' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'syslog.filter' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'syslog.ident' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+        'session.cookie_samesite' => array(
+            '7.2' => false,
+            '7.3' => true,
+        ),
+
+        'ffi.enable' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'ffi.preload' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'opcache.cache_id' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'opcache.preload' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+        'zend.exception_ignore_args' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $functionLc = strtolower($tokens[$stackPtr]['content']);
+        if (isset($this->iniFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        $iniToken = $this->getFunctionCallParameter($phpcsFile, $stackPtr, $this->iniFunctions[$functionLc]);
+        if ($iniToken === false) {
+            return;
+        }
+
+        $filteredToken = $this->stripQuotes($iniToken['raw']);
+        if (isset($this->newIniDirectives[$filteredToken]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'       => $filteredToken,
+            'functionLc' => $functionLc,
+        );
+        $this->handleFeature($phpcsFile, $iniToken['end'], $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newIniDirectives[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('alternative');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['alternative'] = '';
+
+        if (isset($itemArray['alternative']) === true) {
+            $errorInfo['alternative'] = $itemArray['alternative'];
+        }
+
+        // Lower error level to warning if the function used was ini_get.
+        if ($errorInfo['error'] === true && $itemInfo['functionLc'] === 'ini_get') {
+            $errorInfo['error'] = false;
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return "INI directive '%s' is not present in PHP version %s or earlier";
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error message before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param string $error     The error message which was created.
+     * @param array  $itemInfo  Base information about the item this error message applies to.
+     * @param array  $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return string
+     */
+    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+    {
+        if ($errorInfo['alternative'] !== '') {
+            $error .= ". This directive was previously called '%s'.";
+        }
+
+        return $error;
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        if ($errorInfo['alternative'] !== '') {
+            $data[] = $errorInfo['alternative'];
+        }
+
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/RemovedIniDirectivesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/RemovedIniDirectivesSniff.php
new file mode 100644
index 0000000..a6928ae
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/IniDirectives/RemovedIniDirectivesSniff.php
@@ -0,0 +1,424 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\IniDirectives;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect the use of deprecated and removed INI directives through `ini_set()` or `ini_get()`.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/ini.list.php
+ * @link https://www.php.net/manual/en/ini.core.php
+ *
+ * @since 5.5
+ * @since 7.0.0 This sniff now throws a warning (deprecated) or an error (removed) depending
+ *              on the `testVersion` set. Previously it would always throw a warning.
+ * @since 7.0.1 The sniff will now only throw warnings for `ini_get()`.
+ * @since 7.1.0 Now extends the `AbstractRemovedFeatureSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `DeprecatedIniDirectivesSniff` to `RemovedIniDirectivesSniff`.
+ */
+class RemovedIniDirectivesSniff extends AbstractRemovedFeatureSniff
+{
+    /**
+     * A list of deprecated/removed INI directives.
+     *
+     * The array lists : version number with false (deprecated) and true (removed).
+     * If's sufficient to list the first version where the ini directive was deprecated/removed.
+     *
+     * @since 5.5
+     * @since 7.0.3 Support for 'alternative' has been added.
+     *
+     * @var array(string)
+     */
+    protected $deprecatedIniDirectives = array(
+        'fbsql.batchSize' => array(
+            '5.1'         => true,
+            'alternative' => 'fbsql.batchsize',
+        ),
+        'pfpro.defaulthost' => array(
+            '5.1' => true,
+        ),
+        'pfpro.defaultport' => array(
+            '5.1' => true,
+        ),
+        'pfpro.defaulttimeout' => array(
+            '5.1' => true,
+        ),
+        'pfpro.proxyaddress' => array(
+            '5.1' => true,
+        ),
+        'pfpro.proxyport' => array(
+            '5.1' => true,
+        ),
+        'pfpro.proxylogon' => array(
+            '5.1' => true,
+        ),
+        'pfpro.proxypassword' => array(
+            '5.1' => true,
+        ),
+
+        'ifx.allow_persistent' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.blobinfile' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.byteasvarchar' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.charasvarchar' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.default_host' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.default_password' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.default_user' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.max_links' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.max_persistent' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.nullformat' => array(
+            '5.2.1' => true,
+        ),
+        'ifx.textasvarchar' => array(
+            '5.2.1' => true,
+        ),
+
+        'zend.ze1_compatibility_mode' => array(
+            '5.3' => true,
+        ),
+
+        'allow_call_time_pass_reference' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'define_syslog_variables' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'detect_unicode' => array(
+            '5.4'         => true,
+            'alternative' => 'zend.detect_unicode',
+        ),
+        'highlight.bg' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'magic_quotes_gpc' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'magic_quotes_runtime' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'magic_quotes_sybase' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'mbstring.script_encoding' => array(
+            '5.4'         => true,
+            'alternative' => 'zend.script_encoding',
+        ),
+        'register_globals' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'register_long_arrays' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode_allowed_env_vars' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode_exec_dir' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode_gid' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode_include_dir' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'safe_mode_protected_env_vars' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.bug_compat_42' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'session.bug_compat_warn' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'y2k_compliance' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        'always_populate_raw_post_data' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'iconv.input_encoding' => array(
+            '5.6' => false,
+        ),
+        'iconv.output_encoding' => array(
+            '5.6' => false,
+        ),
+        'iconv.internal_encoding' => array(
+            '5.6' => false,
+        ),
+        'mbstring.http_input' => array(
+            '5.6' => false,
+        ),
+        'mbstring.http_output' => array(
+            '5.6' => false,
+        ),
+        'mbstring.internal_encoding' => array(
+            '5.6' => false,
+        ),
+
+        'asp_tags' => array(
+            '7.0' => true,
+        ),
+        'xsl.security_prefs' => array(
+            '7.0' => true,
+        ),
+        'opcache.load_comments' => array(
+            '7.0' => true,
+        ),
+
+        'mcrypt.algorithms_dir' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'mcrypt.modes_dir' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+        'session.entropy_file' => array(
+            '7.1' => true,
+        ),
+        'session.entropy_length' => array(
+            '7.1' => true,
+        ),
+        'session.hash_function' => array(
+            '7.1' => true,
+        ),
+        'session.hash_bits_per_character' => array(
+            '7.1' => true,
+        ),
+
+        'mbstring.func_overload' => array(
+            '7.2' => false,
+        ),
+        'sql.safe_mode' => array(
+            '7.2' => true,
+        ),
+        'track_errors' => array(
+            '7.2' => false,
+        ),
+        'opcache.fast_shutdown' => array(
+            '7.2' => true,
+        ),
+
+        'birdstep.max_links' => array(
+            '7.3' => true,
+        ),
+        'opcache.inherited_hack' => array(
+            '5.3' => false, // Soft deprecated, i.e. ignored.
+            '7.3' => true,
+        ),
+        'pdo_odbc.db2_instance_name' => array(
+            '7.3' => false, // Has been marked as deprecated in the manual from before this time. Now hard-deprecated.
+        ),
+
+        'allow_url_include' => array(
+            '7.4' => false,
+        ),
+        'ibase.allow_persistent' => array(
+            '7.4' => true,
+        ),
+        'ibase.max_persistent' => array(
+            '7.4' => true,
+        ),
+        'ibase.max_links' => array(
+            '7.4' => true,
+        ),
+        'ibase.default_db' => array(
+            '7.4' => true,
+        ),
+        'ibase.default_user' => array(
+            '7.4' => true,
+        ),
+        'ibase.default_password' => array(
+            '7.4' => true,
+        ),
+        'ibase.default_charset' => array(
+            '7.4' => true,
+        ),
+        'ibase.timestampformat' => array(
+            '7.4' => true,
+        ),
+        'ibase.dateformat' => array(
+            '7.4' => true,
+        ),
+        'ibase.timeformat' => array(
+            '7.4' => true,
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $functionLc = strtolower($tokens[$stackPtr]['content']);
+        if (isset($this->iniFunctions[$functionLc]) === false) {
+            return;
+        }
+
+        $iniToken = $this->getFunctionCallParameter($phpcsFile, $stackPtr, $this->iniFunctions[$functionLc]);
+        if ($iniToken === false) {
+            return;
+        }
+
+        $filteredToken = $this->stripQuotes($iniToken['raw']);
+        if (isset($this->deprecatedIniDirectives[$filteredToken]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'       => $filteredToken,
+            'functionLc' => $functionLc,
+        );
+        $this->handleFeature($phpcsFile, $iniToken['end'], $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->deprecatedIniDirectives[$itemInfo['name']];
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo = parent::getErrorInfo($itemArray, $itemInfo);
+
+        // Lower error level to warning if the function used was ini_get.
+        if ($errorInfo['error'] === true && $itemInfo['functionLc'] === 'ini_get') {
+            $errorInfo['error'] = false;
+        }
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return "INI directive '%s' is ";
+    }
+
+
+    /**
+     * Get the error message template for suggesting an alternative for a specific sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getAlternativeOptionTemplate()
+    {
+        return str_replace('%s', "'%s'", parent::getAlternativeOptionTemplate());
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingConstSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingConstSniff.php
new file mode 100644
index 0000000..c9c2225
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingConstSniff.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\InitialValue;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect declaration of constants using the `const` keyword with a (constant) array value
+ * as supported since PHP 5.6.
+ *
+ * PHP version 5.6
+ *
+ * @link https://wiki.php.net/rfc/const_scalar_exprs
+ * @link https://www.php.net/manual/en/language.constants.syntax.php
+ *
+ * @since 7.1.4
+ * @since 9.0.0 Renamed from `ConstantArraysUsingConstSniff` to `NewConstantArraysUsingConstSniff`.
+ */
+class NewConstantArraysUsingConstSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_CONST);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.5') !== true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $find   = array(
+            \T_ARRAY            => \T_ARRAY,
+            \T_OPEN_SHORT_ARRAY => \T_OPEN_SHORT_ARRAY,
+        );
+
+        while (($hasArray = $phpcsFile->findNext($find, ($stackPtr + 1), null, false, null, true)) !== false) {
+            $phpcsFile->addError(
+                'Constant arrays using the "const" keyword are not allowed in PHP 5.5 or earlier',
+                $hasArray,
+                'Found'
+            );
+
+            // Skip past the content of the array.
+            $stackPtr = $hasArray;
+            if ($tokens[$hasArray]['code'] === \T_OPEN_SHORT_ARRAY && isset($tokens[$hasArray]['bracket_closer'])) {
+                $stackPtr = $tokens[$hasArray]['bracket_closer'];
+            } elseif ($tokens[$hasArray]['code'] === \T_ARRAY && isset($tokens[$hasArray]['parenthesis_closer'])) {
+                $stackPtr = $tokens[$hasArray]['parenthesis_closer'];
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingDefineSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingDefineSniff.php
new file mode 100644
index 0000000..7b99672
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantArraysUsingDefineSniff.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\InitialValue;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect declaration of constants using `define()` with a (constant) array value
+ * as supported since PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.new-features.php#migration70.new-features.define-array
+ * @link https://www.php.net/manual/en/language.constants.syntax.php
+ *
+ * @since 7.0.0
+ * @since 9.0.0 Renamed from `ConstantArraysUsingDefineSniff` to `NewConstantArraysUsingDefineSniff`.
+ */
+class NewConstantArraysUsingDefineSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') !== true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = array(
+            \T_DOUBLE_COLON    => true,
+            \T_OBJECT_OPERATOR => true,
+            \T_FUNCTION        => true,
+            \T_CONST           => true,
+        );
+
+        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $functionLc = strtolower($tokens[$stackPtr]['content']);
+        if ($functionLc !== 'define') {
+            return;
+        }
+
+        $secondParam = $this->getFunctionCallParameter($phpcsFile, $stackPtr, 2);
+        if (isset($secondParam['start'], $secondParam['end']) === false) {
+            return;
+        }
+
+        $targetNestingLevel = 0;
+        if (isset($tokens[$secondParam['start']]['nested_parenthesis'])) {
+            $targetNestingLevel = \count($tokens[$secondParam['start']]['nested_parenthesis']);
+        }
+
+        $array = $phpcsFile->findNext(array(\T_ARRAY, \T_OPEN_SHORT_ARRAY), $secondParam['start'], ($secondParam['end'] + 1));
+        if ($array !== false) {
+            if ((isset($tokens[$array]['nested_parenthesis']) === false && $targetNestingLevel === 0) || \count($tokens[$array]['nested_parenthesis']) === $targetNestingLevel) {
+                $phpcsFile->addError(
+                    'Constant arrays using define are not allowed in PHP 5.6 or earlier',
+                    $array,
+                    'Found'
+                );
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantScalarExpressionsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantScalarExpressionsSniff.php
new file mode 100644
index 0000000..8e1cddc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewConstantScalarExpressionsSniff.php
@@ -0,0 +1,556 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\InitialValue;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect constant scalar expressions being used to set an initial value.
+ *
+ * Since PHP 5.6, it is now possible to provide a scalar expression involving
+ * numeric and string literals and/or constants in contexts where PHP previously
+ * expected a static value, such as constant and property declarations and
+ * default values for function parameters.
+ *
+ * PHP version 5.6
+ *
+ * @link https://www.php.net/manual/en/migration56.new-features.php#migration56.new-features.const-scalar-exprs
+ * @link https://wiki.php.net/rfc/const_scalar_exprs
+ *
+ * @since 8.2.0
+ */
+class NewConstantScalarExpressionsSniff extends Sniff
+{
+
+    /**
+     * Error message.
+     *
+     * @since 8.2.0
+     *
+     * @var string
+     */
+    const ERROR_PHRASE = 'Constant scalar expressions are not allowed %s in PHP 5.5 or earlier.';
+
+    /**
+     * Partial error phrases to be used in combination with the error message constant.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $errorPhrases = array(
+        'const'     => 'when defining constants using the const keyword',
+        'property'  => 'in property declarations',
+        'staticvar' => 'in static variable declarations',
+        'default'   => 'in default function arguments',
+    );
+
+    /**
+     * Tokens which were allowed to be used in these declarations prior to PHP 5.6.
+     *
+     * This list will be enriched in the setProperties() method.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $safeOperands = array(
+        \T_LNUMBER                  => \T_LNUMBER,
+        \T_DNUMBER                  => \T_DNUMBER,
+        \T_CONSTANT_ENCAPSED_STRING => \T_CONSTANT_ENCAPSED_STRING,
+        \T_TRUE                     => \T_TRUE,
+        \T_FALSE                    => \T_FALSE,
+        \T_NULL                     => \T_NULL,
+
+        \T_LINE                     => \T_LINE,
+        \T_FILE                     => \T_FILE,
+        \T_DIR                      => \T_DIR,
+        \T_FUNC_C                   => \T_FUNC_C,
+        \T_CLASS_C                  => \T_CLASS_C,
+        \T_TRAIT_C                  => \T_TRAIT_C,
+        \T_METHOD_C                 => \T_METHOD_C,
+        \T_NS_C                     => \T_NS_C,
+
+        // Special cases:
+        \T_NS_SEPARATOR             => \T_NS_SEPARATOR,
+        /*
+         * This can be neigh anything, but for any usage except constants,
+         * the T_STRING will be combined with non-allowed tokens, so we should be good.
+         */
+        \T_STRING                   => \T_STRING,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Set the properties up only once.
+        $this->setProperties();
+
+        return array(
+            \T_CONST,
+            \T_VARIABLE,
+            \T_FUNCTION,
+            \T_CLOSURE,
+            \T_STATIC,
+        );
+    }
+
+
+    /**
+     * Make some adjustments to the $safeOperands property.
+     *
+     * @since 8.2.0
+     *
+     * @return void
+     */
+    public function setProperties()
+    {
+        $this->safeOperands += Tokens::$heredocTokens;
+        $this->safeOperands += Tokens::$emptyTokens;
+    }
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('5.5') !== true);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void|int Null or integer stack pointer to skip forward.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->bowOutEarly() === true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['type']) {
+            case 'T_FUNCTION':
+            case 'T_CLOSURE':
+                $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+                if (empty($params)) {
+                    // No parameters.
+                    return;
+                }
+
+                $funcToken = $tokens[$stackPtr];
+
+                if (isset($funcToken['parenthesis_owner'], $funcToken['parenthesis_opener'], $funcToken['parenthesis_closer']) === false
+                    || $funcToken['parenthesis_owner'] !== $stackPtr
+                    || isset($tokens[$funcToken['parenthesis_opener']], $tokens[$funcToken['parenthesis_closer']]) === false
+                ) {
+                    // Hmm.. something is going wrong as these should all be available & valid.
+                    return;
+                }
+
+                $opener = $funcToken['parenthesis_opener'];
+                $closer = $funcToken['parenthesis_closer'];
+
+                // Which nesting level is the one we are interested in ?
+                $nestedParenthesisCount = 1;
+                if (isset($tokens[$opener]['nested_parenthesis'])) {
+                    $nestedParenthesisCount += \count($tokens[$opener]['nested_parenthesis']);
+                }
+
+                foreach ($params as $param) {
+                    if (isset($param['default']) === false) {
+                        continue;
+                    }
+
+                    $end = $param['token'];
+                    while (($end = $phpcsFile->findNext(array(\T_COMMA, \T_CLOSE_PARENTHESIS), ($end + 1), ($closer + 1))) !== false) {
+                        $maybeSkipTo = $this->isRealEndOfDeclaration($tokens, $end, $nestedParenthesisCount);
+                        if ($maybeSkipTo !== true) {
+                            $end = $maybeSkipTo;
+                            continue;
+                        }
+
+                        // Ignore closing parenthesis/bracket if not 'ours'.
+                        if ($tokens[$end]['code'] === \T_CLOSE_PARENTHESIS && $end !== $closer) {
+                            continue;
+                        }
+
+                        // Ok, we've found the end of the param default value declaration.
+                        break;
+                    }
+
+                    if ($this->isValidAssignment($phpcsFile, $param['token'], $end) === false) {
+                        $this->throwError($phpcsFile, $param['token'], 'default', $param['content']);
+                    }
+                }
+
+                /*
+                 * No need for the sniff to be triggered by the T_VARIABLEs in the function
+                 * definition as we've already examined them above, so let's skip over them.
+                 */
+                return $closer;
+
+            case 'T_VARIABLE':
+            case 'T_STATIC':
+            case 'T_CONST':
+                $type = 'const';
+
+                // Filter out non-property declarations.
+                if ($tokens[$stackPtr]['code'] === \T_VARIABLE) {
+                    if ($this->isClassProperty($phpcsFile, $stackPtr) === false) {
+                        return;
+                    }
+
+                    $type = 'property';
+
+                    // Move back one token to have the same starting point as the others.
+                    $stackPtr = ($stackPtr - 1);
+                }
+
+                // Filter out late static binding and class properties.
+                if ($tokens[$stackPtr]['code'] === \T_STATIC) {
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+                    if ($next === false || $tokens[$next]['code'] !== \T_VARIABLE) {
+                        // Late static binding.
+                        return;
+                    }
+
+                    if ($this->isClassProperty($phpcsFile, $next) === true) {
+                        // Class properties are examined based on the T_VARIABLE token.
+                        return;
+                    }
+                    unset($next);
+
+                    $type = 'staticvar';
+                }
+
+                $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
+                if ($endOfStatement === false) {
+                    // No semi-colon - live coding.
+                    return;
+                }
+
+                $targetNestingLevel = 0;
+                if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                    $targetNestingLevel = \count($tokens[$stackPtr]['nested_parenthesis']);
+                }
+
+                // Examine each variable/constant in multi-declarations.
+                $start = $stackPtr;
+                $end   = $stackPtr;
+                while (($end = $phpcsFile->findNext(array(\T_COMMA, \T_SEMICOLON, \T_OPEN_SHORT_ARRAY, \T_CLOSE_TAG), ($end + 1), ($endOfStatement + 1))) !== false) {
+
+                    $maybeSkipTo = $this->isRealEndOfDeclaration($tokens, $end, $targetNestingLevel);
+                    if ($maybeSkipTo !== true) {
+                        $end = $maybeSkipTo;
+                        continue;
+                    }
+
+                    $start = $phpcsFile->findNext(Tokens::$emptyTokens, ($start + 1), $end, true);
+                    if ($start === false
+                        || ($tokens[$stackPtr]['code'] === \T_CONST && $tokens[$start]['code'] !== \T_STRING)
+                        || ($tokens[$stackPtr]['code'] !== \T_CONST && $tokens[$start]['code'] !== \T_VARIABLE)
+                    ) {
+                        // Shouldn't be possible.
+                        continue;
+                    }
+
+                    if ($this->isValidAssignment($phpcsFile, $start, $end) === false) {
+                        // Create the "found" snippet.
+                        $content    = '';
+                        $tokenCount = ($end - $start);
+                        if ($tokenCount < 20) {
+                            // Prevent large arrays from being added to the error message.
+                            $content = $phpcsFile->getTokensAsString($start, ($tokenCount + 1));
+                        }
+
+                        $this->throwError($phpcsFile, $start, $type, $content);
+                    }
+
+                    $start = $end;
+                }
+
+                // Skip to the end of the statement to prevent duplicate messages for multi-declarations.
+                return $endOfStatement;
+        }
+    }
+
+
+    /**
+     * Is a value declared and is the value declared valid pre-PHP 5.6 ?
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param int                   $end       The end of the value definition.
+     *                                         This will normally be a comma or semi-colon.
+     *
+     * @return bool
+     */
+    protected function isValidAssignment(File $phpcsFile, $stackPtr, $end)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $next   = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), $end, true);
+        if ($next === false || $tokens[$next]['code'] !== \T_EQUAL) {
+            // No value assigned.
+            return true;
+        }
+
+        return $this->isStaticValue($phpcsFile, $tokens, ($next + 1), ($end - 1));
+    }
+
+
+    /**
+     * Is a value declared and is the value declared constant as accepted in PHP 5.5 and lower ?
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param array                 $tokens       The token stack of the current file.
+     * @param int                   $start        The stackPtr from which to start examining.
+     * @param int                   $end          The end of the value definition (inclusive),
+     *                                            i.e. this token will be examined as part of
+     *                                            the snippet.
+     * @param int                   $nestedArrays Optional. Array nesting level when examining
+     *                                            the content of an array.
+     *
+     * @return bool
+     */
+    protected function isStaticValue(File $phpcsFile, $tokens, $start, $end, $nestedArrays = 0)
+    {
+        $nextNonSimple = $phpcsFile->findNext($this->safeOperands, $start, ($end + 1), true);
+        if ($nextNonSimple === false) {
+            return true;
+        }
+
+        /*
+         * OK, so we have at least one token which needs extra examination.
+         */
+        switch ($tokens[$nextNonSimple]['code']) {
+            case \T_MINUS:
+            case \T_PLUS:
+                if ($this->isNumber($phpcsFile, $start, $end, true) !== false) {
+                    // Int or float with sign.
+                    return true;
+                }
+
+                return false;
+
+            case \T_NAMESPACE:
+            case \T_PARENT:
+            case \T_SELF:
+            case \T_DOUBLE_COLON:
+                $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonSimple + 1), ($end + 1), true);
+
+                if ($tokens[$nextNonSimple]['code'] === \T_NAMESPACE) {
+                    // Allow only `namespace\...`.
+                    if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_NS_SEPARATOR) {
+                        return false;
+                    }
+                } elseif ($tokens[$nextNonSimple]['code'] === \T_PARENT
+                    || $tokens[$nextNonSimple]['code'] === \T_SELF
+                ) {
+                    // Allow only `parent::` and `self::`.
+                    if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_DOUBLE_COLON) {
+                        return false;
+                    }
+                } elseif ($tokens[$nextNonSimple]['code'] === \T_DOUBLE_COLON) {
+                    // Allow only `T_STRING::T_STRING`.
+                    if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_STRING) {
+                        return false;
+                    }
+
+                    $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($nextNonSimple - 1), null, true);
+                    // No need to worry about parent/self, that's handled above and
+                    // the double colon is skipped over in that case.
+                    if ($prevNonEmpty === false || $tokens[$prevNonEmpty]['code'] !== \T_STRING) {
+                        return false;
+                    }
+                }
+
+                // Examine what comes after the namespace/parent/self/double colon, if anything.
+                return $this->isStaticValue($phpcsFile, $tokens, ($nextNonEmpty + 1), $end, $nestedArrays);
+
+            case \T_ARRAY:
+            case \T_OPEN_SHORT_ARRAY:
+                ++$nestedArrays;
+
+                $arrayItems = $this->getFunctionCallParameters($phpcsFile, $nextNonSimple);
+                if (empty($arrayItems) === false) {
+                    foreach ($arrayItems as $item) {
+                        // Check for a double arrow, but only if it's for this array item, not for a nested array.
+                        $doubleArrow = false;
+
+                        $maybeDoubleArrow = $phpcsFile->findNext(
+                            array(\T_DOUBLE_ARROW, \T_ARRAY, \T_OPEN_SHORT_ARRAY),
+                            $item['start'],
+                            ($item['end'] + 1)
+                        );
+                        if ($maybeDoubleArrow !== false && $tokens[$maybeDoubleArrow]['code'] === \T_DOUBLE_ARROW) {
+                            // Double arrow is for this nesting level.
+                            $doubleArrow = $maybeDoubleArrow;
+                        }
+
+                        if ($doubleArrow === false) {
+                            if ($this->isStaticValue($phpcsFile, $tokens, $item['start'], $item['end'], $nestedArrays) === false) {
+                                return false;
+                            }
+
+                        } else {
+                            // Examine array key.
+                            if ($this->isStaticValue($phpcsFile, $tokens, $item['start'], ($doubleArrow - 1), $nestedArrays) === false) {
+                                return false;
+                            }
+
+                            // Examine array value.
+                            if ($this->isStaticValue($phpcsFile, $tokens, ($doubleArrow + 1), $item['end'], $nestedArrays) === false) {
+                                return false;
+                            }
+                        }
+                    }
+                }
+
+                --$nestedArrays;
+
+                /*
+                 * Find the end of the array.
+                 * We already know we will have a valid closer as otherwise we wouldn't have been
+                 * able to get the array items.
+                 */
+                $closer = ($nextNonSimple + 1);
+                if ($tokens[$nextNonSimple]['code'] === \T_OPEN_SHORT_ARRAY
+                    && isset($tokens[$nextNonSimple]['bracket_closer']) === true
+                ) {
+                    $closer = $tokens[$nextNonSimple]['bracket_closer'];
+                } else {
+                    $maybeOpener = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonSimple + 1), ($end + 1), true);
+                    if ($tokens[$maybeOpener]['code'] === \T_OPEN_PARENTHESIS) {
+                        $opener = $maybeOpener;
+                        if (isset($tokens[$opener]['parenthesis_closer']) === true) {
+                            $closer = $tokens[$opener]['parenthesis_closer'];
+                        }
+                    }
+                }
+
+                if ($closer === $end) {
+                    return true;
+                }
+
+                // Examine what comes after the array, if anything.
+                return $this->isStaticValue($phpcsFile, $tokens, ($closer + 1), $end, $nestedArrays);
+
+        }
+
+        // Ok, so this unsafe token was not one of the exceptions, i.e. this is a PHP 5.6+ syntax.
+        return false;
+    }
+
+
+    /**
+     * Throw an error if a scalar expression is found.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the token to link the error to.
+     * @param string                $type      Type of usage found.
+     * @param string                $content   Optional. The value for the declaration as found.
+     *
+     * @return void
+     */
+    protected function throwError(File $phpcsFile, $stackPtr, $type, $content = '')
+    {
+        $error     = static::ERROR_PHRASE;
+        $phrase    = '';
+        $errorCode = 'Found';
+
+        if (isset($this->errorPhrases[$type]) === true) {
+            $errorCode = $this->stringToErrorCode($type) . 'Found';
+            $phrase    = $this->errorPhrases[$type];
+        }
+
+        $data = array($phrase);
+
+        if (empty($content) === false) {
+            $error .= ' Found: %s';
+            $data[] = $content;
+        }
+
+        $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+    }
+
+
+    /**
+     * Helper function to find the end of multi variable/constant declarations.
+     *
+     * Checks whether a certain part of a declaration needs to be skipped over or
+     * if it is the real end of the declaration.
+     *
+     * @since 8.2.0
+     *
+     * @param array $tokens      Token stack of the current file.
+     * @param int   $endPtr      The token to examine as a candidate end pointer.
+     * @param int   $targetLevel Target nesting level.
+     *
+     * @return bool|int True if this is the real end. Int stackPtr to skip to if not.
+     */
+    private function isRealEndOfDeclaration($tokens, $endPtr, $targetLevel)
+    {
+        // Ignore anything within short array definition brackets for now.
+        if ($tokens[$endPtr]['code'] === \T_OPEN_SHORT_ARRAY
+            && (isset($tokens[$endPtr]['bracket_opener'])
+                && $tokens[$endPtr]['bracket_opener'] === $endPtr)
+            && isset($tokens[$endPtr]['bracket_closer'])
+        ) {
+            // Skip forward to the end of the short array definition.
+            return $tokens[$endPtr]['bracket_closer'];
+        }
+
+        // Skip past comma's at a lower nesting level.
+        if ($tokens[$endPtr]['code'] === \T_COMMA) {
+            // Check if a comma is at the nesting level we're targetting.
+            $nestingLevel = 0;
+            if (isset($tokens[$endPtr]['nested_parenthesis']) === true) {
+                $nestingLevel = \count($tokens[$endPtr]['nested_parenthesis']);
+            }
+            if ($nestingLevel > $targetLevel) {
+                return $endPtr;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewHeredocSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewHeredocSniff.php
new file mode 100644
index 0000000..406237a
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/InitialValue/NewHeredocSniff.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\InitialValue;
+
+use PHPCompatibility\Sniffs\InitialValue\NewConstantScalarExpressionsSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect a heredoc being used to set an initial value.
+ *
+ * As of PHP 5.3.0, it's possible to initialize static variables, class properties
+ * and constants declared using the `const` keyword, using the Heredoc syntax.
+ * And while not documented, heredoc initialization can now also be used for function param defaults.
+ * See: https://3v4l.org/JVH8W
+ *
+ * These heredocs (still) cannot contain variables. That's, however, outside the scope of the
+ * PHPCompatibility library until such time as there is a PHP version in which this would be accepted.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.new-features.php
+ * @link https://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc
+ *
+ * @since 7.1.4
+ * @since 8.2.0 Now extends the NewConstantScalarExpressionsSniff instead of the base Sniff class.
+ * @since 9.0.0 Renamed from `NewHeredocInitializeSniff` to `NewHeredocSniff`.
+ */
+class NewHeredocSniff extends NewConstantScalarExpressionsSniff
+{
+
+    /**
+     * Error message.
+     *
+     * @since 8.2.0
+     *
+     * @var string
+     */
+    const ERROR_PHRASE = 'Initializing %s using the Heredoc syntax was not supported in PHP 5.2 or earlier';
+
+    /**
+     * Partial error phrases to be used in combination with the error message constant.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $errorPhrases = array(
+        'const'     => 'constants',
+        'property'  => 'class properties',
+        'staticvar' => 'static variables',
+        'default'   => 'default parameter values',
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('5.2') !== true);
+    }
+
+
+    /**
+     * Is a value declared and does the declared value not contain an heredoc ?
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param int                   $end       The end of the value definition.
+     *
+     * @return bool True if no heredoc (or assignment) is found, false otherwise.
+     */
+    protected function isValidAssignment(File $phpcsFile, $stackPtr, $end)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $next   = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), $end, true);
+        if ($next === false || $tokens[$next]['code'] !== \T_EQUAL) {
+            // No value assigned.
+            return true;
+        }
+
+        return ($phpcsFile->findNext(\T_START_HEREDOC, ($next + 1), $end, false, null, true) === false);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/InternalInterfacesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/InternalInterfacesSniff.php
new file mode 100644
index 0000000..e154a60
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/InternalInterfacesSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Interfaces;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect classes which implement PHP native interfaces intended only for PHP internal use.
+ *
+ * PHP version 5.0+
+ *
+ * @link https://www.php.net/manual/en/class.traversable.php
+ * @link https://www.php.net/manual/en/class.throwable.php
+ * @link https://www.php.net/manual/en/class.datetimeinterface.php
+ *
+ * @since 7.0.3
+ */
+class InternalInterfacesSniff extends Sniff
+{
+
+    /**
+     * A list of PHP internal interfaces, not intended to be implemented by userland classes.
+     *
+     * The array lists : the error message to use.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => string)
+     */
+    protected $internalInterfaces = array(
+        'Traversable'       => 'shouldn\'t be implemented directly, implement the Iterator or IteratorAggregate interface instead.',
+        'DateTimeInterface' => 'is intended for type hints only and is not implementable.',
+        'Throwable'         => 'cannot be implemented directly, extend the Exception class instead.',
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of interface names.
+        $this->internalInterfaces = $this->arrayKeysToLowercase($this->internalInterfaces);
+
+        $targets = array(\T_CLASS);
+
+        if (\defined('T_ANON_CLASS')) {
+            $targets[] = \T_ANON_CLASS;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $interfaces = PHPCSHelper::findImplementedInterfaceNames($phpcsFile, $stackPtr);
+
+        if (\is_array($interfaces) === false || $interfaces === array()) {
+            return;
+        }
+
+        foreach ($interfaces as $interface) {
+            $interface   = ltrim($interface, '\\');
+            $interfaceLc = strtolower($interface);
+            if (isset($this->internalInterfaces[$interfaceLc]) === true) {
+                $error     = 'The interface %s %s';
+                $errorCode = $this->stringToErrorCode($interfaceLc) . 'Found';
+                $data      = array(
+                    $interface,
+                    $this->internalInterfaces[$interfaceLc],
+                );
+
+                $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/NewInterfacesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/NewInterfacesSniff.php
new file mode 100644
index 0000000..35c5939
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Interfaces/NewInterfacesSniff.php
@@ -0,0 +1,362 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Interfaces;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of new PHP native interfaces and unsupported interface methods.
+ *
+ * PHP version 5.0+
+ *
+ * @since 7.0.3
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ * @since 7.1.4 Now also detects new interfaces when used as parameter type declarations.
+ * @since 8.2.0 Now also detects new interfaces when used as return type declarations.
+ */
+class NewInterfacesSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new interfaces, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the interface appears.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newInterfaces = array(
+        'Traversable' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+        'Reflector' => array(
+            '4.4' => false,
+            '5.0' => true,
+        ),
+
+        'Countable' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'OuterIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'RecursiveIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'SeekableIterator' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'Serializable' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'SplObserver' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+        'SplSubject' => array(
+            '5.0' => false,
+            '5.1' => true,
+        ),
+
+        'JsonSerializable' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'SessionHandlerInterface' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+
+        'DateTimeInterface' => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+
+        'SessionIdInterface' => array(
+            '5.5.0' => false,
+            '5.5.1' => true,
+        ),
+
+        'Throwable' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+        'SessionUpdateTimestampHandlerInterface' => array(
+            '5.6' => false,
+            '7.0' => true,
+        ),
+    );
+
+    /**
+     * A list of methods which cannot be used in combination with particular interfaces.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => array(string => string))
+     */
+    protected $unsupportedMethods = array(
+        'Serializable' => array(
+            '__sleep'  => 'https://www.php.net/serializable',
+            '__wakeup' => 'https://www.php.net/serializable',
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Handle case-insensitivity of interface names.
+        $this->newInterfaces      = $this->arrayKeysToLowercase($this->newInterfaces);
+        $this->unsupportedMethods = $this->arrayKeysToLowercase($this->unsupportedMethods);
+
+        $targets = array(
+            \T_CLASS,
+            \T_FUNCTION,
+            \T_CLOSURE,
+        );
+
+        if (\defined('T_ANON_CLASS')) {
+            $targets[] = \T_ANON_CLASS;
+        }
+
+        if (\defined('T_RETURN_TYPE')) {
+            $targets[] = \T_RETURN_TYPE;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['type']) {
+            case 'T_CLASS':
+            case 'T_ANON_CLASS':
+                $this->processClassToken($phpcsFile, $stackPtr);
+                break;
+
+            case 'T_FUNCTION':
+            case 'T_CLOSURE':
+                $this->processFunctionToken($phpcsFile, $stackPtr);
+
+                // Deal with older PHPCS versions which don't recognize return type hints
+                // as well as newer PHPCS versions (3.3.0+) where the tokenization has changed.
+                $returnTypeHint = $this->getReturnTypeHintToken($phpcsFile, $stackPtr);
+                if ($returnTypeHint !== false) {
+                    $this->processReturnTypeToken($phpcsFile, $returnTypeHint);
+                }
+                break;
+
+            case 'T_RETURN_TYPE':
+                $this->processReturnTypeToken($phpcsFile, $stackPtr);
+                break;
+
+            default:
+                // Deliberately left empty.
+                break;
+        }
+    }
+
+
+    /**
+     * Processes this test for when a class token is encountered.
+     *
+     * - Detect classes implementing the new interfaces.
+     * - Detect classes implementing the new interfaces with unsupported functions.
+     *
+     * @since 7.1.4 Split off from the `process()` method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processClassToken(File $phpcsFile, $stackPtr)
+    {
+        $interfaces = PHPCSHelper::findImplementedInterfaceNames($phpcsFile, $stackPtr);
+
+        if (\is_array($interfaces) === false || $interfaces === array()) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $checkMethods = false;
+
+        if (isset($tokens[$stackPtr]['scope_closer'])) {
+            $checkMethods = true;
+            $scopeCloser  = $tokens[$stackPtr]['scope_closer'];
+        }
+
+        foreach ($interfaces as $interface) {
+            $interface   = ltrim($interface, '\\');
+            $interfaceLc = strtolower($interface);
+
+            if (isset($this->newInterfaces[$interfaceLc]) === true) {
+                $itemInfo = array(
+                    'name'   => $interface,
+                    'nameLc' => $interfaceLc,
+                );
+                $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+            }
+
+            if ($checkMethods === true && isset($this->unsupportedMethods[$interfaceLc]) === true) {
+                $nextFunc = $stackPtr;
+                while (($nextFunc = $phpcsFile->findNext(\T_FUNCTION, ($nextFunc + 1), $scopeCloser)) !== false) {
+                    $funcName   = $phpcsFile->getDeclarationName($nextFunc);
+                    $funcNameLc = strtolower($funcName);
+                    if ($funcNameLc === '') {
+                        continue;
+                    }
+
+                    if (isset($this->unsupportedMethods[$interfaceLc][$funcNameLc]) === true) {
+                        $error     = 'Classes that implement interface %s do not support the method %s(). See %s';
+                        $errorCode = $this->stringToErrorCode($interface) . 'UnsupportedMethod';
+                        $data      = array(
+                            $interface,
+                            $funcName,
+                            $this->unsupportedMethods[$interfaceLc][$funcNameLc],
+                        );
+
+                        $phpcsFile->addError($error, $nextFunc, $errorCode, $data);
+                    }
+                }
+            }
+        }
+    }
+
+
+    /**
+     * Processes this test for when a function token is encountered.
+     *
+     * - Detect new interfaces when used as a type hint.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processFunctionToken(File $phpcsFile, $stackPtr)
+    {
+        $typeHints = $this->getTypeHintsFromFunctionDeclaration($phpcsFile, $stackPtr);
+        if (empty($typeHints) || \is_array($typeHints) === false) {
+            return;
+        }
+
+        foreach ($typeHints as $hint) {
+
+            $typeHintLc = strtolower($hint);
+
+            if (isset($this->newInterfaces[$typeHintLc]) === true) {
+                $itemInfo = array(
+                    'name'   => $hint,
+                    'nameLc' => $typeHintLc,
+                );
+                $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+            }
+        }
+    }
+
+
+    /**
+     * Processes this test for when a return type token is encountered.
+     *
+     * - Detect new interfaces when used as a return type declaration.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function processReturnTypeToken(File $phpcsFile, $stackPtr)
+    {
+        $returnTypeHint = $this->getReturnTypeHintName($phpcsFile, $stackPtr);
+        if (empty($returnTypeHint)) {
+            return;
+        }
+
+        $returnTypeHint   = ltrim($returnTypeHint, '\\');
+        $returnTypeHintLc = strtolower($returnTypeHint);
+
+        if (isset($this->newInterfaces[$returnTypeHintLc]) === false) {
+            return;
+        }
+
+        // Still here ? Then this is a return type declaration using a new interface.
+        $itemInfo = array(
+            'name'   => $returnTypeHint,
+            'nameLc' => $returnTypeHintLc,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newInterfaces[$itemInfo['nameLc']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The built-in interface ' . parent::getErrorMsgTemplate();
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/CaseSensitiveKeywordsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/CaseSensitiveKeywordsSniff.php
new file mode 100644
index 0000000..64002b4
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/CaseSensitiveKeywordsSniff.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Keywords;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect usage of `self`, `parent` and `static` and verify they are lowercase.
+ *
+ * Prior to PHP 5.5, cases existed where the `self`, `parent`, and `static` keywords
+ * were treated in a case sensitive fashion.
+ *
+ * PHP version 5.5
+ *
+ * @link https://www.php.net/manual/en/migration55.incompatible.php#migration55.incompatible.self-parent-static
+ *
+ * @since 7.1.4
+ */
+class CaseSensitiveKeywordsSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_SELF,
+            \T_STATIC,
+            \T_PARENT,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.4') === false) {
+            return;
+        }
+
+        $tokens         = $phpcsFile->getTokens();
+        $tokenContentLC = strtolower($tokens[$stackPtr]['content']);
+
+        if ($tokenContentLC !== $tokens[$stackPtr]['content']) {
+            $phpcsFile->addError(
+                'The keyword \'%s\' was treated in a case-sensitive fashion in certain cases in PHP 5.4 or earlier. Use the lowercase version for consistent support.',
+                $stackPtr,
+                'NonLowercaseFound',
+                array($tokenContentLC)
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsDeclaredSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsDeclaredSniff.php
new file mode 100644
index 0000000..7f4411b
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsDeclaredSniff.php
@@ -0,0 +1,259 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Keywords;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detects the use of some reserved keywords to name a class, interface, trait or namespace.
+ *
+ * Emits errors for reserved words and warnings for soft-reserved words.
+ *
+ * PHP version 7.0+
+ *
+ * @link https://www.php.net/manual/en/reserved.other-reserved-words.php
+ * @link https://wiki.php.net/rfc/reserve_more_types_in_php_7
+ *
+ * @since 7.0.8
+ * @since 7.1.4 This sniff now throws a warning (soft reserved) or an error (reserved) depending
+ *              on the `testVersion` set. Previously it would always throw an error.
+ */
+class ForbiddenNamesAsDeclaredSniff extends Sniff
+{
+
+    /**
+     * List of tokens which can not be used as class, interface, trait names or as part of a namespace.
+     *
+     * @since 7.0.8
+     *
+     * @var array
+     */
+    protected $forbiddenTokens = array(
+        \T_NULL  => '7.0',
+        \T_TRUE  => '7.0',
+        \T_FALSE => '7.0',
+    );
+
+    /**
+     * T_STRING keywords to recognize as forbidden names.
+     *
+     * @since 7.0.8
+     *
+     * @var array
+     */
+    protected $forbiddenNames = array(
+        'null'     => '7.0',
+        'true'     => '7.0',
+        'false'    => '7.0',
+        'bool'     => '7.0',
+        'int'      => '7.0',
+        'float'    => '7.0',
+        'string'   => '7.0',
+        'iterable' => '7.1',
+        'void'     => '7.1',
+        'object'   => '7.2',
+    );
+
+    /**
+     * T_STRING keywords to recognize as soft reserved names.
+     *
+     * Using any of these keywords to name a class, interface, trait or namespace
+     * is highly discouraged since they may be used in future versions of PHP.
+     *
+     * @since 7.0.8
+     *
+     * @var array
+     */
+    protected $softReservedNames = array(
+        'resource' => '7.0',
+        'object'   => '7.0',
+        'mixed'    => '7.0',
+        'numeric'  => '7.0',
+    );
+
+    /**
+     * Combined list of the two lists above.
+     *
+     * Used for quick check whether or not something is a reserved
+     * word.
+     * Set from the `register()` method.
+     *
+     * @since 7.0.8
+     *
+     * @var array
+     */
+    private $allForbiddenNames = array();
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.8
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Do the list merge only once.
+        $this->allForbiddenNames = array_merge($this->forbiddenNames, $this->softReservedNames);
+
+        $targets = array(
+            \T_CLASS,
+            \T_INTERFACE,
+            \T_TRAIT,
+            \T_NAMESPACE,
+            \T_STRING, // Compat for PHPCS < 2.4.0 and PHP < 5.3.
+        );
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.8
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens         = $phpcsFile->getTokens();
+        $tokenCode      = $tokens[$stackPtr]['code'];
+        $tokenType      = $tokens[$stackPtr]['type'];
+        $tokenContentLc = strtolower($tokens[$stackPtr]['content']);
+
+        // For string tokens we only care about 'trait' as that is the only one
+        // which may not be correctly recognized as it's own token.
+        // This only happens in older versions of PHP where the token doesn't exist yet as a keyword.
+        if ($tokenCode === \T_STRING && $tokenContentLc !== 'trait') {
+            return;
+        }
+
+        if (\in_array($tokenType, array('T_CLASS', 'T_INTERFACE', 'T_TRAIT'), true)) {
+            // Check for the declared name being a name which is not tokenized as T_STRING.
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty !== false && isset($this->forbiddenTokens[$tokens[$nextNonEmpty]['code']]) === true) {
+                $name = $tokens[$nextNonEmpty]['content'];
+            } else {
+                // Get the declared name if it's a T_STRING.
+                $name = $phpcsFile->getDeclarationName($stackPtr);
+            }
+            unset($nextNonEmpty);
+
+            if (isset($name) === false || \is_string($name) === false || $name === '') {
+                return;
+            }
+
+            $nameLc = strtolower($name);
+            if (isset($this->allForbiddenNames[$nameLc]) === false) {
+                return;
+            }
+
+        } elseif ($tokenCode === \T_NAMESPACE) {
+            $namespaceName = $this->getDeclaredNamespaceName($phpcsFile, $stackPtr);
+
+            if ($namespaceName === false || $namespaceName === '') {
+                return;
+            }
+
+            $namespaceParts = explode('\\', $namespaceName);
+            foreach ($namespaceParts as $namespacePart) {
+                $partLc = strtolower($namespacePart);
+                if (isset($this->allForbiddenNames[$partLc]) === true) {
+                    $name   = $namespacePart;
+                    $nameLc = $partLc;
+                    break;
+                }
+            }
+        } elseif ($tokenCode === \T_STRING) {
+            // Traits which are not yet tokenized as T_TRAIT.
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty === false) {
+                return;
+            }
+
+            $nextNonEmptyCode = $tokens[$nextNonEmpty]['code'];
+
+            if ($nextNonEmptyCode !== \T_STRING && isset($this->forbiddenTokens[$nextNonEmptyCode]) === true) {
+                $name   = $tokens[$nextNonEmpty]['content'];
+                $nameLc = strtolower($tokens[$nextNonEmpty]['content']);
+            } elseif ($nextNonEmptyCode === \T_STRING) {
+                $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_OPEN_CURLY_BRACKET), ($stackPtr + 1));
+                if ($endOfStatement === false) {
+                    return;
+                }
+
+                do {
+                    $nextNonEmptyLc = strtolower($tokens[$nextNonEmpty]['content']);
+
+                    if (isset($this->allForbiddenNames[$nextNonEmptyLc]) === true) {
+                        $name   = $tokens[$nextNonEmpty]['content'];
+                        $nameLc = $nextNonEmptyLc;
+                        break;
+                    }
+
+                    $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), $endOfStatement, true);
+                } while ($nextNonEmpty !== false);
+            }
+            unset($nextNonEmptyCode, $nextNonEmptyLc, $endOfStatement);
+        }
+
+        if (isset($name, $nameLc) === false) {
+            return;
+        }
+
+        // Still here, so this is one of the reserved words.
+        // Build up the error message.
+        $error     = "'%s' is a";
+        $isError   = null;
+        $errorCode = $this->stringToErrorCode($nameLc) . 'Found';
+        $data      = array(
+            $nameLc,
+        );
+
+        if (isset($this->softReservedNames[$nameLc]) === true
+            && $this->supportsAbove($this->softReservedNames[$nameLc]) === true
+        ) {
+            $error  .= ' soft reserved keyword as of PHP version %s';
+            $isError = false;
+            $data[]  = $this->softReservedNames[$nameLc];
+        }
+
+        if (isset($this->forbiddenNames[$nameLc]) === true
+            && $this->supportsAbove($this->forbiddenNames[$nameLc]) === true
+        ) {
+            if (isset($isError) === true) {
+                $error .= ' and a';
+            }
+            $error  .= ' reserved keyword as of PHP version %s';
+            $isError = true;
+            $data[]  = $this->forbiddenNames[$nameLc];
+        }
+
+        if (isset($isError) === true) {
+            $error .= ' and should not be used to name a class, interface or trait or as part of a namespace (%s)';
+            $data[] = $tokens[$stackPtr]['type'];
+
+            $this->addMessage($phpcsFile, $error, $stackPtr, $isError, $errorCode, $data);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsInvokedFunctionsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsInvokedFunctionsSniff.php
new file mode 100644
index 0000000..c1c3828
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesAsInvokedFunctionsSniff.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Keywords;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Prohibits the use of reserved keywords invoked as functions.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/reserved.keywords.php
+ *
+ * @since 5.5
+ */
+class ForbiddenNamesAsInvokedFunctionsSniff extends Sniff
+{
+
+    /**
+     * List of tokens to register.
+     *
+     * @since 5.5
+     *
+     * @var array
+     */
+    protected $targetedTokens = array(
+        \T_ABSTRACT   => '5.0',
+        \T_CALLABLE   => '5.4',
+        \T_CATCH      => '5.0',
+        \T_FINAL      => '5.0',
+        \T_FINALLY    => '5.5',
+        \T_GOTO       => '5.3',
+        \T_IMPLEMENTS => '5.0',
+        \T_INTERFACE  => '5.0',
+        \T_INSTANCEOF => '5.0',
+        \T_INSTEADOF  => '5.4',
+        \T_NAMESPACE  => '5.3',
+        \T_PRIVATE    => '5.0',
+        \T_PROTECTED  => '5.0',
+        \T_PUBLIC     => '5.0',
+        \T_TRAIT      => '5.4',
+        \T_TRY        => '5.0',
+
+    );
+
+    /**
+     * T_STRING keywords to recognize as targetted tokens.
+     *
+     * Compatibility for PHP versions where the keyword is not yet recognized
+     * as its own token and for PHPCS versions which change the token to
+     * T_STRING when used in a method call.
+     *
+     * @since 5.5
+     *
+     * @var array
+     */
+    protected $targetedStringTokens = array(
+        'abstract'   => '5.0',
+        'callable'   => '5.4',
+        'catch'      => '5.0',
+        'final'      => '5.0',
+        'finally'    => '5.5',
+        'goto'       => '5.3',
+        'implements' => '5.0',
+        'interface'  => '5.0',
+        'instanceof' => '5.0',
+        'insteadof'  => '5.4',
+        'namespace'  => '5.3',
+        'private'    => '5.0',
+        'protected'  => '5.0',
+        'public'     => '5.0',
+        'trait'      => '5.4',
+        'try'        => '5.0',
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens   = array_keys($this->targetedTokens);
+        $tokens[] = \T_STRING;
+
+        return $tokens;
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens         = $phpcsFile->getTokens();
+        $tokenCode      = $tokens[$stackPtr]['code'];
+        $tokenContentLc = strtolower($tokens[$stackPtr]['content']);
+        $isString       = false;
+
+        /*
+         * For string tokens we only care if the string is a reserved word used
+         * as a function. This only happens in older versions of PHP where the
+         * token doesn't exist yet for that keyword or in later versions when the
+         * token is used in a method invocation.
+         */
+        if ($tokenCode === \T_STRING
+            && (isset($this->targetedStringTokens[$tokenContentLc]) === false)
+        ) {
+            return;
+        }
+
+        if ($tokenCode === \T_STRING) {
+            $isString = true;
+        }
+
+        // Make sure this is a function call.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next === false || $tokens[$next]['code'] !== \T_OPEN_PARENTHESIS) {
+            // Not a function call.
+            return;
+        }
+
+        // This sniff isn't concerned about function declarations.
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prev !== false && $tokens[$prev]['code'] === \T_FUNCTION) {
+            return;
+        }
+
+        /*
+         * Deal with PHP 7 relaxing the rules.
+         * "As of PHP 7.0.0 these keywords are allowed as property, constant, and method names
+         * of classes, interfaces and traits...", i.e. they can be invoked as a method call.
+         *
+         * Only needed for those keywords which we sniff out via T_STRING.
+         */
+        if (($tokens[$prev]['code'] === \T_OBJECT_OPERATOR || $tokens[$prev]['code'] === \T_DOUBLE_COLON)
+            && $this->supportsBelow('5.6') === false
+        ) {
+            return;
+        }
+
+        // For the word catch, it is valid to have an open parenthesis
+        // after it, but only if it is preceded by a right curly brace.
+        if ($tokenCode === \T_CATCH) {
+            if ($prev !== false && $tokens[$prev]['code'] === \T_CLOSE_CURLY_BRACKET) {
+                // Ok, it's fine.
+                return;
+            }
+        }
+
+        if ($isString === true) {
+            $version = $this->targetedStringTokens[$tokenContentLc];
+        } else {
+            $version = $this->targetedTokens[$tokenCode];
+        }
+
+        if ($this->supportsAbove($version)) {
+            $error     = "'%s' is a reserved keyword introduced in PHP version %s and cannot be invoked as a function (%s)";
+            $errorCode = $this->stringToErrorCode($tokenContentLc) . 'Found';
+            $data      = array(
+                $tokenContentLc,
+                $version,
+                $tokens[$stackPtr]['type'],
+            );
+
+            $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesSniff.php
new file mode 100644
index 0000000..6be1de4
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/ForbiddenNamesSniff.php
@@ -0,0 +1,442 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Keywords;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detects the use of reserved keywords as class, function, namespace or constant names.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/reserved.keywords.php
+ *
+ * @since 5.5
+ */
+class ForbiddenNamesSniff extends Sniff
+{
+
+    /**
+     * A list of keywords that can not be used as function, class and namespace name or constant name.
+     * Mentions since which version it's not allowed.
+     *
+     * @since 5.5
+     *
+     * @var array(string => string)
+     */
+    protected $invalidNames = array(
+        'abstract'      => '5.0',
+        'and'           => 'all',
+        'array'         => 'all',
+        'as'            => 'all',
+        'break'         => 'all',
+        'callable'      => '5.4',
+        'case'          => 'all',
+        'catch'         => '5.0',
+        'class'         => 'all',
+        'clone'         => '5.0',
+        'const'         => 'all',
+        'continue'      => 'all',
+        'declare'       => 'all',
+        'default'       => 'all',
+        'die'           => 'all',
+        'do'            => 'all',
+        'echo'          => 'all',
+        'else'          => 'all',
+        'elseif'        => 'all',
+        'empty'         => 'all',
+        'enddeclare'    => 'all',
+        'endfor'        => 'all',
+        'endforeach'    => 'all',
+        'endif'         => 'all',
+        'endswitch'     => 'all',
+        'endwhile'      => 'all',
+        'eval'          => 'all',
+        'exit'          => 'all',
+        'extends'       => 'all',
+        'final'         => '5.0',
+        'finally'       => '5.5',
+        'for'           => 'all',
+        'foreach'       => 'all',
+        'function'      => 'all',
+        'global'        => 'all',
+        'goto'          => '5.3',
+        'if'            => 'all',
+        'implements'    => '5.0',
+        'include'       => 'all',
+        'include_once'  => 'all',
+        'instanceof'    => '5.0',
+        'insteadof'     => '5.4',
+        'interface'     => '5.0',
+        'isset'         => 'all',
+        'list'          => 'all',
+        'namespace'     => '5.3',
+        'new'           => 'all',
+        'or'            => 'all',
+        'print'         => 'all',
+        'private'       => '5.0',
+        'protected'     => '5.0',
+        'public'        => '5.0',
+        'require'       => 'all',
+        'require_once'  => 'all',
+        'return'        => 'all',
+        'static'        => 'all',
+        'switch'        => 'all',
+        'throw'         => '5.0',
+        'trait'         => '5.4',
+        'try'           => '5.0',
+        'unset'         => 'all',
+        'use'           => 'all',
+        'var'           => 'all',
+        'while'         => 'all',
+        'xor'           => 'all',
+        'yield'         => '5.5',
+        '__class__'     => 'all',
+        '__dir__'       => '5.3',
+        '__file__'      => 'all',
+        '__function__'  => 'all',
+        '__method__'    => 'all',
+        '__namespace__' => '5.3',
+    );
+
+    /**
+     * A list of keywords that can follow use statements.
+     *
+     * @since 7.0.1
+     *
+     * @var array(string => string)
+     */
+    protected $validUseNames = array(
+        'const'    => true,
+        'function' => true,
+    );
+
+    /**
+     * Scope modifiers and other keywords allowed in trait use statements.
+     *
+     * @since 7.1.4
+     *
+     * @var array
+     */
+    private $allowedModifiers = array();
+
+    /**
+     * Targeted tokens.
+     *
+     * @since 5.5
+     *
+     * @var array
+     */
+    protected $targetedTokens = array(
+        \T_CLASS,
+        \T_FUNCTION,
+        \T_NAMESPACE,
+        \T_STRING,
+        \T_CONST,
+        \T_USE,
+        \T_AS,
+        \T_EXTENDS,
+        \T_INTERFACE,
+        \T_TRAIT,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->allowedModifiers           = Tokens::$scopeModifiers;
+        $this->allowedModifiers[\T_FINAL] = \T_FINAL;
+
+        $tokens = $this->targetedTokens;
+
+        if (\defined('T_ANON_CLASS')) {
+            $tokens[] = \T_ANON_CLASS;
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+         * We distinguish between the class, function and namespace names vs the define statements.
+         */
+        if ($tokens[$stackPtr]['type'] === 'T_STRING') {
+            $this->processString($phpcsFile, $stackPtr, $tokens);
+        } else {
+            $this->processNonString($phpcsFile, $stackPtr, $tokens);
+        }
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param array                 $tokens    The stack of tokens that make up
+     *                                         the file.
+     *
+     * @return void
+     */
+    public function processNonString(File $phpcsFile, $stackPtr, $tokens)
+    {
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        /*
+         * Deal with anonymous classes - `class` before a reserved keyword is sometimes
+         * misidentified as `T_ANON_CLASS`.
+         * In PHPCS < 2.3.4 these were tokenized as T_CLASS no matter what.
+         */
+        if ($tokens[$stackPtr]['type'] === 'T_ANON_CLASS' || $tokens[$stackPtr]['type'] === 'T_CLASS') {
+            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($prevNonEmpty !== false && $tokens[$prevNonEmpty]['type'] === 'T_NEW') {
+                return;
+            }
+        }
+
+        /*
+         * PHP 5.6 allows for use const and use function, but only if followed by the function/constant name.
+         * - `use function HelloWorld` => move to the next token (HelloWorld) to verify.
+         * - `use const HelloWorld` => move to the next token (HelloWorld) to verify.
+         */
+        elseif ($tokens[$stackPtr]['type'] === 'T_USE'
+            && isset($this->validUseNames[strtolower($tokens[$nextNonEmpty]['content'])]) === true
+        ) {
+            $maybeUseNext = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true, null, true);
+            if ($maybeUseNext !== false && $this->isEndOfUseStatement($tokens[$maybeUseNext]) === false) {
+                $nextNonEmpty = $maybeUseNext;
+            }
+        }
+
+        /*
+         * Deal with visibility modifiers.
+         * - `use HelloWorld { sayHello as protected; }` => valid, bow out.
+         * - `use HelloWorld { sayHello as private myPrivateHello; }` => move to the next token to verify.
+         */
+        elseif ($tokens[$stackPtr]['type'] === 'T_AS'
+            && isset($this->allowedModifiers[$tokens[$nextNonEmpty]['code']]) === true
+            && $phpcsFile->hasCondition($stackPtr, \T_USE) === true
+        ) {
+            $maybeUseNext = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true, null, true);
+            if ($maybeUseNext === false || $this->isEndOfUseStatement($tokens[$maybeUseNext]) === true) {
+                return;
+            }
+
+            $nextNonEmpty = $maybeUseNext;
+        }
+
+        /*
+         * Deal with foreach ( ... as list() ).
+         */
+        elseif ($tokens[$stackPtr]['type'] === 'T_AS'
+            && isset($tokens[$stackPtr]['nested_parenthesis']) === true
+            && $tokens[$nextNonEmpty]['code'] === \T_LIST
+        ) {
+            $parentheses = array_reverse($tokens[$stackPtr]['nested_parenthesis'], true);
+            foreach ($parentheses as $open => $close) {
+                if (isset($tokens[$open]['parenthesis_owner'])
+                    && $tokens[$tokens[$open]['parenthesis_owner']]['code'] === \T_FOREACH
+                ) {
+                    return;
+                }
+            }
+        }
+
+        /*
+         * Deal with functions declared to return by reference.
+         */
+        elseif ($tokens[$stackPtr]['type'] === 'T_FUNCTION'
+            && $tokens[$nextNonEmpty]['type'] === 'T_BITWISE_AND'
+        ) {
+            $maybeUseNext = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true, null, true);
+            if ($maybeUseNext === false) {
+                // Live coding.
+                return;
+            }
+
+            $nextNonEmpty = $maybeUseNext;
+        }
+
+        /*
+         * Deal with nested namespaces.
+         */
+        elseif ($tokens[$stackPtr]['type'] === 'T_NAMESPACE') {
+            if ($tokens[$stackPtr + 1]['code'] === \T_NS_SEPARATOR) {
+                // Not a namespace declaration, but use of, i.e. `namespace\someFunction();`.
+                return;
+            }
+
+            $endToken      = $phpcsFile->findNext(array(\T_SEMICOLON, \T_OPEN_CURLY_BRACKET), ($stackPtr + 1), null, false, null, true);
+            $namespaceName = trim($phpcsFile->getTokensAsString(($stackPtr + 1), ($endToken - $stackPtr - 1)));
+            if (empty($namespaceName) === true) {
+                return;
+            }
+
+            $namespaceParts = explode('\\', $namespaceName);
+            foreach ($namespaceParts as $namespacePart) {
+                $partLc = strtolower($namespacePart);
+                if (isset($this->invalidNames[$partLc]) === false) {
+                    continue;
+                }
+
+                // Find the token position of the part which matched.
+                for ($i = ($stackPtr + 1); $i < $endToken; $i++) {
+                    if ($tokens[$i]['content'] === $namespacePart) {
+                        $nextNonEmpty = $i;
+                        break;
+                    }
+                }
+            }
+            unset($i, $namespacePart, $partLc);
+        }
+
+        $nextContentLc = strtolower($tokens[$nextNonEmpty]['content']);
+        if (isset($this->invalidNames[$nextContentLc]) === false) {
+            return;
+        }
+
+        /*
+         * Deal with PHP 7 relaxing the rules.
+         * "As of PHP 7.0.0 these keywords are allowed as property, constant, and method names
+         * of classes, interfaces and traits, except that class may not be used as constant name."
+         */
+        if ((($tokens[$stackPtr]['type'] === 'T_FUNCTION'
+                && $this->inClassScope($phpcsFile, $stackPtr, false) === true)
+            || ($tokens[$stackPtr]['type'] === 'T_CONST'
+                && $this->isClassConstant($phpcsFile, $stackPtr) === true
+                && $nextContentLc !== 'class'))
+            && $this->supportsBelow('5.6') === false
+        ) {
+            return;
+        }
+
+        if ($this->supportsAbove($this->invalidNames[$nextContentLc])) {
+            $data = array(
+                $tokens[$nextNonEmpty]['content'],
+                $this->invalidNames[$nextContentLc],
+            );
+            $this->addError($phpcsFile, $stackPtr, $tokens[$nextNonEmpty]['content'], $data);
+        }
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param array                 $tokens    The stack of tokens that make up
+     *                                         the file.
+     *
+     * @return void
+     */
+    public function processString(File $phpcsFile, $stackPtr, $tokens)
+    {
+        $tokenContentLc = strtolower($tokens[$stackPtr]['content']);
+
+        /*
+         * Special case for PHP versions where the target is not yet identified as
+         * its own token, but presents as T_STRING.
+         * - trait keyword in PHP < 5.4
+         */
+        if (version_compare(\PHP_VERSION_ID, '50400', '<') && $tokenContentLc === 'trait') {
+            $this->processNonString($phpcsFile, $stackPtr, $tokens);
+            return;
+        }
+
+        // Look for any define/defined tokens (both T_STRING ones, blame Tokenizer).
+        if ($tokenContentLc !== 'define' && $tokenContentLc !== 'defined') {
+            return;
+        }
+
+        // Retrieve the define(d) constant name.
+        $firstParam = $this->getFunctionCallParameter($phpcsFile, $stackPtr, 1);
+        if ($firstParam === false) {
+            return;
+        }
+
+        $defineName   = $this->stripQuotes($firstParam['raw']);
+        $defineNameLc = strtolower($defineName);
+
+        if (isset($this->invalidNames[$defineNameLc]) && $this->supportsAbove($this->invalidNames[$defineNameLc])) {
+            $data = array(
+                $defineName,
+                $this->invalidNames[$defineNameLc],
+            );
+            $this->addError($phpcsFile, $stackPtr, $defineNameLc, $data);
+        }
+    }
+
+
+    /**
+     * Add the error message.
+     *
+     * @since 7.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param string                $content   The token content found.
+     * @param array                 $data      The data to pass into the error message.
+     *
+     * @return void
+     */
+    protected function addError(File $phpcsFile, $stackPtr, $content, $data)
+    {
+        $error     = "Function name, class name, namespace name or constant name can not be reserved keyword '%s' (since version %s)";
+        $errorCode = $this->stringToErrorCode($content) . 'Found';
+        $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+    }
+
+
+    /**
+     * Check if the current token code is for a token which can be considered
+     * the end of a (partial) use statement.
+     *
+     * @since 7.0.8
+     *
+     * @param int $token The current token information.
+     *
+     * @return bool
+     */
+    protected function isEndOfUseStatement($token)
+    {
+        return \in_array($token['code'], array(\T_CLOSE_CURLY_BRACKET, \T_SEMICOLON, \T_COMMA), true);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/NewKeywordsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/NewKeywordsSniff.php
new file mode 100644
index 0000000..61f79aa
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Keywords/NewKeywordsSniff.php
@@ -0,0 +1,391 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Keywords;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of new PHP keywords.
+ *
+ * PHP version All
+ *
+ * @link https://wiki.php.net/rfc/heredoc-with-double-quotes
+ * @link https://wiki.php.net/rfc/horizontalreuse (traits)
+ * @link https://wiki.php.net/rfc/generators
+ * @link https://wiki.php.net/rfc/finally
+ * @link https://wiki.php.net/rfc/generator-delegation
+ *
+ * @since 5.5
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ */
+class NewKeywordsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new keywords, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the last version which did not contain the keyword.
+     *
+     * Description will be used as part of the error message.
+     * Condition is the name of a callback method within this class or the parent class
+     * which checks whether the token complies with a certain condition.
+     * The callback function will be passed the $phpcsFile and the $stackPtr.
+     * The callback function should return `true` if the condition is met and the
+     * error should *not* be thrown.
+     *
+     * @since 5.5
+     * @since 7.0.3 Support for 'condition' has been added.
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $newKeywords = array(
+        'T_HALT_COMPILER' => array(
+            '5.0'         => false,
+            '5.1'         => true,
+            'description' => '"__halt_compiler" keyword',
+        ),
+        'T_CONST' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '"const" keyword',
+            'condition'   => 'isClassConstant', // Keyword is only new when not in class context.
+        ),
+        'T_CALLABLE' => array(
+            '5.3'         => false,
+            '5.4'         => true,
+            'description' => '"callable" keyword',
+            'content'     => 'callable',
+        ),
+        'T_DIR' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '__DIR__ magic constant',
+            'content'     => '__DIR__',
+        ),
+        'T_GOTO' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '"goto" keyword',
+            'content'     => 'goto',
+        ),
+        'T_INSTEADOF' => array(
+            '5.3'         => false,
+            '5.4'         => true,
+            'description' => '"insteadof" keyword (for traits)',
+            'content'     => 'insteadof',
+        ),
+        'T_NAMESPACE' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '"namespace" keyword',
+            'content'     => 'namespace',
+        ),
+        'T_NS_C' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '__NAMESPACE__ magic constant',
+            'content'     => '__NAMESPACE__',
+        ),
+        'T_USE' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '"use" keyword (for traits/namespaces/anonymous functions)',
+        ),
+        'T_START_NOWDOC' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => 'nowdoc functionality',
+        ),
+        'T_END_NOWDOC' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => 'nowdoc functionality',
+        ),
+        'T_START_HEREDOC' => array(
+            '5.2'         => false,
+            '5.3'         => true,
+            'description' => '(Double) quoted Heredoc identifier',
+            'condition'   => 'isNotQuoted', // Heredoc is only new with quoted identifier.
+        ),
+        'T_TRAIT' => array(
+            '5.3'         => false,
+            '5.4'         => true,
+            'description' => '"trait" keyword',
+            'content'     => 'trait',
+        ),
+        'T_TRAIT_C' => array(
+            '5.3'         => false,
+            '5.4'         => true,
+            'description' => '__TRAIT__ magic constant',
+            'content'     => '__TRAIT__',
+        ),
+        // The specifics for distinguishing between 'yield' and 'yield from' are dealt
+        // with in the translation logic.
+        // This token has to be placed above the `T_YIELD` token in this array to allow for this.
+        'T_YIELD_FROM' => array(
+            '5.6'         => false,
+            '7.0'         => true,
+            'description' => '"yield from" keyword (for generators)',
+            'content'     => 'yield',
+        ),
+        'T_YIELD' => array(
+            '5.4'         => false,
+            '5.5'         => true,
+            'description' => '"yield" keyword (for generators)',
+            'content'     => 'yield',
+        ),
+        'T_FINALLY' => array(
+            '5.4'         => false,
+            '5.5'         => true,
+            'description' => '"finally" keyword (in exception handling)',
+            'content'     => 'finally',
+        ),
+    );
+
+    /**
+     * Translation table for T_STRING tokens.
+     *
+     * Will be set up from the register() method.
+     *
+     * @since 7.0.5
+     *
+     * @var array(string => string)
+     */
+    protected $translateContentToToken = array();
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens    = array();
+        $translate = array();
+        foreach ($this->newKeywords as $token => $versions) {
+            if (\defined($token)) {
+                $tokens[] = constant($token);
+            }
+            if (isset($versions['content'])) {
+                $translate[strtolower($versions['content'])] = $token;
+            }
+        }
+
+        /*
+         * Deal with tokens not recognized by the PHP version the sniffer is run
+         * under and (not correctly) compensated for by PHPCS.
+         */
+        if (empty($translate) === false) {
+            $this->translateContentToToken = $translate;
+            $tokens[]                      = \T_STRING;
+        }
+
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenType = $tokens[$stackPtr]['type'];
+
+        // Allow for dealing with multi-token keywords, like "yield from".
+        $end = $stackPtr;
+
+        // Translate T_STRING token if necessary.
+        if ($tokens[$stackPtr]['type'] === 'T_STRING') {
+            $content = strtolower($tokens[$stackPtr]['content']);
+
+            if (isset($this->translateContentToToken[$content]) === false) {
+                // Not one of the tokens we're looking for.
+                return;
+            }
+
+            $tokenType = $this->translateContentToToken[$content];
+        }
+
+        /*
+         * Special case: distinguish between `yield` and `yield from`.
+         *
+         * PHPCS currently (at least up to v 3.0.1) does not backfill for the
+         * `yield` nor the `yield from` keywords.
+         * See: https://github.com/squizlabs/PHP_CodeSniffer/issues/1524
+         *
+         * In PHP < 5.5, both `yield` as well as `from` are tokenized as T_STRING.
+         * In PHP 5.5 - 5.6, `yield` is tokenized as T_YIELD and `from` as T_STRING,
+         * but the `T_YIELD_FROM` token *is* defined in PHP.
+         * In PHP 7.0+ both are tokenized as their respective token, however,
+         * a multi-line "yield from" is tokenized as two tokens.
+         */
+        if ($tokenType === 'T_YIELD') {
+            $nextToken = $phpcsFile->findNext(\T_WHITESPACE, ($end + 1), null, true);
+            if ($tokens[$nextToken]['code'] === \T_STRING
+                && $tokens[$nextToken]['content'] === 'from'
+            ) {
+                $tokenType = 'T_YIELD_FROM';
+                $end       = $nextToken;
+            }
+            unset($nextToken);
+        }
+
+        if ($tokenType === 'T_YIELD_FROM' && $tokens[($stackPtr - 1)]['type'] === 'T_YIELD_FROM') {
+            // Multi-line "yield from", no need to report it twice.
+            return;
+        }
+
+        if (isset($this->newKeywords[$tokenType]) === false) {
+            return;
+        }
+
+        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        if ($prevToken !== false
+            && ($tokens[$prevToken]['code'] === \T_DOUBLE_COLON
+            || $tokens[$prevToken]['code'] === \T_OBJECT_OPERATOR)
+        ) {
+            // Class property of the same name as one of the keywords. Ignore.
+            return;
+        }
+
+        // Skip attempts to use keywords as functions or class names - the former
+        // will be reported by ForbiddenNamesAsInvokedFunctionsSniff, whilst the
+        // latter will be (partially) reported by the ForbiddenNames sniff.
+        // Either type will result in false-positives when targetting lower versions
+        // of PHP where the name was not reserved, unless we explicitly check for
+        // them.
+        if (($nextToken === false
+                || $tokens[$nextToken]['type'] !== 'T_OPEN_PARENTHESIS')
+            && ($prevToken === false
+                || $tokens[$prevToken]['type'] !== 'T_CLASS'
+                || $tokens[$prevToken]['type'] !== 'T_INTERFACE')
+        ) {
+            // Skip based on token scope condition.
+            if (isset($this->newKeywords[$tokenType]['condition'])
+                && \call_user_func(array($this, $this->newKeywords[$tokenType]['condition']), $phpcsFile, $stackPtr) === true
+            ) {
+                return;
+            }
+
+            $itemInfo = array(
+                'name'   => $tokenType,
+            );
+            $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+        }
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newKeywords[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array(
+            'description',
+            'condition',
+            'content',
+        );
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['description'] = $itemArray['description'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        $data[0] = $errorInfo['description'];
+        return $data;
+    }
+
+
+    /**
+     * Callback for the quoted heredoc identifier condition.
+     *
+     * A double quoted identifier will have the opening quote on position 3
+     * in the string: `<<<"ID"`.
+     *
+     * @since 8.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return bool
+     */
+    public function isNotQuoted(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        return ($tokens[$stackPtr]['content'][3] !== '"');
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewEmptyNonVariableSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewEmptyNonVariableSniff.php
new file mode 100644
index 0000000..ffb9ef2
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewEmptyNonVariableSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\LanguageConstructs;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Verify that nothing but variables are passed to empty().
+ *
+ * Prior to PHP 5.5, `empty()` only supported variables; anything else resulted in a parse error.
+ *
+ * PHP version 5.5
+ *
+ * @link https://wiki.php.net/rfc/empty_isset_exprs
+ * @link https://www.php.net/manual/en/function.empty.php
+ *
+ * @since 7.0.4
+ * @since 9.0.0 The "is the parameter a variable" determination has been abstracted out
+ *              and moved to a separate method `Sniff::isVariable()`.
+ * @since 9.0.0 Renamed from `EmptyNonVariableSniff` to `NewEmptyNonVariableSniff`.
+ */
+class NewEmptyNonVariableSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_EMPTY);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $open = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+        if ($open === false
+            || $tokens[$open]['code'] !== \T_OPEN_PARENTHESIS
+            || isset($tokens[$open]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        $close = $tokens[$open]['parenthesis_closer'];
+
+        $nestingLevel = 0;
+        if ($close !== ($open + 1) && isset($tokens[$open + 1]['nested_parenthesis'])) {
+            $nestingLevel = \count($tokens[$open + 1]['nested_parenthesis']);
+        }
+
+        if ($this->isVariable($phpcsFile, ($open + 1), $close, $nestingLevel) === true) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Only variables can be passed to empty() prior to PHP 5.5.',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewLanguageConstructsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewLanguageConstructsSniff.php
new file mode 100644
index 0000000..44488ed
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/LanguageConstructs/NewLanguageConstructsSniff.php
@@ -0,0 +1,159 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\LanguageConstructs;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of new PHP language constructs.
+ *
+ * PHP version All
+ *
+ * @link https://wiki.php.net/rfc/namespaceseparator
+ * @link https://wiki.php.net/rfc/variadics
+ * @link https://wiki.php.net/rfc/argument_unpacking
+ *
+ * @since 5.6
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ * @since 9.0.0 Detection for new operator tokens has been moved to the `NewOperators` sniff.
+ */
+class NewLanguageConstructsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new language constructs, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the keyword appears.
+     *
+     * @since 5.6
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $newConstructs = array(
+        'T_NS_SEPARATOR' => array(
+            '5.2' => false,
+            '5.3' => true,
+            'description' => 'the \ operator (for namespaces)',
+        ),
+        'T_ELLIPSIS' => array(
+            '5.5' => false,
+            '5.6' => true,
+            'description' => 'the ... spread operator',
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.6
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array();
+        foreach ($this->newConstructs as $token => $versions) {
+            $tokens[] = constant($token);
+        }
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.6
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenType = $tokens[$stackPtr]['type'];
+
+        $itemInfo = array(
+            'name' => $tokenType,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newConstructs[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('description');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['description'] = $itemArray['description'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Allow for concrete child classes to filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        $data[0] = $errorInfo['description'];
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/AssignmentOrderSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/AssignmentOrderSniff.php
new file mode 100644
index 0000000..f5ba477
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/AssignmentOrderSniff.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Lists;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect code affected by the changed list assignment order in PHP 7.0+.
+ *
+ * The `list()` construct no longer assigns variables in reverse order.
+ * This affects all list constructs where non-unique variables are used.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.variable-handling.list.order
+ * @link https://wiki.php.net/rfc/abstract_syntax_tree#changes_to_list
+ * @link https://www.php.net/manual/en/function.list.php
+ *
+ * @since 9.0.0
+ */
+class AssignmentOrderSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_LIST,
+            \T_OPEN_SHORT_ARRAY,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void|int Void if not a valid list. If a list construct has been
+     *                  examined, the stack pointer to the list closer to skip
+     *                  passed any nested lists which don't need to be examined again.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY
+            && $this->isShortList($phpcsFile, $stackPtr) === false
+        ) {
+            // Short array, not short list.
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === \T_LIST) {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty === false
+                || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS
+                || isset($tokens[$nextNonEmpty]['parenthesis_closer']) === false
+            ) {
+                // Parse error or live coding.
+                return;
+            }
+
+            $opener = $nextNonEmpty;
+            $closer = $tokens[$nextNonEmpty]['parenthesis_closer'];
+        } else {
+            // Short list syntax.
+            $opener = $stackPtr;
+
+            if (isset($tokens[$stackPtr]['bracket_closer'])) {
+                $closer = $tokens[$stackPtr]['bracket_closer'];
+            }
+        }
+
+        if (isset($opener, $closer) === false) {
+            return;
+        }
+
+        /*
+         * OK, so we have the opener & closer, now we need to check all the variables in the
+         * list() to see if there are duplicates as that's the problem.
+         */
+        $hasVars = $phpcsFile->findNext(array(\T_VARIABLE, \T_DOLLAR), ($opener + 1), $closer);
+        if ($hasVars === false) {
+            // Empty list, not our concern.
+            return ($closer + 1);
+        }
+
+        // Set the variable delimiters based on the list type being examined.
+        $stopPoints = array(\T_COMMA);
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY) {
+            $stopPoints[] = \T_CLOSE_SHORT_ARRAY;
+        } else {
+            $stopPoints[] = \T_CLOSE_PARENTHESIS;
+        }
+
+        $listVars      = array();
+        $lastStopPoint = $opener;
+
+        /*
+         * Create a list of all variables used within the `list()` construct.
+         * We're not concerned with whether these are nested or not, as any duplicate
+         * variable name used will be problematic, independent of nesting.
+         */
+        do {
+            $nextStopPoint = $phpcsFile->findNext($stopPoints, ($lastStopPoint + 1), $closer);
+            if ($nextStopPoint === false) {
+                $nextStopPoint = $closer;
+            }
+
+            // Also detect this in PHP 7.1 keyed lists.
+            $hasDoubleArrow = $phpcsFile->findNext(\T_DOUBLE_ARROW, ($lastStopPoint + 1), $nextStopPoint);
+            if ($hasDoubleArrow !== false) {
+                $lastStopPoint = $hasDoubleArrow;
+            }
+
+            // Find the start of the variable, allowing for variable variables.
+            $nextStartPoint = $phpcsFile->findNext(array(\T_VARIABLE, \T_DOLLAR), ($lastStopPoint + 1), $nextStopPoint);
+            if ($nextStartPoint === false) {
+                // Skip past empty bits in the list, i.e. `list( $a, , ,)`.
+                $lastStopPoint = $nextStopPoint;
+                continue;
+            }
+
+            /*
+             * Gather the content of all non-empty tokens to determine the "variable name".
+             * Variable name in this context includes array or object property syntaxes, such
+             * as `$a['name']` and `$b->property`.
+             */
+            $varContent = '';
+
+            for ($i = $nextStartPoint; $i < $nextStopPoint; $i++) {
+                if (isset(Tokens::$emptyTokens[$tokens[$i]['code']])) {
+                    continue;
+                }
+
+                $varContent .= $tokens[$i]['content'];
+            }
+
+            if ($varContent !== '') {
+                $listVars[] = $varContent;
+            }
+
+            $lastStopPoint = $nextStopPoint;
+
+        } while ($lastStopPoint < $closer);
+
+        if (empty($listVars)) {
+            // Shouldn't be possible, but just in case.
+            return ($closer + 1);
+        }
+
+        // Verify that all variables used in the list() construct are unique.
+        if (\count($listVars) !== \count(array_unique($listVars))) {
+            $phpcsFile->addError(
+                'list() will assign variable from left-to-right since PHP 7.0. Ensure all variables in list() are unique to prevent unexpected results.',
+                $stackPtr,
+                'Affected'
+            );
+        }
+
+        return ($closer + 1);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/ForbiddenEmptyListAssignmentSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/ForbiddenEmptyListAssignmentSniff.php
new file mode 100644
index 0000000..b9d4b7b
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/ForbiddenEmptyListAssignmentSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Lists;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Support for empty `list()` expressions has been removed in PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.variable-handling.list.empty
+ * @link https://wiki.php.net/rfc/abstract_syntax_tree#changes_to_list
+ * @link https://www.php.net/manual/en/function.list.php
+ *
+ * @since 7.0.0
+ */
+class ForbiddenEmptyListAssignmentSniff extends Sniff
+{
+
+    /**
+     * List of tokens to disregard when determining whether the list() is empty.
+     *
+     * @since 7.0.3
+     *
+     * @var array
+     */
+    protected $ignoreTokens = array();
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Set up a list of tokens to disregard when determining whether the list() is empty.
+        // Only needs to be set up once.
+        $this->ignoreTokens                       = Tokens::$emptyTokens;
+        $this->ignoreTokens[\T_COMMA]             = \T_COMMA;
+        $this->ignoreTokens[\T_OPEN_PARENTHESIS]  = \T_OPEN_PARENTHESIS;
+        $this->ignoreTokens[\T_CLOSE_PARENTHESIS] = \T_CLOSE_PARENTHESIS;
+
+        return array(
+            \T_LIST,
+            \T_OPEN_SHORT_ARRAY,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY) {
+            if ($this->isShortList($phpcsFile, $stackPtr) === false) {
+                return;
+            }
+
+            $open  = $stackPtr;
+            $close = $tokens[$stackPtr]['bracket_closer'];
+        } else {
+            // T_LIST.
+            $open = $phpcsFile->findNext(\T_OPEN_PARENTHESIS, $stackPtr, null, false, null, true);
+            if ($open === false || isset($tokens[$open]['parenthesis_closer']) === false) {
+                return;
+            }
+
+            $close = $tokens[$open]['parenthesis_closer'];
+        }
+
+        $error = true;
+        if (($close - $open) > 1) {
+            for ($cnt = $open + 1; $cnt < $close; $cnt++) {
+                if (isset($this->ignoreTokens[$tokens[$cnt]['code']]) === false) {
+                    $error = false;
+                    break;
+                }
+            }
+        }
+
+        if ($error === true) {
+            $phpcsFile->addError(
+                'Empty list() assignments are not allowed since PHP 7.0',
+                $stackPtr,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewKeyedListSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewKeyedListSniff.php
new file mode 100644
index 0000000..7111b12
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewKeyedListSniff.php
@@ -0,0 +1,227 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Lists;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Since PHP 7.1, you can specify keys in `list()`, or its new shorthand `[]` syntax.
+ *
+ * PHP version 7.1
+ *
+ * @link https://wiki.php.net/rfc/list_keys
+ * @link https://www.php.net/manual/en/function.list.php
+ *
+ * @since 9.0.0
+ */
+class NewKeyedListSniff extends Sniff
+{
+    /**
+     * Tokens which represent the start of a list construct.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $sniffTargets =  array(
+        \T_LIST             => \T_LIST,
+        \T_OPEN_SHORT_ARRAY => \T_OPEN_SHORT_ARRAY,
+    );
+
+    /**
+     * The token(s) within the list construct which is being targeted.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetsInList = array(
+        \T_DOUBLE_ARROW => \T_DOUBLE_ARROW,
+    );
+
+    /**
+     * All tokens needed to walk through the list construct and
+     * determine whether the target token is contained within.
+     *
+     * Set by the setUpAllTargets() method which is called from within register().
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $allTargets;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->setUpAllTargets();
+
+        return $this->sniffTargets;
+    }
+
+    /**
+     * Prepare the $allTargets array only once.
+     *
+     * @since 9.0.0
+     *
+     * @return void
+     */
+    public function setUpAllTargets()
+    {
+        $this->allTargets = $this->sniffTargets + $this->targetsInList;
+    }
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('7.0') === false);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->bowOutEarly() === true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === \T_OPEN_SHORT_ARRAY
+            && $this->isShortList($phpcsFile, $stackPtr) === false
+        ) {
+            // Short array, not short list.
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === \T_LIST) {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty === false
+                || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS
+                || isset($tokens[$nextNonEmpty]['parenthesis_closer']) === false
+            ) {
+                // Parse error or live coding.
+                return;
+            }
+
+            $opener = $nextNonEmpty;
+            $closer = $tokens[$nextNonEmpty]['parenthesis_closer'];
+        } else {
+            // Short list syntax.
+            $opener = $stackPtr;
+
+            if (isset($tokens[$stackPtr]['bracket_closer'])) {
+                $closer = $tokens[$stackPtr]['bracket_closer'];
+            }
+        }
+
+        if (isset($opener, $closer) === false) {
+            return;
+        }
+
+        $this->examineList($phpcsFile, $opener, $closer);
+    }
+
+
+    /**
+     * Examine the contents of a list construct to determine whether an error needs to be thrown.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $opener    The position of the list open token.
+     * @param int                   $closer    The position of the list close token.
+     *
+     * @return void
+     */
+    protected function examineList(File $phpcsFile, $opener, $closer)
+    {
+        $start = $opener;
+        while (($start = $this->hasTargetInList($phpcsFile, $start, $closer)) !== false) {
+            $phpcsFile->addError(
+                'Specifying keys in list constructs is not supported in PHP 7.0 or earlier.',
+                $start,
+                'Found'
+            );
+        }
+    }
+
+
+    /**
+     * Check whether a certain target token exists within a list construct.
+     *
+     * Skips past nested list constructs, so these can be examined based on their own token.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $start     The position of the list open token or a token
+     *                                         within the list to start (resume) the examination from.
+     * @param int                   $closer    The position of the list close token.
+     *
+     * @return int|bool Stack pointer to the target token if encountered. False otherwise.
+     */
+    protected function hasTargetInList(File $phpcsFile, $start, $closer)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        for ($i = ($start + 1); $i < $closer; $i++) {
+            if (isset($this->allTargets[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            if (isset($this->targetsInList[$tokens[$i]['code']]) === true) {
+                return $i;
+            }
+
+            // Skip past nested list constructs.
+            if ($tokens[$i]['code'] === \T_LIST) {
+                $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+                if ($nextNonEmpty !== false
+                    && $tokens[$nextNonEmpty]['code'] === \T_OPEN_PARENTHESIS
+                    && isset($tokens[$nextNonEmpty]['parenthesis_closer']) === true
+                ) {
+                    $i = $tokens[$nextNonEmpty]['parenthesis_closer'];
+                }
+            } elseif ($tokens[$i]['code'] === \T_OPEN_SHORT_ARRAY
+                && isset($tokens[$i]['bracket_closer'])
+            ) {
+                $i = $tokens[$i]['bracket_closer'];
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewListReferenceAssignmentSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewListReferenceAssignmentSniff.php
new file mode 100644
index 0000000..ebcd7c8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewListReferenceAssignmentSniff.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Lists;
+
+use PHPCompatibility\Sniffs\Lists\NewKeyedListSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect reference assignments in array destructuring using (short) list.
+ *
+ * PHP version 7.3
+ *
+ * @link https://www.php.net/manual/en/migration73.new-features.php#migration73.new-features.core.destruct-reference
+ * @link https://wiki.php.net/rfc/list_reference_assignment
+ * @link https://www.php.net/manual/en/function.list.php
+ *
+ * @since 9.0.0
+ */
+class NewListReferenceAssignmentSniff extends NewKeyedListSniff
+{
+    /**
+     * The token(s) within the list construct which is being targeted.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetsInList = array(
+        \T_BITWISE_AND => \T_BITWISE_AND,
+    );
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('7.2') === false);
+    }
+
+    /**
+     * Examine the contents of a list construct to determine whether an error needs to be thrown.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $opener    The position of the list open token.
+     * @param int                   $closer    The position of the list close token.
+     *
+     * @return void
+     */
+    protected function examineList(File $phpcsFile, $opener, $closer)
+    {
+        $start = $opener;
+        while (($start = $this->hasTargetInList($phpcsFile, $start, $closer)) !== false) {
+            $phpcsFile->addError(
+                'Reference assignments within list constructs are not supported in PHP 7.2 or earlier.',
+                $start,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewShortListSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewShortListSniff.php
new file mode 100644
index 0000000..ee100fb
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Lists/NewShortListSniff.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Lists;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect short list syntax for symmetric array destructuring.
+ *
+ * "The shorthand array syntax (`[]`) may now be used to destructure arrays for
+ * assignments (including within `foreach`), as an alternative to the existing
+ * `list()` syntax, which is still supported."
+ *
+ * PHP version 7.1
+ *
+ * @link https://www.php.net/manual/en/migration71.new-features.php#migration71.new-features.symmetric-array-destructuring
+ * @link https://wiki.php.net/rfc/short_list_syntax
+ *
+ * @since 9.0.0
+ */
+class NewShortListSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_OPEN_SHORT_ARRAY);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.0') === false) {
+            return;
+        }
+
+        if ($this->isShortList($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $closer = $tokens[$stackPtr]['bracket_closer'];
+
+        $hasVariable = $phpcsFile->findNext(\T_VARIABLE, ($stackPtr + 1), $closer);
+        if ($hasVariable === false) {
+            // List syntax is only valid if there are variables in it.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'The shorthand list syntax "[]" to destructure arrays is not available in PHP 7.0 or earlier.',
+            $stackPtr,
+            'Found'
+        );
+
+        return ($closer + 1);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/ForbiddenToStringParametersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/ForbiddenToStringParametersSniff.php
new file mode 100644
index 0000000..d580bac
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/ForbiddenToStringParametersSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\MethodUse;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * As of PHP 5.3, the `__toString()` magic method can no longer be passed arguments.
+ *
+ * Sister-sniff to `PHPCompatibility.FunctionDeclarations.ForbiddenToStringParameters`.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.incompatible.php
+ * @link https://www.php.net/manual/en/language.oop5.magic.php#object.tostring
+ *
+ * @since 9.2.0
+ */
+class ForbiddenToStringParametersSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_DOUBLE_COLON,
+            \T_OBJECT_OPERATOR,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_STRING) {
+            /*
+             * Not a method call.
+             *
+             * Note: This disregards method calls with the method name in a variable, like:
+             *   $method = '__toString';
+             *   $obj->$method();
+             * However, that would be very hard to examine reliably anyway.
+             */
+            return;
+        }
+
+        if (strtolower($tokens[$nextNonEmpty]['content']) !== '__tostring') {
+            // Not a call to the __toString() method.
+            return;
+        }
+
+        $openParens = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true);
+        if ($openParens === false || $tokens[$openParens]['code'] !== \T_OPEN_PARENTHESIS) {
+            // Not a method call.
+            return;
+        }
+
+        $closeParens = $phpcsFile->findNext(Tokens::$emptyTokens, ($openParens + 1), null, true);
+        if ($closeParens === false || $tokens[$closeParens]['code'] === \T_CLOSE_PARENTHESIS) {
+            // Not a method call.
+            return;
+        }
+
+        // If we're still here, then this is a call to the __toString() magic method passing parameters.
+        $phpcsFile->addError(
+            'The __toString() magic method will no longer accept passed arguments since PHP 5.3',
+            $stackPtr,
+            'Passed'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/NewDirectCallsToCloneSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/NewDirectCallsToCloneSniff.php
new file mode 100644
index 0000000..873ef1d
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/MethodUse/NewDirectCallsToCloneSniff.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\MethodUse;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect direct calls to the `__clone()` magic method, which is allowed since PHP 7.0.
+ *
+ * "Doing calls like `$obj->__clone()` is now allowed. This was the only magic method
+ *  that had a compile-time check preventing some calls to it, which doesn't make sense.
+ *  If we allow all other magic methods to be called, there's no reason to forbid this one."
+ *
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/abstract_syntax_tree#directly_calling_clone_is_allowed
+ * @link https://www.php.net/manual/en/language.oop5.cloning.php
+ *
+ * @since 9.1.0
+ */
+class NewDirectCallsToCloneSniff extends Sniff
+{
+
+    /**
+     * Tokens which indicate class internal use.
+     *
+     * @since 9.3.2
+     *
+     * @var array
+     */
+    protected $classInternal = array(
+        \T_PARENT => true,
+        \T_SELF   => true,
+        \T_STATIC => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_DOUBLE_COLON,
+            \T_OBJECT_OPERATOR,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_STRING) {
+            /*
+             * Not a method call.
+             *
+             * Note: This disregards method calls with the method name in a variable, like:
+             *   $method = '__clone';
+             *   $obj->$method();
+             * However, that would be very hard to examine reliably anyway.
+             */
+            return;
+        }
+
+        if (strtolower($tokens[$nextNonEmpty]['content']) !== '__clone') {
+            // Not a call to the __clone() method.
+            return;
+        }
+
+        $nextNextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true);
+        if ($nextNextNonEmpty === false || $tokens[$nextNextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+            // Not a method call.
+            return;
+        }
+
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prevNonEmpty === false || isset($this->classInternal[$tokens[$prevNonEmpty]['code']])) {
+            // Class internal call to __clone().
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Direct calls to the __clone() magic method are not allowed in PHP 5.6 or earlier.',
+            $nextNonEmpty,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/NewPHPOpenTagEOFSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/NewPHPOpenTagEOFSniff.php
new file mode 100644
index 0000000..85e10bc
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/NewPHPOpenTagEOFSniff.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Miscellaneous;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * PHP 7.4 now supports stand-alone PHP tags at the end of a file (without new line).
+ *
+ * > `<?php` at the end of the file (without trailing newline) will now be
+ * > interpreted as an opening PHP tag. Previously it was interpreted either as
+ * > `<? php` and resulted in a syntax error (with short_open_tag=1) or was
+ * > interpreted as a literal `<?php` string (with short_open_tag=0).
+ *
+ * {@internal Due to an issue with the Tokenizer, this sniff will not work correctly
+ *            on PHP 5.3 in combination with PHPCS < 2.6.0 when short_open_tag is `On`.
+ *            As this is causing "Undefined offset" notices, there is nothing we can
+ *            do to work-around this.}
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.incompatible.php#migration74.incompatible.core.php-tag
+ * @link https://github.com/php/php-src/blob/30de357fa14480468132bbc22a272aeb91789ba8/UPGRADING#L37-L40
+ *
+ * @since 9.3.0
+ */
+class NewPHPOpenTagEOFSniff extends Sniff
+{
+
+    /**
+     * Whether or not short open tags is enabled on the install running the sniffs.
+     *
+     * @since 9.3.0
+     *
+     * @var bool
+     */
+    protected $shortOpenTags;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.3.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = array(
+            \T_OPEN_TAG_WITH_ECHO,
+        );
+
+        $this->shortOpenTags = (bool) ini_get('short_open_tag');
+        if ($this->shortOpenTags === false) {
+            $targets[] = \T_INLINE_HTML;
+        } else {
+            $targets[] = \T_STRING;
+        }
+
+        if (version_compare(\PHP_VERSION_ID, '70399', '>')) {
+            $targets[] = \T_OPEN_TAG;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.3') === false) {
+            return;
+        }
+
+        if ($stackPtr !== ($phpcsFile->numTokens - 1)) {
+            // We're only interested in the last token in the file.
+            return;
+        }
+
+        $tokens   = $phpcsFile->getTokens();
+        $contents = $tokens[$stackPtr]['content'];
+        $error    = false;
+
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_INLINE_HTML:
+                // PHP < 7.4 with short open tags off.
+                if ($contents === '<?php') {
+                    $error = true;
+                } elseif ($contents === '<?=') {
+                    // Also cover short open echo tags in PHP 5.3 with short open tags off.
+                    $error = true;
+                }
+                break;
+
+            case \T_STRING:
+                // PHP < 7.4 with short open tags on.
+                if ($contents === 'php'
+                    && $tokens[($stackPtr - 1)]['code'] === \T_OPEN_TAG
+                    && $tokens[($stackPtr - 1)]['content'] === '<?'
+                ) {
+                    $error = true;
+                }
+                break;
+
+            case \T_OPEN_TAG_WITH_ECHO:
+                // PHP 5.4+.
+                if (rtrim($contents) === '<?=') {
+                    $error = true;
+                }
+                break;
+
+            case \T_OPEN_TAG:
+                // PHP 7.4+.
+                if ($contents === '<?php') {
+                    $error = true;
+                }
+                break;
+        }
+
+        if ($error === true) {
+            $phpcsFile->addError(
+                'A PHP open tag at the end of a file, without trailing newline, was not supported in PHP 7.3 or earlier and would result in a syntax error or be interpreted as a literal string',
+                $stackPtr,
+                'Found'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/RemovedAlternativePHPTagsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/RemovedAlternativePHPTagsSniff.php
new file mode 100644
index 0000000..47143a3
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/RemovedAlternativePHPTagsSniff.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Miscellaneous;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Check for use of alternative PHP tags, support for which was removed in PHP 7.0.
+ *
+ * {@internal Based on `Generic.PHP.DisallowAlternativePHPTags` by Juliette Reinders Folmer
+ * (with permission) which was merged into PHPCS 2.7.0.}
+ *
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/remove_alternative_php_tags
+ * @link https://www.php.net/manual/en/language.basic-syntax.phptags.php
+ *
+ * @since 7.0.4
+ */
+class RemovedAlternativePHPTagsSniff extends Sniff
+{
+
+    /**
+     * Whether ASP tags are enabled or not.
+     *
+     * @since 7.0.4
+     *
+     * @var bool
+     */
+    private $aspTags = false;
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if (version_compare(\PHP_VERSION_ID, '70000', '<') === true) {
+            // phpcs:ignore PHPCompatibility.IniDirectives.RemovedIniDirectives.asp_tagsRemoved
+            $this->aspTags = (bool) ini_get('asp_tags');
+        }
+
+        return array(
+            \T_OPEN_TAG,
+            \T_OPEN_TAG_WITH_ECHO,
+            \T_INLINE_HTML,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens  = $phpcsFile->getTokens();
+        $openTag = $tokens[$stackPtr];
+        $content = trim($openTag['content']);
+
+        if ($content === '' || $content === '<?php') {
+            return;
+        }
+
+        if ($openTag['code'] === \T_OPEN_TAG || $openTag['code'] === \T_OPEN_TAG_WITH_ECHO) {
+
+            if ($content === '<%' || $content === '<%=') {
+                $data      = array(
+                    'ASP',
+                    $content,
+                );
+                $errorCode = 'ASPOpenTagFound';
+
+            } elseif (strpos($content, '<script ') !== false) {
+                $data      = array(
+                    'Script',
+                    $content,
+                );
+                $errorCode = 'ScriptOpenTagFound';
+            } else {
+                return;
+            }
+        }
+        // Account for incorrect script open tags.
+        // The "(?:<s)?" in the regex is to work-around a bug in the tokenizer in PHP 5.2.
+        elseif ($openTag['code'] === \T_INLINE_HTML
+            && preg_match('`((?:<s)?cript (?:[^>]+)?language=[\'"]?php[\'"]?(?:[^>]+)?>)`i', $content, $match) === 1
+        ) {
+            $found     = $match[1];
+            $data      = array(
+                'Script',
+                $found,
+            );
+            $errorCode = 'ScriptOpenTagFound';
+        }
+
+        if (isset($errorCode, $data)) {
+            $phpcsFile->addError(
+                '%s style opening tags have been removed in PHP 7.0. Found "%s"',
+                $stackPtr,
+                $errorCode,
+                $data
+            );
+            return;
+        }
+
+        // If we're still here, we can't be sure if what we found was really intended as ASP open tags.
+        if ($openTag['code'] === \T_INLINE_HTML && $this->aspTags === false) {
+            if (strpos($content, '<%') !== false) {
+                $error   = 'Possible use of ASP style opening tags detected. ASP style opening tags have been removed in PHP 7.0. Found: %s';
+                $snippet = $this->getSnippet($content, '<%');
+                $data    = array('<%' . $snippet);
+
+                $phpcsFile->addWarning($error, $stackPtr, 'MaybeASPOpenTagFound', $data);
+            }
+        }
+    }
+
+
+    /**
+     * Get a snippet from a HTML token.
+     *
+     * @since 7.0.4
+     *
+     * @param string $content The content of the HTML token.
+     * @param string $startAt Partial string to use as a starting point for the snippet.
+     * @param int    $length  The target length of the snippet to get. Defaults to 25.
+     *
+     * @return string
+     */
+    protected function getSnippet($content, $startAt = '', $length = 25)
+    {
+        $startPos = 0;
+
+        if ($startAt !== '') {
+            $startPos = strpos($content, $startAt);
+            if ($startPos !== false) {
+                $startPos += \strlen($startAt);
+            }
+        }
+
+        $snippet = substr($content, $startPos, $length);
+        if ((\strlen($content) - $startPos) > $length) {
+            $snippet .= '...';
+        }
+
+        return $snippet;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/ValidIntegersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/ValidIntegersSniff.php
new file mode 100644
index 0000000..53dce43
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Miscellaneous/ValidIntegersSniff.php
@@ -0,0 +1,250 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Miscellaneous;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Check for valid integer types and values.
+ *
+ * Checks:
+ * - PHP 5.4 introduced binary integers.
+ * - PHP 7.0 removed tolerance for invalid octals. These were truncated prior to PHP 7
+ *   and give a parse error since PHP 7.
+ * - PHP 7.0 removed support for recognizing hexadecimal numeric strings as numeric.
+ *   Type juggling and recognition was inconsistent prior to PHP 7. As of PHP 7, they
+ *   are no longer treated as numeric.
+ *
+ * PHP version 5.4+
+ *
+ * @link https://wiki.php.net/rfc/binnotation4ints
+ * @link https://wiki.php.net/rfc/remove_hex_support_in_numeric_strings
+ * @link https://www.php.net/manual/en/language.types.integer.php
+ *
+ * @since 7.0.3
+ * @since 7.0.8 This sniff now throws a warning instead of an error for invalid binary integers.
+ */
+class ValidIntegersSniff extends Sniff
+{
+
+    /**
+     * Whether PHPCS is run on a PHP < 5.4.
+     *
+     * @since 7.0.3
+     *
+     * @var bool
+     */
+    protected $isLowPHPVersion = false;
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->isLowPHPVersion = version_compare(\PHP_VERSION_ID, '50400', '<');
+
+        return array(
+            \T_LNUMBER, // Binary, octal integers.
+            \T_CONSTANT_ENCAPSED_STRING, // Hex numeric string.
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        if ($this->couldBeBinaryInteger($tokens, $stackPtr) === true) {
+            if ($this->supportsBelow('5.3')) {
+                $error = 'Binary integer literals were not present in PHP version 5.3 or earlier. Found: %s';
+                if ($this->isLowPHPVersion === false) {
+                    $data = array($token['content']);
+                } else {
+                    $data = array($this->getBinaryInteger($phpcsFile, $tokens, $stackPtr));
+                }
+                $phpcsFile->addError($error, $stackPtr, 'BinaryIntegerFound', $data);
+            }
+
+            if ($this->isInvalidBinaryInteger($tokens, $stackPtr) === true) {
+                $error = 'Invalid binary integer detected. Found: %s';
+                $data  = array($this->getBinaryInteger($phpcsFile, $tokens, $stackPtr));
+                $phpcsFile->addWarning($error, $stackPtr, 'InvalidBinaryIntegerFound', $data);
+            }
+            return;
+        }
+
+        $isError = $this->supportsAbove('7.0');
+        $data    = array( $token['content'] );
+
+        if ($this->isInvalidOctalInteger($tokens, $stackPtr) === true) {
+            $this->addMessage(
+                $phpcsFile,
+                'Invalid octal integer detected. Prior to PHP 7 this would lead to a truncated number. From PHP 7 onwards this causes a parse error. Found: %s',
+                $stackPtr,
+                $isError,
+                'InvalidOctalIntegerFound',
+                $data
+            );
+            return;
+        }
+
+        if ($this->isHexidecimalNumericString($tokens, $stackPtr) === true) {
+            $this->addMessage(
+                $phpcsFile,
+                'The behaviour of hexadecimal numeric strings was inconsistent prior to PHP 7 and support has been removed in PHP 7. Found: %s',
+                $stackPtr,
+                $isError,
+                'HexNumericStringFound',
+                $data
+            );
+            return;
+        }
+    }
+
+
+    /**
+     * Could the current token potentially be a binary integer ?
+     *
+     * @since 7.0.3
+     *
+     * @param array $tokens   Token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function couldBeBinaryInteger($tokens, $stackPtr)
+    {
+        $token = $tokens[$stackPtr];
+
+        if ($token['code'] !== \T_LNUMBER) {
+            return false;
+        }
+
+        if ($this->isLowPHPVersion === false) {
+            return (preg_match('`^0b[0-1]+$`iD', $token['content']) === 1);
+        }
+        // Pre-5.4, binary strings are tokenized as T_LNUMBER (0) + T_STRING ("b01010101").
+        // At this point, we don't yet care whether it's a valid binary int, that's a separate check.
+        else {
+            return($token['content'] === '0' && $tokens[$stackPtr + 1]['code'] === \T_STRING && preg_match('`^b[0-9]+$`iD', $tokens[$stackPtr + 1]['content']) === 1);
+        }
+    }
+
+    /**
+     * Is the current token an invalid binary integer ?
+     *
+     * @since 7.0.3
+     *
+     * @param array $tokens   Token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function isInvalidBinaryInteger($tokens, $stackPtr)
+    {
+        if ($this->couldBeBinaryInteger($tokens, $stackPtr) === false) {
+            return false;
+        }
+
+        if ($this->isLowPHPVersion === false) {
+            // If it's an invalid binary int, the token will be split into two T_LNUMBER tokens.
+            return ($tokens[$stackPtr + 1]['code'] === \T_LNUMBER);
+        } else {
+            return (preg_match('`^b[0-1]+$`iD', $tokens[$stackPtr + 1]['content']) === 0);
+        }
+    }
+
+    /**
+     * Retrieve the content of the tokens which together look like a binary integer.
+     *
+     * @since 7.0.3
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param array                 $tokens    Token stack.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack.
+     *
+     * @return string
+     */
+    private function getBinaryInteger(File $phpcsFile, $tokens, $stackPtr)
+    {
+        $length = 2; // PHP < 5.4 T_LNUMBER + T_STRING.
+
+        if ($this->isLowPHPVersion === false) {
+            $i = $stackPtr;
+            while ($tokens[$i]['code'] === \T_LNUMBER) {
+                $i++;
+            }
+            $length = ($i - $stackPtr);
+        }
+
+        return $phpcsFile->getTokensAsString($stackPtr, $length);
+    }
+
+    /**
+     * Is the current token an invalid octal integer ?
+     *
+     * @since 7.0.3
+     *
+     * @param array $tokens   Token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function isInvalidOctalInteger($tokens, $stackPtr)
+    {
+        $token = $tokens[$stackPtr];
+
+        if ($token['code'] === \T_LNUMBER && preg_match('`^0[0-7]*[8-9]+[0-9]*$`D', $token['content']) === 1) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Is the current token a hexidecimal numeric string ?
+     *
+     * @since 7.0.3
+     *
+     * @param array $tokens   Token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function isHexidecimalNumericString($tokens, $stackPtr)
+    {
+        $token = $tokens[$stackPtr];
+
+        if ($token['code'] === \T_CONSTANT_ENCAPSED_STRING && preg_match('`^0x[a-f0-9]+$`iD', $this->stripQuotes($token['content'])) === 1) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ChangedConcatOperatorPrecedenceSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ChangedConcatOperatorPrecedenceSniff.php
new file mode 100644
index 0000000..3dfe738
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ChangedConcatOperatorPrecedenceSniff.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Operators;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect code affected by the change in operator precedence of concatenation in PHP 8.0.
+ *
+ * In PHP < 8.0 the operator precedence of `.`, `+` and `-` are the same.
+ * As of PHP 8.0, the operator precedence of the concatenation operator will be
+ * lowered to be right below the `<<` and `>>` operators.
+ *
+ * As of PHP 7.4, a deprecation warning will be thrown upon encountering an
+ * unparenthesized expression containing an `.` before a `+` or `-`.
+ *
+ * PHP version 7.4
+ * PHP version 8.0
+ *
+ * @link https://wiki.php.net/rfc/concatenation_precedence
+ * @link https://www.php.net/manual/en/language.operators.precedence.php
+ *
+ * @since 9.2.0
+ */
+class ChangedConcatOperatorPrecedenceSniff extends Sniff
+{
+
+    /**
+     * List of tokens with a lower operator precedence than concatenation in PHP >= 8.0.
+     *
+     * @since 9.2.0
+     *
+     * @var array
+     */
+    private $tokensWithLowerPrecedence = array(
+        'T_BITWISE_AND' => true,
+        'T_BITWISE_XOR' => true,
+        'T_BITWISE_OR'  => true,
+        'T_COALESCE'    => true,
+        'T_INLINE_THEN' => true,
+        'T_INLINE_ELSE' => true,
+        'T_YIELD_FROM'  => true,
+        'T_YIELD'       => true,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_PLUS,
+            \T_MINUS,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.4') === false) {
+            return;
+        }
+
+        if ($this->isUnaryPlusMinus($phpcsFile, $stackPtr) === true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        for ($i = ($stackPtr - 1); $stackPtr >= 0; $i--) {
+            if ($tokens[$i]['code'] === \T_STRING_CONCAT) {
+                // Found one.
+                break;
+            }
+
+            if ($tokens[$i]['code'] === \T_SEMICOLON
+                || $tokens[$i]['code'] === \T_OPEN_CURLY_BRACKET
+                || $tokens[$i]['code'] === \T_OPEN_TAG
+                || $tokens[$i]['code'] === \T_OPEN_TAG_WITH_ECHO
+                || $tokens[$i]['code'] === \T_COMMA
+                || $tokens[$i]['code'] === \T_COLON
+                || $tokens[$i]['code'] === \T_CASE
+            ) {
+                // If we reached any of the above tokens, we've reached the end of
+                // the statement without encountering a concatenation operator.
+                return;
+            }
+
+            if ($tokens[$i]['code'] === \T_OPEN_CURLY_BRACKET
+                && isset($tokens[$i]['bracket_closer'])
+                && $tokens[$i]['bracket_closer'] > $stackPtr
+            ) {
+                // No need to look any further, this is plus/minus within curly braces
+                // and we've reached the open curly.
+                return;
+            }
+
+            if ($tokens[$i]['code'] === \T_OPEN_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_closer'])
+                && $tokens[$i]['parenthesis_closer'] > $stackPtr
+            ) {
+                // No need to look any further, this is plus/minus within parenthesis
+                // and we've reached the open parenthesis.
+                return;
+            }
+
+            if (($tokens[$i]['code'] === \T_OPEN_SHORT_ARRAY
+                || $tokens[$i]['code'] === \T_OPEN_SQUARE_BRACKET)
+                && isset($tokens[$i]['bracket_closer'])
+                && $tokens[$i]['bracket_closer'] > $stackPtr
+            ) {
+                // No need to look any further, this is plus/minus within a short array
+                // or array key square brackets and we've reached the opener.
+                return;
+            }
+
+            if ($tokens[$i]['code'] === \T_CLOSE_CURLY_BRACKET) {
+                if (isset($tokens[$i]['scope_owner'])) {
+                    // Different scope, we've passed the start of the statement.
+                    return;
+                }
+
+                if (isset($tokens[$i]['bracket_opener'])) {
+                    $i = $tokens[$i]['bracket_opener'];
+                }
+
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === \T_CLOSE_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_opener'])
+            ) {
+                // Skip over statements in parenthesis, including long arrays.
+                $i = $tokens[$i]['parenthesis_opener'];
+                continue;
+            }
+
+            if (($tokens[$i]['code'] === \T_CLOSE_SQUARE_BRACKET
+                || $tokens[$i]['code'] === \T_CLOSE_SHORT_ARRAY)
+                && isset($tokens[$i]['bracket_opener'])
+            ) {
+                // Skip over array keys and short arrays.
+                $i = $tokens[$i]['bracket_opener'];
+                continue;
+            }
+
+            // Check for chain being broken by a token with a lower precedence.
+            if (isset(Tokens::$booleanOperators[$tokens[$i]['code']]) === true
+                || isset(Tokens::$assignmentTokens[$tokens[$i]['code']]) === true
+            ) {
+                return;
+            }
+
+            if (isset($this->tokensWithLowerPrecedence[$tokens[$i]['type']]) === true) {
+                if ($tokens[$i]['code'] === \T_BITWISE_AND
+                    && $phpcsFile->isReference($i) === true
+                ) {
+                    continue;
+                }
+
+                return;
+            }
+        }
+
+        $message = 'Using an unparenthesized expression containing a "." before a "+" or "-" has been deprecated in PHP 7.4';
+        $isError = false;
+        if ($this->supportsAbove('8.0') === true) {
+            $message .= ' and removed in PHP 8.0';
+            $isError  = true;
+        }
+
+        $this->addMessage($phpcsFile, $message, $i, $isError);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ForbiddenNegativeBitshiftSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ForbiddenNegativeBitshiftSniff.php
new file mode 100644
index 0000000..740e7df
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/ForbiddenNegativeBitshiftSniff.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Operators;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Bitwise shifts by negative number will throw an ArithmeticError since PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/integer_semantics
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.integers.negative-bitshift
+ *
+ * @since 7.0.0
+ */
+class ForbiddenNegativeBitshiftSniff extends Sniff
+{
+    /**
+     * Potential end tokens for which the end pointer has to be set back by one.
+     *
+     * {@internal The PHPCS `findEndOfStatement()` method is not completely consistent
+     * in how it returns the statement end. This is just a simple way to bypass
+     * the inconsistency for our purposes.}
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    private $inclusiveStopPoints = array(
+        \T_COLON        => true,
+        \T_COMMA        => true,
+        \T_DOUBLE_ARROW => true,
+        \T_SEMICOLON    => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     * @since 8.2.0 Now registers all bitshift tokens, not just bitshift right (`T_SR`).
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_SL,
+            \T_SL_EQUAL,
+            \T_SR,
+            \T_SR_EQUAL,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine the start and end of the part of the statement we need to examine.
+        $start = ($stackPtr + 1);
+        $next  = $phpcsFile->findNext(Tokens::$emptyTokens, $start, null, true);
+        if ($next !== false && $tokens[$next]['code'] === \T_OPEN_PARENTHESIS) {
+            $start = ($next + 1);
+        }
+
+        $end = PHPCSHelper::findEndOfStatement($phpcsFile, $start);
+        if (isset($this->inclusiveStopPoints[$tokens[$end]['code']]) === true) {
+            --$end;
+        }
+
+        if ($this->isNegativeNumber($phpcsFile, $start, $end, true) !== true) {
+            // Not a negative number or undetermined.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Bitwise shifts by negative number will throw an ArithmeticError in PHP 7.0. Found: %s',
+            $stackPtr,
+            'Found',
+            array($phpcsFile->getTokensAsString($start, ($end - $start + 1)))
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php
new file mode 100644
index 0000000..7c50ad8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php
@@ -0,0 +1,317 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Operators;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of new PHP operators.
+ *
+ * PHP version All
+ *
+ * @link https://wiki.php.net/rfc/pow-operator
+ * @link https://wiki.php.net/rfc/combined-comparison-operator
+ * @link https://wiki.php.net/rfc/isset_ternary
+ * @link https://wiki.php.net/rfc/null_coalesce_equal_operator
+ *
+ * @since 9.0.0 Detection of new operators was originally included in the
+ *              `NewLanguageConstruct` sniff (since 5.6).
+ */
+class NewOperatorsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new operators, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the operator appears.
+     *
+     * @since 5.6
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $newOperators = array(
+        'T_POW' => array(
+            '5.5' => false,
+            '5.6' => true,
+            'description' => 'power operator (**)',
+        ), // Identified in PHP < 5.6 icw PHPCS < 2.4.0 as T_MULTIPLY + T_MULTIPLY.
+        'T_POW_EQUAL' => array(
+            '5.5' => false,
+            '5.6' => true,
+            'description' => 'power assignment operator (**=)',
+        ), // Identified in PHP < 5.6 icw PHPCS < 2.6.0 as T_MULTIPLY + T_MUL_EQUAL.
+        'T_SPACESHIP' => array(
+            '5.6' => false,
+            '7.0' => true,
+            'description' => 'spaceship operator (<=>)',
+        ), // Identified in PHP < 7.0 icw PHPCS < 2.5.1 as T_IS_SMALLER_OR_EQUAL + T_GREATER_THAN.
+        'T_COALESCE' => array(
+            '5.6' => false,
+            '7.0' => true,
+            'description' => 'null coalescing operator (??)',
+        ), // Identified in PHP < 7.0 icw PHPCS < 2.6.2 as T_INLINE_THEN + T_INLINE_THEN.
+        'T_COALESCE_EQUAL' => array(
+            '7.3' => false,
+            '7.4' => true,
+            'description' => 'null coalesce equal operator (??=)',
+        ), // Identified in PHP < 7.0 icw PHPCS < 2.6.2 as T_INLINE_THEN + T_INLINE_THEN + T_EQUAL and between PHPCS 2.6.2 and PHPCS 2.8.1 as T_COALESCE + T_EQUAL.
+    );
+
+
+    /**
+     * A list of new operators which are not recognized in older PHPCS versions.
+     *
+     * The array lists an alternative token to listen for.
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => int)
+     */
+    protected $newOperatorsPHPCSCompat = array(
+        'T_POW'            => \T_MULTIPLY,
+        'T_POW_EQUAL'      => \T_MUL_EQUAL,
+        'T_SPACESHIP'      => \T_GREATER_THAN,
+        'T_COALESCE'       => \T_INLINE_THEN,
+        'T_COALESCE_EQUAL' => \T_EQUAL,
+    );
+
+    /**
+     * Token translation table for older PHPCS versions.
+     *
+     * The 'before' index lists the token which would have to be directly before the
+     * token found for it to be one of the new operators.
+     * The 'real_token' index indicates which operator was found in that case.
+     *
+     * If the token combination has multi-layer complexity, such as is the case
+     * with T_COALESCE(_EQUAL), a 'callback' index is added instead pointing to a
+     * separate function which can determine whether this is the targetted token across
+     * PHP and PHPCS versions.
+     *
+     * {@internal 'before' was chosen rather than 'after' as that allowed for a 1-on-1
+     * translation list with the current tokens.}
+     *
+     * @since 7.0.3
+     *
+     * @var array(string => array(string => string))
+     */
+    protected $PHPCSCompatTranslate = array(
+        'T_MULTIPLY' => array(
+            'before'     => 'T_MULTIPLY',
+            'real_token' => 'T_POW',
+        ),
+        'T_MUL_EQUAL' => array(
+            'before'     => 'T_MULTIPLY',
+            'real_token' => 'T_POW_EQUAL',
+        ),
+        'T_GREATER_THAN' => array(
+            'before'     => 'T_IS_SMALLER_OR_EQUAL',
+            'real_token' => 'T_SPACESHIP',
+        ),
+        'T_INLINE_THEN' => array(
+            'callback'   => 'isTCoalesce',
+            'real_token' => 'T_COALESCE',
+        ),
+        'T_EQUAL' => array(
+            'callback'   => 'isTCoalesceEqual',
+            'real_token' => 'T_COALESCE_EQUAL',
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.6
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array();
+        foreach ($this->newOperators as $token => $versions) {
+            if (\defined($token)) {
+                $tokens[] = constant($token);
+            } elseif (isset($this->newOperatorsPHPCSCompat[$token])) {
+                $tokens[] = $this->newOperatorsPHPCSCompat[$token];
+            }
+        }
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.6
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenType = $tokens[$stackPtr]['type'];
+
+        // Translate older PHPCS token combis for new operators to the actual operator.
+        if (isset($this->newOperators[$tokenType]) === false) {
+            if (isset($this->PHPCSCompatTranslate[$tokenType])
+                && ((isset($this->PHPCSCompatTranslate[$tokenType]['before'], $tokens[$stackPtr - 1]) === true
+                    && $tokens[$stackPtr - 1]['type'] === $this->PHPCSCompatTranslate[$tokenType]['before'])
+                || (isset($this->PHPCSCompatTranslate[$tokenType]['callback']) === true
+                    && \call_user_func(array($this, $this->PHPCSCompatTranslate[$tokenType]['callback']), $tokens, $stackPtr) === true))
+            ) {
+                $tokenType = $this->PHPCSCompatTranslate[$tokenType]['real_token'];
+            }
+        } elseif ($tokenType === 'T_COALESCE') {
+            // Make sure that T_COALESCE is not confused with T_COALESCE_EQUAL.
+            if (isset($tokens[($stackPtr + 1)]) !== false && $tokens[($stackPtr + 1)]['code'] === \T_EQUAL) {
+                // Ignore as will be dealt with via the T_EQUAL token.
+                return;
+            }
+        }
+
+        // If the translation did not yield one of the tokens we are looking for, bow out.
+        if (isset($this->newOperators[$tokenType]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name' => $tokenType,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newOperators[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 7.1.0
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('description');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['description'] = $itemArray['description'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Filter the error data before it's passed to PHPCS.
+     *
+     * @since 7.1.0
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        $data[0] = $errorInfo['description'];
+        return $data;
+    }
+
+
+    /**
+     * Callback function to determine whether a T_EQUAL token is really a T_COALESCE_EQUAL token.
+     *
+     * @since 7.1.2
+     *
+     * @param array $tokens   The token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function isTCoalesceEqual($tokens, $stackPtr)
+    {
+        if ($tokens[$stackPtr]['code'] !== \T_EQUAL || isset($tokens[($stackPtr - 1)]) === false) {
+            // Function called for wrong token or token has no predecessor.
+            return false;
+        }
+
+        if ($tokens[($stackPtr - 1)]['type'] === 'T_COALESCE') {
+            return true;
+        }
+        if ($tokens[($stackPtr - 1)]['type'] === 'T_INLINE_THEN'
+            && (isset($tokens[($stackPtr - 2)]) && $tokens[($stackPtr - 2)]['type'] === 'T_INLINE_THEN')
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Callback function to determine whether a T_INLINE_THEN token is really a T_COALESCE token.
+     *
+     * @since 7.1.2
+     *
+     * @param array $tokens   The token stack.
+     * @param int   $stackPtr The current position in the token stack.
+     *
+     * @return bool
+     */
+    private function isTCoalesce($tokens, $stackPtr)
+    {
+        if ($tokens[$stackPtr]['code'] !== \T_INLINE_THEN || isset($tokens[($stackPtr - 1)]) === false) {
+            // Function called for wrong token or token has no predecessor.
+            return false;
+        }
+
+        if ($tokens[($stackPtr - 1)]['code'] === \T_INLINE_THEN) {
+            // Make sure not to confuse it with the T_COALESCE_EQUAL token.
+            if (isset($tokens[($stackPtr + 1)]) === false || $tokens[($stackPtr + 1)]['code'] !== \T_EQUAL) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewShortTernarySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewShortTernarySniff.php
new file mode 100644
index 0000000..b65da59
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/NewShortTernarySniff.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Operators;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect usage of the short ternary (elvis) operator as introduced in PHP 5.3.
+ *
+ * Performs checks on ternary operators, specifically that the middle expression
+ * is not omitted for versions that don't support this.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.new-features.php
+ * @link https://www.php.net/manual/en/language.operators.comparison.php#language.operators.comparison.ternary
+ *
+ * @since 7.0.0
+ * @since 7.0.8 This sniff now throws an error instead of a warning.
+ * @since 9.0.0 Renamed from `TernaryOperatorsSniff` to `NewShortTernarySniff`.
+ */
+class NewShortTernarySniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_INLINE_THEN);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.2') === false) {
+            return;
+        }
+
+        if ($this->isShortTernary($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Middle may not be omitted from ternary operators in PHP < 5.3',
+            $stackPtr,
+            'MiddleMissing'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/RemovedTernaryAssociativitySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/RemovedTernaryAssociativitySniff.php
new file mode 100644
index 0000000..21eca02
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Operators/RemovedTernaryAssociativitySniff.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Operators;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * The left-associativity of the ternary operator is deprecated in PHP 7.4 and
+ * removed in PHP 8.0.
+ *
+ * PHP version 7.4
+ * PHP version 8.0
+ *
+ * @link https://www.php.net/manual/en/migration74.deprecated.php#migration74.deprecated.core.nested-ternary
+ * @link https://wiki.php.net/rfc/ternary_associativity
+ * @link https://github.com/php/php-src/pull/4017
+ *
+ * @since 9.2.0
+ */
+class RemovedTernaryAssociativitySniff extends Sniff
+{
+
+    /**
+     * List of tokens with a lower operator precedence than ternary.
+     *
+     * @since 9.2.0
+     *
+     * @var array
+     */
+    private $tokensWithLowerPrecedence = array(
+        'T_YIELD_FROM'  => true,
+        'T_YIELD'       => true,
+        'T_LOGICAL_AND' => true,
+        'T_LOGICAL_OR'  => true,
+        'T_LOGICAL_XOR' => true,
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_INLINE_THEN);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.4') === false) {
+            return;
+        }
+
+        $tokens         = $phpcsFile->getTokens();
+        $endOfStatement = PHPCSHelper::findEndOfStatement($phpcsFile, $stackPtr);
+        if ($tokens[$endOfStatement]['code'] !== \T_SEMICOLON
+            && $tokens[$endOfStatement]['code'] !== \T_COLON
+            && $tokens[$endOfStatement]['code'] !== \T_COMMA
+            && $tokens[$endOfStatement]['code'] !== \T_DOUBLE_ARROW
+            && $tokens[$endOfStatement]['code'] !== \T_OPEN_TAG
+            && $tokens[$endOfStatement]['code'] !== \T_CLOSE_TAG
+        ) {
+            // End of statement is last non-empty before close brace, so make sure we examine that token too.
+            ++$endOfStatement;
+        }
+
+        $ternaryCount      = 0;
+        $elseCount         = 0;
+        $shortTernaryCount = 0;
+
+        // Start at $stackPtr so we don't need duplicate code for short ternary determination.
+        for ($i = $stackPtr; $i < $endOfStatement; $i++) {
+            if (($tokens[$i]['code'] === \T_OPEN_SHORT_ARRAY
+                || $tokens[$i]['code'] === \T_OPEN_SQUARE_BRACKET
+                || $tokens[$i]['code'] === \T_OPEN_CURLY_BRACKET)
+                && isset($tokens[$i]['bracket_closer'])
+            ) {
+                // Skip over short arrays, array access keys and curlies.
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === \T_OPEN_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_closer'])
+            ) {
+                // Skip over anything between parentheses.
+                $i = $tokens[$i]['parenthesis_closer'];
+                continue;
+            }
+
+            // Check for operators with lower operator precedence.
+            if (isset(Tokens::$assignmentTokens[$tokens[$i]['code']])
+                || isset($this->tokensWithLowerPrecedence[$tokens[$i]['code']])
+            ) {
+                break;
+            }
+
+            if ($tokens[$i]['code'] === \T_INLINE_THEN) {
+                ++$ternaryCount;
+
+                if ($this->isShortTernary($phpcsFile, $i) === true) {
+                    ++$shortTernaryCount;
+                }
+
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === \T_INLINE_ELSE) {
+                if (($ternaryCount - $elseCount) >= 2) {
+                    // This is the `else` for a ternary in the middle part of a previous ternary.
+                    --$ternaryCount;
+                } else {
+                    ++$elseCount;
+                }
+                continue;
+            }
+        }
+
+        if ($ternaryCount > 1 && $ternaryCount === $elseCount && $ternaryCount > $shortTernaryCount) {
+            $message = 'The left-associativity of the ternary operator has been deprecated in PHP 7.4';
+            $isError = false;
+            if ($this->supportsAbove('8.0') === true) {
+                $message .= ' and removed in PHP 8.0';
+                $isError  = true;
+            }
+
+            $message .= '. Multiple consecutive ternaries detected. Use parenthesis to clarify the order in which the operations should be executed';
+
+            $this->addMessage($phpcsFile, $message, $stackPtr, $isError);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenGetClassNullSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenGetClassNullSniff.php
new file mode 100644
index 0000000..30452a0
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenGetClassNullSniff.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect: Passing `null` to `get_class()` is no longer allowed as of PHP 7.2.
+ * This will now result in an `E_WARNING` being thrown.
+ *
+ * PHP version 7.2
+ *
+ * @link https://wiki.php.net/rfc/get_class_disallow_null_parameter
+ * @link https://www.php.net/manual/en/function.get-class.php#refsect1-function.get-class-changelog
+ *
+ * @since 9.0.0
+ */
+class ForbiddenGetClassNullSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'get_class' => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('7.2') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        if ($parameters[1]['raw'] !== 'null') {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Passing "null" as the $object to get_class() is not allowed since PHP 7.2.',
+            $parameters[1]['start'],
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenStripTagsSelfClosingXHTMLSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenStripTagsSelfClosingXHTMLSniff.php
new file mode 100644
index 0000000..9ecae5c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/ForbiddenStripTagsSelfClosingXHTMLSniff.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Since PHP 5.3.4, `strip_tags()` ignores self-closing XHTML tags in allowable_tags
+ *
+ * PHP version 5.3.4
+ *
+ * @link https://www.php.net/manual/en/function.strip-tags.php#refsect1-function.strip-tags-changelog
+ *
+ * @since 9.3.0
+ */
+class ForbiddenStripTagsSelfClosingXHTMLSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'strip_tags' => true,
+    );
+
+    /**
+     * Text string tokens to examine.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $textStringTokens = array(
+        \T_CONSTANT_ENCAPSED_STRING => true,
+        \T_DOUBLE_QUOTED_STRING     => true,
+        \T_INLINE_HTML              => true,
+        \T_HEREDOC                  => true,
+        \T_NOWDOC                   => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('5.4') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[2]) === false) {
+            return;
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $targetParam = $parameters[2];
+        for ($i = $targetParam['start']; $i <= $targetParam['end']; $i++) {
+            if ($tokens[$i]['code'] === \T_STRING
+                || $tokens[$i]['code'] === \T_VARIABLE
+            ) {
+                // Variable, constant, function call. Ignore as undetermined.
+                return;
+            }
+
+            if (isset($this->textStringTokens[$tokens[$i]['code']]) === true
+                && strpos($tokens[$i]['content'], '/>') !== false
+            ) {
+
+                $phpcsFile->addError(
+                    'Self-closing XHTML tags are ignored. Only non-self-closing tags should be used in the strip_tags() $allowable_tags parameter since PHP 5.3.4. Found: %s',
+                    $i,
+                    'Found',
+                    array($targetParam['raw'])
+                );
+
+                // Only throw one error per function call.
+                return;
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewArrayReduceInitialTypeSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewArrayReduceInitialTypeSniff.php
new file mode 100644
index 0000000..8045ac8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewArrayReduceInitialTypeSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * In PHP 5.2 and lower, the `$initial` parameter for `array_reduce()` had to be an integer.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.other.php#migration53.other
+ * @link https://www.php.net/manual/en/function.array-reduce.php#refsect1-function.array-reduce-changelog
+ *
+ * @since 9.0.0
+ */
+class NewArrayReduceInitialTypeSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'array_reduce' => true,
+    );
+
+    /**
+     * Tokens which, for the purposes of this sniff, indicate that there is
+     * a variable element to the value passed.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    private $variableValueTokens = array(
+        \T_VARIABLE,
+        \T_STRING,
+        \T_SELF,
+        \T_PARENT,
+        \T_STATIC,
+        \T_DOUBLE_QUOTED_STRING,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('5.2') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[3]) === false) {
+            return;
+        }
+
+        $targetParam = $parameters[3];
+        if ($this->isNumber($phpcsFile, $targetParam['start'], $targetParam['end'], true) !== false) {
+            return;
+        }
+
+        if ($this->isNumericCalculation($phpcsFile, $targetParam['start'], $targetParam['end']) === true) {
+            return;
+        }
+
+        $error = 'Passing a non-integer as the value for $initial to array_reduce() is not supported in PHP 5.2 or lower.';
+        if ($phpcsFile->findNext($this->variableValueTokens, $targetParam['start'], ($targetParam['end'] + 1)) === false) {
+            $phpcsFile->addError(
+                $error . ' Found %s',
+                $targetParam['start'],
+                'InvalidTypeFound',
+                array($targetParam['raw'])
+            );
+        } else {
+            $phpcsFile->addWarning(
+                $error . ' Variable value found. Found %s',
+                $targetParam['start'],
+                'VariableFound',
+                array($targetParam['raw'])
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewFopenModesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewFopenModesSniff.php
new file mode 100644
index 0000000..8329982
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewFopenModesSniff.php
@@ -0,0 +1,119 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Check for valid values for the `fopen()` `$mode` parameter.
+ *
+ * PHP version 5.2+
+ *
+ * @link https://www.php.net/manual/en/function.fopen.php#refsect1-function.fopen-changelog
+ *
+ * @since 9.0.0
+ */
+class NewFopenModesSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'fopen' => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        // Version used here should be (above) the highest version from the `newModes` control,
+        // structure below, i.e. the last PHP version in which a new mode was introduced.
+        return ($this->supportsBelow('7.1') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[2]) === false) {
+            return;
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $targetParam = $parameters[2];
+        $errors      = array();
+
+        for ($i = $targetParam['start']; $i <= $targetParam['end']; $i++) {
+            if ($tokens[$i]['code'] !== \T_CONSTANT_ENCAPSED_STRING) {
+                continue;
+            }
+
+            if (strpos($tokens[$i]['content'], 'c+') !== false && $this->supportsBelow('5.2.5')) {
+                $errors['cplusFound'] = array(
+                    'c+',
+                    '5.2.5',
+                    $targetParam['raw'],
+                );
+            } elseif (strpos($tokens[$i]['content'], 'c') !== false && $this->supportsBelow('5.2.5')) {
+                $errors['cFound'] = array(
+                    'c',
+                    '5.2.5',
+                    $targetParam['raw'],
+                );
+            }
+
+            if (strpos($tokens[$i]['content'], 'e') !== false && $this->supportsBelow('7.0.15')) {
+                $errors['eFound'] = array(
+                    'e',
+                    '7.0.15',
+                    $targetParam['raw'],
+                );
+            }
+        }
+
+        if (empty($errors) === true) {
+            return;
+        }
+
+        foreach ($errors as $errorCode => $errorData) {
+            $phpcsFile->addError(
+                'Passing "%s" as the $mode to fopen() is not supported in PHP %s or lower. Found %s',
+                $targetParam['start'],
+                $errorCode,
+                $errorData
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHTMLEntitiesEncodingDefaultSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHTMLEntitiesEncodingDefaultSniff.php
new file mode 100644
index 0000000..1889556
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHTMLEntitiesEncodingDefaultSniff.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * As of PHP 5.4, the default character set for `htmlspecialchars()`, `htmlentities()`
+ * and `html_entity_decode()` is now `UTF-8`, instead of `ISO-8859-1`.
+ *
+ * PHP version 5.4
+ *
+ * @link https://www.php.net/manual/en/migration54.other.php
+ * @link https://www.php.net/manual/en/function.html-entity-decode.php#refsect1-function.html-entity-decode-changelog
+ * @link https://www.php.net/manual/en/function.htmlentities.php#refsect1-function.htmlentities-changelog
+ * @link https://www.php.net/manual/en/function.htmlspecialchars.php#refsect1-function.htmlspecialchars-changelog
+ *
+ * @since 9.3.0
+ */
+class NewHTMLEntitiesEncodingDefaultSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * Key is the function name, value the 1-based parameter position of
+     * the $encoding parameter.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'html_entity_decode' => 3,
+        'htmlentities'       => 3,
+        'htmlspecialchars'   => 3,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * Note: This sniff should only trigger errors when both PHP 5.3 or lower,
+     * as well as PHP 5.4 or higher need to be supported within the application.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('5.3') === false || $this->supportsAbove('5.4') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $functionLC = strtolower($functionName);
+        if (isset($parameters[$this->targetFunctions[$functionLC]]) === true) {
+            return;
+        }
+
+        $phpcsFile->addError(
+            'The default value of the $encoding parameter for %s() was changed from ISO-8859-1 to UTF-8 in PHP 5.4. For cross-version compatibility, the $encoding parameter should be explicitly set.',
+            $stackPtr,
+            'NotSet',
+            array($functionName)
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHashAlgorithmsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHashAlgorithmsSniff.php
new file mode 100644
index 0000000..297f84e
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewHashAlgorithmsSniff.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect the use of newly introduced hash algorithms.
+ *
+ * PHP version 5.2+
+ *
+ * @link https://www.php.net/manual/en/function.hash-algos.php#refsect1-function.hash-algos-changelog
+ *
+ * @since 7.0.7
+ * @since 7.1.0 Now extends the `AbstractNewFeatureSniff` instead of the base `Sniff` class..
+ */
+class NewHashAlgorithmsSniff extends AbstractNewFeatureSniff
+{
+    /**
+     * A list of new hash algorithms, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the hash algorithm appears.
+     *
+     * @since 7.0.7
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $newAlgorithms = array(
+        'md2' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ripemd256' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'ripemd320' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'salsa10' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'salsa20' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'snefru256' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'sha224' => array(
+            '5.2' => false,
+            '5.3' => true,
+        ),
+        'joaat' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'fnv132' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'fnv164' => array(
+            '5.3' => false,
+            '5.4' => true,
+        ),
+        'gost-crypto' => array(
+            '5.5' => false,
+            '5.6' => true,
+        ),
+
+        'sha512/224' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sha512/256' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sha3-224' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sha3-256' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sha3-384' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'sha3-512' => array(
+            '7.0' => false,
+            '7.1' => true,
+        ),
+        'crc32c' => array(
+            '7.3' => false,
+            '7.4' => true,
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.7
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.7
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $algo = $this->getHashAlgorithmParameter($phpcsFile, $stackPtr);
+        if (empty($algo) || \is_string($algo) === false) {
+            return;
+        }
+
+        // Bow out if not one of the algorithms we're targetting.
+        if (isset($this->newAlgorithms[$algo]) === false) {
+            return;
+        }
+
+        // Check if the algorithm used is new.
+        $itemInfo = array(
+            'name'   => $algo,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newAlgorithms[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The %s hash algorithm is not present in PHP version %s or earlier';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIDNVariantDefaultSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIDNVariantDefaultSniff.php
new file mode 100644
index 0000000..2c9748c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIDNVariantDefaultSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * The default value for the `$variant` parameter has changed from `INTL_IDNA_VARIANT_2003`
+ * to `INTL_IDNA_VARIANT_UTS46` in PHP 7.4.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.incompatible.php#migration74.incompatible.intl
+ * @link https://wiki.php.net/rfc/deprecate-and-remove-intl_idna_variant_2003
+ * @link https://www.php.net/manual/en/function.idn-to-ascii.php
+ * @link https://www.php.net/manual/en/function.idn-to-utf8.php
+ *
+ * @since 9.3.0
+ */
+class NewIDNVariantDefaultSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * Key is the function name, value the 1-based parameter position of
+     * the $variant parameter.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'idn_to_ascii' => 3,
+        'idn_to_utf8'  => 3,
+    );
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * Note: This sniff should only trigger errors when both PHP 7.3 or lower,
+     * as well as PHP 7.4 or higher need to be supported within the application.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('7.3') === false || $this->supportsAbove('7.4') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $functionLC = strtolower($functionName);
+        if (isset($parameters[$this->targetFunctions[$functionLC]]) === true) {
+            return;
+        }
+
+        $error = 'The default value of the %s() $variant parameter has changed from INTL_IDNA_VARIANT_2003 to INTL_IDNA_VARIANT_UTS46 in PHP 7.4. For optimal cross-version compatibility, the $variant parameter should be explicitly set.';
+        $phpcsFile->addError(
+            $error,
+            $stackPtr,
+            'NotSet',
+            array($functionName)
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIconvMbstringCharsetDefaultSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIconvMbstringCharsetDefaultSniff.php
new file mode 100644
index 0000000..51cc894
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewIconvMbstringCharsetDefaultSniff.php
@@ -0,0 +1,231 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect calls to Iconv and Mbstring functions with the optional `$charset`/`$encoding` parameter not set.
+ *
+ * The default value for the iconv `$charset` and the MbString  $encoding` parameters was changed
+ * in PHP 5.6 to the value of `default_charset`, which defaults to `UTF-8`.
+ *
+ * Previously, the iconv functions would default to the value of `iconv.internal_encoding`;
+ * The Mbstring functions would default to the return value of `mb_internal_encoding()`.
+ * In both case, this would normally come down to `ISO-8859-1`.
+ *
+ * PHP version 5.6
+ *
+ * @link https://www.php.net/manual/en/migration56.new-features.php#migration56.new-features.default-encoding
+ * @link https://www.php.net/manual/en/migration56.deprecated.php#migration56.deprecated.iconv-mbstring-encoding
+ * @link https://wiki.php.net/rfc/default_encoding
+ *
+ * @since 9.3.0
+ */
+class NewIconvMbstringCharsetDefaultSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * Only those functions where the charset/encoding parameter is optional need to be listed.
+     *
+     * Key is the function name, value the 1-based parameter position of
+     * the $charset/$encoding parameter.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'iconv_mime_decode_headers' => 3,
+        'iconv_mime_decode'         => 3,
+        'iconv_mime_encode'         => 3, // Special case.
+        'iconv_strlen'              => 2,
+        'iconv_strpos'              => 4,
+        'iconv_strrpos'             => 3,
+        'iconv_substr'              => 4,
+
+        'mb_check_encoding'         => 2,
+        'mb_chr'                    => 2,
+        'mb_convert_case'           => 3,
+        'mb_convert_encoding'       => 3,
+        'mb_convert_kana'           => 3,
+        'mb_decode_numericentity'   => 3,
+        'mb_encode_numericentity'   => 3,
+        'mb_ord'                    => 2,
+        'mb_scrub'                  => 2,
+        'mb_strcut'                 => 4,
+        'mb_stripos'                => 4,
+        'mb_stristr'                => 4,
+        'mb_strlen'                 => 2,
+        'mb_strpos'                 => 4,
+        'mb_strrchr'                => 4,
+        'mb_strrichr'               => 4,
+        'mb_strripos'               => 4,
+        'mb_strrpos'                => 4,
+        'mb_strstr'                 => 4,
+        'mb_strtolower'             => 2,
+        'mb_strtoupper'             => 2,
+        'mb_strwidth'               => 2,
+        'mb_substr_count'           => 3,
+        'mb_substr'                 => 4,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * Note: This sniff should only trigger errors when both PHP 5.5 or lower,
+     * as well as PHP 5.6 or higher need to be supported within the application.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('5.5') === false || $this->supportsAbove('5.6') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $functionLC = strtolower($functionName);
+        if ($functionLC === 'iconv_mime_encode') {
+            // Special case the iconv_mime_encode() function.
+            return $this->processIconvMimeEncode($phpcsFile, $stackPtr, $functionName, $parameters);
+        }
+
+        if (isset($parameters[$this->targetFunctions[$functionLC]]) === true) {
+            return;
+        }
+
+        $paramName = '$encoding';
+        if (strpos($functionLC, 'iconv_') === 0) {
+            $paramName = '$charset';
+        } elseif ($functionLC === 'mb_convert_encoding') {
+            $paramName = '$from_encoding';
+        }
+
+        $error = 'The default value of the %1$s parameter for %2$s() was changed from ISO-8859-1 to UTF-8 in PHP 5.6. For cross-version compatibility, the %1$s parameter should be explicitly set.';
+        $data  = array(
+            $paramName,
+            $functionName,
+        );
+
+        $phpcsFile->addError($error, $stackPtr, 'NotSet', $data);
+    }
+
+    /**
+     * Process the parameters of a matched call to the iconv_mime_encode() function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processIconvMimeEncode(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $error = 'The default value of the %s parameter index for iconv_mime_encode() was changed from ISO-8859-1 to UTF-8 in PHP 5.6. For cross-version compatibility, the %s should be explicitly set.';
+
+        $functionLC = strtolower($functionName);
+        if (isset($parameters[$this->targetFunctions[$functionLC]]) === false) {
+            $phpcsFile->addError(
+                $error,
+                $stackPtr,
+                'PreferencesNotSet',
+                array(
+                    '$preferences[\'input/output-charset\']',
+                    '$preferences[\'input-charset\'] and $preferences[\'output-charset\'] indexes',
+                )
+            );
+
+            return;
+        }
+
+        $tokens        = $phpcsFile->getTokens();
+        $targetParam   = $parameters[$this->targetFunctions[$functionLC]];
+        $firstNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $targetParam['start'], ($targetParam['end'] + 1), true);
+        if ($firstNonEmpty === false) {
+            // Parse error or live coding.
+            return;
+        }
+
+        if ($tokens[$firstNonEmpty]['code'] === \T_ARRAY
+            || $tokens[$firstNonEmpty]['code'] === \T_OPEN_SHORT_ARRAY
+        ) {
+            $hasInputCharset  = preg_match('`([\'"])input-charset\1\s*=>`', $targetParam['raw']);
+            $hasOutputCharset = preg_match('`([\'"])output-charset\1\s*=>`', $targetParam['raw']);
+            if ($hasInputCharset === 1 && $hasOutputCharset === 1) {
+                // Both input as well as output charset are set.
+                return;
+            }
+
+            if ($hasInputCharset !== 1) {
+                $phpcsFile->addError(
+                    $error,
+                    $firstNonEmpty,
+                    'InputPreferenceNotSet',
+                    array(
+                        '$preferences[\'input-charset\']',
+                        '$preferences[\'input-charset\'] index',
+                    )
+                );
+            }
+
+            if ($hasOutputCharset !== 1) {
+                $phpcsFile->addError(
+                    $error,
+                    $firstNonEmpty,
+                    'OutputPreferenceNotSet',
+                    array(
+                        '$preferences[\'output-charset\']',
+                        '$preferences[\'output-charset\'] index',
+                    )
+                );
+            }
+
+            return;
+        }
+
+        // The $preferences parameter was passed, but it was a variable/constant/output of a function call.
+        $phpcsFile->addWarning(
+            $error,
+            $firstNonEmpty,
+            'Undetermined',
+            array(
+                '$preferences[\'input/output-charset\']',
+                '$preferences[\'input-charset\'] and $preferences[\'output-charset\'] indexes',
+            )
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewNegativeStringOffsetSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewNegativeStringOffsetSniff.php
new file mode 100644
index 0000000..f2aea60
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewNegativeStringOffsetSniff.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect negative string offsets as parameters passed to functions where this
+ * was not allowed prior to PHP 7.1.
+ *
+ * PHP version 7.1
+ *
+ * @link https://wiki.php.net/rfc/negative-string-offsets
+ *
+ * @since 9.0.0
+ */
+class NewNegativeStringOffsetSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array Function name => 1-based parameter offset of the affected parameters => parameter name.
+     */
+    protected $targetFunctions = array(
+        'file_get_contents'     => array(
+            4 => 'offset',
+        ),
+        'grapheme_extract'      => array(
+            4 => 'start',
+        ),
+        'grapheme_stripos'      => array(
+            3 => 'offset',
+        ),
+        'grapheme_strpos'       => array(
+            3 => 'offset',
+        ),
+        'iconv_strpos'          => array(
+            3 => 'offset',
+        ),
+        'mb_ereg_search_setpos' => array(
+            1 => 'position',
+        ),
+        'mb_strimwidth'         => array(
+            2 => 'start',
+            3 => 'width',
+        ),
+        'mb_stripos'            => array(
+            3 => 'offset',
+        ),
+        'mb_strpos'             => array(
+            3 => 'offset',
+        ),
+        'stripos'               => array(
+            3 => 'offset',
+        ),
+        'strpos'                => array(
+            3 => 'offset',
+        ),
+        'substr_count'          => array(
+            3 => 'offset',
+            4 => 'length',
+        ),
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('7.0') === false);
+    }
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $functionLC = strtolower($functionName);
+        foreach ($this->targetFunctions[$functionLC] as $pos => $name) {
+            if (isset($parameters[$pos]) === false) {
+                continue;
+            }
+
+            $targetParam = $parameters[$pos];
+
+            if ($this->isNegativeNumber($phpcsFile, $targetParam['start'], $targetParam['end']) === false) {
+                continue;
+            }
+
+            $phpcsFile->addError(
+                'Negative string offsets were not supported for the $%s parameter in %s() in PHP 7.0 or lower. Found %s',
+                $targetParam['start'],
+                'Found',
+                array(
+                    $name,
+                    $functionName,
+                    $targetParam['raw'],
+                )
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPCREModifiersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPCREModifiersSniff.php
new file mode 100644
index 0000000..65339e5
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPCREModifiersSniff.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\Sniffs\ParameterValues\RemovedPCREModifiersSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Check for the use of newly added regex modifiers for PCRE functions.
+ *
+ * Initially just checks for the PHP 7.2 new `J` modifier.
+ *
+ * PHP version 7.2+
+ *
+ * @link https://www.php.net/manual/en/reference.pcre.pattern.modifiers.php
+ * @link https://www.php.net/manual/en/migration72.new-features.php#migration72.new-features.pcre
+ *
+ * @since 8.2.0
+ * @since 9.0.0 Renamed from `PCRENewModifiersSniff` to `NewPCREModifiersSniff`.
+ */
+class NewPCREModifiersSniff extends RemovedPCREModifiersSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'preg_filter'                 => true,
+        'preg_grep'                   => true,
+        'preg_match_all'              => true,
+        'preg_match'                  => true,
+        'preg_replace_callback_array' => true,
+        'preg_replace_callback'       => true,
+        'preg_replace'                => true,
+        'preg_split'                  => true,
+    );
+
+    /**
+     * Array listing newly introduced regex modifiers.
+     *
+     * The key should be the modifier (case-sensitive!).
+     * The value should be the PHP version in which the modifier was introduced.
+     *
+     * @since 8.2.0
+     *
+     * @var array
+     */
+    protected $newModifiers = array(
+        'J' => array(
+            '7.1' => false,
+            '7.2' => true,
+        ),
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        // Version used here should be the highest version from the `$newModifiers` array,
+        // i.e. the last PHP version in which a new modifier was introduced.
+        return ($this->supportsBelow('7.2') === false);
+    }
+
+
+    /**
+     * Examine the regex modifier string.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the
+     *                                            stack passed in $tokens.
+     * @param string                $functionName The function which contained the pattern.
+     * @param string                $modifiers    The regex modifiers found.
+     *
+     * @return void
+     */
+    protected function examineModifiers(File $phpcsFile, $stackPtr, $functionName, $modifiers)
+    {
+        $error = 'The PCRE regex modifier "%s" is not present in PHP version %s or earlier';
+
+        foreach ($this->newModifiers as $modifier => $versionArray) {
+            if (strpos($modifiers, $modifier) === false) {
+                continue;
+            }
+
+            $notInVersion = '';
+            foreach ($versionArray as $version => $present) {
+                if ($notInVersion === '' && $present === false
+                    && $this->supportsBelow($version) === true
+                ) {
+                    $notInVersion = $version;
+                }
+            }
+
+            if ($notInVersion === '') {
+                continue;
+            }
+
+            $errorCode = $modifier . 'ModifierFound';
+            $data      = array(
+                $modifier,
+                $notInVersion,
+            );
+
+            $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPackFormatSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPackFormatSniff.php
new file mode 100644
index 0000000..7e42f3e
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPackFormatSniff.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Check for valid values for the `$format` passed to `pack()`.
+ *
+ * PHP version 5.4+
+ *
+ * @link https://www.php.net/manual/en/function.pack.php#refsect1-function.pack-changelog
+ *
+ * @since 9.0.0
+ */
+class NewPackFormatSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'pack' => true,
+    );
+
+    /**
+     * List of new format character codes added to pack().
+     *
+     * @since 9.0.0
+     *
+     * @var array Regex pattern => Version array.
+     */
+    protected $newFormats = array(
+        '`([Z])`'    => array(
+            '5.4' => false,
+            '5.5' => true,
+        ),
+        '`([qQJP])`' => array(
+            '5.6.2' => false,
+            '5.6.3' => true,
+        ),
+        '`([eEgG])`' => array(
+            '7.0.14' => false,
+            '7.0.15' => true, // And 7.1.1.
+        ),
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsBelow('7.1') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $targetParam = $parameters[1];
+
+        for ($i = $targetParam['start']; $i <= $targetParam['end']; $i++) {
+            if ($tokens[$i]['code'] !== \T_CONSTANT_ENCAPSED_STRING
+                && $tokens[$i]['code'] !== \T_DOUBLE_QUOTED_STRING
+            ) {
+                continue;
+            }
+
+            $content = $tokens[$i]['content'];
+            if ($tokens[$i]['code'] === \T_DOUBLE_QUOTED_STRING) {
+                $content = $this->stripVariables($content);
+            }
+
+            foreach ($this->newFormats as $pattern => $versionArray) {
+                if (preg_match($pattern, $content, $matches) !== 1) {
+                    continue;
+                }
+
+                foreach ($versionArray as $version => $present) {
+                    if ($present === false && $this->supportsBelow($version) === true) {
+                        $phpcsFile->addError(
+                            'Passing the $format(s) "%s" to pack() is not supported in PHP %s or lower. Found %s',
+                            $targetParam['start'],
+                            'NewFormatFound',
+                            array(
+                                $matches[1],
+                                $version,
+                                $targetParam['raw'],
+                            )
+                        );
+                        continue 2;
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPasswordAlgoConstantValuesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPasswordAlgoConstantValuesSniff.php
new file mode 100644
index 0000000..94a1360
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewPasswordAlgoConstantValuesSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * The constant value of the password hash algorithm constants has changed in PHP 7.4.
+ *
+ * Applications using the constants `PASSWORD_DEFAULT`, `PASSWORD_BCRYPT`,
+ * `PASSWORD_ARGON2I`, and `PASSWORD_ARGON2ID` will continue to function correctly.
+ * Using an integer will still work, but will produce a deprecation warning.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.incompatible.php#migration74.incompatible.core.password-algorithm-constants
+ * @link https://wiki.php.net/rfc/password_registry
+ *
+ * @since 9.3.0
+ */
+class NewPasswordAlgoConstantValuesSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * Key is the function name, value the 1-based parameter position of
+     * the $algo parameter.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'password_hash'         => 2,
+        'password_needs_rehash' => 2,
+    );
+
+    /**
+     * Tokens types which indicate that the parameter passed is not the PHP native constant.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $invalidTokenTypes = array(
+        \T_NULL                     => true,
+        \T_TRUE                     => true,
+        \T_FALSE                    => true,
+        \T_LNUMBER                  => true,
+        \T_DNUMBER                  => true,
+        \T_CONSTANT_ENCAPSED_STRING => true,
+        \T_DOUBLE_QUOTED_STRING     => true,
+        \T_HEREDOC                  => true,
+        \T_NOWDOC                   => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('7.4') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $functionLC = strtolower($functionName);
+        if (isset($parameters[$this->targetFunctions[$functionLC]]) === false) {
+            return;
+        }
+
+        $targetParam = $parameters[$this->targetFunctions[$functionLC]];
+        $tokens      = $phpcsFile->getTokens();
+
+        for ($i = $targetParam['start']; $i <= $targetParam['end']; $i++) {
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            if (isset($this->invalidTokenTypes[$tokens[$i]['code']]) === true) {
+                $phpcsFile->addWarning(
+                    'The value of the password hash algorithm constants has changed in PHP 7.4. Pass a PHP native constant to the %s() function instead of using the value of the constant. Found: %s',
+                    $stackPtr,
+                    'NotAlgoConstant',
+                    array(
+                        $functionName,
+                        $targetParam['raw'],
+                    )
+                );
+
+                break;
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewProcOpenCmdArraySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewProcOpenCmdArraySniff.php
new file mode 100644
index 0000000..4e9f150
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewProcOpenCmdArraySniff.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * As of PHP 7.4, `proc_open()` now also accepts an array instead of a string for the command.
+ *
+ * In that case, the process will be opened directly (without going through a shell) and
+ * PHP will take care of any necessary argument escaping.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.new-features.php#migration74.new-features.standard.proc-open
+ * @link https://www.php.net/manual/en/function.proc-open.php
+ *
+ * @since 9.3.0
+ */
+class NewProcOpenCmdArraySniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'proc_open' => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return false;
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $targetParam  = $parameters[1];
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $targetParam['start'], $targetParam['end'], true);
+
+        if ($nextNonEmpty === false) {
+            // Shouldn't be possible.
+            return;
+        }
+
+        if ($tokens[$nextNonEmpty]['code'] !== \T_ARRAY
+            && $tokens[$nextNonEmpty]['code'] !== \T_OPEN_SHORT_ARRAY
+        ) {
+            // Not passed as an array.
+            return;
+        }
+
+        if ($this->supportsBelow('7.3') === true) {
+            $phpcsFile->addError(
+                'The proc_open() function did not accept $cmd to be passed in array format in PHP 7.3 and earlier.',
+                $nextNonEmpty,
+                'Found'
+            );
+        }
+
+        if ($this->supportsAbove('7.4') === true) {
+            if (strpos($targetParam['raw'], 'escapeshellarg(') === false) {
+                // Efficiency: prevent needlessly walking the array.
+                return;
+            }
+
+            $items = $this->getFunctionCallParameters($phpcsFile, $nextNonEmpty);
+
+            if (empty($items)) {
+                return;
+            }
+
+            foreach ($items as $item) {
+                for ($i = $item['start']; $i <= $item['end']; $i++) {
+                    if ($tokens[$i]['code'] !== \T_STRING
+                        || $tokens[$i]['content'] !== 'escapeshellarg'
+                    ) {
+                        continue;
+                    }
+
+                    // @todo Potential future enhancement: check if it's a call to the PHP native function.
+
+                    $phpcsFile->addWarning(
+                        'When passing proc_open() the $cmd parameter as an array, PHP will take care of any necessary argument escaping. Found: %s',
+                        $i,
+                        'Invalid',
+                        array($item['raw'])
+                    );
+
+                    // Only throw one error per array item.
+                    break;
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewStripTagsAllowableTagsArraySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewStripTagsAllowableTagsArraySniff.php
new file mode 100644
index 0000000..9d9ede0
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/NewStripTagsAllowableTagsArraySniff.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * As of PHP 7.4, `strip_tags()` now also accepts an array of `$allowable_tags`.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.new-features.php#migration74.new-features.standard.strip-tags
+ * @link https://www.php.net/manual/en/function.strip-tags.php
+ *
+ * @since 9.3.0
+ */
+class NewStripTagsAllowableTagsArraySniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'strip_tags' => true,
+    );
+
+    /**
+     * Text string tokens to examine.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $textStringTokens = array(
+        \T_CONSTANT_ENCAPSED_STRING => true,
+        \T_DOUBLE_QUOTED_STRING     => true,
+        \T_INLINE_HTML              => true,
+        \T_HEREDOC                  => true,
+        \T_NOWDOC                   => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return false;
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[2]) === false) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $targetParam  = $parameters[2];
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $targetParam['start'], $targetParam['end'], true);
+
+        if ($nextNonEmpty === false) {
+            // Shouldn't be possible.
+            return;
+        }
+
+        if ($tokens[$nextNonEmpty]['code'] !== \T_ARRAY
+            && $tokens[$nextNonEmpty]['code'] !== \T_OPEN_SHORT_ARRAY
+        ) {
+            // Not passed as a hard-coded array.
+            return;
+        }
+
+        if ($this->supportsBelow('7.3') === true) {
+            $phpcsFile->addError(
+                'The strip_tags() function did not accept $allowable_tags to be passed in array format in PHP 7.3 and earlier.',
+                $nextNonEmpty,
+                'Found'
+            );
+        }
+
+        if ($this->supportsAbove('7.4') === true) {
+            if (strpos($targetParam['raw'], '>') === false) {
+                // Efficiency: prevent needlessly walking the array.
+                return;
+            }
+
+            $items = $this->getFunctionCallParameters($phpcsFile, $nextNonEmpty);
+
+            if (empty($items)) {
+                return;
+            }
+
+            foreach ($items as $item) {
+                for ($i = $item['start']; $i <= $item['end']; $i++) {
+                    if ($tokens[$i]['code'] === \T_STRING
+                        || $tokens[$i]['code'] === \T_VARIABLE
+                    ) {
+                        // Variable, constant, function call. Ignore complete item as undetermined.
+                        break;
+                    }
+
+                    if (isset($this->textStringTokens[$tokens[$i]['code']]) === true
+                        && strpos($tokens[$i]['content'], '>') !== false
+                    ) {
+
+                        $phpcsFile->addWarning(
+                            'When passing strip_tags() the $allowable_tags parameter as an array, the tags should not be enclosed in <> brackets. Found: %s',
+                            $i,
+                            'Invalid',
+                            array($item['raw'])
+                        );
+
+                        // Only throw one error per array item.
+                        break;
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedHashAlgorithmsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedHashAlgorithmsSniff.php
new file mode 100644
index 0000000..83d4b8b
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedHashAlgorithmsSniff.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect the use of deprecated and removed hash algorithms.
+ *
+ * PHP version 5.4
+ *
+ * @link https://www.php.net/manual/en/function.hash-algos.php#refsect1-function.hash-algos-changelog
+ *
+ * @since 5.5
+ * @since 7.1.0 Now extends the `AbstractRemovedFeatureSniff` instead of the base `Sniff` class.
+ */
+class RemovedHashAlgorithmsSniff extends AbstractRemovedFeatureSniff
+{
+
+    /**
+     * A list of removed hash algorithms, which were present in older versions.
+     *
+     * The array lists : version number with false (deprecated) and true (removed).
+     * If's sufficient to list the first version where the hash algorithm was deprecated/removed.
+     *
+     * @since 7.0.7
+     *
+     * @var array(string => array(string => bool))
+     */
+    protected $removedAlgorithms = array(
+        'salsa10' => array(
+            '5.4' => true,
+        ),
+        'salsa20' => array(
+            '5.4' => true,
+        ),
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $algo = $this->getHashAlgorithmParameter($phpcsFile, $stackPtr);
+        if (empty($algo) || \is_string($algo) === false) {
+            return;
+        }
+
+        // Bow out if not one of the algorithms we're targetting.
+        if (isset($this->removedAlgorithms[$algo]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name' => $algo,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedAlgorithms[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The %s hash algorithm is ';
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedIconvEncodingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedIconvEncodingSniff.php
new file mode 100644
index 0000000..d7c7c66
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedIconvEncodingSniff.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect passing deprecated `$type` values to `iconv_get_encoding()`.
+ *
+ * "The iconv and mbstring configuration options related to encoding have been
+ * deprecated in favour of default_charset."
+ *
+ * {@internal It is unclear which mbstring functions should be targetted, so for now,
+ * only the iconv function is handled.}
+ *
+ * PHP version 5.6
+ *
+ * @link https://www.php.net/manual/en/migration56.deprecated.php#migration56.deprecated.iconv-mbstring-encoding
+ * @link https://wiki.php.net/rfc/default_encoding
+ *
+ * @since 9.0.0
+ */
+class RemovedIconvEncodingSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'iconv_set_encoding' => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('5.6') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $phpcsFile->addWarning(
+            'All previously accepted values for the $type parameter of iconv_set_encoding() have been deprecated since PHP 5.6. Found %s',
+            $parameters[1]['start'],
+            'DeprecatedValueFound',
+            $parameters[1]['raw']
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedImplodeFlexibleParamOrderSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedImplodeFlexibleParamOrderSniff.php
new file mode 100644
index 0000000..1ff0f90
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedImplodeFlexibleParamOrderSniff.php
@@ -0,0 +1,323 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Passing the `$glue` and `$pieces` parameters to `implode()` in reverse order has
+ * been deprecated in PHP 7.4.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.deprecated.php#migration74.deprecated.core.implode-reverse-parameters
+ * @link https://wiki.php.net/rfc/deprecations_php_7_4#implode_parameter_order_mix
+ * @link https://php.net/manual/en/function.implode.php
+ *
+ * @since 9.3.0
+ */
+class RemovedImplodeFlexibleParamOrderSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'implode' => true,
+        'join'    => true,
+    );
+
+    /**
+     * List of PHP native constants which should be recognized as text strings.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $constantStrings = array(
+        'DIRECTORY_SEPARATOR' => true,
+        'PHP_EOL'             => true,
+    );
+
+    /**
+     * List of PHP native functions which should be recognized as returning an array.
+     *
+     * Note: The array_*() functions will always be taken into account.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $arrayFunctions = array(
+        'compact' => true,
+        'explode' => true,
+        'range'   => true,
+    );
+
+    /**
+     * List of PHP native array functions which should *not* be recognized as returning an array.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $arrayFunctionExceptions = array(
+        'array_key_exists'     => true,
+        'array_key_first'      => true,
+        'array_key_last'       => true,
+        'array_multisort'      => true,
+        'array_pop'            => true,
+        'array_product'        => true,
+        'array_push'           => true,
+        'array_search'         => true,
+        'array_shift'          => true,
+        'array_sum'            => true,
+        'array_unshift'        => true,
+        'array_walk_recursive' => true,
+        'array_walk'           => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('7.4') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[2]) === false) {
+            // Only one parameter, this must be $pieces. Bow out.
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+         * Examine the first parameter.
+         * If there is any indication that this is an array declaration, we have an error.
+         */
+
+        $targetParam = $parameters[1];
+        $start       = $targetParam['start'];
+        $end         = ($targetParam['end'] + 1);
+        $isOnlyText  = true;
+
+        $firstNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $start, $end, true);
+        if ($firstNonEmpty === false) {
+            // Parse error. Shouldn't be possible.
+            return;
+        }
+
+        if ($tokens[$firstNonEmpty]['code'] === \T_OPEN_PARENTHESIS) {
+            $start = ($firstNonEmpty + 1);
+            $end   = $tokens[$firstNonEmpty]['parenthesis_closer'];
+        }
+
+        $hasTernary = $phpcsFile->findNext(\T_INLINE_THEN, $start, $end);
+        if ($hasTernary !== false
+            && isset($tokens[$start]['nested_parenthesis'], $tokens[$hasTernary]['nested_parenthesis'])
+            && count($tokens[$start]['nested_parenthesis']) === count($tokens[$hasTernary]['nested_parenthesis'])
+        ) {
+            $start = ($hasTernary + 1);
+        }
+
+        for ($i = $start; $i < $end; $i++) {
+            $tokenCode = $tokens[$i]['code'];
+
+            if (isset(Tokens::$emptyTokens[$tokenCode])) {
+                continue;
+            }
+
+            if ($tokenCode === \T_STRING && isset($this->constantStrings[$tokens[$i]['content']])) {
+                continue;
+            }
+
+            if ($hasTernary !== false && $tokenCode === \T_INLINE_ELSE) {
+                continue;
+            }
+
+            if (isset(Tokens::$stringTokens[$tokenCode]) === false) {
+                $isOnlyText = false;
+            }
+
+            if ($tokenCode === \T_ARRAY || $tokenCode === \T_OPEN_SHORT_ARRAY || $tokenCode === \T_ARRAY_CAST) {
+                $this->throwNotice($phpcsFile, $stackPtr, $functionName);
+                return;
+            }
+
+            if ($tokenCode === \T_STRING) {
+                /*
+                 * Check for specific functions which return an array (i.e. $pieces).
+                 */
+                $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), $end, true);
+                if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+                    continue;
+                }
+
+                $nameLc = strtolower($tokens[$i]['content']);
+                if (isset($this->arrayFunctions[$nameLc]) === false
+                    && (strpos($nameLc, 'array_') !== 0
+                    || isset($this->arrayFunctionExceptions[$nameLc]) === true)
+                ) {
+                    continue;
+                }
+
+                // Now make sure it's the PHP native function being called.
+                $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), $start, true);
+                if ($tokens[$prevNonEmpty]['code'] === \T_DOUBLE_COLON
+                    || $tokens[$prevNonEmpty]['code'] === \T_OBJECT_OPERATOR
+                ) {
+                    // Method call, not a call to the PHP native function.
+                    continue;
+                }
+
+                if ($tokens[$prevNonEmpty]['code'] === \T_NS_SEPARATOR
+                    && $tokens[$prevNonEmpty - 1]['code'] === \T_STRING
+                ) {
+                    // Namespaced function.
+                    continue;
+                }
+
+                // Ok, so we know that there is an array function in the first param.
+                // 99.9% chance that this is $pieces, not $glue.
+                $this->throwNotice($phpcsFile, $stackPtr, $functionName);
+                return;
+            }
+        }
+
+        if ($isOnlyText === true) {
+            // First parameter only contained text string tokens, i.e. glue.
+            return;
+        }
+
+        /*
+         * Examine the second parameter.
+         */
+
+        $targetParam = $parameters[2];
+        $start       = $targetParam['start'];
+        $end         = ($targetParam['end'] + 1);
+
+        $firstNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $start, $end, true);
+        if ($firstNonEmpty === false) {
+            // Parse error. Shouldn't be possible.
+            return;
+        }
+
+        if ($tokens[$firstNonEmpty]['code'] === \T_OPEN_PARENTHESIS) {
+            $start = ($firstNonEmpty + 1);
+            $end   = $tokens[$firstNonEmpty]['parenthesis_closer'];
+        }
+
+        $hasTernary = $phpcsFile->findNext(\T_INLINE_THEN, $start, $end);
+        if ($hasTernary !== false
+            && isset($tokens[$start]['nested_parenthesis'], $tokens[$hasTernary]['nested_parenthesis'])
+            && count($tokens[$start]['nested_parenthesis']) === count($tokens[$hasTernary]['nested_parenthesis'])
+        ) {
+            $start = ($hasTernary + 1);
+        }
+
+        for ($i = $start; $i < $end; $i++) {
+            $tokenCode = $tokens[$i]['code'];
+
+            if (isset(Tokens::$emptyTokens[$tokenCode])) {
+                continue;
+            }
+
+            if ($tokenCode === \T_ARRAY || $tokenCode === \T_OPEN_SHORT_ARRAY || $tokenCode === \T_ARRAY_CAST) {
+                // Found an array, $pieces is second.
+                return;
+            }
+
+            if ($tokenCode === \T_STRING && isset($this->constantStrings[$tokens[$i]['content']])) {
+                // One of the special cased, PHP native string constants found.
+                $this->throwNotice($phpcsFile, $stackPtr, $functionName);
+                return;
+            }
+
+            if ($tokenCode === \T_STRING || $tokenCode === \T_VARIABLE) {
+                // Function call, constant or variable encountered.
+                // No matter what this is combined with, we won't be able to reliably determine the value.
+                return;
+            }
+
+            if ($tokenCode === \T_CONSTANT_ENCAPSED_STRING
+                || $tokenCode === \T_DOUBLE_QUOTED_STRING
+                || $tokenCode === \T_HEREDOC
+                || $tokenCode === \T_NOWDOC
+            ) {
+                $this->throwNotice($phpcsFile, $stackPtr, $functionName);
+                return;
+            }
+        }
+    }
+
+
+    /**
+     * Throw the error/warning.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     *
+     * @return void
+     */
+    protected function throwNotice(File $phpcsFile, $stackPtr, $functionName)
+    {
+        $message   = 'Passing the $glue and $pieces parameters in reverse order to %s has been deprecated since PHP 7.4';
+        $isError   = false;
+        $errorCode = 'Deprecated';
+        $data      = array($functionName);
+
+        /*
+        Support for the deprecated behaviour is expected to be removed in PHP 8.0.
+        Once this has been implemented, this section should be uncommented.
+        if ($this->supportsAbove('8.0') === true) {
+            $message  .= ' and is removed since PHP 8.0';
+            $isError   = true;
+            $errorCode = 'Removed';
+        }
+        */
+
+        $message .= '; $glue should be the first parameter and $pieces the second';
+
+        $this->addMessage($phpcsFile, $message, $stackPtr, $isError, $errorCode, $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbStrrposEncodingThirdParamSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbStrrposEncodingThirdParamSniff.php
new file mode 100644
index 0000000..7406d9a
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbStrrposEncodingThirdParamSniff.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect passing `$encoding` to `mb_strrpos()` as 3rd argument.
+ *
+ * The `$encoding` parameter was moved from the third position to the fourth in PHP 5.2.0.
+ * For backward compatibility, `$encoding` could be specified as the third parameter, but doing
+ * so is deprecated and will be removed in the future.
+ *
+ * Between PHP 5.2 and PHP 7.3, this was a deprecation in documentation only.
+ * As of PHP 7.4, a deprecation warning will be thrown if an encoding is passed as the 3rd
+ * argument.
+ * As of PHP 8, the argument is expected to change to accept an integer only.
+ *
+ * PHP version 5.2
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.deprecated.php#migration74.deprecated.mbstring
+ * @link https://wiki.php.net/rfc/deprecations_php_7_4#mb_strrpos_with_encoding_as_3rd_argument
+ * @link https://www.php.net/manual/en/function.mb-strrpos.php
+ *
+ * @since 9.3.0
+ */
+class RemovedMbStrrposEncodingThirdParamSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'mb_strrpos' => true,
+    );
+
+    /**
+     * Tokens which should be recognized as text.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $textStringTokens = array(
+        \T_CONSTANT_ENCAPSED_STRING,
+        \T_DOUBLE_QUOTED_STRING,
+        \T_HEREDOC,
+        \T_NOWDOC,
+    );
+
+    /**
+     * Tokens which should be recognized as numbers.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $numberTokens = array(
+        \T_LNUMBER => \T_LNUMBER,
+        \T_DNUMBER => \T_DNUMBER,
+        \T_MINUS   => \T_MINUS,
+        \T_PLUS    => \T_PLUS,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.3.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return $this->supportsAbove('5.2') === false;
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[3]) === false) {
+            // Optional third parameter not set.
+            return;
+        }
+
+        if (isset($parameters[4]) === true) {
+            // Encoding set as fourth parameter.
+            return;
+        }
+
+        $targetParam = $parameters[3];
+        $targets     = $this->numberTokens + Tokens::$emptyTokens;
+        $nonNumber   = $phpcsFile->findNext($targets, $targetParam['start'], ($targetParam['end'] + 1), true);
+        if ($nonNumber === false) {
+            return;
+        }
+
+        if ($this->isNumericCalculation($phpcsFile, $targetParam['start'], $targetParam['end']) === true) {
+            return;
+        }
+
+        $hasString = $phpcsFile->findNext($this->textStringTokens, $targetParam['start'], ($targetParam['end'] + 1));
+        if ($hasString === false) {
+            // No text strings found. Undetermined.
+            return;
+        }
+
+        $error = 'Passing the encoding to mb_strrpos() as third parameter is soft deprecated since PHP 5.2';
+        if ($this->supportsAbove('7.4') === true) {
+            $error .= ' and hard deprecated since PHP 7.4';
+        }
+
+        $error .= '. Use an explicit 0 as the offset in the third parameter.';
+
+        $phpcsFile->addWarning(
+            $error,
+            $targetParam['start'],
+            'Deprecated'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbstringModifiersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbstringModifiersSniff.php
new file mode 100644
index 0000000..83e4de9
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedMbstringModifiersSniff.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Check for use of deprecated and removed regex modifiers for MbString regex functions.
+ *
+ * Initially just checks for the PHP 7.1 deprecated `e` modifier.
+ *
+ * PHP version 7.1
+ *
+ * @link https://wiki.php.net/rfc/deprecate_mb_ereg_replace_eval_option
+ * @link https://www.php.net/manual/en/function.mb-regex-set-options.php
+ *
+ * @since 7.0.5
+ * @since 7.0.8 This sniff now throws a warning instead of an error as the functionality is
+ *              only deprecated (for now).
+ * @since 8.2.0 Now extends the `AbstractFunctionCallParameterSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `MbstringReplaceEModifierSniff` to `RemovedMbstringModifiersSniff`.
+ */
+class RemovedMbstringModifiersSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * Key is the function name, value the parameter position of the options parameter.
+     *
+     * @since 7.0.5
+     * @since 8.2.0 Renamed from `$functions` to `$targetFunctions`.
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'mb_ereg_replace'      => 4,
+        'mb_eregi_replace'     => 4,
+        'mb_regex_set_options' => 1,
+        'mbereg_replace'       => 4, // Undocumented, but valid function alias.
+        'mberegi_replace'      => 4, // Undocumented, but valid function alias.
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        // Version used here should be the highest version from the `$newModifiers` array,
+        // i.e. the last PHP version in which a new modifier was introduced.
+        return ($this->supportsAbove('7.1') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 7.0.5
+     * @since 8.2.0 Renamed from `process()` to `processParameters()` and removed
+     *              logic superfluous now the sniff extends the abstract.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        $tokens         = $phpcsFile->getTokens();
+        $functionNameLc = strtolower($functionName);
+
+        // Check whether the options parameter in the function call is passed.
+        if (isset($parameters[$this->targetFunctions[$functionNameLc]]) === false) {
+            return;
+        }
+
+        $optionsParam = $parameters[$this->targetFunctions[$functionNameLc]];
+
+        $stringToken = $phpcsFile->findNext(Tokens::$stringTokens, $optionsParam['start'], $optionsParam['end'] + 1);
+        if ($stringToken === false) {
+            // No string token found in the options parameter, so skip it (e.g. variable passed in).
+            return;
+        }
+
+        $options = '';
+
+        /*
+         * Get the content of any string tokens in the options parameter and remove the quotes and variables.
+         */
+        for ($i = $stringToken; $i <= $optionsParam['end']; $i++) {
+            if (isset(Tokens::$stringTokens[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            $content = $this->stripQuotes($tokens[$i]['content']);
+            if ($tokens[$i]['code'] === \T_DOUBLE_QUOTED_STRING) {
+                $content = $this->stripVariables($content);
+            }
+            $content = trim($content);
+
+            if (empty($content) === false) {
+                $options .= $content;
+            }
+        }
+
+        if (strpos($options, 'e') !== false) {
+            $error = 'The Mbstring regex "e" modifier is deprecated since PHP 7.1.';
+
+            // The alternative mb_ereg_replace_callback() function is only available since 5.4.1.
+            if ($this->supportsBelow('5.4.1') === false) {
+                $error .= ' Use mb_ereg_replace_callback() instead (PHP 5.4.1+).';
+            }
+
+            $phpcsFile->addWarning($error, $stackPtr, 'Deprecated');
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedNonCryptoHashSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedNonCryptoHashSniff.php
new file mode 100644
index 0000000..832a1f6
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedNonCryptoHashSniff.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect usage of non-cryptographic hashes.
+ *
+ * "The `hash_hmac()`, `hash_hmac_file()`, `hash_pbkdf2()`, and `hash_init()`
+ * (with `HASH_HMAC`) functions no longer accept non-cryptographic hashes."
+ *
+ * PHP version 7.2
+ *
+ * @link https://www.php.net/manual/en/migration72.incompatible.php#migration72.incompatible.hash-functions
+ *
+ * @since 9.0.0
+ */
+class RemovedNonCryptoHashSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'hash_hmac'      => true,
+        'hash_hmac_file' => true,
+        'hash_init'      => true,
+        'hash_pbkdf2'    => true,
+    );
+
+    /**
+     * List of the non-cryptographic hashes.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $disabledCryptos = array(
+        'adler32' => true,
+        'crc32'   => true,
+        'crc32b'  => true,
+        'fnv132'  => true,
+        'fnv1a32' => true,
+        'fnv164'  => true,
+        'fnv1a64' => true,
+        'joaat'   => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('7.2') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $targetParam = $parameters[1];
+
+        if (isset($this->disabledCryptos[$this->stripQuotes($targetParam['raw'])]) === false) {
+            return;
+        }
+
+        if (strtolower($functionName) === 'hash_init'
+            && (isset($parameters[2]) === false
+            || ($parameters[2]['raw'] !== 'HASH_HMAC'
+                && $parameters[2]['raw'] !== (string) \HASH_HMAC))
+        ) {
+            // For hash_init(), these hashes are only disabled with HASH_HMAC set.
+            return;
+        }
+
+        $phpcsFile->addError(
+            'Non-cryptographic hashes are no longer accepted by function %s() since PHP 7.2. Found: %s',
+            $targetParam['start'],
+            $this->stringToErrorCode($functionName),
+            array(
+                $functionName,
+                $targetParam['raw'],
+            )
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedPCREModifiersSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedPCREModifiersSniff.php
new file mode 100644
index 0000000..377ed79
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedPCREModifiersSniff.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Check for the use of deprecated and removed regex modifiers for PCRE regex functions.
+ *
+ * Initially just checks for the `e` modifier, which was deprecated since PHP 5.5
+ * and removed as of PHP 7.0.
+ *
+ * {@internal If and when this sniff would need to start checking for other modifiers, a minor
+ * refactor will be needed as all references to the `e` modifier are currently hard-coded.}
+ *
+ * PHP version 5.5
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/remove_preg_replace_eval_modifier
+ * @link https://wiki.php.net/rfc/remove_deprecated_functionality_in_php7
+ * @link https://www.php.net/manual/en/reference.pcre.pattern.modifiers.php
+ *
+ * @since 5.6
+ * @since 7.0.8 This sniff now throws a warning (deprecated) or an error (removed) depending
+ *              on the `testVersion` set. Previously it would always throw an error.
+ * @since 8.2.0 Now extends the `AbstractFunctionCallParameterSniff` instead of the base `Sniff` class.
+ * @since 9.0.0 Renamed from `PregReplaceEModifierSniff` to `RemovedPCREModifiersSniff`.
+ */
+class RemovedPCREModifiersSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 7.0.1
+     * @since 8.2.0 Renamed from `$functions` to `$targetFunctions`.
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'preg_replace' => true,
+        'preg_filter'  => true,
+    );
+
+    /**
+     * Regex bracket delimiters.
+     *
+     * @since 7.0.5 This array was originally contained within the `process()` method.
+     *
+     * @var array
+     */
+    protected $doublesSeparators = array(
+        '{' => '}',
+        '[' => ']',
+        '(' => ')',
+        '<' => '>',
+    );
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 5.6
+     * @since 8.2.0 Renamed from `process()` to `processParameters()` and removed
+     *              logic superfluous now the sniff extends the abstract.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        // Check the first parameter in the function call as that should contain the regex(es).
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $tokens         = $phpcsFile->getTokens();
+        $functionNameLc = strtolower($functionName);
+        $firstParam     = $parameters[1];
+
+        // Differentiate between an array of patterns passed and a single pattern.
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, $firstParam['start'], ($firstParam['end'] + 1), true);
+        if ($nextNonEmpty !== false && ($tokens[$nextNonEmpty]['code'] === \T_ARRAY || $tokens[$nextNonEmpty]['code'] === \T_OPEN_SHORT_ARRAY)) {
+            $arrayValues = $this->getFunctionCallParameters($phpcsFile, $nextNonEmpty);
+            if ($functionNameLc === 'preg_replace_callback_array') {
+                // For preg_replace_callback_array(), the patterns will be in the array keys.
+                foreach ($arrayValues as $value) {
+                    $hasKey = $phpcsFile->findNext(\T_DOUBLE_ARROW, $value['start'], ($value['end'] + 1));
+                    if ($hasKey === false) {
+                        continue;
+                    }
+
+                    $value['end'] = ($hasKey - 1);
+                    $value['raw'] = trim($phpcsFile->getTokensAsString($value['start'], ($hasKey - $value['start'])));
+                    $this->processRegexPattern($value, $phpcsFile, $value['end'], $functionName);
+                }
+
+            } else {
+                // Otherwise, the patterns will be in the array values.
+                foreach ($arrayValues as $value) {
+                    $hasKey = $phpcsFile->findNext(\T_DOUBLE_ARROW, $value['start'], ($value['end'] + 1));
+                    if ($hasKey !== false) {
+                        $value['start'] = ($hasKey + 1);
+                        $value['raw']   = trim($phpcsFile->getTokensAsString($value['start'], (($value['end'] + 1) - $value['start'])));
+                    }
+
+                    $this->processRegexPattern($value, $phpcsFile, $value['end'], $functionName);
+                }
+            }
+
+        } else {
+            $this->processRegexPattern($firstParam, $phpcsFile, $stackPtr, $functionName);
+        }
+    }
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 8.2.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('5.5') === false);
+    }
+
+
+    /**
+     * Analyse a potential regex pattern for use of the /e modifier.
+     *
+     * @since 7.1.2 This logic was originally contained within the `process()` method.
+     *
+     * @param array                 $pattern      Array containing the start and end token
+     *                                            pointer of the potential regex pattern and
+     *                                            the raw string value of the pattern.
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the
+     *                                            stack passed in $tokens.
+     * @param string                $functionName The function which contained the pattern.
+     *
+     * @return void
+     */
+    protected function processRegexPattern($pattern, File $phpcsFile, $stackPtr, $functionName)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+         * The pattern might be build up of a combination of strings, variables
+         * and function calls. We are only concerned with the strings.
+         */
+        $regex = '';
+        for ($i = $pattern['start']; $i <= $pattern['end']; $i++) {
+            if (isset(Tokens::$stringTokens[$tokens[$i]['code']]) === true) {
+                $content = $this->stripQuotes($tokens[$i]['content']);
+                if ($tokens[$i]['code'] === \T_DOUBLE_QUOTED_STRING) {
+                    $content = $this->stripVariables($content);
+                }
+
+                $regex .= trim($content);
+            }
+        }
+
+        // Deal with multi-line regexes which were broken up in several string tokens.
+        if ($tokens[$pattern['start']]['line'] !== $tokens[$pattern['end']]['line']) {
+            $regex = $this->stripQuotes($regex);
+        }
+
+        if ($regex === '') {
+            // No string token found in the first parameter, so skip it (e.g. if variable passed in).
+            return;
+        }
+
+        $regexFirstChar = substr($regex, 0, 1);
+
+        // Make sure that the character identified as the delimiter is valid.
+        // Otherwise, it is a false positive caused by the string concatenation.
+        if (preg_match('`[a-z0-9\\\\ ]`i', $regexFirstChar) === 1) {
+            return;
+        }
+
+        if (isset($this->doublesSeparators[$regexFirstChar])) {
+            $regexEndPos = strrpos($regex, $this->doublesSeparators[$regexFirstChar]);
+        } else {
+            $regexEndPos = strrpos($regex, $regexFirstChar);
+        }
+
+        if ($regexEndPos !== false) {
+            $modifiers = substr($regex, $regexEndPos + 1);
+            $this->examineModifiers($phpcsFile, $stackPtr, $functionName, $modifiers);
+        }
+    }
+
+
+    /**
+     * Examine the regex modifier string.
+     *
+     * @since 8.2.0 Split off from the `processRegexPattern()` method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the
+     *                                            stack passed in $tokens.
+     * @param string                $functionName The function which contained the pattern.
+     * @param string                $modifiers    The regex modifiers found.
+     *
+     * @return void
+     */
+    protected function examineModifiers(File $phpcsFile, $stackPtr, $functionName, $modifiers)
+    {
+        if (strpos($modifiers, 'e') !== false) {
+            $error     = '%s() - /e modifier is deprecated since PHP 5.5';
+            $isError   = false;
+            $errorCode = 'Deprecated';
+            $data      = array($functionName);
+
+            if ($this->supportsAbove('7.0')) {
+                $error    .= ' and removed since PHP 7.0';
+                $isError   = true;
+                $errorCode = 'Removed';
+            }
+
+            $this->addMessage($phpcsFile, $error, $stackPtr, $isError, $errorCode, $data);
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedSetlocaleStringSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedSetlocaleStringSniff.php
new file mode 100644
index 0000000..6f1eced
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/ParameterValues/RemovedSetlocaleStringSniff.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\ParameterValues;
+
+use PHPCompatibility\AbstractFunctionCallParameterSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect passing a string literal as `$category` to `setlocale()`.
+ *
+ * Support for the category parameter passed as a string has been removed.
+ * Only `LC_*` constants can be used as of PHP 7.0.0.
+ *
+ * PHP version 4.2
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/remove_deprecated_functionality_in_php7
+ * @link https://www.php.net/manual/en/function.setlocale.php#refsect1-function.setlocale-changelog
+ *
+ * @since 9.0.0
+ */
+class RemovedSetlocaleStringSniff extends AbstractFunctionCallParameterSniff
+{
+
+    /**
+     * Functions to check for.
+     *
+     * @since 9.0.0
+     *
+     * @var array
+     */
+    protected $targetFunctions = array(
+        'setlocale' => true,
+    );
+
+
+    /**
+     * Do a version check to determine if this sniff needs to run at all.
+     *
+     * @since 9.0.0
+     *
+     * @return bool
+     */
+    protected function bowOutEarly()
+    {
+        return ($this->supportsAbove('4.2') === false);
+    }
+
+
+    /**
+     * Process the parameters of a matched function.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param int                   $stackPtr     The position of the current token in the stack.
+     * @param string                $functionName The token content (function name) which was matched.
+     * @param array                 $parameters   Array with information about the parameters.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters)
+    {
+        if (isset($parameters[1]) === false) {
+            return;
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $targetParam = $parameters[1];
+
+        for ($i = $targetParam['start']; $i <= $targetParam['end']; $i++) {
+            if ($tokens[$i]['code'] !== \T_CONSTANT_ENCAPSED_STRING
+                && $tokens[$i]['code'] !== \T_DOUBLE_QUOTED_STRING
+            ) {
+                continue;
+            }
+
+            $message   = 'Passing the $category as a string to setlocale() has been deprecated since PHP 4.2';
+            $isError   = false;
+            $errorCode = 'Deprecated';
+            $data      = array($targetParam['raw']);
+
+            if ($this->supportsAbove('7.0') === true) {
+                $message  .= ' and is removed since PHP 7.0';
+                $isError   = true;
+                $errorCode = 'Removed';
+            }
+
+            $message .= '; Pass one of the LC_* constants instead. Found: %s';
+
+            $this->addMessage($phpcsFile, $message, $i, $isError, $errorCode, $data);
+            break;
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/ForbiddenCallTimePassByReferenceSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/ForbiddenCallTimePassByReferenceSniff.php
new file mode 100644
index 0000000..96b4982
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/ForbiddenCallTimePassByReferenceSniff.php
@@ -0,0 +1,259 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2009-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect the use of call time pass by reference.
+ *
+ * This behaviour has been deprecated in PHP 5.3 and removed in PHP 5.4.
+ *
+ * PHP version 5.4
+ *
+ * @link https://wiki.php.net/rfc/calltimebyref
+ * @link https://www.php.net/manual/en/language.references.pass.php
+ *
+ * @since 5.5
+ * @since 7.0.8 This sniff now throws a warning (deprecated) or an error (removed) depending
+ *              on the `testVersion` set. Previously it would always throw an error.
+ */
+class ForbiddenCallTimePassByReferenceSniff extends Sniff
+{
+
+    /**
+     * Tokens that represent assignments or equality comparisons.
+     *
+     * Near duplicate of Tokens::$assignmentTokens + Tokens::$equalityTokens.
+     * Copied in for PHPCS cross-version compatibility.
+     *
+     * @since 8.1.0
+     *
+     * @var array
+     */
+    private $assignOrCompare = array(
+        // Equality tokens.
+        'T_IS_EQUAL'            => true,
+        'T_IS_NOT_EQUAL'        => true,
+        'T_IS_IDENTICAL'        => true,
+        'T_IS_NOT_IDENTICAL'    => true,
+        'T_IS_SMALLER_OR_EQUAL' => true,
+        'T_IS_GREATER_OR_EQUAL' => true,
+
+        // Assignment tokens.
+        'T_EQUAL'          => true,
+        'T_AND_EQUAL'      => true,
+        'T_OR_EQUAL'       => true,
+        'T_CONCAT_EQUAL'   => true,
+        'T_DIV_EQUAL'      => true,
+        'T_MINUS_EQUAL'    => true,
+        'T_POW_EQUAL'      => true,
+        'T_MOD_EQUAL'      => true,
+        'T_MUL_EQUAL'      => true,
+        'T_PLUS_EQUAL'     => true,
+        'T_XOR_EQUAL'      => true,
+        'T_DOUBLE_ARROW'   => true,
+        'T_SL_EQUAL'       => true,
+        'T_SR_EQUAL'       => true,
+        'T_COALESCE_EQUAL' => true,
+        'T_ZSR_EQUAL'      => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_STRING,
+            \T_VARIABLE,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Skip tokens that are the names of functions or classes
+        // within their definitions. For example: function myFunction...
+        // "myFunction" is T_STRING but we should skip because it is not a
+        // function or method *call*.
+        $findTokens   = Tokens::$emptyTokens;
+        $findTokens[] = \T_BITWISE_AND;
+
+        $prevNonEmpty = $phpcsFile->findPrevious(
+            $findTokens,
+            ($stackPtr - 1),
+            null,
+            true
+        );
+
+        if ($prevNonEmpty !== false && \in_array($tokens[$prevNonEmpty]['type'], array('T_FUNCTION', 'T_CLASS', 'T_INTERFACE', 'T_TRAIT'), true)) {
+            return;
+        }
+
+        // If the next non-whitespace token after the function or method call
+        // is not an opening parenthesis then it can't really be a *call*.
+        $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        if ($openBracket === false || $tokens[$openBracket]['code'] !== \T_OPEN_PARENTHESIS
+            || isset($tokens[$openBracket]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        // Get the function call parameters.
+        $parameters = $this->getFunctionCallParameters($phpcsFile, $stackPtr);
+        if (\count($parameters) === 0) {
+            return;
+        }
+
+        // Which nesting level is the one we are interested in ?
+        $nestedParenthesisCount = 1;
+        if (isset($tokens[$openBracket]['nested_parenthesis'])) {
+            $nestedParenthesisCount = \count($tokens[$openBracket]['nested_parenthesis']) + 1;
+        }
+
+        foreach ($parameters as $parameter) {
+            if ($this->isCallTimePassByReferenceParam($phpcsFile, $parameter, $nestedParenthesisCount) === true) {
+                // T_BITWISE_AND represents a pass-by-reference.
+                $error     = 'Using a call-time pass-by-reference is deprecated since PHP 5.3';
+                $isError   = false;
+                $errorCode = 'Deprecated';
+
+                if ($this->supportsAbove('5.4')) {
+                    $error    .= ' and prohibited since PHP 5.4';
+                    $isError   = true;
+                    $errorCode = 'NotAllowed';
+                }
+
+                $this->addMessage($phpcsFile, $error, $parameter['start'], $isError, $errorCode);
+            }
+        }
+    }
+
+
+    /**
+     * Determine whether a parameter is passed by reference.
+     *
+     * @since 7.0.6 Split off from the `process()` method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile    The file being scanned.
+     * @param array                 $parameter    Information on the current parameter
+     *                                            to be examined.
+     * @param int                   $nestingLevel Target nesting level.
+     *
+     * @return bool
+     */
+    protected function isCallTimePassByReferenceParam(File $phpcsFile, $parameter, $nestingLevel)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $searchStartToken = $parameter['start'] - 1;
+        $searchEndToken   = $parameter['end'] + 1;
+        $nextVariable     = $searchStartToken;
+        do {
+            $nextVariable = $phpcsFile->findNext(array(\T_VARIABLE, \T_OPEN_SHORT_ARRAY, \T_CLOSURE), ($nextVariable + 1), $searchEndToken);
+            if ($nextVariable === false) {
+                return false;
+            }
+
+            // Ignore anything within short array definition brackets.
+            if ($tokens[$nextVariable]['type'] === 'T_OPEN_SHORT_ARRAY'
+                && (isset($tokens[$nextVariable]['bracket_opener'])
+                    && $tokens[$nextVariable]['bracket_opener'] === $nextVariable)
+                && isset($tokens[$nextVariable]['bracket_closer'])
+            ) {
+                // Skip forward to the end of the short array definition.
+                $nextVariable = $tokens[$nextVariable]['bracket_closer'];
+                continue;
+            }
+
+            // Skip past closures passed as function parameters.
+            if ($tokens[$nextVariable]['type'] === 'T_CLOSURE'
+                && (isset($tokens[$nextVariable]['scope_condition'])
+                    && $tokens[$nextVariable]['scope_condition'] === $nextVariable)
+                && isset($tokens[$nextVariable]['scope_closer'])
+            ) {
+                // Skip forward to the end of the closure declaration.
+                $nextVariable = $tokens[$nextVariable]['scope_closer'];
+                continue;
+            }
+
+            // Make sure the variable belongs directly to this function call
+            // and is not inside a nested function call or array.
+            if (isset($tokens[$nextVariable]['nested_parenthesis']) === false
+                || (\count($tokens[$nextVariable]['nested_parenthesis']) !== $nestingLevel)
+            ) {
+                continue;
+            }
+
+            // Checking this: $value = my_function(...[*]$arg...).
+            $tokenBefore = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($nextVariable - 1),
+                $searchStartToken,
+                true
+            );
+
+            if ($tokenBefore === false || $tokens[$tokenBefore]['code'] !== \T_BITWISE_AND) {
+                // Nothing before the token or no &.
+                continue;
+            }
+
+            if ($phpcsFile->isReference($tokenBefore) === false) {
+                continue;
+            }
+
+            // Checking this: $value = my_function(...[*]&$arg...).
+            $tokenBefore = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($tokenBefore - 1),
+                $searchStartToken,
+                true
+            );
+
+            // Prevent false positive on assign by reference and compare with reference
+            // within function call parameters.
+            if (isset($this->assignOrCompare[$tokens[$tokenBefore]['type']])) {
+                continue;
+            }
+
+            // The found T_BITWISE_AND represents a pass-by-reference.
+            return true;
+
+        } while ($nextVariable < $searchEndToken);
+
+        // This code should never be reached, but here in case of weird bugs.
+        return false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayStringDereferencingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayStringDereferencingSniff.php
new file mode 100644
index 0000000..2cc1e55
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayStringDereferencingSniff.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect array and string literal dereferencing.
+ *
+ * As of PHP 5.5, array and string literals can now be dereferenced directly to
+ * access individual elements and characters.
+ *
+ * As of PHP 7.0, this also works when using curly braces for the dereferencing.
+ * While unclear, this most likely has to do with the Uniform Variable Syntax changes.
+ *
+ * PHP version 5.5
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration55.new-features.php#migration55.new-features.const-dereferencing
+ * @link https://wiki.php.net/rfc/constdereference
+ * @link https://wiki.php.net/rfc/uniform_variable_syntax
+ * @link https://www.php.net/manual/en/language.types.array.php#example-63
+ *
+ * {@internal The reason for splitting the logic of this sniff into different methods is
+ *            to allow re-use of the logic by the PHP 7.4 `RemovedCurlyBraceArrayAccess` sniff.}
+ *
+ * @since 7.1.4
+ * @since 9.3.0 Now also detects dereferencing using curly braces.
+ */
+class NewArrayStringDereferencingSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_ARRAY,
+            \T_OPEN_SHORT_ARRAY,
+            \T_CONSTANT_ENCAPSED_STRING,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') === false) {
+            return;
+        }
+
+        $dereferencing = $this->isArrayStringDereferencing($phpcsFile, $stackPtr);
+        if (empty($dereferencing)) {
+            return;
+        }
+
+        $tokens     = $phpcsFile->getTokens();
+        $supports54 = $this->supportsBelow('5.4');
+
+        foreach ($dereferencing['braces'] as $openBrace => $closeBrace) {
+            if ($supports54 === true
+                && ($tokens[$openBrace]['type'] === 'T_OPEN_SQUARE_BRACKET'
+                    || $tokens[$openBrace]['type'] === 'T_OPEN_SHORT_ARRAY') // Work around bug #1381 in PHPCS 2.8.1 and lower.
+            ) {
+                $phpcsFile->addError(
+                    'Direct array dereferencing of %s is not present in PHP version 5.4 or earlier',
+                    $openBrace,
+                    'Found',
+                    array($dereferencing['type'])
+                );
+
+                continue;
+            }
+
+            // PHP 7.0 Array/string dereferencing using curly braces.
+            if ($tokens[$openBrace]['type'] === 'T_OPEN_CURLY_BRACKET') {
+                $phpcsFile->addError(
+                    'Direct array dereferencing of %s using curly braces is not present in PHP version 5.6 or earlier',
+                    $openBrace,
+                    'FoundUsingCurlies',
+                    array($dereferencing['type'])
+                );
+            }
+        }
+    }
+
+
+    /**
+     * Check if this string/array is being dereferenced.
+     *
+     * @since 9.3.0 Logic split off from the process method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return array Array containing the type of access and stack pointers to the
+     *               open/close braces involved in the array/string dereferencing;
+     *               or an empty array if no array/string dereferencing was detected.
+     */
+    public function isArrayStringDereferencing(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_CONSTANT_ENCAPSED_STRING:
+                $type = 'string literals';
+                $end  = $stackPtr;
+                break;
+
+            case \T_ARRAY:
+                if (isset($tokens[$stackPtr]['parenthesis_closer']) === false) {
+                    // Live coding.
+                    return array();
+                } else {
+                    $type = 'arrays';
+                    $end  = $tokens[$stackPtr]['parenthesis_closer'];
+                }
+                break;
+
+            case \T_OPEN_SHORT_ARRAY:
+                if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+                    // Live coding.
+                    return array();
+                } else {
+                    $type = 'arrays';
+                    $end  = $tokens[$stackPtr]['bracket_closer'];
+                }
+                break;
+        }
+
+        if (isset($type, $end) === false) {
+            // Shouldn't happen, but for some reason did.
+            return array();
+        }
+
+        $braces = array();
+
+        do {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true, null, true);
+            if ($nextNonEmpty === false) {
+                break;
+            }
+
+            if ($tokens[$nextNonEmpty]['type'] === 'T_OPEN_SQUARE_BRACKET'
+                || $tokens[$nextNonEmpty]['type'] === 'T_OPEN_CURLY_BRACKET' // PHP 7.0+.
+                || $tokens[$nextNonEmpty]['type'] === 'T_OPEN_SHORT_ARRAY' // Work around bug #1381 in PHPCS 2.8.1 and lower.
+            ) {
+                if (isset($tokens[$nextNonEmpty]['bracket_closer']) === false) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $braces[$nextNonEmpty] = $tokens[$nextNonEmpty]['bracket_closer'];
+
+                // Continue, just in case there is nested array access, i.e. `array(1, 2, 3)[$i][$j];`.
+                $end = $tokens[$nextNonEmpty]['bracket_closer'];
+                continue;
+            }
+
+            // If we're still here, we've reached the end of the variable.
+            break;
+
+        } while (true);
+
+        if (empty($braces)) {
+            return array();
+        }
+
+        return array(
+            'type'   => $type,
+            'braces' => $braces,
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayUnpackingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayUnpackingSniff.php
new file mode 100644
index 0000000..f0f66b8
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewArrayUnpackingSniff.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Using the spread operator for unpacking arrays in array expressions is available since PHP 7.4.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.new-features.php#migration74.new-features.core.unpack-inside-array
+ * @link https://wiki.php.net/rfc/spread_operator_for_array
+ *
+ * @since 9.2.0
+ */
+class NewArrayUnpackingSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_ARRAY,
+            \T_OPEN_SHORT_ARRAY,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+         * Determine the array opener & closer.
+         */
+        $closer = $phpcsFile->numTokens;
+        if ($tokens[$stackPtr]['code'] === \T_ARRAY) {
+            if (isset($tokens[$stackPtr]['parenthesis_opener']) === false) {
+                return;
+            }
+
+            $opener = $tokens[$stackPtr]['parenthesis_opener'];
+
+            if (isset($tokens[$opener]['parenthesis_closer'])) {
+                $closer = $tokens[$opener]['parenthesis_closer'];
+            }
+        } else {
+            // Short array syntax.
+            $opener = $stackPtr;
+
+            if (isset($tokens[$stackPtr]['bracket_closer'])) {
+                $closer = $tokens[$stackPtr]['bracket_closer'];
+            }
+        }
+
+        $nestingLevel = 0;
+        if (isset($tokens[($opener + 1)]['nested_parenthesis'])) {
+            $nestingLevel = count($tokens[($opener + 1)]['nested_parenthesis']);
+        }
+
+        for ($i = $opener; $i < $closer;) {
+            $i = $phpcsFile->findNext(array(\T_ELLIPSIS, \T_OPEN_SHORT_ARRAY, \T_ARRAY), ($i + 1), $closer);
+            if ($i === false) {
+                return;
+            }
+
+            if ($tokens[$i]['code'] === \T_OPEN_SHORT_ARRAY) {
+                if (isset($tokens[$i]['bracket_closer']) === false) {
+                    // Live coding, unfinished nested array, handle this when the array opener
+                    // of the nested array is passed.
+                    return;
+                }
+
+                // Skip over nested short arrays. These will be handled when the array opener
+                // of the nested array is passed.
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === \T_ARRAY) {
+                if (isset($tokens[$i]['parenthesis_closer']) === false) {
+                    // Live coding, unfinished nested array, handle this when the array opener
+                    // of the nested array is passed.
+                    return;
+                }
+
+                // Skip over nested long arrays. These will be handled when the array opener
+                // of the nested array is passed.
+                $i = $tokens[$i]['parenthesis_closer'];
+                continue;
+            }
+
+            // Ensure this is not function call variable unpacking.
+            if (isset($tokens[$i]['nested_parenthesis'])
+                && count($tokens[$i]['nested_parenthesis']) > $nestingLevel
+            ) {
+                continue;
+            }
+
+            // Ok, found one.
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+            $snippet      = trim($phpcsFile->getTokensAsString($i, (($nextNonEmpty - $i) + 1)));
+            $phpcsFile->addError(
+                'Array unpacking within array declarations using the spread operator is not supported in PHP 7.3 or earlier. Found: %s',
+                $i,
+                'Found',
+                array($snippet)
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewClassMemberAccessSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewClassMemberAccessSniff.php
new file mode 100644
index 0000000..218f0c9
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewClassMemberAccessSniff.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect class member access on object instantiation/cloning.
+ *
+ * PHP 5.4: Class member access on instantiation has been added, e.g. `(new Foo)->bar()`.
+ * PHP 7.0: Class member access on cloning has been added, e.g. `(clone $foo)->bar()`.
+ *
+ * As of PHP 7.0, class member access on instantiation also works when using curly braces.
+ * While unclear, this most likely has to do with the Uniform Variable Syntax changes.
+ *
+ * PHP version 5.4
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/language.oop5.basic.php#example-177
+ * @link https://www.php.net/manual/en/language.oop5.cloning.php#language.oop5.traits.properties.example
+ * @link https://www.php.net/manual/en/migration54.new-features.php
+ * @link https://wiki.php.net/rfc/instance-method-call
+ * @link https://wiki.php.net/rfc/uniform_variable_syntax
+ *
+ * {@internal The reason for splitting the logic of this sniff into different methods is
+ *            to allow re-use of the logic by the PHP 7.4 `RemovedCurlyBraceArrayAccess` sniff.}
+ *
+ * @since 8.2.0
+ * @since 9.3.0 Now also detects class member access on instantiation using curly braces.
+ */
+class NewClassMemberAccessSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_NEW,
+            \T_CLONE,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') === false) {
+            return;
+        }
+
+        $pointers = $this->isClassMemberAccess($phpcsFile, $stackPtr);
+        if (empty($pointers)) {
+            return;
+        }
+
+        $tokens     = $phpcsFile->getTokens();
+        $supports53 = $this->supportsBelow('5.3');
+
+        $error     = 'Class member access on object %s was not supported in PHP %s or earlier';
+        $data      = array('instantiation', '5.3');
+        $errorCode = 'OnNewFound';
+
+        if ($tokens[$stackPtr]['code'] === \T_CLONE) {
+            $data      = array('cloning', '5.6');
+            $errorCode = 'OnCloneFound';
+        }
+
+        foreach ($pointers as $open => $close) {
+            $itemData      = $data;
+            $itemErrorCode = $errorCode;
+
+            if ($tokens[$stackPtr]['code'] === \T_NEW
+                && $tokens[$open]['code'] !== \T_OPEN_CURLY_BRACKET
+            ) {
+                if ($supports53 === true) {
+                    $phpcsFile->addError($error, $open, $itemErrorCode, $itemData);
+                }
+                continue;
+            }
+
+            if ($tokens[$stackPtr]['code'] === \T_NEW
+                && $tokens[$open]['code'] === \T_OPEN_CURLY_BRACKET
+            ) {
+                // Non-curlies was already handled above.
+                $itemData      = array('instantiation using curly braces', '5.6');
+                $itemErrorCode = 'OnNewFoundUsingCurlies';
+            }
+
+            $phpcsFile->addError($error, $open, $itemErrorCode, $itemData);
+        }
+    }
+
+
+    /**
+     * Check if the class being instantiated/cloned is being dereferenced.
+     *
+     * @since 9.3.0 Logic split off from the process method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return array Array containing the stack pointers to the object operator or
+     *               the open/close braces involved in the class member access;
+     *               or an empty array if no class member access was detected.
+     */
+    public function isClassMemberAccess(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === false) {
+            // The `new className/clone $a` has to be in parentheses, without is not supported.
+            return array();
+        }
+
+        $parenthesisCloser = end($tokens[$stackPtr]['nested_parenthesis']);
+        $parenthesisOpener = key($tokens[$stackPtr]['nested_parenthesis']);
+
+        if (isset($tokens[$parenthesisOpener]['parenthesis_owner']) === true) {
+            // If there is an owner, these parentheses are for a different purpose.
+            return array();
+        }
+
+        $prevBeforeParenthesis = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($parenthesisOpener - 1), null, true);
+        if ($prevBeforeParenthesis !== false && $tokens[$prevBeforeParenthesis]['code'] === \T_STRING) {
+            // This is most likely a function call with the new/cloned object as a parameter.
+            return array();
+        }
+
+        $braces = array();
+        $end    = $parenthesisCloser;
+
+        do {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true, null, true);
+            if ($nextNonEmpty === false) {
+                break;
+            }
+
+            if ($tokens[$nextNonEmpty]['code'] === \T_OBJECT_OPERATOR) {
+                // No need to walk any further if this is object access.
+                $braces[$nextNonEmpty] = true;
+                break;
+            }
+
+            if ($tokens[$nextNonEmpty]['code'] === \T_OPEN_SQUARE_BRACKET
+                || $tokens[$nextNonEmpty]['code'] === \T_OPEN_CURLY_BRACKET // PHP 7.0+.
+            ) {
+                if (isset($tokens[$nextNonEmpty]['bracket_closer']) === false) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $braces[$nextNonEmpty] = $tokens[$nextNonEmpty]['bracket_closer'];
+
+                // Continue, just in case there is nested array access, i.e. `(new Foo())[1][0];`.
+                $end = $tokens[$nextNonEmpty]['bracket_closer'];
+                continue;
+            }
+
+            // If we're still here, we've reached the end.
+            break;
+
+        } while (true);
+
+        return $braces;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewDynamicAccessToStaticSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewDynamicAccessToStaticSniff.php
new file mode 100644
index 0000000..4fd3b2f
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewDynamicAccessToStaticSniff.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect dynamic access to static methods and properties, as well as class constants.
+ *
+ * As of PHP 5.3, static properties and methods as well as class constants
+ * can be accessed using a dynamic (variable) class name.
+ *
+ * PHP version 5.3
+ *
+ * @link https://www.php.net/manual/en/migration53.new-features.php
+ *
+ * @since 8.1.0
+ * @since 9.0.0 Renamed from `DynamicAccessToStaticSniff` to `NewDynamicAccessToStaticSniff`.
+ */
+class NewDynamicAccessToStaticSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_DOUBLE_COLON,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.2') === false) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        // Disregard `static::` as well. Late static binding is reported by another sniff.
+        if ($tokens[$prevNonEmpty]['code'] === \T_SELF
+            || $tokens[$prevNonEmpty]['code'] === \T_PARENT
+            || $tokens[$prevNonEmpty]['code'] === \T_STATIC
+        ) {
+            return;
+        }
+
+        if ($tokens[$prevNonEmpty]['code'] === \T_STRING) {
+            $prevPrevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevNonEmpty - 1), null, true);
+
+            if ($tokens[$prevPrevNonEmpty]['code'] !== \T_OBJECT_OPERATOR) {
+                return;
+            }
+        }
+
+        $phpcsFile->addError(
+            'Static class properties and methods, as well as class constants, could not be accessed using a dynamic (variable) classname in PHP 5.2 or earlier.',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFlexibleHeredocNowdocSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFlexibleHeredocNowdocSniff.php
new file mode 100644
index 0000000..b24590a
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFlexibleHeredocNowdocSniff.php
@@ -0,0 +1,255 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect usage of flexible heredoc/nowdoc and related cross-version incompatibilities.
+ *
+ * As of PHP 7.3:
+ * - The body and the closing marker of a heredoc/nowdoc can be indented;
+ * - The closing marker no longer needs to be on a line by itself;
+ * - The heredoc/nowdoc body may no longer contain the closing marker at the
+ *   start of any of its lines.
+ *
+ * PHP version 7.3
+ *
+ * @link https://www.php.net/manual/en/migration73.new-features.php#migration73.new-features.core.heredoc
+ * @link https://wiki.php.net/rfc/flexible_heredoc_nowdoc_syntaxes
+ *
+ * @since 9.0.0
+ */
+class NewFlexibleHeredocNowdocSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = array(
+            \T_END_HEREDOC,
+            \T_END_NOWDOC,
+        );
+
+        if (version_compare(\PHP_VERSION_ID, '70299', '>') === false) {
+            // Start identifier of a PHP 7.3 flexible heredoc/nowdoc.
+            $targets[] = \T_STRING;
+        }
+
+        return $targets;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        /*
+         * Due to a tokenizer bug which gets hit when the PHP 7.3 heredoc/nowdoc syntax
+         * is used, this part of the sniff cannot possibly work on PHPCS < 2.6.0.
+         * See upstream issue #928.
+         */
+        if ($this->supportsBelow('7.2') === true && version_compare(PHPCSHelper::getVersion(), '2.6.0', '>=')) {
+            $this->detectIndentedNonStandAloneClosingMarker($phpcsFile, $stackPtr);
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        if ($this->supportsAbove('7.3') === true && $tokens[$stackPtr]['code'] !== \T_STRING) {
+            $this->detectClosingMarkerInBody($phpcsFile, $stackPtr);
+        }
+    }
+
+
+    /**
+     * Detect indented and/or non-stand alone closing markers.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function detectIndentedNonStandAloneClosingMarker(File $phpcsFile, $stackPtr)
+    {
+        $tokens            = $phpcsFile->getTokens();
+        $indentError       = 'Heredoc/nowdoc with an indented closing marker is not supported in PHP 7.2 or earlier.';
+        $indentErrorCode   = 'IndentedClosingMarker';
+        $trailingError     = 'Having code - other than a semi-colon or new line - after the closing marker of a heredoc/nowdoc is not supported in PHP 7.2 or earlier.';
+        $trailingErrorCode = 'ClosingMarkerNoNewLine';
+
+        if (version_compare(\PHP_VERSION_ID, '70299', '>') === true) {
+
+            /*
+             * Check for indented closing marker.
+             */
+            if (ltrim($tokens[$stackPtr]['content']) !== $tokens[$stackPtr]['content']) {
+                $phpcsFile->addError($indentError, $stackPtr, $indentErrorCode);
+            }
+
+            /*
+             * Check for tokens after the closing marker.
+             */
+            $nextNonWhitespace = $phpcsFile->findNext(array(\T_WHITESPACE, \T_SEMICOLON), ($stackPtr + 1), null, true);
+            if ($tokens[$stackPtr]['line'] === $tokens[$nextNonWhitespace]['line']) {
+                $phpcsFile->addError($trailingError, $stackPtr, $trailingErrorCode);
+            }
+        } else {
+            // For PHP < 7.3, we're only interested in T_STRING tokens.
+            if ($tokens[$stackPtr]['code'] !== \T_STRING) {
+                return;
+            }
+
+            if (preg_match('`^<<<([\'"]?)([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)\1[\r\n]+`', $tokens[$stackPtr]['content'], $matches) !== 1) {
+                // Not the start of a PHP 7.3 flexible heredoc/nowdoc.
+                return;
+            }
+
+            $identifier = $matches[2];
+
+            for ($i = ($stackPtr + 1); $i <= $phpcsFile->numTokens; $i++) {
+                if ($tokens[$i]['code'] !== \T_ENCAPSED_AND_WHITESPACE) {
+                    continue;
+                }
+
+                $trimmed = ltrim($tokens[$i]['content']);
+
+                if (strpos($trimmed, $identifier) !== 0) {
+                    continue;
+                }
+
+                // OK, we've found the PHP 7.3 flexible heredoc/nowdoc closing marker.
+
+                /*
+                 * Check for indented closing marker.
+                 */
+                if ($trimmed !== $tokens[$i]['content']) {
+                    // Indent found before closing marker.
+                    $phpcsFile->addError($indentError, $i, $indentErrorCode);
+                }
+
+                /*
+                 * Check for tokens after the closing marker.
+                 */
+                // Remove the identifier.
+                $afterMarker = substr($trimmed, \strlen($identifier));
+                // Remove a potential semi-colon at the beginning of what's left of the string.
+                $afterMarker = ltrim($afterMarker, ';');
+                // Remove new line characters at the end of the string.
+                $afterMarker = rtrim($afterMarker, "\r\n");
+
+                if ($afterMarker !== '') {
+                    $phpcsFile->addError($trailingError, $i, $trailingErrorCode);
+                }
+
+                break;
+            }
+        }
+    }
+
+
+    /**
+     * Detect heredoc/nowdoc identifiers at the start of lines in the heredoc/nowdoc body.
+     *
+     * @since 9.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function detectClosingMarkerInBody(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $error     = 'The body of a heredoc/nowdoc can not contain the heredoc/nowdoc closing marker as text at the start of a line since PHP 7.3.';
+        $errorCode = 'ClosingMarkerNoNewLine';
+
+        if (version_compare(\PHP_VERSION_ID, '70299', '>') === true) {
+            $nextNonWhitespace = $phpcsFile->findNext(\T_WHITESPACE, ($stackPtr + 1), null, true, null, true);
+            if ($nextNonWhitespace === false
+                || $tokens[$nextNonWhitespace]['code'] === \T_SEMICOLON
+                || (($tokens[$nextNonWhitespace]['code'] === \T_COMMA
+                    || $tokens[$nextNonWhitespace]['code'] === \T_STRING_CONCAT)
+                    && $tokens[$nextNonWhitespace]['line'] !== $tokens[$stackPtr]['line'])
+            ) {
+                // This is most likely a correctly identified closing marker.
+                return;
+            }
+
+            // The real closing tag has to be before the next heredoc/nowdoc.
+            $nextHereNowDoc = $phpcsFile->findNext(array(\T_START_HEREDOC, \T_START_NOWDOC), ($stackPtr + 1));
+            if ($nextHereNowDoc === false) {
+                $nextHereNowDoc = null;
+            }
+
+            $identifier        = trim($tokens[$stackPtr]['content']);
+            $realClosingMarker = $stackPtr;
+
+            while (($realClosingMarker = $phpcsFile->findNext(\T_STRING, ($realClosingMarker + 1), $nextHereNowDoc, false, $identifier)) !== false) {
+
+                $prevNonWhitespace = $phpcsFile->findPrevious(\T_WHITESPACE, ($realClosingMarker - 1), null, true);
+                if ($prevNonWhitespace === false
+                    || $tokens[$prevNonWhitespace]['line'] === $tokens[$realClosingMarker]['line']
+                ) {
+                    // Marker text found, but not at the start of the line.
+                    continue;
+                }
+
+                // The original T_END_HEREDOC/T_END_NOWDOC was most likely incorrect as we've found
+                // a possible alternative closing marker.
+                $phpcsFile->addError($error, $stackPtr, $errorCode);
+
+                break;
+            }
+
+        } else {
+            if (isset($tokens[$stackPtr]['scope_closer'], $tokens[$stackPtr]['scope_opener']) === true
+                && $tokens[$stackPtr]['scope_closer'] === $stackPtr
+            ) {
+                $opener = $tokens[$stackPtr]['scope_opener'];
+            } else {
+                // PHPCS < 3.0.2 did not add scope_* values for Nowdocs.
+                $opener = $phpcsFile->findPrevious(\T_START_NOWDOC, ($stackPtr - 1));
+                if ($opener === false) {
+                    return;
+                }
+            }
+
+            $quotedIdentifier = preg_quote($tokens[$stackPtr]['content'], '`');
+
+            // Throw an error for each line in the body which starts with the identifier.
+            for ($i = ($opener + 1); $i < $stackPtr; $i++) {
+                if (preg_match('`^[ \t]*' . $quotedIdentifier . '\b`', $tokens[$i]['content']) === 1) {
+                    $phpcsFile->addError($error, $i, $errorCode);
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionArrayDereferencingSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionArrayDereferencingSniff.php
new file mode 100644
index 0000000..ac5e6b7
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionArrayDereferencingSniff.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect function array dereferencing as introduced in PHP 5.4.
+ *
+ * PHP 5.4 supports direct array dereferencing on the return of a method/function call.
+ *
+ * As of PHP 7.0, this also works when using curly braces for the dereferencing.
+ * While unclear, this most likely has to do with the Uniform Variable Syntax changes.
+ *
+ * PHP version 5.4
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/language.types.array.php#example-63
+ * @link https://www.php.net/manual/en/migration54.new-features.php
+ * @link https://wiki.php.net/rfc/functionarraydereferencing
+ * @link https://wiki.php.net/rfc/uniform_variable_syntax
+ *
+ * {@internal The reason for splitting the logic of this sniff into different methods is
+ *            to allow re-use of the logic by the PHP 7.4 RemovedCurlyBraceArrayAccess sniff.}
+ *
+ * @since 7.0.0
+ * @since 9.3.0 Now also detects dereferencing using curly braces.
+ */
+class NewFunctionArrayDereferencingSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_STRING);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.6') === false) {
+            return;
+        }
+
+        $dereferencing = $this->isFunctionArrayDereferencing($phpcsFile, $stackPtr);
+        if (empty($dereferencing)) {
+            return;
+        }
+
+        $tokens     = $phpcsFile->getTokens();
+        $supports53 = $this->supportsBelow('5.3');
+
+        foreach ($dereferencing as $openBrace => $closeBrace) {
+            if ($supports53 === true
+                && $tokens[$openBrace]['type'] === 'T_OPEN_SQUARE_BRACKET'
+            ) {
+                $phpcsFile->addError(
+                    'Function array dereferencing is not present in PHP version 5.3 or earlier',
+                    $openBrace,
+                    'Found'
+                );
+
+                continue;
+            }
+
+            // PHP 7.0 function array dereferencing using curly braces.
+            if ($tokens[$openBrace]['type'] === 'T_OPEN_CURLY_BRACKET') {
+                $phpcsFile->addError(
+                    'Function array dereferencing using curly braces is not present in PHP version 5.6 or earlier',
+                    $openBrace,
+                    'FoundUsingCurlies'
+                );
+            }
+        }
+    }
+
+
+    /**
+     * Check if the return of a function/method call is being dereferenced.
+     *
+     * @since 9.3.0 Logic split off from the process method.
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return array Array containing stack pointers to the open/close braces
+     *               involved in the function dereferencing;
+     *               or an empty array if no function dereferencing was detected.
+     */
+    public function isFunctionArrayDereferencing(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Next non-empty token should be the open parenthesis.
+        $openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+        if ($openParenthesis === false || $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS) {
+            return array();
+        }
+
+        // Don't throw errors during live coding.
+        if (isset($tokens[$openParenthesis]['parenthesis_closer']) === false) {
+            return array();
+        }
+
+        // Is this T_STRING really a function or method call ?
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prevToken !== false
+            && \in_array($tokens[$prevToken]['code'], array(\T_DOUBLE_COLON, \T_OBJECT_OPERATOR), true) === false
+        ) {
+            if ($tokens[$prevToken]['code'] === \T_BITWISE_AND) {
+                // This may be a function declared by reference.
+                $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevToken - 1), null, true);
+            }
+
+            $ignore = array(
+                \T_FUNCTION  => true,
+                \T_CONST     => true,
+                \T_USE       => true,
+                \T_NEW       => true,
+                \T_CLASS     => true,
+                \T_INTERFACE => true,
+            );
+
+            if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+                // Not a call to a PHP function or method.
+                return array();
+            }
+        }
+
+        $current = $tokens[$openParenthesis]['parenthesis_closer'];
+        $braces  = array();
+
+        do {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($current + 1), null, true, null, true);
+            if ($nextNonEmpty === false) {
+                break;
+            }
+
+            if ($tokens[$nextNonEmpty]['type'] === 'T_OPEN_SQUARE_BRACKET'
+                || $tokens[$nextNonEmpty]['type'] === 'T_OPEN_CURLY_BRACKET' // PHP 7.0+.
+            ) {
+                if (isset($tokens[$nextNonEmpty]['bracket_closer']) === false) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $braces[$nextNonEmpty] = $tokens[$nextNonEmpty]['bracket_closer'];
+
+                // Continue, just in case there is nested array access, i.e. `echo $foo->bar()[0][2];`.
+                $current = $tokens[$nextNonEmpty]['bracket_closer'];
+                continue;
+            }
+
+            // If we're still here, we've reached the end of the function call.
+            break;
+
+        } while (true);
+
+        return $braces;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionCallTrailingCommaSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionCallTrailingCommaSniff.php
new file mode 100644
index 0000000..39208b3
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewFunctionCallTrailingCommaSniff.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect trailing comma's in function calls, `isset()` and `unset()` as allowed since PHP 7.3.
+ *
+ * PHP version 7.3
+ *
+ * @link https://www.php.net/manual/en/migration73.new-features.php#migration73.new-features.core.trailing-commas
+ * @link https://wiki.php.net/rfc/trailing-comma-function-calls
+ *
+ * @since 8.2.0
+ * @since 9.0.0 Renamed from `NewTrailingCommaSniff` to `NewFunctionCallTrailingCommaSniff`.
+ */
+class NewFunctionCallTrailingCommaSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_STRING,
+            \T_VARIABLE,
+            \T_ISSET,
+            \T_UNSET,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.2') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS
+            || isset($tokens[$nextNonEmpty]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === \T_STRING) {
+            $ignore = array(
+                \T_FUNCTION        => true,
+                \T_CONST           => true,
+                \T_USE             => true,
+            );
+
+            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if (isset($ignore[$tokens[$prevNonEmpty]['code']]) === true) {
+                // Not a function call.
+                return;
+            }
+        }
+
+        $closer            = $tokens[$nextNonEmpty]['parenthesis_closer'];
+        $lastInParenthesis = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($closer - 1), $nextNonEmpty, true);
+
+        if ($tokens[$lastInParenthesis]['code'] !== \T_COMMA) {
+            return;
+        }
+
+        $data = array();
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_ISSET:
+                $data[]    = 'calls to isset()';
+                $errorCode = 'FoundInIsset';
+                break;
+
+            case \T_UNSET:
+                $data[]    = 'calls to unset()';
+                $errorCode = 'FoundInUnset';
+                break;
+
+            default:
+                $data[]    = 'function calls';
+                $errorCode = 'FoundInFunctionCall';
+                break;
+        }
+
+        $phpcsFile->addError(
+            'Trailing comma\'s are not allowed in %s in PHP 7.2 or earlier',
+            $lastInParenthesis,
+            $errorCode,
+            $data
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewShortArraySniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewShortArraySniff.php
new file mode 100644
index 0000000..c60ba5c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/NewShortArraySniff.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of short array syntax which is available since PHP 5.4.
+ *
+ * PHP version 5.4
+ *
+ * @link https://wiki.php.net/rfc/shortsyntaxforarrays
+ * @link https://www.php.net/manual/en/language.types.array.php#language.types.array.syntax
+ *
+ * @since 7.0.0
+ * @since 9.0.0 Renamed from `ShortArraySniff` to `NewShortArraySniff`.
+ */
+class NewShortArraySniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_OPEN_SHORT_ARRAY,
+            \T_CLOSE_SHORT_ARRAY,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.3') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        $error = '%s is not supported in PHP 5.3 or lower';
+        $data  = array();
+
+        if ($token['type'] === 'T_OPEN_SHORT_ARRAY') {
+            $data[] = 'Short array syntax (open)';
+        } elseif ($token['type'] === 'T_CLOSE_SHORT_ARRAY') {
+            $data[] = 'Short array syntax (close)';
+        }
+
+        $phpcsFile->addError($error, $stackPtr, 'Found', $data);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedCurlyBraceArrayAccessSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedCurlyBraceArrayAccessSniff.php
new file mode 100644
index 0000000..b2c29e5
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedCurlyBraceArrayAccessSniff.php
@@ -0,0 +1,362 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\Sniffs\Syntax\NewArrayStringDereferencingSniff;
+use PHPCompatibility\Sniffs\Syntax\NewClassMemberAccessSniff;
+use PHPCompatibility\Sniffs\Syntax\NewFunctionArrayDereferencingSniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Using the curly brace syntax to access array or string offsets has been deprecated in PHP 7.4.
+ *
+ * PHP version 7.4
+ *
+ * @link https://www.php.net/manual/en/migration74.deprecated.php#migration74.deprecated.core.array-string-access-curly-brace
+ * @link https://wiki.php.net/rfc/deprecate_curly_braces_array_access
+ *
+ * @since 9.3.0
+ */
+class RemovedCurlyBraceArrayAccessSniff extends Sniff
+{
+
+    /**
+     * Instance of the NewArrayStringDereferencing sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var \PHPCompatibility\Sniffs\Syntax\NewArrayStringDereferencingSniff
+     */
+    private $newArrayStringDereferencing;
+
+    /**
+     * Target tokens as register by the NewArrayStringDereferencing sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $newArrayStringDereferencingTargets;
+
+    /**
+     * Instance of the NewClassMemberAccess sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var \PHPCompatibility\Sniffs\Syntax\NewClassMemberAccessSniff
+     */
+    private $newClassMemberAccess;
+
+    /**
+     * Target tokens as register by the NewClassMemberAccess sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $newClassMemberAccessTargets;
+
+    /**
+     * Instance of the NewFunctionArrayDereferencing sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var \PHPCompatibility\Sniffs\Syntax\NewFunctionArrayDereferencingSniff
+     */
+    private $newFunctionArrayDereferencing;
+
+    /**
+     * Target tokens as register by the NewFunctionArrayDereferencing sniff.
+     *
+     * @since 9.3.0
+     *
+     * @var array
+     */
+    private $newFunctionArrayDereferencingTargets;
+
+
+    /**
+     * Constructor.
+     *
+     * @since 9.3.0
+     */
+    public function __construct()
+    {
+        $this->newArrayStringDereferencing   = new NewArrayStringDereferencingSniff();
+        $this->newClassMemberAccess          = new NewClassMemberAccessSniff();
+        $this->newFunctionArrayDereferencing = new NewFunctionArrayDereferencingSniff();
+    }
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.3.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = array(
+            array(
+                \T_VARIABLE,
+                \T_STRING, // Constants.
+            ),
+        );
+
+        // Registers T_ARRAY, T_OPEN_SHORT_ARRAY and T_CONSTANT_ENCAPSED_STRING.
+        $additionalTargets                        = $this->newArrayStringDereferencing->register();
+        $this->newArrayStringDereferencingTargets = array_flip($additionalTargets);
+        $targets[] = $additionalTargets;
+
+        // Registers T_NEW and T_CLONE.
+        $additionalTargets                 = $this->newClassMemberAccess->register();
+        $this->newClassMemberAccessTargets = array_flip($additionalTargets);
+        $targets[]                         = $additionalTargets;
+
+        // Registers T_STRING.
+        $additionalTargets = $this->newFunctionArrayDereferencing->register();
+        $this->newFunctionArrayDereferencingTargets = array_flip($additionalTargets);
+        $targets[] = $additionalTargets;
+
+        return call_user_func_array('array_merge', $targets);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.4') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $braces = array();
+
+        // Note: Overwriting braces in each `if` is fine as only one will match anyway.
+        if ($tokens[$stackPtr]['code'] === \T_VARIABLE) {
+            $braces = $this->isVariableArrayAccess($phpcsFile, $stackPtr);
+        }
+
+        if (isset($this->newArrayStringDereferencingTargets[$tokens[$stackPtr]['code']])) {
+            $dereferencing = $this->newArrayStringDereferencing->isArrayStringDereferencing($phpcsFile, $stackPtr);
+            if (isset($dereferencing['braces'])) {
+                $braces = $dereferencing['braces'];
+            }
+        }
+
+        if (isset($this->newClassMemberAccessTargets[$tokens[$stackPtr]['code']])) {
+            $braces = $this->newClassMemberAccess->isClassMemberAccess($phpcsFile, $stackPtr);
+        }
+
+        if (isset($this->newFunctionArrayDereferencingTargets[$tokens[$stackPtr]['code']])) {
+            $braces = $this->newFunctionArrayDereferencing->isFunctionArrayDereferencing($phpcsFile, $stackPtr);
+        }
+
+        if (empty($braces) && $tokens[$stackPtr]['code'] === \T_STRING) {
+            $braces = $this->isConstantArrayAccess($phpcsFile, $stackPtr);
+        }
+
+        if (empty($braces)) {
+            return;
+        }
+
+        foreach ($braces as $open => $close) {
+            // Some of the functions will sniff for both curlies as well as square braces.
+            if ($tokens[$open]['code'] !== \T_OPEN_CURLY_BRACKET) {
+                continue;
+            }
+
+            // Make sure there is something between the braces, otherwise it's still not curly brace array access.
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($open + 1), $close, true);
+            if ($nextNonEmpty === false) {
+                // Nothing between the brackets. Parse error. Ignore.
+                continue;
+            }
+
+            // OK, so we've found curly brace array access.
+            $snippet = $phpcsFile->getTokensAsString($stackPtr, (($close - $stackPtr) + 1));
+            $fix     = $phpcsFile->addFixableWarning(
+                'Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: %s',
+                $open,
+                'Found',
+                array($snippet)
+            );
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($open, '[');
+                $phpcsFile->fixer->replaceToken($close, ']');
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+    }
+
+
+    /**
+     * Determine whether a variable is being dereferenced using curly brace syntax.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return array An array with the stack pointers to the open/close braces of
+     *               the curly brace array access, or an empty array if no curly
+     *               brace array access was detected.
+     */
+    protected function isVariableArrayAccess(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $current = $stackPtr;
+        $braces  = array();
+
+        do {
+            $current = $phpcsFile->findNext(Tokens::$emptyTokens, ($current + 1), null, true);
+            if ($current === false) {
+                break;
+            }
+
+            // Skip over square bracket array access. Bracket styles can be mixed.
+            if ($tokens[$current]['code'] === \T_OPEN_SQUARE_BRACKET
+                && isset($tokens[$current]['bracket_closer']) === true
+                && $current === $tokens[$current]['bracket_opener']
+            ) {
+                $current = $tokens[$current]['bracket_closer'];
+                continue;
+            }
+
+            // Handle property access.
+            if ($tokens[$current]['code'] === \T_OBJECT_OPERATOR) {
+                $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($current + 1), null, true);
+                if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_STRING) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $current = $nextNonEmpty;
+                continue;
+            }
+
+            if ($tokens[$current]['code'] === \T_OPEN_CURLY_BRACKET) {
+                if (isset($tokens[$current]['bracket_closer']) === false) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $braces[$current] = $tokens[$current]['bracket_closer'];
+
+                // Continue, just in case there is nested access using curly braces, i.e. `$a{$i}{$j};`.
+                $current = $tokens[$current]['bracket_closer'];
+                continue;
+            }
+
+            // If we're still here, we've reached the end of the variable.
+            break;
+
+        } while (true);
+
+        return $braces;
+    }
+
+
+    /**
+     * Determine whether a T_STRING is a constant being dereferenced using curly brace syntax.
+     *
+     * {@internal Note: the first braces for array access to a constant, for some unknown reason,
+     *            can never be curlies, but have to be square brackets.
+     *            Subsequent braces can be curlies.}
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return array An array with the stack pointers to the open/close braces of
+     *               the curly brace array access, or an empty array if no curly
+     *               brace array access was detected.
+     */
+    protected function isConstantArrayAccess(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        if ($this->isUseOfGlobalConstant($phpcsFile, $stackPtr) === false
+            && $tokens[$prevNonEmpty]['code'] !== \T_DOUBLE_COLON // Class constant access.
+        ) {
+            return array();
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return array();
+        }
+
+        if ($tokens[$nextNonEmpty]['code'] !== \T_OPEN_SQUARE_BRACKET
+            || isset($tokens[$nextNonEmpty]['bracket_closer']) === false
+        ) {
+            // Array access for constants must start with square brackets.
+            return array();
+        }
+
+        $current = $tokens[$nextNonEmpty]['bracket_closer'];
+        $braces  = array();
+
+        do {
+            $current = $phpcsFile->findNext(Tokens::$emptyTokens, ($current + 1), null, true);
+            if ($current === false) {
+                break;
+            }
+
+            // Skip over square bracket array access. Bracket styles can be mixed.
+            if ($tokens[$current]['code'] === \T_OPEN_SQUARE_BRACKET
+                && isset($tokens[$current]['bracket_closer']) === true
+                && $current === $tokens[$current]['bracket_opener']
+            ) {
+                $current = $tokens[$current]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$current]['code'] === \T_OPEN_CURLY_BRACKET) {
+                if (isset($tokens[$current]['bracket_closer']) === false) {
+                    // Live coding or parse error.
+                    break;
+                }
+
+                $braces[$current] = $tokens[$current]['bracket_closer'];
+
+                // Continue, just in case there is nested access using curly braces, i.e. `$a{$i}{$j};`.
+                $current = $tokens[$current]['bracket_closer'];
+                continue;
+            }
+
+            // If we're still here, we've reached the end of the variable.
+            break;
+
+        } while (true);
+
+        return $braces;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedNewReferenceSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedNewReferenceSniff.php
new file mode 100644
index 0000000..ad76828
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Syntax/RemovedNewReferenceSniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Syntax;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect the use of assigning the return value of `new` by reference.
+ *
+ * This syntax has been deprecated since PHP 5.3 and removed in PHP 7.0.
+ *
+ * PHP version 5.3
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/remove_deprecated_functionality_in_php7
+ *
+ * @since 5.5
+ * @since 9.0.0 Renamed from `DeprecatedNewReferenceSniff` to `RemovedNewReferenceSniff`.
+ */
+class RemovedNewReferenceSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_NEW);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $tokens       = $phpcsFile->getTokens();
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prevNonEmpty === false || $tokens[$prevNonEmpty]['type'] !== 'T_BITWISE_AND') {
+            return;
+        }
+
+        $error     = 'Assigning the return value of new by reference is deprecated in PHP 5.3';
+        $isError   = false;
+        $errorCode = 'Deprecated';
+
+        if ($this->supportsAbove('7.0') === true) {
+            $error    .= ' and has been removed in PHP 7.0';
+            $isError   = true;
+            $errorCode = 'Removed';
+        }
+
+        $this->addMessage($phpcsFile, $error, $stackPtr, $isError, $errorCode);
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TextStrings/NewUnicodeEscapeSequenceSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TextStrings/NewUnicodeEscapeSequenceSniff.php
new file mode 100644
index 0000000..aa5a39a
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TextStrings/NewUnicodeEscapeSequenceSniff.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\TextStrings;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_Exception as PHPCS_Exception;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * PHP 7.0 introduced a Unicode codepoint escape sequence.
+ *
+ * Strings containing a literal `\u{` followed by an invalid sequence will cause a
+ * fatal error as of PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.new-features.php#migration70.new-features.unicode-codepoint-escape-syntax
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.strings.unicode-escapes
+ * @link https://wiki.php.net/rfc/unicode_escape
+ * @link https://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.double
+ *
+ * @since 9.3.0
+ */
+class NewUnicodeEscapeSequenceSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.3.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_CONSTANT_ENCAPSED_STRING,
+            \T_DOUBLE_QUOTED_STRING,
+            \T_HEREDOC,
+        );
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check whether this is a single quoted or double quoted string.
+        if ($tokens[$stackPtr]['code'] === \T_CONSTANT_ENCAPSED_STRING) {
+
+            // Find the start of the - potentially multi-line - text string.
+            $start = $stackPtr;
+            for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+                if ($tokens[$i]['code'] === \T_WHITESPACE) {
+                    continue;
+                }
+
+                if ($tokens[$i]['code'] === \T_CONSTANT_ENCAPSED_STRING) {
+                    $start = $i;
+                    continue;
+                }
+
+                break;
+            }
+
+            try {
+                $textString = $this->getCompleteTextString($phpcsFile, $start, false);
+            } catch (PHPCS_Exception $e) {
+                // Something went wrong determining the start of the text string.
+                return;
+            }
+
+            $startQuote = $textString[0];
+            $endQuote   = substr($textString, -1);
+            if (($startQuote === "'" && $endQuote === "'")
+                || $startQuote !== $endQuote
+            ) {
+                // Single quoted string, not our concern.
+                return;
+            }
+        }
+
+        $content = $this->stripQuotes($tokens[$stackPtr]['content']);
+        $count   = preg_match_all('`(?<!\\\\)\\\\u\{([^}\n\r]*)(\})?`', $content, $matches, \PREG_SET_ORDER);
+        if ($count === false || $count === 0) {
+            return;
+        }
+
+        foreach ($matches as $match) {
+            $valid = false; // If the close curly is missing, we have an incomplete escape sequence.
+            if (isset($match[2])) {
+                $valid = $this->isValidUnicodeEscapeSequence($match[1]);
+            }
+
+            if ($this->supportsBelow('5.6') === true && $valid === true) {
+                $phpcsFile->addError(
+                    'Unicode codepoint escape sequences are not supported in PHP 5.6 or earlier. Found: %s',
+                    $stackPtr,
+                    'Found',
+                    array($match[0])
+                );
+            }
+
+            if ($this->supportsAbove('7.0') === true && $valid === false) {
+                $phpcsFile->addError(
+                    'Strings containing a literal \u{ followed by an invalid unicode codepoint escape sequence will cause a fatal error in PHP 7.0 and above. Escape the leading backslash to prevent this. Found: %s',
+                    $stackPtr,
+                    'Invalid',
+                    array($match[0])
+                );
+            }
+        }
+    }
+
+
+    /**
+     * Verify if the codepoint in a unicode escape sequence is valid.
+     *
+     * @since 9.3.0
+     *
+     * @param string $codepoint The codepoint as a string.
+     *
+     * @return bool
+     */
+    protected function isValidUnicodeEscapeSequence($codepoint)
+    {
+        if (trim($codepoint) === '') {
+            return false;
+        }
+
+        // Check if it's a valid hex codepoint.
+        if (preg_match('`^[0-9A-F]+$`iD', $codepoint, $match) !== 1) {
+            return false;
+        }
+
+        if (hexdec($codepoint) > 1114111) {
+            // Outside of the maximum permissable range.
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/NewTypeCastsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/NewTypeCastsSniff.php
new file mode 100644
index 0000000..12e4731
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/NewTypeCastsSniff.php
@@ -0,0 +1,222 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\TypeCasts;
+
+use PHPCompatibility\AbstractNewFeatureSniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of newly introduced type casts.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/language.types.type-juggling.php#language.types.typecasting
+ *
+ * @since 8.0.1
+ */
+class NewTypeCastsSniff extends AbstractNewFeatureSniff
+{
+
+    /**
+     * A list of new type casts, not present in older versions.
+     *
+     * The array lists : version number with false (not present) or true (present).
+     * If's sufficient to list the first version where the keyword appears.
+     *
+     * @since 8.0.1
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $newTypeCasts = array(
+        'T_UNSET_CAST' => array(
+            '4.4'         => false,
+            '5.0'         => true,
+            'description' => 'The unset cast',
+        ),
+        'T_BINARY_CAST' => array(
+            '5.2.0'       => false,
+            '5.2.1'       => true,
+            'description' => 'The binary cast',
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.0.1
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array();
+        foreach ($this->newTypeCasts as $token => $versions) {
+            if (\defined($token)) {
+                $tokens[] = constant($token);
+            }
+        }
+
+        /*
+         * Work around tokenizer issues.
+         *
+         * - (binary) cast is incorrectly tokenized as T_STRING_CAST by PHP and PHPCS.
+         * - b"something" binary cast is incorrectly tokenized as T_CONSTANT_ENCAPSED_STRING by PHP and PHPCS.
+         * - Since PHPCS 3.4.0, PHPCS *will* tokenize these correctly.
+         *
+         * @link https://github.com/squizlabs/PHP_CodeSniffer/issues/1574
+         */
+        if (version_compare(PHPCSHelper::getVersion(), '3.4.0', '<') === true) {
+            $tokens[] = \T_STRING_CAST;
+            $tokens[] = \T_CONSTANT_ENCAPSED_STRING;
+        }
+
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.0.1
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenType = $tokens[$stackPtr]['type'];
+
+        // Detect incorrectly tokenized binary casts.
+        if (isset($this->newTypeCasts[$tokenType]) === false) {
+            $tokenContent = $tokens[$stackPtr]['content'];
+            switch ($tokenType) {
+                case 'T_STRING_CAST':
+                    if (preg_match('`^\(\s*binary\s*\)$`i', $tokenContent) !== 1) {
+                        return;
+                    }
+
+                    $tokenType = 'T_BINARY_CAST';
+                    break;
+
+                case 'T_CONSTANT_ENCAPSED_STRING':
+                    if ((strpos($tokenContent, 'b"') === 0 && substr($tokenContent, -1) === '"')
+                        || (strpos($tokenContent, "b'") === 0 && substr($tokenContent, -1) === "'")
+                    ) {
+                        $tokenType = 'T_BINARY_CAST';
+                    } else {
+                        return;
+                    }
+                    break;
+
+            }
+        }
+
+        // If the translation did not yield one of the tokens we are looking for, bow out.
+        if (isset($this->newTypeCasts[$tokenType]) === false) {
+            return;
+        }
+
+        $itemInfo = array(
+            'name'    => $tokenType,
+            'content' => $tokens[$stackPtr]['content'],
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 8.0.1
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->newTypeCasts[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 8.0.1
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('description');
+    }
+
+
+    /**
+     * Retrieve the relevant detail (version) information for use in an error message.
+     *
+     * @since 8.0.1
+     *
+     * @param array $itemArray Version and other information about the item.
+     * @param array $itemInfo  Base information about the item.
+     *
+     * @return array
+     */
+    public function getErrorInfo(array $itemArray, array $itemInfo)
+    {
+        $errorInfo                = parent::getErrorInfo($itemArray, $itemInfo);
+        $errorInfo['description'] = $itemArray['description'];
+
+        return $errorInfo;
+    }
+
+
+    /**
+     * Filter the error message before it's passed to PHPCS.
+     *
+     * @since 8.0.1
+     *
+     * @param string $error     The error message which was created.
+     * @param array  $itemInfo  Base information about the item this error message applies to.
+     * @param array  $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return string
+     */
+    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+    {
+        return $error . '. Found: %s';
+    }
+
+
+    /**
+     * Filter the error data before it's passed to PHPCS.
+     *
+     * @since 8.0.1
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        $data[0] = $errorInfo['description'];
+        $data[]  = $itemInfo['content'];
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/RemovedTypeCastsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/RemovedTypeCastsSniff.php
new file mode 100644
index 0000000..3791f0b
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/TypeCasts/RemovedTypeCastsSniff.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\TypeCasts;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Detect use of deprecated/removed type casts.
+ *
+ * PHP version All
+ *
+ * @link https://www.php.net/manual/en/language.types.type-juggling.php#language.types.typecasting
+ * @link https://wiki.php.net/rfc/deprecations_php_7_2#unset_cast
+ * @link https://wiki.php.net/rfc/deprecations_php_7_4#the_real_type
+ *
+ * @since 8.0.1
+ * @since 9.0.0 Renamed from `DeprecatedTypeCastsSniff` to `RemovedTypeCastsSniff`.
+ */
+class RemovedTypeCastsSniff extends AbstractRemovedFeatureSniff
+{
+    /**
+     * A list of deprecated and removed type casts with their alternatives.
+     *
+     * The array lists : version number with false (deprecated) or true (removed) and an alternative function.
+     * If no alternative exists, it is NULL, i.e, the function should just not be used.
+     *
+     * @since 8.0.1
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $deprecatedTypeCasts = array(
+        'T_UNSET_CAST' => array(
+            '7.2'         => false,
+            'alternative' => 'unset()',
+            'description' => 'unset',
+        ),
+        'T_DOUBLE_CAST' => array(
+            '7.4'         => false,
+            'alternative' => '(float)',
+            'description' => 'real',
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.0.1
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = array();
+        foreach ($this->deprecatedTypeCasts as $token => $versions) {
+            $tokens[] = constant($token);
+        }
+
+        return $tokens;
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.0.1
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenType = $tokens[$stackPtr]['type'];
+
+        // Special case `T_DOUBLE_CAST` as the same token is used for (float) and (double) casts.
+        if ($tokenType === 'T_DOUBLE_CAST' && strpos($tokens[$stackPtr]['content'], 'real') === false) {
+            // Float/double casts, not (real) cast.
+            return;
+        }
+
+        $itemInfo = array(
+            'name'        => $tokenType,
+            'description' => $this->deprecatedTypeCasts[$tokenType]['description'],
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get an array of the non-PHP-version array keys used in a sub-array.
+     *
+     * @since 8.0.1
+     *
+     * @return array
+     */
+    protected function getNonVersionArrayKeys()
+    {
+        return array('description', 'alternative');
+    }
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 8.0.1
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->deprecatedTypeCasts[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 8.0.1
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return 'The %s cast is ';
+    }
+
+
+    /**
+     * Filter the error data before it's passed to PHPCS.
+     *
+     * @since 8.0.1
+     *
+     * @param array $data      The error data array which was created.
+     * @param array $itemInfo  Base information about the item this error message applies to.
+     * @param array $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return array
+     */
+    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+    {
+        $data[0] = $itemInfo['description'];
+        return $data;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPCSSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPCSSniff.php
new file mode 100644
index 0000000..1e79873
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPCSSniff.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Upgrade;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Add a notification for users of low PHPCS versions.
+ *
+ * Originally PHPCompatibility supported PHPCS 1.5.x, 2.x and since PHPCompatibility 8.0.0, 3.x.
+ * Support for PHPCS < 2.3.0 has been dropped in PHPCompatibility 9.0.0.
+ *
+ * The standard will - up to a point - still work for users of lower
+ * PHPCS versions, but will give less accurate results and may throw
+ * notices and warnings (or even fatal out).
+ *
+ * This sniff adds an explicit error/warning for users of the standard
+ * using a PHPCS version below the recommended version.
+ *
+ * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/688
+ * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/835
+ *
+ * @since 8.2.0
+ */
+class LowPHPCSSniff extends Sniff
+{
+    /**
+     * The minimum supported PHPCS version.
+     *
+     * Users on PHPCS versions below this will see an ERROR message.
+     *
+     * @since 8.2.0
+     * @since 9.3.0 Changed from $minSupportedVersion property to a constant.
+     *
+     * @var string
+     */
+    const MIN_SUPPORTED_VERSION = '2.3.0';
+
+    /**
+     * The minimum recommended PHPCS version.
+     *
+     * Users on PHPCS versions below this will see a WARNING.
+     *
+     * @since 8.2.0
+     * @since 9.3.0 Changed from $minRecommendedVersion property to a constant.
+     *
+     * @var string
+     */
+    const MIN_RECOMMENDED_VERSION = '2.6.0';
+
+    /**
+     * Keep track of whether this sniff needs to actually run.
+     *
+     * This will be set to `false` when either a high enough PHPCS
+     * version is detected or once the error/warning has been thrown,
+     * to make sure that the notice will only be thrown once per run.
+     *
+     * @since 8.2.0
+     *
+     * @var bool
+     */
+    private $examine = true;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 8.2.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_OPEN_TAG,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 8.2.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Don't do anything if the warning has already been thrown or is not necessary.
+        if ($this->examine === false) {
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $phpcsVersion = PHPCSHelper::getVersion();
+
+        // Don't do anything if the PHPCS version used is above the minimum recommended version.
+        if (version_compare($phpcsVersion, self::MIN_RECOMMENDED_VERSION, '>=')) {
+            $this->examine = false;
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        if (version_compare($phpcsVersion, self::MIN_SUPPORTED_VERSION, '<')) {
+            $isError      = true;
+            $message      = 'IMPORTANT: Please be advised that the minimum PHP_CodeSniffer version the PHPCompatibility standard supports is %s. You are currently using PHP_CodeSniffer %s. Please upgrade your PHP_CodeSniffer installation. The recommended version of PHP_CodeSniffer for PHPCompatibility is %s or higher.';
+            $errorCode    = 'Unsupported_' . $this->stringToErrorCode(self::MIN_SUPPORTED_VERSION);
+            $replacements = array(
+                self::MIN_SUPPORTED_VERSION,
+                $phpcsVersion,
+                self::MIN_RECOMMENDED_VERSION,
+                $errorCode,
+            );
+        } else {
+            $isError      = false;
+            $message      = 'IMPORTANT: Please be advised that for the most reliable PHPCompatibility results, PHP_CodeSniffer %s or higher should be used. Support for lower versions will be dropped in the foreseeable future. You are currently using PHP_CodeSniffer %s. Please upgrade your PHP_CodeSniffer installation to version %s or higher.';
+            $errorCode    = 'BelowRecommended_' . $this->stringToErrorCode(self::MIN_RECOMMENDED_VERSION);
+            $replacements = array(
+                self::MIN_RECOMMENDED_VERSION,
+                $phpcsVersion,
+                self::MIN_RECOMMENDED_VERSION,
+                $errorCode,
+            );
+        }
+
+        /*
+         * Figure out the report width to determine how long the delimiter lines should be.
+         *
+         * This is not an exact calculation as there are a number of unknowns at the time the
+         * notice is thrown (whether there are other notices for the file, whether those are
+         * warnings or errors, whether there are auto-fixable issues etc).
+         *
+         * In other words, this is just an approximation to get a reasonably stable and
+         * readable message layout format.
+         *
+         * {@internal
+         * PHPCS has had some changes as to how the messages display over the years.
+         * Most significantly in 2.4.0 it was attempted to solve an issue with messages
+         * containing new lines. Unfortunately, that solution is buggy.
+         * An improved version has been pulled upstream and will hopefully make it
+         * into PHPCS 3.3.1/3.4.0.
+         *
+         * Anyway, this means that instead of new lines, delimiter lines will be used to improved
+         * the readability of the (long) message.
+         *
+         * Also, as of PHPCS 2.2.0, the report width when using the `-s` option is 8 wider than
+         * it should be. A patch for that is included in the same upstream PR.
+         *
+         * If/when the upstream PR has been merged and the minimum supported/recommended version
+         * of PHPCompatibility would go beyond that, the below code should be adjusted.}
+         */
+        $reportWidth = PHPCSHelper::getCommandLineData($phpcsFile, 'reportWidth');
+        if (empty($reportWidth)) {
+            $reportWidth = 80;
+        }
+        $showSources = PHPCSHelper::getCommandLineData($phpcsFile, 'showSources');
+        if ($showSources === true) {
+            $reportWidth += 6;
+        }
+
+        $messageWidth  = ($reportWidth - 15); // 15 is length of " # | WARNING | ".
+        $delimiterLine = str_repeat('-', ($messageWidth));
+        $disableNotice = 'To disable this notice, add --exclude=PHPCompatibility.Upgrade.LowPHPCS to your command or add <exclude name="PHPCompatibility.Upgrade.LowPHPCS.%s"/> to your custom ruleset. ';
+        $thankYou      = 'Thank you for using PHPCompatibility!';
+
+        $message .= ' ' . $delimiterLine;
+        $message .= ' ' . $disableNotice;
+        $message .= ' ' . $delimiterLine;
+        $message .= ' ' . $thankYou;
+
+        $this->addMessage($phpcsFile, $message, 0, $isError, $errorCode, $replacements);
+
+        $this->examine = false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPSniff.php
new file mode 100644
index 0000000..7a17163
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Upgrade/LowPHPSniff.php
@@ -0,0 +1,182 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Upgrade;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+
+/**
+ * Add a notification for users of low PHP versions.
+ *
+ * Originally PHPCompatibility supported PHP 5.1 and higher.
+ * As of PHPCompatibility 8.0.0, support for PHP < 5.3 has been dropped.
+ *
+ * The intention is to drop support for PHP 5.3 in the (near) future.
+ *
+ * This sniff adds an explicit error/warning for users of the standard
+ * using a PHP version below the recommended version.
+ *
+ * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/835
+ *
+ * @since 9.3.0
+ */
+class LowPHPSniff extends Sniff
+{
+    /**
+     * The minimum supported PHP version.
+     *
+     * Users on PHP versions below this will see an ERROR message.
+     *
+     * @since 9.3.0
+     *
+     * @var string
+     */
+    const MIN_SUPPORTED_VERSION = '5.3';
+
+    /**
+     * The minimum recommended PHP version.
+     *
+     * Users on PHP versions below this will see a WARNING.
+     *
+     * @since 9.3.0
+     *
+     * @var string
+     */
+    const MIN_RECOMMENDED_VERSION = '5.4';
+
+    /**
+     * Keep track of whether this sniff needs to actually run.
+     *
+     * This will be set to `false` when either a high enough PHP
+     * version is detected or once the error/warning has been thrown,
+     * to make sure that the notice will only be thrown once per run.
+     *
+     * @since 9.3.0
+     *
+     * @var bool
+     */
+    private $examine = true;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.3.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(
+            \T_OPEN_TAG,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.3.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Don't do anything if the warning has already been thrown or is not necessary.
+        if ($this->examine === false) {
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $phpVersion = phpversion();
+
+        // Don't do anything if the PHPCS version used is above the minimum recommended version.
+        if (version_compare($phpVersion, self::MIN_RECOMMENDED_VERSION, '>=')) {
+            $this->examine = false;
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        if (version_compare($phpVersion, self::MIN_SUPPORTED_VERSION, '<')) {
+            $isError      = true;
+            $message      = 'IMPORTANT: Please be advised that the minimum PHP version the PHPCompatibility standard supports is %s. You are currently using PHP %s. Please upgrade your PHP installation. The recommended version of PHP for PHPCompatibility is %s or higher.';
+            $errorCode    = 'Unsupported_' . $this->stringToErrorCode(self::MIN_SUPPORTED_VERSION);
+            $replacements = array(
+                self::MIN_SUPPORTED_VERSION,
+                $phpVersion,
+                self::MIN_RECOMMENDED_VERSION,
+                $errorCode,
+            );
+        } else {
+            $isError      = false;
+            $message      = 'IMPORTANT: Please be advised that for the most reliable PHPCompatibility results, PHP %s or higher should be used. Support for lower versions will be dropped in the foreseeable future. You are currently using PHP %s. Please upgrade your PHP installation to version %s or higher.';
+            $errorCode    = 'BelowRecommended_' . $this->stringToErrorCode(self::MIN_RECOMMENDED_VERSION);
+            $replacements = array(
+                self::MIN_RECOMMENDED_VERSION,
+                $phpVersion,
+                self::MIN_RECOMMENDED_VERSION,
+                $errorCode,
+            );
+        }
+
+        /*
+         * Figure out the report width to determine how long the delimiter lines should be.
+         *
+         * This is not an exact calculation as there are a number of unknowns at the time the
+         * notice is thrown (whether there are other notices for the file, whether those are
+         * warnings or errors, whether there are auto-fixable issues etc).
+         *
+         * In other words, this is just an approximation to get a reasonably stable and
+         * readable message layout format.
+         *
+         * {@internal
+         * PHPCS has had some changes as to how the messages display over the years.
+         * Most significantly in 2.4.0 it was attempted to solve an issue with messages
+         * containing new lines. Unfortunately, that solution is buggy.
+         * An improved version has been pulled upstream and will hopefully make it
+         * into PHPCS 3.3.1/3.4.0.
+         *
+         * Anyway, this means that instead of new lines, delimiter lines will be used to improved
+         * the readability of the (long) message.
+         *
+         * Also, as of PHPCS 2.2.0, the report width when using the `-s` option is 8 wider than
+         * it should be. A patch for that is included in the same upstream PR.
+         *
+         * If/when the upstream PR has been merged and the minimum supported/recommended version
+         * of PHPCompatibility would go beyond that, the below code should be adjusted.}
+         */
+        $reportWidth = PHPCSHelper::getCommandLineData($phpcsFile, 'reportWidth');
+        if (empty($reportWidth)) {
+            $reportWidth = 80;
+        }
+        $showSources = PHPCSHelper::getCommandLineData($phpcsFile, 'showSources');
+        if ($showSources === true) {
+            $reportWidth += 6;
+        }
+
+        $messageWidth  = ($reportWidth - 15); // 15 is length of " # | WARNING | ".
+        $delimiterLine = str_repeat('-', ($messageWidth));
+        $disableNotice = 'To disable this notice, add --exclude=PHPCompatibility.Upgrade.LowPHP to your command or add <exclude name="PHPCompatibility.Upgrade.LowPHP.%s"/> to your custom ruleset. ';
+        $thankYou      = 'Thank you for using PHPCompatibility!';
+
+        $message .= ' ' . $delimiterLine;
+        $message .= ' ' . $disableNotice;
+        $message .= ' ' . $delimiterLine;
+        $message .= ' ' . $thankYou;
+
+        $this->addMessage($phpcsFile, $message, 0, $isError, $errorCode, $replacements);
+
+        $this->examine = false;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewGroupUseDeclarationsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewGroupUseDeclarationsSniff.php
new file mode 100644
index 0000000..a681a4a
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewGroupUseDeclarationsSniff.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\UseDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect group use declarations as introduced in PHP 7.0.
+ *
+ * Checks for:
+ * - Group use statements as introduced in PHP 7.0.
+ * - Trailing comma's in group use statements as allowed since PHP 7.2.
+ *
+ * PHP version 7.0
+ * PHP version 7.2
+ *
+ * @link https://www.php.net/manual/en/migration70.new-features.php#migration70.new-features.group-use-declarations
+ * @link https://www.php.net/manual/en/migration72.new-features.php#migration72.new-features.trailing-comma-in-grouped-namespaces
+ * @link https://wiki.php.net/rfc/group_use_declarations
+ * @link https://wiki.php.net/rfc/list-syntax-trailing-commas
+ * @link https://www.php.net/manual/en/language.namespaces.importing.php#language.namespaces.importing.group
+ *
+ * @since 7.0.0
+ * @since 8.0.1 Now also checks for trailing comma's in group `use` declarations.
+ */
+class NewGroupUseDeclarationsSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if (\defined('T_OPEN_USE_GROUP')) {
+            return array(\T_OPEN_USE_GROUP);
+        } else {
+            return array(\T_USE);
+        }
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('7.1') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Deal with PHPCS pre-2.6.0.
+        if ($token['code'] === \T_USE) {
+            $hasCurlyBrace = $phpcsFile->findNext(\T_OPEN_CURLY_BRACKET, ($stackPtr + 1), null, false, null, true);
+            if ($hasCurlyBrace === false) {
+                return;
+            }
+
+            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($hasCurlyBrace - 1), null, true);
+            if ($prevToken === false || $tokens[$prevToken]['code'] !== \T_NS_SEPARATOR) {
+                return;
+            }
+
+            $stackPtr = $hasCurlyBrace;
+        }
+
+        // Still here ? In that case, it is a group use statement.
+        if ($this->supportsBelow('5.6') === true) {
+            $phpcsFile->addError(
+                'Group use declarations are not allowed in PHP 5.6 or earlier',
+                $stackPtr,
+                'Found'
+            );
+        }
+
+        $closers = array(\T_CLOSE_CURLY_BRACKET);
+        if (\defined('T_CLOSE_USE_GROUP')) {
+            $closers[] = \T_CLOSE_USE_GROUP;
+        }
+
+        $closeCurly = $phpcsFile->findNext($closers, ($stackPtr + 1), null, false, null, true);
+        if ($closeCurly === false) {
+            return;
+        }
+
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($closeCurly - 1), null, true);
+        if ($tokens[$prevToken]['code'] === \T_COMMA) {
+            $phpcsFile->addError(
+                'Trailing comma\'s are not allowed in group use statements in PHP 7.1 or earlier',
+                $prevToken,
+                'TrailingCommaFound'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewUseConstFunctionSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewUseConstFunctionSniff.php
new file mode 100644
index 0000000..2d166fb
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/UseDeclarations/NewUseConstFunctionSniff.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\UseDeclarations;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect importing constants and functions via a `use` statement.
+ *
+ * The `use` operator has been extended to support importing functions and
+ * constants in addition to classes. This is achieved via the `use function`
+ * and `use const` constructs, respectively.
+ *
+ * PHP version 5.6
+ *
+ * @link https://www.php.net/manual/en/migration56.new-features.php#migration56.new-features.use
+ * @link https://wiki.php.net/rfc/use_function
+ * @link https://www.php.net/manual/en/language.namespaces.importing.php
+ *
+ * @since 7.1.4
+ */
+class NewUseConstFunctionSniff extends Sniff
+{
+
+    /**
+     * A list of keywords that can follow use statements.
+     *
+     * @since 7.1.4
+     *
+     * @var array(string => string)
+     */
+    protected $validUseNames = array(
+        'const'    => true,
+        'function' => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.4
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_USE);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.4
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsBelow('5.5') !== true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            // Live coding.
+            return;
+        }
+
+        if (isset($this->validUseNames[strtolower($tokens[$nextNonEmpty]['content'])]) === false) {
+            // Not a `use const` or `use function` statement.
+            return;
+        }
+
+        // `use const` and `use function` have to be followed by the function/constant name.
+        $functionOrConstName = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextNonEmpty + 1), null, true);
+        if ($functionOrConstName === false
+            // Identifies as T_AS or T_STRING, this covers both.
+            || ($tokens[$functionOrConstName]['content'] === 'as'
+            || $tokens[$functionOrConstName]['code'] === \T_COMMA)
+        ) {
+            // Live coding or incorrect use of reserved keyword, but that is
+            // covered by the ForbiddenNames sniff.
+            return;
+        }
+
+        // Still here ? In that case we have encountered a `use const` or `use function` statement.
+        $phpcsFile->addError(
+            'Importing functions and constants through a "use" statement is not supported in PHP 5.5 or lower.',
+            $nextNonEmpty,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenGlobalVariableVariableSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenGlobalVariableVariableSniff.php
new file mode 100644
index 0000000..c7f715d
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenGlobalVariableVariableSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Variables;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect use of `global` with variable variables, support for which has been removed in PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://wiki.php.net/rfc/uniform_variable_syntax#global_keyword_takes_only_simple_variables
+ *
+ * @since 7.0.0
+ */
+class ForbiddenGlobalVariableVariableSniff extends Sniff
+{
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.0.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_GLOBAL);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.0.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens         = $phpcsFile->getTokens();
+        $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
+        if ($endOfStatement === false) {
+            // No semi-colon - live coding.
+            return;
+        }
+
+        for ($ptr = ($stackPtr + 1); $ptr <= $endOfStatement; $ptr++) {
+            $errorThrown = false;
+            $nextComma   = $phpcsFile->findNext(\T_COMMA, $ptr, $endOfStatement, false, null, true);
+            $varEnd      = ($nextComma === false) ? $endOfStatement : $nextComma;
+            $variable    = $phpcsFile->findNext(\T_VARIABLE, $ptr, $varEnd);
+            $varString   = trim($phpcsFile->getTokensAsString($ptr, ($varEnd - $ptr)));
+            $data        = array($varString);
+
+            if ($variable !== false) {
+
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($variable - 1), $ptr, true);
+
+                if ($prev !== false && $tokens[$prev]['type'] === 'T_DOLLAR') {
+
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($variable + 1), $varEnd, true);
+
+                    if ($next !== false
+                        && \in_array($tokens[$next]['code'], array(\T_OPEN_SQUARE_BRACKET, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === true
+                    ) {
+                        $phpcsFile->addError(
+                            'Global with variable variables is not allowed since PHP 7.0. Found %s',
+                            $variable,
+                            'Found',
+                            $data
+                        );
+                        $errorThrown = true;
+                    } else {
+                        $phpcsFile->addWarning(
+                            'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
+                            $variable,
+                            'NonBareVariableFound',
+                            $data
+                        );
+                        $errorThrown = true;
+                    }
+                }
+            }
+
+            if ($errorThrown === false) {
+                $dollar = $phpcsFile->findNext(\T_DOLLAR, $ptr, $varEnd);
+                if ($dollar !== false) {
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($dollar + 1), $varEnd, true);
+                    if ($tokens[$next]['code'] === \T_OPEN_CURLY_BRACKET) {
+                        $phpcsFile->addWarning(
+                            'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
+                            $dollar,
+                            'NonBareVariableFound',
+                            $data
+                        );
+                    }
+                }
+            }
+
+            // Move the stack pointer forward to the next variable for multi-variable statements.
+            if ($nextComma === false) {
+                break;
+            }
+            $ptr = $nextComma;
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenThisUseContextsSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenThisUseContextsSniff.php
new file mode 100644
index 0000000..fc0ddc6
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenThisUseContextsSniff.php
@@ -0,0 +1,425 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Variables;
+
+use PHPCompatibility\Sniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect using `$this` in incompatible contexts.
+ *
+ * "Whilst `$this` is considered a special variable in PHP, it lacked proper checks
+ *  to ensure it wasn't used as a variable name or reassigned. This has now been
+ *  rectified to ensure that `$this` cannot be a user-defined variable, reassigned
+ *  to a different value, or be globalised."
+ *
+ * This sniff only addresses those situations which did *not* throw an error prior
+ * to PHP 7.1, either at all or only in PHP 7.0.
+ * In other words, the following situation, while mentioned in the RFC, will NOT
+ * be sniffed for:
+ * - Using $this as static variable. (error _message_ change only).
+ *
+ * Also, the changes with relation to assigning `$this` dynamically can not be
+ * sniffed for reliably, so are not covered by this sniff.
+ * - Disable ability to re-assign `$this` indirectly through `$$`.
+ * - Disable ability to re-assign `$this` indirectly through reference.
+ * - Disable ability to re-assign `$this` indirectly through `extract()` and `parse_str()`.
+ *
+ * Other changes not (yet) covered:
+ * - `get_defined_vars()` always doesn't show value of variable `$this`.
+ * - Always show true `$this` value in magic method `__call()`.
+ *   {@internal This could possibly be covered. Similar logic as "outside object context",
+ *   but with function name check and supportsBelow('7.0').}
+ *
+ * PHP version 7.1
+ *
+ * @link https://www.php.net/manual/en/migration71.other-changes.php#migration71.other-changes.inconsistency-fixes-to-this
+ * @link https://wiki.php.net/rfc/this_var
+ *
+ * @since 9.1.0
+ */
+class ForbiddenThisUseContextsSniff extends Sniff
+{
+
+    /**
+     * OO scope tokens.
+     *
+     * Duplicate of Tokens::$ooScopeTokens array in PHPCS which was added in 3.1.0.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $ooScopeTokens = array(
+        'T_CLASS'     => \T_CLASS,
+        'T_INTERFACE' => \T_INTERFACE,
+        'T_TRAIT'     => \T_TRAIT,
+    );
+
+    /**
+     * Scopes to skip over when examining the contents of functions.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $skipOverScopes = array(
+        'T_FUNCTION' => true,
+        'T_CLOSURE'  => true,
+    );
+
+    /**
+     * Valid uses of $this in plain functions or methods outside object context.
+     *
+     * @since 9.1.0
+     *
+     * @var array
+     */
+    private $validUseOutsideObject = array(
+        \T_ISSET => true,
+        \T_EMPTY => true,
+    );
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 9.1.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if (\defined('T_ANON_CLASS')) {
+            $this->ooScopeTokens['T_ANON_CLASS'] = \T_ANON_CLASS;
+        }
+
+        $this->skipOverScopes += $this->ooScopeTokens;
+
+        return array(
+            \T_FUNCTION,
+            \T_CLOSURE,
+            \T_GLOBAL,
+            \T_CATCH,
+            \T_FOREACH,
+            \T_UNSET,
+        );
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.1') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['code']) {
+            case \T_FUNCTION:
+                $this->isThisUsedAsParameter($phpcsFile, $stackPtr);
+                $this->isThisUsedOutsideObjectContext($phpcsFile, $stackPtr);
+                break;
+
+            case \T_CLOSURE:
+                $this->isThisUsedAsParameter($phpcsFile, $stackPtr);
+                break;
+
+            case \T_GLOBAL:
+                /*
+                 * $this can no longer be imported using the `global` keyword.
+                 * This worked in PHP 7.0, though in PHP 5.x, it would throw a
+                 * fatal "Cannot re-assign $this" error.
+                 */
+                $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
+                if ($endOfStatement === false) {
+                    // No semi-colon - live coding.
+                    return;
+                }
+
+                for ($i = ($stackPtr + 1); $i < $endOfStatement; $i++) {
+                    if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+                        continue;
+                    }
+
+                    $phpcsFile->addError(
+                        '"$this" can no longer be used with the "global" keyword since PHP 7.1.',
+                        $i,
+                        'Global'
+                    );
+                }
+
+                break;
+
+            case \T_CATCH:
+                /*
+                 * $this can no longer be used as a catch variable.
+                 */
+                if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+                    return;
+                }
+
+                $varPtr = $phpcsFile->findNext(
+                    \T_VARIABLE,
+                    ($tokens[$stackPtr]['parenthesis_opener'] + 1),
+                    $tokens[$stackPtr]['parenthesis_closer']
+                );
+
+                if ($varPtr === false || $tokens[$varPtr]['content'] !== '$this') {
+                    return;
+                }
+
+                $phpcsFile->addError(
+                    '"$this" can no longer be used as a catch variable since PHP 7.1.',
+                    $varPtr,
+                    'Catch'
+                );
+
+                break;
+
+            case \T_FOREACH:
+                /*
+                 * $this can no longer be used as a foreach *value* variable.
+                 * This worked in PHP 7.0, though in PHP 5.x, it would throw a
+                 * fatal "Cannot re-assign $this" error.
+                 */
+                if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+                    return;
+                }
+
+                $stopPtr = $phpcsFile->findPrevious(
+                    array(\T_AS, \T_DOUBLE_ARROW),
+                    ($tokens[$stackPtr]['parenthesis_closer'] - 1),
+                    $tokens[$stackPtr]['parenthesis_opener']
+                );
+                if ($stopPtr === false) {
+                    return;
+                }
+
+                $valueVarPtr = $phpcsFile->findNext(
+                    \T_VARIABLE,
+                    ($stopPtr + 1),
+                    $tokens[$stackPtr]['parenthesis_closer']
+                );
+                if ($valueVarPtr === false || $tokens[$valueVarPtr]['content'] !== '$this') {
+                    return;
+                }
+
+                $afterThis = $phpcsFile->findNext(
+                    Tokens::$emptyTokens,
+                    ($valueVarPtr + 1),
+                    $tokens[$stackPtr]['parenthesis_closer'],
+                    true
+                );
+
+                if ($afterThis !== false
+                    && ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
+                        || $tokens[$afterThis]['code'] === \T_DOUBLE_COLON)
+                ) {
+                    return;
+                }
+
+                $phpcsFile->addError(
+                    '"$this" can no longer be used as value variable in a foreach control structure since PHP 7.1.',
+                    $valueVarPtr,
+                    'ForeachValueVar'
+                );
+
+                break;
+
+            case \T_UNSET:
+                /*
+                 * $this can no longer be unset.
+                 */
+                $openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+                if ($openParenthesis === false
+                    || $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS
+                    || isset($tokens[$openParenthesis]['parenthesis_closer']) === false
+                ) {
+                    return;
+                }
+
+                for ($i = ($openParenthesis + 1); $i < $tokens[$openParenthesis]['parenthesis_closer']; $i++) {
+                    if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+                        continue;
+                    }
+
+                    $afterThis = $phpcsFile->findNext(
+                        Tokens::$emptyTokens,
+                        ($i + 1),
+                        $tokens[$openParenthesis]['parenthesis_closer'],
+                        true
+                    );
+
+                    if ($afterThis !== false
+                        && ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
+                            || $tokens[$afterThis]['code'] === \T_DOUBLE_COLON
+                            || $tokens[$afterThis]['code'] === \T_OPEN_SQUARE_BRACKET)
+                    ) {
+                        $i = $afterThis;
+                        continue;
+                    }
+
+                    $phpcsFile->addError(
+                        '"$this" can no longer be unset since PHP 7.1.',
+                        $i,
+                        'Unset'
+                    );
+                }
+
+                break;
+        }
+    }
+
+    /**
+     * Check if $this is used as a parameter in a function declaration.
+     *
+     * $this can no longer be used as a parameter in a *global* function.
+     * Use as a parameter in a method was already an error prior to PHP 7.1.
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function isThisUsedAsParameter(File $phpcsFile, $stackPtr)
+    {
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
+            return;
+        }
+
+        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+        if (empty($params)) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        foreach ($params as $param) {
+            if ($param['name'] !== '$this') {
+                continue;
+            }
+
+            if ($tokens[$stackPtr]['code'] === \T_FUNCTION) {
+                $phpcsFile->addError(
+                    '"$this" can no longer be used as a parameter since PHP 7.1.',
+                    $param['token'],
+                    'FunctionParam'
+                );
+            } else {
+                $phpcsFile->addError(
+                    '"$this" can no longer be used as a closure parameter since PHP 7.0.7.',
+                    $param['token'],
+                    'ClosureParam'
+                );
+            }
+        }
+    }
+
+    /**
+     * Check if $this is used in a plain function or method.
+     *
+     * Prior to PHP 7.1, this would result in an "undefined variable" notice
+     * and execution would continue with $this regarded as `null`.
+     * As of PHP 7.1, this throws an exception.
+     *
+     * Note: use within isset() and empty() to check object context is still allowed.
+     * Note: $this can still be used within a closure.
+     *
+     * @since 9.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in
+     *                                         the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function isThisUsedOutsideObjectContext(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
+            $methodProps = $phpcsFile->getMethodProperties($stackPtr);
+            if ($methodProps['is_static'] === false) {
+                return;
+            } else {
+                $methodName = $phpcsFile->getDeclarationName($stackPtr);
+                if ($methodName === '__call') {
+                    /*
+                     * This is an exception.
+                     * @link https://wiki.php.net/rfc/this_var#always_show_true_this_value_in_magic_method_call
+                     */
+                    return;
+                }
+            }
+        }
+
+        for ($i = ($tokens[$stackPtr]['scope_opener'] + 1); $i < $tokens[$stackPtr]['scope_closer']; $i++) {
+            if (isset($this->skipOverScopes[$tokens[$i]['type']])) {
+                if (isset($tokens[$i]['scope_closer']) === false) {
+                    // Live coding or parse error, will only lead to inaccurate results.
+                    return;
+                }
+
+                // Skip over nested structures.
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+                continue;
+            }
+
+            if (isset($tokens[$i]['nested_parenthesis']) === true) {
+                $nestedParenthesis     = $tokens[$i]['nested_parenthesis'];
+                $nestedOpenParenthesis = array_keys($nestedParenthesis);
+                $lastOpenParenthesis   = array_pop($nestedOpenParenthesis);
+
+                $previousNonEmpty = $phpcsFile->findPrevious(
+                    Tokens::$emptyTokens,
+                    ($lastOpenParenthesis - 1),
+                    null,
+                    true,
+                    null,
+                    true
+                );
+
+                if (isset($this->validUseOutsideObject[$tokens[$previousNonEmpty]['code']])) {
+                    continue;
+                }
+            }
+
+            $phpcsFile->addError(
+                '"$this" can no longer be used in a plain function or method since PHP 7.1.',
+                $i,
+                'OutsideObjectContext'
+            );
+        }
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/NewUniformVariableSyntaxSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/NewUniformVariableSyntaxSniff.php
new file mode 100644
index 0000000..f794807
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/NewUniformVariableSyntaxSniff.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Variables;
+
+use PHPCompatibility\Sniff;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * The interpretation of variable variables has changed in PHP 7.0.
+ *
+ * PHP version 7.0
+ *
+ * @link https://www.php.net/manual/en/migration70.incompatible.php#migration70.incompatible.variable-handling.indirect
+ * @link https://wiki.php.net/rfc/uniform_variable_syntax
+ *
+ * @since 7.1.2
+ * @since 9.0.0 Renamed from `VariableVariablesSniff` to `NewUniformVariableSyntaxSniff`.
+ */
+class NewUniformVariableSyntaxSniff extends Sniff
+{
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 7.1.2
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_VARIABLE);
+    }
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 7.1.2
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token
+     *                                         in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('7.0') === false) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // Verify that the next token is a square open bracket. If not, bow out.
+        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+
+        if ($nextToken === false || $tokens[$nextToken]['code'] !== \T_OPEN_SQUARE_BRACKET || isset($tokens[$nextToken]['bracket_closer']) === false) {
+            return;
+        }
+
+        // The previous non-empty token has to be a $, -> or ::.
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+        if ($prevToken === false || \in_array($tokens[$prevToken]['code'], array(\T_DOLLAR, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === false) {
+            return;
+        }
+
+        // For static object calls, it only applies when this is a function call.
+        if ($tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
+            $hasBrackets = $tokens[$nextToken]['bracket_closer'];
+            while (($hasBrackets = $phpcsFile->findNext(Tokens::$emptyTokens, ($hasBrackets + 1), null, true, null, true)) !== false) {
+                if ($tokens[$hasBrackets]['code'] === \T_OPEN_SQUARE_BRACKET) {
+                    if (isset($tokens[$hasBrackets]['bracket_closer'])) {
+                        $hasBrackets = $tokens[$hasBrackets]['bracket_closer'];
+                        continue;
+                    } else {
+                        // Live coding.
+                        return;
+                    }
+
+                } elseif ($tokens[$hasBrackets]['code'] === \T_OPEN_PARENTHESIS) {
+                    // Caught!
+                    break;
+
+                } else {
+                    // Not a function call, so bow out.
+                    return;
+                }
+            }
+
+            // Now let's also prevent false positives when used with self and static which still work fine.
+            $classToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevToken - 1), null, true, null, true);
+            if ($classToken !== false) {
+                if ($tokens[$classToken]['code'] === \T_STATIC || $tokens[$classToken]['code'] === \T_SELF) {
+                    return;
+                } elseif ($tokens[$classToken]['code'] === \T_STRING && $tokens[$classToken]['content'] === 'self') {
+                    return;
+                }
+            }
+        }
+
+        $phpcsFile->addError(
+            'Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.',
+            $stackPtr,
+            'Found'
+        );
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/RemovedPredefinedGlobalVariablesSniff.php b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/RemovedPredefinedGlobalVariablesSniff.php
new file mode 100644
index 0000000..c814e7d
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/RemovedPredefinedGlobalVariablesSniff.php
@@ -0,0 +1,318 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ */
+
+namespace PHPCompatibility\Sniffs\Variables;
+
+use PHPCompatibility\AbstractRemovedFeatureSniff;
+use PHPCompatibility\PHPCSHelper;
+use PHP_CodeSniffer_File as File;
+use PHP_CodeSniffer_Tokens as Tokens;
+
+/**
+ * Detect the use of removed global variables. Suggests alternatives if available.
+ *
+ * PHP version 5.3+
+ *
+ * @link https://wiki.php.net/rfc/deprecations_php_7_2#php_errormsg
+ *
+ * @since 5.5   Introduced `LongArrays` sniff.
+ * @since 7.0   Introduced `RemovedGlobalVariables` sniff.
+ * @since 7.0.7 The `LongArrays` sniff now throws a warning for deprecated and an error for removed.
+ *              Previously the `LongArrays` sniff would always throw a warning.
+ * @since 7.1.0 The `RemovedGlobalVariables` sniff now extends the `AbstractNewFeatureSniff`
+ *              instead of the base `Sniff` class.
+ * @since 7.1.3 Merged the `LongArrays` sniff into the `RemovedGlobalVariables` sniff.
+ * @since 9.0.0 Renamed from `RemovedGlobalVariablesSniff` to `RemovedPredefinedGlobalVariablesSniff`.
+ */
+class RemovedPredefinedGlobalVariablesSniff extends AbstractRemovedFeatureSniff
+{
+
+    /**
+     * A list of removed global variables with their alternative, if any.
+     *
+     * The array lists : version number with false (deprecated) and true (removed).
+     * If's sufficient to list the first version where the variable was deprecated/removed.
+     *
+     * @since 5.5
+     * @since 7.0
+     *
+     * @var array(string => array(string => bool|string))
+     */
+    protected $removedGlobalVariables = array(
+        'HTTP_POST_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_POST',
+        ),
+        'HTTP_GET_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_GET',
+        ),
+        'HTTP_ENV_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_ENV',
+        ),
+        'HTTP_SERVER_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_SERVER',
+        ),
+        'HTTP_COOKIE_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_COOKIE',
+        ),
+        'HTTP_SESSION_VARS' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_SESSION',
+        ),
+        'HTTP_POST_FILES' => array(
+            '5.3' => false,
+            '5.4' => true,
+            'alternative' => '$_FILES',
+        ),
+
+        'HTTP_RAW_POST_DATA' => array(
+            '5.6' => false,
+            '7.0' => true,
+            'alternative' => 'php://input',
+        ),
+
+        'php_errormsg' => array(
+            '7.2' => false,
+            'alternative' => 'error_get_last()',
+        ),
+    );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @since 5.5
+     * @since 7.0
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(\T_VARIABLE);
+    }
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @since 5.5
+     * @since 7.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->supportsAbove('5.3') === false) {
+            return;
+        }
+
+        $tokens  = $phpcsFile->getTokens();
+        $varName = substr($tokens[$stackPtr]['content'], 1);
+
+        if (isset($this->removedGlobalVariables[$varName]) === false) {
+            return;
+        }
+
+        if ($this->isClassProperty($phpcsFile, $stackPtr) === true) {
+            // Ok, so this was a class property declaration, not our concern.
+            return;
+        }
+
+        // Check for static usage of class properties shadowing the removed global variables.
+        if ($this->inClassScope($phpcsFile, $stackPtr, false) === true) {
+            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+            if ($prevToken !== false && $tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
+                return;
+            }
+        }
+
+        // Do some additional checks for the $php_errormsg variable.
+        if ($varName === 'php_errormsg'
+            && $this->isTargetPHPErrormsgVar($phpcsFile, $stackPtr, $tokens) === false
+        ) {
+            return;
+        }
+
+        // Still here, so throw an error/warning.
+        $itemInfo = array(
+            'name' => $varName,
+        );
+        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+    }
+
+
+    /**
+     * Get the relevant sub-array for a specific item from a multi-dimensional array.
+     *
+     * @since 7.1.0
+     *
+     * @param array $itemInfo Base information about the item.
+     *
+     * @return array Version and other information about the item.
+     */
+    public function getItemArray(array $itemInfo)
+    {
+        return $this->removedGlobalVariables[$itemInfo['name']];
+    }
+
+
+    /**
+     * Get the error message template for this sniff.
+     *
+     * @since 7.1.0
+     *
+     * @return string
+     */
+    protected function getErrorMsgTemplate()
+    {
+        return "Global variable '\$%s' is ";
+    }
+
+
+    /**
+     * Filter the error message before it's passed to PHPCS.
+     *
+     * @since 8.1.0
+     *
+     * @param string $error     The error message which was created.
+     * @param array  $itemInfo  Base information about the item this error message applies to.
+     * @param array  $errorInfo Detail information about an item this error message applies to.
+     *
+     * @return string
+     */
+    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+    {
+        if ($itemInfo['name'] === 'php_errormsg') {
+            $error = str_replace('Global', 'The', $error);
+        }
+        return $error;
+    }
+
+    /**
+     * Run some additional checks for the `$php_errormsg` variable.
+     *
+     * @since 8.1.0
+     *
+     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                   $stackPtr  The position of the current token in the
+     *                                         stack passed in $tokens.
+     * @param array                 $tokens    Token array of the current file.
+     *
+     * @return bool
+     */
+    private function isTargetPHPErrormsgVar(File $phpcsFile, $stackPtr, array $tokens)
+    {
+        $scopeStart = 0;
+
+        /*
+         * If the variable is detected within the scope of a function/closure, limit the checking.
+         */
+        $function = $phpcsFile->getCondition($stackPtr, \T_CLOSURE);
+        if ($function === false) {
+            $function = $phpcsFile->getCondition($stackPtr, \T_FUNCTION);
+        }
+
+        // It could also be a function param, which is not in the function scope.
+        if ($function === false && isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $nestedParentheses = $tokens[$stackPtr]['nested_parenthesis'];
+            $parenthesisCloser = end($nestedParentheses);
+            if (isset($tokens[$parenthesisCloser]['parenthesis_owner'])
+                && ($tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_FUNCTION
+                    || $tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_CLOSURE)
+            ) {
+                $function = $tokens[$parenthesisCloser]['parenthesis_owner'];
+            }
+        }
+
+        if ($function !== false) {
+            $scopeStart = $tokens[$function]['scope_opener'];
+        }
+
+        /*
+         * Now, let's do some additional checks.
+         */
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        // Is the variable being used as an array ?
+        if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === \T_OPEN_SQUARE_BRACKET) {
+            // The PHP native variable is a string, so this is probably not it
+            // (except for array access to string, but why would you in this case ?).
+            return false;
+        }
+
+        // Is this a variable assignment ?
+        if ($nextNonEmpty !== false
+            && isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
+        ) {
+            return false;
+        }
+
+        // Is this a function param shadowing the PHP native one ?
+        if ($function !== false) {
+            $parameters = PHPCSHelper::getMethodParameters($phpcsFile, $function);
+            if (\is_array($parameters) === true && empty($parameters) === false) {
+                foreach ($parameters as $param) {
+                    if ($param['name'] === '$php_errormsg') {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        $skipPast = array(
+            'T_CLASS'      => true,
+            'T_ANON_CLASS' => true,
+            'T_INTERFACE'  => true,
+            'T_TRAIT'      => true,
+            'T_FUNCTION'   => true,
+            'T_CLOSURE'    => true,
+        );
+
+        // Walk back and see if there is an assignment to the variable within the same scope.
+        for ($i = ($stackPtr - 1); $i >= $scopeStart; $i--) {
+            if ($tokens[$i]['code'] === \T_CLOSE_CURLY_BRACKET
+                && isset($tokens[$i]['scope_condition'])
+                && isset($skipPast[$tokens[$tokens[$i]['scope_condition']]['type']])
+            ) {
+                // Skip past functions, classes etc.
+                $i = $tokens[$i]['scope_condition'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$php_errormsg') {
+                continue;
+            }
+
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+
+            if ($nextNonEmpty !== false
+                && isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
+            ) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ruleset.xml b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ruleset.xml
new file mode 100644
index 0000000..3eb0b67
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/PHPCompatibility/ruleset.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<ruleset name="PHPCompatibility">
+    <description>Coding Standard that checks for PHP version compatibility.</description>
+
+    <autoload>./../PHPCSAliases.php</autoload>
+
+</ruleset>
diff --git a/vendor/phpcompatibility/php-compatibility/README.md b/vendor/phpcompatibility/php-compatibility/README.md
new file mode 100644
index 0000000..9b1fd51
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/README.md
@@ -0,0 +1,250 @@
+PHP Compatibility Coding Standard for PHP CodeSniffer
+=====================================================
+[![Latest Stable Version](https://poser.pugx.org/phpcompatibility/php-compatibility/v/stable.png)](https://packagist.org/packages/phpcompatibility/php-compatibility)
+[![Latest Unstable Version](https://poser.pugx.org/phpcompatibility/php-compatibility/v/unstable.png)](https://packagist.org/packages/phpcompatibility/php-compatibility)
+![Awesome](https://img.shields.io/badge/awesome%3F-yes!-brightgreen.svg)
+[![License](https://poser.pugx.org/phpcompatibility/php-compatibility/license.png)](https://github.com/PHPCompatibility/PHPCompatibility/blob/master/LICENSE)
+[![Flattr this git repo](http://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/submit/auto?user_id=wimg&url=https://github.com/PHPCompatibility/PHPCompatibility&title=PHPCompatibility&language=&tags=github&category=software)
+
+[![Build Status](https://travis-ci.org/PHPCompatibility/PHPCompatibility.svg?branch=develop)](https://travis-ci.org/PHPCompatibility/PHPCompatibility)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/PHPCompatibility/PHPCompatibility/badges/quality-score.png?b=develop)](https://scrutinizer-ci.com/g/PHPCompatibility/PHPCompatibility/)
+[![Coverage Status](https://coveralls.io/repos/github/PHPCompatibility/PHPCompatibility/badge.svg?branch=develop)](https://coveralls.io/github/PHPCompatibility/PHPCompatibility?branch=develop)
+
+[![Minimum PHP Version](https://img.shields.io/packagist/php-v/phpcompatibility/php-compatibility.svg?maxAge=3600)](https://packagist.org/packages/phpcompatibility/php-compatibility)
+[![Tested on PHP 5.3 to nightly](https://img.shields.io/badge/tested%20on-PHP%205.3%20|%205.4%20|%205.5%20|%205.6%20|%207.0%20|%207.1%20|%207.2%20|%207.3%20|%207.4%20-brightgreen.svg?maxAge=2419200)](https://travis-ci.org/PHPCompatibility/PHPCompatibility)
+
+
+This is a set of sniffs for [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) that checks for PHP cross-version compatibility.
+It will allow you to analyse your code for compatibility with higher and lower versions of PHP. 
+
+* [PHP Version Support](#php-version-support)
+* [Requirements](#requirements)
+* [Thank you](#thank-you)
+* [Upgrading to PHPCompatibility 9.0.0](#warning-upgrading-to-phpcompatibility-900-warning)
+* [Installation in a Composer project (method 1)](#installation-in-a-composer-project-method-1)
+* [Installation via a git check-out to an arbitrary directory (method 2)](#installation-via-a-git-check-out-to-an-arbitrary-directory-method-2)
+* [Sniffing your code for compatibility with specific PHP version(s)](#sniffing-your-code-for-compatibility-with-specific-php-versions)
+    + [Using a framework/CMS/polyfill specific ruleset](#using-a-frameworkcmspolyfill-specific-ruleset)
+* [Using a custom ruleset](#using-a-custom-ruleset)
+    + [`testVersion` in the ruleset versus command-line](#testversion-in-the-ruleset-versus-command-line)
+    + [PHPCompatibility specific options](#phpcompatibility-specific-options)
+* [Projects extending PHPCompatibility](#projects-extending-phpcompatibility)
+* [Contributing](#contributing)
+* [License](#license)
+
+PHP Version Support
+-------
+
+The project aims to cover all PHP compatibility changes introduced since PHP 5.0 up to the latest PHP release. This is an ongoing process and coverage is not yet 100% (if, indeed, it ever could be). Progress is tracked on [our GitHub issue tracker](https://github.com/PHPCompatibility/PHPCompatibility/issues).
+
+Pull requests that check for compatibility issues in PHP 4 code - in particular between PHP 4 and PHP 5.0 - are very welcome as there are still situations where people need help upgrading legacy systems. However, coverage for changes introduced before PHP 5.1 will remain patchy as sniffs for this are not actively being developed at this time.
+
+Requirements
+-------
+
+* PHP 5.3+ for use with PHP CodeSniffer 2.x.
+* PHP 5.4+ for use with PHP CodeSniffer 3.x.
+
+PHP CodeSniffer: 2.3.0+ or 3.0.2+.
+
+The sniffs are designed to give the same results regardless of which PHP version you are using to run PHP CodeSniffer. You should get reasonably consistent results independently of the PHP version used in your test environment, though for the best results it is recommended to run the sniffs on PHP 5.4 or higher.
+
+PHP CodeSniffer 2.3.0 is required for 90% of the sniffs, PHP CodeSniffer 2.6.0 or later is required for full support, notices may be thrown on older versions.
+
+For running the sniffs on PHP 7.3, it is recommended to use PHP_CodeSniffer 3.3.1+, or, if needs be, PHP_CodeSniffer 2.9.2.
+PHP_CodeSniffer < 2.9.2/3.3.1 is not fully compatible with PHP 7.3, which effectively means that PHPCompatibility can't be either.
+While the sniffs will still work in _most_ cases, you can expect PHP warnings to be thrown.
+
+For running the sniffs on PHP 7.4, it is recommended to use PHP_CodeSniffer 3.5.0+.
+
+As of version 8.0.0, the PHPCompatibility standard can also be used with PHP CodeSniffer 3.x.
+
+As of version 9.0.0, support for PHP CodeSniffer 1.5.x and low 2.x versions < 2.3.0 has been dropped.
+
+
+Thank you
+---------
+Thanks to all [contributors](https://github.com/PHPCompatibility/PHPCompatibility/graphs/contributors) for their valuable contributions.
+
+Thanks to [WP Engine](https://wpengine.com) for their support on the PHP 7.0 sniffs.
+
+
+:warning: Upgrading to PHPCompatibility 9.0.0 :warning:
+--------
+This library has been reorganized. All sniffs have been placed in categories and a significant number of sniffs have been renamed.
+
+If you use the complete `PHPCompatibility` standard without `exclude` directives in a custom ruleset and do not (yet) use the new-style PHP_CodeSniffer annotation as introduced in [PHP_CodeSniffer 3.2.0](https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/3.2.0), this will have no noticeable effect and everything should work as before.
+
+However, if you do use `exclude` directives for PHPCompatibility sniffs in a custom ruleset or if you use the [new-style PHP_CodeSniffer inline annotations](https://github.com/squizlabs/PHP_CodeSniffer/releases/3.2.0), you will need to update these when upgrading. This should be a one-time only change.
+The changelog contains detailed information about all the sniff renames.
+
+Please read the changelog for version [9.0.0](https://github.com/PHPCompatibility/PHPCompatibility/releases/tag/9.0.0) carefully before upgrading.
+
+
+Installation in a Composer project (method 1)
+-------------------------------------------
+
+* Add the following lines to the `require-dev` section of your `composer.json` file.
+    ```json
+    "require-dev": {
+        "phpcompatibility/php-compatibility": "*"
+    },
+    "prefer-stable" : true
+    ```
+* Next, PHP CodeSniffer has to be informed of the location of the standard.
+    - If PHPCompatibility is the **_only_** external PHP CodeSniffer standard you use, you can add the following to your `composer.json` file to automatically run the necessary command:
+        ```json
+        "scripts": {
+            "post-install-cmd": "\"vendor/bin/phpcs\" --config-set installed_paths vendor/phpcompatibility/php-compatibility",
+            "post-update-cmd" : "\"vendor/bin/phpcs\" --config-set installed_paths vendor/phpcompatibility/php-compatibility"
+        }
+        ```
+    - Alternatively - and **_strongly recommended_** if you use more than one external PHP CodeSniffer standard - you can use any of the following Composer plugins to handle this for you.
+
+       Just add the Composer plugin you prefer to the `require-dev` section of your `composer.json` file.
+
+       * [DealerDirect/phpcodesniffer-composer-installer](https://github.com/DealerDirect/phpcodesniffer-composer-installer):"^0.5.0"
+       * [higidi/composer-phpcodesniffer-standards-plugin](https://github.com/higidi/composer-phpcodesniffer-standards-plugin)
+       * [SimplyAdmire/ComposerPlugins](https://github.com/SimplyAdmire/ComposerPlugins). This plugin *might* still work, but appears to be abandoned.
+    - As a last alternative in case you use a custom ruleset, _and only if you use PHP CodeSniffer version 2.6.0 or higher_, you can tell PHP CodeSniffer the path to the PHPCompatibility standard by adding the following snippet to your custom ruleset:
+        ```xml
+        <config name="installed_paths" value="vendor/phpcompatibility/php-compatibility" />
+        ```
+* Run `composer update --lock` to install both PHP CodeSniffer, the PHPCompatibility coding standard and - optionally - the Composer plugin.
+* Verify that the PHPCompatibility standard is registered correctly by running `./vendor/bin/phpcs -i` on the command line. PHPCompatibility should be listed as one of the available standards.
+* Now you can use the following command to inspect your code:
+    ```bash
+    ./vendor/bin/phpcs -p . --standard=PHPCompatibility
+    ```
+
+Installation via a git check-out to an arbitrary directory (method 2)
+-----------------------
+
+* Install [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) via [your preferred method](https://github.com/squizlabs/PHP_CodeSniffer#installation).
+
+    PHP CodeSniffer offers a variety of installation methods to suit your work-flow: Composer, [PEAR](http://pear.php.net/PHP_CodeSniffer), a Phar file, zipped/tarred release archives or checking the repository out using Git.
+
+    **Pro-tip:** Register the path to PHPCS in your system `$PATH` environment variable to make the `phpcs` command available from anywhere in your file system.
+* Download the [latest PHPCompatibility release](https://github.com/PHPCompatibility/PHPCompatibility/releases) and unzip/untar it into an arbitrary directory.
+
+    You can also choose to clone the repository using git to easily update your install regularly.
+* Add the path to the directory in which you placed your copy of the PHPCompatibility repo to the PHP CodeSniffer configuration using the below command from the command line:
+   ```bash
+   phpcs --config-set installed_paths /path/to/PHPCompatibility
+   ```
+   I.e. if you placed the `PHPCompatibility` repository in the `/my/custom/standards/PHPCompatibility` directory, you will need to add that directory to the PHP CodeSniffer [`installed_paths` configuration variable](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Configuration-Options#setting-the-installed-standard-paths).
+
+   **Warning**: :warning: The `installed_paths` command overwrites any previously set `installed_paths`. If you have previously set `installed_paths` for other external standards, run `phpcs --config-show` first and then run the `installed_paths` command with all the paths you need separated by comma's, i.e.:
+   ```bash
+   phpcs --config-set installed_paths /path/1,/path/2,/path/3
+   ```
+
+   **Pro-tip:** Alternatively, in case you use a custom ruleset _and only if you use PHP CodeSniffer version 2.6.0 or higher_, you can tell PHP CodeSniffer the path to the PHPCompatibility standard(s) by adding the following snippet to your custom ruleset:
+   ```xml
+   <config name="installed_paths" value="/path/to/PHPCompatibility" />
+   ```
+* Verify that the PHPCompatibility standard is registered correctly by running `phpcs -i` on the command line. PHPCompatibility should be listed as one of the available standards.
+* Now you can use the following command to inspect your code:
+    ```bash
+    phpcs -p . --standard=PHPCompatibility
+    ```
+
+Sniffing your code for compatibility with specific PHP version(s)
+------------------------------
+* Run the coding standard from the command-line with `phpcs -p . --standard=PHPCompatibility`.
+* By default, you will only receive notifications about deprecated and/or removed PHP features.
+* To get the most out of the PHPCompatibility standard, you should specify a `testVersion` to check against. That will enable the checks for both deprecated/removed PHP features as well as the detection of code using new PHP features.
+    - You can run the checks for just one specific PHP version by adding `--runtime-set testVersion 5.5` to your command line command.
+    - You can also specify a range of PHP versions that your code needs to support. In this situation, compatibility issues that affect any of the PHP versions in that range will be reported: `--runtime-set testVersion 5.3-5.5`.
+    - As of PHPCompatibility 7.1.3, you can omit one part of the range if you want to support everything above or below a particular version, i.e. use `--runtime-set testVersion 7.0-` to run all the checks for PHP 7.0 and above.
+* By default the report will be sent to the console, if you want to save the report to a file, add the following to the command line command: `--report-full=path/to/report-file`.
+    For more information and other reporting options, check the [PHP CodeSniffer wiki](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Reporting).
+
+
+### Using a framework/CMS/polyfill specific ruleset
+
+As of mid 2018, a limited set of framework/CMS specific rulesets is available. These rulesets are hosted in their own repositories.
+* `PHPCompatibilityJoomla` [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityJoomla) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-joomla)
+* `PHPCompatibilityWP` [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityWP) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-wp)
+
+Since the autumn of 2018, there are also a number of PHP polyfill specific rulesets available:
+* `PHPCompatibilityPasswordCompat` [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityPasswordCompat) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-passwordcompat): accounts for @ircmaxell's [`password_compat`](https://github.com/ircmaxell/password_compat) polyfill library.
+* `PHPCompatibilityParagonie` [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityParagonie) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-paragonie): contains two rulesets which account for the Paragonie [`random_compat`](https://github.com/paragonie/random_compat) and [`sodium_compat`](https://github.com/paragonie/sodium_compat) polyfill libraries respectively.
+* `PHPCompatibilitySymfony` [GitHub](https://github.com/PHPCompatibility/PHPCompatibilitySymfony) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-symfony): contains a number of rulesets which account for various PHP polyfill libraries offered by the Symfony project. For more details about the available rulesets, please check out the [README of the PHPCompatibilitySymfony](https://github.com/PHPCompatibility/PHPCompatibilitySymfony/blob/master/README.md) repository.
+
+If you want to make sure you have all PHPCompatibility rulesets available at any time, you can use the `PHPCompatibilityAll` package [GitHub](https://github.com/PHPCompatibility/PHPCompatibilityAll) | [Packagist](https://packagist.org/packages/phpcompatibility/phpcompatibility-all).
+
+**IMPORTANT:** Framework/CMS/Polyfill specific rulesets do not set the minimum PHP version for your project, so you will still need to pass a `testVersion` to get the most accurate results.
+
+
+Using a custom ruleset
+------------------------------
+Like with any PHP CodeSniffer standard, you can add PHPCompatibility to a custom PHP CodeSniffer ruleset.
+
+```xml
+<?xml version="1.0"?>
+<ruleset name="Custom ruleset">
+    <description>My rules for PHP CodeSniffer</description>
+
+    <!-- Run against the PHPCompatibility ruleset -->
+    <rule ref="PHPCompatibility"/>
+
+    <!-- Run against a second ruleset -->
+    <rule ref="PSR2"/>
+
+</ruleset>
+```
+
+You can also set the `testVersion` from within the ruleset:
+```xml
+    <!-- Check for cross-version support for PHP 5.6 and higher. -->
+    <config name="testVersion" value="5.6-"/>
+```
+
+Other advanced options, such as changing the message type or severity of select sniffs, as described in the [PHPCS Annotated ruleset](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml) wiki page are, of course, also supported.
+
+### `testVersion` in the ruleset versus command-line
+
+In PHPCS 3.2.0 and lower, once you set the `testVersion` in the ruleset, you could not overrule it from the command-line anymore.
+Starting with PHPCS 3.3.0, a `testVersion` set via the command-line will overrule the `testVersion` in the ruleset.
+
+This allows for more flexibility when, for instance, your project needs to comply with PHP `5.5-`, but you have a bootstrap file which needs to be compatible with PHP `5.2-`.
+
+
+### PHPCompatibility specific options
+
+At this moment, there is one sniff which has a property which can be set via the ruleset. More custom properties may become available in the future.
+
+The `PHPCompatibility.Extensions.RemovedExtensions` sniff checks for removed extensions based on the function prefix used for these extensions.
+This might clash with userland functions using the same function prefix.
+
+To whitelist userland functions, you can pass a comma-delimited list of function names to the sniff.
+```xml
+    <!-- Whitelist the mysql_to_rfc3339() and mysql_another_function() functions. -->
+    <rule ref="PHPCompatibility.Extensions.RemovedExtensions">
+        <properties>
+            <property name="functionWhitelist" type="array" value="mysql_to_rfc3339,mysql_another_function"/>
+        </properties>
+    </rule>
+```
+
+This property was added in PHPCompatibility version 7.0.1.
+As of PHPCompatibility version 8.0.0, this custom property is only supported in combination with PHP CodeSniffer > 2.6.0 due to an upstream bug (which was fixed in PHPCS 2.6.0).
+
+Projects extending PHPCompatibility
+--------------------------------------
+There are hundreds of public projects using PHPCompatibility or extending on top of it. A short list of some that you might know or have a look at :
+* [adamculp/php-code-quality](https://github.com/adamculp/php-code-quality) - a Docker image doing a lot of code quality checks
+* [VFAC/PHP7Compatibility](https://vfac.fr/projects/php7compatibility) - a Docker container to check PHP7 Compatibility
+* [grumphp-php-compatibility](https://github.com/wunderio/grumphp-php-compatibility) - A plugin for [GrumPHP](https://github.com/phpro/grumphp)
+* PHPCompatibility Checker WordPress plugin : [Wordpress site](https://wordpress.org/plugins/php-compatibility-checker/) and [Github](https://github.com/wpengine/phpcompat/)
+* [WordPress Tide project](https://wptide.org/)
+* [PHPStorm has built-in support for PHPCompatibility](https://www.jetbrains.com/help/phpstorm/using-php-code-sniffer.html#788c81b6)
+
+Contributing
+-------
+Contributions are very welcome. Please read the [CONTRIBUTING](.github/CONTRIBUTING.md) documentation to get started.
+
+License
+-------
+This code is released under the GNU Lesser General Public License (LGPL). For more information, visit http://www.gnu.org/copyleft/lesser.html
diff --git a/vendor/phpcompatibility/php-compatibility/composer.json b/vendor/phpcompatibility/php-compatibility/composer.json
new file mode 100644
index 0000000..38fbe63
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/composer.json
@@ -0,0 +1,44 @@
+{
+  "name" : "phpcompatibility/php-compatibility",
+  "description" : "A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.",
+  "type" : "phpcodesniffer-standard",
+  "keywords" : [ "compatibility", "phpcs", "standards" ],
+  "homepage" : "http://techblog.wimgodden.be/tag/codesniffer/",
+  "license" : "LGPL-3.0-or-later",
+  "authors" : [ {
+    "name" : "Wim Godden",
+    "role" : "lead",
+    "homepage" : "https://github.com/wimg"
+  },
+  {
+    "name" : "Juliette Reinders Folmer",
+    "role" : "lead",
+    "homepage" : "https://github.com/jrfnl"
+  },
+  {
+    "name" : "Contributors",
+    "homepage" : "https://github.com/PHPCompatibility/PHPCompatibility/graphs/contributors"
+  } ],
+  "support" : {
+    "issues" : "https://github.com/PHPCompatibility/PHPCompatibility/issues",
+    "source" : "https://github.com/PHPCompatibility/PHPCompatibility"
+  },
+  "require" : {
+    "php" : ">=5.3",
+    "squizlabs/php_codesniffer" : "^2.3 || ^3.0.2"
+  },
+  "require-dev" : {
+    "phpunit/phpunit": "~4.5 || ^5.0 || ^6.0 || ^7.0"
+  },
+  "conflict": {
+    "squizlabs/php_codesniffer": "2.6.2"
+  },
+  "suggest" : {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically.",
+    "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+  },
+  "scripts" : {
+    "post-install-cmd": "\"vendor/bin/phpcs\" --config-set installed_paths ../../..",
+    "post-update-cmd" : "\"vendor/bin/phpcs\" --config-set installed_paths ../../.."
+  }
+}
diff --git a/vendor/phpcompatibility/php-compatibility/phpunit-bootstrap.php b/vendor/phpcompatibility/php-compatibility/phpunit-bootstrap.php
new file mode 100644
index 0000000..f66ec0c
--- /dev/null
+++ b/vendor/phpcompatibility/php-compatibility/phpunit-bootstrap.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHPCompatibility, an external standard for PHP_CodeSniffer.
+ *
+ * Bootstrap file for tests.
+ *
+ * @package   PHPCompatibility
+ * @copyright 2012-2019 PHPCompatibility Contributors
+ * @license   https://opensource.org/licenses/LGPL-3.0 LGPL3
+ * @link      https://github.com/PHPCompatibility/PHPCompatibility
+ *
+ * @since 5.5
+ */
+
+if (defined('PHP_CODESNIFFER_IN_TESTS') === false) {
+    define('PHP_CODESNIFFER_IN_TESTS', true);
+}
+
+// The below two defines are needed for PHPCS 3.x.
+if (defined('PHP_CODESNIFFER_CBF') === false) {
+    define('PHP_CODESNIFFER_CBF', false);
+}
+
+if (defined('PHP_CODESNIFFER_VERBOSITY') === false) {
+    define('PHP_CODESNIFFER_VERBOSITY', 0);
+}
+
+$ds = DIRECTORY_SEPARATOR;
+
+// Get the PHPCS dir from an environment variable.
+$phpcsDir = getenv('PHPCS_DIR');
+
+// This may be a Composer install.
+if ($phpcsDir === false && is_dir(__DIR__ . $ds . 'vendor' . $ds . 'squizlabs' . $ds . 'php_codesniffer')) {
+    $vendorDir = __DIR__ . $ds . 'vendor';
+    $phpcsDir  = $vendorDir . $ds . 'squizlabs' . $ds . 'php_codesniffer';
+} elseif ($phpcsDir !== false) {
+    $phpcsDir = realpath($phpcsDir);
+}
+
+// Try and load the PHPCS autoloader.
+if ($phpcsDir !== false && file_exists($phpcsDir . $ds . 'autoload.php')) {
+    // PHPCS 3.x.
+    require_once $phpcsDir . $ds . 'autoload.php';
+
+    /*
+     * Alias the PHPCS 3.x classes to their PHPCS 2.x equivalent if necessary.
+     * Also provide a custom autoloader for our abstract base classes as the PHPCS native autoloader
+     * has trouble with them in combination with the PHPCompatibility custom unit test suite.
+     */
+    require_once __DIR__ . $ds . 'PHPCSAliases.php';
+
+} elseif ($phpcsDir !== false && file_exists($phpcsDir . $ds . 'CodeSniffer.php')) {
+    // PHPCS 2.x.
+    require_once $phpcsDir . $ds . 'CodeSniffer.php';
+
+    if (isset($vendorDir) && file_exists($vendorDir . $ds . 'autoload.php')) {
+        require_once $vendorDir . $ds . 'autoload.php';
+    }
+
+} else {
+    echo 'Uh oh... can\'t find PHPCS.
+
+If you use Composer, please run `composer install --prefer-source`.
+Otherwise, make sure you set a `PHPCS_DIR` environment variable in your phpunit.xml file
+pointing to the PHPCS directory.
+
+Please read the contributors guidelines for more information:
+https://is.gd/PHPCompatibilityContrib
+';
+
+    die(1);
+}
+
+
+// PHPUnit cross version compatibility.
+if (class_exists('PHPUnit\Runner\Version')
+    && version_compare(PHPUnit\Runner\Version::id(), '6.0', '>=')
+    && class_exists('PHPUnit_Framework_TestCase') === false
+) {
+    class_alias('PHPUnit\Framework\TestCase', 'PHPUnit_Framework_TestCase');
+}
+
+require_once __DIR__ . $ds . 'PHPCompatibility' . $ds . 'Tests' . $ds . 'BaseSniffTest.php';
+require_once __DIR__ . $ds . 'PHPCompatibility' . $ds . 'Util' . $ds . 'Tests' . $ds . 'CoreMethodTestFrame.php';
+unset($ds, $phpcsDir, $vendorDir);
diff --git a/vendor/phpcompatibility/phpcompatibility-paragonie/LICENSE b/vendor/phpcompatibility/phpcompatibility-paragonie/LICENSE
new file mode 100644
index 0000000..65c5ca8
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-paragonie/LICENSE
@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieRandomCompat/ruleset.xml b/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieRandomCompat/ruleset.xml
new file mode 100644
index 0000000..e67a12e
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieRandomCompat/ruleset.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+<ruleset name="PHPCompatibilityParagonieRandomCompat">
+    <description>PHPCompatibility ruleset for PHP_CodeSniffer which accounts for polyfills provided by the Paragonie random_compat library.</description>
+
+    <rule ref="PHPCompatibility">
+        <!-- https://github.com/paragonie/random_compat/blob/master/lib/random.php -->
+        <exclude name="PHPCompatibility.Constants.NewConstants.php_version_idFound"/>
+
+        <!-- https://github.com/paragonie/random_compat/blob/master/lib/random_bytes_*.php -->
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.random_bytesFound"/>
+
+        <!-- https://github.com/paragonie/random_compat/blob/master/lib/random_int.php -->
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.random_intFound"/>
+
+        <!-- https://github.com/paragonie/random_compat/blob/master/lib/error_polyfill.php -->
+        <exclude name="PHPCompatibility.Classes.NewClasses.errorFound"/>
+        <exclude name="PHPCompatibility.Classes.NewClasses.typeerrorFound"/>
+    </rule>
+
+    <!-- Prevent false positives being thrown when run over the code of random_compat itself. -->
+    <rule ref="PHPCompatibility.IniDirectives.RemovedIniDirectives.mbstring_func_overloadDeprecated">
+        <exclude-pattern>/random_compat/lib/byte_safe_strings\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctions.stream_set_chunk_sizeFound">
+        <exclude-pattern>/random_compat/lib/random_bytes_dev_urandom\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.Constants.RemovedConstants.mcrypt_dev_urandomDeprecatedRemoved">
+        <exclude-pattern>/random_compat/lib/random_bytes_mcrypt\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.Extensions.RemovedExtensions.mcryptDeprecatedRemoved">
+        <exclude-pattern>/random_compat/lib/random_bytes_mcrypt\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.RemovedFunctions.mcrypt_create_ivDeprecatedRemoved">
+        <exclude-pattern>/random_compat/lib/random_bytes_mcrypt\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.LanguageConstructs.NewLanguageConstructs.t_ns_separatorFound">
+        <exclude-pattern>/random_compat/lib/random_bytes_libsodium\.php$</exclude-pattern>
+    </rule>
+
+</ruleset>
diff --git a/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieSodiumCompat/ruleset.xml b/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieSodiumCompat/ruleset.xml
new file mode 100644
index 0000000..e08fea5
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-paragonie/PHPCompatibilityParagonieSodiumCompat/ruleset.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0"?>
+<ruleset name="PHPCompatibilityParagonieSodiumCompat">
+    <description>PHPCompatibility ruleset for PHP_CodeSniffer which accounts for polyfills provided by the Paragonie sodium_compat library.</description>
+
+    <!--
+        Note: this ruleset does **not** contain excludes for the `sodium_pwhash()` and
+        the sodium_memzero() functions as, while those functions do exist in the polyfill,
+        they do not work and are explicitly excluded features.
+        See: https://github.com/paragonie/sodium_compat#features-excluded-from-this-polyfill
+
+        With that in mind, these functions should not be used in code which intends to be
+        PHP cross-version compatible.
+    -->
+
+    <!-- https://github.com/paragonie/sodium_compat/blob/master/composer.json -->
+    <rule ref="PHPCompatibilityParagonieRandomCompat"/>
+
+    <rule ref="PHPCompatibility">
+        <!-- https://github.com/paragonie/sodium_compat/blob/master/src/SodiumException.php -->
+        <exclude name="PHPCompatibility.Classes.NewClasses.sodiumexceptionFound"/>
+
+        <!-- https://github.com/paragonie/sodium_compat/blob/master/lib/php72compat.php -->
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_base64_variant_originalFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_base64_variant_original_no_paddingFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_base64_variant_urlsafeFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_base64_variant_urlsafe_no_paddingFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_aes256gcm_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_aes256gcm_nsecbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_aes256gcm_npubbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_aes256gcm_abytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_nsecbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_npubbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_abytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_ietf_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_ietf_nsecbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_ietf_npubbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_chacha20poly1305_ietf_abytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_xchacha20poly1305_ietf_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_xchacha20poly1305_ietf_nsecbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_xchacha20poly1305_ietf_npubbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_aead_xchacha20poly1305_ietf_abytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_auth_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_auth_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_sealbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_secretkeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_publickeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_keypairbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_macbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_noncebytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_box_seedbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kdf_bytes_minFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kdf_bytes_maxFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kdf_contextbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kdf_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_keypairbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_publickeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_secretkeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_seedbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_kx_sessionkeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_bytes_minFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_bytes_maxFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_keybytes_minFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_generichash_keybytes_maxFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_saltbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_strprefixFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_alg_argon2i13Found"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_alg_argon2id13Found"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_memlimit_interactiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_opslimit_interactiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_memlimit_moderateFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_opslimit_moderateFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_memlimit_sensitiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_opslimit_sensitiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_saltbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_strprefixFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_opslimit_interactiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_memlimit_interactiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_opslimit_sensitiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_pwhash_scryptsalsa208sha256_memlimit_sensitiveFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_scalarmult_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_scalarmult_scalarbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_abytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_headerbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_messagebytes_maxFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_tag_pushFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_tag_rekeyFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretstream_xchacha20poly1305_tag_finalFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_shorthash_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_shorthash_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretbox_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretbox_macbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_secretbox_noncebytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_sign_bytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_sign_seedbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_sign_publickeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_sign_secretkeybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_sign_keypairbytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_stream_keybytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_crypto_stream_noncebytesFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_library_versionFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_library_major_versionFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.sodium_library_minor_versionFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_addFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_base642binFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_bin2base64Found"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_bin2hexFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_compareFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_aes256gcm_decryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_aes256gcm_encryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_aes256gcm_is_availableFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_decryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_encryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_ietf_decryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_ietf_encryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_chacha20poly1305_ietf_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_xchacha20poly1305_ietf_decryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_xchacha20poly1305_ietf_encryptFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_aead_xchacha20poly1305_ietf_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_authFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_auth_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_auth_verifyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_boxFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_keypair_from_secretkey_and_publickeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_openFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_publickeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_publickey_from_secretkeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_sealFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_seal_openFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_secretkeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_box_seed_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_generichashFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_generichash_finalFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_generichash_initFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_generichash_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_generichash_updateFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kdf_derive_from_keyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kdf_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kxFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_client_session_keysFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_publickeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_secretkeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_seed_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_kx_server_session_keysFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_strFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_str_needs_rehashFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_str_verifyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_scryptsalsa208sha256Found"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_scryptsalsa208sha256_strFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhash_scryptsalsa208sha256_str_verifyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_scalarmultFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_scalarmult_baseFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretboxFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretbox_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretbox_openFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_init_pullFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_init_pushFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_pullFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_pushFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_secretstream_xchacha20poly1305_rekeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_shorthashFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_shorthash_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_signFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_detachedFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_keypair_from_secretkey_and_publickeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_openFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_publickeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_publickey_from_secretkeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_secretkeyFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_seed_keypairFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_verify_detachedFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_ed25519_pk_to_curve25519Found"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_sign_ed25519_sk_to_curve25519Found"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_streamFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_stream_keygenFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_stream_xorFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_hex2binFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_incrementFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_library_versionFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_library_version_majorFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_library_version_minorFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_version_stringFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_memcmpFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_padFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_randombytes_bufFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_randombytes_uniformFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_randombytes_random16Found"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.sodium_unpadFound"/>
+    </rule>
+
+    <!-- Prevent false positives being thrown when run over the code of sodium_compat itself. -->
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.assert_descriptionFound">
+        <exclude-pattern>/sodium_compat/autoload\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionNameRestrictions.NewMagicMethods.__debuginfoFound">
+        <exclude-pattern>/sodium_compat/src/Core(32)?/Curve25519/Fe\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctions.hash_equalsFound">
+        <exclude-pattern>/sodium_compat/src/Core/Util\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.ParameterValues.NewPackFormat.NewFormatFound">
+        <exclude-pattern>/sodium_compat/src/Core/Util\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_decrypt_ivFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_decrypt_tagFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_decrypt_aadFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_encrypt_ivFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_encrypt_tagFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctionParameters.openssl_encrypt_aadFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.Constants.NewConstants.openssl_raw_dataFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctions.sodium_crypto_pwhashFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.FunctionUse.NewFunctions.sodium_memzeroFound">
+        <exclude-pattern>/sodium_compat/src/Compat\.php$</exclude-pattern>
+    </rule>
+    <rule ref="PHPCompatibility.IniDirectives.RemovedIniDirectives.mbstring_func_overloadDeprecated">
+        <exclude-pattern>/sodium_compat/src/Core/Util\.php$</exclude-pattern>
+    </rule>
+
+</ruleset>
diff --git a/vendor/phpcompatibility/phpcompatibility-paragonie/README.md b/vendor/phpcompatibility/phpcompatibility-paragonie/README.md
new file mode 100644
index 0000000..311f9ae
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-paragonie/README.md
@@ -0,0 +1,134 @@
+[![Latest Stable Version](https://poser.pugx.org/phpcompatibility/phpcompatibility-paragonie/v/stable.png)](https://packagist.org/packages/phpcompatibility/phpcompatibility-paragonie)
+[![Latest Unstable Version](https://poser.pugx.org/phpcompatibility/phpcompatibility-paragonie/v/unstable.png)](https://packagist.org/packages/phpcompatibility/phpcompatibility-paragonie)
+[![License](https://poser.pugx.org/phpcompatibility/phpcompatibility-paragonie/license.png)](https://github.com/PHPCompatibility/PHPCompatibilityParagonie/blob/master/LICENSE)
+[![Build Status](https://github.com/PHPCompatibility/PHPCompatibilityParagonie/workflows/CI/badge.svg?branch=master)](https://github.com/PHPCompatibility/PHPCompatibilityParagonie/actions)
+
+# PHPCompatibilityParagonie
+
+Using PHPCompatibilityParagonie, you can analyse the codebase of a project using either of the Paragonie polyfills, for PHP cross-version compatibility.
+
+
+## What's in this repo ?
+
+Two rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.
+
+These rulesets prevent false positives from the [PHPCompatibility standard](https://github.com/PHPCompatibility/PHPCompatibility) by excluding back-fills and poly-fills which are provided by those libraries.
+
+Paragonie Polyfill Library | Corresponding PHPCompatibility Ruleset | Includes
+--- | --- | ---
+[`random_compat`](https://github.com/paragonie/random_compat) | `PHPCompatibilityParagonieRandomCompat`
+[`sodium_compat`](https://github.com/paragonie/sodium_compat) | `PHPCompatibilityParagonieSodiumCompat` | `PHPCompatibilityParagonieRandomCompat`
+
+> Note:
+> As the `sodium_compat` library has `random_compat` [as a dependency](https://github.com/paragonie/sodium_compat/blob/master/composer.json), the `PHPCompatibilityParagonieSodiumCompat` ruleset includes the `PHPCompatibilityParagonieRandomCompat` ruleset.
+>
+> In practice, this means that if your project uses both libraries, you just need to use the `PHPCompatibilityParagonieSodiumCompat` ruleset to prevent false positives from both.
+
+
+## Requirements
+
+* [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer).
+    * PHP 5.3+ for use with [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) 2.3.0+.
+    * PHP 5.4+ for use with [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) 3.0.2+.
+
+    Use the latest stable release of PHP_CodeSniffer for the best results.
+    The minimum _recommended_ version of PHP_CodeSniffer is version 2.6.0.
+* [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) 9.0.0+.
+
+
+## Installation instructions
+
+The only supported installation method is via [Composer](https://getcomposer.org/).
+
+If you don't have a Composer plugin installed to manage the `installed_paths` setting for PHP_CodeSniffer, run the following from the command-line:
+```bash
+composer require --dev dealerdirect/phpcodesniffer-composer-installer:"^0.7" phpcompatibility/phpcompatibility-paragonie:*
+composer install
+```
+
+If you already have a Composer PHP_CodeSniffer plugin installed, run:
+```bash
+composer require --dev phpcompatibility/phpcompatibility-paragonie:*
+composer install
+```
+
+Next, run:
+```bash
+vendor/bin/phpcs -i
+```
+If all went well, you will now see that the `PHPCompatibility`, `PHPCompatibilityParagonieRandomCompat` and `PHPCompatibilityParagonieSodiumCompat` standards are installed for PHP_CodeSniffer.
+
+
+## How to use
+
+Now you can use the following commands to inspect the code in your project for PHP cross-version compatibility:
+```bash
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityParagonieRandomCompat
+
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityParagonieSodiumCompat
+```
+
+By default, you will only receive notifications about deprecated and/or removed PHP features.
+
+To get the most out of the PHPCompatibilityParagonie rulesets, you should specify a `testVersion` to check against. That will enable the checks for both deprecated/removed PHP features as well as the detection of code using new PHP features.
+
+For example:
+```bash
+# For a project which should be compatible with PHP 5.3 up to and including PHP 7.0:
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityParagonieRandomCompat --runtime-set testVersion 5.3-7.0
+
+# For a project which should be compatible with PHP 5.4 and higher:
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityParagonieSodiumCompat --runtime-set testVersion 5.4-
+```
+
+For more detailed information about setting the `testVersion`, see the README of the generic [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions) standard.
+
+
+### Testing PHP files only
+
+By default PHP_CodeSniffer will analyse PHP, JavaScript and CSS files. As the PHPCompatibility sniffs only target PHP code, you can make the run slightly faster by telling PHP_CodeSniffer to only check PHP files, like so:
+```bash
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityParagonieRandomCompat --extensions=php --runtime-set testVersion 5.3-
+```
+
+## License
+
+All code within the PHPCompatibility organisation is released under the GNU Lesser General Public License (LGPL). For more information, visit https://www.gnu.org/copyleft/lesser.html
+
+
+## Changelog
+
+### 1.3.1 - 2021-02-15
+
+- The recommended version of the [Composer PHPCS plugin] is now `^0.7.0`, which offers compatibility with Composer 2.0.
+- The rulesets are now also tested against PHP 7.4 and 8.0.
+    Note: full PHP 7.4 support is only available in combination with PHP_CodeSniffer 3.5.6.
+    Note: runtime PHP 8.0 support is only available in combination with PHP_CodeSniffer 3.5.7, full support is expected in PHP_CodeSniffer 3.6.0.
+
+### 1.3.0 - 2019-11-04
+
+* Ruleset update for full compatibility with version [`1.12.0` of `sodium_compat`](https://github.com/paragonie/sodium_compat/releases/tag/v1.12.0).
+
+### 1.2.0 - 2019-10-16
+
+* Ruleset update for full compatibility with version [`1.11.0` of `sodium_compat`](https://github.com/paragonie/sodium_compat/releases/tag/v1.11.0).
+
+### 1.1.0 - 2019-08-29
+
+* The `PHPCompatibilityParagonieSodiumCompat` ruleset has been updated to account for the latest changes in the `sodium_compat` polyfill.
+* Prevent false positives when the ruleset is run over the code of the `sodium_compat` polyfill itself.
+* Composer: The recommended version of the [Composer PHPCS plugin] has been upped to `^0.5.0`.
+* CI: Improved integration test for the `SodiumCompat` ruleset.
+* CI: Added early warning system for false positives due to changes in the polyfill libraries themselves.
+
+### 1.0.1 - 2018-12-16
+
+* Prevent false positives when the ruleset is run over the code of the `random_compat` polyfill itself.
+* The rulesets are now also tested against PHP 7.3.
+    Note: full PHP 7.3 support is only available in combination with PHP_CodeSniffer 2.9.2 or 3.3.1+ due to an incompatibility within PHP_CodeSniffer itself.
+
+### 1.0.0 - 2018-10-07
+
+Initial release of PHPCompatibilityParagonie containing rulesets covering the `random_compat` and `sodium_compat` polyfill libraries.
+
+[Composer PHPCS plugin]: https://github.com/Dealerdirect/phpcodesniffer-composer-installer/
diff --git a/vendor/phpcompatibility/phpcompatibility-paragonie/composer.json b/vendor/phpcompatibility/phpcompatibility-paragonie/composer.json
new file mode 100644
index 0000000..ffa62ae
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-paragonie/composer.json
@@ -0,0 +1,33 @@
+{
+  "name" : "phpcompatibility/phpcompatibility-paragonie",
+  "description" : "A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.",
+  "type" : "phpcodesniffer-standard",
+  "keywords" : [ "compatibility", "phpcs", "standards", "paragonie", "polyfill" ],
+  "homepage" : "http://phpcompatibility.com/",
+  "license" : "LGPL-3.0-or-later",
+  "authors" : [ {
+    "name" : "Wim Godden",
+    "role" : "lead"
+  },
+  {
+    "name" : "Juliette Reinders Folmer",
+    "role" : "lead"
+  } ],
+  "support" : {
+    "issues" : "https://github.com/PHPCompatibility/PHPCompatibilityParagonie/issues",
+    "source" : "https://github.com/PHPCompatibility/PHPCompatibilityParagonie"
+  },
+  "require" : {
+    "phpcompatibility/php-compatibility" : "^9.0"
+  },
+  "require-dev" : {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.7",
+    "paragonie/random_compat": "dev-master",
+    "paragonie/sodium_compat": "dev-master"
+  },
+  "suggest" : {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.7 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
+    "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+  },
+  "prefer-stable" : true
+}
diff --git a/vendor/phpcompatibility/phpcompatibility-wp/LICENSE b/vendor/phpcompatibility/phpcompatibility-wp/LICENSE
new file mode 100644
index 0000000..65c5ca8
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-wp/LICENSE
@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/vendor/phpcompatibility/phpcompatibility-wp/PHPCompatibilityWP/ruleset.xml b/vendor/phpcompatibility/phpcompatibility-wp/PHPCompatibilityWP/ruleset.xml
new file mode 100644
index 0000000..ac1f699
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-wp/PHPCompatibilityWP/ruleset.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0"?>
+<ruleset name="PHPCompatibilityWP">
+    <description>WordPress specific ruleset which checks for PHP cross version compatibility.</description>
+
+    <!--
+    The WordPress minimum PHP requirement was 5.2.4 up to WP 5.1.
+    As of WP 5.2, the new minimum PHP requirement is PHP 5.6.20.
+    Add the following in your project PHP_CodeSniffer ruleset to enforce this:
+    <config name="testVersion" value="5.6-"/>
+
+    This directive is not included in this ruleset as individual projects may use
+    a different (higher) minimum PHP version.
+    -->
+
+    <rule ref="PHPCompatibility">
+        <!--
+        Contained in /wp-includes/compat.php.
+
+        History of the polyfills in WP:
+        * hash_hmac(): since WP 3.2.0.
+        * json_encode() and json_decode(): since unknown.
+        * hash_equals(): since WP 3.9.2.
+        * JSON_PRETTY_PRINT: since WP 4.1.0.
+        * json_last_error_msg(): since WP 4.4.0.
+        * JsonSerializable: since WP 4.4.0.
+        * array_replace_recursive(): since WP 4.5.3 up to 5.2.x. The polyfill was removed in WP 5.3.
+        * is_iterable(): since WP 4.9.6
+        * is_countable(): since WP 4.9.6
+        -->
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.hash_hmacFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.json_encodeFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.json_decodeFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.hash_equalsFound"/>
+        <exclude name="PHPCompatibility.Constants.NewConstants.json_pretty_printFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.json_last_error_msgFound"/>
+        <exclude name="PHPCompatibility.Interfaces.NewInterfaces.jsonserializableFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.array_replace_recursiveFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.is_iterableFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.is_countableFound"/>
+
+        <!--
+        Contained in /wp-includes/spl-autoload-compat.php.
+
+        History of the polyfills in WP:
+        * spl_autoload_register(), spl_autoload_unregister() and spl_autoload_functions() were
+          introduced in WP 4.6.0 and available up to WP 5.2.x. The polyfills were removed in WP 5.3.
+        -->
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.spl_autoload_registerFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.spl_autoload_unregisterFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.spl_autoload_functionsFound"/>
+    </rule>
+
+    <!--
+    The ParagonieSodiumCompat ruleset includes the ParagonieRandomCompat ruleset.
+
+    RancomCompat is contained in /wp-includes/random_compat/ since WP 4.4.0
+    SodiumCompat is contained in /wp-includes/sodium_compat/ since WP 5.2.0
+    -->
+    <rule ref="PHPCompatibilityParagonieSodiumCompat"/>
+
+    <!-- Whitelist the WP Core mysql_to_rfc3339() function. -->
+    <rule ref="PHPCompatibility.Extensions.RemovedExtensions">
+        <properties>
+            <!-- Contained in /wp-includes/functions.php. -->
+            <property name="functionWhitelist" type="array" value="mysql_to_rfc3339"/>
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/phpcompatibility/phpcompatibility-wp/README.md b/vendor/phpcompatibility/phpcompatibility-wp/README.md
new file mode 100644
index 0000000..9c2a152
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-wp/README.md
@@ -0,0 +1,116 @@
+[![Latest Stable Version](https://poser.pugx.org/phpcompatibility/phpcompatibility-wp/v/stable.png)](https://packagist.org/packages/phpcompatibility/phpcompatibility-wp)
+[![Latest Unstable Version](https://poser.pugx.org/phpcompatibility/phpcompatibility-wp/v/unstable.png)](https://packagist.org/packages/phpcompatibility/phpcompatibility-wp)
+[![License](https://poser.pugx.org/phpcompatibility/phpcompatibility-wp/license.png)](https://github.com/PHPCompatibility/PHPCompatibilityWP/blob/master/LICENSE)
+[![Build Status](https://github.com/PHPCompatibility/PHPCompatibilityWP/workflows/CI/badge.svg?branch=master)](https://github.com/PHPCompatibility/PHPCompatibilityWP/actions)
+
+# PHPCompatibilityWP
+
+Using PHPCompatibilityWP, you can analyse the codebase of a WordPress-based project for PHP cross-version compatibility.
+
+
+## What's in this repo ?
+
+A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects based on the WordPress CMS.
+
+This WordPress specific ruleset prevents false positives from the [PHPCompatibility standard](https://github.com/PHPCompatibility/PHPCompatibility) by excluding back-fills and poly-fills which are provided by WordPress.
+
+
+## Requirements
+
+* [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer).
+    * PHP 5.3+ for use with [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) 2.3.0+.
+    * PHP 5.4+ for use with [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) 3.0.2+.
+
+    Use the latest stable release of PHP_CodeSniffer for the best results.
+    The minimum _recommended_ version of PHP_CodeSniffer is version 2.6.0.
+* [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) 9.0.0+.
+* [PHPCompatibilityParagonie](https://github.com/PHPCompatibility/PHPCompatibilityParagonie) 1.0.0+.
+
+
+## Installation instructions
+
+The only supported installation method is via [Composer](https://getcomposer.org/).
+
+If you don't have a Composer plugin installed to manage the `installed_paths` setting for PHP_CodeSniffer, run the following from the command-line:
+```bash
+composer require --dev dealerdirect/phpcodesniffer-composer-installer:"^0.7" phpcompatibility/phpcompatibility-wp:*
+composer install
+```
+
+If you already have a Composer PHP_CodeSniffer plugin installed, run:
+```bash
+composer require --dev phpcompatibility/phpcompatibility-wp:*
+composer install
+```
+
+Next, run:
+```bash
+vendor/bin/phpcs -i
+```
+If all went well, you will now see that the `PHPCompatibility`, `PHPCompatibilityWP` and some more PHPCompatibility standards are installed for PHP_CodeSniffer.
+
+
+## How to use
+
+Now you can use the following command to inspect your code:
+```bash
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityWP
+```
+
+By default, you will only receive notifications about deprecated and/or removed PHP features.
+
+To get the most out of the PHPCompatibilityWP standard, you should specify a `testVersion` to check against. That will enable the checks for both deprecated/removed PHP features as well as the detection of code using new PHP features.
+
+The minimum PHP requirement of the WordPress project up to WP 5.1 was 5.2.4. As of WP 5.2 it will be PHP 5.6.20. If you want to enforce this, either add `--runtime-set testVersion 5.6-` to your command-line command or add `<config name="testVersion" value="5.6-"/>` to your [custom ruleset](https://github.com/PHPCompatibility/PHPCompatibility#using-a-custom-ruleset).
+
+For example:
+```bash
+# For a project which should be compatible with PHP 5.6 and higher:
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityWP --runtime-set testVersion 5.6-
+```
+
+For more detailed information about setting the `testVersion`, see the README of the generic [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions) standard.
+
+
+### Testing PHP files only
+
+By default PHP_CodeSniffer will analyse PHP, JavaScript and CSS files. As the PHPCompatibility sniffs only target PHP code, you can make the run slightly faster by telling PHP_CodeSniffer to only check PHP files, like so:
+```bash
+./vendor/bin/phpcs -p . --standard=PHPCompatibilityWP --extensions=php --runtime-set testVersion 5.6-
+```
+
+## License
+
+All code within the PHPCompatibility organisation is released under the GNU Lesser General Public License (LGPL). For more information, visit https://www.gnu.org/copyleft/lesser.html
+
+
+## Changelog
+
+### 2.1.1 - 2021-02-15
+
+- The recommended version of the [Composer PHPCS plugin] is now `^0.7.0`, which offers compatibility with Composer 2.0.
+- The ruleset is now also tested against PHP 7.4 and 8.0.
+    Note: full PHP 7.4 support is only available in combination with PHP_CodeSniffer >= 3.5.6.
+    Note: runtime PHP 8.0 support is only available in combination with PHP_CodeSniffer >= 3.5.7, full support is expected in PHP_CodeSniffer 3.6.0.
+
+### 2.1.0 - 2019-08-29
+
+- Ruleset: Updated for the Sodium_Compat polyfill which is included in WordPress 5.2.
+- Composer: The recommended version of the [Composer PHPCS plugin] has been upped to `^0.5.0`.
+- Documentation: Updated the ruleset inline documentation and the Readme to reflect the change in minimum PHP requirements for WordPress as of WP 5.2.
+- Documentation: Updated the ruleset inline documentation to include information on when each polyfill was added to/removed from WordPress.
+- CI: The rulesets are now also tested against PHP 7.3.
+    Note: full PHP 7.3 support is only available in combination with PHP_CodeSniffer 2.9.2 or 3.3.1+ due to an incompatibility within PHP_CodeSniffer itself.
+
+### 2.0.0 - 2018-10-07
+
+- Ruleset: Updated for compatibility with PHPCompatibility 9.0+.
+- Composer: Added dependency for a dedicated polyfill-based PHPCompatibility ruleset.
+- CI: Added a test for the ruleset.
+- Readme: Removed the installation instructions for a non-Composer based install.
+
+### 1.0.0 - 2018-07-17
+
+Initial release of the PHPCompatibilityWP ruleset.
+
+[Composer PHPCS plugin]: https://github.com/Dealerdirect/phpcodesniffer-composer-installer/
diff --git a/vendor/phpcompatibility/phpcompatibility-wp/composer.json b/vendor/phpcompatibility/phpcompatibility-wp/composer.json
new file mode 100644
index 0000000..02a4930
--- /dev/null
+++ b/vendor/phpcompatibility/phpcompatibility-wp/composer.json
@@ -0,0 +1,32 @@
+{
+  "name" : "phpcompatibility/phpcompatibility-wp",
+  "description" : "A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.",
+  "type" : "phpcodesniffer-standard",
+  "keywords" : [ "compatibility", "phpcs", "standards", "wordpress" ],
+  "homepage" : "http://phpcompatibility.com/",
+  "license" : "LGPL-3.0-or-later",
+  "authors" : [ {
+    "name" : "Wim Godden",
+    "role" : "lead"
+  },
+  {
+    "name" : "Juliette Reinders Folmer",
+    "role" : "lead"
+  } ],
+  "support" : {
+    "issues" : "https://github.com/PHPCompatibility/PHPCompatibilityWP/issues",
+    "source" : "https://github.com/PHPCompatibility/PHPCompatibilityWP"
+  },
+  "require" : {
+    "phpcompatibility/php-compatibility" : "^9.0",
+    "phpcompatibility/phpcompatibility-paragonie" : "^1.0"
+  },
+  "require-dev" : {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.7"
+  },
+  "suggest" : {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.7 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
+    "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+  },
+  "prefer-stable" : true
+}
diff --git a/vendor/rmccue/requests/.coveralls.yml b/vendor/rmccue/requests/.coveralls.yml
new file mode 100644
index 0000000..243fef6
--- /dev/null
+++ b/vendor/rmccue/requests/.coveralls.yml
@@ -0,0 +1,4 @@
+src_dir: library
+coverage_clover: tests/clover.xml
+json_path: tests/coveralls.json
+service_name: travis-ci
\ No newline at end of file
diff --git a/vendor/rmccue/requests/.gitignore b/vendor/rmccue/requests/.gitignore
new file mode 100644
index 0000000..3b59626
--- /dev/null
+++ b/vendor/rmccue/requests/.gitignore
@@ -0,0 +1,6 @@
+# Ignore coverage report
+tests/coverage/*
+
+# Ignore composer related files
+/composer.lock
+/vendor
diff --git a/vendor/rmccue/requests/.travis.yml b/vendor/rmccue/requests/.travis.yml
new file mode 100644
index 0000000..07252b6
--- /dev/null
+++ b/vendor/rmccue/requests/.travis.yml
@@ -0,0 +1,58 @@
+language: php
+matrix:
+  fast_finish: true
+  include:
+    - php: 5.2
+    - php: 5.3
+    - php: 5.4
+    - php: 5.5
+    - php: 5.6
+      env: TEST_COVERAGE=1
+    - php: 7.0
+    - php: hhvm
+
+# Use new container infrastructure
+sudo: false
+
+cache:
+  directories:
+    - $HOME/.cache/pip
+    - $HOME/.composer/cache
+    - vendor
+
+install:
+ # Setup the test server
+ - phpenv local 5.5
+ - composer install --dev --no-interaction
+ - TESTPHPBIN=$(phpenv which php)
+ - phpenv local --unset
+
+ # Setup the proxy
+ - pip install --user mitmproxy~=0.15
+
+before_script:
+ - PHPBIN=$TESTPHPBIN PORT=8080 vendor/bin/start.sh
+ - export REQUESTS_TEST_HOST_HTTP="localhost:8080"
+
+ # Work out of the tests directory
+ - cd tests
+ - PROXYBIN="$HOME/.local/bin/mitmdump" PORT=9002 utils/proxy/start.sh
+ - PROXYBIN="$HOME/.local/bin/mitmdump" PORT=9003 AUTH="test:pass" utils/proxy/start.sh
+ - export REQUESTS_HTTP_PROXY="localhost:9002"
+ - export REQUESTS_HTTP_PROXY_AUTH="localhost:9003"
+ - export REQUESTS_HTTP_PROXY_AUTH_USER="test"
+ - export REQUESTS_HTTP_PROXY_AUTH_PASS="pass"
+
+ # Ensure the HTTPS test instance on Heroku is spun up
+ - curl -s -I http://requests-php-tests.herokuapp.com/ > /dev/null
+
+script:
+ - phpunit --coverage-clover clover.xml
+
+after_script:
+ - utils/proxy/stop.sh
+ - cd ..
+ - phpenv local 5.5
+ - PATH=$PATH vendor/bin/stop.sh
+ - test $TEST_COVERAGE && bash <(curl -s https://codecov.io/bash)
+ - phpenv local --unset
diff --git a/vendor/rmccue/requests/CHANGELOG.md b/vendor/rmccue/requests/CHANGELOG.md
new file mode 100644
index 0000000..1d62a4c
--- /dev/null
+++ b/vendor/rmccue/requests/CHANGELOG.md
@@ -0,0 +1,315 @@
+Changelog
+=========
+
+1.7.0
+-----
+
+- Add support for HHVM and PHP 7
+
+  Requests is now tested against both HHVM and PHP 7, and they are supported as
+  first-party platforms.
+
+  (props @rmccue, [#106][gh-106], [#176][gh-176])
+
+- Transfer & connect timeouts, in seconds & milliseconds
+
+  cURL is unable to handle timeouts under a second in DNS lookups, so we round
+  those up to ensure 1-999ms isn't counted as an instant failure.
+
+  (props @ozh, @rmccue, [#97][gh-97], [#216][gh-216])
+
+- Rework cookie handling to be more thorough.
+
+  Cookies are now restricted to the same-origin by default, expiration is checked.
+
+  (props @catharsisjelly, @rmccue, [#120][gh-120], [#124][gh-124], [#130][gh-130], [#132][gh-132], [#156][gh-156])
+
+- Improve testing
+
+  Tests are now run locally to speed them up, as well as further general
+  improvements to the quality of the testing suite. There are now also
+  comprehensive proxy tests to ensure coverage there.
+
+  (props @rmccue, [#75][gh-75], [#107][gh-107], [#170][gh-170], [#177][gh-177], [#181][gh-181], [#183][gh-183], [#185][gh-185], [#196][gh-196], [#202][gh-202], [#203][gh-203])
+
+- Support custom HTTP methods
+
+  Previously, custom HTTP methods were only supported on sockets; they are now
+  supported across all transports.
+
+  (props @ocean90, [#227][gh-227])
+
+- Add byte limit option
+
+  (props @rmccue, [#172][gh-172])
+
+- Support a Requests_Proxy_HTTP() instance for the proxy setting.
+
+  (props @ocean90, [#223][gh-223])
+
+- Add progress hook
+
+  (props @rmccue, [#180][gh-180])
+
+- Add a before_redirect hook to alter redirects
+
+  (props @rmccue, [#205][gh-205])
+
+- Pass cURL info to after_request
+
+  (props @rmccue, [#206][gh-206])
+
+- Remove explicit autoload in Composer installation instructions
+
+  (props @SlikNL, [#86][gh-86])
+
+- Restrict CURLOPT_PROTOCOLS on `defined()` instead of `version_compare()`
+
+  (props @ozh, [#92][gh-92])
+
+- Fix doc - typo in "Authentication"
+
+  (props @remik, [#99][gh-99])
+
+- Contextually check for a valid transport
+
+  (props @ozh, [#101][gh-101])
+
+- Follow relative redirects correctly
+
+  (props @ozh, [#103][gh-103])
+
+- Use cURL's version_number
+
+  (props @mishan, [#104][gh-104])
+
+- Removed duplicated option docs
+
+  (props @staabm, [#112][gh-112])
+
+- code styling fixed
+
+  (props @imsaintx, [#113][gh-113])
+
+- Fix IRI "normalization"
+
+  (props @ozh, [#128][gh-128])
+
+- Mention two PHP extension dependencies in the README.
+
+  (props @orlitzky, [#136][gh-136])
+
+- Ignore coverage report files
+
+  (props @ozh, [#148][gh-148])
+
+- drop obsolete "return" after throw
+
+  (props @staabm, [#150][gh-150])
+
+- Updated exception message to specify both http + https
+
+  (props @beutnagel, [#162][gh-162])
+
+- Sets `stream_headers` method to public to allow calling it from other
+places.
+
+  (props @adri, [#158][gh-158])
+
+- Remove duplicated stream_get_meta_data call
+
+  (props @rmccue, [#179][gh-179])
+
+- Transmits $errno from stream_socket_client in exception
+
+  (props @laurentmartelli, [#174][gh-174])
+
+- Correct methods to use snake_case
+
+  (props @rmccue, [#184][gh-184])
+
+- Improve code quality
+
+  (props @rmccue, [#186][gh-186])
+
+- Update Build Status image
+
+  (props @rmccue, [#187][gh-187])
+
+- Fix/Rationalize transports (v2)
+
+  (props @rmccue, [#188][gh-188])
+
+- Surface cURL errors
+
+  (props @ifwe, [#194][gh-194])
+
+- Fix for memleak and curl_close() never being called
+
+  (props @kwuerl, [#200][gh-200])
+
+- addex how to install with composer
+
+  (props @royopa, [#164][gh-164])
+
+- Uppercase the method to ensure compatibility
+
+  (props @rmccue, [#207][gh-207])
+
+- Store default certificate path
+
+  (props @rmccue, [#210][gh-210])
+
+- Force closing keep-alive connections on old cURL
+
+  (props @rmccue, [#211][gh-211])
+
+- Docs: Updated HTTP links with HTTPS links where applicable
+
+  (props @ntwb, [#215][gh-215])
+
+- Remove the executable bit
+
+  (props @ocean90, [#224][gh-224])
+
+- Change more links to HTTPS
+
+  (props @rmccue, [#217][gh-217])
+
+- Bail from cURL when either `curl_init()` OR `curl_exec()` are unavailable
+
+  (props @dd32, [#230][gh-230])
+
+- Disable OpenSSL's internal peer_name checking when `verifyname` is disabled.
+
+  (props @dd32, [#239][gh-239])
+
+- Only include the port number in the `Host` header when it differs from
+default
+
+  (props @dd32, [#238][gh-238])
+
+- Respect port if specified for HTTPS connections
+
+  (props @dd32, [#237][gh-237])
+
+- Allow paths starting with a double-slash
+
+  (props @rmccue, [#240][gh-240])
+
+- Fixes bug in rfc2616 #3.6.1 implementation.
+
+  (props @stephenharris, [#236][gh-236], [#3][gh-3])
+
+- CURLOPT_HTTPHEADER在php7接受空数组导致php-fpm奔溃
+
+  (props @qibinghua, [#219][gh-219])
+
+[gh-3]: https://github.com/rmccue/Requests/issues/3
+[gh-75]: https://github.com/rmccue/Requests/issues/75
+[gh-86]: https://github.com/rmccue/Requests/issues/86
+[gh-92]: https://github.com/rmccue/Requests/issues/92
+[gh-97]: https://github.com/rmccue/Requests/issues/97
+[gh-99]: https://github.com/rmccue/Requests/issues/99
+[gh-101]: https://github.com/rmccue/Requests/issues/101
+[gh-103]: https://github.com/rmccue/Requests/issues/103
+[gh-104]: https://github.com/rmccue/Requests/issues/104
+[gh-106]: https://github.com/rmccue/Requests/issues/106
+[gh-107]: https://github.com/rmccue/Requests/issues/107
+[gh-112]: https://github.com/rmccue/Requests/issues/112
+[gh-113]: https://github.com/rmccue/Requests/issues/113
+[gh-120]: https://github.com/rmccue/Requests/issues/120
+[gh-124]: https://github.com/rmccue/Requests/issues/124
+[gh-128]: https://github.com/rmccue/Requests/issues/128
+[gh-130]: https://github.com/rmccue/Requests/issues/130
+[gh-132]: https://github.com/rmccue/Requests/issues/132
+[gh-136]: https://github.com/rmccue/Requests/issues/136
+[gh-148]: https://github.com/rmccue/Requests/issues/148
+[gh-150]: https://github.com/rmccue/Requests/issues/150
+[gh-156]: https://github.com/rmccue/Requests/issues/156
+[gh-158]: https://github.com/rmccue/Requests/issues/158
+[gh-162]: https://github.com/rmccue/Requests/issues/162
+[gh-164]: https://github.com/rmccue/Requests/issues/164
+[gh-170]: https://github.com/rmccue/Requests/issues/170
+[gh-172]: https://github.com/rmccue/Requests/issues/172
+[gh-174]: https://github.com/rmccue/Requests/issues/174
+[gh-176]: https://github.com/rmccue/Requests/issues/176
+[gh-177]: https://github.com/rmccue/Requests/issues/177
+[gh-179]: https://github.com/rmccue/Requests/issues/179
+[gh-180]: https://github.com/rmccue/Requests/issues/180
+[gh-181]: https://github.com/rmccue/Requests/issues/181
+[gh-183]: https://github.com/rmccue/Requests/issues/183
+[gh-184]: https://github.com/rmccue/Requests/issues/184
+[gh-185]: https://github.com/rmccue/Requests/issues/185
+[gh-186]: https://github.com/rmccue/Requests/issues/186
+[gh-187]: https://github.com/rmccue/Requests/issues/187
+[gh-188]: https://github.com/rmccue/Requests/issues/188
+[gh-194]: https://github.com/rmccue/Requests/issues/194
+[gh-196]: https://github.com/rmccue/Requests/issues/196
+[gh-200]: https://github.com/rmccue/Requests/issues/200
+[gh-202]: https://github.com/rmccue/Requests/issues/202
+[gh-203]: https://github.com/rmccue/Requests/issues/203
+[gh-205]: https://github.com/rmccue/Requests/issues/205
+[gh-206]: https://github.com/rmccue/Requests/issues/206
+[gh-207]: https://github.com/rmccue/Requests/issues/207
+[gh-210]: https://github.com/rmccue/Requests/issues/210
+[gh-211]: https://github.com/rmccue/Requests/issues/211
+[gh-215]: https://github.com/rmccue/Requests/issues/215
+[gh-216]: https://github.com/rmccue/Requests/issues/216
+[gh-217]: https://github.com/rmccue/Requests/issues/217
+[gh-219]: https://github.com/rmccue/Requests/issues/219
+[gh-223]: https://github.com/rmccue/Requests/issues/223
+[gh-224]: https://github.com/rmccue/Requests/issues/224
+[gh-227]: https://github.com/rmccue/Requests/issues/227
+[gh-230]: https://github.com/rmccue/Requests/issues/230
+[gh-236]: https://github.com/rmccue/Requests/issues/236
+[gh-237]: https://github.com/rmccue/Requests/issues/237
+[gh-238]: https://github.com/rmccue/Requests/issues/238
+[gh-239]: https://github.com/rmccue/Requests/issues/239
+[gh-240]: https://github.com/rmccue/Requests/issues/240
+
+1.6.0
+-----
+- [Add multiple request support][#23] - Send multiple HTTP requests with both
+  fsockopen and cURL, transparently falling back to synchronous when
+  not supported.
+
+- [Add proxy support][#70] - HTTP proxies are now natively supported via a
+  [high-level API][docs/proxy]. Major props to Ozh for his fantastic work
+  on this.
+
+- [Verify host name for SSL requests][#63] - Requests is now the first and only
+  standalone HTTP library to fully verify SSL hostnames even with socket
+  connections. Thanks to Michael Adams, Dion Hulse, Jon Cave, and Pádraic Brady
+  for reviewing the crucial code behind this.
+
+- [Add cookie support][#64] - Adds built-in support for cookies (built entirely
+  as a high-level API)
+
+- [Add sessions][#62] - To compliment cookies, [sessions][docs/usage-advanced]
+  can be created with a base URL and default options, plus a shared cookie jar.
+
+- Add [PUT][#1], [DELETE][#3], and [PATCH][#2] request support
+
+- [Add Composer support][#6] - You can now install Requests via the
+  `rmccue/requests` package on Composer
+
+[docs/proxy]: http://requests.ryanmccue.info/docs/proxy.html
+[docs/usage-advanced]: http://requests.ryanmccue.info/docs/usage-advanced.html
+
+[#1]: https://github.com/rmccue/Requests/issues/1
+[#2]: https://github.com/rmccue/Requests/issues/2
+[#3]: https://github.com/rmccue/Requests/issues/3
+[#6]: https://github.com/rmccue/Requests/issues/6
+[#9]: https://github.com/rmccue/Requests/issues/9
+[#23]: https://github.com/rmccue/Requests/issues/23
+[#62]: https://github.com/rmccue/Requests/issues/62
+[#63]: https://github.com/rmccue/Requests/issues/63
+[#64]: https://github.com/rmccue/Requests/issues/64
+[#70]: https://github.com/rmccue/Requests/issues/70
+
+[View all changes][https://github.com/rmccue/Requests/compare/v1.5.0...v1.6.0]
+
+1.5.0
+-----
+Initial release!
\ No newline at end of file
diff --git a/vendor/rmccue/requests/LICENSE b/vendor/rmccue/requests/LICENSE
new file mode 100644
index 0000000..d61ae7b
--- /dev/null
+++ b/vendor/rmccue/requests/LICENSE
@@ -0,0 +1,49 @@
+Requests
+========
+
+Copyright (c) 2010-2012 Ryan McCue and contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+ComplexPie IRI Parser
+=====================
+
+Copyright (c) 2007-2010, Geoffrey Sneddon and Steve Minutillo.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+ * Neither the name of the SimplePie Team nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/rmccue/requests/README.md b/vendor/rmccue/requests/README.md
new file mode 100644
index 0000000..8e99a20
--- /dev/null
+++ b/vendor/rmccue/requests/README.md
@@ -0,0 +1,152 @@
+Requests for PHP
+================
+
+[![Build Status](https://travis-ci.org/rmccue/Requests.svg?branch=master)](https://travis-ci.org/rmccue/Requests)
+[![codecov.io](http://codecov.io/github/rmccue/Requests/coverage.svg?branch=master)](http://codecov.io/github/rmccue/Requests?branch=master)
+
+Requests is a HTTP library written in PHP, for human beings. It is roughly
+based on the API from the excellent [Requests Python
+library](http://python-requests.org/). Requests is [ISC
+Licensed](https://github.com/rmccue/Requests/blob/master/LICENSE) (similar to
+the new BSD license) and has no dependencies, except for PHP 5.2+.
+
+Despite PHP's use as a language for the web, its tools for sending HTTP requests
+are severely lacking. cURL has an
+[interesting API](http://php.net/manual/en/function.curl-setopt.php), to say the
+least, and you can't always rely on it being available. Sockets provide only low
+level access, and require you to build most of the HTTP response parsing
+yourself.
+
+We all have better things to do. That's why Requests was born.
+
+```php
+$headers = array('Accept' => 'application/json');
+$options = array('auth' => array('user', 'pass'));
+$request = Requests::get('https://api.github.com/gists', $headers, $options);
+
+var_dump($request->status_code);
+// int(200)
+
+var_dump($request->headers['content-type']);
+// string(31) "application/json; charset=utf-8"
+
+var_dump($request->body);
+// string(26891) "[...]"
+```
+
+Requests allows you to send  **HEAD**, **GET**, **POST**, **PUT**, **DELETE**, 
+and **PATCH** HTTP requests. You can add headers, form data, multipart files, 
+and parameters with simple arrays, and access the response data in the same way. 
+Requests uses cURL and fsockopen, depending on what your system has available, 
+but abstracts all the nasty stuff out of your way, providing a consistent API.
+
+
+Features
+--------
+
+- International Domains and URLs
+- Browser-style SSL Verification
+- Basic/Digest Authentication
+- Automatic Decompression
+- Connection Timeouts
+
+
+Installation
+------------
+
+### Install with Composer
+If you're using [Composer](https://github.com/composer/composer) to manage
+dependencies, you can add Requests with it.
+
+```sh
+composer require rmccue/requests
+```
+
+or
+
+    {
+        "require": {
+            "rmccue/requests": ">=1.0"
+        }
+    }
+
+### Install source from GitHub
+To install the source code:
+
+    $ git clone git://github.com/rmccue/Requests.git
+
+And include it in your scripts:
+
+    require_once '/path/to/Requests/library/Requests.php';
+
+You'll probably also want to register an autoloader:
+
+    Requests::register_autoloader();
+
+
+### Install source from zip/tarball
+Alternatively, you can fetch a [tarball][] or [zipball][]:
+
+    $ curl -L https://github.com/rmccue/Requests/tarball/master | tar xzv
+    (or)
+    $ wget https://github.com/rmccue/Requests/tarball/master -O - | tar xzv
+
+[tarball]: https://github.com/rmccue/Requests/tarball/master
+[zipball]: https://github.com/rmccue/Requests/zipball/master
+
+
+### Using a Class Loader
+If you're using a class loader (e.g., [Symfony Class Loader][]) for
+[PSR-0][]-style class loading:
+
+    $loader->registerPrefix('Requests', 'path/to/vendor/Requests/library');
+
+[Symfony Class Loader]: https://github.com/symfony/ClassLoader
+[PSR-0]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
+
+
+Documentation
+-------------
+The best place to start is our [prose-based documentation][], which will guide
+you through using Requests.
+
+After that, take a look at [the documentation for
+`Requests::request()`][request_method], where all the parameters are fully
+documented.
+
+Requests is [100% documented with PHPDoc](http://requests.ryanmccue.info/api/).
+If you find any problems with it, [create a new
+issue](https://github.com/rmccue/Requests/issues/new)!
+
+[prose-based documentation]: https://github.com/rmccue/Requests/blob/master/docs/README.md
+[request_method]: http://requests.ryanmccue.info/api/class-Requests.html#_request
+
+Testing
+-------
+
+Requests strives to have 100% code-coverage of the library with an extensive
+set of tests. We're not quite there yet, but [we're getting close][codecov].
+
+[codecov]: http://codecov.io/github/rmccue/Requests
+
+To run the test suite, first check that you have the [PHP
+JSON extension ](http://php.net/manual/en/book.json.php) enabled. Then
+simply:
+
+    $ cd tests
+    $ phpunit
+
+If you'd like to run a single set of tests, specify just the name:
+
+    $ phpunit Transport/cURL
+
+Contribute
+----------
+
+1. Check for open issues or open a new issue for a feature request or a bug
+2. Fork [the repository][] on Github to start making your changes to the
+    `master` branch (or branch off of it)
+3. Write a test which shows that the bug was fixed or that the feature works as expected
+4. Send a pull request and bug me until I merge it
+
+[the repository]: https://github.com/rmccue/Requests
diff --git a/vendor/rmccue/requests/bin/create_pear_package.php b/vendor/rmccue/requests/bin/create_pear_package.php
new file mode 100644
index 0000000..3267709
--- /dev/null
+++ b/vendor/rmccue/requests/bin/create_pear_package.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * PEAR package builder
+ *
+ * Inspired by Twig's create_pear_package.php.
+ * @link https://raw.github.com/fabpot/Twig/master/bin/create_pear_package.php
+ * @author Twig Team
+ * @license BSD license
+ */
+
+if (!isset($argv[1]) || $argv[1] === '-h' || $argv[1] === '--help') {
+	echo 'usage: php ' . $argv[0] . ' <version> <stability>' . PHP_EOL;
+	echo PHP_EOL;
+	echo '    version:' . PHP_EOL;
+	echo '        Version of the package, in the form of major.minor.bug' . PHP_EOL;
+	echo PHP_EOL;
+	echo '    stability:' . PHP_EOL;
+	echo '        One of alpha, beta, stable' . PHP_EOL;
+	die();
+}
+
+if (!isset($argv[2])) {
+	die('You must provide the stability (alpha, beta, or stable)');
+}
+
+$context = array(
+	'date'          => gmdate('Y-m-d'),
+	'time'          => gmdate('H:m:00'),
+	'version'       => $argv[1],
+	'api_version'   => $argv[1],
+	'stability'     => $argv[2],
+	'api_stability' => $argv[2],
+);
+
+$context['files'] = '';
+$path = realpath(dirname(__FILE__).'/../library/Requests');
+foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
+	if (preg_match('/\.php$/', $file)) 	{
+		$name = str_replace($path . DIRECTORY_SEPARATOR, '', $file);
+		$name = str_replace(DIRECTORY_SEPARATOR, '/', $name);
+		$context['files'][] = "\t\t\t\t\t" . '<file install-as="Requests/' . $name . '" name="' . $name . '" role="php" />';
+	}
+}
+
+$context['files'] = implode("\n", $context['files']);
+
+$template = file_get_contents(dirname(__FILE__).'/../package.xml.tpl');
+$content = preg_replace_callback('/\{\{\s*([a-zA-Z0-9_]+)\s*\}\}/', 'replace_parameters', $template);
+file_put_contents(dirname(__FILE__).'/../package.xml', $content);
+
+function replace_parameters($matches) {
+	global $context;
+
+	return isset($context[$matches[1]]) ? $context[$matches[1]] : null;
+}
diff --git a/vendor/rmccue/requests/composer.json b/vendor/rmccue/requests/composer.json
new file mode 100644
index 0000000..79744ce
--- /dev/null
+++ b/vendor/rmccue/requests/composer.json
@@ -0,0 +1,23 @@
+{
+	"name": "rmccue/requests",
+	"description": "A HTTP library written in PHP, for human beings.",
+	"homepage": "http://github.com/rmccue/Requests",
+	"license": "ISC",
+	"keywords": ["http", "idna", "iri", "ipv6", "curl", "sockets", "fsockopen"],
+	"authors": [
+		{
+			"name": "Ryan McCue",
+			"homepage": "http://ryanmccue.info"
+		}
+	],
+	"require": {
+		"php": ">=5.2"
+	},
+	"require-dev": {
+		"requests/test-server": "dev-master"
+	},
+	"type": "library",
+	"autoload": {
+		"psr-0": {"Requests": "library/"}
+	}
+}
diff --git a/vendor/rmccue/requests/docs/README.md b/vendor/rmccue/requests/docs/README.md
new file mode 100644
index 0000000..8116963
--- /dev/null
+++ b/vendor/rmccue/requests/docs/README.md
@@ -0,0 +1,28 @@
+Documentation
+=============
+
+If you're here, you're looking for documentation for Requests! The documents
+here are prose; you might also want to check out the [API documentation][].
+
+[API documentation]: http://requests.ryanmccue.info/api/
+
+* Introduction
+	* [Goals][goals]
+	* [Why should I use Requests instead of X?][why-requests]
+* Usage
+	* [Making a request][usage]
+	* [Advanced usage][usage-advanced]
+	* [Authenticating your request][authentication]
+* Advanced Usage
+	* [Custom authentication][authentication-custom]
+	* [Requests through proxy][proxy]
+	* [Hooking system][hooks]
+
+[goals]: goals.md
+[why-requests]: why-requests.md
+[usage]: usage.md
+[usage-advanced]: usage-advanced.md
+[authentication]: authentication.md
+[authentication-custom]: authentication-custom.md
+[hooks]: hooks.md
+[proxy]: proxy.md
\ No newline at end of file
diff --git a/vendor/rmccue/requests/docs/authentication-custom.md b/vendor/rmccue/requests/docs/authentication-custom.md
new file mode 100644
index 0000000..d145d21
--- /dev/null
+++ b/vendor/rmccue/requests/docs/authentication-custom.md
@@ -0,0 +1,44 @@
+Custom Authentication
+=====================
+Custom authentication handlers are designed to be extremely simple to write.
+In order to write a handler, you'll need to implement the `Requests_Auth`
+interface.
+
+An instance of this handler is then passed in by the user via the `auth`
+option, just like for normal authentication.
+
+Let's say we have a HTTP endpoint that checks for the `Hotdog` header and
+authenticates you if said header is set to `Yummy`. (I don't know of any
+services that do this; perhaps this is a market waiting to be tapped?)
+
+```php
+class MySoftware_Auth_Hotdog implements Requests_Auth {
+	protected $password;
+
+	public function __construct($password) {
+		$this->password = $password;
+	}
+
+	public function register(Requests_Hooks &$hooks) {
+		$hooks->register('requests.before_request', array(&$this, 'before_request'));
+	}
+
+	public function before_request(&$url, &$headers, &$data, &$type, &$options) {
+		$headers['Hotdog'] = $this->password;
+	}
+}
+```
+
+We then use this in our request calls:
+
+```
+$options = array(
+	'auth' => new MySoftware_Auth_Hotdog('yummy')
+);
+$response = Requests::get('http://hotdogbin.org/admin', array(), $options);
+```
+
+(For more information on how to register and use hooks, see the [hooking
+system documentation][hooks])
+
+[hooks]: hooks.md
\ No newline at end of file
diff --git a/vendor/rmccue/requests/docs/authentication.md b/vendor/rmccue/requests/docs/authentication.md
new file mode 100644
index 0000000..574a49c
--- /dev/null
+++ b/vendor/rmccue/requests/docs/authentication.md
@@ -0,0 +1,31 @@
+Authentication
+==============
+Many requests that you make will require authentication of some type. Requests
+includes support out of the box for HTTP Basic authentication, with more
+built-ins coming soon.
+
+Making a Basic authenticated call is ridiculously easy:
+
+```php
+$options = array(
+	'auth' => new Requests_Auth_Basic(array('user', 'password'))
+);
+Requests::get('http://httpbin.org/basic-auth/user/password', array(), $options);
+```
+
+As Basic authentication is usually what you want when you specify a username
+and password, you can also just pass in an array as a shorthand:
+
+```php
+$options = array(
+	'auth' => array('user', 'password')
+);
+Requests::get('http://httpbin.org/basic-auth/user/password', array(), $options);
+```
+
+Note that POST/PUT can also take a data parameter, so you also need that
+before `$options`:
+
+```php
+Requests::post('http://httpbin.org/basic-auth/user/password', array(), null, $options);
+```
diff --git a/vendor/rmccue/requests/docs/goals.md b/vendor/rmccue/requests/docs/goals.md
new file mode 100644
index 0000000..3275a3f
--- /dev/null
+++ b/vendor/rmccue/requests/docs/goals.md
@@ -0,0 +1,29 @@
+Goals
+=====
+
+1. **Simple interface**
+
+   Requests is designed to provide a simple, unified interface to making
+   requests, regardless of what is available on the system. This means not worrying.
+
+2. **Fully tested code**
+
+   Requests strives to have 90%+ code coverage from the unit tests, aiming for
+   the ideal 100%. Introducing new features always means introducing new tests
+
+   (Note: some parts of the code are not covered by design. These sections are
+   marked with `@codeCoverageIgnore` tags)
+
+3. **Maximum compatibility**
+
+   No matter what you have installed on your system, you should be able to run
+   Requests. We use cURL if it's available, and fallback to sockets otherwise.
+   We require only a baseline of PHP 5.2, leaving the choice of PHP minimum
+   requirement fully in your hands, and giving you the ability to support many
+   more hosts.
+
+4. **No dependencies**
+
+   Requests is designed to be entirely self-contained and doesn't require
+   anything else at all. You can run Requests on an entirely stock PHP build
+   without any additional extensions outside the standard library.
diff --git a/vendor/rmccue/requests/docs/hooks.md b/vendor/rmccue/requests/docs/hooks.md
new file mode 100644
index 0000000..17d3b0f
--- /dev/null
+++ b/vendor/rmccue/requests/docs/hooks.md
@@ -0,0 +1,96 @@
+Hooks
+=====
+Requests has a hook system that you can use to manipulate parts of the request
+process along with internal transport hooks.
+
+Check out the [API documentation for `Requests_Hooks`][requests_hooks] for more
+information on how to use the hook system.
+
+Available Hooks
+---------------
+
+* `requests.before_request`
+
+    Alter the request before it's sent to the transport.
+
+    Parameters: `string &$url`, `array &$headers`, `array|string &$data`,
+    `string &$type`, `array &$options`
+
+* `requests.before_parse`
+
+    Alter the raw HTTP response before parsing
+
+    Parameters: `string &$response`
+
+* `requests.after_request`
+
+    Alter the response object before it's returned to the user
+
+    Parameters: `Requests_Response &$return`
+
+* `curl.before_request`
+
+    Set cURL options before the transport sets any (note that Requests may
+    override these)
+
+    Parameters: `cURL resource &$fp`
+
+* `curl.before_send`
+
+    Set cURL options just before the request is actually sent via `curl_exec`
+
+    Parameters: `cURL resource &$fp`
+
+* `curl.after_request`
+
+    Alter the raw HTTP response before returning for parsing
+
+    Parameters: `string &$response, array &$info`
+
+    `$info` contains the associated array as defined in [curl-getinfo-returnvalues](http://php.net/manual/en/function.curl-getinfo.php#refsect1-function.curl-getinfo-returnvalues)
+
+* `fsockopen.before_request`
+
+    Run events before the transport does anything
+
+* `fsockopen.after_headers`
+
+    Add extra headers before the body begins (i.e. before `\r\n\r\n`)
+
+    Parameters: `string &$out`
+
+* `fsockopen.before_send`
+
+    Add body data before sending the request
+
+    Parameters: `string &$out`
+
+* `fsockopen.after_send`
+
+   Run events after writing the data to the socket
+
+* `fsockopen.after_request`
+
+    Alter the raw HTTP response before returning for parsing
+
+    Parameters: `string &$response, array &$info`
+
+    `$info` contains the associated array as defined in [stream-get-meta-data-returnvalues](http://php.net/manual/en/function.stream-get-meta-data.php#refsect1-function.stream-get-meta-data-returnvalues)
+
+
+Registering Hooks
+-----------------
+Note: if you're doing this in an authentication handler, see the [Custom
+Authentication guide][authentication-custom] instead.
+
+[authentication-custom]: authentication-custom.md
+
+In order to register your own hooks, you need to instantiate `Requests_hooks`
+and pass this in via the 'hooks' option.
+
+```php
+$hooks = new Requests_Hooks();
+$hooks->register('requests.after_request', 'mycallback');
+
+$request = Requests::get('http://httpbin.org/get', array(), array('hooks' => $hooks));
+```
diff --git a/vendor/rmccue/requests/docs/proxy.md b/vendor/rmccue/requests/docs/proxy.md
new file mode 100644
index 0000000..cb2675d
--- /dev/null
+++ b/vendor/rmccue/requests/docs/proxy.md
@@ -0,0 +1,23 @@
+Proxy Support
+=============
+
+You can easily make requests through HTTP proxies.
+
+To make requests through an open proxy, specify the following options:
+
+```php
+$options = array(
+	'proxy' => '127.0.0.1:3128'
+);
+Requests::get('http://httpbin.org/ip', array(), $options);
+```
+
+If your proxy needs you to authenticate, the option will become an array like
+the following:
+
+```php
+$options = array(
+	'proxy' => array( '127.0.0.1:3128', 'my_username', 'my_password' )
+);
+Requests::get('http://httpbin.org/ip', array(), $options);
+```
diff --git a/vendor/rmccue/requests/docs/usage-advanced.md b/vendor/rmccue/requests/docs/usage-advanced.md
new file mode 100644
index 0000000..b3f2880
--- /dev/null
+++ b/vendor/rmccue/requests/docs/usage-advanced.md
@@ -0,0 +1,74 @@
+Advanced Usage
+==============
+
+Session Handling
+----------------
+Making multiple requests to the same site with similar options can be a pain,
+since you end up repeating yourself. The Session object can be used to set
+default parameters for these.
+
+Let's simulate communicating with GitHub.
+
+```php
+$session = new Requests_Session('https://api.github.com/');
+$session->headers['X-ContactAuthor'] = 'rmccue';
+$session->useragent = 'My-Awesome-App';
+
+$response = $session->get('/zen');
+```
+
+You can use the `url`, `headers`, `data` and `options` properties of the Session
+object to set the defaults for this session, and the constructor also takes
+parameters in the same order as `Requests::request()`. Accessing any other
+properties will set the corresponding key in the options array; that is:
+
+```php
+// Setting the property...
+$session->useragent = 'My-Awesome-App';
+
+// ...is the same as setting the option
+$session->options['useragent'] = 'My-Awesome-App';
+```
+
+
+Secure Requests with SSL
+------------------------
+By default, HTTPS requests will use the most secure options available:
+
+```php
+$response = Requests::get('https://httpbin.org/');
+```
+
+Requests bundles certificates from the [Mozilla certificate authority list][],
+which is the same list of root certificates used in most browsers. If you're
+accessing sites with certificates from other CAs, or self-signed certificates,
+you can point Requests to a custom CA list in PEM form (the same format
+accepted by cURL and OpenSSL):
+
+```php
+$options = array(
+	'verify' => '/path/to/cacert.pem'
+);
+$response = Requests::get('https://httpbin.org/', array(), $options);
+```
+
+Alternatively, if you want to disable verification completely, this is possible
+with `'verify' => false`, but note that this is extremely insecure and should be
+avoided.
+
+### Security Note
+Requests supports SSL across both cURL and fsockopen in a transparent manner.
+Unlike other PHP HTTP libraries, support for verifying the certificate name is
+built-in; that is, a request for `https://github.com/` will actually verify the
+certificate's name even with the fsockopen transport. This makes Requests the
+first and currently only PHP HTTP library that supports full SSL verification.
+
+(Note that WordPress now also supports this verification, thanks to efforts by
+the Requests development team.)
+
+(See also the [related PHP][php-bug-47030] and [OpenSSL-related][php-bug-55820]
+bugs in PHP for more information on Subject Alternate Name field.)
+
+[Mozilla certificate authority list]: http://www.mozilla.org/projects/security/certs/
+[php-bug-47030]: https://bugs.php.net/bug.php?id=47030
+[php-bug-55820]:https://bugs.php.net/bug.php?id=55820
diff --git a/vendor/rmccue/requests/docs/usage.md b/vendor/rmccue/requests/docs/usage.md
new file mode 100644
index 0000000..53ca495
--- /dev/null
+++ b/vendor/rmccue/requests/docs/usage.md
@@ -0,0 +1,154 @@
+Usage
+=====
+
+Ready to go? Make sure you have Requests installed before attempting any of the
+steps in this guide.
+
+
+Loading Requests
+----------------
+Before we can load Requests up, we'll need to make sure it's loaded. This is a
+simple two-step:
+
+```php
+// First, include Requests
+include('/path/to/library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+```
+
+If you'd like to bring along your own autoloader, you can forget about this
+completely.
+
+
+Make a GET Request
+------------------
+One of the most basic things you can do with HTTP is make a GET request.
+
+Let's grab GitHub's public timeline:
+
+```php
+$response = Requests::get('https://github.com/timeline.json');
+```
+
+`$response` is now a **Requests_Response** object. Response objects are what
+you'll be working with whenever you want to get data back from your request.
+
+
+Using the Response Object
+-------------------------
+Now that we have the response from GitHub, let's get the body of the response.
+
+```php
+var_dump($response->body);
+// string(42865) "[{"repository":{"url":"...
+```
+
+
+Custom Headers
+--------------
+If you want to add custom headers to the request, simply pass them in as an
+associative array as the second parameter:
+
+```php
+$response = Requests::get('https://github.com/timeline.json', array('X-Requests' => 'Is Awesome!'));
+```
+
+
+Make a POST Request
+-------------------
+Making a POST request is very similar to making a GET:
+
+```php
+$response = Requests::post('http://httpbin.org/post');
+```
+
+You'll probably also want to pass in some data. You can pass in either a
+string, an array or an object (Requests uses [`http_build_query`][build_query]
+internally) as the third parameter (after the URL and headers):
+
+[build_query]: http://php.net/http_build_query
+
+```php
+$data = array('key1' => 'value1', 'key2' => 'value2');
+$response = Requests::post('http://httpbin.org/post', array(), $data);
+var_dump($response->body);
+```
+
+This gives the output:
+
+	string(503) "{
+	  "origin": "124.191.162.147", 
+	  "files": {}, 
+	  "form": {
+	    "key2": "value2", 
+	    "key1": "value1"
+	  }, 
+	  "headers": {
+	    "Content-Length": "23", 
+	    "Accept-Encoding": "deflate;q=1.0, compress;q=0.5, gzip;q=0.5", 
+	    "X-Forwarded-Port": "80", 
+	    "Connection": "keep-alive", 
+	    "User-Agent": "php-requests/1.6-dev", 
+	    "Host": "httpbin.org", 
+	    "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"
+	  }, 
+	  "url": "http://httpbin.org/post", 
+	  "args": {}, 
+	  "data": ""
+	}"
+
+To send raw data, simply pass in a string instead. You'll probably also want to
+set the Content-Type header to ensure the remote server knows what you're
+sending it:
+
+```php
+$url = 'https://api.github.com/some/endpoint';
+$headers = array('Content-Type' => 'application/json');
+$data = array('some' => 'data');
+$response = Requests::post($url, $headers, json_encode($data));
+```
+
+Note that if you don't manually specify a Content-Type header, Requests has
+undefined behaviour for the header. It may be set to various values depending
+on the internal execution path, so it's recommended to set this explicitly if
+you need to.
+
+
+Status Codes
+------------
+The Response object also gives you access to the status code:
+
+```php
+var_dump($response->status_code);
+// int(200)
+```
+
+You can also easily check if this status code is a success code, or if it's an
+error:
+
+```php
+var_dump($response->success);
+// bool(true)
+```
+
+
+Response Headers
+----------------
+We can also grab headers pretty easily:
+
+```php
+var_dump($response->headers['Date']);
+// string(29) "Thu, 09 Feb 2012 15:22:06 GMT"
+```
+
+Note that this is case-insensitive, so the following are all equivalent:
+
+* `$response->headers['Date']`
+* `$response->headers['date']`
+* `$response->headers['DATE']`
+* `$response->headers['dAtE']`
+
+If a header isn't set, this will give `null`. You can also check with
+`isset($response->headers['date'])`
diff --git a/vendor/rmccue/requests/docs/why-requests.md b/vendor/rmccue/requests/docs/why-requests.md
new file mode 100644
index 0000000..2874731
--- /dev/null
+++ b/vendor/rmccue/requests/docs/why-requests.md
@@ -0,0 +1,192 @@
+Why Requests Instead of X?
+==========================
+This is a quick look at why you should use Requests instead of another
+solution. Keep in mind though that these are my point of view, and they may not
+be issues for you.
+
+As always with software, you should choose what you think is best.
+
+
+Why should I use Requests?
+--------------------------
+1. **Designed for maximum compatibility**
+
+   The realities of working with widely deployable software mean that awesome
+   PHP features aren't always available. PHP 5.3, cURL, OpenSSL and more are not
+   necessarily going to be available on every system. While you're welcome to
+   require PHP 5.3, 5.4 or even 5.5, it's not our job to force you to use those.
+
+   (The WordPress project estimates [about 60%][wpstats] of hosts are running
+   PHP 5.2, so this is a serious issue for developers working on large
+   deployable projects.)
+
+   Don't worry though, Requests will automatically use better features where
+   possible, giving you an extra speed boost with cURL.
+
+2. **Simple API**
+
+   Requests' API is designed to be able to be learnt in 10 minutes. Everything
+   from basic requests all the way up to advanced usage involving custom SSL
+   certificates and stored cookies is handled by a simple API.
+
+   Other HTTP libraries optimize for the library developer's time; **Requests
+   optimizes for your time**.
+
+3. **Thoroughly tested**
+
+   Requests is [continuously integrated with Travis][travis] and test coverage
+   is [constantly monitored with Coveralls][coveralls] to give you confidence in
+   the library. We aim for test coverage **over 90%** at all times, and new
+   features require new tests to go along with them. This ensures that you can
+   be confident in the quality of the code, as well as being able to update to
+   the latest version of Requests without worrying about compatibility.
+
+4. **Secure by default**
+
+   Unlike other HTTP libraries, Requests is secure by default. Requests is the
+   **first and currently only** standalone HTTP library to
+   **[fully verify][requests_ssl] all HTTPS requests** even without cURL. We
+   also bundle the latest root certificate authorities to ensure that your
+   secure requests are actually secure.
+
+   (Of note is that WordPress as of version 3.7 also supports full checking of
+   the certificates, thanks to [evangelism efforts on our behalf][wpssl].
+   Together, we are the only HTTP libraries in PHP to fully verify certificates
+   to the same level as browsers.)
+
+5. **Extensible from the core**
+
+   If you need low-level access to Requests' internals, simply plug your
+   callbacks in via the built-in [hooking system][] and mess around as much as
+   you want. Requests' simple hooking system is so powerful that both
+   authentication handlers and cookie support is actually handled internally
+   with hooks.
+
+[coveralls]: https://coveralls.io/r/rmccue/Requests
+[hooking system]: hooks.md
+[requests_ssl]: https://github.com/rmccue/Requests/blob/master/library/Requests/SSL.php
+[travis]: https://travis-ci.org/rmccue/Requests
+[wpssl]: http://core.trac.wordpress.org/ticket/25007
+
+
+Why shouldn't I use...
+----------------------
+Requests isn't the first or only HTTP library in PHP and it's important to
+acknowledge the other solutions out there. Here's why you should use Requests
+instead of something else, in our opinion.
+
+
+### cURL
+
+1. **Not every host has cURL installed**
+
+   cURL is far from being ubiquitous, so you can't rely on it always being
+   available when distributing software. Anecdotal data collected from various
+   projects indicates that cURL is available on roughly 90% of hosts, but that
+   leaves 10% of hosts without it.
+
+2. **cURL's interface sucks**
+
+   cURL's interface was designed for PHP 4, and hence uses resources with
+   horrible functions such as `curl_setopt()`. Combined with that, it uses 229
+   global constants, polluting the global namespace horribly.
+
+   Requests, on the other hand, exposes only a handful of classes to the
+   global namespace, most of which are for internal use. You can learn to use
+   the `Requests::request()` method and the `Requests_Response` object in the
+   space of 10 minutes and you already know how to use Requests.
+
+
+### Guzzle
+
+1. **Requires cURL and PHP 5.3+**
+
+   Guzzle is designed to be a client to fit a large number of installations, but
+   as a result of optimizing for Guzzle developer time, it uses cURL as an
+   underlying transport. As noted above, this is a majority of systems, but
+   far from all.
+
+   The same is true for PHP 5.3+. While we'd all love to rely on PHP's newer
+   features, the fact is that a huge percentage of hosts are still running on
+   PHP 5.2. (The WordPress project estimates [about 60%][wpstats] of hosts are
+   running PHP 5.2.)
+
+2. **Not just a HTTP client**
+
+   Guzzle is not intended to just be a HTTP client, but rather to be a
+   full-featured REST client. Requests is just a HTTP client, intentionally. Our
+   development strategy is to act as a low-level library that REST clients can
+   easily be built on, not to provide the whole kitchen sink for you.
+
+   If you want to rapidly develop a web service client using a framework, Guzzle
+   will suit you perfectly. On the other hand, if you want a HTTP client without
+   all the rest, Requests is the way to go.
+
+[wpstats]: http://wordpress.org/about/stats/
+
+
+### Buzz
+
+1. **Requires PHP 5.3+**
+
+   As with Guzzle, while PHP 5.3+ is awesome, you can't always rely on it being
+   on a host. With widely distributable software, this is a huge problem.
+
+2. **Not transport-transparent**
+
+   For making certain types of requests, such as multi-requests, you can't rely
+   on a high-level abstraction and instead have to use the low-level transports.
+   This really gains nothing (other than a fancy interface) over just using the
+   methods directly and means that you can't rely on features to be available.
+
+
+### fsockopen
+
+1. **Very low-level**
+
+   fsockopen is used for working with sockets directly, so it only knows about
+   the transport layer (TCP in our case), not anything higher (i.e. HTTP on the
+   application layer). To be able to use fsockopen as a HTTP client, you need
+   to write all the HTTP code yourself, and once you're done, you'll end up
+   with something that is almost exactly like Requests.
+
+
+### PEAR HTTP_Request2
+
+1. **Requires PEAR**
+
+   PEAR is (in theory) a great distribution system (with a less than wonderful
+   implementation), however it is not ubiquitous, as many hosts disable it to
+   save on space that most people aren't going to use anyway.
+
+   PEAR is also a pain for users. Users want to be able to download a zip of
+   your project without needing to install anything else from PEAR.
+
+   (If you really want though, Requests is available via PEAR. Check the README
+   to see how to grab it.)
+
+2. **Depends on other PEAR utilities**
+
+   HTTP\_Request2 requires Net_URL2 in order to function, locking you in to
+   using PEAR for your project.
+
+   Requests is entirely self-contained, and includes all the libraries it needs
+   (for example, Requests\_IRI is based on ComplexPie\_IRI by Geoffrey Sneddon).
+
+
+### PECL HttpRequest
+
+1. **Requires a PECL extension**
+
+   Similar to PEAR, users aren't big fans of installing extra libraries. Unlike
+   PEAR though, PECL extensions require compiling, which end users will be
+   unfamiliar with. In addition, on systems where users do not have full
+   control over PHP, they will be unable to install custom extensions.
+
+
+### Zend Framework's Zend\_Http\_Client
+
+1. **Requires other parts of the Zend Framework**
+
+   Similar to HTTP_Request2, Zend's client is not fully self-contained and
+   requires other components from the framework.
diff --git a/vendor/rmccue/requests/examples/basic-auth.php b/vendor/rmccue/requests/examples/basic-auth.php
new file mode 100644
index 0000000..a9584a8
--- /dev/null
+++ b/vendor/rmccue/requests/examples/basic-auth.php
@@ -0,0 +1,16 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Now let's make a request!
+$options = array(
+	'auth' => array('someuser', 'password')
+);
+$request = Requests::get('http://httpbin.org/basic-auth/someuser/password', array(), $options);
+
+// Check what we received
+var_dump($request);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/cookie.php b/vendor/rmccue/requests/examples/cookie.php
new file mode 100644
index 0000000..ba830fd
--- /dev/null
+++ b/vendor/rmccue/requests/examples/cookie.php
@@ -0,0 +1,16 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Say you need to fake a login cookie
+$c = new Requests_Cookie('login_uid', 'something');
+
+// Now let's make a request!
+$request = Requests::get('http://httpbin.org/cookies', array('Cookie' => $c->formatForHeader()));
+
+// Check what we received
+var_dump($request);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/cookie_jar.php b/vendor/rmccue/requests/examples/cookie_jar.php
new file mode 100644
index 0000000..9887d51
--- /dev/null
+++ b/vendor/rmccue/requests/examples/cookie_jar.php
@@ -0,0 +1,20 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Say you need to fake a login cookie
+$c = new Requests_Cookie_Jar(['login_uid' =>  'something']);
+
+// Now let's make a request!
+$request = Requests::get(
+	'http://httpbin.org/cookies', // Url
+	[],  // No need to set the headers the Jar does this for us
+	['cookies' => $c] // Pass in the Jar as an option
+);
+
+// Check what we received
+var_dump($request);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/get.php b/vendor/rmccue/requests/examples/get.php
new file mode 100644
index 0000000..8d06537
--- /dev/null
+++ b/vendor/rmccue/requests/examples/get.php
@@ -0,0 +1,13 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Now let's make a request!
+$request = Requests::get('http://httpbin.org/get', array('Accept' => 'application/json'));
+
+// Check what we received
+var_dump($request);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/multiple.php b/vendor/rmccue/requests/examples/multiple.php
new file mode 100644
index 0000000..69757c3
--- /dev/null
+++ b/vendor/rmccue/requests/examples/multiple.php
@@ -0,0 +1,45 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Setup what we want to request
+$requests = array(
+	array(
+		'url' => 'http://httpbin.org/get',
+		'headers' => array('Accept' => 'application/javascript'),
+	),
+	'post' => array(
+		'url' => 'http://httpbin.org/post',
+		'data' => array('mydata' => 'something'),
+	),
+	'delayed' => array(
+		'url' => 'http://httpbin.org/delay/10',
+		'options' => array(
+			'timeout' => 20,
+		),
+	),
+);
+
+// Setup a callback
+function my_callback(&$request, $id) {
+	var_dump($id, $request);
+}
+
+// Tell Requests to use the callback
+$options = array(
+	'complete' => 'my_callback',
+);
+
+// Send the request!
+$responses = Requests::request_multiple($requests, $options);
+
+// Note: the response from the above call will be an associative array matching
+// $requests with the response data, however we've already handled it in
+// my_callback() anyway!
+//
+// If you don't believe me, uncomment this:
+# var_dump($responses);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/post.php b/vendor/rmccue/requests/examples/post.php
new file mode 100644
index 0000000..5c9e2c7
--- /dev/null
+++ b/vendor/rmccue/requests/examples/post.php
@@ -0,0 +1,13 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Now let's make a request!
+$request = Requests::post('http://httpbin.org/post', array(), array('mydata' => 'something'));
+
+// Check what we received
+var_dump($request);
\ No newline at end of file
diff --git a/vendor/rmccue/requests/examples/proxy.php b/vendor/rmccue/requests/examples/proxy.php
new file mode 100644
index 0000000..c8a2e94
--- /dev/null
+++ b/vendor/rmccue/requests/examples/proxy.php
@@ -0,0 +1,18 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Now let's make a request via a proxy.
+$options = array(
+	'proxy' => '127.0.0.1:8080', // syntax: host:port, eg 12.13.14.14:8080 or someproxy.com:3128
+	// If you need to authenticate, use the following syntax:
+	// 'proxy' => array( '127.0.0.1:8080', 'username', 'password' ),
+);
+$request = Requests::get('http://httpbin.org/ip', array(), $options );
+
+// See result
+var_dump($request->body);
diff --git a/vendor/rmccue/requests/examples/session.php b/vendor/rmccue/requests/examples/session.php
new file mode 100644
index 0000000..ff44d24
--- /dev/null
+++ b/vendor/rmccue/requests/examples/session.php
@@ -0,0 +1,24 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Set up our session
+$session = new Requests_Session('http://httpbin.org/');
+$session->headers['Accept'] = 'application/json';
+$session->useragent = 'Awesomesauce';
+
+// Now let's make a request!
+$request = $session->get('/get');
+
+// Check what we received
+var_dump($request);
+
+// Let's check our user agent!
+$request = $session->get('/user-agent');
+
+// And check again
+var_dump($request);
diff --git a/vendor/rmccue/requests/examples/timeout.php b/vendor/rmccue/requests/examples/timeout.php
new file mode 100644
index 0000000..5a1c2f7
--- /dev/null
+++ b/vendor/rmccue/requests/examples/timeout.php
@@ -0,0 +1,17 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Define a timeout of 2.5 seconds
+$options = array(
+	'timeout' => 2.5,
+);
+
+// Now let's make a request to a page that will delay its response by 3 seconds
+$request = Requests::get('http://httpbin.org/delay/3', array(), $options);
+
+// An exception will be thrown, stating a timeout of the request !
diff --git a/vendor/rmccue/requests/library/Requests.php b/vendor/rmccue/requests/library/Requests.php
new file mode 100644
index 0000000..bb26618
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests.php
@@ -0,0 +1,980 @@
+<?php
+/**
+ * Requests for PHP
+ *
+ * Inspired by Requests for Python.
+ *
+ * Based on concepts from SimplePie_File, RequestCore and WP_Http.
+ *
+ * @package Requests
+ */
+
+/**
+ * Requests for PHP
+ *
+ * Inspired by Requests for Python.
+ *
+ * Based on concepts from SimplePie_File, RequestCore and WP_Http.
+ *
+ * @package Requests
+ */
+class Requests {
+	/**
+	 * POST method
+	 *
+	 * @var string
+	 */
+	const POST = 'POST';
+
+	/**
+	 * PUT method
+	 *
+	 * @var string
+	 */
+	const PUT = 'PUT';
+
+	/**
+	 * GET method
+	 *
+	 * @var string
+	 */
+	const GET = 'GET';
+
+	/**
+	 * HEAD method
+	 *
+	 * @var string
+	 */
+	const HEAD = 'HEAD';
+
+	/**
+	 * DELETE method
+	 *
+	 * @var string
+	 */
+	const DELETE = 'DELETE';
+
+	/**
+	 * OPTIONS method
+	 *
+	 * @var string
+	 */
+	const OPTIONS = 'OPTIONS';
+
+	/**
+	 * TRACE method
+	 *
+	 * @var string
+	 */
+	const TRACE = 'TRACE';
+
+	/**
+	 * PATCH method
+	 *
+	 * @link https://tools.ietf.org/html/rfc5789
+	 * @var string
+	 */
+	const PATCH = 'PATCH';
+
+	/**
+	 * Default size of buffer size to read streams
+	 *
+	 * @var integer
+	 */
+	const BUFFER_SIZE = 1160;
+
+	/**
+	 * Current version of Requests
+	 *
+	 * @var string
+	 */
+	const VERSION = '1.7';
+
+	/**
+	 * Registered transport classes
+	 *
+	 * @var array
+	 */
+	protected static $transports = array();
+
+	/**
+	 * Selected transport name
+	 *
+	 * Use {@see get_transport()} instead
+	 *
+	 * @var array
+	 */
+	public static $transport = array();
+
+	/**
+	 * Default certificate path.
+	 *
+	 * @see Requests::get_certificate_path()
+	 * @see Requests::set_certificate_path()
+	 *
+	 * @var string
+	 */
+	protected static $certificate_path;
+
+	/**
+	 * This is a static class, do not instantiate it
+	 *
+	 * @codeCoverageIgnore
+	 */
+	private function __construct() {}
+
+	/**
+	 * Autoloader for Requests
+	 *
+	 * Register this with {@see register_autoloader()} if you'd like to avoid
+	 * having to create your own.
+	 *
+	 * (You can also use `spl_autoload_register` directly if you'd prefer.)
+	 *
+	 * @codeCoverageIgnore
+	 *
+	 * @param string $class Class name to load
+	 */
+	public static function autoloader($class) {
+		// Check that the class starts with "Requests"
+		if (strpos($class, 'Requests') !== 0) {
+			return;
+		}
+
+		$file = str_replace('_', '/', $class);
+		if (file_exists(dirname(__FILE__) . '/' . $file . '.php')) {
+			require_once(dirname(__FILE__) . '/' . $file . '.php');
+		}
+	}
+
+	/**
+	 * Register the built-in autoloader
+	 *
+	 * @codeCoverageIgnore
+	 */
+	public static function register_autoloader() {
+		spl_autoload_register(array('Requests', 'autoloader'));
+	}
+
+	/**
+	 * Register a transport
+	 *
+	 * @param string $transport Transport class to add, must support the Requests_Transport interface
+	 */
+	public static function add_transport($transport) {
+		if (empty(self::$transports)) {
+			self::$transports = array(
+				'Requests_Transport_cURL',
+				'Requests_Transport_fsockopen',
+			);
+		}
+
+		self::$transports = array_merge(self::$transports, array($transport));
+	}
+
+	/**
+	 * Get a working transport
+	 *
+	 * @throws Requests_Exception If no valid transport is found (`notransport`)
+	 * @return Requests_Transport
+	 */
+	protected static function get_transport($capabilities = array()) {
+		// Caching code, don't bother testing coverage
+		// @codeCoverageIgnoreStart
+		// array of capabilities as a string to be used as an array key
+		ksort($capabilities);
+		$cap_string = serialize($capabilities);
+
+		// Don't search for a transport if it's already been done for these $capabilities
+		if (isset(self::$transport[$cap_string]) && self::$transport[$cap_string] !== null) {
+			return new self::$transport[$cap_string]();
+		}
+		// @codeCoverageIgnoreEnd
+
+		if (empty(self::$transports)) {
+			self::$transports = array(
+				'Requests_Transport_cURL',
+				'Requests_Transport_fsockopen',
+			);
+		}
+
+		// Find us a working transport
+		foreach (self::$transports as $class) {
+			if (!class_exists($class)) {
+				continue;
+			}
+
+			$result = call_user_func(array($class, 'test'), $capabilities);
+			if ($result) {
+				self::$transport[$cap_string] = $class;
+				break;
+			}
+		}
+		if (self::$transport[$cap_string] === null) {
+			throw new Requests_Exception('No working transports found', 'notransport', self::$transports);
+		}
+
+		return new self::$transport[$cap_string]();
+	}
+
+	/**#@+
+	 * @see request()
+	 * @param string $url
+	 * @param array $headers
+	 * @param array $options
+	 * @return Requests_Response
+	 */
+	/**
+	 * Send a GET request
+	 */
+	public static function get($url, $headers = array(), $options = array()) {
+		return self::request($url, $headers, null, self::GET, $options);
+	}
+
+	/**
+	 * Send a HEAD request
+	 */
+	public static function head($url, $headers = array(), $options = array()) {
+		return self::request($url, $headers, null, self::HEAD, $options);
+	}
+
+	/**
+	 * Send a DELETE request
+	 */
+	public static function delete($url, $headers = array(), $options = array()) {
+		return self::request($url, $headers, null, self::DELETE, $options);
+	}
+
+	/**
+	 * Send a TRACE request
+	 */
+	public static function trace($url, $headers = array(), $options = array()) {
+		return self::request($url, $headers, null, self::TRACE, $options);
+	}
+	/**#@-*/
+
+	/**#@+
+	 * @see request()
+	 * @param string $url
+	 * @param array $headers
+	 * @param array $data
+	 * @param array $options
+	 * @return Requests_Response
+	 */
+	/**
+	 * Send a POST request
+	 */
+	public static function post($url, $headers = array(), $data = array(), $options = array()) {
+		return self::request($url, $headers, $data, self::POST, $options);
+	}
+	/**
+	 * Send a PUT request
+	 */
+	public static function put($url, $headers = array(), $data = array(), $options = array()) {
+		return self::request($url, $headers, $data, self::PUT, $options);
+	}
+
+	/**
+	 * Send an OPTIONS request
+	 */
+	public static function options($url, $headers = array(), $data = array(), $options = array()) {
+		return self::request($url, $headers, $data, self::OPTIONS, $options);
+	}
+
+	/**
+	 * Send a PATCH request
+	 *
+	 * Note: Unlike {@see post} and {@see put}, `$headers` is required, as the
+	 * specification recommends that should send an ETag
+	 *
+	 * @link https://tools.ietf.org/html/rfc5789
+	 */
+	public static function patch($url, $headers, $data = array(), $options = array()) {
+		return self::request($url, $headers, $data, self::PATCH, $options);
+	}
+	/**#@-*/
+
+	/**
+	 * Main interface for HTTP requests
+	 *
+	 * This method initiates a request and sends it via a transport before
+	 * parsing.
+	 *
+	 * The `$options` parameter takes an associative array with the following
+	 * options:
+	 *
+	 * - `timeout`: How long should we wait for a response?
+	 *    Note: for cURL, a minimum of 1 second applies, as DNS resolution
+	 *    operates at second-resolution only.
+	 *    (float, seconds with a millisecond precision, default: 10, example: 0.01)
+	 * - `connect_timeout`: How long should we wait while trying to connect?
+	 *    (float, seconds with a millisecond precision, default: 10, example: 0.01)
+	 * - `useragent`: Useragent to send to the server
+	 *    (string, default: php-requests/$version)
+	 * - `follow_redirects`: Should we follow 3xx redirects?
+	 *    (boolean, default: true)
+	 * - `redirects`: How many times should we redirect before erroring?
+	 *    (integer, default: 10)
+	 * - `blocking`: Should we block processing on this request?
+	 *    (boolean, default: true)
+	 * - `filename`: File to stream the body to instead.
+	 *    (string|boolean, default: false)
+	 * - `auth`: Authentication handler or array of user/password details to use
+	 *    for Basic authentication
+	 *    (Requests_Auth|array|boolean, default: false)
+	 * - `proxy`: Proxy details to use for proxy by-passing and authentication
+	 *    (Requests_Proxy|array|string|boolean, default: false)
+	 * - `max_bytes`: Limit for the response body size.
+	 *    (integer|boolean, default: false)
+	 * - `idn`: Enable IDN parsing
+	 *    (boolean, default: true)
+	 * - `transport`: Custom transport. Either a class name, or a
+	 *    transport object. Defaults to the first working transport from
+	 *    {@see getTransport()}
+	 *    (string|Requests_Transport, default: {@see getTransport()})
+	 * - `hooks`: Hooks handler.
+	 *    (Requests_Hooker, default: new Requests_Hooks())
+	 * - `verify`: Should we verify SSL certificates? Allows passing in a custom
+	 *    certificate file as a string. (Using true uses the system-wide root
+	 *    certificate store instead, but this may have different behaviour
+	 *    across transports.)
+	 *    (string|boolean, default: library/Requests/Transport/cacert.pem)
+	 * - `verifyname`: Should we verify the common name in the SSL certificate?
+	 *    (boolean: default, true)
+	 * - `data_format`: How should we send the `$data` parameter?
+	 *    (string, one of 'query' or 'body', default: 'query' for
+	 *    HEAD/GET/DELETE, 'body' for POST/PUT/OPTIONS/PATCH)
+	 *
+	 * @throws Requests_Exception On invalid URLs (`nonhttp`)
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Extra headers to send with the request
+	 * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests
+	 * @param string $type HTTP request type (use Requests constants)
+	 * @param array $options Options for the request (see description for more information)
+	 * @return Requests_Response
+	 */
+	public static function request($url, $headers = array(), $data = array(), $type = self::GET, $options = array()) {
+		if (empty($options['type'])) {
+			$options['type'] = $type;
+		}
+		$options = array_merge(self::get_default_options(), $options);
+
+		self::set_defaults($url, $headers, $data, $type, $options);
+
+		$options['hooks']->dispatch('requests.before_request', array(&$url, &$headers, &$data, &$type, &$options));
+
+		if (!empty($options['transport'])) {
+			$transport = $options['transport'];
+
+			if (is_string($options['transport'])) {
+				$transport = new $transport();
+			}
+		}
+		else {
+			$need_ssl = (0 === stripos($url, 'https://'));
+			$capabilities = array('ssl' => $need_ssl);
+			$transport = self::get_transport($capabilities);
+		}
+		$response = $transport->request($url, $headers, $data, $options);
+
+		$options['hooks']->dispatch('requests.before_parse', array(&$response, $url, $headers, $data, $type, $options));
+
+		return self::parse_response($response, $url, $headers, $data, $options);
+	}
+
+	/**
+	 * Send multiple HTTP requests simultaneously
+	 *
+	 * The `$requests` parameter takes an associative or indexed array of
+	 * request fields. The key of each request can be used to match up the
+	 * request with the returned data, or with the request passed into your
+	 * `multiple.request.complete` callback.
+	 *
+	 * The request fields value is an associative array with the following keys:
+	 *
+	 * - `url`: Request URL Same as the `$url` parameter to
+	 *    {@see Requests::request}
+	 *    (string, required)
+	 * - `headers`: Associative array of header fields. Same as the `$headers`
+	 *    parameter to {@see Requests::request}
+	 *    (array, default: `array()`)
+	 * - `data`: Associative array of data fields or a string. Same as the
+	 *    `$data` parameter to {@see Requests::request}
+	 *    (array|string, default: `array()`)
+	 * - `type`: HTTP request type (use Requests constants). Same as the `$type`
+	 *    parameter to {@see Requests::request}
+	 *    (string, default: `Requests::GET`)
+	 * - `cookies`: Associative array of cookie name to value, or cookie jar.
+	 *    (array|Requests_Cookie_Jar)
+	 *
+	 * If the `$options` parameter is specified, individual requests will
+	 * inherit options from it. This can be used to use a single hooking system,
+	 * or set all the types to `Requests::POST`, for example.
+	 *
+	 * In addition, the `$options` parameter takes the following global options:
+	 *
+	 * - `complete`: A callback for when a request is complete. Takes two
+	 *    parameters, a Requests_Response/Requests_Exception reference, and the
+	 *    ID from the request array (Note: this can also be overridden on a
+	 *    per-request basis, although that's a little silly)
+	 *    (callback)
+	 *
+	 * @param array $requests Requests data (see description for more information)
+	 * @param array $options Global and default options (see {@see Requests::request})
+	 * @return array Responses (either Requests_Response or a Requests_Exception object)
+	 */
+	public static function request_multiple($requests, $options = array()) {
+		$options = array_merge(self::get_default_options(true), $options);
+
+		if (!empty($options['hooks'])) {
+			$options['hooks']->register('transport.internal.parse_response', array('Requests', 'parse_multiple'));
+			if (!empty($options['complete'])) {
+				$options['hooks']->register('multiple.request.complete', $options['complete']);
+			}
+		}
+
+		foreach ($requests as $id => &$request) {
+			if (!isset($request['headers'])) {
+				$request['headers'] = array();
+			}
+			if (!isset($request['data'])) {
+				$request['data'] = array();
+			}
+			if (!isset($request['type'])) {
+				$request['type'] = self::GET;
+			}
+			if (!isset($request['options'])) {
+				$request['options'] = $options;
+				$request['options']['type'] = $request['type'];
+			}
+			else {
+				if (empty($request['options']['type'])) {
+					$request['options']['type'] = $request['type'];
+				}
+				$request['options'] = array_merge($options, $request['options']);
+			}
+
+			self::set_defaults($request['url'], $request['headers'], $request['data'], $request['type'], $request['options']);
+
+			// Ensure we only hook in once
+			if ($request['options']['hooks'] !== $options['hooks']) {
+				$request['options']['hooks']->register('transport.internal.parse_response', array('Requests', 'parse_multiple'));
+				if (!empty($request['options']['complete'])) {
+					$request['options']['hooks']->register('multiple.request.complete', $request['options']['complete']);
+				}
+			}
+		}
+		unset($request);
+
+		if (!empty($options['transport'])) {
+			$transport = $options['transport'];
+
+			if (is_string($options['transport'])) {
+				$transport = new $transport();
+			}
+		}
+		else {
+			$transport = self::get_transport();
+		}
+		$responses = $transport->request_multiple($requests, $options);
+
+		foreach ($responses as $id => &$response) {
+			// If our hook got messed with somehow, ensure we end up with the
+			// correct response
+			if (is_string($response)) {
+				$request = $requests[$id];
+				self::parse_multiple($response, $request);
+				$request['options']['hooks']->dispatch('multiple.request.complete', array(&$response, $id));
+			}
+		}
+
+		return $responses;
+	}
+
+	/**
+	 * Get the default options
+	 *
+	 * @see Requests::request() for values returned by this method
+	 * @param boolean $multirequest Is this a multirequest?
+	 * @return array Default option values
+	 */
+	protected static function get_default_options($multirequest = false) {
+		$defaults = array(
+			'timeout' => 10,
+			'connect_timeout' => 10,
+			'useragent' => 'php-requests/' . self::VERSION,
+			'protocol_version' => 1.1,
+			'redirected' => 0,
+			'redirects' => 10,
+			'follow_redirects' => true,
+			'blocking' => true,
+			'type' => self::GET,
+			'filename' => false,
+			'auth' => false,
+			'proxy' => false,
+			'cookies' => false,
+			'max_bytes' => false,
+			'idn' => true,
+			'hooks' => null,
+			'transport' => null,
+			'verify' => Requests::get_certificate_path(),
+			'verifyname' => true,
+		);
+		if ($multirequest !== false) {
+			$defaults['complete'] = null;
+		}
+		return $defaults;
+	}
+
+	/**
+	 * Get default certificate path.
+	 *
+	 * @return string Default certificate path.
+	 */
+	public static function get_certificate_path() {
+		if ( ! empty( Requests::$certificate_path ) ) {
+			return Requests::$certificate_path;
+		}
+
+		return dirname(__FILE__) . '/Requests/Transport/cacert.pem';
+	}
+
+	/**
+	 * Set default certificate path.
+	 *
+	 * @param string $path Certificate path, pointing to a PEM file.
+	 */
+	public static function set_certificate_path( $path ) {
+		Requests::$certificate_path = $path;
+	}
+
+	/**
+	 * Set the default values
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Extra headers to send with the request
+	 * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests
+	 * @param string $type HTTP request type
+	 * @param array $options Options for the request
+	 * @return array $options
+	 */
+	protected static function set_defaults(&$url, &$headers, &$data, &$type, &$options) {
+		if (!preg_match('/^http(s)?:\/\//i', $url, $matches)) {
+			throw new Requests_Exception('Only HTTP(S) requests are handled.', 'nonhttp', $url);
+		}
+
+		if (empty($options['hooks'])) {
+			$options['hooks'] = new Requests_Hooks();
+		}
+
+		if (is_array($options['auth'])) {
+			$options['auth'] = new Requests_Auth_Basic($options['auth']);
+		}
+		if ($options['auth'] !== false) {
+			$options['auth']->register($options['hooks']);
+		}
+
+		if (is_string($options['proxy']) || is_array($options['proxy'])) {
+			$options['proxy'] = new Requests_Proxy_HTTP($options['proxy']);
+		}
+		if ($options['proxy'] !== false) {
+			$options['proxy']->register($options['hooks']);
+		}
+
+		if (is_array($options['cookies'])) {
+			$options['cookies'] = new Requests_Cookie_Jar($options['cookies']);
+		}
+		elseif (empty($options['cookies'])) {
+			$options['cookies'] = new Requests_Cookie_Jar();
+		}
+		if ($options['cookies'] !== false) {
+			$options['cookies']->register($options['hooks']);
+		}
+
+		if ($options['idn'] !== false) {
+			$iri = new Requests_IRI($url);
+			$iri->host = Requests_IDNAEncoder::encode($iri->ihost);
+			$url = $iri->uri;
+		}
+
+		// Massage the type to ensure we support it.
+		$type = strtoupper($type);
+
+		if (!isset($options['data_format'])) {
+			if (in_array($type, array(self::HEAD, self::GET, self::DELETE))) {
+				$options['data_format'] = 'query';
+			}
+			else {
+				$options['data_format'] = 'body';
+			}
+		}
+	}
+
+	/**
+	 * HTTP response parser
+	 *
+	 * @throws Requests_Exception On missing head/body separator (`requests.no_crlf_separator`)
+	 * @throws Requests_Exception On missing head/body separator (`noversion`)
+	 * @throws Requests_Exception On missing head/body separator (`toomanyredirects`)
+	 *
+	 * @param string $headers Full response text including headers and body
+	 * @param string $url Original request URL
+	 * @param array $req_headers Original $headers array passed to {@link request()}, in case we need to follow redirects
+	 * @param array $req_data Original $data array passed to {@link request()}, in case we need to follow redirects
+	 * @param array $options Original $options array passed to {@link request()}, in case we need to follow redirects
+	 * @return Requests_Response
+	 */
+	protected static function parse_response($headers, $url, $req_headers, $req_data, $options) {
+		$return = new Requests_Response();
+		if (!$options['blocking']) {
+			return $return;
+		}
+
+		$return->raw = $headers;
+		$return->url = $url;
+
+		if (!$options['filename']) {
+			if (($pos = strpos($headers, "\r\n\r\n")) === false) {
+				// Crap!
+				throw new Requests_Exception('Missing header/body separator', 'requests.no_crlf_separator');
+			}
+
+			$headers = substr($return->raw, 0, $pos);
+			$return->body = substr($return->raw, $pos + strlen("\n\r\n\r"));
+		}
+		else {
+			$return->body = '';
+		}
+		// Pretend CRLF = LF for compatibility (RFC 2616, section 19.3)
+		$headers = str_replace("\r\n", "\n", $headers);
+		// Unfold headers (replace [CRLF] 1*( SP | HT ) with SP) as per RFC 2616 (section 2.2)
+		$headers = preg_replace('/\n[ \t]/', ' ', $headers);
+		$headers = explode("\n", $headers);
+		preg_match('#^HTTP/(1\.\d)[ \t]+(\d+)#i', array_shift($headers), $matches);
+		if (empty($matches)) {
+			throw new Requests_Exception('Response could not be parsed', 'noversion', $headers);
+		}
+		$return->protocol_version = (float) $matches[1];
+		$return->status_code = (int) $matches[2];
+		if ($return->status_code >= 200 && $return->status_code < 300) {
+			$return->success = true;
+		}
+
+		foreach ($headers as $header) {
+			list($key, $value) = explode(':', $header, 2);
+			$value = trim($value);
+			preg_replace('#(\s+)#i', ' ', $value);
+			$return->headers[$key] = $value;
+		}
+		if (isset($return->headers['transfer-encoding'])) {
+			$return->body = self::decode_chunked($return->body);
+			unset($return->headers['transfer-encoding']);
+		}
+		if (isset($return->headers['content-encoding'])) {
+			$return->body = self::decompress($return->body);
+		}
+
+		//fsockopen and cURL compatibility
+		if (isset($return->headers['connection'])) {
+			unset($return->headers['connection']);
+		}
+
+		$options['hooks']->dispatch('requests.before_redirect_check', array(&$return, $req_headers, $req_data, $options));
+
+		if ($return->is_redirect() && $options['follow_redirects'] === true) {
+			if (isset($return->headers['location']) && $options['redirected'] < $options['redirects']) {
+				if ($return->status_code === 303) {
+					$options['type'] = self::GET;
+				}
+				$options['redirected']++;
+				$location = $return->headers['location'];
+				if (strpos($location, 'http://') !== 0 && strpos($location, 'https://') !== 0) {
+					// relative redirect, for compatibility make it absolute
+					$location = Requests_IRI::absolutize($url, $location);
+					$location = $location->uri;
+				}
+
+				$hook_args = array(
+					&$location,
+					&$req_headers,
+					&$req_data,
+					&$options,
+					$return
+				);
+				$options['hooks']->dispatch('requests.before_redirect', $hook_args);
+				$redirected = self::request($location, $req_headers, $req_data, $options['type'], $options);
+				$redirected->history[] = $return;
+				return $redirected;
+			}
+			elseif ($options['redirected'] >= $options['redirects']) {
+				throw new Requests_Exception('Too many redirects', 'toomanyredirects', $return);
+			}
+		}
+
+		$return->redirects = $options['redirected'];
+
+		$options['hooks']->dispatch('requests.after_request', array(&$return, $req_headers, $req_data, $options));
+		return $return;
+	}
+
+	/**
+	 * Callback for `transport.internal.parse_response`
+	 *
+	 * Internal use only. Converts a raw HTTP response to a Requests_Response
+	 * while still executing a multiple request.
+	 *
+	 * @param string $response Full response text including headers and body (will be overwritten with Response instance)
+	 * @param array $request Request data as passed into {@see Requests::request_multiple()}
+	 * @return null `$response` is either set to a Requests_Response instance, or a Requests_Exception object
+	 */
+	public static function parse_multiple(&$response, $request) {
+		try {
+			$url = $request['url'];
+			$headers = $request['headers'];
+			$data = $request['data'];
+			$options = $request['options'];
+			$response = self::parse_response($response, $url, $headers, $data, $options);
+		}
+		catch (Requests_Exception $e) {
+			$response = $e;
+		}
+	}
+
+	/**
+	 * Decoded a chunked body as per RFC 2616
+	 *
+	 * @see https://tools.ietf.org/html/rfc2616#section-3.6.1
+	 * @param string $data Chunked body
+	 * @return string Decoded body
+	 */
+	protected static function decode_chunked($data) {
+		if (!preg_match('/^([0-9a-f]+)(?:;(?:[\w-]*)(?:=(?:(?:[\w-]*)*|"(?:[^\r\n])*"))?)*\r\n/i', trim($data))) {
+			return $data;
+		}
+
+
+
+		$decoded = '';
+		$encoded = $data;
+
+		while (true) {
+			$is_chunked = (bool) preg_match('/^([0-9a-f]+)(?:;(?:[\w-]*)(?:=(?:(?:[\w-]*)*|"(?:[^\r\n])*"))?)*\r\n/i', $encoded, $matches);
+			if (!$is_chunked) {
+				// Looks like it's not chunked after all
+				return $data;
+			}
+
+			$length = hexdec(trim($matches[1]));
+			if ($length === 0) {
+				// Ignore trailer headers
+				return $decoded;
+			}
+
+			$chunk_length = strlen($matches[0]);
+			$decoded .= substr($encoded, $chunk_length, $length);
+			$encoded = substr($encoded, $chunk_length + $length + 2);
+
+			if (trim($encoded) === '0' || empty($encoded)) {
+				return $decoded;
+			}
+		}
+
+		// We'll never actually get down here
+		// @codeCoverageIgnoreStart
+	}
+	// @codeCoverageIgnoreEnd
+
+	/**
+	 * Convert a key => value array to a 'key: value' array for headers
+	 *
+	 * @param array $array Dictionary of header values
+	 * @return array List of headers
+	 */
+	public static function flatten($array) {
+		$return = array();
+		foreach ($array as $key => $value) {
+			$return[] = sprintf('%s: %s', $key, $value);
+		}
+		return $return;
+	}
+
+	/**
+	 * Convert a key => value array to a 'key: value' array for headers
+	 *
+	 * @codeCoverageIgnore
+	 * @deprecated Misspelling of {@see Requests::flatten}
+	 * @param array $array Dictionary of header values
+	 * @return array List of headers
+	 */
+	public static function flattern($array) {
+		return self::flatten($array);
+	}
+
+	/**
+	 * Decompress an encoded body
+	 *
+	 * Implements gzip, compress and deflate. Guesses which it is by attempting
+	 * to decode.
+	 *
+	 * @param string $data Compressed data in one of the above formats
+	 * @return string Decompressed string
+	 */
+	public static function decompress($data) {
+		if (substr($data, 0, 2) !== "\x1f\x8b" && substr($data, 0, 2) !== "\x78\x9c") {
+			// Not actually compressed. Probably cURL ruining this for us.
+			return $data;
+		}
+
+		if (function_exists('gzdecode') && ($decoded = @gzdecode($data)) !== false) {
+			return $decoded;
+		}
+		elseif (function_exists('gzinflate') && ($decoded = @gzinflate($data)) !== false) {
+			return $decoded;
+		}
+		elseif (($decoded = self::compatible_gzinflate($data)) !== false) {
+			return $decoded;
+		}
+		elseif (function_exists('gzuncompress') && ($decoded = @gzuncompress($data)) !== false) {
+			return $decoded;
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Decompression of deflated string while staying compatible with the majority of servers.
+	 *
+	 * Certain Servers will return deflated data with headers which PHP's gzinflate()
+	 * function cannot handle out of the box. The following function has been created from
+	 * various snippets on the gzinflate() PHP documentation.
+	 *
+	 * Warning: Magic numbers within. Due to the potential different formats that the compressed
+	 * data may be returned in, some "magic offsets" are needed to ensure proper decompression
+	 * takes place. For a simple progmatic way to determine the magic offset in use, see:
+	 * https://core.trac.wordpress.org/ticket/18273
+	 *
+	 * @since 2.8.1
+	 * @link https://core.trac.wordpress.org/ticket/18273
+	 * @link https://secure.php.net/manual/en/function.gzinflate.php#70875
+	 * @link https://secure.php.net/manual/en/function.gzinflate.php#77336
+	 *
+	 * @param string $gzData String to decompress.
+	 * @return string|bool False on failure.
+	 */
+	public static function compatible_gzinflate($gzData) {
+		// Compressed data might contain a full zlib header, if so strip it for
+		// gzinflate()
+		if (substr($gzData, 0, 3) == "\x1f\x8b\x08") {
+			$i = 10;
+			$flg = ord(substr($gzData, 3, 1));
+			if ($flg > 0) {
+				if ($flg & 4) {
+					list($xlen) = unpack('v', substr($gzData, $i, 2));
+					$i = $i + 2 + $xlen;
+				}
+				if ($flg & 8) {
+					$i = strpos($gzData, "\0", $i) + 1;
+				}
+				if ($flg & 16) {
+					$i = strpos($gzData, "\0", $i) + 1;
+				}
+				if ($flg & 2) {
+					$i = $i + 2;
+				}
+			}
+			$decompressed = self::compatible_gzinflate(substr($gzData, $i));
+			if (false !== $decompressed) {
+				return $decompressed;
+			}
+		}
+
+		// If the data is Huffman Encoded, we must first strip the leading 2
+		// byte Huffman marker for gzinflate()
+		// The response is Huffman coded by many compressors such as
+		// java.util.zip.Deflater, Ruby’s Zlib::Deflate, and .NET's
+		// System.IO.Compression.DeflateStream.
+		//
+		// See https://decompres.blogspot.com/ for a quick explanation of this
+		// data type
+		$huffman_encoded = false;
+
+		// low nibble of first byte should be 0x08
+		list(, $first_nibble)    = unpack('h', $gzData);
+
+		// First 2 bytes should be divisible by 0x1F
+		list(, $first_two_bytes) = unpack('n', $gzData);
+
+		if (0x08 == $first_nibble && 0 == ($first_two_bytes % 0x1F)) {
+			$huffman_encoded = true;
+		}
+
+		if ($huffman_encoded) {
+			if (false !== ($decompressed = @gzinflate(substr($gzData, 2)))) {
+				return $decompressed;
+			}
+		}
+
+		if ("\x50\x4b\x03\x04" == substr($gzData, 0, 4)) {
+			// ZIP file format header
+			// Offset 6: 2 bytes, General-purpose field
+			// Offset 26: 2 bytes, filename length
+			// Offset 28: 2 bytes, optional field length
+			// Offset 30: Filename field, followed by optional field, followed
+			// immediately by data
+			list(, $general_purpose_flag) = unpack('v', substr($gzData, 6, 2));
+
+			// If the file has been compressed on the fly, 0x08 bit is set of
+			// the general purpose field. We can use this to differentiate
+			// between a compressed document, and a ZIP file
+			$zip_compressed_on_the_fly = (0x08 == (0x08 & $general_purpose_flag));
+
+			if (!$zip_compressed_on_the_fly) {
+				// Don't attempt to decode a compressed zip file
+				return $gzData;
+			}
+
+			// Determine the first byte of data, based on the above ZIP header
+			// offsets:
+			$first_file_start = array_sum(unpack('v2', substr($gzData, 26, 4)));
+			if (false !== ($decompressed = @gzinflate(substr($gzData, 30 + $first_file_start)))) {
+				return $decompressed;
+			}
+			return false;
+		}
+
+		// Finally fall back to straight gzinflate
+		if (false !== ($decompressed = @gzinflate($gzData))) {
+			return $decompressed;
+		}
+
+		// Fallback for all above failing, not expected, but included for
+		// debugging and preventing regressions and to track stats
+		if (false !== ($decompressed = @gzinflate(substr($gzData, 2)))) {
+			return $decompressed;
+		}
+
+		return false;
+	}
+
+	public static function match_domain($host, $reference) {
+		// Check for a direct match
+		if ($host === $reference) {
+			return true;
+		}
+
+		// Calculate the valid wildcard match if the host is not an IP address
+		// Also validates that the host has 3 parts or more, as per Firefox's
+		// ruleset.
+		$parts = explode('.', $host);
+		if (ip2long($host) === false && count($parts) >= 3) {
+			$parts[0] = '*';
+			$wildcard = implode('.', $parts);
+			if ($wildcard === $reference) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Auth.php b/vendor/rmccue/requests/library/Requests/Auth.php
new file mode 100644
index 0000000..bca4109
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Auth.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Authentication provider interface
+ *
+ * @package Requests
+ * @subpackage Authentication
+ */
+
+/**
+ * Authentication provider interface
+ *
+ * Implement this interface to act as an authentication provider.
+ *
+ * Parameters should be passed via the constructor where possible, as this
+ * makes it much easier for users to use your provider.
+ *
+ * @see Requests_Hooks
+ * @package Requests
+ * @subpackage Authentication
+ */
+interface Requests_Auth {
+	/**
+	 * Register hooks as needed
+	 *
+	 * This method is called in {@see Requests::request} when the user has set
+	 * an instance as the 'auth' option. Use this callback to register all the
+	 * hooks you'll need.
+	 *
+	 * @see Requests_Hooks::register
+	 * @param Requests_Hooks $hooks Hook system
+	 */
+	public function register(Requests_Hooks &$hooks);
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Auth/Basic.php b/vendor/rmccue/requests/library/Requests/Auth/Basic.php
new file mode 100644
index 0000000..a355cfd
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Auth/Basic.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Basic Authentication provider
+ *
+ * @package Requests
+ * @subpackage Authentication
+ */
+
+/**
+ * Basic Authentication provider
+ *
+ * Provides a handler for Basic HTTP authentication via the Authorization
+ * header.
+ *
+ * @package Requests
+ * @subpackage Authentication
+ */
+class Requests_Auth_Basic implements Requests_Auth {
+	/**
+	 * Username
+	 *
+	 * @var string
+	 */
+	public $user;
+
+	/**
+	 * Password
+	 *
+	 * @var string
+	 */
+	public $pass;
+
+	/**
+	 * Constructor
+	 *
+	 * @throws Requests_Exception On incorrect number of arguments (`authbasicbadargs`)
+	 * @param array|null $args Array of user and password. Must have exactly two elements
+	 */
+	public function __construct($args = null) {
+		if (is_array($args)) {
+			if (count($args) !== 2) {
+				throw new Requests_Exception('Invalid number of arguments', 'authbasicbadargs');
+			}
+
+			list($this->user, $this->pass) = $args;
+		}
+	}
+
+	/**
+	 * Register the necessary callbacks
+	 *
+	 * @see curl_before_send
+	 * @see fsockopen_header
+	 * @param Requests_Hooks $hooks Hook system
+	 */
+	public function register(Requests_Hooks &$hooks) {
+		$hooks->register('curl.before_send', array(&$this, 'curl_before_send'));
+		$hooks->register('fsockopen.after_headers', array(&$this, 'fsockopen_header'));
+	}
+
+	/**
+	 * Set cURL parameters before the data is sent
+	 *
+	 * @param resource $handle cURL resource
+	 */
+	public function curl_before_send(&$handle) {
+		curl_setopt($handle, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
+		curl_setopt($handle, CURLOPT_USERPWD, $this->getAuthString());
+	}
+
+	/**
+	 * Add extra headers to the request before sending
+	 *
+	 * @param string $out HTTP header string
+	 */
+	public function fsockopen_header(&$out) {
+		$out .= sprintf("Authorization: Basic %s\r\n", base64_encode($this->getAuthString()));
+	}
+
+	/**
+	 * Get the authentication string (user:pass)
+	 *
+	 * @return string
+	 */
+	public function getAuthString() {
+		return $this->user . ':' . $this->pass;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Cookie.php b/vendor/rmccue/requests/library/Requests/Cookie.php
new file mode 100644
index 0000000..00fbbc7
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Cookie.php
@@ -0,0 +1,500 @@
+<?php
+/**
+ * Cookie storage object
+ *
+ * @package Requests
+ * @subpackage Cookies
+ */
+
+/**
+ * Cookie storage object
+ *
+ * @package Requests
+ * @subpackage Cookies
+ */
+class Requests_Cookie {
+	/**
+	 * Cookie name.
+	 *
+	 * @var string
+	 */
+	public $name;
+
+	/**
+	 * Cookie value.
+	 *
+	 * @var string
+	 */
+	public $value;
+
+	/**
+	 * Cookie attributes
+	 *
+	 * Valid keys are (currently) path, domain, expires, max-age, secure and
+	 * httponly.
+	 *
+	 * @var Requests_Utility_CaseInsensitiveDictionary|array Array-like object
+	 */
+	public $attributes = array();
+
+	/**
+	 * Cookie flags
+	 *
+	 * Valid keys are (currently) creation, last-access, persistent and
+	 * host-only.
+	 *
+	 * @var array
+	 */
+	public $flags = array();
+
+	/**
+	 * Reference time for relative calculations
+	 *
+	 * This is used in place of `time()` when calculating Max-Age expiration and
+	 * checking time validity.
+	 *
+	 * @var int
+	 */
+	public $reference_time = 0;
+
+	/**
+	 * Create a new cookie object
+	 *
+	 * @param string $name
+	 * @param string $value
+	 * @param array|Requests_Utility_CaseInsensitiveDictionary $attributes Associative array of attribute data
+	 */
+	public function __construct($name, $value, $attributes = array(), $flags = array(), $reference_time = null) {
+		$this->name = $name;
+		$this->value = $value;
+		$this->attributes = $attributes;
+		$default_flags = array(
+			'creation' => time(),
+			'last-access' => time(),
+			'persistent' => false,
+			'host-only' => true,
+		);
+		$this->flags = array_merge($default_flags, $flags);
+
+		$this->reference_time = time();
+		if ($reference_time !== null) {
+			$this->reference_time = $reference_time;
+		}
+
+		$this->normalize();
+	}
+
+	/**
+	 * Check if a cookie is expired.
+	 *
+	 * Checks the age against $this->reference_time to determine if the cookie
+	 * is expired.
+	 *
+	 * @return boolean True if expired, false if time is valid.
+	 */
+	public function is_expired() {
+		// RFC6265, s. 4.1.2.2:
+		// If a cookie has both the Max-Age and the Expires attribute, the Max-
+		// Age attribute has precedence and controls the expiration date of the
+		// cookie.
+		if (isset($this->attributes['max-age'])) {
+			$max_age = $this->attributes['max-age'];
+			return $max_age < $this->reference_time;
+		}
+
+		if (isset($this->attributes['expires'])) {
+			$expires = $this->attributes['expires'];
+			return $expires < $this->reference_time;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a cookie is valid for a given URI
+	 *
+	 * @param Requests_IRI $uri URI to check
+	 * @return boolean Whether the cookie is valid for the given URI
+	 */
+	public function uri_matches(Requests_IRI $uri) {
+		if (!$this->domain_matches($uri->host)) {
+			return false;
+		}
+
+		if (!$this->path_matches($uri->path)) {
+			return false;
+		}
+
+		return empty($this->attributes['secure']) || $uri->scheme === 'https';
+	}
+
+	/**
+	 * Check if a cookie is valid for a given domain
+	 *
+	 * @param string $string Domain to check
+	 * @return boolean Whether the cookie is valid for the given domain
+	 */
+	public function domain_matches($string) {
+		if (!isset($this->attributes['domain'])) {
+			// Cookies created manually; cookies created by Requests will set
+			// the domain to the requested domain
+			return true;
+		}
+
+		$domain_string = $this->attributes['domain'];
+		if ($domain_string === $string) {
+			// The domain string and the string are identical.
+			return true;
+		}
+
+		// If the cookie is marked as host-only and we don't have an exact
+		// match, reject the cookie
+		if ($this->flags['host-only'] === true) {
+			return false;
+		}
+
+		if (strlen($string) <= strlen($domain_string)) {
+			// For obvious reasons, the string cannot be a suffix if the domain
+			// is shorter than the domain string
+			return false;
+		}
+
+		if (substr($string, -1 * strlen($domain_string)) !== $domain_string) {
+			// The domain string should be a suffix of the string.
+			return false;
+		}
+
+		$prefix = substr($string, 0, strlen($string) - strlen($domain_string));
+		if (substr($prefix, -1) !== '.') {
+			// The last character of the string that is not included in the
+			// domain string should be a %x2E (".") character.
+			return false;
+		}
+
+		// The string should be a host name (i.e., not an IP address).
+		return !preg_match('#^(.+\.)\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$#', $string);
+	}
+
+	/**
+	 * Check if a cookie is valid for a given path
+	 *
+	 * From the path-match check in RFC 6265 section 5.1.4
+	 *
+	 * @param string $request_path Path to check
+	 * @return boolean Whether the cookie is valid for the given path
+	 */
+	public function path_matches($request_path) {
+		if (empty($request_path)) {
+			// Normalize empty path to root
+			$request_path = '/';
+		}
+
+		if (!isset($this->attributes['path'])) {
+			// Cookies created manually; cookies created by Requests will set
+			// the path to the requested path
+			return true;
+		}
+
+		$cookie_path = $this->attributes['path'];
+
+		if ($cookie_path === $request_path) {
+			// The cookie-path and the request-path are identical.
+			return true;
+		}
+
+		if (strlen($request_path) > strlen($cookie_path) && substr($request_path, 0, strlen($cookie_path)) === $cookie_path) {
+			if (substr($cookie_path, -1) === '/') {
+				// The cookie-path is a prefix of the request-path, and the last
+				// character of the cookie-path is %x2F ("/").
+				return true;
+			}
+
+			if (substr($request_path, strlen($cookie_path), 1) === '/') {
+				// The cookie-path is a prefix of the request-path, and the
+				// first character of the request-path that is not included in
+				// the cookie-path is a %x2F ("/") character.
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Normalize cookie and attributes
+	 *
+	 * @return boolean Whether the cookie was successfully normalized
+	 */
+	public function normalize() {
+		foreach ($this->attributes as $key => $value) {
+			$orig_value = $value;
+			$value = $this->normalize_attribute($key, $value);
+			if ($value === null) {
+				unset($this->attributes[$key]);
+				continue;
+			}
+
+			if ($value !== $orig_value) {
+				$this->attributes[$key] = $value;
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Parse an individual cookie attribute
+	 *
+	 * Handles parsing individual attributes from the cookie values.
+	 *
+	 * @param string $name Attribute name
+	 * @param string|boolean $value Attribute value (string value, or true if empty/flag)
+	 * @return mixed Value if available, or null if the attribute value is invalid (and should be skipped)
+	 */
+	protected function normalize_attribute($name, $value) {
+		switch (strtolower($name)) {
+			case 'expires':
+				// Expiration parsing, as per RFC 6265 section 5.2.1
+				if (is_int($value)) {
+					return $value;
+				}
+
+				$expiry_time = strtotime($value);
+				if ($expiry_time === false) {
+					return null;
+				}
+
+				return $expiry_time;
+
+			case 'max-age':
+				// Expiration parsing, as per RFC 6265 section 5.2.2
+				if (is_int($value)) {
+					return $value;
+				}
+
+				// Check that we have a valid age
+				if (!preg_match('/^-?\d+$/', $value)) {
+					return null;
+				}
+
+				$delta_seconds = (int) $value;
+				if ($delta_seconds <= 0) {
+					$expiry_time = 0;
+				}
+				else {
+					$expiry_time = $this->reference_time + $delta_seconds;
+				}
+
+				return $expiry_time;
+
+			case 'domain':
+				// Domain normalization, as per RFC 6265 section 5.2.3
+				if ($value[0] === '.') {
+					$value = substr($value, 1);
+				}
+
+				return $value;
+
+			default:
+				return $value;
+		}
+	}
+
+	/**
+	 * Format a cookie for a Cookie header
+	 *
+	 * This is used when sending cookies to a server.
+	 *
+	 * @return string Cookie formatted for Cookie header
+	 */
+	public function format_for_header() {
+		return sprintf('%s=%s', $this->name, $this->value);
+	}
+
+	/**
+	 * Format a cookie for a Cookie header
+	 *
+	 * @codeCoverageIgnore
+	 * @deprecated Use {@see Requests_Cookie::format_for_header}
+	 * @return string
+	 */
+	public function formatForHeader() {
+		return $this->format_for_header();
+	}
+
+	/**
+	 * Format a cookie for a Set-Cookie header
+	 *
+	 * This is used when sending cookies to clients. This isn't really
+	 * applicable to client-side usage, but might be handy for debugging.
+	 *
+	 * @return string Cookie formatted for Set-Cookie header
+	 */
+	public function format_for_set_cookie() {
+		$header_value = $this->format_for_header();
+		if (!empty($this->attributes)) {
+			$parts = array();
+			foreach ($this->attributes as $key => $value) {
+				// Ignore non-associative attributes
+				if (is_numeric($key)) {
+					$parts[] = $value;
+				}
+				else {
+					$parts[] = sprintf('%s=%s', $key, $value);
+				}
+			}
+
+			$header_value .= '; ' . implode('; ', $parts);
+		}
+		return $header_value;
+	}
+
+	/**
+	 * Format a cookie for a Set-Cookie header
+	 *
+	 * @codeCoverageIgnore
+	 * @deprecated Use {@see Requests_Cookie::format_for_set_cookie}
+	 * @return string
+	 */
+	public function formatForSetCookie() {
+		return $this->format_for_set_cookie();
+	}
+
+	/**
+	 * Get the cookie value
+	 *
+	 * Attributes and other data can be accessed via methods.
+	 */
+	public function __toString() {
+		return $this->value;
+	}
+
+	/**
+	 * Parse a cookie string into a cookie object
+	 *
+	 * Based on Mozilla's parsing code in Firefox and related projects, which
+	 * is an intentional deviation from RFC 2109 and RFC 2616. RFC 6265
+	 * specifies some of this handling, but not in a thorough manner.
+	 *
+	 * @param string Cookie header value (from a Set-Cookie header)
+	 * @return Requests_Cookie Parsed cookie object
+	 */
+	public static function parse($string, $name = '', $reference_time = null) {
+		$parts = explode(';', $string);
+		$kvparts = array_shift($parts);
+
+		if (!empty($name)) {
+			$value = $string;
+		}
+		elseif (strpos($kvparts, '=') === false) {
+			// Some sites might only have a value without the equals separator.
+			// Deviate from RFC 6265 and pretend it was actually a blank name
+			// (`=foo`)
+			//
+			// https://bugzilla.mozilla.org/show_bug.cgi?id=169091
+			$name = '';
+			$value = $kvparts;
+		}
+		else {
+			list($name, $value) = explode('=', $kvparts, 2);
+		}
+		$name = trim($name);
+		$value = trim($value);
+
+		// Attribute key are handled case-insensitively
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+
+		if (!empty($parts)) {
+			foreach ($parts as $part) {
+				if (strpos($part, '=') === false) {
+					$part_key = $part;
+					$part_value = true;
+				}
+				else {
+					list($part_key, $part_value) = explode('=', $part, 2);
+					$part_value = trim($part_value);
+				}
+
+				$part_key = trim($part_key);
+				$attributes[$part_key] = $part_value;
+			}
+		}
+
+		return new Requests_Cookie($name, $value, $attributes, array(), $reference_time);
+	}
+
+	/**
+	 * Parse all Set-Cookie headers from request headers
+	 *
+	 * @param Requests_Response_Headers $headers Headers to parse from
+	 * @param Requests_IRI|null $origin URI for comparing cookie origins
+	 * @param int|null $time Reference time for expiration calculation
+	 * @return array
+	 */
+	public static function parse_from_headers(Requests_Response_Headers $headers, Requests_IRI $origin = null, $time = null) {
+		$cookie_headers = $headers->getValues('Set-Cookie');
+		if (empty($cookie_headers)) {
+			return array();
+		}
+
+		$cookies = array();
+		foreach ($cookie_headers as $header) {
+			$parsed = self::parse($header, '', $time);
+
+			// Default domain/path attributes
+			if (empty($parsed->attributes['domain']) && !empty($origin)) {
+				$parsed->attributes['domain'] = $origin->host;
+				$parsed->flags['host-only'] = true;
+			}
+			else {
+				$parsed->flags['host-only'] = false;
+			}
+
+			$path_is_valid = (!empty($parsed->attributes['path']) && $parsed->attributes['path'][0] === '/');
+			if (!$path_is_valid && !empty($origin)) {
+				$path = $origin->path;
+
+				// Default path normalization as per RFC 6265 section 5.1.4
+				if (substr($path, 0, 1) !== '/') {
+					// If the uri-path is empty or if the first character of
+					// the uri-path is not a %x2F ("/") character, output
+					// %x2F ("/") and skip the remaining steps.
+					$path = '/';
+				}
+				elseif (substr_count($path, '/') === 1) {
+					// If the uri-path contains no more than one %x2F ("/")
+					// character, output %x2F ("/") and skip the remaining
+					// step.
+					$path = '/';
+				}
+				else {
+					// Output the characters of the uri-path from the first
+					// character up to, but not including, the right-most
+					// %x2F ("/").
+					$path = substr($path, 0, strrpos($path, '/'));
+				}
+				$parsed->attributes['path'] = $path;
+			}
+
+			// Reject invalid cookie domains
+			if (!empty($origin) && !$parsed->domain_matches($origin->host)) {
+				continue;
+			}
+
+			$cookies[$parsed->name] = $parsed;
+		}
+
+		return $cookies;
+	}
+
+	/**
+	 * Parse all Set-Cookie headers from request headers
+	 *
+	 * @codeCoverageIgnore
+	 * @deprecated Use {@see Requests_Cookie::parse_from_headers}
+	 * @return string
+	 */
+	public static function parseFromHeaders(Requests_Response_Headers $headers) {
+		return self::parse_from_headers($headers);
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Cookie/Jar.php b/vendor/rmccue/requests/library/Requests/Cookie/Jar.php
new file mode 100644
index 0000000..69be0fb
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Cookie/Jar.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Cookie holder object
+ *
+ * @package Requests
+ * @subpackage Cookies
+ */
+
+/**
+ * Cookie holder object
+ *
+ * @package Requests
+ * @subpackage Cookies
+ */
+class Requests_Cookie_Jar implements ArrayAccess, IteratorAggregate {
+	/**
+	 * Actual item data
+	 *
+	 * @var array
+	 */
+	protected $cookies = array();
+
+	/**
+	 * Create a new jar
+	 *
+	 * @param array $cookies Existing cookie values
+	 */
+	public function __construct($cookies = array()) {
+		$this->cookies = $cookies;
+	}
+
+	/**
+	 * Normalise cookie data into a Requests_Cookie
+	 *
+	 * @param string|Requests_Cookie $cookie
+	 * @return Requests_Cookie
+	 */
+	public function normalize_cookie($cookie, $key = null) {
+		if ($cookie instanceof Requests_Cookie) {
+			return $cookie;
+		}
+
+		return Requests_Cookie::parse($cookie, $key);
+	}
+
+	/**
+	 * Normalise cookie data into a Requests_Cookie
+	 *
+	 * @codeCoverageIgnore
+	 * @deprecated Use {@see Requests_Cookie_Jar::normalize_cookie}
+	 * @return Requests_Cookie
+	 */
+	public function normalizeCookie($cookie, $key = null) {
+		return $this->normalize_cookie($cookie, $key);
+	}
+
+	/**
+	 * Check if the given item exists
+	 *
+	 * @param string $key Item key
+	 * @return boolean Does the item exist?
+	 */
+	public function offsetExists($key) {
+		return isset($this->cookies[$key]);
+	}
+
+	/**
+	 * Get the value for the item
+	 *
+	 * @param string $key Item key
+	 * @return string Item value
+	 */
+	public function offsetGet($key) {
+		if (!isset($this->cookies[$key])) {
+			return null;
+		}
+
+		return $this->cookies[$key];
+	}
+
+	/**
+	 * Set the given item
+	 *
+	 * @throws Requests_Exception On attempting to use dictionary as list (`invalidset`)
+	 *
+	 * @param string $key Item name
+	 * @param string $value Item value
+	 */
+	public function offsetSet($key, $value) {
+		if ($key === null) {
+			throw new Requests_Exception('Object is a dictionary, not a list', 'invalidset');
+		}
+
+		$this->cookies[$key] = $value;
+	}
+
+	/**
+	 * Unset the given header
+	 *
+	 * @param string $key
+	 */
+	public function offsetUnset($key) {
+		unset($this->cookies[$key]);
+	}
+
+	/**
+	 * Get an iterator for the data
+	 *
+	 * @return ArrayIterator
+	 */
+	public function getIterator() {
+		return new ArrayIterator($this->cookies);
+	}
+
+	/**
+	 * Register the cookie handler with the request's hooking system
+	 *
+	 * @param Requests_Hooker $hooks Hooking system
+	 */
+	public function register(Requests_Hooker $hooks) {
+		$hooks->register('requests.before_request', array($this, 'before_request'));
+		$hooks->register('requests.before_redirect_check', array($this, 'before_redirect_check'));
+	}
+
+	/**
+	 * Add Cookie header to a request if we have any
+	 *
+	 * As per RFC 6265, cookies are separated by '; '
+	 *
+	 * @param string $url
+	 * @param array $headers
+	 * @param array $data
+	 * @param string $type
+	 * @param array $options
+	 */
+	public function before_request($url, &$headers, &$data, &$type, &$options) {
+		if (!$url instanceof Requests_IRI) {
+			$url = new Requests_IRI($url);
+		}
+
+		if (!empty($this->cookies)) {
+			$cookies = array();
+			foreach ($this->cookies as $key => $cookie) {
+				$cookie = $this->normalize_cookie($cookie, $key);
+
+				// Skip expired cookies
+				if ($cookie->is_expired()) {
+					continue;
+				}
+
+				if ($cookie->domain_matches($url->host)) {
+					$cookies[] = $cookie->format_for_header();
+				}
+			}
+
+			$headers['Cookie'] = implode('; ', $cookies);
+		}
+	}
+
+	/**
+	 * Parse all cookies from a response and attach them to the response
+	 *
+	 * @var Requests_Response $response
+	 */
+	public function before_redirect_check(Requests_Response &$return) {
+		$url = $return->url;
+		if (!$url instanceof Requests_IRI) {
+			$url = new Requests_IRI($url);
+		}
+
+		$cookies = Requests_Cookie::parse_from_headers($return->headers, $url);
+		$this->cookies = array_merge($this->cookies, $cookies);
+		$return->cookies = $this;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception.php b/vendor/rmccue/requests/library/Requests/Exception.php
new file mode 100644
index 0000000..37d4711
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Exception for HTTP requests
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for HTTP requests
+ *
+ * @package Requests
+ */
+class Requests_Exception extends Exception {
+	/**
+	 * Type of exception
+	 *
+	 * @var string
+	 */
+	protected $type;
+
+	/**
+	 * Data associated with the exception
+	 *
+	 * @var mixed
+	 */
+	protected $data;
+
+	/**
+	 * Create a new exception
+	 *
+	 * @param string $message Exception message
+	 * @param string $type Exception type
+	 * @param mixed $data Associated data
+	 * @param integer $code Exception numerical code, if applicable
+	 */
+	public function __construct($message, $type, $data = null, $code = 0) {
+		parent::__construct($message, $code);
+
+		$this->type = $type;
+		$this->data = $data;
+	}
+
+	/**
+	 * Like {@see getCode()}, but a string code.
+	 *
+	 * @codeCoverageIgnore
+	 * @return string
+	 */
+	public function getType() {
+		return $this->type;
+	}
+
+	/**
+	 * Gives any relevant data
+	 *
+	 * @codeCoverageIgnore
+	 * @return mixed
+	 */
+	public function getData() {
+		return $this->data;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP.php
new file mode 100644
index 0000000..9ac6a87
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Exception based on HTTP response
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception based on HTTP response
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP extends Requests_Exception {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 0;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Unknown';
+
+	/**
+	 * Create a new exception
+	 *
+	 * There is no mechanism to pass in the status code, as this is set by the
+	 * subclass used. Reason phrases can vary, however.
+	 *
+	 * @param string|null $reason Reason phrase
+	 * @param mixed $data Associated data
+	 */
+	public function __construct($reason = null, $data = null) {
+		if ($reason !== null) {
+			$this->reason = $reason;
+		}
+
+		$message = sprintf('%d %s', $this->code, $this->reason);
+		parent::__construct($message, 'httpresponse', $data, $this->code);
+	}
+
+	/**
+	 * Get the status message
+	 */
+	public function getReason() {
+		return $this->reason;
+	}
+
+	/**
+	 * Get the correct exception class for a given error code
+	 *
+	 * @param int|bool $code HTTP status code, or false if unavailable
+	 * @return string Exception class name to use
+	 */
+	public static function get_class($code) {
+		if (!$code) {
+			return 'Requests_Exception_HTTP_Unknown';
+		}
+
+		$class = sprintf('Requests_Exception_HTTP_%d', $code);
+		if (class_exists($class)) {
+			return $class;
+		}
+
+		return 'Requests_Exception_HTTP_Unknown';
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/304.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/304.php
new file mode 100644
index 0000000..6799033
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/304.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 304 Not Modified responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 304 Not Modified responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_304 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 304;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Not Modified';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/305.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/305.php
new file mode 100644
index 0000000..37d115a
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/305.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 305 Use Proxy responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 305 Use Proxy responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_305 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 305;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Use Proxy';
+}
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/306.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/306.php
new file mode 100644
index 0000000..743a4ed
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/306.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 306 Switch Proxy responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 306 Switch Proxy responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_306 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 306;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Switch Proxy';
+}
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/400.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/400.php
new file mode 100644
index 0000000..b3ad774
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/400.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 400 Bad Request responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 400 Bad Request responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_400 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 400;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Bad Request';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/401.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/401.php
new file mode 100644
index 0000000..2e1e3d0
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/401.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 401 Unauthorized responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 401 Unauthorized responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_401 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 401;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Unauthorized';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/402.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/402.php
new file mode 100644
index 0000000..1d965d2
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/402.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 402 Payment Required responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 402 Payment Required responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_402 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 402;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Payment Required';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/403.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/403.php
new file mode 100644
index 0000000..5ca3caf
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/403.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 403 Forbidden responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 403 Forbidden responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_403 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 403;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Forbidden';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/404.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/404.php
new file mode 100644
index 0000000..f08be2d
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/404.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 404 Not Found responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 404 Not Found responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_404 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 404;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Not Found';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/405.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/405.php
new file mode 100644
index 0000000..b8419e1
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/405.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 405 Method Not Allowed responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 405 Method Not Allowed responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_405 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 405;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Method Not Allowed';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/406.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/406.php
new file mode 100644
index 0000000..09d0622
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/406.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 406 Not Acceptable responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 406 Not Acceptable responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_406 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 406;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Not Acceptable';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/407.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/407.php
new file mode 100644
index 0000000..c21d1ec
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/407.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 407 Proxy Authentication Required responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 407 Proxy Authentication Required responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_407 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 407;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Proxy Authentication Required';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/408.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/408.php
new file mode 100644
index 0000000..0691863
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/408.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 408 Request Timeout responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 408 Request Timeout responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_408 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 408;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Request Timeout';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/409.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/409.php
new file mode 100644
index 0000000..5a3e0d1
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/409.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 409 Conflict responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 409 Conflict responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_409 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 409;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Conflict';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/410.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/410.php
new file mode 100644
index 0000000..8eb3daf
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/410.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 410 Gone responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 410 Gone responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_410 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 410;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Gone';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/411.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/411.php
new file mode 100644
index 0000000..cee6496
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/411.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 411 Length Required responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 411 Length Required responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_411 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 411;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Length Required';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/412.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/412.php
new file mode 100644
index 0000000..e377d79
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/412.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 412 Precondition Failed responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 412 Precondition Failed responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_412 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 412;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Precondition Failed';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/413.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/413.php
new file mode 100644
index 0000000..3b5fe27
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/413.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 413 Request Entity Too Large responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 413 Request Entity Too Large responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_413 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 413;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Request Entity Too Large';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/414.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/414.php
new file mode 100644
index 0000000..14d5a59
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/414.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 414 Request-URI Too Large responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 414 Request-URI Too Large responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_414 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 414;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Request-URI Too Large';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/415.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/415.php
new file mode 100644
index 0000000..32446c8
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/415.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 415 Unsupported Media Type responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 415 Unsupported Media Type responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_415 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 415;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Unsupported Media Type';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/416.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/416.php
new file mode 100644
index 0000000..8c5f833
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/416.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 416 Requested Range Not Satisfiable responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 416 Requested Range Not Satisfiable responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_416 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 416;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Requested Range Not Satisfiable';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/417.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/417.php
new file mode 100644
index 0000000..8807c71
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/417.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 417 Expectation Failed responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 417 Expectation Failed responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_417 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 417;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Expectation Failed';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/418.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/418.php
new file mode 100644
index 0000000..d6af806
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/418.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Exception for 418 I'm A Teapot responses
+ *
+ * @see https://tools.ietf.org/html/rfc2324
+ * @package Requests
+ */
+
+/**
+ * Exception for 418 I'm A Teapot responses
+ *
+ * @see https://tools.ietf.org/html/rfc2324
+ * @package Requests
+ */
+class Requests_Exception_HTTP_418 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 418;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = "I'm A Teapot";
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/428.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/428.php
new file mode 100644
index 0000000..469e954
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/428.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Exception for 428 Precondition Required responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+
+/**
+ * Exception for 428 Precondition Required responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+class Requests_Exception_HTTP_428 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 428;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Precondition Required';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/429.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/429.php
new file mode 100644
index 0000000..2a21fb3
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/429.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Exception for 429 Too Many Requests responses
+ *
+ * @see https://tools.ietf.org/html/draft-nottingham-http-new-status-04
+ * @package Requests
+ */
+
+/**
+ * Exception for 429 Too Many Requests responses
+ *
+ * @see https://tools.ietf.org/html/draft-nottingham-http-new-status-04
+ * @package Requests
+ */
+class Requests_Exception_HTTP_429 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 429;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Too Many Requests';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/431.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/431.php
new file mode 100644
index 0000000..ba1294e
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/431.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Exception for 431 Request Header Fields Too Large responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+
+/**
+ * Exception for 431 Request Header Fields Too Large responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+class Requests_Exception_HTTP_431 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 431;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Request Header Fields Too Large';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/500.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/500.php
new file mode 100644
index 0000000..5165e35
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/500.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 500 Internal Server Error responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 500 Internal Server Error responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_500 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 500;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Internal Server Error';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/501.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/501.php
new file mode 100644
index 0000000..3dd6946
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/501.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 501 Not Implemented responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 501 Not Implemented responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_501 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 501;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Not Implemented';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/502.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/502.php
new file mode 100644
index 0000000..50c72d4
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/502.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 502 Bad Gateway responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 502 Bad Gateway responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_502 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 502;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Bad Gateway';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/503.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/503.php
new file mode 100644
index 0000000..9304ecc
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/503.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 503 Service Unavailable responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 503 Service Unavailable responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_503 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 503;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Service Unavailable';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/504.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/504.php
new file mode 100644
index 0000000..f46696b
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/504.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 504 Gateway Timeout responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 504 Gateway Timeout responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_504 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 504;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Gateway Timeout';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/505.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/505.php
new file mode 100644
index 0000000..1f80294
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/505.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Exception for 505 HTTP Version Not Supported responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for 505 HTTP Version Not Supported responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_505 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 505;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'HTTP Version Not Supported';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/511.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/511.php
new file mode 100644
index 0000000..920d334
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/511.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Exception for 511 Network Authentication Required responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+
+/**
+ * Exception for 511 Network Authentication Required responses
+ *
+ * @see https://tools.ietf.org/html/rfc6585
+ * @package Requests
+ */
+class Requests_Exception_HTTP_511 extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer
+	 */
+	protected $code = 511;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Network Authentication Required';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/HTTP/Unknown.php b/vendor/rmccue/requests/library/Requests/Exception/HTTP/Unknown.php
new file mode 100644
index 0000000..c70f589
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/HTTP/Unknown.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Exception for unknown status responses
+ *
+ * @package Requests
+ */
+
+/**
+ * Exception for unknown status responses
+ *
+ * @package Requests
+ */
+class Requests_Exception_HTTP_Unknown extends Requests_Exception_HTTP {
+	/**
+	 * HTTP status code
+	 *
+	 * @var integer|bool Code if available, false if an error occurred
+	 */
+	protected $code = 0;
+
+	/**
+	 * Reason phrase
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Unknown';
+
+	/**
+	 * Create a new exception
+	 *
+	 * If `$data` is an instance of {@see Requests_Response}, uses the status
+	 * code from it. Otherwise, sets as 0
+	 *
+	 * @param string|null $reason Reason phrase
+	 * @param mixed $data Associated data
+	 */
+	public function __construct($reason = null, $data = null) {
+		if ($data instanceof Requests_Response) {
+			$this->code = $data->status_code;
+		}
+
+		parent::__construct($reason, $data);
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Exception/Transport.php b/vendor/rmccue/requests/library/Requests/Exception/Transport.php
new file mode 100644
index 0000000..e60b488
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/Transport.php
@@ -0,0 +1,5 @@
+<?php
+
+class Requests_Exception_Transport extends Requests_Exception {
+
+}
diff --git a/vendor/rmccue/requests/library/Requests/Exception/Transport/cURL.php b/vendor/rmccue/requests/library/Requests/Exception/Transport/cURL.php
new file mode 100644
index 0000000..67d157b
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Exception/Transport/cURL.php
@@ -0,0 +1,56 @@
+<?php
+
+class Requests_Exception_Transport_cURL extends Requests_Exception_Transport {
+
+	const EASY = 'cURLEasy';
+	const MULTI = 'cURLMulti';
+	const SHARE = 'cURLShare';
+
+	/**
+	 * cURL error code
+	 *
+	 * @var integer
+	 */
+	protected $code = -1;
+
+	/**
+	 * Which type of cURL error
+	 *
+	 * EASY|MULTI|SHARE
+	 *
+	 * @var string
+	 */
+	protected $type = 'Unknown';
+
+	/**
+	 * Clear text error message
+	 *
+	 * @var string
+	 */
+	protected $reason = 'Unknown';
+
+	public function __construct($message, $type, $data = null, $code = 0) {
+		if ($type !== null) {
+			$this->type = $type;
+		}
+
+		if ($code !== null) {
+			$this->code = $code;
+		}
+
+		if ($message !== null) {
+			$this->reason = $message;
+		}
+
+		$message = sprintf('%d %s', $this->code, $this->reason);
+		parent::__construct($message, $this->type, $data, $this->code);
+	}
+
+	/**
+	 * Get the error message
+	 */
+	public function getReason() {
+		return $this->reason;
+	}
+
+}
diff --git a/vendor/rmccue/requests/library/Requests/Hooker.php b/vendor/rmccue/requests/library/Requests/Hooker.php
new file mode 100644
index 0000000..f667ae9
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Hooker.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Event dispatcher
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * Event dispatcher
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+interface Requests_Hooker {
+	/**
+	 * Register a callback for a hook
+	 *
+	 * @param string $hook Hook name
+	 * @param callback $callback Function/method to call on event
+	 * @param int $priority Priority number. <0 is executed earlier, >0 is executed later
+	 */
+	public function register($hook, $callback, $priority = 0);
+
+	/**
+	 * Dispatch a message
+	 *
+	 * @param string $hook Hook name
+	 * @param array $parameters Parameters to pass to callbacks
+	 * @return boolean Successfulness
+	 */
+	public function dispatch($hook, $parameters = array());
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Hooks.php b/vendor/rmccue/requests/library/Requests/Hooks.php
new file mode 100644
index 0000000..2e61c73
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Hooks.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Handles adding and dispatching events
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * Handles adding and dispatching events
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+class Requests_Hooks implements Requests_Hooker {
+	/**
+	 * Registered callbacks for each hook
+	 *
+	 * @var array
+	 */
+	protected $hooks = array();
+
+	/**
+	 * Constructor
+	 */
+	public function __construct() {
+		// pass
+	}
+
+	/**
+	 * Register a callback for a hook
+	 *
+	 * @param string $hook Hook name
+	 * @param callback $callback Function/method to call on event
+	 * @param int $priority Priority number. <0 is executed earlier, >0 is executed later
+	 */
+	public function register($hook, $callback, $priority = 0) {
+		if (!isset($this->hooks[$hook])) {
+			$this->hooks[$hook] = array();
+		}
+		if (!isset($this->hooks[$hook][$priority])) {
+			$this->hooks[$hook][$priority] = array();
+		}
+
+		$this->hooks[$hook][$priority][] = $callback;
+	}
+
+	/**
+	 * Dispatch a message
+	 *
+	 * @param string $hook Hook name
+	 * @param array $parameters Parameters to pass to callbacks
+	 * @return boolean Successfulness
+	 */
+	public function dispatch($hook, $parameters = array()) {
+		if (empty($this->hooks[$hook])) {
+			return false;
+		}
+
+		foreach ($this->hooks[$hook] as $priority => $hooked) {
+			foreach ($hooked as $callback) {
+				call_user_func_array($callback, $parameters);
+			}
+		}
+
+		return true;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/IDNAEncoder.php b/vendor/rmccue/requests/library/Requests/IDNAEncoder.php
new file mode 100644
index 0000000..ebbe211
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/IDNAEncoder.php
@@ -0,0 +1,388 @@
+<?php
+
+/**
+ * IDNA URL encoder
+ *
+ * Note: Not fully compliant, as nameprep does nothing yet.
+ *
+ * @package Requests
+ * @subpackage Utilities
+ * @see https://tools.ietf.org/html/rfc3490 IDNA specification
+ * @see https://tools.ietf.org/html/rfc3492 Punycode/Bootstrap specification
+ */
+class Requests_IDNAEncoder {
+	/**
+	 * ACE prefix used for IDNA
+	 *
+	 * @see https://tools.ietf.org/html/rfc3490#section-5
+	 * @var string
+	 */
+	const ACE_PREFIX = 'xn--';
+
+	/**#@+
+	 * Bootstrap constant for Punycode
+	 *
+	 * @see https://tools.ietf.org/html/rfc3492#section-5
+	 * @var int
+	 */
+	const BOOTSTRAP_BASE         = 36;
+	const BOOTSTRAP_TMIN         = 1;
+	const BOOTSTRAP_TMAX         = 26;
+	const BOOTSTRAP_SKEW         = 38;
+	const BOOTSTRAP_DAMP         = 700;
+	const BOOTSTRAP_INITIAL_BIAS = 72;
+	const BOOTSTRAP_INITIAL_N    = 128;
+	/**#@-*/
+
+	/**
+	 * Encode a hostname using Punycode
+	 *
+	 * @param string $string Hostname
+	 * @return string Punycode-encoded hostname
+	 */
+	public static function encode($string) {
+		$parts = explode('.', $string);
+		foreach ($parts as &$part) {
+			$part = self::to_ascii($part);
+		}
+		return implode('.', $parts);
+	}
+
+	/**
+	 * Convert a UTF-8 string to an ASCII string using Punycode
+	 *
+	 * @throws Requests_Exception Provided string longer than 64 ASCII characters (`idna.provided_too_long`)
+	 * @throws Requests_Exception Prepared string longer than 64 ASCII characters (`idna.prepared_too_long`)
+	 * @throws Requests_Exception Provided string already begins with xn-- (`idna.provided_is_prefixed`)
+	 * @throws Requests_Exception Encoded string longer than 64 ASCII characters (`idna.encoded_too_long`)
+	 *
+	 * @param string $string ASCII or UTF-8 string (max length 64 characters)
+	 * @return string ASCII string
+	 */
+	public static function to_ascii($string) {
+		// Step 1: Check if the string is already ASCII
+		if (self::is_ascii($string)) {
+			// Skip to step 7
+			if (strlen($string) < 64) {
+				return $string;
+			}
+
+			throw new Requests_Exception('Provided string is too long', 'idna.provided_too_long', $string);
+		}
+
+		// Step 2: nameprep
+		$string = self::nameprep($string);
+
+		// Step 3: UseSTD3ASCIIRules is false, continue
+		// Step 4: Check if it's ASCII now
+		if (self::is_ascii($string)) {
+			// Skip to step 7
+			if (strlen($string) < 64) {
+				return $string;
+			}
+
+			throw new Requests_Exception('Prepared string is too long', 'idna.prepared_too_long', $string);
+		}
+
+		// Step 5: Check ACE prefix
+		if (strpos($string, self::ACE_PREFIX) === 0) {
+			throw new Requests_Exception('Provided string begins with ACE prefix', 'idna.provided_is_prefixed', $string);
+		}
+
+		// Step 6: Encode with Punycode
+		$string = self::punycode_encode($string);
+
+		// Step 7: Prepend ACE prefix
+		$string = self::ACE_PREFIX . $string;
+
+		// Step 8: Check size
+		if (strlen($string) < 64) {
+			return $string;
+		}
+
+		throw new Requests_Exception('Encoded string is too long', 'idna.encoded_too_long', $string);
+	}
+
+	/**
+	 * Check whether a given string contains only ASCII characters
+	 *
+	 * @internal (Testing found regex was the fastest implementation)
+	 *
+	 * @param string $string
+	 * @return bool Is the string ASCII-only?
+	 */
+	protected static function is_ascii($string) {
+		return (preg_match('/(?:[^\x00-\x7F])/', $string) !== 1);
+	}
+
+	/**
+	 * Prepare a string for use as an IDNA name
+	 *
+	 * @todo Implement this based on RFC 3491 and the newer 5891
+	 * @param string $string
+	 * @return string Prepared string
+	 */
+	protected static function nameprep($string) {
+		return $string;
+	}
+
+	/**
+	 * Convert a UTF-8 string to a UCS-4 codepoint array
+	 *
+	 * Based on Requests_IRI::replace_invalid_with_pct_encoding()
+	 *
+	 * @throws Requests_Exception Invalid UTF-8 codepoint (`idna.invalidcodepoint`)
+	 * @param string $input
+	 * @return array Unicode code points
+	 */
+	protected static function utf8_to_codepoints($input) {
+		$codepoints = array();
+
+		// Get number of bytes
+		$strlen = strlen($input);
+
+		for ($position = 0; $position < $strlen; $position++) {
+			$value = ord($input[$position]);
+
+			// One byte sequence:
+			if ((~$value & 0x80) === 0x80) {
+				$character = $value;
+				$length = 1;
+				$remaining = 0;
+			}
+			// Two byte sequence:
+			elseif (($value & 0xE0) === 0xC0) {
+				$character = ($value & 0x1F) << 6;
+				$length = 2;
+				$remaining = 1;
+			}
+			// Three byte sequence:
+			elseif (($value & 0xF0) === 0xE0) {
+				$character = ($value & 0x0F) << 12;
+				$length = 3;
+				$remaining = 2;
+			}
+			// Four byte sequence:
+			elseif (($value & 0xF8) === 0xF0) {
+				$character = ($value & 0x07) << 18;
+				$length = 4;
+				$remaining = 3;
+			}
+			// Invalid byte:
+			else {
+				throw new Requests_Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $value);
+			}
+
+			if ($remaining > 0) {
+				if ($position + $length > $strlen) {
+					throw new Requests_Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character);
+				}
+				for ($position++; $remaining > 0; $position++) {
+					$value = ord($input[$position]);
+
+					// If it is invalid, count the sequence as invalid and reprocess the current byte:
+					if (($value & 0xC0) !== 0x80) {
+						throw new Requests_Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character);
+					}
+
+					$character |= ($value & 0x3F) << (--$remaining * 6);
+				}
+				$position--;
+			}
+
+			if (
+				// Non-shortest form sequences are invalid
+				   $length > 1 && $character <= 0x7F
+				|| $length > 2 && $character <= 0x7FF
+				|| $length > 3 && $character <= 0xFFFF
+				// Outside of range of ucschar codepoints
+				// Noncharacters
+				|| ($character & 0xFFFE) === 0xFFFE
+				|| $character >= 0xFDD0 && $character <= 0xFDEF
+				|| (
+					// Everything else not in ucschar
+					   $character > 0xD7FF && $character < 0xF900
+					|| $character < 0x20
+					|| $character > 0x7E && $character < 0xA0
+					|| $character > 0xEFFFD
+				)
+			) {
+				throw new Requests_Exception('Invalid Unicode codepoint', 'idna.invalidcodepoint', $character);
+			}
+
+			$codepoints[] = $character;
+		}
+
+		return $codepoints;
+	}
+
+	/**
+	 * RFC3492-compliant encoder
+	 *
+	 * @internal Pseudo-code from Section 6.3 is commented with "#" next to relevant code
+	 * @throws Requests_Exception On character outside of the domain (never happens with Punycode) (`idna.character_outside_domain`)
+	 *
+	 * @param string $input UTF-8 encoded string to encode
+	 * @return string Punycode-encoded string
+	 */
+	public static function punycode_encode($input) {
+		$output = '';
+#		let n = initial_n
+		$n = self::BOOTSTRAP_INITIAL_N;
+#		let delta = 0
+		$delta = 0;
+#		let bias = initial_bias
+		$bias = self::BOOTSTRAP_INITIAL_BIAS;
+#		let h = b = the number of basic code points in the input
+		$h = $b = 0; // see loop
+#		copy them to the output in order
+		$codepoints = self::utf8_to_codepoints($input);
+		$extended = array();
+
+		foreach ($codepoints as $char) {
+			if ($char < 128) {
+				// Character is valid ASCII
+				// TODO: this should also check if it's valid for a URL
+				$output .= chr($char);
+				$h++;
+			}
+			// Check if the character is non-ASCII, but below initial n
+			// This never occurs for Punycode, so ignore in coverage
+			// @codeCoverageIgnoreStart
+			elseif ($char < $n) {
+				throw new Requests_Exception('Invalid character', 'idna.character_outside_domain', $char);
+			}
+			// @codeCoverageIgnoreEnd
+			else {
+				$extended[$char] = true;
+			}
+		}
+		$extended = array_keys($extended);
+		sort($extended);
+		$b = $h;
+#		[copy them] followed by a delimiter if b > 0
+		if (strlen($output) > 0) {
+			$output .= '-';
+		}
+#		{if the input contains a non-basic code point < n then fail}
+#		while h < length(input) do begin
+		while ($h < count($codepoints)) {
+#			let m = the minimum code point >= n in the input
+			$m = array_shift($extended);
+			//printf('next code point to insert is %s' . PHP_EOL, dechex($m));
+#			let delta = delta + (m - n) * (h + 1), fail on overflow
+			$delta += ($m - $n) * ($h + 1);
+#			let n = m
+			$n = $m;
+#			for each code point c in the input (in order) do begin
+			for ($num = 0; $num < count($codepoints); $num++) {
+				$c = $codepoints[$num];
+#				if c < n then increment delta, fail on overflow
+				if ($c < $n) {
+					$delta++;
+				}
+#				if c == n then begin
+				elseif ($c === $n) {
+#					let q = delta
+					$q = $delta;
+#					for k = base to infinity in steps of base do begin
+					for ($k = self::BOOTSTRAP_BASE; ; $k += self::BOOTSTRAP_BASE) {
+#						let t = tmin if k <= bias {+ tmin}, or
+#								tmax if k >= bias + tmax, or k - bias otherwise
+						if ($k <= ($bias + self::BOOTSTRAP_TMIN)) {
+							$t = self::BOOTSTRAP_TMIN;
+						}
+						elseif ($k >= ($bias + self::BOOTSTRAP_TMAX)) {
+							$t = self::BOOTSTRAP_TMAX;
+						}
+						else {
+							$t = $k - $bias;
+						}
+#						if q < t then break
+						if ($q < $t) {
+							break;
+						}
+#						output the code point for digit t + ((q - t) mod (base - t))
+						$digit = $t + (($q - $t) % (self::BOOTSTRAP_BASE - $t));
+						$output .= self::digit_to_char($digit);
+#						let q = (q - t) div (base - t)
+						$q = floor(($q - $t) / (self::BOOTSTRAP_BASE - $t));
+#					end
+					}
+#					output the code point for digit q
+					$output .= self::digit_to_char($q);
+#					let bias = adapt(delta, h + 1, test h equals b?)
+					$bias = self::adapt($delta, $h + 1, $h === $b);
+#					let delta = 0
+					$delta = 0;
+#					increment h
+					$h++;
+#				end
+				}
+#			end
+			}
+#			increment delta and n
+			$delta++;
+			$n++;
+#		end
+		}
+
+		return $output;
+	}
+
+	/**
+	 * Convert a digit to its respective character
+	 *
+	 * @see https://tools.ietf.org/html/rfc3492#section-5
+	 * @throws Requests_Exception On invalid digit (`idna.invalid_digit`)
+	 *
+	 * @param int $digit Digit in the range 0-35
+	 * @return string Single character corresponding to digit
+	 */
+	protected static function digit_to_char($digit) {
+		// @codeCoverageIgnoreStart
+		// As far as I know, this never happens, but still good to be sure.
+		if ($digit < 0 || $digit > 35) {
+			throw new Requests_Exception(sprintf('Invalid digit %d', $digit), 'idna.invalid_digit', $digit);
+		}
+		// @codeCoverageIgnoreEnd
+		$digits = 'abcdefghijklmnopqrstuvwxyz0123456789';
+		return substr($digits, $digit, 1);
+	}
+
+	/**
+	 * Adapt the bias
+	 *
+	 * @see https://tools.ietf.org/html/rfc3492#section-6.1
+	 * @param int $delta
+	 * @param int $numpoints
+	 * @param bool $firsttime
+	 * @return int New bias
+	 */
+	protected static function adapt($delta, $numpoints, $firsttime) {
+#	function adapt(delta,numpoints,firsttime):
+#		if firsttime then let delta = delta div damp
+		if ($firsttime) {
+			$delta = floor($delta / self::BOOTSTRAP_DAMP);
+		}
+#		else let delta = delta div 2
+		else {
+			$delta = floor($delta / 2);
+		}
+#		let delta = delta + (delta div numpoints)
+		$delta += floor($delta / $numpoints);
+#		let k = 0
+		$k = 0;
+#		while delta > ((base - tmin) * tmax) div 2 do begin
+		$max = floor(((self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN) * self::BOOTSTRAP_TMAX) / 2);
+		while ($delta > $max) {
+#			let delta = delta div (base - tmin)
+			$delta = floor($delta / (self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN));
+#			let k = k + base
+			$k += self::BOOTSTRAP_BASE;
+#		end
+		}
+#		return k + (((base - tmin + 1) * delta) div (delta + skew))
+		return $k + floor(((self::BOOTSTRAP_BASE - self::BOOTSTRAP_TMIN + 1) * $delta) / ($delta + self::BOOTSTRAP_SKEW));
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/IPv6.php b/vendor/rmccue/requests/library/Requests/IPv6.php
new file mode 100644
index 0000000..204dbd7
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/IPv6.php
@@ -0,0 +1,190 @@
+<?php
+/**
+ * Class to validate and to work with IPv6 addresses
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * Class to validate and to work with IPv6 addresses
+ *
+ * This was originally based on the PEAR class of the same name, but has been
+ * entirely rewritten.
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+class Requests_IPv6 {
+	/**
+	 * Uncompresses an IPv6 address
+	 *
+	 * RFC 4291 allows you to compress consecutive zero pieces in an address to
+	 * '::'. This method expects a valid IPv6 address and expands the '::' to
+	 * the required number of zero pieces.
+	 *
+	 * Example:  FF01::101   ->  FF01:0:0:0:0:0:0:101
+	 *           ::1         ->  0:0:0:0:0:0:0:1
+	 *
+	 * @author Alexander Merz <alexander.merz@web.de>
+	 * @author elfrink at introweb dot nl
+	 * @author Josh Peck <jmp at joshpeck dot org>
+	 * @copyright 2003-2005 The PHP Group
+	 * @license http://www.opensource.org/licenses/bsd-license.php
+	 * @param string $ip An IPv6 address
+	 * @return string The uncompressed IPv6 address
+	 */
+	public static function uncompress($ip) {
+		if (substr_count($ip, '::') !== 1) {
+			return $ip;
+		}
+
+		list($ip1, $ip2) = explode('::', $ip);
+		$c1 = ($ip1 === '') ? -1 : substr_count($ip1, ':');
+		$c2 = ($ip2 === '') ? -1 : substr_count($ip2, ':');
+
+		if (strpos($ip2, '.') !== false) {
+			$c2++;
+		}
+		// ::
+		if ($c1 === -1 && $c2 === -1) {
+			$ip = '0:0:0:0:0:0:0:0';
+		}
+		// ::xxx
+		else if ($c1 === -1) {
+			$fill = str_repeat('0:', 7 - $c2);
+			$ip = str_replace('::', $fill, $ip);
+		}
+		// xxx::
+		else if ($c2 === -1) {
+			$fill = str_repeat(':0', 7 - $c1);
+			$ip = str_replace('::', $fill, $ip);
+		}
+		// xxx::xxx
+		else {
+			$fill = ':' . str_repeat('0:', 6 - $c2 - $c1);
+			$ip = str_replace('::', $fill, $ip);
+		}
+		return $ip;
+	}
+
+	/**
+	 * Compresses an IPv6 address
+	 *
+	 * RFC 4291 allows you to compress consecutive zero pieces in an address to
+	 * '::'. This method expects a valid IPv6 address and compresses consecutive
+	 * zero pieces to '::'.
+	 *
+	 * Example:  FF01:0:0:0:0:0:0:101   ->  FF01::101
+	 *           0:0:0:0:0:0:0:1        ->  ::1
+	 *
+	 * @see uncompress()
+	 * @param string $ip An IPv6 address
+	 * @return string The compressed IPv6 address
+	 */
+	public static function compress($ip) {
+		// Prepare the IP to be compressed
+		$ip = self::uncompress($ip);
+		$ip_parts = self::split_v6_v4($ip);
+
+		// Replace all leading zeros
+		$ip_parts[0] = preg_replace('/(^|:)0+([0-9])/', '\1\2', $ip_parts[0]);
+
+		// Find bunches of zeros
+		if (preg_match_all('/(?:^|:)(?:0(?::|$))+/', $ip_parts[0], $matches, PREG_OFFSET_CAPTURE)) {
+			$max = 0;
+			$pos = null;
+			foreach ($matches[0] as $match) {
+				if (strlen($match[0]) > $max) {
+					$max = strlen($match[0]);
+					$pos = $match[1];
+				}
+			}
+
+			$ip_parts[0] = substr_replace($ip_parts[0], '::', $pos, $max);
+		}
+
+		if ($ip_parts[1] !== '') {
+			return implode(':', $ip_parts);
+		}
+		else {
+			return $ip_parts[0];
+		}
+	}
+
+	/**
+	 * Splits an IPv6 address into the IPv6 and IPv4 representation parts
+	 *
+	 * RFC 4291 allows you to represent the last two parts of an IPv6 address
+	 * using the standard IPv4 representation
+	 *
+	 * Example:  0:0:0:0:0:0:13.1.68.3
+	 *           0:0:0:0:0:FFFF:129.144.52.38
+	 *
+	 * @param string $ip An IPv6 address
+	 * @return string[] [0] contains the IPv6 represented part, and [1] the IPv4 represented part
+	 */
+	protected static function split_v6_v4($ip) {
+		if (strpos($ip, '.') !== false) {
+			$pos = strrpos($ip, ':');
+			$ipv6_part = substr($ip, 0, $pos);
+			$ipv4_part = substr($ip, $pos + 1);
+			return array($ipv6_part, $ipv4_part);
+		}
+		else {
+			return array($ip, '');
+		}
+	}
+
+	/**
+	 * Checks an IPv6 address
+	 *
+	 * Checks if the given IP is a valid IPv6 address
+	 *
+	 * @param string $ip An IPv6 address
+	 * @return bool true if $ip is a valid IPv6 address
+	 */
+	public static function check_ipv6($ip) {
+		$ip = self::uncompress($ip);
+		list($ipv6, $ipv4) = self::split_v6_v4($ip);
+		$ipv6 = explode(':', $ipv6);
+		$ipv4 = explode('.', $ipv4);
+		if (count($ipv6) === 8 && count($ipv4) === 1 || count($ipv6) === 6 && count($ipv4) === 4) {
+			foreach ($ipv6 as $ipv6_part) {
+				// The section can't be empty
+				if ($ipv6_part === '') {
+					return false;
+				}
+
+				// Nor can it be over four characters
+				if (strlen($ipv6_part) > 4) {
+					return false;
+				}
+
+				// Remove leading zeros (this is safe because of the above)
+				$ipv6_part = ltrim($ipv6_part, '0');
+				if ($ipv6_part === '') {
+					$ipv6_part = '0';
+				}
+
+				// Check the value is valid
+				$value = hexdec($ipv6_part);
+				if (dechex($value) !== strtolower($ipv6_part) || $value < 0 || $value > 0xFFFF) {
+					return false;
+				}
+			}
+			if (count($ipv4) === 4) {
+				foreach ($ipv4 as $ipv4_part) {
+					$value = (int) $ipv4_part;
+					if ((string) $value !== $ipv4_part || $value < 0 || $value > 0xFF) {
+						return false;
+					}
+				}
+			}
+			return true;
+		}
+		else {
+			return false;
+		}
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/IRI.php b/vendor/rmccue/requests/library/Requests/IRI.php
new file mode 100644
index 0000000..8dc2fa2
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/IRI.php
@@ -0,0 +1,1084 @@
+<?php
+/**
+ * IRI parser/serialiser/normaliser
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * IRI parser/serialiser/normaliser
+ *
+ * Copyright (c) 2007-2010, Geoffrey Sneddon and Steve Minutillo.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *  * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *
+ *  * Neither the name of the SimplePie Team nor the names of its contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package Requests
+ * @subpackage Utilities
+ * @author Geoffrey Sneddon
+ * @author Steve Minutillo
+ * @copyright 2007-2009 Geoffrey Sneddon and Steve Minutillo
+ * @license http://www.opensource.org/licenses/bsd-license.php
+ * @link http://hg.gsnedders.com/iri/
+ *
+ * @property string $iri IRI we're working with
+ * @property-read string $uri IRI in URI form, {@see to_uri}
+ * @property string $scheme Scheme part of the IRI
+ * @property string $authority Authority part, formatted for a URI (userinfo + host + port)
+ * @property string $iauthority Authority part of the IRI (userinfo + host + port)
+ * @property string $userinfo Userinfo part, formatted for a URI (after '://' and before '@')
+ * @property string $iuserinfo Userinfo part of the IRI (after '://' and before '@')
+ * @property string $host Host part, formatted for a URI
+ * @property string $ihost Host part of the IRI
+ * @property string $port Port part of the IRI (after ':')
+ * @property string $path Path part, formatted for a URI (after first '/')
+ * @property string $ipath Path part of the IRI (after first '/')
+ * @property string $query Query part, formatted for a URI (after '?')
+ * @property string $iquery Query part of the IRI (after '?')
+ * @property string $fragment Fragment, formatted for a URI (after '#')
+ * @property string $ifragment Fragment part of the IRI (after '#')
+ */
+class Requests_IRI {
+	/**
+	 * Scheme
+	 *
+	 * @var string
+	 */
+	protected $scheme = null;
+
+	/**
+	 * User Information
+	 *
+	 * @var string
+	 */
+	protected $iuserinfo = null;
+
+	/**
+	 * ihost
+	 *
+	 * @var string
+	 */
+	protected $ihost = null;
+
+	/**
+	 * Port
+	 *
+	 * @var string
+	 */
+	protected $port = null;
+
+	/**
+	 * ipath
+	 *
+	 * @var string
+	 */
+	protected $ipath = '';
+
+	/**
+	 * iquery
+	 *
+	 * @var string
+	 */
+	protected $iquery = null;
+
+	/**
+	 * ifragment
+	 *
+	 * @var string
+	 */
+	protected $ifragment = null;
+
+	/**
+	 * Normalization database
+	 *
+	 * Each key is the scheme, each value is an array with each key as the IRI
+	 * part and value as the default value for that part.
+	 */
+	protected $normalization = array(
+		'acap' => array(
+			'port' => 674
+		),
+		'dict' => array(
+			'port' => 2628
+		),
+		'file' => array(
+			'ihost' => 'localhost'
+		),
+		'http' => array(
+			'port' => 80,
+		),
+		'https' => array(
+			'port' => 443,
+		),
+	);
+
+	/**
+	 * Return the entire IRI when you try and read the object as a string
+	 *
+	 * @return string
+	 */
+	public function __toString() {
+		return $this->get_iri();
+	}
+
+	/**
+	 * Overload __set() to provide access via properties
+	 *
+	 * @param string $name Property name
+	 * @param mixed $value Property value
+	 */
+	public function __set($name, $value) {
+		if (method_exists($this, 'set_' . $name)) {
+			call_user_func(array($this, 'set_' . $name), $value);
+		}
+		elseif (
+			   $name === 'iauthority'
+			|| $name === 'iuserinfo'
+			|| $name === 'ihost'
+			|| $name === 'ipath'
+			|| $name === 'iquery'
+			|| $name === 'ifragment'
+		) {
+			call_user_func(array($this, 'set_' . substr($name, 1)), $value);
+		}
+	}
+
+	/**
+	 * Overload __get() to provide access via properties
+	 *
+	 * @param string $name Property name
+	 * @return mixed
+	 */
+	public function __get($name) {
+		// isset() returns false for null, we don't want to do that
+		// Also why we use array_key_exists below instead of isset()
+		$props = get_object_vars($this);
+
+		if (
+			$name === 'iri' ||
+			$name === 'uri' ||
+			$name === 'iauthority' ||
+			$name === 'authority'
+		) {
+			$method = 'get_' . $name;
+			$return = $this->$method();
+		}
+		elseif (array_key_exists($name, $props)) {
+			$return = $this->$name;
+		}
+		// host -> ihost
+		elseif (($prop = 'i' . $name) && array_key_exists($prop, $props)) {
+			$name = $prop;
+			$return = $this->$prop;
+		}
+		// ischeme -> scheme
+		elseif (($prop = substr($name, 1)) && array_key_exists($prop, $props)) {
+			$name = $prop;
+			$return = $this->$prop;
+		}
+		else {
+			trigger_error('Undefined property: ' . get_class($this) . '::' . $name, E_USER_NOTICE);
+			$return = null;
+		}
+
+		if ($return === null && isset($this->normalization[$this->scheme][$name])) {
+			return $this->normalization[$this->scheme][$name];
+		}
+		else {
+			return $return;
+		}
+	}
+
+	/**
+	 * Overload __isset() to provide access via properties
+	 *
+	 * @param string $name Property name
+	 * @return bool
+	 */
+	public function __isset($name) {
+		return (method_exists($this, 'get_' . $name) || isset($this->$name));
+	}
+
+	/**
+	 * Overload __unset() to provide access via properties
+	 *
+	 * @param string $name Property name
+	 */
+	public function __unset($name) {
+		if (method_exists($this, 'set_' . $name)) {
+			call_user_func(array($this, 'set_' . $name), '');
+		}
+	}
+
+	/**
+	 * Create a new IRI object, from a specified string
+	 *
+	 * @param string|null $iri
+	 */
+	public function __construct($iri = null) {
+		$this->set_iri($iri);
+	}
+
+	/**
+	 * Create a new IRI object by resolving a relative IRI
+	 *
+	 * Returns false if $base is not absolute, otherwise an IRI.
+	 *
+	 * @param IRI|string $base (Absolute) Base IRI
+	 * @param IRI|string $relative Relative IRI
+	 * @return IRI|false
+	 */
+	public static function absolutize($base, $relative) {
+		if (!($relative instanceof Requests_IRI)) {
+			$relative = new Requests_IRI($relative);
+		}
+		if (!$relative->is_valid()) {
+			return false;
+		}
+		elseif ($relative->scheme !== null) {
+			return clone $relative;
+		}
+
+		if (!($base instanceof Requests_IRI)) {
+			$base = new Requests_IRI($base);
+		}
+		if ($base->scheme === null || !$base->is_valid()) {
+			return false;
+		}
+
+		if ($relative->get_iri() !== '') {
+			if ($relative->iuserinfo !== null || $relative->ihost !== null || $relative->port !== null) {
+				$target = clone $relative;
+				$target->scheme = $base->scheme;
+			}
+			else {
+				$target = new Requests_IRI;
+				$target->scheme = $base->scheme;
+				$target->iuserinfo = $base->iuserinfo;
+				$target->ihost = $base->ihost;
+				$target->port = $base->port;
+				if ($relative->ipath !== '') {
+					if ($relative->ipath[0] === '/') {
+						$target->ipath = $relative->ipath;
+					}
+					elseif (($base->iuserinfo !== null || $base->ihost !== null || $base->port !== null) && $base->ipath === '') {
+						$target->ipath = '/' . $relative->ipath;
+					}
+					elseif (($last_segment = strrpos($base->ipath, '/')) !== false) {
+						$target->ipath = substr($base->ipath, 0, $last_segment + 1) . $relative->ipath;
+					}
+					else {
+						$target->ipath = $relative->ipath;
+					}
+					$target->ipath = $target->remove_dot_segments($target->ipath);
+					$target->iquery = $relative->iquery;
+				}
+				else {
+					$target->ipath = $base->ipath;
+					if ($relative->iquery !== null) {
+						$target->iquery = $relative->iquery;
+					}
+					elseif ($base->iquery !== null) {
+						$target->iquery = $base->iquery;
+					}
+				}
+				$target->ifragment = $relative->ifragment;
+			}
+		}
+		else {
+			$target = clone $base;
+			$target->ifragment = null;
+		}
+		$target->scheme_normalization();
+		return $target;
+	}
+
+	/**
+	 * Parse an IRI into scheme/authority/path/query/fragment segments
+	 *
+	 * @param string $iri
+	 * @return array
+	 */
+	protected function parse_iri($iri) {
+		$iri = trim($iri, "\x20\x09\x0A\x0C\x0D");
+		$has_match = preg_match('/^((?P<scheme>[^:\/?#]+):)?(\/\/(?P<authority>[^\/?#]*))?(?P<path>[^?#]*)(\?(?P<query>[^#]*))?(#(?P<fragment>.*))?$/', $iri, $match);
+		if (!$has_match) {
+			throw new Requests_Exception('Cannot parse supplied IRI', 'iri.cannot_parse', $iri);
+		}
+
+		if ($match[1] === '') {
+			$match['scheme'] = null;
+		}
+		if (!isset($match[3]) || $match[3] === '') {
+			$match['authority'] = null;
+		}
+		if (!isset($match[5])) {
+			$match['path'] = '';
+		}
+		if (!isset($match[6]) || $match[6] === '') {
+			$match['query'] = null;
+		}
+		if (!isset($match[8]) || $match[8] === '') {
+			$match['fragment'] = null;
+		}
+		return $match;
+	}
+
+	/**
+	 * Remove dot segments from a path
+	 *
+	 * @param string $input
+	 * @return string
+	 */
+	protected function remove_dot_segments($input) {
+		$output = '';
+		while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input === '.' || $input === '..') {
+			// A: If the input buffer begins with a prefix of "../" or "./",
+			// then remove that prefix from the input buffer; otherwise,
+			if (strpos($input, '../') === 0) {
+				$input = substr($input, 3);
+			}
+			elseif (strpos($input, './') === 0) {
+				$input = substr($input, 2);
+			}
+			// B: if the input buffer begins with a prefix of "/./" or "/.",
+			// where "." is a complete path segment, then replace that prefix
+			// with "/" in the input buffer; otherwise,
+			elseif (strpos($input, '/./') === 0) {
+				$input = substr($input, 2);
+			}
+			elseif ($input === '/.') {
+				$input = '/';
+			}
+			// C: if the input buffer begins with a prefix of "/../" or "/..",
+			// where ".." is a complete path segment, then replace that prefix
+			// with "/" in the input buffer and remove the last segment and its
+			// preceding "/" (if any) from the output buffer; otherwise,
+			elseif (strpos($input, '/../') === 0) {
+				$input = substr($input, 3);
+				$output = substr_replace($output, '', strrpos($output, '/'));
+			}
+			elseif ($input === '/..') {
+				$input = '/';
+				$output = substr_replace($output, '', strrpos($output, '/'));
+			}
+			// D: if the input buffer consists only of "." or "..", then remove
+			// that from the input buffer; otherwise,
+			elseif ($input === '.' || $input === '..') {
+				$input = '';
+			}
+			// E: move the first path segment in the input buffer to the end of
+			// the output buffer, including the initial "/" character (if any)
+			// and any subsequent characters up to, but not including, the next
+			// "/" character or the end of the input buffer
+			elseif (($pos = strpos($input, '/', 1)) !== false) {
+				$output .= substr($input, 0, $pos);
+				$input = substr_replace($input, '', 0, $pos);
+			}
+			else {
+				$output .= $input;
+				$input = '';
+			}
+		}
+		return $output . $input;
+	}
+
+	/**
+	 * Replace invalid character with percent encoding
+	 *
+	 * @param string $string Input string
+	 * @param string $extra_chars Valid characters not in iunreserved or
+	 *                            iprivate (this is ASCII-only)
+	 * @param bool $iprivate Allow iprivate
+	 * @return string
+	 */
+	protected function replace_invalid_with_pct_encoding($string, $extra_chars, $iprivate = false) {
+		// Normalize as many pct-encoded sections as possible
+		$string = preg_replace_callback('/(?:%[A-Fa-f0-9]{2})+/', array(&$this, 'remove_iunreserved_percent_encoded'), $string);
+
+		// Replace invalid percent characters
+		$string = preg_replace('/%(?![A-Fa-f0-9]{2})/', '%25', $string);
+
+		// Add unreserved and % to $extra_chars (the latter is safe because all
+		// pct-encoded sections are now valid).
+		$extra_chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~%';
+
+		// Now replace any bytes that aren't allowed with their pct-encoded versions
+		$position = 0;
+		$strlen = strlen($string);
+		while (($position += strspn($string, $extra_chars, $position)) < $strlen) {
+			$value = ord($string[$position]);
+
+			// Start position
+			$start = $position;
+
+			// By default we are valid
+			$valid = true;
+
+			// No one byte sequences are valid due to the while.
+			// Two byte sequence:
+			if (($value & 0xE0) === 0xC0) {
+				$character = ($value & 0x1F) << 6;
+				$length = 2;
+				$remaining = 1;
+			}
+			// Three byte sequence:
+			elseif (($value & 0xF0) === 0xE0) {
+				$character = ($value & 0x0F) << 12;
+				$length = 3;
+				$remaining = 2;
+			}
+			// Four byte sequence:
+			elseif (($value & 0xF8) === 0xF0) {
+				$character = ($value & 0x07) << 18;
+				$length = 4;
+				$remaining = 3;
+			}
+			// Invalid byte:
+			else {
+				$valid = false;
+				$length = 1;
+				$remaining = 0;
+			}
+
+			if ($remaining) {
+				if ($position + $length <= $strlen) {
+					for ($position++; $remaining; $position++) {
+						$value = ord($string[$position]);
+
+						// Check that the byte is valid, then add it to the character:
+						if (($value & 0xC0) === 0x80) {
+							$character |= ($value & 0x3F) << (--$remaining * 6);
+						}
+						// If it is invalid, count the sequence as invalid and reprocess the current byte:
+						else {
+							$valid = false;
+							$position--;
+							break;
+						}
+					}
+				}
+				else {
+					$position = $strlen - 1;
+					$valid = false;
+				}
+			}
+
+			// Percent encode anything invalid or not in ucschar
+			if (
+				// Invalid sequences
+				!$valid
+				// Non-shortest form sequences are invalid
+				|| $length > 1 && $character <= 0x7F
+				|| $length > 2 && $character <= 0x7FF
+				|| $length > 3 && $character <= 0xFFFF
+				// Outside of range of ucschar codepoints
+				// Noncharacters
+				|| ($character & 0xFFFE) === 0xFFFE
+				|| $character >= 0xFDD0 && $character <= 0xFDEF
+				|| (
+					// Everything else not in ucschar
+					   $character > 0xD7FF && $character < 0xF900
+					|| $character < 0xA0
+					|| $character > 0xEFFFD
+				)
+				&& (
+					// Everything not in iprivate, if it applies
+					   !$iprivate
+					|| $character < 0xE000
+					|| $character > 0x10FFFD
+				)
+			) {
+				// If we were a character, pretend we weren't, but rather an error.
+				if ($valid) {
+					$position--;
+				}
+
+				for ($j = $start; $j <= $position; $j++) {
+					$string = substr_replace($string, sprintf('%%%02X', ord($string[$j])), $j, 1);
+					$j += 2;
+					$position += 2;
+					$strlen += 2;
+				}
+			}
+		}
+
+		return $string;
+	}
+
+	/**
+	 * Callback function for preg_replace_callback.
+	 *
+	 * Removes sequences of percent encoded bytes that represent UTF-8
+	 * encoded characters in iunreserved
+	 *
+	 * @param array $match PCRE match
+	 * @return string Replacement
+	 */
+	protected function remove_iunreserved_percent_encoded($match) {
+		// As we just have valid percent encoded sequences we can just explode
+		// and ignore the first member of the returned array (an empty string).
+		$bytes = explode('%', $match[0]);
+
+		// Initialize the new string (this is what will be returned) and that
+		// there are no bytes remaining in the current sequence (unsurprising
+		// at the first byte!).
+		$string = '';
+		$remaining = 0;
+
+		// Loop over each and every byte, and set $value to its value
+		for ($i = 1, $len = count($bytes); $i < $len; $i++) {
+			$value = hexdec($bytes[$i]);
+
+			// If we're the first byte of sequence:
+			if (!$remaining) {
+				// Start position
+				$start = $i;
+
+				// By default we are valid
+				$valid = true;
+
+				// One byte sequence:
+				if ($value <= 0x7F) {
+					$character = $value;
+					$length = 1;
+				}
+				// Two byte sequence:
+				elseif (($value & 0xE0) === 0xC0) {
+					$character = ($value & 0x1F) << 6;
+					$length = 2;
+					$remaining = 1;
+				}
+				// Three byte sequence:
+				elseif (($value & 0xF0) === 0xE0) {
+					$character = ($value & 0x0F) << 12;
+					$length = 3;
+					$remaining = 2;
+				}
+				// Four byte sequence:
+				elseif (($value & 0xF8) === 0xF0) {
+					$character = ($value & 0x07) << 18;
+					$length = 4;
+					$remaining = 3;
+				}
+				// Invalid byte:
+				else {
+					$valid = false;
+					$remaining = 0;
+				}
+			}
+			// Continuation byte:
+			else {
+				// Check that the byte is valid, then add it to the character:
+				if (($value & 0xC0) === 0x80) {
+					$remaining--;
+					$character |= ($value & 0x3F) << ($remaining * 6);
+				}
+				// If it is invalid, count the sequence as invalid and reprocess the current byte as the start of a sequence:
+				else {
+					$valid = false;
+					$remaining = 0;
+					$i--;
+				}
+			}
+
+			// If we've reached the end of the current byte sequence, append it to Unicode::$data
+			if (!$remaining) {
+				// Percent encode anything invalid or not in iunreserved
+				if (
+					// Invalid sequences
+					!$valid
+					// Non-shortest form sequences are invalid
+					|| $length > 1 && $character <= 0x7F
+					|| $length > 2 && $character <= 0x7FF
+					|| $length > 3 && $character <= 0xFFFF
+					// Outside of range of iunreserved codepoints
+					|| $character < 0x2D
+					|| $character > 0xEFFFD
+					// Noncharacters
+					|| ($character & 0xFFFE) === 0xFFFE
+					|| $character >= 0xFDD0 && $character <= 0xFDEF
+					// Everything else not in iunreserved (this is all BMP)
+					|| $character === 0x2F
+					|| $character > 0x39 && $character < 0x41
+					|| $character > 0x5A && $character < 0x61
+					|| $character > 0x7A && $character < 0x7E
+					|| $character > 0x7E && $character < 0xA0
+					|| $character > 0xD7FF && $character < 0xF900
+				) {
+					for ($j = $start; $j <= $i; $j++) {
+						$string .= '%' . strtoupper($bytes[$j]);
+					}
+				}
+				else {
+					for ($j = $start; $j <= $i; $j++) {
+						$string .= chr(hexdec($bytes[$j]));
+					}
+				}
+			}
+		}
+
+		// If we have any bytes left over they are invalid (i.e., we are
+		// mid-way through a multi-byte sequence)
+		if ($remaining) {
+			for ($j = $start; $j < $len; $j++) {
+				$string .= '%' . strtoupper($bytes[$j]);
+			}
+		}
+
+		return $string;
+	}
+
+	protected function scheme_normalization() {
+		if (isset($this->normalization[$this->scheme]['iuserinfo']) && $this->iuserinfo === $this->normalization[$this->scheme]['iuserinfo']) {
+			$this->iuserinfo = null;
+		}
+		if (isset($this->normalization[$this->scheme]['ihost']) && $this->ihost === $this->normalization[$this->scheme]['ihost']) {
+			$this->ihost = null;
+		}
+		if (isset($this->normalization[$this->scheme]['port']) && $this->port === $this->normalization[$this->scheme]['port']) {
+			$this->port = null;
+		}
+		if (isset($this->normalization[$this->scheme]['ipath']) && $this->ipath === $this->normalization[$this->scheme]['ipath']) {
+			$this->ipath = '';
+		}
+		if (isset($this->ihost) && empty($this->ipath)) {
+			$this->ipath = '/';
+		}
+		if (isset($this->normalization[$this->scheme]['iquery']) && $this->iquery === $this->normalization[$this->scheme]['iquery']) {
+			$this->iquery = null;
+		}
+		if (isset($this->normalization[$this->scheme]['ifragment']) && $this->ifragment === $this->normalization[$this->scheme]['ifragment']) {
+			$this->ifragment = null;
+		}
+	}
+
+	/**
+	 * Check if the object represents a valid IRI. This needs to be done on each
+	 * call as some things change depending on another part of the IRI.
+	 *
+	 * @return bool
+	 */
+	public function is_valid() {
+		$isauthority = $this->iuserinfo !== null || $this->ihost !== null || $this->port !== null;
+		if ($this->ipath !== '' &&
+			(
+				$isauthority && $this->ipath[0] !== '/' ||
+				(
+					$this->scheme === null &&
+					!$isauthority &&
+					strpos($this->ipath, ':') !== false &&
+					(strpos($this->ipath, '/') === false ? true : strpos($this->ipath, ':') < strpos($this->ipath, '/'))
+				)
+			)
+		) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Set the entire IRI. Returns true on success, false on failure (if there
+	 * are any invalid characters).
+	 *
+	 * @param string $iri
+	 * @return bool
+	 */
+	protected function set_iri($iri) {
+		static $cache;
+		if (!$cache) {
+			$cache = array();
+		}
+
+		if ($iri === null) {
+			return true;
+		}
+		if (isset($cache[$iri])) {
+			list($this->scheme,
+				 $this->iuserinfo,
+				 $this->ihost,
+				 $this->port,
+				 $this->ipath,
+				 $this->iquery,
+				 $this->ifragment,
+				 $return) = $cache[$iri];
+			return $return;
+		}
+
+		$parsed = $this->parse_iri((string) $iri);
+
+		$return = $this->set_scheme($parsed['scheme'])
+			&& $this->set_authority($parsed['authority'])
+			&& $this->set_path($parsed['path'])
+			&& $this->set_query($parsed['query'])
+			&& $this->set_fragment($parsed['fragment']);
+
+		$cache[$iri] = array($this->scheme,
+							 $this->iuserinfo,
+							 $this->ihost,
+							 $this->port,
+							 $this->ipath,
+							 $this->iquery,
+							 $this->ifragment,
+							 $return);
+		return $return;
+	}
+
+	/**
+	 * Set the scheme. Returns true on success, false on failure (if there are
+	 * any invalid characters).
+	 *
+	 * @param string $scheme
+	 * @return bool
+	 */
+	protected function set_scheme($scheme) {
+		if ($scheme === null) {
+			$this->scheme = null;
+		}
+		elseif (!preg_match('/^[A-Za-z][0-9A-Za-z+\-.]*$/', $scheme)) {
+			$this->scheme = null;
+			return false;
+		}
+		else {
+			$this->scheme = strtolower($scheme);
+		}
+		return true;
+	}
+
+	/**
+	 * Set the authority. Returns true on success, false on failure (if there are
+	 * any invalid characters).
+	 *
+	 * @param string $authority
+	 * @return bool
+	 */
+	protected function set_authority($authority) {
+		static $cache;
+		if (!$cache) {
+			$cache = array();
+		}
+
+		if ($authority === null) {
+			$this->iuserinfo = null;
+			$this->ihost = null;
+			$this->port = null;
+			return true;
+		}
+		if (isset($cache[$authority])) {
+			list($this->iuserinfo,
+				 $this->ihost,
+				 $this->port,
+				 $return) = $cache[$authority];
+
+			return $return;
+		}
+
+		$remaining = $authority;
+		if (($iuserinfo_end = strrpos($remaining, '@')) !== false) {
+			$iuserinfo = substr($remaining, 0, $iuserinfo_end);
+			$remaining = substr($remaining, $iuserinfo_end + 1);
+		}
+		else {
+			$iuserinfo = null;
+		}
+		if (($port_start = strpos($remaining, ':', strpos($remaining, ']'))) !== false) {
+			$port = substr($remaining, $port_start + 1);
+			if ($port === false || $port === '') {
+				$port = null;
+			}
+			$remaining = substr($remaining, 0, $port_start);
+		}
+		else {
+			$port = null;
+		}
+
+		$return = $this->set_userinfo($iuserinfo) &&
+				  $this->set_host($remaining) &&
+				  $this->set_port($port);
+
+		$cache[$authority] = array($this->iuserinfo,
+								   $this->ihost,
+								   $this->port,
+								   $return);
+
+		return $return;
+	}
+
+	/**
+	 * Set the iuserinfo.
+	 *
+	 * @param string $iuserinfo
+	 * @return bool
+	 */
+	protected function set_userinfo($iuserinfo) {
+		if ($iuserinfo === null) {
+			$this->iuserinfo = null;
+		}
+		else {
+			$this->iuserinfo = $this->replace_invalid_with_pct_encoding($iuserinfo, '!$&\'()*+,;=:');
+			$this->scheme_normalization();
+		}
+
+		return true;
+	}
+
+	/**
+	 * Set the ihost. Returns true on success, false on failure (if there are
+	 * any invalid characters).
+	 *
+	 * @param string $ihost
+	 * @return bool
+	 */
+	protected function set_host($ihost) {
+		if ($ihost === null) {
+			$this->ihost = null;
+			return true;
+		}
+		if (substr($ihost, 0, 1) === '[' && substr($ihost, -1) === ']') {
+			if (Requests_IPv6::check_ipv6(substr($ihost, 1, -1))) {
+				$this->ihost = '[' . Requests_IPv6::compress(substr($ihost, 1, -1)) . ']';
+			}
+			else {
+				$this->ihost = null;
+				return false;
+			}
+		}
+		else {
+			$ihost = $this->replace_invalid_with_pct_encoding($ihost, '!$&\'()*+,;=');
+
+			// Lowercase, but ignore pct-encoded sections (as they should
+			// remain uppercase). This must be done after the previous step
+			// as that can add unescaped characters.
+			$position = 0;
+			$strlen = strlen($ihost);
+			while (($position += strcspn($ihost, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ%', $position)) < $strlen) {
+				if ($ihost[$position] === '%') {
+					$position += 3;
+				}
+				else {
+					$ihost[$position] = strtolower($ihost[$position]);
+					$position++;
+				}
+			}
+
+			$this->ihost = $ihost;
+		}
+
+		$this->scheme_normalization();
+
+		return true;
+	}
+
+	/**
+	 * Set the port. Returns true on success, false on failure (if there are
+	 * any invalid characters).
+	 *
+	 * @param string $port
+	 * @return bool
+	 */
+	protected function set_port($port) {
+		if ($port === null) {
+			$this->port = null;
+			return true;
+		}
+
+		if (strspn($port, '0123456789') === strlen($port)) {
+			$this->port = (int) $port;
+			$this->scheme_normalization();
+			return true;
+		}
+
+		$this->port = null;
+		return false;
+	}
+
+	/**
+	 * Set the ipath.
+	 *
+	 * @param string $ipath
+	 * @return bool
+	 */
+	protected function set_path($ipath) {
+		static $cache;
+		if (!$cache) {
+			$cache = array();
+		}
+
+		$ipath = (string) $ipath;
+
+		if (isset($cache[$ipath])) {
+			$this->ipath = $cache[$ipath][(int) ($this->scheme !== null)];
+		}
+		else {
+			$valid = $this->replace_invalid_with_pct_encoding($ipath, '!$&\'()*+,;=@:/');
+			$removed = $this->remove_dot_segments($valid);
+
+			$cache[$ipath] = array($valid, $removed);
+			$this->ipath = ($this->scheme !== null) ? $removed : $valid;
+		}
+		$this->scheme_normalization();
+		return true;
+	}
+
+	/**
+	 * Set the iquery.
+	 *
+	 * @param string $iquery
+	 * @return bool
+	 */
+	protected function set_query($iquery) {
+		if ($iquery === null) {
+			$this->iquery = null;
+		}
+		else {
+			$this->iquery = $this->replace_invalid_with_pct_encoding($iquery, '!$&\'()*+,;=:@/?', true);
+			$this->scheme_normalization();
+		}
+		return true;
+	}
+
+	/**
+	 * Set the ifragment.
+	 *
+	 * @param string $ifragment
+	 * @return bool
+	 */
+	protected function set_fragment($ifragment) {
+		if ($ifragment === null) {
+			$this->ifragment = null;
+		}
+		else {
+			$this->ifragment = $this->replace_invalid_with_pct_encoding($ifragment, '!$&\'()*+,;=:@/?');
+			$this->scheme_normalization();
+		}
+		return true;
+	}
+
+	/**
+	 * Convert an IRI to a URI (or parts thereof)
+	 *
+	 * @param string|bool IRI to convert (or false from {@see get_iri})
+	 * @return string|false URI if IRI is valid, false otherwise.
+	 */
+	protected function to_uri($string) {
+		if (!is_string($string)) {
+			return false;
+		}
+
+		static $non_ascii;
+		if (!$non_ascii) {
+			$non_ascii = implode('', range("\x80", "\xFF"));
+		}
+
+		$position = 0;
+		$strlen = strlen($string);
+		while (($position += strcspn($string, $non_ascii, $position)) < $strlen) {
+			$string = substr_replace($string, sprintf('%%%02X', ord($string[$position])), $position, 1);
+			$position += 3;
+			$strlen += 2;
+		}
+
+		return $string;
+	}
+
+	/**
+	 * Get the complete IRI
+	 *
+	 * @return string
+	 */
+	protected function get_iri() {
+		if (!$this->is_valid()) {
+			return false;
+		}
+
+		$iri = '';
+		if ($this->scheme !== null) {
+			$iri .= $this->scheme . ':';
+		}
+		if (($iauthority = $this->get_iauthority()) !== null) {
+			$iri .= '//' . $iauthority;
+		}
+		$iri .= $this->ipath;
+		if ($this->iquery !== null) {
+			$iri .= '?' . $this->iquery;
+		}
+		if ($this->ifragment !== null) {
+			$iri .= '#' . $this->ifragment;
+		}
+
+		return $iri;
+	}
+
+	/**
+	 * Get the complete URI
+	 *
+	 * @return string
+	 */
+	protected function get_uri() {
+		return $this->to_uri($this->get_iri());
+	}
+
+	/**
+	 * Get the complete iauthority
+	 *
+	 * @return string
+	 */
+	protected function get_iauthority() {
+		if ($this->iuserinfo === null && $this->ihost === null && $this->port === null) {
+			return null;
+		}
+
+		$iauthority = '';
+		if ($this->iuserinfo !== null) {
+			$iauthority .= $this->iuserinfo . '@';
+		}
+		if ($this->ihost !== null) {
+			$iauthority .= $this->ihost;
+		}
+		if ($this->port !== null) {
+			$iauthority .= ':' . $this->port;
+		}
+		return $iauthority;
+	}
+
+	/**
+	 * Get the complete authority
+	 *
+	 * @return string
+	 */
+	protected function get_authority() {
+		$iauthority = $this->get_iauthority();
+		if (is_string($iauthority)) {
+			return $this->to_uri($iauthority);
+		}
+		else {
+			return $iauthority;
+		}
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Proxy.php b/vendor/rmccue/requests/library/Requests/Proxy.php
new file mode 100644
index 0000000..ac7c1d6
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Proxy.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Proxy connection interface
+ *
+ * @package Requests
+ * @subpackage Proxy
+ * @since 1.6
+ */
+
+/**
+ * Proxy connection interface
+ *
+ * Implement this interface to handle proxy settings and authentication
+ *
+ * Parameters should be passed via the constructor where possible, as this
+ * makes it much easier for users to use your provider.
+ *
+ * @see Requests_Hooks
+ * @package Requests
+ * @subpackage Proxy
+ * @since 1.6
+ */
+interface Requests_Proxy {
+	/**
+	 * Register hooks as needed
+	 *
+	 * This method is called in {@see Requests::request} when the user has set
+	 * an instance as the 'auth' option. Use this callback to register all the
+	 * hooks you'll need.
+	 *
+	 * @see Requests_Hooks::register
+	 * @param Requests_Hooks $hooks Hook system
+	 */
+	public function register(Requests_Hooks &$hooks);
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Proxy/HTTP.php b/vendor/rmccue/requests/library/Requests/Proxy/HTTP.php
new file mode 100644
index 0000000..6b4aba8
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Proxy/HTTP.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * HTTP Proxy connection interface
+ *
+ * @package Requests
+ * @subpackage Proxy
+ * @since 1.6
+ */
+
+/**
+ * HTTP Proxy connection interface
+ *
+ * Provides a handler for connection via an HTTP proxy
+ *
+ * @package Requests
+ * @subpackage Proxy
+ * @since 1.6
+ */
+class Requests_Proxy_HTTP implements Requests_Proxy {
+	/**
+	 * Proxy host and port
+	 *
+	 * Notation: "host:port" (eg 127.0.0.1:8080 or someproxy.com:3128)
+	 *
+	 * @var string
+	 */
+	public $proxy;
+
+	/**
+	 * Username
+	 *
+	 * @var string
+	 */
+	public $user;
+
+	/**
+	 * Password
+	 *
+	 * @var string
+	 */
+	public $pass;
+
+	/**
+	 * Do we need to authenticate? (ie username & password have been provided)
+	 *
+	 * @var boolean
+	 */
+	public $use_authentication;
+
+	/**
+	 * Constructor
+	 *
+	 * @since 1.6
+	 * @throws Requests_Exception On incorrect number of arguments (`authbasicbadargs`)
+	 * @param array|null $args Array of user and password. Must have exactly two elements
+	 */
+	public function __construct($args = null) {
+		if (is_string($args)) {
+			$this->proxy = $args;
+		}
+		elseif (is_array($args)) {
+			if (count($args) == 1) {
+				list($this->proxy) = $args;
+			}
+			elseif (count($args) == 3) {
+				list($this->proxy, $this->user, $this->pass) = $args;
+				$this->use_authentication = true;
+			}
+			else {
+				throw new Requests_Exception('Invalid number of arguments', 'proxyhttpbadargs');
+			}
+		}
+	}
+
+	/**
+	 * Register the necessary callbacks
+	 *
+	 * @since 1.6
+	 * @see curl_before_send
+	 * @see fsockopen_remote_socket
+	 * @see fsockopen_remote_host_path
+	 * @see fsockopen_header
+	 * @param Requests_Hooks $hooks Hook system
+	 */
+	public function register(Requests_Hooks &$hooks) {
+		$hooks->register('curl.before_send', array(&$this, 'curl_before_send'));
+
+		$hooks->register('fsockopen.remote_socket', array(&$this, 'fsockopen_remote_socket'));
+		$hooks->register('fsockopen.remote_host_path', array(&$this, 'fsockopen_remote_host_path'));
+		if ($this->use_authentication) {
+			$hooks->register('fsockopen.after_headers', array(&$this, 'fsockopen_header'));
+		}
+	}
+
+	/**
+	 * Set cURL parameters before the data is sent
+	 *
+	 * @since 1.6
+	 * @param resource $handle cURL resource
+	 */
+	public function curl_before_send(&$handle) {
+		curl_setopt($handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
+		curl_setopt($handle, CURLOPT_PROXY, $this->proxy);
+
+		if ($this->use_authentication) {
+			curl_setopt($handle, CURLOPT_PROXYAUTH, CURLAUTH_ANY);
+			curl_setopt($handle, CURLOPT_PROXYUSERPWD, $this->get_auth_string());
+		}
+	}
+
+	/**
+	 * Alter remote socket information before opening socket connection
+	 *
+	 * @since 1.6
+	 * @param string $remote_socket Socket connection string
+	 */
+	public function fsockopen_remote_socket(&$remote_socket) {
+		$remote_socket = $this->proxy;
+	}
+
+	/**
+	 * Alter remote path before getting stream data
+	 *
+	 * @since 1.6
+	 * @param string $path Path to send in HTTP request string ("GET ...")
+	 * @param string $url Full URL we're requesting
+	 */
+	public function fsockopen_remote_host_path(&$path, $url) {
+		$path = $url;
+	}
+
+	/**
+	 * Add extra headers to the request before sending
+	 *
+	 * @since 1.6
+	 * @param string $out HTTP header string
+	 */
+	public function fsockopen_header(&$out) {
+		$out .= sprintf("Proxy-Authorization: Basic %s\r\n", base64_encode($this->get_auth_string()));
+	}
+
+	/**
+	 * Get the authentication string (user:pass)
+	 *
+	 * @since 1.6
+	 * @return string
+	 */
+	public function get_auth_string() {
+		return $this->user . ':' . $this->pass;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Response.php b/vendor/rmccue/requests/library/Requests/Response.php
new file mode 100644
index 0000000..3152fb6
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Response.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * HTTP response class
+ *
+ * Contains a response from Requests::request()
+ * @package Requests
+ */
+
+/**
+ * HTTP response class
+ *
+ * Contains a response from Requests::request()
+ * @package Requests
+ */
+class Requests_Response {
+	/**
+	 * Constructor
+	 */
+	public function __construct() {
+		$this->headers = new Requests_Response_Headers();
+		$this->cookies = new Requests_Cookie_Jar();
+	}
+
+	/**
+	 * Response body
+	 *
+	 * @var string
+	 */
+	public $body = '';
+
+	/**
+	 * Raw HTTP data from the transport
+	 *
+	 * @var string
+	 */
+	public $raw = '';
+
+	/**
+	 * Headers, as an associative array
+	 *
+	 * @var Requests_Response_Headers Array-like object representing headers
+	 */
+	public $headers = array();
+
+	/**
+	 * Status code, false if non-blocking
+	 *
+	 * @var integer|boolean
+	 */
+	public $status_code = false;
+
+	/**
+	 * Protocol version, false if non-blocking
+	 * @var float|boolean
+	 */
+	public $protocol_version = false;
+
+	/**
+	 * Whether the request succeeded or not
+	 *
+	 * @var boolean
+	 */
+	public $success = false;
+
+	/**
+	 * Number of redirects the request used
+	 *
+	 * @var integer
+	 */
+	public $redirects = 0;
+
+	/**
+	 * URL requested
+	 *
+	 * @var string
+	 */
+	public $url = '';
+
+	/**
+	 * Previous requests (from redirects)
+	 *
+	 * @var array Array of Requests_Response objects
+	 */
+	public $history = array();
+
+	/**
+	 * Cookies from the request
+	 *
+	 * @var Requests_Cookie_Jar Array-like object representing a cookie jar
+	 */
+	public $cookies = array();
+
+	/**
+	 * Is the response a redirect?
+	 *
+	 * @return boolean True if redirect (3xx status), false if not.
+	 */
+	public function is_redirect() {
+		$code = $this->status_code;
+		return in_array($code, array(300, 301, 302, 303, 307)) || $code > 307 && $code < 400;
+	}
+
+	/**
+	 * Throws an exception if the request was not successful
+	 *
+	 * @throws Requests_Exception If `$allow_redirects` is false, and code is 3xx (`response.no_redirects`)
+	 * @throws Requests_Exception_HTTP On non-successful status code. Exception class corresponds to code (e.g. {@see Requests_Exception_HTTP_404})
+	 * @param boolean $allow_redirects Set to false to throw on a 3xx as well
+	 */
+	public function throw_for_status($allow_redirects = true) {
+		if ($this->is_redirect()) {
+			if (!$allow_redirects) {
+				throw new Requests_Exception('Redirection not allowed', 'response.no_redirects', $this);
+			}
+		}
+		elseif (!$this->success) {
+			$exception = Requests_Exception_HTTP::get_class($this->status_code);
+			throw new $exception(null, $this);
+		}
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Response/Headers.php b/vendor/rmccue/requests/library/Requests/Response/Headers.php
new file mode 100644
index 0000000..cc6a208
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Response/Headers.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Case-insensitive dictionary, suitable for HTTP headers
+ *
+ * @package Requests
+ */
+
+/**
+ * Case-insensitive dictionary, suitable for HTTP headers
+ *
+ * @package Requests
+ */
+class Requests_Response_Headers extends Requests_Utility_CaseInsensitiveDictionary {
+	/**
+	 * Get the given header
+	 *
+	 * Unlike {@see self::getValues()}, this returns a string. If there are
+	 * multiple values, it concatenates them with a comma as per RFC2616.
+	 *
+	 * Avoid using this where commas may be used unquoted in values, such as
+	 * Set-Cookie headers.
+	 *
+	 * @param string $key
+	 * @return string Header value
+	 */
+	public function offsetGet($key) {
+		$key = strtolower($key);
+		if (!isset($this->data[$key])) {
+			return null;
+		}
+
+		return $this->flatten($this->data[$key]);
+	}
+
+	/**
+	 * Set the given item
+	 *
+	 * @throws Requests_Exception On attempting to use dictionary as list (`invalidset`)
+	 *
+	 * @param string $key Item name
+	 * @param string $value Item value
+	 */
+	public function offsetSet($key, $value) {
+		if ($key === null) {
+			throw new Requests_Exception('Object is a dictionary, not a list', 'invalidset');
+		}
+
+		$key = strtolower($key);
+
+		if (!isset($this->data[$key])) {
+			$this->data[$key] = array();
+		}
+
+		$this->data[$key][] = $value;
+	}
+
+	/**
+	 * Get all values for a given header
+	 *
+	 * @param string $key
+	 * @return array Header values
+	 */
+	public function getValues($key) {
+		$key = strtolower($key);
+		if (!isset($this->data[$key])) {
+			return null;
+		}
+
+		return $this->data[$key];
+	}
+
+	/**
+	 * Flattens a value into a string
+	 *
+	 * Converts an array into a string by imploding values with a comma, as per
+	 * RFC2616's rules for folding headers.
+	 *
+	 * @param string|array $value Value to flatten
+	 * @return string Flattened value
+	 */
+	public function flatten($value) {
+		if (is_array($value)) {
+			$value = implode(',', $value);
+		}
+
+		return $value;
+	}
+
+	/**
+	 * Get an iterator for the data
+	 *
+	 * Converts the internal
+	 * @return ArrayIterator
+	 */
+	public function getIterator() {
+		return new Requests_Utility_FilteredIterator($this->data, array($this, 'flatten'));
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/SSL.php b/vendor/rmccue/requests/library/Requests/SSL.php
new file mode 100644
index 0000000..2b03768
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/SSL.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * SSL utilities for Requests
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * SSL utilities for Requests
+ *
+ * Collection of utilities for working with and verifying SSL certificates.
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+class Requests_SSL {
+	/**
+	 * Verify the certificate against common name and subject alternative names
+	 *
+	 * Unfortunately, PHP doesn't check the certificate against the alternative
+	 * names, leading things like 'https://www.github.com/' to be invalid.
+	 * Instead
+	 *
+	 * @see https://tools.ietf.org/html/rfc2818#section-3.1 RFC2818, Section 3.1
+	 *
+	 * @throws Requests_Exception On not obtaining a match for the host (`fsockopen.ssl.no_match`)
+	 * @param string $host Host name to verify against
+	 * @param array $cert Certificate data from openssl_x509_parse()
+	 * @return bool
+	 */
+	public static function verify_certificate($host, $cert) {
+		// Calculate the valid wildcard match if the host is not an IP address
+		$parts = explode('.', $host);
+		if (ip2long($host) === false) {
+			$parts[0] = '*';
+		}
+		$wildcard = implode('.', $parts);
+
+		$has_dns_alt = false;
+
+		// Check the subjectAltName
+		if (!empty($cert['extensions']) && !empty($cert['extensions']['subjectAltName'])) {
+			$altnames = explode(',', $cert['extensions']['subjectAltName']);
+			foreach ($altnames as $altname) {
+				$altname = trim($altname);
+				if (strpos($altname, 'DNS:') !== 0) {
+					continue;
+				}
+
+				$has_dns_alt = true;
+
+				// Strip the 'DNS:' prefix and trim whitespace
+				$altname = trim(substr($altname, 4));
+
+				// Check for a match
+				if (self::match_domain($host, $altname) === true) {
+					return true;
+				}
+			}
+		}
+
+		// Fall back to checking the common name if we didn't get any dNSName
+		// alt names, as per RFC2818
+		if (!$has_dns_alt && !empty($cert['subject']['CN'])) {
+			// Check for a match
+			if (self::match_domain($host, $cert['subject']['CN']) === true) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Verify that a reference name is valid
+	 *
+	 * Verifies a dNSName for HTTPS usage, (almost) as per Firefox's rules:
+	 * - Wildcards can only occur in a name with more than 3 components
+	 * - Wildcards can only occur as the last character in the first
+	 *   component
+	 * - Wildcards may be preceded by additional characters
+	 *
+	 * We modify these rules to be a bit stricter and only allow the wildcard
+	 * character to be the full first component; that is, with the exclusion of
+	 * the third rule.
+	 *
+	 * @param string $reference Reference dNSName
+	 * @return boolean Is the name valid?
+	 */
+	public static function verify_reference_name($reference) {
+		$parts = explode('.', $reference);
+
+		// Check the first part of the name
+		$first = array_shift($parts);
+
+		if (strpos($first, '*') !== false) {
+			// Check that the wildcard is the full part
+			if ($first !== '*') {
+				return false;
+			}
+
+			// Check that we have at least 3 components (including first)
+			if (count($parts) < 2) {
+				return false;
+			}
+		}
+
+		// Check the remaining parts
+		foreach ($parts as $part) {
+			if (strpos($part, '*') !== false) {
+				return false;
+			}
+		}
+
+		// Nothing found, verified!
+		return true;
+	}
+
+	/**
+	 * Match a hostname against a dNSName reference
+	 *
+	 * @param string $host Requested host
+	 * @param string $reference dNSName to match against
+	 * @return boolean Does the domain match?
+	 */
+	public static function match_domain($host, $reference) {
+		// Check if the reference is blacklisted first
+		if (self::verify_reference_name($reference) !== true) {
+			return false;
+		}
+
+		// Check for a direct match
+		if ($host === $reference) {
+			return true;
+		}
+
+		// Calculate the valid wildcard match if the host is not an IP address
+		// Also validates that the host has 3 parts or more, as per Firefox's
+		// ruleset.
+		if (ip2long($host) === false) {
+			$parts = explode('.', $host);
+			$parts[0] = '*';
+			$wildcard = implode('.', $parts);
+			if ($wildcard === $reference) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Session.php b/vendor/rmccue/requests/library/Requests/Session.php
new file mode 100644
index 0000000..af14bbe
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Session.php
@@ -0,0 +1,266 @@
+<?php
+/**
+ * Session handler for persistent requests and default parameters
+ *
+ * @package Requests
+ * @subpackage Session Handler
+ */
+
+/**
+ * Session handler for persistent requests and default parameters
+ *
+ * Allows various options to be set as default values, and merges both the
+ * options and URL properties together. A base URL can be set for all requests,
+ * with all subrequests resolved from this. Base options can be set (including
+ * a shared cookie jar), then overridden for individual requests.
+ *
+ * @package Requests
+ * @subpackage Session Handler
+ */
+class Requests_Session {
+	/**
+	 * Base URL for requests
+	 *
+	 * URLs will be made absolute using this as the base
+	 * @var string|null
+	 */
+	public $url = null;
+
+	/**
+	 * Base headers for requests
+	 * @var array
+	 */
+	public $headers = array();
+
+	/**
+	 * Base data for requests
+	 *
+	 * If both the base data and the per-request data are arrays, the data will
+	 * be merged before sending the request.
+	 *
+	 * @var array
+	 */
+	public $data = array();
+
+	/**
+	 * Base options for requests
+	 *
+	 * The base options are merged with the per-request data for each request.
+	 * The only default option is a shared cookie jar between requests.
+	 *
+	 * Values here can also be set directly via properties on the Session
+	 * object, e.g. `$session->useragent = 'X';`
+	 *
+	 * @var array
+	 */
+	public $options = array();
+
+	/**
+	 * Create a new session
+	 *
+	 * @param string|null $url Base URL for requests
+	 * @param array $headers Default headers for requests
+	 * @param array $data Default data for requests
+	 * @param array $options Default options for requests
+	 */
+	public function __construct($url = null, $headers = array(), $data = array(), $options = array()) {
+		$this->url = $url;
+		$this->headers = $headers;
+		$this->data = $data;
+		$this->options = $options;
+
+		if (empty($this->options['cookies'])) {
+			$this->options['cookies'] = new Requests_Cookie_Jar();
+		}
+	}
+
+	/**
+	 * Get a property's value
+	 *
+	 * @param string $key Property key
+	 * @return mixed|null Property value, null if none found
+	 */
+	public function __get($key) {
+		if (isset($this->options[$key])) {
+			return $this->options[$key];
+		}
+
+		return null;
+	}
+
+	/**
+	 * Set a property's value
+	 *
+	 * @param string $key Property key
+	 * @param mixed $value Property value
+	 */
+	public function __set($key, $value) {
+		$this->options[$key] = $value;
+	}
+
+	/**
+	 * Remove a property's value
+	 *
+	 * @param string $key Property key
+	 */
+	public function __isset($key) {
+		return isset($this->options[$key]);
+	}
+
+	/**
+	 * Remove a property's value
+	 *
+	 * @param string $key Property key
+	 */
+	public function __unset($key) {
+		if (isset($this->options[$key])) {
+			unset($this->options[$key]);
+		}
+	}
+
+	/**#@+
+	 * @see request()
+	 * @param string $url
+	 * @param array $headers
+	 * @param array $options
+	 * @return Requests_Response
+	 */
+	/**
+	 * Send a GET request
+	 */
+	public function get($url, $headers = array(), $options = array()) {
+		return $this->request($url, $headers, null, Requests::GET, $options);
+	}
+
+	/**
+	 * Send a HEAD request
+	 */
+	public function head($url, $headers = array(), $options = array()) {
+		return $this->request($url, $headers, null, Requests::HEAD, $options);
+	}
+
+	/**
+	 * Send a DELETE request
+	 */
+	public function delete($url, $headers = array(), $options = array()) {
+		return $this->request($url, $headers, null, Requests::DELETE, $options);
+	}
+	/**#@-*/
+
+	/**#@+
+	 * @see request()
+	 * @param string $url
+	 * @param array $headers
+	 * @param array $data
+	 * @param array $options
+	 * @return Requests_Response
+	 */
+	/**
+	 * Send a POST request
+	 */
+	public function post($url, $headers = array(), $data = array(), $options = array()) {
+		return $this->request($url, $headers, $data, Requests::POST, $options);
+	}
+
+	/**
+	 * Send a PUT request
+	 */
+	public function put($url, $headers = array(), $data = array(), $options = array()) {
+		return $this->request($url, $headers, $data, Requests::PUT, $options);
+	}
+
+	/**
+	 * Send a PATCH request
+	 *
+	 * Note: Unlike {@see post} and {@see put}, `$headers` is required, as the
+	 * specification recommends that should send an ETag
+	 *
+	 * @link https://tools.ietf.org/html/rfc5789
+	 */
+	public function patch($url, $headers, $data = array(), $options = array()) {
+		return $this->request($url, $headers, $data, Requests::PATCH, $options);
+	}
+	/**#@-*/
+
+	/**
+	 * Main interface for HTTP requests
+	 *
+	 * This method initiates a request and sends it via a transport before
+	 * parsing.
+	 *
+	 * @see Requests::request()
+	 *
+	 * @throws Requests_Exception On invalid URLs (`nonhttp`)
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Extra headers to send with the request
+	 * @param array|null $data Data to send either as a query string for GET/HEAD requests, or in the body for POST requests
+	 * @param string $type HTTP request type (use Requests constants)
+	 * @param array $options Options for the request (see {@see Requests::request})
+	 * @return Requests_Response
+	 */
+	public function request($url, $headers = array(), $data = array(), $type = Requests::GET, $options = array()) {
+		$request = $this->merge_request(compact('url', 'headers', 'data', 'options'));
+
+		return Requests::request($request['url'], $request['headers'], $request['data'], $type, $request['options']);
+	}
+
+	/**
+	 * Send multiple HTTP requests simultaneously
+	 *
+	 * @see Requests::request_multiple()
+	 *
+	 * @param array $requests Requests data (see {@see Requests::request_multiple})
+	 * @param array $options Global and default options (see {@see Requests::request})
+	 * @return array Responses (either Requests_Response or a Requests_Exception object)
+	 */
+	public function request_multiple($requests, $options = array()) {
+		foreach ($requests as $key => $request) {
+			$requests[$key] = $this->merge_request($request, false);
+		}
+
+		$options = array_merge($this->options, $options);
+
+		// Disallow forcing the type, as that's a per request setting
+		unset($options['type']);
+
+		return Requests::request_multiple($requests, $options);
+	}
+
+	/**
+	 * Merge a request's data with the default data
+	 *
+	 * @param array $request Request data (same form as {@see request_multiple})
+	 * @param boolean $merge_options Should we merge options as well?
+	 * @return array Request data
+	 */
+	protected function merge_request($request, $merge_options = true) {
+		if ($this->url !== null) {
+			$request['url'] = Requests_IRI::absolutize($this->url, $request['url']);
+			$request['url'] = $request['url']->uri;
+		}
+
+		if (empty($request['headers'])) {
+			$request['headers'] = array();
+		}
+		$request['headers'] = array_merge($this->headers, $request['headers']);
+
+		if (empty($request['data'])) {
+			if (is_array($this->data)) {
+				$request['data'] = $this->data;
+			}
+		}
+		elseif (is_array($request['data']) && is_array($this->data)) {
+			$request['data'] = array_merge($this->data, $request['data']);
+		}
+
+		if ($merge_options !== false) {
+			$request['options'] = array_merge($this->options, $request['options']);
+
+			// Disallow forcing the type, as that's a per request setting
+			unset($request['options']['type']);
+		}
+
+		return $request;
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Transport.php b/vendor/rmccue/requests/library/Requests/Transport.php
new file mode 100644
index 0000000..7e4a262
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Transport.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Base HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+
+/**
+ * Base HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+interface Requests_Transport {
+	/**
+	 * Perform a request
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Associative array of request headers
+	 * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD
+	 * @param array $options Request options, see {@see Requests::response()} for documentation
+	 * @return string Raw HTTP result
+	 */
+	public function request($url, $headers = array(), $data = array(), $options = array());
+
+	/**
+	 * Send multiple requests simultaneously
+	 *
+	 * @param array $requests Request data (array of 'url', 'headers', 'data', 'options') as per {@see Requests_Transport::request}
+	 * @param array $options Global options, see {@see Requests::response()} for documentation
+	 * @return array Array of Requests_Response objects (may contain Requests_Exception or string responses as well)
+	 */
+	public function request_multiple($requests, $options);
+
+	/**
+	 * Self-test whether the transport can be used
+	 * @return bool
+	 */
+	public static function test();
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/library/Requests/Transport/cURL.php b/vendor/rmccue/requests/library/Requests/Transport/cURL.php
new file mode 100644
index 0000000..4429edb
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Transport/cURL.php
@@ -0,0 +1,542 @@
+<?php
+/**
+ * cURL HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+
+/**
+ * cURL HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+class Requests_Transport_cURL implements Requests_Transport {
+	const CURL_7_10_5 = 0x070A05;
+	const CURL_7_16_2 = 0x071002;
+
+	/**
+	 * Raw HTTP data
+	 *
+	 * @var string
+	 */
+	public $headers = '';
+
+	/**
+	 * Raw body data
+	 *
+	 * @var string
+	 */
+	public $response_data = '';
+
+	/**
+	 * Information on the current request
+	 *
+	 * @var array cURL information array, see {@see https://secure.php.net/curl_getinfo}
+	 */
+	public $info;
+
+	/**
+	 * Version string
+	 *
+	 * @var long
+	 */
+	public $version;
+
+	/**
+	 * cURL handle
+	 *
+	 * @var resource
+	 */
+	protected $handle;
+
+	/**
+	 * Hook dispatcher instance
+	 *
+	 * @var Requests_Hooks
+	 */
+	protected $hooks;
+
+	/**
+	 * Have we finished the headers yet?
+	 *
+	 * @var boolean
+	 */
+	protected $done_headers = false;
+
+	/**
+	 * If streaming to a file, keep the file pointer
+	 *
+	 * @var resource
+	 */
+	protected $stream_handle;
+
+	/**
+	 * How many bytes are in the response body?
+	 *
+	 * @var int
+	 */
+	protected $response_bytes;
+
+	/**
+	 * What's the maximum number of bytes we should keep?
+	 *
+	 * @var int|bool Byte count, or false if no limit.
+	 */
+	protected $response_byte_limit;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct() {
+		$curl = curl_version();
+		$this->version = $curl['version_number'];
+		$this->handle = curl_init();
+
+		curl_setopt($this->handle, CURLOPT_HEADER, false);
+		curl_setopt($this->handle, CURLOPT_RETURNTRANSFER, 1);
+		if ($this->version >= self::CURL_7_10_5) {
+			curl_setopt($this->handle, CURLOPT_ENCODING, '');
+		}
+		if (defined('CURLOPT_PROTOCOLS')) {
+			curl_setopt($this->handle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
+		}
+		if (defined('CURLOPT_REDIR_PROTOCOLS')) {
+			curl_setopt($this->handle, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
+		}
+	}
+
+	/**
+	 * Destructor
+	 */
+	public function __destruct() {
+		if (is_resource($this->handle)) {
+			curl_close($this->handle);
+		}
+	}
+
+	/**
+	 * Perform a request
+	 *
+	 * @throws Requests_Exception On a cURL error (`curlerror`)
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Associative array of request headers
+	 * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD
+	 * @param array $options Request options, see {@see Requests::response()} for documentation
+	 * @return string Raw HTTP result
+	 */
+	public function request($url, $headers = array(), $data = array(), $options = array()) {
+		$this->hooks = $options['hooks'];
+
+		$this->setup_handle($url, $headers, $data, $options);
+
+		$options['hooks']->dispatch('curl.before_send', array(&$this->handle));
+
+		if ($options['filename'] !== false) {
+			$this->stream_handle = fopen($options['filename'], 'wb');
+		}
+
+		$this->response_data = '';
+		$this->response_bytes = 0;
+		$this->response_byte_limit = false;
+		if ($options['max_bytes'] !== false) {
+			$this->response_byte_limit = $options['max_bytes'];
+		}
+
+		if (isset($options['verify'])) {
+			if ($options['verify'] === false) {
+				curl_setopt($this->handle, CURLOPT_SSL_VERIFYHOST, 0);
+				curl_setopt($this->handle, CURLOPT_SSL_VERIFYPEER, 0);
+			}
+			elseif (is_string($options['verify'])) {
+				curl_setopt($this->handle, CURLOPT_CAINFO, $options['verify']);
+			}
+		}
+
+		if (isset($options['verifyname']) && $options['verifyname'] === false) {
+			curl_setopt($this->handle, CURLOPT_SSL_VERIFYHOST, 0);
+		}
+
+		curl_exec($this->handle);
+		$response = $this->response_data;
+
+		$options['hooks']->dispatch('curl.after_send', array());
+
+		if (curl_errno($this->handle) === 23 || curl_errno($this->handle) === 61) {
+			// Reset encoding and try again
+			curl_setopt($this->handle, CURLOPT_ENCODING, 'none');
+
+			$this->response_data = '';
+			$this->response_bytes = 0;
+			curl_exec($this->handle);
+			$response = $this->response_data;
+		}
+
+		$this->process_response($response, $options);
+
+		// Need to remove the $this reference from the curl handle.
+		// Otherwise Requests_Transport_cURL wont be garbage collected and the curl_close() will never be called.
+		curl_setopt($this->handle, CURLOPT_HEADERFUNCTION, null);
+		curl_setopt($this->handle, CURLOPT_WRITEFUNCTION, null);
+
+		return $this->headers;
+	}
+
+	/**
+	 * Send multiple requests simultaneously
+	 *
+	 * @param array $requests Request data
+	 * @param array $options Global options
+	 * @return array Array of Requests_Response objects (may contain Requests_Exception or string responses as well)
+	 */
+	public function request_multiple($requests, $options) {
+		// If you're not requesting, we can't get any responses ¯\_(ツ)_/¯
+		if (empty($requests)) {
+			return array();
+		}
+
+		$multihandle = curl_multi_init();
+		$subrequests = array();
+		$subhandles = array();
+
+		$class = get_class($this);
+		foreach ($requests as $id => $request) {
+			$subrequests[$id] = new $class();
+			$subhandles[$id] = $subrequests[$id]->get_subrequest_handle($request['url'], $request['headers'], $request['data'], $request['options']);
+			$request['options']['hooks']->dispatch('curl.before_multi_add', array(&$subhandles[$id]));
+			curl_multi_add_handle($multihandle, $subhandles[$id]);
+		}
+
+		$completed = 0;
+		$responses = array();
+
+		$request['options']['hooks']->dispatch('curl.before_multi_exec', array(&$multihandle));
+
+		do {
+			$active = false;
+
+			do {
+				$status = curl_multi_exec($multihandle, $active);
+			}
+			while ($status === CURLM_CALL_MULTI_PERFORM);
+
+			$to_process = array();
+
+			// Read the information as needed
+			while ($done = curl_multi_info_read($multihandle)) {
+				$key = array_search($done['handle'], $subhandles, true);
+				if (!isset($to_process[$key])) {
+					$to_process[$key] = $done;
+				}
+			}
+
+			// Parse the finished requests before we start getting the new ones
+			foreach ($to_process as $key => $done) {
+				$options = $requests[$key]['options'];
+				if (CURLE_OK !== $done['result']) {
+					//get error string for handle.
+					$reason = curl_error($done['handle']);
+					$exception = new Requests_Exception_Transport_cURL(
+									$reason,
+									Requests_Exception_Transport_cURL::EASY,
+									$done['handle'],
+									$done['result']
+								);
+					$responses[$key] = $exception;
+					$options['hooks']->dispatch('transport.internal.parse_error', array(&$responses[$key], $requests[$key]));
+				}
+				else {
+					$responses[$key] = $subrequests[$key]->process_response($subrequests[$key]->response_data, $options);
+
+					$options['hooks']->dispatch('transport.internal.parse_response', array(&$responses[$key], $requests[$key]));
+				}
+
+				curl_multi_remove_handle($multihandle, $done['handle']);
+				curl_close($done['handle']);
+
+				if (!is_string($responses[$key])) {
+					$options['hooks']->dispatch('multiple.request.complete', array(&$responses[$key], $key));
+				}
+				$completed++;
+			}
+		}
+		while ($active || $completed < count($subrequests));
+
+		$request['options']['hooks']->dispatch('curl.after_multi_exec', array(&$multihandle));
+
+		curl_multi_close($multihandle);
+
+		return $responses;
+	}
+
+	/**
+	 * Get the cURL handle for use in a multi-request
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Associative array of request headers
+	 * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD
+	 * @param array $options Request options, see {@see Requests::response()} for documentation
+	 * @return resource Subrequest's cURL handle
+	 */
+	public function &get_subrequest_handle($url, $headers, $data, $options) {
+		$this->setup_handle($url, $headers, $data, $options);
+
+		if ($options['filename'] !== false) {
+			$this->stream_handle = fopen($options['filename'], 'wb');
+		}
+
+		$this->response_data = '';
+		$this->response_bytes = 0;
+		$this->response_byte_limit = false;
+		if ($options['max_bytes'] !== false) {
+			$this->response_byte_limit = $options['max_bytes'];
+		}
+		$this->hooks = $options['hooks'];
+
+		return $this->handle;
+	}
+
+	/**
+	 * Setup the cURL handle for the given data
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Associative array of request headers
+	 * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD
+	 * @param array $options Request options, see {@see Requests::response()} for documentation
+	 */
+	protected function setup_handle($url, $headers, $data, $options) {
+		$options['hooks']->dispatch('curl.before_request', array(&$this->handle));
+
+		// Force closing the connection for old versions of cURL (<7.22).
+		if ( ! isset( $headers['Connection'] ) ) {
+			$headers['Connection'] = 'close';
+		}
+
+		$headers = Requests::flatten($headers);
+
+		if (!empty($data)) {
+			$data_format = $options['data_format'];
+
+			if ($data_format === 'query') {
+				$url = self::format_get($url, $data);
+				$data = '';
+			}
+			elseif (!is_string($data)) {
+				$data = http_build_query($data, null, '&');
+			}
+		}
+
+		switch ($options['type']) {
+			case Requests::POST:
+				curl_setopt($this->handle, CURLOPT_POST, true);
+				curl_setopt($this->handle, CURLOPT_POSTFIELDS, $data);
+				break;
+			case Requests::HEAD:
+				curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']);
+				curl_setopt($this->handle, CURLOPT_NOBODY, true);
+				break;
+			case Requests::TRACE:
+				curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']);
+				break;
+			case Requests::PATCH:
+			case Requests::PUT:
+			case Requests::DELETE:
+			case Requests::OPTIONS:
+			default:
+				curl_setopt($this->handle, CURLOPT_CUSTOMREQUEST, $options['type']);
+				if (!empty($data)) {
+					curl_setopt($this->handle, CURLOPT_POSTFIELDS, $data);
+				}
+		}
+
+		// cURL requires a minimum timeout of 1 second when using the system
+		// DNS resolver, as it uses `alarm()`, which is second resolution only.
+		// There's no way to detect which DNS resolver is being used from our
+		// end, so we need to round up regardless of the supplied timeout.
+		//
+		// https://github.com/curl/curl/blob/4f45240bc84a9aa648c8f7243be7b79e9f9323a5/lib/hostip.c#L606-L609
+		$timeout = max($options['timeout'], 1);
+
+		if (is_int($timeout) || $this->version < self::CURL_7_16_2) {
+			curl_setopt($this->handle, CURLOPT_TIMEOUT, ceil($timeout));
+		}
+		else {
+			curl_setopt($this->handle, CURLOPT_TIMEOUT_MS, round($timeout * 1000));
+		}
+
+		if (is_int($options['connect_timeout']) || $this->version < self::CURL_7_16_2) {
+			curl_setopt($this->handle, CURLOPT_CONNECTTIMEOUT, ceil($options['connect_timeout']));
+		}
+		else {
+			curl_setopt($this->handle, CURLOPT_CONNECTTIMEOUT_MS, round($options['connect_timeout'] * 1000));
+		}
+		curl_setopt($this->handle, CURLOPT_URL, $url);
+		curl_setopt($this->handle, CURLOPT_REFERER, $url);
+		curl_setopt($this->handle, CURLOPT_USERAGENT, $options['useragent']);
+		if (!empty($headers)) {
+			curl_setopt($this->handle, CURLOPT_HTTPHEADER, $headers);
+		}
+		if ($options['protocol_version'] === 1.1) {
+			curl_setopt($this->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
+		}
+		else {
+			curl_setopt($this->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+		}
+
+		if (true === $options['blocking']) {
+			curl_setopt($this->handle, CURLOPT_HEADERFUNCTION, array(&$this, 'stream_headers'));
+			curl_setopt($this->handle, CURLOPT_WRITEFUNCTION, array(&$this, 'stream_body'));
+			curl_setopt($this->handle, CURLOPT_BUFFERSIZE, Requests::BUFFER_SIZE);
+		}
+	}
+
+	/**
+	 * Process a response
+	 *
+	 * @param string $response Response data from the body
+	 * @param array $options Request options
+	 * @return string HTTP response data including headers
+	 */
+	public function process_response($response, $options) {
+		if ($options['blocking'] === false) {
+			$fake_headers = '';
+			$options['hooks']->dispatch('curl.after_request', array(&$fake_headers));
+			return false;
+		}
+		if ($options['filename'] !== false) {
+			fclose($this->stream_handle);
+			$this->headers = trim($this->headers);
+		}
+		else {
+			$this->headers .= $response;
+		}
+
+		if (curl_errno($this->handle)) {
+			$error = sprintf(
+				'cURL error %s: %s',
+				curl_errno($this->handle),
+				curl_error($this->handle)
+			);
+			throw new Requests_Exception($error, 'curlerror', $this->handle);
+		}
+		$this->info = curl_getinfo($this->handle);
+
+		$options['hooks']->dispatch('curl.after_request', array(&$this->headers, &$this->info));
+		return $this->headers;
+	}
+
+	/**
+	 * Collect the headers as they are received
+	 *
+	 * @param resource $handle cURL resource
+	 * @param string $headers Header string
+	 * @return integer Length of provided header
+	 */
+	public function stream_headers($handle, $headers) {
+		// Why do we do this? cURL will send both the final response and any
+		// interim responses, such as a 100 Continue. We don't need that.
+		// (We may want to keep this somewhere just in case)
+		if ($this->done_headers) {
+			$this->headers = '';
+			$this->done_headers = false;
+		}
+		$this->headers .= $headers;
+
+		if ($headers === "\r\n") {
+			$this->done_headers = true;
+		}
+		return strlen($headers);
+	}
+
+	/**
+	 * Collect data as it's received
+	 *
+	 * @since 1.6.1
+	 *
+	 * @param resource $handle cURL resource
+	 * @param string $data Body data
+	 * @return integer Length of provided data
+	 */
+	public function stream_body($handle, $data) {
+		$this->hooks->dispatch('request.progress', array($data, $this->response_bytes, $this->response_byte_limit));
+		$data_length = strlen($data);
+
+		// Are we limiting the response size?
+		if ($this->response_byte_limit) {
+			if ($this->response_bytes === $this->response_byte_limit) {
+				// Already at maximum, move on
+				return $data_length;
+			}
+
+			if (($this->response_bytes + $data_length) > $this->response_byte_limit) {
+				// Limit the length
+				$limited_length = ($this->response_byte_limit - $this->response_bytes);
+				$data = substr($data, 0, $limited_length);
+			}
+		}
+
+		if ($this->stream_handle) {
+			fwrite($this->stream_handle, $data);
+		}
+		else {
+			$this->response_data .= $data;
+		}
+
+		$this->response_bytes += strlen($data);
+		return $data_length;
+	}
+
+	/**
+	 * Format a URL given GET data
+	 *
+	 * @param string $url
+	 * @param array|object $data Data to build query using, see {@see https://secure.php.net/http_build_query}
+	 * @return string URL with data
+	 */
+	protected static function format_get($url, $data) {
+		if (!empty($data)) {
+			$url_parts = parse_url($url);
+			if (empty($url_parts['query'])) {
+				$query = $url_parts['query'] = '';
+			}
+			else {
+				$query = $url_parts['query'];
+			}
+
+			$query .= '&' . http_build_query($data, null, '&');
+			$query = trim($query, '&');
+
+			if (empty($url_parts['query'])) {
+				$url .= '?' . $query;
+			}
+			else {
+				$url = str_replace($url_parts['query'], $query, $url);
+			}
+		}
+		return $url;
+	}
+
+	/**
+	 * Whether this transport is valid
+	 *
+	 * @codeCoverageIgnore
+	 * @return boolean True if the transport is valid, false otherwise.
+	 */
+	public static function test($capabilities = array()) {
+		if (!function_exists('curl_init') || !function_exists('curl_exec')) {
+			return false;
+		}
+
+		// If needed, check that our installed curl version supports SSL
+		if (isset($capabilities['ssl']) && $capabilities['ssl']) {
+			$curl_version = curl_version();
+			if (!(CURL_VERSION_SSL & $curl_version['features'])) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Transport/cacert.pem b/vendor/rmccue/requests/library/Requests/Transport/cacert.pem
new file mode 100644
index 0000000..56ece1a
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Transport/cacert.pem
@@ -0,0 +1,3554 @@
+##
+## ca-bundle.crt -- Bundle of CA Root Certificates
+##
+## Certificate data from Mozilla as of: Sat Dec 29 20:03:40 2012
+##
+## This is a bundle of X.509 certificates of public Certificate Authorities
+## (CA). These were automatically extracted from Mozilla's root certificates
+## file (certdata.txt).  This file can be found in the mozilla source tree:
+## http://mxr.mozilla.org/mozilla/source/security/nss/lib/ckfw/builtins/certdata.txt?raw=1
+##
+## It contains the certificates in PEM format and therefore
+## can be directly used with curl / libcurl / php_curl, or with
+## an Apache+mod_ssl webserver for SSL client authentication.
+## Just configure this file as the SSLCACertificateFile.
+##
+
+# @(#) $RCSfile: certdata.txt,v $ $Revision: 1.87 $ $Date: 2012/12/29 16:32:45 $
+
+EE Certification Centre Root CA
+===============================
+-----BEGIN CERTIFICATE-----
+MIIEAzCCAuugAwIBAgIQVID5oHPtPwBMyonY43HmSjANBgkqhkiG9w0BAQUFADB1MQswCQYDVQQG
+EwJFRTEiMCAGA1UECgwZQVMgU2VydGlmaXRzZWVyaW1pc2tlc2t1czEoMCYGA1UEAwwfRUUgQ2Vy
+dGlmaWNhdGlvbiBDZW50cmUgUm9vdCBDQTEYMBYGCSqGSIb3DQEJARYJcGtpQHNrLmVlMCIYDzIw
+MTAxMDMwMTAxMDMwWhgPMjAzMDEyMTcyMzU5NTlaMHUxCzAJBgNVBAYTAkVFMSIwIAYDVQQKDBlB
+UyBTZXJ0aWZpdHNlZXJpbWlza2Vza3VzMSgwJgYDVQQDDB9FRSBDZXJ0aWZpY2F0aW9uIENlbnRy
+ZSBSb290IENBMRgwFgYJKoZIhvcNAQkBFglwa2lAc2suZWUwggEiMA0GCSqGSIb3DQEBAQUAA4IB
+DwAwggEKAoIBAQDIIMDs4MVLqwd4lfNE7vsLDP90jmG7sWLqI9iroWUyeuuOF0+W2Ap7kaJjbMeM
+TC55v6kF/GlclY1i+blw7cNRfdCT5mzrMEvhvH2/UpvObntl8jixwKIy72KyaOBhU8E2lf/slLo2
+rpwcpzIP5Xy0xm90/XsY6KxX7QYgSzIwWFv9zajmofxwvI6Sc9uXp3whrj3B9UiHbCe9nyV0gVWw
+93X2PaRka9ZP585ArQ/dMtO8ihJTmMmJ+xAdTX7Nfh9WDSFwhfYggx/2uh8Ej+p3iDXE/+pOoYtN
+P2MbRMNE1CV2yreN1x5KZmTNXMWcg+HCCIia7E6j8T4cLNlsHaFLAgMBAAGjgYowgYcwDwYDVR0T
+AQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFBLyWj7qVhy/zQas8fElyalL1BSZ
+MEUGA1UdJQQ+MDwGCCsGAQUFBwMCBggrBgEFBQcDAQYIKwYBBQUHAwMGCCsGAQUFBwMEBggrBgEF
+BQcDCAYIKwYBBQUHAwkwDQYJKoZIhvcNAQEFBQADggEBAHv25MANqhlHt01Xo/6tu7Fq1Q+e2+Rj
+xY6hUFaTlrg4wCQiZrxTFGGVv9DHKpY5P30osxBAIWrEr7BSdxjhlthWXePdNl4dp1BUoMUq5KqM
+lIpPnTX/dqQGE5Gion0ARD9V04I8GtVbvFZMIi5GQ4okQC3zErg7cBqklrkar4dBGmoYDQZPxz5u
+uSlNDUmJEYcyW+ZLBMjkXOZ0c5RdFpgTlf7727FE5TpwrDdr5rMzcijJs1eg9gIWiAYLtqZLICjU
+3j2LrTcFU3T+bsy8QxdxXvnFzBqpYe73dgzzcvRyrc9yAjYHR8/vGVCJYMzpJJUPwssd8m92kMfM
+dcGWxZ0=
+-----END CERTIFICATE-----
+
+GTE CyberTrust Global Root
+==========================
+-----BEGIN CERTIFICATE-----
+MIICWjCCAcMCAgGlMA0GCSqGSIb3DQEBBAUAMHUxCzAJBgNVBAYTAlVTMRgwFgYDVQQKEw9HVEUg
+Q29ycG9yYXRpb24xJzAlBgNVBAsTHkdURSBDeWJlclRydXN0IFNvbHV0aW9ucywgSW5jLjEjMCEG
+A1UEAxMaR1RFIEN5YmVyVHJ1c3QgR2xvYmFsIFJvb3QwHhcNOTgwODEzMDAyOTAwWhcNMTgwODEz
+MjM1OTAwWjB1MQswCQYDVQQGEwJVUzEYMBYGA1UEChMPR1RFIENvcnBvcmF0aW9uMScwJQYDVQQL
+Ex5HVEUgQ3liZXJUcnVzdCBTb2x1dGlvbnMsIEluYy4xIzAhBgNVBAMTGkdURSBDeWJlclRydXN0
+IEdsb2JhbCBSb290MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVD6C28FCc6HrHiM3dFw4u
+sJTQGz0O9pTAipTHBsiQl8i4ZBp6fmw8U+E3KHNgf7KXUwefU/ltWJTSr41tiGeA5u2ylc9yMcql
+HHK6XALnZELn+aks1joNrI1CqiQBOeacPwGFVw1Yh0X404Wqk2kmhXBIgD8SFcd5tB8FLztimQID
+AQABMA0GCSqGSIb3DQEBBAUAA4GBAG3rGwnpXtlR22ciYaQqPEh346B8pt5zohQDhT37qw4wxYMW
+M4ETCJ57NE7fQMh017l93PR2VX2bY1QY6fDq81yx2YtCHrnAlU66+tXifPVoYb+O7AWXX1uw16OF
+NMQkpw0PlZPvy5TYnh+dXIVtx6quTx8itc2VrbqnzPmrC3p/
+-----END CERTIFICATE-----
+
+Thawte Server CA
+================
+-----BEGIN CERTIFICATE-----
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+====================================
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+===================
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+SecureTrust CA
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+j6G8BaVmos8bdrKEZLFMOVLAMLrwjEsCsLa3AgMBAAGjQjBAMA8GA1UdEwEB/wQFMAMBAf8wHQYD
+VR0OBBYEFEe4zf/lb+74suwvTg75JbCOPGvDMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsF
+AAOCAgEAACAjQTUEkMJAYmDv4jVM1z+s4jSQuKFvdvoWFqRINyzpkMLyPPgKn9iB5btb2iUspKdV
+cSQy9sgL8rxq+JOssgfCX5/bzMiKqr5qb+FJEMwx14C7u8jYog5kV+qi9cKpMRXSIGrs/CIBKM+G
+uIAeqcwRpTzyFrNHnfzSgCHEy9BHcEGhyoMZCCxt8l13nIoUE9Q2HJLw5QY33KbmkJs4j1xrG0aG
+Q0JfPgEHU1RdZX33inOhmlRaHylDFCfChQ+1iHsaO5S3HWCntZznKWlXWpuTekMwGwPXYshApqr8
+ZORK15FTAaggiG6cX0S5y2CBNOxv033aSF/rtJC8LakcC6wc1aJoIIAE1vyxjy+7SjENSoYc6+I2
+KSb12tjE8nVhz36udmNKekBlk4f4HoCMhuWG1o8O/FMsYOgWYRqiPkN7zTlgVGr18okmAWiDSKIz
+6MkEkbIRNBE+6tBDGR8Dk5AM/1E9V/RBbuHLoL7ryWPNbczk+DaqaJ3tvV2XcEQNtg413OEMXbug
+UZTLfhbrES+jkkXITHHZvMmZUldGL1DPvTVp9D0VzgalLA8+9oG6lLvDu79leNKGef9JOxqDDPDe
+eOzI8k1MGt6CKfjBWtrt7uYnXuhF0J0cUahoq0Tj0Itq4/g7u9xN12TyUb7mqqta6THuBrxzvxNi
+Cp/HuZc=
+-----END CERTIFICATE-----
+
+T-TeleSec GlobalRoot Class 3
+============================
+-----BEGIN CERTIFICATE-----
+MIIDwzCCAqugAwIBAgIBATANBgkqhkiG9w0BAQsFADCBgjELMAkGA1UEBhMCREUxKzApBgNVBAoM
+IlQtU3lzdGVtcyBFbnRlcnByaXNlIFNlcnZpY2VzIEdtYkgxHzAdBgNVBAsMFlQtU3lzdGVtcyBU
+cnVzdCBDZW50ZXIxJTAjBgNVBAMMHFQtVGVsZVNlYyBHbG9iYWxSb290IENsYXNzIDMwHhcNMDgx
+MDAxMTAyOTU2WhcNMzMxMDAxMjM1OTU5WjCBgjELMAkGA1UEBhMCREUxKzApBgNVBAoMIlQtU3lz
+dGVtcyBFbnRlcnByaXNlIFNlcnZpY2VzIEdtYkgxHzAdBgNVBAsMFlQtU3lzdGVtcyBUcnVzdCBD
+ZW50ZXIxJTAjBgNVBAMMHFQtVGVsZVNlYyBHbG9iYWxSb290IENsYXNzIDMwggEiMA0GCSqGSIb3
+DQEBAQUAA4IBDwAwggEKAoIBAQC9dZPwYiJvJK7genasfb3ZJNW4t/zN8ELg63iIVl6bmlQdTQyK
+9tPPcPRStdiTBONGhnFBSivwKixVA9ZIw+A5OO3yXDw/RLyTPWGrTs0NvvAgJ1gORH8EGoel15YU
+NpDQSXuhdfsaa3Ox+M6pCSzyU9XDFES4hqX2iys52qMzVNn6chr3IhUciJFrf2blw2qAsCTz34ZF
+iP0Zf3WHHx+xGwpzJFu5ZeAsVMhg02YXP+HMVDNzkQI6pn97djmiH5a2OK61yJN0HZ65tOVgnS9W
+0eDrXltMEnAMbEQgqxHY9Bn20pxSN+f6tsIxO0rUFJmtxxr1XV/6B7h8DR/Wgx6zAgMBAAGjQjBA
+MA8GA1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgEGMB0GA1UdDgQWBBS1A/d2O2GCahKqGFPr
+AyGUv/7OyjANBgkqhkiG9w0BAQsFAAOCAQEAVj3vlNW92nOyWL6ukK2YJ5f+AbGwUgC4TeQbIXQb
+fsDuXmkqJa9c1h3a0nnJ85cp4IaH3gRZD/FZ1GSFS5mvJQQeyUapl96Cshtwn5z2r3Ex3XsFpSzT
+ucpH9sry9uetuUg/vBa3wW306gmv7PO15wWeph6KU1HWk4HMdJP2udqmJQV0eVp+QD6CSyYRMG7h
+P0HHRwA11fXT91Q+gT3aSWqas+8QPebrb9HIIkfLzM8BMZLZGOMivgkeGj5asuRrDFR6fUNOuIml
+e9eiPZaGzPImNC1qkp2aGtAw4l1OBLBfiyB+d8E9lYLRRpo7PHi4b6HQDWSieB4pTpPDpFQUWw==
+-----END CERTIFICATE-----
diff --git a/vendor/rmccue/requests/library/Requests/Transport/fsockopen.php b/vendor/rmccue/requests/library/Requests/Transport/fsockopen.php
new file mode 100644
index 0000000..21cb56d
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Transport/fsockopen.php
@@ -0,0 +1,444 @@
+<?php
+/**
+ * fsockopen HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+
+/**
+ * fsockopen HTTP transport
+ *
+ * @package Requests
+ * @subpackage Transport
+ */
+class Requests_Transport_fsockopen implements Requests_Transport {
+	/**
+	 * Second to microsecond conversion
+	 *
+	 * @var integer
+	 */
+	const SECOND_IN_MICROSECONDS = 1000000;
+
+	/**
+	 * Raw HTTP data
+	 *
+	 * @var string
+	 */
+	public $headers = '';
+
+	/**
+	 * Stream metadata
+	 *
+	 * @var array Associative array of properties, see {@see https://secure.php.net/stream_get_meta_data}
+	 */
+	public $info;
+
+	/**
+	 * What's the maximum number of bytes we should keep?
+	 *
+	 * @var int|bool Byte count, or false if no limit.
+	 */
+	protected $max_bytes = false;
+
+	protected $connect_error = '';
+
+	/**
+	 * Perform a request
+	 *
+	 * @throws Requests_Exception On failure to connect to socket (`fsockopenerror`)
+	 * @throws Requests_Exception On socket timeout (`timeout`)
+	 *
+	 * @param string $url URL to request
+	 * @param array $headers Associative array of request headers
+	 * @param string|array $data Data to send either as the POST body, or as parameters in the URL for a GET/HEAD
+	 * @param array $options Request options, see {@see Requests::response()} for documentation
+	 * @return string Raw HTTP result
+	 */
+	public function request($url, $headers = array(), $data = array(), $options = array()) {
+		$options['hooks']->dispatch('fsockopen.before_request');
+
+		$url_parts = parse_url($url);
+		if (empty($url_parts)) {
+			throw new Requests_Exception('Invalid URL.', 'invalidurl', $url);
+		}
+		$host = $url_parts['host'];
+		$context = stream_context_create();
+		$verifyname = false;
+		$case_insensitive_headers = new Requests_Utility_CaseInsensitiveDictionary($headers);
+
+		// HTTPS support
+		if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') {
+			$remote_socket = 'ssl://' . $host;
+			if (!isset($url_parts['port'])) {
+				$url_parts['port'] = 443;
+			}
+
+			$context_options = array(
+				'verify_peer' => true,
+				// 'CN_match' => $host,
+				'capture_peer_cert' => true
+			);
+			$verifyname = true;
+
+			// SNI, if enabled (OpenSSL >=0.9.8j)
+			if (defined('OPENSSL_TLSEXT_SERVER_NAME') && OPENSSL_TLSEXT_SERVER_NAME) {
+				$context_options['SNI_enabled'] = true;
+				if (isset($options['verifyname']) && $options['verifyname'] === false) {
+					$context_options['SNI_enabled'] = false;
+				}
+			}
+
+			if (isset($options['verify'])) {
+				if ($options['verify'] === false) {
+					$context_options['verify_peer'] = false;
+				}
+				elseif (is_string($options['verify'])) {
+					$context_options['cafile'] = $options['verify'];
+				}
+			}
+
+			if (isset($options['verifyname']) && $options['verifyname'] === false) {
+				$context_options['verify_peer_name'] = false;
+				$verifyname = false;
+			}
+
+			stream_context_set_option($context, array('ssl' => $context_options));
+		}
+		else {
+			$remote_socket = 'tcp://' . $host;
+		}
+
+		$this->max_bytes = $options['max_bytes'];
+
+		if (!isset($url_parts['port'])) {
+			$url_parts['port'] = 80;
+		}
+		$remote_socket .= ':' . $url_parts['port'];
+
+		set_error_handler(array($this, 'connect_error_handler'), E_WARNING | E_NOTICE);
+
+		$options['hooks']->dispatch('fsockopen.remote_socket', array(&$remote_socket));
+
+		$socket = stream_socket_client($remote_socket, $errno, $errstr, ceil($options['connect_timeout']), STREAM_CLIENT_CONNECT, $context);
+
+		restore_error_handler();
+
+		if ($verifyname && !$this->verify_certificate_from_context($host, $context)) {
+			throw new Requests_Exception('SSL certificate did not match the requested domain name', 'ssl.no_match');
+		}
+
+		if (!$socket) {
+			if ($errno === 0) {
+				// Connection issue
+				throw new Requests_Exception(rtrim($this->connect_error), 'fsockopen.connect_error');
+			}
+
+			throw new Requests_Exception($errstr, 'fsockopenerror', null, $errno);
+		}
+
+		$data_format = $options['data_format'];
+
+		if ($data_format === 'query') {
+			$path = self::format_get($url_parts, $data);
+			$data = '';
+		}
+		else {
+			$path = self::format_get($url_parts, array());
+		}
+
+		$options['hooks']->dispatch('fsockopen.remote_host_path', array(&$path, $url));
+
+		$request_body = '';
+		$out = sprintf("%s %s HTTP/%.1f\r\n", $options['type'], $path, $options['protocol_version']);
+
+		if ($options['type'] !== Requests::TRACE) {
+			if (is_array($data)) {
+				$request_body = http_build_query($data, null, '&');
+			}
+			else {
+				$request_body = $data;
+			}
+
+			if (!empty($data)) {
+				if (!isset($case_insensitive_headers['Content-Length'])) {
+					$headers['Content-Length'] = strlen($request_body);
+				}
+
+				if (!isset($case_insensitive_headers['Content-Type'])) {
+					$headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
+				}
+			}
+		}
+
+		if (!isset($case_insensitive_headers['Host'])) {
+			$out .= sprintf('Host: %s', $url_parts['host']);
+
+			if (( 'http' === strtolower($url_parts['scheme']) && $url_parts['port'] !== 80 ) || ( 'https' === strtolower($url_parts['scheme']) && $url_parts['port'] !== 443 )) {
+				$out .= ':' . $url_parts['port'];
+			}
+			$out .= "\r\n";
+		}
+
+		if (!isset($case_insensitive_headers['User-Agent'])) {
+			$out .= sprintf("User-Agent: %s\r\n", $options['useragent']);
+		}
+
+		$accept_encoding = $this->accept_encoding();
+		if (!isset($case_insensitive_headers['Accept-Encoding']) && !empty($accept_encoding)) {
+			$out .= sprintf("Accept-Encoding: %s\r\n", $accept_encoding);
+		}
+
+		$headers = Requests::flatten($headers);
+
+		if (!empty($headers)) {
+			$out .= implode($headers, "\r\n") . "\r\n";
+		}
+
+		$options['hooks']->dispatch('fsockopen.after_headers', array(&$out));
+
+		if (substr($out, -2) !== "\r\n") {
+			$out .= "\r\n";
+		}
+
+		if (!isset($case_insensitive_headers['Connection'])) {
+			$out .= "Connection: Close\r\n";
+		}
+
+		$out .= "\r\n" . $request_body;
+
+		$options['hooks']->dispatch('fsockopen.before_send', array(&$out));
+
+		fwrite($socket, $out);
+		$options['hooks']->dispatch('fsockopen.after_send', array($out));
+
+		if (!$options['blocking']) {
+			fclose($socket);
+			$fake_headers = '';
+			$options['hooks']->dispatch('fsockopen.after_request', array(&$fake_headers));
+			return '';
+		}
+
+		$timeout_sec = (int) floor($options['timeout']);
+		if ($timeout_sec == $options['timeout']) {
+			$timeout_msec = 0;
+		}
+		else {
+			$timeout_msec = self::SECOND_IN_MICROSECONDS * $options['timeout'] % self::SECOND_IN_MICROSECONDS;
+		}
+		stream_set_timeout($socket, $timeout_sec, $timeout_msec);
+
+		$response = $body = $headers = '';
+		$this->info = stream_get_meta_data($socket);
+		$size = 0;
+		$doingbody = false;
+		$download = false;
+		if ($options['filename']) {
+			$download = fopen($options['filename'], 'wb');
+		}
+
+		while (!feof($socket)) {
+			$this->info = stream_get_meta_data($socket);
+			if ($this->info['timed_out']) {
+				throw new Requests_Exception('fsocket timed out', 'timeout');
+			}
+
+			$block = fread($socket, Requests::BUFFER_SIZE);
+			if (!$doingbody) {
+				$response .= $block;
+				if (strpos($response, "\r\n\r\n")) {
+					list($headers, $block) = explode("\r\n\r\n", $response, 2);
+					$doingbody = true;
+				}
+			}
+
+			// Are we in body mode now?
+			if ($doingbody) {
+				$options['hooks']->dispatch('request.progress', array($block, $size, $this->max_bytes));
+				$data_length = strlen($block);
+				if ($this->max_bytes) {
+					// Have we already hit a limit?
+					if ($size === $this->max_bytes) {
+						continue;
+					}
+					if (($size + $data_length) > $this->max_bytes) {
+						// Limit the length
+						$limited_length = ($this->max_bytes - $size);
+						$block = substr($block, 0, $limited_length);
+					}
+				}
+
+				$size += strlen($block);
+				if ($download) {
+					fwrite($download, $block);
+				}
+				else {
+					$body .= $block;
+				}
+			}
+		}
+		$this->headers = $headers;
+
+		if ($download) {
+			fclose($download);
+		}
+		else {
+			$this->headers .= "\r\n\r\n" . $body;
+		}
+		fclose($socket);
+
+		$options['hooks']->dispatch('fsockopen.after_request', array(&$this->headers, &$this->info));
+		return $this->headers;
+	}
+
+	/**
+	 * Send multiple requests simultaneously
+	 *
+	 * @param array $requests Request data (array of 'url', 'headers', 'data', 'options') as per {@see Requests_Transport::request}
+	 * @param array $options Global options, see {@see Requests::response()} for documentation
+	 * @return array Array of Requests_Response objects (may contain Requests_Exception or string responses as well)
+	 */
+	public function request_multiple($requests, $options) {
+		$responses = array();
+		$class = get_class($this);
+		foreach ($requests as $id => $request) {
+			try {
+				$handler = new $class();
+				$responses[$id] = $handler->request($request['url'], $request['headers'], $request['data'], $request['options']);
+
+				$request['options']['hooks']->dispatch('transport.internal.parse_response', array(&$responses[$id], $request));
+			}
+			catch (Requests_Exception $e) {
+				$responses[$id] = $e;
+			}
+
+			if (!is_string($responses[$id])) {
+				$request['options']['hooks']->dispatch('multiple.request.complete', array(&$responses[$id], $id));
+			}
+		}
+
+		return $responses;
+	}
+
+	/**
+	 * Retrieve the encodings we can accept
+	 *
+	 * @return string Accept-Encoding header value
+	 */
+	protected static function accept_encoding() {
+		$type = array();
+		if (function_exists('gzinflate')) {
+			$type[] = 'deflate;q=1.0';
+		}
+
+		if (function_exists('gzuncompress')) {
+			$type[] = 'compress;q=0.5';
+		}
+
+		$type[] = 'gzip;q=0.5';
+
+		return implode(', ', $type);
+	}
+
+	/**
+	 * Format a URL given GET data
+	 *
+	 * @param array $url_parts
+	 * @param array|object $data Data to build query using, see {@see https://secure.php.net/http_build_query}
+	 * @return string URL with data
+	 */
+	protected static function format_get($url_parts, $data) {
+		if (!empty($data)) {
+			if (empty($url_parts['query'])) {
+				$url_parts['query'] = '';
+			}
+
+			$url_parts['query'] .= '&' . http_build_query($data, null, '&');
+			$url_parts['query'] = trim($url_parts['query'], '&');
+		}
+		if (isset($url_parts['path'])) {
+			if (isset($url_parts['query'])) {
+				$get = $url_parts['path'] . '?' . $url_parts['query'];
+			}
+			else {
+				$get = $url_parts['path'];
+			}
+		}
+		else {
+			$get = '/';
+		}
+		return $get;
+	}
+
+	/**
+	 * Error handler for stream_socket_client()
+	 *
+	 * @param int $errno Error number (e.g. E_WARNING)
+	 * @param string $errstr Error message
+	 */
+	public function connect_error_handler($errno, $errstr) {
+		// Double-check we can handle it
+		if (($errno & E_WARNING) === 0 && ($errno & E_NOTICE) === 0) {
+			// Return false to indicate the default error handler should engage
+			return false;
+		}
+
+		$this->connect_error .= $errstr . "\n";
+		return true;
+	}
+
+	/**
+	 * Verify the certificate against common name and subject alternative names
+	 *
+	 * Unfortunately, PHP doesn't check the certificate against the alternative
+	 * names, leading things like 'https://www.github.com/' to be invalid.
+	 * Instead
+	 *
+	 * @see https://tools.ietf.org/html/rfc2818#section-3.1 RFC2818, Section 3.1
+	 *
+	 * @throws Requests_Exception On failure to connect via TLS (`fsockopen.ssl.connect_error`)
+	 * @throws Requests_Exception On not obtaining a match for the host (`fsockopen.ssl.no_match`)
+	 * @param string $host Host name to verify against
+	 * @param resource $context Stream context
+	 * @return bool
+	 */
+	public function verify_certificate_from_context($host, $context) {
+		$meta = stream_context_get_options($context);
+
+		// If we don't have SSL options, then we couldn't make the connection at
+		// all
+		if (empty($meta) || empty($meta['ssl']) || empty($meta['ssl']['peer_certificate'])) {
+			throw new Requests_Exception(rtrim($this->connect_error), 'ssl.connect_error');
+		}
+
+		$cert = openssl_x509_parse($meta['ssl']['peer_certificate']);
+
+		return Requests_SSL::verify_certificate($host, $cert);
+	}
+
+	/**
+	 * Whether this transport is valid
+	 *
+	 * @codeCoverageIgnore
+	 * @return boolean True if the transport is valid, false otherwise.
+	 */
+	public static function test($capabilities = array()) {
+		if (!function_exists('fsockopen')) {
+			return false;
+		}
+
+		// If needed, check that streams support SSL
+		if (isset($capabilities['ssl']) && $capabilities['ssl']) {
+			if (!extension_loaded('openssl') || !function_exists('openssl_x509_parse')) {
+				return false;
+			}
+
+			// Currently broken, thanks to https://github.com/facebook/hhvm/issues/2156
+			if (defined('HHVM_VERSION')) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Utility/CaseInsensitiveDictionary.php b/vendor/rmccue/requests/library/Requests/Utility/CaseInsensitiveDictionary.php
new file mode 100644
index 0000000..2c97893
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Utility/CaseInsensitiveDictionary.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Case-insensitive dictionary, suitable for HTTP headers
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * Case-insensitive dictionary, suitable for HTTP headers
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+class Requests_Utility_CaseInsensitiveDictionary implements ArrayAccess, IteratorAggregate {
+	/**
+	 * Actual item data
+	 *
+	 * @var array
+	 */
+	protected $data = array();
+
+	/**
+	 * Creates a case insensitive dictionary.
+	 *
+	 * @param array $data Dictionary/map to convert to case-insensitive
+	 */
+	public function __construct(array $data = array()) {
+		foreach ($data as $key => $value) {
+			$this->offsetSet($key, $value);
+		}
+	}
+
+	/**
+	 * Check if the given item exists
+	 *
+	 * @param string $key Item key
+	 * @return boolean Does the item exist?
+	 */
+	public function offsetExists($key) {
+		$key = strtolower($key);
+		return isset($this->data[$key]);
+	}
+
+	/**
+	 * Get the value for the item
+	 *
+	 * @param string $key Item key
+	 * @return string Item value
+	 */
+	public function offsetGet($key) {
+		$key = strtolower($key);
+		if (!isset($this->data[$key])) {
+			return null;
+		}
+
+		return $this->data[$key];
+	}
+
+	/**
+	 * Set the given item
+	 *
+	 * @throws Requests_Exception On attempting to use dictionary as list (`invalidset`)
+	 *
+	 * @param string $key Item name
+	 * @param string $value Item value
+	 */
+	public function offsetSet($key, $value) {
+		if ($key === null) {
+			throw new Requests_Exception('Object is a dictionary, not a list', 'invalidset');
+		}
+
+		$key = strtolower($key);
+		$this->data[$key] = $value;
+	}
+
+	/**
+	 * Unset the given header
+	 *
+	 * @param string $key
+	 */
+	public function offsetUnset($key) {
+		unset($this->data[strtolower($key)]);
+	}
+
+	/**
+	 * Get an iterator for the data
+	 *
+	 * @return ArrayIterator
+	 */
+	public function getIterator() {
+		return new ArrayIterator($this->data);
+	}
+
+	/**
+	 * Get the headers as an array
+	 *
+	 * @return array Header data
+	 */
+	public function getAll() {
+		return $this->data;
+	}
+}
diff --git a/vendor/rmccue/requests/library/Requests/Utility/FilteredIterator.php b/vendor/rmccue/requests/library/Requests/Utility/FilteredIterator.php
new file mode 100644
index 0000000..76a29e7
--- /dev/null
+++ b/vendor/rmccue/requests/library/Requests/Utility/FilteredIterator.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Iterator for arrays requiring filtered values
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+
+/**
+ * Iterator for arrays requiring filtered values
+ *
+ * @package Requests
+ * @subpackage Utilities
+ */
+class Requests_Utility_FilteredIterator extends ArrayIterator {
+	/**
+	 * Callback to run as a filter
+	 *
+	 * @var callable
+	 */
+	protected $callback;
+
+	/**
+	 * Create a new iterator
+	 *
+	 * @param array $data
+	 * @param callable $callback Callback to be called on each value
+	 */
+	public function __construct($data, $callback) {
+		parent::__construct($data);
+
+		$this->callback = $callback;
+	}
+
+	/**
+	 * Get the current item's value after filtering
+	 *
+	 * @return string
+	 */
+	public function current() {
+		$value = parent::current();
+		$value = call_user_func($this->callback, $value);
+		return $value;
+	}
+}
diff --git a/vendor/rmccue/requests/package.xml.tpl b/vendor/rmccue/requests/package.xml.tpl
new file mode 100644
index 0000000..f1ccab6
--- /dev/null
+++ b/vendor/rmccue/requests/package.xml.tpl
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<package packagerversion="1.8.0" version="2.0"
+	xmlns="http://pear.php.net/dtd/package-2.0" xmlns:tasks="http://pear.php.net/dtd/tasks-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
+				http://pear.php.net/dtd/tasks-1.0.xsd
+				http://pear.php.net/dtd/package-2.0
+				http://pear.php.net/dtd/package-2.0.xsd">
+	<name>Requests</name>
+	<channel>pear.ryanmccue.info</channel>
+	<summary>A HTTP library written in PHP, for human beings.</summary>
+	<description>
+			Requests is a HTTP library written in PHP, for human beings. It is
+			roughly based on the API from the excellent Requests Python library.
+			Requests is ISC Licensed (similar to the new BSD license) and has
+			no dependencies.
+	</description>
+	<lead>
+		<name>Ryan McCue</name>
+		<user>rmccue</user>
+		<email>me+pear@ryanmccue dot info</email>
+		<active>yes</active>
+	</lead>
+	<date>{{ date }}</date>
+	<time>{{ time }}</time>
+	<version>
+		<release>{{ version }}</release>
+		<api>{{ api_version }}</api>
+	</version>
+	<stability>
+		<release>{{ stability }}</release>
+		<api>{{ stability }}</api>
+	</stability>
+	<license uri="https://github.com/rmccue/Requests/blob/master/LICENSE" filesource="LICENSE">ISC</license>
+	<notes>-</notes>
+	<contents>
+		<dir name="/">
+			<file name="CHANGELOG.md" role="doc" />
+			<file name="LICENSE" role="doc" />
+			<file name="README.md" role="doc" />
+			<dir name="library">
+				<file install-as="Requests.php" name="Requests.php" role="php" />
+				<dir name="Requests">
+{{ files }}
+				</dir>
+			</dir>
+			<file name="library/Requests/Transport/cacert.pem" install-as="library/Requests/Transport/cacert.pem" role="data" />
+		</dir>
+	</contents>
+	<dependencies>
+		<required>
+			<php>
+				<min>5.2.0</min>
+			</php>
+			<pearinstaller>
+				<min>1.4.0</min>
+			</pearinstaller>
+		</required>
+	</dependencies>
+	<phprelease />
+</package>
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/Auth/Basic.php b/vendor/rmccue/requests/tests/Auth/Basic.php
new file mode 100644
index 0000000..b1d5af2
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Auth/Basic.php
@@ -0,0 +1,87 @@
+<?php
+
+class RequestsTest_Auth_Basic extends PHPUnit_Framework_TestCase {
+	public static function transportProvider() {
+		$transports = array(
+			array('Requests_Transport_fsockopen'),
+			array('Requests_Transport_cURL'),
+		);
+		return $transports;
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testUsingArray($transport) {
+		if (!call_user_func(array($transport, 'test'))) {
+			$this->markTestSkipped($transport . ' is not available');
+			return;
+		}
+
+		$options = array(
+			'auth' => array('user', 'passwd'),
+			'transport' => $transport,
+		);
+		$request = Requests::get(httpbin('/basic-auth/user/passwd'), array(), $options);
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body);
+		$this->assertEquals(true, $result->authenticated);
+		$this->assertEquals('user', $result->user);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testUsingInstantiation($transport) {
+		if (!call_user_func(array($transport, 'test'))) {
+			$this->markTestSkipped($transport . ' is not available');
+			return;
+		}
+
+		$options = array(
+			'auth' => new Requests_Auth_Basic(array('user', 'passwd')),
+			'transport' => $transport,
+		);
+		$request = Requests::get(httpbin('/basic-auth/user/passwd'), array(), $options);
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body);
+		$this->assertEquals(true, $result->authenticated);
+		$this->assertEquals('user', $result->user);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testPOSTUsingInstantiation($transport) {
+		if (!call_user_func(array($transport, 'test'))) {
+			$this->markTestSkipped($transport . ' is not available');
+			return;
+		}
+
+		$options = array(
+			'auth' => new Requests_Auth_Basic(array('user', 'passwd')),
+			'transport' => $transport,
+		);
+		$data = 'test';
+		$request = Requests::post(httpbin('/post'), array(), $data, $options);
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body);
+
+		$auth = $result->headers->Authorization;
+		$auth = explode(' ', $auth);
+
+		$this->assertEquals(base64_encode('user:passwd'), $auth[1]);
+        $this->assertEquals('test', $result->data);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testMissingPassword() {
+		$auth = new Requests_Auth_Basic(array('user'));
+	}
+
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/ChunkedEncoding.php b/vendor/rmccue/requests/tests/ChunkedEncoding.php
new file mode 100644
index 0000000..32ff92f
--- /dev/null
+++ b/vendor/rmccue/requests/tests/ChunkedEncoding.php
@@ -0,0 +1,93 @@
+<?php
+
+class RequestsTest_ChunkedDecoding extends PHPUnit_Framework_TestCase {
+	public static function chunkedProvider() {
+		return array(
+			array(
+				"25\r\nThis is the data in the first chunk\r\n\r\n1A\r\nand this is the second one\r\n0\r\n",
+				"This is the data in the first chunk\r\nand this is the second one"
+			),
+			array(
+				"02\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0\r\nnothing\n",
+				"abra\ncadabra"
+			),
+			array(
+				"02\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n",
+				"abra\ncadabra\nall we got\n"
+			),
+			array(
+				"02;foo=bar;hello=world\r\nab\r\n04;foo=baz\r\nra\nc\r\n06;justfoo\r\nadabra\r\n0c\r\n\nall we got\n",
+				"abra\ncadabra\nall we got\n"
+			),
+			array(
+				"02;foo=\"quoted value\"\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n",
+				"abra\ncadabra\nall we got\n"
+			),
+			array(
+				"02;foo-bar=baz\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n",
+				"abra\ncadabra\nall we got\n"
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider chunkedProvider
+	 */
+	public function testChunked($body, $expected){
+		$transport = new MockTransport();
+		$transport->body = $body;
+		$transport->chunked = true;
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+
+		$this->assertEquals($expected, $response->body);
+	}
+
+	public static function notChunkedProvider() {
+		return array(
+			'invalid chunk size' => array( 'Hello! This is a non-chunked response!' ),
+			'invalid chunk extension' => array( '1BNot chunked\r\nLooks chunked but it is not\r\n' ),
+			'unquoted chunk-ext-val with space' => array( "02;foo=unquoted with space\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n" ),
+			'unquoted chunk-ext-val with forbidden character' => array( "02;foo={unquoted}\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n" ),
+			'invalid chunk-ext-name' => array( "02;{foo}=bar\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n" ),
+			'incomplete quote for chunk-ext-value' => array( "02;foo=\"no end quote\r\nab\r\n04\r\nra\nc\r\n06\r\nadabra\r\n0c\r\n\nall we got\n" ),
+		);
+	}
+
+	/**
+	 * Response says it's chunked, but actually isn't
+	 * @dataProvider notChunkedProvider
+	 */
+	public function testNotActuallyChunked($body) {
+		$transport = new MockTransport();
+		$transport->body = $body;
+		$transport->chunked = true;
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+
+		$this->assertEquals($transport->body, $response->body);
+	}
+
+
+	/**
+	 * Response says it's chunked and starts looking like it is, but turns out
+	 * that they're lying to us
+	 */
+	public function testMixedChunkiness() {
+		$transport = new MockTransport();
+		$transport->body = "02\r\nab\r\nNot actually chunked!";
+		$transport->chunked = true;
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+		$this->assertEquals($transport->body, $response->body);
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/Cookies.php b/vendor/rmccue/requests/tests/Cookies.php
new file mode 100644
index 0000000..f53c6b7
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Cookies.php
@@ -0,0 +1,642 @@
+<?php
+
+class RequestsTest_Cookies extends PHPUnit_Framework_TestCase {
+	public function testBasicCookie() {
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue');
+
+		$this->assertEquals('requests-testcookie', $cookie->name);
+		$this->assertEquals('testvalue', $cookie->value);
+		$this->assertEquals('testvalue', (string) $cookie);
+
+		$this->assertEquals('requests-testcookie=testvalue', $cookie->format_for_header());
+		$this->assertEquals('requests-testcookie=testvalue', $cookie->format_for_set_cookie());
+	}
+
+	public function testCookieWithAttributes() {
+		$attributes = array(
+			'httponly',
+			'path' => '/'
+		);
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes);
+
+		$this->assertEquals('requests-testcookie=testvalue', $cookie->format_for_header());
+		$this->assertEquals('requests-testcookie=testvalue; httponly; path=/', $cookie->format_for_set_cookie());
+	}
+
+	public function testEmptyCookieName() {
+		$cookie = Requests_Cookie::parse('test');
+		$this->assertEquals('', $cookie->name);
+		$this->assertEquals('test', $cookie->value);
+	}
+
+	public function testEmptyAttributes() {
+		$cookie = Requests_Cookie::parse('foo=bar; HttpOnly');
+		$this->assertTrue($cookie->attributes['httponly']);
+	}
+
+	public function testCookieJarSetter() {
+		$jar1 = new Requests_Cookie_Jar();
+		$jar1['requests-testcookie'] = 'testvalue';
+
+		$jar2 = new Requests_Cookie_Jar(array(
+			'requests-testcookie' => 'testvalue',
+		));
+		$this->assertEquals($jar1, $jar2);
+	}
+
+	public function testCookieJarUnsetter() {
+		$jar = new Requests_Cookie_Jar();
+		$jar['requests-testcookie'] = 'testvalue';
+
+		$this->assertEquals('testvalue', $jar['requests-testcookie']);
+
+		unset($jar['requests-testcookie']);
+		$this->assertEmpty($jar['requests-testcookie']);
+		$this->assertFalse(isset($jar['requests-testcookie']));
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testCookieJarAsList() {
+		$cookies = new Requests_Cookie_Jar();
+		$cookies[] = 'requests-testcookie1=testvalue1';
+	}
+
+	public function testCookieJarIterator() {
+		$cookies = array(
+			'requests-testcookie1' => 'testvalue1',
+			'requests-testcookie2' => 'testvalue2',
+		);
+		$jar = new Requests_Cookie_Jar($cookies);
+
+		foreach ($jar as $key => $value) {
+			$this->assertEquals($cookies[$key], $value);
+		}
+	}
+
+	public function testReceivingCookies() {
+		$options = array(
+			'follow_redirects' => false,
+		);
+		$url = httpbin('/cookies/set?requests-testcookie=testvalue');
+
+		$response = Requests::get($url, array(), $options);
+
+		$cookie = $response->cookies['requests-testcookie'];
+		$this->assertNotEmpty( $cookie );
+		$this->assertEquals( 'testvalue', $cookie->value );
+	}
+
+	public function testPersistenceOnRedirect() {
+		$options = array(
+			'follow_redirects' => true,
+		);
+		$url = httpbin('/cookies/set?requests-testcookie=testvalue');
+
+		$response = Requests::get($url, array(), $options);
+
+		$cookie = $response->cookies['requests-testcookie'];
+		$this->assertNotEmpty( $cookie );
+		$this->assertEquals( 'testvalue', $cookie->value );
+	}
+
+	protected function setCookieRequest($cookies) {
+		$options = array(
+			'cookies' => $cookies,
+		);
+		$response = Requests::get(httpbin('/cookies/set'), array(), $options);
+
+		$data = json_decode($response->body, true);
+		$this->assertInternalType('array', $data);
+		$this->assertArrayHasKey('cookies', $data);
+		return $data['cookies'];
+	}
+
+	public function testSendingCookie() {
+		$cookies = array(
+			'requests-testcookie1' => 'testvalue1',
+		);
+
+		$data = $this->setCookieRequest($cookies);
+
+		$this->assertArrayHasKey('requests-testcookie1', $data);
+		$this->assertEquals('testvalue1', $data['requests-testcookie1']);
+	}
+
+	/**
+	 * @depends testSendingCookie
+	 */
+	public function testCookieExpiration() {
+		$options = array(
+			'follow_redirects' => true,
+		);
+		$url = httpbin('/cookies/set/testcookie/testvalue');
+		$url .= '?expiry=1';
+
+		$response = Requests::get($url, array(), $options);
+		$response->throw_for_status();
+
+		$data = json_decode($response->body, true);
+		$this->assertEmpty($data['cookies']);
+	}
+
+	public function testSendingCookieWithJar() {
+		$cookies = new Requests_Cookie_Jar(array(
+			'requests-testcookie1' => 'testvalue1',
+		));
+		$data = $this->setCookieRequest($cookies);
+
+		$this->assertArrayHasKey('requests-testcookie1', $data);
+		$this->assertEquals('testvalue1', $data['requests-testcookie1']);
+	}
+
+	public function testSendingMultipleCookies() {
+		$cookies = array(
+			'requests-testcookie1' => 'testvalue1',
+			'requests-testcookie2' => 'testvalue2',
+		);
+		$data = $this->setCookieRequest($cookies);
+
+		$this->assertArrayHasKey('requests-testcookie1', $data);
+		$this->assertEquals('testvalue1', $data['requests-testcookie1']);
+
+		$this->assertArrayHasKey('requests-testcookie2', $data);
+		$this->assertEquals('testvalue2', $data['requests-testcookie2']);
+	}
+
+	public function testSendingMultipleCookiesWithJar() {
+		$cookies = new Requests_Cookie_Jar(array(
+			'requests-testcookie1' => 'testvalue1',
+			'requests-testcookie2' => 'testvalue2',
+		));
+		$data = $this->setCookieRequest($cookies);
+
+		$this->assertArrayHasKey('requests-testcookie1', $data);
+		$this->assertEquals('testvalue1', $data['requests-testcookie1']);
+
+		$this->assertArrayHasKey('requests-testcookie2', $data);
+		$this->assertEquals('testvalue2', $data['requests-testcookie2']);
+	}
+
+	public function testSendingPrebakedCookie() {
+		$cookies = new Requests_Cookie_Jar(array(
+			new Requests_Cookie('requests-testcookie', 'testvalue'),
+		));
+		$data = $this->setCookieRequest($cookies);
+
+		$this->assertArrayHasKey('requests-testcookie', $data);
+		$this->assertEquals('testvalue', $data['requests-testcookie']);
+	}
+
+	public function domainMatchProvider() {
+		return array(
+			array('example.com', 'example.com',     true,  true),
+			array('example.com', 'www.example.com', false, true),
+			array('example.com', 'example.net',     false, false),
+
+			// Leading period
+			array('.example.com', 'example.com',     true,  true),
+			array('.example.com', 'www.example.com', false, true),
+			array('.example.com', 'example.net',     false, false),
+
+			// Prefix, but not subdomain
+			array('example.com', 'notexample.com',  false, false),
+			array('example.com', 'notexample.net',  false, false),
+
+			// Reject IP address prefixes
+			array('127.0.0.1',   '127.0.0.1',     true, true),
+			array('127.0.0.1',   'abc.127.0.0.1', false, false),
+			array('127.0.0.1',   'example.com',   false, false),
+
+			// Check that we're checking the actual length
+			array('127.com', 'test.127.com', false, true),
+		);
+	}
+
+	/**
+	 * @dataProvider domainMatchProvider
+	 */
+	public function testDomainExactMatch($original, $check, $matches, $domain_matches) {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['domain'] = $original;
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes);
+		$this->assertEquals($matches, $cookie->domain_matches($check));
+	}
+
+	/**
+	 * @dataProvider domainMatchProvider
+	 */
+	public function testDomainMatch($original, $check, $matches, $domain_matches) {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['domain'] = $original;
+		$flags = array(
+			'host-only' => false
+		);
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes, $flags);
+		$this->assertEquals($domain_matches, $cookie->domain_matches($check));
+	}
+
+	public function pathMatchProvider() {
+		return array(
+			array('/',      '',       true),
+			array('/',      '/',      true),
+
+			array('/',      '/test',  true),
+			array('/',      '/test/', true),
+
+			array('/test',  '/',          false),
+			array('/test',  '/test',      true),
+			array('/test',  '/testing',   false),
+			array('/test',  '/test/',     true),
+			array('/test',  '/test/ing',  true),
+			array('/test',  '/test/ing/', true),
+
+			array('/test/', '/test/', true),
+			array('/test/', '/',      false),
+		);
+	}
+
+	/**
+	 * @dataProvider pathMatchProvider
+	 */
+	public function testPathMatch($original, $check, $matches) {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['path'] = $original;
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes);
+		$this->assertEquals($matches, $cookie->path_matches($check));
+	}
+
+	public function urlMatchProvider() {
+		return array(
+			// Domain handling
+			array( 'example.com', '/', 'http://example.com/',     true,  true ),
+			array( 'example.com', '/', 'http://www.example.com/', false, true ),
+			array( 'example.com', '/', 'http://example.net/',     false, false ),
+			array( 'example.com', '/', 'http://www.example.net/', false, false ),
+
+			// /test
+			array( 'example.com', '/test', 'http://example.com/',            false, false ),
+			array( 'example.com', '/test', 'http://www.example.com/',        false, false ),
+
+			array( 'example.com', '/test', 'http://example.com/test',        true,  true ),
+			array( 'example.com', '/test', 'http://www.example.com/test',    false, true ),
+
+			array( 'example.com', '/test', 'http://example.com/testing',     false, false ),
+			array( 'example.com', '/test', 'http://www.example.com/testing', false, false ),
+
+			array( 'example.com', '/test', 'http://example.com/test/',       true,  true ),
+			array( 'example.com', '/test', 'http://www.example.com/test/',   false, true ),
+
+			// /test/
+			array( 'example.com', '/test/', 'http://example.com/',     false, false ),
+			array( 'example.com', '/test/', 'http://www.example.com/', false, false ),
+		);
+	}
+
+	/**
+	 * @depends testDomainExactMatch
+	 * @depends testPathMatch
+	 * @dataProvider urlMatchProvider
+	 */
+	public function testUrlExactMatch($domain, $path, $check, $matches, $domain_matches) {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['domain'] = $domain;
+		$attributes['path']   = $path;
+		$check = new Requests_IRI($check);
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes);
+		$this->assertEquals($matches, $cookie->uri_matches($check));
+	}
+
+	/**
+	 * @depends testDomainMatch
+	 * @depends testPathMatch
+	 * @dataProvider urlMatchProvider
+	 */
+	public function testUrlMatch($domain, $path, $check, $matches, $domain_matches) {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['domain'] = $domain;
+		$attributes['path']   = $path;
+		$flags = array(
+			'host-only' => false
+		);
+		$check = new Requests_IRI($check);
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes, $flags);
+		$this->assertEquals($domain_matches, $cookie->uri_matches($check));
+	}
+
+	public function testUrlMatchSecure() {
+		$attributes = new Requests_Utility_CaseInsensitiveDictionary();
+		$attributes['domain'] = 'example.com';
+		$attributes['path']   = '/';
+		$attributes['secure'] = true;
+		$flags = array(
+			'host-only' => false,
+		);
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue', $attributes, $flags);
+
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('https://example.com/')));
+		$this->assertFalse($cookie->uri_matches(new Requests_IRI('http://example.com/')));
+
+		// Double-check host-only
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('https://www.example.com/')));
+		$this->assertFalse($cookie->uri_matches(new Requests_IRI('http://www.example.com/')));
+	}
+
+	/**
+	 * Manually set cookies without a domain/path set should always be valid
+	 *
+	 * Cookies parsed from headers internally in Requests will always have a
+	 * domain/path set, but those created manually will not. Manual cookies
+	 * should be regarded as "global" cookies (that is, set for `.`)
+	 */
+	public function testUrlMatchManuallySet() {
+		$cookie = new Requests_Cookie('requests-testcookie', 'testvalue');
+		$this->assertTrue($cookie->domain_matches('example.com'));
+		$this->assertTrue($cookie->domain_matches('example.net'));
+		$this->assertTrue($cookie->path_matches('/'));
+		$this->assertTrue($cookie->path_matches('/test'));
+		$this->assertTrue($cookie->path_matches('/test/'));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.com/')));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.com/test')));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.com/test/')));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.net/')));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.net/test')));
+		$this->assertTrue($cookie->uri_matches(new Requests_IRI('http://example.net/test/')));
+	}
+
+	public static function parseResultProvider() {
+		return array(
+			// Basic parsing
+			array(
+				'foo=bar',
+				array( 'name' => 'foo', 'value' => 'bar' ),
+			),
+			array(
+				'bar',
+				array( 'name' => '', 'value' => 'bar' ),
+			),
+
+			// Expiration
+			// RFC 822, updated by RFC 1123
+			array(
+				'foo=bar; Expires=Thu, 5-Dec-2013 04:50:12 GMT',
+				array( 'expired' => true ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2013 ) ),
+			),
+			array(
+				'foo=bar; Expires=Fri, 5-Dec-2014 04:50:12 GMT',
+				array( 'expired' => false ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2014 ) ),
+			),
+			// RFC 850, obsoleted by RFC 1036
+			array(
+				'foo=bar; Expires=Thursday, 5-Dec-2013 04:50:12 GMT',
+				array( 'expired' => true ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2013 ) ),
+			),
+			array(
+				'foo=bar; Expires=Friday, 5-Dec-2014 04:50:12 GMT',
+				array( 'expired' => false ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2014 ) ),
+			),
+			// asctime()
+			array(
+				'foo=bar; Expires=Thu Dec  5 04:50:12 2013',
+				array( 'expired' => true ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2013 ) ),
+			),
+			array(
+				'foo=bar; Expires=Fri Dec  5 04:50:12 2014',
+				array( 'expired' => false ),
+				array( 'expires' => gmmktime( 4, 50, 12, 12, 5, 2014 ) ),
+			),
+			array(
+				// Invalid
+				'foo=bar; Expires=never',
+				array(),
+				array( 'expires' => null ),
+			),
+
+			// Max-Age
+			array(
+				'foo=bar; Max-Age=10',
+				array( 'expired' => false ),
+				array( 'max-age' => gmmktime( 0, 0, 10, 1, 1, 2014 ) ),
+			),
+			array(
+				'foo=bar; Max-Age=3660',
+				array( 'expired' => false ),
+				array( 'max-age' => gmmktime( 1, 1, 0, 1, 1, 2014 ) ),
+			),
+			array(
+				'foo=bar; Max-Age=0',
+				array( 'expired' => true ),
+				array( 'max-age' => 0 ),
+			),
+			array(
+				'foo=bar; Max-Age=-1000',
+				array( 'expired' => true ),
+				array( 'max-age' => 0 ),
+			),
+			array(
+				// Invalid (non-digit character)
+				'foo=bar; Max-Age=1e6',
+				array( 'expired' => false ),
+				array( 'max-age' => null ),
+			)
+		);
+	}
+
+	protected function check_parsed_cookie($cookie, $expected, $expected_attributes, $expected_flags = array()) {
+		if (isset($expected['name'])) {
+			$this->assertEquals($expected['name'], $cookie->name);
+		}
+		if (isset($expected['value'])) {
+			$this->assertEquals($expected['value'], $cookie->value);
+		}
+		if (isset($expected['expired'])) {
+			$this->assertEquals($expected['expired'], $cookie->is_expired());
+		}
+		if (isset($expected_attributes)) {
+			foreach ($expected_attributes as $attr_key => $attr_val) {
+				$this->assertEquals($attr_val, $cookie->attributes[$attr_key], "$attr_key should match supplied");
+			}
+		}
+		if (isset($expected_flags)) {
+			foreach ($expected_flags as $flag_key => $flag_val) {
+				$this->assertEquals($flag_val, $cookie->flags[$flag_key], "$flag_key should match supplied");
+			}
+		}
+	}
+
+	/**
+	 * @dataProvider parseResultProvider
+	 */
+	public function testParsingHeader($header, $expected, $expected_attributes = array(), $expected_flags = array()) {
+		// Set the reference time to 2014-01-01 00:00:00
+		$reference_time = gmmktime( 0, 0, 0, 1, 1, 2014 );
+
+		$cookie = Requests_Cookie::parse($header, null, $reference_time);
+		$this->check_parsed_cookie($cookie, $expected, $expected_attributes);
+	}
+
+	/**
+	 * Double-normalizes the cookie data to ensure we catch any issues there
+	 *
+	 * @dataProvider parseResultProvider
+	 */
+	public function testParsingHeaderDouble($header, $expected, $expected_attributes = array(), $expected_flags = array()) {
+		// Set the reference time to 2014-01-01 00:00:00
+		$reference_time = gmmktime( 0, 0, 0, 1, 1, 2014 );
+
+		$cookie = Requests_Cookie::parse($header, null, $reference_time);
+
+		// Normalize the value again
+		$cookie->normalize();
+
+		$this->check_parsed_cookie($cookie, $expected, $expected_attributes, $expected_flags);
+	}
+
+	/**
+	 * @dataProvider parseResultProvider
+	 */
+	public function testParsingHeaderObject($header, $expected, $expected_attributes = array(), $expected_flags = array()) {
+		$headers = new Requests_Response_Headers();
+		$headers['Set-Cookie'] = $header;
+
+		// Set the reference time to 2014-01-01 00:00:00
+		$reference_time = gmmktime( 0, 0, 0, 1, 1, 2014 );
+
+		$parsed = Requests_Cookie::parse_from_headers($headers, null, $reference_time);
+		$this->assertCount(1, $parsed);
+
+		$cookie = reset($parsed);
+		$this->check_parsed_cookie($cookie, $expected, $expected_attributes);
+	}
+
+	public function parseFromHeadersProvider() {
+		return array(
+			# Varying origin path
+			array(
+				'name=value',
+				'http://example.com/',
+				array(),
+				array( 'path' => '/' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value',
+				'http://example.com/test',
+				array(),
+				array( 'path' => '/' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value',
+				'http://example.com/test/',
+				array(),
+				array( 'path' => '/test' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value',
+				'http://example.com/test/abc',
+				array(),
+				array( 'path' => '/test' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value',
+				'http://example.com/test/abc/',
+				array(),
+				array( 'path' => '/test/abc' ),
+				array( 'host-only' => true ),
+			),
+
+			# With specified path
+			array(
+				'name=value; path=/',
+				'http://example.com/',
+				array(),
+				array( 'path' => '/' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value; path=/test',
+				'http://example.com/',
+				array(),
+				array( 'path' => '/test' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value; path=/test/',
+				'http://example.com/',
+				array(),
+				array( 'path' => '/test/' ),
+				array( 'host-only' => true ),
+			),
+
+			# Invalid path
+			array(
+				'name=value; path=yolo',
+				'http://example.com/',
+				array(),
+				array( 'path' => '/' ),
+				array( 'host-only' => true ),
+			),
+			array(
+				'name=value; path=yolo',
+				'http://example.com/test/',
+				array(),
+				array( 'path' => '/test' ),
+				array( 'host-only' => true ),
+			),
+
+			# Cross-origin cookies, reject!
+			array(
+				'name=value; domain=example.org',
+				'http://example.com/',
+				array( 'invalid' => false ),
+			),
+
+			# Subdomain cookies
+			array(
+				'name=value; domain=test.example.com',
+				'http://test.example.com/',
+				array(),
+				array( 'domain' => 'test.example.com' ),
+				array( 'host-only' => false )
+			),
+			array(
+				'name=value; domain=example.com',
+				'http://test.example.com/',
+				array(),
+				array( 'domain' => 'example.com' ),
+				array( 'host-only' => false )
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider parseFromHeadersProvider
+	 */
+	public function testParsingHeaderWithOrigin($header, $origin, $expected, $expected_attributes = array(), $expected_flags = array()) {
+		$origin = new Requests_IRI($origin);
+		$headers = new Requests_Response_Headers();
+		$headers['Set-Cookie'] = $header;
+
+		// Set the reference time to 2014-01-01 00:00:00
+		$reference_time = gmmktime( 0, 0, 0, 1, 1, 2014 );
+
+		$parsed = Requests_Cookie::parse_from_headers($headers, $origin, $reference_time);
+		if (isset($expected['invalid'])) {
+			$this->assertCount(0, $parsed);
+			return;
+		}
+		$this->assertCount(1, $parsed);
+
+		$cookie = reset($parsed);
+		$this->check_parsed_cookie($cookie, $expected, $expected_attributes, $expected_flags);
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/Encoding.php b/vendor/rmccue/requests/tests/Encoding.php
new file mode 100644
index 0000000..7e2f138
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Encoding.php
@@ -0,0 +1,94 @@
+<?php
+
+class RequestsTests_Encoding extends PHPUnit_Framework_TestCase {
+	protected static function mapData($type, $data) {
+		$real_data = array();
+		foreach ($data as $value) {
+			$key = $type . ': ' . $value[0];
+			$real_data[$key] = $value;
+		}
+		return $real_data;
+	}
+
+	public static function gzipData() {
+		return array(
+			array(
+				'foobar',
+				"\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03\x4b\xcb\xcf\x4f\x4a"
+				. "\x2c\x02\x00\x95\x1f\xf6\x9e\x06\x00\x00\x00",
+			),
+			array(
+				'Requests for PHP',
+				"\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03\x0b\x4a\x2d\x2c\x4d"
+				. "\x2d\x2e\x29\x56\x48\xcb\x2f\x52\x08\xf0\x08\x00\x00\x58\x35"
+				. "\x18\x17\x10\x00\x00\x00",
+			),
+		);
+	}
+
+	public static function deflateData() {
+		return array(
+			array(
+				'foobar',
+				"\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03\x78\x9c\x4b\xcb\xcf"
+				. "\x4f\x4a\x2c\x02\x00\x08\xab\x02\x7a"
+			),
+			array(
+				'Requests for PHP',
+				"\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03\x78\x9c\x0b\x4a\x2d"
+				. "\x2c\x4d\x2d\x2e\x29\x56\x48\xcb\x2f\x52\x08\xf0\x08\x00\x00"
+				. "\x34\x68\x05\xcc"
+			)
+		);
+	}
+	public static function deflateWithoutHeadersData() {
+		return array(
+			array(
+				'foobar',
+				"\x78\x9c\x4b\xcb\xcf\x4f\x4a\x2c\x02\x00\x08\xab\x02\x7a"
+			),
+			array(
+				'Requests for PHP',
+				"\x78\x9c\x0b\x4a\x2d\x2c\x4d\x2d\x2e\x29\x56\x48\xcb\x2f\x52"
+				. "\x08\xf0\x08\x00\x00\x34\x68\x05\xcc"
+			)
+		);
+	}
+
+	public static function encodedData() {
+		$datasets = array();
+		$datasets['gzip'] = self::gzipData();
+		$datasets['deflate'] = self::deflateData();
+		$datasets['deflate without zlib headers'] = self::deflateWithoutHeadersData();
+
+		$data = array();
+		foreach ($datasets as $key => $set) {
+			$real_set = self::mapData($key, $set);
+			$data = array_merge($data, $real_set);
+		}
+		return $data;
+	}
+
+	/**
+	 * @dataProvider encodedData
+	 */
+	public function testDecompress($original, $encoded) {
+		$decoded = Requests::decompress($encoded);
+		$this->assertEquals($original, $decoded);
+	}
+
+	/**
+	 * @dataProvider encodedData
+	 */
+	public function testCompatibleInflate($original, $encoded) {
+		$decoded = Requests::compatible_gzinflate($encoded);
+		$this->assertEquals($original, $decoded);
+	}
+
+	protected function bin2hex($field) {
+		$field = bin2hex($field);
+		$field = chunk_split($field,2,"\\x");
+		$field = "\\x" . substr($field,0,-2);
+		return $field;
+	}
+}
diff --git a/vendor/rmccue/requests/tests/IDNAEncoder.php b/vendor/rmccue/requests/tests/IDNAEncoder.php
new file mode 100644
index 0000000..24df2de
--- /dev/null
+++ b/vendor/rmccue/requests/tests/IDNAEncoder.php
@@ -0,0 +1,102 @@
+<?php
+
+class RequestsTest_IDNAEncoder extends PHPUnit_Framework_TestCase {
+	public static function specExamples() {
+		return array(
+			array(
+				"\xe4\xbb\x96\xe4\xbb\xac\xe4\xb8\xba\xe4\xbb\x80\xe4\xb9\x88\xe4\xb8\x8d\xe8\xaf\xb4\xe4\xb8\xad\xe6\x96\x87",
+				"xn--ihqwcrb4cv8a8dqg056pqjye"
+			),
+			array(
+				"\x33\xe5\xb9\xb4\x42\xe7\xb5\x84\xe9\x87\x91\xe5\x85\xab\xe5\x85\x88\xe7\x94\x9f",
+				"xn--3B-ww4c5e180e575a65lsy2b",
+			)
+		);
+	}
+
+	/**
+	 * @dataProvider specExamples
+	 */
+	public function testEncoding($data, $expected) {
+		$result = Requests_IDNAEncoder::encode($data);
+		$this->assertEquals($expected, $result);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testASCIITooLong() {
+		$data = str_repeat("abcd", 20);
+		$result = Requests_IDNAEncoder::encode($data);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testEncodedTooLong() {
+		$data = str_repeat("\xe4\xbb\x96", 60);
+		$result = Requests_IDNAEncoder::encode($data);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testAlreadyPrefixed() {
+		$result = Requests_IDNAEncoder::encode("xn--\xe4\xbb\x96");
+	}
+
+	public function testASCIICharacter() {
+		$result = Requests_IDNAEncoder::encode("a");
+		$this->assertEquals('a', $result);
+	}
+
+	public function testTwoByteCharacter() {
+		$result = Requests_IDNAEncoder::encode("\xc2\xb6"); // Pilcrow character
+		$this->assertEquals('xn--tba', $result);
+	}
+
+	public function testThreeByteCharacter() {
+		$result = Requests_IDNAEncoder::encode("\xe2\x82\xac"); // Euro symbol
+		$this->assertEquals('xn--lzg', $result);
+	}
+
+	public function testFourByteCharacter() {
+		$result = Requests_IDNAEncoder::encode("\xf0\xa4\xad\xa2"); // Chinese symbol?
+		$this->assertEquals('xn--ww6j', $result);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testFiveByteCharacter() {
+		$result = Requests_IDNAEncoder::encode("\xfb\xb6\xb6\xb6\xb6");
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testSixByteCharacter() {
+		$result = Requests_IDNAEncoder::encode("\xfd\xb6\xb6\xb6\xb6\xb6");
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testInvalidASCIICharacterWithMultibyte() {
+		$result = Requests_IDNAEncoder::encode("\0\xc2\xb6");
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testUnfinishedMultibyte() {
+		$result = Requests_IDNAEncoder::encode("\xc2");
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testPartialMultibyte() {
+		$result = Requests_IDNAEncoder::encode("\xc2\xc2\xb6");
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/IRI.php b/vendor/rmccue/requests/tests/IRI.php
new file mode 100644
index 0000000..77f2417
--- /dev/null
+++ b/vendor/rmccue/requests/tests/IRI.php
@@ -0,0 +1,413 @@
+<?php
+
+/**
+ * IRI test cases
+ *
+ * Copyright (c) 2008-2010 Geoffrey Sneddon.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 	* Redistributions of source code must retain the above copyright notice,
+ *	  this list of conditions and the following disclaimer.
+ *
+ * 	* Redistributions in binary form must reproduce the above copyright notice,
+ *	  this list of conditions and the following disclaimer in the documentation
+ *	  and/or other materials provided with the distribution.
+ *
+ * 	* Neither the name of the SimplePie Team nor the names of its contributors
+ *	  may be used to endorse or promote products derived from this software
+ *	  without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package IRI
+ * @author Geoffrey Sneddon
+ * @copyright 2008-2010 Geoffrey Sneddon
+ * @license http://www.opensource.org/licenses/bsd-license.php
+ * @link http://hg.gsnedders.com/iri/
+ *
+ */
+
+class RequestsTest_IRI extends PHPUnit_Framework_TestCase
+{
+	public static function rfc3986_tests()
+	{
+		return array(
+			// Normal
+			array('g:h', 'g:h'),
+			array('g', 'http://a/b/c/g'),
+			array('./g', 'http://a/b/c/g'),
+			array('g/', 'http://a/b/c/g/'),
+			array('/g', 'http://a/g'),
+			array('//g', 'http://g/'),
+			array('?y', 'http://a/b/c/d;p?y'),
+			array('g?y', 'http://a/b/c/g?y'),
+			array('#s', 'http://a/b/c/d;p?q#s'),
+			array('g#s', 'http://a/b/c/g#s'),
+			array('g?y#s', 'http://a/b/c/g?y#s'),
+			array(';x', 'http://a/b/c/;x'),
+			array('g;x', 'http://a/b/c/g;x'),
+			array('g;x?y#s', 'http://a/b/c/g;x?y#s'),
+			array('', 'http://a/b/c/d;p?q'),
+			array('.', 'http://a/b/c/'),
+			array('./', 'http://a/b/c/'),
+			array('..', 'http://a/b/'),
+			array('../', 'http://a/b/'),
+			array('../g', 'http://a/b/g'),
+			array('../..', 'http://a/'),
+			array('../../', 'http://a/'),
+			array('../../g', 'http://a/g'),
+			// Abnormal
+			array('../../../g', 'http://a/g'),
+			array('../../../../g', 'http://a/g'),
+			array('/./g', 'http://a/g'),
+			array('/../g', 'http://a/g'),
+			array('g.', 'http://a/b/c/g.'),
+			array('.g', 'http://a/b/c/.g'),
+			array('g..', 'http://a/b/c/g..'),
+			array('..g', 'http://a/b/c/..g'),
+			array('./../g', 'http://a/b/g'),
+			array('./g/.', 'http://a/b/c/g/'),
+			array('g/./h', 'http://a/b/c/g/h'),
+			array('g/../h', 'http://a/b/c/h'),
+			array('g;x=1/./y', 'http://a/b/c/g;x=1/y'),
+			array('g;x=1/../y', 'http://a/b/c/y'),
+			array('g?y/./x', 'http://a/b/c/g?y/./x'),
+			array('g?y/../x', 'http://a/b/c/g?y/../x'),
+			array('g#s/./x', 'http://a/b/c/g#s/./x'),
+			array('g#s/../x', 'http://a/b/c/g#s/../x'),
+			array('http:g', 'http:g'),
+		);
+	}
+
+	/**
+	 * @dataProvider rfc3986_tests
+	 */
+	public function testStringRFC3986($relative, $expected)
+	{
+		$base = new Requests_IRI('http://a/b/c/d;p?q');
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative)->iri);
+		$this->assertEquals($expected, (string) Requests_IRI::absolutize($base, $relative));
+	}
+
+	/**
+	 * @dataProvider rfc3986_tests
+	 */
+	public function testBothStringRFC3986($relative, $expected)
+	{
+		$base = 'http://a/b/c/d;p?q';
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative)->iri);
+		$this->assertEquals($expected, (string) Requests_IRI::absolutize($base, $relative));
+	}
+
+	/**
+	 * @dataProvider rfc3986_tests
+	 */
+	public function testObjectRFC3986($relative, $expected)
+	{
+		$base = new Requests_IRI('http://a/b/c/d;p?q');
+		$expected = new Requests_IRI($expected);
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative));
+	}
+
+	public static function sp_tests()
+	{
+		return array(
+			array('http://a/b/c/d', 'f%0o', 'http://a/b/c/f%250o'),
+			array('http://a/b/', 'c', 'http://a/b/c'),
+			array('http://a/', 'b', 'http://a/b'),
+			array('http://a/', '/b', 'http://a/b'),
+			array('http://a/b', 'c', 'http://a/c'),
+			array('http://a/b/', "c\x0Ad", 'http://a/b/c%0Ad'),
+			array('http://a/b/', "c\x0A\x0B", 'http://a/b/c%0A%0B'),
+			array('http://a/b/c', '//0', 'http://0/'),
+			array('http://a/b/c', '0', 'http://a/b/0'),
+			array('http://a/b/c', '?0', 'http://a/b/c?0'),
+			array('http://a/b/c', '#0', 'http://a/b/c#0'),
+			array('http://0/b/c', 'd', 'http://0/b/d'),
+			array('http://a/b/c?0', 'd', 'http://a/b/d'),
+			array('http://a/b/c#0', 'd', 'http://a/b/d'),
+			array('http://example.com', '//example.net', 'http://example.net/'),
+			array('http:g', 'a', 'http:a'),
+		);
+	}
+
+	/**
+	 * @dataProvider sp_tests
+	 */
+	public function testStringSP($base, $relative, $expected)
+	{
+		$base = new Requests_IRI($base);
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative)->iri);
+		$this->assertEquals($expected, (string) Requests_IRI::absolutize($base, $relative));
+	}
+
+	/**
+	 * @dataProvider sp_tests
+	 */
+	public function testObjectSP($base, $relative, $expected)
+	{
+		$base = new Requests_IRI($base);
+		$expected = new Requests_IRI($expected);
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative));
+	}
+
+	public static function absolutize_tests()
+	{
+		return array(
+			array('http://example.com/', 'foo/111:bar', 'http://example.com/foo/111:bar'),
+			array('http://example.com/#foo', '', 'http://example.com/'),
+		);
+	}
+
+	/**
+	 * @dataProvider absolutize_tests
+	 */
+	public function testAbsolutizeString($base, $relative, $expected)
+	{
+		$base = new Requests_IRI($base);
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative)->iri);
+	}
+
+	/**
+	 * @dataProvider absolutize_tests
+	 */
+	public function testAbsolutizeObject($base, $relative, $expected)
+	{
+		$base = new Requests_IRI($base);
+		$expected = new Requests_IRI($expected);
+		$this->assertEquals($expected, Requests_IRI::absolutize($base, $relative));
+	}
+
+	public static function normalization_tests()
+	{
+		return array(
+			array('example://a/b/c/%7Bfoo%7D', 'example://a/b/c/%7Bfoo%7D'),
+			array('eXAMPLE://a/./b/../b/%63/%7bfoo%7d', 'example://a/b/c/%7Bfoo%7D'),
+			array('example://%61/', 'example://a/'),
+			array('example://%41/', 'example://a/'),
+			array('example://A/', 'example://a/'),
+			array('example://a/', 'example://a/'),
+			array('example://%25A/', 'example://%25a/'),
+			array('HTTP://EXAMPLE.com/', 'http://example.com/'),
+			array('http://example.com/', 'http://example.com/'),
+			array('http://example.com:', 'http://example.com/'),
+			array('http://example.com:80', 'http://example.com/'),
+			array('http://@example.com', 'http://@example.com/'),
+			array('http://', 'http:///'),
+			array('http://example.com?', 'http://example.com/?'),
+			array('http://example.com#', 'http://example.com/#'),
+			array('https://example.com/', 'https://example.com/'),
+			array('https://example.com:', 'https://example.com/'),
+			array('https://@example.com', 'https://@example.com/'),
+			array('https://example.com?', 'https://example.com/?'),
+			array('https://example.com#', 'https://example.com/#'),
+			array('file://localhost/foobar', 'file:/foobar'),
+			array('http://[0:0:0:0:0:0:0:1]', 'http://[::1]/'),
+			array('http://[2001:db8:85a3:0000:0000:8a2e:370:7334]', 'http://[2001:db8:85a3::8a2e:370:7334]/'),
+			array('http://[0:0:0:0:0:ffff:c0a8:a01]', 'http://[::ffff:c0a8:a01]/'),
+			array('http://[ffff:0:0:0:0:0:0:0]', 'http://[ffff::]/'),
+			array('http://[::ffff:192.0.2.128]', 'http://[::ffff:192.0.2.128]/'),
+			array('http://[invalid]', 'http:'),
+			array('http://[0:0:0:0:0:0:0:1]:', 'http://[::1]/'),
+			array('http://[0:0:0:0:0:0:0:1]:80', 'http://[::1]/'),
+			array('http://[0:0:0:0:0:0:0:1]:1234', 'http://[::1]:1234/'),
+			// Punycode decoding helps with normalisation of IRIs, but is not
+			// needed for URIs, so we don't really care about it for Requests
+			//array('http://xn--tdali-d8a8w.lv', 'http://tūdaliņ.lv/'),
+			//array('http://t%C5%ABdali%C5%86.lv', 'http://tūdaliņ.lv/'),
+			array('http://Aa@example.com', 'http://Aa@example.com/'),
+			array('http://example.com?Aa', 'http://example.com/?Aa'),
+			array('http://example.com/Aa', 'http://example.com/Aa'),
+			array('http://example.com#Aa', 'http://example.com/#Aa'),
+			array('http://[0:0:0:0:0:0:0:0]', 'http://[::]/'),
+			array('http:.', 'http:'),
+			array('http:..', 'http:'),
+			array('http:./', 'http:'),
+			array('http:../', 'http:'),
+			array('http://example.com/%3A', 'http://example.com/%3A'),
+			array('http://example.com/:', 'http://example.com/:'),
+			array('http://example.com/%C2', 'http://example.com/%C2'),
+			array('http://example.com/%C2a', 'http://example.com/%C2a'),
+			array('http://example.com/%C2%00', 'http://example.com/%C2%00'),
+			array('http://example.com/%C3%A9', 'http://example.com/é'),
+			array('http://example.com/%C3%A9%00', 'http://example.com/é%00'),
+			array('http://example.com/%C3%A9cole', 'http://example.com/école'),
+			array('http://example.com/%FF', 'http://example.com/%FF'),
+			array("http://example.com/\xF3\xB0\x80\x80", 'http://example.com/%F3%B0%80%80'),
+			array("http://example.com/\xF3\xB0\x80\x80%00", 'http://example.com/%F3%B0%80%80%00'),
+			array("http://example.com/\xF3\xB0\x80\x80a", 'http://example.com/%F3%B0%80%80a'),
+			array("http://example.com?\xF3\xB0\x80\x80", "http://example.com/?\xF3\xB0\x80\x80"),
+			array("http://example.com?\xF3\xB0\x80\x80%00", "http://example.com/?\xF3\xB0\x80\x80%00"),
+			array("http://example.com?\xF3\xB0\x80\x80a", "http://example.com/?\xF3\xB0\x80\x80a"),
+			array("http://example.com/\xEE\x80\x80", 'http://example.com/%EE%80%80'),
+			array("http://example.com/\xEE\x80\x80%00", 'http://example.com/%EE%80%80%00'),
+			array("http://example.com/\xEE\x80\x80a", 'http://example.com/%EE%80%80a'),
+			array("http://example.com?\xEE\x80\x80", "http://example.com/?\xEE\x80\x80"),
+			array("http://example.com?\xEE\x80\x80%00", "http://example.com/?\xEE\x80\x80%00"),
+			array("http://example.com?\xEE\x80\x80a", "http://example.com/?\xEE\x80\x80a"),
+			array("http://example.com/\xC2", 'http://example.com/%C2'),
+			array("http://example.com/\xC2a", 'http://example.com/%C2a'),
+			array("http://example.com/\xC2\x00", 'http://example.com/%C2%00'),
+			array("http://example.com/\xC3\xA9", 'http://example.com/é'),
+			array("http://example.com/\xC3\xA9\x00", 'http://example.com/é%00'),
+			array("http://example.com/\xC3\xA9cole", 'http://example.com/école'),
+			array("http://example.com/\xFF", 'http://example.com/%FF'),
+			array("http://example.com/\xFF%00", 'http://example.com/%FF%00'),
+			array("http://example.com/\xFFa", 'http://example.com/%FFa'),
+			array('http://example.com/%61', 'http://example.com/a'),
+			array('http://example.com?%26', 'http://example.com/?%26'),
+			array('http://example.com?%61', 'http://example.com/?a'),
+			array('///', '///'),
+		);
+	}
+
+	/**
+	 * @dataProvider normalization_tests
+	 */
+	public function testStringNormalization($input, $output)
+	{
+		$input = new Requests_IRI($input);
+		$this->assertEquals($output, $input->iri);
+		$this->assertEquals($output, (string) $input);
+	}
+
+	/**
+	 * @dataProvider normalization_tests
+	 */
+	public function testObjectNormalization($input, $output)
+	{
+		$input = new Requests_IRI($input);
+		$output = new Requests_IRI($output);
+		$this->assertEquals($output, $input);
+	}
+
+	public static function equivalence_tests()
+	{
+		return array(
+			array('http://É.com', 'http://%C3%89.com'),
+		);
+	}
+
+	/**
+	 * @dataProvider equivalence_tests
+	 */
+	public function testObjectEquivalence($input, $output)
+	{
+		$input = new Requests_IRI($input);
+		$output = new Requests_IRI($output);
+		$this->assertEquals($output, $input);
+	}
+
+	public static function not_equivalence_tests()
+	{
+		return array(
+			array('http://example.com/foo/bar', 'http://example.com/foo%2Fbar'),
+		);
+	}
+
+	/**
+	 * @dataProvider not_equivalence_tests
+	 */
+	public function testObjectNotEquivalence($input, $output)
+	{
+		$input = new Requests_IRI($input);
+		$output = new Requests_IRI($output);
+		$this->assertNotEquals($output, $input);
+	}
+
+	public function testInvalidAbsolutizeBase()
+	{
+		$this->assertFalse(Requests_IRI::absolutize('://not a URL', '../'));
+	}
+
+	public function testFullGamut()
+	{
+		$iri = new Requests_IRI();
+		$iri->scheme = 'http';
+		$iri->userinfo = 'user:password';
+		$iri->host = 'example.com';
+		$iri->path = '/test/';
+		$iri->fragment = 'test';
+
+		$this->assertEquals('http', $iri->scheme);
+		$this->assertEquals('user:password', $iri->userinfo);
+		$this->assertEquals('example.com', $iri->host);
+		$this->assertEquals(80, $iri->port);
+		$this->assertEquals('/test/', $iri->path);
+		$this->assertEquals('test', $iri->fragment);
+	}
+
+	public function testReadAliased()
+	{
+		$iri = new Requests_IRI();
+		$iri->scheme = 'http';
+		$iri->userinfo = 'user:password';
+		$iri->host = 'example.com';
+		$iri->path = '/test/';
+		$iri->fragment = 'test';
+
+		$this->assertEquals('http', $iri->ischeme);
+		$this->assertEquals('user:password', $iri->iuserinfo);
+		$this->assertEquals('example.com', $iri->ihost);
+		$this->assertEquals(80, $iri->iport);
+		$this->assertEquals('/test/', $iri->ipath);
+		$this->assertEquals('test', $iri->ifragment);
+	}
+
+	public function testWriteAliased()
+	{
+		$iri = new Requests_IRI();
+		$iri->scheme = 'http';
+		$iri->iuserinfo = 'user:password';
+		$iri->ihost = 'example.com';
+		$iri->ipath = '/test/';
+		$iri->ifragment = 'test';
+
+		$this->assertEquals('http', $iri->scheme);
+		$this->assertEquals('user:password', $iri->userinfo);
+		$this->assertEquals('example.com', $iri->host);
+		$this->assertEquals(80, $iri->port);
+		$this->assertEquals('/test/', $iri->path);
+		$this->assertEquals('test', $iri->fragment);
+	}
+
+	/**
+	 * @expectedException PHPUnit_Framework_Error_Notice
+	 */
+	public function testNonexistantProperty()
+	{
+		$iri = new Requests_IRI();
+		$this->assertFalse(isset($iri->nonexistant_prop));
+		$should_fail = $iri->nonexistant_prop;
+	}
+
+	public function testBlankHost()
+	{
+		$iri = new Requests_IRI('http://example.com/a/?b=c#d');
+		$iri->host = null;
+
+		$this->assertEquals(null, $iri->host);
+		$this->assertEquals('http:/a/?b=c#d', (string) $iri);
+	}
+
+	public function testBadPort()
+	{
+		$iri = new Requests_IRI();
+		$iri->port = 'example';
+
+		$this->assertEquals(null, $iri->port);
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Proxy/HTTP.php b/vendor/rmccue/requests/tests/Proxy/HTTP.php
new file mode 100644
index 0000000..3d81745
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Proxy/HTTP.php
@@ -0,0 +1,131 @@
+<?php
+
+class RequestsTest_Proxy_HTTP extends PHPUnit_Framework_TestCase {
+	protected function checkProxyAvailable($type = '') {
+		switch ($type) {
+			case 'auth':
+				$has_proxy = defined('REQUESTS_HTTP_PROXY_AUTH') && REQUESTS_HTTP_PROXY_AUTH;
+				break;
+
+			default:
+				$has_proxy = defined('REQUESTS_HTTP_PROXY') && REQUESTS_HTTP_PROXY;
+				break;
+		}
+
+		if (!$has_proxy) {
+			$this->markTestSkipped('Proxy not available');
+		}
+	}
+
+	public function transportProvider() {
+		return array(
+			array('Requests_Transport_cURL'),
+			array('Requests_Transport_fsockopen'),
+		);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testConnectWithString($transport) {
+		$this->checkProxyAvailable();
+
+		$options = array(
+			'proxy' => REQUESTS_HTTP_PROXY,
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+		$this->assertEquals('http', $response->headers['x-requests-proxied']);
+
+		$data = json_decode($response->body, true);
+		$this->assertEquals('http', $data['headers']['x-requests-proxy']);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testConnectWithArray($transport) {
+		$this->checkProxyAvailable();
+
+		$options = array(
+			'proxy' => array(REQUESTS_HTTP_PROXY),
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+		$this->assertEquals('http', $response->headers['x-requests-proxied']);
+
+		$data = json_decode($response->body, true);
+		$this->assertEquals('http', $data['headers']['x-requests-proxy']);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 * @expectedException Requests_Exception
+	 */
+	public function testConnectInvalidParameters($transport) {
+		$this->checkProxyAvailable();
+
+		$options = array(
+			'proxy' => array(REQUESTS_HTTP_PROXY, 'testuser', 'password', 'something'),
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testConnectWithInstance($transport) {
+		$this->checkProxyAvailable();
+
+		$options = array(
+			'proxy' => new Requests_Proxy_HTTP(REQUESTS_HTTP_PROXY),
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+		$this->assertEquals('http', $response->headers['x-requests-proxied']);
+
+		$data = json_decode($response->body, true);
+		$this->assertEquals('http', $data['headers']['x-requests-proxy']);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testConnectWithAuth($transport) {
+		$this->checkProxyAvailable('auth');
+
+		$options = array(
+			'proxy' => array(
+				REQUESTS_HTTP_PROXY_AUTH,
+				REQUESTS_HTTP_PROXY_AUTH_USER,
+				REQUESTS_HTTP_PROXY_AUTH_PASS
+			),
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+		$this->assertEquals(200, $response->status_code);
+		$this->assertEquals('http', $response->headers['x-requests-proxied']);
+
+		$data = json_decode($response->body, true);
+		$this->assertEquals('http', $data['headers']['x-requests-proxy']);
+	}
+
+	/**
+	 * @dataProvider transportProvider
+	 */
+	public function testConnectWithInvalidAuth($transport) {
+		$this->checkProxyAvailable('auth');
+
+		$options = array(
+			'proxy' => array(
+				REQUESTS_HTTP_PROXY_AUTH,
+				REQUESTS_HTTP_PROXY_AUTH_USER . '!',
+				REQUESTS_HTTP_PROXY_AUTH_PASS . '!'
+			),
+			'transport' => $transport,
+		);
+		$response = Requests::get(httpbin('/get'), array(), $options);
+		$this->assertEquals(407, $response->status_code);
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Requests.php b/vendor/rmccue/requests/tests/Requests.php
new file mode 100644
index 0000000..0ebdfe4
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Requests.php
@@ -0,0 +1,162 @@
+<?php
+
+class RequestsTest_Requests extends PHPUnit_Framework_TestCase {
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testInvalidProtocol() {
+		$request = Requests::request('ftp://128.0.0.1/');
+	}
+
+	public function testDefaultTransport() {
+		$request = Requests::get(httpbin('/get'));
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	/**
+	 * Standard response header parsing
+	 */
+	public function testHeaderParsing() {
+		$transport = new RawTransport();
+		$transport->data =
+			"HTTP/1.0 200 OK\r\n".
+			"Host: localhost\r\n".
+			"Host: ambiguous\r\n".
+			"Nospace:here\r\n".
+			"Muchspace:  there   \r\n".
+			"Empty:\r\n".
+			"Empty2: \r\n".
+			"Folded: one\r\n".
+			"\ttwo\r\n".
+			"  three\r\n\r\n".
+			"stop\r\n";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+		$expected = new Requests_Response_Headers();
+		$expected['host'] = 'localhost,ambiguous';
+		$expected['nospace'] = 'here';
+		$expected['muchspace'] = 'there';
+		$expected['empty'] = '';
+		$expected['empty2'] = '';
+		$expected['folded'] = 'one two  three';
+		foreach ($expected as $key => $value) {
+			$this->assertEquals($value, $response->headers[$key]);
+		}
+
+		foreach ($response->headers as $key => $value) {
+			$this->assertEquals($value, $expected[$key]);
+		}
+	}
+
+	public function testProtocolVersionParsing() {
+		$transport = new RawTransport();
+		$transport->data =
+			"HTTP/1.0 200 OK\r\n".
+			"Host: localhost\r\n\r\n";
+
+		$options = array(
+			'transport' => $transport
+		);
+
+		$response = Requests::get('http://example.com/', array(), $options);
+		$this->assertEquals(1.0, $response->protocol_version);
+	}
+
+	public function testRawAccess() {
+		$transport = new RawTransport();
+		$transport->data =
+			"HTTP/1.0 200 OK\r\n".
+			"Host: localhost\r\n\r\n".
+			"Test";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+		$this->assertEquals($transport->data, $response->raw);
+	}
+
+	/**
+	 * Headers with only \n delimiting should be treated as if they're \r\n
+	 */
+	public function testHeaderOnlyLF() {
+		$transport = new RawTransport();
+		$transport->data = "HTTP/1.0 200 OK\r\nTest: value\nAnother-Test: value\r\n\r\n";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+		$this->assertEquals('value', $response->headers['test']);
+		$this->assertEquals('value', $response->headers['another-test']);
+	}
+
+	/**
+	 * Check that invalid protocols are not accepted
+	 *
+	 * We do not support HTTP/0.9. If this is really an issue for you, file a
+	 * new issue, and update your server/proxy to support a proper protocol.
+	 *
+	 * @expectedException Requests_Exception
+	 */
+	public function testInvalidProtocolVersion() {
+		$transport = new RawTransport();
+		$transport->data = "HTTP/0.9 200 OK\r\n\r\n<p>Test";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+	}
+
+	/**
+	 * HTTP/0.9 also appears to use a single CRLF instead of two
+	 *
+	 * @expectedException Requests_Exception
+	 */
+	public function testSingleCRLFSeparator() {
+		$transport = new RawTransport();
+		$transport->data = "HTTP/0.9 200 OK\r\n<p>Test";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testInvalidStatus() {
+		$transport = new RawTransport();
+		$transport->data = "HTTP/1.1 OK\r\nTest: value\nAnother-Test: value\r\n\r\nTest";
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+	}
+
+	public function test30xWithoutLocation() {
+		$transport = new MockTransport();
+		$transport->code = 302;
+
+		$options = array(
+			'transport' => $transport
+		);
+		$response = Requests::get('http://example.com/', array(), $options);
+		$this->assertEquals(302, $response->status_code);
+		$this->assertEquals(0, $response->redirects);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testTimeoutException() {
+		$options = array('timeout' => 0.5);
+		$response = Requests::get(httpbin('/delay/3'), array(), $options);
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Response/Headers.php b/vendor/rmccue/requests/tests/Response/Headers.php
new file mode 100644
index 0000000..7541f37
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Response/Headers.php
@@ -0,0 +1,55 @@
+<?php
+
+class RequestsTest_Response_Headers extends PHPUnit_Framework_TestCase {
+	public function testArrayAccess() {
+		$headers = new Requests_Response_Headers();
+		$headers['Content-Type'] = 'text/plain';
+
+		$this->assertEquals('text/plain', $headers['Content-Type']);
+	}
+	public function testCaseInsensitiveArrayAccess() {
+		$headers = new Requests_Response_Headers();
+		$headers['Content-Type'] = 'text/plain';
+
+		$this->assertEquals('text/plain', $headers['CONTENT-TYPE']);
+		$this->assertEquals('text/plain', $headers['content-type']);
+	}
+
+	/**
+	 * @depends testArrayAccess
+	 */
+	public function testIteration() {
+		$headers = new Requests_Response_Headers();
+		$headers['Content-Type'] = 'text/plain';
+		$headers['Content-Length'] = 10;
+
+		foreach ($headers as $name => $value) {
+			switch (strtolower($name)) {
+				case 'content-type':
+					$this->assertEquals('text/plain', $value);
+					break;
+				case 'content-length':
+					$this->assertEquals(10, $value);
+					break;
+				default:
+					throw new Exception('Invalid name: ' . $name);
+			}
+		}
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testInvalidKey() {
+		$headers = new Requests_Response_Headers();
+		$headers[] = 'text/plain';
+	}
+
+	public function testMultipleHeaders() {
+		$headers = new Requests_Response_Headers();
+		$headers['Accept'] = 'text/html;q=1.0';
+		$headers['Accept'] = '*/*;q=0.1';
+
+		$this->assertEquals('text/html;q=1.0,*/*;q=0.1', $headers['Accept']);
+	}
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/SSL.php b/vendor/rmccue/requests/tests/SSL.php
new file mode 100644
index 0000000..62bb998
--- /dev/null
+++ b/vendor/rmccue/requests/tests/SSL.php
@@ -0,0 +1,108 @@
+<?php
+
+class RequestsTest_SSL extends PHPUnit_Framework_TestCase {
+	public static function domainMatchProvider() {
+		return array(
+			array('example.com', 'example.com'),
+			array('test.example.com', 'test.example.com'),
+			array('test.example.com', '*.example.com'),
+		);
+	}
+
+	public static function domainNoMatchProvider() {
+		return array(
+			// Check that we need at least 3 components
+			array('com', '*'),
+			array('example.com', '*.com'),
+
+			// Check that double wildcards don't work
+			array('abc.def.example.com', '*.*.example.com'),
+
+			// Check that we only match with the correct number of components
+			array('abc.def.example.com', 'def.example.com'),
+			array('abc.def.example.com', '*.example.com'),
+
+			// Check that the wildcard only works as the full first component
+			array('abc.def.example.com', 'a*.def.example.com'),
+
+			// Check that wildcards are not allowed for IPs
+			array('192.168.0.1', '*.168.0.1'),
+			array('192.168.0.1', '192.168.0.*'),
+		);
+	}
+
+	/**
+	 * @dataProvider domainMatchProvider
+	 */
+	public function testMatch($base, $dnsname) {
+		$this->assertTrue(Requests_SSL::match_domain($base, $dnsname));
+	}
+
+	/**
+	 * @dataProvider domainNoMatchProvider
+	 */
+	public function testNoMatch($base, $dnsname) {
+		$this->assertFalse(Requests_SSL::match_domain($base, $dnsname));
+	}
+
+	protected function fakeCertificate($dnsname, $with_san = true) {
+		$certificate = array(
+			'subject' => array(
+				'CN' => $dnsname
+			),
+		);
+
+		if ($with_san !== false) {
+			// If SAN is set to true, default it to the dNSName
+			if ($with_san === true) {
+				$with_san = $dnsname;
+			}
+			$certificate['extensions'] = array(
+				'subjectAltName' => 'DNS: ' . $with_san,
+			);
+		}
+
+		return $certificate;
+	}
+
+	/**
+	 * @dataProvider domainMatchProvider
+	 */
+	public function testMatchViaCertificate($base, $dnsname) {
+		$certificate = $this->fakeCertificate($dnsname);
+		$this->assertTrue(Requests_SSL::verify_certificate($base, $certificate));
+	}
+
+	/**
+	 * @dataProvider domainNoMatchProvider
+	 */
+	public function testNoMatchViaCertificate($base, $dnsname) {
+		$certificate = $this->fakeCertificate($dnsname);
+		$this->assertFalse(Requests_SSL::verify_certificate($base, $certificate));
+	}
+
+	public function testCNFallback() {
+		$certificate = $this->fakeCertificate('example.com', false);
+		$this->assertTrue(Requests_SSL::verify_certificate('example.com', $certificate));
+	}
+
+	public function testInvalidCNFallback() {
+		$certificate = $this->fakeCertificate('example.com', false);
+		$this->assertFalse(Requests_SSL::verify_certificate('example.net', $certificate));
+	}
+
+	/**
+	 * Test a certificate with both CN and SAN fields
+	 *
+	 * As per RFC2818, if the SAN field exists, we should parse that and ignore
+	 * the value of the CN field.
+	 *
+	 * @link http://tools.ietf.org/html/rfc2818#section-3.1
+	 */
+	public function testIgnoreCNWithSAN() {
+		$certificate =  $this->fakeCertificate('example.net', 'example.com');
+
+		$this->assertTrue(Requests_SSL::verify_certificate('example.com', $certificate), 'Checking SAN validation');
+		$this->assertFalse(Requests_SSL::verify_certificate('example.net', $certificate), 'Checking CN non-validation');
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Session.php b/vendor/rmccue/requests/tests/Session.php
new file mode 100644
index 0000000..86e7991
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Session.php
@@ -0,0 +1,213 @@
+<?php
+
+class RequestsTest_Session extends PHPUnit_Framework_TestCase {
+	public function testURLResolution() {
+		$session = new Requests_Session(httpbin('/'));
+
+		// Set the cookies up
+		$response = $session->get('/get');
+		$this->assertTrue($response->success);
+		$this->assertEquals(httpbin('/get'), $response->url);
+
+		$data = json_decode($response->body, true);
+		$this->assertNotNull($data);
+		$this->assertArrayHasKey('url', $data);
+		$this->assertEquals(httpbin('/get'), $data['url']);
+	}
+
+	public function testBasicGET() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicGET',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->get('/get', array('X-Requests-Request' => 'GET'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+
+		$data = json_decode($response->body, true);
+		$this->assertArrayHasKey('X-Requests-Session', $data['headers']);
+		$this->assertEquals('BasicGET', $data['headers']['X-Requests-Session']);
+		$this->assertArrayHasKey('X-Requests-Request', $data['headers']);
+		$this->assertEquals('GET', $data['headers']['X-Requests-Request']);
+	}
+
+	public function testBasicHEAD() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicHEAD',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->head('/get', array('X-Requests-Request' => 'HEAD'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+	}
+
+	public function testBasicDELETE() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicDELETE',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->delete('/delete', array('X-Requests-Request' => 'DELETE'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+
+		$data = json_decode($response->body, true);
+		$this->assertArrayHasKey('X-Requests-Session', $data['headers']);
+		$this->assertEquals('BasicDELETE', $data['headers']['X-Requests-Session']);
+		$this->assertArrayHasKey('X-Requests-Request', $data['headers']);
+		$this->assertEquals('DELETE', $data['headers']['X-Requests-Request']);
+	}
+
+	public function testBasicPOST() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicPOST',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->post('/post', array('X-Requests-Request' => 'POST'), array('postdata' => 'exists'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+
+		$data = json_decode($response->body, true);
+		$this->assertArrayHasKey('X-Requests-Session', $data['headers']);
+		$this->assertEquals('BasicPOST', $data['headers']['X-Requests-Session']);
+		$this->assertArrayHasKey('X-Requests-Request', $data['headers']);
+		$this->assertEquals('POST', $data['headers']['X-Requests-Request']);
+	}
+
+	public function testBasicPUT() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicPUT',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->put('/put', array('X-Requests-Request' => 'PUT'), array('postdata' => 'exists'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+
+		$data = json_decode($response->body, true);
+		$this->assertArrayHasKey('X-Requests-Session', $data['headers']);
+		$this->assertEquals('BasicPUT', $data['headers']['X-Requests-Session']);
+		$this->assertArrayHasKey('X-Requests-Request', $data['headers']);
+		$this->assertEquals('PUT', $data['headers']['X-Requests-Request']);
+	}
+
+	public function testBasicPATCH() {
+		$session_headers = array(
+			'X-Requests-Session' => 'BasicPATCH',
+			'X-Requests-Request' => 'notset',
+		);
+		$session = new Requests_Session(httpbin('/'), $session_headers);
+		$response = $session->patch('/patch', array('X-Requests-Request' => 'PATCH'), array('postdata' => 'exists'));
+		$response->throw_for_status(false);
+		$this->assertEquals(200, $response->status_code);
+
+		$data = json_decode($response->body, true);
+		$this->assertArrayHasKey('X-Requests-Session', $data['headers']);
+		$this->assertEquals('BasicPATCH', $data['headers']['X-Requests-Session']);
+		$this->assertArrayHasKey('X-Requests-Request', $data['headers']);
+		$this->assertEquals('PATCH', $data['headers']['X-Requests-Request']);
+	}
+
+	public function testMultiple() {
+		$session = new Requests_Session(httpbin('/'), array('X-Requests-Session' => 'Multiple'));
+		$requests = array(
+			'test1' => array(
+				'url' => httpbin('/get')
+			),
+			'test2' => array(
+				'url' => httpbin('/get')
+			),
+		);
+		$responses = $session->request_multiple($requests);
+
+		// test1
+		$this->assertNotEmpty($responses['test1']);
+		$this->assertInstanceOf('Requests_Response', $responses['test1']);
+		$this->assertEquals(200, $responses['test1']->status_code);
+
+		$result = json_decode($responses['test1']->body, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+
+		// test2
+		$this->assertNotEmpty($responses['test2']);
+		$this->assertInstanceOf('Requests_Response', $responses['test2']);
+		$this->assertEquals(200, $responses['test2']->status_code);
+
+		$result = json_decode($responses['test2']->body, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	public function testPropertyUsage() {
+		$headers = array(
+			'X-TestHeader' => 'testing',
+			'X-TestHeader2' => 'requests-test'
+		);
+		$data = array(
+			'testdata' => 'value1',
+			'test2' => 'value2',
+			'test3' => array(
+				'foo' => 'bar',
+				'abc' => 'xyz'
+			)
+		);
+		$options = array(
+			'testoption' => 'test',
+			'foo' => 'bar'
+		);
+
+		$session = new Requests_Session('http://example.com/', $headers, $data, $options);
+		$this->assertEquals('http://example.com/', $session->url);
+		$this->assertEquals($headers, $session->headers);
+		$this->assertEquals($data, $session->data);
+		$this->assertEquals($options['testoption'], $session->options['testoption']);
+
+		// Test via property access
+		$this->assertEquals($options['testoption'], $session->testoption);
+
+		// Test setting new property
+		$session->newoption = 'foobar';
+		$options['newoption'] = 'foobar';
+		$this->assertEquals($options['newoption'], $session->options['newoption']);
+
+		// Test unsetting property
+		unset($session->newoption);
+		$this->assertFalse(isset($session->newoption));
+
+		// Update property
+		$session->testoption = 'foobar';
+		$options['testoption'] = 'foobar';
+		$this->assertEquals($options['testoption'], $session->testoption);
+
+		// Test getting invalid property
+		$this->assertNull($session->invalidoption);
+	}
+
+	public function testSharedCookies() {
+		$session = new Requests_Session(httpbin('/'));
+
+		$options = array(
+			'follow_redirects' => false
+		);
+		$response = $session->get('/cookies/set?requests-testcookie=testvalue', array(), $options);
+		$this->assertEquals(302, $response->status_code);
+
+		// Check the cookies
+		$response = $session->get('/cookies');
+		$this->assertTrue($response->success);
+
+		// Check the response
+		$data = json_decode($response->body, true);
+		$this->assertNotNull($data);
+		$this->assertArrayHasKey('cookies', $data);
+
+		$cookies = array(
+			'requests-testcookie' => 'testvalue'
+		);
+		$this->assertEquals($cookies, $data['cookies']);
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Transport/Base.php b/vendor/rmccue/requests/tests/Transport/Base.php
new file mode 100644
index 0000000..5ddce18
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Transport/Base.php
@@ -0,0 +1,826 @@
+<?php
+
+abstract class RequestsTest_Transport_Base extends PHPUnit_Framework_TestCase {
+	public function setUp() {
+		$callback = array($this->transport, 'test');
+		$supported = call_user_func($callback);
+
+		if (!$supported) {
+			$this->markTestSkipped($this->transport . ' is not available');
+			return;
+		}
+
+		$ssl_supported = call_user_func($callback, array('ssl' => true));
+		if (!$ssl_supported) {
+			$this->skip_https = true;
+		}
+	}
+	protected $skip_https = false;
+
+	protected function getOptions($other = array()) {
+		$options = array(
+			'transport' => $this->transport
+		);
+		$options = array_merge($options, $other);
+		return $options;
+	}
+
+	public function testResponseByteLimit() {
+		$limit = 104;
+		$options = array(
+			'max_bytes' => $limit,
+		);
+		$response = Requests::get(httpbin('/bytes/325'), array(), $this->getOptions($options));
+		$this->assertEquals($limit, strlen($response->body));
+	}
+
+	public function testResponseByteLimitWithFile() {
+		$limit = 300;
+		$options = array(
+			'max_bytes' => $limit,
+			'filename' => tempnam(sys_get_temp_dir(), 'RLT') // RequestsLibraryTest
+		);
+		$response = Requests::get(httpbin('/bytes/482'), array(), $this->getOptions($options));
+		$this->assertEmpty($response->body);
+		$this->assertEquals($limit, filesize($options['filename']));
+		unlink($options['filename']);
+	}
+
+	public function testSimpleGET() {
+		$request = Requests::get(httpbin('/get'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	public function testGETWithArgs() {
+		$request = Requests::get(httpbin('/get?test=true&test2=test'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/get?test=true&test2=test'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['args']);
+	}
+
+	public function testGETWithData() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::request(httpbin('/get'), array(), $data, Requests::GET, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/get?test=true&test2=test'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['args']);
+	}
+
+	public function testGETWithNestedData() {
+		$data = array(
+			'test' => 'true',
+			'test2' => array(
+				'test3' => 'test',
+				'test4' => 'test-too',
+			),
+		);
+		$request = Requests::request(httpbin('/get'), array(), $data, Requests::GET, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/get?test=true&test2%5Btest3%5D=test&test2%5Btest4%5D=test-too'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2[test3]' => 'test', 'test2[test4]' => 'test-too'), $result['args']);
+	}
+
+	public function testGETWithDataAndQuery() {
+		$data = array(
+			'test2' => 'test',
+		);
+		$request = Requests::request(httpbin('/get?test=true'), array(), $data, Requests::GET, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/get?test=true&test2=test'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['args']);
+	}
+
+	public function testGETWithHeaders() {
+		$headers = array(
+			'Requested-At' => time(),
+		);
+		$request = Requests::get(httpbin('/get'), $headers, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals($headers['Requested-At'], $result['headers']['Requested-At']);
+	}
+
+	public function testChunked() {
+		$request = Requests::get(httpbin('/stream/1'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/stream/1'), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	public function testHEAD() {
+		$request = Requests::head(httpbin('/get'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+		$this->assertEquals('', $request->body);
+	}
+
+	public function testTRACE() {
+		$request = Requests::trace(httpbin('/trace'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	public function testRawPOST() {
+		$data = 'test';
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals('test', $result['data']);
+	}
+
+	public function testFormPost() {
+		$data = 'test=true&test2=test';
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testPOSTWithArray() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testPOSTWithNestedData() {
+		$data = array(
+			'test' => 'true',
+			'test2' => array(
+				'test3' => 'test',
+				'test4' => 'test-too',
+			),
+		);
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2[test3]' => 'test', 'test2[test4]' => 'test-too'), $result['form']);
+	}
+
+	public function testRawPUT() {
+		$data = 'test';
+		$request = Requests::put(httpbin('/put'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals('test', $result['data']);
+	}
+
+	public function testFormPUT() {
+		$data = 'test=true&test2=test';
+		$request = Requests::put(httpbin('/put'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testPUTWithArray() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::put(httpbin('/put'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testRawPATCH() {
+		$data = 'test';
+		$request = Requests::patch(httpbin('/patch'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals('test', $result['data']);
+	}
+
+	public function testFormPATCH() {
+		$data = 'test=true&test2=test';
+		$request = Requests::patch(httpbin('/patch'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code, $request->body);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testPATCHWithArray() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::patch(httpbin('/patch'), array(), $data, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testOPTIONS() {
+		$request = Requests::options(httpbin('/options'), array(), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	public function testDELETE() {
+		$request = Requests::delete(httpbin('/delete'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/delete'), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	public function testDELETEWithData() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::request(httpbin('/delete'), array(), $data, Requests::DELETE, $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/delete?test=true&test2=test'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['args']);
+	}
+
+	public function testLOCK() {
+		$request = Requests::request(httpbin('/lock'), array(), array(), 'LOCK', $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	public function testLOCKWithData() {
+		$data = array(
+			'test' => 'true',
+			'test2' => 'test',
+		);
+		$request = Requests::request(httpbin('/lock'), array(), $data, 'LOCK', $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+
+	public function testRedirects() {
+		$request = Requests::get(httpbin('/redirect/6'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$this->assertEquals(6, $request->redirects);
+	}
+
+	public function testRelativeRedirects() {
+		$request = Requests::get(httpbin('/relative-redirect/6'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$this->assertEquals(6, $request->redirects);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 * @todo This should also check that the type is "toomanyredirects"
+	 */
+	public function testTooManyRedirects() {
+		$options = array(
+			'redirects' => 10, // default, but force just in case
+		);
+		$request = Requests::get(httpbin('/redirect/11'), array(), $this->getOptions($options));
+	}
+
+	public static function statusCodeSuccessProvider() {
+		return array(
+			array(200, true),
+			array(201, true),
+			array(202, true),
+			array(203, true),
+			array(204, true),
+			array(205, true),
+			array(206, true),
+			array(300, false),
+			array(301, false),
+			array(302, false),
+			array(303, false),
+			array(304, false),
+			array(305, false),
+			array(306, false),
+			array(307, false),
+			array(400, false),
+			array(401, false),
+			array(402, false),
+			array(403, false),
+			array(404, false),
+			array(405, false),
+			array(406, false),
+			array(407, false),
+			array(408, false),
+			array(409, false),
+			array(410, false),
+			array(411, false),
+			array(412, false),
+			array(413, false),
+			array(414, false),
+			array(415, false),
+			array(416, false),
+			array(417, false),
+			array(418, false), // RFC 2324
+			array(428, false), // RFC 6585
+			array(429, false), // RFC 6585
+			array(431, false), // RFC 6585
+			array(500, false),
+			array(501, false),
+			array(502, false),
+			array(503, false),
+			array(504, false),
+			array(505, false),
+			array(511, false), // RFC 6585
+		);
+	}
+
+	/**
+	 * @dataProvider statusCodeSuccessProvider
+	 */
+	public function testStatusCode($code, $success) {
+		$transport = new MockTransport();
+		$transport->code = $code;
+
+		$url = sprintf(httpbin('/status/%d'), $code);
+
+		$options = array(
+			'follow_redirects' => false,
+			'transport' => $transport,
+		);
+		$request = Requests::get($url, array(), $options);
+		$this->assertEquals($code, $request->status_code);
+		$this->assertEquals($success, $request->success);
+	}
+
+	/**
+	 * @dataProvider statusCodeSuccessProvider
+	 */
+	public function testStatusCodeThrow($code, $success) {
+		$transport = new MockTransport();
+		$transport->code = $code;
+
+		$url = sprintf(httpbin('/status/%d'), $code);
+		$options = array(
+			'follow_redirects' => false,
+			'transport' => $transport,
+		);
+
+		if (!$success) {
+			if ($code >= 400) {
+				$this->setExpectedException('Requests_Exception_HTTP_' . $code, '', $code);
+			}
+			elseif ($code >= 300 && $code < 400) {
+				$this->setExpectedException('Requests_Exception');
+			}
+		}
+		$request = Requests::get($url, array(), $options);
+		$request->throw_for_status(false);
+	}
+
+	/**
+	 * @dataProvider statusCodeSuccessProvider
+	 */
+	public function testStatusCodeThrowAllowRedirects($code, $success) {
+		$transport = new MockTransport();
+		$transport->code = $code;
+
+		$url = sprintf(httpbin('/status/%d'), $code);
+		$options = array(
+			'follow_redirects' => false,
+			'transport' => $transport,
+		);
+
+		if (!$success) {
+			if ($code >= 400 || $code === 304 || $code === 305 || $code === 306) {
+				$this->setExpectedException('Requests_Exception_HTTP_' . $code, '', $code);
+			}
+		}
+		$request = Requests::get($url, array(), $options);
+		$request->throw_for_status(true);
+	}
+
+	public function testStatusCodeUnknown(){
+		$transport = new MockTransport();
+		$transport->code = 599;
+
+		$options = array(
+			'transport' => $transport,
+		);
+
+		$request = Requests::get(httpbin('/status/599'), array(), $options);
+		$this->assertEquals(599, $request->status_code);
+		$this->assertEquals(false, $request->success);
+	}
+
+	/**
+	 * @expectedException Requests_Exception_HTTP_Unknown
+	 */
+	public function testStatusCodeThrowUnknown(){
+		$transport = new MockTransport();
+		$transport->code = 599;
+
+		$options = array(
+			'transport' => $transport,
+		);
+
+		$request = Requests::get(httpbin('/status/599'), array(), $options);
+		$request->throw_for_status(true);
+	}
+
+	public function testGzipped() {
+		$request = Requests::get(httpbin('/gzip'), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body);
+		$this->assertEquals(true, $result->gzipped);
+	}
+
+	public function testStreamToFile() {
+		$options = array(
+			'filename' => tempnam(sys_get_temp_dir(), 'RLT') // RequestsLibraryTest
+		);
+		$request = Requests::get(httpbin('/get'), array(), $this->getOptions($options));
+		$this->assertEquals(200, $request->status_code);
+		$this->assertEmpty($request->body);
+
+		$contents = file_get_contents($options['filename']);
+		$result = json_decode($contents, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+
+		unlink($options['filename']);
+	}
+
+	public function testNonblocking() {
+		$options = array(
+			'blocking' => false
+		);
+		$request = Requests::get(httpbin('/get'), array(), $this->getOptions($options));
+		$empty = new Requests_Response();
+		$this->assertEquals($empty, $request);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testBadIP() {
+		$request = Requests::get('http://256.256.256.0/', array(), $this->getOptions());
+	}
+
+	public function testHTTPS() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::get(httpbin('/get', true), array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		// Disable, since httpbin always returns http
+		// $this->assertEquals(httpbin('/get', true), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testExpiredHTTPS() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::get('https://testssl-expire.disig.sk/index.en.html', array(), $this->getOptions());
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testRevokedHTTPS() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::get('https://testssl-revoked.disig.sk/index.en.html', array(), $this->getOptions());
+	}
+
+	/**
+	 * Test that SSL fails with a bad certificate
+	 *
+	 * @expectedException Requests_Exception
+	 */
+	public function testBadDomain() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::head('https://wrong.host.badssl.com/', array(), $this->getOptions());
+	}
+
+	/**
+	 * Test that the transport supports Server Name Indication with HTTPS
+	 *
+	 * badssl.com is used for SSL testing, and the common name is set to
+	 * `*.badssl.com` as such. Without alternate name support, this will fail
+	 * as `badssl.com` is only in the alternate name
+	 */
+	public function testAlternateNameSupport() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::head('https://badssl.com/', array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	/**
+	 * Test that the transport supports Server Name Indication with HTTPS
+	 *
+	 * feelingrestful.com (owned by hmn.md and used with permission) points to
+	 * CloudFlare, and will fail if SNI isn't sent.
+	 */
+	public function testSNISupport() {
+		if ($this->skip_https) {
+			$this->markTestSkipped('SSL support is not available.');
+			return;
+		}
+
+		$request = Requests::head('https://feelingrestful.com/', array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+	}
+
+	/**
+	 * @expectedException Requests_Exception
+	 */
+	public function testTimeout() {
+		$options = array(
+			'timeout' => 1,
+		);
+		$request = Requests::get(httpbin('/delay/10'), array(), $this->getOptions($options));
+		var_dump($request);
+	}
+
+	public function testMultiple() {
+		$requests = array(
+			'test1' => array(
+				'url' => httpbin('/get')
+			),
+			'test2' => array(
+				'url' => httpbin('/get')
+			),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions());
+
+		// test1
+		$this->assertNotEmpty($responses['test1']);
+		$this->assertInstanceOf('Requests_Response', $responses['test1']);
+		$this->assertEquals(200, $responses['test1']->status_code);
+
+		$result = json_decode($responses['test1']->body, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+
+		// test2
+		$this->assertNotEmpty($responses['test2']);
+		$this->assertInstanceOf('Requests_Response', $responses['test2']);
+		$this->assertEquals(200, $responses['test2']->status_code);
+
+		$result = json_decode($responses['test2']->body, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+	}
+
+	public function testMultipleWithDifferingMethods() {
+		$requests = array(
+			'get' => array(
+				'url' => httpbin('/get'),
+			),
+			'post' => array(
+				'url' => httpbin('/post'),
+				'type' => Requests::POST,
+				'data' => 'test',
+			),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions());
+
+		// get
+		$this->assertEquals(200, $responses['get']->status_code);
+
+		// post
+		$this->assertEquals(200, $responses['post']->status_code);
+		$result = json_decode($responses['post']->body, true);
+		$this->assertEquals('test', $result['data']);
+	}
+
+	/**
+	 * @depends testTimeout
+	 */
+	public function testMultipleWithFailure() {
+		$requests = array(
+			'success' => array(
+				'url' => httpbin('/get'),
+			),
+			'timeout' => array(
+				'url' => httpbin('/delay/10'),
+				'options' => array(
+					'timeout' => 1,
+				),
+			),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions());
+		$this->assertEquals(200, $responses['success']->status_code);
+		$this->assertInstanceOf('Requests_Exception', $responses['timeout']);
+	}
+
+	public function testMultipleUsingCallback() {
+		$requests = array(
+			'get' => array(
+				'url' => httpbin('/get'),
+			),
+			'post' => array(
+				'url' => httpbin('/post'),
+				'type' => Requests::POST,
+				'data' => 'test',
+			),
+		);
+		$this->completed = array();
+		$options = array(
+			'complete' => array($this, 'completeCallback'),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions($options));
+
+		$this->assertEquals($this->completed, $responses);
+		$this->completed = array();
+	}
+
+	public function testMultipleUsingCallbackAndFailure() {
+		$requests = array(
+			'success' => array(
+				'url' => httpbin('/get'),
+			),
+			'timeout' => array(
+				'url' => httpbin('/delay/10'),
+				'options' => array(
+					'timeout' => 1,
+				),
+			),
+		);
+		$this->completed = array();
+		$options = array(
+			'complete' => array($this, 'completeCallback'),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions($options));
+
+		$this->assertEquals($this->completed, $responses);
+		$this->completed = array();
+	}
+
+	public function completeCallback($response, $key) {
+		$this->completed[$key] = $response;
+	}
+
+	public function testMultipleToFile() {
+		$requests = array(
+			'get' => array(
+				'url' => httpbin('/get'),
+				'options' => array(
+					'filename' => tempnam(sys_get_temp_dir(), 'RLT') // RequestsLibraryTest
+				),
+			),
+			'post' => array(
+				'url' => httpbin('/post'),
+				'type' => Requests::POST,
+				'data' => 'test',
+				'options' => array(
+					'filename' => tempnam(sys_get_temp_dir(), 'RLT') // RequestsLibraryTest
+				),
+			),
+		);
+		$responses = Requests::request_multiple($requests, $this->getOptions());
+
+		// GET request
+		$contents = file_get_contents($requests['get']['options']['filename']);
+		$result = json_decode($contents, true);
+		$this->assertEquals(httpbin('/get'), $result['url']);
+		$this->assertEmpty($result['args']);
+		unlink($requests['get']['options']['filename']);
+
+		// POST request
+		$contents = file_get_contents($requests['post']['options']['filename']);
+		$result = json_decode($contents, true);
+		$this->assertEquals(httpbin('/post'), $result['url']);
+		$this->assertEquals('test', $result['data']);
+		unlink($requests['post']['options']['filename']);
+	}
+
+	public function testAlternatePort() {
+		$request = Requests::get('http://portquiz.net:8080/', array(), $this->getOptions());
+		$this->assertEquals(200, $request->status_code);
+		$num = preg_match('#You have reached this page on port <b>(\d+)</b>#i', $request->body, $matches);
+		$this->assertEquals(1, $num, 'Response should contain the port number');
+		$this->assertEquals(8080, $matches[1]);
+	}
+
+	public function testProgressCallback() {
+		$mock = $this->getMockBuilder('stdClass')->setMethods(array('progress'))->getMock();
+		$mock->expects($this->atLeastOnce())->method('progress');
+		$hooks = new Requests_Hooks();
+		$hooks->register('request.progress', array($mock, 'progress'));
+		$options = array(
+			'hooks' => $hooks,
+		);
+		$options = $this->getOptions($options);
+
+		$response = Requests::get(httpbin('/get'), array(), $options);
+	}
+
+	public function testAfterRequestCallback() {
+		$mock = $this->getMockBuilder('stdClass')
+			->setMethods(array('after_request'))
+			->getMock();
+
+		$mock->expects($this->atLeastOnce())
+			->method('after_request')
+			->with(
+				$this->isType('string'),
+				$this->logicalAnd($this->isType('array'), $this->logicalNot($this->isEmpty()))
+			);
+		$hooks = new Requests_Hooks();
+		$hooks->register('curl.after_request', array($mock, 'after_request'));
+		$hooks->register('fsockopen.after_request', array($mock, 'after_request'));
+		$options = array(
+			'hooks' => $hooks,
+		);
+		$options = $this->getOptions($options);
+
+		$response = Requests::get(httpbin('/get'), array(), $options);
+	}
+
+	public function testReusableTransport() {
+		$options = $this->getOptions(array('transport' => new $this->transport()));
+
+		$request1 = Requests::get(httpbin('/get'), array(), $options);
+		$request2 = Requests::get(httpbin('/get'), array(), $options);
+
+		$this->assertEquals(200, $request1->status_code);
+		$this->assertEquals(200, $request2->status_code);
+
+		$result1 = json_decode($request1->body, true);
+		$result2 = json_decode($request2->body, true);
+
+		$this->assertEquals(httpbin('/get'), $result1['url']);
+		$this->assertEquals(httpbin('/get'), $result2['url']);
+
+		$this->assertEmpty($result1['args']);
+		$this->assertEmpty($result2['args']);
+	}
+
+	public function testQueryDataFormat() {
+		$data = array('test' => 'true', 'test2' => 'test');
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions(array('data_format' => 'query')));
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/post').'?test=true&test2=test', $result['url']);
+		$this->assertEquals('', $result['data']);
+	}
+
+	public function testBodyDataFormat() {
+		$data = array('test' => 'true', 'test2' => 'test');
+		$request = Requests::post(httpbin('/post'), array(), $data, $this->getOptions(array('data_format' => 'body')));
+		$this->assertEquals(200, $request->status_code);
+
+		$result = json_decode($request->body, true);
+		$this->assertEquals(httpbin('/post'), $result['url']);
+		$this->assertEquals(array('test' => 'true', 'test2' => 'test'), $result['form']);
+	}
+}
diff --git a/vendor/rmccue/requests/tests/Transport/cURL.php b/vendor/rmccue/requests/tests/Transport/cURL.php
new file mode 100644
index 0000000..55390ad
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Transport/cURL.php
@@ -0,0 +1,5 @@
+<?php
+
+class RequestsTest_Transport_cURL extends RequestsTest_Transport_Base {
+	protected $transport = 'Requests_Transport_cURL';
+}
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/Transport/fsockopen.php b/vendor/rmccue/requests/tests/Transport/fsockopen.php
new file mode 100644
index 0000000..2d250e8
--- /dev/null
+++ b/vendor/rmccue/requests/tests/Transport/fsockopen.php
@@ -0,0 +1,5 @@
+<?php
+
+class RequestsTest_Transport_fsockopen extends RequestsTest_Transport_Base {
+	protected $transport = 'Requests_Transport_fsockopen';
+}
diff --git a/vendor/rmccue/requests/tests/bootstrap.php b/vendor/rmccue/requests/tests/bootstrap.php
new file mode 100644
index 0000000..8cc8c0e
--- /dev/null
+++ b/vendor/rmccue/requests/tests/bootstrap.php
@@ -0,0 +1,155 @@
+<?php
+
+date_default_timezone_set('UTC');
+
+function define_from_env($name, $default = false) {
+	$env = getenv($name);
+	if ($env) {
+		define($name, $env);
+	}
+	else {
+		define($name, $default);
+	}
+}
+
+define_from_env('REQUESTS_TEST_HOST', 'requests-php-tests.herokuapp.com');
+define_from_env('REQUESTS_TEST_HOST_HTTP', REQUESTS_TEST_HOST);
+define_from_env('REQUESTS_TEST_HOST_HTTPS', REQUESTS_TEST_HOST);
+
+define_from_env('REQUESTS_HTTP_PROXY');
+define_from_env('REQUESTS_HTTP_PROXY_AUTH');
+define_from_env('REQUESTS_HTTP_PROXY_AUTH_USER');
+define_from_env('REQUESTS_HTTP_PROXY_AUTH_PASS');
+
+include(dirname(dirname(__FILE__)) . '/library/Requests.php');
+Requests::register_autoloader();
+
+function autoload_tests($class) {
+	if (strpos($class, 'RequestsTest_') !== 0) {
+		return;
+	}
+
+	$class = substr($class, 13);
+	$file = str_replace('_', '/', $class);
+	if (file_exists(dirname(__FILE__) . '/' . $file . '.php')) {
+		require_once(dirname(__FILE__) . '/' . $file . '.php');
+	}
+}
+
+spl_autoload_register('autoload_tests');
+
+function httpbin($suffix = '', $ssl = false) {
+	$host = $ssl ? 'https://' . REQUESTS_TEST_HOST_HTTPS : 'http://' . REQUESTS_TEST_HOST_HTTP;
+	return rtrim( $host, '/' ) . '/' . ltrim( $suffix, '/' );
+}
+
+class MockTransport implements Requests_Transport {
+	public $code = 200;
+	public $chunked = false;
+	public $body = 'Test Body';
+	public $raw_headers = '';
+
+	private static $messages = array(
+		100 => '100 Continue',
+		101 => '101 Switching Protocols',
+		200 => '200 OK',
+		201 => '201 Created',
+		202 => '202 Accepted',
+		203 => '203 Non-Authoritative Information',
+		204 => '204 No Content',
+		205 => '205 Reset Content',
+		206 => '206 Partial Content',
+		300 => '300 Multiple Choices',
+		301 => '301 Moved Permanently',
+		302 => '302 Found',
+		303 => '303 See Other',
+		304 => '304 Not Modified',
+		305 => '305 Use Proxy',
+		306 => '306 (Unused)',
+		307 => '307 Temporary Redirect',
+		400 => '400 Bad Request',
+		401 => '401 Unauthorized',
+		402 => '402 Payment Required',
+		403 => '403 Forbidden',
+		404 => '404 Not Found',
+		405 => '405 Method Not Allowed',
+		406 => '406 Not Acceptable',
+		407 => '407 Proxy Authentication Required',
+		408 => '408 Request Timeout',
+		409 => '409 Conflict',
+		410 => '410 Gone',
+		411 => '411 Length Required',
+		412 => '412 Precondition Failed',
+		413 => '413 Request Entity Too Large',
+		414 => '414 Request-URI Too Long',
+		415 => '415 Unsupported Media Type',
+		416 => '416 Requested Range Not Satisfiable',
+		417 => '417 Expectation Failed',
+		418 => '418 I\'m a teapot',
+		428 => '428 Precondition Required',
+		429 => '429 Too Many Requests',
+		431 => '431 Request Header Fields Too Large',
+		500 => '500 Internal Server Error',
+		501 => '501 Not Implemented',
+		502 => '502 Bad Gateway',
+		503 => '503 Service Unavailable',
+		504 => '504 Gateway Timeout',
+		505 => '505 HTTP Version Not Supported',
+		511 => '511 Network Authentication Required',
+	);
+
+	public function request($url, $headers = array(), $data = array(), $options = array()) {
+		$status = isset(self::$messages[$this->code]) ? self::$messages[$this->code] : $this->code . ' unknown';
+		$response = "HTTP/1.0 $status\r\n";
+		$response .= "Content-Type: text/plain\r\n";
+		if ($this->chunked) {
+			$response .= "Transfer-Encoding: chunked\r\n";
+		}
+		$response .= $this->raw_headers;
+		$response .= "Connection: close\r\n\r\n";
+		$response .= $this->body;
+		return $response;
+	}
+
+	public function request_multiple($requests, $options) {
+		$responses = array();
+		foreach ($requests as $id => $request) {
+			$handler = new MockTransport();
+			$handler->code = $request['options']['mock.code'];
+			$handler->chunked = $request['options']['mock.chunked'];
+			$handler->body = $request['options']['mock.body'];
+			$handler->raw_headers = $request['options']['mock.raw_headers'];
+			$responses[$id] = $handler->request($request['url'], $request['headers'], $request['data'], $request['options']);
+
+			if (!empty($options['mock.parse'])) {
+				$request['options']['hooks']->dispatch('transport.internal.parse_response', array(&$responses[$id], $request));
+				$request['options']['hooks']->dispatch('multiple.request.complete', array(&$responses[$id], $id));
+			}
+		}
+
+		return $responses;
+	}
+
+	public static function test() {
+		return true;
+	}
+}
+
+class RawTransport implements Requests_Transport {
+	public $data = '';
+	public function request($url, $headers = array(), $data = array(), $options = array()) {
+		return $this->data;
+	}
+	public function request_multiple($requests, $options) {
+		foreach ($requests as $id => &$request) {
+			$handler = new RawTransport();
+			$handler->data = $request['options']['raw.data'];
+			$request = $handler->request($request['url'], $request['headers'], $request['data'], $request['options']);
+		}
+
+		return $requests;
+	}
+	public static function test() {
+		return true;
+	}
+}
diff --git a/vendor/rmccue/requests/tests/phpunit.xml.dist b/vendor/rmccue/requests/tests/phpunit.xml.dist
new file mode 100644
index 0000000..64e0b82
--- /dev/null
+++ b/vendor/rmccue/requests/tests/phpunit.xml.dist
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="bootstrap.php">
+	<testsuites>
+		<testsuite name="Authentication">
+			<directory suffix=".php">Auth</directory>
+		</testsuite>
+		<testsuite name="Transports">
+			<directory suffix=".php">Transport</directory>
+		</testsuite>
+		<testsuite name="Proxies">
+			<directory suffix=".php">Proxy</directory>
+		</testsuite>
+		<testsuite name="General">
+			<file>ChunkedEncoding.php</file>
+			<file>Cookies.php</file>
+			<file>IDNAEncoder.php</file>
+			<file>IRI.php</file>
+			<file>Requests.php</file>
+			<file>Response/Headers.php</file>
+			<file>Session.php</file>
+			<file>SSL.php</file>
+		</testsuite>
+	</testsuites>
+
+	<logging>
+		<log type="coverage-html" target="coverage" title="PHPUnit"
+			charset="UTF-8" yui="true" highlight="true"
+			lowUpperBound="35" highLowerBound="90"/>
+	</logging>
+
+	<filter>
+		<blacklist>
+			<directory suffix=".php">.</directory>
+		</blacklist>
+		<whitelist>
+			<directory suffix=".php">../library</directory>
+		</whitelist>
+	</filter>
+</phpunit>
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/utils/proxy/proxy.py b/vendor/rmccue/requests/tests/utils/proxy/proxy.py
new file mode 100644
index 0000000..4f25238
--- /dev/null
+++ b/vendor/rmccue/requests/tests/utils/proxy/proxy.py
@@ -0,0 +1,5 @@
+def request(context, flow):
+	flow.request.headers["x-requests-proxy"] = "http"
+
+def response(context, flow):
+	flow.response.headers[b"x-requests-proxied"] = "http"
\ No newline at end of file
diff --git a/vendor/rmccue/requests/tests/utils/proxy/start.sh b/vendor/rmccue/requests/tests/utils/proxy/start.sh
new file mode 100644
index 0000000..4e7edec
--- /dev/null
+++ b/vendor/rmccue/requests/tests/utils/proxy/start.sh
@@ -0,0 +1,11 @@
+PROXYDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PORT=${PORT:-9000}
+
+PROXYBIN=${PROXYBIN:-"$(which mitmdump)"}
+ARGS="-s '$PROXYDIR/proxy.py' -p $PORT"
+if [[ ! -z "$AUTH" ]]; then
+	ARGS="$ARGS --singleuser=$AUTH"
+fi
+PIDFILE="$PROXYDIR/proxy.pid"
+
+start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --exec $PROXYBIN -- $ARGS
diff --git a/vendor/rmccue/requests/tests/utils/proxy/stop.sh b/vendor/rmccue/requests/tests/utils/proxy/stop.sh
new file mode 100644
index 0000000..9854d04
--- /dev/null
+++ b/vendor/rmccue/requests/tests/utils/proxy/stop.sh
@@ -0,0 +1,5 @@
+PROXYDIR="$PWD/$(dirname $0)"
+
+PIDFILE="$PROXYDIR/proxy.pid"
+
+start-stop-daemon --stop --pidfile $PIDFILE --make-pidfile && rm $PROXYDIR/proxy.pid
diff --git a/vendor/squizlabs/php_codesniffer/.cspell.json b/vendor/squizlabs/php_codesniffer/.cspell.json
new file mode 100644
index 0000000..a495f45
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/.cspell.json
@@ -0,0 +1,72 @@
+{
+    "language": "en-GB",
+    "dictionaries": ["php"],
+    "allowCompoundWords": true,
+    "ignorePaths": [
+        "src/Standards/*/Tests/*/*.{inc,js,css}",
+        "src/Standards/*/Tests/*/*.{inc,js,css}.fixed"
+    ],
+    "ignoreRegExpList": ["email", "^\\s+\\*\\s+@(author|copyright)\\s+.*$"],
+    "words": [
+        "analyzer",
+        "analyzing",
+        "asperand",
+        "autoload",
+        "autoloaded",
+        "autoloaders",
+        "autoloading",
+        "basepath",
+        "bom",
+        "changeset",
+        "changesets",
+        "checkstyle",
+        "codesniffer",
+        "cyclomatic",
+        "cygwin",
+        "decrementor",
+        "devnull",
+        "dnumber",
+        "docblock",
+        "encapsed",
+        "gjslint",
+        "groupid",
+        "gsjlint",
+        "hashbang",
+        "heredoc",
+        "hgblame",
+        "jquery",
+        "junit",
+        "kernighan",
+        "lnumber",
+        "markup",
+        "minified",
+        "mins",
+        "nekudotayim",
+        "nowdoc",
+        "paamayim",
+        "pcre",
+        "php's",
+        "phpcbf",
+        "phpcs",
+        "phpunit",
+        "recurse",
+        "recurses",
+        "refs",
+        "retval",
+        "ruleset",
+        "rulesets",
+        "secs",
+        "squiz",
+        "standard's",
+        "stty",
+        "studly",
+        "symlink",
+        "symlinks",
+        "tokeniser",
+        "tostring",
+        "unary",
+        "wnohang",
+        "xmlwriter",
+        "yoda"
+    ]
+}
diff --git a/vendor/squizlabs/php_codesniffer/.gitattributes b/vendor/squizlabs/php_codesniffer/.gitattributes
new file mode 100644
index 0000000..5456688
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/.gitattributes
@@ -0,0 +1,9 @@
+.travis.yml export-ignore
+package.xml export-ignore
+phpunit.xml.dist export-ignore
+php5-testingConfig.ini export-ignore
+php7-testingConfig.ini export-ignore
+
+# Declare files that should always have CRLF line endings on checkout.
+*WinTest.inc text eol=crlf
+*WinTest.php text eol=crlf
diff --git a/vendor/squizlabs/php_codesniffer/.github/ISSUE_TEMPLATE/bug_report.md b/vendor/squizlabs/php_codesniffer/.github/ISSUE_TEMPLATE/bug_report.md
new file mode 100644
index 0000000..00f6f43
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,45 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Code sample**
+```php
+echo "A short code snippet that can be used to reproduce the bug";
+```
+
+**Custom ruleset**
+```xml
+<?xml version="1.0"?>
+<ruleset name="My Custom Standard">
+  <description>If you are using a custom ruleset, please enter it here.</description>
+</ruleset>
+```
+
+**To reproduce**
+Steps to reproduce the behavior:
+1. Create a file called `test.php` with the code sample above...
+2. Run `phpcs test.php ...`
+3. See error message displayed
+```
+PHPCS output here
+```
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Versions (please complete the following information):**
+ - OS: [e.g., Windows 10, MacOS 10.15]
+ - PHP: [e.g., 7.2, 7.4]
+ - PHPCS: [e.g., 3.5.5, master]
+ - Standard: [e.g., PSR2, PSR12, Squiz]
+
+**Additional context**
+Add any other context about the problem here.
diff --git a/vendor/squizlabs/php_codesniffer/.gitignore b/vendor/squizlabs/php_codesniffer/.gitignore
new file mode 100644
index 0000000..9965895
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/.gitignore
@@ -0,0 +1,6 @@
+/CodeSniffer.conf
+/phpcs.xml
+/phpunit.xml
+.idea/*
+/vendor/
+composer.lock
diff --git a/vendor/squizlabs/php_codesniffer/CONTRIBUTING.md b/vendor/squizlabs/php_codesniffer/CONTRIBUTING.md
new file mode 100644
index 0000000..5cc7363
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/CONTRIBUTING.md
@@ -0,0 +1,13 @@
+Contributing
+-------------
+
+Before you contribute code to PHP\_CodeSniffer, please make sure it conforms to the PHPCS coding standard and that the PHP\_CodeSniffer unit tests still pass. The easiest way to contribute is to work on a checkout of the repository, or your own fork, rather than an installed PEAR version. If you do this, you can run the following commands to check if everything is ready to submit:
+
+    cd PHP_CodeSniffer
+    php bin/phpcs
+
+Which should display no coding standard errors. And then:
+
+    phpunit
+
+Which should give you no failures or errors. You can ignore any skipped tests as these are for external tools.
diff --git a/vendor/squizlabs/php_codesniffer/CodeSniffer.conf.dist b/vendor/squizlabs/php_codesniffer/CodeSniffer.conf.dist
new file mode 100644
index 0000000..62dc395
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/CodeSniffer.conf.dist
@@ -0,0 +1,9 @@
+<?php
+ $phpCodeSnifferConfig = array (
+  'default_standard' => 'PSR2',
+  'report_format' => 'summary',
+  'show_warnings' => '0',
+  'show_progress' => '1',
+  'report_width' => '120',
+)
+?>
diff --git a/vendor/squizlabs/php_codesniffer/README.md b/vendor/squizlabs/php_codesniffer/README.md
new file mode 100644
index 0000000..7452f7f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/README.md
@@ -0,0 +1,130 @@
+## About
+
+PHP_CodeSniffer is a set of two PHP scripts; the main `phpcs` script that tokenizes PHP, JavaScript and CSS files to detect violations of a defined coding standard, and a second `phpcbf` script to automatically correct coding standard violations. PHP_CodeSniffer is an essential development tool that ensures your code remains clean and consistent.
+
+[![Build Status](https://travis-ci.org/squizlabs/PHP_CodeSniffer.svg?branch=phpcs-fixer)](https://travis-ci.org/squizlabs/PHP_CodeSniffer) [![Code consistency](http://squizlabs.github.io/PHP_CodeSniffer/analysis/squizlabs/PHP_CodeSniffer/grade.svg)](http://squizlabs.github.io/PHP_CodeSniffer/analysis/squizlabs/PHP_CodeSniffer) [![Join the chat at https://gitter.im/squizlabs/PHP_CodeSniffer](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/squizlabs/PHP_CodeSniffer?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+## Requirements
+
+PHP_CodeSniffer requires PHP version 5.4.0 or greater, although individual sniffs may have additional requirements such as external applications and scripts. See the [Configuration Options manual page](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Configuration-Options) for a list of these requirements.
+
+If you're using PHP_CodeSniffer as part of a team, or you're running it on a [CI](https://en.wikipedia.org/wiki/Continuous_integration) server, you may want to configure your project's settings [using a configuration file](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#using-a-default-configuration-file).
+
+
+## Installation
+
+The easiest way to get started with PHP_CodeSniffer is to download the Phar files for each of the commands:
+```
+# Download using curl
+curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
+curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcbf.phar
+
+# Or download using wget
+wget https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
+wget https://squizlabs.github.io/PHP_CodeSniffer/phpcbf.phar
+
+# Then test the downloaded PHARs
+php phpcs.phar -h
+php phpcbf.phar -h
+```
+
+### Composer
+If you use Composer, you can install PHP_CodeSniffer system-wide with the following command:
+
+    composer global require "squizlabs/php_codesniffer=*"
+
+Make sure you have the composer bin dir in your PATH. The default value is `~/.composer/vendor/bin/`, but you can check the value that you need to use by running `composer global config bin-dir --absolute`.
+
+Or alternatively, include a dependency for `squizlabs/php_codesniffer` in your `composer.json` file. For example:
+
+```json
+{
+    "require-dev": {
+        "squizlabs/php_codesniffer": "3.*"
+    }
+}
+```
+
+You will then be able to run PHP_CodeSniffer from the vendor bin directory:
+
+    ./vendor/bin/phpcs -h
+    ./vendor/bin/phpcbf -h
+
+### Phive
+If you use Phive, you can install PHP_CodeSniffer as a project tool using the following commands:
+
+    phive install phpcs
+    phive install phpcbf
+
+You will then be able to run PHP_CodeSniffer from the tools directory:
+
+    ./tools/phpcs -h
+    ./tools/phpcbf -h
+
+### PEAR
+If you use PEAR, you can install PHP_CodeSniffer using the PEAR installer. This will make the `phpcs` and `phpcbf` commands immediately available for use. To install PHP_CodeSniffer using the PEAR installer, first ensure you have [installed PEAR](http://pear.php.net/manual/en/installation.getting.php) and then run the following command:
+
+    pear install PHP_CodeSniffer
+
+### Git Clone
+You can also download the PHP_CodeSniffer source and run the `phpcs` and `phpcbf` commands directly from the Git clone:
+
+    git clone https://github.com/squizlabs/PHP_CodeSniffer.git
+    cd PHP_CodeSniffer
+    php bin/phpcs -h
+    php bin/phpcbf -h
+
+## Getting Started
+
+The default coding standard used by PHP_CodeSniffer is the PEAR coding standard. To check a file against the PEAR coding standard, simply specify the file's location:
+
+    $ phpcs /path/to/code/myfile.php
+
+Or if you wish to check an entire directory you can specify the directory location instead of a file.
+
+    $ phpcs /path/to/code-directory
+
+If you wish to check your code against the PSR-2 coding standard, use the `--standard` command line argument:
+
+    $ phpcs --standard=PSR2 /path/to/code-directory
+
+If PHP_CodeSniffer finds any coding standard errors, a report will be shown after running the command.
+
+Full usage information and example reports are available on the [usage page](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage).
+
+## Documentation
+
+The documentation for PHP_CodeSniffer is available on the [Github wiki](https://github.com/squizlabs/PHP_CodeSniffer/wiki).
+
+## Issues
+
+Bug reports and feature requests can be submitted on the [Github Issue Tracker](https://github.com/squizlabs/PHP_CodeSniffer/issues).
+
+## Contributing
+
+See [CONTRIBUTING.md](CONTRIBUTING.md) for information.
+
+## Versioning
+
+PHP_CodeSniffer uses a `MAJOR.MINOR.PATCH` version number format.
+
+The `MAJOR` version is incremented when:
+- backwards-incompatible changes are made to how the `phpcs` or `phpcbf` commands are used, or
+- backwards-incompatible changes are made to the `ruleset.xml` format, or
+- backwards-incompatible changes are made to the API used by sniff developers, or
+- custom PHP_CodeSniffer token types are removed, or
+- existing sniffs are removed from PHP_CodeSniffer entirely
+
+The `MINOR` version is incremented when:
+- new backwards-compatible features are added to the `phpcs` and `phpcbf` commands, or
+- backwards-compatible changes are made to the `ruleset.xml` format, or
+- backwards-compatible changes are made to the API used by sniff developers, or
+- new sniffs are added to an included standard, or
+- existing sniffs are removed from an included standard
+
+> NOTE: Backwards-compatible changes to the API used by sniff developers will allow an existing sniff to continue running without producing fatal errors but may not result in the sniff reporting the same errors as it did previously without changes being required.
+
+The `PATCH` version is incremented when:
+- backwards-compatible bug fixes are made
+
+> NOTE: As PHP_CodeSniffer exists to report and fix issues, most bugs are the result of coding standard errors being incorrectly reported or coding standard errors not being reported when they should be. This means that the messages produced by PHP_CodeSniffer, and the fixes it makes, are likely to be different between PATCH versions.
diff --git a/vendor/squizlabs/php_codesniffer/autoload.php b/vendor/squizlabs/php_codesniffer/autoload.php
new file mode 100644
index 0000000..1691d7e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/autoload.php
@@ -0,0 +1,339 @@
+<?php
+/**
+ * Autoloads files for PHP_CodeSniffer and tracks what has been loaded.
+ *
+ * Due to different namespaces being used for custom coding standards,
+ * the autoloader keeps track of what class is loaded after a file is included,
+ * even if the file is ultimately included by another autoloader (such as composer).
+ *
+ * This allows PHP_CodeSniffer to request the class name after loading a class
+ * when it only knows the filename, without having to parse the file to find it.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+if (class_exists('PHP_CodeSniffer\Autoload', false) === false) {
+    class Autoload
+    {
+
+        /**
+         * The composer autoloader.
+         *
+         * @var \Composer\Autoload\ClassLoader
+         */
+        private static $composerAutoloader = null;
+
+        /**
+         * A mapping of file names to class names.
+         *
+         * @var array<string, string>
+         */
+        private static $loadedClasses = [];
+
+        /**
+         * A mapping of class names to file names.
+         *
+         * @var array<string, string>
+         */
+        private static $loadedFiles = [];
+
+        /**
+         * A list of additional directories to search during autoloading.
+         *
+         * This is typically a list of coding standard directories.
+         *
+         * @var string[]
+         */
+        private static $searchPaths = [];
+
+
+        /**
+         * Loads a class.
+         *
+         * This method only loads classes that exist in the PHP_CodeSniffer namespace.
+         * All other classes are ignored and loaded by subsequent autoloaders.
+         *
+         * @param string $class The name of the class to load.
+         *
+         * @return bool
+         */
+        public static function load($class)
+        {
+            // Include the composer autoloader if there is one, but re-register it
+            // so this autoloader runs before the composer one as we need to include
+            // all files so we can figure out what the class/interface/trait name is.
+            if (self::$composerAutoloader === null) {
+                // Make sure we don't try to load any of Composer's classes
+                // while the autoloader is being setup.
+                if (strpos($class, 'Composer\\') === 0) {
+                    return;
+                }
+
+                if (strpos(__DIR__, 'phar://') !== 0
+                    && @file_exists(__DIR__.'/../../autoload.php') === true
+                ) {
+                    self::$composerAutoloader = include __DIR__.'/../../autoload.php';
+                    if (self::$composerAutoloader instanceof \Composer\Autoload\ClassLoader) {
+                        self::$composerAutoloader->unregister();
+                        self::$composerAutoloader->register();
+                    } else {
+                        // Something went wrong, so keep going without the autoloader
+                        // although namespaced sniffs might error.
+                        self::$composerAutoloader = false;
+                    }
+                } else {
+                    self::$composerAutoloader = false;
+                }
+            }//end if
+
+            $ds   = DIRECTORY_SEPARATOR;
+            $path = false;
+
+            if (substr($class, 0, 16) === 'PHP_CodeSniffer\\') {
+                if (substr($class, 0, 22) === 'PHP_CodeSniffer\Tests\\') {
+                    $isInstalled = !is_dir(__DIR__.$ds.'tests');
+                    if ($isInstalled === false) {
+                        $path = __DIR__.$ds.'tests';
+                    } else {
+                        $path = '@test_dir@'.$ds.'PHP_CodeSniffer'.$ds.'CodeSniffer';
+                    }
+
+                    $path .= $ds.substr(str_replace('\\', $ds, $class), 22).'.php';
+                } else {
+                    $path = __DIR__.$ds.'src'.$ds.substr(str_replace('\\', $ds, $class), 16).'.php';
+                }
+            }
+
+            // See if the composer autoloader knows where the class is.
+            if ($path === false && self::$composerAutoloader !== false) {
+                $path = self::$composerAutoloader->findFile($class);
+            }
+
+            // See if the class is inside one of our alternate search paths.
+            if ($path === false) {
+                foreach (self::$searchPaths as $searchPath => $nsPrefix) {
+                    $className = $class;
+                    if ($nsPrefix !== '' && substr($class, 0, strlen($nsPrefix)) === $nsPrefix) {
+                        $className = substr($class, (strlen($nsPrefix) + 1));
+                    }
+
+                    $path = $searchPath.$ds.str_replace('\\', $ds, $className).'.php';
+                    if (is_file($path) === true) {
+                        break;
+                    }
+
+                    $path = false;
+                }
+            }
+
+            if ($path !== false && is_file($path) === true) {
+                self::loadFile($path);
+                return true;
+            }
+
+            return false;
+
+        }//end load()
+
+
+        /**
+         * Includes a file and tracks what class or interface was loaded as a result.
+         *
+         * @param string $path The path of the file to load.
+         *
+         * @return string The fully qualified name of the class in the loaded file.
+         */
+        public static function loadFile($path)
+        {
+            if (strpos(__DIR__, 'phar://') !== 0) {
+                $path = realpath($path);
+                if ($path === false) {
+                    return false;
+                }
+            }
+
+            if (isset(self::$loadedClasses[$path]) === true) {
+                return self::$loadedClasses[$path];
+            }
+
+            $classesBeforeLoad = [
+                'classes'    => get_declared_classes(),
+                'interfaces' => get_declared_interfaces(),
+                'traits'     => get_declared_traits(),
+            ];
+
+            include $path;
+
+            $classesAfterLoad = [
+                'classes'    => get_declared_classes(),
+                'interfaces' => get_declared_interfaces(),
+                'traits'     => get_declared_traits(),
+            ];
+
+            $className = self::determineLoadedClass($classesBeforeLoad, $classesAfterLoad);
+
+            self::$loadedClasses[$path]    = $className;
+            self::$loadedFiles[$className] = $path;
+            return self::$loadedClasses[$path];
+
+        }//end loadFile()
+
+
+        /**
+         * Determine which class was loaded based on the before and after lists of loaded classes.
+         *
+         * @param array $classesBeforeLoad The classes/interfaces/traits before the file was included.
+         * @param array $classesAfterLoad  The classes/interfaces/traits after the file was included.
+         *
+         * @return string The fully qualified name of the class in the loaded file.
+         */
+        public static function determineLoadedClass($classesBeforeLoad, $classesAfterLoad)
+        {
+            $className = null;
+
+            $newClasses = array_diff($classesAfterLoad['classes'], $classesBeforeLoad['classes']);
+
+            // Since PHP 7.4 get_declared_classes() does not guarantee any order, making
+            // it impossible to use order to determine which is the parent an which is the child.
+            // Let's reduce the list of candidates by removing all the classes known to be "parents".
+            // That way, at the end, only the "main" class just included will remain.
+            $newClasses = array_reduce(
+                $newClasses,
+                function ($remaining, $current) {
+                    return array_diff($remaining, class_parents($current));
+                },
+                $newClasses
+            );
+
+            foreach ($newClasses as $name) {
+                if (isset(self::$loadedFiles[$name]) === false) {
+                    $className = $name;
+                    break;
+                }
+            }
+
+            if ($className === null) {
+                $newClasses = array_reverse(array_diff($classesAfterLoad['interfaces'], $classesBeforeLoad['interfaces']));
+                foreach ($newClasses as $name) {
+                    if (isset(self::$loadedFiles[$name]) === false) {
+                        $className = $name;
+                        break;
+                    }
+                }
+            }
+
+            if ($className === null) {
+                $newClasses = array_reverse(array_diff($classesAfterLoad['traits'], $classesBeforeLoad['traits']));
+                foreach ($newClasses as $name) {
+                    if (isset(self::$loadedFiles[$name]) === false) {
+                        $className = $name;
+                        break;
+                    }
+                }
+            }
+
+            return $className;
+
+        }//end determineLoadedClass()
+
+
+        /**
+         * Adds a directory to search during autoloading.
+         *
+         * @param string $path     The path to the directory to search.
+         * @param string $nsPrefix The namespace prefix used by files under this path.
+         *
+         * @return void
+         */
+        public static function addSearchPath($path, $nsPrefix='')
+        {
+            self::$searchPaths[$path] = rtrim(trim((string) $nsPrefix), '\\');
+
+        }//end addSearchPath()
+
+
+        /**
+         * Retrieve the namespaces and paths registered by external standards.
+         *
+         * @return array
+         */
+        public static function getSearchPaths()
+        {
+            return self::$searchPaths;
+
+        }//end getSearchPaths()
+
+
+        /**
+         * Gets the class name for the given file path.
+         *
+         * @param string $path The name of the file.
+         *
+         * @throws \Exception If the file path has not been loaded.
+         * @return string
+         */
+        public static function getLoadedClassName($path)
+        {
+            if (isset(self::$loadedClasses[$path]) === false) {
+                throw new \Exception("Cannot get class name for $path; file has not been included");
+            }
+
+            return self::$loadedClasses[$path];
+
+        }//end getLoadedClassName()
+
+
+        /**
+         * Gets the file path for the given class name.
+         *
+         * @param string $class The name of the class.
+         *
+         * @throws \Exception If the class name has not been loaded
+         * @return string
+         */
+        public static function getLoadedFileName($class)
+        {
+            if (isset(self::$loadedFiles[$class]) === false) {
+                throw new \Exception("Cannot get file name for $class; class has not been included");
+            }
+
+            return self::$loadedFiles[$class];
+
+        }//end getLoadedFileName()
+
+
+        /**
+         * Gets the mapping of file names to class names.
+         *
+         * @return array<string, string>
+         */
+        public static function getLoadedClasses()
+        {
+            return self::$loadedClasses;
+
+        }//end getLoadedClasses()
+
+
+        /**
+         * Gets the mapping of class names to file names.
+         *
+         * @return array<string, string>
+         */
+        public static function getLoadedFiles()
+        {
+            return self::$loadedFiles;
+
+        }//end getLoadedFiles()
+
+
+    }//end class
+
+    // Register the autoloader before any existing autoloaders to ensure
+    // it gets a chance to hear about every autoload request, and record
+    // the file and class name for it.
+    spl_autoload_register(__NAMESPACE__.'\Autoload::load', true, true);
+}//end if
diff --git a/vendor/squizlabs/php_codesniffer/bin/phpcbf b/vendor/squizlabs/php_codesniffer/bin/phpcbf
new file mode 100644
index 0000000..45b43f4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/bin/phpcbf
@@ -0,0 +1,19 @@
+#!/usr/bin/env php
+<?php
+/**
+ * PHP Code Beautifier and Fixer fixes violations of a defined coding standard.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+if (is_file(__DIR__.'/../autoload.php') === true) {
+    include_once __DIR__.'/../autoload.php';
+} else {
+    include_once 'PHP/CodeSniffer/autoload.php';
+}
+
+$runner   = new PHP_CodeSniffer\Runner();
+$exitCode = $runner->runPHPCBF();
+exit($exitCode);
diff --git a/vendor/squizlabs/php_codesniffer/bin/phpcbf.bat b/vendor/squizlabs/php_codesniffer/bin/phpcbf.bat
new file mode 100644
index 0000000..5b07a7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/bin/phpcbf.bat
@@ -0,0 +1,12 @@
+@echo off
+REM PHP Code Beautifier and Fixer fixes violations of a defined coding standard.
+REM 
+REM @author    Greg Sherwood <gsherwood@squiz.net>
+REM @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+REM @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+
+if "%PHP_PEAR_PHP_BIN%" neq "" (
+    set PHPBIN=%PHP_PEAR_PHP_BIN%
+) else set PHPBIN=php
+
+"%PHPBIN%" "%~dp0\phpcbf" %*
diff --git a/vendor/squizlabs/php_codesniffer/bin/phpcs b/vendor/squizlabs/php_codesniffer/bin/phpcs
new file mode 100644
index 0000000..52d28cd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/bin/phpcs
@@ -0,0 +1,19 @@
+#!/usr/bin/env php
+<?php
+/**
+ * PHP_CodeSniffer detects violations of a defined coding standard.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+if (is_file(__DIR__.'/../autoload.php') === true) {
+    include_once __DIR__.'/../autoload.php';
+} else {
+    include_once 'PHP/CodeSniffer/autoload.php';
+}
+
+$runner   = new PHP_CodeSniffer\Runner();
+$exitCode = $runner->runPHPCS();
+exit($exitCode);
diff --git a/vendor/squizlabs/php_codesniffer/bin/phpcs.bat b/vendor/squizlabs/php_codesniffer/bin/phpcs.bat
new file mode 100644
index 0000000..9f9be72
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/bin/phpcs.bat
@@ -0,0 +1,12 @@
+@echo off
+REM PHP_CodeSniffer detects violations of a defined coding standard.
+REM 
+REM @author    Greg Sherwood <gsherwood@squiz.net>
+REM @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+REM @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+
+if "%PHP_PEAR_PHP_BIN%" neq "" (
+    set PHPBIN=%PHP_PEAR_PHP_BIN%
+) else set PHPBIN=php
+
+"%PHPBIN%" "%~dp0\phpcs" %*
diff --git a/vendor/squizlabs/php_codesniffer/composer.json b/vendor/squizlabs/php_codesniffer/composer.json
new file mode 100644
index 0000000..7605a5d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/composer.json
@@ -0,0 +1,40 @@
+{
+    "name": "squizlabs/php_codesniffer",
+    "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+    "type": "library",
+    "keywords": [
+        "phpcs",
+        "standards"
+    ],
+    "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Greg Sherwood",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
+        "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki",
+        "source": "https://github.com/squizlabs/PHP_CodeSniffer"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.x-dev"
+        }
+    },
+    "require": {
+        "php": ">=5.4.0",
+        "ext-tokenizer": "*",
+        "ext-xmlwriter": "*",
+        "ext-simplexml": "*"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+    },
+    "bin": [
+        "bin/phpcs",
+        "bin/phpcbf"
+    ]
+}
diff --git a/vendor/squizlabs/php_codesniffer/licence.txt b/vendor/squizlabs/php_codesniffer/licence.txt
new file mode 100644
index 0000000..f95432c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/licence.txt
@@ -0,0 +1,24 @@
+Copyright (c) 2012, Squiz Pty Ltd (ABN 77 084 670 600)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of Squiz Pty Ltd nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/squizlabs/php_codesniffer/phpcs.xml.dist b/vendor/squizlabs/php_codesniffer/phpcs.xml.dist
new file mode 100644
index 0000000..c9dfc72
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/phpcs.xml.dist
@@ -0,0 +1,154 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PHP_CodeSniffer" xsi:noNamespaceSchemaLocation="phpcs.xsd">
+    <description>The coding standard for PHP_CodeSniffer itself.</description>
+
+    <file>autoload.php</file>
+    <file>bin</file>
+    <file>scripts</file>
+    <file>src</file>
+    <file>tests</file>
+
+    <exclude-pattern>*/src/Standards/*/Tests/*\.(inc|css|js)$</exclude-pattern>
+    <exclude-pattern>*/tests/Core/*/*\.(inc|css|js)$</exclude-pattern>
+
+    <arg name="basepath" value="."/>
+    <arg name="colors"/>
+    <arg name="parallel" value="75"/>
+    <arg value="np"/>
+
+    <!-- Don't hide tokenizer exceptions -->
+    <rule ref="Internal.Tokenizer.Exception">
+        <type>error</type>
+    </rule>
+
+    <!-- Include the whole PEAR standard -->
+    <rule ref="PEAR">
+        <exclude name="PEAR.NamingConventions.ValidFunctionName"/>
+        <exclude name="PEAR.NamingConventions.ValidVariableName"/>
+        <exclude name="PEAR.Commenting.ClassComment"/>
+        <exclude name="PEAR.Commenting.FileComment.MissingCategoryTag"/>
+        <exclude name="PEAR.Commenting.FileComment.MissingPackageTag"/>
+        <exclude name="PEAR.Commenting.FileComment.MissingLinkTag"/>
+        <exclude name="PEAR.Commenting.FileComment.MissingVersion"/>
+        <exclude name="PEAR.Commenting.InlineComment"/>
+    </rule>
+
+    <!-- Include some sniffs from other standards that don't conflict with PEAR -->
+    <rule ref="Squiz.Arrays.ArrayBracketSpacing"/>
+    <rule ref="Squiz.Arrays.ArrayDeclaration"/>
+    <rule ref="Squiz.Commenting.ClosingDeclarationComment"/>
+    <rule ref="Squiz.ControlStructures.ControlSignature"/>
+    <rule ref="Squiz.ControlStructures.ElseIfDeclaration"/>
+    <rule ref="Squiz.Commenting.BlockComment"/>
+    <rule ref="Squiz.Commenting.DocCommentAlignment"/>
+    <rule ref="Squiz.Commenting.EmptyCatchComment"/>
+    <rule ref="Squiz.Commenting.InlineComment"/>
+    <rule ref="Squiz.Commenting.LongConditionClosingComment"/>
+    <rule ref="Squiz.Commenting.PostStatementComment"/>
+    <rule ref="Squiz.Commenting.VariableComment"/>
+    <rule ref="Squiz.Formatting.OperatorBracket"/>
+    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing"/>
+    <rule ref="Squiz.Operators.ComparisonOperatorUsage"/>
+    <rule ref="Squiz.PHP.DisallowInlineIf"/>
+    <rule ref="Squiz.Scope.MethodScope"/>
+    <rule ref="Squiz.Strings.ConcatenationSpacing"/>
+    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing"/>
+    <rule ref="Squiz.WhiteSpace.FunctionClosingBraceSpace"/>
+    <rule ref="Squiz.WhiteSpace.FunctionSpacing"/>
+    <rule ref="Squiz.WhiteSpace.MemberVarSpacing"/>
+    <rule ref="Squiz.WhiteSpace.OperatorSpacing"/>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
+    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
+    <rule ref="Generic.Commenting.Todo"/>
+    <rule ref="Generic.ControlStructures.DisallowYodaConditions"/>
+    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
+    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
+    <rule ref="Generic.Formatting.SpaceAfterCast"/>
+    <rule ref="Generic.NamingConventions.ConstructorName"/>
+    <rule ref="Generic.PHP.DeprecatedFunctions"/>
+    <rule ref="Generic.PHP.LowerCaseKeyword"/>
+    <rule ref="Generic.Strings.UnnecessaryStringConcat"/>
+    <rule ref="Generic.WhiteSpace.IncrementDecrementSpacing"/>
+    <rule ref="PSR2.Classes.PropertyDeclaration"/>
+    <rule ref="PSR2.Methods.MethodDeclaration"/>
+    <rule ref="PSR2.Files.EndFileNewline"/>
+    <rule ref="PSR12.Files.OpenTag"/>
+    <rule ref="Zend.Files.ClosingTag"/>
+
+    <!-- PEAR uses warnings for inline control structures, so switch back to errors -->
+    <rule ref="Generic.ControlStructures.InlineControlStructure">
+        <properties>
+            <property name="error" value="true"/>
+        </properties>
+    </rule>
+
+    <!-- We use custom indent rules for arrays -->
+    <rule ref="Generic.Arrays.ArrayIndent"/>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.KeyNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.ValueNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNewLine">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Check var names, but we don't want leading underscores for private vars -->
+    <rule ref="Squiz.NamingConventions.ValidVariableName"/>
+    <rule ref="Squiz.NamingConventions.ValidVariableName.PrivateNoUnderscore">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Only one argument per line in multi-line function calls -->
+    <rule ref="PEAR.Functions.FunctionCallSignature">
+        <properties>
+            <property name="allowMultipleArguments" value="false"/>
+        </properties>
+    </rule>
+
+    <!-- Have 12 chars padding maximum and always show as errors -->
+    <rule ref="Generic.Formatting.MultipleStatementAlignment">
+        <properties>
+            <property name="maxPadding" value="12"/>
+            <property name="error" value="true"/>
+        </properties>
+    </rule>
+
+    <!-- Ban some functions -->
+    <rule ref="Generic.PHP.ForbiddenFunctions">
+        <properties>
+            <property name="forbiddenFunctions" type="array">
+                <element key="sizeof" value="count"/>
+                <element key="delete" value="unset"/>
+                <element key="print" value="echo"/>
+                <element key="is_null" value="null"/>
+                <element key="create_function" value="null"/>
+            </property>
+        </properties>
+    </rule>
+
+    <!-- Private methods MUST not be prefixed with an underscore -->
+    <rule ref="PSR2.Methods.MethodDeclaration.Underscore">
+        <type>error</type>
+    </rule>
+
+    <!-- Private properties MUST not be prefixed with an underscore -->
+    <rule ref="PSR2.Classes.PropertyDeclaration.Underscore">
+        <type>error</type>
+    </rule>
+
+    <!-- The testing bootstrap file uses string concats to stop IDEs seeing the class aliases -->
+    <rule ref="Generic.Strings.UnnecessaryStringConcat">
+        <exclude-pattern>tests/bootstrap\.php</exclude-pattern>
+    </rule>
+
+    <!-- This test file specifically *needs* Windows line endings for testing purposes. -->
+    <rule ref="Generic.Files.LineEndings.InvalidEOLChar">
+        <exclude-pattern>tests/Core/Tokenizer/StableCommentWhitespaceWinTest\.php</exclude-pattern>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/phpcs.xsd b/vendor/squizlabs/php_codesniffer/phpcs.xsd
new file mode 100644
index 0000000..d93dd86
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/phpcs.xsd
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" attributeFormDefault="unqualified" elementFormDefault="qualified">
+
+    <xs:element name="ruleset">
+        <xs:complexType>
+            <xs:choice minOccurs="0" maxOccurs="unbounded">
+                <xs:element name="description" type="xs:string" maxOccurs="1" minOccurs="0"></xs:element>
+                <xs:element name="config" maxOccurs="unbounded" minOccurs="0">
+                    <xs:complexType>
+                        <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
+                        <xs:attribute name="value" type="xs:string" use="required"></xs:attribute>
+                        <xs:attributeGroup ref="applySelectively"/>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="file" maxOccurs="unbounded" minOccurs="0">
+                    <xs:complexType>
+                        <xs:simpleContent>
+                            <xs:extension base="xs:string">
+                                <xs:attributeGroup ref="applySelectively"/>
+                            </xs:extension>
+                        </xs:simpleContent>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="exclude-pattern" type="patternType" maxOccurs="unbounded" minOccurs="0"></xs:element>
+                <xs:element name="arg" maxOccurs="unbounded" minOccurs="0">
+                    <xs:complexType>
+                        <xs:attribute name="name" type="xs:string"></xs:attribute>
+                        <xs:attribute name="value" type="xs:string"></xs:attribute>
+                        <xs:attributeGroup ref="applySelectively"/>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="ini" maxOccurs="unbounded" minOccurs="0">
+                    <xs:complexType>
+                        <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
+                        <xs:attribute name="value" type="xs:string" use="required"></xs:attribute>
+                        <xs:attributeGroup ref="applySelectively"/>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="autoload" type="xs:string" maxOccurs="unbounded" minOccurs="0"></xs:element>
+                <xs:element name="rule" type="ruleType" maxOccurs="unbounded" minOccurs="0"></xs:element>
+            </xs:choice>
+            <xs:attribute name="name" type="xs:string"></xs:attribute>
+            <xs:attribute name="namespace" type="xs:string"></xs:attribute>
+        </xs:complexType>
+    </xs:element>
+
+    <xs:complexType name="ruleType">
+        <xs:choice minOccurs="0" maxOccurs="unbounded">
+            <xs:element name="exclude" maxOccurs="unbounded" minOccurs="0">
+                <xs:complexType>
+                    <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
+                    <xs:attributeGroup ref="applySelectively"/>
+                </xs:complexType>
+            </xs:element>
+            <xs:element name="message" type="xs:string" maxOccurs="1" minOccurs="0"></xs:element>
+            <xs:element name="severity" maxOccurs="1" minOccurs="0">
+                <xs:complexType>
+                    <xs:simpleContent>
+                        <xs:extension base="xs:integer">
+                            <xs:attributeGroup ref="applySelectively"/>
+                        </xs:extension>
+                    </xs:simpleContent>
+                </xs:complexType>
+            </xs:element>
+            <xs:element name="type" maxOccurs="1" minOccurs="0">
+                <xs:complexType>
+                    <xs:simpleContent>
+                        <xs:extension base="messageType">
+                            <xs:attributeGroup ref="applySelectively"/>
+                        </xs:extension>
+                    </xs:simpleContent>
+                </xs:complexType>
+            </xs:element>
+            <xs:element name="exclude-pattern" type="patternType" maxOccurs="unbounded" minOccurs="0"></xs:element>
+            <xs:element name="include-pattern" type="patternType" maxOccurs="unbounded" minOccurs="0"></xs:element>
+            <xs:element name="properties" type="propertiesType" maxOccurs="1" minOccurs="0"></xs:element>
+        </xs:choice>
+        <xs:attribute name="ref" type="xs:string" use="required"></xs:attribute>
+        <xs:attributeGroup ref="applySelectively"/>
+    </xs:complexType>
+
+    <xs:complexType name="patternType">
+        <xs:simpleContent>
+            <xs:extension base="xs:string">
+                <xs:attribute name="type">
+                    <xs:simpleType>
+                        <xs:restriction base="xs:string">
+                            <xs:enumeration value="relative"></xs:enumeration>
+                        </xs:restriction>
+                    </xs:simpleType>
+                </xs:attribute>
+                <xs:attributeGroup ref="applySelectively"/>
+            </xs:extension>
+        </xs:simpleContent>
+    </xs:complexType>
+
+    <xs:complexType name="propertiesType">
+        <xs:sequence>
+            <xs:element name="property" maxOccurs="unbounded" minOccurs="1">
+                <xs:complexType>
+                    <xs:sequence>
+                        <xs:element name="element" maxOccurs="unbounded" minOccurs="0">
+                            <xs:complexType>
+                                <xs:attribute name="key" type="xs:string"></xs:attribute>
+                                <xs:attribute name="value" type="xs:string" use="required"></xs:attribute>
+                            </xs:complexType>
+                        </xs:element>
+                    </xs:sequence>
+                    <xs:attribute name="type">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="array"></xs:enumeration>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
+                    <xs:attribute name="value" type="xs:string"></xs:attribute>
+                    <xs:attribute name="extend" type="xs:boolean" default="false"/>
+                    <xs:attributeGroup ref="applySelectively"/>
+                </xs:complexType>
+            </xs:element>
+        </xs:sequence>
+    </xs:complexType>
+
+    <xs:simpleType name="messageType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="error"></xs:enumeration>
+            <xs:enumeration value="warning"></xs:enumeration>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:attributeGroup name="applySelectively">
+        <xs:attribute name="phpcs-only" type="xs:boolean" default="false"/>
+        <xs:attribute name="phpcbf-only" type="xs:boolean" default="false"/>
+    </xs:attributeGroup>
+</xs:schema>
diff --git a/vendor/squizlabs/php_codesniffer/phpstan.neon b/vendor/squizlabs/php_codesniffer/phpstan.neon
new file mode 100644
index 0000000..bfd9130
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/phpstan.neon
@@ -0,0 +1,16 @@
+parameters:
+    level: 0
+    paths:
+        - src
+    autoload_files:
+        - tests/bootstrap.php
+    ignoreErrors:
+        -
+            count: 1
+            message: '~^Undefined variable: \$phpCodeSnifferConfig$~'
+            path: %currentWorkingDirectory%/src/Config.php
+
+    dynamicConstantNames:
+        - PHP_CODESNIFFER_IN_TESTS
+        - PHP_CODESNIFFER_CBF
+        - PHP_CODESNIFFER_VERBOSITY
diff --git a/vendor/squizlabs/php_codesniffer/scripts/ValidatePEAR/ValidatePEARPackageXML.php b/vendor/squizlabs/php_codesniffer/scripts/ValidatePEAR/ValidatePEARPackageXML.php
new file mode 100644
index 0000000..11d73bc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/scripts/ValidatePEAR/ValidatePEARPackageXML.php
@@ -0,0 +1,362 @@
+<?php
+/**
+ * Validate the PHP_CodeSniffer PEAR package.xml file.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+use PHP_CodeSniffer\Tests\FileList;
+
+/**
+ * Validate the PHP_CodeSniffer PEAR package.xml file.
+ */
+class ValidatePEARPackageXML
+{
+
+    /**
+     * The root directory of the project.
+     *
+     * @var string
+     */
+    protected $projectRoot = '';
+
+    /**
+     * The contents of the package.xml file.
+     *
+     * @var \SimpleXMLElement
+     */
+    protected $packageXML;
+
+    /**
+     * List of all files in the repo.
+     *
+     * @var array
+     */
+    protected $allFiles = [];
+
+    /**
+     * Valid file roles.
+     *
+     * @var array
+     *
+     * @link https://pear.php.net/manual/en/developers.packagedef.intro.php#developers.packagedef.roles
+     */
+    private $validRoles = [
+        'data'   => true,
+        'doc'    => true,
+        'ext'    => true,
+        'extsrc' => true,
+        'php'    => true,
+        'script' => true,
+        'src'    => true,
+        'test'   => true,
+    ];
+
+    /**
+     * Files encountered in the package.xml <contents> tag.
+     *
+     * @var array
+     */
+    private $listedContents = [];
+
+
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        $this->projectRoot = dirname(dirname(__DIR__)).'/';
+        $this->packageXML  = simplexml_load_file($this->projectRoot.'package.xml');
+
+        $allFiles       = (new FileList($this->projectRoot, $this->projectRoot))->getList();
+        $this->allFiles = array_flip($allFiles);
+
+    }//end __construct()
+
+
+    /**
+     * Validate the file listings in the package.xml file.
+     *
+     * @return void
+     */
+    public function validate()
+    {
+        $exitCode = 0;
+        if ($this->checkContents() !== true) {
+            $exitCode = 1;
+        }
+
+        if ($this->checkPHPRelease() !== true) {
+            $exitCode = 1;
+        }
+
+        exit($exitCode);
+
+    }//end validate()
+
+
+    /**
+     * Validate the file listings in the <contents> tag.
+     *
+     * @return bool
+     */
+    protected function checkContents()
+    {
+        echo PHP_EOL.'Checking Contents tag'.PHP_EOL;
+        echo '====================='.PHP_EOL;
+
+        $valid = true;
+
+        /*
+         * - Check that every file that is mentioned in the `<content>` tag exists in the repo.
+         * - Check that the "role" value is valid.
+         * - Check that the "baseinstalldir" value is valid.
+         */
+
+        $valid = $this->walkDirTag($this->packageXML->contents);
+        if ($valid === true) {
+            echo "Existing listings in the Contents tag are valid.".PHP_EOL;
+        }
+
+        /*
+         * Verify that all files in the `src` and the `tests` directories are listed in the `<contents>` tag.
+         */
+
+        $srcFiles   = (new FileList(
+            $this->projectRoot.'src/',
+            $this->projectRoot,
+            '`\.(css|fixed|inc|js|php|xml)$`Di'
+        ))->getList();
+        $testsFiles = (new FileList(
+            $this->projectRoot.'tests/',
+            $this->projectRoot,
+            '`\.(css|inc|js|php|xml)$`Di'
+        ))->getList();
+        $files      = array_merge($srcFiles, $testsFiles);
+
+        foreach ($files as $file) {
+            if (isset($this->listedContents[$file]) === true) {
+                continue;
+            }
+
+            echo "- File '{$file}' is missing from Contents tag.".PHP_EOL;
+            $valid = false;
+        }
+
+        if ($valid === true) {
+            echo "No missing files in the Contents tag.".PHP_EOL;
+        }
+
+        return $valid;
+
+    }//end checkContents()
+
+
+    /**
+     * Validate all child tags within a <dir> tag.
+     *
+     * @param \SimpleXMLElement $tag              The current XML tag to examine.
+     * @param string            $currentDirectory The complete relative path to the
+     *                                            directory being examined.
+     *
+     * @return bool
+     */
+    protected function walkDirTag($tag, $currentDirectory='')
+    {
+        $valid = true;
+        $name  = (string) $tag['name'];
+        if ($name !== '/' && empty($name) === false) {
+            $currentDirectory .= $name.'/';
+        }
+
+        $children = $tag->children();
+        foreach ($children as $key => $value) {
+            if ($key === 'dir') {
+                if ($this->walkDirTag($value, $currentDirectory) === false) {
+                    $valid = false;
+                }
+            }
+
+            if ($key === 'file') {
+                if ($this->checkFileTag($value, $currentDirectory) === false) {
+                    $valid = false;
+                }
+            }
+        }
+
+        return $valid;
+
+    }//end walkDirTag()
+
+
+    /**
+     * Validate the information within a <file> tag.
+     *
+     * @param \SimpleXMLElement $tag              The current XML tag to examine.
+     * @param string            $currentDirectory The complete relative path to the
+     *                                            directory being examined.
+     *
+     * @return bool
+     */
+    protected function checkFileTag($tag, $currentDirectory='')
+    {
+        $valid          = true;
+        $attributes     = $tag->attributes();
+        $baseinstalldir = (string) $attributes['baseinstalldir'];
+        $name           = $currentDirectory.(string) $attributes['name'];
+        $role           = (string) $attributes['role'];
+
+        $this->listedContents[$name] = true;
+
+        if (empty($name) === true) {
+            echo "- Name attribute missing.".PHP_EOL;
+            $valid = false;
+        } else {
+            if (isset($this->allFiles[$name]) === false) {
+                echo "- File '{$name}' does not exist.".PHP_EOL;
+                $valid = false;
+            }
+
+            if (empty($role) === true) {
+                echo "- Role attribute missing for file '{$name}'.".PHP_EOL;
+                $valid = false;
+            } else {
+                if (isset($this->validRoles[$role]) === false) {
+                    echo "- Role for file '{$name}' is invalid.".PHP_EOL;
+                    $valid = false;
+                } else {
+                    // Limited validation of the "role" tags.
+                    if (strpos($name, 'Test.') !== false && $role !== 'test') {
+                        echo "- Test files should have the role 'test'. Found: '$role' for file '{$name}'.".PHP_EOL;
+                        $valid = false;
+                    } else if ((strpos($name, 'Standard.xml') !== false || strpos($name, 'Sniff.php') !== false)
+                        && $role !== 'php'
+                    ) {
+                        echo "- Sniff files, including sniff documentation files should have the role 'php'. Found: '$role' for file '{$name}'.".PHP_EOL;
+                        $valid = false;
+                    }
+                }
+
+                if (empty($baseinstalldir) === true) {
+                    if ($role !== 'script' && strpos($name, 'tests/') !== 0) {
+                        echo "- Baseinstalldir attribute missing for file '{$name}'.".PHP_EOL;
+                        $valid = false;
+                    }
+                } else {
+                    if ($role === 'script' ||  strpos($name, 'tests/') === 0) {
+                        echo "- Baseinstalldir for file '{$name}' should be empty.".PHP_EOL;
+                        $valid = false;
+                    }
+
+                    if ($role !== 'script' && $baseinstalldir !== 'PHP/CodeSniffer') {
+                        echo "- Baseinstalldir for file '{$name}' is invalid.".PHP_EOL;
+                        $valid = false;
+                    }
+                }
+            }//end if
+        }//end if
+
+        return $valid;
+
+    }//end checkFileTag()
+
+
+    /**
+     * Validate the file listings in the <phprelease> tags.
+     *
+     * @return bool True if the info in the "phprelease" tags is valid. False otherwise.
+     */
+    protected function checkPHPRelease()
+    {
+        echo PHP_EOL.'Checking PHPRelease tags'.PHP_EOL;
+        echo '========================'.PHP_EOL;
+
+        $valid       = true;
+        $listedFiles = [];
+        $releaseTags = 1;
+
+        /*
+         * - Check that every file that is mentioned in the `<phprelease>` tags exists in the repo.
+         * - Check that the "as" value is valid.
+         */
+
+        foreach ($this->packageXML->phprelease as $release) {
+            foreach ($release->filelist->install as $install) {
+                $attributes = $install->attributes();
+                $name       = (string) $attributes['name'];
+                $as         = (string) $attributes['as'];
+
+                $listedFiles[$releaseTags][$name] = $as;
+
+                if (empty($as) === true || empty($name) === true) {
+                    continue;
+                }
+
+                if (isset($this->allFiles[$name]) === false) {
+                    echo "- File '{$name}' does not exist.".PHP_EOL;
+                    $valid = false;
+                }
+
+                // Rest of the checks only apply to the test files.
+                if (strpos($name, 'tests/') !== 0) {
+                    continue;
+                }
+
+                // Check validity of the tags for files in the tests root directory.
+                if (preg_match('`^tests/([^/]+\.php)$`', $name, $matches) === 1
+                    && ($as === $name || $as === $matches[1])
+                ) {
+                    continue;
+                }
+
+                // Check validity of the tags for files in the tests root subdirectories.
+                if (preg_match('`^tests/.+\.(php|inc|js|css|xml)$`', $name) === 1
+                    && $as === str_replace('tests/', 'CodeSniffer/', $name)
+                ) {
+                    continue;
+                }
+
+                echo "- Invalid 'as' attribute '{$as}' for test file '{$name}'.".PHP_EOL;
+                $valid = false;
+            }//end foreach
+
+            ++$releaseTags;
+        }//end foreach
+
+        if ($valid === true) {
+            echo "Existing PHPRelease tags are valid.".PHP_EOL;
+        }
+
+        /*
+         * Verify that all files in the `tests` directory are listed in both `<phprelease>` tags.
+         */
+
+        $testFiles = (new FileList($this->projectRoot.'tests/', $this->projectRoot, '`\.(inc|php|js|css|xml)$`Di'))->getList();
+
+        foreach ($testFiles as $file) {
+            foreach ($listedFiles as $key => $listed) {
+                if (isset($listed[$file]) === true) {
+                    continue;
+                }
+
+                echo "- File '{$file}' is missing from PHPRelease tag [{$key}] .".PHP_EOL;
+                $valid = false;
+            }
+        }
+
+        if ($valid === true) {
+            echo "No missing PHPRelease tags.".PHP_EOL;
+        }
+
+        return $valid;
+
+    }//end checkPHPRelease()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/scripts/build-phar.php b/vendor/squizlabs/php_codesniffer/scripts/build-phar.php
new file mode 100644
index 0000000..6b2800c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/scripts/build-phar.php
@@ -0,0 +1,96 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Build a PHPCS phar.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Benjamin Pearson <bpearson@squiz.com.au>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+error_reporting(E_ALL | E_STRICT);
+
+if (ini_get('phar.readonly') === '1') {
+    echo 'Unable to build, phar.readonly in php.ini is set to read only.'.PHP_EOL;
+    exit(1);
+}
+
+$scripts = [
+    'phpcs',
+    'phpcbf',
+];
+
+foreach ($scripts as $script) {
+    echo "Building $script phar".PHP_EOL;
+
+    $pharName = $script.'.phar';
+    $pharFile = getcwd().'/'.$pharName;
+    echo "\t=> $pharFile".PHP_EOL;
+    if (file_exists($pharFile) === true) {
+        echo "\t** file exists, removing **".PHP_EOL;
+        unlink($pharFile);
+    }
+
+    $phar = new Phar($pharFile, 0, $pharName);
+
+    /*
+        Add the files.
+    */
+
+    echo "\t=> adding files... ";
+
+    $srcDir    = realpath(__DIR__.'/../src');
+    $srcDirLen = strlen($srcDir);
+
+    $rdi = new \RecursiveDirectoryIterator($srcDir, \RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
+    $di  = new \RecursiveIteratorIterator($rdi, 0, \RecursiveIteratorIterator::CATCH_GET_CHILD);
+
+    foreach ($di as $file) {
+        $filename = $file->getFilename();
+
+        // Skip hidden files.
+        if (substr($filename, 0, 1) === '.') {
+            continue;
+        }
+
+        $fullpath = $file->getPathname();
+        if (strpos($fullpath, '/Tests/') !== false) {
+            continue;
+        }
+
+        $path = 'src'.substr($fullpath, $srcDirLen);
+
+        $phar->addFromString($path, php_strip_whitespace($fullpath));
+    }
+
+    // Add autoloader.
+    $phar->addFromString('autoload.php', php_strip_whitespace(realpath(__DIR__.'/../autoload.php')));
+
+    // Add licence file.
+    $phar->addFromString('licence.txt', php_strip_whitespace(realpath(__DIR__.'/../licence.txt')));
+
+    echo 'done'.PHP_EOL;
+
+    /*
+        Add the stub.
+    */
+
+    echo "\t=> adding stub... ";
+    $stub  = '#!/usr/bin/env php'."\n";
+    $stub .= '<?php'."\n";
+    $stub .= 'Phar::mapPhar(\''.$pharName.'\');'."\n";
+    $stub .= 'require_once "phar://'.$pharName.'/autoload.php";'."\n";
+    $stub .= '$runner = new PHP_CodeSniffer\Runner();'."\n";
+    $stub .= '$exitCode = $runner->run'.$script.'();'."\n";
+    $stub .= 'exit($exitCode);'."\n";
+    $stub .= '__HALT_COMPILER();';
+    $phar->setStub($stub);
+
+    echo 'done'.PHP_EOL;
+}//end foreach
diff --git a/vendor/squizlabs/php_codesniffer/scripts/validate-pear-package.php b/vendor/squizlabs/php_codesniffer/scripts/validate-pear-package.php
new file mode 100644
index 0000000..1d373f2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/scripts/validate-pear-package.php
@@ -0,0 +1,19 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Validate the PHP_CodeSniffer PEAR package.xml file.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+require_once dirname(__DIR__).'/tests/FileList.php';
+require_once __DIR__.'/ValidatePEAR/ValidatePEARPackageXML.php';
+
+$validate = new ValidatePEARPackageXML();
+$validate->validate();
diff --git a/vendor/squizlabs/php_codesniffer/src/Config.php b/vendor/squizlabs/php_codesniffer/src/Config.php
new file mode 100644
index 0000000..be451ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Config.php
@@ -0,0 +1,1703 @@
+<?php
+/**
+ * Stores the configuration used to run PHPCS and PHPCBF.
+ *
+ * Parses the command line to determine user supplied values
+ * and provides functions to access data stored in config files.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+
+/**
+ * Stores the configuration used to run PHPCS and PHPCBF.
+ *
+ * @property string[] $files           The files and directories to check.
+ * @property string[] $standards       The standards being used for checking.
+ * @property int      $verbosity       How verbose the output should be.
+ *                                     0: no unnecessary output
+ *                                     1: basic output for files being checked
+ *                                     2: ruleset and file parsing output
+ *                                     3: sniff execution output
+ * @property bool     $interactive     Enable interactive checking mode.
+ * @property bool     $parallel        Check files in parallel.
+ * @property bool     $cache           Enable the use of the file cache.
+ * @property bool     $cacheFile       A file where the cache data should be written
+ * @property bool     $colors          Display colours in output.
+ * @property bool     $explain         Explain the coding standards.
+ * @property bool     $local           Process local files in directories only (no recursion).
+ * @property bool     $showSources     Show sniff source codes in report output.
+ * @property bool     $showProgress    Show basic progress information while running.
+ * @property bool     $quiet           Quiet mode; disables progress and verbose output.
+ * @property bool     $annotations     Process phpcs: annotations.
+ * @property int      $tabWidth        How many spaces each tab is worth.
+ * @property string   $encoding        The encoding of the files being checked.
+ * @property string[] $sniffs          The sniffs that should be used for checking.
+ *                                     If empty, all sniffs in the supplied standards will be used.
+ * @property string[] $exclude         The sniffs that should be excluded from checking.
+ *                                     If empty, all sniffs in the supplied standards will be used.
+ * @property string[] $ignored         Regular expressions used to ignore files and folders during checking.
+ * @property string   $reportFile      A file where the report output should be written.
+ * @property string   $generator       The documentation generator to use.
+ * @property string   $filter          The filter to use for the run.
+ * @property string[] $bootstrap       One of more files to include before the run begins.
+ * @property int      $reportWidth     The maximum number of columns that reports should use for output.
+ *                                     Set to "auto" for have this value changed to the width of the terminal.
+ * @property int      $errorSeverity   The minimum severity an error must have to be displayed.
+ * @property int      $warningSeverity The minimum severity a warning must have to be displayed.
+ * @property bool     $recordErrors    Record the content of error messages as well as error counts.
+ * @property string   $suffix          A suffix to add to fixed files.
+ * @property string   $basepath        A file system location to strip from the paths of files shown in reports.
+ * @property bool     $stdin           Read content from STDIN instead of supplied files.
+ * @property string   $stdinContent    Content passed directly to PHPCS on STDIN.
+ * @property string   $stdinPath       The path to use for content passed on STDIN.
+ *
+ * @property array<string, string>      $extensions File extensions that should be checked, and what tokenizer to use.
+ *                                                  E.g., array('inc' => 'PHP');
+ * @property array<string, string|null> $reports    The reports to use for printing output after the run.
+ *                                                  The format of the array is:
+ *                                                      array(
+ *                                                          'reportName1' => 'outputFile',
+ *                                                          'reportName2' => null,
+ *                                                      );
+ *                                                  If the array value is NULL, the report will be written to the screen.
+ *
+ * @property string[] $unknown Any arguments gathered on the command line that are unknown to us.
+ *                             E.g., using `phpcs -c` will give array('c');
+ */
+class Config
+{
+
+    /**
+     * The current version.
+     *
+     * @var string
+     */
+    const VERSION = '3.5.8';
+
+    /**
+     * Package stability; either stable, beta or alpha.
+     *
+     * @var string
+     */
+    const STABILITY = 'stable';
+
+    /**
+     * An array of settings that PHPCS and PHPCBF accept.
+     *
+     * This array is not meant to be accessed directly. Instead, use the settings
+     * as if they are class member vars so the __get() and __set() magic methods
+     * can be used to validate the values. For example, to set the verbosity level to
+     * level 2, use $this->verbosity = 2; instead of accessing this property directly.
+     *
+     * Each of these settings is described in the class comment property list.
+     *
+     * @var array<string, mixed>
+     */
+    private $settings = [
+        'files'           => null,
+        'standards'       => null,
+        'verbosity'       => null,
+        'interactive'     => null,
+        'parallel'        => null,
+        'cache'           => null,
+        'cacheFile'       => null,
+        'colors'          => null,
+        'explain'         => null,
+        'local'           => null,
+        'showSources'     => null,
+        'showProgress'    => null,
+        'quiet'           => null,
+        'annotations'     => null,
+        'tabWidth'        => null,
+        'encoding'        => null,
+        'extensions'      => null,
+        'sniffs'          => null,
+        'exclude'         => null,
+        'ignored'         => null,
+        'reportFile'      => null,
+        'generator'       => null,
+        'filter'          => null,
+        'bootstrap'       => null,
+        'reports'         => null,
+        'basepath'        => null,
+        'reportWidth'     => null,
+        'errorSeverity'   => null,
+        'warningSeverity' => null,
+        'recordErrors'    => null,
+        'suffix'          => null,
+        'stdin'           => null,
+        'stdinContent'    => null,
+        'stdinPath'       => null,
+        'unknown'         => null,
+    ];
+
+    /**
+     * Whether or not to kill the process when an unknown command line arg is found.
+     *
+     * If FALSE, arguments that are not command line options or file/directory paths
+     * will be ignored and execution will continue. These values will be stored in
+     * $this->unknown.
+     *
+     * @var boolean
+     */
+    public $dieOnUnknownArg;
+
+    /**
+     * The current command line arguments we are processing.
+     *
+     * @var string[]
+     */
+    private $cliArgs = [];
+
+    /**
+     * Command line values that the user has supplied directly.
+     *
+     * @var array<string, TRUE>
+     */
+    private static $overriddenDefaults = [];
+
+    /**
+     * Config file data that has been loaded for the run.
+     *
+     * @var array<string, string>
+     */
+    private static $configData = null;
+
+    /**
+     * The full path to the config data file that has been loaded.
+     *
+     * @var string
+     */
+    private static $configDataFile = null;
+
+    /**
+     * Automatically discovered executable utility paths.
+     *
+     * @var array<string, string>
+     */
+    private static $executablePaths = [];
+
+
+    /**
+     * Get the value of an inaccessible property.
+     *
+     * @param string $name The name of the property.
+     *
+     * @return mixed
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the setting name is invalid.
+     */
+    public function __get($name)
+    {
+        if (array_key_exists($name, $this->settings) === false) {
+            throw new RuntimeException("ERROR: unable to get value of property \"$name\"");
+        }
+
+        return $this->settings[$name];
+
+    }//end __get()
+
+
+    /**
+     * Set the value of an inaccessible property.
+     *
+     * @param string $name  The name of the property.
+     * @param mixed  $value The value of the property.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the setting name is invalid.
+     */
+    public function __set($name, $value)
+    {
+        if (array_key_exists($name, $this->settings) === false) {
+            throw new RuntimeException("Can't __set() $name; setting doesn't exist");
+        }
+
+        switch ($name) {
+        case 'reportWidth' :
+            // Support auto terminal width.
+            if ($value === 'auto'
+                && function_exists('shell_exec') === true
+                && preg_match('|\d+ (\d+)|', shell_exec('stty size 2>&1'), $matches) === 1
+            ) {
+                $value = (int) $matches[1];
+            } else {
+                $value = (int) $value;
+            }
+            break;
+        case 'standards' :
+            $cleaned = [];
+
+            // Check if the standard name is valid, or if the case is invalid.
+            $installedStandards = Util\Standards::getInstalledStandards();
+            foreach ($value as $standard) {
+                foreach ($installedStandards as $validStandard) {
+                    if (strtolower($standard) === strtolower($validStandard)) {
+                        $standard = $validStandard;
+                        break;
+                    }
+                }
+
+                $cleaned[] = $standard;
+            }
+
+            $value = $cleaned;
+            break;
+        default :
+            // No validation required.
+            break;
+        }//end switch
+
+        $this->settings[$name] = $value;
+
+    }//end __set()
+
+
+    /**
+     * Check if the value of an inaccessible property is set.
+     *
+     * @param string $name The name of the property.
+     *
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return isset($this->settings[$name]);
+
+    }//end __isset()
+
+
+    /**
+     * Unset the value of an inaccessible property.
+     *
+     * @param string $name The name of the property.
+     *
+     * @return void
+     */
+    public function __unset($name)
+    {
+        $this->settings[$name] = null;
+
+    }//end __unset()
+
+
+    /**
+     * Get the array of all config settings.
+     *
+     * @return array<string, mixed>
+     */
+    public function getSettings()
+    {
+        return $this->settings;
+
+    }//end getSettings()
+
+
+    /**
+     * Set the array of all config settings.
+     *
+     * @param array<string, mixed> $settings The array of config settings.
+     *
+     * @return void
+     */
+    public function setSettings($settings)
+    {
+        return $this->settings = $settings;
+
+    }//end setSettings()
+
+
+    /**
+     * Creates a Config object and populates it with command line values.
+     *
+     * @param array $cliArgs         An array of values gathered from CLI args.
+     * @param bool  $dieOnUnknownArg Whether or not to kill the process when an
+     *                               unknown command line arg is found.
+     *
+     * @return void
+     */
+    public function __construct(array $cliArgs=[], $dieOnUnknownArg=true)
+    {
+        if (defined('PHP_CODESNIFFER_IN_TESTS') === true) {
+            // Let everything through during testing so that we can
+            // make use of PHPUnit command line arguments as well.
+            $this->dieOnUnknownArg = false;
+        } else {
+            $this->dieOnUnknownArg = $dieOnUnknownArg;
+        }
+
+        if (empty($cliArgs) === true) {
+            $cliArgs = $_SERVER['argv'];
+            array_shift($cliArgs);
+        }
+
+        $this->restoreDefaults();
+        $this->setCommandLineValues($cliArgs);
+
+        if (isset(self::$overriddenDefaults['standards']) === false) {
+            // They did not supply a standard to use.
+            // Look for a default ruleset in the current directory or higher.
+            $currentDir = getcwd();
+
+            $defaultFiles = [
+                '.phpcs.xml',
+                'phpcs.xml',
+                '.phpcs.xml.dist',
+                'phpcs.xml.dist',
+            ];
+
+            do {
+                foreach ($defaultFiles as $defaultFilename) {
+                    $default = $currentDir.DIRECTORY_SEPARATOR.$defaultFilename;
+                    if (is_file($default) === true) {
+                        $this->standards = [$default];
+                        break(2);
+                    }
+                }
+
+                $lastDir    = $currentDir;
+                $currentDir = dirname($currentDir);
+            } while ($currentDir !== '.' && $currentDir !== $lastDir && @is_readable($currentDir) === true);
+        }//end if
+
+        if (defined('STDIN') === false
+            || strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'
+        ) {
+            return;
+        }
+
+        $handle = fopen('php://stdin', 'r');
+
+        // Check for content on STDIN.
+        if ($this->stdin === true
+            || (Util\Common::isStdinATTY() === false
+            && feof($handle) === false)
+        ) {
+            $readStreams = [$handle];
+            $writeSteams = null;
+
+            $fileContents = '';
+            while (is_resource($handle) === true && feof($handle) === false) {
+                // Set a timeout of 200ms.
+                if (stream_select($readStreams, $writeSteams, $writeSteams, 0, 200000) === 0) {
+                    break;
+                }
+
+                $fileContents .= fgets($handle);
+            }
+
+            if (trim($fileContents) !== '') {
+                $this->stdin        = true;
+                $this->stdinContent = $fileContents;
+                self::$overriddenDefaults['stdin']        = true;
+                self::$overriddenDefaults['stdinContent'] = true;
+            }
+        }//end if
+
+        fclose($handle);
+
+    }//end __construct()
+
+
+    /**
+     * Set the command line values.
+     *
+     * @param array $args An array of command line arguments to set.
+     *
+     * @return void
+     */
+    public function setCommandLineValues($args)
+    {
+        $this->cliArgs = $args;
+        $numArgs       = count($args);
+
+        for ($i = 0; $i < $numArgs; $i++) {
+            $arg = $this->cliArgs[$i];
+            if ($arg === '') {
+                continue;
+            }
+
+            if ($arg[0] === '-') {
+                if ($arg === '-') {
+                    // Asking to read from STDIN.
+                    $this->stdin = true;
+                    self::$overriddenDefaults['stdin'] = true;
+                    continue;
+                }
+
+                if ($arg === '--') {
+                    // Empty argument, ignore it.
+                    continue;
+                }
+
+                if ($arg[1] === '-') {
+                    $this->processLongArgument(substr($arg, 2), $i);
+                } else {
+                    $switches = str_split($arg);
+                    foreach ($switches as $switch) {
+                        if ($switch === '-') {
+                            continue;
+                        }
+
+                        $this->processShortArgument($switch, $i);
+                    }
+                }
+            } else {
+                $this->processUnknownArgument($arg, $i);
+            }//end if
+        }//end for
+
+    }//end setCommandLineValues()
+
+
+    /**
+     * Restore default values for all possible command line arguments.
+     *
+     * @return array
+     */
+    public function restoreDefaults()
+    {
+        $this->files           = [];
+        $this->standards       = ['PEAR'];
+        $this->verbosity       = 0;
+        $this->interactive     = false;
+        $this->cache           = false;
+        $this->cacheFile       = null;
+        $this->colors          = false;
+        $this->explain         = false;
+        $this->local           = false;
+        $this->showSources     = false;
+        $this->showProgress    = false;
+        $this->quiet           = false;
+        $this->annotations     = true;
+        $this->parallel        = 1;
+        $this->tabWidth        = 0;
+        $this->encoding        = 'utf-8';
+        $this->extensions      = [
+            'php' => 'PHP',
+            'inc' => 'PHP',
+            'js'  => 'JS',
+            'css' => 'CSS',
+        ];
+        $this->sniffs          = [];
+        $this->exclude         = [];
+        $this->ignored         = [];
+        $this->reportFile      = null;
+        $this->generator       = null;
+        $this->filter          = null;
+        $this->bootstrap       = [];
+        $this->basepath        = null;
+        $this->reports         = ['full' => null];
+        $this->reportWidth     = 'auto';
+        $this->errorSeverity   = 5;
+        $this->warningSeverity = 5;
+        $this->recordErrors    = true;
+        $this->suffix          = '';
+        $this->stdin           = false;
+        $this->stdinContent    = null;
+        $this->stdinPath       = null;
+        $this->unknown         = [];
+
+        $standard = self::getConfigData('default_standard');
+        if ($standard !== null) {
+            $this->standards = explode(',', $standard);
+        }
+
+        $reportFormat = self::getConfigData('report_format');
+        if ($reportFormat !== null) {
+            $this->reports = [$reportFormat => null];
+        }
+
+        $tabWidth = self::getConfigData('tab_width');
+        if ($tabWidth !== null) {
+            $this->tabWidth = (int) $tabWidth;
+        }
+
+        $encoding = self::getConfigData('encoding');
+        if ($encoding !== null) {
+            $this->encoding = strtolower($encoding);
+        }
+
+        $severity = self::getConfigData('severity');
+        if ($severity !== null) {
+            $this->errorSeverity   = (int) $severity;
+            $this->warningSeverity = (int) $severity;
+        }
+
+        $severity = self::getConfigData('error_severity');
+        if ($severity !== null) {
+            $this->errorSeverity = (int) $severity;
+        }
+
+        $severity = self::getConfigData('warning_severity');
+        if ($severity !== null) {
+            $this->warningSeverity = (int) $severity;
+        }
+
+        $showWarnings = self::getConfigData('show_warnings');
+        if ($showWarnings !== null) {
+            $showWarnings = (bool) $showWarnings;
+            if ($showWarnings === false) {
+                $this->warningSeverity = 0;
+            }
+        }
+
+        $reportWidth = self::getConfigData('report_width');
+        if ($reportWidth !== null) {
+            $this->reportWidth = $reportWidth;
+        }
+
+        $showProgress = self::getConfigData('show_progress');
+        if ($showProgress !== null) {
+            $this->showProgress = (bool) $showProgress;
+        }
+
+        $quiet = self::getConfigData('quiet');
+        if ($quiet !== null) {
+            $this->quiet = (bool) $quiet;
+        }
+
+        $colors = self::getConfigData('colors');
+        if ($colors !== null) {
+            $this->colors = (bool) $colors;
+        }
+
+        if (defined('PHP_CODESNIFFER_IN_TESTS') === false) {
+            $cache = self::getConfigData('cache');
+            if ($cache !== null) {
+                $this->cache = (bool) $cache;
+            }
+
+            $parallel = self::getConfigData('parallel');
+            if ($parallel !== null) {
+                $this->parallel = max((int) $parallel, 1);
+            }
+        }
+
+    }//end restoreDefaults()
+
+
+    /**
+     * Processes a short (-e) command line argument.
+     *
+     * @param string $arg The command line argument.
+     * @param int    $pos The position of the argument on the command line.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function processShortArgument($arg, $pos)
+    {
+        switch ($arg) {
+        case 'h':
+        case '?':
+            ob_start();
+            $this->printUsage();
+            $output = ob_get_contents();
+            ob_end_clean();
+            throw new DeepExitException($output, 0);
+        case 'i' :
+            ob_start();
+            Util\Standards::printInstalledStandards();
+            $output = ob_get_contents();
+            ob_end_clean();
+            throw new DeepExitException($output, 0);
+        case 'v' :
+            if ($this->quiet === true) {
+                // Ignore when quiet mode is enabled.
+                break;
+            }
+
+            $this->verbosity++;
+            self::$overriddenDefaults['verbosity'] = true;
+            break;
+        case 'l' :
+            $this->local = true;
+            self::$overriddenDefaults['local'] = true;
+            break;
+        case 's' :
+            $this->showSources = true;
+            self::$overriddenDefaults['showSources'] = true;
+            break;
+        case 'a' :
+            $this->interactive = true;
+            self::$overriddenDefaults['interactive'] = true;
+            break;
+        case 'e':
+            $this->explain = true;
+            self::$overriddenDefaults['explain'] = true;
+            break;
+        case 'p' :
+            if ($this->quiet === true) {
+                // Ignore when quiet mode is enabled.
+                break;
+            }
+
+            $this->showProgress = true;
+            self::$overriddenDefaults['showProgress'] = true;
+            break;
+        case 'q' :
+            // Quiet mode disables a few other settings as well.
+            $this->quiet        = true;
+            $this->showProgress = false;
+            $this->verbosity    = 0;
+
+            self::$overriddenDefaults['quiet'] = true;
+            break;
+        case 'm' :
+            $this->recordErrors = false;
+            self::$overriddenDefaults['recordErrors'] = true;
+            break;
+        case 'd' :
+            $ini = explode('=', $this->cliArgs[($pos + 1)]);
+            $this->cliArgs[($pos + 1)] = '';
+            if (isset($ini[1]) === true) {
+                ini_set($ini[0], $ini[1]);
+            } else {
+                ini_set($ini[0], true);
+            }
+            break;
+        case 'n' :
+            if (isset(self::$overriddenDefaults['warningSeverity']) === false) {
+                $this->warningSeverity = 0;
+                self::$overriddenDefaults['warningSeverity'] = true;
+            }
+            break;
+        case 'w' :
+            if (isset(self::$overriddenDefaults['warningSeverity']) === false) {
+                $this->warningSeverity = $this->errorSeverity;
+                self::$overriddenDefaults['warningSeverity'] = true;
+            }
+            break;
+        default:
+            if ($this->dieOnUnknownArg === false) {
+                $unknown       = $this->unknown;
+                $unknown[]     = $arg;
+                $this->unknown = $unknown;
+            } else {
+                $this->processUnknownArgument('-'.$arg, $pos);
+            }
+        }//end switch
+
+    }//end processShortArgument()
+
+
+    /**
+     * Processes a long (--example) command line argument.
+     *
+     * @param string $arg The command line argument.
+     * @param int    $pos The position of the argument on the command line.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function processLongArgument($arg, $pos)
+    {
+        switch ($arg) {
+        case 'help':
+            ob_start();
+            $this->printUsage();
+            $output = ob_get_contents();
+            ob_end_clean();
+            throw new DeepExitException($output, 0);
+        case 'version':
+            $output  = 'PHP_CodeSniffer version '.self::VERSION.' ('.self::STABILITY.') ';
+            $output .= 'by Squiz (http://www.squiz.net)'.PHP_EOL;
+            throw new DeepExitException($output, 0);
+        case 'colors':
+            if (isset(self::$overriddenDefaults['colors']) === true) {
+                break;
+            }
+
+            $this->colors = true;
+            self::$overriddenDefaults['colors'] = true;
+            break;
+        case 'no-colors':
+            if (isset(self::$overriddenDefaults['colors']) === true) {
+                break;
+            }
+
+            $this->colors = false;
+            self::$overriddenDefaults['colors'] = true;
+            break;
+        case 'cache':
+            if (isset(self::$overriddenDefaults['cache']) === true) {
+                break;
+            }
+
+            if (defined('PHP_CODESNIFFER_IN_TESTS') === false) {
+                $this->cache = true;
+                self::$overriddenDefaults['cache'] = true;
+            }
+            break;
+        case 'no-cache':
+            if (isset(self::$overriddenDefaults['cache']) === true) {
+                break;
+            }
+
+            $this->cache = false;
+            self::$overriddenDefaults['cache'] = true;
+            break;
+        case 'ignore-annotations':
+            if (isset(self::$overriddenDefaults['annotations']) === true) {
+                break;
+            }
+
+            $this->annotations = false;
+            self::$overriddenDefaults['annotations'] = true;
+            break;
+        case 'config-set':
+            if (isset($this->cliArgs[($pos + 1)]) === false
+                || isset($this->cliArgs[($pos + 2)]) === false
+            ) {
+                $error  = 'ERROR: Setting a config option requires a name and value'.PHP_EOL.PHP_EOL;
+                $error .= $this->printShortUsage(true);
+                throw new DeepExitException($error, 3);
+            }
+
+            $key     = $this->cliArgs[($pos + 1)];
+            $value   = $this->cliArgs[($pos + 2)];
+            $current = self::getConfigData($key);
+
+            try {
+                $this->setConfigData($key, $value);
+            } catch (\Exception $e) {
+                throw new DeepExitException($e->getMessage().PHP_EOL, 3);
+            }
+
+            $output = 'Using config file: '.self::$configDataFile.PHP_EOL.PHP_EOL;
+
+            if ($current === null) {
+                $output .= "Config value \"$key\" added successfully".PHP_EOL;
+            } else {
+                $output .= "Config value \"$key\" updated successfully; old value was \"$current\"".PHP_EOL;
+            }
+            throw new DeepExitException($output, 0);
+        case 'config-delete':
+            if (isset($this->cliArgs[($pos + 1)]) === false) {
+                $error  = 'ERROR: Deleting a config option requires the name of the option'.PHP_EOL.PHP_EOL;
+                $error .= $this->printShortUsage(true);
+                throw new DeepExitException($error, 3);
+            }
+
+            $output = 'Using config file: '.self::$configDataFile.PHP_EOL.PHP_EOL;
+
+            $key     = $this->cliArgs[($pos + 1)];
+            $current = self::getConfigData($key);
+            if ($current === null) {
+                $output .= "Config value \"$key\" has not been set".PHP_EOL;
+            } else {
+                try {
+                    $this->setConfigData($key, null);
+                } catch (\Exception $e) {
+                    throw new DeepExitException($e->getMessage().PHP_EOL, 3);
+                }
+
+                $output .= "Config value \"$key\" removed successfully; old value was \"$current\"".PHP_EOL;
+            }
+            throw new DeepExitException($output, 0);
+        case 'config-show':
+            ob_start();
+            $data = self::getAllConfigData();
+            echo 'Using config file: '.self::$configDataFile.PHP_EOL.PHP_EOL;
+            $this->printConfigData($data);
+            $output = ob_get_contents();
+            ob_end_clean();
+            throw new DeepExitException($output, 0);
+        case 'runtime-set':
+            if (isset($this->cliArgs[($pos + 1)]) === false
+                || isset($this->cliArgs[($pos + 2)]) === false
+            ) {
+                $error  = 'ERROR: Setting a runtime config option requires a name and value'.PHP_EOL.PHP_EOL;
+                $error .= $this->printShortUsage(true);
+                throw new DeepExitException($error, 3);
+            }
+
+            $key   = $this->cliArgs[($pos + 1)];
+            $value = $this->cliArgs[($pos + 2)];
+            $this->cliArgs[($pos + 1)] = '';
+            $this->cliArgs[($pos + 2)] = '';
+            self::setConfigData($key, $value, true);
+            if (isset(self::$overriddenDefaults['runtime-set']) === false) {
+                self::$overriddenDefaults['runtime-set'] = [];
+            }
+
+            self::$overriddenDefaults['runtime-set'][$key] = true;
+            break;
+        default:
+            if (substr($arg, 0, 7) === 'sniffs=') {
+                if (isset(self::$overriddenDefaults['sniffs']) === true) {
+                    break;
+                }
+
+                $sniffs = explode(',', substr($arg, 7));
+                foreach ($sniffs as $sniff) {
+                    if (substr_count($sniff, '.') !== 2) {
+                        $error  = 'ERROR: The specified sniff code "'.$sniff.'" is invalid'.PHP_EOL.PHP_EOL;
+                        $error .= $this->printShortUsage(true);
+                        throw new DeepExitException($error, 3);
+                    }
+                }
+
+                $this->sniffs = $sniffs;
+                self::$overriddenDefaults['sniffs'] = true;
+            } else if (substr($arg, 0, 8) === 'exclude=') {
+                if (isset(self::$overriddenDefaults['exclude']) === true) {
+                    break;
+                }
+
+                $sniffs = explode(',', substr($arg, 8));
+                foreach ($sniffs as $sniff) {
+                    if (substr_count($sniff, '.') !== 2) {
+                        $error  = 'ERROR: The specified sniff code "'.$sniff.'" is invalid'.PHP_EOL.PHP_EOL;
+                        $error .= $this->printShortUsage(true);
+                        throw new DeepExitException($error, 3);
+                    }
+                }
+
+                $this->exclude = $sniffs;
+                self::$overriddenDefaults['exclude'] = true;
+            } else if (defined('PHP_CODESNIFFER_IN_TESTS') === false
+                && substr($arg, 0, 6) === 'cache='
+            ) {
+                if ((isset(self::$overriddenDefaults['cache']) === true
+                    && $this->cache === false)
+                    || isset(self::$overriddenDefaults['cacheFile']) === true
+                ) {
+                    break;
+                }
+
+                // Turn caching on.
+                $this->cache = true;
+                self::$overriddenDefaults['cache'] = true;
+
+                $this->cacheFile = Util\Common::realpath(substr($arg, 6));
+
+                // It may not exist and return false instead.
+                if ($this->cacheFile === false) {
+                    $this->cacheFile = substr($arg, 6);
+
+                    $dir = dirname($this->cacheFile);
+                    if (is_dir($dir) === false) {
+                        $error  = 'ERROR: The specified cache file path "'.$this->cacheFile.'" points to a non-existent directory'.PHP_EOL.PHP_EOL;
+                        $error .= $this->printShortUsage(true);
+                        throw new DeepExitException($error, 3);
+                    }
+
+                    if ($dir === '.') {
+                        // Passed cache file is a file in the current directory.
+                        $this->cacheFile = getcwd().'/'.basename($this->cacheFile);
+                    } else {
+                        if ($dir[0] === '/') {
+                            // An absolute path.
+                            $dir = Util\Common::realpath($dir);
+                        } else {
+                            $dir = Util\Common::realpath(getcwd().'/'.$dir);
+                        }
+
+                        if ($dir !== false) {
+                            // Cache file path is relative.
+                            $this->cacheFile = $dir.'/'.basename($this->cacheFile);
+                        }
+                    }
+                }//end if
+
+                self::$overriddenDefaults['cacheFile'] = true;
+
+                if (is_dir($this->cacheFile) === true) {
+                    $error  = 'ERROR: The specified cache file path "'.$this->cacheFile.'" is a directory'.PHP_EOL.PHP_EOL;
+                    $error .= $this->printShortUsage(true);
+                    throw new DeepExitException($error, 3);
+                }
+            } else if (substr($arg, 0, 10) === 'bootstrap=') {
+                $files     = explode(',', substr($arg, 10));
+                $bootstrap = [];
+                foreach ($files as $file) {
+                    $path = Util\Common::realpath($file);
+                    if ($path === false) {
+                        $error  = 'ERROR: The specified bootstrap file "'.$file.'" does not exist'.PHP_EOL.PHP_EOL;
+                        $error .= $this->printShortUsage(true);
+                        throw new DeepExitException($error, 3);
+                    }
+
+                    $bootstrap[] = $path;
+                }
+
+                $this->bootstrap = array_merge($this->bootstrap, $bootstrap);
+                self::$overriddenDefaults['bootstrap'] = true;
+            } else if (substr($arg, 0, 10) === 'file-list=') {
+                $fileList = substr($arg, 10);
+                $path     = Util\Common::realpath($fileList);
+                if ($path === false) {
+                    $error  = 'ERROR: The specified file list "'.$fileList.'" does not exist'.PHP_EOL.PHP_EOL;
+                    $error .= $this->printShortUsage(true);
+                    throw new DeepExitException($error, 3);
+                }
+
+                $files = file($path);
+                foreach ($files as $inputFile) {
+                    $inputFile = trim($inputFile);
+
+                    // Skip empty lines.
+                    if ($inputFile === '') {
+                        continue;
+                    }
+
+                    $this->processFilePath($inputFile);
+                }
+            } else if (substr($arg, 0, 11) === 'stdin-path=') {
+                if (isset(self::$overriddenDefaults['stdinPath']) === true) {
+                    break;
+                }
+
+                $this->stdinPath = Util\Common::realpath(substr($arg, 11));
+
+                // It may not exist and return false instead, so use whatever they gave us.
+                if ($this->stdinPath === false) {
+                    $this->stdinPath = trim(substr($arg, 11));
+                }
+
+                self::$overriddenDefaults['stdinPath'] = true;
+            } else if (PHP_CODESNIFFER_CBF === false && substr($arg, 0, 12) === 'report-file=') {
+                if (isset(self::$overriddenDefaults['reportFile']) === true) {
+                    break;
+                }
+
+                $this->reportFile = Util\Common::realpath(substr($arg, 12));
+
+                // It may not exist and return false instead.
+                if ($this->reportFile === false) {
+                    $this->reportFile = substr($arg, 12);
+
+                    $dir = Util\Common::realpath(dirname($this->reportFile));
+                    if (is_dir($dir) === false) {
+                        $error  = 'ERROR: The specified report file path "'.$this->reportFile.'" points to a non-existent directory'.PHP_EOL.PHP_EOL;
+                        $error .= $this->printShortUsage(true);
+                        throw new DeepExitException($error, 3);
+                    }
+
+                    $this->reportFile = $dir.'/'.basename($this->reportFile);
+                }//end if
+
+                self::$overriddenDefaults['reportFile'] = true;
+
+                if (is_dir($this->reportFile) === true) {
+                    $error  = 'ERROR: The specified report file path "'.$this->reportFile.'" is a directory'.PHP_EOL.PHP_EOL;
+                    $error .= $this->printShortUsage(true);
+                    throw new DeepExitException($error, 3);
+                }
+            } else if (substr($arg, 0, 13) === 'report-width=') {
+                if (isset(self::$overriddenDefaults['reportWidth']) === true) {
+                    break;
+                }
+
+                $this->reportWidth = substr($arg, 13);
+                self::$overriddenDefaults['reportWidth'] = true;
+            } else if (substr($arg, 0, 9) === 'basepath=') {
+                if (isset(self::$overriddenDefaults['basepath']) === true) {
+                    break;
+                }
+
+                self::$overriddenDefaults['basepath'] = true;
+
+                if (substr($arg, 9) === '') {
+                    $this->basepath = null;
+                    break;
+                }
+
+                $this->basepath = Util\Common::realpath(substr($arg, 9));
+
+                // It may not exist and return false instead.
+                if ($this->basepath === false) {
+                    $this->basepath = substr($arg, 9);
+                }
+
+                if (is_dir($this->basepath) === false) {
+                    $error  = 'ERROR: The specified basepath "'.$this->basepath.'" points to a non-existent directory'.PHP_EOL.PHP_EOL;
+                    $error .= $this->printShortUsage(true);
+                    throw new DeepExitException($error, 3);
+                }
+            } else if ((substr($arg, 0, 7) === 'report=' || substr($arg, 0, 7) === 'report-')) {
+                $reports = [];
+
+                if ($arg[6] === '-') {
+                    // This is a report with file output.
+                    $split = strpos($arg, '=');
+                    if ($split === false) {
+                        $report = substr($arg, 7);
+                        $output = null;
+                    } else {
+                        $report = substr($arg, 7, ($split - 7));
+                        $output = substr($arg, ($split + 1));
+                        if ($output === false) {
+                            $output = null;
+                        } else {
+                            $dir = Util\Common::realpath(dirname($output));
+                            if (is_dir($dir) === false) {
+                                $error  = 'ERROR: The specified '.$report.' report file path "'.$output.'" points to a non-existent directory'.PHP_EOL.PHP_EOL;
+                                $error .= $this->printShortUsage(true);
+                                throw new DeepExitException($error, 3);
+                            }
+
+                            $output = $dir.'/'.basename($output);
+
+                            if (is_dir($output) === true) {
+                                $error  = 'ERROR: The specified '.$report.' report file path "'.$output.'" is a directory'.PHP_EOL.PHP_EOL;
+                                $error .= $this->printShortUsage(true);
+                                throw new DeepExitException($error, 3);
+                            }
+                        }//end if
+                    }//end if
+
+                    $reports[$report] = $output;
+                } else {
+                    // This is a single report.
+                    if (isset(self::$overriddenDefaults['reports']) === true) {
+                        break;
+                    }
+
+                    $reportNames = explode(',', substr($arg, 7));
+                    foreach ($reportNames as $report) {
+                        $reports[$report] = null;
+                    }
+                }//end if
+
+                // Remove the default value so the CLI value overrides it.
+                if (isset(self::$overriddenDefaults['reports']) === false) {
+                    $this->reports = $reports;
+                } else {
+                    $this->reports = array_merge($this->reports, $reports);
+                }
+
+                self::$overriddenDefaults['reports'] = true;
+            } else if (substr($arg, 0, 7) === 'filter=') {
+                if (isset(self::$overriddenDefaults['filter']) === true) {
+                    break;
+                }
+
+                $this->filter = substr($arg, 7);
+                self::$overriddenDefaults['filter'] = true;
+            } else if (substr($arg, 0, 9) === 'standard=') {
+                $standards = trim(substr($arg, 9));
+                if ($standards !== '') {
+                    $this->standards = explode(',', $standards);
+                }
+
+                self::$overriddenDefaults['standards'] = true;
+            } else if (substr($arg, 0, 11) === 'extensions=') {
+                if (isset(self::$overriddenDefaults['extensions']) === true) {
+                    break;
+                }
+
+                $extensions    = explode(',', substr($arg, 11));
+                $newExtensions = [];
+                foreach ($extensions as $ext) {
+                    $slash = strpos($ext, '/');
+                    if ($slash !== false) {
+                        // They specified the tokenizer too.
+                        list($ext, $tokenizer) = explode('/', $ext);
+                        $newExtensions[$ext]   = strtoupper($tokenizer);
+                        continue;
+                    }
+
+                    if (isset($this->extensions[$ext]) === true) {
+                        $newExtensions[$ext] = $this->extensions[$ext];
+                    } else {
+                        $newExtensions[$ext] = 'PHP';
+                    }
+                }
+
+                $this->extensions = $newExtensions;
+                self::$overriddenDefaults['extensions'] = true;
+            } else if (substr($arg, 0, 7) === 'suffix=') {
+                if (isset(self::$overriddenDefaults['suffix']) === true) {
+                    break;
+                }
+
+                $this->suffix = substr($arg, 7);
+                self::$overriddenDefaults['suffix'] = true;
+            } else if (substr($arg, 0, 9) === 'parallel=') {
+                if (isset(self::$overriddenDefaults['parallel']) === true) {
+                    break;
+                }
+
+                $this->parallel = max((int) substr($arg, 9), 1);
+                self::$overriddenDefaults['parallel'] = true;
+            } else if (substr($arg, 0, 9) === 'severity=') {
+                $this->errorSeverity   = (int) substr($arg, 9);
+                $this->warningSeverity = $this->errorSeverity;
+                if (isset(self::$overriddenDefaults['errorSeverity']) === false) {
+                    self::$overriddenDefaults['errorSeverity'] = true;
+                }
+
+                if (isset(self::$overriddenDefaults['warningSeverity']) === false) {
+                    self::$overriddenDefaults['warningSeverity'] = true;
+                }
+            } else if (substr($arg, 0, 15) === 'error-severity=') {
+                if (isset(self::$overriddenDefaults['errorSeverity']) === true) {
+                    break;
+                }
+
+                $this->errorSeverity = (int) substr($arg, 15);
+                self::$overriddenDefaults['errorSeverity'] = true;
+            } else if (substr($arg, 0, 17) === 'warning-severity=') {
+                if (isset(self::$overriddenDefaults['warningSeverity']) === true) {
+                    break;
+                }
+
+                $this->warningSeverity = (int) substr($arg, 17);
+                self::$overriddenDefaults['warningSeverity'] = true;
+            } else if (substr($arg, 0, 7) === 'ignore=') {
+                if (isset(self::$overriddenDefaults['ignored']) === true) {
+                    break;
+                }
+
+                // Split the ignore string on commas, unless the comma is escaped
+                // using 1 or 3 slashes (\, or \\\,).
+                $patterns = preg_split(
+                    '/(?<=(?<!\\\\)\\\\\\\\),|(?<!\\\\),/',
+                    substr($arg, 7)
+                );
+
+                $ignored = [];
+                foreach ($patterns as $pattern) {
+                    $pattern = trim($pattern);
+                    if ($pattern === '') {
+                        continue;
+                    }
+
+                    $ignored[$pattern] = 'absolute';
+                }
+
+                $this->ignored = $ignored;
+                self::$overriddenDefaults['ignored'] = true;
+            } else if (substr($arg, 0, 10) === 'generator='
+                && PHP_CODESNIFFER_CBF === false
+            ) {
+                if (isset(self::$overriddenDefaults['generator']) === true) {
+                    break;
+                }
+
+                $this->generator = substr($arg, 10);
+                self::$overriddenDefaults['generator'] = true;
+            } else if (substr($arg, 0, 9) === 'encoding=') {
+                if (isset(self::$overriddenDefaults['encoding']) === true) {
+                    break;
+                }
+
+                $this->encoding = strtolower(substr($arg, 9));
+                self::$overriddenDefaults['encoding'] = true;
+            } else if (substr($arg, 0, 10) === 'tab-width=') {
+                if (isset(self::$overriddenDefaults['tabWidth']) === true) {
+                    break;
+                }
+
+                $this->tabWidth = (int) substr($arg, 10);
+                self::$overriddenDefaults['tabWidth'] = true;
+            } else {
+                if ($this->dieOnUnknownArg === false) {
+                    $eqPos = strpos($arg, '=');
+                    try {
+                        if ($eqPos === false) {
+                            $this->values[$arg] = $arg;
+                        } else {
+                            $value = substr($arg, ($eqPos + 1));
+                            $arg   = substr($arg, 0, $eqPos);
+                            $this->values[$arg] = $value;
+                        }
+                    } catch (RuntimeException $e) {
+                        // Value is not valid, so just ignore it.
+                    }
+                } else {
+                    $this->processUnknownArgument('--'.$arg, $pos);
+                }
+            }//end if
+            break;
+        }//end switch
+
+    }//end processLongArgument()
+
+
+    /**
+     * Processes an unknown command line argument.
+     *
+     * Assumes all unknown arguments are files and folders to check.
+     *
+     * @param string $arg The command line argument.
+     * @param int    $pos The position of the argument on the command line.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function processUnknownArgument($arg, $pos)
+    {
+        // We don't know about any additional switches; just files.
+        if ($arg[0] === '-') {
+            if ($this->dieOnUnknownArg === false) {
+                return;
+            }
+
+            $error  = "ERROR: option \"$arg\" not known".PHP_EOL.PHP_EOL;
+            $error .= $this->printShortUsage(true);
+            throw new DeepExitException($error, 3);
+        }
+
+        $this->processFilePath($arg);
+
+    }//end processUnknownArgument()
+
+
+    /**
+     * Processes a file path and add it to the file list.
+     *
+     * @param string $path The path to the file to add.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function processFilePath($path)
+    {
+        // If we are processing STDIN, don't record any files to check.
+        if ($this->stdin === true) {
+            return;
+        }
+
+        $file = Util\Common::realpath($path);
+        if (file_exists($file) === false) {
+            if ($this->dieOnUnknownArg === false) {
+                return;
+            }
+
+            $error  = 'ERROR: The file "'.$path.'" does not exist.'.PHP_EOL.PHP_EOL;
+            $error .= $this->printShortUsage(true);
+            throw new DeepExitException($error, 3);
+        } else {
+            // Can't modify the files array directly because it's not a real
+            // class member, so need to use this little get/modify/set trick.
+            $files       = $this->files;
+            $files[]     = $file;
+            $this->files = $files;
+            self::$overriddenDefaults['files'] = true;
+        }
+
+    }//end processFilePath()
+
+
+    /**
+     * Prints out the usage information for this script.
+     *
+     * @return void
+     */
+    public function printUsage()
+    {
+        echo PHP_EOL;
+
+        if (PHP_CODESNIFFER_CBF === true) {
+            $this->printPHPCBFUsage();
+        } else {
+            $this->printPHPCSUsage();
+        }
+
+        echo PHP_EOL;
+
+    }//end printUsage()
+
+
+    /**
+     * Prints out the short usage information for this script.
+     *
+     * @param bool $return If TRUE, the usage string is returned
+     *                     instead of output to screen.
+     *
+     * @return string|void
+     */
+    public function printShortUsage($return=false)
+    {
+        if (PHP_CODESNIFFER_CBF === true) {
+            $usage = 'Run "phpcbf --help" for usage information';
+        } else {
+            $usage = 'Run "phpcs --help" for usage information';
+        }
+
+        $usage .= PHP_EOL.PHP_EOL;
+
+        if ($return === true) {
+            return $usage;
+        }
+
+        echo $usage;
+
+    }//end printShortUsage()
+
+
+    /**
+     * Prints out the usage information for PHPCS.
+     *
+     * @return void
+     */
+    public function printPHPCSUsage()
+    {
+        echo 'Usage: phpcs [-nwlsaepqvi] [-d key[=value]] [--colors] [--no-colors]'.PHP_EOL;
+        echo '  [--cache[=<cacheFile>]] [--no-cache] [--tab-width=<tabWidth>]'.PHP_EOL;
+        echo '  [--report=<report>] [--report-file=<reportFile>] [--report-<report>=<reportFile>]'.PHP_EOL;
+        echo '  [--report-width=<reportWidth>] [--basepath=<basepath>] [--bootstrap=<bootstrap>]'.PHP_EOL;
+        echo '  [--severity=<severity>] [--error-severity=<severity>] [--warning-severity=<severity>]'.PHP_EOL;
+        echo '  [--runtime-set key value] [--config-set key value] [--config-delete key] [--config-show]'.PHP_EOL;
+        echo '  [--standard=<standard>] [--sniffs=<sniffs>] [--exclude=<sniffs>]'.PHP_EOL;
+        echo '  [--encoding=<encoding>] [--parallel=<processes>] [--generator=<generator>]'.PHP_EOL;
+        echo '  [--extensions=<extensions>] [--ignore=<patterns>] [--ignore-annotations]'.PHP_EOL;
+        echo '  [--stdin-path=<stdinPath>] [--file-list=<fileList>] [--filter=<filter>] <file> - ...'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' -     Check STDIN instead of local files and directories'.PHP_EOL;
+        echo ' -n    Do not print warnings (shortcut for --warning-severity=0)'.PHP_EOL;
+        echo ' -w    Print both warnings and errors (this is the default)'.PHP_EOL;
+        echo ' -l    Local directory only, no recursion'.PHP_EOL;
+        echo ' -s    Show sniff codes in all reports'.PHP_EOL;
+        echo ' -a    Run interactively'.PHP_EOL;
+        echo ' -e    Explain a standard by showing the sniffs it includes'.PHP_EOL;
+        echo ' -p    Show progress of the run'.PHP_EOL;
+        echo ' -q    Quiet mode; disables progress and verbose output'.PHP_EOL;
+        echo ' -m    Stop error messages from being recorded'.PHP_EOL;
+        echo '       (saves a lot of memory, but stops many reports from being used)'.PHP_EOL;
+        echo ' -v    Print processed files'.PHP_EOL;
+        echo ' -vv   Print ruleset and token output'.PHP_EOL;
+        echo ' -vvv  Print sniff processing information'.PHP_EOL;
+        echo ' -i    Show a list of installed coding standards'.PHP_EOL;
+        echo ' -d    Set the [key] php.ini value to [value] or [true] if value is omitted'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' --help                Print this help message'.PHP_EOL;
+        echo ' --version             Print version information'.PHP_EOL;
+        echo ' --colors              Use colors in output'.PHP_EOL;
+        echo ' --no-colors           Do not use colors in output (this is the default)'.PHP_EOL;
+        echo ' --cache               Cache results between runs'.PHP_EOL;
+        echo ' --no-cache            Do not cache results between runs (this is the default)'.PHP_EOL;
+        echo ' --ignore-annotations  Ignore all phpcs: annotations in code comments'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' <cacheFile>    Use a specific file for caching (uses a temporary file by default)'.PHP_EOL;
+        echo ' <basepath>     A path to strip from the front of file paths inside reports'.PHP_EOL;
+        echo ' <bootstrap>    A comma separated list of files to run before processing begins'.PHP_EOL;
+        echo ' <encoding>     The encoding of the files being checked (default is utf-8)'.PHP_EOL;
+        echo ' <extensions>   A comma separated list of file extensions to check'.PHP_EOL;
+        echo '                The type of the file can be specified using: ext/type'.PHP_EOL;
+        echo '                e.g., module/php,es/js'.PHP_EOL;
+        echo ' <file>         One or more files and/or directories to check'.PHP_EOL;
+        echo ' <fileList>     A file containing a list of files and/or directories to check (one per line)'.PHP_EOL;
+        echo ' <filter>       Use either the "gitmodified" or "gitstaged" filter,'.PHP_EOL;
+        echo '                or specify the path to a custom filter class'.PHP_EOL;
+        echo ' <generator>    Use either the "HTML", "Markdown" or "Text" generator'.PHP_EOL;
+        echo '                (forces documentation generation instead of checking)'.PHP_EOL;
+        echo ' <patterns>     A comma separated list of patterns to ignore files and directories'.PHP_EOL;
+        echo ' <processes>    How many files should be checked simultaneously (default is 1)'.PHP_EOL;
+        echo ' <report>       Print either the "full", "xml", "checkstyle", "csv"'.PHP_EOL;
+        echo '                "json", "junit", "emacs", "source", "summary", "diff"'.PHP_EOL;
+        echo '                "svnblame", "gitblame", "hgblame" or "notifysend" report,'.PHP_EOL;
+        echo '                or specify the path to a custom report class'.PHP_EOL;
+        echo '                (the "full" report is printed by default)'.PHP_EOL;
+        echo ' <reportFile>   Write the report to the specified file path'.PHP_EOL;
+        echo ' <reportWidth>  How many columns wide screen reports should be printed'.PHP_EOL;
+        echo '                or set to "auto" to use current screen width, where supported'.PHP_EOL;
+        echo ' <severity>     The minimum severity required to display an error or warning'.PHP_EOL;
+        echo ' <sniffs>       A comma separated list of sniff codes to include or exclude from checking'.PHP_EOL;
+        echo '                (all sniffs must be part of the specified standard)'.PHP_EOL;
+        echo ' <standard>     The name or path of the coding standard to use'.PHP_EOL;
+        echo ' <stdinPath>    If processing STDIN, the file path that STDIN will be processed as'.PHP_EOL;
+        echo ' <tabWidth>     The number of spaces each tab represents'.PHP_EOL;
+
+    }//end printPHPCSUsage()
+
+
+    /**
+     * Prints out the usage information for PHPCBF.
+     *
+     * @return void
+     */
+    public function printPHPCBFUsage()
+    {
+        echo 'Usage: phpcbf [-nwli] [-d key[=value]] [--ignore-annotations] [--bootstrap=<bootstrap>]'.PHP_EOL;
+        echo '  [--standard=<standard>] [--sniffs=<sniffs>] [--exclude=<sniffs>] [--suffix=<suffix>]'.PHP_EOL;
+        echo '  [--severity=<severity>] [--error-severity=<severity>] [--warning-severity=<severity>]'.PHP_EOL;
+        echo '  [--tab-width=<tabWidth>] [--encoding=<encoding>] [--parallel=<processes>]'.PHP_EOL;
+        echo '  [--basepath=<basepath>] [--extensions=<extensions>] [--ignore=<patterns>]'.PHP_EOL;
+        echo '  [--stdin-path=<stdinPath>] [--file-list=<fileList>] [--filter=<filter>] <file> - ...'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' -     Fix STDIN instead of local files and directories'.PHP_EOL;
+        echo ' -n    Do not fix warnings (shortcut for --warning-severity=0)'.PHP_EOL;
+        echo ' -w    Fix both warnings and errors (on by default)'.PHP_EOL;
+        echo ' -l    Local directory only, no recursion'.PHP_EOL;
+        echo ' -p    Show progress of the run'.PHP_EOL;
+        echo ' -q    Quiet mode; disables progress and verbose output'.PHP_EOL;
+        echo ' -v    Print processed files'.PHP_EOL;
+        echo ' -vv   Print ruleset and token output'.PHP_EOL;
+        echo ' -vvv  Print sniff processing information'.PHP_EOL;
+        echo ' -i    Show a list of installed coding standards'.PHP_EOL;
+        echo ' -d    Set the [key] php.ini value to [value] or [true] if value is omitted'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' --help                Print this help message'.PHP_EOL;
+        echo ' --version             Print version information'.PHP_EOL;
+        echo ' --ignore-annotations  Ignore all phpcs: annotations in code comments'.PHP_EOL;
+        echo PHP_EOL;
+        echo ' <basepath>    A path to strip from the front of file paths inside reports'.PHP_EOL;
+        echo ' <bootstrap>   A comma separated list of files to run before processing begins'.PHP_EOL;
+        echo ' <encoding>    The encoding of the files being fixed (default is utf-8)'.PHP_EOL;
+        echo ' <extensions>  A comma separated list of file extensions to fix'.PHP_EOL;
+        echo '               The type of the file can be specified using: ext/type'.PHP_EOL;
+        echo '               e.g., module/php,es/js'.PHP_EOL;
+        echo ' <file>        One or more files and/or directories to fix'.PHP_EOL;
+        echo ' <fileList>    A file containing a list of files and/or directories to fix (one per line)'.PHP_EOL;
+        echo ' <filter>      Use either the "gitmodified" or "gitstaged" filter,'.PHP_EOL;
+        echo '               or specify the path to a custom filter class'.PHP_EOL;
+        echo ' <patterns>    A comma separated list of patterns to ignore files and directories'.PHP_EOL;
+        echo ' <processes>   How many files should be fixed simultaneously (default is 1)'.PHP_EOL;
+        echo ' <severity>    The minimum severity required to fix an error or warning'.PHP_EOL;
+        echo ' <sniffs>      A comma separated list of sniff codes to include or exclude from fixing'.PHP_EOL;
+        echo '               (all sniffs must be part of the specified standard)'.PHP_EOL;
+        echo ' <standard>    The name or path of the coding standard to use'.PHP_EOL;
+        echo ' <stdinPath>   If processing STDIN, the file path that STDIN will be processed as'.PHP_EOL;
+        echo ' <suffix>      Write modified files to a filename using this suffix'.PHP_EOL;
+        echo '               ("diff" and "patch" are not used in this mode)'.PHP_EOL;
+        echo ' <tabWidth>    The number of spaces each tab represents'.PHP_EOL;
+
+    }//end printPHPCBFUsage()
+
+
+    /**
+     * Get a single config value.
+     *
+     * @param string $key The name of the config value.
+     *
+     * @return string|null
+     * @see    setConfigData()
+     * @see    getAllConfigData()
+     */
+    public static function getConfigData($key)
+    {
+        $phpCodeSnifferConfig = self::getAllConfigData();
+
+        if ($phpCodeSnifferConfig === null) {
+            return null;
+        }
+
+        if (isset($phpCodeSnifferConfig[$key]) === false) {
+            return null;
+        }
+
+        return $phpCodeSnifferConfig[$key];
+
+    }//end getConfigData()
+
+
+    /**
+     * Get the path to an executable utility.
+     *
+     * @param string $name The name of the executable utility.
+     *
+     * @return string|null
+     * @see    getConfigData()
+     */
+    public static function getExecutablePath($name)
+    {
+        $data = self::getConfigData($name.'_path');
+        if ($data !== null) {
+            return $data;
+        }
+
+        if ($name === "php") {
+            // For php, we know the executable path. There's no need to look it up.
+            return PHP_BINARY;
+        }
+
+        if (array_key_exists($name, self::$executablePaths) === true) {
+            return self::$executablePaths[$name];
+        }
+
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            $cmd = 'where '.escapeshellarg($name).' 2> nul';
+        } else {
+            $cmd = 'which '.escapeshellarg($name).' 2> /dev/null';
+        }
+
+        $result = exec($cmd, $output, $retVal);
+        if ($retVal !== 0) {
+            $result = null;
+        }
+
+        self::$executablePaths[$name] = $result;
+        return $result;
+
+    }//end getExecutablePath()
+
+
+    /**
+     * Set a single config value.
+     *
+     * @param string      $key   The name of the config value.
+     * @param string|null $value The value to set. If null, the config
+     *                           entry is deleted, reverting it to the
+     *                           default value.
+     * @param boolean     $temp  Set this config data temporarily for this
+     *                           script run. This will not write the config
+     *                           data to the config file.
+     *
+     * @return bool
+     * @see    getConfigData()
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If the config file can not be written.
+     */
+    public static function setConfigData($key, $value, $temp=false)
+    {
+        if (isset(self::$overriddenDefaults['runtime-set']) === true
+            && isset(self::$overriddenDefaults['runtime-set'][$key]) === true
+        ) {
+            return false;
+        }
+
+        if ($temp === false) {
+            $path = '';
+            if (is_callable('\Phar::running') === true) {
+                $path = \Phar::running(false);
+            }
+
+            if ($path !== '') {
+                $configFile = dirname($path).DIRECTORY_SEPARATOR.'CodeSniffer.conf';
+            } else {
+                $configFile = dirname(__DIR__).DIRECTORY_SEPARATOR.'CodeSniffer.conf';
+                if (is_file($configFile) === false
+                    && strpos('@data_dir@', '@data_dir') === false
+                ) {
+                    // If data_dir was replaced, this is a PEAR install and we can
+                    // use the PEAR data dir to store the conf file.
+                    $configFile = '@data_dir@/PHP_CodeSniffer/CodeSniffer.conf';
+                }
+            }
+
+            if (is_file($configFile) === true
+                && is_writable($configFile) === false
+            ) {
+                $error = 'ERROR: Config file '.$configFile.' is not writable'.PHP_EOL.PHP_EOL;
+                throw new DeepExitException($error, 3);
+            }
+        }//end if
+
+        $phpCodeSnifferConfig = self::getAllConfigData();
+
+        if ($value === null) {
+            if (isset($phpCodeSnifferConfig[$key]) === true) {
+                unset($phpCodeSnifferConfig[$key]);
+            }
+        } else {
+            $phpCodeSnifferConfig[$key] = $value;
+        }
+
+        if ($temp === false) {
+            $output  = '<'.'?php'."\n".' $phpCodeSnifferConfig = ';
+            $output .= var_export($phpCodeSnifferConfig, true);
+            $output .= "\n?".'>';
+
+            if (file_put_contents($configFile, $output) === false) {
+                $error = 'ERROR: Config file '.$configFile.' could not be written'.PHP_EOL.PHP_EOL;
+                throw new DeepExitException($error, 3);
+            }
+
+            self::$configDataFile = $configFile;
+        }
+
+        self::$configData = $phpCodeSnifferConfig;
+
+        // If the installed paths are being set, make sure all known
+        // standards paths are added to the autoloader.
+        if ($key === 'installed_paths') {
+            $installedStandards = Util\Standards::getInstalledStandardDetails();
+            foreach ($installedStandards as $name => $details) {
+                Autoload::addSearchPath($details['path'], $details['namespace']);
+            }
+        }
+
+        return true;
+
+    }//end setConfigData()
+
+
+    /**
+     * Get all config data.
+     *
+     * @return array<string, string>
+     * @see    getConfigData()
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If the config file could not be read.
+     */
+    public static function getAllConfigData()
+    {
+        if (self::$configData !== null) {
+            return self::$configData;
+        }
+
+        $path = '';
+        if (is_callable('\Phar::running') === true) {
+            $path = \Phar::running(false);
+        }
+
+        if ($path !== '') {
+            $configFile = dirname($path).DIRECTORY_SEPARATOR.'CodeSniffer.conf';
+        } else {
+            $configFile = dirname(__DIR__).DIRECTORY_SEPARATOR.'CodeSniffer.conf';
+            if (is_file($configFile) === false
+                && strpos('@data_dir@', '@data_dir') === false
+            ) {
+                $configFile = '@data_dir@/PHP_CodeSniffer/CodeSniffer.conf';
+            }
+        }
+
+        if (is_file($configFile) === false) {
+            self::$configData = [];
+            return [];
+        }
+
+        if (is_readable($configFile) === false) {
+            $error = 'ERROR: Config file '.$configFile.' is not readable'.PHP_EOL.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        include $configFile;
+        self::$configDataFile = $configFile;
+        self::$configData     = $phpCodeSnifferConfig;
+        return self::$configData;
+
+    }//end getAllConfigData()
+
+
+    /**
+     * Prints out the gathered config data.
+     *
+     * @param array $data The config data to print.
+     *
+     * @return void
+     */
+    public function printConfigData($data)
+    {
+        $max  = 0;
+        $keys = array_keys($data);
+        foreach ($keys as $key) {
+            $len = strlen($key);
+            if (strlen($key) > $max) {
+                $max = $len;
+            }
+        }
+
+        if ($max === 0) {
+            return;
+        }
+
+        $max += 2;
+        ksort($data);
+        foreach ($data as $name => $value) {
+            echo str_pad($name.': ', $max).$value.PHP_EOL;
+        }
+
+    }//end printConfigData()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Exceptions/DeepExitException.php b/vendor/squizlabs/php_codesniffer/src/Exceptions/DeepExitException.php
new file mode 100644
index 0000000..b144094
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Exceptions/DeepExitException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * An exception thrown by PHP_CodeSniffer when it wants to exit from somewhere not in the main runner.
+ *
+ * Allows the runner to return an exit code instead of putting exit codes elsewhere
+ * in the source code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Exceptions;
+
+class DeepExitException extends \Exception
+{
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Exceptions/RuntimeException.php b/vendor/squizlabs/php_codesniffer/src/Exceptions/RuntimeException.php
new file mode 100644
index 0000000..093bf13
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Exceptions/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * An exception thrown by PHP_CodeSniffer when it encounters an unrecoverable error.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Exceptions;
+
+class RuntimeException extends \RuntimeException
+{
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Exceptions/TokenizerException.php b/vendor/squizlabs/php_codesniffer/src/Exceptions/TokenizerException.php
new file mode 100644
index 0000000..ceba00c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Exceptions/TokenizerException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * An exception thrown by PHP_CodeSniffer when it encounters an unrecoverable tokenizer error.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Exceptions;
+
+class TokenizerException extends \Exception
+{
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Files/DummyFile.php b/vendor/squizlabs/php_codesniffer/src/Files/DummyFile.php
new file mode 100644
index 0000000..3275bf0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Files/DummyFile.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * A dummy file represents a chunk of text that does not have a file system location.
+ *
+ * Dummy files can also represent a changed (but not saved) version of a file
+ * and so can have a file path either set manually, or set by putting
+ * phpcs_input_file: /path/to/file
+ * as the first line of the file contents.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Files;
+
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Config;
+
+class DummyFile extends File
+{
+
+
+    /**
+     * Creates a DummyFile object and sets the content.
+     *
+     * @param string                   $content The content of the file.
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     * @param \PHP_CodeSniffer\Config  $config  The config data for the run.
+     *
+     * @return void
+     */
+    public function __construct($content, Ruleset $ruleset, Config $config)
+    {
+        $this->setContent($content);
+
+        // See if a filename was defined in the content.
+        // This is done by including: phpcs_input_file: [file path]
+        // as the first line of content.
+        $path = 'STDIN';
+        if ($content !== null) {
+            if (substr($content, 0, 17) === 'phpcs_input_file:') {
+                $eolPos   = strpos($content, $this->eolChar);
+                $filename = trim(substr($content, 17, ($eolPos - 17)));
+                $content  = substr($content, ($eolPos + strlen($this->eolChar)));
+                $path     = $filename;
+
+                $this->setContent($content);
+            }
+        }
+
+        // The CLI arg overrides anything passed in the content.
+        if ($config->stdinPath !== null) {
+            $path = $config->stdinPath;
+        }
+
+        parent::__construct($path, $ruleset, $config);
+
+    }//end __construct()
+
+
+    /**
+     * Set the error, warning, and fixable counts for the file.
+     *
+     * @param int $errorCount   The number of errors found.
+     * @param int $warningCount The number of warnings found.
+     * @param int $fixableCount The number of fixable errors found.
+     * @param int $fixedCount   The number of errors that were fixed.
+     *
+     * @return void
+     */
+    public function setErrorCounts($errorCount, $warningCount, $fixableCount, $fixedCount)
+    {
+        $this->errorCount   = $errorCount;
+        $this->warningCount = $warningCount;
+        $this->fixableCount = $fixableCount;
+        $this->fixedCount   = $fixedCount;
+
+    }//end setErrorCounts()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Files/File.php b/vendor/squizlabs/php_codesniffer/src/Files/File.php
new file mode 100644
index 0000000..8f50d6d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Files/File.php
@@ -0,0 +1,2632 @@
+<?php
+/**
+ * Represents a piece of content being checked during the run.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Files;
+
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Fixer;
+use PHP_CodeSniffer\Util;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Exceptions\TokenizerException;
+
+class File
+{
+
+    /**
+     * The absolute path to the file associated with this object.
+     *
+     * @var string
+     */
+    public $path = '';
+
+    /**
+     * The content of the file.
+     *
+     * @var string
+     */
+    protected $content = '';
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    public $config = null;
+
+    /**
+     * The ruleset used for the run.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    public $ruleset = null;
+
+    /**
+     * If TRUE, the entire file is being ignored.
+     *
+     * @var boolean
+     */
+    public $ignored = false;
+
+    /**
+     * The EOL character this file uses.
+     *
+     * @var string
+     */
+    public $eolChar = '';
+
+    /**
+     * The Fixer object to control fixing errors.
+     *
+     * @var \PHP_CodeSniffer\Fixer
+     */
+    public $fixer = null;
+
+    /**
+     * The tokenizer being used for this file.
+     *
+     * @var \PHP_CodeSniffer\Tokenizers\Tokenizer
+     */
+    public $tokenizer = null;
+
+    /**
+     * The name of the tokenizer being used for this file.
+     *
+     * @var string
+     */
+    public $tokenizerType = 'PHP';
+
+    /**
+     * Was the file loaded from cache?
+     *
+     * If TRUE, the file was loaded from a local cache.
+     * If FALSE, the file was tokenized and processed fully.
+     *
+     * @var boolean
+     */
+    public $fromCache = false;
+
+    /**
+     * The number of tokens in this file.
+     *
+     * Stored here to save calling count() everywhere.
+     *
+     * @var integer
+     */
+    public $numTokens = 0;
+
+    /**
+     * The tokens stack map.
+     *
+     * @var array
+     */
+    protected $tokens = [];
+
+    /**
+     * The errors raised from sniffs.
+     *
+     * @var array
+     * @see getErrors()
+     */
+    protected $errors = [];
+
+    /**
+     * The warnings raised from sniffs.
+     *
+     * @var array
+     * @see getWarnings()
+     */
+    protected $warnings = [];
+
+    /**
+     * The metrics recorded by sniffs.
+     *
+     * @var array
+     * @see getMetrics()
+     */
+    protected $metrics = [];
+
+    /**
+     * The metrics recorded for each token.
+     *
+     * Stops the same metric being recorded for the same token twice.
+     *
+     * @var array
+     * @see getMetrics()
+     */
+    private $metricTokens = [];
+
+    /**
+     * The total number of errors raised.
+     *
+     * @var integer
+     */
+    protected $errorCount = 0;
+
+    /**
+     * The total number of warnings raised.
+     *
+     * @var integer
+     */
+    protected $warningCount = 0;
+
+    /**
+     * The total number of errors and warnings that can be fixed.
+     *
+     * @var integer
+     */
+    protected $fixableCount = 0;
+
+    /**
+     * The total number of errors and warnings that were fixed.
+     *
+     * @var integer
+     */
+    protected $fixedCount = 0;
+
+    /**
+     * TRUE if errors are being replayed from the cache.
+     *
+     * @var boolean
+     */
+    protected $replayingErrors = false;
+
+    /**
+     * An array of sniffs that are being ignored.
+     *
+     * @var array
+     */
+    protected $ignoredListeners = [];
+
+    /**
+     * An array of message codes that are being ignored.
+     *
+     * @var array
+     */
+    protected $ignoredCodes = [];
+
+    /**
+     * An array of sniffs listening to this file's processing.
+     *
+     * @var \PHP_CodeSniffer\Sniffs\Sniff[]
+     */
+    protected $listeners = [];
+
+    /**
+     * The class name of the sniff currently processing the file.
+     *
+     * @var string
+     */
+    protected $activeListener = '';
+
+    /**
+     * An array of sniffs being processed and how long they took.
+     *
+     * @var array
+     */
+    protected $listenerTimes = [];
+
+    /**
+     * A cache of often used config settings to improve performance.
+     *
+     * Storing them here saves 10k+ calls to __get() in the Config class.
+     *
+     * @var array
+     */
+    protected $configCache = [];
+
+
+    /**
+     * Constructs a file.
+     *
+     * @param string                   $path    The absolute path to the file to process.
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     * @param \PHP_CodeSniffer\Config  $config  The config data for the run.
+     *
+     * @return void
+     */
+    public function __construct($path, Ruleset $ruleset, Config $config)
+    {
+        $this->path    = $path;
+        $this->ruleset = $ruleset;
+        $this->config  = $config;
+        $this->fixer   = new Fixer();
+
+        $parts     = explode('.', $path);
+        $extension = array_pop($parts);
+        if (isset($config->extensions[$extension]) === true) {
+            $this->tokenizerType = $config->extensions[$extension];
+        } else {
+            // Revert to default.
+            $this->tokenizerType = 'PHP';
+        }
+
+        $this->configCache['cache']           = $this->config->cache;
+        $this->configCache['sniffs']          = array_map('strtolower', $this->config->sniffs);
+        $this->configCache['exclude']         = array_map('strtolower', $this->config->exclude);
+        $this->configCache['errorSeverity']   = $this->config->errorSeverity;
+        $this->configCache['warningSeverity'] = $this->config->warningSeverity;
+        $this->configCache['recordErrors']    = $this->config->recordErrors;
+        $this->configCache['ignorePatterns']  = $this->ruleset->ignorePatterns;
+        $this->configCache['includePatterns'] = $this->ruleset->includePatterns;
+
+    }//end __construct()
+
+
+    /**
+     * Set the content of the file.
+     *
+     * Setting the content also calculates the EOL char being used.
+     *
+     * @param string $content The file content.
+     *
+     * @return void
+     */
+    public function setContent($content)
+    {
+        $this->content = $content;
+        $this->tokens  = [];
+
+        try {
+            $this->eolChar = Util\Common::detectLineEndings($content);
+        } catch (RuntimeException $e) {
+            $this->addWarningOnLine($e->getMessage(), 1, 'Internal.DetectLineEndings');
+            return;
+        }
+
+    }//end setContent()
+
+
+    /**
+     * Reloads the content of the file.
+     *
+     * By default, we have no idea where our content comes from,
+     * so we can't do anything.
+     *
+     * @return void
+     */
+    public function reloadContent()
+    {
+
+    }//end reloadContent()
+
+
+    /**
+     * Disables caching of this file.
+     *
+     * @return void
+     */
+    public function disableCaching()
+    {
+        $this->configCache['cache'] = false;
+
+    }//end disableCaching()
+
+
+    /**
+     * Starts the stack traversal and tells listeners when tokens are found.
+     *
+     * @return void
+     */
+    public function process()
+    {
+        if ($this->ignored === true) {
+            return;
+        }
+
+        $this->errors       = [];
+        $this->warnings     = [];
+        $this->errorCount   = 0;
+        $this->warningCount = 0;
+        $this->fixableCount = 0;
+
+        $this->parse();
+
+        // Check if tokenizer errors cause this file to be ignored.
+        if ($this->ignored === true) {
+            return;
+        }
+
+        $this->fixer->startFile($this);
+
+        if (PHP_CODESNIFFER_VERBOSITY > 2) {
+            echo "\t*** START TOKEN PROCESSING ***".PHP_EOL;
+        }
+
+        $foundCode        = false;
+        $listenerIgnoreTo = [];
+        $inTests          = defined('PHP_CODESNIFFER_IN_TESTS');
+        $checkAnnotations = $this->config->annotations;
+
+        // Foreach of the listeners that have registered to listen for this
+        // token, get them to process it.
+        foreach ($this->tokens as $stackPtr => $token) {
+            // Check for ignored lines.
+            if ($checkAnnotations === true
+                && ($token['code'] === T_COMMENT
+                || $token['code'] === T_PHPCS_IGNORE_FILE
+                || $token['code'] === T_PHPCS_SET
+                || $token['code'] === T_DOC_COMMENT_STRING
+                || $token['code'] === T_DOC_COMMENT_TAG
+                || ($inTests === true && $token['code'] === T_INLINE_HTML))
+            ) {
+                $commentText      = ltrim($this->tokens[$stackPtr]['content'], ' /*');
+                $commentTextLower = strtolower($commentText);
+                if (strpos($commentText, '@codingStandards') !== false) {
+                    if (strpos($commentText, '@codingStandardsIgnoreFile') !== false) {
+                        // Ignoring the whole file, just a little late.
+                        $this->errors       = [];
+                        $this->warnings     = [];
+                        $this->errorCount   = 0;
+                        $this->warningCount = 0;
+                        $this->fixableCount = 0;
+                        return;
+                    } else if (strpos($commentText, '@codingStandardsChangeSetting') !== false) {
+                        $start   = strpos($commentText, '@codingStandardsChangeSetting');
+                        $comment = substr($commentText, ($start + 30));
+                        $parts   = explode(' ', $comment);
+                        if (count($parts) >= 2) {
+                            $sniffParts = explode('.', $parts[0]);
+                            if (count($sniffParts) >= 3) {
+                                // If the sniff code is not known to us, it has not been registered in this run.
+                                // But don't throw an error as it could be there for a different standard to use.
+                                if (isset($this->ruleset->sniffCodes[$parts[0]]) === true) {
+                                    $listenerCode  = array_shift($parts);
+                                    $propertyCode  = array_shift($parts);
+                                    $propertyValue = rtrim(implode(' ', $parts), " */\r\n");
+                                    $listenerClass = $this->ruleset->sniffCodes[$listenerCode];
+                                    $this->ruleset->setSniffProperty($listenerClass, $propertyCode, $propertyValue);
+                                }
+                            }
+                        }
+                    }//end if
+                } else if (substr($commentTextLower, 0, 16) === 'phpcs:ignorefile'
+                    || substr($commentTextLower, 0, 17) === '@phpcs:ignorefile'
+                ) {
+                    // Ignoring the whole file, just a little late.
+                    $this->errors       = [];
+                    $this->warnings     = [];
+                    $this->errorCount   = 0;
+                    $this->warningCount = 0;
+                    $this->fixableCount = 0;
+                    return;
+                } else if (substr($commentTextLower, 0, 9) === 'phpcs:set'
+                    || substr($commentTextLower, 0, 10) === '@phpcs:set'
+                ) {
+                    if (isset($token['sniffCode']) === true) {
+                        $listenerCode = $token['sniffCode'];
+                        if (isset($this->ruleset->sniffCodes[$listenerCode]) === true) {
+                            $propertyCode  = $token['sniffProperty'];
+                            $propertyValue = $token['sniffPropertyValue'];
+                            $listenerClass = $this->ruleset->sniffCodes[$listenerCode];
+                            $this->ruleset->setSniffProperty($listenerClass, $propertyCode, $propertyValue);
+                        }
+                    }
+                }//end if
+            }//end if
+
+            if (PHP_CODESNIFFER_VERBOSITY > 2) {
+                $type    = $token['type'];
+                $content = Util\Common::prepareForOutput($token['content']);
+                echo "\t\tProcess token $stackPtr: $type => $content".PHP_EOL;
+            }
+
+            if ($token['code'] !== T_INLINE_HTML) {
+                $foundCode = true;
+            }
+
+            if (isset($this->ruleset->tokenListeners[$token['code']]) === false) {
+                continue;
+            }
+
+            foreach ($this->ruleset->tokenListeners[$token['code']] as $listenerData) {
+                if (isset($this->ignoredListeners[$listenerData['class']]) === true
+                    || (isset($listenerIgnoreTo[$listenerData['class']]) === true
+                    && $listenerIgnoreTo[$listenerData['class']] > $stackPtr)
+                ) {
+                    // This sniff is ignoring past this token, or the whole file.
+                    continue;
+                }
+
+                // Make sure this sniff supports the tokenizer
+                // we are currently using.
+                $class = $listenerData['class'];
+
+                if (isset($listenerData['tokenizers'][$this->tokenizerType]) === false) {
+                    continue;
+                }
+
+                // If the file path matches one of our ignore patterns, skip it.
+                // While there is support for a type of each pattern
+                // (absolute or relative) we don't actually support it here.
+                foreach ($listenerData['ignore'] as $pattern) {
+                    // We assume a / directory separator, as do the exclude rules
+                    // most developers write, so we need a special case for any system
+                    // that is different.
+                    if (DIRECTORY_SEPARATOR === '\\') {
+                        $pattern = str_replace('/', '\\\\', $pattern);
+                    }
+
+                    $pattern = '`'.$pattern.'`i';
+                    if (preg_match($pattern, $this->path) === 1) {
+                        $this->ignoredListeners[$class] = true;
+                        continue(2);
+                    }
+                }
+
+                // If the file path does not match one of our include patterns, skip it.
+                // While there is support for a type of each pattern
+                // (absolute or relative) we don't actually support it here.
+                if (empty($listenerData['include']) === false) {
+                    $included = false;
+                    foreach ($listenerData['include'] as $pattern) {
+                        // We assume a / directory separator, as do the exclude rules
+                        // most developers write, so we need a special case for any system
+                        // that is different.
+                        if (DIRECTORY_SEPARATOR === '\\') {
+                            $pattern = str_replace('/', '\\\\', $pattern);
+                        }
+
+                        $pattern = '`'.$pattern.'`i';
+                        if (preg_match($pattern, $this->path) === 1) {
+                            $included = true;
+                            break;
+                        }
+                    }
+
+                    if ($included === false) {
+                        $this->ignoredListeners[$class] = true;
+                        continue;
+                    }
+                }//end if
+
+                $this->activeListener = $class;
+
+                if (PHP_CODESNIFFER_VERBOSITY > 2) {
+                    $startTime = microtime(true);
+                    echo "\t\t\tProcessing ".$this->activeListener.'... ';
+                }
+
+                $ignoreTo = $this->ruleset->sniffs[$class]->process($this, $stackPtr);
+                if ($ignoreTo !== null) {
+                    $listenerIgnoreTo[$this->activeListener] = $ignoreTo;
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 2) {
+                    $timeTaken = (microtime(true) - $startTime);
+                    if (isset($this->listenerTimes[$this->activeListener]) === false) {
+                        $this->listenerTimes[$this->activeListener] = 0;
+                    }
+
+                    $this->listenerTimes[$this->activeListener] += $timeTaken;
+
+                    $timeTaken = round(($timeTaken), 4);
+                    echo "DONE in $timeTaken seconds".PHP_EOL;
+                }
+
+                $this->activeListener = '';
+            }//end foreach
+        }//end foreach
+
+        // If short open tags are off but the file being checked uses
+        // short open tags, the whole content will be inline HTML
+        // and nothing will be checked. So try and handle this case.
+        // We don't show this error for STDIN because we can't be sure the content
+        // actually came directly from the user. It could be something like
+        // refs from a Git pre-push hook.
+        if ($foundCode === false && $this->tokenizerType === 'PHP' && $this->path !== 'STDIN') {
+            $shortTags = (bool) ini_get('short_open_tag');
+            if ($shortTags === false) {
+                $error = 'No PHP code was found in this file and short open tags are not allowed by this install of PHP. This file may be using short open tags but PHP does not allow them.';
+                $this->addWarning($error, null, 'Internal.NoCodeFound');
+            }
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 2) {
+            echo "\t*** END TOKEN PROCESSING ***".PHP_EOL;
+            echo "\t*** START SNIFF PROCESSING REPORT ***".PHP_EOL;
+
+            asort($this->listenerTimes, SORT_NUMERIC);
+            $this->listenerTimes = array_reverse($this->listenerTimes, true);
+            foreach ($this->listenerTimes as $listener => $timeTaken) {
+                echo "\t$listener: ".round(($timeTaken), 4).' secs'.PHP_EOL;
+            }
+
+            echo "\t*** END SNIFF PROCESSING REPORT ***".PHP_EOL;
+        }
+
+        $this->fixedCount += $this->fixer->getFixCount();
+
+    }//end process()
+
+
+    /**
+     * Tokenizes the file and prepares it for the test run.
+     *
+     * @return void
+     */
+    public function parse()
+    {
+        if (empty($this->tokens) === false) {
+            // File has already been parsed.
+            return;
+        }
+
+        try {
+            $tokenizerClass  = 'PHP_CodeSniffer\Tokenizers\\'.$this->tokenizerType;
+            $this->tokenizer = new $tokenizerClass($this->content, $this->config, $this->eolChar);
+            $this->tokens    = $this->tokenizer->getTokens();
+        } catch (TokenizerException $e) {
+            $this->ignored = true;
+            $this->addWarning($e->getMessage(), null, 'Internal.Tokenizer.Exception');
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                echo "[$this->tokenizerType => tokenizer error]... ";
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo PHP_EOL;
+                }
+            }
+
+            return;
+        }
+
+        $this->numTokens = count($this->tokens);
+
+        // Check for mixed line endings as these can cause tokenizer errors and we
+        // should let the user know that the results they get may be incorrect.
+        // This is done by removing all backslashes, removing the newline char we
+        // detected, then converting newlines chars into text. If any backslashes
+        // are left at the end, we have additional newline chars in use.
+        $contents = str_replace('\\', '', $this->content);
+        $contents = str_replace($this->eolChar, '', $contents);
+        $contents = str_replace("\n", '\n', $contents);
+        $contents = str_replace("\r", '\r', $contents);
+        if (strpos($contents, '\\') !== false) {
+            $error = 'File has mixed line endings; this may cause incorrect results';
+            $this->addWarningOnLine($error, 1, 'Internal.LineEndings.Mixed');
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 0) {
+            if ($this->numTokens === 0) {
+                $numLines = 0;
+            } else {
+                $numLines = $this->tokens[($this->numTokens - 1)]['line'];
+            }
+
+            echo "[$this->tokenizerType => $this->numTokens tokens in $numLines lines]... ";
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo PHP_EOL;
+            }
+        }
+
+    }//end parse()
+
+
+    /**
+     * Returns the token stack for this file.
+     *
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+
+    }//end getTokens()
+
+
+    /**
+     * Remove vars stored in this file that are no longer required.
+     *
+     * @return void
+     */
+    public function cleanUp()
+    {
+        $this->listenerTimes = null;
+        $this->content       = null;
+        $this->tokens        = null;
+        $this->metricTokens  = null;
+        $this->tokenizer     = null;
+        $this->fixer         = null;
+        $this->config        = null;
+        $this->ruleset       = null;
+
+    }//end cleanUp()
+
+
+    /**
+     * Records an error against a specific token in the file.
+     *
+     * @param string  $error    The error message.
+     * @param int     $stackPtr The stack position where the error occurred.
+     * @param string  $code     A violation code unique to the sniff message.
+     * @param array   $data     Replacements for the error message.
+     * @param int     $severity The severity level for this error. A value of 0
+     *                          will be converted into the default severity level.
+     * @param boolean $fixable  Can the error be fixed by the sniff?
+     *
+     * @return boolean
+     */
+    public function addError(
+        $error,
+        $stackPtr,
+        $code,
+        $data=[],
+        $severity=0,
+        $fixable=false
+    ) {
+        if ($stackPtr === null) {
+            $line   = 1;
+            $column = 1;
+        } else {
+            $line   = $this->tokens[$stackPtr]['line'];
+            $column = $this->tokens[$stackPtr]['column'];
+        }
+
+        return $this->addMessage(true, $error, $line, $column, $code, $data, $severity, $fixable);
+
+    }//end addError()
+
+
+    /**
+     * Records a warning against a specific token in the file.
+     *
+     * @param string  $warning  The error message.
+     * @param int     $stackPtr The stack position where the error occurred.
+     * @param string  $code     A violation code unique to the sniff message.
+     * @param array   $data     Replacements for the warning message.
+     * @param int     $severity The severity level for this warning. A value of 0
+     *                          will be converted into the default severity level.
+     * @param boolean $fixable  Can the warning be fixed by the sniff?
+     *
+     * @return boolean
+     */
+    public function addWarning(
+        $warning,
+        $stackPtr,
+        $code,
+        $data=[],
+        $severity=0,
+        $fixable=false
+    ) {
+        if ($stackPtr === null) {
+            $line   = 1;
+            $column = 1;
+        } else {
+            $line   = $this->tokens[$stackPtr]['line'];
+            $column = $this->tokens[$stackPtr]['column'];
+        }
+
+        return $this->addMessage(false, $warning, $line, $column, $code, $data, $severity, $fixable);
+
+    }//end addWarning()
+
+
+    /**
+     * Records an error against a specific line in the file.
+     *
+     * @param string $error    The error message.
+     * @param int    $line     The line on which the error occurred.
+     * @param string $code     A violation code unique to the sniff message.
+     * @param array  $data     Replacements for the error message.
+     * @param int    $severity The severity level for this error. A value of 0
+     *                         will be converted into the default severity level.
+     *
+     * @return boolean
+     */
+    public function addErrorOnLine(
+        $error,
+        $line,
+        $code,
+        $data=[],
+        $severity=0
+    ) {
+        return $this->addMessage(true, $error, $line, 1, $code, $data, $severity, false);
+
+    }//end addErrorOnLine()
+
+
+    /**
+     * Records a warning against a specific token in the file.
+     *
+     * @param string $warning  The error message.
+     * @param int    $line     The line on which the warning occurred.
+     * @param string $code     A violation code unique to the sniff message.
+     * @param array  $data     Replacements for the warning message.
+     * @param int    $severity The severity level for this warning. A value of 0 will
+     *                         will be converted into the default severity level.
+     *
+     * @return boolean
+     */
+    public function addWarningOnLine(
+        $warning,
+        $line,
+        $code,
+        $data=[],
+        $severity=0
+    ) {
+        return $this->addMessage(false, $warning, $line, 1, $code, $data, $severity, false);
+
+    }//end addWarningOnLine()
+
+
+    /**
+     * Records a fixable error against a specific token in the file.
+     *
+     * Returns true if the error was recorded and should be fixed.
+     *
+     * @param string $error    The error message.
+     * @param int    $stackPtr The stack position where the error occurred.
+     * @param string $code     A violation code unique to the sniff message.
+     * @param array  $data     Replacements for the error message.
+     * @param int    $severity The severity level for this error. A value of 0
+     *                         will be converted into the default severity level.
+     *
+     * @return boolean
+     */
+    public function addFixableError(
+        $error,
+        $stackPtr,
+        $code,
+        $data=[],
+        $severity=0
+    ) {
+        $recorded = $this->addError($error, $stackPtr, $code, $data, $severity, true);
+        if ($recorded === true && $this->fixer->enabled === true) {
+            return true;
+        }
+
+        return false;
+
+    }//end addFixableError()
+
+
+    /**
+     * Records a fixable warning against a specific token in the file.
+     *
+     * Returns true if the warning was recorded and should be fixed.
+     *
+     * @param string $warning  The error message.
+     * @param int    $stackPtr The stack position where the error occurred.
+     * @param string $code     A violation code unique to the sniff message.
+     * @param array  $data     Replacements for the warning message.
+     * @param int    $severity The severity level for this warning. A value of 0
+     *                         will be converted into the default severity level.
+     *
+     * @return boolean
+     */
+    public function addFixableWarning(
+        $warning,
+        $stackPtr,
+        $code,
+        $data=[],
+        $severity=0
+    ) {
+        $recorded = $this->addWarning($warning, $stackPtr, $code, $data, $severity, true);
+        if ($recorded === true && $this->fixer->enabled === true) {
+            return true;
+        }
+
+        return false;
+
+    }//end addFixableWarning()
+
+
+    /**
+     * Adds an error to the error stack.
+     *
+     * @param boolean $error    Is this an error message?
+     * @param string  $message  The text of the message.
+     * @param int     $line     The line on which the message occurred.
+     * @param int     $column   The column at which the message occurred.
+     * @param string  $code     A violation code unique to the sniff message.
+     * @param array   $data     Replacements for the message.
+     * @param int     $severity The severity level for this message. A value of 0
+     *                          will be converted into the default severity level.
+     * @param boolean $fixable  Can the problem be fixed by the sniff?
+     *
+     * @return boolean
+     */
+    protected function addMessage($error, $message, $line, $column, $code, $data, $severity, $fixable)
+    {
+        // Check if this line is ignoring all message codes.
+        if (isset($this->tokenizer->ignoredLines[$line]['.all']) === true) {
+            return false;
+        }
+
+        // Work out which sniff generated the message.
+        $parts = explode('.', $code);
+        if ($parts[0] === 'Internal') {
+            // An internal message.
+            $listenerCode = Util\Common::getSniffCode($this->activeListener);
+            $sniffCode    = $code;
+            $checkCodes   = [$sniffCode];
+        } else {
+            if ($parts[0] !== $code) {
+                // The full message code has been passed in.
+                $sniffCode    = $code;
+                $listenerCode = substr($sniffCode, 0, strrpos($sniffCode, '.'));
+            } else {
+                $listenerCode = Util\Common::getSniffCode($this->activeListener);
+                $sniffCode    = $listenerCode.'.'.$code;
+                $parts        = explode('.', $sniffCode);
+            }
+
+            $checkCodes = [
+                $sniffCode,
+                $parts[0].'.'.$parts[1].'.'.$parts[2],
+                $parts[0].'.'.$parts[1],
+                $parts[0],
+            ];
+        }//end if
+
+        if (isset($this->tokenizer->ignoredLines[$line]) === true) {
+            // Check if this line is ignoring this specific message.
+            $ignored = false;
+            foreach ($checkCodes as $checkCode) {
+                if (isset($this->tokenizer->ignoredLines[$line][$checkCode]) === true) {
+                    $ignored = true;
+                    break;
+                }
+            }
+
+            // If it is ignored, make sure it's not whitelisted.
+            if ($ignored === true
+                && isset($this->tokenizer->ignoredLines[$line]['.except']) === true
+            ) {
+                foreach ($checkCodes as $checkCode) {
+                    if (isset($this->tokenizer->ignoredLines[$line]['.except'][$checkCode]) === true) {
+                        $ignored = false;
+                        break;
+                    }
+                }
+            }
+
+            if ($ignored === true) {
+                return false;
+            }
+        }//end if
+
+        $includeAll = true;
+        if ($this->configCache['cache'] === false
+            || $this->configCache['recordErrors'] === false
+        ) {
+            $includeAll = false;
+        }
+
+        // Filter out any messages for sniffs that shouldn't have run
+        // due to the use of the --sniffs command line argument.
+        if ($includeAll === false
+            && ((empty($this->configCache['sniffs']) === false
+            && in_array(strtolower($listenerCode), $this->configCache['sniffs'], true) === false)
+            || (empty($this->configCache['exclude']) === false
+            && in_array(strtolower($listenerCode), $this->configCache['exclude'], true) === true))
+        ) {
+            return false;
+        }
+
+        // If we know this sniff code is being ignored for this file, return early.
+        foreach ($checkCodes as $checkCode) {
+            if (isset($this->ignoredCodes[$checkCode]) === true) {
+                return false;
+            }
+        }
+
+        $oppositeType = 'warning';
+        if ($error === false) {
+            $oppositeType = 'error';
+        }
+
+        foreach ($checkCodes as $checkCode) {
+            // Make sure this message type has not been set to the opposite message type.
+            if (isset($this->ruleset->ruleset[$checkCode]['type']) === true
+                && $this->ruleset->ruleset[$checkCode]['type'] === $oppositeType
+            ) {
+                $error = !$error;
+                break;
+            }
+        }
+
+        if ($error === true) {
+            $configSeverity = $this->configCache['errorSeverity'];
+            $messageCount   = &$this->errorCount;
+            $messages       = &$this->errors;
+        } else {
+            $configSeverity = $this->configCache['warningSeverity'];
+            $messageCount   = &$this->warningCount;
+            $messages       = &$this->warnings;
+        }
+
+        if ($includeAll === false && $configSeverity === 0) {
+            // Don't bother doing any processing as these messages are just going to
+            // be hidden in the reports anyway.
+            return false;
+        }
+
+        if ($severity === 0) {
+            $severity = 5;
+        }
+
+        foreach ($checkCodes as $checkCode) {
+            // Make sure we are interested in this severity level.
+            if (isset($this->ruleset->ruleset[$checkCode]['severity']) === true) {
+                $severity = $this->ruleset->ruleset[$checkCode]['severity'];
+                break;
+            }
+        }
+
+        if ($includeAll === false && $configSeverity > $severity) {
+            return false;
+        }
+
+        // Make sure we are not ignoring this file.
+        $included = null;
+        foreach ($checkCodes as $checkCode) {
+            $patterns = null;
+
+            if (isset($this->configCache['includePatterns'][$checkCode]) === true) {
+                $patterns  = $this->configCache['includePatterns'][$checkCode];
+                $excluding = false;
+            } else if (isset($this->configCache['ignorePatterns'][$checkCode]) === true) {
+                $patterns  = $this->configCache['ignorePatterns'][$checkCode];
+                $excluding = true;
+            }
+
+            if ($patterns === null) {
+                continue;
+            }
+
+            foreach ($patterns as $pattern => $type) {
+                // While there is support for a type of each pattern
+                // (absolute or relative) we don't actually support it here.
+                $replacements = [
+                    '\\,' => ',',
+                    '*'   => '.*',
+                ];
+
+                // We assume a / directory separator, as do the exclude rules
+                // most developers write, so we need a special case for any system
+                // that is different.
+                if (DIRECTORY_SEPARATOR === '\\') {
+                    $replacements['/'] = '\\\\';
+                }
+
+                $pattern = '`'.strtr($pattern, $replacements).'`i';
+                $matched = preg_match($pattern, $this->path);
+
+                if ($matched === 0) {
+                    if ($excluding === false && $included === null) {
+                        // This file path is not being included.
+                        $included = false;
+                    }
+
+                    continue;
+                }
+
+                if ($excluding === true) {
+                    // This file path is being excluded.
+                    $this->ignoredCodes[$checkCode] = true;
+                    return false;
+                }
+
+                // This file path is being included.
+                $included = true;
+                break;
+            }//end foreach
+        }//end foreach
+
+        if ($included === false) {
+            // There were include rules set, but this file
+            // path didn't match any of them.
+            return false;
+        }
+
+        $messageCount++;
+        if ($fixable === true) {
+            $this->fixableCount++;
+        }
+
+        if ($this->configCache['recordErrors'] === false
+            && $includeAll === false
+        ) {
+            return true;
+        }
+
+        // See if there is a custom error message format to use.
+        // But don't do this if we are replaying errors because replayed
+        // errors have already used the custom format and have had their
+        // data replaced.
+        if ($this->replayingErrors === false
+            && isset($this->ruleset->ruleset[$sniffCode]['message']) === true
+        ) {
+            $message = $this->ruleset->ruleset[$sniffCode]['message'];
+        }
+
+        if (empty($data) === false) {
+            $message = vsprintf($message, $data);
+        }
+
+        if (isset($messages[$line]) === false) {
+            $messages[$line] = [];
+        }
+
+        if (isset($messages[$line][$column]) === false) {
+            $messages[$line][$column] = [];
+        }
+
+        $messages[$line][$column][] = [
+            'message'  => $message,
+            'source'   => $sniffCode,
+            'listener' => $this->activeListener,
+            'severity' => $severity,
+            'fixable'  => $fixable,
+        ];
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1
+            && $this->fixer->enabled === true
+            && $fixable === true
+        ) {
+            @ob_end_clean();
+            echo "\tE: [Line $line] $message ($sniffCode)".PHP_EOL;
+            ob_start();
+        }
+
+        return true;
+
+    }//end addMessage()
+
+
+    /**
+     * Record a metric about the file being examined.
+     *
+     * @param int    $stackPtr The stack position where the metric was recorded.
+     * @param string $metric   The name of the metric being recorded.
+     * @param string $value    The value of the metric being recorded.
+     *
+     * @return boolean
+     */
+    public function recordMetric($stackPtr, $metric, $value)
+    {
+        if (isset($this->metrics[$metric]) === false) {
+            $this->metrics[$metric] = ['values' => [$value => 1]];
+            $this->metricTokens[$metric][$stackPtr] = true;
+        } else if (isset($this->metricTokens[$metric][$stackPtr]) === false) {
+            $this->metricTokens[$metric][$stackPtr] = true;
+            if (isset($this->metrics[$metric]['values'][$value]) === false) {
+                $this->metrics[$metric]['values'][$value] = 1;
+            } else {
+                $this->metrics[$metric]['values'][$value]++;
+            }
+        }
+
+        return true;
+
+    }//end recordMetric()
+
+
+    /**
+     * Returns the number of errors raised.
+     *
+     * @return int
+     */
+    public function getErrorCount()
+    {
+        return $this->errorCount;
+
+    }//end getErrorCount()
+
+
+    /**
+     * Returns the number of warnings raised.
+     *
+     * @return int
+     */
+    public function getWarningCount()
+    {
+        return $this->warningCount;
+
+    }//end getWarningCount()
+
+
+    /**
+     * Returns the number of fixable errors/warnings raised.
+     *
+     * @return int
+     */
+    public function getFixableCount()
+    {
+        return $this->fixableCount;
+
+    }//end getFixableCount()
+
+
+    /**
+     * Returns the number of fixed errors/warnings.
+     *
+     * @return int
+     */
+    public function getFixedCount()
+    {
+        return $this->fixedCount;
+
+    }//end getFixedCount()
+
+
+    /**
+     * Returns the list of ignored lines.
+     *
+     * @return array
+     */
+    public function getIgnoredLines()
+    {
+        return $this->tokenizer->ignoredLines;
+
+    }//end getIgnoredLines()
+
+
+    /**
+     * Returns the errors raised from processing this file.
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+
+    }//end getErrors()
+
+
+    /**
+     * Returns the warnings raised from processing this file.
+     *
+     * @return array
+     */
+    public function getWarnings()
+    {
+        return $this->warnings;
+
+    }//end getWarnings()
+
+
+    /**
+     * Returns the metrics found while processing this file.
+     *
+     * @return array
+     */
+    public function getMetrics()
+    {
+        return $this->metrics;
+
+    }//end getMetrics()
+
+
+    /**
+     * Returns the absolute filename of this file.
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->path;
+
+    }//end getFilename()
+
+
+    /**
+     * Returns the declaration names for classes, interfaces, traits, and functions.
+     *
+     * @param int $stackPtr The position of the declaration token which
+     *                      declared the class, interface, trait, or function.
+     *
+     * @return string|null The name of the class, interface, trait, or function;
+     *                     or NULL if the function or class is anonymous.
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified token is not of type
+     *                                                      T_FUNCTION, T_CLASS, T_ANON_CLASS,
+     *                                                      T_CLOSURE, T_TRAIT, or T_INTERFACE.
+     */
+    public function getDeclarationName($stackPtr)
+    {
+        $tokenCode = $this->tokens[$stackPtr]['code'];
+
+        if ($tokenCode === T_ANON_CLASS || $tokenCode === T_CLOSURE) {
+            return null;
+        }
+
+        if ($tokenCode !== T_FUNCTION
+            && $tokenCode !== T_CLASS
+            && $tokenCode !== T_INTERFACE
+            && $tokenCode !== T_TRAIT
+        ) {
+            throw new RuntimeException('Token type "'.$this->tokens[$stackPtr]['type'].'" is not T_FUNCTION, T_CLASS, T_INTERFACE or T_TRAIT');
+        }
+
+        if ($tokenCode === T_FUNCTION
+            && strtolower($this->tokens[$stackPtr]['content']) !== 'function'
+        ) {
+            // This is a function declared without the "function" keyword.
+            // So this token is the function name.
+            return $this->tokens[$stackPtr]['content'];
+        }
+
+        $content = null;
+        for ($i = $stackPtr; $i < $this->numTokens; $i++) {
+            if ($this->tokens[$i]['code'] === T_STRING) {
+                $content = $this->tokens[$i]['content'];
+                break;
+            }
+        }
+
+        return $content;
+
+    }//end getDeclarationName()
+
+
+    /**
+     * Returns the method parameters for the specified function token.
+     *
+     * Also supports passing in a USE token for a closure use group.
+     *
+     * Each parameter is in the following format:
+     *
+     * <code>
+     *   0 => array(
+     *         'name'                => '$var',  // The variable name.
+     *         'token'               => integer, // The stack pointer to the variable name.
+     *         'content'             => string,  // The full content of the variable definition.
+     *         'pass_by_reference'   => boolean, // Is the variable passed by reference?
+     *         'reference_token'     => integer, // The stack pointer to the reference operator
+     *                                           // or FALSE if the param is not passed by reference.
+     *         'variable_length'     => boolean, // Is the param of variable length through use of `...` ?
+     *         'variadic_token'      => integer, // The stack pointer to the ... operator
+     *                                           // or FALSE if the param is not variable length.
+     *         'type_hint'           => string,  // The type hint for the variable.
+     *         'type_hint_token'     => integer, // The stack pointer to the start of the type hint
+     *                                           // or FALSE if there is no type hint.
+     *         'type_hint_end_token' => integer, // The stack pointer to the end of the type hint
+     *                                           // or FALSE if there is no type hint.
+     *         'nullable_type'       => boolean, // TRUE if the var type is nullable.
+     *         'comma_token'         => integer, // The stack pointer to the comma after the param
+     *                                           // or FALSE if this is the last param.
+     *        )
+     * </code>
+     *
+     * Parameters with default values have an additional array indexes of:
+     *         'default'             => string,  // The full content of the default value.
+     *         'default_token'       => integer, // The stack pointer to the start of the default value.
+     *         'default_equal_token' => integer, // The stack pointer to the equals sign.
+     *
+     * @param int $stackPtr The position in the stack of the function token
+     *                      to acquire the parameters for.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified $stackPtr is not of
+     *                                                      type T_FUNCTION, T_CLOSURE, T_USE,
+     *                                                      or T_FN.
+     */
+    public function getMethodParameters($stackPtr)
+    {
+        if ($this->tokens[$stackPtr]['code'] !== T_FUNCTION
+            && $this->tokens[$stackPtr]['code'] !== T_CLOSURE
+            && $this->tokens[$stackPtr]['code'] !== T_USE
+            && $this->tokens[$stackPtr]['code'] !== T_FN
+        ) {
+            throw new RuntimeException('$stackPtr must be of type T_FUNCTION or T_CLOSURE or T_USE or T_FN');
+        }
+
+        if ($this->tokens[$stackPtr]['code'] === T_USE) {
+            $opener = $this->findNext(T_OPEN_PARENTHESIS, ($stackPtr + 1));
+            if ($opener === false || isset($this->tokens[$opener]['parenthesis_owner']) === true) {
+                throw new RuntimeException('$stackPtr was not a valid T_USE');
+            }
+        } else {
+            if (isset($this->tokens[$stackPtr]['parenthesis_opener']) === false) {
+                // Live coding or syntax error, so no params to find.
+                return [];
+            }
+
+            $opener = $this->tokens[$stackPtr]['parenthesis_opener'];
+        }
+
+        if (isset($this->tokens[$opener]['parenthesis_closer']) === false) {
+            // Live coding or syntax error, so no params to find.
+            return [];
+        }
+
+        $closer = $this->tokens[$opener]['parenthesis_closer'];
+
+        $vars            = [];
+        $currVar         = null;
+        $paramStart      = ($opener + 1);
+        $defaultStart    = null;
+        $equalToken      = null;
+        $paramCount      = 0;
+        $passByReference = false;
+        $referenceToken  = false;
+        $variableLength  = false;
+        $variadicToken   = false;
+        $typeHint        = '';
+        $typeHintToken   = false;
+        $typeHintEndToken = false;
+        $nullableType     = false;
+
+        for ($i = $paramStart; $i <= $closer; $i++) {
+            // Check to see if this token has a parenthesis or bracket opener. If it does
+            // it's likely to be an array which might have arguments in it. This
+            // could cause problems in our parsing below, so lets just skip to the
+            // end of it.
+            if (isset($this->tokens[$i]['parenthesis_opener']) === true) {
+                // Don't do this if it's the close parenthesis for the method.
+                if ($i !== $this->tokens[$i]['parenthesis_closer']) {
+                    $i = ($this->tokens[$i]['parenthesis_closer'] + 1);
+                }
+            }
+
+            if (isset($this->tokens[$i]['bracket_opener']) === true) {
+                // Don't do this if it's the close parenthesis for the method.
+                if ($i !== $this->tokens[$i]['bracket_closer']) {
+                    $i = ($this->tokens[$i]['bracket_closer'] + 1);
+                }
+            }
+
+            switch ($this->tokens[$i]['code']) {
+            case T_BITWISE_AND:
+                if ($defaultStart === null) {
+                    $passByReference = true;
+                    $referenceToken  = $i;
+                }
+                break;
+            case T_VARIABLE:
+                $currVar = $i;
+                break;
+            case T_ELLIPSIS:
+                $variableLength = true;
+                $variadicToken  = $i;
+                break;
+            case T_CALLABLE:
+                if ($typeHintToken === false) {
+                    $typeHintToken = $i;
+                }
+
+                $typeHint        .= $this->tokens[$i]['content'];
+                $typeHintEndToken = $i;
+                break;
+            case T_SELF:
+            case T_PARENT:
+            case T_STATIC:
+                // Self and parent are valid, static invalid, but was probably intended as type hint.
+                if (isset($defaultStart) === false) {
+                    if ($typeHintToken === false) {
+                        $typeHintToken = $i;
+                    }
+
+                    $typeHint        .= $this->tokens[$i]['content'];
+                    $typeHintEndToken = $i;
+                }
+                break;
+            case T_STRING:
+                // This is a string, so it may be a type hint, but it could
+                // also be a constant used as a default value.
+                $prevComma = false;
+                for ($t = $i; $t >= $opener; $t--) {
+                    if ($this->tokens[$t]['code'] === T_COMMA) {
+                        $prevComma = $t;
+                        break;
+                    }
+                }
+
+                if ($prevComma !== false) {
+                    $nextEquals = false;
+                    for ($t = $prevComma; $t < $i; $t++) {
+                        if ($this->tokens[$t]['code'] === T_EQUAL) {
+                            $nextEquals = $t;
+                            break;
+                        }
+                    }
+
+                    if ($nextEquals !== false) {
+                        break;
+                    }
+                }
+
+                if ($defaultStart === null) {
+                    if ($typeHintToken === false) {
+                        $typeHintToken = $i;
+                    }
+
+                    $typeHint        .= $this->tokens[$i]['content'];
+                    $typeHintEndToken = $i;
+                }
+                break;
+            case T_NAMESPACE:
+            case T_NS_SEPARATOR:
+                // Part of a type hint or default value.
+                if ($defaultStart === null) {
+                    if ($typeHintToken === false) {
+                        $typeHintToken = $i;
+                    }
+
+                    $typeHint        .= $this->tokens[$i]['content'];
+                    $typeHintEndToken = $i;
+                }
+                break;
+            case T_NULLABLE:
+                if ($defaultStart === null) {
+                    $nullableType     = true;
+                    $typeHint        .= $this->tokens[$i]['content'];
+                    $typeHintEndToken = $i;
+                }
+                break;
+            case T_CLOSE_PARENTHESIS:
+            case T_COMMA:
+                // If it's null, then there must be no parameters for this
+                // method.
+                if ($currVar === null) {
+                    continue 2;
+                }
+
+                $vars[$paramCount]            = [];
+                $vars[$paramCount]['token']   = $currVar;
+                $vars[$paramCount]['name']    = $this->tokens[$currVar]['content'];
+                $vars[$paramCount]['content'] = trim($this->getTokensAsString($paramStart, ($i - $paramStart)));
+
+                if ($defaultStart !== null) {
+                    $vars[$paramCount]['default']       = trim($this->getTokensAsString($defaultStart, ($i - $defaultStart)));
+                    $vars[$paramCount]['default_token'] = $defaultStart;
+                    $vars[$paramCount]['default_equal_token'] = $equalToken;
+                }
+
+                $vars[$paramCount]['pass_by_reference']   = $passByReference;
+                $vars[$paramCount]['reference_token']     = $referenceToken;
+                $vars[$paramCount]['variable_length']     = $variableLength;
+                $vars[$paramCount]['variadic_token']      = $variadicToken;
+                $vars[$paramCount]['type_hint']           = $typeHint;
+                $vars[$paramCount]['type_hint_token']     = $typeHintToken;
+                $vars[$paramCount]['type_hint_end_token'] = $typeHintEndToken;
+                $vars[$paramCount]['nullable_type']       = $nullableType;
+
+                if ($this->tokens[$i]['code'] === T_COMMA) {
+                    $vars[$paramCount]['comma_token'] = $i;
+                } else {
+                    $vars[$paramCount]['comma_token'] = false;
+                }
+
+                // Reset the vars, as we are about to process the next parameter.
+                $currVar          = null;
+                $paramStart       = ($i + 1);
+                $defaultStart     = null;
+                $equalToken       = null;
+                $passByReference  = false;
+                $referenceToken   = false;
+                $variableLength   = false;
+                $variadicToken    = false;
+                $typeHint         = '';
+                $typeHintToken    = false;
+                $typeHintEndToken = false;
+                $nullableType     = false;
+
+                $paramCount++;
+                break;
+            case T_EQUAL:
+                $defaultStart = $this->findNext(Util\Tokens::$emptyTokens, ($i + 1), null, true);
+                $equalToken   = $i;
+                break;
+            }//end switch
+        }//end for
+
+        return $vars;
+
+    }//end getMethodParameters()
+
+
+    /**
+     * Returns the visibility and implementation properties of a method.
+     *
+     * The format of the return value is:
+     * <code>
+     *   array(
+     *    'scope'                => 'public', // Public, private, or protected
+     *    'scope_specified'      => true,     // TRUE if the scope keyword was found.
+     *    'return_type'          => '',       // The return type of the method.
+     *    'return_type_token'    => integer,  // The stack pointer to the start of the return type
+     *                                        // or FALSE if there is no return type.
+     *    'nullable_return_type' => false,    // TRUE if the return type is nullable.
+     *    'is_abstract'          => false,    // TRUE if the abstract keyword was found.
+     *    'is_final'             => false,    // TRUE if the final keyword was found.
+     *    'is_static'            => false,    // TRUE if the static keyword was found.
+     *    'has_body'             => false,    // TRUE if the method has a body
+     *   );
+     * </code>
+     *
+     * @param int $stackPtr The position in the stack of the function token to
+     *                      acquire the properties for.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified position is not a
+     *                                                      T_FUNCTION, T_CLOSURE, or T_FN token.
+     */
+    public function getMethodProperties($stackPtr)
+    {
+        if ($this->tokens[$stackPtr]['code'] !== T_FUNCTION
+            && $this->tokens[$stackPtr]['code'] !== T_CLOSURE
+            && $this->tokens[$stackPtr]['code'] !== T_FN
+        ) {
+            throw new RuntimeException('$stackPtr must be of type T_FUNCTION or T_CLOSURE or T_FN');
+        }
+
+        if ($this->tokens[$stackPtr]['code'] === T_FUNCTION) {
+            $valid = [
+                T_PUBLIC      => T_PUBLIC,
+                T_PRIVATE     => T_PRIVATE,
+                T_PROTECTED   => T_PROTECTED,
+                T_STATIC      => T_STATIC,
+                T_FINAL       => T_FINAL,
+                T_ABSTRACT    => T_ABSTRACT,
+                T_WHITESPACE  => T_WHITESPACE,
+                T_COMMENT     => T_COMMENT,
+                T_DOC_COMMENT => T_DOC_COMMENT,
+            ];
+        } else {
+            $valid = [
+                T_STATIC      => T_STATIC,
+                T_WHITESPACE  => T_WHITESPACE,
+                T_COMMENT     => T_COMMENT,
+                T_DOC_COMMENT => T_DOC_COMMENT,
+            ];
+        }
+
+        $scope          = 'public';
+        $scopeSpecified = false;
+        $isAbstract     = false;
+        $isFinal        = false;
+        $isStatic       = false;
+
+        for ($i = ($stackPtr - 1); $i > 0; $i--) {
+            if (isset($valid[$this->tokens[$i]['code']]) === false) {
+                break;
+            }
+
+            switch ($this->tokens[$i]['code']) {
+            case T_PUBLIC:
+                $scope          = 'public';
+                $scopeSpecified = true;
+                break;
+            case T_PRIVATE:
+                $scope          = 'private';
+                $scopeSpecified = true;
+                break;
+            case T_PROTECTED:
+                $scope          = 'protected';
+                $scopeSpecified = true;
+                break;
+            case T_ABSTRACT:
+                $isAbstract = true;
+                break;
+            case T_FINAL:
+                $isFinal = true;
+                break;
+            case T_STATIC:
+                $isStatic = true;
+                break;
+            }//end switch
+        }//end for
+
+        $returnType         = '';
+        $returnTypeToken    = false;
+        $nullableReturnType = false;
+        $hasBody            = true;
+
+        if (isset($this->tokens[$stackPtr]['parenthesis_closer']) === true) {
+            $scopeOpener = null;
+            if (isset($this->tokens[$stackPtr]['scope_opener']) === true) {
+                $scopeOpener = $this->tokens[$stackPtr]['scope_opener'];
+            }
+
+            $valid = [
+                T_STRING       => T_STRING,
+                T_CALLABLE     => T_CALLABLE,
+                T_SELF         => T_SELF,
+                T_PARENT       => T_PARENT,
+                T_STATIC       => T_STATIC,
+                T_NAMESPACE    => T_NAMESPACE,
+                T_NS_SEPARATOR => T_NS_SEPARATOR,
+            ];
+
+            for ($i = $this->tokens[$stackPtr]['parenthesis_closer']; $i < $this->numTokens; $i++) {
+                if (($scopeOpener === null && $this->tokens[$i]['code'] === T_SEMICOLON)
+                    || ($scopeOpener !== null && $i === $scopeOpener)
+                ) {
+                    // End of function definition.
+                    break;
+                }
+
+                if ($this->tokens[$i]['code'] === T_NULLABLE) {
+                    $nullableReturnType = true;
+                }
+
+                if (isset($valid[$this->tokens[$i]['code']]) === true) {
+                    if ($returnTypeToken === false) {
+                        $returnTypeToken = $i;
+                    }
+
+                    $returnType .= $this->tokens[$i]['content'];
+                }
+            }
+
+            if ($this->tokens[$stackPtr]['code'] === T_FN) {
+                $bodyToken = T_FN_ARROW;
+            } else {
+                $bodyToken = T_OPEN_CURLY_BRACKET;
+            }
+
+            $end     = $this->findNext([$bodyToken, T_SEMICOLON], $this->tokens[$stackPtr]['parenthesis_closer']);
+            $hasBody = $this->tokens[$end]['code'] === $bodyToken;
+        }//end if
+
+        if ($returnType !== '' && $nullableReturnType === true) {
+            $returnType = '?'.$returnType;
+        }
+
+        return [
+            'scope'                => $scope,
+            'scope_specified'      => $scopeSpecified,
+            'return_type'          => $returnType,
+            'return_type_token'    => $returnTypeToken,
+            'nullable_return_type' => $nullableReturnType,
+            'is_abstract'          => $isAbstract,
+            'is_final'             => $isFinal,
+            'is_static'            => $isStatic,
+            'has_body'             => $hasBody,
+        ];
+
+    }//end getMethodProperties()
+
+
+    /**
+     * Returns the visibility and implementation properties of a class member var.
+     *
+     * The format of the return value is:
+     *
+     * <code>
+     *   array(
+     *    'scope'           => string,  // Public, private, or protected.
+     *    'scope_specified' => boolean, // TRUE if the scope was explicitly specified.
+     *    'is_static'       => boolean, // TRUE if the static keyword was found.
+     *    'type'            => string,  // The type of the var (empty if no type specified).
+     *    'type_token'      => integer, // The stack pointer to the start of the type
+     *                                  // or FALSE if there is no type.
+     *    'type_end_token'  => integer, // The stack pointer to the end of the type
+     *                                  // or FALSE if there is no type.
+     *    'nullable_type'   => boolean, // TRUE if the type is nullable.
+     *   );
+     * </code>
+     *
+     * @param int $stackPtr The position in the stack of the T_VARIABLE token to
+     *                      acquire the properties for.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified position is not a
+     *                                                      T_VARIABLE token, or if the position is not
+     *                                                      a class member variable.
+     */
+    public function getMemberProperties($stackPtr)
+    {
+        if ($this->tokens[$stackPtr]['code'] !== T_VARIABLE) {
+            throw new RuntimeException('$stackPtr must be of type T_VARIABLE');
+        }
+
+        $conditions = array_keys($this->tokens[$stackPtr]['conditions']);
+        $ptr        = array_pop($conditions);
+        if (isset($this->tokens[$ptr]) === false
+            || ($this->tokens[$ptr]['code'] !== T_CLASS
+            && $this->tokens[$ptr]['code'] !== T_ANON_CLASS
+            && $this->tokens[$ptr]['code'] !== T_TRAIT)
+        ) {
+            if (isset($this->tokens[$ptr]) === true
+                && $this->tokens[$ptr]['code'] === T_INTERFACE
+            ) {
+                // T_VARIABLEs in interfaces can actually be method arguments
+                // but they wont be seen as being inside the method because there
+                // are no scope openers and closers for abstract methods. If it is in
+                // parentheses, we can be pretty sure it is a method argument.
+                if (isset($this->tokens[$stackPtr]['nested_parenthesis']) === false
+                    || empty($this->tokens[$stackPtr]['nested_parenthesis']) === true
+                ) {
+                    $error = 'Possible parse error: interfaces may not include member vars';
+                    $this->addWarning($error, $stackPtr, 'Internal.ParseError.InterfaceHasMemberVar');
+                    return [];
+                }
+            } else {
+                throw new RuntimeException('$stackPtr is not a class member var');
+            }
+        }
+
+        // Make sure it's not a method parameter.
+        if (empty($this->tokens[$stackPtr]['nested_parenthesis']) === false) {
+            $parenthesis = array_keys($this->tokens[$stackPtr]['nested_parenthesis']);
+            $deepestOpen = array_pop($parenthesis);
+            if ($deepestOpen > $ptr
+                && isset($this->tokens[$deepestOpen]['parenthesis_owner']) === true
+                && $this->tokens[$this->tokens[$deepestOpen]['parenthesis_owner']]['code'] === T_FUNCTION
+            ) {
+                throw new RuntimeException('$stackPtr is not a class member var');
+            }
+        }
+
+        $valid = [
+            T_PUBLIC    => T_PUBLIC,
+            T_PRIVATE   => T_PRIVATE,
+            T_PROTECTED => T_PROTECTED,
+            T_STATIC    => T_STATIC,
+            T_VAR       => T_VAR,
+        ];
+
+        $valid += Util\Tokens::$emptyTokens;
+
+        $scope          = 'public';
+        $scopeSpecified = false;
+        $isStatic       = false;
+
+        $startOfStatement = $this->findPrevious(
+            [
+                T_SEMICOLON,
+                T_OPEN_CURLY_BRACKET,
+                T_CLOSE_CURLY_BRACKET,
+            ],
+            ($stackPtr - 1)
+        );
+
+        for ($i = ($startOfStatement + 1); $i < $stackPtr; $i++) {
+            if (isset($valid[$this->tokens[$i]['code']]) === false) {
+                break;
+            }
+
+            switch ($this->tokens[$i]['code']) {
+            case T_PUBLIC:
+                $scope          = 'public';
+                $scopeSpecified = true;
+                break;
+            case T_PRIVATE:
+                $scope          = 'private';
+                $scopeSpecified = true;
+                break;
+            case T_PROTECTED:
+                $scope          = 'protected';
+                $scopeSpecified = true;
+                break;
+            case T_STATIC:
+                $isStatic = true;
+                break;
+            }
+        }//end for
+
+        $type         = '';
+        $typeToken    = false;
+        $typeEndToken = false;
+        $nullableType = false;
+
+        if ($i < $stackPtr) {
+            // We've found a type.
+            $valid = [
+                T_STRING       => T_STRING,
+                T_CALLABLE     => T_CALLABLE,
+                T_SELF         => T_SELF,
+                T_PARENT       => T_PARENT,
+                T_NAMESPACE    => T_NAMESPACE,
+                T_NS_SEPARATOR => T_NS_SEPARATOR,
+            ];
+
+            for ($i; $i < $stackPtr; $i++) {
+                if ($this->tokens[$i]['code'] === T_VARIABLE) {
+                    // Hit another variable in a group definition.
+                    break;
+                }
+
+                if ($this->tokens[$i]['code'] === T_NULLABLE) {
+                    $nullableType = true;
+                }
+
+                if (isset($valid[$this->tokens[$i]['code']]) === true) {
+                    $typeEndToken = $i;
+                    if ($typeToken === false) {
+                        $typeToken = $i;
+                    }
+
+                    $type .= $this->tokens[$i]['content'];
+                }
+            }
+
+            if ($type !== '' && $nullableType === true) {
+                $type = '?'.$type;
+            }
+        }//end if
+
+        return [
+            'scope'           => $scope,
+            'scope_specified' => $scopeSpecified,
+            'is_static'       => $isStatic,
+            'type'            => $type,
+            'type_token'      => $typeToken,
+            'type_end_token'  => $typeEndToken,
+            'nullable_type'   => $nullableType,
+        ];
+
+    }//end getMemberProperties()
+
+
+    /**
+     * Returns the visibility and implementation properties of a class.
+     *
+     * The format of the return value is:
+     * <code>
+     *   array(
+     *    'is_abstract' => false, // true if the abstract keyword was found.
+     *    'is_final'    => false, // true if the final keyword was found.
+     *   );
+     * </code>
+     *
+     * @param int $stackPtr The position in the stack of the T_CLASS token to
+     *                      acquire the properties for.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified position is not a
+     *                                                      T_CLASS token.
+     */
+    public function getClassProperties($stackPtr)
+    {
+        if ($this->tokens[$stackPtr]['code'] !== T_CLASS) {
+            throw new RuntimeException('$stackPtr must be of type T_CLASS');
+        }
+
+        $valid = [
+            T_FINAL       => T_FINAL,
+            T_ABSTRACT    => T_ABSTRACT,
+            T_WHITESPACE  => T_WHITESPACE,
+            T_COMMENT     => T_COMMENT,
+            T_DOC_COMMENT => T_DOC_COMMENT,
+        ];
+
+        $isAbstract = false;
+        $isFinal    = false;
+
+        for ($i = ($stackPtr - 1); $i > 0; $i--) {
+            if (isset($valid[$this->tokens[$i]['code']]) === false) {
+                break;
+            }
+
+            switch ($this->tokens[$i]['code']) {
+            case T_ABSTRACT:
+                $isAbstract = true;
+                break;
+
+            case T_FINAL:
+                $isFinal = true;
+                break;
+            }
+        }//end for
+
+        return [
+            'is_abstract' => $isAbstract,
+            'is_final'    => $isFinal,
+        ];
+
+    }//end getClassProperties()
+
+
+    /**
+     * Determine if the passed token is a reference operator.
+     *
+     * Returns true if the specified token position represents a reference.
+     * Returns false if the token represents a bitwise operator.
+     *
+     * @param int $stackPtr The position of the T_BITWISE_AND token.
+     *
+     * @return boolean
+     */
+    public function isReference($stackPtr)
+    {
+        if ($this->tokens[$stackPtr]['code'] !== T_BITWISE_AND) {
+            return false;
+        }
+
+        $tokenBefore = $this->findPrevious(
+            Util\Tokens::$emptyTokens,
+            ($stackPtr - 1),
+            null,
+            true
+        );
+
+        if ($this->tokens[$tokenBefore]['code'] === T_FUNCTION
+            || $this->tokens[$tokenBefore]['code'] === T_CLOSURE
+            || $this->tokens[$tokenBefore]['code'] === T_FN
+        ) {
+            // Function returns a reference.
+            return true;
+        }
+
+        if ($this->tokens[$tokenBefore]['code'] === T_DOUBLE_ARROW) {
+            // Inside a foreach loop or array assignment, this is a reference.
+            return true;
+        }
+
+        if ($this->tokens[$tokenBefore]['code'] === T_AS) {
+            // Inside a foreach loop, this is a reference.
+            return true;
+        }
+
+        if (isset(Util\Tokens::$assignmentTokens[$this->tokens[$tokenBefore]['code']]) === true) {
+            // This is directly after an assignment. It's a reference. Even if
+            // it is part of an operation, the other tests will handle it.
+            return true;
+        }
+
+        $tokenAfter = $this->findNext(
+            Util\Tokens::$emptyTokens,
+            ($stackPtr + 1),
+            null,
+            true
+        );
+
+        if ($this->tokens[$tokenAfter]['code'] === T_NEW) {
+            return true;
+        }
+
+        if (isset($this->tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $brackets    = $this->tokens[$stackPtr]['nested_parenthesis'];
+            $lastBracket = array_pop($brackets);
+            if (isset($this->tokens[$lastBracket]['parenthesis_owner']) === true) {
+                $owner = $this->tokens[$this->tokens[$lastBracket]['parenthesis_owner']];
+                if ($owner['code'] === T_FUNCTION
+                    || $owner['code'] === T_CLOSURE
+                    || $owner['code'] === T_FN
+                ) {
+                    $params = $this->getMethodParameters($this->tokens[$lastBracket]['parenthesis_owner']);
+                    foreach ($params as $param) {
+                        if ($param['reference_token'] === $stackPtr) {
+                            // Function parameter declared to be passed by reference.
+                            return true;
+                        }
+                    }
+                }//end if
+            } else {
+                $prev = false;
+                for ($t = ($this->tokens[$lastBracket]['parenthesis_opener'] - 1); $t >= 0; $t--) {
+                    if ($this->tokens[$t]['code'] !== T_WHITESPACE) {
+                        $prev = $t;
+                        break;
+                    }
+                }
+
+                if ($prev !== false && $this->tokens[$prev]['code'] === T_USE) {
+                    // Closure use by reference.
+                    return true;
+                }
+            }//end if
+        }//end if
+
+        // Pass by reference in function calls and assign by reference in arrays.
+        if ($this->tokens[$tokenBefore]['code'] === T_OPEN_PARENTHESIS
+            || $this->tokens[$tokenBefore]['code'] === T_COMMA
+            || $this->tokens[$tokenBefore]['code'] === T_OPEN_SHORT_ARRAY
+        ) {
+            if ($this->tokens[$tokenAfter]['code'] === T_VARIABLE) {
+                return true;
+            } else {
+                $skip   = Util\Tokens::$emptyTokens;
+                $skip[] = T_NS_SEPARATOR;
+                $skip[] = T_SELF;
+                $skip[] = T_PARENT;
+                $skip[] = T_STATIC;
+                $skip[] = T_STRING;
+                $skip[] = T_NAMESPACE;
+                $skip[] = T_DOUBLE_COLON;
+
+                $nextSignificantAfter = $this->findNext(
+                    $skip,
+                    ($stackPtr + 1),
+                    null,
+                    true
+                );
+                if ($this->tokens[$nextSignificantAfter]['code'] === T_VARIABLE) {
+                    return true;
+                }
+            }//end if
+        }//end if
+
+        return false;
+
+    }//end isReference()
+
+
+    /**
+     * Returns the content of the tokens from the specified start position in
+     * the token stack for the specified length.
+     *
+     * @param int  $start       The position to start from in the token stack.
+     * @param int  $length      The length of tokens to traverse from the start pos.
+     * @param bool $origContent Whether the original content or the tab replaced
+     *                          content should be used.
+     *
+     * @return string The token contents.
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified position does not exist.
+     */
+    public function getTokensAsString($start, $length, $origContent=false)
+    {
+        if (is_int($start) === false || isset($this->tokens[$start]) === false) {
+            throw new RuntimeException('The $start position for getTokensAsString() must exist in the token stack');
+        }
+
+        if (is_int($length) === false || $length <= 0) {
+            return '';
+        }
+
+        $str = '';
+        $end = ($start + $length);
+        if ($end > $this->numTokens) {
+            $end = $this->numTokens;
+        }
+
+        for ($i = $start; $i < $end; $i++) {
+            // If tabs are being converted to spaces by the tokeniser, the
+            // original content should be used instead of the converted content.
+            if ($origContent === true && isset($this->tokens[$i]['orig_content']) === true) {
+                $str .= $this->tokens[$i]['orig_content'];
+            } else {
+                $str .= $this->tokens[$i]['content'];
+            }
+        }
+
+        return $str;
+
+    }//end getTokensAsString()
+
+
+    /**
+     * Returns the position of the previous specified token(s).
+     *
+     * If a value is specified, the previous token of the specified type(s)
+     * containing the specified value will be returned.
+     *
+     * Returns false if no token can be found.
+     *
+     * @param int|string|array $types   The type(s) of tokens to search for.
+     * @param int              $start   The position to start searching from in the
+     *                                  token stack.
+     * @param int|null         $end     The end position to fail if no token is found.
+     *                                  if not specified or null, end will default to
+     *                                  the start of the token stack.
+     * @param bool             $exclude If true, find the previous token that is NOT of
+     *                                  the types specified in $types.
+     * @param string|null      $value   The value that the token(s) must be equal to.
+     *                                  If value is omitted, tokens with any value will
+     *                                  be returned.
+     * @param bool             $local   If true, tokens outside the current statement
+     *                                  will not be checked. IE. checking will stop
+     *                                  at the previous semi-colon found.
+     *
+     * @return int|false
+     * @see    findNext()
+     */
+    public function findPrevious(
+        $types,
+        $start,
+        $end=null,
+        $exclude=false,
+        $value=null,
+        $local=false
+    ) {
+        $types = (array) $types;
+
+        if ($end === null) {
+            $end = 0;
+        }
+
+        for ($i = $start; $i >= $end; $i--) {
+            $found = (bool) $exclude;
+            foreach ($types as $type) {
+                if ($this->tokens[$i]['code'] === $type) {
+                    $found = !$exclude;
+                    break;
+                }
+            }
+
+            if ($found === true) {
+                if ($value === null) {
+                    return $i;
+                } else if ($this->tokens[$i]['content'] === $value) {
+                    return $i;
+                }
+            }
+
+            if ($local === true) {
+                if (isset($this->tokens[$i]['scope_opener']) === true
+                    && $i === $this->tokens[$i]['scope_closer']
+                ) {
+                    $i = $this->tokens[$i]['scope_opener'];
+                } else if (isset($this->tokens[$i]['bracket_opener']) === true
+                    && $i === $this->tokens[$i]['bracket_closer']
+                ) {
+                    $i = $this->tokens[$i]['bracket_opener'];
+                } else if (isset($this->tokens[$i]['parenthesis_opener']) === true
+                    && $i === $this->tokens[$i]['parenthesis_closer']
+                ) {
+                    $i = $this->tokens[$i]['parenthesis_opener'];
+                } else if ($this->tokens[$i]['code'] === T_SEMICOLON) {
+                    break;
+                }
+            }
+        }//end for
+
+        return false;
+
+    }//end findPrevious()
+
+
+    /**
+     * Returns the position of the next specified token(s).
+     *
+     * If a value is specified, the next token of the specified type(s)
+     * containing the specified value will be returned.
+     *
+     * Returns false if no token can be found.
+     *
+     * @param int|string|array $types   The type(s) of tokens to search for.
+     * @param int              $start   The position to start searching from in the
+     *                                  token stack.
+     * @param int|null         $end     The end position to fail if no token is found.
+     *                                  if not specified or null, end will default to
+     *                                  the end of the token stack.
+     * @param bool             $exclude If true, find the next token that is NOT of
+     *                                  a type specified in $types.
+     * @param string|null      $value   The value that the token(s) must be equal to.
+     *                                  If value is omitted, tokens with any value will
+     *                                  be returned.
+     * @param bool             $local   If true, tokens outside the current statement
+     *                                  will not be checked. i.e., checking will stop
+     *                                  at the next semi-colon found.
+     *
+     * @return int|false
+     * @see    findPrevious()
+     */
+    public function findNext(
+        $types,
+        $start,
+        $end=null,
+        $exclude=false,
+        $value=null,
+        $local=false
+    ) {
+        $types = (array) $types;
+
+        if ($end === null || $end > $this->numTokens) {
+            $end = $this->numTokens;
+        }
+
+        for ($i = $start; $i < $end; $i++) {
+            $found = (bool) $exclude;
+            foreach ($types as $type) {
+                if ($this->tokens[$i]['code'] === $type) {
+                    $found = !$exclude;
+                    break;
+                }
+            }
+
+            if ($found === true) {
+                if ($value === null) {
+                    return $i;
+                } else if ($this->tokens[$i]['content'] === $value) {
+                    return $i;
+                }
+            }
+
+            if ($local === true && $this->tokens[$i]['code'] === T_SEMICOLON) {
+                break;
+            }
+        }//end for
+
+        return false;
+
+    }//end findNext()
+
+
+    /**
+     * Returns the position of the first non-whitespace token in a statement.
+     *
+     * @param int              $start  The position to start searching from in the token stack.
+     * @param int|string|array $ignore Token types that should not be considered stop points.
+     *
+     * @return int
+     */
+    public function findStartOfStatement($start, $ignore=null)
+    {
+        $endTokens = Util\Tokens::$blockOpeners;
+
+        $endTokens[T_COLON]            = true;
+        $endTokens[T_COMMA]            = true;
+        $endTokens[T_DOUBLE_ARROW]     = true;
+        $endTokens[T_SEMICOLON]        = true;
+        $endTokens[T_OPEN_TAG]         = true;
+        $endTokens[T_CLOSE_TAG]        = true;
+        $endTokens[T_OPEN_SHORT_ARRAY] = true;
+
+        if ($ignore !== null) {
+            $ignore = (array) $ignore;
+            foreach ($ignore as $code) {
+                unset($endTokens[$code]);
+            }
+        }
+
+        $lastNotEmpty = $start;
+
+        for ($i = $start; $i >= 0; $i--) {
+            if (isset($endTokens[$this->tokens[$i]['code']]) === true) {
+                // Found the end of the previous statement.
+                return $lastNotEmpty;
+            }
+
+            if (isset($this->tokens[$i]['scope_opener']) === true
+                && $i === $this->tokens[$i]['scope_closer']
+                && $this->tokens[$i]['code'] !== T_CLOSE_PARENTHESIS
+                && $this->tokens[$i]['code'] !== T_END_NOWDOC
+                && $this->tokens[$i]['code'] !== T_END_HEREDOC
+            ) {
+                // Found the end of the previous scope block.
+                return $lastNotEmpty;
+            }
+
+            // Skip nested statements.
+            if (isset($this->tokens[$i]['bracket_opener']) === true
+                && $i === $this->tokens[$i]['bracket_closer']
+            ) {
+                $i = $this->tokens[$i]['bracket_opener'];
+            } else if (isset($this->tokens[$i]['parenthesis_opener']) === true
+                && $i === $this->tokens[$i]['parenthesis_closer']
+            ) {
+                $i = $this->tokens[$i]['parenthesis_opener'];
+            }
+
+            if (isset(Util\Tokens::$emptyTokens[$this->tokens[$i]['code']]) === false) {
+                $lastNotEmpty = $i;
+            }
+        }//end for
+
+        return 0;
+
+    }//end findStartOfStatement()
+
+
+    /**
+     * Returns the position of the last non-whitespace token in a statement.
+     *
+     * @param int              $start  The position to start searching from in the token stack.
+     * @param int|string|array $ignore Token types that should not be considered stop points.
+     *
+     * @return int
+     */
+    public function findEndOfStatement($start, $ignore=null)
+    {
+        $endTokens = [
+            T_COLON                => true,
+            T_COMMA                => true,
+            T_DOUBLE_ARROW         => true,
+            T_SEMICOLON            => true,
+            T_CLOSE_PARENTHESIS    => true,
+            T_CLOSE_SQUARE_BRACKET => true,
+            T_CLOSE_CURLY_BRACKET  => true,
+            T_CLOSE_SHORT_ARRAY    => true,
+            T_OPEN_TAG             => true,
+            T_CLOSE_TAG            => true,
+        ];
+
+        if ($ignore !== null) {
+            $ignore = (array) $ignore;
+            foreach ($ignore as $code) {
+                unset($endTokens[$code]);
+            }
+        }
+
+        $lastNotEmpty = $start;
+        for ($i = $start; $i < $this->numTokens; $i++) {
+            if ($i !== $start && isset($endTokens[$this->tokens[$i]['code']]) === true) {
+                // Found the end of the statement.
+                if ($this->tokens[$i]['code'] === T_CLOSE_PARENTHESIS
+                    || $this->tokens[$i]['code'] === T_CLOSE_SQUARE_BRACKET
+                    || $this->tokens[$i]['code'] === T_CLOSE_CURLY_BRACKET
+                    || $this->tokens[$i]['code'] === T_CLOSE_SHORT_ARRAY
+                    || $this->tokens[$i]['code'] === T_OPEN_TAG
+                    || $this->tokens[$i]['code'] === T_CLOSE_TAG
+                ) {
+                    return $lastNotEmpty;
+                }
+
+                return $i;
+            }
+
+            // Skip nested statements.
+            if (isset($this->tokens[$i]['scope_closer']) === true
+                && ($i === $this->tokens[$i]['scope_opener']
+                || $i === $this->tokens[$i]['scope_condition'])
+            ) {
+                if ($this->tokens[$i]['code'] === T_FN) {
+                    $lastNotEmpty = $this->tokens[$i]['scope_closer'];
+                    $i            = ($this->tokens[$i]['scope_closer'] - 1);
+                    continue;
+                }
+
+                if ($i === $start && isset(Util\Tokens::$scopeOpeners[$this->tokens[$i]['code']]) === true) {
+                    return $this->tokens[$i]['scope_closer'];
+                }
+
+                $i = $this->tokens[$i]['scope_closer'];
+            } else if (isset($this->tokens[$i]['bracket_closer']) === true
+                && $i === $this->tokens[$i]['bracket_opener']
+            ) {
+                $i = $this->tokens[$i]['bracket_closer'];
+            } else if (isset($this->tokens[$i]['parenthesis_closer']) === true
+                && $i === $this->tokens[$i]['parenthesis_opener']
+            ) {
+                $i = $this->tokens[$i]['parenthesis_closer'];
+            } else if ($this->tokens[$i]['code'] === T_OPEN_USE_GROUP) {
+                $end = $this->findNext(T_CLOSE_USE_GROUP, ($i + 1));
+                if ($end !== false) {
+                    $i = $end;
+                }
+            }//end if
+
+            if (isset(Util\Tokens::$emptyTokens[$this->tokens[$i]['code']]) === false) {
+                $lastNotEmpty = $i;
+            }
+        }//end for
+
+        return ($this->numTokens - 1);
+
+    }//end findEndOfStatement()
+
+
+    /**
+     * Returns the position of the first token on a line, matching given type.
+     *
+     * Returns false if no token can be found.
+     *
+     * @param int|string|array $types   The type(s) of tokens to search for.
+     * @param int              $start   The position to start searching from in the
+     *                                  token stack. The first token matching on
+     *                                  this line before this token will be returned.
+     * @param bool             $exclude If true, find the token that is NOT of
+     *                                  the types specified in $types.
+     * @param string           $value   The value that the token must be equal to.
+     *                                  If value is omitted, tokens with any value will
+     *                                  be returned.
+     *
+     * @return int|false
+     */
+    public function findFirstOnLine($types, $start, $exclude=false, $value=null)
+    {
+        if (is_array($types) === false) {
+            $types = [$types];
+        }
+
+        $foundToken = false;
+
+        for ($i = $start; $i >= 0; $i--) {
+            if ($this->tokens[$i]['line'] < $this->tokens[$start]['line']) {
+                break;
+            }
+
+            $found = $exclude;
+            foreach ($types as $type) {
+                if ($exclude === false) {
+                    if ($this->tokens[$i]['code'] === $type) {
+                        $found = true;
+                        break;
+                    }
+                } else {
+                    if ($this->tokens[$i]['code'] === $type) {
+                        $found = false;
+                        break;
+                    }
+                }
+            }
+
+            if ($found === true) {
+                if ($value === null) {
+                    $foundToken = $i;
+                } else if ($this->tokens[$i]['content'] === $value) {
+                    $foundToken = $i;
+                }
+            }
+        }//end for
+
+        return $foundToken;
+
+    }//end findFirstOnLine()
+
+
+    /**
+     * Determine if the passed token has a condition of one of the passed types.
+     *
+     * @param int              $stackPtr The position of the token we are checking.
+     * @param int|string|array $types    The type(s) of tokens to search for.
+     *
+     * @return boolean
+     */
+    public function hasCondition($stackPtr, $types)
+    {
+        // Check for the existence of the token.
+        if (isset($this->tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // Make sure the token has conditions.
+        if (isset($this->tokens[$stackPtr]['conditions']) === false) {
+            return false;
+        }
+
+        $types      = (array) $types;
+        $conditions = $this->tokens[$stackPtr]['conditions'];
+
+        foreach ($types as $type) {
+            if (in_array($type, $conditions, true) === true) {
+                // We found a token with the required type.
+                return true;
+            }
+        }
+
+        return false;
+
+    }//end hasCondition()
+
+
+    /**
+     * Return the position of the condition for the passed token.
+     *
+     * Returns FALSE if the token does not have the condition.
+     *
+     * @param int        $stackPtr The position of the token we are checking.
+     * @param int|string $type     The type of token to search for.
+     * @param bool       $first    If TRUE, will return the matched condition
+     *                             furthest away from the passed token.
+     *                             If FALSE, will return the matched condition
+     *                             closest to the passed token.
+     *
+     * @return int|false
+     */
+    public function getCondition($stackPtr, $type, $first=true)
+    {
+        // Check for the existence of the token.
+        if (isset($this->tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        // Make sure the token has conditions.
+        if (isset($this->tokens[$stackPtr]['conditions']) === false) {
+            return false;
+        }
+
+        $conditions = $this->tokens[$stackPtr]['conditions'];
+        if ($first === false) {
+            $conditions = array_reverse($conditions, true);
+        }
+
+        foreach ($conditions as $token => $condition) {
+            if ($condition === $type) {
+                return $token;
+            }
+        }
+
+        return false;
+
+    }//end getCondition()
+
+
+    /**
+     * Returns the name of the class that the specified class extends.
+     * (works for classes, anonymous classes and interfaces)
+     *
+     * Returns FALSE on error or if there is no extended class name.
+     *
+     * @param int $stackPtr The stack position of the class.
+     *
+     * @return string|false
+     */
+    public function findExtendedClassName($stackPtr)
+    {
+        // Check for the existence of the token.
+        if (isset($this->tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($this->tokens[$stackPtr]['code'] !== T_CLASS
+            && $this->tokens[$stackPtr]['code'] !== T_ANON_CLASS
+            && $this->tokens[$stackPtr]['code'] !== T_INTERFACE
+        ) {
+            return false;
+        }
+
+        if (isset($this->tokens[$stackPtr]['scope_opener']) === false) {
+            return false;
+        }
+
+        $classOpenerIndex = $this->tokens[$stackPtr]['scope_opener'];
+        $extendsIndex     = $this->findNext(T_EXTENDS, $stackPtr, $classOpenerIndex);
+        if ($extendsIndex === false) {
+            return false;
+        }
+
+        $find = [
+            T_NS_SEPARATOR,
+            T_STRING,
+            T_WHITESPACE,
+        ];
+
+        $end  = $this->findNext($find, ($extendsIndex + 1), ($classOpenerIndex + 1), true);
+        $name = $this->getTokensAsString(($extendsIndex + 1), ($end - $extendsIndex - 1));
+        $name = trim($name);
+
+        if ($name === '') {
+            return false;
+        }
+
+        return $name;
+
+    }//end findExtendedClassName()
+
+
+    /**
+     * Returns the names of the interfaces that the specified class implements.
+     *
+     * Returns FALSE on error or if there are no implemented interface names.
+     *
+     * @param int $stackPtr The stack position of the class.
+     *
+     * @return array|false
+     */
+    public function findImplementedInterfaceNames($stackPtr)
+    {
+        // Check for the existence of the token.
+        if (isset($this->tokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if ($this->tokens[$stackPtr]['code'] !== T_CLASS
+            && $this->tokens[$stackPtr]['code'] !== T_ANON_CLASS
+        ) {
+            return false;
+        }
+
+        if (isset($this->tokens[$stackPtr]['scope_closer']) === false) {
+            return false;
+        }
+
+        $classOpenerIndex = $this->tokens[$stackPtr]['scope_opener'];
+        $implementsIndex  = $this->findNext(T_IMPLEMENTS, $stackPtr, $classOpenerIndex);
+        if ($implementsIndex === false) {
+            return false;
+        }
+
+        $find = [
+            T_NS_SEPARATOR,
+            T_STRING,
+            T_WHITESPACE,
+            T_COMMA,
+        ];
+
+        $end  = $this->findNext($find, ($implementsIndex + 1), ($classOpenerIndex + 1), true);
+        $name = $this->getTokensAsString(($implementsIndex + 1), ($end - $implementsIndex - 1));
+        $name = trim($name);
+
+        if ($name === '') {
+            return false;
+        } else {
+            $names = explode(',', $name);
+            $names = array_map('trim', $names);
+            return $names;
+        }
+
+    }//end findImplementedInterfaceNames()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Files/FileList.php b/vendor/squizlabs/php_codesniffer/src/Files/FileList.php
new file mode 100644
index 0000000..877b1c0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Files/FileList.php
@@ -0,0 +1,248 @@
+<?php
+/**
+ * Represents a list of files on the file system that are to be checked during the run.
+ *
+ * File objects are created as needed rather than all at once.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Files;
+
+use PHP_CodeSniffer\Autoload;
+use PHP_CodeSniffer\Util;
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+
+class FileList implements \Iterator, \Countable
+{
+
+    /**
+     * A list of file paths that are included in the list.
+     *
+     * @var array
+     */
+    private $files = [];
+
+    /**
+     * The number of files in the list.
+     *
+     * @var integer
+     */
+    private $numFiles = 0;
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    public $config = null;
+
+    /**
+     * The ruleset used for the run.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    public $ruleset = null;
+
+    /**
+     * An array of patterns to use for skipping files.
+     *
+     * @var array
+     */
+    protected $ignorePatterns = [];
+
+
+    /**
+     * Constructs a file list and loads in an array of file paths to process.
+     *
+     * @param \PHP_CodeSniffer\Config  $config  The config data for the run.
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     *
+     * @return void
+     */
+    public function __construct(Config $config, Ruleset $ruleset)
+    {
+        $this->ruleset = $ruleset;
+        $this->config  = $config;
+
+        $paths = $config->files;
+        foreach ($paths as $path) {
+            $isPharFile = Util\Common::isPharFile($path);
+            if (is_dir($path) === true || $isPharFile === true) {
+                if ($isPharFile === true) {
+                    $path = 'phar://'.$path;
+                }
+
+                $filterClass = $this->getFilterClass();
+
+                $di       = new \RecursiveDirectoryIterator($path, (\RecursiveDirectoryIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS));
+                $filter   = new $filterClass($di, $path, $config, $ruleset);
+                $iterator = new \RecursiveIteratorIterator($filter);
+
+                foreach ($iterator as $file) {
+                    $this->files[$file->getPathname()] = null;
+                    $this->numFiles++;
+                }
+            } else {
+                $this->addFile($path);
+            }//end if
+        }//end foreach
+
+        reset($this->files);
+
+    }//end __construct()
+
+
+    /**
+     * Add a file to the list.
+     *
+     * If a file object has already been created, it can be passed here.
+     * If it is left NULL, it will be created when accessed.
+     *
+     * @param string                      $path The path to the file being added.
+     * @param \PHP_CodeSniffer\Files\File $file The file being added.
+     *
+     * @return void
+     */
+    public function addFile($path, $file=null)
+    {
+        // No filtering is done for STDIN when the filename
+        // has not been specified.
+        if ($path === 'STDIN') {
+            $this->files[$path] = $file;
+            $this->numFiles++;
+            return;
+        }
+
+        $filterClass = $this->getFilterClass();
+
+        $di       = new \RecursiveArrayIterator([$path]);
+        $filter   = new $filterClass($di, $path, $this->config, $this->ruleset);
+        $iterator = new \RecursiveIteratorIterator($filter);
+
+        foreach ($iterator as $path) {
+            $this->files[$path] = $file;
+            $this->numFiles++;
+        }
+
+    }//end addFile()
+
+
+    /**
+     * Get the class name of the filter being used for the run.
+     *
+     * @return string
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If the specified filter could not be found.
+     */
+    private function getFilterClass()
+    {
+        $filterType = $this->config->filter;
+
+        if ($filterType === null) {
+            $filterClass = '\PHP_CodeSniffer\Filters\Filter';
+        } else {
+            if (strpos($filterType, '.') !== false) {
+                // This is a path to a custom filter class.
+                $filename = realpath($filterType);
+                if ($filename === false) {
+                    $error = "ERROR: Custom filter \"$filterType\" not found".PHP_EOL;
+                    throw new DeepExitException($error, 3);
+                }
+
+                $filterClass = Autoload::loadFile($filename);
+            } else {
+                $filterClass = '\PHP_CodeSniffer\Filters\\'.$filterType;
+            }
+        }
+
+        return $filterClass;
+
+    }//end getFilterClass()
+
+
+    /**
+     * Rewind the iterator to the first file.
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        reset($this->files);
+
+    }//end rewind()
+
+
+    /**
+     * Get the file that is currently being processed.
+     *
+     * @return \PHP_CodeSniffer\Files\File
+     */
+    public function current()
+    {
+        $path = key($this->files);
+        if ($this->files[$path] === null) {
+            $this->files[$path] = new LocalFile($path, $this->ruleset, $this->config);
+        }
+
+        return $this->files[$path];
+
+    }//end current()
+
+
+    /**
+     * Return the file path of the current file being processed.
+     *
+     * @return void
+     */
+    public function key()
+    {
+        return key($this->files);
+
+    }//end key()
+
+
+    /**
+     * Move forward to the next file.
+     *
+     * @return void
+     */
+    public function next()
+    {
+        next($this->files);
+
+    }//end next()
+
+
+    /**
+     * Checks if current position is valid.
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        if (current($this->files) === false) {
+            return false;
+        }
+
+        return true;
+
+    }//end valid()
+
+
+    /**
+     * Return the number of files in the list.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return $this->numFiles;
+
+    }//end count()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Files/LocalFile.php b/vendor/squizlabs/php_codesniffer/src/Files/LocalFile.php
new file mode 100644
index 0000000..7c2c671
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Files/LocalFile.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * A local file represents a chunk of text has a file system location.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Files;
+
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Util\Cache;
+
+class LocalFile extends File
+{
+
+
+    /**
+     * Creates a LocalFile object and sets the content.
+     *
+     * @param string                   $path    The absolute path to the file.
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     * @param \PHP_CodeSniffer\Config  $config  The config data for the run.
+     *
+     * @return void
+     */
+    public function __construct($path, Ruleset $ruleset, Config $config)
+    {
+        $this->path = trim($path);
+        if (is_readable($this->path) === false) {
+            parent::__construct($this->path, $ruleset, $config);
+            $error = 'Error opening file; file no longer exists or you do not have access to read the file';
+            $this->addMessage(true, $error, 1, 1, 'Internal.LocalFile', [], 5, false);
+            $this->ignored = true;
+            return;
+        }
+
+        // Before we go and spend time tokenizing this file, just check
+        // to see if there is a tag up top to indicate that the whole
+        // file should be ignored. It must be on one of the first two lines.
+        if ($config->annotations === true) {
+            $handle = fopen($this->path, 'r');
+            if ($handle !== false) {
+                $firstContent  = fgets($handle);
+                $firstContent .= fgets($handle);
+                fclose($handle);
+
+                if (strpos($firstContent, '@codingStandardsIgnoreFile') !== false
+                    || stripos($firstContent, 'phpcs:ignorefile') !== false
+                ) {
+                    // We are ignoring the whole file.
+                    $this->ignored = true;
+                    return;
+                }
+            }
+        }
+
+        $this->reloadContent();
+
+        parent::__construct($this->path, $ruleset, $config);
+
+    }//end __construct()
+
+
+    /**
+     * Loads the latest version of the file's content from the file system.
+     *
+     * @return void
+     */
+    public function reloadContent()
+    {
+        $this->setContent(file_get_contents($this->path));
+
+    }//end reloadContent()
+
+
+    /**
+     * Processes the file.
+     *
+     * @return void
+     */
+    public function process()
+    {
+        if ($this->ignored === true) {
+            return;
+        }
+
+        if ($this->configCache['cache'] === false) {
+            parent::process();
+            return;
+        }
+
+        $hash  = md5_file($this->path);
+        $hash .= fileperms($this->path);
+        $cache = Cache::get($this->path);
+        if ($cache !== false && $cache['hash'] === $hash) {
+            // We can't filter metrics, so just load all of them.
+            $this->metrics = $cache['metrics'];
+
+            if ($this->configCache['recordErrors'] === true) {
+                // Replay the cached errors and warnings to filter out the ones
+                // we don't need for this specific run.
+                $this->configCache['cache'] = false;
+                $this->replayErrors($cache['errors'], $cache['warnings']);
+                $this->configCache['cache'] = true;
+            } else {
+                $this->errorCount   = $cache['errorCount'];
+                $this->warningCount = $cache['warningCount'];
+                $this->fixableCount = $cache['fixableCount'];
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 0
+                || (PHP_CODESNIFFER_CBF === true && empty($this->config->files) === false)
+            ) {
+                echo "[loaded from cache]... ";
+            }
+
+            $this->numTokens = $cache['numTokens'];
+            $this->fromCache = true;
+            return;
+        }//end if
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo PHP_EOL;
+        }
+
+        parent::process();
+
+        $cache = [
+            'hash'         => $hash,
+            'errors'       => $this->errors,
+            'warnings'     => $this->warnings,
+            'metrics'      => $this->metrics,
+            'errorCount'   => $this->errorCount,
+            'warningCount' => $this->warningCount,
+            'fixableCount' => $this->fixableCount,
+            'numTokens'    => $this->numTokens,
+        ];
+
+        Cache::set($this->path, $cache);
+
+        // During caching, we don't filter out errors in any way, so
+        // we need to do that manually now by replaying them.
+        if ($this->configCache['recordErrors'] === true) {
+            $this->configCache['cache'] = false;
+            $this->replayErrors($this->errors, $this->warnings);
+            $this->configCache['cache'] = true;
+        }
+
+    }//end process()
+
+
+    /**
+     * Clears and replays error and warnings for the file.
+     *
+     * Replaying errors and warnings allows for filtering rules to be changed
+     * and then errors and warnings to be reapplied with the new rules. This is
+     * particularly useful while caching.
+     *
+     * @param array $errors   The list of errors to replay.
+     * @param array $warnings The list of warnings to replay.
+     *
+     * @return void
+     */
+    private function replayErrors($errors, $warnings)
+    {
+        $this->errors       = [];
+        $this->warnings     = [];
+        $this->errorCount   = 0;
+        $this->warningCount = 0;
+        $this->fixableCount = 0;
+
+        $this->replayingErrors = true;
+
+        foreach ($errors as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $this->activeListener = $error['listener'];
+                    $this->addMessage(
+                        true,
+                        $error['message'],
+                        $line,
+                        $column,
+                        $error['source'],
+                        [],
+                        $error['severity'],
+                        $error['fixable']
+                    );
+                }
+            }
+        }
+
+        foreach ($warnings as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $this->activeListener = $error['listener'];
+                    $this->addMessage(
+                        false,
+                        $error['message'],
+                        $line,
+                        $column,
+                        $error['source'],
+                        [],
+                        $error['severity'],
+                        $error['fixable']
+                    );
+                }
+            }
+        }
+
+        $this->replayingErrors = false;
+
+    }//end replayErrors()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Filters/ExactMatch.php b/vendor/squizlabs/php_codesniffer/src/Filters/ExactMatch.php
new file mode 100644
index 0000000..13af8ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Filters/ExactMatch.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * An abstract filter class for checking files and folders against exact matches.
+ *
+ * Supports both whitelists and blacklists.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Filters;
+
+use PHP_CodeSniffer\Util;
+
+abstract class ExactMatch extends Filter
+{
+
+    /**
+     * A list of files to exclude.
+     *
+     * @var array
+     */
+    private $blacklist = null;
+
+    /**
+     * A list of files to include.
+     *
+     * If the whitelist is empty, only files in the blacklist will be excluded.
+     *
+     * @var array
+     */
+    private $whitelist = null;
+
+
+    /**
+     * Check whether the current element of the iterator is acceptable.
+     *
+     * If a file is both blacklisted and whitelisted, it will be deemed unacceptable.
+     *
+     * @return bool
+     */
+    public function accept()
+    {
+        if (parent::accept() === false) {
+            return false;
+        }
+
+        if ($this->blacklist === null) {
+            $this->blacklist = $this->getblacklist();
+        }
+
+        if ($this->whitelist === null) {
+            $this->whitelist = $this->getwhitelist();
+        }
+
+        $filePath = Util\Common::realpath($this->current());
+
+        // If file is both blacklisted and whitelisted, the blacklist takes precedence.
+        if (isset($this->blacklist[$filePath]) === true) {
+            return false;
+        }
+
+        if (empty($this->whitelist) === true && empty($this->blacklist) === false) {
+            // We are only checking a blacklist, so everything else should be whitelisted.
+            return true;
+        }
+
+        return isset($this->whitelist[$filePath]);
+
+    }//end accept()
+
+
+    /**
+     * Returns an iterator for the current entry.
+     *
+     * Ensures that the blacklist and whitelist are preserved so they don't have
+     * to be generated each time.
+     *
+     * @return \RecursiveIterator
+     */
+    public function getChildren()
+    {
+        $children            = parent::getChildren();
+        $children->blacklist = $this->blacklist;
+        $children->whitelist = $this->whitelist;
+        return $children;
+
+    }//end getChildren()
+
+
+    /**
+     * Get a list of blacklisted file paths.
+     *
+     * @return array
+     */
+    abstract protected function getBlacklist();
+
+
+    /**
+     * Get a list of whitelisted file paths.
+     *
+     * @return array
+     */
+    abstract protected function getWhitelist();
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Filters/Filter.php b/vendor/squizlabs/php_codesniffer/src/Filters/Filter.php
new file mode 100644
index 0000000..5bed499
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Filters/Filter.php
@@ -0,0 +1,282 @@
+<?php
+/**
+ * A base filter class for filtering out files and folders during a run.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Filters;
+
+use PHP_CodeSniffer\Util;
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Config;
+
+class Filter extends \RecursiveFilterIterator
+{
+
+    /**
+     * The top-level path we are filtering.
+     *
+     * @var string
+     */
+    protected $basedir = null;
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    protected $config = null;
+
+    /**
+     * The ruleset used for the run.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    protected $ruleset = null;
+
+    /**
+     * A list of ignore patterns that apply to directories only.
+     *
+     * @var array
+     */
+    protected $ignoreDirPatterns = null;
+
+    /**
+     * A list of ignore patterns that apply to files only.
+     *
+     * @var array
+     */
+    protected $ignoreFilePatterns = null;
+
+    /**
+     * A list of file paths we've already accepted.
+     *
+     * Used to ensure we aren't following circular symlinks.
+     *
+     * @var array
+     */
+    protected $acceptedPaths = [];
+
+
+    /**
+     * Constructs a filter.
+     *
+     * @param \RecursiveIterator       $iterator The iterator we are using to get file paths.
+     * @param string                   $basedir  The top-level path we are filtering.
+     * @param \PHP_CodeSniffer\Config  $config   The config data for the run.
+     * @param \PHP_CodeSniffer\Ruleset $ruleset  The ruleset used for the run.
+     *
+     * @return void
+     */
+    public function __construct($iterator, $basedir, Config $config, Ruleset $ruleset)
+    {
+        parent::__construct($iterator);
+        $this->basedir = $basedir;
+        $this->config  = $config;
+        $this->ruleset = $ruleset;
+
+    }//end __construct()
+
+
+    /**
+     * Check whether the current element of the iterator is acceptable.
+     *
+     * Files are checked for allowed extensions and ignore patterns.
+     * Directories are checked for ignore patterns only.
+     *
+     * @return bool
+     */
+    public function accept()
+    {
+        $filePath = $this->current();
+        $realPath = Util\Common::realpath($filePath);
+
+        if ($realPath !== false) {
+            // It's a real path somewhere, so record it
+            // to check for circular symlinks.
+            if (isset($this->acceptedPaths[$realPath]) === true) {
+                // We've been here before.
+                return false;
+            }
+        }
+
+        $filePath = $this->current();
+        if (is_dir($filePath) === true) {
+            if ($this->config->local === true) {
+                return false;
+            }
+        } else if ($this->shouldProcessFile($filePath) === false) {
+            return false;
+        }
+
+        if ($this->shouldIgnorePath($filePath) === true) {
+            return false;
+        }
+
+        $this->acceptedPaths[$realPath] = true;
+        return true;
+
+    }//end accept()
+
+
+    /**
+     * Returns an iterator for the current entry.
+     *
+     * Ensures that the ignore patterns are preserved so they don't have
+     * to be generated each time.
+     *
+     * @return \RecursiveIterator
+     */
+    public function getChildren()
+    {
+        $filterClass = get_called_class();
+        $children    = new $filterClass(
+            new \RecursiveDirectoryIterator($this->current(), (\RecursiveDirectoryIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS)),
+            $this->basedir,
+            $this->config,
+            $this->ruleset
+        );
+
+        // Set the ignore patterns so we don't have to generate them again.
+        $children->ignoreDirPatterns  = $this->ignoreDirPatterns;
+        $children->ignoreFilePatterns = $this->ignoreFilePatterns;
+        $children->acceptedPaths      = $this->acceptedPaths;
+        return $children;
+
+    }//end getChildren()
+
+
+    /**
+     * Checks filtering rules to see if a file should be checked.
+     *
+     * Checks both file extension filters and path ignore filters.
+     *
+     * @param string $path The path to the file being checked.
+     *
+     * @return bool
+     */
+    protected function shouldProcessFile($path)
+    {
+        // Check that the file's extension is one we are checking.
+        // We are strict about checking the extension and we don't
+        // let files through with no extension or that start with a dot.
+        $fileName  = basename($path);
+        $fileParts = explode('.', $fileName);
+        if ($fileParts[0] === $fileName || $fileParts[0] === '') {
+            return false;
+        }
+
+        // Checking multi-part file extensions, so need to create a
+        // complete extension list and make sure one is allowed.
+        $extensions = [];
+        array_shift($fileParts);
+        foreach ($fileParts as $part) {
+            $extensions[implode('.', $fileParts)] = 1;
+            array_shift($fileParts);
+        }
+
+        $matches = array_intersect_key($extensions, $this->config->extensions);
+        if (empty($matches) === true) {
+            return false;
+        }
+
+        return true;
+
+    }//end shouldProcessFile()
+
+
+    /**
+     * Checks filtering rules to see if a path should be ignored.
+     *
+     * @param string $path The path to the file or directory being checked.
+     *
+     * @return bool
+     */
+    protected function shouldIgnorePath($path)
+    {
+        if ($this->ignoreFilePatterns === null) {
+            $this->ignoreDirPatterns  = [];
+            $this->ignoreFilePatterns = [];
+
+            $ignorePatterns        = $this->config->ignored;
+            $rulesetIgnorePatterns = $this->ruleset->getIgnorePatterns();
+            foreach ($rulesetIgnorePatterns as $pattern => $type) {
+                // Ignore standard/sniff specific exclude rules.
+                if (is_array($type) === true) {
+                    continue;
+                }
+
+                $ignorePatterns[$pattern] = $type;
+            }
+
+            foreach ($ignorePatterns as $pattern => $type) {
+                // If the ignore pattern ends with /* then it is ignoring an entire directory.
+                if (substr($pattern, -2) === '/*') {
+                    // Need to check this pattern for dirs as well as individual file paths.
+                    $this->ignoreFilePatterns[$pattern] = $type;
+
+                    $pattern = substr($pattern, 0, -2).'(?=/|$)';
+                    $this->ignoreDirPatterns[$pattern] = $type;
+                } else {
+                    // This is a file-specific pattern, so only need to check this
+                    // for individual file paths.
+                    $this->ignoreFilePatterns[$pattern] = $type;
+                }
+            }
+        }//end if
+
+        $relativePath = $path;
+        if (strpos($path, $this->basedir) === 0) {
+            // The +1 cuts off the directory separator as well.
+            $relativePath = substr($path, (strlen($this->basedir) + 1));
+        }
+
+        if (is_dir($path) === true) {
+            $ignorePatterns = $this->ignoreDirPatterns;
+        } else {
+            $ignorePatterns = $this->ignoreFilePatterns;
+        }
+
+        foreach ($ignorePatterns as $pattern => $type) {
+            // Maintains backwards compatibility in case the ignore pattern does
+            // not have a relative/absolute value.
+            if (is_int($pattern) === true) {
+                $pattern = $type;
+                $type    = 'absolute';
+            }
+
+            $replacements = [
+                '\\,' => ',',
+                '*'   => '.*',
+            ];
+
+            // We assume a / directory separator, as do the exclude rules
+            // most developers write, so we need a special case for any system
+            // that is different.
+            if (DIRECTORY_SEPARATOR === '\\') {
+                $replacements['/'] = '\\\\';
+            }
+
+            $pattern = strtr($pattern, $replacements);
+
+            if ($type === 'relative') {
+                $testPath = $relativePath;
+            } else {
+                $testPath = $path;
+            }
+
+            $pattern = '`'.$pattern.'`i';
+            if (preg_match($pattern, $testPath) === 1) {
+                return true;
+            }
+        }//end foreach
+
+        return false;
+
+    }//end shouldIgnorePath()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Filters/GitModified.php b/vendor/squizlabs/php_codesniffer/src/Filters/GitModified.php
new file mode 100644
index 0000000..4b6ef3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Filters/GitModified.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * A filter to only include files that have been modified or added in a Git repository.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Filters;
+
+use PHP_CodeSniffer\Util;
+
+class GitModified extends ExactMatch
+{
+
+
+    /**
+     * Get a list of blacklisted file paths.
+     *
+     * @return array
+     */
+    protected function getBlacklist()
+    {
+        return [];
+
+    }//end getBlacklist()
+
+
+    /**
+     * Get a list of whitelisted file paths.
+     *
+     * @return array
+     */
+    protected function getWhitelist()
+    {
+        $modified = [];
+
+        $cmd    = 'git ls-files -o -m --exclude-standard -- '.escapeshellarg($this->basedir);
+        $output = [];
+        exec($cmd, $output);
+
+        $basedir = $this->basedir;
+        if (is_dir($basedir) === false) {
+            $basedir = dirname($basedir);
+        }
+
+        foreach ($output as $path) {
+            $path = Util\Common::realpath($path);
+
+            if ($path === false) {
+                continue;
+            }
+
+            do {
+                $modified[$path] = true;
+                $path            = dirname($path);
+            } while ($path !== $basedir);
+        }
+
+        return $modified;
+
+    }//end getWhitelist()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Filters/GitStaged.php b/vendor/squizlabs/php_codesniffer/src/Filters/GitStaged.php
new file mode 100644
index 0000000..fcb92c3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Filters/GitStaged.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * A filter to only include files that have been staged for commit in a Git repository.
+ *
+ * This filter is the ideal companion for your pre-commit git hook.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2018 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Filters;
+
+use PHP_CodeSniffer\Util;
+
+class GitStaged extends ExactMatch
+{
+
+
+    /**
+     * Get a list of blacklisted file paths.
+     *
+     * @return array
+     */
+    protected function getBlacklist()
+    {
+        return [];
+
+    }//end getBlacklist()
+
+
+    /**
+     * Get a list of whitelisted file paths.
+     *
+     * @return array
+     */
+    protected function getWhitelist()
+    {
+        $modified = [];
+
+        $cmd    = 'git diff --cached --name-only -- '.escapeshellarg($this->basedir);
+        $output = [];
+        exec($cmd, $output);
+
+        $basedir = $this->basedir;
+        if (is_dir($basedir) === false) {
+            $basedir = dirname($basedir);
+        }
+
+        foreach ($output as $path) {
+            $path = Util\Common::realpath($path);
+            if ($path === false) {
+                // Skip deleted files.
+                continue;
+            }
+
+            do {
+                $modified[$path] = true;
+                $path            = dirname($path);
+            } while ($path !== $basedir);
+        }
+
+        return $modified;
+
+    }//end getWhitelist()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Fixer.php b/vendor/squizlabs/php_codesniffer/src/Fixer.php
new file mode 100644
index 0000000..1e1f256
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Fixer.php
@@ -0,0 +1,798 @@
+<?php
+/**
+ * A helper class for fixing errors.
+ *
+ * Provides helper functions that act upon a token array and modify the file
+ * content.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Common;
+
+class Fixer
+{
+
+    /**
+     * Is the fixer enabled and fixing a file?
+     *
+     * Sniffs should check this value to ensure they are not
+     * doing extra processing to prepare for a fix when fixing is
+     * not required.
+     *
+     * @var boolean
+     */
+    public $enabled = false;
+
+    /**
+     * The number of times we have looped over a file.
+     *
+     * @var integer
+     */
+    public $loops = 0;
+
+    /**
+     * The file being fixed.
+     *
+     * @var \PHP_CodeSniffer\Files\File
+     */
+    private $currentFile = null;
+
+    /**
+     * The list of tokens that make up the file contents.
+     *
+     * This is a simplified list which just contains the token content and nothing
+     * else. This is the array that is updated as fixes are made, not the file's
+     * token array. Imploding this array will give you the file content back.
+     *
+     * @var array<int, string>
+     */
+    private $tokens = [];
+
+    /**
+     * A list of tokens that have already been fixed.
+     *
+     * We don't allow the same token to be fixed more than once each time
+     * through a file as this can easily cause conflicts between sniffs.
+     *
+     * @var int[]
+     */
+    private $fixedTokens = [];
+
+    /**
+     * The last value of each fixed token.
+     *
+     * If a token is being "fixed" back to its last value, the fix is
+     * probably conflicting with another.
+     *
+     * @var array<int, string>
+     */
+    private $oldTokenValues = [];
+
+    /**
+     * A list of tokens that have been fixed during a changeset.
+     *
+     * All changes in changeset must be able to be applied, or else
+     * the entire changeset is rejected.
+     *
+     * @var array
+     */
+    private $changeset = [];
+
+    /**
+     * Is there an open changeset.
+     *
+     * @var boolean
+     */
+    private $inChangeset = false;
+
+    /**
+     * Is the current fixing loop in conflict?
+     *
+     * @var boolean
+     */
+    private $inConflict = false;
+
+    /**
+     * The number of fixes that have been performed.
+     *
+     * @var integer
+     */
+    private $numFixes = 0;
+
+
+    /**
+     * Starts fixing a new file.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being fixed.
+     *
+     * @return void
+     */
+    public function startFile(File $phpcsFile)
+    {
+        $this->currentFile = $phpcsFile;
+        $this->numFixes    = 0;
+        $this->fixedTokens = [];
+
+        $tokens       = $phpcsFile->getTokens();
+        $this->tokens = [];
+        foreach ($tokens as $index => $token) {
+            if (isset($token['orig_content']) === true) {
+                $this->tokens[$index] = $token['orig_content'];
+            } else {
+                $this->tokens[$index] = $token['content'];
+            }
+        }
+
+    }//end startFile()
+
+
+    /**
+     * Attempt to fix the file by processing it until no fixes are made.
+     *
+     * @return boolean
+     */
+    public function fixFile()
+    {
+        $fixable = $this->currentFile->getFixableCount();
+        if ($fixable === 0) {
+            // Nothing to fix.
+            return false;
+        }
+
+        $this->enabled = true;
+
+        $this->loops = 0;
+        while ($this->loops < 50) {
+            ob_start();
+
+            // Only needed once file content has changed.
+            $contents = $this->getContents();
+
+            if (PHP_CODESNIFFER_VERBOSITY > 2) {
+                @ob_end_clean();
+                echo '---START FILE CONTENT---'.PHP_EOL;
+                $lines = explode($this->currentFile->eolChar, $contents);
+                $max   = strlen(count($lines));
+                foreach ($lines as $lineNum => $line) {
+                    $lineNum++;
+                    echo str_pad($lineNum, $max, ' ', STR_PAD_LEFT).'|'.$line.PHP_EOL;
+                }
+
+                echo '--- END FILE CONTENT ---'.PHP_EOL;
+                ob_start();
+            }
+
+            $this->inConflict = false;
+            $this->currentFile->ruleset->populateTokenListeners();
+            $this->currentFile->setContent($contents);
+            $this->currentFile->process();
+            ob_end_clean();
+
+            $this->loops++;
+
+            if (PHP_CODESNIFFER_CBF === true && PHP_CODESNIFFER_VERBOSITY > 0) {
+                echo "\r".str_repeat(' ', 80)."\r";
+                echo "\t=> Fixing file: $this->numFixes/$fixable violations remaining [made $this->loops pass";
+                if ($this->loops > 1) {
+                    echo 'es';
+                }
+
+                echo ']... ';
+            }
+
+            if ($this->numFixes === 0 && $this->inConflict === false) {
+                // Nothing left to do.
+                break;
+            } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t* fixed $this->numFixes violations, starting loop ".($this->loops + 1).' *'.PHP_EOL;
+            }
+        }//end while
+
+        $this->enabled = false;
+
+        if ($this->numFixes > 0) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                if (ob_get_level() > 0) {
+                    ob_end_clean();
+                }
+
+                echo "\t*** Reached maximum number of loops with $this->numFixes violations left unfixed ***".PHP_EOL;
+                ob_start();
+            }
+
+            return false;
+        }
+
+        return true;
+
+    }//end fixFile()
+
+
+    /**
+     * Generates a text diff of the original file and the new content.
+     *
+     * @param string  $filePath Optional file path to diff the file against.
+     *                          If not specified, the original version of the
+     *                          file will be used.
+     * @param boolean $colors   Print coloured output or not.
+     *
+     * @return string
+     */
+    public function generateDiff($filePath=null, $colors=true)
+    {
+        if ($filePath === null) {
+            $filePath = $this->currentFile->getFilename();
+        }
+
+        $cwd = getcwd().DIRECTORY_SEPARATOR;
+        if (strpos($filePath, $cwd) === 0) {
+            $filename = substr($filePath, strlen($cwd));
+        } else {
+            $filename = $filePath;
+        }
+
+        $contents = $this->getContents();
+
+        $tempName  = tempnam(sys_get_temp_dir(), 'phpcs-fixer');
+        $fixedFile = fopen($tempName, 'w');
+        fwrite($fixedFile, $contents);
+
+        // We must use something like shell_exec() because whitespace at the end
+        // of lines is critical to diff files.
+        $filename = escapeshellarg($filename);
+        $cmd      = "diff -u -L$filename -LPHP_CodeSniffer $filename \"$tempName\"";
+
+        $diff = shell_exec($cmd);
+
+        fclose($fixedFile);
+        if (is_file($tempName) === true) {
+            unlink($tempName);
+        }
+
+        if ($colors === false) {
+            return $diff;
+        }
+
+        $diffLines = explode(PHP_EOL, $diff);
+        if (count($diffLines) === 1) {
+            // Seems to be required for cygwin.
+            $diffLines = explode("\n", $diff);
+        }
+
+        $diff = [];
+        foreach ($diffLines as $line) {
+            if (isset($line[0]) === true) {
+                switch ($line[0]) {
+                case '-':
+                    $diff[] = "\033[31m$line\033[0m";
+                    break;
+                case '+':
+                    $diff[] = "\033[32m$line\033[0m";
+                    break;
+                default:
+                    $diff[] = $line;
+                }
+            }
+        }
+
+        $diff = implode(PHP_EOL, $diff);
+
+        return $diff;
+
+    }//end generateDiff()
+
+
+    /**
+     * Get a count of fixes that have been performed on the file.
+     *
+     * This value is reset every time a new file is started, or an existing
+     * file is restarted.
+     *
+     * @return int
+     */
+    public function getFixCount()
+    {
+        return $this->numFixes;
+
+    }//end getFixCount()
+
+
+    /**
+     * Get the current content of the file, as a string.
+     *
+     * @return string
+     */
+    public function getContents()
+    {
+        $contents = implode($this->tokens);
+        return $contents;
+
+    }//end getContents()
+
+
+    /**
+     * Get the current fixed content of a token.
+     *
+     * This function takes changesets into account so should be used
+     * instead of directly accessing the token array.
+     *
+     * @param int $stackPtr The position of the token in the token stack.
+     *
+     * @return string
+     */
+    public function getTokenContent($stackPtr)
+    {
+        if ($this->inChangeset === true
+            && isset($this->changeset[$stackPtr]) === true
+        ) {
+            return $this->changeset[$stackPtr];
+        } else {
+            return $this->tokens[$stackPtr];
+        }
+
+    }//end getTokenContent()
+
+
+    /**
+     * Start recording actions for a changeset.
+     *
+     * @return void
+     */
+    public function beginChangeset()
+    {
+        if ($this->inConflict === true) {
+            return false;
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+            if ($bt[1]['class'] === __CLASS__) {
+                $sniff = 'Fixer';
+            } else {
+                $sniff = Util\Common::getSniffCode($bt[1]['class']);
+            }
+
+            $line = $bt[0]['line'];
+
+            @ob_end_clean();
+            echo "\t=> Changeset started by $sniff:$line".PHP_EOL;
+            ob_start();
+        }
+
+        $this->changeset   = [];
+        $this->inChangeset = true;
+
+    }//end beginChangeset()
+
+
+    /**
+     * Stop recording actions for a changeset, and apply logged changes.
+     *
+     * @return boolean
+     */
+    public function endChangeset()
+    {
+        if ($this->inConflict === true) {
+            return false;
+        }
+
+        $this->inChangeset = false;
+
+        $success = true;
+        $applied = [];
+        foreach ($this->changeset as $stackPtr => $content) {
+            $success = $this->replaceToken($stackPtr, $content);
+            if ($success === false) {
+                break;
+            } else {
+                $applied[] = $stackPtr;
+            }
+        }
+
+        if ($success === false) {
+            // Rolling back all changes.
+            foreach ($applied as $stackPtr) {
+                $this->revertToken($stackPtr);
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                @ob_end_clean();
+                echo "\t=> Changeset failed to apply".PHP_EOL;
+                ob_start();
+            }
+        } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $fixes = count($this->changeset);
+            @ob_end_clean();
+            echo "\t=> Changeset ended: $fixes changes applied".PHP_EOL;
+            ob_start();
+        }
+
+        $this->changeset = [];
+
+    }//end endChangeset()
+
+
+    /**
+     * Stop recording actions for a changeset, and discard logged changes.
+     *
+     * @return void
+     */
+    public function rollbackChangeset()
+    {
+        $this->inChangeset = false;
+        $this->inConflict  = false;
+
+        if (empty($this->changeset) === false) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $bt = debug_backtrace();
+                if ($bt[1]['class'] === 'PHP_CodeSniffer\Fixer') {
+                    $sniff = $bt[2]['class'];
+                    $line  = $bt[1]['line'];
+                } else {
+                    $sniff = $bt[1]['class'];
+                    $line  = $bt[0]['line'];
+                }
+
+                $sniff = Util\Common::getSniffCode($sniff);
+
+                $numChanges = count($this->changeset);
+
+                @ob_end_clean();
+                echo "\t\tR: $sniff:$line rolled back the changeset ($numChanges changes)".PHP_EOL;
+                echo "\t=> Changeset rolled back".PHP_EOL;
+                ob_start();
+            }
+
+            $this->changeset = [];
+        }//end if
+
+    }//end rollbackChangeset()
+
+
+    /**
+     * Replace the entire contents of a token.
+     *
+     * @param int    $stackPtr The position of the token in the token stack.
+     * @param string $content  The new content of the token.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function replaceToken($stackPtr, $content)
+    {
+        if ($this->inConflict === true) {
+            return false;
+        }
+
+        if ($this->inChangeset === false
+            && isset($this->fixedTokens[$stackPtr]) === true
+        ) {
+            $indent = "\t";
+            if (empty($this->changeset) === false) {
+                $indent .= "\t";
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                @ob_end_clean();
+                echo "$indent* token $stackPtr has already been modified, skipping *".PHP_EOL;
+                ob_start();
+            }
+
+            return false;
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+            if ($bt[1]['class'] === 'PHP_CodeSniffer\Fixer') {
+                $sniff = $bt[2]['class'];
+                $line  = $bt[1]['line'];
+            } else {
+                $sniff = $bt[1]['class'];
+                $line  = $bt[0]['line'];
+            }
+
+            $sniff = Util\Common::getSniffCode($sniff);
+
+            $tokens     = $this->currentFile->getTokens();
+            $type       = $tokens[$stackPtr]['type'];
+            $tokenLine  = $tokens[$stackPtr]['line'];
+            $oldContent = Common::prepareForOutput($this->tokens[$stackPtr]);
+            $newContent = Common::prepareForOutput($content);
+            if (trim($this->tokens[$stackPtr]) === '' && isset($this->tokens[($stackPtr + 1)]) === true) {
+                // Add some context for whitespace only changes.
+                $append      = Common::prepareForOutput($this->tokens[($stackPtr + 1)]);
+                $oldContent .= $append;
+                $newContent .= $append;
+            }
+        }//end if
+
+        if ($this->inChangeset === true) {
+            $this->changeset[$stackPtr] = $content;
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                @ob_end_clean();
+                echo "\t\tQ: $sniff:$line replaced token $stackPtr ($type on line $tokenLine) \"$oldContent\" => \"$newContent\"".PHP_EOL;
+                ob_start();
+            }
+
+            return true;
+        }
+
+        if (isset($this->oldTokenValues[$stackPtr]) === false) {
+            $this->oldTokenValues[$stackPtr] = [
+                'curr' => $content,
+                'prev' => $this->tokens[$stackPtr],
+                'loop' => $this->loops,
+            ];
+        } else {
+            if ($this->oldTokenValues[$stackPtr]['prev'] === $content
+                && $this->oldTokenValues[$stackPtr]['loop'] === ($this->loops - 1)
+            ) {
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $indent = "\t";
+                    if (empty($this->changeset) === false) {
+                        $indent .= "\t";
+                    }
+
+                    $loop = $this->oldTokenValues[$stackPtr]['loop'];
+
+                    @ob_end_clean();
+                    echo "$indent**** $sniff:$line has possible conflict with another sniff on loop $loop; caused by the following change ****".PHP_EOL;
+                    echo "$indent**** replaced token $stackPtr ($type on line $tokenLine) \"$oldContent\" => \"$newContent\" ****".PHP_EOL;
+                }
+
+                if ($this->oldTokenValues[$stackPtr]['loop'] >= ($this->loops - 1)) {
+                    $this->inConflict = true;
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "$indent**** ignoring all changes until next loop ****".PHP_EOL;
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    ob_start();
+                }
+
+                return false;
+            }//end if
+
+            $this->oldTokenValues[$stackPtr]['prev'] = $this->oldTokenValues[$stackPtr]['curr'];
+            $this->oldTokenValues[$stackPtr]['curr'] = $content;
+            $this->oldTokenValues[$stackPtr]['loop'] = $this->loops;
+        }//end if
+
+        $this->fixedTokens[$stackPtr] = $this->tokens[$stackPtr];
+        $this->tokens[$stackPtr]      = $content;
+        $this->numFixes++;
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $indent = "\t";
+            if (empty($this->changeset) === false) {
+                $indent .= "\tA: ";
+            }
+
+            if (ob_get_level() > 0) {
+                ob_end_clean();
+            }
+
+            echo "$indent$sniff:$line replaced token $stackPtr ($type on line $tokenLine) \"$oldContent\" => \"$newContent\"".PHP_EOL;
+            ob_start();
+        }
+
+        return true;
+
+    }//end replaceToken()
+
+
+    /**
+     * Reverts the previous fix made to a token.
+     *
+     * @param int $stackPtr The position of the token in the token stack.
+     *
+     * @return bool If a change was reverted.
+     */
+    public function revertToken($stackPtr)
+    {
+        if (isset($this->fixedTokens[$stackPtr]) === false) {
+            return false;
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+            if ($bt[1]['class'] === 'PHP_CodeSniffer\Fixer') {
+                $sniff = $bt[2]['class'];
+                $line  = $bt[1]['line'];
+            } else {
+                $sniff = $bt[1]['class'];
+                $line  = $bt[0]['line'];
+            }
+
+            $sniff = Util\Common::getSniffCode($sniff);
+
+            $tokens     = $this->currentFile->getTokens();
+            $type       = $tokens[$stackPtr]['type'];
+            $tokenLine  = $tokens[$stackPtr]['line'];
+            $oldContent = Common::prepareForOutput($this->tokens[$stackPtr]);
+            $newContent = Common::prepareForOutput($this->fixedTokens[$stackPtr]);
+            if (trim($this->tokens[$stackPtr]) === '' && isset($tokens[($stackPtr + 1)]) === true) {
+                // Add some context for whitespace only changes.
+                $append      = Common::prepareForOutput($this->tokens[($stackPtr + 1)]);
+                $oldContent .= $append;
+                $newContent .= $append;
+            }
+        }//end if
+
+        $this->tokens[$stackPtr] = $this->fixedTokens[$stackPtr];
+        unset($this->fixedTokens[$stackPtr]);
+        $this->numFixes--;
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $indent = "\t";
+            if (empty($this->changeset) === false) {
+                $indent .= "\tR: ";
+            }
+
+            @ob_end_clean();
+            echo "$indent$sniff:$line reverted token $stackPtr ($type on line $tokenLine) \"$oldContent\" => \"$newContent\"".PHP_EOL;
+            ob_start();
+        }
+
+        return true;
+
+    }//end revertToken()
+
+
+    /**
+     * Replace the content of a token with a part of its current content.
+     *
+     * @param int $stackPtr The position of the token in the token stack.
+     * @param int $start    The first character to keep.
+     * @param int $length   The number of characters to keep. If NULL, the content of
+     *                      the token from $start to the end of the content is kept.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function substrToken($stackPtr, $start, $length=null)
+    {
+        $current = $this->getTokenContent($stackPtr);
+
+        if ($length === null) {
+            $newContent = substr($current, $start);
+        } else {
+            $newContent = substr($current, $start, $length);
+        }
+
+        return $this->replaceToken($stackPtr, $newContent);
+
+    }//end substrToken()
+
+
+    /**
+     * Adds a newline to end of a token's content.
+     *
+     * @param int $stackPtr The position of the token in the token stack.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function addNewline($stackPtr)
+    {
+        $current = $this->getTokenContent($stackPtr);
+        return $this->replaceToken($stackPtr, $current.$this->currentFile->eolChar);
+
+    }//end addNewline()
+
+
+    /**
+     * Adds a newline to the start of a token's content.
+     *
+     * @param int $stackPtr The position of the token in the token stack.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function addNewlineBefore($stackPtr)
+    {
+        $current = $this->getTokenContent($stackPtr);
+        return $this->replaceToken($stackPtr, $this->currentFile->eolChar.$current);
+
+    }//end addNewlineBefore()
+
+
+    /**
+     * Adds content to the end of a token's current content.
+     *
+     * @param int    $stackPtr The position of the token in the token stack.
+     * @param string $content  The content to add.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function addContent($stackPtr, $content)
+    {
+        $current = $this->getTokenContent($stackPtr);
+        return $this->replaceToken($stackPtr, $current.$content);
+
+    }//end addContent()
+
+
+    /**
+     * Adds content to the start of a token's current content.
+     *
+     * @param int    $stackPtr The position of the token in the token stack.
+     * @param string $content  The content to add.
+     *
+     * @return bool If the change was accepted.
+     */
+    public function addContentBefore($stackPtr, $content)
+    {
+        $current = $this->getTokenContent($stackPtr);
+        return $this->replaceToken($stackPtr, $content.$current);
+
+    }//end addContentBefore()
+
+
+    /**
+     * Adjust the indent of a code block.
+     *
+     * @param int $start  The position of the token in the token stack
+     *                    to start adjusting the indent from.
+     * @param int $end    The position of the token in the token stack
+     *                    to end adjusting the indent.
+     * @param int $change The number of spaces to adjust the indent by
+     *                    (positive or negative).
+     *
+     * @return void
+     */
+    public function changeCodeBlockIndent($start, $end, $change)
+    {
+        $tokens = $this->currentFile->getTokens();
+
+        $baseIndent = '';
+        if ($change > 0) {
+            $baseIndent = str_repeat(' ', $change);
+        }
+
+        $useChangeset = false;
+        if ($this->inChangeset === false) {
+            $this->beginChangeset();
+            $useChangeset = true;
+        }
+
+        for ($i = $start; $i <= $end; $i++) {
+            if ($tokens[$i]['column'] !== 1
+                || $tokens[($i + 1)]['line'] !== $tokens[$i]['line']
+            ) {
+                continue;
+            }
+
+            $length = 0;
+            if ($tokens[$i]['code'] === T_WHITESPACE
+                || $tokens[$i]['code'] === T_DOC_COMMENT_WHITESPACE
+            ) {
+                $length = $tokens[$i]['length'];
+
+                $padding = ($length + $change);
+                if ($padding > 0) {
+                    $padding = str_repeat(' ', $padding);
+                } else {
+                    $padding = '';
+                }
+
+                $newContent = $padding.ltrim($tokens[$i]['content']);
+            } else {
+                $newContent = $baseIndent.$tokens[$i]['content'];
+            }
+
+            $this->replaceToken($i, $newContent);
+        }//end for
+
+        if ($useChangeset === true) {
+            $this->endChangeset();
+        }
+
+    }//end changeCodeBlockIndent()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Generators/Generator.php b/vendor/squizlabs/php_codesniffer/src/Generators/Generator.php
new file mode 100644
index 0000000..5604976
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Generators/Generator.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * The base class for all PHP_CodeSniffer documentation generators.
+ *
+ * Documentation generators are used to print documentation about code sniffs
+ * in a standard.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Generators;
+
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Autoload;
+
+abstract class Generator
+{
+
+    /**
+     * The ruleset used for the run.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    public $ruleset = null;
+
+    /**
+     * XML documentation files used to produce the final output.
+     *
+     * @var string[]
+     */
+    public $docFiles = [];
+
+
+    /**
+     * Constructs a doc generator.
+     *
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     *
+     * @see generate()
+     */
+    public function __construct(Ruleset $ruleset)
+    {
+        $this->ruleset = $ruleset;
+
+        foreach ($ruleset->sniffs as $className => $sniffClass) {
+            $file    = Autoload::getLoadedFileName($className);
+            $docFile = str_replace(
+                DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR,
+                DIRECTORY_SEPARATOR.'Docs'.DIRECTORY_SEPARATOR,
+                $file
+            );
+            $docFile = str_replace('Sniff.php', 'Standard.xml', $docFile);
+
+            if (is_file($docFile) === true) {
+                $this->docFiles[] = $docFile;
+            }
+        }
+
+    }//end __construct()
+
+
+    /**
+     * Retrieves the title of the sniff from the DOMNode supplied.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return string
+     */
+    protected function getTitle(\DOMNode $doc)
+    {
+        return $doc->getAttribute('title');
+
+    }//end getTitle()
+
+
+    /**
+     * Generates the documentation for a standard.
+     *
+     * It's probably wise for doc generators to override this method so they
+     * have control over how the docs are produced. Otherwise, the processSniff
+     * method should be overridden to output content for each sniff.
+     *
+     * @return void
+     * @see    processSniff()
+     */
+    public function generate()
+    {
+        foreach ($this->docFiles as $file) {
+            $doc = new \DOMDocument();
+            $doc->load($file);
+            $documentation = $doc->getElementsByTagName('documentation')->item(0);
+            $this->processSniff($documentation);
+        }
+
+    }//end generate()
+
+
+    /**
+     * Process the documentation for a single sniff.
+     *
+     * Doc generators must implement this function to produce output.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return void
+     * @see    generate()
+     */
+    abstract protected function processSniff(\DOMNode $doc);
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Generators/HTML.php b/vendor/squizlabs/php_codesniffer/src/Generators/HTML.php
new file mode 100644
index 0000000..db26468
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Generators/HTML.php
@@ -0,0 +1,270 @@
+<?php
+/**
+ * A doc generator that outputs documentation in one big HTML file.
+ *
+ * Output is in one large HTML file and is designed for you to style with
+ * your own stylesheet. It contains a table of contents at the top with anchors
+ * to each sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Generators;
+
+use PHP_CodeSniffer\Config;
+
+class HTML extends Generator
+{
+
+
+    /**
+     * Generates the documentation for a standard.
+     *
+     * @return void
+     * @see    processSniff()
+     */
+    public function generate()
+    {
+        ob_start();
+        $this->printHeader();
+        $this->printToc();
+
+        foreach ($this->docFiles as $file) {
+            $doc = new \DOMDocument();
+            $doc->load($file);
+            $documentation = $doc->getElementsByTagName('documentation')->item(0);
+            $this->processSniff($documentation);
+        }
+
+        $this->printFooter();
+
+        $content = ob_get_contents();
+        ob_end_clean();
+
+        echo $content;
+
+    }//end generate()
+
+
+    /**
+     * Print the header of the HTML page.
+     *
+     * @return void
+     */
+    protected function printHeader()
+    {
+        $standard = $this->ruleset->name;
+        echo '<html>'.PHP_EOL;
+        echo ' <head>'.PHP_EOL;
+        echo "  <title>$standard Coding Standards</title>".PHP_EOL;
+        echo '  <style>
+                    body {
+                        background-color: #FFFFFF;
+                        font-size: 14px;
+                        font-family: Arial, Helvetica, sans-serif;
+                        color: #000000;
+                    }
+
+                    h1 {
+                        color: #666666;
+                        font-size: 20px;
+                        font-weight: bold;
+                        margin-top: 0px;
+                        background-color: #E6E7E8;
+                        padding: 20px;
+                        border: 1px solid #BBBBBB;
+                    }
+
+                    h2 {
+                        color: #00A5E3;
+                        font-size: 16px;
+                        font-weight: normal;
+                        margin-top: 50px;
+                    }
+
+                    .code-comparison {
+                        width: 100%;
+                    }
+
+                    .code-comparison td {
+                        border: 1px solid #CCCCCC;
+                    }
+
+                    .code-comparison-title, .code-comparison-code {
+                        font-family: Arial, Helvetica, sans-serif;
+                        font-size: 12px;
+                        color: #000000;
+                        vertical-align: top;
+                        padding: 4px;
+                        width: 50%;
+                        background-color: #F1F1F1;
+                        line-height: 15px;
+                    }
+
+                    .code-comparison-code {
+                        font-family: Courier;
+                        background-color: #F9F9F9;
+                    }
+
+                    .code-comparison-highlight {
+                        background-color: #DDF1F7;
+                        border: 1px solid #00A5E3;
+                        line-height: 15px;
+                    }
+
+                    .tag-line {
+                        text-align: center;
+                        width: 100%;
+                        margin-top: 30px;
+                        font-size: 12px;
+                    }
+
+                    .tag-line a {
+                        color: #000000;
+                    }
+                </style>'.PHP_EOL;
+        echo ' </head>'.PHP_EOL;
+        echo ' <body>'.PHP_EOL;
+        echo "  <h1>$standard Coding Standards</h1>".PHP_EOL;
+
+    }//end printHeader()
+
+
+    /**
+     * Print the table of contents for the standard.
+     *
+     * The TOC is just an unordered list of bookmarks to sniffs on the page.
+     *
+     * @return void
+     */
+    protected function printToc()
+    {
+        echo '  <h2>Table of Contents</h2>'.PHP_EOL;
+        echo '  <ul class="toc">'.PHP_EOL;
+
+        foreach ($this->docFiles as $file) {
+            $doc = new \DOMDocument();
+            $doc->load($file);
+            $documentation = $doc->getElementsByTagName('documentation')->item(0);
+            $title         = $this->getTitle($documentation);
+            echo '   <li><a href="#'.str_replace(' ', '-', $title)."\">$title</a></li>".PHP_EOL;
+        }
+
+        echo '  </ul>'.PHP_EOL;
+
+    }//end printToc()
+
+
+    /**
+     * Print the footer of the HTML page.
+     *
+     * @return void
+     */
+    protected function printFooter()
+    {
+        // Turn off errors so we don't get timezone warnings if people
+        // don't have their timezone set.
+        $errorLevel = error_reporting(0);
+        echo '  <div class="tag-line">';
+        echo 'Documentation generated on '.date('r');
+        echo ' by <a href="https://github.com/squizlabs/PHP_CodeSniffer">PHP_CodeSniffer '.Config::VERSION.'</a>';
+        echo '</div>'.PHP_EOL;
+        error_reporting($errorLevel);
+
+        echo ' </body>'.PHP_EOL;
+        echo '</html>'.PHP_EOL;
+
+    }//end printFooter()
+
+
+    /**
+     * Process the documentation for a single sniff.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return void
+     */
+    public function processSniff(\DOMNode $doc)
+    {
+        $title = $this->getTitle($doc);
+        echo '  <a name="'.str_replace(' ', '-', $title).'" />'.PHP_EOL;
+        echo "  <h2>$title</h2>".PHP_EOL;
+
+        foreach ($doc->childNodes as $node) {
+            if ($node->nodeName === 'standard') {
+                $this->printTextBlock($node);
+            } else if ($node->nodeName === 'code_comparison') {
+                $this->printCodeComparisonBlock($node);
+            }
+        }
+
+    }//end processSniff()
+
+
+    /**
+     * Print a text block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the text block.
+     *
+     * @return void
+     */
+    protected function printTextBlock(\DOMNode $node)
+    {
+        $content = trim($node->nodeValue);
+        $content = htmlspecialchars($content);
+
+        // Allow em tags only.
+        $content = str_replace('&lt;em&gt;', '<em>', $content);
+        $content = str_replace('&lt;/em&gt;', '</em>', $content);
+
+        echo "  <p class=\"text\">$content</p>".PHP_EOL;
+
+    }//end printTextBlock()
+
+
+    /**
+     * Print a code comparison block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     *
+     * @return void
+     */
+    protected function printCodeComparisonBlock(\DOMNode $node)
+    {
+        $codeBlocks = $node->getElementsByTagName('code');
+
+        $firstTitle = $codeBlocks->item(0)->getAttribute('title');
+        $first      = trim($codeBlocks->item(0)->nodeValue);
+        $first      = str_replace('<?php', '&lt;?php', $first);
+        $first      = str_replace("\n", '</br>', $first);
+        $first      = str_replace(' ', '&nbsp;', $first);
+        $first      = str_replace('<em>', '<span class="code-comparison-highlight">', $first);
+        $first      = str_replace('</em>', '</span>', $first);
+
+        $secondTitle = $codeBlocks->item(1)->getAttribute('title');
+        $second      = trim($codeBlocks->item(1)->nodeValue);
+        $second      = str_replace('<?php', '&lt;?php', $second);
+        $second      = str_replace("\n", '</br>', $second);
+        $second      = str_replace(' ', '&nbsp;', $second);
+        $second      = str_replace('<em>', '<span class="code-comparison-highlight">', $second);
+        $second      = str_replace('</em>', '</span>', $second);
+
+        echo '  <table class="code-comparison">'.PHP_EOL;
+        echo '   <tr>'.PHP_EOL;
+        echo "    <td class=\"code-comparison-title\">$firstTitle</td>".PHP_EOL;
+        echo "    <td class=\"code-comparison-title\">$secondTitle</td>".PHP_EOL;
+        echo '   </tr>'.PHP_EOL;
+        echo '   <tr>'.PHP_EOL;
+        echo "    <td class=\"code-comparison-code\">$first</td>".PHP_EOL;
+        echo "    <td class=\"code-comparison-code\">$second</td>".PHP_EOL;
+        echo '   </tr>'.PHP_EOL;
+        echo '  </table>'.PHP_EOL;
+
+    }//end printCodeComparisonBlock()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Generators/Markdown.php b/vendor/squizlabs/php_codesniffer/src/Generators/Markdown.php
new file mode 100644
index 0000000..9756bcf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Generators/Markdown.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * A doc generator that outputs documentation in Markdown format.
+ *
+ * @author    Stefano Kowalke <blueduck@gmx.net>
+ * @copyright 2014 Arroba IT
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Generators;
+
+use PHP_CodeSniffer\Config;
+
+class Markdown extends Generator
+{
+
+
+    /**
+     * Generates the documentation for a standard.
+     *
+     * @return void
+     * @see    processSniff()
+     */
+    public function generate()
+    {
+        ob_start();
+        $this->printHeader();
+
+        foreach ($this->docFiles as $file) {
+            $doc = new \DOMDocument();
+            $doc->load($file);
+            $documentation = $doc->getElementsByTagName('documentation')->item(0);
+            $this->processSniff($documentation);
+        }
+
+        $this->printFooter();
+        $content = ob_get_contents();
+        ob_end_clean();
+
+        echo $content;
+
+    }//end generate()
+
+
+    /**
+     * Print the markdown header.
+     *
+     * @return void
+     */
+    protected function printHeader()
+    {
+        $standard = $this->ruleset->name;
+
+        echo "# $standard Coding Standard".PHP_EOL;
+
+    }//end printHeader()
+
+
+    /**
+     * Print the markdown footer.
+     *
+     * @return void
+     */
+    protected function printFooter()
+    {
+        // Turn off errors so we don't get timezone warnings if people
+        // don't have their timezone set.
+        error_reporting(0);
+        echo 'Documentation generated on '.date('r');
+        echo ' by [PHP_CodeSniffer '.Config::VERSION.'](https://github.com/squizlabs/PHP_CodeSniffer)'.PHP_EOL;
+
+    }//end printFooter()
+
+
+    /**
+     * Process the documentation for a single sniff.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return void
+     */
+    protected function processSniff(\DOMNode $doc)
+    {
+        $title = $this->getTitle($doc);
+        echo PHP_EOL."## $title".PHP_EOL;
+
+        foreach ($doc->childNodes as $node) {
+            if ($node->nodeName === 'standard') {
+                $this->printTextBlock($node);
+            } else if ($node->nodeName === 'code_comparison') {
+                $this->printCodeComparisonBlock($node);
+            }
+        }
+
+    }//end processSniff()
+
+
+    /**
+     * Print a text block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the text block.
+     *
+     * @return void
+     */
+    protected function printTextBlock(\DOMNode $node)
+    {
+        $content = trim($node->nodeValue);
+        $content = htmlspecialchars($content);
+
+        $content = str_replace('&lt;em&gt;', '*', $content);
+        $content = str_replace('&lt;/em&gt;', '*', $content);
+
+        echo $content.PHP_EOL;
+
+    }//end printTextBlock()
+
+
+    /**
+     * Print a code comparison block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     *
+     * @return void
+     */
+    protected function printCodeComparisonBlock(\DOMNode $node)
+    {
+        $codeBlocks = $node->getElementsByTagName('code');
+
+        $firstTitle = $codeBlocks->item(0)->getAttribute('title');
+        $first      = trim($codeBlocks->item(0)->nodeValue);
+        $first      = str_replace("\n", "\n    ", $first);
+        $first      = str_replace('<em>', '', $first);
+        $first      = str_replace('</em>', '', $first);
+
+        $secondTitle = $codeBlocks->item(1)->getAttribute('title');
+        $second      = trim($codeBlocks->item(1)->nodeValue);
+        $second      = str_replace("\n", "\n    ", $second);
+        $second      = str_replace('<em>', '', $second);
+        $second      = str_replace('</em>', '', $second);
+
+        echo '  <table>'.PHP_EOL;
+        echo '   <tr>'.PHP_EOL;
+        echo "    <th>$firstTitle</th>".PHP_EOL;
+        echo "    <th>$secondTitle</th>".PHP_EOL;
+        echo '   </tr>'.PHP_EOL;
+        echo '   <tr>'.PHP_EOL;
+        echo '<td>'.PHP_EOL.PHP_EOL;
+        echo "    $first".PHP_EOL.PHP_EOL;
+        echo '</td>'.PHP_EOL;
+        echo '<td>'.PHP_EOL.PHP_EOL;
+        echo "    $second".PHP_EOL.PHP_EOL;
+        echo '</td>'.PHP_EOL;
+        echo '   </tr>'.PHP_EOL;
+        echo '  </table>'.PHP_EOL;
+
+    }//end printCodeComparisonBlock()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Generators/Text.php b/vendor/squizlabs/php_codesniffer/src/Generators/Text.php
new file mode 100644
index 0000000..ffff206
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Generators/Text.php
@@ -0,0 +1,253 @@
+<?php
+/**
+ * A doc generator that outputs text-based documentation.
+ *
+ * Output is designed to be displayed in a terminal and is wrapped to 100 characters.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Generators;
+
+class Text extends Generator
+{
+
+
+    /**
+     * Process the documentation for a single sniff.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return void
+     */
+    public function processSniff(\DOMNode $doc)
+    {
+        $this->printTitle($doc);
+
+        foreach ($doc->childNodes as $node) {
+            if ($node->nodeName === 'standard') {
+                $this->printTextBlock($node);
+            } else if ($node->nodeName === 'code_comparison') {
+                $this->printCodeComparisonBlock($node);
+            }
+        }
+
+    }//end processSniff()
+
+
+    /**
+     * Prints the title area for a single sniff.
+     *
+     * @param \DOMNode $doc The DOMNode object for the sniff.
+     *                      It represents the "documentation" tag in the XML
+     *                      standard file.
+     *
+     * @return void
+     */
+    protected function printTitle(\DOMNode $doc)
+    {
+        $title    = $this->getTitle($doc);
+        $standard = $this->ruleset->name;
+
+        echo PHP_EOL;
+        echo str_repeat('-', (strlen("$standard CODING STANDARD: $title") + 4));
+        echo strtoupper(PHP_EOL."| $standard CODING STANDARD: $title |".PHP_EOL);
+        echo str_repeat('-', (strlen("$standard CODING STANDARD: $title") + 4));
+        echo PHP_EOL.PHP_EOL;
+
+    }//end printTitle()
+
+
+    /**
+     * Print a text block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the text block.
+     *
+     * @return void
+     */
+    protected function printTextBlock(\DOMNode $node)
+    {
+        $text = trim($node->nodeValue);
+        $text = str_replace('<em>', '*', $text);
+        $text = str_replace('</em>', '*', $text);
+
+        $nodeLines = explode("\n", $text);
+        $lines     = [];
+
+        foreach ($nodeLines as $currentLine) {
+            $currentLine = trim($currentLine);
+            if ($currentLine === '') {
+                // The text contained a blank line. Respect this.
+                $lines[] = '';
+                continue;
+            }
+
+            $tempLine = '';
+            $words    = explode(' ', $currentLine);
+
+            foreach ($words as $word) {
+                $currentLength = strlen($tempLine.$word);
+                if ($currentLength < 99) {
+                    $tempLine .= $word.' ';
+                    continue;
+                }
+
+                if ($currentLength === 99 || $currentLength === 100) {
+                    // We are already at the edge, so we are done.
+                    $lines[]  = $tempLine.$word;
+                    $tempLine = '';
+                } else {
+                    $lines[]  = rtrim($tempLine);
+                    $tempLine = $word.' ';
+                }
+            }//end foreach
+
+            if ($tempLine !== '') {
+                $lines[] = rtrim($tempLine);
+            }
+        }//end foreach
+
+        echo implode(PHP_EOL, $lines).PHP_EOL.PHP_EOL;
+
+    }//end printTextBlock()
+
+
+    /**
+     * Print a code comparison block found in a standard.
+     *
+     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     *
+     * @return void
+     */
+    protected function printCodeComparisonBlock(\DOMNode $node)
+    {
+        $codeBlocks = $node->getElementsByTagName('code');
+        $first      = trim($codeBlocks->item(0)->nodeValue);
+        $firstTitle = $codeBlocks->item(0)->getAttribute('title');
+
+        $firstTitleLines = [];
+        $tempTitle       = '';
+        $words           = explode(' ', $firstTitle);
+
+        foreach ($words as $word) {
+            if (strlen($tempTitle.$word) >= 45) {
+                if (strlen($tempTitle.$word) === 45) {
+                    // Adding the extra space will push us to the edge
+                    // so we are done.
+                    $firstTitleLines[] = $tempTitle.$word;
+                    $tempTitle         = '';
+                } else if (strlen($tempTitle.$word) === 46) {
+                    // We are already at the edge, so we are done.
+                    $firstTitleLines[] = $tempTitle.$word;
+                    $tempTitle         = '';
+                } else {
+                    $firstTitleLines[] = $tempTitle;
+                    $tempTitle         = $word.' ';
+                }
+            } else {
+                $tempTitle .= $word.' ';
+            }
+        }//end foreach
+
+        if ($tempTitle !== '') {
+            $firstTitleLines[] = $tempTitle;
+        }
+
+        $first      = str_replace('<em>', '', $first);
+        $first      = str_replace('</em>', '', $first);
+        $firstLines = explode("\n", $first);
+
+        $second      = trim($codeBlocks->item(1)->nodeValue);
+        $secondTitle = $codeBlocks->item(1)->getAttribute('title');
+
+        $secondTitleLines = [];
+        $tempTitle        = '';
+        $words            = explode(' ', $secondTitle);
+
+        foreach ($words as $word) {
+            if (strlen($tempTitle.$word) >= 45) {
+                if (strlen($tempTitle.$word) === 45) {
+                    // Adding the extra space will push us to the edge
+                    // so we are done.
+                    $secondTitleLines[] = $tempTitle.$word;
+                    $tempTitle          = '';
+                } else if (strlen($tempTitle.$word) === 46) {
+                    // We are already at the edge, so we are done.
+                    $secondTitleLines[] = $tempTitle.$word;
+                    $tempTitle          = '';
+                } else {
+                    $secondTitleLines[] = $tempTitle;
+                    $tempTitle          = $word.' ';
+                }
+            } else {
+                $tempTitle .= $word.' ';
+            }
+        }//end foreach
+
+        if ($tempTitle !== '') {
+            $secondTitleLines[] = $tempTitle;
+        }
+
+        $second      = str_replace('<em>', '', $second);
+        $second      = str_replace('</em>', '', $second);
+        $secondLines = explode("\n", $second);
+
+        $maxCodeLines  = max(count($firstLines), count($secondLines));
+        $maxTitleLines = max(count($firstTitleLines), count($secondTitleLines));
+
+        echo str_repeat('-', 41);
+        echo ' CODE COMPARISON ';
+        echo str_repeat('-', 42).PHP_EOL;
+
+        for ($i = 0; $i < $maxTitleLines; $i++) {
+            if (isset($firstTitleLines[$i]) === true) {
+                $firstLineText = $firstTitleLines[$i];
+            } else {
+                $firstLineText = '';
+            }
+
+            if (isset($secondTitleLines[$i]) === true) {
+                $secondLineText = $secondTitleLines[$i];
+            } else {
+                $secondLineText = '';
+            }
+
+            echo '| ';
+            echo $firstLineText.str_repeat(' ', (46 - strlen($firstLineText)));
+            echo ' | ';
+            echo $secondLineText.str_repeat(' ', (47 - strlen($secondLineText)));
+            echo ' |'.PHP_EOL;
+        }//end for
+
+        echo str_repeat('-', 100).PHP_EOL;
+
+        for ($i = 0; $i < $maxCodeLines; $i++) {
+            if (isset($firstLines[$i]) === true) {
+                $firstLineText = $firstLines[$i];
+            } else {
+                $firstLineText = '';
+            }
+
+            if (isset($secondLines[$i]) === true) {
+                $secondLineText = $secondLines[$i];
+            } else {
+                $secondLineText = '';
+            }
+
+            echo '| ';
+            echo $firstLineText.str_repeat(' ', max(0, (47 - strlen($firstLineText))));
+            echo '| ';
+            echo $secondLineText.str_repeat(' ', max(0, (48 - strlen($secondLineText))));
+            echo '|'.PHP_EOL;
+        }//end for
+
+        echo str_repeat('-', 100).PHP_EOL.PHP_EOL;
+
+    }//end printCodeComparisonBlock()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reporter.php b/vendor/squizlabs/php_codesniffer/src/Reporter.php
new file mode 100644
index 0000000..e89a20e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reporter.php
@@ -0,0 +1,423 @@
+<?php
+/**
+ * Manages reporting of errors and warnings.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Reports\Report;
+use PHP_CodeSniffer\Util\Common;
+
+class Reporter
+{
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    public $config = null;
+
+    /**
+     * Total number of files that contain errors or warnings.
+     *
+     * @var integer
+     */
+    public $totalFiles = 0;
+
+    /**
+     * Total number of errors found during the run.
+     *
+     * @var integer
+     */
+    public $totalErrors = 0;
+
+    /**
+     * Total number of warnings found during the run.
+     *
+     * @var integer
+     */
+    public $totalWarnings = 0;
+
+    /**
+     * Total number of errors/warnings that can be fixed.
+     *
+     * @var integer
+     */
+    public $totalFixable = 0;
+
+    /**
+     * Total number of errors/warnings that were fixed.
+     *
+     * @var integer
+     */
+    public $totalFixed = 0;
+
+    /**
+     * When the PHPCS run started.
+     *
+     * @var float
+     */
+    public static $startTime = 0;
+
+    /**
+     * A cache of report objects.
+     *
+     * @var array
+     */
+    private $reports = [];
+
+    /**
+     * A cache of opened temporary files.
+     *
+     * @var array
+     */
+    private $tmpFiles = [];
+
+
+    /**
+     * Initialise the reporter.
+     *
+     * All reports specified in the config will be created and their
+     * output file (or a temp file if none is specified) initialised by
+     * clearing the current contents.
+     *
+     * @param \PHP_CodeSniffer\Config $config The config data for the run.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If a custom report class could not be found.
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException  If a report class is incorrectly set up.
+     */
+    public function __construct(Config $config)
+    {
+        $this->config = $config;
+
+        foreach ($config->reports as $type => $output) {
+            if ($output === null) {
+                $output = $config->reportFile;
+            }
+
+            $reportClassName = '';
+            if (strpos($type, '.') !== false) {
+                // This is a path to a custom report class.
+                $filename = realpath($type);
+                if ($filename === false) {
+                    $error = "ERROR: Custom report \"$type\" not found".PHP_EOL;
+                    throw new DeepExitException($error, 3);
+                }
+
+                $reportClassName = Autoload::loadFile($filename);
+            } else if (class_exists('PHP_CodeSniffer\Reports\\'.ucfirst($type)) === true) {
+                // PHPCS native report.
+                $reportClassName = 'PHP_CodeSniffer\Reports\\'.ucfirst($type);
+            } else if (class_exists($type) === true) {
+                // FQN of a custom report.
+                $reportClassName = $type;
+            } else {
+                // OK, so not a FQN, try and find the report using the registered namespaces.
+                $registeredNamespaces = Autoload::getSearchPaths();
+                $trimmedType          = ltrim($type, '\\');
+
+                foreach ($registeredNamespaces as $nsPrefix) {
+                    if ($nsPrefix === '') {
+                        continue;
+                    }
+
+                    if (class_exists($nsPrefix.'\\'.$trimmedType) === true) {
+                        $reportClassName = $nsPrefix.'\\'.$trimmedType;
+                        break;
+                    }
+                }
+            }//end if
+
+            if ($reportClassName === '') {
+                $error = "ERROR: Class file for report \"$type\" not found".PHP_EOL;
+                throw new DeepExitException($error, 3);
+            }
+
+            $reportClass = new $reportClassName();
+            if (($reportClass instanceof Report) === false) {
+                throw new RuntimeException('Class "'.$reportClassName.'" must implement the "PHP_CodeSniffer\Report" interface.');
+            }
+
+            $this->reports[$type] = [
+                'output' => $output,
+                'class'  => $reportClass,
+            ];
+
+            if ($output === null) {
+                // Using a temp file.
+                // This needs to be set in the constructor so that all
+                // child procs use the same report file when running in parallel.
+                $this->tmpFiles[$type] = tempnam(sys_get_temp_dir(), 'phpcs');
+                file_put_contents($this->tmpFiles[$type], '');
+            } else {
+                file_put_contents($output, '');
+            }
+        }//end foreach
+
+    }//end __construct()
+
+
+    /**
+     * Generates and prints final versions of all reports.
+     *
+     * Returns TRUE if any of the reports output content to the screen
+     * or FALSE if all reports were silently printed to a file.
+     *
+     * @return bool
+     */
+    public function printReports()
+    {
+        $toScreen = false;
+        foreach ($this->reports as $type => $report) {
+            if ($report['output'] === null) {
+                $toScreen = true;
+            }
+
+            $this->printReport($type);
+        }
+
+        return $toScreen;
+
+    }//end printReports()
+
+
+    /**
+     * Generates and prints a single final report.
+     *
+     * @param string $report The report type to print.
+     *
+     * @return void
+     */
+    public function printReport($report)
+    {
+        $reportClass = $this->reports[$report]['class'];
+        $reportFile  = $this->reports[$report]['output'];
+
+        if ($reportFile !== null) {
+            $filename = $reportFile;
+            $toScreen = false;
+        } else {
+            if (isset($this->tmpFiles[$report]) === true) {
+                $filename = $this->tmpFiles[$report];
+            } else {
+                $filename = null;
+            }
+
+            $toScreen = true;
+        }
+
+        $reportCache = '';
+        if ($filename !== null) {
+            $reportCache = file_get_contents($filename);
+        }
+
+        ob_start();
+        $reportClass->generate(
+            $reportCache,
+            $this->totalFiles,
+            $this->totalErrors,
+            $this->totalWarnings,
+            $this->totalFixable,
+            $this->config->showSources,
+            $this->config->reportWidth,
+            $this->config->interactive,
+            $toScreen
+        );
+        $generatedReport = ob_get_contents();
+        ob_end_clean();
+
+        if ($this->config->colors !== true || $reportFile !== null) {
+            $generatedReport = preg_replace('`\033\[[0-9;]+m`', '', $generatedReport);
+        }
+
+        if ($reportFile !== null) {
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                echo $generatedReport;
+            }
+
+            file_put_contents($reportFile, $generatedReport.PHP_EOL);
+        } else {
+            echo $generatedReport;
+            if ($filename !== null && file_exists($filename) === true) {
+                unlink($filename);
+                unset($this->tmpFiles[$report]);
+            }
+        }
+
+    }//end printReport()
+
+
+    /**
+     * Caches the result of a single processed file for all reports.
+     *
+     * The report content that is generated is appended to the output file
+     * assigned to each report. This content may be an intermediate report format
+     * and not reflect the final report output.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file that has been processed.
+     *
+     * @return void
+     */
+    public function cacheFileReport(File $phpcsFile)
+    {
+        if (isset($this->config->reports) === false) {
+            // This happens during unit testing, or any time someone just wants
+            // the error data and not the printed report.
+            return;
+        }
+
+        $reportData  = $this->prepareFileReport($phpcsFile);
+        $errorsShown = false;
+
+        foreach ($this->reports as $type => $report) {
+            $reportClass = $report['class'];
+
+            ob_start();
+            $result = $reportClass->generateFileReport($reportData, $phpcsFile, $this->config->showSources, $this->config->reportWidth);
+            if ($result === true) {
+                $errorsShown = true;
+            }
+
+            $generatedReport = ob_get_contents();
+            ob_end_clean();
+
+            if ($report['output'] === null) {
+                // Using a temp file.
+                if (isset($this->tmpFiles[$type]) === false) {
+                    // When running in interactive mode, the reporter prints the full
+                    // report many times, which will unlink the temp file. So we need
+                    // to create a new one if it doesn't exist.
+                    $this->tmpFiles[$type] = tempnam(sys_get_temp_dir(), 'phpcs');
+                    file_put_contents($this->tmpFiles[$type], '');
+                }
+
+                file_put_contents($this->tmpFiles[$type], $generatedReport, (FILE_APPEND | LOCK_EX));
+            } else {
+                file_put_contents($report['output'], $generatedReport, (FILE_APPEND | LOCK_EX));
+            }//end if
+        }//end foreach
+
+        if ($errorsShown === true || PHP_CODESNIFFER_CBF === true) {
+            $this->totalFiles++;
+            $this->totalErrors   += $reportData['errors'];
+            $this->totalWarnings += $reportData['warnings'];
+
+            // When PHPCBF is running, we need to use the fixable error values
+            // after the report has run and fixed what it can.
+            if (PHP_CODESNIFFER_CBF === true) {
+                $this->totalFixable += $phpcsFile->getFixableCount();
+                $this->totalFixed   += $phpcsFile->getFixedCount();
+            } else {
+                $this->totalFixable += $reportData['fixable'];
+            }
+        }
+
+    }//end cacheFileReport()
+
+
+    /**
+     * Generate summary information to be used during report generation.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file that has been processed.
+     *
+     * @return array
+     */
+    public function prepareFileReport(File $phpcsFile)
+    {
+        $report = [
+            'filename' => Common::stripBasepath($phpcsFile->getFilename(), $this->config->basepath),
+            'errors'   => $phpcsFile->getErrorCount(),
+            'warnings' => $phpcsFile->getWarningCount(),
+            'fixable'  => $phpcsFile->getFixableCount(),
+            'messages' => [],
+        ];
+
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Prefect score!
+            return $report;
+        }
+
+        if ($this->config->recordErrors === false) {
+            $message  = 'Errors are not being recorded but this report requires error messages. ';
+            $message .= 'This report will not show the correct information.';
+            $report['messages'][1][1] = [
+                [
+                    'message'  => $message,
+                    'source'   => 'Internal.RecordErrors',
+                    'severity' => 5,
+                    'fixable'  => false,
+                    'type'     => 'ERROR',
+                ],
+            ];
+            return $report;
+        }
+
+        $errors = [];
+
+        // Merge errors and warnings.
+        foreach ($phpcsFile->getErrors() as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                $newErrors = [];
+                foreach ($colErrors as $data) {
+                    $newErrors[] = [
+                        'message'  => $data['message'],
+                        'source'   => $data['source'],
+                        'severity' => $data['severity'],
+                        'fixable'  => $data['fixable'],
+                        'type'     => 'ERROR',
+                    ];
+                }
+
+                $errors[$line][$column] = $newErrors;
+            }
+
+            ksort($errors[$line]);
+        }//end foreach
+
+        foreach ($phpcsFile->getWarnings() as $line => $lineWarnings) {
+            foreach ($lineWarnings as $column => $colWarnings) {
+                $newWarnings = [];
+                foreach ($colWarnings as $data) {
+                    $newWarnings[] = [
+                        'message'  => $data['message'],
+                        'source'   => $data['source'],
+                        'severity' => $data['severity'],
+                        'fixable'  => $data['fixable'],
+                        'type'     => 'WARNING',
+                    ];
+                }
+
+                if (isset($errors[$line]) === false) {
+                    $errors[$line] = [];
+                }
+
+                if (isset($errors[$line][$column]) === true) {
+                    $errors[$line][$column] = array_merge(
+                        $newWarnings,
+                        $errors[$line][$column]
+                    );
+                } else {
+                    $errors[$line][$column] = $newWarnings;
+                }
+            }//end foreach
+
+            ksort($errors[$line]);
+        }//end foreach
+
+        ksort($errors);
+        $report['messages'] = $errors;
+        return $report;
+
+    }//end prepareFileReport()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Cbf.php b/vendor/squizlabs/php_codesniffer/src/Reports/Cbf.php
new file mode 100644
index 0000000..25249e8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Cbf.php
@@ -0,0 +1,250 @@
+<?php
+/**
+ * CBF report for PHP_CodeSniffer.
+ *
+ * This report implements the various auto-fixing features of the
+ * PHPCBF script and is not intended (or allowed) to be selected as a
+ * report from the command line.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util;
+
+class Cbf implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $errors = $phpcsFile->getFixableCount();
+        if ($errors !== 0) {
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                ob_end_clean();
+                $startTime = microtime(true);
+                echo "\t=> Fixing file: $errors/$errors violations remaining";
+            }
+
+            $fixed = $phpcsFile->fixer->fixFile();
+        }
+
+        if ($phpcsFile->config->stdin === true) {
+            // Replacing STDIN, so output current file to STDOUT
+            // even if nothing was fixed. Exit here because we
+            // can't process any more than 1 file in this setup.
+            $fixedContent = $phpcsFile->fixer->getContents();
+            throw new DeepExitException($fixedContent, 1);
+        }
+
+        if ($errors === 0) {
+            return false;
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 0) {
+            if ($fixed === false) {
+                echo 'ERROR';
+            } else {
+                echo 'DONE';
+            }
+
+            $timeTaken = ((microtime(true) - $startTime) * 1000);
+            if ($timeTaken < 1000) {
+                $timeTaken = round($timeTaken);
+                echo " in {$timeTaken}ms".PHP_EOL;
+            } else {
+                $timeTaken = round(($timeTaken / 1000), 2);
+                echo " in $timeTaken secs".PHP_EOL;
+            }
+        }
+
+        if ($fixed === true) {
+            // The filename in the report may be truncated due to a basepath setting
+            // but we are using it for writing here and not display,
+            // so find the correct path if basepath is in use.
+            $newFilename = $report['filename'].$phpcsFile->config->suffix;
+            if ($phpcsFile->config->basepath !== null) {
+                $newFilename = $phpcsFile->config->basepath.DIRECTORY_SEPARATOR.$newFilename;
+            }
+
+            $newContent = $phpcsFile->fixer->getContents();
+            file_put_contents($newFilename, $newContent);
+
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                if ($newFilename === $report['filename']) {
+                    echo "\t=> File was overwritten".PHP_EOL;
+                } else {
+                    echo "\t=> Fixed file written to ".basename($newFilename).PHP_EOL;
+                }
+            }
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 0) {
+            ob_start();
+        }
+
+        $errorCount   = $phpcsFile->getErrorCount();
+        $warningCount = $phpcsFile->getWarningCount();
+        $fixableCount = $phpcsFile->getFixableCount();
+        $fixedCount   = ($errors - $fixableCount);
+        echo $report['filename'].">>$errorCount>>$warningCount>>$fixableCount>>$fixedCount".PHP_EOL;
+
+        return $fixed;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints a summary of fixed files.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $lines = explode(PHP_EOL, $cachedData);
+        array_pop($lines);
+
+        if (empty($lines) === true) {
+            echo PHP_EOL.'No fixable errors were found'.PHP_EOL;
+            return;
+        }
+
+        $reportFiles = [];
+        $maxLength   = 0;
+        $totalFixed  = 0;
+        $failures    = 0;
+
+        foreach ($lines as $line) {
+            $parts   = explode('>>', $line);
+            $fileLen = strlen($parts[0]);
+            $reportFiles[$parts[0]] = [
+                'errors'   => $parts[1],
+                'warnings' => $parts[2],
+                'fixable'  => $parts[3],
+                'fixed'    => $parts[4],
+                'strlen'   => $fileLen,
+            ];
+
+            $maxLength = max($maxLength, $fileLen);
+
+            $totalFixed += $parts[4];
+
+            if ($parts[3] > 0) {
+                $failures++;
+            }
+        }
+
+        $width = min($width, ($maxLength + 21));
+        $width = max($width, 70);
+
+        echo PHP_EOL."\033[1m".'PHPCBF RESULT SUMMARY'."\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1m".'FILE'.str_repeat(' ', ($width - 20)).'FIXED  REMAINING'."\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+
+        foreach ($reportFiles as $file => $data) {
+            $padding = ($width - 18 - $data['strlen']);
+            if ($padding < 0) {
+                $file    = '...'.substr($file, (($padding * -1) + 3));
+                $padding = 0;
+            }
+
+            echo $file.str_repeat(' ', $padding).'  ';
+
+            if ($data['fixable'] > 0) {
+                echo "\033[31mFAILED TO FIX\033[0m".PHP_EOL;
+                continue;
+            }
+
+            $remaining = ($data['errors'] + $data['warnings']);
+
+            if ($data['fixed'] !== 0) {
+                echo $data['fixed'];
+                echo str_repeat(' ', (7 - strlen((string) $data['fixed'])));
+            } else {
+                echo '0      ';
+            }
+
+            if ($remaining !== 0) {
+                echo $remaining;
+            } else {
+                echo '0';
+            }
+
+            echo PHP_EOL;
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1mA TOTAL OF $totalFixed ERROR";
+        if ($totalFixed !== 1) {
+            echo 'S';
+        }
+
+        $numFiles = count($reportFiles);
+        echo ' WERE FIXED IN '.$numFiles.' FILE';
+        if ($numFiles !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m";
+
+        if ($failures > 0) {
+            echo PHP_EOL.str_repeat('-', $width).PHP_EOL;
+            echo "\033[1mPHPCBF FAILED TO FIX $failures FILE";
+            if ($failures !== 1) {
+                echo 'S';
+            }
+
+            echo "\033[0m";
+        }
+
+        echo PHP_EOL.str_repeat('-', $width).PHP_EOL.PHP_EOL;
+
+        if ($toScreen === true && $interactive === false) {
+            Util\Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Checkstyle.php b/vendor/squizlabs/php_codesniffer/src/Reports/Checkstyle.php
new file mode 100644
index 0000000..06a78e1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Checkstyle.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Checkstyle report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+
+class Checkstyle implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $out = new \XMLWriter;
+        $out->openMemory();
+        $out->setIndent(true);
+
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        $out->startElement('file');
+        $out->writeAttribute('name', $report['filename']);
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $error['type'] = strtolower($error['type']);
+                    if ($phpcsFile->config->encoding !== 'utf-8') {
+                        $error['message'] = iconv($phpcsFile->config->encoding, 'utf-8', $error['message']);
+                    }
+
+                    $out->startElement('error');
+                    $out->writeAttribute('line', $line);
+                    $out->writeAttribute('column', $column);
+                    $out->writeAttribute('severity', $error['type']);
+                    $out->writeAttribute('message', $error['message']);
+                    $out->writeAttribute('source', $error['source']);
+                    $out->endElement();
+                }
+            }
+        }//end foreach
+
+        $out->endElement();
+        echo $out->flush();
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all violations for processed files, in a Checkstyle format.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL;
+        echo '<checkstyle version="'.Config::VERSION.'">'.PHP_EOL;
+        echo $cachedData;
+        echo '</checkstyle>'.PHP_EOL;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Code.php b/vendor/squizlabs/php_codesniffer/src/Reports/Code.php
new file mode 100644
index 0000000..c54c1e1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Code.php
@@ -0,0 +1,362 @@
+<?php
+/**
+ * Full report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util;
+
+class Code implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        // How many lines to show about and below the error line.
+        $surroundingLines = 2;
+
+        $file   = $report['filename'];
+        $tokens = $phpcsFile->getTokens();
+        if (empty($tokens) === true) {
+            if (PHP_CODESNIFFER_VERBOSITY === 1) {
+                $startTime = microtime(true);
+                echo 'CODE report is parsing '.basename($file).' ';
+            } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "CODE report is forcing parse of $file".PHP_EOL;
+            }
+
+            try {
+                $phpcsFile->parse();
+            } catch (\Exception $e) {
+                // This is a second parse, so ignore exceptions.
+                // They would have been added to the file's error list already.
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY === 1) {
+                $timeTaken = ((microtime(true) - $startTime) * 1000);
+                if ($timeTaken < 1000) {
+                    $timeTaken = round($timeTaken);
+                    echo "DONE in {$timeTaken}ms";
+                } else {
+                    $timeTaken = round(($timeTaken / 1000), 2);
+                    echo "DONE in $timeTaken secs";
+                }
+
+                echo PHP_EOL;
+            }
+
+            $tokens = $phpcsFile->getTokens();
+        }//end if
+
+        // Create an array that maps lines to the first token on the line.
+        $lineTokens = [];
+        $lastLine   = 0;
+        $stackPtr   = 0;
+        foreach ($tokens as $stackPtr => $token) {
+            if ($token['line'] !== $lastLine) {
+                if ($lastLine > 0) {
+                    $lineTokens[$lastLine]['end'] = ($stackPtr - 1);
+                }
+
+                $lastLine++;
+                $lineTokens[$lastLine] = [
+                    'start' => $stackPtr,
+                    'end'   => null,
+                ];
+            }
+        }
+
+        // Make sure the last token in the file sits on an imaginary
+        // last line so it is easier to generate code snippets at the
+        // end of the file.
+        $lineTokens[$lastLine]['end'] = $stackPtr;
+
+        // Determine the longest code line we will be showing.
+        $maxSnippetLength = 0;
+        $eolLen           = strlen($phpcsFile->eolChar);
+        foreach ($report['messages'] as $line => $lineErrors) {
+            $startLine = max(($line - $surroundingLines), 1);
+            $endLine   = min(($line + $surroundingLines), $lastLine);
+
+            $maxLineNumLength = strlen($endLine);
+
+            for ($i = $startLine; $i <= $endLine; $i++) {
+                if ($i === 1) {
+                    continue;
+                }
+
+                $lineLength       = ($tokens[($lineTokens[$i]['start'] - 1)]['column'] + $tokens[($lineTokens[$i]['start'] - 1)]['length'] - $eolLen);
+                $maxSnippetLength = max($lineLength, $maxSnippetLength);
+            }
+        }
+
+        $maxSnippetLength += ($maxLineNumLength + 8);
+
+        // Determine the longest error message we will be showing.
+        $maxErrorLength = 0;
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $length = strlen($error['message']);
+                    if ($showSources === true) {
+                        $length += (strlen($error['source']) + 3);
+                    }
+
+                    $maxErrorLength = max($maxErrorLength, ($length + 1));
+                }
+            }
+        }
+
+        // The padding that all lines will require that are printing an error message overflow.
+        if ($report['warnings'] > 0) {
+            $typeLength = 7;
+        } else {
+            $typeLength = 5;
+        }
+
+        $errorPadding  = str_repeat(' ', ($maxLineNumLength + 7));
+        $errorPadding .= str_repeat(' ', $typeLength);
+        $errorPadding .= ' ';
+        if ($report['fixable'] > 0) {
+            $errorPadding .= '    ';
+        }
+
+        $errorPaddingLength = strlen($errorPadding);
+
+        // The maximum amount of space an error message can use.
+        $maxErrorSpace = ($width - $errorPaddingLength);
+        if ($showSources === true) {
+            // Account for the chars used to print colors.
+            $maxErrorSpace += 8;
+        }
+
+        // Figure out the max report width we need and can use.
+        $fileLength = strlen($file);
+        $maxWidth   = max(($fileLength + 6), ($maxErrorLength + $errorPaddingLength));
+        $width      = max(min($width, $maxWidth), $maxSnippetLength);
+        if ($width < 70) {
+            $width = 70;
+        }
+
+        // Print the file header.
+        echo PHP_EOL."\033[1mFILE: ";
+        if ($fileLength <= ($width - 6)) {
+            echo $file;
+        } else {
+            echo '...'.substr($file, ($fileLength - ($width - 6)));
+        }
+
+        echo "\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+
+        echo "\033[1m".'FOUND '.$report['errors'].' ERROR';
+        if ($report['errors'] !== 1) {
+            echo 'S';
+        }
+
+        if ($report['warnings'] > 0) {
+            echo ' AND '.$report['warnings'].' WARNING';
+            if ($report['warnings'] !== 1) {
+                echo 'S';
+            }
+        }
+
+        echo ' AFFECTING '.count($report['messages']).' LINE';
+        if (count($report['messages']) !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m".PHP_EOL;
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            $startLine = max(($line - $surroundingLines), 1);
+            $endLine   = min(($line + $surroundingLines), $lastLine);
+
+            $snippet = '';
+            if (isset($lineTokens[$startLine]) === true) {
+                for ($i = $lineTokens[$startLine]['start']; $i <= $lineTokens[$endLine]['end']; $i++) {
+                    $snippetLine = $tokens[$i]['line'];
+                    if ($lineTokens[$snippetLine]['start'] === $i) {
+                        // Starting a new line.
+                        if ($snippetLine === $line) {
+                            $snippet .= "\033[1m".'>> ';
+                        } else {
+                            $snippet .= '   ';
+                        }
+
+                        $snippet .= str_repeat(' ', ($maxLineNumLength - strlen($snippetLine)));
+                        $snippet .= $snippetLine.':  ';
+                        if ($snippetLine === $line) {
+                            $snippet .= "\033[0m";
+                        }
+                    }
+
+                    if (isset($tokens[$i]['orig_content']) === true) {
+                        $tokenContent = $tokens[$i]['orig_content'];
+                    } else {
+                        $tokenContent = $tokens[$i]['content'];
+                    }
+
+                    if (strpos($tokenContent, "\t") !== false) {
+                        $token            = $tokens[$i];
+                        $token['content'] = $tokenContent;
+                        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+                            $tab = "\000";
+                        } else {
+                            $tab = "\033[30;1m»\033[0m";
+                        }
+
+                        $phpcsFile->tokenizer->replaceTabsInToken($token, $tab, "\000");
+                        $tokenContent = $token['content'];
+                    }
+
+                    $tokenContent = Util\Common::prepareForOutput($tokenContent, ["\r", "\n", "\t"]);
+                    $tokenContent = str_replace("\000", ' ', $tokenContent);
+
+                    $underline = false;
+                    if ($snippetLine === $line && isset($lineErrors[$tokens[$i]['column']]) === true) {
+                        $underline = true;
+                    }
+
+                    // Underline invisible characters as well.
+                    if ($underline === true && trim($tokenContent) === '') {
+                        $snippet .= "\033[4m".' '."\033[0m".$tokenContent;
+                    } else {
+                        if ($underline === true) {
+                            $snippet .= "\033[4m";
+                        }
+
+                        $snippet .= $tokenContent;
+
+                        if ($underline === true) {
+                            $snippet .= "\033[0m";
+                        }
+                    }
+                }//end for
+            }//end if
+
+            echo str_repeat('-', $width).PHP_EOL;
+
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $padding = ($maxLineNumLength - strlen($line));
+                    echo 'LINE '.str_repeat(' ', $padding).$line.': ';
+
+                    if ($error['type'] === 'ERROR') {
+                        echo "\033[31mERROR\033[0m";
+                        if ($report['warnings'] > 0) {
+                            echo '  ';
+                        }
+                    } else {
+                        echo "\033[33mWARNING\033[0m";
+                    }
+
+                    echo ' ';
+                    if ($report['fixable'] > 0) {
+                        echo '[';
+                        if ($error['fixable'] === true) {
+                            echo 'x';
+                        } else {
+                            echo ' ';
+                        }
+
+                        echo '] ';
+                    }
+
+                    $message = $error['message'];
+                    $message = str_replace("\n", "\n".$errorPadding, $message);
+                    if ($showSources === true) {
+                        $message = "\033[1m".$message."\033[0m".' ('.$error['source'].')';
+                    }
+
+                    $errorMsg = wordwrap(
+                        $message,
+                        $maxErrorSpace,
+                        PHP_EOL.$errorPadding
+                    );
+
+                    echo $errorMsg.PHP_EOL;
+                }//end foreach
+            }//end foreach
+
+            echo str_repeat('-', $width).PHP_EOL;
+            echo rtrim($snippet).PHP_EOL;
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        if ($report['fixable'] > 0) {
+            echo "\033[1m".'PHPCBF CAN FIX THE '.$report['fixable'].' MARKED SNIFF VIOLATIONS AUTOMATICALLY'."\033[0m".PHP_EOL;
+            echo str_repeat('-', $width).PHP_EOL;
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all errors and warnings for each file processed.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        if ($cachedData === '') {
+            return;
+        }
+
+        echo $cachedData;
+
+        if ($toScreen === true && $interactive === false) {
+            Util\Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Csv.php b/vendor/squizlabs/php_codesniffer/src/Reports/Csv.php
new file mode 100644
index 0000000..6db7ecf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Csv.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * CSV report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+
+class Csv implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $filename = str_replace('"', '\"', $report['filename']);
+                    $message  = str_replace('"', '\"', $error['message']);
+                    $type     = strtolower($error['type']);
+                    $source   = $error['source'];
+                    $severity = $error['severity'];
+                    $fixable  = (int) $error['fixable'];
+                    echo "\"$filename\",$line,$column,$type,\"$message\",$source,$severity,$fixable".PHP_EOL;
+                }
+            }
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Generates a csv report.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo 'File,Line,Column,Type,Message,Source,Severity,Fixable'.PHP_EOL;
+        echo $cachedData;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Diff.php b/vendor/squizlabs/php_codesniffer/src/Reports/Diff.php
new file mode 100644
index 0000000..ce4b31f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Diff.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * Diff report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+
+class Diff implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $errors = $phpcsFile->getFixableCount();
+        if ($errors === 0) {
+            return false;
+        }
+
+        $phpcsFile->disableCaching();
+        $tokens = $phpcsFile->getTokens();
+        if (empty($tokens) === true) {
+            if (PHP_CODESNIFFER_VERBOSITY === 1) {
+                $startTime = microtime(true);
+                echo 'DIFF report is parsing '.basename($report['filename']).' ';
+            } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo 'DIFF report is forcing parse of '.$report['filename'].PHP_EOL;
+            }
+
+            $phpcsFile->parse();
+
+            if (PHP_CODESNIFFER_VERBOSITY === 1) {
+                $timeTaken = ((microtime(true) - $startTime) * 1000);
+                if ($timeTaken < 1000) {
+                    $timeTaken = round($timeTaken);
+                    echo "DONE in {$timeTaken}ms";
+                } else {
+                    $timeTaken = round(($timeTaken / 1000), 2);
+                    echo "DONE in $timeTaken secs";
+                }
+
+                echo PHP_EOL;
+            }
+
+            $phpcsFile->fixer->startFile($phpcsFile);
+        }//end if
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            ob_end_clean();
+            echo "\t*** START FILE FIXING ***".PHP_EOL;
+        }
+
+        $fixed = $phpcsFile->fixer->fixFile();
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END FILE FIXING ***".PHP_EOL;
+            ob_start();
+        }
+
+        if ($fixed === false) {
+            return false;
+        }
+
+        $diff = $phpcsFile->fixer->generateDiff();
+        if ($diff === '') {
+            // Nothing to print.
+            return false;
+        }
+
+        echo $diff.PHP_EOL;
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all errors and warnings for each file processed.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo $cachedData;
+        if ($toScreen === true && $cachedData !== '') {
+            echo PHP_EOL;
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Emacs.php b/vendor/squizlabs/php_codesniffer/src/Reports/Emacs.php
new file mode 100644
index 0000000..3555f55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Emacs.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Emacs report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+
+class Emacs implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $message = $error['message'];
+                    if ($showSources === true) {
+                        $message .= ' ('.$error['source'].')';
+                    }
+
+                    $type = strtolower($error['type']);
+                    echo $report['filename'].':'.$line.':'.$column.': '.$type.' - '.$message.PHP_EOL;
+                }
+            }
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Generates an emacs report.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo $cachedData;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Full.php b/vendor/squizlabs/php_codesniffer/src/Reports/Full.php
new file mode 100644
index 0000000..084bc8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Full.php
@@ -0,0 +1,231 @@
+<?php
+/**
+ * Full report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util;
+
+class Full implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        // The length of the word ERROR or WARNING; used for padding.
+        if ($report['warnings'] > 0) {
+            $typeLength = 7;
+        } else {
+            $typeLength = 5;
+        }
+
+        // Work out the max line number length for formatting.
+        $maxLineNumLength = max(array_map('strlen', array_keys($report['messages'])));
+
+        // The padding that all lines will require that are
+        // printing an error message overflow.
+        $paddingLine2  = str_repeat(' ', ($maxLineNumLength + 1));
+        $paddingLine2 .= ' | ';
+        $paddingLine2 .= str_repeat(' ', $typeLength);
+        $paddingLine2 .= ' | ';
+        if ($report['fixable'] > 0) {
+            $paddingLine2 .= '    ';
+        }
+
+        $paddingLength = strlen($paddingLine2);
+
+        // Make sure the report width isn't too big.
+        $maxErrorLength = 0;
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $length = strlen($error['message']);
+                    if ($showSources === true) {
+                        $length += (strlen($error['source']) + 3);
+                    }
+
+                    $maxErrorLength = max($maxErrorLength, ($length + 1));
+                }
+            }
+        }
+
+        $file       = $report['filename'];
+        $fileLength = strlen($file);
+        $maxWidth   = max(($fileLength + 6), ($maxErrorLength + $paddingLength));
+        $width      = min($width, $maxWidth);
+        if ($width < 70) {
+            $width = 70;
+        }
+
+        echo PHP_EOL."\033[1mFILE: ";
+        if ($fileLength <= ($width - 6)) {
+            echo $file;
+        } else {
+            echo '...'.substr($file, ($fileLength - ($width - 6)));
+        }
+
+        echo "\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+
+        echo "\033[1m".'FOUND '.$report['errors'].' ERROR';
+        if ($report['errors'] !== 1) {
+            echo 'S';
+        }
+
+        if ($report['warnings'] > 0) {
+            echo ' AND '.$report['warnings'].' WARNING';
+            if ($report['warnings'] !== 1) {
+                echo 'S';
+            }
+        }
+
+        echo ' AFFECTING '.count($report['messages']).' LINE';
+        if (count($report['messages']) !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+
+        // The maximum amount of space an error message can use.
+        $maxErrorSpace = ($width - $paddingLength - 1);
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $message  = $error['message'];
+                    $msgLines = [$message];
+                    if (strpos($message, "\n") !== false) {
+                        $msgLines = explode("\n", $message);
+                    }
+
+                    $errorMsg = '';
+                    $lastLine = (count($msgLines) - 1);
+                    foreach ($msgLines as $k => $msgLine) {
+                        if ($k === 0) {
+                            if ($showSources === true) {
+                                $errorMsg .= "\033[1m";
+                            }
+                        } else {
+                            $errorMsg .= PHP_EOL.$paddingLine2;
+                        }
+
+                        if ($k === $lastLine && $showSources === true) {
+                            $msgLine .= "\033[0m".' ('.$error['source'].')';
+                        }
+
+                        $errorMsg .= wordwrap(
+                            $msgLine,
+                            $maxErrorSpace,
+                            PHP_EOL.$paddingLine2
+                        );
+                    }
+
+                    // The padding that goes on the front of the line.
+                    $padding = ($maxLineNumLength - strlen($line));
+
+                    echo ' '.str_repeat(' ', $padding).$line.' | ';
+                    if ($error['type'] === 'ERROR') {
+                        echo "\033[31mERROR\033[0m";
+                        if ($report['warnings'] > 0) {
+                            echo '  ';
+                        }
+                    } else {
+                        echo "\033[33mWARNING\033[0m";
+                    }
+
+                    echo ' | ';
+                    if ($report['fixable'] > 0) {
+                        echo '[';
+                        if ($error['fixable'] === true) {
+                            echo 'x';
+                        } else {
+                            echo ' ';
+                        }
+
+                        echo '] ';
+                    }
+
+                    echo $errorMsg.PHP_EOL;
+                }//end foreach
+            }//end foreach
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        if ($report['fixable'] > 0) {
+            echo "\033[1m".'PHPCBF CAN FIX THE '.$report['fixable'].' MARKED SNIFF VIOLATIONS AUTOMATICALLY'."\033[0m".PHP_EOL;
+            echo str_repeat('-', $width).PHP_EOL;
+        }
+
+        echo PHP_EOL;
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all errors and warnings for each file processed.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        if ($cachedData === '') {
+            return;
+        }
+
+        echo $cachedData;
+
+        if ($toScreen === true && $interactive === false) {
+            Util\Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Gitblame.php b/vendor/squizlabs/php_codesniffer/src/Reports/Gitblame.php
new file mode 100644
index 0000000..947f3d8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Gitblame.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Git blame report for PHP_CodeSniffer.
+ *
+ * @author    Ben Selby <benmatselby@gmail.com>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+
+class Gitblame extends VersionControl
+{
+
+    /**
+     * The name of the report we want in the output
+     *
+     * @var string
+     */
+    protected $reportName = 'GIT';
+
+
+    /**
+     * Extract the author from a blame line.
+     *
+     * @param string $line Line to parse.
+     *
+     * @return mixed string or false if impossible to recover.
+     */
+    protected function getAuthor($line)
+    {
+        $blameParts = [];
+        $line       = preg_replace('|\s+|', ' ', $line);
+        preg_match(
+            '|\(.+[0-9]{4}-[0-9]{2}-[0-9]{2}\s+[0-9]+\)|',
+            $line,
+            $blameParts
+        );
+
+        if (isset($blameParts[0]) === false) {
+            return false;
+        }
+
+        $parts = explode(' ', $blameParts[0]);
+
+        if (count($parts) < 2) {
+            return false;
+        }
+
+        $parts  = array_slice($parts, 0, (count($parts) - 2));
+        $author = preg_replace('|\(|', '', implode(' ', $parts));
+        return $author;
+
+    }//end getAuthor()
+
+
+    /**
+     * Gets the blame output.
+     *
+     * @param string $filename File to blame.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    protected function getBlameContent($filename)
+    {
+        $cwd = getcwd();
+
+        chdir(dirname($filename));
+        $command = 'git blame --date=short "'.$filename.'" 2>&1';
+        $handle  = popen($command, 'r');
+        if ($handle === false) {
+            $error = 'ERROR: Could not execute "'.$command.'"'.PHP_EOL.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        $rawContent = stream_get_contents($handle);
+        fclose($handle);
+
+        $blames = explode("\n", $rawContent);
+        chdir($cwd);
+
+        return $blames;
+
+    }//end getBlameContent()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Hgblame.php b/vendor/squizlabs/php_codesniffer/src/Reports/Hgblame.php
new file mode 100644
index 0000000..b0af664
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Hgblame.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Mercurial blame report for PHP_CodeSniffer.
+ *
+ * @author    Ben Selby <benmatselby@gmail.com>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+
+class Hgblame extends VersionControl
+{
+
+    /**
+     * The name of the report we want in the output
+     *
+     * @var string
+     */
+    protected $reportName = 'MERCURIAL';
+
+
+    /**
+     * Extract the author from a blame line.
+     *
+     * @param string $line Line to parse.
+     *
+     * @return mixed string or false if impossible to recover.
+     */
+    protected function getAuthor($line)
+    {
+        $blameParts = [];
+        $line       = preg_replace('|\s+|', ' ', $line);
+
+        preg_match(
+            '|(.+[0-9]{2}:[0-9]{2}:[0-9]{2}\s[0-9]{4}\s.[0-9]{4}:)|',
+            $line,
+            $blameParts
+        );
+
+        if (isset($blameParts[0]) === false) {
+            return false;
+        }
+
+        $parts = explode(' ', $blameParts[0]);
+
+        if (count($parts) < 6) {
+            return false;
+        }
+
+        $parts = array_slice($parts, 0, (count($parts) - 6));
+
+        return trim(preg_replace('|<.+>|', '', implode(' ', $parts)));
+
+    }//end getAuthor()
+
+
+    /**
+     * Gets the blame output.
+     *
+     * @param string $filename File to blame.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    protected function getBlameContent($filename)
+    {
+        $cwd = getcwd();
+
+        $fileParts = explode(DIRECTORY_SEPARATOR, $filename);
+        $found     = false;
+        $location  = '';
+        while (empty($fileParts) === false) {
+            array_pop($fileParts);
+            $location = implode(DIRECTORY_SEPARATOR, $fileParts);
+            if (is_dir($location.DIRECTORY_SEPARATOR.'.hg') === true) {
+                $found = true;
+                break;
+            }
+        }
+
+        if ($found === true) {
+            chdir($location);
+        } else {
+            $error = 'ERROR: Could not locate .hg directory '.PHP_EOL.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        $command = 'hg blame -u -d -v "'.$filename.'" 2>&1';
+        $handle  = popen($command, 'r');
+        if ($handle === false) {
+            $error = 'ERROR: Could not execute "'.$command.'"'.PHP_EOL.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        $rawContent = stream_get_contents($handle);
+        fclose($handle);
+
+        $blames = explode("\n", $rawContent);
+        chdir($cwd);
+
+        return $blames;
+
+    }//end getBlameContent()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Info.php b/vendor/squizlabs/php_codesniffer/src/Reports/Info.php
new file mode 100644
index 0000000..3181bcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Info.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * Info report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Timing;
+
+class Info implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $metrics = $phpcsFile->getMetrics();
+        foreach ($metrics as $metric => $data) {
+            foreach ($data['values'] as $value => $count) {
+                echo "$metric>>$value>>$count".PHP_EOL;
+            }
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints the source of all errors and warnings.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $lines = explode(PHP_EOL, $cachedData);
+        array_pop($lines);
+
+        if (empty($lines) === true) {
+            return;
+        }
+
+        $metrics = [];
+        foreach ($lines as $line) {
+            $parts  = explode('>>', $line);
+            $metric = $parts[0];
+            $value  = $parts[1];
+            $count  = $parts[2];
+            if (isset($metrics[$metric]) === false) {
+                $metrics[$metric] = [];
+            }
+
+            if (isset($metrics[$metric][$value]) === false) {
+                $metrics[$metric][$value] = $count;
+            } else {
+                $metrics[$metric][$value] += $count;
+            }
+        }
+
+        ksort($metrics);
+
+        echo PHP_EOL."\033[1m".'PHP CODE SNIFFER INFORMATION REPORT'."\033[0m".PHP_EOL;
+        echo str_repeat('-', 70).PHP_EOL;
+
+        foreach ($metrics as $metric => $values) {
+            if (count($values) === 1) {
+                $count = reset($values);
+                $value = key($values);
+
+                echo "$metric: \033[4m$value\033[0m [$count/$count, 100%]".PHP_EOL;
+            } else {
+                $totalCount = 0;
+                $valueWidth = 0;
+                foreach ($values as $value => $count) {
+                    $totalCount += $count;
+                    $valueWidth  = max($valueWidth, strlen($value));
+                }
+
+                // Length of the total string, plus however many
+                // thousands separators there are.
+                $countWidth = strlen($totalCount);
+                $thousandSeparatorCount = floor($countWidth / 3);
+                $countWidth            += $thousandSeparatorCount;
+
+                // Account for 'total' line.
+                $valueWidth = max(5, $valueWidth);
+
+                echo "$metric:".PHP_EOL;
+
+                ksort($values, SORT_NATURAL);
+                arsort($values);
+
+                $percentPrefixWidth = 0;
+                $percentWidth       = 6;
+                foreach ($values as $value => $count) {
+                    $percent       = round(($count / $totalCount * 100), 2);
+                    $percentPrefix = '';
+                    if ($percent === 0.00) {
+                        $percent            = 0.01;
+                        $percentPrefix      = '<';
+                        $percentPrefixWidth = 2;
+                        $percentWidth       = 4;
+                    }
+
+                    printf(
+                        "\t%-{$valueWidth}s => %{$countWidth}s (%{$percentPrefixWidth}s%{$percentWidth}.2f%%)".PHP_EOL,
+                        $value,
+                        number_format($count),
+                        $percentPrefix,
+                        $percent
+                    );
+                }
+
+                echo "\t".str_repeat('-', ($valueWidth + $countWidth + 15)).PHP_EOL;
+                printf(
+                    "\t%-{$valueWidth}s => %{$countWidth}s (100.00%%)".PHP_EOL,
+                    'total',
+                    number_format($totalCount)
+                );
+            }//end if
+
+            echo PHP_EOL;
+        }//end foreach
+
+        echo str_repeat('-', 70).PHP_EOL;
+
+        if ($toScreen === true && $interactive === false) {
+            Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Json.php b/vendor/squizlabs/php_codesniffer/src/Reports/Json.php
new file mode 100644
index 0000000..59d8f30
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Json.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * JSON report for PHP_CodeSniffer.
+ *
+ * @author    Jeffrey Fisher <jeffslofish@gmail.com>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+
+class Json implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $filename = str_replace('\\', '\\\\', $report['filename']);
+        $filename = str_replace('"', '\"', $filename);
+        $filename = str_replace('/', '\/', $filename);
+        echo '"'.$filename.'":{';
+        echo '"errors":'.$report['errors'].',"warnings":'.$report['warnings'].',"messages":[';
+
+        $messages = '';
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $error['message'] = str_replace("\n", '\n', $error['message']);
+                    $error['message'] = str_replace("\r", '\r', $error['message']);
+                    $error['message'] = str_replace("\t", '\t', $error['message']);
+
+                    $fixable = false;
+                    if ($error['fixable'] === true) {
+                        $fixable = true;
+                    }
+
+                    $messagesObject          = (object) $error;
+                    $messagesObject->line    = $line;
+                    $messagesObject->column  = $column;
+                    $messagesObject->fixable = $fixable;
+
+                    $messages .= json_encode($messagesObject).",";
+                }
+            }
+        }//end foreach
+
+        echo rtrim($messages, ',');
+        echo ']},';
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Generates a JSON report.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo '{"totals":{"errors":'.$totalErrors.',"warnings":'.$totalWarnings.',"fixable":'.$totalFixable.'},"files":{';
+        echo rtrim($cachedData, ',');
+        echo "}}".PHP_EOL;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Junit.php b/vendor/squizlabs/php_codesniffer/src/Reports/Junit.php
new file mode 100644
index 0000000..d3ede61
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Junit.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * JUnit report for PHP_CodeSniffer.
+ *
+ * @author    Oleg Lobach <oleg@lobach.info>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+
+class Junit implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $out = new \XMLWriter;
+        $out->openMemory();
+        $out->setIndent(true);
+
+        $out->startElement('testsuite');
+        $out->writeAttribute('name', $report['filename']);
+        $out->writeAttribute('errors', 0);
+
+        if (count($report['messages']) === 0) {
+            $out->writeAttribute('tests', 1);
+            $out->writeAttribute('failures', 0);
+
+            $out->startElement('testcase');
+            $out->writeAttribute('name', $report['filename']);
+            $out->endElement();
+        } else {
+            $failures = ($report['errors'] + $report['warnings']);
+            $out->writeAttribute('tests', $failures);
+            $out->writeAttribute('failures', $failures);
+
+            foreach ($report['messages'] as $line => $lineErrors) {
+                foreach ($lineErrors as $column => $colErrors) {
+                    foreach ($colErrors as $error) {
+                        $out->startElement('testcase');
+                        $out->writeAttribute('name', $error['source'].' at '.$report['filename']." ($line:$column)");
+
+                        $error['type'] = strtolower($error['type']);
+                        if ($phpcsFile->config->encoding !== 'utf-8') {
+                            $error['message'] = iconv($phpcsFile->config->encoding, 'utf-8', $error['message']);
+                        }
+
+                        $out->startElement('failure');
+                        $out->writeAttribute('type', $error['type']);
+                        $out->writeAttribute('message', $error['message']);
+                        $out->endElement();
+
+                        $out->endElement();
+                    }
+                }
+            }
+        }//end if
+
+        $out->endElement();
+        echo $out->flush();
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all violations for processed files, in a proprietary XML format.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        // Figure out the total number of tests.
+        $tests   = 0;
+        $matches = [];
+        preg_match_all('/tests="([0-9]+)"/', $cachedData, $matches);
+        if (isset($matches[1]) === true) {
+            foreach ($matches[1] as $match) {
+                $tests += $match;
+            }
+        }
+
+        $failures = ($totalErrors + $totalWarnings);
+        echo '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL;
+        echo '<testsuites name="PHP_CodeSniffer '.Config::VERSION.'" errors="0" tests="'.$tests.'" failures="'.$failures.'">'.PHP_EOL;
+        echo $cachedData;
+        echo '</testsuites>'.PHP_EOL;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Notifysend.php b/vendor/squizlabs/php_codesniffer/src/Reports/Notifysend.php
new file mode 100644
index 0000000..5ffc5ba
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Notifysend.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Notify-send report for PHP_CodeSniffer.
+ *
+ * Supported configuration parameters:
+ * - notifysend_path    - Full path to notify-send cli command
+ * - notifysend_timeout - Timeout in milliseconds
+ * - notifysend_showok  - Show "ok, all fine" messages (0/1)
+ *
+ * @author    Christian Weiske <christian.weiske@netresearch.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2012-2014 Christian Weiske
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+
+class Notifysend implements Report
+{
+
+    /**
+     * Notification timeout in milliseconds.
+     *
+     * @var integer
+     */
+    protected $timeout = 3000;
+
+    /**
+     * Path to notify-send command.
+     *
+     * @var string
+     */
+    protected $path = 'notify-send';
+
+    /**
+     * Show "ok, all fine" messages.
+     *
+     * @var boolean
+     */
+    protected $showOk = true;
+
+    /**
+     * Version of installed notify-send executable.
+     *
+     * @var string
+     */
+    protected $version = null;
+
+
+    /**
+     * Load configuration data.
+     */
+    public function __construct()
+    {
+        $path = Config::getExecutablePath('notifysend');
+        if ($path !== null) {
+            $this->path = escapeshellcmd($path);
+        }
+
+        $timeout = Config::getConfigData('notifysend_timeout');
+        if ($timeout !== null) {
+            $this->timeout = (int) $timeout;
+        }
+
+        $showOk = Config::getConfigData('notifysend_showok');
+        if ($showOk !== null) {
+            $this->showOk = (bool) $showOk;
+        }
+
+        $this->version = str_replace(
+            'notify-send ',
+            '',
+            exec($this->path.' --version')
+        );
+
+    }//end __construct()
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        echo $report['filename'].PHP_EOL;
+
+        // We want this file counted in the total number
+        // of checked files even if it has no errors.
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Generates a summary of errors and warnings for each file processed.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $checkedFiles = explode(PHP_EOL, trim($cachedData));
+
+        $msg = $this->generateMessage($checkedFiles, $totalErrors, $totalWarnings);
+        if ($msg === null) {
+            if ($this->showOk === true) {
+                $this->notifyAllFine();
+            }
+        } else {
+            $this->notifyErrors($msg);
+        }
+
+    }//end generate()
+
+
+    /**
+     * Generate the error message to show to the user.
+     *
+     * @param string[] $checkedFiles  The files checked during the run.
+     * @param int      $totalErrors   Total number of errors found during the run.
+     * @param int      $totalWarnings Total number of warnings found during the run.
+     *
+     * @return string Error message or NULL if no error/warning found.
+     */
+    protected function generateMessage($checkedFiles, $totalErrors, $totalWarnings)
+    {
+        if ($totalErrors === 0 && $totalWarnings === 0) {
+            // Nothing to print.
+            return null;
+        }
+
+        $totalFiles = count($checkedFiles);
+
+        $msg = '';
+        if ($totalFiles > 1) {
+            $msg .= 'Checked '.$totalFiles.' files'.PHP_EOL;
+        } else {
+            $msg .= $checkedFiles[0].PHP_EOL;
+        }
+
+        if ($totalWarnings > 0) {
+            $msg .= $totalWarnings.' warnings'.PHP_EOL;
+        }
+
+        if ($totalErrors > 0) {
+            $msg .= $totalErrors.' errors'.PHP_EOL;
+        }
+
+        return $msg;
+
+    }//end generateMessage()
+
+
+    /**
+     * Tell the user that all is fine and no error/warning has been found.
+     *
+     * @return void
+     */
+    protected function notifyAllFine()
+    {
+        $cmd  = $this->getBasicCommand();
+        $cmd .= ' -i info';
+        $cmd .= ' "PHP CodeSniffer: Ok"';
+        $cmd .= ' "All fine"';
+        exec($cmd);
+
+    }//end notifyAllFine()
+
+
+    /**
+     * Tell the user that errors/warnings have been found.
+     *
+     * @param string $msg Message to display.
+     *
+     * @return void
+     */
+    protected function notifyErrors($msg)
+    {
+        $cmd  = $this->getBasicCommand();
+        $cmd .= ' -i error';
+        $cmd .= ' "PHP CodeSniffer: Error"';
+        $cmd .= ' '.escapeshellarg(trim($msg));
+        exec($cmd);
+
+    }//end notifyErrors()
+
+
+    /**
+     * Generate and return the basic notify-send command string to execute.
+     *
+     * @return string Shell command with common parameters.
+     */
+    protected function getBasicCommand()
+    {
+        $cmd  = $this->path;
+        $cmd .= ' --category dev.validate';
+        $cmd .= ' -h int:transient:1';
+        $cmd .= ' -t '.(int) $this->timeout;
+        if (version_compare($this->version, '0.7.3', '>=') === true) {
+            $cmd .= ' -a phpcs';
+        }
+
+        return $cmd;
+
+    }//end getBasicCommand()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Report.php b/vendor/squizlabs/php_codesniffer/src/Reports/Report.php
new file mode 100644
index 0000000..38f8a62
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Report.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * An interface that PHP_CodeSniffer reports must implement.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+
+interface Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80);
+
+
+    /**
+     * Generate the actual report.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    );
+
+
+}//end interface
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Source.php b/vendor/squizlabs/php_codesniffer/src/Reports/Source.php
new file mode 100644
index 0000000..ce8c3cf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Source.php
@@ -0,0 +1,336 @@
+<?php
+/**
+ * Source report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Timing;
+
+class Source implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        $sources = [];
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $src = $error['source'];
+                    if (isset($sources[$src]) === false) {
+                        $sources[$src] = [
+                            'fixable' => (int) $error['fixable'],
+                            'count'   => 1,
+                        ];
+                    } else {
+                        $sources[$src]['count']++;
+                    }
+                }
+            }
+        }
+
+        foreach ($sources as $source => $data) {
+            echo $source.'>>'.$data['fixable'].'>>'.$data['count'].PHP_EOL;
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints the source of all errors and warnings.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $lines = explode(PHP_EOL, $cachedData);
+        array_pop($lines);
+
+        if (empty($lines) === true) {
+            return;
+        }
+
+        $sources   = [];
+        $maxLength = 0;
+
+        foreach ($lines as $line) {
+            $parts   = explode('>>', $line);
+            $source  = $parts[0];
+            $fixable = (bool) $parts[1];
+            $count   = $parts[2];
+
+            if (isset($sources[$source]) === false) {
+                if ($showSources === true) {
+                    $parts = null;
+                    $sniff = $source;
+                } else {
+                    $parts = explode('.', $source);
+                    if ($parts[0] === 'Internal') {
+                        $parts[2] = $parts[1];
+                        $parts[1] = '';
+                    }
+
+                    $parts[1] = $this->makeFriendlyName($parts[1]);
+
+                    $sniff = $this->makeFriendlyName($parts[2]);
+                    if (isset($parts[3]) === true) {
+                        $name    = $this->makeFriendlyName($parts[3]);
+                        $name[0] = strtolower($name[0]);
+                        $sniff  .= ' '.$name;
+                        unset($parts[3]);
+                    }
+
+                    $parts[2] = $sniff;
+                }//end if
+
+                $maxLength = max($maxLength, strlen($sniff));
+
+                $sources[$source] = [
+                    'count'   => $count,
+                    'fixable' => $fixable,
+                    'parts'   => $parts,
+                ];
+            } else {
+                $sources[$source]['count'] += $count;
+            }//end if
+        }//end foreach
+
+        if ($showSources === true) {
+            $width = min($width, ($maxLength + 11));
+        } else {
+            $width = min($width, ($maxLength + 41));
+        }
+
+        $width = max($width, 70);
+
+        // Sort the data based on counts and source code.
+        $sourceCodes = array_keys($sources);
+        $counts      = [];
+        foreach ($sources as $source => $data) {
+            $counts[$source] = $data['count'];
+        }
+
+        array_multisort($counts, SORT_DESC, $sourceCodes, SORT_ASC, SORT_NATURAL, $sources);
+
+        echo PHP_EOL."\033[1mPHP CODE SNIFFER VIOLATION SOURCE SUMMARY\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL."\033[1m";
+        if ($showSources === true) {
+            if ($totalFixable > 0) {
+                echo '    SOURCE'.str_repeat(' ', ($width - 15)).'COUNT'.PHP_EOL;
+            } else {
+                echo 'SOURCE'.str_repeat(' ', ($width - 11)).'COUNT'.PHP_EOL;
+            }
+        } else {
+            if ($totalFixable > 0) {
+                echo '    STANDARD  CATEGORY            SNIFF'.str_repeat(' ', ($width - 44)).'COUNT'.PHP_EOL;
+            } else {
+                echo 'STANDARD  CATEGORY            SNIFF'.str_repeat(' ', ($width - 40)).'COUNT'.PHP_EOL;
+            }
+        }
+
+        echo "\033[0m".str_repeat('-', $width).PHP_EOL;
+
+        $fixableSources = 0;
+
+        if ($showSources === true) {
+            $maxSniffWidth = ($width - 7);
+        } else {
+            $maxSniffWidth = ($width - 37);
+        }
+
+        if ($totalFixable > 0) {
+            $maxSniffWidth -= 4;
+        }
+
+        foreach ($sources as $source => $sourceData) {
+            if ($totalFixable > 0) {
+                echo '[';
+                if ($sourceData['fixable'] === true) {
+                    echo 'x';
+                    $fixableSources++;
+                } else {
+                    echo ' ';
+                }
+
+                echo '] ';
+            }
+
+            if ($showSources === true) {
+                if (strlen($source) > $maxSniffWidth) {
+                    $source = substr($source, 0, $maxSniffWidth);
+                }
+
+                echo $source;
+                if ($totalFixable > 0) {
+                    echo str_repeat(' ', ($width - 9 - strlen($source)));
+                } else {
+                    echo str_repeat(' ', ($width - 5 - strlen($source)));
+                }
+            } else {
+                $parts = $sourceData['parts'];
+
+                if (strlen($parts[0]) > 8) {
+                    $parts[0] = substr($parts[0], 0, ((strlen($parts[0]) - 8) * -1));
+                }
+
+                echo $parts[0].str_repeat(' ', (10 - strlen($parts[0])));
+
+                $category = $parts[1];
+                if (strlen($category) > 18) {
+                    $category = substr($category, 0, ((strlen($category) - 18) * -1));
+                }
+
+                echo $category.str_repeat(' ', (20 - strlen($category)));
+
+                $sniff = $parts[2];
+                if (strlen($sniff) > $maxSniffWidth) {
+                    $sniff = substr($sniff, 0, $maxSniffWidth);
+                }
+
+                if ($totalFixable > 0) {
+                    echo $sniff.str_repeat(' ', ($width - 39 - strlen($sniff)));
+                } else {
+                    echo $sniff.str_repeat(' ', ($width - 35 - strlen($sniff)));
+                }
+            }//end if
+
+            echo $sourceData['count'].PHP_EOL;
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1m".'A TOTAL OF '.($totalErrors + $totalWarnings).' SNIFF VIOLATION';
+        if (($totalErrors + $totalWarnings) > 1) {
+            echo 'S';
+        }
+
+        echo ' WERE FOUND IN '.count($sources).' SOURCE';
+        if (count($sources) !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m";
+
+        if ($totalFixable > 0) {
+            echo PHP_EOL.str_repeat('-', $width).PHP_EOL;
+            echo "\033[1mPHPCBF CAN FIX THE $fixableSources MARKED SOURCES AUTOMATICALLY ($totalFixable VIOLATIONS IN TOTAL)\033[0m";
+        }
+
+        echo PHP_EOL.str_repeat('-', $width).PHP_EOL.PHP_EOL;
+
+        if ($toScreen === true && $interactive === false) {
+            Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+    /**
+     * Converts a camel caps name into a readable string.
+     *
+     * @param string $name The camel caps name to convert.
+     *
+     * @return string
+     */
+    public function makeFriendlyName($name)
+    {
+        if (trim($name) === '') {
+            return '';
+        }
+
+        $friendlyName = '';
+        $length       = strlen($name);
+
+        $lastWasUpper   = false;
+        $lastWasNumeric = false;
+        for ($i = 0; $i < $length; $i++) {
+            if (is_numeric($name[$i]) === true) {
+                if ($lastWasNumeric === false) {
+                    $friendlyName .= ' ';
+                }
+
+                $lastWasUpper   = false;
+                $lastWasNumeric = true;
+            } else {
+                $lastWasNumeric = false;
+
+                $char = strtolower($name[$i]);
+                if ($char === $name[$i]) {
+                    // Lowercase.
+                    $lastWasUpper = false;
+                } else {
+                    // Uppercase.
+                    if ($lastWasUpper === false) {
+                        $friendlyName .= ' ';
+                        if ($i < ($length - 1)) {
+                            $next = $name[($i + 1)];
+                            if (strtolower($next) === $next) {
+                                // Next char is lowercase so it is a word boundary.
+                                $name[$i] = strtolower($name[$i]);
+                            }
+                        }
+                    }
+
+                    $lastWasUpper = true;
+                }
+            }//end if
+
+            $friendlyName .= $name[$i];
+        }//end for
+
+        $friendlyName    = trim($friendlyName);
+        $friendlyName[0] = strtoupper($friendlyName[0]);
+
+        return $friendlyName;
+
+    }//end makeFriendlyName()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Summary.php b/vendor/squizlabs/php_codesniffer/src/Reports/Summary.php
new file mode 100644
index 0000000..8fe18e7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Summary.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ * Summary report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util;
+
+class Summary implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY === 0
+            && $report['errors'] === 0
+            && $report['warnings'] === 0
+        ) {
+            // Nothing to print.
+            return false;
+        }
+
+        echo $report['filename'].'>>'.$report['errors'].'>>'.$report['warnings'].PHP_EOL;
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Generates a summary of errors and warnings for each file processed.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $lines = explode(PHP_EOL, $cachedData);
+        array_pop($lines);
+
+        if (empty($lines) === true) {
+            return;
+        }
+
+        $reportFiles = [];
+        $maxLength   = 0;
+
+        foreach ($lines as $line) {
+            $parts   = explode('>>', $line);
+            $fileLen = strlen($parts[0]);
+            $reportFiles[$parts[0]] = [
+                'errors'   => $parts[1],
+                'warnings' => $parts[2],
+                'strlen'   => $fileLen,
+            ];
+
+            $maxLength = max($maxLength, $fileLen);
+        }
+
+        uksort(
+            $reportFiles,
+            function ($keyA, $keyB) {
+                $pathPartsA = explode(DIRECTORY_SEPARATOR, $keyA);
+                $pathPartsB = explode(DIRECTORY_SEPARATOR, $keyB);
+
+                do {
+                    $partA = array_shift($pathPartsA);
+                    $partB = array_shift($pathPartsB);
+                } while ($partA === $partB && empty($pathPartsA) === false && empty($pathPartsB) === false);
+
+                if (empty($pathPartsA) === false && empty($pathPartsB) === true) {
+                    return 1;
+                } else if (empty($pathPartsA) === true && empty($pathPartsB) === false) {
+                    return -1;
+                } else {
+                    return strcasecmp($partA, $partB);
+                }
+            }
+        );
+
+        $width = min($width, ($maxLength + 21));
+        $width = max($width, 70);
+
+        echo PHP_EOL."\033[1m".'PHP CODE SNIFFER REPORT SUMMARY'."\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1m".'FILE'.str_repeat(' ', ($width - 20)).'ERRORS  WARNINGS'."\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL;
+
+        foreach ($reportFiles as $file => $data) {
+            $padding = ($width - 18 - $data['strlen']);
+            if ($padding < 0) {
+                $file    = '...'.substr($file, (($padding * -1) + 3));
+                $padding = 0;
+            }
+
+            echo $file.str_repeat(' ', $padding).'  ';
+            if ($data['errors'] !== 0) {
+                echo "\033[31m".$data['errors']."\033[0m";
+                echo str_repeat(' ', (8 - strlen((string) $data['errors'])));
+            } else {
+                echo '0       ';
+            }
+
+            if ($data['warnings'] !== 0) {
+                echo "\033[33m".$data['warnings']."\033[0m";
+            } else {
+                echo '0';
+            }
+
+            echo PHP_EOL;
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1mA TOTAL OF $totalErrors ERROR";
+        if ($totalErrors !== 1) {
+            echo 'S';
+        }
+
+        echo ' AND '.$totalWarnings.' WARNING';
+        if ($totalWarnings !== 1) {
+            echo 'S';
+        }
+
+        echo ' WERE FOUND IN '.$totalFiles.' FILE';
+        if ($totalFiles !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m";
+
+        if ($totalFixable > 0) {
+            echo PHP_EOL.str_repeat('-', $width).PHP_EOL;
+            echo "\033[1mPHPCBF CAN FIX $totalFixable OF THESE SNIFF VIOLATIONS AUTOMATICALLY\033[0m";
+        }
+
+        echo PHP_EOL.str_repeat('-', $width).PHP_EOL.PHP_EOL;
+
+        if ($toScreen === true && $interactive === false) {
+            Util\Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Svnblame.php b/vendor/squizlabs/php_codesniffer/src/Reports/Svnblame.php
new file mode 100644
index 0000000..f4719fe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Svnblame.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * SVN blame report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+
+class Svnblame extends VersionControl
+{
+
+    /**
+     * The name of the report we want in the output
+     *
+     * @var string
+     */
+    protected $reportName = 'SVN';
+
+
+    /**
+     * Extract the author from a blame line.
+     *
+     * @param string $line Line to parse.
+     *
+     * @return mixed string or false if impossible to recover.
+     */
+    protected function getAuthor($line)
+    {
+        $blameParts = [];
+        preg_match('|\s*([^\s]+)\s+([^\s]+)|', $line, $blameParts);
+
+        if (isset($blameParts[2]) === false) {
+            return false;
+        }
+
+        return $blameParts[2];
+
+    }//end getAuthor()
+
+
+    /**
+     * Gets the blame output.
+     *
+     * @param string $filename File to blame.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    protected function getBlameContent($filename)
+    {
+        $command = 'svn blame "'.$filename.'" 2>&1';
+        $handle  = popen($command, 'r');
+        if ($handle === false) {
+            $error = 'ERROR: Could not execute "'.$command.'"'.PHP_EOL.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        $rawContent = stream_get_contents($handle);
+        fclose($handle);
+
+        $blames = explode("\n", $rawContent);
+
+        return $blames;
+
+    }//end getBlameContent()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/VersionControl.php b/vendor/squizlabs/php_codesniffer/src/Reports/VersionControl.php
new file mode 100644
index 0000000..0f41456
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/VersionControl.php
@@ -0,0 +1,376 @@
+<?php
+/**
+ * Version control report base class for PHP_CodeSniffer.
+ *
+ * @author    Ben Selby <benmatselby@gmail.com>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Timing;
+
+abstract class VersionControl implements Report
+{
+
+    /**
+     * The name of the report we want in the output.
+     *
+     * @var string
+     */
+    protected $reportName = 'VERSION CONTROL';
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $blames = $this->getBlameContent($report['filename']);
+
+        $authorCache = [];
+        $praiseCache = [];
+        $sourceCache = [];
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            $author = 'Unknown';
+            if (isset($blames[($line - 1)]) === true) {
+                $blameAuthor = $this->getAuthor($blames[($line - 1)]);
+                if ($blameAuthor !== false) {
+                    $author = $blameAuthor;
+                }
+            }
+
+            if (isset($authorCache[$author]) === false) {
+                $authorCache[$author] = 0;
+                $praiseCache[$author] = [
+                    'good' => 0,
+                    'bad'  => 0,
+                ];
+            }
+
+            $praiseCache[$author]['bad']++;
+
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $authorCache[$author]++;
+
+                    if ($showSources === true) {
+                        $source = $error['source'];
+                        if (isset($sourceCache[$author][$source]) === false) {
+                            $sourceCache[$author][$source] = [
+                                'count'   => 1,
+                                'fixable' => $error['fixable'],
+                            ];
+                        } else {
+                            $sourceCache[$author][$source]['count']++;
+                        }
+                    }
+                }
+            }
+
+            unset($blames[($line - 1)]);
+        }//end foreach
+
+        // Now go through and give the authors some credit for
+        // all the lines that do not have errors.
+        foreach ($blames as $line) {
+            $author = $this->getAuthor($line);
+            if ($author === false) {
+                $author = 'Unknown';
+            }
+
+            if (isset($authorCache[$author]) === false) {
+                // This author doesn't have any errors.
+                if (PHP_CODESNIFFER_VERBOSITY === 0) {
+                    continue;
+                }
+
+                $authorCache[$author] = 0;
+                $praiseCache[$author] = [
+                    'good' => 0,
+                    'bad'  => 0,
+                ];
+            }
+
+            $praiseCache[$author]['good']++;
+        }//end foreach
+
+        foreach ($authorCache as $author => $errors) {
+            echo "AUTHOR>>$author>>$errors".PHP_EOL;
+        }
+
+        foreach ($praiseCache as $author => $praise) {
+            echo "PRAISE>>$author>>".$praise['good'].'>>'.$praise['bad'].PHP_EOL;
+        }
+
+        foreach ($sourceCache as $author => $sources) {
+            foreach ($sources as $source => $sourceData) {
+                $count   = $sourceData['count'];
+                $fixable = (int) $sourceData['fixable'];
+                echo "SOURCE>>$author>>$source>>$count>>$fixable".PHP_EOL;
+            }
+        }
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints the author of all errors and warnings, as given by "version control blame".
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        $errorsShown = ($totalErrors + $totalWarnings);
+        if ($errorsShown === 0) {
+            // Nothing to show.
+            return;
+        }
+
+        $lines = explode(PHP_EOL, $cachedData);
+        array_pop($lines);
+
+        if (empty($lines) === true) {
+            return;
+        }
+
+        $authorCache = [];
+        $praiseCache = [];
+        $sourceCache = [];
+
+        foreach ($lines as $line) {
+            $parts = explode('>>', $line);
+            switch ($parts[0]) {
+            case 'AUTHOR':
+                if (isset($authorCache[$parts[1]]) === false) {
+                    $authorCache[$parts[1]] = $parts[2];
+                } else {
+                    $authorCache[$parts[1]] += $parts[2];
+                }
+                break;
+            case 'PRAISE':
+                if (isset($praiseCache[$parts[1]]) === false) {
+                    $praiseCache[$parts[1]] = [
+                        'good' => $parts[2],
+                        'bad'  => $parts[3],
+                    ];
+                } else {
+                    $praiseCache[$parts[1]]['good'] += $parts[2];
+                    $praiseCache[$parts[1]]['bad']  += $parts[3];
+                }
+                break;
+            case 'SOURCE':
+                if (isset($praiseCache[$parts[1]]) === false) {
+                    $praiseCache[$parts[1]] = [];
+                }
+
+                if (isset($sourceCache[$parts[1]][$parts[2]]) === false) {
+                    $sourceCache[$parts[1]][$parts[2]] = [
+                        'count'   => $parts[3],
+                        'fixable' => (bool) $parts[4],
+                    ];
+                } else {
+                    $sourceCache[$parts[1]][$parts[2]]['count'] += $parts[3];
+                }
+                break;
+            default:
+                break;
+            }//end switch
+        }//end foreach
+
+        // Make sure the report width isn't too big.
+        $maxLength = 0;
+        foreach ($authorCache as $author => $count) {
+            $maxLength = max($maxLength, strlen($author));
+            if ($showSources === true && isset($sourceCache[$author]) === true) {
+                foreach ($sourceCache[$author] as $source => $sourceData) {
+                    if ($source === 'count') {
+                        continue;
+                    }
+
+                    $maxLength = max($maxLength, (strlen($source) + 9));
+                }
+            }
+        }
+
+        $width = min($width, ($maxLength + 30));
+        $width = max($width, 70);
+        arsort($authorCache);
+
+        echo PHP_EOL."\033[1m".'PHP CODE SNIFFER '.$this->reportName.' BLAME SUMMARY'."\033[0m".PHP_EOL;
+        echo str_repeat('-', $width).PHP_EOL."\033[1m";
+        if ($showSources === true) {
+            echo 'AUTHOR   SOURCE'.str_repeat(' ', ($width - 43)).'(Author %) (Overall %) COUNT'.PHP_EOL;
+            echo str_repeat('-', $width).PHP_EOL;
+        } else {
+            echo 'AUTHOR'.str_repeat(' ', ($width - 34)).'(Author %) (Overall %) COUNT'.PHP_EOL;
+            echo str_repeat('-', $width).PHP_EOL;
+        }
+
+        echo "\033[0m";
+
+        if ($showSources === true) {
+            $maxSniffWidth = ($width - 15);
+
+            if ($totalFixable > 0) {
+                $maxSniffWidth -= 4;
+            }
+        }
+
+        $fixableSources = 0;
+
+        foreach ($authorCache as $author => $count) {
+            if ($praiseCache[$author]['good'] === 0) {
+                $percent = 0;
+            } else {
+                $total   = ($praiseCache[$author]['bad'] + $praiseCache[$author]['good']);
+                $percent = round(($praiseCache[$author]['bad'] / $total * 100), 2);
+            }
+
+            $overallPercent = '('.round((($count / $errorsShown) * 100), 2).')';
+            $authorPercent  = '('.$percent.')';
+            $line           = str_repeat(' ', (6 - strlen($count))).$count;
+            $line           = str_repeat(' ', (12 - strlen($overallPercent))).$overallPercent.$line;
+            $line           = str_repeat(' ', (11 - strlen($authorPercent))).$authorPercent.$line;
+            $line           = $author.str_repeat(' ', ($width - strlen($author) - strlen($line))).$line;
+
+            if ($showSources === true) {
+                $line = "\033[1m$line\033[0m";
+            }
+
+            echo $line.PHP_EOL;
+
+            if ($showSources === true && isset($sourceCache[$author]) === true) {
+                $errors = $sourceCache[$author];
+                asort($errors);
+                $errors = array_reverse($errors);
+
+                foreach ($errors as $source => $sourceData) {
+                    if ($source === 'count') {
+                        continue;
+                    }
+
+                    $count = $sourceData['count'];
+
+                    $srcLength = strlen($source);
+                    if ($srcLength > $maxSniffWidth) {
+                        $source = substr($source, 0, $maxSniffWidth);
+                    }
+
+                    $line = str_repeat(' ', (5 - strlen($count))).$count;
+
+                    echo '         ';
+                    if ($totalFixable > 0) {
+                        echo '[';
+                        if ($sourceData['fixable'] === true) {
+                            echo 'x';
+                            $fixableSources++;
+                        } else {
+                            echo ' ';
+                        }
+
+                        echo '] ';
+                    }
+
+                    echo $source;
+                    if ($totalFixable > 0) {
+                        echo str_repeat(' ', ($width - 18 - strlen($source)));
+                    } else {
+                        echo str_repeat(' ', ($width - 14 - strlen($source)));
+                    }
+
+                    echo $line.PHP_EOL;
+                }//end foreach
+            }//end if
+        }//end foreach
+
+        echo str_repeat('-', $width).PHP_EOL;
+        echo "\033[1m".'A TOTAL OF '.$errorsShown.' SNIFF VIOLATION';
+        if ($errorsShown !== 1) {
+            echo 'S';
+        }
+
+        echo ' WERE COMMITTED BY '.count($authorCache).' AUTHOR';
+        if (count($authorCache) !== 1) {
+            echo 'S';
+        }
+
+        echo "\033[0m";
+
+        if ($totalFixable > 0) {
+            if ($showSources === true) {
+                echo PHP_EOL.str_repeat('-', $width).PHP_EOL;
+                echo "\033[1mPHPCBF CAN FIX THE $fixableSources MARKED SOURCES AUTOMATICALLY ($totalFixable VIOLATIONS IN TOTAL)\033[0m";
+            } else {
+                echo PHP_EOL.str_repeat('-', $width).PHP_EOL;
+                echo "\033[1mPHPCBF CAN FIX $totalFixable OF THESE SNIFF VIOLATIONS AUTOMATICALLY\033[0m";
+            }
+        }
+
+        echo PHP_EOL.str_repeat('-', $width).PHP_EOL.PHP_EOL;
+
+        if ($toScreen === true && $interactive === false) {
+            Timing::printRunTime();
+        }
+
+    }//end generate()
+
+
+    /**
+     * Extract the author from a blame line.
+     *
+     * @param string $line Line to parse.
+     *
+     * @return mixed string or false if impossible to recover.
+     */
+    abstract protected function getAuthor($line);
+
+
+    /**
+     * Gets the blame output.
+     *
+     * @param string $filename File to blame.
+     *
+     * @return array
+     */
+    abstract protected function getBlameContent($filename);
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Reports/Xml.php b/vendor/squizlabs/php_codesniffer/src/Reports/Xml.php
new file mode 100644
index 0000000..066383d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Reports/Xml.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * XML report for PHP_CodeSniffer.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Reports;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+
+class Xml implements Report
+{
+
+
+    /**
+     * Generate a partial report for a single processed file.
+     *
+     * Function should return TRUE if it printed or stored data about the file
+     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
+     * its data should be counted in the grand totals.
+     *
+     * @param array                 $report      Prepared report data.
+     * @param \PHP_CodeSniffer\File $phpcsFile   The file being reported on.
+     * @param bool                  $showSources Show sources?
+     * @param int                   $width       Maximum allowed line width.
+     *
+     * @return bool
+     */
+    public function generateFileReport($report, File $phpcsFile, $showSources=false, $width=80)
+    {
+        $out = new \XMLWriter;
+        $out->openMemory();
+        $out->setIndent(true);
+        $out->setIndentString('    ');
+        $out->startDocument('1.0', 'UTF-8');
+
+        if ($report['errors'] === 0 && $report['warnings'] === 0) {
+            // Nothing to print.
+            return false;
+        }
+
+        $out->startElement('file');
+        $out->writeAttribute('name', $report['filename']);
+        $out->writeAttribute('errors', $report['errors']);
+        $out->writeAttribute('warnings', $report['warnings']);
+        $out->writeAttribute('fixable', $report['fixable']);
+
+        foreach ($report['messages'] as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $colErrors) {
+                foreach ($colErrors as $error) {
+                    $error['type'] = strtolower($error['type']);
+                    if ($phpcsFile->config->encoding !== 'utf-8') {
+                        $error['message'] = iconv($phpcsFile->config->encoding, 'utf-8', $error['message']);
+                    }
+
+                    $out->startElement($error['type']);
+                    $out->writeAttribute('line', $line);
+                    $out->writeAttribute('column', $column);
+                    $out->writeAttribute('source', $error['source']);
+                    $out->writeAttribute('severity', $error['severity']);
+                    $out->writeAttribute('fixable', (int) $error['fixable']);
+                    $out->text($error['message']);
+                    $out->endElement();
+                }
+            }
+        }//end foreach
+
+        $out->endElement();
+
+        // Remove the start of the document because we will
+        // add that manually later. We only have it in here to
+        // properly set the encoding.
+        $content = $out->flush();
+        if (strpos($content, PHP_EOL) !== false) {
+            $content = substr($content, (strpos($content, PHP_EOL) + strlen(PHP_EOL)));
+        } else if (strpos($content, "\n") !== false) {
+            $content = substr($content, (strpos($content, "\n") + 1));
+        }
+
+        echo $content;
+
+        return true;
+
+    }//end generateFileReport()
+
+
+    /**
+     * Prints all violations for processed files, in a proprietary XML format.
+     *
+     * @param string $cachedData    Any partial report data that was returned from
+     *                              generateFileReport during the run.
+     * @param int    $totalFiles    Total number of files processed during the run.
+     * @param int    $totalErrors   Total number of errors found during the run.
+     * @param int    $totalWarnings Total number of warnings found during the run.
+     * @param int    $totalFixable  Total number of problems that can be fixed.
+     * @param bool   $showSources   Show sources?
+     * @param int    $width         Maximum allowed line width.
+     * @param bool   $interactive   Are we running in interactive mode?
+     * @param bool   $toScreen      Is the report being printed to screen?
+     *
+     * @return void
+     */
+    public function generate(
+        $cachedData,
+        $totalFiles,
+        $totalErrors,
+        $totalWarnings,
+        $totalFixable,
+        $showSources=false,
+        $width=80,
+        $interactive=false,
+        $toScreen=true
+    ) {
+        echo '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL;
+        echo '<phpcs version="'.Config::VERSION.'">'.PHP_EOL;
+        echo $cachedData;
+        echo '</phpcs>'.PHP_EOL;
+
+    }//end generate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Ruleset.php b/vendor/squizlabs/php_codesniffer/src/Ruleset.php
new file mode 100644
index 0000000..3220a18
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Ruleset.php
@@ -0,0 +1,1383 @@
+<?php
+/**
+ * Stores the rules used to check and fix files.
+ *
+ * A ruleset object directly maps to a ruleset XML file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Util;
+
+class Ruleset
+{
+
+    /**
+     * The name of the coding standard being used.
+     *
+     * If a top-level standard includes other standards, or sniffs
+     * from other standards, only the name of the top-level standard
+     * will be stored in here.
+     *
+     * If multiple top-level standards are being loaded into
+     * a single ruleset object, this will store a comma separated list
+     * of the top-level standard names.
+     *
+     * @var string
+     */
+    public $name = '';
+
+    /**
+     * A list of file paths for the ruleset files being used.
+     *
+     * @var string[]
+     */
+    public $paths = [];
+
+    /**
+     * A list of regular expressions used to ignore specific sniffs for files and folders.
+     *
+     * Is also used to set global exclude patterns.
+     * The key is the regular expression and the value is the type
+     * of ignore pattern (absolute or relative).
+     *
+     * @var array<string, string>
+     */
+    public $ignorePatterns = [];
+
+    /**
+     * A list of regular expressions used to include specific sniffs for files and folders.
+     *
+     * The key is the sniff code and the value is an array with
+     * the key being a regular expression and the value is the type
+     * of ignore pattern (absolute or relative).
+     *
+     * @var array<string, array<string, string>>
+     */
+    public $includePatterns = [];
+
+    /**
+     * An array of sniff objects that are being used to check files.
+     *
+     * The key is the fully qualified name of the sniff class
+     * and the value is the sniff object.
+     *
+     * @var array<string, \PHP_CodeSniffer\Sniffs\Sniff>
+     */
+    public $sniffs = [];
+
+    /**
+     * A mapping of sniff codes to fully qualified class names.
+     *
+     * The key is the sniff code and the value
+     * is the fully qualified name of the sniff class.
+     *
+     * @var array<string, string>
+     */
+    public $sniffCodes = [];
+
+    /**
+     * An array of token types and the sniffs that are listening for them.
+     *
+     * The key is the token name being listened for and the value
+     * is the sniff object.
+     *
+     * @var array<int, \PHP_CodeSniffer\Sniffs\Sniff>
+     */
+    public $tokenListeners = [];
+
+    /**
+     * An array of rules from the ruleset.xml file.
+     *
+     * It may be empty, indicating that the ruleset does not override
+     * any of the default sniff settings.
+     *
+     * @var array<string, mixed>
+     */
+    public $ruleset = [];
+
+    /**
+     * The directories that the processed rulesets are in.
+     *
+     * @var string[]
+     */
+    protected $rulesetDirs = [];
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    private $config = null;
+
+
+    /**
+     * Initialise the ruleset that the run will use.
+     *
+     * @param \PHP_CodeSniffer\Config $config The config data for the run.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If no sniffs were registered.
+     */
+    public function __construct(Config $config)
+    {
+        // Ignore sniff restrictions if caching is on.
+        $restrictions = [];
+        $exclusions   = [];
+        if ($config->cache === false) {
+            $restrictions = $config->sniffs;
+            $exclusions   = $config->exclude;
+        }
+
+        $this->config = $config;
+        $sniffs       = [];
+
+        $standardPaths = [];
+        foreach ($config->standards as $standard) {
+            $installed = Util\Standards::getInstalledStandardPath($standard);
+            if ($installed === null) {
+                $standard = Util\Common::realpath($standard);
+                if (is_dir($standard) === true
+                    && is_file(Util\Common::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml')) === true
+                ) {
+                    $standard = Util\Common::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml');
+                }
+            } else {
+                $standard = $installed;
+            }
+
+            $standardPaths[] = $standard;
+        }
+
+        foreach ($standardPaths as $standard) {
+            $ruleset = @simplexml_load_string(file_get_contents($standard));
+            if ($ruleset !== false) {
+                $standardName = (string) $ruleset['name'];
+                if ($this->name !== '') {
+                    $this->name .= ', ';
+                }
+
+                $this->name .= $standardName;
+
+                // Allow autoloading of custom files inside this standard.
+                if (isset($ruleset['namespace']) === true) {
+                    $namespace = (string) $ruleset['namespace'];
+                } else {
+                    $namespace = basename(dirname($standard));
+                }
+
+                Autoload::addSearchPath(dirname($standard), $namespace);
+            }
+
+            if (defined('PHP_CODESNIFFER_IN_TESTS') === true && empty($restrictions) === false) {
+                // In unit tests, only register the sniffs that the test wants and not the entire standard.
+                try {
+                    foreach ($restrictions as $restriction) {
+                        $sniffs = array_merge($sniffs, $this->expandRulesetReference($restriction, dirname($standard)));
+                    }
+                } catch (RuntimeException $e) {
+                    // Sniff reference could not be expanded, which probably means this
+                    // is an installed standard. Let the unit test system take care of
+                    // setting the correct sniff for testing.
+                    return;
+                }
+
+                break;
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY === 1) {
+                echo "Registering sniffs in the $standardName standard... ";
+                if (count($config->standards) > 1 || PHP_CODESNIFFER_VERBOSITY > 2) {
+                    echo PHP_EOL;
+                }
+            }
+
+            $sniffs = array_merge($sniffs, $this->processRuleset($standard));
+        }//end foreach
+
+        $sniffRestrictions = [];
+        foreach ($restrictions as $sniffCode) {
+            $parts     = explode('.', strtolower($sniffCode));
+            $sniffName = $parts[0].'\sniffs\\'.$parts[1].'\\'.$parts[2].'sniff';
+            $sniffRestrictions[$sniffName] = true;
+        }
+
+        $sniffExclusions = [];
+        foreach ($exclusions as $sniffCode) {
+            $parts     = explode('.', strtolower($sniffCode));
+            $sniffName = $parts[0].'\sniffs\\'.$parts[1].'\\'.$parts[2].'sniff';
+            $sniffExclusions[$sniffName] = true;
+        }
+
+        $this->registerSniffs($sniffs, $sniffRestrictions, $sniffExclusions);
+        $this->populateTokenListeners();
+
+        $numSniffs = count($this->sniffs);
+        if (PHP_CODESNIFFER_VERBOSITY === 1) {
+            echo "DONE ($numSniffs sniffs registered)".PHP_EOL;
+        }
+
+        if ($numSniffs === 0) {
+            throw new RuntimeException('No sniffs were registered');
+        }
+
+    }//end __construct()
+
+
+    /**
+     * Prints a report showing the sniffs contained in a standard.
+     *
+     * @return void
+     */
+    public function explain()
+    {
+        $sniffs = array_keys($this->sniffCodes);
+        sort($sniffs);
+
+        ob_start();
+
+        $lastStandard = null;
+        $lastCount    = '';
+        $sniffCount   = count($sniffs);
+
+        // Add a dummy entry to the end so we loop
+        // one last time and clear the output buffer.
+        $sniffs[] = '';
+
+        echo PHP_EOL."The $this->name standard contains $sniffCount sniffs".PHP_EOL;
+
+        ob_start();
+
+        foreach ($sniffs as $i => $sniff) {
+            if ($i === $sniffCount) {
+                $currentStandard = null;
+            } else {
+                $currentStandard = substr($sniff, 0, strpos($sniff, '.'));
+                if ($lastStandard === null) {
+                    $lastStandard = $currentStandard;
+                }
+            }
+
+            if ($currentStandard !== $lastStandard) {
+                $sniffList = ob_get_contents();
+                ob_end_clean();
+
+                echo PHP_EOL.$lastStandard.' ('.$lastCount.' sniff';
+                if ($lastCount > 1) {
+                    echo 's';
+                }
+
+                echo ')'.PHP_EOL;
+                echo str_repeat('-', (strlen($lastStandard.$lastCount) + 10));
+                echo PHP_EOL;
+                echo $sniffList;
+
+                $lastStandard = $currentStandard;
+                $lastCount    = 0;
+
+                if ($currentStandard === null) {
+                    break;
+                }
+
+                ob_start();
+            }//end if
+
+            echo '  '.$sniff.PHP_EOL;
+            $lastCount++;
+        }//end foreach
+
+    }//end explain()
+
+
+    /**
+     * Processes a single ruleset and returns a list of the sniffs it represents.
+     *
+     * Rules founds within the ruleset are processed immediately, but sniff classes
+     * are not registered by this method.
+     *
+     * @param string $rulesetPath The path to a ruleset XML file.
+     * @param int    $depth       How many nested processing steps we are in. This
+     *                            is only used for debug output.
+     *
+     * @return string[]
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException - If the ruleset path is invalid.
+     *                                                      - If a specified autoload file could not be found.
+     */
+    public function processRuleset($rulesetPath, $depth=0)
+    {
+        $rulesetPath = Util\Common::realpath($rulesetPath);
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo str_repeat("\t", $depth);
+            echo 'Processing ruleset '.Util\Common::stripBasepath($rulesetPath, $this->config->basepath).PHP_EOL;
+        }
+
+        libxml_use_internal_errors(true);
+        $ruleset = simplexml_load_string(file_get_contents($rulesetPath));
+        if ($ruleset === false) {
+            $errorMsg = "Ruleset $rulesetPath is not valid".PHP_EOL;
+            $errors   = libxml_get_errors();
+            foreach ($errors as $error) {
+                $errorMsg .= '- On line '.$error->line.', column '.$error->column.': '.$error->message;
+            }
+
+            libxml_clear_errors();
+            throw new RuntimeException($errorMsg);
+        }
+
+        libxml_use_internal_errors(false);
+
+        $ownSniffs      = [];
+        $includedSniffs = [];
+        $excludedSniffs = [];
+
+        $this->paths[]       = $rulesetPath;
+        $rulesetDir          = dirname($rulesetPath);
+        $this->rulesetDirs[] = $rulesetDir;
+
+        $sniffDir = $rulesetDir.DIRECTORY_SEPARATOR.'Sniffs';
+        if (is_dir($sniffDir) === true) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\tAdding sniff files from ".Util\Common::stripBasepath($sniffDir, $this->config->basepath).' directory'.PHP_EOL;
+            }
+
+            $ownSniffs = $this->expandSniffDirectory($sniffDir, $depth);
+        }
+
+        // Include custom autoloaders.
+        foreach ($ruleset->{'autoload'} as $autoload) {
+            if ($this->shouldProcessElement($autoload) === false) {
+                continue;
+            }
+
+            $autoloadPath = (string) $autoload;
+
+            // Try relative autoload paths first.
+            $relativePath = Util\Common::realPath(dirname($rulesetPath).DIRECTORY_SEPARATOR.$autoloadPath);
+
+            if ($relativePath !== false && is_file($relativePath) === true) {
+                $autoloadPath = $relativePath;
+            } else if (is_file($autoloadPath) === false) {
+                throw new RuntimeException('The specified autoload file "'.$autoload.'" does not exist');
+            }
+
+            include_once $autoloadPath;
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t=> included autoloader $autoloadPath".PHP_EOL;
+            }
+        }//end foreach
+
+        // Process custom sniff config settings.
+        foreach ($ruleset->{'config'} as $config) {
+            if ($this->shouldProcessElement($config) === false) {
+                continue;
+            }
+
+            Config::setConfigData((string) $config['name'], (string) $config['value'], true);
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t=> set config value ".(string) $config['name'].': '.(string) $config['value'].PHP_EOL;
+            }
+        }
+
+        foreach ($ruleset->rule as $rule) {
+            if (isset($rule['ref']) === false
+                || $this->shouldProcessElement($rule) === false
+            ) {
+                continue;
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\tProcessing rule \"".$rule['ref'].'"'.PHP_EOL;
+            }
+
+            $expandedSniffs = $this->expandRulesetReference((string) $rule['ref'], $rulesetDir, $depth);
+            $newSniffs      = array_diff($expandedSniffs, $includedSniffs);
+            $includedSniffs = array_merge($includedSniffs, $expandedSniffs);
+
+            $parts = explode('.', $rule['ref']);
+            if (count($parts) === 4
+                && $parts[0] !== ''
+                && $parts[1] !== ''
+                && $parts[2] !== ''
+            ) {
+                $sniffCode = $parts[0].'.'.$parts[1].'.'.$parts[2];
+                if (isset($this->ruleset[$sniffCode]['severity']) === true
+                    && $this->ruleset[$sniffCode]['severity'] === 0
+                ) {
+                    // This sniff code has already been turned off, but now
+                    // it is being explicitly included again, so turn it back on.
+                    $this->ruleset[(string) $rule['ref']]['severity'] = 5;
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo "\t\t* disabling sniff exclusion for specific message code *".PHP_EOL;
+                        echo str_repeat("\t", $depth);
+                        echo "\t\t=> severity set to 5".PHP_EOL;
+                    }
+                } else if (empty($newSniffs) === false) {
+                    $newSniff = $newSniffs[0];
+                    if (in_array($newSniff, $ownSniffs, true) === false) {
+                        // Including a sniff that hasn't been included higher up, but
+                        // only including a single message from it. So turn off all messages in
+                        // the sniff, except this one.
+                        $this->ruleset[$sniffCode]['severity']            = 0;
+                        $this->ruleset[(string) $rule['ref']]['severity'] = 5;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "\t\tExcluding sniff \"".$sniffCode.'" except for "'.$parts[3].'"'.PHP_EOL;
+                        }
+                    }
+                }//end if
+            }//end if
+
+            if (isset($rule->exclude) === true) {
+                foreach ($rule->exclude as $exclude) {
+                    if (isset($exclude['name']) === false) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "\t\t* ignoring empty exclude rule *".PHP_EOL;
+                            echo "\t\t\t=> ".$exclude->asXML().PHP_EOL;
+                        }
+
+                        continue;
+                    }
+
+                    if ($this->shouldProcessElement($exclude) === false) {
+                        continue;
+                    }
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo "\t\tExcluding rule \"".$exclude['name'].'"'.PHP_EOL;
+                    }
+
+                    // Check if a single code is being excluded, which is a shortcut
+                    // for setting the severity of the message to 0.
+                    $parts = explode('.', $exclude['name']);
+                    if (count($parts) === 4) {
+                        $this->ruleset[(string) $exclude['name']]['severity'] = 0;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "\t\t=> severity set to 0".PHP_EOL;
+                        }
+                    } else {
+                        $excludedSniffs = array_merge(
+                            $excludedSniffs,
+                            $this->expandRulesetReference((string) $exclude['name'], $rulesetDir, ($depth + 1))
+                        );
+                    }
+                }//end foreach
+            }//end if
+
+            $this->processRule($rule, $newSniffs, $depth);
+        }//end foreach
+
+        // Process custom command line arguments.
+        $cliArgs = [];
+        foreach ($ruleset->{'arg'} as $arg) {
+            if ($this->shouldProcessElement($arg) === false) {
+                continue;
+            }
+
+            if (isset($arg['name']) === true) {
+                $argString = '--'.(string) $arg['name'];
+                if (isset($arg['value']) === true) {
+                    $argString .= '='.(string) $arg['value'];
+                }
+            } else {
+                $argString = '-'.(string) $arg['value'];
+            }
+
+            $cliArgs[] = $argString;
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t=> set command line value $argString".PHP_EOL;
+            }
+        }//end foreach
+
+        // Set custom php ini values as CLI args.
+        foreach ($ruleset->{'ini'} as $arg) {
+            if ($this->shouldProcessElement($arg) === false) {
+                continue;
+            }
+
+            if (isset($arg['name']) === false) {
+                continue;
+            }
+
+            $name      = (string) $arg['name'];
+            $argString = $name;
+            if (isset($arg['value']) === true) {
+                $value      = (string) $arg['value'];
+                $argString .= "=$value";
+            } else {
+                $value = 'true';
+            }
+
+            $cliArgs[] = '-d';
+            $cliArgs[] = $argString;
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t=> set PHP ini value $name to $value".PHP_EOL;
+            }
+        }//end foreach
+
+        if (empty($this->config->files) === true) {
+            // Process hard-coded file paths.
+            foreach ($ruleset->{'file'} as $file) {
+                $file      = (string) $file;
+                $cliArgs[] = $file;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t=> added \"$file\" to the file list".PHP_EOL;
+                }
+            }
+        }
+
+        if (empty($cliArgs) === false) {
+            // Change the directory so all relative paths are worked
+            // out based on the location of the ruleset instead of
+            // the location of the user.
+            $inPhar = Util\Common::isPharFile($rulesetDir);
+            if ($inPhar === false) {
+                $currentDir = getcwd();
+                chdir($rulesetDir);
+            }
+
+            $this->config->setCommandLineValues($cliArgs);
+
+            if ($inPhar === false) {
+                chdir($currentDir);
+            }
+        }
+
+        // Process custom ignore pattern rules.
+        foreach ($ruleset->{'exclude-pattern'} as $pattern) {
+            if ($this->shouldProcessElement($pattern) === false) {
+                continue;
+            }
+
+            if (isset($pattern['type']) === false) {
+                $pattern['type'] = 'absolute';
+            }
+
+            $this->ignorePatterns[(string) $pattern] = (string) $pattern['type'];
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t=> added global ".(string) $pattern['type'].' ignore pattern: '.(string) $pattern.PHP_EOL;
+            }
+        }
+
+        $includedSniffs = array_unique(array_merge($ownSniffs, $includedSniffs));
+        $excludedSniffs = array_unique($excludedSniffs);
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $included = count($includedSniffs);
+            $excluded = count($excludedSniffs);
+            echo str_repeat("\t", $depth);
+            echo "=> Ruleset processing complete; included $included sniffs and excluded $excluded".PHP_EOL;
+        }
+
+        // Merge our own sniff list with our externally included
+        // sniff list, but filter out any excluded sniffs.
+        $files = [];
+        foreach ($includedSniffs as $sniff) {
+            if (in_array($sniff, $excludedSniffs, true) === true) {
+                continue;
+            } else {
+                $files[] = Util\Common::realpath($sniff);
+            }
+        }
+
+        return $files;
+
+    }//end processRuleset()
+
+
+    /**
+     * Expands a directory into a list of sniff files within.
+     *
+     * @param string $directory The path to a directory.
+     * @param int    $depth     How many nested processing steps we are in. This
+     *                          is only used for debug output.
+     *
+     * @return array
+     */
+    private function expandSniffDirectory($directory, $depth=0)
+    {
+        $sniffs = [];
+
+        $rdi = new \RecursiveDirectoryIterator($directory, \RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
+        $di  = new \RecursiveIteratorIterator($rdi, 0, \RecursiveIteratorIterator::CATCH_GET_CHILD);
+
+        $dirLen = strlen($directory);
+
+        foreach ($di as $file) {
+            $filename = $file->getFilename();
+
+            // Skip hidden files.
+            if (substr($filename, 0, 1) === '.') {
+                continue;
+            }
+
+            // We are only interested in PHP and sniff files.
+            $fileParts = explode('.', $filename);
+            if (array_pop($fileParts) !== 'php') {
+                continue;
+            }
+
+            $basename = basename($filename, '.php');
+            if (substr($basename, -5) !== 'Sniff') {
+                continue;
+            }
+
+            $path = $file->getPathname();
+
+            // Skip files in hidden directories within the Sniffs directory of this
+            // standard. We use the offset with strpos() to allow hidden directories
+            // before, valid example:
+            // /home/foo/.composer/vendor/squiz/custom_tool/MyStandard/Sniffs/...
+            if (strpos($path, DIRECTORY_SEPARATOR.'.', $dirLen) !== false) {
+                continue;
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t\t=> ".Util\Common::stripBasepath($path, $this->config->basepath).PHP_EOL;
+            }
+
+            $sniffs[] = $path;
+        }//end foreach
+
+        return $sniffs;
+
+    }//end expandSniffDirectory()
+
+
+    /**
+     * Expands a ruleset reference into a list of sniff files.
+     *
+     * @param string $ref        The reference from the ruleset XML file.
+     * @param string $rulesetDir The directory of the ruleset XML file, used to
+     *                           evaluate relative paths.
+     * @param int    $depth      How many nested processing steps we are in. This
+     *                           is only used for debug output.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the reference is invalid.
+     */
+    private function expandRulesetReference($ref, $rulesetDir, $depth=0)
+    {
+        // Ignore internal sniffs codes as they are used to only
+        // hide and change internal messages.
+        if (substr($ref, 0, 9) === 'Internal.') {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo str_repeat("\t", $depth);
+                echo "\t\t* ignoring internal sniff code *".PHP_EOL;
+            }
+
+            return [];
+        }
+
+        // As sniffs can't begin with a full stop, assume references in
+        // this format are relative paths and attempt to convert them
+        // to absolute paths. If this fails, let the reference run through
+        // the normal checks and have it fail as normal.
+        if (substr($ref, 0, 1) === '.') {
+            $realpath = Util\Common::realpath($rulesetDir.'/'.$ref);
+            if ($realpath !== false) {
+                $ref = $realpath;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> ".Util\Common::stripBasepath($ref, $this->config->basepath).PHP_EOL;
+                }
+            }
+        }
+
+        // As sniffs can't begin with a tilde, assume references in
+        // this format are relative to the user's home directory.
+        if (substr($ref, 0, 2) === '~/') {
+            $realpath = Util\Common::realpath($ref);
+            if ($realpath !== false) {
+                $ref = $realpath;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> ".Util\Common::stripBasepath($ref, $this->config->basepath).PHP_EOL;
+                }
+            }
+        }
+
+        if (is_file($ref) === true) {
+            if (substr($ref, -9) === 'Sniff.php') {
+                // A single external sniff.
+                $this->rulesetDirs[] = dirname(dirname(dirname($ref)));
+                return [$ref];
+            }
+        } else {
+            // See if this is a whole standard being referenced.
+            $path = Util\Standards::getInstalledStandardPath($ref);
+            if (Util\Common::isPharFile($path) === true && strpos($path, 'ruleset.xml') === false) {
+                // If the ruleset exists inside the phar file, use it.
+                if (file_exists($path.DIRECTORY_SEPARATOR.'ruleset.xml') === true) {
+                    $path .= DIRECTORY_SEPARATOR.'ruleset.xml';
+                } else {
+                    $path = null;
+                }
+            }
+
+            if ($path !== null) {
+                $ref = $path;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> ".Util\Common::stripBasepath($ref, $this->config->basepath).PHP_EOL;
+                }
+            } else if (is_dir($ref) === false) {
+                // Work out the sniff path.
+                $sepPos = strpos($ref, DIRECTORY_SEPARATOR);
+                if ($sepPos !== false) {
+                    $stdName = substr($ref, 0, $sepPos);
+                    $path    = substr($ref, $sepPos);
+                } else {
+                    $parts   = explode('.', $ref);
+                    $stdName = $parts[0];
+                    if (count($parts) === 1) {
+                        // A whole standard?
+                        $path = '';
+                    } else if (count($parts) === 2) {
+                        // A directory of sniffs?
+                        $path = DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR.$parts[1];
+                    } else {
+                        // A single sniff?
+                        $path = DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR.$parts[1].DIRECTORY_SEPARATOR.$parts[2].'Sniff.php';
+                    }
+                }
+
+                $newRef  = false;
+                $stdPath = Util\Standards::getInstalledStandardPath($stdName);
+                if ($stdPath !== null && $path !== '') {
+                    if (Util\Common::isPharFile($stdPath) === true
+                        && strpos($stdPath, 'ruleset.xml') === false
+                    ) {
+                        // Phar files can only return the directory,
+                        // since ruleset can be omitted if building one standard.
+                        $newRef = Util\Common::realpath($stdPath.$path);
+                    } else {
+                        $newRef = Util\Common::realpath(dirname($stdPath).$path);
+                    }
+                }
+
+                if ($newRef === false) {
+                    // The sniff is not locally installed, so check if it is being
+                    // referenced as a remote sniff outside the install. We do this
+                    // by looking through all directories where we have found ruleset
+                    // files before, looking for ones for this particular standard,
+                    // and seeing if it is in there.
+                    foreach ($this->rulesetDirs as $dir) {
+                        if (strtolower(basename($dir)) !== strtolower($stdName)) {
+                            continue;
+                        }
+
+                        $newRef = Util\Common::realpath($dir.$path);
+
+                        if ($newRef !== false) {
+                            $ref = $newRef;
+                        }
+                    }
+                } else {
+                    $ref = $newRef;
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> ".Util\Common::stripBasepath($ref, $this->config->basepath).PHP_EOL;
+                }
+            }//end if
+        }//end if
+
+        if (is_dir($ref) === true) {
+            if (is_file($ref.DIRECTORY_SEPARATOR.'ruleset.xml') === true) {
+                // We are referencing an external coding standard.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t* rule is referencing a standard using directory name; processing *".PHP_EOL;
+                }
+
+                return $this->processRuleset($ref.DIRECTORY_SEPARATOR.'ruleset.xml', ($depth + 2));
+            } else {
+                // We are referencing a whole directory of sniffs.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t* rule is referencing a directory of sniffs *".PHP_EOL;
+                    echo str_repeat("\t", $depth);
+                    echo "\t\tAdding sniff files from directory".PHP_EOL;
+                }
+
+                return $this->expandSniffDirectory($ref, ($depth + 1));
+            }
+        } else {
+            if (is_file($ref) === false) {
+                $error = "Referenced sniff \"$ref\" does not exist";
+                throw new RuntimeException($error);
+            }
+
+            if (substr($ref, -9) === 'Sniff.php') {
+                // A single sniff.
+                return [$ref];
+            } else {
+                // Assume an external ruleset.xml file.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t* rule is referencing a standard using ruleset path; processing *".PHP_EOL;
+                }
+
+                return $this->processRuleset($ref, ($depth + 2));
+            }
+        }//end if
+
+    }//end expandRulesetReference()
+
+
+    /**
+     * Processes a rule from a ruleset XML file, overriding built-in defaults.
+     *
+     * @param \SimpleXMLElement $rule      The rule object from a ruleset XML file.
+     * @param string[]          $newSniffs An array of sniffs that got included by this rule.
+     * @param int               $depth     How many nested processing steps we are in.
+     *                                     This is only used for debug output.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If rule settings are invalid.
+     */
+    private function processRule($rule, $newSniffs, $depth=0)
+    {
+        $ref  = (string) $rule['ref'];
+        $todo = [$ref];
+
+        $parts      = explode('.', $ref);
+        $partsCount = count($parts);
+        if ($partsCount <= 2
+            || $partsCount > count(array_filter($parts))
+            || in_array($ref, $newSniffs) === true
+        ) {
+            // We are processing a standard, a category of sniffs or a relative path inclusion.
+            foreach ($newSniffs as $sniffFile) {
+                $parts = explode(DIRECTORY_SEPARATOR, $sniffFile);
+                if (count($parts) === 1 && DIRECTORY_SEPARATOR === '\\') {
+                    // Path using forward slashes while running on Windows.
+                    $parts = explode('/', $sniffFile);
+                }
+
+                $sniffName     = array_pop($parts);
+                $sniffCategory = array_pop($parts);
+                array_pop($parts);
+                $sniffStandard = array_pop($parts);
+                $todo[]        = $sniffStandard.'.'.$sniffCategory.'.'.substr($sniffName, 0, -9);
+            }
+        }
+
+        foreach ($todo as $code) {
+            // Custom severity.
+            if (isset($rule->severity) === true
+                && $this->shouldProcessElement($rule->severity) === true
+            ) {
+                if (isset($this->ruleset[$code]) === false) {
+                    $this->ruleset[$code] = [];
+                }
+
+                $this->ruleset[$code]['severity'] = (int) $rule->severity;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> severity set to ".(int) $rule->severity;
+                    if ($code !== $ref) {
+                        echo " for $code";
+                    }
+
+                    echo PHP_EOL;
+                }
+            }
+
+            // Custom message type.
+            if (isset($rule->type) === true
+                && $this->shouldProcessElement($rule->type) === true
+            ) {
+                if (isset($this->ruleset[$code]) === false) {
+                    $this->ruleset[$code] = [];
+                }
+
+                $type = strtolower((string) $rule->type);
+                if ($type !== 'error' && $type !== 'warning') {
+                    throw new RuntimeException("Message type \"$type\" is invalid; must be \"error\" or \"warning\"");
+                }
+
+                $this->ruleset[$code]['type'] = $type;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> message type set to ".(string) $rule->type;
+                    if ($code !== $ref) {
+                        echo " for $code";
+                    }
+
+                    echo PHP_EOL;
+                }
+            }//end if
+
+            // Custom message.
+            if (isset($rule->message) === true
+                && $this->shouldProcessElement($rule->message) === true
+            ) {
+                if (isset($this->ruleset[$code]) === false) {
+                    $this->ruleset[$code] = [];
+                }
+
+                $this->ruleset[$code]['message'] = (string) $rule->message;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> message set to ".(string) $rule->message;
+                    if ($code !== $ref) {
+                        echo " for $code";
+                    }
+
+                    echo PHP_EOL;
+                }
+            }
+
+            // Custom properties.
+            if (isset($rule->properties) === true
+                && $this->shouldProcessElement($rule->properties) === true
+            ) {
+                foreach ($rule->properties->property as $prop) {
+                    if ($this->shouldProcessElement($prop) === false) {
+                        continue;
+                    }
+
+                    if (isset($this->ruleset[$code]) === false) {
+                        $this->ruleset[$code] = [
+                            'properties' => [],
+                        ];
+                    } else if (isset($this->ruleset[$code]['properties']) === false) {
+                        $this->ruleset[$code]['properties'] = [];
+                    }
+
+                    $name = (string) $prop['name'];
+                    if (isset($prop['type']) === true
+                        && (string) $prop['type'] === 'array'
+                    ) {
+                        $values = [];
+                        if (isset($prop['extend']) === true
+                            && (string) $prop['extend'] === 'true'
+                            && isset($this->ruleset[$code]['properties'][$name]) === true
+                        ) {
+                            $values = $this->ruleset[$code]['properties'][$name];
+                        }
+
+                        if (isset($prop->element) === true) {
+                            $printValue = '';
+                            foreach ($prop->element as $element) {
+                                if ($this->shouldProcessElement($element) === false) {
+                                    continue;
+                                }
+
+                                $value = (string) $element['value'];
+                                if (isset($element['key']) === true) {
+                                    $key          = (string) $element['key'];
+                                    $values[$key] = $value;
+                                    $printValue  .= $key.'=>'.$value.',';
+                                } else {
+                                    $values[]    = $value;
+                                    $printValue .= $value.',';
+                                }
+                            }
+
+                            $printValue = rtrim($printValue, ',');
+                        } else {
+                            $value      = (string) $prop['value'];
+                            $printValue = $value;
+                            foreach (explode(',', $value) as $val) {
+                                list($k, $v) = explode('=>', $val.'=>');
+                                if ($v !== '') {
+                                    $values[trim($k)] = trim($v);
+                                } else {
+                                    $values[] = trim($k);
+                                }
+                            }
+                        }//end if
+
+                        $this->ruleset[$code]['properties'][$name] = $values;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "\t\t=> array property \"$name\" set to \"$printValue\"";
+                            if ($code !== $ref) {
+                                echo " for $code";
+                            }
+
+                            echo PHP_EOL;
+                        }
+                    } else {
+                        $this->ruleset[$code]['properties'][$name] = (string) $prop['value'];
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "\t\t=> property \"$name\" set to \"".(string) $prop['value'].'"';
+                            if ($code !== $ref) {
+                                echo " for $code";
+                            }
+
+                            echo PHP_EOL;
+                        }
+                    }//end if
+                }//end foreach
+            }//end if
+
+            // Ignore patterns.
+            foreach ($rule->{'exclude-pattern'} as $pattern) {
+                if ($this->shouldProcessElement($pattern) === false) {
+                    continue;
+                }
+
+                if (isset($this->ignorePatterns[$code]) === false) {
+                    $this->ignorePatterns[$code] = [];
+                }
+
+                if (isset($pattern['type']) === false) {
+                    $pattern['type'] = 'absolute';
+                }
+
+                $this->ignorePatterns[$code][(string) $pattern] = (string) $pattern['type'];
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> added rule-specific ".(string) $pattern['type'].' ignore pattern';
+                    if ($code !== $ref) {
+                        echo " for $code";
+                    }
+
+                    echo ': '.(string) $pattern.PHP_EOL;
+                }
+            }//end foreach
+
+            // Include patterns.
+            foreach ($rule->{'include-pattern'} as $pattern) {
+                if ($this->shouldProcessElement($pattern) === false) {
+                    continue;
+                }
+
+                if (isset($this->includePatterns[$code]) === false) {
+                    $this->includePatterns[$code] = [];
+                }
+
+                if (isset($pattern['type']) === false) {
+                    $pattern['type'] = 'absolute';
+                }
+
+                $this->includePatterns[$code][(string) $pattern] = (string) $pattern['type'];
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo "\t\t=> added rule-specific ".(string) $pattern['type'].' include pattern';
+                    if ($code !== $ref) {
+                        echo " for $code";
+                    }
+
+                    echo ': '.(string) $pattern.PHP_EOL;
+                }
+            }//end foreach
+        }//end foreach
+
+    }//end processRule()
+
+
+    /**
+     * Determine if an element should be processed or ignored.
+     *
+     * @param \SimpleXMLElement $element An object from a ruleset XML file.
+     *
+     * @return bool
+     */
+    private function shouldProcessElement($element)
+    {
+        if (isset($element['phpcbf-only']) === false
+            && isset($element['phpcs-only']) === false
+        ) {
+            // No exceptions are being made.
+            return true;
+        }
+
+        if (PHP_CODESNIFFER_CBF === true
+            && isset($element['phpcbf-only']) === true
+            && (string) $element['phpcbf-only'] === 'true'
+        ) {
+            return true;
+        }
+
+        if (PHP_CODESNIFFER_CBF === false
+            && isset($element['phpcs-only']) === true
+            && (string) $element['phpcs-only'] === 'true'
+        ) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldProcessElement()
+
+
+    /**
+     * Loads and stores sniffs objects used for sniffing files.
+     *
+     * @param array $files        Paths to the sniff files to register.
+     * @param array $restrictions The sniff class names to restrict the allowed
+     *                            listeners to.
+     * @param array $exclusions   The sniff class names to exclude from the
+     *                            listeners list.
+     *
+     * @return void
+     */
+    public function registerSniffs($files, $restrictions, $exclusions)
+    {
+        $listeners = [];
+
+        foreach ($files as $file) {
+            // Work out where the position of /StandardName/Sniffs/... is
+            // so we can determine what the class will be called.
+            $sniffPos = strrpos($file, DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR);
+            if ($sniffPos === false) {
+                continue;
+            }
+
+            $slashPos = strrpos(substr($file, 0, $sniffPos), DIRECTORY_SEPARATOR);
+            if ($slashPos === false) {
+                continue;
+            }
+
+            $className   = Autoload::loadFile($file);
+            $compareName = Util\Common::cleanSniffClass($className);
+
+            // If they have specified a list of sniffs to restrict to, check
+            // to see if this sniff is allowed.
+            if (empty($restrictions) === false
+                && isset($restrictions[$compareName]) === false
+            ) {
+                continue;
+            }
+
+            // If they have specified a list of sniffs to exclude, check
+            // to see if this sniff is allowed.
+            if (empty($exclusions) === false
+                && isset($exclusions[$compareName]) === true
+            ) {
+                continue;
+            }
+
+            // Skip abstract classes.
+            $reflection = new \ReflectionClass($className);
+            if ($reflection->isAbstract() === true) {
+                continue;
+            }
+
+            $listeners[$className] = $className;
+
+            if (PHP_CODESNIFFER_VERBOSITY > 2) {
+                echo "Registered $className".PHP_EOL;
+            }
+        }//end foreach
+
+        $this->sniffs = $listeners;
+
+    }//end registerSniffs()
+
+
+    /**
+     * Populates the array of PHP_CodeSniffer_Sniff objects for this file.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If sniff registration fails.
+     */
+    public function populateTokenListeners()
+    {
+        // Construct a list of listeners indexed by token being listened for.
+        $this->tokenListeners = [];
+
+        foreach ($this->sniffs as $sniffClass => $sniffObject) {
+            $this->sniffs[$sniffClass] = null;
+            $this->sniffs[$sniffClass] = new $sniffClass();
+
+            $sniffCode = Util\Common::getSniffCode($sniffClass);
+            $this->sniffCodes[$sniffCode] = $sniffClass;
+
+            // Set custom properties.
+            if (isset($this->ruleset[$sniffCode]['properties']) === true) {
+                foreach ($this->ruleset[$sniffCode]['properties'] as $name => $value) {
+                    $this->setSniffProperty($sniffClass, $name, $value);
+                }
+            }
+
+            $tokenizers = [];
+            $vars       = get_class_vars($sniffClass);
+            if (isset($vars['supportedTokenizers']) === true) {
+                foreach ($vars['supportedTokenizers'] as $tokenizer) {
+                    $tokenizers[$tokenizer] = $tokenizer;
+                }
+            } else {
+                $tokenizers = ['PHP' => 'PHP'];
+            }
+
+            $tokens = $this->sniffs[$sniffClass]->register();
+            if (is_array($tokens) === false) {
+                $msg = "Sniff $sniffClass register() method must return an array";
+                throw new RuntimeException($msg);
+            }
+
+            $ignorePatterns = [];
+            $patterns       = $this->getIgnorePatterns($sniffCode);
+            foreach ($patterns as $pattern => $type) {
+                $replacements = [
+                    '\\,' => ',',
+                    '*'   => '.*',
+                ];
+
+                $ignorePatterns[] = strtr($pattern, $replacements);
+            }
+
+            $includePatterns = [];
+            $patterns        = $this->getIncludePatterns($sniffCode);
+            foreach ($patterns as $pattern => $type) {
+                $replacements = [
+                    '\\,' => ',',
+                    '*'   => '.*',
+                ];
+
+                $includePatterns[] = strtr($pattern, $replacements);
+            }
+
+            foreach ($tokens as $token) {
+                if (isset($this->tokenListeners[$token]) === false) {
+                    $this->tokenListeners[$token] = [];
+                }
+
+                if (isset($this->tokenListeners[$token][$sniffClass]) === false) {
+                    $this->tokenListeners[$token][$sniffClass] = [
+                        'class'      => $sniffClass,
+                        'source'     => $sniffCode,
+                        'tokenizers' => $tokenizers,
+                        'ignore'     => $ignorePatterns,
+                        'include'    => $includePatterns,
+                    ];
+                }
+            }
+        }//end foreach
+
+    }//end populateTokenListeners()
+
+
+    /**
+     * Set a single property for a sniff.
+     *
+     * @param string $sniffClass The class name of the sniff.
+     * @param string $name       The name of the property to change.
+     * @param string $value      The new value of the property.
+     *
+     * @return void
+     */
+    public function setSniffProperty($sniffClass, $name, $value)
+    {
+        // Setting a property for a sniff we are not using.
+        if (isset($this->sniffs[$sniffClass]) === false) {
+            return;
+        }
+
+        $name = trim($name);
+        if (is_string($value) === true) {
+            $value = trim($value);
+        }
+
+        if ($value === '') {
+            $value = null;
+        }
+
+        // Special case for booleans.
+        if ($value === 'true') {
+            $value = true;
+        } else if ($value === 'false') {
+            $value = false;
+        } else if (substr($name, -2) === '[]') {
+            $name   = substr($name, 0, -2);
+            $values = [];
+            if ($value !== null) {
+                foreach (explode(',', $value) as $val) {
+                    list($k, $v) = explode('=>', $val.'=>');
+                    if ($v !== '') {
+                        $values[trim($k)] = trim($v);
+                    } else {
+                        $values[] = trim($k);
+                    }
+                }
+            }
+
+            $value = $values;
+        }
+
+        $this->sniffs[$sniffClass]->$name = $value;
+
+    }//end setSniffProperty()
+
+
+    /**
+     * Gets the array of ignore patterns.
+     *
+     * Optionally takes a listener to get ignore patterns specified
+     * for that sniff only.
+     *
+     * @param string $listener The listener to get patterns for. If NULL, all
+     *                         patterns are returned.
+     *
+     * @return array
+     */
+    public function getIgnorePatterns($listener=null)
+    {
+        if ($listener === null) {
+            return $this->ignorePatterns;
+        }
+
+        if (isset($this->ignorePatterns[$listener]) === true) {
+            return $this->ignorePatterns[$listener];
+        }
+
+        return [];
+
+    }//end getIgnorePatterns()
+
+
+    /**
+     * Gets the array of include patterns.
+     *
+     * Optionally takes a listener to get include patterns specified
+     * for that sniff only.
+     *
+     * @param string $listener The listener to get patterns for. If NULL, all
+     *                         patterns are returned.
+     *
+     * @return array
+     */
+    public function getIncludePatterns($listener=null)
+    {
+        if ($listener === null) {
+            return $this->includePatterns;
+        }
+
+        if (isset($this->includePatterns[$listener]) === true) {
+            return $this->includePatterns[$listener];
+        }
+
+        return [];
+
+    }//end getIncludePatterns()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Runner.php b/vendor/squizlabs/php_codesniffer/src/Runner.php
new file mode 100644
index 0000000..320a8f2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Runner.php
@@ -0,0 +1,889 @@
+<?php
+/**
+ * Responsible for running PHPCS and PHPCBF.
+ *
+ * After creating an object of this class, you probably just want to
+ * call runPHPCS() or runPHPCBF().
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer;
+
+use PHP_CodeSniffer\Exceptions\DeepExitException;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Files\DummyFile;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Files\FileList;
+use PHP_CodeSniffer\Util\Cache;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Util\Standards;
+
+class Runner
+{
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    public $config = null;
+
+    /**
+     * The ruleset used for the run.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    public $ruleset = null;
+
+    /**
+     * The reporter used for generating reports after the run.
+     *
+     * @var \PHP_CodeSniffer\Reporter
+     */
+    public $reporter = null;
+
+
+    /**
+     * Run the PHPCS script.
+     *
+     * @return array
+     */
+    public function runPHPCS()
+    {
+        try {
+            Util\Timing::startTiming();
+            Runner::checkRequirements();
+
+            if (defined('PHP_CODESNIFFER_CBF') === false) {
+                define('PHP_CODESNIFFER_CBF', false);
+            }
+
+            // Creating the Config object populates it with all required settings
+            // based on the CLI arguments provided to the script and any config
+            // values the user has set.
+            $this->config = new Config();
+
+            // Init the run and load the rulesets to set additional config vars.
+            $this->init();
+
+            // Print a list of sniffs in each of the supplied standards.
+            // We fudge the config here so that each standard is explained in isolation.
+            if ($this->config->explain === true) {
+                $standards = $this->config->standards;
+                foreach ($standards as $standard) {
+                    $this->config->standards = [$standard];
+                    $ruleset = new Ruleset($this->config);
+                    $ruleset->explain();
+                }
+
+                return 0;
+            }
+
+            // Generate documentation for each of the supplied standards.
+            if ($this->config->generator !== null) {
+                $standards = $this->config->standards;
+                foreach ($standards as $standard) {
+                    $this->config->standards = [$standard];
+                    $ruleset   = new Ruleset($this->config);
+                    $class     = 'PHP_CodeSniffer\Generators\\'.$this->config->generator;
+                    $generator = new $class($ruleset);
+                    $generator->generate();
+                }
+
+                return 0;
+            }
+
+            // Other report formats don't really make sense in interactive mode
+            // so we hard-code the full report here and when outputting.
+            // We also ensure parallel processing is off because we need to do one file at a time.
+            if ($this->config->interactive === true) {
+                $this->config->reports      = ['full' => null];
+                $this->config->parallel     = 1;
+                $this->config->showProgress = false;
+            }
+
+            // Disable caching if we are processing STDIN as we can't be 100%
+            // sure where the file came from or if it will change in the future.
+            if ($this->config->stdin === true) {
+                $this->config->cache = false;
+            }
+
+            $numErrors = $this->run();
+
+            // Print all the reports for this run.
+            $toScreen = $this->reporter->printReports();
+
+            // Only print timer output if no reports were
+            // printed to the screen so we don't put additional output
+            // in something like an XML report. If we are printing to screen,
+            // the report types would have already worked out who should
+            // print the timer info.
+            if ($this->config->interactive === false
+                && ($toScreen === false
+                || (($this->reporter->totalErrors + $this->reporter->totalWarnings) === 0 && $this->config->showProgress === true))
+            ) {
+                Util\Timing::printRunTime();
+            }
+        } catch (DeepExitException $e) {
+            echo $e->getMessage();
+            return $e->getCode();
+        }//end try
+
+        if ($numErrors === 0) {
+            // No errors found.
+            return 0;
+        } else if ($this->reporter->totalFixable === 0) {
+            // Errors found, but none of them can be fixed by PHPCBF.
+            return 1;
+        } else {
+            // Errors found, and some can be fixed by PHPCBF.
+            return 2;
+        }
+
+    }//end runPHPCS()
+
+
+    /**
+     * Run the PHPCBF script.
+     *
+     * @return array
+     */
+    public function runPHPCBF()
+    {
+        if (defined('PHP_CODESNIFFER_CBF') === false) {
+            define('PHP_CODESNIFFER_CBF', true);
+        }
+
+        try {
+            Util\Timing::startTiming();
+            Runner::checkRequirements();
+
+            // Creating the Config object populates it with all required settings
+            // based on the CLI arguments provided to the script and any config
+            // values the user has set.
+            $this->config = new Config();
+
+            // When processing STDIN, we can't output anything to the screen
+            // or it will end up mixed in with the file output.
+            if ($this->config->stdin === true) {
+                $this->config->verbosity = 0;
+            }
+
+            // Init the run and load the rulesets to set additional config vars.
+            $this->init();
+
+            // When processing STDIN, we only process one file at a time and
+            // we don't process all the way through, so we can't use the parallel
+            // running system.
+            if ($this->config->stdin === true) {
+                $this->config->parallel = 1;
+            }
+
+            // Override some of the command line settings that might break the fixes.
+            $this->config->generator    = null;
+            $this->config->explain      = false;
+            $this->config->interactive  = false;
+            $this->config->cache        = false;
+            $this->config->showSources  = false;
+            $this->config->recordErrors = false;
+            $this->config->reportFile   = null;
+            $this->config->reports      = ['cbf' => null];
+
+            // If a standard tries to set command line arguments itself, some
+            // may be blocked because PHPCBF is running, so stop the script
+            // dying if any are found.
+            $this->config->dieOnUnknownArg = false;
+
+            $this->run();
+            $this->reporter->printReports();
+
+            echo PHP_EOL;
+            Util\Timing::printRunTime();
+        } catch (DeepExitException $e) {
+            echo $e->getMessage();
+            return $e->getCode();
+        }//end try
+
+        if ($this->reporter->totalFixed === 0) {
+            // Nothing was fixed by PHPCBF.
+            if ($this->reporter->totalFixable === 0) {
+                // Nothing found that could be fixed.
+                return 0;
+            } else {
+                // Something failed to fix.
+                return 2;
+            }
+        }
+
+        if ($this->reporter->totalFixable === 0) {
+            // PHPCBF fixed all fixable errors.
+            return 1;
+        }
+
+        // PHPCBF fixed some fixable errors, but others failed to fix.
+        return 2;
+
+    }//end runPHPCBF()
+
+
+    /**
+     * Exits if the minimum requirements of PHP_CodeSniffer are not met.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If the requirements are not met.
+     */
+    public function checkRequirements()
+    {
+        // Check the PHP version.
+        if (PHP_VERSION_ID < 50400) {
+            $error = 'ERROR: PHP_CodeSniffer requires PHP version 5.4.0 or greater.'.PHP_EOL;
+            throw new DeepExitException($error, 3);
+        }
+
+        $requiredExtensions = [
+            'tokenizer',
+            'xmlwriter',
+            'SimpleXML',
+        ];
+        $missingExtensions  = [];
+
+        foreach ($requiredExtensions as $extension) {
+            if (extension_loaded($extension) === false) {
+                $missingExtensions[] = $extension;
+            }
+        }
+
+        if (empty($missingExtensions) === false) {
+            $last      = array_pop($requiredExtensions);
+            $required  = implode(', ', $requiredExtensions);
+            $required .= ' and '.$last;
+
+            if (count($missingExtensions) === 1) {
+                $missing = $missingExtensions[0];
+            } else {
+                $last     = array_pop($missingExtensions);
+                $missing  = implode(', ', $missingExtensions);
+                $missing .= ' and '.$last;
+            }
+
+            $error = 'ERROR: PHP_CodeSniffer requires the %s extensions to be enabled. Please enable %s.'.PHP_EOL;
+            $error = sprintf($error, $required, $missing);
+            throw new DeepExitException($error, 3);
+        }
+
+    }//end checkRequirements()
+
+
+    /**
+     * Init the rulesets and other high-level settings.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException If a referenced standard is not installed.
+     */
+    public function init()
+    {
+        if (defined('PHP_CODESNIFFER_CBF') === false) {
+            define('PHP_CODESNIFFER_CBF', false);
+        }
+
+        // Ensure this option is enabled or else line endings will not always
+        // be detected properly for files created on a Mac with the /r line ending.
+        ini_set('auto_detect_line_endings', true);
+
+        // Disable the PCRE JIT as this caused issues with parallel running.
+        ini_set('pcre.jit', false);
+
+        // Check that the standards are valid.
+        foreach ($this->config->standards as $standard) {
+            if (Util\Standards::isInstalledStandard($standard) === false) {
+                // They didn't select a valid coding standard, so help them
+                // out by letting them know which standards are installed.
+                $error = 'ERROR: the "'.$standard.'" coding standard is not installed. ';
+                ob_start();
+                Util\Standards::printInstalledStandards();
+                $error .= ob_get_contents();
+                ob_end_clean();
+                throw new DeepExitException($error, 3);
+            }
+        }
+
+        // Saves passing the Config object into other objects that only need
+        // the verbosity flag for debug output.
+        if (defined('PHP_CODESNIFFER_VERBOSITY') === false) {
+            define('PHP_CODESNIFFER_VERBOSITY', $this->config->verbosity);
+        }
+
+        // Create this class so it is autoloaded and sets up a bunch
+        // of PHP_CodeSniffer-specific token type constants.
+        $tokens = new Util\Tokens();
+
+        // Allow autoloading of custom files inside installed standards.
+        $installedStandards = Standards::getInstalledStandardDetails();
+        foreach ($installedStandards as $name => $details) {
+            Autoload::addSearchPath($details['path'], $details['namespace']);
+        }
+
+        // The ruleset contains all the information about how the files
+        // should be checked and/or fixed.
+        try {
+            $this->ruleset = new Ruleset($this->config);
+        } catch (RuntimeException $e) {
+            $error  = 'ERROR: '.$e->getMessage().PHP_EOL.PHP_EOL;
+            $error .= $this->config->printShortUsage(true);
+            throw new DeepExitException($error, 3);
+        }
+
+    }//end init()
+
+
+    /**
+     * Performs the run.
+     *
+     * @return int The number of errors and warnings found.
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException
+     */
+    private function run()
+    {
+        // The class that manages all reporters for the run.
+        $this->reporter = new Reporter($this->config);
+
+        // Include bootstrap files.
+        foreach ($this->config->bootstrap as $bootstrap) {
+            include $bootstrap;
+        }
+
+        if ($this->config->stdin === true) {
+            $fileContents = $this->config->stdinContent;
+            if ($fileContents === null) {
+                $handle = fopen('php://stdin', 'r');
+                stream_set_blocking($handle, true);
+                $fileContents = stream_get_contents($handle);
+                fclose($handle);
+            }
+
+            $todo  = new FileList($this->config, $this->ruleset);
+            $dummy = new DummyFile($fileContents, $this->ruleset, $this->config);
+            $todo->addFile($dummy->path, $dummy);
+        } else {
+            if (empty($this->config->files) === true) {
+                $error  = 'ERROR: You must supply at least one file or directory to process.'.PHP_EOL.PHP_EOL;
+                $error .= $this->config->printShortUsage(true);
+                throw new DeepExitException($error, 3);
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                echo 'Creating file list... ';
+            }
+
+            $todo = new FileList($this->config, $this->ruleset);
+
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                $numFiles = count($todo);
+                echo "DONE ($numFiles files in queue)".PHP_EOL;
+            }
+
+            if ($this->config->cache === true) {
+                if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                    echo 'Loading cache... ';
+                }
+
+                Cache::load($this->ruleset, $this->config);
+
+                if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                    $size = Cache::getSize();
+                    echo "DONE ($size files in cache)".PHP_EOL;
+                }
+            }
+        }//end if
+
+        // Turn all sniff errors into exceptions.
+        set_error_handler([$this, 'handleErrors']);
+
+        // If verbosity is too high, turn off parallelism so the
+        // debug output is clean.
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $this->config->parallel = 1;
+        }
+
+        // If the PCNTL extension isn't installed, we can't fork.
+        if (function_exists('pcntl_fork') === false) {
+            $this->config->parallel = 1;
+        }
+
+        $lastDir  = '';
+        $numFiles = count($todo);
+
+        if ($this->config->parallel === 1) {
+            // Running normally.
+            $numProcessed = 0;
+            foreach ($todo as $path => $file) {
+                if ($file->ignored === false) {
+                    $currDir = dirname($path);
+                    if ($lastDir !== $currDir) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                            echo 'Changing into directory '.Common::stripBasepath($currDir, $this->config->basepath).PHP_EOL;
+                        }
+
+                        $lastDir = $currDir;
+                    }
+
+                    $this->processFile($file);
+                } else if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                    echo 'Skipping '.basename($file->path).PHP_EOL;
+                }
+
+                $numProcessed++;
+                $this->printProgress($file, $numFiles, $numProcessed);
+            }
+        } else {
+            // Batching and forking.
+            $childProcs  = [];
+            $numPerBatch = ceil($numFiles / $this->config->parallel);
+
+            for ($batch = 0; $batch < $this->config->parallel; $batch++) {
+                $startAt = ($batch * $numPerBatch);
+                if ($startAt >= $numFiles) {
+                    break;
+                }
+
+                $endAt = ($startAt + $numPerBatch);
+                if ($endAt > $numFiles) {
+                    $endAt = $numFiles;
+                }
+
+                $childOutFilename = tempnam(sys_get_temp_dir(), 'phpcs-child');
+                $pid = pcntl_fork();
+                if ($pid === -1) {
+                    throw new RuntimeException('Failed to create child process');
+                } else if ($pid !== 0) {
+                    $childProcs[] = [
+                        'pid' => $pid,
+                        'out' => $childOutFilename,
+                    ];
+                } else {
+                    // Move forward to the start of the batch.
+                    $todo->rewind();
+                    for ($i = 0; $i < $startAt; $i++) {
+                        $todo->next();
+                    }
+
+                    // Reset the reporter to make sure only figures from this
+                    // file batch are recorded.
+                    $this->reporter->totalFiles    = 0;
+                    $this->reporter->totalErrors   = 0;
+                    $this->reporter->totalWarnings = 0;
+                    $this->reporter->totalFixable  = 0;
+                    $this->reporter->totalFixed    = 0;
+
+                    // Process the files.
+                    $pathsProcessed = [];
+                    ob_start();
+                    for ($i = $startAt; $i < $endAt; $i++) {
+                        $path = $todo->key();
+                        $file = $todo->current();
+
+                        if ($file->ignored === true) {
+                            continue;
+                        }
+
+                        $currDir = dirname($path);
+                        if ($lastDir !== $currDir) {
+                            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                                echo 'Changing into directory '.Common::stripBasepath($currDir, $this->config->basepath).PHP_EOL;
+                            }
+
+                            $lastDir = $currDir;
+                        }
+
+                        $this->processFile($file);
+
+                        $pathsProcessed[] = $path;
+                        $todo->next();
+                    }//end for
+
+                    $debugOutput = ob_get_contents();
+                    ob_end_clean();
+
+                    // Write information about the run to the filesystem
+                    // so it can be picked up by the main process.
+                    $childOutput = [
+                        'totalFiles'    => $this->reporter->totalFiles,
+                        'totalErrors'   => $this->reporter->totalErrors,
+                        'totalWarnings' => $this->reporter->totalWarnings,
+                        'totalFixable'  => $this->reporter->totalFixable,
+                        'totalFixed'    => $this->reporter->totalFixed,
+                    ];
+
+                    $output  = '<'.'?php'."\n".' $childOutput = ';
+                    $output .= var_export($childOutput, true);
+                    $output .= ";\n\$debugOutput = ";
+                    $output .= var_export($debugOutput, true);
+
+                    if ($this->config->cache === true) {
+                        $childCache = [];
+                        foreach ($pathsProcessed as $path) {
+                            $childCache[$path] = Cache::get($path);
+                        }
+
+                        $output .= ";\n\$childCache = ";
+                        $output .= var_export($childCache, true);
+                    }
+
+                    $output .= ";\n?".'>';
+                    file_put_contents($childOutFilename, $output);
+                    exit($pid);
+                }//end if
+            }//end for
+
+            $success = $this->processChildProcs($childProcs);
+            if ($success === false) {
+                throw new RuntimeException('One or more child processes failed to run');
+            }
+        }//end if
+
+        restore_error_handler();
+
+        if (PHP_CODESNIFFER_VERBOSITY === 0
+            && $this->config->interactive === false
+            && $this->config->showProgress === true
+        ) {
+            echo PHP_EOL.PHP_EOL;
+        }
+
+        if ($this->config->cache === true) {
+            Cache::save();
+        }
+
+        $ignoreWarnings = Config::getConfigData('ignore_warnings_on_exit');
+        $ignoreErrors   = Config::getConfigData('ignore_errors_on_exit');
+
+        $return = ($this->reporter->totalErrors + $this->reporter->totalWarnings);
+        if ($ignoreErrors !== null) {
+            $ignoreErrors = (bool) $ignoreErrors;
+            if ($ignoreErrors === true) {
+                $return -= $this->reporter->totalErrors;
+            }
+        }
+
+        if ($ignoreWarnings !== null) {
+            $ignoreWarnings = (bool) $ignoreWarnings;
+            if ($ignoreWarnings === true) {
+                $return -= $this->reporter->totalWarnings;
+            }
+        }
+
+        return $return;
+
+    }//end run()
+
+
+    /**
+     * Converts all PHP errors into exceptions.
+     *
+     * This method forces a sniff to stop processing if it is not
+     * able to handle a specific piece of code, instead of continuing
+     * and potentially getting into a loop.
+     *
+     * @param int    $code    The level of error raised.
+     * @param string $message The error message.
+     * @param string $file    The path of the file that raised the error.
+     * @param int    $line    The line number the error was raised at.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException
+     */
+    public function handleErrors($code, $message, $file, $line)
+    {
+        if ((error_reporting() & $code) === 0) {
+            // This type of error is being muted.
+            return true;
+        }
+
+        throw new RuntimeException("$message in $file on line $line");
+
+    }//end handleErrors()
+
+
+    /**
+     * Processes a single file, including checking and fixing.
+     *
+     * @param \PHP_CodeSniffer\Files\File $file The file to be processed.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
+     */
+    public function processFile($file)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 0) {
+            $startTime = microtime(true);
+            echo 'Processing '.basename($file->path).' ';
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo PHP_EOL;
+            }
+        }
+
+        try {
+            $file->process();
+
+            if (PHP_CODESNIFFER_VERBOSITY > 0) {
+                $timeTaken = ((microtime(true) - $startTime) * 1000);
+                if ($timeTaken < 1000) {
+                    $timeTaken = round($timeTaken);
+                    echo "DONE in {$timeTaken}ms";
+                } else {
+                    $timeTaken = round(($timeTaken / 1000), 2);
+                    echo "DONE in $timeTaken secs";
+                }
+
+                if (PHP_CODESNIFFER_CBF === true) {
+                    $errors = $file->getFixableCount();
+                    echo " ($errors fixable violations)".PHP_EOL;
+                } else {
+                    $errors   = $file->getErrorCount();
+                    $warnings = $file->getWarningCount();
+                    echo " ($errors errors, $warnings warnings)".PHP_EOL;
+                }
+            }
+        } catch (\Exception $e) {
+            $error = 'An error occurred during processing; checking has been aborted. The error message was: '.$e->getMessage();
+            $file->addErrorOnLine($error, 1, 'Internal.Exception');
+        }//end try
+
+        $this->reporter->cacheFileReport($file, $this->config);
+
+        if ($this->config->interactive === true) {
+            /*
+                Running interactively.
+                Print the error report for the current file and then wait for user input.
+            */
+
+            // Get current violations and then clear the list to make sure
+            // we only print violations for a single file each time.
+            $numErrors = null;
+            while ($numErrors !== 0) {
+                $numErrors = ($file->getErrorCount() + $file->getWarningCount());
+                if ($numErrors === 0) {
+                    continue;
+                }
+
+                $this->reporter->printReport('full');
+
+                echo '<ENTER> to recheck, [s] to skip or [q] to quit : ';
+                $input = fgets(STDIN);
+                $input = trim($input);
+
+                switch ($input) {
+                case 's':
+                    break(2);
+                case 'q':
+                    throw new DeepExitException('', 0);
+                default:
+                    // Repopulate the sniffs because some of them save their state
+                    // and only clear it when the file changes, but we are rechecking
+                    // the same file.
+                    $file->ruleset->populateTokenListeners();
+                    $file->reloadContent();
+                    $file->process();
+                    $this->reporter->cacheFileReport($file, $this->config);
+                    break;
+                }
+            }//end while
+        }//end if
+
+        // Clean up the file to save (a lot of) memory.
+        $file->cleanUp();
+
+    }//end processFile()
+
+
+    /**
+     * Waits for child processes to complete and cleans up after them.
+     *
+     * The reporting information returned by each child process is merged
+     * into the main reporter class.
+     *
+     * @param array $childProcs An array of child processes to wait for.
+     *
+     * @return bool
+     */
+    private function processChildProcs($childProcs)
+    {
+        $numProcessed = 0;
+        $totalBatches = count($childProcs);
+
+        $success = true;
+
+        while (count($childProcs) > 0) {
+            foreach ($childProcs as $key => $procData) {
+                $res = pcntl_waitpid($procData['pid'], $status, WNOHANG);
+                if ($res === $procData['pid']) {
+                    if (file_exists($procData['out']) === true) {
+                        include $procData['out'];
+
+                        unlink($procData['out']);
+                        unset($childProcs[$key]);
+
+                        $numProcessed++;
+
+                        if (isset($childOutput) === false) {
+                            // The child process died, so the run has failed.
+                            $file = new DummyFile(null, $this->ruleset, $this->config);
+                            $file->setErrorCounts(1, 0, 0, 0);
+                            $this->printProgress($file, $totalBatches, $numProcessed);
+                            $success = false;
+                            continue;
+                        }
+
+                        $this->reporter->totalFiles    += $childOutput['totalFiles'];
+                        $this->reporter->totalErrors   += $childOutput['totalErrors'];
+                        $this->reporter->totalWarnings += $childOutput['totalWarnings'];
+                        $this->reporter->totalFixable  += $childOutput['totalFixable'];
+                        $this->reporter->totalFixed    += $childOutput['totalFixed'];
+
+                        if (isset($debugOutput) === true) {
+                            echo $debugOutput;
+                        }
+
+                        if (isset($childCache) === true) {
+                            foreach ($childCache as $path => $cache) {
+                                Cache::set($path, $cache);
+                            }
+                        }
+
+                        // Fake a processed file so we can print progress output for the batch.
+                        $file = new DummyFile(null, $this->ruleset, $this->config);
+                        $file->setErrorCounts(
+                            $childOutput['totalErrors'],
+                            $childOutput['totalWarnings'],
+                            $childOutput['totalFixable'],
+                            $childOutput['totalFixed']
+                        );
+                        $this->printProgress($file, $totalBatches, $numProcessed);
+                    }//end if
+                }//end if
+            }//end foreach
+        }//end while
+
+        return $success;
+
+    }//end processChildProcs()
+
+
+    /**
+     * Print progress information for a single processed file.
+     *
+     * @param \PHP_CodeSniffer\Files\File $file         The file that was processed.
+     * @param int                         $numFiles     The total number of files to process.
+     * @param int                         $numProcessed The number of files that have been processed,
+     *                                                  including this one.
+     *
+     * @return void
+     */
+    public function printProgress(File $file, $numFiles, $numProcessed)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 0
+            || $this->config->showProgress === false
+        ) {
+            return;
+        }
+
+        // Show progress information.
+        if ($file->ignored === true) {
+            echo 'S';
+        } else {
+            $errors   = $file->getErrorCount();
+            $warnings = $file->getWarningCount();
+            $fixable  = $file->getFixableCount();
+            $fixed    = $file->getFixedCount();
+
+            if (PHP_CODESNIFFER_CBF === true) {
+                // Files with fixed errors or warnings are F (green).
+                // Files with unfixable errors or warnings are E (red).
+                // Files with no errors or warnings are . (black).
+                if ($fixable > 0) {
+                    if ($this->config->colors === true) {
+                        echo "\033[31m";
+                    }
+
+                    echo 'E';
+
+                    if ($this->config->colors === true) {
+                        echo "\033[0m";
+                    }
+                } else if ($fixed > 0) {
+                    if ($this->config->colors === true) {
+                        echo "\033[32m";
+                    }
+
+                    echo 'F';
+
+                    if ($this->config->colors === true) {
+                        echo "\033[0m";
+                    }
+                } else {
+                    echo '.';
+                }//end if
+            } else {
+                // Files with errors are E (red).
+                // Files with fixable errors are E (green).
+                // Files with warnings are W (yellow).
+                // Files with fixable warnings are W (green).
+                // Files with no errors or warnings are . (black).
+                if ($errors > 0) {
+                    if ($this->config->colors === true) {
+                        if ($fixable > 0) {
+                            echo "\033[32m";
+                        } else {
+                            echo "\033[31m";
+                        }
+                    }
+
+                    echo 'E';
+
+                    if ($this->config->colors === true) {
+                        echo "\033[0m";
+                    }
+                } else if ($warnings > 0) {
+                    if ($this->config->colors === true) {
+                        if ($fixable > 0) {
+                            echo "\033[32m";
+                        } else {
+                            echo "\033[33m";
+                        }
+                    }
+
+                    echo 'W';
+
+                    if ($this->config->colors === true) {
+                        echo "\033[0m";
+                    }
+                } else {
+                    echo '.';
+                }//end if
+            }//end if
+        }//end if
+
+        $numPerLine = 60;
+        if ($numProcessed !== $numFiles && ($numProcessed % $numPerLine) !== 0) {
+            return;
+        }
+
+        $percent = round(($numProcessed / $numFiles) * 100);
+        $padding = (strlen($numFiles) - strlen($numProcessed));
+        if ($numProcessed === $numFiles
+            && $numFiles > $numPerLine
+            && ($numProcessed % $numPerLine) !== 0
+        ) {
+            $padding += ($numPerLine - ($numFiles - (floor($numFiles / $numPerLine) * $numPerLine)));
+        }
+
+        echo str_repeat(' ', $padding)." $numProcessed / $numFiles ($percent%)".PHP_EOL;
+
+    }//end printProgress()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractArraySniff.php b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractArraySniff.php
new file mode 100644
index 0000000..141b9a1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractArraySniff.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * Processes single and multi-line arrays.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Sniffs;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+abstract class AbstractArraySniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    final public function register()
+    {
+        return [
+            T_ARRAY,
+            T_OPEN_SHORT_ARRAY,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_ARRAY) {
+            $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'no');
+
+            $arrayStart = $tokens[$stackPtr]['parenthesis_opener'];
+            if (isset($tokens[$arrayStart]['parenthesis_closer']) === false) {
+                // Incomplete array.
+                return;
+            }
+
+            $arrayEnd = $tokens[$arrayStart]['parenthesis_closer'];
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'yes');
+            $arrayStart = $stackPtr;
+            $arrayEnd   = $tokens[$stackPtr]['bracket_closer'];
+        }
+
+        $lastContent = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($arrayEnd - 1), null, true);
+        if ($tokens[$lastContent]['code'] === T_COMMA) {
+            // Last array item ends with a comma.
+            $phpcsFile->recordMetric($stackPtr, 'Array end comma', 'yes');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Array end comma', 'no');
+        }
+
+        $indices = [];
+
+        $current = $arrayStart;
+        while (($next = $phpcsFile->findNext(Tokens::$emptyTokens, ($current + 1), $arrayEnd, true)) !== false) {
+            $end = $this->getNext($phpcsFile, $next, $arrayEnd);
+
+            if ($tokens[$end]['code'] === T_DOUBLE_ARROW) {
+                $indexEnd   = $phpcsFile->findPrevious(T_WHITESPACE, ($end - 1), null, true);
+                $valueStart = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+
+                $indices[] = [
+                    'index_start' => $next,
+                    'index_end'   => $indexEnd,
+                    'arrow'       => $end,
+                    'value_start' => $valueStart,
+                ];
+            } else {
+                $valueStart = $next;
+                $indices[]  = ['value_start' => $valueStart];
+            }
+
+            $current = $this->getNext($phpcsFile, $valueStart, $arrayEnd);
+        }
+
+        if ($tokens[$arrayStart]['line'] === $tokens[$arrayEnd]['line']) {
+            $this->processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices);
+        } else {
+            $this->processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices);
+        }
+
+    }//end process()
+
+
+    /**
+     * Find next separator in array - either: comma or double arrow.
+     *
+     * @param File $phpcsFile The current file being checked.
+     * @param int  $ptr       The position of current token.
+     * @param int  $arrayEnd  The token that ends the array definition.
+     *
+     * @return int
+     */
+    private function getNext(File $phpcsFile, $ptr, $arrayEnd)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        while ($ptr < $arrayEnd) {
+            if (isset($tokens[$ptr]['scope_closer']) === true) {
+                $ptr = $tokens[$ptr]['scope_closer'];
+            } else if (isset($tokens[$ptr]['parenthesis_closer']) === true) {
+                $ptr = $tokens[$ptr]['parenthesis_closer'];
+            } else if (isset($tokens[$ptr]['bracket_closer']) === true) {
+                $ptr = $tokens[$ptr]['bracket_closer'];
+            }
+
+            if ($tokens[$ptr]['code'] === T_COMMA
+                || $tokens[$ptr]['code'] === T_DOUBLE_ARROW
+            ) {
+                return $ptr;
+            }
+
+            ++$ptr;
+        }
+
+        return $ptr;
+
+    }//end getNext()
+
+
+    /**
+     * Processes a single-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    abstract protected function processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices);
+
+
+    /**
+     * Processes a multi-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    abstract protected function processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices);
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractPatternSniff.php b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractPatternSniff.php
new file mode 100644
index 0000000..66bc2f5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractPatternSniff.php
@@ -0,0 +1,936 @@
+<?php
+/**
+ * Processes pattern strings and checks that the code conforms to the pattern.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Sniffs;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+use PHP_CodeSniffer\Tokenizers\PHP;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+
+abstract class AbstractPatternSniff implements Sniff
+{
+
+    /**
+     * If true, comments will be ignored if they are found in the code.
+     *
+     * @var boolean
+     */
+    public $ignoreComments = false;
+
+    /**
+     * The current file being checked.
+     *
+     * @var string
+     */
+    protected $currFile = '';
+
+    /**
+     * The parsed patterns array.
+     *
+     * @var array
+     */
+    private $parsedPatterns = [];
+
+    /**
+     * Tokens that this sniff wishes to process outside of the patterns.
+     *
+     * @var int[]
+     * @see registerSupplementary()
+     * @see processSupplementary()
+     */
+    private $supplementaryTokens = [];
+
+    /**
+     * Positions in the stack where errors have occurred.
+     *
+     * @var array<int, bool>
+     */
+    private $errorPos = [];
+
+
+    /**
+     * Constructs a AbstractPatternSniff.
+     *
+     * @param boolean $ignoreComments If true, comments will be ignored.
+     */
+    public function __construct($ignoreComments=null)
+    {
+        // This is here for backwards compatibility.
+        if ($ignoreComments !== null) {
+            $this->ignoreComments = $ignoreComments;
+        }
+
+        $this->supplementaryTokens = $this->registerSupplementary();
+
+    }//end __construct()
+
+
+    /**
+     * Registers the tokens to listen to.
+     *
+     * Classes extending <i>AbstractPatternTest</i> should implement the
+     * <i>getPatterns()</i> method to register the patterns they wish to test.
+     *
+     * @return int[]
+     * @see    process()
+     */
+    final public function register()
+    {
+        $listenTypes = [];
+        $patterns    = $this->getPatterns();
+
+        foreach ($patterns as $pattern) {
+            $parsedPattern = $this->parse($pattern);
+
+            // Find a token position in the pattern that we can use
+            // for a listener token.
+            $pos           = $this->getListenerTokenPos($parsedPattern);
+            $tokenType     = $parsedPattern[$pos]['token'];
+            $listenTypes[] = $tokenType;
+
+            $patternArray = [
+                'listen_pos'   => $pos,
+                'pattern'      => $parsedPattern,
+                'pattern_code' => $pattern,
+            ];
+
+            if (isset($this->parsedPatterns[$tokenType]) === false) {
+                $this->parsedPatterns[$tokenType] = [];
+            }
+
+            $this->parsedPatterns[$tokenType][] = $patternArray;
+        }//end foreach
+
+        return array_unique(array_merge($listenTypes, $this->supplementaryTokens));
+
+    }//end register()
+
+
+    /**
+     * Returns the token types that the specified pattern is checking for.
+     *
+     * Returned array is in the format:
+     * <code>
+     *   array(
+     *      T_WHITESPACE => 0, // 0 is the position where the T_WHITESPACE token
+     *                         // should occur in the pattern.
+     *   );
+     * </code>
+     *
+     * @param array $pattern The parsed pattern to find the acquire the token
+     *                       types from.
+     *
+     * @return array<int, int>
+     */
+    private function getPatternTokenTypes($pattern)
+    {
+        $tokenTypes = [];
+        foreach ($pattern as $pos => $patternInfo) {
+            if ($patternInfo['type'] === 'token') {
+                if (isset($tokenTypes[$patternInfo['token']]) === false) {
+                    $tokenTypes[$patternInfo['token']] = $pos;
+                }
+            }
+        }
+
+        return $tokenTypes;
+
+    }//end getPatternTokenTypes()
+
+
+    /**
+     * Returns the position in the pattern that this test should register as
+     * a listener for the pattern.
+     *
+     * @param array $pattern The pattern to acquire the listener for.
+     *
+     * @return int The position in the pattern that this test should register
+     *             as the listener.
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If we could not determine a token to listen for.
+     */
+    private function getListenerTokenPos($pattern)
+    {
+        $tokenTypes = $this->getPatternTokenTypes($pattern);
+        $tokenCodes = array_keys($tokenTypes);
+        $token      = Tokens::getHighestWeightedToken($tokenCodes);
+
+        // If we could not get a token.
+        if ($token === false) {
+            $error = 'Could not determine a token to listen for';
+            throw new RuntimeException($error);
+        }
+
+        return $tokenTypes[$token];
+
+    }//end getListenerTokenPos()
+
+
+    /**
+     * Processes the test.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+     *                                               token occurred.
+     * @param int                         $stackPtr  The position in the tokens stack
+     *                                               where the listening token type
+     *                                               was found.
+     *
+     * @return void
+     * @see    register()
+     */
+    final public function process(File $phpcsFile, $stackPtr)
+    {
+        $file = $phpcsFile->getFilename();
+        if ($this->currFile !== $file) {
+            // We have changed files, so clean up.
+            $this->errorPos = [];
+            $this->currFile = $file;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        if (in_array($tokens[$stackPtr]['code'], $this->supplementaryTokens, true) === true) {
+            $this->processSupplementary($phpcsFile, $stackPtr);
+        }
+
+        $type = $tokens[$stackPtr]['code'];
+
+        // If the type is not set, then it must have been a token registered
+        // with registerSupplementary().
+        if (isset($this->parsedPatterns[$type]) === false) {
+            return;
+        }
+
+        $allErrors = [];
+
+        // Loop over each pattern that is listening to the current token type
+        // that we are processing.
+        foreach ($this->parsedPatterns[$type] as $patternInfo) {
+            // If processPattern returns false, then the pattern that we are
+            // checking the code with must not be designed to check that code.
+            $errors = $this->processPattern($patternInfo, $phpcsFile, $stackPtr);
+            if ($errors === false) {
+                // The pattern didn't match.
+                continue;
+            } else if (empty($errors) === true) {
+                // The pattern matched, but there were no errors.
+                break;
+            }
+
+            foreach ($errors as $stackPtr => $error) {
+                if (isset($this->errorPos[$stackPtr]) === false) {
+                    $this->errorPos[$stackPtr] = true;
+                    $allErrors[$stackPtr]      = $error;
+                }
+            }
+        }
+
+        foreach ($allErrors as $stackPtr => $error) {
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+        }
+
+    }//end process()
+
+
+    /**
+     * Processes the pattern and verifies the code at $stackPtr.
+     *
+     * @param array                       $patternInfo Information about the pattern used
+     *                                                 for checking, which includes are
+     *                                                 parsed token representation of the
+     *                                                 pattern.
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The PHP_CodeSniffer file where the
+     *                                                 token occurred.
+     * @param int                         $stackPtr    The position in the tokens stack where
+     *                                                 the listening token type was found.
+     *
+     * @return array
+     */
+    protected function processPattern($patternInfo, File $phpcsFile, $stackPtr)
+    {
+        $tokens      = $phpcsFile->getTokens();
+        $pattern     = $patternInfo['pattern'];
+        $patternCode = $patternInfo['pattern_code'];
+        $errors      = [];
+        $found       = '';
+
+        $ignoreTokens = [T_WHITESPACE => T_WHITESPACE];
+        if ($this->ignoreComments === true) {
+            $ignoreTokens += Tokens::$commentTokens;
+        }
+
+        $origStackPtr = $stackPtr;
+        $hasError     = false;
+
+        if ($patternInfo['listen_pos'] > 0) {
+            $stackPtr--;
+
+            for ($i = ($patternInfo['listen_pos'] - 1); $i >= 0; $i--) {
+                if ($pattern[$i]['type'] === 'token') {
+                    if ($pattern[$i]['token'] === T_WHITESPACE) {
+                        if ($tokens[$stackPtr]['code'] === T_WHITESPACE) {
+                            $found = $tokens[$stackPtr]['content'].$found;
+                        }
+
+                        // Only check the size of the whitespace if this is not
+                        // the first token. We don't care about the size of
+                        // leading whitespace, just that there is some.
+                        if ($i !== 0) {
+                            if ($tokens[$stackPtr]['content'] !== $pattern[$i]['value']) {
+                                $hasError = true;
+                            }
+                        }
+                    } else {
+                        // Check to see if this important token is the same as the
+                        // previous important token in the pattern. If it is not,
+                        // then the pattern cannot be for this piece of code.
+                        $prev = $phpcsFile->findPrevious(
+                            $ignoreTokens,
+                            $stackPtr,
+                            null,
+                            true
+                        );
+
+                        if ($prev === false
+                            || $tokens[$prev]['code'] !== $pattern[$i]['token']
+                        ) {
+                            return false;
+                        }
+
+                        // If we skipped past some whitespace tokens, then add them
+                        // to the found string.
+                        $tokenContent = $phpcsFile->getTokensAsString(
+                            ($prev + 1),
+                            ($stackPtr - $prev - 1)
+                        );
+
+                        $found = $tokens[$prev]['content'].$tokenContent.$found;
+
+                        if (isset($pattern[($i - 1)]) === true
+                            && $pattern[($i - 1)]['type'] === 'skip'
+                        ) {
+                            $stackPtr = $prev;
+                        } else {
+                            $stackPtr = ($prev - 1);
+                        }
+                    }//end if
+                } else if ($pattern[$i]['type'] === 'skip') {
+                    // Skip to next piece of relevant code.
+                    if ($pattern[$i]['to'] === 'parenthesis_closer') {
+                        $to = 'parenthesis_opener';
+                    } else {
+                        $to = 'scope_opener';
+                    }
+
+                    // Find the previous opener.
+                    $next = $phpcsFile->findPrevious(
+                        $ignoreTokens,
+                        $stackPtr,
+                        null,
+                        true
+                    );
+
+                    if ($next === false || isset($tokens[$next][$to]) === false) {
+                        // If there was not opener, then we must be
+                        // using the wrong pattern.
+                        return false;
+                    }
+
+                    if ($to === 'parenthesis_opener') {
+                        $found = '{'.$found;
+                    } else {
+                        $found = '('.$found;
+                    }
+
+                    $found = '...'.$found;
+
+                    // Skip to the opening token.
+                    $stackPtr = ($tokens[$next][$to] - 1);
+                } else if ($pattern[$i]['type'] === 'string') {
+                    $found = 'abc';
+                } else if ($pattern[$i]['type'] === 'newline') {
+                    if ($this->ignoreComments === true
+                        && isset(Tokens::$commentTokens[$tokens[$stackPtr]['code']]) === true
+                    ) {
+                        $startComment = $phpcsFile->findPrevious(
+                            Tokens::$commentTokens,
+                            ($stackPtr - 1),
+                            null,
+                            true
+                        );
+
+                        if ($tokens[$startComment]['line'] !== $tokens[($startComment + 1)]['line']) {
+                            $startComment++;
+                        }
+
+                        $tokenContent = $phpcsFile->getTokensAsString(
+                            $startComment,
+                            ($stackPtr - $startComment + 1)
+                        );
+
+                        $found    = $tokenContent.$found;
+                        $stackPtr = ($startComment - 1);
+                    }
+
+                    if ($tokens[$stackPtr]['code'] === T_WHITESPACE) {
+                        if ($tokens[$stackPtr]['content'] !== $phpcsFile->eolChar) {
+                            $found = $tokens[$stackPtr]['content'].$found;
+
+                            // This may just be an indent that comes after a newline
+                            // so check the token before to make sure. If it is a newline, we
+                            // can ignore the error here.
+                            if (($tokens[($stackPtr - 1)]['content'] !== $phpcsFile->eolChar)
+                                && ($this->ignoreComments === true
+                                && isset(Tokens::$commentTokens[$tokens[($stackPtr - 1)]['code']]) === false)
+                            ) {
+                                $hasError = true;
+                            } else {
+                                $stackPtr--;
+                            }
+                        } else {
+                            $found = 'EOL'.$found;
+                        }
+                    } else {
+                        $found    = $tokens[$stackPtr]['content'].$found;
+                        $hasError = true;
+                    }//end if
+
+                    if ($hasError === false && $pattern[($i - 1)]['type'] !== 'newline') {
+                        // Make sure they only have 1 newline.
+                        $prev = $phpcsFile->findPrevious($ignoreTokens, ($stackPtr - 1), null, true);
+                        if ($prev !== false && $tokens[$prev]['line'] !== $tokens[$stackPtr]['line']) {
+                            $hasError = true;
+                        }
+                    }
+                }//end if
+            }//end for
+        }//end if
+
+        $stackPtr          = $origStackPtr;
+        $lastAddedStackPtr = null;
+        $patternLen        = count($pattern);
+
+        for ($i = $patternInfo['listen_pos']; $i < $patternLen; $i++) {
+            if (isset($tokens[$stackPtr]) === false) {
+                break;
+            }
+
+            if ($pattern[$i]['type'] === 'token') {
+                if ($pattern[$i]['token'] === T_WHITESPACE) {
+                    if ($this->ignoreComments === true) {
+                        // If we are ignoring comments, check to see if this current
+                        // token is a comment. If so skip it.
+                        if (isset(Tokens::$commentTokens[$tokens[$stackPtr]['code']]) === true) {
+                            continue;
+                        }
+
+                        // If the next token is a comment, the we need to skip the
+                        // current token as we should allow a space before a
+                        // comment for readability.
+                        if (isset($tokens[($stackPtr + 1)]) === true
+                            && isset(Tokens::$commentTokens[$tokens[($stackPtr + 1)]['code']]) === true
+                        ) {
+                            continue;
+                        }
+                    }
+
+                    $tokenContent = '';
+                    if ($tokens[$stackPtr]['code'] === T_WHITESPACE) {
+                        if (isset($pattern[($i + 1)]) === false) {
+                            // This is the last token in the pattern, so just compare
+                            // the next token of content.
+                            $tokenContent = $tokens[$stackPtr]['content'];
+                        } else {
+                            // Get all the whitespace to the next token.
+                            $next = $phpcsFile->findNext(
+                                Tokens::$emptyTokens,
+                                $stackPtr,
+                                null,
+                                true
+                            );
+
+                            $tokenContent = $phpcsFile->getTokensAsString(
+                                $stackPtr,
+                                ($next - $stackPtr)
+                            );
+
+                            $lastAddedStackPtr = $stackPtr;
+                            $stackPtr          = $next;
+                        }//end if
+
+                        if ($stackPtr !== $lastAddedStackPtr) {
+                            $found .= $tokenContent;
+                        }
+                    } else {
+                        if ($stackPtr !== $lastAddedStackPtr) {
+                            $found            .= $tokens[$stackPtr]['content'];
+                            $lastAddedStackPtr = $stackPtr;
+                        }
+                    }//end if
+
+                    if (isset($pattern[($i + 1)]) === true
+                        && $pattern[($i + 1)]['type'] === 'skip'
+                    ) {
+                        // The next token is a skip token, so we just need to make
+                        // sure the whitespace we found has *at least* the
+                        // whitespace required.
+                        if (strpos($tokenContent, $pattern[$i]['value']) !== 0) {
+                            $hasError = true;
+                        }
+                    } else {
+                        if ($tokenContent !== $pattern[$i]['value']) {
+                            $hasError = true;
+                        }
+                    }
+                } else {
+                    // Check to see if this important token is the same as the
+                    // next important token in the pattern. If it is not, then
+                    // the pattern cannot be for this piece of code.
+                    $next = $phpcsFile->findNext(
+                        $ignoreTokens,
+                        $stackPtr,
+                        null,
+                        true
+                    );
+
+                    if ($next === false
+                        || $tokens[$next]['code'] !== $pattern[$i]['token']
+                    ) {
+                        // The next important token did not match the pattern.
+                        return false;
+                    }
+
+                    if ($lastAddedStackPtr !== null) {
+                        if (($tokens[$next]['code'] === T_OPEN_CURLY_BRACKET
+                            || $tokens[$next]['code'] === T_CLOSE_CURLY_BRACKET)
+                            && isset($tokens[$next]['scope_condition']) === true
+                            && $tokens[$next]['scope_condition'] > $lastAddedStackPtr
+                        ) {
+                            // This is a brace, but the owner of it is after the current
+                            // token, which means it does not belong to any token in
+                            // our pattern. This means the pattern is not for us.
+                            return false;
+                        }
+
+                        if (($tokens[$next]['code'] === T_OPEN_PARENTHESIS
+                            || $tokens[$next]['code'] === T_CLOSE_PARENTHESIS)
+                            && isset($tokens[$next]['parenthesis_owner']) === true
+                            && $tokens[$next]['parenthesis_owner'] > $lastAddedStackPtr
+                        ) {
+                            // This is a bracket, but the owner of it is after the current
+                            // token, which means it does not belong to any token in
+                            // our pattern. This means the pattern is not for us.
+                            return false;
+                        }
+                    }//end if
+
+                    // If we skipped past some whitespace tokens, then add them
+                    // to the found string.
+                    if (($next - $stackPtr) > 0) {
+                        $hasComment = false;
+                        for ($j = $stackPtr; $j < $next; $j++) {
+                            $found .= $tokens[$j]['content'];
+                            if (isset(Tokens::$commentTokens[$tokens[$j]['code']]) === true) {
+                                $hasComment = true;
+                            }
+                        }
+
+                        // If we are not ignoring comments, this additional
+                        // whitespace or comment is not allowed. If we are
+                        // ignoring comments, there needs to be at least one
+                        // comment for this to be allowed.
+                        if ($this->ignoreComments === false
+                            || ($this->ignoreComments === true
+                            && $hasComment === false)
+                        ) {
+                            $hasError = true;
+                        }
+
+                        // Even when ignoring comments, we are not allowed to include
+                        // newlines without the pattern specifying them, so
+                        // everything should be on the same line.
+                        if ($tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+                            $hasError = true;
+                        }
+                    }//end if
+
+                    if ($next !== $lastAddedStackPtr) {
+                        $found            .= $tokens[$next]['content'];
+                        $lastAddedStackPtr = $next;
+                    }
+
+                    if (isset($pattern[($i + 1)]) === true
+                        && $pattern[($i + 1)]['type'] === 'skip'
+                    ) {
+                        $stackPtr = $next;
+                    } else {
+                        $stackPtr = ($next + 1);
+                    }
+                }//end if
+            } else if ($pattern[$i]['type'] === 'skip') {
+                if ($pattern[$i]['to'] === 'unknown') {
+                    $next = $phpcsFile->findNext(
+                        $pattern[($i + 1)]['token'],
+                        $stackPtr
+                    );
+
+                    if ($next === false) {
+                        // Couldn't find the next token, so we must
+                        // be using the wrong pattern.
+                        return false;
+                    }
+
+                    $found   .= '...';
+                    $stackPtr = $next;
+                } else {
+                    // Find the previous opener.
+                    $next = $phpcsFile->findPrevious(
+                        Tokens::$blockOpeners,
+                        $stackPtr
+                    );
+
+                    if ($next === false
+                        || isset($tokens[$next][$pattern[$i]['to']]) === false
+                    ) {
+                        // If there was not opener, then we must
+                        // be using the wrong pattern.
+                        return false;
+                    }
+
+                    $found .= '...';
+                    if ($pattern[$i]['to'] === 'parenthesis_closer') {
+                        $found .= ')';
+                    } else {
+                        $found .= '}';
+                    }
+
+                    // Skip to the closing token.
+                    $stackPtr = ($tokens[$next][$pattern[$i]['to']] + 1);
+                }//end if
+            } else if ($pattern[$i]['type'] === 'string') {
+                if ($tokens[$stackPtr]['code'] !== T_STRING) {
+                    $hasError = true;
+                }
+
+                if ($stackPtr !== $lastAddedStackPtr) {
+                    $found            .= 'abc';
+                    $lastAddedStackPtr = $stackPtr;
+                }
+
+                $stackPtr++;
+            } else if ($pattern[$i]['type'] === 'newline') {
+                // Find the next token that contains a newline character.
+                $newline = 0;
+                for ($j = $stackPtr; $j < $phpcsFile->numTokens; $j++) {
+                    if (strpos($tokens[$j]['content'], $phpcsFile->eolChar) !== false) {
+                        $newline = $j;
+                        break;
+                    }
+                }
+
+                if ($newline === 0) {
+                    // We didn't find a newline character in the rest of the file.
+                    $next     = ($phpcsFile->numTokens - 1);
+                    $hasError = true;
+                } else {
+                    if ($this->ignoreComments === false) {
+                        // The newline character cannot be part of a comment.
+                        if (isset(Tokens::$commentTokens[$tokens[$newline]['code']]) === true) {
+                            $hasError = true;
+                        }
+                    }
+
+                    if ($newline === $stackPtr) {
+                        $next = ($stackPtr + 1);
+                    } else {
+                        // Check that there were no significant tokens that we
+                        // skipped over to find our newline character.
+                        $next = $phpcsFile->findNext(
+                            $ignoreTokens,
+                            $stackPtr,
+                            null,
+                            true
+                        );
+
+                        if ($next < $newline) {
+                            // We skipped a non-ignored token.
+                            $hasError = true;
+                        } else {
+                            $next = ($newline + 1);
+                        }
+                    }
+                }//end if
+
+                if ($stackPtr !== $lastAddedStackPtr) {
+                    $found .= $phpcsFile->getTokensAsString(
+                        $stackPtr,
+                        ($next - $stackPtr)
+                    );
+
+                    $lastAddedStackPtr = ($next - 1);
+                }
+
+                $stackPtr = $next;
+            }//end if
+        }//end for
+
+        if ($hasError === true) {
+            $error = $this->prepareError($found, $patternCode);
+            $errors[$origStackPtr] = $error;
+        }
+
+        return $errors;
+
+    }//end processPattern()
+
+
+    /**
+     * Prepares an error for the specified patternCode.
+     *
+     * @param string $found       The actual found string in the code.
+     * @param string $patternCode The expected pattern code.
+     *
+     * @return string The error message.
+     */
+    protected function prepareError($found, $patternCode)
+    {
+        $found    = str_replace("\r\n", '\n', $found);
+        $found    = str_replace("\n", '\n', $found);
+        $found    = str_replace("\r", '\n', $found);
+        $found    = str_replace("\t", '\t', $found);
+        $found    = str_replace('EOL', '\n', $found);
+        $expected = str_replace('EOL', '\n', $patternCode);
+
+        $error = "Expected \"$expected\"; found \"$found\"";
+
+        return $error;
+
+    }//end prepareError()
+
+
+    /**
+     * Returns the patterns that should be checked.
+     *
+     * @return string[]
+     */
+    abstract protected function getPatterns();
+
+
+    /**
+     * Registers any supplementary tokens that this test might wish to process.
+     *
+     * A sniff may wish to register supplementary tests when it wishes to group
+     * an arbitrary validation that cannot be performed using a pattern, with
+     * other pattern tests.
+     *
+     * @return int[]
+     * @see    processSupplementary()
+     */
+    protected function registerSupplementary()
+    {
+        return [];
+
+    }//end registerSupplementary()
+
+
+     /**
+      * Processes any tokens registered with registerSupplementary().
+      *
+      * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where to
+      *                                               process the skip.
+      * @param int                         $stackPtr  The position in the tokens stack to
+      *                                               process.
+      *
+      * @return void
+      * @see    registerSupplementary()
+      */
+    protected function processSupplementary(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processSupplementary()
+
+
+    /**
+     * Parses a pattern string into an array of pattern steps.
+     *
+     * @param string $pattern The pattern to parse.
+     *
+     * @return array The parsed pattern array.
+     * @see    createSkipPattern()
+     * @see    createTokenPattern()
+     */
+    private function parse($pattern)
+    {
+        $patterns   = [];
+        $length     = strlen($pattern);
+        $lastToken  = 0;
+        $firstToken = 0;
+
+        for ($i = 0; $i < $length; $i++) {
+            $specialPattern = false;
+            $isLastChar     = ($i === ($length - 1));
+            $oldFirstToken  = $firstToken;
+
+            if (substr($pattern, $i, 3) === '...') {
+                // It's a skip pattern. The skip pattern requires the
+                // content of the token in the "from" position and the token
+                // to skip to.
+                $specialPattern = $this->createSkipPattern($pattern, ($i - 1));
+                $lastToken      = ($i - $firstToken);
+                $firstToken     = ($i + 3);
+                $i += 2;
+
+                if ($specialPattern['to'] !== 'unknown') {
+                    $firstToken++;
+                }
+            } else if (substr($pattern, $i, 3) === 'abc') {
+                $specialPattern = ['type' => 'string'];
+                $lastToken      = ($i - $firstToken);
+                $firstToken     = ($i + 3);
+                $i += 2;
+            } else if (substr($pattern, $i, 3) === 'EOL') {
+                $specialPattern = ['type' => 'newline'];
+                $lastToken      = ($i - $firstToken);
+                $firstToken     = ($i + 3);
+                $i += 2;
+            }//end if
+
+            if ($specialPattern !== false || $isLastChar === true) {
+                // If we are at the end of the string, don't worry about a limit.
+                if ($isLastChar === true) {
+                    // Get the string from the end of the last skip pattern, if any,
+                    // to the end of the pattern string.
+                    $str = substr($pattern, $oldFirstToken);
+                } else {
+                    // Get the string from the end of the last special pattern,
+                    // if any, to the start of this special pattern.
+                    if ($lastToken === 0) {
+                        // Note that if the last special token was zero characters ago,
+                        // there will be nothing to process so we can skip this bit.
+                        // This happens if you have something like: EOL... in your pattern.
+                        $str = '';
+                    } else {
+                        $str = substr($pattern, $oldFirstToken, $lastToken);
+                    }
+                }
+
+                if ($str !== '') {
+                    $tokenPatterns = $this->createTokenPattern($str);
+                    foreach ($tokenPatterns as $tokenPattern) {
+                        $patterns[] = $tokenPattern;
+                    }
+                }
+
+                // Make sure we don't skip the last token.
+                if ($isLastChar === false && $i === ($length - 1)) {
+                    $i--;
+                }
+            }//end if
+
+            // Add the skip pattern *after* we have processed
+            // all the tokens from the end of the last skip pattern
+            // to the start of this skip pattern.
+            if ($specialPattern !== false) {
+                $patterns[] = $specialPattern;
+            }
+        }//end for
+
+        return $patterns;
+
+    }//end parse()
+
+
+    /**
+     * Creates a skip pattern.
+     *
+     * @param string $pattern The pattern being parsed.
+     * @param string $from    The token content that the skip pattern starts from.
+     *
+     * @return array The pattern step.
+     * @see    createTokenPattern()
+     * @see    parse()
+     */
+    private function createSkipPattern($pattern, $from)
+    {
+        $skip = ['type' => 'skip'];
+
+        $nestedParenthesis = 0;
+        $nestedBraces      = 0;
+        for ($start = $from; $start >= 0; $start--) {
+            switch ($pattern[$start]) {
+            case '(':
+                if ($nestedParenthesis === 0) {
+                    $skip['to'] = 'parenthesis_closer';
+                }
+
+                $nestedParenthesis--;
+                break;
+            case '{':
+                if ($nestedBraces === 0) {
+                    $skip['to'] = 'scope_closer';
+                }
+
+                $nestedBraces--;
+                break;
+            case '}':
+                $nestedBraces++;
+                break;
+            case ')':
+                $nestedParenthesis++;
+                break;
+            }//end switch
+
+            if (isset($skip['to']) === true) {
+                break;
+            }
+        }//end for
+
+        if (isset($skip['to']) === false) {
+            $skip['to'] = 'unknown';
+        }
+
+        return $skip;
+
+    }//end createSkipPattern()
+
+
+    /**
+     * Creates a token pattern.
+     *
+     * @param string $str The tokens string that the pattern should match.
+     *
+     * @return array The pattern step.
+     * @see    createSkipPattern()
+     * @see    parse()
+     */
+    private function createTokenPattern($str)
+    {
+        // Don't add a space after the closing php tag as it will add a new
+        // whitespace token.
+        $tokenizer = new PHP('<?php '.$str.'?>', null);
+
+        // Remove the <?php tag from the front and the end php tag from the back.
+        $tokens = $tokenizer->getTokens();
+        $tokens = array_slice($tokens, 1, (count($tokens) - 2));
+
+        $patterns = [];
+        foreach ($tokens as $patternInfo) {
+            $patterns[] = [
+                'type'  => 'token',
+                'token' => $patternInfo['code'],
+                'value' => $patternInfo['content'],
+            ];
+        }
+
+        return $patterns;
+
+    }//end createTokenPattern()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractScopeSniff.php b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractScopeSniff.php
new file mode 100644
index 0000000..70d8720
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractScopeSniff.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * Allows tests that extend this class to listen for tokens within a particular scope.
+ *
+ * Below is a test that listens to methods that exist only within classes:
+ * <code>
+ * class ClassScopeTest extends PHP_CodeSniffer_Standards_AbstractScopeSniff
+ * {
+ *     public function __construct()
+ *     {
+ *         parent::__construct(array(T_CLASS), array(T_FUNCTION));
+ *     }
+ *
+ *     protected function processTokenWithinScope(\PHP_CodeSniffer\Files\File $phpcsFile, $stackPtr, $currScope)
+ *     {
+ *         $className = $phpcsFile->getDeclarationName($currScope);
+ *         echo 'encountered a method within class '.$className;
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Sniffs;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+
+abstract class AbstractScopeSniff implements Sniff
+{
+
+    /**
+     * The token types that this test wishes to listen to within the scope.
+     *
+     * @var array
+     */
+    private $tokens = [];
+
+    /**
+     * The type of scope opener tokens that this test wishes to listen to.
+     *
+     * @var string
+     */
+    private $scopeTokens = [];
+
+    /**
+     * True if this test should fire on tokens outside of the scope.
+     *
+     * @var boolean
+     */
+    private $listenOutside = false;
+
+
+    /**
+     * Constructs a new AbstractScopeTest.
+     *
+     * @param array   $scopeTokens   The type of scope the test wishes to listen to.
+     * @param array   $tokens        The tokens that the test wishes to listen to
+     *                               within the scope.
+     * @param boolean $listenOutside If true this test will also alert the
+     *                               extending class when a token is found outside
+     *                               the scope, by calling the
+     *                               processTokenOutsideScope method.
+     *
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If the specified tokens arrays are empty
+     *                                                      or invalid.
+     */
+    public function __construct(
+        array $scopeTokens,
+        array $tokens,
+        $listenOutside=false
+    ) {
+        if (empty($scopeTokens) === true) {
+            $error = 'The scope tokens list cannot be empty';
+            throw new RuntimeException($error);
+        }
+
+        if (empty($tokens) === true) {
+            $error = 'The tokens list cannot be empty';
+            throw new RuntimeException($error);
+        }
+
+        $invalidScopeTokens = array_intersect($scopeTokens, $tokens);
+        if (empty($invalidScopeTokens) === false) {
+            $invalid = implode(', ', $invalidScopeTokens);
+            $error   = "Scope tokens [$invalid] can't be in the tokens array";
+            throw new RuntimeException($error);
+        }
+
+        $this->listenOutside = $listenOutside;
+        $this->scopeTokens   = array_flip($scopeTokens);
+        $this->tokens        = $tokens;
+
+    }//end __construct()
+
+
+    /**
+     * The method that is called to register the tokens this test wishes to
+     * listen to.
+     *
+     * DO NOT OVERRIDE THIS METHOD. Use the constructor of this class to register
+     * for the desired tokens and scope.
+     *
+     * @return int[]
+     * @see    __constructor()
+     */
+    final public function register()
+    {
+        return $this->tokens;
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this test is listening for.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     * @see    processTokenWithinScope()
+     */
+    final public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $foundScope = false;
+        $skipTokens = [];
+        foreach ($tokens[$stackPtr]['conditions'] as $scope => $code) {
+            if (isset($this->scopeTokens[$code]) === true) {
+                $skipTokens[] = $this->processTokenWithinScope($phpcsFile, $stackPtr, $scope);
+                $foundScope   = true;
+            }
+        }
+
+        if ($this->listenOutside === true && $foundScope === false) {
+            $skipTokens[] = $this->processTokenOutsideScope($phpcsFile, $stackPtr);
+        }
+
+        if (empty($skipTokens) === false) {
+            return min($skipTokens);
+        }
+
+        return;
+
+    }//end process()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     * @param int                         $currScope The position in the tokens array that
+     *                                               opened the scope that this test is
+     *                                               listening for.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    abstract protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope);
+
+
+    /**
+     * Processes a token that is found outside the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return (count($tokens) + 1) to skip
+     *                  the rest of the file.
+     */
+    abstract protected function processTokenOutsideScope(File $phpcsFile, $stackPtr);
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractVariableSniff.php b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractVariableSniff.php
new file mode 100644
index 0000000..5dc8ba5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Sniffs/AbstractVariableSniff.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * A class to find T_VARIABLE tokens.
+ *
+ * This class can distinguish between normal T_VARIABLE tokens, and those tokens
+ * that represent class members. If a class member is encountered, then the
+ * processMemberVar method is called so the extending class can process it. If
+ * the token is found to be a normal T_VARIABLE token, then processVariable is
+ * called.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Sniffs;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+abstract class AbstractVariableSniff extends AbstractScopeSniff
+{
+
+    /**
+     * List of PHP Reserved variables.
+     *
+     * Used by various naming convention sniffs.
+     *
+     * @var array
+     */
+    protected $phpReservedVars = [
+        '_SERVER'              => true,
+        '_GET'                 => true,
+        '_POST'                => true,
+        '_REQUEST'             => true,
+        '_SESSION'             => true,
+        '_ENV'                 => true,
+        '_COOKIE'              => true,
+        '_FILES'               => true,
+        'GLOBALS'              => true,
+        'http_response_header' => true,
+        'HTTP_RAW_POST_DATA'   => true,
+        'php_errormsg'         => true,
+    ];
+
+
+    /**
+     * Constructs an AbstractVariableTest.
+     */
+    public function __construct()
+    {
+        $scopes = Tokens::$ooScopeTokens;
+
+        $listen = [
+            T_VARIABLE,
+            T_DOUBLE_QUOTED_STRING,
+            T_HEREDOC,
+        ];
+
+        parent::__construct($scopes, $listen, true);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the token in the specified PHP_CodeSniffer\Files\File.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this
+     *                                               token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     * @param int                         $currScope The current scope opener token.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    final protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_DOUBLE_QUOTED_STRING
+            || $tokens[$stackPtr]['code'] === T_HEREDOC
+        ) {
+            // Check to see if this string has a variable in it.
+            $pattern = '|(?<!\\\\)(?:\\\\{2})*\${?[a-zA-Z0-9_]+}?|';
+            if (preg_match($pattern, $tokens[$stackPtr]['content']) !== 0) {
+                return $this->processVariableInString($phpcsFile, $stackPtr);
+            }
+
+            return;
+        }
+
+        // If this token is nested inside a function at a deeper
+        // level than the current OO scope that was found, it's a normal
+        // variable and not a member var.
+        $conditions = array_reverse($tokens[$stackPtr]['conditions'], true);
+        $inFunction = false;
+        foreach ($conditions as $scope => $code) {
+            if (isset(Tokens::$ooScopeTokens[$code]) === true) {
+                break;
+            }
+
+            if ($code === T_FUNCTION || $code === T_CLOSURE) {
+                $inFunction = true;
+            }
+        }
+
+        if ($scope !== $currScope) {
+            // We found a closer scope to this token, so ignore
+            // this particular time through the sniff. We will process
+            // this token when this closer scope is found to avoid
+            // duplicate checks.
+            return;
+        }
+
+        // Just make sure this isn't a variable in a function declaration.
+        if ($inFunction === false && isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            foreach ($tokens[$stackPtr]['nested_parenthesis'] as $opener => $closer) {
+                if (isset($tokens[$opener]['parenthesis_owner']) === false) {
+                    // Check if this is a USE statement for a closure.
+                    $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true);
+                    if ($tokens[$prev]['code'] === T_USE) {
+                        $inFunction = true;
+                        break;
+                    }
+
+                    continue;
+                }
+
+                $owner = $tokens[$opener]['parenthesis_owner'];
+                if ($tokens[$owner]['code'] === T_FUNCTION
+                    || $tokens[$owner]['code'] === T_CLOSURE
+                ) {
+                    $inFunction = true;
+                    break;
+                }
+            }
+        }//end if
+
+        if ($inFunction === true) {
+            return $this->processVariable($phpcsFile, $stackPtr);
+        } else {
+            return $this->processMemberVar($phpcsFile, $stackPtr);
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes the token outside the scope in the file.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this
+     *                                               token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    final protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        // These variables are not member vars.
+        if ($tokens[$stackPtr]['code'] === T_VARIABLE) {
+            return $this->processVariable($phpcsFile, $stackPtr);
+        } else if ($tokens[$stackPtr]['code'] === T_DOUBLE_QUOTED_STRING
+            || $tokens[$stackPtr]['code'] === T_HEREDOC
+        ) {
+            // Check to see if this string has a variable in it.
+            $pattern = '|(?<!\\\\)(?:\\\\{2})*\${?[a-zA-Z0-9_]+}?|';
+            if (preg_match($pattern, $tokens[$stackPtr]['content']) !== 0) {
+                return $this->processVariableInString($phpcsFile, $stackPtr);
+            }
+        }
+
+    }//end processTokenOutsideScope()
+
+
+    /**
+     * Called to process class member vars.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this
+     *                                               token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    abstract protected function processMemberVar(File $phpcsFile, $stackPtr);
+
+
+    /**
+     * Called to process normal member vars.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this
+     *                                               token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    abstract protected function processVariable(File $phpcsFile, $stackPtr);
+
+
+    /**
+     * Called to process variables found in double quoted strings or heredocs.
+     *
+     * Note that there may be more than one variable in the string, which will
+     * result only in one call for the string or one call per line for heredocs.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this
+     *                                               token was found.
+     * @param int                         $stackPtr  The position where the double quoted
+     *                                               string was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return ($phpcsFile->numTokens + 1) to skip
+     *                  the rest of the file.
+     */
+    abstract protected function processVariableInString(File $phpcsFile, $stackPtr);
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Sniffs/Sniff.php b/vendor/squizlabs/php_codesniffer/src/Sniffs/Sniff.php
new file mode 100644
index 0000000..c9d7dae
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Sniffs/Sniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Represents a PHP_CodeSniffer sniff for sniffing coding standards.
+ *
+ * A sniff registers what token types it wishes to listen for, then, when
+ * PHP_CodeSniffer encounters that token, the sniff is invoked and passed
+ * information about where the token was found in the stack, and the
+ * PHP_CodeSniffer file in which the token was found.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Sniffs;
+
+use PHP_CodeSniffer\Files\File;
+
+interface Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * An example return value for a sniff that wants to listen for whitespace
+     * and any comments would be:
+     *
+     * <code>
+     *    return array(
+     *            T_WHITESPACE,
+     *            T_DOC_COMMENT,
+     *            T_COMMENT,
+     *           );
+     * </code>
+     *
+     * @return mixed[]
+     * @see    Tokens.php
+     */
+    public function register();
+
+
+    /**
+     * Called when one of the token types that this sniff is listening for
+     * is found.
+     *
+     * The stackPtr variable indicates where in the stack the token was found.
+     * A sniff can acquire information this token, along with all the other
+     * tokens within the stack by first acquiring the token stack:
+     *
+     * <code>
+     *    $tokens = $phpcsFile->getTokens();
+     *    echo 'Encountered a '.$tokens[$stackPtr]['type'].' token';
+     *    echo 'token information: ';
+     *    print_r($tokens[$stackPtr]);
+     * </code>
+     *
+     * If the sniff discovers an anomaly in the code, they can raise an error
+     * by calling addError() on the \PHP_CodeSniffer\Files\File object, specifying an error
+     * message and the position of the offending token:
+     *
+     * <code>
+     *    $phpcsFile->addError('Encountered an error', $stackPtr);
+     * </code>
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+     *                                               token was found.
+     * @param int                         $stackPtr  The position in the PHP_CodeSniffer
+     *                                               file's token stack where the token
+     *                                               was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached. Return (count($tokens) + 1) to skip
+     *                  the rest of the file.
+     */
+    public function process(File $phpcsFile, $stackPtr);
+
+
+}//end interface
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowLongArraySyntaxStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowLongArraySyntaxStandard.xml
new file mode 100644
index 0000000..21b0d27
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowLongArraySyntaxStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Short Array Syntax">
+    <standard>
+    <![CDATA[
+    Short array syntax must be used to define arrays.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Short form of array.">
+        <![CDATA[
+$arr = <em>[</em>
+    'foo' => 'bar',
+<em>]</em>;
+        ]]>
+        </code>
+        <code title="Invalid: Long form of array.">
+        <![CDATA[
+$arr = <em>array(</em>
+    'foo' => 'bar',
+<em>)</em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowShortArraySyntaxStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowShortArraySyntaxStandard.xml
new file mode 100644
index 0000000..f24767c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Arrays/DisallowShortArraySyntaxStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Long Array Syntax">
+    <standard>
+    <![CDATA[
+    Long array syntax must be used to define arrays.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Long form of array.">
+        <![CDATA[
+$arr = <em>array(</em>
+    'foo' => 'bar',
+<em>)</em>;
+        ]]>
+        </code>
+        <code title="Invalid: Short form of array.">
+        <![CDATA[
+$arr = <em>[</em>
+    'foo' => 'bar',
+<em>]</em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/DuplicateClassNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/DuplicateClassNameStandard.xml
new file mode 100644
index 0000000..4b0ec96
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/DuplicateClassNameStandard.xml
@@ -0,0 +1,27 @@
+<documentation title="Duplicate Class Names">
+    <standard>
+    <![CDATA[
+    Class and Interface names should be unique in a project.  They should never be duplicated.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A unique class name.">
+        <![CDATA[
+class <em>Foo</em>
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: A class duplicated (including across multiple files).">
+        <![CDATA[
+class <em>Foo</em>
+{
+}
+
+class <em>Foo</em>
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/OpeningBraceSameLineStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/OpeningBraceSameLineStandard.xml
new file mode 100644
index 0000000..6226a3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Classes/OpeningBraceSameLineStandard.xml
@@ -0,0 +1,28 @@
+<documentation title="Opening Brace on Same Line">
+    <standard>
+    <![CDATA[
+    The opening brace of a class must be on the same line after the definition and must be the last thing on that line.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Opening brace on the same line.">
+        <![CDATA[
+class Foo <em>{</em>
+}
+        ]]>
+        </code>
+        <code title="Invalid: Opening brace on the next line.">
+        <![CDATA[
+class Foo
+<em>{</em>
+}
+        ]]>
+        </code>
+        <code title="Invalid: Opening brace not last thing on the line.">
+        <![CDATA[
+class Foo {<em> // Start of class.</em>
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/AssignmentInConditionStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/AssignmentInConditionStandard.xml
new file mode 100644
index 0000000..9961ea0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/AssignmentInConditionStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Assignment In Condition">
+    <standard>
+    <![CDATA[
+    Variable assignments should not be made within conditions.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A variable comparison being executed within a condition.">
+        <![CDATA[
+if (<em>$test === 'abc'</em>) {
+    // Code.
+}
+        ]]>
+        </code>
+        <code title="Invalid: A variable assignment being made within a condition.">
+        <![CDATA[
+if (<em>$test = 'abc'</em>) {
+    // Code.
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/EmptyStatementStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/EmptyStatementStandard.xml
new file mode 100644
index 0000000..c400d75
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/EmptyStatementStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Empty Statements">
+    <standard>
+    <![CDATA[
+    Control Structures must have at least one statement inside of the body.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: There is a statement inside the control structure.">
+        <![CDATA[
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: The control structure has no statements.">
+        <![CDATA[
+if ($test) {
+    <em>// do nothing</em>
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopShouldBeWhileLoopStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopShouldBeWhileLoopStandard.xml
new file mode 100644
index 0000000..06f0b7a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopShouldBeWhileLoopStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Condition-Only For Loops">
+    <standard>
+    <![CDATA[
+    For loops that have only a second expression (the condition) should be converted to while loops.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A for loop is used with all three expressions.">
+        <![CDATA[
+for (<em>$i = 0</em>; $i < 10; <em>$i++</em>) {
+    echo "{$i}\n";
+}
+        ]]>
+        </code>
+        <code title="Invalid: A for loop is used without a first or third expression.">
+        <![CDATA[
+for (<em></em>;$test;<em></em>) {
+    $test = doSomething();
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopWithTestFunctionCallStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopWithTestFunctionCallStandard.xml
new file mode 100644
index 0000000..f40d94b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/ForLoopWithTestFunctionCallStandard.xml
@@ -0,0 +1,24 @@
+<documentation title="For Loops With Function Calls in the Test">
+    <standard>
+    <![CDATA[
+    For loops should not call functions inside the test for the loop when they can be computed beforehand.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A for loop that determines its end condition before the loop starts.">
+        <![CDATA[
+<em>$end = count($foo);</em>
+for ($i = 0; $i < $end; $i++) {
+    echo $foo[$i]."\n";
+}
+        ]]>
+        </code>
+        <code title="Invalid: A for loop that unnecessarily computes the same value on every iteration.">
+        <![CDATA[
+for ($i = 0; $i < <em>count($foo)</em>; $i++) {
+    echo $foo[$i]."\n";
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/JumbledIncrementerStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/JumbledIncrementerStandard.xml
new file mode 100644
index 0000000..50f0782
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/JumbledIncrementerStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Jumbled Incrementers">
+    <standard>
+    <![CDATA[
+    Incrementers in nested loops should use different variable names.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Two different variables being used to increment.">
+        <![CDATA[
+for ($i = 0; $i < 10; <em>$i++</em>) {
+    for ($j = 0; $j < 10; <em>$j++</em>) {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: Inner incrementer is the same variable name as the outer one.">
+        <![CDATA[
+for ($i = 0; $i < 10; <em>$i++</em>) {
+    for ($j = 0; $j < 10; <em>$i++</em>) {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnconditionalIfStatementStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnconditionalIfStatementStandard.xml
new file mode 100644
index 0000000..b2eaabe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnconditionalIfStatementStandard.xml
@@ -0,0 +1,39 @@
+<documentation title="Unconditional If Statements">
+    <standard>
+    <![CDATA[
+    If statements that are always evaluated should not be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: An if statement that only executes conditionally.">
+        <![CDATA[
+if (<em>$test</em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: An if statement that is always performed.">
+        <![CDATA[
+if (<em>true</em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: An if statement that only executes conditionally.">
+        <![CDATA[
+if (<em>$test</em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: An if statement that is never performed.">
+        <![CDATA[
+if (<em>false</em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnnecessaryFinalModifierStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnnecessaryFinalModifierStandard.xml
new file mode 100644
index 0000000..8936740
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnnecessaryFinalModifierStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Unnecessary Final Modifiers">
+    <standard>
+    <![CDATA[
+    Methods should not be declared final inside of classes that are declared final.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A method in a final class is not marked final.">
+        <![CDATA[
+final class Foo
+{
+    public function bar()
+    {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: A method in a final class is also marked final.">
+        <![CDATA[
+final class Foo
+{
+    public <em>final</em> function bar()
+    {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnusedFunctionParameterStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnusedFunctionParameterStandard.xml
new file mode 100644
index 0000000..181dff4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UnusedFunctionParameterStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Unused function parameters">
+    <standard>
+    <![CDATA[
+    All parameters in a functions signature should be used within the function.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: All the parameters are used.">
+        <![CDATA[
+function addThree($a, $b, $c)
+{
+    return <em>$a + $b + $c</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: One of the parameters is not being used.">
+        <![CDATA[
+function addThree($a, $b, $c)
+{
+    return <em>$a + $b</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UselessOverridingMethodStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UselessOverridingMethodStandard.xml
new file mode 100644
index 0000000..ba8bd7e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/CodeAnalysis/UselessOverridingMethodStandard.xml
@@ -0,0 +1,32 @@
+<documentation title="Useless Overriding Methods">
+    <standard>
+    <![CDATA[
+    Methods should not be defined that only call the parent method.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A method that extends functionality on a parent method.">
+        <![CDATA[
+final class Foo
+{
+    public function bar()
+    {
+        parent::bar();
+        <em>$this->doSomethingElse();</em>
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: An overriding method that only calls the parent.">
+        <![CDATA[
+final class Foo
+{
+    public function bar()
+    {
+        <em>parent::bar();</em>
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/FixmeStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/FixmeStandard.xml
new file mode 100644
index 0000000..174c6b0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/FixmeStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Fixme Comments">
+    <standard>
+    <![CDATA[
+    FIXME Statements should be taken care of.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A comment without a fixme.">
+        <![CDATA[
+// <em>Handle strange case</em>
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: A fixme comment.">
+        <![CDATA[
+// <em>FIXME</em>: This needs to be fixed!
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/TodoStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/TodoStandard.xml
new file mode 100644
index 0000000..c9c4fc0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Commenting/TodoStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Todo Comments">
+    <standard>
+    <![CDATA[
+    TODO Statements should be taken care of.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A comment without a todo.">
+        <![CDATA[
+// <em>Handle strange case</em>
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: A todo comment.">
+        <![CDATA[
+// <em>TODO</em>: This needs to be fixed!
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/DisallowYodaConditionsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/DisallowYodaConditionsStandard.xml
new file mode 100644
index 0000000..570e419
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/DisallowYodaConditionsStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Disallow Yoda conditions">
+    <standard>
+    <![CDATA[
+    Yoda conditions are disallowed.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: value to be asserted must go on the right side of the comparison.">
+        <![CDATA[
+if ($test === null) <em>{</em>
+    $var = 1;
+<em>}</em>
+        ]]>
+        </code>
+        <code title="Invalid: value to be asserted must not be on the left.">
+        <![CDATA[
+if (null === $test) <em>{</em>
+    $var = 1;
+<em>}</em>
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/InlineControlStructureStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/InlineControlStructureStandard.xml
new file mode 100644
index 0000000..06ae14b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/ControlStructures/InlineControlStructureStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Inline Control Structures">
+    <standard>
+    <![CDATA[
+    Control Structures should use braces.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Braces are used around the control structure.">
+        <![CDATA[
+if ($test) <em>{</em>
+    $var = 1;
+<em>}</em>
+        ]]>
+        </code>
+        <code title="Invalid: No braces are used for the control structure..">
+        <![CDATA[
+if ($test)
+    $var = 1;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/CSSLintStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/CSSLintStandard.xml
new file mode 100644
index 0000000..b57a970
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/CSSLintStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="CSSLint">
+    <standard>
+    <![CDATA[
+    All css files should pass the basic csslint tests.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Valid CSS Syntax is used.">
+        <![CDATA[
+.foo: { width: 100<em></em>%; }
+        ]]>
+        </code>
+        <code title="Invalid: The CSS has a typo in it.">
+        <![CDATA[
+.foo: { width: 100<em> </em>%; }
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/ClosureLinterStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/ClosureLinterStandard.xml
new file mode 100644
index 0000000..9df9aec
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/ClosureLinterStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Closure Linter">
+    <standard>
+    <![CDATA[
+    All javascript files should pass basic Closure Linter tests.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Valid JS Syntax is used.">
+        <![CDATA[
+var foo = [1, 2<em></em>];
+        ]]>
+        </code>
+        <code title="Invalid: Trailing comma in a javascript array.">
+        <![CDATA[
+var foo = [1, 2<em>,</em>];
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/JSHintStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/JSHintStandard.xml
new file mode 100644
index 0000000..7525e9e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Debug/JSHintStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="JSHint">
+    <standard>
+    <![CDATA[
+    All javascript files should pass basic JSHint tests.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Valid JS Syntax is used.">
+        <![CDATA[
+<em>var</em> foo = 5;
+        ]]>
+        </code>
+        <code title="Invalid: The Javascript is using an undefined variable.">
+        <![CDATA[
+<em></em>foo = 5;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ByteOrderMarkStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ByteOrderMarkStandard.xml
new file mode 100644
index 0000000..88591f9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ByteOrderMarkStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Byte Order Marks">
+    <standard>
+    <![CDATA[
+    Byte Order Marks that may corrupt your application should not be used.  These include 0xefbbbf (UTF-8), 0xfeff (UTF-16 BE) and 0xfffe (UTF-16 LE).
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNewlineStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNewlineStandard.xml
new file mode 100644
index 0000000..aa757ed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNewlineStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="End of File Newline">
+    <standard>
+    <![CDATA[
+    Files should end with a newline character.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNoNewlineStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNoNewlineStandard.xml
new file mode 100644
index 0000000..227d562
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/EndFileNoNewlineStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="No End of File Newline">
+    <standard>
+    <![CDATA[
+    Files should not end with a newline character.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ExecutableFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ExecutableFileStandard.xml
new file mode 100644
index 0000000..6114f24
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/ExecutableFileStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Executable Files">
+    <standard>
+    <![CDATA[
+    Files should not be executable.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/InlineHTMLStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/InlineHTMLStandard.xml
new file mode 100644
index 0000000..3fbf502
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/InlineHTMLStandard.xml
@@ -0,0 +1,24 @@
+<documentation title="Inline HTML">
+    <standard>
+    <![CDATA[
+    Files that contain php code should only have php code and should not have any "inline html".
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A php file with only php code in it.">
+        <![CDATA[
+<?php
+$foo = 'bar';
+echo $foo . 'baz';
+        ]]>
+        </code>
+        <code title="Invalid: A php file with html in it outside of the php tags.">
+        <![CDATA[
+<em>some string here</em>
+<?php
+$foo = 'bar';
+echo $foo . 'baz';
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineEndingsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineEndingsStandard.xml
new file mode 100644
index 0000000..4554d0f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineEndingsStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Line Endings">
+    <standard>
+    <![CDATA[
+    Unix-style line endings are preferred ("\n" instead of "\r\n").
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineLengthStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineLengthStandard.xml
new file mode 100644
index 0000000..31342e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LineLengthStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Line Length">
+    <standard>
+    <![CDATA[
+    It is recommended to keep lines at approximately 80 characters long for better code readability.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LowercasedFilenameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LowercasedFilenameStandard.xml
new file mode 100644
index 0000000..a1be34c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/LowercasedFilenameStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Lowercased Filenames">
+    <standard>
+    <![CDATA[
+    Lowercase filenames are required.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneClassPerFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneClassPerFileStandard.xml
new file mode 100644
index 0000000..7b58576
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneClassPerFileStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="One Class Per File">
+    <standard>
+    <![CDATA[
+    There should only be one class defined in a file.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Only one class in the file.">
+        <![CDATA[
+<?php
+<em>class Foo</em>
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple classes defined in one file.">
+        <![CDATA[
+<?php
+<em>class Foo</em>
+{
+}
+
+<em>class Bar</em>
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneInterfacePerFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneInterfacePerFileStandard.xml
new file mode 100644
index 0000000..de97531
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneInterfacePerFileStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="One Interface Per File">
+    <standard>
+    <![CDATA[
+    There should only be one interface defined in a file.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Only one interface in the file.">
+        <![CDATA[
+<?php
+<em>interface Foo</em>
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple interfaces defined in one file.">
+        <![CDATA[
+<?php
+<em>interface Foo</em>
+{
+}
+
+<em>interface Bar</em>
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneObjectStructurePerFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneObjectStructurePerFileStandard.xml
new file mode 100644
index 0000000..4d957e7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneObjectStructurePerFileStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="One Object Structure Per File">
+    <standard>
+    <![CDATA[
+    There should only be one class or interface or trait defined in a file.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Only one object structure in the file.">
+        <![CDATA[
+<?php
+<em>trait Foo</em>
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple object structures defined in one file.">
+        <![CDATA[
+<?php
+<em>trait Foo</em>
+{
+}
+
+<em>class Bar</em>
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneTraitPerFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneTraitPerFileStandard.xml
new file mode 100644
index 0000000..58a6482
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Files/OneTraitPerFileStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="One Trait Per File">
+    <standard>
+    <![CDATA[
+    There should only be one trait defined in a file.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Only one trait in the file.">
+        <![CDATA[
+<?php
+<em>trait Foo</em>
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple traits defined in one file.">
+        <![CDATA[
+<?php
+<em>trait Foo</em>
+{
+}
+
+<em>trait Bar</em>
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/DisallowMultipleStatementsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/DisallowMultipleStatementsStandard.xml
new file mode 100644
index 0000000..f0d4490
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/DisallowMultipleStatementsStandard.xml
@@ -0,0 +1,20 @@
+<documentation title="Multiple Statements On a Single Line">
+    <standard>
+    <![CDATA[
+    Multiple statements are not allowed on a single line.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Two statements are spread out on two separate lines.">
+        <![CDATA[
+$foo = 1;
+$bar = 2;
+        ]]>
+        </code>
+        <code title="Invalid: Two statements are combined onto one line.">
+        <![CDATA[
+$foo = 1; $bar = 2;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/MultipleStatementAlignmentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/MultipleStatementAlignmentStandard.xml
new file mode 100644
index 0000000..4c33d76
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/MultipleStatementAlignmentStandard.xml
@@ -0,0 +1,56 @@
+<documentation title="Aligning Blocks of Assignments">
+    <standard>
+    <![CDATA[
+      There should be one space on either side of an equals sign used to assign a value to a variable. In the case of a block of related assignments, more space may be inserted to promote readability.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Equals signs aligned">
+        <![CDATA[
+$shortVar        <em>=</em> (1 + 2);
+$veryLongVarName <em>=</em> 'string';
+$var             <em>=</em> foo($bar, $baz);
+        ]]>
+        </code>
+        <code title="Not aligned; harder to read">
+        <![CDATA[
+$shortVar <em>=</em> (1 + 2);
+$veryLongVarName <em>=</em> 'string';
+$var <em>=</em> foo($bar, $baz);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+      When using plus-equals, minus-equals etc. still ensure the equals signs are aligned to one space after the longest variable name.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Equals signs aligned; only one space after longest var name">
+        <![CDATA[
+$shortVar       <em>+= </em>1;
+$veryLongVarName<em> = </em>1;
+        ]]>
+        </code>
+        <code title="Two spaces after longest var name">
+        <![CDATA[
+$shortVar       <em> += </em>1;
+$veryLongVarName<em>  = </em>1;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Equals signs aligned">
+        <![CDATA[
+$shortVar       <em>  = </em>1;
+$veryLongVarName<em> -= </em>1;
+        ]]>
+        </code>
+        <code title="Equals signs not aligned">
+        <![CDATA[
+$shortVar       <em> = </em>1;
+$veryLongVarName<em> -= </em>1;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/NoSpaceAfterCastStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/NoSpaceAfterCastStandard.xml
new file mode 100644
index 0000000..042e4f8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/NoSpaceAfterCastStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Space After Casts">
+    <standard>
+    <![CDATA[
+    Spaces are not allowed after casting operators.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A cast operator is immediately before its value.">
+        <![CDATA[
+$foo = (string)1;
+        ]]>
+        </code>
+        <code title="Invalid: A cast operator is followed by whitespace.">
+        <![CDATA[
+$foo = (string)<em> </em>1;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterCastStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterCastStandard.xml
new file mode 100644
index 0000000..75eba77
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterCastStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Space After Casts">
+    <standard>
+    <![CDATA[
+    Exactly one space is allowed after a cast.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A cast operator is followed by one space.">
+        <![CDATA[
+$foo = (string)<em> </em>1;
+        ]]>
+        </code>
+        <code title="Invalid: A cast operator is not followed by whitespace.">
+        <![CDATA[
+$foo = (string)<em></em>1;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterNotStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterNotStandard.xml
new file mode 100644
index 0000000..dd3e773
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Formatting/SpaceAfterNotStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Space After NOT operator">
+    <standard>
+    <![CDATA[
+    Exactly one space is allowed after the NOT operator.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A NOT operator followed by one space.">
+        <![CDATA[
+if (!<em> </em>$someVar || !<em> </em>$x instanceOf stdClass) {};
+        ]]>
+        </code>
+        <code title="Invalid: A NOT operator not followed by whitespace.">
+        <![CDATA[
+if (!<em></em>$someVar || !<em></em>$x instanceOf stdClass) {};
+        ]]>
+        </code>
+        <code title="Invalid: A NOT operator followed by a new line or more than one space.">
+        <![CDATA[
+if (!<em>     </em>$someVar || !<em>
+    </em>$x instanceOf stdClass) {};
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/CallTimePassByReferenceStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/CallTimePassByReferenceStandard.xml
new file mode 100644
index 0000000..738998d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/CallTimePassByReferenceStandard.xml
@@ -0,0 +1,31 @@
+<documentation title="Call-Time Pass-By-Reference">
+    <standard>
+    <![CDATA[
+    Call-time pass-by-reference is not allowed. It should be declared in the function definition.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Pass-by-reference is specified in the function definition.">
+        <![CDATA[
+function foo(<em>&</em>$bar)
+{
+    $bar++;
+}
+
+$baz = 1;
+foo($baz);
+        ]]>
+        </code>
+        <code title="Invalid: Pass-by-reference is done in the call to a function.">
+        <![CDATA[
+function foo($bar)
+{
+    $bar++;
+}
+
+$baz = 1;
+foo(<em>&</em>$baz);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/FunctionCallArgumentSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/FunctionCallArgumentSpacingStandard.xml
new file mode 100644
index 0000000..9809844
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/FunctionCallArgumentSpacingStandard.xml
@@ -0,0 +1,39 @@
+<documentation title="Function Argument Spacing">
+    <standard>
+    <![CDATA[
+    Function arguments should have one space after a comma, and single spaces surrounding the equals sign for default values.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Single spaces after a comma.">
+        <![CDATA[
+function foo($bar,<em> </em>$baz)
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: No spaces after a comma.">
+        <![CDATA[
+function foo($bar,<em></em>$baz)
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Single spaces around an equals sign in function declaration.">
+        <![CDATA[
+function foo($bar, $baz<em> </em>=<em> </em>true)
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: No spaces around an equals sign in function declaration.">
+        <![CDATA[
+function foo($bar, $baz<em></em>=<em></em>true)
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceBsdAllmanStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceBsdAllmanStandard.xml
new file mode 100644
index 0000000..414dc28
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceBsdAllmanStandard.xml
@@ -0,0 +1,24 @@
+<documentation title="Opening Brace in Function Declarations">
+    <standard>
+    <![CDATA[
+    Function declarations follow the "BSD/Allman style". The function brace is on the line following the function declaration and is indented to the same column as the start of the function declaration.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: brace on next line">
+        <![CDATA[
+function fooFunction($arg1, $arg2 = '')
+<em>{</em>
+    ...
+}
+        ]]>
+        </code>
+        <code title="Invalid: brace on same line">
+        <![CDATA[
+function fooFunction($arg1, $arg2 = '') <em>{</em>
+    ...
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceKernighanRitchieStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceKernighanRitchieStandard.xml
new file mode 100644
index 0000000..84c2bdd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Functions/OpeningFunctionBraceKernighanRitchieStandard.xml
@@ -0,0 +1,24 @@
+<documentation title="Opening Brace in Function Declarations">
+    <standard>
+    <![CDATA[
+    Function declarations follow the "Kernighan/Ritchie style". The function brace is on the same line as the function declaration. One space is required between the closing parenthesis and the brace.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: brace on same line">
+        <![CDATA[
+function fooFunction($arg1, $arg2 = '')<em> {</em>
+    ...
+}
+        ]]>
+        </code>
+        <code title="Invalid: brace on next line">
+        <![CDATA[
+function fooFunction($arg1, $arg2 = '')
+<em>{</em>
+    ...
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/CyclomaticComplexityStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/CyclomaticComplexityStandard.xml
new file mode 100644
index 0000000..a928e7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/CyclomaticComplexityStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Cyclomatic Complexity">
+    <standard>
+    <![CDATA[
+    Functions should not have a cyclomatic complexity greater than 20, and should try to stay below a complexity of 10.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/NestingLevelStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/NestingLevelStandard.xml
new file mode 100644
index 0000000..f66cd92
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Metrics/NestingLevelStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Nesting Level">
+    <standard>
+    <![CDATA[
+    Functions should not have a nesting level greater than 10, and should try to stay below 5.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/CamelCapsFunctionNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/CamelCapsFunctionNameStandard.xml
new file mode 100644
index 0000000..f5345b7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/CamelCapsFunctionNameStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="camelCaps Function Names">
+    <standard>
+    <![CDATA[
+    Functions should use camelCaps format for their names. Only PHP's magic methods should use a double underscore prefix.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A function in camelCaps format.">
+        <![CDATA[
+function <em>doSomething</em>()
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: A function in snake_case format.">
+        <![CDATA[
+function <em>do_something</em>()
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/ConstructorNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/ConstructorNameStandard.xml
new file mode 100644
index 0000000..9dfc175
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/ConstructorNameStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Constructor name">
+    <standard>
+    <![CDATA[
+    Constructors should be named __construct, not after the class.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: The constructor is named __construct.">
+        <![CDATA[
+class Foo
+{
+    function <em>__construct</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: The old style class name constructor is used.">
+        <![CDATA[
+class Foo
+{
+    function <em>Foo</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/UpperCaseConstantNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/UpperCaseConstantNameStandard.xml
new file mode 100644
index 0000000..6ef61b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/NamingConventions/UpperCaseConstantNameStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Constant Names">
+    <standard>
+    <![CDATA[
+     Constants should always be all-uppercase, with underscores to separate words.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: all uppercase">
+        <![CDATA[
+define('<em>FOO_CONSTANT</em>', 'foo');
+
+class FooClass
+{
+    const <em>FOO_CONSTANT</em> = 'foo';
+}
+        ]]>
+        </code>
+        <code title="Invalid: mixed case">
+        <![CDATA[
+define('<em>Foo_Constant</em>', 'foo');
+
+class FooClass
+{
+    const <em>foo_constant</em> = 'foo';
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/BacktickOperatorStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/BacktickOperatorStandard.xml
new file mode 100644
index 0000000..4ebd677
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/BacktickOperatorStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Backtick Operator">
+    <standard>
+    <![CDATA[
+    Disallow the use of the backtick operator for execution of shell commands.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/CharacterBeforePHPOpeningTagStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/CharacterBeforePHPOpeningTagStandard.xml
new file mode 100644
index 0000000..df5a0eb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/CharacterBeforePHPOpeningTagStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Opening Tag at Start of File">
+    <standard>
+    <![CDATA[
+    The opening php tag should be the first item in the file.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A file starting with an opening php tag.">
+        <![CDATA[
+<em></em><?php
+echo 'Foo';
+        ]]>
+        </code>
+        <code title="Invalid: A file with content before the opening php tag.">
+        <![CDATA[
+<em>Beginning content</em>
+<?php
+echo 'Foo';
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ClosingPHPTagStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ClosingPHPTagStandard.xml
new file mode 100644
index 0000000..09afb2d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ClosingPHPTagStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Closing PHP Tags">
+    <standard>
+    <![CDATA[
+    All opening php tags should have a corresponding closing tag.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A closing tag paired with it's opening tag.">
+        <![CDATA[
+<em><?php</em>
+echo 'Foo';
+<em>?></em>
+        ]]>
+        </code>
+        <code title="Invalid: No closing tag paired with the opening tag.">
+        <![CDATA[
+<em><?php</em>
+echo 'Foo';
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DeprecatedFunctionsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DeprecatedFunctionsStandard.xml
new file mode 100644
index 0000000..33b803a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DeprecatedFunctionsStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Deprecated Functions">
+    <standard>
+    <![CDATA[
+    Deprecated functions should not be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A non-deprecated function is used.">
+        <![CDATA[
+$foo = <em>explode</em>('a', $bar);
+        ]]>
+        </code>
+        <code title="Invalid: A deprecated function is used.">
+        <![CDATA[
+$foo = <em>split</em>('a', $bar);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowAlternativePHPTagsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowAlternativePHPTagsStandard.xml
new file mode 100644
index 0000000..bdfd5dc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowAlternativePHPTagsStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Alternative PHP Code Tags">
+    <standard>
+    <![CDATA[
+    Always use <?php ?> to delimit PHP code, do not use the ASP <% %> style tags nor the <script language="php"></script> tags. This is the most portable way to include PHP code on differing operating systems and setups.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowRequestSuperglobalStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowRequestSuperglobalStandard.xml
new file mode 100644
index 0000000..f947694
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowRequestSuperglobalStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="$_REQUEST Superglobal">
+    <standard>
+        <![CDATA[
+    $_REQUEST should never be used due to the ambiguity created as to where the data is coming from. Use $_POST, $_GET, or $_COOKIE instead.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowShortOpenTagStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowShortOpenTagStandard.xml
new file mode 100644
index 0000000..8086ea2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DisallowShortOpenTagStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="PHP Code Tags">
+    <standard>
+    <![CDATA[
+    Always use <?php ?> to delimit PHP code, not the <? ?> shorthand. This is the most portable way to include PHP code on differing operating systems and setups.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DiscourageGotoStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DiscourageGotoStandard.xml
new file mode 100644
index 0000000..83bceef
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/DiscourageGotoStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Goto">
+    <standard>
+    <![CDATA[
+    Discourage the use of the PHP `goto` language construct.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ForbiddenFunctionsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ForbiddenFunctionsStandard.xml
new file mode 100644
index 0000000..c0f18b5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/ForbiddenFunctionsStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Forbidden Functions">
+    <standard>
+    <![CDATA[
+    The forbidden functions sizeof() and delete() should not be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: count() is used in place of sizeof().">
+        <![CDATA[
+$foo = <em>count</em>($bar);
+        ]]>
+        </code>
+        <code title="Invalid: sizeof() is used.">
+        <![CDATA[
+$foo = <em>sizeof</em>($bar);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseConstantStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseConstantStandard.xml
new file mode 100644
index 0000000..7dc30c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseConstantStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Lowercase PHP Constants">
+    <standard>
+    <![CDATA[
+    The <em>true</em>, <em>false</em> and <em>null</em> constants must always be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: lowercase constants">
+        <![CDATA[
+if ($var === <em>false</em> || $var === <em>null</em>) {
+    $var = <em>true</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: uppercase constants">
+        <![CDATA[
+if ($var === <em>FALSE</em> || $var === <em>NULL</em>) {
+    $var = <em>TRUE</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseKeywordStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseKeywordStandard.xml
new file mode 100644
index 0000000..965742d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseKeywordStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Lowercase Keywords">
+    <standard>
+    <![CDATA[
+    All PHP keywords should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase array keyword used.">
+        <![CDATA[
+$foo = <em>array</em>();
+        ]]>
+        </code>
+        <code title="Invalid: Non-lowercase array keyword used.">
+        <![CDATA[
+$foo = <em>Array</em>();
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseTypeStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseTypeStandard.xml
new file mode 100644
index 0000000..f38df3a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/LowerCaseTypeStandard.xml
@@ -0,0 +1,38 @@
+<documentation title="Lowercase PHP Types">
+    <standard>
+    <![CDATA[
+    All PHP types used for parameter type and return type declarations should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase type declarations used.">
+        <![CDATA[
+function myFunction(int $foo) : string {
+}
+        ]]>
+        </code>
+        <code title="Invalid: Non-lowercase type declarations used.">
+        <![CDATA[
+function myFunction(<em>Int</em> $foo) : <em>STRING</em> {
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    All PHP types used for type casting should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase type used.">
+        <![CDATA[
+$foo = (bool) $isValid;
+        ]]>
+        </code>
+        <code title="Invalid: Non-lowercase type used.">
+        <![CDATA[
+$foo = <em>(BOOL)</em> $isValid;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/NoSilencedErrorsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/NoSilencedErrorsStandard.xml
new file mode 100644
index 0000000..df69887
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/NoSilencedErrorsStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Silenced Errors">
+    <standard>
+    <![CDATA[
+    Suppressing Errors is not allowed.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: isset() is used to verify that a variable exists before trying to use it.">
+        <![CDATA[
+if (<em>isset($foo)</em> && $foo) {
+    echo "Hello\n";
+}
+        ]]>
+        </code>
+        <code title="Invalid: Errors are suppressed.">
+        <![CDATA[
+if (<em>@</em>$foo) {
+    echo "Hello\n";
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/SAPIUsageStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/SAPIUsageStandard.xml
new file mode 100644
index 0000000..e74005a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/SAPIUsageStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="SAPI Usage">
+    <standard>
+    <![CDATA[
+    The PHP_SAPI constant should be used instead of php_sapi_name().
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: PHP_SAPI is used.">
+        <![CDATA[
+if (<em>PHP_SAPI</em> === 'cli') {
+    echo "Hello, CLI user.";
+}
+        ]]>
+        </code>
+        <code title="Invalid: php_sapi_name() is used.">
+        <![CDATA[
+if (<em>php_sapi_name()</em> === 'cli') {
+    echo "Hello, CLI user.";
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/UpperCaseConstantStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/UpperCaseConstantStandard.xml
new file mode 100644
index 0000000..1f337f7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/PHP/UpperCaseConstantStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Uppercase PHP Constants">
+    <standard>
+    <![CDATA[
+    The <em>true</em>, <em>false</em> and <em>null</em> constants must always be uppercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: uppercase constants">
+        <![CDATA[
+if ($var === <em>FALSE</em> || $var === <em>NULL</em>) {
+    $var = <em>TRUE</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: lowercase constants">
+        <![CDATA[
+if ($var === <em>false</em> || $var === <em>null</em>) {
+    $var = <em>true</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Strings/UnnecessaryStringConcatStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Strings/UnnecessaryStringConcatStandard.xml
new file mode 100644
index 0000000..a4c9887
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/Strings/UnnecessaryStringConcatStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Unnecessary String Concatenation">
+    <standard>
+    <![CDATA[
+    Strings should not be concatenated together.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A string can be concatenated with an expression.">
+        <![CDATA[
+echo '5 + 2 = ' . (5 + 2);
+        ]]>
+        </code>
+        <code title="Invalid: Strings should not be concatenated together.">
+        <![CDATA[
+echo 'Hello' . ' ' . 'World';
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/VersionControl/SubversionPropertiesStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/VersionControl/SubversionPropertiesStandard.xml
new file mode 100644
index 0000000..f4f3e19
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/VersionControl/SubversionPropertiesStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Subversion Properties">
+    <standard>
+    <![CDATA[
+    All php files in a subversion repository should have the svn:keywords property set to 'Author Id Revision' and the svn:eol-style property set to 'native'.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ArbitraryParenthesesSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ArbitraryParenthesesSpacingStandard.xml
new file mode 100644
index 0000000..30e0def
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ArbitraryParenthesesSpacingStandard.xml
@@ -0,0 +1,26 @@
+<documentation title="Arbitrary Parentheses Spacing">
+    <standard>
+    <![CDATA[
+    Arbitrary sets of parentheses should have no spaces inside.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: no spaces on the inside of a set of arbitrary parentheses.">
+        <![CDATA[
+$a = (null !== $extra);
+        ]]>
+        </code>
+        <code title="Invalid: spaces on the inside of a set of arbitrary parentheses.">
+        <![CDATA[
+$a = ( null !== $extra );
+        ]]>
+        </code>
+        <code title="Invalid: new lines on the inside of a set of arbitrary parentheses.">
+        <![CDATA[
+$a = (
+    null !== $extra
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowSpaceIndentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowSpaceIndentStandard.xml
new file mode 100644
index 0000000..2e399b3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowSpaceIndentStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="No Space Indentation">
+    <standard>
+    <![CDATA[
+    Tabs should be used for indentation instead of spaces.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowTabIndentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowTabIndentStandard.xml
new file mode 100644
index 0000000..7013ffd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/DisallowTabIndentStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="No Tab Indentation">
+    <standard>
+    <![CDATA[
+    Spaces should be used for indentation instead of tabs.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ScopeIndentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ScopeIndentStandard.xml
new file mode 100644
index 0000000..bdd36d4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/ScopeIndentStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Scope Indentation">
+    <standard>
+    <![CDATA[
+    Indentation for control structures, classes, and functions should be 4 spaces per level.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: 4 spaces are used to indent a control structure.">
+        <![CDATA[
+if ($test) {
+<em>    </em>$var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: 8 spaces are used to indent a control structure.">
+        <![CDATA[
+if ($test) {
+<em>        </em>$var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/SpreadOperatorSpacingAfterStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/SpreadOperatorSpacingAfterStandard.xml
new file mode 100644
index 0000000..d33b605
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Docs/WhiteSpace/SpreadOperatorSpacingAfterStandard.xml
@@ -0,0 +1,34 @@
+<documentation title="Spacing After Spread Operator">
+    <standard>
+    <![CDATA[
+    There should be no space between the spread operator and the variable/function call it applies to.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No space between the spread operator and the variable/function call it applies to.">
+        <![CDATA[
+function foo(<em>&...$spread</em>) {
+    bar(<em>...$spread</em>);
+
+    bar(
+        [<em>...$foo</em>],
+        <em>...array_values($keyedArray)</em>
+    );
+}
+        ]]>
+        </code>
+        <code title="Invalid: space found between the spread operator and the variable/function call it applies to.">
+        <![CDATA[
+function bar(<em>... </em>$spread) {
+    bar(<em>...
+        </em>$spread
+    );
+
+    bar(
+        [<em>...  </em>$foo ],<em>.../*comment*/</em>array_values($keyedArray)
+    );
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/ArrayIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/ArrayIndentSniff.php
new file mode 100644
index 0000000..adb74ec
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/ArrayIndentSniff.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Ensures that array are indented one tab stop.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Arrays;
+
+use PHP_CodeSniffer\Sniffs\AbstractArraySniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ArrayIndentSniff extends AbstractArraySniff
+{
+
+    /**
+     * The number of spaces each array key should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Processes a single-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    public function processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices)
+    {
+
+    }//end processSingleLineArray()
+
+
+    /**
+     * Processes a multi-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    public function processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine how far indented the entire array declaration should be.
+        $ignore     = Tokens::$emptyTokens;
+        $ignore[]   = T_DOUBLE_ARROW;
+        $ignore[]   = T_COMMA;
+        $prev       = $phpcsFile->findPrevious($ignore, ($stackPtr - 1), null, true);
+        $start      = $phpcsFile->findStartOfStatement($prev);
+        $first      = $phpcsFile->findFirstOnLine(T_WHITESPACE, $start, true);
+        $baseIndent = ($tokens[$first]['column'] - 1);
+
+        $first       = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+        $startIndent = ($tokens[$first]['column'] - 1);
+
+        // If the open brace is not indented to at least to the level of the start
+        // of the statement, the sniff will conflict with other sniffs trying to
+        // check indent levels because it's not valid. But we don't enforce exactly
+        // how far indented it should be.
+        if ($startIndent < $baseIndent) {
+            $error = 'Array open brace not indented correctly; expected at least %s spaces but found %s';
+            $data  = [
+                $baseIndent,
+                $startIndent,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'OpenBraceIncorrect', $data);
+            if ($fix === true) {
+                $padding = str_repeat(' ', $baseIndent);
+                if ($startIndent === 0) {
+                    $phpcsFile->fixer->addContentBefore($first, $padding);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($first - 1), $padding);
+                }
+            }
+
+            return;
+        }//end if
+
+        $expectedIndent = ($startIndent + $this->indent);
+
+        foreach ($indices as $index) {
+            if (isset($index['index_start']) === true) {
+                $start = $index['index_start'];
+            } else {
+                $start = $index['value_start'];
+            }
+
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($start - 1), null, true);
+            if ($tokens[$prev]['line'] === $tokens[$start]['line']) {
+                // This index isn't the only content on the line
+                // so we can't check indent rules.
+                continue;
+            }
+
+            $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $start, true);
+
+            $foundIndent = ($tokens[$first]['column'] - 1);
+            if ($foundIndent === $expectedIndent) {
+                continue;
+            }
+
+            $error = 'Array key not indented correctly; expected %s spaces but found %s';
+            $data  = [
+                $expectedIndent,
+                $foundIndent,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $first, 'KeyIncorrect', $data);
+            if ($fix === false) {
+                continue;
+            }
+
+            $padding = str_repeat(' ', $expectedIndent);
+            if ($foundIndent === 0) {
+                $phpcsFile->fixer->addContentBefore($first, $padding);
+            } else {
+                $phpcsFile->fixer->replaceToken(($first - 1), $padding);
+            }
+        }//end foreach
+
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($arrayEnd - 1), null, true);
+        if ($tokens[$prev]['line'] === $tokens[$arrayEnd]['line']) {
+            $error = 'Closing brace of array declaration must be on a new line';
+            $fix   = $phpcsFile->addFixableError($error, $arrayEnd, 'CloseBraceNotNewLine');
+            if ($fix === true) {
+                $padding = $phpcsFile->eolChar.str_repeat(' ', $expectedIndent);
+                $phpcsFile->fixer->addContentBefore($arrayEnd, $padding);
+            }
+
+            return;
+        }
+
+        // The close brace must be indented one stop less.
+        $expectedIndent -= $this->indent;
+        $foundIndent     = ($tokens[$arrayEnd]['column'] - 1);
+        if ($foundIndent === $expectedIndent) {
+            return;
+        }
+
+        $error = 'Array close brace not indented correctly; expected %s spaces but found %s';
+        $data  = [
+            $expectedIndent,
+            $foundIndent,
+        ];
+        $fix   = $phpcsFile->addFixableError($error, $arrayEnd, 'CloseBraceIncorrect', $data);
+        if ($fix === false) {
+            return;
+        }
+
+        $padding = str_repeat(' ', $expectedIndent);
+        if ($foundIndent === 0) {
+            $phpcsFile->fixer->addContentBefore($arrayEnd, $padding);
+        } else {
+            $phpcsFile->fixer->replaceToken(($arrayEnd - 1), $padding);
+        }
+
+    }//end processMultiLineArray()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowLongArraySyntaxSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowLongArraySyntaxSniff.php
new file mode 100644
index 0000000..bf7f3ed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowLongArraySyntaxSniff.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Bans the use of the PHP long array syntax.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Arrays;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowLongArraySyntaxSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_ARRAY];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'no');
+
+        $error = 'Short array syntax must be used to define arrays';
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+        ) {
+            // Live coding/parse error, just show the error, don't try and fix it.
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+            return;
+        }
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Found');
+
+        if ($fix === true) {
+            $opener = $tokens[$stackPtr]['parenthesis_opener'];
+            $closer = $tokens[$stackPtr]['parenthesis_closer'];
+
+            $phpcsFile->fixer->beginChangeset();
+
+            if ($opener === null) {
+                $phpcsFile->fixer->replaceToken($stackPtr, '[]');
+            } else {
+                $phpcsFile->fixer->replaceToken($stackPtr, '');
+                $phpcsFile->fixer->replaceToken($opener, '[');
+                $phpcsFile->fixer->replaceToken($closer, ']');
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowShortArraySyntaxSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowShortArraySyntaxSniff.php
new file mode 100644
index 0000000..2ba42d6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Arrays/DisallowShortArraySyntaxSniff.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Bans the use of the PHP short array syntax.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Arrays;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowShortArraySyntaxSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_SHORT_ARRAY];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'yes');
+
+        $error = 'Short array syntax is not allowed';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Found');
+
+        if ($fix === true) {
+            $tokens = $phpcsFile->getTokens();
+            $opener = $tokens[$stackPtr]['bracket_opener'];
+            $closer = $tokens[$stackPtr]['bracket_closer'];
+
+            $phpcsFile->fixer->beginChangeset();
+            $phpcsFile->fixer->replaceToken($opener, 'array(');
+            $phpcsFile->fixer->replaceToken($closer, ')');
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/DuplicateClassNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/DuplicateClassNameSniff.php
new file mode 100644
index 0000000..8374bfd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/DuplicateClassNameSniff.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Reports errors if the same class or interface name is used in multiple files.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DuplicateClassNameSniff implements Sniff
+{
+
+    /**
+     * List of classes that have been found during checking.
+     *
+     * @var array
+     */
+    protected $foundClasses = [];
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $namespace  = '';
+        $findTokens = [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+            T_NAMESPACE,
+            T_CLOSE_TAG,
+        ];
+
+        $stackPtr = $phpcsFile->findNext($findTokens, ($stackPtr + 1));
+        while ($stackPtr !== false) {
+            if ($tokens[$stackPtr]['code'] === T_CLOSE_TAG) {
+                // We can stop here. The sniff will continue from the next open
+                // tag when PHPCS reaches that token, if there is one.
+                return;
+            }
+
+            // Keep track of what namespace we are in.
+            if ($tokens[$stackPtr]['code'] === T_NAMESPACE) {
+                $nsEnd = $phpcsFile->findNext(
+                    [
+                        T_NS_SEPARATOR,
+                        T_STRING,
+                        T_WHITESPACE,
+                    ],
+                    ($stackPtr + 1),
+                    null,
+                    true
+                );
+
+                $namespace = trim($phpcsFile->getTokensAsString(($stackPtr + 1), ($nsEnd - $stackPtr - 1)));
+                $stackPtr  = $nsEnd;
+            } else {
+                $nameToken = $phpcsFile->findNext(T_STRING, $stackPtr);
+                $name      = $tokens[$nameToken]['content'];
+                if ($namespace !== '') {
+                    $name = $namespace.'\\'.$name;
+                }
+
+                $compareName = strtolower($name);
+                if (isset($this->foundClasses[$compareName]) === true) {
+                    $type  = strtolower($tokens[$stackPtr]['content']);
+                    $file  = $this->foundClasses[$compareName]['file'];
+                    $line  = $this->foundClasses[$compareName]['line'];
+                    $error = 'Duplicate %s name "%s" found; first defined in %s on line %s';
+                    $data  = [
+                        $type,
+                        $name,
+                        $file,
+                        $line,
+                    ];
+                    $phpcsFile->addWarning($error, $stackPtr, 'Found', $data);
+                } else {
+                    $this->foundClasses[$compareName] = [
+                        'file' => $phpcsFile->getFilename(),
+                        'line' => $tokens[$stackPtr]['line'],
+                    ];
+                }
+            }//end if
+
+            $stackPtr = $phpcsFile->findNext($findTokens, ($stackPtr + 1));
+        }//end while
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/OpeningBraceSameLineSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/OpeningBraceSameLineSniff.php
new file mode 100644
index 0000000..fb92d82
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Classes/OpeningBraceSameLineSniff.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Checks that the opening brace of a class/interface/trait is on the same line as the class declaration.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OpeningBraceSameLineSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens          = $phpcsFile->getTokens();
+        $scopeIdentifier = $phpcsFile->findNext(T_STRING, ($stackPtr + 1));
+        $errorData       = [strtolower($tokens[$stackPtr]['content']).' '.$tokens[$scopeIdentifier]['content']];
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            $error = 'Possible parse error: %s missing opening or closing brace';
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingBrace', $errorData);
+            return;
+        }
+
+        $openingBrace = $tokens[$stackPtr]['scope_opener'];
+
+        // Is the brace on the same line as the class/interface/trait declaration ?
+        $lastClassLineToken = $phpcsFile->findPrevious(T_WHITESPACE, ($openingBrace - 1), $stackPtr, true);
+        $lastClassLine      = $tokens[$lastClassLineToken]['line'];
+        $braceLine          = $tokens[$openingBrace]['line'];
+        $lineDifference     = ($braceLine - $lastClassLine);
+
+        if ($lineDifference > 0) {
+            $phpcsFile->recordMetric($stackPtr, 'Class opening brace placement', 'new line');
+            $error = 'Opening brace should be on the same line as the declaration for %s';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'BraceOnNewLine', $errorData);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addContent($lastClassLineToken, ' {');
+                $phpcsFile->fixer->replaceToken($openingBrace, '');
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Class opening brace placement', 'same line');
+        }
+
+        // Is the opening brace the last thing on the line ?
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($openingBrace + 1), null, true);
+        if ($tokens[$next]['line'] === $tokens[$openingBrace]['line']) {
+            if ($next === $tokens[$stackPtr]['scope_closer']) {
+                // Ignore empty classes.
+                return;
+            }
+
+            $error = 'Opening brace must be the last content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'ContentAfterBrace');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($openingBrace);
+            }
+        }
+
+        // Only continue checking if the opening brace looks good.
+        if ($lineDifference > 0) {
+            return;
+        }
+
+        // Is there precisely one space before the opening brace ?
+        if ($tokens[($openingBrace - 1)]['code'] !== T_WHITESPACE) {
+            $length = 0;
+        } else if ($tokens[($openingBrace - 1)]['content'] === "\t") {
+            $length = '\t';
+        } else {
+            $length = $tokens[($openingBrace - 1)]['length'];
+        }
+
+        if ($length !== 1) {
+            $error = 'Expected 1 space before opening brace; found %s';
+            $data  = [$length];
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'SpaceBeforeBrace', $data);
+            if ($fix === true) {
+                if ($length === 0 || $length === '\t') {
+                    $phpcsFile->fixer->addContentBefore($openingBrace, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($openingBrace - 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php
new file mode 100644
index 0000000..63e8319
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * Detects variable assignments being made within conditions.
+ *
+ * This is a typical code smell and more often than not a comparison was intended.
+ *
+ * Note: this sniff does not detect variable assignments in the conditional part of ternaries!
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class AssignmentInConditionSniff implements Sniff
+{
+
+    /**
+     * Assignment tokens to trigger on.
+     *
+     * Set in the register() method.
+     *
+     * @var array
+     */
+    protected $assignmentTokens = [];
+
+    /**
+     * The tokens that indicate the start of a condition.
+     *
+     * @var array
+     */
+    protected $conditionStartTokens = [];
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        $this->assignmentTokens = Tokens::$assignmentTokens;
+        unset($this->assignmentTokens[T_DOUBLE_ARROW]);
+
+        $starters = Tokens::$booleanOperators;
+        $starters[T_SEMICOLON]        = T_SEMICOLON;
+        $starters[T_OPEN_PARENTHESIS] = T_OPEN_PARENTHESIS;
+
+        $this->conditionStartTokens = $starters;
+
+        return [
+            T_IF,
+            T_ELSEIF,
+            T_FOR,
+            T_SWITCH,
+            T_CASE,
+            T_WHILE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Find the condition opener/closer.
+        if ($token['code'] === T_FOR) {
+            if (isset($token['parenthesis_opener'], $token['parenthesis_closer']) === false) {
+                return;
+            }
+
+            $semicolon = $phpcsFile->findNext(T_SEMICOLON, ($token['parenthesis_opener'] + 1), ($token['parenthesis_closer']));
+            if ($semicolon === false) {
+                return;
+            }
+
+            $opener = $semicolon;
+
+            $semicolon = $phpcsFile->findNext(T_SEMICOLON, ($opener + 1), ($token['parenthesis_closer']));
+            if ($semicolon === false) {
+                return;
+            }
+
+            $closer = $semicolon;
+            unset($semicolon);
+        } else if ($token['code'] === T_CASE) {
+            if (isset($token['scope_opener']) === false) {
+                return;
+            }
+
+            $opener = $stackPtr;
+            $closer = $token['scope_opener'];
+        } else {
+            if (isset($token['parenthesis_opener'], $token['parenthesis_closer']) === false) {
+                return;
+            }
+
+            $opener = $token['parenthesis_opener'];
+            $closer = $token['parenthesis_closer'];
+        }//end if
+
+        $startPos = $opener;
+
+        do {
+            $hasAssignment = $phpcsFile->findNext($this->assignmentTokens, ($startPos + 1), $closer);
+            if ($hasAssignment === false) {
+                return;
+            }
+
+            // Examine whether the left side is a variable.
+            $hasVariable       = false;
+            $conditionStart    = $startPos;
+            $altConditionStart = $phpcsFile->findPrevious($this->conditionStartTokens, ($hasAssignment - 1), $startPos);
+            if ($altConditionStart !== false) {
+                $conditionStart = $altConditionStart;
+            }
+
+            for ($i = $hasAssignment; $i > $conditionStart; $i--) {
+                if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                    continue;
+                }
+
+                // If this is a variable or array, we've seen all we need to see.
+                if ($tokens[$i]['code'] === T_VARIABLE || $tokens[$i]['code'] === T_CLOSE_SQUARE_BRACKET) {
+                    $hasVariable = true;
+                    break;
+                }
+
+                // If this is a function call or something, we are OK.
+                if ($tokens[$i]['code'] === T_CLOSE_PARENTHESIS) {
+                    break;
+                }
+            }
+
+            if ($hasVariable === true) {
+                $errorCode = 'Found';
+                if ($token['code'] === T_WHILE) {
+                    $errorCode = 'FoundInWhileCondition';
+                }
+
+                $phpcsFile->addWarning(
+                    'Variable assignment found within a condition. Did you mean to do a comparison ?',
+                    $hasAssignment,
+                    $errorCode
+                );
+            }
+
+            $startPos = $hasAssignment;
+        } while ($startPos < $closer);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyPHPStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyPHPStatementSniff.php
new file mode 100644
index 0000000..a37d6cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyPHPStatementSniff.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Checks against empty PHP statements.
+ *
+ * - Check against two semi-colons with no executable code in between.
+ * - Check against an empty PHP open - close tag combination.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EmptyPHPStatementSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_SEMICOLON,
+            T_CLOSE_TAG,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        switch ($tokens[$stackPtr]['type']) {
+        // Detect `something();;`.
+        case 'T_SEMICOLON':
+            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+            if ($prevNonEmpty === false) {
+                return;
+            }
+
+            if ($tokens[$prevNonEmpty]['code'] !== T_SEMICOLON
+                && $tokens[$prevNonEmpty]['code'] !== T_OPEN_TAG
+                && $tokens[$prevNonEmpty]['code'] !== T_OPEN_TAG_WITH_ECHO
+            ) {
+                if (isset($tokens[$prevNonEmpty]['scope_condition']) === false) {
+                    return;
+                }
+
+                if ($tokens[$prevNonEmpty]['scope_opener'] !== $prevNonEmpty
+                    && $tokens[$prevNonEmpty]['code'] !== T_CLOSE_CURLY_BRACKET
+                ) {
+                    return;
+                }
+
+                $scopeOwner = $tokens[$tokens[$prevNonEmpty]['scope_condition']]['code'];
+                if ($scopeOwner === T_CLOSURE || $scopeOwner === T_ANON_CLASS) {
+                    return;
+                }
+
+                // Else, it's something like `if (foo) {};` and the semi-colon is not needed.
+            }
+
+            if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                $nested     = $tokens[$stackPtr]['nested_parenthesis'];
+                $lastCloser = array_pop($nested);
+                if (isset($tokens[$lastCloser]['parenthesis_owner']) === true
+                    && $tokens[$tokens[$lastCloser]['parenthesis_owner']]['code'] === T_FOR
+                ) {
+                    // Empty for() condition.
+                    return;
+                }
+            }
+
+            $fix = $phpcsFile->addFixableWarning(
+                'Empty PHP statement detected: superfluous semi-colon.',
+                $stackPtr,
+                'SemicolonWithoutCodeDetected'
+            );
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                if ($tokens[$prevNonEmpty]['code'] === T_OPEN_TAG
+                    || $tokens[$prevNonEmpty]['code'] === T_OPEN_TAG_WITH_ECHO
+                ) {
+                    // Check for superfluous whitespace after the semi-colon which will be
+                    // removed as the `<?php ` open tag token already contains whitespace,
+                    // either a space or a new line.
+                    if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                        $replacement = str_replace(' ', '', $tokens[($stackPtr + 1)]['content']);
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), $replacement);
+                    }
+                }
+
+                for ($i = $stackPtr; $i > $prevNonEmpty; $i--) {
+                    if ($tokens[$i]['code'] !== T_SEMICOLON
+                        && $tokens[$i]['code'] !== T_WHITESPACE
+                    ) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+            break;
+
+        // Detect `<?php ? >`.
+        case 'T_CLOSE_TAG':
+            $prevNonEmpty = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+
+            if ($prevNonEmpty === false
+                || ($tokens[$prevNonEmpty]['code'] !== T_OPEN_TAG
+                && $tokens[$prevNonEmpty]['code'] !== T_OPEN_TAG_WITH_ECHO)
+            ) {
+                return;
+            }
+
+            $fix = $phpcsFile->addFixableWarning(
+                'Empty PHP open/close tag combination detected.',
+                $prevNonEmpty,
+                'EmptyPHPOpenCloseTagsDetected'
+            );
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                for ($i = $prevNonEmpty; $i <= $stackPtr; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+            break;
+
+        default:
+            // Deliberately left empty.
+            break;
+        }//end switch
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyStatementSniff.php
new file mode 100644
index 0000000..d9248af
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/EmptyStatementSniff.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * This sniff class detected empty statement.
+ *
+ * This sniff implements the common algorithm for empty statement body detection.
+ * A body is considered as empty if it is completely empty or it only contains
+ * whitespace characters and/or comments.
+ *
+ * <code>
+ * stmt {
+ *   // foo
+ * }
+ * stmt (conditions) {
+ *   // foo
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EmptyStatementSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_TRY,
+            T_CATCH,
+            T_FINALLY,
+            T_DO,
+            T_ELSE,
+            T_ELSEIF,
+            T_FOR,
+            T_FOREACH,
+            T_IF,
+            T_SWITCH,
+            T_WHILE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip statements without a body.
+        if (isset($token['scope_opener']) === false) {
+            return;
+        }
+
+        $next = $phpcsFile->findNext(
+            Tokens::$emptyTokens,
+            ($token['scope_opener'] + 1),
+            ($token['scope_closer'] - 1),
+            true
+        );
+
+        if ($next !== false) {
+            return;
+        }
+
+        // Get token identifier.
+        $name  = strtoupper($token['content']);
+        $error = 'Empty %s statement detected';
+        $phpcsFile->addError($error, $stackPtr, 'Detected'.ucfirst(strtolower($name)), [$name]);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopShouldBeWhileLoopSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopShouldBeWhileLoopSniff.php
new file mode 100644
index 0000000..f583e93
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopShouldBeWhileLoopSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Detects for-loops that can be simplified to a while-loop.
+ *
+ * This rule is based on the PMD rule catalogue. Detects for-loops that can be
+ * simplified as a while-loop.
+ *
+ * <code>
+ * class Foo
+ * {
+ *     public function bar($x)
+ *     {
+ *         for (;true;) true; // No Init or Update part, may as well be: while (true)
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ForLoopShouldBeWhileLoopSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_FOR];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip invalid statement.
+        if (isset($token['parenthesis_opener']) === false) {
+            return;
+        }
+
+        $next = ++$token['parenthesis_opener'];
+        $end  = --$token['parenthesis_closer'];
+
+        $parts = [
+            0,
+            0,
+            0,
+        ];
+        $index = 0;
+
+        for (; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+            if ($code === T_SEMICOLON) {
+                ++$index;
+            } else if (isset(Tokens::$emptyTokens[$code]) === false) {
+                ++$parts[$index];
+            }
+        }
+
+        if ($parts[0] === 0 && $parts[2] === 0 && $parts[1] > 0) {
+            $error = 'This FOR loop can be simplified to a WHILE loop';
+            $phpcsFile->addWarning($error, $stackPtr, 'CanSimplify');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopWithTestFunctionCallSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopWithTestFunctionCallSniff.php
new file mode 100644
index 0000000..62a07b2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/ForLoopWithTestFunctionCallSniff.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Detects for-loops that use a function call in the test expression.
+ *
+ * This rule is based on the PMD rule catalogue. Detects for-loops that use a
+ * function call in the test expression.
+ *
+ * <code>
+ * class Foo
+ * {
+ *     public function bar($x)
+ *     {
+ *         $a = array(1, 2, 3, 4);
+ *         for ($i = 0; $i < count($a); $i++) {
+ *              $a[$i] *= $i;
+ *         }
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ForLoopWithTestFunctionCallSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_FOR];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip invalid statement.
+        if (isset($token['parenthesis_opener']) === false) {
+            return;
+        }
+
+        $next = ++$token['parenthesis_opener'];
+        $end  = --$token['parenthesis_closer'];
+
+        $position = 0;
+
+        for (; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+            if ($code === T_SEMICOLON) {
+                ++$position;
+            }
+
+            if ($position < 1) {
+                continue;
+            } else if ($position > 1) {
+                break;
+            } else if ($code !== T_VARIABLE && $code !== T_STRING) {
+                continue;
+            }
+
+            // Find next non empty token, if it is a open curly brace we have a
+            // function call.
+            $index = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+
+            if ($tokens[$index]['code'] === T_OPEN_PARENTHESIS) {
+                $error = 'Avoid function calls in a FOR loop test part';
+                $phpcsFile->addWarning($error, $stackPtr, 'NotAllowed');
+                break;
+            }
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/JumbledIncrementerSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/JumbledIncrementerSniff.php
new file mode 100644
index 0000000..364658d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/JumbledIncrementerSniff.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * Detects incrementer jumbling in for loops.
+ *
+ * This rule is based on the PMD rule catalogue. The jumbling incrementer sniff
+ * detects the usage of one and the same incrementer into an outer and an inner
+ * loop. Even it is intended this is confusing code.
+ *
+ * <code>
+ * class Foo
+ * {
+ *     public function bar($x)
+ *     {
+ *         for ($i = 0; $i < 10; $i++)
+ *         {
+ *             for ($k = 0; $k < 20; $i++)
+ *             {
+ *                 echo 'Hello';
+ *             }
+ *         }
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class JumbledIncrementerSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_FOR];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip for-loop without body.
+        if (isset($token['scope_opener']) === false) {
+            return;
+        }
+
+        // Find incrementors for outer loop.
+        $outer = $this->findIncrementers($tokens, $token);
+
+        // Skip if empty.
+        if (count($outer) === 0) {
+            return;
+        }
+
+        // Find nested for loops.
+        $start = ++$token['scope_opener'];
+        $end   = --$token['scope_closer'];
+
+        for (; $start <= $end; ++$start) {
+            if ($tokens[$start]['code'] !== T_FOR) {
+                continue;
+            }
+
+            $inner = $this->findIncrementers($tokens, $tokens[$start]);
+            $diff  = array_intersect($outer, $inner);
+
+            if (count($diff) !== 0) {
+                $error = 'Loop incrementor (%s) jumbling with inner loop';
+                $data  = [join(', ', $diff)];
+                $phpcsFile->addWarning($error, $stackPtr, 'Found', $data);
+            }
+        }
+
+    }//end process()
+
+
+    /**
+     * Get all used variables in the incrementer part of a for statement.
+     *
+     * @param array(integer=>array) $tokens Array with all code sniffer tokens.
+     * @param array(string=>mixed)  $token  Current for loop token
+     *
+     * @return string[] List of all found incrementer variables.
+     */
+    protected function findIncrementers(array $tokens, array $token)
+    {
+        // Skip invalid statement.
+        if (isset($token['parenthesis_opener']) === false) {
+            return [];
+        }
+
+        $start = ++$token['parenthesis_opener'];
+        $end   = --$token['parenthesis_closer'];
+
+        $incrementers = [];
+        $semicolons   = 0;
+        for ($next = $start; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+            if ($code === T_SEMICOLON) {
+                ++$semicolons;
+            } else if ($semicolons === 2 && $code === T_VARIABLE) {
+                $incrementers[] = $tokens[$next]['content'];
+            }
+        }
+
+        return $incrementers;
+
+    }//end findIncrementers()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnconditionalIfStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnconditionalIfStatementSniff.php
new file mode 100644
index 0000000..cc9958c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnconditionalIfStatementSniff.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Detects unconditional if- and elseif-statements.
+ *
+ * This rule is based on the PMD rule catalogue. The Unconditional If Statement
+ * sniff detects statement conditions that are only set to one of the constant
+ * values <b>true</b> or <b>false</b>
+ *
+ * <code>
+ * class Foo
+ * {
+ *     public function close()
+ *     {
+ *         if (true)
+ *         {
+ *             // ...
+ *         }
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UnconditionalIfStatementSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_ELSEIF,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip if statement without body.
+        if (isset($token['parenthesis_opener']) === false) {
+            return;
+        }
+
+        $next = ++$token['parenthesis_opener'];
+        $end  = --$token['parenthesis_closer'];
+
+        $goodCondition = false;
+        for (; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+
+            if (isset(Tokens::$emptyTokens[$code]) === true) {
+                continue;
+            } else if ($code !== T_TRUE && $code !== T_FALSE) {
+                $goodCondition = true;
+            }
+        }
+
+        if ($goodCondition === false) {
+            $error = 'Avoid IF statements that are always true or false';
+            $phpcsFile->addWarning($error, $stackPtr, 'Found');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnnecessaryFinalModifierSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnnecessaryFinalModifierSniff.php
new file mode 100644
index 0000000..bed67c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnnecessaryFinalModifierSniff.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Detects unnecessary final modifiers inside of final classes.
+ *
+ * This rule is based on the PMD rule catalogue. The Unnecessary Final Modifier
+ * sniff detects the use of the final modifier inside of a final class which
+ * is unnecessary.
+ *
+ * <code>
+ * final class Foo
+ * {
+ *     public final function bar()
+ *     {
+ *     }
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UnnecessaryFinalModifierSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_CLASS];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip for-statements without body.
+        if (isset($token['scope_opener']) === false) {
+            return;
+        }
+
+        // Fetch previous token.
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        // Skip for non final class.
+        if ($prev === false || $tokens[$prev]['code'] !== T_FINAL) {
+            return;
+        }
+
+        $next = ++$token['scope_opener'];
+        $end  = --$token['scope_closer'];
+
+        for (; $next <= $end; ++$next) {
+            if ($tokens[$next]['code'] === T_FINAL) {
+                $error = 'Unnecessary FINAL modifier in FINAL class';
+                $phpcsFile->addWarning($error, $next, 'Found');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnusedFunctionParameterSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnusedFunctionParameterSniff.php
new file mode 100644
index 0000000..427f509
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UnusedFunctionParameterSniff.php
@@ -0,0 +1,236 @@
+<?php
+/**
+ * Checks for unused function parameters.
+ *
+ * This sniff checks that all function parameters are used in the function body.
+ * One exception is made for empty function bodies or function bodies that only
+ * contain comments. This could be useful for the classes that implement an
+ * interface that defines multiple methods but the implementation only needs some
+ * of them.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UnusedFunctionParameterSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+            T_FN,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip broken function declarations.
+        if (isset($token['scope_opener']) === false || isset($token['parenthesis_opener']) === false) {
+            return;
+        }
+
+        $errorCode  = 'Found';
+        $implements = false;
+        $extends    = false;
+        $classPtr   = $phpcsFile->getCondition($stackPtr, T_CLASS);
+        if ($classPtr !== false) {
+            $implements = $phpcsFile->findImplementedInterfaceNames($classPtr);
+            $extends    = $phpcsFile->findExtendedClassName($classPtr);
+            if ($extends !== false) {
+                $errorCode .= 'InExtendedClass';
+            } else if ($implements !== false) {
+                $errorCode .= 'InImplementedInterface';
+            }
+        }
+
+        $params       = [];
+        $methodParams = $phpcsFile->getMethodParameters($stackPtr);
+
+        // Skip when no parameters found.
+        $methodParamsCount = count($methodParams);
+        if ($methodParamsCount === 0) {
+            return;
+        }
+
+        foreach ($methodParams as $param) {
+            $params[$param['name']] = $stackPtr;
+        }
+
+        $next = ++$token['scope_opener'];
+        $end  = --$token['scope_closer'];
+
+        $foundContent = false;
+        $validTokens  = [
+            T_HEREDOC              => T_HEREDOC,
+            T_NOWDOC               => T_NOWDOC,
+            T_END_HEREDOC          => T_END_HEREDOC,
+            T_END_NOWDOC           => T_END_NOWDOC,
+            T_DOUBLE_QUOTED_STRING => T_DOUBLE_QUOTED_STRING,
+        ];
+        $validTokens += Tokens::$emptyTokens;
+
+        for (; $next <= $end; ++$next) {
+            $token = $tokens[$next];
+            $code  = $token['code'];
+
+            // Ignorable tokens.
+            if (isset(Tokens::$emptyTokens[$code]) === true) {
+                continue;
+            }
+
+            if ($foundContent === false) {
+                // A throw statement as the first content indicates an interface method.
+                if ($code === T_THROW && $implements !== false) {
+                    return;
+                }
+
+                // A return statement as the first content indicates an interface method.
+                if ($code === T_RETURN) {
+                    $tmp = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+                    if ($tmp === false && $implements !== false) {
+                        return;
+                    }
+
+                    // There is a return.
+                    if ($tokens[$tmp]['code'] === T_SEMICOLON && $implements !== false) {
+                        return;
+                    }
+
+                    $tmp = $phpcsFile->findNext(Tokens::$emptyTokens, ($tmp + 1), null, true);
+                    if ($tmp !== false && $tokens[$tmp]['code'] === T_SEMICOLON && $implements !== false) {
+                        // There is a return <token>.
+                        return;
+                    }
+                }//end if
+            }//end if
+
+            $foundContent = true;
+
+            if ($code === T_VARIABLE && isset($params[$token['content']]) === true) {
+                unset($params[$token['content']]);
+            } else if ($code === T_DOLLAR) {
+                $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+                if ($tokens[$nextToken]['code'] === T_OPEN_CURLY_BRACKET) {
+                    $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($nextToken + 1), null, true);
+                    if ($tokens[$nextToken]['code'] === T_STRING) {
+                        $varContent = '$'.$tokens[$nextToken]['content'];
+                        if (isset($params[$varContent]) === true) {
+                            unset($params[$varContent]);
+                        }
+                    }
+                }
+            } else if ($code === T_DOUBLE_QUOTED_STRING
+                || $code === T_START_HEREDOC
+                || $code === T_START_NOWDOC
+            ) {
+                // Tokenize strings that can contain variables.
+                // Make sure the string is re-joined if it occurs over multiple lines.
+                $content = $token['content'];
+                for ($i = ($next + 1); $i <= $end; $i++) {
+                    if (isset($validTokens[$tokens[$i]['code']]) === true) {
+                        $content .= $tokens[$i]['content'];
+                        $next++;
+                    } else {
+                        break;
+                    }
+                }
+
+                $stringTokens = token_get_all(sprintf('<?php %s;?>', $content));
+                foreach ($stringTokens as $stringPtr => $stringToken) {
+                    if (is_array($stringToken) === false) {
+                        continue;
+                    }
+
+                    $varContent = '';
+                    if ($stringToken[0] === T_DOLLAR_OPEN_CURLY_BRACES) {
+                        $varContent = '$'.$stringTokens[($stringPtr + 1)][1];
+                    } else if ($stringToken[0] === T_VARIABLE) {
+                        $varContent = $stringToken[1];
+                    }
+
+                    if ($varContent !== '' && isset($params[$varContent]) === true) {
+                        unset($params[$varContent]);
+                    }
+                }
+            }//end if
+        }//end for
+
+        if ($foundContent === true && count($params) > 0) {
+            $error = 'The method parameter %s is never used';
+
+            // If there is only one parameter and it is unused, no need for additional errorcode toggling logic.
+            if ($methodParamsCount === 1) {
+                foreach ($params as $paramName => $position) {
+                    $data = [$paramName];
+                    $phpcsFile->addWarning($error, $position, $errorCode, $data);
+                }
+
+                return;
+            }
+
+            $foundLastUsed = false;
+            $lastIndex     = ($methodParamsCount - 1);
+            $errorInfo     = [];
+            for ($i = $lastIndex; $i >= 0; --$i) {
+                if ($foundLastUsed !== false) {
+                    if (isset($params[$methodParams[$i]['name']]) === true) {
+                        $errorInfo[$methodParams[$i]['name']] = [
+                            'position'  => $params[$methodParams[$i]['name']],
+                            'errorcode' => $errorCode.'BeforeLastUsed',
+                        ];
+                    }
+                } else {
+                    if (isset($params[$methodParams[$i]['name']]) === false) {
+                        $foundLastUsed = true;
+                    } else {
+                        $errorInfo[$methodParams[$i]['name']] = [
+                            'position'  => $params[$methodParams[$i]['name']],
+                            'errorcode' => $errorCode.'AfterLastUsed',
+                        ];
+                    }
+                }
+            }
+
+            if (count($errorInfo) > 0) {
+                $errorInfo = array_reverse($errorInfo);
+                foreach ($errorInfo as $paramName => $info) {
+                    $data = [$paramName];
+                    $phpcsFile->addWarning($error, $info['position'], $info['errorcode'], $data);
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UselessOverridingMethodSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UselessOverridingMethodSniff.php
new file mode 100644
index 0000000..fded929
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/CodeAnalysis/UselessOverridingMethodSniff.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * Detects unnecessary overridden methods that simply call their parent.
+ *
+ * This rule is based on the PMD rule catalogue. The Useless Overriding Method
+ * sniff detects the use of methods that only call their parent class's method
+ * with the same name and arguments. These methods are not required.
+ *
+ * <code>
+ * class FooBar {
+ *   public function __construct($a, $b) {
+ *     parent::__construct($a, $b);
+ *   }
+ * }
+ * </code>
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UselessOverridingMethodSniff implements Sniff
+{
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        // Skip function without body.
+        if (isset($token['scope_opener']) === false) {
+            return;
+        }
+
+        // Get function name.
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+
+        // Get all parameters from method signature.
+        $signature = [];
+        foreach ($phpcsFile->getMethodParameters($stackPtr) as $param) {
+            $signature[] = $param['name'];
+        }
+
+        $next = ++$token['scope_opener'];
+        $end  = --$token['scope_closer'];
+
+        for (; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+
+            if (isset(Tokens::$emptyTokens[$code]) === true) {
+                continue;
+            } else if ($code === T_RETURN) {
+                continue;
+            }
+
+            break;
+        }
+
+        // Any token except 'parent' indicates correct code.
+        if ($tokens[$next]['code'] !== T_PARENT) {
+            return;
+        }
+
+        // Find next non empty token index, should be double colon.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+
+        // Skip for invalid code.
+        if ($next === false || $tokens[$next]['code'] !== T_DOUBLE_COLON) {
+            return;
+        }
+
+        // Find next non empty token index, should be the function name.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+
+        // Skip for invalid code or other method.
+        if ($next === false || $tokens[$next]['content'] !== $methodName) {
+            return;
+        }
+
+        // Find next non empty token index, should be the open parenthesis.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+
+        // Skip for invalid code.
+        if ($next === false || $tokens[$next]['code'] !== T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        $parameters       = [''];
+        $parenthesisCount = 1;
+        $count            = count($tokens);
+        for (++$next; $next < $count; ++$next) {
+            $code = $tokens[$next]['code'];
+
+            if ($code === T_OPEN_PARENTHESIS) {
+                ++$parenthesisCount;
+            } else if ($code === T_CLOSE_PARENTHESIS) {
+                --$parenthesisCount;
+            } else if ($parenthesisCount === 1 && $code === T_COMMA) {
+                $parameters[] = '';
+            } else if (isset(Tokens::$emptyTokens[$code]) === false) {
+                $parameters[(count($parameters) - 1)] .= $tokens[$next]['content'];
+            }
+
+            if ($parenthesisCount === 0) {
+                break;
+            }
+        }//end for
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+        if ($next === false || $tokens[$next]['code'] !== T_SEMICOLON) {
+            return;
+        }
+
+        // Check rest of the scope.
+        for (++$next; $next <= $end; ++$next) {
+            $code = $tokens[$next]['code'];
+            // Skip for any other content.
+            if (isset(Tokens::$emptyTokens[$code]) === false) {
+                return;
+            }
+        }
+
+        $parameters = array_map('trim', $parameters);
+        $parameters = array_filter($parameters);
+
+        if (count($parameters) === count($signature) && $parameters === $signature) {
+            $phpcsFile->addWarning('Possible useless method overriding detected', $stackPtr, 'Found');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/DocCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/DocCommentSniff.php
new file mode 100644
index 0000000..545319b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/DocCommentSniff.php
@@ -0,0 +1,353 @@
+<?php
+/**
+ * Ensures doc blocks follow basic formatting.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DocCommentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DOC_COMMENT_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['comment_closer']) === false
+            || ($tokens[$tokens[$stackPtr]['comment_closer']]['content'] === ''
+            && $tokens[$stackPtr]['comment_closer'] === ($phpcsFile->numTokens - 1))
+        ) {
+            // Don't process an unfinished comment during live coding.
+            return;
+        }
+
+        $commentStart = $stackPtr;
+        $commentEnd   = $tokens[$stackPtr]['comment_closer'];
+
+        $empty = [
+            T_DOC_COMMENT_WHITESPACE,
+            T_DOC_COMMENT_STAR,
+        ];
+
+        $short = $phpcsFile->findNext($empty, ($stackPtr + 1), $commentEnd, true);
+        if ($short === false) {
+            // No content at all.
+            $error = 'Doc comment is empty';
+            $phpcsFile->addError($error, $stackPtr, 'Empty');
+            return;
+        }
+
+        // The first line of the comment should just be the /** code.
+        if ($tokens[$short]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'The open comment tag must be the only content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentAfterOpen');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addNewline($stackPtr);
+                $phpcsFile->fixer->addContentBefore($short, '* ');
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        // The last line of the comment should just be the */ code.
+        $prev = $phpcsFile->findPrevious($empty, ($commentEnd - 1), $stackPtr, true);
+        if ($tokens[$prev]['line'] === $tokens[$commentEnd]['line']) {
+            $error = 'The close comment tag must be the only content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $commentEnd, 'ContentBeforeClose');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($commentEnd);
+            }
+        }
+
+        // Check for additional blank lines at the end of the comment.
+        if ($tokens[$prev]['line'] < ($tokens[$commentEnd]['line'] - 1)) {
+            $error = 'Additional blank lines found at end of doc comment';
+            $fix   = $phpcsFile->addFixableError($error, $commentEnd, 'SpacingAfter');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($prev + 1); $i < $commentEnd; $i++) {
+                    if ($tokens[($i + 1)]['line'] === $tokens[$commentEnd]['line']) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        // Check for a comment description.
+        if ($tokens[$short]['code'] !== T_DOC_COMMENT_STRING) {
+            $error = 'Missing short description in doc comment';
+            $phpcsFile->addError($error, $stackPtr, 'MissingShort');
+        } else {
+            // No extra newline before short description.
+            if ($tokens[$short]['line'] !== ($tokens[$stackPtr]['line'] + 1)) {
+                $error = 'Doc comment short description must be on the first line';
+                $fix   = $phpcsFile->addFixableError($error, $short, 'SpacingBeforeShort');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = $stackPtr; $i < $short; $i++) {
+                        if ($tokens[$i]['line'] === $tokens[$stackPtr]['line']) {
+                            continue;
+                        } else if ($tokens[$i]['line'] === $tokens[$short]['line']) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+
+            // Account for the fact that a short description might cover
+            // multiple lines.
+            $shortContent = $tokens[$short]['content'];
+            $shortEnd     = $short;
+            for ($i = ($short + 1); $i < $commentEnd; $i++) {
+                if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                    if ($tokens[$i]['line'] === ($tokens[$shortEnd]['line'] + 1)) {
+                        $shortContent .= $tokens[$i]['content'];
+                        $shortEnd      = $i;
+                    } else {
+                        break;
+                    }
+                }
+            }
+
+            if (preg_match('/^\p{Ll}/u', $shortContent) === 1) {
+                $error = 'Doc comment short description must start with a capital letter';
+                $phpcsFile->addError($error, $short, 'ShortNotCapital');
+            }
+
+            $long = $phpcsFile->findNext($empty, ($shortEnd + 1), ($commentEnd - 1), true);
+            if ($long !== false && $tokens[$long]['code'] === T_DOC_COMMENT_STRING) {
+                if ($tokens[$long]['line'] !== ($tokens[$shortEnd]['line'] + 2)) {
+                    $error = 'There must be exactly one blank line between descriptions in a doc comment';
+                    $fix   = $phpcsFile->addFixableError($error, $long, 'SpacingBetween');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($shortEnd + 1); $i < $long; $i++) {
+                            if ($tokens[$i]['line'] === $tokens[$shortEnd]['line']) {
+                                continue;
+                            } else if ($tokens[$i]['line'] === ($tokens[$long]['line'] - 1)) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+
+                if (preg_match('/^\p{Ll}/u', $tokens[$long]['content']) === 1) {
+                    $error = 'Doc comment long description must start with a capital letter';
+                    $phpcsFile->addError($error, $long, 'LongNotCapital');
+                }
+            }//end if
+        }//end if
+
+        if (empty($tokens[$commentStart]['comment_tags']) === true) {
+            // No tags in the comment.
+            return;
+        }
+
+        $firstTag = $tokens[$commentStart]['comment_tags'][0];
+        $prev     = $phpcsFile->findPrevious($empty, ($firstTag - 1), $stackPtr, true);
+        if ($tokens[$firstTag]['line'] !== ($tokens[$prev]['line'] + 2)
+            && $tokens[$prev]['code'] !== T_DOC_COMMENT_OPEN_TAG
+        ) {
+            $error = 'There must be exactly one blank line before the tags in a doc comment';
+            $fix   = $phpcsFile->addFixableError($error, $firstTag, 'SpacingBeforeTags');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($prev + 1); $i < $firstTag; $i++) {
+                    if ($tokens[$i]['line'] === $tokens[$firstTag]['line']) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $indent = str_repeat(' ', $tokens[$stackPtr]['column']);
+                $phpcsFile->fixer->addContent($prev, $phpcsFile->eolChar.$indent.'*'.$phpcsFile->eolChar);
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        // Break out the tags into groups and check alignment within each.
+        // A tag group is one where there are no blank lines between tags.
+        // The param tag group is special as it requires all @param tags to be inside.
+        $tagGroups    = [];
+        $groupid      = 0;
+        $paramGroupid = null;
+        foreach ($tokens[$commentStart]['comment_tags'] as $pos => $tag) {
+            if ($pos > 0) {
+                $prev = $phpcsFile->findPrevious(
+                    T_DOC_COMMENT_STRING,
+                    ($tag - 1),
+                    $tokens[$commentStart]['comment_tags'][($pos - 1)]
+                );
+
+                if ($prev === false) {
+                    $prev = $tokens[$commentStart]['comment_tags'][($pos - 1)];
+                }
+
+                if ($tokens[$prev]['line'] !== ($tokens[$tag]['line'] - 1)) {
+                    $groupid++;
+                }
+            }
+
+            if ($tokens[$tag]['content'] === '@param') {
+                if ($paramGroupid !== null
+                    && $paramGroupid !== $groupid
+                ) {
+                    $error = 'Parameter tags must be grouped together in a doc comment';
+                    $phpcsFile->addError($error, $tag, 'ParamGroup');
+                }
+
+                if ($paramGroupid === null) {
+                    $paramGroupid = $groupid;
+                }
+            }//end if
+
+            $tagGroups[$groupid][] = $tag;
+        }//end foreach
+
+        foreach ($tagGroups as $groupid => $group) {
+            $maxLength = 0;
+            $paddings  = [];
+            foreach ($group as $pos => $tag) {
+                if ($paramGroupid === $groupid
+                    && $tokens[$tag]['content'] !== '@param'
+                ) {
+                    $error = 'Tag %s cannot be grouped with parameter tags in a doc comment';
+                    $data  = [$tokens[$tag]['content']];
+                    $phpcsFile->addError($error, $tag, 'NonParamGroup', $data);
+                }
+
+                $tagLength = $tokens[$tag]['length'];
+                if ($tagLength > $maxLength) {
+                    $maxLength = $tagLength;
+                }
+
+                // Check for a value. No value means no padding needed.
+                $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $tag, $commentEnd);
+                if ($string !== false && $tokens[$string]['line'] === $tokens[$tag]['line']) {
+                    $paddings[$tag] = $tokens[($tag + 1)]['length'];
+                }
+            }
+
+            // Check that there was single blank line after the tag block
+            // but account for a multi-line tag comments.
+            $lastTag = $group[$pos];
+            $next    = $phpcsFile->findNext(T_DOC_COMMENT_TAG, ($lastTag + 3), $commentEnd);
+            if ($next !== false) {
+                $prev = $phpcsFile->findPrevious([T_DOC_COMMENT_TAG, T_DOC_COMMENT_STRING], ($next - 1), $commentStart);
+                if ($tokens[$next]['line'] !== ($tokens[$prev]['line'] + 2)) {
+                    $error = 'There must be a single blank line after a tag group';
+                    $fix   = $phpcsFile->addFixableError($error, $lastTag, 'SpacingAfterTagGroup');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($prev + 1); $i < $next; $i++) {
+                            if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $indent = str_repeat(' ', $tokens[$stackPtr]['column']);
+                        $phpcsFile->fixer->addContent($prev, $phpcsFile->eolChar.$indent.'*'.$phpcsFile->eolChar);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+
+            // Now check paddings.
+            foreach ($paddings as $tag => $padding) {
+                $required = ($maxLength - $tokens[$tag]['length'] + 1);
+
+                if ($padding !== $required) {
+                    $error = 'Tag value for %s tag indented incorrectly; expected %s spaces but found %s';
+                    $data  = [
+                        $tokens[$tag]['content'],
+                        $required,
+                        $padding,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, ($tag + 1), 'TagValueIndent', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($tag + 1), str_repeat(' ', $required));
+                    }
+                }
+            }
+        }//end foreach
+
+        // If there is a param group, it needs to be first.
+        if ($paramGroupid !== null && $paramGroupid !== 0) {
+            $error = 'Parameter tags must be defined first in a doc comment';
+            $phpcsFile->addError($error, $tagGroups[$paramGroupid][0], 'ParamNotFirst');
+        }
+
+        $foundTags = [];
+        foreach ($tokens[$stackPtr]['comment_tags'] as $pos => $tag) {
+            $tagName = $tokens[$tag]['content'];
+            if (isset($foundTags[$tagName]) === true) {
+                $lastTag = $tokens[$stackPtr]['comment_tags'][($pos - 1)];
+                if ($tokens[$lastTag]['content'] !== $tagName) {
+                    $error = 'Tags must be grouped together in a doc comment';
+                    $phpcsFile->addError($error, $tag, 'TagsNotGrouped');
+                }
+
+                continue;
+            }
+
+            $foundTags[$tagName] = true;
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/FixmeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/FixmeSniff.php
new file mode 100644
index 0000000..8438522
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/FixmeSniff.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Warns about FIXME comments.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Sam Graham <php-codesniffer@illusori.co.uk>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FixmeSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array_diff(Tokens::$commentTokens, Tokens::$phpcsCommentTokens);
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content = $tokens[$stackPtr]['content'];
+        $matches = [];
+        preg_match('/(?:\A|[^\p{L}]+)fixme([^\p{L}]+(.*)|\Z)/ui', $content, $matches);
+        if (empty($matches) === false) {
+            // Clear whitespace and some common characters not required at
+            // the end of a fixme message to make the error more informative.
+            $type         = 'CommentFound';
+            $fixmeMessage = trim($matches[1]);
+            $fixmeMessage = trim($fixmeMessage, '-:[](). ');
+            $error        = 'Comment refers to a FIXME task';
+            $data         = [$fixmeMessage];
+            if ($fixmeMessage !== '') {
+                $type   = 'TaskFound';
+                $error .= ' "%s"';
+            }
+
+            $phpcsFile->addError($error, $stackPtr, $type, $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/TodoSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/TodoSniff.php
new file mode 100644
index 0000000..6396804
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Commenting/TodoSniff.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Warns about TODO comments.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class TodoSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array_diff(Tokens::$commentTokens, Tokens::$phpcsCommentTokens);
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content = $tokens[$stackPtr]['content'];
+        $matches = [];
+        preg_match('/(?:\A|[^\p{L}]+)todo([^\p{L}]+(.*)|\Z)/ui', $content, $matches);
+        if (empty($matches) === false) {
+            // Clear whitespace and some common characters not required at
+            // the end of a to-do message to make the warning more informative.
+            $type        = 'CommentFound';
+            $todoMessage = trim($matches[1]);
+            $todoMessage = trim($todoMessage, '-:[](). ');
+            $error       = 'Comment refers to a TODO task';
+            $data        = [$todoMessage];
+            if ($todoMessage !== '') {
+                $type   = 'TaskFound';
+                $error .= ' "%s"';
+            }
+
+            $phpcsFile->addWarning($error, $stackPtr, $type, $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/DisallowYodaConditionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/DisallowYodaConditionsSniff.php
new file mode 100644
index 0000000..f760fa1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/DisallowYodaConditionsSniff.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * Ban the use of Yoda conditions.
+ *
+ * @author    Mponos George <gmponos@gmail.com>
+ * @author    Mark Scherer <username@example.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowYodaConditionsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$comparisonTokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens         = $phpcsFile->getTokens();
+        $previousIndex  = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        $relevantTokens = [
+            T_CLOSE_SHORT_ARRAY,
+            T_CLOSE_PARENTHESIS,
+            T_TRUE,
+            T_FALSE,
+            T_NULL,
+            T_LNUMBER,
+            T_DNUMBER,
+            T_CONSTANT_ENCAPSED_STRING,
+        ];
+
+        if ($previousIndex === false
+            || in_array($tokens[$previousIndex]['code'], $relevantTokens, true) === false
+        ) {
+            return;
+        }
+
+        if ($tokens[$previousIndex]['code'] === T_CLOSE_SHORT_ARRAY) {
+            $previousIndex = $tokens[$previousIndex]['bracket_opener'];
+            if ($this->isArrayStatic($phpcsFile, $previousIndex) === false) {
+                return;
+            }
+        }
+
+        $prevIndex = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($previousIndex - 1), null, true);
+        if ($prevIndex === false) {
+            return;
+        }
+
+        if (in_array($tokens[$prevIndex]['code'], Tokens::$arithmeticTokens, true) === true) {
+            return;
+        }
+
+        if ($tokens[$prevIndex]['code'] === T_STRING_CONCAT) {
+            return;
+        }
+
+        // Is it a parenthesis.
+        if ($tokens[$previousIndex]['code'] === T_CLOSE_PARENTHESIS) {
+            // Check what exists inside the parenthesis.
+            $closeParenthesisIndex = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($tokens[$previousIndex]['parenthesis_opener'] - 1),
+                null,
+                true
+            );
+
+            if ($closeParenthesisIndex === false || $tokens[$closeParenthesisIndex]['code'] !== T_ARRAY) {
+                if ($tokens[$closeParenthesisIndex]['code'] === T_STRING) {
+                    return;
+                }
+
+                // If it is not an array check what is inside.
+                $found = $phpcsFile->findPrevious(
+                    T_VARIABLE,
+                    ($previousIndex - 1),
+                    $tokens[$previousIndex]['parenthesis_opener']
+                );
+
+                // If a variable exists, it is not Yoda.
+                if ($found !== false) {
+                    return;
+                }
+
+                // If there is nothing inside the parenthesis, it it not a Yoda.
+                $opener = $tokens[$previousIndex]['parenthesis_opener'];
+                $prev   = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($previousIndex - 1), ($opener + 1), true);
+                if ($prev === false) {
+                    return;
+                }
+            } else if ($tokens[$closeParenthesisIndex]['code'] === T_ARRAY
+                && $this->isArrayStatic($phpcsFile, $closeParenthesisIndex) === false
+            ) {
+                return;
+            }//end if
+        }//end if
+
+        $phpcsFile->addError(
+            'Usage of Yoda conditions is not allowed; switch the expression order',
+            $stackPtr,
+            'Found'
+        );
+
+    }//end process()
+
+
+    /**
+     * Determines if an array is a static definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The file being scanned.
+     * @param int                         $arrayToken The position of the array token.
+     *
+     * @return bool
+     */
+    public function isArrayStatic(File $phpcsFile, $arrayToken)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $arrayEnd = null;
+        if ($tokens[$arrayToken]['code'] === T_OPEN_SHORT_ARRAY) {
+            $start = $arrayToken;
+            $end   = $tokens[$arrayToken]['bracket_closer'];
+        } else if ($tokens[$arrayToken]['code'] === T_ARRAY) {
+            $start = $tokens[$arrayToken]['parenthesis_opener'];
+            $end   = $tokens[$arrayToken]['parenthesis_closer'];
+        } else {
+            return true;
+        }
+
+        $staticTokens  = Tokens::$emptyTokens;
+        $staticTokens += Tokens::$textStringTokens;
+        $staticTokens += Tokens::$assignmentTokens;
+        $staticTokens += Tokens::$equalityTokens;
+        $staticTokens += Tokens::$comparisonTokens;
+        $staticTokens += Tokens::$arithmeticTokens;
+        $staticTokens += Tokens::$operators;
+        $staticTokens += Tokens::$booleanOperators;
+        $staticTokens += Tokens::$castTokens;
+        $staticTokens += Tokens::$bracketTokens;
+        $staticTokens += [
+            T_DOUBLE_ARROW => T_DOUBLE_ARROW,
+            T_COMMA        => T_COMMA,
+            T_TRUE         => T_TRUE,
+            T_FALSE        => T_FALSE,
+        ];
+
+        for ($i = ($start + 1); $i < $end; $i++) {
+            if (isset($tokens[$i]['scope_closer']) === true) {
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            if (isset($staticTokens[$tokens[$i]['code']]) === false) {
+                return false;
+            }
+        }
+
+        return true;
+
+    }//end isArrayStatic()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/InlineControlStructureSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/InlineControlStructureSniff.php
new file mode 100644
index 0000000..19a5883
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/ControlStructures/InlineControlStructureSniff.php
@@ -0,0 +1,373 @@
+<?php
+/**
+ * Verifies that inline control statements are not present.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class InlineControlStructureSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = true;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_ELSE,
+            T_ELSEIF,
+            T_FOREACH,
+            T_WHILE,
+            T_DO,
+            T_SWITCH,
+            T_FOR,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === true) {
+            $phpcsFile->recordMetric($stackPtr, 'Control structure defined inline', 'no');
+            return;
+        }
+
+        // Ignore the ELSE in ELSE IF. We'll process the IF part later.
+        if ($tokens[$stackPtr]['code'] === T_ELSE) {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($tokens[$next]['code'] === T_IF) {
+                return;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_WHILE || $tokens[$stackPtr]['code'] === T_FOR) {
+            // This could be from a DO WHILE, which doesn't have an opening brace or a while/for without body.
+            if (isset($tokens[$stackPtr]['parenthesis_closer']) === true) {
+                $afterParensCloser = $phpcsFile->findNext(Tokens::$emptyTokens, ($tokens[$stackPtr]['parenthesis_closer'] + 1), null, true);
+                if ($afterParensCloser === false) {
+                    // Live coding.
+                    return;
+                }
+
+                if ($tokens[$afterParensCloser]['code'] === T_SEMICOLON) {
+                    $phpcsFile->recordMetric($stackPtr, 'Control structure defined inline', 'no');
+                    return;
+                }
+            }
+
+            // In Javascript DO WHILE loops without curly braces are legal. This
+            // is only valid if a single statement is present between the DO and
+            // the WHILE. We can detect this by checking only a single semicolon
+            // is present between them.
+            if ($tokens[$stackPtr]['code'] === T_WHILE && $phpcsFile->tokenizerType === 'JS') {
+                $lastDo        = $phpcsFile->findPrevious(T_DO, ($stackPtr - 1));
+                $lastSemicolon = $phpcsFile->findPrevious(T_SEMICOLON, ($stackPtr - 1));
+                if ($lastDo !== false && $lastSemicolon !== false && $lastDo < $lastSemicolon) {
+                    $precedingSemicolon = $phpcsFile->findPrevious(T_SEMICOLON, ($lastSemicolon - 1));
+                    if ($precedingSemicolon === false || $precedingSemicolon < $lastDo) {
+                        return;
+                    }
+                }
+            }
+        }//end if
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false
+            && $tokens[$stackPtr]['code'] !== T_ELSE
+        ) {
+            if ($tokens[$stackPtr]['code'] !== T_DO) {
+                // Live coding or parse error.
+                return;
+            }
+
+            $nextWhile = $phpcsFile->findNext(T_WHILE, ($stackPtr + 1));
+            if ($nextWhile !== false
+                && isset($tokens[$nextWhile]['parenthesis_opener'], $tokens[$nextWhile]['parenthesis_closer']) === false
+            ) {
+                // Live coding or parse error.
+                return;
+            }
+
+            unset($nextWhile);
+        }
+
+        $start = $stackPtr;
+        if (isset($tokens[$stackPtr]['parenthesis_closer']) === true) {
+            $start = $tokens[$stackPtr]['parenthesis_closer'];
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($start + 1), null, true);
+        if ($nextNonEmpty === false) {
+            // Live coding or parse error.
+            return;
+        }
+
+        if ($tokens[$nextNonEmpty]['code'] === T_OPEN_CURLY_BRACKET
+            || $tokens[$nextNonEmpty]['code'] === T_COLON
+        ) {
+            // T_CLOSE_CURLY_BRACKET missing, or alternative control structure with
+            // T_END... missing. Either live coding, parse error or end
+            // tag in short open tags and scan run with short_open_tag=Off.
+            // Bow out completely as any further detection will be unreliable
+            // and create incorrect fixes or cause fixer conflicts.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        unset($nextNonEmpty, $start);
+
+        // This is a control structure without an opening brace,
+        // so it is an inline statement.
+        if ($this->error === true) {
+            $fix = $phpcsFile->addFixableError('Inline control structures are not allowed', $stackPtr, 'NotAllowed');
+        } else {
+            $fix = $phpcsFile->addFixableWarning('Inline control structures are discouraged', $stackPtr, 'Discouraged');
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Control structure defined inline', 'yes');
+
+        // Stop here if we are not fixing the error.
+        if ($fix !== true) {
+            return;
+        }
+
+        $phpcsFile->fixer->beginChangeset();
+        if (isset($tokens[$stackPtr]['parenthesis_closer']) === true) {
+            $closer = $tokens[$stackPtr]['parenthesis_closer'];
+        } else {
+            $closer = $stackPtr;
+        }
+
+        if ($tokens[($closer + 1)]['code'] === T_WHITESPACE
+            || $tokens[($closer + 1)]['code'] === T_SEMICOLON
+        ) {
+            $phpcsFile->fixer->addContent($closer, ' {');
+        } else {
+            $phpcsFile->fixer->addContent($closer, ' { ');
+        }
+
+        $fixableScopeOpeners = $this->register();
+
+        $lastNonEmpty = $closer;
+        for ($end = ($closer + 1); $end < $phpcsFile->numTokens; $end++) {
+            if ($tokens[$end]['code'] === T_SEMICOLON) {
+                break;
+            }
+
+            if ($tokens[$end]['code'] === T_CLOSE_TAG) {
+                $end = $lastNonEmpty;
+                break;
+            }
+
+            if (in_array($tokens[$end]['code'], $fixableScopeOpeners, true) === true
+                && isset($tokens[$end]['scope_opener']) === false
+            ) {
+                // The best way to fix nested inline scopes is middle-out.
+                // So skip this one. It will be detected and fixed on a future loop.
+                $phpcsFile->fixer->rollbackChangeset();
+                return;
+            }
+
+            if (isset($tokens[$end]['scope_opener']) === true) {
+                $type = $tokens[$end]['code'];
+                $end  = $tokens[$end]['scope_closer'];
+                if ($type === T_DO || $type === T_IF || $type === T_ELSEIF || $type === T_TRY) {
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+                    if ($next === false) {
+                        break;
+                    }
+
+                    $nextType = $tokens[$next]['code'];
+
+                    // Let additional conditions loop and find their ending.
+                    if (($type === T_IF
+                        || $type === T_ELSEIF)
+                        && ($nextType === T_ELSEIF
+                        || $nextType === T_ELSE)
+                    ) {
+                        continue;
+                    }
+
+                    // Account for DO... WHILE conditions.
+                    if ($type === T_DO && $nextType === T_WHILE) {
+                        $end = $phpcsFile->findNext(T_SEMICOLON, ($next + 1));
+                    }
+
+                    // Account for TRY... CATCH statements.
+                    if ($type === T_TRY && $nextType === T_CATCH) {
+                        $end = $tokens[$next]['scope_closer'];
+                    }
+                } else if ($type === T_CLOSURE) {
+                    // There should be a semicolon after the closing brace.
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+                    if ($next !== false && $tokens[$next]['code'] === T_SEMICOLON) {
+                        $end = $next;
+                    }
+                }//end if
+
+                if ($tokens[$end]['code'] !== T_END_HEREDOC
+                    && $tokens[$end]['code'] !== T_END_NOWDOC
+                ) {
+                    break;
+                }
+            }//end if
+
+            if (isset($tokens[$end]['parenthesis_closer']) === true) {
+                $end          = $tokens[$end]['parenthesis_closer'];
+                $lastNonEmpty = $end;
+                continue;
+            }
+
+            if ($tokens[$end]['code'] !== T_WHITESPACE) {
+                $lastNonEmpty = $end;
+            }
+        }//end for
+
+        if ($end === $phpcsFile->numTokens) {
+            $end = $lastNonEmpty;
+        }
+
+        $nextContent = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+        if ($nextContent === false || $tokens[$nextContent]['line'] !== $tokens[$end]['line']) {
+            // Looks for completely empty statements.
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($closer + 1), ($end + 1), true);
+        } else {
+            $next    = ($end + 1);
+            $endLine = $end;
+        }
+
+        if ($next !== $end) {
+            if ($nextContent === false || $tokens[$nextContent]['line'] !== $tokens[$end]['line']) {
+                // Account for a comment on the end of the line.
+                for ($endLine = $end; $endLine < $phpcsFile->numTokens; $endLine++) {
+                    if (isset($tokens[($endLine + 1)]) === false
+                        || $tokens[$endLine]['line'] !== $tokens[($endLine + 1)]['line']
+                    ) {
+                        break;
+                    }
+                }
+
+                if (isset(Tokens::$commentTokens[$tokens[$endLine]['code']]) === false
+                    && ($tokens[$endLine]['code'] !== T_WHITESPACE
+                    || isset(Tokens::$commentTokens[$tokens[($endLine - 1)]['code']]) === false)
+                ) {
+                    $endLine = $end;
+                }
+            }
+
+            if ($endLine !== $end) {
+                $endToken     = $endLine;
+                $addedContent = '';
+            } else {
+                $endToken     = $end;
+                $addedContent = $phpcsFile->eolChar;
+
+                if ($tokens[$end]['code'] !== T_SEMICOLON
+                    && $tokens[$end]['code'] !== T_CLOSE_CURLY_BRACKET
+                ) {
+                    $phpcsFile->fixer->addContent($end, '; ');
+                }
+            }
+
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($endToken + 1), null, true);
+            if ($next !== false
+                && ($tokens[$next]['code'] === T_ELSE
+                || $tokens[$next]['code'] === T_ELSEIF)
+            ) {
+                $phpcsFile->fixer->addContentBefore($next, '} ');
+            } else {
+                $indent = '';
+                for ($first = $stackPtr; $first > 0; $first--) {
+                    if ($tokens[$first]['column'] === 1) {
+                        break;
+                    }
+                }
+
+                if ($tokens[$first]['code'] === T_WHITESPACE) {
+                    $indent = $tokens[$first]['content'];
+                } else if ($tokens[$first]['code'] === T_INLINE_HTML
+                    || $tokens[$first]['code'] === T_OPEN_TAG
+                ) {
+                    $addedContent = '';
+                }
+
+                $addedContent .= $indent.'}';
+                if ($next !== false && $tokens[$endToken]['code'] === T_COMMENT) {
+                    $addedContent .= $phpcsFile->eolChar;
+                }
+
+                $phpcsFile->fixer->addContent($endToken, $addedContent);
+            }//end if
+        } else {
+            if ($nextContent === false || $tokens[$nextContent]['line'] !== $tokens[$end]['line']) {
+                // Account for a comment on the end of the line.
+                for ($endLine = $end; $endLine < $phpcsFile->numTokens; $endLine++) {
+                    if (isset($tokens[($endLine + 1)]) === false
+                        || $tokens[$endLine]['line'] !== $tokens[($endLine + 1)]['line']
+                    ) {
+                        break;
+                    }
+                }
+
+                if ($tokens[$endLine]['code'] !== T_COMMENT
+                    && ($tokens[$endLine]['code'] !== T_WHITESPACE
+                    || $tokens[($endLine - 1)]['code'] !== T_COMMENT)
+                ) {
+                    $endLine = $end;
+                }
+            }
+
+            if ($endLine !== $end) {
+                $phpcsFile->fixer->replaceToken($end, '');
+                $phpcsFile->fixer->addNewlineBefore($endLine);
+                $phpcsFile->fixer->addContent($endLine, '}');
+            } else {
+                $phpcsFile->fixer->replaceToken($end, '}');
+            }
+        }//end if
+
+        $phpcsFile->fixer->endChangeset();
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/CSSLintSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/CSSLintSniff.php
new file mode 100644
index 0000000..d299dc8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/CSSLintSniff.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Runs csslint on the file.
+ *
+ * @author    Roman Levishchenko <index.0h@gmail.com>
+ * @copyright 2013-2014 Roman Levishchenko
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class CSSLintSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $csslintPath = Config::getExecutablePath('csslint');
+        if ($csslintPath === null) {
+            return;
+        }
+
+        $fileName = $phpcsFile->getFilename();
+
+        $cmd = escapeshellcmd($csslintPath).' '.escapeshellarg($fileName).' 2>&1';
+        exec($cmd, $output, $retval);
+
+        if (is_array($output) === false) {
+            return;
+        }
+
+        $count = count($output);
+
+        for ($i = 0; $i < $count; $i++) {
+            $matches    = [];
+            $numMatches = preg_match(
+                '/(error|warning) at line (\d+)/',
+                $output[$i],
+                $matches
+            );
+
+            if ($numMatches === 0) {
+                continue;
+            }
+
+            $line    = (int) $matches[2];
+            $message = 'csslint says: '.$output[($i + 1)];
+            // First line is message with error line and error code.
+            // Second is error message.
+            // Third is wrong line in file.
+            // Fourth is empty line.
+            $i += 4;
+
+            $phpcsFile->addWarningOnLine($message, $line, 'ExternalTool');
+        }//end for
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php
new file mode 100644
index 0000000..f6b6b72
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Runs gjslint on the file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClosureLinterSniff implements Sniff
+{
+
+    /**
+     * A list of error codes that should show errors.
+     *
+     * All other error codes will show warnings.
+     *
+     * @var integer
+     */
+    public $errorCodes = [];
+
+    /**
+     * A list of error codes to ignore.
+     *
+     * @var integer
+     */
+    public $ignoreCodes = [];
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jslint.js could not be run
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $lintPath = Config::getExecutablePath('gjslint');
+        if ($lintPath === null) {
+            return;
+        }
+
+        $fileName = $phpcsFile->getFilename();
+
+        $lintPath = escapeshellcmd($lintPath);
+        $cmd      = $lintPath.' --nosummary --notime --unix_mode '.escapeshellarg($fileName);
+        exec($cmd, $output, $retval);
+
+        if (is_array($output) === false) {
+            return;
+        }
+
+        foreach ($output as $finding) {
+            $matches    = [];
+            $numMatches = preg_match('/^(.*):([0-9]+):\(.*?([0-9]+)\)(.*)$/', $finding, $matches);
+            if ($numMatches === 0) {
+                continue;
+            }
+
+            // Skip error codes we are ignoring.
+            $code = $matches[3];
+            if (in_array($code, $this->ignoreCodes) === true) {
+                continue;
+            }
+
+            $line  = (int) $matches[2];
+            $error = trim($matches[4]);
+
+            $message = 'gjslint says: (%s) %s';
+            $data    = [
+                $code,
+                $error,
+            ];
+            if (in_array($code, $this->errorCodes) === true) {
+                $phpcsFile->addErrorOnLine($message, $line, 'ExternalToolError', $data);
+            } else {
+                $phpcsFile->addWarningOnLine($message, $line, 'ExternalTool', $data);
+            }
+        }//end foreach
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ESLintSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ESLintSniff.php
new file mode 100644
index 0000000..081c3c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/ESLintSniff.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Runs eslint on the file.
+ *
+ * @author    Ryan McCue <ryan+gh@hmn.md>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ESLintSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+    /**
+     * ESLint configuration file path.
+     *
+     * @var string|null Path to eslintrc. Null to autodetect.
+     */
+    public $configFile = null;
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jshint.js could not be run
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $eslintPath = Config::getExecutablePath('eslint');
+        if ($eslintPath === null) {
+            return;
+        }
+
+        $filename = $phpcsFile->getFilename();
+
+        $configFile = $this->configFile;
+        if (empty($configFile) === true) {
+            // Attempt to autodetect.
+            $candidates = glob('.eslintrc{.js,.yaml,.yml,.json}', GLOB_BRACE);
+            if (empty($candidates) === false) {
+                $configFile = $candidates[0];
+            }
+        }
+
+        $eslintOptions = ['--format json'];
+        if (empty($configFile) === false) {
+            $eslintOptions[] = '--config '.escapeshellarg($configFile);
+        }
+
+        $cmd = escapeshellcmd(escapeshellarg($eslintPath).' '.implode(' ', $eslintOptions).' '.escapeshellarg($filename));
+
+        // Execute!
+        exec($cmd, $stdout, $code);
+
+        if ($code <= 0) {
+            // No errors, continue.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $data = json_decode(implode("\n", $stdout));
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            // Ignore any errors.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        // Data is a list of files, but we only pass a single one.
+        $messages = $data[0]->messages;
+        foreach ($messages as $error) {
+            $message = 'eslint says: '.$error->message;
+            if (empty($error->fatal) === false || $error->severity === 2) {
+                $phpcsFile->addErrorOnLine($message, $error->line, 'ExternalTool');
+            } else {
+                $phpcsFile->addWarningOnLine($message, $error->line, 'ExternalTool');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/JSHintSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/JSHintSniff.php
new file mode 100644
index 0000000..8e1f18b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Debug/JSHintSniff.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Runs jshint.js on the file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Alexander Wei§ <aweisswa@gmx.de>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class JSHintSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jshint.js could not be run
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $rhinoPath  = Config::getExecutablePath('rhino');
+        $jshintPath = Config::getExecutablePath('jshint');
+        if ($rhinoPath === null && $jshintPath === null) {
+            return;
+        }
+
+        $fileName   = $phpcsFile->getFilename();
+        $jshintPath = escapeshellcmd($jshintPath);
+
+        if ($rhinoPath !== null) {
+            $rhinoPath = escapeshellcmd($rhinoPath);
+            $cmd       = "$rhinoPath \"$jshintPath\" ".escapeshellarg($fileName);
+            exec($cmd, $output, $retval);
+
+            $regex = '`^(?P<error>.+)\(.+:(?P<line>[0-9]+).*:[0-9]+\)$`';
+        } else {
+            $cmd = "$jshintPath ".escapeshellarg($fileName);
+            exec($cmd, $output, $retval);
+
+            $regex = '`^(.+?): line (?P<line>[0-9]+), col [0-9]+, (?P<error>.+)$`';
+        }
+
+        if (is_array($output) === true) {
+            foreach ($output as $finding) {
+                $matches    = [];
+                $numMatches = preg_match($regex, $finding, $matches);
+                if ($numMatches === 0) {
+                    continue;
+                }
+
+                $line    = (int) $matches['line'];
+                $message = 'jshint says: '.trim($matches['error']);
+                $phpcsFile->addWarningOnLine($message, $line, 'ExternalTool');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php
new file mode 100644
index 0000000..cee8ecc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * A simple sniff for detecting a BOM definition that may corrupt application work.
+ *
+ * @author    Piotr Karas <office@mediaself.pl>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2010-2014 mediaSELF Sp. z o.o.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ByteOrderMarkSniff implements Sniff
+{
+
+    /**
+     * List of supported BOM definitions.
+     *
+     * Use encoding names as keys and hex BOM representations as values.
+     *
+     * @var array
+     */
+    protected $bomDefinitions = [
+        'UTF-8'       => 'efbbbf',
+        'UTF-16 (BE)' => 'feff',
+        'UTF-16 (LE)' => 'fffe',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_INLINE_HTML];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // The BOM will be the very first token in the file.
+        if ($stackPtr !== 0) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        foreach ($this->bomDefinitions as $bomName => $expectedBomHex) {
+            $bomByteLength = (strlen($expectedBomHex) / 2);
+            $htmlBomHex    = bin2hex(substr($tokens[$stackPtr]['content'], 0, $bomByteLength));
+            if ($htmlBomHex === $expectedBomHex) {
+                $errorData = [$bomName];
+                $error     = 'File contains %s byte order mark, which may corrupt your application';
+                $phpcsFile->addError($error, $stackPtr, 'Found', $errorData);
+                $phpcsFile->recordMetric($stackPtr, 'Using byte order mark', 'yes');
+                return;
+            }
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Using byte order mark', 'no');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNewlineSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNewlineSniff.php
new file mode 100644
index 0000000..ee52a1b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNewlineSniff.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Ensures the file ends with a newline character.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class EndFileNewlineSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Skip to the end of the file.
+        $tokens   = $phpcsFile->getTokens();
+        $stackPtr = ($phpcsFile->numTokens - 1);
+
+        if ($tokens[$stackPtr]['content'] === '') {
+            $stackPtr--;
+        }
+
+        $eolCharLen = strlen($phpcsFile->eolChar);
+        $lastChars  = substr($tokens[$stackPtr]['content'], ($eolCharLen * -1));
+        if ($lastChars !== $phpcsFile->eolChar) {
+            $phpcsFile->recordMetric($stackPtr, 'Newline at EOF', 'no');
+
+            $error = 'File must end with a newline character';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NotFound');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($stackPtr);
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Newline at EOF', 'yes');
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php
new file mode 100644
index 0000000..2c7fcd3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Ensures the file does not end with a newline character.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class EndFileNoNewlineSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Skip to the end of the file.
+        $tokens   = $phpcsFile->getTokens();
+        $stackPtr = ($phpcsFile->numTokens - 1);
+
+        if ($tokens[$stackPtr]['content'] === '') {
+            --$stackPtr;
+        }
+
+        $eolCharLen = strlen($phpcsFile->eolChar);
+        $lastChars  = substr($tokens[$stackPtr]['content'], ($eolCharLen * -1));
+        if ($lastChars === $phpcsFile->eolChar) {
+            $error = 'File must not end with a newline character';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Found');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                for ($i = $stackPtr; $i > 0; $i--) {
+                    $newContent = rtrim($tokens[$i]['content'], $phpcsFile->eolChar);
+                    $phpcsFile->fixer->replaceToken($i, $newContent);
+
+                    if ($newContent !== '') {
+                        break;
+                    }
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ExecutableFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ExecutableFileSniff.php
new file mode 100644
index 0000000..51534bf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/ExecutableFileSniff.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Tests that files are not executable.
+ *
+ * @author    Matthew Peveler <matt.peveler@gmail.com>
+ * @copyright 2019 Matthew Peveler
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ExecutableFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $filename = $phpcsFile->getFilename();
+
+        if ($filename !== 'STDIN') {
+            $perms = fileperms($phpcsFile->getFilename());
+            if (($perms & 0x0040) !== 0 || ($perms & 0x0008) !== 0 || ($perms & 0x0001) !== 0) {
+                $error = 'A PHP file should not be executable; found file permissions set to %s';
+                $data  = [substr(sprintf('%o', $perms), -4)];
+                $phpcsFile->addError($error, 0, 'Executable', $data);
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/InlineHTMLSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/InlineHTMLSniff.php
new file mode 100644
index 0000000..eb01da8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/InlineHTMLSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Ensures the whole file is PHP only, with no whitespace or inline HTML.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class InlineHTMLSniff implements Sniff
+{
+
+    /**
+     * List of supported BOM definitions.
+     *
+     * Use encoding names as keys and hex BOM representations as values.
+     *
+     * @var array
+     */
+    protected $bomDefinitions = [
+        'UTF-8'       => 'efbbbf',
+        'UTF-16 (BE)' => 'feff',
+        'UTF-16 (LE)' => 'fffe',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_INLINE_HTML];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int|null
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Allow a byte-order mark.
+        $tokens = $phpcsFile->getTokens();
+        foreach ($this->bomDefinitions as $bomName => $expectedBomHex) {
+            $bomByteLength = (strlen($expectedBomHex) / 2);
+            $htmlBomHex    = bin2hex(substr($tokens[0]['content'], 0, $bomByteLength));
+            if ($htmlBomHex === $expectedBomHex && strlen($tokens[0]['content']) === $bomByteLength) {
+                return;
+            }
+        }
+
+        // Ignore shebang lines.
+        $tokens = $phpcsFile->getTokens();
+        if (substr($tokens[$stackPtr]['content'], 0, 2) === '#!') {
+            return;
+        }
+
+        $error = 'PHP files must only contain PHP code';
+        $phpcsFile->addError($error, $stackPtr, 'Found');
+
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineEndingsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineEndingsSniff.php
new file mode 100644
index 0000000..763e786
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineEndingsSniff.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Checks that end of line characters are correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LineEndingsSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+    /**
+     * The valid EOL character.
+     *
+     * @var string
+     */
+    public $eolChar = '\n';
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $found = $phpcsFile->eolChar;
+        $found = str_replace("\n", '\n', $found);
+        $found = str_replace("\r", '\r', $found);
+
+        $phpcsFile->recordMetric($stackPtr, 'EOL char', $found);
+
+        if ($found === $this->eolChar) {
+            // Ignore the rest of the file.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        // Check for single line files without an EOL. This is a very special
+        // case and the EOL char is set to \n when this happens.
+        if ($found === '\n') {
+            $tokens    = $phpcsFile->getTokens();
+            $lastToken = ($phpcsFile->numTokens - 1);
+            if ($tokens[$lastToken]['line'] === 1
+                && $tokens[$lastToken]['content'] !== "\n"
+            ) {
+                return;
+            }
+        }
+
+        $error    = 'End of line character is invalid; expected "%s" but found "%s"';
+        $expected = $this->eolChar;
+        $expected = str_replace("\n", '\n', $expected);
+        $expected = str_replace("\r", '\r', $expected);
+        $data     = [
+            $expected,
+            $found,
+        ];
+
+        // Errors are always reported on line 1, no matter where the first PHP tag is.
+        $fix = $phpcsFile->addFixableError($error, 0, 'InvalidEOLChar', $data);
+
+        if ($fix === true) {
+            $tokens = $phpcsFile->getTokens();
+            switch ($this->eolChar) {
+            case '\n':
+                $eolChar = "\n";
+                break;
+            case '\r':
+                $eolChar = "\r";
+                break;
+            case '\r\n':
+                $eolChar = "\r\n";
+                break;
+            default:
+                $eolChar = $this->eolChar;
+                break;
+            }
+
+            for ($i = 0; $i < $phpcsFile->numTokens; $i++) {
+                if (isset($tokens[($i + 1)]) === true
+                    && $tokens[($i + 1)]['line'] <= $tokens[$i]['line']
+                ) {
+                    continue;
+                }
+
+                // Token is the last on a line.
+                if (isset($tokens[$i]['orig_content']) === true) {
+                    $tokenContent = $tokens[$i]['orig_content'];
+                } else {
+                    $tokenContent = $tokens[$i]['content'];
+                }
+
+                if ($tokenContent === '') {
+                    // Special case for JS/CSS close tag.
+                    continue;
+                }
+
+                $newContent  = rtrim($tokenContent, "\r\n");
+                $newContent .= $eolChar;
+                if ($tokenContent !== $newContent) {
+                    $phpcsFile->fixer->replaceToken($i, $newContent);
+                }
+            }//end for
+        }//end if
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineLengthSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineLengthSniff.php
new file mode 100644
index 0000000..5aa45ea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LineLengthSniff.php
@@ -0,0 +1,201 @@
+<?php
+/**
+ * Checks the length of all lines in a file.
+ *
+ * Checks all lines in the file, and throws warnings if they are over 80
+ * characters in length and errors if they are over 100. Both these
+ * figures can be changed in a ruleset.xml file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LineLengthSniff implements Sniff
+{
+
+    /**
+     * The limit that the length of a line should not exceed.
+     *
+     * @var integer
+     */
+    public $lineLimit = 80;
+
+    /**
+     * The limit that the length of a line must not exceed.
+     *
+     * Set to zero (0) to disable.
+     *
+     * @var integer
+     */
+    public $absoluteLineLimit = 100;
+
+    /**
+     * Whether or not to ignore trailing comments.
+     *
+     * This has the effect of also ignoring all lines
+     * that only contain comments.
+     *
+     * @var boolean
+     */
+    public $ignoreComments = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        for ($i = 1; $i < $phpcsFile->numTokens; $i++) {
+            if ($tokens[$i]['column'] === 1) {
+                $this->checkLineLength($phpcsFile, $tokens, $i);
+            }
+        }
+
+        $this->checkLineLength($phpcsFile, $tokens, $i);
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+    /**
+     * Checks if a line is too long.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tokens    The token stack.
+     * @param int                         $stackPtr  The first token on the next line.
+     *
+     * @return void
+     */
+    protected function checkLineLength($phpcsFile, $tokens, $stackPtr)
+    {
+        // The passed token is the first on the line.
+        $stackPtr--;
+
+        if ($tokens[$stackPtr]['column'] === 1
+            && $tokens[$stackPtr]['length'] === 0
+        ) {
+            // Blank line.
+            return;
+        }
+
+        if ($tokens[$stackPtr]['column'] !== 1
+            && $tokens[$stackPtr]['content'] === $phpcsFile->eolChar
+        ) {
+            $stackPtr--;
+        }
+
+        $onlyComment = false;
+        if (isset(Tokens::$commentTokens[$tokens[$stackPtr]['code']]) === true) {
+            $prevNonWhiteSpace = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($tokens[$stackPtr]['line'] !== $tokens[$prevNonWhiteSpace]['line']) {
+                $onlyComment = true;
+            }
+        }
+
+        if ($onlyComment === true
+            && isset(Tokens::$phpcsCommentTokens[$tokens[$stackPtr]['code']]) === true
+        ) {
+            // Ignore PHPCS annotation comments that are on a line by themselves.
+            return;
+        }
+
+        $lineLength = ($tokens[$stackPtr]['column'] + $tokens[$stackPtr]['length'] - 1);
+
+        if ($this->ignoreComments === true
+            && isset(Tokens::$commentTokens[$tokens[$stackPtr]['code']]) === true
+        ) {
+            // Trailing comments are being ignored in line length calculations.
+            if ($onlyComment === true) {
+                // The comment is the only thing on the line, so no need to check length.
+                return;
+            }
+
+            $lineLength -= $tokens[$stackPtr]['length'];
+        }
+
+        // Record metrics for common line length groupings.
+        if ($lineLength <= 80) {
+            $phpcsFile->recordMetric($stackPtr, 'Line length', '80 or less');
+        } else if ($lineLength <= 120) {
+            $phpcsFile->recordMetric($stackPtr, 'Line length', '81-120');
+        } else if ($lineLength <= 150) {
+            $phpcsFile->recordMetric($stackPtr, 'Line length', '121-150');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Line length', '151 or more');
+        }
+
+        if ($onlyComment === true) {
+            // If this is a long comment, check if it can be broken up onto multiple lines.
+            // Some comments contain unbreakable strings like URLs and so it makes sense
+            // to ignore the line length in these cases if the URL would be longer than the max
+            // line length once you indent it to the correct level.
+            if ($lineLength > $this->lineLimit) {
+                $oldLength = strlen($tokens[$stackPtr]['content']);
+                $newLength = strlen(ltrim($tokens[$stackPtr]['content'], "/#\t "));
+                $indent    = (($tokens[$stackPtr]['column'] - 1) + ($oldLength - $newLength));
+
+                $nonBreakingLength = $tokens[$stackPtr]['length'];
+
+                $space = strrpos($tokens[$stackPtr]['content'], ' ');
+                if ($space !== false) {
+                    $nonBreakingLength -= ($space + 1);
+                }
+
+                if (($nonBreakingLength + $indent) > $this->lineLimit) {
+                    return;
+                }
+            }
+        }//end if
+
+        if ($this->absoluteLineLimit > 0
+            && $lineLength > $this->absoluteLineLimit
+        ) {
+            $data = [
+                $this->absoluteLineLimit,
+                $lineLength,
+            ];
+
+            $error = 'Line exceeds maximum limit of %s characters; contains %s characters';
+            $phpcsFile->addError($error, $stackPtr, 'MaxExceeded', $data);
+        } else if ($lineLength > $this->lineLimit) {
+            $data = [
+                $this->lineLimit,
+                $lineLength,
+            ];
+
+            $warning = 'Line exceeds %s characters; contains %s characters';
+            $phpcsFile->addWarning($warning, $stackPtr, 'TooLong', $data);
+        }
+
+    }//end checkLineLength()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LowercasedFilenameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LowercasedFilenameSniff.php
new file mode 100644
index 0000000..2f442b1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/LowercasedFilenameSniff.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Checks that all file names are lowercased.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LowercasedFilenameSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $filename = $phpcsFile->getFilename();
+        if ($filename === 'STDIN') {
+            return;
+        }
+
+        $filename          = basename($filename);
+        $lowercaseFilename = strtolower($filename);
+        if ($filename !== $lowercaseFilename) {
+            $data  = [
+                $filename,
+                $lowercaseFilename,
+            ];
+            $error = 'Filename "%s" doesn\'t match the expected filename "%s"';
+            $phpcsFile->addError($error, $stackPtr, 'NotFound', $data);
+            $phpcsFile->recordMetric($stackPtr, 'Lowercase filename', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Lowercase filename', 'yes');
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneClassPerFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneClassPerFileSniff.php
new file mode 100644
index 0000000..9bcc00c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneClassPerFileSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Checks that only one class is declared per file.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OneClassPerFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CLASS];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextClass = $phpcsFile->findNext($this->register(), ($stackPtr + 1));
+        if ($nextClass !== false) {
+            $error = 'Only one class is allowed in a file';
+            $phpcsFile->addError($error, $nextClass, 'MultipleFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneInterfacePerFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneInterfacePerFileSniff.php
new file mode 100644
index 0000000..f7cfa8d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneInterfacePerFileSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Checks that only one interface is declared per file.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OneInterfacePerFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_INTERFACE];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextInterface = $phpcsFile->findNext($this->register(), ($stackPtr + 1));
+        if ($nextInterface !== false) {
+            $error = 'Only one interface is allowed in a file';
+            $phpcsFile->addError($error, $nextInterface, 'MultipleFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneObjectStructurePerFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneObjectStructurePerFileSniff.php
new file mode 100644
index 0000000..d9d71b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneObjectStructurePerFileSniff.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Checks that only one object structure is declared per file.
+ *
+ * @author    Mponos George <gmponos@gmail.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OneObjectStructurePerFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextClass = $phpcsFile->findNext($this->register(), ($stackPtr + 1));
+        if ($nextClass !== false) {
+            $error = 'Only one object structure is allowed in a file';
+            $phpcsFile->addError($error, $nextClass, 'MultipleFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneTraitPerFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneTraitPerFileSniff.php
new file mode 100644
index 0000000..dd97da8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Files/OneTraitPerFileSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Checks that only one trait is declared per file.
+ *
+ * @author    Alexander Obuhovich <aik.bold@gmail.com>
+ * @copyright 2010-2014 Alexander Obuhovich
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OneTraitPerFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_TRAIT];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextClass = $phpcsFile->findNext($this->register(), ($stackPtr + 1));
+        if ($nextClass !== false) {
+            $error = 'Only one trait is allowed in a file';
+            $phpcsFile->addError($error, $nextClass, 'MultipleFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/DisallowMultipleStatementsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/DisallowMultipleStatementsSniff.php
new file mode 100644
index 0000000..6f9ff9f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/DisallowMultipleStatementsSniff.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Ensures each statement is on a line by itself.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowMultipleStatementsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_SEMICOLON];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $fixable = true;
+        $prev    = $stackPtr;
+
+        do {
+            $prev = $phpcsFile->findPrevious([T_SEMICOLON, T_OPEN_TAG, T_OPEN_TAG_WITH_ECHO, T_PHPCS_IGNORE], ($prev - 1));
+            if ($prev === false
+                || $tokens[$prev]['code'] === T_OPEN_TAG
+                || $tokens[$prev]['code'] === T_OPEN_TAG_WITH_ECHO
+            ) {
+                $phpcsFile->recordMetric($stackPtr, 'Multiple statements on same line', 'no');
+                return;
+            }
+
+            if ($tokens[$prev]['code'] === T_PHPCS_IGNORE) {
+                $fixable = false;
+            }
+        } while ($tokens[$prev]['code'] === T_PHPCS_IGNORE);
+
+        // Ignore multiple statements in a FOR condition.
+        foreach ([$stackPtr, $prev] as $checkToken) {
+            if (isset($tokens[$checkToken]['nested_parenthesis']) === true) {
+                foreach ($tokens[$checkToken]['nested_parenthesis'] as $bracket) {
+                    if (isset($tokens[$bracket]['parenthesis_owner']) === false) {
+                        // Probably a closure sitting inside a function call.
+                        continue;
+                    }
+
+                    $owner = $tokens[$bracket]['parenthesis_owner'];
+                    if ($tokens[$owner]['code'] === T_FOR) {
+                        return;
+                    }
+                }
+            }
+        }
+
+        if ($tokens[$prev]['line'] === $tokens[$stackPtr]['line']) {
+            $phpcsFile->recordMetric($stackPtr, 'Multiple statements on same line', 'yes');
+
+            $error = 'Each PHP statement must be on a line by itself';
+            $code  = 'SameLine';
+            if ($fixable === false) {
+                $phpcsFile->addError($error, $stackPtr, $code);
+                return;
+            }
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, $code);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addNewline($prev);
+                if ($tokens[($prev + 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken(($prev + 1), '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Multiple statements on same line', 'no');
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/MultipleStatementAlignmentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/MultipleStatementAlignmentSniff.php
new file mode 100644
index 0000000..ab7caa9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/MultipleStatementAlignmentSniff.php
@@ -0,0 +1,403 @@
+<?php
+/**
+ * Checks alignment of assignments.
+ *
+ * If there are multiple adjacent assignments, it will check that the equals signs of
+ * each assignment are aligned. It will display a warning to advise that the signs should be aligned.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MultipleStatementAlignmentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = false;
+
+    /**
+     * The maximum amount of padding before the alignment is ignored.
+     *
+     * If the amount of padding required to align this assignment with the
+     * surrounding assignments exceeds this number, the assignment will be
+     * ignored and no errors or warnings will be thrown.
+     *
+     * @var integer
+     */
+    public $maxPadding = 1000;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = Tokens::$assignmentTokens;
+        unset($tokens[T_DOUBLE_ARROW]);
+        return $tokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore assignments used in a condition, like an IF or FOR.
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            // If the parenthesis is on the same line as the assignment,
+            // then it should be ignored as it is specifically being grouped.
+            $parens    = $tokens[$stackPtr]['nested_parenthesis'];
+            $lastParen = array_pop($parens);
+            if ($tokens[$lastParen]['line'] === $tokens[$stackPtr]['line']) {
+                return;
+            }
+
+            foreach ($tokens[$stackPtr]['nested_parenthesis'] as $start => $end) {
+                if (isset($tokens[$start]['parenthesis_owner']) === true) {
+                    return;
+                }
+            }
+        }
+
+        $lastAssign = $this->checkAlignment($phpcsFile, $stackPtr);
+        return ($lastAssign + 1);
+
+    }//end process()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param int                         $end       The token where checking should end.
+     *                                               If NULL, the entire file will be checked.
+     *
+     * @return int
+     */
+    public function checkAlignment($phpcsFile, $stackPtr, $end=null)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $assignments = [];
+        $prevAssign  = null;
+        $lastLine    = $tokens[$stackPtr]['line'];
+        $maxPadding  = null;
+        $stopped     = null;
+        $lastCode    = $stackPtr;
+        $lastSemi    = null;
+        $arrayEnd    = null;
+
+        if ($end === null) {
+            $end = $phpcsFile->numTokens;
+        }
+
+        $find = Tokens::$assignmentTokens;
+        unset($find[T_DOUBLE_ARROW]);
+
+        $scopes = Tokens::$scopeOpeners;
+        unset($scopes[T_CLOSURE]);
+        unset($scopes[T_ANON_CLASS]);
+        unset($scopes[T_OBJECT]);
+
+        for ($assign = $stackPtr; $assign < $end; $assign++) {
+            if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
+                // Statement is in a different context, so the block is over.
+                break;
+            }
+
+            if (isset($scopes[$tokens[$assign]['code']]) === true
+                && isset($tokens[$assign]['scope_opener']) === true
+                && $tokens[$assign]['level'] === $tokens[$stackPtr]['level']
+            ) {
+                break;
+            }
+
+            if ($assign === $arrayEnd) {
+                $arrayEnd = null;
+            }
+
+            if (isset($find[$tokens[$assign]['code']]) === false) {
+                // A blank line indicates that the assignment block has ended.
+                if (isset(Tokens::$emptyTokens[$tokens[$assign]['code']]) === false
+                    && ($tokens[$assign]['line'] - $tokens[$lastCode]['line']) > 1
+                    && $tokens[$assign]['level'] === $tokens[$stackPtr]['level']
+                    && $arrayEnd === null
+                ) {
+                    break;
+                }
+
+                if ($tokens[$assign]['code'] === T_CLOSE_TAG) {
+                    // Breaking out of PHP ends the assignment block.
+                    break;
+                }
+
+                if ($tokens[$assign]['code'] === T_OPEN_SHORT_ARRAY
+                    && isset($tokens[$assign]['bracket_closer']) === true
+                ) {
+                    $arrayEnd = $tokens[$assign]['bracket_closer'];
+                }
+
+                if ($tokens[$assign]['code'] === T_ARRAY
+                    && isset($tokens[$assign]['parenthesis_opener']) === true
+                    && isset($tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer']) === true
+                ) {
+                    $arrayEnd = $tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer'];
+                }
+
+                if (isset(Tokens::$emptyTokens[$tokens[$assign]['code']]) === false) {
+                    $lastCode = $assign;
+
+                    if ($tokens[$assign]['code'] === T_SEMICOLON) {
+                        if ($tokens[$assign]['conditions'] === $tokens[$stackPtr]['conditions']) {
+                            if ($lastSemi !== null && $prevAssign !== null && $lastSemi > $prevAssign) {
+                                // This statement did not have an assignment operator in it.
+                                break;
+                            } else {
+                                $lastSemi = $assign;
+                            }
+                        } else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
+                            // Statement is in a different context, so the block is over.
+                            break;
+                        }
+                    }
+                }//end if
+
+                continue;
+            } else if ($assign !== $stackPtr && $tokens[$assign]['line'] === $lastLine) {
+                // Skip multiple assignments on the same line. We only need to
+                // try and align the first assignment.
+                continue;
+            }//end if
+
+            if ($assign !== $stackPtr) {
+                if ($tokens[$assign]['level'] > $tokens[$stackPtr]['level']) {
+                    // Has to be nested inside the same conditions as the first assignment.
+                    // We've gone one level down, so process this new block.
+                    $assign   = $this->checkAlignment($phpcsFile, $assign);
+                    $lastCode = $assign;
+                    continue;
+                } else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
+                    // We've gone one level up, so the block we are processing is done.
+                    break;
+                } else if ($arrayEnd !== null) {
+                    // Assignments inside arrays are not part of
+                    // the original block, so process this new block.
+                    $assign   = ($this->checkAlignment($phpcsFile, $assign, $arrayEnd) - 1);
+                    $arrayEnd = null;
+                    $lastCode = $assign;
+                    continue;
+                }
+
+                // Make sure it is not assigned inside a condition (eg. IF, FOR).
+                if (isset($tokens[$assign]['nested_parenthesis']) === true) {
+                    // If the parenthesis is on the same line as the assignment,
+                    // then it should be ignored as it is specifically being grouped.
+                    $parens    = $tokens[$assign]['nested_parenthesis'];
+                    $lastParen = array_pop($parens);
+                    if ($tokens[$lastParen]['line'] === $tokens[$assign]['line']) {
+                        break;
+                    }
+
+                    foreach ($tokens[$assign]['nested_parenthesis'] as $start => $end) {
+                        if (isset($tokens[$start]['parenthesis_owner']) === true) {
+                            break(2);
+                        }
+                    }
+                }
+            }//end if
+
+            $var = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($assign - 1),
+                null,
+                true
+            );
+
+            // Make sure we wouldn't break our max padding length if we
+            // aligned with this statement, or they wouldn't break the max
+            // padding length if they aligned with us.
+            $varEnd    = $tokens[($var + 1)]['column'];
+            $assignLen = $tokens[$assign]['length'];
+            if ($assign !== $stackPtr) {
+                if ($prevAssign === null) {
+                    // Processing an inner block but no assignments found.
+                    break;
+                }
+
+                if (($varEnd + 1) > $assignments[$prevAssign]['assign_col']) {
+                    $padding      = 1;
+                    $assignColumn = ($varEnd + 1);
+                } else {
+                    $padding = ($assignments[$prevAssign]['assign_col'] - $varEnd + $assignments[$prevAssign]['assign_len'] - $assignLen);
+                    if ($padding <= 0) {
+                        $padding = 1;
+                    }
+
+                    if ($padding > $this->maxPadding) {
+                        $stopped = $assign;
+                        break;
+                    }
+
+                    $assignColumn = ($varEnd + $padding);
+                }//end if
+
+                if (($assignColumn + $assignLen) > ($assignments[$maxPadding]['assign_col'] + $assignments[$maxPadding]['assign_len'])) {
+                    $newPadding = ($varEnd - $assignments[$maxPadding]['var_end'] + $assignLen - $assignments[$maxPadding]['assign_len'] + 1);
+                    if ($newPadding > $this->maxPadding) {
+                        $stopped = $assign;
+                        break;
+                    } else {
+                        // New alignment settings for previous assignments.
+                        foreach ($assignments as $i => $data) {
+                            if ($i === $assign) {
+                                break;
+                            }
+
+                            $newPadding = ($varEnd - $data['var_end'] + $assignLen - $data['assign_len'] + 1);
+                            $assignments[$i]['expected']   = $newPadding;
+                            $assignments[$i]['assign_col'] = ($data['var_end'] + $newPadding);
+                        }
+
+                        $padding      = 1;
+                        $assignColumn = ($varEnd + 1);
+                    }
+                } else if ($padding > $assignments[$maxPadding]['expected']) {
+                    $maxPadding = $assign;
+                }//end if
+            } else {
+                $padding      = 1;
+                $assignColumn = ($varEnd + 1);
+                $maxPadding   = $assign;
+            }//end if
+
+            $found = 0;
+            if ($tokens[($var + 1)]['code'] === T_WHITESPACE) {
+                $found = $tokens[($var + 1)]['length'];
+                if ($found === 0) {
+                    // This means a newline was found.
+                    $found = 1;
+                }
+            }
+
+            $assignments[$assign] = [
+                'var_end'    => $varEnd,
+                'assign_len' => $assignLen,
+                'assign_col' => $assignColumn,
+                'expected'   => $padding,
+                'found'      => $found,
+            ];
+
+            $lastLine   = $tokens[$assign]['line'];
+            $prevAssign = $assign;
+        }//end for
+
+        if (empty($assignments) === true) {
+            return $stackPtr;
+        }
+
+        $numAssignments = count($assignments);
+
+        $errorGenerated = false;
+        foreach ($assignments as $assignment => $data) {
+            if ($data['found'] === $data['expected']) {
+                continue;
+            }
+
+            $expectedText = $data['expected'].' space';
+            if ($data['expected'] !== 1) {
+                $expectedText .= 's';
+            }
+
+            if ($data['found'] === null) {
+                $foundText = 'a new line';
+            } else {
+                $foundText = $data['found'].' space';
+                if ($data['found'] !== 1) {
+                    $foundText .= 's';
+                }
+            }
+
+            if ($numAssignments === 1) {
+                $type  = 'Incorrect';
+                $error = 'Equals sign not aligned correctly; expected %s but found %s';
+            } else {
+                $type  = 'NotSame';
+                $error = 'Equals sign not aligned with surrounding assignments; expected %s but found %s';
+            }
+
+            $errorData = [
+                $expectedText,
+                $foundText,
+            ];
+
+            if ($this->error === true) {
+                $fix = $phpcsFile->addFixableError($error, $assignment, $type, $errorData);
+            } else {
+                $fix = $phpcsFile->addFixableWarning($error, $assignment, $type.'Warning', $errorData);
+            }
+
+            $errorGenerated = true;
+
+            if ($fix === true && $data['found'] !== null) {
+                $newContent = str_repeat(' ', $data['expected']);
+                if ($data['found'] === 0) {
+                    $phpcsFile->fixer->addContentBefore($assignment, $newContent);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($assignment - 1), $newContent);
+                }
+            }
+        }//end foreach
+
+        if ($numAssignments > 1) {
+            if ($errorGenerated === true) {
+                $phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'no');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'yes');
+            }
+        }
+
+        if ($stopped !== null) {
+            return $this->checkAlignment($phpcsFile, $stopped);
+        } else {
+            return $assign;
+        }
+
+    }//end checkAlignment()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/NoSpaceAfterCastSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/NoSpaceAfterCastSniff.php
new file mode 100644
index 0000000..f6a37da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/NoSpaceAfterCastSniff.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Ensures there is no space after cast tokens.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ *
+ * @deprecated 3.4.0 Use the Generic.Formatting.SpaceAfterCast sniff with
+ *                   the $spacing property set to 0 instead.
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class NoSpaceAfterCastSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$castTokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            return;
+        }
+
+        $error = 'A cast statement must not be followed by a space';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceFound');
+        if ($fix === true) {
+            $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterCastSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterCastSniff.php
new file mode 100644
index 0000000..f19489e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterCastSniff.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Ensures there is a single space after cast tokens.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SpaceAfterCastSniff implements Sniff
+{
+
+    /**
+     * The number of spaces desired after a cast token.
+     *
+     * @var integer
+     */
+    public $spacing = 1;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$castTokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens        = $phpcsFile->getTokens();
+        $this->spacing = (int) $this->spacing;
+
+        if ($tokens[$stackPtr]['code'] === T_BINARY_CAST
+            && $tokens[$stackPtr]['content'] === 'b'
+        ) {
+            // You can't replace a space after this type of binary casting.
+            return;
+        }
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        if ($this->ignoreNewlines === true
+            && $tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']
+        ) {
+            $phpcsFile->recordMetric($stackPtr, 'Spacing after cast statement', 'newline');
+            return;
+        }
+
+        if ($this->spacing === 0 && $nextNonEmpty === ($stackPtr + 1)) {
+            $phpcsFile->recordMetric($stackPtr, 'Spacing after cast statement', 0);
+            return;
+        }
+
+        $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty !== $nextNonWhitespace) {
+            $error = 'Expected %s space(s) after cast statement; comment found';
+            $data  = [$this->spacing];
+            $phpcsFile->addError($error, $stackPtr, 'CommentFound', $data);
+
+            if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing after cast statement', $tokens[($stackPtr + 1)]['length']);
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing after cast statement', 0);
+            }
+
+            return;
+        }
+
+        $found = 0;
+        if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+            $found = 'newline';
+        } else if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $found = $tokens[($stackPtr + 1)]['length'];
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing after cast statement', $found);
+
+        if ($found === $this->spacing) {
+            return;
+        }
+
+        $error = 'Expected %s space(s) after cast statement; %s found';
+        $data  = [
+            $this->spacing,
+            $found,
+        ];
+
+        $errorCode = 'TooMuchSpace';
+        if ($this->spacing !== 0) {
+            if ($found === 0) {
+                $errorCode = 'NoSpace';
+            } else if ($found !== 'newline' && $found < $this->spacing) {
+                $errorCode = 'TooLittleSpace';
+            }
+        }
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+
+        if ($fix === true) {
+            $padding = str_repeat(' ', $this->spacing);
+            if ($found === 0) {
+                $phpcsFile->fixer->addContent($stackPtr, $padding);
+            } else {
+                $phpcsFile->fixer->beginChangeset();
+                $start = ($stackPtr + 1);
+
+                if ($this->spacing > 0) {
+                    $phpcsFile->fixer->replaceToken($start, $padding);
+                    ++$start;
+                }
+
+                for ($i = $start; $i < $nextNonWhitespace; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterNotSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterNotSniff.php
new file mode 100644
index 0000000..b74ca80
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceAfterNotSniff.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Ensures there is a single space after a NOT operator.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SpaceAfterNotSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces desired after the NOT operator.
+     *
+     * @var integer
+     */
+    public $spacing = 1;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_BOOLEAN_NOT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens        = $phpcsFile->getTokens();
+        $this->spacing = (int) $this->spacing;
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        if ($this->ignoreNewlines === true
+            && $tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']
+        ) {
+            return;
+        }
+
+        if ($this->spacing === 0 && $nextNonEmpty === ($stackPtr + 1)) {
+            return;
+        }
+
+        $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty !== $nextNonWhitespace) {
+            $error = 'Expected %s space(s) after NOT operator; comment found';
+            $data  = [$this->spacing];
+            $phpcsFile->addError($error, $stackPtr, 'CommentFound', $data);
+            return;
+        }
+
+        $found = 0;
+        if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+            $found = 'newline';
+        } else if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $found = $tokens[($stackPtr + 1)]['length'];
+        }
+
+        if ($found === $this->spacing) {
+            return;
+        }
+
+        $error = 'Expected %s space(s) after NOT operator; %s found';
+        $data  = [
+            $this->spacing,
+            $found,
+        ];
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Incorrect', $data);
+        if ($fix === true) {
+            $padding = str_repeat(' ', $this->spacing);
+            if ($found === 0) {
+                $phpcsFile->fixer->addContent($stackPtr, $padding);
+            } else {
+                $phpcsFile->fixer->beginChangeset();
+                $start = ($stackPtr + 1);
+
+                if ($this->spacing > 0) {
+                    $phpcsFile->fixer->replaceToken($start, $padding);
+                    ++$start;
+                }
+
+                for ($i = $start; $i < $nextNonWhitespace; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceBeforeCastSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceBeforeCastSniff.php
new file mode 100644
index 0000000..a4f85ae
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceBeforeCastSniff.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Ensures there is a single space before cast tokens.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SpaceBeforeCastSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$castTokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['column'] === 1) {
+            return;
+        }
+
+        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+            $error = 'A cast statement must be preceded by a single space';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpace');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spacing before cast statement', 0);
+            return;
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing before cast statement', $tokens[($stackPtr - 1)]['length']);
+
+        if ($tokens[($stackPtr - 1)]['column'] !== 1 && $tokens[($stackPtr - 1)]['length'] !== 1) {
+            $error = 'A cast statement must be preceded by a single space';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'TooMuchSpace');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/CallTimePassByReferenceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/CallTimePassByReferenceSniff.php
new file mode 100644
index 0000000..425748c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/CallTimePassByReferenceSniff.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Ensures that variables are not passed by reference when calling a function.
+ *
+ * @author    Florian Grandel <jerico.dev@gmail.com>
+ * @copyright 2009-2014 Florian Grandel
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class CallTimePassByReferenceSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_STRING,
+            T_VARIABLE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $findTokens   = Tokens::$emptyTokens;
+        $findTokens[] = T_BITWISE_AND;
+
+        $prev = $phpcsFile->findPrevious($findTokens, ($stackPtr - 1), null, true);
+
+        // Skip tokens that are the names of functions or classes
+        // within their definitions. For example: function myFunction...
+        // "myFunction" is T_STRING but we should skip because it is not a
+        // function or method *call*.
+        $prevCode = $tokens[$prev]['code'];
+        if ($prevCode === T_FUNCTION || $prevCode === T_CLASS) {
+            return;
+        }
+
+        // If the next non-whitespace token after the function or method call
+        // is not an opening parenthesis then it cant really be a *call*.
+        $functionName = $stackPtr;
+        $openBracket  = $phpcsFile->findNext(
+            Tokens::$emptyTokens,
+            ($functionName + 1),
+            null,
+            true
+        );
+
+        if ($tokens[$openBracket]['code'] !== T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        if (isset($tokens[$openBracket]['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+        $nextSeparator = $openBracket;
+        $find          = [
+            T_VARIABLE,
+            T_OPEN_SHORT_ARRAY,
+        ];
+
+        while (($nextSeparator = $phpcsFile->findNext($find, ($nextSeparator + 1), $closeBracket)) !== false) {
+            if (isset($tokens[$nextSeparator]['nested_parenthesis']) === false) {
+                continue;
+            }
+
+            if ($tokens[$nextSeparator]['code'] === T_OPEN_SHORT_ARRAY) {
+                $nextSeparator = $tokens[$nextSeparator]['bracket_closer'];
+                continue;
+            }
+
+            // Make sure the variable belongs directly to this function call
+            // and is not inside a nested function call or array.
+            $brackets    = $tokens[$nextSeparator]['nested_parenthesis'];
+            $lastBracket = array_pop($brackets);
+            if ($lastBracket !== $closeBracket) {
+                continue;
+            }
+
+            $tokenBefore = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($nextSeparator - 1),
+                null,
+                true
+            );
+
+            if ($tokens[$tokenBefore]['code'] === T_BITWISE_AND) {
+                if ($phpcsFile->isReference($tokenBefore) === false) {
+                    continue;
+                }
+
+                // We also want to ignore references used in assignment
+                // operations passed as function arguments, but isReference()
+                // sees them as valid references (which they are).
+                $tokenBefore = $phpcsFile->findPrevious(
+                    Tokens::$emptyTokens,
+                    ($tokenBefore - 1),
+                    null,
+                    true
+                );
+
+                if (isset(Tokens::$assignmentTokens[$tokens[$tokenBefore]['code']]) === true) {
+                    continue;
+                }
+
+                // T_BITWISE_AND represents a pass-by-reference.
+                $error = 'Call-time pass-by-reference calls are prohibited';
+                $phpcsFile->addError($error, $tokenBefore, 'NotAllowed');
+            }//end if
+        }//end while
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/FunctionCallArgumentSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/FunctionCallArgumentSpacingSniff.php
new file mode 100644
index 0000000..ca92238
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/FunctionCallArgumentSpacingSniff.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * Checks that calls to methods and functions are spaced correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionCallArgumentSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return[
+            T_STRING,
+            T_ISSET,
+            T_UNSET,
+            T_SELF,
+            T_STATIC,
+            T_VARIABLE,
+            T_CLOSE_CURLY_BRACKET,
+            T_CLOSE_PARENTHESIS,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Skip tokens that are the names of functions or classes
+        // within their definitions. For example:
+        // function myFunction...
+        // "myFunction" is T_STRING but we should skip because it is not a
+        // function or method *call*.
+        $functionName    = $stackPtr;
+        $ignoreTokens    = Tokens::$emptyTokens;
+        $ignoreTokens[]  = T_BITWISE_AND;
+        $functionKeyword = $phpcsFile->findPrevious($ignoreTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$functionKeyword]['code'] === T_FUNCTION || $tokens[$functionKeyword]['code'] === T_CLASS) {
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_CLOSE_CURLY_BRACKET
+            && isset($tokens[$stackPtr]['scope_condition']) === true
+        ) {
+            // Not a function call.
+            return;
+        }
+
+        // If the next non-whitespace token after the function or method call
+        // is not an opening parenthesis then it can't really be a *call*.
+        $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($functionName + 1), null, true);
+        if ($tokens[$openBracket]['code'] !== T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        if (isset($tokens[$openBracket]['parenthesis_closer']) === false) {
+            return;
+        }
+
+        $this->checkSpacing($phpcsFile, $stackPtr, $openBracket);
+
+    }//end process()
+
+
+    /**
+     * Checks the spacing around commas.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token in the
+     *                                                 stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function checkSpacing(File $phpcsFile, $stackPtr, $openBracket)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $closeBracket  = $tokens[$openBracket]['parenthesis_closer'];
+        $nextSeparator = $openBracket;
+
+        $find = [
+            T_COMMA,
+            T_CLOSURE,
+            T_ANON_CLASS,
+            T_OPEN_SHORT_ARRAY,
+        ];
+
+        while (($nextSeparator = $phpcsFile->findNext($find, ($nextSeparator + 1), $closeBracket)) !== false) {
+            if ($tokens[$nextSeparator]['code'] === T_CLOSURE
+                || $tokens[$nextSeparator]['code'] === T_ANON_CLASS
+            ) {
+                // Skip closures.
+                $nextSeparator = $tokens[$nextSeparator]['scope_closer'];
+                continue;
+            } else if ($tokens[$nextSeparator]['code'] === T_OPEN_SHORT_ARRAY) {
+                // Skips arrays using short notation.
+                $nextSeparator = $tokens[$nextSeparator]['bracket_closer'];
+                continue;
+            }
+
+            // Make sure the comma or variable belongs directly to this function call,
+            // and is not inside a nested function call or array.
+            $brackets    = $tokens[$nextSeparator]['nested_parenthesis'];
+            $lastBracket = array_pop($brackets);
+            if ($lastBracket !== $closeBracket) {
+                continue;
+            }
+
+            if ($tokens[$nextSeparator]['code'] === T_COMMA) {
+                if ($tokens[($nextSeparator - 1)]['code'] === T_WHITESPACE) {
+                    $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($nextSeparator - 2), null, true);
+                    if (isset(Tokens::$heredocTokens[$tokens[$prev]['code']]) === false) {
+                        $error = 'Space found before comma in argument list';
+                        $fix   = $phpcsFile->addFixableError($error, $nextSeparator, 'SpaceBeforeComma');
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+
+                            if ($tokens[$prev]['line'] !== $tokens[$nextSeparator]['line']) {
+                                $phpcsFile->fixer->addContent($prev, ',');
+                                $phpcsFile->fixer->replaceToken($nextSeparator, '');
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($nextSeparator - 1), '');
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }//end if
+                }//end if
+
+                if ($tokens[($nextSeparator + 1)]['code'] !== T_WHITESPACE) {
+                    $error = 'No space found after comma in argument list';
+                    $fix   = $phpcsFile->addFixableError($error, $nextSeparator, 'NoSpaceAfterComma');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContent($nextSeparator, ' ');
+                    }
+                } else {
+                    // If there is a newline in the space, then they must be formatting
+                    // each argument on a newline, which is valid, so ignore it.
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($nextSeparator + 1), null, true);
+                    if ($tokens[$next]['line'] === $tokens[$nextSeparator]['line']) {
+                        $space = $tokens[($nextSeparator + 1)]['length'];
+                        if ($space > 1) {
+                            $error = 'Expected 1 space after comma in argument list; %s found';
+                            $data  = [$space];
+                            $fix   = $phpcsFile->addFixableError($error, $nextSeparator, 'TooMuchSpaceAfterComma', $data);
+                            if ($fix === true) {
+                                $phpcsFile->fixer->replaceToken(($nextSeparator + 1), ' ');
+                            }
+                        }
+                    }
+                }//end if
+            }//end if
+        }//end while
+
+    }//end checkSpacing()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceBsdAllmanSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceBsdAllmanSniff.php
new file mode 100644
index 0000000..be1464d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceBsdAllmanSniff.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Checks that the opening brace of a function is on the line after the function declaration.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OpeningFunctionBraceBsdAllmanSniff implements Sniff
+{
+
+    /**
+     * Should this sniff check function braces?
+     *
+     * @var boolean
+     */
+    public $checkFunctions = true;
+
+    /**
+     * Should this sniff check closure braces?
+     *
+     * @var boolean
+     */
+    public $checkClosures = false;
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        if (($tokens[$stackPtr]['code'] === T_FUNCTION
+            && (bool) $this->checkFunctions === false)
+            || ($tokens[$stackPtr]['code'] === T_CLOSURE
+            && (bool) $this->checkClosures === false)
+        ) {
+            return;
+        }
+
+        $openingBrace = $tokens[$stackPtr]['scope_opener'];
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $openBracket  = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+            }
+        }
+
+        // Find the end of the function declaration.
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($openingBrace - 1), $closeBracket, true);
+
+        $functionLine = $tokens[$prev]['line'];
+        $braceLine    = $tokens[$openingBrace]['line'];
+
+        $lineDifference = ($braceLine - $functionLine);
+
+        $metricType = 'Function';
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $metricType = 'Closure';
+        }
+
+        if ($lineDifference === 0) {
+            $error = 'Opening brace should be on a new line';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'BraceOnSameLine');
+            if ($fix === true) {
+                $hasTrailingAnnotation = false;
+                for ($nextLine = ($openingBrace + 1); $nextLine < $phpcsFile->numTokens; $nextLine++) {
+                    if ($tokens[$openingBrace]['line'] !== $tokens[$nextLine]['line']) {
+                        break;
+                    }
+
+                    if (isset(Tokens::$phpcsCommentTokens[$tokens[$nextLine]['code']]) === true) {
+                        $hasTrailingAnnotation = true;
+                    }
+                }
+
+                $phpcsFile->fixer->beginChangeset();
+                $indent = $phpcsFile->findFirstOnLine([], $openingBrace);
+
+                if ($hasTrailingAnnotation === false || $nextLine === false) {
+                    if ($tokens[$indent]['code'] === T_WHITESPACE) {
+                        $phpcsFile->fixer->addContentBefore($openingBrace, $tokens[$indent]['content']);
+                    }
+
+                    if ($tokens[($openingBrace - 1)]['code'] === T_WHITESPACE) {
+                        $phpcsFile->fixer->replaceToken(($openingBrace - 1), '');
+                    }
+
+                    $phpcsFile->fixer->addNewlineBefore($openingBrace);
+                } else {
+                    $phpcsFile->fixer->replaceToken($openingBrace, '');
+                    $phpcsFile->fixer->addNewlineBefore($nextLine);
+                    $phpcsFile->fixer->addContentBefore($nextLine, '{');
+
+                    if ($tokens[$indent]['code'] === T_WHITESPACE) {
+                        $phpcsFile->fixer->addContentBefore($nextLine, $tokens[$indent]['content']);
+                    }
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+
+            $phpcsFile->recordMetric($stackPtr, "$metricType opening brace placement", 'same line');
+        } else if ($lineDifference > 1) {
+            $error = 'Opening brace should be on the line after the declaration; found %s blank line(s)';
+            $data  = [($lineDifference - 1)];
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'BraceSpacing', $data);
+            if ($fix === true) {
+                for ($i = ($tokens[$stackPtr]['parenthesis_closer'] + 1); $i < $openingBrace; $i++) {
+                    if ($tokens[$i]['line'] === $braceLine) {
+                        $phpcsFile->fixer->addNewLineBefore($i);
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+            }
+        }//end if
+
+        $ignore   = Tokens::$phpcsCommentTokens;
+        $ignore[] = T_WHITESPACE;
+        $next     = $phpcsFile->findNext($ignore, ($openingBrace + 1), null, true);
+        if ($tokens[$next]['line'] === $tokens[$openingBrace]['line']) {
+            if ($next === $tokens[$stackPtr]['scope_closer']) {
+                // Ignore empty functions.
+                return;
+            }
+
+            $error = 'Opening brace must be the last content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'ContentAfterBrace');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($openingBrace);
+            }
+        }
+
+        // Only continue checking if the opening brace looks good.
+        if ($lineDifference !== 1) {
+            return;
+        }
+
+        // We need to actually find the first piece of content on this line,
+        // as if this is a method with tokens before it (public, static etc)
+        // or an if with an else before it, then we need to start the scope
+        // checking from there, rather than the current token.
+        $lineStart = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+
+        // The opening brace is on the correct line, now it needs to be
+        // checked to be correctly indented.
+        $startColumn = $tokens[$lineStart]['column'];
+        $braceIndent = $tokens[$openingBrace]['column'];
+
+        if ($braceIndent !== $startColumn) {
+            $expected = ($startColumn - 1);
+            $found    = ($braceIndent - 1);
+
+            $error = 'Opening brace indented incorrectly; expected %s spaces, found %s';
+            $data  = [
+                $expected,
+                $found,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $openingBrace, 'BraceIndent', $data);
+            if ($fix === true) {
+                $indent = str_repeat(' ', $expected);
+                if ($found === 0) {
+                    $phpcsFile->fixer->addContentBefore($openingBrace, $indent);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($openingBrace - 1), $indent);
+                }
+            }
+        }//end if
+
+        $phpcsFile->recordMetric($stackPtr, "$metricType opening brace placement", 'new line');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceKernighanRitchieSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceKernighanRitchieSniff.php
new file mode 100644
index 0000000..62eafc1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceKernighanRitchieSniff.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * Checks that the opening brace of a function is on the same line as the function declaration.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OpeningFunctionBraceKernighanRitchieSniff implements Sniff
+{
+
+    /**
+     * Should this sniff check function braces?
+     *
+     * @var boolean
+     */
+    public $checkFunctions = true;
+
+    /**
+     * Should this sniff check closure braces?
+     *
+     * @var boolean
+     */
+    public $checkClosures = false;
+
+
+    /**
+     * Registers the tokens that this sniff wants to listen for.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        if (($tokens[$stackPtr]['code'] === T_FUNCTION
+            && (bool) $this->checkFunctions === false)
+            || ($tokens[$stackPtr]['code'] === T_CLOSURE
+            && (bool) $this->checkClosures === false)
+        ) {
+            return;
+        }
+
+        $openingBrace = $tokens[$stackPtr]['scope_opener'];
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $openBracket  = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+            }
+        }
+
+        // Find the end of the function declaration.
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($openingBrace - 1), $closeBracket, true);
+
+        $functionLine = $tokens[$prev]['line'];
+        $braceLine    = $tokens[$openingBrace]['line'];
+
+        $lineDifference = ($braceLine - $functionLine);
+
+        $metricType = 'Function';
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $metricType = 'Closure';
+        }
+
+        if ($lineDifference > 0) {
+            $phpcsFile->recordMetric($stackPtr, "$metricType opening brace placement", 'new line');
+            $error = 'Opening brace should be on the same line as the declaration';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'BraceOnNewLine');
+            if ($fix === true) {
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($openingBrace - 1), $closeBracket, true);
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addContent($prev, ' {');
+                $phpcsFile->fixer->replaceToken($openingBrace, '');
+                if ($tokens[($openingBrace + 1)]['code'] === T_WHITESPACE
+                    && $tokens[($openingBrace + 2)]['line'] > $tokens[$openingBrace]['line']
+                ) {
+                    // Brace is followed by a new line, so remove it to ensure we don't
+                    // leave behind a blank line at the top of the block.
+                    $phpcsFile->fixer->replaceToken(($openingBrace + 1), '');
+
+                    if ($tokens[($openingBrace - 1)]['code'] === T_WHITESPACE
+                        && $tokens[($openingBrace - 1)]['line'] === $tokens[$openingBrace]['line']
+                        && $tokens[($openingBrace - 2)]['line'] < $tokens[$openingBrace]['line']
+                    ) {
+                        // Brace is preceded by indent, so remove it to ensure we don't
+                        // leave behind more indent than is required for the first line.
+                        $phpcsFile->fixer->replaceToken(($openingBrace - 1), '');
+                    }
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+        } else {
+            $phpcsFile->recordMetric($stackPtr, "$metricType opening brace placement", 'same line');
+        }//end if
+
+        $ignore   = Tokens::$phpcsCommentTokens;
+        $ignore[] = T_WHITESPACE;
+        $next     = $phpcsFile->findNext($ignore, ($openingBrace + 1), null, true);
+        if ($tokens[$next]['line'] === $tokens[$openingBrace]['line']) {
+            if ($next === $tokens[$stackPtr]['scope_closer']
+                || $tokens[$next]['code'] === T_CLOSE_TAG
+            ) {
+                // Ignore empty functions.
+                return;
+            }
+
+            $error = 'Opening brace must be the last content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $openingBrace, 'ContentAfterBrace');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($openingBrace);
+            }
+        }
+
+        // Only continue checking if the opening brace looks good.
+        if ($lineDifference > 0) {
+            return;
+        }
+
+        // We are looking for tabs, even if they have been replaced, because
+        // we enforce a space here.
+        if (isset($tokens[($openingBrace - 1)]['orig_content']) === true) {
+            $spacing = $tokens[($openingBrace - 1)]['orig_content'];
+        } else {
+            $spacing = $tokens[($openingBrace - 1)]['content'];
+        }
+
+        if ($tokens[($openingBrace - 1)]['code'] !== T_WHITESPACE) {
+            $length = 0;
+        } else if ($spacing === "\t") {
+            $length = '\t';
+        } else {
+            $length = strlen($spacing);
+        }
+
+        if ($length !== 1) {
+            $error = 'Expected 1 space before opening brace; found %s';
+            $data  = [$length];
+            $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'SpaceBeforeBrace', $data);
+            if ($fix === true) {
+                if ($length === 0 || $length === '\t') {
+                    $phpcsFile->fixer->addContentBefore($openingBrace, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($openingBrace - 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/CyclomaticComplexitySniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/CyclomaticComplexitySniff.php
new file mode 100644
index 0000000..df70df2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/CyclomaticComplexitySniff.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Checks the cyclomatic complexity (McCabe) for functions.
+ *
+ * The cyclomatic complexity (also called McCabe code metrics)
+ * indicates the complexity within a function by counting
+ * the different paths the function includes.
+ *
+ * @author    Johann-Peter Hartmann <hartmann@mayflower.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2007-2014 Mayflower GmbH
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class CyclomaticComplexitySniff implements Sniff
+{
+
+    /**
+     * A complexity higher than this value will throw a warning.
+     *
+     * @var integer
+     */
+    public $complexity = 10;
+
+    /**
+     * A complexity higher than this value will throw an error.
+     *
+     * @var integer
+     */
+    public $absoluteComplexity = 20;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore abstract methods.
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        // Detect start and end of this function definition.
+        $start = $tokens[$stackPtr]['scope_opener'];
+        $end   = $tokens[$stackPtr]['scope_closer'];
+
+        // Predicate nodes for PHP.
+        $find = [
+            T_CASE    => true,
+            T_DEFAULT => true,
+            T_CATCH   => true,
+            T_IF      => true,
+            T_FOR     => true,
+            T_FOREACH => true,
+            T_WHILE   => true,
+            T_DO      => true,
+            T_ELSEIF  => true,
+        ];
+
+        $complexity = 1;
+
+        // Iterate from start to end and count predicate nodes.
+        for ($i = ($start + 1); $i < $end; $i++) {
+            if (isset($find[$tokens[$i]['code']]) === true) {
+                $complexity++;
+            }
+        }
+
+        if ($complexity > $this->absoluteComplexity) {
+            $error = 'Function\'s cyclomatic complexity (%s) exceeds allowed maximum of %s';
+            $data  = [
+                $complexity,
+                $this->absoluteComplexity,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'MaxExceeded', $data);
+        } else if ($complexity > $this->complexity) {
+            $warning = 'Function\'s cyclomatic complexity (%s) exceeds %s; consider refactoring the function';
+            $data    = [
+                $complexity,
+                $this->complexity,
+            ];
+            $phpcsFile->addWarning($warning, $stackPtr, 'TooHigh', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/NestingLevelSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/NestingLevelSniff.php
new file mode 100644
index 0000000..d001ded
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Metrics/NestingLevelSniff.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Checks the nesting level for methods.
+ *
+ * @author    Johann-Peter Hartmann <hartmann@mayflower.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2007-2014 Mayflower GmbH
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class NestingLevelSniff implements Sniff
+{
+
+    /**
+     * A nesting level higher than this value will throw a warning.
+     *
+     * @var integer
+     */
+    public $nestingLevel = 5;
+
+    /**
+     * A nesting level higher than this value will throw an error.
+     *
+     * @var integer
+     */
+    public $absoluteNestingLevel = 10;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore abstract methods.
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        // Detect start and end of this function definition.
+        $start = $tokens[$stackPtr]['scope_opener'];
+        $end   = $tokens[$stackPtr]['scope_closer'];
+
+        $nestingLevel = 0;
+
+        // Find the maximum nesting level of any token in the function.
+        for ($i = ($start + 1); $i < $end; $i++) {
+            $level = $tokens[$i]['level'];
+            if ($nestingLevel < $level) {
+                $nestingLevel = $level;
+            }
+        }
+
+        // We subtract the nesting level of the function itself.
+        $nestingLevel = ($nestingLevel - $tokens[$stackPtr]['level'] - 1);
+
+        if ($nestingLevel > $this->absoluteNestingLevel) {
+            $error = 'Function\'s nesting level (%s) exceeds allowed maximum of %s';
+            $data  = [
+                $nestingLevel,
+                $this->absoluteNestingLevel,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'MaxExceeded', $data);
+        } else if ($nestingLevel > $this->nestingLevel) {
+            $warning = 'Function\'s nesting level (%s) exceeds %s; consider refactoring the function';
+            $data    = [
+                $nestingLevel,
+                $this->nestingLevel,
+            ];
+            $phpcsFile->addWarning($warning, $stackPtr, 'TooHigh', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/CamelCapsFunctionNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/CamelCapsFunctionNameSniff.php
new file mode 100644
index 0000000..b451120
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/CamelCapsFunctionNameSniff.php
@@ -0,0 +1,223 @@
+<?php
+/**
+ * Ensures method and functions are named correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Util\Tokens;
+
+class CamelCapsFunctionNameSniff extends AbstractScopeSniff
+{
+
+    /**
+     * A list of all PHP magic methods.
+     *
+     * @var array
+     */
+    protected $magicMethods = [
+        'construct'   => true,
+        'destruct'    => true,
+        'call'        => true,
+        'callstatic'  => true,
+        'get'         => true,
+        'set'         => true,
+        'isset'       => true,
+        'unset'       => true,
+        'sleep'       => true,
+        'wakeup'      => true,
+        'serialize'   => true,
+        'unserialize' => true,
+        'tostring'    => true,
+        'invoke'      => true,
+        'set_state'   => true,
+        'clone'       => true,
+        'debuginfo'   => true,
+    ];
+
+    /**
+     * A list of all PHP non-magic methods starting with a double underscore.
+     *
+     * These come from PHP modules such as SOAPClient.
+     *
+     * @var array
+     */
+    protected $methodsDoubleUnderscore = [
+        'dorequest'              => true,
+        'getcookies'             => true,
+        'getfunctions'           => true,
+        'getlastrequest'         => true,
+        'getlastrequestheaders'  => true,
+        'getlastresponse'        => true,
+        'getlastresponseheaders' => true,
+        'gettypes'               => true,
+        'setcookie'              => true,
+        'setlocation'            => true,
+        'setsoapheaders'         => true,
+        'soapcall'               => true,
+    ];
+
+    /**
+     * A list of all PHP magic functions.
+     *
+     * @var array
+     */
+    protected $magicFunctions = ['autoload' => true];
+
+    /**
+     * If TRUE, the string must not have two capital letters next to each other.
+     *
+     * @var boolean
+     */
+    public $strict = true;
+
+
+    /**
+     * Constructs a Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct(Tokens::$ooScopeTokens, [T_FUNCTION], true);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the tokens within the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     * @param int                         $currScope The position of the current scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        $className = $phpcsFile->getDeclarationName($currScope);
+        if (isset($className) === false) {
+            $className = '[Anonymous Class]';
+        }
+
+        $errorData = [$className.'::'.$methodName];
+
+        $methodNameLc = strtolower($methodName);
+        $classNameLc  = strtolower($className);
+
+        // Is this a magic method. i.e., is prefixed with "__" ?
+        if (preg_match('|^__[^_]|', $methodName) !== 0) {
+            $magicPart = substr($methodNameLc, 2);
+            if (isset($this->magicMethods[$magicPart]) === true
+                || isset($this->methodsDoubleUnderscore[$magicPart]) === true
+            ) {
+                return;
+            }
+
+            $error = 'Method name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+            $phpcsFile->addError($error, $stackPtr, 'MethodDoubleUnderscore', $errorData);
+        }
+
+        // PHP4 constructors are allowed to break our rules.
+        if ($methodNameLc === $classNameLc) {
+            return;
+        }
+
+        // PHP4 destructors are allowed to break our rules.
+        if ($methodNameLc === '_'.$classNameLc) {
+            return;
+        }
+
+        // Ignore first underscore in methods prefixed with "_".
+        $methodName = ltrim($methodName, '_');
+
+        $methodProps = $phpcsFile->getMethodProperties($stackPtr);
+        if (Common::isCamelCaps($methodName, false, true, $this->strict) === false) {
+            if ($methodProps['scope_specified'] === true) {
+                $error = '%s method name "%s" is not in camel caps format';
+                $data  = [
+                    ucfirst($methodProps['scope']),
+                    $errorData[0],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'ScopeNotCamelCaps', $data);
+            } else {
+                $error = 'Method name "%s" is not in camel caps format';
+                $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase method name', 'no');
+            return;
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase method name', 'yes');
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes the tokens outside the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($functionName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        $errorData = [$functionName];
+
+        // Is this a magic function. i.e., it is prefixed with "__".
+        if (preg_match('|^__[^_]|', $functionName) !== 0) {
+            $magicPart = strtolower(substr($functionName, 2));
+            if (isset($this->magicFunctions[$magicPart]) === true) {
+                return;
+            }
+
+            $error = 'Function name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+            $phpcsFile->addError($error, $stackPtr, 'FunctionDoubleUnderscore', $errorData);
+        }
+
+        // Ignore first underscore in functions prefixed with "_".
+        $functionName = ltrim($functionName, '_');
+
+        if (Common::isCamelCaps($functionName, false, true, $this->strict) === false) {
+            $error = 'Function name "%s" is not in camel caps format';
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase function name', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase method name', 'yes');
+        }
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php
new file mode 100644
index 0000000..b7f5427
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Bans PHP 4 style constructors.
+ *
+ * Favour PHP 5 constructor syntax, which uses "function __construct()".
+ * Avoid PHP 4 constructor syntax, which uses "function ClassName()".
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Leif Wickland <lwickland@rightnow.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+
+class ConstructorNameSniff extends AbstractScopeSniff
+{
+
+    /**
+     * The name of the class we are currently checking.
+     *
+     * @var string
+     */
+    private $currentClass = '';
+
+    /**
+     * A list of functions in the current class.
+     *
+     * @var string[]
+     */
+    private $functionList = [];
+
+
+    /**
+     * Constructs the test with the tokens it wishes to listen for.
+     */
+    public function __construct()
+    {
+        parent::__construct([T_CLASS, T_ANON_CLASS], [T_FUNCTION], true);
+
+    }//end __construct()
+
+
+    /**
+     * Processes this test when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param int                         $currScope A pointer to the start of the scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $className = strtolower($phpcsFile->getDeclarationName($currScope));
+        if ($className !== $this->currentClass) {
+            $this->loadFunctionNamesInScope($phpcsFile, $currScope);
+            $this->currentClass = $className;
+        }
+
+        $methodName = strtolower($phpcsFile->getDeclarationName($stackPtr));
+
+        if ($methodName === $className) {
+            if (in_array('__construct', $this->functionList, true) === false) {
+                $error = 'PHP4 style constructors are not allowed; use "__construct()" instead';
+                $phpcsFile->addError($error, $stackPtr, 'OldStyle');
+            }
+        } else if ($methodName !== '__construct') {
+            // Not a constructor.
+            return;
+        }
+
+        // Stop if the constructor doesn't have a body, like when it is abstract.
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $parentClassName = strtolower($phpcsFile->findExtendedClassName($currScope));
+        if ($parentClassName === false) {
+            return;
+        }
+
+        $endFunctionIndex = $tokens[$stackPtr]['scope_closer'];
+        $startIndex       = $stackPtr;
+        while (($doubleColonIndex = $phpcsFile->findNext(T_DOUBLE_COLON, $startIndex, $endFunctionIndex)) !== false) {
+            if ($tokens[($doubleColonIndex + 1)]['code'] === T_STRING
+                && strtolower($tokens[($doubleColonIndex + 1)]['content']) === $parentClassName
+            ) {
+                $error = 'PHP4 style calls to parent constructors are not allowed; use "parent::__construct()" instead';
+                $phpcsFile->addError($error, ($doubleColonIndex + 1), 'OldStyleCall');
+            }
+
+            $startIndex = ($doubleColonIndex + 1);
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+    /**
+     * Extracts all the function names found in the given scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being scanned.
+     * @param int                         $currScope A pointer to the start of the scope.
+     *
+     * @return void
+     */
+    protected function loadFunctionNamesInScope(File $phpcsFile, $currScope)
+    {
+        $this->functionList = [];
+        $tokens = $phpcsFile->getTokens();
+
+        for ($i = ($tokens[$currScope]['scope_opener'] + 1); $i < $tokens[$currScope]['scope_closer']; $i++) {
+            if ($tokens[$i]['code'] !== T_FUNCTION) {
+                continue;
+            }
+
+            $this->functionList[] = trim(strtolower($phpcsFile->getDeclarationName($i)));
+
+            if (isset($tokens[$i]['scope_closer']) !== false) {
+                // Skip past nested functions and such.
+                $i = $tokens[$i]['scope_closer'];
+            }
+        }
+
+    }//end loadFunctionNamesInScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/UpperCaseConstantNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/UpperCaseConstantNameSniff.php
new file mode 100644
index 0000000..db50eb5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/NamingConventions/UpperCaseConstantNameSniff.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Ensures that constant names are all uppercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UpperCaseConstantNameSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_STRING,
+            T_CONST,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_CONST) {
+            // This is a class constant.
+            $constant = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($constant === false) {
+                return;
+            }
+
+            $constName = $tokens[$constant]['content'];
+
+            if (strtoupper($constName) !== $constName) {
+                if (strtolower($constName) === $constName) {
+                    $phpcsFile->recordMetric($constant, 'Constant name case', 'lower');
+                } else {
+                    $phpcsFile->recordMetric($constant, 'Constant name case', 'mixed');
+                }
+
+                $error = 'Class constants must be uppercase; expected %s but found %s';
+                $data  = [
+                    strtoupper($constName),
+                    $constName,
+                ];
+                $phpcsFile->addError($error, $constant, 'ClassConstantNotUpperCase', $data);
+            } else {
+                $phpcsFile->recordMetric($constant, 'Constant name case', 'upper');
+            }
+
+            return;
+        }//end if
+
+        // Only interested in define statements now.
+        if (strtolower($tokens[$stackPtr]['content']) !== 'define') {
+            return;
+        }
+
+        // Make sure this is not a method call.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_OBJECT_OPERATOR
+            || $tokens[$prev]['code'] === T_DOUBLE_COLON
+            || $tokens[$prev]['code'] === T_NULLSAFE_OBJECT_OPERATOR
+        ) {
+            return;
+        }
+
+        // If the next non-whitespace token after this token
+        // is not an opening parenthesis then it is not a function call.
+        $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($openBracket === false) {
+            return;
+        }
+
+        // The next non-whitespace token must be the constant name.
+        $constPtr = $phpcsFile->findNext(T_WHITESPACE, ($openBracket + 1), null, true);
+        if ($tokens[$constPtr]['code'] !== T_CONSTANT_ENCAPSED_STRING) {
+            return;
+        }
+
+        $constName = $tokens[$constPtr]['content'];
+
+        // Check for constants like self::CONSTANT.
+        $prefix   = '';
+        $splitPos = strpos($constName, '::');
+        if ($splitPos !== false) {
+            $prefix    = substr($constName, 0, ($splitPos + 2));
+            $constName = substr($constName, ($splitPos + 2));
+        }
+
+        // Strip namespace from constant like /foo/bar/CONSTANT.
+        $splitPos = strrpos($constName, '\\');
+        if ($splitPos !== false) {
+            $prefix    = substr($constName, 0, ($splitPos + 1));
+            $constName = substr($constName, ($splitPos + 1));
+        }
+
+        if (strtoupper($constName) !== $constName) {
+            if (strtolower($constName) === $constName) {
+                $phpcsFile->recordMetric($stackPtr, 'Constant name case', 'lower');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Constant name case', 'mixed');
+            }
+
+            $error = 'Constants must be uppercase; expected %s but found %s';
+            $data  = [
+                $prefix.strtoupper($constName),
+                $prefix.$constName,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'ConstantNotUpperCase', $data);
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Constant name case', 'upper');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/BacktickOperatorSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/BacktickOperatorSniff.php
new file mode 100644
index 0000000..d455845
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/BacktickOperatorSniff.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Bans the use of the backtick execution operator.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class BacktickOperatorSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_BACKTICK];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $error = 'Use of the backtick operator is forbidden';
+        $phpcsFile->addError($error, $stackPtr, 'Found');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/CharacterBeforePHPOpeningTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/CharacterBeforePHPOpeningTagSniff.php
new file mode 100644
index 0000000..f52180d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/CharacterBeforePHPOpeningTagSniff.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Checks that the opening PHP tag is the first content in a file.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class CharacterBeforePHPOpeningTagSniff implements Sniff
+{
+
+    /**
+     * List of supported BOM definitions.
+     *
+     * Use encoding names as keys and hex BOM representations as values.
+     *
+     * @var array
+     */
+    protected $bomDefinitions = [
+        'UTF-8'       => 'efbbbf',
+        'UTF-16 (BE)' => 'feff',
+        'UTF-16 (LE)' => 'fffe',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $expected = 0;
+        if ($stackPtr > 0) {
+            // Allow a byte-order mark.
+            $tokens = $phpcsFile->getTokens();
+            foreach ($this->bomDefinitions as $bomName => $expectedBomHex) {
+                $bomByteLength = (strlen($expectedBomHex) / 2);
+                $htmlBomHex    = bin2hex(substr($tokens[0]['content'], 0, $bomByteLength));
+                if ($htmlBomHex === $expectedBomHex) {
+                    $expected++;
+                    break;
+                }
+            }
+
+            // Allow a shebang line.
+            if (substr($tokens[0]['content'], 0, 2) === '#!') {
+                $expected++;
+            }
+        }
+
+        if ($stackPtr !== $expected) {
+            $error = 'The opening PHP tag must be the first content in the file';
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+        }
+
+        // Skip the rest of the file so we don't pick up additional
+        // open tags, typically embedded in HTML.
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ClosingPHPTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ClosingPHPTagSniff.php
new file mode 100644
index 0000000..e59ed5f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ClosingPHPTagSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Checks that open PHP tags are paired with closing tags.
+ *
+ * @author    Stefano Kowalke <blueduck@gmx.net>
+ * @copyright 2010-2014 Stefano Kowalke
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClosingPHPTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $closeTag = $phpcsFile->findNext(T_CLOSE_TAG, $stackPtr);
+        if ($closeTag === false) {
+            $error = 'The PHP open tag does not have a corresponding PHP close tag';
+            $phpcsFile->addError($error, $stackPtr, 'NotFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DeprecatedFunctionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DeprecatedFunctionsSniff.php
new file mode 100644
index 0000000..42eaa40
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DeprecatedFunctionsSniff.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Discourages the use of deprecated PHP functions.
+ *
+ * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+class DeprecatedFunctionsSniff extends ForbiddenFunctionsSniff
+{
+
+    /**
+     * A list of forbidden functions with their alternatives.
+     *
+     * The value is NULL if no alternative exists. IE, the
+     * function should just not be used.
+     *
+     * @var array<string, string|null>
+     */
+    public $forbiddenFunctions = [];
+
+
+    /**
+     * Constructor.
+     *
+     * Uses the Reflection API to get a list of deprecated functions.
+     */
+    public function __construct()
+    {
+        $functions = get_defined_functions();
+
+        foreach ($functions['internal'] as $functionName) {
+            $function = new \ReflectionFunction($functionName);
+
+            if ($function->isDeprecated() === true) {
+                $this->forbiddenFunctions[$functionName] = null;
+            }
+        }
+
+    }//end __construct()
+
+
+    /**
+     * Generates the error or warning for this sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the forbidden function
+     *                                               in the token array.
+     * @param string                      $function  The name of the forbidden function.
+     * @param string                      $pattern   The pattern used for the match.
+     *
+     * @return void
+     */
+    protected function addError($phpcsFile, $stackPtr, $function, $pattern=null)
+    {
+        $data  = [$function];
+        $error = 'Function %s() has been deprecated';
+        $type  = 'Deprecated';
+
+        if ($this->error === true) {
+            $phpcsFile->addError($error, $stackPtr, $type, $data);
+        } else {
+            $phpcsFile->addWarning($error, $stackPtr, $type, $data);
+        }
+
+    }//end addError()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowAlternativePHPTagsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowAlternativePHPTagsSniff.php
new file mode 100644
index 0000000..433750a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowAlternativePHPTagsSniff.php
@@ -0,0 +1,253 @@
+<?php
+/**
+ * Verifies that no alternative PHP tags are used.
+ *
+ * If alternative PHP open tags are found, this sniff can fix both the open and close tags.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowAlternativePHPTagsSniff implements Sniff
+{
+
+    /**
+     * Whether ASP tags are enabled or not.
+     *
+     * @var boolean
+     */
+    private $aspTags = false;
+
+    /**
+     * The current PHP version.
+     *
+     * @var integer
+     */
+    private $phpVersion = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if ($this->phpVersion === null) {
+            $this->phpVersion = Config::getConfigData('php_version');
+            if ($this->phpVersion === null) {
+                $this->phpVersion = PHP_VERSION_ID;
+            }
+        }
+
+        if ($this->phpVersion < 70000) {
+            $this->aspTags = (bool) ini_get('asp_tags');
+        }
+
+        return [
+            T_OPEN_TAG,
+            T_OPEN_TAG_WITH_ECHO,
+            T_INLINE_HTML,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $openTag = $tokens[$stackPtr];
+        $content = $openTag['content'];
+
+        if (trim($content) === '') {
+            return;
+        }
+
+        if ($openTag['code'] === T_OPEN_TAG) {
+            if ($content === '<%') {
+                $error     = 'ASP style opening tag used; expected "<?php" but found "%s"';
+                $closer    = $this->findClosingTag($phpcsFile, $tokens, $stackPtr, '%>');
+                $errorCode = 'ASPOpenTagFound';
+            } else if (strpos($content, '<script ') !== false) {
+                $error     = 'Script style opening tag used; expected "<?php" but found "%s"';
+                $closer    = $this->findClosingTag($phpcsFile, $tokens, $stackPtr, '</script>');
+                $errorCode = 'ScriptOpenTagFound';
+            }
+
+            if (isset($error, $closer, $errorCode) === true) {
+                $data = [$content];
+
+                if ($closer === false) {
+                    $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+                    if ($fix === true) {
+                        $this->addChangeset($phpcsFile, $tokens, $stackPtr, $closer);
+                    }
+                }
+            }
+
+            return;
+        }//end if
+
+        if ($openTag['code'] === T_OPEN_TAG_WITH_ECHO && $content === '<%=') {
+            $error   = 'ASP style opening tag used with echo; expected "<?php echo %s ..." but found "%s %s ..."';
+            $nextVar = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            $snippet = $this->getSnippet($tokens[$nextVar]['content']);
+            $data    = [
+                $snippet,
+                $content,
+                $snippet,
+            ];
+
+            $closer = $this->findClosingTag($phpcsFile, $tokens, $stackPtr, '%>');
+
+            if ($closer === false) {
+                $phpcsFile->addError($error, $stackPtr, 'ASPShortOpenTagFound', $data);
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'ASPShortOpenTagFound', $data);
+                if ($fix === true) {
+                    $this->addChangeset($phpcsFile, $tokens, $stackPtr, $closer, true);
+                }
+            }
+
+            return;
+        }//end if
+
+        // Account for incorrect script open tags.
+        if ($openTag['code'] === T_INLINE_HTML
+            && preg_match('`(<script (?:[^>]+)?language=[\'"]?php[\'"]?(?:[^>]+)?>)`i', $content, $match) === 1
+        ) {
+            $error   = 'Script style opening tag used; expected "<?php" but found "%s"';
+            $snippet = $this->getSnippet($content, $match[1]);
+            $data    = [$match[1].$snippet];
+
+            $phpcsFile->addError($error, $stackPtr, 'ScriptOpenTagFound', $data);
+            return;
+        }
+
+        if ($openTag['code'] === T_INLINE_HTML && $this->aspTags === false) {
+            if (strpos($content, '<%=') !== false) {
+                $error   = 'Possible use of ASP style short opening tags detected; found: %s';
+                $snippet = $this->getSnippet($content, '<%=');
+                $data    = ['<%='.$snippet];
+
+                $phpcsFile->addWarning($error, $stackPtr, 'MaybeASPShortOpenTagFound', $data);
+            } else if (strpos($content, '<%') !== false) {
+                $error   = 'Possible use of ASP style opening tags detected; found: %s';
+                $snippet = $this->getSnippet($content, '<%');
+                $data    = ['<%'.$snippet];
+
+                $phpcsFile->addWarning($error, $stackPtr, 'MaybeASPOpenTagFound', $data);
+            }
+        }
+
+    }//end process()
+
+
+    /**
+     * Get a snippet from a HTML token.
+     *
+     * @param string $content The content of the HTML token.
+     * @param string $start   Partial string to use as a starting point for the snippet.
+     * @param int    $length  The target length of the snippet to get. Defaults to 40.
+     *
+     * @return string
+     */
+    protected function getSnippet($content, $start='', $length=40)
+    {
+        $startPos = 0;
+
+        if ($start !== '') {
+            $startPos = strpos($content, $start);
+            if ($startPos !== false) {
+                $startPos += strlen($start);
+            }
+        }
+
+        $snippet = substr($content, $startPos, $length);
+        if ((strlen($content) - $startPos) > $length) {
+            $snippet .= '...';
+        }
+
+        return $snippet;
+
+    }//end getSnippet()
+
+
+    /**
+     * Try and find a matching PHP closing tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tokens    The token stack.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param string                      $content   The expected content of the closing tag to match the opener.
+     *
+     * @return int|false Pointer to the position in the stack for the closing tag or false if not found.
+     */
+    protected function findClosingTag(File $phpcsFile, $tokens, $stackPtr, $content)
+    {
+        $closer = $phpcsFile->findNext(T_CLOSE_TAG, ($stackPtr + 1));
+
+        if ($closer !== false && $content === trim($tokens[$closer]['content'])) {
+            return $closer;
+        }
+
+        return false;
+
+    }//end findClosingTag()
+
+
+    /**
+     * Add a changeset to replace the alternative PHP tags.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile       The file being scanned.
+     * @param array                       $tokens          The token stack.
+     * @param int                         $openTagPointer  Stack pointer to the PHP open tag.
+     * @param int                         $closeTagPointer Stack pointer to the PHP close tag.
+     * @param bool                        $echo            Whether to add 'echo' or not.
+     *
+     * @return void
+     */
+    protected function addChangeset(File $phpcsFile, $tokens, $openTagPointer, $closeTagPointer, $echo=false)
+    {
+        // Build up the open tag replacement and make sure there's always whitespace behind it.
+        $openReplacement = '<?php';
+        if ($echo === true) {
+            $openReplacement .= ' echo';
+        }
+
+        if ($tokens[($openTagPointer + 1)]['code'] !== T_WHITESPACE) {
+            $openReplacement .= ' ';
+        }
+
+        // Make sure we don't remove any line breaks after the closing tag.
+        $regex            = '`'.preg_quote(trim($tokens[$closeTagPointer]['content'])).'`';
+        $closeReplacement = preg_replace($regex, '?>', $tokens[$closeTagPointer]['content']);
+
+        $phpcsFile->fixer->beginChangeset();
+        $phpcsFile->fixer->replaceToken($openTagPointer, $openReplacement);
+        $phpcsFile->fixer->replaceToken($closeTagPointer, $closeReplacement);
+        $phpcsFile->fixer->endChangeset();
+
+    }//end addChangeset()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowRequestSuperglobalSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowRequestSuperglobalSniff.php
new file mode 100644
index 0000000..d5c7ddb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowRequestSuperglobalSniff.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Ensures the $_REQUEST superglobal is not used
+ *
+ * @author    Jeantwan Teuma <jeant.m24@gmail.com>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowRequestSuperglobalSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_VARIABLE];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param File $phpcsFile The file being scanned.
+     * @param int  $stackPtr  The position of the current token in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $varName = $tokens[$stackPtr]['content'];
+        if ($varName !== '$_REQUEST') {
+            return;
+        }
+
+        $error = 'The $_REQUEST superglobal should not be used; use $_GET, $_POST, or $_COOKIE instead';
+        $phpcsFile->addError($error, $stackPtr, 'Found');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowShortOpenTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowShortOpenTagSniff.php
new file mode 100644
index 0000000..3f3fdbe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowShortOpenTagSniff.php
@@ -0,0 +1,168 @@
+<?php
+/**
+ * Makes sure that shorthand PHP open tags are not used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowShortOpenTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets = [
+            T_OPEN_TAG,
+            T_OPEN_TAG_WITH_ECHO,
+        ];
+
+        $shortOpenTags = (bool) ini_get('short_open_tag');
+        if ($shortOpenTags === false) {
+            $targets[] = T_INLINE_HTML;
+        }
+
+        return $targets;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $token  = $tokens[$stackPtr];
+
+        if ($token['code'] === T_OPEN_TAG && $token['content'] === '<?') {
+            $error = 'Short PHP opening tag used; expected "<?php" but found "%s"';
+            $data  = [$token['content']];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Found', $data);
+            if ($fix === true) {
+                $correctOpening = '<?php';
+                if (isset($tokens[($stackPtr + 1)]) === true && $tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+                    // Avoid creation of invalid open tags like <?phpecho if the original was <?echo .
+                    $correctOpening .= ' ';
+                }
+
+                $phpcsFile->fixer->replaceToken($stackPtr, $correctOpening);
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'PHP short open tag used', 'yes');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP short open tag used', 'no');
+        }
+
+        if ($token['code'] === T_OPEN_TAG_WITH_ECHO) {
+            $nextVar = $tokens[$phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true)];
+            $error   = 'Short PHP opening tag used with echo; expected "<?php echo %s ..." but found "%s %s ..."';
+            $data    = [
+                $nextVar['content'],
+                $token['content'],
+                $nextVar['content'],
+            ];
+            $fix     = $phpcsFile->addFixableError($error, $stackPtr, 'EchoFound', $data);
+            if ($fix === true) {
+                if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, '<?php echo ');
+                } else {
+                    $phpcsFile->fixer->replaceToken($stackPtr, '<?php echo');
+                }
+            }
+        }
+
+        if ($token['code'] === T_INLINE_HTML) {
+            $content     = $token['content'];
+            $openerFound = strpos($content, '<?');
+
+            if ($openerFound === false) {
+                return;
+            }
+
+            $closerFound = false;
+
+            // Inspect current token and subsequent inline HTML token to find a close tag.
+            for ($i = $stackPtr; $i < $phpcsFile->numTokens; $i++) {
+                if ($tokens[$i]['code'] !== T_INLINE_HTML) {
+                    break;
+                }
+
+                $closerFound = strrpos($tokens[$i]['content'], '?>');
+                if ($closerFound !== false) {
+                    if ($i !== $stackPtr) {
+                        break;
+                    } else if ($closerFound > $openerFound) {
+                        break;
+                    } else {
+                        $closerFound = false;
+                    }
+                }
+            }
+
+            if ($closerFound !== false) {
+                $error   = 'Possible use of short open tags detected; found: %s';
+                $snippet = $this->getSnippet($content, '<?');
+                $data    = ['<?'.$snippet];
+
+                $phpcsFile->addWarning($error, $stackPtr, 'PossibleFound', $data);
+
+                // Skip forward to the token containing the closer.
+                if (($i - 1) > $stackPtr) {
+                    return $i;
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+    /**
+     * Get a snippet from a HTML token.
+     *
+     * @param string $content The content of the HTML token.
+     * @param string $start   Partial string to use as a starting point for the snippet.
+     * @param int    $length  The target length of the snippet to get. Defaults to 40.
+     *
+     * @return string
+     */
+    protected function getSnippet($content, $start='', $length=40)
+    {
+        $startPos = 0;
+
+        if ($start !== '') {
+            $startPos = strpos($content, $start);
+            if ($startPos !== false) {
+                $startPos += strlen($start);
+            }
+        }
+
+        $snippet = substr($content, $startPos, $length);
+        if ((strlen($content) - $startPos) > $length) {
+            $snippet .= '...';
+        }
+
+        return $snippet;
+
+    }//end getSnippet()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DiscourageGotoSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DiscourageGotoSniff.php
new file mode 100644
index 0000000..6389846
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DiscourageGotoSniff.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Discourage the use of the PHP `goto` language construct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DiscourageGotoSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_GOTO,
+            T_GOTO_LABEL,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $phpcsFile->addWarning('Use of the GOTO language construct is discouraged', $stackPtr, 'Found');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ForbiddenFunctionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ForbiddenFunctionsSniff.php
new file mode 100644
index 0000000..1a10b15
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/ForbiddenFunctionsSniff.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Discourages the use of alias functions.
+ *
+ * Alias functions are kept in PHP for compatibility
+ * with older versions. Can be used to forbid the use of any function.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ForbiddenFunctionsSniff implements Sniff
+{
+
+    /**
+     * A list of forbidden functions with their alternatives.
+     *
+     * The value is NULL if no alternative exists. IE, the
+     * function should just not be used.
+     *
+     * @var array<string, string|null>
+     */
+    public $forbiddenFunctions = [
+        'sizeof' => 'count',
+        'delete' => 'unset',
+    ];
+
+    /**
+     * A cache of forbidden function names, for faster lookups.
+     *
+     * @var string[]
+     */
+    protected $forbiddenFunctionNames = [];
+
+    /**
+     * If true, forbidden functions will be considered regular expressions.
+     *
+     * @var boolean
+     */
+    protected $patternMatch = false;
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = true;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        // Everyone has had a chance to figure out what forbidden functions
+        // they want to check for, so now we can cache out the list.
+        $this->forbiddenFunctionNames = array_keys($this->forbiddenFunctions);
+
+        if ($this->patternMatch === true) {
+            foreach ($this->forbiddenFunctionNames as $i => $name) {
+                $this->forbiddenFunctionNames[$i] = '/'.$name.'/i';
+            }
+
+            return [T_STRING];
+        }
+
+        // If we are not pattern matching, we need to work out what
+        // tokens to listen for.
+        $hasHaltCompiler = false;
+        $string          = '<?php ';
+        foreach ($this->forbiddenFunctionNames as $name) {
+            if ($name === '__halt_compiler') {
+                $hasHaltCompiler = true;
+            } else {
+                $string .= $name.'();';
+            }
+        }
+
+        if ($hasHaltCompiler === true) {
+            $string .= '__halt_compiler();';
+        }
+
+        $register = [];
+
+        $tokens = token_get_all($string);
+        array_shift($tokens);
+        foreach ($tokens as $token) {
+            if (is_array($token) === true) {
+                $register[] = $token[0];
+            }
+        }
+
+        $this->forbiddenFunctionNames = array_map('strtolower', $this->forbiddenFunctionNames);
+        $this->forbiddenFunctions     = array_combine($this->forbiddenFunctionNames, $this->forbiddenFunctions);
+
+        return array_unique($register);
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = [
+            T_DOUBLE_COLON             => true,
+            T_OBJECT_OPERATOR          => true,
+            T_NULLSAFE_OBJECT_OPERATOR => true,
+            T_FUNCTION                 => true,
+            T_CONST                    => true,
+            T_PUBLIC                   => true,
+            T_PRIVATE                  => true,
+            T_PROTECTED                => true,
+            T_AS                       => true,
+            T_NEW                      => true,
+            T_INSTEADOF                => true,
+            T_NS_SEPARATOR             => true,
+            T_IMPLEMENTS               => true,
+        ];
+
+        $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+
+        // If function call is directly preceded by a NS_SEPARATOR it points to the
+        // global namespace, so we should still catch it.
+        if ($tokens[$prevToken]['code'] === T_NS_SEPARATOR) {
+            $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($prevToken - 1), null, true);
+            if ($tokens[$prevToken]['code'] === T_STRING) {
+                // Not in the global namespace.
+                return;
+            }
+        }
+
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if (isset($ignore[$tokens[$nextToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_STRING && $tokens[$nextToken]['code'] !== T_OPEN_PARENTHESIS) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function = strtolower($tokens[$stackPtr]['content']);
+        $pattern  = null;
+
+        if ($this->patternMatch === true) {
+            $count   = 0;
+            $pattern = preg_replace(
+                $this->forbiddenFunctionNames,
+                $this->forbiddenFunctionNames,
+                $function,
+                1,
+                $count
+            );
+
+            if ($count === 0) {
+                return;
+            }
+
+            // Remove the pattern delimiters and modifier.
+            $pattern = substr($pattern, 1, -2);
+        } else {
+            if (in_array($function, $this->forbiddenFunctionNames, true) === false) {
+                return;
+            }
+        }//end if
+
+        $this->addError($phpcsFile, $stackPtr, $tokens[$stackPtr]['content'], $pattern);
+
+    }//end process()
+
+
+    /**
+     * Generates the error or warning for this sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the forbidden function
+     *                                               in the token array.
+     * @param string                      $function  The name of the forbidden function.
+     * @param string                      $pattern   The pattern used for the match.
+     *
+     * @return void
+     */
+    protected function addError($phpcsFile, $stackPtr, $function, $pattern=null)
+    {
+        $data  = [$function];
+        $error = 'The use of function %s() is ';
+        if ($this->error === true) {
+            $type   = 'Found';
+            $error .= 'forbidden';
+        } else {
+            $type   = 'Discouraged';
+            $error .= 'discouraged';
+        }
+
+        if ($pattern === null) {
+            $pattern = strtolower($function);
+        }
+
+        if ($this->forbiddenFunctions[$pattern] !== null
+            && $this->forbiddenFunctions[$pattern] !== 'null'
+        ) {
+            $type  .= 'WithAlternative';
+            $data[] = $this->forbiddenFunctions[$pattern];
+            $error .= '; use %s() instead';
+        }
+
+        if ($this->error === true) {
+            $phpcsFile->addError($error, $stackPtr, $type, $data);
+        } else {
+            $phpcsFile->addWarning($error, $stackPtr, $type, $data);
+        }
+
+    }//end addError()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseConstantSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseConstantSniff.php
new file mode 100644
index 0000000..8b8c76e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseConstantSniff.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Checks that all uses of true, false and null are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LowerCaseConstantSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_TRUE,
+            T_FALSE,
+            T_NULL,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens   = $phpcsFile->getTokens();
+        $keyword  = $tokens[$stackPtr]['content'];
+        $expected = strtolower($keyword);
+        if ($keyword !== $expected) {
+            if ($keyword === strtoupper($keyword)) {
+                $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'upper');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'mixed');
+            }
+
+            $error = 'TRUE, FALSE and NULL must be lowercase; expected "%s" but found "%s"';
+            $data  = [
+                $expected,
+                $keyword,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Found', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $expected);
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'lower');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseKeywordSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseKeywordSniff.php
new file mode 100644
index 0000000..26522b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseKeywordSniff.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Checks that all PHP keywords are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util;
+
+class LowerCaseKeywordSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_ABSTRACT,
+            T_ARRAY,
+            T_AS,
+            T_BREAK,
+            T_CALLABLE,
+            T_CASE,
+            T_CATCH,
+            T_CLASS,
+            T_CLONE,
+            T_CLOSURE,
+            T_CONST,
+            T_CONTINUE,
+            T_DECLARE,
+            T_DEFAULT,
+            T_DO,
+            T_ECHO,
+            T_ELSE,
+            T_ELSEIF,
+            T_EMPTY,
+            T_ENDDECLARE,
+            T_ENDFOR,
+            T_ENDFOREACH,
+            T_ENDIF,
+            T_ENDSWITCH,
+            T_ENDWHILE,
+            T_EVAL,
+            T_EXIT,
+            T_EXTENDS,
+            T_FINAL,
+            T_FINALLY,
+            T_FN,
+            T_FOR,
+            T_FOREACH,
+            T_FUNCTION,
+            T_GLOBAL,
+            T_GOTO,
+            T_IF,
+            T_IMPLEMENTS,
+            T_INCLUDE,
+            T_INCLUDE_ONCE,
+            T_INSTANCEOF,
+            T_INSTEADOF,
+            T_INTERFACE,
+            T_ISSET,
+            T_LIST,
+            T_LOGICAL_AND,
+            T_LOGICAL_OR,
+            T_LOGICAL_XOR,
+            T_NAMESPACE,
+            T_NEW,
+            T_PARENT,
+            T_PRINT,
+            T_PRIVATE,
+            T_PROTECTED,
+            T_PUBLIC,
+            T_REQUIRE,
+            T_REQUIRE_ONCE,
+            T_RETURN,
+            T_SELF,
+            T_STATIC,
+            T_SWITCH,
+            T_THROW,
+            T_TRAIT,
+            T_TRY,
+            T_UNSET,
+            T_USE,
+            T_VAR,
+            T_WHILE,
+            T_YIELD,
+            T_YIELD_FROM,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $keyword = $tokens[$stackPtr]['content'];
+        if (strtolower($keyword) !== $keyword) {
+            if ($keyword === strtoupper($keyword)) {
+                $phpcsFile->recordMetric($stackPtr, 'PHP keyword case', 'upper');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'PHP keyword case', 'mixed');
+            }
+
+            $messageKeyword = Util\Common::prepareForOutput($keyword);
+
+            $error = 'PHP keywords must be lowercase; expected "%s" but found "%s"';
+            $data  = [
+                strtolower($messageKeyword),
+                $messageKeyword,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Found', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, strtolower($keyword));
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP keyword case', 'lower');
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseTypeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseTypeSniff.php
new file mode 100644
index 0000000..27ef5ec
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/LowerCaseTypeSniff.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Checks that all PHP types are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LowerCaseTypeSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens   = Tokens::$castTokens;
+        $tokens[] = T_FUNCTION;
+        $tokens[] = T_CLOSURE;
+        return $tokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset(Tokens::$castTokens[$tokens[$stackPtr]['code']]) === true) {
+            // A cast token.
+            if (strtolower($tokens[$stackPtr]['content']) !== $tokens[$stackPtr]['content']) {
+                if ($tokens[$stackPtr]['content'] === strtoupper($tokens[$stackPtr]['content'])) {
+                    $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'upper');
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'mixed');
+                }
+
+                $error = 'PHP type casts must be lowercase; expected "%s" but found "%s"';
+                $data  = [
+                    strtolower($tokens[$stackPtr]['content']),
+                    $tokens[$stackPtr]['content'],
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'TypeCastFound', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, strtolower($tokens[$stackPtr]['content']));
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'lower');
+            }//end if
+
+            return;
+        }//end if
+
+        $phpTypes = [
+            'self'     => true,
+            'parent'   => true,
+            'array'    => true,
+            'callable' => true,
+            'bool'     => true,
+            'float'    => true,
+            'int'      => true,
+            'string'   => true,
+            'iterable' => true,
+            'void'     => true,
+            'object'   => true,
+        ];
+
+        $props = $phpcsFile->getMethodProperties($stackPtr);
+
+        // Strip off potential nullable indication.
+        $returnType      = ltrim($props['return_type'], '?');
+        $returnTypeLower = strtolower($returnType);
+
+        if ($returnType !== ''
+            && isset($phpTypes[$returnTypeLower]) === true
+        ) {
+            // A function return type.
+            if ($returnTypeLower !== $returnType) {
+                if ($returnType === strtoupper($returnType)) {
+                    $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'upper');
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'mixed');
+                }
+
+                $error = 'PHP return type declarations must be lowercase; expected "%s" but found "%s"';
+                $token = $props['return_type_token'];
+                $data  = [
+                    $returnTypeLower,
+                    $returnType,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $token, 'ReturnTypeFound', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($token, $returnTypeLower);
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'lower');
+            }//end if
+        }//end if
+
+        $params = $phpcsFile->getMethodParameters($stackPtr);
+        if (empty($params) === true) {
+            return;
+        }
+
+        foreach ($params as $param) {
+            // Strip off potential nullable indication.
+            $typeHint      = ltrim($param['type_hint'], '?');
+            $typeHintLower = strtolower($typeHint);
+
+            if ($typeHint !== ''
+                && isset($phpTypes[$typeHintLower]) === true
+            ) {
+                // A function return type.
+                if ($typeHintLower !== $typeHint) {
+                    if ($typeHint === strtoupper($typeHint)) {
+                        $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'upper');
+                    } else {
+                        $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'mixed');
+                    }
+
+                    $error = 'PHP parameter type declarations must be lowercase; expected "%s" but found "%s"';
+                    $token = $param['type_hint_token'];
+                    $data  = [
+                        $typeHintLower,
+                        $typeHint,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $token, 'ParamTypeFound', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($token, $typeHintLower);
+                    }
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'PHP type case', 'lower');
+                }//end if
+            }//end if
+        }//end foreach
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/NoSilencedErrorsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/NoSilencedErrorsSniff.php
new file mode 100644
index 0000000..de1912d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/NoSilencedErrorsSniff.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Throws an error or warning when any code prefixed with an asperand is encountered.
+ *
+ * <code>
+ *  if (@in_array($array, $needle))
+ *  {
+ *      doSomething();
+ *  }
+ * </code>
+ *
+ * @author    Andy Brockhurst <abrock@yahoo-inc.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class NoSilencedErrorsSniff implements Sniff
+{
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_ASPERAND];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Prepare the "Found" string to display.
+        $contextLength  = 4;
+        $endOfStatement = $phpcsFile->findEndOfStatement($stackPtr, T_COMMA);
+        if (($endOfStatement - $stackPtr) < $contextLength) {
+            $contextLength = ($endOfStatement - $stackPtr);
+        }
+
+        $found = $phpcsFile->getTokensAsString($stackPtr, $contextLength);
+        $found = str_replace(["\t", "\n", "\r"], ' ', $found).'...';
+
+        if ($this->error === true) {
+            $error = 'Silencing errors is forbidden; found: %s';
+            $phpcsFile->addError($error, $stackPtr, 'Forbidden', [$found]);
+        } else {
+            $error = 'Silencing errors is discouraged; found: %s';
+            $phpcsFile->addWarning($error, $stackPtr, 'Discouraged', [$found]);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/RequireStrictTypesSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/RequireStrictTypesSniff.php
new file mode 100644
index 0000000..bffe743
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/RequireStrictTypesSniff.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Checks that the strict_types has been declared.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class RequireStrictTypesSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $declare = $phpcsFile->findNext(T_DECLARE, $stackPtr);
+        $found   = false;
+
+        if ($declare !== false) {
+            $nextString = $phpcsFile->findNext(T_STRING, $declare);
+
+            if ($nextString !== false) {
+                if (strtolower($tokens[$nextString]['content']) === 'strict_types') {
+                    // There is a strict types declaration.
+                    $found = true;
+                }
+            }
+        }
+
+        if ($found === false) {
+            $error = 'Missing required strict_types declaration';
+            $phpcsFile->addError($error, $stackPtr, 'MissingDeclaration');
+        }
+
+        // Skip the rest of the file so we don't pick up additional
+        // open tags, typically embedded in HTML.
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SAPIUsageSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SAPIUsageSniff.php
new file mode 100644
index 0000000..19d5857
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SAPIUsageSniff.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Ensures the PHP_SAPI constant is used instead of php_sapi_name().
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class SAPIUsageSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_STRING];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore = [
+            T_DOUBLE_COLON             => true,
+            T_OBJECT_OPERATOR          => true,
+            T_NULLSAFE_OBJECT_OPERATOR => true,
+            T_FUNCTION                 => true,
+            T_CONST                    => true,
+        ];
+
+        $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+            // Not a call to a PHP function.
+            return;
+        }
+
+        $function = strtolower($tokens[$stackPtr]['content']);
+        if ($function === 'php_sapi_name') {
+            $error = 'Use the PHP_SAPI constant instead of calling php_sapi_name()';
+            $phpcsFile->addError($error, $stackPtr, 'FunctionFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SyntaxSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SyntaxSniff.php
new file mode 100644
index 0000000..9ef8c2e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/SyntaxSniff.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Ensures PHP believes the syntax is clean.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Blaine Schmeisser <blainesch@gmail.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class SyntaxSniff implements Sniff
+{
+
+    /**
+     * The path to the PHP version we are checking with.
+     *
+     * @var string
+     */
+    private $phpPath = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->phpPath === null) {
+            $this->phpPath = Config::getExecutablePath('php');
+        }
+
+        $fileName = escapeshellarg($phpcsFile->getFilename());
+        $cmd      = escapeshellcmd($this->phpPath)." -l -d display_errors=1 -d error_prepend_string='' $fileName 2>&1";
+        $output   = shell_exec($cmd);
+        $matches  = [];
+        if (preg_match('/^.*error:(.*) in .* on line ([0-9]+)/m', trim($output), $matches) === 1) {
+            $error = trim($matches[1]);
+            $line  = (int) $matches[2];
+            $phpcsFile->addErrorOnLine("PHP syntax error: $error", $line, 'PHPSyntax');
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/UpperCaseConstantSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/UpperCaseConstantSniff.php
new file mode 100644
index 0000000..54aa07f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/UpperCaseConstantSniff.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Checks that all uses of TRUE, FALSE and NULL are uppercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class UpperCaseConstantSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_TRUE,
+            T_FALSE,
+            T_NULL,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens   = $phpcsFile->getTokens();
+        $keyword  = $tokens[$stackPtr]['content'];
+        $expected = strtoupper($keyword);
+        if ($keyword !== $expected) {
+            if ($keyword === strtolower($keyword)) {
+                $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'lower');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'mixed');
+            }
+
+            $error = 'TRUE, FALSE and NULL must be uppercase; expected "%s" but found "%s"';
+            $data  = [
+                $expected,
+                $keyword,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Found', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $expected);
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP constant case', 'upper');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Strings/UnnecessaryStringConcatSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Strings/UnnecessaryStringConcatSniff.php
new file mode 100644
index 0000000..82dae8f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Strings/UnnecessaryStringConcatSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Checks that two strings are not concatenated together; suggests using one string instead.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Strings;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UnnecessaryStringConcatSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = true;
+
+    /**
+     * If true, strings concatenated over multiple lines are allowed.
+     *
+     * Useful if you break strings over multiple lines to work
+     * within a max line length.
+     *
+     * @var boolean
+     */
+    public $allowMultiline = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_STRING_CONCAT,
+            T_PLUS,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Work out which type of file this is for.
+        $tokens = $phpcsFile->getTokens();
+        if ($tokens[$stackPtr]['code'] === T_STRING_CONCAT) {
+            if ($phpcsFile->tokenizerType === 'JS') {
+                return;
+            }
+        } else {
+            if ($phpcsFile->tokenizerType === 'PHP') {
+                return;
+            }
+        }
+
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($prev === false || $next === false) {
+            return;
+        }
+
+        if (isset(Tokens::$stringTokens[$tokens[$prev]['code']]) === true
+            && isset(Tokens::$stringTokens[$tokens[$next]['code']]) === true
+        ) {
+            if ($tokens[$prev]['content'][0] === $tokens[$next]['content'][0]) {
+                // Before we throw an error for PHP, allow strings to be
+                // combined if they would have < and ? next to each other because
+                // this trick is sometimes required in PHP strings.
+                if ($phpcsFile->tokenizerType === 'PHP') {
+                    $prevChar = substr($tokens[$prev]['content'], -2, 1);
+                    $nextChar = $tokens[$next]['content'][1];
+                    $combined = $prevChar.$nextChar;
+                    if ($combined === '?'.'>' || $combined === '<'.'?') {
+                        return;
+                    }
+                }
+
+                if ($this->allowMultiline === true
+                    && $tokens[$prev]['line'] !== $tokens[$next]['line']
+                ) {
+                    return;
+                }
+
+                $error = 'String concat is not required here; use a single string instead';
+                if ($this->error === true) {
+                    $phpcsFile->addError($error, $stackPtr, 'Found');
+                } else {
+                    $phpcsFile->addWarning($error, $stackPtr, 'Found');
+                }
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/GitMergeConflictSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/GitMergeConflictSniff.php
new file mode 100644
index 0000000..e25d556
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/GitMergeConflictSniff.php
@@ -0,0 +1,225 @@
+<?php
+/**
+ * Check for merge conflict artefacts.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\VersionControl;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class GitMergeConflictSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $error  = 'Merge conflict boundary found; type: %s';
+
+        $checkTokens = [
+            T_SL                      => true,
+            T_SR                      => true,
+            T_IS_IDENTICAL            => true,
+            T_COMMENT                 => true,
+            T_DOC_COMMENT_STRING      => true,
+            // PHP + CSS specific.
+            T_ENCAPSED_AND_WHITESPACE => true,
+            // PHP specific.
+            T_INLINE_HTML             => true,
+            T_HEREDOC                 => true,
+            T_NOWDOC                  => true,
+            // JS specific.
+            T_ZSR                     => true,
+        ];
+
+        for ($i = 0; $i < $phpcsFile->numTokens; $i++) {
+            if ($tokens[$i]['column'] !== 1 || isset($checkTokens[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            if ($phpcsFile->tokenizerType !== 'JS') {
+                switch ($tokens[$i]['code']) {
+                // Check for first non-comment, non-heredoc/nowdoc, non-inline HTML merge conflict opener.
+                case T_SL:
+                    if (isset($tokens[($i + 1)], $tokens[($i + 2)]) !== false
+                        && $tokens[($i + 1)]['code'] === T_SL
+                        && $tokens[($i + 2)]['code'] === T_STRING
+                        && trim($tokens[($i + 2)]['content']) === '<<< HEAD'
+                    ) {
+                        $phpcsFile->addError($error, $i, 'OpenerFound', ['opener']);
+                        $i += 2;
+                    }
+                    break;
+
+                // Check for merge conflict closer which was opened in a heredoc/nowdoc.
+                case T_SR:
+                    if (isset($tokens[($i + 1)], $tokens[($i + 2)], $tokens[($i + 3)], $tokens[($i + 4)]) !== false
+                        && $tokens[($i + 1)]['code'] === T_SR
+                        && $tokens[($i + 2)]['code'] === T_SR
+                        && $tokens[($i + 3)]['code'] === T_GREATER_THAN
+                        && $tokens[($i + 4)]['code'] === T_WHITESPACE
+                        && $tokens[($i + 4)]['content'] === ' '
+                    ) {
+                        $phpcsFile->addError($error, $i, 'CloserFound', ['closer']);
+                        $i += 4;
+                    }
+                    break;
+
+                // Check for merge conflict delimiter which opened in a CSS comment and closed outside.
+                case T_IS_IDENTICAL:
+                    if (isset($tokens[($i + 1)], $tokens[($i + 2)], $tokens[($i + 3)]) !== false
+                        && $tokens[($i + 1)]['code'] === T_IS_IDENTICAL
+                        && $tokens[($i + 2)]['code'] === T_EQUAL
+                        && $tokens[($i + 3)]['code'] === T_WHITESPACE
+                        && $tokens[($i + 3)]['content'] === "\n"
+                    ) {
+                        $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                        $i += 3;
+                    }
+                    break;
+
+                // - Check for delimiters and closers.
+                // - Inspect heredoc/nowdoc content, comments and inline HTML.
+                // - Check for subsequent merge conflict openers after the first broke the tokenizer.
+                case T_ENCAPSED_AND_WHITESPACE:
+                case T_COMMENT:
+                case T_DOC_COMMENT_STRING:
+                case T_INLINE_HTML:
+                case T_HEREDOC:
+                case T_NOWDOC:
+                    if (substr($tokens[$i]['content'], 0, 12) === '<<<<<<< HEAD') {
+                        $phpcsFile->addError($error, $i, 'OpenerFound', ['opener']);
+                        break;
+                    } else if (substr($tokens[$i]['content'], 0, 8) === '>>>>>>> ') {
+                        $phpcsFile->addError($error, $i, 'CloserFound', ['closer']);
+                        break;
+                    }
+
+                    if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                        if ($tokens[$i]['content'] === '======='
+                            && $tokens[($i + 1)]['code'] === T_DOC_COMMENT_WHITESPACE
+                        ) {
+                            $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                            break;
+                        }
+                    } else {
+                        if ($tokens[$i]['content'] === "=======\n") {
+                            $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                        }
+                    }
+                    break;
+                }//end switch
+            } else {
+                // Javascript file.
+                switch ($tokens[$i]['code']) {
+                // Merge conflict opener.
+                case T_SL:
+                    if (isset($tokens[($i + 1)], $tokens[($i + 2)], $tokens[($i + 3)], $tokens[($i + 4)], $tokens[($i + 5)]) !== false
+                        && $tokens[($i + 1)]['code'] === T_SL
+                        && $tokens[($i + 2)]['code'] === T_SL
+                        && $tokens[($i + 3)]['code'] === T_LESS_THAN
+                        && $tokens[($i + 4)]['code'] === T_WHITESPACE
+                        && trim($tokens[($i + 5)]['content']) === 'HEAD'
+                    ) {
+                        $phpcsFile->addError($error, $i, 'OpenerFound', ['opener']);
+                        $i += 5;
+                    }
+                    break;
+
+                // Check for merge conflict delimiter.
+                case T_IS_IDENTICAL:
+                    if (isset($tokens[($i + 1)], $tokens[($i + 2)], $tokens[($i + 3)]) !== false
+                        && $tokens[($i + 1)]['code'] === T_IS_IDENTICAL
+                        && $tokens[($i + 2)]['code'] === T_EQUAL
+                        && $tokens[($i + 3)]['code'] === T_WHITESPACE
+                        && $tokens[($i + 3)]['content'] === "\n"
+                    ) {
+                        $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                        $i += 3;
+                    }
+                    break;
+
+                // Merge conflict closer.
+                case T_ZSR:
+                    if ($tokens[$i]['code'] === T_ZSR
+                        && isset($tokens[($i + 1)], $tokens[($i + 2)]) === true
+                        && $tokens[($i + 1)]['code'] === T_ZSR
+                        && $tokens[($i + 2)]['code'] === T_GREATER_THAN
+                    ) {
+                        $phpcsFile->addError($error, $i, 'CloserFound', ['closer']);
+                        $i += 2;
+                    }
+                    break;
+
+                // Check for merge conflicts in all comments.
+                case T_COMMENT:
+                case T_DOC_COMMENT_STRING:
+                    if (substr($tokens[$i]['content'], 0, 12) === '<<<<<<< HEAD') {
+                        $phpcsFile->addError($error, $i, 'OpenerFound');
+                        break;
+                    } else if (substr($tokens[$i]['content'], 0, 8) === '>>>>>>> ') {
+                        $phpcsFile->addError($error, $i, 'CloserFound', ['closer']);
+                        break;
+                    }
+
+                    if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                        if ($tokens[$i]['content'] === '======='
+                            && $tokens[($i + 1)]['code'] === T_DOC_COMMENT_WHITESPACE
+                        ) {
+                            $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                            break;
+                        }
+                    } else {
+                        if ($tokens[$i]['content'] === "=======\n") {
+                            $phpcsFile->addError($error, $i, 'DelimiterFound', ['delimiter']);
+                        }
+                    }
+                    break;
+                }//end switch
+            }//end if
+        }//end for
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/SubversionPropertiesSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/SubversionPropertiesSniff.php
new file mode 100644
index 0000000..3c3829a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/VersionControl/SubversionPropertiesSniff.php
@@ -0,0 +1,186 @@
+<?php
+/**
+ * Tests that the correct Subversion properties are set.
+ *
+ * @author    Jack Bates <ms419@freezone.co.uk>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\VersionControl;
+
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class SubversionPropertiesSniff implements Sniff
+{
+
+    /**
+     * The Subversion properties that should be set.
+     *
+     * Key of array is the SVN property and the value is the
+     * exact value the property should have or NULL if the
+     * property should just be set but the value is not fixed.
+     *
+     * @var array
+     */
+    protected $properties = [
+        'svn:keywords'  => 'Author Id Revision',
+        'svn:eol-style' => 'native',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $path       = $phpcsFile->getFilename();
+        $properties = $this->getProperties($path);
+        if ($properties === null) {
+            // Not under version control.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $allProperties = ($properties + $this->properties);
+        foreach ($allProperties as $key => $value) {
+            if (isset($properties[$key]) === true
+                && isset($this->properties[$key]) === false
+            ) {
+                $error = 'Unexpected Subversion property "%s" = "%s"';
+                $data  = [
+                    $key,
+                    $properties[$key],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'Unexpected', $data);
+                continue;
+            }
+
+            if (isset($properties[$key]) === false
+                && isset($this->properties[$key]) === true
+            ) {
+                $error = 'Missing Subversion property "%s" = "%s"';
+                $data  = [
+                    $key,
+                    $this->properties[$key],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'Missing', $data);
+                continue;
+            }
+
+            if ($properties[$key] !== null
+                && $properties[$key] !== $this->properties[$key]
+            ) {
+                $error = 'Subversion property "%s" = "%s" does not match "%s"';
+                $data  = [
+                    $key,
+                    $properties[$key],
+                    $this->properties[$key],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'NoMatch', $data);
+            }
+        }//end foreach
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+    /**
+     * Returns the Subversion properties which are actually set on a path.
+     *
+     * Returns NULL if the file is not under version control.
+     *
+     * @param string $path The path to return Subversion properties on.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If Subversion properties file could
+     *                                                      not be opened.
+     */
+    protected function getProperties($path)
+    {
+        $properties = [];
+
+        $paths   = [];
+        $paths[] = dirname($path).'/.svn/props/'.basename($path).'.svn-work';
+        $paths[] = dirname($path).'/.svn/prop-base/'.basename($path).'.svn-base';
+
+        $foundPath = false;
+        foreach ($paths as $path) {
+            if (file_exists($path) === true) {
+                $foundPath = true;
+
+                $handle = fopen($path, 'r');
+                if ($handle === false) {
+                    $error = 'Error opening file; could not get Subversion properties';
+                    throw new RuntimeException($error);
+                }
+
+                while (feof($handle) === false) {
+                    // Read a key length line. Might be END, though.
+                    $buffer = trim(fgets($handle));
+
+                    // Check for the end of the hash.
+                    if ($buffer === 'END') {
+                        break;
+                    }
+
+                    // Now read that much into a buffer.
+                    $key = fread($handle, substr($buffer, 2));
+
+                    // Suck up extra newline after key data.
+                    fgetc($handle);
+
+                    // Read a value length line.
+                    $buffer = trim(fgets($handle));
+
+                    // Now read that much into a buffer.
+                    $length = substr($buffer, 2);
+                    if ($length === '0') {
+                        // Length of value is ZERO characters, so
+                        // value is actually empty.
+                        $value = '';
+                    } else {
+                        $value = fread($handle, $length);
+                    }
+
+                    // Suck up extra newline after value data.
+                    fgetc($handle);
+
+                    $properties[$key] = $value;
+                }//end while
+
+                fclose($handle);
+            }//end if
+        }//end foreach
+
+        if ($foundPath === false) {
+            return null;
+        }
+
+        return $properties;
+
+    }//end getProperties()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ArbitraryParenthesesSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ArbitraryParenthesesSpacingSniff.php
new file mode 100644
index 0000000..7a7c5d8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ArbitraryParenthesesSpacingSniff.php
@@ -0,0 +1,239 @@
+<?php
+/**
+ * Check & fix whitespace on the inside of arbitrary parentheses.
+ *
+ * Arbitrary parentheses are those which are not owned by a function (call), array or control structure.
+ * Spacing on the outside is not checked on purpose as this would too easily conflict with other spacing rules.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ArbitraryParenthesesSpacingSniff implements Sniff
+{
+
+    /**
+     * The number of spaces desired on the inside of the parentheses.
+     *
+     * @var integer
+     */
+    public $spacing = 0;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+    /**
+     * Tokens which when they precede an open parenthesis indicate
+     * that this is a type of structure this sniff should ignore.
+     *
+     * @var array
+     */
+    private $ignoreTokens = [];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->ignoreTokens = Tokens::$functionNameTokens;
+
+        $this->ignoreTokens[T_VARIABLE]            = T_VARIABLE;
+        $this->ignoreTokens[T_CLOSE_PARENTHESIS]   = T_CLOSE_PARENTHESIS;
+        $this->ignoreTokens[T_CLOSE_CURLY_BRACKET] = T_CLOSE_CURLY_BRACKET;
+        $this->ignoreTokens[T_CLOSE_SQUARE_BRACKET] = T_CLOSE_SQUARE_BRACKET;
+        $this->ignoreTokens[T_CLOSE_SHORT_ARRAY]    = T_CLOSE_SHORT_ARRAY;
+
+        $this->ignoreTokens[T_USE]        = T_USE;
+        $this->ignoreTokens[T_DECLARE]    = T_DECLARE;
+        $this->ignoreTokens[T_THROW]      = T_THROW;
+        $this->ignoreTokens[T_YIELD]      = T_YIELD;
+        $this->ignoreTokens[T_YIELD_FROM] = T_YIELD_FROM;
+        $this->ignoreTokens[T_CLONE]      = T_CLONE;
+
+        return [
+            T_OPEN_PARENTHESIS,
+            T_CLOSE_PARENTHESIS,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_owner']) === true) {
+            // This parenthesis is owned by a function/control structure etc.
+            return;
+        }
+
+        // More checking for the type of parenthesis we *don't* want to handle.
+        $opener = $stackPtr;
+        if ($tokens[$stackPtr]['code'] === T_CLOSE_PARENTHESIS) {
+            if (isset($tokens[$stackPtr]['parenthesis_opener']) === false) {
+                // Parse error.
+                return;
+            }
+
+            $opener = $tokens[$stackPtr]['parenthesis_opener'];
+        }
+
+        $preOpener = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true);
+        if ($preOpener !== false
+            && isset($this->ignoreTokens[$tokens[$preOpener]['code']]) === true
+            && isset($tokens[$preOpener]['scope_condition']) === false
+        ) {
+            // Function or language construct call.
+            return;
+        }
+
+        // Check for empty parentheses.
+        if ($tokens[$stackPtr]['code'] === T_OPEN_PARENTHESIS
+            && isset($tokens[$stackPtr]['parenthesis_closer']) === true
+        ) {
+            $nextNonEmpty = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty === $tokens[$stackPtr]['parenthesis_closer']) {
+                $phpcsFile->addWarning('Empty set of arbitrary parentheses found.', $stackPtr, 'FoundEmpty');
+
+                return ($tokens[$stackPtr]['parenthesis_closer'] + 1);
+            }
+        }
+
+        // Check the spacing on the inside of the parentheses.
+        $this->spacing = (int) $this->spacing;
+
+        if ($tokens[$stackPtr]['code'] === T_OPEN_PARENTHESIS
+            && isset($tokens[($stackPtr + 1)], $tokens[($stackPtr + 2)]) === true
+        ) {
+            $nextToken = $tokens[($stackPtr + 1)];
+
+            if ($nextToken['code'] !== T_WHITESPACE) {
+                $inside = 0;
+            } else {
+                if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                    $inside = 'newline';
+                } else {
+                    $inside = $nextToken['length'];
+                }
+            }
+
+            if ($this->spacing !== $inside
+                && ($inside !== 'newline' || $this->ignoreNewlines === false)
+            ) {
+                $error = 'Expected %s space after open parenthesis; %s found';
+                $data  = [
+                    $this->spacing,
+                    $inside,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterOpen', $data);
+
+                if ($fix === true) {
+                    $expected = '';
+                    if ($this->spacing > 0) {
+                        $expected = str_repeat(' ', $this->spacing);
+                    }
+
+                    if ($inside === 0) {
+                        if ($expected !== '') {
+                            $phpcsFile->fixer->addContent($stackPtr, $expected);
+                        }
+                    } else if ($inside === 'newline') {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($stackPtr + 2); $i < $phpcsFile->numTokens; $i++) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), $expected);
+                        $phpcsFile->fixer->endChangeset();
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), $expected);
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+        if ($tokens[$stackPtr]['code'] === T_CLOSE_PARENTHESIS
+            && isset($tokens[($stackPtr - 1)], $tokens[($stackPtr - 2)]) === true
+        ) {
+            $prevToken = $tokens[($stackPtr - 1)];
+
+            if ($prevToken['code'] !== T_WHITESPACE) {
+                $inside = 0;
+            } else {
+                if ($tokens[($stackPtr - 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                    $inside = 'newline';
+                } else {
+                    $inside = $prevToken['length'];
+                }
+            }
+
+            if ($this->spacing !== $inside
+                && ($inside !== 'newline' || $this->ignoreNewlines === false)
+            ) {
+                $error = 'Expected %s space before close parenthesis; %s found';
+                $data  = [
+                    $this->spacing,
+                    $inside,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeClose', $data);
+
+                if ($fix === true) {
+                    $expected = '';
+                    if ($this->spacing > 0) {
+                        $expected = str_repeat(' ', $this->spacing);
+                    }
+
+                    if ($inside === 0) {
+                        if ($expected !== '') {
+                            $phpcsFile->fixer->addContentBefore($stackPtr, $expected);
+                        }
+                    } else if ($inside === 'newline') {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($stackPtr - 2); $i > 0; $i--) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->replaceToken(($stackPtr - 1), $expected);
+                        $phpcsFile->fixer->endChangeset();
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($stackPtr - 1), $expected);
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowSpaceIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowSpaceIndentSniff.php
new file mode 100644
index 0000000..4fe89e7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowSpaceIndentSniff.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * Throws errors if spaces are used for indentation other than precision indentation.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowSpaceIndentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+    /**
+     * The --tab-width CLI value that is being used.
+     *
+     * @var integer
+     */
+    private $tabWidth = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tabsReplaced = false;
+        if ($this->tabWidth === null) {
+            if (isset($phpcsFile->config->tabWidth) === false || $phpcsFile->config->tabWidth === 0) {
+                // We have no idea how wide tabs are, so assume 4 spaces for fixing.
+                // It shouldn't really matter because indent checks elsewhere in the
+                // standard should fix things up.
+                $this->tabWidth = 4;
+            } else {
+                $this->tabWidth = $phpcsFile->config->tabWidth;
+                $tabsReplaced   = true;
+            }
+        }
+
+        $checkTokens = [
+            T_WHITESPACE             => true,
+            T_INLINE_HTML            => true,
+            T_DOC_COMMENT_WHITESPACE => true,
+            T_COMMENT                => true,
+        ];
+
+        $eolLen = strlen($phpcsFile->eolChar);
+
+        $tokens = $phpcsFile->getTokens();
+        for ($i = 0; $i < $phpcsFile->numTokens; $i++) {
+            if ($tokens[$i]['column'] !== 1 || isset($checkTokens[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            // If the tokenizer hasn't replaced tabs with spaces, we need to do it manually.
+            $token = $tokens[$i];
+            if ($tabsReplaced === false) {
+                $phpcsFile->tokenizer->replaceTabsInToken($token, ' ', ' ', $this->tabWidth);
+                if (strpos($token['content'], $phpcsFile->eolChar) !== false) {
+                    // Newline chars are not counted in the token length.
+                    $token['length'] -= $eolLen;
+                }
+            }
+
+            if (isset($tokens[$i]['orig_content']) === true) {
+                $content = $tokens[$i]['orig_content'];
+            } else {
+                $content = $tokens[$i]['content'];
+            }
+
+            $expectedIndentSize = $token['length'];
+
+            $recordMetrics = true;
+
+            // If this is an inline HTML token or a subsequent line of a multi-line comment,
+            // split the content into indentation whitespace and the actual HTML/text.
+            $nonWhitespace = '';
+            if (($tokens[$i]['code'] === T_INLINE_HTML
+                || $tokens[$i]['code'] === T_COMMENT)
+                && preg_match('`^(\s*)(\S.*)`s', $content, $matches) > 0
+            ) {
+                if (isset($matches[1]) === true) {
+                    $content = $matches[1];
+
+                    // Tabs are not replaced in content, so the "length" is wrong.
+                    $matches[1]         = str_replace("\t", str_repeat(' ', $this->tabWidth), $matches[1]);
+                    $expectedIndentSize = strlen($matches[1]);
+                }
+
+                if (isset($matches[2]) === true) {
+                    $nonWhitespace = $matches[2];
+                }
+            } else if (isset($tokens[($i + 1)]) === true
+                && $tokens[$i]['line'] < $tokens[($i + 1)]['line']
+            ) {
+                // There is no content after this whitespace except for a newline.
+                $content       = rtrim($content, "\r\n");
+                $nonWhitespace = $phpcsFile->eolChar;
+
+                // Don't record metrics for empty lines.
+                $recordMetrics = false;
+            }//end if
+
+            $foundSpaces = substr_count($content, ' ');
+            $foundTabs   = substr_count($content, "\t");
+
+            if ($foundSpaces === 0 && $foundTabs === 0) {
+                // Empty line.
+                continue;
+            }
+
+            if ($foundSpaces === 0 && $foundTabs > 0) {
+                // All ok, nothing to do.
+                if ($recordMetrics === true) {
+                    $phpcsFile->recordMetric($i, 'Line indent', 'tabs');
+                }
+
+                continue;
+            }
+
+            if (($tokens[$i]['code'] === T_DOC_COMMENT_WHITESPACE
+                || $tokens[$i]['code'] === T_COMMENT)
+                && $content === ' '
+            ) {
+                // Ignore all non-indented comments, especially for recording metrics.
+                continue;
+            }
+
+            // OK, by now we know there will be spaces.
+            // We just don't know yet whether they need to be replaced or
+            // are precision indentation, nor whether they are correctly
+            // placed at the end of the whitespace.
+            $tabAfterSpaces = strpos($content, "\t", strpos($content, ' '));
+
+            // Calculate the expected tabs and spaces.
+            $expectedTabs   = (int) floor($expectedIndentSize / $this->tabWidth);
+            $expectedSpaces = ($expectedIndentSize % $this->tabWidth);
+
+            if ($foundTabs === 0) {
+                if ($recordMetrics === true) {
+                    $phpcsFile->recordMetric($i, 'Line indent', 'spaces');
+                }
+
+                if ($foundTabs === $expectedTabs && $foundSpaces === $expectedSpaces) {
+                    // Ignore: precision indentation.
+                    continue;
+                }
+            } else {
+                if ($foundTabs === $expectedTabs && $foundSpaces === $expectedSpaces) {
+                    // Precision indentation.
+                    if ($recordMetrics === true) {
+                        if ($tabAfterSpaces !== false) {
+                            $phpcsFile->recordMetric($i, 'Line indent', 'mixed');
+                        } else {
+                            $phpcsFile->recordMetric($i, 'Line indent', 'tabs');
+                        }
+                    }
+
+                    if ($tabAfterSpaces === false) {
+                        // Ignore: precision indentation is already at the
+                        // end of the whitespace.
+                        continue;
+                    }
+                } else if ($recordMetrics === true) {
+                    $phpcsFile->recordMetric($i, 'Line indent', 'mixed');
+                }
+            }//end if
+
+            $error = 'Tabs must be used to indent lines; spaces are not allowed';
+            $fix   = $phpcsFile->addFixableError($error, $i, 'SpacesUsed');
+            if ($fix === true) {
+                $padding  = str_repeat("\t", $expectedTabs);
+                $padding .= str_repeat(' ', $expectedSpaces);
+                $phpcsFile->fixer->replaceToken($i, $padding.$nonWhitespace);
+            }
+        }//end for
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowTabIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowTabIndentSniff.php
new file mode 100644
index 0000000..a50e9f9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/DisallowTabIndentSniff.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Throws errors if tabs are used for indentation.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowTabIndentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+    /**
+     * The --tab-width CLI value that is being used.
+     *
+     * @var integer
+     */
+    private $tabWidth = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->tabWidth === null) {
+            if (isset($phpcsFile->config->tabWidth) === false || $phpcsFile->config->tabWidth === 0) {
+                // We have no idea how wide tabs are, so assume 4 spaces for metrics.
+                $this->tabWidth = 4;
+            } else {
+                $this->tabWidth = $phpcsFile->config->tabWidth;
+            }
+        }
+
+        $tokens      = $phpcsFile->getTokens();
+        $checkTokens = [
+            T_WHITESPACE             => true,
+            T_INLINE_HTML            => true,
+            T_DOC_COMMENT_WHITESPACE => true,
+            T_DOC_COMMENT_STRING     => true,
+            T_COMMENT                => true,
+        ];
+
+        for ($i = 0; $i < $phpcsFile->numTokens; $i++) {
+            if (isset($checkTokens[$tokens[$i]['code']]) === false) {
+                continue;
+            }
+
+            // If tabs are being converted to spaces by the tokeniser, the
+            // original content should be checked instead of the converted content.
+            if (isset($tokens[$i]['orig_content']) === true) {
+                $content = $tokens[$i]['orig_content'];
+            } else {
+                $content = $tokens[$i]['content'];
+            }
+
+            if ($content === '') {
+                continue;
+            }
+
+            // If this is an inline HTML token or a subsequent line of a multi-line comment,
+            // split off the indentation as that is the only part to take into account for the metrics.
+            $indentation = $content;
+            if (($tokens[$i]['code'] === T_INLINE_HTML
+                || $tokens[$i]['code'] === T_COMMENT)
+                && preg_match('`^(\s*)\S.*`s', $content, $matches) > 0
+            ) {
+                if (isset($matches[1]) === true) {
+                    $indentation = $matches[1];
+                }
+            }
+
+            if (($tokens[$i]['code'] === T_DOC_COMMENT_WHITESPACE
+                || $tokens[$i]['code'] === T_COMMENT)
+                && $indentation === ' '
+            ) {
+                // Ignore all non-indented comments, especially for recording metrics.
+                continue;
+            }
+
+            $recordMetrics = true;
+            if ($content === $indentation
+                && isset($tokens[($i + 1)]) === true
+                && $tokens[$i]['line'] < $tokens[($i + 1)]['line']
+            ) {
+                // Don't record metrics for empty lines.
+                $recordMetrics = false;
+            }
+
+            $foundTabs = substr_count($content, "\t");
+
+            $error     = 'Spaces must be used to indent lines; tabs are not allowed';
+            $errorCode = 'TabsUsed';
+            if ($tokens[$i]['column'] === 1) {
+                if ($recordMetrics === true) {
+                    $foundIndentSpaces = substr_count($indentation, ' ');
+                    $foundIndentTabs   = substr_count($indentation, "\t");
+
+                    if ($foundIndentTabs > 0 && $foundIndentSpaces === 0) {
+                        $phpcsFile->recordMetric($i, 'Line indent', 'tabs');
+                    } else if ($foundIndentTabs === 0 && $foundIndentSpaces > 0) {
+                        $phpcsFile->recordMetric($i, 'Line indent', 'spaces');
+                    } else if ($foundIndentTabs > 0 && $foundIndentSpaces > 0) {
+                        $spacePosition  = strpos($indentation, ' ');
+                        $tabAfterSpaces = strpos($indentation, "\t", $spacePosition);
+                        if ($tabAfterSpaces !== false) {
+                            $phpcsFile->recordMetric($i, 'Line indent', 'mixed');
+                        } else {
+                            // Check for use of precision spaces.
+                            $numTabs = (int) floor($foundIndentSpaces / $this->tabWidth);
+                            if ($numTabs === 0) {
+                                $phpcsFile->recordMetric($i, 'Line indent', 'tabs');
+                            } else {
+                                $phpcsFile->recordMetric($i, 'Line indent', 'mixed');
+                            }
+                        }
+                    }
+                }//end if
+            } else {
+                // Look for tabs so we can report and replace, but don't
+                // record any metrics about them because they aren't
+                // line indent tokens.
+                if ($foundTabs > 0) {
+                    $error     = 'Spaces must be used for alignment; tabs are not allowed';
+                    $errorCode = 'NonIndentTabsUsed';
+                }
+            }//end if
+
+            if ($foundTabs === 0) {
+                continue;
+            }
+
+            $fix = $phpcsFile->addFixableError($error, $i, $errorCode);
+            if ($fix === true) {
+                if (isset($tokens[$i]['orig_content']) === true) {
+                    // Use the replacement that PHPCS has already done.
+                    $phpcsFile->fixer->replaceToken($i, $tokens[$i]['content']);
+                } else {
+                    // Replace tabs with spaces, using an indent of tabWidth spaces.
+                    // Other sniffs can then correct the indent if they need to.
+                    $newContent = str_replace("\t", str_repeat(' ', $this->tabWidth), $tokens[$i]['content']);
+                    $phpcsFile->fixer->replaceToken($i, $newContent);
+                }
+            }
+        }//end for
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/IncrementDecrementSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/IncrementDecrementSpacingSniff.php
new file mode 100644
index 0000000..0ff30f4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/IncrementDecrementSpacingSniff.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * Verifies spacing between variables and increment/decrement operators.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2018 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class IncrementDecrementSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_DEC,
+            T_INC,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $tokenName = 'increment';
+        if ($tokens[$stackPtr]['code'] === T_DEC) {
+            $tokenName = 'decrement';
+        }
+
+        // Is this a pre-increment/decrement ?
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty !== false
+            && (($phpcsFile->tokenizerType === 'PHP' && $tokens[$nextNonEmpty]['code'] === T_VARIABLE)
+            || ($phpcsFile->tokenizerType === 'JS' && $tokens[$nextNonEmpty]['code'] === T_STRING))
+        ) {
+            if ($nextNonEmpty === ($stackPtr + 1)) {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing between in/decrementor and variable', 0);
+                return;
+            }
+
+            $spaces            = 0;
+            $fixable           = true;
+            $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($nextNonWhitespace !== $nextNonEmpty) {
+                $fixable = false;
+                $spaces  = 'comment';
+            } else {
+                if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+                    $spaces = 'newline';
+                } else {
+                    $spaces = $tokens[($stackPtr + 1)]['length'];
+                }
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spacing between in/decrementor and variable', $spaces);
+
+            $error     = 'Expected no spaces between the %s operator and %s; %s found';
+            $errorCode = 'SpaceAfter'.ucfirst($tokenName);
+            $data      = [
+                $tokenName,
+                $tokens[$nextNonEmpty]['content'],
+                $spaces,
+            ];
+
+            if ($fixable === false) {
+                $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+                return;
+            }
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($stackPtr + 1); $i < $nextNonEmpty; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        }//end if
+
+        // Is this a post-increment/decrement ?
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prevNonEmpty !== false
+            && (($phpcsFile->tokenizerType === 'PHP' && $tokens[$prevNonEmpty]['code'] === T_VARIABLE)
+            || ($phpcsFile->tokenizerType === 'JS' && $tokens[$prevNonEmpty]['code'] === T_STRING))
+        ) {
+            if ($prevNonEmpty === ($stackPtr - 1)) {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing between in/decrementor and variable', 0);
+                return;
+            }
+
+            $spaces            = 0;
+            $fixable           = true;
+            $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+            if ($prevNonWhitespace !== $prevNonEmpty) {
+                $fixable = false;
+                $spaces  = 'comment';
+            } else {
+                if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+                    $spaces = 'newline';
+                } else {
+                    $spaces = $tokens[($stackPtr - 1)]['length'];
+                }
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spacing between in/decrementor and variable', $spaces);
+
+            $error     = 'Expected no spaces between %s and the %s operator; %s found';
+            $errorCode = 'SpaceAfter'.ucfirst($tokenName);
+            $data      = [
+                $tokens[$prevNonEmpty]['content'],
+                $tokenName,
+                $spaces,
+            ];
+
+            if ($fixable === false) {
+                $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+                return;
+            }
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($stackPtr - 1); $prevNonEmpty < $i; $i--) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php
new file mode 100644
index 0000000..068a4e7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Ensures all language constructs contain a single space between themselves and their content.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LanguageConstructSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_ECHO,
+            T_PRINT,
+            T_RETURN,
+            T_INCLUDE,
+            T_INCLUDE_ONCE,
+            T_REQUIRE,
+            T_REQUIRE_ONCE,
+            T_NEW,
+            T_YIELD,
+            T_YIELD_FROM,
+            T_THROW,
+            T_NAMESPACE,
+            T_USE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($nextToken === false) {
+            // Skip when at end of file.
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_SEMICOLON) {
+            // No content for this language construct.
+            return;
+        }
+
+        $content = $tokens[$stackPtr]['content'];
+        if ($tokens[$stackPtr]['code'] === T_NAMESPACE) {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === T_NS_SEPARATOR) {
+                // Namespace keyword used as operator, not as the language construct.
+                return;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_YIELD_FROM
+            && strtolower($content) !== 'yield from'
+        ) {
+            if ($tokens[($stackPtr - 1)]['code'] === T_YIELD_FROM) {
+                // A multi-line statements that has already been processed.
+                return;
+            }
+
+            $found = $content;
+            if ($tokens[($stackPtr + 1)]['code'] === T_YIELD_FROM) {
+                // This yield from statement is split over multiple lines.
+                $i = ($stackPtr + 1);
+                do {
+                    $found .= $tokens[$i]['content'];
+                    $i++;
+                } while ($tokens[$i]['code'] === T_YIELD_FROM);
+            }
+
+            $error = 'Language constructs must be followed by a single space; expected 1 space between YIELD FROM found "%s"';
+            $data  = [Common::prepareForOutput($found)];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'IncorrectYieldFrom', $data);
+            if ($fix === true) {
+                preg_match('/yield/i', $found, $yield);
+                preg_match('/from/i', $found, $from);
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($stackPtr, $yield[0].' '.$from[0]);
+
+                if ($tokens[($stackPtr + 1)]['code'] === T_YIELD_FROM) {
+                    $i = ($stackPtr + 1);
+                    do {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                        $i++;
+                    } while ($tokens[$i]['code'] === T_YIELD_FROM);
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        }//end if
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $content = $tokens[($stackPtr + 1)]['content'];
+            if ($content !== ' ') {
+                $error = 'Language constructs must be followed by a single space; expected 1 space but found "%s"';
+                $data  = [Common::prepareForOutput($content)];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'IncorrectSingle', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                }
+            }
+        } else if ($tokens[($stackPtr + 1)]['code'] !== T_OPEN_PARENTHESIS) {
+            $error = 'Language constructs must be followed by a single space; expected "%s" but found "%s"';
+            $data  = [
+                $tokens[$stackPtr]['content'].' '.$tokens[($stackPtr + 1)]['content'],
+                $tokens[$stackPtr]['content'].$tokens[($stackPtr + 1)]['content'],
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Incorrect', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ScopeIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ScopeIndentSniff.php
new file mode 100644
index 0000000..1537d46
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/ScopeIndentSniff.php
@@ -0,0 +1,1528 @@
+<?php
+/**
+ * Checks that control structures are defined and indented correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ScopeIndentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+    /**
+     * Does the indent need to be exactly right?
+     *
+     * If TRUE, indent needs to be exactly $indent spaces. If FALSE,
+     * indent needs to be at least $indent spaces (but can be more).
+     *
+     * @var boolean
+     */
+    public $exact = false;
+
+    /**
+     * Should tabs be used for indenting?
+     *
+     * If TRUE, fixes will be made using tabs instead of spaces.
+     * The size of each tab is important, so it should be specified
+     * using the --tab-width CLI argument.
+     *
+     * @var boolean
+     */
+    public $tabIndent = false;
+
+    /**
+     * The --tab-width CLI value that is being used.
+     *
+     * @var integer
+     */
+    private $tabWidth = null;
+
+    /**
+     * List of tokens not needing to be checked for indentation.
+     *
+     * Useful to allow Sniffs based on this to easily ignore/skip some
+     * tokens from verification. For example, inline HTML sections
+     * or PHP open/close tags can escape from here and have their own
+     * rules elsewhere.
+     *
+     * @var int[]
+     */
+    public $ignoreIndentationTokens = [];
+
+    /**
+     * List of tokens not needing to be checked for indentation.
+     *
+     * This is a cached copy of the public version of this var, which
+     * can be set in a ruleset file, and some core ignored tokens.
+     *
+     * @var int[]
+     */
+    private $ignoreIndentation = [];
+
+    /**
+     * Any scope openers that should not cause an indent.
+     *
+     * @var int[]
+     */
+    protected $nonIndentingScopes = [];
+
+    /**
+     * Show debug output for this sniff.
+     *
+     * @var boolean
+     */
+    private $debug = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        if (defined('PHP_CODESNIFFER_IN_TESTS') === true) {
+            $this->debug = false;
+        }
+
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $debug = Config::getConfigData('scope_indent_debug');
+        if ($debug !== null) {
+            $this->debug = (bool) $debug;
+        }
+
+        if ($this->tabWidth === null) {
+            if (isset($phpcsFile->config->tabWidth) === false || $phpcsFile->config->tabWidth === 0) {
+                // We have no idea how wide tabs are, so assume 4 spaces for fixing.
+                // It shouldn't really matter because indent checks elsewhere in the
+                // standard should fix things up.
+                $this->tabWidth = 4;
+            } else {
+                $this->tabWidth = $phpcsFile->config->tabWidth;
+            }
+        }
+
+        $lastOpenTag     = $stackPtr;
+        $lastCloseTag    = null;
+        $openScopes      = [];
+        $adjustments     = [];
+        $setIndents      = [];
+        $disableExactEnd = 0;
+
+        $tokens  = $phpcsFile->getTokens();
+        $first   = $phpcsFile->findFirstOnLine(T_INLINE_HTML, $stackPtr);
+        $trimmed = ltrim($tokens[$first]['content']);
+        if ($trimmed === '') {
+            $currentIndent = ($tokens[$stackPtr]['column'] - 1);
+        } else {
+            $currentIndent = (strlen($tokens[$first]['content']) - strlen($trimmed));
+        }
+
+        if ($this->debug === true) {
+            $line = $tokens[$stackPtr]['line'];
+            echo "Start with token $stackPtr on line $line with indent $currentIndent".PHP_EOL;
+        }
+
+        if (empty($this->ignoreIndentation) === true) {
+            $this->ignoreIndentation = [T_INLINE_HTML => true];
+            foreach ($this->ignoreIndentationTokens as $token) {
+                if (is_int($token) === false) {
+                    if (defined($token) === false) {
+                        continue;
+                    }
+
+                    $token = constant($token);
+                }
+
+                $this->ignoreIndentation[$token] = true;
+            }
+        }//end if
+
+        $this->exact     = (bool) $this->exact;
+        $this->tabIndent = (bool) $this->tabIndent;
+
+        $checkAnnotations = $phpcsFile->config->annotations;
+
+        for ($i = ($stackPtr + 1); $i < $phpcsFile->numTokens; $i++) {
+            if ($i === false) {
+                // Something has gone very wrong; maybe a parse error.
+                break;
+            }
+
+            if ($checkAnnotations === true
+                && $tokens[$i]['code'] === T_PHPCS_SET
+                && isset($tokens[$i]['sniffCode']) === true
+                && $tokens[$i]['sniffCode'] === 'Generic.WhiteSpace.ScopeIndent'
+                && $tokens[$i]['sniffProperty'] === 'exact'
+            ) {
+                $value = $tokens[$i]['sniffPropertyValue'];
+                if ($value === 'true') {
+                    $value = true;
+                } else if ($value === 'false') {
+                    $value = false;
+                } else {
+                    $value = (bool) $value;
+                }
+
+                $this->exact = $value;
+
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    if ($this->exact === true) {
+                        $value = 'true';
+                    } else {
+                        $value = 'false';
+                    }
+
+                    echo "* token $i on line $line set exact flag to $value *".PHP_EOL;
+                }
+            }//end if
+
+            $checkToken  = null;
+            $checkIndent = null;
+
+            /*
+                Don't check indents exactly between parenthesis or arrays as they
+                tend to have custom rules, such as with multi-line function calls
+                and control structure conditions.
+            */
+
+            $exact = $this->exact;
+
+            if ($tokens[$i]['code'] === T_OPEN_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_closer']) === true
+            ) {
+                $disableExactEnd = max($disableExactEnd, $tokens[$i]['parenthesis_closer']);
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    $type = $tokens[$disableExactEnd]['type'];
+                    echo "Opening parenthesis found on line $line".PHP_EOL;
+                    echo "\t=> disabling exact indent checking until $disableExactEnd ($type)".PHP_EOL;
+                }
+            }
+
+            if ($exact === true && $i < $disableExactEnd) {
+                $exact = false;
+            }
+
+            // Detect line changes and figure out where the indent is.
+            if ($tokens[$i]['column'] === 1) {
+                $trimmed = ltrim($tokens[$i]['content']);
+                if ($trimmed === '') {
+                    if (isset($tokens[($i + 1)]) === true
+                        && $tokens[$i]['line'] === $tokens[($i + 1)]['line']
+                    ) {
+                        $checkToken  = ($i + 1);
+                        $tokenIndent = ($tokens[($i + 1)]['column'] - 1);
+                    }
+                } else {
+                    $checkToken  = $i;
+                    $tokenIndent = (strlen($tokens[$i]['content']) - strlen($trimmed));
+                }
+            }
+
+            // Closing parenthesis should just be indented to at least
+            // the same level as where they were opened (but can be more).
+            if (($checkToken !== null
+                && $tokens[$checkToken]['code'] === T_CLOSE_PARENTHESIS
+                && isset($tokens[$checkToken]['parenthesis_opener']) === true)
+                || ($tokens[$i]['code'] === T_CLOSE_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_opener']) === true)
+            ) {
+                if ($checkToken !== null) {
+                    $parenCloser = $checkToken;
+                } else {
+                    $parenCloser = $i;
+                }
+
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    echo "Closing parenthesis found on line $line".PHP_EOL;
+                }
+
+                $parenOpener = $tokens[$parenCloser]['parenthesis_opener'];
+                if ($tokens[$parenCloser]['line'] !== $tokens[$parenOpener]['line']) {
+                    $parens = 0;
+                    if (isset($tokens[$parenCloser]['nested_parenthesis']) === true
+                        && empty($tokens[$parenCloser]['nested_parenthesis']) === false
+                    ) {
+                        $parens = $tokens[$parenCloser]['nested_parenthesis'];
+                        end($parens);
+                        $parens = key($parens);
+                        if ($this->debug === true) {
+                            $line = $tokens[$parens]['line'];
+                            echo "\t* token has nested parenthesis $parens on line $line *".PHP_EOL;
+                        }
+                    }
+
+                    $condition = 0;
+                    if (isset($tokens[$parenCloser]['conditions']) === true
+                        && empty($tokens[$parenCloser]['conditions']) === false
+                        && (isset($tokens[$parenCloser]['parenthesis_owner']) === false
+                        || $parens > 0)
+                    ) {
+                        $condition = $tokens[$parenCloser]['conditions'];
+                        end($condition);
+                        $condition = key($condition);
+                        if ($this->debug === true) {
+                            $line = $tokens[$condition]['line'];
+                            $type = $tokens[$condition]['type'];
+                            echo "\t* token is inside condition $condition ($type) on line $line *".PHP_EOL;
+                        }
+                    }
+
+                    if ($parens > $condition) {
+                        if ($this->debug === true) {
+                            echo "\t* using parenthesis *".PHP_EOL;
+                        }
+
+                        $parenOpener = $parens;
+                        $condition   = 0;
+                    } else if ($condition > 0) {
+                        if ($this->debug === true) {
+                            echo "\t* using condition *".PHP_EOL;
+                        }
+
+                        $parenOpener = $condition;
+                        $parens      = 0;
+                    }
+
+                    $exact = false;
+
+                    $lastOpenTagConditions = array_keys($tokens[$lastOpenTag]['conditions']);
+                    $lastOpenTagCondition  = array_pop($lastOpenTagConditions);
+
+                    if ($condition > 0 && $lastOpenTagCondition === $condition) {
+                        if ($this->debug === true) {
+                            echo "\t* open tag is inside condition; using open tag *".PHP_EOL;
+                        }
+
+                        $checkIndent = ($tokens[$lastOpenTag]['column'] - 1);
+                        if (isset($adjustments[$condition]) === true) {
+                            $checkIndent += $adjustments[$condition];
+                        }
+
+                        $currentIndent = $checkIndent;
+
+                        if ($this->debug === true) {
+                            $type = $tokens[$lastOpenTag]['type'];
+                            echo "\t=> checking indent of $checkIndent; main indent set to $currentIndent by token $lastOpenTag ($type)".PHP_EOL;
+                        }
+                    } else if ($condition > 0
+                        && isset($tokens[$condition]['scope_opener']) === true
+                        && isset($setIndents[$tokens[$condition]['scope_opener']]) === true
+                    ) {
+                        $checkIndent = $setIndents[$tokens[$condition]['scope_opener']];
+                        if (isset($adjustments[$condition]) === true) {
+                            $checkIndent += $adjustments[$condition];
+                        }
+
+                        $currentIndent = $checkIndent;
+
+                        if ($this->debug === true) {
+                            $type = $tokens[$condition]['type'];
+                            echo "\t=> checking indent of $checkIndent; main indent set to $currentIndent by token $condition ($type)".PHP_EOL;
+                        }
+                    } else {
+                        $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $parenOpener, true);
+
+                        $checkIndent = ($tokens[$first]['column'] - 1);
+                        if (isset($adjustments[$first]) === true) {
+                            $checkIndent += $adjustments[$first];
+                        }
+
+                        if ($this->debug === true) {
+                            $line = $tokens[$first]['line'];
+                            $type = $tokens[$first]['type'];
+                            echo "\t* first token on line $line is $first ($type) *".PHP_EOL;
+                        }
+
+                        if ($first === $tokens[$parenCloser]['parenthesis_opener']
+                            && $tokens[($first - 1)]['line'] === $tokens[$first]['line']
+                        ) {
+                            // This is unlikely to be the start of the statement, so look
+                            // back further to find it.
+                            $first--;
+                            if ($this->debug === true) {
+                                $line = $tokens[$first]['line'];
+                                $type = $tokens[$first]['type'];
+                                echo "\t* first token is the parenthesis opener *".PHP_EOL;
+                                echo "\t* amended first token is $first ($type) on line $line *".PHP_EOL;
+                            }
+                        }
+
+                        $prev = $phpcsFile->findStartOfStatement($first, T_COMMA);
+                        if ($prev !== $first) {
+                            // This is not the start of the statement.
+                            if ($this->debug === true) {
+                                $line = $tokens[$prev]['line'];
+                                $type = $tokens[$prev]['type'];
+                                echo "\t* previous is $type on line $line *".PHP_EOL;
+                            }
+
+                            $first = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], $prev, true);
+                            if ($first !== false) {
+                                $prev  = $phpcsFile->findStartOfStatement($first, T_COMMA);
+                                $first = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], $prev, true);
+                            } else {
+                                $first = $prev;
+                            }
+
+                            if ($this->debug === true) {
+                                $line = $tokens[$first]['line'];
+                                $type = $tokens[$first]['type'];
+                                echo "\t* amended first token is $first ($type) on line $line *".PHP_EOL;
+                            }
+                        }//end if
+
+                        if (isset($tokens[$first]['scope_closer']) === true
+                            && $tokens[$first]['scope_closer'] === $first
+                        ) {
+                            if ($this->debug === true) {
+                                echo "\t* first token is a scope closer *".PHP_EOL;
+                            }
+
+                            if (isset($tokens[$first]['scope_condition']) === true) {
+                                $scopeCloser = $first;
+                                $first       = $phpcsFile->findFirstOnLine(T_WHITESPACE, $tokens[$scopeCloser]['scope_condition'], true);
+
+                                $currentIndent = ($tokens[$first]['column'] - 1);
+                                if (isset($adjustments[$first]) === true) {
+                                    $currentIndent += $adjustments[$first];
+                                }
+
+                                // Make sure it is divisible by our expected indent.
+                                if ($tokens[$tokens[$scopeCloser]['scope_condition']]['code'] !== T_CLOSURE) {
+                                    $currentIndent = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                                }
+
+                                $setIndents[$first] = $currentIndent;
+
+                                if ($this->debug === true) {
+                                    $type = $tokens[$first]['type'];
+                                    echo "\t=> indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                                }
+                            }//end if
+                        } else {
+                            // Don't force current indent to be divisible because there could be custom
+                            // rules in place between parenthesis, such as with arrays.
+                            $currentIndent = ($tokens[$first]['column'] - 1);
+                            if (isset($adjustments[$first]) === true) {
+                                $currentIndent += $adjustments[$first];
+                            }
+
+                            $setIndents[$first] = $currentIndent;
+
+                            if ($this->debug === true) {
+                                $type = $tokens[$first]['type'];
+                                echo "\t=> checking indent of $checkIndent; main indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                            }
+                        }//end if
+                    }//end if
+                } else if ($this->debug === true) {
+                    echo "\t * ignoring single-line definition *".PHP_EOL;
+                }//end if
+            }//end if
+
+            // Closing short array bracket should just be indented to at least
+            // the same level as where it was opened (but can be more).
+            if ($tokens[$i]['code'] === T_CLOSE_SHORT_ARRAY
+                || ($checkToken !== null
+                && $tokens[$checkToken]['code'] === T_CLOSE_SHORT_ARRAY)
+            ) {
+                if ($checkToken !== null) {
+                    $arrayCloser = $checkToken;
+                } else {
+                    $arrayCloser = $i;
+                }
+
+                if ($this->debug === true) {
+                    $line = $tokens[$arrayCloser]['line'];
+                    echo "Closing short array bracket found on line $line".PHP_EOL;
+                }
+
+                $arrayOpener = $tokens[$arrayCloser]['bracket_opener'];
+                if ($tokens[$arrayCloser]['line'] !== $tokens[$arrayOpener]['line']) {
+                    $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $arrayOpener, true);
+                    $exact = false;
+
+                    if ($this->debug === true) {
+                        $line = $tokens[$first]['line'];
+                        $type = $tokens[$first]['type'];
+                        echo "\t* first token on line $line is $first ($type) *".PHP_EOL;
+                    }
+
+                    if ($first === $tokens[$arrayCloser]['bracket_opener']) {
+                        // This is unlikely to be the start of the statement, so look
+                        // back further to find it.
+                        $first--;
+                    }
+
+                    $prev = $phpcsFile->findStartOfStatement($first, [T_COMMA, T_DOUBLE_ARROW]);
+                    if ($prev !== $first) {
+                        // This is not the start of the statement.
+                        if ($this->debug === true) {
+                            $line = $tokens[$prev]['line'];
+                            $type = $tokens[$prev]['type'];
+                            echo "\t* previous is $type on line $line *".PHP_EOL;
+                        }
+
+                        $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $prev, true);
+                        $prev  = $phpcsFile->findStartOfStatement($first, [T_COMMA, T_DOUBLE_ARROW]);
+                        $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $prev, true);
+                        if ($this->debug === true) {
+                            $line = $tokens[$first]['line'];
+                            $type = $tokens[$first]['type'];
+                            echo "\t* amended first token is $first ($type) on line $line *".PHP_EOL;
+                        }
+                    } else if ($tokens[$first]['code'] === T_WHITESPACE) {
+                        $first = $phpcsFile->findNext(T_WHITESPACE, ($first + 1), null, true);
+                    }
+
+                    $checkIndent = ($tokens[$first]['column'] - 1);
+                    if (isset($adjustments[$first]) === true) {
+                        $checkIndent += $adjustments[$first];
+                    }
+
+                    if (isset($tokens[$first]['scope_closer']) === true
+                        && $tokens[$first]['scope_closer'] === $first
+                    ) {
+                        // The first token is a scope closer and would have already
+                        // been processed and set the indent level correctly, so
+                        // don't adjust it again.
+                        if ($this->debug === true) {
+                            echo "\t* first token is a scope closer; ignoring closing short array bracket *".PHP_EOL;
+                        }
+
+                        if (isset($setIndents[$first]) === true) {
+                            $currentIndent = $setIndents[$first];
+                            if ($this->debug === true) {
+                                echo "\t=> indent reset to $currentIndent".PHP_EOL;
+                            }
+                        }
+                    } else {
+                        // Don't force current indent to be divisible because there could be custom
+                        // rules in place for arrays.
+                        $currentIndent = ($tokens[$first]['column'] - 1);
+                        if (isset($adjustments[$first]) === true) {
+                            $currentIndent += $adjustments[$first];
+                        }
+
+                        $setIndents[$first] = $currentIndent;
+
+                        if ($this->debug === true) {
+                            $type = $tokens[$first]['type'];
+                            echo "\t=> checking indent of $checkIndent; main indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                        }
+                    }//end if
+                } else if ($this->debug === true) {
+                    echo "\t * ignoring single-line definition *".PHP_EOL;
+                }//end if
+            }//end if
+
+            // Adjust lines within scopes while auto-fixing.
+            if ($checkToken !== null
+                && $exact === false
+                && (empty($tokens[$checkToken]['conditions']) === false
+                || (isset($tokens[$checkToken]['scope_opener']) === true
+                && $tokens[$checkToken]['scope_opener'] === $checkToken))
+            ) {
+                if (empty($tokens[$checkToken]['conditions']) === false) {
+                    $condition = $tokens[$checkToken]['conditions'];
+                    end($condition);
+                    $condition = key($condition);
+                } else {
+                    $condition = $tokens[$checkToken]['scope_condition'];
+                }
+
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $condition, true);
+
+                if (isset($adjustments[$first]) === true
+                    && (($adjustments[$first] < 0 && $tokenIndent > $currentIndent)
+                    || ($adjustments[$first] > 0 && $tokenIndent < $currentIndent))
+                ) {
+                    $length = ($tokenIndent + $adjustments[$first]);
+
+                    // When fixing, we're going to adjust the indent of this line
+                    // here automatically, so use this new padding value when
+                    // comparing the expected padding to the actual padding.
+                    if ($phpcsFile->fixer->enabled === true) {
+                        $tokenIndent = $length;
+                        $this->adjustIndent($phpcsFile, $checkToken, $length, $adjustments[$first]);
+                    }
+
+                    if ($this->debug === true) {
+                        $line = $tokens[$checkToken]['line'];
+                        $type = $tokens[$checkToken]['type'];
+                        echo "Indent adjusted to $length for $type on line $line".PHP_EOL;
+                    }
+
+                    $adjustments[$checkToken] = $adjustments[$first];
+
+                    if ($this->debug === true) {
+                        $line = $tokens[$checkToken]['line'];
+                        $type = $tokens[$checkToken]['type'];
+                        echo "\t=> add adjustment of ".$adjustments[$checkToken]." for token $checkToken ($type) on line $line".PHP_EOL;
+                    }
+                }//end if
+            }//end if
+
+            // Scope closers reset the required indent to the same level as the opening condition.
+            if (($checkToken !== null
+                && isset($openScopes[$checkToken]) === true
+                || (isset($tokens[$checkToken]['scope_condition']) === true
+                && isset($tokens[$checkToken]['scope_closer']) === true
+                && $tokens[$checkToken]['scope_closer'] === $checkToken
+                && $tokens[$checkToken]['line'] !== $tokens[$tokens[$checkToken]['scope_opener']]['line']))
+                || ($checkToken === null
+                && isset($openScopes[$i]) === true)
+            ) {
+                if ($this->debug === true) {
+                    if ($checkToken === null) {
+                        $type = $tokens[$tokens[$i]['scope_condition']]['type'];
+                        $line = $tokens[$i]['line'];
+                    } else {
+                        $type = $tokens[$tokens[$checkToken]['scope_condition']]['type'];
+                        $line = $tokens[$checkToken]['line'];
+                    }
+
+                    echo "Close scope ($type) on line $line".PHP_EOL;
+                }
+
+                $scopeCloser = $checkToken;
+                if ($scopeCloser === null) {
+                    $scopeCloser = $i;
+                }
+
+                $conditionToken = array_pop($openScopes);
+                if ($this->debug === true) {
+                    $line = $tokens[$conditionToken]['line'];
+                    $type = $tokens[$conditionToken]['type'];
+                    echo "\t=> removed open scope $conditionToken ($type) on line $line".PHP_EOL;
+                }
+
+                if (isset($tokens[$scopeCloser]['scope_condition']) === true) {
+                    $first = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], $tokens[$scopeCloser]['scope_condition'], true);
+                    if ($this->debug === true) {
+                        $line = $tokens[$first]['line'];
+                        $type = $tokens[$first]['type'];
+                        echo "\t* first token is $first ($type) on line $line *".PHP_EOL;
+                    }
+
+                    while ($tokens[$first]['code'] === T_CONSTANT_ENCAPSED_STRING
+                        && $tokens[($first - 1)]['code'] === T_CONSTANT_ENCAPSED_STRING
+                    ) {
+                        $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, ($first - 1), true);
+                        if ($this->debug === true) {
+                            $line = $tokens[$first]['line'];
+                            $type = $tokens[$first]['type'];
+                            echo "\t* found multi-line string; amended first token is $first ($type) on line $line *".PHP_EOL;
+                        }
+                    }
+
+                    $currentIndent = ($tokens[$first]['column'] - 1);
+                    if (isset($adjustments[$first]) === true) {
+                        $currentIndent += $adjustments[$first];
+                    }
+
+                    $setIndents[$scopeCloser] = $currentIndent;
+
+                    if ($this->debug === true) {
+                        $type = $tokens[$scopeCloser]['type'];
+                        echo "\t=> indent set to $currentIndent by token $scopeCloser ($type)".PHP_EOL;
+                    }
+
+                    // We only check the indent of scope closers if they are
+                    // curly braces because other constructs tend to have different rules.
+                    if ($tokens[$scopeCloser]['code'] === T_CLOSE_CURLY_BRACKET) {
+                        $exact = true;
+                    } else {
+                        $checkToken = null;
+                    }
+                }//end if
+            }//end if
+
+            // Handle scope for JS object notation.
+            if ($phpcsFile->tokenizerType === 'JS'
+                && (($checkToken !== null
+                && $tokens[$checkToken]['code'] === T_CLOSE_OBJECT
+                && $tokens[$checkToken]['line'] !== $tokens[$tokens[$checkToken]['bracket_opener']]['line'])
+                || ($checkToken === null
+                && $tokens[$i]['code'] === T_CLOSE_OBJECT
+                && $tokens[$i]['line'] !== $tokens[$tokens[$i]['bracket_opener']]['line']))
+            ) {
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    echo "Close JS object on line $line".PHP_EOL;
+                }
+
+                $scopeCloser = $checkToken;
+                if ($scopeCloser === null) {
+                    $scopeCloser = $i;
+                } else {
+                    $conditionToken = array_pop($openScopes);
+                    if ($this->debug === true) {
+                        $line = $tokens[$conditionToken]['line'];
+                        $type = $tokens[$conditionToken]['type'];
+                        echo "\t=> removed open scope $conditionToken ($type) on line $line".PHP_EOL;
+                    }
+                }
+
+                $parens = 0;
+                if (isset($tokens[$scopeCloser]['nested_parenthesis']) === true
+                    && empty($tokens[$scopeCloser]['nested_parenthesis']) === false
+                ) {
+                    $parens = $tokens[$scopeCloser]['nested_parenthesis'];
+                    end($parens);
+                    $parens = key($parens);
+                    if ($this->debug === true) {
+                        $line = $tokens[$parens]['line'];
+                        echo "\t* token has nested parenthesis $parens on line $line *".PHP_EOL;
+                    }
+                }
+
+                $condition = 0;
+                if (isset($tokens[$scopeCloser]['conditions']) === true
+                    && empty($tokens[$scopeCloser]['conditions']) === false
+                ) {
+                    $condition = $tokens[$scopeCloser]['conditions'];
+                    end($condition);
+                    $condition = key($condition);
+                    if ($this->debug === true) {
+                        $line = $tokens[$condition]['line'];
+                        $type = $tokens[$condition]['type'];
+                        echo "\t* token is inside condition $condition ($type) on line $line *".PHP_EOL;
+                    }
+                }
+
+                if ($parens > $condition) {
+                    if ($this->debug === true) {
+                        echo "\t* using parenthesis *".PHP_EOL;
+                    }
+
+                    $first     = $phpcsFile->findFirstOnLine(T_WHITESPACE, $parens, true);
+                    $condition = 0;
+                } else if ($condition > 0) {
+                    if ($this->debug === true) {
+                        echo "\t* using condition *".PHP_EOL;
+                    }
+
+                    $first  = $phpcsFile->findFirstOnLine(T_WHITESPACE, $condition, true);
+                    $parens = 0;
+                } else {
+                    if ($this->debug === true) {
+                        $line = $tokens[$tokens[$scopeCloser]['bracket_opener']]['line'];
+                        echo "\t* token is not in parenthesis or condition; using opener on line $line *".PHP_EOL;
+                    }
+
+                    $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $tokens[$scopeCloser]['bracket_opener'], true);
+                }//end if
+
+                $currentIndent = ($tokens[$first]['column'] - 1);
+                if (isset($adjustments[$first]) === true) {
+                    $currentIndent += $adjustments[$first];
+                }
+
+                if ($parens > 0 || $condition > 0) {
+                    $checkIndent = ($tokens[$first]['column'] - 1);
+                    if (isset($adjustments[$first]) === true) {
+                        $checkIndent += $adjustments[$first];
+                    }
+
+                    if ($condition > 0) {
+                        $checkIndent   += $this->indent;
+                        $currentIndent += $this->indent;
+                        $exact          = true;
+                    }
+                } else {
+                    $checkIndent = $currentIndent;
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent      = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                $checkIndent        = (int) (ceil($checkIndent / $this->indent) * $this->indent);
+                $setIndents[$first] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$first]['type'];
+                    echo "\t=> checking indent of $checkIndent; main indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                }
+            }//end if
+
+            if ($checkToken !== null
+                && isset(Tokens::$scopeOpeners[$tokens[$checkToken]['code']]) === true
+                && in_array($tokens[$checkToken]['code'], $this->nonIndentingScopes, true) === false
+                && isset($tokens[$checkToken]['scope_opener']) === true
+            ) {
+                $exact = true;
+
+                $lastOpener = null;
+                if (empty($openScopes) === false) {
+                    end($openScopes);
+                    $lastOpener = current($openScopes);
+                }
+
+                // A scope opener that shares a closer with another token (like multiple
+                // CASEs using the same BREAK) needs to reduce the indent level so its
+                // indent is checked correctly. It will then increase the indent again
+                // (as all openers do) after being checked.
+                if ($lastOpener !== null
+                    && isset($tokens[$lastOpener]['scope_closer']) === true
+                    && $tokens[$lastOpener]['level'] === $tokens[$checkToken]['level']
+                    && $tokens[$lastOpener]['scope_closer'] === $tokens[$checkToken]['scope_closer']
+                ) {
+                    $currentIndent          -= $this->indent;
+                    $setIndents[$lastOpener] = $currentIndent;
+                    if ($this->debug === true) {
+                        $line = $tokens[$i]['line'];
+                        $type = $tokens[$lastOpener]['type'];
+                        echo "Shared closer found on line $line".PHP_EOL;
+                        echo "\t=> indent set to $currentIndent by token $lastOpener ($type)".PHP_EOL;
+                    }
+                }
+
+                if ($tokens[$checkToken]['code'] === T_CLOSURE
+                    && $tokenIndent > $currentIndent
+                ) {
+                    // The opener is indented more than needed, which is fine.
+                    // But just check that it is divisible by our expected indent.
+                    $checkIndent = (int) (ceil($tokenIndent / $this->indent) * $this->indent);
+                    $exact       = false;
+
+                    if ($this->debug === true) {
+                        $line = $tokens[$i]['line'];
+                        echo "Closure found on line $line".PHP_EOL;
+                        echo "\t=> checking indent of $checkIndent; main indent remains at $currentIndent".PHP_EOL;
+                    }
+                }
+            }//end if
+
+            // Method prefix indentation has to be exact or else it will break
+            // the rest of the function declaration, and potentially future ones.
+            if ($checkToken !== null
+                && isset(Tokens::$methodPrefixes[$tokens[$checkToken]['code']]) === true
+                && $tokens[($checkToken + 1)]['code'] !== T_DOUBLE_COLON
+            ) {
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($checkToken + 1), null, true);
+                if ($next === false
+                    || ($tokens[$next]['code'] !== T_CLOSURE
+                    && $tokens[$next]['code'] !== T_VARIABLE
+                    && $tokens[$next]['code'] !== T_FN)
+                ) {
+                    if ($this->debug === true) {
+                        $line = $tokens[$checkToken]['line'];
+                        $type = $tokens[$checkToken]['type'];
+                        echo "\t* method prefix ($type) found on line $line; indent set to exact *".PHP_EOL;
+                    }
+
+                    $exact = true;
+                }
+            }
+
+            // JS property indentation has to be exact or else if will break
+            // things like function and object indentation.
+            if ($checkToken !== null && $tokens[$checkToken]['code'] === T_PROPERTY) {
+                $exact = true;
+            }
+
+            // Open PHP tags needs to be indented to exact column positions
+            // so they don't cause problems with indent checks for the code
+            // within them, but they don't need to line up with the current indent
+            // in most cases.
+            if ($checkToken !== null
+                && ($tokens[$checkToken]['code'] === T_OPEN_TAG
+                || $tokens[$checkToken]['code'] === T_OPEN_TAG_WITH_ECHO)
+            ) {
+                $checkIndent = ($tokens[$checkToken]['column'] - 1);
+
+                // If we are re-opening a block that was closed in the same
+                // scope as us, then reset the indent back to what the scope opener
+                // set instead of using whatever indent this open tag has set.
+                if (empty($tokens[$checkToken]['conditions']) === false) {
+                    $close = $phpcsFile->findPrevious(T_CLOSE_TAG, ($checkToken - 1));
+                    if ($close !== false
+                        && $tokens[$checkToken]['conditions'] === $tokens[$close]['conditions']
+                    ) {
+                        $conditions    = array_keys($tokens[$checkToken]['conditions']);
+                        $lastCondition = array_pop($conditions);
+                        $lastOpener    = $tokens[$lastCondition]['scope_opener'];
+                        $lastCloser    = $tokens[$lastCondition]['scope_closer'];
+                        if ($tokens[$lastCloser]['line'] !== $tokens[$checkToken]['line']
+                            && isset($setIndents[$lastOpener]) === true
+                        ) {
+                            $checkIndent = $setIndents[$lastOpener];
+                        }
+                    }
+                }
+            }//end if
+
+            // Close tags needs to be indented to exact column positions.
+            if ($checkToken !== null && $tokens[$checkToken]['code'] === T_CLOSE_TAG) {
+                $exact       = true;
+                $checkIndent = $currentIndent;
+                $checkIndent = (int) (ceil($checkIndent / $this->indent) * $this->indent);
+            }
+
+            // Special case for ELSE statements that are not on the same
+            // line as the previous IF statements closing brace. They still need
+            // to have the same indent or it will break code after the block.
+            if ($checkToken !== null && $tokens[$checkToken]['code'] === T_ELSE) {
+                $exact = true;
+            }
+
+            // Don't perform strict checking on chained method calls since they
+            // are often covered by custom rules.
+            if ($checkToken !== null
+                && ($tokens[$checkToken]['code'] === T_OBJECT_OPERATOR
+                || $tokens[$checkToken]['code'] === T_NULLSAFE_OBJECT_OPERATOR)
+                && $exact === true
+            ) {
+                $exact = false;
+            }
+
+            if ($checkIndent === null) {
+                $checkIndent = $currentIndent;
+            }
+
+            /*
+                The indent of the line is checked by the following IF block.
+
+                Up until now, we've just been figuring out what the indent
+                of this line should be.
+
+                After this IF block, we adjust the indent again for
+                the checking of future lines
+            */
+
+            if ($checkToken !== null
+                && isset($this->ignoreIndentation[$tokens[$checkToken]['code']]) === false
+                && (($tokenIndent !== $checkIndent && $exact === true)
+                || ($tokenIndent < $checkIndent && $exact === false))
+            ) {
+                $type  = 'IncorrectExact';
+                $error = 'Line indented incorrectly; expected ';
+                if ($exact === false) {
+                    $error .= 'at least ';
+                    $type   = 'Incorrect';
+                }
+
+                if ($this->tabIndent === true) {
+                    $error .= '%s tabs, found %s';
+                    $data   = [
+                        floor($checkIndent / $this->tabWidth),
+                        floor($tokenIndent / $this->tabWidth),
+                    ];
+                } else {
+                    $error .= '%s spaces, found %s';
+                    $data   = [
+                        $checkIndent,
+                        $tokenIndent,
+                    ];
+                }
+
+                if ($this->debug === true) {
+                    $line    = $tokens[$checkToken]['line'];
+                    $message = vsprintf($error, $data);
+                    echo "[Line $line] $message".PHP_EOL;
+                }
+
+                // Assume the change would be applied and continue
+                // checking indents under this assumption. This gives more
+                // technically accurate error messages.
+                $adjustments[$checkToken] = ($checkIndent - $tokenIndent);
+
+                $fix = $phpcsFile->addFixableError($error, $checkToken, $type, $data);
+                if ($fix === true || $this->debug === true) {
+                    $accepted = $this->adjustIndent($phpcsFile, $checkToken, $checkIndent, ($checkIndent - $tokenIndent));
+
+                    if ($accepted === true && $this->debug === true) {
+                        $line = $tokens[$checkToken]['line'];
+                        $type = $tokens[$checkToken]['type'];
+                        echo "\t=> add adjustment of ".$adjustments[$checkToken]." for token $checkToken ($type) on line $line".PHP_EOL;
+                    }
+                }
+            }//end if
+
+            if ($checkToken !== null) {
+                $i = $checkToken;
+            }
+
+            // Don't check indents exactly between arrays as they tend to have custom rules.
+            if ($tokens[$i]['code'] === T_OPEN_SHORT_ARRAY) {
+                $disableExactEnd = max($disableExactEnd, $tokens[$i]['bracket_closer']);
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    $type = $tokens[$disableExactEnd]['type'];
+                    echo "Opening short array bracket found on line $line".PHP_EOL;
+                    if ($disableExactEnd === $tokens[$i]['bracket_closer']) {
+                        echo "\t=> disabling exact indent checking until $disableExactEnd ($type)".PHP_EOL;
+                    } else {
+                        echo "\t=> continuing to disable exact indent checking until $disableExactEnd ($type)".PHP_EOL;
+                    }
+                }
+            }
+
+            // Completely skip here/now docs as the indent is a part of the
+            // content itself.
+            if ($tokens[$i]['code'] === T_START_HEREDOC
+                || $tokens[$i]['code'] === T_START_NOWDOC
+            ) {
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    $type = $tokens[$disableExactEnd]['type'];
+                    echo "Here/nowdoc found on line $line".PHP_EOL;
+                }
+
+                $i    = $phpcsFile->findNext([T_END_HEREDOC, T_END_NOWDOC], ($i + 1));
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+                if ($tokens[$next]['code'] === T_COMMA) {
+                    $i = $next;
+                }
+
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    $type = $tokens[$i]['type'];
+                    echo "\t* skipping to token $i ($type) on line $line *".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            // Completely skip multi-line strings as the indent is a part of the
+            // content itself.
+            if ($tokens[$i]['code'] === T_CONSTANT_ENCAPSED_STRING
+                || $tokens[$i]['code'] === T_DOUBLE_QUOTED_STRING
+            ) {
+                $i = $phpcsFile->findNext($tokens[$i]['code'], ($i + 1), null, true);
+                $i--;
+                continue;
+            }
+
+            // Completely skip doc comments as they tend to have complex
+            // indentation rules.
+            if ($tokens[$i]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+                $i = $tokens[$i]['comment_closer'];
+                continue;
+            }
+
+            // Open tags reset the indent level.
+            if ($tokens[$i]['code'] === T_OPEN_TAG
+                || $tokens[$i]['code'] === T_OPEN_TAG_WITH_ECHO
+            ) {
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    echo "Open PHP tag found on line $line".PHP_EOL;
+                }
+
+                if ($checkToken === null) {
+                    $first         = $phpcsFile->findFirstOnLine(T_WHITESPACE, $i, true);
+                    $currentIndent = (strlen($tokens[$first]['content']) - strlen(ltrim($tokens[$first]['content'])));
+                } else {
+                    $currentIndent = ($tokens[$i]['column'] - 1);
+                }
+
+                $lastOpenTag = $i;
+
+                if (isset($adjustments[$i]) === true) {
+                    $currentIndent += $adjustments[$i];
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent  = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                $setIndents[$i] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$i]['type'];
+                    echo "\t=> indent set to $currentIndent by token $i ($type)".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            // Close tags reset the indent level, unless they are closing a tag
+            // opened on the same line.
+            if ($tokens[$i]['code'] === T_CLOSE_TAG) {
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    echo "Close PHP tag found on line $line".PHP_EOL;
+                }
+
+                if ($tokens[$lastOpenTag]['line'] !== $tokens[$i]['line']) {
+                    $currentIndent = ($tokens[$i]['column'] - 1);
+                    $lastCloseTag  = $i;
+                } else {
+                    if ($lastCloseTag === null) {
+                        $currentIndent = 0;
+                    } else {
+                        $currentIndent = ($tokens[$lastCloseTag]['column'] - 1);
+                    }
+                }
+
+                if (isset($adjustments[$i]) === true) {
+                    $currentIndent += $adjustments[$i];
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent  = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                $setIndents[$i] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$i]['type'];
+                    echo "\t=> indent set to $currentIndent by token $i ($type)".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            // Anon classes and functions set the indent based on their own indent level.
+            if ($tokens[$i]['code'] === T_CLOSURE || $tokens[$i]['code'] === T_ANON_CLASS) {
+                $closer = $tokens[$i]['scope_closer'];
+                if ($tokens[$i]['line'] === $tokens[$closer]['line']) {
+                    if ($this->debug === true) {
+                        $type = str_replace('_', ' ', strtolower(substr($tokens[$i]['type'], 2)));
+                        $line = $tokens[$i]['line'];
+                        echo "* ignoring single-line $type on line $line *".PHP_EOL;
+                    }
+
+                    $i = $closer;
+                    continue;
+                }
+
+                if ($this->debug === true) {
+                    $type = str_replace('_', ' ', strtolower(substr($tokens[$i]['type'], 2)));
+                    $line = $tokens[$i]['line'];
+                    echo "Open $type on line $line".PHP_EOL;
+                }
+
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $i, true);
+                if ($this->debug === true) {
+                    $line = $tokens[$first]['line'];
+                    $type = $tokens[$first]['type'];
+                    echo "\t* first token is $first ($type) on line $line *".PHP_EOL;
+                }
+
+                while ($tokens[$first]['code'] === T_CONSTANT_ENCAPSED_STRING
+                    && $tokens[($first - 1)]['code'] === T_CONSTANT_ENCAPSED_STRING
+                ) {
+                    $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, ($first - 1), true);
+                    if ($this->debug === true) {
+                        $line = $tokens[$first]['line'];
+                        $type = $tokens[$first]['type'];
+                        echo "\t* found multi-line string; amended first token is $first ($type) on line $line *".PHP_EOL;
+                    }
+                }
+
+                $currentIndent = (($tokens[$first]['column'] - 1) + $this->indent);
+                $openScopes[$tokens[$i]['scope_closer']] = $tokens[$i]['scope_condition'];
+                if ($this->debug === true) {
+                    $closerToken    = $tokens[$i]['scope_closer'];
+                    $closerLine     = $tokens[$closerToken]['line'];
+                    $closerType     = $tokens[$closerToken]['type'];
+                    $conditionToken = $tokens[$i]['scope_condition'];
+                    $conditionLine  = $tokens[$conditionToken]['line'];
+                    $conditionType  = $tokens[$conditionToken]['type'];
+                    echo "\t=> added open scope $closerToken ($closerType) on line $closerLine, pointing to condition $conditionToken ($conditionType) on line $conditionLine".PHP_EOL;
+                }
+
+                if (isset($adjustments[$first]) === true) {
+                    $currentIndent += $adjustments[$first];
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent = (int) (floor($currentIndent / $this->indent) * $this->indent);
+                $i = $tokens[$i]['scope_opener'];
+                $setIndents[$i] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$i]['type'];
+                    echo "\t=> indent set to $currentIndent by token $i ($type)".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            // Scope openers increase the indent level.
+            if (isset($tokens[$i]['scope_condition']) === true
+                && isset($tokens[$i]['scope_opener']) === true
+                && $tokens[$i]['scope_opener'] === $i
+            ) {
+                $closer = $tokens[$i]['scope_closer'];
+                if ($tokens[$i]['line'] === $tokens[$closer]['line']) {
+                    if ($this->debug === true) {
+                        $line = $tokens[$i]['line'];
+                        $type = $tokens[$i]['type'];
+                        echo "* ignoring single-line $type on line $line *".PHP_EOL;
+                    }
+
+                    $i = $closer;
+                    continue;
+                }
+
+                $condition = $tokens[$tokens[$i]['scope_condition']]['code'];
+                if ($condition === T_FN) {
+                    if ($this->debug === true) {
+                        $line = $tokens[$tokens[$i]['scope_condition']]['line'];
+                        echo "* ignoring arrow function on line $line *".PHP_EOL;
+                    }
+
+                    $i = $closer;
+                    continue;
+                }
+
+                if (isset(Tokens::$scopeOpeners[$condition]) === true
+                    && in_array($condition, $this->nonIndentingScopes, true) === false
+                ) {
+                    if ($this->debug === true) {
+                        $line = $tokens[$i]['line'];
+                        $type = $tokens[$tokens[$i]['scope_condition']]['type'];
+                        echo "Open scope ($type) on line $line".PHP_EOL;
+                    }
+
+                    $currentIndent += $this->indent;
+                    $setIndents[$i] = $currentIndent;
+                    $openScopes[$tokens[$i]['scope_closer']] = $tokens[$i]['scope_condition'];
+                    if ($this->debug === true) {
+                        $closerToken    = $tokens[$i]['scope_closer'];
+                        $closerLine     = $tokens[$closerToken]['line'];
+                        $closerType     = $tokens[$closerToken]['type'];
+                        $conditionToken = $tokens[$i]['scope_condition'];
+                        $conditionLine  = $tokens[$conditionToken]['line'];
+                        $conditionType  = $tokens[$conditionToken]['type'];
+                        echo "\t=> added open scope $closerToken ($closerType) on line $closerLine, pointing to condition $conditionToken ($conditionType) on line $conditionLine".PHP_EOL;
+                    }
+
+                    if ($this->debug === true) {
+                        $type = $tokens[$i]['type'];
+                        echo "\t=> indent set to $currentIndent by token $i ($type)".PHP_EOL;
+                    }
+
+                    continue;
+                }//end if
+            }//end if
+
+            // JS objects set the indent level.
+            if ($phpcsFile->tokenizerType === 'JS'
+                && $tokens[$i]['code'] === T_OBJECT
+            ) {
+                $closer = $tokens[$i]['bracket_closer'];
+                if ($tokens[$i]['line'] === $tokens[$closer]['line']) {
+                    if ($this->debug === true) {
+                        $line = $tokens[$i]['line'];
+                        echo "* ignoring single-line JS object on line $line *".PHP_EOL;
+                    }
+
+                    $i = $closer;
+                    continue;
+                }
+
+                if ($this->debug === true) {
+                    $line = $tokens[$i]['line'];
+                    echo "Open JS object on line $line".PHP_EOL;
+                }
+
+                $first         = $phpcsFile->findFirstOnLine(T_WHITESPACE, $i, true);
+                $currentIndent = (($tokens[$first]['column'] - 1) + $this->indent);
+                if (isset($adjustments[$first]) === true) {
+                    $currentIndent += $adjustments[$first];
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent      = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                $setIndents[$first] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$first]['type'];
+                    echo "\t=> indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            // Closing an anon class or function.
+            if (isset($tokens[$i]['scope_condition']) === true
+                && $tokens[$i]['scope_closer'] === $i
+                && ($tokens[$tokens[$i]['scope_condition']]['code'] === T_CLOSURE
+                || $tokens[$tokens[$i]['scope_condition']]['code'] === T_ANON_CLASS)
+            ) {
+                if ($this->debug === true) {
+                    $type = str_replace('_', ' ', strtolower(substr($tokens[$tokens[$i]['scope_condition']]['type'], 2)));
+                    $line = $tokens[$i]['line'];
+                    echo "Close $type on line $line".PHP_EOL;
+                }
+
+                $prev = false;
+
+                $object = 0;
+                if ($phpcsFile->tokenizerType === 'JS') {
+                    $conditions = $tokens[$i]['conditions'];
+                    krsort($conditions, SORT_NUMERIC);
+                    foreach ($conditions as $token => $condition) {
+                        if ($condition === T_OBJECT) {
+                            $object = $token;
+                            break;
+                        }
+                    }
+
+                    if ($this->debug === true && $object !== 0) {
+                        $line = $tokens[$object]['line'];
+                        echo "\t* token is inside JS object $object on line $line *".PHP_EOL;
+                    }
+                }
+
+                $parens = 0;
+                if (isset($tokens[$i]['nested_parenthesis']) === true
+                    && empty($tokens[$i]['nested_parenthesis']) === false
+                ) {
+                    $parens = $tokens[$i]['nested_parenthesis'];
+                    end($parens);
+                    $parens = key($parens);
+                    if ($this->debug === true) {
+                        $line = $tokens[$parens]['line'];
+                        echo "\t* token has nested parenthesis $parens on line $line *".PHP_EOL;
+                    }
+                }
+
+                $condition = 0;
+                if (isset($tokens[$i]['conditions']) === true
+                    && empty($tokens[$i]['conditions']) === false
+                ) {
+                    $condition = $tokens[$i]['conditions'];
+                    end($condition);
+                    $condition = key($condition);
+                    if ($this->debug === true) {
+                        $line = $tokens[$condition]['line'];
+                        $type = $tokens[$condition]['type'];
+                        echo "\t* token is inside condition $condition ($type) on line $line *".PHP_EOL;
+                    }
+                }
+
+                if ($parens > $object && $parens > $condition) {
+                    if ($this->debug === true) {
+                        echo "\t* using parenthesis *".PHP_EOL;
+                    }
+
+                    $prev      = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($parens - 1), null, true);
+                    $object    = 0;
+                    $condition = 0;
+                } else if ($object > 0 && $object >= $condition) {
+                    if ($this->debug === true) {
+                        echo "\t* using object *".PHP_EOL;
+                    }
+
+                    $prev      = $object;
+                    $parens    = 0;
+                    $condition = 0;
+                } else if ($condition > 0) {
+                    if ($this->debug === true) {
+                        echo "\t* using condition *".PHP_EOL;
+                    }
+
+                    $prev   = $condition;
+                    $object = 0;
+                    $parens = 0;
+                }//end if
+
+                if ($prev === false) {
+                    $prev = $phpcsFile->findPrevious([T_EQUAL, T_RETURN], ($tokens[$i]['scope_condition'] - 1), null, false, null, true);
+                    if ($prev === false) {
+                        $prev = $i;
+                        if ($this->debug === true) {
+                            echo "\t* could not find a previous T_EQUAL or T_RETURN token; will use current token *".PHP_EOL;
+                        }
+                    }
+                }
+
+                if ($this->debug === true) {
+                    $line = $tokens[$prev]['line'];
+                    $type = $tokens[$prev]['type'];
+                    echo "\t* previous token is $type on line $line *".PHP_EOL;
+                }
+
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $prev, true);
+                if ($this->debug === true) {
+                    $line = $tokens[$first]['line'];
+                    $type = $tokens[$first]['type'];
+                    echo "\t* first token on line $line is $first ($type) *".PHP_EOL;
+                }
+
+                $prev = $phpcsFile->findStartOfStatement($first);
+                if ($prev !== $first) {
+                    // This is not the start of the statement.
+                    if ($this->debug === true) {
+                        $line = $tokens[$prev]['line'];
+                        $type = $tokens[$prev]['type'];
+                        echo "\t* amended previous is $type on line $line *".PHP_EOL;
+                    }
+
+                    $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $prev, true);
+                    if ($this->debug === true) {
+                        $line = $tokens[$first]['line'];
+                        $type = $tokens[$first]['type'];
+                        echo "\t* amended first token is $first ($type) on line $line *".PHP_EOL;
+                    }
+                }
+
+                $currentIndent = ($tokens[$first]['column'] - 1);
+                if ($object > 0 || $condition > 0) {
+                    $currentIndent += $this->indent;
+                }
+
+                if (isset($tokens[$first]['scope_closer']) === true
+                    && $tokens[$first]['scope_closer'] === $first
+                ) {
+                    if ($this->debug === true) {
+                        echo "\t* first token is a scope closer *".PHP_EOL;
+                    }
+
+                    if ($condition === 0 || $tokens[$condition]['scope_opener'] < $first) {
+                        $currentIndent = $setIndents[$first];
+                    } else if ($this->debug === true) {
+                        echo "\t* ignoring scope closer *".PHP_EOL;
+                    }
+                }
+
+                // Make sure it is divisible by our expected indent.
+                $currentIndent      = (int) (ceil($currentIndent / $this->indent) * $this->indent);
+                $setIndents[$first] = $currentIndent;
+
+                if ($this->debug === true) {
+                    $type = $tokens[$first]['type'];
+                    echo "\t=> indent set to $currentIndent by token $first ($type)".PHP_EOL;
+                }
+            }//end if
+        }//end for
+
+        // Don't process the rest of the file.
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param int                         $length    The length of the new indent.
+     * @param int                         $change    The difference in length between
+     *                                               the old and new indent.
+     *
+     * @return bool
+     */
+    protected function adjustIndent(File $phpcsFile, $stackPtr, $length, $change)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We don't adjust indents outside of PHP.
+        if ($tokens[$stackPtr]['code'] === T_INLINE_HTML) {
+            return false;
+        }
+
+        $padding = '';
+        if ($length > 0) {
+            if ($this->tabIndent === true) {
+                $numTabs = floor($length / $this->tabWidth);
+                if ($numTabs > 0) {
+                    $numSpaces = ($length - ($numTabs * $this->tabWidth));
+                    $padding   = str_repeat("\t", $numTabs).str_repeat(' ', $numSpaces);
+                }
+            } else {
+                $padding = str_repeat(' ', $length);
+            }
+        }
+
+        if ($tokens[$stackPtr]['column'] === 1) {
+            $trimmed  = ltrim($tokens[$stackPtr]['content']);
+            $accepted = $phpcsFile->fixer->replaceToken($stackPtr, $padding.$trimmed);
+        } else {
+            // Easier to just replace the entire indent.
+            $accepted = $phpcsFile->fixer->replaceToken(($stackPtr - 1), $padding);
+        }
+
+        if ($accepted === false) {
+            return false;
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+            // We adjusted the start of a comment, so adjust the rest of it
+            // as well so the alignment remains correct.
+            for ($x = ($stackPtr + 1); $x < $tokens[$stackPtr]['comment_closer']; $x++) {
+                if ($tokens[$x]['column'] !== 1) {
+                    continue;
+                }
+
+                $length = 0;
+                if ($tokens[$x]['code'] === T_DOC_COMMENT_WHITESPACE) {
+                    $length = $tokens[$x]['length'];
+                }
+
+                $padding = ($length + $change);
+                if ($padding > 0) {
+                    if ($this->tabIndent === true) {
+                        $numTabs   = floor($padding / $this->tabWidth);
+                        $numSpaces = ($padding - ($numTabs * $this->tabWidth));
+                        $padding   = str_repeat("\t", $numTabs).str_repeat(' ', $numSpaces);
+                    } else {
+                        $padding = str_repeat(' ', $padding);
+                    }
+                } else {
+                    $padding = '';
+                }
+
+                $phpcsFile->fixer->replaceToken($x, $padding);
+                if ($this->debug === true) {
+                    $length = strlen($padding);
+                    $line   = $tokens[$x]['line'];
+                    $type   = $tokens[$x]['type'];
+                    echo "\t=> Indent adjusted to $length for $type on line $line".PHP_EOL;
+                }
+            }//end for
+        }//end if
+
+        return true;
+
+    }//end adjustIndent()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/SpreadOperatorSpacingAfterSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/SpreadOperatorSpacingAfterSniff.php
new file mode 100644
index 0000000..3146717
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/WhiteSpace/SpreadOperatorSpacingAfterSniff.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Verifies spacing between the spread operator and the variable/function call it applies to.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SpreadOperatorSpacingAfterSniff implements Sniff
+{
+
+    /**
+     * The number of spaces desired after a spread token.
+     *
+     * @var integer
+     */
+    public $spacing = 0;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_ELLIPSIS];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens        = $phpcsFile->getTokens();
+        $this->spacing = (int) $this->spacing;
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        if ($this->ignoreNewlines === true
+            && $tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']
+        ) {
+            $phpcsFile->recordMetric($stackPtr, 'Spacing after spread operator', 'newline');
+            return;
+        }
+
+        if ($this->spacing === 0 && $nextNonEmpty === ($stackPtr + 1)) {
+            $phpcsFile->recordMetric($stackPtr, 'Spacing after spread operator', 0);
+            return;
+        }
+
+        $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty !== $nextNonWhitespace) {
+            $error = 'Expected %s space(s) after the spread operator; comment found';
+            $data  = [$this->spacing];
+            $phpcsFile->addError($error, $stackPtr, 'CommentFound', $data);
+
+            if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing after spread operator', $tokens[($stackPtr + 1)]['length']);
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Spacing after spread operator', 0);
+            }
+
+            return;
+        }
+
+        $found = 0;
+        if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+            $found = 'newline';
+        } else if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $found = $tokens[($stackPtr + 1)]['length'];
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing after spread operator', $found);
+
+        if ($found === $this->spacing) {
+            return;
+        }
+
+        $error = 'Expected %s space(s) after the spread operator; %s found';
+        $data  = [
+            $this->spacing,
+            $found,
+        ];
+
+        $errorCode = 'TooMuchSpace';
+        if ($this->spacing !== 0) {
+            if ($found === 0) {
+                $errorCode = 'NoSpace';
+            } else if ($found !== 'newline' && $found < $this->spacing) {
+                $errorCode = 'TooLittleSpace';
+            }
+        }
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+
+        if ($fix === true) {
+            $padding = str_repeat(' ', $this->spacing);
+            if ($found === 0) {
+                $phpcsFile->fixer->addContent($stackPtr, $padding);
+            } else {
+                $phpcsFile->fixer->beginChangeset();
+                $start = ($stackPtr + 1);
+
+                if ($this->spacing > 0) {
+                    $phpcsFile->fixer->replaceToken($start, $padding);
+                    ++$start;
+                }
+
+                for ($i = $start; $i < $nextNonWhitespace; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc
new file mode 100644
index 0000000..da2e7c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc
@@ -0,0 +1,88 @@
+<?php
+$var = [1,2,3];
+$var = [
+    1,
+    2,
+    3
+];
+$var = [
+    1,
+    2,
+    /* three */ 3,
+];
+$var = [
+1,
+        2,
+    /* three */ 3,
+ ];
+
+$var = [
+    1 => 'one',
+    2 => 'two',
+    3 => 'three'
+];
+$var = [
+    1 => 'one',
+    2 => 'two',
+    /* three */ 3 => 'three',
+];
+$var = [
+1 => 'one',
+        2 => 'two',
+    /* three */ 3 => 'three',
+    ];
+
+$var = array(
+    'one' => function() {
+        $foo = [1,2,3];
+        $bar = [
+            1,
+            2,
+            3];
+    },
+    'two' => 2,
+);
+
+return [
+    [
+        'foo' => true,
+    ]
+];
+
+$array = [
+    'foo' => 'foo',
+    'bar' => $baz ?
+        ['abc'] :
+        ['def'],
+    'hey' => $baz ??
+        ['one'] ??
+        ['two'],
+    'fn' =>
+        fn ($x) => yield 'k' => $x,
+  $a ?? $b,
+  $c ? $d : $e,
+];
+
+$foo =
+[
+    'bar' =>
+   [
+    ],
+];
+
+$foo = [
+    'foo'
+        . 'bar',
+    [
+            'baz',
+            'qux',
+        ],
+];
+
+// phpcs:set Generic.Arrays.ArrayIndent indent 2
+
+$var = [
+1 => 'one',
+        2 => 'two',
+    /* three */ 3 => 'three',
+    ];
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc.fixed
new file mode 100644
index 0000000..503b3c6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.inc.fixed
@@ -0,0 +1,89 @@
+<?php
+$var = [1,2,3];
+$var = [
+    1,
+    2,
+    3
+];
+$var = [
+    1,
+    2,
+    /* three */ 3,
+];
+$var = [
+    1,
+    2,
+    /* three */ 3,
+];
+
+$var = [
+    1 => 'one',
+    2 => 'two',
+    3 => 'three'
+];
+$var = [
+    1 => 'one',
+    2 => 'two',
+    /* three */ 3 => 'three',
+];
+$var = [
+    1 => 'one',
+    2 => 'two',
+    /* three */ 3 => 'three',
+];
+
+$var = array(
+    'one' => function() {
+        $foo = [1,2,3];
+        $bar = [
+            1,
+            2,
+            3
+        ];
+    },
+    'two' => 2,
+);
+
+return [
+    [
+        'foo' => true,
+    ]
+];
+
+$array = [
+    'foo' => 'foo',
+    'bar' => $baz ?
+        ['abc'] :
+        ['def'],
+    'hey' => $baz ??
+        ['one'] ??
+        ['two'],
+    'fn' =>
+        fn ($x) => yield 'k' => $x,
+    $a ?? $b,
+    $c ? $d : $e,
+];
+
+$foo =
+[
+    'bar' =>
+    [
+    ],
+];
+
+$foo = [
+    'foo'
+        . 'bar',
+    [
+        'baz',
+        'qux',
+    ],
+];
+
+// phpcs:set Generic.Arrays.ArrayIndent indent 2
+
+$var = [
+  1 => 'one',
+  2 => 'two',
+  /* three */ 3 => 'three',
+];
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.php
new file mode 100644
index 0000000..77a1014
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/ArrayIndentUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the ArrayIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Arrays;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ArrayIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            14 => 1,
+            15 => 1,
+            17 => 1,
+            30 => 1,
+            31 => 1,
+            33 => 1,
+            41 => 1,
+            62 => 1,
+            63 => 1,
+            69 => 1,
+            77 => 1,
+            78 => 1,
+            79 => 1,
+            85 => 1,
+            86 => 1,
+            87 => 1,
+            88 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc
new file mode 100644
index 0000000..60c2ef9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc
@@ -0,0 +1,28 @@
+<?php
+$var = array();
+$var = [1,2,3];
+$var = array(1,2,3);
+echo $var[1];
+$foo = array($var[1],$var[2]);
+$foo = array(
+        1,
+        2,
+        3
+       );
+$var = array/*comment*/(1,2,3);
+$var = array;
+
+function foo(array $array) {}
+
+$a = function (array $array) use ($foo): array {};
+
+abstract function foo(): array;
+
+abstract function foo(): Foo\Bar;
+
+abstract function foo(): \Foo\Bar;
+
+array_map(
+    static fn (array $value): array => array_filter($value),
+    []
+);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc.fixed
new file mode 100644
index 0000000..e37971f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.1.inc.fixed
@@ -0,0 +1,28 @@
+<?php
+$var = [];
+$var = [1,2,3];
+$var = [1,2,3];
+echo $var[1];
+$foo = [$var[1],$var[2]];
+$foo = [
+        1,
+        2,
+        3
+       ];
+$var = /*comment*/[1,2,3];
+$var = array;
+
+function foo(array $array) {}
+
+$a = function (array $array) use ($foo): array {};
+
+abstract function foo(): array;
+
+abstract function foo(): Foo\Bar;
+
+abstract function foo(): \Foo\Bar;
+
+array_map(
+    static fn (array $value): array => array_filter($value),
+    []
+);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc
new file mode 100644
index 0000000..a9597fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc
@@ -0,0 +1,17 @@
+<?php
+$var = array();
+
+// The following function has a simulated git conflict for testing.
+// This is not a merge conflict - it is a valid test case to test handling of arrays without associated closer.
+// Please do not remove.
+function test()
+    {
+        $arr = array(
+            'a' => 'a',
+<<<<<<< HEAD
+            'b' => 'b'
+=======
+            'c' => 'c'
+>>>>>>> master
+        );
+    }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc.fixed
new file mode 100644
index 0000000..6f7bd1a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.2.inc.fixed
@@ -0,0 +1,17 @@
+<?php
+$var = [];
+
+// The following function has a simulated git conflict for testing.
+// This is not a merge conflict - it is a valid test case to test handling of arrays without associated closer.
+// Please do not remove.
+function test()
+    {
+        $arr = array(
+            'a' => 'a',
+<<<<<<< HEAD
+            'b' => 'b'
+=======
+            'c' => 'c'
+>>>>>>> master
+        );
+    }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.php
new file mode 100644
index 0000000..0297681
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowLongArraySyntaxUnitTest.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Unit test class for the DisallowLongArraySyntax sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Arrays;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowLongArraySyntaxUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'DisallowLongArraySyntaxUnitTest.1.inc':
+            return [
+                2  => 1,
+                4  => 1,
+                6  => 1,
+                7  => 1,
+                12 => 1,
+                13 => 1,
+            ];
+        case 'DisallowLongArraySyntaxUnitTest.2.inc':
+            return [
+                2 => 1,
+                9 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc
new file mode 100644
index 0000000..74f27d8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc
@@ -0,0 +1,12 @@
+<?php
+$var = array();
+$var = [];
+$var = array(1,2,3);
+$var = [1,2,3];
+echo $var[1];
+$foo = [$var[1],$var[2]];
+$foo = [
+        1,
+        2,
+        3
+       ];
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc.fixed
new file mode 100644
index 0000000..7f68d4d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.inc.fixed
@@ -0,0 +1,12 @@
+<?php
+$var = array();
+$var = array();
+$var = array(1,2,3);
+$var = array(1,2,3);
+echo $var[1];
+$foo = array($var[1],$var[2]);
+$foo = array(
+        1,
+        2,
+        3
+       );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.php
new file mode 100644
index 0000000..25c9666
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Arrays/DisallowShortArraySyntaxUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the DisallowShortArraySyntax sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Arrays;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowShortArraySyntaxUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3 => 1,
+            5 => 1,
+            7 => 1,
+            8 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.1.inc
new file mode 100644
index 0000000..d0c136c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.1.inc
@@ -0,0 +1,11 @@
+<?php
+class MyClass {}
+class YourClass {}
+interface MyInterface {}
+interface YourInterface {}
+trait MyTrait {}
+trait YourTrait {}
+class MyClass {}
+interface MyInterface {}
+trait MyTrait {}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.2.inc
new file mode 100644
index 0000000..e6f92eb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.2.inc
@@ -0,0 +1,5 @@
+<?php
+class MyClass {}
+interface MyInterface {}
+trait MyTrait {}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.3.inc
new file mode 100644
index 0000000..7959895
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.3.inc
@@ -0,0 +1,10 @@
+<?php
+namespace A\B {
+    class MyClass {}
+    interface MyInterface {}
+}
+
+namespace D {
+    class MyClass {}
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.4.inc
new file mode 100644
index 0000000..1909375
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.4.inc
@@ -0,0 +1,5 @@
+<?php
+namespace C;
+class MyClass {}
+interface MyInterface {}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.5.inc
new file mode 100644
index 0000000..e52aaff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.5.inc
@@ -0,0 +1,8 @@
+<?php
+namespace C;
+class MyClass {}
+interface YourInterface {}
+
+namespace D;
+class MyClass {}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.6.inc
new file mode 100644
index 0000000..43c9197
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.6.inc
@@ -0,0 +1,12 @@
+<?php
+class Test{
+    public function testOne(){
+     ?>
+     <p>some html here</p>
+    <?php 
+   }
+}
+
+class Test{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.php
new file mode 100644
index 0000000..b3b3edb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/DuplicateClassNameUnitTest.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Unit test class for the DuplicateClassName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DuplicateClassNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        switch ($testFile) {
+        case 'DuplicateClassNameUnitTest.1.inc':
+            return [
+                8  => 1,
+                9  => 1,
+                10 => 1,
+            ];
+            break;
+        case 'DuplicateClassNameUnitTest.2.inc':
+            return [
+                2 => 1,
+                3 => 1,
+                4 => 1,
+            ];
+            break;
+        case 'DuplicateClassNameUnitTest.5.inc':
+            return [
+                3 => 1,
+                7 => 1,
+            ];
+            break;
+        case 'DuplicateClassNameUnitTest.6.inc':
+            return [10 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc
new file mode 100644
index 0000000..8147b4c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc
@@ -0,0 +1,91 @@
+<?php
+
+// The following are all ok.
+interface Test_Interface_Ok_A {
+}
+
+class Test_Class_Ok_A {
+}
+
+class Test_Class_Ok_B extends Test_Class_Ok_A {
+}
+
+class Test_Class_Ok_C implements Test_Interface_Ok_A {
+}
+
+
+// These are all incorrect.
+interface Test_Interface_Bad_A
+{ // There should be no content after the brace.
+}
+
+class Test_Class_Bad_A
+	{
+	}
+
+class Test_Class_Bad_B extends Test_Class_Bad_A
+
+{ // There should be no content after the brace.
+}
+
+class Test_Class_Bad_C implements Test_Interface_Bad_A
+
+
+{
+}
+
+// These should all be flagged for wrong whitespace before opening brace.
+interface Test_Interface_Bad_C   {
+}
+
+class Test_Class_Bad_G	{		
+}
+
+class Test_Class_Bad_H extends Test_Class_Bad_G			{
+}
+
+class Test_Class_Bad_I implements Test_Interface_Bad_C{
+}
+
+// This one should be flagged as a potential parse error.
+class Test_Class_Bad_H
+
+// This is OK.
+class A_Class_With_Really_Long_Name
+    extends Another_Class_With_A_Really_Long_Name {
+
+}
+
+// This is OK too.
+class A_Class_With_Really_Long_Name_2
+    extends Another_Class_With_A_Really_Long_Name
+    implements Some_Interface_With_A_Long_Name,
+          Another_Interface_With_A_Long_Name {
+
+}
+
+// But this is not.
+class A_Class_With_Really_Long_Name_3
+    extends Another_Class_With_A_Really_Long_Name
+	{
+
+}
+
+// Nor is this.
+class A_Class_With_Really_Long_Name_4
+    extends Another_Class_With_A_Really_Long_Name
+    implements Some_Interface_With_A_Long_Name,
+          Another_Interface_With_A_Long_Name
+{
+
+}
+
+// While this is ok again.
+class Test_Class_Bad_G /*some comment*/ {
+}
+
+// And this is not.
+class Test_Class_Bad_G
+    /*some comment*/
+{
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc.fixed
new file mode 100644
index 0000000..406eb23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.inc.fixed
@@ -0,0 +1,91 @@
+<?php
+
+// The following are all ok.
+interface Test_Interface_Ok_A {
+}
+
+class Test_Class_Ok_A {
+}
+
+class Test_Class_Ok_B extends Test_Class_Ok_A {
+}
+
+class Test_Class_Ok_C implements Test_Interface_Ok_A {
+}
+
+
+// These are all incorrect.
+interface Test_Interface_Bad_A {
+ // There should be no content after the brace.
+}
+
+class Test_Class_Bad_A {
+	
+	}
+
+class Test_Class_Bad_B extends Test_Class_Bad_A {
+
+ // There should be no content after the brace.
+}
+
+class Test_Class_Bad_C implements Test_Interface_Bad_A {
+
+
+
+}
+
+// These should all be flagged for wrong whitespace before opening brace.
+interface Test_Interface_Bad_C {
+}
+
+class Test_Class_Bad_G {		
+}
+
+class Test_Class_Bad_H extends Test_Class_Bad_G {
+}
+
+class Test_Class_Bad_I implements Test_Interface_Bad_C {
+}
+
+// This one should be flagged as a potential parse error.
+class Test_Class_Bad_H
+
+// This is OK.
+class A_Class_With_Really_Long_Name
+    extends Another_Class_With_A_Really_Long_Name {
+
+}
+
+// This is OK too.
+class A_Class_With_Really_Long_Name_2
+    extends Another_Class_With_A_Really_Long_Name
+    implements Some_Interface_With_A_Long_Name,
+          Another_Interface_With_A_Long_Name {
+
+}
+
+// But this is not.
+class A_Class_With_Really_Long_Name_3
+    extends Another_Class_With_A_Really_Long_Name {
+	
+
+}
+
+// Nor is this.
+class A_Class_With_Really_Long_Name_4
+    extends Another_Class_With_A_Really_Long_Name
+    implements Some_Interface_With_A_Long_Name,
+          Another_Interface_With_A_Long_Name {
+
+
+}
+
+// While this is ok again.
+class Test_Class_Bad_G /*some comment*/ {
+}
+
+// And this is not.
+class Test_Class_Bad_G
+    /*some comment*/ {
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.php
new file mode 100644
index 0000000..61cd4c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Classes/OpeningBraceSameLineUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the OpeningBraceSameLine sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OpeningBraceSameLineUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+
+        return [
+            19 => 2,
+            23 => 1,
+            28 => 2,
+            34 => 1,
+            38 => 1,
+            41 => 1,
+            44 => 1,
+            47 => 1,
+            70 => 1,
+            79 => 1,
+            90 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [51 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.inc
new file mode 100644
index 0000000..49c6cfa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.inc
@@ -0,0 +1,93 @@
+<?php
+
+// OK.
+if ($a === 123) {
+} elseif ($a == 123) {
+} elseif ($a !== 123) {
+} elseif ($a != 123) {}
+
+function abc( $a = 'default' ) {}
+if (in_array( $a, array( 1 => 'a', 2 => 'b' ) ) ) {}
+
+switch ( $a === $b ) {}
+switch ( true ) {
+	case $sample == 'something':
+		break;
+}
+
+for ( $i = 0; $i == 100; $i++ ) {}
+for ( $i = 0; $i >= 100; $i++ ) {}
+for ( $i = 0; ; $i++ ) {}
+for (;;) {}
+
+do {
+} while ( $sample == false );
+
+while ( $sample === false ) {}
+
+// Silly, but not an assignment.
+if (123 = $a) {}
+if (strtolower($b) = $b) {}
+if (array( 1 => 'a', 2 => 'b' ) = $b) {}
+
+if (SOME_CONSTANT = 123) {
+} else if(self::SOME_CONSTANT -= 10) {}
+
+if ( $a() = 123 ) {
+} else if ( $b->something() = 123 ) {
+} elseif ( $c::something() = 123 ) {}
+
+switch ( true ) {
+	case 'something' = $sample:
+		break;
+}
+
+// Assignments in condition.
+if ($a = 123) {
+} elseif ($a = 'abc') {
+} else if( $a += 10 ) {
+} else if($a -= 10) {
+} else if($a *= 10) {
+} else if($a **= 10) {
+} else if($a /= 10) {
+} else if($a .= strtolower($b)) {
+} else if($a %= SOME_CONSTANT) {
+} else if($a &= 2) {
+} else if($a |= 2) {
+} else if($a ^= 2) {
+} else if($a <<= 2) {
+} else if($a >>= 2) {
+} else if($a ??= $b) {
+} elseif( $a = 'abc' && $b = 'def' ) {
+} elseif(
+    $a = 'abc'
+	&& $a .= 'def'
+) {}
+
+if ($a[] = 123) {
+} elseif ($a['something'] = 123) {
+} elseif (self::$a = 123) {
+} elseif (parent::$a *= 123) {
+} elseif (static::$a = 123) {
+} elseif (MyClass::$a .= 'abc') {
+} else if( $this->something += 10 ) {}
+
+switch ( $a = $b ) {}
+switch ( true ) {
+	case $sample = 'something':
+		break;
+
+	case $sample = 'something' && $a = $b:
+		break;
+}
+
+for ( $i = 0; $i = 100; $i++ ) {}
+for ( $i = 0; $i = 100 && $b = false; $i++ ) {}
+
+do {
+} while ( $sample = false );
+
+while ( $sample = false ) {}
+
+if ($a = 123) :
+endif;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.php
new file mode 100644
index 0000000..e489f1c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/AssignmentInConditionUnitTest.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Unit test class for the AssignmentInCondition sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class AssignmentInConditionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            46 => 1,
+            47 => 1,
+            48 => 1,
+            49 => 1,
+            50 => 1,
+            51 => 1,
+            52 => 1,
+            53 => 1,
+            54 => 1,
+            55 => 1,
+            56 => 1,
+            57 => 1,
+            58 => 1,
+            59 => 1,
+            60 => 1,
+            61 => 2,
+            63 => 1,
+            64 => 1,
+            67 => 1,
+            68 => 1,
+            69 => 1,
+            70 => 1,
+            71 => 1,
+            72 => 1,
+            73 => 1,
+            75 => 1,
+            77 => 1,
+            80 => 2,
+            84 => 1,
+            85 => 2,
+            88 => 1,
+            90 => 1,
+            92 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc
new file mode 100644
index 0000000..e627fd3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc
@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * Test empty statement: two consecutive semi-colons without executable code between them.
+ */
+function_call(); // OK.
+
+// The below examples are all bad.
+function_call();;
+
+function_call();
+;
+
+function_call();
+/* some comment */;
+
+function_call();
+/* some comment */     ;
+
+?>
+<input name="<?php ; something_else(); ?>" />
+<input name="<?php something_else(); ; ?>" />
+
+/*
+ * Test empty statement: no code between PHP open and close tag.
+ */
+<input name="<?php something_else() ?>" /> <!-- OK. -->
+<input name="<?php something_else(); ?>" /> <!-- OK. -->
+<input name="<?php /* comment */ ?>" /> <!-- OK. -->
+
+<input name="<?php ?>" /> <!-- Bad. -->
+
+<input name="<?php
+
+
+?>" /> <!-- Bad. -->
+
+<!--
+/*
+ * Test detecting & fixing a combination of the two above checks.
+ */
+-->
+<?php ; ?>
+
+<input name="<?php ; ?>" /> <!-- Bad. -->
+
+<!-- Tests with short open echo tag. -->
+<input name="<?= 'some text' ?>" /> <!-- OK. -->
+<input name="<?= ?>" /> <!-- Bad. -->
+<input name="<?= ; ?>" /> <!-- Bad. -->
+
+<?php
+// Guard against false positives for two consecutive semi-colons in a for statement.
+for ( $i = 0; ; $i++ ) {}
+
+// Test for useless semi-colons
+for ( $i = 0; ; $i++ ) {};
+
+if (true) {};
+
+while (true) {};
+
+class ABC {}   ;  ;
+
+switch ( $a ) {
+    case 1:
+        break;
+    case 2:
+        break;
+    default:
+        break;  ;
+};
+
+// Do not break closures and anonymous classes and curlies without scope owners.
+$a = function () {};
+$b = new class {};
+echo $a{0};
+
+if ($foo) {
+;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc.fixed
new file mode 100644
index 0000000..2773f97
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.inc.fixed
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * Test empty statement: two consecutive semi-colons without executable code between them.
+ */
+function_call(); // OK.
+
+// The below examples are all bad.
+function_call();
+
+function_call();
+
+function_call();
+/* some comment */
+
+function_call();
+/* some comment */
+
+?>
+<input name="<?php something_else(); ?>" />
+<input name="<?php something_else(); ?>" />
+
+/*
+ * Test empty statement: no code between PHP open and close tag.
+ */
+<input name="<?php something_else() ?>" /> <!-- OK. -->
+<input name="<?php something_else(); ?>" /> <!-- OK. -->
+<input name="<?php /* comment */ ?>" /> <!-- OK. -->
+
+<input name="" /> <!-- Bad. -->
+
+<input name="" /> <!-- Bad. -->
+
+<!--
+/*
+ * Test detecting & fixing a combination of the two above checks.
+ */
+-->
+
+<input name="" /> <!-- Bad. -->
+
+<!-- Tests with short open echo tag. -->
+<input name="<?= 'some text' ?>" /> <!-- OK. -->
+<input name="" /> <!-- Bad. -->
+<input name="" /> <!-- Bad. -->
+
+<?php
+// Guard against false positives for two consecutive semi-colons in a for statement.
+for ( $i = 0; ; $i++ ) {}
+
+// Test for useless semi-colons
+for ( $i = 0; ; $i++ ) {}
+
+if (true) {}
+
+while (true) {}
+
+class ABC {}
+
+switch ( $a ) {
+    case 1:
+        break;
+    case 2:
+        break;
+    default:
+        break;
+}
+
+// Do not break closures and anonymous classes and curlies without scope owners.
+$a = function () {};
+$b = new class {};
+echo $a{0};
+
+if ($foo) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.php
new file mode 100644
index 0000000..23b3ec8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyPHPStatementUnitTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Unit test class for the EmptyStatement sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmptyPHPStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            9  => 1,
+            12 => 1,
+            15 => 1,
+            18 => 1,
+            21 => 1,
+            22 => 1,
+            31 => 1,
+            33 => 1,
+            43 => 1,
+            45 => 1,
+            49 => 1,
+            50 => 1,
+            57 => 1,
+            59 => 1,
+            61 => 1,
+            63 => 2,
+            71 => 1,
+            72 => 1,
+            80 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.inc
new file mode 100644
index 0000000..83780bc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.inc
@@ -0,0 +1,72 @@
+<?php
+
+switch ($foo) {
+    // Empty switch statement body 
+}
+
+switch ($foo) {
+    case 'bar':
+        break;
+    default:
+        break;
+}
+
+
+if ($foo) {
+    // Just a comment
+} elseif ($bar) {
+    // Yet another comment 
+} else {
+    
+}
+
+if ($foo) {
+    $foo = 'bar';
+} else if ($bar) {
+    $bar = 'foo';
+}
+
+for ($i = 0; $i < 10; $i++) {
+    for ($j = 0; $j < 10; $j++) {
+        // Just a comment
+    }
+}
+
+foreach ($foo as $bar) {}
+
+foreach ($foo as $bar) {
+    $bar *= 2;
+}
+
+do {
+    // Just a comment
+    // Just another comment
+} while ($foo);
+
+do {
+    while ($bar) {
+        
+    }
+} while (true);
+
+while ($foo) { /* Comment in the same line */ }
+
+while ($foo) {
+    try {
+        
+    } catch (Exception $e) {
+        echo $e->getTraceAsString();
+    }
+}
+
+try {
+    throw Exception('Error...');
+} catch (Exception $e) {}
+
+try {
+    throw Exception('Error...');
+} catch (Exception $e) {
+    // TODO: Handle this exception later :-)
+}
+
+if (true) {} elseif (false) {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.php
new file mode 100644
index 0000000..9d89ce2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/EmptyStatementUnitTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Unit test class for the EmptyStatement sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmptyStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            15 => 1,
+            17 => 1,
+            19 => 1,
+            30 => 1,
+            35 => 1,
+            41 => 1,
+            47 => 1,
+            52 => 1,
+            55 => 1,
+            64 => 1,
+            68 => 1,
+            72 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.inc
new file mode 100644
index 0000000..cc69c67
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+for ($i = 0; $i < 10; $i++) {
+    // Everything is fine
+}
+
+for (; $it->valid();) {
+    $it->next();
+}
+
+for (;(($it1->valid() && $foo) || (!$it2->value && ($bar || false)));/*Could be ignored*/) {
+    $it1->next();
+    $it2->next();
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.php
new file mode 100644
index 0000000..1d9edda
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopShouldBeWhileLoopUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ForLoopShouldBeWhileLoop sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForLoopShouldBeWhileLoopUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            6  => 1,
+            10 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.inc
new file mode 100644
index 0000000..ef51b5a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.inc
@@ -0,0 +1,15 @@
+<?php
+
+$a = array(1, 2, 3, 4);
+for ($i = 0; $i < count($a); $i++) {
+    $a[$i] *= $i;
+}
+
+for ($i = 0, $c = sizeof($a); $i < $c; ++$i) {
+    $a[$i] *= $i;
+}
+
+$it = new ArrayIterator($a);
+for ($it->rewind(); $it->valid(); $it->next()) {
+    echo $it->current();
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.php
new file mode 100644
index 0000000..60f00b5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/ForLoopWithTestFunctionCallUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ForLoopWithTestFunctionCall sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForLoopWithTestFunctionCallUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            4  => 1,
+            13 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.inc
new file mode 100644
index 0000000..dc7b88e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.inc
@@ -0,0 +1,25 @@
+<?php
+
+for ($i = 0; $i < 20; $i++) {
+    for ($j = 0; $j < 5; $i += 2) {
+        for ($k = 0; $k > 3; $i++) {
+            
+        }
+    }
+}
+
+for ($i = 0; $i < 20; $i++) {
+    for ($j = 0; $j < 5; $j += 2) {
+        for ($k = 0; $k > 3; $k++) {
+            
+        }
+    }
+}
+
+for ($i = 0; $i < 20; $i++) {
+    for ($j = 0; $j < 5; $j += 2) {
+        for ($k = 0; $k > 3; $j++) {
+            
+        }
+    }
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.php
new file mode 100644
index 0000000..d6f0e3d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/JumbledIncrementerUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the JumbledIncrementer sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class JumbledIncrementerUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3  => 2,
+            4  => 1,
+            20 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.inc
new file mode 100644
index 0000000..1d980ae
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+
+if (true) {
+
+} else if (false) {
+    
+} elseif (true) {
+    
+}
+
+if (file_exists(__FILE__) === true) {
+    
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.php
new file mode 100644
index 0000000..a99fdd8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnconditionalIfStatementUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the UnconditionalIfStatement sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UnconditionalIfStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3 => 1,
+            5 => 1,
+            7 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.inc
new file mode 100644
index 0000000..0ba5df7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.inc
@@ -0,0 +1,29 @@
+<?php
+
+class Foo {
+    public final function fooBar() {}
+    protected final function fool() {}
+    private final function Bar() {}
+}
+
+final class Foo_Bar {
+    public $foobar;
+    public final $FOOBAR = 23; // Parse error, but that's not the concern of this sniff, so report it.
+    public final function fooBar() {}
+
+    protected function foo() {}
+    protected final function fool() {}
+
+    private function Bar() {}
+    private final function Bard() {}
+}
+
+final class Bar_Foo {
+    public $foobar;
+    protected $foo;
+    private $bar;
+
+    public function fooBar() {}
+    protected function foo() {}
+    private function Bar() {}
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.php
new file mode 100644
index 0000000..732f303
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnnecessaryFinalModifierUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the UnnecessaryFinalModifier sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UnnecessaryFinalModifierUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            11 => 1,
+            12 => 1,
+            15 => 1,
+            18 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.inc
new file mode 100644
index 0000000..9997e78
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.inc
@@ -0,0 +1,125 @@
+<?php
+
+function foo($a, $b) {
+    return $a * 2;
+}
+
+function baz($a, $b) {
+    echo "baz({$a});";
+}
+
+function bar($a, $b) {
+    $x = $b;
+    for ($i = 0; $i <$a; $i++) {
+        $x += $a * $i;
+    }
+    return $x;
+}
+
+function foobar($a, &$b) {
+    return (preg_match('/foo/', $a, $b) !== 0);
+}
+
+class Foo implements Bar {
+    function barfoo($a, $b) {
+        // Empty body means interface method in many cases.
+    }
+
+    function fooBar($a, $b) {
+        return;
+    }
+}
+
+function foo($bar)
+{
+    print <<<BAZ
+    $bar
+BAZ;
+}
+
+function foo( $parameter ) {
+    $wango = <<<HERE
+1 Must be a HEREdoc of at least one line
+HERE;
+    $x = $parameter; // This line must be immediately after the HERE; with no intervening blank lines.
+    $tango = <<<HERE
+1 Must be a HEREdoc
+2 
+3 
+4 
+5   
+6
+7
+8 
+9 at least 9 lines long
+HERE;
+}
+
+function foo( $parameter ) {
+    return <<<HTML
+<?xml version="1.0"?>
+<value>$parameter</value>
+HTML;
+}
+
+print foo( 'PARAMETER' );
+print "\n";
+
+function foo($bar)
+{
+    print "${bar} things\n";
+}
+
+function bar($x)
+{
+    return 2 * ${x};
+}
+
+$foo = function ($a, $b) {
+    return $a * 2;
+};
+
+function foobar() {
+    return;
+}
+
+
+/*
+ * The function signature of methods in extended classes and implemented
+ * interfaces has to mirror the parent class/interface.
+ * The overloaded method may not use all params.
+ */
+
+class MyClass {
+    public function something($a, $b) {
+        return $a * 2;
+    }
+}
+
+class MyExtendedClass extends SomeClass {
+    public function something($a, $b) {
+        return $a * 2;
+    }
+}
+
+class MyExtendedClass implements SomeInterface {
+    public function something($a, $b) {
+        return $a * 2;
+    }
+}
+
+
+/*
+ * Functions may not use all params passed to them.
+ * Report different violations for params *before* and *after* the last param used.
+ */
+
+function something($a) {
+    return 'foobar';
+}
+
+function myCallback($a, $b, $c, $d) {
+    return $a * $c;
+}
+
+fn ($a, $b, $c) => $b;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.php
new file mode 100644
index 0000000..063c720
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UnusedFunctionParameterUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the UnusedFunctionParameter sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UnusedFunctionParameterUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3   => 1,
+            7   => 1,
+            78  => 1,
+            94  => 1,
+            100 => 1,
+            106 => 1,
+            117 => 1,
+            121 => 2,
+            125 => 2,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.inc
new file mode 100644
index 0000000..f9fe67c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.inc
@@ -0,0 +1,25 @@
+<?php
+
+class FooBar {
+    public function __construct($a, $b) {
+        parent::__construct($a, $b);
+    }
+}
+
+class BarFoo {
+    public function __construct($a, $b) {
+        parent::__construct($a, 'XML', $b);
+    }
+}
+
+class Foo {
+    public function export($a, $b = null) {
+        return parent::export($a, $b);
+    }
+}
+
+class Bar {
+    public function export($a, $b = null) {
+        return parent::export($a);
+    }
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.php
new file mode 100644
index 0000000..d6ea1d0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the UselessOverridingMethod sniff.
+ *
+ * @author    Manuel Pichler <mapi@manuel-pichler.de>
+ * @copyright 2007-2014 Manuel Pichler. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\CodeAnalysis;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UselessOverridingMethodUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            4  => 1,
+            16 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc
new file mode 100644
index 0000000..8136627
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc
@@ -0,0 +1,252 @@
+<?php
+/**
+ * Short description.
+ *
+ * Long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ * @tag2 two
+ * @tag3 three
+ */
+
+/**
+ * short description
+ *
+ * long description
+ * over multiple lines.
+ * @tag1 one
+ */
+
+/**
+ *
+ * Short description
+ *
+ *
+ * Long description
+ * over multiple lines
+ *
+ *
+ * @tag1 one
+ *
+ */
+
+/*
+    This is not a doc block.
+ */
+
+/** Short description.
+ *
+ * @tag one
+ * @tag2 two
+ * @tagThree three
+ * @tagFour  four
+ */
+
+/**
+ * Short description.
+ *
+ * @tag one
+ *
+ * @param
+ * @param
+ *
+ */
+
+/**
+ * Short description.
+ * @param
+ * @param
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ *
+ * @param
+ *
+ * @param
+ *
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ *
+ * @tag one
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @groupOne one
+ * @groupOne  two
+ *
+ * @group2 one
+ * @group2 two
+ *
+ *
+ * @g3
+ * @g3  two
+ */
+
+/**
+ * Short description
+ * over multiple lines.
+ *
+ * Long description.
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @tag1 one   some comment across
+ *             multiple lines
+ * @tag1 two   some comment across
+ *             multiple lines
+ * @tag1 three some comment across
+ *             multiple lines
+ */
+
+/**
+ * Returns true if the specified string is in the camel caps format.
+ *
+ * @param boolean $classFormat If true, check to see if the string is in the
+ *                             class format. Class format strings must start
+ *                             with a capital letter and contain no
+ *                             underscores.
+ * @param boolean $strict      If true, the string must not have two capital
+ *                             letters next to each other. If false, a
+ *                             relaxed camel caps policy is used to allow
+ *                             for acronyms.
+ *
+ * @return boolean
+ */
+
+/**
+ * Verifies that a @throws tag exists for a function that throws exceptions.
+ * Verifies the number of @throws tags and the number of throw tokens matches.
+ * Verifies the exception type.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Comment
+ *
+ * @one
+ * @two
+ * @one
+ *
+ * @two   something
+ *        here
+ * @two   foo
+ * @three something
+ *        here
+ * @three bar
+ */
+
+/**
+ * @ var Comment
+ */
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+/**
+ * 这是一条测试评论.
+ */
+
+/**
+ * I'm a function short-description
+ * @return boolean
+ */
+
+/**
+ * this is a test
+ * @author test
+ * @param boolean $foo blah
+ * @return boolean
+ * @param boolean $bar Blah.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag    one
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ *
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ * @param int $number
+ */
+
+/**
+ * étude des ...
+ */
+
+/**doc comment */
+
+        /**
+         * Document behaviour with missing blank lines with indented docblocks.
+         * @param
+         * @param
+         * @tag one
+         *
+         */
+
+        /** Indented doc comment */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is "correctly" aligned.
+ *
+ * @category  PHP
+ * @package	  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	  Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link	  http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is incorrectly aligned.
+ *
+ * @category		PHP
+ * @package		  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  	https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link		http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/** No docblock close tag. Must be last test without new line.
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..43ce064
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.inc.fixed
@@ -0,0 +1,257 @@
+<?php
+/**
+ * Short description.
+ *
+ * Long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ * @tag2 two
+ * @tag3 three
+ */
+
+/**
+ * short description
+ *
+ * long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ */
+
+/**
+ * Short description
+ *
+ * Long description
+ * over multiple lines
+ *
+ * @tag1 one
+ */
+
+/*
+    This is not a doc block.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag      one
+ * @tag2     two
+ * @tagThree three
+ * @tagFour  four
+ */
+
+/**
+ * Short description.
+ *
+ * @tag one
+ *
+ * @param
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ * @param
+ * @tag   one
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ *
+ * @tag   one
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @groupOne one
+ * @groupOne two
+ *
+ * @group2 one
+ * @group2 two
+ *
+ * @g3
+ * @g3 two
+ */
+
+/**
+ * Short description
+ * over multiple lines.
+ *
+ * Long description.
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @tag1 one   some comment across
+ *             multiple lines
+ * @tag1 two   some comment across
+ *             multiple lines
+ * @tag1 three some comment across
+ *             multiple lines
+ */
+
+/**
+ * Returns true if the specified string is in the camel caps format.
+ *
+ * @param boolean $classFormat If true, check to see if the string is in the
+ *                             class format. Class format strings must start
+ *                             with a capital letter and contain no
+ *                             underscores.
+ * @param boolean $strict      If true, the string must not have two capital
+ *                             letters next to each other. If false, a
+ *                             relaxed camel caps policy is used to allow
+ *                             for acronyms.
+ *
+ * @return boolean
+ */
+
+/**
+ * Verifies that a @throws tag exists for a function that throws exceptions.
+ * Verifies the number of @throws tags and the number of throw tokens matches.
+ * Verifies the exception type.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Comment
+ *
+ * @one
+ * @two
+ * @one
+ *
+ * @two   something
+ *        here
+ * @two   foo
+ * @three something
+ *        here
+ * @three bar
+ */
+
+/**
+ * @ var Comment
+ */
+
+/**
+ * @var Database $mockedDatabase 
+*/
+/**
+ * @var Container $mockedContainer 
+*/
+
+/**
+ * 这是一条测试评论.
+ */
+
+/**
+ * I'm a function short-description
+ *
+ * @return boolean
+ */
+
+/**
+ * this is a test
+ *
+ * @author test
+ * @param  boolean $foo blah
+ * @return boolean
+ * @param  boolean $bar Blah.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag    one
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ *
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ * @param int $number
+ */
+
+/**
+ * étude des ...
+ */
+
+/**
+* doc comment 
+*/
+
+        /**
+         * Document behaviour with missing blank lines with indented docblocks.
+         *
+         * @param
+         * @param
+         * @tag   one
+         */
+
+        /**
+ * Indented doc comment 
+*/
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is "correctly" aligned.
+ *
+ * @category  PHP
+ * @package	  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	  Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link	  http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is incorrectly aligned.
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/** No docblock close tag. Must be last test without new line.
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js
new file mode 100644
index 0000000..b3283f7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js
@@ -0,0 +1,250 @@
+
+/**
+ * Short description.
+ *
+ * Long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ * @tag2 two
+ * @tag3 three
+ */
+
+/**
+ * short description
+ *
+ * long description
+ * over multiple lines.
+ * @tag1 one
+ */
+
+/**
+ *
+ * Short description
+ *
+ *
+ * Long description
+ * over multiple lines
+ *
+ *
+ * @tag1 one
+ *
+ */
+
+/*
+    This is not a doc block.
+ */
+
+/** Short description.
+ *
+ * @tag one
+ * @tag2 two
+ * @tagThree three
+ * @tagFour  four
+ */
+
+/**
+ * Short description.
+ *
+ * @tag one
+ *
+ * @param
+ * @param
+ *
+ */
+
+/**
+ * Short description.
+ * @param
+ * @param
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ *
+ * @param
+ *
+ * @param
+ *
+ *
+ * @tag one
+ */
+
+ /**
+ * Short description.
+ *
+ * @param
+ *
+ * @tag one
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @groupOne one
+ * @groupOne  two
+ *
+ * @group2 one
+ * @group2 two
+ *
+ *
+ * @g3
+ * @g3  two
+ */
+
+ /**
+ * Short description
+ * over multiple lines.
+ *
+ * Long description.
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @tag1 one   some comment across
+ *             multiple lines
+ * @tag1 two   some comment across
+ *             multiple lines
+ * @tag1 three some comment across
+ *             multiple lines
+ */
+
+ /**
+ * Returns true if the specified string is in the camel caps format.
+ *
+ * @param boolean $classFormat If true, check to see if the string is in the
+ *                             class format. Class format strings must start
+ *                             with a capital letter and contain no
+ *                             underscores.
+ * @param boolean $strict      If true, the string must not have two capital
+ *                             letters next to each other. If false, a
+ *                             relaxed camel caps policy is used to allow
+ *                             for acronyms.
+ *
+ * @return boolean
+ */
+
+ /**
+ * Verifies that a @throws tag exists for a function that throws exceptions.
+ * Verifies the number of @throws tags and the number of throw tokens matches.
+ * Verifies the exception type.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+ /**
+ * Comment
+ *
+ * @one
+ * @two
+ * @one
+ *
+ * @two   something
+ *        here
+ * @two   foo
+ * @three something
+ *        here
+ * @three bar
+ */
+
+ /**
+ * @ var Comment
+ */
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+/**
+ * 这是一条测试评论.
+ */
+
+/**
+ * I'm a function short-description
+ * @return boolean
+ */
+
+/**
+ * this is a test
+ * @author test
+ * @param boolean $foo blah
+ * @return boolean
+ * @param boolean $bar Blah.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag    one
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ *
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ * @param int $number
+ */
+
+/**
+ * étude des ...
+ */
+
+/**doc comment */
+
+        /**
+         * Document behaviour with missing blank lines with indented docblocks.
+         * @param
+         * @param
+         * @tag one
+         *
+         */
+
+        /** Indented doc comment */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is "correctly" aligned.
+ *
+ * @category  PHP
+ * @package	  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	  Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link	  http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is incorrectly aligned.
+ *
+ * @category		PHP
+ * @package		  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  	https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link		http://pear.php.net/package/PHP_CodeSniffer
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js.fixed
new file mode 100644
index 0000000..0df0687
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.js.fixed
@@ -0,0 +1,255 @@
+
+/**
+ * Short description.
+ *
+ * Long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ * @tag2 two
+ * @tag3 three
+ */
+
+/**
+ * short description
+ *
+ * long description
+ * over multiple lines.
+ *
+ * @tag1 one
+ */
+
+/**
+ * Short description
+ *
+ * Long description
+ * over multiple lines
+ *
+ * @tag1 one
+ */
+
+/*
+    This is not a doc block.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag      one
+ * @tag2     two
+ * @tagThree three
+ * @tagFour  four
+ */
+
+/**
+ * Short description.
+ *
+ * @tag one
+ *
+ * @param
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ * @param
+ * @tag   one
+ */
+
+/**
+ * Short description.
+ *
+ * @param
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+ /**
+ * Short description.
+ *
+ * @param
+ *
+ * @tag   one
+ * @param
+ */
+
+/**
+ * Short description.
+ *
+ * @groupOne one
+ * @groupOne two
+ *
+ * @group2 one
+ * @group2 two
+ *
+ * @g3
+ * @g3 two
+ */
+
+ /**
+ * Short description
+ * over multiple lines.
+ *
+ * Long description.
+ *
+ * @param
+ *
+ * @tag one
+ */
+
+/**
+ * Short description.
+ *
+ * @tag1 one   some comment across
+ *             multiple lines
+ * @tag1 two   some comment across
+ *             multiple lines
+ * @tag1 three some comment across
+ *             multiple lines
+ */
+
+ /**
+ * Returns true if the specified string is in the camel caps format.
+ *
+ * @param boolean $classFormat If true, check to see if the string is in the
+ *                             class format. Class format strings must start
+ *                             with a capital letter and contain no
+ *                             underscores.
+ * @param boolean $strict      If true, the string must not have two capital
+ *                             letters next to each other. If false, a
+ *                             relaxed camel caps policy is used to allow
+ *                             for acronyms.
+ *
+ * @return boolean
+ */
+
+ /**
+ * Verifies that a @throws tag exists for a function that throws exceptions.
+ * Verifies the number of @throws tags and the number of throw tokens matches.
+ * Verifies the exception type.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+ /**
+ * Comment
+ *
+ * @one
+ * @two
+ * @one
+ *
+ * @two   something
+ *        here
+ * @two   foo
+ * @three something
+ *        here
+ * @three bar
+ */
+
+ /**
+ * @ var Comment
+ */
+
+/**
+ * @var Database $mockedDatabase 
+*/
+/**
+ * @var Container $mockedContainer 
+*/
+
+/**
+ * 这是一条测试评论.
+ */
+
+/**
+ * I'm a function short-description
+ *
+ * @return boolean
+ */
+
+/**
+ * this is a test
+ *
+ * @author test
+ * @param  boolean $foo blah
+ * @return boolean
+ * @param  boolean $bar Blah.
+ */
+
+/**
+ * Short description.
+ *
+ * @tag    one
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ *
+ * @param  int    $number
+ * @param  string $text
+ * @return something
+ */
+
+/**
+ * @param int $number
+ */
+
+/**
+ * étude des ...
+ */
+
+/**
+* doc comment 
+*/
+
+        /**
+         * Document behaviour with missing blank lines with indented docblocks.
+         *
+         * @param
+         * @param
+         * @tag   one
+         */
+
+        /**
+ * Indented doc comment 
+*/
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is "correctly" aligned.
+ *
+ * @category  PHP
+ * @package	  PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author	  Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license	  https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link	  http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Verify and document sniff behaviour when the "tag value" is indented with a mix of tabs and spaces.
+ * The below is incorrectly aligned.
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author	  Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2012 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.php
new file mode 100644
index 0000000..5793758
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/DocCommentUnitTest.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Unit test class for the DocCommentSniff sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DocCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array(int => int)
+     */
+    public function getErrorList()
+    {
+        return [
+            14  => 1,
+            16  => 1,
+            18  => 1,
+            23  => 1,
+            26  => 1,
+            30  => 1,
+            32  => 1,
+            38  => 2,
+            40  => 1,
+            41  => 1,
+            51  => 1,
+            54  => 1,
+            58  => 1,
+            60  => 2,
+            67  => 1,
+            69  => 2,
+            80  => 1,
+            81  => 2,
+            88  => 1,
+            91  => 1,
+            95  => 1,
+            156 => 1,
+            158 => 1,
+            170 => 3,
+            171 => 3,
+            179 => 1,
+            183 => 1,
+            184 => 2,
+            185 => 1,
+            186 => 1,
+            187 => 2,
+            193 => 1,
+            196 => 1,
+            199 => 1,
+            203 => 1,
+            206 => 1,
+            211 => 1,
+            214 => 4,
+            218 => 1,
+            220 => 2,
+            222 => 1,
+            224 => 3,
+            243 => 1,
+            244 => 1,
+            246 => 1,
+            248 => 1,
+            249 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array(int => int)
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.inc
new file mode 100644
index 0000000..69ab337
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.inc
@@ -0,0 +1,23 @@
+<?php
+/**
+ * FIXME: really need to fix this before I commit.
+ * FIXME
+ */
+
+// FIXME: this is broken, don't forget to fix it
+error_log('test');
+
+// FIXME remove this.
+Debug::bam('test');
+
+// fixme - fix this.
+
+// Extract info from the array.
+// FIXME: this is just a stub, fill in later
+
+// Extract info from the array (fixme: finish later)
+// To do this, use a function!
+// nofixme! NOFIXME! NOfixme!
+//FIXME.
+//éfixme
+//fixmeé
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.js
new file mode 100644
index 0000000..7836b9a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.js
@@ -0,0 +1,23 @@
+
+/**
+ * FIXME: Write this comment
+ * FIXME
+ */
+
+// FIXME: remove this.
+alert('test');
+
+// FIXME remove this.
+alert('test');
+
+// fixme - remove this.
+
+// Extract info from the array.
+// FIXME: can this be done faster?
+
+// Extract info from the array (fixme: make it faster)
+// To do this, use a function!
+// nofixme! NOFIXME! NOfixme!
+//FIXME.
+//éfixme
+//fixmeé
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.php
new file mode 100644
index 0000000..e14ab31
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/FixmeUnitTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Unit test class for the Fixme sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Sam Graham <php-codesniffer@illusori.co.uk>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FixmeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FixmeUnitTest.inc')
+    {
+        return [
+            3  => 1,
+            4  => 1,
+            7  => 1,
+            10 => 1,
+            13 => 1,
+            16 => 1,
+            18 => 1,
+            21 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='FixmeUnitTest.inc')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.inc
new file mode 100644
index 0000000..64c624c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.inc
@@ -0,0 +1,23 @@
+<?php
+/**
+ * TODO: Write this comment
+ * TODO
+ */
+
+// TODO: remove this.
+error_log('test');
+
+// TODO remove this.
+Debug::bam('test');
+
+// todo - remove this.
+
+// Extract info from the array.
+// TODO: can this be done faster?
+
+// Extract info from the array (todo: make it faster)
+// To do this, use a function!
+// notodo! NOTODO! NOtodo!
+//TODO.
+//étodo
+//todoé
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.js
new file mode 100644
index 0000000..8f01ca1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.js
@@ -0,0 +1,23 @@
+
+/**
+ * TODO: Write this comment
+ * TODO
+ */
+
+// TODO: remove this.
+alert('test');
+
+// TODO remove this.
+alert('test');
+
+// todo - remove this.
+
+// Extract info from the array.
+// TODO: can this be done faster?
+
+// Extract info from the array (todo: make it faster)
+// To do this, use a function!
+// notodo! NOTODO! NOtodo!
+//TODO.
+//étodo
+//todoé
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.php
new file mode 100644
index 0000000..4864b93
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Commenting/TodoUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the Todo sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class TodoUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='TodoUnitTest.inc')
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='TodoUnitTest.inc')
+    {
+        return [
+            3  => 1,
+            4  => 1,
+            7  => 1,
+            10 => 1,
+            13 => 1,
+            16 => 1,
+            18 => 1,
+            21 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.inc
new file mode 100644
index 0000000..725e156
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.inc
@@ -0,0 +1,166 @@
+<?php
+
+$value = '';
+// Check booleans
+if ($value === true) {}
+if ($value == true) {}
+if (true === $value) {}
+if (true == $value) {}
+
+if($value === true){}
+if($value == true){}
+if(false === $value){}
+if(!false == $value || true !== $value){}
+
+// check integer comparison
+if($value === 5){}
+if($value == 5){}
+if(5 === $value){}
+if(5 == $value){}
+
+// check float comparison
+if($value === 5.2){}
+if($value == 5.2){}
+if(5.2 === $value){}
+if(5.2 == $value){}
+
+// check null comparison
+if($value === null){}
+if($value == null){}
+if(null === $value){}
+if(null == $value){}
+
+if(
+    $value
+    ===
+    null
+){}
+if(
+    null
+    ===
+    $value
+){}
+
+// check string comparison
+if($value === 'string'){}
+if($value == 'string'){}
+if('string' === $value){}
+if('string' == $value){}
+
+if([] === $value){}
+if($value === [] ){}
+if([] == $value){}
+if($value == [] ){}
+
+if($value === array()){}
+if($value == array()){}
+if(array() === $value){}
+if(array() == $value){}
+
+// check string comparison
+$assigned = $value === 'string';
+$assigned = 'string' == $value;
+
+if(($value) === $otherValue){}
+if($value === ($otherValue)){}
+
+if(($value) === true){}
+if((true) === $value){}
+
+if(($value + 1 + 1) === $value){}
+if(($value + $value) === $value){}
+
+if($value == self::CONSTANT_1){}
+
+const CONSTANT1 = 1;
+if($value === CONSTANT1){}
+if(CONSTANT1 === $value){}
+
+if($value === ($value1 | $value2)){}
+if(($value1 | $value2) === $value){}
+
+// Check with objects
+if($object->myVar === $value){}
+if($value === $object->myVar){}
+
+if($object->function() === $value){}
+if($value === $object->function()){}
+
+// Check with functions
+if(myFunction() === $value){}
+if($value === myFunction()){}
+
+// check with multiple operations
+if($value === true && $value === 1 && $value === null){}
+if(($value === true && $value === 1) == ($value === null && $value === new stdClass())){}
+
+if(true === $value && 1 === $value && null === $value){}
+if((true === $value && 1 === $value) == (null === $value && new stdClass() === $value)){}
+
+// Add comments in the middle
+if(
+    //comment
+    true
+    // comment
+    ===
+    // comment
+    $value
+){}
+
+if(
+    //comment
+    $value
+    // comment
+    ===
+    // comment
+    true
+){}
+
+if(array($key => $val) === $value){}
+if(array($key => $val) == $value){}
+
+if([$key => $val] === $value){}
+if([$key => $val] == $value){}
+
+$config['checkAuthIn'] !== $event->getName();
+
+if ($var === "ab" || 'cd') {}
+if ("ab" || 'cd' === $var) {}
+if (2 > $value || 3 < $var) {}
+if ($value == true && (/* comment */ 2 > test())) {}
+if ((int) 5 > $var) {}
+if ((int) $var > (int) 5) {}
+if (true == function() { return false;}){}
+if (function() { return false;} == true){}
+
+if (is_array($val)
+    && array($foo) === array($bar)
+    && [$foo] === [$bar]
+    && array('foo', 'bar') === array($foo, $bar)
+    && ['foo', 'bar'] === [$foo, $bar]
+    && array('foo' => true, 'bar' => false) === array(getContents())
+    && ['foo' => true, 'bar' => false] === array(getContents())
+    && array(getContents()) === ['foo' => true, 'bar' => false]
+) {
+}
+
+if ($this->cfg['some_closure']() == 2) {
+}
+
+if (is_array($val)
+    && array(get_class($val[0]), $val[1]) == array('someNamespace\\className', 'method')
+) {
+}
+
+if (is_array($val)
+    && array('someNamespace\\className', 'method') == array(get_class($val[0]), $val[1])
+) {
+}
+
+if ([function() { echo 'hi'; }] === [$foo]
+    && [$foo] === [function() { echo 'hi'; }]
+    && [function() { echo 'hi'; }, $bar] === [$foo]
+    && [$foo] === [function() { echo 'hi'; }, $bar]
+) {
+}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.php
new file mode 100644
index 0000000..e69f3b8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/DisallowYodaConditionsUnitTest.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Unit test class for the DisallowYodaConditions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowYodaConditionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7   => 1,
+            8   => 1,
+            12  => 1,
+            13  => 2,
+            18  => 1,
+            19  => 1,
+            24  => 1,
+            25  => 1,
+            30  => 1,
+            31  => 1,
+            40  => 1,
+            47  => 1,
+            48  => 1,
+            50  => 1,
+            52  => 1,
+            57  => 1,
+            58  => 1,
+            62  => 1,
+            68  => 1,
+            97  => 3,
+            98  => 3,
+            105 => 1,
+            128 => 1,
+            129 => 2,
+            130 => 1,
+            131 => 1,
+            133 => 1,
+            139 => 1,
+            140 => 1,
+            141 => 1,
+            142 => 1,
+            156 => 1,
+            160 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc
new file mode 100644
index 0000000..1a6ab69
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc
@@ -0,0 +1,255 @@
+<?php
+
+if ($something) echo 'hello';
+
+if ($something) {
+    echo 'hello';
+} else echo 'hi';
+
+if ($something) {
+    echo 'hello';
+} else if ($else) echo 'hi';
+
+foreach ($something as $thing) echo 'hello';
+
+for ($i; $i > 0; $i--) echo 'hello';
+
+while ($something) echo 'hello';
+
+do {
+    $i--;
+} while ($something);
+
+if(true)
+  $someObject->{$name};
+
+if (true) :
+    $foo = true;
+endif;
+
+while (true) :
+    $foo = true;
+endwhile;
+
+for ($i; $i > 0; $i--) :
+    echo 'hello';
+endfor;
+
+foreach ($array as $element) :
+    echo 'hello';
+endforeach;
+
+while (!$this->readLine($tokens, $tag));
+while (!$this->readLine($tokens, $tag)); //skip to end of file
+
+foreach ($cookies as $cookie)
+    if ($cookie->match($uri, $matchSessionCookies, $now))
+        $ret[] = $cookie;
+
+foreach ($stringParade as $hit)
+    $hitParade[] = $hit + 0; //cast to integer
+
+if ($foo) :
+    echo 'true';
+elseif ($something) :
+    echo 'foo';
+else:
+    echo 'false';
+endif;
+
+function test()
+{
+    if ($a)
+        $a.=' '.($b ? 'b' : ($c ? ($d ? 'd' : 'c') : ''));
+}
+
+if ($a)
+    foreach ($b as $c) {
+        if ($d) {
+            $e=$f;
+            $g=$h;
+        } elseif ($i==0) {
+            $j=$k;
+        }
+    }
+
+?>
+<div style="text-align: right;">
+    <?php if ($model->scenario == 'simple') $widget->renderPager() ?>
+</div>
+
+<?php
+switch ($this->error):
+    case Shop_Customer :: ERROR_INVALID_GENDER: ?>
+        Ung&uuml;ltiges Geschlecht!
+    <?php break;
+    case Shop_Customer :: ERROR_EMAIL_IN_USE: ?>
+        Die eingetragene E-Mail-Adresse ist bereits registriert.
+    <?php break;
+endswitch;
+
+if ($this->allowShopping !== true):
+    if ($this->status != Shop_Cart :: OK):
+        switch ($this->status):
+            case Shop_Cart :: NOT_FOUND:
+            echo 'foo';
+        endswitch;
+    endif;
+else:
+    echo 'foo';
+endif;
+
+// ELSE IF split over multiple lines (not inline)
+if ($test) {
+} else
+    if ($test) {
+    } else {
+    }
+
+switch($response = \Bar::baz('bat', function ($foo) {
+    return 'bar';
+})) {
+    case 1:
+        return 'test';
+
+    case 2:
+        return 'other';
+}
+
+$stuff = [1,2,3];
+foreach($stuff as $num)
+    if ($num %2 ) {
+        echo "even";
+    } else {
+        echo "odd";
+    }
+
+$i = 0;
+foreach($stuff as $num)
+    do {
+        echo $i;
+        $i++;
+    } while ($i < 5);
+
+foreach($stuff as $num)
+    if (true) {
+        echo "true1\n";
+    }
+    if (true) {
+        echo "true2\n";
+    }
+
+if ($foo) echo 'foo';
+elseif ($bar) echo 'bar';
+else echo 'baz';
+
+switch ($type) {
+    case 1:
+        if ($foo) {
+            return true;
+        } elseif ($baz)
+            return true;
+        else {
+            echo 'else';
+        }
+    break;
+}
+
+foreach ($sql as $s)
+        if (!$this->execute) echo "<pre>",$s.";\n</pre>";
+        else {
+            $ok = $this->connDest->Execute($s);
+            if (!$ok)
+                if ($this->neverAbort) $ret = false;
+                else return false;
+        }
+
+if ($bar)
+    if ($foo) echo 'hi'; // lol
+
+if ($level == 'district')
+    \DB::update(<<<EOD
+some
+text
+here
+EOD
+    );
+
+if ($level == 'district')
+    $var = <<<EOD
+some
+text
+here
+EOD;
+
+if ($a && $a === Foo::VARIABLE && ($a === Foo::METHOD || $a === Foo::FUNCTION))
+    echo 'hi';
+
+$out = array_map(function ($test) { if ($test) return 1; else return 2; }, $input); // comment
+
+for ($x=0;$x<5;$x++):
+    if ($x) continue;
+endfor;
+
+for ($x=0;$x<5;$x++):
+    if ($x) continue ?> <?php
+endfor;
+
+if (true)
+    try {
+    }
+    catch(Exception $e) {
+    }
+
+switch ($num) {
+    case 0:
+        if (1 > $num)
+            return bar(
+                baz(
+                    "foobarbaz"
+                )
+            );
+        break;
+}
+
+do {
+	$i++;
+}
+// Comment
+while ($i < 10);
+
+if ($this) {
+    if ($that)
+        foo(${$a[$b]});
+}
+
+while (!$this->readLine($tokens, $tag)); //phpcs:ignore Standard.Category.Sniff
+
+while (!$this->readLine($tokens, $tag)); // comment
+
+while (!$this->readLine($tokens, $tag)); /* comment */
+
+foreach ($stringParade as $hit)
+    $hitParade[] = $hit + 0; // phpcs:ignore Standard.Category.Sniff
+
+if ($bar)
+    if ($foo) echo 'hi'; /* @phpcs:ignore Standard.Category.Sniff */
+
+if (true) $callable = function () {
+    return true;
+};
+
+foreach ([] as $a)
+echo 'bar';
+{
+    echo 'baz';
+}
+
+// Issue 2822.
+$i = 10;
+while ($i > 0 && --$i);
+
+for ($i = 1, $j = 0; $i <= 10; $j += $i, print $i, $i++);
+
+if ($this->valid(fn(): bool => 2 > 1)) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc.fixed
new file mode 100644
index 0000000..4cd8ee4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.1.inc.fixed
@@ -0,0 +1,288 @@
+<?php
+
+if ($something) { echo 'hello';
+}
+
+if ($something) {
+    echo 'hello';
+} else { echo 'hi';
+}
+
+if ($something) {
+    echo 'hello';
+} else if ($else) { echo 'hi';
+}
+
+foreach ($something as $thing) { echo 'hello';
+}
+
+for ($i; $i > 0; $i--) { echo 'hello';
+}
+
+while ($something) { echo 'hello';
+}
+
+do {
+    $i--;
+} while ($something);
+
+if(true) {
+  $someObject->{$name};
+}
+
+if (true) :
+    $foo = true;
+endif;
+
+while (true) :
+    $foo = true;
+endwhile;
+
+for ($i; $i > 0; $i--) :
+    echo 'hello';
+endfor;
+
+foreach ($array as $element) :
+    echo 'hello';
+endforeach;
+
+while (!$this->readLine($tokens, $tag));
+while (!$this->readLine($tokens, $tag)); //skip to end of file
+
+foreach ($cookies as $cookie) {
+    if ($cookie->match($uri, $matchSessionCookies, $now)) {
+        $ret[] = $cookie;
+    }
+}
+
+foreach ($stringParade as $hit) {
+    $hitParade[] = $hit + 0; //cast to integer
+}
+
+if ($foo) :
+    echo 'true';
+elseif ($something) :
+    echo 'foo';
+else:
+    echo 'false';
+endif;
+
+function test()
+{
+    if ($a) {
+        $a.=' '.($b ? 'b' : ($c ? ($d ? 'd' : 'c') : ''));
+    }
+}
+
+if ($a) {
+    foreach ($b as $c) {
+        if ($d) {
+            $e=$f;
+            $g=$h;
+        } elseif ($i==0) {
+            $j=$k;
+        }
+    }
+}
+
+?>
+<div style="text-align: right;">
+    <?php if ($model->scenario == 'simple') { $widget->renderPager(); } ?>
+</div>
+
+<?php
+switch ($this->error):
+    case Shop_Customer :: ERROR_INVALID_GENDER: ?>
+        Ung&uuml;ltiges Geschlecht!
+    <?php break;
+    case Shop_Customer :: ERROR_EMAIL_IN_USE: ?>
+        Die eingetragene E-Mail-Adresse ist bereits registriert.
+    <?php break;
+endswitch;
+
+if ($this->allowShopping !== true):
+    if ($this->status != Shop_Cart :: OK):
+        switch ($this->status):
+            case Shop_Cart :: NOT_FOUND:
+            echo 'foo';
+        endswitch;
+    endif;
+else:
+    echo 'foo';
+endif;
+
+// ELSE IF split over multiple lines (not inline)
+if ($test) {
+} else
+    if ($test) {
+    } else {
+    }
+
+switch($response = \Bar::baz('bat', function ($foo) {
+    return 'bar';
+})) {
+    case 1:
+        return 'test';
+
+    case 2:
+        return 'other';
+}
+
+$stuff = [1,2,3];
+foreach($stuff as $num) {
+    if ($num %2 ) {
+        echo "even";
+    } else {
+        echo "odd";
+    }
+}
+
+$i = 0;
+foreach($stuff as $num) {
+    do {
+        echo $i;
+        $i++;
+    } while ($i < 5);
+}
+
+foreach($stuff as $num) {
+    if (true) {
+        echo "true1\n";
+    }
+}
+    if (true) {
+        echo "true2\n";
+    }
+
+if ($foo) { echo 'foo';
+} elseif ($bar) { echo 'bar';
+} else { echo 'baz';
+}
+
+switch ($type) {
+    case 1:
+        if ($foo) {
+            return true;
+        } elseif ($baz) {
+            return true;
+        } else {
+            echo 'else';
+        }
+    break;
+}
+
+foreach ($sql as $s) {
+        if (!$this->execute) { echo "<pre>",$s.";\n</pre>";
+        } else {
+            $ok = $this->connDest->Execute($s);
+            if (!$ok) {
+                if ($this->neverAbort) { $ret = false;
+                } else { return false;
+                }
+            }
+        }
+}
+
+if ($bar) {
+    if ($foo) { echo 'hi'; // lol
+    }
+}
+
+if ($level == 'district') {
+    \DB::update(<<<EOD
+some
+text
+here
+EOD
+    );
+}
+
+if ($level == 'district') {
+    $var = <<<EOD
+some
+text
+here
+EOD;
+}
+
+if ($a && $a === Foo::VARIABLE && ($a === Foo::METHOD || $a === Foo::FUNCTION)) {
+    echo 'hi';
+}
+
+$out = array_map(function ($test) { if ($test) { return 1; } else { return 2;
+} }, $input); // comment
+
+for ($x=0;$x<5;$x++):
+    if ($x) { continue;
+    }
+endfor;
+
+for ($x=0;$x<5;$x++):
+    if ($x) { continue; 
+    } ?> <?php
+endfor;
+
+if (true) {
+    try {
+    }
+    catch(Exception $e) {
+    }
+}
+
+switch ($num) {
+    case 0:
+        if (1 > $num) {
+            return bar(
+                baz(
+                    "foobarbaz"
+                )
+            );
+        }
+        break;
+}
+
+do {
+	$i++;
+}
+// Comment
+while ($i < 10);
+
+if ($this) {
+    if ($that) {
+        foo(${$a[$b]});
+    }
+}
+
+while (!$this->readLine($tokens, $tag)); //phpcs:ignore Standard.Category.Sniff
+
+while (!$this->readLine($tokens, $tag)); // comment
+
+while (!$this->readLine($tokens, $tag)); /* comment */
+
+foreach ($stringParade as $hit) {
+    $hitParade[] = $hit + 0; // phpcs:ignore Standard.Category.Sniff
+}
+if ($bar) {
+    if ($foo) { echo 'hi'; /* @phpcs:ignore Standard.Category.Sniff */
+    }
+}
+if (true) { $callable = function () {
+    return true;
+};
+}
+
+foreach ([] as $a) {
+echo 'bar';
+}
+{
+    echo 'baz';
+}
+
+// Issue 2822.
+$i = 10;
+while ($i > 0 && --$i);
+
+for ($i = 1, $j = 0; $i <= 10; $j += $i, print $i, $i++);
+
+if ($this->valid(fn(): bool => 2 > 1)) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.2.inc
new file mode 100644
index 0000000..d233543
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.2.inc
@@ -0,0 +1,8 @@
+<?php
+
+// Intentional parse error. Testing that the sniff is *not* triggered in this case.
+if
+elseif
+else
+
+// Just a stray comment, nothing to do with the control structure.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.3.inc
new file mode 100644
index 0000000..7735d1f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.3.inc
@@ -0,0 +1,4 @@
+<?php
+
+// Intentional parse error. Testing that the sniff is *not* triggered in this case.
+for
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.4.inc
new file mode 100644
index 0000000..7525317
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.4.inc
@@ -0,0 +1,5 @@
+<?php
+
+// Intentional parse error. Testing that the sniff is *not* triggered in this case.
+do
+while
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.5.inc
new file mode 100644
index 0000000..b576a88
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.5.inc
@@ -0,0 +1,4 @@
+<?php
+
+// Intentional parse error. Testing that the sniff is *not* triggered in this case.
+if ($bar)
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.6.inc
new file mode 100644
index 0000000..77450de
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.6.inc
@@ -0,0 +1,6 @@
+<?php
+
+// Intentional parse error. Testing that the sniff is *not* triggered in this case.
+if ($bar
+
+function parensDifferentOwner() {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.7.inc
new file mode 100644
index 0000000..5a147f5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.7.inc
@@ -0,0 +1,16 @@
+<?php
+// Issue #2565.
+// Important note: this file intentionally does not have a ".fixed" version as
+// when `short_open_tag=Off`, no fixes will be made, while when `short_open_tag=On`
+// no fixes are necessary.
+?>
+
+<?php if (true) : ?>
+<? endif ?>
+<?php if (true) { ?>
+<? } ?>
+
+<? if (false) : ?>
+<? endif ?>
+<?php if (false) { ?>
+<?php } ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js
new file mode 100644
index 0000000..4d3b1e8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js
@@ -0,0 +1,31 @@
+
+
+if (something) print 'hello';
+
+if (something) {
+    print 'hello';
+} else print 'hi';
+
+if (something) {
+    print 'hello';
+} else if (something) print 'hi';
+
+for (i; i > 0; i--) print 'hello';
+
+while (something) print 'hello';
+
+do {
+    i--;
+} while (something);
+
+do i++; while (i < 5);
+
+SomeClass.prototype.switch = function() {
+    // do something
+};
+
+if ($("#myid").rotationDegrees()=='90')
+    $('.modal').css({'transform': 'rotate(90deg)'});
+
+if ($("#myid").rotationDegrees()=='90')
+    $foo = {'transform': 'rotate(90deg)'};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js.fixed
new file mode 100644
index 0000000..8f0c413
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.js.fixed
@@ -0,0 +1,39 @@
+
+
+if (something) { print 'hello';
+}
+
+if (something) {
+    print 'hello';
+} else { print 'hi';
+}
+
+if (something) {
+    print 'hello';
+} else if (something) { print 'hi';
+}
+
+for (i; i > 0; i--) { print 'hello';
+}
+
+while (something) { print 'hello';
+}
+
+do {
+    i--;
+} while (something);
+
+do { i++;
+} while (i < 5);
+
+SomeClass.prototype.switch = function() {
+    // do something
+};
+
+if ($("#myid").rotationDegrees()=='90') {
+    $('.modal').css({'transform': 'rotate(90deg)'});
+}
+
+if ($("#myid").rotationDegrees()=='90') {
+    $foo = {'transform': 'rotate(90deg)'};
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.php
new file mode 100644
index 0000000..92888b8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/ControlStructures/InlineControlStructureUnitTest.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Unit test class for the InlineControlStructure sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InlineControlStructureUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='InlineControlStructureUnitTest.1.inc')
+    {
+        switch ($testFile) {
+        case 'InlineControlStructureUnitTest.1.inc':
+            return [
+                3   => 1,
+                7   => 1,
+                11  => 1,
+                13  => 1,
+                15  => 1,
+                17  => 1,
+                23  => 1,
+                45  => 1,
+                46  => 1,
+                49  => 1,
+                62  => 1,
+                66  => 1,
+                78  => 1,
+                120 => 1,
+                128 => 1,
+                134 => 1,
+                142 => 1,
+                143 => 1,
+                144 => 1,
+                150 => 1,
+                158 => 1,
+                159 => 1,
+                162 => 1,
+                163 => 1,
+                164 => 1,
+                167 => 1,
+                168 => 1,
+                170 => 1,
+                178 => 1,
+                185 => 1,
+                188 => 2,
+                191 => 1,
+                195 => 1,
+                198 => 1,
+                206 => 1,
+                222 => 1,
+                232 => 1,
+                235 => 1,
+                236 => 1,
+                238 => 1,
+                242 => 1,
+            ];
+
+        case 'InlineControlStructureUnitTest.js':
+            return [
+                3  => 1,
+                7  => 1,
+                11 => 1,
+                13 => 1,
+                15 => 1,
+                21 => 1,
+                27 => 1,
+                30 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.css
new file mode 100644
index 0000000..d63da75
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.css
@@ -0,0 +1,6 @@
+/*csslint important: true, order-alphabetical: true, zero-units: true */
+
+.selector-with-errors {
+    font-size: 10px !important;
+    border: 0px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.php
new file mode 100644
index 0000000..2b86fac
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/CSSLintUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the CSSLint sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class CSSLintUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $csslintPath = Config::getExecutablePath('csslint');
+        if ($csslintPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3 => 1,
+            4 => 1,
+            5 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.js
new file mode 100644
index 0000000..693d692
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.js
@@ -0,0 +1,6 @@
+/**
+ * My function
+ */
+function something() {
+	return a;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.php
new file mode 100644
index 0000000..2d960f3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ClosureLinterUnitTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Unit test class for the ClosureLinter sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class ClosureLinterUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $lintPath = Config::getExecutablePath('gjslint');
+        if ($lintPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3 => 1,
+            5 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.js
new file mode 100644
index 0000000..5beb272
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.js
@@ -0,0 +1 @@
+var foo = bar;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.php
new file mode 100644
index 0000000..0a079d1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/ESLintUnitTest.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Unit test class for the ESLint sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class ESLintUnitTest extends AbstractSniffUnitTest
+{
+
+    /**
+     * Basic ESLint config to use for testing the sniff.
+     *
+     * @var string
+     */
+    const ESLINT_CONFIG = '{
+    "parserOptions": {
+        "ecmaVersion": 5,
+        "sourceType": "script",
+        "ecmaFeatures": {}
+    },
+    "rules": {
+        "no-undef": 2,
+        "no-unused-vars": 2
+    }
+}';
+
+
+    /**
+     * Sets up this unit test.
+     *
+     * @return void
+     */
+    protected function setUp()
+    {
+        parent::setUp();
+
+        $cwd = getcwd();
+        file_put_contents($cwd.'/.eslintrc.json', self::ESLINT_CONFIG);
+
+    }//end setUp()
+
+
+    /**
+     * Remove artifact.
+     *
+     * @return void
+     */
+    protected function tearDown()
+    {
+        parent::tearDown();
+
+        $cwd = getcwd();
+        unlink($cwd.'/.eslintrc.json');
+
+    }//end tearDown()
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $eslintPath = Config::getExecutablePath('eslint');
+        if ($eslintPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [1 => 2];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.js
new file mode 100644
index 0000000..e347c38
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.js
@@ -0,0 +1,3 @@
+/* jshint undef: true, unused: true */
+
+var foo = bar;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.php
new file mode 100644
index 0000000..618465a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Debug/JSHintUnitTest.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Unit test class for the JSHint sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class JSHintUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $rhinoPath  = Config::getExecutablePath('rhino');
+        $jshintPath = Config::getExecutablePath('jshint');
+        if ($rhinoPath === null && $jshintPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [3 => 2];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.inc
new file mode 100644
index 0000000..dc3bf59
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.php
new file mode 100644
index 0000000..a95331d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ByteOrderMarkUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the ByteOrderMark sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ByteOrderMarkUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [1 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.css
new file mode 100644
index 0000000..2127f8e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.css
@@ -0,0 +1,3 @@
+
+#login-container {}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.inc
new file mode 100644
index 0000000..ca2a749
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.js
new file mode 100644
index 0000000..a897ffb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.1.js
@@ -0,0 +1,3 @@
+
+alert('hi);
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.css
new file mode 100644
index 0000000..a2d2dd7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.css
@@ -0,0 +1,2 @@
+
+#login-container {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.inc
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.js
new file mode 100644
index 0000000..d1ff76b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.2.js
@@ -0,0 +1,2 @@
+
+alert('hi);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css
new file mode 100644
index 0000000..5f15bde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css
@@ -0,0 +1,2 @@
+
+#login-container {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css.fixed
new file mode 100644
index 0000000..a2d2dd7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.css.fixed
@@ -0,0 +1,2 @@
+
+#login-container {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc
new file mode 100644
index 0000000..360abcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js
new file mode 100644
index 0000000..6adaa55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js
@@ -0,0 +1,2 @@
+
+alert('hi');
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js.fixed
new file mode 100644
index 0000000..5977947
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.3.js.fixed
@@ -0,0 +1,2 @@
+
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc
new file mode 100644
index 0000000..3219393
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc.fixed
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.4.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.5.inc
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.5.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.php
new file mode 100644
index 0000000..b97e8ab
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNewlineUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the EndFileNewline sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EndFileNewlineUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'EndFileNewlineUnitTest.3.inc':
+        case 'EndFileNewlineUnitTest.3.js':
+        case 'EndFileNewlineUnitTest.3.css':
+        case 'EndFileNewlineUnitTest.4.inc':
+            return [2 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css
new file mode 100644
index 0000000..2127f8e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css
@@ -0,0 +1,3 @@
+
+#login-container {}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css.fixed
new file mode 100644
index 0000000..5f15bde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.css.fixed
@@ -0,0 +1,2 @@
+
+#login-container {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc
new file mode 100644
index 0000000..ca2a749
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc.fixed
new file mode 100644
index 0000000..360abcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js
new file mode 100644
index 0000000..a897ffb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js
@@ -0,0 +1,3 @@
+
+alert('hi);
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js.fixed
new file mode 100644
index 0000000..555ce94
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.1.js.fixed
@@ -0,0 +1,2 @@
+
+alert('hi);
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css
new file mode 100644
index 0000000..a2d2dd7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css
@@ -0,0 +1,2 @@
+
+#login-container {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css.fixed
new file mode 100644
index 0000000..5f15bde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.css.fixed
@@ -0,0 +1,2 @@
+
+#login-container {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc
new file mode 100644
index 0000000..a2af4f0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc.fixed
new file mode 100644
index 0000000..bea203e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.inc.fixed
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js
new file mode 100644
index 0000000..d1ff76b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js
@@ -0,0 +1,2 @@
+
+alert('hi);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js.fixed
new file mode 100644
index 0000000..555ce94
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.2.js.fixed
@@ -0,0 +1,2 @@
+
+alert('hi);
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.css
new file mode 100644
index 0000000..5f15bde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.css
@@ -0,0 +1,2 @@
+
+#login-container {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.inc
new file mode 100644
index 0000000..360abcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.js
new file mode 100644
index 0000000..6adaa55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.3.js
@@ -0,0 +1,2 @@
+
+alert('hi');
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.4.inc
new file mode 100644
index 0000000..bea203e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.4.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.5.inc
new file mode 100644
index 0000000..3219393
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.5.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc.fixed
new file mode 100644
index 0000000..3219393
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.6.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.7.inc
new file mode 100644
index 0000000..6dac47d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.7.inc
@@ -0,0 +1,6 @@
+<?php
+// Note: the last line of this file has spaces, but no new line character.
+// Testing that the fixer does not remove superfluous whitespace (not the concern of this sniff).
+echo 'foo';
+
+         
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.php
new file mode 100644
index 0000000..23c9980
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the EndFileNoNewline sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EndFileNoNewlineUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'EndFileNoNewlineUnitTest.1.inc':
+        case 'EndFileNoNewlineUnitTest.1.css':
+        case 'EndFileNoNewlineUnitTest.1.js':
+        case 'EndFileNoNewlineUnitTest.2.inc':
+            return [3 => 1];
+        case 'EndFileNoNewlineUnitTest.2.css':
+        case 'EndFileNoNewlineUnitTest.2.js':
+        case 'EndFileNoNewlineUnitTest.6.inc':
+            return [2 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.1.inc
new file mode 100644
index 0000000..b3d9bbc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.1.inc
@@ -0,0 +1 @@
+<?php
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.2.inc
new file mode 100644
index 0000000..b3d9bbc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.2.inc
@@ -0,0 +1 @@
+<?php
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.php
new file mode 100644
index 0000000..f47fef6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/ExecutableFileUnitTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Unit test class for the ExecutableFile sniff.
+ *
+ * @author    Matthew Peveler <matt.peveler@gmail.com>
+ * @copyright 2019 Matthew Peveler
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ExecutableFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        // PEAR doesn't preserve the executable flag, so skip
+        // tests when running in a PEAR install.
+        // Also skip on Windows which doesn't have the concept of executable files.
+        return ($GLOBALS['PHP_CODESNIFFER_PEAR'] || (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'));
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'ExecutableFileUnitTest.2.inc':
+            return [1 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.1.inc
new file mode 100644
index 0000000..ca2a749
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.2.inc
new file mode 100644
index 0000000..a2af4f0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.2.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.3.inc
new file mode 100644
index 0000000..08a3995
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.3.inc
@@ -0,0 +1,6 @@
+<?php
+echo 'foo';
+?>
+<body>
+<?php
+echo 'bar';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.4.inc
new file mode 100644
index 0000000..7ccc53e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.4.inc
@@ -0,0 +1,3 @@
+<html>
+<?php echo $allTheThings; ?>
+</html>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.5.inc
new file mode 100644
index 0000000..d027e91
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.5.inc
@@ -0,0 +1,3 @@
+#!/usr/bin/env php
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.6.inc
new file mode 100644
index 0000000..db62c62
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.6.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.7.inc
new file mode 100644
index 0000000..da779fd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.7.inc
@@ -0,0 +1,2 @@
+foo<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.php
new file mode 100644
index 0000000..4403e5d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/InlineHTMLUnitTest.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Unit test class for the InlineHTML sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InlineHTMLUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'InlineHTMLUnitTest.3.inc':
+            return [4 => 1];
+            break;
+        case 'InlineHTMLUnitTest.4.inc':
+            return [1 => 1];
+            break;
+        case 'InlineHTMLUnitTest.7.inc':
+            return [1 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css
new file mode 100644
index 0000000..c182ac4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css
@@ -0,0 +1,3 @@
+#login-container {
+    margin-left: -225px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css.fixed
new file mode 100644
index 0000000..c182ac4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.css.fixed
@@ -0,0 +1,3 @@
+#login-container {
+    margin-left: -225px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc
new file mode 100644
index 0000000..b143fb4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc
@@ -0,0 +1,18 @@
+
+<?php
+echo 'hi';
+?>
+
+<?php
+echo 'hi';
+?>
+
+<?php
+function foo()
+{
+	$query->group('a.id, 
+			uc.name, 
+			ag.title, 
+			ua.name'
+		);
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc.fixed
new file mode 100644
index 0000000..b143fb4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.inc.fixed
@@ -0,0 +1,18 @@
+
+<?php
+echo 'hi';
+?>
+
+<?php
+echo 'hi';
+?>
+
+<?php
+function foo()
+{
+	$query->group('a.id, 
+			uc.name, 
+			ag.title, 
+			ua.name'
+		);
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js
new file mode 100644
index 0000000..0260099
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js
@@ -0,0 +1,2 @@
+alert('hi');
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js.fixed
new file mode 100644
index 0000000..0260099
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.js.fixed
@@ -0,0 +1,2 @@
+alert('hi');
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.php
new file mode 100644
index 0000000..772d4c4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineEndingsUnitTest.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Unit test class for the LineEndings sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LineEndingsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [1 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.1.inc
new file mode 100644
index 0000000..0c30cc4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.1.inc
@@ -0,0 +1,84 @@
+<?php
+
+// This line is okay... just!
+if (($reallyLongVarName === true) || (is_array($anotherLongVarName) == false)) {
+    // Do something.
+}
+
+// This line is not okay... just!
+if (($reallyLongVarName === true) || (is_array($anotherLongVarName) === false)) {
+    // Do something.
+}
+
+
+// This line is is too long.
+if (($anotherReallyLongVarName === true) || (is_array($anotherReallyLongVarName) === false)) {
+    // Do something.
+}
+
+// This is a really really long comment that is going to go to exactly 80 chars.
+
+// This is another really really long comment that is going to go well over 80 characters.
+
+// And here is just a bunch of spaces that exceeds the line length.
+                                                                                    
+
+// And here are some spaces exactly 80 chars long.
+                                                                                
+
+// This is a really really really really long long comment that is going to go to exactly 100 chars.
+
+// This is another really really really really really long comment that is going to go well over 100 characters.
+
+// And here is just a bunch of spaces that exceeds the max line length.
+                                                                                                           
+
+// And here are some spaces exactly 100 chars long.
+                                                                                                    
+?>
+<b>Hello</b>b>
+<?php
+echo 'hi';
+?>
+
+<?php
+// This is another really long comment that is going to go well over 100 characters, with no closing php tag after it.
+
+/**
+ * Does something cool, blah blah, not so long line.
+ *
+ * We're using Wilson scoring because blah blah, see:
+ * http://en.wikipedia.org/wiki/Binomial_proportion_confidence_interval#Wilson_score_interval
+ */
+
+// Go here:
+// http://en.wikipedia.org/wiki/Binomial_proportion_confidence_interval#Wilson_score_interval
+
+# http://en.wikipedia.org/wiki/Binomial_proportion_confidence_interval#Wilson_score_interval
+
+if ($foo) {
+    if ($bar) {
+        if ($baz) {
+            // Next line can be broken:
+            // foo bar baz http://en.wikipedia.org/wiki/Binomial_proportion#blahblahblahblah
+            // But this one is just too long to break with this indent:
+            // foo bar baz http://en.wikipedia.org/wiki/Binomial_proportion#blahblahblahblahblah
+        }
+    }
+}
+
+/* -------------------------------- 80 chars -------------------------------- */
+$ab	= function () { /* comment */ if ($foo === true) { return (int) $foo; } };
+$ab	= function ()	{ /* comment */ if ($foo === true){ return	(int)$foo; }};
+$ab	= function ()	{ /* comment */ if ($foo === true) { return	(int) $foo; }  };
+	$ab	= function () { /* comment */ if ($foo === true) { return(int) $foo; }};
+	$ab	= function () { /* comment */ if ($foo === true) {	return(int) $foo; }};
+$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab	=  	$ab;
+
+// PHPCS annotations on a line by themselves should be ignored for the metrics.
+// phpcs:enable Standard.Category.Sniff.ErrorCode1,Standard.Category.Sniff.ErrorCode2 -- for reasons ...
+
+// ... but not when combined with statements.
+$a = $b; // phpcs:ignore Standard.Category.Sniff.ErrorCode1,Standard.Category.Sniff.ErrorCode2 -- for reasons ...
+
+if (($anotherReallyLongVarName === true) {} // This comment makes the line too long.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.2.inc
new file mode 100644
index 0000000..0889233
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.2.inc
@@ -0,0 +1,7 @@
+phpcs:set Generic.Files.LineLength lineLimit 75
+phpcs:set Generic.Files.LineLength absoluteLineLimit 80
+<?php
+
+/* This line is fine. This line is fine. */
+/* This line is too long. This line is too long. This line is too looooong. */
+/* This line is too long. This line is too long. This line is too long. This line is too long. */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.3.inc
new file mode 100644
index 0000000..5c12a83
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.3.inc
@@ -0,0 +1,16 @@
+phpcs:set Generic.Files.LineLength lineLimit 120
+phpcs:set Generic.Files.LineLength absoluteLineLimit 150
+<?php
+
+/* This line is fine. This line is fine. This line is fine. This line is fine. This line is fine. */
+/* This line is too long. This line is too long. This line is too long. This line is too long. This line is too long. This line is too long. */
+/* This line is too long. This line is too long. This line is too long. This line is too long. This line is too long. This line is too long. This line is too long. */
+
+            /*
+            | ...
+            http://symfony.com/doc/current/cookbook/doctrine/dbal.html#registering-custom-mapping-types-in-the-schematoo
+            http://symfony.com/doc/current/cookbook/doctrine/dbal.html#registering-custom-mapping-types-in-the-schematool
+            http://symfony.com/doc/current/cookbook/doctrine/dbal.html#registering-custom-mapping-types-in-the-schematool1
+            http://symfony.com/doc/current/cookbook/doctrine/dbal.html#registering-custom-mapping-types-in-the-schematool12
+            | ...
+            */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.4.inc
new file mode 100644
index 0000000..2a79acc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.4.inc
@@ -0,0 +1,16 @@
+phpcs:set Generic.Files.LineLength ignoreComments true
+phpcs:set Generic.Files.LineLength lineLimit 80
+phpcs:set Generic.Files.LineLength absoluteLineLimit 120
+<?php
+
+/* This line is fine. */
+if($thisIsOk === true) {}
+
+/* This line is too long but will be ignored. This line is too long but will be ignored. */
+if (($anotherReallyLongVarName === true) || (is_array($anotherReallyLongVarName) === false)) {}
+
+if (($anotherReallyLongVarName === true) {} // This comment makes the line too long, but should be ignored.
+
+if (($anotherReallyLongVarName === true) || (is_array($anotherReallyLongVarName) === false)) {} // Comment goes here.
+
+if (($anotherReallyLongVarName === true) {} // phpcs:ignore Standard.Category.Sniff.ErrorCode1 -- for reasons
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.php
new file mode 100644
index 0000000..4414753
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LineLengthUnitTest.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Unit test class for the LineLength sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LineLengthUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'LineLengthUnitTest.1.inc':
+            return [
+                31 => 1,
+                34 => 1,
+                45 => 1,
+                82 => 1,
+            ];
+            break;
+        case 'LineLengthUnitTest.2.inc':
+        case 'LineLengthUnitTest.3.inc':
+            return [7 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        switch ($testFile) {
+        case 'LineLengthUnitTest.1.inc':
+            return [
+                9  => 1,
+                15 => 1,
+                21 => 1,
+                24 => 1,
+                29 => 1,
+                37 => 1,
+                63 => 1,
+                73 => 1,
+                75 => 1,
+                84 => 1,
+            ];
+            break;
+        case 'LineLengthUnitTest.2.inc':
+        case 'LineLengthUnitTest.3.inc':
+            return [6 => 1];
+            break;
+        case 'LineLengthUnitTest.4.inc':
+            return [
+                10 => 1,
+                14 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.inc
new file mode 100644
index 0000000..38c99bd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.inc
@@ -0,0 +1,7 @@
+<?php
+
+?>
+
+<?php
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.php
new file mode 100644
index 0000000..4b4bc97
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/LowercasedFilenameUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the LowercasedFilename sniff.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercasedFilenameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [1 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.inc
new file mode 100644
index 0000000..12a71e4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+class foo {
+
+}
+
+class bar {
+
+}
+
+class baz {
+
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.php
new file mode 100644
index 0000000..42a9622
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneClassPerFileUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the OneClassPerFile sniff.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OneClassPerFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            10 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.inc
new file mode 100644
index 0000000..bfc0a74
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+interface foo {
+	
+}
+
+interface bar {
+	
+}
+
+interface baz {
+	
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.php
new file mode 100644
index 0000000..f083178
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneInterfacePerFileUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the OneInterfacePerFile sniff.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OneInterfacePerFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            10 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.inc
new file mode 100644
index 0000000..94cebb4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.inc
@@ -0,0 +1,21 @@
+<?php
+class foo {
+
+}
+
+class bar {
+
+}
+
+class baz {
+
+}
+
+trait barTrait {
+    
+}
+
+interface barInterface {
+
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.php
new file mode 100644
index 0000000..f429f98
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneObjectStructurePerFileUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the OneObjectStructurePerFile sniff.
+ *
+ * @author    Mponos George <gmponos@gmail.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OneObjectStructurePerFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            10 => 1,
+            14 => 1,
+            18 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.inc
new file mode 100644
index 0000000..43be165
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.inc
@@ -0,0 +1,17 @@
+<?php
+trait foo {
+
+}
+
+trait bar {
+
+}
+
+trait baz {
+
+}
+
+$trait = 'foo';
+echo $this->trait;
+echo Something::$trait;
+echo $trait;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.php
new file mode 100644
index 0000000..5519309
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Files/OneTraitPerFileUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the OneTraitPerFile sniff.
+ *
+ * @author    Alexander Obuhovich <aik.bold@gmail.com>
+ * @copyright 2010-2014 Alexander Obuhovich
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OneTraitPerFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array(int => int)
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            10 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array(int => int)
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc
new file mode 100644
index 0000000..ed316cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc
@@ -0,0 +1,20 @@
+<?php
+$y = 2;;
+echo $y;
+for ($i = 1; $i < $length; $i++) {}
+for (; $i < $length; $i++) {}
+echo 'x'; echo $y;
+$x = 10; echo $y;
+$this->wizardid = 10; $this->paint(); echo 'x';
+?>
+<div class="<?php echo $class; ?>" id="<?php echo $id; ?>"></div>
+<div class="<?php echo $class ?>" id="<?php echo $id ?>"></div>
+<div class="<?= $class; ?>" id="<?= $id; ?>"></div>
+<div class="<?= $class ?>" id="<?= $id ?>"></div>
+
+<?php
+echo 'x'; /* phpcs:ignore Standard */ echo $y; /* phpcs:ignore OtherStandard */;
+
+for ($i = 0 ; $i < 10; $i++);
+{
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc.fixed
new file mode 100644
index 0000000..a518110
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.inc.fixed
@@ -0,0 +1,25 @@
+<?php
+$y = 2;
+;
+echo $y;
+for ($i = 1; $i < $length; $i++) {}
+for (; $i < $length; $i++) {}
+echo 'x';
+echo $y;
+$x = 10;
+echo $y;
+$this->wizardid = 10;
+$this->paint();
+echo 'x';
+?>
+<div class="<?php echo $class; ?>" id="<?php echo $id; ?>"></div>
+<div class="<?php echo $class ?>" id="<?php echo $id ?>"></div>
+<div class="<?= $class; ?>" id="<?= $id; ?>"></div>
+<div class="<?= $class ?>" id="<?= $id ?>"></div>
+
+<?php
+echo 'x'; /* phpcs:ignore Standard */ echo $y; /* phpcs:ignore OtherStandard */;
+
+for ($i = 0 ; $i < 10; $i++);
+{
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.php
new file mode 100644
index 0000000..84044d5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/DisallowMultipleStatementsUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the DisallowMultipleStatements sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowMultipleStatementsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 2,
+            16 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc
new file mode 100644
index 0000000..61beb4c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc
@@ -0,0 +1,408 @@
+<?php
+
+// Valid
+$var1    = 'var1';
+$var10   = 'var1';
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Invalid
+$var1    = 'var1';
+$var10 = 'var1';
+$var100 = 'var1';
+$var1000 = 'var1';
+
+// Valid
+$var1  = 'var1';
+$var10 = 'var1';
+
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Invalid
+$var1     = 'var1';
+$var10    = 'var1';
+
+$var100   = 'var1';
+$var1000  = 'var1';
+
+// Valid
+$var1    .= 'var1';
+$var10   .= 'var1';
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1    .= 'var1';
+$var10.= 'var1';
+$var100 .= 'var1';
+$var1000 .= 'var1';
+
+// Valid
+$var1     = 'var1';
+$var10   .= 'var1';
+$var100   = 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1    = 'var1';
+$var10   .= 'var1';
+$var100  = 'var1';
+$var1000.= 'var1';
+
+// Valid
+$var1  .= 'var1';
+$var10 .= 'var1';
+
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1     .= 'var1';
+$var10    .= 'var1';
+
+$var100   .= 'var1';
+$var1000  .= 'var1';
+
+// Valid
+$var = 100;
+
+// InValid
+$var  = 100;
+
+$commentStart = $phpcsFile->findPrevious();
+$commentEnd   = $this->_phpcsFile;
+$expected    .= '...';
+
+// Invalid
+$this->okButton    = new Button();
+$content = new MyClass();
+
+
+$GLOBALS['_PEAR_ERRORSTACK_SINGLETON'] = array();
+
+class MyClass
+{
+    const MODE_DEBUG = 'debug';
+    const MODE_DEBUG2 = 'debug';
+
+    var $array[$test] = 'anything';
+    var $var          = 'anything';
+
+    const MODE_DEBUG3  = 'debug';
+    public $array[$test]    = 'anything';
+    private $vara             = 'anything';
+    protected $array[($test + 1)] = 'anything';
+    var $array[($blah + (10 - $test))] = 'anything';
+}
+
+function myFunction($var=true)
+{
+    if ($strict === true) {
+        $length          = strlen($string);
+        $lastCharWasCaps = ($classFormat === false) ? false : true;
+
+        for ($i = 1; $i < $length; $i++) {
+            $isCaps = (strtoupper($string{$i}) === $string{$i}) ? true : false;
+            if ($isCaps === true && $lastCharWasCaps === true) {
+                return false;
+            }
+
+            $lastCharWasCaps = $isCaps;
+        }
+    }
+}
+
+// Valid
+for ($i = 0; $i < 10; $i += 2) {
+    $i = ($i - 1);
+}
+
+// Invalid
+foreach ($files as $file) {
+    $saves[$file] = array();
+    $contents = stripslashes(file_get_contents($file));
+    list($assetid, $time, $content) = explode("\n", $contents);
+    $saves[$file]['assetid'] = $assetid;
+}
+
+$i = ($i - 10);
+$ip = ($i - 10);
+for ($i = 0; $i < 10; $i += 2) {
+    $i = ($i - 10);
+}
+
+// Valid
+$variable = 12;
+$var      = a_very(long_line('that', 'contains'),
+                   a_bunch('of long', 'parameters'),
+                   'that_need to be aligned with the equal sign');
+$var2     = 12;
+
+// Valid
+$variable = 12;
+$var      = 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Invalid
+$variable = 12;
+$var      = a_very(long_line('that', 'contains'),
+                   a_bunch('of long', 'parameters'),
+                   'that_need to be aligned with the equal sign');
+$var2 = 12;
+
+// Invalid
+$variable = 12;
+$var      = 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2 = 12;
+
+// Valid
+$variable = 12;
+$var     .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Valid
+$variable += 12;
+$var      .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2      = 12;
+
+// Invalid
+$variable  = 12;
+$var      .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2      = 12;
+
+// Valid
+$error = false;
+while (list($h, $f) = getKeyAndValue($handle)) {
+    $error = true;
+}
+
+// Valid
+$value = false;
+function blah ($value = true) {
+    $value = false;
+    if ($value === true) {
+        $value = false;
+    }
+}
+
+if (TRUE) {
+    $args = array('foo' => 'foo');
+    $res  = 'bar';
+}
+
+// phpcs:set Generic.Formatting.MultipleStatementAlignment maxPadding 8
+
+$one                = 'one';
+$varonetwo          = 'two';
+$varonetwothree     = 'three';
+$varonetwothreefour = 'four';
+
+$one        = 'one';
+$varonetwo .= 'two';
+$varonetwo  = 'two';
+$varonetwo .= 'two';
+$varonetwothree     = 'three';
+$varonetwothreefour = 'four';
+
+// phpcs:set Generic.Formatting.MultipleStatementAlignment maxPadding 1000
+
+$filterQuery = SquizRoadmap::getSearchQueryFilter($searchParams);
+Channels::addToBasket('itemid', $filterQuery);
+$query   = DAL::getDALQuery('SquizRoadmapItem', 'getItemIds');
+$results = DAL::getAssoc($query, 0);
+
+$path  = BaseSystem::getDataDir('SquizRoadmap').'/items/';
+$path .= FileSystem::getHashDir($itemid).'/'.$itemid;
+
+$contents  .= 'if (';
+$conditions = array();
+
+$bar = 'hi';
+$foo = $moo = $test;
+$boo = 'boo';
+$foo = $moooo = 'foo';
+
+$foobarbaz = array_map(
+    function ($n) {
+        return $n * $n;
+    },
+    [1, 2, 3]
+);
+$foo       = 5;
+
+$loggerResult = $util->setLogger(new class {
+    public function log($msg)
+    {
+        echo $msg;
+    }
+});
+$foo          = 5;
+
+$foo = array(
+    'a' => 'b',
+);
+$barbar = 'bar';
+
+$foo = array(
+    // Some comment.
+    'a' => 'b',
+);
+$barbar = 'bar';
+
+$foo = [
+    // phpcs:ignore Standard.Category.Sniff.Code -- for reasons.
+    'a' => 'b',
+];
+$barbar = 'bar';
+
+$foo = [
+
+    'a' => 'b',
+];
+$barbar = 'bar';
+
+function buildForm(FormBuilderInterface $builder, array $options)
+{
+    $transformer = new ContractTransformer($options['contracts']);
+    $types       = ['support.contact.question' => ContactData::QUESTION];
+
+    [$important, $questions, $incidents, $requests] = $this->createContractBuckets($options['contracts']);
+}
+
+function buildForm(FormBuilderInterface $builder, array $options)
+{
+    $transformer                                    = new ContractTransformer($options['contracts']);
+    $types                                          = ['support.contact.question' => ContactData::QUESTION];
+    [$important, $questions, $incidents, $requests] = $this->createContractBuckets($options['contracts']);
+}
+
+$loggerResult = $util->setLogger(new class {
+    public function log($msg)
+    {
+        $a = $msg;
+        $foobar = $msg;
+        $foo = function() {
+            $a = $msg;
+            $foobar = $msg;
+            $loggerResult = $util->setLogger(new class {
+                public function log($msg)
+                {
+                    $a = $msg;
+                    $foobar = $msg;
+                    $foo = function() {
+                        foo(function() {
+                            foo(function() {
+                                echo 'hi';
+                            });
+                            $a = $msg;
+                            $foobar = $msg;
+
+                            $foo = function() {
+
+                                $foo = 1;
+                                $barbar=2;
+                            };
+                            $barbar = function() {
+                                $foo    = 1;
+                                $barbar = 2;
+                            };
+                        });
+                        $a = $msg;
+                        $foobar      = $msg;
+                    };
+                    $bar = $msg;
+                }
+
+                public function log2($msg)
+                {
+                    $a = $msg;
+                    $foobar = $msg;
+                    $foo = function() {
+                        foo(function() {
+                            foo(function() {
+                                echo 'hi';
+                            });
+                            $a = $msg;
+                            $foobar = $msg;
+
+                            $foo = function() {
+
+                                $foo = 1;
+                                $barbar=2;
+                            };
+                            $barbar = function() {
+                                $foo    = 1;
+                                $barbar = 2;
+                            };
+                        });
+                        $a = $msg;
+                        $foobar      = $msg;
+                    };
+                    $bar = $msg;
+                }
+            });
+            $foo          = 5;
+        };
+        $bar = $msg;
+    }
+});
+$foo          = 5;
+
+$foo = [
+    0 => function () {
+        $foo = 'foo';
+        $barbar = 'bar';
+    },
+    1 => function () {
+        $foo    = 'foo';
+        $barbar = 'bar';
+    },
+];
+
+$abc = 'something';
+if ($foo) {}
+$defghi = 'longer something';
+
+function foo() {
+    $foo = 'foo';
+    $bar = 'bar';
+    ?>
+
+    <div>
+        <?php
+        $foo = 'foo';
+        $bar = 'bar';
+        ?>
+    </div>
+    <?php
+}
+
+$foo = new Foo([
+    $a = new Bar(),
+    $b = new Bar(),
+]);
+
+$foo = new Foo([
+    $a = new Bar(),
+    $b    = new Bar(),
+    $c  = new Bar(),
+]);
+$foofoo   = new Foo([
+    $a = new Bar(),
+    $b = new Bar(),
+    $c = new Bar(),
+]);
+
+$i = 0;
+echo "TEST: ".($i += 1)."\n";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc.fixed
new file mode 100644
index 0000000..3129397
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.inc.fixed
@@ -0,0 +1,408 @@
+<?php
+
+// Valid
+$var1    = 'var1';
+$var10   = 'var1';
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Invalid
+$var1    = 'var1';
+$var10   = 'var1';
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Valid
+$var1  = 'var1';
+$var10 = 'var1';
+
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Invalid
+$var1  = 'var1';
+$var10 = 'var1';
+
+$var100  = 'var1';
+$var1000 = 'var1';
+
+// Valid
+$var1    .= 'var1';
+$var10   .= 'var1';
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1    .= 'var1';
+$var10   .= 'var1';
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Valid
+$var1     = 'var1';
+$var10   .= 'var1';
+$var100   = 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1     = 'var1';
+$var10   .= 'var1';
+$var100   = 'var1';
+$var1000 .= 'var1';
+
+// Valid
+$var1  .= 'var1';
+$var10 .= 'var1';
+
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Invalid
+$var1  .= 'var1';
+$var10 .= 'var1';
+
+$var100  .= 'var1';
+$var1000 .= 'var1';
+
+// Valid
+$var = 100;
+
+// InValid
+$var = 100;
+
+$commentStart = $phpcsFile->findPrevious();
+$commentEnd   = $this->_phpcsFile;
+$expected    .= '...';
+
+// Invalid
+$this->okButton = new Button();
+$content        = new MyClass();
+
+
+$GLOBALS['_PEAR_ERRORSTACK_SINGLETON'] = array();
+
+class MyClass
+{
+    const MODE_DEBUG  = 'debug';
+    const MODE_DEBUG2 = 'debug';
+
+    var $array[$test] = 'anything';
+    var $var          = 'anything';
+
+    const MODE_DEBUG3                  = 'debug';
+    public $array[$test]               = 'anything';
+    private $vara                      = 'anything';
+    protected $array[($test + 1)]      = 'anything';
+    var $array[($blah + (10 - $test))] = 'anything';
+}
+
+function myFunction($var=true)
+{
+    if ($strict === true) {
+        $length          = strlen($string);
+        $lastCharWasCaps = ($classFormat === false) ? false : true;
+
+        for ($i = 1; $i < $length; $i++) {
+            $isCaps = (strtoupper($string{$i}) === $string{$i}) ? true : false;
+            if ($isCaps === true && $lastCharWasCaps === true) {
+                return false;
+            }
+
+            $lastCharWasCaps = $isCaps;
+        }
+    }
+}
+
+// Valid
+for ($i = 0; $i < 10; $i += 2) {
+    $i = ($i - 1);
+}
+
+// Invalid
+foreach ($files as $file) {
+    $saves[$file]                   = array();
+    $contents                       = stripslashes(file_get_contents($file));
+    list($assetid, $time, $content) = explode("\n", $contents);
+    $saves[$file]['assetid']        = $assetid;
+}
+
+$i  = ($i - 10);
+$ip = ($i - 10);
+for ($i = 0; $i < 10; $i += 2) {
+    $i = ($i - 10);
+}
+
+// Valid
+$variable = 12;
+$var      = a_very(long_line('that', 'contains'),
+                   a_bunch('of long', 'parameters'),
+                   'that_need to be aligned with the equal sign');
+$var2     = 12;
+
+// Valid
+$variable = 12;
+$var      = 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Invalid
+$variable = 12;
+$var      = a_very(long_line('that', 'contains'),
+                   a_bunch('of long', 'parameters'),
+                   'that_need to be aligned with the equal sign');
+$var2     = 12;
+
+// Invalid
+$variable = 12;
+$var      = 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Valid
+$variable = 12;
+$var     .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Valid
+$variable += 12;
+$var      .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2      = 12;
+
+// Invalid
+$variable = 12;
+$var     .= 'a very long line of text that contains '
+            .$someVar
+            .' and some other stuff that is too long to fit on one line';
+$var2     = 12;
+
+// Valid
+$error = false;
+while (list($h, $f) = getKeyAndValue($handle)) {
+    $error = true;
+}
+
+// Valid
+$value = false;
+function blah ($value = true) {
+    $value = false;
+    if ($value === true) {
+        $value = false;
+    }
+}
+
+if (TRUE) {
+    $args = array('foo' => 'foo');
+    $res  = 'bar';
+}
+
+// phpcs:set Generic.Formatting.MultipleStatementAlignment maxPadding 8
+
+$one       = 'one';
+$varonetwo = 'two';
+$varonetwothree     = 'three';
+$varonetwothreefour = 'four';
+
+$one        = 'one';
+$varonetwo .= 'two';
+$varonetwo  = 'two';
+$varonetwo .= 'two';
+$varonetwothree     = 'three';
+$varonetwothreefour = 'four';
+
+// phpcs:set Generic.Formatting.MultipleStatementAlignment maxPadding 1000
+
+$filterQuery = SquizRoadmap::getSearchQueryFilter($searchParams);
+Channels::addToBasket('itemid', $filterQuery);
+$query   = DAL::getDALQuery('SquizRoadmapItem', 'getItemIds');
+$results = DAL::getAssoc($query, 0);
+
+$path  = BaseSystem::getDataDir('SquizRoadmap').'/items/';
+$path .= FileSystem::getHashDir($itemid).'/'.$itemid;
+
+$contents  .= 'if (';
+$conditions = array();
+
+$bar = 'hi';
+$foo = $moo = $test;
+$boo = 'boo';
+$foo = $moooo = 'foo';
+
+$foobarbaz = array_map(
+    function ($n) {
+        return $n * $n;
+    },
+    [1, 2, 3]
+);
+$foo       = 5;
+
+$loggerResult = $util->setLogger(new class {
+    public function log($msg)
+    {
+        echo $msg;
+    }
+});
+$foo          = 5;
+
+$foo    = array(
+    'a' => 'b',
+);
+$barbar = 'bar';
+
+$foo    = array(
+    // Some comment.
+    'a' => 'b',
+);
+$barbar = 'bar';
+
+$foo    = [
+    // phpcs:ignore Standard.Category.Sniff.Code -- for reasons.
+    'a' => 'b',
+];
+$barbar = 'bar';
+
+$foo    = [
+
+    'a' => 'b',
+];
+$barbar = 'bar';
+
+function buildForm(FormBuilderInterface $builder, array $options)
+{
+    $transformer = new ContractTransformer($options['contracts']);
+    $types       = ['support.contact.question' => ContactData::QUESTION];
+
+    [$important, $questions, $incidents, $requests] = $this->createContractBuckets($options['contracts']);
+}
+
+function buildForm(FormBuilderInterface $builder, array $options)
+{
+    $transformer                                    = new ContractTransformer($options['contracts']);
+    $types                                          = ['support.contact.question' => ContactData::QUESTION];
+    [$important, $questions, $incidents, $requests] = $this->createContractBuckets($options['contracts']);
+}
+
+$loggerResult = $util->setLogger(new class {
+    public function log($msg)
+    {
+        $a      = $msg;
+        $foobar = $msg;
+        $foo    = function() {
+            $a            = $msg;
+            $foobar       = $msg;
+            $loggerResult = $util->setLogger(new class {
+                public function log($msg)
+                {
+                    $a      = $msg;
+                    $foobar = $msg;
+                    $foo    = function() {
+                        foo(function() {
+                            foo(function() {
+                                echo 'hi';
+                            });
+                            $a      = $msg;
+                            $foobar = $msg;
+
+                            $foo    = function() {
+
+                                $foo    = 1;
+                                $barbar =2;
+                            };
+                            $barbar = function() {
+                                $foo    = 1;
+                                $barbar = 2;
+                            };
+                        });
+                        $a      = $msg;
+                        $foobar = $msg;
+                    };
+                    $bar    = $msg;
+                }
+
+                public function log2($msg)
+                {
+                    $a      = $msg;
+                    $foobar = $msg;
+                    $foo    = function() {
+                        foo(function() {
+                            foo(function() {
+                                echo 'hi';
+                            });
+                            $a      = $msg;
+                            $foobar = $msg;
+
+                            $foo    = function() {
+
+                                $foo    = 1;
+                                $barbar =2;
+                            };
+                            $barbar = function() {
+                                $foo    = 1;
+                                $barbar = 2;
+                            };
+                        });
+                        $a      = $msg;
+                        $foobar = $msg;
+                    };
+                    $bar    = $msg;
+                }
+            });
+            $foo          = 5;
+        };
+        $bar    = $msg;
+    }
+});
+$foo          = 5;
+
+$foo = [
+    0 => function () {
+        $foo    = 'foo';
+        $barbar = 'bar';
+    },
+    1 => function () {
+        $foo    = 'foo';
+        $barbar = 'bar';
+    },
+];
+
+$abc = 'something';
+if ($foo) {}
+$defghi = 'longer something';
+
+function foo() {
+    $foo = 'foo';
+    $bar = 'bar';
+    ?>
+
+    <div>
+        <?php
+        $foo = 'foo';
+        $bar = 'bar';
+        ?>
+    </div>
+    <?php
+}
+
+$foo = new Foo([
+    $a = new Bar(),
+    $b = new Bar(),
+]);
+
+$foo    = new Foo([
+    $a = new Bar(),
+    $b = new Bar(),
+    $c = new Bar(),
+]);
+$foofoo = new Foo([
+    $a = new Bar(),
+    $b = new Bar(),
+    $c = new Bar(),
+]);
+
+$i = 0;
+echo "TEST: ".($i += 1)."\n";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js
new file mode 100644
index 0000000..dd0a90e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js
@@ -0,0 +1,118 @@
+
+
+// Valid
+var1    = 'var1';
+var10   = 'var1';
+var100  = 'var1';
+var1000 = 'var1';
+
+// Invalid
+var1    = 'var1';
+var10 = 'var1';
+var100 = 'var1';
+var1000 = 'var1';
+
+// Valid
+var1  = 'var1';
+var10 = 'var1';
+
+var100  = 'var1';
+var1000 = 'var1';
+
+// Invalid
+var1     = 'var1';
+var10    = 'var1';
+
+var100   = 'var1';
+var1000  = 'var1';
+
+// Valid
+var1    += 'var1';
+var10   += 'var1';
+var100  += 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1    += 'var1';
+var10+= 'var1';
+var100 += 'var1';
+var1000 += 'var1';
+
+// Valid
+var1     = 'var1';
+var10   += 'var1';
+var100   = 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1    = 'var1';
+var10   += 'var1';
+var100  = 'var1';
+var1000+= 'var1';
+
+// Valid
+var1  += 'var1';
+var10 += 'var1';
+
+var100  += 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1     += 'var1';
+var10    += 'var1';
+
+var100   += 'var1';
+var1000  += 'var1';
+
+// Valid
+var test = 100;
+
+// InValid
+var test  = 100;
+
+commentStart = phpcsFile.findPrevious();
+commentEnd   = this._phpcsFile;
+expected    += '...';
+
+// Invalid
+this.okButton    = {};
+content = {};
+
+var buttonid = [this.id, '-positionFormats-add'].join('');
+var buttonWidget = WidgetStore.get(buttonid);
+var spinButtonid = [this.id, '-positionFormats-spinButton'].join('');
+var spinButtonWidget = WidgetStore.get(spinButtonid);
+var position = spinButtonWidget.getValue();
+var posFormatsList = WidgetStore.get([self.id, '-positionFormats-list'].join(''));
+
+dfx.stripTags = function(content, allowedTags)
+{
+    var match;
+    var re = 'blah';
+};
+
+var contents  += 'if (';
+var conditions = array();
+
+var foo  = {};
+foo.blah = 'blah';
+
+var script = document.createElement('script');
+script.onload = function()
+{
+    clearTimeout(t);
+};
+
+stream.match(stream.sol() ? /^\s*\/\/.*/ : /^\s+\/\/.*/);
+function() {
+    if (condition)
+        foo = .4
+}
+
+x = x << y;
+x  <<= y;
+x = x >> y;
+x >>= y;
+
+x = x << y;
+x >>>= y;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js.fixed
new file mode 100644
index 0000000..bce6530
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.js.fixed
@@ -0,0 +1,118 @@
+
+
+// Valid
+var1    = 'var1';
+var10   = 'var1';
+var100  = 'var1';
+var1000 = 'var1';
+
+// Invalid
+var1    = 'var1';
+var10   = 'var1';
+var100  = 'var1';
+var1000 = 'var1';
+
+// Valid
+var1  = 'var1';
+var10 = 'var1';
+
+var100  = 'var1';
+var1000 = 'var1';
+
+// Invalid
+var1  = 'var1';
+var10 = 'var1';
+
+var100  = 'var1';
+var1000 = 'var1';
+
+// Valid
+var1    += 'var1';
+var10   += 'var1';
+var100  += 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1    += 'var1';
+var10   += 'var1';
+var100  += 'var1';
+var1000 += 'var1';
+
+// Valid
+var1     = 'var1';
+var10   += 'var1';
+var100   = 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1     = 'var1';
+var10   += 'var1';
+var100   = 'var1';
+var1000 += 'var1';
+
+// Valid
+var1  += 'var1';
+var10 += 'var1';
+
+var100  += 'var1';
+var1000 += 'var1';
+
+// Invalid
+var1  += 'var1';
+var10 += 'var1';
+
+var100  += 'var1';
+var1000 += 'var1';
+
+// Valid
+var test = 100;
+
+// InValid
+var test = 100;
+
+commentStart = phpcsFile.findPrevious();
+commentEnd   = this._phpcsFile;
+expected    += '...';
+
+// Invalid
+this.okButton = {};
+content       = {};
+
+var buttonid         = [this.id, '-positionFormats-add'].join('');
+var buttonWidget     = WidgetStore.get(buttonid);
+var spinButtonid     = [this.id, '-positionFormats-spinButton'].join('');
+var spinButtonWidget = WidgetStore.get(spinButtonid);
+var position         = spinButtonWidget.getValue();
+var posFormatsList   = WidgetStore.get([self.id, '-positionFormats-list'].join(''));
+
+dfx.stripTags = function(content, allowedTags)
+{
+    var match;
+    var re = 'blah';
+};
+
+var contents  += 'if (';
+var conditions = array();
+
+var foo  = {};
+foo.blah = 'blah';
+
+var script    = document.createElement('script');
+script.onload = function()
+{
+    clearTimeout(t);
+};
+
+stream.match(stream.sol() ? /^\s*\/\/.*/ : /^\s+\/\/.*/);
+function() {
+    if (condition)
+        foo = .4
+}
+
+x   = x << y;
+x <<= y;
+x   = x >> y;
+x >>= y;
+
+x    = x << y;
+x >>>= y;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.php
new file mode 100644
index 0000000..4076515
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/MultipleStatementAlignmentUnitTest.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Unit test class for the MultipleStatementAlignment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MultipleStatementAlignmentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='MultipleStatementAlignmentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'MultipleStatementAlignmentUnitTest.inc':
+            return [
+                11  => 1,
+                12  => 1,
+                23  => 1,
+                24  => 1,
+                26  => 1,
+                27  => 1,
+                37  => 1,
+                38  => 1,
+                48  => 1,
+                50  => 1,
+                51  => 1,
+                61  => 1,
+                62  => 1,
+                64  => 1,
+                65  => 1,
+                71  => 1,
+                78  => 1,
+                79  => 1,
+                86  => 1,
+                92  => 1,
+                93  => 1,
+                94  => 1,
+                95  => 1,
+                123 => 1,
+                124 => 1,
+                126 => 1,
+                129 => 1,
+                154 => 1,
+                161 => 1,
+                178 => 1,
+                179 => 1,
+                182 => 1,
+                206 => 1,
+                207 => 1,
+                252 => 1,
+                257 => 1,
+                263 => 1,
+                269 => 1,
+                293 => 1,
+                295 => 1,
+                296 => 1,
+                297 => 1,
+                301 => 1,
+                303 => 1,
+                308 => 1,
+                311 => 1,
+                313 => 1,
+                314 => 1,
+                321 => 1,
+                322 => 1,
+                324 => 1,
+                329 => 1,
+                331 => 1,
+                336 => 1,
+                339 => 1,
+                341 => 1,
+                342 => 1,
+                349 => 1,
+                350 => 1,
+                352 => 1,
+                357 => 1,
+                364 => 1,
+                396 => 1,
+                398 => 1,
+                399 => 1,
+                401 => 1,
+            ];
+        break;
+        case 'MultipleStatementAlignmentUnitTest.js':
+            return [
+                11  => 1,
+                12  => 1,
+                23  => 1,
+                24  => 1,
+                26  => 1,
+                27  => 1,
+                37  => 1,
+                38  => 1,
+                48  => 1,
+                50  => 1,
+                51  => 1,
+                61  => 1,
+                62  => 1,
+                64  => 1,
+                65  => 1,
+                71  => 1,
+                78  => 1,
+                79  => 1,
+                81  => 1,
+                82  => 1,
+                83  => 1,
+                85  => 1,
+                86  => 1,
+                100 => 1,
+                112 => 1,
+                113 => 1,
+                114 => 1,
+                117 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc
new file mode 100644
index 0000000..f41b9a8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc
@@ -0,0 +1,51 @@
+<?php
+
+$var = (int) $var2;
+$var = (int)$var2;
+$var = (int)  $var2;
+
+$var = (integer) $var2;
+$var = (integer)$var2;
+$var = (integer)  $var2;
+
+$var = (string) $var2;
+$var = (string)$var2;
+$var = (string)  $var2;
+
+$var = (float) $var2;
+$var = (float)$var2;
+$var = (float)  $var2;
+
+$var = (double) $var2;
+$var = (double)$var2;
+$var = (double)  $var2;
+
+$var = (real) $var2;
+$var = (real)$var2;
+$var = (real)  $var2;
+
+$var = (array) $var2;
+$var = (array)$var2;
+$var = (array)  $var2;
+
+$var = (bool) $var2;
+$var = (bool)$var2;
+$var = (bool)  $var2;
+
+$var = (boolean) $var2;
+$var = (boolean)$var2;
+$var = (boolean)  $var2;
+
+$var = (object) $var2;
+$var = (object)$var2;
+$var = (object)  $var2;
+
+$var = (unset) $var2;
+$var = (unset)$var2;
+$var = (unset)  $var2;
+
+$var = b"binary $foo";
+$var = b"binary string";
+$var = b'binary string';
+$var = (binary) $string;
+$var = (binary)$string;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc.fixed
new file mode 100644
index 0000000..1a9810c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.inc.fixed
@@ -0,0 +1,51 @@
+<?php
+
+$var = (int)$var2;
+$var = (int)$var2;
+$var = (int)$var2;
+
+$var = (integer)$var2;
+$var = (integer)$var2;
+$var = (integer)$var2;
+
+$var = (string)$var2;
+$var = (string)$var2;
+$var = (string)$var2;
+
+$var = (float)$var2;
+$var = (float)$var2;
+$var = (float)$var2;
+
+$var = (double)$var2;
+$var = (double)$var2;
+$var = (double)$var2;
+
+$var = (real)$var2;
+$var = (real)$var2;
+$var = (real)$var2;
+
+$var = (array)$var2;
+$var = (array)$var2;
+$var = (array)$var2;
+
+$var = (bool)$var2;
+$var = (bool)$var2;
+$var = (bool)$var2;
+
+$var = (boolean)$var2;
+$var = (boolean)$var2;
+$var = (boolean)$var2;
+
+$var = (object)$var2;
+$var = (object)$var2;
+$var = (object)$var2;
+
+$var = (unset)$var2;
+$var = (unset)$var2;
+$var = (unset)$var2;
+
+$var = b"binary $foo";
+$var = b"binary string";
+$var = b'binary string';
+$var = (binary)$string;
+$var = (binary)$string;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.php
new file mode 100644
index 0000000..5862761
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/NoSpaceAfterCastUnitTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Unit test class for the NoSpaceAfterCast sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NoSpaceAfterCastUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 1,
+            7  => 1,
+            9  => 1,
+            11 => 1,
+            13 => 1,
+            15 => 1,
+            17 => 1,
+            19 => 1,
+            21 => 1,
+            23 => 1,
+            25 => 1,
+            27 => 1,
+            29 => 1,
+            31 => 1,
+            33 => 1,
+            35 => 1,
+            37 => 1,
+            39 => 1,
+            41 => 1,
+            43 => 1,
+            45 => 1,
+            50 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc
new file mode 100644
index 0000000..70ecd98
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc
@@ -0,0 +1,95 @@
+<?php
+
+$var = (int) $var2;
+$var = (int)$var2;
+$var = (int)  $var2;
+
+$var = (integer) $var2;
+$var = (integer)$var2;
+$var = (integer)  $var2;
+
+$var = (string) $var2;
+$var = (string)$var2;
+$var = (string)    $var2;
+
+$var = (float) $var2;
+$var = (float)$var2;
+$var = (float)  $var2;
+
+$var = (double) $var2;
+$var = (double)$var2;
+$var = (double)  $var2;
+
+$var = (real) $var2;
+$var = (real)$var2;
+$var = (real)  $var2;
+
+$var = (array) $var2;
+$var = (array)$var2;
+$var = (array)  $var2;
+
+$var = (bool) $var2;
+$var = (bool)$var2;
+$var = (bool)  $var2;
+
+$var = (boolean) $var2;
+$var = (boolean)$var2;
+$var = (boolean)  $var2;
+
+$var = (object) $var2;
+$var = (object)$var2;
+$var = (object)  $var2;
+
+$var = (unset) $var2;
+$var = (unset)$var2;
+$var = (unset)          $var2;
+
+$var = b"binary $foo";
+$var = b"binary string";
+$var = b'binary string';
+$var = (binary) $string;
+$var = (binary)$string;
+
+$var = (boolean) /* comment */ $var2;
+
+$var = (int)
+	$var2;
+
+if ( (string) // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    $x === 'test'
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines true
+$var = (int)
+	$var1 + (bool)  $var2;
+
+if ( (string) // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    $x === 'test'
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines false
+
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 2
+$var = (int) $var2;
+$var = (string)$var2;
+$var = (array)  $var2;
+$var = (unset)        $var2;
+$var = (boolean) /* comment */ $var2;
+
+$var = (integer)
+	$var2;
+
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 0
+$var = (int) $var2;
+$var = (string)$var2;
+$var = (array)  $var2;
+$var = (unset)        $var2;
+$var = (boolean) /* comment */ $var2;
+
+$var = (integer)
+	$var2;
+
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines true
+$var = (int)
+	$var1 + (bool)  $var2;
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines false
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 1
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc.fixed
new file mode 100644
index 0000000..f9b2a59
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.inc.fixed
@@ -0,0 +1,92 @@
+<?php
+
+$var = (int) $var2;
+$var = (int) $var2;
+$var = (int) $var2;
+
+$var = (integer) $var2;
+$var = (integer) $var2;
+$var = (integer) $var2;
+
+$var = (string) $var2;
+$var = (string) $var2;
+$var = (string) $var2;
+
+$var = (float) $var2;
+$var = (float) $var2;
+$var = (float) $var2;
+
+$var = (double) $var2;
+$var = (double) $var2;
+$var = (double) $var2;
+
+$var = (real) $var2;
+$var = (real) $var2;
+$var = (real) $var2;
+
+$var = (array) $var2;
+$var = (array) $var2;
+$var = (array) $var2;
+
+$var = (bool) $var2;
+$var = (bool) $var2;
+$var = (bool) $var2;
+
+$var = (boolean) $var2;
+$var = (boolean) $var2;
+$var = (boolean) $var2;
+
+$var = (object) $var2;
+$var = (object) $var2;
+$var = (object) $var2;
+
+$var = (unset) $var2;
+$var = (unset) $var2;
+$var = (unset) $var2;
+
+$var = b"binary $foo";
+$var = b"binary string";
+$var = b'binary string';
+$var = (binary) $string;
+$var = (binary) $string;
+
+$var = (boolean) /* comment */ $var2;
+
+$var = (int) $var2;
+
+if ( (string) // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    $x === 'test'
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines true
+$var = (int)
+	$var1 + (bool) $var2;
+
+if ( (string) // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    $x === 'test'
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines false
+
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 2
+$var = (int)  $var2;
+$var = (string)  $var2;
+$var = (array)  $var2;
+$var = (unset)  $var2;
+$var = (boolean) /* comment */ $var2;
+
+$var = (integer)  $var2;
+
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 0
+$var = (int)$var2;
+$var = (string)$var2;
+$var = (array)$var2;
+$var = (unset)$var2;
+$var = (boolean) /* comment */ $var2;
+
+$var = (integer)$var2;
+
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines true
+$var = (int)
+	$var1 + (bool)$var2;
+// phpcs:set Generic.Formatting.SpaceAfterCast ignoreNewlines false
+// phpcs:set Generic.Formatting.SpaceAfterCast spacing 1
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.php
new file mode 100644
index 0000000..505ded6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterCastUnitTest.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Unit test class for the SpaceAfterCast sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SpaceAfterCastUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 1,
+            8  => 1,
+            9  => 1,
+            12 => 1,
+            13 => 1,
+            16 => 1,
+            17 => 1,
+            20 => 1,
+            21 => 1,
+            24 => 1,
+            25 => 1,
+            28 => 1,
+            29 => 1,
+            32 => 1,
+            33 => 1,
+            36 => 1,
+            37 => 1,
+            40 => 1,
+            41 => 1,
+            44 => 1,
+            45 => 1,
+            51 => 1,
+            53 => 1,
+            55 => 1,
+            58 => 1,
+            64 => 1,
+            72 => 1,
+            73 => 1,
+            75 => 1,
+            76 => 1,
+            78 => 1,
+            82 => 1,
+            84 => 1,
+            85 => 1,
+            86 => 1,
+            88 => 1,
+            93 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc
new file mode 100644
index 0000000..4385552
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc
@@ -0,0 +1,86 @@
+<?php
+if (! $someVar || ! $x instanceOf stdClass) {}
+if (!$someVar || !$x instanceOf stdClass) {}
+if (!     $someVar || !   $x instanceOf stdClass) {}
+if (!foo() && (!$x || true)) {}
+$var = !($x || $y);
+$var = !           ($x || $y);
+$var = ! /*comment*/ ($x || $y);
+
+$baz = function () {
+    return !  $bar;
+};
+
+if ( !
+    ($x || $y)
+) {
+    return !$bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines true
+if ( !
+    ($x || $y)
+) {
+    return !$bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines false
+
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 2
+if (!  $someVar || !  $x instanceOf stdClass) {}
+if (!$someVar || !$x instanceOf stdClass) {}
+if (! $someVar || !       $x instanceOf stdClass) {}
+if (!foo() && (!  $x || true)) {}
+$var = ! ($x || $y);
+$var = !           ($x || $y);
+
+$baz = function () {
+    return !  $bar;
+};
+
+if ( !
+    ($x || $y)
+) {
+    return !$bar;
+}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 0
+if (!$someVar || !$x instanceOf stdClass) {}
+if (! $someVar || !    $x instanceOf stdClass) {}
+if (!   foo() && (!$x || true)) {}
+$var = ! ($x || $y);
+$var = ! /*comment*/ ($x || $y);
+
+$baz = function () {
+    return !  $bar;
+};
+
+if ( !
+    ($x || $y)
+) {
+    return ! $bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines true
+if ( !
+    ($x || $y)
+) {
+    return !    $bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines false
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 1
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc.fixed
new file mode 100644
index 0000000..6da0872
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.inc.fixed
@@ -0,0 +1,83 @@
+<?php
+if (! $someVar || ! $x instanceOf stdClass) {}
+if (! $someVar || ! $x instanceOf stdClass) {}
+if (! $someVar || ! $x instanceOf stdClass) {}
+if (! foo() && (! $x || true)) {}
+$var = ! ($x || $y);
+$var = ! ($x || $y);
+$var = ! /*comment*/ ($x || $y);
+
+$baz = function () {
+    return ! $bar;
+};
+
+if ( ! ($x || $y)
+) {
+    return ! $bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines true
+if ( !
+    ($x || $y)
+) {
+    return ! $bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines false
+
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 2
+if (!  $someVar || !  $x instanceOf stdClass) {}
+if (!  $someVar || !  $x instanceOf stdClass) {}
+if (!  $someVar || !  $x instanceOf stdClass) {}
+if (!  foo() && (!  $x || true)) {}
+$var = !  ($x || $y);
+$var = !  ($x || $y);
+
+$baz = function () {
+    return !  $bar;
+};
+
+if ( !  ($x || $y)
+) {
+    return !  $bar;
+}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 0
+if (!$someVar || !$x instanceOf stdClass) {}
+if (!$someVar || !$x instanceOf stdClass) {}
+if (!foo() && (!$x || true)) {}
+$var = !($x || $y);
+$var = ! /*comment*/ ($x || $y);
+
+$baz = function () {
+    return !$bar;
+};
+
+if ( !($x || $y)
+) {
+    return !$bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines true
+if ( !
+    ($x || $y)
+) {
+    return !$bar;
+}
+
+if ( ! // phpcs:ignore Standard.Cat.SniffName -- for reasons.
+    ($x || $y)
+) {}
+// phpcs:set Generic.Formatting.SpaceAfterNot ignoreNewlines false
+// phpcs:set Generic.Formatting.SpaceAfterNot spacing 1
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js
new file mode 100644
index 0000000..6ac1d0e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js
@@ -0,0 +1,5 @@
+
+if (!someVar || !x) {}
+if (! someVar || ! x) {}
+if (!foo() && (!x || true)) {}
+var z = !(x || y);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js.fixed
new file mode 100644
index 0000000..055113d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.js.fixed
@@ -0,0 +1,5 @@
+
+if (! someVar || ! x) {}
+if (! someVar || ! x) {}
+if (! foo() && (! x || true)) {}
+var z = ! (x || y);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.php
new file mode 100644
index 0000000..9019bb4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceAfterNotUnitTest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Unit test class for the SpaceAfterNot sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SpaceAfterNotUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'SpaceAfterNotUnitTest.inc':
+            return [
+                3  => 2,
+                4  => 2,
+                5  => 2,
+                6  => 1,
+                7  => 1,
+                8  => 1,
+                11 => 1,
+                14 => 1,
+                17 => 1,
+                20 => 1,
+                28 => 1,
+                38 => 2,
+                39 => 2,
+                40 => 1,
+                41 => 1,
+                42 => 1,
+                48 => 1,
+                51 => 1,
+                56 => 2,
+                57 => 1,
+                58 => 1,
+                59 => 1,
+                62 => 1,
+                65 => 1,
+                68 => 1,
+                71 => 1,
+                79 => 1,
+            ];
+
+        case 'SpaceAfterNotUnitTest.js':
+            return [
+                2 => 2,
+                4 => 2,
+                5 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc
new file mode 100644
index 0000000..905101d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc
@@ -0,0 +1,65 @@
+<?php
+
+$a = $a+(bool) $b;
+$a = function_call((bool) $b);
+if ((bool) $a ===(bool) $b) {}
+
+$var = (int) $var2;
+$var =(int) $var2;
+$var =     (int) $var2;
+
+$var = (integer) $var2;
+$var =(integer) $var2;
+$var =    (integer) $var2;
+
+$var = (string) $var2;
+$var =(string) $var2;
+$var =	 (string) $var2;
+
+$var = (float) $var2;
+$var =(float) $var2;
+$var =			 (float) $var2;
+
+$var = (double) $var2;
+$var =(double) $var2;
+$var =  (double) $var2;
+
+$var = (real) $var2;
+$var =(real) $var2;
+$var =    (real) $var2;
+
+$var = (array) $var2;
+$var =(array) $var2;
+$var =   (array) $var2;
+
+$var = (bool) $var2;
+$var =(bool) $var2;
+$var =    (bool) $var2;
+
+$var = (boolean) $var2;
+$var =(boolean) $var2;
+$var =  (boolean) $var2;
+
+$var = (object) $var2;
+$var =(object) $var2;
+$var =  (object) $var2;
+
+$var = (unset) $var2;
+$var =(unset) $var2;
+$var =   (unset) $var2;
+
+$var = b"binary $foo";
+$var =b"binary string";
+$var =   b'binary string';
+$var = (binary) $string;
+$var =(binary) $string;
+$var =    (binary) $string;
+
+$var = array(
+	(bool) $a,
+	array(
+        (int) $b,
+	),
+);
+
+(bool) $a ? echo $b : echo $c;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc.fixed
new file mode 100644
index 0000000..8b60c90
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.inc.fixed
@@ -0,0 +1,65 @@
+<?php
+
+$a = $a+ (bool) $b;
+$a = function_call( (bool) $b);
+if ( (bool) $a === (bool) $b) {}
+
+$var = (int) $var2;
+$var = (int) $var2;
+$var = (int) $var2;
+
+$var = (integer) $var2;
+$var = (integer) $var2;
+$var = (integer) $var2;
+
+$var = (string) $var2;
+$var = (string) $var2;
+$var = (string) $var2;
+
+$var = (float) $var2;
+$var = (float) $var2;
+$var = (float) $var2;
+
+$var = (double) $var2;
+$var = (double) $var2;
+$var = (double) $var2;
+
+$var = (real) $var2;
+$var = (real) $var2;
+$var = (real) $var2;
+
+$var = (array) $var2;
+$var = (array) $var2;
+$var = (array) $var2;
+
+$var = (bool) $var2;
+$var = (bool) $var2;
+$var = (bool) $var2;
+
+$var = (boolean) $var2;
+$var = (boolean) $var2;
+$var = (boolean) $var2;
+
+$var = (object) $var2;
+$var = (object) $var2;
+$var = (object) $var2;
+
+$var = (unset) $var2;
+$var = (unset) $var2;
+$var = (unset) $var2;
+
+$var = b"binary $foo";
+$var = b"binary string";
+$var = b'binary string';
+$var = (binary) $string;
+$var = (binary) $string;
+$var = (binary) $string;
+
+$var = array(
+	(bool) $a,
+	array(
+        (int) $b,
+	),
+);
+
+(bool) $a ? echo $b : echo $c;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.php
new file mode 100644
index 0000000..aed6b32
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Formatting/SpaceBeforeCastUnitTest.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Unit test class for the SpaceBeforeCast sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SpaceBeforeCastUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            4  => 1,
+            5  => 2,
+            8  => 1,
+            9  => 1,
+            12 => 1,
+            13 => 1,
+            16 => 1,
+            17 => 1,
+            20 => 1,
+            21 => 1,
+            24 => 1,
+            25 => 1,
+            28 => 1,
+            29 => 1,
+            32 => 1,
+            33 => 1,
+            36 => 1,
+            37 => 1,
+            40 => 1,
+            41 => 1,
+            44 => 1,
+            45 => 1,
+            48 => 1,
+            49 => 1,
+            52 => 1,
+            53 => 1,
+            55 => 1,
+            56 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.inc
new file mode 100644
index 0000000..3fa3364
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.inc
@@ -0,0 +1,39 @@
+<?php
+class myclass extends yourclass implements someint {
+    function myfunc($var) {
+        echo $var;
+    }
+}
+
+$myvar = true;
+myfunc(&$myvar);
+myfunc($myvar);
+
+$this->myfunc(&$myvar);
+$this->myfunc($myvar);
+
+myclass::myfunc(&$myvar);
+myclass::myfunc($myvar);
+
+while(testfunc($var1, &$var2, $var3, &$var4) === false) {
+}
+
+sprintf("0%o", 0777 & $p);
+
+$foo(&$myvar);
+
+if (is_array($foo = &$this->bar())) {
+}
+
+Hooks::run( 'SecondaryDataUpdates', [ $title, $old, $recursive, $parserOutput, &$updates ] );
+
+$foo = Bar(&$fooBar);
+
+myfunc($myvar&$myvar);
+myfunc($myvar[0]&$myvar);
+
+myfunc(myclass::MY_CONST&$myvar);
+myfunc(MY_CONST&$myvar);
+
+efg( true == &$b );
+efg( true === &$b );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.php
new file mode 100644
index 0000000..1c10c99
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the CallTimePassByReference sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CallTimePassByReferenceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9  => 1,
+            12 => 1,
+            15 => 1,
+            18 => 2,
+            23 => 1,
+            30 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc
new file mode 100644
index 0000000..2747553
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc
@@ -0,0 +1,151 @@
+<?php
+
+$result = myFunction();
+$result = myFunction($arg1, $arg2);
+$result = myFunction($arg1,$arg2);
+$result = myFunction($arg1 , $arg2);
+$result = myFunction($arg1 ,  $arg2);
+$result = myFunction($arg1, $arg2, $arg3,$arg4, $arg5);
+$result = myFunction($arg1, $arg2, $arg3, $arg4, $arg5);
+$result = myFunction($arg1, $arg2 = array());
+$result = myFunction($arg1 , $arg2 =array());
+$result = myFunction($arg1 , $arg2= array());
+$result = myFunction($arg1 , $arg2=array());
+
+$result = myFunction($arg1, 
+                     $arg2 = array(), 
+                     $arg3, 
+                     $arg4, 
+                     $arg5);
+
+throw new Exception("This is some massive string for a message", 
+                         $cause);
+
+// Function definitions are ignored
+function myFunction($arg1,$arg2)
+{
+}
+
+function myFunction    ($arg1,$arg2)
+{
+}
+
+function myFunction($arg1=1,$arg2=2)
+{
+}
+
+
+function myFunction($arg1 = 1,$arg2 = 2)
+{
+}
+
+$key = array_search($this->getArray($one,  $two,$three),$this->arrayMap);
+$this->error($obj->getCode(),$obj->getMessage(),$obj->getFile(),$obj->getLine());
+
+make_foo($string /*the string*/ , true /*test*/);
+make_foo($string/*the string*/ ,   /*test*/ true);
+make_foo($string /*the string*/, /*test*/ true);
+
+class MyClass {
+    function myFunction() {
+        blah($foo, "{{$config['host']}}", "{$config}", "hi there{}{}{{{}{}{}}");
+    }
+}
+
+// Function definition, not function call, so should be ignored
+function &myFunction($arg1=1,$arg2=2)
+{
+}
+
+return array_udiff(
+    $foo,
+    $bar,
+    function($a, $b) {
+        $foo='bar';
+        return $foo;
+    }
+);
+
+var_dump(<<<FOO
+foo
+FOO
+,
+<<<BAR
+bar
+BAR
+, <<<BAZ
+baz
+BAZ
+,<<<'NOW'
+now
+NOW
+,  <<<'THEN'
+then
+THEN
+);
+
+if (in_array($arg1, ['foo','bar'])) {}
+if (in_array($arg1, array('foo','bar'))) {}
+
+$b = foo(
+    "1", // this is a comment
+    "2",  // this is a comment
+    "3",// this is a comment
+    "4"
+);
+
+var_dump(
+    <<<TEXT
+foo
+TEXT
+    ,
+    'bar'
+);
+
+unset($foo,$bar);
+
+$closure($foo,$bar);
+$var = $closure() + $closure($foo,$bar) + self::$closure($foo,$bar);
+
+class Test
+{
+    public static function baz($foo, $bar)
+    {
+        $a = new self($foo,$bar);
+        $b = new static($foo,$bar);
+    }
+}
+
+$obj->{$var}($foo,$bar);
+
+(function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})('a','b')('c','d');
+
+my_function_call(
+    'a'
+    /* Comment */
+    ,'b'
+    , 'c' // Comment.
+    ,'d'
+    ,'e' // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    , 'f'
+);
+
+$foobar = php73_function_call_trailing_comma(
+    $foo,
+    $bar,
+);
+
+$foobar = functionCallAnonClassParam(
+    new class() {
+		public $foo=1;
+		public function methodName($param='foo',$paramTwo='bar') {
+			$bar=false;
+			$foo = array(1,2,3);
+		}
+	},
+	$args=array(),
+);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..0ca70ca
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.inc.fixed
@@ -0,0 +1,151 @@
+<?php
+
+$result = myFunction();
+$result = myFunction($arg1, $arg2);
+$result = myFunction($arg1, $arg2);
+$result = myFunction($arg1, $arg2);
+$result = myFunction($arg1, $arg2);
+$result = myFunction($arg1, $arg2, $arg3, $arg4, $arg5);
+$result = myFunction($arg1, $arg2, $arg3, $arg4, $arg5);
+$result = myFunction($arg1, $arg2 = array());
+$result = myFunction($arg1, $arg2 =array());
+$result = myFunction($arg1, $arg2= array());
+$result = myFunction($arg1, $arg2=array());
+
+$result = myFunction($arg1, 
+                     $arg2 = array(), 
+                     $arg3, 
+                     $arg4, 
+                     $arg5);
+
+throw new Exception("This is some massive string for a message", 
+                         $cause);
+
+// Function definitions are ignored
+function myFunction($arg1,$arg2)
+{
+}
+
+function myFunction    ($arg1,$arg2)
+{
+}
+
+function myFunction($arg1=1,$arg2=2)
+{
+}
+
+
+function myFunction($arg1 = 1,$arg2 = 2)
+{
+}
+
+$key = array_search($this->getArray($one, $two, $three), $this->arrayMap);
+$this->error($obj->getCode(), $obj->getMessage(), $obj->getFile(), $obj->getLine());
+
+make_foo($string /*the string*/, true /*test*/);
+make_foo($string/*the string*/, /*test*/ true);
+make_foo($string /*the string*/, /*test*/ true);
+
+class MyClass {
+    function myFunction() {
+        blah($foo, "{{$config['host']}}", "{$config}", "hi there{}{}{{{}{}{}}");
+    }
+}
+
+// Function definition, not function call, so should be ignored
+function &myFunction($arg1=1,$arg2=2)
+{
+}
+
+return array_udiff(
+    $foo,
+    $bar,
+    function($a, $b) {
+        $foo='bar';
+        return $foo;
+    }
+);
+
+var_dump(<<<FOO
+foo
+FOO
+,
+<<<BAR
+bar
+BAR
+, <<<BAZ
+baz
+BAZ
+, <<<'NOW'
+now
+NOW
+, <<<'THEN'
+then
+THEN
+);
+
+if (in_array($arg1, ['foo','bar'])) {}
+if (in_array($arg1, array('foo','bar'))) {}
+
+$b = foo(
+    "1", // this is a comment
+    "2",  // this is a comment
+    "3", // this is a comment
+    "4"
+);
+
+var_dump(
+    <<<TEXT
+foo
+TEXT
+    ,
+    'bar'
+);
+
+unset($foo, $bar);
+
+$closure($foo, $bar);
+$var = $closure() + $closure($foo, $bar) + self::$closure($foo, $bar);
+
+class Test
+{
+    public static function baz($foo, $bar)
+    {
+        $a = new self($foo, $bar);
+        $b = new static($foo, $bar);
+    }
+}
+
+$obj->{$var}($foo, $bar);
+
+(function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})('a', 'b')('c', 'd');
+
+my_function_call(
+    'a',
+    /* Comment */
+    'b',
+     'c', // Comment.
+    'd',
+    'e', // phpcs:ignore Standard.Category.Sniff -- for reasons.
+     'f'
+);
+
+$foobar = php73_function_call_trailing_comma(
+    $foo,
+    $bar,
+);
+
+$foobar = functionCallAnonClassParam(
+    new class() {
+		public $foo=1;
+		public function methodName($param='foo',$paramTwo='bar') {
+			$bar=false;
+			$foo = array(1,2,3);
+		}
+	},
+	$args=array(),
+);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.php
new file mode 100644
index 0000000..cb1c2e0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/FunctionCallArgumentSpacingUnitTest.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Unit test class for the FunctionCallArgumentSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCallArgumentSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5   => 1,
+            6   => 1,
+            7   => 2,
+            8   => 1,
+            11  => 1,
+            12  => 1,
+            13  => 1,
+            42  => 3,
+            43  => 3,
+            45  => 1,
+            46  => 2,
+            79  => 1,
+            82  => 1,
+            93  => 1,
+            105 => 1,
+            107 => 1,
+            108 => 2,
+            114 => 1,
+            115 => 1,
+            119 => 1,
+            125 => 2,
+            130 => 2,
+            131 => 1,
+            132 => 2,
+            133 => 2,
+            134 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc
new file mode 100644
index 0000000..854c388
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc
@@ -0,0 +1,238 @@
+<?php
+
+// Brace should be on new line.
+function myFunction() {
+}
+
+// Good.
+function myFunction()
+{
+}
+
+// Too many spaces.
+function myFunction()   {
+}
+
+// Too many newlines.
+function myFunction()
+
+{
+}
+
+// Space before brace.
+function myFunction()
+ {
+}
+
+class myClass
+{
+    // Brace should be on new line.
+    function myFunction() {
+    }
+    
+    // Good.
+    function myFunction()
+    {
+    }
+
+    // No aligned correctly.
+    function myFunction()
+{
+}
+    
+    // Too many spaces.
+    function myFunction()   {
+    }
+    
+    // Too many newlines.
+    function myFunction()
+
+    {
+    }
+    
+    // Space before brace.
+    function myFunction()
+     {
+    }
+}
+
+
+
+/* Multi-line declarations */
+
+
+
+// Brace should be on new line.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+// Good.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Too many spaces.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)   {
+}
+
+// Too many newlines.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+
+{
+}
+
+// Space before brace.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+ {
+}
+
+class myClass
+{
+    // Brace should be on new line.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+    }
+    
+    // Good.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+
+    // No aligned correctly.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+    
+    // Too many spaces.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)   {
+    }
+    
+    // Too many newlines.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+
+    {
+    }
+    
+    // Space before brace.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+     {
+    }
+}
+
+interface MyInterface
+{
+    function myFunction();
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    )
+{
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    ) {
+}
+
+function myFunction() {}
+function myFunction()
+{}
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceBsdAllman checkClosures 1
+
+$closureWithArgs = function ($arg1, $arg2) {
+    // body
+};
+
+$closureWithArgsAndVars = function ($arg1, $arg2) use ($var1, $var2) {
+    // body
+};
+
+$test = function ($param) use ($result) {
+    return null;
+};
+
+$test = function ($param) use ($result) : Something {
+    return null;
+};
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceBsdAllman checkClosures 0
+
+$closureWithArgs = function ($arg1, $arg2) {
+    // body
+};
+
+class Foo
+{
+//Comments should not affect code
+    public function bar()
+    {
+
+    }
+//Comments should not affect code
+}
+
+function myFunction() : Something {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params) { // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array { // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array { // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array {// phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array
+{ // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array /* phpcs:ignore Standard.Category.Sniff -- for reasons */ {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array /* comment */ {
+    return null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc.fixed
new file mode 100644
index 0000000..c1f904b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.inc.fixed
@@ -0,0 +1,258 @@
+<?php
+
+// Brace should be on new line.
+function myFunction()
+{
+}
+
+// Good.
+function myFunction()
+{
+}
+
+// Too many spaces.
+function myFunction()
+{
+}
+
+// Too many newlines.
+function myFunction()
+{
+}
+
+// Space before brace.
+function myFunction()
+{
+}
+
+class myClass
+{
+    // Brace should be on new line.
+    function myFunction()
+    {
+    }
+    
+    // Good.
+    function myFunction()
+    {
+    }
+
+    // No aligned correctly.
+    function myFunction()
+    {
+}
+    
+    // Too many spaces.
+    function myFunction()
+    {
+    }
+    
+    // Too many newlines.
+    function myFunction()
+    {
+    }
+    
+    // Space before brace.
+    function myFunction()
+    {
+    }
+}
+
+
+
+/* Multi-line declarations */
+
+
+
+// Brace should be on new line.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Good.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Too many spaces.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Too many newlines.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Space before brace.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+class myClass
+{
+    // Brace should be on new line.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+    
+    // Good.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+
+    // No aligned correctly.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+}
+    
+    // Too many spaces.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+    
+    // Too many newlines.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+    
+    // Space before brace.
+    function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+    {
+    }
+}
+
+interface MyInterface
+{
+    function myFunction();
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    )
+{
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    )
+{
+}
+
+function myFunction()
+{}
+function myFunction()
+{}
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceBsdAllman checkClosures 1
+
+$closureWithArgs = function ($arg1, $arg2)
+{
+    // body
+};
+
+$closureWithArgsAndVars = function ($arg1, $arg2) use ($var1, $var2)
+{
+    // body
+};
+
+$test = function ($param) use ($result)
+{
+    return null;
+};
+
+$test = function ($param) use ($result) : Something
+{
+    return null;
+};
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceBsdAllman checkClosures 0
+
+$closureWithArgs = function ($arg1, $arg2) {
+    // body
+};
+
+class Foo
+{
+//Comments should not affect code
+    public function bar()
+    {
+
+    }
+//Comments should not affect code
+}
+
+function myFunction() : Something
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+{
+ // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array
+{
+ // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array  // phpcs:ignore Standard.Category.Sniff -- for reasons.
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array // phpcs:ignore Standard.Category.Sniff -- for reasons.
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array
+{ // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array /* phpcs:ignore Standard.Category.Sniff -- for reasons */
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array /* comment */
+{
+    return null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.php
new file mode 100644
index 0000000..27eaa4f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceBsdAllmanUnitTest.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Unit test class for the OpeningFunctionBraceBsdAllman sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OpeningFunctionBraceBsdAllmanUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4   => 1,
+            13  => 1,
+            19  => 1,
+            24  => 1,
+            30  => 1,
+            40  => 1,
+            44  => 1,
+            50  => 1,
+            55  => 1,
+            67  => 1,
+            78  => 1,
+            85  => 1,
+            91  => 1,
+            98  => 1,
+            110 => 1,
+            115 => 1,
+            122 => 1,
+            128 => 1,
+            155 => 1,
+            158 => 1,
+            164 => 1,
+            168 => 1,
+            172 => 1,
+            176 => 1,
+            196 => 1,
+            201 => 1,
+            205 => 2,
+            210 => 2,
+            215 => 1,
+            220 => 1,
+            231 => 1,
+            236 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc
new file mode 100644
index 0000000..f7b3c92
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc
@@ -0,0 +1,210 @@
+<?php
+
+// Good.
+function myFunction() {
+}
+
+// Brace should be on same line.
+function myFunction()
+{
+}
+
+// Too many spaces.
+function myFunction()   {
+}
+
+// Uses tab.
+function myFunction()	{
+}
+
+
+class myClass
+{
+    // Good.
+    function myFunction() {
+    }
+    
+    // Brace should be on same line.
+    function myFunction()
+    {
+    }
+    
+    // Too many spaces.
+    function myFunction()   {
+    }
+    
+    // Uses tab.
+    function myFunction()	{
+    }
+}
+
+
+
+/* Multi-line declarations */
+
+// Good.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+// Brace should be on same line.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)
+{
+}
+
+// Too many spaces.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)   {
+}
+
+// Uses tab.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4)	{
+}
+
+
+class myClass
+{
+    // Good.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4) {
+    }
+    
+    // Brace should be on same line.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4)
+    {
+    }
+    
+    // Too many spaces.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4)   {
+    }
+    
+    // Uses tab.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4)	{
+    }
+}
+
+interface MyInterface
+{
+    function myFunction();
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    )
+{
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    ) {
+}
+
+function myFunction() {}
+function myFunction()
+{}
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceKernighanRitchie checkClosures 1
+
+$closureWithArgs = function ($arg1, $arg2){
+    // body
+};
+
+$closureWithArgsAndVars = function ($arg1, $arg2) use ($var1, $var2){
+    // body
+};
+
+$test = function ($param) use ($result)
+{
+    return null;
+};
+
+$test = function ($param) use ($result) : Something
+{
+    return null;
+};
+
+$test = function ($param) use ($result): Something
+{
+    return null;
+};
+
+foo(function ($bar) { ?>
+    <div><?php echo $bar; ?></div>
+<?php });
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceKernighanRitchie checkClosures 0
+
+$closureWithArgs = function ($arg1, $arg2){
+    // body
+};
+
+function myFunction() : Something
+{
+    return null;
+}
+
+function myFunction() : Something // Break me
+{
+    return null;
+}
+
+function myFunction(): Something {
+    return null;
+}
+
+function myFunction(): Something
+{
+    return null;
+}
+
+function myFunction($bar) { ?>
+    <div><?php echo $bar; ?></div>
+<?php }
+
+function myFunction($a, $lot, $of, $params)
+    : array
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params) // comment
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array // comment
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array // phpcs:ignore Standard.Category.Sniff -- for reasons.
+{
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array { // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc.fixed
new file mode 100644
index 0000000..533fb56
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.inc.fixed
@@ -0,0 +1,198 @@
+<?php
+
+// Good.
+function myFunction() {
+}
+
+// Brace should be on same line.
+function myFunction() {
+}
+
+// Too many spaces.
+function myFunction() {
+}
+
+// Uses tab.
+function myFunction() {
+}
+
+
+class myClass
+{
+    // Good.
+    function myFunction() {
+    }
+    
+    // Brace should be on same line.
+    function myFunction() {
+    }
+    
+    // Too many spaces.
+    function myFunction() {
+    }
+    
+    // Uses tab.
+    function myFunction() {
+    }
+}
+
+
+
+/* Multi-line declarations */
+
+// Good.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+// Brace should be on same line.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+// Too many spaces.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+// Uses tab.
+function myFunction($variable1, $variable2,
+    $variable3, $variable4) {
+}
+
+
+class myClass
+{
+    // Good.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4) {
+    }
+    
+    // Brace should be on same line.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4) {
+    }
+    
+    // Too many spaces.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4) {
+    }
+    
+    // Uses tab.
+    function myFunction($variable1, $variable2,
+        $variable3, $variable4) {
+    }
+}
+
+interface MyInterface
+{
+    function myFunction();
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    ) {
+}
+
+function myFunction(
+                    $arg1,
+                    $arg2,
+                    $arg3,
+                    $arg4,
+                    $arg5,
+                    $arg6
+                    ) {
+}
+
+function myFunction() {}
+function myFunction() {
+}
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceKernighanRitchie checkClosures 1
+
+$closureWithArgs = function ($arg1, $arg2) {
+    // body
+};
+
+$closureWithArgsAndVars = function ($arg1, $arg2) use ($var1, $var2) {
+    // body
+};
+
+$test = function ($param) use ($result) {
+    return null;
+};
+
+$test = function ($param) use ($result) : Something {
+    return null;
+};
+
+$test = function ($param) use ($result): Something {
+    return null;
+};
+
+foo(function ($bar) { ?>
+    <div><?php echo $bar; ?></div>
+<?php });
+
+// phpcs:set Generic.Functions.OpeningFunctionBraceKernighanRitchie checkClosures 0
+
+$closureWithArgs = function ($arg1, $arg2){
+    // body
+};
+
+function myFunction() : Something {
+    return null;
+}
+
+function myFunction() : Something {
+ // Break me
+    return null;
+}
+
+function myFunction(): Something {
+    return null;
+}
+
+function myFunction(): Something {
+    return null;
+}
+
+function myFunction($bar) { ?>
+    <div><?php echo $bar; ?></div>
+<?php }
+
+function myFunction($a, $lot, $of, $params)
+    : array {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array {
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params) {
+ // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array {
+ // comment
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array { // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
+
+function myFunction($a, $lot, $of, $params)
+    : array { // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    return null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.php
new file mode 100644
index 0000000..aee774f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Functions/OpeningFunctionBraceKernighanRitchieUnitTest.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Unit test class for the OpeningFunctionBraceKernighanRitchie sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OpeningFunctionBraceKernighanRitchieUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9   => 1,
+            13  => 1,
+            17  => 1,
+            29  => 1,
+            33  => 1,
+            37  => 1,
+            53  => 1,
+            58  => 1,
+            63  => 1,
+            77  => 1,
+            82  => 1,
+            87  => 1,
+            104 => 1,
+            119 => 1,
+            123 => 1,
+            127 => 1,
+            132 => 1,
+            137 => 1,
+            142 => 1,
+            157 => 1,
+            162 => 1,
+            171 => 1,
+            181 => 1,
+            191 => 1,
+            197 => 1,
+            203 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.inc
new file mode 100644
index 0000000..151ffed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.inc
@@ -0,0 +1,160 @@
+<?php
+
+function complexityOne() { }
+
+function complexityFive()
+{
+    if ($condition) {
+    }
+
+    switch ($condition) {
+        case '1':
+        break;
+        case '2':
+        break;
+        case '3':
+        break;
+    }
+}
+
+function complexityTen()
+{
+    while ($condition === true) {
+        if ($condition) {
+        }
+    }
+
+    switch ($condition) {
+        case '1':
+            if ($condition) {
+            } else if ($cond) {
+            }
+        break;
+        case '2':
+            while ($cond) {
+                echo 'hi';
+            }
+        break;
+        case '3':
+        break;
+        default:
+        break;
+    }
+}
+
+function complexityEleven()
+{
+    while ($condition === true) {
+        if ($condition) {
+        } else if ($cond) {
+        }
+    }
+
+    switch ($condition) {
+        case '1':
+            if ($condition) {
+            } else if ($cond) {
+            }
+        break;
+        case '2':
+            while ($cond) {
+                echo 'hi';
+            }
+        break;
+        case '3':
+        break;
+        default:
+        break;
+    }
+}
+
+
+function complexityTwenty()
+{
+    while ($condition === true) {
+        if ($condition) {
+        } else if ($cond) {
+        }
+    }
+
+    switch ($condition) {
+        case '1':
+            if ($condition) {
+            } else if ($cond) {
+            }
+        break;
+        case '2':
+            while ($cond) {
+                echo 'hi';
+            }
+        break;
+        case '3':
+            switch ($cond) {
+                case '1':
+                break;
+                case '2':
+                break;
+            }
+        break;
+        case '4':
+            do {
+                if ($condition) {
+                    if ($cond) {
+                    } else if ($con) {
+                    }
+                }
+            } while ($cond);
+        break;
+        default:
+            if ($condition) {
+            }
+        break;
+    }
+}
+
+
+function complexityTwentyOne()
+{
+    while ($condition === true) {
+        if ($condition) {
+        } else if ($cond) {
+        }
+    }
+
+    switch ($condition) {
+        case '1':
+            if ($condition) {
+            } else if ($cond) {
+            }
+        break;
+        case '2':
+            while ($cond) {
+                echo 'hi';
+            }
+        break;
+        case '3':
+            switch ($cond) {
+                case '1':
+                break;
+                case '2':
+                break;
+            }
+        break;
+        case '4':
+            do {
+                if ($condition) {
+                    if ($cond) {
+                    } else if ($con) {
+                    }
+                }
+            } while ($cond);
+        break;
+        default:
+            if ($condition) {
+            } else if ($cond) {
+            }
+        break;
+    }
+}
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.php
new file mode 100644
index 0000000..e809931
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/CyclomaticComplexityUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the CyclomaticComplexity sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Metrics;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CyclomaticComplexityUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [116 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            45 => 1,
+            72 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.inc
new file mode 100644
index 0000000..9708792
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.inc
@@ -0,0 +1,102 @@
+<?php
+
+function nestingOne()
+{
+    if ($condition) {
+        echo 'hi';
+    }
+}
+
+function nestingFive()
+{
+    if ($condition) {
+        echo 'hi';
+        switch ($condition)
+        {
+            case '1':
+                if ($condition === '1') {
+                    if ($cond) {
+                        echo 'hi';
+                    }
+                }
+            break;
+        }
+    }
+}
+
+function nestingSix()
+{
+    if ($condition) {
+        echo 'hi';
+        switch ($condition)
+        {
+            case '1':
+                if ($condition === '1') {
+                    if ($cond) {
+                        foreach ($conds as $cond) {
+                            echo 'hi';
+                        }
+                    }
+                }
+            break;
+        }
+    }
+}
+
+function nestingTen()
+{
+    if ($condition) {
+        echo 'hi';
+        switch ($condition)
+        {
+            case '1':
+                if ($condition === '1') {
+                    if ($cond) {
+                        switch ($cond) {
+                            case '1':
+                                if ($cond === '1') {
+                                    foreach ($conds as $cond) {
+                                        if ($cond === 'hi') {
+                                            echo 'hi';
+                                        }
+                                    }
+                                }
+                            break;
+                        }
+                    }
+                }
+            break;
+        }
+    }
+}
+
+function nestingEleven()
+{
+    if ($condition) {
+        echo 'hi';
+        switch ($condition)
+        {
+            case '1':
+                if ($condition === '1') {
+                    if ($cond) {
+                        switch ($cond) {
+                            case '1':
+                                if ($cond === '1') {
+                                    foreach ($conds as $cond) {
+                                        if ($cond === 'hi') {
+                                            if ($cond !== 'bye') {
+                                                echo 'hi';
+                                            }
+                                        }
+                                    }
+                                }
+                            break;
+                        }
+                    }
+                }
+            break;
+        }
+    }
+}
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.php
new file mode 100644
index 0000000..ccd7550
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Metrics/NestingLevelUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the NestingLevel sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Metrics;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NestingLevelUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [73 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            27 => 1,
+            46 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.inc
new file mode 100644
index 0000000..9bda114
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.inc
@@ -0,0 +1,167 @@
+<?php
+
+abstract class My_Class {
+
+    public function __construct() {}
+    public function My_Class() {}
+    public function _My_Class() {}
+
+    public function getSomeValue() {}
+    public function parseMyDSN() {}
+    public function get_some_value() {}
+    public function GetSomeValue() {}
+    public function getSomeValue_Again() {}
+
+    protected function getSomeValue() {}
+    protected function parseMyDSN() {}
+    protected function get_some_value() {}
+
+    private function _getSomeValue() {}
+    private function parseMyDSN() {}
+    private function _get_some_value() {}
+
+    function getSomeValue() {}
+    function parseMyDSN() {}
+    function get_some_value() {}
+
+}//end class
+
+function getSomeValue() {}
+function parseMyDSN() {}
+function get_some_value() {}
+
+
+/* Test for magic functions */
+
+class Magic_Test {
+    function __construct() {}
+    function __destruct() {}
+    function __call($name, $args) {}
+    static function __callStatic($name, $args) {}
+    function __get($name) {}
+    function __set($name, $value) {}
+    function __isset($name) {}
+    function __unset($name) {}
+    function __sleep() {}
+    function __wakeup() {}
+    function __toString() {}
+    function __set_state() {}
+    function __clone() {}
+    function __autoload() {}
+    function __invoke() {}
+    function __myFunction() {}
+    function __my_function() {}
+
+}
+
+function __construct() {}
+function __destruct() {}
+function __call() {}
+function __callStatic() {}
+function __get() {}
+function __set() {}
+function __isset() {}
+function __unset() {}
+function __sleep() {}
+function __wakeup() {}
+function __toString() {}
+function __set_state() {}
+function __clone() {}
+function __autoload($class) {}
+function __invoke() {}
+function __myFunction() {}
+function __my_function() {}
+
+
+class Closure_Test {
+    function test() {
+        $foo = function() { echo 'foo'; };
+    }
+}
+
+function test() {
+    $foo = function() { echo 'foo'; };
+}
+
+/* @codingStandardsIgnoreStart */
+class MyClass
+{
+    /* @codingStandardsIgnoreEnd */
+    public function __construct() {}
+}
+
+trait Foo
+{
+    function __call($name, $args) {}
+}
+
+class Magic_Case_Test {
+    function __Construct() {}
+    function __isSet($name) {}
+    function __tostring() {}
+}
+function __autoLoad($class) {}
+
+class Foo extends \SoapClient
+{
+    public function __soapCall(
+        $functionName,
+        $arguments,
+        $options = array(),
+        $inputHeaders = null,
+        &$outputHeaders = array()
+    ) {
+        // body
+    }
+}
+
+function __debugInfo() {}
+class Foo {
+    function __debugInfo() {}
+}
+
+function ___tripleUnderscore() {} // Ok.
+
+class triple {
+    public function ___tripleUnderscore() {} // Ok.
+}
+
+/* Magic methods in anonymous classes. */
+$a = new class {
+    function __construct() {}
+    function __destruct() {}
+    function __call($name, $args) {}
+    static function __callStatic($name, $args) {}
+    function __get($name) {}
+    function __set($name, $value) {}
+    function __isset($name) {}
+    function __unset($name) {}
+    function __sleep() {}
+    function __wakeup() {}
+    function __toString() {}
+    function __set_state() {}
+    function __clone() {}
+    function __autoload() {}
+    function __invoke() {}
+    function __myFunction() {}
+    function __my_function() {}
+
+};
+
+class FooBar extends \SoapClient {
+    public function __getCookies() {}
+}
+
+class Nested {
+    public function getAnonymousClass() {
+        return new class() {
+            public function nested_function() {}
+            function __something() {}
+        };
+    }
+}
+
+abstract class My_Class {
+    public function my_class() {}
+    public function _MY_CLASS() {}
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.php
new file mode 100644
index 0000000..502498d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/CamelCapsFunctionNameUnitTest.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Unit test class for the CamelCapsFunctionName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CamelCapsFunctionNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            10  => 1,
+            11  => 1,
+            12  => 1,
+            13  => 1,
+            16  => 1,
+            17  => 1,
+            20  => 1,
+            21  => 1,
+            24  => 1,
+            25  => 1,
+            30  => 1,
+            31  => 1,
+            50  => 1,
+            52  => 1,
+            53  => 2,
+            57  => 1,
+            58  => 1,
+            59  => 1,
+            60  => 1,
+            61  => 1,
+            62  => 1,
+            63  => 1,
+            64  => 1,
+            65  => 1,
+            66  => 1,
+            67  => 1,
+            68  => 2,
+            69  => 1,
+            71  => 1,
+            72  => 1,
+            73  => 2,
+            118 => 1,
+            144 => 1,
+            146 => 1,
+            147 => 2,
+            158 => 1,
+            159 => 1,
+        ];
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.inc
new file mode 100644
index 0000000..c680591
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.inc
@@ -0,0 +1,97 @@
+<?php
+class TestClass extends MyClass
+{
+
+    function TestClass() {
+        parent::MyClass();
+        parent::__construct();
+    }
+
+    function __construct() {
+        parent::MYCLASS();
+        parent::__construct();
+    }
+
+}
+
+class MyClass
+{
+
+    function MyClass() {
+        parent::YourClass();
+        parent::__construct();
+    }
+
+    function __construct() {
+        parent::YourClass();
+        parent::__construct();
+    }
+
+}
+
+class MyOtherClass extends \MyNamespace\SomeClass
+{
+    function __construct() {
+        something::MyNamespace();
+    }
+
+}
+
+abstract class MyAbstractClass extends \MyNamespace\SomeClass
+{
+    abstract public function __construct();
+}
+
+class OldClass
+{
+    function OldClass()
+    {
+
+    }
+}
+
+foo(new class extends MyClass
+{
+
+    function TestClass() {
+        parent::MyClass();
+        parent::__construct();
+    }
+
+    function __construct() {
+        parent::MyClass();
+        parent::__construct();
+    }
+
+});
+
+class OlderClass
+{
+    function OlderClass() {}
+
+    function __CONSTRUCT() {}
+}
+
+
+// Issue #2178.
+class Nested extends Another {
+    public function getAnonymousClass() {
+        return new class() extends Something {
+            public function nested() {
+                echo 'In method nested!';
+                parent::Another(); // OK.
+            }
+
+            public function __construct() {
+                parent::Another(); // OK.
+            }
+        };
+    }
+
+    abstract public function nested();
+}
+
+interface CustomChildCreator
+{
+    public function customChildCreator($elementName, Project $project);
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.php
new file mode 100644
index 0000000..e6c6df3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/ConstructorNameUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the ConstructorName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ConstructorNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            11 => 1,
+            47 => 1,
+            62 => 1,
+            91 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.inc
new file mode 100644
index 0000000..6bf96f2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.inc
@@ -0,0 +1,33 @@
+<?php
+use Exception as My_Exception, foo\bar, baz;
+namespace foo;
+namespace foo\bar;
+namespace bar\foo\baz;
+
+define('VALID_NAME', true);
+define('invalidName', true);
+define("VALID_NAME", true);
+define("invalidName", true);
+define('bar\foo\baz\VALID_NAME_WITH_NAMESPACE', true);
+define('bar\foo\baz\invalidNameWithNamespace', true);
+define("bar\foo\baz\VALID_NAME_WITH_NAMESPACE", true);
+define("bar\foo\baz\invalidNameWithNamespace", true);
+
+class TestClass extends MyClass implements MyInterface, YourInterface
+{
+
+    const const1 = 'hello';
+    const CONST2 = 'hello';
+}
+
+$foo->define('bar');
+$foo->getBar()->define('foo');
+Foo::define('bar');
+
+class ClassConstBowOutTest {
+    const /* comment */ abc = 1;
+    const // phpcs:ignore Standard.Category.Sniff
+        some_constant = 2;
+}
+
+$foo->getBar()?->define('foo');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.php
new file mode 100644
index 0000000..8db68c8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/NamingConventions/UpperCaseConstantNameUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the ValidConstantName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UpperCaseConstantNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            8  => 1,
+            10 => 1,
+            12 => 1,
+            14 => 1,
+            19 => 1,
+            28 => 1,
+            30 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.inc
new file mode 100644
index 0000000..3355c2d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.inc
@@ -0,0 +1,2 @@
+<?php
+$output = `ls -al`;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.php
new file mode 100644
index 0000000..a254185
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/BacktickOperatorUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the BacktickOperator sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class BacktickOperatorUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [2 => 2];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.1.inc
new file mode 100644
index 0000000..2bcf750
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.1.inc
@@ -0,0 +1,9 @@
+Foo
+<?php
+// Some code
+?>
+
+
+ <?php
+// Some code
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.2.inc
new file mode 100644
index 0000000..5f80ab9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.2.inc
@@ -0,0 +1,4 @@
+#!/usr/bin/env php
+<?php
+
+//some code
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.3.inc
new file mode 100644
index 0000000..c9f4f10
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.3.inc
@@ -0,0 +1,3 @@
+<?php
+
+//some code
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.php
new file mode 100644
index 0000000..11f4f14
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/CharacterBeforePHPOpeningTagUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the CharacterBeforePHPOpeningTag sniff.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CharacterBeforePHPOpeningTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'CharacterBeforePHPOpeningTagUnitTest.1.inc':
+            return [2 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.inc
new file mode 100644
index 0000000..1037c9e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.inc
@@ -0,0 +1,10 @@
+<?php
+echo 'foo';
+?>
+<b>Bold text</b>
+<?php
+echo 'bar';
+?>
+<i>Italic text</i>
+<?php
+echo 'baz';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.php
new file mode 100644
index 0000000..bcadc38
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ClosingPHPTagUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the ClosingPHPTag sniff.
+ *
+ * @author    Andy Grunwald <andygrunwald@gmail.com>
+ * @copyright 2010-2014 Andy Grunwald
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClosingPHPTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [9 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.inc
new file mode 100644
index 0000000..2bc2453
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.inc
@@ -0,0 +1,4 @@
+<?php
+
+create_function(); // Deprecated PHP 7.2.
+mbsplit(); // Deprecated PHP 7.3.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.php
new file mode 100644
index 0000000..d2f7cb8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DeprecatedFunctionsUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the DeprecatedFunctions sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DeprecatedFunctionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [];
+
+        if (PHP_VERSION_ID >= 70200 && PHP_VERSION_ID < 80000) {
+            $errors[3] = 1;
+        }
+
+        if (PHP_VERSION_ID >= 70300 && PHP_VERSION_ID < 80000) {
+            $errors[4] = 1;
+        }
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc
new file mode 100644
index 0000000..8b618fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc
@@ -0,0 +1,14 @@
+<div>
+<?php echo $var; ?>
+Some content here.
+<script language="php">
+echo $var;
+</script>
+<script language='php'>echo $var;</script>
+<script type="text/php" language="php">
+echo $var;
+</script>
+<script language='PHP' type='text/php'>
+echo $var;
+</script>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc.fixed
new file mode 100644
index 0000000..2a695c8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.1.inc.fixed
@@ -0,0 +1,14 @@
+<div>
+<?php echo $var; ?>
+Some content here.
+<?php
+echo $var;
+?>
+<?php echo $var;?>
+<script type="text/php" language="php">
+echo $var;
+</script>
+<script language='PHP' type='text/php'>
+echo $var;
+</script>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc
new file mode 100644
index 0000000..cd5a662
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc
@@ -0,0 +1,6 @@
+<div>
+<% echo $var; %>
+<p>Some text <% echo $var; %> and some more text</p>
+<%= $var . ' and some more text to make sure the snippet works'; %>
+<p>Some text <%= $var %> and some more text</p>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc.fixed
new file mode 100644
index 0000000..6eafb42
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.2.inc.fixed
@@ -0,0 +1,6 @@
+<div>
+<?php echo $var; ?>
+<p>Some text <?php echo $var; ?> and some more text</p>
+<?php echo $var . ' and some more text to make sure the snippet works'; ?>
+<p>Some text <?php echo $var ?> and some more text</p>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.3.inc
new file mode 100644
index 0000000..ba86345
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.3.inc
@@ -0,0 +1,7 @@
+<!-- This file is essentially the same as the second one, but without the ".fixed" file to allow the warnings to be tested. -->
+<div> 
+<% echo $var; %>
+<p>Some text <% echo $var; %> and some more text</p>
+<%= $var . ' and some more text to make sure the snippet works'; %>
+<p>Some text <%= $var %> and some more text</p>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.php
new file mode 100644
index 0000000..953e8ad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowAlternativePHPTagsUnitTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Unit test class for the DisallowAlternativePHPTags sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowAlternativePHPTagsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of all test files to check.
+     *
+     * @param string $testFileBase The base path that the unit tests files will have.
+     *
+     * @return string[]
+     */
+    protected function getTestFiles($testFileBase)
+    {
+        $testFiles = [$testFileBase.'1.inc'];
+
+        $aspTags = false;
+        if (PHP_VERSION_ID < 70000) {
+            $aspTags = (bool) ini_get('asp_tags');
+        }
+
+        if ($aspTags === true) {
+            $testFiles[] = $testFileBase.'2.inc';
+        } else {
+            $testFiles[] = $testFileBase.'3.inc';
+        }
+
+        return $testFiles;
+
+    }//end getTestFiles()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'DisallowAlternativePHPTagsUnitTest.1.inc':
+            return [
+                4  => 1,
+                7  => 1,
+                8  => 1,
+                11 => 1,
+            ];
+        case 'DisallowAlternativePHPTagsUnitTest.2.inc':
+            return [
+                2 => 1,
+                3 => 1,
+                4 => 1,
+                5 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        if ($testFile === 'DisallowAlternativePHPTagsUnitTest.3.inc') {
+            return [
+                3 => 1,
+                4 => 1,
+                5 => 1,
+                6 => 1,
+            ];
+        }
+
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.inc
new file mode 100644
index 0000000..974e45c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.inc
@@ -0,0 +1,16 @@
+<?php
+echo $_REQUEST['action'];
+
+echo '$_REQUEST';
+
+echo $_POST['action'];
+
+echo $_GET[$action];
+
+echo $_COOKIE['action'];
+
+$sample = Util::getArrayIndex($_REQUEST, 'sample', '');
+$syntax = Util::getArrayIndex($_REQUEST, 'syntax', '');
+$value  = Util::getArrayIndex($_FILES, $key, $default);
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.php
new file mode 100644
index 0000000..7ece551
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowRequestSuperglobalUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the DisallowRequestSuperglobal sniff.
+ *
+ * @author    Jeantwan Teuma <jeant.m24@gmail.com>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowRequestSuperglobalUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getErrorList()
+    {
+        return [
+            2  => 1,
+            12 => 1,
+            13 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc
new file mode 100644
index 0000000..040e62d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc
@@ -0,0 +1,11 @@
+<div>
+<?php echo $var; ?>
+Some content here.
+
+<?= $var; ?>
+Some content <?= $var ?> Some more content
+<?=
+$var;
+?>
+<?=$var; ?>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc.fixed
new file mode 100644
index 0000000..1ea281a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.1.inc.fixed
@@ -0,0 +1,11 @@
+<div>
+<?php echo $var; ?>
+Some content here.
+
+<?php echo $var; ?>
+Some content <?php echo $var ?> Some more content
+<?php echo
+$var;
+?>
+<?php echo $var; ?>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc
new file mode 100644
index 0000000..85617de
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc
@@ -0,0 +1,8 @@
+<div>
+<? echo $var; ?>
+Some content <? echo $var ?> Some more content
+<?
+echo $var;
+?>
+<?echo $var; ?>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc.fixed
new file mode 100644
index 0000000..afe5d8f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.2.inc.fixed
@@ -0,0 +1,8 @@
+<div>
+<?php echo $var; ?>
+Some content <?php echo $var ?> Some more content
+<?php
+echo $var;
+?>
+<?php echo $var; ?>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.3.inc
new file mode 100644
index 0000000..9b7ccd6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.3.inc
@@ -0,0 +1,16 @@
+// Test warning for when short_open_tag is off.
+
+Some content <? echo $var; ?> Some more content
+
+// Test multi-line.
+Some content <?
+echo $var;
+?> Some more content
+
+// Make sure skipping works.
+Some content <?
+echo '<?';
+?> Some more content
+
+// Only recognize closing tag after opener.
+Some?> content <?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.php
new file mode 100644
index 0000000..b79572c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DisallowShortOpenTagUnitTest.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Unit test class for the DisallowShortOpenTag sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowShortOpenTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of all test files to check.
+     *
+     * @param string $testFileBase The base path that the unit tests files will have.
+     *
+     * @return string[]
+     */
+    protected function getTestFiles($testFileBase)
+    {
+        $testFiles = [$testFileBase.'1.inc'];
+
+        $option = (bool) ini_get('short_open_tag');
+        if ($option === true) {
+            $testFiles[] = $testFileBase.'2.inc';
+        } else {
+            $testFiles[] = $testFileBase.'3.inc';
+        }
+
+        return $testFiles;
+
+    }//end getTestFiles()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'DisallowShortOpenTagUnitTest.1.inc':
+            return [
+                5  => 1,
+                6  => 1,
+                7  => 1,
+                10 => 1,
+            ];
+        case 'DisallowShortOpenTagUnitTest.2.inc':
+            return [
+                2 => 1,
+                3 => 1,
+                4 => 1,
+                7 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        switch ($testFile) {
+        case 'DisallowShortOpenTagUnitTest.1.inc':
+            return [];
+        case 'DisallowShortOpenTagUnitTest.3.inc':
+            return [
+                3  => 1,
+                6  => 1,
+                11 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.inc
new file mode 100644
index 0000000..f564215
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.inc
@@ -0,0 +1,18 @@
+<?php
+
+goto a;
+echo 'Foo';
+
+a:
+echo 'Bar';
+
+for($i=0,$j=50; $i<100; $i++) {
+    while($j--) {
+        if($j==17) goto end;
+    }
+}
+echo "i = $i";
+
+end: {
+  echo 'j hit 17';
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.php
new file mode 100644
index 0000000..c1f82d6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/DiscourageGotoUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the DiscourageGoto sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DiscourageGotoUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            3  => 1,
+            6  => 1,
+            11 => 1,
+            16 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.inc
new file mode 100644
index 0000000..b30f0dd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.inc
@@ -0,0 +1,57 @@
+<?php
+$size = sizeof($array);
+$size = count($array);
+delete($filepath);
+unset($filepath);
+$size = \sizeof($array);
+$size = \my\ns\sizeof('abc');($array);
+
+// No errors thrown for class methods.
+$size = MyClass::sizeof($array);
+$size = MyClass::count($array);
+MyClass::delete($filepath);
+MyClass::unset($filepath);
+
+$size = $class->sizeof($array);
+$size = $class->count($array);
+$class->delete($filepath);
+$class->unset($filepath);
+
+function delete() {}
+function unset() {}
+function sizeof() {}
+function count() {}
+
+trait DelProvider {
+  public function delete() {
+    //irrelevant
+  }
+}
+
+class LeftSideTest {
+    use DelProvider {
+        delete as protected unsetter;
+    }
+}
+
+class RightSideTest {
+    use DelProvider {
+        delete as delete;
+    }
+}
+
+class RightSideVisTest {
+    use DelProvider {
+        delete as protected delete;
+        DelProvider::delete insteadof delete;
+    }
+}
+
+namespace Something\sizeof;
+$var = new Sizeof();
+class SizeOf implements Something {}
+
+function mymodule_form_callback(SizeOf $sizeof) {
+}
+
+$size = $class?->sizeof($array);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.php
new file mode 100644
index 0000000..760e807
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the ForbiddenFunctions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForbiddenFunctionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            2 => 1,
+            4 => 1,
+            6 => 1,
+        ];
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc
new file mode 100644
index 0000000..63aea51
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc
@@ -0,0 +1,83 @@
+<?php
+
+// True
+function myFunction($arg1, $arg2=true)
+{
+}
+function myFunction($arg1, $arg2=TRUE)
+{
+}
+function myFunction($arg1, $arg2=True)
+{
+}
+
+if ($variable === true) { }
+if ($variable === TRUE) { }
+if ($variable === True) { }
+
+
+// False
+function myFunction($arg1, $arg2=false)
+{
+}
+function myFunction($arg1, $arg2=FALSE)
+{
+}
+function myFunction($arg1, $arg2=False)
+{
+}
+
+if ($variable === false) { }
+if ($variable === FALSE) { }
+if ($variable === False) { }
+
+
+// Null
+function myFunction($arg1, $arg2=null)
+{
+}
+function myFunction($arg1, $arg2=NULL)
+{
+}
+function myFunction($arg1, $arg2=Null)
+{
+}
+
+if ($variable === null) { }
+if ($variable === NULL) { }
+if ($variable === Null) { }
+
+$x = new stdClass();
+$x->NULL = 7;
+
+use Zend\Log\Writer\NULL as NullWriter;
+new \Zend\Log\Writer\NULL();
+
+namespace False;
+
+class True extends Null implements False {}
+
+use True\Something;
+use Something\True;
+class MyClass
+{
+    public function myFunction()
+    {
+        $var = array('foo' => new True());
+    }
+}
+
+$x = $f?FALSE:true;
+$x = $f? FALSE:true;
+
+class MyClass
+{
+    // Spice things up a little.
+    const TRUE = false;
+}
+
+var_dump(MyClass::TRUE);
+
+function tRUE() {}
+
+$input->getFilterChain()->attachByName('Null', ['type' => Null::TYPE_STRING]);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc.fixed
new file mode 100644
index 0000000..b3c3d8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.inc.fixed
@@ -0,0 +1,83 @@
+<?php
+
+// True
+function myFunction($arg1, $arg2=true)
+{
+}
+function myFunction($arg1, $arg2=true)
+{
+}
+function myFunction($arg1, $arg2=true)
+{
+}
+
+if ($variable === true) { }
+if ($variable === true) { }
+if ($variable === true) { }
+
+
+// False
+function myFunction($arg1, $arg2=false)
+{
+}
+function myFunction($arg1, $arg2=false)
+{
+}
+function myFunction($arg1, $arg2=false)
+{
+}
+
+if ($variable === false) { }
+if ($variable === false) { }
+if ($variable === false) { }
+
+
+// Null
+function myFunction($arg1, $arg2=null)
+{
+}
+function myFunction($arg1, $arg2=null)
+{
+}
+function myFunction($arg1, $arg2=null)
+{
+}
+
+if ($variable === null) { }
+if ($variable === null) { }
+if ($variable === null) { }
+
+$x = new stdClass();
+$x->NULL = 7;
+
+use Zend\Log\Writer\NULL as NullWriter;
+new \Zend\Log\Writer\NULL();
+
+namespace False;
+
+class True extends Null implements False {}
+
+use True\Something;
+use Something\True;
+class MyClass
+{
+    public function myFunction()
+    {
+        $var = array('foo' => new True());
+    }
+}
+
+$x = $f?false:true;
+$x = $f? false:true;
+
+class MyClass
+{
+    // Spice things up a little.
+    const TRUE = false;
+}
+
+var_dump(MyClass::TRUE);
+
+function tRUE() {}
+
+$input->getFilterChain()->attachByName('Null', ['type' => Null::TYPE_STRING]);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js
new file mode 100644
index 0000000..87cfb82
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js
@@ -0,0 +1,14 @@
+if (variable === true) { }
+if (variable === TRUE) { }
+if (variable === True) { }
+variable = True;
+
+if (variable === false) { }
+if (variable === FALSE) { }
+if (variable === False) { }
+variable = false;
+
+if (variable === null) { }
+if (variable === NULL) { }
+if (variable === Null) { }
+variable = NULL;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js.fixed
new file mode 100644
index 0000000..7dbf3ad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.js.fixed
@@ -0,0 +1,14 @@
+if (variable === true) { }
+if (variable === true) { }
+if (variable === true) { }
+variable = true;
+
+if (variable === false) { }
+if (variable === false) { }
+if (variable === false) { }
+variable = false;
+
+if (variable === null) { }
+if (variable === null) { }
+if (variable === null) { }
+variable = null;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.php
new file mode 100644
index 0000000..85e8f70
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseConstantUnitTest.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Unit test class for the LowerCaseConstant sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowerCaseConstantUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='LowerCaseConstantUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'LowerCaseConstantUnitTest.inc':
+            return [
+                7  => 1,
+                10 => 1,
+                15 => 1,
+                16 => 1,
+                23 => 1,
+                26 => 1,
+                31 => 1,
+                32 => 1,
+                39 => 1,
+                42 => 1,
+                47 => 1,
+                48 => 1,
+                70 => 1,
+                71 => 1,
+            ];
+        break;
+        case 'LowerCaseConstantUnitTest.js':
+            return [
+                2  => 1,
+                3  => 1,
+                4  => 1,
+                7  => 1,
+                8  => 1,
+                12 => 1,
+                13 => 1,
+                14 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc
new file mode 100644
index 0000000..96c2062
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc
@@ -0,0 +1,33 @@
+<?php
+// A few keywords. Obviously not valid syntax.
+class Something extends SomethingElse implements Whatever {}
+abstract public private protected function whatever() {}
+const array();
+foreach ($var as $var) { exit; }
+if ($a and $b or $c xor $d) { die; } elseif( $var ) { } else {}
+goto a;
+
+Class Something EXTENDS SomethingElse implementS Whatever {}
+Abstract Public Private Protected function whatever() {}
+CONST array();
+ForEach ($var As $var) { Exit; }
+If ($a AND $b OR $c XOR $d) { Die; } ElseIf( $var ) { } Else {}
+GOTO a;
+$b = function (Array $a) {};
+const PRIVATE;
+HttpStatus::CONTINUE;
+$c = Function ($f) {
+    Yield $f;
+    Yield From fun();
+};
+class X extends Y {
+    public function m() {
+        Parent::m();
+    }
+    public function n() {
+        Self::n();
+    }
+}
+FN ($x) => $x;
+__HALT_COMPILER(); // An exception due to phar support.
+function
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc.fixed
new file mode 100644
index 0000000..f7d3b39
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.inc.fixed
@@ -0,0 +1,33 @@
+<?php
+// A few keywords. Obviously not valid syntax.
+class Something extends SomethingElse implements Whatever {}
+abstract public private protected function whatever() {}
+const array();
+foreach ($var as $var) { exit; }
+if ($a and $b or $c xor $d) { die; } elseif( $var ) { } else {}
+goto a;
+
+class Something extends SomethingElse implements Whatever {}
+abstract public private protected function whatever() {}
+const array();
+foreach ($var as $var) { exit; }
+if ($a and $b or $c xor $d) { die; } elseif( $var ) { } else {}
+goto a;
+$b = function (Array $a) {};
+const PRIVATE;
+HttpStatus::CONTINUE;
+$c = function ($f) {
+    yield $f;
+    yield from fun();
+};
+class X extends Y {
+    public function m() {
+        parent::m();
+    }
+    public function n() {
+        self::n();
+    }
+}
+fn ($x) => $x;
+__HALT_COMPILER(); // An exception due to phar support.
+function
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.php
new file mode 100644
index 0000000..2b92390
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseKeywordUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the LowerCaseKeyword sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowerCaseKeywordUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            10 => 3,
+            11 => 4,
+            12 => 1,
+            13 => 3,
+            14 => 7,
+            15 => 1,
+            19 => 1,
+            20 => 1,
+            21 => 1,
+            25 => 1,
+            28 => 1,
+            31 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc
new file mode 100644
index 0000000..f4e0dd4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc
@@ -0,0 +1,47 @@
+<?php
+$foo = (int) $bar;
+$foo = (integer) $bar;
+$foo = (bool) $bar;
+$foo = (boolean) $bar;
+$foo = (float) $bar;
+$foo = (double) $bar;
+$foo = (real) $bar;
+$foo = (string) $bar;
+$foo = (array) $bar;
+$foo = (object) $bar;
+$foo = (unset) $bar;
+
+$foo = (Int) $bar;
+$foo = (INTEGER) $bar;
+$foo = (BOOL) $bar;
+$foo = (String) $bar;
+$foo = (Array) $bar;
+
+function foo(int $a, string $b, bool $c, array $d, Foo\Bar $e) : int {}
+function foo(Int $a, String $b, BOOL $c, Array $d, Foo\Bar $e) : Foo\Bar {}
+function foo(Int $a, Bar $b, BOOL $c, Array $d, Foo\Bar $e) : Bar {}
+function foo(callable $a, Callable $b, self $c, Iterable $d, iterable $e) : Float {}
+
+$foo = function (int $a, Bool $b) {};
+$foo = function (int $a, Callable $b) :INT{};
+$foo = function (BOOL $a, float $b) use ($foo) : INT {};
+$foo = function (Foo $a, Foo\Bar $b) use ($foo) : \Foo\Bar {};
+$foo = function (bool $a, callable $b) use ($foo) : Bar {};
+
+class Testing {
+    public function TestThis(SELF $a, obJect $b, Parent $c) : VOID {}
+}
+
+function foo(
+    ?Float $a,
+    ? String $b,
+    ?ITERABLE $c,
+    ?	Object $d,
+    ?Foo\Bar $e
+) : ?Foo\Bar {}
+
+$foo = function (?Int $a, ?    Callable $b)
+    :?INT{};
+
+$var = (BInARY) $string;
+$var = (binary)$string;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc.fixed
new file mode 100644
index 0000000..a64a440
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.inc.fixed
@@ -0,0 +1,47 @@
+<?php
+$foo = (int) $bar;
+$foo = (integer) $bar;
+$foo = (bool) $bar;
+$foo = (boolean) $bar;
+$foo = (float) $bar;
+$foo = (double) $bar;
+$foo = (real) $bar;
+$foo = (string) $bar;
+$foo = (array) $bar;
+$foo = (object) $bar;
+$foo = (unset) $bar;
+
+$foo = (int) $bar;
+$foo = (integer) $bar;
+$foo = (bool) $bar;
+$foo = (string) $bar;
+$foo = (array) $bar;
+
+function foo(int $a, string $b, bool $c, array $d, Foo\Bar $e) : int {}
+function foo(int $a, string $b, bool $c, array $d, Foo\Bar $e) : Foo\Bar {}
+function foo(int $a, Bar $b, bool $c, array $d, Foo\Bar $e) : Bar {}
+function foo(callable $a, callable $b, self $c, iterable $d, iterable $e) : float {}
+
+$foo = function (int $a, bool $b) {};
+$foo = function (int $a, callable $b) :int{};
+$foo = function (bool $a, float $b) use ($foo) : int {};
+$foo = function (Foo $a, Foo\Bar $b) use ($foo) : \Foo\Bar {};
+$foo = function (bool $a, callable $b) use ($foo) : Bar {};
+
+class Testing {
+    public function TestThis(self $a, object $b, parent $c) : void {}
+}
+
+function foo(
+    ?float $a,
+    ? string $b,
+    ?iterable $c,
+    ?	object $d,
+    ?Foo\Bar $e
+) : ?Foo\Bar {}
+
+$foo = function (?int $a, ?    callable $b)
+    :?int{};
+
+$var = (binary) $string;
+$var = (binary)$string;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.php
new file mode 100644
index 0000000..0a5f5e0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/LowerCaseTypeUnitTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Unit test class for the LowerCaseType sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowerCaseTypeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            14 => 1,
+            15 => 1,
+            16 => 1,
+            17 => 1,
+            18 => 1,
+            21 => 4,
+            22 => 3,
+            23 => 3,
+            25 => 1,
+            26 => 2,
+            27 => 2,
+            32 => 4,
+            36 => 1,
+            37 => 1,
+            38 => 1,
+            39 => 1,
+            43 => 2,
+            44 => 1,
+            46 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.inc
new file mode 100644
index 0000000..7ff31ba
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.inc
@@ -0,0 +1,9 @@
+<?php
+/**
+ * @see something
+ */
+if (@in_array($array, $needle))
+{
+    echo '@';
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.php
new file mode 100644
index 0000000..40b509b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/NoSilencedErrorsUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the NoSilencedErrors sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NoSilencedErrorsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [5 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.1.inc
new file mode 100644
index 0000000..387cec2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.1.inc
@@ -0,0 +1,8 @@
+<?php
+
+
+declare(strict_types=1);
+
+declare(ticks=1) {
+    // some code
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.2.inc
new file mode 100644
index 0000000..d67fba4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.2.inc
@@ -0,0 +1,2 @@
+<?php
+declare(ticks=1);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.php
new file mode 100644
index 0000000..4ab417c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/RequireStrictTypesUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the RequireStrictType sniff.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class RequireStrictTypesUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'RequireStrictTypesUnitTest.1.inc':
+            return [];
+            break;
+        }
+
+        return [1 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.inc
new file mode 100644
index 0000000..f0f350f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.inc
@@ -0,0 +1,5 @@
+<?php
+if (php_sapi_name() !== 'cli') {}
+if (PHP_SAPI !== 'cli') {}
+if ($object->php_sapi_name() === true) {}
+if ($object?->php_sapi_name() === true) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.php
new file mode 100644
index 0000000..08c0ccd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SAPIUsageUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the SAPIUsage sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SAPIUsageUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [2 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.inc
new file mode 100644
index 0000000..4f0d9d8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.inc
@@ -0,0 +1,4 @@
+<?php
+
+while {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.php
new file mode 100644
index 0000000..d8cd7ef
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/SyntaxUnitTest.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Unit test class for the Syntax sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Blaine Schmeisser <blainesch@gmail.com>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SyntaxUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [3 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc
new file mode 100644
index 0000000..965bf3b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc
@@ -0,0 +1,81 @@
+<?php
+
+// True
+function myFunction($arg1, $arg2=TRUE)
+{
+}
+function myFunction($arg1, $arg2=true)
+{
+}
+function myFunction($arg1, $arg2=True)
+{
+}
+
+if ($variable === TRUE) { }
+if ($variable === true) { }
+if ($variable === True) { }
+
+
+// False
+function myFunction($arg1, $arg2=FALSE)
+{
+}
+function myFunction($arg1, $arg2=false)
+{
+}
+function myFunction($arg1, $arg2=False)
+{
+}
+
+if ($variable === FALSE) { }
+if ($variable === false) { }
+if ($variable === False) { }
+
+
+// Null
+function myFunction($arg1, $arg2=NULL)
+{
+}
+function myFunction($arg1, $arg2=null)
+{
+}
+function myFunction($arg1, $arg2=Null)
+{
+}
+
+if ($variable === NULL) { }
+if ($variable === null) { }
+if ($variable === Null) { }
+
+$x = new stdClass();
+$x->null = 7;
+
+use Zend\Log\Writer\Null as NullWriter;
+new \Zend\Log\Writer\Null();
+
+namespace False;
+
+class True extends Null implements False {}
+
+use True\Something;
+use Something\True;
+class MyClass
+{
+    public function myFunction()
+    {
+        $var = array('foo' => new True());
+    }
+}
+
+$x = $f?false:TRUE;
+$x = $f? false:TRUE;
+
+class MyClass
+{
+    // Spice things up a little.
+    const true = FALSE;
+}
+
+var_dump(MyClass::true);
+
+function true() {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc.fixed
new file mode 100644
index 0000000..ae83dc9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.inc.fixed
@@ -0,0 +1,81 @@
+<?php
+
+// True
+function myFunction($arg1, $arg2=TRUE)
+{
+}
+function myFunction($arg1, $arg2=TRUE)
+{
+}
+function myFunction($arg1, $arg2=TRUE)
+{
+}
+
+if ($variable === TRUE) { }
+if ($variable === TRUE) { }
+if ($variable === TRUE) { }
+
+
+// False
+function myFunction($arg1, $arg2=FALSE)
+{
+}
+function myFunction($arg1, $arg2=FALSE)
+{
+}
+function myFunction($arg1, $arg2=FALSE)
+{
+}
+
+if ($variable === FALSE) { }
+if ($variable === FALSE) { }
+if ($variable === FALSE) { }
+
+
+// Null
+function myFunction($arg1, $arg2=NULL)
+{
+}
+function myFunction($arg1, $arg2=NULL)
+{
+}
+function myFunction($arg1, $arg2=NULL)
+{
+}
+
+if ($variable === NULL) { }
+if ($variable === NULL) { }
+if ($variable === NULL) { }
+
+$x = new stdClass();
+$x->null = 7;
+
+use Zend\Log\Writer\Null as NullWriter;
+new \Zend\Log\Writer\Null();
+
+namespace False;
+
+class True extends Null implements False {}
+
+use True\Something;
+use Something\True;
+class MyClass
+{
+    public function myFunction()
+    {
+        $var = array('foo' => new True());
+    }
+}
+
+$x = $f?FALSE:TRUE;
+$x = $f? FALSE:TRUE;
+
+class MyClass
+{
+    // Spice things up a little.
+    const true = FALSE;
+}
+
+var_dump(MyClass::true);
+
+function true() {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.php
new file mode 100644
index 0000000..0bdafe6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/PHP/UpperCaseConstantUnitTest.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Unit test class for the UpperCaseConstant sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UpperCaseConstantUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 1,
+            10 => 1,
+            15 => 1,
+            16 => 1,
+            23 => 1,
+            26 => 1,
+            31 => 1,
+            32 => 1,
+            39 => 1,
+            42 => 1,
+            47 => 1,
+            48 => 1,
+            70 => 1,
+            71 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.inc
new file mode 100644
index 0000000..43c05a1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.inc
@@ -0,0 +1,21 @@
+<?php
+$x = 'My '.'string';
+$x = 'My '. 1234;
+$x = 'My '.$y.' test';
+
+echo $data['my'.'index'];
+echo $data['my'. 4];
+echo $data['my'.$x];
+echo $data[$x.$y.'My'.'String'];
+
+$code = '$actions = array();'."\n";
+$code = "$actions = array();"."\n";
+
+// No errors for these because they are needed in some cases.
+$code = ' ?'.'>';
+$code = '<'.'?php ';
+
+$string = 'This is a really long string. '
+        . 'It is being used for errors. '
+        . 'The message is not translated.';
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.js
new file mode 100644
index 0000000..6be7900
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.js
@@ -0,0 +1,15 @@
+var x = 'My ' + 'string';
+var x = 'My ' + 1234;
+var x = 'My ' + y + ' test';
+
+this.errors['test'] = x;
+this.errors['test' + 10] = x;
+this.errors['test' + y] = x;
+this.errors['test' + 'blah'] = x;
+this.errors[y] = x;
+this.errors[y + z] = x;
+this.errors[y + z + 'My' + 'String'] = x;
+
+var long = 'This is a really long string. '
+         + 'It is being used for errors. '
+         + 'The message is not translated.';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.php
new file mode 100644
index 0000000..6a92848
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/Strings/UnnecessaryStringConcatUnitTest.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Unit test class for the UnnecessaryStringConcat sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\Strings;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UnnecessaryStringConcatUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='UnnecessaryStringConcatUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'UnnecessaryStringConcatUnitTest.inc':
+            return [
+                2  => 1,
+                6  => 1,
+                9  => 1,
+                12 => 1,
+                19 => 1,
+                20 => 1,
+            ];
+            break;
+        case 'UnnecessaryStringConcatUnitTest.js':
+            return [
+                1  => 1,
+                8  => 1,
+                11 => 1,
+                14 => 1,
+                15 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.css
new file mode 100644
index 0000000..de84a94
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.css
@@ -0,0 +1,35 @@
+/*
+ * This is a CSS comment.
+<<<<<<< HEAD
+ * This is a merge conflict...
+=======
+ * which should be detected.
+>>>>>>> ref/heads/feature-branch
+ */
+
+.SettingsTabPaneWidgetType-tab-mid {
+   background: transparent url(tab_inact_mid.png) repeat-x;
+<<<<<<< HEAD
+   line-height: -25px;
+=======
+   line-height: -20px;
+>>>>>>> ref/heads/feature-branch
+   cursor: pointer;
+   -moz-user-select: none;
+}
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries, subsequent boundaries will still
+ * be detected correctly.
+ */
+
+/*
+ * This is a CSS comment.
+<<<<<<< HEAD
+ * This is a merge conflict...
+=======
+ * which should be detected.
+>>>>>>> ref/heads/feature-branch
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.inc
new file mode 100644
index 0000000..470c3b8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.1.inc
@@ -0,0 +1,61 @@
+<?php
+
+var_dump(1 << -1);
+var_dump(1 >> -1);
+var_dump(
+1
+<<
+-1
+);
+
+$string =
+<<<EOD
+This is a heredoc.
+EOD;
+
+/**
+ * This is not a merge conflict, but a comment showing what
+ * a merge conflict boundary looks:
+ * <<<<<<< HEAD
+ */
+
+function test()
+    {
+        $arr = array(
+            'a' => 'a'
+<<<<<<< HEAD
+            'b' => 'b'
+=======
+            'c' => 'c'
+>>>>>>> master
+        );
+    }
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries - i.e. after the first merge conflict
+ * opener in non-comment, non-heredoc/nowdoc, non-inline HTML code -, subsequent
+ * merge conflict boundaries will still be detected correctly.
+ */
+
+/*
+ * Testing detecting subsequent merge conflicts.
+ *
+<<<<<<< HEAD
+ * @var string $bar
+ */
+public function foo($bar){ }
+
+/**
+============
+The above is not the boundary, the below is.
+=======
+ * @var string $bar
+>>>>>>> f19f8a5... Commit message
+*/
+
+// Test that stray boundaries, i.e. an opener without closer and such, are detected.
+<<<<<<< HEAD
+$a = 1;
+=======
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.css
new file mode 100644
index 0000000..6caa78d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.css
@@ -0,0 +1,32 @@
+/*
+ * This is a CSS comment.
+<<<<<<< HEAD
+ * This is a merge conflict started in a comment, ending in a CSS block.
+ */
+.SettingsTabPaneWidgetType-tab-mid {
+   background: transparent url(tab_inact_mid.png) repeat-x;
+=======
+ * which should be detected.
+ **/
+.SettingsTabPaneWidgetType-tab-start {
+   line-height: -25px;
+>>>>>>> ref/heads/feature-branch
+   cursor: pointer;
+   -moz-user-select: none;
+}
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries, subsequent boundaries will still
+ * be detected correctly.
+ */
+
+/*
+ * This is a CSS comment.
+<<<<<<< HEAD
+ * This is a merge conflict...
+=======
+ * which should be detected.
+>>>>>>> ref/heads/feature-branch
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.inc
new file mode 100644
index 0000000..809b17d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.2.inc
@@ -0,0 +1,31 @@
+<?php
+
+/**
+<<<<<<< HEAD
+ * @var string $bar
+=======
+ * @var string $bar
+>>>>>>> master
+ */
+
+/*
+ * Testing detecting merge conflicts using different comment styles.
+ *
+<<<<<<< HEAD
+ * @var string $bar
+ */
+public function foo($bar){ }
+
+/*
+=======
+ * @var string $bar
+>>>>>>> master
+*/
+
+// Comment
+<<<<<<< HEAD
+// Second comment line. NOTE: The above opener breaks the tokenizer.
+=======
+// New second comment line
+>>>>>>> master
+// Third comment line
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.3.inc
new file mode 100644
index 0000000..ce70941
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.3.inc
@@ -0,0 +1,43 @@
+<!-- Test detecting merge conflicts in inline HTML. -->
+<div class="abc">
+<<<<<<< HEAD
+	<p id="test-this">Testing a merge conflict.</p>
+=======
+	<p id="test-that">Another text string.</p>
+>>>>>>> ref/heads/feature-branch
+</div>
+
+<!-- Test detecting merge conflicts in inline HTML. -->
+<div class="abc">
+<<<<<<< HEAD
+	<p id="test-this"><?php echo 'Testing a merge conflict.'; ?></p>
+=======
+	<p id="test-that"><?php echo 'Another text string.'; ?></p>
+>>>>>>> ref/heads/feature-branch
+</div>
+
+<?php
+
+// Break the tokenizer.
+<<<<<<< HEAD
+$a = 1;
+=======
+$a = 2;
+>>>>>>> master
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries - i.e. after the first merge conflict
+ * opener in non-comment, non-heredoc/nowdoc, non-inline HTML code -, subsequent
+ * merge conflict boundaries will still be detected correctly.
+ */
+?>
+
+<div class="abc">
+<<<<<<< HEAD
+	<p id="test-this">Testing a merge conflict.</p>
+=======
+	<p id="test-that">Another text string.</p>
+>>>>>>> ref/heads/feature-branch
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.4.inc
new file mode 100644
index 0000000..99c0b99
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.4.inc
@@ -0,0 +1,71 @@
+<?php
+
+$string =
+<<<EOD
+Merge conflicts in heredocs
+<<<<<<< HEAD
+can be problematic.
+=======
+should also be detected.
+>>>>>>> ref/heads/other-branchname
+And now they are.
+EOD;
+
+// Heredoc with a merge conflict starter, the closer is outside the heredoc.
+$string =
+<<<EOT
+Merge conflicts in heredocs
+<<<<<<< HEAD
+can be problematic.
+EOD;
+$a = 1;
+=======
+should also be detected.
+EOT;
+>>>>>>> ref/heads/other-branchname
+
+// Merge conflict starter outside with a closer inside of the heredoc.
+// This breaks the tokenizer.
+<<<<<<< HEAD
+$string =
+<<<EOT
+Merge conflicts in heredocs
+can be problematic.
+=======
+$differentVarName =
+<<<EOD
+Merge conflicts in heredocs
+should also be detected.
+>>>>>>> ref/heads/other-branchname
+EOD;
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries - i.e. after the first merge conflict
+ * opener in non-comment, non-heredoc/nowdoc, non-inline HTML code -, subsequent
+ * merge conflict boundaries will still be detected correctly.
+ */
+
+$string =
+<<<EOD
+Merge conflicts in heredocs
+<<<<<<< HEAD
+can be problematic.
+=======
+should also be detected.
+>>>>>>> ref/heads/other-branchname
+And now they are.
+EOD;
+
+$string =
+<<<EOD
+Merge conflicts in heredocs
+<<<<<<< HEAD
+can be problematic.
+EOD;
+$a = 1;
+=======
+should also be detected.
+EOT;
+>>>>>>> ref/heads/other-branchname
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.5.inc
new file mode 100644
index 0000000..7d55f6d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.5.inc
@@ -0,0 +1,34 @@
+<?php
+
+$string =
+<<<'EOD'
+Merge conflicts in nowdocs
+<<<<<<< HEAD
+can be problematic.
+=======
+should also be detected.
+>>>>>>> ref/heads/other-branchname
+And now they are.
+EOD;
+
+// Break the tokenizer.
+<<<<<<< HEAD
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries - i.e. after the first merge conflict
+ * opener in non-comment, non-heredoc/nowdoc, non-inline HTML code -, subsequent
+ * merge conflict boundaries will still be detected correctly.
+ */
+
+$string =
+<<<'EOD'
+can be problematic.
+<<<<<<< HEAD
+were previously not detected.
+=======
+should also be detected.
+>>>>>>> ref/heads/other-branchname
+And now they are.
+EOD;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.6.inc
new file mode 100644
index 0000000..aaea324
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.6.inc
@@ -0,0 +1,34 @@
+<?php
+
+$string =
+		<<<"EOD"
+		Merge conflicts in PHP 7.3 indented heredocs
+<<<<<<< HEAD
+		can be problematic.
+=======
+		should also be detected.
+>>>>>>> ref/heads/other-branchname
+		And now they are.
+		EOD;
+
+// Break the tokenizer.
+>>>>>>> master
+
+/*
+ * The above tests are based on "normal" tokens.
+ * The below test checks that once the tokenizer breaks down because of
+ * unexpected merge conflict boundaries - i.e. after the first merge conflict
+ * opener in non-comment, non-heredoc/nowdoc, non-inline HTML code -, subsequent
+ * merge conflict boundaries will still be detected correctly.
+ */
+
+$string =
+		<<<"EOD"
+		Merge conflicts in PHP 7.3 indented heredocs
+<<<<<<< HEAD
+		can be problematic.
+=======
+		should also be detected.
+>>>>>>> ref/heads/other-branchname
+		And now they are.
+		EOD;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.js
new file mode 100644
index 0000000..cd7bc76
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.js
@@ -0,0 +1,33 @@
+
+result = x?y:z;
+result = x ? y : z;
+
+<<<<<<< HEAD
+if (something === true
+=======
+if (something === false
+>>>>>>> develop
+    ^ somethingElse === true
+) {
+<<<<<<< HEAD
+    return true;
+=======
+    return false;
+>>>>>>> develop
+}
+
+y = 1
+  + 2
+  - 3;
+
+/*
+<<<<<<< HEAD
+ * @var string $bar
+ */
+if (something === true
+
+/**
+=======
+ * @var string $foo
+>>>>>>> master
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.php
new file mode 100644
index 0000000..a36caaf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/GitMergeConflictUnitTest.php
@@ -0,0 +1,160 @@
+<?php
+/**
+ * Unit test class for the GitMergeConflict sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2017 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\VersionControl;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class GitMergeConflictUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='GitMergeConflictUnitTest.1.inc')
+    {
+        switch ($testFile) {
+        case 'GitMergeConflictUnitTest.1.inc':
+            return [
+                26 => 1,
+                28 => 1,
+                30 => 1,
+                45 => 1,
+                53 => 1,
+                55 => 1,
+                59 => 1,
+                61 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.2.inc':
+            return [
+                4  => 1,
+                6  => 1,
+                8  => 1,
+                14 => 1,
+                20 => 1,
+                22 => 1,
+                26 => 1,
+                28 => 1,
+                30 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.3.inc':
+            return [
+                3  => 1,
+                5  => 1,
+                7  => 1,
+                12 => 1,
+                14 => 1,
+                16 => 1,
+                22 => 1,
+                24 => 1,
+                26 => 1,
+                38 => 1,
+                40 => 1,
+                42 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.4.inc':
+            return [
+                6  => 1,
+                8  => 1,
+                10 => 1,
+                18 => 1,
+                22 => 1,
+                25 => 1,
+                29 => 1,
+                34 => 1,
+                39 => 1,
+                53 => 1,
+                55 => 1,
+                57 => 1,
+                64 => 1,
+                68 => 1,
+                71 => 1,
+            ];
+        case 'GitMergeConflictUnitTest.5.inc':
+        case 'GitMergeConflictUnitTest.6.inc':
+            return [
+                6  => 1,
+                8  => 1,
+                10 => 1,
+                15 => 1,
+                28 => 1,
+                30 => 1,
+                32 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.1.css':
+            return [
+                3  => 1,
+                5  => 1,
+                7  => 1,
+                12 => 1,
+                14 => 1,
+                16 => 1,
+                30 => 1,
+                32 => 1,
+                34 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.2.css':
+            return [
+                3  => 1,
+                8  => 1,
+                13 => 1,
+                27 => 1,
+                29 => 1,
+                31 => 1,
+            ];
+
+        case 'GitMergeConflictUnitTest.js':
+            return [
+                5  => 1,
+                7  => 1,
+                9  => 1,
+                12 => 1,
+                14 => 1,
+                16 => 1,
+                24 => 1,
+                30 => 1,
+                32 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.inc
new file mode 100644
index 0000000..e4110de
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.inc
@@ -0,0 +1,3 @@
+<?php
+
+// This sniff cannot be tested as no SVN version control directory is available.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.php
new file mode 100644
index 0000000..d108974
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/VersionControl/SubversionPropertiesUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the SubversionProperties sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\VersionControl;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SubversionPropertiesUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        // This sniff cannot be tested as no SVN version control directory is available.
+        return true;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc
new file mode 100644
index 0000000..bad3998
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc
@@ -0,0 +1,165 @@
+<?php
+
+/*
+ * Make sure the sniff does not act on structures it shouldn't act on.
+ * All parentheses have extra spacing around it to test this properly.
+ */
+$b = functioncall( $something ) ;
+$b = function( $something ) {};
+$c = myFunction( $arg1 , $arg2 = array( ) );
+
+function something( $param ) {}
+
+$d = new MyClass(  );
+$e = new class(  ) {};
+
+try {
+} catch( Exception $e ) {
+}
+
+include( PATH . 'file.php' );
+
+if ( in_array( $arg1, array( 'foo','bar' ) ) ) {}
+isset( $abc );
+unset( $abc );
+empty( $abc );
+eval( $abc );
+exit( $abc );
+clone( $_date1 <= $_date2 ? $_date1 : $_date2 );
+declare( ticks=1 );
+list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $q );
+throw( $e );
+yield from ( function(){} );
+
+$obj->{$var}( $foo,$bar );
+
+$bar(function( $a, $b ) {
+    return function( $c, $d ) use ( $a, $b ) {
+        echo $a, $b, $c, $d;
+    };
+})( 'a','b' )( 'c','d' );
+
+$closure( $foo,$bar );
+$var = $closure() + $closure( $foo,$bar ) + self::$closure( $foo,$bar );
+
+class Test {
+    public static function baz( $foo, $bar ) {
+        $a = new self( $foo,$bar );
+        $b = new static( $foo,$bar );
+    }
+}
+
+/*
+ * Test warning for empty parentheses.
+ */
+$a = 4 + (); // Warning.
+$a = 4 + (   ); // Warning.
+$a = 4 + (/* Not empty */);
+
+/*
+ * Test the actual sniff.
+ */
+if ((null !== $extra) && ($row->extra !== $extra)) {}
+
+if (( null !== $extra ) && ( $row->extra !== $extra )) {} // Bad x 4.
+
+if ((        null !== $extra // Bad x 1.
+    && is_int($extra))
+    && ( $row->extra !== $extra // Bad x 1.
+        || $something      ) // Bad x 1.
+) {}
+
+if (( null !== $extra ) // Bad x 2.
+    && ( $row->extra !== $extra ) // Bad x 2.
+) {}
+
+$a = (null !== $extra);
+$a = ( null !== $extra ); // Bad x 2.
+
+$sx = $vert ? ($w - 1) : 0;
+
+$this->is_overloaded = ( ( ini_get("mbstring.func_overload") & 2 ) != 0 ) && function_exists('mb_substr'); // Bad x 4.
+
+$image->flip( ($operation->axis & 1) != 0, ($operation->axis & 2) != 0 );
+
+if ( $success && ('nothumb' == $target || 'all' == $target) ) {}
+
+$directory = ('/' == $file[ strlen($file)-1 ]);
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 1
+if ((null !== $extra) && ($row->extra !== $extra)) {} // Bad x 4.
+
+if (( null !== $extra ) && ( $row->extra !== $extra )) {}
+
+if ((        null !== $extra // Bad x 1.
+    && is_int($extra)) // Bad x 1.
+    && ( $row->extra !== $extra
+        || $something      ) // Bad x 1.
+) {}
+
+if ((null !== $extra) // Bad x 2.
+    && ($row->extra !== $extra) // Bad x 2.
+) {}
+
+$a = (null !== $extra); // Bad x 2.
+$a = ( null !== $extra );
+
+$sx = $vert ? ($w - 1) : 0; // Bad x 2.
+
+$this->is_overloaded = ((ini_get("mbstring.func_overload") & 2) != 0) && function_exists('mb_substr'); // Bad x 4.
+
+$image->flip( ($operation->axis & 1) != 0, ($operation->axis & 2) != 0 ); // Bad x 4.
+
+if ( $success && ('nothumb' == $target || 'all' == $target) ) {} // Bad x 2.
+
+$directory = ('/' == $file[ strlen($file)-1 ]); // Bad x 2.
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 0
+
+/*
+ * Test handling of ignoreNewlines.
+ */
+if (
+    (
+        null !== $extra
+    ) && (
+        $row->extra !== $extra
+    )
+) {} // Bad x 4, 1 x line 123, 2 x line 125, 1 x line 127.
+
+
+$a = (
+    null !== $extra
+); // Bad x 2, 1 x line 131, 1 x line 133.
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 1
+if (
+    (
+        null !== $extra
+    ) && (
+        $row->extra !== $extra
+    )
+) {} // Bad x 4, 1 x line 137, 2 x line 139, 1 x line 141.
+
+$a = (
+    null !== $extra
+); // Bad x 2, 1 x line 144, 1 x line 146.
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 0
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing ignoreNewlines true
+if (
+    (
+        null !== $extra
+    ) && (
+        $row->extra !== $extra
+    )
+) {}
+
+$a = (
+    null !== $extra
+);
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing ignoreNewlines false
+
+if (true) {} ( 1+2) === 3 ? $a = 1 : $a = 2;
+class A {} ( 1+2) === 3 ? $a = 1 : $a = 2;
+function foo() {} ( 1+2) === 3 ? $a = 1 : $a = 2;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..08fcd62
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.inc.fixed
@@ -0,0 +1,153 @@
+<?php
+
+/*
+ * Make sure the sniff does not act on structures it shouldn't act on.
+ * All parentheses have extra spacing around it to test this properly.
+ */
+$b = functioncall( $something ) ;
+$b = function( $something ) {};
+$c = myFunction( $arg1 , $arg2 = array( ) );
+
+function something( $param ) {}
+
+$d = new MyClass(  );
+$e = new class(  ) {};
+
+try {
+} catch( Exception $e ) {
+}
+
+include( PATH . 'file.php' );
+
+if ( in_array( $arg1, array( 'foo','bar' ) ) ) {}
+isset( $abc );
+unset( $abc );
+empty( $abc );
+eval( $abc );
+exit( $abc );
+clone( $_date1 <= $_date2 ? $_date1 : $_date2 );
+declare( ticks=1 );
+list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $q );
+throw( $e );
+yield from ( function(){} );
+
+$obj->{$var}( $foo,$bar );
+
+$bar(function( $a, $b ) {
+    return function( $c, $d ) use ( $a, $b ) {
+        echo $a, $b, $c, $d;
+    };
+})( 'a','b' )( 'c','d' );
+
+$closure( $foo,$bar );
+$var = $closure() + $closure( $foo,$bar ) + self::$closure( $foo,$bar );
+
+class Test {
+    public static function baz( $foo, $bar ) {
+        $a = new self( $foo,$bar );
+        $b = new static( $foo,$bar );
+    }
+}
+
+/*
+ * Test warning for empty parentheses.
+ */
+$a = 4 + (); // Warning.
+$a = 4 + (   ); // Warning.
+$a = 4 + (/* Not empty */);
+
+/*
+ * Test the actual sniff.
+ */
+if ((null !== $extra) && ($row->extra !== $extra)) {}
+
+if ((null !== $extra) && ($row->extra !== $extra)) {} // Bad x 4.
+
+if ((null !== $extra // Bad x 1.
+    && is_int($extra))
+    && ($row->extra !== $extra // Bad x 1.
+        || $something) // Bad x 1.
+) {}
+
+if ((null !== $extra) // Bad x 2.
+    && ($row->extra !== $extra) // Bad x 2.
+) {}
+
+$a = (null !== $extra);
+$a = (null !== $extra); // Bad x 2.
+
+$sx = $vert ? ($w - 1) : 0;
+
+$this->is_overloaded = ((ini_get("mbstring.func_overload") & 2) != 0) && function_exists('mb_substr'); // Bad x 4.
+
+$image->flip( ($operation->axis & 1) != 0, ($operation->axis & 2) != 0 );
+
+if ( $success && ('nothumb' == $target || 'all' == $target) ) {}
+
+$directory = ('/' == $file[ strlen($file)-1 ]);
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 1
+if (( null !== $extra ) && ( $row->extra !== $extra )) {} // Bad x 4.
+
+if (( null !== $extra ) && ( $row->extra !== $extra )) {}
+
+if (( null !== $extra // Bad x 1.
+    && is_int($extra) ) // Bad x 1.
+    && ( $row->extra !== $extra
+        || $something ) // Bad x 1.
+) {}
+
+if (( null !== $extra ) // Bad x 2.
+    && ( $row->extra !== $extra ) // Bad x 2.
+) {}
+
+$a = ( null !== $extra ); // Bad x 2.
+$a = ( null !== $extra );
+
+$sx = $vert ? ( $w - 1 ) : 0; // Bad x 2.
+
+$this->is_overloaded = ( ( ini_get("mbstring.func_overload") & 2 ) != 0 ) && function_exists('mb_substr'); // Bad x 4.
+
+$image->flip( ( $operation->axis & 1 ) != 0, ( $operation->axis & 2 ) != 0 ); // Bad x 4.
+
+if ( $success && ( 'nothumb' == $target || 'all' == $target ) ) {} // Bad x 2.
+
+$directory = ( '/' == $file[ strlen($file)-1 ] ); // Bad x 2.
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 0
+
+/*
+ * Test handling of ignoreNewlines.
+ */
+if (
+    (null !== $extra) && ($row->extra !== $extra)
+) {} // Bad x 4, 1 x line 123, 2 x line 125, 1 x line 127.
+
+
+$a = (null !== $extra); // Bad x 2, 1 x line 131, 1 x line 133.
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 1
+if (
+    ( null !== $extra ) && ( $row->extra !== $extra )
+) {} // Bad x 4, 1 x line 137, 2 x line 139, 1 x line 141.
+
+$a = ( null !== $extra ); // Bad x 2, 1 x line 144, 1 x line 146.
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing spacing 0
+
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing ignoreNewlines true
+if (
+    (
+        null !== $extra
+    ) && (
+        $row->extra !== $extra
+    )
+) {}
+
+$a = (
+    null !== $extra
+);
+// phpcs:set Generic.WhiteSpace.ArbitraryParenthesesSpacing ignoreNewlines false
+
+if (true) {} (1+2) === 3 ? $a = 1 : $a = 2;
+class A {} (1+2) === 3 ? $a = 1 : $a = 2;
+function foo() {} (1+2) === 3 ? $a = 1 : $a = 2;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.php
new file mode 100644
index 0000000..0f70e28
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ArbitraryParenthesesSpacingUnitTest.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Unit test class for the ArbitraryParenthesesSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ArbitraryParenthesesSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            64  => 4,
+            66  => 1,
+            68  => 1,
+            69  => 1,
+            72  => 2,
+            73  => 2,
+            77  => 2,
+            81  => 4,
+            90  => 4,
+            94  => 1,
+            95  => 1,
+            97  => 1,
+            100 => 2,
+            101 => 2,
+            104 => 2,
+            107 => 2,
+            109 => 4,
+            111 => 4,
+            113 => 2,
+            115 => 2,
+            123 => 1,
+            125 => 2,
+            127 => 1,
+            131 => 1,
+            133 => 1,
+            137 => 1,
+            139 => 2,
+            141 => 1,
+            144 => 1,
+            146 => 1,
+            163 => 1,
+            164 => 1,
+            165 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            55 => 1,
+            56 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc
new file mode 100644
index 0000000..1826b58
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc
@@ -0,0 +1,118 @@
+<?php
+
+class ExampleClass
+{
+    function exampleFunction() {}
+
+}
+
+    $o = <<<EOF
+    this is some text
+    this is some text
+EOF;
+
+	$correctVar = false;
+    $correctVar = true;
+
+// Indent with spaces is not allowed
+ $hello = array();
+   $world = '';
+// here the indention is mixed with tabs and spaces
+// [tab][space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+	   	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// [space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+   	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// Doc comments are indent with tabs and one space
+//[tab]/**
+//[tab][space]*
+	/**
+	 * CVS revision for HTTP headers.
+     *
+	  * @var string
+	 * @access private
+	 */
+	/**
+     *
+	*/
+
+$str = 'hello
+        there';
+
+/**
+ * This PHP DocBlock should be fine, even though there is a single space at the beginning.
+ *
+ * @var int $x
+ */
+$x = 1;
+
+?>
+<html>
+    <head>
+		<title>Foo</title>
+	</head>
+	<body>
+		<div>
+    		<div>
+				<div>
+	    		</div>
+    	    </div>
+        </div>
+    </body>
+</html>
+
+<?php
+
+		    // Issue #1404
+        	// This is a line with mixed tabs and spaces.
+	    	echo 'And here is another line with mixed tabs and spaces.';
+	        echo 'And another one.';
+    	    echo 'And another one.';
+        	echo 'And another one.';
+
+// Spaces after comment.
+    
+$x = 1;
+
+// Mixed tabs and spaces after comment.
+	    
+$x = 1;
+
+// Mixed spaces and tabs after comment.
+    		   
+$x = 1;
+
+/*
+ * This multi-line comment should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+	/**
+	 * This PHP DocBlock is indented with tabs + one space; metrics should say tabs.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with tabs + one space; metrics should say tabs.
+	 */
+
+    /**
+     * This PHP DocBlock is indented with spaces and should be fixed.
+     *
+     * @var int $x
+     */
+
+    /*
+     * This multi-line comment is indented with spaces and should be fixed.
+     */
+
+    /*
+     This multi-line comment is indented with spaces and should be fixed.
+
+     Another line.
+     */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc.fixed
new file mode 100644
index 0000000..298b377
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.1.inc.fixed
@@ -0,0 +1,118 @@
+<?php
+
+class ExampleClass
+{
+	function exampleFunction() {}
+
+}
+
+	$o = <<<EOF
+    this is some text
+    this is some text
+EOF;
+
+	$correctVar = false;
+	$correctVar = true;
+
+// Indent with spaces is not allowed
+ $hello = array();
+   $world = '';
+// here the indention is mixed with tabs and spaces
+// [tab][space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+		return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// [space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// Doc comments are indent with tabs and one space
+//[tab]/**
+//[tab][space]*
+	/**
+	 * CVS revision for HTTP headers.
+	 *
+	  * @var string
+	 * @access private
+	 */
+	/**
+	 *
+	*/
+
+$str = 'hello
+        there';
+
+/**
+ * This PHP DocBlock should be fine, even though there is a single space at the beginning.
+ *
+ * @var int $x
+ */
+$x = 1;
+
+?>
+<html>
+	<head>
+		<title>Foo</title>
+	</head>
+	<body>
+		<div>
+			<div>
+				<div>
+				</div>
+			</div>
+		</div>
+	</body>
+</html>
+
+<?php
+
+			// Issue #1404
+			// This is a line with mixed tabs and spaces.
+			echo 'And here is another line with mixed tabs and spaces.';
+			echo 'And another one.';
+			echo 'And another one.';
+			echo 'And another one.';
+
+// Spaces after comment.
+	
+$x = 1;
+
+// Mixed tabs and spaces after comment.
+		
+$x = 1;
+
+// Mixed spaces and tabs after comment.
+			   
+$x = 1;
+
+/*
+ * This multi-line comment should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+	/**
+	 * This PHP DocBlock is indented with tabs + one space; metrics should say tabs.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with tabs + one space; metrics should say tabs.
+	 */
+
+	/**
+	 * This PHP DocBlock is indented with spaces and should be fixed.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with spaces and should be fixed.
+	 */
+
+	/*
+	 This multi-line comment is indented with spaces and should be fixed.
+
+	 Another line.
+	 */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc
new file mode 100644
index 0000000..1826b58
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc
@@ -0,0 +1,118 @@
+<?php
+
+class ExampleClass
+{
+    function exampleFunction() {}
+
+}
+
+    $o = <<<EOF
+    this is some text
+    this is some text
+EOF;
+
+	$correctVar = false;
+    $correctVar = true;
+
+// Indent with spaces is not allowed
+ $hello = array();
+   $world = '';
+// here the indention is mixed with tabs and spaces
+// [tab][space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+	   	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// [space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+   	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// Doc comments are indent with tabs and one space
+//[tab]/**
+//[tab][space]*
+	/**
+	 * CVS revision for HTTP headers.
+     *
+	  * @var string
+	 * @access private
+	 */
+	/**
+     *
+	*/
+
+$str = 'hello
+        there';
+
+/**
+ * This PHP DocBlock should be fine, even though there is a single space at the beginning.
+ *
+ * @var int $x
+ */
+$x = 1;
+
+?>
+<html>
+    <head>
+		<title>Foo</title>
+	</head>
+	<body>
+		<div>
+    		<div>
+				<div>
+	    		</div>
+    	    </div>
+        </div>
+    </body>
+</html>
+
+<?php
+
+		    // Issue #1404
+        	// This is a line with mixed tabs and spaces.
+	    	echo 'And here is another line with mixed tabs and spaces.';
+	        echo 'And another one.';
+    	    echo 'And another one.';
+        	echo 'And another one.';
+
+// Spaces after comment.
+    
+$x = 1;
+
+// Mixed tabs and spaces after comment.
+	    
+$x = 1;
+
+// Mixed spaces and tabs after comment.
+    		   
+$x = 1;
+
+/*
+ * This multi-line comment should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+	/**
+	 * This PHP DocBlock is indented with tabs + one space; metrics should say tabs.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with tabs + one space; metrics should say tabs.
+	 */
+
+    /**
+     * This PHP DocBlock is indented with spaces and should be fixed.
+     *
+     * @var int $x
+     */
+
+    /*
+     * This multi-line comment is indented with spaces and should be fixed.
+     */
+
+    /*
+     This multi-line comment is indented with spaces and should be fixed.
+
+     Another line.
+     */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc.fixed
new file mode 100644
index 0000000..298b377
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.2.inc.fixed
@@ -0,0 +1,118 @@
+<?php
+
+class ExampleClass
+{
+	function exampleFunction() {}
+
+}
+
+	$o = <<<EOF
+    this is some text
+    this is some text
+EOF;
+
+	$correctVar = false;
+	$correctVar = true;
+
+// Indent with spaces is not allowed
+ $hello = array();
+   $world = '';
+// here the indention is mixed with tabs and spaces
+// [tab][space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+		return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// [space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+	return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>";
+// Doc comments are indent with tabs and one space
+//[tab]/**
+//[tab][space]*
+	/**
+	 * CVS revision for HTTP headers.
+	 *
+	  * @var string
+	 * @access private
+	 */
+	/**
+	 *
+	*/
+
+$str = 'hello
+        there';
+
+/**
+ * This PHP DocBlock should be fine, even though there is a single space at the beginning.
+ *
+ * @var int $x
+ */
+$x = 1;
+
+?>
+<html>
+	<head>
+		<title>Foo</title>
+	</head>
+	<body>
+		<div>
+			<div>
+				<div>
+				</div>
+			</div>
+		</div>
+	</body>
+</html>
+
+<?php
+
+			// Issue #1404
+			// This is a line with mixed tabs and spaces.
+			echo 'And here is another line with mixed tabs and spaces.';
+			echo 'And another one.';
+			echo 'And another one.';
+			echo 'And another one.';
+
+// Spaces after comment.
+	
+$x = 1;
+
+// Mixed tabs and spaces after comment.
+		
+$x = 1;
+
+// Mixed spaces and tabs after comment.
+			   
+$x = 1;
+
+/*
+ * This multi-line comment should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+	/**
+	 * This PHP DocBlock is indented with tabs + one space; metrics should say tabs.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with tabs + one space; metrics should say tabs.
+	 */
+
+	/**
+	 * This PHP DocBlock is indented with spaces and should be fixed.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with spaces and should be fixed.
+	 */
+
+	/*
+	 This multi-line comment is indented with spaces and should be fixed.
+
+	 Another line.
+	 */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css
new file mode 100644
index 0000000..8bd566b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css
@@ -0,0 +1,4 @@
+#login-container {
+    margin-left: -225px;
+	width: 450px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css.fixed
new file mode 100644
index 0000000..edca8e9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.css.fixed
@@ -0,0 +1,4 @@
+#login-container {
+	margin-left: -225px;
+	width: 450px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js
new file mode 100644
index 0000000..d412fcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js
@@ -0,0 +1,9 @@
+var x = {
+	abc: 1,
+    zyz: 2,
+	abc: 5,
+	mno: {
+	  abc: 4
+	},
+	abc: 5
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js.fixed
new file mode 100644
index 0000000..5772278
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.js.fixed
@@ -0,0 +1,9 @@
+var x = {
+	abc: 1,
+	zyz: 2,
+	abc: 5,
+	mno: {
+	  abc: 4
+	},
+	abc: 5
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.php
new file mode 100644
index 0000000..5c68c38
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowSpaceIndentUnitTest.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Unit test class for the DisallowSpaceIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowSpaceIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        if ($testFile === 'DisallowSpaceIndentUnitTest.2.inc') {
+            return;
+        }
+
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DisallowSpaceIndentUnitTest.1.inc')
+    {
+        switch ($testFile) {
+        case 'DisallowSpaceIndentUnitTest.1.inc':
+        case 'DisallowSpaceIndentUnitTest.2.inc':
+            return [
+                5   => 1,
+                9   => 1,
+                15  => 1,
+                22  => 1,
+                24  => 1,
+                30  => 1,
+                35  => 1,
+                50  => 1,
+                55  => 1,
+                57  => 1,
+                58  => 1,
+                59  => 1,
+                60  => 1,
+                65  => 1,
+                66  => 1,
+                67  => 1,
+                68  => 1,
+                69  => 1,
+                70  => 1,
+                73  => 1,
+                77  => 1,
+                81  => 1,
+                104 => 1,
+                105 => 1,
+                106 => 1,
+                107 => 1,
+                108 => 1,
+                110 => 1,
+                111 => 1,
+                112 => 1,
+                114 => 1,
+                115 => 1,
+                117 => 1,
+                118 => 1,
+            ];
+            break;
+        case 'DisallowSpaceIndentUnitTest.js':
+            return [3 => 1];
+            break;
+        case 'DisallowSpaceIndentUnitTest.css':
+            return [2 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css
new file mode 100644
index 0000000..80870da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css
@@ -0,0 +1,5 @@
+#login-container	{
+	margin-left: -225px;
+    width: 450px;
+}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css.fixed
new file mode 100644
index 0000000..a8fa12b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.css.fixed
@@ -0,0 +1,5 @@
+#login-container    {
+    margin-left: -225px;
+    width: 450px;
+}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc
new file mode 100644
index 0000000..cf61177
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc
@@ -0,0 +1,93 @@
+<?php
+
+class ExampleClass
+{
+	function exampleFunction()	{}
+
+}
+
+	$o = <<<EOF
+	this is some text
+	this is some text
+EOF;
+
+    $correctVar = true;
+	$correctVar = false;
+
+class MyClass
+{
+    /**
+	 * Short	description.
+	 *
+	 * @return	void
+	 */
+    public function 	myFunction() {	}
+}
+
+$str = 'hello
+		there';
+
+$foo = array(
+	'Česká republika'   => 'Czech republic',
+	'România'			=> 'Romania',
+	'Magyarország'	   	=> 'Hungary',
+);
+
+$var = "$hello	$there";
+
+?>
+<html>
+    <head>
+		<title>Foo</title>
+	</head>
+	<body>
+		<div>
+    		<div>
+				<div>
+	    		</div>
+    	    </div>
+        </div>
+    </body>
+</html>
+
+<?php
+		    // Issue #1404
+        	// This is a line with mixed tabs and spaces.
+	    	echo 'And here is another line with mixed tabs and spaces.';
+	        echo 'And another one.';
+    	    echo 'And another one.';
+        	echo 'And another one.';
+
+/**
+ * This doc block should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+    /**
+     * This PHP DocBlock is indented with spaces; metrics should say spaces.
+     */
+
+    /*
+     * This multi-line comment is indented with spaces; metrics should say spaces.
+     */
+
+	/**
+	 * This PHP DocBlock is indented with tabs + one space and should be fixed; metrics should say tabs.
+	 *
+	 * @var int $x
+	 */
+
+	/*
+	 * This multi-line comment is indented with spaces and should be fixed.
+	 */
+
+	/*
+	 This multi-line comment is indented with spaces and should be fixed.
+
+	 Another line.
+	 */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc.fixed
new file mode 100644
index 0000000..8154179
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.inc.fixed
@@ -0,0 +1,93 @@
+<?php
+
+class ExampleClass
+{
+    function exampleFunction()  {}
+
+}
+
+    $o = <<<EOF
+	this is some text
+	this is some text
+EOF;
+
+    $correctVar = true;
+    $correctVar = false;
+
+class MyClass
+{
+    /**
+     * Short    description.
+     *
+     * @return  void
+     */
+    public function     myFunction() {  }
+}
+
+$str = 'hello
+		there';
+
+$foo = array(
+    'Česká republika'   => 'Czech republic',
+    'România'           => 'Romania',
+    'Magyarország'      => 'Hungary',
+);
+
+$var = "$hello	$there";
+
+?>
+<html>
+    <head>
+        <title>Foo</title>
+    </head>
+    <body>
+        <div>
+            <div>
+                <div>
+                </div>
+            </div>
+        </div>
+    </body>
+</html>
+
+<?php
+            // Issue #1404
+            // This is a line with mixed tabs and spaces.
+            echo 'And here is another line with mixed tabs and spaces.';
+            echo 'And another one.';
+            echo 'And another one.';
+            echo 'And another one.';
+
+/**
+ * This doc block should be fine and should be ignored for metrics.
+ */
+
+/*
+ This multi-line comment should be fine and should be ignored for metrics.
+
+ Another line.
+ */
+
+    /**
+     * This PHP DocBlock is indented with spaces; metrics should say spaces.
+     */
+
+    /*
+     * This multi-line comment is indented with spaces; metrics should say spaces.
+     */
+
+    /**
+     * This PHP DocBlock is indented with tabs + one space and should be fixed; metrics should say tabs.
+     *
+     * @var int $x
+     */
+
+    /*
+     * This multi-line comment is indented with spaces and should be fixed.
+     */
+
+    /*
+     This multi-line comment is indented with spaces and should be fixed.
+
+     Another line.
+     */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js
new file mode 100644
index 0000000..ca4d67a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js
@@ -0,0 +1,9 @@
+var x = {
+  abc: 1,
+	zyz: 2,
+  abc: 5,
+  mno:	{
+  	abc: 4
+  },
+  abc: 5
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js.fixed
new file mode 100644
index 0000000..42a2837
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.js.fixed
@@ -0,0 +1,9 @@
+var x = {
+  abc: 1,
+    zyz: 2,
+  abc: 5,
+  mno:  {
+    abc: 4
+  },
+  abc: 5
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.php
new file mode 100644
index 0000000..2017f74
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/DisallowTabIndentUnitTest.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Unit test class for the DisallowTabIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowTabIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DisallowTabIndentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'DisallowTabIndentUnitTest.inc':
+            return [
+                5  => 2,
+                9  => 1,
+                15 => 1,
+                20 => 2,
+                21 => 1,
+                22 => 2,
+                23 => 1,
+                24 => 2,
+                31 => 1,
+                32 => 2,
+                33 => 2,
+                41 => 1,
+                42 => 1,
+                43 => 1,
+                44 => 1,
+                45 => 1,
+                46 => 1,
+                47 => 1,
+                48 => 1,
+                54 => 1,
+                55 => 1,
+                56 => 1,
+                57 => 1,
+                58 => 1,
+                59 => 1,
+                79 => 1,
+                80 => 1,
+                81 => 1,
+                82 => 1,
+                83 => 1,
+                85 => 1,
+                86 => 1,
+                87 => 1,
+                89 => 1,
+                90 => 1,
+                92 => 1,
+                93 => 1,
+            ];
+            break;
+        case 'DisallowTabIndentUnitTest.js':
+            return [
+                3 => 1,
+                5 => 1,
+                6 => 1,
+            ];
+            break;
+        case 'DisallowTabIndentUnitTest.css':
+            return [
+                1 => 1,
+                2 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc
new file mode 100644
index 0000000..22c611b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc
@@ -0,0 +1,17 @@
+<?php
+
+$i = 10;
+--$i;
+-- $i;
+-- /*comment*/ $i;
+++$i;
+++ 
+   $i;
+++/*comment*/$i;
+
+$i--;
+$i        --;
+$i /*comment*/ --;
+$i++;
+$i ++;
+$i /*comment*/ ++;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..7cf0ab8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.inc.fixed
@@ -0,0 +1,16 @@
+<?php
+
+$i = 10;
+--$i;
+--$i;
+-- /*comment*/ $i;
+++$i;
+++$i;
+++/*comment*/$i;
+
+$i--;
+$i--;
+$i /*comment*/ --;
+$i++;
+$i++;
+$i /*comment*/ ++;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js
new file mode 100644
index 0000000..b7b1c2f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js
@@ -0,0 +1,17 @@
+var i;
+
+i = 10;
+--i;
+-- i;
+-- /*comment*/ i;
+++i;
+++
+   i;
+++/*comment*/i;
+
+i--;
+i        --;
+i /*comment*/ --;
+i++;
+i ++;
+i /*comment*/ ++;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..5d8b33a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.js.fixed
@@ -0,0 +1,16 @@
+var i;
+
+i = 10;
+--i;
+--i;
+-- /*comment*/ i;
+++i;
+++i;
+++/*comment*/i;
+
+i--;
+i--;
+i /*comment*/ --;
+i++;
+i++;
+i /*comment*/ ++;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.php
new file mode 100644
index 0000000..0959d67
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/IncrementDecrementSpacingUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the IncrementDecrementSpacing sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2018 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class IncrementDecrementSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='IncrementDecrementSpacingUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'IncrementDecrementSpacingUnitTest.inc':
+        case 'IncrementDecrementSpacingUnitTest.js':
+            return [
+                5  => 1,
+                6  => 1,
+                8  => 1,
+                10 => 1,
+                13 => 1,
+                14 => 1,
+                16 => 1,
+                17 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc
new file mode 100644
index 0000000..505cb6e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc
@@ -0,0 +1,79 @@
+<?php
+echo $blah;
+echo    $blah;
+echo($blah);
+
+print $blah;
+print     $blah;
+print($blah);
+
+include $blah;
+include     $blah;
+include($blah);
+
+include_once $blah;
+include_once     $blah;
+include_once($blah);
+
+require $blah;
+require     $blah;
+require($blah);
+
+require_once $blah;
+require_once     $blah;
+require_once($blah);
+
+$obj = new MyClass();
+$obj = new    MyClass();
+
+yield $blah;
+yield   $blah;
+
+yield from $test();
+yield FROM   $test();
+YIELD   from   $test();
+yield   from $test();
+yield
+from $test();
+yield
+
+
+From $test();
+
+throw new Exception();
+throw  new Exception();
+throw new   Exception();
+throw   new   Exception();
+
+namespace MyClass;
+namespace    MyClass;
+namespace MyNamespace\MyClass;
+namespace    MyNamespace\MyClass;
+
+// Namespace operator, not language construct.
+namespace\MyNamespace\MyClass;
+namespace \MyNamespace\MyClass;
+namespace   /*comment*/  \MyNamespace\MyClass;
+
+use MyClass;
+use    MyClass;
+use MyNamespace\MyClass;
+use    MyNamespace\MyClass;
+use \MyNamespace\MyClass;
+use    \MyNamespace\MyClass;
+
+return;
+return $blah;
+return   $blah;
+return($blah);
+
+return	$tab;
+return
+$newLine;
+
+// The following line must have a single space at the end (after return)
+return 
+$spaceAndNewLine;
+
+// The following line must be the last line in the file
+return
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..9934030
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed
@@ -0,0 +1,73 @@
+<?php
+echo $blah;
+echo $blah;
+echo($blah);
+
+print $blah;
+print $blah;
+print($blah);
+
+include $blah;
+include $blah;
+include($blah);
+
+include_once $blah;
+include_once $blah;
+include_once($blah);
+
+require $blah;
+require $blah;
+require($blah);
+
+require_once $blah;
+require_once $blah;
+require_once($blah);
+
+$obj = new MyClass();
+$obj = new MyClass();
+
+yield $blah;
+yield $blah;
+
+yield from $test();
+yield FROM $test();
+YIELD from $test();
+yield from $test();
+yield from $test();
+yield From $test();
+
+throw new Exception();
+throw new Exception();
+throw new Exception();
+throw new Exception();
+
+namespace MyClass;
+namespace MyClass;
+namespace MyNamespace\MyClass;
+namespace MyNamespace\MyClass;
+
+// Namespace operator, not language construct.
+namespace\MyNamespace\MyClass;
+namespace \MyNamespace\MyClass;
+namespace   /*comment*/  \MyNamespace\MyClass;
+
+use MyClass;
+use MyClass;
+use MyNamespace\MyClass;
+use MyNamespace\MyClass;
+use \MyNamespace\MyClass;
+use \MyNamespace\MyClass;
+
+return;
+return $blah;
+return $blah;
+return($blah);
+
+return $tab;
+return $newLine;
+
+// The following line must have a single space at the end (after return)
+return $spaceAndNewLine;
+
+// The following line must be the last line in the file
+return
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php
new file mode 100644
index 0000000..14c44da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Unit test class for the LanguageConstructSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LanguageConstructSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            7  => 1,
+            11 => 1,
+            15 => 1,
+            19 => 1,
+            23 => 1,
+            27 => 1,
+            30 => 1,
+            33 => 1,
+            34 => 1,
+            35 => 1,
+            36 => 1,
+            38 => 1,
+            44 => 1,
+            45 => 1,
+            46 => 2,
+            49 => 1,
+            51 => 1,
+            59 => 1,
+            61 => 1,
+            63 => 1,
+            67 => 1,
+            70 => 1,
+            71 => 1,
+            75 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc
new file mode 100644
index 0000000..5fc112f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc
@@ -0,0 +1,1501 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+<meta name="twitter:site" content="<?php echo $metaTagsData['twitter:site']; ?>">
+<?php
+class Test {
+    function __construct()
+    {
+       $this->hello();
+    }
+
+   function hello()
+    {
+        echo 'hello';
+}//end hello()
+
+    function hello2()
+    {
+       if (TRUE) {
+            echo 'hello'; // no error here as its more than 4 spaces.
+        } else {
+        echo 'bye';
+        }
+
+        while (TRUE) {
+           echo 'hello';
+         }
+
+       do {
+         echo 'hello';
+       } while (TRUE);
+   }
+
+    function hello3()
+    {
+        switch ($hello) {
+            case 'hello':
+            break;
+        }
+    }
+
+}
+
+?>
+<pre>
+</head>
+<body>
+<?php
+if ($form->validate()) {
+    $safe = $form->getSubmitValues();
+}
+?>
+</pre>
+<?php
+
+class Test2
+{
+    function __construct()
+    {
+    //    $this->open(); // error here
+    }
+
+    public function open()
+    {
+        // Some inline stuff that shouldn't error
+        if (TRUE) echo 'hello';
+        foreach ($tokens as $token) echo $token;
+    }
+
+    /**
+     * This is a comment 1.
+     * This is a comment 2.
+     * This is a comment 3.
+     * This is a comment 4.
+     */
+    public function close()
+    {
+        // All ok.
+        if (TRUE) {
+            if (TRUE) {
+            } else if (FALSE) {
+                foreach ($tokens as $token) {
+                    switch ($token) {
+                        case '1':
+                        case '2':
+                            if (true) {
+                                if (false) {
+                                    if (false) {
+                                        if (false) {
+                                            echo 'hello';
+                                        }
+                                    }
+                                }
+                            }
+                        break;
+                        case '5':
+                        break;
+                    }
+                    do {
+                        while (true) {
+                            foreach ($tokens as $token) {
+                                for ($i = 0; $i < $token; $i++) {
+                                    echo 'hello';
+                                }
+                            }
+                        }
+                    } while (true);
+                }
+            }
+        }
+    }
+
+    /*
+      This is another c style comment 1.
+      This is another c style comment 2.
+      This is another c style comment 3.
+      This is another c style comment 4.
+      This is another c style comment 5.
+    */
+
+    /* This is a T_COMMENT
+    *
+    *
+    *
+   */
+
+    /** This is a T_DOC_COMMENT
+   */
+
+    /*
+      This T_COMMENT has a newline in it.
+
+    */
+
+    public function read()
+    {
+        echo 'hello';
+
+        // no errors below.
+        $array = array(
+                  'this',
+                  'that' => array(
+                             'hello',
+                             'hello again' => array(
+                                               'hello',
+                                              ),
+                            ),
+                 );
+    }
+}
+
+abstract class Test3
+{
+    public function parse()
+    {
+
+        foreach ($t as $ndx => $token) {
+            if (is_array($token)) {
+                echo 'here';
+            } else {
+                $ts[] = array("token" => $token, "value" => '');
+
+                $last = count($ts) - 1;
+
+                switch ($token) {
+                    case '(':
+
+                        if ($last >= 3 &&
+                            $ts[0]['token'] != T_CLASS &&
+                            $ts[$last - 2]['token'] == T_OBJECT_OPERATOR &&
+                            $ts[$last - 3]['token'] == T_VARIABLE ) {
+
+
+                            if (true) {
+                                echo 'hello';
+                            }
+                        }
+                        array_push($braces, $token);
+                    break;
+                }
+            }
+        }
+    }
+}
+
+function test()
+{
+    $o = <<<EOF
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+EOF;
+
+    return $o;
+}
+
+if ($a === true || $a === true || $a === true || $a === true ||
+    $a === true || $a === true || $a === true || $a === true) {
+
+    echo 'hello';
+}
+
+if ($true) {
+    /* First comment line
+    *
+    * Comment test here
+    * Comment test here
+    *
+    */
+
+    /* First comment line
+    *
+    * Comment test here
+    * Comment test here
+    *
+    this si something */
+}
+
+function test()
+{
+    /* taken from http://de3.php.net/manual/en/reserved.php */
+    # $m[] = 'declare';
+   /* taken from http://de3.php.net/manual/en/reserved.php */
+   # $m[] = 'declare';
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+if ($condition) {
+    echo "This is a long
+string that spans $numLines lines
+without indenting.
+";
+}
+
+if ($condition) {
+    echo 'This is a long
+    string that spans multiple lines
+    with indenting.
+    ';
+}
+
+if ($condition) {
+    echo 'This is a long
+          string that spans multiple lines
+          with indenting.';
+}
+
+switch ($foo) {
+    case 1:
+        switch ($bar) {
+            default:
+                echo $string{1};
+        }
+    break;
+}
+
+function temp($foo, $bar) {
+    switch ($foo) {
+        case 1:
+            switch ($bar) {
+                default:
+                return $foo;
+            }
+        break;
+    }
+}
+
+switch ($foo) {
+    case 1:
+        switch ($bar) {
+        default:
+            if ($something) {
+                echo $string{1};
+            } else if ($else) {
+                switch ($else) {
+                default:
+                }
+            }
+        }
+    break;
+}
+
+switch ($name) {
+    case "1":
+    case "2":
+    case "3":
+        return true;
+}
+
+switch ($name) {
+    case "1":
+    case "2":
+    case "3":
+    default :
+        return true;
+}
+
+function myFunction()
+{
+    ?>
+    <dynamic_content>
+
+   </dynamic_content>
+    <?php
+
+}
+
+switch ($name) {
+    case "1":
+        switch ($name2) {
+            case "1":
+            break;
+            case "2":
+            break;
+        }
+    break;
+    case "2":
+    break;
+}
+
+switch (true) {
+    case true: {
+    }
+    echo 'hi';
+    break;
+    case false:
+    case null:{
+    echo 'hi';
+    }
+    break;
+}
+
+switch (true) {
+    case true: {
+        echo 'hi';
+    }
+    // No break here.
+    case false:
+    case true:
+    case null:{
+    echo 'hi';
+        echo 'hi';
+    }
+    break;
+}
+
+switch (true) {
+    case true: {
+        if (true) {
+            echo 'hi';
+        }
+    }
+    break;
+}
+
+// Testing anon function.
+class a {
+    function c()
+    {
+        $this->doSomething(
+            function () {
+                echo 123;
+            }
+        );
+    }
+}
+
+some_function(
+    function() {
+        $a = 403;
+        if ($a === 404) {
+        $a = 403;
+        }
+    }
+);
+
+some_function(
+   function() {
+      $a = 403;
+       if ($a === 404) {
+           $a = 403;
+       }
+    }
+);
+
+$myFunction = function() {
+    $a = 403;
+    if ($a === 404) {
+       $a = 403;
+    }
+};
+
+class Whatever
+{
+    protected $_protectedArray = array(
+        'normalString' => 'That email address is already in use!',
+        'offendingString' => <<<'STRING'
+Each line of this string is always said to be at column 0, 
+    no matter how many spaces are placed
+                at the beginning of each line
+and the ending STRING on the next line is reported as having to be indented.
+STRING
+    );
+}
+
+class MyClass
+{
+    public static function myFunction()
+    {
+        if (empty($keywords) === FALSE) {
+    	    $keywords = 'foo';
+    	    $existing = 'foo';
+        }
+
+        return $keywords;
+
+    }//end myFunction()
+
+}//end class
+
+$var = call_user_func(
+    $new_var = function () use (&$a) {
+        if ($a > 0) {
+            return $a++;
+        } else {
+            return $a--;
+        }
+    }
+);
+
+class AnonymousFn
+{
+    public function getAnonFn()
+    {
+        return array(
+            'functions' => Array(
+                'function1' => function ($a, $b, $c) {
+                    $a = $b + $c;
+                    $b = $c / 2;
+                    return Array($a, $b, $c);
+                },
+            ),
+        );
+    }
+}
+?>
+
+<div>
+    <?php
+    if ($myvar == 'test') {
+        echo 'something';
+    }
+    ?>
+<div>
+<div>
+    <?php
+        if ($myvar == 'test') {
+            echo 'something';
+        }
+    ?>
+<div>
+<div>
+    <?php
+if ($myvar == 'test') {
+    echo 'something';
+}
+    ?>
+<div>
+<body>
+    <?php
+    if (isset($_GET["test"])) {
+        if ($_GET["test"] <> "") {
+            $test = true;
+        } else {
+            $test = true;
+        }
+    }
+    ?>
+</body>
+
+<?php
+if (true) {
+    ?>
+    <div>
+        <div>
+            <div>
+            <?php
+                if (true) {
+                    echo 'hello';
+                } else {
+                    echo 'goodbye';
+                }
+            ?>
+            </div>
+        </div>
+    </div>
+    <?php
+} else {
+    echo 'else';
+}
+?>
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+$list = [
+    'fn' => function ($a) {
+        if ($a === true) {
+            echo 'hi';
+        }
+    }
+];
+
+$list = [
+    'fn' => function ($a) {
+                if ($a === true) {
+                    echo 'hi';
+                }
+    }
+];
+
+if ($foo) {
+    foreach ($bar as $baz) {
+        if ($baz) {
+            ?>
+            <div>
+                <div>
+                    <div>
+            <?php
+            if ($baz > 1) {
+                echo '1';
+            }
+            ?>
+                    </div>
+                    <?php
+                if ($baz > 1) {
+                    echo '1';
+                }
+                    ?>
+                </div>
+                <?php
+                if ($baz > 1) {
+                    echo '1';
+                }
+                ?>
+            </div>
+            <?php
+        }
+    }
+}
+
+?>
+<title><?= CHtml::encode($this->pageTitle); ?></title>
+
+<?php
+if ($foo) {
+    echo '1';
+        echo '2';
+            echo '3';
+}
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x);
+    },
+    $array
+);
+
+function foo(){return function(){};}
+
+$mockedDatabase->expects($this->at(2))
+    ->with($this->callback(
+            function ($subject)
+            {
+            }
+        )
+    );
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+echo $string->append('foo')
+            ->appaend('bar')
+            ->appaend('baz')
+            ->outputUsing(
+                function ()
+                {
+                }
+            );
+
+echo PHP_EOL;
+
+switch ($arg) {
+    case 1:
+        break;
+    case 2:
+        if ($arg2 == 'foo') {
+        }
+    case 3:
+    default:
+        echo 'default';
+}
+
+if ($tokens[$stackPtr]['content']{0} === '#') {
+} else if ($tokens[$stackPtr]['content']{0} === '/'
+    && $tokens[$stackPtr]['content']{1} === '/'
+) {
+}
+
+$var = call_user_func(
+    function() {
+        if ($foo) {
+            $new_var = function() {
+                if ($a > 0) {
+                    return $a++;
+                } else {
+                    return $a--;
+                }
+            };
+        }
+    }
+);
+
+a(
+    function() {
+        $a = function() {
+            $b = false;
+        };
+    true;
+    }
+);
+
+$var = [
+    [
+        '1' =>
+            function () {
+                return true;
+            },
+    ],
+    [
+        '1' =>
+            function () {
+                return true;
+            },
+        '2' => true,
+    ]
+];
+
+if ($foo) {
+ ?>
+ </p>
+  <?php
+}
+
+function foo()
+{
+    $failingTests[$testName][] = array(
+                                  'comment'    => self::_replaceKeywords($failingComment, $result),
+                                  'screenshot' => Test::getScreenshotPath(
+                                      $projectid,
+                                      $result['class_name'],
+                                  ),
+                                 );
+
+}
+
+$this->mockedDatabase
+    ->with(
+        $this->callback(
+            function () {
+                return;
+            }
+        )
+    );
+
+$this->subject->recordLogin();
+
+function a()
+{
+    if (true) {
+        static::$a[$b] =
+            static::where($c)
+                ->where($c)
+                ->where(
+                    function ($d) {
+                        $d->whereNull();
+                        $d->orWhere();
+                    }
+                )
+                ->first();
+
+        if (static::$a[$b] === null) {
+            static::$a[$b] = new static(
+                array(
+                    'a' => $a->id,
+                    'a' => $a->id,
+                )
+            );
+        }
+    }
+
+    return static::$a[$b];
+}
+
+$foo->load(
+    array(
+        'bar' => function ($baz) {
+            $baz->call();
+        }
+    )
+);
+
+hello();
+
+$foo = array_unique(
+    array_map(
+        function ($entry) {
+            return $entry * 2;
+        },
+        array()
+    )
+);
+bar($foo);
+
+class PHP_CodeSniffer_Tokenizers_JS
+{
+
+    public $scopeOpeners = array(
+                            T_CASE => array(
+                                       'end'    => array(
+                                                    T_BREAK    => T_BREAK,
+                                                    T_RETURN   => T_RETURN,
+                                                   ),
+                                       'strict' => true,
+                                      ),
+                           );
+}
+
+echo $string->
+        append('foo')->
+        appaend('bar')->
+        appaend('baz')->
+        outputUsing(
+            function ()
+            {
+            }
+        );
+
+$str = 'the items I want to show are: ' .
+    implode(
+        ', ',
+        array('a', 'b', 'c')
+    );
+
+echo $str;
+
+$str = 'foo'
+        . '1'
+        . '2';
+
+echo $str;
+
+bar([
+    'foo' => foo(function () {
+        return 'foo';
+    })
+]);
+
+$domains = array_unique(
+    array_map(
+        function ($url) {
+            $urlObject = new \Purl\Url($url);
+            return $urlObject->registerableDomain;
+        },
+        $sites
+    )
+);
+
+return $domains;
+
+if ($a == 5) :
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6) :
+    echo "a equals 6";
+    echo "!!!";
+else :
+    echo "a is neither 5 nor 6";
+endif;
+
+if ($foo):
+if ($bar) $foo = 1;
+elseif ($baz) $foo = 2;
+endif;
+
+$this
+    ->method(array(
+        'foo' => 'bar',
+    ), 'arg', array(
+        'foo' => 'bar',
+    ));
+
+class Foo
+{
+    use Bar {
+        myMethod as renamedMethod;
+    }
+}
+
+class Foo
+{
+    use Bar {
+    myMethod as renamedMethod;
+    }
+}
+
+foo();
+
+array(
+ 'key1' => function ($bar) {
+    return $bar;
+ },
+ 'key2' => function ($foo) {
+    return $foo;
+ },
+);
+
+?>
+<script>
+    var foo = <?php echo bar(
+        'baz'
+    ); ?>;
+</script>
+<?php
+
+try {
+    echo 'foo';
+} catch (\Exception $e) {
+    echo 'catch';
+} finally {
+    if (false) {
+        echo 'finally false';
+    }
+}
+
+class C0
+{
+     public function m0()
+    {
+    }
+
+    public function m1()
+    {
+    }
+}
+
+namespace Foo {
+
+    use \Foo\Bar;
+    use \Foo\Baz;
+
+    function test() {
+        return true;
+    }
+
+}
+
+declare(ticks=1) {
+echo 'foo';
+}
+
+$a =
+    (
+        $b = 1
+    );
+$c = 2;
+
+$a =
+    [
+        $b => 1,
+    ];
+$c = 2;
+
+class foo
+{
+    public function get()
+    {
+        $foo = ['b' => 'c',
+                'd' => [
+                    ['e' => 'f']
+                    ]];
+        echo '42';
+
+        $foo = array('b' => 'c',
+                'd' => array(
+                    array('e' => 'f')
+                    ));
+        echo '42';
+    }
+}
+
+switch ($foo) {
+    case 1:
+        return array();
+    case 2:
+        return '';
+    case 3:
+        return $function();
+    case 4:
+        return $functionCall($param[0]);
+    case 5:
+        return array() + array(); // Array Merge
+    case 6:
+        // String connect
+        return $functionReturningString('') . $functionReturningString(array());
+    case 7:
+        return functionCall(
+            $withMultiLineParam[0],
+            array(),
+            $functionReturningString(
+                $withMultiLineParam[1]
+            )
+        );
+    case 8:
+        return $param[0][0];
+}
+
+class Test {
+
+    public
+        $foo
+        ,$bar
+        ,$baz = [ ]
+        ;
+
+    public function wtfindent() {
+    }
+}
+
+switch ($x) {
+    case 1:
+        return [1];
+    default:
+        return [2];
+}
+
+switch ($foo) {
+    case self::FOO:
+        return $this->bar($gfoo, function ($id) {
+            return FOO::bar($id);
+        }, $values);
+    case self::BAR:
+        $values = $this->bar($foo, $values);
+        break;
+}
+
+$var = array(
+    'long description' =>
+        array(0, 'something'),
+    'another long description' =>
+        array(1, "something else")
+);
+
+$services = array(
+    'service 1' =>
+        Mockery::mock('class 1')
+            ->shouldReceive('setFilter')->once()
+            ->shouldReceive('getNbResults')->atLeast()->once()
+            ->shouldReceive('getSlice')->once()->andReturn(array())
+            ->getMock(),
+    'service 2' =>
+        Mockery::mock('class 2')
+            ->shouldReceive('__invoke')->once()
+            ->getMock()
+);
+
+class Foo
+{
+    public function setUp()
+    {
+        $this->foo = new class {
+            public $name = 'Some value';
+        };
+    }
+}
+
+try {
+    foo();
+} catch (\Exception $e) {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+}
+
+if ($foo) {
+    foo();
+} else if ($e) {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+} else {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+}
+
+switch ($parameter) {
+    case null:
+        return [
+            'foo' => in_array(
+                'foo',
+                []
+            ),
+        ];
+
+    default:
+        return [];
+}
+
+class SomeClass
+{
+    public function someFunc()
+    {
+        a(function () {
+            echo "a";
+        })->b(function () {
+            echo "b";
+        });
+
+        if (true) {
+            echo "c";
+        }
+        echo "d";
+    }
+}
+
+$params = self::validate_parameters(self::read_competency_framework_parameters(),
+                                    array(
+                                        'id' => $id,
+                                    ));
+
+$framework = api::read_framework($params['id']);
+self::validate_context($framework->get_context());
+$output = $PAGE->get_renderer('tool_lp');
+
+class Test123
+{
+    protected static
+        $prop1 = [
+            'testA' => 123,
+        ],
+        $prop2 = [
+            'testB' => 456,
+        ];
+
+    protected static
+        $prop3 = array(
+            'testA' => 123,
+        ),
+        $prop4 = array(
+            'testB' => 456,
+        );
+
+    protected static $prop5;
+}
+
+$foo = foo(
+    function () {
+        $foo->debug(
+            $a,
+            $b
+        );
+
+        if ($a) {
+            $b = $a;
+        }
+    }
+);
+
+if (somethingIsTrue()) {
+    ?>
+    <div>
+        <?php
+        $someVar = doSomething(
+            'foobar',
+            true,
+            'foo',
+            'bar'
+        );
+
+        if (somethingElseIsTrue()) {
+            doOneThing();
+        } else {
+            doTheOtherThing();
+        }
+        ?>
+    </div>
+    <?php
+}
+
+$foo = [
+        new class() implements Bar {
+
+            public static function foo(): string
+            {
+                return 'foo';
+            }
+        },
+];
+
+$foo = [
+        function () {
+            if ($foo) {
+                return 'foo';
+            }
+        },
+];
+
+$foo
+    ->bar(foo(function () {
+    }), foo(function () {
+    }));
+
+echo 'foo';
+
+class Test {
+
+    public function a() {
+        ?>a<?php
+    }
+
+    public function b(
+        $a
+    ) {
+        echo $a;
+    }
+}
+
+$foo = foo(
+    function () {
+        $foo->debug(
+            $a,
+            $b
+    );
+
+        if ($a) {
+            $b = $a;
+        }
+    }
+);
+
+function test()
+{
+    $array = [];
+    foreach ($array as $data) {
+        [
+            'key1' => $var1,
+            'key2' => $var2,
+        ] = $data;
+        foreach ($var1 as $method) {
+            echo $method . $var2;
+        }
+    }
+}
+
+switch ($a) {
+    case 0:
+        $a = function () {
+        };
+    case 1:
+        break;
+}
+
+class Test
+{
+    public function __construct()
+    {
+if (false) {
+echo 0;
+        }
+    }
+}
+
+return [
+    'veryLongKeySoIWantToMakeALineBreak'
+        => 'veryLonValueSoIWantToMakeALineBreak',
+
+    'someOtherKey' => [
+        'someValue'
+    ],
+
+    'arrayWithArraysInThere' => [
+        ['Value1', 'Value1']
+    ],
+];
+
+switch ($sContext) {
+    case 'SOMETHING':
+    case 'CONSTANT':
+        do_something();
+        break;
+    case 'GLOBAL':
+    case 'GLOBAL1':
+        do_something();
+        // Fall through
+    default:
+    {
+        do_something();
+    }
+}
+
+array_map(
+    static function ( $item ) {
+        echo $item;
+    },
+    $some_array
+);
+
+/**
+ * Comment.
+ */
+$a(function () use ($app) {
+    echo 'hi';
+})();
+
+$app->run();
+
+function foo()
+{
+    $foo('some
+    long description', function () {
+    });
+
+    $foo('some
+    long
+    description', function () {
+    });
+
+    $foo(
+'some long description', function () {
+    });
+}
+
+switch ( $a ) {
+case 'a':
+    $b = 2;
+    /**
+     * A comment.
+     */
+    apply_filter( 'something', $b );
+    break;
+
+case 'aa':
+    $b = 2;
+    /*
+     * A comment.
+     */
+    apply_filter( 'something', $b );
+    break;
+
+case 'b':
+    $b = 3;
+?>
+    <input name="something" value="<?php echo $b; ?>">
+<?php
+    $b = 4;
+    break;
+
+default:
+    $b = 3;
+    ?>
+    <input name="something" value="<?php echo $b; ?>">
+    <?php
+    $b = 4;
+    break;
+}
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+$shortArray = [
+    'hello',
+'world',
+];
+
+$shortArray = array(
+    'hello',
+'world',
+);
+
+function foo() {
+    echo 'foo';
+        echo 'bar';
+    if ($foo) {
+            echo 'baz';
+    }
+}
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+function test() {
+    return [
+        <<<'SQLDATA'
+DATA
+SQLDATA
+,
+    ];
+}
+
+if ($foo) {
+if ($oo) {
+    /*
+     *
+     *
+   */
+}
+}
+
+    function foo()
+    {
+        $foo = array(
+        );
+
+        if ($foo) {
+            echo 'foo';
+        }
+
+        return false;
+    }
+
+?>
+
+<div>
+    <?php if ($foo) {
+        echo $foo;
+    } ?>
+</div>
+
+<div>
+    <?php echo
+        foo(
+            $foo
+        );
+    ?>
+</div>
+
+<?php
+
+if (true) {
+    ?>
+    <div>
+        <?php
+
+        if (true) {
+            ?>
+            <?php
+        }
+
+        if (true
+            || false) {
+            ?>
+            <?php
+        }
+
+        ?>
+    </div>
+    <?php
+}
+
+foo(function () {
+    if ($conditionA &&
+        $conditionB
+    ) {
+        if ($conditionC) {
+            $a = 1;
+        }
+    }
+});
+
+switch($foo)
+{
+    case 1:
+        $value = 1; break;
+    case 2:
+        if ($bar) {
+            break;
+        }
+    default:
+        $value = 0;
+}
+
+switch ($x) {
+    case 'a':
+        switch ($y) {
+            case 'c':
+                return true;
+        }
+    case 'b':
+        switch ($z) {
+            case 'd':
+                return true;
+        }
+}
+
+$foo = [
+    [
+        'a' => [
+        ],
+        'b' => <<<'FOO'
+foo;
+FOO
+    ],
+    $a,
+];
+
+$query = Model::query()
+   ->when($a, function () {
+        static $b = '';
+   });
+
+$result = array_map(
+    static fn(int $number) : int => $number + 1,
+    $numbers
+);
+
+$a = $a === true ? [
+    'a' => 1,
+    ] : [
+    'a' => 100,
+];
+
+return [
+    Url::make('View Song', fn($song) => $song->url())
+        ->onlyOnDetail(),
+
+    new Panel('Information', [
+        Text::make('Title')
+    ]),
+];
+
+echo $string?->append('foo')
+            ?->outputUsing();
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+echo $string?->append('foo')
+            ?->outputUsing();
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+/* ADD NEW TESTS ABOVE THIS LINE AND MAKE SURE THAT THE 1 (space-based) AND 2 (tab-based) FILES ARE IN SYNC! */
+?>
+
+     <?php if (true) : ?>
+         <span></span>
+     <?php endif ?>
+
+<?php
+    if (true) {
+    }
+    else if (true) {
+    }
+
+$a = 1;
+
+/*
+$a = array(
+    */
+);
+
+return [
+    'lor' =>
+        <<<'INTRO'
+        lorem ipsum
+        INTRO,
+    'em' => [
+        [
+            '',
+        ],
+    ],
+    'abc' => [
+        'a' => 'wop wop',
+        'b' => 'ola ola.',
+    ],
+];
+
+echo ""
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc.fixed
new file mode 100644
index 0000000..055be55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.inc.fixed
@@ -0,0 +1,1501 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+<meta name="twitter:site" content="<?php echo $metaTagsData['twitter:site']; ?>">
+<?php
+class Test {
+    function __construct()
+    {
+        $this->hello();
+    }
+
+    function hello()
+    {
+        echo 'hello';
+    }//end hello()
+
+    function hello2()
+    {
+        if (TRUE) {
+            echo 'hello'; // no error here as its more than 4 spaces.
+        } else {
+            echo 'bye';
+        }
+
+        while (TRUE) {
+            echo 'hello';
+        }
+
+        do {
+            echo 'hello';
+        } while (TRUE);
+    }
+
+    function hello3()
+    {
+        switch ($hello) {
+            case 'hello':
+            break;
+        }
+    }
+
+}
+
+?>
+<pre>
+</head>
+<body>
+<?php
+if ($form->validate()) {
+    $safe = $form->getSubmitValues();
+}
+?>
+</pre>
+<?php
+
+class Test2
+{
+    function __construct()
+    {
+        //    $this->open(); // error here
+    }
+
+    public function open()
+    {
+        // Some inline stuff that shouldn't error
+        if (TRUE) echo 'hello';
+        foreach ($tokens as $token) echo $token;
+    }
+
+    /**
+     * This is a comment 1.
+     * This is a comment 2.
+     * This is a comment 3.
+     * This is a comment 4.
+     */
+    public function close()
+    {
+        // All ok.
+        if (TRUE) {
+            if (TRUE) {
+            } else if (FALSE) {
+                foreach ($tokens as $token) {
+                    switch ($token) {
+                        case '1':
+                        case '2':
+                            if (true) {
+                                if (false) {
+                                    if (false) {
+                                        if (false) {
+                                            echo 'hello';
+                                        }
+                                    }
+                                }
+                            }
+                        break;
+                        case '5':
+                        break;
+                    }
+                    do {
+                        while (true) {
+                            foreach ($tokens as $token) {
+                                for ($i = 0; $i < $token; $i++) {
+                                    echo 'hello';
+                                }
+                            }
+                        }
+                    } while (true);
+                }
+            }
+        }
+    }
+
+    /*
+      This is another c style comment 1.
+      This is another c style comment 2.
+      This is another c style comment 3.
+      This is another c style comment 4.
+      This is another c style comment 5.
+    */
+
+    /* This is a T_COMMENT
+    *
+    *
+    *
+    */
+
+    /** This is a T_DOC_COMMENT
+   */
+
+    /*
+      This T_COMMENT has a newline in it.
+
+    */
+
+    public function read()
+    {
+        echo 'hello';
+
+        // no errors below.
+        $array = array(
+                  'this',
+                  'that' => array(
+                             'hello',
+                             'hello again' => array(
+                                               'hello',
+                                              ),
+                            ),
+                 );
+    }
+}
+
+abstract class Test3
+{
+    public function parse()
+    {
+
+        foreach ($t as $ndx => $token) {
+            if (is_array($token)) {
+                echo 'here';
+            } else {
+                $ts[] = array("token" => $token, "value" => '');
+
+                $last = count($ts) - 1;
+
+                switch ($token) {
+                    case '(':
+
+                        if ($last >= 3 &&
+                            $ts[0]['token'] != T_CLASS &&
+                            $ts[$last - 2]['token'] == T_OBJECT_OPERATOR &&
+                            $ts[$last - 3]['token'] == T_VARIABLE ) {
+
+
+                            if (true) {
+                                echo 'hello';
+                            }
+                        }
+                        array_push($braces, $token);
+                    break;
+                }
+            }
+        }
+    }
+}
+
+function test()
+{
+    $o = <<<EOF
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+EOF;
+
+    return $o;
+}
+
+if ($a === true || $a === true || $a === true || $a === true ||
+    $a === true || $a === true || $a === true || $a === true) {
+
+    echo 'hello';
+}
+
+if ($true) {
+    /* First comment line
+    *
+    * Comment test here
+    * Comment test here
+    *
+    */
+
+    /* First comment line
+    *
+    * Comment test here
+    * Comment test here
+    *
+    this si something */
+}
+
+function test()
+{
+    /* taken from http://de3.php.net/manual/en/reserved.php */
+    # $m[] = 'declare';
+    /* taken from http://de3.php.net/manual/en/reserved.php */
+    # $m[] = 'declare';
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+if ($condition) {
+    echo "This is a long
+string that spans $numLines lines
+without indenting.
+";
+}
+
+if ($condition) {
+    echo 'This is a long
+    string that spans multiple lines
+    with indenting.
+    ';
+}
+
+if ($condition) {
+    echo 'This is a long
+          string that spans multiple lines
+          with indenting.';
+}
+
+switch ($foo) {
+    case 1:
+        switch ($bar) {
+            default:
+                echo $string{1};
+        }
+    break;
+}
+
+function temp($foo, $bar) {
+    switch ($foo) {
+        case 1:
+            switch ($bar) {
+                default:
+                return $foo;
+            }
+        break;
+    }
+}
+
+switch ($foo) {
+    case 1:
+        switch ($bar) {
+            default:
+                if ($something) {
+                    echo $string{1};
+                } else if ($else) {
+                    switch ($else) {
+                        default:
+                    }
+                }
+        }
+    break;
+}
+
+switch ($name) {
+    case "1":
+    case "2":
+    case "3":
+        return true;
+}
+
+switch ($name) {
+    case "1":
+    case "2":
+    case "3":
+    default :
+        return true;
+}
+
+function myFunction()
+{
+    ?>
+    <dynamic_content>
+
+   </dynamic_content>
+    <?php
+
+}
+
+switch ($name) {
+    case "1":
+        switch ($name2) {
+            case "1":
+            break;
+            case "2":
+            break;
+        }
+    break;
+    case "2":
+    break;
+}
+
+switch (true) {
+    case true: {
+    }
+    echo 'hi';
+    break;
+    case false:
+    case null:{
+        echo 'hi';
+    }
+    break;
+}
+
+switch (true) {
+    case true: {
+        echo 'hi';
+    }
+    // No break here.
+    case false:
+    case true:
+    case null:{
+        echo 'hi';
+        echo 'hi';
+    }
+    break;
+}
+
+switch (true) {
+    case true: {
+        if (true) {
+            echo 'hi';
+        }
+    }
+    break;
+}
+
+// Testing anon function.
+class a {
+    function c()
+    {
+        $this->doSomething(
+            function () {
+                echo 123;
+            }
+        );
+    }
+}
+
+some_function(
+    function() {
+        $a = 403;
+        if ($a === 404) {
+            $a = 403;
+        }
+    }
+);
+
+some_function(
+    function() {
+        $a = 403;
+        if ($a === 404) {
+            $a = 403;
+        }
+    }
+);
+
+$myFunction = function() {
+    $a = 403;
+    if ($a === 404) {
+        $a = 403;
+    }
+};
+
+class Whatever
+{
+    protected $_protectedArray = array(
+        'normalString' => 'That email address is already in use!',
+        'offendingString' => <<<'STRING'
+Each line of this string is always said to be at column 0, 
+    no matter how many spaces are placed
+                at the beginning of each line
+and the ending STRING on the next line is reported as having to be indented.
+STRING
+    );
+}
+
+class MyClass
+{
+    public static function myFunction()
+    {
+        if (empty($keywords) === FALSE) {
+            $keywords = 'foo';
+            $existing = 'foo';
+        }
+
+        return $keywords;
+
+    }//end myFunction()
+
+}//end class
+
+$var = call_user_func(
+    $new_var = function () use (&$a) {
+        if ($a > 0) {
+            return $a++;
+        } else {
+            return $a--;
+        }
+    }
+);
+
+class AnonymousFn
+{
+    public function getAnonFn()
+    {
+        return array(
+            'functions' => Array(
+                'function1' => function ($a, $b, $c) {
+                    $a = $b + $c;
+                    $b = $c / 2;
+                    return Array($a, $b, $c);
+                },
+            ),
+        );
+    }
+}
+?>
+
+<div>
+    <?php
+    if ($myvar == 'test') {
+        echo 'something';
+    }
+    ?>
+<div>
+<div>
+    <?php
+    if ($myvar == 'test') {
+        echo 'something';
+    }
+    ?>
+<div>
+<div>
+    <?php
+    if ($myvar == 'test') {
+        echo 'something';
+    }
+    ?>
+<div>
+<body>
+    <?php
+    if (isset($_GET["test"])) {
+        if ($_GET["test"] <> "") {
+            $test = true;
+        } else {
+            $test = true;
+        }
+    }
+    ?>
+</body>
+
+<?php
+if (true) {
+    ?>
+    <div>
+        <div>
+            <div>
+            <?php
+            if (true) {
+                echo 'hello';
+            } else {
+                echo 'goodbye';
+            }
+            ?>
+            </div>
+        </div>
+    </div>
+    <?php
+} else {
+    echo 'else';
+}
+?>
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+$list = [
+    'fn' => function ($a) {
+        if ($a === true) {
+            echo 'hi';
+        }
+    }
+];
+
+$list = [
+    'fn' => function ($a) {
+        if ($a === true) {
+            echo 'hi';
+        }
+    }
+];
+
+if ($foo) {
+    foreach ($bar as $baz) {
+        if ($baz) {
+            ?>
+            <div>
+                <div>
+                    <div>
+            <?php
+            if ($baz > 1) {
+                echo '1';
+            }
+            ?>
+                    </div>
+                    <?php
+                    if ($baz > 1) {
+                        echo '1';
+                    }
+                    ?>
+                </div>
+                <?php
+                if ($baz > 1) {
+                    echo '1';
+                }
+                ?>
+            </div>
+            <?php
+        }
+    }
+}
+
+?>
+<title><?= CHtml::encode($this->pageTitle); ?></title>
+
+<?php
+if ($foo) {
+    echo '1';
+        echo '2';
+            echo '3';
+}
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x);
+    },
+    $array
+);
+
+function foo(){return function(){};}
+
+$mockedDatabase->expects($this->at(2))
+    ->with($this->callback(
+            function ($subject)
+            {
+            }
+        )
+    );
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+echo $string->append('foo')
+            ->appaend('bar')
+            ->appaend('baz')
+            ->outputUsing(
+                function ()
+                {
+                }
+            );
+
+echo PHP_EOL;
+
+switch ($arg) {
+    case 1:
+        break;
+    case 2:
+        if ($arg2 == 'foo') {
+        }
+    case 3:
+    default:
+        echo 'default';
+}
+
+if ($tokens[$stackPtr]['content']{0} === '#') {
+} else if ($tokens[$stackPtr]['content']{0} === '/'
+    && $tokens[$stackPtr]['content']{1} === '/'
+) {
+}
+
+$var = call_user_func(
+    function() {
+        if ($foo) {
+            $new_var = function() {
+                if ($a > 0) {
+                    return $a++;
+                } else {
+                    return $a--;
+                }
+            };
+        }
+    }
+);
+
+a(
+    function() {
+        $a = function() {
+            $b = false;
+        };
+        true;
+    }
+);
+
+$var = [
+    [
+        '1' =>
+            function () {
+                return true;
+            },
+    ],
+    [
+        '1' =>
+            function () {
+                return true;
+            },
+        '2' => true,
+    ]
+];
+
+if ($foo) {
+    ?>
+ </p>
+    <?php
+}
+
+function foo()
+{
+    $failingTests[$testName][] = array(
+                                  'comment'    => self::_replaceKeywords($failingComment, $result),
+                                  'screenshot' => Test::getScreenshotPath(
+                                      $projectid,
+                                      $result['class_name'],
+                                  ),
+                                 );
+
+}
+
+$this->mockedDatabase
+    ->with(
+        $this->callback(
+            function () {
+                return;
+            }
+        )
+    );
+
+$this->subject->recordLogin();
+
+function a()
+{
+    if (true) {
+        static::$a[$b] =
+            static::where($c)
+                ->where($c)
+                ->where(
+                    function ($d) {
+                        $d->whereNull();
+                        $d->orWhere();
+                    }
+                )
+                ->first();
+
+        if (static::$a[$b] === null) {
+            static::$a[$b] = new static(
+                array(
+                    'a' => $a->id,
+                    'a' => $a->id,
+                )
+            );
+        }
+    }
+
+    return static::$a[$b];
+}
+
+$foo->load(
+    array(
+        'bar' => function ($baz) {
+            $baz->call();
+        }
+    )
+);
+
+hello();
+
+$foo = array_unique(
+    array_map(
+        function ($entry) {
+            return $entry * 2;
+        },
+        array()
+    )
+);
+bar($foo);
+
+class PHP_CodeSniffer_Tokenizers_JS
+{
+
+    public $scopeOpeners = array(
+                            T_CASE => array(
+                                       'end'    => array(
+                                                    T_BREAK    => T_BREAK,
+                                                    T_RETURN   => T_RETURN,
+                                                   ),
+                                       'strict' => true,
+                                      ),
+                           );
+}
+
+echo $string->
+        append('foo')->
+        appaend('bar')->
+        appaend('baz')->
+        outputUsing(
+            function ()
+            {
+            }
+        );
+
+$str = 'the items I want to show are: ' .
+    implode(
+        ', ',
+        array('a', 'b', 'c')
+    );
+
+echo $str;
+
+$str = 'foo'
+        . '1'
+        . '2';
+
+echo $str;
+
+bar([
+    'foo' => foo(function () {
+        return 'foo';
+    })
+]);
+
+$domains = array_unique(
+    array_map(
+        function ($url) {
+            $urlObject = new \Purl\Url($url);
+            return $urlObject->registerableDomain;
+        },
+        $sites
+    )
+);
+
+return $domains;
+
+if ($a == 5) :
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6) :
+    echo "a equals 6";
+    echo "!!!";
+else :
+    echo "a is neither 5 nor 6";
+endif;
+
+if ($foo):
+    if ($bar) $foo = 1;
+    elseif ($baz) $foo = 2;
+endif;
+
+$this
+    ->method(array(
+        'foo' => 'bar',
+    ), 'arg', array(
+        'foo' => 'bar',
+    ));
+
+class Foo
+{
+    use Bar {
+        myMethod as renamedMethod;
+    }
+}
+
+class Foo
+{
+    use Bar {
+        myMethod as renamedMethod;
+    }
+}
+
+foo();
+
+array(
+ 'key1' => function ($bar) {
+    return $bar;
+ },
+ 'key2' => function ($foo) {
+    return $foo;
+ },
+);
+
+?>
+<script>
+    var foo = <?php echo bar(
+        'baz'
+    ); ?>;
+</script>
+<?php
+
+try {
+    echo 'foo';
+} catch (\Exception $e) {
+    echo 'catch';
+} finally {
+    if (false) {
+        echo 'finally false';
+    }
+}
+
+class C0
+{
+    public function m0()
+    {
+    }
+
+    public function m1()
+    {
+    }
+}
+
+namespace Foo {
+
+    use \Foo\Bar;
+    use \Foo\Baz;
+
+    function test() {
+        return true;
+    }
+
+}
+
+declare(ticks=1) {
+    echo 'foo';
+}
+
+$a =
+    (
+        $b = 1
+    );
+$c = 2;
+
+$a =
+    [
+        $b => 1,
+    ];
+$c = 2;
+
+class foo
+{
+    public function get()
+    {
+        $foo = ['b' => 'c',
+                'd' => [
+                    ['e' => 'f']
+                    ]];
+        echo '42';
+
+        $foo = array('b' => 'c',
+                'd' => array(
+                    array('e' => 'f')
+                    ));
+        echo '42';
+    }
+}
+
+switch ($foo) {
+    case 1:
+        return array();
+    case 2:
+        return '';
+    case 3:
+        return $function();
+    case 4:
+        return $functionCall($param[0]);
+    case 5:
+        return array() + array(); // Array Merge
+    case 6:
+        // String connect
+        return $functionReturningString('') . $functionReturningString(array());
+    case 7:
+        return functionCall(
+            $withMultiLineParam[0],
+            array(),
+            $functionReturningString(
+                $withMultiLineParam[1]
+            )
+        );
+    case 8:
+        return $param[0][0];
+}
+
+class Test {
+
+    public
+        $foo
+        ,$bar
+        ,$baz = [ ]
+        ;
+
+    public function wtfindent() {
+    }
+}
+
+switch ($x) {
+    case 1:
+        return [1];
+    default:
+        return [2];
+}
+
+switch ($foo) {
+    case self::FOO:
+        return $this->bar($gfoo, function ($id) {
+            return FOO::bar($id);
+        }, $values);
+    case self::BAR:
+        $values = $this->bar($foo, $values);
+        break;
+}
+
+$var = array(
+    'long description' =>
+        array(0, 'something'),
+    'another long description' =>
+        array(1, "something else")
+);
+
+$services = array(
+    'service 1' =>
+        Mockery::mock('class 1')
+            ->shouldReceive('setFilter')->once()
+            ->shouldReceive('getNbResults')->atLeast()->once()
+            ->shouldReceive('getSlice')->once()->andReturn(array())
+            ->getMock(),
+    'service 2' =>
+        Mockery::mock('class 2')
+            ->shouldReceive('__invoke')->once()
+            ->getMock()
+);
+
+class Foo
+{
+    public function setUp()
+    {
+        $this->foo = new class {
+            public $name = 'Some value';
+        };
+    }
+}
+
+try {
+    foo();
+} catch (\Exception $e) {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+}
+
+if ($foo) {
+    foo();
+} else if ($e) {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+} else {
+    $foo = function() {
+        return 'foo';
+    };
+
+    if (true) {
+    }
+}
+
+switch ($parameter) {
+    case null:
+        return [
+            'foo' => in_array(
+                'foo',
+                []
+            ),
+        ];
+
+    default:
+        return [];
+}
+
+class SomeClass
+{
+    public function someFunc()
+    {
+        a(function () {
+            echo "a";
+        })->b(function () {
+            echo "b";
+        });
+
+        if (true) {
+            echo "c";
+        }
+        echo "d";
+    }
+}
+
+$params = self::validate_parameters(self::read_competency_framework_parameters(),
+                                    array(
+                                        'id' => $id,
+                                    ));
+
+$framework = api::read_framework($params['id']);
+self::validate_context($framework->get_context());
+$output = $PAGE->get_renderer('tool_lp');
+
+class Test123
+{
+    protected static
+        $prop1 = [
+            'testA' => 123,
+        ],
+        $prop2 = [
+            'testB' => 456,
+        ];
+
+    protected static
+        $prop3 = array(
+            'testA' => 123,
+        ),
+        $prop4 = array(
+            'testB' => 456,
+        );
+
+    protected static $prop5;
+}
+
+$foo = foo(
+    function () {
+        $foo->debug(
+            $a,
+            $b
+        );
+
+        if ($a) {
+            $b = $a;
+        }
+    }
+);
+
+if (somethingIsTrue()) {
+    ?>
+    <div>
+        <?php
+        $someVar = doSomething(
+            'foobar',
+            true,
+            'foo',
+            'bar'
+        );
+
+        if (somethingElseIsTrue()) {
+            doOneThing();
+        } else {
+            doTheOtherThing();
+        }
+        ?>
+    </div>
+    <?php
+}
+
+$foo = [
+        new class() implements Bar {
+
+            public static function foo(): string
+            {
+                return 'foo';
+            }
+        },
+];
+
+$foo = [
+        function () {
+            if ($foo) {
+                return 'foo';
+            }
+        },
+];
+
+$foo
+    ->bar(foo(function () {
+    }), foo(function () {
+    }));
+
+echo 'foo';
+
+class Test {
+
+    public function a() {
+        ?>a<?php
+    }
+
+    public function b(
+        $a
+    ) {
+        echo $a;
+    }
+}
+
+$foo = foo(
+    function () {
+        $foo->debug(
+            $a,
+            $b
+        );
+
+        if ($a) {
+            $b = $a;
+        }
+    }
+);
+
+function test()
+{
+    $array = [];
+    foreach ($array as $data) {
+        [
+            'key1' => $var1,
+            'key2' => $var2,
+        ] = $data;
+        foreach ($var1 as $method) {
+            echo $method . $var2;
+        }
+    }
+}
+
+switch ($a) {
+    case 0:
+        $a = function () {
+        };
+    case 1:
+        break;
+}
+
+class Test
+{
+    public function __construct()
+    {
+        if (false) {
+            echo 0;
+        }
+    }
+}
+
+return [
+    'veryLongKeySoIWantToMakeALineBreak'
+        => 'veryLonValueSoIWantToMakeALineBreak',
+
+    'someOtherKey' => [
+        'someValue'
+    ],
+
+    'arrayWithArraysInThere' => [
+        ['Value1', 'Value1']
+    ],
+];
+
+switch ($sContext) {
+    case 'SOMETHING':
+    case 'CONSTANT':
+        do_something();
+        break;
+    case 'GLOBAL':
+    case 'GLOBAL1':
+        do_something();
+        // Fall through
+    default:
+    {
+        do_something();
+    }
+}
+
+array_map(
+    static function ( $item ) {
+        echo $item;
+    },
+    $some_array
+);
+
+/**
+ * Comment.
+ */
+$a(function () use ($app) {
+    echo 'hi';
+})();
+
+$app->run();
+
+function foo()
+{
+    $foo('some
+    long description', function () {
+    });
+
+    $foo('some
+    long
+    description', function () {
+    });
+
+    $foo(
+    'some long description', function () {
+    });
+}
+
+switch ( $a ) {
+    case 'a':
+        $b = 2;
+        /**
+         * A comment.
+         */
+        apply_filter( 'something', $b );
+    break;
+
+    case 'aa':
+        $b = 2;
+        /*
+         * A comment.
+         */
+        apply_filter( 'something', $b );
+    break;
+
+    case 'b':
+        $b = 3;
+        ?>
+    <input name="something" value="<?php echo $b; ?>">
+        <?php
+        $b = 4;
+    break;
+
+    default:
+        $b = 3;
+        ?>
+    <input name="something" value="<?php echo $b; ?>">
+        <?php
+        $b = 4;
+    break;
+}
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+$shortArray = [
+    'hello',
+'world',
+];
+
+$shortArray = array(
+    'hello',
+'world',
+);
+
+function foo() {
+    echo 'foo';
+    echo 'bar';
+    if ($foo) {
+        echo 'baz';
+    }
+}
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+function test() {
+    return [
+        <<<'SQLDATA'
+DATA
+SQLDATA
+,
+    ];
+}
+
+if ($foo) {
+    if ($oo) {
+        /*
+         *
+         *
+        */
+    }
+}
+
+function foo()
+{
+    $foo = array(
+    );
+
+    if ($foo) {
+        echo 'foo';
+    }
+
+    return false;
+}
+
+?>
+
+<div>
+    <?php if ($foo) {
+        echo $foo;
+    } ?>
+</div>
+
+<div>
+    <?php echo
+        foo(
+            $foo
+        );
+    ?>
+</div>
+
+<?php
+
+if (true) {
+    ?>
+    <div>
+        <?php
+
+        if (true) {
+            ?>
+            <?php
+        }
+
+        if (true
+            || false) {
+            ?>
+            <?php
+        }
+
+        ?>
+    </div>
+    <?php
+}
+
+foo(function () {
+    if ($conditionA &&
+        $conditionB
+    ) {
+        if ($conditionC) {
+            $a = 1;
+        }
+    }
+});
+
+switch($foo)
+{
+    case 1:
+        $value = 1; break;
+    case 2:
+        if ($bar) {
+            break;
+        }
+    default:
+        $value = 0;
+}
+
+switch ($x) {
+    case 'a':
+        switch ($y) {
+            case 'c':
+                return true;
+        }
+    case 'b':
+        switch ($z) {
+            case 'd':
+                return true;
+        }
+}
+
+$foo = [
+    [
+        'a' => [
+        ],
+        'b' => <<<'FOO'
+foo;
+FOO
+    ],
+    $a,
+];
+
+$query = Model::query()
+   ->when($a, function () {
+        static $b = '';
+   });
+
+$result = array_map(
+    static fn(int $number) : int => $number + 1,
+    $numbers
+);
+
+$a = $a === true ? [
+    'a' => 1,
+    ] : [
+    'a' => 100,
+];
+
+return [
+    Url::make('View Song', fn($song) => $song->url())
+        ->onlyOnDetail(),
+
+    new Panel('Information', [
+        Text::make('Title')
+    ]),
+];
+
+echo $string?->append('foo')
+            ?->outputUsing();
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+echo $string?->append('foo')
+            ?->outputUsing();
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+/* ADD NEW TESTS ABOVE THIS LINE AND MAKE SURE THAT THE 1 (space-based) AND 2 (tab-based) FILES ARE IN SYNC! */
+?>
+
+     <?php if (true) : ?>
+         <span></span>
+     <?php endif ?>
+
+<?php
+if (true) {
+}
+else if (true) {
+}
+
+$a = 1;
+
+/*
+$a = array(
+    */
+);
+
+return [
+    'lor' =>
+        <<<'INTRO'
+        lorem ipsum
+        INTRO,
+    'em' => [
+        [
+            '',
+        ],
+    ],
+    'abc' => [
+        'a' => 'wop wop',
+        'b' => 'ola ola.',
+    ],
+];
+
+echo ""
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js
new file mode 100644
index 0000000..2195bfb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js
@@ -0,0 +1,239 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+var script = document.createElement('script');
+script.onload = function()
+{
+        clearTimeout(t);
+  script456.onload = null;
+    script.onreadystatechange = null;
+    callback.call(this);
+
+};
+
+this.callbacks[type] = {
+    namespaces: {},
+others: []
+};
+
+blah = function()
+{
+    print something;
+
+    }
+
+test(blah, function() {
+    print something;
+});
+
+var test = [{x: 10}];
+var test = [{
+    x: 10,
+        y: {
+        b14h: 12,
+            'b14h': 12
+        },
+        z: 23
+}];
+
+Viper.prototype = {
+
+     _removeEvents: function(elem)
+     {
+        if (!elem) {
+        elem = this.element;
+        }
+
+        ViperUtil.removeEvent(elem, '.' + this.getEventNamespace());
+
+    }
+
+};
+
+this.init = function(data) {
+    if (_pageListWdgt) {
+        GUI.getWidget('changedPagesList').addItemClickedCallback(
+            function(itemid, target) {
+                draftChangeTypeClicked(
+                    itemid,
+                    target,
+                    {
+                    reviewData: _reviewData,
+                    pageid: itemid
+                    }
+                );
+            }
+        );
+    }//end if
+
+};
+
+a(
+    function() {
+        var _a = function() {
+            b = false;
+
+        };
+    true
+    }
+);
+
+(function() {
+    a = function() {
+        a(function() {
+            if (true) {
+                a = true;
+            }
+        });
+
+        a(
+            function() {
+                if (true) {
+                    if (true) {
+                        a = true;
+                    }
+                }
+            }
+        );
+
+        a(
+            function() {
+                if (true) {
+                    a = true;
+                }
+            }
+        );
+
+    };
+
+})();
+
+a.prototype = {
+
+    a: function()
+    {
+        var currentSize = null;
+        ViperUtil.addEvent(
+            header,
+            'safedblclick',
+            function() {},
+        );
+
+    if (topContent) {
+        ViperUtil.addClass(topContent, 'Viper-popup-top');
+        main.appendChild(topContent);
+    }
+
+        ViperUtil.addClass(midContent, 'Viper-popup-content');
+        main.appendChild(midContent);
+    }
+
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        ViperUtil.addClass(midContent, 'Viper-popup-content');
+        main.appendChild(midContent);
+
+        var mouseUpAction  = function() {};
+        var preventMouseUp = false;
+        var self           = this;
+    if (clickAction) {
+    }
+    }
+
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        var a = function() {
+            var a = 'foo';
+        };
+
+    if (true) {
+    }
+
+    },
+
+    b: function()
+    {
+        ViperUtil.addEvent(
+            function() {
+                if (fullScreen !== true) {
+                    currentSize = {
+                    };
+
+                showfullScreen();
+                }
+            }
+        );
+
+    },
+
+    c: function()
+    {
+        this.a(
+            {
+                a: function() {
+                    form.onsubmit = function() {
+                        return false;
+                    };
+
+                var a = true;
+                }
+            }
+        );
+
+    }
+
+};
+
+a.prototype = {
+    init: function()
+    {},
+
+    _b: function()
+    {
+    }
+
+};
+
+for (var i = 0; i < 10; i++) {
+    var foo = {foo:{'a':'b',
+        'c':'d'}};
+}
+
+class TestOk
+{
+    destroy()
+    {
+        setTimeout(a, 1000);
+
+        if (typeof self.callbackOnClose === "function") {
+            self.callbackOnClose();
+        }
+    }
+}
+
+class TestBad
+{
+    destroy()
+    {
+        setTimeout(function () {
+            return;
+        }, 1000);
+
+        if (typeof self.callbackOnClose === "function") {
+            self.callbackOnClose();
+        }
+    }
+}
+
+( function( $ ) {
+    foo(function( value ) {
+            value.bind( function( newval ) {
+                    $( '#bar' ).html( newval );
+            } );
+    } )( jQuery );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js.fixed
new file mode 100644
index 0000000..d4bf409
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.1.js.fixed
@@ -0,0 +1,239 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+var script = document.createElement('script');
+script.onload = function()
+{
+        clearTimeout(t);
+    script456.onload = null;
+    script.onreadystatechange = null;
+    callback.call(this);
+
+};
+
+this.callbacks[type] = {
+    namespaces: {},
+    others: []
+};
+
+blah = function()
+{
+    print something;
+
+}
+
+test(blah, function() {
+    print something;
+});
+
+var test = [{x: 10}];
+var test = [{
+    x: 10,
+    y: {
+        b14h: 12,
+        'b14h': 12
+    },
+    z: 23
+}];
+
+Viper.prototype = {
+
+    _removeEvents: function(elem)
+     {
+        if (!elem) {
+            elem = this.element;
+        }
+
+        ViperUtil.removeEvent(elem, '.' + this.getEventNamespace());
+
+    }
+
+};
+
+this.init = function(data) {
+    if (_pageListWdgt) {
+        GUI.getWidget('changedPagesList').addItemClickedCallback(
+            function(itemid, target) {
+                draftChangeTypeClicked(
+                    itemid,
+                    target,
+                    {
+                        reviewData: _reviewData,
+                        pageid: itemid
+                    }
+                );
+            }
+        );
+    }//end if
+
+};
+
+a(
+    function() {
+        var _a = function() {
+            b = false;
+
+        };
+        true
+    }
+);
+
+(function() {
+    a = function() {
+        a(function() {
+            if (true) {
+                a = true;
+            }
+        });
+
+        a(
+            function() {
+                if (true) {
+                    if (true) {
+                        a = true;
+                    }
+                }
+            }
+        );
+
+        a(
+            function() {
+                if (true) {
+                    a = true;
+                }
+            }
+        );
+
+    };
+
+})();
+
+a.prototype = {
+
+    a: function()
+    {
+        var currentSize = null;
+        ViperUtil.addEvent(
+            header,
+            'safedblclick',
+            function() {},
+        );
+
+        if (topContent) {
+            ViperUtil.addClass(topContent, 'Viper-popup-top');
+            main.appendChild(topContent);
+        }
+
+        ViperUtil.addClass(midContent, 'Viper-popup-content');
+        main.appendChild(midContent);
+    }
+
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        ViperUtil.addClass(midContent, 'Viper-popup-content');
+        main.appendChild(midContent);
+
+        var mouseUpAction  = function() {};
+        var preventMouseUp = false;
+        var self           = this;
+        if (clickAction) {
+        }
+    }
+
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        var a = function() {
+            var a = 'foo';
+        };
+
+        if (true) {
+        }
+
+    },
+
+    b: function()
+    {
+        ViperUtil.addEvent(
+            function() {
+                if (fullScreen !== true) {
+                    currentSize = {
+                    };
+
+                    showfullScreen();
+                }
+            }
+        );
+
+    },
+
+    c: function()
+    {
+        this.a(
+            {
+                a: function() {
+                    form.onsubmit = function() {
+                        return false;
+                    };
+
+                    var a = true;
+                }
+            }
+        );
+
+    }
+
+};
+
+a.prototype = {
+    init: function()
+    {},
+
+    _b: function()
+    {
+    }
+
+};
+
+for (var i = 0; i < 10; i++) {
+    var foo = {foo:{'a':'b',
+        'c':'d'}};
+}
+
+class TestOk
+{
+    destroy()
+    {
+        setTimeout(a, 1000);
+
+        if (typeof self.callbackOnClose === "function") {
+            self.callbackOnClose();
+        }
+    }
+}
+
+class TestBad
+{
+    destroy()
+    {
+        setTimeout(function () {
+            return;
+        }, 1000);
+
+        if (typeof self.callbackOnClose === "function") {
+            self.callbackOnClose();
+        }
+    }
+}
+
+( function( $ ) {
+    foo(function( value ) {
+            value.bind( function( newval ) {
+                    $( '#bar' ).html( newval );
+            } );
+    } )( jQuery );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc
new file mode 100644
index 0000000..4bb836c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc
@@ -0,0 +1,1501 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent true
+<meta name="twitter:site" content="<?php echo $metaTagsData['twitter:site']; ?>">
+<?php
+class Test {
+	function __construct()
+	{
+	   $this->hello();
+	}
+
+   function hello()
+	{
+		echo 'hello';
+}//end hello()
+
+	function hello2()
+	{
+	   if (TRUE) {
+			echo 'hello'; // no error here as its more than 4 spaces.
+		} else {
+		echo 'bye';
+		}
+
+		while (TRUE) {
+		   echo 'hello';
+		 }
+
+	   do {
+		 echo 'hello';
+	   } while (TRUE);
+   }
+
+	function hello3()
+	{
+		switch ($hello) {
+			case 'hello':
+			break;
+		}
+	}
+
+}
+
+?>
+<pre>
+</head>
+<body>
+<?php
+if ($form->validate()) {
+	$safe = $form->getSubmitValues();
+}
+?>
+</pre>
+<?php
+
+class Test2
+{
+	function __construct()
+	{
+	//    $this->open(); // error here
+	}
+
+	public function open()
+	{
+		// Some inline stuff that shouldn't error
+		if (TRUE) echo 'hello';
+		foreach ($tokens as $token) echo $token;
+	}
+
+	/**
+	 * This is a comment 1.
+	 * This is a comment 2.
+	 * This is a comment 3.
+	 * This is a comment 4.
+	 */
+	public function close()
+	{
+		// All ok.
+		if (TRUE) {
+			if (TRUE) {
+			} else if (FALSE) {
+				foreach ($tokens as $token) {
+					switch ($token) {
+						case '1':
+						case '2':
+							if (true) {
+								if (false) {
+									if (false) {
+										if (false) {
+											echo 'hello';
+										}
+									}
+								}
+							}
+						break;
+						case '5':
+						break;
+					}
+					do {
+						while (true) {
+							foreach ($tokens as $token) {
+								for ($i = 0; $i < $token; $i++) {
+									echo 'hello';
+								}
+							}
+						}
+					} while (true);
+				}
+			}
+		}
+	}
+
+	/*
+	  This is another c style comment 1.
+	  This is another c style comment 2.
+	  This is another c style comment 3.
+	  This is another c style comment 4.
+	  This is another c style comment 5.
+	*/
+
+	/* This is a T_COMMENT
+	*
+	*
+	*
+   */
+
+	/** This is a T_DOC_COMMENT
+   */
+
+	/*
+	  This T_COMMENT has a newline in it.
+
+	*/
+
+	public function read()
+	{
+		echo 'hello';
+
+		// no errors below.
+		$array = array(
+				  'this',
+				  'that' => array(
+							 'hello',
+							 'hello again' => array(
+											   'hello',
+											  ),
+							),
+				 );
+	}
+}
+
+abstract class Test3
+{
+	public function parse()
+	{
+
+		foreach ($t as $ndx => $token) {
+			if (is_array($token)) {
+				echo 'here';
+			} else {
+				$ts[] = array("token" => $token, "value" => '');
+
+				$last = count($ts) - 1;
+
+				switch ($token) {
+					case '(':
+
+						if ($last >= 3 &&
+							$ts[0]['token'] != T_CLASS &&
+							$ts[$last - 2]['token'] == T_OBJECT_OPERATOR &&
+							$ts[$last - 3]['token'] == T_VARIABLE ) {
+
+
+							if (true) {
+							    echo 'hello';
+							}
+						}
+						array_push($braces, $token);
+					break;
+				}
+			}
+		}
+	}
+}
+
+function test()
+{
+	$o = <<<EOF
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+EOF;
+
+	return $o;
+}
+
+if ($a === true || $a === true || $a === true || $a === true ||
+	$a === true || $a === true || $a === true || $a === true) {
+
+	echo 'hello';
+}
+
+if ($true) {
+	/* First comment line
+	*
+	* Comment test here
+	* Comment test here
+	*
+	*/
+
+	/* First comment line
+	*
+	* Comment test here
+	* Comment test here
+	*
+	this si something */
+}
+
+function test()
+{
+	/* taken from http://de3.php.net/manual/en/reserved.php */
+	# $m[] = 'declare';
+   /* taken from http://de3.php.net/manual/en/reserved.php */
+   # $m[] = 'declare';
+}
+
+foreach ($elements as $element) {
+	if ($something) {
+		// Do IF.
+	} else if ($somethingElse) {
+		// Do ELSE.
+	}
+}
+
+if ($condition) {
+	echo "This is a long
+string that spans $numLines lines
+without indenting.
+";
+}
+
+if ($condition) {
+	echo 'This is a long
+    string that spans multiple lines
+    with indenting.
+    ';
+}
+
+if ($condition) {
+	echo 'This is a long
+          string that spans multiple lines
+          with indenting.';
+}
+
+switch ($foo) {
+	case 1:
+		switch ($bar) {
+			default:
+				echo $string{1};
+		}
+	break;
+}
+
+function temp($foo, $bar) {
+	switch ($foo) {
+		case 1:
+			switch ($bar) {
+				default:
+				return $foo;
+			}
+		break;
+	}
+}
+
+switch ($foo) {
+	case 1:
+		switch ($bar) {
+		default:
+			if ($something) {
+				echo $string{1};
+			} else if ($else) {
+				switch ($else) {
+				default:
+				}
+			}
+		}
+	break;
+}
+
+switch ($name) {
+	case "1":
+	case "2":
+	case "3":
+		return true;
+}
+
+switch ($name) {
+	case "1":
+	case "2":
+	case "3":
+	default :
+		return true;
+}
+
+function myFunction()
+{
+	?>
+	<dynamic_content>
+
+   </dynamic_content>
+	<?php
+
+}
+
+switch ($name) {
+	case "1":
+		switch ($name2) {
+			case "1":
+			break;
+			case "2":
+			break;
+		}
+	break;
+	case "2":
+	break;
+}
+
+switch (true) {
+	case true: {
+	}
+	echo 'hi';
+	break;
+	case false:
+	case null:{
+	echo 'hi';
+	}
+	break;
+}
+
+switch (true) {
+	case true: {
+		echo 'hi';
+	}
+	// No break here.
+	case false:
+	case true:
+	case null:{
+	echo 'hi';
+		echo 'hi';
+	}
+	break;
+}
+
+switch (true) {
+	case true: {
+		if (true) {
+			echo 'hi';
+		}
+	}
+	break;
+}
+
+// Testing anon function.
+class a {
+	function c()
+	{
+		$this->doSomething(
+			function () {
+				echo 123;
+			}
+		);
+	}
+}
+
+some_function(
+	function() {
+		$a = 403;
+		if ($a === 404) {
+		$a = 403;
+		}
+	}
+);
+
+some_function(
+   function() {
+	  $a = 403;
+	   if ($a === 404) {
+		   $a = 403;
+	   }
+	}
+);
+
+$myFunction = function() {
+	$a = 403;
+	if ($a === 404) {
+	   $a = 403;
+	}
+};
+
+class Whatever
+{
+	protected $_protectedArray = array(
+		'normalString' => 'That email address is already in use!',
+		'offendingString' => <<<'STRING'
+Each line of this string is always said to be at column 0, 
+    no matter how many spaces are placed
+                at the beginning of each line
+and the ending STRING on the next line is reported as having to be indented.
+STRING
+	);
+}
+
+class MyClass
+{
+	public static function myFunction()
+	{
+		if (empty($keywords) === FALSE) {
+    	   $keywords = 'foo';
+    	   $existing = 'foo';
+		}
+
+		return $keywords;
+
+	}//end myFunction()
+
+}//end class
+
+$var = call_user_func(
+	$new_var = function () use (&$a) {
+		if ($a > 0) {
+			return $a++;
+		} else {
+			return $a--;
+		}
+	}
+);
+
+class AnonymousFn
+{
+	public function getAnonFn()
+	{
+		return array(
+			'functions' => Array(
+				'function1' => function ($a, $b, $c) {
+					$a = $b + $c;
+					$b = $c / 2;
+					return Array($a, $b, $c);
+				},
+			),
+		);
+	}
+}
+?>
+
+<div>
+	<?php
+	if ($myvar == 'test') {
+		echo 'something';
+	}
+	?>
+<div>
+<div>
+	<?php
+		if ($myvar == 'test') {
+			echo 'something';
+		}
+	?>
+<div>
+<div>
+	<?php
+if ($myvar == 'test') {
+	echo 'something';
+}
+	?>
+<div>
+<body>
+	<?php
+	if (isset($_GET["test"])) {
+		if ($_GET["test"] <> "") {
+			$test = true;
+		} else {
+			$test = true;
+		}
+	}
+	?>
+</body>
+
+<?php
+if (true) {
+	?>
+	<div>
+		<div>
+			<div>
+			<?php
+				if (true) {
+					echo 'hello';
+				} else {
+					echo 'goodbye';
+				}
+			?>
+			</div>
+		</div>
+	</div>
+	<?php
+} else {
+	echo 'else';
+}
+?>
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+$list = [
+	'fn' => function ($a) {
+		if ($a === true) {
+			echo 'hi';
+		}
+	}
+];
+
+$list = [
+	'fn' => function ($a) {
+				if ($a === true) {
+					echo 'hi';
+				}
+	}
+];
+
+if ($foo) {
+	foreach ($bar as $baz) {
+		if ($baz) {
+			?>
+			<div>
+				<div>
+					<div>
+			<?php
+			if ($baz > 1) {
+				echo '1';
+			}
+			?>
+					</div>
+					<?php
+				if ($baz > 1) {
+					echo '1';
+				}
+					?>
+				</div>
+				<?php
+				if ($baz > 1) {
+					echo '1';
+				}
+				?>
+			</div>
+			<?php
+		}
+	}
+}
+
+?>
+<title><?= CHtml::encode($this->pageTitle); ?></title>
+
+<?php
+if ($foo) {
+	echo '1';
+		echo '2';
+			echo '3';
+}
+
+$array = array();
+array_map(
+	function($x)
+	{
+		return trim($x);
+	},
+	$array
+);
+
+function foo(){return function(){};}
+
+$mockedDatabase->expects($this->at(2))
+	->with($this->callback(
+			function ($subject)
+			{
+			}
+		)
+	);
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+echo $string->append('foo')
+			->appaend('bar')
+			->appaend('baz')
+			->outputUsing(
+				function ()
+				{
+				}
+			);
+
+echo PHP_EOL;
+
+switch ($arg) {
+	case 1:
+		break;
+	case 2:
+		if ($arg2 == 'foo') {
+		}
+	case 3:
+	default:
+		echo 'default';
+}
+
+if ($tokens[$stackPtr]['content']{0} === '#') {
+} else if ($tokens[$stackPtr]['content']{0} === '/'
+	&& $tokens[$stackPtr]['content']{1} === '/'
+) {
+}
+
+$var = call_user_func(
+	function() {
+		if ($foo) {
+			$new_var = function() {
+				if ($a > 0) {
+					return $a++;
+				} else {
+					return $a--;
+				}
+			};
+		}
+	}
+);
+
+a(
+	function() {
+		$a = function() {
+			$b = false;
+		};
+	true;
+	}
+);
+
+$var = [
+	[
+		'1' =>
+			function () {
+				return true;
+			},
+	],
+	[
+		'1' =>
+			function () {
+				return true;
+			},
+		'2' => true,
+	]
+];
+
+if ($foo) {
+ ?>
+ </p>
+  <?php
+}
+
+function foo()
+{
+    $failingTests[$testName][] = array(
+								  'comment'    => self::_replaceKeywords($failingComment, $result),
+								  'screenshot' => Test::getScreenshotPath(
+									$projectid,
+									$result['class_name'],
+								  ),
+								 );
+
+}
+
+$this->mockedDatabase
+	->with(
+		$this->callback(
+			function () {
+				return;
+			}
+		)
+	);
+
+$this->subject->recordLogin();
+
+function a()
+{
+	if (true) {
+		static::$a[$b] =
+			static::where($c)
+				->where($c)
+				->where(
+					function ($d) {
+						$d->whereNull();
+						$d->orWhere();
+					}
+				)
+				->first();
+
+		if (static::$a[$b] === null) {
+			static::$a[$b] = new static(
+				array(
+					'a' => $a->id,
+					'a' => $a->id,
+				)
+			);
+		}
+	}
+
+	return static::$a[$b];
+}
+
+$foo->load(
+	array(
+		'bar' => function ($baz) {
+			$baz->call();
+		}
+	)
+);
+
+hello();
+
+$foo = array_unique(
+	array_map(
+		function ($entry) {
+			return $entry * 2;
+		},
+		array()
+	)
+);
+bar($foo);
+
+class PHP_CodeSniffer_Tokenizers_JS
+{
+
+	public $scopeOpeners = array(
+							T_CASE => array(
+									   'end'    => array(
+													T_BREAK    => T_BREAK,
+													T_RETURN   => T_RETURN,
+												   ),
+									   'strict' => true,
+									  ),
+						   );
+}
+
+echo $string->
+		append('foo')->
+		appaend('bar')->
+		appaend('baz')->
+		outputUsing(
+			function ()
+			{
+			}
+		);
+
+$str = 'the items I want to show are: ' .
+	implode(
+		', ',
+		array('a', 'b', 'c')
+	);
+
+echo $str;
+
+$str = 'foo'
+		. '1'
+		. '2';
+
+echo $str;
+
+bar([
+	'foo' => foo(function () {
+		return 'foo';
+	})
+]);
+
+$domains = array_unique(
+	array_map(
+		function ($url) {
+			$urlObject = new \Purl\Url($url);
+			return $urlObject->registerableDomain;
+		},
+		$sites
+	)
+);
+
+return $domains;
+
+if ($a == 5) :
+	echo "a equals 5";
+	echo "...";
+elseif ($a == 6) :
+	echo "a equals 6";
+	echo "!!!";
+else :
+	echo "a is neither 5 nor 6";
+endif;
+
+if ($foo):
+if ($bar) $foo = 1;
+elseif ($baz) $foo = 2;
+endif;
+
+$this
+	->method(array(
+		'foo' => 'bar',
+	), 'arg', array(
+		'foo' => 'bar',
+	));
+
+class Foo
+{
+	use Bar {
+		myMethod as renamedMethod;
+	}
+}
+
+class Foo
+{
+	use Bar {
+	myMethod as renamedMethod;
+	}
+}
+
+foo();
+
+array(
+ 'key1' => function ($bar) {
+	return $bar;
+ },
+ 'key2' => function ($foo) {
+	return $foo;
+ },
+);
+
+?>
+<script>
+	var foo = <?php echo bar(
+		'baz'
+	); ?>;
+</script>
+<?php
+
+try {
+	echo 'foo';
+} catch (\Exception $e) {
+	echo 'catch';
+} finally {
+	if (false) {
+		echo 'finally false';
+	}
+}
+
+class C0
+{
+	 public function m0()
+	{
+	}
+
+	public function m1()
+	{
+	}
+}
+
+namespace Foo {
+
+	use \Foo\Bar;
+	use \Foo\Baz;
+
+	function test() {
+		return true;
+	}
+
+}
+
+declare(ticks=1) {
+echo 'foo';
+}
+
+$a =
+	(
+		$b = 1
+	);
+$c = 2;
+
+$a =
+	[
+		$b => 1,
+	];
+$c = 2;
+
+class foo
+{
+	public function get()
+	{
+		$foo = ['b' => 'c',
+				'd' => [
+					['e' => 'f']
+					]];
+		echo '42';
+
+		$foo = array('b' => 'c',
+				'd' => array(
+					array('e' => 'f')
+					));
+		echo '42';
+	}
+}
+
+switch ($foo) {
+	case 1:
+		return array();
+	case 2:
+		return '';
+	case 3:
+		return $function();
+	case 4:
+		return $functionCall($param[0]);
+	case 5:
+		return array() + array(); // Array Merge
+	case 6:
+		// String connect
+		return $functionReturningString('') . $functionReturningString(array());
+	case 7:
+		return functionCall(
+			$withMultiLineParam[0],
+			array(),
+			$functionReturningString(
+				$withMultiLineParam[1]
+			)
+		);
+	case 8:
+		return $param[0][0];
+}
+
+class Test {
+
+	public
+		$foo
+		,$bar
+		,$baz = [ ]
+		;
+
+	public function wtfindent() {
+	}
+}
+
+switch ($x) {
+	case 1:
+		return [1];
+	default:
+		return [2];
+}
+
+switch ($foo) {
+	case self::FOO:
+		return $this->bar($gfoo, function ($id) {
+			return FOO::bar($id);
+		}, $values);
+	case self::BAR:
+		$values = $this->bar($foo, $values);
+		break;
+}
+
+$var = array(
+	'long description' =>
+		array(0, 'something'),
+	'another long description' =>
+		array(1, "something else")
+);
+
+$services = array(
+	'service 1' =>
+		Mockery::mock('class 1')
+			->shouldReceive('setFilter')->once()
+			->shouldReceive('getNbResults')->atLeast()->once()
+			->shouldReceive('getSlice')->once()->andReturn(array())
+			->getMock(),
+	'service 2' =>
+		Mockery::mock('class 2')
+			->shouldReceive('__invoke')->once()
+			->getMock()
+);
+
+class Foo
+{
+	public function setUp()
+	{
+		$this->foo = new class {
+			public $name = 'Some value';
+		};
+	}
+}
+
+try {
+	foo();
+} catch (\Exception $e) {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+}
+
+if ($foo) {
+	foo();
+} else if ($e) {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+} else {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+}
+
+switch ($parameter) {
+	case null:
+		return [
+			'foo' => in_array(
+				'foo',
+				[]
+			),
+		];
+
+	default:
+		return [];
+}
+
+class SomeClass
+{
+	public function someFunc()
+	{
+		a(function () {
+			echo "a";
+		})->b(function () {
+			echo "b";
+		});
+
+		if (true) {
+			echo "c";
+		}
+		echo "d";
+	}
+}
+
+$params = self::validate_parameters(self::read_competency_framework_parameters(),
+									array(
+										'id' => $id,
+									));
+
+$framework = api::read_framework($params['id']);
+self::validate_context($framework->get_context());
+$output = $PAGE->get_renderer('tool_lp');
+
+class Test123
+{
+	protected static
+		$prop1 = [
+			'testA' => 123,
+		],
+		$prop2 = [
+			'testB' => 456,
+		];
+
+	protected static
+		$prop3 = array(
+			'testA' => 123,
+		),
+		$prop4 = array(
+			'testB' => 456,
+		);
+
+	protected static $prop5;
+}
+
+$foo = foo(
+	function () {
+		$foo->debug(
+			$a,
+			$b
+		);
+
+		if ($a) {
+			$b = $a;
+		}
+	}
+);
+
+if (somethingIsTrue()) {
+	?>
+	<div>
+		<?php
+		$someVar = doSomething(
+			'foobar',
+			true,
+			'foo',
+			'bar'
+		);
+
+		if (somethingElseIsTrue()) {
+			doOneThing();
+		} else {
+			doTheOtherThing();
+		}
+		?>
+	</div>
+	<?php
+}
+
+$foo = [
+		new class() implements Bar {
+
+			public static function foo(): string
+			{
+				return 'foo';
+			}
+		},
+];
+
+$foo = [
+		function () {
+			if ($foo) {
+				return 'foo';
+			}
+		},
+];
+
+$foo
+	->bar(foo(function () {
+	}), foo(function () {
+	}));
+
+echo 'foo';
+
+class Test {
+
+	public function a() {
+		?>a<?php
+	}
+
+	public function b(
+		$a
+	) {
+		echo $a;
+	}
+}
+
+$foo = foo(
+	function () {
+		$foo->debug(
+			$a,
+			$b
+	);
+
+		if ($a) {
+			$b = $a;
+		}
+	}
+);
+
+function test()
+{
+	$array = [];
+	foreach ($array as $data) {
+		[
+			'key1' => $var1,
+			'key2' => $var2,
+		] = $data;
+		foreach ($var1 as $method) {
+			echo $method . $var2;
+		}
+	}
+}
+
+switch ($a) {
+	case 0:
+		$a = function () {
+		};
+	case 1:
+		break;
+}
+
+class Test
+{
+	public function __construct()
+	{
+if (false) {
+echo 0;
+		}
+	}
+}
+
+return [
+	'veryLongKeySoIWantToMakeALineBreak'
+		=> 'veryLonValueSoIWantToMakeALineBreak',
+
+	'someOtherKey' => [
+		'someValue'
+	],
+
+	'arrayWithArraysInThere' => [
+		['Value1', 'Value1']
+	],
+];
+
+switch ($sContext) {
+	case 'SOMETHING':
+	case 'CONSTANT':
+		do_something();
+		break;
+	case 'GLOBAL':
+	case 'GLOBAL1':
+		do_something();
+		// Fall through
+	default:
+	{
+		do_something();
+	}
+}
+
+array_map(
+	static function ( $item ) {
+		echo $item;
+	},
+	$some_array
+);
+
+/**
+ * Comment.
+ */
+$a(function () use ($app) {
+	echo 'hi';
+})();
+
+$app->run();
+
+function foo()
+{
+	$foo('some
+	long description', function () {
+	});
+
+	$foo('some
+	long
+	description', function () {
+	});
+
+	$foo(
+'some long description', function () {
+	});
+}
+
+switch ( $a ) {
+case 'a':
+	$b = 2;
+	/**
+	 * A comment.
+	 */
+	apply_filter( 'something', $b );
+	break;
+
+case 'aa':
+	$b = 2;
+	/*
+	 * A comment.
+	 */
+	apply_filter( 'something', $b );
+	break;
+
+case 'b':
+	$b = 3;
+?>
+	<input name="something" value="<?php echo $b; ?>">
+<?php
+	$b = 4;
+	break;
+
+default:
+	$b = 3;
+	?>
+	<input name="something" value="<?php echo $b; ?>">
+	<?php
+	$b = 4;
+	break;
+}
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+$shortArray = [
+	'hello',
+'world',
+];
+
+$shortArray = array(
+	'hello',
+'world',
+);
+
+function foo() {
+	echo 'foo';
+		echo 'bar';
+	if ($foo) {
+			echo 'baz';
+	}
+}
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+function test() {
+	return [
+		<<<'SQLDATA'
+DATA
+SQLDATA
+,
+	];
+}
+
+if ($foo) {
+if ($oo) {
+	/*
+	 *
+	 *
+   */
+}
+}
+
+	function foo()
+	{
+		$foo = array(
+		);
+
+		if ($foo) {
+			echo 'foo';
+		}
+
+		return false;
+	}
+
+?>
+
+<div>
+	<?php if ($foo) {
+		echo $foo;
+	} ?>
+</div>
+
+<div>
+	<?php echo
+		foo(
+			$foo
+		);
+	?>
+</div>
+
+<?php
+
+if (true) {
+	?>
+	<div>
+		<?php
+
+		if (true) {
+			?>
+			<?php
+		}
+
+		if (true
+			|| false) {
+			?>
+			<?php
+		}
+
+		?>
+	</div>
+	<?php
+}
+
+foo(function () {
+	if ($conditionA &&
+		$conditionB
+	) {
+		if ($conditionC) {
+			$a = 1;
+		}
+	}
+});
+
+switch($foo)
+{
+	case 1:
+		$value = 1; break;
+	case 2:
+		if ($bar) {
+			break;
+		}
+	default:
+		$value = 0;
+}
+
+switch ($x) {
+	case 'a':
+		switch ($y) {
+			case 'c':
+				return true;
+		}
+	case 'b':
+		switch ($z) {
+			case 'd':
+				return true;
+		}
+}
+
+$foo = [
+	[
+		'a' => [
+		],
+		'b' => <<<'FOO'
+foo;
+FOO
+	],
+	$a,
+];
+
+$query = Model::query()
+   ->when($a, function () {
+		static $b = '';
+   });
+
+$result = array_map(
+	static fn(int $number) : int => $number + 1,
+	$numbers
+);
+
+$a = $a === true ? [
+	'a' => 1,
+	] : [
+	'a' => 100,
+];
+
+return [
+	Url::make('View Song', fn($song) => $song->url())
+		->onlyOnDetail(),
+
+	new Panel('Information', [
+		Text::make('Title')
+	]),
+];
+
+echo $string?->append('foo')
+			?->outputUsing();
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+echo $string?->append('foo')
+			?->outputUsing();
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+/* ADD NEW TESTS ABOVE THIS LINE AND MAKE SURE THAT THE 1 (space-based) AND 2 (tab-based) FILES ARE IN SYNC! */
+?>
+
+	 <?php if (true) : ?>
+		 <span></span>
+	 <?php endif ?>
+
+<?php
+	if (true) {
+	}
+	else if (true) {
+	}
+
+$a = 1;
+
+/*
+$a = array(
+	*/
+);
+
+return [
+	'lor' =>
+		<<<'INTRO'
+		lorem ipsum
+		INTRO,
+	'em' => [
+		[
+			'',
+		],
+	],
+	'abc' => [
+		'a' => 'wop wop',
+		'b' => 'ola ola.',
+	],
+];
+
+echo ""
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc.fixed
new file mode 100644
index 0000000..c923c9a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.2.inc.fixed
@@ -0,0 +1,1501 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent true
+<meta name="twitter:site" content="<?php echo $metaTagsData['twitter:site']; ?>">
+<?php
+class Test {
+	function __construct()
+	{
+		$this->hello();
+	}
+
+	function hello()
+	{
+		echo 'hello';
+	}//end hello()
+
+	function hello2()
+	{
+		if (TRUE) {
+			echo 'hello'; // no error here as its more than 4 spaces.
+		} else {
+			echo 'bye';
+		}
+
+		while (TRUE) {
+			echo 'hello';
+		}
+
+		do {
+			echo 'hello';
+		} while (TRUE);
+	}
+
+	function hello3()
+	{
+		switch ($hello) {
+			case 'hello':
+			break;
+		}
+	}
+
+}
+
+?>
+<pre>
+</head>
+<body>
+<?php
+if ($form->validate()) {
+	$safe = $form->getSubmitValues();
+}
+?>
+</pre>
+<?php
+
+class Test2
+{
+	function __construct()
+	{
+		//    $this->open(); // error here
+	}
+
+	public function open()
+	{
+		// Some inline stuff that shouldn't error
+		if (TRUE) echo 'hello';
+		foreach ($tokens as $token) echo $token;
+	}
+
+	/**
+	 * This is a comment 1.
+	 * This is a comment 2.
+	 * This is a comment 3.
+	 * This is a comment 4.
+	 */
+	public function close()
+	{
+		// All ok.
+		if (TRUE) {
+			if (TRUE) {
+			} else if (FALSE) {
+				foreach ($tokens as $token) {
+					switch ($token) {
+						case '1':
+						case '2':
+							if (true) {
+								if (false) {
+									if (false) {
+										if (false) {
+											echo 'hello';
+										}
+									}
+								}
+							}
+						break;
+						case '5':
+						break;
+					}
+					do {
+						while (true) {
+							foreach ($tokens as $token) {
+								for ($i = 0; $i < $token; $i++) {
+									echo 'hello';
+								}
+							}
+						}
+					} while (true);
+				}
+			}
+		}
+	}
+
+	/*
+	  This is another c style comment 1.
+	  This is another c style comment 2.
+	  This is another c style comment 3.
+	  This is another c style comment 4.
+	  This is another c style comment 5.
+	*/
+
+	/* This is a T_COMMENT
+	*
+	*
+	*
+	*/
+
+	/** This is a T_DOC_COMMENT
+   */
+
+	/*
+	  This T_COMMENT has a newline in it.
+
+	*/
+
+	public function read()
+	{
+		echo 'hello';
+
+		// no errors below.
+		$array = array(
+				  'this',
+				  'that' => array(
+							 'hello',
+							 'hello again' => array(
+											   'hello',
+											  ),
+							),
+				 );
+	}
+}
+
+abstract class Test3
+{
+	public function parse()
+	{
+
+		foreach ($t as $ndx => $token) {
+			if (is_array($token)) {
+				echo 'here';
+			} else {
+				$ts[] = array("token" => $token, "value" => '');
+
+				$last = count($ts) - 1;
+
+				switch ($token) {
+					case '(':
+
+						if ($last >= 3 &&
+							$ts[0]['token'] != T_CLASS &&
+							$ts[$last - 2]['token'] == T_OBJECT_OPERATOR &&
+							$ts[$last - 3]['token'] == T_VARIABLE ) {
+
+
+							if (true) {
+							    echo 'hello';
+							}
+						}
+						array_push($braces, $token);
+					break;
+				}
+			}
+		}
+	}
+}
+
+function test()
+{
+	$o = <<<EOF
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+EOF;
+
+	return $o;
+}
+
+if ($a === true || $a === true || $a === true || $a === true ||
+	$a === true || $a === true || $a === true || $a === true) {
+
+	echo 'hello';
+}
+
+if ($true) {
+	/* First comment line
+	*
+	* Comment test here
+	* Comment test here
+	*
+	*/
+
+	/* First comment line
+	*
+	* Comment test here
+	* Comment test here
+	*
+	this si something */
+}
+
+function test()
+{
+	/* taken from http://de3.php.net/manual/en/reserved.php */
+	# $m[] = 'declare';
+	/* taken from http://de3.php.net/manual/en/reserved.php */
+	# $m[] = 'declare';
+}
+
+foreach ($elements as $element) {
+	if ($something) {
+		// Do IF.
+	} else if ($somethingElse) {
+		// Do ELSE.
+	}
+}
+
+if ($condition) {
+	echo "This is a long
+string that spans $numLines lines
+without indenting.
+";
+}
+
+if ($condition) {
+	echo 'This is a long
+    string that spans multiple lines
+    with indenting.
+    ';
+}
+
+if ($condition) {
+	echo 'This is a long
+          string that spans multiple lines
+          with indenting.';
+}
+
+switch ($foo) {
+	case 1:
+		switch ($bar) {
+			default:
+				echo $string{1};
+		}
+	break;
+}
+
+function temp($foo, $bar) {
+	switch ($foo) {
+		case 1:
+			switch ($bar) {
+				default:
+				return $foo;
+			}
+		break;
+	}
+}
+
+switch ($foo) {
+	case 1:
+		switch ($bar) {
+			default:
+				if ($something) {
+					echo $string{1};
+				} else if ($else) {
+					switch ($else) {
+						default:
+					}
+				}
+		}
+	break;
+}
+
+switch ($name) {
+	case "1":
+	case "2":
+	case "3":
+		return true;
+}
+
+switch ($name) {
+	case "1":
+	case "2":
+	case "3":
+	default :
+		return true;
+}
+
+function myFunction()
+{
+	?>
+	<dynamic_content>
+
+   </dynamic_content>
+	<?php
+
+}
+
+switch ($name) {
+	case "1":
+		switch ($name2) {
+			case "1":
+			break;
+			case "2":
+			break;
+		}
+	break;
+	case "2":
+	break;
+}
+
+switch (true) {
+	case true: {
+	}
+	echo 'hi';
+	break;
+	case false:
+	case null:{
+		echo 'hi';
+	}
+	break;
+}
+
+switch (true) {
+	case true: {
+		echo 'hi';
+	}
+	// No break here.
+	case false:
+	case true:
+	case null:{
+		echo 'hi';
+		echo 'hi';
+	}
+	break;
+}
+
+switch (true) {
+	case true: {
+		if (true) {
+			echo 'hi';
+		}
+	}
+	break;
+}
+
+// Testing anon function.
+class a {
+	function c()
+	{
+		$this->doSomething(
+			function () {
+				echo 123;
+			}
+		);
+	}
+}
+
+some_function(
+	function() {
+		$a = 403;
+		if ($a === 404) {
+			$a = 403;
+		}
+	}
+);
+
+some_function(
+	function() {
+		$a = 403;
+		if ($a === 404) {
+			$a = 403;
+		}
+	}
+);
+
+$myFunction = function() {
+	$a = 403;
+	if ($a === 404) {
+		$a = 403;
+	}
+};
+
+class Whatever
+{
+	protected $_protectedArray = array(
+		'normalString' => 'That email address is already in use!',
+		'offendingString' => <<<'STRING'
+Each line of this string is always said to be at column 0, 
+    no matter how many spaces are placed
+                at the beginning of each line
+and the ending STRING on the next line is reported as having to be indented.
+STRING
+	);
+}
+
+class MyClass
+{
+	public static function myFunction()
+	{
+		if (empty($keywords) === FALSE) {
+			$keywords = 'foo';
+			$existing = 'foo';
+		}
+
+		return $keywords;
+
+	}//end myFunction()
+
+}//end class
+
+$var = call_user_func(
+	$new_var = function () use (&$a) {
+		if ($a > 0) {
+			return $a++;
+		} else {
+			return $a--;
+		}
+	}
+);
+
+class AnonymousFn
+{
+	public function getAnonFn()
+	{
+		return array(
+			'functions' => Array(
+				'function1' => function ($a, $b, $c) {
+					$a = $b + $c;
+					$b = $c / 2;
+					return Array($a, $b, $c);
+				},
+			),
+		);
+	}
+}
+?>
+
+<div>
+	<?php
+	if ($myvar == 'test') {
+		echo 'something';
+	}
+	?>
+<div>
+<div>
+	<?php
+	if ($myvar == 'test') {
+		echo 'something';
+	}
+	?>
+<div>
+<div>
+	<?php
+	if ($myvar == 'test') {
+		echo 'something';
+	}
+	?>
+<div>
+<body>
+	<?php
+	if (isset($_GET["test"])) {
+		if ($_GET["test"] <> "") {
+			$test = true;
+		} else {
+			$test = true;
+		}
+	}
+	?>
+</body>
+
+<?php
+if (true) {
+	?>
+	<div>
+		<div>
+			<div>
+			<?php
+			if (true) {
+				echo 'hello';
+			} else {
+				echo 'goodbye';
+			}
+			?>
+			</div>
+		</div>
+	</div>
+	<?php
+} else {
+	echo 'else';
+}
+?>
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+$list = [
+	'fn' => function ($a) {
+		if ($a === true) {
+			echo 'hi';
+		}
+	}
+];
+
+$list = [
+	'fn' => function ($a) {
+		if ($a === true) {
+			echo 'hi';
+		}
+	}
+];
+
+if ($foo) {
+	foreach ($bar as $baz) {
+		if ($baz) {
+			?>
+			<div>
+				<div>
+					<div>
+			<?php
+			if ($baz > 1) {
+				echo '1';
+			}
+			?>
+					</div>
+					<?php
+					if ($baz > 1) {
+						echo '1';
+					}
+					?>
+				</div>
+				<?php
+				if ($baz > 1) {
+					echo '1';
+				}
+				?>
+			</div>
+			<?php
+		}
+	}
+}
+
+?>
+<title><?= CHtml::encode($this->pageTitle); ?></title>
+
+<?php
+if ($foo) {
+	echo '1';
+		echo '2';
+			echo '3';
+}
+
+$array = array();
+array_map(
+	function($x)
+	{
+		return trim($x);
+	},
+	$array
+);
+
+function foo(){return function(){};}
+
+$mockedDatabase->expects($this->at(2))
+	->with($this->callback(
+			function ($subject)
+			{
+			}
+		)
+	);
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+echo $string->append('foo')
+			->appaend('bar')
+			->appaend('baz')
+			->outputUsing(
+				function ()
+				{
+				}
+			);
+
+echo PHP_EOL;
+
+switch ($arg) {
+	case 1:
+		break;
+	case 2:
+		if ($arg2 == 'foo') {
+		}
+	case 3:
+	default:
+		echo 'default';
+}
+
+if ($tokens[$stackPtr]['content']{0} === '#') {
+} else if ($tokens[$stackPtr]['content']{0} === '/'
+	&& $tokens[$stackPtr]['content']{1} === '/'
+) {
+}
+
+$var = call_user_func(
+	function() {
+		if ($foo) {
+			$new_var = function() {
+				if ($a > 0) {
+					return $a++;
+				} else {
+					return $a--;
+				}
+			};
+		}
+	}
+);
+
+a(
+	function() {
+		$a = function() {
+			$b = false;
+		};
+		true;
+	}
+);
+
+$var = [
+	[
+		'1' =>
+			function () {
+				return true;
+			},
+	],
+	[
+		'1' =>
+			function () {
+				return true;
+			},
+		'2' => true,
+	]
+];
+
+if ($foo) {
+	?>
+ </p>
+	<?php
+}
+
+function foo()
+{
+    $failingTests[$testName][] = array(
+								  'comment'    => self::_replaceKeywords($failingComment, $result),
+								  'screenshot' => Test::getScreenshotPath(
+									$projectid,
+									$result['class_name'],
+								  ),
+								 );
+
+}
+
+$this->mockedDatabase
+	->with(
+		$this->callback(
+			function () {
+				return;
+			}
+		)
+	);
+
+$this->subject->recordLogin();
+
+function a()
+{
+	if (true) {
+		static::$a[$b] =
+			static::where($c)
+				->where($c)
+				->where(
+					function ($d) {
+						$d->whereNull();
+						$d->orWhere();
+					}
+				)
+				->first();
+
+		if (static::$a[$b] === null) {
+			static::$a[$b] = new static(
+				array(
+					'a' => $a->id,
+					'a' => $a->id,
+				)
+			);
+		}
+	}
+
+	return static::$a[$b];
+}
+
+$foo->load(
+	array(
+		'bar' => function ($baz) {
+			$baz->call();
+		}
+	)
+);
+
+hello();
+
+$foo = array_unique(
+	array_map(
+		function ($entry) {
+			return $entry * 2;
+		},
+		array()
+	)
+);
+bar($foo);
+
+class PHP_CodeSniffer_Tokenizers_JS
+{
+
+	public $scopeOpeners = array(
+							T_CASE => array(
+									   'end'    => array(
+													T_BREAK    => T_BREAK,
+													T_RETURN   => T_RETURN,
+												   ),
+									   'strict' => true,
+									  ),
+						   );
+}
+
+echo $string->
+		append('foo')->
+		appaend('bar')->
+		appaend('baz')->
+		outputUsing(
+			function ()
+			{
+			}
+		);
+
+$str = 'the items I want to show are: ' .
+	implode(
+		', ',
+		array('a', 'b', 'c')
+	);
+
+echo $str;
+
+$str = 'foo'
+		. '1'
+		. '2';
+
+echo $str;
+
+bar([
+	'foo' => foo(function () {
+		return 'foo';
+	})
+]);
+
+$domains = array_unique(
+	array_map(
+		function ($url) {
+			$urlObject = new \Purl\Url($url);
+			return $urlObject->registerableDomain;
+		},
+		$sites
+	)
+);
+
+return $domains;
+
+if ($a == 5) :
+	echo "a equals 5";
+	echo "...";
+elseif ($a == 6) :
+	echo "a equals 6";
+	echo "!!!";
+else :
+	echo "a is neither 5 nor 6";
+endif;
+
+if ($foo):
+	if ($bar) $foo = 1;
+	elseif ($baz) $foo = 2;
+endif;
+
+$this
+	->method(array(
+		'foo' => 'bar',
+	), 'arg', array(
+		'foo' => 'bar',
+	));
+
+class Foo
+{
+	use Bar {
+		myMethod as renamedMethod;
+	}
+}
+
+class Foo
+{
+	use Bar {
+		myMethod as renamedMethod;
+	}
+}
+
+foo();
+
+array(
+ 'key1' => function ($bar) {
+	return $bar;
+ },
+ 'key2' => function ($foo) {
+	return $foo;
+ },
+);
+
+?>
+<script>
+	var foo = <?php echo bar(
+		'baz'
+	); ?>;
+</script>
+<?php
+
+try {
+	echo 'foo';
+} catch (\Exception $e) {
+	echo 'catch';
+} finally {
+	if (false) {
+		echo 'finally false';
+	}
+}
+
+class C0
+{
+	public function m0()
+	{
+	}
+
+	public function m1()
+	{
+	}
+}
+
+namespace Foo {
+
+	use \Foo\Bar;
+	use \Foo\Baz;
+
+	function test() {
+		return true;
+	}
+
+}
+
+declare(ticks=1) {
+	echo 'foo';
+}
+
+$a =
+	(
+		$b = 1
+	);
+$c = 2;
+
+$a =
+	[
+		$b => 1,
+	];
+$c = 2;
+
+class foo
+{
+	public function get()
+	{
+		$foo = ['b' => 'c',
+				'd' => [
+					['e' => 'f']
+					]];
+		echo '42';
+
+		$foo = array('b' => 'c',
+				'd' => array(
+					array('e' => 'f')
+					));
+		echo '42';
+	}
+}
+
+switch ($foo) {
+	case 1:
+		return array();
+	case 2:
+		return '';
+	case 3:
+		return $function();
+	case 4:
+		return $functionCall($param[0]);
+	case 5:
+		return array() + array(); // Array Merge
+	case 6:
+		// String connect
+		return $functionReturningString('') . $functionReturningString(array());
+	case 7:
+		return functionCall(
+			$withMultiLineParam[0],
+			array(),
+			$functionReturningString(
+				$withMultiLineParam[1]
+			)
+		);
+	case 8:
+		return $param[0][0];
+}
+
+class Test {
+
+	public
+		$foo
+		,$bar
+		,$baz = [ ]
+		;
+
+	public function wtfindent() {
+	}
+}
+
+switch ($x) {
+	case 1:
+		return [1];
+	default:
+		return [2];
+}
+
+switch ($foo) {
+	case self::FOO:
+		return $this->bar($gfoo, function ($id) {
+			return FOO::bar($id);
+		}, $values);
+	case self::BAR:
+		$values = $this->bar($foo, $values);
+		break;
+}
+
+$var = array(
+	'long description' =>
+		array(0, 'something'),
+	'another long description' =>
+		array(1, "something else")
+);
+
+$services = array(
+	'service 1' =>
+		Mockery::mock('class 1')
+			->shouldReceive('setFilter')->once()
+			->shouldReceive('getNbResults')->atLeast()->once()
+			->shouldReceive('getSlice')->once()->andReturn(array())
+			->getMock(),
+	'service 2' =>
+		Mockery::mock('class 2')
+			->shouldReceive('__invoke')->once()
+			->getMock()
+);
+
+class Foo
+{
+	public function setUp()
+	{
+		$this->foo = new class {
+			public $name = 'Some value';
+		};
+	}
+}
+
+try {
+	foo();
+} catch (\Exception $e) {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+}
+
+if ($foo) {
+	foo();
+} else if ($e) {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+} else {
+	$foo = function() {
+		return 'foo';
+	};
+
+	if (true) {
+	}
+}
+
+switch ($parameter) {
+	case null:
+		return [
+			'foo' => in_array(
+				'foo',
+				[]
+			),
+		];
+
+	default:
+		return [];
+}
+
+class SomeClass
+{
+	public function someFunc()
+	{
+		a(function () {
+			echo "a";
+		})->b(function () {
+			echo "b";
+		});
+
+		if (true) {
+			echo "c";
+		}
+		echo "d";
+	}
+}
+
+$params = self::validate_parameters(self::read_competency_framework_parameters(),
+									array(
+										'id' => $id,
+									));
+
+$framework = api::read_framework($params['id']);
+self::validate_context($framework->get_context());
+$output = $PAGE->get_renderer('tool_lp');
+
+class Test123
+{
+	protected static
+		$prop1 = [
+			'testA' => 123,
+		],
+		$prop2 = [
+			'testB' => 456,
+		];
+
+	protected static
+		$prop3 = array(
+			'testA' => 123,
+		),
+		$prop4 = array(
+			'testB' => 456,
+		);
+
+	protected static $prop5;
+}
+
+$foo = foo(
+	function () {
+		$foo->debug(
+			$a,
+			$b
+		);
+
+		if ($a) {
+			$b = $a;
+		}
+	}
+);
+
+if (somethingIsTrue()) {
+	?>
+	<div>
+		<?php
+		$someVar = doSomething(
+			'foobar',
+			true,
+			'foo',
+			'bar'
+		);
+
+		if (somethingElseIsTrue()) {
+			doOneThing();
+		} else {
+			doTheOtherThing();
+		}
+		?>
+	</div>
+	<?php
+}
+
+$foo = [
+		new class() implements Bar {
+
+			public static function foo(): string
+			{
+				return 'foo';
+			}
+		},
+];
+
+$foo = [
+		function () {
+			if ($foo) {
+				return 'foo';
+			}
+		},
+];
+
+$foo
+	->bar(foo(function () {
+	}), foo(function () {
+	}));
+
+echo 'foo';
+
+class Test {
+
+	public function a() {
+		?>a<?php
+	}
+
+	public function b(
+		$a
+	) {
+		echo $a;
+	}
+}
+
+$foo = foo(
+	function () {
+		$foo->debug(
+			$a,
+			$b
+		);
+
+		if ($a) {
+			$b = $a;
+		}
+	}
+);
+
+function test()
+{
+	$array = [];
+	foreach ($array as $data) {
+		[
+			'key1' => $var1,
+			'key2' => $var2,
+		] = $data;
+		foreach ($var1 as $method) {
+			echo $method . $var2;
+		}
+	}
+}
+
+switch ($a) {
+	case 0:
+		$a = function () {
+		};
+	case 1:
+		break;
+}
+
+class Test
+{
+	public function __construct()
+	{
+		if (false) {
+			echo 0;
+		}
+	}
+}
+
+return [
+	'veryLongKeySoIWantToMakeALineBreak'
+		=> 'veryLonValueSoIWantToMakeALineBreak',
+
+	'someOtherKey' => [
+		'someValue'
+	],
+
+	'arrayWithArraysInThere' => [
+		['Value1', 'Value1']
+	],
+];
+
+switch ($sContext) {
+	case 'SOMETHING':
+	case 'CONSTANT':
+		do_something();
+		break;
+	case 'GLOBAL':
+	case 'GLOBAL1':
+		do_something();
+		// Fall through
+	default:
+	{
+		do_something();
+	}
+}
+
+array_map(
+	static function ( $item ) {
+		echo $item;
+	},
+	$some_array
+);
+
+/**
+ * Comment.
+ */
+$a(function () use ($app) {
+	echo 'hi';
+})();
+
+$app->run();
+
+function foo()
+{
+	$foo('some
+	long description', function () {
+	});
+
+	$foo('some
+	long
+	description', function () {
+	});
+
+	$foo(
+	'some long description', function () {
+	});
+}
+
+switch ( $a ) {
+	case 'a':
+		$b = 2;
+		/**
+		 * A comment.
+		 */
+		apply_filter( 'something', $b );
+	break;
+
+	case 'aa':
+		$b = 2;
+		/*
+		 * A comment.
+		 */
+		apply_filter( 'something', $b );
+	break;
+
+	case 'b':
+		$b = 3;
+		?>
+	<input name="something" value="<?php echo $b; ?>">
+		<?php
+		$b = 4;
+	break;
+
+	default:
+		$b = 3;
+		?>
+	<input name="something" value="<?php echo $b; ?>">
+		<?php
+		$b = 4;
+	break;
+}
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+$shortArray = [
+	'hello',
+'world',
+];
+
+$shortArray = array(
+	'hello',
+'world',
+);
+
+function foo() {
+	echo 'foo';
+	echo 'bar';
+	if ($foo) {
+		echo 'baz';
+	}
+}
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+function test() {
+	return [
+		<<<'SQLDATA'
+DATA
+SQLDATA
+,
+	];
+}
+
+if ($foo) {
+	if ($oo) {
+		/*
+		 *
+		 *
+		*/
+	}
+}
+
+function foo()
+{
+	$foo = array(
+	);
+
+	if ($foo) {
+		echo 'foo';
+	}
+
+	return false;
+}
+
+?>
+
+<div>
+	<?php if ($foo) {
+		echo $foo;
+	} ?>
+</div>
+
+<div>
+	<?php echo
+		foo(
+			$foo
+		);
+	?>
+</div>
+
+<?php
+
+if (true) {
+	?>
+	<div>
+		<?php
+
+		if (true) {
+			?>
+			<?php
+		}
+
+		if (true
+			|| false) {
+			?>
+			<?php
+		}
+
+		?>
+	</div>
+	<?php
+}
+
+foo(function () {
+	if ($conditionA &&
+		$conditionB
+	) {
+		if ($conditionC) {
+			$a = 1;
+		}
+	}
+});
+
+switch($foo)
+{
+	case 1:
+		$value = 1; break;
+	case 2:
+		if ($bar) {
+			break;
+		}
+	default:
+		$value = 0;
+}
+
+switch ($x) {
+	case 'a':
+		switch ($y) {
+			case 'c':
+				return true;
+		}
+	case 'b':
+		switch ($z) {
+			case 'd':
+				return true;
+		}
+}
+
+$foo = [
+	[
+		'a' => [
+		],
+		'b' => <<<'FOO'
+foo;
+FOO
+	],
+	$a,
+];
+
+$query = Model::query()
+   ->when($a, function () {
+		static $b = '';
+   });
+
+$result = array_map(
+	static fn(int $number) : int => $number + 1,
+	$numbers
+);
+
+$a = $a === true ? [
+	'a' => 1,
+	] : [
+	'a' => 100,
+];
+
+return [
+	Url::make('View Song', fn($song) => $song->url())
+		->onlyOnDetail(),
+
+	new Panel('Information', [
+		Text::make('Title')
+	]),
+];
+
+echo $string?->append('foo')
+			?->outputUsing();
+
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+echo $string?->append('foo')
+			?->outputUsing();
+// phpcs:set Generic.WhiteSpace.ScopeIndent exact false
+
+/* ADD NEW TESTS ABOVE THIS LINE AND MAKE SURE THAT THE 1 (space-based) AND 2 (tab-based) FILES ARE IN SYNC! */
+?>
+
+	 <?php if (true) : ?>
+		 <span></span>
+	 <?php endif ?>
+
+<?php
+if (true) {
+}
+else if (true) {
+}
+
+$a = 1;
+
+/*
+$a = array(
+	*/
+);
+
+return [
+	'lor' =>
+		<<<'INTRO'
+		lorem ipsum
+		INTRO,
+	'em' => [
+		[
+			'',
+		],
+	],
+	'abc' => [
+		'a' => 'wop wop',
+		'b' => 'ola ola.',
+	],
+];
+
+echo ""
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc
new file mode 100644
index 0000000..55d1a06
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc
@@ -0,0 +1,28 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+<?php
+function test()
+{
+     echo 'test';
+     echo 'test2';
+    echo 'test3';
+    if (true) {
+         echo 'test3';
+    }
+    echo 'test3';
+    $x = f1(
+        'test1', 'test2',
+        'test3'
+    );
+}
+
+if ($foo) {
+    [
+      'enabled'     => $enabled,
+      'compression' => $compression,
+    ] = $options;
+}
+
+$this->foo()
+    ->bar()
+    ->baz();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc.fixed
new file mode 100644
index 0000000..e9ae5ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.3.inc.fixed
@@ -0,0 +1,28 @@
+phpcs:set Generic.WhiteSpace.ScopeIndent tabIndent false
+phpcs:set Generic.WhiteSpace.ScopeIndent exact true
+<?php
+function test()
+{
+    echo 'test';
+    echo 'test2';
+    echo 'test3';
+    if (true) {
+        echo 'test3';
+    }
+    echo 'test3';
+    $x = f1(
+        'test1', 'test2',
+        'test3'
+    );
+}
+
+if ($foo) {
+    [
+      'enabled'     => $enabled,
+      'compression' => $compression,
+    ] = $options;
+}
+
+$this->foo()
+    ->bar()
+    ->baz();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.4.inc
new file mode 100644
index 0000000..e58dc4d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.4.inc
@@ -0,0 +1,6 @@
+ <?php
+
+
+ class Test {
+
+ }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.php
new file mode 100644
index 0000000..3fd5f9f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/ScopeIndentUnitTest.php
@@ -0,0 +1,205 @@
+<?php
+/**
+ * Unit test class for the ScopeIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ScopeIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        // Tab width setting is only needed for the tabbed file.
+        if ($testFile === 'ScopeIndentUnitTest.2.inc') {
+            $config->tabWidth = 4;
+        } else {
+            $config->tabWidth = 0;
+        }
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='ScopeIndentUnitTest.inc')
+    {
+        if ($testFile === 'ScopeIndentUnitTest.1.js') {
+            return [
+                6   => 1,
+                14  => 1,
+                21  => 1,
+                30  => 1,
+                32  => 1,
+                33  => 1,
+                34  => 1,
+                39  => 1,
+                42  => 1,
+                59  => 1,
+                60  => 1,
+                75  => 1,
+                120 => 1,
+                121 => 1,
+                122 => 1,
+                123 => 1,
+                141 => 1,
+                142 => 1,
+                155 => 1,
+                156 => 1,
+                168 => 1,
+                184 => 1,
+            ];
+        }//end if
+
+        if ($testFile === 'ScopeIndentUnitTest.3.inc') {
+            return [
+                6  => 1,
+                7  => 1,
+                10 => 1,
+            ];
+        }
+
+        if ($testFile === 'ScopeIndentUnitTest.4.inc') {
+            return [];
+        }
+
+        return [
+            7    => 1,
+            10   => 1,
+            13   => 1,
+            17   => 1,
+            20   => 1,
+            24   => 1,
+            25   => 1,
+            27   => 1,
+            28   => 1,
+            29   => 1,
+            30   => 1,
+            58   => 1,
+            123  => 1,
+            224  => 1,
+            225  => 1,
+            279  => 1,
+            280  => 1,
+            281  => 1,
+            282  => 1,
+            283  => 1,
+            284  => 1,
+            285  => 1,
+            286  => 1,
+            336  => 1,
+            349  => 1,
+            380  => 1,
+            386  => 1,
+            387  => 1,
+            388  => 1,
+            389  => 1,
+            390  => 1,
+            397  => 1,
+            419  => 1,
+            420  => 1,
+            465  => 1,
+            467  => 1,
+            472  => 1,
+            473  => 1,
+            474  => 1,
+            496  => 1,
+            498  => 1,
+            500  => 1,
+            524  => 1,
+            526  => 1,
+            544  => 1,
+            545  => 1,
+            546  => 1,
+            639  => 1,
+            660  => 1,
+            662  => 1,
+            802  => 1,
+            803  => 1,
+            823  => 1,
+            858  => 1,
+            879  => 1,
+            1163 => 1,
+            1197 => 1,
+            1198 => 1,
+            1259 => 1,
+            1264 => 1,
+            1265 => 1,
+            1266 => 1,
+            1269 => 1,
+            1272 => 1,
+            1273 => 1,
+            1274 => 1,
+            1275 => 1,
+            1276 => 1,
+            1277 => 1,
+            1280 => 1,
+            1281 => 1,
+            1282 => 1,
+            1284 => 1,
+            1285 => 1,
+            1288 => 1,
+            1289 => 1,
+            1290 => 1,
+            1292 => 1,
+            1293 => 1,
+            1310 => 1,
+            1312 => 1,
+            1327 => 1,
+            1328 => 1,
+            1329 => 1,
+            1330 => 1,
+            1331 => 1,
+            1332 => 1,
+            1335 => 1,
+            1340 => 1,
+            1342 => 1,
+            1345 => 1,
+            1473 => 1,
+            1474 => 1,
+            1475 => 1,
+            1476 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc
new file mode 100644
index 0000000..edce4dc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc
@@ -0,0 +1,73 @@
+<?php
+
+function foo( &...$spread ) {
+    bar( ...$spread );
+
+    bar(
+        [ ...$foo ],
+        ...array_values($keyedArray)
+    );
+}
+
+function bar( &   ... $spread ) {
+    bar(...
+
+
+        $spread
+    );
+
+    bar(
+        [...  $foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines true
+    bar(...
+        $spread
+    );
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines false
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 1
+function foo( &... $spread ) {
+    bar( ... $spread );
+
+    bar(
+        [ ... $foo ],
+        ... array_values($keyedArray)
+    );
+}
+
+function bar( &   ...$spread ) {
+    bar(...
+        $spread
+    );
+
+    bar(
+        [...  $foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 2
+function foo( &...  $spread ) {
+    bar( ...  $spread );
+
+    bar(
+        [ ...  $foo ],
+        ...  array_values($keyedArray)
+    );
+}
+
+function bar( &   ... $spread ) {
+    bar(...
+        $spread
+    );
+
+    bar(
+        [...    $foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 0
+
+// Intentional parse error. This has to be the last test in the file.
+function bar( ...
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc.fixed
new file mode 100644
index 0000000..efec7ac
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.inc.fixed
@@ -0,0 +1,68 @@
+<?php
+
+function foo( &...$spread ) {
+    bar( ...$spread );
+
+    bar(
+        [ ...$foo ],
+        ...array_values($keyedArray)
+    );
+}
+
+function bar( &   ...$spread ) {
+    bar(...$spread
+    );
+
+    bar(
+        [...$foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines true
+    bar(...
+        $spread
+    );
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter ignoreNewlines false
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 1
+function foo( &... $spread ) {
+    bar( ... $spread );
+
+    bar(
+        [ ... $foo ],
+        ... array_values($keyedArray)
+    );
+}
+
+function bar( &   ... $spread ) {
+    bar(... $spread
+    );
+
+    bar(
+        [... $foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 2
+function foo( &...  $spread ) {
+    bar( ...  $spread );
+
+    bar(
+        [ ...  $foo ],
+        ...  array_values($keyedArray)
+    );
+}
+
+function bar( &   ...  $spread ) {
+    bar(...  $spread
+    );
+
+    bar(
+        [...  $foo ],.../*comment*/array_values($keyedArray)
+    );
+}
+
+// phpcs:set Generic.WhiteSpace.SpreadOperatorSpacingAfter spacing 0
+
+// Intentional parse error. This has to be the last test in the file.
+function bar( ...
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.php
new file mode 100644
index 0000000..07bf328
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Tests/WhiteSpace/SpreadOperatorSpacingAfterUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the SpreadOperatorSpacingAfter sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Generic\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SpreadOperatorSpacingAfterUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            12 => 1,
+            13 => 1,
+            20 => 2,
+            40 => 1,
+            41 => 1,
+            46 => 2,
+            60 => 1,
+            61 => 1,
+            66 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Generic/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/ruleset.xml
new file mode 100644
index 0000000..728426e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Generic/ruleset.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Generic" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>A collection of generic sniffs. This standard is not designed to be used to check code.</description>
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/CSS/BrowserSpecificStylesSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/CSS/BrowserSpecificStylesSniff.php
new file mode 100644
index 0000000..9575398
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/CSS/BrowserSpecificStylesSniff.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Ensure that browser-specific styles are not used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\CSS;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class BrowserSpecificStylesSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+    /**
+     * A list of specific stylesheet suffixes we allow.
+     *
+     * These stylesheets contain browser specific styles
+     * so this sniff ignore them files in the form:
+     * *_moz.css and *_ie7.css etc.
+     *
+     * @var array
+     */
+    protected $specificStylesheets = [
+        'moz'    => true,
+        'ie'     => true,
+        'ie7'    => true,
+        'ie8'    => true,
+        'webkit' => true,
+    ];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Ignore files with browser-specific suffixes.
+        $filename  = $phpcsFile->getFilename();
+        $breakChar = strrpos($filename, '_');
+        if ($breakChar !== false && substr($filename, -4) === '.css') {
+            $specific = substr($filename, ($breakChar + 1), -4);
+            if (isset($this->specificStylesheets[$specific]) === true) {
+                return;
+            }
+        }
+
+        $tokens  = $phpcsFile->getTokens();
+        $content = $tokens[$stackPtr]['content'];
+
+        if ($content[0] === '-') {
+            $error = 'Browser-specific styles are not allowed';
+            $phpcsFile->addError($error, $stackPtr, 'ForbiddenStyle');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/DisallowSelfActionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/DisallowSelfActionsSniff.php
new file mode 100644
index 0000000..81b7f1b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/DisallowSelfActionsSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Ensures that self and static are not used to call public methods in action classes.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Channels;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowSelfActionsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CLASS];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We are not interested in abstract classes.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($prev !== false && $tokens[$prev]['code'] === T_ABSTRACT) {
+            return;
+        }
+
+        // We are only interested in Action classes.
+        $classNameToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        $className      = $tokens[$classNameToken]['content'];
+        if (substr($className, -7) !== 'Actions') {
+            return;
+        }
+
+        $foundFunctions = [];
+        $foundCalls     = [];
+
+        // Find all static method calls in the form self::method() in the class.
+        $classEnd = $tokens[$stackPtr]['scope_closer'];
+        for ($i = ($classNameToken + 1); $i < $classEnd; $i++) {
+            if ($tokens[$i]['code'] !== T_DOUBLE_COLON) {
+                if ($tokens[$i]['code'] === T_FUNCTION) {
+                    // Cache the function information.
+                    $funcName  = $phpcsFile->findNext(T_STRING, ($i + 1));
+                    $funcScope = $phpcsFile->findPrevious(Tokens::$scopeModifiers, ($i - 1));
+
+                    $foundFunctions[$tokens[$funcName]['content']] = strtolower($tokens[$funcScope]['content']);
+                }
+
+                continue;
+            }
+
+            $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($i - 1), null, true);
+            if ($tokens[$prevToken]['content'] !== 'self'
+                && $tokens[$prevToken]['content'] !== 'static'
+            ) {
+                continue;
+            }
+
+            $funcNameToken = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), null, true);
+            if ($tokens[$funcNameToken]['code'] === T_VARIABLE) {
+                // We are only interested in function calls.
+                continue;
+            }
+
+            $funcName = $tokens[$funcNameToken]['content'];
+
+            // We've found the function, now we need to find it and see if it is
+            // public, private or protected. If it starts with an underscore we
+            // can assume it is private.
+            if ($funcName[0] === '_') {
+                continue;
+            }
+
+            $foundCalls[$i] = [
+                'name' => $funcName,
+                'type' => strtolower($tokens[$prevToken]['content']),
+            ];
+        }//end for
+
+        $errorClassName = substr($className, 0, -7);
+
+        foreach ($foundCalls as $token => $funcData) {
+            if (isset($foundFunctions[$funcData['name']]) === false) {
+                // Function was not in this class, might have come from the parent.
+                // Either way, we can't really check this.
+                continue;
+            } else if ($foundFunctions[$funcData['name']] === 'public') {
+                $type  = $funcData['type'];
+                $error = "Static calls to public methods in Action classes must not use the $type keyword; use %s::%s() instead";
+                $data  = [
+                    $errorClassName,
+                    $funcName,
+                ];
+                $phpcsFile->addError($error, $token, 'Found'.ucfirst($funcData['type']), $data);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeOwnSystemSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeOwnSystemSniff.php
new file mode 100644
index 0000000..2d56261
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeOwnSystemSniff.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Ensures that a system does not include itself.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Channels;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class IncludeOwnSystemSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DOUBLE_COLON];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $fileName = $phpcsFile->getFilename();
+        $matches  = [];
+        if (preg_match('|/systems/(.*)/([^/]+)?actions.inc$|i', $fileName, $matches) === 0) {
+            // Not an actions file.
+            return;
+        }
+
+        $ownClass = $matches[2];
+        $tokens   = $phpcsFile->getTokens();
+
+        $typeName = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($stackPtr + 2), null, false, true);
+        $typeName = trim($tokens[$typeName]['content'], " '");
+        switch (strtolower($tokens[($stackPtr + 1)]['content'])) {
+        case 'includesystem' :
+            $included = strtolower($typeName);
+            break;
+        case 'includeasset' :
+            $included = strtolower($typeName).'assettype';
+            break;
+        case 'includewidget' :
+            $included = strtolower($typeName).'widgettype';
+            break;
+        default:
+            return;
+        }
+
+        if ($included === strtolower($ownClass)) {
+            $error = "You do not need to include \"%s\" from within the system's own actions file";
+            $data  = [$ownClass];
+            $phpcsFile->addError($error, $stackPtr, 'NotRequired', $data);
+        }
+
+    }//end process()
+
+
+    /**
+     * Determines the included class name from given token.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param array                       $tokens    The array of file tokens.
+     * @param int                         $stackPtr  The position in the tokens array of the
+     *                                               potentially included class.
+     *
+     * @return string
+     */
+    protected function getIncludedClassFromToken(
+        $phpcsFile,
+        array $tokens,
+        $stackPtr
+    ) {
+
+        return false;
+
+    }//end getIncludedClassFromToken()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeSystemSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeSystemSniff.php
new file mode 100644
index 0000000..8bbd91e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/IncludeSystemSniff.php
@@ -0,0 +1,314 @@
+<?php
+/**
+ * Ensures that systems, asset types and libs are included before they are used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Channels;
+
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class IncludeSystemSniff extends AbstractScopeSniff
+{
+
+    /**
+     * A list of classes that don't need to be included.
+     *
+     * @var string[]
+     */
+    private $ignore = [
+        'self'                      => true,
+        'static'                    => true,
+        'parent'                    => true,
+        'channels'                  => true,
+        'basesystem'                => true,
+        'dal'                       => true,
+        'init'                      => true,
+        'pdo'                       => true,
+        'util'                      => true,
+        'ziparchive'                => true,
+        'phpunit_framework_assert'  => true,
+        'abstractmysourceunittest'  => true,
+        'abstractdatacleanunittest' => true,
+        'exception'                 => true,
+        'abstractwidgetwidgettype'  => true,
+        'domdocument'               => true,
+    ];
+
+
+    /**
+     * Constructs an AbstractScopeSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct([T_FUNCTION], [T_DOUBLE_COLON, T_EXTENDS], true);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param integer                     $stackPtr  The position where the token was found.
+     * @param integer                     $currScope The current scope opener token.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine the name of the class that the static function
+        // is being called on.
+        $classNameToken = $phpcsFile->findPrevious(
+            T_WHITESPACE,
+            ($stackPtr - 1),
+            null,
+            true
+        );
+
+        // Don't process class names represented by variables as this can be
+        // an inexact science.
+        if ($tokens[$classNameToken]['code'] === T_VARIABLE) {
+            return;
+        }
+
+        $className = $tokens[$classNameToken]['content'];
+        if (isset($this->ignore[strtolower($className)]) === true) {
+            return;
+        }
+
+        $includedClasses = [];
+
+        $fileName = strtolower($phpcsFile->getFilename());
+        $matches  = [];
+        if (preg_match('|/systems/(.*)/([^/]+)?actions.inc$|', $fileName, $matches) !== 0) {
+            // This is an actions file, which means we don't
+            // have to include the system in which it exists.
+            $includedClasses[$matches[2]] = true;
+
+            // Or a system it implements.
+            $class      = $phpcsFile->getCondition($stackPtr, T_CLASS);
+            $implements = $phpcsFile->findNext(T_IMPLEMENTS, $class, ($class + 10));
+            if ($implements !== false) {
+                $implementsClass     = $phpcsFile->findNext(T_STRING, $implements);
+                $implementsClassName = strtolower($tokens[$implementsClass]['content']);
+                if (substr($implementsClassName, -7) === 'actions') {
+                    $includedClasses[substr($implementsClassName, 0, -7)] = true;
+                }
+            }
+        }
+
+        // Go searching for includeSystem and includeAsset calls within this
+        // function, or the inclusion of .inc files, which
+        // would be library files.
+        for ($i = ($currScope + 1); $i < $stackPtr; $i++) {
+            $name = $this->getIncludedClassFromToken($phpcsFile, $tokens, $i);
+            if ($name !== false) {
+                $includedClasses[$name] = true;
+                // Special case for Widgets cause they are, well, special.
+            } else if (strtolower($tokens[$i]['content']) === 'includewidget') {
+                $typeName = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($i + 1));
+                $typeName = trim($tokens[$typeName]['content'], " '");
+                $includedClasses[strtolower($typeName).'widgettype'] = true;
+            }
+        }
+
+        // Now go searching for includeSystem, includeAsset or require/include
+        // calls outside our scope. If we are in a class, look outside the
+        // class. If we are not, look outside the function.
+        $condPtr = $currScope;
+        if ($phpcsFile->hasCondition($stackPtr, T_CLASS) === true) {
+            foreach ($tokens[$stackPtr]['conditions'] as $condPtr => $condType) {
+                if ($condType === T_CLASS) {
+                    break;
+                }
+            }
+        }
+
+        for ($i = 0; $i < $condPtr; $i++) {
+            // Skip other scopes.
+            if (isset($tokens[$i]['scope_closer']) === true) {
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            $name = $this->getIncludedClassFromToken($phpcsFile, $tokens, $i);
+            if ($name !== false) {
+                $includedClasses[$name] = true;
+            }
+        }
+
+        // If we are in a testing class, we might have also included
+        // some systems and classes in our setUp() method.
+        $setupFunction = null;
+        if ($phpcsFile->hasCondition($stackPtr, T_CLASS) === true) {
+            foreach ($tokens[$stackPtr]['conditions'] as $condPtr => $condType) {
+                if ($condType === T_CLASS) {
+                    // Is this is a testing class?
+                    $name = $phpcsFile->findNext(T_STRING, $condPtr);
+                    $name = $tokens[$name]['content'];
+                    if (substr($name, -8) === 'UnitTest') {
+                        // Look for a method called setUp().
+                        $end      = $tokens[$condPtr]['scope_closer'];
+                        $function = $phpcsFile->findNext(T_FUNCTION, ($condPtr + 1), $end);
+                        while ($function !== false) {
+                            $name = $phpcsFile->findNext(T_STRING, $function);
+                            if ($tokens[$name]['content'] === 'setUp') {
+                                $setupFunction = $function;
+                                break;
+                            }
+
+                            $function = $phpcsFile->findNext(T_FUNCTION, ($function + 1), $end);
+                        }
+                    }
+                }
+            }//end foreach
+        }//end if
+
+        if ($setupFunction !== null) {
+            $start = ($tokens[$setupFunction]['scope_opener'] + 1);
+            $end   = $tokens[$setupFunction]['scope_closer'];
+            for ($i = $start; $i < $end; $i++) {
+                $name = $this->getIncludedClassFromToken($phpcsFile, $tokens, $i);
+                if ($name !== false) {
+                    $includedClasses[$name] = true;
+                }
+            }
+        }//end if
+
+        if (isset($includedClasses[strtolower($className)]) === false) {
+            $error = 'Static method called on non-included class or system "%s"; include system with Channels::includeSystem() or include class with require_once';
+            $data  = [$className];
+            $phpcsFile->addError($error, $stackPtr, 'NotIncludedCall', $data);
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes a token within the scope that this test is listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               this token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_EXTENDS) {
+            // Find the class name.
+            $classNameToken = $phpcsFile->findNext(T_STRING, ($stackPtr + 1));
+            $className      = $tokens[$classNameToken]['content'];
+        } else {
+            // Determine the name of the class that the static function
+            // is being called on. But don't process class names represented by
+            // variables as this can be an inexact science.
+            $classNameToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+            if ($tokens[$classNameToken]['code'] === T_VARIABLE) {
+                return;
+            }
+
+            $className = $tokens[$classNameToken]['content'];
+        }
+
+        // Some systems are always available.
+        if (isset($this->ignore[strtolower($className)]) === true) {
+            return;
+        }
+
+        $includedClasses = [];
+
+        $fileName = strtolower($phpcsFile->getFilename());
+        $matches  = [];
+        if (preg_match('|/systems/([^/]+)/([^/]+)?actions.inc$|', $fileName, $matches) !== 0) {
+            // This is an actions file, which means we don't
+            // have to include the system in which it exists
+            // We know the system from the path.
+            $includedClasses[$matches[1]] = true;
+        }
+
+        // Go searching for includeSystem, includeAsset or require/include
+        // calls outside our scope.
+        for ($i = 0; $i < $stackPtr; $i++) {
+            // Skip classes and functions as will we never get
+            // into their scopes when including this file, although
+            // we have a chance of getting into IF, WHILE etc.
+            if (($tokens[$i]['code'] === T_CLASS
+                || $tokens[$i]['code'] === T_INTERFACE
+                || $tokens[$i]['code'] === T_FUNCTION)
+                && isset($tokens[$i]['scope_closer']) === true
+            ) {
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            $name = $this->getIncludedClassFromToken($phpcsFile, $tokens, $i);
+            if ($name !== false) {
+                $includedClasses[$name] = true;
+                // Special case for Widgets cause they are, well, special.
+            } else if (strtolower($tokens[$i]['content']) === 'includewidget') {
+                $typeName = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($i + 1));
+                $typeName = trim($tokens[$typeName]['content'], " '");
+                $includedClasses[strtolower($typeName).'widgettype'] = true;
+            }
+        }//end for
+
+        if (isset($includedClasses[strtolower($className)]) === false) {
+            if ($tokens[$stackPtr]['code'] === T_EXTENDS) {
+                $error = 'Class extends non-included class or system "%s"; include system with Channels::includeSystem() or include class with require_once';
+                $data  = [$className];
+                $phpcsFile->addError($error, $stackPtr, 'NotIncludedExtends', $data);
+            } else {
+                $error = 'Static method called on non-included class or system "%s"; include system with Channels::includeSystem() or include class with require_once';
+                $data  = [$className];
+                $phpcsFile->addError($error, $stackPtr, 'NotIncludedCall', $data);
+            }
+        }
+
+    }//end processTokenOutsideScope()
+
+
+    /**
+     * Determines the included class name from given token.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param array                       $tokens    The array of file tokens.
+     * @param int                         $stackPtr  The position in the tokens array of the
+     *                                               potentially included class.
+     *
+     * @return string
+     */
+    protected function getIncludedClassFromToken(File $phpcsFile, array $tokens, $stackPtr)
+    {
+        if (strtolower($tokens[$stackPtr]['content']) === 'includesystem') {
+            $systemName = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($stackPtr + 1));
+            $systemName = trim($tokens[$systemName]['content'], " '");
+            return strtolower($systemName);
+        } else if (strtolower($tokens[$stackPtr]['content']) === 'includeasset') {
+            $typeName = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($stackPtr + 1));
+            $typeName = trim($tokens[$typeName]['content'], " '");
+            return strtolower($typeName).'assettype';
+        } else if (isset(Tokens::$includeTokens[$tokens[$stackPtr]['code']]) === true) {
+            $filePath = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, ($stackPtr + 1));
+            $filePath = $tokens[$filePath]['content'];
+            $filePath = trim($filePath, " '");
+            $filePath = basename($filePath, '.inc');
+            return strtolower($filePath);
+        }
+
+        return false;
+
+    }//end getIncludedClassFromToken()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/UnusedSystemSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/UnusedSystemSniff.php
new file mode 100644
index 0000000..6b10cd3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Channels/UnusedSystemSniff.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Ensures that systems and asset types are used if they are included.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Channels;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class UnusedSystemSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DOUBLE_COLON];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check if this is a call to includeSystem, includeAsset or includeWidget.
+        $methodName = strtolower($tokens[($stackPtr + 1)]['content']);
+        if ($methodName === 'includesystem'
+            || $methodName === 'includeasset'
+            || $methodName === 'includewidget'
+        ) {
+            $systemName = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 3), null, true);
+            if ($systemName === false || $tokens[$systemName]['code'] !== T_CONSTANT_ENCAPSED_STRING) {
+                // Must be using a variable instead of a specific system name.
+                // We can't accurately check that.
+                return;
+            }
+
+            $systemName = trim($tokens[$systemName]['content'], " '");
+        } else {
+            return;
+        }
+
+        if ($methodName === 'includeasset') {
+            $systemName .= 'assettype';
+        } else if ($methodName === 'includewidget') {
+            $systemName .= 'widgettype';
+        }
+
+        $systemName = strtolower($systemName);
+
+        // Now check if this system is used anywhere in this scope.
+        $level = $tokens[$stackPtr]['level'];
+        for ($i = ($stackPtr + 1); $i < $phpcsFile->numTokens; $i++) {
+            if ($tokens[$i]['level'] < $level) {
+                // We have gone out of scope.
+                // If the original include was inside an IF statement that
+                // is checking if the system exists, check the outer scope
+                // as well.
+                if ($tokens[$stackPtr]['level'] === $level) {
+                    // We are still in the base level, so this is the first
+                    // time we have got here.
+                    $conditions = array_keys($tokens[$stackPtr]['conditions']);
+                    if (empty($conditions) === false) {
+                        $cond = array_pop($conditions);
+                        if ($tokens[$cond]['code'] === T_IF) {
+                            $i = $tokens[$cond]['scope_closer'];
+                            $level--;
+                            continue;
+                        }
+                    }
+                }
+
+                break;
+            }//end if
+
+            if ($tokens[$i]['code'] !== T_DOUBLE_COLON
+                && $tokens[$i]['code'] !== T_EXTENDS
+                && $tokens[$i]['code'] !== T_IMPLEMENTS
+            ) {
+                continue;
+            }
+
+            switch ($tokens[$i]['code']) {
+            case T_DOUBLE_COLON:
+                $usedName = strtolower($tokens[($i - 1)]['content']);
+                if ($usedName === $systemName) {
+                    // The included system was used, so it is fine.
+                    return;
+                }
+                break;
+            case T_EXTENDS:
+                $classNameToken = $phpcsFile->findNext(T_STRING, ($i + 1));
+                $className      = strtolower($tokens[$classNameToken]['content']);
+                if ($className === $systemName) {
+                    // The included system was used, so it is fine.
+                    return;
+                }
+                break;
+            case T_IMPLEMENTS:
+                $endImplements = $phpcsFile->findNext([T_EXTENDS, T_OPEN_CURLY_BRACKET], ($i + 1));
+                for ($x = ($i + 1); $x < $endImplements; $x++) {
+                    if ($tokens[$x]['code'] === T_STRING) {
+                        $className = strtolower($tokens[$x]['content']);
+                        if ($className === $systemName) {
+                            // The included system was used, so it is fine.
+                            return;
+                        }
+                    }
+                }
+                break;
+            }//end switch
+        }//end for
+
+        // If we get to here, the system was not use.
+        $error = 'Included system "%s" is never used';
+        $data  = [$systemName];
+        $phpcsFile->addError($error, $stackPtr, 'Found', $data);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Commenting/FunctionCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Commenting/FunctionCommentSniff.php
new file mode 100644
index 0000000..fd75bcb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Commenting/FunctionCommentSniff.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Parses and verifies the doc comments for functions.
+ *
+ * Same as the Squiz standard, but adds support for API tags.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting\FunctionCommentSniff as SquizFunctionCommentSniff;
+use PHP_CodeSniffer\Util\Tokens;
+use PHP_CodeSniffer\Files\File;
+
+class FunctionCommentSniff extends SquizFunctionCommentSniff
+{
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        parent::process($phpcsFile, $stackPtr);
+
+        $tokens = $phpcsFile->getTokens();
+        $find   = Tokens::$methodPrefixes;
+        $find[] = T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG) {
+            return;
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        $hasApiTag    = false;
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@api') {
+                if ($hasApiTag === true) {
+                    // We've come across an API tag already, which means
+                    // we were not the first tag in the API list.
+                    $error = 'The @api tag must come first in the @api tag list in a function comment';
+                    $phpcsFile->addError($error, $tag, 'ApiNotFirst');
+                }
+
+                $hasApiTag = true;
+
+                // There needs to be a blank line before the @api tag.
+                $prev = $phpcsFile->findPrevious([T_DOC_COMMENT_STRING, T_DOC_COMMENT_TAG], ($tag - 1));
+                if ($tokens[$prev]['line'] !== ($tokens[$tag]['line'] - 2)) {
+                    $error = 'There must be one blank line before the @api tag in a function comment';
+                    $phpcsFile->addError($error, $tag, 'ApiSpacing');
+                }
+            } else if (substr($tokens[$tag]['content'], 0, 5) === '@api-') {
+                $hasApiTag = true;
+
+                $prev = $phpcsFile->findPrevious([T_DOC_COMMENT_STRING, T_DOC_COMMENT_TAG], ($tag - 1));
+                if ($tokens[$prev]['line'] !== ($tokens[$tag]['line'] - 1)) {
+                    $error = 'There must be no blank line before the @%s tag in a function comment';
+                    $data  = [$tokens[$tag]['content']];
+                    $phpcsFile->addError($error, $tag, 'ApiTagSpacing', $data);
+                }
+            }//end if
+        }//end foreach
+
+        if ($hasApiTag === true && substr($tokens[$tag]['content'], 0, 4) !== '@api') {
+            // API tags must be the last tags in a function comment.
+            $error = 'The @api tags must be the last tags in a function comment';
+            $phpcsFile->addError($error, $commentEnd, 'ApiNotLast');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/DebugCodeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/DebugCodeSniff.php
new file mode 100644
index 0000000..eccf6fe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/DebugCodeSniff.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Warns about the use of debug code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Debug;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class DebugCodeSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DOUBLE_COLON];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $className = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if (strtolower($tokens[$className]['content']) === 'debug') {
+            $method = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            $error  = 'Call to debug function Debug::%s() must be removed';
+            $data   = [$tokens[$method]['content']];
+            $phpcsFile->addError($error, $stackPtr, 'Found', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/FirebugConsoleSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/FirebugConsoleSniff.php
new file mode 100644
index 0000000..3115bac
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Debug/FirebugConsoleSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Ensures that console is not used for function or var names.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Debug;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class FirebugConsoleSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_STRING,
+            T_PROPERTY,
+            T_LABEL,
+            T_OBJECT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (strtolower($tokens[$stackPtr]['content']) === 'console') {
+            $error = 'Variables, functions and labels must not be named "console"; name may conflict with Firebug internal variable';
+            $phpcsFile->addError($error, $stackPtr, 'ConflictFound');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/AssignThisSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/AssignThisSniff.php
new file mode 100644
index 0000000..0a3c9cf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/AssignThisSniff.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Ensures this is not assigned to any other var but self.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Objects;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class AssignThisSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_THIS];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore this.something and other uses of "this" that are not
+        // direct assignments.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] !== T_SEMICOLON) {
+            if ($tokens[$next]['line'] === $tokens[$stackPtr]['line']) {
+                return;
+            }
+        }
+
+        // Something must be assigned to "this".
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] !== T_EQUAL) {
+            return;
+        }
+
+        // A variable needs to be assigned to "this".
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($prev - 1), null, true);
+        if ($tokens[$prev]['code'] !== T_STRING) {
+            return;
+        }
+
+        // We can only assign "this" to a var called "self".
+        if ($tokens[$prev]['content'] !== 'self' && $tokens[$prev]['content'] !== '_self') {
+            $error = 'Keyword "this" can only be assigned to a variable called "self" or "_self"';
+            $phpcsFile->addError($error, $prev, 'NotSelf');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/CreateWidgetTypeCallbackSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/CreateWidgetTypeCallbackSniff.php
new file mode 100644
index 0000000..8fb8937
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/CreateWidgetTypeCallbackSniff.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Ensures the create() method of widget types properly uses callbacks.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Objects;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class CreateWidgetTypeCallbackSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OBJECT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $className = $phpcsFile->findPrevious(T_STRING, ($stackPtr - 1));
+        if (substr(strtolower($tokens[$className]['content']), -10) !== 'widgettype') {
+            return;
+        }
+
+        // Search for a create method.
+        $create = $phpcsFile->findNext(T_PROPERTY, $stackPtr, $tokens[$stackPtr]['bracket_closer'], null, 'create');
+        if ($create === false) {
+            return;
+        }
+
+        $function = $phpcsFile->findNext([T_WHITESPACE, T_COLON], ($create + 1), null, true);
+        if ($tokens[$function]['code'] !== T_FUNCTION
+            && $tokens[$function]['code'] !== T_CLOSURE
+        ) {
+            return;
+        }
+
+        $start = ($tokens[$function]['scope_opener'] + 1);
+        $end   = ($tokens[$function]['scope_closer'] - 1);
+
+        // Check that the first argument is called "callback".
+        $arg = $phpcsFile->findNext(T_WHITESPACE, ($tokens[$function]['parenthesis_opener'] + 1), null, true);
+        if ($tokens[$arg]['content'] !== 'callback') {
+            $error = 'The first argument of the create() method of a widget type must be called "callback"';
+            $phpcsFile->addError($error, $arg, 'FirstArgNotCallback');
+        }
+
+        /*
+            Look for return statements within the function. They cannot return
+            anything and must be preceded by the callback.call() line. The
+            callback itself must contain "self" or "this" as the first argument
+            and there needs to be a call to the callback function somewhere
+            in the create method. All calls to the callback function must be
+            followed by a return statement or the end of the method.
+        */
+
+        $foundCallback  = false;
+        $passedCallback = false;
+        $nestedFunction = null;
+        for ($i = $start; $i <= $end; $i++) {
+            // Keep track of nested functions.
+            if ($nestedFunction !== null) {
+                if ($i === $nestedFunction) {
+                    $nestedFunction = null;
+                    continue;
+                }
+            } else if (($tokens[$i]['code'] === T_FUNCTION
+                || $tokens[$i]['code'] === T_CLOSURE)
+                && isset($tokens[$i]['scope_closer']) === true
+            ) {
+                $nestedFunction = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            if ($nestedFunction === null && $tokens[$i]['code'] === T_RETURN) {
+                // Make sure return statements are not returning anything.
+                if ($tokens[($i + 1)]['code'] !== T_SEMICOLON) {
+                    $error = 'The create() method of a widget type must not return a value';
+                    $phpcsFile->addError($error, $i, 'ReturnValue');
+                }
+
+                continue;
+            } else if ($tokens[$i]['code'] !== T_STRING
+                || $tokens[$i]['content'] !== 'callback'
+            ) {
+                continue;
+            }
+
+            // If this is the form "callback.call(" then it is a call
+            // to the callback function.
+            if ($tokens[($i + 1)]['code'] !== T_OBJECT_OPERATOR
+                || $tokens[($i + 2)]['content'] !== 'call'
+                || $tokens[($i + 3)]['code'] !== T_OPEN_PARENTHESIS
+            ) {
+                // One last chance; this might be the callback function
+                // being passed to another function, like this
+                // "this.init(something, callback, something)".
+                if (isset($tokens[$i]['nested_parenthesis']) === false) {
+                    continue;
+                }
+
+                // Just make sure those brackets don't belong to anyone,
+                // like an IF or FOR statement.
+                foreach ($tokens[$i]['nested_parenthesis'] as $bracket) {
+                    if (isset($tokens[$bracket]['parenthesis_owner']) === true) {
+                        continue(2);
+                    }
+                }
+
+                // Note that we use this endBracket down further when checking
+                // for a RETURN statement.
+                $nestedParens = $tokens[$i]['nested_parenthesis'];
+                $endBracket   = end($nestedParens);
+                $bracket      = key($nestedParens);
+
+                $prev = $phpcsFile->findPrevious(
+                    Tokens::$emptyTokens,
+                    ($bracket - 1),
+                    null,
+                    true
+                );
+
+                if ($tokens[$prev]['code'] !== T_STRING) {
+                    // This is not a function passing the callback.
+                    continue;
+                }
+
+                $passedCallback = true;
+            }//end if
+
+            $foundCallback = true;
+
+            if ($passedCallback === false) {
+                // The first argument must be "this" or "self".
+                $arg = $phpcsFile->findNext(T_WHITESPACE, ($i + 4), null, true);
+                if ($tokens[$arg]['content'] !== 'this'
+                    && $tokens[$arg]['content'] !== 'self'
+                ) {
+                    $error = 'The first argument passed to the callback function must be "this" or "self"';
+                    $phpcsFile->addError($error, $arg, 'FirstArgNotSelf');
+                }
+            }
+
+            // Now it must be followed by a return statement or the end of the function.
+            if ($passedCallback === false) {
+                $endBracket = $tokens[($i + 3)]['parenthesis_closer'];
+            }
+
+            for ($next = $endBracket; $next <= $end; $next++) {
+                // Skip whitespace so we find the next content after the call.
+                if (isset(Tokens::$emptyTokens[$tokens[$next]['code']]) === true) {
+                    continue;
+                }
+
+                // Skip closing braces like END IF because it is not executable code.
+                if ($tokens[$next]['code'] === T_CLOSE_CURLY_BRACKET) {
+                    continue;
+                }
+
+                // We don't care about anything on the current line, like a
+                // semicolon. It doesn't matter if there are other statements on the
+                // line because another sniff will check for those.
+                if ($tokens[$next]['line'] === $tokens[$endBracket]['line']) {
+                    continue;
+                }
+
+                break;
+            }
+
+            if ($next !== $tokens[$function]['scope_closer']
+                && $tokens[$next]['code'] !== T_RETURN
+            ) {
+                $error = 'The call to the callback function must be followed by a return statement if it is not the last statement in the create() method';
+                $phpcsFile->addError($error, $i, 'NoReturn');
+            }
+        }//end for
+
+        if ($foundCallback === false) {
+            $error = 'The create() method of a widget type must call the callback function';
+            $phpcsFile->addError($error, $create, 'CallbackNotCalled');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/DisallowNewWidgetSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/DisallowNewWidgetSniff.php
new file mode 100644
index 0000000..cae7c08
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Objects/DisallowNewWidgetSniff.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Ensures that widgets are not manually created.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Objects;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class DisallowNewWidgetSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_NEW];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $className = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$className]['code'] !== T_STRING) {
+            return;
+        }
+
+        if (substr(strtolower($tokens[$className]['content']), -10) === 'widgettype') {
+            $widgetType = substr($tokens[$className]['content'], 0, -10);
+            $error      = 'Manual creation of widget objects is banned; use Widget::getWidget(\'%s\'); instead';
+            $data       = [$widgetType];
+            $phpcsFile->addError($error, $stackPtr, 'Found', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/AjaxNullComparisonSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/AjaxNullComparisonSniff.php
new file mode 100644
index 0000000..3914b7b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/AjaxNullComparisonSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Ensures that values submitted via JS are not compared to NULL.
+ *
+ * With jQuery 1.8, the behavior of ajax requests changed so that null values are
+ * submitted as null= instead of null=null.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\PHP;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class AjaxNullComparisonSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure it is an API function. We know this by the doc comment.
+        $commentEnd   = $phpcsFile->findPrevious(T_DOC_COMMENT_CLOSE_TAG, $stackPtr);
+        $commentStart = $phpcsFile->findPrevious(T_DOC_COMMENT_OPEN_TAG, ($commentEnd - 1));
+        // If function doesn't contain any doc comments - skip it.
+        if ($commentEnd === false || $commentStart === false) {
+            return;
+        }
+
+        $comment = $phpcsFile->getTokensAsString($commentStart, ($commentEnd - $commentStart));
+        if (strpos($comment, '* @api') === false) {
+            return;
+        }
+
+        // Find all the vars passed in as we are only interested in comparisons
+        // to NULL for these specific variables.
+        $foundVars = [];
+        $open      = $tokens[$stackPtr]['parenthesis_opener'];
+        $close     = $tokens[$stackPtr]['parenthesis_closer'];
+        for ($i = ($open + 1); $i < $close; $i++) {
+            if ($tokens[$i]['code'] === T_VARIABLE) {
+                $foundVars[$tokens[$i]['content']] = true;
+            }
+        }
+
+        if (empty($foundVars) === true) {
+            return;
+        }
+
+        $start = $tokens[$stackPtr]['scope_opener'];
+        $end   = $tokens[$stackPtr]['scope_closer'];
+        for ($i = ($start + 1); $i < $end; $i++) {
+            if ($tokens[$i]['code'] !== T_VARIABLE
+                || isset($foundVars[$tokens[$i]['content']]) === false
+            ) {
+                continue;
+            }
+
+            $operator = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), null, true);
+            if ($tokens[$operator]['code'] !== T_IS_IDENTICAL
+                && $tokens[$operator]['code'] !== T_IS_NOT_IDENTICAL
+            ) {
+                continue;
+            }
+
+            $nullValue = $phpcsFile->findNext(T_WHITESPACE, ($operator + 1), null, true);
+            if ($tokens[$nullValue]['code'] !== T_NULL) {
+                continue;
+            }
+
+            $error = 'Values submitted via Ajax requests should not be compared directly to NULL; use empty() instead';
+            $phpcsFile->addWarning($error, $nullValue, 'Found');
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/EvalObjectFactorySniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/EvalObjectFactorySniff.php
new file mode 100644
index 0000000..67b3572
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/EvalObjectFactorySniff.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Ensures that eval() is not used to create objects.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\PHP;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EvalObjectFactorySniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_EVAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        /*
+            We need to find all strings that will be in the eval
+            to determine if the "new" keyword is being used.
+        */
+
+        $openBracket  = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($stackPtr + 1));
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+        $strings = [];
+        $vars    = [];
+
+        for ($i = ($openBracket + 1); $i < $closeBracket; $i++) {
+            if (isset(Tokens::$stringTokens[$tokens[$i]['code']]) === true) {
+                $strings[$i] = $tokens[$i]['content'];
+            } else if ($tokens[$i]['code'] === T_VARIABLE) {
+                $vars[$i] = $tokens[$i]['content'];
+            }
+        }
+
+        /*
+            We now have some variables that we need to expand into
+            the strings that were assigned to them, if any.
+        */
+
+        foreach ($vars as $varPtr => $varName) {
+            while (($prev = $phpcsFile->findPrevious(T_VARIABLE, ($varPtr - 1))) !== false) {
+                // Make sure this is an assignment of the variable. That means
+                // it will be the first thing on the line.
+                $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, ($prev - 1), null, true);
+                if ($tokens[$prevContent]['line'] === $tokens[$prev]['line']) {
+                    $varPtr = $prevContent;
+                    continue;
+                }
+
+                if ($tokens[$prev]['content'] !== $varName) {
+                    // This variable has a different name.
+                    $varPtr = $prevContent;
+                    continue;
+                }
+
+                // We found one.
+                break;
+            }//end while
+
+            if ($prev !== false) {
+                // Find all strings on the line.
+                $lineEnd = $phpcsFile->findNext(T_SEMICOLON, ($prev + 1));
+                for ($i = ($prev + 1); $i < $lineEnd; $i++) {
+                    if (isset(Tokens::$stringTokens[$tokens[$i]['code']]) === true) {
+                        $strings[$i] = $tokens[$i]['content'];
+                    }
+                }
+            }
+        }//end foreach
+
+        foreach ($strings as $string) {
+            // If the string has "new" in it, it is not allowed.
+            // We don't bother checking if the word "new" is printed to screen
+            // because that is unlikely to happen. We assume the use
+            // of "new" is for object instantiation.
+            if (strstr($string, ' new ') !== false) {
+                $error = 'Do not use eval() to create objects dynamically; use reflection instead';
+                $phpcsFile->addWarning($error, $stackPtr, 'Found');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/GetRequestDataSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/GetRequestDataSniff.php
new file mode 100644
index 0000000..82419fc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/GetRequestDataSniff.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * Ensures that getRequestData() is used to access super globals.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\PHP;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class GetRequestDataSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_VARIABLE];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $varName = $tokens[$stackPtr]['content'];
+        if ($varName !== '$_REQUEST'
+            && $varName !== '$_GET'
+            && $varName !== '$_POST'
+            && $varName !== '$_FILES'
+        ) {
+            return;
+        }
+
+        // The only place these super globals can be accessed directly is
+        // in the getRequestData() method of the Security class.
+        $inClass = false;
+        foreach ($tokens[$stackPtr]['conditions'] as $i => $type) {
+            if ($tokens[$i]['code'] === T_CLASS) {
+                $className = $phpcsFile->findNext(T_STRING, $i);
+                $className = $tokens[$className]['content'];
+                if (strtolower($className) === 'security') {
+                    $inClass = true;
+                } else {
+                    // We don't have nested classes.
+                    break;
+                }
+            } else if ($inClass === true && $tokens[$i]['code'] === T_FUNCTION) {
+                $funcName = $phpcsFile->findNext(T_STRING, $i);
+                $funcName = $tokens[$funcName]['content'];
+                if (strtolower($funcName) === 'getrequestdata') {
+                    // This is valid.
+                    return;
+                } else {
+                    // We don't have nested functions.
+                    break;
+                }
+            }//end if
+        }//end foreach
+
+        // If we get to here, the super global was used incorrectly.
+        // First find out how it is being used.
+        $globalName = strtolower(substr($varName, 2));
+        $usedVar    = '';
+
+        $openBracket = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$openBracket]['code'] === T_OPEN_SQUARE_BRACKET) {
+            $closeBracket = $tokens[$openBracket]['bracket_closer'];
+            $usedVar      = $phpcsFile->getTokensAsString(($openBracket + 1), ($closeBracket - $openBracket - 1));
+        }
+
+        $type  = 'SuperglobalAccessed';
+        $error = 'The %s super global must not be accessed directly; use Security::getRequestData(';
+        $data  = [$varName];
+        if ($usedVar !== '') {
+            $type  .= 'WithVar';
+            $error .= '%s, \'%s\'';
+            $data[] = $usedVar;
+            $data[] = $globalName;
+        }
+
+        $error .= ') instead';
+        $phpcsFile->addError($error, $stackPtr, $type, $data);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/ReturnFunctionValueSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/ReturnFunctionValueSniff.php
new file mode 100644
index 0000000..9b2029a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/PHP/ReturnFunctionValueSniff.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Warns when function values are returned directly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\PHP;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+class ReturnFunctionValueSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_RETURN];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $functionName = $phpcsFile->findNext(T_STRING, ($stackPtr + 1), null, false, null, true);
+
+        while ($functionName !== false) {
+            // Check if this is really a function.
+            $bracket = $phpcsFile->findNext(T_WHITESPACE, ($functionName + 1), null, true);
+            if ($tokens[$bracket]['code'] !== T_OPEN_PARENTHESIS) {
+                // Not a function call.
+                $functionName = $phpcsFile->findNext(T_STRING, ($functionName + 1), null, false, null, true);
+                continue;
+            }
+
+            $error = 'The result of a function call should be assigned to a variable before being returned';
+            $phpcsFile->addWarning($error, $stackPtr, 'NotAssigned');
+            break;
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Strings/JoinStringsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Strings/JoinStringsSniff.php
new file mode 100644
index 0000000..311cf68
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Sniffs/Strings/JoinStringsSniff.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Ensures that strings are not joined using array.join().
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Sniffs\Strings;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class JoinStringsSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_STRING];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param integer                     $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['content'] !== 'join') {
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] !== T_OBJECT_OPERATOR) {
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+        if ($tokens[$prev]['code'] === T_CLOSE_SQUARE_BRACKET) {
+            $opener = $tokens[$prev]['bracket_opener'];
+            if ($tokens[($opener - 1)]['code'] !== T_STRING) {
+                // This means the array is declared inline, like x = [a,b,c].join()
+                // and not elsewhere, like x = y[a].join()
+                // The first is not allowed while the second is.
+                $error = 'Joining strings using inline arrays is not allowed; use the + operator instead';
+                $phpcsFile->addError($error, $stackPtr, 'ArrayNotAllowed');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.css
new file mode 100644
index 0000000..339ee15
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.css
@@ -0,0 +1,13 @@
+.SettingsTabPaneWidgetType-tab-mid {
+   background: transparent url(tab_inact_mid.png) repeat-x;
+   line-height: -25px;
+   cursor: pointer;
+   -moz-user-select: none;
+}
+
+.AssetLineageWidgetType-item {
+    float: left;
+    list-style: none;
+    height: 22px;
+    cursor: pointer;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.php
new file mode 100644
index 0000000..2135349
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/CSS/BrowserSpecificStylesUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the BrowserSpecificStyles sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class BrowserSpecificStylesUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [5 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.inc
new file mode 100644
index 0000000..95fd04b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.inc
@@ -0,0 +1,51 @@
+<?php
+class SomethingActions
+{
+
+    private static function _x()
+    {
+    }
+
+
+    public static function y()
+    {
+        self::z();
+        static::z();
+        SomethingActions::z();
+        static::_x();
+        self::a();
+        static::a();
+    }
+
+
+    public static function z()
+    {
+    }
+
+    protected static function a()
+    {
+        self::a(); // recursion, yay!
+        self::z();
+        static::y();
+        self::b();
+        echo self::$_myVar;
+        echo static::$yourVar;
+    }
+}
+
+abstract class AbstractEditingScreenModeWidgetActions extends AbstractEditingModeWidgetActions {
+
+    public static function getScreens($systemName)
+    {
+
+    }//end getScreens()
+
+    public static function setHelpScreenTitle()
+    {
+        // This is allowed because we are in an abstract class.
+        $screens = self::getScreens('');
+
+    }//end setHelpScreenTitle()
+
+}//end class
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.php
new file mode 100644
index 0000000..d29bf5c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/DisallowSelfActionsUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the DisallowSelfActions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Channels;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowSelfActionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            12 => 1,
+            13 => 1,
+            28 => 1,
+            29 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.inc
new file mode 100644
index 0000000..ccb0273
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.inc
@@ -0,0 +1,112 @@
+<?php
+Channels::includeSystem('MySystem');
+Channels::includeAsset('Page');
+require_once 'libs/FileSystem2.inc';
+
+function one() {
+    Channels::includeSystem('MySystem2');
+    $siteid = MySystem2::getCurrentSiteId();
+    Page::create();
+    PageAssetType::create();
+}
+
+function two() {
+    $siteid = MySystem2::getCurrentSiteId();
+    $parserFiles = FileSystem2::listDirectory();
+}
+
+function three() {
+    include 'libs/FileSystem.inc';
+    $siteid = MySystem::getCurrentSiteId();
+    $parserFiles = FileSystem::listDirectory();
+}
+
+$siteid = MySystem2::getCurrentSiteId();
+$parserFiles = FileSystem2::listDirectory();
+$siteid = MySystem::getCurrentSiteId();
+$parserFiles = FileSystem::listDirectory();
+Page::create();
+PageAssetType::create();
+
+class AssetListingAssetType extends AssetAssetType
+{
+    function one() {
+        Channels::includeSystem('MySystem2');
+        $siteid = MySystem2::getCurrentSiteId();
+        Page::create();
+        PageAssetType::create();
+    }
+
+    function two() {
+        $siteid = MySystem2::getCurrentSiteId();
+        $parserFiles = FileSystem2::listDirectory();
+        return parent::two();
+    }
+
+    function three() {
+        include 'libs/FileSystem.inc';
+        $siteid = MySystem::getCurrentSiteId();
+        $parserFiles = FileSystem::listDirectory();
+        echo self::two();
+        echo static::two();
+    }
+}
+
+echo Init::ROOT_DIR;
+
+Channels::includeSystem('AssetType');
+AssetType::includeAsset('User');
+AssetType::includeAsset('FolderAsset');
+UserAssetType::create();
+FolderAssetType::create();
+$query->fetch(PDO::FETCH_NUM)
+BaseSystem::getDataDir();
+Util::getArrayIndex(array(), '');
+
+
+Channels::includeSystem('Widget');
+Widget::includeWidget('AbstractContainer');
+class MyWidget extends AbstractContainerWidgetType {}
+class MyOtherWidget extends BookWidgetType {}
+
+$zip = new ZipArchive();
+$res = $zip->open($path, ZipArchive::CREATE);
+
+class AssetListingUnitTest extends AbstractMySourceUnitTest
+{
+    function setUp() {
+        parent::setUp();
+        Channels::includeSystem('MySystem2');
+        include_once 'Libs/FileSystem.inc';
+    }
+
+    function two() {
+        $siteid = MySystem2::getCurrentSiteId();
+        $parserFiles = FileSystem::listDirectory();
+    }
+
+    function three() {
+        $siteid = MySystem3::getCurrentSiteId();
+        $parserFiles = FileSystem::listDirectory();
+    }
+}
+
+if (Channels::systemExists('Log') === TRUE) {
+   Channels::includeSystem('Log');
+} else {
+   return;
+}
+
+Log::addProjectLog('metadata.field.update', $msg);
+
+function two() {
+    Widget::includeWidget('CacheAdminScreen');
+    $barChart = CacheAdminScreenWidgetType::constructBarchart($data);
+}
+
+$adjustDialog->setOrientation(AbstractWidgetWidgetType::CENTER);
+
+$className = 'SquizPerspective'.ucfirst($property['type']).'PropertyType';
+Channels::includeSystem($className);
+$className::setValue($assetid, $propertyid, $perspectives, $value, (array) $property['settings']);
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.php
new file mode 100644
index 0000000..0320038
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/IncludeSystemUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the IncludeSystem sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Channels;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class IncludeSystemUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9  => 1,
+            14 => 1,
+            24 => 1,
+            27 => 1,
+            28 => 1,
+            31 => 1,
+            36 => 1,
+            41 => 1,
+            61 => 1,
+            70 => 1,
+            89 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.inc
new file mode 100644
index 0000000..c7bd473
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.inc
@@ -0,0 +1,67 @@
+<?php
+Channels::includeSystem('OurSystem');
+Channels::includeSystem('Page');
+Channels::includeAsset('Page2');
+Channels::includeAsset('Folder');
+
+function one() {
+    Channels::includeSystem('MySystem');
+    $siteid = MySystem2::getCurrentSiteId();
+    Page::create();
+    PageAssetType::create();
+}
+
+function two() {
+    Page2AssetType::create();
+    Folder::getFolder();
+}
+
+Channels::includeAsset('Asset');
+class AssetListingAssetType extends AssetAssetType
+{
+    function one() {
+        Channels::includeSystem('MySystem2');
+        Channels::includeSystem('Page2');
+        $siteid = MySystem2::getCurrentSiteId();
+    }
+
+    function two() {
+        $siteid = Page2::getCurrentSiteId();
+    }
+}
+
+Channels::includeSystem('Log');
+Channels::includeSystem('Log4');
+class MyLog implements Dog, Log extends LogMe {}
+
+Channels::includeSystem('Log1');
+class MyLog implements Dog, Log1 extends LogMe {}
+
+class MyLog implements Log2 {}
+
+Channels::includeSystem('Log3');
+class MyLog implements Log3 {}
+
+if (self::systemExists($systemName) === FALSE) {
+    return $actions;
+} else {
+    // Shouldn't throw an error because we don't know the system name.
+    self::includeSystem($systemName);
+    self::includeSystem($systemNames['log']);
+}
+
+Channels::includeSystem('Widget');
+Widget::includeWidget('AbstractContainer');
+class MyOtherWidget extends BookWidgetType {}
+
+function myFunction()
+{
+    if (Channels::systemExists('Log5') === TRUE) {
+       Channels::includeSystem('Log5');
+    } else {
+       return;
+    }
+
+    Log5::addProjectLog('metadata.field.update', $msg);
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.php
new file mode 100644
index 0000000..fbc0ac7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Channels/UnusedSystemUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the UnusedSystem sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Channels;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UnusedSystemUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            5  => 1,
+            8  => 1,
+            24 => 1,
+            34 => 1,
+            54 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.inc
new file mode 100644
index 0000000..19d5c5d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.inc
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api           read
+ * @api-privilege asset.read.content
+ * @api-mustlock  false
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api read
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @api read
+ *
+ * @return void
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api-privilege asset.read.content
+ * @api           read
+ * @api-mustlock  false
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api           read
+ *
+ * @api-privilege asset.read.content
+ * @api-mustlock  false
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ * @api read
+ */
+private function functionCall() {}
+
+/**
+ * Test unknown tags.
+ *
+ * @return  void
+ * @since   read
+ * @hello   hello
+ * @package Test
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api read
+ * @api-privilege asset.read.content
+ * @api-mustlock false
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api          read
+ * @api-mustlock false
+ */
+private function functionCall() {}
+
+/**
+ * Short content.
+ *
+ * @return void
+ *
+ * @api read
+ */
+private function functionCall() {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.php
new file mode 100644
index 0000000..5cc43b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Commenting/FunctionCommentUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the FunctionComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            28 => 1,
+            36 => 1,
+            37 => 2,
+            49 => 1,
+            58 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.inc
new file mode 100644
index 0000000..3490161
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.inc
@@ -0,0 +1,4 @@
+<?php
+Debug::bam('test');
+Debug::minbam($variable);
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.php
new file mode 100644
index 0000000..78da9c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/DebugCodeUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the DebugCode sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DebugCodeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2 => 1,
+            3 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.js
new file mode 100644
index 0000000..d5e3df5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.js
@@ -0,0 +1,8 @@
+console.info();
+console.warn();
+console.test();
+con.sole();
+var console = {
+    console: 'string';
+};
+function console() {}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.php
new file mode 100644
index 0000000..3a9c235
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Debug/FirebugConsoleUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the FirebugConsole sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FirebugConsoleUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FirebugConsoleUnitTest.js')
+    {
+        if ($testFile !== 'FirebugConsoleUnitTest.js') {
+            return [];
+        }
+
+        return [
+            1 => 1,
+            2 => 1,
+            3 => 1,
+            5 => 1,
+            6 => 1,
+            8 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.js
new file mode 100644
index 0000000..747a100
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.js
@@ -0,0 +1,20 @@
+var self = this;
+buttonWidget.addClickEvent(function() {
+    self.addDynamicSouce();
+});
+
+var x = self;
+var y = this;
+
+var test = '';
+if (true) {
+    test = this
+}
+
+var itemid = this.items[i].getAttribute('itemid');
+
+for (var x = this; y < 10; y++) {
+    var x = this + 1;
+}
+
+var _self = this;
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.php
new file mode 100644
index 0000000..f28dff1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/AssignThisUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the AssignThis sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class AssignThisUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='AssignThisUnitTest.js')
+    {
+        if ($testFile !== 'AssignThisUnitTest.js') {
+            return [];
+        }
+
+        return [
+            7  => 1,
+            11 => 1,
+            16 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.js
new file mode 100644
index 0000000..22822d3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.js
@@ -0,0 +1,186 @@
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        if (x === 1) {
+            return;
+        }
+
+        if (y === 1) {
+            callback.call(this);
+            // A comment here to explain the return is okay.
+            return;
+        }
+
+        if (a === 1) {
+            // Cant return value even after calling callback.
+            callback.call(this);
+            return something;
+        }
+
+        if (a === 1) {
+            // Need to pass self or this to callback function.
+            callback.call(a);
+        }
+
+        callback.call(self);
+
+        var self = this;
+        this.createChildren(null, function() {
+            callback.call(self, div);
+        });
+
+        // Never good to return a value.
+        return something;
+
+        callback.call(self);
+    }
+
+};
+
+AnotherSampleWidgetType.prototype = {
+
+    create: function(input)
+    {
+        return;
+    }
+
+    getSomething: function(input)
+    {
+        return 1;
+    }
+
+};
+
+
+NoCreateWidgetType.prototype = {
+
+    getSomething: function(input)
+    {
+        return;
+    }
+
+};
+
+
+SomeRandom.prototype = {
+
+    create: function(input)
+    {
+        return;
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        if (a === 1) {
+            // This is ok because it is the last statement,
+            // even though it is conditional.
+            callback.call(self);
+        }
+
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        var something = callback;
+
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        // Also valid because we are passing the callback to
+        // someone else to call.
+        if (y === 1) {
+            this.something(callback);
+            return;
+        }
+
+        this.init(callback);
+
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        // Also valid because we are passing the callback to
+        // someone else to call.
+        if (y === 1) {
+            this.something(callback);
+        }
+
+        this.init(callback);
+
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        if (a === 1) {
+            // This is ok because it is the last statement,
+            // even though it is conditional.
+            this.something(callback);
+        }
+
+    }
+
+};
+
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        if (dfx.isFn(callback) === true) {
+            callback.call(this, cont);
+            return;
+        }
+    }
+
+};
+
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        dfx.foreach(items, function(item) {
+            return true;
+        });
+
+        if (dfx.isFn(callback) === true) {
+            callback.call(this);
+        }
+    }
+
+};
+
+SampleWidgetType.prototype = {
+
+    create: function(callback)
+    {
+        var self = this;
+        this.createChildren(null, function() {
+            callback.call(self, div);
+            return;
+        });
+    }
+
+};
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.php
new file mode 100644
index 0000000..a3c55bf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/CreateWidgetTypeCallbackUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the CreateWidgetTypeCallback sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CreateWidgetTypeCallbackUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='CreateWidgetTypeCallbackUnitTest.js')
+    {
+        return [
+            18  => 1,
+            23  => 2,
+            26  => 1,
+            30  => 1,
+            34  => 1,
+            43  => 2,
+            91  => 1,
+            123 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.inc
new file mode 100644
index 0000000..acf9baf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.inc
@@ -0,0 +1,6 @@
+<?php
+Channels::includeSystem('Widget');
+Widget::includeWidget('PasswordField');
+$blah = new PasswordFieldWidgetType();
+Widget::getWidget('PasswordField');
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.php
new file mode 100644
index 0000000..333952f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Objects/DisallowNewWidgetUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the DisallowNewWidget sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowNewWidgetUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [4 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.inc
new file mode 100644
index 0000000..337914a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.inc
@@ -0,0 +1,182 @@
+<?php
+
+public static function foo() {
+}
+
+/**
+ * Adds a new issue.
+ *
+ * Returns the new issue id.
+ *
+ * @param string  $title             Title of the new issue.
+ * @param string  $description       The description of the issue.
+ * @param string  $reporter          Asset id of the reporter.
+ * @param integer $projectid         Id of the project that the issue belongs to.
+ * @param array   $tags              Array of tags.
+ * @param string  $status            The status of the issue.
+ * @param string  $assignedTo        The asset id of the user that the issue is
+ *                                   assigned to.
+ * @param string  $reportedDate      If set then this date will be used instead of the
+ *                                   current date and time.
+ * @param integer $reportedMilestone Reported milestone.
+ *
+ * @return integer
+ * @throws ChannelException If there is an error.
+ *
+ * @api            write
+ * @api-permission public
+ */
+public static function addIssue(
+    $title,
+    $description,
+    $reporter=NULL,
+    $projectid=NULL,
+    array $tags=array(),
+    $status=NULL,
+    $assignedTo=NULL,
+    $reportedDate=NULL,
+    $reportedMilestone=NULL
+) {
+    // Get current projectid if not specified.
+    if ($projectid === NULL) {
+        Channels::includeSystem('Project');
+        $projectid = Project::getCurrentProjectId();
+        Channels::modifyBasket('project', $projectid);
+    }
+
+    Channels::includeSystem('SquizRoadmap');
+    Channels::includeSystem('Permission');
+    if (Permission::hasPermission($projectid, 'ideas.contribute') === FALSE) {
+        throw new ChannelException(_('You do not have permission to contribute idea'));
+    }
+
+    if ($assignedTo !== NULL) {
+        if (Permission::hasPermission($projectid, 'ideas.edit.details') === FALSE) {
+            throw new ChannelException(_('You do not have permission to assign user to idea'));
+        }
+
+        if (SquizRoadmap::isVisibleProject($projectid, $assignedTo) === FALSE) {
+            throw new ChannelException(_('Assigned to user does not have access to issue project.'));
+        }
+    }
+
+    // Get current user id if not specified.
+    if ($reporter === NULL) {
+        Channels::includeSystem('User');
+        $reporter = User::getCurrentUserid();
+        Channels::modifyBasket('reporter', $reporter);
+    }
+
+    if (SquizRoadmap::isVisibleProject($projectid, $reporter) === FALSE) {
+        throw new ChannelException(_('Contributed by user does not have access to issue project.'));
+    }
+
+    // Make sure status is valid.
+    Channels::includeSystem('SquizRoadmap');
+    Channels::includeSystem('SquizRoadmapStatus');
+    if ($status === NULL) {
+        $statuses = SquizRoadmapStatus::getStatus($projectid);
+        if (empty($statuses) === TRUE) {
+            throw new ChannelException(_('No defined statuses in project'));
+        }
+
+        $status = $statuses[0]['status'];
+        Channels::modifyBasket('status', $status);
+    } else if (SquizRoadmapStatus::isValidStatus($projectid, $status) === FALSE) {
+        throw new ChannelException(sprintf(_('Invalid status: %s'), $status));
+    }
+
+    $issueid = DAL::seqNextVal('sq_rdm_issue_seq');
+    Channels::addToBasket('issueid', $issueid);
+
+    if ($reportedDate === NULL) {
+        include_once 'Libs/String/String.inc';
+        $reportedDate = String::tsIso8601(time());
+        Channels::modifyBasket('reportedDate', $reportedDate);
+    }
+
+    $title = trim($title);
+    Channels::modifyBasket('title', $title);
+    if (empty($title) === TRUE) {
+        throw new ChannelException(_('Title cannot be empty'));
+    }
+
+    $description = SquizRoadmap::stripTags(trim($description));
+    Channels::modifyBasket('description', $description);
+    if (empty($description) === TRUE) {
+        throw new ChannelException(_('Description cannot be empty'));
+    }
+
+    try {
+        DAL::beginTransaction();
+
+        $query = DAL::getDALQuery('SquizRoadmapIssue', 'addIssue');
+        DAL::executeQuery($query);
+
+        // Add tags for the new issue.
+        SquizRoadmapIssue::addIssueTags($issueid, $tags);
+
+        // Add reporter and assignee to watch list.
+        SquizRoadmapIssue::addIssueWatch($issueid, $reporter);
+
+        if ($assignedTo !== NULL) {
+            SquizRoadmapIssue::addIssueWatch($issueid, $assignedTo);
+        }
+
+        SquizRoadmapIssue::clearIssueCache($issueid);
+
+        DAL::commit();
+    } catch (Exception $e) {
+        DAL::rollBack();
+        throw new ChannelException($e->getMessage());
+    }//end try
+
+    if ($something === NULL) {
+        if ($bar !== NULL) {
+        }
+    }
+
+    return $issueid;
+
+}//end addIssue()
+
+/**
+ * Adds a new issue.
+ *
+ * Returns the new issue id.
+ *
+ * @param string  $title             Title of the new issue.
+ * @param string  $description       The description of the issue.
+ * @param string  $reporter          Asset id of the reporter.
+ * @param integer $projectid         Id of the project that the issue belongs to.
+ * @param array   $tags              Array of tags.
+ * @param string  $status            The status of the issue.
+ * @param string  $assignedTo        The asset id of the user that the issue is
+ *                                   assigned to.
+ * @param string  $reportedDate      If set then this date will be used instead of the
+ *                                   current date and time.
+ * @param integer $reportedMilestone Reported milestone.
+ *
+ * @return integer
+ * @throws ChannelException If there is an error.
+ *
+ */
+public static function addIssue(
+    $title,
+    $description,
+    $reporter=NULL,
+    $projectid=NULL,
+    array $tags=array(),
+    $status=NULL,
+    $assignedTo=NULL,
+    $reportedDate=NULL,
+    $reportedMilestone=NULL
+) {
+    // Get current projectid if not specified.
+    if ($projectid === NULL) {
+        Channels::includeSystem('Project');
+        $projectid = Project::getCurrentProjectId();
+        Channels::modifyBasket('project', $projectid);
+    }
+
+}//end addIssue()
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.php
new file mode 100644
index 0000000..315808b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/AjaxNullComparisonUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the AjaxNullComparison sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class AjaxNullComparisonUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            41  => 1,
+            53  => 1,
+            64  => 1,
+            77  => 1,
+            92  => 1,
+            122 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.inc
new file mode 100644
index 0000000..992a7dc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.inc
@@ -0,0 +1,26 @@
+<?php
+function getWidget($type)
+{
+    eval('$obj = new '.$type.'();');
+    return $obj;
+
+}//end getWidget()
+
+function getWidget2($type)
+{
+    $string = '$obj = new '.$type.'();';
+    eval($string);
+    eval('$string = "";');
+    return $obj;
+
+}//end getWidget2()
+
+function getWidget3($type)
+{
+    $string = '$obj = new ';
+    eval($string.$type.'();');
+    return $obj;
+
+}//end getWidget3()
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.php
new file mode 100644
index 0000000..423f242
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/EvalObjectFactoryUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the EvalObjectFactory sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EvalObjectFactoryUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            4  => 1,
+            12 => 1,
+            21 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.inc
new file mode 100644
index 0000000..7999763
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.inc
@@ -0,0 +1,30 @@
+<?php
+echo $_REQUEST['action'];
+Security::getRequestData('action');
+
+echo $_POST['action'];
+Security::getRequestData('action', 'post');
+
+echo $_GET[$action];
+Security::getRequestData($action, 'get');
+
+class Security
+{
+    function getRequestData($var) {
+        echo $_REQUEST[$var];
+    }
+}
+
+class Insecurity
+{
+    function getRequestData($var) {
+        unset($_REQUEST[$var]);
+        echo 'OMGHAX!';
+    }
+}
+
+$sample = Util::getArrayIndex($_REQUEST, 'sample', '');
+$syntax = Util::getArrayIndex($_REQUEST, 'syntax', '');
+$value  = Util::getArrayIndex($_FILES, $key, $default);
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.php
new file mode 100644
index 0000000..16e4cfb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/GetRequestDataUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the GetRequestData sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class GetRequestDataUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            5  => 1,
+            8  => 1,
+            21 => 1,
+            26 => 1,
+            27 => 1,
+            28 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.inc
new file mode 100644
index 0000000..f9148a7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.inc
@@ -0,0 +1,9 @@
+<?php
+return myFunction();
+return MyClass::myFunction();
+return $obj->myFunction();
+return $obj->variable;
+return MyClass::VARIABLE;
+return $variable;
+return ($var + 1);
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.php
new file mode 100644
index 0000000..3236378
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/PHP/ReturnFunctionValueUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the ReturnFunctionValue sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ReturnFunctionValueUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            2 => 1,
+            3 => 1,
+            4 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.js
new file mode 100644
index 0000000..46d90cf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.js
@@ -0,0 +1,18 @@
+one = (1 + 2);
+two = (one + 2);
+two = (one + one);
+three = ('1' + 2);
+
+four = ['1', two].join();
+four = ['1', two].join('');
+four = ['1', [one, two].join(',')].join(' ');
+four = ['1', [one, two].join()].join(' ');
+four = ['1', [one, two].join()].join();
+
+five = 'string' + ['1', [one, two].join()].join() + 'string';
+
+six = myArray.join(' ');
+six = [arrayOne, arrayTwo].join();
+
+// This is fine because the array is not created inline.
+var x = 'x' + test[x].join('p') + 't';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.php
new file mode 100644
index 0000000..ecd490a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/Tests/Strings/JoinStringsUnitTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Unit test class for the JoinStrings sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\MySource\Tests\Strings;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class JoinStringsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='JoinStringsUnitTest.js')
+    {
+        if ($testFile !== 'JoinStringsUnitTest.js') {
+            return [];
+        }
+
+        return [
+            6  => 1,
+            7  => 1,
+            8  => 2,
+            9  => 2,
+            10 => 2,
+            12 => 2,
+            15 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/MySource/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/ruleset.xml
new file mode 100644
index 0000000..9240795
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/MySource/ruleset.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="MySource" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The MySource coding standard builds on the Squiz coding standard. Currently used for MySource Mini development.</description>
+
+    <exclude-pattern>*/Tests/*</exclude-pattern>
+    <exclude-pattern>*/Oven/*</exclude-pattern>
+    <exclude-pattern>*/data/*</exclude-pattern>
+    <exclude-pattern>*/jquery.js</exclude-pattern>
+    <exclude-pattern>*/jquery.*.js</exclude-pattern>
+    <exclude-pattern>*/viper/*</exclude-pattern>
+    <exclude-pattern>DALConf.inc</exclude-pattern>
+
+    <!-- Include the whole Squiz standard except FunctionComment, which we override -->
+    <rule ref="Squiz">
+        <exclude name="Squiz.Commenting.FunctionComment"/>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Classes/ClassDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Classes/ClassDeclarationStandard.xml
new file mode 100644
index 0000000..b5d53fd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Classes/ClassDeclarationStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Class Declarations">
+    <standard>
+    <![CDATA[
+    The opening brace of a class must be on the line after the definition by itself.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Opening brace on the correct line.">
+        <![CDATA[
+class Foo
+<em>{</em>
+}
+        ]]>
+        </code>
+        <code title="Invalid: Opening brace on same line as declaration.">
+        <![CDATA[
+class Foo <em>{</em>
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/ClassCommentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/ClassCommentStandard.xml
new file mode 100644
index 0000000..fe81620
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/ClassCommentStandard.xml
@@ -0,0 +1,177 @@
+<documentation title="Class Comments">
+    <standard>
+    <![CDATA[
+    Classes and interfaces must have a non-empty doc comment.  The short description must be on the second line of the comment.  Each description must have one blank comment line before and after.  There must be one blank line before the tags in the comments.  A @version tag must be in Release: package_version format.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A doc comment for the class.">
+        <![CDATA[
+<em>/**
+ * The Foo class.
+ */</em>
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: No doc comment for the class.">
+        <![CDATA[
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: A doc comment for the class.">
+        <![CDATA[
+<em>/**
+ * The Foo class.
+ */</em>
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Invalid comment type for the class.">
+        <![CDATA[
+// The Foo class.
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: A doc comment for the class.">
+        <![CDATA[
+<em>/**
+ * The Foo class.
+ */</em>
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: The blank line after the comment makes it appear as a file comment, not a class comment.">
+        <![CDATA[
+<em>/**
+ * The Foo class.
+ */</em>
+
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Short description is the second line of the comment.">
+        <![CDATA[
+/**
+ * <em>The Foo class.</em>
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: An extra blank line before the short description.">
+        <![CDATA[
+/**
+ *
+ * <em>The Foo class.</em>
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line around descriptions.">
+        <![CDATA[
+/**
+ * The Foo class.
+ * <em></em>
+ * A helper for the Bar class.
+ * <em></em>
+ * @see Bar
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines around the descriptions.">
+        <![CDATA[
+/**
+ * The Foo class.
+ * <em></em>
+ * <em></em>
+ * A helper for the Bar class.
+ * <em></em>
+ * <em></em>
+ * @see Bar
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line before the tags.">
+        <![CDATA[
+/**
+ * The Foo class.
+ * <em></em>
+ * @see Bar
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines before the tags.">
+        <![CDATA[
+/**
+ * The Foo class.
+ * <em></em>
+ * <em></em>
+ * @see Bar
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Version tag is in the correct format.">
+        <![CDATA[
+/**
+ * The Foo class.
+ *
+ * @version <em>Release: 1.0</em>
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: No Release: text.">
+        <![CDATA[
+/**
+ * The Foo class.
+ *
+ * @version <em>1.0</em>
+ */
+class Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FileCommentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FileCommentStandard.xml
new file mode 100644
index 0000000..eef0b4e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FileCommentStandard.xml
@@ -0,0 +1,286 @@
+<documentation title="File Comments">
+    <standard>
+    <![CDATA[
+    Files must have a non-empty doc comment.  The short description must be on the second line of the comment.  Each description must have one blank comment line before and after.  There must be one blank line before the tags in the comments.  There must be a category, package, author, license, and link tag.  There may only be one category, package, subpackage, license, version, since and deprecated tag.  The tags must be in the order category, package, subpackage, author, copyright, license, version, link, see, since, and deprecated.  The php version must be specified.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A file comment is used.">
+        <![CDATA[
+<?php
+<em>/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */</em>
+        ]]>
+        </code>
+        <code title="Invalid: No doc comment for the class.">
+        <![CDATA[
+<?php
+<em></em>
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Short description is the second line of the comment.">
+        <![CDATA[
+<?php
+/**
+ * <em>Short description here.</em>
+ *
+ * PHP version 5
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: An extra blank line before the short description.">
+        <![CDATA[
+<?php
+/**
+ * <em></em>
+ * <em>Short description here.</em>
+ *
+ * PHP version 5
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line around descriptions.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ * <em></em>
+ * PHP version 5
+ * <em></em>
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines around the descriptions.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ * <em></em>
+ * <em></em>
+ * PHP version 5
+ * <em></em>
+ * <em></em>
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line before the tags.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ * <em></em>
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines before the tags.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ * <em></em>
+ * <em></em>
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: All required tags are used.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * <em>@category</em> Foo
+ * <em>@package</em> Foo_Helpers
+ * <em>@author</em> Marty McFly <mmcfly@example.com>
+ * <em>@copyright</em> 2013-2014 Foo Inc.
+ * <em>@license</em> MIT License
+ * <em>@link</em> http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: Missing an author tag.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Tags that should only be used once are only used once.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * <em>@category</em> Foo
+ * <em>@package</em> Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * <em>@license</em> MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: Multiple category tags.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * <em>@category</em> Foo
+ * <em>@category</em> Bar
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: PHP version specified.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * <em>PHP version 5</em>
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: Category and package tags are swapped in order.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * <em>@package</em> Foo_Helpers
+ * <em>@category</em> Foo
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Tags are in the correct order.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * PHP version 5
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+        <code title="Invalid: No php version specified.">
+        <![CDATA[
+<?php
+/**
+ * Short description here.
+ *
+ * @category Foo
+ * @package Foo_Helpers
+ * @author Marty McFly <mmcfly@example.com>
+ * @copyright 2013-2014 Foo Inc.
+ * @license MIT License
+ * @link http://example.com
+ */
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FunctionCommentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FunctionCommentStandard.xml
new file mode 100644
index 0000000..621649f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/FunctionCommentStandard.xml
@@ -0,0 +1,230 @@
+<documentation title="Function Comments">
+    <standard>
+    <![CDATA[
+    Functions must have a non-empty doc comment.  The short description must be on the second line of the comment.  Each description must have one blank comment line before and after.  There must be one blank line before the tags in the comments.  There must be a tag for each of the parameters in the right order with the right variable names with a comment.  There must be a return tag.  Any throw tag must have an exception class.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A function doc comment is used.">
+        <![CDATA[
+<em>/**
+ * Short description here.
+ *
+ * @return void
+ */</em>
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: No doc comment for the function.">
+        <![CDATA[
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Short description is the second line of the comment.">
+        <![CDATA[
+/**
+ * <em>Short description here.</em>
+ *
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: An extra blank line before the short description.">
+        <![CDATA[
+/**
+ * <em></em>
+ * <em>Short description here.</em>
+ *
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line around descriptions.">
+        <![CDATA[
+/**
+ * Short description here.
+ * <em></em>
+ * Long description here.
+ * <em></em>
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines around the descriptions.">
+        <![CDATA[
+/**
+ * Short description here.
+ * <em></em>
+ * <em></em>
+ * Long description here.
+ * <em></em>
+ * <em></em>
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Exactly one blank line before the tags.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * Long description here.
+ * <em></em>
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: Extra blank lines before the tags.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * Long description here.
+ * <em></em>
+ * <em></em>
+ * @return void
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Throws tag has an exception class.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @return void
+ * @throws <em>FooException</em>
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: No exception class given for throws tag.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @return void
+ * <em>@throws</em>
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Return tag present.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * <em>@return void</em>
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: No return tag.">
+        <![CDATA[
+/**
+ * Short description here.
+ */
+ function foo()
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Param names are correct.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @param string <em>$foo</em> Foo parameter
+ * @param string <em>$bar</em> Bar parameter
+ * @return void
+ */
+ function foo(<em>$foo</em>, <em>$bar</em>)
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: Wrong parameter name doesn't match function signature.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @param string $foo Foo parameter
+ * @param string <em>$qux</em> Bar parameter
+ * @return void
+ */
+ function foo($foo, <em>$bar</em>)
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Param names are ordered correctly.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @param string <em>$foo</em> Foo parameter
+ * @param string <em>$bar</em> Bar parameter
+ * @return void
+ */
+ function foo(<em>$foo</em>, <em>$bar</em>)
+ {
+ }
+        ]]>
+        </code>
+        <code title="Invalid: Wrong parameter order.">
+        <![CDATA[
+/**
+ * Short description here.
+ *
+ * @param string <em>$bar</em> Bar parameter
+ * @param string <em>$foo</em> Foo parameter
+ * @return void
+ */
+ function foo(<em>$foo</em>, <em>$bar</em>)
+ {
+ }
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/InlineCommentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/InlineCommentStandard.xml
new file mode 100644
index 0000000..53056e2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Commenting/InlineCommentStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Inline Comments">
+    <standard>
+    <![CDATA[
+    Perl-style # comments are not allowed.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A // style comment.">
+        <![CDATA[
+<em>//</em> A comment.
+        ]]>
+        </code>
+        <code title="Invalid: A # style comment.">
+        <![CDATA[
+<em>#</em> A comment.
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/ControlSignatureStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/ControlSignatureStandard.xml
new file mode 100644
index 0000000..ce430fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/ControlSignatureStandard.xml
@@ -0,0 +1,36 @@
+<documentation title="Control Structure Signatures">
+    <standard>
+    <![CDATA[
+    Control structures should use one space around the parentheses in conditions.  The opening brace should be preceded by one space and should be at the end of the line.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing around the condition.">
+        <![CDATA[
+if<em> </em>($foo)<em> </em>{
+}
+        ]]>
+        </code>
+        <code title="Invalid: Incorrect spacing around the condition.">
+        <![CDATA[
+if<em></em>($foo)<em></em>{
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Correct placement of the opening brace.">
+        <![CDATA[
+if ($foo) <em>{</em>
+}
+        ]]>
+        </code>
+        <code title="Invalid: Incorrect placement of the opening brace on a new line.">
+        <![CDATA[
+if ($foo)
+<em>{</em>
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/MultiLineConditionStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/MultiLineConditionStandard.xml
new file mode 100644
index 0000000..96d451d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/ControlStructures/MultiLineConditionStandard.xml
@@ -0,0 +1,60 @@
+<documentation title="Multi-line If Conditions">
+    <standard>
+    <![CDATA[
+    Multi-line if conditions should be indented one level and each line should begin with a boolean operator.  The end parenthesis should be on a new line.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct indentation.">
+        <![CDATA[
+if ($foo
+<em>    </em>&& $bar
+) {
+}
+        ]]>
+        </code>
+        <code title="Invalid: No indentation used on the condition lines.">
+        <![CDATA[
+if ($foo
+<em></em>&& $bar
+) {
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Boolean operator at the start of the line.">
+        <![CDATA[
+if ($foo
+    <em>&&</em> $bar
+) {
+}
+        ]]>
+        </code>
+        <code title="Invalid: Boolean operator at the end of the line.">
+        <![CDATA[
+if ($foo <em>&&</em>
+    $bar
+) {
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: End parenthesis on a new line.">
+        <![CDATA[
+if ($foo
+    && $bar
+<em>)</em> {
+}
+        ]]>
+        </code>
+        <code title="Invalid: End parenthesis not moved to a new line.">
+        <![CDATA[
+if ($foo
+    && $bar<em>)</em> {
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/IncludingFileStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/IncludingFileStandard.xml
new file mode 100644
index 0000000..6d115be
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/IncludingFileStandard.xml
@@ -0,0 +1,24 @@
+<documentation title="Including Code">
+    <standard>
+    <![CDATA[
+    Anywhere you are unconditionally including a class file, use <em>require_once</em>. Anywhere you are conditionally including a class file (for example, factory methods), use <em>include_once</em>. Either of these will ensure that class files are included only once. They share the same file list, so you don't need to worry about mixing them - a file included with <em>require_once</em> will not be included again by <em>include_once</em>.
+    ]]>
+    </standard>
+    <standard>
+    <![CDATA[
+    Note that <em>include_once</em> and <em>require_once</em> are statements, not functions. Parentheses should not surround the subject filename.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: used as statement">
+        <![CDATA[
+require_once 'PHP/CodeSniffer.php';
+        ]]>
+        </code>
+        <code title="Invalid: used as function">
+        <![CDATA[
+require_once<em>(</em>'PHP/CodeSniffer.php'<em>)</em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/LineLengthStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/LineLengthStandard.xml
new file mode 100644
index 0000000..e4911ef
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Files/LineLengthStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="Line Length">
+    <standard>
+    <![CDATA[
+    It is recommended to keep lines at approximately 85 characters long for better code readability.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Formatting/MultiLineAssignmentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Formatting/MultiLineAssignmentStandard.xml
new file mode 100644
index 0000000..e825c55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Formatting/MultiLineAssignmentStandard.xml
@@ -0,0 +1,35 @@
+<documentation title="Multi-Line Assignment">
+    <standard>
+    <![CDATA[
+    Multi-line assignment should have the equals sign be the first item on the second line indented correctly.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Assignment operator at the start of the second line.">
+        <![CDATA[
+$foo
+    <em>=</em> $bar;
+        ]]>
+        </code>
+        <code title="Invalid: Assignment operator at end of first line.">
+        <![CDATA[
+$foo <em>=</em>
+    $bar;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Assignment operator indented one level.">
+        <![CDATA[
+$foo
+<em>    </em>= $bar;
+        ]]>
+        </code>
+        <code title="Invalid: Assignment operator not indented.">
+        <![CDATA[
+$foo
+<em></em>= $bar;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionCallSignatureStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionCallSignatureStandard.xml
new file mode 100644
index 0000000..f874227
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionCallSignatureStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Function Calls">
+    <standard>
+    <![CDATA[
+      Functions should be called with no spaces between the function name, the opening parenthesis, and the first parameter; and no space between the last parameter, the closing parenthesis, and the semicolon.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: spaces between parameters">
+        <![CDATA[
+$var = foo($bar, $baz, $quux);
+        ]]>
+        </code>
+        <code title="Invalid: additional spaces used">
+        <![CDATA[
+$var = foo<em> </em>(<em> </em>$bar, $baz, $quux<em> </em>)<em> </em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionDeclarationStandard.xml
new file mode 100644
index 0000000..ced9ae2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/FunctionDeclarationStandard.xml
@@ -0,0 +1,41 @@
+<documentation title="Function Declarations">
+    <standard>
+    <![CDATA[
+    There should be exactly 1 space after the function keyword and 1 space on each side of the use keyword.  Closures should use the Kernighan/Ritchie Brace style and other single-line functions should use the BSD/Allman style.  Multi-line function declarations should have the parameter lists indented one level with the closing parenthesis on a newline followed by a single space and the opening brace of the function.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing around function and use keywords.">
+        <![CDATA[
+$foo = function<em> </em>()<em> </em>use<em> </em>($bar)<em> </em>{
+};
+        ]]>
+        </code>
+        <code title="Invalid: No spacing around function and use keywords.">
+        <![CDATA[
+$foo = function<em></em>()<em></em>use<em></em>($bar)<em></em>{
+};
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Multi-line function declaration formatted properly.">
+        <![CDATA[
+function foo(
+<em>    </em>$bar,
+<em>    </em>$baz
+<em>) {</em>
+};
+        ]]>
+        </code>
+        <code title="Invalid: Invalid indentation and formatting of closing parenthesis.">
+        <![CDATA[
+function foo(
+<em></em>$bar,
+<em></em>$baz<em>)</em>
+<em>{</em>
+};
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/ValidDefaultValueStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/ValidDefaultValueStandard.xml
new file mode 100644
index 0000000..56196cb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/Functions/ValidDefaultValueStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Default Values in Function Declarations">
+    <standard>
+    <![CDATA[
+    Arguments with default values go at the end of the argument list.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: argument with default value at end of declaration">
+        <![CDATA[
+function connect($dsn, <em>$persistent = false</em>)
+{
+    ...
+}
+        ]]>
+        </code>
+        <code title="Invalid: argument with default value at start of declaration">
+        <![CDATA[
+function connect(<em>$persistent = false</em>, $dsn)
+{
+    ...
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidClassNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidClassNameStandard.xml
new file mode 100644
index 0000000..d160879
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidClassNameStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Class Names">
+    <standard>
+    <![CDATA[
+    Classes should be given descriptive names. Avoid using abbreviations where possible. Class names should always begin with an uppercase letter. The PEAR class hierarchy is also reflected in the class name, each level of the hierarchy separated with a single underscore.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Examples of valid class names">
+        <![CDATA[
+Log
+Net_Finger
+HTML_Upload_Error
+        ]]>
+        </code>
+        <code title="Examples of invalid class names">
+        <![CDATA[
+log
+NetFinger
+HTML-Upload-Error
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidFunctionNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidFunctionNameStandard.xml
new file mode 100644
index 0000000..60841dd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidFunctionNameStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Function and Method Names">
+    <standard>
+    <![CDATA[
+    Functions and methods should be named using the "studly caps" style (also referred to as "bumpy case" or "camel caps"). Functions should in addition have the package name as a prefix, to avoid name collisions between packages. The initial letter of the name (after the prefix) is lowercase, and each letter that starts a new "word" is capitalized.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Examples of valid function names">
+        <![CDATA[
+connect()
+getData()
+buildSomeWidget()
+XML_RPC_serializeData()
+        ]]>
+        </code>
+        <code title="Examples of invalid function names">
+        <![CDATA[
+Connect()
+get_data()
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidVariableNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidVariableNameStandard.xml
new file mode 100644
index 0000000..4c707bd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/NamingConventions/ValidVariableNameStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Variable Names">
+    <standard>
+    <![CDATA[
+    Private member variable names should be prefixed with an underscore and public/protected variable names should not.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Proper member variable names.">
+        <![CDATA[
+class Foo
+{
+    public $<em>publicVar</em>;
+    protected $<em>protectedVar</em>;
+    private $<em>_privateVar</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: underscores used on public/protected variables and not used on private variables.">
+        <![CDATA[
+class Foo
+{
+    public $<em>_publicVar</em>;
+    protected $<em>_protectedVar</em>;
+    private $<em>privateVar</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ObjectOperatorIndentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ObjectOperatorIndentStandard.xml
new file mode 100644
index 0000000..9dee905
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ObjectOperatorIndentStandard.xml
@@ -0,0 +1,39 @@
+<documentation title="Object Operator Indentation">
+    <standard>
+    <![CDATA[
+    Chained object operators when spread out over multiple lines should be the first thing on the line and be indented by 1 level.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Object operator at the start of a new line.">
+        <![CDATA[
+$foo
+    <em>-></em>bar()
+    <em>-></em>baz();
+        ]]>
+        </code>
+        <code title="Invalid: Object operator at the end of the line.">
+        <![CDATA[
+$foo<em>-></em>
+    bar()<em>-></em>
+    baz();
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Object operator indented correctly.">
+        <![CDATA[
+$foo
+<em>    </em>->bar()
+<em>    </em>->baz();
+        ]]>
+        </code>
+        <code title="Invalid: Object operator not indented correctly.">
+        <![CDATA[
+$foo
+<em></em>->bar()
+<em></em>->baz();
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeClosingBraceStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeClosingBraceStandard.xml
new file mode 100644
index 0000000..c8d6e27
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeClosingBraceStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Closing Brace Indentation">
+    <standard>
+    <![CDATA[
+    Closing braces should be indented at the same level as the beginning of the scope.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Consistent indentation level for scope.">
+        <![CDATA[
+if ($test) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: The ending brace is indented further than the if statement.">
+        <![CDATA[
+if ($test) {
+    $var = 1;
+<em>    </em>}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeIndentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeIndentStandard.xml
new file mode 100644
index 0000000..fafa07a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Docs/WhiteSpace/ScopeIndentStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Scope Indentation">
+    <standard>
+    <![CDATA[
+    Any scope openers except for switch statements should be indented 1 level.  This includes classes, functions, and control structures.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Consistent indentation level for scope.">
+        <![CDATA[
+function foo()
+{
+<em>    </em>if ($test) {
+<em>        </em>$var = 1;
+<em>    </em>}
+}
+        ]]>
+        </code>
+        <code title="Invalid: Indentation is not used for scope.">
+        <![CDATA[
+function foo()
+{
+<em></em>if ($test) {
+<em></em>$var = 1;
+<em></em>}
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Classes/ClassDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Classes/ClassDeclarationSniff.php
new file mode 100644
index 0000000..a5b07a9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Classes/ClassDeclarationSniff.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Checks the declaration of the class is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClassDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param integer                     $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $errorData = [strtolower($tokens[$stackPtr]['content'])];
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            $error = 'Possible parse error: %s missing opening or closing brace';
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingBrace', $errorData);
+            return;
+        }
+
+        $curlyBrace  = $tokens[$stackPtr]['scope_opener'];
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($curlyBrace - 1), $stackPtr, true);
+        $classLine   = $tokens[$lastContent]['line'];
+        $braceLine   = $tokens[$curlyBrace]['line'];
+        if ($braceLine === $classLine) {
+            $phpcsFile->recordMetric($stackPtr, 'Class opening brace placement', 'same line');
+            $error = 'Opening brace of a %s must be on the line after the definition';
+            $fix   = $phpcsFile->addFixableError($error, $curlyBrace, 'OpenBraceNewLine', $errorData);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                if ($tokens[($curlyBrace - 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken(($curlyBrace - 1), '');
+                }
+
+                $phpcsFile->fixer->addNewlineBefore($curlyBrace);
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Class opening brace placement', 'new line');
+
+            if ($braceLine > ($classLine + 1)) {
+                $error = 'Opening brace of a %s must be on the line following the %s declaration; found %s line(s)';
+                $data  = [
+                    $tokens[$stackPtr]['content'],
+                    $tokens[$stackPtr]['content'],
+                    ($braceLine - $classLine - 1),
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $curlyBrace, 'OpenBraceWrongLine', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($curlyBrace - 1); $i > $lastContent; $i--) {
+                        if ($tokens[$i]['line'] === ($tokens[$curlyBrace]['line'] + 1)) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+
+                return;
+            }//end if
+        }//end if
+
+        if ($tokens[($curlyBrace + 1)]['content'] !== $phpcsFile->eolChar) {
+            $error = 'Opening %s brace must be on a line by itself';
+
+            $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($curlyBrace + 1), null, true);
+            if ($tokens[$nextNonWhitespace]['code'] === T_PHPCS_IGNORE) {
+                // Don't auto-fix if the next thing is a PHPCS ignore annotation.
+                $phpcsFile->addError($error, $curlyBrace, 'OpenBraceNotAlone', $errorData);
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $curlyBrace, 'OpenBraceNotAlone', $errorData);
+                if ($fix === true) {
+                    $phpcsFile->fixer->addNewline($curlyBrace);
+                }
+            }
+        }
+
+        if ($tokens[($curlyBrace - 1)]['code'] === T_WHITESPACE) {
+            $prevContent = $tokens[($curlyBrace - 1)]['content'];
+            if ($prevContent === $phpcsFile->eolChar) {
+                $spaces = 0;
+            } else {
+                $spaces = $tokens[($curlyBrace - 1)]['length'];
+            }
+
+            $first    = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+            $expected = ($tokens[$first]['column'] - 1);
+            if ($spaces !== $expected) {
+                $error = 'Expected %s spaces before opening brace; %s found';
+                $data  = [
+                    $expected,
+                    $spaces,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $curlyBrace, 'SpaceBeforeBrace', $data);
+                if ($fix === true) {
+                    $indent = str_repeat(' ', $expected);
+                    if ($spaces === 0) {
+                        $phpcsFile->fixer->addContentBefore($curlyBrace, $indent);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($curlyBrace - 1), $indent);
+                    }
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php
new file mode 100644
index 0000000..90e9eb8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Parses and verifies the doc comments for classes.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassCommentSniff extends FileCommentSniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $type      = strtolower($tokens[$stackPtr]['content']);
+        $errorData = [$type];
+
+        $find   = Tokens::$methodPrefixes;
+        $find[] = T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+            && $tokens[$commentEnd]['code'] !== T_COMMENT
+        ) {
+            $errorData[] = $phpcsFile->getDeclarationName($stackPtr);
+            $phpcsFile->addError('Missing doc comment for %s %s', $stackPtr, 'Missing', $errorData);
+            $phpcsFile->recordMetric($stackPtr, 'Class has doc comment', 'no');
+            return;
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Class has doc comment', 'yes');
+
+        if ($tokens[$commentEnd]['code'] === T_COMMENT) {
+            $phpcsFile->addError('You must use "/**" style comments for a %s comment', $stackPtr, 'WrongStyle', $errorData);
+            return;
+        }
+
+        // Check each tag.
+        $this->processTags($phpcsFile, $stackPtr, $tokens[$commentEnd]['comment_opener']);
+
+    }//end process()
+
+
+    /**
+     * Process the version tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processVersion($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            if ((strstr($content, 'Release:') === false)) {
+                $error = 'Invalid version "%s" in doc comment; consider "Release: <package_version>" instead';
+                $data  = [$content];
+                $phpcsFile->addWarning($error, $tag, 'InvalidVersion', $data);
+            }
+        }
+
+    }//end processVersion()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php
new file mode 100644
index 0000000..86f5b00
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php
@@ -0,0 +1,569 @@
+<?php
+/**
+ * Parses and verifies the doc comments for files.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Common;
+
+class FileCommentSniff implements Sniff
+{
+
+    /**
+     * Tags in correct order and related info.
+     *
+     * @var array
+     */
+    protected $tags = [
+        '@category'   => [
+            'required'       => true,
+            'allow_multiple' => false,
+        ],
+        '@package'    => [
+            'required'       => true,
+            'allow_multiple' => false,
+        ],
+        '@subpackage' => [
+            'required'       => false,
+            'allow_multiple' => false,
+        ],
+        '@author'     => [
+            'required'       => true,
+            'allow_multiple' => true,
+        ],
+        '@copyright'  => [
+            'required'       => false,
+            'allow_multiple' => true,
+        ],
+        '@license'    => [
+            'required'       => true,
+            'allow_multiple' => false,
+        ],
+        '@version'    => [
+            'required'       => false,
+            'allow_multiple' => false,
+        ],
+        '@link'       => [
+            'required'       => true,
+            'allow_multiple' => true,
+        ],
+        '@see'        => [
+            'required'       => false,
+            'allow_multiple' => true,
+        ],
+        '@since'      => [
+            'required'       => false,
+            'allow_multiple' => false,
+        ],
+        '@deprecated' => [
+            'required'       => false,
+            'allow_multiple' => false,
+        ],
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Find the next non whitespace token.
+        $commentStart = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+
+        // Allow declare() statements at the top of the file.
+        if ($tokens[$commentStart]['code'] === T_DECLARE) {
+            $semicolon    = $phpcsFile->findNext(T_SEMICOLON, ($commentStart + 1));
+            $commentStart = $phpcsFile->findNext(T_WHITESPACE, ($semicolon + 1), null, true);
+        }
+
+        // Ignore vim header.
+        if ($tokens[$commentStart]['code'] === T_COMMENT) {
+            if (strstr($tokens[$commentStart]['content'], 'vim:') !== false) {
+                $commentStart = $phpcsFile->findNext(
+                    T_WHITESPACE,
+                    ($commentStart + 1),
+                    null,
+                    true
+                );
+            }
+        }
+
+        $errorToken = ($stackPtr + 1);
+        if (isset($tokens[$errorToken]) === false) {
+            $errorToken--;
+        }
+
+        if ($tokens[$commentStart]['code'] === T_CLOSE_TAG) {
+            // We are only interested if this is the first open tag.
+            return ($phpcsFile->numTokens + 1);
+        } else if ($tokens[$commentStart]['code'] === T_COMMENT) {
+            $error = 'You must use "/**" style comments for a file comment';
+            $phpcsFile->addError($error, $errorToken, 'WrongStyle');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'yes');
+            return ($phpcsFile->numTokens + 1);
+        } else if ($commentStart === false
+            || $tokens[$commentStart]['code'] !== T_DOC_COMMENT_OPEN_TAG
+        ) {
+            $phpcsFile->addError('Missing file doc comment', $errorToken, 'Missing');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'no');
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $commentEnd = $tokens[$commentStart]['comment_closer'];
+
+        $nextToken = $phpcsFile->findNext(
+            T_WHITESPACE,
+            ($commentEnd + 1),
+            null,
+            true
+        );
+
+        $ignore = [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+            T_FUNCTION,
+            T_CLOSURE,
+            T_PUBLIC,
+            T_PRIVATE,
+            T_PROTECTED,
+            T_FINAL,
+            T_STATIC,
+            T_ABSTRACT,
+            T_CONST,
+            T_PROPERTY,
+        ];
+
+        if (in_array($tokens[$nextToken]['code'], $ignore, true) === true) {
+            $phpcsFile->addError('Missing file doc comment', $stackPtr, 'Missing');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'no');
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'yes');
+
+        // Check the PHP Version, which should be in some text before the first tag.
+        $found = false;
+        for ($i = ($commentStart + 1); $i < $commentEnd; $i++) {
+            if ($tokens[$i]['code'] === T_DOC_COMMENT_TAG) {
+                break;
+            } else if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING
+                && strstr(strtolower($tokens[$i]['content']), 'php version') !== false
+            ) {
+                $found = true;
+                break;
+            }
+        }
+
+        if ($found === false) {
+            $error = 'PHP version not specified';
+            $phpcsFile->addWarning($error, $commentEnd, 'MissingVersion');
+        }
+
+        // Check each tag.
+        $this->processTags($phpcsFile, $stackPtr, $commentStart);
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+    /**
+     * Processes each required or optional tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart Position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processTags($phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (get_class($this) === 'PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting\FileCommentSniff') {
+            $docBlock = 'file';
+        } else {
+            $docBlock = 'class';
+        }
+
+        $commentEnd = $tokens[$commentStart]['comment_closer'];
+
+        $foundTags = [];
+        $tagTokens = [];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            $name = $tokens[$tag]['content'];
+            if (isset($this->tags[$name]) === false) {
+                continue;
+            }
+
+            if ($this->tags[$name]['allow_multiple'] === false && isset($tagTokens[$name]) === true) {
+                $error = 'Only one %s tag is allowed in a %s comment';
+                $data  = [
+                    $name,
+                    $docBlock,
+                ];
+                $phpcsFile->addError($error, $tag, 'Duplicate'.ucfirst(substr($name, 1)).'Tag', $data);
+            }
+
+            $foundTags[]        = $name;
+            $tagTokens[$name][] = $tag;
+
+            $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $tag, $commentEnd);
+            if ($string === false || $tokens[$string]['line'] !== $tokens[$tag]['line']) {
+                $error = 'Content missing for %s tag in %s comment';
+                $data  = [
+                    $name,
+                    $docBlock,
+                ];
+                $phpcsFile->addError($error, $tag, 'Empty'.ucfirst(substr($name, 1)).'Tag', $data);
+                continue;
+            }
+        }//end foreach
+
+        // Check if the tags are in the correct position.
+        $pos = 0;
+        foreach ($this->tags as $tag => $tagData) {
+            if (isset($tagTokens[$tag]) === false) {
+                if ($tagData['required'] === true) {
+                    $error = 'Missing %s tag in %s comment';
+                    $data  = [
+                        $tag,
+                        $docBlock,
+                    ];
+                    $phpcsFile->addError($error, $commentEnd, 'Missing'.ucfirst(substr($tag, 1)).'Tag', $data);
+                }
+
+                continue;
+            } else {
+                $method = 'process'.substr($tag, 1);
+                if (method_exists($this, $method) === true) {
+                    // Process each tag if a method is defined.
+                    call_user_func([$this, $method], $phpcsFile, $tagTokens[$tag]);
+                }
+            }
+
+            if (isset($foundTags[$pos]) === false) {
+                break;
+            }
+
+            if ($foundTags[$pos] !== $tag) {
+                $error = 'The tag in position %s should be the %s tag';
+                $data  = [
+                    ($pos + 1),
+                    $tag,
+                ];
+                $phpcsFile->addError($error, $tokens[$commentStart]['comment_tags'][$pos], ucfirst(substr($tag, 1)).'TagOrder', $data);
+            }
+
+            // Account for multiple tags.
+            $pos++;
+            while (isset($foundTags[$pos]) === true && $foundTags[$pos] === $tag) {
+                $pos++;
+            }
+        }//end foreach
+
+    }//end processTags()
+
+
+    /**
+     * Process the category tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processCategory($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            if (Common::isUnderscoreName($content) !== true) {
+                $newContent = str_replace(' ', '_', $content);
+                $nameBits   = explode('_', $newContent);
+                $firstBit   = array_shift($nameBits);
+                $newName    = ucfirst($firstBit).'_';
+                foreach ($nameBits as $bit) {
+                    if ($bit !== '') {
+                        $newName .= ucfirst($bit).'_';
+                    }
+                }
+
+                $error     = 'Category name "%s" is not valid; consider "%s" instead';
+                $validName = trim($newName, '_');
+                $data      = [
+                    $content,
+                    $validName,
+                ];
+                $phpcsFile->addError($error, $tag, 'InvalidCategory', $data);
+            }
+        }//end foreach
+
+    }//end processCategory()
+
+
+    /**
+     * Process the package tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processPackage($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            if (Common::isUnderscoreName($content) === true) {
+                continue;
+            }
+
+            $newContent = str_replace(' ', '_', $content);
+            $newContent = trim($newContent, '_');
+            $newContent = preg_replace('/[^A-Za-z_]/', '', $newContent);
+
+            if ($newContent === '') {
+                $error = 'Package name "%s" is not valid';
+                $data  = [$content];
+                $phpcsFile->addError($error, $tag, 'InvalidPackageValue', $data);
+            } else {
+                $nameBits = explode('_', $newContent);
+                $firstBit = array_shift($nameBits);
+                $newName  = strtoupper($firstBit[0]).substr($firstBit, 1).'_';
+                foreach ($nameBits as $bit) {
+                    if ($bit !== '') {
+                        $newName .= strtoupper($bit[0]).substr($bit, 1).'_';
+                    }
+                }
+
+                $error     = 'Package name "%s" is not valid; consider "%s" instead';
+                $validName = trim($newName, '_');
+                $data      = [
+                    $content,
+                    $validName,
+                ];
+                $phpcsFile->addError($error, $tag, 'InvalidPackage', $data);
+            }//end if
+        }//end foreach
+
+    }//end processPackage()
+
+
+    /**
+     * Process the subpackage tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processSubpackage($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            if (Common::isUnderscoreName($content) === true) {
+                continue;
+            }
+
+            $newContent = str_replace(' ', '_', $content);
+            $nameBits   = explode('_', $newContent);
+            $firstBit   = array_shift($nameBits);
+            $newName    = strtoupper($firstBit[0]).substr($firstBit, 1).'_';
+            foreach ($nameBits as $bit) {
+                if ($bit !== '') {
+                    $newName .= strtoupper($bit[0]).substr($bit, 1).'_';
+                }
+            }
+
+            $error     = 'Subpackage name "%s" is not valid; consider "%s" instead';
+            $validName = trim($newName, '_');
+            $data      = [
+                $content,
+                $validName,
+            ];
+            $phpcsFile->addError($error, $tag, 'InvalidSubpackage', $data);
+        }//end foreach
+
+    }//end processSubpackage()
+
+
+    /**
+     * Process the author tag(s) that this header comment has.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processAuthor($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            $local   = '\da-zA-Z-_+';
+            // Dot character cannot be the first or last character in the local-part.
+            $localMiddle = $local.'.\w';
+            if (preg_match('/^([^<]*)\s+<(['.$local.'](['.$localMiddle.']*['.$local.'])*@[\da-zA-Z][-.\w]*[\da-zA-Z]\.[a-zA-Z]{2,})>$/', $content) === 0) {
+                $error = 'Content of the @author tag must be in the form "Display Name <username@example.com>"';
+                $phpcsFile->addError($error, $tag, 'InvalidAuthors');
+            }
+        }
+
+    }//end processAuthor()
+
+
+    /**
+     * Process the copyright tags.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processCopyright($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            $matches = [];
+            if (preg_match('/^([0-9]{4})((.{1})([0-9]{4}))? (.+)$/', $content, $matches) !== 0) {
+                // Check earliest-latest year order.
+                if ($matches[3] !== '' && $matches[3] !== null) {
+                    if ($matches[3] !== '-') {
+                        $error = 'A hyphen must be used between the earliest and latest year';
+                        $phpcsFile->addError($error, $tag, 'CopyrightHyphen');
+                    }
+
+                    if ($matches[4] !== '' && $matches[4] !== null && $matches[4] < $matches[1]) {
+                        $error = "Invalid year span \"$matches[1]$matches[3]$matches[4]\" found; consider \"$matches[4]-$matches[1]\" instead";
+                        $phpcsFile->addWarning($error, $tag, 'InvalidCopyright');
+                    }
+                }
+            } else {
+                $error = '@copyright tag must contain a year and the name of the copyright holder';
+                $phpcsFile->addError($error, $tag, 'IncompleteCopyright');
+            }
+        }//end foreach
+
+    }//end processCopyright()
+
+
+    /**
+     * Process the license tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processLicense($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            $matches = [];
+            preg_match('/^([^\s]+)\s+(.*)/', $content, $matches);
+            if (count($matches) !== 3) {
+                $error = '@license tag must contain a URL and a license name';
+                $phpcsFile->addError($error, $tag, 'IncompleteLicense');
+            }
+        }
+
+    }//end processLicense()
+
+
+    /**
+     * Process the version tag.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $tags      The tokens for these tags.
+     *
+     * @return void
+     */
+    protected function processVersion($phpcsFile, array $tags)
+    {
+        $tokens = $phpcsFile->getTokens();
+        foreach ($tags as $tag) {
+            if ($tokens[($tag + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                // No content.
+                continue;
+            }
+
+            $content = $tokens[($tag + 2)]['content'];
+            if (strstr($content, 'CVS:') === false
+                && strstr($content, 'SVN:') === false
+                && strstr($content, 'GIT:') === false
+                && strstr($content, 'HG:') === false
+            ) {
+                $error = 'Invalid version "%s" in file comment; consider "CVS: <cvs_id>" or "SVN: <svn_id>" or "GIT: <git_id>" or "HG: <hg_id>" instead';
+                $data  = [$content];
+                $phpcsFile->addWarning($error, $tag, 'InvalidVersion', $data);
+            }
+        }
+
+    }//end processVersion()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FunctionCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FunctionCommentSniff.php
new file mode 100644
index 0000000..a6a51f6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FunctionCommentSniff.php
@@ -0,0 +1,472 @@
+<?php
+/**
+ * Parses and verifies the doc comments for functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionCommentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $find   = Tokens::$methodPrefixes;
+        $find[] = T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] === T_COMMENT) {
+            // Inline comments might just be closing comments for
+            // control structures or functions instead of function comments
+            // using the wrong comment type. If there is other code on the line,
+            // assume they relate to that code.
+            $prev = $phpcsFile->findPrevious($find, ($commentEnd - 1), null, true);
+            if ($prev !== false && $tokens[$prev]['line'] === $tokens[$commentEnd]['line']) {
+                $commentEnd = $prev;
+            }
+        }
+
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+            && $tokens[$commentEnd]['code'] !== T_COMMENT
+        ) {
+            $function = $phpcsFile->getDeclarationName($stackPtr);
+            $phpcsFile->addError(
+                'Missing doc comment for function %s()',
+                $stackPtr,
+                'Missing',
+                [$function]
+            );
+            $phpcsFile->recordMetric($stackPtr, 'Function has doc comment', 'no');
+            return;
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Function has doc comment', 'yes');
+        }
+
+        if ($tokens[$commentEnd]['code'] === T_COMMENT) {
+            $phpcsFile->addError('You must use "/**" style comments for a function comment', $stackPtr, 'WrongStyle');
+            return;
+        }
+
+        if ($tokens[$commentEnd]['line'] !== ($tokens[$stackPtr]['line'] - 1)) {
+            $error = 'There must be no blank lines after the function comment';
+            $phpcsFile->addError($error, $commentEnd, 'SpacingAfter');
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@see') {
+                // Make sure the tag isn't empty.
+                $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $tag, $commentEnd);
+                if ($string === false || $tokens[$string]['line'] !== $tokens[$tag]['line']) {
+                    $error = 'Content missing for @see tag in function comment';
+                    $phpcsFile->addError($error, $tag, 'EmptySees');
+                }
+            }
+        }
+
+        $this->processReturn($phpcsFile, $stackPtr, $commentStart);
+        $this->processThrows($phpcsFile, $stackPtr, $commentStart);
+        $this->processParams($phpcsFile, $stackPtr, $commentStart);
+
+    }//end process()
+
+
+    /**
+     * Process the return comment of this function comment.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processReturn(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Skip constructor and destructor.
+        $methodName      = $phpcsFile->getDeclarationName($stackPtr);
+        $isSpecialMethod = ($methodName === '__construct' || $methodName === '__destruct');
+
+        $return = null;
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@return') {
+                if ($return !== null) {
+                    $error = 'Only 1 @return tag is allowed in a function comment';
+                    $phpcsFile->addError($error, $tag, 'DuplicateReturn');
+                    return;
+                }
+
+                $return = $tag;
+            }
+        }
+
+        if ($isSpecialMethod === true) {
+            return;
+        }
+
+        if ($return !== null) {
+            $content = $tokens[($return + 2)]['content'];
+            if (empty($content) === true || $tokens[($return + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                $error = 'Return type missing for @return tag in function comment';
+                $phpcsFile->addError($error, $return, 'MissingReturnType');
+            }
+        } else {
+            $error = 'Missing @return tag in function comment';
+            $phpcsFile->addError($error, $tokens[$commentStart]['comment_closer'], 'MissingReturn');
+        }//end if
+
+    }//end processReturn()
+
+
+    /**
+     * Process any throw tags that this function comment has.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processThrows(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] !== '@throws') {
+                continue;
+            }
+
+            $exception = null;
+            if ($tokens[($tag + 2)]['code'] === T_DOC_COMMENT_STRING) {
+                $matches = [];
+                preg_match('/([^\s]+)(?:\s+(.*))?/', $tokens[($tag + 2)]['content'], $matches);
+                $exception = $matches[1];
+            }
+
+            if ($exception === null) {
+                $error = 'Exception type missing for @throws tag in function comment';
+                $phpcsFile->addError($error, $tag, 'InvalidThrows');
+            }
+        }//end foreach
+
+    }//end processThrows()
+
+
+    /**
+     * Process the function parameter comments.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processParams(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $params  = [];
+        $maxType = 0;
+        $maxVar  = 0;
+        foreach ($tokens[$commentStart]['comment_tags'] as $pos => $tag) {
+            if ($tokens[$tag]['content'] !== '@param') {
+                continue;
+            }
+
+            $type          = '';
+            $typeSpace     = 0;
+            $var           = '';
+            $varSpace      = 0;
+            $comment       = '';
+            $commentEnd    = 0;
+            $commentTokens = [];
+
+            if ($tokens[($tag + 2)]['code'] === T_DOC_COMMENT_STRING) {
+                $matches = [];
+                preg_match('/((?:(?![$.]|&(?=\$)).)*)(?:((?:\.\.\.)?(?:\$|&)[^\s]+)(?:(\s+)(.*))?)?/', $tokens[($tag + 2)]['content'], $matches);
+
+                if (empty($matches) === false) {
+                    $typeLen   = strlen($matches[1]);
+                    $type      = trim($matches[1]);
+                    $typeSpace = ($typeLen - strlen($type));
+                    $typeLen   = strlen($type);
+                    if ($typeLen > $maxType) {
+                        $maxType = $typeLen;
+                    }
+                }
+
+                if (isset($matches[2]) === true) {
+                    $var    = $matches[2];
+                    $varLen = strlen($var);
+                    if ($varLen > $maxVar) {
+                        $maxVar = $varLen;
+                    }
+
+                    if (isset($matches[4]) === true) {
+                        $varSpace = strlen($matches[3]);
+                        $comment  = $matches[4];
+
+                        // Any strings until the next tag belong to this comment.
+                        if (isset($tokens[$commentStart]['comment_tags'][($pos + 1)]) === true) {
+                            $end = $tokens[$commentStart]['comment_tags'][($pos + 1)];
+                        } else {
+                            $end = $tokens[$commentStart]['comment_closer'];
+                        }
+
+                        for ($i = ($tag + 3); $i < $end; $i++) {
+                            if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                                $comment        .= ' '.$tokens[$i]['content'];
+                                $commentEnd      = $i;
+                                $commentTokens[] = $i;
+                            }
+                        }
+                    } else {
+                        $error = 'Missing parameter comment';
+                        $phpcsFile->addError($error, $tag, 'MissingParamComment');
+                    }//end if
+                } else {
+                    $error = 'Missing parameter name';
+                    $phpcsFile->addError($error, $tag, 'MissingParamName');
+                }//end if
+            } else {
+                $error = 'Missing parameter type';
+                $phpcsFile->addError($error, $tag, 'MissingParamType');
+            }//end if
+
+            $params[] = [
+                'tag'            => $tag,
+                'type'           => $type,
+                'var'            => $var,
+                'comment'        => $comment,
+                'comment_end'    => $commentEnd,
+                'comment_tokens' => $commentTokens,
+                'type_space'     => $typeSpace,
+                'var_space'      => $varSpace,
+            ];
+        }//end foreach
+
+        $realParams  = $phpcsFile->getMethodParameters($stackPtr);
+        $foundParams = [];
+
+        // We want to use ... for all variable length arguments, so add
+        // this prefix to the variable name so comparisons are easier.
+        foreach ($realParams as $pos => $param) {
+            if ($param['variable_length'] === true) {
+                $realParams[$pos]['name'] = '...'.$realParams[$pos]['name'];
+            }
+        }
+
+        foreach ($params as $pos => $param) {
+            if ($param['var'] === '') {
+                continue;
+            }
+
+            $foundParams[] = $param['var'];
+
+            if (trim($param['type']) !== '') {
+                // Check number of spaces after the type.
+                $spaces = ($maxType - strlen($param['type']) + 1);
+                if ($param['type_space'] !== $spaces) {
+                    $error = 'Expected %s spaces after parameter type; %s found';
+                    $data  = [
+                        $spaces,
+                        $param['type_space'],
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $param['tag'], 'SpacingAfterParamType', $data);
+                    if ($fix === true) {
+                        $commentToken = ($param['tag'] + 2);
+
+                        $content  = $param['type'];
+                        $content .= str_repeat(' ', $spaces);
+                        $content .= $param['var'];
+                        $content .= str_repeat(' ', $param['var_space']);
+
+                        $wrapLength = ($tokens[$commentToken]['length'] - $param['type_space'] - $param['var_space'] - strlen($param['type']) - strlen($param['var']));
+
+                        $star        = $phpcsFile->findPrevious(T_DOC_COMMENT_STAR, $param['tag']);
+                        $spaceLength = (strlen($content) + $tokens[($commentToken - 1)]['length'] + $tokens[($commentToken - 2)]['length']);
+
+                        $padding  = str_repeat(' ', ($tokens[$star]['column'] - 1));
+                        $padding .= '* ';
+                        $padding .= str_repeat(' ', $spaceLength);
+
+                        $content .= wordwrap(
+                            $param['comment'],
+                            $wrapLength,
+                            $phpcsFile->eolChar.$padding
+                        );
+
+                        $phpcsFile->fixer->replaceToken($commentToken, $content);
+                        for ($i = ($commentToken + 1); $i <= $param['comment_end']; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+                    }//end if
+                }//end if
+            }//end if
+
+            // Make sure the param name is correct.
+            if (isset($realParams[$pos]) === true) {
+                $realName = $realParams[$pos]['name'];
+                if ($realName !== $param['var']) {
+                    $code = 'ParamNameNoMatch';
+                    $data = [
+                        $param['var'],
+                        $realName,
+                    ];
+
+                    $error = 'Doc comment for parameter %s does not match ';
+                    if (strtolower($param['var']) === strtolower($realName)) {
+                        $error .= 'case of ';
+                        $code   = 'ParamNameNoCaseMatch';
+                    }
+
+                    $error .= 'actual variable name %s';
+
+                    $phpcsFile->addError($error, $param['tag'], $code, $data);
+                }
+            } else if (substr($param['var'], -4) !== ',...') {
+                // We must have an extra parameter comment.
+                $error = 'Superfluous parameter comment';
+                $phpcsFile->addError($error, $param['tag'], 'ExtraParamComment');
+            }//end if
+
+            if ($param['comment'] === '') {
+                continue;
+            }
+
+            // Check number of spaces after the param name.
+            $spaces = ($maxVar - strlen($param['var']) + 1);
+            if ($param['var_space'] !== $spaces) {
+                $error = 'Expected %s spaces after parameter name; %s found';
+                $data  = [
+                    $spaces,
+                    $param['var_space'],
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $param['tag'], 'SpacingAfterParamName', $data);
+                if ($fix === true) {
+                    $commentToken = ($param['tag'] + 2);
+
+                    $content  = $param['type'];
+                    $content .= str_repeat(' ', $param['type_space']);
+                    $content .= $param['var'];
+                    $content .= str_repeat(' ', $spaces);
+
+                    $wrapLength = ($tokens[$commentToken]['length'] - $param['type_space'] - $param['var_space'] - strlen($param['type']) - strlen($param['var']));
+
+                    $star        = $phpcsFile->findPrevious(T_DOC_COMMENT_STAR, $param['tag']);
+                    $spaceLength = (strlen($content) + $tokens[($commentToken - 1)]['length'] + $tokens[($commentToken - 2)]['length']);
+
+                    $padding  = str_repeat(' ', ($tokens[$star]['column'] - 1));
+                    $padding .= '* ';
+                    $padding .= str_repeat(' ', $spaceLength);
+
+                    $content .= wordwrap(
+                        $param['comment'],
+                        $wrapLength,
+                        $phpcsFile->eolChar.$padding
+                    );
+
+                    $phpcsFile->fixer->replaceToken($commentToken, $content);
+                    for ($i = ($commentToken + 1); $i <= $param['comment_end']; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+                }//end if
+            }//end if
+
+            // Check the alignment of multi-line param comments.
+            if ($param['tag'] !== $param['comment_end']) {
+                $wrapLength = ($tokens[($param['tag'] + 2)]['length'] - $param['type_space'] - $param['var_space'] - strlen($param['type']) - strlen($param['var']));
+
+                $startColumn = ($tokens[($param['tag'] + 2)]['column'] + $tokens[($param['tag'] + 2)]['length'] - $wrapLength);
+
+                $star     = $phpcsFile->findPrevious(T_DOC_COMMENT_STAR, $param['tag']);
+                $expected = ($startColumn - $tokens[$star]['column'] - 1);
+
+                foreach ($param['comment_tokens'] as $commentToken) {
+                    if ($tokens[$commentToken]['column'] === $startColumn) {
+                        continue;
+                    }
+
+                    $found = 0;
+                    if ($tokens[($commentToken - 1)]['code'] === T_DOC_COMMENT_WHITESPACE) {
+                        $found = $tokens[($commentToken - 1)]['length'];
+                    }
+
+                    $error = 'Parameter comment not aligned correctly; expected %s spaces but found %s';
+                    $data  = [
+                        $expected,
+                        $found,
+                    ];
+
+                    if ($found < $expected) {
+                        $code = 'ParamCommentAlignment';
+                    } else {
+                        $code = 'ParamCommentAlignmentExceeded';
+                    }
+
+                    $fix = $phpcsFile->addFixableError($error, $commentToken, $code, $data);
+                    if ($fix === true) {
+                        $padding = str_repeat(' ', $expected);
+                        if ($tokens[($commentToken - 1)]['code'] === T_DOC_COMMENT_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken(($commentToken - 1), $padding);
+                        } else {
+                            $phpcsFile->fixer->addContentBefore($commentToken, $padding);
+                        }
+                    }
+                }//end foreach
+            }//end if
+        }//end foreach
+
+        $realNames = [];
+        foreach ($realParams as $realParam) {
+            $realNames[] = $realParam['name'];
+        }
+
+        // Report missing comments.
+        $diff = array_diff($realNames, $foundParams);
+        foreach ($diff as $neededParam) {
+            $error = 'Doc comment for parameter "%s" missing';
+            $data  = [$neededParam];
+            $phpcsFile->addError($error, $commentStart, 'MissingParamTag', $data);
+        }
+
+    }//end processParams()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/InlineCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/InlineCommentSniff.php
new file mode 100644
index 0000000..aa9f375
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/InlineCommentSniff.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Checks that no Perl-style comments are used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class InlineCommentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_COMMENT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['content'][0] === '#') {
+            $phpcsFile->recordMetric($stackPtr, 'Inline comment style', '# ...');
+
+            $error  = 'Perl-style comments are not allowed. Use "// Comment."';
+            $error .= ' or "/* comment */" instead.';
+            $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'WrongStyle');
+            if ($fix === true) {
+                $newComment = ltrim($tokens[$stackPtr]['content'], '# ');
+                $newComment = '// '.$newComment;
+                $phpcsFile->fixer->replaceToken($stackPtr, $newComment);
+            }
+        } else if ($tokens[$stackPtr]['content'][0] === '/'
+            && $tokens[$stackPtr]['content'][1] === '/'
+        ) {
+            $phpcsFile->recordMetric($stackPtr, 'Inline comment style', '// ...');
+        } else if ($tokens[$stackPtr]['content'][0] === '/'
+            && $tokens[$stackPtr]['content'][1] === '*'
+        ) {
+            $phpcsFile->recordMetric($stackPtr, 'Inline comment style', '/* ... */');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/ControlSignatureSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/ControlSignatureSniff.php
new file mode 100644
index 0000000..5724592
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/ControlSignatureSniff.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Verifies that control statements conform to their coding standards.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Sniffs\AbstractPatternSniff;
+
+class ControlSignatureSniff extends AbstractPatternSniff
+{
+
+    /**
+     * If true, comments will be ignored if they are found in the code.
+     *
+     * @var boolean
+     */
+    public $ignoreComments = true;
+
+
+    /**
+     * Returns the patterns that this test wishes to verify.
+     *
+     * @return string[]
+     */
+    protected function getPatterns()
+    {
+        return [
+            'do {EOL...} while (...);EOL',
+            'while (...) {EOL',
+            'for (...) {EOL',
+            'if (...) {EOL',
+            'foreach (...) {EOL',
+            '} else if (...) {EOL',
+            '} elseif (...) {EOL',
+            '} else {EOL',
+            'do {EOL',
+        ];
+
+    }//end getPatterns()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/MultiLineConditionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/MultiLineConditionSniff.php
new file mode 100644
index 0000000..fff62bb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/ControlStructures/MultiLineConditionSniff.php
@@ -0,0 +1,283 @@
+<?php
+/**
+ * Ensure multi-line IF conditions are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MultiLineConditionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_ELSEIF,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false) {
+            return;
+        }
+
+        $openBracket    = $tokens[$stackPtr]['parenthesis_opener'];
+        $closeBracket   = $tokens[$stackPtr]['parenthesis_closer'];
+        $spaceAfterOpen = 0;
+        if ($tokens[($openBracket + 1)]['code'] === T_WHITESPACE) {
+            if (strpos($tokens[($openBracket + 1)]['content'], $phpcsFile->eolChar) !== false) {
+                $spaceAfterOpen = 'newline';
+            } else {
+                $spaceAfterOpen = $tokens[($openBracket + 1)]['length'];
+            }
+        }
+
+        if ($spaceAfterOpen !== 0) {
+            $error = 'First condition of a multi-line IF statement must directly follow the opening parenthesis';
+            $fix   = $phpcsFile->addFixableError($error, ($openBracket + 1), 'SpacingAfterOpenBrace');
+            if ($fix === true) {
+                if ($spaceAfterOpen === 'newline') {
+                    $phpcsFile->fixer->replaceToken(($openBracket + 1), '');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($openBracket + 1), '');
+                }
+            }
+        }
+
+        // We need to work out how far indented the if statement
+        // itself is, so we can work out how far to indent conditions.
+        $statementIndent = 0;
+        for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+            if ($tokens[$i]['line'] !== $tokens[$stackPtr]['line']) {
+                $i++;
+                break;
+            }
+        }
+
+        if ($i >= 0 && $tokens[$i]['code'] === T_WHITESPACE) {
+            $statementIndent = $tokens[$i]['length'];
+        }
+
+        // Each line between the parenthesis should be indented 4 spaces
+        // and start with an operator, unless the line is inside a
+        // function call, in which case it is ignored.
+        $prevLine = $tokens[$openBracket]['line'];
+        for ($i = ($openBracket + 1); $i <= $closeBracket; $i++) {
+            if ($i === $closeBracket && $tokens[$openBracket]['line'] !== $tokens[$i]['line']) {
+                $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($i - 1), null, true);
+                if ($tokens[$prev]['line'] === $tokens[$i]['line']) {
+                    // Closing bracket is on the same line as a condition.
+                    $error = 'Closing parenthesis of a multi-line IF statement must be on a new line';
+                    $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'CloseBracketNewLine');
+                    if ($fix === true) {
+                        // Account for a comment at the end of the line.
+                        $next = $phpcsFile->findNext(T_WHITESPACE, ($closeBracket + 1), null, true);
+                        if ($tokens[$next]['code'] !== T_COMMENT
+                            && isset(Tokens::$phpcsCommentTokens[$tokens[$next]['code']]) === false
+                        ) {
+                            $phpcsFile->fixer->addNewlineBefore($closeBracket);
+                        } else {
+                            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+                            $phpcsFile->fixer->beginChangeset();
+                            $phpcsFile->fixer->replaceToken($closeBracket, '');
+                            $phpcsFile->fixer->addContentBefore($next, ')');
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }
+            }//end if
+
+            if ($tokens[$i]['line'] !== $prevLine) {
+                if ($tokens[$i]['line'] === $tokens[$closeBracket]['line']) {
+                    $next = $phpcsFile->findNext(T_WHITESPACE, $i, null, true);
+                    if ($next !== $closeBracket) {
+                        $expectedIndent = ($statementIndent + $this->indent);
+                    } else {
+                        // Closing brace needs to be indented to the same level
+                        // as the statement.
+                        $expectedIndent = $statementIndent;
+                    }//end if
+                } else {
+                    $expectedIndent = ($statementIndent + $this->indent);
+                }//end if
+
+                if ($tokens[$i]['code'] === T_COMMENT
+                    || isset(Tokens::$phpcsCommentTokens[$tokens[$i]['code']]) === true
+                ) {
+                    $prevLine = $tokens[$i]['line'];
+                    continue;
+                }
+
+                // We changed lines, so this should be a whitespace indent token.
+                if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                    $foundIndent = 0;
+                } else {
+                    $foundIndent = $tokens[$i]['length'];
+                }
+
+                if ($expectedIndent !== $foundIndent) {
+                    $error = 'Multi-line IF statement not indented correctly; expected %s spaces but found %s';
+                    $data  = [
+                        $expectedIndent,
+                        $foundIndent,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $i, 'Alignment', $data);
+                    if ($fix === true) {
+                        $spaces = str_repeat(' ', $expectedIndent);
+                        if ($foundIndent === 0) {
+                            $phpcsFile->fixer->addContentBefore($i, $spaces);
+                        } else {
+                            $phpcsFile->fixer->replaceToken($i, $spaces);
+                        }
+                    }
+                }
+
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, $i, null, true);
+                if ($next !== $closeBracket && $tokens[$next]['line'] === $tokens[$i]['line']) {
+                    if (isset(Tokens::$booleanOperators[$tokens[$next]['code']]) === false) {
+                        $prev    = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), $openBracket, true);
+                        $fixable = true;
+                        if (isset(Tokens::$booleanOperators[$tokens[$prev]['code']]) === false
+                            && $phpcsFile->findNext(T_WHITESPACE, ($prev + 1), $next, true) !== false
+                        ) {
+                            // Condition spread over multi-lines interspersed with comments.
+                            $fixable = false;
+                        }
+
+                        $error = 'Each line in a multi-line IF statement must begin with a boolean operator';
+                        if ($fixable === false) {
+                            $phpcsFile->addError($error, $next, 'StartWithBoolean');
+                        } else {
+                            $fix = $phpcsFile->addFixableError($error, $next, 'StartWithBoolean');
+                            if ($fix === true) {
+                                if (isset(Tokens::$booleanOperators[$tokens[$prev]['code']]) === true) {
+                                    $phpcsFile->fixer->beginChangeset();
+                                    $phpcsFile->fixer->replaceToken($prev, '');
+                                    $phpcsFile->fixer->addContentBefore($next, $tokens[$prev]['content'].' ');
+                                    $phpcsFile->fixer->endChangeset();
+                                } else {
+                                    for ($x = ($prev + 1); $x < $next; $x++) {
+                                        $phpcsFile->fixer->replaceToken($x, '');
+                                    }
+                                }
+                            }
+                        }
+                    }//end if
+                }//end if
+
+                $prevLine = $tokens[$i]['line'];
+            }//end if
+
+            if ($tokens[$i]['code'] === T_STRING) {
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), null, true);
+                if ($tokens[$next]['code'] === T_OPEN_PARENTHESIS) {
+                    // This is a function call, so skip to the end as they
+                    // have their own indentation rules.
+                    $i        = $tokens[$next]['parenthesis_closer'];
+                    $prevLine = $tokens[$i]['line'];
+                    continue;
+                }
+            }
+        }//end for
+
+        // From here on, we are checking the spacing of the opening and closing
+        // braces. If this IF statement does not use braces, we end here.
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        // The opening brace needs to be one space away from the closing parenthesis.
+        $openBrace = $tokens[$stackPtr]['scope_opener'];
+        $next      = $phpcsFile->findNext(T_WHITESPACE, ($closeBracket + 1), $openBrace, true);
+        if ($next !== false) {
+            // Probably comments in between tokens, so don't check.
+            return;
+        }
+
+        if ($tokens[$openBrace]['line'] > $tokens[$closeBracket]['line']) {
+            $length = -1;
+        } else if ($openBrace === ($closeBracket + 1)) {
+            $length = 0;
+        } else if ($openBrace === ($closeBracket + 2)
+            && $tokens[($closeBracket + 1)]['code'] === T_WHITESPACE
+        ) {
+            $length = $tokens[($closeBracket + 1)]['length'];
+        } else {
+            // Confused, so don't check.
+            $length = 1;
+        }
+
+        if ($length === 1) {
+            return;
+        }
+
+        $data = [$length];
+        $code = 'SpaceBeforeOpenBrace';
+
+        $error = 'There must be a single space between the closing parenthesis and the opening brace of a multi-line IF statement; found ';
+        if ($length === -1) {
+            $error .= 'newline';
+            $code   = 'NewlineBeforeOpenBrace';
+        } else {
+            $error .= '%s spaces';
+        }
+
+        $fix = $phpcsFile->addFixableError($error, ($closeBracket + 1), $code, $data);
+        if ($fix === true) {
+            if ($length === 0) {
+                $phpcsFile->fixer->addContent($closeBracket, ' ');
+            } else {
+                $phpcsFile->fixer->replaceToken(($closeBracket + 1), ' ');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Files/IncludingFileSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Files/IncludingFileSniff.php
new file mode 100644
index 0000000..04f208d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Files/IncludingFileSniff.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Ensure include_once is used in conditional situations and require_once is used elsewhere.
+ *
+ * Also checks that brackets do not surround the file being included.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class IncludingFileSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_INCLUDE_ONCE,
+            T_REQUIRE_ONCE,
+            T_REQUIRE,
+            T_INCLUDE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($tokens[$nextToken]['code'] === T_OPEN_PARENTHESIS) {
+            $error = '"%s" is a statement not a function; no parentheses are required';
+            $data  = [$tokens[$stackPtr]['content']];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'BracketsNotRequired', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($tokens[$nextToken]['parenthesis_closer'], '');
+                if ($tokens[($nextToken - 1)]['code'] !== T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken($nextToken, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken($nextToken, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        if (count($tokens[$stackPtr]['conditions']) !== 0) {
+            $inCondition = true;
+        } else {
+            $inCondition = false;
+        }
+
+        // Check to see if this including statement is within the parenthesis
+        // of a condition. If that's the case then we need to process it as being
+        // within a condition, as they are checking the return value.
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            foreach ($tokens[$stackPtr]['nested_parenthesis'] as $left => $right) {
+                if (isset($tokens[$left]['parenthesis_owner']) === true) {
+                    $inCondition = true;
+                }
+            }
+        }
+
+        // Check to see if they are assigning the return value of this
+        // including call. If they are then they are probably checking it, so
+        // it's conditional.
+        $previous = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if (isset(Tokens::$assignmentTokens[$tokens[$previous]['code']]) === true) {
+            // The have assigned the return value to it, so its conditional.
+            $inCondition = true;
+        }
+
+        $tokenCode = $tokens[$stackPtr]['code'];
+        if ($inCondition === true) {
+            // We are inside a conditional statement. We need an include_once.
+            if ($tokenCode === T_REQUIRE_ONCE) {
+                $error  = 'File is being conditionally included; ';
+                $error .= 'use "include_once" instead';
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'UseIncludeOnce');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'include_once');
+                }
+            } else if ($tokenCode === T_REQUIRE) {
+                $error  = 'File is being conditionally included; ';
+                $error .= 'use "include" instead';
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'UseInclude');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'include');
+                }
+            }
+        } else {
+            // We are unconditionally including, we need a require_once.
+            if ($tokenCode === T_INCLUDE_ONCE) {
+                $error  = 'File is being unconditionally included; ';
+                $error .= 'use "require_once" instead';
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'UseRequireOnce');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'require_once');
+                }
+            } else if ($tokenCode === T_INCLUDE) {
+                $error  = 'File is being unconditionally included; ';
+                $error .= 'use "require" instead';
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'UseRequire');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'require');
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Formatting/MultiLineAssignmentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Formatting/MultiLineAssignmentSniff.php
new file mode 100644
index 0000000..0a7ff7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Formatting/MultiLineAssignmentSniff.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * If an assignment goes over two lines, ensure the equal sign is indented.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class MultiLineAssignmentSniff implements Sniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_EQUAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Equal sign can't be the last thing on the line.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($next === false) {
+            // Bad assignment.
+            return;
+        }
+
+        if ($tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+            $error = 'Multi-line assignments must have the equal sign on the second line';
+            $phpcsFile->addError($error, $stackPtr, 'EqualSignLine');
+            return;
+        }
+
+        // Make sure it is the first thing on the line, otherwise we ignore it.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), false, true);
+        if ($prev === false) {
+            // Bad assignment.
+            return;
+        }
+
+        if ($tokens[$prev]['line'] === $tokens[$stackPtr]['line']) {
+            return;
+        }
+
+        // Find the required indent based on the ident of the previous line.
+        $assignmentIndent = 0;
+        $prevLine         = $tokens[$prev]['line'];
+        for ($i = ($prev - 1); $i >= 0; $i--) {
+            if ($tokens[$i]['line'] !== $prevLine) {
+                $i++;
+                break;
+            }
+        }
+
+        if ($tokens[$i]['code'] === T_WHITESPACE) {
+            $assignmentIndent = $tokens[$i]['length'];
+        }
+
+        // Find the actual indent.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1));
+
+        $expectedIndent = ($assignmentIndent + $this->indent);
+        $foundIndent    = $tokens[$prev]['length'];
+        if ($foundIndent !== $expectedIndent) {
+            $error = 'Multi-line assignment not indented correctly; expected %s spaces but found %s';
+            $data  = [
+                $expectedIndent,
+                $foundIndent,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'Indent', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionCallSignatureSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionCallSignatureSniff.php
new file mode 100644
index 0000000..a4131fe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionCallSignatureSniff.php
@@ -0,0 +1,628 @@
+<?php
+/**
+ * Ensures function calls are formatted correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionCallSignatureSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+    /**
+     * If TRUE, multiple arguments can be defined per line in a multi-line call.
+     *
+     * @var boolean
+     */
+    public $allowMultipleArguments = true;
+
+    /**
+     * How many spaces should follow the opening bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesAfterOpen = 0;
+
+    /**
+     * How many spaces should precede the closing bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeClose = 0;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens = Tokens::$functionNameTokens;
+
+        $tokens[] = T_VARIABLE;
+        $tokens[] = T_CLOSE_CURLY_BRACKET;
+        $tokens[] = T_CLOSE_SQUARE_BRACKET;
+        $tokens[] = T_CLOSE_PARENTHESIS;
+
+        return $tokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $this->requiredSpacesAfterOpen   = (int) $this->requiredSpacesAfterOpen;
+        $this->requiredSpacesBeforeClose = (int) $this->requiredSpacesBeforeClose;
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_CLOSE_CURLY_BRACKET
+            && isset($tokens[$stackPtr]['scope_condition']) === true
+        ) {
+            // Not a function call.
+            return;
+        }
+
+        // Find the next non-empty token.
+        $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        if ($tokens[$openBracket]['code'] !== T_OPEN_PARENTHESIS) {
+            // Not a function call.
+            return;
+        }
+
+        if (isset($tokens[$openBracket]['parenthesis_closer']) === false) {
+            // Not a function call.
+            return;
+        }
+
+        // Find the previous non-empty token.
+        $search   = Tokens::$emptyTokens;
+        $search[] = T_BITWISE_AND;
+        $previous = $phpcsFile->findPrevious($search, ($stackPtr - 1), null, true);
+        if ($tokens[$previous]['code'] === T_FUNCTION) {
+            // It's a function definition, not a function call.
+            return;
+        }
+
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+        if (($stackPtr + 1) !== $openBracket) {
+            // Checking this: $value = my_function[*](...).
+            $error = 'Space before opening parenthesis of function call prohibited';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeOpenBracket');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($stackPtr + 1); $i < $openBracket; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                // Modify the bracket as well to ensure a conflict if the bracket
+                // has been changed in some way by another sniff.
+                $phpcsFile->fixer->replaceToken($openBracket, '(');
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($closeBracket + 1), null, true);
+        if ($tokens[$next]['code'] === T_SEMICOLON) {
+            if (isset(Tokens::$emptyTokens[$tokens[($closeBracket + 1)]['code']]) === true) {
+                $error = 'Space after closing parenthesis of function call prohibited';
+                $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'SpaceAfterCloseBracket');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($closeBracket + 1); $i < $next; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    // Modify the bracket as well to ensure a conflict if the bracket
+                    // has been changed in some way by another sniff.
+                    $phpcsFile->fixer->replaceToken($closeBracket, ')');
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }
+
+        // Check if this is a single line or multi-line function call.
+        if ($this->isMultiLineCall($phpcsFile, $stackPtr, $openBracket, $tokens) === true) {
+            $this->processMultiLineCall($phpcsFile, $stackPtr, $openBracket, $tokens);
+        } else {
+            $this->processSingleLineCall($phpcsFile, $stackPtr, $openBracket, $tokens);
+        }
+
+    }//end process()
+
+
+    /**
+     * Determine if this is a multi-line function call.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return bool
+     */
+    public function isMultiLineCall(File $phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        if ($tokens[$openBracket]['line'] !== $tokens[$closeBracket]['line']) {
+            return true;
+        }
+
+        return false;
+
+    }//end isMultiLineCall()
+
+
+    /**
+     * Processes single-line calls.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return void
+     */
+    public function processSingleLineCall(File $phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        $closer = $tokens[$openBracket]['parenthesis_closer'];
+        if ($openBracket === ($closer - 1)) {
+            return;
+        }
+
+        // If the function call has no arguments or comments, enforce 0 spaces.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($openBracket + 1), $closer, true);
+        if ($next === false) {
+            $requiredSpacesAfterOpen   = 0;
+            $requiredSpacesBeforeClose = 0;
+        } else {
+            $requiredSpacesAfterOpen   = $this->requiredSpacesAfterOpen;
+            $requiredSpacesBeforeClose = $this->requiredSpacesBeforeClose;
+        }
+
+        if ($requiredSpacesAfterOpen === 0 && $tokens[($openBracket + 1)]['code'] === T_WHITESPACE) {
+            // Checking this: $value = my_function([*]...).
+            $error = 'Space after opening parenthesis of function call prohibited';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterOpenBracket');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($openBracket + 1), '');
+            }
+        } else if ($requiredSpacesAfterOpen > 0) {
+            $spaceAfterOpen = 0;
+            if ($tokens[($openBracket + 1)]['code'] === T_WHITESPACE) {
+                $spaceAfterOpen = $tokens[($openBracket + 1)]['length'];
+            }
+
+            if ($spaceAfterOpen !== $requiredSpacesAfterOpen) {
+                $error = 'Expected %s spaces after opening parenthesis; %s found';
+                $data  = [
+                    $requiredSpacesAfterOpen,
+                    $spaceAfterOpen,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterOpenBracket', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $requiredSpacesAfterOpen);
+                    if ($spaceAfterOpen === 0) {
+                        $phpcsFile->fixer->addContent($openBracket, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($openBracket + 1), $padding);
+                    }
+                }
+            }
+        }//end if
+
+        // Checking this: $value = my_function(...[*]).
+        $spaceBeforeClose = 0;
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($closer - 1), $openBracket, true);
+        if ($tokens[$prev]['code'] === T_END_HEREDOC || $tokens[$prev]['code'] === T_END_NOWDOC) {
+            // Need a newline after these tokens, so ignore this rule.
+            return;
+        }
+
+        if ($tokens[$prev]['line'] !== $tokens[$closer]['line']) {
+            $spaceBeforeClose = 'newline';
+        } else if ($tokens[($closer - 1)]['code'] === T_WHITESPACE) {
+            $spaceBeforeClose = $tokens[($closer - 1)]['length'];
+        }
+
+        if ($spaceBeforeClose !== $requiredSpacesBeforeClose) {
+            $error = 'Expected %s spaces before closing parenthesis; %s found';
+            $data  = [
+                $requiredSpacesBeforeClose,
+                $spaceBeforeClose,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeCloseBracket', $data);
+            if ($fix === true) {
+                $padding = str_repeat(' ', $requiredSpacesBeforeClose);
+
+                if ($spaceBeforeClose === 0) {
+                    $phpcsFile->fixer->addContentBefore($closer, $padding);
+                } else if ($spaceBeforeClose === 'newline') {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    $closingContent = ')';
+
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($closer + 1), null, true);
+                    if ($tokens[$next]['code'] === T_SEMICOLON) {
+                        $closingContent .= ';';
+                        for ($i = ($closer + 1); $i <= $next; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+                    }
+
+                    // We want to jump over any whitespace or inline comment and
+                    // move the closing parenthesis after any other token.
+                    $prev = ($closer - 1);
+                    while (isset(Tokens::$emptyTokens[$tokens[$prev]['code']]) === true) {
+                        if (($tokens[$prev]['code'] === T_COMMENT)
+                            && (strpos($tokens[$prev]['content'], '*/') !== false)
+                        ) {
+                            break;
+                        }
+
+                        $prev--;
+                    }
+
+                    $phpcsFile->fixer->addContent($prev, $padding.$closingContent);
+
+                    $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($closer - 1), null, true);
+                    for ($i = ($prevNonWhitespace + 1); $i <= $closer; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                } else {
+                    $phpcsFile->fixer->replaceToken(($closer - 1), $padding);
+                }//end if
+            }//end if
+        }//end if
+
+    }//end processSingleLineCall()
+
+
+    /**
+     * Processes multi-line calls.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return void
+     */
+    public function processMultiLineCall(File $phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        // We need to work out how far indented the function
+        // call itself is, so we can work out how far to
+        // indent the arguments.
+        $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+        if ($tokens[$first]['code'] === T_CONSTANT_ENCAPSED_STRING
+            && $tokens[($first - 1)]['code'] === T_CONSTANT_ENCAPSED_STRING
+        ) {
+            // We are in a multi-line string, so find the start and use
+            // the indent from there.
+            $prev  = $phpcsFile->findPrevious(T_CONSTANT_ENCAPSED_STRING, ($first - 2), null, true);
+            $first = $phpcsFile->findFirstOnLine(Tokens::$emptyTokens, $prev, true);
+            if ($first === false) {
+                $first = ($prev + 1);
+            }
+        }
+
+        $foundFunctionIndent = 0;
+        if ($first !== false) {
+            if ($tokens[$first]['code'] === T_INLINE_HTML
+                || ($tokens[$first]['code'] === T_CONSTANT_ENCAPSED_STRING
+                && $tokens[($first - 1)]['code'] === T_CONSTANT_ENCAPSED_STRING)
+            ) {
+                $trimmed = ltrim($tokens[$first]['content']);
+                if ($trimmed === '') {
+                    $foundFunctionIndent = strlen($tokens[$first]['content']);
+                } else {
+                    $foundFunctionIndent = (strlen($tokens[$first]['content']) - strlen($trimmed));
+                }
+            } else {
+                $foundFunctionIndent = ($tokens[$first]['column'] - 1);
+            }
+        }
+
+        // Make sure the function indent is divisible by the indent size.
+        // We round down here because this accounts for times when the
+        // surrounding code is indented a little too far in, and not correctly
+        // at a tab stop. Without this, the function will be indented a further
+        // $indent spaces to the right.
+        $functionIndent = (int) (floor($foundFunctionIndent / $this->indent) * $this->indent);
+        $adjustment     = 0;
+
+        if ($foundFunctionIndent !== $functionIndent) {
+            $error = 'Opening statement of multi-line function call not indented correctly; expected %s spaces but found %s';
+            $data  = [
+                $functionIndent,
+                $foundFunctionIndent,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $first, 'OpeningIndent', $data);
+            if ($fix === true) {
+                $adjustment = ($functionIndent - $foundFunctionIndent);
+                $padding    = str_repeat(' ', $functionIndent);
+                if ($foundFunctionIndent === 0) {
+                    $phpcsFile->fixer->addContentBefore($first, $padding);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($first - 1), $padding);
+                }
+            }
+        }
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($openBracket + 1), null, true);
+        if ($tokens[$next]['line'] === $tokens[$openBracket]['line']) {
+            $error = 'Opening parenthesis of a multi-line function call must be the last content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentAfterOpenBracket');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent(
+                    $openBracket,
+                    $phpcsFile->eolChar.str_repeat(' ', ($foundFunctionIndent + $this->indent))
+                );
+            }
+        }
+
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        $prev         = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBracket - 1), null, true);
+        if ($tokens[$prev]['line'] === $tokens[$closeBracket]['line']) {
+            $error = 'Closing parenthesis of a multi-line function call must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'CloseBracketLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore(
+                    $closeBracket,
+                    $phpcsFile->eolChar.str_repeat(' ', ($foundFunctionIndent + $this->indent))
+                );
+            }
+        }
+
+        // Each line between the parenthesis should be indented n spaces.
+        $lastLine = ($tokens[$openBracket]['line'] - 1);
+        $argStart = null;
+        $argEnd   = null;
+
+        // Start processing at the first argument.
+        $i = $phpcsFile->findNext(T_WHITESPACE, ($openBracket + 1), null, true);
+
+        if ($tokens[$i]['line'] > ($tokens[$openBracket]['line'] + 1)) {
+            $error = 'The first argument in a multi-line function call must be on the line after the opening parenthesis';
+            $fix   = $phpcsFile->addFixableError($error, $i, 'FirstArgumentPosition');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($x = ($openBracket + 1); $x < $i; $x++) {
+                    if ($tokens[$x]['line'] === $tokens[$openBracket]['line']) {
+                        continue;
+                    }
+
+                    if ($tokens[$x]['line'] === $tokens[$i]['line']) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($x, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+        $i = $phpcsFile->findNext(Tokens::$emptyTokens, ($openBracket + 1), null, true);
+
+        if ($tokens[($i - 1)]['code'] === T_WHITESPACE
+            && $tokens[($i - 1)]['line'] === $tokens[$i]['line']
+        ) {
+            // Make sure we check the indent.
+            $i--;
+        }
+
+        for ($i; $i < $closeBracket; $i++) {
+            if ($i > $argStart && $i < $argEnd) {
+                $inArg = true;
+            } else {
+                $inArg = false;
+            }
+
+            if ($tokens[$i]['line'] !== $lastLine) {
+                $lastLine = $tokens[$i]['line'];
+
+                // Ignore heredoc indentation.
+                if (isset(Tokens::$heredocTokens[$tokens[$i]['code']]) === true) {
+                    continue;
+                }
+
+                // Ignore multi-line string indentation.
+                if (isset(Tokens::$stringTokens[$tokens[$i]['code']]) === true
+                    && $tokens[$i]['code'] === $tokens[($i - 1)]['code']
+                ) {
+                    continue;
+                }
+
+                // Ignore inline HTML.
+                if ($tokens[$i]['code'] === T_INLINE_HTML) {
+                    continue;
+                }
+
+                if ($tokens[$i]['line'] !== $tokens[$openBracket]['line']) {
+                    // We changed lines, so this should be a whitespace indent token, but first make
+                    // sure it isn't a blank line because we don't need to check indent unless there
+                    // is actually some code to indent.
+                    if ($tokens[$i]['code'] === T_WHITESPACE) {
+                        $nextCode = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), ($closeBracket + 1), true);
+                        if ($tokens[$nextCode]['line'] !== $lastLine) {
+                            if ($inArg === false) {
+                                $error = 'Empty lines are not allowed in multi-line function calls';
+                                $fix   = $phpcsFile->addFixableError($error, $i, 'EmptyLine');
+                                if ($fix === true) {
+                                    $phpcsFile->fixer->replaceToken($i, '');
+                                }
+                            }
+
+                            continue;
+                        }
+                    } else {
+                        $nextCode = $i;
+                    }
+
+                    if ($tokens[$nextCode]['line'] === $tokens[$closeBracket]['line']) {
+                        // Closing brace needs to be indented to the same level
+                        // as the function call.
+                        $inArg          = false;
+                        $expectedIndent = ($foundFunctionIndent + $adjustment);
+                    } else {
+                        $expectedIndent = ($foundFunctionIndent + $this->indent + $adjustment);
+                    }
+
+                    if ($tokens[$i]['code'] !== T_WHITESPACE
+                        && $tokens[$i]['code'] !== T_DOC_COMMENT_WHITESPACE
+                    ) {
+                        // Just check if it is a multi-line block comment. If so, we can
+                        // calculate the indent from the whitespace before the content.
+                        if ($tokens[$i]['code'] === T_COMMENT
+                            && $tokens[($i - 1)]['code'] === T_COMMENT
+                        ) {
+                            $trimmedLength = strlen(ltrim($tokens[$i]['content']));
+                            if ($trimmedLength === 0) {
+                                // This is a blank comment line, so indenting it is
+                                // pointless.
+                                continue;
+                            }
+
+                            $foundIndent = (strlen($tokens[$i]['content']) - $trimmedLength);
+                        } else {
+                            $foundIndent = 0;
+                        }
+                    } else {
+                        $foundIndent = $tokens[$i]['length'];
+                    }
+
+                    if ($foundIndent < $expectedIndent
+                        || ($inArg === false
+                        && $expectedIndent !== $foundIndent)
+                    ) {
+                        $error = 'Multi-line function call not indented correctly; expected %s spaces but found %s';
+                        $data  = [
+                            $expectedIndent,
+                            $foundIndent,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $i, 'Indent', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+
+                            $padding = str_repeat(' ', $expectedIndent);
+                            if ($foundIndent === 0) {
+                                $phpcsFile->fixer->addContentBefore($i, $padding);
+                                if (isset($tokens[$i]['scope_opener']) === true) {
+                                    $phpcsFile->fixer->changeCodeBlockIndent($i, $tokens[$i]['scope_closer'], $expectedIndent);
+                                }
+                            } else {
+                                if ($tokens[$i]['code'] === T_COMMENT) {
+                                    $comment = $padding.ltrim($tokens[$i]['content']);
+                                    $phpcsFile->fixer->replaceToken($i, $comment);
+                                } else {
+                                    $phpcsFile->fixer->replaceToken($i, $padding);
+                                }
+
+                                if (isset($tokens[($i + 1)]['scope_opener']) === true) {
+                                    $phpcsFile->fixer->changeCodeBlockIndent(($i + 1), $tokens[($i + 1)]['scope_closer'], ($expectedIndent - $foundIndent));
+                                }
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }//end if
+                    }//end if
+                } else {
+                    $nextCode = $i;
+                }//end if
+
+                if ($inArg === false) {
+                    $argStart = $nextCode;
+                    $argEnd   = $phpcsFile->findEndOfStatement($nextCode);
+                }
+            }//end if
+
+            // If we are within an argument we should be ignoring commas
+            // as these are not signalling the end of an argument.
+            if ($inArg === false && $tokens[$i]['code'] === T_COMMA) {
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), $closeBracket, true);
+                if ($next === false) {
+                    continue;
+                }
+
+                if ($this->allowMultipleArguments === false) {
+                    // Comma has to be the last token on the line.
+                    if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                        $error = 'Only one argument is allowed per line in a multi-line function call';
+                        $fix   = $phpcsFile->addFixableError($error, $next, 'MultipleArguments');
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($x = ($next - 1); $x > $i; $x--) {
+                                if ($tokens[$x]['code'] !== T_WHITESPACE) {
+                                    break;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($x, '');
+                            }
+
+                            $phpcsFile->fixer->addContentBefore(
+                                $next,
+                                $phpcsFile->eolChar.str_repeat(' ', ($foundFunctionIndent + $this->indent))
+                            );
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }//end if
+
+                $argStart = $next;
+                $argEnd   = $phpcsFile->findEndOfStatement($next);
+            }//end if
+        }//end for
+
+    }//end processMultiLineCall()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionDeclarationSniff.php
new file mode 100644
index 0000000..9843629
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/FunctionDeclarationSniff.php
@@ -0,0 +1,511 @@
+<?php
+/**
+ * Ensure single and multi-line function declarations are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Standards\Generic\Sniffs\Functions\OpeningFunctionBraceBsdAllmanSniff;
+use PHP_CodeSniffer\Standards\Generic\Sniffs\Functions\OpeningFunctionBraceKernighanRitchieSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionDeclarationSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+            || $tokens[$stackPtr]['parenthesis_opener'] === null
+            || $tokens[$stackPtr]['parenthesis_closer'] === null
+        ) {
+            return;
+        }
+
+        $openBracket  = $tokens[$stackPtr]['parenthesis_opener'];
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+
+        if (strtolower($tokens[$stackPtr]['content']) === 'function') {
+            // Must be one space after the FUNCTION keyword.
+            if ($tokens[($stackPtr + 1)]['content'] === $phpcsFile->eolChar) {
+                $spaces = 'newline';
+            } else if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                $spaces = $tokens[($stackPtr + 1)]['length'];
+            } else {
+                $spaces = 0;
+            }
+
+            if ($spaces !== 1) {
+                $error = 'Expected 1 space after FUNCTION keyword; %s found';
+                $data  = [$spaces];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterFunction', $data);
+                if ($fix === true) {
+                    if ($spaces === 0) {
+                        $phpcsFile->fixer->addContent($stackPtr, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            }
+        }//end if
+
+        // Must be no space before the opening parenthesis. For closures, this is
+        // enforced by the previous check because there is no content between the keywords
+        // and the opening parenthesis.
+        // Unfinished closures are tokenized as T_FUNCTION however, and can be excluded
+        // by checking for the scope_opener.
+        if ($tokens[$stackPtr]['code'] === T_FUNCTION
+            && (isset($tokens[$stackPtr]['scope_opener']) === true || $phpcsFile->getMethodProperties($stackPtr)['has_body'] === false)
+        ) {
+            if ($tokens[($openBracket - 1)]['content'] === $phpcsFile->eolChar) {
+                $spaces = 'newline';
+            } else if ($tokens[($openBracket - 1)]['code'] === T_WHITESPACE) {
+                $spaces = $tokens[($openBracket - 1)]['length'];
+            } else {
+                $spaces = 0;
+            }
+
+            if ($spaces !== 0) {
+                $error = 'Expected 0 spaces before opening parenthesis; %s found';
+                $data  = [$spaces];
+                $fix   = $phpcsFile->addFixableError($error, $openBracket, 'SpaceBeforeOpenParen', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($openBracket - 1), '');
+                }
+            }
+
+            // Must be no space before semicolon in abstract/interface methods.
+            if ($phpcsFile->getMethodProperties($stackPtr)['has_body'] === false) {
+                $end = $phpcsFile->findNext(T_SEMICOLON, $closeBracket);
+                if ($tokens[($end - 1)]['content'] === $phpcsFile->eolChar) {
+                    $spaces = 'newline';
+                } else if ($tokens[($end - 1)]['code'] === T_WHITESPACE) {
+                    $spaces = $tokens[($end - 1)]['length'];
+                } else {
+                    $spaces = 0;
+                }
+
+                if ($spaces !== 0) {
+                    $error = 'Expected 0 spaces before semicolon; %s found';
+                    $data  = [$spaces];
+                    $fix   = $phpcsFile->addFixableError($error, $end, 'SpaceBeforeSemicolon', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($end - 1), '');
+                    }
+                }
+            }
+        }//end if
+
+        // Must be one space before and after USE keyword for closures.
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                if ($tokens[($use + 1)]['code'] !== T_WHITESPACE) {
+                    $length = 0;
+                } else if ($tokens[($use + 1)]['content'] === "\t") {
+                    $length = '\t';
+                } else {
+                    $length = $tokens[($use + 1)]['length'];
+                }
+
+                if ($length !== 1) {
+                    $error = 'Expected 1 space after USE keyword; found %s';
+                    $data  = [$length];
+                    $fix   = $phpcsFile->addFixableError($error, $use, 'SpaceAfterUse', $data);
+                    if ($fix === true) {
+                        if ($length === 0) {
+                            $phpcsFile->fixer->addContent($use, ' ');
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($use + 1), ' ');
+                        }
+                    }
+                }
+
+                if ($tokens[($use - 1)]['code'] !== T_WHITESPACE) {
+                    $length = 0;
+                } else if ($tokens[($use - 1)]['content'] === "\t") {
+                    $length = '\t';
+                } else {
+                    $length = $tokens[($use - 1)]['length'];
+                }
+
+                if ($length !== 1) {
+                    $error = 'Expected 1 space before USE keyword; found %s';
+                    $data  = [$length];
+                    $fix   = $phpcsFile->addFixableError($error, $use, 'SpaceBeforeUse', $data);
+                    if ($fix === true) {
+                        if ($length === 0) {
+                            $phpcsFile->fixer->addContentBefore($use, ' ');
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($use - 1), ' ');
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+        if ($this->isMultiLineDeclaration($phpcsFile, $stackPtr, $openBracket, $tokens) === true) {
+            $this->processMultiLineDeclaration($phpcsFile, $stackPtr, $tokens);
+        } else {
+            $this->processSingleLineDeclaration($phpcsFile, $stackPtr, $tokens);
+        }
+
+    }//end process()
+
+
+    /**
+     * Determine if this is a multi-line function declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return bool
+     */
+    public function isMultiLineDeclaration($phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        if ($tokens[$openBracket]['line'] !== $tokens[$closeBracket]['line']) {
+            return true;
+        }
+
+        // Closures may use the USE keyword and so be multi-line in this way.
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                // If the opening and closing parenthesis of the use statement
+                // are also on the same line, this is a single line declaration.
+                $open  = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                $close = $tokens[$open]['parenthesis_closer'];
+                if ($tokens[$open]['line'] !== $tokens[$close]['line']) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+
+    }//end isMultiLineDeclaration()
+
+
+    /**
+     * Processes single-line declarations.
+     *
+     * Just uses the Generic BSD-Allman brace sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param array                       $tokens    The stack of tokens that make up
+     *                                               the file.
+     *
+     * @return void
+     */
+    public function processSingleLineDeclaration($phpcsFile, $stackPtr, $tokens)
+    {
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $sniff = new OpeningFunctionBraceKernighanRitchieSniff();
+        } else {
+            $sniff = new OpeningFunctionBraceBsdAllmanSniff();
+        }
+
+        $sniff->checkClosures = true;
+        $sniff->process($phpcsFile, $stackPtr);
+
+    }//end processSingleLineDeclaration()
+
+
+    /**
+     * Processes multi-line declarations.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param array                       $tokens    The stack of tokens that make up
+     *                                               the file.
+     *
+     * @return void
+     */
+    public function processMultiLineDeclaration($phpcsFile, $stackPtr, $tokens)
+    {
+        $this->processArgumentList($phpcsFile, $stackPtr, $this->indent);
+
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $open         = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                $closeBracket = $tokens[$open]['parenthesis_closer'];
+            }
+        }
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        // The opening brace needs to be one space away from the closing parenthesis.
+        $opener = $tokens[$stackPtr]['scope_opener'];
+        if ($tokens[$opener]['line'] !== $tokens[$closeBracket]['line']) {
+            $error = 'The closing parenthesis and the opening brace of a multi-line function declaration must be on the same line';
+            $fix   = $phpcsFile->addFixableError($error, $opener, 'NewlineBeforeOpenBrace');
+            if ($fix === true) {
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), $closeBracket, true);
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addContent($prev, ' {');
+
+                // If the opener is on a line by itself, removing it will create
+                // an empty line, so just remove the entire line instead.
+                $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($opener - 1), $closeBracket, true);
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), null, true);
+
+                if ($tokens[$prev]['line'] < $tokens[$opener]['line']
+                    && $tokens[$next]['line'] > $tokens[$opener]['line']
+                ) {
+                    // Clear the whole line.
+                    for ($i = ($prev + 1); $i < $next; $i++) {
+                        if ($tokens[$i]['line'] === $tokens[$opener]['line']) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+                    }
+                } else {
+                    // Just remove the opener.
+                    $phpcsFile->fixer->replaceToken($opener, '');
+                    if ($tokens[$next]['line'] === $tokens[$opener]['line']) {
+                        $phpcsFile->fixer->replaceToken(($opener + 1), '');
+                    }
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+        } else {
+            $prev = $tokens[($opener - 1)];
+            if ($prev['code'] !== T_WHITESPACE) {
+                $length = 0;
+            } else {
+                $length = strlen($prev['content']);
+            }
+
+            if ($length !== 1) {
+                $error = 'There must be a single space between the closing parenthesis and the opening brace of a multi-line function declaration; found %s spaces';
+                $fix   = $phpcsFile->addFixableError($error, ($opener - 1), 'SpaceBeforeOpenBrace', [$length]);
+                if ($fix === true) {
+                    if ($length === 0) {
+                        $phpcsFile->fixer->addContentBefore($opener, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($opener - 1), ' ');
+                    }
+                }
+
+                return;
+            }//end if
+        }//end if
+
+    }//end processMultiLineDeclaration()
+
+
+    /**
+     * Processes multi-line argument list declarations.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param int                         $indent    The number of spaces code should be indented.
+     * @param string                      $type      The type of the token the brackets
+     *                                               belong to.
+     *
+     * @return void
+     */
+    public function processArgumentList($phpcsFile, $stackPtr, $indent, $type='function')
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We need to work out how far indented the function
+        // declaration itself is, so we can work out how far to
+        // indent parameters.
+        $functionIndent = 0;
+        for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+            if ($tokens[$i]['line'] !== $tokens[$stackPtr]['line']) {
+                break;
+            }
+        }
+
+        // Move $i back to the line the function is or to 0.
+        $i++;
+
+        if ($tokens[$i]['code'] === T_WHITESPACE) {
+            $functionIndent = $tokens[$i]['length'];
+        }
+
+        // The closing parenthesis must be on a new line, even
+        // when checking abstract function definitions.
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+        $prev         = $phpcsFile->findPrevious(
+            T_WHITESPACE,
+            ($closeBracket - 1),
+            null,
+            true
+        );
+
+        if ($tokens[$closeBracket]['line'] !== $tokens[$tokens[$closeBracket]['parenthesis_opener']]['line']
+            && $tokens[$prev]['line'] === $tokens[$closeBracket]['line']
+        ) {
+            $error = 'The closing parenthesis of a multi-line '.$type.' declaration must be on a new line';
+            $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'CloseBracketLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($closeBracket);
+            }
+        }
+
+        // If this is a closure and is using a USE statement, the closing
+        // parenthesis we need to look at from now on is the closing parenthesis
+        // of the USE statement.
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($closeBracket + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $open         = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                $closeBracket = $tokens[$open]['parenthesis_closer'];
+
+                $prev = $phpcsFile->findPrevious(
+                    T_WHITESPACE,
+                    ($closeBracket - 1),
+                    null,
+                    true
+                );
+
+                if ($tokens[$closeBracket]['line'] !== $tokens[$tokens[$closeBracket]['parenthesis_opener']]['line']
+                    && $tokens[$prev]['line'] === $tokens[$closeBracket]['line']
+                ) {
+                    $error = 'The closing parenthesis of a multi-line use declaration must be on a new line';
+                    $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'UseCloseBracketLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addNewlineBefore($closeBracket);
+                    }
+                }
+            }//end if
+        }//end if
+
+        // Each line between the parenthesis should be indented 4 spaces.
+        $openBracket = $tokens[$stackPtr]['parenthesis_opener'];
+        $lastLine    = $tokens[$openBracket]['line'];
+        for ($i = ($openBracket + 1); $i < $closeBracket; $i++) {
+            if ($tokens[$i]['line'] !== $lastLine) {
+                if ($i === $tokens[$stackPtr]['parenthesis_closer']
+                    || ($tokens[$i]['code'] === T_WHITESPACE
+                    && (($i + 1) === $closeBracket
+                    || ($i + 1) === $tokens[$stackPtr]['parenthesis_closer']))
+                ) {
+                    // Closing braces need to be indented to the same level
+                    // as the function.
+                    $expectedIndent = $functionIndent;
+                } else {
+                    $expectedIndent = ($functionIndent + $indent);
+                }
+
+                // We changed lines, so this should be a whitespace indent token.
+                if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                    $foundIndent = 0;
+                } else if ($tokens[$i]['line'] !== $tokens[($i + 1)]['line']) {
+                    // This is an empty line, so don't check the indent.
+                    $foundIndent = $expectedIndent;
+
+                    $error = 'Blank lines are not allowed in a multi-line '.$type.' declaration';
+                    $fix   = $phpcsFile->addFixableError($error, $i, 'EmptyLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+                } else {
+                    $foundIndent = $tokens[$i]['length'];
+                }
+
+                if ($expectedIndent !== $foundIndent) {
+                    $error = 'Multi-line '.$type.' declaration not indented correctly; expected %s spaces but found %s';
+                    $data  = [
+                        $expectedIndent,
+                        $foundIndent,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $i, 'Indent', $data);
+                    if ($fix === true) {
+                        $spaces = str_repeat(' ', $expectedIndent);
+                        if ($foundIndent === 0) {
+                            $phpcsFile->fixer->addContentBefore($i, $spaces);
+                        } else {
+                            $phpcsFile->fixer->replaceToken($i, $spaces);
+                        }
+                    }
+                }
+
+                $lastLine = $tokens[$i]['line'];
+            }//end if
+
+            if ($tokens[$i]['code'] === T_ARRAY || $tokens[$i]['code'] === T_OPEN_SHORT_ARRAY) {
+                // Skip arrays as they have their own indentation rules.
+                if ($tokens[$i]['code'] === T_OPEN_SHORT_ARRAY) {
+                    $i = $tokens[$i]['bracket_closer'];
+                } else {
+                    $i = $tokens[$i]['parenthesis_closer'];
+                }
+
+                $lastLine = $tokens[$i]['line'];
+                continue;
+            }
+        }//end for
+
+    }//end processArgumentList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/ValidDefaultValueSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/ValidDefaultValueSniff.php
new file mode 100644
index 0000000..f134707
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Functions/ValidDefaultValueSniff.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Ensures function params with default values are at the end of the declaration.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ValidDefaultValueSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+            T_FN,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Flag for when we have found a default in our arg list.
+        // If there is a value without a default after this, it is an error.
+        $defaultFound = false;
+
+        $params = $phpcsFile->getMethodParameters($stackPtr);
+        foreach ($params as $param) {
+            if ($param['variable_length'] === true) {
+                continue;
+            }
+
+            if (array_key_exists('default', $param) === true) {
+                $defaultFound = true;
+                // Check if the arg is type hinted and using NULL for the default.
+                // This does not make the argument optional - it just allows NULL
+                // to be passed in.
+                if ($param['type_hint'] !== '' && strtolower($param['default']) === 'null') {
+                    $defaultFound = false;
+                }
+
+                continue;
+            }
+
+            if ($defaultFound === true) {
+                $error = 'Arguments with default values must be at the end of the argument list';
+                $phpcsFile->addError($error, $param['token'], 'NotAtEnd');
+                return;
+            }
+        }//end foreach
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidClassNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidClassNameSniff.php
new file mode 100644
index 0000000..34ca283
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidClassNameSniff.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Ensures class and interface names start with a capital letter and use _ separators.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ValidClassNameSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being processed.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $className = $phpcsFile->findNext(T_STRING, $stackPtr);
+        $name      = trim($tokens[$className]['content']);
+        $errorData = [ucfirst($tokens[$stackPtr]['content'])];
+
+        // Make sure the first letter is a capital.
+        if (preg_match('|^[A-Z]|', $name) === 0) {
+            $error = '%s name must begin with a capital letter';
+            $phpcsFile->addError($error, $stackPtr, 'StartWithCapital', $errorData);
+        }
+
+        // Check that each new word starts with a capital as well, but don't
+        // check the first word, as it is checked above.
+        $validName = true;
+        $nameBits  = explode('_', $name);
+        $firstBit  = array_shift($nameBits);
+        foreach ($nameBits as $bit) {
+            if ($bit === '' || $bit[0] !== strtoupper($bit[0])) {
+                $validName = false;
+                break;
+            }
+        }
+
+        if ($validName === false) {
+            // Strip underscores because they cause the suggested name
+            // to be incorrect.
+            $nameBits = explode('_', trim($name, '_'));
+            $firstBit = array_shift($nameBits);
+            if ($firstBit === '') {
+                $error = '%s name is not valid';
+                $phpcsFile->addError($error, $stackPtr, 'Invalid', $errorData);
+            } else {
+                $newName = strtoupper($firstBit[0]).substr($firstBit, 1).'_';
+                foreach ($nameBits as $bit) {
+                    if ($bit !== '') {
+                        $newName .= strtoupper($bit[0]).substr($bit, 1).'_';
+                    }
+                }
+
+                $newName = rtrim($newName, '_');
+                $error   = '%s name is not valid; consider %s instead';
+                $data    = $errorData;
+                $data[]  = $newName;
+                $phpcsFile->addError($error, $stackPtr, 'Invalid', $data);
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidFunctionNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidFunctionNameSniff.php
new file mode 100644
index 0000000..e7f87d4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidFunctionNameSniff.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Ensures method and function names are correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ValidFunctionNameSniff extends AbstractScopeSniff
+{
+
+    /**
+     * A list of all PHP magic methods.
+     *
+     * @var array
+     */
+    protected $magicMethods = [
+        'construct'   => true,
+        'destruct'    => true,
+        'call'        => true,
+        'callstatic'  => true,
+        'get'         => true,
+        'set'         => true,
+        'isset'       => true,
+        'unset'       => true,
+        'sleep'       => true,
+        'wakeup'      => true,
+        'serialize'   => true,
+        'unserialize' => true,
+        'tostring'    => true,
+        'invoke'      => true,
+        'set_state'   => true,
+        'clone'       => true,
+        'debuginfo'   => true,
+    ];
+
+    /**
+     * A list of all PHP magic functions.
+     *
+     * @var array
+     */
+    protected $magicFunctions = ['autoload' => true];
+
+
+    /**
+     * Constructs a PEAR_Sniffs_NamingConventions_ValidFunctionNameSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct(Tokens::$ooScopeTokens, [T_FUNCTION], true);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the tokens within the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     * @param int                         $currScope The position of the current scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        $className = $phpcsFile->getDeclarationName($currScope);
+        if (isset($className) === false) {
+            $className = '[Anonymous Class]';
+        }
+
+        $errorData = [$className.'::'.$methodName];
+
+        $methodNameLc = strtolower($methodName);
+        $classNameLc  = strtolower($className);
+
+        // Is this a magic method. i.e., is prefixed with "__" ?
+        if (preg_match('|^__[^_]|', $methodName) !== 0) {
+            $magicPart = substr($methodNameLc, 2);
+            if (isset($this->magicMethods[$magicPart]) === true) {
+                return;
+            }
+
+            $error = 'Method name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+            $phpcsFile->addError($error, $stackPtr, 'MethodDoubleUnderscore', $errorData);
+        }
+
+        // PHP4 constructors are allowed to break our rules.
+        if ($methodNameLc === $classNameLc) {
+            return;
+        }
+
+        // PHP4 destructors are allowed to break our rules.
+        if ($methodNameLc === '_'.$classNameLc) {
+            return;
+        }
+
+        $methodProps    = $phpcsFile->getMethodProperties($stackPtr);
+        $scope          = $methodProps['scope'];
+        $scopeSpecified = $methodProps['scope_specified'];
+
+        if ($methodProps['scope'] === 'private') {
+            $isPublic = false;
+        } else {
+            $isPublic = true;
+        }
+
+        // If it's a private method, it must have an underscore on the front.
+        if ($isPublic === false) {
+            if ($methodName[0] !== '_') {
+                $error = 'Private method name "%s" must be prefixed with an underscore';
+                $phpcsFile->addError($error, $stackPtr, 'PrivateNoUnderscore', $errorData);
+                $phpcsFile->recordMetric($stackPtr, 'Private method prefixed with underscore', 'no');
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Private method prefixed with underscore', 'yes');
+            }
+        }
+
+        // If it's not a private method, it must not have an underscore on the front.
+        if ($isPublic === true && $scopeSpecified === true && $methodName[0] === '_') {
+            $error = '%s method name "%s" must not be prefixed with an underscore';
+            $data  = [
+                ucfirst($scope),
+                $errorData[0],
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'PublicUnderscore', $data);
+        }
+
+        $testMethodName = ltrim($methodName, '_');
+
+        if (Common::isCamelCaps($testMethodName, false, true, false) === false) {
+            if ($scopeSpecified === true) {
+                $error = '%s method name "%s" is not in camel caps format';
+                $data  = [
+                    ucfirst($scope),
+                    $errorData[0],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'ScopeNotCamelCaps', $data);
+            } else {
+                $error = 'Method name "%s" is not in camel caps format';
+                $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
+            }
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes the tokens outside the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($functionName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        if (ltrim($functionName, '_') === '') {
+            // Ignore special functions.
+            return;
+        }
+
+        $errorData = [$functionName];
+
+        // Is this a magic function. i.e., it is prefixed with "__".
+        if (preg_match('|^__[^_]|', $functionName) !== 0) {
+            $magicPart = strtolower(substr($functionName, 2));
+            if (isset($this->magicFunctions[$magicPart]) === true) {
+                return;
+            }
+
+            $error = 'Function name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+            $phpcsFile->addError($error, $stackPtr, 'FunctionDoubleUnderscore', $errorData);
+        }
+
+        // Function names can be in two parts; the package name and
+        // the function name.
+        $packagePart   = '';
+        $underscorePos = strrpos($functionName, '_');
+        if ($underscorePos === false) {
+            $camelCapsPart = $functionName;
+        } else {
+            $packagePart   = substr($functionName, 0, $underscorePos);
+            $camelCapsPart = substr($functionName, ($underscorePos + 1));
+
+            // We don't care about _'s on the front.
+            $packagePart = ltrim($packagePart, '_');
+        }
+
+        // If it has a package part, make sure the first letter is a capital.
+        if ($packagePart !== '') {
+            if ($functionName[0] === '_') {
+                $error = 'Function name "%s" is invalid; only private methods should be prefixed with an underscore';
+                $phpcsFile->addError($error, $stackPtr, 'FunctionUnderscore', $errorData);
+            }
+
+            if ($functionName[0] !== strtoupper($functionName[0])) {
+                $error = 'Function name "%s" is prefixed with a package name but does not begin with a capital letter';
+                $phpcsFile->addError($error, $stackPtr, 'FunctionNoCapital', $errorData);
+            }
+        }
+
+        // If it doesn't have a camel caps part, it's not valid.
+        if (trim($camelCapsPart) === '') {
+            $error = 'Function name "%s" is not valid; name appears incomplete';
+            $phpcsFile->addError($error, $stackPtr, 'FunctionInvalid', $errorData);
+            return;
+        }
+
+        $validName        = true;
+        $newPackagePart   = $packagePart;
+        $newCamelCapsPart = $camelCapsPart;
+
+        // Every function must have a camel caps part, so check that first.
+        if (Common::isCamelCaps($camelCapsPart, false, true, false) === false) {
+            $validName        = false;
+            $newCamelCapsPart = strtolower($camelCapsPart[0]).substr($camelCapsPart, 1);
+        }
+
+        if ($packagePart !== '') {
+            // Check that each new word starts with a capital.
+            $nameBits = explode('_', $packagePart);
+            $nameBits = array_filter($nameBits);
+            foreach ($nameBits as $bit) {
+                if ($bit[0] !== strtoupper($bit[0])) {
+                    $newPackagePart = '';
+                    foreach ($nameBits as $bit) {
+                        $newPackagePart .= strtoupper($bit[0]).substr($bit, 1).'_';
+                    }
+
+                    $validName = false;
+                    break;
+                }
+            }
+        }
+
+        if ($validName === false) {
+            if ($newPackagePart === '') {
+                $newName = $newCamelCapsPart;
+            } else {
+                $newName = rtrim($newPackagePart, '_').'_'.$newCamelCapsPart;
+            }
+
+            $error  = 'Function name "%s" is invalid; consider "%s" instead';
+            $data   = $errorData;
+            $data[] = $newName;
+            $phpcsFile->addError($error, $stackPtr, 'FunctionNameInvalid', $data);
+        }
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidVariableNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidVariableNameSniff.php
new file mode 100644
index 0000000..89af5df
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/NamingConventions/ValidVariableNameSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Checks the naming of member variables.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+
+class ValidVariableNameSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Processes class member variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $memberProps = $phpcsFile->getMemberProperties($stackPtr);
+        if (empty($memberProps) === true) {
+            return;
+        }
+
+        $memberName     = ltrim($tokens[$stackPtr]['content'], '$');
+        $scope          = $memberProps['scope'];
+        $scopeSpecified = $memberProps['scope_specified'];
+
+        if ($memberProps['scope'] === 'private') {
+            $isPublic = false;
+        } else {
+            $isPublic = true;
+        }
+
+        // If it's a private member, it must have an underscore on the front.
+        if ($isPublic === false && $memberName[0] !== '_') {
+            $error = 'Private member variable "%s" must be prefixed with an underscore';
+            $data  = [$memberName];
+            $phpcsFile->addError($error, $stackPtr, 'PrivateNoUnderscore', $data);
+            return;
+        }
+
+        // If it's not a private member, it must not have an underscore on the front.
+        if ($isPublic === true && $scopeSpecified === true && $memberName[0] === '_') {
+            $error = '%s member variable "%s" must not be prefixed with an underscore';
+            $data  = [
+                ucfirst($scope),
+                $memberName,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'PublicUnderscore', $data);
+            return;
+        }
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes normal variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariable()
+
+
+    /**
+     * Processes variables in double quoted strings.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ObjectOperatorIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ObjectOperatorIndentSniff.php
new file mode 100644
index 0000000..fb1b79a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ObjectOperatorIndentSniff.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * Checks that object operators are indented correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ObjectOperatorIndentSniff implements Sniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+    /**
+     * Indicates whether multilevel indenting is allowed.
+     *
+     * @var boolean
+     */
+    public $multilevel = false;
+
+    /**
+     * Tokens to listen for.
+     *
+     * @var array
+     */
+    private $targets = [
+        T_OBJECT_OPERATOR,
+        T_NULLSAFE_OBJECT_OPERATOR,
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return $this->targets;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure this is the first object operator in a chain of them.
+        $start = $phpcsFile->findStartOfStatement($stackPtr);
+        $prev  = $phpcsFile->findPrevious($this->targets, ($stackPtr - 1), $start);
+        if ($prev !== false) {
+            return;
+        }
+
+        // Make sure this is a chained call.
+        $end  = $phpcsFile->findEndOfStatement($stackPtr);
+        $next = $phpcsFile->findNext($this->targets, ($stackPtr + 1), $end);
+        if ($next === false) {
+            // Not a chained call.
+            return;
+        }
+
+        // Determine correct indent.
+        for ($i = ($start - 1); $i >= 0; $i--) {
+            if ($tokens[$i]['line'] !== $tokens[$start]['line']) {
+                $i++;
+                break;
+            }
+        }
+
+        $baseIndent = 0;
+        if ($i >= 0 && $tokens[$i]['code'] === T_WHITESPACE) {
+            $baseIndent = $tokens[$i]['length'];
+        }
+
+        $baseIndent += $this->indent;
+
+        // Determine the scope of the original object operator.
+        $origBrackets = null;
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $origBrackets = $tokens[$stackPtr]['nested_parenthesis'];
+        }
+
+        $origConditions = null;
+        if (isset($tokens[$stackPtr]['conditions']) === true) {
+            $origConditions = $tokens[$stackPtr]['conditions'];
+        }
+
+        // Check indentation of each object operator in the chain.
+        // If the first object operator is on a different line than
+        // the variable, make sure we check its indentation too.
+        if ($tokens[$stackPtr]['line'] > $tokens[$start]['line']) {
+            $next = $stackPtr;
+        }
+
+        $previousIndent = $baseIndent;
+
+        while ($next !== false) {
+            // Make sure it is in the same scope, otherwise don't check indent.
+            $brackets = null;
+            if (isset($tokens[$next]['nested_parenthesis']) === true) {
+                $brackets = $tokens[$next]['nested_parenthesis'];
+            }
+
+            $conditions = null;
+            if (isset($tokens[$next]['conditions']) === true) {
+                $conditions = $tokens[$next]['conditions'];
+            }
+
+            if ($origBrackets === $brackets && $origConditions === $conditions) {
+                // Make sure it starts a line, otherwise don't check indent.
+                $prev   = $phpcsFile->findPrevious(T_WHITESPACE, ($next - 1), $stackPtr, true);
+                $indent = $tokens[($next - 1)];
+                if ($tokens[$prev]['line'] !== $tokens[$next]['line']
+                    && $indent['code'] === T_WHITESPACE
+                ) {
+                    if ($indent['line'] === $tokens[$next]['line']) {
+                        $foundIndent = strlen($indent['content']);
+                    } else {
+                        $foundIndent = 0;
+                    }
+
+                    $minIndent      = $previousIndent;
+                    $maxIndent      = $previousIndent;
+                    $expectedIndent = $previousIndent;
+
+                    if ($this->multilevel === true) {
+                        $minIndent      = max(($previousIndent - $this->indent), $baseIndent);
+                        $maxIndent      = ($previousIndent + $this->indent);
+                        $expectedIndent = min(max($foundIndent, $minIndent), $maxIndent);
+                    }
+
+                    if ($foundIndent < $minIndent || $foundIndent > $maxIndent) {
+                        $error = 'Object operator not indented correctly; expected %s spaces but found %s';
+                        $data  = [
+                            $expectedIndent,
+                            $foundIndent,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $next, 'Incorrect', $data);
+                        if ($fix === true) {
+                            $spaces = str_repeat(' ', $expectedIndent);
+                            if ($foundIndent === 0) {
+                                $phpcsFile->fixer->addContentBefore($next, $spaces);
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($next - 1), $spaces);
+                            }
+                        }
+                    }
+
+                    $previousIndent = $expectedIndent;
+                }//end if
+
+                // It cant be the last thing on the line either.
+                $content = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+                if ($tokens[$content]['line'] !== $tokens[$next]['line']) {
+                    $error = 'Object operator must be at the start of the line, not the end';
+                    $fix   = $phpcsFile->addFixableError($error, $next, 'StartOfLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($x = ($next + 1); $x < $content; $x++) {
+                            $phpcsFile->fixer->replaceToken($x, '');
+                        }
+
+                        $phpcsFile->fixer->addNewlineBefore($next);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+
+            $next = $phpcsFile->findNext(
+                $this->targets,
+                ($next + 1),
+                null,
+                false,
+                null,
+                true
+            );
+        }//end while
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php
new file mode 100644
index 0000000..097754e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php
@@ -0,0 +1,179 @@
+<?php
+/**
+ * Checks that the closing braces of scopes are aligned correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ScopeClosingBraceSniff implements Sniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+     /**
+      * Returns an array of tokens this test wants to listen for.
+      *
+      * @return int[]
+      */
+    public function register()
+    {
+        return Tokens::$scopeOpeners;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If this is an inline condition (ie. there is no scope opener), then
+        // return, as this is not a new scope.
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $scopeStart = $tokens[$stackPtr]['scope_opener'];
+        $scopeEnd   = $tokens[$stackPtr]['scope_closer'];
+
+        // If the scope closer doesn't think it belongs to this scope opener
+        // then the opener is sharing its closer with other tokens. We only
+        // want to process the closer once, so skip this one.
+        if (isset($tokens[$scopeEnd]['scope_condition']) === false
+            || $tokens[$scopeEnd]['scope_condition'] !== $stackPtr
+        ) {
+            return;
+        }
+
+        // We need to actually find the first piece of content on this line,
+        // because if this is a method with tokens before it (public, static etc)
+        // or an if with an else before it, then we need to start the scope
+        // checking from there, rather than the current token.
+        $lineStart = ($stackPtr - 1);
+        for ($lineStart; $lineStart > 0; $lineStart--) {
+            if (strpos($tokens[$lineStart]['content'], $phpcsFile->eolChar) !== false) {
+                break;
+            }
+        }
+
+        $lineStart++;
+
+        $startColumn = 1;
+        if ($tokens[$lineStart]['code'] === T_WHITESPACE) {
+            $startColumn = $tokens[($lineStart + 1)]['column'];
+        } else if ($tokens[$lineStart]['code'] === T_INLINE_HTML) {
+            $trimmed = ltrim($tokens[$lineStart]['content']);
+            if ($trimmed === '') {
+                $startColumn = $tokens[($lineStart + 1)]['column'];
+            } else {
+                $startColumn = (strlen($tokens[$lineStart]['content']) - strlen($trimmed));
+            }
+        }
+
+        // Check that the closing brace is on it's own line.
+        $lastContent = $phpcsFile->findPrevious(
+            [
+                T_WHITESPACE,
+                T_INLINE_HTML,
+                T_OPEN_TAG,
+            ],
+            ($scopeEnd - 1),
+            $scopeStart,
+            true
+        );
+
+        if ($tokens[$lastContent]['line'] === $tokens[$scopeEnd]['line']) {
+            $error = 'Closing brace must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $scopeEnd, 'Line');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($scopeEnd);
+            }
+
+            return;
+        }
+
+        // Check now that the closing brace is lined up correctly.
+        $lineStart = ($scopeEnd - 1);
+        for ($lineStart; $lineStart > 0; $lineStart--) {
+            if (strpos($tokens[$lineStart]['content'], $phpcsFile->eolChar) !== false) {
+                break;
+            }
+        }
+
+        $lineStart++;
+
+        $braceIndent = 0;
+        if ($tokens[$lineStart]['code'] === T_WHITESPACE) {
+            $braceIndent = ($tokens[($lineStart + 1)]['column'] - 1);
+        } else if ($tokens[$lineStart]['code'] === T_INLINE_HTML) {
+            $trimmed = ltrim($tokens[$lineStart]['content']);
+            if ($trimmed === '') {
+                $braceIndent = ($tokens[($lineStart + 1)]['column'] - 1);
+            } else {
+                $braceIndent = (strlen($tokens[$lineStart]['content']) - strlen($trimmed) - 1);
+            }
+        }
+
+        $fix = false;
+        if ($tokens[$stackPtr]['code'] === T_CASE
+            || $tokens[$stackPtr]['code'] === T_DEFAULT
+        ) {
+            // BREAK statements should be indented n spaces from the
+            // CASE or DEFAULT statement.
+            $expectedIndent = ($startColumn + $this->indent - 1);
+            if ($braceIndent !== $expectedIndent) {
+                $error = 'Case breaking statement indented incorrectly; expected %s spaces, found %s';
+                $data  = [
+                    $expectedIndent,
+                    $braceIndent,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $scopeEnd, 'BreakIndent', $data);
+            }
+        } else {
+            $expectedIndent = max(0, ($startColumn - 1));
+            if ($braceIndent !== $expectedIndent) {
+                $error = 'Closing brace indented incorrectly; expected %s spaces, found %s';
+                $data  = [
+                    $expectedIndent,
+                    $braceIndent,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $scopeEnd, 'Indent', $data);
+            }
+        }//end if
+
+        if ($fix === true) {
+            $spaces = str_repeat(' ', $expectedIndent);
+            if ($braceIndent === 0) {
+                $phpcsFile->fixer->addContentBefore($lineStart, $spaces);
+            } else {
+                $phpcsFile->fixer->replaceToken($lineStart, ltrim($tokens[$lineStart]['content']));
+                $phpcsFile->fixer->addContentBefore($lineStart, $spaces);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeIndentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeIndentSniff.php
new file mode 100644
index 0000000..2620d20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/WhiteSpace/ScopeIndentSniff.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Checks that control structures are structured and indented correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Standards\Generic\Sniffs\WhiteSpace\ScopeIndentSniff as GenericScopeIndentSniff;
+
+class ScopeIndentSniff extends GenericScopeIndentSniff
+{
+
+    /**
+     * Any scope openers that should not cause an indent.
+     *
+     * @var int[]
+     */
+    protected $nonIndentingScopes = [T_SWITCH];
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc
new file mode 100644
index 0000000..d97ef4d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc
@@ -0,0 +1,112 @@
+<?php
+
+//  Correct declarations.
+class CorrectClassDeclaration
+{
+
+}
+
+abstract class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+final class CorrectClassDeclarationWithImplements implements correctClassDeclaration
+{
+
+}
+
+
+// Incorrect placement of opening braces
+class IncorrectBracePlacement {}
+class IncorrectBracePlacementWithExtends extends correctClassDeclaration {}
+class IncorrectBracePlacementWithImplements implements correctClassDeclaration {}
+
+// Incorrect code placement for opening brace.
+class IncorrectCodeAfterOpeningBrace
+{ echo phpinfo();
+
+}//end class
+
+class IncorrectClassDeclarationWithExtends extends correctClassDeclaration
+
+{
+
+}
+
+class IncorrectBracePlacement
+ {
+ }
+
+abstract class CodeSnifferFail
+    extends
+        ArrayObject
+    implements
+        Serializable,
+        Iterator,
+        Countable,
+        OuterIterator,
+        RecursiveIterator {
+}
+
+abstract class CodeSnifferFail
+    extends
+        ArrayObject
+    implements
+        Serializable,
+        Iterator,
+        Countable,
+        OuterIterator,
+        RecursiveIterator
+{
+}
+
+namespace A
+{
+    class B
+    {
+    }
+}
+
+$util->setLogger(new class {});
+
+var_dump(new class(10) extends SomeClass implements SomeInterface {
+    private $num;
+
+    public function __construct($num)
+    {
+        $this->num = $num;
+    }
+
+    use SomeTrait;
+});
+
+class IncorrectClassDeclarationWithCommentAtEnd extends correctClassDeclaration /* Comment */ {
+}
+
+class CorrectClassDeclarationWithCommentAtEnd extends correctClassDeclaration
+/* Comment */
+{
+}
+
+// Don't move phpcs:ignore comments.
+class PHPCSIgnoreAnnotationAfterOpeningBrace
+{ // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+}
+
+// Moving any of the other trailing phpcs: comments is ok.
+class PHPCSAnnotationAfterOpeningBrace
+{ // phpcs:disable Standard.Cat.Sniff -- for reasons.
+}
+
+if (!class_exists('ClassOpeningBraceShouldBeIndented')) {
+    abstract class ClassOpeningBraceShouldBeIndented
+{
+}
+}
+
+if (!class_exists('ClassOpeningBraceTooMuchIndentation')) {
+    final class ClassOpeningBraceTooMuchIndentation
+        {
+        }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc.fixed
new file mode 100644
index 0000000..5b0a2f9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.1.inc.fixed
@@ -0,0 +1,121 @@
+<?php
+
+//  Correct declarations.
+class CorrectClassDeclaration
+{
+
+}
+
+abstract class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+final class CorrectClassDeclarationWithImplements implements correctClassDeclaration
+{
+
+}
+
+
+// Incorrect placement of opening braces
+class IncorrectBracePlacement
+{
+}
+class IncorrectBracePlacementWithExtends extends correctClassDeclaration
+{
+}
+class IncorrectBracePlacementWithImplements implements correctClassDeclaration
+{
+}
+
+// Incorrect code placement for opening brace.
+class IncorrectCodeAfterOpeningBrace
+{
+ echo phpinfo();
+
+}//end class
+
+class IncorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+class IncorrectBracePlacement
+{
+ }
+
+abstract class CodeSnifferFail
+    extends
+        ArrayObject
+    implements
+        Serializable,
+        Iterator,
+        Countable,
+        OuterIterator,
+        RecursiveIterator
+{
+}
+
+abstract class CodeSnifferFail
+    extends
+        ArrayObject
+    implements
+        Serializable,
+        Iterator,
+        Countable,
+        OuterIterator,
+        RecursiveIterator
+{
+}
+
+namespace A
+{
+    class B
+    {
+    }
+}
+
+$util->setLogger(new class {});
+
+var_dump(new class(10) extends SomeClass implements SomeInterface {
+    private $num;
+
+    public function __construct($num)
+    {
+        $this->num = $num;
+    }
+
+    use SomeTrait;
+});
+
+class IncorrectClassDeclarationWithCommentAtEnd extends correctClassDeclaration /* Comment */
+{
+}
+
+class CorrectClassDeclarationWithCommentAtEnd extends correctClassDeclaration
+/* Comment */
+{
+}
+
+// Don't move phpcs:ignore comments.
+class PHPCSIgnoreAnnotationAfterOpeningBrace
+{ // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+}
+
+// Moving any of the other trailing phpcs: comments is ok.
+class PHPCSAnnotationAfterOpeningBrace
+{
+ // phpcs:disable Standard.Cat.Sniff -- for reasons.
+}
+
+if (!class_exists('ClassOpeningBraceShouldBeIndented')) {
+    abstract class ClassOpeningBraceShouldBeIndented
+    {
+}
+}
+
+if (!class_exists('ClassOpeningBraceTooMuchIndentation')) {
+    final class ClassOpeningBraceTooMuchIndentation
+    {
+        }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.2.inc
new file mode 100644
index 0000000..ac71fc9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.2.inc
@@ -0,0 +1,11 @@
+<?php
+
+if (!class_exists('ClassOpeningBraceTabIndented')) {
+    abstract class ClassOpeningBraceTabIndented
+	{
+	}
+}
+
+
+// Needs to be last test in the file. Intentional parse error.
+class MyParseError extends Exception
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.php
new file mode 100644
index 0000000..1514a70
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Classes/ClassDeclarationUnitTest.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Unit test class for the ClassDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        if ($testFile === 'ClassDeclarationUnitTest.1.inc') {
+            return;
+        }
+
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'ClassDeclarationUnitTest.1.inc':
+            return [
+                21  => 1,
+                22  => 1,
+                23  => 1,
+                27  => 1,
+                33  => 1,
+                38  => 1,
+                49  => 1,
+                84  => 1,
+                94  => 1,
+                99  => 1,
+                104 => 1,
+                110 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        if ($testFile === 'ClassDeclarationUnitTest.2.inc') {
+            return [11 => 1];
+        }
+
+        return[];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.inc
new file mode 100644
index 0000000..0ca8751
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.inc
@@ -0,0 +1,120 @@
+<?php
+define('OK', 1);
+
+class No_Comment
+{
+
+}//end class
+
+
+//
+// Sample class comment
+//
+//
+//
+class Invalid_Comment_Style1
+{
+
+}//end class
+
+
+/**
+ *
+ *
+ * Sample class comment
+ *
+ *
+ * Long description with extra blank line before and after
+ *
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @version   Release: 1.0
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+class Extra_Description_Newlines
+{
+
+}//end class
+
+
+/**
+ * Sample class comment
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ * @version
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+class Missing_Newlines_Before_Tags
+{
+
+}//end class
+
+
+/**
+ * Simple class comment
+ *
+ * @category   _wrong_category
+ * @package    PHP_CodeSniffer
+ * @package    ADDITIONAL PACKAGE TAG
+ * @subpackage SUBPACKAGE TAG
+ * @author     Original Author <author@example.com>
+ * @author       Greg Sherwood gsherwood@squiz.net
+ * @author     Mr T <t@squiz.net>
+ * @author
+ * @copyright  1997~1994 The PHP Group
+ * @license    http://www.php.net/license/3_0.txt
+ * @version    INVALID VERSION CONTENT
+ * @see
+ * @see
+ * @link       sdfsdf
+ * @see        Net_Sample::Net_Sample()
+ * @see        Net_Other
+ * @deprecated asd
+ * @unknown    Unknown tag
+ * @since      Class available since Release 1.2.0
+ */
+class Checking_Tags
+{
+    class Sub_Class {
+
+    }//end class
+
+
+}//end class
+
+
+/**
+ *
+ *
+ */
+class Empty_Class_Doc
+{
+
+}//end class
+
+
+/**
+ *
+ *
+ */
+interface Empty_Interface_Doc
+{
+
+}//end interface
+
+
+/**
+ *
+ *
+ */
+trait Empty_Trait_Doc
+{
+
+}//end trait
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.php
new file mode 100644
index 0000000..9a4bcf7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/ClassCommentUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the ClassComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4   => 1,
+            15  => 1,
+            51  => 1,
+            63  => 1,
+            65  => 2,
+            66  => 1,
+            68  => 1,
+            70  => 1,
+            71  => 1,
+            72  => 1,
+            74  => 2,
+            75  => 1,
+            76  => 1,
+            77  => 1,
+            85  => 1,
+            96  => 5,
+            106 => 5,
+            116 => 5,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            71 => 1,
+            73 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.inc
new file mode 100644
index 0000000..0b18fa3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.inc
@@ -0,0 +1,53 @@
+<?php
+declare(encoding='utf-8');
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+*
+* Short description for fileasdasd.
+*
+*
+* asdasd
+* long description for file (if any)
+* asdasdadada
+*
+* PHP versio
+*
+* LICENSE: This source file is subject to version 3.0 of the PHP license
+* that is available through the world-wide-web at the following URI:
+* http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+* the PHP License and are unable to obtain it through the web, please
+* send a note to license@php.net so we can mail you a copy immediately.
+* @category   _wrong_category
+* @package    PHP_CodeSniffer
+* @package    ADDITIONAL PACKAGE TAG
+* @subpackage SUBPACKAGE TAG
+* @author     Antônio Carlos Venâncio Júnior <foreign@character.net>
+* @author       Greg Sherwood gsherwood@squiz.net
+* @author     Mr T <t@squiz.net>
+* @author
+* @copyright  1997~1994 The PHP Group
+* @copyright  1997~1994 The PHP Group
+* @license    http://www.php.net/license/3_0.txt
+* @see
+* @see
+* @version    INVALID VERSION CONTENT
+* @see        Net_Sample::Net_Sample()
+* @see        Net_Other
+* @deprecated asd
+* @since      Class available since Release 1.2.0
+* @summary    An unknown summary tag
+* @package    ''
+* @subpackage !!
+* @author     Code AUthor <author@gmail.consulting>
+*/
+require_once '/some/path.php';
+?>
+<?php
+/**
+* This bit here is not qualified as file comment
+*
+* as it is not after the first open tag
+*
+*/
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.php
new file mode 100644
index 0000000..119277a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FileCommentUnitTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Unit test class for the FileComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FileCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            21 => 1,
+            23 => 2,
+            24 => 1,
+            26 => 1,
+            28 => 1,
+            29 => 1,
+            30 => 1,
+            31 => 1,
+            32 => 2,
+            33 => 1,
+            34 => 1,
+            35 => 1,
+            40 => 2,
+            41 => 2,
+            43 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            29 => 1,
+            30 => 1,
+            34 => 1,
+            43 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc
new file mode 100644
index 0000000..461b490
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc
@@ -0,0 +1,383 @@
+<?php
+class PHP_CodeSniffer_File
+{
+
+    /**
+     * A simple function comment.
+     *
+     * long desc here
+     *
+     * @param int $stackPtr   The position in @ @unknown the stack of the token
+     *                        that opened the scope
+     * @param int $detph    How many scope levels down we are.
+     * @param int    $index    The index
+     * @return
+     * @throws
+     */
+    private function _functionCall($stackPtr, $depth=1, $index)
+    {
+        return $stackPtr;
+
+    }//end _functionCall()
+
+    //
+    // Sample function comment
+    //
+    //
+    //
+    public function invalidCommentStyle()
+    {
+
+    }//end invalidCommentStyle()
+
+
+    /**
+     *
+     *
+     * A simple function comment
+     *
+     *
+     * Long description with extra blank line before and after
+     *
+     *
+     * @return void
+     */
+    public function extraDescriptionNewlines()
+    {
+
+    }//end extraDescriptionNewlines()
+
+
+    /**
+     * A simple function comment
+     * @return void
+     */
+    public function missingNewlinesBeforeTags()
+    {
+
+    }//end missingNewlinesBeforeTags()
+
+
+    /**
+     * Access tag should not be treated as a long description
+     *
+     * @access public
+     * @return void
+     */
+    public function accessTag()
+    {
+
+    }//end accessTag()
+
+    /**
+     * Constructor
+     *
+     * No return tag
+     */
+    function PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor
+     *
+     * No return tag too
+     */
+    function _PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor PHP5
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+
+    function missingComment()
+    {
+        return;
+    }
+
+
+    /**
+     * no return tag
+     *
+     */
+    public function noReturn($one)
+    {
+
+    }//end noReturn()
+
+
+    /**
+     * Param not immediate
+     *
+     * @return
+     * @param   int   $threeSpaces
+     * @param int     $superfluous
+     * @param missing
+     * @param
+     */
+    public function missingDescription($threeSpaces)
+    {
+
+    }//end missingDescription()
+
+
+    /**
+     * Param not immediate
+     *
+     * @param int      $one   comment
+     * @param int      $two   comment
+     * @param string   $three comment
+     *
+     * @return void
+     */
+    public function oneSpaceAfterLongestVar($one, $two, $three)
+    {
+
+    }//end oneSpaceAfterLongestVar()
+
+
+}//end class
+
+
+/**
+ * A simple function comment
+ *
+ * @param string &$str The string passed in by reference
+ * @param string $foo  The string passed in by reference
+ *
+ * @return void
+ */
+function functionOutsideClass(&$str, &$foo)
+{
+    return;
+}//end functionOutsideClass()
+
+function missingCommentOutsideClass()
+{
+    return;
+}//end missingCommentOutsideClass()
+
+
+?><?php
+function tagBeforeComment()
+{
+    return;
+}//end tagBeforeComment()
+
+
+/**
+ * no return tag
+ *
+ *
+ *
+ */
+function noReturnOutsideClass()
+{
+
+}//end noReturnOutsideClass()
+
+
+/**
+ * Missing param comment
+ *
+ * @param int $one comment
+ *
+ * @return void
+ * @fine  Unknown tag
+ */
+function missingTwoParamComment($one, $two, $three)
+{
+
+}//end missingTwoParamComment()
+
+
+/**
+ *
+ */
+function emptyFunctionDocComment()
+{
+}//end emptyFunctionDocComment()
+
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+function myFunction($arg1) {}
+
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+
+echo $blah;
+
+function myFunction($arg1) {}
+
+/**
+ * Test function.
+ *
+ * @access public
+ * @return bool
+ * @throws MyException
+ * @throws MyException When I feel like it
+ */
+function myFunction() {}
+
+abstract class MyClass {
+    /**
+     * An abstract function.
+     *
+     * @return string[]
+     */
+    abstract protected function myFunction();
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * @param array  $tokens    The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function foo(&$tokens, $tokenizer, $eolChar)
+{
+
+}//end foo()
+
+/**
+ * Gettext.
+ *
+ */
+function _() {
+    return $foo;
+}
+
+class Baz {
+    /**
+     * The PHP5 constructor
+     *
+     * No return tag
+     */
+    public function __construct() {
+
+    }
+}
+
+/**
+ * Complete a step.
+ *
+ * @param string $status Status of step to complete.
+ * @param array  $array  Array.
+ * @param string $note   Optional note.
+ *
+ * @return void
+ */
+function completeStep($status, array $array = [Class1::class, 'test'], $note = '') {
+    echo 'foo';
+}
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1    Comment.
+ * @param string ...$name2 Comment.
+ *
+ * @return void
+ */
+function myFunction(string $name1, string ...$name2) {
+}
+
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1 Comment.
+ * @param string $name2 Comment.
+ *
+ * @return void
+ */
+function myFunction(string $name1, string ...$name2) {
+}
+
+/**
+ * Completely invalid format, but should not cause PHP notices.
+ *
+ * @param $bar
+ *   Comment here.
+ * @param ...
+ *   Additional arguments here.
+ *
+ * @return
+ *   Return value
+ *
+ */
+function foo($bar) {
+}
+
+/**
+ * Processes the test.
+ *
+ * @param PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+ *                                        token occurred.
+ * @param int                        $stackPtr The position in the tokens stack
+ *                                    where the listening token type
+ *                                           was found.
+ *
+ * @return void
+ * @see    register()
+ */
+function process(File $phpcsFile, $stackPtr)
+{
+
+}//end process()
+
+/**
+ * Processes the test.
+ *
+ * @param int $phpcsFile The PHP_CodeSniffer
+ *                   file where the
+ *                                        token occurred.
+ * @param int $stackPtr  The position in the tokens stack
+ *                                    where the listening token type
+ *                                           was found.
+ *
+ * @return void
+ * @see    register()
+ */
+function process(File $phpcsFile, $stackPtr)
+{
+
+}//end process()
+
+/**
+ * @param (Foo&Bar)|null $a Comment.
+ * @param string         $b Comment.
+ *
+ * @return void
+ */
+public function setTranslator($a, &$b): void
+{
+    $this->translator = $translator;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..80bf63f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc.fixed
@@ -0,0 +1,383 @@
+<?php
+class PHP_CodeSniffer_File
+{
+
+    /**
+     * A simple function comment.
+     *
+     * long desc here
+     *
+     * @param int $stackPtr The position in @ @unknown the stack of the token
+     *                      that opened the scope
+     * @param int $detph    How many scope levels down we are.
+     * @param int $index    The index
+     * @return
+     * @throws
+     */
+    private function _functionCall($stackPtr, $depth=1, $index)
+    {
+        return $stackPtr;
+
+    }//end _functionCall()
+
+    //
+    // Sample function comment
+    //
+    //
+    //
+    public function invalidCommentStyle()
+    {
+
+    }//end invalidCommentStyle()
+
+
+    /**
+     *
+     *
+     * A simple function comment
+     *
+     *
+     * Long description with extra blank line before and after
+     *
+     *
+     * @return void
+     */
+    public function extraDescriptionNewlines()
+    {
+
+    }//end extraDescriptionNewlines()
+
+
+    /**
+     * A simple function comment
+     * @return void
+     */
+    public function missingNewlinesBeforeTags()
+    {
+
+    }//end missingNewlinesBeforeTags()
+
+
+    /**
+     * Access tag should not be treated as a long description
+     *
+     * @access public
+     * @return void
+     */
+    public function accessTag()
+    {
+
+    }//end accessTag()
+
+    /**
+     * Constructor
+     *
+     * No return tag
+     */
+    function PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor
+     *
+     * No return tag too
+     */
+    function _PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor PHP5
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+
+    function missingComment()
+    {
+        return;
+    }
+
+
+    /**
+     * no return tag
+     *
+     */
+    public function noReturn($one)
+    {
+
+    }//end noReturn()
+
+
+    /**
+     * Param not immediate
+     *
+     * @return
+     * @param   int     $threeSpaces
+     * @param int     $superfluous
+     * @param missing
+     * @param
+     */
+    public function missingDescription($threeSpaces)
+    {
+
+    }//end missingDescription()
+
+
+    /**
+     * Param not immediate
+     *
+     * @param int    $one   comment
+     * @param int    $two   comment
+     * @param string $three comment
+     *
+     * @return void
+     */
+    public function oneSpaceAfterLongestVar($one, $two, $three)
+    {
+
+    }//end oneSpaceAfterLongestVar()
+
+
+}//end class
+
+
+/**
+ * A simple function comment
+ *
+ * @param string &$str The string passed in by reference
+ * @param string $foo  The string passed in by reference
+ *
+ * @return void
+ */
+function functionOutsideClass(&$str, &$foo)
+{
+    return;
+}//end functionOutsideClass()
+
+function missingCommentOutsideClass()
+{
+    return;
+}//end missingCommentOutsideClass()
+
+
+?><?php
+function tagBeforeComment()
+{
+    return;
+}//end tagBeforeComment()
+
+
+/**
+ * no return tag
+ *
+ *
+ *
+ */
+function noReturnOutsideClass()
+{
+
+}//end noReturnOutsideClass()
+
+
+/**
+ * Missing param comment
+ *
+ * @param int $one comment
+ *
+ * @return void
+ * @fine  Unknown tag
+ */
+function missingTwoParamComment($one, $two, $three)
+{
+
+}//end missingTwoParamComment()
+
+
+/**
+ *
+ */
+function emptyFunctionDocComment()
+{
+}//end emptyFunctionDocComment()
+
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+function myFunction($arg1) {}
+
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+
+echo $blah;
+
+function myFunction($arg1) {}
+
+/**
+ * Test function.
+ *
+ * @access public
+ * @return bool
+ * @throws MyException
+ * @throws MyException When I feel like it
+ */
+function myFunction() {}
+
+abstract class MyClass {
+    /**
+     * An abstract function.
+     *
+     * @return string[]
+     */
+    abstract protected function myFunction();
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * @param array  $tokens    The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function foo(&$tokens, $tokenizer, $eolChar)
+{
+
+}//end foo()
+
+/**
+ * Gettext.
+ *
+ */
+function _() {
+    return $foo;
+}
+
+class Baz {
+    /**
+     * The PHP5 constructor
+     *
+     * No return tag
+     */
+    public function __construct() {
+
+    }
+}
+
+/**
+ * Complete a step.
+ *
+ * @param string $status Status of step to complete.
+ * @param array  $array  Array.
+ * @param string $note   Optional note.
+ *
+ * @return void
+ */
+function completeStep($status, array $array = [Class1::class, 'test'], $note = '') {
+    echo 'foo';
+}
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1    Comment.
+ * @param string ...$name2 Comment.
+ *
+ * @return void
+ */
+function myFunction(string $name1, string ...$name2) {
+}
+
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1 Comment.
+ * @param string $name2 Comment.
+ *
+ * @return void
+ */
+function myFunction(string $name1, string ...$name2) {
+}
+
+/**
+ * Completely invalid format, but should not cause PHP notices.
+ *
+ * @param $bar
+ *   Comment here.
+ * @param ...
+ *   Additional arguments here.
+ *
+ * @return
+ *   Return value
+ *
+ */
+function foo($bar) {
+}
+
+/**
+ * Processes the test.
+ *
+ * @param PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+ *                                              token occurred.
+ * @param int                        $stackPtr  The position in the tokens stack
+ *                                              where the listening token type
+ *                                              was found.
+ *
+ * @return void
+ * @see    register()
+ */
+function process(File $phpcsFile, $stackPtr)
+{
+
+}//end process()
+
+/**
+ * Processes the test.
+ *
+ * @param int $phpcsFile The PHP_CodeSniffer
+ *                       file where the
+ *                       token occurred.
+ * @param int $stackPtr  The position in the tokens stack
+ *                       where the listening token type
+ *                       was found.
+ *
+ * @return void
+ * @see    register()
+ */
+function process(File $phpcsFile, $stackPtr)
+{
+
+}//end process()
+
+/**
+ * @param (Foo&Bar)|null $a Comment.
+ * @param string         $b Comment.
+ *
+ * @return void
+ */
+public function setTranslator($a, &$b): void
+{
+    $this->translator = $translator;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.php
new file mode 100644
index 0000000..2f27c18
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Unit test class for the FunctionComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5   => 1,
+            10  => 1,
+            12  => 1,
+            13  => 1,
+            14  => 1,
+            15  => 1,
+            28  => 1,
+            76  => 1,
+            87  => 1,
+            103 => 1,
+            109 => 1,
+            112 => 1,
+            122 => 1,
+            123 => 2,
+            124 => 2,
+            125 => 1,
+            126 => 1,
+            137 => 1,
+            138 => 1,
+            139 => 1,
+            152 => 1,
+            155 => 1,
+            165 => 1,
+            172 => 1,
+            183 => 1,
+            190 => 2,
+            206 => 1,
+            234 => 1,
+            272 => 1,
+            313 => 1,
+            317 => 1,
+            327 => 1,
+            329 => 1,
+            332 => 1,
+            344 => 1,
+            343 => 1,
+            345 => 1,
+            346 => 1,
+            360 => 1,
+            361 => 1,
+            363 => 1,
+            364 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc
new file mode 100644
index 0000000..187228c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc
@@ -0,0 +1,29 @@
+<?php
+
+// Some code goes here.
+
+// This comment contains # multiple
+// hash signs (#).
+
+/*
+ * Here is a small function comment.
+ */
+function test()
+{
+    // Some code goes here.
+
+    # This comment is banned.
+
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines.
+*/
+
+# This is a long comment
+# that is banned.
+
+### use the code from the regex
+### over hre
+### ok?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..7bb6c3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc.fixed
@@ -0,0 +1,29 @@
+<?php
+
+// Some code goes here.
+
+// This comment contains # multiple
+// hash signs (#).
+
+/*
+ * Here is a small function comment.
+ */
+function test()
+{
+    // Some code goes here.
+
+    // This comment is banned.
+
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines.
+*/
+
+// This is a long comment
+// that is banned.
+
+// use the code from the regex
+// over hre
+// ok?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.php
new file mode 100644
index 0000000..6cc5cd3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the InlineComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InlineCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            15 => 1,
+            24 => 1,
+            25 => 1,
+            27 => 1,
+            28 => 1,
+            29 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.inc
new file mode 100644
index 0000000..66ab925
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.inc
@@ -0,0 +1,159 @@
+<?php
+
+// do ... while
+$i = 0;
+do {
+    echo $i;
+} while ($i > 0);
+
+do
+{
+    echo $i;
+} while ($i > 0);
+
+do
+{
+    echo $i;
+}
+while ($i > 0);
+
+do { echo $i; } while ($i > 0);
+
+do{
+    echo $i;
+}while($i > 0);
+
+
+// while
+while ($i < 1) {
+    echo $i;
+}
+
+while($i < 1){
+    echo $i;
+}
+
+while ($i < 1) { echo $i; }
+
+
+// for
+for ($i = 1; $i < 1; $i++) {
+    echo $i;
+}
+
+for($i = 1; $i < 1; $i++){
+    echo $i;
+}
+
+for ($i = 1; $i < 1; $i++) { echo $i; }
+
+
+// foreach
+foreach ($items as $item) {
+    echo $item;
+}
+
+foreach($items as $item){
+    echo $item;
+}
+
+foreach ($items as $item) { echo $item; }
+
+
+// if
+if ($i == 0) {
+    $i = 1;
+}
+
+if($i == 0){
+    $i = 1;
+}
+
+if ($i == 0) { $i = 1; }
+
+
+// else
+if ($i == 0) {
+    $i = 1;
+} else {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}else{
+    $i = 0;
+}
+
+if ($i == 0) { $i = 1; } else { $i = 0; }
+
+
+// else
+if ($i == 0) {
+    $i = 1;
+} else {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}else{
+    $i = 0;
+}
+
+if ($i == 0) { $i = 1; } else { $i = 0; }
+
+
+// else if
+if ($i == 0) {
+    $i = 1;
+} else if ($i == 2) {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+} elseif ($i == 2) {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}else if($i == 2){
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}elseif($i == 2){
+    $i = 0;
+}
+
+if ($i == 0) { $i = 1; } else if ($i == 2) { $i = 0; }
+if ($i == 0) { $i = 1; } elseif ($i == 2) { $i = 0; }
+
+if ($i == 0) { // this is ok because comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) {// this is ok because comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) { /* this is ok because comments are allowed*/
+    $i = 1;
+}
+
+if ($i == 0)
+{ // this is not ok
+    $i = 1;
+}
+
+if ($i == 0) /* this is ok */ {
+}
+
+if ($i == 0) {
+}
+else {
+}
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.php
new file mode 100644
index 0000000..5cb2676
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/ControlSignatureUnitTest.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Unit test class for the ControlSignature sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ControlSignatureUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9   => 1,
+            14  => 1,
+            20  => 1,
+            22  => 1,
+            32  => 1,
+            36  => 1,
+            44  => 1,
+            48  => 1,
+            56  => 1,
+            60  => 1,
+            68  => 1,
+            72  => 1,
+            84  => 1,
+            88  => 2,
+            100 => 1,
+            104 => 2,
+            122 => 2,
+            128 => 1,
+            132 => 3,
+            133 => 2,
+            147 => 1,
+            157 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc
new file mode 100644
index 0000000..a7a3c69
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc
@@ -0,0 +1,251 @@
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+if (($condition1
+    || $condition2)
+    && $condition3
+    && $condition4
+    && $condition5
+) {
+}
+
+if (($condition1 || $condition2) && $condition3 && $condition4 && $condition5) {
+}
+
+if (($condition1 || $condition2)
+    && $condition3
+) {
+}
+
+if (
+    ($condition1 || $condition2)
+    && $condition3
+) {
+}
+
+if (($condition1
+    || $condition2)
+) {
+}
+
+if (($condition1
+    || $condition2)
+    && $condition3 &&
+    $condition4
+) {
+}
+
+if (($condition1
+   || $condition2)
+      && $condition3
+   && $condition4
+   && $condition5
+) {
+}
+
+if (($condition1
+    || $condition2)
+)  {
+}
+
+if (($condition1
+    || $condition2)
+ ) {
+}
+
+if (
+    (
+    $condition1
+    || $condition2
+    )
+    && $condition3
+) {
+}
+
+
+if (   $condition1
+    || $condition2
+    || $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+} else if ($condition1
+    || $condition2
+    || $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+} elseif (
+    $condition1
+   || $condition2 &&
+    $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+|| $condition3) {
+}
+
+if ($condition1
+    || $condition2 || $condition3
+){
+}
+
+if ($condition1)
+    echo 'bar';
+
+if ($condition1
+    || $condition2
+|| $condition3)
+    echo 'bar';
+
+
+if ($condition1
+    || $condition2 || $condition3
+)
+    echo 'bar';
+
+if (!empty($post)
+    && (!empty($context['header'])
+    xor stripos($context['header'], 'Content-Type'))
+) { 
+// ...
+}
+
+if ($foo)
+{
+    echo 'bar';
+}
+
+// Should be no errors even though lines are
+// not exactly aligned together. Multi-line function
+// call takes precedence.
+if (array_key_exists($key, $value)
+    && array_key_exists(
+        $key, $value2
+    )
+) {
+}
+
+if (true) :
+    $foo = true;
+endif;
+
+if ($IPP->errorCode() == 401 || // comment
+    $IPP->errorCode() == 3200)  /* long comment
+                                   here
+                                 */
+{
+    return false;
+}
+
+if ($IPP->errorCode() == 401 || // comment
+    $IPP->errorCode() == 3200)  // long comment here
+{
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    // Comment explaining the next condition here.
+    || $IPP->errorCode() == 3200
+) {
+    return false;
+}
+
+function bar() {
+    if ($a
+        && $b
+) {
+        return false;
+    }
+}
+
+if ($a
+    && foo(
+        'a',
+        'b'
+    )) {
+    return false;
+}
+
+?>
+<?php foreach ($blah as $boo) : ?>
+    <?php if ($foo): ?>
+        <?php
+            if ($bar) {
+            } else {
+            }
+        ?>
+    <?php endif; ?>
+<?php endforeach; ?>
+<?php
+
+if ($IPP->errorCode() == 401 || // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    $IPP->errorCode() == 3200)  /*
+                                   phpcs:ignore Standard.Category.Sniff -- for reasons.
+                                 */
+{
+    return false;
+}
+
+if ($IPP->errorCode() == 401 || // phpcs:disable Standard.Category.Sniff -- for reasons.
+    $IPP->errorCode() == 3200)  // phpcs:enable
+{
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || $IPP->errorCode() == 3200
+) {
+    return false;
+}
+
+    if ($IPP->errorCode() == 401 ||
+    /*
+     * phpcs:disable Standard.Category.Sniff -- for reasons.
+     */
+    $IPP->errorCode() == 3200
+    ) {
+        return false;
+    }
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode() == 3200
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()
+        === 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()
+        // A comment.
+        === 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()
+        // phpcs:ignore Standard.Category.Sniff -- for reasons.
+        === 'someverylongexpectedoutput'
+) {
+    return false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc.fixed
new file mode 100644
index 0000000..7d56c46
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.inc.fixed
@@ -0,0 +1,247 @@
+<?php if (isset($param)) { ?>
+   <h3>some text</h3>
+<?php }
+
+if (($condition1
+    || $condition2)
+    && $condition3
+    && $condition4
+    && $condition5
+) {
+}
+
+if (($condition1 || $condition2) && $condition3 && $condition4 && $condition5) {
+}
+
+if (($condition1 || $condition2)
+    && $condition3
+) {
+}
+
+if (($condition1 || $condition2)
+    && $condition3
+) {
+}
+
+if (($condition1
+    || $condition2)
+) {
+}
+
+if (($condition1
+    || $condition2)
+    && $condition3 
+    && $condition4
+) {
+}
+
+if (($condition1
+    || $condition2)
+    && $condition3
+    && $condition4
+    && $condition5
+) {
+}
+
+if (($condition1
+    || $condition2)
+) {
+}
+
+if (($condition1
+    || $condition2)
+) {
+}
+
+if (($condition1
+    || $condition2)
+    && $condition3
+) {
+}
+
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+} else if ($condition1
+    || $condition2
+    || $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+} elseif ($condition1
+    || $condition2 
+    && $condition3
+) {
+}
+
+if ($condition1
+    || $condition2
+    || $condition3
+) {
+}
+
+if ($condition1
+    || $condition2 || $condition3
+) {
+}
+
+if ($condition1)
+    echo 'bar';
+
+if ($condition1
+    || $condition2
+    || $condition3
+)
+    echo 'bar';
+
+
+if ($condition1
+    || $condition2 || $condition3
+)
+    echo 'bar';
+
+if (!empty($post)
+    && (!empty($context['header'])
+    xor stripos($context['header'], 'Content-Type'))
+) { 
+// ...
+}
+
+if ($foo) {
+    echo 'bar';
+}
+
+// Should be no errors even though lines are
+// not exactly aligned together. Multi-line function
+// call takes precedence.
+if (array_key_exists($key, $value)
+    && array_key_exists(
+        $key, $value2
+    )
+) {
+}
+
+if (true) :
+    $foo = true;
+endif;
+
+if ($IPP->errorCode() == 401  // comment
+    || $IPP->errorCode() == 3200  /* long comment
+                                   here
+                                 */
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401  // comment
+    || $IPP->errorCode() == 3200  // long comment here
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    // Comment explaining the next condition here.
+    || $IPP->errorCode() == 3200
+) {
+    return false;
+}
+
+function bar() {
+    if ($a
+        && $b
+    ) {
+        return false;
+    }
+}
+
+if ($a
+    && foo(
+        'a',
+        'b'
+    )
+) {
+    return false;
+}
+
+?>
+<?php foreach ($blah as $boo) : ?>
+    <?php if ($foo) : ?>
+        <?php
+            if ($bar) {
+            } else {
+            }
+        ?>
+    <?php endif; ?>
+<?php endforeach; ?>
+<?php
+
+if ($IPP->errorCode() == 401  // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || $IPP->errorCode() == 3200  /*
+                                   phpcs:ignore Standard.Category.Sniff -- for reasons.
+                                 */
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401  // phpcs:disable Standard.Category.Sniff -- for reasons.
+    || $IPP->errorCode() == 3200  // phpcs:enable
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || $IPP->errorCode() == 3200
+) {
+    return false;
+}
+
+    if ($IPP->errorCode() == 401 
+        /*
+     * phpcs:disable Standard.Category.Sniff -- for reasons.
+     */
+        || $IPP->errorCode() == 3200
+    ) {
+        return false;
+    }
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode() == 3200
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()    === 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()
+    // A comment.
+    === 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if ($IPP->errorCode() == 401
+    || $IPP->errorCode()
+        // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    === 'someverylongexpectedoutput'
+) {
+    return false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js
new file mode 100644
index 0000000..064d7ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js
@@ -0,0 +1,251 @@
+if (blah(param)) {
+
+}
+
+if ((condition1
+    || condition2)
+    && condition3
+    && condition4
+    && condition5
+) {
+}
+
+if ((condition1 || condition2) && condition3 && condition4 && condition5) {
+}
+
+if ((condition1 || condition2)
+    && condition3
+) {
+}
+
+if (
+    (condition1 || condition2)
+    && condition3
+) {
+}
+
+if ((condition1
+    || condition2)
+) {
+}
+
+if ((condition1
+    || condition2)
+    && condition3 &&
+    condition4
+) {
+}
+
+if ((condition1
+   || condition2)
+      && condition3
+   && condition4
+   && condition5
+) {
+}
+
+if (($condition1
+    || $condition2)
+)  {
+}
+
+if ((condition1
+    || condition2)
+ ) {
+}
+
+if (
+    (
+    condition1
+    || condition2
+    )
+    && condition3
+) {
+}
+
+
+if (   condition1
+    || condition2
+    || condition3
+) {
+}
+
+if (condition1
+    || condition2
+    || condition3
+) {
+} else if (condition1
+    || condition2
+    || condition3
+) {
+}
+
+if (condition1
+    || condition2
+    || condition3
+) {
+} else if (
+    condition1
+   || condition2 &&
+    condition3
+) {
+}
+
+if (condition1
+    || condition2
+|| condition3) {
+}
+
+if (condition1
+    || condition2 || condition3
+){
+}
+
+if (condition1)
+    console.info('bar');
+
+if (condition1
+    || condition2
+|| condition3)
+    console.info('bar');
+
+
+if (condition1
+    || condition2 || condition3
+)
+    console.info('bar');
+
+if (!a(post)
+    && (!a(context.header)
+    ^ a(context.header, 'Content-Type'))
+) { 
+// ...
+}
+
+if (foo)
+{
+    console.info('bar');
+}
+
+// Should be no errors even though lines are
+// not exactly aligned together. Multi-line function
+// call takes precedence.
+if (array_key_exists(key, value)
+    && foo.bar.baz(
+        key, value2
+    )
+) {
+}
+
+if (true) {
+    foo = true;
+};
+
+if (foo == 401 || // comment
+    bar == 3200)  /* long comment
+                     here
+                   */
+{
+    return false;
+}
+
+if (foo == 401 || // comment
+    bar == 3200)  // long comment here
+{
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    // Comment explaining the next condition here.
+    || IPP.errorCode() == 3200
+) {
+    return false;
+}
+
+function bar() {
+    if (a
+        && b
+) {
+        return false;
+    }
+}
+
+if (a
+    && foo(
+        'a',
+        'b'
+    )) {
+    return false;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+if (foo == 401 || // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    bar == 3200)  /*
+                     phpcs:ignore Standard.Category.Sniff -- for reasons.
+                   */
+{
+    return false;
+}
+
+if (foo == 401 || // phpcs:disable Standard.Category.Sniff -- for reasons.
+    bar == 3200)  // phpcs:enable
+{
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || IPP.errorCode() == 3200
+) {
+    return false;
+}
+
+    if (foo == 401 ||
+    /*
+	 * phpcs:disable Standard.Category.Sniff -- for reasons.
+	 */
+    bar == 3200
+    ) {
+        return false;
+    }
+
+if (IPP.errorCode() == 401
+    || IPP.errorCode() == 3200
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+) {
+    return false;
+}
+
+if (foo == 401
+    || bar
+        == 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    || bar
+        // A comment.
+        == 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if (foo == 401
+    || IPP.errorCode()
+        // phpcs:ignore Standard.Category.Sniff -- for reasons.
+        == 'someverylongexpectedoutput'
+) {
+    return false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js.fixed
new file mode 100644
index 0000000..cfde75d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.js.fixed
@@ -0,0 +1,247 @@
+if (blah(param)) {
+
+}
+
+if ((condition1
+    || condition2)
+    && condition3
+    && condition4
+    && condition5
+) {
+}
+
+if ((condition1 || condition2) && condition3 && condition4 && condition5) {
+}
+
+if ((condition1 || condition2)
+    && condition3
+) {
+}
+
+if ((condition1 || condition2)
+    && condition3
+) {
+}
+
+if ((condition1
+    || condition2)
+) {
+}
+
+if ((condition1
+    || condition2)
+    && condition3 
+    && condition4
+) {
+}
+
+if ((condition1
+    || condition2)
+    && condition3
+    && condition4
+    && condition5
+) {
+}
+
+if (($condition1
+    || $condition2)
+) {
+}
+
+if ((condition1
+    || condition2)
+) {
+}
+
+if ((condition1
+    || condition2)
+    && condition3
+) {
+}
+
+
+if (condition1
+    || condition2
+    || condition3
+) {
+}
+
+if (condition1
+    || condition2
+    || condition3
+) {
+} else if (condition1
+    || condition2
+    || condition3
+) {
+}
+
+if (condition1
+    || condition2
+    || condition3
+) {
+} else if (condition1
+    || condition2 
+    && condition3
+) {
+}
+
+if (condition1
+    || condition2
+    || condition3
+) {
+}
+
+if (condition1
+    || condition2 || condition3
+) {
+}
+
+if (condition1)
+    console.info('bar');
+
+if (condition1
+    || condition2
+    || condition3
+)
+    console.info('bar');
+
+
+if (condition1
+    || condition2 || condition3
+)
+    console.info('bar');
+
+if (!a(post)
+    && (!a(context.header)
+    ^ a(context.header, 'Content-Type'))
+) { 
+// ...
+}
+
+if (foo) {
+    console.info('bar');
+}
+
+// Should be no errors even though lines are
+// not exactly aligned together. Multi-line function
+// call takes precedence.
+if (array_key_exists(key, value)
+    && foo.bar.baz(
+        key, value2
+    )
+) {
+}
+
+if (true) {
+    foo = true;
+};
+
+if (foo == 401  // comment
+    || bar == 3200  /* long comment
+                     here
+                   */
+) {
+    return false;
+}
+
+if (foo == 401  // comment
+    || bar == 3200  // long comment here
+) {
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    // Comment explaining the next condition here.
+    || IPP.errorCode() == 3200
+) {
+    return false;
+}
+
+function bar() {
+    if (a
+        && b
+    ) {
+        return false;
+    }
+}
+
+if (a
+    && foo(
+        'a',
+        'b'
+    )
+) {
+    return false;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+if (foo == 401  // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || bar == 3200  /*
+                     phpcs:ignore Standard.Category.Sniff -- for reasons.
+                   */
+) {
+    return false;
+}
+
+if (foo == 401  // phpcs:disable Standard.Category.Sniff -- for reasons.
+    || bar == 3200  // phpcs:enable
+) {
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    || IPP.errorCode() == 3200
+) {
+    return false;
+}
+
+    if (foo == 401 
+        /*
+	 * phpcs:disable Standard.Category.Sniff -- for reasons.
+	 */
+        || bar == 3200
+    ) {
+        return false;
+    }
+
+if (IPP.errorCode() == 401
+    || IPP.errorCode() == 3200
+    // phpcs:ignore Standard.Category.Sniff -- for reasons.
+) {
+    return false;
+}
+
+if (foo == 401
+    || bar    == 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if (IPP.errorCode() == 401
+    || bar
+    // A comment.
+    == 'someverylongexpectedoutput'
+) {
+    return false;
+}
+
+if (foo == 401
+    || IPP.errorCode()
+        // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    == 'someverylongexpectedoutput'
+) {
+    return false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.php
new file mode 100644
index 0000000..f78b4e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/ControlStructures/MultiLineConditionUnitTest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Unit test class for the MultiLineCondition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MultiLineConditionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='MultiLineConditionUnitTest.inc')
+    {
+        $errors = [
+            21  => 1,
+            22  => 1,
+            35  => 1,
+            40  => 1,
+            41  => 1,
+            42  => 1,
+            43  => 1,
+            49  => 1,
+            54  => 1,
+            57  => 1,
+            58  => 1,
+            59  => 1,
+            61  => 1,
+            67  => 1,
+            87  => 1,
+            88  => 1,
+            89  => 1,
+            90  => 1,
+            96  => 2,
+            101 => 1,
+            109 => 2,
+            125 => 1,
+            145 => 2,
+            153 => 2,
+            168 => 1,
+            177 => 1,
+            194 => 2,
+            202 => 2,
+            215 => 1,
+            218 => 2,
+            232 => 2,
+            239 => 1,
+            240 => 2,
+            248 => 2,
+        ];
+
+        if ($testFile === 'MultiLineConditionUnitTest.inc') {
+            $errors[183] = 1;
+        }
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc
new file mode 100644
index 0000000..dadfe92
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc
@@ -0,0 +1,99 @@
+<?php
+
+// These are statements and should not have brackets.
+require_once('blank.inc');
+require('blank.inc');
+
+$test = true;
+
+// Conditionally including a class file: use include_once
+if ($test) {
+    require_once 'blank.inc';
+    require 'blank.inc';
+}
+
+// Unconditionally including a class file: use require_once
+include_once 'blank.inc';
+include 'blank.inc';
+
+
+// These are ok
+if ($test) {
+    include_once 'blank.inc';
+    include 'blank.inc';
+}
+
+require_once 'blank.inc';
+require 'blank.inc';
+
+?>
+<pre>
+Some content goes here.
+<?php
+include_once 'blank.inc';
+include 'blank.inc';
+require_once 'blank.inc';
+require 'blank.inc';
+?>
+</pre>
+<?php
+
+if (include_once 'blank.inc') {
+    $var = include_once 'blank.inc';
+    if ($var === true) {
+    }
+}
+
+if (require_once 'blank.inc') {
+    $var = require_once 'blank.inc';
+    if ($var === true) {
+    }
+}
+
+function get_some_value()
+{
+    include_once 'blank.inc';
+    include 'blank.inc';
+
+    // These are ok
+    if ($test) {
+        include_once 'blank.inc';
+        include 'blank.inc';
+    }
+
+    require_once 'blank.inc';
+    require 'blank.inc';
+
+    ?>
+    <pre>
+    Some content goes here.
+    <?php
+    include_once 'blank.inc';
+    include 'blank.inc';
+    require_once 'blank.inc';
+    require 'blank.inc';
+    ?>
+    </pre>
+    <?php
+
+    if (include_once 'blank.inc') {
+        $var = include_once 'blank.inc';
+        if ($var === true) {
+        }
+    }
+    
+    if (require_once 'blank.inc') {
+        $var = require_once 'blank.inc';
+        if ($var === true) {
+        }
+    }
+}
+
+
+$var = include_once 'blank.inc';
+if ($var == false) {
+
+}
+
+require_once ('blank.inc');
+include_once ('blank.inc');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc.fixed
new file mode 100644
index 0000000..6bd5dd0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.inc.fixed
@@ -0,0 +1,99 @@
+<?php
+
+// These are statements and should not have brackets.
+require_once 'blank.inc';
+require 'blank.inc';
+
+$test = true;
+
+// Conditionally including a class file: use include_once
+if ($test) {
+    include_once 'blank.inc';
+    include 'blank.inc';
+}
+
+// Unconditionally including a class file: use require_once
+require_once 'blank.inc';
+require 'blank.inc';
+
+
+// These are ok
+if ($test) {
+    include_once 'blank.inc';
+    include 'blank.inc';
+}
+
+require_once 'blank.inc';
+require 'blank.inc';
+
+?>
+<pre>
+Some content goes here.
+<?php
+require_once 'blank.inc';
+require 'blank.inc';
+require_once 'blank.inc';
+require 'blank.inc';
+?>
+</pre>
+<?php
+
+if (include_once 'blank.inc') {
+    $var = include_once 'blank.inc';
+    if ($var === true) {
+    }
+}
+
+if (include_once 'blank.inc') {
+    $var = include_once 'blank.inc';
+    if ($var === true) {
+    }
+}
+
+function get_some_value()
+{
+    include_once 'blank.inc';
+    include 'blank.inc';
+
+    // These are ok
+    if ($test) {
+        include_once 'blank.inc';
+        include 'blank.inc';
+    }
+
+    include_once 'blank.inc';
+    include 'blank.inc';
+
+    ?>
+    <pre>
+    Some content goes here.
+    <?php
+    include_once 'blank.inc';
+    include 'blank.inc';
+    include_once 'blank.inc';
+    include 'blank.inc';
+    ?>
+    </pre>
+    <?php
+
+    if (include_once 'blank.inc') {
+        $var = include_once 'blank.inc';
+        if ($var === true) {
+        }
+    }
+    
+    if (include_once 'blank.inc') {
+        $var = include_once 'blank.inc';
+        if ($var === true) {
+        }
+    }
+}
+
+
+$var = include_once 'blank.inc';
+if ($var == false) {
+
+}
+
+require_once 'blank.inc';
+require_once 'blank.inc';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.php
new file mode 100644
index 0000000..ab3ea8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Files/IncludingFileUnitTest.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Unit test class for the IncludingFile sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class IncludingFileUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 1,
+            11 => 1,
+            12 => 1,
+            16 => 1,
+            17 => 1,
+            33 => 1,
+            34 => 1,
+            47 => 1,
+            48 => 1,
+            64 => 1,
+            65 => 1,
+            73 => 1,
+            74 => 1,
+            85 => 1,
+            86 => 1,
+            98 => 1,
+            99 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.inc
new file mode 100644
index 0000000..fc6aea0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.inc
@@ -0,0 +1,22 @@
+<?php
+$GLOBALS['TSFE']->additionalHeaderData[$this->strApplicationName]
+     = $this->xajax->getJavascript(t3lib_extMgm::siteRelPath('nr_xajax'));
+
+$GLOBALS['TSFE']->additionalHeaderData[$this->strApplicationName]
+   = $this->xajax->getJavascript(t3lib_extMgm::siteRelPath('nr_xajax'));
+
+$GLOBALS['TSFE']->additionalHeaderData[$this->strApplicationName] = 
+    $this->xajax->getJavascript(t3lib_extMgm::siteRelPath('nr_xajax'));
+
+$GLOBALS['TSFE']->additionalHeaderData[$this->strApplicationName]
+    = $this->xajax->getJavascript(t3lib_extMgm::siteRelPath('nr_xajax'));
+$GLOBALS['TSFE']->additionalHeaderData[$this->strApplicationName] = 'boo';
+
+$var='string';
+
+function getInstalledStandards(
+    $includeGeneric=false,
+    $standardsDir=''
+) {
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.php
new file mode 100644
index 0000000..734d4fc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Formatting/MultiLineAssignmentUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the MultiLineAssignment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MultiLineAssignmentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3 => 1,
+            6 => 1,
+            8 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc
new file mode 100644
index 0000000..6b2c898
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc
@@ -0,0 +1,527 @@
+<?php test(
+);
+test();
+test($arg, $arg2);
+isset ();
+test( );
+test() ;
+test( $arg);
+empty( $arg );
+eval ( $arg );
+
+if (is_array($arg) === true) {
+
+}
+
+$something = get($arg1, $arg2);
+$something = get($arg1, $arg2) ;
+$something = get($arg1, $arg2)   ;
+
+// No errors as this test only checks for function calls.
+class TestClass extends MyClass
+{
+
+    const const1 = 'hello';
+    const CONST2 = 'hello';
+
+    public function test () { }
+}
+
+make_foo($string/*the string*/, true/*test*/);
+make_foo($string/*the string*/, true/*test*/ );
+make_foo($string /*the string*/, true /*test*/);
+make_foo(/*the string*/$string, /*test*/true);
+make_foo( /*the string*/$string, /*test*/true);
+
+// No errors should be throw here because
+// this is multi-line.
+throw new Exception(
+    'Exception text'
+);
+
+// Objects are the same as a normal call.
+$obj = new TestClass( );
+
+// Heredocs dont need to be indented.
+method_call(
+<<<EOH
+Anyone want to recomment parse errors?
+
+EOH
+);
+
+fputs(
+    STDOUT,
+    'Examples:
+    $ {$app} --all
+    $ {$app} --all');
+
+fputs(STDOUT,
+    "Examples:
+    $ {$app} --all
+    $ {$app} --all",
+$something
+    );
+
+// This is not a function call.
+function &testFunction($arg1,
+    $arg2
+) {
+}
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x);
+    },
+    $array
+);
+
+array_map(
+     function($x)
+     {
+         return trim($x);
+     },
+    $array
+);
+
+$bar = new stdClass(
+    4,
+    5,
+    6
+
+);
+
+$bar = new stdClass(
+    4,
+    5,
+    6
+
+);
+
+$foo = new stdClass(
+    1,
+    2,
+    3);
+
+function doSomething()
+{
+    return $this->getFoo()
+        ->doBar(
+            $this->getX() // no comma here
+                ->doY()  // this is still the first method argument
+                ->doZ()  // this is still the first method argument
+        );
+}
+
+$var = myFunction(
+$foo,
+$bar
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments false
+
+fputs(
+    STDOUT,
+    "Examples:
+    $ {$app} , --all
+    $ {$app} --all", $something
+);
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x, $y);
+    }, $foo,
+    $array
+);
+
+$bar = new stdClass(
+    4, /* thanks */ 5, /* PSR-2 */ 6
+);
+
+function doSomething()
+{
+    return $this->getFoo()
+        ->doBar(
+            $this->getX() // no comma here
+                ->doY()  // this is still the first method argument
+                ->doZ()  // this is still the first method argument
+        );
+}
+
+doError(
+    404, // status code
+    'Not Found', // error name
+    'Check your id' // fix
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments true
+
+// Don't report errors for closing braces. Leave that to other sniffs.
+foo(
+    [
+        'this',
+        'is',
+        'an',
+        'array'
+    ],
+[
+        'this',
+        'is',
+        'an',
+        'array'
+     ],
+    array(
+        'this',
+        'is',
+'an',
+'array'
+    ),
+    array(
+        'this',
+        'is',
+        'an',
+        'array'
+     ),
+    function($x)
+    {
+        echo 'wee';
+
+        return trim($x);
+   }
+);
+
+function foo()
+{
+    myFunction(
+        'string'.
+        // comment
+        // comment
+        'string'.
+        /* comment
+         * comment
+        */
+        'string'
+    );
+}
+
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 1
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 1
+test($arg, $arg2);
+test( $arg, $arg2 );
+test(  $arg, $arg2  );
+test();
+test( );
+test(  );
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 0
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 0
+
+?>
+<script>
+    var foo = <?php echo bar(
+        'baz'
+    ); ?>;
+</script>
+    <script>
+        var foo = <?php echo bar(
+            'baz'
+        ); ?>;
+    </script>
+<?php
+
+array_walk(
+    $types,
+    function ($title, $type) {
+        $plural = 'all' !== $type ? 's' : '';
+        ?>
+        <li><a href="<?php esc_url('#tabs-documents-' . $type . $plural); ?>"><?php echo esc_html($title); ?></a></li>
+        <?php
+    }
+);
+
+$this->log(// ...
+    'error',
+    sprintf(
+        'Message: %s',
+        isset($e->getData()['object']['evidence_details'])
+            ? $e->getData()['object']['evidence_details']['due_by']
+            : ''
+    ),
+    array($e->getData()['object'])
+);
+
+?>
+<div>
+    <?php getTemplatePart(
+        'partials/web-page/carousel-slick/item-slide/header',
+        [
+            'class' => $class
+        ]
+    ); ?>
+</div>
+
+<?php
+if (true) {
+    $test = '
+   ' . function_0(
+        $argument_0
+    );
+}
+
+if (true) {
+    $test = '
+   ' . function_0(
+    $argument_0,
+           $argument_1
+    );
+}
+
+myFunction(
+    'foo', (object) array(
+        'bar' => function ($x) {
+            return true;
+        },
+        'baz' => false
+    )
+);
+$qux = array_filter(
+    $quux, function ($x) {
+        return $x;
+    }
+);
+
+array_filter(
+    [1, 2],
+    function ($i) : bool {
+        return $i === 0;
+    }
+);
+
+foo(array(
+    'callback' => function () {
+        $foo = 'foo';
+        return;
+    },
+));
+
+foo(
+    $a,
+    /*
+    $c,
+
+    $d,
+    */
+    $e
+);
+
+test(
+        1,2,3,4
+    );
+
+class Test
+{
+    public function getInstance()
+    {
+        return new static(
+          'arg',
+              'foo'
+        );
+    }
+
+    public function getSelf()
+    {
+        return new self(
+         'a','b', 'c'
+        );
+    }
+}
+
+$x = $var('y',
+'x');
+
+$obj->{$x}(1,
+  2);
+
+return (function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})(
+  'a','b'
+)('c',
+    'd');
+
+class Foo
+{
+    public function bar($a, $b)
+    {
+        if (!$a || !$b) {
+            return;
+        }
+
+        (new stdClass())->a = $a;
+    }
+}
+
+return (function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})('a','b')('c','d');
+
+function foo()
+{
+     Bar(
+        function () {
+        }
+    );
+}
+
+$deprecated_functions = [
+    'the_category_ID'
+       => function_call( // 7 spaces, not 8. This is the problem line.
+        $a,
+        $b
+    ),
+];
+
+$deprecated_functions = [
+    'the_category_ID'
+         => function_call( // 9 spaces, not 8. This is the problem line.
+        $a,
+        $b
+    ),
+];
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments false
+
+printf(
+    '<select name="%1$s" id="%2$s">%3$s</select>',
+    $obj->getName(), // Trailing comment.
+    $obj->getID(), // phpcs:ignore Standard.Category.SniffName -- for reasons.
+    $option
+);
+
+// Handling of PHP 7.3 trailing comma's.
+functionCall($args, $foo,);
+functionCall(
+    $args, $foo,
+);
+functionCall(
+    $args,
+    $foo,
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments true
+
+$this->foo(
+
+    ['a','b'],
+    true
+
+);
+
+$this->foo(
+
+    // Comment
+    ['a','b'],
+    true
+
+);
+
+function m()
+{
+    $t = '
+    ' . (empty(true) ? '
+    ' . f(
+                '1',
+                '2',
+            ) . '
+    ' : '');
+}
+
+class C
+{
+
+    public function m()
+    {
+        $a = [];
+        $t =
+            "SELECT * FROM t
+WHERE f IN(" . implode(
+                ",",
+                $a
+            ) . ")";
+    }
+}
+
+$notices = array(
+    'index' => sprintf(
+        translation_function('a text string with %s placeholder'),
+    'replacement'
+    ),
+);
+
+$componentType = $this->componentTypeRepository->findByType($this->identifier) ?:
+    $this->componentTypeFactory->createForType(
+        $this->identifier,
+        $this->className,
+        true,
+        $this->isPrototypal
+    );
+
+return [
+    'export-path' => 'exports/database/'
+        . env(
+            'APP_CUSTOMER',
+            'not-configured'
+        )
+        . '/' . env(
+            'APP_IDENTIFIER',
+            'not-configured'
+        ),
+];
+
+$methods .=
+    str_replace(
+        array_keys($replacements),
+        array_values($replacements),
+        $methodTemplate
+    )
+    . PHP_EOL . PHP_EOL . str_repeat(' ', 4);
+
+$rangeValues['min'] =
+    $this->adjustLowerThreshold(
+        $this->normalizeRatingForFilter($rangeValues['min'])
+    );
+
+$salesOrderThresholdTransfer->fromArray($salesOrderThresholdEntity->toArray(), true)
+    ->setSalesOrderThresholdValue(
+        $this->mapSalesOrderThresholdValueTransfer($salesOrderThresholdTransfer, $salesOrderThresholdEntity)
+    )->setCurrency(
+        (new CurrencyTransfer())->fromArray($salesOrderThresholdEntity->getCurrency()->toArray(), true)
+    )->setStore(
+        (new StoreTransfer())->fromArray($salesOrderThresholdEntity->getStore()->toArray(), true)
+    );
+
+return trim(preg_replace_callback(
+            // sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+            // /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+                sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+                function (array $term) use ($mode): string {
+                    // query pieces have to bigger than one char, otherwise they are too expensive for the search
+                    if (mb_strlen($term[1], 'UTF-8') > 1) {
+                        // in boolean search mode '' (empty) means OR, '-' means NOT
+                        return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+                    }
+
+                    return '';
+                },
+                $search
+            ));
+
+$a = ['a' => function ($b) { return $b; }];
+$a['a']( 1 );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc.fixed
new file mode 100644
index 0000000..7396441
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.inc.fixed
@@ -0,0 +1,539 @@
+<?php test(
+);
+test();
+test($arg, $arg2);
+isset();
+test();
+test();
+test($arg);
+empty($arg);
+eval($arg);
+
+if (is_array($arg) === true) {
+
+}
+
+$something = get($arg1, $arg2);
+$something = get($arg1, $arg2);
+$something = get($arg1, $arg2);
+
+// No errors as this test only checks for function calls.
+class TestClass extends MyClass
+{
+
+    const const1 = 'hello';
+    const CONST2 = 'hello';
+
+    public function test () { }
+}
+
+make_foo($string/*the string*/, true/*test*/);
+make_foo($string/*the string*/, true/*test*/);
+make_foo($string /*the string*/, true /*test*/);
+make_foo(/*the string*/$string, /*test*/true);
+make_foo(/*the string*/$string, /*test*/true);
+
+// No errors should be throw here because
+// this is multi-line.
+throw new Exception(
+    'Exception text'
+);
+
+// Objects are the same as a normal call.
+$obj = new TestClass();
+
+// Heredocs dont need to be indented.
+method_call(
+<<<EOH
+Anyone want to recomment parse errors?
+
+EOH
+);
+
+fputs(
+    STDOUT,
+    'Examples:
+    $ {$app} --all
+    $ {$app} --all'
+);
+
+fputs(
+    STDOUT,
+    "Examples:
+    $ {$app} --all
+    $ {$app} --all",
+    $something
+);
+
+// This is not a function call.
+function &testFunction($arg1,
+    $arg2
+) {
+}
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x);
+    },
+    $array
+);
+
+array_map(
+    function($x)
+    {
+        return trim($x);
+    },
+    $array
+);
+
+$bar = new stdClass(
+    4,
+    5,
+    6
+);
+
+$bar = new stdClass(
+    4,
+    5,
+    6
+);
+
+$foo = new stdClass(
+    1,
+    2,
+    3
+);
+
+function doSomething()
+{
+    return $this->getFoo()
+        ->doBar(
+            $this->getX() // no comma here
+                ->doY()  // this is still the first method argument
+                ->doZ()  // this is still the first method argument
+        );
+}
+
+$var = myFunction(
+    $foo,
+    $bar
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments false
+
+fputs(
+    STDOUT,
+    "Examples:
+    $ {$app} , --all
+    $ {$app} --all",
+    $something
+);
+
+$array = array();
+array_map(
+    function($x)
+    {
+        return trim($x, $y);
+    },
+    $foo,
+    $array
+);
+
+$bar = new stdClass(
+    4, /* thanks */
+    5, /* PSR-2 */
+    6
+);
+
+function doSomething()
+{
+    return $this->getFoo()
+        ->doBar(
+            $this->getX() // no comma here
+                ->doY()  // this is still the first method argument
+                ->doZ()  // this is still the first method argument
+        );
+}
+
+doError(
+    404, // status code
+    'Not Found', // error name
+    'Check your id' // fix
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments true
+
+// Don't report errors for closing braces. Leave that to other sniffs.
+foo(
+    [
+        'this',
+        'is',
+        'an',
+        'array'
+    ],
+    [
+        'this',
+        'is',
+        'an',
+        'array'
+     ],
+    array(
+        'this',
+        'is',
+    'an',
+    'array'
+    ),
+    array(
+        'this',
+        'is',
+        'an',
+        'array'
+     ),
+    function($x)
+    {
+        echo 'wee';
+
+        return trim($x);
+    }
+);
+
+function foo()
+{
+    myFunction(
+        'string'.
+        // comment
+        // comment
+        'string'.
+        /* comment
+         * comment
+        */
+        'string'
+    );
+}
+
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 1
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 1
+test( $arg, $arg2 );
+test( $arg, $arg2 );
+test( $arg, $arg2 );
+test();
+test();
+test();
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 0
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 0
+
+?>
+<script>
+    var foo = <?php echo bar(
+        'baz'
+    ); ?>;
+</script>
+    <script>
+        var foo = <?php echo bar(
+            'baz'
+        ); ?>;
+    </script>
+<?php
+
+array_walk(
+    $types,
+    function ($title, $type) {
+        $plural = 'all' !== $type ? 's' : '';
+        ?>
+        <li><a href="<?php esc_url('#tabs-documents-' . $type . $plural); ?>"><?php echo esc_html($title); ?></a></li>
+        <?php
+    }
+);
+
+$this->log(// ...
+    'error',
+    sprintf(
+        'Message: %s',
+        isset($e->getData()['object']['evidence_details'])
+            ? $e->getData()['object']['evidence_details']['due_by']
+            : ''
+    ),
+    array($e->getData()['object'])
+);
+
+?>
+<div>
+    <?php getTemplatePart(
+        'partials/web-page/carousel-slick/item-slide/header',
+        [
+            'class' => $class
+        ]
+    ); ?>
+</div>
+
+<?php
+if (true) {
+    $test = '
+   ' . function_0(
+        $argument_0
+    );
+}
+
+if (true) {
+    $test = '
+   ' . function_0(
+        $argument_0,
+        $argument_1
+    );
+}
+
+myFunction(
+    'foo', (object) array(
+        'bar' => function ($x) {
+            return true;
+        },
+        'baz' => false
+    )
+);
+$qux = array_filter(
+    $quux, function ($x) {
+        return $x;
+    }
+);
+
+array_filter(
+    [1, 2],
+    function ($i) : bool {
+        return $i === 0;
+    }
+);
+
+foo(
+    array(
+    'callback' => function () {
+        $foo = 'foo';
+        return;
+    },
+    )
+);
+
+foo(
+    $a,
+    /*
+    $c,
+
+    $d,
+    */
+    $e
+);
+
+test(
+    1,2,3,4
+);
+
+class Test
+{
+    public function getInstance()
+    {
+        return new static(
+            'arg',
+            'foo'
+        );
+    }
+
+    public function getSelf()
+    {
+        return new self(
+            'a','b', 'c'
+        );
+    }
+}
+
+$x = $var(
+    'y',
+    'x'
+);
+
+$obj->{$x}(
+    1,
+    2
+);
+
+return (function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})(
+    'a','b'
+)(
+    'c',
+    'd'
+);
+
+class Foo
+{
+    public function bar($a, $b)
+    {
+        if (!$a || !$b) {
+            return;
+        }
+
+        (new stdClass())->a = $a;
+    }
+}
+
+return (function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})('a','b')('c','d');
+
+function foo()
+{
+    Bar(
+        function () {
+        }
+    );
+}
+
+$deprecated_functions = [
+    'the_category_ID'
+    => function_call( // 7 spaces, not 8. This is the problem line.
+        $a,
+        $b
+    ),
+];
+
+$deprecated_functions = [
+    'the_category_ID'
+        => function_call( // 9 spaces, not 8. This is the problem line.
+            $a,
+            $b
+        ),
+];
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments false
+
+printf(
+    '<select name="%1$s" id="%2$s">%3$s</select>',
+    $obj->getName(), // Trailing comment.
+    $obj->getID(), // phpcs:ignore Standard.Category.SniffName -- for reasons.
+    $option
+);
+
+// Handling of PHP 7.3 trailing comma's.
+functionCall($args, $foo,);
+functionCall(
+    $args,
+    $foo,
+);
+functionCall(
+    $args,
+    $foo,
+);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature allowMultipleArguments true
+
+$this->foo(
+    ['a','b'],
+    true
+);
+
+$this->foo(
+    // Comment
+    ['a','b'],
+    true
+);
+
+function m()
+{
+    $t = '
+    ' . (empty(true) ? '
+    ' . f(
+        '1',
+        '2',
+    ) . '
+    ' : '');
+}
+
+class C
+{
+
+    public function m()
+    {
+        $a = [];
+        $t =
+            "SELECT * FROM t
+WHERE f IN(" . implode(
+                ",",
+                $a
+            ) . ")";
+    }
+}
+
+$notices = array(
+    'index' => sprintf(
+        translation_function('a text string with %s placeholder'),
+        'replacement'
+    ),
+);
+
+$componentType = $this->componentTypeRepository->findByType($this->identifier) ?:
+    $this->componentTypeFactory->createForType(
+        $this->identifier,
+        $this->className,
+        true,
+        $this->isPrototypal
+    );
+
+return [
+    'export-path' => 'exports/database/'
+        . env(
+            'APP_CUSTOMER',
+            'not-configured'
+        )
+        . '/' . env(
+            'APP_IDENTIFIER',
+            'not-configured'
+        ),
+];
+
+$methods .=
+    str_replace(
+        array_keys($replacements),
+        array_values($replacements),
+        $methodTemplate
+    )
+    . PHP_EOL . PHP_EOL . str_repeat(' ', 4);
+
+$rangeValues['min'] =
+    $this->adjustLowerThreshold(
+        $this->normalizeRatingForFilter($rangeValues['min'])
+    );
+
+$salesOrderThresholdTransfer->fromArray($salesOrderThresholdEntity->toArray(), true)
+    ->setSalesOrderThresholdValue(
+        $this->mapSalesOrderThresholdValueTransfer($salesOrderThresholdTransfer, $salesOrderThresholdEntity)
+    )->setCurrency(
+        (new CurrencyTransfer())->fromArray($salesOrderThresholdEntity->getCurrency()->toArray(), true)
+    )->setStore(
+        (new StoreTransfer())->fromArray($salesOrderThresholdEntity->getStore()->toArray(), true)
+    );
+
+return trim(
+    preg_replace_callback(
+            // sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+            // /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+        sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+        function (array $term) use ($mode): string {
+            // query pieces have to bigger than one char, otherwise they are too expensive for the search
+            if (mb_strlen($term[1], 'UTF-8') > 1) {
+                // in boolean search mode '' (empty) means OR, '-' means NOT
+                return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+            }
+
+            return '';
+        },
+        $search
+    )
+);
+
+$a = ['a' => function ($b) { return $b; }];
+$a['a'](1);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js
new file mode 100644
index 0000000..5e77e57
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js
@@ -0,0 +1,80 @@
+test(
+);
+test();
+test(arg, arg2);
+test ();
+test( );
+test() ;
+test( arg);
+test( arg );
+test ( arg );
+
+if (foo(arg) === true) {
+
+}
+
+var something = get(arg1, arg2);
+var something = get(arg1, arg2) ;
+var something = get(arg1, arg2)   ;
+
+make_foo(string/*the string*/, true/*test*/);
+make_foo(string/*the string*/, true/*test*/ );
+make_foo(string /*the string*/, true /*test*/);
+make_foo(/*the string*/string, /*test*/true);
+make_foo( /*the string*/string, /*test*/true);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 1
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 1
+test(arg, arg2);
+test( arg, arg2 );
+test(  arg, arg2  );
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 0
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 0
+
+this.init = function(data) {
+    a.b('').a(function(itemid, target) {
+        b(
+            itemid,
+            target,
+            {
+                reviewData: _reviewData,
+                pageid: itemid
+            },
+            '',
+            function() {
+                var _showAspectItems = function(itemid) {
+                    a.a(a.c(''), '');
+                    a.b(a.c('-' + itemid), '');
+                };
+                a.foo(function(itemid, target) {
+                    _foo(itemid);
+                });
+            }
+        );
+    });
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        this.addItem(
+            {
+            /**
+             * @return void
+             */
+            a: function()
+            {
+
+            },
+        /**
+ * @return void
+             */
+            a: function()
+            {
+
+            },
+            }
+        );
+    }
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js.fixed
new file mode 100644
index 0000000..7855ac6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.js.fixed
@@ -0,0 +1,84 @@
+test(
+);
+test();
+test(arg, arg2);
+test();
+test();
+test();
+test(arg);
+test(arg);
+test(arg);
+
+if (foo(arg) === true) {
+
+}
+
+var something = get(arg1, arg2);
+var something = get(arg1, arg2);
+var something = get(arg1, arg2);
+
+make_foo(string/*the string*/, true/*test*/);
+make_foo(string/*the string*/, true/*test*/);
+make_foo(string /*the string*/, true /*test*/);
+make_foo(/*the string*/string, /*test*/true);
+make_foo(/*the string*/string, /*test*/true);
+
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 1
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 1
+test( arg, arg2 );
+test( arg, arg2 );
+test( arg, arg2 );
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesAfterOpen 0
+// phpcs:set PEAR.Functions.FunctionCallSignature requiredSpacesBeforeClose 0
+
+this.init = function(data) {
+    a.b('').a(
+        function(itemid, target) {
+        b(
+            itemid,
+            target,
+            {
+                reviewData: _reviewData,
+                pageid: itemid
+            },
+            '',
+            function() {
+                var _showAspectItems = function(itemid) {
+                    a.a(a.c(''), '');
+                    a.b(a.c('-' + itemid), '');
+                };
+                a.foo(
+                    function(itemid, target) {
+                    _foo(itemid);
+                    }
+                );
+            }
+        );
+        }
+    );
+};
+
+a.prototype = {
+
+    a: function()
+    {
+        this.addItem(
+            {
+            /**
+             * @return void
+             */
+            a: function()
+            {
+
+            },
+            /**
+            * @return void
+             */
+            a: function()
+            {
+
+            },
+            }
+        );
+    }
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.php
new file mode 100644
index 0000000..c6db5b0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Unit test class for the FunctionCallSignature sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCallSignatureUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FunctionCallSignatureUnitTest.inc')
+    {
+        if ($testFile === 'FunctionCallSignatureUnitTest.js') {
+            return [
+                5  => 1,
+                6  => 2,
+                7  => 1,
+                8  => 1,
+                9  => 2,
+                10 => 3,
+                17 => 1,
+                18 => 1,
+                21 => 1,
+                24 => 1,
+                28 => 2,
+                30 => 2,
+                35 => 1,
+                49 => 1,
+                51 => 1,
+                54 => 1,
+                70 => 1,
+                71 => 1,
+            ];
+        }//end if
+
+        return [
+            5   => 1,
+            6   => 2,
+            7   => 1,
+            8   => 1,
+            9   => 2,
+            10  => 3,
+            17  => 1,
+            18  => 1,
+            31  => 1,
+            34  => 1,
+            43  => 2,
+            57  => 1,
+            59  => 1,
+            63  => 1,
+            64  => 1,
+            82  => 1,
+            93  => 1,
+            100 => 1,
+            106 => 2,
+            119 => 1,
+            120 => 1,
+            129 => 1,
+            137 => 1,
+            142 => 2,
+            171 => 1,
+            180 => 1,
+            181 => 1,
+            194 => 1,
+            213 => 2,
+            215 => 2,
+            217 => 2,
+            218 => 2,
+            277 => 1,
+            278 => 1,
+            303 => 1,
+            308 => 1,
+            321 => 1,
+            322 => 1,
+            329 => 1,
+            330 => 1,
+            337 => 1,
+            342 => 1,
+            343 => 1,
+            345 => 1,
+            346 => 2,
+            353 => 1,
+            354 => 1,
+            355 => 2,
+            377 => 1,
+            378 => 1,
+            379 => 1,
+            380 => 1,
+            385 => 1,
+            386 => 1,
+            387 => 1,
+            388 => 1,
+            393 => 1,
+            394 => 1,
+            395 => 1,
+            396 => 1,
+            411 => 1,
+            422 => 1,
+            424 => 1,
+            429 => 1,
+            432 => 1,
+            440 => 1,
+            441 => 1,
+            442 => 1,
+            464 => 1,
+            510 => 1,
+            513 => 1,
+            514 => 1,
+            523 => 1,
+            524 => 3,
+            527 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc
new file mode 100644
index 0000000..7af7200
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc
@@ -0,0 +1,316 @@
+<?php
+function someFunctionWithAVeryLongName($firstParameter='something',
+   $secondParameter='booooo', $third=null, $fourthParameter=false,
+     $fifthParameter=123.12, $sixthParam=true
+){
+}
+
+function someFunctionWithAVeryLongName2($firstParameter='something',
+$secondParameter='booooo', $third=null, $fourthParameter=false,
+$fifthParameter=123.12, $sixthParam=true
+)  {
+}
+
+function blah() {
+}
+
+function  blah()
+{
+}
+
+abstract class MyClass
+{
+
+    public function someFunctionWithAVeryLongName($firstParameter='something',
+        $secondParameter='booooo', $third=null, $fourthParameter=false,
+        $fifthParameter=123.12, $sixthParam=true
+    ) /** w00t */ {
+    }
+
+    public function someFunctionWithAVeryLongName2(
+        $firstParameter='something', $secondParameter='booooo', $third=null
+    ) {
+    }
+
+    protected abstract function processTokenWithinScope(
+        PHP_CodeSniffer_File $phpcsFile,
+        $stackPtr,
+        $currScope
+    );
+
+    protected abstract function processToken(
+        PHP_CodeSniffer_File $phpcsFile,
+        $stackPtr,
+        $currScope);
+
+}
+
+function getInstalledStandards(
+    $includeGeneric=false,
+    $standardsDir=''
+)
+{
+}
+
+function &testFunction($arg1,
+    $arg2,
+) {
+}
+
+function testFunction($arg1,
+$arg2) {
+}
+
+function validateUrl(
+    $url,
+    $requireScheme=TRUE,
+    array $allowedSchemes=array(
+                           'http',
+                           'https',
+                          ),
+    array $notAllowedSchemes=array('ftp', 'sftp')
+) {
+}
+
+function validateUrlShort(
+    $url,
+    $requireScheme=TRUE,
+    array $allowedSchemes=[
+        'http',
+        'https',
+    ],
+    array $notAllowedSchemes=['ftp', 'sftp']
+) {
+}
+
+$noArgs_longVars = function () use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+) use  (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+    )  use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $muchLongerArgument)use(
+    $muchLongerVar3) {
+    // body
+};
+
+function test()
+{
+    $longArgs_longVars = function (
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    ) use (
+        $longVar1,
+        $longerVar2,
+        $muchLongerVar3
+    ) {
+        // body
+    };
+}
+
+function
+    myFunction()
+{
+}
+
+function
+myFunction()
+{
+}
+
+
+use function foo\bar;
+
+use
+    function bar\baz;
+
+namespace {
+    use function Name\Space\f;
+    f();
+}
+
+$var = function() {return true;};
+$var = function() {return true;
+};
+function blah(){return true;
+}
+
+$closureWithArgsAndVars = function($arg1, $arg2) use ($var1, $var2){
+    // body
+};
+
+function
+blah
+()
+{
+    // body
+}
+
+$b = function &() {
+    echo "hello";
+};
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+) : SomeClass {
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+): SomeClass {
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+): SomeClass // Comment here
+{
+}
+
+function foo(
+    $param1,
+
+    $param2,
+
+    $param3
+) : SomeClass {
+}
+
+function foo(
+    $var
+)
+{
+    // body
+}
+
+function foo(
+    $var
+)
+/* hello */ {
+    // body
+}
+
+function foo(
+    $var
+)
+{ echo 'hi';
+    // body
+}
+
+function foo(
+    $var
+)
+/* hello */ { echo 'hi';
+    // body
+}
+
+$a = function () {
+
+function foo ()
+{}
+
+abstract class Foo {
+    function bar ()
+    {
+    }
+
+    abstract function baz () ;
+
+    abstract function qux () : void ;
+}
+
+interface Foo {
+    function bar () ;
+
+    function baz (
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    ) ;
+
+    function qux (
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    ) : void ;
+}
+
+trait Foo {
+    function bar ()
+    {
+    }
+
+    abstract function baz ()
+    ;
+}
+
+if(true) {
+    abstract class Foo {
+        function bar ()
+        {
+        }
+
+        abstract function baz () ;
+
+        abstract function qux () : void ;
+    }
+
+    interface Foo {
+        function bar () ;
+
+        function baz (
+            $longArgument,
+            $longerArgument,
+            $muchLongerArgument
+        ) ;
+
+        function qux (
+            $longArgument,
+            $longerArgument,
+            $muchLongerArgument
+        ) : void ;
+    }
+
+    trait Foo {
+        function bar ()
+        {
+        }
+
+        abstract function baz ()
+        ;
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..b993e3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.inc.fixed
@@ -0,0 +1,314 @@
+<?php
+function someFunctionWithAVeryLongName($firstParameter='something',
+    $secondParameter='booooo', $third=null, $fourthParameter=false,
+    $fifthParameter=123.12, $sixthParam=true
+) {
+}
+
+function someFunctionWithAVeryLongName2($firstParameter='something',
+    $secondParameter='booooo', $third=null, $fourthParameter=false,
+    $fifthParameter=123.12, $sixthParam=true
+) {
+}
+
+function blah()
+{
+}
+
+function blah()
+{
+}
+
+abstract class MyClass
+{
+
+    public function someFunctionWithAVeryLongName($firstParameter='something',
+        $secondParameter='booooo', $third=null, $fourthParameter=false,
+        $fifthParameter=123.12, $sixthParam=true
+    ) /** w00t */ {
+    }
+
+    public function someFunctionWithAVeryLongName2(
+        $firstParameter='something', $secondParameter='booooo', $third=null
+    ) {
+    }
+
+    protected abstract function processTokenWithinScope(
+        PHP_CodeSniffer_File $phpcsFile,
+        $stackPtr,
+        $currScope
+    );
+
+    protected abstract function processToken(
+        PHP_CodeSniffer_File $phpcsFile,
+        $stackPtr,
+        $currScope
+);
+
+}
+
+function getInstalledStandards(
+    $includeGeneric=false,
+    $standardsDir=''
+) {
+}
+
+function &testFunction($arg1,
+    $arg2,
+) {
+}
+
+function testFunction($arg1,
+    $arg2
+) {
+}
+
+function validateUrl(
+    $url,
+    $requireScheme=TRUE,
+    array $allowedSchemes=array(
+                           'http',
+                           'https',
+                          ),
+    array $notAllowedSchemes=array('ftp', 'sftp')
+) {
+}
+
+function validateUrlShort(
+    $url,
+    $requireScheme=TRUE,
+    array $allowedSchemes=[
+        'http',
+        'https',
+    ],
+    array $notAllowedSchemes=['ftp', 'sftp']
+) {
+}
+
+$noArgs_longVars = function () use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+) use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+) use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $muchLongerArgument
+) use (
+    $muchLongerVar3
+) {
+    // body
+};
+
+function test()
+{
+    $longArgs_longVars = function (
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    ) use (
+        $longVar1,
+        $longerVar2,
+        $muchLongerVar3
+    ) {
+        // body
+    };
+}
+
+function myFunction()
+{
+}
+
+function myFunction()
+{
+}
+
+
+use function foo\bar;
+
+use
+    function bar\baz;
+
+namespace {
+    use function Name\Space\f;
+    f();
+}
+
+$var = function () {
+return true;};
+$var = function () {
+return true;
+};
+function blah()
+{
+return true;
+}
+
+$closureWithArgsAndVars = function ($arg1, $arg2) use ($var1, $var2) {
+    // body
+};
+
+function blah()
+{
+    // body
+}
+
+$b = function &() {
+    echo "hello";
+};
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+) : SomeClass {
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+): SomeClass {
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+): SomeClass { // Comment here
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3
+) : SomeClass {
+}
+
+function foo(
+    $var
+) {
+    // body
+}
+
+function foo(
+    $var
+) {
+/* hello */ 
+    // body
+}
+
+function foo(
+    $var
+) {
+echo 'hi';
+    // body
+}
+
+function foo(
+    $var
+) {
+/* hello */ echo 'hi';
+    // body
+}
+
+$a = function () {
+
+function foo()
+{}
+
+abstract class Foo {
+    function bar()
+    {
+    }
+
+    abstract function baz();
+
+    abstract function qux() : void;
+}
+
+interface Foo {
+    function bar();
+
+    function baz(
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    );
+
+    function qux(
+        $longArgument,
+        $longerArgument,
+        $muchLongerArgument
+    ) : void;
+}
+
+trait Foo {
+    function bar()
+    {
+    }
+
+    abstract function baz();
+}
+
+if(true) {
+    abstract class Foo {
+        function bar()
+        {
+        }
+
+        abstract function baz();
+
+        abstract function qux() : void;
+    }
+
+    interface Foo {
+        function bar();
+
+        function baz(
+            $longArgument,
+            $longerArgument,
+            $muchLongerArgument
+        );
+
+        function qux(
+            $longArgument,
+            $longerArgument,
+            $muchLongerArgument
+        ) : void;
+    }
+
+    trait Foo {
+        function bar()
+        {
+        }
+
+        abstract function baz();
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js
new file mode 100644
index 0000000..8c58690
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js
@@ -0,0 +1,59 @@
+
+function someFunctionWithAVeryLongName(firstParameter='something',
+   secondParameter='booooo', third=null, fourthParameter=false,
+     fifthParameter=123.12, sixthParam=true
+){
+}
+
+function someFunctionWithAVeryLongName2(firstParameter='something',
+secondParameter='booooo', third=null, fourthParameter=false,
+fifthParameter=123.12, sixthParam=true
+)  {
+}
+
+function blah() {
+}
+
+function  blah()
+{
+}
+
+var object =
+{
+
+    someFunctionWithAVeryLongName: function (firstParameter='something',
+        secondParameter='booooo', third=null, fourthParameter=false,
+        fifthParameter=123.12, sixthParam=true
+    ) /** w00t */ {
+    }
+
+    someFunctionWithAVeryLongName2: function (
+        firstParameter='something', secondParameter='booooo', third=null
+    ) {
+    }
+
+}
+
+function getInstalledStandards(
+    includeGeneric=false,
+    standardsDir=''
+)
+{
+}
+
+var a = Function('return 1+1');
+
+class test
+{
+    myFunction() {
+       return false;
+    }
+
+    myFunction2()
+    {
+       return false;
+    }
+}
+
+( function ( $ ) {
+    foo(function ( value ) {} )( jQuery );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js.fixed
new file mode 100644
index 0000000..ca0b091
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.js.fixed
@@ -0,0 +1,60 @@
+
+function someFunctionWithAVeryLongName(firstParameter='something',
+    secondParameter='booooo', third=null, fourthParameter=false,
+    fifthParameter=123.12, sixthParam=true
+) {
+}
+
+function someFunctionWithAVeryLongName2(firstParameter='something',
+    secondParameter='booooo', third=null, fourthParameter=false,
+    fifthParameter=123.12, sixthParam=true
+) {
+}
+
+function blah()
+{
+}
+
+function blah()
+{
+}
+
+var object =
+{
+
+    someFunctionWithAVeryLongName: function (firstParameter='something',
+        secondParameter='booooo', third=null, fourthParameter=false,
+        fifthParameter=123.12, sixthParam=true
+    ) /** w00t */ {
+    }
+
+    someFunctionWithAVeryLongName2: function (
+        firstParameter='something', secondParameter='booooo', third=null
+    ) {
+    }
+
+}
+
+function getInstalledStandards(
+    includeGeneric=false,
+    standardsDir=''
+) {
+}
+
+var a = Function('return 1+1');
+
+class test
+{
+    myFunction()
+    {
+       return false;
+    }
+
+    myFunction2()
+    {
+       return false;
+    }
+}
+
+( function ( $ ) {
+    foo(function ( value ) {} )( jQuery );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.php
new file mode 100644
index 0000000..7a8a53a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/FunctionDeclarationUnitTest.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Unit test class for the FunctionDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FunctionDeclarationUnitTest.inc')
+    {
+        if ($testFile === 'FunctionDeclarationUnitTest.inc') {
+            $errors = [
+                3   => 1,
+                4   => 1,
+                5   => 1,
+                9   => 1,
+                10  => 1,
+                11  => 1,
+                14  => 1,
+                17  => 1,
+                44  => 1,
+                52  => 1,
+                61  => 2,
+                98  => 1,
+                110 => 2,
+                120 => 3,
+                121 => 1,
+                140 => 1,
+                145 => 1,
+                161 => 2,
+                162 => 2,
+                164 => 2,
+                167 => 2,
+                171 => 1,
+                173 => 1,
+                201 => 1,
+                206 => 1,
+                208 => 1,
+                216 => 1,
+                223 => 1,
+                230 => 1,
+                237 => 1,
+                243 => 1,
+                247 => 1,
+                251 => 2,
+                253 => 2,
+                257 => 2,
+                259 => 1,
+                263 => 1,
+                265 => 1,
+                269 => 1,
+                273 => 1,
+                277 => 1,
+                278 => 1,
+                283 => 1,
+                287 => 2,
+                289 => 2,
+                293 => 2,
+                295 => 1,
+                299 => 1,
+                301 => 1,
+                305 => 1,
+                309 => 1,
+                313 => 1,
+                314 => 1,
+            ];
+        } else {
+            $errors = [
+                3  => 1,
+                4  => 1,
+                5  => 1,
+                9  => 1,
+                10 => 1,
+                11 => 1,
+                14 => 1,
+                17 => 1,
+                41 => 1,
+                48 => 1,
+            ];
+        }//end if
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.inc
new file mode 100644
index 0000000..c923373
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.inc
@@ -0,0 +1,104 @@
+<?php
+
+// No args.
+function myFunction()
+{
+}
+
+// No default args.
+function myFunction($arg1)
+{
+}
+
+// Valid
+function myFunction($arg1, $arg2='hello')
+{
+}
+
+// Valid with lots of args
+function myFunction($arg1, $arg2, $arg3, $arg4='hello', $arg5=array(), $arg6='hello')
+{
+}
+
+// Valid type hints
+function myFunction(array $arg1, array $arg2=array())
+{
+}
+
+// Invalid
+function myFunction($arg2='hello', $arg1)
+{
+}
+
+// Invalid with lots of args
+function myFunction($arg1, $arg2, $arg3, $arg4='hello', $arg5, $arg6='hello')
+{
+}
+
+// Invalid type hints
+function myFunction(array $arg2=array(), array $arg1)
+{
+}
+
+class myClass
+{
+    // No args.
+    function myFunction()
+    {
+    }
+
+    // No default args.
+    function myFunction($arg1)
+    {
+    }
+
+    // Valid
+    function myFunction($arg1, $arg2='hello')
+    {
+    }
+
+    // Valid with lots of args
+    function myFunction($arg1, $arg2, $arg3, $arg4='hello', $arg5=array(), $arg6='hello')
+    {
+    }
+
+    // Valid type hints
+    function myFunction(array $arg1, array $arg2=array())
+    {
+    }
+
+    // Invalid
+    function myFunction($arg2='hello', $arg1)
+    {
+    }
+
+    // Invalid with lots of args
+    function myFunction($arg1, $arg2, $arg3, $arg4='hello', $arg5, $arg6='hello')
+    {
+    }
+
+    // Invalid type hints
+    function myFunction(array $arg2=array(), array $arg1)
+    {
+    }
+}
+
+function myFunc($req, $opt=null, ...$params) {}
+
+// Type hinting with NULL
+function foo(Foo $foo = null, $bar) {}
+function foo(Foo $foo, $bar) {}
+function foo(Foo $foo = null, $bar = true, $baz) {}
+function foo($baz, Foo $foo = null, $bar = true) {}
+function foo($baz, $bar = true, Foo $foo = null) {}
+
+// Valid closure
+$closure = function ($arg1, $arg2='hello') {};
+
+// Invalid closure
+$closure = function(array $arg2=array(), array $arg1) {}
+
+$fn = fn($a = [], $b) => $a[] = $b;
+
+// Intentional syntax error. Must be last thing in the file.
+function
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.php
new file mode 100644
index 0000000..73489a3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/Functions/ValidDefaultValueUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the ValidDefaultValue sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidDefaultValueUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            29  => 1,
+            34  => 1,
+            39  => 1,
+            71  => 1,
+            76  => 1,
+            81  => 1,
+            91  => 1,
+            99  => 1,
+            101 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.inc
new file mode 100644
index 0000000..c6d15df
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.inc
@@ -0,0 +1,68 @@
+<?php
+
+class Valid_Name {}
+
+class invalid_Name {}
+
+class invalid_name {}
+
+class Invalid_name {}
+
+class VALID_Name {}
+
+class VALID_NAME {}
+
+class VALID_Name {}
+
+class ValidName {}
+
+class _Invalid_Name {}
+
+
+interface Valid_Name {}
+
+interface invalid_Name {}
+
+interface invalid_name {}
+
+interface Invalid_name {}
+
+interface VALID_Name {}
+
+interface VALID_NAME {}
+
+interface VALID_Name {}
+
+interface ValidName {}
+
+interface _Invalid_Name {}
+
+class ___ {}
+
+interface ___ {}
+
+class Invalid__Name {}
+
+interface Invalid__Name {}
+
+trait Valid_Name {}
+
+trait invalid_Name {}
+
+trait invalid_name {}
+
+trait Invalid_name {}
+
+trait VALID_Name {}
+
+trait VALID_NAME {}
+
+trait VALID_Name {}
+
+trait ValidName {}
+
+trait _Invalid_Name {}
+
+trait ___ {}
+
+trait Invalid__Name {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.php
new file mode 100644
index 0000000..8ff9c67
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidClassNameUnitTest.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Unit test class for the ValidClassName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidClassNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5  => 1,
+            7  => 2,
+            9  => 1,
+            19 => 1,
+            24 => 1,
+            26 => 2,
+            28 => 1,
+            38 => 1,
+            40 => 2,
+            42 => 2,
+            44 => 1,
+            46 => 1,
+            50 => 1,
+            52 => 2,
+            54 => 1,
+            64 => 1,
+            66 => 2,
+            68 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.inc
new file mode 100644
index 0000000..78280cd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.inc
@@ -0,0 +1,222 @@
+<?php
+
+abstract class My_Class {
+
+    public function __construct() {}
+    public function My_Class() {}
+    public function _My_Class() {}
+
+    public function getSomeValue() {}
+    public function parseMyDSN() {}
+    public function get_some_value() {}
+    public function GetSomeValue() {}
+    public function getSomeValue_Again() {}
+    public function My_Package_getSomeValue() {}
+    public function _getSomeValue() {}
+    public function _parseMyDSN() {}
+    public function _get_some_value() {}
+    public function _GetSomeValue() {}
+    public function _getSomeValue_Again() {}
+    public function _My_Package_getSomeValue() {}
+
+    protected function getSomeValue() {}
+    protected function parseMyDSN() {}
+    protected function get_some_value() {}
+    protected function GetSomeValue() {}
+    protected function getSomeValue_Again() {}
+    protected function My_Package_getSomeValue() {}
+    protected function _getSomeValue() {}
+    protected function _parseMyDSN() {}
+    protected function _get_some_value() {}
+    protected function _GetSomeValue() {}
+    protected function _getSomeValue_Again() {}
+    protected function _My_Package_getSomeValue() {}
+
+    private function getSomeValue() {}
+    private function parseMyDSN() {}
+    private function get_some_value() {}
+    private function GetSomeValue() {}
+    private function getSomeValue_Again() {}
+    private function My_Package_getSomeValue() {}
+    private function _getSomeValue() {}
+    private function _parseMyDSN() {}
+    private function _get_some_value() {}
+    private function _GetSomeValue() {}
+    private function _getSomeValue_Again() {}
+    private function _My_Package_getSomeValue() {}
+
+    function getSomeValue() {}
+    function parseMyDSN() {}
+    function get_some_value() {}
+    function GetSomeValue() {}
+    function getSomeValue_Again() {}
+    function My_Package_getSomeValue() {}
+    function _getSomeValue() {}
+    function _parseMyDSN() {}
+    function _get_some_value() {}
+    function _GetSomeValue() {}
+    function _getSomeValue_Again() {}
+    function _My_Package_getSomeValue() {}
+
+}//end class
+
+interface My_Interface {
+
+    public function getSomeValue();
+    public function parseMyDSN();
+    public function get_some_value();
+    public function GetSomeValue();
+    public function getSomeValue_Again();
+    public function My_Package_getSomeValue();
+    public function _getSomeValue();
+    public function _parseMyDSN();
+    public function _get_some_value();
+    public function _GetSomeValue();
+    public function _getSomeValue_Again();
+    public function _My_Package_getSomeValue();
+
+    function getSomeValue();
+    function parseMyDSN();
+    function get_some_value();
+    function GetSomeValue();
+    function getSomeValue_Again();
+    function My_Package_getSomeValue();
+    function _getSomeValue();
+    function _parseMyDSN();
+    function _get_some_value();
+    function _GetSomeValue();
+    function _getSomeValue_Again();
+    function _My_Package_getSomeValue();
+
+}//end interface
+
+function My_Package_getSomeValue() {}
+function My_Package_parseMyDSN() {}
+function My_Package_get_some_value() {}
+function My_PackagegetSomeValue() {}
+function My_Package_getSomeValue_Again() {}
+function My_Package() {}
+function _My_Package_getSomeValue() {}
+function _My_Package_parseMyDSN() {}
+function _My_Package_get_some_value() {}
+function _My_PackagegetSomeValue() {}
+function _My_Package_getSomeValue_Again() {}
+function _My_Package() {}
+
+
+/* Test for magic functions */
+
+class Magic_Test {
+    function __construct() {}
+    function __destruct() {}
+    function __call($name, $args) {}
+    static function __callStatic($name, $args) {}
+    function __get($name) {}
+    function __set($name, $value) {}
+    function __isset($name) {}
+    function __unset($name) {}
+    function __sleep() {}
+    function __wakeup() {}
+    function __toString() {}
+    function __set_state() {}
+    function __clone() {}
+    function __autoload() {}
+    function __invoke() {}
+    function __myFunction() {}
+    function __my_function() {}
+}
+
+function __construct() {}
+function __destruct() {}
+function __call() {}
+function __callStatic() {}
+function __get() {}
+function __set() {}
+function __isset() {}
+function __unset() {}
+function __sleep() {}
+function __wakeup() {}
+function __toString() {}
+function __set_state() {}
+function __clone() {}
+function __autoload($class) {}
+function __invoke() {}
+function __myFunction() {}
+function __my_function() {}
+
+function my_package_function() {}
+function Package_() {}
+function Package() {}
+
+class Closure_Test {
+    function test() {
+        $foo = function() { echo 'foo'; };
+    }
+}
+
+function test() {
+    $foo = function() { echo 'foo'; };
+}
+
+/* @codingStandardsIgnoreStart */
+class MyClass
+{
+    /* @codingStandardsIgnoreEnd */
+    public function __construct() {}
+}
+
+trait Foo
+{
+    function __call($name, $args) {}
+}
+
+class Magic_Case_Test {
+    function __Construct() {}
+    function __isSet($name) {}
+    function __tostring() {}
+}
+function __autoLoad($class) {}
+function _() {}
+
+function __debugInfo() {}
+class Foo {
+    function __debugInfo() {}
+}
+
+/* Magic methods in anonymous classes. */
+$a = new class {
+    function __construct() {}
+    function __destruct() {}
+    function __call($name, $args) {}
+    static function __callStatic($name, $args) {}
+    function __get($name) {}
+    function __set($name, $value) {}
+    function __isset($name) {}
+    function __unset($name) {}
+    function __sleep() {}
+    function __wakeup() {}
+    function __toString() {}
+    function __set_state() {}
+    function __clone() {}
+    function __autoload() {}
+    function __invoke() {}
+    function __myFunction() {}
+    function __my_function() {}
+};
+
+function send_system_email__to_user($body, $recipient){}
+
+class Nested {
+    public function getAnonymousClass() {
+        return new class() {
+            public function nested_function() {}
+            function __something() {}
+            private function something() {}
+        };
+    }
+}
+
+abstract class My_Class {
+    public function my_class() {}
+    public function _MY_CLASS() {}
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.php
new file mode 100644
index 0000000..9bb6de0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidFunctionNameUnitTest.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Unit test class for the ValidFunctionName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidFunctionNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            11  => 1,
+            12  => 1,
+            13  => 1,
+            14  => 1,
+            15  => 1,
+            16  => 1,
+            17  => 2,
+            18  => 2,
+            19  => 2,
+            20  => 2,
+            24  => 1,
+            25  => 1,
+            26  => 1,
+            27  => 1,
+            28  => 1,
+            29  => 1,
+            30  => 2,
+            31  => 2,
+            32  => 2,
+            33  => 2,
+            35  => 1,
+            36  => 1,
+            37  => 2,
+            38  => 2,
+            39  => 2,
+            40  => 2,
+            43  => 1,
+            44  => 1,
+            45  => 1,
+            46  => 1,
+            50  => 1,
+            51  => 1,
+            52  => 1,
+            53  => 1,
+            56  => 1,
+            57  => 1,
+            58  => 1,
+            59  => 1,
+            67  => 1,
+            68  => 1,
+            69  => 1,
+            70  => 1,
+            71  => 1,
+            72  => 1,
+            73  => 2,
+            74  => 2,
+            75  => 2,
+            76  => 2,
+            80  => 1,
+            81  => 1,
+            82  => 1,
+            83  => 1,
+            86  => 1,
+            87  => 1,
+            88  => 1,
+            89  => 1,
+            95  => 1,
+            96  => 1,
+            97  => 1,
+            98  => 1,
+            99  => 1,
+            100 => 1,
+            101 => 2,
+            102 => 2,
+            103 => 2,
+            104 => 2,
+            123 => 1,
+            125 => 1,
+            126 => 2,
+            129 => 1,
+            130 => 1,
+            131 => 1,
+            132 => 1,
+            133 => 1,
+            134 => 1,
+            135 => 1,
+            136 => 1,
+            137 => 1,
+            138 => 1,
+            139 => 1,
+            140 => 3,
+            141 => 1,
+            143 => 1,
+            144 => 1,
+            145 => 3,
+            147 => 2,
+            148 => 1,
+            149 => 1,
+            181 => 1,
+            201 => 1,
+            203 => 1,
+            204 => 2,
+            207 => 2,
+            212 => 1,
+            213 => 1,
+            214 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.inc
new file mode 100644
index 0000000..3c03da3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.inc
@@ -0,0 +1,101 @@
+<?php
+class MyClass
+{
+    var $varName  = 'hello';
+    var $var_name = 'hello';
+    var $varname  = 'hello';
+    var $_varName = 'hello';
+
+    public $varName  = 'hello';
+    public $var_name = 'hello';
+    public $varname  = 'hello';
+    public $_varName = 'hello';
+
+    protected $varName  = 'hello';
+    protected $var_name = 'hello';
+    protected $varname  = 'hello';
+    protected $_varName = 'hello';
+
+    private $_varName  = 'hello';
+    private $_var_name = 'hello';
+    private $_varname  = 'hello';
+    private $varName   = 'hello';
+}
+
+class MyClass
+{
+  function func1()
+  {
+    function func2()
+    {
+     return $a;
+    }
+    return $data;
+  }
+}
+
+class MyClass
+{
+    public function prepare() {}
+    public function paint() {}
+}
+
+if (true) {
+    class MyClass
+    {
+        var $varName  = 'hello';
+        var $var_name = 'hello';
+    }
+}
+
+class MyClass {
+    function myFunction($cc, $cv) {
+        $req = "delete from blah
+                where not (POP_{$cc}_A =
+'{$this->def["POP_{$cc}_A"]}'
+                         and POP_{$cc}_B =
+'{$this->def["POP_{$cc}_B"]}')";
+    }
+}
+
+class mpgResponse{
+   var $term_id;
+   var $currentTag;
+   function characterHandler($parser,$data){
+       switch($this->currentTag)
+       {
+           case "term_id": {
+               $this->term_id=$data;
+               break;
+           }
+       }
+   }//end characterHandler
+}//end class mpgResponse
+
+class foo
+{
+    const bar = <<<BAZ
+qux
+BAZ;
+}
+
+class foo
+{
+    var $c = <<<C
+ccc
+C;
+}
+
+class a
+{
+    protected
+        $_sheet,
+        $_FieldParser,
+        $_key;
+}
+
+$util->setLogger(
+    new class {
+        private $varName  = 'hello';
+        private $_varName = 'hello';
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.php
new file mode 100644
index 0000000..834852c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/NamingConventions/ValidVariableNameUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the ValidVariableName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidVariableNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            12 => 1,
+            17 => 1,
+            22 => 1,
+            92 => 1,
+            93 => 1,
+            94 => 1,
+            99 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc
new file mode 100644
index 0000000..2f3f991
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc
@@ -0,0 +1,136 @@
+<?php
+$someObject->someFunction("some", "parameter")
+->someOtherFunc(23, 42)->
+    someOtherFunc2($one, $two)
+
+ ->someOtherFunc3(23, 42)
+    ->andAThirdFunction();
+
+    $someObject->someFunction("some", "parameter")
+        ->someOtherFunc(23, 42);
+
+$someObject->someFunction("some", "parameter")->someOtherFunc(23, 42);
+
+$someObject->someFunction("some", "parameter")
+        ->someOtherFunc(23, 42);
+
+func(
+    $bar->foo()
+)
+    ->bar();
+
+func(
+    $bar->foo()
+)
+    ->bar(
+        $bar->foo()
+        ->bar()
+            ->func()
+    );
+
+$object
+    ->setBar($foo)
+    ->setFoo($bar);
+
+if ($bar) {
+    $object
+    ->setBar($foo)
+    ->setFoo($bar);
+}
+
+$response -> CompletedTrackDetails -> TrackDetails -> Events;
+$response
+    -> CompletedTrackDetails
+    -> TrackDetails
+    -> Events;
+
+$response
+     -> CompletedTrackDetails
+-> TrackDetails
+ -> Events;
+
+$var = get_object(
+    $foo->something()
+        ->query()
+)->two()
+    ->three();
+
+$foo->one(
+    $foo
+            ->two()
+);
+
+get_object()->one()
+    ->two()
+        ->three();
+
+someclass::one()
+    ->two()
+        ->three();
+
+(new someclass())->one()
+    ->two()
+        ->three();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel true
+
+$someObject
+    ->startSomething()
+                    ->someOtherFunc(23, 42)
+->endSomething()
+->doSomething(23, 42)
+->endEverything();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+        ->four()
+    ->five();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+    ->four()
+    ->five();
+
+$rootNode
+    ->one()
+    ->two()
+        ->three()
+    ->four()
+->five();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+        ->four()
+        ->five();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel false
+
+$object
+    ?->setBar($foo)
+    ?->setFoo($bar);
+
+$someObject?->someFunction("some", "parameter")
+->someOtherFunc(23, 42)?->
+    someOtherFunc2($one, $two)
+
+->someOtherFunc3(23, 42)
+    ?->andAThirdFunction();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel true
+$object
+    ?->setBar($foo)
+        ?->setFoo($bar);
+
+$someObject?->someFunction("some", "parameter")
+->someOtherFunc(23, 42)
+        ?->someOtherFunc2($one, $two)
+
+->someOtherFunc3(23, 42)
+    ?->andAThirdFunction();
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel false
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc.fixed
new file mode 100644
index 0000000..1073c9c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.inc.fixed
@@ -0,0 +1,136 @@
+<?php
+$someObject->someFunction("some", "parameter")
+    ->someOtherFunc(23, 42)
+    ->someOtherFunc2($one, $two)
+
+    ->someOtherFunc3(23, 42)
+    ->andAThirdFunction();
+
+    $someObject->someFunction("some", "parameter")
+        ->someOtherFunc(23, 42);
+
+$someObject->someFunction("some", "parameter")->someOtherFunc(23, 42);
+
+$someObject->someFunction("some", "parameter")
+    ->someOtherFunc(23, 42);
+
+func(
+    $bar->foo()
+)
+    ->bar();
+
+func(
+    $bar->foo()
+)
+    ->bar(
+        $bar->foo()
+            ->bar()
+            ->func()
+    );
+
+$object
+    ->setBar($foo)
+    ->setFoo($bar);
+
+if ($bar) {
+    $object
+        ->setBar($foo)
+        ->setFoo($bar);
+}
+
+$response -> CompletedTrackDetails -> TrackDetails -> Events;
+$response
+    -> CompletedTrackDetails
+    -> TrackDetails
+    -> Events;
+
+$response
+    -> CompletedTrackDetails
+    -> TrackDetails
+    -> Events;
+
+$var = get_object(
+    $foo->something()
+        ->query()
+)->two()
+    ->three();
+
+$foo->one(
+    $foo
+            ->two()
+);
+
+get_object()->one()
+    ->two()
+    ->three();
+
+someclass::one()
+    ->two()
+    ->three();
+
+(new someclass())->one()
+    ->two()
+    ->three();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel true
+
+$someObject
+    ->startSomething()
+        ->someOtherFunc(23, 42)
+    ->endSomething()
+    ->doSomething(23, 42)
+    ->endEverything();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+        ->four()
+    ->five();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+        ->four()
+    ->five();
+
+$rootNode
+    ->one()
+    ->two()
+        ->three()
+    ->four()
+    ->five();
+
+$rootNode
+    ->one()
+        ->two()
+            ->three()
+        ->four()
+        ->five();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel false
+
+$object
+    ?->setBar($foo)
+    ?->setFoo($bar);
+
+$someObject?->someFunction("some", "parameter")
+    ->someOtherFunc(23, 42)
+    ?->someOtherFunc2($one, $two)
+
+    ->someOtherFunc3(23, 42)
+    ?->andAThirdFunction();
+
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel true
+$object
+    ?->setBar($foo)
+        ?->setFoo($bar);
+
+$someObject?->someFunction("some", "parameter")
+    ->someOtherFunc(23, 42)
+        ?->someOtherFunc2($one, $two)
+
+    ->someOtherFunc3(23, 42)
+    ?->andAThirdFunction();
+// phpcs:set PEAR.WhiteSpace.ObjectOperatorIndent multilevel false
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.php
new file mode 100644
index 0000000..8289b0f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ObjectOperatorIndentUnitTest.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Unit test class for the ObjectOperatorIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ObjectOperatorIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3   => 2,
+            6   => 1,
+            15  => 1,
+            27  => 1,
+            37  => 1,
+            38  => 1,
+            48  => 1,
+            49  => 1,
+            50  => 1,
+            65  => 1,
+            69  => 1,
+            73  => 1,
+            79  => 1,
+            80  => 1,
+            81  => 1,
+            82  => 1,
+            95  => 1,
+            103 => 1,
+            119 => 2,
+            122 => 1,
+            131 => 1,
+            134 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc
new file mode 100644
index 0000000..ce211da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc
@@ -0,0 +1,146 @@
+<?php
+
+class Test
+{
+    public function __construct()
+    {
+    }
+
+    function test1()
+    {
+     }
+
+    function test2() {}
+
+    private function _test3()
+    {
+    }
+
+}
+
+
+class Test2
+{
+ }
+
+
+function test2()
+{
+    if ($str{0}) {
+        $chr = $str{0}; }
+
+
+    if (!class_exists($class_name)) {
+        echo $error;
+    }
+    $this->{$property} =& new $class_name($this->db_index);
+    $this->modules[$module] =& $this->{$property};
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+switch ($foo) {
+case 1:
+    switch ($bar) {
+    default:
+        if ($something) {
+            echo $string{1};
+        } else if ($else) {
+            switch ($else) {
+            case 1:
+                // Do something.
+                break;
+            default:
+                // Do something.
+            break;
+            }
+        }
+    }
+break;
+case 2:
+    // Do something;
+    break;
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+    default:
+        return 'Unknown';
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+        return 'Processing.';
+    default:
+    return 'Unknown';
+}
+
+switch($i) {
+case 1: {}
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+        exit;
+    default:
+    exit;
+}
+
+if ($foo):
+    if ($bar):
+        $foo = 1;
+    elseif ($baz):
+        $foo = 2;
+    endif;
+endif;
+
+if ($foo):
+elseif ($baz): $foo = 2;
+endif;
+
+?>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+    <?php endforeach ?>
+</ul>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+<?php endforeach ?>
+</ul>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+            <?php endforeach ?>
+</ul>
+<?php
+switch ( $a ) {
+    case 'foo':
+        do {
+            $a = 'b';
+        } while ( $a );
+    return 5;
+
+    case 'bar':
+        foreach ( $a as $b ) {
+            $e = 'b';
+        }
+    return 5;
+}
+
+?>
+<?php $_cartQty = $this->getSummaryCount(); ?>
+<div id="minicart" <?php if ($_cartQty == 0): ?>class="empty"<?php endif; ?>>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed
new file mode 100644
index 0000000..05c8e8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed
@@ -0,0 +1,150 @@
+<?php
+
+class Test
+{
+    public function __construct()
+    {
+    }
+
+    function test1()
+    {
+    }
+
+    function test2() {
+    }
+
+    private function _test3()
+    {
+    }
+
+}
+
+
+class Test2
+{
+}
+
+
+function test2()
+{
+    if ($str{0}) {
+        $chr = $str{0}; 
+    }
+
+
+    if (!class_exists($class_name)) {
+        echo $error;
+    }
+    $this->{$property} =& new $class_name($this->db_index);
+    $this->modules[$module] =& $this->{$property};
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+switch ($foo) {
+case 1:
+    switch ($bar) {
+    default:
+        if ($something) {
+            echo $string{1};
+        } else if ($else) {
+            switch ($else) {
+            case 1:
+                // Do something.
+                break;
+            default:
+                // Do something.
+                break;
+            }
+        }
+    }
+    break;
+case 2:
+    // Do something;
+    break;
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+    default:
+        return 'Unknown';
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+        return 'Processing.';
+    default:
+        return 'Unknown';
+}
+
+switch($i) {
+case 1: {
+    }
+}
+
+switch ($httpResponseCode) {
+    case 100:
+    case 101:
+    case 102:
+        exit;
+    default:
+        exit;
+}
+
+if ($foo):
+    if ($bar):
+        $foo = 1;
+    elseif ($baz):
+        $foo = 2;
+    endif;
+endif;
+
+if ($foo):
+elseif ($baz): $foo = 2;
+endif;
+
+?>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+    <?php endforeach ?>
+</ul>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+    <?php endforeach ?>
+</ul>
+<ul>
+    <?php foreach ($array as $value) : ?>
+        <li><?php echo $value ?></li>
+    <?php endforeach ?>
+</ul>
+<?php
+switch ( $a ) {
+    case 'foo':
+        do {
+            $a = 'b';
+        } while ( $a );
+        return 5;
+
+    case 'bar':
+        foreach ( $a as $b ) {
+            $e = 'b';
+        }
+        return 5;
+}
+
+?>
+<?php $_cartQty = $this->getSummaryCount(); ?>
+<div id="minicart" <?php if ($_cartQty == 0): ?>class="empty"<?php 
+endif; ?>>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php
new file mode 100644
index 0000000..9de3a69
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Unit test class for the ScopeClosingBrace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ScopeClosingBraceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            11  => 1,
+            13  => 1,
+            24  => 1,
+            30  => 1,
+            61  => 1,
+            65  => 1,
+            85  => 1,
+            89  => 1,
+            98  => 1,
+            122 => 1,
+            127 => 1,
+            135 => 1,
+            141 => 1,
+            146 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.inc
new file mode 100644
index 0000000..b122a14
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.inc
@@ -0,0 +1,314 @@
+<?php
+
+class Test
+{
+    function __construct()
+    {
+       $this->hello(); // error here
+    }
+
+   function hello() // error here
+    { // no error here as brackets can be put anywhere in the pear standard
+        echo 'hello';
+    }
+
+    function hello2()
+    {
+       if (TRUE) { // error here
+            echo 'hello'; // no error here as its more than 4 spaces.
+        } else {
+        echo 'bye'; // error here
+        }
+
+        while (TRUE) {
+           echo 'hello'; // error here
+         }
+
+       do { // error here
+         echo 'hello'; // error here
+       } while (TRUE);
+   }
+
+    function hello3()
+    {
+        switch ($hello) {
+        case 'hello':
+            break;
+        }
+    }
+
+}
+
+?>
+<pre>
+</head>
+<body>
+<?php
+if ($form->validate()) {
+    $safe = $form->getSubmitValues();
+}
+?>
+</pre>
+<?php
+
+class Test2
+{
+    function __construct()
+    {
+    //    $this->open(); // error here
+    }
+
+    public function open()
+    {
+        // Some inline stuff that shouldn't error
+        if (TRUE) echo 'hello';
+        foreach ($tokens as $token) echo $token;
+    }
+
+    /**
+     * This is a comment 1.
+     * This is a comment 2.
+     * This is a comment 3.
+     * This is a comment 4.
+     */
+    public function close()
+    {
+        // All ok.
+        if (TRUE) {
+            if (TRUE) {
+            } else if (FALSE) {
+                foreach ($tokens as $token) {
+                    switch ($token) {
+                    case '1':
+                    case '2':
+                        if (true) {
+                            if (false) {
+                                if (false) {
+                                    if (false) {
+                                        echo 'hello';
+                                    }
+                                }
+                            }
+                        }
+                    break;
+                    case '5':
+                        break;
+                    }
+                    do {
+                        while (true) {
+                            foreach ($tokens as $token) {
+                                for ($i = 0; $i < $token; $i++) {
+                                    echo 'hello';
+                                }
+                            }
+                        }
+                    } while (true);
+                }
+            }
+        }
+    }
+
+    /*
+      This is another c style comment 1.
+      This is another c style comment 2.
+      This is another c style comment 3.
+      This is another c style comment 4.
+      This is another c style comment 5.
+    */
+
+    /*
+    *
+    *
+    *
+   */
+
+    /**
+   */
+
+    /*
+      This comment has a newline in it.
+
+    */
+
+    public function read()
+    {
+        echo 'hello';
+
+        // no errors below.
+        $array = array(
+                  'this',
+                  'that' => array(
+                             'hello',
+                             'hello again' => array(
+                                               'hello',
+                                              ),
+                            ),
+                 );
+    }
+}
+
+abstract class Test3
+{
+    public function parse()
+    {
+
+        foreach ($t as $ndx => $token) {
+            if (is_array($token)) {
+                echo 'here';
+            } else {
+                $ts[] = array("token" => $token, "value" => '');
+
+                $last = count($ts) - 1;
+
+                switch ($token) {
+                case '(':
+
+                    if ($last >= 3 &&
+                        $ts[0]['token'] != T_CLASS &&
+                        $ts[$last - 2]['token'] == T_OBJECT_OPERATOR &&
+                        $ts[$last - 3]['token'] == T_VARIABLE ) {
+
+
+                        if (true) {
+                            echo 'hello';
+                        }
+                    }
+                    array_push($braces, $token);
+                    break;
+                }
+            }
+        }
+    }
+}
+
+function test()
+{
+    $o = <<<EOF
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+this is some text
+EOF;
+
+    return $o;
+}
+
+if ($a === true || $a === true || $a === true || $a === true ||
+    $a === true || $a === true || $a === true || $a === true) {
+
+    echo 'hello';
+}
+
+if ($true) {
+    /* First comment line
+    * 
+    * Comment test here
+    * Comment test here
+    * 
+    */
+    
+    /* First comment line
+    * 
+    * Comment test here
+    * Comment test here
+    * 
+    this si something */
+}
+
+function test()
+{
+    /* taken from http://de3.php.net/manual/en/reserved.php */
+    # $m[] = 'declare';
+   /* taken from http://de3.php.net/manual/en/reserved.php */
+   # $m[] = 'declare';
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+if ($condition) {
+    echo "This is a long
+string that spans $numLines lines
+without indenting.
+";
+}
+
+if ($condition) {
+    echo 'This is a long
+    string that spans multiple lines
+    with indenting.
+    ';
+}
+
+if ($condition) {
+    echo 'This is a long
+          string that spans multiple lines
+          with indenting.';
+}
+
+switch ($foo) {
+case 1:
+    switch ($bar) {
+    default:
+        echo $string{1};
+    }
+    break;
+}
+
+function temp($foo, $bar) {
+    switch ($foo) {
+    case 1:
+        switch ($bar) {
+        default:
+            return $foo;
+        }
+        break;
+    }
+}
+
+switch ($foo) {
+case 1:
+    switch ($bar) {
+        default:
+        if ($something) {
+            echo $string{1};
+        } else if ($else) {
+            switch ($else) {
+                default:
+            }
+        }
+    }
+    break;
+}
+
+switch ($name) {
+case "1":
+case "2":
+case "3":
+    return true;
+}
+
+switch ($name) {
+case "1":
+case "2":
+case "3":
+default :
+    return true;
+}
+
+// Don't check the first token in the closure.
+$array = array();
+array_map(
+    function($x)
+    {
+       return trim($x);
+    },
+    $array
+);
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.php
new file mode 100644
index 0000000..0857021
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Tests/WhiteSpace/ScopeIndentUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the ScopeIndent sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PEAR\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ScopeIndentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7   => 1,
+            10  => 1,
+            17  => 1,
+            20  => 1,
+            24  => 1,
+            25  => 1,
+            27  => 1,
+            28  => 1,
+            29  => 1,
+            30  => 1,
+            58  => 1,
+            123 => 1,
+            224 => 1,
+            225 => 1,
+            279 => 1,
+            284 => 1,
+            311 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/ruleset.xml
new file mode 100644
index 0000000..1bf94ca
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/ruleset.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PEAR" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The PEAR coding standard.</description>
+
+    <!-- Include some additional sniffs from the Generic standard -->
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
+    <rule ref="Generic.PHP.LowerCaseConstant"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+    <rule ref="Generic.Commenting.DocComment"/>
+    <rule ref="Squiz.Commenting.DocCommentAlignment"/>
+
+    <!-- Lines can be 85 chars long, but never show errors -->
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="85"/>
+            <property name="absoluteLineLimit" value="0"/>
+        </properties>
+    </rule>
+
+    <!-- Use Unix newlines -->
+    <rule ref="Generic.Files.LineEndings">
+        <properties>
+            <property name="eolChar" value="\n"/>
+        </properties>
+    </rule>
+
+    <!-- This message is not required as spaces are allowed for alignment -->
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Use warnings for inline control structures -->
+    <rule ref="Generic.ControlStructures.InlineControlStructure">
+        <properties>
+            <property name="error" value="false"/>
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Classes/ClassDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Classes/ClassDeclarationStandard.xml
new file mode 100644
index 0000000..eaae99b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Classes/ClassDeclarationStandard.xml
@@ -0,0 +1,48 @@
+<documentation title="Class Declaration">
+    <standard>
+    <![CDATA[
+    Each class must be in a file by itself and must be under a namespace (a top-level vendor name).
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: One class in a file.">
+        <![CDATA[
+<?php
+namespace Foo;
+
+<em>class Bar</em> {
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple classes in a single file.">
+        <![CDATA[
+<?php
+namespace Foo;
+
+<em>class Bar</em> {
+}
+
+<em>class Baz</em> {
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: A vendor-level namespace is used.">
+        <![CDATA[
+<?php
+<em>namespace Foo;</em>
+
+class Bar {
+}
+        ]]>
+        </code>
+        <code title="Invalid: No namespace used in file.">
+        <![CDATA[
+<?php
+class Bar {
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml
new file mode 100644
index 0000000..0ed04a0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Files/SideEffectsStandard.xml
@@ -0,0 +1,27 @@
+<documentation title="Side Effects">
+    <standard>
+    <![CDATA[
+    A php file should either contain declarations with no side effects, or should just have logic (including side effects) with no declarations.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A class defined in a file by itself.">
+        <![CDATA[
+<?php
+class Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: A class defined in a file with other code.">
+        <![CDATA[
+<?php
+class Foo
+{
+}
+
+<em>echo "Class Foo loaded."</em>
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Methods/CamelCapsMethodNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Methods/CamelCapsMethodNameStandard.xml
new file mode 100644
index 0000000..8db899d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Docs/Methods/CamelCapsMethodNameStandard.xml
@@ -0,0 +1,29 @@
+<documentation title="Method Name">
+    <standard>
+    <![CDATA[
+    Method names MUST be declared in camelCase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: method name in camelCase.">
+        <![CDATA[
+class Foo
+{
+    private function <em>doBar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: method name not in camelCase.">
+        <![CDATA[
+class Foo
+{
+    private function <em>do_bar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Classes/ClassDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Classes/ClassDeclarationSniff.php
new file mode 100644
index 0000000..ac6407d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Classes/ClassDeclarationSniff.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Checks the declaration of the class is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClassDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param integer                     $stackPtr  The position of the current token in
+     *                                               the token stack.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $errorData = [strtolower($tokens[$stackPtr]['content'])];
+
+        $nextClass = $phpcsFile->findNext([T_CLASS, T_INTERFACE, T_TRAIT], ($tokens[$stackPtr]['scope_closer'] + 1));
+        if ($nextClass !== false) {
+            $error = 'Each %s must be in a file by itself';
+            $phpcsFile->addError($error, $nextClass, 'MultipleClasses', $errorData);
+            $phpcsFile->recordMetric($stackPtr, 'One class per file', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'One class per file', 'yes');
+        }
+
+        $namespace = $phpcsFile->findNext([T_NAMESPACE, T_CLASS, T_INTERFACE, T_TRAIT], 0);
+        if ($tokens[$namespace]['code'] !== T_NAMESPACE) {
+            $error = 'Each %s must be in a namespace of at least one level (a top-level vendor name)';
+            $phpcsFile->addError($error, $stackPtr, 'MissingNamespace', $errorData);
+            $phpcsFile->recordMetric($stackPtr, 'Class defined in namespace', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Class defined in namespace', 'yes');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Files/SideEffectsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Files/SideEffectsSniff.php
new file mode 100644
index 0000000..985e645
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Files/SideEffectsSniff.php
@@ -0,0 +1,290 @@
+<?php
+/**
+ * Ensures a file declares new symbols and causes no other side effects, or executes logic with side effects, but not both.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SideEffectsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the token stack.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $result = $this->searchForConflict($phpcsFile, 0, ($phpcsFile->numTokens - 1), $tokens);
+
+        if ($result['symbol'] !== null && $result['effect'] !== null) {
+            $error = 'A file should declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it should execute logic with side effects, but should not do both. The first symbol is defined on line %s and the first side effect is on line %s.';
+            $data  = [
+                $tokens[$result['symbol']]['line'],
+                $tokens[$result['effect']]['line'],
+            ];
+            $phpcsFile->addWarning($error, 0, 'FoundWithSymbols', $data);
+            $phpcsFile->recordMetric($stackPtr, 'Declarations and side effects mixed', 'yes');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Declarations and side effects mixed', 'no');
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+    /**
+     * Searches for symbol declarations and side effects.
+     *
+     * Returns the positions of both the first symbol declared and the first
+     * side effect in the file. A NULL value for either indicates nothing was
+     * found.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $start     The token to start searching from.
+     * @param int                         $end       The token to search to.
+     * @param array                       $tokens    The stack of tokens that make up
+     *                                               the file.
+     *
+     * @return array
+     */
+    private function searchForConflict($phpcsFile, $start, $end, $tokens)
+    {
+        $symbols = [
+            T_CLASS     => T_CLASS,
+            T_INTERFACE => T_INTERFACE,
+            T_TRAIT     => T_TRAIT,
+            T_FUNCTION  => T_FUNCTION,
+        ];
+
+        $conditions = [
+            T_IF     => T_IF,
+            T_ELSE   => T_ELSE,
+            T_ELSEIF => T_ELSEIF,
+        ];
+
+        $checkAnnotations = $phpcsFile->config->annotations;
+
+        $firstSymbol = null;
+        $firstEffect = null;
+        for ($i = $start; $i <= $end; $i++) {
+            // Respect phpcs:disable comments.
+            if ($checkAnnotations === true
+                && $tokens[$i]['code'] === T_PHPCS_DISABLE
+                && (empty($tokens[$i]['sniffCodes']) === true
+                || isset($tokens[$i]['sniffCodes']['PSR1']) === true
+                || isset($tokens[$i]['sniffCodes']['PSR1.Files']) === true
+                || isset($tokens[$i]['sniffCodes']['PSR1.Files.SideEffects']) === true)
+            ) {
+                do {
+                    $i = $phpcsFile->findNext(T_PHPCS_ENABLE, ($i + 1));
+                } while ($i !== false
+                    && empty($tokens[$i]['sniffCodes']) === false
+                    && isset($tokens[$i]['sniffCodes']['PSR1']) === false
+                    && isset($tokens[$i]['sniffCodes']['PSR1.Files']) === false
+                    && isset($tokens[$i]['sniffCodes']['PSR1.Files.SideEffects']) === false);
+
+                if ($i === false) {
+                    // The entire rest of the file is disabled,
+                    // so return what we have so far.
+                    break;
+                }
+
+                continue;
+            }
+
+            // Ignore whitespace and comments.
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            // Ignore PHP tags.
+            if ($tokens[$i]['code'] === T_OPEN_TAG
+                || $tokens[$i]['code'] === T_CLOSE_TAG
+            ) {
+                continue;
+            }
+
+            // Ignore shebang.
+            if (substr($tokens[$i]['content'], 0, 2) === '#!') {
+                continue;
+            }
+
+            // Ignore logical operators.
+            if (isset(Tokens::$booleanOperators[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            // Ignore entire namespace, declare, const and use statements.
+            if ($tokens[$i]['code'] === T_NAMESPACE
+                || $tokens[$i]['code'] === T_USE
+                || $tokens[$i]['code'] === T_DECLARE
+                || $tokens[$i]['code'] === T_CONST
+            ) {
+                if (isset($tokens[$i]['scope_opener']) === true) {
+                    $i = $tokens[$i]['scope_closer'];
+                    if ($tokens[$i]['code'] === T_ENDDECLARE) {
+                        $semicolon = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+                        if ($semicolon !== false && $tokens[$semicolon]['code'] === T_SEMICOLON) {
+                            $i = $semicolon;
+                        }
+                    }
+                } else {
+                    $semicolon = $phpcsFile->findNext(T_SEMICOLON, ($i + 1));
+                    if ($semicolon !== false) {
+                        $i = $semicolon;
+                    }
+                }
+
+                continue;
+            }
+
+            // Ignore function/class prefixes.
+            if (isset(Tokens::$methodPrefixes[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            // Ignore anon classes.
+            if ($tokens[$i]['code'] === T_ANON_CLASS) {
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            // Detect and skip over symbols.
+            if (isset($symbols[$tokens[$i]['code']]) === true
+                && isset($tokens[$i]['scope_closer']) === true
+            ) {
+                if ($firstSymbol === null) {
+                    $firstSymbol = $i;
+                }
+
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            } else if ($tokens[$i]['code'] === T_STRING
+                && strtolower($tokens[$i]['content']) === 'define'
+            ) {
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), null, true);
+                if ($tokens[$prev]['code'] !== T_OBJECT_OPERATOR
+                    && $tokens[$prev]['code'] !== T_NULLSAFE_OBJECT_OPERATOR
+                    && $tokens[$prev]['code'] !== T_DOUBLE_COLON
+                    && $tokens[$prev]['code'] !== T_FUNCTION
+                ) {
+                    if ($firstSymbol === null) {
+                        $firstSymbol = $i;
+                    }
+
+                    $semicolon = $phpcsFile->findNext(T_SEMICOLON, ($i + 1));
+                    if ($semicolon !== false) {
+                        $i = $semicolon;
+                    }
+
+                    continue;
+                }
+            }//end if
+
+            // Special case for defined() as it can be used to see
+            // if a constant (a symbol) should be defined or not and
+            // doesn't need to use a full conditional block.
+            if ($tokens[$i]['code'] === T_STRING
+                && strtolower($tokens[$i]['content']) === 'defined'
+            ) {
+                $openBracket = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+                if ($openBracket !== false
+                    && $tokens[$openBracket]['code'] === T_OPEN_PARENTHESIS
+                    && isset($tokens[$openBracket]['parenthesis_closer']) === true
+                ) {
+                    $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), null, true);
+                    if ($tokens[$prev]['code'] !== T_OBJECT_OPERATOR
+                        && $tokens[$prev]['code'] !== T_NULLSAFE_OBJECT_OPERATOR
+                        && $tokens[$prev]['code'] !== T_DOUBLE_COLON
+                        && $tokens[$prev]['code'] !== T_FUNCTION
+                    ) {
+                        $i = $tokens[$openBracket]['parenthesis_closer'];
+                        continue;
+                    }
+                }
+            }//end if
+
+            // Conditional statements are allowed in symbol files as long as the
+            // contents is only a symbol definition. So don't count these as effects
+            // in this case.
+            if (isset($conditions[$tokens[$i]['code']]) === true) {
+                if (isset($tokens[$i]['scope_opener']) === false) {
+                    // Probably an "else if", so just ignore.
+                    continue;
+                }
+
+                $result = $this->searchForConflict(
+                    $phpcsFile,
+                    ($tokens[$i]['scope_opener'] + 1),
+                    ($tokens[$i]['scope_closer'] - 1),
+                    $tokens
+                );
+
+                if ($result['symbol'] !== null) {
+                    if ($firstSymbol === null) {
+                        $firstSymbol = $result['symbol'];
+                    }
+
+                    if ($result['effect'] !== null) {
+                        // Found a conflict.
+                        $firstEffect = $result['effect'];
+                        break;
+                    }
+                }
+
+                if ($firstEffect === null) {
+                    $firstEffect = $result['effect'];
+                }
+
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }//end if
+
+            if ($firstEffect === null) {
+                $firstEffect = $i;
+            }
+
+            if ($firstSymbol !== null) {
+                // We have a conflict we have to report, so no point continuing.
+                break;
+            }
+        }//end for
+
+        return [
+            'symbol' => $firstSymbol,
+            'effect' => $firstEffect,
+        ];
+
+    }//end searchForConflict()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Methods/CamelCapsMethodNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Methods/CamelCapsMethodNameSniff.php
new file mode 100644
index 0000000..2d13814
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Sniffs/Methods/CamelCapsMethodNameSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Ensures method names are defined using camel case.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Sniffs\Methods;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff as GenericCamelCapsFunctionNameSniff;
+use PHP_CodeSniffer\Util\Common;
+
+class CamelCapsMethodNameSniff extends GenericCamelCapsFunctionNameSniff
+{
+
+
+    /**
+     * Processes the tokens within the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     * @param int                         $currScope The position of the current scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        // Ignore magic methods.
+        if (preg_match('|^__[^_]|', $methodName) !== 0) {
+            $magicPart = strtolower(substr($methodName, 2));
+            if (isset($this->magicMethods[$magicPart]) === true
+                || isset($this->methodsDoubleUnderscore[$magicPart]) === true
+            ) {
+                return;
+            }
+        }
+
+        $testName = ltrim($methodName, '_');
+        if ($testName !== '' &&  Common::isCamelCaps($testName, false, true, false) === false) {
+            $error     = 'Method name "%s" is not in camel caps format';
+            $className = $phpcsFile->getDeclarationName($currScope);
+            if (isset($className) === false) {
+                $className = '[Anonymous Class]';
+            }
+
+            $errorData = [$className.'::'.$methodName];
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase method name', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'CamelCase method name', 'yes');
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes the tokens outside the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.1.inc
new file mode 100644
index 0000000..58cb85e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+class Foo {}
+class Bar {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.2.inc
new file mode 100644
index 0000000..e14c751
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.2.inc
@@ -0,0 +1,4 @@
+<?php
+namespace MyProject;
+
+class Foo {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.php
new file mode 100644
index 0000000..7c03a9f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Classes/ClassDeclarationUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the ClassDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        if ($testFile === 'ClassDeclarationUnitTest.2.inc') {
+            return [];
+        }
+
+        return [
+            2 => 1,
+            3 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.1.inc
new file mode 100644
index 0000000..fdfd9b0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.1.inc
@@ -0,0 +1,72 @@
+<?php
+namespace Vendor\Model;
+
+const CONSTANT1 = 1;
+const CONSTANT2 = 2;
+
+use Something;
+use SomethingElse;
+
+declare(ticks=1);
+
+declare(ticks=1) {
+    echo $i;
+}
+
+declare(ticks=1) :
+    echo $i;
+enddeclare;
+
+define("MAXSIZE", 100);
+if (defined('MINSIZE') === false) {
+    define("MINSIZE", 10);
+}
+
+// Class comment.
+final class Foo
+{
+    public $myvar = 'foo';
+
+    // Function comment.
+    function Bar() {
+        echo 'hi';
+    }
+}
+
+function MyFunction() {
+    echo 'hi';
+}
+
+if (!function_exists('YourFunction')) {
+    // Define a function.
+    function YourFunction() {
+        echo 'hi';
+    }
+}
+
+if (!class_exists('MyClass')) {
+    // Define a class.
+    class MyClass
+    {
+        function SomeFunction() {}
+    }
+} else if (!interface_exists('MyInterface')) {
+    interface MyInterface {}
+} elseif (!interface_exists('MyInterface')) {
+    interface MyInterface {}
+} else {
+    interface MyInterface {}
+}
+
+if (!interface_exists('MyInterface')) {
+    // Define an interface.
+    interface MyInterface {}
+}
+
+namespace {
+    class A {}
+}
+
+defined('APP_BASE_URL') or define('APP_BASE_URL', '/');
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.10.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.10.inc
new file mode 100644
index 0000000..63f256d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.10.inc
@@ -0,0 +1,8 @@
+<?php
+// phpcs:disable PEAR
+define("MAXSIZE", 100);
+// phpcs:enable
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.11.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.11.inc
new file mode 100644
index 0000000..f35084e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.11.inc
@@ -0,0 +1,11 @@
+<?php
+// phpcs:disable PSR1.Files.SideEffects
+// phpcs:enable Squiz
+define("MAXSIZE", 100);
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
+
+// phpcs:enable PEAR
+define("MAXSIZE", 100);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.12.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.12.inc
new file mode 100644
index 0000000..9b43506
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.12.inc
@@ -0,0 +1,8 @@
+<?php
+// phpcs:disable PSR1.Files.SideEffects
+define("MAXSIZE", 100);
+// phpcs:enable
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.13.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.13.inc
new file mode 100644
index 0000000..9c1de62
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.13.inc
@@ -0,0 +1,2 @@
+<?php
+defined('MINSIZE') === false OR $my->define("MAXSIZE", 100);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.14.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.14.inc
new file mode 100644
index 0000000..9499885
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.14.inc
@@ -0,0 +1,2 @@
+<?php
+defined('MINSIZE') === false OR $my?->define("MAXSIZE", 100);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.15.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.15.inc
new file mode 100644
index 0000000..0500d10
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.15.inc
@@ -0,0 +1,2 @@
+<?php
+$my->defined('MINSIZE') or define("MAXSIZE", 100);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.16.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.16.inc
new file mode 100644
index 0000000..588ece5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.16.inc
@@ -0,0 +1,2 @@
+<?php
+$my?->defined('MINSIZE') or define("MAXSIZE", 100);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.2.inc
new file mode 100644
index 0000000..4c9b8e6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.2.inc
@@ -0,0 +1,24 @@
+<?php
+include 'Somefile';
+
+const CONSTANT1 = 1;
+const CONSTANT2 = 2;
+
+if ($something) {
+    echo 'hi';
+}
+
+$var = myFunction();
+print_r($var);
+echo $object->define();
+echo $object -> define();
+Foo::define();
+
+$c = new class extends Something{
+
+    public function someMethod()
+    {
+        // ...
+    }
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.3.inc
new file mode 100644
index 0000000..d4ae77e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.3.inc
@@ -0,0 +1,6 @@
+<?php
+define("MAXSIZE", 100);
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.4.inc
new file mode 100644
index 0000000..c5ab94d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.4.inc
@@ -0,0 +1,10 @@
+<html>
+<?php
+function printHead() {
+    echo '<head></head>';
+}
+
+printHead();
+?>
+<body></body>
+</html>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.5.inc
new file mode 100644
index 0000000..7265c63
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.5.inc
@@ -0,0 +1,2 @@
+<?php
+define('SOME_VERSION', '0.1-foo') ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.6.inc
new file mode 100644
index 0000000..e02fed4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.6.inc
@@ -0,0 +1,9 @@
+<?php
+namespace Bar;
+
+use some\foo\{ClassA, ClassB, ClassC as C};
+use function some\foo\{fn_a, fn_b, fn_c};
+use const some\foo\{ConstA, ConstB, ConstC};
+
+class Bar {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.7.inc
new file mode 100644
index 0000000..dcde6b0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.7.inc
@@ -0,0 +1,8 @@
+#!/usr/bin/env php
+<?php
+
+//some code
+function foo()
+{
+    return 'bar';
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.8.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.8.inc
new file mode 100644
index 0000000..f3741b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.8.inc
@@ -0,0 +1,8 @@
+<?php
+// phpcs:disable
+define("MAXSIZE", 100);
+// phpcs:enable
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.9.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.9.inc
new file mode 100644
index 0000000..9b43506
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.9.inc
@@ -0,0 +1,8 @@
+<?php
+// phpcs:disable PSR1.Files.SideEffects
+define("MAXSIZE", 100);
+// phpcs:enable
+$defined = true;
+if (defined('MINSIZE') === false) {
+    $defined = false;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.php
new file mode 100644
index 0000000..013bf7c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Files/SideEffectsUnitTest.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Unit test class for the SideEffects sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SideEffectsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Set CLI values before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        if ($testFile === 'SideEffectsUnitTest.12.inc') {
+            $config->annotations = false;
+        }
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        switch ($testFile) {
+        case 'SideEffectsUnitTest.3.inc':
+        case 'SideEffectsUnitTest.4.inc':
+        case 'SideEffectsUnitTest.5.inc':
+        case 'SideEffectsUnitTest.10.inc':
+        case 'SideEffectsUnitTest.12.inc':
+        case 'SideEffectsUnitTest.15.inc':
+        case 'SideEffectsUnitTest.16.inc':
+            return [1 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.inc
new file mode 100644
index 0000000..7381517
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.inc
@@ -0,0 +1,81 @@
+<?php
+
+abstract class My_Class {
+
+    public function __construct() {}
+    public function My_Class() {}
+    public function _My_Class() {}
+
+    public function getSomeValue() {}
+    public function parseMyDSN() {}
+    public function get_some_value() {}
+    public function GetSomeValue() {}
+    public function getSomeValue_Again() {}
+
+    protected function getSomeValue() {}
+    protected function parseMyDSN() {}
+    protected function get_some_value() {}
+
+    private function getSomeValue() {}
+    private function parseMyDSN() {}
+    private function get_some_value() {}
+
+    function getSomeValue() {}
+    function parseMyDSN() {}
+    function get_some_value() {}
+    function o_toString() {}
+
+}//end class
+
+function getSomeValue() {}
+function parseMyDSN() {}
+function get_some_value() {}
+
+class Closure_Test {
+    function test() {
+        $foo = function() { echo 'foo'; };
+    }
+}
+
+trait Foo
+{
+    function __call() {}
+}
+
+class Magic_Case_Test {
+    function __Construct() {}
+    function __isSet() {}
+    function __tostring() {}
+    function __set_state() {}
+}
+function __autoLoad() {}
+
+class Foo extends \SoapClient
+{
+    public function __soapCall(
+        $functionName,
+        $arguments,
+        $options = array(),
+        $inputHeaders = null,
+        &$outputHeaders = array()
+    ) {
+        // body
+    }
+
+    function __() {}
+}
+
+function ___tripleUnderscore() {} // Ok.
+
+class triple {
+    public function ___tripleUnderscore() {} // Ok.
+}
+
+class Nested {
+    public function getAnonymousClass() {
+        return new class() {
+            public function nested_function() {}
+        };
+    }
+}
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.php
new file mode 100644
index 0000000..0b1ef71
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/Tests/Methods/CamelCapsMethodNameUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the CamelCapsMethodName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR1\Tests\Methods;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CamelCapsMethodNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            7  => 1,
+            11 => 1,
+            12 => 1,
+            13 => 1,
+            17 => 1,
+            21 => 1,
+            25 => 1,
+            26 => 1,
+            77 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/ruleset.xml
new file mode 100644
index 0000000..65cbe20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR1/ruleset.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PSR1" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The PSR1 coding standard.</description>
+
+    <!-- 2. Files -->
+
+    <!-- 2.1. PHP Tags -->
+
+    <!-- PHP code MUST use the long <?php ?> tags or the short-echo <?= ?> tags; it MUST NOT use the other tag variations. -->
+    <rule ref="Generic.PHP.DisallowAlternativePHPTags"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag.EchoFound">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 2.2. Character Encoding -->
+
+    <!-- PHP code MUST use only UTF-8 without BOM. -->
+    <rule ref="Generic.Files.ByteOrderMark"/>
+
+    <!-- 2.3. Side Effects -->
+
+    <!-- A file SHOULD declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it SHOULD execute logic with side effects, but SHOULD NOT do both. -->
+    <!-- checked by PSR1.Files.SideEffects -->
+
+    <!-- 3. Namespace and Class Names -->
+
+    <!-- Namespaces and classes MUST follow PSR-0.
+         This means each class is in a file by itself, and is in a namespace of at least one level: a top-level vendor name. -->
+    <!-- checked by PSR1.Classes.ClassDeclaration -->
+
+    <!-- Class names MUST be declared in StudlyCaps. -->
+    <rule ref="Squiz.Classes.ValidClassName"/>
+
+    <!-- 4. Class Constants, Properties, and Methods -->
+
+    <!-- 4.1. Constants -->
+
+    <!-- Class constants MUST be declared in all upper case with underscore separators. -->
+    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
+
+    <!-- 4.3. Methods -->
+
+    <!-- Method names MUST be declared in camelCase(). -->
+    <!-- checked by PSR1.Methods.CamelCapsMethodName -->
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Classes/ClassInstantiationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Classes/ClassInstantiationStandard.xml
new file mode 100644
index 0000000..ae24611
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Classes/ClassInstantiationStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Class Instantiation">
+    <standard>
+    <![CDATA[
+    When instantiating a new class, parenthesis MUST always be present even when there are no arguments passed to the constructor.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Parenthesis used.">
+        <![CDATA[
+new Foo();
+        ]]>
+        </code>
+        <code title="Invalid: Parenthesis not used.">
+        <![CDATA[
+new Foo;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Functions/NullableTypeDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Functions/NullableTypeDeclarationStandard.xml
new file mode 100644
index 0000000..2032c9a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Functions/NullableTypeDeclarationStandard.xml
@@ -0,0 +1,45 @@
+<documentation title="Nullable Type Declarations Functions">
+    <standard>
+        <![CDATA[
+    In nullable type declarations there MUST NOT be a space between the question mark and the type.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: no whitespace used.">
+            <![CDATA[
+public function functionName(
+    ?string $arg1,
+    ?int $arg2
+): ?string {
+}
+        ]]>
+        </code>
+        <code title="Invalid: superfluous whitespace used.">
+        <![CDATA[
+public function functionName(
+    ? string $arg1,
+    ? int $arg2
+): ? string {
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: no unexpected characters.">
+            <![CDATA[
+public function foo(?int $arg): ?string
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: unexpected characters used.">
+            <![CDATA[
+public function bar(? /* comment */ int $arg): ?
+    // nullable for a reason
+    string
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Keywords/ShortFormTypeKeywordsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Keywords/ShortFormTypeKeywordsStandard.xml
new file mode 100644
index 0000000..9bb5a8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Keywords/ShortFormTypeKeywordsStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Short Form Type Keywords">
+    <standard>
+    <![CDATA[
+    Short form of type keywords MUST be used i.e. bool instead of boolean, int instead of integer etc.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Short form type used.">
+        <![CDATA[
+$foo = (bool) $isValid;
+        ]]>
+        </code>
+        <code title="Invalid: Long form type type used.">
+        <![CDATA[
+$foo = <em>(boolean)</em> $isValid;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Namespaces/CompoundNamespaceDepthStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Namespaces/CompoundNamespaceDepthStandard.xml
new file mode 100644
index 0000000..b74e8b4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Namespaces/CompoundNamespaceDepthStandard.xml
@@ -0,0 +1,28 @@
+<documentation title="Compound Namespace Depth">
+    <standard>
+    <![CDATA[
+    Compound namespaces with a depth of more than two MUST NOT be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Max depth of 2.">
+        <![CDATA[
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne\ClassA,
+    SubnamespaceOne\ClassB,
+    SubnamespaceTwo\ClassY,
+    ClassZ,
+};
+        ]]>
+        </code>
+        <code title="Invalid: Max depth of 3.">
+        <![CDATA[
+use Vendor\Package\SomeNamespace\{
+    <em>SubnamespaceOne\AnotherNamespace\ClassA,</em>
+    SubnamespaceOne\ClassB,
+    ClassZ,
+};
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Operators/OperatorSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Operators/OperatorSpacingStandard.xml
new file mode 100644
index 0000000..981b1d9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Docs/Operators/OperatorSpacingStandard.xml
@@ -0,0 +1,27 @@
+<documentation title="Operator Spacing">
+    <standard>
+    <![CDATA[
+    All binary and ternary (but not unary) operators MUST be preceded and followed by at least one space. This includes all arithmetic, comparison, assignment, bitwise, logical (excluding ! which is unary), string concatenation, type operators, trait operators (insteadof and as), and the single pipe operator (e.g. ExceptionType1 | ExceptionType2 $e).
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: At least 1 space used.">
+        <![CDATA[
+if ($a === $b) {
+    $foo = $bar ?? $a ?? $b;
+} elseif ($a > $b) {
+    $variable = $foo ? 'foo' : 'bar';
+}
+        ]]>
+        </code>
+        <code title="Invalid: No spacing used.">
+        <![CDATA[
+if ($a===$b) {
+    $foo=$bar??$a??$b;
+} elseif ($a>$b) {
+    $variable=$foo?'foo':'bar';
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/AnonClassDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/AnonClassDeclarationSniff.php
new file mode 100644
index 0000000..7a33bd9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/AnonClassDeclarationSniff.php
@@ -0,0 +1,242 @@
+<?php
+/**
+ * Checks that the declaration of an anon class is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\Generic\Sniffs\Functions\FunctionCallArgumentSpacingSniff;
+use PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes\ClassDeclarationSniff;
+use PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions\MultiLineFunctionDeclarationSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class AnonClassDeclarationSniff extends ClassDeclarationSniff
+{
+
+    /**
+     * The PSR2 MultiLineFunctionDeclarations sniff.
+     *
+     * @var MultiLineFunctionDeclarationSniff
+     */
+    private $multiLineSniff = null;
+
+    /**
+     * The Generic FunctionCallArgumentSpacing sniff.
+     *
+     * @var FunctionCallArgumentSpacingSniff
+     */
+    private $functionCallSniff = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_ANON_CLASS];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        $this->multiLineSniff    = new MultiLineFunctionDeclarationSniff();
+        $this->functionCallSniff = new FunctionCallArgumentSpacingSniff();
+
+        $this->processOpen($phpcsFile, $stackPtr);
+        $this->processClose($phpcsFile, $stackPtr);
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === true) {
+            $openBracket = $tokens[$stackPtr]['parenthesis_opener'];
+            if ($this->multiLineSniff->isMultiLineDeclaration($phpcsFile, $stackPtr, $openBracket, $tokens) === true) {
+                $this->processMultiLineArgumentList($phpcsFile, $stackPtr);
+            } else {
+                $this->processSingleLineArgumentList($phpcsFile, $stackPtr);
+            }
+
+            $this->functionCallSniff->checkSpacing($phpcsFile, $stackPtr, $openBracket);
+        }
+
+        $opener = $tokens[$stackPtr]['scope_opener'];
+        if ($tokens[$opener]['line'] === $tokens[$stackPtr]['line']) {
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($opener - 1), $stackPtr, true);
+
+        $implements = $phpcsFile->findPrevious(T_IMPLEMENTS, ($opener - 1), $stackPtr);
+        if ($implements !== false
+            && $tokens[$opener]['line'] !== $tokens[$implements]['line']
+            && $tokens[$opener]['line'] === $tokens[$prev]['line']
+        ) {
+            // Opening brace must be on a new line as implements list wraps.
+            $error = 'Opening brace must be on the line after the last implemented interface';
+            $fix   = $phpcsFile->addFixableError($error, $opener, 'OpenBraceSameLine');
+            if ($fix === true) {
+                $first  = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+                $indent = str_repeat(' ', ($tokens[$first]['column'] - 1));
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken(($prev + 1), '');
+                $phpcsFile->fixer->addNewline($prev);
+                $phpcsFile->fixer->addContentBefore($opener, $indent);
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        if ($tokens[$opener]['line'] > ($tokens[$prev]['line'] + 1)) {
+            // Opening brace is on a new line, so there must be no blank line before it.
+            $error = 'Opening brace must not be preceded by a blank line';
+            $fix   = $phpcsFile->addFixableError($error, $opener, 'OpenBraceLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($x = ($prev + 1); $x < $opener; $x++) {
+                    if ($tokens[$x]['line'] === $tokens[$prev]['line']) {
+                        // Maintain existing newline.
+                        continue;
+                    }
+
+                    if ($tokens[$x]['line'] === $tokens[$opener]['line']) {
+                        // Maintain existing indent.
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($x, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+    }//end process()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processSingleLineArgumentList(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $openBracket  = $tokens[$stackPtr]['parenthesis_opener'];
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        if ($openBracket === ($closeBracket - 1)) {
+            return;
+        }
+
+        if ($tokens[($openBracket + 1)]['code'] === T_WHITESPACE) {
+            $error = 'Space after opening parenthesis of single-line argument list prohibited';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterOpenBracket');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($openBracket + 1), '');
+            }
+        }
+
+        $spaceBeforeClose = 0;
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBracket - 1), $openBracket, true);
+        if ($tokens[$prev]['code'] === T_END_HEREDOC || $tokens[$prev]['code'] === T_END_NOWDOC) {
+            // Need a newline after these tokens, so ignore this rule.
+            return;
+        }
+
+        if ($tokens[$prev]['line'] !== $tokens[$closeBracket]['line']) {
+            $spaceBeforeClose = 'newline';
+        } else if ($tokens[($closeBracket - 1)]['code'] === T_WHITESPACE) {
+            $spaceBeforeClose = $tokens[($closeBracket - 1)]['length'];
+        }
+
+        if ($spaceBeforeClose !== 0) {
+            $error = 'Space before closing parenthesis of single-line argument list prohibited';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeCloseBracket');
+            if ($fix === true) {
+                if ($spaceBeforeClose === 'newline') {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    $closingContent = ')';
+
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($closeBracket + 1), null, true);
+                    if ($tokens[$next]['code'] === T_SEMICOLON) {
+                        $closingContent .= ';';
+                        for ($i = ($closeBracket + 1); $i <= $next; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+                    }
+
+                    // We want to jump over any whitespace or inline comment and
+                    // move the closing parenthesis after any other token.
+                    $prev = ($closeBracket - 1);
+                    while (isset(Tokens::$emptyTokens[$tokens[$prev]['code']]) === true) {
+                        if (($tokens[$prev]['code'] === T_COMMENT)
+                            && (strpos($tokens[$prev]['content'], '*/') !== false)
+                        ) {
+                            break;
+                        }
+
+                        $prev--;
+                    }
+
+                    $phpcsFile->fixer->addContent($prev, $closingContent);
+
+                    $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBracket - 1), null, true);
+                    for ($i = ($prevNonWhitespace + 1); $i <= $closeBracket; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                } else {
+                    $phpcsFile->fixer->replaceToken(($closeBracket - 1), '');
+                }//end if
+            }//end if
+        }//end if
+
+    }//end processSingleLineArgumentList()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processMultiLineArgumentList(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $openBracket = $tokens[$stackPtr]['parenthesis_opener'];
+
+        $this->multiLineSniff->processBracket($phpcsFile, $openBracket, $tokens, 'argument');
+        $this->multiLineSniff->processArgumentList($phpcsFile, $stackPtr, $this->indent, 'argument');
+
+    }//end processMultiLineArgumentList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClassInstantiationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClassInstantiationSniff.php
new file mode 100644
index 0000000..804ecfe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClassInstantiationSniff.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Verifies that classes are instantiated with parentheses.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassInstantiationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_NEW];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Find the class name.
+        $allowed = [
+            T_STRING                   => T_STRING,
+            T_NS_SEPARATOR             => T_NS_SEPARATOR,
+            T_SELF                     => T_SELF,
+            T_STATIC                   => T_STATIC,
+            T_VARIABLE                 => T_VARIABLE,
+            T_DOLLAR                   => T_DOLLAR,
+            T_OBJECT_OPERATOR          => T_OBJECT_OPERATOR,
+            T_NULLSAFE_OBJECT_OPERATOR => T_NULLSAFE_OBJECT_OPERATOR,
+            T_DOUBLE_COLON             => T_DOUBLE_COLON,
+        ];
+
+        $allowed += Tokens::$emptyTokens;
+
+        $classNameEnd = null;
+        for ($i = ($stackPtr + 1); $i < $phpcsFile->numTokens; $i++) {
+            if (isset($allowed[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_OPEN_SQUARE_BRACKET
+                || $tokens[$i]['code'] === T_OPEN_CURLY_BRACKET
+            ) {
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            $classNameEnd = $i;
+            break;
+        }
+
+        if ($classNameEnd === null) {
+            return;
+        }
+
+        if ($tokens[$classNameEnd]['code'] === T_ANON_CLASS) {
+            // Ignore anon classes.
+            return;
+        }
+
+        if ($tokens[$classNameEnd]['code'] === T_OPEN_PARENTHESIS) {
+            // Using parenthesis.
+            return;
+        }
+
+        $error = 'Parentheses must be used when instantiating a new class';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'MissingParentheses');
+        if ($fix === true) {
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($classNameEnd - 1), null, true);
+            $phpcsFile->fixer->addContent($prev, '()');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClosingBraceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClosingBraceSniff.php
new file mode 100644
index 0000000..0f9752b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/ClosingBraceSniff.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Verifies that closing braces are the last content on a line.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClosingBraceSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+            T_FUNCTION,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $closer = $tokens[$stackPtr]['scope_closer'];
+        $next   = $phpcsFile->findNext(T_WHITESPACE, ($closer + 1), null, true);
+        if ($next === false
+            || $tokens[$next]['line'] !== $tokens[$closer]['line']
+        ) {
+            return;
+        }
+
+        $error = 'Closing brace must not be followed by any comment or statement on the same line';
+        $phpcsFile->addError($error, $closer, 'StatementAfter');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/BooleanOperatorPlacementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/BooleanOperatorPlacementSniff.php
new file mode 100644
index 0000000..98f7f84
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/BooleanOperatorPlacementSniff.php
@@ -0,0 +1,228 @@
+<?php
+/**
+ * Checks that control structures have boolean operators in the correct place.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class BooleanOperatorPlacementSniff implements Sniff
+{
+
+    /**
+     * Used to restrict the placement of the boolean operator.
+     *
+     * Allowed value are "first" or "last".
+     *
+     * @var string|null
+     */
+    public $allowOnly = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_WHILE,
+            T_SWITCH,
+            T_ELSEIF,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        $parenOpener = $tokens[$stackPtr]['parenthesis_opener'];
+        $parenCloser = $tokens[$stackPtr]['parenthesis_closer'];
+
+        if ($tokens[$parenOpener]['line'] === $tokens[$parenCloser]['line']) {
+            // Conditions are all on the same line.
+            return;
+        }
+
+        $find = [
+            T_BOOLEAN_AND,
+            T_BOOLEAN_OR,
+        ];
+
+        if ($this->allowOnly === 'first' || $this->allowOnly === 'last') {
+            $position = $this->allowOnly;
+        } else {
+            $position = null;
+        }
+
+        $operator  = $parenOpener;
+        $error     = false;
+        $operators = [];
+
+        do {
+            $operator = $phpcsFile->findNext($find, ($operator + 1), $parenCloser);
+            if ($operator === false) {
+                break;
+            }
+
+            $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($operator - 1), $parenOpener, true);
+            if ($prev === false) {
+                // Parse error.
+                return;
+            }
+
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($operator + 1), $parenCloser, true);
+            if ($next === false) {
+                // Parse error.
+                return;
+            }
+
+            $firstOnLine = false;
+            $lastOnLine  = false;
+
+            if ($tokens[$prev]['line'] < $tokens[$operator]['line']) {
+                // The boolean operator is the first content on the line.
+                $firstOnLine = true;
+            }
+
+            if ($tokens[$next]['line'] > $tokens[$operator]['line']) {
+                // The boolean operator is the last content on the line.
+                $lastOnLine = true;
+            }
+
+            if ($firstOnLine === true && $lastOnLine === true) {
+                // The operator is the only content on the line.
+                // Don't record it because we can't determine
+                // placement information from looking at it.
+                continue;
+            }
+
+            $operators[] = $operator;
+
+            if ($firstOnLine === false && $lastOnLine === false) {
+                // It's in the middle of content, so we can't determine
+                // placement information from looking at it, but we may
+                // still need to process it.
+                continue;
+            }
+
+            if ($firstOnLine === true) {
+                if ($position === null) {
+                    $position = 'first';
+                }
+
+                if ($position !== 'first') {
+                    $error = true;
+                }
+            } else {
+                if ($position === null) {
+                    $position = 'last';
+                }
+
+                if ($position !== 'last') {
+                    $error = true;
+                }
+            }
+        } while ($operator !== false);
+
+        if ($error === false) {
+            return;
+        }
+
+        switch ($this->allowOnly) {
+        case 'first':
+            $error = 'Boolean operators between conditions must be at the beginning of the line';
+            break;
+        case 'last':
+            $error = 'Boolean operators between conditions must be at the end of the line';
+            break;
+        default:
+            $error = 'Boolean operators between conditions must be at the beginning or end of the line, but not both';
+        }
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'FoundMixed');
+        if ($fix === false) {
+            return;
+        }
+
+        $phpcsFile->fixer->beginChangeset();
+        foreach ($operators as $operator) {
+            $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($operator - 1), $parenOpener, true);
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($operator + 1), $parenCloser, true);
+
+            if ($position === 'last') {
+                if ($tokens[$next]['line'] === $tokens[$operator]['line']) {
+                    if ($tokens[$prev]['line'] === $tokens[$operator]['line']) {
+                        // Move the content after the operator to the next line.
+                        if ($tokens[($operator + 1)]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken(($operator + 1), '');
+                        }
+
+                        $first   = $phpcsFile->findFirstOnLine(T_WHITESPACE, $operator, true);
+                        $padding = str_repeat(' ', ($tokens[$first]['column'] - 1));
+                        $phpcsFile->fixer->addContent($operator, $phpcsFile->eolChar.$padding);
+                    } else {
+                        // Move the operator to the end of the previous line.
+                        if ($tokens[($operator + 1)]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken(($operator + 1), '');
+                        }
+
+                        $phpcsFile->fixer->addContent($prev, ' '.$tokens[$operator]['content']);
+                        $phpcsFile->fixer->replaceToken($operator, '');
+                    }
+                }//end if
+            } else {
+                if ($tokens[$prev]['line'] === $tokens[$operator]['line']) {
+                    if ($tokens[$next]['line'] === $tokens[$operator]['line']) {
+                        // Move the operator, and the rest of the expression, to the next line.
+                        if ($tokens[($operator - 1)]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken(($operator - 1), '');
+                        }
+
+                        $first   = $phpcsFile->findFirstOnLine(T_WHITESPACE, $operator, true);
+                        $padding = str_repeat(' ', ($tokens[$first]['column'] - 1));
+                        $phpcsFile->fixer->addContentBefore($operator, $phpcsFile->eolChar.$padding);
+                    } else {
+                        // Move the operator to the start of the next line.
+                        if ($tokens[($operator - 1)]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken(($operator - 1), '');
+                        }
+
+                        $phpcsFile->fixer->addContentBefore($next, $tokens[$operator]['content'].' ');
+                        $phpcsFile->fixer->replaceToken($operator, '');
+                    }
+                }//end if
+            }//end if
+        }//end foreach
+
+        $phpcsFile->fixer->endChangeset();
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/ControlStructureSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/ControlStructureSpacingSniff.php
new file mode 100644
index 0000000..fb19f56
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/ControlStructures/ControlStructureSpacingSniff.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * Checks that control structures have the correct spacing.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Standards\PSR2\Sniffs\ControlStructures\ControlStructureSpacingSniff as PSR2Spacing;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ControlStructureSpacingSniff implements Sniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_WHILE,
+            T_FOREACH,
+            T_FOR,
+            T_SWITCH,
+            T_ELSE,
+            T_ELSEIF,
+            T_CATCH,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        $parenOpener = $tokens[$stackPtr]['parenthesis_opener'];
+        $parenCloser = $tokens[$stackPtr]['parenthesis_closer'];
+
+        if ($tokens[$parenOpener]['line'] === $tokens[$parenCloser]['line']) {
+            // Conditions are all on the same line, so follow PSR2.
+            $sniff = new PSR2Spacing();
+            return $sniff->process($phpcsFile, $stackPtr);
+        }
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($parenOpener + 1), $parenCloser, true);
+        if ($next === false) {
+            // No conditions; parse error.
+            return;
+        }
+
+        // Check the first expression.
+        if ($tokens[$next]['line'] !== ($tokens[$parenOpener]['line'] + 1)) {
+            $error = 'The first expression of a multi-line control structure must be on the line after the opening parenthesis';
+            $fix   = $phpcsFile->addFixableError($error, $next, 'FirstExpressionLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($parenOpener);
+            }
+        }
+
+        // Check the indent of each line.
+        $first          = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+        $requiredIndent = ($tokens[$first]['column'] + $this->indent - 1);
+        for ($i = $parenOpener; $i < $parenCloser; $i++) {
+            if ($tokens[$i]['column'] !== 1
+                || $tokens[($i + 1)]['line'] > $tokens[$i]['line']
+                || isset(Tokens::$commentTokens[$tokens[$i]['code']]) === true
+            ) {
+                continue;
+            }
+
+            if (($i + 1) === $parenCloser) {
+                break;
+            }
+
+            // Leave indentation inside multi-line strings.
+            if (isset(Tokens::$textStringTokens[$tokens[$i]['code']]) === true
+                || isset(Tokens::$heredocTokens[$tokens[$i]['code']]) === true
+            ) {
+                continue;
+            }
+
+            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                $foundIndent = 0;
+            } else {
+                $foundIndent = $tokens[$i]['length'];
+            }
+
+            if ($foundIndent < $requiredIndent) {
+                $error = 'Each line in a multi-line control structure must be indented at least once; expected at least %s spaces, but found %s';
+                $data  = [
+                    $requiredIndent,
+                    $foundIndent,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $i, 'LineIndent', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $requiredIndent);
+                    if ($foundIndent === 0) {
+                        $phpcsFile->fixer->addContentBefore($i, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken($i, $padding);
+                    }
+                }
+            }
+        }//end for
+
+        // Check the closing parenthesis.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($parenCloser - 1), $parenOpener, true);
+        if ($tokens[$parenCloser]['line'] !== ($tokens[$prev]['line'] + 1)) {
+            $error = 'The closing parenthesis of a multi-line control structure must be on the line after the last expression';
+            $fix   = $phpcsFile->addFixableError($error, $parenCloser, 'CloseParenthesisLine');
+            if ($fix === true) {
+                if ($tokens[$parenCloser]['line'] === $tokens[$prev]['line']) {
+                    $phpcsFile->fixer->addNewlineBefore($parenCloser);
+                } else {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($prev + 1); $i < $parenCloser; $i++) {
+                        // Maintain existing newline.
+                        if ($tokens[$i]['line'] === $tokens[$prev]['line']) {
+                            continue;
+                        }
+
+                        // Maintain existing indent.
+                        if ($tokens[$i]['line'] === $tokens[$parenCloser]['line']) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+        }//end if
+
+        if ($tokens[$parenCloser]['line'] !== $tokens[$prev]['line']) {
+            $requiredIndent = ($tokens[$first]['column'] - 1);
+            $foundIndent    = ($tokens[$parenCloser]['column'] - 1);
+            if ($foundIndent !== $requiredIndent) {
+                $error = 'The closing parenthesis of a multi-line control structure must be indented to the same level as start of the control structure; expected %s spaces but found %s';
+                $data  = [
+                    $requiredIndent,
+                    $foundIndent,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $parenCloser, 'CloseParenthesisIndent', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $requiredIndent);
+                    if ($foundIndent === 0) {
+                        $phpcsFile->fixer->addContentBefore($parenCloser, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($parenCloser - 1), $padding);
+                    }
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php
new file mode 100644
index 0000000..67776c3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/DeclareStatementSniff.php
@@ -0,0 +1,256 @@
+<?php
+/**
+ * Checks the format of the declare statements.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DeclareStatementSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DECLARE];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Allow a byte-order mark.
+        $tokens = $phpcsFile->getTokens();
+
+        // There should be no space between declare keyword and opening parenthesis.
+        $parenthesis = ($stackPtr + 1);
+        if ($tokens[($stackPtr + 1)]['type'] !== 'T_OPEN_PARENTHESIS') {
+            $parenthesis = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            $error       = 'Expected no space between declare keyword and opening parenthesis in a declare statement';
+
+            if ($tokens[$parenthesis]['type'] === 'T_OPEN_PARENTHESIS') {
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceFoundAfterDeclare');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+                }
+            } else {
+                $phpcsFile->addError($error, $parenthesis, 'SpaceFoundAfterDeclare');
+                $parenthesis = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($parenthesis + 1));
+            }
+        }
+
+        // There should be no space between open parenthesis and the directive.
+        $string = $phpcsFile->findNext(T_WHITESPACE, ($parenthesis + 1), null, true);
+        if ($parenthesis !== false) {
+            if ($tokens[($parenthesis + 1)]['type'] !== 'T_STRING') {
+                $error = 'Expected no space between opening parenthesis and directive in a declare statement';
+
+                if ($tokens[$string]['type'] === 'T_STRING') {
+                    $fix = $phpcsFile->addFixableError($error, $parenthesis, 'SpaceFoundBeforeDirective');
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($parenthesis + 1), '');
+                    }
+                } else {
+                    $phpcsFile->addError($error, $string, 'SpaceFoundBeforeDirective');
+                    $string = $phpcsFile->findNext(T_STRING, ($string + 1));
+                }
+            }
+        }
+
+        // There should be no space between directive and the equal sign.
+        $equals = $phpcsFile->findNext(T_WHITESPACE, ($string + 1), null, true);
+        if ($string !== false) {
+            // The directive must be in lowercase.
+            if ($tokens[$string]['content'] !== strtolower($tokens[$string]['content'])) {
+                $error = 'The directive of a declare statement must be in lowercase';
+                $fix   = $phpcsFile->addFixableError($error, $string, 'DirectiveNotLowercase');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($string, strtolower($tokens[$string]['content']));
+                }
+            }
+
+            if ($tokens[($string + 1)]['type'] !== 'T_EQUAL') {
+                $error = 'Expected no space between directive and the equals sign in a declare statement';
+
+                if ($tokens[$equals]['type'] === 'T_EQUAL') {
+                    $fix = $phpcsFile->addFixableError($error, $equals, 'SpaceFoundAfterDirective');
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($string + 1), '');
+                    }
+                } else {
+                    $phpcsFile->addError($error, $equals, 'SpaceFoundAfterDirective');
+                    $equals = $phpcsFile->findNext(T_EQUAL, ($equals + 1));
+                }
+            }
+        }//end if
+
+        // There should be no space between equal sign and directive value.
+        $value = $phpcsFile->findNext(T_WHITESPACE, ($equals + 1), null, true);
+        if ($equals !== false) {
+            if ($tokens[($equals + 1)]['type'] !== 'T_LNUMBER') {
+                $error = 'Expected no space between equal sign and the directive value in a declare statement';
+
+                if ($tokens[$value]['type'] === 'T_LNUMBER') {
+                    $fix = $phpcsFile->addFixableError($error, $value, 'SpaceFoundBeforeDirectiveValue');
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($equals + 1), '');
+                    }
+                } else {
+                    $phpcsFile->addError($error, $value, 'SpaceFoundBeforeDirectiveValue');
+                    $value = $phpcsFile->findNext(T_LNUMBER, ($value + 1));
+                }
+            }
+        }
+
+        $parenthesis = $phpcsFile->findNext(T_WHITESPACE, ($value + 1), null, true);
+        if ($value !== false) {
+            if ($tokens[($value + 1)]['type'] !== 'T_CLOSE_PARENTHESIS') {
+                $error = 'Expected no space between the directive value and closing parenthesis in a declare statement';
+
+                if ($tokens[$parenthesis]['type'] === 'T_CLOSE_PARENTHESIS') {
+                    $fix = $phpcsFile->addFixableError($error, $parenthesis, 'SpaceFoundAfterDirectiveValue');
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($value + 1), '');
+                    }
+                } else {
+                    $phpcsFile->addError($error, $parenthesis, 'SpaceFoundAfterDirectiveValue');
+                    $parenthesis = $phpcsFile->findNext(T_CLOSE_PARENTHESIS, ($parenthesis + 1));
+                }
+            }
+        }
+
+        // Check for semicolon.
+        $curlyBracket = false;
+        if ($tokens[($parenthesis + 1)]['type'] !== 'T_SEMICOLON') {
+            $token = $phpcsFile->findNext(T_WHITESPACE, ($parenthesis + 1), null, true);
+
+            if ($tokens[$token]['type'] === 'T_OPEN_CURLY_BRACKET') {
+                // Block declaration.
+                $curlyBracket = $token;
+            } else if ($tokens[$token]['type'] === 'T_SEMICOLON') {
+                $error = 'Expected no space between the closing parenthesis and the semicolon in a declare statement';
+                $fix   = $phpcsFile->addFixableError($error, $parenthesis, 'SpaceFoundBeforeSemicolon');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($parenthesis + 1), '');
+                }
+            } else if ($tokens[$token]['type'] === 'T_CLOSE_TAG') {
+                if ($tokens[($parenthesis)]['line'] !== $tokens[$token]['line']) {
+                    // Close tag must be on the same line..
+                    $error = 'The close tag must be on the same line as the declare statement';
+                    $fix   = $phpcsFile->addFixableError($error, $parenthesis, 'CloseTagOnNewLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($parenthesis + 1), ' ');
+                    }
+                }
+            } else {
+                $error = 'Expected no space between the closing parenthesis and the semicolon in a declare statement';
+                $phpcsFile->addError($error, $parenthesis, 'SpaceFoundBeforeSemicolon');
+
+                // See if there is a semicolon or curly bracket after this token.
+                $token = $phpcsFile->findNext([T_WHITESPACE, T_COMMENT], ($token + 1), null, true);
+                if ($tokens[$token]['type'] === 'T_OPEN_CURLY_BRACKET') {
+                    $curlyBracket = $token;
+                }
+            }//end if
+        }//end if
+
+        if ($curlyBracket !== false) {
+            $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($curlyBracket - 1), null, true);
+            $error     = 'Expected one space between closing parenthesis and opening curly bracket in a declare statement';
+
+            // The opening curly bracket must on the same line with a single space between closing bracket.
+            if ($tokens[$prevToken]['type'] !== 'T_CLOSE_PARENTHESIS') {
+                $phpcsFile->addError($error, $curlyBracket, 'ExtraSpaceFoundAfterBracket');
+            } else if ($phpcsFile->getTokensAsString(($prevToken + 1), ($curlyBracket - $prevToken - 1)) !== ' ') {
+                $fix = $phpcsFile->addFixableError($error, $curlyBracket, 'ExtraSpaceFoundAfterBracket');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $phpcsFile->fixer->replaceToken(($prevToken + 1), ' ');
+                    $nextToken = ($prevToken + 2);
+                    while ($nextToken !== $curlyBracket) {
+                        $phpcsFile->fixer->replaceToken($nextToken, '');
+                        $nextToken++;
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+
+            $closeCurlyBracket = $tokens[$curlyBracket]['bracket_closer'];
+
+            $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($closeCurlyBracket - 1), null, true);
+            $nextToken = $phpcsFile->findNext([T_WHITESPACE, T_COMMENT], ($closeCurlyBracket + 1), null, true);
+            $line      = $tokens[$closeCurlyBracket]['line'];
+
+            // The closing curly bracket must be on a new line.
+            if ($tokens[$prevToken]['line'] === $line || $tokens[$nextToken]['line'] === $line) {
+                if ($tokens[$prevToken]['line'] === $line) {
+                    $error = 'The closing curly bracket of a declare statement must be on a new line';
+                    $fix   = $phpcsFile->addFixableError($error, $prevToken, 'CurlyBracketNotOnNewLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addNewline($prevToken);
+                    }
+                }
+            }//end if
+
+            // Closing curly bracket must align with the declare keyword.
+            if ($tokens[$stackPtr]['column'] !== $tokens[$closeCurlyBracket]['column']) {
+                $error = 'The closing curly bracket of a declare statements must be aligned with the declare keyword';
+
+                $fix = $phpcsFile->addFixableError($error, $closeCurlyBracket, 'CloseBracketNotAligned');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($closeCurlyBracket - 1), str_repeat(' ', ($tokens[$stackPtr]['column'] - 1)));
+                }
+            }
+
+            // The open curly bracket must be the last code on the line.
+            $token = $phpcsFile->findNext(Tokens::$emptyTokens, ($curlyBracket + 1), null, true);
+            if ($tokens[$curlyBracket]['line'] === $tokens[$token]['line']) {
+                $error = 'The open curly bracket of a declare statement must be the last code on the line';
+                $fix   = $phpcsFile->addFixableError($error, $token, 'CodeFoundAfterCurlyBracket');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($token - 1), null, true);
+
+                    for ($i = ($prevToken + 1); $i < $token; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->addNewLineBefore($token);
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/FileHeaderSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/FileHeaderSniff.php
new file mode 100644
index 0000000..c9a5955
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/FileHeaderSniff.php
@@ -0,0 +1,411 @@
+<?php
+/**
+ * Checks the format of the file header.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FileHeaderSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current
+     *                                               token in the stack.
+     *
+     * @return int|null
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $possibleHeaders = [];
+
+        $searchFor = Tokens::$ooScopeTokens;
+        $searchFor[T_OPEN_TAG] = T_OPEN_TAG;
+
+        $openTag = $stackPtr;
+        do {
+            $headerLines = $this->getHeaderLines($phpcsFile, $openTag);
+            if (empty($headerLines) === true && $openTag === $stackPtr) {
+                // No content in the file.
+                return;
+            }
+
+            $possibleHeaders[$openTag] = $headerLines;
+            if (count($headerLines) > 1) {
+                break;
+            }
+
+            $next = $phpcsFile->findNext($searchFor, ($openTag + 1));
+            if (isset(Tokens::$ooScopeTokens[$tokens[$next]['code']]) === true) {
+                // Once we find an OO token, the file content has
+                // definitely started.
+                break;
+            }
+
+            $openTag = $next;
+        } while ($openTag !== false);
+
+        if ($openTag === false) {
+            // We never found a proper file header.
+            // If the file has multiple PHP open tags, we know
+            // that it must be a mix of PHP and HTML (or similar)
+            // so the header rules do not apply.
+            if (count($possibleHeaders) > 1) {
+                return $phpcsFile->numTokens;
+            }
+
+            // There is only one possible header.
+            // If it is the first content in the file, it technically
+            // serves as the file header, and the open tag needs to
+            // have a newline after it. Otherwise, ignore it.
+            if ($stackPtr > 0) {
+                return $phpcsFile->numTokens;
+            }
+
+            $openTag = $stackPtr;
+        } else if (count($possibleHeaders) > 1) {
+            // There are other PHP blocks before the file header.
+            $error = 'The file header must be the first content in the file';
+            $phpcsFile->addError($error, $openTag, 'HeaderPosition');
+        } else {
+            // The first possible header was the file header block,
+            // so make sure it is the first content in the file.
+            if ($openTag !== 0) {
+                // Allow for hashbang lines.
+                $hashbang = false;
+                if ($tokens[($openTag - 1)]['code'] === T_INLINE_HTML) {
+                    $content = trim($tokens[($openTag - 1)]['content']);
+                    if (substr($content, 0, 2) === '#!') {
+                        $hashbang = true;
+                    }
+                }
+
+                if ($hashbang === false) {
+                    $error = 'The file header must be the first content in the file';
+                    $phpcsFile->addError($error, $openTag, 'HeaderPosition');
+                }
+            }
+        }//end if
+
+        $this->processHeaderLines($phpcsFile, $possibleHeaders[$openTag]);
+
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+    /**
+     * Gather information about the statements inside a possible file header.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current
+     *                                               token in the stack.
+     *
+     * @return array
+     */
+    public function getHeaderLines(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($next === false) {
+            return [];
+        }
+
+        $headerLines   = [];
+        $headerLines[] = [
+            'type'  => 'tag',
+            'start' => $stackPtr,
+            'end'   => $stackPtr,
+        ];
+
+        $foundDocblock = false;
+
+        $commentOpeners = Tokens::$scopeOpeners;
+        unset($commentOpeners[T_NAMESPACE]);
+        unset($commentOpeners[T_DECLARE]);
+        unset($commentOpeners[T_USE]);
+        unset($commentOpeners[T_IF]);
+        unset($commentOpeners[T_WHILE]);
+        unset($commentOpeners[T_FOR]);
+        unset($commentOpeners[T_FOREACH]);
+        unset($commentOpeners[T_DO]);
+        unset($commentOpeners[T_TRY]);
+
+        do {
+            switch ($tokens[$next]['code']) {
+            case T_DOC_COMMENT_OPEN_TAG:
+                if ($foundDocblock === true) {
+                    // Found a second docblock, so start of code.
+                    break(2);
+                }
+
+                // Make sure this is not a code-level docblock.
+                $end      = $tokens[$next]['comment_closer'];
+                $docToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+
+                if (isset($commentOpeners[$tokens[$docToken]['code']]) === false
+                    && isset(Tokens::$methodPrefixes[$tokens[$docToken]['code']]) === false
+                ) {
+                    // Check for an @var annotation.
+                    $annotation = false;
+                    for ($i = $next; $i < $end; $i++) {
+                        if ($tokens[$i]['code'] === T_DOC_COMMENT_TAG
+                            && strtolower($tokens[$i]['content']) === '@var'
+                        ) {
+                            $annotation = true;
+                            break;
+                        }
+                    }
+
+                    if ($annotation === false) {
+                        $foundDocblock = true;
+                        $headerLines[] = [
+                            'type'  => 'docblock',
+                            'start' => $next,
+                            'end'   => $end,
+                        ];
+                    }
+                }//end if
+
+                $next = $end;
+                break;
+            case T_DECLARE:
+            case T_NAMESPACE:
+                if (isset($tokens[$next]['scope_opener']) === true) {
+                    // If this statement is using bracketed syntax, it doesn't
+                    // apply to the entire files and so is not part of header.
+                    // The header has now ended and the main code block begins.
+                    break(2);
+                }
+
+                $end = $phpcsFile->findEndOfStatement($next);
+
+                $headerLines[] = [
+                    'type'  => substr(strtolower($tokens[$next]['type']), 2),
+                    'start' => $next,
+                    'end'   => $end,
+                ];
+
+                $next = $end;
+                break;
+            case T_USE:
+                $type    = 'use';
+                $useType = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+                if ($useType !== false && $tokens[$useType]['code'] === T_STRING) {
+                    $content = strtolower($tokens[$useType]['content']);
+                    if ($content === 'function' || $content === 'const') {
+                        $type .= ' '.$content;
+                    }
+                }
+
+                $end = $phpcsFile->findEndOfStatement($next);
+
+                $headerLines[] = [
+                    'type'  => $type,
+                    'start' => $next,
+                    'end'   => $end,
+                ];
+
+                $next = $end;
+                break;
+            default:
+                // Skip comments as PSR-12 doesn't say if these are allowed or not.
+                if (isset(Tokens::$commentTokens[$tokens[$next]['code']]) === true) {
+                    $next = $phpcsFile->findNext(Tokens::$commentTokens, ($next + 1), null, true);
+                    if ($next === false) {
+                        // We reached the end of the file.
+                        break(2);
+                    }
+
+                    $next--;
+                    break;
+                }
+
+                // We found the start of the main code block.
+                break(2);
+            }//end switch
+
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+        } while ($next !== false);
+
+        return $headerLines;
+
+    }//end getHeaderLines()
+
+
+    /**
+     * Check the spacing and grouping of the statements inside each header block.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param array                       $headerLines Header information, as sourced
+     *                                                 from getHeaderLines().
+     *
+     * @return int|null
+     */
+    public function processHeaderLines(File $phpcsFile, $headerLines)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $found = [];
+
+        foreach ($headerLines as $i => $line) {
+            if (isset($headerLines[($i + 1)]) === false
+                || $headerLines[($i + 1)]['type'] !== $line['type']
+            ) {
+                // We're at the end of the current header block.
+                // Make sure there is a single blank line after
+                // this block.
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($line['end'] + 1), null, true);
+                if ($next !== false && $tokens[$next]['line'] !== ($tokens[$line['end']]['line'] + 2)) {
+                    $error = 'Header blocks must be separated by a single blank line';
+                    $fix   = $phpcsFile->addFixableError($error, $line['end'], 'SpacingAfterBlock');
+                    if ($fix === true) {
+                        if ($tokens[$next]['line'] === $tokens[$line['end']]['line']) {
+                            $phpcsFile->fixer->addContentBefore($next, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                        } else if ($tokens[$next]['line'] === ($tokens[$line['end']]['line'] + 1)) {
+                            $phpcsFile->fixer->addNewline($line['end']);
+                        } else {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($i = ($line['end'] + 1); $i < $next; $i++) {
+                                if ($tokens[$i]['line'] === ($tokens[$line['end']]['line'] + 2)) {
+                                    break;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }//end if
+                }//end if
+
+                // Make sure we haven't seen this next block before.
+                if (isset($headerLines[($i + 1)]) === true
+                    && isset($found[$headerLines[($i + 1)]['type']]) === true
+                ) {
+                    $error  = 'Similar statements must be grouped together inside header blocks; ';
+                    $error .= 'the first "%s" statement was found on line %s';
+                    $data   = [
+                        $headerLines[($i + 1)]['type'],
+                        $tokens[$found[$headerLines[($i + 1)]['type']]['start']]['line'],
+                    ];
+                    $phpcsFile->addError($error, $headerLines[($i + 1)]['start'], 'IncorrectGrouping', $data);
+                }
+            } else if ($headerLines[($i + 1)]['type'] === $line['type']) {
+                // Still in the same block, so make sure there is no
+                // blank line after this statement.
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($line['end'] + 1), null, true);
+                if ($tokens[$next]['line'] > ($tokens[$line['end']]['line'] + 1)) {
+                    $error = 'Header blocks must not contain blank lines';
+                    $fix   = $phpcsFile->addFixableError($error, $line['end'], 'SpacingInsideBlock');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($line['end'] + 1); $i < $next; $i++) {
+                            if ($tokens[$i]['line'] === $tokens[$line['end']]['line']) {
+                                continue;
+                            }
+
+                            if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+
+            if (isset($found[$line['type']]) === false) {
+                $found[$line['type']] = $line;
+            }
+        }//end foreach
+
+        /*
+            Next, check that the order of the header blocks
+            is correct:
+                Opening php tag.
+                File-level docblock.
+                One or more declare statements.
+                The namespace declaration of the file.
+                One or more class-based use import statements.
+                One or more function-based use import statements.
+                One or more constant-based use import statements.
+        */
+
+        $blockOrder = [
+            'tag'          => 'opening PHP tag',
+            'docblock'     => 'file-level docblock',
+            'declare'      => 'declare statements',
+            'namespace'    => 'namespace declaration',
+            'use'          => 'class-based use imports',
+            'use function' => 'function-based use imports',
+            'use const'    => 'constant-based use imports',
+        ];
+
+        foreach (array_keys($found) as $type) {
+            if ($type === 'tag') {
+                // The opening tag is always in the correct spot.
+                continue;
+            }
+
+            do {
+                $orderedType = next($blockOrder);
+            } while ($orderedType !== false && key($blockOrder) !== $type);
+
+            if ($orderedType === false) {
+                // We didn't find the block type in the rest of the
+                // ordered array, so it is out of place.
+                // Error and reset the array to the correct position
+                // so we can check the next block.
+                reset($blockOrder);
+                $prevValidType = 'tag';
+                do {
+                    $orderedType = next($blockOrder);
+                    if (isset($found[key($blockOrder)]) === true
+                        && key($blockOrder) !== $type
+                    ) {
+                        $prevValidType = key($blockOrder);
+                    }
+                } while ($orderedType !== false && key($blockOrder) !== $type);
+
+                $error = 'The %s must follow the %s in the file header';
+                $data  = [
+                    $blockOrder[$type],
+                    $blockOrder[$prevValidType],
+                ];
+                $phpcsFile->addError($error, $found[$type]['start'], 'IncorrectOrder', $data);
+            }//end if
+        }//end foreach
+
+    }//end processHeaderLines()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/ImportStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/ImportStatementSniff.php
new file mode 100644
index 0000000..176aef0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/ImportStatementSniff.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Verifies that import statements are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ImportStatementSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_USE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure this is not a closure USE group.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] === T_OPEN_PARENTHESIS) {
+            return;
+        }
+
+        if ($phpcsFile->hasCondition($stackPtr, Tokens::$ooScopeTokens) === true) {
+            // This rule only applies to import statements.
+            return;
+        }
+
+        if ($tokens[$next]['code'] === T_STRING
+            && (strtolower($tokens[$next]['content']) === 'function'
+            || strtolower($tokens[$next]['content']) === 'const')
+        ) {
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), null, true);
+        }
+
+        if ($tokens[$next]['code'] !== T_NS_SEPARATOR) {
+            return;
+        }
+
+        $error = 'Import statements must not begin with a leading backslash';
+        $fix   = $phpcsFile->addFixableError($error, $next, 'LeadingSlash');
+
+        if ($fix === true) {
+            $phpcsFile->fixer->replaceToken($next, '');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/OpenTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/OpenTagSniff.php
new file mode 100644
index 0000000..4371bee
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Files/OpenTagSniff.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Checks that the open tag is defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class OpenTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current
+     *                                               token in the stack.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($stackPtr !== 0) {
+            // This rule only applies if the open tag is on the first line of the file.
+            return $phpcsFile->numTokens;
+        }
+
+        $next = $phpcsFile->findNext(T_INLINE_HTML, 0);
+        if ($next !== false) {
+            // This rule only applies to PHP-only files.
+            return $phpcsFile->numTokens;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+        $next   = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($next === false) {
+            // Empty file.
+            return;
+        }
+
+        if ($tokens[$next]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'Opening PHP tag must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NotAlone');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($stackPtr);
+            }
+        }
+
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/NullableTypeDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/NullableTypeDeclarationSniff.php
new file mode 100644
index 0000000..8d90734
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/NullableTypeDeclarationSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Verifies that nullable typehints are lacking superfluous whitespace, e.g. ?int
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2018 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class NullableTypeDeclarationSniff implements Sniff
+{
+
+    /**
+     * An array of valid tokens after `T_NULLABLE` occurrences.
+     *
+     * @var array
+     */
+    private $validTokens = [
+        T_STRING       => true,
+        T_NS_SEPARATOR => true,
+        T_CALLABLE     => true,
+        T_SELF         => true,
+        T_PARENT       => true,
+        T_STATIC       => true,
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_NULLABLE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $nextNonEmptyPtr = $phpcsFile->findNext([T_WHITESPACE], ($stackPtr + 1), null, true);
+        if ($nextNonEmptyPtr === false) {
+            // Parse error or live coding.
+            return;
+        }
+
+        $tokens           = $phpcsFile->getTokens();
+        $nextNonEmptyCode = $tokens[$nextNonEmptyPtr]['code'];
+        $validTokenFound  = isset($this->validTokens[$nextNonEmptyCode]);
+
+        if ($validTokenFound === true && $nextNonEmptyPtr === ($stackPtr + 1)) {
+            // Valid structure.
+            return;
+        }
+
+        $error = 'There must not be a space between the question mark and the type in nullable type declarations';
+
+        if ($validTokenFound === true) {
+            // No other tokens then whitespace tokens found; fixable.
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'WhitespaceFound');
+            if ($fix === true) {
+                for ($i = ($stackPtr + 1); $i < $nextNonEmptyPtr; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+            }
+
+            return;
+        }
+
+        // Non-whitespace tokens found; trigger error but don't fix.
+        $phpcsFile->addError($error, $stackPtr, 'UnexpectedCharactersFound');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/ReturnTypeDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/ReturnTypeDeclarationSniff.php
new file mode 100644
index 0000000..14d91e2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Functions/ReturnTypeDeclarationSniff.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Ensure return types are defined correctly for functions and closures.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ReturnTypeDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+            T_FN,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+            || $tokens[$stackPtr]['parenthesis_opener'] === null
+            || $tokens[$stackPtr]['parenthesis_closer'] === null
+        ) {
+            return;
+        }
+
+        $methodProperties = $phpcsFile->getMethodProperties($stackPtr);
+        if ($methodProperties['return_type'] === '') {
+            return;
+        }
+
+        $returnType = $methodProperties['return_type_token'];
+        if ($methodProperties['nullable_return_type'] === true) {
+            $returnType = $phpcsFile->findPrevious(T_NULLABLE, ($returnType - 1));
+        }
+
+        if ($tokens[($returnType - 1)]['code'] !== T_WHITESPACE
+            || $tokens[($returnType - 1)]['content'] !== ' '
+            || $tokens[($returnType - 2)]['code'] !== T_COLON
+        ) {
+            $error = 'There must be a single space between the colon and type in a return type declaration';
+            if ($tokens[($returnType - 1)]['code'] === T_WHITESPACE
+                && $tokens[($returnType - 2)]['code'] === T_COLON
+            ) {
+                $fix = $phpcsFile->addFixableError($error, $returnType, 'SpaceBeforeReturnType');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($returnType - 1), ' ');
+                }
+            } else if ($tokens[($returnType - 1)]['code'] === T_COLON) {
+                $fix = $phpcsFile->addFixableError($error, $returnType, 'SpaceBeforeReturnType');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContentBefore($returnType, ' ');
+                }
+            } else {
+                $phpcsFile->addError($error, $returnType, 'SpaceBeforeReturnType');
+            }
+        }
+
+        $colon = $phpcsFile->findPrevious(T_COLON, $returnType);
+        if ($tokens[($colon - 1)]['code'] !== T_CLOSE_PARENTHESIS) {
+            $error = 'There must not be a space before the colon in a return type declaration';
+            $prev  = $phpcsFile->findPrevious(T_WHITESPACE, ($colon - 1), null, true);
+            if ($tokens[$prev]['code'] === T_CLOSE_PARENTHESIS) {
+                $fix = $phpcsFile->addFixableError($error, $colon, 'SpaceBeforeColon');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($x = ($prev + 1); $x < $colon; $x++) {
+                        $phpcsFile->fixer->replaceToken($x, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            } else {
+                $phpcsFile->addError($error, $colon, 'SpaceBeforeColon');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Keywords/ShortFormTypeKeywordsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Keywords/ShortFormTypeKeywordsSniff.php
new file mode 100644
index 0000000..adf04d9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Keywords/ShortFormTypeKeywordsSniff.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Verifies that the short form of type keywords is used (e.g., int, bool).
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Keywords;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ShortFormTypeKeywordsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_BOOL_CAST,
+            T_INT_CAST,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens     = $phpcsFile->getTokens();
+        $typecast   = str_replace(' ', '', $tokens[$stackPtr]['content']);
+        $typecast   = str_replace("\t", '', $typecast);
+        $typecast   = trim($typecast, '()');
+        $typecastLc = strtolower($typecast);
+
+        if (($tokens[$stackPtr]['code'] === T_BOOL_CAST
+            && $typecastLc === 'bool')
+            || ($tokens[$stackPtr]['code'] === T_INT_CAST
+            && $typecastLc === 'int')
+        ) {
+            return;
+        }
+
+        $error = 'Short form type keywords must be used. Found: %s';
+        $data  = [$tokens[$stackPtr]['content']];
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'LongFound', $data);
+        if ($fix === true) {
+            if ($tokens[$stackPtr]['code'] === T_BOOL_CAST) {
+                $replacement = str_replace($typecast, 'bool', $tokens[$stackPtr]['content']);
+            } else {
+                $replacement = str_replace($typecast, 'int', $tokens[$stackPtr]['content']);
+            }
+
+            $phpcsFile->fixer->replaceToken($stackPtr, $replacement);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Namespaces/CompoundNamespaceDepthSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Namespaces/CompoundNamespaceDepthSniff.php
new file mode 100644
index 0000000..725fbde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Namespaces/CompoundNamespaceDepthSniff.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Verifies that compound namespaces are not defined too deep.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Namespaces;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class CompoundNamespaceDepthSniff implements Sniff
+{
+
+    /**
+     * The max depth for compound namespaces.
+     *
+     * @var integer
+     */
+    public $maxDepth = 2;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_USE_GROUP];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $this->maxDepth = (int) $this->maxDepth;
+
+        $tokens = $phpcsFile->getTokens();
+
+        $end = $phpcsFile->findNext(T_CLOSE_USE_GROUP, ($stackPtr + 1));
+        if ($end === false) {
+            return;
+        }
+
+        $depth = 1;
+        for ($i = ($stackPtr + 1); $i <= $end; $i++) {
+            if ($tokens[$i]['code'] === T_NS_SEPARATOR) {
+                $depth++;
+                continue;
+            }
+
+            if ($i === $end || $tokens[$i]['code'] === T_COMMA) {
+                // End of a namespace.
+                if ($depth > $this->maxDepth) {
+                    $error = 'Compound namespaces cannot have a depth more than %s';
+                    $data  = [$this->maxDepth];
+                    $phpcsFile->addError($error, $i, 'TooDeep', $data);
+                }
+
+                $depth = 1;
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Operators/OperatorSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Operators/OperatorSpacingSniff.php
new file mode 100644
index 0000000..8757e05
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Operators/OperatorSpacingSniff.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Verifies that operators have valid spacing surrounding them.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Operators;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace\OperatorSpacingSniff as SquizOperatorSpacingSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OperatorSpacingSniff extends SquizOperatorSpacingSniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        parent::register();
+
+        $targets   = Tokens::$comparisonTokens;
+        $targets  += Tokens::$operators;
+        $targets  += Tokens::$assignmentTokens;
+        $targets  += Tokens::$booleanOperators;
+        $targets[] = T_INLINE_THEN;
+        $targets[] = T_INLINE_ELSE;
+        $targets[] = T_STRING_CONCAT;
+        $targets[] = T_INSTANCEOF;
+
+        return $targets;
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($this->isOperator($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        $operator = $tokens[$stackPtr]['content'];
+
+        $checkBefore = true;
+        $checkAfter  = true;
+
+        // Skip short ternary.
+        if ($tokens[($stackPtr)]['code'] === T_INLINE_ELSE
+            && $tokens[($stackPtr - 1)]['code'] === T_INLINE_THEN
+        ) {
+            $checkBefore = false;
+        }
+
+        // Skip operator with comment on previous line.
+        if ($tokens[($stackPtr - 1)]['code'] === T_COMMENT
+            && $tokens[($stackPtr - 1)]['line'] < $tokens[$stackPtr]['line']
+        ) {
+            $checkBefore = false;
+        }
+
+        if (isset($tokens[($stackPtr + 1)]) === true) {
+            // Skip short ternary.
+            if ($tokens[$stackPtr]['code'] === T_INLINE_THEN
+                && $tokens[($stackPtr + 1)]['code'] === T_INLINE_ELSE
+            ) {
+                $checkAfter = false;
+            }
+        } else {
+            // Skip partial files.
+            $checkAfter = false;
+        }
+
+        if ($checkBefore === true && $tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected at least 1 space before "%s"; 0 found';
+            $data  = [$operator];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBefore', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+            }
+        }
+
+        if ($checkAfter === true && $tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected at least 1 space after "%s"; 0 found';
+            $data  = [$operator];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfter', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Properties/ConstantVisibilitySniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Properties/ConstantVisibilitySniff.php
new file mode 100644
index 0000000..8a1000f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Properties/ConstantVisibilitySniff.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Verifies that all class constants have their visibility set.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Properties;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ConstantVisibilitySniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CONST];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure this is a class constant.
+        if ($phpcsFile->hasCondition($stackPtr, Tokens::$ooScopeTokens) === false) {
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if (isset(Tokens::$scopeModifiers[$tokens[$prev]['code']]) === true) {
+            return;
+        }
+
+        $error = 'Visibility must be declared on all constants if your project supports PHP 7.1 or later';
+        $phpcsFile->addWarning($error, $stackPtr, 'NotFound');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Traits/UseDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Traits/UseDeclarationSniff.php
new file mode 100644
index 0000000..113e8b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Traits/UseDeclarationSniff.php
@@ -0,0 +1,700 @@
+<?php
+/**
+ * Verifies that trait import statements are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Traits;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UseDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_USE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Needs to be a use statement directly inside a class.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        if (isset(Tokens::$ooScopeTokens[current($conditions)]) === false) {
+            return;
+        }
+
+        $ooToken = key($conditions);
+        $opener  = $tokens[$ooToken]['scope_opener'];
+
+        // Figure out where all the use statements are.
+        $useTokens = [$stackPtr];
+        for ($i = ($stackPtr + 1); $i < $tokens[$ooToken]['scope_closer']; $i++) {
+            if ($tokens[$i]['code'] === T_USE) {
+                $useTokens[] = $i;
+            }
+
+            if (isset($tokens[$i]['scope_closer']) === true) {
+                $i = $tokens[$i]['scope_closer'];
+            }
+        }
+
+        $numUseTokens = count($useTokens);
+        foreach ($useTokens as $usePos => $useToken) {
+            if ($usePos === 0) {
+                /*
+                    This is the first use statement.
+                */
+
+                // The first non-comment line must be the use line.
+                $lastValidContent = $useToken;
+                for ($i = ($useToken - 1); $i > $opener; $i--) {
+                    if ($tokens[$i]['code'] === T_WHITESPACE
+                        && ($tokens[($i - 1)]['line'] === $tokens[$i]['line']
+                        || $tokens[($i + 1)]['line'] === $tokens[$i]['line'])
+                    ) {
+                        continue;
+                    }
+
+                    if (isset(Tokens::$commentTokens[$tokens[$i]['code']]) === true) {
+                        if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
+                            // Skip past the comment.
+                            $i = $tokens[$i]['comment_opener'];
+                        }
+
+                        $lastValidContent = $i;
+
+                        continue;
+                    }
+
+                    break;
+                }//end for
+
+                if ($tokens[$lastValidContent]['line'] !== ($tokens[$opener]['line'] + 1)) {
+                    $error = 'The first trait import statement must be declared on the first non-comment line after the %s opening brace';
+                    $data  = [strtolower($tokens[$ooToken]['content'])];
+
+                    // Figure out if we can fix this error.
+                    $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($useToken - 1), ($opener - 1), true);
+                    if ($tokens[$prev]['line'] === $tokens[$opener]['line']) {
+                        $fix = $phpcsFile->addFixableError($error, $useToken, 'UseAfterBrace', $data);
+                        if ($fix === true) {
+                            // We know that the USE statements is the first non-comment content
+                            // in the class, so we just need to remove blank lines.
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($i = ($useToken - 1); $i > $opener; $i--) {
+                                if ($tokens[$i]['line'] === $tokens[$opener]['line']) {
+                                    break;
+                                }
+
+                                if ($tokens[$i]['line'] === $tokens[$useToken]['line']) {
+                                    continue;
+                                }
+
+                                if ($tokens[$i]['code'] === T_WHITESPACE
+                                    && $tokens[($i - 1)]['line'] !== $tokens[$i]['line']
+                                    && $tokens[($i + 1)]['line'] !== $tokens[$i]['line']
+                                ) {
+                                    $phpcsFile->fixer->replaceToken($i, '');
+                                }
+
+                                if (isset(Tokens::$commentTokens[$tokens[$i]['code']]) === true) {
+                                    if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
+                                        // Skip past the comment.
+                                        $i = $tokens[$i]['comment_opener'];
+                                    }
+
+                                    $lastValidContent = $i;
+                                }
+                            }//end for
+
+                            $phpcsFile->fixer->endChangeset();
+                        }//end if
+                    } else {
+                        $phpcsFile->addError($error, $useToken, 'UseAfterBrace', $data);
+                    }//end if
+                }//end if
+            } else {
+                // Make sure this use statement is not on the same line as the previous one.
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($useToken - 1), null, true);
+                if ($prev !== false && $tokens[$prev]['line'] === $tokens[$useToken]['line']) {
+                    $error     = 'Each imported trait must be on its own line';
+                    $prevNonWs = $phpcsFile->findPrevious(T_WHITESPACE, ($useToken - 1), null, true);
+                    if ($prevNonWs !== $prev) {
+                        $phpcsFile->addError($error, $useToken, 'SpacingBeforeImport');
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $useToken, 'SpacingBeforeImport');
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($x = ($useToken - 1); $x > $prev; $x--) {
+                                if ($tokens[$x]['line'] === $tokens[$useToken]['line']
+                                ) {
+                                    // Preserve indent.
+                                    continue;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($x, '');
+                            }
+
+                            $phpcsFile->fixer->addNewline($prev);
+                            if ($tokens[$prev]['line'] === $tokens[$useToken]['line']) {
+                                if ($tokens[($useToken - 1)]['code'] === T_WHITESPACE) {
+                                    $phpcsFile->fixer->replaceToken(($useToken - 1), '');
+                                }
+
+                                $padding = str_repeat(' ', ($tokens[$useTokens[0]]['column'] - 1));
+                                $phpcsFile->fixer->addContent($prev, $padding);
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }//end if
+                    }//end if
+                }//end if
+            }//end if
+
+            // Check the formatting of the statement.
+            if (isset($tokens[$useToken]['scope_opener']) === true) {
+                $this->processUseGroup($phpcsFile, $useToken);
+                $end = $tokens[$useToken]['scope_closer'];
+            } else {
+                $this->processUseStatement($phpcsFile, $useToken);
+                $end = $phpcsFile->findNext(T_SEMICOLON, ($useToken + 1));
+                if ($end === false) {
+                    // Syntax error.
+                    return;
+                }
+            }
+
+            if ($usePos === ($numUseTokens - 1)) {
+                /*
+                    This is the last use statement.
+                */
+
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($end + 1), null, true);
+                if ($next === $tokens[$ooToken]['scope_closer']) {
+                    // Last content in the class.
+                    $closer = $tokens[$ooToken]['scope_closer'];
+                    if ($tokens[$closer]['line'] > ($tokens[$end]['line'] + 1)) {
+                        $error = 'There must be no blank line after the last trait import statement at the bottom of a %s';
+                        $data  = [strtolower($tokens[$ooToken]['content'])];
+                        $fix   = $phpcsFile->addFixableError($error, $end, 'BlankLineAfterLastUse', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($i = ($end + 1); $i < $closer; $i++) {
+                                if ($tokens[$i]['line'] === $tokens[$end]['line']) {
+                                    continue;
+                                }
+
+                                if ($tokens[$i]['line'] === $tokens[$closer]['line']) {
+                                    // Don't remove indents.
+                                    break;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }//end if
+                } else if ($tokens[$next]['code'] !== T_USE) {
+                    // Comments are allowed on the same line as the use statement, so make sure
+                    // we don't error for those.
+                    for ($next = ($end + 1); $next < $tokens[$ooToken]['scope_closer']; $next++) {
+                        if ($tokens[$next]['code'] === T_WHITESPACE) {
+                            continue;
+                        }
+
+                        if (isset(Tokens::$commentTokens[$tokens[$next]['code']]) === true
+                            && $tokens[$next]['line'] === $tokens[$end]['line']
+                        ) {
+                            continue;
+                        }
+
+                        break;
+                    }
+
+                    if ($tokens[$next]['line'] <= ($tokens[$end]['line'] + 1)) {
+                        $error = 'There must be a blank line following the last trait import statement';
+                        $fix   = $phpcsFile->addFixableError($error, $end, 'NoBlankLineAfterUse');
+                        if ($fix === true) {
+                            if ($tokens[$next]['line'] === $tokens[$useToken]['line']) {
+                                $phpcsFile->fixer->addContentBefore($next, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                            } else {
+                                for ($i = ($next - 1); $i > $end; $i--) {
+                                    if ($tokens[$i]['line'] !== $tokens[$next]['line']) {
+                                        break;
+                                    }
+                                }
+
+                                $phpcsFile->fixer->addNewlineBefore(($i + 1));
+                            }
+                        }
+                    }
+                }//end if
+            } else {
+                // Ensure use statements are grouped.
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+                if ($next !== $useTokens[($usePos + 1)]) {
+                    $error = 'Imported traits must be grouped together';
+                    $phpcsFile->addError($error, $useTokens[($usePos + 1)], 'NotGrouped');
+                }
+            }//end if
+        }//end foreach
+
+        return $tokens[$ooToken]['scope_closer'];
+
+    }//end process()
+
+
+    /**
+     * Processes a group use statement.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processUseGroup(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $opener = $tokens[$stackPtr]['scope_opener'];
+        $closer = $tokens[$stackPtr]['scope_closer'];
+
+        if ($tokens[$opener]['line'] !== $tokens[$stackPtr]['line']) {
+            $error = 'The opening brace of a trait import statement must be on the same line as the USE keyword';
+            // Figure out if we can fix this error.
+            $canFix = true;
+            for ($i = ($stackPtr + 1); $i < $opener; $i++) {
+                if ($tokens[$i]['line'] !== $tokens[($i + 1)]['line']
+                    && $tokens[$i]['code'] !== T_WHITESPACE
+                ) {
+                    $canFix = false;
+                    break;
+                }
+            }
+
+            if ($canFix === true) {
+                $fix = $phpcsFile->addFixableError($error, $opener, 'OpenBraceNewLine');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($stackPtr + 1); $i < $opener; $i++) {
+                        if ($tokens[$i]['line'] !== $tokens[($i + 1)]['line']) {
+                            // Everything should have a single space around it.
+                            $phpcsFile->fixer->replaceToken($i, ' ');
+                        }
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            } else {
+                $phpcsFile->addError($error, $opener, 'OpenBraceNewLine');
+            }
+        }//end if
+
+        $error = 'Expected 1 space before opening brace in trait import statement; %s found';
+        if ($tokens[($opener - 1)]['code'] !== T_WHITESPACE) {
+            $data = ['0'];
+            $fix  = $phpcsFile->addFixableError($error, $opener, 'SpaceBeforeOpeningBrace', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($opener, ' ');
+            }
+        } else if ($tokens[($opener - 1)]['content'] !== ' ') {
+            $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($opener - 1), null, true);
+            if ($tokens[$prev]['line'] !== $tokens[$opener]['line']) {
+                $found = 'newline';
+            } else {
+                $found = $tokens[($opener - 1)]['length'];
+            }
+
+            $data = [$found];
+            $fix  = $phpcsFile->addFixableError($error, $opener, 'SpaceBeforeOpeningBrace', $data);
+            if ($fix === true) {
+                if ($found === 'newline') {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($x = ($opener - 1); $x > $prev; $x--) {
+                        $phpcsFile->fixer->replaceToken($x, '');
+                    }
+
+                    $phpcsFile->fixer->addContentBefore($opener, ' ');
+                    $phpcsFile->fixer->endChangeset();
+                } else {
+                    $phpcsFile->fixer->replaceToken(($opener - 1), ' ');
+                }
+            }
+        }//end if
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($opener + 1), ($closer - 1), true);
+        if ($next !== false && $tokens[$next]['line'] !== ($tokens[$opener]['line'] + 1)) {
+            $error     = 'First trait conflict resolution statement must be on the line after the opening brace';
+            $nextNonWs = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), ($closer - 1), true);
+            if ($nextNonWs !== $next) {
+                $phpcsFile->addError($error, $opener, 'SpaceAfterOpeningBrace');
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $opener, 'SpaceAfterOpeningBrace');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($x = ($opener + 1); $x < $next; $x++) {
+                        if ($tokens[$x]['line'] === $tokens[$next]['line']) {
+                            // Preserve indent.
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($x, '');
+                    }
+
+                    $phpcsFile->fixer->addNewline($opener);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+        for ($i = ($stackPtr + 1); $i < $opener; $i++) {
+            if ($tokens[$i]['code'] !== T_COMMA) {
+                continue;
+            }
+
+            if ($tokens[($i - 1)]['code'] === T_WHITESPACE) {
+                $error = 'Expected no space before comma in trait import statement; %s found';
+                $data  = [$tokens[($i - 1)]['length']];
+                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeComma', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($i - 1), '');
+                }
+            }
+
+            $error = 'Expected 1 space after comma in trait import statement; %s found';
+            if ($tokens[($i + 1)]['code'] !== T_WHITESPACE) {
+                $data = ['0'];
+                $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceAfterComma', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($i, ' ');
+                }
+            } else if ($tokens[($i + 1)]['content'] !== ' ') {
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), $opener, true);
+                if ($tokens[$next]['line'] !== $tokens[$i]['line']) {
+                    $found = 'newline';
+                } else {
+                    $found = $tokens[($i + 1)]['length'];
+                }
+
+                $data = [$found];
+                $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceAfterComma', $data);
+                if ($fix === true) {
+                    if ($found === 'newline') {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($x = ($i + 1); $x < $next; $x++) {
+                            $phpcsFile->fixer->replaceToken($x, '');
+                        }
+
+                        $phpcsFile->fixer->addContent($i, ' ');
+                        $phpcsFile->fixer->endChangeset();
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($i + 1), ' ');
+                    }
+                }
+            }//end if
+        }//end for
+
+        for ($i = ($opener + 1); $i < $closer; $i++) {
+            if ($tokens[$i]['code'] === T_INSTEADOF) {
+                $error = 'Expected 1 space before INSTEADOF in trait import statement; %s found';
+                if ($tokens[($i - 1)]['code'] !== T_WHITESPACE) {
+                    $data = ['0'];
+                    $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeInsteadof', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContentBefore($i, ' ');
+                    }
+                } else if ($tokens[($i - 1)]['content'] !== ' ') {
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($i - 1), $opener, true);
+                    if ($tokens[$prev]['line'] !== $tokens[$i]['line']) {
+                        $found = 'newline';
+                    } else {
+                        $found = $tokens[($i - 1)]['length'];
+                    }
+
+                    $data = [$found];
+
+                    $prevNonWs = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), $opener, true);
+                    if ($prevNonWs !== $prev) {
+                        $phpcsFile->addError($error, $i, 'SpaceBeforeInsteadof', $data);
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeInsteadof', $data);
+                        if ($fix === true) {
+                            if ($found === 'newline') {
+                                $phpcsFile->fixer->beginChangeset();
+                                for ($x = ($i - 1); $x > $prev; $x--) {
+                                    $phpcsFile->fixer->replaceToken($x, '');
+                                }
+
+                                $phpcsFile->fixer->addContentBefore($i, ' ');
+                                $phpcsFile->fixer->endChangeset();
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($i - 1), ' ');
+                            }
+                        }
+                    }
+                }//end if
+
+                $error = 'Expected 1 space after INSTEADOF in trait import statement; %s found';
+                if ($tokens[($i + 1)]['code'] !== T_WHITESPACE) {
+                    $data = ['0'];
+                    $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceAfterInsteadof', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContent($i, ' ');
+                    }
+                } else if ($tokens[($i + 1)]['content'] !== ' ') {
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), $closer, true);
+                    if ($tokens[$next]['line'] !== $tokens[$i]['line']) {
+                        $found = 'newline';
+                    } else {
+                        $found = $tokens[($i + 1)]['length'];
+                    }
+
+                    $data = [$found];
+
+                    $nextNonWs = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), $closer, true);
+                    if ($nextNonWs !== $next) {
+                        $phpcsFile->addError($error, $i, 'SpaceAfterInsteadof', $data);
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $i, 'SpaceAfterInsteadof', $data);
+                        if ($fix === true) {
+                            if ($found === 'newline') {
+                                $phpcsFile->fixer->beginChangeset();
+                                for ($x = ($i + 1); $x < $next; $x++) {
+                                    $phpcsFile->fixer->replaceToken($x, '');
+                                }
+
+                                $phpcsFile->fixer->addContent($i, ' ');
+                                $phpcsFile->fixer->endChangeset();
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($i + 1), ' ');
+                            }
+                        }
+                    }
+                }//end if
+            }//end if
+
+            if ($tokens[$i]['code'] === T_AS) {
+                $error = 'Expected 1 space before AS in trait import statement; %s found';
+                if ($tokens[($i - 1)]['code'] !== T_WHITESPACE) {
+                    $data = ['0'];
+                    $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeAs', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContentBefore($i, ' ');
+                    }
+                } else if ($tokens[($i - 1)]['content'] !== ' ') {
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($i - 1), $opener, true);
+                    if ($tokens[$prev]['line'] !== $tokens[$i]['line']) {
+                        $found = 'newline';
+                    } else {
+                        $found = $tokens[($i - 1)]['length'];
+                    }
+
+                    $data = [$found];
+
+                    $prevNonWs = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), $opener, true);
+                    if ($prevNonWs !== $prev) {
+                        $phpcsFile->addError($error, $i, 'SpaceBeforeAs', $data);
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeAs', $data);
+                        if ($fix === true) {
+                            if ($found === 'newline') {
+                                $phpcsFile->fixer->beginChangeset();
+                                for ($x = ($i - 1); $x > $prev; $x--) {
+                                    $phpcsFile->fixer->replaceToken($x, '');
+                                }
+
+                                $phpcsFile->fixer->addContentBefore($i, ' ');
+                                $phpcsFile->fixer->endChangeset();
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($i - 1), ' ');
+                            }
+                        }
+                    }
+                }//end if
+
+                $error = 'Expected 1 space after AS in trait import statement; %s found';
+                if ($tokens[($i + 1)]['code'] !== T_WHITESPACE) {
+                    $data = ['0'];
+                    $fix  = $phpcsFile->addFixableError($error, $i, 'SpaceAfterAs', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContent($i, ' ');
+                    }
+                } else if ($tokens[($i + 1)]['content'] !== ' ') {
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), $closer, true);
+                    if ($tokens[$next]['line'] !== $tokens[$i]['line']) {
+                        $found = 'newline';
+                    } else {
+                        $found = $tokens[($i + 1)]['length'];
+                    }
+
+                    $data = [$found];
+
+                    $nextNonWs = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), $closer, true);
+                    if ($nextNonWs !== $next) {
+                        $phpcsFile->addError($error, $i, 'SpaceAfterAs', $data);
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $i, 'SpaceAfterAs', $data);
+                        if ($fix === true) {
+                            if ($found === 'newline') {
+                                $phpcsFile->fixer->beginChangeset();
+                                for ($x = ($i + 1); $x < $next; $x++) {
+                                    $phpcsFile->fixer->replaceToken($x, '');
+                                }
+
+                                $phpcsFile->fixer->addContent($i, ' ');
+                                $phpcsFile->fixer->endChangeset();
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($i + 1), ' ');
+                            }
+                        }
+                    }
+                }//end if
+            }//end if
+
+            if ($tokens[$i]['code'] === T_SEMICOLON) {
+                if ($tokens[($i - 1)]['code'] === T_WHITESPACE) {
+                    $error = 'Expected no space before semicolon in trait import statement; %s found';
+                    $data  = [$tokens[($i - 1)]['length']];
+                    $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeSemicolon', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($i - 1), '');
+                    }
+                }
+
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), ($closer - 1), true);
+                if ($next !== false && $tokens[$next]['line'] === $tokens[$i]['line']) {
+                    $error     = 'Each trait conflict resolution statement must be on a line by itself';
+                    $nextNonWs = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), ($closer - 1), true);
+                    if ($nextNonWs !== $next) {
+                        $phpcsFile->addError($error, $i, 'ConflictSameLine');
+                    } else {
+                        $fix = $phpcsFile->addFixableError($error, $i, 'ConflictSameLine');
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+                            if ($tokens[($i + 1)]['code'] === T_WHITESPACE) {
+                                $phpcsFile->fixer->replaceToken(($i + 1), '');
+                            }
+
+                            $phpcsFile->fixer->addNewline($i);
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }
+            }//end if
+        }//end for
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($closer - 1), ($opener + 1), true);
+        if ($prev !== false && $tokens[$prev]['line'] !== ($tokens[$closer]['line'] - 1)) {
+            $error     = 'Closing brace must be on the line after the last trait conflict resolution statement';
+            $prevNonWs = $phpcsFile->findPrevious(T_WHITESPACE, ($closer - 1), ($opener + 1), true);
+            if ($prevNonWs !== $prev) {
+                $phpcsFile->addError($error, $closer, 'SpaceBeforeClosingBrace');
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $closer, 'SpaceBeforeClosingBrace');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($x = ($closer - 1); $x > $prev; $x--) {
+                        if ($tokens[$x]['line'] === $tokens[$closer]['line']) {
+                            // Preserve indent.
+                            continue;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($x, '');
+                    }
+
+                    $phpcsFile->fixer->addNewline($prev);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+    }//end processUseGroup()
+
+
+    /**
+     * Processes a single use statement.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processUseStatement(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $error = 'Expected 1 space after USE in trait import statement; %s found';
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $data = ['0'];
+            $fix  = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterAs', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        } else if ($tokens[($stackPtr + 1)]['content'] !== ' ') {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+                $found = 'newline';
+            } else {
+                $found = $tokens[($stackPtr + 1)]['length'];
+            }
+
+            $data = [$found];
+            $fix  = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterAs', $data);
+            if ($fix === true) {
+                if ($found === 'newline') {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($x = ($stackPtr + 1); $x < $next; $x++) {
+                        $phpcsFile->fixer->replaceToken($x, '');
+                    }
+
+                    $phpcsFile->fixer->addContent($stackPtr, ' ');
+                    $phpcsFile->fixer->endChangeset();
+                } else {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                }
+            }
+        }//end if
+
+        $next = $phpcsFile->findNext([T_COMMA, T_SEMICOLON], ($stackPtr + 1));
+        if ($next !== false && $tokens[$next]['code'] === T_COMMA) {
+            $error = 'Each imported trait must have its own "use" import statement';
+            $fix   = $phpcsFile->addFixableError($error, $next, 'MultipleImport');
+            if ($fix === true) {
+                $padding = str_repeat(' ', ($tokens[$stackPtr]['column'] - 1));
+                $phpcsFile->fixer->replaceToken($next, ';'.$phpcsFile->eolChar.$padding.'use ');
+            }
+        }
+
+    }//end processUseStatement()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc
new file mode 100644
index 0000000..e132b54
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc
@@ -0,0 +1,84 @@
+<?php
+$instance1 = new class extends \Foo implements \HandleableInterface {
+};
+
+$instance2 = new class extends \Foo implements
+    \ArrayAccess,
+    \Countable,
+    \Serializable
+{
+};
+
+$instance3 = new class {
+};
+$instance4 = new class ($arg) {
+};
+
+$instance5 = new class
+{
+
+};
+
+$instance6 = new class {
+
+};
+
+// Bad
+
+$instance1 = new class( $arg )
+
+{};
+$instance2 = new class   ($one ,  $two ) {};
+$instance3 = new class(
+
+
+    $one ,
+$two,
+  $three, $four) {};
+
+$instance4 = new class
+            extends \Foo {
+            };
+
+$instance5 = new class($one ,
+  $two , $three) extends \Foo
+    implements \HandleableInterface {};
+
+$instance6 = new class extends \Foo
+    implements \HandleableInterface {
+    // Class content
+};
+
+$instance7 = new  class  extends  \Foo implements
+    \One, \Two,
+        \Three,
+\Four,
+  \Five {
+    // Class content
+};
+
+if ($foo) {
+    $instance8 = new class extends \Foo implements
+        \One,
+        \Five {
+        // Class content
+    };
+}
+
+$instance9 = new class (
+    $one,
+    $two
+) extends \Foo implements \One {
+    // Class content
+};
+
+$instance10 = new class   {};
+
+$foo->bar(
+    new class implements Bar {
+        // ...
+    },
+);
+
+foo(new class {
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..921dcc0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.inc.fixed
@@ -0,0 +1,86 @@
+<?php
+$instance1 = new class extends \Foo implements \HandleableInterface {
+};
+
+$instance2 = new class extends \Foo implements
+    \ArrayAccess,
+    \Countable,
+    \Serializable
+{
+};
+
+$instance3 = new class {
+};
+$instance4 = new class ($arg) {
+};
+
+$instance5 = new class
+{
+
+};
+
+$instance6 = new class {
+
+};
+
+// Bad
+
+$instance1 = new class ($arg)
+{};
+$instance2 = new class ($one, $two) {};
+$instance3 = new class (
+    $one,
+    $two,
+    $three,
+    $four
+) {};
+
+$instance4 = new class extends \Foo {
+            };
+
+$instance5 = new class (
+    $one,
+    $two,
+    $three
+) extends \Foo implements \HandleableInterface {};
+
+$instance6 = new class extends \Foo implements \HandleableInterface {
+    // Class content
+};
+
+$instance7 = new  class extends \Foo implements
+    \One,
+    \Two,
+    \Three,
+    \Four,
+    \Five
+{
+    // Class content
+};
+
+if ($foo) {
+    $instance8 = new class extends \Foo implements
+        \One,
+        \Five
+    {
+        // Class content
+    };
+}
+
+$instance9 = new class (
+    $one,
+    $two
+) extends \Foo implements \One {
+    // Class content
+};
+
+$instance10 = new class {};
+
+$foo->bar(
+    new class implements Bar {
+        // ...
+    },
+);
+
+foo(new class {
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.php
new file mode 100644
index 0000000..3f65602
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/AnonClassDeclarationUnitTest.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Unit test class for the AnonClassDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class AnonClassDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            28 => 3,
+            30 => 1,
+            31 => 4,
+            32 => 1,
+            33 => 1,
+            34 => 1,
+            35 => 2,
+            36 => 1,
+            37 => 3,
+            39 => 1,
+            40 => 1,
+            43 => 3,
+            44 => 4,
+            45 => 1,
+            48 => 1,
+            52 => 3,
+            53 => 1,
+            54 => 1,
+            55 => 1,
+            56 => 2,
+            63 => 1,
+            75 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc
new file mode 100644
index 0000000..ca0dc36
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc
@@ -0,0 +1,38 @@
+<?php
+$foo = new Foo();
+$foo = new Foo;
+$foo = new Foo\Bar;
+$foo = new Foo\Bar();
+$foo = new Foo /* comment */ ();
+
+$foo = new $foo();
+$foo = new $foo;
+$foo = new $$foo();
+$foo = new $$foo;
+
+$foo = new self();
+$foo = new self;
+$foo = new static();
+$foo = new static;
+
+foo(new class {});
+echo (new Foo())->bar();
+echo (new Foo)->bar();
+echo (new Foo((new Bar)->getBaz()))->bar();
+$foo = (new Foo)::$bar;
+
+echo (new Foo((new Bar//comment
+)->getBaz(new Baz /* comment */)))->bar();
+
+$foo = new $bar['a']();
+$foo = new $bar['a']['b']();
+$foo = new $bar['a'][$baz['a']['b']]['b']();
+$foo = new $bar['a'] [$baz['a']/* comment */  ['b']]['b'];
+
+$a = new self::$transport[$cap_string];
+$renderer = new $this->inline_diff_renderer;
+$a = new ${$varHoldingClassName};
+
+$class = new $obj?->classname();
+$class = new $obj?->classname;
+$class = new ${$obj?->classname};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc.fixed
new file mode 100644
index 0000000..a4d209c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.inc.fixed
@@ -0,0 +1,38 @@
+<?php
+$foo = new Foo();
+$foo = new Foo();
+$foo = new Foo\Bar();
+$foo = new Foo\Bar();
+$foo = new Foo /* comment */ ();
+
+$foo = new $foo();
+$foo = new $foo();
+$foo = new $$foo();
+$foo = new $$foo();
+
+$foo = new self();
+$foo = new self();
+$foo = new static();
+$foo = new static();
+
+foo(new class {});
+echo (new Foo())->bar();
+echo (new Foo())->bar();
+echo (new Foo((new Bar())->getBaz()))->bar();
+$foo = (new Foo())::$bar;
+
+echo (new Foo((new Bar()//comment
+)->getBaz(new Baz() /* comment */)))->bar();
+
+$foo = new $bar['a']();
+$foo = new $bar['a']['b']();
+$foo = new $bar['a'][$baz['a']['b']]['b']();
+$foo = new $bar['a'] [$baz['a']/* comment */  ['b']]['b']();
+
+$a = new self::$transport[$cap_string]();
+$renderer = new $this->inline_diff_renderer();
+$a = new ${$varHoldingClassName}();
+
+$class = new $obj?->classname();
+$class = new $obj?->classname();
+$class = new ${$obj?->classname}();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.php
new file mode 100644
index 0000000..3fb1ab9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClassInstantiationUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the ClassInstantiation sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassInstantiationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            4  => 1,
+            9  => 1,
+            11 => 1,
+            14 => 1,
+            16 => 1,
+            20 => 1,
+            21 => 1,
+            22 => 1,
+            24 => 1,
+            25 => 1,
+            30 => 1,
+            32 => 1,
+            33 => 1,
+            34 => 1,
+            37 => 1,
+            38 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.inc
new file mode 100644
index 0000000..1d2e92c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.inc
@@ -0,0 +1,47 @@
+<?php
+class Foo
+{
+}
+
+class Foo1
+{
+    public function foo()
+    {
+    }
+    public function foo2()
+    {
+    }//end foo2()
+}//end class
+
+interface Foo2
+{
+
+}echo 'hi';
+
+trait Foo3
+{
+
+}//end
+
+function bar()
+{
+}
+function bar2()
+{
+}//end bar2()
+
+$foo->bar(
+    $arg1,
+    function ($arg2) use ($var1) {
+        // body
+    },
+    $arg3
+);
+
+$instance = new class extends \Foo implements \HandleableInterface {
+    // Class content
+};
+
+$app->get('/hello/{name}', function ($name) use ($app) {
+    return 'Hello ' . $app->escape($name);
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.php
new file mode 100644
index 0000000..1deac1c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Classes/ClosingBraceUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the ClosingBrace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClosingBraceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            13 => 1,
+            14 => 1,
+            19 => 1,
+            24 => 1,
+            31 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc
new file mode 100644
index 0000000..cc2ae92
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc
@@ -0,0 +1,120 @@
+<?php
+if (
+    $expr1
+    && $expr2
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // if body
+} elseif (
+    $expr1 &&
+    ($expr3 || $expr4)
+    && $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1
+    && ($expr3 || $expr4) &&
+    $expr5
+) {
+    // elseif body
+}
+
+if ($expr1 || $expr2) {
+}
+
+do {
+} while (
+    $expr1 || $expr2
+    || $expr3 ||
+    $expr4
+);
+
+switch (
+    $expr1
+    && $expr2 &&
+    $expr3 || $expr4 || $expr5 && $expr6 &&
+    $expr7
+) {
+    // structure body
+}
+
+if (
+    ($n > 0 && $n < 10)
+    || ($n > 10 && $n < 20)
+    || ($n > 20 && $n < 30)
+) {
+    return $n;
+}
+
+if (
+    (
+        $expr1
+        && $expr2
+        && $expr3
+        && $expr4
+        && $expr5
+        && $expr6
+    )
+    || ($n > 100 && $n < 200)
+    || ($n > 200 && $n < 300)
+) {
+    return $n;
+}
+
+// phpcs:set PSR12.ControlStructures.BooleanOperatorPlacement allowOnly first
+if (
+    $expr1
+    && $expr2
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // if body
+} elseif (
+    $expr1 &&
+    ($expr3 || $expr4)
+    && $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1
+    && ($expr3 || $expr4) &&
+    $expr5
+) {
+    // elseif body
+}
+
+// phpcs:set PSR12.ControlStructures.BooleanOperatorPlacement allowOnly last
+if (
+    $expr1
+    && $expr2
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // if body
+} elseif (
+    $expr1 &&
+    ($expr3 || $expr4)
+    && $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1
+    && ($expr3 || $expr4) &&
+    $expr5
+) {
+    // elseif body
+}
+
+if (
+    ($value == 1 ||
+        $value == 2)
+    &&
+    ($value == 3 ||
+        $value == 4)
+) {
+    return 5;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc.fixed
new file mode 100644
index 0000000..19792a7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.inc.fixed
@@ -0,0 +1,130 @@
+<?php
+if (
+    $expr1
+    && $expr2
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // if body
+} elseif (
+    $expr1 &&
+    ($expr3 ||
+    $expr4) &&
+    $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // elseif body
+}
+
+if ($expr1 || $expr2) {
+}
+
+do {
+} while (
+    $expr1
+    || $expr2
+    || $expr3
+    || $expr4
+);
+
+switch (
+    $expr1
+    && $expr2
+    && $expr3
+    || $expr4
+    || $expr5
+    && $expr6
+    && $expr7
+) {
+    // structure body
+}
+
+if (
+    ($n > 0 && $n < 10)
+    || ($n > 10 && $n < 20)
+    || ($n > 20 && $n < 30)
+) {
+    return $n;
+}
+
+if (
+    (
+        $expr1
+        && $expr2
+        && $expr3
+        && $expr4
+        && $expr5
+        && $expr6
+    )
+    || ($n > 100 && $n < 200)
+    || ($n > 200 && $n < 300)
+) {
+    return $n;
+}
+
+// phpcs:set PSR12.ControlStructures.BooleanOperatorPlacement allowOnly first
+if (
+    $expr1
+    && $expr2
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // if body
+} elseif (
+    $expr1
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1
+    && ($expr3
+    || $expr4)
+    && $expr5
+) {
+    // elseif body
+}
+
+// phpcs:set PSR12.ControlStructures.BooleanOperatorPlacement allowOnly last
+if (
+    $expr1 &&
+    $expr2 &&
+    ($expr3 ||
+    $expr4) &&
+    $expr5
+) {
+    // if body
+} elseif (
+    $expr1 &&
+    ($expr3 ||
+    $expr4) &&
+    $expr5
+) {
+    // elseif body
+} elseif (
+    $expr1 &&
+    ($expr3 ||
+    $expr4) &&
+    $expr5
+) {
+    // elseif body
+}
+
+if (
+    ($value == 1 ||
+        $value == 2)
+    &&
+    ($value == 3 ||
+        $value == 4)
+) {
+    return 5;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.php
new file mode 100644
index 0000000..ffd4d68
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/BooleanOperatorPlacementUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the BooleanOperatorPlacement sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class BooleanOperatorPlacementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            10  => 1,
+            16  => 1,
+            28  => 1,
+            34  => 1,
+            75  => 1,
+            81  => 1,
+            90  => 1,
+            98  => 1,
+            104 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc
new file mode 100644
index 0000000..2cdb535
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc
@@ -0,0 +1,86 @@
+<?php
+while ( $expr ) {
+}
+
+if (
+) {
+}
+
+while (
+    $expr1
+    && $expr2
+) {
+}
+
+while (
+$expr1
+  && $expr2
+    ) {
+}
+
+do {
+} while ($expr1
+    && $expr2) {
+}
+
+if (
+    $expr1
+        && $expr2
+    && $expr3
+) {
+    while (
+$expr1
+  && $expr2
+) {
+    }
+    while (
+    $expr1
+      && $expr2
+        ) {
+    }
+}
+
+while (
+    $expr1
+    && $expr2
+
+
+        ) {
+}
+
+while (
+    $expr1
+    && $expr2
+    // comment here
+) {
+}
+
+for ($i = 0;
+$i < 10;
+    $i++;
+) {
+}
+
+if (
+    foo(
+            'this
+            is a
+            string',
+            <<<EOD
+foobar!
+EOD
+        )
+) {
+    return;
+}
+
+    if (
+        isset($foo) === true
+        && $bar > $foo
+        /*
+         * A multi-line comment.
+         */
+        && $foo === true
+    ) {
+        break;
+    }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..7f6fbf9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed
@@ -0,0 +1,87 @@
+<?php
+while ($expr) {
+}
+
+if (
+) {
+}
+
+while (
+    $expr1
+    && $expr2
+) {
+}
+
+while (
+    $expr1
+    && $expr2
+) {
+}
+
+do {
+} while (
+    $expr1
+    && $expr2
+) {
+}
+
+if (
+    $expr1
+        && $expr2
+    && $expr3
+) {
+    while (
+        $expr1
+        && $expr2
+    ) {
+    }
+    while (
+        $expr1
+        && $expr2
+    ) {
+    }
+}
+
+while (
+    $expr1
+    && $expr2
+) {
+}
+
+while (
+    $expr1
+    && $expr2
+    // comment here
+) {
+}
+
+for (
+    $i = 0;
+    $i < 10;
+    $i++;
+) {
+}
+
+if (
+    foo(
+            'this
+            is a
+            string',
+            <<<EOD
+foobar!
+EOD
+        )
+) {
+    return;
+}
+
+    if (
+        isset($foo) === true
+        && $bar > $foo
+        /*
+         * A multi-line comment.
+         */
+        && $foo === true
+    ) {
+        break;
+    }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.php
new file mode 100644
index 0000000..c2c0ea9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/ControlStructures/ControlStructureSpacingUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the ControlStructureSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ControlStructureSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 2,
+            16 => 1,
+            17 => 1,
+            18 => 1,
+            22 => 1,
+            23 => 1,
+            32 => 1,
+            33 => 1,
+            34 => 1,
+            37 => 1,
+            38 => 1,
+            39 => 1,
+            48 => 2,
+            58 => 1,
+            59 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc
new file mode 100644
index 0000000..f21daaf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc
@@ -0,0 +1,50 @@
+<?php
+declare/* test */(ticks=1);
+declare   (ticks=1);
+declare(   ticks=1);
+declare(TIcKs  =1);
+declare(ticks=   1);
+declare(ticks=1   );
+declare(ticks=1);
+declare(ticks=1   )    ;
+declare(ticks=1) /* test */;
+declare(/* test */ ticks=1    )    ;
+declare(/* test */ ticks /* test */ =1);
+declare(  ticks
+=1   );
+
+    declare(ticks=1) { }
+
+  declare(ticks=1)
+{ }
+
+declare(ticks=1)
+{
+
+    }
+
+declare(ticks=1) { }//end comment
+
+declare(ticks=1) { }$x =1;
+
+    declare(ticks=1) {
+      $test = true;
+    }
+
+declare(  ticks // phpcs:ignore Standard.Category.SniffName -- fixing is undesirable
+=1);
+
+declare(ticks=1) {
+}$x =1; // phpcs:ignore Standard.Category.SniffName -- fixing is undesirable
+
+declare(ticks=1) { // test
+}
+
+declare(ticks=1) {$test = true;
+}
+
+        declare(ticks=1) { /* test */  /* test */      $test = true;
+}
+
+declare(ticks=1) {  $test = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc.fixed
new file mode 100644
index 0000000..2338322
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.inc.fixed
@@ -0,0 +1,54 @@
+<?php
+declare/* test */(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1);
+declare(ticks=1) /* test */;
+declare(/* test */ ticks=1);
+declare(/* test */ ticks /* test */ =1);
+declare(ticks=1);
+
+    declare(ticks=1) {
+    }
+
+  declare(ticks=1) {
+  }
+
+declare(ticks=1) {
+
+}
+
+declare(ticks=1) {
+}//end comment
+
+declare(ticks=1) {
+}$x =1;
+
+    declare(ticks=1) {
+      $test = true;
+    }
+
+declare(ticks // phpcs:ignore Standard.Category.SniffName -- fixing is undesirable
+=1);
+
+declare(ticks=1) {
+}$x =1; // phpcs:ignore Standard.Category.SniffName -- fixing is undesirable
+
+declare(ticks=1) { // test
+}
+
+declare(ticks=1) {
+$test = true;
+}
+
+        declare(ticks=1) { /* test */  /* test */
+$test = true;
+        }
+
+declare(ticks=1) {
+$test = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.php
new file mode 100644
index 0000000..5e75d98
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/DeclareStatementUnitTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Unit test class for the DeclareStatement sniff.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DeclareStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            3  => 1,
+            4  => 1,
+            5  => 2,
+            6  => 1,
+            7  => 1,
+            9  => 2,
+            10 => 1,
+            11 => 3,
+            12 => 2,
+            13 => 1,
+            14 => 2,
+            16 => 3,
+            19 => 3,
+            22 => 1,
+            24 => 1,
+            26 => 3,
+            28 => 3,
+            34 => 2,
+            43 => 1,
+            46 => 1,
+            47 => 1,
+            49 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.1.inc
new file mode 100644
index 0000000..1298ed7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.1.inc
@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * This file contains an example of coding styles.
+ */
+
+declare(strict_types=1);
+
+namespace Vendor\Package;
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+// Comments are probably ok; PSR-12 doesn't say.
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;
+
+// Comments are probably ok; PSR-12 doesn't say.
+use function Vendor\Package\{functionA, functionB, functionC};
+use function Another\Vendor\functionD;
+
+use const Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc
new file mode 100644
index 0000000..70c8a8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc
@@ -0,0 +1,4 @@
+<?php
+// Do nothing
+// Do nothing
+// Do nothing
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc.fixed
new file mode 100644
index 0000000..0b91690
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.10.inc.fixed
@@ -0,0 +1,5 @@
+<?php
+
+// Do nothing
+// Do nothing
+// Do nothing
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc
new file mode 100644
index 0000000..1643921
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Template file docblock.
+ *
+ * @package Vendor\Package
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+?>
+
+<p><?php echo 'Some text string'; ?></p>
+
+<?php
+
+/**
+ * Docblock.
+ */
+include 'foo.php';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc.fixed
new file mode 100644
index 0000000..ecde3ed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.11.inc.fixed
@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * Template file docblock.
+ *
+ * @package Vendor\Package
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+?>
+
+<p><?php echo 'Some text string'; ?></p>
+
+<?php
+
+/**
+ * Docblock.
+ */
+include 'foo.php';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc
new file mode 100644
index 0000000..0da4d9c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc
@@ -0,0 +1,17 @@
+<?php
+    echo 'Some content';
+?>
+<?php
+/**
+ * The header is not the first thing in the file.
+ */
+
+namespace Vendor\Package;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc.fixed
new file mode 100644
index 0000000..813bc79
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.12.inc.fixed
@@ -0,0 +1,18 @@
+<?php
+    echo 'Some content';
+?>
+<?php
+
+/**
+ * The header is not the first thing in the file.
+ */
+
+namespace Vendor\Package;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.13.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.13.inc
new file mode 100644
index 0000000..e646b20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.13.inc
@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * File docblock.
+ *
+ * @package Vendor\Package
+ */
+
+class Foo {
+    /**
+     * Function docblock.
+     */
+    public function bar() {
+        do_something();
+        ?>
+        <p>Demo</p>
+
+        <?php
+        /**
+         * Arbitrary docblock.
+         */
+        api_call();
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.14.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.14.inc
new file mode 100644
index 0000000..71ebdd8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.14.inc
@@ -0,0 +1,7 @@
+<?php if (array_key_exists('user', $_SESSION)) : ?>
+    <li><a href="/user/update.php">My page</a></li>
+    <li><a href="/post/write.php">Write</a></li>
+    <li><a href="/auth/logout.php">Sign out</a></li>
+<?php else : ?>
+    <li><a href="/auth/login.php">Sign in</a></li>
+<?php endif; ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.15.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.15.inc
new file mode 100644
index 0000000..11102be
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.15.inc
@@ -0,0 +1,5 @@
+<html>
+<?php
+echo $html;
+?>
+</html>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.16.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.16.inc
new file mode 100644
index 0000000..5c3df1f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.16.inc
@@ -0,0 +1,13 @@
+<?php
+
+namespace Foo {
+
+    use Baz;
+
+}
+
+namespace Bar {
+
+    use Baz;
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc
new file mode 100644
index 0000000..1c9e119
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc
@@ -0,0 +1,33 @@
+<?php
+
+
+/**
+ * This file contains an example of coding styles.
+ */
+declare(strict_types=1);
+
+
+namespace Vendor\Package;
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+// Comments are probably ok; PSR-12 doesn't say.
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;
+
+// Comments are probably ok; PSR-12 doesn't say.
+use function Vendor\Package\{functionA, functionB, functionC};
+
+use function Another\Vendor\functionD;
+
+
+use const Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc.fixed
new file mode 100644
index 0000000..1298ed7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.2.inc.fixed
@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * This file contains an example of coding styles.
+ */
+
+declare(strict_types=1);
+
+namespace Vendor\Package;
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+// Comments are probably ok; PSR-12 doesn't say.
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;
+
+// Comments are probably ok; PSR-12 doesn't say.
+use function Vendor\Package\{functionA, functionB, functionC};
+use function Another\Vendor\functionD;
+
+use const Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.3.inc
new file mode 100644
index 0000000..c83c399
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.3.inc
@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * This file contains an example of coding styles.
+ */
+
+namespace Vendor\Package;
+
+declare(strict_types=1);
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;
+
+use const Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+use function Vendor\Package\{functionA, functionB, functionC};
+use function Another\Vendor\functionD;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc
new file mode 100644
index 0000000..d9e3db8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc
@@ -0,0 +1,15 @@
+<?php
+namespace Vendor\Package;
+declare(strict_types=1);
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;use const Another\Vendor\CONSTANT_D;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc.fixed
new file mode 100644
index 0000000..99ad5a1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.4.inc.fixed
@@ -0,0 +1,19 @@
+<?php
+
+namespace Vendor\Package;
+
+declare(strict_types=1);
+
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+use Vendor\Package\SomeNamespace\ClassD as D;
+use Vendor\Package\AnotherNamespace\ClassE as E;
+
+use const Another\Vendor\CONSTANT_D;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.5.inc
new file mode 100644
index 0000000..813bc79
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.5.inc
@@ -0,0 +1,18 @@
+<?php
+    echo 'Some content';
+?>
+<?php
+
+/**
+ * The header is not the first thing in the file.
+ */
+
+namespace Vendor\Package;
+
+/**
+ * FooBar is an example class.
+ */
+class FooBar
+{
+    // ... additional PHP code ...
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.6.inc
new file mode 100644
index 0000000..78e4454
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.6.inc
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller;
+
+/**
+ * This is a class docblock, not a file docblock.
+ */
+final class MyController
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc
new file mode 100644
index 0000000..5ff14cf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc
@@ -0,0 +1,2 @@
+<?php
+// Do nothing
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc.fixed
new file mode 100644
index 0000000..00076cb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.7.inc.fixed
@@ -0,0 +1,3 @@
+<?php
+
+// Do nothing
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.8.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.8.inc
new file mode 100644
index 0000000..3e8119a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.8.inc
@@ -0,0 +1,5 @@
+<?php
+
+/**
+ * Comment here.
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.9.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.9.inc
new file mode 100644
index 0000000..6902dc2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.9.inc
@@ -0,0 +1,7 @@
+#!/usr/bin/env php
+<?php
+
+use Psr\Container\ContainerInterface;
+
+/** @var ContainerInterface $container */
+$container = require __DIR__ . "/../bootstrap.php";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.php
new file mode 100644
index 0000000..ca9c2b1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/FileHeaderUnitTest.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Unit test class for the FileHeader sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FileHeaderUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'FileHeaderUnitTest.2.inc':
+            return [
+                1  => 1,
+                6  => 1,
+                7  => 1,
+                18 => 1,
+                20 => 1,
+                24 => 1,
+            ];
+        case 'FileHeaderUnitTest.3.inc':
+            return [
+                9  => 1,
+                18 => 1,
+            ];
+        case 'FileHeaderUnitTest.4.inc':
+            return [
+                1 => 1,
+                2 => 1,
+                3 => 1,
+                7 => 1,
+            ];
+        case 'FileHeaderUnitTest.5.inc':
+            return [4 => 1];
+        case 'FileHeaderUnitTest.7.inc':
+        case 'FileHeaderUnitTest.10.inc':
+        case 'FileHeaderUnitTest.11.inc':
+            return [1 => 1];
+        case 'FileHeaderUnitTest.12.inc':
+            return [4 => 2];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc
new file mode 100644
index 0000000..904e3f4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc
@@ -0,0 +1,19 @@
+<?php
+use \Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+use Vendor\Package\SomeNamespace\ClassD as D;
+use /*comment*/ \Vendor\Package\AnotherNamespace\ClassE as E;
+
+use function Vendor\Package\{functionA, functionB, functionC};
+use FUNCTION \Another\Vendor\functionD;
+
+use CONST Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+class ClassName3
+{
+    use \FirstTrait;
+    use SecondTrait;
+    use ThirdTrait;
+}
+
+$foo = function() use($bar) {};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc.fixed
new file mode 100644
index 0000000..d5b3f67
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.inc.fixed
@@ -0,0 +1,19 @@
+<?php
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+use Vendor\Package\SomeNamespace\ClassD as D;
+use /*comment*/ Vendor\Package\AnotherNamespace\ClassE as E;
+
+use function Vendor\Package\{functionA, functionB, functionC};
+use FUNCTION Another\Vendor\functionD;
+
+use CONST Vendor\Package\{CONSTANT_A, CONSTANT_B, CONSTANT_C};
+use const Another\Vendor\CONSTANT_D;
+
+class ClassName3
+{
+    use \FirstTrait;
+    use SecondTrait;
+    use ThirdTrait;
+}
+
+$foo = function() use($bar) {};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.php
new file mode 100644
index 0000000..04590b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/ImportStatementUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the ImportStatement sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ImportStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2 => 1,
+            4 => 1,
+            7 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.1.inc
new file mode 100644
index 0000000..0dbdf01
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+
+echo 'hi';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc
new file mode 100644
index 0000000..97a6ed6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc
@@ -0,0 +1 @@
+<?php echo 'hi';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc.fixed
new file mode 100644
index 0000000..04be0a8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.2.inc.fixed
@@ -0,0 +1,2 @@
+<?php 
+echo 'hi';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.3.inc
new file mode 100644
index 0000000..68d35aa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.3.inc
@@ -0,0 +1,3 @@
+<?php echo 'hi';
+?>
+hi
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.4.inc
new file mode 100644
index 0000000..09be8fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.4.inc
@@ -0,0 +1,2 @@
+
+<?php echo 'hi';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.5.inc
new file mode 100644
index 0000000..b3d9bbc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.5.inc
@@ -0,0 +1 @@
+<?php
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.php
new file mode 100644
index 0000000..b94043a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Files/OpenTagUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the OpenTag sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OpenTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'OpenTagUnitTest.2.inc':
+            return [1 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc
new file mode 100644
index 0000000..e3a5a77
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc
@@ -0,0 +1,87 @@
+<?php
+
+class MyClass {
+    public function validNullableTypeHinting(
+        ?array $array = null,
+        ?MyObject $object
+    ): ?MyObject
+    {
+    }
+
+    public function validWithFQN(
+        ?\MyNameSpace\MyArray $array = null,
+        ?\MyNameSpace\MyObject $object
+    ): ?\MyNameSpace\MyObject
+    {
+    }
+
+    public function validReturnTypeForThisSniff():?MyObject
+    {
+    }
+
+    public function invalidTooMuchWhitespace(
+        ? array $array = null,
+        ? MyObject
+    ):? MyObject
+    {
+    }
+
+    public function invalidWithFQNTooMuchWhitespace(
+        ? \MyNameSpace\MyArray $array = null,
+        ? \MyNameSpace\MyObject
+    ):? \MyNameSpace\MyObject
+    {
+    }
+}
+
+// valid in lambda
+array_map(function(?int $integer = null): ?int {
+    return $integer;
+}, []);
+
+// invalid in lambda
+array_map(function(? int $integer = null): ? int {
+    return $integer;
+}, []);
+
+interface MyInterface {
+    public function invalidTypeHintsWithNewlinesAndComments( ?
+        string $varA,
+        ? /* a comment, fixing is undesirable */ array $varB,
+        ? // phpcs:ignore Standard.Cat.Sniff -- fixing is undesirable
+        int $varC
+    ) ?
+        bool;
+}
+
+function testSelf( ? self $self ) : ? self {}
+function testParent( ? parent $parent ) : ? parent {}
+function testCallable( ? callable $callable ) : ? callable {}
+
+// Issue #2552.
+class TestTokenizingOfNullableVsInlineThen {
+    public function testStatic() {
+        $test = Something::one(self::CONSTANT) ?: '';
+        $test = Something::one(static::CONSTANT) ?: '';
+    }
+}
+
+// Issue #2641.
+$foo = new static(
+    is_null($a) ? foo($a) : $a,
+    is_null($b) ? $b : $c
+);
+
+// Issue #2791.
+class testInstanceOf() {
+    function testIt() {
+        $foo = $value instanceof static ? '(' . $value . ')' : $value;
+        $bar = $value instanceof static ? function_call($value) : $value;
+        $baz = $value instanceof static ? array($value) : $value;
+        $bal = $value instanceof static ? \className::$property : $value;
+        $bal = $value instanceof static ? CONSTANT_NAME : $value;
+    }
+}
+
+// PHP 8.0: static return type.
+function testStatic() : ? static {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..6225d1b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.inc.fixed
@@ -0,0 +1,85 @@
+<?php
+
+class MyClass {
+    public function validNullableTypeHinting(
+        ?array $array = null,
+        ?MyObject $object
+    ): ?MyObject
+    {
+    }
+
+    public function validWithFQN(
+        ?\MyNameSpace\MyArray $array = null,
+        ?\MyNameSpace\MyObject $object
+    ): ?\MyNameSpace\MyObject
+    {
+    }
+
+    public function validReturnTypeForThisSniff():?MyObject
+    {
+    }
+
+    public function invalidTooMuchWhitespace(
+        ?array $array = null,
+        ?MyObject
+    ):?MyObject
+    {
+    }
+
+    public function invalidWithFQNTooMuchWhitespace(
+        ?\MyNameSpace\MyArray $array = null,
+        ?\MyNameSpace\MyObject
+    ):?\MyNameSpace\MyObject
+    {
+    }
+}
+
+// valid in lambda
+array_map(function(?int $integer = null): ?int {
+    return $integer;
+}, []);
+
+// invalid in lambda
+array_map(function(?int $integer = null): ?int {
+    return $integer;
+}, []);
+
+interface MyInterface {
+    public function invalidTypeHintsWithNewlinesAndComments( ?string $varA,
+        ? /* a comment, fixing is undesirable */ array $varB,
+        ? // phpcs:ignore Standard.Cat.Sniff -- fixing is undesirable
+        int $varC
+    ) ?bool;
+}
+
+function testSelf( ?self $self ) : ?self {}
+function testParent( ?parent $parent ) : ?parent {}
+function testCallable( ?callable $callable ) : ?callable {}
+
+// Issue #2552.
+class TestTokenizingOfNullableVsInlineThen {
+    public function testStatic() {
+        $test = Something::one(self::CONSTANT) ?: '';
+        $test = Something::one(static::CONSTANT) ?: '';
+    }
+}
+
+// Issue #2641.
+$foo = new static(
+    is_null($a) ? foo($a) : $a,
+    is_null($b) ? $b : $c
+);
+
+// Issue #2791.
+class testInstanceOf() {
+    function testIt() {
+        $foo = $value instanceof static ? '(' . $value . ')' : $value;
+        $bar = $value instanceof static ? function_call($value) : $value;
+        $baz = $value instanceof static ? array($value) : $value;
+        $bal = $value instanceof static ? \className::$property : $value;
+        $bal = $value instanceof static ? CONSTANT_NAME : $value;
+    }
+}
+
+// PHP 8.0: static return type.
+function testStatic() : ?static {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.php
new file mode 100644
index 0000000..2344b6d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/NullableTypeDeclarationUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the NullableWhitespace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2018 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NullableTypeDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getErrorList()
+    {
+        return [
+            23 => 1,
+            24 => 1,
+            25 => 1,
+            30 => 1,
+            31 => 1,
+            32 => 1,
+            43 => 2,
+            48 => 1,
+            50 => 1,
+            51 => 1,
+            53 => 1,
+            57 => 2,
+            58 => 2,
+            59 => 2,
+            87 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc
new file mode 100644
index 0000000..59ab1aa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc
@@ -0,0 +1,66 @@
+<?php
+
+public function functionName(int $arg1, $arg2): string
+{
+    return 'foo';
+}
+
+public function anotherFunction(
+    int $baz
+): string {
+    return 'foo';
+}
+
+$longArgs_noVars = function (
+    $longArgument,
+): string {
+   // body
+};
+
+$shortArgs_longVars = function ($arg) use (
+    $longVar1,
+): string {
+   // body
+};
+
+public function functionName(int $arg1, $arg2)
+:
+string
+{
+    return 'foo';
+}
+
+public function anotherFunction(
+    int $baz
+)  :  string {
+    return 'foo';
+}
+
+$longArgs_noVars = function (
+    $longArgument,
+) :string {
+   // body
+};
+
+$shortArgs_longVars = function ($arg) use (
+    $longVar1,
+)
+:string {
+   // body
+};
+
+public function functionName(int $arg1, $arg2) /* can't fix */ : string {}
+
+public function functionName(int $arg1, $arg2) /* can't fix */
+: // phpcs:ignore Standard.Category.Sniff
+string {}
+
+function functionName(?string $arg1, ?int &$arg2): ?string {}
+function functionName(?string $arg1, ?int &$arg2):?string {}
+function functionName(?string $arg1, ?int &$arg2):  ?string {}
+function functionName(?string $arg1, ?int &$arg2):
+?string {}
+
+fn (?\DateTime $arg) : ?\DateTime => $arg;
+
+return (!$a ? [ new class { public function b(): c {} } ] : []);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..cd79f78
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.inc.fixed
@@ -0,0 +1,62 @@
+<?php
+
+public function functionName(int $arg1, $arg2): string
+{
+    return 'foo';
+}
+
+public function anotherFunction(
+    int $baz
+): string {
+    return 'foo';
+}
+
+$longArgs_noVars = function (
+    $longArgument,
+): string {
+   // body
+};
+
+$shortArgs_longVars = function ($arg) use (
+    $longVar1,
+): string {
+   // body
+};
+
+public function functionName(int $arg1, $arg2): string
+{
+    return 'foo';
+}
+
+public function anotherFunction(
+    int $baz
+): string {
+    return 'foo';
+}
+
+$longArgs_noVars = function (
+    $longArgument,
+): string {
+   // body
+};
+
+$shortArgs_longVars = function ($arg) use (
+    $longVar1,
+): string {
+   // body
+};
+
+public function functionName(int $arg1, $arg2) /* can't fix */ : string {}
+
+public function functionName(int $arg1, $arg2) /* can't fix */
+: // phpcs:ignore Standard.Category.Sniff
+string {}
+
+function functionName(?string $arg1, ?int &$arg2): ?string {}
+function functionName(?string $arg1, ?int &$arg2): ?string {}
+function functionName(?string $arg1, ?int &$arg2): ?string {}
+function functionName(?string $arg1, ?int &$arg2): ?string {}
+
+fn (?\DateTime $arg): ?\DateTime => $arg;
+
+return (!$a ? [ new class { public function b(): c {} } ] : []);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.php
new file mode 100644
index 0000000..fc6b5e1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Functions/ReturnTypeDeclarationUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the ReturnTypeDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2018 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ReturnTypeDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getErrorList()
+    {
+        return [
+            27 => 1,
+            28 => 1,
+            35 => 2,
+            41 => 2,
+            48 => 2,
+            52 => 1,
+            55 => 1,
+            56 => 1,
+            59 => 1,
+            60 => 1,
+            62 => 1,
+            64 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    protected function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc
new file mode 100644
index 0000000..6ce930d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc
@@ -0,0 +1,14 @@
+<?php
+$bar = (bool) $foo;
+$bar = (boolean) $foo;
+$bar = (Bool) $foo;
+$bar = (BOOLEAN) $foo;
+$bar = (int) $foo;
+$bar = (integer) $foo;
+$bar = (INT) $foo;
+
+// Test recognition with whitespace within the cast.
+$bar = (  bool  ) $foo;
+$bar = ( int ) $foo;
+$bar = (     boolean   	    ) $foo;
+$bar = (  integer) $foo;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc.fixed
new file mode 100644
index 0000000..565a983
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.inc.fixed
@@ -0,0 +1,14 @@
+<?php
+$bar = (bool) $foo;
+$bar = (bool) $foo;
+$bar = (Bool) $foo;
+$bar = (bool) $foo;
+$bar = (int) $foo;
+$bar = (int) $foo;
+$bar = (INT) $foo;
+
+// Test recognition with whitespace within the cast.
+$bar = (  bool  ) $foo;
+$bar = ( int ) $foo;
+$bar = (     bool   	    ) $foo;
+$bar = (  int) $foo;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.php
new file mode 100644
index 0000000..460cd55
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Keywords/ShortFormTypeKeywordsUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the ShortFormTypeKeywords sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Keywords;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ShortFormTypeKeywordsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 1,
+            7  => 1,
+            13 => 1,
+            14 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.inc
new file mode 100644
index 0000000..3336fc2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.inc
@@ -0,0 +1,31 @@
+<?php
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne\ClassA,
+    SubnamespaceOne\ClassB,
+    SubnamespaceTwo\ClassY,
+    ClassZ,
+};
+
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne\AnotherNamespace\ClassA,
+    SubnamespaceOne\ClassB,
+    ClassZ,
+};
+
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne /* comment */
+    \AnotherNamespace // comment
+    \ClassA,
+    SubnamespaceOne
+    \AnotherNamespace
+    \ClassB,
+    ClassZ,
+};
+
+// phpcs:set PSR12.Namespaces.CompoundNamespaceDepth maxDepth 3
+
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne\AnotherNamespace\ClassA,
+    SubnamespaceOne\ClassB,
+    ClassZ,
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.php
new file mode 100644
index 0000000..41e9db7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Namespaces/CompoundNamespaceDepthUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the CompoundNamespaceDepth sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Namespaces;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CompoundNamespaceDepthUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            10 => 1,
+            18 => 1,
+            21 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc
new file mode 100644
index 0000000..6cc482a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc
@@ -0,0 +1,63 @@
+<?php
+if ($a    ===$b) {
+    $foo = $bar ??$a?? $b;
+} elseif ($a> $b) {
+    $variable =$foo ? 'foo' :'bar';
+    $variable.='text'.'text';
+}
+
+$foo+= $a&$b;
+$foo = $a|$b;
+$foo =$a^$b;
+$foo = ~$a;
+$foo   *=$a<<$b;
+$foo = $a>>$b;
+
+function foo(&$a,& $b) {}
+
+$foo = $a   and$b;
+$foo = $a or   $b;
+$foo = $a xor$b;
+$foo = !$a;
+$foo = $a&&$b;
+$foo = $a||$b;
+
+$foo = $a instanceof Foo;
+$foo = $a instanceof$b;
+
+$foo .= 'hi'
+     .= 'there';
+
+$foo .= 'hi'
+.= 'there';
+
+$foo .= 'hi' // comment
+.= 'there';
+
+$foo/*comment*/=/*comment*/$a/*comment*/and/*comment*/$b;
+
+$foo .=//comment
+'string' .=/*comment*/
+'string';
+
+$foo = $foo ?: 'bar';
+$foo = $foo?:'bar';
+
+try {
+} catch (ExceptionType1|ExceptionType2 $e) {
+}
+
+if (strpos($tokenContent, 'b"') === 0 && substr($tokenContent, -1) === '"') {}
+
+$oldConstructorPos = +1;
+return -$content;
+
+function name($a = -1) {}
+
+$a =& $ref;
+$a = [ 'a' => &$something ];
+
+$fn = fn(array &$one) => 1;
+$fn = fn(array & $one) => 1;
+
+$fn = static fn(DateTime $a, DateTime $b): int => -($a->getTimestamp() <=> $b->getTimestamp());
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..c90fb9a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.inc.fixed
@@ -0,0 +1,63 @@
+<?php
+if ($a    === $b) {
+    $foo = $bar ?? $a ?? $b;
+} elseif ($a > $b) {
+    $variable = $foo ? 'foo' : 'bar';
+    $variable .= 'text' . 'text';
+}
+
+$foo += $a & $b;
+$foo = $a | $b;
+$foo = $a ^ $b;
+$foo = ~$a;
+$foo   *= $a << $b;
+$foo = $a >> $b;
+
+function foo(&$a,& $b) {}
+
+$foo = $a   and $b;
+$foo = $a or   $b;
+$foo = $a xor $b;
+$foo = !$a;
+$foo = $a && $b;
+$foo = $a || $b;
+
+$foo = $a instanceof Foo;
+$foo = $a instanceof $b;
+
+$foo .= 'hi'
+     .= 'there';
+
+$foo .= 'hi'
+.= 'there';
+
+$foo .= 'hi' // comment
+.= 'there';
+
+$foo/*comment*/ = /*comment*/$a/*comment*/ and /*comment*/$b;
+
+$foo .= //comment
+'string' .= /*comment*/
+'string';
+
+$foo = $foo ?: 'bar';
+$foo = $foo ?: 'bar';
+
+try {
+} catch (ExceptionType1 | ExceptionType2 $e) {
+}
+
+if (strpos($tokenContent, 'b"') === 0 && substr($tokenContent, -1) === '"') {}
+
+$oldConstructorPos = +1;
+return -$content;
+
+function name($a = -1) {}
+
+$a =& $ref;
+$a = [ 'a' => &$something ];
+
+$fn = fn(array &$one) => 1;
+$fn = fn(array & $one) => 1;
+
+$fn = static fn(DateTime $a, DateTime $b): int => -($a->getTimestamp() <=> $b->getTimestamp());
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.php
new file mode 100644
index 0000000..e23fd96
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Operators/OperatorSpacingUnitTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Unit test class for the OperatorSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Operators;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OperatorSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            3  => 2,
+            4  => 1,
+            5  => 2,
+            6  => 4,
+            9  => 3,
+            10 => 2,
+            11 => 3,
+            13 => 3,
+            14 => 2,
+            18 => 1,
+            20 => 1,
+            22 => 2,
+            23 => 2,
+            26 => 1,
+            37 => 4,
+            39 => 1,
+            40 => 1,
+            44 => 2,
+            47 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.inc
new file mode 100644
index 0000000..c07b1b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.inc
@@ -0,0 +1,7 @@
+<?php
+class Foo {
+    public const BAR = 'bar';
+    const BAZ = 'baz';
+}
+
+const APPLICATION_ENV = 'development';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.php
new file mode 100644
index 0000000..3917eb6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Properties/ConstantVisibilityUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the ConstantVisibility sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Properties;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ConstantVisibilityUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [4 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc
new file mode 100644
index 0000000..e62489f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc
@@ -0,0 +1,209 @@
+<?php
+namespace Vendor\Package;
+
+use Vendor\Package\FirstTrait;
+use Vendor\Package\SecondTrait;
+use Vendor\Package\ThirdTrait;
+
+class ClassName1
+{
+    use FirstTrait;
+}
+
+class ClassName2
+{
+    use FirstTrait;
+
+}
+
+class ClassName3
+{
+    use FirstTrait;
+    use SecondTrait;
+    use ThirdTrait;
+}
+
+class ClassName4
+{
+
+    use FirstTrait; use SecondTrait;
+    use FirstTrait, SecondTrait;
+}
+
+class ClassName5
+{
+    use FirstTrait;
+
+    private $property;
+}
+
+class ClassName6
+{
+    use FirstTrait;
+    private $property;
+}
+
+class ClassName7
+{
+    use A, B, C {
+        B::smallTalk insteadof A;
+        A::bigTalk insteadof C;
+        C::mediumTalk as FooBar;
+    }
+}
+
+class ClassName8
+{
+    use A ,  B,
+    C
+    {
+
+        B::smallTalk  insteadof A;
+        A::bigTalk
+            insteadof  C ; C::mediumTalk as  FooBar;
+
+    }
+}
+
+class ClassName9
+{
+    use A, B, C {
+        B::smallTalk insteadof A; /* cant fix */ A::bigTalk insteadof C;
+        B::smallTalk  // phpcs:ignore Standard.Category.Sniff
+        insteadof     // phpcs:ignore Standard.Category.Sniff
+        A;
+        C::mediumTalk // phpcs:ignore Standard.Category.Sniff
+        as FooBar;
+    }
+}
+
+class ClassName10
+{
+    use TransactionTrait;
+
+    use PermissionAwareTrait;
+
+    use FirstTrait; use SecondTrait; use ThirdTrait;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+
+    use Baz;
+}
+
+class Foo implements Bar
+{
+
+    /**
+     * Comment here;
+     */
+
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    public $foo;
+    /**
+     * Comment here;
+     */
+
+    use Baz;
+}
+
+class ClassName
+{
+    /**
+     * DocBlockContent
+     */
+    use FirstTrait;
+
+    /**
+     * DocBlockContent
+     */
+    use SecondTrait;
+
+    /**
+     * DocBlockContent
+     */
+    use ThirdTrait;
+}
+
+class MyExample
+{
+    use Trait1;
+    protected $a = 1;
+    use Trait2;
+    public function foo {
+        $shortArgs_longVars = function ($arg) use (
+            $longVar1,
+        ): string {
+           // body
+        };
+    }
+    use A, B, C {
+        B::smallTalk insteadof A;
+    }
+
+    // comment here
+    use Trait3;
+
+}
+
+class Foo implements Bar
+{
+    /*
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    // Comment here;
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    /**
+     * Another Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    public $foo;
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..0090b4e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.inc.fixed
@@ -0,0 +1,203 @@
+<?php
+namespace Vendor\Package;
+
+use Vendor\Package\FirstTrait;
+use Vendor\Package\SecondTrait;
+use Vendor\Package\ThirdTrait;
+
+class ClassName1
+{
+    use FirstTrait;
+}
+
+class ClassName2
+{
+    use FirstTrait;
+}
+
+class ClassName3
+{
+    use FirstTrait;
+    use SecondTrait;
+    use ThirdTrait;
+}
+
+class ClassName4
+{
+    use FirstTrait;
+    use SecondTrait;
+    use FirstTrait;
+    use SecondTrait;
+}
+
+class ClassName5
+{
+    use FirstTrait;
+
+    private $property;
+}
+
+class ClassName6
+{
+    use FirstTrait;
+
+    private $property;
+}
+
+class ClassName7
+{
+    use A, B, C {
+        B::smallTalk insteadof A;
+        A::bigTalk insteadof C;
+        C::mediumTalk as FooBar;
+    }
+}
+
+class ClassName8
+{
+    use A, B, C {
+        B::smallTalk insteadof A;
+        A::bigTalk insteadof C;
+C::mediumTalk as FooBar;
+    }
+}
+
+class ClassName9
+{
+    use A, B, C {
+        B::smallTalk insteadof A; /* cant fix */ A::bigTalk insteadof C;
+        B::smallTalk  // phpcs:ignore Standard.Category.Sniff
+        insteadof     // phpcs:ignore Standard.Category.Sniff
+        A;
+        C::mediumTalk // phpcs:ignore Standard.Category.Sniff
+        as FooBar;
+    }
+}
+
+class ClassName10
+{
+    use TransactionTrait;
+
+    use PermissionAwareTrait;
+
+    use FirstTrait;
+    use SecondTrait;
+    use ThirdTrait;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    public $foo;
+    /**
+     * Comment here;
+     */
+
+    use Baz;
+}
+
+class ClassName
+{
+    /**
+     * DocBlockContent
+     */
+    use FirstTrait;
+
+    /**
+     * DocBlockContent
+     */
+    use SecondTrait;
+
+    /**
+     * DocBlockContent
+     */
+    use ThirdTrait;
+}
+
+class MyExample
+{
+    use Trait1;
+    protected $a = 1;
+    use Trait2;
+    public function foo {
+        $shortArgs_longVars = function ($arg) use (
+            $longVar1,
+        ): string {
+           // body
+        };
+    }
+    use A, B, C {
+        B::smallTalk insteadof A;
+    }
+
+    // comment here
+    use Trait3;
+}
+
+class Foo implements Bar
+{
+    /*
+     * Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    // Comment here;
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    /**
+     * Another Comment here;
+     */
+    use Baz;
+}
+
+class Foo implements Bar
+{
+    /**
+     * Comment here;
+     */
+    public $foo;
+    /**
+     * Comment here;
+     */
+    use Baz;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.php
new file mode 100644
index 0000000..c406805
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Tests/Traits/UseDeclarationUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the UseDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR12\Tests\Traits;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UseDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            15  => 1,
+            29  => 2,
+            30  => 1,
+            42  => 1,
+            57  => 3,
+            59  => 3,
+            61  => 1,
+            63  => 5,
+            65  => 1,
+            71  => 1,
+            73  => 2,
+            76  => 1,
+            86  => 2,
+            103 => 1,
+            112 => 1,
+            122 => 1,
+            132 => 1,
+            157 => 1,
+            165 => 1,
+            170 => 1,
+            208 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/ruleset.xml
new file mode 100644
index 0000000..1467004
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/ruleset.xml
@@ -0,0 +1,346 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PSR12" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The PSR-12 coding standard.</description>
+    <arg name="tab-width" value="4"/>
+
+    <!-- 2. General -->
+
+    <!-- 2.1 Basic Coding Standard -->
+
+    <!-- Code MUST follow all rules outlined in PSR-1. -->
+    <rule ref="PSR1"/>
+
+    <!-- The term 'StudlyCaps' in PSR-1 MUST be interpreted as PascalCase where the first letter of each word is capitalized including the very first letter. -->
+
+    <!-- 2.2 Files -->
+
+    <!-- All PHP files MUST use the Unix LF (linefeed) line ending only. -->
+    <rule ref="Generic.Files.LineEndings">
+        <properties>
+            <property name="eolChar" value="\n"/>
+        </properties>
+    </rule>
+
+    <!-- All PHP files MUST end with a non-blank line, terminated with a single LF. -->
+    <rule ref="PSR2.Files.EndFileNewline"/>
+
+    <!-- The closing ?> tag MUST be omitted from files containing only PHP. -->
+    <rule ref="PSR2.Files.ClosingTag"/>
+
+    <!-- 2.3 Lines -->
+
+    <!-- There MUST NOT be a hard limit on line length.
+    The soft limit on line length MUST be 120 characters.
+    Lines SHOULD NOT be longer than 80 characters; lines longer than that SHOULD be split into multiple subsequent lines of no more than 80 characters each. -->
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="120"/>
+            <property name="absoluteLineLimit" value="0"/>
+        </properties>
+    </rule>
+
+    <!-- There MUST NOT be trailing whitespace at the end of lines.
+    Blank lines MAY be added to improve readability and to indicate related blocks of code except where explicitly forbidden. -->
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.StartFile">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EndFile">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EmptyLines">
+        <severity>0</severity>
+    </rule>
+
+    <!-- There MUST NOT be more than one statement per line. -->
+    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
+
+    <!-- 2.4 Indenting -->
+
+    <!-- Code MUST use an indent of 4 spaces for each indent level, and MUST NOT use tabs for indenting. -->
+    <rule ref="Generic.WhiteSpace.ScopeIndent">
+        <properties>
+            <property name="ignoreIndentationTokens" type="array">
+                <element value="T_COMMENT"/>
+                <element value="T_DOC_COMMENT_OPEN_TAG"/>
+            </property>
+        </properties>
+    </rule>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+
+    <!-- 2.5 Keywords and Types -->
+
+    <!-- All PHP reserved keywords and types [1][2] MUST be in lower case.
+    Any new types and keywords added to future PHP versions MUST be in lower case. -->
+    <rule ref="Generic.PHP.LowerCaseKeyword"/>
+    <rule ref="Generic.PHP.LowerCaseConstant"/>
+    <rule ref="Generic.PHP.LowerCaseType"/>
+
+    <!-- Short form of type keywords MUST be used i.e. bool instead of boolean, int instead of integer etc. -->
+    <!-- checked by PSR12.Keywords.ShortFormTypeKeywords -->
+
+    <!-- 3. Declare Statements, Namespace, and Import Statements -->
+
+    <!-- The header of a PHP file may consist of a number of different blocks. If present, each of the blocks below MUST be separated by a single blank line, and MUST NOT contain a blank line. Each block MUST be in the order listed below, although blocks that are not relevant may be omitted.
+
+    Opening php tag.
+    File-level docblock.
+    One or more declare statements.
+    The namespace declaration of the file.
+    One or more class-based use import statements.
+    One or more function-based use import statements.
+    One or more constant-based use import statements.
+    The remainder of the code in the file. -->
+    <!-- checked by PSR12.Files.FileHeader -->
+
+    <!-- When a file contains a mix of HTML and PHP, any of the above sections may still be used. If so, they MUST be present at the top of the file, even if the remainder of the code consists of a closing PHP tag and then a mixture of HTML and PHP. -->
+
+    <!-- When the opening php tag is on the first line of the file, it MUST be on its own line with no other statements unless it is a file containing markup outside of PHP opening and closing tags. -->
+
+    <!-- Import statements MUST never begin with a leading backslash as they must always be fully qualified. -->
+    <!-- checked by PSR12.Files.ImportStatement -->
+
+    <!-- Compound namespaces with a depth of more than two MUST NOT be used. -->
+    <!-- checked by PSR12.Namespaces.CompoundNamespaceDepth -->
+
+    <!-- When wishing to declare strict types in files containing markup outside PHP opening and closing tags, the declaration MUST be on the first line of the file and include an opening PHP tag, the strict types declaration and closing tag. -->
+    <!-- Declare statements MUST contain no spaces and MUST be exactly declare(strict_types=1) (with an optional semi-colon terminator). -->
+    <!-- Block declare statements are allowed and MUST be formatted as below. -->
+    <!-- checked by PSR12.Files.DeclareStatement -->
+
+    <!-- 4. Classes, Properties, and Methods -->
+
+    <!-- Any closing brace MUST NOT be followed by any comment or statement on the same line. -->
+    <!-- checked by PSR12.Classes.ClosingBrace -->
+
+    <!-- When instantiating a new class, parentheses MUST always be present even when there are no arguments passed to the constructor. -->
+    <!-- checked by PSR12.Classes.ClassInstantiation -->
+
+    <!-- 4.1 Extends and Implements -->
+
+    <!-- The extends and implements keywords MUST be declared on the same line as the class name. -->
+    <!-- The opening brace for the class MUST go on its own line; the closing brace for the class MUST go on the next line after the body. -->
+    <!-- Opening braces MUST be on their own line and MUST NOT be preceded or followed by a blank line. -->
+    <!-- Closing braces MUST be on their own line and MUST NOT be preceded by a blank line. -->
+    <!-- Lists of implements and, in the case of interfaces, extends MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one interface per line. -->
+    <rule ref="PSR2.Classes.ClassDeclaration"/>
+
+    <!-- 4.2 Using traits -->
+
+    <!-- The use keyword used inside the classes to implement traits MUST be declared on the next line after the opening brace. -->
+    <!-- Each individual trait that is imported into a class MUST be included one-per-line and each inclusion MUST have its own use import statement. -->
+    <!-- When the class has nothing after the use import statement, the class closing brace MUST be on the next line after the use import statement. Otherwise, it MUST have a blank line after the use import statement. -->
+    <!-- When using the insteadof and as operators they must be used as follows taking note of indentation, spacing, and new lines. -->
+    <!-- checked by PSR12.Traits.UseDeclaration -->
+
+    <!-- 4.3 Properties and Constants -->
+
+    <!-- Visibility MUST be declared on all properties. -->
+    <!-- The var keyword MUST NOT be used to declare a property. -->
+    <!-- There MUST NOT be more than one property declared per statement. -->
+    <!-- Property names MUST NOT be prefixed with a single underscore to indicate protected or private visibility.
+    That is, an underscore prefix explicitly has no meaning. -->
+    <!-- There MUST be a space between type declaration and property name. -->
+    <rule ref="PSR2.Classes.PropertyDeclaration"/>
+
+    <!-- Visibility MUST be declared on all constants if your project PHP minimum version supports constant visibilities (PHP 7.1 or later). -->
+    <!-- checked by PSR12.Properties.ConstantVisibility -->
+
+    <!-- 4.4 Methods and Functions -->
+
+    <!-- Visibility MUST be declared on all methods. -->
+    <rule ref="Squiz.Scope.MethodScope"/>
+    <rule ref="Squiz.WhiteSpace.ScopeKeywordSpacing"/>
+
+    <!-- Method names MUST NOT be prefixed with a single underscore to indicate protected or private visibility. That is, an underscore prefix explicitly has no meaning. -->
+    <rule ref="PSR2.Methods.MethodDeclaration"/>
+    <rule ref="PSR2.Methods.MethodDeclaration.Underscore">
+        <type>error</type>
+        <message>Method name "%s" must not be prefixed with an underscore to indicate visibility</message>
+    </rule>
+
+    <!-- Method and function names MUST NOT be declared with space after the method name. The opening brace MUST go on its own line, and the closing brace MUST go on the next line following the body. There MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. -->
+    <rule ref="PSR2.Methods.FunctionClosingBrace"/>
+    <rule ref="Squiz.Functions.FunctionDeclaration"/>
+    <rule ref="Squiz.Functions.LowercaseFunctionKeywords"/>
+
+    <!-- 4.5 Method and Function Arguments -->
+
+    <!-- In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma. -->
+    <!-- When using the reference operator & before an argument, there MUST NOT be a space after it. -->
+    <!-- There MUST NOT be a space between the variadic three dot operator and the argument name. -->
+    <!-- When combining both the reference operator and the variadic three dot operator, there MUST NOT be any space between the two of them. -->
+    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
+        <properties>
+            <property name="equalsSpacing" value="1"/>
+        </properties>
+    </rule>
+
+    <!-- Method and function arguments with default values MUST go at the end of the argument list. -->
+    <rule ref="PEAR.Functions.ValidDefaultValue"/>
+
+    <!-- Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line.
+    When the argument list is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
+    <rule ref="Squiz.Functions.MultiLineFunctionDeclaration"/>
+
+    <!-- When you have a return type declaration present, there MUST be one space after the colon followed by the type declaration. The colon and declaration MUST be on the same line as the argument list closing parenthesis with no spaces between the two characters. -->
+    <!-- checked by PSR12.Functions.ReturnTypeDeclaration -->
+
+    <!-- In nullable type declarations, there MUST NOT be a space between the question mark and the type. -->
+    <!-- checked by PSR12.Functions.NullableTypeDeclaration -->
+
+    <!-- 4.6 abstract, final, and static -->
+
+    <!-- When present, the abstract and final declarations MUST precede the visibility declaration. -->
+    <!-- When present, the static declaration MUST come after the visibility declaration. -->
+    <!-- checked by PSR2.Methods.MethodDeclaration included above -->
+
+    <!-- 4.7 Method and Function Calls -->
+
+    <!-- When making a method or function call, there MUST NOT be a space between the method or function name and the opening parenthesis, there MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma. -->
+    <!-- Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line. A single argument being split across multiple lines (as might be the case with an anonymous function or array) does not constitute splitting the argument list itself. -->
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+    <rule ref="PSR2.Methods.FunctionCallSignature"/>
+    <rule ref="PSR2.Methods.FunctionCallSignature.SpaceAfterCloseBracket">
+        <severity>0</severity>
+    </rule>
+    <rule ref="PSR2.Methods.FunctionCallSignature.OpeningIndent">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 5. Control Structures -->
+
+    <!-- The general style rules for control structures are as follows:
+    There MUST be one space after the control structure keyword
+    There MUST NOT be a space after the opening parenthesis
+    There MUST NOT be a space before the closing parenthesis
+    There MUST be one space between the closing parenthesis and the opening brace
+    The structure body MUST be indented once
+    The body MUST be on the next line after the opening brace
+    The closing brace MUST be on the next line after the body
+    The body of each structure MUST be enclosed by braces. This standardizes how the structures look and reduces the likelihood of introducing errors as new lines get added to the body. -->
+    <rule ref="Squiz.ControlStructures.ControlSignature"/>
+    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen"/>
+    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
+    <rule ref="Squiz.WhiteSpace.ScopeClosingBrace"/>
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration"/>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration">
+        <properties>
+            <property name="ignoreNewlines" value="true"/>
+        </properties>
+    </rule>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration.SpacingAfterOpen">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration.SpacingBeforeClose">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.LowercaseDeclaration"/>
+    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
+
+    <!-- exclude this message as it is already checked in Generic.PHP.LowerCaseKeyword -->
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.AsNotLower">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 5.1 if, elseif, else -->
+
+    <!-- else and elseif are on the same line as the closing brace from the earlier body. -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature included above -->
+
+    <!-- The keyword elseif SHOULD be used instead of else if so that all control keywords look like single words. -->
+    <rule ref="PSR2.ControlStructures.ElseIfDeclaration"/>
+
+    <!-- Expressions in parentheses MAY be split across multiple lines, where each subsequent line is indented at least once. When doing so, the first condition MUST be on the next line. The closing parenthesis and opening brace MUST be placed together on their own line with one space between them. Boolean operators between conditions MUST always be at the beginning or at the end of the line, not a mix of both. -->
+    <!-- checked by PSR12.ControlStructures.ControlStructureSpacing -->
+    <!-- checked by PSR12.ControlStructures.BooleanOperatorPlacement -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature -->
+
+    <!-- 5.2 switch, case -->
+
+    <!-- The case statement MUST be indented once from switch, and the break keyword (or other terminating keywords) MUST be indented at the same level as the case body. There MUST be a comment such as // no break when fall-through is intentional in a non-empty case body. -->
+    <rule ref="PSR2.ControlStructures.SwitchDeclaration"/>
+
+    <!-- Expressions in parentheses MAY be split across multiple lines, where each subsequent line is indented at least once. When doing so, the first condition MUST be on the next line. The closing parenthesis and opening brace MUST be placed together on their own line with one space between them. Boolean operators between conditions MUST always be at the beginning or at the end of the line, not a mix of both. -->
+    <!-- checked by PSR12.ControlStructures.ControlStructureSpacing -->
+    <!-- checked by PSR12.ControlStructures.BooleanOperatorPlacement -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature -->
+
+    <!-- 5.3.1 while -->
+
+    <!-- Expressions in parentheses MAY be split across multiple lines, where each subsequent line is indented at least once. When doing so, the first condition MUST be on the next line. The closing parenthesis and opening brace MUST be placed together on their own line with one space between them. Boolean operators between conditions MUST always be at the beginning or at the end of the line, not a mix of both. -->
+    <!-- checked by PSR12.ControlStructures.ControlStructureSpacing -->
+    <!-- checked by PSR12.ControlStructures.BooleanOperatorPlacement -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature -->
+
+    <!-- 5.3.2 do while -->
+
+    <!-- Expressions in parentheses MAY be split across multiple lines, where each subsequent line is indented at least once. When doing so, the first condition MUST be on the next line. Boolean operators between conditions MUST always be at the beginning or at the end of the line, not a mix of both. -->
+    <!-- checked by PSR12.ControlStructures.ControlStructureSpacing -->
+    <!-- checked by PSR12.ControlStructures.BooleanOperatorPlacement -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature -->
+
+    <!-- 5.4 for -->
+
+    <!-- Expressions in parentheses MAY be split across multiple lines, where each subsequent line is indented at least once. When doing so, the first expression MUST be on the next line. The closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
+    <!-- checked by PSR12.ControlStructures.ControlStructureSpacing -->
+    <!-- checked by PSR12.ControlStructures.BooleanOperatorPlacement -->
+    <!-- checked by Squiz.ControlStructures.ControlSignature -->
+
+    <!-- 5.5 foreach -->
+
+    <!-- exclude these messages as they are already checked by PSR2.ControlStructures.ControlStructureSpacing -->
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceBeforeClose">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 5.6 try, catch, finally -->
+
+    <!-- 6. Operators -->
+
+    <!-- When space is permitted around an operator, multiple spaces MAY be used for readability purposes. -->
+    <!-- All operators not described here are left undefined. -->
+
+    <!-- 6.1. Unary operators -->
+
+    <!-- The increment/decrement operators MUST NOT have any space between the operator and operand. -->
+    <rule ref="Generic.WhiteSpace.IncrementDecrementSpacing"/>
+
+    <!-- Type casting operators MUST NOT have any space within the parentheses. -->
+    <rule ref="Squiz.WhiteSpace.CastSpacing"/>
+
+    <!-- 6.2. Binary operators -->
+
+    <!-- All binary arithmetic, comparison, assignment, bitwise, logical, string, and type operators MUST be preceded and followed by at least one space. -->
+    <!-- checked by PSR12.Operators.OperatorSpacing -->
+
+    <!-- 6.3. Ternary operators -->
+
+    <!-- The conditional operator, also known simply as the ternary operator, MUST be preceded and followed by at least one space around both the ? and : characters. -->
+    <!-- When the middle operand of the conditional operator is omitted, the operator MUST follow the same style rules as other binary comparison operators. -->
+    <!-- checked by PSR12.Operators.OperatorSpacing -->
+
+    <!-- 7. Closures -->
+
+    <!-- Closures MUST be declared with a space after the function keyword, and a space before and after the use keyword. -->
+    <!-- The opening brace MUST go on the same line, and the closing brace MUST go on the next line following the body. -->
+    <!-- There MUST NOT be a space after the opening parenthesis of the argument list or variable list, and there MUST NOT be a space before the closing parenthesis of the argument list or variable list. -->
+    <!-- In the argument list and variable list, there MUST NOT be a space before each comma, and there MUST be one space after each comma. -->
+    <!-- Closure arguments with default values MUST go at the end of the argument list. -->
+    <!-- Argument lists and variable lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument or variable per line. -->
+    <!-- When the ending list (whether of arguments or variables) is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
+    <!-- checked by Squiz.Functions.MultiLineFunctionDeclaration -->
+
+    <!-- If a return type is present, it MUST follow the same rules as with normal functions and methods; if the use keyword is present, the colon MUST follow the use list closing parentheses with no spaces between the two characters. -->
+    <!-- checked by PSR12.Functions.ReturnTypeDeclaration -->
+
+    <!-- 8. Anonymous Classes -->
+
+    <!-- Anonymous Classes MUST follow the same guidelines and principles as closures in the above section. -->
+    <!-- The opening brace MAY be on the same line as the class keyword so long as the list of implements interfaces does not wrap. If the list of interfaces wraps, the brace MUST be placed on the line immediately following the last interface. -->
+    <!-- checked by PSR12.Classes.AnonClassDeclaration -->
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/ClassDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/ClassDeclarationStandard.xml
new file mode 100644
index 0000000..4e56bc0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/ClassDeclarationStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Class Declarations">
+    <standard>
+    <![CDATA[
+    There should be exactly 1 space between the abstract or final keyword and the class keyword and between the class keyword and the class name.  The extends and implements keywords, if present, must be on the same line as the class name.  When interfaces implemented are spread over multiple lines, there should be exactly 1 interface mentioned per line indented by 1 level.  The closing brace of the class must go on the first line after the body of the class and must be on a line by itself.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing around class keyword.">
+        <![CDATA[
+abstract<em> </em>class<em> </em>Foo
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: 2 spaces used around class keyword.">
+        <![CDATA[
+abstract<em>  </em>class<em>  </em>Foo
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/PropertyDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/PropertyDeclarationStandard.xml
new file mode 100644
index 0000000..042c0c6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Classes/PropertyDeclarationStandard.xml
@@ -0,0 +1,81 @@
+<documentation title="Property Declarations">
+    <standard>
+    <![CDATA[
+    Property names should not be prefixed with an underscore to indicate visibility.  Visibility should be used to declare properties rather than the var keyword.  Only one property should be declared within a statement.  The static declaration must come after the visibility declaration.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct property naming.">
+        <![CDATA[
+class Foo
+{
+    private $<em>bar</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: An underscore prefix used to indicate visibility.">
+        <![CDATA[
+class Foo
+{
+    private $<em>_bar</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Visibility of property declared.">
+        <![CDATA[
+class Foo
+{
+    <em>private</em> $bar;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Var keyword used to declare property.">
+        <![CDATA[
+class Foo
+{
+    <em>var</em> $bar;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: One property declared per statement.">
+        <![CDATA[
+class Foo
+{
+    private $bar;
+    private $baz;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Multiple properties declared in one statement.">
+        <![CDATA[
+class Foo
+{
+    private <em>$bar, $baz</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: If declared as static, the static declaration must come after the visibility declaration.">
+        <![CDATA[
+class Foo
+{
+    public <em>static</em> $bar;
+    private $baz;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Static declaration before the visibility declaration.">
+        <![CDATA[
+class Foo
+{
+    <em>static<em> protected $bar;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ControlStructureSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ControlStructureSpacingStandard.xml
new file mode 100644
index 0000000..dcbe98f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ControlStructureSpacingStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Control Structure Spacing">
+    <standard>
+    <![CDATA[
+    Control Structures should have 0 spaces after opening parentheses and 0 spaces before closing parentheses.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing.">
+        <![CDATA[
+if (<em></em>$foo<em></em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Whitespace used inside the parentheses.">
+        <![CDATA[
+if (<em> </em>$foo<em> </em>) {
+    $var = 1;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ElseIfDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ElseIfDeclarationStandard.xml
new file mode 100644
index 0000000..a22dd17
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/ElseIfDeclarationStandard.xml
@@ -0,0 +1,27 @@
+<documentation title="Elseif Declarations">
+    <standard>
+    <![CDATA[
+    PHP's elseif keyword should be used instead of else if.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Single word elseif keyword used.">
+        <![CDATA[
+if ($foo) {
+    $var = 1;
+} <em>elseif</em> ($bar) {
+    $var = 2;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Separate else and if keywords used.">
+        <![CDATA[
+if ($foo) {
+    $var = 1;
+} <em>else if</em> ($bar) {
+    $var = 2;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/SwitchDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/SwitchDeclarationStandard.xml
new file mode 100644
index 0000000..1d6d053
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/ControlStructures/SwitchDeclarationStandard.xml
@@ -0,0 +1,104 @@
+<documentation title="Switch Declarations">
+    <standard>
+    <![CDATA[
+    Case statements should be indented 4 spaces from the switch keyword.  It should also be followed by a space.  Colons in switch declarations should not be preceded by whitespace.  Break statements should be indented 4 more spaces from the case statement.  There must be a comment when falling through from one case into the next.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Case statement indented correctly.">
+        <![CDATA[
+switch ($foo) {
+<em>    </em>case 'bar':
+        break;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Case statement not indented 4 spaces.">
+        <![CDATA[
+switch ($foo) {
+<em></em>case 'bar':
+    break;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Case statement followed by 1 space.">
+        <![CDATA[
+switch ($foo) {
+    case<em> </em>'bar':
+        break;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Case statement not followed by 1 space.">
+        <![CDATA[
+switch ($foo) {
+    case<em></em>'bar':
+        break;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Colons not prefixed by whitespace.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar'<em></em>:
+        break;
+    default<em></em>:
+        break;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Colons prefixed by whitespace.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar'<em> </em>:
+        break;
+    default<em> </em>:
+        break;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Break statement indented correctly.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar':
+<em>        </em>break;
+}
+        ]]>
+        </code>
+        <code title="Invalid: Break statement not indented 4 spaces.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar':
+<em>    </em>break;
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Comment marking intentional fall-through.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar':
+    <em>// no break</em>
+    default<em></em>:
+        break;
+}
+        ]]>
+        </code>
+        <code title="Invalid: No comment marking intentional fall-through.">
+        <![CDATA[
+switch ($foo) {
+    case 'bar':
+    default<em></em>:
+        break;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Files/EndFileNewlineStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Files/EndFileNewlineStandard.xml
new file mode 100644
index 0000000..d6d3aad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Files/EndFileNewlineStandard.xml
@@ -0,0 +1,7 @@
+<documentation title="End File Newline">
+    <standard>
+    <![CDATA[
+    PHP Files should end with exactly one newline.
+    ]]>
+    </standard>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Methods/MethodDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Methods/MethodDeclarationStandard.xml
new file mode 100644
index 0000000..e45469e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Methods/MethodDeclarationStandard.xml
@@ -0,0 +1,51 @@
+<documentation title="Method Declarations">
+    <standard>
+    <![CDATA[
+    Method names should not be prefixed with an underscore to indicate visibility.  The static keyword, when present, should come after the visibility declaration, and the final and abstract keywords should come before.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct method naming.">
+        <![CDATA[
+class Foo
+{
+    private function <em>bar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: An underscore prefix used to indicate visibility.">
+        <![CDATA[
+class Foo
+{
+    private function <em>_bar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Correct ordering of method prefixes.">
+        <![CDATA[
+class Foo
+{
+    <em>final public static</em> function <em>bar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+        <code title="Invalid: static keyword used before visibility and final used after.">
+        <![CDATA[
+class Foo
+{
+    <em>static public final</em> function <em>bar</em>()
+    {
+    }
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/NamespaceDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/NamespaceDeclarationStandard.xml
new file mode 100644
index 0000000..1f4d389
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/NamespaceDeclarationStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Namespace Declarations">
+    <standard>
+    <![CDATA[
+    There must be one blank line after the namespace declaration.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: One blank line after the namespace declaration.">
+        <![CDATA[
+namespace \Foo\Bar;
+<em></em>
+use \Baz;
+        ]]>
+        </code>
+        <code title="Invalid: No blank line after the namespace declaration.">
+        <![CDATA[
+namespace \Foo\Bar;
+use \Baz;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/UseDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/UseDeclarationStandard.xml
new file mode 100644
index 0000000..4082603
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Docs/Namespaces/UseDeclarationStandard.xml
@@ -0,0 +1,57 @@
+<documentation title="Namespace Declarations">
+    <standard>
+    <![CDATA[
+    Each use declaration must contain only one namespace and must come after the first namespace declaration.  There should be one blank line after the final use statement.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: One use declaration per namespace.">
+        <![CDATA[
+use \Foo;
+use \Bar;
+        ]]>
+        </code>
+        <code title="Invalid: Multiple namespaces in a use declaration.">
+        <![CDATA[
+use <em>\Foo, \Bar</em>;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Use statements come after first namespace.">
+        <![CDATA[
+namespace \Foo;
+
+use \Bar;
+        ]]>
+        </code>
+        <code title="Invalid: Namespace declared after use.">
+        <![CDATA[
+use \Bar;
+
+namespace \Foo;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: A single blank line after the final use statement.">
+        <![CDATA[
+use \Foo;
+use \Bar;
+<em></em>
+class Baz
+{
+}
+        ]]>
+        </code>
+        <code title="Invalid: No blank line after the final use statement.">
+        <![CDATA[
+use \Foo;
+use \Bar;
+class Baz
+{
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/ClassDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/ClassDeclarationSniff.php
new file mode 100644
index 0000000..f96b004
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/ClassDeclarationSniff.php
@@ -0,0 +1,528 @@
+<?php
+/**
+ * Checks the declaration of the class and its inheritance is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\Classes\ClassDeclarationSniff as PEARClassDeclarationSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassDeclarationSniff extends PEARClassDeclarationSniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // We want all the errors from the PEAR standard, plus some of our own.
+        parent::process($phpcsFile, $stackPtr);
+
+        // Just in case.
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            return;
+        }
+
+        $this->processOpen($phpcsFile, $stackPtr);
+        $this->processClose($phpcsFile, $stackPtr);
+
+    }//end process()
+
+
+    /**
+     * Processes the opening section of a class declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processOpen(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $stackPtrType = strtolower($tokens[$stackPtr]['content']);
+
+        // Check alignment of the keyword and braces.
+        if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+            $prevContent = $tokens[($stackPtr - 1)]['content'];
+            if ($prevContent !== $phpcsFile->eolChar) {
+                $blankSpace = substr($prevContent, strpos($prevContent, $phpcsFile->eolChar));
+                $spaces     = strlen($blankSpace);
+
+                if (in_array($tokens[($stackPtr - 2)]['code'], [T_ABSTRACT, T_FINAL], true) === true
+                    && $spaces !== 1
+                ) {
+                    $prevContent = strtolower($tokens[($stackPtr - 2)]['content']);
+                    $error       = 'Expected 1 space between %s and %s keywords; %s found';
+                    $data        = [
+                        $prevContent,
+                        $stackPtrType,
+                        $spaces,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeKeyword', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                    }
+                }
+            } else if ($tokens[($stackPtr - 2)]['code'] === T_ABSTRACT
+                || $tokens[($stackPtr - 2)]['code'] === T_FINAL
+            ) {
+                $prevContent = strtolower($tokens[($stackPtr - 2)]['content']);
+                $error       = 'Expected 1 space between %s and %s keywords; newline found';
+                $data        = [
+                    $prevContent,
+                    $stackPtrType,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'NewlineBeforeKeyword', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                }
+            }//end if
+        }//end if
+
+        // We'll need the indent of the class/interface declaration for later.
+        $classIndent = 0;
+        for ($i = ($stackPtr - 1); $i > 0; $i--) {
+            if ($tokens[$i]['line'] === $tokens[$stackPtr]['line']) {
+                continue;
+            }
+
+            // We changed lines.
+            if ($tokens[($i + 1)]['code'] === T_WHITESPACE) {
+                $classIndent = $tokens[($i + 1)]['length'];
+            }
+
+            break;
+        }
+
+        $className    = null;
+        $checkSpacing = true;
+
+        if ($tokens[$stackPtr]['code'] !== T_ANON_CLASS) {
+            $className = $phpcsFile->findNext(T_STRING, $stackPtr);
+        } else {
+            // Ignore the spacing check if this is a simple anon class.
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($next === $tokens[$stackPtr]['scope_opener']
+                && $tokens[$next]['line'] > $tokens[$stackPtr]['line']
+            ) {
+                $checkSpacing = false;
+            }
+        }
+
+        if ($checkSpacing === true) {
+            // Spacing of the keyword.
+            if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+                $gap = 0;
+            } else if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $gap = 'newline';
+            } else {
+                $gap = $tokens[($stackPtr + 1)]['length'];
+            }
+
+            if ($gap !== 1) {
+                $error = 'Expected 1 space after %s keyword; %s found';
+                $data  = [
+                    $stackPtrType,
+                    $gap,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterKeyword', $data);
+                if ($fix === true) {
+                    if ($gap === 0) {
+                        $phpcsFile->fixer->addContent($stackPtr, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            }
+        }//end if
+
+        // Check after the class/interface name.
+        if ($className !== null
+            && $tokens[($className + 2)]['line'] === $tokens[$className]['line']
+        ) {
+            $gap = $tokens[($className + 1)]['content'];
+            if (strlen($gap) !== 1) {
+                $found = strlen($gap);
+                $error = 'Expected 1 space after %s name; %s found';
+                $data  = [
+                    $stackPtrType,
+                    $found,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $className, 'SpaceAfterName', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($className + 1), ' ');
+                }
+            }
+        }
+
+        $openingBrace = $tokens[$stackPtr]['scope_opener'];
+
+        // Check positions of the extends and implements keywords.
+        $compareToken = $stackPtr;
+        $compareType  = 'name';
+        if ($tokens[$stackPtr]['code'] === T_ANON_CLASS) {
+            if (isset($tokens[$stackPtr]['parenthesis_opener']) === true) {
+                $compareToken = $tokens[$stackPtr]['parenthesis_closer'];
+                $compareType  = 'closing parenthesis';
+            } else {
+                $compareType = 'keyword';
+            }
+        }
+
+        foreach (['extends', 'implements'] as $keywordType) {
+            $keyword = $phpcsFile->findNext(constant('T_'.strtoupper($keywordType)), ($compareToken + 1), $openingBrace);
+            if ($keyword !== false) {
+                if ($tokens[$keyword]['line'] !== $tokens[$compareToken]['line']) {
+                    $error = 'The '.$keywordType.' keyword must be on the same line as the %s '.$compareType;
+                    $data  = [$stackPtrType];
+                    $fix   = $phpcsFile->addFixableError($error, $keyword, ucfirst($keywordType).'Line', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        $comments = [];
+
+                        for ($i = ($compareToken + 1); $i < $keyword; ++$i) {
+                            if ($tokens[$i]['code'] === T_COMMENT) {
+                                $comments[] = trim($tokens[$i]['content']);
+                            }
+
+                            if ($tokens[$i]['code'] === T_WHITESPACE
+                                || $tokens[$i]['code'] === T_COMMENT
+                            ) {
+                                $phpcsFile->fixer->replaceToken($i, ' ');
+                            }
+                        }
+
+                        $phpcsFile->fixer->addContent($compareToken, ' ');
+                        if (empty($comments) === false) {
+                            $i = $keyword;
+                            while ($tokens[($i + 1)]['line'] === $tokens[$keyword]['line']) {
+                                ++$i;
+                            }
+
+                            $phpcsFile->fixer->addContentBefore($i, ' '.implode(' ', $comments));
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }//end if
+                } else {
+                    // Check the whitespace before. Whitespace after is checked
+                    // later by looking at the whitespace before the first class name
+                    // in the list.
+                    $gap = $tokens[($keyword - 1)]['length'];
+                    if ($gap !== 1) {
+                        $error = 'Expected 1 space before '.$keywordType.' keyword; %s found';
+                        $data  = [$gap];
+                        $fix   = $phpcsFile->addFixableError($error, $keyword, 'SpaceBefore'.ucfirst($keywordType), $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->replaceToken(($keyword - 1), ' ');
+                        }
+                    }
+                }//end if
+            }//end if
+        }//end foreach
+
+        // Check each of the extends/implements class names. If the extends/implements
+        // keyword is the last content on the line, it means we need to check for
+        // the multi-line format, so we do not include the class names
+        // from the extends/implements list in the following check.
+        // Note that classes can only extend one other class, so they can't use a
+        // multi-line extends format, whereas an interface can extend multiple
+        // other interfaces, and so uses a multi-line extends format.
+        if ($tokens[$stackPtr]['code'] === T_INTERFACE) {
+            $keywordTokenType = T_EXTENDS;
+        } else {
+            $keywordTokenType = T_IMPLEMENTS;
+        }
+
+        $implements          = $phpcsFile->findNext($keywordTokenType, ($stackPtr + 1), $openingBrace);
+        $multiLineImplements = false;
+        if ($implements !== false) {
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($openingBrace - 1), $implements, true);
+            if ($tokens[$prev]['line'] !== $tokens[$implements]['line']) {
+                $multiLineImplements = true;
+            }
+        }
+
+        $find = [
+            T_STRING,
+            $keywordTokenType,
+        ];
+
+        if ($className !== null) {
+            $start = $className;
+        } else if (isset($tokens[$stackPtr]['parenthesis_closer']) === true) {
+            $start = $tokens[$stackPtr]['parenthesis_closer'];
+        } else {
+            $start = $stackPtr;
+        }
+
+        $classNames = [];
+        $nextClass  = $phpcsFile->findNext($find, ($start + 2), ($openingBrace - 1));
+        while ($nextClass !== false) {
+            $classNames[] = $nextClass;
+            $nextClass    = $phpcsFile->findNext($find, ($nextClass + 1), ($openingBrace - 1));
+        }
+
+        $classCount         = count($classNames);
+        $checkingImplements = false;
+        $implementsToken    = null;
+        foreach ($classNames as $n => $className) {
+            if ($tokens[$className]['code'] === $keywordTokenType) {
+                $checkingImplements = true;
+                $implementsToken    = $className;
+
+                continue;
+            }
+
+            if ($checkingImplements === true
+                && $multiLineImplements === true
+                && ($tokens[($className - 1)]['code'] !== T_NS_SEPARATOR
+                || $tokens[($className - 2)]['code'] !== T_STRING)
+            ) {
+                $prev = $phpcsFile->findPrevious(
+                    [
+                        T_NS_SEPARATOR,
+                        T_WHITESPACE,
+                    ],
+                    ($className - 1),
+                    $implements,
+                    true
+                );
+
+                if ($prev === $implementsToken && $tokens[$className]['line'] !== ($tokens[$prev]['line'] + 1)) {
+                    if ($keywordTokenType === T_EXTENDS) {
+                        $error = 'The first item in a multi-line extends list must be on the line following the extends keyword';
+                        $fix   = $phpcsFile->addFixableError($error, $className, 'FirstExtendsInterfaceSameLine');
+                    } else {
+                        $error = 'The first item in a multi-line implements list must be on the line following the implements keyword';
+                        $fix   = $phpcsFile->addFixableError($error, $className, 'FirstInterfaceSameLine');
+                    }
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($prev + 1); $i < $className; $i++) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->addNewline($prev);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                } else if ($tokens[$prev]['line'] !== ($tokens[$className]['line'] - 1)) {
+                    if ($keywordTokenType === T_EXTENDS) {
+                        $error = 'Only one interface may be specified per line in a multi-line extends declaration';
+                        $fix   = $phpcsFile->addFixableError($error, $className, 'ExtendsInterfaceSameLine');
+                    } else {
+                        $error = 'Only one interface may be specified per line in a multi-line implements declaration';
+                        $fix   = $phpcsFile->addFixableError($error, $className, 'InterfaceSameLine');
+                    }
+
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($prev + 1); $i < $className; $i++) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->addNewline($prev);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                } else {
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($className - 1), $implements);
+                    if ($tokens[$prev]['line'] !== $tokens[$className]['line']) {
+                        $found = 0;
+                    } else {
+                        $found = $tokens[$prev]['length'];
+                    }
+
+                    $expected = ($classIndent + $this->indent);
+                    if ($found !== $expected) {
+                        $error = 'Expected %s spaces before interface name; %s found';
+                        $data  = [
+                            $expected,
+                            $found,
+                        ];
+                        $fix   = $phpcsFile->addFixableError($error, $className, 'InterfaceWrongIndent', $data);
+                        if ($fix === true) {
+                            $padding = str_repeat(' ', $expected);
+                            if ($found === 0) {
+                                $phpcsFile->fixer->addContent($prev, $padding);
+                            } else {
+                                $phpcsFile->fixer->replaceToken($prev, $padding);
+                            }
+                        }
+                    }
+                }//end if
+            } else if ($tokens[($className - 1)]['code'] !== T_NS_SEPARATOR
+                || $tokens[($className - 2)]['code'] !== T_STRING
+            ) {
+                // Not part of a longer fully qualified class name.
+                if ($tokens[($className - 1)]['code'] === T_COMMA
+                    || ($tokens[($className - 1)]['code'] === T_NS_SEPARATOR
+                    && $tokens[($className - 2)]['code'] === T_COMMA)
+                ) {
+                    $error = 'Expected 1 space before "%s"; 0 found';
+                    $data  = [$tokens[$className]['content']];
+                    $fix   = $phpcsFile->addFixableError($error, ($nextComma + 1), 'NoSpaceBeforeName', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContentBefore(($nextComma + 1), ' ');
+                    }
+                } else {
+                    if ($tokens[($className - 1)]['code'] === T_NS_SEPARATOR) {
+                        $prev = ($className - 2);
+                    } else {
+                        $prev = ($className - 1);
+                    }
+
+                    $last    = $phpcsFile->findPrevious(T_WHITESPACE, $prev, null, true);
+                    $content = $phpcsFile->getTokensAsString(($last + 1), ($prev - $last));
+                    if ($content !== ' ') {
+                        $found = strlen($content);
+
+                        $error = 'Expected 1 space before "%s"; %s found';
+                        $data  = [
+                            $tokens[$className]['content'],
+                            $found,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $className, 'SpaceBeforeName', $data);
+                        if ($fix === true) {
+                            if ($tokens[$prev]['code'] === T_WHITESPACE) {
+                                $phpcsFile->fixer->beginChangeset();
+                                $phpcsFile->fixer->replaceToken($prev, ' ');
+                                while ($tokens[--$prev]['code'] === T_WHITESPACE) {
+                                    $phpcsFile->fixer->replaceToken($prev, ' ');
+                                }
+
+                                $phpcsFile->fixer->endChangeset();
+                            } else {
+                                $phpcsFile->fixer->addContent($prev, ' ');
+                            }
+                        }
+                    }//end if
+                }//end if
+            }//end if
+
+            if ($checkingImplements === true
+                && $tokens[($className + 1)]['code'] !== T_NS_SEPARATOR
+                && $tokens[($className + 1)]['code'] !== T_COMMA
+            ) {
+                if ($n !== ($classCount - 1)) {
+                    // This is not the last class name, and the comma
+                    // is not where we expect it to be.
+                    if ($tokens[($className + 2)]['code'] !== $keywordTokenType) {
+                        $error = 'Expected 0 spaces between "%s" and comma; %s found';
+                        $data  = [
+                            $tokens[$className]['content'],
+                            $tokens[($className + 1)]['length'],
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $className, 'SpaceBeforeComma', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->replaceToken(($className + 1), '');
+                        }
+                    }
+                }
+
+                $nextComma = $phpcsFile->findNext(T_COMMA, $className);
+            } else {
+                $nextComma = ($className + 1);
+            }//end if
+        }//end foreach
+
+    }//end processOpen()
+
+
+    /**
+     * Processes the closing section of a class declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processClose(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check that the closing brace comes right after the code body.
+        $closeBrace  = $tokens[$stackPtr]['scope_closer'];
+        $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBrace - 1), null, true);
+        if ($prevContent !== $tokens[$stackPtr]['scope_opener']
+            && $tokens[$prevContent]['line'] !== ($tokens[$closeBrace]['line'] - 1)
+        ) {
+            $error = 'The closing brace for the %s must go on the next line after the body';
+            $data  = [$tokens[$stackPtr]['content']];
+            $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'CloseBraceAfterBody', $data);
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($prevContent + 1); $i < $closeBrace; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                if (strpos($tokens[$prevContent]['content'], $phpcsFile->eolChar) === false) {
+                    $phpcsFile->fixer->replaceToken($closeBrace, $phpcsFile->eolChar.$tokens[$closeBrace]['content']);
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+        if ($tokens[$stackPtr]['code'] !== T_ANON_CLASS) {
+            // Check the closing brace is on it's own line, but allow
+            // for comments like "//end class".
+            $ignoreTokens   = Tokens::$phpcsCommentTokens;
+            $ignoreTokens[] = T_WHITESPACE;
+            $ignoreTokens[] = T_COMMENT;
+            $ignoreTokens[] = T_SEMICOLON;
+            $ignoreTokens[] = T_COMMA;
+            $nextContent    = $phpcsFile->findNext($ignoreTokens, ($closeBrace + 1), null, true);
+            if ($tokens[$nextContent]['content'] !== $phpcsFile->eolChar
+                && $tokens[$nextContent]['line'] === $tokens[$closeBrace]['line']
+            ) {
+                $type  = strtolower($tokens[$stackPtr]['content']);
+                $error = 'Closing %s brace must be on a line by itself';
+                $data  = [$type];
+                $phpcsFile->addError($error, $closeBrace, 'CloseBraceSameLine', $data);
+            }
+        }
+
+    }//end processClose()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/PropertyDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/PropertyDeclarationSniff.php
new file mode 100644
index 0000000..8a158d9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/PropertyDeclarationSniff.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * Verifies that properties are declared correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class PropertyDeclarationSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['content'][1] === '_') {
+            $error = 'Property name "%s" should not be prefixed with an underscore to indicate visibility';
+            $data  = [$tokens[$stackPtr]['content']];
+            $phpcsFile->addWarning($error, $stackPtr, 'Underscore', $data);
+        }
+
+        // Detect multiple properties defined at the same time. Throw an error
+        // for this, but also only process the first property in the list so we don't
+        // repeat errors.
+        $find   = Tokens::$scopeModifiers;
+        $find[] = T_VARIABLE;
+        $find[] = T_VAR;
+        $find[] = T_SEMICOLON;
+        $find[] = T_OPEN_CURLY_BRACKET;
+
+        $prev = $phpcsFile->findPrevious($find, ($stackPtr - 1));
+        if ($tokens[$prev]['code'] === T_VARIABLE) {
+            return;
+        }
+
+        if ($tokens[$prev]['code'] === T_VAR) {
+            $error = 'The var keyword must not be used to declare a property';
+            $phpcsFile->addError($error, $stackPtr, 'VarUsed');
+        }
+
+        $next = $phpcsFile->findNext([T_VARIABLE, T_SEMICOLON], ($stackPtr + 1));
+        if ($next !== false && $tokens[$next]['code'] === T_VARIABLE) {
+            $error = 'There must not be more than one property declared per statement';
+            $phpcsFile->addError($error, $stackPtr, 'Multiple');
+        }
+
+        try {
+            $propertyInfo = $phpcsFile->getMemberProperties($stackPtr);
+            if (empty($propertyInfo) === true) {
+                return;
+            }
+        } catch (\Exception $e) {
+            // Turns out not to be a property after all.
+            return;
+        }
+
+        if ($propertyInfo['type'] !== '') {
+            $typeToken = $propertyInfo['type_end_token'];
+            $error     = 'There must be 1 space after the property type declaration; %s found';
+            if ($tokens[($typeToken + 1)]['code'] !== T_WHITESPACE) {
+                $data = ['0'];
+                $fix  = $phpcsFile->addFixableError($error, $typeToken, 'SpacingAfterType', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($typeToken, ' ');
+                }
+            } else if ($tokens[($typeToken + 1)]['content'] !== ' ') {
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($typeToken + 1), null, true);
+                if ($tokens[$next]['line'] !== $tokens[$typeToken]['line']) {
+                    $found = 'newline';
+                } else {
+                    $found = $tokens[($typeToken + 1)]['length'];
+                }
+
+                $data = [$found];
+
+                $nextNonWs = $phpcsFile->findNext(Tokens::$emptyTokens, ($typeToken + 1), null, true);
+                if ($nextNonWs !== $next) {
+                    $phpcsFile->addError($error, $typeToken, 'SpacingAfterType', $data);
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $typeToken, 'SpacingAfterType', $data);
+                    if ($fix === true) {
+                        if ($found === 'newline') {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($x = ($typeToken + 1); $x < $next; $x++) {
+                                $phpcsFile->fixer->replaceToken($x, '');
+                            }
+
+                            $phpcsFile->fixer->addContent($typeToken, ' ');
+                            $phpcsFile->fixer->endChangeset();
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($typeToken + 1), ' ');
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+        if ($propertyInfo['scope_specified'] === false) {
+            $error = 'Visibility must be declared on property "%s"';
+            $data  = [$tokens[$stackPtr]['content']];
+            $phpcsFile->addError($error, $stackPtr, 'ScopeMissing', $data);
+        }
+
+        if ($propertyInfo['scope_specified'] === true && $propertyInfo['is_static'] === true) {
+            $scopePtr  = $phpcsFile->findPrevious(Tokens::$scopeModifiers, ($stackPtr - 1));
+            $staticPtr = $phpcsFile->findPrevious(T_STATIC, ($stackPtr - 1));
+            if ($scopePtr < $staticPtr) {
+                return;
+            }
+
+            $error = 'The static declaration must come after the visibility declaration';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'StaticBeforeVisibility');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                for ($i = ($scopePtr + 1); $scopePtr < $stackPtr; $i++) {
+                    if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->replaceToken($scopePtr, '');
+                $phpcsFile->fixer->addContentBefore($staticPtr, $propertyInfo['scope'].' ');
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes normal variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariable()
+
+
+    /**
+     * Processes variables in double quoted strings.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ControlStructureSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ControlStructureSpacingSniff.php
new file mode 100644
index 0000000..7fba165
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ControlStructureSpacingSniff.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Checks that control structures have the correct spacing around brackets.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ControlStructureSpacingSniff implements Sniff
+{
+
+    /**
+     * How many spaces should follow the opening bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesAfterOpen = 0;
+
+    /**
+     * How many spaces should precede the closing bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeClose = 0;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_WHILE,
+            T_FOREACH,
+            T_FOR,
+            T_SWITCH,
+            T_ELSE,
+            T_ELSEIF,
+            T_CATCH,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $this->requiredSpacesAfterOpen   = (int) $this->requiredSpacesAfterOpen;
+        $this->requiredSpacesBeforeClose = (int) $this->requiredSpacesBeforeClose;
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+        ) {
+            return;
+        }
+
+        $parenOpener = $tokens[$stackPtr]['parenthesis_opener'];
+        $parenCloser = $tokens[$stackPtr]['parenthesis_closer'];
+        $nextContent = $phpcsFile->findNext(T_WHITESPACE, ($parenOpener + 1), null, true);
+        if (in_array($tokens[$nextContent]['code'], Tokens::$commentTokens, true) === false) {
+            $spaceAfterOpen = 0;
+            if ($tokens[($parenOpener + 1)]['code'] === T_WHITESPACE) {
+                if (strpos($tokens[($parenOpener + 1)]['content'], $phpcsFile->eolChar) !== false) {
+                    $spaceAfterOpen = 'newline';
+                } else {
+                    $spaceAfterOpen = $tokens[($parenOpener + 1)]['length'];
+                }
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spaces after control structure open parenthesis', $spaceAfterOpen);
+
+            if ($spaceAfterOpen !== $this->requiredSpacesAfterOpen) {
+                $error = 'Expected %s spaces after opening bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesAfterOpen,
+                    $spaceAfterOpen,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, ($parenOpener + 1), 'SpacingAfterOpenBrace', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $this->requiredSpacesAfterOpen);
+                    if ($spaceAfterOpen === 0) {
+                        $phpcsFile->fixer->addContent($parenOpener, $padding);
+                    } else if ($spaceAfterOpen === 'newline') {
+                        $phpcsFile->fixer->replaceToken(($parenOpener + 1), '');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($parenOpener + 1), $padding);
+                    }
+                }
+            }
+        }//end if
+
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($parenCloser - 1), $parenOpener, true);
+        if ($tokens[$prev]['line'] === $tokens[$parenCloser]['line']) {
+            $spaceBeforeClose = 0;
+            if ($tokens[($parenCloser - 1)]['code'] === T_WHITESPACE) {
+                $spaceBeforeClose = strlen(ltrim($tokens[($parenCloser - 1)]['content'], $phpcsFile->eolChar));
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spaces before control structure close parenthesis', $spaceBeforeClose);
+
+            if ($spaceBeforeClose !== $this->requiredSpacesBeforeClose) {
+                $error = 'Expected %s spaces before closing bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesBeforeClose,
+                    $spaceBeforeClose,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, ($parenCloser - 1), 'SpaceBeforeCloseBrace', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $this->requiredSpacesBeforeClose);
+                    if ($spaceBeforeClose === 0) {
+                        $phpcsFile->fixer->addContentBefore($parenCloser, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($parenCloser - 1), $padding);
+                    }
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ElseIfDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ElseIfDeclarationSniff.php
new file mode 100644
index 0000000..9f97684
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/ElseIfDeclarationSniff.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Verifies that there are no else if statements (elseif should be used instead).
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ElseIfDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_ELSE,
+            T_ELSEIF,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_ELSEIF) {
+            $phpcsFile->recordMetric($stackPtr, 'Use of ELSE IF or ELSEIF', 'elseif');
+            return;
+        }
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] === T_IF) {
+            $phpcsFile->recordMetric($stackPtr, 'Use of ELSE IF or ELSEIF', 'else if');
+            $error = 'Usage of ELSE IF is discouraged; use ELSEIF instead';
+            $fix   = $phpcsFile->addFixableWarning($error, $stackPtr, 'NotAllowed');
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($stackPtr, 'elseif');
+                for ($i = ($stackPtr + 1); $i <= $next; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/SwitchDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/SwitchDeclarationSniff.php
new file mode 100644
index 0000000..c38a10d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/ControlStructures/SwitchDeclarationSniff.php
@@ -0,0 +1,318 @@
+<?php
+/**
+ * Ensures all switch statements are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SwitchDeclarationSniff implements Sniff
+{
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_SWITCH];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We can't process SWITCH statements unless we know where they start and end.
+        if (isset($tokens[$stackPtr]['scope_opener']) === false
+            || isset($tokens[$stackPtr]['scope_closer']) === false
+        ) {
+            return;
+        }
+
+        $switch        = $tokens[$stackPtr];
+        $nextCase      = $stackPtr;
+        $caseAlignment = ($switch['column'] + $this->indent);
+
+        while (($nextCase = $this->findNextCase($phpcsFile, ($nextCase + 1), $switch['scope_closer'])) !== false) {
+            if ($tokens[$nextCase]['code'] === T_DEFAULT) {
+                $type = 'default';
+            } else {
+                $type = 'case';
+            }
+
+            if ($tokens[$nextCase]['content'] !== strtolower($tokens[$nextCase]['content'])) {
+                $expected = strtolower($tokens[$nextCase]['content']);
+                $error    = strtoupper($type).' keyword must be lowercase; expected "%s" but found "%s"';
+                $data     = [
+                    $expected,
+                    $tokens[$nextCase]['content'],
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $nextCase, $type.'NotLower', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($nextCase, $expected);
+                }
+            }
+
+            if ($type === 'case'
+                && ($tokens[($nextCase + 1)]['code'] !== T_WHITESPACE
+                || $tokens[($nextCase + 1)]['content'] !== ' ')
+            ) {
+                $error = 'CASE keyword must be followed by a single space';
+                $fix   = $phpcsFile->addFixableError($error, $nextCase, 'SpacingAfterCase');
+                if ($fix === true) {
+                    if ($tokens[($nextCase + 1)]['code'] !== T_WHITESPACE) {
+                        $phpcsFile->fixer->addContent($nextCase, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($nextCase + 1), ' ');
+                    }
+                }
+            }
+
+            $opener     = $tokens[$nextCase]['scope_opener'];
+            $nextCloser = $tokens[$nextCase]['scope_closer'];
+            if ($tokens[$opener]['code'] === T_COLON) {
+                if ($tokens[($opener - 1)]['code'] === T_WHITESPACE) {
+                    $error = 'There must be no space before the colon in a '.strtoupper($type).' statement';
+                    $fix   = $phpcsFile->addFixableError($error, $nextCase, 'SpaceBeforeColon'.strtoupper($type));
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($opener - 1), '');
+                    }
+                }
+
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), null, true);
+                if ($tokens[$next]['line'] === $tokens[$opener]['line']
+                    && ($tokens[$next]['code'] === T_COMMENT
+                    || isset(Tokens::$phpcsCommentTokens[$tokens[$next]['code']]) === true)
+                ) {
+                    // Skip comments on the same line.
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+                }
+
+                if ($tokens[$next]['line'] !== ($tokens[$opener]['line'] + 1)) {
+                    $error = 'The '.strtoupper($type).' body must start on the line following the statement';
+                    $fix   = $phpcsFile->addFixableError($error, $nextCase, 'BodyOnNextLine'.strtoupper($type));
+                    if ($fix === true) {
+                        if ($tokens[$next]['line'] === $tokens[$opener]['line']) {
+                            $padding = str_repeat(' ', ($caseAlignment + $this->indent - 1));
+                            $phpcsFile->fixer->addContentBefore($next, $phpcsFile->eolChar.$padding);
+                        } else {
+                            $phpcsFile->fixer->beginChangeset();
+                            for ($i = ($opener + 1); $i < $next; $i++) {
+                                if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                                    break;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            $phpcsFile->fixer->addNewLineBefore($i);
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }//end if
+
+                if ($tokens[$nextCloser]['scope_condition'] === $nextCase) {
+                    // Only need to check some things once, even if the
+                    // closer is shared between multiple case statements, or even
+                    // the default case.
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($nextCloser - 1), $nextCase, true);
+                    if ($tokens[$prev]['line'] === $tokens[$nextCloser]['line']) {
+                        $error = 'Terminating statement must be on a line by itself';
+                        $fix   = $phpcsFile->addFixableError($error, $nextCloser, 'BreakNotNewLine');
+                        if ($fix === true) {
+                            $phpcsFile->fixer->addNewLine($prev);
+                            $phpcsFile->fixer->replaceToken($nextCloser, trim($tokens[$nextCloser]['content']));
+                        }
+                    } else {
+                        $diff = ($caseAlignment + $this->indent - $tokens[$nextCloser]['column']);
+                        if ($diff !== 0) {
+                            $error = 'Terminating statement must be indented to the same level as the CASE body';
+                            $fix   = $phpcsFile->addFixableError($error, $nextCloser, 'BreakIndent');
+                            if ($fix === true) {
+                                if ($diff > 0) {
+                                    $phpcsFile->fixer->addContentBefore($nextCloser, str_repeat(' ', $diff));
+                                } else {
+                                    $phpcsFile->fixer->substrToken(($nextCloser - 1), 0, $diff);
+                                }
+                            }
+                        }
+                    }//end if
+                }//end if
+            } else {
+                $error = strtoupper($type).' statements must be defined using a colon';
+                $phpcsFile->addError($error, $nextCase, 'WrongOpener'.$type);
+            }//end if
+
+            // We only want cases from here on in.
+            if ($type !== 'case') {
+                continue;
+            }
+
+            $nextCode = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), $nextCloser, true);
+
+            if ($tokens[$nextCode]['code'] !== T_CASE && $tokens[$nextCode]['code'] !== T_DEFAULT) {
+                // This case statement has content. If the next case or default comes
+                // before the closer, it means we don't have an obvious terminating
+                // statement and need to make some more effort to find one. If we
+                // don't, we do need a comment.
+                $nextCode = $this->findNextCase($phpcsFile, ($opener + 1), $nextCloser);
+                if ($nextCode !== false) {
+                    $prevCode = $phpcsFile->findPrevious(T_WHITESPACE, ($nextCode - 1), $nextCase, true);
+                    if ($tokens[$prevCode]['code'] !== T_COMMENT
+                        && $this->findNestedTerminator($phpcsFile, ($opener + 1), $nextCode) === false
+                    ) {
+                        $error = 'There must be a comment when fall-through is intentional in a non-empty case body';
+                        $phpcsFile->addError($error, $nextCase, 'TerminatingComment');
+                    }
+                }
+            }
+        }//end while
+
+    }//end process()
+
+
+    /**
+     * Find the next CASE or DEFAULT statement from a point in the file.
+     *
+     * Note that nested switches are ignored.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position to start looking at.
+     * @param int                         $end       The position to stop looking at.
+     *
+     * @return int|false
+     */
+    private function findNextCase($phpcsFile, $stackPtr, $end)
+    {
+        $tokens = $phpcsFile->getTokens();
+        while (($stackPtr = $phpcsFile->findNext([T_CASE, T_DEFAULT, T_SWITCH], $stackPtr, $end)) !== false) {
+            // Skip nested SWITCH statements; they are handled on their own.
+            if ($tokens[$stackPtr]['code'] === T_SWITCH) {
+                $stackPtr = $tokens[$stackPtr]['scope_closer'];
+                continue;
+            }
+
+            break;
+        }
+
+        return $stackPtr;
+
+    }//end findNextCase()
+
+
+    /**
+     * Returns true if a nested terminating statement is found.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position to start looking at.
+     * @param int                         $end       The position to stop looking at.
+     *
+     * @return bool
+     */
+    private function findNestedTerminator($phpcsFile, $stackPtr, $end)
+    {
+        $tokens      = $phpcsFile->getTokens();
+        $terminators = [
+            T_RETURN,
+            T_BREAK,
+            T_CONTINUE,
+            T_THROW,
+            T_EXIT,
+        ];
+
+        $lastToken = $phpcsFile->findPrevious(T_WHITESPACE, ($end - 1), $stackPtr, true);
+        if ($lastToken !== false) {
+            if ($tokens[$lastToken]['code'] === T_CLOSE_CURLY_BRACKET) {
+                // We found a closing curly bracket and want to check if its
+                // block belongs to an IF, ELSEIF or ELSE clause. If yes, we
+                // continue searching for a terminating statement within that
+                // block. Note that we have to make sure that every block of
+                // the entire if/else statement has a terminating statement.
+                $currentCloser = $lastToken;
+                $hasElseBlock  = false;
+                do {
+                    $scopeOpener = $tokens[$currentCloser]['scope_opener'];
+                    $scopeCloser = $tokens[$currentCloser]['scope_closer'];
+
+                    $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($scopeOpener - 1), $stackPtr, true);
+                    if ($prevToken === false) {
+                        return false;
+                    }
+
+                    // IF and ELSEIF clauses possess a condition we have to account for.
+                    if ($tokens[$prevToken]['code'] === T_CLOSE_PARENTHESIS) {
+                        $prevToken = $tokens[$prevToken]['parenthesis_owner'];
+                    }
+
+                    if ($tokens[$prevToken]['code'] === T_IF) {
+                        // If we have not encountered an ELSE clause by now, we cannot
+                        // be sure that the whole statement terminates in every case.
+                        if ($hasElseBlock === false) {
+                            return false;
+                        }
+
+                        return $this->findNestedTerminator($phpcsFile, ($scopeOpener + 1), $scopeCloser);
+                    } else if ($tokens[$prevToken]['code'] === T_ELSEIF
+                        || $tokens[$prevToken]['code'] === T_ELSE
+                    ) {
+                        // If we find a terminating statement within this block,
+                        // we continue with the previous ELSEIF or IF clause.
+                        $hasTerminator = $this->findNestedTerminator($phpcsFile, ($scopeOpener + 1), $scopeCloser);
+                        if ($hasTerminator === false) {
+                            return false;
+                        }
+
+                        $currentCloser = $phpcsFile->findPrevious(T_WHITESPACE, ($prevToken - 1), $stackPtr, true);
+                        if ($tokens[$prevToken]['code'] === T_ELSE) {
+                            $hasElseBlock = true;
+                        }
+                    } else {
+                        return false;
+                    }//end if
+                } while ($currentCloser !== false && $tokens[$currentCloser]['code'] === T_CLOSE_CURLY_BRACKET);
+
+                return true;
+            } else if ($tokens[$lastToken]['code'] === T_SEMICOLON) {
+                // We found the last statement of the CASE. Now we want to
+                // check whether it is a terminating one.
+                $terminator = $phpcsFile->findStartOfStatement(($lastToken - 1));
+                if (in_array($tokens[$terminator]['code'], $terminators, true) === true) {
+                    return $terminator;
+                }
+            }//end if
+        }//end if
+
+        return false;
+
+    }//end findNestedTerminator()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/ClosingTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/ClosingTagSniff.php
new file mode 100644
index 0000000..39834b3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/ClosingTagSniff.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Checks that the file does not end with a closing tag.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClosingTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure this file only contains PHP code.
+        for ($i = 0; $i < $phpcsFile->numTokens; $i++) {
+            if ($tokens[$i]['code'] === T_INLINE_HTML
+                && trim($tokens[$i]['content']) !== ''
+            ) {
+                return $phpcsFile->numTokens;
+            }
+        }
+
+        // Find the last non-empty token.
+        for ($last = ($phpcsFile->numTokens - 1); $last > 0; $last--) {
+            if (trim($tokens[$last]['content']) !== '') {
+                break;
+            }
+        }
+
+        if ($tokens[$last]['code'] === T_CLOSE_TAG) {
+            $error = 'A closing tag is not permitted at the end of a PHP file';
+            $fix   = $phpcsFile->addFixableError($error, $last, 'NotAllowed');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($last, $phpcsFile->eolChar);
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($last - 1), null, true);
+                if ($tokens[$prev]['code'] !== T_SEMICOLON
+                    && $tokens[$prev]['code'] !== T_CLOSE_CURLY_BRACKET
+                    && $tokens[$prev]['code'] !== T_OPEN_TAG
+                ) {
+                    $phpcsFile->fixer->addContent($prev, ';');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'PHP closing tag at end of PHP-only file', 'yes');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP closing tag at end of PHP-only file', 'no');
+        }//end if
+
+        // Ignore the rest of the file.
+        return $phpcsFile->numTokens;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/EndFileNewlineSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/EndFileNewlineSniff.php
new file mode 100644
index 0000000..241fa5a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Files/EndFileNewlineSniff.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Ensures the file ends with a newline character.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class EndFileNewlineSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($phpcsFile->findNext(T_INLINE_HTML, ($stackPtr + 1)) !== false) {
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        // Skip to the end of the file.
+        $tokens    = $phpcsFile->getTokens();
+        $lastToken = ($phpcsFile->numTokens - 1);
+
+        if ($tokens[$lastToken]['content'] === '') {
+            $lastToken--;
+        }
+
+        // Hard-coding the expected \n in this sniff as it is PSR-2 specific and
+        // PSR-2 enforces the use of unix style newlines.
+        if (substr($tokens[$lastToken]['content'], -1) !== "\n") {
+            $error = 'Expected 1 newline at end of file; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $lastToken, 'NoneFound');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewline($lastToken);
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Number of newlines at EOF', '0');
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        // Go looking for the last non-empty line.
+        $lastLine = $tokens[$lastToken]['line'];
+        if ($tokens[$lastToken]['code'] === T_WHITESPACE
+            || $tokens[$lastToken]['code'] === T_DOC_COMMENT_WHITESPACE
+        ) {
+            $lastCode = $phpcsFile->findPrevious([T_WHITESPACE, T_DOC_COMMENT_WHITESPACE], ($lastToken - 1), null, true);
+        } else {
+            $lastCode = $lastToken;
+        }
+
+        $lastCodeLine = $tokens[$lastCode]['line'];
+        $blankLines   = ($lastLine - $lastCodeLine + 1);
+        $phpcsFile->recordMetric($stackPtr, 'Number of newlines at EOF', $blankLines);
+
+        if ($blankLines > 1) {
+            $error = 'Expected 1 blank line at end of file; %s found';
+            $data  = [$blankLines];
+            $fix   = $phpcsFile->addFixableError($error, $lastCode, 'TooMany', $data);
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($lastCode, rtrim($tokens[$lastCode]['content']));
+                for ($i = ($lastCode + 1); $i < $lastToken; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->replaceToken($lastToken, $phpcsFile->eolChar);
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        // Skip the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionCallSignatureSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionCallSignatureSniff.php
new file mode 100644
index 0000000..d7a6522
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionCallSignatureSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Checks that the function call format is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Methods;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\Functions\FunctionCallSignatureSniff as PEARFunctionCallSignatureSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionCallSignatureSniff extends PEARFunctionCallSignatureSniff
+{
+
+    /**
+     * If TRUE, multiple arguments can be defined per line in a multi-line call.
+     *
+     * @var boolean
+     */
+    public $allowMultipleArguments = false;
+
+
+    /**
+     * Processes single-line calls.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return void
+     */
+    public function isMultiLineCall(File $phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        // If the first argument is on a new line, this is a multi-line
+        // function call, even if there is only one argument.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($openBracket + 1), null, true);
+        if ($tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+            return true;
+        }
+
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+        $end = $phpcsFile->findEndOfStatement($openBracket + 1);
+        while ($tokens[$end]['code'] === T_COMMA) {
+            // If the next bit of code is not on the same line, this is a
+            // multi-line function call.
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), $closeBracket, true);
+            if ($next === false) {
+                return false;
+            }
+
+            if ($tokens[$next]['line'] !== $tokens[$end]['line']) {
+                return true;
+            }
+
+            $end = $phpcsFile->findEndOfStatement($next);
+        }
+
+        // We've reached the last argument, so see if the next content
+        // (should be the close bracket) is also on the same line.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), $closeBracket, true);
+        if ($next !== false && $tokens[$next]['line'] !== $tokens[$end]['line']) {
+            return true;
+        }
+
+        return false;
+
+    }//end isMultiLineCall()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionClosingBraceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionClosingBraceSniff.php
new file mode 100644
index 0000000..1e11f02
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/FunctionClosingBraceSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Checks that the closing brace of a function goes directly after the body.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Methods;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FunctionClosingBraceSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            // Probably an interface method.
+            return;
+        }
+
+        $closeBrace  = $tokens[$stackPtr]['scope_closer'];
+        $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBrace - 1), null, true);
+        $found       = ($tokens[$closeBrace]['line'] - $tokens[$prevContent]['line'] - 1);
+
+        if ($found < 0) {
+            // Brace isn't on a new line, so not handled by us.
+            return;
+        }
+
+        if ($found === 0) {
+            // All is good.
+            return;
+        }
+
+        $error = 'Function closing brace must go on the next line following the body; found %s blank lines before brace';
+        $data  = [$found];
+        $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'SpacingBeforeClose', $data);
+
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            for ($i = ($prevContent + 1); $i < $closeBrace; $i++) {
+                if ($tokens[$i]['line'] === $tokens[$prevContent]['line']) {
+                    continue;
+                }
+
+                // Don't remove any indentation before the brace.
+                if ($tokens[$i]['line'] === $tokens[$closeBrace]['line']) {
+                    break;
+                }
+
+                $phpcsFile->fixer->replaceToken($i, '');
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/MethodDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/MethodDeclarationSniff.php
new file mode 100644
index 0000000..d23b8be
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Methods/MethodDeclarationSniff.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Checks that the method declaration is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Methods;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MethodDeclarationSniff extends AbstractScopeSniff
+{
+
+
+    /**
+     * Constructs a Squiz_Sniffs_Scope_MethodScopeSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct(Tokens::$ooScopeTokens, [T_FUNCTION]);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     * @param int                         $currScope The current scope opener token.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        if ($methodName[0] === '_' && isset($methodName[1]) === true && $methodName[1] !== '_') {
+            $error = 'Method name "%s" should not be prefixed with an underscore to indicate visibility';
+            $data  = [$methodName];
+            $phpcsFile->addWarning($error, $stackPtr, 'Underscore', $data);
+        }
+
+        $visibility = 0;
+        $static     = 0;
+        $abstract   = 0;
+        $final      = 0;
+
+        $find = (Tokens::$methodPrefixes + Tokens::$emptyTokens);
+        $prev = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+
+        $prefix = $stackPtr;
+        while (($prefix = $phpcsFile->findPrevious(Tokens::$methodPrefixes, ($prefix - 1), $prev)) !== false) {
+            switch ($tokens[$prefix]['code']) {
+            case T_STATIC:
+                $static = $prefix;
+                break;
+            case T_ABSTRACT:
+                $abstract = $prefix;
+                break;
+            case T_FINAL:
+                $final = $prefix;
+                break;
+            default:
+                $visibility = $prefix;
+                break;
+            }
+        }
+
+        $fixes = [];
+
+        if ($visibility !== 0 && $final > $visibility) {
+            $error = 'The final declaration must precede the visibility declaration';
+            $fix   = $phpcsFile->addFixableError($error, $final, 'FinalAfterVisibility');
+            if ($fix === true) {
+                $fixes[$final]       = '';
+                $fixes[($final + 1)] = '';
+                if (isset($fixes[$visibility]) === true) {
+                    $fixes[$visibility] = 'final '.$fixes[$visibility];
+                } else {
+                    $fixes[$visibility] = 'final '.$tokens[$visibility]['content'];
+                }
+            }
+        }
+
+        if ($visibility !== 0 && $abstract > $visibility) {
+            $error = 'The abstract declaration must precede the visibility declaration';
+            $fix   = $phpcsFile->addFixableError($error, $abstract, 'AbstractAfterVisibility');
+            if ($fix === true) {
+                $fixes[$abstract]       = '';
+                $fixes[($abstract + 1)] = '';
+                if (isset($fixes[$visibility]) === true) {
+                    $fixes[$visibility] = 'abstract '.$fixes[$visibility];
+                } else {
+                    $fixes[$visibility] = 'abstract '.$tokens[$visibility]['content'];
+                }
+            }
+        }
+
+        if ($static !== 0 && $static < $visibility) {
+            $error = 'The static declaration must come after the visibility declaration';
+            $fix   = $phpcsFile->addFixableError($error, $static, 'StaticBeforeVisibility');
+            if ($fix === true) {
+                $fixes[$static]       = '';
+                $fixes[($static + 1)] = '';
+                if (isset($fixes[$visibility]) === true) {
+                    $fixes[$visibility] .= ' static';
+                } else {
+                    $fixes[$visibility] = $tokens[$visibility]['content'].' static';
+                }
+            }
+        }
+
+        // Batch all the fixes together to reduce the possibility of conflicts.
+        if (empty($fixes) === false) {
+            $phpcsFile->fixer->beginChangeset();
+            foreach ($fixes as $stackPtr => $content) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $content);
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/NamespaceDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/NamespaceDeclarationSniff.php
new file mode 100644
index 0000000..9607dcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/NamespaceDeclarationSniff.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Ensures namespaces are declared correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Namespaces;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class NamespaceDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_NAMESPACE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $end = $phpcsFile->findEndOfStatement($stackPtr);
+        for ($i = ($end + 1); $i < ($phpcsFile->numTokens - 1); $i++) {
+            if ($tokens[$i]['line'] === $tokens[$end]['line']) {
+                continue;
+            }
+
+            break;
+        }
+
+        // The $i var now points to the first token on the line after the
+        // namespace declaration, which must be a blank line.
+        $next = $phpcsFile->findNext(T_WHITESPACE, $i, $phpcsFile->numTokens, true);
+        if ($next === false) {
+            return;
+        }
+
+        $diff = ($tokens[$next]['line'] - $tokens[$i]['line']);
+        if ($diff === 1) {
+            return;
+        }
+
+        if ($diff < 0) {
+            $diff = 0;
+        }
+
+        $error = 'There must be one blank line after the namespace declaration';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'BlankLineAfter');
+
+        if ($fix === true) {
+            if ($diff === 0) {
+                $phpcsFile->fixer->addNewlineBefore($i);
+            } else {
+                $phpcsFile->fixer->beginChangeset();
+                for ($x = $i; $x < $next; $x++) {
+                    if ($tokens[$x]['line'] === $tokens[$next]['line']) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($x, '');
+                }
+
+                $phpcsFile->fixer->addNewline($i);
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/UseDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/UseDeclarationSniff.php
new file mode 100644
index 0000000..21a9dbe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Namespaces/UseDeclarationSniff.php
@@ -0,0 +1,297 @@
+<?php
+/**
+ * Ensures USE blocks are declared correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Sniffs\Namespaces;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class UseDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_USE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->shouldIgnoreUse($phpcsFile, $stackPtr) === true) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // One space after the use keyword.
+        if ($tokens[($stackPtr + 1)]['content'] !== ' ') {
+            $error = 'There must be a single space after the USE keyword';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterUse');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+            }
+        }
+
+        // Only one USE declaration allowed per statement.
+        $next = $phpcsFile->findNext([T_COMMA, T_SEMICOLON, T_OPEN_USE_GROUP, T_CLOSE_TAG], ($stackPtr + 1));
+        if ($next !== false
+            && $tokens[$next]['code'] !== T_SEMICOLON
+            && $tokens[$next]['code'] !== T_CLOSE_TAG
+        ) {
+            $error = 'There must be one USE keyword per declaration';
+
+            if ($tokens[$next]['code'] === T_COMMA) {
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'MultipleDeclarations');
+                if ($fix === true) {
+                    switch ($tokens[($stackPtr + 2)]['content']) {
+                    case 'const':
+                        $baseUse = 'use const';
+                        break;
+                    case 'function':
+                        $baseUse = 'use function';
+                        break;
+                    default:
+                        $baseUse = 'use';
+                    }
+
+                    if ($tokens[($next + 1)]['code'] !== T_WHITESPACE) {
+                        $baseUse .= ' ';
+                    }
+
+                    $phpcsFile->fixer->replaceToken($next, ';'.$phpcsFile->eolChar.$baseUse);
+                }
+            } else {
+                $closingCurly = $phpcsFile->findNext(T_CLOSE_USE_GROUP, ($next + 1));
+                if ($closingCurly === false) {
+                    // Parse error or live coding. Not auto-fixable.
+                    $phpcsFile->addError($error, $stackPtr, 'MultipleDeclarations');
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, 'MultipleDeclarations');
+                    if ($fix === true) {
+                        $baseUse           = rtrim($phpcsFile->getTokensAsString($stackPtr, ($next - $stackPtr)));
+                        $lastNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($closingCurly - 1), null, true);
+
+                        $phpcsFile->fixer->beginChangeset();
+
+                        // Remove base use statement.
+                        for ($i = $stackPtr; $i <= $next; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        if (preg_match('`^[\r\n]+$`', $tokens[($next + 1)]['content']) === 1) {
+                            $phpcsFile->fixer->replaceToken(($next + 1), '');
+                        }
+
+                        // Convert grouped use statements into full use statements.
+                        do {
+                            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), $closingCurly, true);
+                            if ($next === false) {
+                                // Group use statement with trailing comma after last item.
+                                break;
+                            }
+
+                            $nonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($next - 1), null, true);
+                            for ($i = ($nonWhitespace + 1); $i < $next; $i++) {
+                                if (preg_match('`^[\r\n]+$`', $tokens[$i]['content']) === 1) {
+                                    // Preserve new lines.
+                                    continue;
+                                }
+
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            if ($tokens[$next]['content'] === 'const' || $tokens[$next]['content'] === 'function') {
+                                $phpcsFile->fixer->addContentBefore($next, 'use ');
+                                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), $closingCurly, true);
+                                $phpcsFile->fixer->addContentBefore($next, str_replace('use ', '', $baseUse));
+                            } else {
+                                $phpcsFile->fixer->addContentBefore($next, $baseUse);
+                            }
+
+                            $next = $phpcsFile->findNext(T_COMMA, ($next + 1), $closingCurly);
+                            if ($next !== false) {
+                                $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($next + 1), $closingCurly, true);
+                                if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['line'] === $tokens[$next]['line']) {
+                                    $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($nextNonEmpty - 1), $next, true);
+                                    if ($prevNonWhitespace === $next) {
+                                        $phpcsFile->fixer->replaceToken($next, ';'.$phpcsFile->eolChar);
+                                    } else {
+                                        $phpcsFile->fixer->replaceToken($next, ';');
+                                        $phpcsFile->fixer->addNewline($prevNonWhitespace);
+                                    }
+                                } else {
+                                    // Last item with trailing comma or next item already on new line.
+                                    $phpcsFile->fixer->replaceToken($next, ';');
+                                }
+                            } else {
+                                // Last item without trailing comma.
+                                $phpcsFile->fixer->addContent($lastNonWhitespace, ';');
+                            }
+                        } while ($next !== false);
+
+                        // Remove closing curly,semi-colon and any whitespace between last child and closing curly.
+                        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($closingCurly + 1), null, true);
+                        if ($next === false || $tokens[$next]['code'] !== T_SEMICOLON) {
+                            // Parse error, forgotten semi-colon.
+                            $next = $closingCurly;
+                        }
+
+                        for ($i = ($lastNonWhitespace + 1); $i <= $next; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }//end if
+                }//end if
+            }//end if
+        }//end if
+
+        // Make sure this USE comes after the first namespace declaration.
+        $prev = $phpcsFile->findPrevious(T_NAMESPACE, ($stackPtr - 1));
+        if ($prev === false) {
+            $next = $phpcsFile->findNext(T_NAMESPACE, ($stackPtr + 1));
+            if ($next !== false) {
+                $error = 'USE declarations must go after the namespace declaration';
+                $phpcsFile->addError($error, $stackPtr, 'UseBeforeNamespace');
+            }
+        }
+
+        // Only interested in the last USE statement from here onwards.
+        $nextUse = $phpcsFile->findNext(T_USE, ($stackPtr + 1));
+        while ($this->shouldIgnoreUse($phpcsFile, $nextUse) === true) {
+            $nextUse = $phpcsFile->findNext(T_USE, ($nextUse + 1));
+            if ($nextUse === false) {
+                break;
+            }
+        }
+
+        if ($nextUse !== false) {
+            return;
+        }
+
+        $end = $phpcsFile->findNext([T_SEMICOLON, T_CLOSE_USE_GROUP, T_CLOSE_TAG], ($stackPtr + 1));
+        if ($end === false) {
+            return;
+        }
+
+        if ($tokens[$end]['code'] === T_CLOSE_USE_GROUP) {
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), null, true);
+            if ($tokens[$nextNonEmpty]['code'] === T_SEMICOLON) {
+                $end = $nextNonEmpty;
+            }
+        }
+
+        // Find either the start of the next line or the beginning of the next statement,
+        // whichever comes first.
+        for ($end = ++$end; $end < $phpcsFile->numTokens; $end++) {
+            if (isset(Tokens::$emptyTokens[$tokens[$end]['code']]) === false) {
+                break;
+            }
+
+            if ($tokens[$end]['column'] === 1) {
+                // Reached the next line.
+                break;
+            }
+        }
+
+        --$end;
+
+        if (($tokens[$end]['code'] === T_COMMENT
+            || isset(Tokens::$phpcsCommentTokens[$tokens[$end]['code']]) === true)
+            && substr($tokens[$end]['content'], 0, 2) === '/*'
+            && substr($tokens[$end]['content'], -2) !== '*/'
+        ) {
+            // Multi-line block comments are not allowed as trailing comment after a use statement.
+            --$end;
+        }
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($end + 1), null, true);
+
+        if ($next === false || $tokens[$next]['code'] === T_CLOSE_TAG) {
+            return;
+        }
+
+        $diff = ($tokens[$next]['line'] - $tokens[$end]['line'] - 1);
+        if ($diff !== 1) {
+            if ($diff < 0) {
+                $diff = 0;
+            }
+
+            $error = 'There must be one blank line after the last USE statement; %s found;';
+            $data  = [$diff];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterLastUse', $data);
+            if ($fix === true) {
+                if ($diff === 0) {
+                    $phpcsFile->fixer->addNewline($end);
+                } else {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($end + 1); $i < $next; $i++) {
+                        if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->addNewline($end);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+    /**
+     * Check if this use statement is part of the namespace block.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return bool
+     */
+    private function shouldIgnoreUse($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore USE keywords inside closures and during live coding.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next === false || $tokens[$next]['code'] === T_OPEN_PARENTHESIS) {
+            return true;
+        }
+
+        // Ignore USE keywords for traits.
+        if ($phpcsFile->hasCondition($stackPtr, [T_CLASS, T_TRAIT]) === true) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldIgnoreUse()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc
new file mode 100644
index 0000000..13e596e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc
@@ -0,0 +1,241 @@
+<?php
+class ClassName extends ParentClass implements \ArrayAccess,  \Countable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass,AnotherParentClass implements \ArrayAccess,\Countable {
+    // constants, properties, methods
+}
+
+class ClassName
+extends ParentClass
+implements \ArrayAccess, \Countable
+{
+    // constants, properties, methods
+    
+}
+
+class ClassName extends  ParentClass  implements
+   \ArrayAccess,
+        \Foo\Bar\Countable,
+    \Serializable {
+    // constants, properties, methods
+
+}
+
+class ClassName extends ParentClass  implements \ArrayAccess,
+    \Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass  implements
+    \ArrayAccess, \Countable, \Foo\Serializable
+{
+    // constants, properties, methods
+}
+
+// Different indent
+if ($foo) {
+    class ClassName extends ParentClass implements
+        \ArrayAccess,
+    \Countable,
+            \Serializable
+    {
+        // constants, properties, methods
+    }
+}
+
+class Foo extends \Foo\Bar\Object
+{
+}
+
+class ClassName extends ParentClass implements
+    \Foo\Bar\Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements
+    \Foo\Bar\Countable ,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class Test
+{
+    public function test() {
+        if (1) 1;
+        1 ? (1 ? 1 : 1) : 1;
+    }
+}
+
+class MyClass
+{
+}
+
+class MyClass
+{
+
+}
+
+class MyClass
+{
+    // Foo.
+}
+
+class MyClass
+{
+    // Foo.
+
+}
+
+abstract class Test implements
+    TestInterface1,
+    TestInterface2
+{
+}
+
+interface MyInterface extends LongInterfaceName1, LongInterfaceName2, LongInterfaceName3, LoginInterfaceName4
+{
+}
+
+interface MyInterface extends
+    LongInterfaceName1,
+    LongInterfaceName2,
+    LongInterfaceName3,
+    LoginInterfaceName4
+{
+}
+
+interface MyInterface extends
+ LongInterfaceName1,
+    LongInterfaceName2,
+     LongInterfaceName3,
+LongInterfaceName4
+{
+}
+
+abstract
+class Test
+{
+}
+
+class ClassName implements
+
+    \ArrayAccess,\Countable,
+\Serializable
+{
+    // constants, properties, methods
+}
+
+class C1
+{
+
+} // C1
+
+class Base
+{
+    protected $anonymous;
+
+    public function __construct()
+    {
+        $this->anonymous = new class extends ArrayObject
+        {
+            public function __construct()
+            {
+                parent::__construct(['a' => 1, 'b' => 2]);
+            }
+        };
+    }
+}
+
+class A extends B
+    implements C
+{
+}
+
+class C2
+{
+
+} // phpcs:ignore Standard.Category.Sniff
+
+interface I1 extends
+ Foo
+{
+}
+
+interface I2 extends
+    Bar
+{
+}
+
+interface I3 extends
+ Foo,
+ Bar
+{
+}
+
+class C1 extends
+ Foo
+{
+}
+
+class C2 extends
+    Bar
+{
+}
+
+class C3 extends Foo implements
+ Bar
+{
+}
+
+class C4 extends Foo implements
+    Bar
+{
+}
+
+class C5 extends Foo implements
+ Bar,
+ Baz
+{
+}
+
+class C6 extends \Foo\Bar implements
+  \Baz\Bar
+{
+}
+
+interface I4 extends
+  \Baz
+  \Bar
+{
+}
+
+interface I5 extends /* comment */
+    \Foo\Bar
+{
+}
+
+interface I6 extends // comment
+    \Foo\Bar
+{
+}
+
+class C7 extends // comment
+    \Foo\Bar implements \Baz\Bar
+{
+}
+
+class
+C8
+{
+}
+
+foo(new class {
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..3ee394e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.inc.fixed
@@ -0,0 +1,234 @@
+<?php
+class ClassName extends ParentClass implements \ArrayAccess, \Countable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass, AnotherParentClass implements \ArrayAccess, \Countable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements \ArrayAccess, \Countable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements
+    \ArrayAccess,
+    \Foo\Bar\Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements
+    \ArrayAccess,
+    \Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements
+    \ArrayAccess,
+    \Countable,
+    \Foo\Serializable
+{
+    // constants, properties, methods
+}
+
+// Different indent
+if ($foo) {
+    class ClassName extends ParentClass implements
+        \ArrayAccess,
+        \Countable,
+        \Serializable
+    {
+        // constants, properties, methods
+    }
+}
+
+class Foo extends \Foo\Bar\Object
+{
+}
+
+class ClassName extends ParentClass implements
+    \Foo\Bar\Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class ClassName extends ParentClass implements
+    \Foo\Bar\Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class Test
+{
+    public function test() {
+        if (1) 1;
+        1 ? (1 ? 1 : 1) : 1;
+    }
+}
+
+class MyClass
+{
+}
+
+class MyClass
+{
+
+}
+
+class MyClass
+{
+    // Foo.
+}
+
+class MyClass
+{
+    // Foo.
+}
+
+abstract class Test implements
+    TestInterface1,
+    TestInterface2
+{
+}
+
+interface MyInterface extends LongInterfaceName1, LongInterfaceName2, LongInterfaceName3, LoginInterfaceName4
+{
+}
+
+interface MyInterface extends
+    LongInterfaceName1,
+    LongInterfaceName2,
+    LongInterfaceName3,
+    LoginInterfaceName4
+{
+}
+
+interface MyInterface extends
+    LongInterfaceName1,
+    LongInterfaceName2,
+    LongInterfaceName3,
+    LongInterfaceName4
+{
+}
+
+abstract class Test
+{
+}
+
+class ClassName implements
+    \ArrayAccess,
+    \Countable,
+    \Serializable
+{
+    // constants, properties, methods
+}
+
+class C1
+{
+
+} // C1
+
+class Base
+{
+    protected $anonymous;
+
+    public function __construct()
+    {
+        $this->anonymous = new class extends ArrayObject
+        {
+            public function __construct()
+            {
+                parent::__construct(['a' => 1, 'b' => 2]);
+            }
+        };
+    }
+}
+
+class A extends B implements C
+{
+}
+
+class C2
+{
+
+} // phpcs:ignore Standard.Category.Sniff
+
+interface I1 extends
+    Foo
+{
+}
+
+interface I2 extends
+    Bar
+{
+}
+
+interface I3 extends
+    Foo,
+    Bar
+{
+}
+
+class C1 extends Foo
+{
+}
+
+class C2 extends Bar
+{
+}
+
+class C3 extends Foo implements
+    Bar
+{
+}
+
+class C4 extends Foo implements
+    Bar
+{
+}
+
+class C5 extends Foo implements
+    Bar,
+    Baz
+{
+}
+
+class C6 extends \Foo\Bar implements
+    \Baz\Bar
+{
+}
+
+interface I4 extends
+    \Baz\Bar
+{
+}
+
+interface I5 extends /* comment */
+    \Foo\Bar
+{
+}
+
+interface I6 extends // comment
+    \Foo\Bar
+{
+}
+
+class C7 extends \Foo\Bar implements \Baz\Bar // comment
+{
+}
+
+class C8
+{
+}
+
+foo(new class {
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.php
new file mode 100644
index 0000000..635ac71
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/ClassDeclarationUnitTest.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Unit test class for the ClassDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2   => 1,
+            7   => 3,
+            12  => 1,
+            13  => 1,
+            17  => 1,
+            19  => 2,
+            20  => 1,
+            21  => 1,
+            22  => 1,
+            25  => 1,
+            27  => 2,
+            34  => 1,
+            35  => 2,
+            44  => 1,
+            45  => 1,
+            63  => 1,
+            95  => 1,
+            116 => 1,
+            118 => 1,
+            119 => 1,
+            124 => 1,
+            130 => 2,
+            131 => 1,
+            158 => 1,
+            168 => 1,
+            178 => 1,
+            179 => 1,
+            184 => 1,
+            189 => 1,
+            194 => 1,
+            204 => 1,
+            205 => 1,
+            210 => 1,
+            215 => 2,
+            216 => 1,
+            231 => 2,
+            235 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc
new file mode 100644
index 0000000..031d2a8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc
@@ -0,0 +1,73 @@
+<?php
+class MyClass
+{
+    public $var = null;
+    protected $var = null;
+    private $var = null;
+    $var = null;
+
+    var $var = null;
+    static $var = null;
+    public var $var = null; // Parse error.
+
+    public $_var = null;
+    protected $_var = null;
+    private $_var = null;
+
+    public $foo, $bar, $var = null;
+    public $foo,
+           $bar,
+           $var = null;
+
+    protected
+        $foo,
+        $bar;
+}
+
+class foo
+{
+    const bar = <<<BAZ
+qux
+BAZ;
+}
+
+class ABC {
+    public static $propA;
+    protected static $propB;
+    private static $propC;
+    static public $propD;
+    static
+        protected
+            $propE;
+    static private    /*comment*/   $propF;
+}
+
+class MyClass
+{
+    public string $var = null;
+    protected ?Folder\ClassName $var = null;
+
+    var int $var = null;
+    static int $var = null;
+
+    private int $_var = null;
+
+    public $foo, $bar, $var = null;
+    public ?string $foo,
+           $bar,
+           $var = null;
+
+    protected
+    array
+        $foo,
+        $bar;
+}
+
+class MyClass
+{
+    public string$var = null;
+    protected ?Folder\ClassName
+        $var = null;
+    public int   $var = null;
+    public static int/*comment*/$var = null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..aca7c2f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.inc.fixed
@@ -0,0 +1,70 @@
+<?php
+class MyClass
+{
+    public $var = null;
+    protected $var = null;
+    private $var = null;
+    $var = null;
+
+    var $var = null;
+    static $var = null;
+    public var $var = null; // Parse error.
+
+    public $_var = null;
+    protected $_var = null;
+    private $_var = null;
+
+    public $foo, $bar, $var = null;
+    public $foo,
+           $bar,
+           $var = null;
+
+    protected
+        $foo,
+        $bar;
+}
+
+class foo
+{
+    const bar = <<<BAZ
+qux
+BAZ;
+}
+
+class ABC {
+    public static $propA;
+    protected static $propB;
+    private static $propC;
+    public static $propD;
+    protected static
+        $propE;
+    private static /*comment*/   $propF;
+}
+
+class MyClass
+{
+    public string $var = null;
+    protected ?Folder\ClassName $var = null;
+
+    var int $var = null;
+    static int $var = null;
+
+    private int $_var = null;
+
+    public $foo, $bar, $var = null;
+    public ?string $foo,
+           $bar,
+           $var = null;
+
+    protected
+    array $foo,
+        $bar;
+}
+
+class MyClass
+{
+    public string $var = null;
+    protected ?Folder\ClassName $var = null;
+    public int $var = null;
+    public static int /*comment*/$var = null;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.php
new file mode 100644
index 0000000..20da24d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Classes/PropertyDeclarationUnitTest.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Unit test class for the PropertyDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class PropertyDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 1,
+            9  => 2,
+            10 => 1,
+            11 => 1,
+            17 => 1,
+            18 => 1,
+            23 => 1,
+            38 => 1,
+            41 => 1,
+            42 => 1,
+            50 => 2,
+            51 => 1,
+            55 => 1,
+            56 => 1,
+            61 => 1,
+            62 => 1,
+            68 => 1,
+            69 => 1,
+            71 => 1,
+            72 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            13 => 1,
+            14 => 1,
+            15 => 1,
+            53 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc
new file mode 100644
index 0000000..24de0dc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc
@@ -0,0 +1,70 @@
+<?php
+if ($something) {
+}
+foreach ($this as $that ) {
+}
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+    }
+    if ($something) {
+    }
+
+    foreach ($this as $that) {
+        do {
+        } while ( true );
+
+    }
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+foreach ( $blah as $var ) {
+    if (  $blah    ) {
+    }
+}
+
+if (
+    $defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+if ( // comment
+    $something
+) {
+}
+
+while ( /* comment */
+    true
+) {
+}
+
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesAfterOpen 1
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesBeforeClose 1
+foreach ($something as $blah => $that) {}
+foreach ( $something as $blah => $that ) {}
+foreach (  $something as $blah => $that  ) {}
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesAfterOpen 0
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesBeforeClose 0
+
+$binary = b"binary string";
+
+if ($expr1
+    && $expr2             ) {
+}
+
+if ($expr1
+    && $expr2     /* comment */   ) {
+}
+
+if ($expr1
+    && $expr2
+    /* comment */   ) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..f57e792
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.inc.fixed
@@ -0,0 +1,69 @@
+<?php
+if ($something) {
+}
+foreach ($this as $that) {
+}
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+    }
+    if ($something) {
+    }
+
+    foreach ($this as $that) {
+        do {
+        } while (true);
+
+    }
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+foreach ($blah as $var) {
+    if ($blah) {
+    }
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+if ( // comment
+    $something
+) {
+}
+
+while ( /* comment */
+    true
+) {
+}
+
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesAfterOpen 1
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesBeforeClose 1
+foreach ( $something as $blah => $that ) {}
+foreach ( $something as $blah => $that ) {}
+foreach ( $something as $blah => $that ) {}
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesAfterOpen 0
+// phpcs:set PSR2.ControlStructures.ControlStructureSpacing requiredSpacesBeforeClose 0
+
+$binary = b"binary string";
+
+if ($expr1
+    && $expr2) {
+}
+
+if ($expr1
+    && $expr2     /* comment */) {
+}
+
+if ($expr1
+    && $expr2
+    /* comment */) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.php
new file mode 100644
index 0000000..b7b2519
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ControlStructureSpacingUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the FunctionSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ControlStructureSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            14 => 2,
+            26 => 2,
+            27 => 2,
+            31 => 1,
+            51 => 2,
+            53 => 2,
+            60 => 1,
+            64 => 1,
+            69 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc
new file mode 100644
index 0000000..778659c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc
@@ -0,0 +1,17 @@
+<?php
+
+if ($something) {
+} else if ($somethingElse) {
+}
+
+if ($something) {
+} elseif ($somethingElse) {
+}
+
+if ($something) {
+} else if ($somethingElse) {
+} elseif ($another) {
+} else {
+}
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..4a7bfdc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed
@@ -0,0 +1,17 @@
+<?php
+
+if ($something) {
+} elseif ($somethingElse) {
+}
+
+if ($something) {
+} elseif ($somethingElse) {
+}
+
+if ($something) {
+} elseif ($somethingElse) {
+} elseif ($another) {
+} else {
+}
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.php
new file mode 100644
index 0000000..935205b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/ElseIfDeclarationUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ElseIfDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ElseIfDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            4  => 1,
+            12 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc
new file mode 100644
index 0000000..af605cd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc
@@ -0,0 +1,273 @@
+<?php
+switch ($expr) {
+    case 0:
+        echo 'First case, with a break';
+        break;
+    case 1:
+        echo 'Second case, which falls through';
+        // no break
+    case 2:
+    case   3:
+    Case 4:
+        echo 'Third case, return instead of break';
+        return;
+    Default:
+        echo 'Default case';
+            break;
+}
+
+switch ($expr) {
+    case 0:
+        echo 'First case,';
+
+    case 1 :
+        echo 'Second case';
+        // no break
+    case 2:
+    case 3:
+        echo 'Third case';
+    return;
+
+    default:
+        echo 'Default case';
+    break;
+}
+
+switch ($foo) {
+    case'Foo': {
+        echo 'foo';
+        break;
+        }
+}
+
+while ($i < 10) {
+    switch ($foo) {
+        case '1':
+        case '2':
+            ++$i;
+            continue 2;
+        case '3':
+            return $i;
+    }
+}
+
+switch (true) {
+    case is_resource($value):
+        throw new Exception('foo');
+    case is_object($value):
+        return 'object';
+}
+
+switch (0) {
+    case 0:
+        switch (1) {
+            case 1:
+                echo 'a';
+                break;
+        }
+        break;
+}
+
+switch ($foo) {
+    case Foo::ONE:
+    case Foo::TWO:
+    case Foo::Class:
+        break;
+}
+
+switch (true) {
+    case $value instanceof StdClass:
+        return 1;
+    case strpos('_', get_class($value)) !== false:
+        break;
+}
+
+switch (true) {
+    case $value instanceof StdClass:
+        if ($value) {
+            return null;
+        }
+}
+
+use Vendor\Test\FooBar;
+
+function test()
+{
+    switch ($val) {
+        case 'foo':
+            echo 'foo';
+            break;
+        default:
+            echo 'foo';
+    }
+
+    exit;
+}
+
+switch ($foo) {
+    case 1: $bar = 1; break;
+    case 2:
+    
+        $bar = 2; break;
+    case 21:
+    case 3: return 3;
+    default: $bar = 0;
+}
+
+switch ($foo) {
+    case 'foo': // some comment
+        echo 'foo';
+        break;
+    case 'bar':
+        // some comment
+        echo 'bar';
+        break;
+    case 'baz': // phpcs:ignore Standard.Category.Sniff
+        echo 'baz';
+        break;
+    case 'boo':
+
+        // other comment
+        echo 'boo';
+        break;
+    default: // other comment
+        echo 'default';
+        break;
+}
+
+switch($foo)
+{
+    case ('foo'):
+    default:
+    {
+        $foo = 'foo';
+        break;
+    }
+}
+
+switch ($foo) {
+    case Foo::INTERFACE:
+        return self::INTERFACE;
+    case Foo::NAMESPACE:
+        return self::MODULE;
+    case Foo::TRAIT:
+    case Foo::ARRAY:
+        return self::VALUE;
+}
+
+// OK: Every clause terminates
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            return 1;
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: No else clause
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } elseif ($bar < 0) {
+            return 1;
+        }
+    case 2:
+        return 2;
+}
+
+// OK: No fall-through present
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } elseif ($bar < 0) {
+            return 1;
+        }
+}
+
+// ERROR: No else clause (nested)
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            if ($foo > $bar) {
+                continue;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+// OK: Every clause terminates
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            if ($foo > $bar) {
+                continue;
+            } else {
+                break;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: Non-termination IF clause
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            $offset = 0;
+        } else {
+            break;
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: Non-termination IF clause (nested)
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            continue;
+        } else {
+            if ($foo > $bar) {
+                $offset = 0;
+            } else {
+                break;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+switch ($sContext)
+{
+    case 'SOMETHING':
+    case 'CONSTANT':
+        do_something();
+        break;
+    case 'GLOBAL':
+    case 'GLOBAL1':
+        do_something();
+        // Fall through
+    default:
+    {
+        do_something();
+    }
+}
+
+$foo = $foo ?
+    function () {
+        switch ($a) {
+            case 'a':
+                break;
+        }
+    } :
+    null;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..d5671fe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.inc.fixed
@@ -0,0 +1,276 @@
+<?php
+switch ($expr) {
+    case 0:
+        echo 'First case, with a break';
+        break;
+    case 1:
+        echo 'Second case, which falls through';
+        // no break
+    case 2:
+    case 3:
+    case 4:
+        echo 'Third case, return instead of break';
+        return;
+    default:
+        echo 'Default case';
+        break;
+}
+
+switch ($expr) {
+    case 0:
+        echo 'First case,';
+
+    case 1:
+        echo 'Second case';
+        // no break
+    case 2:
+    case 3:
+        echo 'Third case';
+        return;
+
+    default:
+        echo 'Default case';
+        break;
+}
+
+switch ($foo) {
+    case 'Foo': {
+        echo 'foo';
+        break;
+        }
+}
+
+while ($i < 10) {
+    switch ($foo) {
+        case '1':
+        case '2':
+            ++$i;
+            continue 2;
+        case '3':
+            return $i;
+    }
+}
+
+switch (true) {
+    case is_resource($value):
+        throw new Exception('foo');
+    case is_object($value):
+        return 'object';
+}
+
+switch (0) {
+    case 0:
+        switch (1) {
+            case 1:
+                echo 'a';
+                break;
+        }
+        break;
+}
+
+switch ($foo) {
+    case Foo::ONE:
+    case Foo::TWO:
+    case Foo::Class:
+        break;
+}
+
+switch (true) {
+    case $value instanceof StdClass:
+        return 1;
+    case strpos('_', get_class($value)) !== false:
+        break;
+}
+
+switch (true) {
+    case $value instanceof StdClass:
+        if ($value) {
+            return null;
+        }
+}
+
+use Vendor\Test\FooBar;
+
+function test()
+{
+    switch ($val) {
+        case 'foo':
+            echo 'foo';
+            break;
+        default:
+            echo 'foo';
+    }
+
+    exit;
+}
+
+switch ($foo) {
+    case 1: 
+        $bar = 1;
+        break;
+    case 2:
+        $bar = 2;
+        break;
+    case 21:
+    case 3:
+        return 3;
+    default: 
+        $bar = 0;
+}
+
+switch ($foo) {
+    case 'foo': // some comment
+        echo 'foo';
+        break;
+    case 'bar':
+        // some comment
+        echo 'bar';
+        break;
+    case 'baz': // phpcs:ignore Standard.Category.Sniff
+        echo 'baz';
+        break;
+    case 'boo':
+        // other comment
+        echo 'boo';
+        break;
+    default: // other comment
+        echo 'default';
+        break;
+}
+
+switch($foo)
+{
+    case ('foo'):
+    default:
+    {
+        $foo = 'foo';
+        break;
+    }
+}
+
+switch ($foo) {
+    case Foo::INTERFACE:
+        return self::INTERFACE;
+    case Foo::NAMESPACE:
+        return self::MODULE;
+    case Foo::TRAIT:
+    case Foo::ARRAY:
+        return self::VALUE;
+}
+
+// OK: Every clause terminates
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            return 1;
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: No else clause
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } elseif ($bar < 0) {
+            return 1;
+        }
+    case 2:
+        return 2;
+}
+
+// OK: No fall-through present
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } elseif ($bar < 0) {
+            return 1;
+        }
+}
+
+// ERROR: No else clause (nested)
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            if ($foo > $bar) {
+                continue;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+// OK: Every clause terminates
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            return 0;
+        } else {
+            if ($foo > $bar) {
+                continue;
+            } else {
+                break;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: Non-termination IF clause
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            $offset = 0;
+        } else {
+            break;
+        }
+    case 2:
+        return 2;
+}
+
+// ERROR: Non-termination IF clause (nested)
+switch ($foo) {
+    case 1:
+        if ($bar > 0) {
+            continue;
+        } else {
+            if ($foo > $bar) {
+                $offset = 0;
+            } else {
+                break;
+            }
+        }
+    case 2:
+        return 2;
+}
+
+switch ($sContext)
+{
+    case 'SOMETHING':
+    case 'CONSTANT':
+        do_something();
+        break;
+    case 'GLOBAL':
+    case 'GLOBAL1':
+        do_something();
+        // Fall through
+    default:
+    {
+        do_something();
+    }
+}
+
+$foo = $foo ?
+    function () {
+        switch ($a) {
+            case 'a':
+                break;
+        }
+    } :
+    null;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.php
new file mode 100644
index 0000000..9c17355
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/ControlStructures/SwitchDeclarationUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the SwitchDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SwitchDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            10  => 1,
+            11  => 1,
+            14  => 1,
+            16  => 1,
+            20  => 1,
+            23  => 1,
+            29  => 1,
+            33  => 1,
+            37  => 2,
+            108 => 2,
+            109 => 1,
+            111 => 1,
+            113 => 2,
+            114 => 1,
+            128 => 1,
+            141 => 1,
+            172 => 1,
+            194 => 1,
+            224 => 1,
+            236 => 1,
+            260 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc
new file mode 100644
index 0000000..738e70e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc
@@ -0,0 +1,12 @@
+<?php
+
+echo 'hi';
+
+?>
+    
+<?php
+
+echo 'bye';
+
+?>
+  
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc.fixed
new file mode 100644
index 0000000..f70b9eb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.1.inc.fixed
@@ -0,0 +1,12 @@
+<?php
+
+echo 'hi';
+
+?>
+    
+<?php
+
+echo 'bye';
+
+
+  
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.2.inc
new file mode 100644
index 0000000..055a308
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.2.inc
@@ -0,0 +1,3 @@
+<div class="clear"></div>
+    <?php include('inc.php'); ?>
+</div>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.3.inc
new file mode 100644
index 0000000..d6a8617
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.3.inc
@@ -0,0 +1,7 @@
+<?php
+$arr = [1, 2, 3];
+?>
+
+A: <?= $arr[0] ?>
+B: <?= $arr[1] ?>
+C: <?= $arr[2] ?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc
new file mode 100644
index 0000000..dd103cd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc
@@ -0,0 +1 @@
+<?php echo $foo //hello ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc.fixed
new file mode 100644
index 0000000..1058f1f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.4.inc.fixed
@@ -0,0 +1 @@
+<?php echo $foo; //hello 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc
new file mode 100644
index 0000000..eb9b1b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc
@@ -0,0 +1 @@
+<?php $foo = true; if ($foo) { echo 'hi'; } //hello ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc.fixed
new file mode 100644
index 0000000..93d55fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.5.inc.fixed
@@ -0,0 +1 @@
+<?php $foo = true; if ($foo) { echo 'hi'; } //hello 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc
new file mode 100644
index 0000000..4d13cbf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc
@@ -0,0 +1,5 @@
+<?php
+// This tests the behaviour of the sniff when there is no trailing whitespace or new line at the end of the file.
+echo 'hi';
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc.fixed
new file mode 100644
index 0000000..534574d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.6.inc.fixed
@@ -0,0 +1,5 @@
+<?php
+// This tests the behaviour of the sniff when there is no trailing whitespace or new line at the end of the file.
+echo 'hi';
+
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc
new file mode 100644
index 0000000..8f8e618
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc
@@ -0,0 +1,5 @@
+<?php
+/*
+ * Some comment goes here
+ */
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc.fixed
new file mode 100644
index 0000000..68e7d8c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.7.inc.fixed
@@ -0,0 +1,5 @@
+<?php
+/*
+ * Some comment goes here
+ */
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.php
new file mode 100644
index 0000000..619f024
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/ClosingTagUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the ClosingTag sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClosingTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'ClosingTagUnitTest.1.inc':
+            return [11 => 1];
+
+        case 'ClosingTagUnitTest.4.inc':
+        case 'ClosingTagUnitTest.5.inc':
+            return [1 => 1];
+
+        case 'ClosingTagUnitTest.6.inc':
+        case 'ClosingTagUnitTest.7.inc':
+            return [5 => 1];
+
+        default:
+            return [];
+        }
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc
new file mode 100644
index 0000000..ca2a749
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+echo 'foo';
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc.fixed
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.1.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc
new file mode 100644
index 0000000..38cd658
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc
@@ -0,0 +1,3 @@
+<?php
+/** Why me?
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc.fixed
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.10.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.2.inc
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.2.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc
new file mode 100644
index 0000000..360abcc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.3.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.4.inc
new file mode 100644
index 0000000..54c6524
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.4.inc
@@ -0,0 +1,4 @@
+<?php
+echo 'foo';
+?>
+</body>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.5.inc
new file mode 100644
index 0000000..c3a59b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.5.inc
@@ -0,0 +1,6 @@
+<?php
+echo 'foo';
+?>
+</body>
+<?php
+echo 'bar';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc
new file mode 100644
index 0000000..b837e26
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';  
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc.fixed
new file mode 100644
index 0000000..4f3380e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.6.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';  
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc
new file mode 100644
index 0000000..eeef8b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc
@@ -0,0 +1,11 @@
+<?php
+echo 'foo';
+  
+
+     
+
+
+
+
+
+ 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc.fixed
new file mode 100644
index 0000000..1254e4a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.7.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+echo 'foo';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.8.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.8.inc
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.8.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc
new file mode 100644
index 0000000..3219393
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc.fixed
new file mode 100644
index 0000000..04d7caa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.9.inc.fixed
@@ -0,0 +1,2 @@
+<?php
+/** Why me?
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.php
new file mode 100644
index 0000000..a80c16d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Files/EndFileNewlineUnitTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Unit test class for the EndFileNewline sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EndFileNewlineUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'EndFileNewlineUnitTest.1.inc':
+        case 'EndFileNewlineUnitTest.3.inc':
+        case 'EndFileNewlineUnitTest.6.inc':
+        case 'EndFileNewlineUnitTest.7.inc':
+        case 'EndFileNewlineUnitTest.9.inc':
+        case 'EndFileNewlineUnitTest.10.inc':
+            return [2 => 1];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc
new file mode 100644
index 0000000..dcaf00b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc
@@ -0,0 +1,244 @@
+<?php
+
+// ok
+somefunction1($foo, $bar, [
+    // ...
+], $baz);
+
+// ok
+$app->get('/hello/{name}', function ($name) use ($app) {
+    return 'Hello '.$app->escape($name);
+}, array(
+    '1',
+    '2',
+    '3',
+));
+
+// error
+somefunction2($foo, $bar, [
+    // ...
+    ],
+$baz);
+
+// ok
+somefunction3(// ...
+    $foo,
+    $bar,
+    [
+        // ...
+    ],
+    $baz
+);
+
+// ok
+somefunction4('
+    this should not
+    give an error
+    because it\'s actually
+    one line call
+    with multi-line string
+');
+
+// ok
+somefunction5("hey,
+multi-line string with some
+extra args", $foo, 12);
+
+// error
+somefunction6('
+    but args in a new line
+    are not ok…
+    ',
+    $foo
+);
+
+$this->setFoo(true
+    ? 1
+    : 2, false, array(
+    'value',
+    'more'));
+
+$this->setFoo('some'
+    . 'long'
+    . 'text', 'string');
+
+foo(bar(), $a);
+foo();bar();
+
+foo(
+    true
+);
+
+myFunction(<<<END
+Foo
+END
+);
+
+var_dump(array(<<<'EOD'
+foobar!
+EOD
+));
+
+myFunction(<<<END
+Foo
+END
+, 'bar');
+
+myFunction(<<<END
+Foo
+END
+,
+'bar');
+
+if (array_filter(
+    $commands,
+    function ($cmd) use ($commandName) {
+        return ($cmd['name'] == $commandName);
+    }
+)) {
+    // Do something
+}
+
+myFunction(
+    'foo', (object) array(
+        'bar' => function ($x) {
+            return true;
+        },
+        'baz' => false
+    )
+);
+$qux = array_filter(
+    $quux, function ($x) {
+        return $x;
+    }
+);
+
+$this->listeners[] = $events->getSharedManager()->attach(
+        'Zend\Mvc\Application', MvcEvent::EVENT_DISPATCH, [$this, 'selectLayout'], 100
+);
+
+// phpcs:set PSR2.Methods.FunctionCallSignature requiredSpacesBeforeClose 1
+foo('Testing
+    multiline text'
+ );
+
+foo('Testing
+    multiline text: ' // . $text
+ );
+
+foo('Testing
+    multiline text: ' /* . $text */
+ );
+
+foo('Testing
+    multiline text: ' /* . $text */
+    // . $other_text
+ );
+
+foo('Testing
+    multiline text: ' /*
+ . $text
+// . $text2
+ */
+ );
+// phpcs:set PSR2.Methods.FunctionCallSignature requiredSpacesBeforeClose 0
+
+foo('Testing
+    multiline text'
+);
+
+foo('Testing
+    multiline text'
+ );
+
+foo('Testing
+    multiline text' // hello
+);
+
+foo('Testing
+    multiline text' /* hello */
+);
+
+foo('Testing
+    multiline text'
+    // hello
+);
+
+foo('Testing
+    multiline text'
+    /* hello */
+);
+
+$var = foo('Testing
+    multiline'
+    // hi
+    ) + foo('Testing
+    multiline'
+    // hi
+    )
+;
+
+class Test
+{
+    public function getInstance()
+    {
+        return new static(
+          'arg',
+              'foo'
+        );
+    }
+
+    public function getSelf()
+    {
+        return new self(
+         'a', 'b', 'c'
+        );
+    }
+}
+
+$x = $var('y',
+    'x');
+
+$obj->{$x}(1,
+2);
+
+(function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})(
+  'a','b'
+)('c',
+    'd');
+
+return trim(preg_replace_callback(
+            // sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+            // /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+                sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+                function (array $term) use ($mode): string {
+                    // query pieces have to bigger than one char, otherwise they are too expensive for the search
+                    if (mb_strlen($term[1], 'UTF-8') > 1) {
+                        // in boolean search mode '' (empty) means OR, '-' means NOT
+                        return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+                    }
+
+                    return '';
+                },
+                $search
+            ));
+
+return trim(preg_replace_callback(
+// sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+// /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+function (array $term) use ($mode): string {
+    // query pieces have to bigger than one char, otherwise they are too expensive for the search
+    if (mb_strlen($term[1], 'UTF-8') > 1) {
+        // in boolean search mode '' (empty) means OR, '-' means NOT
+        return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+    }
+
+    return '';
+},
+$search
+));
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc.fixed
new file mode 100644
index 0000000..f61b479
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc.fixed
@@ -0,0 +1,257 @@
+<?php
+
+// ok
+somefunction1($foo, $bar, [
+    // ...
+], $baz);
+
+// ok
+$app->get('/hello/{name}', function ($name) use ($app) {
+    return 'Hello '.$app->escape($name);
+}, array(
+    '1',
+    '2',
+    '3',
+));
+
+// error
+somefunction2(
+    $foo,
+    $bar,
+    [
+    // ...
+    ],
+    $baz
+);
+
+// ok
+somefunction3(// ...
+    $foo,
+    $bar,
+    [
+        // ...
+    ],
+    $baz
+);
+
+// ok
+somefunction4('
+    this should not
+    give an error
+    because it\'s actually
+    one line call
+    with multi-line string
+');
+
+// ok
+somefunction5("hey,
+multi-line string with some
+extra args", $foo, 12);
+
+// error
+somefunction6(
+    '
+    but args in a new line
+    are not ok…
+    ',
+    $foo
+);
+
+$this->setFoo(true
+    ? 1
+    : 2, false, array(
+    'value',
+    'more'));
+
+$this->setFoo('some'
+    . 'long'
+    . 'text', 'string');
+
+foo(bar(), $a);
+foo();bar();
+
+foo(
+    true
+);
+
+myFunction(<<<END
+Foo
+END
+);
+
+var_dump(array(<<<'EOD'
+foobar!
+EOD
+));
+
+myFunction(<<<END
+Foo
+END
+, 'bar');
+
+myFunction(
+    <<<END
+Foo
+END
+    ,
+    'bar'
+);
+
+if (array_filter(
+    $commands,
+    function ($cmd) use ($commandName) {
+        return ($cmd['name'] == $commandName);
+    }
+)) {
+    // Do something
+}
+
+myFunction(
+    'foo',
+    (object) array(
+        'bar' => function ($x) {
+            return true;
+        },
+        'baz' => false
+    )
+);
+$qux = array_filter(
+    $quux,
+    function ($x) {
+        return $x;
+    }
+);
+
+$this->listeners[] = $events->getSharedManager()->attach(
+    'Zend\Mvc\Application',
+    MvcEvent::EVENT_DISPATCH,
+    [$this, 'selectLayout'],
+    100
+);
+
+// phpcs:set PSR2.Methods.FunctionCallSignature requiredSpacesBeforeClose 1
+foo('Testing
+    multiline text' );
+
+foo('Testing
+    multiline text: ' ); // . $text
+
+
+foo('Testing
+    multiline text: ' /* . $text */ );
+
+foo('Testing
+    multiline text: ' /* . $text */ );
+    // . $other_text
+
+
+foo('Testing
+    multiline text: ' /*
+ . $text
+// . $text2
+ */ );
+// phpcs:set PSR2.Methods.FunctionCallSignature requiredSpacesBeforeClose 0
+
+foo('Testing
+    multiline text');
+
+foo('Testing
+    multiline text');
+
+foo('Testing
+    multiline text'); // hello
+
+
+foo('Testing
+    multiline text' /* hello */);
+
+foo('Testing
+    multiline text');
+    // hello
+
+
+foo('Testing
+    multiline text'
+    /* hello */);
+
+$var = foo('Testing
+    multiline')
+    // hi
+ + foo('Testing
+    multiline');
+    // hi
+
+
+class Test
+{
+    public function getInstance()
+    {
+        return new static(
+            'arg',
+            'foo'
+        );
+    }
+
+    public function getSelf()
+    {
+        return new self(
+            'a',
+            'b',
+            'c'
+        );
+    }
+}
+
+$x = $var(
+    'y',
+    'x'
+);
+
+$obj->{$x}(
+    1,
+    2
+);
+
+(function ($a, $b) {
+    return function ($c, $d) use ($a, $b) {
+        echo $a, $b, $c, $d;
+    };
+})(
+    'a',
+    'b'
+)(
+    'c',
+    'd'
+);
+
+return trim(preg_replace_callback(
+            // sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+            // /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+    sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+    function (array $term) use ($mode): string {
+        // query pieces have to bigger than one char, otherwise they are too expensive for the search
+        if (mb_strlen($term[1], 'UTF-8') > 1) {
+            // in boolean search mode '' (empty) means OR, '-' means NOT
+            return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+        }
+
+        return '';
+    },
+    $search
+));
+
+return trim(preg_replace_callback(
+// sprintf replaces IGNORED_CHARS multiple times: for %s as well as %1$s (argument numbering)
+// /[%s]*([^%1$s]+)/ results in /[IGNORED_CHARS]*([^IGNORED_CHARS]+)/
+    sprintf('/[%s]*([^%1$s]+)/', self::IGNORED_CHARS),
+    function (array $term) use ($mode): string {
+        // query pieces have to bigger than one char, otherwise they are too expensive for the search
+        if (mb_strlen($term[1], 'UTF-8') > 1) {
+            // in boolean search mode '' (empty) means OR, '-' means NOT
+            return sprintf('%s%s ', $mode === 'AND' ? '+' : '', self::extractUmlauts($term[1]));
+        }
+
+        return '';
+    },
+    $search
+));
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.php
new file mode 100644
index 0000000..c6862ca
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Unit test class for the FunctionCallSignature sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Methods;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCallSignatureUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            18  => 3,
+            21  => 1,
+            48  => 1,
+            87  => 1,
+            90  => 1,
+            91  => 1,
+            103 => 1,
+            111 => 1,
+            117 => 4,
+            121 => 1,
+            125 => 1,
+            129 => 1,
+            133 => 1,
+            138 => 1,
+            146 => 1,
+            150 => 1,
+            154 => 1,
+            158 => 1,
+            162 => 1,
+            167 => 1,
+            172 => 1,
+            175 => 1,
+            178 => 1,
+            186 => 1,
+            187 => 1,
+            194 => 3,
+            199 => 1,
+            200 => 2,
+            202 => 1,
+            203 => 1,
+            210 => 2,
+            211 => 1,
+            212 => 2,
+            217 => 1,
+            218 => 1,
+            227 => 1,
+            228 => 1,
+            233 => 1,
+            234 => 1,
+            242 => 1,
+            243 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc
new file mode 100644
index 0000000..7bf667e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc
@@ -0,0 +1,70 @@
+<?php
+
+function test()
+{
+    // Body here.
+}
+
+function test()
+{
+    echo 'foo';}
+
+function test()
+{
+    // Body here.
+
+}
+
+function test()
+{
+    // Body here.
+
+
+}
+
+class MyClass
+{
+    function test()
+    {
+        // Body here.
+    }
+
+    function test()
+    {
+        echo 'foo';}
+
+    function test()
+    {
+        // Body here.
+
+    }
+
+    function test()
+    {
+        // Body here.
+
+
+    }
+}
+
+$foo = function test()
+{
+    // Body here.
+};
+
+$foo = function test()
+{
+     echo 'foo';};
+
+$foo = function test()
+{
+    // Body here.
+
+};
+
+$foo = function test()
+{
+    // Body here.
+
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc.fixed
new file mode 100644
index 0000000..27efebb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.inc.fixed
@@ -0,0 +1,61 @@
+<?php
+
+function test()
+{
+    // Body here.
+}
+
+function test()
+{
+    echo 'foo';}
+
+function test()
+{
+    // Body here.
+}
+
+function test()
+{
+    // Body here.
+}
+
+class MyClass
+{
+    function test()
+    {
+        // Body here.
+    }
+
+    function test()
+    {
+        echo 'foo';}
+
+    function test()
+    {
+        // Body here.
+    }
+
+    function test()
+    {
+        // Body here.
+    }
+}
+
+$foo = function test()
+{
+    // Body here.
+};
+
+$foo = function test()
+{
+     echo 'foo';};
+
+$foo = function test()
+{
+    // Body here.
+};
+
+$foo = function test()
+{
+    // Body here.
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.php
new file mode 100644
index 0000000..2497f35
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionClosingBraceUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the FunctionClosingBrace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Methods;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionClosingBraceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            16 => 1,
+            23 => 1,
+            40 => 1,
+            47 => 1,
+            63 => 1,
+            70 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc
new file mode 100644
index 0000000..21c0311
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc
@@ -0,0 +1,66 @@
+<?php
+
+class MyClass
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    static public /*comment*/ function myFunction() {}
+    final public function myFunction() {}
+    public /*comment*/ final function myFunction() {}
+    abstract private function myFunction();
+    private /*comment*/ abstract function myFunction();
+    final public /*comment*/ static function myFunction() {}
+    static protected final abstract function myFunction();
+    public function _() {}
+}
+
+interface MyInterface
+{
+    function _myFunction();
+    function __myFunction();
+    public static function myFunction();
+    static public function myFunction();
+    public function _();
+}
+
+trait MyTrait
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    static public function myFunction() {}
+    final /*comment*/ public function myFunction() {}
+    public final function myFunction() {}
+    abstract private function myFunction();
+    private abstract function myFunction();
+    final public static function myFunction() {}
+    static /*comment*/ protected final abstract function myFunction();
+    public function _() {}
+}
+
+$a = new class()
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    static public function myFunction() {}
+    final public function myFunction() {}
+    public final function myFunction() {}
+    abstract private function myFunction();
+    private abstract function myFunction();
+    final public static function myFunction() {}
+    static protected final abstract function myFunction();
+    public function _() {}
+}
+
+class Nested_Function {
+    public function getAnonymousClass() {
+        return new class() {
+			static private final function _nested_function() {}
+        };
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..5fb8861
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.inc.fixed
@@ -0,0 +1,66 @@
+<?php
+
+class MyClass
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    public static /*comment*/ function myFunction() {}
+    final public function myFunction() {}
+    final public /*comment*/ function myFunction() {}
+    abstract private function myFunction();
+    abstract private /*comment*/ function myFunction();
+    final public /*comment*/ static function myFunction() {}
+    abstract final protected static function myFunction();
+    public function _() {}
+}
+
+interface MyInterface
+{
+    function _myFunction();
+    function __myFunction();
+    public static function myFunction();
+    public static function myFunction();
+    public function _();
+}
+
+trait MyTrait
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    public static function myFunction() {}
+    final /*comment*/ public function myFunction() {}
+    final public function myFunction() {}
+    abstract private function myFunction();
+    abstract private function myFunction();
+    final public static function myFunction() {}
+    /*comment*/ abstract final protected static function myFunction();
+    public function _() {}
+}
+
+$a = new class()
+{
+    function _myFunction() {}
+    private function myFunction() {}
+    function __myFunction() {}
+    public static function myFunction() {}
+    public static function myFunction() {}
+    final public function myFunction() {}
+    final public function myFunction() {}
+    abstract private function myFunction();
+    abstract private function myFunction();
+    final public static function myFunction() {}
+    abstract final protected static function myFunction();
+    public function _() {}
+}
+
+class Nested_Function {
+    public function getAnonymousClass() {
+        return new class() {
+			final private static function _nested_function() {}
+        };
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.php
new file mode 100644
index 0000000..2d508d4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/MethodDeclarationUnitTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Unit test class for the MethodDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Methods;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MethodDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9  => 1,
+            11 => 1,
+            13 => 1,
+            15 => 3,
+            24 => 1,
+            34 => 1,
+            36 => 1,
+            38 => 1,
+            40 => 3,
+            50 => 1,
+            52 => 1,
+            54 => 1,
+            56 => 3,
+            63 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            5  => 1,
+            21 => 1,
+            30 => 1,
+            46 => 1,
+            63 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc
new file mode 100644
index 0000000..2500b64
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc
@@ -0,0 +1,22 @@
+<?php
+namespace Vendor\Package;
+
+use FooClass;
+
+namespace Vendor\Package;
+use BarClass as Bar;
+
+namespace Vendor\Package;
+
+
+    use BarClass as Bar;
+
+namespace Vendor
+\Package;
+
+namespace Vendor\
+Package;
+namespace Vendor\
+
+Package;
+namespace Vendor\Package;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..a98985d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.inc.fixed
@@ -0,0 +1,24 @@
+<?php
+namespace Vendor\Package;
+
+use FooClass;
+
+namespace Vendor\Package;
+
+use BarClass as Bar;
+
+namespace Vendor\Package;
+
+    use BarClass as Bar;
+
+namespace Vendor
+\Package;
+
+namespace Vendor\
+Package;
+
+namespace Vendor\
+
+Package;
+
+namespace Vendor\Package;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.php
new file mode 100644
index 0000000..71f7bec
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/NamespaceDeclarationUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the NamespaceDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Namespaces;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NamespaceDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            9  => 1,
+            17 => 1,
+            19 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.1.inc
new file mode 100644
index 0000000..c4e83da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.1.inc
@@ -0,0 +1,38 @@
+<?php
+namespace MyProject;
+
+use BarClass as Bar;
+use My\Full\Classname as Another;
+
+
+use Something;
+use SomethingElse;
+
+// Comment here.
+use LastThing;
+
+class Foo {
+}
+
+$var = new MyClass(
+    function () use ($foo, $bar) {
+        return true;
+    }
+);
+
+class Container extends Component implements IContainer
+{
+    use TContainer;
+}
+
+trait HelloWorld
+{
+    use Hello, World;
+}
+
+$x = $foo ? function ($foo) use /* comment */ ($bar): int {
+    return 1;
+} : $bar;
+
+// Testcase must be on last line in the file.
+use
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc
new file mode 100644
index 0000000..1e85697
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc
@@ -0,0 +1,8 @@
+<?php
+use Foo\Bar; // trailing comment
+// This should fail.
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc.fixed
new file mode 100644
index 0000000..e36cbb2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.10.inc.fixed
@@ -0,0 +1,9 @@
+<?php
+use Foo\Bar; // trailing comment
+
+// This should fail.
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc
new file mode 100644
index 0000000..2bf9cee
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc
@@ -0,0 +1,2 @@
+<?php
+use Foo\Bar; class Baz {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc.fixed
new file mode 100644
index 0000000..e325cfb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.11.inc.fixed
@@ -0,0 +1,4 @@
+<?php
+use Foo\Bar; 
+
+class Baz {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc
new file mode 100644
index 0000000..3ca0615
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc
@@ -0,0 +1,9 @@
+<?php
+use Foo\Bar; /*
+ * This multi-line comment shouldn't be allowed here.
+ */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc.fixed
new file mode 100644
index 0000000..9a8c877
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.12.inc.fixed
@@ -0,0 +1,11 @@
+<?php
+use Foo\Bar; 
+
+/*
+ * This multi-line comment shouldn't be allowed here.
+ */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc
new file mode 100644
index 0000000..c0984aa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc
@@ -0,0 +1,10 @@
+<?php
+use Foo\Bar; // trailing comment
+/*
+ * This multi-line comment shouldn't be allowed here.
+ */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc.fixed
new file mode 100644
index 0000000..a10d821
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.13.inc.fixed
@@ -0,0 +1,11 @@
+<?php
+use Foo\Bar; // trailing comment
+
+/*
+ * This multi-line comment shouldn't be allowed here.
+ */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc
new file mode 100644
index 0000000..0bd376c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc
@@ -0,0 +1,8 @@
+<?php
+use Foo\Bar; // trailing comment
+/* phpcs:ignore Standard.Category.Sniff -- for reasons */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc.fixed
new file mode 100644
index 0000000..7da31cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.14.inc.fixed
@@ -0,0 +1,9 @@
+<?php
+use Foo\Bar; // trailing comment
+
+/* phpcs:ignore Standard.Category.Sniff -- for reasons */
+
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.15.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.15.inc
new file mode 100644
index 0000000..09968da
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.15.inc
@@ -0,0 +1,10 @@
+<?php
+
+use BarClass as Bar;
+use My\Full\Classname as Another;
+use ArrayObject;
+
+namespace AnotherProject;
+
+$foo = 'bar';
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc
new file mode 100644
index 0000000..2c6cf3a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc
@@ -0,0 +1,11 @@
+<?php
+use Vendor\Package\SomeNamespace\{
+    SubnamespaceOne\ClassA,
+    SubnamespaceOne\ClassB,
+}
+
+class Test {
+	public function __construct() {
+		$var = 1;
+	}
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc.fixed
new file mode 100644
index 0000000..366bf2d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.16.inc.fixed
@@ -0,0 +1,9 @@
+<?php
+use Vendor\Package\SomeNamespace\SubnamespaceOne\ClassA;
+use Vendor\Package\SomeNamespace\SubnamespaceOne\ClassB;
+
+class Test {
+	public function __construct() {
+		$var = 1;
+	}
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.17.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.17.inc
new file mode 100644
index 0000000..f0f664a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.17.inc
@@ -0,0 +1,3 @@
+<?php
+use UnfinishedGroup\NotFixable {
+	ClassT,
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc
new file mode 100644
index 0000000..bc0d7a9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc
@@ -0,0 +1,21 @@
+<?php
+namespace MyProject;
+
+use  BarClass as Bar;
+use My\Full\Classname as Another, My\Full\NSname;
+use function My\Full\functionname as somefunction, My\Full\otherfunction;
+use const My\Full\constantname as someconstant, My\Full\otherconstant;
+
+use BarClass as Bar,FooClass,BazClass as Baz;
+use function My\Full\functionname as somefunction,My\Full\otherfunction;
+use const My\Full\constantname as someconstant,My\Full\otherconstant;
+
+
+namespace AnotherProject;
+
+use ArrayObject;
+
+
+$foo = 'bar';
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc.fixed
new file mode 100644
index 0000000..6579613
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.2.inc.fixed
@@ -0,0 +1,27 @@
+<?php
+namespace MyProject;
+
+use BarClass as Bar;
+use My\Full\Classname as Another;
+use My\Full\NSname;
+use function My\Full\functionname as somefunction;
+use function My\Full\otherfunction;
+use const My\Full\constantname as someconstant;
+use const My\Full\otherconstant;
+
+use BarClass as Bar;
+use FooClass;
+use BazClass as Baz;
+use function My\Full\functionname as somefunction;
+use function My\Full\otherfunction;
+use const My\Full\constantname as someconstant;
+use const My\Full\otherconstant;
+
+
+namespace AnotherProject;
+
+use ArrayObject;
+
+$foo = 'bar';
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc
new file mode 100644
index 0000000..8b29095
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc
@@ -0,0 +1,16 @@
+<?php
+namespace bug;
+
+use
+    someNS\A;
+use someNS\B;
+class Bug
+{
+    public function __construct()
+    {
+        $b = 1;
+        $a = function () use ($b) {
+            echo $b;
+        };
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc.fixed
new file mode 100644
index 0000000..a8a43cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.3.inc.fixed
@@ -0,0 +1,16 @@
+<?php
+namespace bug;
+
+use someNS\A;
+use someNS\B;
+
+class Bug
+{
+    public function __construct()
+    {
+        $b = 1;
+        $a = function () use ($b) {
+            echo $b;
+        };
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.4.inc
new file mode 100644
index 0000000..2a06c06
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.4.inc
@@ -0,0 +1,4 @@
+<?php
+use My\Full\Classname as Another;
+?>
+<h1><?php echo $foo; ?></h1>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc
new file mode 100644
index 0000000..1fdaccd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc
@@ -0,0 +1,47 @@
+<?php
+namespace MyProject;
+
+use Single\ClassA as A;
+use Grouped\Classes\{ClassB, ClassC as C};
+use const Grouped\Constants\{D, E};
+use Single\ClassF;
+use Grouped\Mixed\ {
+    ClassG,
+    const ConstH,
+    function func_i,
+    ClassJ as J
+};
+use function Grouped\Functions\ { func_k };
+
+// Some examples from the original RFC.
+use function foo\math\{ sin, cos, cosh };
+use const foo\math\{ PI, E, GAMMA, GOLDEN_RATIO };
+use foo\math\{ Math, const PI, function sin, function cos, function cosh };
+
+use Grouped\TrailingComma\ {
+    ClassL,
+    const ConstM,
+    function func_n,
+    ClassO as O,
+};
+
+use function foo\math\trailingcomma\no\whitespace\{sin,cos,cosh,};
+
+use function foo\math\multipleonnewline\{
+	sin, cos, /* comment */ cosh
+};
+
+// phpcs:disable Standard.Cat.Sniff -- for reasons.
+use Grouped\TrailingCommaWithCommentsAndAnnotations\ {
+    // A comment.
+    ClassP,
+    /* Another comment. */
+    const ConstQ, // A trailing comment.
+
+    function func_r, // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+    // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+    ClassS as S,
+    // Some other comment.
+};
+
+// phpcs:enable
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc.fixed
new file mode 100644
index 0000000..bfa4012
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.5.inc.fixed
@@ -0,0 +1,56 @@
+<?php
+namespace MyProject;
+
+use Single\ClassA as A;
+use Grouped\Classes\ClassB;
+use Grouped\Classes\ClassC as C;
+use const Grouped\Constants\D;
+use const Grouped\Constants\E;
+use Single\ClassF;
+use Grouped\Mixed\ClassG;
+use const Grouped\Mixed\ConstH;
+use function Grouped\Mixed\func_i;
+use Grouped\Mixed\ClassJ as J;
+use function Grouped\Functions\func_k;
+
+// Some examples from the original RFC.
+use function foo\math\sin;
+use function foo\math\cos;
+use function foo\math\cosh;
+use const foo\math\PI;
+use const foo\math\E;
+use const foo\math\GAMMA;
+use const foo\math\GOLDEN_RATIO;
+use foo\math\Math;
+use const foo\math\PI;
+use function foo\math\sin;
+use function foo\math\cos;
+use function foo\math\cosh;
+
+use Grouped\TrailingComma\ClassL;
+use const Grouped\TrailingComma\ConstM;
+use function Grouped\TrailingComma\func_n;
+use Grouped\TrailingComma\ClassO as O;
+
+use function foo\math\trailingcomma\no\whitespace\sin;
+use function foo\math\trailingcomma\no\whitespace\cos;
+use function foo\math\trailingcomma\no\whitespace\cosh;
+
+use function foo\math\multipleonnewline\sin;
+use function foo\math\multipleonnewline\cos; /* comment */
+use function foo\math\multipleonnewline\cosh;
+
+// phpcs:disable Standard.Cat.Sniff -- for reasons.
+    // A comment.
+use Grouped\TrailingCommaWithCommentsAndAnnotations\ClassP;
+    /* Another comment. */
+use const Grouped\TrailingCommaWithCommentsAndAnnotations\ConstQ; // A trailing comment.
+
+use function Grouped\TrailingCommaWithCommentsAndAnnotations\func_r; // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+    // phpcs:ignore Standard.Cat.Sniff -- for reasons.
+use Grouped\TrailingCommaWithCommentsAndAnnotations\ClassS as S;
+
+    // Some other comment.
+
+
+// phpcs:enable
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.6.inc
new file mode 100644
index 0000000..affef30
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.6.inc
@@ -0,0 +1 @@
+<?php use My\Full\Classname as Another ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.7.inc
new file mode 100644
index 0000000..dee5686
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.7.inc
@@ -0,0 +1 @@
+<?php use My\Full\Classname as Another
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.8.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.8.inc
new file mode 100644
index 0000000..38830dd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.8.inc
@@ -0,0 +1,8 @@
+<?php
+use Foo\Bar;
+
+// This should pass.
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.9.inc b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.9.inc
new file mode 100644
index 0000000..25afe70
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.9.inc
@@ -0,0 +1,8 @@
+<?php
+use Foo\Bar; // trailing comment
+
+// This should pass.
+class Baz
+{
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.php
new file mode 100644
index 0000000..b424a2c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Unit test class for the UseDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\PSR2\Tests\Namespaces;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class UseDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'UseDeclarationUnitTest.2.inc':
+            return [
+                4  => 1,
+                5  => 1,
+                6  => 1,
+                7  => 1,
+                9  => 1,
+                10 => 1,
+                11 => 1,
+                16 => 1,
+            ];
+        case 'UseDeclarationUnitTest.3.inc':
+            return [
+                4 => 1,
+                6 => 1,
+            ];
+        case 'UseDeclarationUnitTest.5.inc':
+            return [
+                5  => 1,
+                6  => 1,
+                8  => 1,
+                14 => 1,
+                17 => 1,
+                18 => 1,
+                19 => 1,
+                21 => 1,
+                28 => 1,
+                30 => 1,
+                35 => 1,
+            ];
+        case 'UseDeclarationUnitTest.10.inc':
+        case 'UseDeclarationUnitTest.11.inc':
+        case 'UseDeclarationUnitTest.12.inc':
+        case 'UseDeclarationUnitTest.13.inc':
+        case 'UseDeclarationUnitTest.14.inc':
+        case 'UseDeclarationUnitTest.16.inc':
+        case 'UseDeclarationUnitTest.17.inc':
+            return [2 => 1];
+        case 'UseDeclarationUnitTest.15.inc':
+            return [
+                3 => 1,
+                4 => 1,
+                5 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/ruleset.xml
new file mode 100644
index 0000000..ba5bd4e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/PSR2/ruleset.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PSR2" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The PSR-2 coding standard.</description>
+    <arg name="tab-width" value="4"/>
+
+    <!-- 2. General -->
+
+    <!-- 2.1 Basic Coding Standard -->
+
+    <!-- Include the whole PSR-1 standard -->
+    <rule ref="PSR1"/>
+
+    <!-- 2.2 Files -->
+
+    <!-- All PHP files MUST use the Unix LF (linefeed) line ending. -->
+    <rule ref="Generic.Files.LineEndings">
+        <properties>
+            <property name="eolChar" value="\n"/>
+        </properties>
+    </rule>
+
+    <!-- All PHP files MUST end with a single blank line. -->
+    <!-- checked by PSR2.Files.EndFileNewline -->
+
+    <!-- The closing ?> tag MUST be omitted from files containing only PHP. -->
+    <!-- checked by PSR2.Files.ClosingTag -->
+
+    <!-- 2.3 Lines -->
+
+    <!-- The soft limit on line length MUST be 120 characters; automated style checkers MUST warn but MUST NOT error at the soft limit. -->
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="120"/>
+            <property name="absoluteLineLimit" value="0"/>
+        </properties>
+    </rule>
+
+    <!-- There MUST NOT be trailing whitespace at the end of non-blank lines. -->
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace">
+        <properties>
+            <property name="ignoreBlankLines" value="true"/>
+        </properties>
+    </rule>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.StartFile">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EndFile">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EmptyLines">
+        <severity>0</severity>
+    </rule>
+
+    <!-- There MUST NOT be more than one statement per line. -->
+    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
+
+    <!-- 2.4 Indenting -->
+
+    <!-- Code MUST use an indent of 4 spaces, and MUST NOT use tabs for indenting. -->
+    <rule ref="Generic.WhiteSpace.ScopeIndent">
+        <properties>
+            <property name="ignoreIndentationTokens" type="array">
+                <element value="T_COMMENT"/>
+                <element value="T_DOC_COMMENT_OPEN_TAG"/>
+            </property>
+        </properties>
+    </rule>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+
+    <!-- 2.5 Keywords and True/False/Null -->
+
+    <!-- PHP keywords MUST be in lower case. -->
+    <rule ref="Generic.PHP.LowerCaseKeyword"/>
+
+    <!-- The PHP constants true, false, and null MUST be in lower case. -->
+    <rule ref="Generic.PHP.LowerCaseConstant"/>
+
+    <!-- 3. Namespace and Use Declarations -->
+
+    <!-- When present, there MUST be one blank line after the namespace declaration. -->
+    <!-- checked by PSR2.Namespaces.NamespaceDeclaration -->
+
+    <!-- When present, all use declarations MUST go after the namespace declaration.
+         There MUST be one use keyword per declaration.
+         There MUST be one blank line after the use block. -->
+    <!-- checked by PSR2.Namespaces.UseDeclaration -->
+
+    <!-- 4. Classes, Properties, and Methods -->
+
+    <!-- 4.1. Extends and Implements -->
+
+    <!-- The extends and implements keywords MUST be declared on the same line as the class name.
+         The opening brace for the class go MUST go on its own line; the closing brace for the class MUST go on the next line after the body.
+         Lists of implements MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one interface per line. -->
+    <!-- checked by PSR2.Classes.ClassDeclaration -->
+
+    <!-- 4.2. Properties -->
+
+    <!-- Visibility MUST be declared on all properties.
+         The var keyword MUST NOT be used to declare a property.
+         There MUST NOT be more than one property declared per statement.
+         Property names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility. -->
+    <!-- checked by PSR2.Classes.PropertyDeclaration -->
+    <rule ref="PSR2.Classes.PropertyDeclaration.SpacingAfterType">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 4.3 Methods -->
+
+    <!-- Visibility MUST be declared on all methods. -->
+    <rule ref="Squiz.Scope.MethodScope"/>
+    <rule ref="Squiz.WhiteSpace.ScopeKeywordSpacing"/>
+
+    <!-- Method names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility. -->
+    <!-- checked by PSR2.Methods.MethodDeclaration -->
+
+    <!-- Method names MUST NOT be declared with a space after the method name. The opening brace MUST go on its own line, and the closing brace MUST go on the next line following the body. There MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. -->
+    <!-- checked by PSR2.Methods.FunctionClosingBrace -->
+    <rule ref="Squiz.Functions.FunctionDeclaration"/>
+    <rule ref="Squiz.Functions.LowercaseFunctionKeywords"/>
+
+    <!-- 4.4 Method Arguments -->
+
+    <!-- In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma. -->
+    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
+        <properties>
+            <property name="equalsSpacing" value="1"/>
+        </properties>
+    </rule>
+    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterHint">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Method arguments with default values MUST go at the end of the argument list. -->
+    <rule ref="PEAR.Functions.ValidDefaultValue"/>
+
+    <!-- Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line. When the argument list is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
+    <rule ref="Squiz.Functions.MultiLineFunctionDeclaration"/>
+
+    <!-- 4.5 abstract, final, and static -->
+
+    <!-- When present, the abstract and final declarations MUST precede the visibility declaration.
+         When present, the static declaration MUST come after the visibility declaration. -->
+    <!-- checked by PSR2.Methods.MethodDeclaration -->
+
+    <!-- 4.6 Method and Function Calls -->
+
+    <!-- When making a method or function call, there MUST NOT be a space between the method or function name and the opening parenthesis, there MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma.
+    Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line. -->
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+    <rule ref="PSR2.Methods.FunctionCallSignature.SpaceAfterCloseBracket">
+        <severity>0</severity>
+    </rule>
+    <rule ref="PSR2.Methods.FunctionCallSignature.OpeningIndent">
+        <severity>0</severity>
+    </rule>
+
+    <!-- 5. Control Structures -->
+
+    <!-- The general style rules for control structures are as follows:
+         There MUST be one space after the control structure keyword
+         There MUST NOT be a space after the opening parenthesis
+         There MUST NOT be a space before the closing parenthesis
+         There MUST be one space between the closing parenthesis and the opening brace
+         The structure body MUST be indented once
+         The closing brace MUST be on the next line after the body -->
+    <rule ref="Squiz.ControlStructures.ControlSignature"/>
+    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen"/>
+    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
+    <rule ref="Squiz.WhiteSpace.ScopeClosingBrace"/>
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration"/>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration"/>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration.SpacingAfterOpen">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.ForLoopDeclaration.SpacingBeforeClose">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.LowercaseDeclaration"/>
+    <!-- checked by PSR2.ControlStructures.ControlStructureSpacing -->
+
+    <!-- exclude this message as it is already checked by Generic.PHP.LowerCaseKeyword -->
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.AsNotLower">
+        <severity>0</severity>
+    </rule>
+
+    <!-- exclude these messages as they are already checked by PSR2.ControlStructures.ControlStructureSpacing -->
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceBeforeClose">
+        <severity>0</severity>
+    </rule>
+
+    <!-- The body of each structure MUST be enclosed by braces. This standardizes how the structures look, and reduces the likelihood of introducing errors as new lines get added to the body. -->
+    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
+
+    <!-- 5.1. if, elseif, else -->
+
+    <!-- The keyword elseif SHOULD be used instead of else if so that all control keywords look like single words. -->
+    <!-- checked by PSR2.ControlStructures.ElseIfDeclaration -->
+
+    <!-- 5.2. switch, case -->
+
+    <!-- The case statement MUST be indented once from switch, and the break keyword (or other terminating keyword) MUST be indented at the same level as the case body. There MUST be a comment such as // no break when fall-through is intentional in a non-empty case body. -->
+    <!-- checked by PSR2.ControlStructures.SwitchDeclaration -->
+
+    <!-- 6. Closures -->
+
+    <!-- Closures MUST be declared with a space after the function keyword, and a space before and after the use keyword.
+         The opening brace MUST go on the same line, and the closing brace MUST go on the next line following the body.
+         There MUST NOT be a space after the opening parenthesis of the argument list or variable list, and there MUST NOT be a space before the closing parenthesis of the argument list or variable list.
+         In the argument list and variable list, there MUST NOT be a space before each comma, and there MUST be one space after each comma.
+         Closure arguments with default values MUST go at the end of the argument list.
+         Argument lists and variable lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument or variable per line.
+         When the ending list (whether or arguments or variables) is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
+    <!-- checked in Squiz.Functions.MultiLineFunctionDeclaration -->
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayBracketSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayBracketSpacingStandard.xml
new file mode 100644
index 0000000..fc6ccbd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayBracketSpacingStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Array Bracket Spacing">
+    <standard>
+    <![CDATA[
+    When referencing arrays you should not put whitespace around the opening bracket or before the closing bracket.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No spaces around the brackets.">
+        <![CDATA[
+$foo<em></em>[<em></em>'bar'<em></em>];
+]]>
+        </code>
+        <code title="Invalid: Spaces around the brackets.">
+        <![CDATA[
+$foo<em> </em>[<em> </em>'bar'<em> </em>];
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayDeclarationStandard.xml
new file mode 100644
index 0000000..ce4b9ae
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Arrays/ArrayDeclarationStandard.xml
@@ -0,0 +1,117 @@
+<documentation title="Array Declarations">
+    <standard>
+    <![CDATA[
+    This standard covers all array declarations, regardless of the number and type of values contained within the array.
+    ]]>
+    </standard>
+    <standard>
+    <![CDATA[
+    The <em>array</em> keyword must be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: array keyword lowercase">
+        <![CDATA[
+$array = array('val1', 'val2');
+        ]]>
+        </code>
+        <code title="Invalid: first letter capitalised">
+        <![CDATA[
+$array = Array('val1', 'val2');
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    The first array key must begin on the line after the <em>array</em> keyword.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: first key on second line">
+        <![CDATA[
+$array = array(
+          'key1' => 'value1',
+          'key2' => 'value2',
+         );
+        ]]>
+        </code>
+        <code title="Invalid: first key on same line">
+        <![CDATA[
+$array = array('key1' => 'value1',
+          'key2' => 'value2',
+         );
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    All array keys must be indented to one space after the start of the <em>array</em> keyword. The closing parenthesis must be aligned with the start of the <em>array</em> keyword.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: aligned correctly">
+        <![CDATA[
+$array = array(
+         <em> </em>'key1' => 'value1',
+         <em> </em>'key2' => 'value2',
+         );
+        ]]>
+        </code>
+        <code title="Invalid: keys and parenthesis aligned incorrectly">
+        <![CDATA[
+$array = array(
+         <em>'</em>key1' => 'value1',
+         <em>'</em>key2' => 'value2',
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    All double arrow symbols must be aligned to one space after the longest array key. Alignment must be achieved using spaces.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: keys and values aligned">
+        <![CDATA[
+$array = array(
+          'keyTen'<em>    </em>=> 'ValueTen',
+          'keyTwenty'<em> </em>=> 'ValueTwenty',
+         );
+        ]]>
+        </code>
+        <code title="Invalid: alignment incorrect">
+        <![CDATA[
+$array = array(
+          'keyTen'<em> </em>=> 'ValueTen',
+          'keyTwenty'<em> </em>=> 'ValueTwenty',
+         );
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    All array values must be followed by a comma, including the final value.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: comma after each value">
+        <![CDATA[
+$array = array(
+          'key1' => 'value1',
+          'key2' => 'value2',
+          'key3' => 'value3'<em>,</em>
+         );
+        ]]>
+        </code>
+        <code title="Invalid: no comma after last value">
+        <![CDATA[
+$array = array(
+          'key1' => 'value1',
+          'key2' => 'value2',
+          'key3' => 'value3'<em> </em>
+         );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/LowercaseClassKeywordsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/LowercaseClassKeywordsStandard.xml
new file mode 100644
index 0000000..89fcb5d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/LowercaseClassKeywordsStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Lowercase Class Keywords">
+    <standard>
+    <![CDATA[
+    The php keywords class, interface, trait, extends, implements, abstract, final, var, and const should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase class keywords.">
+        <![CDATA[
+<em>final</em> <em>class</em> Foo <em>extends</em> Bar
+{
+}
+]]>
+        </code>
+        <code title="Invalid: Initial capitalization of class keywords.">
+        <![CDATA[
+<em>Final</em> <em>Class</em> Foo <em>Extends</em> Bar
+{
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/SelfMemberReferenceStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/SelfMemberReferenceStandard.xml
new file mode 100644
index 0000000..59d193f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Classes/SelfMemberReferenceStandard.xml
@@ -0,0 +1,63 @@
+<documentation title="Self Member Reference">
+    <standard>
+    <![CDATA[
+    The self keyword should be used instead of the current class name, should be lowercase, and should not have spaces before or after it.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase self used.">
+        <![CDATA[
+<em>self</em>::foo();
+]]>
+        </code>
+        <code title="Invalid: Uppercase self used.">
+        <![CDATA[
+<em>SELF</em>::foo();
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Correct spacing used.">
+        <![CDATA[
+self<em></em>::<em></em>foo();
+]]>
+        </code>
+        <code title="Invalid: Incorrect spacing used.">
+        <![CDATA[
+self<em> </em>::<em> </em>foo();
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Self used as reference.">
+        <![CDATA[
+class Foo
+{
+    public static function bar()
+    {
+    }
+
+    public static function baz()
+    {
+        <em>self</em>::bar();
+    }
+}
+]]>
+        </code>
+        <code title="Invalid: Local class name used as reference.">
+        <![CDATA[
+class <em>Foo</em>
+{
+    public static function bar()
+    {
+    }
+
+    public static function baz()
+    {
+        <em>Foo</em>::bar();
+    }
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/DocCommentAlignmentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/DocCommentAlignmentStandard.xml
new file mode 100644
index 0000000..414b89a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/DocCommentAlignmentStandard.xml
@@ -0,0 +1,39 @@
+<documentation title="Doc Comment Alignment">
+    <standard>
+    <![CDATA[
+    The asterisks in a doc comment should align, and there should be one space between the asterisk and tags.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Asterisks are aligned.">
+        <![CDATA[
+/**
+<em> </em>* @see foo()
+<em> </em>*/
+]]>
+        </code>
+        <code title="Invalid: Asterisks are not aligned.">
+        <![CDATA[
+/**
+<em>  </em>* @see foo()
+<em></em>*/
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: One space between asterisk and tag.">
+        <![CDATA[
+/**
+ *<em> </em>@see foo()
+ */
+]]>
+        </code>
+        <code title="Invalid: Incorrect spacing used.">
+        <![CDATA[
+/**
+ *<em>  </em>@see foo()
+ */
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/FunctionCommentThrowTagStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/FunctionCommentThrowTagStandard.xml
new file mode 100644
index 0000000..81df2e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Commenting/FunctionCommentThrowTagStandard.xml
@@ -0,0 +1,32 @@
+<documentation title="Doc Comment Throws Tag">
+    <standard>
+    <![CDATA[
+    If a function throws any exceptions, they should be documented in a @throws tag.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: @throws tag used.">
+        <![CDATA[
+/**
+ * <em>@throws Exception all the time</em>
+ * @return void
+ */
+function foo()
+{
+    throw new Exception('Danger!');
+}
+]]>
+        </code>
+        <code title="Invalid: No @throws tag used for throwing function.">
+        <![CDATA[
+/**
+ * @return void
+ */
+function foo()
+{
+    throw new Exception('Danger!');
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForEachLoopDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForEachLoopDeclarationStandard.xml
new file mode 100644
index 0000000..87c6181
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForEachLoopDeclarationStandard.xml
@@ -0,0 +1,39 @@
+<documentation title="Foreach Loop Declarations">
+    <standard>
+    <![CDATA[
+    There should be a space between each element of a foreach loop and the as keyword should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing used.">
+        <![CDATA[
+foreach (<em></em>$foo<em> </em>as<em> </em>$bar<em> </em>=><em> </em>$baz<em></em>) {
+    echo $baz;
+}
+]]>
+        </code>
+        <code title="Invalid: Invalid spacing used.">
+        <![CDATA[
+foreach (<em> </em>$foo<em>  </em>as<em>  </em>$bar<em></em>=><em></em>$baz<em> </em>) {
+    echo $baz;
+}
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Lowercase as keyword.">
+        <![CDATA[
+foreach ($foo <em>as</em> $bar => $baz) {
+    echo $baz;
+}
+]]>
+        </code>
+        <code title="Invalid: Uppercase as keyword.">
+        <![CDATA[
+foreach ($foo <em>AS</em> $bar => $baz) {
+    echo $baz;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForLoopDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForLoopDeclarationStandard.xml
new file mode 100644
index 0000000..bbc4392
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/ForLoopDeclarationStandard.xml
@@ -0,0 +1,55 @@
+<documentation title="For Loop Declarations">
+    <standard>
+    <![CDATA[
+    In a for loop declaration, there should be no space inside the brackets and there should be 0 spaces before and 1 space after semicolons.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing used.">
+        <![CDATA[
+for (<em></em>$i = 0; $i < 10; $i++<em></em>) {
+    echo $i;
+}
+]]>
+        </code>
+        <code title="Invalid: Invalid spacing used inside brackets.">
+        <![CDATA[
+for (<em> </em>$i = 0; $i < 10; $i++<em> </em>) {
+    echo $i;
+}
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Correct spacing used.">
+        <![CDATA[
+for ($i = 0<em></em>; $i < 10<em></em>; $i++) {
+    echo $i;
+}
+]]>
+        </code>
+        <code title="Invalid: Invalid spacing used before semicolons.">
+        <![CDATA[
+for ($i = 0<em> </em>; $i < 10<em> </em>; $i++) {
+    echo $i;
+}
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Correct spacing used.">
+        <![CDATA[
+for ($i = 0;<em> </em>$i < 10;<em> </em>$i++) {
+    echo $i;
+}
+]]>
+        </code>
+        <code title="Invalid: Invalid spacing used after semicolons.">
+        <![CDATA[
+for ($i = 0;<em></em>$i < 10;<em></em>$i++) {
+    echo $i;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/LowercaseDeclarationStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/LowercaseDeclarationStandard.xml
new file mode 100644
index 0000000..699f1f0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/ControlStructures/LowercaseDeclarationStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Lowercase Control Structure Keywords">
+    <standard>
+    <![CDATA[
+    The php keywords if, else, elseif, foreach, for, do, switch, while, try, and catch should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase if keyword.">
+        <![CDATA[
+<em>if</em> ($foo) {
+    $bar = true;
+}
+]]>
+        </code>
+        <code title="Invalid: Uppercase if keyword.">
+        <![CDATA[
+<em>IF</em> ($foo) {
+    $bar = true;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/FunctionDuplicateArgumentStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/FunctionDuplicateArgumentStandard.xml
new file mode 100644
index 0000000..a890aba
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/FunctionDuplicateArgumentStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Lowercase Built-In functions">
+    <standard>
+    <![CDATA[
+    All PHP built-in functions should be lowercased when called.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase function call.">
+        <![CDATA[
+if (<em>isset</em>($foo)) {
+    echo $foo;
+}
+]]>
+        </code>
+        <code title="Invalid: isset not called as lowercase.">
+        <![CDATA[
+if (<em>isSet</em>($foo)) {
+    echo $foo;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/LowercaseFunctionKeywordsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/LowercaseFunctionKeywordsStandard.xml
new file mode 100644
index 0000000..46e8a8f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Functions/LowercaseFunctionKeywordsStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Lowercase Function Keywords">
+    <standard>
+    <![CDATA[
+    The php keywords function, public, private, protected, and static should be lowercase.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Lowercase function keyword.">
+        <![CDATA[
+<em>function</em> foo()
+{
+    return true;
+}
+]]>
+        </code>
+        <code title="Invalid: Uppercase function keyword.">
+        <![CDATA[
+<em>FUNCTION</em> foo()
+{
+    return true;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Scope/StaticThisUsageStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Scope/StaticThisUsageStandard.xml
new file mode 100644
index 0000000..3c97f54
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Scope/StaticThisUsageStandard.xml
@@ -0,0 +1,31 @@
+<documentation title="Static This Usage">
+    <standard>
+    <![CDATA[
+    Static methods should not use $this.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Using self:: to access static variables.">
+        <![CDATA[
+class Foo
+{
+    <em>static</em> function bar()
+    {
+        return <em>self</em>::$staticMember;
+    }
+}
+]]>
+        </code>
+        <code title="Invalid: Using $this-> to access static variables.">
+        <![CDATA[
+class Foo
+{
+    <em>static</em> function bar()
+    {
+    return <em>$this</em>->$staticMember;
+    }
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Strings/EchoedStringsStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Strings/EchoedStringsStandard.xml
new file mode 100644
index 0000000..030f2a6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/Strings/EchoedStringsStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Echoed Strings">
+    <standard>
+    <![CDATA[
+    Simple strings should not be enclosed in parentheses when being echoed.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Using echo without parentheses.">
+        <![CDATA[
+echo<em> </em>"Hello";
+]]>
+        </code>
+        <code title="Invalid: Using echo with parentheses.">
+        <![CDATA[
+echo<em>(</em>"Hello"<em>)</em>;
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/CastSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/CastSpacingStandard.xml
new file mode 100644
index 0000000..0fb195c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/CastSpacingStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Cast Whitespace">
+    <standard>
+    <![CDATA[
+    Casts should not have whitespace inside the parentheses.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No spaces.">
+        <![CDATA[
+$foo = (<em></em>int<em></em>)'42';
+]]>
+        </code>
+        <code title="Invalid: Whitespace used inside parentheses.">
+        <![CDATA[
+$foo = (<em> </em>int<em> </em>)'42';
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/FunctionOpeningBraceStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/FunctionOpeningBraceStandard.xml
new file mode 100644
index 0000000..d2bc264
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/FunctionOpeningBraceStandard.xml
@@ -0,0 +1,41 @@
+<documentation title="Function Opening Brace Whitespace">
+    <standard>
+    <![CDATA[
+    The opening brace for functions should be on a new line with no blank lines surrounding it.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Opening brace is on a new line.">
+        <![CDATA[
+function foo()
+<em>{</em>
+}
+]]>
+        </code>
+        <code title="Invalid: Opening brace is on the same line as the function declaration.">
+        <![CDATA[
+function foo() <em>{</em>
+}
+]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: No blank lines after the opening brace.">
+        <![CDATA[
+function foo()
+{
+<em>    return 42;</em>
+}
+]]>
+        </code>
+        <code title="Invalid: A blank line after the opening brace.">
+        <![CDATA[
+function foo()
+{
+<em></em>
+    return 42;
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/LanguageConstructSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/LanguageConstructSpacingStandard.xml
new file mode 100644
index 0000000..608bed0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/LanguageConstructSpacingStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Language Construct Whitespace">
+    <standard>
+    <![CDATA[
+    The php constructs echo, print, return, include, include_once, require, require_once, and new should have one space after them.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: echo statement with a single space after it.">
+        <![CDATA[
+echo<em> </em>"hi";
+]]>
+        </code>
+        <code title="Invalid: echo statement with no space after it.">
+        <![CDATA[
+echo<em></em>"hi";
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ObjectOperatorSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ObjectOperatorSpacingStandard.xml
new file mode 100644
index 0000000..c6194d7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ObjectOperatorSpacingStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Object Operator Spacing">
+    <standard>
+    <![CDATA[
+    The object operator (->) should not have any space around it.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No spaces around the object operator.">
+        <![CDATA[
+$foo<em></em>-><em></em>bar();
+]]>
+        </code>
+        <code title="Invalid: Whitespace surrounding the object operator.">
+        <![CDATA[
+$foo<em> </em>-><em> </em>bar();
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ScopeKeywordSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ScopeKeywordSpacingStandard.xml
new file mode 100644
index 0000000..8cadf66
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/ScopeKeywordSpacingStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Scope Keyword Spacing">
+    <standard>
+    <![CDATA[
+    The php keywords static, public, private, and protected should have one space after them.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A single space following the keywords.">
+        <![CDATA[
+public<em> </em>static<em> </em>function foo()
+{
+}
+]]>
+        </code>
+        <code title="Invalid: Multiple spaces following the keywords.">
+        <![CDATA[
+public<em>  </em>static<em>  </em>function foo()
+{
+}
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/SemicolonSpacingStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/SemicolonSpacingStandard.xml
new file mode 100644
index 0000000..7b22795
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Docs/WhiteSpace/SemicolonSpacingStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Semicolon Spacing">
+    <standard>
+    <![CDATA[
+    Semicolons should not have spaces before them.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No space before the semicolon.">
+        <![CDATA[
+echo "hi"<em></em>;
+]]>
+        </code>
+        <code title="Invalid: Space before the semicolon.">
+        <![CDATA[
+echo "hi"<em> </em>;
+]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayBracketSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayBracketSpacingSniff.php
new file mode 100644
index 0000000..ee63dea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayBracketSpacingSniff.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Ensure that there are no spaces around square brackets.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Arrays;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ArrayBracketSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_OPEN_SQUARE_BRACKET,
+            T_CLOSE_SQUARE_BRACKET,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (($tokens[$stackPtr]['code'] === T_OPEN_SQUARE_BRACKET
+            && isset($tokens[$stackPtr]['bracket_closer']) === false)
+            || ($tokens[$stackPtr]['code'] === T_CLOSE_SQUARE_BRACKET
+            && isset($tokens[$stackPtr]['bracket_opener']) === false)
+        ) {
+            // Bow out for parse error/during live coding.
+            return;
+        }
+
+        // Square brackets can not have a space before them.
+        $prevType = $tokens[($stackPtr - 1)]['code'];
+        if ($prevType === T_WHITESPACE) {
+            $nonSpace = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 2), null, true);
+            $expected = $tokens[$nonSpace]['content'].$tokens[$stackPtr]['content'];
+            $found    = $phpcsFile->getTokensAsString($nonSpace, ($stackPtr - $nonSpace)).$tokens[$stackPtr]['content'];
+            $error    = 'Space found before square bracket; expected "%s" but found "%s"';
+            $data     = [
+                $expected,
+                $found,
+            ];
+            $fix      = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeBracket', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr - 1), '');
+            }
+        }
+
+        // Open square brackets can't ever have spaces after them.
+        if ($tokens[$stackPtr]['code'] === T_OPEN_SQUARE_BRACKET) {
+            $nextType = $tokens[($stackPtr + 1)]['code'];
+            if ($nextType === T_WHITESPACE) {
+                $nonSpace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 2), null, true);
+                $expected = $tokens[$stackPtr]['content'].$tokens[$nonSpace]['content'];
+                $found    = $phpcsFile->getTokensAsString($stackPtr, ($nonSpace - $stackPtr + 1));
+                $error    = 'Space found after square bracket; expected "%s" but found "%s"';
+                $data     = [
+                    $expected,
+                    $found,
+                ];
+                $fix      = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterBracket', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayDeclarationSniff.php
new file mode 100644
index 0000000..17991bd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Arrays/ArrayDeclarationSniff.php
@@ -0,0 +1,894 @@
+<?php
+/**
+ * Ensures that arrays conform to the array coding standard.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Arrays;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ArrayDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_ARRAY,
+            T_OPEN_SHORT_ARRAY,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_ARRAY) {
+            $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'no');
+
+            // Array keyword should be lower case.
+            if ($tokens[$stackPtr]['content'] !== strtolower($tokens[$stackPtr]['content'])) {
+                if ($tokens[$stackPtr]['content'] === strtoupper($tokens[$stackPtr]['content'])) {
+                    $phpcsFile->recordMetric($stackPtr, 'Array keyword case', 'upper');
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'Array keyword case', 'mixed');
+                }
+
+                $error = 'Array keyword should be lower case; expected "array" but found "%s"';
+                $data  = [$tokens[$stackPtr]['content']];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NotLowerCase', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'array');
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Array keyword case', 'lower');
+            }
+
+            $arrayStart = $tokens[$stackPtr]['parenthesis_opener'];
+            if (isset($tokens[$arrayStart]['parenthesis_closer']) === false) {
+                return;
+            }
+
+            $arrayEnd = $tokens[$arrayStart]['parenthesis_closer'];
+
+            if ($arrayStart !== ($stackPtr + 1)) {
+                $error = 'There must be no space between the "array" keyword and the opening parenthesis';
+
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), $arrayStart, true);
+                if (isset(Tokens::$commentTokens[$tokens[$next]['code']]) === true) {
+                    // We don't have anywhere to put the comment, so don't attempt to fix it.
+                    $phpcsFile->addError($error, $stackPtr, 'SpaceAfterKeyword');
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterKeyword');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($stackPtr + 1); $i < $arrayStart; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Short array syntax used', 'yes');
+            $arrayStart = $stackPtr;
+            $arrayEnd   = $tokens[$stackPtr]['bracket_closer'];
+        }//end if
+
+        // Check for empty arrays.
+        $content = $phpcsFile->findNext(T_WHITESPACE, ($arrayStart + 1), ($arrayEnd + 1), true);
+        if ($content === $arrayEnd) {
+            // Empty array, but if the brackets aren't together, there's a problem.
+            if (($arrayEnd - $arrayStart) !== 1) {
+                $error = 'Empty array declaration must have no space between the parentheses';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceInEmptyArray');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($arrayStart + 1); $i < $arrayEnd; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+
+            // We can return here because there is nothing else to check. All code
+            // below can assume that the array is not empty.
+            return;
+        }
+
+        if ($tokens[$arrayStart]['line'] === $tokens[$arrayEnd]['line']) {
+            $this->processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd);
+        } else {
+            $this->processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd);
+        }
+
+    }//end process()
+
+
+    /**
+     * Processes a single-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     *
+     * @return void
+     */
+    public function processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check if there are multiple values. If so, then it has to be multiple lines
+        // unless it is contained inside a function call or condition.
+        $valueCount = 0;
+        $commas     = [];
+        for ($i = ($arrayStart + 1); $i < $arrayEnd; $i++) {
+            // Skip bracketed statements, like function calls.
+            if ($tokens[$i]['code'] === T_OPEN_PARENTHESIS) {
+                $i = $tokens[$i]['parenthesis_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_COMMA) {
+                // Before counting this comma, make sure we are not
+                // at the end of the array.
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($i + 1), $arrayEnd, true);
+                if ($next !== false) {
+                    $valueCount++;
+                    $commas[] = $i;
+                } else {
+                    // There is a comma at the end of a single line array.
+                    $error = 'Comma not allowed after last value in single-line array declaration';
+                    $fix   = $phpcsFile->addFixableError($error, $i, 'CommaAfterLast');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+                }
+            }
+        }//end for
+
+        // Now check each of the double arrows (if any).
+        $nextArrow = $arrayStart;
+        while (($nextArrow = $phpcsFile->findNext(T_DOUBLE_ARROW, ($nextArrow + 1), $arrayEnd)) !== false) {
+            if ($tokens[($nextArrow - 1)]['code'] !== T_WHITESPACE) {
+                $content = $tokens[($nextArrow - 1)]['content'];
+                $error   = 'Expected 1 space between "%s" and double arrow; 0 found';
+                $data    = [$content];
+                $fix     = $phpcsFile->addFixableError($error, $nextArrow, 'NoSpaceBeforeDoubleArrow', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContentBefore($nextArrow, ' ');
+                }
+            } else {
+                $spaceLength = $tokens[($nextArrow - 1)]['length'];
+                if ($spaceLength !== 1) {
+                    $content = $tokens[($nextArrow - 2)]['content'];
+                    $error   = 'Expected 1 space between "%s" and double arrow; %s found';
+                    $data    = [
+                        $content,
+                        $spaceLength,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $nextArrow, 'SpaceBeforeDoubleArrow', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($nextArrow - 1), ' ');
+                    }
+                }
+            }//end if
+
+            if ($tokens[($nextArrow + 1)]['code'] !== T_WHITESPACE) {
+                $content = $tokens[($nextArrow + 1)]['content'];
+                $error   = 'Expected 1 space between double arrow and "%s"; 0 found';
+                $data    = [$content];
+                $fix     = $phpcsFile->addFixableError($error, $nextArrow, 'NoSpaceAfterDoubleArrow', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($nextArrow, ' ');
+                }
+            } else {
+                $spaceLength = $tokens[($nextArrow + 1)]['length'];
+                if ($spaceLength !== 1) {
+                    $content = $tokens[($nextArrow + 2)]['content'];
+                    $error   = 'Expected 1 space between double arrow and "%s"; %s found';
+                    $data    = [
+                        $content,
+                        $spaceLength,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $nextArrow, 'SpaceAfterDoubleArrow', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($nextArrow + 1), ' ');
+                    }
+                }
+            }//end if
+        }//end while
+
+        if ($valueCount > 0) {
+            $nestedParenthesis = false;
+            if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                $nested            = $tokens[$stackPtr]['nested_parenthesis'];
+                $nestedParenthesis = array_pop($nested);
+            }
+
+            if ($nestedParenthesis === false
+                || $tokens[$nestedParenthesis]['line'] !== $tokens[$stackPtr]['line']
+            ) {
+                $error = 'Array with multiple values cannot be declared on a single line';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SingleLineNotAllowed');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $phpcsFile->fixer->addNewline($arrayStart);
+
+                    if ($tokens[($arrayEnd - 1)]['code'] === T_WHITESPACE) {
+                        $phpcsFile->fixer->replaceToken(($arrayEnd - 1), $phpcsFile->eolChar);
+                    } else {
+                        $phpcsFile->fixer->addNewlineBefore($arrayEnd);
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+
+                return;
+            }
+
+            // We have a multiple value array that is inside a condition or
+            // function. Check its spacing is correct.
+            foreach ($commas as $comma) {
+                if ($tokens[($comma + 1)]['code'] !== T_WHITESPACE) {
+                    $content = $tokens[($comma + 1)]['content'];
+                    $error   = 'Expected 1 space between comma and "%s"; 0 found';
+                    $data    = [$content];
+                    $fix     = $phpcsFile->addFixableError($error, $comma, 'NoSpaceAfterComma', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContent($comma, ' ');
+                    }
+                } else {
+                    $spaceLength = $tokens[($comma + 1)]['length'];
+                    if ($spaceLength !== 1) {
+                        $content = $tokens[($comma + 2)]['content'];
+                        $error   = 'Expected 1 space between comma and "%s"; %s found';
+                        $data    = [
+                            $content,
+                            $spaceLength,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $comma, 'SpaceAfterComma', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->replaceToken(($comma + 1), ' ');
+                        }
+                    }
+                }//end if
+
+                if ($tokens[($comma - 1)]['code'] === T_WHITESPACE) {
+                    $content     = $tokens[($comma - 2)]['content'];
+                    $spaceLength = $tokens[($comma - 1)]['length'];
+                    $error       = 'Expected 0 spaces between "%s" and comma; %s found';
+                    $data        = [
+                        $content,
+                        $spaceLength,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $comma, 'SpaceBeforeComma', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($comma - 1), '');
+                    }
+                }
+            }//end foreach
+        }//end if
+
+    }//end processSingleLineArray()
+
+
+    /**
+     * Processes a multi-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     *
+     * @return void
+     */
+    public function processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $keywordStart = $tokens[$stackPtr]['column'];
+
+        // Check the closing bracket is on a new line.
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($arrayEnd - 1), $arrayStart, true);
+        if ($tokens[$lastContent]['line'] === $tokens[$arrayEnd]['line']) {
+            $error = 'Closing parenthesis of array declaration must be on a new line';
+            $fix   = $phpcsFile->addFixableError($error, $arrayEnd, 'CloseBraceNewLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($arrayEnd);
+            }
+        } else if ($tokens[$arrayEnd]['column'] !== $keywordStart) {
+            // Check the closing bracket is lined up under the "a" in array.
+            $expected = ($keywordStart - 1);
+            $found    = ($tokens[$arrayEnd]['column'] - 1);
+            $error    = 'Closing parenthesis not aligned correctly; expected %s space(s) but found %s';
+            $data     = [
+                $expected,
+                $found,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $arrayEnd, 'CloseBraceNotAligned', $data);
+            if ($fix === true) {
+                if ($found === 0) {
+                    $phpcsFile->fixer->addContent(($arrayEnd - 1), str_repeat(' ', $expected));
+                } else {
+                    $phpcsFile->fixer->replaceToken(($arrayEnd - 1), str_repeat(' ', $expected));
+                }
+            }
+        }//end if
+
+        $keyUsed    = false;
+        $singleUsed = false;
+        $indices    = [];
+        $maxLength  = 0;
+
+        if ($tokens[$stackPtr]['code'] === T_ARRAY) {
+            $lastToken = $tokens[$stackPtr]['parenthesis_opener'];
+        } else {
+            $lastToken = $stackPtr;
+        }
+
+        // Find all the double arrows that reside in this scope.
+        for ($nextToken = ($stackPtr + 1); $nextToken < $arrayEnd; $nextToken++) {
+            // Skip bracketed statements, like function calls.
+            if ($tokens[$nextToken]['code'] === T_OPEN_PARENTHESIS
+                && (isset($tokens[$nextToken]['parenthesis_owner']) === false
+                || $tokens[$nextToken]['parenthesis_owner'] !== $stackPtr)
+            ) {
+                $nextToken = $tokens[$nextToken]['parenthesis_closer'];
+                continue;
+            }
+
+            if ($tokens[$nextToken]['code'] === T_ARRAY
+                || $tokens[$nextToken]['code'] === T_OPEN_SHORT_ARRAY
+                || $tokens[$nextToken]['code'] === T_CLOSURE
+                || $tokens[$nextToken]['code'] === T_FN
+            ) {
+                // Let subsequent calls of this test handle nested arrays.
+                if ($tokens[$lastToken]['code'] !== T_DOUBLE_ARROW) {
+                    $indices[] = ['value' => $nextToken];
+                    $lastToken = $nextToken;
+                }
+
+                if ($tokens[$nextToken]['code'] === T_ARRAY) {
+                    $nextToken = $tokens[$tokens[$nextToken]['parenthesis_opener']]['parenthesis_closer'];
+                } else if ($tokens[$nextToken]['code'] === T_OPEN_SHORT_ARRAY) {
+                    $nextToken = $tokens[$nextToken]['bracket_closer'];
+                } else {
+                    // T_CLOSURE.
+                    $nextToken = $tokens[$nextToken]['scope_closer'];
+                }
+
+                $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($nextToken + 1), null, true);
+                if ($tokens[$nextToken]['code'] !== T_COMMA) {
+                    $nextToken--;
+                } else {
+                    $lastToken = $nextToken;
+                }
+
+                continue;
+            }//end if
+
+            if ($tokens[$nextToken]['code'] !== T_DOUBLE_ARROW && $tokens[$nextToken]['code'] !== T_COMMA) {
+                continue;
+            }
+
+            $currentEntry = [];
+
+            if ($tokens[$nextToken]['code'] === T_COMMA) {
+                $stackPtrCount = 0;
+                if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                    $stackPtrCount = count($tokens[$stackPtr]['nested_parenthesis']);
+                }
+
+                $commaCount = 0;
+                if (isset($tokens[$nextToken]['nested_parenthesis']) === true) {
+                    $commaCount = count($tokens[$nextToken]['nested_parenthesis']);
+                    if ($tokens[$stackPtr]['code'] === T_ARRAY) {
+                        // Remove parenthesis that are used to define the array.
+                        $commaCount--;
+                    }
+                }
+
+                if ($commaCount > $stackPtrCount) {
+                    // This comma is inside more parenthesis than the ARRAY keyword,
+                    // then there it is actually a comma used to separate arguments
+                    // in a function call.
+                    continue;
+                }
+
+                if ($keyUsed === true && $tokens[$lastToken]['code'] === T_COMMA) {
+                    $error = 'No key specified for array entry; first entry specifies key';
+                    $phpcsFile->addError($error, $nextToken, 'NoKeySpecified');
+                    return;
+                }
+
+                if ($keyUsed === false) {
+                    if ($tokens[($nextToken - 1)]['code'] === T_WHITESPACE) {
+                        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($nextToken - 1), null, true);
+                        if (($tokens[$prev]['code'] !== T_END_HEREDOC
+                            && $tokens[$prev]['code'] !== T_END_NOWDOC)
+                            || $tokens[($nextToken - 1)]['line'] === $tokens[$nextToken]['line']
+                        ) {
+                            if ($tokens[($nextToken - 1)]['content'] === $phpcsFile->eolChar) {
+                                $spaceLength = 'newline';
+                            } else {
+                                $spaceLength = $tokens[($nextToken - 1)]['length'];
+                            }
+
+                            $error = 'Expected 0 spaces before comma; %s found';
+                            $data  = [$spaceLength];
+
+                            // The error is only fixable if there is only whitespace between the tokens.
+                            if ($prev === $phpcsFile->findPrevious(T_WHITESPACE, ($nextToken - 1), null, true)) {
+                                $fix = $phpcsFile->addFixableError($error, $nextToken, 'SpaceBeforeComma', $data);
+                                if ($fix === true) {
+                                    $phpcsFile->fixer->replaceToken(($nextToken - 1), '');
+                                }
+                            } else {
+                                $phpcsFile->addError($error, $nextToken, 'SpaceBeforeComma', $data);
+                            }
+                        }
+                    }//end if
+
+                    $valueContent = $phpcsFile->findNext(
+                        Tokens::$emptyTokens,
+                        ($lastToken + 1),
+                        $nextToken,
+                        true
+                    );
+
+                    $indices[]  = ['value' => $valueContent];
+                    $singleUsed = true;
+                }//end if
+
+                $lastToken = $nextToken;
+                continue;
+            }//end if
+
+            if ($tokens[$nextToken]['code'] === T_DOUBLE_ARROW) {
+                if ($singleUsed === true) {
+                    $error = 'Key specified for array entry; first entry has no key';
+                    $phpcsFile->addError($error, $nextToken, 'KeySpecified');
+                    return;
+                }
+
+                $currentEntry['arrow'] = $nextToken;
+                $keyUsed = true;
+
+                // Find the start of index that uses this double arrow.
+                $indexEnd   = $phpcsFile->findPrevious(T_WHITESPACE, ($nextToken - 1), $arrayStart, true);
+                $indexStart = $phpcsFile->findStartOfStatement($indexEnd);
+
+                if ($indexStart === $indexEnd) {
+                    $currentEntry['index']         = $indexEnd;
+                    $currentEntry['index_content'] = $tokens[$indexEnd]['content'];
+                    $currentEntry['index_length']  = $tokens[$indexEnd]['length'];
+                } else {
+                    $currentEntry['index']         = $indexStart;
+                    $currentEntry['index_content'] = '';
+                    $currentEntry['index_length']  = 0;
+                    for ($i = $indexStart; $i <= $indexEnd; $i++) {
+                        $currentEntry['index_content'] .= $tokens[$i]['content'];
+                        $currentEntry['index_length']  += $tokens[$i]['length'];
+                    }
+                }
+
+                if ($maxLength < $currentEntry['index_length']) {
+                    $maxLength = $currentEntry['index_length'];
+                }
+
+                // Find the value of this index.
+                $nextContent = $phpcsFile->findNext(
+                    Tokens::$emptyTokens,
+                    ($nextToken + 1),
+                    $arrayEnd,
+                    true
+                );
+
+                $currentEntry['value'] = $nextContent;
+                $indices[] = $currentEntry;
+                $lastToken = $nextToken;
+            }//end if
+        }//end for
+
+        // Check for multi-line arrays that should be single-line.
+        $singleValue = false;
+
+        if (empty($indices) === true) {
+            $singleValue = true;
+        } else if (count($indices) === 1 && $tokens[$lastToken]['code'] === T_COMMA) {
+            // There may be another array value without a comma.
+            $exclude     = Tokens::$emptyTokens;
+            $exclude[]   = T_COMMA;
+            $nextContent = $phpcsFile->findNext($exclude, ($indices[0]['value'] + 1), $arrayEnd, true);
+            if ($nextContent === false) {
+                $singleValue = true;
+            }
+        }
+
+        if ($singleValue === true) {
+            // Before we complain, make sure the single value isn't a here/nowdoc.
+            $next = $phpcsFile->findNext(Tokens::$heredocTokens, ($arrayStart + 1), ($arrayEnd - 1));
+            if ($next === false) {
+                // Array cannot be empty, so this is a multi-line array with
+                // a single value. It should be defined on single line.
+                $error     = 'Multi-line array contains a single value; use single-line array instead';
+                $errorCode = 'MultiLineNotAllowed';
+
+                $find    = Tokens::$phpcsCommentTokens;
+                $find[]  = T_COMMENT;
+                $comment = $phpcsFile->findNext($find, ($arrayStart + 1), $arrayEnd);
+                if ($comment === false) {
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode);
+                } else {
+                    $fix = false;
+                    $phpcsFile->addError($error, $stackPtr, $errorCode);
+                }
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($arrayStart + 1); $i < $arrayEnd; $i++) {
+                        if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    for ($i = ($arrayEnd - 1); $i > $arrayStart; $i--) {
+                        if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+
+                return;
+            }//end if
+        }//end if
+
+        /*
+            This section checks for arrays that don't specify keys.
+
+            Arrays such as:
+               array(
+                'aaa',
+                'bbb',
+                'd',
+               );
+        */
+
+        if ($keyUsed === false && empty($indices) === false) {
+            $count     = count($indices);
+            $lastIndex = $indices[($count - 1)]['value'];
+
+            $trailingContent = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($arrayEnd - 1),
+                $lastIndex,
+                true
+            );
+
+            if ($tokens[$trailingContent]['code'] !== T_COMMA) {
+                $phpcsFile->recordMetric($stackPtr, 'Array end comma', 'no');
+                $error = 'Comma required after last value in array declaration';
+                $fix   = $phpcsFile->addFixableError($error, $trailingContent, 'NoCommaAfterLast');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($trailingContent, ',');
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Array end comma', 'yes');
+            }
+
+            foreach ($indices as $valuePosition => $value) {
+                if (empty($value['value']) === true) {
+                    // Array was malformed and we couldn't figure out
+                    // the array value correctly, so we have to ignore it.
+                    // Other parts of this sniff will correct the error.
+                    continue;
+                }
+
+                $valuePointer = $value['value'];
+
+                $ignoreTokens  = [
+                    T_WHITESPACE => T_WHITESPACE,
+                    T_COMMA      => T_COMMA,
+                ];
+                $ignoreTokens += Tokens::$castTokens;
+
+                if ($tokens[$valuePointer]['code'] === T_CLOSURE
+                    || $tokens[$valuePointer]['code'] === T_FN
+                ) {
+                    $ignoreTokens += [T_STATIC => T_STATIC];
+                }
+
+                $previous = $phpcsFile->findPrevious($ignoreTokens, ($valuePointer - 1), ($arrayStart + 1), true);
+                if ($previous === false) {
+                    $previous = $stackPtr;
+                }
+
+                $previousIsWhitespace = $tokens[($valuePointer - 1)]['code'] === T_WHITESPACE;
+                if ($tokens[$previous]['line'] === $tokens[$valuePointer]['line']) {
+                    $error = 'Each value in a multi-line array must be on a new line';
+                    if ($valuePosition === 0) {
+                        $error = 'The first value in a multi-value array must be on a new line';
+                    }
+
+                    $fix = $phpcsFile->addFixableError($error, $valuePointer, 'ValueNoNewline');
+                    if ($fix === true) {
+                        if ($previousIsWhitespace === true) {
+                            $phpcsFile->fixer->replaceToken(($valuePointer - 1), $phpcsFile->eolChar);
+                        } else {
+                            $phpcsFile->fixer->addNewlineBefore($valuePointer);
+                        }
+                    }
+                } else if ($previousIsWhitespace === true) {
+                    $expected = $keywordStart;
+
+                    $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $valuePointer, true);
+                    $found = ($tokens[$first]['column'] - 1);
+                    if ($found !== $expected) {
+                        $error = 'Array value not aligned correctly; expected %s spaces but found %s';
+                        $data  = [
+                            $expected,
+                            $found,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $first, 'ValueNotAligned', $data);
+                        if ($fix === true) {
+                            if ($found === 0) {
+                                $phpcsFile->fixer->addContent(($first - 1), str_repeat(' ', $expected));
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($first - 1), str_repeat(' ', $expected));
+                            }
+                        }
+                    }
+                }//end if
+            }//end foreach
+        }//end if
+
+        /*
+            Below the actual indentation of the array is checked.
+            Errors will be thrown when a key is not aligned, when
+            a double arrow is not aligned, and when a value is not
+            aligned correctly.
+            If an error is found in one of the above areas, then errors
+            are not reported for the rest of the line to avoid reporting
+            spaces and columns incorrectly. Often fixing the first
+            problem will fix the other 2 anyway.
+
+            For example:
+
+            $a = array(
+                  'index'  => '2',
+                 );
+
+            or
+
+            $a = [
+                  'index'  => '2',
+                 ];
+
+            In this array, the double arrow is indented too far, but this
+            will also cause an error in the value's alignment. If the arrow were
+            to be moved back one space however, then both errors would be fixed.
+        */
+
+        $indicesStart = ($keywordStart + 1);
+        foreach ($indices as $valuePosition => $index) {
+            $valuePointer = $index['value'];
+            if ($valuePointer === false) {
+                // Syntax error or live coding.
+                continue;
+            }
+
+            if (isset($index['index']) === false) {
+                // Array value only.
+                continue;
+            }
+
+            $indexPointer = $index['index'];
+            $indexLine    = $tokens[$indexPointer]['line'];
+
+            $previous = $phpcsFile->findPrevious([T_WHITESPACE, T_COMMA], ($indexPointer - 1), ($arrayStart + 1), true);
+            if ($previous === false) {
+                $previous = $stackPtr;
+            }
+
+            if ($tokens[$previous]['line'] === $indexLine) {
+                $error = 'Each index in a multi-line array must be on a new line';
+                if ($valuePosition === 0) {
+                    $error = 'The first index in a multi-value array must be on a new line';
+                }
+
+                $fix = $phpcsFile->addFixableError($error, $indexPointer, 'IndexNoNewline');
+                if ($fix === true) {
+                    if ($tokens[($indexPointer - 1)]['code'] === T_WHITESPACE) {
+                        $phpcsFile->fixer->replaceToken(($indexPointer - 1), $phpcsFile->eolChar);
+                    } else {
+                        $phpcsFile->fixer->addNewlineBefore($indexPointer);
+                    }
+                }
+
+                continue;
+            }
+
+            if ($tokens[$indexPointer]['column'] !== $indicesStart && ($indexPointer - 1) !== $arrayStart) {
+                $expected = ($indicesStart - 1);
+                $found    = ($tokens[$indexPointer]['column'] - 1);
+                $error    = 'Array key not aligned correctly; expected %s spaces but found %s';
+                $data     = [
+                    $expected,
+                    $found,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $indexPointer, 'KeyNotAligned', $data);
+                if ($fix === true) {
+                    if ($found === 0 || $tokens[($indexPointer - 1)]['code'] !== T_WHITESPACE) {
+                        $phpcsFile->fixer->addContent(($indexPointer - 1), str_repeat(' ', $expected));
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($indexPointer - 1), str_repeat(' ', $expected));
+                    }
+                }
+            }
+
+            $arrowStart = ($tokens[$indexPointer]['column'] + $maxLength + 1);
+            if ($tokens[$index['arrow']]['column'] !== $arrowStart) {
+                $expected = ($arrowStart - ($index['index_length'] + $tokens[$indexPointer]['column']));
+                $found    = ($tokens[$index['arrow']]['column'] - ($index['index_length'] + $tokens[$indexPointer]['column']));
+                $error    = 'Array double arrow not aligned correctly; expected %s space(s) but found %s';
+                $data     = [
+                    $expected,
+                    $found,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $index['arrow'], 'DoubleArrowNotAligned', $data);
+                if ($fix === true) {
+                    if ($found === 0) {
+                        $phpcsFile->fixer->addContent(($index['arrow'] - 1), str_repeat(' ', $expected));
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($index['arrow'] - 1), str_repeat(' ', $expected));
+                    }
+                }
+
+                continue;
+            }
+
+            $valueStart = ($arrowStart + 3);
+            if ($tokens[$valuePointer]['column'] !== $valueStart) {
+                $expected = ($valueStart - ($tokens[$index['arrow']]['length'] + $tokens[$index['arrow']]['column']));
+                $found    = ($tokens[$valuePointer]['column'] - ($tokens[$index['arrow']]['length'] + $tokens[$index['arrow']]['column']));
+                if ($found < 0) {
+                    $found = 'newline';
+                }
+
+                $error = 'Array value not aligned correctly; expected %s space(s) but found %s';
+                $data  = [
+                    $expected,
+                    $found,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $index['arrow'], 'ValueNotAligned', $data);
+                if ($fix === true) {
+                    if ($found === 'newline') {
+                        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($valuePointer - 1), null, true);
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($prev + 1); $i < $valuePointer; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->replaceToken(($valuePointer - 1), str_repeat(' ', $expected));
+                        $phpcsFile->fixer->endChangeset();
+                    } else if ($found === 0) {
+                        $phpcsFile->fixer->addContent(($valuePointer - 1), str_repeat(' ', $expected));
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($valuePointer - 1), str_repeat(' ', $expected));
+                    }
+                }
+            }//end if
+
+            // Check each line ends in a comma.
+            $valueStart = $valuePointer;
+            $nextComma  = false;
+
+            $end = $phpcsFile->findEndOfStatement($valueStart);
+            if ($end === false) {
+                $valueEnd = $valueStart;
+            } else if ($tokens[$end]['code'] === T_COMMA) {
+                $valueEnd  = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($end - 1), $valueStart, true);
+                $nextComma = $end;
+            } else {
+                $valueEnd = $end;
+                $next     = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), $arrayEnd, true);
+                if ($next !== false && $tokens[$next]['code'] === T_COMMA) {
+                    $nextComma = $next;
+                }
+            }
+
+            $valueLine = $tokens[$valueEnd]['line'];
+            if ($tokens[$valueEnd]['code'] === T_END_HEREDOC || $tokens[$valueEnd]['code'] === T_END_NOWDOC) {
+                $valueLine++;
+            }
+
+            if ($nextComma === false || ($tokens[$nextComma]['line'] !== $valueLine)) {
+                $error = 'Each line in an array declaration must end in a comma';
+                $fix   = $phpcsFile->addFixableError($error, $valuePointer, 'NoComma');
+
+                if ($fix === true) {
+                    // Find the end of the line and put a comma there.
+                    for ($i = ($valuePointer + 1); $i <= $arrayEnd; $i++) {
+                        if ($tokens[$i]['line'] > $valueLine) {
+                            break;
+                        }
+                    }
+
+                    $phpcsFile->fixer->beginChangeset();
+                    $phpcsFile->fixer->addContentBefore(($i - 1), ',');
+                    if ($nextComma !== false) {
+                        $phpcsFile->fixer->replaceToken($nextComma, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+
+            // Check that there is no space before the comma.
+            if ($nextComma !== false && $tokens[($nextComma - 1)]['code'] === T_WHITESPACE) {
+                // Here/nowdoc closing tags must have the comma on the next line.
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($nextComma - 1), null, true);
+                if ($tokens[$prev]['code'] !== T_END_HEREDOC && $tokens[$prev]['code'] !== T_END_NOWDOC) {
+                    $content     = $tokens[($nextComma - 2)]['content'];
+                    $spaceLength = $tokens[($nextComma - 1)]['length'];
+                    $error       = 'Expected 0 spaces between "%s" and comma; %s found';
+                    $data        = [
+                        $content,
+                        $spaceLength,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $nextComma, 'SpaceBeforeComma', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($nextComma - 1), '');
+                    }
+                }
+            }
+        }//end foreach
+
+    }//end processMultiLineArray()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionClosingBraceSpaceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionClosingBraceSpaceSniff.php
new file mode 100644
index 0000000..a9a55fa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionClosingBraceSpaceSniff.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * Ensure there is a single blank line after the closing brace of a class definition.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassDefinitionClosingBraceSpaceSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_CLOSE_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $next   = $stackPtr;
+        while (true) {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+            if ($next === false) {
+                return;
+            }
+
+            if (isset(Tokens::$emptyTokens[$tokens[$next]['code']]) === true
+                && $tokens[$next]['line'] === $tokens[$stackPtr]['line']
+            ) {
+                // Trailing comment.
+                continue;
+            }
+
+            break;
+        }
+
+        if ($tokens[$next]['code'] !== T_CLOSE_TAG) {
+            $found = (($tokens[$next]['line'] - $tokens[$stackPtr]['line']) - 1);
+            if ($found !== 1) {
+                $error = 'Expected one blank line after closing brace of class definition; %s found';
+                $data  = [max(0, $found)];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterClose', $data);
+
+                if ($fix === true) {
+                    $firstOnLine = $next;
+                    while ($tokens[$firstOnLine]['column'] !== 1) {
+                        --$firstOnLine;
+                    }
+
+                    if ($found < 0) {
+                        // Next statement on same line as the closing brace.
+                        $phpcsFile->fixer->addContentBefore($next, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                    } else if ($found === 0) {
+                        // Next statement on next line, no blank line.
+                        $phpcsFile->fixer->addContentBefore($firstOnLine, $phpcsFile->eolChar);
+                    } else {
+                        // Too many blank lines.
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($firstOnLine - 1); $i > $stackPtr; $i--) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->addContentBefore($firstOnLine, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+        // Ignore nested style definitions from here on. The spacing before the closing brace
+        // (a single blank line) will be enforced by the above check, which ensures there is a
+        // blank line after the last nested class.
+        $found = $phpcsFile->findPrevious(
+            T_CLOSE_CURLY_BRACKET,
+            ($stackPtr - 1),
+            $tokens[$stackPtr]['bracket_opener']
+        );
+
+        if ($found !== false) {
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($prev === false) {
+            return;
+        }
+
+        if ($tokens[$prev]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'Closing brace of class definition must be on new line';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentBeforeClose');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($stackPtr);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionNameSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionNameSpacingSniff.php
new file mode 100644
index 0000000..4b7efd9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionNameSpacingSniff.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Ensure there are no blank lines between the names of classes/IDs.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassDefinitionNameSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+            // Syntax error or live coding, bow out.
+            return;
+        }
+
+        // Do not check nested style definitions as, for example, in @media style rules.
+        $nested = $phpcsFile->findNext(T_OPEN_CURLY_BRACKET, ($stackPtr + 1), $tokens[$stackPtr]['bracket_closer']);
+        if ($nested !== false) {
+            return;
+        }
+
+        // Find the first blank line before this opening brace, unless we get
+        // to another style definition, comment or the start of the file.
+        $endTokens  = [
+            T_OPEN_CURLY_BRACKET  => T_OPEN_CURLY_BRACKET,
+            T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+            T_OPEN_TAG            => T_OPEN_TAG,
+        ];
+        $endTokens += Tokens::$commentTokens;
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+
+        $foundContent = false;
+        $currentLine  = $tokens[$prev]['line'];
+        for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+            if (isset($endTokens[$tokens[$i]['code']]) === true) {
+                break;
+            }
+
+            if ($tokens[$i]['line'] === $currentLine) {
+                if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                    $foundContent = true;
+                }
+
+                continue;
+            }
+
+            // We changed lines.
+            if ($foundContent === false) {
+                // Before we throw an error, make sure we are not looking
+                // at a gap before the style definition.
+                $prev = $phpcsFile->findPrevious(T_WHITESPACE, $i, null, true);
+                if ($prev !== false
+                    && isset($endTokens[$tokens[$prev]['code']]) === false
+                ) {
+                    $error = 'Blank lines are not allowed between class names';
+                    $phpcsFile->addError($error, ($i + 1), 'BlankLinesFound');
+                }
+
+                break;
+            }
+
+            $foundContent = false;
+            $currentLine  = $tokens[$i]['line'];
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionOpeningBraceSpaceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionOpeningBraceSpaceSniff.php
new file mode 100644
index 0000000..e56dad7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionOpeningBraceSpaceSniff.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Ensure a single space before, and a newline after, the class opening brace
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassDefinitionOpeningBraceSpaceSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens            = $phpcsFile->getTokens();
+        $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+
+        if ($prevNonWhitespace !== false) {
+            $length = 0;
+            if ($tokens[$stackPtr]['line'] !== $tokens[$prevNonWhitespace]['line']) {
+                $length = 'newline';
+            } else if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+                if (strpos($tokens[($stackPtr - 1)]['content'], "\t") !== false) {
+                    $length = 'tab';
+                } else {
+                    $length = $tokens[($stackPtr - 1)]['length'];
+                }
+            }
+
+            if ($length === 0) {
+                $error = 'Expected 1 space before opening brace of class definition; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoneBefore');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+                }
+            } else if ($length !== 1) {
+                $error = 'Expected 1 space before opening brace of class definition; %s found';
+                $data  = [$length];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Before', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    for ($i = ($stackPtr - 1); $i > $prevNonWhitespace; $i--) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+        }//end if
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        if ($tokens[$nextNonEmpty]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'Opening brace should be the last content on the line';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentBefore');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addNewline($stackPtr);
+
+                // Remove potentially left over trailing whitespace.
+                if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+                // Syntax error or live coding, bow out.
+                return;
+            }
+
+            // Check for nested class definitions.
+            $found = $phpcsFile->findNext(
+                T_OPEN_CURLY_BRACKET,
+                ($stackPtr + 1),
+                $tokens[$stackPtr]['bracket_closer']
+            );
+
+            if ($found === false) {
+                // Not nested.
+                return;
+            }
+
+            $lastOnLine = $stackPtr;
+            for ($lastOnLine; $lastOnLine < $tokens[$stackPtr]['bracket_closer']; $lastOnLine++) {
+                if ($tokens[$lastOnLine]['line'] !== $tokens[($lastOnLine + 1)]['line']) {
+                    break;
+                }
+            }
+
+            $nextNonWhiteSpace = $phpcsFile->findNext(T_WHITESPACE, ($lastOnLine + 1), null, true);
+            if ($nextNonWhiteSpace === false) {
+                return;
+            }
+
+            $foundLines = ($tokens[$nextNonWhiteSpace]['line'] - $tokens[$stackPtr]['line'] - 1);
+            if ($foundLines !== 1) {
+                $error = 'Expected 1 blank line after opening brace of nesting class definition; %s found';
+                $data  = [max(0, $foundLines)];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'AfterNesting', $data);
+
+                if ($fix === true) {
+                    $firstOnNextLine = $nextNonWhiteSpace;
+                    while ($tokens[$firstOnNextLine]['column'] !== 1) {
+                        --$firstOnNextLine;
+                    }
+
+                    if ($found < 0) {
+                        // First statement on same line as the opening brace.
+                        $phpcsFile->fixer->addContentBefore($nextNonWhiteSpace, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                    } else if ($found === 0) {
+                        // Next statement on next line, no blank line.
+                        $phpcsFile->fixer->addNewlineBefore($firstOnNextLine);
+                    } else {
+                        // Too many blank lines.
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($firstOnNextLine - 1); $i > $stackPtr; $i--) {
+                            if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->addContentBefore($firstOnNextLine, $phpcsFile->eolChar.$phpcsFile->eolChar);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColonSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColonSpacingSniff.php
new file mode 100644
index 0000000..8548a72
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColonSpacingSniff.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Ensure there is no space before a colon and one space after it.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ColonSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_COLON];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] !== T_STYLE) {
+            // The colon is not part of a style definition.
+            return;
+        }
+
+        if ($tokens[$prev]['content'] === 'progid') {
+            // Special case for IE filters.
+            return;
+        }
+
+        if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+            $error = 'There must be no space before a colon in a style definition';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Before');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr - 1), '');
+            }
+        }
+
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] === T_SEMICOLON || $tokens[$next]['code'] === T_STYLE) {
+            // Empty style definition, ignore it.
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected 1 space after colon in style definition; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoneAfter');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        } else {
+            $content = $tokens[($stackPtr + 1)]['content'];
+            if (strpos($content, $phpcsFile->eolChar) === false) {
+                $length = strlen($content);
+                if ($length !== 1) {
+                    $error = 'Expected 1 space after colon in style definition; %s found';
+                    $data  = [$length];
+                    $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'After', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            } else {
+                $error = 'Expected 1 space after colon in style definition; newline found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'AfterNewline');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColourDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColourDefinitionSniff.php
new file mode 100644
index 0000000..6b071ea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ColourDefinitionSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Ensure colours are defined in upper-case and use shortcuts where possible.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ColourDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_COLOUR];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $colour = $tokens[$stackPtr]['content'];
+
+        $expected = strtoupper($colour);
+        if ($colour !== $expected) {
+            $error = 'CSS colours must be defined in uppercase; expected %s but found %s';
+            $data  = [
+                $expected,
+                $colour,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'NotUpper', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $expected);
+            }
+        }
+
+        // Now check if shorthand can be used.
+        if (strlen($colour) !== 7) {
+            return;
+        }
+
+        if ($colour[1] === $colour[2] && $colour[3] === $colour[4] && $colour[5] === $colour[6]) {
+            $expected = '#'.$colour[1].$colour[3].$colour[5];
+            $error    = 'CSS colours must use shorthand if available; expected %s but found %s';
+            $data     = [
+                $expected,
+                $colour,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Shorthand', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $expected);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DisallowMultipleStyleDefinitionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DisallowMultipleStyleDefinitionsSniff.php
new file mode 100644
index 0000000..def95c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DisallowMultipleStyleDefinitionsSniff.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Ensure that each style definition is on a line by itself.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowMultipleStyleDefinitionsSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $next   = $phpcsFile->findNext(T_STYLE, ($stackPtr + 1));
+        if ($next === false) {
+            return;
+        }
+
+        if ($tokens[$next]['content'] === 'progid') {
+            // Special case for IE filters.
+            return;
+        }
+
+        if ($tokens[$next]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'Each style definition must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $next, 'Found');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($next);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateClassDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateClassDefinitionSniff.php
new file mode 100644
index 0000000..d489cb1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateClassDefinitionSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Check for duplicate class definitions that can be merged into one.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DuplicateClassDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Find the content of each class definition name.
+        $classNames = [];
+        $next       = $phpcsFile->findNext(T_OPEN_CURLY_BRACKET, ($stackPtr + 1));
+        if ($next === false) {
+            // No class definitions in the file.
+            return;
+        }
+
+        // Save the class names in a "scope",
+        // to prevent false positives with @media blocks.
+        $scope = 'main';
+
+        $find = [
+            T_CLOSE_CURLY_BRACKET,
+            T_OPEN_CURLY_BRACKET,
+            T_OPEN_TAG,
+        ];
+
+        while ($next !== false) {
+            $prev = $phpcsFile->findPrevious($find, ($next - 1));
+
+            // Check if an inner block was closed.
+            $beforePrev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+            if ($beforePrev !== false
+                && $tokens[$beforePrev]['code'] === T_CLOSE_CURLY_BRACKET
+            ) {
+                $scope = 'main';
+            }
+
+            // Create a sorted name for the class so we can compare classes
+            // even when the individual names are all over the place.
+            $name = '';
+            for ($i = ($prev + 1); $i < $next; $i++) {
+                $name .= $tokens[$i]['content'];
+            }
+
+            $name = trim($name);
+            $name = str_replace("\n", ' ', $name);
+            $name = preg_replace('|[\s]+|', ' ', $name);
+            $name = preg_replace('|\s*/\*.*\*/\s*|', '', $name);
+            $name = str_replace(', ', ',', $name);
+
+            $names = explode(',', $name);
+            sort($names);
+            $name = implode(',', $names);
+
+            if ($name[0] === '@') {
+                // Media block has its own "scope".
+                $scope = $name;
+            } else if (isset($classNames[$scope][$name]) === true) {
+                $first = $classNames[$scope][$name];
+                $error = 'Duplicate class definition found; first defined on line %s';
+                $data  = [$tokens[$first]['line']];
+                $phpcsFile->addError($error, $next, 'Found', $data);
+            } else {
+                $classNames[$scope][$name] = $next;
+            }
+
+            $next = $phpcsFile->findNext(T_OPEN_CURLY_BRACKET, ($next + 1));
+        }//end while
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateStyleDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateStyleDefinitionSniff.php
new file mode 100644
index 0000000..c747975
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/DuplicateStyleDefinitionSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Check for duplicate style definitions in the same class.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DuplicateStyleDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+            // Syntax error or live coding, bow out.
+            return;
+        }
+
+        // Find the content of each style definition name.
+        $styleNames = [];
+
+        $next = $stackPtr;
+        $end  = $tokens[$stackPtr]['bracket_closer'];
+
+        do {
+            $next = $phpcsFile->findNext([T_STYLE, T_OPEN_CURLY_BRACKET], ($next + 1), $end);
+            if ($next === false) {
+                // Class definition is empty.
+                break;
+            }
+
+            if ($tokens[$next]['code'] === T_OPEN_CURLY_BRACKET) {
+                $next = $tokens[$next]['bracket_closer'];
+                continue;
+            }
+
+            $name = $tokens[$next]['content'];
+            if (isset($styleNames[$name]) === true) {
+                $first = $styleNames[$name];
+                $error = 'Duplicate style definition found; first defined on line %s';
+                $data  = [$tokens[$first]['line']];
+                $phpcsFile->addError($error, $next, 'Found', $data);
+            } else {
+                $styleNames[$name] = $next;
+            }
+        } while ($next !== false);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyClassDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyClassDefinitionSniff.php
new file mode 100644
index 0000000..d3bb969
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyClassDefinitionSniff.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Ensure that class definitions are not empty.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EmptyClassDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $next   = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        if ($next === false || $tokens[$next]['code'] === T_CLOSE_CURLY_BRACKET) {
+            $error = 'Class definition is empty';
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyStyleDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyStyleDefinitionSniff.php
new file mode 100644
index 0000000..05f2e51
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyStyleDefinitionSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Ensure that style definitions are not empty.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EmptyStyleDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $ignore   = Tokens::$emptyTokens;
+        $ignore[] = T_COLON;
+
+        $next = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
+        if ($next === false || $tokens[$next]['code'] === T_SEMICOLON || $tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+            $error = 'Style definition is empty';
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ForbiddenStylesSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ForbiddenStylesSniff.php
new file mode 100644
index 0000000..d8585dc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ForbiddenStylesSniff.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Bans the use of some styles, such as deprecated or browser-specific styles.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ForbiddenStylesSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+    /**
+     * A list of forbidden styles with their alternatives.
+     *
+     * The value is NULL if no alternative exists. i.e., the
+     * style should just not be used.
+     *
+     * @var array<string, string|null>
+     */
+    protected $forbiddenStyles = [
+        '-moz-border-radius'             => 'border-radius',
+        '-webkit-border-radius'          => 'border-radius',
+        '-moz-border-radius-topleft'     => 'border-top-left-radius',
+        '-moz-border-radius-topright'    => 'border-top-right-radius',
+        '-moz-border-radius-bottomright' => 'border-bottom-right-radius',
+        '-moz-border-radius-bottomleft'  => 'border-bottom-left-radius',
+        '-moz-box-shadow'                => 'box-shadow',
+        '-webkit-box-shadow'             => 'box-shadow',
+    ];
+
+    /**
+     * A cache of forbidden style names, for faster lookups.
+     *
+     * @var string[]
+     */
+    protected $forbiddenStyleNames = [];
+
+    /**
+     * If true, forbidden styles will be considered regular expressions.
+     *
+     * @var boolean
+     */
+    protected $patternMatch = false;
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = true;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $this->forbiddenStyleNames = array_keys($this->forbiddenStyles);
+
+        if ($this->patternMatch === true) {
+            foreach ($this->forbiddenStyleNames as $i => $name) {
+                $this->forbiddenStyleNames[$i] = '/'.$name.'/i';
+            }
+        }
+
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $style   = strtolower($tokens[$stackPtr]['content']);
+        $pattern = null;
+
+        if ($this->patternMatch === true) {
+            $count   = 0;
+            $pattern = preg_replace(
+                $this->forbiddenStyleNames,
+                $this->forbiddenStyleNames,
+                $style,
+                1,
+                $count
+            );
+
+            if ($count === 0) {
+                return;
+            }
+
+            // Remove the pattern delimiters and modifier.
+            $pattern = substr($pattern, 1, -2);
+        } else {
+            if (in_array($style, $this->forbiddenStyleNames, true) === false) {
+                return;
+            }
+        }//end if
+
+        $this->addError($phpcsFile, $stackPtr, $style, $pattern);
+
+    }//end process()
+
+
+    /**
+     * Generates the error or warning for this sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the forbidden style
+     *                                               in the token array.
+     * @param string                      $style     The name of the forbidden style.
+     * @param string                      $pattern   The pattern used for the match.
+     *
+     * @return void
+     */
+    protected function addError($phpcsFile, $stackPtr, $style, $pattern=null)
+    {
+        $data  = [$style];
+        $error = 'The use of style %s is ';
+        if ($this->error === true) {
+            $type   = 'Found';
+            $error .= 'forbidden';
+        } else {
+            $type   = 'Discouraged';
+            $error .= 'discouraged';
+        }
+
+        if ($pattern === null) {
+            $pattern = $style;
+        }
+
+        if ($this->forbiddenStyles[$pattern] !== null) {
+            $data[] = $this->forbiddenStyles[$pattern];
+            if ($this->error === true) {
+                $fix = $phpcsFile->addFixableError($error.'; use %s instead', $stackPtr, $type.'WithAlternative', $data);
+            } else {
+                $fix = $phpcsFile->addFixableWarning($error.'; use %s instead', $stackPtr, $type.'WithAlternative', $data);
+            }
+
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $this->forbiddenStyles[$pattern]);
+            }
+        } else {
+            if ($this->error === true) {
+                $phpcsFile->addError($error, $stackPtr, $type, $data);
+            } else {
+                $phpcsFile->addWarning($error, $stackPtr, $type, $data);
+            }
+        }
+
+    }//end addError()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/IndentationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/IndentationSniff.php
new file mode 100644
index 0000000..5e35f4e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/IndentationSniff.php
@@ -0,0 +1,150 @@
+<?php
+/**
+ * Ensures styles are indented 4 spaces.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class IndentationSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $numTokens    = (count($tokens) - 2);
+        $indentLevel  = 0;
+        $nestingLevel = 0;
+        for ($i = 1; $i < $numTokens; $i++) {
+            if ($tokens[$i]['code'] === T_COMMENT
+                || isset(Tokens::$phpcsCommentTokens[$tokens[$i]['code']]) === true
+            ) {
+                // Don't check the indent of comments.
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_OPEN_CURLY_BRACKET) {
+                $indentLevel++;
+
+                if (isset($tokens[$i]['bracket_closer']) === false) {
+                    // Syntax error or live coding.
+                    // Anything after this would receive incorrect fixes, so bow out.
+                    return;
+                }
+
+                // Check for nested class definitions.
+                $found = $phpcsFile->findNext(
+                    T_OPEN_CURLY_BRACKET,
+                    ($i + 1),
+                    $tokens[$i]['bracket_closer']
+                );
+
+                if ($found !== false) {
+                    $nestingLevel = $indentLevel;
+                }
+            }
+
+            if (($tokens[$i]['code'] === T_CLOSE_CURLY_BRACKET
+                && $tokens[$i]['line'] !== $tokens[($i - 1)]['line'])
+                || ($tokens[($i + 1)]['code'] === T_CLOSE_CURLY_BRACKET
+                && $tokens[$i]['line'] === $tokens[($i + 1)]['line'])
+            ) {
+                $indentLevel--;
+                if ($indentLevel === 0) {
+                    $nestingLevel = 0;
+                }
+            }
+
+            if ($tokens[$i]['column'] !== 1
+                || $tokens[$i]['code'] === T_OPEN_CURLY_BRACKET
+                || $tokens[$i]['code'] === T_CLOSE_CURLY_BRACKET
+            ) {
+                continue;
+            }
+
+            // We started a new line, so check indent.
+            if ($tokens[$i]['code'] === T_WHITESPACE) {
+                $content     = str_replace($phpcsFile->eolChar, '', $tokens[$i]['content']);
+                $foundIndent = strlen($content);
+            } else {
+                $foundIndent = 0;
+            }
+
+            $expectedIndent = ($indentLevel * $this->indent);
+            if ($expectedIndent > 0
+                && strpos($tokens[$i]['content'], $phpcsFile->eolChar) !== false
+            ) {
+                if ($nestingLevel !== $indentLevel) {
+                    $error = 'Blank lines are not allowed in class definitions';
+                    $fix   = $phpcsFile->addFixableError($error, $i, 'BlankLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+                }
+            } else if ($foundIndent !== $expectedIndent) {
+                $error = 'Line indented incorrectly; expected %s spaces, found %s';
+                $data  = [
+                    $expectedIndent,
+                    $foundIndent,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $i, 'Incorrect', $data);
+                if ($fix === true) {
+                    $indent = str_repeat(' ', $expectedIndent);
+                    if ($foundIndent === 0) {
+                        $phpcsFile->fixer->addContentBefore($i, $indent);
+                    } else {
+                        $phpcsFile->fixer->replaceToken($i, $indent);
+                    }
+                }
+            }//end if
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/LowercaseStyleDefinitionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/LowercaseStyleDefinitionSniff.php
new file mode 100644
index 0000000..c80a639
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/LowercaseStyleDefinitionSniff.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Ensure that all style definitions are in lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LowercaseStyleDefinitionSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $start   = ($stackPtr + 1);
+        $end     = ($tokens[$stackPtr]['bracket_closer'] - 1);
+        $inStyle = null;
+
+        for ($i = $start; $i <= $end; $i++) {
+            // Skip nested definitions as they are checked individually.
+            if ($tokens[$i]['code'] === T_OPEN_CURLY_BRACKET) {
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_STYLE) {
+                $inStyle = $tokens[$i]['content'];
+            }
+
+            if ($tokens[$i]['code'] === T_SEMICOLON) {
+                $inStyle = null;
+            }
+
+            if ($inStyle === 'progid') {
+                // Special case for IE filters.
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_STYLE
+                || ($inStyle !== null
+                && $tokens[$i]['code'] === T_STRING)
+            ) {
+                $expected = strtolower($tokens[$i]['content']);
+                if ($expected !== $tokens[$i]['content']) {
+                    $error = 'Style definitions must be lowercase; expected %s but found %s';
+                    $data  = [
+                        $expected,
+                        $tokens[$i]['content'],
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $i, 'FoundUpper', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($i, $expected);
+                    }
+                }
+            }
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/MissingColonSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/MissingColonSniff.php
new file mode 100644
index 0000000..dbf7d6c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/MissingColonSniff.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Ensure that all style definitions have a colon.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class MissingColonSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
+            // Syntax error or live coding, bow out.
+            return;
+        }
+
+        $lastLine = $tokens[$stackPtr]['line'];
+        $end      = $tokens[$stackPtr]['bracket_closer'];
+
+        // Do not check nested style definitions as, for example, in @media style rules.
+        $nested = $phpcsFile->findNext(T_OPEN_CURLY_BRACKET, ($stackPtr + 1), $end);
+        if ($nested !== false) {
+            return;
+        }
+
+        $foundColon  = false;
+        $foundString = false;
+        for ($i = ($stackPtr + 1); $i <= $end; $i++) {
+            if ($tokens[$i]['line'] !== $lastLine) {
+                // We changed lines.
+                if ($foundColon === false && $foundString !== false) {
+                    // We didn't find a colon on the previous line.
+                    $error = 'No style definition found on line; check for missing colon';
+                    $phpcsFile->addError($error, $foundString, 'Found');
+                }
+
+                $foundColon  = false;
+                $foundString = false;
+                $lastLine    = $tokens[$i]['line'];
+            }
+
+            if ($tokens[$i]['code'] === T_STRING) {
+                $foundString = $i;
+            } else if ($tokens[$i]['code'] === T_COLON) {
+                $foundColon = $i;
+            }
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/NamedColoursSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/NamedColoursSniff.php
new file mode 100644
index 0000000..0a51f50
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/NamedColoursSniff.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Ensure colour names are not used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class NamedColoursSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+    /**
+     * A list of named colours.
+     *
+     * This is the list of standard colours defined in the CSS specification.
+     *
+     * @var array
+     */
+    protected $colourNames = [
+        'aqua'    => 'aqua',
+        'black'   => 'black',
+        'blue'    => 'blue',
+        'fuchsia' => 'fuchsia',
+        'gray'    => 'gray',
+        'green'   => 'green',
+        'lime'    => 'lime',
+        'maroon'  => 'maroon',
+        'navy'    => 'navy',
+        'olive'   => 'olive',
+        'orange'  => 'orange',
+        'purple'  => 'purple',
+        'red'     => 'red',
+        'silver'  => 'silver',
+        'teal'    => 'teal',
+        'white'   => 'white',
+        'yellow'  => 'yellow',
+    ];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STRING];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[($stackPtr - 1)]['code'] === T_HASH
+            || $tokens[($stackPtr - 1)]['code'] === T_STRING_CONCAT
+        ) {
+            // Class name.
+            return;
+        }
+
+        if (isset($this->colourNames[strtolower($tokens[$stackPtr]['content'])]) === true) {
+            $error = 'Named colours are forbidden; use hex, rgb, or rgba values instead';
+            $phpcsFile->addError($error, $stackPtr, 'Forbidden');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/OpacitySniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/OpacitySniff.php
new file mode 100644
index 0000000..1dfbcf6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/OpacitySniff.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Ensure that opacity values start with a 0 if it is not a whole number.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OpacitySniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['content'] !== 'opacity') {
+            return;
+        }
+
+        $ignore   = Tokens::$emptyTokens;
+        $ignore[] = T_COLON;
+
+        $next = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
+
+        if ($next === false
+            || ($tokens[$next]['code'] !== T_DNUMBER
+            && $tokens[$next]['code'] !== T_LNUMBER)
+        ) {
+            return;
+        }
+
+        $value = $tokens[$next]['content'];
+        if ($tokens[$next]['code'] === T_LNUMBER) {
+            if ($value !== '0' && $value !== '1') {
+                $error = 'Opacity values must be between 0 and 1';
+                $phpcsFile->addError($error, $next, 'Invalid');
+            }
+        } else {
+            if (strlen($value) > 3) {
+                $error = 'Opacity values must have a single value after the decimal point';
+                $phpcsFile->addError($error, $next, 'DecimalPrecision');
+            } else if ($value === '0.0' || $value === '1.0') {
+                $error = 'Opacity value does not require decimal point; use %s instead';
+                $data  = [$value[0]];
+                $fix   = $phpcsFile->addFixableError($error, $next, 'PointNotRequired', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($next, $value[0]);
+                }
+            } else if ($value[0] === '.') {
+                $error = 'Opacity values must not start with a decimal point; use 0%s instead';
+                $data  = [$value];
+                $fix   = $phpcsFile->addFixableError($error, $next, 'StartWithPoint', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($next, '0'.$value);
+                }
+            } else if ($value[0] !== '0') {
+                $error = 'Opacity values must be between 0 and 1';
+                $phpcsFile->addError($error, $next, 'Invalid');
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/SemicolonSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/SemicolonSpacingSniff.php
new file mode 100644
index 0000000..fdc168e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/SemicolonSpacingSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Ensure each style definition has a semi-colon and it is spaced correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SemicolonSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextStatement = $phpcsFile->findNext([T_STYLE, T_CLOSE_CURLY_BRACKET], ($stackPtr + 1));
+        if ($nextStatement === false) {
+            return;
+        }
+
+        $ignore = Tokens::$emptyTokens;
+        if ($tokens[$nextStatement]['code'] === T_STYLE) {
+            // Allow for star-prefix hack.
+            $ignore[] = T_MULTIPLY;
+        }
+
+        $endOfThisStatement = $phpcsFile->findPrevious($ignore, ($nextStatement - 1), null, true);
+        if ($tokens[$endOfThisStatement]['code'] !== T_SEMICOLON) {
+            $error = 'Style definitions must end with a semicolon';
+            $phpcsFile->addError($error, $endOfThisStatement, 'NotAtEnd');
+            return;
+        }
+
+        if ($tokens[($endOfThisStatement - 1)]['code'] !== T_WHITESPACE) {
+            return;
+        }
+
+        // There is a semi-colon, so now find the last token in the statement.
+        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($endOfThisStatement - 1), null, true);
+        $found        = $tokens[($endOfThisStatement - 1)]['length'];
+        if ($tokens[$prevNonEmpty]['line'] !== $tokens[$endOfThisStatement]['line']) {
+            $found = 'newline';
+        }
+
+        $error = 'Expected 0 spaces before semicolon in style definition; %s found';
+        $data  = [$found];
+        $fix   = $phpcsFile->addFixableError($error, $prevNonEmpty, 'SpaceFound', $data);
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            $phpcsFile->fixer->addContent($prevNonEmpty, ';');
+            $phpcsFile->fixer->replaceToken($endOfThisStatement, '');
+
+            for ($i = ($endOfThisStatement - 1); $i > $prevNonEmpty; $i--) {
+                if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                    break;
+                }
+
+                $phpcsFile->fixer->replaceToken($i, '');
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ShorthandSizeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ShorthandSizeSniff.php
new file mode 100644
index 0000000..8f2d9aa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ShorthandSizeSniff.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * Ensure sizes are defined using shorthand notation where possible.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ShorthandSizeSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['CSS'];
+
+    /**
+     * A list of styles that we shouldn't check.
+     *
+     * These have values that looks like sizes, but are not.
+     *
+     * @var array
+     */
+    protected $excludeStyles = [
+        'background-position'      => 'background-position',
+        'box-shadow'               => 'box-shadow',
+        'transform-origin'         => 'transform-origin',
+        '-webkit-transform-origin' => '-webkit-transform-origin',
+        '-ms-transform-origin'     => '-ms-transform-origin',
+    ];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_STYLE];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Some styles look like shorthand but are not actually a set of 4 sizes.
+        $style = strtolower($tokens[$stackPtr]['content']);
+        if (isset($this->excludeStyles[$style]) === true) {
+            return;
+        }
+
+        $end = $phpcsFile->findNext(T_SEMICOLON, ($stackPtr + 1));
+        if ($end === false) {
+            // Live coding or parse error.
+            return;
+        }
+
+        // Get the whole style content.
+        $origContent = $phpcsFile->getTokensAsString(($stackPtr + 1), ($end - $stackPtr - 1));
+        $origContent = trim($origContent, ':');
+        $origContent = trim($origContent);
+
+        // Account for a !important annotation.
+        $content = $origContent;
+        if (substr($content, -10) === '!important') {
+            $content = substr($content, 0, -10);
+            $content = trim($content);
+        }
+
+        // Check if this style value is a set of numbers with optional prefixes.
+        $content = preg_replace('/\s+/', ' ', $content);
+        $values  = [];
+        $num     = preg_match_all(
+            '/(?:[0-9]+)(?:[a-zA-Z]{2}\s+|%\s+|\s+)/',
+            $content.' ',
+            $values,
+            PREG_SET_ORDER
+        );
+
+        // Only interested in styles that have multiple sizes defined.
+        if ($num < 2) {
+            return;
+        }
+
+        // Rebuild the content we matched to ensure we got everything.
+        $matched = '';
+        foreach ($values as $value) {
+            $matched .= $value[0];
+        }
+
+        if ($content !== trim($matched)) {
+            return;
+        }
+
+        if ($num === 3) {
+            $expected = trim($content.' '.$values[1][0]);
+            $error    = 'Shorthand syntax not allowed here; use %s instead';
+            $data     = [$expected];
+            $fix      = $phpcsFile->addFixableError($error, $stackPtr, 'NotAllowed', $data);
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                if (substr($origContent, -10) === '!important') {
+                    $expected .= ' !important';
+                }
+
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 2), null, true);
+                $phpcsFile->fixer->replaceToken($next, $expected);
+                for ($next++; $next < $end; $next++) {
+                    $phpcsFile->fixer->replaceToken($next, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        }//end if
+
+        if ($num === 2) {
+            if ($values[0][0] !== $values[1][0]) {
+                // Both values are different, so it is already shorthand.
+                return;
+            }
+        } else if ($values[0][0] !== $values[2][0] || $values[1][0] !== $values[3][0]) {
+            // Can't shorthand this.
+            return;
+        }
+
+        if ($values[0][0] === $values[1][0]) {
+            // All values are the same.
+            $expected = trim($values[0][0]);
+        } else {
+            $expected = trim($values[0][0]).' '.trim($values[1][0]);
+        }
+
+        $error = 'Size definitions must use shorthand if available; expected "%s" but found "%s"';
+        $data  = [
+            $expected,
+            $content,
+        ];
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'NotUsed', $data);
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            if (substr($origContent, -10) === '!important') {
+                $expected .= ' !important';
+            }
+
+            $next = $phpcsFile->findNext(T_COLON, ($stackPtr + 1));
+            $phpcsFile->fixer->addContent($next, ' '.$expected);
+            for ($next++; $next < $end; $next++) {
+                $phpcsFile->fixer->replaceToken($next, '');
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassDeclarationSniff.php
new file mode 100644
index 0000000..3d2c4db
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassDeclarationSniff.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * Checks the declaration of the class and its inheritance is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes\ClassDeclarationSniff as PSR2ClassDeclarationSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassDeclarationSniff extends PSR2ClassDeclarationSniff
+{
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // We want all the errors from the PSR2 standard, plus some of our own.
+        parent::process($phpcsFile, $stackPtr);
+
+        // Check that this is the only class or interface in the file.
+        $nextClass = $phpcsFile->findNext([T_CLASS, T_INTERFACE], ($stackPtr + 1));
+        if ($nextClass !== false) {
+            // We have another, so an error is thrown.
+            $error = 'Only one interface or class is allowed in a file';
+            $phpcsFile->addError($error, $nextClass, 'MultipleClasses');
+        }
+
+    }//end process()
+
+
+    /**
+     * Processes the opening section of a class declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processOpen(File $phpcsFile, $stackPtr)
+    {
+        parent::processOpen($phpcsFile, $stackPtr);
+
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+            $prevContent = $tokens[($stackPtr - 1)]['content'];
+            if ($prevContent !== $phpcsFile->eolChar) {
+                $blankSpace = substr($prevContent, strpos($prevContent, $phpcsFile->eolChar));
+                $spaces     = strlen($blankSpace);
+
+                if ($tokens[($stackPtr - 2)]['code'] !== T_ABSTRACT
+                    && $tokens[($stackPtr - 2)]['code'] !== T_FINAL
+                ) {
+                    if ($spaces !== 0) {
+                        $type  = strtolower($tokens[$stackPtr]['content']);
+                        $error = 'Expected 0 spaces before %s keyword; %s found';
+                        $data  = [
+                            $type,
+                            $spaces,
+                        ];
+
+                        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeKeyword', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->replaceToken(($stackPtr - 1), '');
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+    }//end processOpen()
+
+
+    /**
+     * Processes the closing section of a class declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processClose(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $closeBrace = $tokens[$stackPtr]['scope_closer'];
+
+        // Check that the closing brace has one blank line after it.
+        for ($nextContent = ($closeBrace + 1); $nextContent < $phpcsFile->numTokens; $nextContent++) {
+            // Ignore comments on the same line as the brace.
+            if ($tokens[$nextContent]['line'] === $tokens[$closeBrace]['line']
+                && ($tokens[$nextContent]['code'] === T_WHITESPACE
+                || $tokens[$nextContent]['code'] === T_COMMENT
+                || isset(Tokens::$phpcsCommentTokens[$tokens[$nextContent]['code']]) === true)
+            ) {
+                continue;
+            }
+
+            if ($tokens[$nextContent]['code'] !== T_WHITESPACE) {
+                break;
+            }
+        }
+
+        if ($nextContent === $phpcsFile->numTokens) {
+            // Ignore the line check as this is the very end of the file.
+            $difference = 1;
+        } else {
+            $difference = ($tokens[$nextContent]['line'] - $tokens[$closeBrace]['line'] - 1);
+        }
+
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBrace - 1), $stackPtr, true);
+
+        if ($difference === -1
+            || $tokens[$lastContent]['line'] === $tokens[$closeBrace]['line']
+        ) {
+            $error = 'Closing %s brace must be on a line by itself';
+            $data  = [$tokens[$stackPtr]['content']];
+            $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'CloseBraceSameLine', $data);
+            if ($fix === true) {
+                if ($difference === -1) {
+                    $phpcsFile->fixer->addNewlineBefore($nextContent);
+                }
+
+                if ($tokens[$lastContent]['line'] === $tokens[$closeBrace]['line']) {
+                    $phpcsFile->fixer->addNewlineBefore($closeBrace);
+                }
+            }
+        } else if ($tokens[($closeBrace - 1)]['code'] === T_WHITESPACE) {
+            $prevContent = $tokens[($closeBrace - 1)]['content'];
+            if ($prevContent !== $phpcsFile->eolChar) {
+                $blankSpace = substr($prevContent, strpos($prevContent, $phpcsFile->eolChar));
+                $spaces     = strlen($blankSpace);
+                if ($spaces !== 0) {
+                    if ($tokens[($closeBrace - 1)]['line'] !== $tokens[$closeBrace]['line']) {
+                        $error = 'Expected 0 spaces before closing brace; newline found';
+                        $phpcsFile->addError($error, $closeBrace, 'NewLineBeforeCloseBrace');
+                    } else {
+                        $error = 'Expected 0 spaces before closing brace; %s found';
+                        $data  = [$spaces];
+                        $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'SpaceBeforeCloseBrace', $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->replaceToken(($closeBrace - 1), '');
+                        }
+                    }
+                }
+            }
+        }//end if
+
+        if ($difference !== -1 && $difference !== 1) {
+            if ($tokens[$nextContent]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($tokens[$nextContent]['comment_closer'] + 1), null, true);
+                if ($next !== false && $tokens[$next]['code'] === T_FUNCTION) {
+                    return;
+                }
+            }
+
+            $error = 'Closing brace of a %s must be followed by a single blank line; found %s';
+            $data  = [
+                $tokens[$stackPtr]['content'],
+                $difference,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'NewlinesAfterCloseBrace', $data);
+            if ($fix === true) {
+                if ($difference === 0) {
+                    $first = $phpcsFile->findFirstOnLine([], $nextContent, true);
+                    $phpcsFile->fixer->addNewlineBefore($first);
+                } else {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($closeBrace + 1); $i < $nextContent; $i++) {
+                        if ($tokens[$i]['line'] <= ($tokens[$closeBrace]['line'] + 1)) {
+                            continue;
+                        } else if ($tokens[$i]['line'] === $tokens[$nextContent]['line']) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+    }//end processClose()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassFileNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassFileNameSniff.php
new file mode 100644
index 0000000..afbec4f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassFileNameSniff.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Tests that the file name and the name of the class contained within the file match.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClassFileNameSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $fullPath = basename($phpcsFile->getFilename());
+        $fileName = substr($fullPath, 0, strrpos($fullPath, '.'));
+        if ($fileName === '') {
+            // No filename probably means STDIN, so we can't do this check.
+            return;
+        }
+
+        $tokens  = $phpcsFile->getTokens();
+        $decName = $phpcsFile->findNext(T_STRING, $stackPtr);
+
+        if ($tokens[$decName]['content'] !== $fileName) {
+            $error = '%s name doesn\'t match filename; expected "%s %s"';
+            $data  = [
+                ucfirst($tokens[$stackPtr]['content']),
+                $tokens[$stackPtr]['content'],
+                $fileName,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'NoMatch', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/DuplicatePropertySniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/DuplicatePropertySniff.php
new file mode 100644
index 0000000..a632f81
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/DuplicatePropertySniff.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Ensures JS classes don't contain duplicate property names.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DuplicatePropertySniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OBJECT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being processed.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $properties   = [];
+        $wantedTokens = [
+            T_PROPERTY,
+            T_OBJECT,
+        ];
+
+        $next = $phpcsFile->findNext($wantedTokens, ($stackPtr + 1), $tokens[$stackPtr]['bracket_closer']);
+        while ($next !== false && $next < $tokens[$stackPtr]['bracket_closer']) {
+            if ($tokens[$next]['code'] === T_OBJECT) {
+                // Skip nested objects.
+                $next = $tokens[$next]['bracket_closer'];
+            } else {
+                $propName = $tokens[$next]['content'];
+                if (isset($properties[$propName]) === true) {
+                    $error = 'Duplicate property definition found for "%s"; previously defined on line %s';
+                    $data  = [
+                        $propName,
+                        $tokens[$properties[$propName]]['line'],
+                    ];
+                    $phpcsFile->addError($error, $next, 'Found', $data);
+                }
+
+                $properties[$propName] = $next;
+            }//end if
+
+            $next = $phpcsFile->findNext($wantedTokens, ($next + 1), $tokens[$stackPtr]['bracket_closer']);
+        }//end while
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/LowercaseClassKeywordsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/LowercaseClassKeywordsSniff.php
new file mode 100644
index 0000000..5f4f78c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/LowercaseClassKeywordsSniff.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Ensures all class keywords are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LowercaseClassKeywordsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $targets   = Tokens::$ooScopeTokens;
+        $targets[] = T_EXTENDS;
+        $targets[] = T_IMPLEMENTS;
+        $targets[] = T_ABSTRACT;
+        $targets[] = T_FINAL;
+        $targets[] = T_VAR;
+        $targets[] = T_CONST;
+
+        return $targets;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content   = $tokens[$stackPtr]['content'];
+        $contentLc = strtolower($content);
+        if ($content !== $contentLc) {
+            $error = '%s keyword must be lowercase; expected "%s" but found "%s"';
+            $data  = [
+                strtoupper($content),
+                $contentLc,
+                $content,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'FoundUppercase', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $contentLc);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/SelfMemberReferenceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/SelfMemberReferenceSniff.php
new file mode 100644
index 0000000..d17ca44
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/SelfMemberReferenceSniff.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Tests self member references.
+ *
+ * Verifies that :
+ * - self:: is used instead of Self::
+ * - self:: is used for local static member reference
+ * - self:: is used instead of self ::
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SelfMemberReferenceSniff extends AbstractScopeSniff
+{
+
+
+    /**
+     * Constructs a Squiz_Sniffs_Classes_SelfMemberReferenceSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct([T_CLASS], [T_DOUBLE_COLON]);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     * @param int                         $currScope The current scope opener token.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a double colon which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        $conditions = array_reverse($conditions, true);
+        foreach ($conditions as $conditionToken => $tokenCode) {
+            if ($tokenCode === T_CLASS || $tokenCode === T_ANON_CLASS || $tokenCode === T_CLOSURE) {
+                break;
+            }
+        }
+
+        if ($conditionToken !== $currScope) {
+            return;
+        }
+
+        $calledClassName = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($calledClassName === false) {
+            // Parse error.
+            return;
+        }
+
+        if ($tokens[$calledClassName]['code'] === T_SELF) {
+            if ($tokens[$calledClassName]['content'] !== 'self') {
+                $error = 'Must use "self::" for local static member reference; found "%s::"';
+                $data  = [$tokens[$calledClassName]['content']];
+                $fix   = $phpcsFile->addFixableError($error, $calledClassName, 'IncorrectCase', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($calledClassName, 'self');
+                }
+
+                return;
+            }
+        } else if ($tokens[$calledClassName]['code'] === T_STRING) {
+            // If the class is called with a namespace prefix, build fully qualified
+            // namespace calls for both current scope class and requested class.
+            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($calledClassName - 1), null, true);
+            if ($prevNonEmpty !== false && $tokens[$prevNonEmpty]['code'] === T_NS_SEPARATOR) {
+                $declarationName        = $this->getDeclarationNameWithNamespace($tokens, $calledClassName);
+                $declarationName        = ltrim($declarationName, '\\');
+                $fullQualifiedClassName = $this->getNamespaceOfScope($phpcsFile, $currScope);
+                if ($fullQualifiedClassName === '\\') {
+                    $fullQualifiedClassName = '';
+                } else {
+                    $fullQualifiedClassName .= '\\';
+                }
+
+                $fullQualifiedClassName .= $phpcsFile->getDeclarationName($currScope);
+            } else {
+                $declarationName        = $phpcsFile->getDeclarationName($currScope);
+                $fullQualifiedClassName = $tokens[$calledClassName]['content'];
+            }
+
+            if ($declarationName === $fullQualifiedClassName) {
+                // Class name is the same as the current class, which is not allowed.
+                $error = 'Must use "self::" for local static member reference';
+                $fix   = $phpcsFile->addFixableError($error, $calledClassName, 'NotUsed');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    $currentPointer = ($stackPtr - 1);
+                    while ($tokens[$currentPointer]['code'] === T_NS_SEPARATOR
+                        || $tokens[$currentPointer]['code'] === T_STRING
+                        || isset(Tokens::$emptyTokens[$tokens[$currentPointer]['code']]) === true
+                    ) {
+                        if (isset(Tokens::$emptyTokens[$tokens[$currentPointer]['code']]) === true) {
+                            --$currentPointer;
+                            continue;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($currentPointer, '');
+                        --$currentPointer;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($stackPtr, 'self::');
+                    $phpcsFile->fixer->endChangeset();
+
+                    // Fix potential whitespace issues in the next loop.
+                    return;
+                }//end if
+            }//end if
+        }//end if
+
+        if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+            $found = $tokens[($stackPtr - 1)]['length'];
+            $error = 'Expected 0 spaces before double colon; %s found';
+            $data  = [$found];
+            $fix   = $phpcsFile->addFixableError($error, ($stackPtr - 1), 'SpaceBefore', $data);
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                for ($i = ($stackPtr - 1); $tokens[$i]['code'] === T_WHITESPACE; $i--) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $found = $tokens[($stackPtr + 1)]['length'];
+            $error = 'Expected 0 spaces after double colon; %s found';
+            $data  = [$found];
+            $fix   = $phpcsFile->addFixableError($error, ($stackPtr - 1), 'SpaceAfter', $data);
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                for ($i = ($stackPtr + 1); $tokens[$i]['code'] === T_WHITESPACE; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+    /**
+     * Returns the declaration names for classes/interfaces/functions with a namespace.
+     *
+     * @param array $tokens   Token stack for this file
+     * @param int   $stackPtr The position where the namespace building will start.
+     *
+     * @return string
+     */
+    protected function getDeclarationNameWithNamespace(array $tokens, $stackPtr)
+    {
+        $nameParts      = [];
+        $currentPointer = $stackPtr;
+        while ($tokens[$currentPointer]['code'] === T_NS_SEPARATOR
+            || $tokens[$currentPointer]['code'] === T_STRING
+            || isset(Tokens::$emptyTokens[$tokens[$currentPointer]['code']]) === true
+        ) {
+            if (isset(Tokens::$emptyTokens[$tokens[$currentPointer]['code']]) === true) {
+                --$currentPointer;
+                continue;
+            }
+
+            $nameParts[] = $tokens[$currentPointer]['content'];
+            --$currentPointer;
+        }
+
+        $nameParts = array_reverse($nameParts);
+        return implode('', $nameParts);
+
+    }//end getDeclarationNameWithNamespace()
+
+
+    /**
+     * Returns the namespace declaration of a file.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the search for the
+     *                                               namespace declaration will start.
+     *
+     * @return string
+     */
+    protected function getNamespaceOfScope(File $phpcsFile, $stackPtr)
+    {
+        $namespace            = '\\';
+        $namespaceDeclaration = $phpcsFile->findPrevious(T_NAMESPACE, $stackPtr);
+
+        if ($namespaceDeclaration !== false) {
+            $endOfNamespaceDeclaration = $phpcsFile->findNext([T_SEMICOLON, T_OPEN_CURLY_BRACKET], $namespaceDeclaration);
+            $namespace = $this->getDeclarationNameWithNamespace(
+                $phpcsFile->getTokens(),
+                ($endOfNamespaceDeclaration - 1)
+            );
+        }
+
+        return $namespace;
+
+    }//end getNamespaceOfScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ValidClassNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ValidClassNameSniff.php
new file mode 100644
index 0000000..10de719
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ValidClassNameSniff.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Ensures classes are in camel caps, and the first letter is capitalised.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Common;
+
+class ValidClassNameSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being processed.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            $error = 'Possible parse error: %s missing opening or closing brace';
+            $data  = [$tokens[$stackPtr]['content']];
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingBrace', $data);
+            return;
+        }
+
+        // Determine the name of the class or interface. Note that we cannot
+        // simply look for the first T_STRING because a class name
+        // starting with the number will be multiple tokens.
+        $opener    = $tokens[$stackPtr]['scope_opener'];
+        $nameStart = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), $opener, true);
+        $nameEnd   = $phpcsFile->findNext(T_WHITESPACE, $nameStart, $opener);
+        if ($nameEnd === false) {
+            $name = $tokens[$nameStart]['content'];
+        } else {
+            $name = trim($phpcsFile->getTokensAsString($nameStart, ($nameEnd - $nameStart)));
+        }
+
+        // Check for PascalCase format.
+        $valid = Common::isCamelCaps($name, true, true, false);
+        if ($valid === false) {
+            $type  = ucfirst($tokens[$stackPtr]['content']);
+            $error = '%s name "%s" is not in PascalCase format';
+            $data  = [
+                $type,
+                $name,
+            ];
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $data);
+            $phpcsFile->recordMetric($stackPtr, 'PascalCase class name', 'no');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PascalCase class name', 'yes');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/BlockCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/BlockCommentSniff.php
new file mode 100644
index 0000000..ae9db79
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/BlockCommentSniff.php
@@ -0,0 +1,388 @@
+<?php
+/**
+ * Verifies that block comments are used appropriately.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class BlockCommentSniff implements Sniff
+{
+
+    /**
+     * The --tab-width CLI value that is being used.
+     *
+     * @var integer
+     */
+    private $tabWidth = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_COMMENT,
+            T_DOC_COMMENT_OPEN_TAG,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        if ($this->tabWidth === null) {
+            if (isset($phpcsFile->config->tabWidth) === false || $phpcsFile->config->tabWidth === 0) {
+                // We have no idea how wide tabs are, so assume 4 spaces for fixing.
+                $this->tabWidth = 4;
+            } else {
+                $this->tabWidth = $phpcsFile->config->tabWidth;
+            }
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        // If it's an inline comment, return.
+        if (substr($tokens[$stackPtr]['content'], 0, 2) !== '/*') {
+            return;
+        }
+
+        // If this is a function/class/interface doc block comment, skip it.
+        // We are only interested in inline doc block comments.
+        if ($tokens[$stackPtr]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+            $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            $ignore    = [
+                T_CLASS     => true,
+                T_INTERFACE => true,
+                T_TRAIT     => true,
+                T_FUNCTION  => true,
+                T_PUBLIC    => true,
+                T_PRIVATE   => true,
+                T_FINAL     => true,
+                T_PROTECTED => true,
+                T_STATIC    => true,
+                T_ABSTRACT  => true,
+                T_CONST     => true,
+                T_VAR       => true,
+            ];
+            if (isset($ignore[$tokens[$nextToken]['code']]) === true) {
+                return;
+            }
+
+            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($tokens[$prevToken]['code'] === T_OPEN_TAG) {
+                return;
+            }
+
+            $error = 'Block comments must be started with /*';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'WrongStart');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, '/*');
+            }
+
+            $end = $tokens[$stackPtr]['comment_closer'];
+            if ($tokens[$end]['content'] !== '*/') {
+                $error = 'Block comments must be ended with */';
+                $fix   = $phpcsFile->addFixableError($error, $end, 'WrongEnd');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($end, '*/');
+                }
+            }
+
+            return;
+        }//end if
+
+        $commentLines  = [$stackPtr];
+        $nextComment   = $stackPtr;
+        $lastLine      = $tokens[$stackPtr]['line'];
+        $commentString = $tokens[$stackPtr]['content'];
+
+        // Construct the comment into an array.
+        while (($nextComment = $phpcsFile->findNext(T_WHITESPACE, ($nextComment + 1), null, true)) !== false) {
+            if ($tokens[$nextComment]['code'] !== $tokens[$stackPtr]['code']
+                && isset(Tokens::$phpcsCommentTokens[$tokens[$nextComment]['code']]) === false
+            ) {
+                // Found the next bit of code.
+                break;
+            }
+
+            if (($tokens[$nextComment]['line'] - 1) !== $lastLine) {
+                // Not part of the block.
+                break;
+            }
+
+            $lastLine       = $tokens[$nextComment]['line'];
+            $commentLines[] = $nextComment;
+            $commentString .= $tokens[$nextComment]['content'];
+            if ($tokens[$nextComment]['code'] === T_DOC_COMMENT_CLOSE_TAG
+                || substr($tokens[$nextComment]['content'], -2) === '*/'
+            ) {
+                break;
+            }
+        }//end while
+
+        $commentText = str_replace($phpcsFile->eolChar, '', $commentString);
+        $commentText = trim($commentText, "/* \t");
+        if ($commentText === '') {
+            $error = 'Empty block comment not allowed';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Empty');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($stackPtr, '');
+                $lastToken = array_pop($commentLines);
+                for ($i = ($stackPtr + 1); $i <= $lastToken; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        }
+
+        if (count($commentLines) === 1) {
+            $error = 'Single line block comment not allowed; use inline ("// text") comment instead';
+
+            // Only fix comments when they are the last token on a line.
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+            if ($tokens[$stackPtr]['line'] !== $tokens[$nextNonEmpty]['line']) {
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SingleLine');
+                if ($fix === true) {
+                    $comment = '// '.$commentText.$phpcsFile->eolChar;
+                    $phpcsFile->fixer->replaceToken($stackPtr, $comment);
+                }
+            } else {
+                $phpcsFile->addError($error, $stackPtr, 'SingleLine');
+            }
+
+            return;
+        }
+
+        $content = trim($tokens[$stackPtr]['content']);
+        if ($content !== '/*' && $content !== '/**') {
+            $error = 'Block comment text must start on a new line';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoNewLine');
+            if ($fix === true) {
+                $indent = '';
+                if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+                    if (isset($tokens[($stackPtr - 1)]['orig_content']) === true) {
+                        $indent = $tokens[($stackPtr - 1)]['orig_content'];
+                    } else {
+                        $indent = $tokens[($stackPtr - 1)]['content'];
+                    }
+                }
+
+                $comment = preg_replace(
+                    '/^(\s*\/\*\*?)/',
+                    '$1'.$phpcsFile->eolChar.$indent,
+                    $tokens[$stackPtr]['content'],
+                    1
+                );
+                $phpcsFile->fixer->replaceToken($stackPtr, $comment);
+            }
+
+            return;
+        }//end if
+
+        $starColumn = $tokens[$stackPtr]['column'];
+        $hasStars   = false;
+
+        // Make sure first line isn't blank.
+        if (trim($tokens[$commentLines[1]]['content']) === '') {
+            $error = 'Empty line not allowed at start of comment';
+            $fix   = $phpcsFile->addFixableError($error, $commentLines[1], 'HasEmptyLine');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($commentLines[1], '');
+            }
+        } else {
+            // Check indentation of first line.
+            $content      = $tokens[$commentLines[1]]['content'];
+            $commentText  = ltrim($content);
+            $leadingSpace = (strlen($content) - strlen($commentText));
+
+            $expected = ($starColumn + 3);
+            if ($commentText[0] === '*') {
+                $expected = $starColumn;
+                $hasStars = true;
+            }
+
+            if ($leadingSpace !== $expected) {
+                $expectedTxt = $expected.' space';
+                if ($expected !== 1) {
+                    $expectedTxt .= 's';
+                }
+
+                $data = [
+                    $expectedTxt,
+                    $leadingSpace,
+                ];
+
+                $error = 'First line of comment not aligned correctly; expected %s but found %s';
+                $fix   = $phpcsFile->addFixableError($error, $commentLines[1], 'FirstLineIndent', $data);
+                if ($fix === true) {
+                    if (isset($tokens[$commentLines[1]]['orig_content']) === true
+                        && $tokens[$commentLines[1]]['orig_content'][0] === "\t"
+                    ) {
+                        // Line is indented using tabs.
+                        $padding  = str_repeat("\t", floor($expected / $this->tabWidth));
+                        $padding .= str_repeat(' ', ($expected % $this->tabWidth));
+                    } else {
+                        $padding = str_repeat(' ', $expected);
+                    }
+
+                    $phpcsFile->fixer->replaceToken($commentLines[1], $padding.$commentText);
+                }
+            }//end if
+
+            if (preg_match('/^\p{Ll}/u', $commentText) === 1) {
+                $error = 'Block comments must start with a capital letter';
+                $phpcsFile->addError($error, $commentLines[1], 'NoCapital');
+            }
+        }//end if
+
+        // Check that each line of the comment is indented past the star.
+        foreach ($commentLines as $line) {
+            // First and last lines (comment opener and closer) are handled separately.
+            if ($line === $commentLines[(count($commentLines) - 1)] || $line === $commentLines[0]) {
+                continue;
+            }
+
+            // First comment line was handled above.
+            if ($line === $commentLines[1]) {
+                continue;
+            }
+
+            // If it's empty, continue.
+            if (trim($tokens[$line]['content']) === '') {
+                continue;
+            }
+
+            $commentText  = ltrim($tokens[$line]['content']);
+            $leadingSpace = (strlen($tokens[$line]['content']) - strlen($commentText));
+
+            $expected = ($starColumn + 3);
+            if ($commentText[0] === '*') {
+                $expected = $starColumn;
+                $hasStars = true;
+            }
+
+            if ($leadingSpace < $expected) {
+                $expectedTxt = $expected.' space';
+                if ($expected !== 1) {
+                    $expectedTxt .= 's';
+                }
+
+                $data = [
+                    $expectedTxt,
+                    $leadingSpace,
+                ];
+
+                $error = 'Comment line indented incorrectly; expected at least %s but found %s';
+                $fix   = $phpcsFile->addFixableError($error, $line, 'LineIndent', $data);
+                if ($fix === true) {
+                    if (isset($tokens[$line]['orig_content']) === true
+                        && $tokens[$line]['orig_content'][0] === "\t"
+                    ) {
+                        // Line is indented using tabs.
+                        $padding  = str_repeat("\t", floor($expected / $this->tabWidth));
+                        $padding .= str_repeat(' ', ($expected % $this->tabWidth));
+                    } else {
+                        $padding = str_repeat(' ', $expected);
+                    }
+
+                    $phpcsFile->fixer->replaceToken($line, $padding.$commentText);
+                }
+            }//end if
+        }//end foreach
+
+        // Finally, test the last line is correct.
+        $lastIndex   = (count($commentLines) - 1);
+        $content     = $tokens[$commentLines[$lastIndex]]['content'];
+        $commentText = ltrim($content);
+        if ($commentText !== '*/' && $commentText !== '**/') {
+            $error = 'Comment closer must be on a new line';
+            $phpcsFile->addError($error, $commentLines[$lastIndex], 'CloserSameLine');
+        } else {
+            $leadingSpace = (strlen($content) - strlen($commentText));
+
+            $expected = ($starColumn - 1);
+            if ($hasStars === true) {
+                $expected = $starColumn;
+            }
+
+            if ($leadingSpace !== $expected) {
+                $expectedTxt = $expected.' space';
+                if ($expected !== 1) {
+                    $expectedTxt .= 's';
+                }
+
+                $data = [
+                    $expectedTxt,
+                    $leadingSpace,
+                ];
+
+                $error = 'Last line of comment aligned incorrectly; expected %s but found %s';
+                $fix   = $phpcsFile->addFixableError($error, $commentLines[$lastIndex], 'LastLineIndent', $data);
+                if ($fix === true) {
+                    if (isset($tokens[$line]['orig_content']) === true
+                        && $tokens[$line]['orig_content'][0] === "\t"
+                    ) {
+                        // Line is indented using tabs.
+                        $padding  = str_repeat("\t", floor($expected / $this->tabWidth));
+                        $padding .= str_repeat(' ', ($expected % $this->tabWidth));
+                    } else {
+                        $padding = str_repeat(' ', $expected);
+                    }
+
+                    $phpcsFile->fixer->replaceToken($commentLines[$lastIndex], $padding.$commentText);
+                }
+            }//end if
+        }//end if
+
+        // Check that the lines before and after this comment are blank.
+        $contentBefore = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ((isset($tokens[$contentBefore]['scope_closer']) === true
+            && $tokens[$contentBefore]['scope_opener'] === $contentBefore)
+            || $tokens[$contentBefore]['code'] === T_OPEN_TAG
+        ) {
+            if (($tokens[$stackPtr]['line'] - $tokens[$contentBefore]['line']) !== 1) {
+                $error = 'Empty line not required before block comment';
+                $phpcsFile->addError($error, $stackPtr, 'HasEmptyLineBefore');
+            }
+        } else {
+            if (($tokens[$stackPtr]['line'] - $tokens[$contentBefore]['line']) < 2) {
+                $error = 'Empty line required before block comment';
+                $phpcsFile->addError($error, $stackPtr, 'NoEmptyLineBefore');
+            }
+        }
+
+        $commentCloser = $commentLines[$lastIndex];
+        $contentAfter  = $phpcsFile->findNext(T_WHITESPACE, ($commentCloser + 1), null, true);
+        if ($contentAfter !== false && ($tokens[$contentAfter]['line'] - $tokens[$commentCloser]['line']) < 2) {
+            $error = 'Empty line required after block comment';
+            $phpcsFile->addError($error, $commentCloser, 'NoEmptyLineAfter');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClassCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClassCommentSniff.php
new file mode 100644
index 0000000..3aa969d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClassCommentSniff.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Parses and verifies the class doc comment.
+ *
+ * Verifies that :
+ * <ul>
+ *  <li>A class doc comment exists.</li>
+ *  <li>The comment uses the correct docblock style.</li>
+ *  <li>There are no blank lines after the class comment.</li>
+ *  <li>No tags are used in the docblock.</li>
+ * </ul>
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClassCommentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CLASS];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $find   = Tokens::$methodPrefixes;
+        $find[] = T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+            && $tokens[$commentEnd]['code'] !== T_COMMENT
+        ) {
+            $class = $phpcsFile->getDeclarationName($stackPtr);
+            $phpcsFile->addError('Missing doc comment for class %s', $stackPtr, 'Missing', [$class]);
+            $phpcsFile->recordMetric($stackPtr, 'Class has doc comment', 'no');
+            return;
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Class has doc comment', 'yes');
+
+        if ($tokens[$commentEnd]['code'] === T_COMMENT) {
+            $phpcsFile->addError('You must use "/**" style comments for a class comment', $stackPtr, 'WrongStyle');
+            return;
+        }
+
+        if ($tokens[$commentEnd]['line'] !== ($tokens[$stackPtr]['line'] - 1)) {
+            $error = 'There must be no blank lines after the class comment';
+            $phpcsFile->addError($error, $commentEnd, 'SpacingAfter');
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            $error = '%s tag is not allowed in class comment';
+            $data  = [$tokens[$tag]['content']];
+            $phpcsFile->addWarning($error, $tag, 'TagNotAllowed', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClosingDeclarationCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClosingDeclarationCommentSniff.php
new file mode 100644
index 0000000..6ab6280
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/ClosingDeclarationCommentSniff.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Checks the //end ... comments on classes, interfaces and functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ClosingDeclarationCommentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLASS,
+            T_INTERFACE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens..
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_FUNCTION) {
+            $methodProps = $phpcsFile->getMethodProperties($stackPtr);
+
+            // Abstract methods do not require a closing comment.
+            if ($methodProps['is_abstract'] === true) {
+                return;
+            }
+
+            // If this function is in an interface then we don't require
+            // a closing comment.
+            if ($phpcsFile->hasCondition($stackPtr, T_INTERFACE) === true) {
+                return;
+            }
+
+            if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+                $error = 'Possible parse error: non-abstract method defined as abstract';
+                $phpcsFile->addWarning($error, $stackPtr, 'Abstract');
+                return;
+            }
+
+            $decName = $phpcsFile->getDeclarationName($stackPtr);
+            $comment = '//end '.$decName.'()';
+        } else if ($tokens[$stackPtr]['code'] === T_CLASS) {
+            $comment = '//end class';
+        } else {
+            $comment = '//end interface';
+        }//end if
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            $error = 'Possible parse error: %s missing opening or closing brace';
+            $data  = [$tokens[$stackPtr]['content']];
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingBrace', $data);
+            return;
+        }
+
+        $closingBracket = $tokens[$stackPtr]['scope_closer'];
+
+        if ($closingBracket === null) {
+            // Possible inline structure. Other tests will handle it.
+            return;
+        }
+
+        $data = [$comment];
+        if (isset($tokens[($closingBracket + 1)]) === false || $tokens[($closingBracket + 1)]['code'] !== T_COMMENT) {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($closingBracket + 1), null, true);
+            if (rtrim($tokens[$next]['content']) === $comment) {
+                // The comment isn't really missing; it is just in the wrong place.
+                $fix = $phpcsFile->addFixableError('Expected %s directly after closing brace', $closingBracket, 'Misplaced', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($closingBracket + 1); $i < $next; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    // Just in case, because indentation fixes can add indents onto
+                    // these comments and cause us to be unable to fix them.
+                    $phpcsFile->fixer->replaceToken($next, $comment.$phpcsFile->eolChar);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            } else {
+                $fix = $phpcsFile->addFixableError('Expected %s', $closingBracket, 'Missing', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($closingBracket, '}'.$comment.$phpcsFile->eolChar);
+                }
+            }
+
+            return;
+        }//end if
+
+        if (rtrim($tokens[($closingBracket + 1)]['content']) !== $comment) {
+            $fix = $phpcsFile->addFixableError('Expected %s', $closingBracket, 'Incorrect', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($closingBracket + 1), $comment.$phpcsFile->eolChar);
+            }
+
+            return;
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/DocCommentAlignmentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/DocCommentAlignmentSniff.php
new file mode 100644
index 0000000..2624bc2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/DocCommentAlignmentSniff.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Tests that the stars in a doc comment align correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DocCommentAlignmentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_DOC_COMMENT_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We are only interested in function/class/interface doc block comments.
+        $ignore = Tokens::$emptyTokens;
+        if ($phpcsFile->tokenizerType === 'JS') {
+            $ignore[] = T_EQUAL;
+            $ignore[] = T_STRING;
+            $ignore[] = T_OBJECT_OPERATOR;
+        }
+
+        $nextToken = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
+        $ignore    = [
+            T_CLASS     => true,
+            T_INTERFACE => true,
+            T_FUNCTION  => true,
+            T_PUBLIC    => true,
+            T_PRIVATE   => true,
+            T_PROTECTED => true,
+            T_STATIC    => true,
+            T_ABSTRACT  => true,
+            T_PROPERTY  => true,
+            T_OBJECT    => true,
+            T_PROTOTYPE => true,
+            T_VAR       => true,
+        ];
+
+        if ($nextToken === false || isset($ignore[$tokens[$nextToken]['code']]) === false) {
+            // Could be a file comment.
+            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($tokens[$prevToken]['code'] !== T_OPEN_TAG) {
+                return;
+            }
+        }
+
+        // There must be one space after each star (unless it is an empty comment line)
+        // and all the stars must be aligned correctly.
+        $requiredColumn = ($tokens[$stackPtr]['column'] + 1);
+        $endComment     = $tokens[$stackPtr]['comment_closer'];
+        for ($i = ($stackPtr + 1); $i <= $endComment; $i++) {
+            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR
+                && $tokens[$i]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+            ) {
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
+                if (trim($tokens[$i]['content']) === '') {
+                    // Don't process an unfinished docblock close tag during live coding.
+                    continue;
+                }
+
+                // Can't process the close tag if it is not the first thing on the line.
+                $prev = $phpcsFile->findPrevious(T_DOC_COMMENT_WHITESPACE, ($i - 1), $stackPtr, true);
+                if ($tokens[$prev]['line'] === $tokens[$i]['line']) {
+                    continue;
+                }
+            }
+
+            if ($tokens[$i]['column'] !== $requiredColumn) {
+                $error = 'Expected %s space(s) before asterisk; %s found';
+                $data  = [
+                    ($requiredColumn - 1),
+                    ($tokens[$i]['column'] - 1),
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeStar', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', ($requiredColumn - 1));
+                    if ($tokens[$i]['column'] === 1) {
+                        $phpcsFile->fixer->addContentBefore($i, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($i - 1), $padding);
+                    }
+                }
+            }
+
+            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR) {
+                continue;
+            }
+
+            if ($tokens[($i + 2)]['line'] !== $tokens[$i]['line']) {
+                // Line is empty.
+                continue;
+            }
+
+            if ($tokens[($i + 1)]['code'] !== T_DOC_COMMENT_WHITESPACE) {
+                $error = 'Expected 1 space after asterisk; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $i, 'NoSpaceAfterStar');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($i, ' ');
+                }
+            } else if ($tokens[($i + 2)]['code'] === T_DOC_COMMENT_TAG
+                && $tokens[($i + 1)]['content'] !== ' '
+            ) {
+                $error = 'Expected 1 space after asterisk; %s found';
+                $data  = [$tokens[($i + 1)]['length']];
+                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceAfterStar', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($i + 1), ' ');
+                }
+            }
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/EmptyCatchCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/EmptyCatchCommentSniff.php
new file mode 100644
index 0000000..4fc2521
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/EmptyCatchCommentSniff.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Checks for empty catch clause without a comment.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class EmptyCatchCommentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CATCH];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $scopeStart   = $tokens[$stackPtr]['scope_opener'];
+        $firstContent = $phpcsFile->findNext(T_WHITESPACE, ($scopeStart + 1), $tokens[$stackPtr]['scope_closer'], true);
+
+        if ($firstContent === false) {
+            $error = 'Empty CATCH statement must have a comment to explain why the exception is not handled';
+            $phpcsFile->addError($error, $scopeStart, 'Missing');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FileCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FileCommentSniff.php
new file mode 100644
index 0000000..66fc5e4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FileCommentSniff.php
@@ -0,0 +1,214 @@
+<?php
+/**
+ * Parses and verifies the file doc comment.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FileCommentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $commentStart = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+
+        if ($tokens[$commentStart]['code'] === T_COMMENT) {
+            $phpcsFile->addError('You must use "/**" style comments for a file comment', $commentStart, 'WrongStyle');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'yes');
+            return ($phpcsFile->numTokens + 1);
+        } else if ($commentStart === false || $tokens[$commentStart]['code'] !== T_DOC_COMMENT_OPEN_TAG) {
+            $phpcsFile->addError('Missing file doc comment', $stackPtr, 'Missing');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'no');
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        if (isset($tokens[$commentStart]['comment_closer']) === false
+            || ($tokens[$tokens[$commentStart]['comment_closer']]['content'] === ''
+            && $tokens[$commentStart]['comment_closer'] === ($phpcsFile->numTokens - 1))
+        ) {
+            // Don't process an unfinished file comment during live coding.
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $commentEnd = $tokens[$commentStart]['comment_closer'];
+
+        $nextToken = $phpcsFile->findNext(
+            T_WHITESPACE,
+            ($commentEnd + 1),
+            null,
+            true
+        );
+
+        $ignore = [
+            T_CLASS,
+            T_INTERFACE,
+            T_TRAIT,
+            T_FUNCTION,
+            T_CLOSURE,
+            T_PUBLIC,
+            T_PRIVATE,
+            T_PROTECTED,
+            T_FINAL,
+            T_STATIC,
+            T_ABSTRACT,
+            T_CONST,
+            T_PROPERTY,
+            T_INCLUDE,
+            T_INCLUDE_ONCE,
+            T_REQUIRE,
+            T_REQUIRE_ONCE,
+        ];
+
+        if (in_array($tokens[$nextToken]['code'], $ignore, true) === true) {
+            $phpcsFile->addError('Missing file doc comment', $stackPtr, 'Missing');
+            $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'no');
+            return ($phpcsFile->numTokens + 1);
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'File has doc comment', 'yes');
+
+        // No blank line between the open tag and the file comment.
+        if ($tokens[$commentStart]['line'] > ($tokens[$stackPtr]['line'] + 1)) {
+            $error = 'There must be no blank lines before the file comment';
+            $phpcsFile->addError($error, $stackPtr, 'SpacingAfterOpen');
+        }
+
+        // Exactly one blank line after the file comment.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($commentEnd + 1), null, true);
+        if ($tokens[$next]['line'] !== ($tokens[$commentEnd]['line'] + 2)) {
+            $error = 'There must be exactly one blank line after the file comment';
+            $phpcsFile->addError($error, $commentEnd, 'SpacingAfterComment');
+        }
+
+        // Required tags in correct order.
+        $required = [
+            '@package'    => true,
+            '@subpackage' => true,
+            '@author'     => true,
+            '@copyright'  => true,
+        ];
+
+        $foundTags = [];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            $name       = $tokens[$tag]['content'];
+            $isRequired = isset($required[$name]);
+
+            if ($isRequired === true && in_array($name, $foundTags, true) === true) {
+                $error = 'Only one %s tag is allowed in a file comment';
+                $data  = [$name];
+                $phpcsFile->addError($error, $tag, 'Duplicate'.ucfirst(substr($name, 1)).'Tag', $data);
+            }
+
+            $foundTags[] = $name;
+
+            if ($isRequired === false) {
+                continue;
+            }
+
+            $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $tag, $commentEnd);
+            if ($string === false || $tokens[$string]['line'] !== $tokens[$tag]['line']) {
+                $error = 'Content missing for %s tag in file comment';
+                $data  = [$name];
+                $phpcsFile->addError($error, $tag, 'Empty'.ucfirst(substr($name, 1)).'Tag', $data);
+                continue;
+            }
+
+            if ($name === '@author') {
+                if ($tokens[$string]['content'] !== 'Squiz Pty Ltd <products@squiz.net>') {
+                    $error = 'Expected "Squiz Pty Ltd <products@squiz.net>" for author tag';
+                    $fix   = $phpcsFile->addFixableError($error, $tag, 'IncorrectAuthor');
+                    if ($fix === true) {
+                        $expected = 'Squiz Pty Ltd <products@squiz.net>';
+                        $phpcsFile->fixer->replaceToken($string, $expected);
+                    }
+                }
+            } else if ($name === '@copyright') {
+                if (preg_match('/^([0-9]{4})(-[0-9]{4})? (Squiz Pty Ltd \(ABN 77 084 670 600\))$/', $tokens[$string]['content']) === 0) {
+                    $error = 'Expected "xxxx-xxxx Squiz Pty Ltd (ABN 77 084 670 600)" for copyright declaration';
+                    $fix   = $phpcsFile->addFixableError($error, $tag, 'IncorrectCopyright');
+                    if ($fix === true) {
+                        $matches = [];
+                        preg_match('/^(([0-9]{4})(-[0-9]{4})?)?.*$/', $tokens[$string]['content'], $matches);
+                        if (isset($matches[1]) === false) {
+                            $matches[1] = date('Y');
+                        }
+
+                        $expected = $matches[1].' Squiz Pty Ltd (ABN 77 084 670 600)';
+                        $phpcsFile->fixer->replaceToken($string, $expected);
+                    }
+                }
+            }//end if
+        }//end foreach
+
+        // Check if the tags are in the correct position.
+        $pos = 0;
+        foreach ($required as $tag => $true) {
+            if (in_array($tag, $foundTags, true) === false) {
+                $error = 'Missing %s tag in file comment';
+                $data  = [$tag];
+                $phpcsFile->addError($error, $commentEnd, 'Missing'.ucfirst(substr($tag, 1)).'Tag', $data);
+            }
+
+            if (isset($foundTags[$pos]) === false) {
+                break;
+            }
+
+            if ($foundTags[$pos] !== $tag) {
+                $error = 'The tag in position %s should be the %s tag';
+                $data  = [
+                    ($pos + 1),
+                    $tag,
+                ];
+                $phpcsFile->addError($error, $tokens[$commentStart]['comment_tags'][$pos], ucfirst(substr($tag, 1)).'TagOrder', $data);
+            }
+
+            $pos++;
+        }//end foreach
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentSniff.php
new file mode 100644
index 0000000..38fc4d0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentSniff.php
@@ -0,0 +1,698 @@
+<?php
+/**
+ * Parses and verifies the doc comments for functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting\FunctionCommentSniff as PEARFunctionCommentSniff;
+use PHP_CodeSniffer\Util\Common;
+
+class FunctionCommentSniff extends PEARFunctionCommentSniff
+{
+
+    /**
+     * The current PHP version.
+     *
+     * @var integer
+     */
+    private $phpVersion = null;
+
+
+    /**
+     * Process the return comment of this function comment.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processReturn(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $return = null;
+
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@return') {
+                if ($return !== null) {
+                    $error = 'Only 1 @return tag is allowed in a function comment';
+                    $phpcsFile->addError($error, $tag, 'DuplicateReturn');
+                    return;
+                }
+
+                $return = $tag;
+            }
+        }
+
+        // Skip constructor and destructor.
+        $methodName      = $phpcsFile->getDeclarationName($stackPtr);
+        $isSpecialMethod = ($methodName === '__construct' || $methodName === '__destruct');
+        if ($isSpecialMethod === true) {
+            return;
+        }
+
+        if ($return !== null) {
+            $content = $tokens[($return + 2)]['content'];
+            if (empty($content) === true || $tokens[($return + 2)]['code'] !== T_DOC_COMMENT_STRING) {
+                $error = 'Return type missing for @return tag in function comment';
+                $phpcsFile->addError($error, $return, 'MissingReturnType');
+            } else {
+                // Support both a return type and a description.
+                preg_match('`^((?:\|?(?:array\([^\)]*\)|[\\\\a-z0-9\[\]]+))*)( .*)?`i', $content, $returnParts);
+                if (isset($returnParts[1]) === false) {
+                    return;
+                }
+
+                $returnType = $returnParts[1];
+
+                // Check return type (can be multiple, separated by '|').
+                $typeNames      = explode('|', $returnType);
+                $suggestedNames = [];
+                foreach ($typeNames as $i => $typeName) {
+                    $suggestedName = Common::suggestType($typeName);
+                    if (in_array($suggestedName, $suggestedNames, true) === false) {
+                        $suggestedNames[] = $suggestedName;
+                    }
+                }
+
+                $suggestedType = implode('|', $suggestedNames);
+                if ($returnType !== $suggestedType) {
+                    $error = 'Expected "%s" but found "%s" for function return type';
+                    $data  = [
+                        $suggestedType,
+                        $returnType,
+                    ];
+                    $fix   = $phpcsFile->addFixableError($error, $return, 'InvalidReturn', $data);
+                    if ($fix === true) {
+                        $replacement = $suggestedType;
+                        if (empty($returnParts[2]) === false) {
+                            $replacement .= $returnParts[2];
+                        }
+
+                        $phpcsFile->fixer->replaceToken(($return + 2), $replacement);
+                        unset($replacement);
+                    }
+                }
+
+                // If the return type is void, make sure there is
+                // no return statement in the function.
+                if ($returnType === 'void') {
+                    if (isset($tokens[$stackPtr]['scope_closer']) === true) {
+                        $endToken = $tokens[$stackPtr]['scope_closer'];
+                        for ($returnToken = $stackPtr; $returnToken < $endToken; $returnToken++) {
+                            if ($tokens[$returnToken]['code'] === T_CLOSURE
+                                || $tokens[$returnToken]['code'] === T_ANON_CLASS
+                            ) {
+                                $returnToken = $tokens[$returnToken]['scope_closer'];
+                                continue;
+                            }
+
+                            if ($tokens[$returnToken]['code'] === T_RETURN
+                                || $tokens[$returnToken]['code'] === T_YIELD
+                                || $tokens[$returnToken]['code'] === T_YIELD_FROM
+                            ) {
+                                break;
+                            }
+                        }
+
+                        if ($returnToken !== $endToken) {
+                            // If the function is not returning anything, just
+                            // exiting, then there is no problem.
+                            $semicolon = $phpcsFile->findNext(T_WHITESPACE, ($returnToken + 1), null, true);
+                            if ($tokens[$semicolon]['code'] !== T_SEMICOLON) {
+                                $error = 'Function return type is void, but function contains return statement';
+                                $phpcsFile->addError($error, $return, 'InvalidReturnVoid');
+                            }
+                        }
+                    }//end if
+                } else if ($returnType !== 'mixed' && in_array('void', $typeNames, true) === false) {
+                    // If return type is not void, there needs to be a return statement
+                    // somewhere in the function that returns something.
+                    if (isset($tokens[$stackPtr]['scope_closer']) === true) {
+                        $endToken = $tokens[$stackPtr]['scope_closer'];
+                        for ($returnToken = $stackPtr; $returnToken < $endToken; $returnToken++) {
+                            if ($tokens[$returnToken]['code'] === T_CLOSURE
+                                || $tokens[$returnToken]['code'] === T_ANON_CLASS
+                            ) {
+                                $returnToken = $tokens[$returnToken]['scope_closer'];
+                                continue;
+                            }
+
+                            if ($tokens[$returnToken]['code'] === T_RETURN
+                                || $tokens[$returnToken]['code'] === T_YIELD
+                                || $tokens[$returnToken]['code'] === T_YIELD_FROM
+                            ) {
+                                break;
+                            }
+                        }
+
+                        if ($returnToken === $endToken) {
+                            $error = 'Function return type is not void, but function has no return statement';
+                            $phpcsFile->addError($error, $return, 'InvalidNoReturn');
+                        } else {
+                            $semicolon = $phpcsFile->findNext(T_WHITESPACE, ($returnToken + 1), null, true);
+                            if ($tokens[$semicolon]['code'] === T_SEMICOLON) {
+                                $error = 'Function return type is not void, but function is returning void here';
+                                $phpcsFile->addError($error, $returnToken, 'InvalidReturnNotVoid');
+                            }
+                        }
+                    }//end if
+                }//end if
+            }//end if
+        } else {
+            $error = 'Missing @return tag in function comment';
+            $phpcsFile->addError($error, $tokens[$commentStart]['comment_closer'], 'MissingReturn');
+        }//end if
+
+    }//end processReturn()
+
+
+    /**
+     * Process any throw tags that this function comment has.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processThrows(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        foreach ($tokens[$commentStart]['comment_tags'] as $pos => $tag) {
+            if ($tokens[$tag]['content'] !== '@throws') {
+                continue;
+            }
+
+            $exception = null;
+            $comment   = null;
+            if ($tokens[($tag + 2)]['code'] === T_DOC_COMMENT_STRING) {
+                $matches = [];
+                preg_match('/([^\s]+)(?:\s+(.*))?/', $tokens[($tag + 2)]['content'], $matches);
+                $exception = $matches[1];
+                if (isset($matches[2]) === true && trim($matches[2]) !== '') {
+                    $comment = $matches[2];
+                }
+            }
+
+            if ($exception === null) {
+                $error = 'Exception type and comment missing for @throws tag in function comment';
+                $phpcsFile->addError($error, $tag, 'InvalidThrows');
+            } else if ($comment === null) {
+                $error = 'Comment missing for @throws tag in function comment';
+                $phpcsFile->addError($error, $tag, 'EmptyThrows');
+            } else {
+                // Any strings until the next tag belong to this comment.
+                if (isset($tokens[$commentStart]['comment_tags'][($pos + 1)]) === true) {
+                    $end = $tokens[$commentStart]['comment_tags'][($pos + 1)];
+                } else {
+                    $end = $tokens[$commentStart]['comment_closer'];
+                }
+
+                for ($i = ($tag + 3); $i < $end; $i++) {
+                    if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                        $comment .= ' '.$tokens[$i]['content'];
+                    }
+                }
+
+                // Starts with a capital letter and ends with a fullstop.
+                $firstChar = $comment[0];
+                if (strtoupper($firstChar) !== $firstChar) {
+                    $error = '@throws tag comment must start with a capital letter';
+                    $phpcsFile->addError($error, ($tag + 2), 'ThrowsNotCapital');
+                }
+
+                $lastChar = substr($comment, -1);
+                if ($lastChar !== '.') {
+                    $error = '@throws tag comment must end with a full stop';
+                    $phpcsFile->addError($error, ($tag + 2), 'ThrowsNoFullStop');
+                }
+            }//end if
+        }//end foreach
+
+    }//end processThrows()
+
+
+    /**
+     * Process the function parameter comments.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile    The file being scanned.
+     * @param int                         $stackPtr     The position of the current token
+     *                                                  in the stack passed in $tokens.
+     * @param int                         $commentStart The position in the stack where the comment started.
+     *
+     * @return void
+     */
+    protected function processParams(File $phpcsFile, $stackPtr, $commentStart)
+    {
+        if ($this->phpVersion === null) {
+            $this->phpVersion = Config::getConfigData('php_version');
+            if ($this->phpVersion === null) {
+                $this->phpVersion = PHP_VERSION_ID;
+            }
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $params  = [];
+        $maxType = 0;
+        $maxVar  = 0;
+        foreach ($tokens[$commentStart]['comment_tags'] as $pos => $tag) {
+            if ($tokens[$tag]['content'] !== '@param') {
+                continue;
+            }
+
+            $type         = '';
+            $typeSpace    = 0;
+            $var          = '';
+            $varSpace     = 0;
+            $comment      = '';
+            $commentLines = [];
+            if ($tokens[($tag + 2)]['code'] === T_DOC_COMMENT_STRING) {
+                $matches = [];
+                preg_match('/([^$&.]+)(?:((?:\.\.\.)?(?:\$|&)[^\s]+)(?:(\s+)(.*))?)?/', $tokens[($tag + 2)]['content'], $matches);
+
+                if (empty($matches) === false) {
+                    $typeLen   = strlen($matches[1]);
+                    $type      = trim($matches[1]);
+                    $typeSpace = ($typeLen - strlen($type));
+                    $typeLen   = strlen($type);
+                    if ($typeLen > $maxType) {
+                        $maxType = $typeLen;
+                    }
+                }
+
+                if (isset($matches[2]) === true) {
+                    $var    = $matches[2];
+                    $varLen = strlen($var);
+                    if ($varLen > $maxVar) {
+                        $maxVar = $varLen;
+                    }
+
+                    if (isset($matches[4]) === true) {
+                        $varSpace       = strlen($matches[3]);
+                        $comment        = $matches[4];
+                        $commentLines[] = [
+                            'comment' => $comment,
+                            'token'   => ($tag + 2),
+                            'indent'  => $varSpace,
+                        ];
+
+                        // Any strings until the next tag belong to this comment.
+                        if (isset($tokens[$commentStart]['comment_tags'][($pos + 1)]) === true) {
+                            $end = $tokens[$commentStart]['comment_tags'][($pos + 1)];
+                        } else {
+                            $end = $tokens[$commentStart]['comment_closer'];
+                        }
+
+                        for ($i = ($tag + 3); $i < $end; $i++) {
+                            if ($tokens[$i]['code'] === T_DOC_COMMENT_STRING) {
+                                $indent = 0;
+                                if ($tokens[($i - 1)]['code'] === T_DOC_COMMENT_WHITESPACE) {
+                                    $indent = $tokens[($i - 1)]['length'];
+                                }
+
+                                $comment       .= ' '.$tokens[$i]['content'];
+                                $commentLines[] = [
+                                    'comment' => $tokens[$i]['content'],
+                                    'token'   => $i,
+                                    'indent'  => $indent,
+                                ];
+                            }
+                        }
+                    } else {
+                        $error = 'Missing parameter comment';
+                        $phpcsFile->addError($error, $tag, 'MissingParamComment');
+                        $commentLines[] = ['comment' => ''];
+                    }//end if
+                } else {
+                    $error = 'Missing parameter name';
+                    $phpcsFile->addError($error, $tag, 'MissingParamName');
+                }//end if
+            } else {
+                $error = 'Missing parameter type';
+                $phpcsFile->addError($error, $tag, 'MissingParamType');
+            }//end if
+
+            $params[] = [
+                'tag'          => $tag,
+                'type'         => $type,
+                'var'          => $var,
+                'comment'      => $comment,
+                'commentLines' => $commentLines,
+                'type_space'   => $typeSpace,
+                'var_space'    => $varSpace,
+            ];
+        }//end foreach
+
+        $realParams  = $phpcsFile->getMethodParameters($stackPtr);
+        $foundParams = [];
+
+        // We want to use ... for all variable length arguments, so added
+        // this prefix to the variable name so comparisons are easier.
+        foreach ($realParams as $pos => $param) {
+            if ($param['variable_length'] === true) {
+                $realParams[$pos]['name'] = '...'.$realParams[$pos]['name'];
+            }
+        }
+
+        foreach ($params as $pos => $param) {
+            // If the type is empty, the whole line is empty.
+            if ($param['type'] === '') {
+                continue;
+            }
+
+            // Check the param type value.
+            $typeNames          = explode('|', $param['type']);
+            $suggestedTypeNames = [];
+
+            foreach ($typeNames as $typeName) {
+                // Strip nullable operator.
+                if ($typeName[0] === '?') {
+                    $typeName = substr($typeName, 1);
+                }
+
+                $suggestedName        = Common::suggestType($typeName);
+                $suggestedTypeNames[] = $suggestedName;
+
+                if (count($typeNames) > 1) {
+                    continue;
+                }
+
+                // Check type hint for array and custom type.
+                $suggestedTypeHint = '';
+                if (strpos($suggestedName, 'array') !== false || substr($suggestedName, -2) === '[]') {
+                    $suggestedTypeHint = 'array';
+                } else if (strpos($suggestedName, 'callable') !== false) {
+                    $suggestedTypeHint = 'callable';
+                } else if (strpos($suggestedName, 'callback') !== false) {
+                    $suggestedTypeHint = 'callable';
+                } else if (in_array($suggestedName, Common::$allowedTypes, true) === false) {
+                    $suggestedTypeHint = $suggestedName;
+                }
+
+                if ($this->phpVersion >= 70000) {
+                    if ($suggestedName === 'string') {
+                        $suggestedTypeHint = 'string';
+                    } else if ($suggestedName === 'int' || $suggestedName === 'integer') {
+                        $suggestedTypeHint = 'int';
+                    } else if ($suggestedName === 'float') {
+                        $suggestedTypeHint = 'float';
+                    } else if ($suggestedName === 'bool' || $suggestedName === 'boolean') {
+                        $suggestedTypeHint = 'bool';
+                    }
+                }
+
+                if ($this->phpVersion >= 70200) {
+                    if ($suggestedName === 'object') {
+                        $suggestedTypeHint = 'object';
+                    }
+                }
+
+                if ($suggestedTypeHint !== '' && isset($realParams[$pos]) === true) {
+                    $typeHint = $realParams[$pos]['type_hint'];
+
+                    // Remove namespace prefixes when comparing.
+                    $compareTypeHint = substr($suggestedTypeHint, (strlen($typeHint) * -1));
+
+                    if ($typeHint === '') {
+                        $error = 'Type hint "%s" missing for %s';
+                        $data  = [
+                            $suggestedTypeHint,
+                            $param['var'],
+                        ];
+
+                        $errorCode = 'TypeHintMissing';
+                        if ($suggestedTypeHint === 'string'
+                            || $suggestedTypeHint === 'int'
+                            || $suggestedTypeHint === 'float'
+                            || $suggestedTypeHint === 'bool'
+                        ) {
+                            $errorCode = 'Scalar'.$errorCode;
+                        }
+
+                        $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+                    } else if ($typeHint !== $compareTypeHint && $typeHint !== '?'.$compareTypeHint) {
+                        $error = 'Expected type hint "%s"; found "%s" for %s';
+                        $data  = [
+                            $suggestedTypeHint,
+                            $typeHint,
+                            $param['var'],
+                        ];
+                        $phpcsFile->addError($error, $stackPtr, 'IncorrectTypeHint', $data);
+                    }//end if
+                } else if ($suggestedTypeHint === '' && isset($realParams[$pos]) === true) {
+                    $typeHint = $realParams[$pos]['type_hint'];
+                    if ($typeHint !== '') {
+                        $error = 'Unknown type hint "%s" found for %s';
+                        $data  = [
+                            $typeHint,
+                            $param['var'],
+                        ];
+                        $phpcsFile->addError($error, $stackPtr, 'InvalidTypeHint', $data);
+                    }
+                }//end if
+            }//end foreach
+
+            $suggestedType = implode('|', $suggestedTypeNames);
+            if ($param['type'] !== $suggestedType) {
+                $error = 'Expected "%s" but found "%s" for parameter type';
+                $data  = [
+                    $suggestedType,
+                    $param['type'],
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $param['tag'], 'IncorrectParamVarName', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    $content  = $suggestedType;
+                    $content .= str_repeat(' ', $param['type_space']);
+                    $content .= $param['var'];
+                    $content .= str_repeat(' ', $param['var_space']);
+                    if (isset($param['commentLines'][0]) === true) {
+                        $content .= $param['commentLines'][0]['comment'];
+                    }
+
+                    $phpcsFile->fixer->replaceToken(($param['tag'] + 2), $content);
+
+                    // Fix up the indent of additional comment lines.
+                    foreach ($param['commentLines'] as $lineNum => $line) {
+                        if ($lineNum === 0
+                            || $param['commentLines'][$lineNum]['indent'] === 0
+                        ) {
+                            continue;
+                        }
+
+                        $diff      = (strlen($param['type']) - strlen($suggestedType));
+                        $newIndent = ($param['commentLines'][$lineNum]['indent'] - $diff);
+                        $phpcsFile->fixer->replaceToken(
+                            ($param['commentLines'][$lineNum]['token'] - 1),
+                            str_repeat(' ', $newIndent)
+                        );
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }//end if
+            }//end if
+
+            if ($param['var'] === '') {
+                continue;
+            }
+
+            $foundParams[] = $param['var'];
+
+            // Check number of spaces after the type.
+            $this->checkSpacingAfterParamType($phpcsFile, $param, $maxType);
+
+            // Make sure the param name is correct.
+            if (isset($realParams[$pos]) === true) {
+                $realName = $realParams[$pos]['name'];
+                if ($realName !== $param['var']) {
+                    $code = 'ParamNameNoMatch';
+                    $data = [
+                        $param['var'],
+                        $realName,
+                    ];
+
+                    $error = 'Doc comment for parameter %s does not match ';
+                    if (strtolower($param['var']) === strtolower($realName)) {
+                        $error .= 'case of ';
+                        $code   = 'ParamNameNoCaseMatch';
+                    }
+
+                    $error .= 'actual variable name %s';
+
+                    $phpcsFile->addError($error, $param['tag'], $code, $data);
+                }
+            } else if (substr($param['var'], -4) !== ',...') {
+                // We must have an extra parameter comment.
+                $error = 'Superfluous parameter comment';
+                $phpcsFile->addError($error, $param['tag'], 'ExtraParamComment');
+            }//end if
+
+            if ($param['comment'] === '') {
+                continue;
+            }
+
+            // Check number of spaces after the var name.
+            $this->checkSpacingAfterParamName($phpcsFile, $param, $maxVar);
+
+            // Param comments must start with a capital letter and end with a full stop.
+            if (preg_match('/^(\p{Ll}|\P{L})/u', $param['comment']) === 1) {
+                $error = 'Parameter comment must start with a capital letter';
+                $phpcsFile->addError($error, $param['tag'], 'ParamCommentNotCapital');
+            }
+
+            $lastChar = substr($param['comment'], -1);
+            if ($lastChar !== '.') {
+                $error = 'Parameter comment must end with a full stop';
+                $phpcsFile->addError($error, $param['tag'], 'ParamCommentFullStop');
+            }
+        }//end foreach
+
+        $realNames = [];
+        foreach ($realParams as $realParam) {
+            $realNames[] = $realParam['name'];
+        }
+
+        // Report missing comments.
+        $diff = array_diff($realNames, $foundParams);
+        foreach ($diff as $neededParam) {
+            $error = 'Doc comment for parameter "%s" missing';
+            $data  = [$neededParam];
+            $phpcsFile->addError($error, $commentStart, 'MissingParamTag', $data);
+        }
+
+    }//end processParams()
+
+
+    /**
+     * Check the spacing after the type of a parameter.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $param     The parameter to be checked.
+     * @param int                         $maxType   The maxlength of the longest parameter type.
+     * @param int                         $spacing   The number of spaces to add after the type.
+     *
+     * @return void
+     */
+    protected function checkSpacingAfterParamType(File $phpcsFile, $param, $maxType, $spacing=1)
+    {
+        // Check number of spaces after the type.
+        $spaces = ($maxType - strlen($param['type']) + $spacing);
+        if ($param['type_space'] !== $spaces) {
+            $error = 'Expected %s spaces after parameter type; %s found';
+            $data  = [
+                $spaces,
+                $param['type_space'],
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $param['tag'], 'SpacingAfterParamType', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                $content  = $param['type'];
+                $content .= str_repeat(' ', $spaces);
+                $content .= $param['var'];
+                $content .= str_repeat(' ', $param['var_space']);
+                $content .= $param['commentLines'][0]['comment'];
+                $phpcsFile->fixer->replaceToken(($param['tag'] + 2), $content);
+
+                // Fix up the indent of additional comment lines.
+                $diff = ($param['type_space'] - $spaces);
+                foreach ($param['commentLines'] as $lineNum => $line) {
+                    if ($lineNum === 0
+                        || $param['commentLines'][$lineNum]['indent'] === 0
+                    ) {
+                        continue;
+                    }
+
+                    $newIndent = ($param['commentLines'][$lineNum]['indent'] - $diff);
+                    if ($newIndent <= 0) {
+                        continue;
+                    }
+
+                    $phpcsFile->fixer->replaceToken(
+                        ($param['commentLines'][$lineNum]['token'] - 1),
+                        str_repeat(' ', $newIndent)
+                    );
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+        }//end if
+
+    }//end checkSpacingAfterParamType()
+
+
+    /**
+     * Check the spacing after the name of a parameter.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param array                       $param     The parameter to be checked.
+     * @param int                         $maxVar    The maxlength of the longest parameter name.
+     * @param int                         $spacing   The number of spaces to add after the type.
+     *
+     * @return void
+     */
+    protected function checkSpacingAfterParamName(File $phpcsFile, $param, $maxVar, $spacing=1)
+    {
+        // Check number of spaces after the var name.
+        $spaces = ($maxVar - strlen($param['var']) + $spacing);
+        if ($param['var_space'] !== $spaces) {
+            $error = 'Expected %s spaces after parameter name; %s found';
+            $data  = [
+                $spaces,
+                $param['var_space'],
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $param['tag'], 'SpacingAfterParamName', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+
+                $content  = $param['type'];
+                $content .= str_repeat(' ', $param['type_space']);
+                $content .= $param['var'];
+                $content .= str_repeat(' ', $spaces);
+                $content .= $param['commentLines'][0]['comment'];
+                $phpcsFile->fixer->replaceToken(($param['tag'] + 2), $content);
+
+                // Fix up the indent of additional comment lines.
+                foreach ($param['commentLines'] as $lineNum => $line) {
+                    if ($lineNum === 0
+                        || $param['commentLines'][$lineNum]['indent'] === 0
+                    ) {
+                        continue;
+                    }
+
+                    $diff      = ($param['var_space'] - $spaces);
+                    $newIndent = ($param['commentLines'][$lineNum]['indent'] - $diff);
+                    if ($newIndent <= 0) {
+                        continue;
+                    }
+
+                    $phpcsFile->fixer->replaceToken(
+                        ($param['commentLines'][$lineNum]['token'] - 1),
+                        str_repeat(' ', $newIndent)
+                    );
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+        }//end if
+
+    }//end checkSpacingAfterParamName()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentThrowTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentThrowTagSniff.php
new file mode 100644
index 0000000..a168bfe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/FunctionCommentThrowTagSniff.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Verifies that a @throws tag exists for each exception type a function throws.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionCommentThrowTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            // Abstract or incomplete.
+            return;
+        }
+
+        $find   = Tokens::$methodPrefixes;
+        $find[] = T_WHITESPACE;
+
+        $commentEnd = $phpcsFile->findPrevious($find, ($stackPtr - 1), null, true);
+        if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG) {
+            // Function doesn't have a doc comment or is using the wrong type of comment.
+            return;
+        }
+
+        $stackPtrEnd = $tokens[$stackPtr]['scope_closer'];
+
+        // Find all the exception type tokens within the current scope.
+        $thrownExceptions = [];
+        $currPos          = $stackPtr;
+        $foundThrows      = false;
+        $unknownCount     = 0;
+        do {
+            $currPos = $phpcsFile->findNext([T_THROW, T_ANON_CLASS, T_CLOSURE], ($currPos + 1), $stackPtrEnd);
+            if ($currPos === false) {
+                break;
+            }
+
+            if ($tokens[$currPos]['code'] !== T_THROW) {
+                $currPos = $tokens[$currPos]['scope_closer'];
+                continue;
+            }
+
+            $foundThrows = true;
+
+            /*
+                If we can't find a NEW, we are probably throwing
+                a variable or calling a method.
+
+                If we're throwing a variable, and it's the same variable as the
+                exception container from the nearest 'catch' block, we take that exception
+                as it is likely to be a re-throw.
+
+                If we can't find a matching catch block, or the variable name
+                is different, it's probably a different variable, so we ignore it,
+                but they still need to provide at least one @throws tag, even through we
+                don't know the exception class.
+            */
+
+            $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($currPos + 1), null, true);
+            if ($tokens[$nextToken]['code'] === T_NEW
+                || $tokens[$nextToken]['code'] === T_NS_SEPARATOR
+                || $tokens[$nextToken]['code'] === T_STRING
+            ) {
+                if ($tokens[$nextToken]['code'] === T_NEW) {
+                    $currException = $phpcsFile->findNext(
+                        [
+                            T_NS_SEPARATOR,
+                            T_STRING,
+                        ],
+                        $currPos,
+                        $stackPtrEnd,
+                        false,
+                        null,
+                        true
+                    );
+                } else {
+                    $currException = $nextToken;
+                }
+
+                if ($currException !== false) {
+                    $endException = $phpcsFile->findNext(
+                        [
+                            T_NS_SEPARATOR,
+                            T_STRING,
+                        ],
+                        ($currException + 1),
+                        $stackPtrEnd,
+                        true,
+                        null,
+                        true
+                    );
+
+                    if ($endException === false) {
+                        $thrownExceptions[] = $tokens[$currException]['content'];
+                    } else {
+                        $thrownExceptions[] = $phpcsFile->getTokensAsString($currException, ($endException - $currException));
+                    }
+                }//end if
+            } else if ($tokens[$nextToken]['code'] === T_VARIABLE) {
+                // Find the nearest catch block in this scope and, if the caught var
+                // matches our re-thrown var, use the exception types being caught as
+                // exception types that are being thrown as well.
+                $catch = $phpcsFile->findPrevious(
+                    T_CATCH,
+                    $currPos,
+                    $tokens[$stackPtr]['scope_opener'],
+                    false,
+                    null,
+                    false
+                );
+
+                if ($catch !== false) {
+                    $thrownVar = $phpcsFile->findPrevious(
+                        T_VARIABLE,
+                        ($tokens[$catch]['parenthesis_closer'] - 1),
+                        $tokens[$catch]['parenthesis_opener']
+                    );
+
+                    if ($tokens[$thrownVar]['content'] === $tokens[$nextToken]['content']) {
+                        $exceptions = explode('|', $phpcsFile->getTokensAsString(($tokens[$catch]['parenthesis_opener'] + 1), ($thrownVar - $tokens[$catch]['parenthesis_opener'] - 1)));
+                        foreach ($exceptions as $exception) {
+                            $thrownExceptions[] = trim($exception);
+                        }
+                    }
+                }
+            } else {
+                ++$unknownCount;
+            }//end if
+        } while ($currPos < $stackPtrEnd && $currPos !== false);
+
+        if ($foundThrows === false) {
+            return;
+        }
+
+        // Only need one @throws tag for each type of exception thrown.
+        $thrownExceptions = array_unique($thrownExceptions);
+
+        $throwTags    = [];
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] !== '@throws') {
+                continue;
+            }
+
+            if ($tokens[($tag + 2)]['code'] === T_DOC_COMMENT_STRING) {
+                $exception = $tokens[($tag + 2)]['content'];
+                $space     = strpos($exception, ' ');
+                if ($space !== false) {
+                    $exception = substr($exception, 0, $space);
+                }
+
+                $throwTags[$exception] = true;
+            }
+        }
+
+        if (empty($throwTags) === true) {
+            $error = 'Missing @throws tag in function comment';
+            $phpcsFile->addError($error, $commentEnd, 'Missing');
+            return;
+        } else if (empty($thrownExceptions) === true) {
+            // If token count is zero, it means that only variables are being
+            // thrown, so we need at least one @throws tag (checked above).
+            // Nothing more to do.
+            return;
+        }
+
+        // Make sure @throws tag count matches thrown count.
+        $thrownCount = (count($thrownExceptions) + $unknownCount);
+        $tagCount    = count($throwTags);
+        if ($thrownCount !== $tagCount) {
+            $error = 'Expected %s @throws tag(s) in function comment; %s found';
+            $data  = [
+                $thrownCount,
+                $tagCount,
+            ];
+            $phpcsFile->addError($error, $commentEnd, 'WrongNumber', $data);
+            return;
+        }
+
+        foreach ($thrownExceptions as $throw) {
+            if (isset($throwTags[$throw]) === true) {
+                continue;
+            }
+
+            foreach ($throwTags as $tag => $ignore) {
+                if (strrpos($tag, $throw) === (strlen($tag) - strlen($throw))) {
+                    continue 2;
+                }
+            }
+
+            $error = 'Missing @throws tag for "%s" exception';
+            $data  = [$throw];
+            $phpcsFile->addError($error, $commentEnd, 'Missing', $data);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/InlineCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/InlineCommentSniff.php
new file mode 100644
index 0000000..09b4ee2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/InlineCommentSniff.php
@@ -0,0 +1,343 @@
+<?php
+/**
+ * Checks that there is adequate spacing between comments.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class InlineCommentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_COMMENT,
+            T_DOC_COMMENT_OPEN_TAG,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If this is a function/class/interface doc block comment, skip it.
+        // We are only interested in inline doc block comments, which are
+        // not allowed.
+        if ($tokens[$stackPtr]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+            $nextToken = $phpcsFile->findNext(
+                Tokens::$emptyTokens,
+                ($stackPtr + 1),
+                null,
+                true
+            );
+
+            $ignore = [
+                T_CLASS,
+                T_INTERFACE,
+                T_TRAIT,
+                T_FUNCTION,
+                T_CLOSURE,
+                T_PUBLIC,
+                T_PRIVATE,
+                T_PROTECTED,
+                T_FINAL,
+                T_STATIC,
+                T_ABSTRACT,
+                T_CONST,
+                T_PROPERTY,
+                T_INCLUDE,
+                T_INCLUDE_ONCE,
+                T_REQUIRE,
+                T_REQUIRE_ONCE,
+            ];
+
+            if (in_array($tokens[$nextToken]['code'], $ignore, true) === true) {
+                return;
+            }
+
+            if ($phpcsFile->tokenizerType === 'JS') {
+                // We allow block comments if a function or object
+                // is being assigned to a variable.
+                $ignore    = Tokens::$emptyTokens;
+                $ignore[]  = T_EQUAL;
+                $ignore[]  = T_STRING;
+                $ignore[]  = T_OBJECT_OPERATOR;
+                $nextToken = $phpcsFile->findNext($ignore, ($nextToken + 1), null, true);
+                if ($tokens[$nextToken]['code'] === T_FUNCTION
+                    || $tokens[$nextToken]['code'] === T_CLOSURE
+                    || $tokens[$nextToken]['code'] === T_OBJECT
+                    || $tokens[$nextToken]['code'] === T_PROTOTYPE
+                ) {
+                    return;
+                }
+            }
+
+            $prevToken = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($stackPtr - 1),
+                null,
+                true
+            );
+
+            if ($tokens[$prevToken]['code'] === T_OPEN_TAG) {
+                return;
+            }
+
+            if ($tokens[$stackPtr]['content'] === '/**') {
+                $error = 'Inline doc block comments are not allowed; use "/* Comment */" or "// Comment" instead';
+                $phpcsFile->addError($error, $stackPtr, 'DocBlock');
+            }
+        }//end if
+
+        if ($tokens[$stackPtr]['content'][0] === '#') {
+            $error = 'Perl-style comments are not allowed; use "// Comment" instead';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'WrongStyle');
+            if ($fix === true) {
+                $comment = ltrim($tokens[$stackPtr]['content'], "# \t");
+                $phpcsFile->fixer->replaceToken($stackPtr, "// $comment");
+            }
+        }
+
+        // We don't want end of block comments. Check if the last token before the
+        // comment is a closing curly brace.
+        $previousContent = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$previousContent]['line'] === $tokens[$stackPtr]['line']) {
+            if ($tokens[$previousContent]['code'] === T_CLOSE_CURLY_BRACKET) {
+                return;
+            }
+
+            // Special case for JS files.
+            if ($tokens[$previousContent]['code'] === T_COMMA
+                || $tokens[$previousContent]['code'] === T_SEMICOLON
+            ) {
+                $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($previousContent - 1), null, true);
+                if ($tokens[$lastContent]['code'] === T_CLOSE_CURLY_BRACKET) {
+                    return;
+                }
+            }
+        }
+
+        // Only want inline comments.
+        if (substr($tokens[$stackPtr]['content'], 0, 2) !== '//') {
+            return;
+        }
+
+        $commentTokens = [$stackPtr];
+
+        $nextComment = $stackPtr;
+        $lastComment = $stackPtr;
+        while (($nextComment = $phpcsFile->findNext(T_COMMENT, ($nextComment + 1), null, false)) !== false) {
+            if ($tokens[$nextComment]['line'] !== ($tokens[$lastComment]['line'] + 1)) {
+                break;
+            }
+
+            // Only want inline comments.
+            if (substr($tokens[$nextComment]['content'], 0, 2) !== '//') {
+                break;
+            }
+
+            // There is a comment on the very next line. If there is
+            // no code between the comments, they are part of the same
+            // comment block.
+            $prevNonWhitespace = $phpcsFile->findPrevious(T_WHITESPACE, ($nextComment - 1), $lastComment, true);
+            if ($prevNonWhitespace !== $lastComment) {
+                break;
+            }
+
+            $commentTokens[] = $nextComment;
+            $lastComment     = $nextComment;
+        }//end while
+
+        $commentText = '';
+        foreach ($commentTokens as $lastCommentToken) {
+            $comment = rtrim($tokens[$lastCommentToken]['content']);
+
+            if (trim(substr($comment, 2)) === '') {
+                continue;
+            }
+
+            $spaceCount = 0;
+            $tabFound   = false;
+
+            $commentLength = strlen($comment);
+            for ($i = 2; $i < $commentLength; $i++) {
+                if ($comment[$i] === "\t") {
+                    $tabFound = true;
+                    break;
+                }
+
+                if ($comment[$i] !== ' ') {
+                    break;
+                }
+
+                $spaceCount++;
+            }
+
+            $fix = false;
+            if ($tabFound === true) {
+                $error = 'Tab found before comment text; expected "// %s" but found "%s"';
+                $data  = [
+                    ltrim(substr($comment, 2)),
+                    $comment,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $lastCommentToken, 'TabBefore', $data);
+            } else if ($spaceCount === 0) {
+                $error = 'No space found before comment text; expected "// %s" but found "%s"';
+                $data  = [
+                    substr($comment, 2),
+                    $comment,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $lastCommentToken, 'NoSpaceBefore', $data);
+            } else if ($spaceCount > 1) {
+                $error = 'Expected 1 space before comment text but found %s; use block comment if you need indentation';
+                $data  = [
+                    $spaceCount,
+                    substr($comment, (2 + $spaceCount)),
+                    $comment,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $lastCommentToken, 'SpacingBefore', $data);
+            }//end if
+
+            if ($fix === true) {
+                $newComment = '// '.ltrim($tokens[$lastCommentToken]['content'], "/\t ");
+                $phpcsFile->fixer->replaceToken($lastCommentToken, $newComment);
+            }
+
+            $commentText .= trim(substr($tokens[$lastCommentToken]['content'], 2));
+        }//end foreach
+
+        if ($commentText === '') {
+            $error = 'Blank comments are not allowed';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Empty');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, '');
+            }
+
+            return ($lastCommentToken + 1);
+        }
+
+        if (preg_match('/^\p{Ll}/u', $commentText) === 1) {
+            $error = 'Inline comments must start with a capital letter';
+            $phpcsFile->addError($error, $stackPtr, 'NotCapital');
+        }
+
+        // Only check the end of comment character if the start of the comment
+        // is a letter, indicating that the comment is just standard text.
+        if (preg_match('/^\p{L}/u', $commentText) === 1) {
+            $commentCloser   = $commentText[(strlen($commentText) - 1)];
+            $acceptedClosers = [
+                'full-stops'        => '.',
+                'exclamation marks' => '!',
+                'or question marks' => '?',
+            ];
+
+            if (in_array($commentCloser, $acceptedClosers, true) === false) {
+                $error = 'Inline comments must end in %s';
+                $ender = '';
+                foreach ($acceptedClosers as $closerName => $symbol) {
+                    $ender .= ' '.$closerName.',';
+                }
+
+                $ender = trim($ender, ' ,');
+                $data  = [$ender];
+                $phpcsFile->addError($error, $lastCommentToken, 'InvalidEndChar', $data);
+            }
+        }
+
+        // Finally, the line below the last comment cannot be empty if this inline
+        // comment is on a line by itself.
+        if ($tokens[$previousContent]['line'] < $tokens[$stackPtr]['line']) {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($lastCommentToken + 1), null, true);
+            if ($next === false) {
+                // Ignore if the comment is the last non-whitespace token in a file.
+                return ($lastCommentToken + 1);
+            }
+
+            if ($tokens[$next]['code'] === T_DOC_COMMENT_OPEN_TAG) {
+                // If this inline comment is followed by a docblock,
+                // ignore spacing as docblock/function etc spacing rules
+                // are likely to conflict with our rules.
+                return ($lastCommentToken + 1);
+            }
+
+            $errorCode = 'SpacingAfter';
+
+            if (isset($tokens[$stackPtr]['conditions']) === true) {
+                $conditions   = $tokens[$stackPtr]['conditions'];
+                $type         = end($conditions);
+                $conditionPtr = key($conditions);
+
+                if (($type === T_FUNCTION || $type === T_CLOSURE)
+                    && $tokens[$conditionPtr]['scope_closer'] === $next
+                ) {
+                    $errorCode = 'SpacingAfterAtFunctionEnd';
+                }
+            }
+
+            for ($i = ($lastCommentToken + 1); $i < $phpcsFile->numTokens; $i++) {
+                if ($tokens[$i]['line'] === ($tokens[$lastCommentToken]['line'] + 1)) {
+                    if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                        return ($lastCommentToken + 1);
+                    }
+                } else if ($tokens[$i]['line'] > ($tokens[$lastCommentToken]['line'] + 1)) {
+                    break;
+                }
+            }
+
+            $error = 'There must be no blank line following an inline comment';
+            $fix   = $phpcsFile->addFixableError($error, $lastCommentToken, $errorCode);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($lastCommentToken + 1); $i < $next; $i++) {
+                    if ($tokens[$i]['line'] === $tokens[$next]['line']) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+        return ($lastCommentToken + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/LongConditionClosingCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/LongConditionClosingCommentSniff.php
new file mode 100644
index 0000000..8d8c4f8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/LongConditionClosingCommentSniff.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * Ensures long conditions have a comment at the end.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LongConditionClosingCommentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The openers that we are interested in.
+     *
+     * @var integer[]
+     */
+    private static $openers = [
+        T_SWITCH,
+        T_IF,
+        T_FOR,
+        T_FOREACH,
+        T_WHILE,
+        T_TRY,
+        T_CASE,
+    ];
+
+    /**
+     * The length that a code block must be before
+     * requiring a closing comment.
+     *
+     * @var integer
+     */
+    public $lineLimit = 20;
+
+    /**
+     * The format the end comment should be in.
+     *
+     * The placeholder %s will be replaced with the type of condition opener.
+     *
+     * @var string
+     */
+    public $commentFormat = '//end %s';
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CLOSE_CURLY_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_condition']) === false) {
+            // No scope condition. It is a function closer.
+            return;
+        }
+
+        $startCondition = $tokens[$tokens[$stackPtr]['scope_condition']];
+        $startBrace     = $tokens[$tokens[$stackPtr]['scope_opener']];
+        $endBrace       = $tokens[$stackPtr];
+
+        // We are only interested in some code blocks.
+        if (in_array($startCondition['code'], self::$openers, true) === false) {
+            return;
+        }
+
+        if ($startCondition['code'] === T_IF) {
+            // If this is actually an ELSE IF, skip it as the brace
+            // will be checked by the original IF.
+            $else = $phpcsFile->findPrevious(T_WHITESPACE, ($tokens[$stackPtr]['scope_condition'] - 1), null, true);
+            if ($tokens[$else]['code'] === T_ELSE) {
+                return;
+            }
+
+            // IF statements that have an ELSE block need to use
+            // "end if" rather than "end else" or "end elseif".
+            do {
+                $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+                if ($tokens[$nextToken]['code'] === T_ELSE || $tokens[$nextToken]['code'] === T_ELSEIF) {
+                    // Check for ELSE IF (2 tokens) as opposed to ELSEIF (1 token).
+                    if ($tokens[$nextToken]['code'] === T_ELSE
+                        && isset($tokens[$nextToken]['scope_closer']) === false
+                    ) {
+                        $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($nextToken + 1), null, true);
+                        if ($tokens[$nextToken]['code'] !== T_IF
+                            || isset($tokens[$nextToken]['scope_closer']) === false
+                        ) {
+                            // Not an ELSE IF or is an inline ELSE IF.
+                            break;
+                        }
+                    }
+
+                    if (isset($tokens[$nextToken]['scope_closer']) === false) {
+                        // There isn't going to be anywhere to print the "end if" comment
+                        // because there is no closer.
+                        return;
+                    }
+
+                    // The end brace becomes the ELSE's end brace.
+                    $stackPtr = $tokens[$nextToken]['scope_closer'];
+                    $endBrace = $tokens[$stackPtr];
+                } else {
+                    break;
+                }//end if
+            } while (isset($tokens[$nextToken]['scope_closer']) === true);
+        }//end if
+
+        if ($startCondition['code'] === T_TRY) {
+            // TRY statements need to check until the end of all CATCH statements.
+            do {
+                $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+                if ($tokens[$nextToken]['code'] === T_CATCH
+                    || $tokens[$nextToken]['code'] === T_FINALLY
+                ) {
+                    // The end brace becomes the CATCH end brace.
+                    $stackPtr = $tokens[$nextToken]['scope_closer'];
+                    $endBrace = $tokens[$stackPtr];
+                } else {
+                    break;
+                }
+            } while (isset($tokens[$nextToken]['scope_closer']) === true);
+        }
+
+        $lineDifference = ($endBrace['line'] - $startBrace['line']);
+
+        $expected = sprintf($this->commentFormat, $startCondition['content']);
+        $comment  = $phpcsFile->findNext([T_COMMENT], $stackPtr, null, false);
+
+        if (($comment === false) || ($tokens[$comment]['line'] !== $endBrace['line'])) {
+            if ($lineDifference >= $this->lineLimit) {
+                $error = 'End comment for long condition not found; expected "%s"';
+                $data  = [$expected];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Missing', $data);
+
+                if ($fix === true) {
+                    $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+                    if ($next !== false && $tokens[$next]['line'] === $tokens[$stackPtr]['line']) {
+                        $expected .= $phpcsFile->eolChar;
+                    }
+
+                    $phpcsFile->fixer->addContent($stackPtr, $expected);
+                }
+            }
+
+            return;
+        }
+
+        if (($comment - $stackPtr) !== 1) {
+            $error = 'Space found before closing comment; expected "%s"';
+            $data  = [$expected];
+            $phpcsFile->addError($error, $stackPtr, 'SpacingBefore', $data);
+        }
+
+        if (trim($tokens[$comment]['content']) !== $expected) {
+            $found = trim($tokens[$comment]['content']);
+            $error = 'Incorrect closing comment; expected "%s" but found "%s"';
+            $data  = [
+                $expected,
+                $found,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Invalid', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($comment, $expected.$phpcsFile->eolChar);
+            }
+
+            return;
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/PostStatementCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/PostStatementCommentSniff.php
new file mode 100644
index 0000000..1164c6f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/PostStatementCommentSniff.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * Checks to ensure that there are no comments after statements.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class PostStatementCommentSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * Exceptions to the rule.
+     *
+     * If post statement comments are found within the condition
+     * parenthesis of these structures, leave them alone.
+     *
+     * @var array
+     */
+    private $controlStructureExceptions = [
+        T_IF      => true,
+        T_ELSEIF  => true,
+        T_SWITCH  => true,
+        T_WHILE   => true,
+        T_FOR     => true,
+        T_FOREACH => true,
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_COMMENT];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (substr($tokens[$stackPtr]['content'], 0, 2) !== '//') {
+            return;
+        }
+
+        $commentLine = $tokens[$stackPtr]['line'];
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+
+        if ($lastContent === false
+            || $tokens[$lastContent]['line'] !== $commentLine
+            || $tokens[$stackPtr]['column'] === 1
+        ) {
+            return;
+        }
+
+        if ($tokens[$lastContent]['code'] === T_CLOSE_CURLY_BRACKET) {
+            return;
+        }
+
+        // Special case for JS files and PHP closures.
+        if ($tokens[$lastContent]['code'] === T_COMMA
+            || $tokens[$lastContent]['code'] === T_SEMICOLON
+        ) {
+            $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($lastContent - 1), null, true);
+            if ($lastContent === false || $tokens[$lastContent]['code'] === T_CLOSE_CURLY_BRACKET) {
+                return;
+            }
+        }
+
+        // Special case for (trailing) comments within multi-line control structures.
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $nestedParens = $tokens[$stackPtr]['nested_parenthesis'];
+            foreach ($nestedParens as $open => $close) {
+                if (isset($tokens[$open]['parenthesis_owner']) === true
+                    && isset($this->controlStructureExceptions[$tokens[$tokens[$open]['parenthesis_owner']]['code']]) === true
+                ) {
+                    return;
+                }
+            }
+        }
+
+        $error = 'Comments may not appear after statements';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Found');
+        if ($fix === true) {
+            $phpcsFile->fixer->addNewlineBefore($stackPtr);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/VariableCommentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/VariableCommentSniff.php
new file mode 100644
index 0000000..7b9fc93
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Commenting/VariableCommentSniff.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * Parses and verifies the variable doc comment.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+use PHP_CodeSniffer\Util\Common;
+
+class VariableCommentSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Called to process class member vars.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $ignore = [
+            T_PUBLIC,
+            T_PRIVATE,
+            T_PROTECTED,
+            T_VAR,
+            T_STATIC,
+            T_WHITESPACE,
+            T_STRING,
+            T_NS_SEPARATOR,
+            T_NULLABLE,
+        ];
+
+        $commentEnd = $phpcsFile->findPrevious($ignore, ($stackPtr - 1), null, true);
+        if ($commentEnd === false
+            || ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
+            && $tokens[$commentEnd]['code'] !== T_COMMENT)
+        ) {
+            $phpcsFile->addError('Missing member variable doc comment', $stackPtr, 'Missing');
+            return;
+        }
+
+        if ($tokens[$commentEnd]['code'] === T_COMMENT) {
+            $phpcsFile->addError('You must use "/**" style comments for a member variable comment', $stackPtr, 'WrongStyle');
+            return;
+        }
+
+        $commentStart = $tokens[$commentEnd]['comment_opener'];
+
+        $foundVar = null;
+        foreach ($tokens[$commentStart]['comment_tags'] as $tag) {
+            if ($tokens[$tag]['content'] === '@var') {
+                if ($foundVar !== null) {
+                    $error = 'Only one @var tag is allowed in a member variable comment';
+                    $phpcsFile->addError($error, $tag, 'DuplicateVar');
+                } else {
+                    $foundVar = $tag;
+                }
+            } else if ($tokens[$tag]['content'] === '@see') {
+                // Make sure the tag isn't empty.
+                $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $tag, $commentEnd);
+                if ($string === false || $tokens[$string]['line'] !== $tokens[$tag]['line']) {
+                    $error = 'Content missing for @see tag in member variable comment';
+                    $phpcsFile->addError($error, $tag, 'EmptySees');
+                }
+            } else {
+                $error = '%s tag is not allowed in member variable comment';
+                $data  = [$tokens[$tag]['content']];
+                $phpcsFile->addWarning($error, $tag, 'TagNotAllowed', $data);
+            }//end if
+        }//end foreach
+
+        // The @var tag is the only one we require.
+        if ($foundVar === null) {
+            $error = 'Missing @var tag in member variable comment';
+            $phpcsFile->addError($error, $commentEnd, 'MissingVar');
+            return;
+        }
+
+        $firstTag = $tokens[$commentStart]['comment_tags'][0];
+        if ($foundVar !== null && $tokens[$firstTag]['content'] !== '@var') {
+            $error = 'The @var tag must be the first tag in a member variable comment';
+            $phpcsFile->addError($error, $foundVar, 'VarOrder');
+        }
+
+        // Make sure the tag isn't empty and has the correct padding.
+        $string = $phpcsFile->findNext(T_DOC_COMMENT_STRING, $foundVar, $commentEnd);
+        if ($string === false || $tokens[$string]['line'] !== $tokens[$foundVar]['line']) {
+            $error = 'Content missing for @var tag in member variable comment';
+            $phpcsFile->addError($error, $foundVar, 'EmptyVar');
+            return;
+        }
+
+         // Support both a var type and a description.
+        preg_match('`^((?:\|?(?:array\([^\)]*\)|[\\\\a-z0-9\[\]]+))*)( .*)?`i', $tokens[($foundVar + 2)]['content'], $varParts);
+        if (isset($varParts[1]) === false) {
+            return;
+        }
+
+        $varType = $varParts[1];
+
+        // Check var type (can be multiple, separated by '|').
+        $typeNames      = explode('|', $varType);
+        $suggestedNames = [];
+        foreach ($typeNames as $i => $typeName) {
+            $suggestedName = Common::suggestType($typeName);
+            if (in_array($suggestedName, $suggestedNames, true) === false) {
+                $suggestedNames[] = $suggestedName;
+            }
+        }
+
+        $suggestedType = implode('|', $suggestedNames);
+        if ($varType !== $suggestedType) {
+            $error = 'Expected "%s" but found "%s" for @var tag in member variable comment';
+            $data  = [
+                $suggestedType,
+                $varType,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $foundVar, 'IncorrectVarType', $data);
+            if ($fix === true) {
+                $replacement = $suggestedType;
+                if (empty($varParts[2]) === false) {
+                    $replacement .= $varParts[2];
+                }
+
+                $phpcsFile->fixer->replaceToken(($foundVar + 2), $replacement);
+                unset($replacement);
+            }
+        }
+
+    }//end processMemberVar()
+
+
+    /**
+     * Called to process a normal variable.
+     *
+     * Not required for this sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this token was found.
+     * @param int                         $stackPtr  The position where the double quoted
+     *                                               string was found.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processVariable()
+
+
+    /**
+     * Called to process variables found in double quoted strings.
+     *
+     * Not required for this sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where this token was found.
+     * @param int                         $stackPtr  The position where the double quoted
+     *                                               string was found.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ControlSignatureSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ControlSignatureSniff.php
new file mode 100644
index 0000000..032c59a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ControlSignatureSniff.php
@@ -0,0 +1,324 @@
+<?php
+/**
+ * Verifies that control statements conform to their coding standards.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ControlSignatureSniff implements Sniff
+{
+
+    /**
+     * How many spaces should precede the colon if using alternative syntax.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeColon = 1;
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [
+            T_TRY,
+            T_CATCH,
+            T_FINALLY,
+            T_DO,
+            T_WHILE,
+            T_FOR,
+            T_IF,
+            T_FOREACH,
+            T_ELSE,
+            T_ELSEIF,
+            T_SWITCH,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($nextNonEmpty === false) {
+            return;
+        }
+
+        $isAlternative = false;
+        if (isset($tokens[$stackPtr]['scope_opener']) === true
+            && $tokens[$tokens[$stackPtr]['scope_opener']]['code'] === T_COLON
+        ) {
+            $isAlternative = true;
+        }
+
+        // Single space after the keyword.
+        $expected = 1;
+        if (isset($tokens[$stackPtr]['parenthesis_closer']) === false && $isAlternative === true) {
+            // Catching cases like:
+            // if (condition) : ... else: ... endif
+            // where there is no condition.
+            $expected = (int) $this->requiredSpacesBeforeColon;
+        }
+
+        $found = 1;
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $found = 0;
+        } else if ($tokens[($stackPtr + 1)]['content'] !== ' ') {
+            if (strpos($tokens[($stackPtr + 1)]['content'], $phpcsFile->eolChar) !== false) {
+                $found = 'newline';
+            } else {
+                $found = $tokens[($stackPtr + 1)]['length'];
+            }
+        }
+
+        if ($found !== $expected) {
+            $error = 'Expected %s space(s) after %s keyword; %s found';
+            $data  = [
+                $expected,
+                strtoupper($tokens[$stackPtr]['content']),
+                $found,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterKeyword', $data);
+            if ($fix === true) {
+                if ($found === 0) {
+                    $phpcsFile->fixer->addContent($stackPtr, str_repeat(' ', $expected));
+                } else {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), str_repeat(' ', $expected));
+                }
+            }
+        }
+
+        // Single space after closing parenthesis.
+        if (isset($tokens[$stackPtr]['parenthesis_closer']) === true
+            && isset($tokens[$stackPtr]['scope_opener']) === true
+        ) {
+            $expected = 1;
+            if ($isAlternative === true) {
+                $expected = (int) $this->requiredSpacesBeforeColon;
+            }
+
+            $closer  = $tokens[$stackPtr]['parenthesis_closer'];
+            $opener  = $tokens[$stackPtr]['scope_opener'];
+            $content = $phpcsFile->getTokensAsString(($closer + 1), ($opener - $closer - 1));
+
+            if (trim($content) === '') {
+                if (strpos($content, $phpcsFile->eolChar) !== false) {
+                    $found = 'newline';
+                } else {
+                    $found = strlen($content);
+                }
+            } else {
+                $found = '"'.str_replace($phpcsFile->eolChar, '\n', $content).'"';
+            }
+
+            if ($found !== $expected) {
+                $error = 'Expected %s space(s) after closing parenthesis; found %s';
+                $data  = [
+                    $expected,
+                    $found,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $closer, 'SpaceAfterCloseParenthesis', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $expected);
+                    if ($closer === ($opener - 1)) {
+                        $phpcsFile->fixer->addContent($closer, $padding);
+                    } else {
+                        $phpcsFile->fixer->beginChangeset();
+                        if (trim($content) === '') {
+                            $phpcsFile->fixer->addContent($closer, $padding);
+                            if ($found !== 0) {
+                                for ($i = ($closer + 1); $i < $opener; $i++) {
+                                    $phpcsFile->fixer->replaceToken($i, '');
+                                }
+                            }
+                        } else {
+                            $phpcsFile->fixer->addContent($closer, $padding.$tokens[$opener]['content']);
+                            $phpcsFile->fixer->replaceToken($opener, '');
+
+                            if ($tokens[$opener]['line'] !== $tokens[$closer]['line']) {
+                                $next = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), null, true);
+                                if ($tokens[$next]['line'] !== $tokens[$opener]['line']) {
+                                    for ($i = ($opener + 1); $i < $next; $i++) {
+                                        $phpcsFile->fixer->replaceToken($i, '');
+                                    }
+                                }
+                            }
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }//end if
+                }//end if
+            }//end if
+        }//end if
+
+        // Single newline after opening brace.
+        if (isset($tokens[$stackPtr]['scope_opener']) === true) {
+            $opener = $tokens[$stackPtr]['scope_opener'];
+            for ($next = ($opener + 1); $next < $phpcsFile->numTokens; $next++) {
+                $code = $tokens[$next]['code'];
+
+                if ($code === T_WHITESPACE
+                    || ($code === T_INLINE_HTML
+                    && trim($tokens[$next]['content']) === '')
+                ) {
+                    continue;
+                }
+
+                // Skip all empty tokens on the same line as the opener.
+                if ($tokens[$next]['line'] === $tokens[$opener]['line']
+                    && (isset(Tokens::$emptyTokens[$code]) === true
+                    || $code === T_CLOSE_TAG)
+                ) {
+                    continue;
+                }
+
+                // We found the first bit of a code, or a comment on the
+                // following line.
+                break;
+            }//end for
+
+            if ($tokens[$next]['line'] === $tokens[$opener]['line']) {
+                $error = 'Newline required after opening brace';
+                $fix   = $phpcsFile->addFixableError($error, $opener, 'NewlineAfterOpenBrace');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($opener + 1); $i < $next; $i++) {
+                        if (trim($tokens[$i]['content']) !== '') {
+                            break;
+                        }
+
+                        // Remove whitespace.
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->addContent($opener, $phpcsFile->eolChar);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+        } else if ($tokens[$stackPtr]['code'] === T_WHILE) {
+            // Zero spaces after parenthesis closer, but only if followed by a semicolon.
+            $closer       = $tokens[$stackPtr]['parenthesis_closer'];
+            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($closer + 1), null, true);
+            if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === T_SEMICOLON) {
+                $found = 0;
+                if ($tokens[($closer + 1)]['code'] === T_WHITESPACE) {
+                    if (strpos($tokens[($closer + 1)]['content'], $phpcsFile->eolChar) !== false) {
+                        $found = 'newline';
+                    } else {
+                        $found = $tokens[($closer + 1)]['length'];
+                    }
+                }
+
+                if ($found !== 0) {
+                    $error = 'Expected 0 spaces before semicolon; %s found';
+                    $data  = [$found];
+                    $fix   = $phpcsFile->addFixableError($error, $closer, 'SpaceBeforeSemicolon', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($closer + 1), '');
+                    }
+                }
+            }
+        }//end if
+
+        // Only want to check multi-keyword structures from here on.
+        if ($tokens[$stackPtr]['code'] === T_WHILE) {
+            if (isset($tokens[$stackPtr]['scope_closer']) !== false) {
+                return;
+            }
+
+            $closer = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($closer === false
+                || $tokens[$closer]['code'] !== T_CLOSE_CURLY_BRACKET
+                || $tokens[$tokens[$closer]['scope_condition']]['code'] !== T_DO
+            ) {
+                return;
+            }
+        } else if ($tokens[$stackPtr]['code'] === T_ELSE
+            || $tokens[$stackPtr]['code'] === T_ELSEIF
+            || $tokens[$stackPtr]['code'] === T_CATCH
+            || $tokens[$stackPtr]['code'] === T_FINALLY
+        ) {
+            if (isset($tokens[$stackPtr]['scope_opener']) === true
+                && $tokens[$tokens[$stackPtr]['scope_opener']]['code'] === T_COLON
+            ) {
+                // Special case for alternate syntax, where this token is actually
+                // the closer for the previous block, so there is no spacing to check.
+                return;
+            }
+
+            $closer = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($closer === false || $tokens[$closer]['code'] !== T_CLOSE_CURLY_BRACKET) {
+                return;
+            }
+        } else {
+            return;
+        }//end if
+
+        // Single space after closing brace.
+        $found = 1;
+        if ($tokens[($closer + 1)]['code'] !== T_WHITESPACE) {
+            $found = 0;
+        } else if ($tokens[$closer]['line'] !== $tokens[$stackPtr]['line']) {
+            $found = 'newline';
+        } else if ($tokens[($closer + 1)]['content'] !== ' ') {
+            $found = $tokens[($closer + 1)]['length'];
+        }
+
+        if ($found !== 1) {
+            $error = 'Expected 1 space after closing brace; %s found';
+            $data  = [$found];
+
+            if ($phpcsFile->findNext(Tokens::$commentTokens, ($closer + 1), $stackPtr) !== false) {
+                // Comment found between closing brace and keyword, don't auto-fix.
+                $phpcsFile->addError($error, $closer, 'SpaceAfterCloseBrace', $data);
+                return;
+            }
+
+            $fix = $phpcsFile->addFixableError($error, $closer, 'SpaceAfterCloseBrace', $data);
+            if ($fix === true) {
+                if ($found === 0) {
+                    $phpcsFile->fixer->addContent($closer, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($closer + 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ElseIfDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ElseIfDeclarationSniff.php
new file mode 100644
index 0000000..8abb8fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ElseIfDeclarationSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Ensures the use of else if over elseif.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ElseIfDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_ELSEIF];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $error = 'Usage of ELSEIF not allowed; use ELSE IF instead';
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NotAllowed');
+        if ($fix === true) {
+            $phpcsFile->fixer->replaceToken($stackPtr, 'else if');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForEachLoopDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForEachLoopDeclarationSniff.php
new file mode 100644
index 0000000..c5f22e2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForEachLoopDeclarationSniff.php
@@ -0,0 +1,236 @@
+<?php
+/**
+ * Verifies that there is a space between each condition of foreach loops.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ForEachLoopDeclarationSniff implements Sniff
+{
+
+    /**
+     * How many spaces should follow the opening bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesAfterOpen = 0;
+
+    /**
+     * How many spaces should precede the closing bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeClose = 0;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FOREACH];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $this->requiredSpacesAfterOpen   = (int) $this->requiredSpacesAfterOpen;
+        $this->requiredSpacesBeforeClose = (int) $this->requiredSpacesBeforeClose;
+        $tokens = $phpcsFile->getTokens();
+
+        $openingBracket = $phpcsFile->findNext(T_OPEN_PARENTHESIS, $stackPtr);
+        if ($openingBracket === false) {
+            $error = 'Possible parse error: FOREACH has no opening parenthesis';
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingOpenParenthesis');
+            return;
+        }
+
+        if (isset($tokens[$openingBracket]['parenthesis_closer']) === false) {
+            $error = 'Possible parse error: FOREACH has no closing parenthesis';
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingCloseParenthesis');
+            return;
+        }
+
+        $closingBracket = $tokens[$openingBracket]['parenthesis_closer'];
+
+        if ($this->requiredSpacesAfterOpen === 0 && $tokens[($openingBracket + 1)]['code'] === T_WHITESPACE) {
+            $error = 'Space found after opening bracket of FOREACH loop';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceAfterOpen');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($openingBracket + 1), '');
+            }
+        } else if ($this->requiredSpacesAfterOpen > 0) {
+            $spaceAfterOpen = 0;
+            if ($tokens[($openingBracket + 1)]['code'] === T_WHITESPACE) {
+                $spaceAfterOpen = $tokens[($openingBracket + 1)]['length'];
+            }
+
+            if ($spaceAfterOpen !== $this->requiredSpacesAfterOpen) {
+                $error = 'Expected %s spaces after opening bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesAfterOpen,
+                    $spaceAfterOpen,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterOpen', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $this->requiredSpacesAfterOpen);
+                    if ($spaceAfterOpen === 0) {
+                        $phpcsFile->fixer->addContent($openingBracket, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($openingBracket + 1), $padding);
+                    }
+                }
+            }
+        }//end if
+
+        if ($this->requiredSpacesBeforeClose === 0 && $tokens[($closingBracket - 1)]['code'] === T_WHITESPACE) {
+            $error = 'Space found before closing bracket of FOREACH loop';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeClose');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($closingBracket - 1), '');
+            }
+        } else if ($this->requiredSpacesBeforeClose > 0) {
+            $spaceBeforeClose = 0;
+            if ($tokens[($closingBracket - 1)]['code'] === T_WHITESPACE) {
+                $spaceBeforeClose = $tokens[($closingBracket - 1)]['length'];
+            }
+
+            if ($spaceBeforeClose !== $this->requiredSpacesBeforeClose) {
+                $error = 'Expected %s spaces before closing bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesBeforeClose,
+                    $spaceBeforeClose,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeClose', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $this->requiredSpacesBeforeClose);
+                    if ($spaceBeforeClose === 0) {
+                        $phpcsFile->fixer->addContentBefore($closingBracket, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($closingBracket - 1), $padding);
+                    }
+                }
+            }
+        }//end if
+
+        $asToken = $phpcsFile->findNext(T_AS, $openingBracket);
+        if ($asToken === false) {
+            $error = 'Possible parse error: FOREACH has no AS statement';
+            $phpcsFile->addWarning($error, $stackPtr, 'MissingAs');
+            return;
+        }
+
+        $content = $tokens[$asToken]['content'];
+        if ($content !== strtolower($content)) {
+            $expected = strtolower($content);
+            $error    = 'AS keyword must be lowercase; expected "%s" but found "%s"';
+            $data     = [
+                $expected,
+                $content,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $asToken, 'AsNotLower', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($asToken, $expected);
+            }
+        }
+
+        $doubleArrow = $phpcsFile->findNext(T_DOUBLE_ARROW, $asToken, $closingBracket);
+
+        if ($doubleArrow !== false) {
+            if ($tokens[($doubleArrow - 1)]['code'] !== T_WHITESPACE) {
+                $error = 'Expected 1 space before "=>"; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBeforeArrow');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContentBefore($doubleArrow, ' ');
+                }
+            } else {
+                if ($tokens[($doubleArrow - 1)]['length'] !== 1) {
+                    $spaces = $tokens[($doubleArrow - 1)]['length'];
+                    $error  = 'Expected 1 space before "=>"; %s found';
+                    $data   = [$spaces];
+                    $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBeforeArrow', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($doubleArrow - 1), ' ');
+                    }
+                }
+            }
+
+            if ($tokens[($doubleArrow + 1)]['code'] !== T_WHITESPACE) {
+                $error = 'Expected 1 space after "=>"; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfterArrow');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($doubleArrow, ' ');
+                }
+            } else {
+                if ($tokens[($doubleArrow + 1)]['length'] !== 1) {
+                    $spaces = $tokens[($doubleArrow + 1)]['length'];
+                    $error  = 'Expected 1 space after "=>"; %s found';
+                    $data   = [$spaces];
+                    $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterArrow', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($doubleArrow + 1), ' ');
+                    }
+                }
+            }
+        }//end if
+
+        if ($tokens[($asToken - 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected 1 space before "as"; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBeforeAs');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($asToken, ' ');
+            }
+        } else {
+            if ($tokens[($asToken - 1)]['length'] !== 1) {
+                $spaces = $tokens[($asToken - 1)]['length'];
+                $error  = 'Expected 1 space before "as"; %s found';
+                $data   = [$spaces];
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBeforeAs', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($asToken - 1), ' ');
+                }
+            }
+        }
+
+        if ($tokens[($asToken + 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected 1 space after "as"; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfterAs');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($asToken, ' ');
+            }
+        } else {
+            if ($tokens[($asToken + 1)]['length'] !== 1) {
+                $spaces = $tokens[($asToken + 1)]['length'];
+                $error  = 'Expected 1 space after "as"; %s found';
+                $data   = [$spaces];
+                $fix    = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterAs', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($asToken + 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForLoopDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForLoopDeclarationSniff.php
new file mode 100644
index 0000000..6803f9a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/ForLoopDeclarationSniff.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Verifies that there is a space between each condition of for loops.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ForLoopDeclarationSniff implements Sniff
+{
+
+    /**
+     * How many spaces should follow the opening bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesAfterOpen = 0;
+
+    /**
+     * How many spaces should precede the closing bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeClose = 0;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FOR];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $this->requiredSpacesAfterOpen   = (int) $this->requiredSpacesAfterOpen;
+        $this->requiredSpacesBeforeClose = (int) $this->requiredSpacesBeforeClose;
+        $tokens = $phpcsFile->getTokens();
+
+        $openingBracket = $phpcsFile->findNext(T_OPEN_PARENTHESIS, $stackPtr);
+        if ($openingBracket === false) {
+            $error = 'Possible parse error: no opening parenthesis for FOR keyword';
+            $phpcsFile->addWarning($error, $stackPtr, 'NoOpenBracket');
+            return;
+        }
+
+        $closingBracket = $tokens[$openingBracket]['parenthesis_closer'];
+
+        if ($this->requiredSpacesAfterOpen === 0
+            && $tokens[($openingBracket + 1)]['code'] === T_WHITESPACE
+        ) {
+            $nextNonWhiteSpace = $phpcsFile->findNext(T_WHITESPACE, ($openingBracket + 1), $closingBracket, true);
+            if ($this->ignoreNewlines === false
+                || $tokens[$nextNonWhiteSpace]['line'] === $tokens[$openingBracket]['line']
+            ) {
+                $error = 'Whitespace found after opening bracket of FOR loop';
+                $fix   = $phpcsFile->addFixableError($error, $openingBracket, 'SpacingAfterOpen');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($openingBracket + 1); $i < $closingBracket; $i++) {
+                        if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        } else if ($this->requiredSpacesAfterOpen > 0) {
+            $nextNonWhiteSpace = $phpcsFile->findNext(T_WHITESPACE, ($openingBracket + 1), $closingBracket, true);
+            $spaceAfterOpen    = 0;
+            if ($tokens[$openingBracket]['line'] !== $tokens[$nextNonWhiteSpace]['line']) {
+                $spaceAfterOpen = 'newline';
+            } else if ($tokens[($openingBracket + 1)]['code'] === T_WHITESPACE) {
+                $spaceAfterOpen = $tokens[($openingBracket + 1)]['length'];
+            }
+
+            if ($spaceAfterOpen !== $this->requiredSpacesAfterOpen
+                && ($this->ignoreNewlines === false
+                || $spaceAfterOpen !== 'newline')
+            ) {
+                $error = 'Expected %s spaces after opening bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesAfterOpen,
+                    $spaceAfterOpen,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $openingBracket, 'SpacingAfterOpen', $data);
+                if ($fix === true) {
+                    $padding = str_repeat(' ', $this->requiredSpacesAfterOpen);
+                    if ($spaceAfterOpen === 0) {
+                        $phpcsFile->fixer->addContent($openingBracket, $padding);
+                    } else {
+                        $phpcsFile->fixer->beginChangeset();
+                        $phpcsFile->fixer->replaceToken(($openingBracket + 1), $padding);
+                        for ($i = ($openingBracket + 2); $i < $nextNonWhiteSpace; $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+        }//end if
+
+        $prevNonWhiteSpace  = $phpcsFile->findPrevious(T_WHITESPACE, ($closingBracket - 1), $openingBracket, true);
+        $beforeClosefixable = true;
+        if ($tokens[$prevNonWhiteSpace]['line'] !== $tokens[$closingBracket]['line']
+            && isset(Tokens::$emptyTokens[$tokens[$prevNonWhiteSpace]['code']]) === true
+        ) {
+            $beforeClosefixable = false;
+        }
+
+        if ($this->requiredSpacesBeforeClose === 0
+            && $tokens[($closingBracket - 1)]['code'] === T_WHITESPACE
+            && ($this->ignoreNewlines === false
+            || $tokens[$prevNonWhiteSpace]['line'] === $tokens[$closingBracket]['line'])
+        ) {
+            $error = 'Whitespace found before closing bracket of FOR loop';
+
+            if ($beforeClosefixable === false) {
+                $phpcsFile->addError($error, $closingBracket, 'SpacingBeforeClose');
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $closingBracket, 'SpacingBeforeClose');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($closingBracket - 1); $i > $openingBracket; $i--) {
+                        if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        } else if ($this->requiredSpacesBeforeClose > 0) {
+            $spaceBeforeClose = 0;
+            if ($tokens[$closingBracket]['line'] !== $tokens[$prevNonWhiteSpace]['line']) {
+                $spaceBeforeClose = 'newline';
+            } else if ($tokens[($closingBracket - 1)]['code'] === T_WHITESPACE) {
+                $spaceBeforeClose = $tokens[($closingBracket - 1)]['length'];
+            }
+
+            if ($this->requiredSpacesBeforeClose !== $spaceBeforeClose
+                && ($this->ignoreNewlines === false
+                || $spaceBeforeClose !== 'newline')
+            ) {
+                $error = 'Expected %s spaces before closing bracket; %s found';
+                $data  = [
+                    $this->requiredSpacesBeforeClose,
+                    $spaceBeforeClose,
+                ];
+
+                if ($beforeClosefixable === false) {
+                    $phpcsFile->addError($error, $closingBracket, 'SpacingBeforeClose', $data);
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $closingBracket, 'SpacingBeforeClose', $data);
+                    if ($fix === true) {
+                        $padding = str_repeat(' ', $this->requiredSpacesBeforeClose);
+                        if ($spaceBeforeClose === 0) {
+                            $phpcsFile->fixer->addContentBefore($closingBracket, $padding);
+                        } else {
+                            $phpcsFile->fixer->beginChangeset();
+                            $phpcsFile->fixer->replaceToken(($closingBracket - 1), $padding);
+                            for ($i = ($closingBracket - 2); $i > $prevNonWhiteSpace; $i--) {
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+        /*
+         * Check whitespace around each of the semicolon tokens.
+         */
+
+        $semicolonCount     = 0;
+        $semicolon          = $openingBracket;
+        $targetNestinglevel = 0;
+        if (isset($tokens[$openingBracket]['conditions']) === true) {
+            $targetNestinglevel += count($tokens[$openingBracket]['conditions']);
+        }
+
+        do {
+            $semicolon = $phpcsFile->findNext(T_SEMICOLON, ($semicolon + 1), $closingBracket);
+            if ($semicolon === false) {
+                break;
+            }
+
+            if (isset($tokens[$semicolon]['conditions']) === true
+                && count($tokens[$semicolon]['conditions']) > $targetNestinglevel
+            ) {
+                // Semicolon doesn't belong to the for().
+                continue;
+            }
+
+            ++$semicolonCount;
+
+            $humanReadableCount = 'first';
+            if ($semicolonCount !== 1) {
+                $humanReadableCount = 'second';
+            }
+
+            $humanReadableCode = ucfirst($humanReadableCount);
+            $data = [$humanReadableCount];
+
+            // Only examine the space before the first semicolon if the first expression is not empty.
+            // If it *is* empty, leave it up to the `SpacingAfterOpen` logic.
+            $prevNonWhiteSpace = $phpcsFile->findPrevious(T_WHITESPACE, ($semicolon - 1), $openingBracket, true);
+            if ($semicolonCount !== 1 || $prevNonWhiteSpace !== $openingBracket) {
+                if ($tokens[($semicolon - 1)]['code'] === T_WHITESPACE) {
+                    $error     = 'Whitespace found before %s semicolon of FOR loop';
+                    $errorCode = 'SpacingBefore'.$humanReadableCode;
+                    $fix       = $phpcsFile->addFixableError($error, $semicolon, $errorCode, $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($semicolon - 1); $i > $prevNonWhiteSpace; $i--) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }
+
+            // Only examine the space after the second semicolon if the last expression is not empty.
+            // If it *is* empty, leave it up to the `SpacingBeforeClose` logic.
+            $nextNonWhiteSpace = $phpcsFile->findNext(T_WHITESPACE, ($semicolon + 1), ($closingBracket + 1), true);
+            if ($semicolonCount !== 2 || $nextNonWhiteSpace !== $closingBracket) {
+                if ($tokens[($semicolon + 1)]['code'] !== T_WHITESPACE
+                    && $tokens[($semicolon + 1)]['code'] !== T_SEMICOLON
+                ) {
+                    $error     = 'Expected 1 space after %s semicolon of FOR loop; 0 found';
+                    $errorCode = 'NoSpaceAfter'.$humanReadableCode;
+                    $fix       = $phpcsFile->addFixableError($error, $semicolon, $errorCode, $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->addContent($semicolon, ' ');
+                    }
+                } else if ($tokens[($semicolon + 1)]['code'] === T_WHITESPACE
+                    && $tokens[$nextNonWhiteSpace]['code'] !== T_SEMICOLON
+                ) {
+                    $spaces = $tokens[($semicolon + 1)]['length'];
+                    if ($tokens[$semicolon]['line'] !== $tokens[$nextNonWhiteSpace]['line']) {
+                        $spaces = 'newline';
+                    }
+
+                    if ($spaces !== 1
+                        && ($this->ignoreNewlines === false
+                        || $spaces !== 'newline')
+                    ) {
+                        $error     = 'Expected 1 space after %s semicolon of FOR loop; %s found';
+                        $errorCode = 'SpacingAfter'.$humanReadableCode;
+                        $data[]    = $spaces;
+                        $fix       = $phpcsFile->addFixableError($error, $semicolon, $errorCode, $data);
+                        if ($fix === true) {
+                            $phpcsFile->fixer->beginChangeset();
+                            $phpcsFile->fixer->replaceToken(($semicolon + 1), ' ');
+                            for ($i = ($semicolon + 2); $i < $nextNonWhiteSpace; $i++) {
+                                $phpcsFile->fixer->replaceToken($i, '');
+                            }
+
+                            $phpcsFile->fixer->endChangeset();
+                        }
+                    }
+                }//end if
+            }//end if
+        } while ($semicolonCount < 2);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/InlineIfDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/InlineIfDeclarationSniff.php
new file mode 100644
index 0000000..2844379
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/InlineIfDeclarationSniff.php
@@ -0,0 +1,155 @@
+<?php
+/**
+ * Tests the spacing of shorthand IF statements.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class InlineIfDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_INLINE_THEN];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $openBracket  = null;
+        $closeBracket = null;
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $parens       = $tokens[$stackPtr]['nested_parenthesis'];
+            $openBracket  = array_pop($parens);
+            $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        }
+
+        // Find the beginning of the statement. If we don't find a
+        // semicolon (end of statement) or comma (end of array value)
+        // then assume the content before the closing parenthesis is the end.
+        $else         = $phpcsFile->findNext(T_INLINE_ELSE, ($stackPtr + 1));
+        $statementEnd = $phpcsFile->findNext([T_SEMICOLON, T_COMMA], ($else + 1), $closeBracket);
+        if ($statementEnd === false) {
+            $statementEnd = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBracket - 1), null, true);
+        }
+
+        // Make sure it's all on the same line.
+        if ($tokens[$statementEnd]['line'] !== $tokens[$stackPtr]['line']) {
+            $error = 'Inline shorthand IF statement must be declared on a single line';
+            $phpcsFile->addError($error, $stackPtr, 'NotSingleLine');
+            return;
+        }
+
+        // Make sure there are spaces around the question mark.
+        $contentBefore = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        $contentAfter  = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$contentBefore]['code'] !== T_CLOSE_PARENTHESIS) {
+            $error = 'Inline shorthand IF statement requires brackets around comparison';
+            $phpcsFile->addError($error, $stackPtr, 'NoBrackets');
+        }
+
+        $spaceBefore = ($tokens[$stackPtr]['column'] - ($tokens[$contentBefore]['column'] + $tokens[$contentBefore]['length']));
+        if ($spaceBefore !== 1) {
+            $error = 'Inline shorthand IF statement requires 1 space before THEN; %s found';
+            $data  = [$spaceBefore];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBeforeThen', $data);
+            if ($fix === true) {
+                if ($spaceBefore === 0) {
+                    $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                }
+            }
+        }
+
+        // If there is no content between the ? and the : operators, then they are
+        // trying to replicate an elvis operator, even though PHP doesn't have one.
+        // In this case, we want no spaces between the two operators so ?: looks like
+        // an operator itself.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] === T_INLINE_ELSE) {
+            $inlineElse = $next;
+            if ($inlineElse !== ($stackPtr + 1)) {
+                $error = 'Inline shorthand IF statement without THEN statement requires 0 spaces between THEN and ELSE';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ElvisSpacing');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+                }
+            }
+        } else {
+            $spaceAfter = (($tokens[$contentAfter]['column']) - ($tokens[$stackPtr]['column'] + 1));
+            if ($spaceAfter !== 1) {
+                $error = 'Inline shorthand IF statement requires 1 space after THEN; %s found';
+                $data  = [$spaceAfter];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterThen', $data);
+                if ($fix === true) {
+                    if ($spaceAfter === 0) {
+                        $phpcsFile->fixer->addContent($stackPtr, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            }
+
+            // Make sure the ELSE has the correct spacing.
+            $inlineElse    = $phpcsFile->findNext(T_INLINE_ELSE, ($stackPtr + 1), $statementEnd, false);
+            $contentBefore = $phpcsFile->findPrevious(T_WHITESPACE, ($inlineElse - 1), null, true);
+            $spaceBefore   = ($tokens[$inlineElse]['column'] - ($tokens[$contentBefore]['column'] + $tokens[$contentBefore]['length']));
+            if ($spaceBefore !== 1) {
+                $error = 'Inline shorthand IF statement requires 1 space before ELSE; %s found';
+                $data  = [$spaceBefore];
+                $fix   = $phpcsFile->addFixableError($error, $inlineElse, 'SpacingBeforeElse', $data);
+                if ($fix === true) {
+                    if ($spaceBefore === 0) {
+                        $phpcsFile->fixer->addContentBefore($inlineElse, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($inlineElse - 1), ' ');
+                    }
+                }
+            }
+        }//end if
+
+        $contentAfter = $phpcsFile->findNext(T_WHITESPACE, ($inlineElse + 1), null, true);
+        $spaceAfter   = (($tokens[$contentAfter]['column']) - ($tokens[$inlineElse]['column'] + 1));
+        if ($spaceAfter !== 1) {
+            $error = 'Inline shorthand IF statement requires 1 space after ELSE; %s found';
+            $data  = [$spaceAfter];
+            $fix   = $phpcsFile->addFixableError($error, $inlineElse, 'SpacingAfterElse', $data);
+            if ($fix === true) {
+                if ($spaceAfter === 0) {
+                    $phpcsFile->fixer->addContent($inlineElse, ' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($inlineElse + 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/LowercaseDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/LowercaseDeclarationSniff.php
new file mode 100644
index 0000000..ae4a51e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/LowercaseDeclarationSniff.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Ensures all control structure keywords are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class LowercaseDeclarationSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_ELSE,
+            T_ELSEIF,
+            T_FOREACH,
+            T_FOR,
+            T_DO,
+            T_SWITCH,
+            T_WHILE,
+            T_TRY,
+            T_CATCH,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content   = $tokens[$stackPtr]['content'];
+        $contentLc = strtolower($content);
+        if ($content !== $contentLc) {
+            $error = '%s keyword must be lowercase; expected "%s" but found "%s"';
+            $data  = [
+                strtoupper($content),
+                $contentLc,
+                $content,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'FoundUppercase', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $contentLc);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/SwitchDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/SwitchDeclarationSniff.php
new file mode 100644
index 0000000..a5f3769
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/ControlStructures/SwitchDeclarationSniff.php
@@ -0,0 +1,304 @@
+<?php
+/**
+ * Enforces switch statement formatting.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SwitchDeclarationSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * The number of spaces code should be indented.
+     *
+     * @var integer
+     */
+    public $indent = 4;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_SWITCH];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We can't process SWITCH statements unless we know where they start and end.
+        if (isset($tokens[$stackPtr]['scope_opener']) === false
+            || isset($tokens[$stackPtr]['scope_closer']) === false
+        ) {
+            return;
+        }
+
+        $switch        = $tokens[$stackPtr];
+        $nextCase      = $stackPtr;
+        $caseAlignment = ($switch['column'] + $this->indent);
+        $caseCount     = 0;
+        $foundDefault  = false;
+
+        while (($nextCase = $phpcsFile->findNext([T_CASE, T_DEFAULT, T_SWITCH], ($nextCase + 1), $switch['scope_closer'])) !== false) {
+            // Skip nested SWITCH statements; they are handled on their own.
+            if ($tokens[$nextCase]['code'] === T_SWITCH) {
+                $nextCase = $tokens[$nextCase]['scope_closer'];
+                continue;
+            }
+
+            if ($tokens[$nextCase]['code'] === T_DEFAULT) {
+                $type         = 'Default';
+                $foundDefault = true;
+            } else {
+                $type = 'Case';
+                $caseCount++;
+            }
+
+            if ($tokens[$nextCase]['content'] !== strtolower($tokens[$nextCase]['content'])) {
+                $expected = strtolower($tokens[$nextCase]['content']);
+                $error    = strtoupper($type).' keyword must be lowercase; expected "%s" but found "%s"';
+                $data     = [
+                    $expected,
+                    $tokens[$nextCase]['content'],
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $nextCase, $type.'NotLower', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($nextCase, $expected);
+                }
+            }
+
+            if ($tokens[$nextCase]['column'] !== $caseAlignment) {
+                $error = strtoupper($type).' keyword must be indented '.$this->indent.' spaces from SWITCH keyword';
+                $fix   = $phpcsFile->addFixableError($error, $nextCase, $type.'Indent');
+
+                if ($fix === true) {
+                    $padding = str_repeat(' ', ($caseAlignment - 1));
+                    if ($tokens[$nextCase]['column'] === 1
+                        || $tokens[($nextCase - 1)]['code'] !== T_WHITESPACE
+                    ) {
+                        $phpcsFile->fixer->addContentBefore($nextCase, $padding);
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($nextCase - 1), $padding);
+                    }
+                }
+            }
+
+            if ($type === 'Case'
+                && ($tokens[($nextCase + 1)]['type'] !== 'T_WHITESPACE'
+                || $tokens[($nextCase + 1)]['content'] !== ' ')
+            ) {
+                $error = 'CASE keyword must be followed by a single space';
+                $fix   = $phpcsFile->addFixableError($error, $nextCase, 'SpacingAfterCase');
+                if ($fix === true) {
+                    if ($tokens[($nextCase + 1)]['type'] !== 'T_WHITESPACE') {
+                        $phpcsFile->fixer->addContent($nextCase, ' ');
+                    } else {
+                        $phpcsFile->fixer->replaceToken(($nextCase + 1), ' ');
+                    }
+                }
+            }
+
+            if (isset($tokens[$nextCase]['scope_opener']) === false) {
+                $error = 'Possible parse error: CASE missing opening colon';
+                $phpcsFile->addWarning($error, $nextCase, 'MissingColon');
+                continue;
+            }
+
+            $opener = $tokens[$nextCase]['scope_opener'];
+            if ($tokens[($opener - 1)]['type'] === 'T_WHITESPACE') {
+                $error = 'There must be no space before the colon in a '.strtoupper($type).' statement';
+                $fix   = $phpcsFile->addFixableError($error, $nextCase, 'SpaceBeforeColon'.$type);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($opener - 1), '');
+                }
+            }
+
+            $nextBreak = $tokens[$nextCase]['scope_closer'];
+            if ($tokens[$nextBreak]['code'] === T_BREAK
+                || $tokens[$nextBreak]['code'] === T_RETURN
+                || $tokens[$nextBreak]['code'] === T_CONTINUE
+                || $tokens[$nextBreak]['code'] === T_THROW
+                || $tokens[$nextBreak]['code'] === T_EXIT
+            ) {
+                if ($tokens[$nextBreak]['scope_condition'] === $nextCase) {
+                    // Only need to check a couple of things once, even if the
+                    // break is shared between multiple case statements, or even
+                    // the default case.
+                    if ($tokens[$nextBreak]['column'] !== $caseAlignment) {
+                        $error = 'Case breaking statement must be indented '.$this->indent.' spaces from SWITCH keyword';
+                        $fix   = $phpcsFile->addFixableError($error, $nextBreak, 'BreakIndent');
+
+                        if ($fix === true) {
+                            $padding = str_repeat(' ', ($caseAlignment - 1));
+                            if ($tokens[$nextBreak]['column'] === 1
+                                || $tokens[($nextBreak - 1)]['code'] !== T_WHITESPACE
+                            ) {
+                                $phpcsFile->fixer->addContentBefore($nextBreak, $padding);
+                            } else {
+                                $phpcsFile->fixer->replaceToken(($nextBreak - 1), $padding);
+                            }
+                        }
+                    }
+
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($nextBreak - 1), $stackPtr, true);
+                    if ($tokens[$prev]['line'] !== ($tokens[$nextBreak]['line'] - 1)) {
+                        $error = 'Blank lines are not allowed before case breaking statements';
+                        $phpcsFile->addError($error, $nextBreak, 'SpacingBeforeBreak');
+                    }
+
+                    $nextLine  = $tokens[$tokens[$stackPtr]['scope_closer']]['line'];
+                    $semicolon = $phpcsFile->findEndOfStatement($nextBreak);
+                    for ($i = ($semicolon + 1); $i < $tokens[$stackPtr]['scope_closer']; $i++) {
+                        if ($tokens[$i]['type'] !== 'T_WHITESPACE') {
+                            $nextLine = $tokens[$i]['line'];
+                            break;
+                        }
+                    }
+
+                    if ($type === 'Case') {
+                        // Ensure the BREAK statement is followed by
+                        // a single blank line, or the end switch brace.
+                        if ($nextLine !== ($tokens[$semicolon]['line'] + 2) && $i !== $tokens[$stackPtr]['scope_closer']) {
+                            $error = 'Case breaking statements must be followed by a single blank line';
+                            $fix   = $phpcsFile->addFixableError($error, $nextBreak, 'SpacingAfterBreak');
+                            if ($fix === true) {
+                                $phpcsFile->fixer->beginChangeset();
+                                for ($i = ($semicolon + 1); $i <= $tokens[$stackPtr]['scope_closer']; $i++) {
+                                    if ($tokens[$i]['line'] === $nextLine) {
+                                        $phpcsFile->fixer->addNewlineBefore($i);
+                                        break;
+                                    }
+
+                                    if ($tokens[$i]['line'] === $tokens[$semicolon]['line']) {
+                                        continue;
+                                    }
+
+                                    $phpcsFile->fixer->replaceToken($i, '');
+                                }
+
+                                $phpcsFile->fixer->endChangeset();
+                            }
+                        }//end if
+                    } else {
+                        // Ensure the BREAK statement is not followed by a blank line.
+                        if ($nextLine !== ($tokens[$semicolon]['line'] + 1)) {
+                            $error = 'Blank lines are not allowed after the DEFAULT case\'s breaking statement';
+                            $phpcsFile->addError($error, $nextBreak, 'SpacingAfterDefaultBreak');
+                        }
+                    }//end if
+
+                    $caseLine = $tokens[$nextCase]['line'];
+                    $nextLine = $tokens[$nextBreak]['line'];
+                    for ($i = ($opener + 1); $i < $nextBreak; $i++) {
+                        if ($tokens[$i]['type'] !== 'T_WHITESPACE') {
+                            $nextLine = $tokens[$i]['line'];
+                            break;
+                        }
+                    }
+
+                    if ($nextLine !== ($caseLine + 1)) {
+                        $error = 'Blank lines are not allowed after '.strtoupper($type).' statements';
+                        $phpcsFile->addError($error, $nextCase, 'SpacingAfter'.$type);
+                    }
+                }//end if
+
+                if ($tokens[$nextBreak]['code'] === T_BREAK) {
+                    if ($type === 'Case') {
+                        // Ensure empty CASE statements are not allowed.
+                        // They must have some code content in them. A comment is not enough.
+                        // But count RETURN statements as valid content if they also
+                        // happen to close the CASE statement.
+                        $foundContent = false;
+                        for ($i = ($tokens[$nextCase]['scope_opener'] + 1); $i < $nextBreak; $i++) {
+                            if ($tokens[$i]['code'] === T_CASE) {
+                                $i = $tokens[$i]['scope_opener'];
+                                continue;
+                            }
+
+                            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === false) {
+                                $foundContent = true;
+                                break;
+                            }
+                        }
+
+                        if ($foundContent === false) {
+                            $error = 'Empty CASE statements are not allowed';
+                            $phpcsFile->addError($error, $nextCase, 'EmptyCase');
+                        }
+                    } else {
+                        // Ensure empty DEFAULT statements are not allowed.
+                        // They must (at least) have a comment describing why
+                        // the default case is being ignored.
+                        $foundContent = false;
+                        for ($i = ($tokens[$nextCase]['scope_opener'] + 1); $i < $nextBreak; $i++) {
+                            if ($tokens[$i]['type'] !== 'T_WHITESPACE') {
+                                $foundContent = true;
+                                break;
+                            }
+                        }
+
+                        if ($foundContent === false) {
+                            $error = 'Comment required for empty DEFAULT case';
+                            $phpcsFile->addError($error, $nextCase, 'EmptyDefault');
+                        }
+                    }//end if
+                }//end if
+            } else if ($type === 'Default') {
+                $error = 'DEFAULT case must have a breaking statement';
+                $phpcsFile->addError($error, $nextCase, 'DefaultNoBreak');
+            }//end if
+        }//end while
+
+        if ($foundDefault === false) {
+            $error = 'All SWITCH statements must contain a DEFAULT case';
+            $phpcsFile->addError($error, $stackPtr, 'MissingDefault');
+        }
+
+        if ($tokens[$switch['scope_closer']]['column'] !== $switch['column']) {
+            $error = 'Closing brace of SWITCH statement must be aligned with SWITCH keyword';
+            $phpcsFile->addError($error, $switch['scope_closer'], 'CloseBraceAlign');
+        }
+
+        if ($caseCount === 0) {
+            $error = 'SWITCH statements must contain at least one CASE statement';
+            $phpcsFile->addError($error, $stackPtr, 'MissingCase');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JSLintSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JSLintSniff.php
new file mode 100644
index 0000000..c50e764
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JSLintSniff.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Runs jslint.js on the file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class JSLintSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jslint.js could not be run
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $rhinoPath  = Config::getExecutablePath('jslint');
+        $jslintPath = Config::getExecutablePath('jslint');
+        if ($rhinoPath === null || $jslintPath === null) {
+            return;
+        }
+
+        $fileName = $phpcsFile->getFilename();
+
+        $rhinoPath  = escapeshellcmd($rhinoPath);
+        $jslintPath = escapeshellcmd($jslintPath);
+
+        $cmd = "$rhinoPath \"$jslintPath\" ".escapeshellarg($fileName);
+        exec($cmd, $output, $retval);
+
+        if (is_array($output) === true) {
+            foreach ($output as $finding) {
+                $matches    = [];
+                $numMatches = preg_match('/Lint at line ([0-9]+).*:(.*)$/', $finding, $matches);
+                if ($numMatches === 0) {
+                    continue;
+                }
+
+                $line    = (int) $matches[1];
+                $message = 'jslint says: '.trim($matches[2]);
+                $phpcsFile->addWarningOnLine($message, $line, 'ExternalTool');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JavaScriptLintSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JavaScriptLintSniff.php
new file mode 100644
index 0000000..0c0f355
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Debug/JavaScriptLintSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Runs JavaScript Lint on the file.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Debug;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class JavaScriptLintSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If Javascript Lint ran into trouble.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $jslPath = Config::getExecutablePath('jsl');
+        if ($jslPath === null) {
+            return;
+        }
+
+        $fileName = $phpcsFile->getFilename();
+
+        $cmd = '"'.escapeshellcmd($jslPath).'" -nologo -nofilelisting -nocontext -nosummary -output-format __LINE__:__ERROR__ -process '.escapeshellarg($fileName);
+        $msg = exec($cmd, $output, $retval);
+
+        // Variable $exitCode is the last line of $output if no error occurs, on
+        // error it is numeric. Try to handle various error conditions and
+        // provide useful error reporting.
+        if ($retval === 2 || $retval === 4) {
+            if (is_array($output) === true) {
+                $msg = join('\n', $output);
+            }
+
+            throw new RuntimeException("Failed invoking JavaScript Lint, retval was [$retval], output was [$msg]");
+        }
+
+        if (is_array($output) === true) {
+            foreach ($output as $finding) {
+                $split   = strpos($finding, ':');
+                $line    = substr($finding, 0, $split);
+                $message = substr($finding, ($split + 1));
+                $phpcsFile->addWarningOnLine(trim($message), $line, 'ExternalTool');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Files/FileExtensionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Files/FileExtensionSniff.php
new file mode 100644
index 0000000..bae8821
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Files/FileExtensionSniff.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Tests that classes and interfaces are not declared in .php files.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Files;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FileExtensionSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return int
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $fileName  = $phpcsFile->getFilename();
+        $extension = substr($fileName, strrpos($fileName, '.'));
+        $nextClass = $phpcsFile->findNext([T_CLASS, T_INTERFACE, T_TRAIT], $stackPtr);
+
+        if ($nextClass !== false) {
+            $phpcsFile->recordMetric($stackPtr, 'File extension for class files', $extension);
+            if ($extension === '.php') {
+                $error = '%s found in ".php" file; use ".inc" extension instead';
+                $data  = [ucfirst($tokens[$nextClass]['content'])];
+                $phpcsFile->addError($error, $stackPtr, 'ClassFound', $data);
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'File extension for non-class files', $extension);
+            if ($extension === '.inc') {
+                $error = 'No interface or class found in ".inc" file; use ".php" extension instead';
+                $phpcsFile->addError($error, $stackPtr, 'NoClass');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Formatting/OperatorBracketSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Formatting/OperatorBracketSniff.php
new file mode 100644
index 0000000..d704f26
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Formatting/OperatorBracketSniff.php
@@ -0,0 +1,388 @@
+<?php
+/**
+ * Tests that all arithmetic operations are bracketed.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Formatting;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OperatorBracketSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$operators;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($phpcsFile->tokenizerType === 'JS' && $tokens[$stackPtr]['code'] === T_PLUS) {
+            // JavaScript uses the plus operator for string concatenation as well
+            // so we cannot accurately determine if it is a string concat or addition.
+            // So just ignore it.
+            return;
+        }
+
+        // If the & is a reference, then we don't want to check for brackets.
+        if ($tokens[$stackPtr]['code'] === T_BITWISE_AND && $phpcsFile->isReference($stackPtr) === true) {
+            return;
+        }
+
+        // There is one instance where brackets aren't needed, which involves
+        // the minus sign being used to assign a negative number to a variable.
+        if ($tokens[$stackPtr]['code'] === T_MINUS) {
+            // Check to see if we are trying to return -n.
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($tokens[$prev]['code'] === T_RETURN) {
+                return;
+            }
+
+            $number = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($tokens[$number]['code'] === T_LNUMBER || $tokens[$number]['code'] === T_DNUMBER) {
+                $previous = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+                if ($previous !== false) {
+                    $isAssignment = isset(Tokens::$assignmentTokens[$tokens[$previous]['code']]);
+                    $isEquality   = isset(Tokens::$equalityTokens[$tokens[$previous]['code']]);
+                    $isComparison = isset(Tokens::$comparisonTokens[$tokens[$previous]['code']]);
+                    if ($isAssignment === true || $isEquality === true || $isComparison === true) {
+                        // This is a negative assignment or comparison.
+                        // We need to check that the minus and the number are
+                        // adjacent.
+                        if (($number - $stackPtr) !== 1) {
+                            $error = 'No space allowed between minus sign and number';
+                            $phpcsFile->addError($error, $stackPtr, 'SpacingAfterMinus');
+                        }
+
+                        return;
+                    }
+                }
+            }
+        }//end if
+
+        $previousToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true, null, true);
+        if ($previousToken !== false) {
+            // A list of tokens that indicate that the token is not
+            // part of an arithmetic operation.
+            $invalidTokens = [
+                T_COMMA               => true,
+                T_COLON               => true,
+                T_OPEN_PARENTHESIS    => true,
+                T_OPEN_SQUARE_BRACKET => true,
+                T_OPEN_CURLY_BRACKET  => true,
+                T_OPEN_SHORT_ARRAY    => true,
+                T_CASE                => true,
+                T_EXIT                => true,
+            ];
+
+            if (isset($invalidTokens[$tokens[$previousToken]['code']]) === true) {
+                return;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_BITWISE_OR
+            && isset($tokens[$stackPtr]['nested_parenthesis']) === true
+        ) {
+            $brackets    = $tokens[$stackPtr]['nested_parenthesis'];
+            $lastBracket = array_pop($brackets);
+            if (isset($tokens[$lastBracket]['parenthesis_owner']) === true
+                && $tokens[$tokens[$lastBracket]['parenthesis_owner']]['code'] === T_CATCH
+            ) {
+                // This is a pipe character inside a catch statement, so it is acting
+                // as an exception type separator and not an arithmetic operation.
+                return;
+            }
+        }
+
+        // Tokens that are allowed inside a bracketed operation.
+        $allowed = [
+            T_VARIABLE,
+            T_LNUMBER,
+            T_DNUMBER,
+            T_STRING,
+            T_WHITESPACE,
+            T_NS_SEPARATOR,
+            T_THIS,
+            T_SELF,
+            T_STATIC,
+            T_OBJECT_OPERATOR,
+            T_NULLSAFE_OBJECT_OPERATOR,
+            T_DOUBLE_COLON,
+            T_OPEN_SQUARE_BRACKET,
+            T_CLOSE_SQUARE_BRACKET,
+            T_MODULUS,
+            T_NONE,
+            T_BITWISE_NOT,
+        ];
+
+        $allowed += Tokens::$operators;
+
+        $lastBracket = false;
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $parenthesis = array_reverse($tokens[$stackPtr]['nested_parenthesis'], true);
+            foreach ($parenthesis as $bracket => $endBracket) {
+                $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($bracket - 1), null, true);
+                $prevCode  = $tokens[$prevToken]['code'];
+
+                if ($prevCode === T_ISSET) {
+                    // This operation is inside an isset() call, but has
+                    // no bracket of it's own.
+                    break;
+                }
+
+                if ($prevCode === T_STRING || $prevCode === T_SWITCH) {
+                    // We allow simple operations to not be bracketed.
+                    // For example, ceil($one / $two).
+                    for ($prev = ($stackPtr - 1); $prev > $bracket; $prev--) {
+                        if (in_array($tokens[$prev]['code'], $allowed, true) === true) {
+                            continue;
+                        }
+
+                        if ($tokens[$prev]['code'] === T_CLOSE_PARENTHESIS) {
+                            $prev = $tokens[$prev]['parenthesis_opener'];
+                        } else {
+                            break;
+                        }
+                    }
+
+                    if ($prev !== $bracket) {
+                        break;
+                    }
+
+                    for ($next = ($stackPtr + 1); $next < $endBracket; $next++) {
+                        if (in_array($tokens[$next]['code'], $allowed, true) === true) {
+                            continue;
+                        }
+
+                        if ($tokens[$next]['code'] === T_OPEN_PARENTHESIS) {
+                            $next = $tokens[$next]['parenthesis_closer'];
+                        } else {
+                            break;
+                        }
+                    }
+
+                    if ($next !== $endBracket) {
+                        break;
+                    }
+                }//end if
+
+                if (in_array($prevCode, Tokens::$scopeOpeners, true) === true) {
+                    // This operation is inside a control structure like FOREACH
+                    // or IF, but has no bracket of it's own.
+                    // The only control structure allowed to do this is SWITCH.
+                    if ($prevCode !== T_SWITCH) {
+                        break;
+                    }
+                }
+
+                if ($prevCode === T_OPEN_PARENTHESIS) {
+                    // These are two open parenthesis in a row. If the current
+                    // one doesn't enclose the operator, go to the previous one.
+                    if ($endBracket < $stackPtr) {
+                        continue;
+                    }
+                }
+
+                $lastBracket = $bracket;
+                break;
+            }//end foreach
+        }//end if
+
+        if ($lastBracket === false) {
+            // It is not in a bracketed statement at all.
+            $this->addMissingBracketsError($phpcsFile, $stackPtr);
+            return;
+        } else if ($tokens[$lastBracket]['parenthesis_closer'] < $stackPtr) {
+            // There are a set of brackets in front of it that don't include it.
+            $this->addMissingBracketsError($phpcsFile, $stackPtr);
+            return;
+        } else {
+            // We are enclosed in a set of bracket, so the last thing to
+            // check is that we are not also enclosed in square brackets
+            // like this: ($array[$index + 1]), which is invalid.
+            $brackets = [
+                T_OPEN_SQUARE_BRACKET,
+                T_CLOSE_SQUARE_BRACKET,
+            ];
+
+            $squareBracket = $phpcsFile->findPrevious($brackets, ($stackPtr - 1), $lastBracket);
+            if ($squareBracket !== false && $tokens[$squareBracket]['code'] === T_OPEN_SQUARE_BRACKET) {
+                $closeSquareBracket = $phpcsFile->findNext($brackets, ($stackPtr + 1));
+                if ($closeSquareBracket !== false && $tokens[$closeSquareBracket]['code'] === T_CLOSE_SQUARE_BRACKET) {
+                    $this->addMissingBracketsError($phpcsFile, $stackPtr);
+                }
+            }
+
+            return;
+        }//end if
+
+        $lastAssignment = $phpcsFile->findPrevious(Tokens::$assignmentTokens, $stackPtr, null, false, null, true);
+        if ($lastAssignment !== false && $lastAssignment > $lastBracket) {
+            $this->addMissingBracketsError($phpcsFile, $stackPtr);
+        }
+
+    }//end process()
+
+
+    /**
+     * Add and fix the missing brackets error.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function addMissingBracketsError($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $allowed = [
+            T_VARIABLE                 => true,
+            T_LNUMBER                  => true,
+            T_DNUMBER                  => true,
+            T_STRING                   => true,
+            T_CONSTANT_ENCAPSED_STRING => true,
+            T_DOUBLE_QUOTED_STRING     => true,
+            T_WHITESPACE               => true,
+            T_NS_SEPARATOR             => true,
+            T_THIS                     => true,
+            T_SELF                     => true,
+            T_STATIC                   => true,
+            T_OBJECT_OPERATOR          => true,
+            T_NULLSAFE_OBJECT_OPERATOR => true,
+            T_DOUBLE_COLON             => true,
+            T_MODULUS                  => true,
+            T_ISSET                    => true,
+            T_ARRAY                    => true,
+            T_NONE                     => true,
+            T_BITWISE_NOT              => true,
+        ];
+
+        // Find the first token in the expression.
+        for ($before = ($stackPtr - 1); $before > 0; $before--) {
+            // Special case for plus operators because we can't tell if they are used
+            // for addition or string contact. So assume string concat to be safe.
+            if ($phpcsFile->tokenizerType === 'JS' && $tokens[$before]['code'] === T_PLUS) {
+                break;
+            }
+
+            if (isset(Tokens::$emptyTokens[$tokens[$before]['code']]) === true
+                || isset(Tokens::$operators[$tokens[$before]['code']]) === true
+                || isset(Tokens::$castTokens[$tokens[$before]['code']]) === true
+                || isset($allowed[$tokens[$before]['code']]) === true
+            ) {
+                continue;
+            }
+
+            if ($tokens[$before]['code'] === T_CLOSE_PARENTHESIS) {
+                $before = $tokens[$before]['parenthesis_opener'];
+                continue;
+            }
+
+            if ($tokens[$before]['code'] === T_CLOSE_SQUARE_BRACKET) {
+                $before = $tokens[$before]['bracket_opener'];
+                continue;
+            }
+
+            if ($tokens[$before]['code'] === T_CLOSE_SHORT_ARRAY) {
+                $before = $tokens[$before]['bracket_opener'];
+                continue;
+            }
+
+            break;
+        }//end for
+
+        $before = $phpcsFile->findNext(Tokens::$emptyTokens, ($before + 1), null, true);
+
+        // Find the last token in the expression.
+        for ($after = ($stackPtr + 1); $after < $phpcsFile->numTokens; $after++) {
+            // Special case for plus operators because we can't tell if they are used
+            // for addition or string concat. So assume string concat to be safe.
+            if ($phpcsFile->tokenizerType === 'JS' && $tokens[$after]['code'] === T_PLUS) {
+                break;
+            }
+
+            if (isset(Tokens::$emptyTokens[$tokens[$after]['code']]) === true
+                || isset(Tokens::$operators[$tokens[$after]['code']]) === true
+                || isset(Tokens::$castTokens[$tokens[$after]['code']]) === true
+                || isset($allowed[$tokens[$after]['code']]) === true
+            ) {
+                continue;
+            }
+
+            if ($tokens[$after]['code'] === T_OPEN_PARENTHESIS) {
+                $after = $tokens[$after]['parenthesis_closer'];
+                continue;
+            }
+
+            if ($tokens[$after]['code'] === T_OPEN_SQUARE_BRACKET) {
+                $after = $tokens[$after]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$after]['code'] === T_OPEN_SHORT_ARRAY) {
+                $after = $tokens[$after]['bracket_closer'];
+                continue;
+            }
+
+            break;
+        }//end for
+
+        $after = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($after - 1), null, true);
+
+        $error = 'Operation must be bracketed';
+        if ($before === $after || $before === $stackPtr || $after === $stackPtr) {
+            $phpcsFile->addError($error, $stackPtr, 'MissingBrackets');
+            return;
+        }
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'MissingBrackets');
+        if ($fix === true) {
+            // Can only fix this error if both tokens are available for fixing.
+            // Adding one bracket without the other will create parse errors.
+            $phpcsFile->fixer->beginChangeset();
+            $phpcsFile->fixer->replaceToken($before, '('.$tokens[$before]['content']);
+            $phpcsFile->fixer->replaceToken($after, $tokens[$after]['content'].')');
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end addMissingBracketsError()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationArgumentSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationArgumentSpacingSniff.php
new file mode 100644
index 0000000..2f0d3ab
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationArgumentSpacingSniff.php
@@ -0,0 +1,392 @@
+<?php
+/**
+ * Checks that arguments in function declarations are spaced correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionDeclarationArgumentSpacingSniff implements Sniff
+{
+
+    /**
+     * How many spaces should surround the equals signs.
+     *
+     * @var integer
+     */
+    public $equalsSpacing = 0;
+
+    /**
+     * How many spaces should follow the opening bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesAfterOpen = 0;
+
+    /**
+     * How many spaces should precede the closing bracket.
+     *
+     * @var integer
+     */
+    public $requiredSpacesBeforeClose = 0;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+            T_FN,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === false
+            || isset($tokens[$stackPtr]['parenthesis_closer']) === false
+            || $tokens[$stackPtr]['parenthesis_opener'] === null
+            || $tokens[$stackPtr]['parenthesis_closer'] === null
+        ) {
+            return;
+        }
+
+        $this->equalsSpacing           = (int) $this->equalsSpacing;
+        $this->requiredSpacesAfterOpen = (int) $this->requiredSpacesAfterOpen;
+        $this->requiredSpacesBeforeClose = (int) $this->requiredSpacesBeforeClose;
+
+        $this->processBracket($phpcsFile, $tokens[$stackPtr]['parenthesis_opener']);
+
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($tokens[$stackPtr]['parenthesis_closer'] + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $openBracket = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1), null);
+                $this->processBracket($phpcsFile, $openBracket);
+            }
+        }
+
+    }//end process()
+
+
+    /**
+     * Processes the contents of a single set of brackets.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $openBracket The position of the open bracket
+     *                                                 in the stack.
+     *
+     * @return void
+     */
+    public function processBracket($phpcsFile, $openBracket)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+        $multiLine    = ($tokens[$openBracket]['line'] !== $tokens[$closeBracket]['line']);
+
+        if (isset($tokens[$openBracket]['parenthesis_owner']) === true) {
+            $stackPtr = $tokens[$openBracket]['parenthesis_owner'];
+        } else {
+            $stackPtr = $phpcsFile->findPrevious(T_USE, ($openBracket - 1));
+        }
+
+        $params = $phpcsFile->getMethodParameters($stackPtr);
+
+        if (empty($params) === true) {
+            // Check spacing around parenthesis.
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($openBracket + 1), $closeBracket, true);
+            if ($next === false) {
+                if (($closeBracket - $openBracket) !== 1) {
+                    $error = 'Expected 0 spaces between parenthesis of function declaration; %s found';
+                    $data  = [$tokens[($openBracket + 1)]['length']];
+                    $fix   = $phpcsFile->addFixableError($error, $openBracket, 'SpacingBetween', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($openBracket + 1), '');
+                    }
+                }
+
+                // No params, so we don't check normal spacing rules.
+                return;
+            }
+        }
+
+        foreach ($params as $paramNumber => $param) {
+            if ($param['pass_by_reference'] === true) {
+                $refToken = $param['reference_token'];
+
+                $gap = 0;
+                if ($tokens[($refToken + 1)]['code'] === T_WHITESPACE) {
+                    $gap = $tokens[($refToken + 1)]['length'];
+                }
+
+                if ($gap !== 0) {
+                    $error = 'Expected 0 spaces after reference operator for argument "%s"; %s found';
+                    $data  = [
+                        $param['name'],
+                        $gap,
+                    ];
+                    $fix   = $phpcsFile->addFixableError($error, $refToken, 'SpacingAfterReference', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($refToken + 1), '');
+                    }
+                }
+            }//end if
+
+            if ($param['variable_length'] === true) {
+                $variadicToken = $param['variadic_token'];
+
+                $gap = 0;
+                if ($tokens[($variadicToken + 1)]['code'] === T_WHITESPACE) {
+                    $gap = $tokens[($variadicToken + 1)]['length'];
+                }
+
+                if ($gap !== 0) {
+                    $error = 'Expected 0 spaces after variadic operator for argument "%s"; %s found';
+                    $data  = [
+                        $param['name'],
+                        $gap,
+                    ];
+                    $fix   = $phpcsFile->addFixableError($error, $variadicToken, 'SpacingAfterVariadic', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($variadicToken + 1), '');
+                    }
+                }
+            }//end if
+
+            if (isset($param['default_equal_token']) === true) {
+                $equalToken = $param['default_equal_token'];
+
+                $spacesBefore = 0;
+                if (($equalToken - $param['token']) > 1) {
+                    $spacesBefore = $tokens[($param['token'] + 1)]['length'];
+                }
+
+                if ($spacesBefore !== $this->equalsSpacing) {
+                    $error = 'Incorrect spacing between argument "%s" and equals sign; expected '.$this->equalsSpacing.' but found %s';
+                    $data  = [
+                        $param['name'],
+                        $spacesBefore,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $equalToken, 'SpaceBeforeEquals', $data);
+                    if ($fix === true) {
+                        $padding = str_repeat(' ', $this->equalsSpacing);
+                        if ($spacesBefore === 0) {
+                            $phpcsFile->fixer->addContentBefore($equalToken, $padding);
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($equalToken - 1), $padding);
+                        }
+                    }
+                }//end if
+
+                $spacesAfter = 0;
+                if ($tokens[($equalToken + 1)]['code'] === T_WHITESPACE) {
+                    $spacesAfter = $tokens[($equalToken + 1)]['length'];
+                }
+
+                if ($spacesAfter !== $this->equalsSpacing) {
+                    $error = 'Incorrect spacing between default value and equals sign for argument "%s"; expected '.$this->equalsSpacing.' but found %s';
+                    $data  = [
+                        $param['name'],
+                        $spacesAfter,
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $equalToken, 'SpaceAfterEquals', $data);
+                    if ($fix === true) {
+                        $padding = str_repeat(' ', $this->equalsSpacing);
+                        if ($spacesAfter === 0) {
+                            $phpcsFile->fixer->addContent($equalToken, $padding);
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($equalToken + 1), $padding);
+                        }
+                    }
+                }//end if
+            }//end if
+
+            if ($param['type_hint_token'] !== false) {
+                $typeHintToken = $param['type_hint_end_token'];
+
+                $gap = 0;
+                if ($tokens[($typeHintToken + 1)]['code'] === T_WHITESPACE) {
+                    $gap = $tokens[($typeHintToken + 1)]['length'];
+                }
+
+                if ($gap !== 1) {
+                    $error = 'Expected 1 space between type hint and argument "%s"; %s found';
+                    $data  = [
+                        $param['name'],
+                        $gap,
+                    ];
+                    $fix   = $phpcsFile->addFixableError($error, $typeHintToken, 'SpacingAfterHint', $data);
+                    if ($fix === true) {
+                        if ($gap === 0) {
+                            $phpcsFile->fixer->addContent($typeHintToken, ' ');
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($typeHintToken + 1), ' ');
+                        }
+                    }
+                }
+            }//end if
+
+            $commaToken = false;
+            if ($paramNumber > 0 && $params[($paramNumber - 1)]['comma_token'] !== false) {
+                $commaToken = $params[($paramNumber - 1)]['comma_token'];
+            }
+
+            if ($commaToken !== false) {
+                if ($tokens[($commaToken - 1)]['code'] === T_WHITESPACE) {
+                    $error = 'Expected 0 spaces between argument "%s" and comma; %s found';
+                    $data  = [
+                        $params[($paramNumber - 1)]['name'],
+                        $tokens[($commaToken - 1)]['length'],
+                    ];
+
+                    $fix = $phpcsFile->addFixableError($error, $commaToken, 'SpaceBeforeComma', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($commaToken - 1), '');
+                    }
+                }
+
+                // Don't check spacing after the comma if it is the last content on the line.
+                $checkComma = true;
+                if ($multiLine === true) {
+                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($commaToken + 1), $closeBracket, true);
+                    if ($tokens[$next]['line'] !== $tokens[$commaToken]['line']) {
+                        $checkComma = false;
+                    }
+                }
+
+                if ($checkComma === true) {
+                    if ($param['type_hint_token'] === false) {
+                        $spacesAfter = 0;
+                        if ($tokens[($commaToken + 1)]['code'] === T_WHITESPACE) {
+                            $spacesAfter = $tokens[($commaToken + 1)]['length'];
+                        }
+
+                        if ($spacesAfter === 0) {
+                            $error = 'Expected 1 space between comma and argument "%s"; 0 found';
+                            $data  = [$param['name']];
+                            $fix   = $phpcsFile->addFixableError($error, $commaToken, 'NoSpaceBeforeArg', $data);
+                            if ($fix === true) {
+                                $phpcsFile->fixer->addContent($commaToken, ' ');
+                            }
+                        } else if ($spacesAfter !== 1) {
+                            $error = 'Expected 1 space between comma and argument "%s"; %s found';
+                            $data  = [
+                                $param['name'],
+                                $spacesAfter,
+                            ];
+
+                            $fix = $phpcsFile->addFixableError($error, $commaToken, 'SpacingBeforeArg', $data);
+                            if ($fix === true) {
+                                $phpcsFile->fixer->replaceToken(($commaToken + 1), ' ');
+                            }
+                        }//end if
+                    } else {
+                        $hint = $phpcsFile->getTokensAsString($param['type_hint_token'], (($param['type_hint_end_token'] - $param['type_hint_token']) + 1));
+                        if ($param['nullable_type'] === true) {
+                            $hint = '?'.$hint;
+                        }
+
+                        if ($tokens[($commaToken + 1)]['code'] !== T_WHITESPACE) {
+                            $error = 'Expected 1 space between comma and type hint "%s"; 0 found';
+                            $data  = [$hint];
+                            $fix   = $phpcsFile->addFixableError($error, $commaToken, 'NoSpaceBeforeHint', $data);
+                            if ($fix === true) {
+                                $phpcsFile->fixer->addContent($commaToken, ' ');
+                            }
+                        } else {
+                            $gap = $tokens[($commaToken + 1)]['length'];
+                            if ($gap !== 1) {
+                                $error = 'Expected 1 space between comma and type hint "%s"; %s found';
+                                $data  = [
+                                    $hint,
+                                    $gap,
+                                ];
+                                $fix   = $phpcsFile->addFixableError($error, $commaToken, 'SpacingBeforeHint', $data);
+                                if ($fix === true) {
+                                    $phpcsFile->fixer->replaceToken(($commaToken + 1), ' ');
+                                }
+                            }
+                        }//end if
+                    }//end if
+                }//end if
+            }//end if
+        }//end foreach
+
+        // Only check spacing around parenthesis for single line definitions.
+        if ($multiLine === true) {
+            return;
+        }
+
+        $gap = 0;
+        if ($tokens[($closeBracket - 1)]['code'] === T_WHITESPACE) {
+            $gap = $tokens[($closeBracket - 1)]['length'];
+        }
+
+        if ($gap !== $this->requiredSpacesBeforeClose) {
+            $error = 'Expected %s spaces before closing parenthesis; %s found';
+            $data  = [
+                $this->requiredSpacesBeforeClose,
+                $gap,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $closeBracket, 'SpacingBeforeClose', $data);
+            if ($fix === true) {
+                $padding = str_repeat(' ', $this->requiredSpacesBeforeClose);
+                if ($gap === 0) {
+                    $phpcsFile->fixer->addContentBefore($closeBracket, $padding);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($closeBracket - 1), $padding);
+                }
+            }
+        }
+
+        $gap = 0;
+        if ($tokens[($openBracket + 1)]['code'] === T_WHITESPACE) {
+            $gap = $tokens[($openBracket + 1)]['length'];
+        }
+
+        if ($gap !== $this->requiredSpacesAfterOpen) {
+            $error = 'Expected %s spaces after opening parenthesis; %s found';
+            $data  = [
+                $this->requiredSpacesAfterOpen,
+                $gap,
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $openBracket, 'SpacingAfterOpen', $data);
+            if ($fix === true) {
+                $padding = str_repeat(' ', $this->requiredSpacesAfterOpen);
+                if ($gap === 0) {
+                    $phpcsFile->fixer->addContent($openBracket, $padding);
+                } else {
+                    $phpcsFile->fixer->replaceToken(($openBracket + 1), $padding);
+                }
+            }
+        }
+
+    }//end processBracket()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationSniff.php
new file mode 100644
index 0000000..4b6a6ac
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDeclarationSniff.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Checks the function declaration is correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Sniffs\AbstractPatternSniff;
+
+class FunctionDeclarationSniff extends AbstractPatternSniff
+{
+
+
+    /**
+     * Returns an array of patterns to check are correct.
+     *
+     * @return array
+     */
+    protected function getPatterns()
+    {
+        return [
+            'function abc(...);',
+            'function abc(...)',
+            'abstract function abc(...);',
+        ];
+
+    }//end getPatterns()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDuplicateArgumentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDuplicateArgumentSniff.php
new file mode 100644
index 0000000..f6fc383
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/FunctionDuplicateArgumentSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Checks that duplicate arguments are not used in function declarations.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FunctionDuplicateArgumentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $openBracket  = $tokens[$stackPtr]['parenthesis_opener'];
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+
+        $foundVariables = [];
+        for ($i = ($openBracket + 1); $i < $closeBracket; $i++) {
+            if ($tokens[$i]['code'] === T_VARIABLE) {
+                $variable = $tokens[$i]['content'];
+                if (in_array($variable, $foundVariables, true) === true) {
+                    $error = 'Variable "%s" appears more than once in function declaration';
+                    $data  = [$variable];
+                    $phpcsFile->addError($error, $i, 'Found', $data);
+                } else {
+                    $foundVariables[] = $variable;
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/GlobalFunctionSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/GlobalFunctionSniff.php
new file mode 100644
index 0000000..24588a9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/GlobalFunctionSniff.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Tests for functions outside of classes.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class GlobalFunctionSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (empty($tokens[$stackPtr]['conditions']) === true) {
+            $functionName = $phpcsFile->getDeclarationName($stackPtr);
+            if ($functionName === null) {
+                return;
+            }
+
+            // Special exception for __autoload as it needs to be global.
+            if ($functionName !== '__autoload') {
+                $error = 'Consider putting global function "%s" in a static class';
+                $data  = [$functionName];
+                $phpcsFile->addWarning($error, $stackPtr, 'Found', $data);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/LowercaseFunctionKeywordsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/LowercaseFunctionKeywordsSniff.php
new file mode 100644
index 0000000..2357960
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/LowercaseFunctionKeywordsSniff.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Ensures all function keywords are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LowercaseFunctionKeywordsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $tokens   = Tokens::$methodPrefixes;
+        $tokens[] = T_FUNCTION;
+        $tokens[] = T_CLOSURE;
+        $tokens[] = T_FN;
+
+        return $tokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content   = $tokens[$stackPtr]['content'];
+        $contentLc = strtolower($content);
+        if ($content !== $contentLc) {
+            $error = '%s keyword must be lowercase; expected "%s" but found "%s"';
+            $data  = [
+                strtoupper($content),
+                $contentLc,
+                $content,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'FoundUppercase', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $contentLc);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/MultiLineFunctionDeclarationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/MultiLineFunctionDeclarationSniff.php
new file mode 100644
index 0000000..a4ea79c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Functions/MultiLineFunctionDeclarationSniff.php
@@ -0,0 +1,258 @@
+<?php
+/**
+ * Ensure single and multi-line function declarations are defined correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Functions;
+
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\Functions\FunctionDeclarationSniff as PEARFunctionDeclarationSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MultiLineFunctionDeclarationSniff extends PEARFunctionDeclarationSniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Determine if this is a multi-line function declaration.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $stackPtr    The position of the current token
+     *                                                 in the stack passed in $tokens.
+     * @param int                         $openBracket The position of the opening bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     *
+     * @return void
+     */
+    public function isMultiLineDeclaration($phpcsFile, $stackPtr, $openBracket, $tokens)
+    {
+        $bracketsToCheck = [$stackPtr => $openBracket];
+
+        // Closures may use the USE keyword and so be multi-line in this way.
+        if ($tokens[$stackPtr]['code'] === T_CLOSURE) {
+            $use = $phpcsFile->findNext(T_USE, ($tokens[$openBracket]['parenthesis_closer'] + 1), $tokens[$stackPtr]['scope_opener']);
+            if ($use !== false) {
+                $open = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1));
+                if ($open !== false) {
+                    $bracketsToCheck[$use] = $open;
+                }
+            }
+        }
+
+        foreach ($bracketsToCheck as $stackPtr => $openBracket) {
+            // If the first argument is on a new line, this is a multi-line
+            // function declaration, even if there is only one argument.
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($openBracket + 1), null, true);
+            if ($tokens[$next]['line'] !== $tokens[$stackPtr]['line']) {
+                return true;
+            }
+
+            $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+            $end = $phpcsFile->findEndOfStatement($openBracket + 1);
+            while ($tokens[$end]['code'] === T_COMMA) {
+                // If the next bit of code is not on the same line, this is a
+                // multi-line function declaration.
+                $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), $closeBracket, true);
+                if ($next === false) {
+                    continue(2);
+                }
+
+                if ($tokens[$next]['line'] !== $tokens[$end]['line']) {
+                    return true;
+                }
+
+                $end = $phpcsFile->findEndOfStatement($next);
+            }
+
+            // We've reached the last argument, so see if the next content
+            // (should be the close bracket) is also on the same line.
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($end + 1), $closeBracket, true);
+            if ($next !== false && $tokens[$next]['line'] !== $tokens[$end]['line']) {
+                return true;
+            }
+        }//end foreach
+
+        return false;
+
+    }//end isMultiLineDeclaration()
+
+
+    /**
+     * Processes single-line declarations.
+     *
+     * Just uses the Generic BSD-Allman brace sniff.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param array                       $tokens    The stack of tokens that make up
+     *                                               the file.
+     *
+     * @return void
+     */
+    public function processSingleLineDeclaration($phpcsFile, $stackPtr, $tokens)
+    {
+        // We do everything the parent sniff does, and a bit more because we
+        // define multi-line declarations a bit differently.
+        parent::processSingleLineDeclaration($phpcsFile, $stackPtr, $tokens);
+
+        $openingBracket = $tokens[$stackPtr]['parenthesis_opener'];
+        $closingBracket = $tokens[$stackPtr]['parenthesis_closer'];
+
+        $prevNonWhiteSpace = $phpcsFile->findPrevious(T_WHITESPACE, ($closingBracket - 1), $openingBracket, true);
+        if ($tokens[$prevNonWhiteSpace]['line'] !== $tokens[$closingBracket]['line']) {
+            $error = 'There must not be a newline before the closing parenthesis of a single-line function declaration';
+
+            if (isset(Tokens::$emptyTokens[$tokens[$prevNonWhiteSpace]['code']]) === true) {
+                $phpcsFile->addError($error, $closingBracket, 'CloseBracketNewLine');
+            } else {
+                $fix = $phpcsFile->addFixableError($error, $closingBracket, 'CloseBracketNewLine');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($closingBracket - 1); $i > $openingBracket; $i--) {
+                        if ($tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        }//end if
+
+    }//end processSingleLineDeclaration()
+
+
+    /**
+     * Processes multi-line declarations.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param array                       $tokens    The stack of tokens that make up
+     *                                               the file.
+     *
+     * @return void
+     */
+    public function processMultiLineDeclaration($phpcsFile, $stackPtr, $tokens)
+    {
+        // We do everything the parent sniff does, and a bit more.
+        parent::processMultiLineDeclaration($phpcsFile, $stackPtr, $tokens);
+
+        $openBracket = $tokens[$stackPtr]['parenthesis_opener'];
+        $this->processBracket($phpcsFile, $openBracket, $tokens, 'function');
+
+        if ($tokens[$stackPtr]['code'] !== T_CLOSURE) {
+            return;
+        }
+
+        $use = $phpcsFile->findNext(T_USE, ($tokens[$stackPtr]['parenthesis_closer'] + 1), $tokens[$stackPtr]['scope_opener']);
+        if ($use === false) {
+            return;
+        }
+
+        $openBracket = $phpcsFile->findNext(T_OPEN_PARENTHESIS, ($use + 1), null);
+        $this->processBracket($phpcsFile, $openBracket, $tokens, 'use');
+
+    }//end processMultiLineDeclaration()
+
+
+    /**
+     * Processes the contents of a single set of brackets.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
+     * @param int                         $openBracket The position of the open bracket
+     *                                                 in the stack passed in $tokens.
+     * @param array                       $tokens      The stack of tokens that make up
+     *                                                 the file.
+     * @param string                      $type        The type of the token the brackets
+     *                                                 belong to (function or use).
+     *
+     * @return void
+     */
+    public function processBracket($phpcsFile, $openBracket, $tokens, $type='function')
+    {
+        $errorPrefix = '';
+        if ($type === 'use') {
+            $errorPrefix = 'Use';
+        }
+
+        $closeBracket = $tokens[$openBracket]['parenthesis_closer'];
+
+        // The open bracket should be the last thing on the line.
+        if ($tokens[$openBracket]['line'] !== $tokens[$closeBracket]['line']) {
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($openBracket + 1), null, true);
+            if ($tokens[$next]['line'] !== ($tokens[$openBracket]['line'] + 1)) {
+                $error = 'The first parameter of a multi-line '.$type.' declaration must be on the line after the opening bracket';
+                $fix   = $phpcsFile->addFixableError($error, $next, $errorPrefix.'FirstParamSpacing');
+                if ($fix === true) {
+                    if ($tokens[$next]['line'] === $tokens[$openBracket]['line']) {
+                        $phpcsFile->fixer->addNewline($openBracket);
+                    } else {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($x = $openBracket; $x < $next; $x++) {
+                            if ($tokens[$x]['line'] === $tokens[$openBracket]['line']) {
+                                continue;
+                            }
+
+                            if ($tokens[$x]['line'] === $tokens[$next]['line']) {
+                                break;
+                            }
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+        }//end if
+
+        // Each line between the brackets should contain a single parameter.
+        $lastComma = null;
+        for ($i = ($openBracket + 1); $i < $closeBracket; $i++) {
+            // Skip brackets, like arrays, as they can contain commas.
+            if (isset($tokens[$i]['bracket_opener']) === true) {
+                $i = $tokens[$i]['bracket_closer'];
+                continue;
+            }
+
+            if (isset($tokens[$i]['parenthesis_opener']) === true) {
+                $i = $tokens[$i]['parenthesis_closer'];
+                continue;
+            }
+
+            if ($tokens[$i]['code'] !== T_COMMA) {
+                continue;
+            }
+
+            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+            if ($tokens[$next]['line'] === $tokens[$i]['line']) {
+                $error = 'Multi-line '.$type.' declarations must define one parameter per line';
+                $fix   = $phpcsFile->addFixableError($error, $next, $errorPrefix.'OneParamPerLine');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addNewline($i);
+                }
+            }
+        }//end for
+
+    }//end processBracket()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidFunctionNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidFunctionNameSniff.php
new file mode 100644
index 0000000..878035e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidFunctionNameSniff.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Ensures method names are correct.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions\ValidFunctionNameSniff as PEARValidFunctionNameSniff;
+use PHP_CodeSniffer\Util\Common;
+
+class ValidFunctionNameSniff extends PEARValidFunctionNameSniff
+{
+
+
+    /**
+     * Processes the tokens outside the scope.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+     * @param int                         $stackPtr  The position where this token was
+     *                                               found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+        $functionName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($functionName === null) {
+            return;
+        }
+
+        $errorData = [$functionName];
+
+        // Does this function claim to be magical?
+        if (preg_match('|^__[^_]|', $functionName) !== 0) {
+            $error = 'Function name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+            $phpcsFile->addError($error, $stackPtr, 'DoubleUnderscore', $errorData);
+
+            $functionName = ltrim($functionName, '_');
+        }
+
+        if (Common::isCamelCaps($functionName, false, true, false) === false) {
+            $error = 'Function name "%s" is not in camel caps format';
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
+        }
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php
new file mode 100644
index 0000000..5f17a08
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Checks the naming of variables and member variables.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ValidVariableNameSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $varName = ltrim($tokens[$stackPtr]['content'], '$');
+
+        // If it's a php reserved var, then its ok.
+        if (isset($this->phpReservedVars[$varName]) === true) {
+            return;
+        }
+
+        $objOperator = $phpcsFile->findNext([T_WHITESPACE], ($stackPtr + 1), null, true);
+        if ($tokens[$objOperator]['code'] === T_OBJECT_OPERATOR
+            || $tokens[$objOperator]['code'] === T_NULLSAFE_OBJECT_OPERATOR
+        ) {
+            // Check to see if we are using a variable from an object.
+            $var = $phpcsFile->findNext([T_WHITESPACE], ($objOperator + 1), null, true);
+            if ($tokens[$var]['code'] === T_STRING) {
+                $bracket = $phpcsFile->findNext([T_WHITESPACE], ($var + 1), null, true);
+                if ($tokens[$bracket]['code'] !== T_OPEN_PARENTHESIS) {
+                    $objVarName = $tokens[$var]['content'];
+
+                    // There is no way for us to know if the var is public or
+                    // private, so we have to ignore a leading underscore if there is
+                    // one and just check the main part of the variable name.
+                    $originalVarName = $objVarName;
+                    if (substr($objVarName, 0, 1) === '_') {
+                        $objVarName = substr($objVarName, 1);
+                    }
+
+                    if (Common::isCamelCaps($objVarName, false, true, false) === false) {
+                        $error = 'Variable "%s" is not in valid camel caps format';
+                        $data  = [$originalVarName];
+                        $phpcsFile->addError($error, $var, 'NotCamelCaps', $data);
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+        // There is no way for us to know if the var is public or private,
+        // so we have to ignore a leading underscore if there is one and just
+        // check the main part of the variable name.
+        $originalVarName = $varName;
+        if (substr($varName, 0, 1) === '_') {
+            $objOperator = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+            if ($tokens[$objOperator]['code'] === T_DOUBLE_COLON) {
+                // The variable lives within a class, and is referenced like
+                // this: MyClass::$_variable, so we don't know its scope.
+                $inClass = true;
+            } else {
+                $inClass = $phpcsFile->hasCondition($stackPtr, Tokens::$ooScopeTokens);
+            }
+
+            if ($inClass === true) {
+                $varName = substr($varName, 1);
+            }
+        }
+
+        if (Common::isCamelCaps($varName, false, true, false) === false) {
+            $error = 'Variable "%s" is not in valid camel caps format';
+            $data  = [$originalVarName];
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $data);
+        }
+
+    }//end processVariable()
+
+
+    /**
+     * Processes class member variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $varName     = ltrim($tokens[$stackPtr]['content'], '$');
+        $memberProps = $phpcsFile->getMemberProperties($stackPtr);
+        if (empty($memberProps) === true) {
+            // Couldn't get any info about this variable, which
+            // generally means it is invalid or possibly has a parse
+            // error. Any errors will be reported by the core, so
+            // we can ignore it.
+            return;
+        }
+
+        $public    = ($memberProps['scope'] !== 'private');
+        $errorData = [$varName];
+
+        if ($public === true) {
+            if (substr($varName, 0, 1) === '_') {
+                $error = '%s member variable "%s" must not contain a leading underscore';
+                $data  = [
+                    ucfirst($memberProps['scope']),
+                    $errorData[0],
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'PublicHasUnderscore', $data);
+            }
+        } else {
+            if (substr($varName, 0, 1) !== '_') {
+                $error = 'Private member variable "%s" must contain a leading underscore';
+                $phpcsFile->addError($error, $stackPtr, 'PrivateNoUnderscore', $errorData);
+            }
+        }
+
+        // Remove a potential underscore prefix for testing CamelCaps.
+        $varName = ltrim($varName, '_');
+
+        if (Common::isCamelCaps($varName, false, true, false) === false) {
+            $error = 'Member variable "%s" is not in valid camel caps format';
+            $phpcsFile->addError($error, $stackPtr, 'MemberNotCamelCaps', $errorData);
+        }
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes the variable found within a double quoted string.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the double quoted
+     *                                               string.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (preg_match_all('|[^\\\]\${?([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)|', $tokens[$stackPtr]['content'], $matches) !== 0) {
+            foreach ($matches[1] as $varName) {
+                // If it's a php reserved var, then its ok.
+                if (isset($this->phpReservedVars[$varName]) === true) {
+                    continue;
+                }
+
+                if (Common::isCamelCaps($varName, false, true, false) === false) {
+                    $error = 'Variable "%s" is not in valid camel caps format';
+                    $data  = [$varName];
+                    $phpcsFile->addError($error, $stackPtr, 'StringNotCamelCaps', $data);
+                }
+            }
+        }
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/DisallowObjectStringIndexSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/DisallowObjectStringIndexSniff.php
new file mode 100644
index 0000000..c324e20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/DisallowObjectStringIndexSniff.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Ensures that object indexes are written in dot notation.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Objects;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowObjectStringIndexSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_SQUARE_BRACKET];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check if the next non whitespace token is a string.
+        $index = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$index]['code'] !== T_CONSTANT_ENCAPSED_STRING) {
+            return;
+        }
+
+        // Make sure it is the only thing in the square brackets.
+        $next = $phpcsFile->findNext(T_WHITESPACE, ($index + 1), null, true);
+        if ($tokens[$next]['code'] !== T_CLOSE_SQUARE_BRACKET) {
+            return;
+        }
+
+        // Allow indexes that have dots in them because we can't write
+        // them in dot notation.
+        $content = trim($tokens[$index]['content'], '"\' ');
+        if (strpos($content, '.') !== false) {
+            return;
+        }
+
+        // Also ignore reserved words.
+        if ($content === 'super') {
+            return;
+        }
+
+        // Token before the opening square bracket cannot be a var name.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_STRING) {
+            $error = 'Object indexes must be written in dot notation';
+            $phpcsFile->addError($error, $prev, 'Found');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectInstantiationSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectInstantiationSniff.php
new file mode 100644
index 0000000..fb714e1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectInstantiationSniff.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Ensures objects are assigned to a variable when instantiated.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Objects;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ObjectInstantiationSniff implements Sniff
+{
+
+
+    /**
+     * Registers the token types that this sniff wishes to listen to.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_NEW];
+
+    }//end register()
+
+
+    /**
+     * Process the tokens that this sniff is listening for.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $allowedTokens   = Tokens::$emptyTokens;
+        $allowedTokens[] = T_BITWISE_AND;
+
+        $prev = $phpcsFile->findPrevious($allowedTokens, ($stackPtr - 1), null, true);
+
+        $allowedTokens = [
+            T_EQUAL        => true,
+            T_DOUBLE_ARROW => true,
+            T_THROW        => true,
+            T_RETURN       => true,
+            T_INLINE_THEN  => true,
+            T_INLINE_ELSE  => true,
+        ];
+
+        if (isset($allowedTokens[$tokens[$prev]['code']]) === false) {
+            $error = 'New objects must be assigned to a variable';
+            $phpcsFile->addError($error, $stackPtr, 'NotAssigned');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectMemberCommaSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectMemberCommaSniff.php
new file mode 100644
index 0000000..787d3fc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Objects/ObjectMemberCommaSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Ensures the last member of an object is not followed by a comma.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Objects;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ObjectMemberCommaSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Registers the token types that this sniff wishes to listen to.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_CLOSE_OBJECT];
+
+    }//end register()
+
+
+    /**
+     * Process the tokens that this sniff is listening for.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_COMMA) {
+            $error = 'Last member of object must not be followed by a comma';
+            $fix   = $phpcsFile->addFixableError($error, $prev, 'Found');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($prev, '');
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ComparisonOperatorUsageSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ComparisonOperatorUsageSniff.php
new file mode 100644
index 0000000..85e9825
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ComparisonOperatorUsageSniff.php
@@ -0,0 +1,235 @@
+<?php
+/**
+ * A Sniff to enforce the use of IDENTICAL type operators rather than EQUAL operators.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Operators;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ComparisonOperatorUsageSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * A list of valid comparison operators.
+     *
+     * @var array
+     */
+    private static $validOps = [
+        T_IS_IDENTICAL        => true,
+        T_IS_NOT_IDENTICAL    => true,
+        T_LESS_THAN           => true,
+        T_GREATER_THAN        => true,
+        T_IS_GREATER_OR_EQUAL => true,
+        T_IS_SMALLER_OR_EQUAL => true,
+        T_INSTANCEOF          => true,
+    ];
+
+    /**
+     * A list of invalid operators with their alternatives.
+     *
+     * @var array<int, string>
+     */
+    private static $invalidOps = [
+        'PHP' => [
+            T_IS_EQUAL     => '===',
+            T_IS_NOT_EQUAL => '!==',
+            T_BOOLEAN_NOT  => '=== FALSE',
+        ],
+        'JS'  => [
+            T_IS_EQUAL     => '===',
+            T_IS_NOT_EQUAL => '!==',
+        ],
+    ];
+
+
+    /**
+     * Registers the token types that this sniff wishes to listen to.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_ELSEIF,
+            T_INLINE_THEN,
+            T_WHILE,
+            T_FOR,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Process the tokens that this sniff is listening for.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where the token
+     *                                               was found.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens    = $phpcsFile->getTokens();
+        $tokenizer = $phpcsFile->tokenizerType;
+
+        if ($tokens[$stackPtr]['code'] === T_INLINE_THEN) {
+            $end = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if ($tokens[$end]['code'] !== T_CLOSE_PARENTHESIS) {
+                // This inline IF statement does not have its condition
+                // bracketed, so we need to guess where it starts.
+                for ($i = ($end - 1); $i >= 0; $i--) {
+                    if ($tokens[$i]['code'] === T_SEMICOLON) {
+                        // Stop here as we assume it is the end
+                        // of the previous statement.
+                        break;
+                    } else if ($tokens[$i]['code'] === T_OPEN_TAG) {
+                        // Stop here as this is the start of the file.
+                        break;
+                    } else if ($tokens[$i]['code'] === T_CLOSE_CURLY_BRACKET) {
+                        // Stop if this is the closing brace of
+                        // a code block.
+                        if (isset($tokens[$i]['scope_opener']) === true) {
+                            break;
+                        }
+                    } else if ($tokens[$i]['code'] === T_OPEN_CURLY_BRACKET) {
+                        // Stop if this is the opening brace of
+                        // a code block.
+                        if (isset($tokens[$i]['scope_closer']) === true) {
+                            break;
+                        }
+                    } else if ($tokens[$i]['code'] === T_OPEN_PARENTHESIS) {
+                        // Stop if this is the start of a pair of
+                        // parentheses that surrounds the inline
+                        // IF statement.
+                        if (isset($tokens[$i]['parenthesis_closer']) === true
+                            && $tokens[$i]['parenthesis_closer'] >= $stackPtr
+                        ) {
+                            break;
+                        }
+                    }//end if
+                }//end for
+
+                $start = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+            } else {
+                if (isset($tokens[$end]['parenthesis_opener']) === false) {
+                    return;
+                }
+
+                $start = $tokens[$end]['parenthesis_opener'];
+            }//end if
+        } else if ($tokens[$stackPtr]['code'] === T_FOR) {
+            if (isset($tokens[$stackPtr]['parenthesis_opener']) === false) {
+                return;
+            }
+
+            $openingBracket = $tokens[$stackPtr]['parenthesis_opener'];
+            $closingBracket = $tokens[$stackPtr]['parenthesis_closer'];
+
+            $start = $phpcsFile->findNext(T_SEMICOLON, $openingBracket, $closingBracket);
+            $end   = $phpcsFile->findNext(T_SEMICOLON, ($start + 1), $closingBracket);
+            if ($start === false || $end === false) {
+                return;
+            }
+        } else {
+            if (isset($tokens[$stackPtr]['parenthesis_opener']) === false) {
+                return;
+            }
+
+            $start = $tokens[$stackPtr]['parenthesis_opener'];
+            $end   = $tokens[$stackPtr]['parenthesis_closer'];
+        }//end if
+
+        $requiredOps   = 0;
+        $foundOps      = 0;
+        $foundBooleans = 0;
+
+        $lastNonEmpty = $start;
+
+        for ($i = $start; $i <= $end; $i++) {
+            $type = $tokens[$i]['code'];
+            if (isset(self::$invalidOps[$tokenizer][$type]) === true) {
+                $error = 'Operator %s prohibited; use %s instead';
+                $data  = [
+                    $tokens[$i]['content'],
+                    self::$invalidOps[$tokenizer][$type],
+                ];
+                $phpcsFile->addError($error, $i, 'NotAllowed', $data);
+                $foundOps++;
+            } else if (isset(self::$validOps[$type]) === true) {
+                $foundOps++;
+            }
+
+            if ($type === T_OPEN_PARENTHESIS
+                && isset($tokens[$i]['parenthesis_closer']) === true
+                && isset(Tokens::$functionNameTokens[$tokens[$lastNonEmpty]['code']]) === true
+            ) {
+                $i            = $tokens[$i]['parenthesis_closer'];
+                $lastNonEmpty = $i;
+                continue;
+            }
+
+            if ($tokens[$i]['code'] === T_TRUE || $tokens[$i]['code'] === T_FALSE) {
+                $foundBooleans++;
+            }
+
+            if ($phpcsFile->tokenizerType !== 'JS'
+                && ($tokens[$i]['code'] === T_BOOLEAN_AND
+                || $tokens[$i]['code'] === T_BOOLEAN_OR)
+            ) {
+                $requiredOps++;
+
+                // When the instanceof operator is used with another operator
+                // like ===, you can get more ops than are required.
+                if ($foundOps > $requiredOps) {
+                    $foundOps = $requiredOps;
+                }
+
+                // If we get to here and we have not found the right number of
+                // comparison operators, then we must have had an implicit
+                // true operation i.e., if ($a) instead of the required
+                // if ($a === true), so let's add an error.
+                if ($requiredOps !== $foundOps) {
+                    $error = 'Implicit true comparisons prohibited; use === TRUE instead';
+                    $phpcsFile->addError($error, $stackPtr, 'ImplicitTrue');
+                    $foundOps++;
+                }
+            }
+
+            if (isset(Tokens::$emptyTokens[$type]) === false) {
+                $lastNonEmpty = $i;
+            }
+        }//end for
+
+        $requiredOps++;
+
+        if ($phpcsFile->tokenizerType !== 'JS'
+            && $foundOps < $requiredOps
+            && ($requiredOps !== $foundBooleans)
+        ) {
+            $error = 'Implicit true comparisons prohibited; use === TRUE instead';
+            $phpcsFile->addError($error, $stackPtr, 'ImplicitTrue');
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/IncrementDecrementUsageSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/IncrementDecrementUsageSniff.php
new file mode 100644
index 0000000..cb37784
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/IncrementDecrementUsageSniff.php
@@ -0,0 +1,225 @@
+<?php
+/**
+ * Ensures that the ++ operators are used when possible.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Operators;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class IncrementDecrementUsageSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_EQUAL,
+            T_PLUS_EQUAL,
+            T_MINUS_EQUAL,
+            T_INC,
+            T_DEC,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_INC || $tokens[$stackPtr]['code'] === T_DEC) {
+            $this->processIncDec($phpcsFile, $stackPtr);
+        } else {
+            $this->processAssignment($phpcsFile, $stackPtr);
+        }
+
+    }//end process()
+
+
+    /**
+     * Checks to ensure increment and decrement operators are not confusing.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processIncDec($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Work out where the variable is so we know where to
+        // start looking for other operators.
+        if ($tokens[($stackPtr - 1)]['code'] === T_VARIABLE
+            || ($tokens[($stackPtr - 1)]['code'] === T_STRING
+            && ($tokens[($stackPtr - 2)]['code'] === T_OBJECT_OPERATOR
+            || $tokens[($stackPtr - 2)]['code'] === T_NULLSAFE_OBJECT_OPERATOR))
+        ) {
+            $start = ($stackPtr + 1);
+        } else {
+            $start = ($stackPtr + 2);
+        }
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, $start, null, true);
+        if ($next === false) {
+            return;
+        }
+
+        if (isset(Tokens::$arithmeticTokens[$tokens[$next]['code']]) === true) {
+            $error = 'Increment and decrement operators cannot be used in an arithmetic operation';
+            $phpcsFile->addError($error, $stackPtr, 'NotAllowed');
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($start - 3), null, true);
+        if ($prev === false) {
+            return;
+        }
+
+        // Check if this is in a string concat.
+        if ($tokens[$next]['code'] === T_STRING_CONCAT || $tokens[$prev]['code'] === T_STRING_CONCAT) {
+            $error = 'Increment and decrement operators must be bracketed when used in string concatenation';
+            $phpcsFile->addError($error, $stackPtr, 'NoBrackets');
+        }
+
+    }//end processIncDec()
+
+
+    /**
+     * Checks to ensure increment and decrement operators are used.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processAssignment($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $assignedVar = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        // Not an assignment, return.
+        if ($tokens[$assignedVar]['code'] !== T_VARIABLE) {
+            return;
+        }
+
+        $statementEnd = $phpcsFile->findNext([T_SEMICOLON, T_CLOSE_PARENTHESIS, T_CLOSE_SQUARE_BRACKET, T_CLOSE_CURLY_BRACKET], $stackPtr);
+
+        // If there is anything other than variables, numbers, spaces or operators we need to return.
+        $noiseTokens = $phpcsFile->findNext([T_LNUMBER, T_VARIABLE, T_WHITESPACE, T_PLUS, T_MINUS, T_OPEN_PARENTHESIS], ($stackPtr + 1), $statementEnd, true);
+
+        if ($noiseTokens !== false) {
+            return;
+        }
+
+        // If we are already using += or -=, we need to ignore
+        // the statement if a variable is being used.
+        if ($tokens[$stackPtr]['code'] !== T_EQUAL) {
+            $nextVar = $phpcsFile->findNext(T_VARIABLE, ($stackPtr + 1), $statementEnd);
+            if ($nextVar !== false) {
+                return;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_EQUAL) {
+            $nextVar          = ($stackPtr + 1);
+            $previousVariable = ($stackPtr + 1);
+            $variableCount    = 0;
+            while (($nextVar = $phpcsFile->findNext(T_VARIABLE, ($nextVar + 1), $statementEnd)) !== false) {
+                $previousVariable = $nextVar;
+                $variableCount++;
+            }
+
+            if ($variableCount !== 1) {
+                return;
+            }
+
+            $nextVar = $previousVariable;
+            if ($tokens[$nextVar]['content'] !== $tokens[$assignedVar]['content']) {
+                return;
+            }
+        }
+
+        // We have only one variable, and it's the same as what is being assigned,
+        // so we need to check what is being added or subtracted.
+        $nextNumber     = ($stackPtr + 1);
+        $previousNumber = ($stackPtr + 1);
+        $numberCount    = 0;
+        while (($nextNumber = $phpcsFile->findNext([T_LNUMBER], ($nextNumber + 1), $statementEnd, false)) !== false) {
+            $previousNumber = $nextNumber;
+            $numberCount++;
+        }
+
+        if ($numberCount !== 1) {
+            return;
+        }
+
+        $nextNumber = $previousNumber;
+        if ($tokens[$nextNumber]['content'] === '1') {
+            if ($tokens[$stackPtr]['code'] === T_EQUAL) {
+                $opToken = $phpcsFile->findNext([T_PLUS, T_MINUS], ($nextVar + 1), $statementEnd);
+                if ($opToken === false) {
+                    // Operator was before the variable, like:
+                    // $var = 1 + $var;
+                    // So we ignore it.
+                    return;
+                }
+
+                $operator = $tokens[$opToken]['content'];
+            } else {
+                $operator = substr($tokens[$stackPtr]['content'], 0, 1);
+            }
+
+            // If we are adding or subtracting negative value, the operator
+            // needs to be reversed.
+            if ($tokens[$stackPtr]['code'] !== T_EQUAL) {
+                $negative = $phpcsFile->findPrevious(T_MINUS, ($nextNumber - 1), $stackPtr);
+                if ($negative !== false) {
+                    if ($operator === '+') {
+                        $operator = '-';
+                    } else {
+                        $operator = '+';
+                    }
+                }
+            }
+
+            $expected = $operator.$operator.$tokens[$assignedVar]['content'];
+            $found    = $phpcsFile->getTokensAsString($assignedVar, ($statementEnd - $assignedVar + 1));
+
+            if ($operator === '+') {
+                $error = 'Increment';
+            } else {
+                $error = 'Decrement';
+            }
+
+            $error .= " operators should be used where possible; found \"$found\" but expected \"$expected\"";
+            $phpcsFile->addError($error, $stackPtr, 'Found');
+        }//end if
+
+    }//end processAssignment()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ValidLogicalOperatorsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ValidLogicalOperatorsSniff.php
new file mode 100644
index 0000000..f9ea620
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Operators/ValidLogicalOperatorsSniff.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Ensures logical operators 'and' and 'or' are not used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Operators;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ValidLogicalOperatorsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_LOGICAL_AND,
+            T_LOGICAL_OR,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $replacements = [
+            'and' => '&&',
+            'or'  => '||',
+        ];
+
+        $operator = strtolower($tokens[$stackPtr]['content']);
+        if (isset($replacements[$operator]) === false) {
+            return;
+        }
+
+        $error = 'Logical operator "%s" is prohibited; use "%s" instead';
+        $data  = [
+            $operator,
+            $replacements[$operator],
+        ];
+        $phpcsFile->addError($error, $stackPtr, 'NotAllowed', $data);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/CommentedOutCodeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/CommentedOutCodeSniff.php
new file mode 100644
index 0000000..04d0633
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/CommentedOutCodeSniff.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Warn about commented out code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Exceptions\TokenizerException;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class CommentedOutCodeSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'CSS',
+    ];
+
+    /**
+     * If a comment is more than $maxPercentage% code, a warning will be shown.
+     *
+     * @var integer
+     */
+    public $maxPercentage = 35;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_COMMENT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return int|void Integer stack pointer to skip forward or void to continue
+     *                  normal file processing.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore comments at the end of code blocks.
+        if (substr($tokens[$stackPtr]['content'], 0, 6) === '//end ') {
+            return;
+        }
+
+        $content      = '';
+        $lastLineSeen = $tokens[$stackPtr]['line'];
+        $commentStyle = 'line';
+        if (strpos($tokens[$stackPtr]['content'], '/*') === 0) {
+            $commentStyle = 'block';
+        }
+
+        $lastCommentBlockToken = $stackPtr;
+        for ($i = $stackPtr; $i < $phpcsFile->numTokens; $i++) {
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === false) {
+                break;
+            }
+
+            if ($tokens[$i]['code'] === T_WHITESPACE) {
+                continue;
+            }
+
+            if (isset(Tokens::$phpcsCommentTokens[$tokens[$i]['code']]) === true) {
+                $lastLineSeen = $tokens[$i]['line'];
+                continue;
+            }
+
+            if ($commentStyle === 'line'
+                && ($lastLineSeen + 1) <= $tokens[$i]['line']
+                && strpos($tokens[$i]['content'], '/*') === 0
+            ) {
+                // First non-whitespace token on a new line is start of a different style comment.
+                break;
+            }
+
+            if ($commentStyle === 'line'
+                && ($lastLineSeen + 1) < $tokens[$i]['line']
+            ) {
+                // Blank line breaks a '//' style comment block.
+                break;
+            }
+
+            /*
+                Trim as much off the comment as possible so we don't
+                have additional whitespace tokens or comment tokens
+            */
+
+            $tokenContent = trim($tokens[$i]['content']);
+            $break        = false;
+
+            if ($commentStyle === 'line') {
+                if (substr($tokenContent, 0, 2) === '//') {
+                    $tokenContent = substr($tokenContent, 2);
+                }
+
+                if (substr($tokenContent, 0, 1) === '#') {
+                    $tokenContent = substr($tokenContent, 1);
+                }
+            } else {
+                if (substr($tokenContent, 0, 3) === '/**') {
+                    $tokenContent = substr($tokenContent, 3);
+                }
+
+                if (substr($tokenContent, 0, 2) === '/*') {
+                    $tokenContent = substr($tokenContent, 2);
+                }
+
+                if (substr($tokenContent, -2) === '*/') {
+                    $tokenContent = substr($tokenContent, 0, -2);
+                    $break        = true;
+                }
+
+                if (substr($tokenContent, 0, 1) === '*') {
+                    $tokenContent = substr($tokenContent, 1);
+                }
+            }//end if
+
+            $content     .= $tokenContent.$phpcsFile->eolChar;
+            $lastLineSeen = $tokens[$i]['line'];
+
+            $lastCommentBlockToken = $i;
+
+            if ($break === true) {
+                // Closer of a block comment found.
+                break;
+            }
+        }//end for
+
+        // Ignore typical warning suppression annotations from other tools.
+        if (preg_match('`^\s*@[A-Za-z()\._-]+\s*$`', $content) === 1) {
+            return ($lastCommentBlockToken + 1);
+        }
+
+        // Quite a few comments use multiple dashes, equals signs etc
+        // to frame comments and licence headers.
+        $content = preg_replace('/[-=#*]{2,}/', '-', $content);
+
+        // Random numbers sitting inside the content can throw parse errors
+        // for invalid literals in PHP7+, so strip those.
+        $content = preg_replace('/\d+/', '', $content);
+
+        $content = trim($content);
+
+        if ($content === '') {
+            return ($lastCommentBlockToken + 1);
+        }
+
+        if ($phpcsFile->tokenizerType === 'PHP') {
+            $content = '<?php '.$content.' ?>';
+        }
+
+        // Because we are not really parsing code, the tokenizer can throw all sorts
+        // of errors that don't mean anything, so ignore them.
+        $oldErrors = ini_get('error_reporting');
+        ini_set('error_reporting', 0);
+        try {
+            $tokenizerClass = get_class($phpcsFile->tokenizer);
+            $tokenizer      = new $tokenizerClass($content, $phpcsFile->config, $phpcsFile->eolChar);
+            $stringTokens   = $tokenizer->getTokens();
+        } catch (TokenizerException $e) {
+            // We couldn't check the comment, so ignore it.
+            ini_set('error_reporting', $oldErrors);
+            return ($lastCommentBlockToken + 1);
+        }
+
+        ini_set('error_reporting', $oldErrors);
+
+        $numTokens = count($stringTokens);
+
+        /*
+            We know what the first two and last two tokens should be
+            (because we put them there) so ignore this comment if those
+            tokens were not parsed correctly. It obviously means this is not
+            valid code.
+        */
+
+        // First token is always the opening tag.
+        if ($stringTokens[0]['code'] !== T_OPEN_TAG) {
+            return ($lastCommentBlockToken + 1);
+        } else {
+            array_shift($stringTokens);
+            --$numTokens;
+        }
+
+        // Last token is always the closing tag, unless something went wrong.
+        if (isset($stringTokens[($numTokens - 1)]) === false
+            || $stringTokens[($numTokens - 1)]['code'] !== T_CLOSE_TAG
+        ) {
+            return ($lastCommentBlockToken + 1);
+        } else {
+            array_pop($stringTokens);
+            --$numTokens;
+        }
+
+        // Second last token is always whitespace or a comment, depending
+        // on the code inside the comment.
+        if ($phpcsFile->tokenizerType === 'PHP') {
+            if (isset(Tokens::$emptyTokens[$stringTokens[($numTokens - 1)]['code']]) === false) {
+                return ($lastCommentBlockToken + 1);
+            }
+
+            if ($stringTokens[($numTokens - 1)]['code'] === T_WHITESPACE) {
+                array_pop($stringTokens);
+                --$numTokens;
+            }
+        }
+
+        $emptyTokens  = [
+            T_WHITESPACE              => true,
+            T_STRING                  => true,
+            T_STRING_CONCAT           => true,
+            T_ENCAPSED_AND_WHITESPACE => true,
+            T_NONE                    => true,
+            T_COMMENT                 => true,
+        ];
+        $emptyTokens += Tokens::$phpcsCommentTokens;
+
+        $numComment       = 0;
+        $numPossible      = 0;
+        $numCode          = 0;
+        $numNonWhitespace = 0;
+
+        for ($i = 0; $i < $numTokens; $i++) {
+            if (isset($emptyTokens[$stringTokens[$i]['code']]) === true) {
+                // Looks like comment.
+                $numComment++;
+            } else if (isset(Tokens::$comparisonTokens[$stringTokens[$i]['code']]) === true
+                || isset(Tokens::$arithmeticTokens[$stringTokens[$i]['code']]) === true
+                || $stringTokens[$i]['code'] === T_GOTO_LABEL
+            ) {
+                // Commented out HTML/XML and other docs contain a lot of these
+                // characters, so it is best to not use them directly.
+                $numPossible++;
+            } else {
+                // Looks like code.
+                $numCode++;
+            }
+
+            if ($stringTokens[$i]['code'] !== T_WHITESPACE) {
+                ++$numNonWhitespace;
+            }
+        }
+
+        // Ignore comments with only two or less non-whitespace tokens.
+        // Sample size too small for a reliably determination.
+        if ($numNonWhitespace <= 2) {
+            return ($lastCommentBlockToken + 1);
+        }
+
+        $percentCode = ceil((($numCode / $numTokens) * 100));
+        if ($percentCode > $this->maxPercentage) {
+            // Just in case.
+            $percentCode = min(100, $percentCode);
+
+            $error = 'This comment is %s%% valid code; is this commented out code?';
+            $data  = [$percentCode];
+            $phpcsFile->addWarning($error, $stackPtr, 'Found', $data);
+        }
+
+        return ($lastCommentBlockToken + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowBooleanStatementSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowBooleanStatementSniff.php
new file mode 100644
index 0000000..9d8077f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowBooleanStatementSniff.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Ensures that boolean operators are only used inside control structure conditions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowBooleanStatementSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$booleanOperators;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            foreach ($tokens[$stackPtr]['nested_parenthesis'] as $open => $close) {
+                if (isset($tokens[$open]['parenthesis_owner']) === true) {
+                    // Any owner means we are not just a simple statement.
+                    return;
+                }
+            }
+        }
+
+        $error = 'Boolean operators are not allowed outside of control structure conditions';
+        $phpcsFile->addError($error, $stackPtr, 'Found');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowComparisonAssignmentSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowComparisonAssignmentSniff.php
new file mode 100644
index 0000000..7ad2b6f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowComparisonAssignmentSniff.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Ensures that the value of a comparison is not assigned to a variable.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowComparisonAssignmentSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_EQUAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore default value assignments in function definitions.
+        $function = $phpcsFile->findPrevious(T_FUNCTION, ($stackPtr - 1), null, false, null, true);
+        if ($function !== false) {
+            $opener = $tokens[$function]['parenthesis_opener'];
+            $closer = $tokens[$function]['parenthesis_closer'];
+            if ($opener < $stackPtr && $closer > $stackPtr) {
+                return;
+            }
+        }
+
+        // Ignore values in array definitions.
+        $array = $phpcsFile->findNext(
+            T_ARRAY,
+            ($stackPtr + 1),
+            null,
+            false,
+            null,
+            true
+        );
+
+        if ($array !== false) {
+            return;
+        }
+
+        // Ignore function calls.
+        $ignore = [
+            T_NULLSAFE_OBJECT_OPERATOR,
+            T_OBJECT_OPERATOR,
+            T_STRING,
+            T_VARIABLE,
+            T_WHITESPACE,
+        ];
+
+        $next = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
+        if ($tokens[$next]['code'] === T_OPEN_PARENTHESIS
+            && $tokens[($next - 1)]['code'] === T_STRING
+        ) {
+            // Code will look like: $var = myFunction(
+            // and will be ignored.
+            return;
+        }
+
+        $endStatement = $phpcsFile->findEndOfStatement($stackPtr);
+        for ($i = ($stackPtr + 1); $i < $endStatement; $i++) {
+            if ((isset(Tokens::$comparisonTokens[$tokens[$i]['code']]) === true
+                && $tokens[$i]['code'] !== T_COALESCE)
+                || $tokens[$i]['code'] === T_INLINE_THEN
+            ) {
+                $error = 'The value of a comparison must not be assigned to a variable';
+                $phpcsFile->addError($error, $stackPtr, 'AssignedComparison');
+                break;
+            }
+
+            if (isset(Tokens::$booleanOperators[$tokens[$i]['code']]) === true
+                || $tokens[$i]['code'] === T_BOOLEAN_NOT
+            ) {
+                $error = 'The value of a boolean operation must not be assigned to a variable';
+                $phpcsFile->addError($error, $stackPtr, 'AssignedBool');
+                break;
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowInlineIfSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowInlineIfSniff.php
new file mode 100644
index 0000000..60b0c37
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowInlineIfSniff.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Stops inline IF statements from being used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowInlineIfSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_INLINE_THEN];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $phpcsFile->addError('Inline IF statements are not allowed', $stackPtr, 'Found');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowMultipleAssignmentsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowMultipleAssignmentsSniff.php
new file mode 100644
index 0000000..84032fe
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowMultipleAssignmentsSniff.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * Ensures there is only one assignment on a line, and that it is the first thing on the line.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class DisallowMultipleAssignmentsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_EQUAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Ignore default value assignments in function definitions.
+        $function = $phpcsFile->findPrevious([T_FUNCTION, T_CLOSURE], ($stackPtr - 1), null, false, null, true);
+        if ($function !== false) {
+            $opener = $tokens[$function]['parenthesis_opener'];
+            $closer = $tokens[$function]['parenthesis_closer'];
+            if ($opener < $stackPtr && $closer > $stackPtr) {
+                return;
+            }
+        }
+
+        // Ignore assignments in WHILE loop conditions.
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $nested = $tokens[$stackPtr]['nested_parenthesis'];
+            foreach ($nested as $opener => $closer) {
+                if (isset($tokens[$opener]['parenthesis_owner']) === true
+                    && $tokens[$tokens[$opener]['parenthesis_owner']]['code'] === T_WHILE
+                ) {
+                    return;
+                }
+            }
+        }
+
+        // Ignore member var definitions.
+        if (empty($tokens[$stackPtr]['conditions']) === false) {
+            $conditions = $tokens[$stackPtr]['conditions'];
+            end($conditions);
+            $deepestScope = key($conditions);
+            if (isset(Tokens::$ooScopeTokens[$tokens[$deepestScope]['code']]) === true) {
+                return;
+            }
+        }
+
+        /*
+            The general rule is:
+            Find an equal sign and go backwards along the line. If you hit an
+            end bracket, skip to the opening bracket. When you find a variable,
+            stop. That variable must be the first non-empty token on the line
+            or in the statement. If not, throw an error.
+        */
+
+        for ($varToken = ($stackPtr - 1); $varToken >= 0; $varToken--) {
+            // Skip brackets.
+            if (isset($tokens[$varToken]['parenthesis_opener']) === true && $tokens[$varToken]['parenthesis_opener'] < $varToken) {
+                $varToken = $tokens[$varToken]['parenthesis_opener'];
+                continue;
+            }
+
+            if (isset($tokens[$varToken]['bracket_opener']) === true) {
+                $varToken = $tokens[$varToken]['bracket_opener'];
+                continue;
+            }
+
+            if ($tokens[$varToken]['code'] === T_SEMICOLON) {
+                // We've reached the next statement, so we
+                // didn't find a variable.
+                return;
+            }
+
+            if ($tokens[$varToken]['code'] === T_VARIABLE) {
+                // We found our variable.
+                break;
+            }
+        }//end for
+
+        if ($varToken <= 0) {
+            // Didn't find a variable.
+            return;
+        }
+
+        $start = $phpcsFile->findStartOfStatement($varToken);
+
+        $allowed = Tokens::$emptyTokens;
+
+        $allowed[T_STRING]          = T_STRING;
+        $allowed[T_NS_SEPARATOR]    = T_NS_SEPARATOR;
+        $allowed[T_DOUBLE_COLON]    = T_DOUBLE_COLON;
+        $allowed[T_OBJECT_OPERATOR] = T_OBJECT_OPERATOR;
+        $allowed[T_ASPERAND]        = T_ASPERAND;
+        $allowed[T_DOLLAR]          = T_DOLLAR;
+        $allowed[T_SELF]            = T_SELF;
+        $allowed[T_PARENT]          = T_PARENT;
+        $allowed[T_STATIC]          = T_STATIC;
+
+        $varToken = $phpcsFile->findPrevious($allowed, ($varToken - 1), null, true);
+
+        if ($varToken < $start
+            && $tokens[$varToken]['code'] !== T_OPEN_PARENTHESIS
+            && $tokens[$varToken]['code'] !== T_OPEN_SQUARE_BRACKET
+        ) {
+            $varToken = $start;
+        }
+
+        // Ignore the first part of FOR loops as we are allowed to
+        // assign variables there even though the variable is not the
+        // first thing on the line.
+        if ($tokens[$varToken]['code'] === T_OPEN_PARENTHESIS && isset($tokens[$varToken]['parenthesis_owner']) === true) {
+            $owner = $tokens[$varToken]['parenthesis_owner'];
+            if ($tokens[$owner]['code'] === T_FOR) {
+                return;
+            }
+        }
+
+        if ($tokens[$varToken]['code'] === T_VARIABLE
+            || $tokens[$varToken]['code'] === T_OPEN_TAG
+            || $tokens[$varToken]['code'] === T_INLINE_THEN
+            || $tokens[$varToken]['code'] === T_INLINE_ELSE
+            || $tokens[$varToken]['code'] === T_SEMICOLON
+            || $tokens[$varToken]['code'] === T_CLOSE_PARENTHESIS
+            || isset($allowed[$tokens[$varToken]['code']]) === true
+        ) {
+            return;
+        }
+
+        $error     = 'Assignments must be the first block of code on a line';
+        $errorCode = 'Found';
+
+        if (isset($nested) === true) {
+            $controlStructures = [
+                T_IF     => T_IF,
+                T_ELSEIF => T_ELSEIF,
+                T_SWITCH => T_SWITCH,
+                T_CASE   => T_CASE,
+                T_FOR    => T_FOR,
+            ];
+            foreach ($nested as $opener => $closer) {
+                if (isset($tokens[$opener]['parenthesis_owner']) === true
+                    && isset($controlStructures[$tokens[$tokens[$opener]['parenthesis_owner']]['code']]) === true
+                ) {
+                    $errorCode .= 'InControlStructure';
+                    break;
+                }
+            }
+        }
+
+        $phpcsFile->addError($error, $stackPtr, $errorCode);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowSizeFunctionsInLoopsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowSizeFunctionsInLoopsSniff.php
new file mode 100644
index 0000000..a0f1161
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowSizeFunctionsInLoopsSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Bans the use of size-based functions in loop conditions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DisallowSizeFunctionsInLoopsSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * An array of functions we don't want in the condition of loops.
+     *
+     * @var array
+     */
+    protected $forbiddenFunctions = [
+        'PHP' => [
+            'sizeof' => true,
+            'strlen' => true,
+            'count'  => true,
+        ],
+        'JS'  => ['length' => true],
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_WHILE,
+            T_FOR,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens       = $phpcsFile->getTokens();
+        $tokenizer    = $phpcsFile->tokenizerType;
+        $openBracket  = $tokens[$stackPtr]['parenthesis_opener'];
+        $closeBracket = $tokens[$stackPtr]['parenthesis_closer'];
+
+        if ($tokens[$stackPtr]['code'] === T_FOR) {
+            // We only want to check the condition in FOR loops.
+            $start = $phpcsFile->findNext(T_SEMICOLON, ($openBracket + 1));
+            $end   = $phpcsFile->findPrevious(T_SEMICOLON, ($closeBracket - 1));
+        } else {
+            $start = $openBracket;
+            $end   = $closeBracket;
+        }
+
+        for ($i = ($start + 1); $i < $end; $i++) {
+            if ($tokens[$i]['code'] === T_STRING
+                && isset($this->forbiddenFunctions[$tokenizer][$tokens[$i]['content']]) === true
+            ) {
+                $functionName = $tokens[$i]['content'];
+                if ($tokenizer === 'JS') {
+                    // Needs to be in the form object.function to be valid.
+                    $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($i - 1), null, true);
+                    if ($prev === false || $tokens[$prev]['code'] !== T_OBJECT_OPERATOR) {
+                        continue;
+                    }
+
+                    $functionName = 'object.'.$functionName;
+                } else {
+                    // Make sure it isn't a member var.
+                    if ($tokens[($i - 1)]['code'] === T_OBJECT_OPERATOR
+                        || $tokens[($i - 1)]['code'] === T_NULLSAFE_OBJECT_OPERATOR
+                    ) {
+                        continue;
+                    }
+
+                    $functionName .= '()';
+                }
+
+                $error = 'The use of %s inside a loop condition is not allowed; assign the return value to a variable and use the variable in the loop condition instead';
+                $data  = [$functionName];
+                $phpcsFile->addError($error, $i, 'Found', $data);
+            }//end if
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DiscouragedFunctionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DiscouragedFunctionsSniff.php
new file mode 100644
index 0000000..9f86a17
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DiscouragedFunctionsSniff.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Discourages the use of debug functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Standards\Generic\Sniffs\PHP\ForbiddenFunctionsSniff as GenericForbiddenFunctionsSniff;
+
+class DiscouragedFunctionsSniff extends GenericForbiddenFunctionsSniff
+{
+
+    /**
+     * A list of forbidden functions with their alternatives.
+     *
+     * The value is NULL if no alternative exists. IE, the
+     * function should just not be used.
+     *
+     * @var array<string, string|null>
+     */
+    public $forbiddenFunctions = [
+        'error_log' => null,
+        'print_r'   => null,
+        'var_dump'  => null,
+    ];
+
+    /**
+     * If true, an error will be thrown; otherwise a warning.
+     *
+     * @var boolean
+     */
+    public $error = false;
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EmbeddedPhpSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EmbeddedPhpSniff.php
new file mode 100644
index 0000000..ef11aa6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EmbeddedPhpSniff.php
@@ -0,0 +1,402 @@
+<?php
+/**
+ * Checks the indentation of embedded PHP code segments.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EmbeddedPhpSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If the close php tag is on the same line as the opening
+        // then we have an inline embedded PHP block.
+        $closeTag = $phpcsFile->findNext(T_CLOSE_TAG, $stackPtr);
+        if ($closeTag === false || $tokens[$stackPtr]['line'] !== $tokens[$closeTag]['line']) {
+            $this->validateMultilineEmbeddedPhp($phpcsFile, $stackPtr);
+        } else {
+            $this->validateInlineEmbeddedPhp($phpcsFile, $stackPtr);
+        }
+
+    }//end process()
+
+
+    /**
+     * Validates embedded PHP that exists on multiple lines.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function validateMultilineEmbeddedPhp($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $prevTag = $phpcsFile->findPrevious(T_OPEN_TAG, ($stackPtr - 1));
+        if ($prevTag === false) {
+            // This is the first open tag.
+            return;
+        }
+
+        $firstContent = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        $closingTag   = $phpcsFile->findNext(T_CLOSE_TAG, $stackPtr);
+        if ($closingTag !== false) {
+            $nextContent = $phpcsFile->findNext(T_WHITESPACE, ($closingTag + 1), $phpcsFile->numTokens, true);
+            if ($nextContent === false) {
+                // Final closing tag. It will be handled elsewhere.
+                return;
+            }
+
+            // We have an opening and a closing tag, that lie within other content.
+            if ($firstContent === $closingTag) {
+                $error = 'Empty embedded PHP tag found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Empty');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = $stackPtr; $i <= $closingTag; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+
+                return;
+            }
+        }//end if
+
+        if ($tokens[$firstContent]['line'] === $tokens[$stackPtr]['line']) {
+            $error = 'Opening PHP tag must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentAfterOpen');
+            if ($fix === true) {
+                $first   = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr, true);
+                $padding = (strlen($tokens[$first]['content']) - strlen(ltrim($tokens[$first]['content'])));
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addNewline($stackPtr);
+                $phpcsFile->fixer->addContent($stackPtr, str_repeat(' ', $padding));
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            // Check the indent of the first line, except if it is a scope closer.
+            if (isset($tokens[$firstContent]['scope_closer']) === false
+                || $tokens[$firstContent]['scope_closer'] !== $firstContent
+            ) {
+                // Check for a blank line at the top.
+                if ($tokens[$firstContent]['line'] > ($tokens[$stackPtr]['line'] + 1)) {
+                    // Find a token on the blank line to throw the error on.
+                    $i = $stackPtr;
+                    do {
+                        $i++;
+                    } while ($tokens[$i]['line'] !== ($tokens[$stackPtr]['line'] + 1));
+
+                    $error = 'Blank line found at start of embedded PHP content';
+                    $fix   = $phpcsFile->addFixableError($error, $i, 'SpacingBefore');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($stackPtr + 1); $i < $firstContent; $i++) {
+                            if ($tokens[$i]['line'] === $tokens[$firstContent]['line']
+                                || $tokens[$i]['line'] === $tokens[$stackPtr]['line']
+                            ) {
+                                continue;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }//end if
+
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr);
+                if ($first === false) {
+                    $first  = $phpcsFile->findFirstOnLine(T_INLINE_HTML, $stackPtr);
+                    $indent = (strlen($tokens[$first]['content']) - strlen(ltrim($tokens[$first]['content'])));
+                } else {
+                    $indent = ($tokens[($first + 1)]['column'] - 1);
+                }
+
+                $contentColumn = ($tokens[$firstContent]['column'] - 1);
+                if ($contentColumn !== $indent) {
+                    $error = 'First line of embedded PHP code must be indented %s spaces; %s found';
+                    $data  = [
+                        $indent,
+                        $contentColumn,
+                    ];
+                    $fix   = $phpcsFile->addFixableError($error, $firstContent, 'Indent', $data);
+                    if ($fix === true) {
+                        $padding = str_repeat(' ', $indent);
+                        if ($contentColumn === 0) {
+                            $phpcsFile->fixer->addContentBefore($firstContent, $padding);
+                        } else {
+                            $phpcsFile->fixer->replaceToken(($firstContent - 1), $padding);
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$lastContent]['line'] === $tokens[$stackPtr]['line']
+            && trim($tokens[$lastContent]['content']) !== ''
+        ) {
+            $error = 'Opening PHP tag must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'ContentBeforeOpen');
+            if ($fix === true) {
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $stackPtr);
+                if ($first === false) {
+                    $first   = $phpcsFile->findFirstOnLine(T_INLINE_HTML, $stackPtr);
+                    $padding = (strlen($tokens[$first]['content']) - strlen(ltrim($tokens[$first]['content'])));
+                } else {
+                    $padding = ($tokens[($first + 1)]['column'] - 1);
+                }
+
+                $phpcsFile->fixer->addContentBefore($stackPtr, $phpcsFile->eolChar.str_repeat(' ', $padding));
+            }
+        } else {
+            // Find the first token on the first non-empty line we find.
+            for ($first = ($stackPtr - 1); $first > 0; $first--) {
+                if ($tokens[$first]['line'] === $tokens[$stackPtr]['line']) {
+                    continue;
+                } else if (trim($tokens[$first]['content']) !== '') {
+                    $first = $phpcsFile->findFirstOnLine([], $first, true);
+                    break;
+                }
+            }
+
+            $expected = 0;
+            if ($tokens[$first]['code'] === T_INLINE_HTML
+                && trim($tokens[$first]['content']) !== ''
+            ) {
+                $expected = (strlen($tokens[$first]['content']) - strlen(ltrim($tokens[$first]['content'])));
+            } else if ($tokens[$first]['code'] === T_WHITESPACE) {
+                $expected = ($tokens[($first + 1)]['column'] - 1);
+            }
+
+            $expected += 4;
+            $found     = ($tokens[$stackPtr]['column'] - 1);
+            if ($found > $expected) {
+                $error = 'Opening PHP tag indent incorrect; expected no more than %s spaces but found %s';
+                $data  = [
+                    $expected,
+                    $found,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'OpenTagIndent', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), str_repeat(' ', $expected));
+                }
+            }
+        }//end if
+
+        if ($closingTag === false) {
+            return;
+        }
+
+        $lastContent = $phpcsFile->findPrevious(T_WHITESPACE, ($closingTag - 1), ($stackPtr + 1), true);
+        $nextContent = $phpcsFile->findNext(T_WHITESPACE, ($closingTag + 1), null, true);
+
+        if ($tokens[$lastContent]['line'] === $tokens[$closingTag]['line']) {
+            $error = 'Closing PHP tag must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $closingTag, 'ContentBeforeEnd');
+            if ($fix === true) {
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $closingTag, true);
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addContentBefore($closingTag, str_repeat(' ', ($tokens[$first]['column'] - 1)));
+                $phpcsFile->fixer->addNewlineBefore($closingTag);
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else if ($tokens[$nextContent]['line'] === $tokens[$closingTag]['line']) {
+            $error = 'Closing PHP tag must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $closingTag, 'ContentAfterEnd');
+            if ($fix === true) {
+                $first = $phpcsFile->findFirstOnLine(T_WHITESPACE, $closingTag, true);
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->addNewline($closingTag);
+                $phpcsFile->fixer->addContent($closingTag, str_repeat(' ', ($tokens[$first]['column'] - 1)));
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+        $next = $phpcsFile->findNext(T_OPEN_TAG, ($closingTag + 1));
+        if ($next === false) {
+            return;
+        }
+
+        // Check for a blank line at the bottom.
+        if ((isset($tokens[$lastContent]['scope_closer']) === false
+            || $tokens[$lastContent]['scope_closer'] !== $lastContent)
+            && $tokens[$lastContent]['line'] < ($tokens[$closingTag]['line'] - 1)
+        ) {
+            // Find a token on the blank line to throw the error on.
+            $i = $closingTag;
+            do {
+                $i--;
+            } while ($tokens[$i]['line'] !== ($tokens[$closingTag]['line'] - 1));
+
+            $error = 'Blank line found at end of embedded PHP content';
+            $fix   = $phpcsFile->addFixableError($error, $i, 'SpacingAfter');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($lastContent + 1); $i < $closingTag; $i++) {
+                    if ($tokens[$i]['line'] === $tokens[$lastContent]['line']
+                        || $tokens[$i]['line'] === $tokens[$closingTag]['line']
+                    ) {
+                        continue;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        }//end if
+
+    }//end validateMultilineEmbeddedPhp()
+
+
+    /**
+     * Validates embedded PHP that exists on one line.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    private function validateInlineEmbeddedPhp($phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // We only want one line PHP sections, so return if the closing tag is
+        // on the next line.
+        $closeTag = $phpcsFile->findNext(T_CLOSE_TAG, $stackPtr, null, false);
+        if ($tokens[$stackPtr]['line'] !== $tokens[$closeTag]['line']) {
+            return;
+        }
+
+        // Check that there is one, and only one space at the start of the statement.
+        $firstContent = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), $closeTag, true);
+
+        if ($firstContent === false) {
+            $error = 'Empty embedded PHP tag found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Empty');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = $stackPtr; $i <= $closeTag; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return;
+        }
+
+        // The open tag token always contains a single space after it.
+        $leadingSpace = 1;
+        if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $leadingSpace = ($tokens[($stackPtr + 1)]['length'] + 1);
+        }
+
+        if ($leadingSpace !== 1) {
+            $error = 'Expected 1 space after opening PHP tag; %s found';
+            $data  = [$leadingSpace];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterOpen', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+            }
+        }
+
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($closeTag - 1), $stackPtr, true);
+        if ($prev !== $stackPtr) {
+            if ((isset($tokens[$prev]['scope_opener']) === false
+                || $tokens[$prev]['scope_opener'] !== $prev)
+                && (isset($tokens[$prev]['scope_closer']) === false
+                || $tokens[$prev]['scope_closer'] !== $prev)
+                && $tokens[$prev]['code'] !== T_SEMICOLON
+            ) {
+                $error = 'Inline PHP statement must end with a semicolon';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSemicolon');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($prev, ';');
+                }
+            } else if ($tokens[$prev]['code'] === T_SEMICOLON) {
+                $statementCount = 1;
+                for ($i = ($stackPtr + 1); $i < $prev; $i++) {
+                    if ($tokens[$i]['code'] === T_SEMICOLON) {
+                        $statementCount++;
+                    }
+                }
+
+                if ($statementCount > 1) {
+                    $error = 'Inline PHP statement must contain a single statement; %s found';
+                    $data  = [$statementCount];
+                    $phpcsFile->addError($error, $stackPtr, 'MultipleStatements', $data);
+                }
+            }
+        }//end if
+
+        $trailingSpace = 0;
+        if ($tokens[($closeTag - 1)]['code'] === T_WHITESPACE) {
+            $trailingSpace = $tokens[($closeTag - 1)]['length'];
+        } else if (($tokens[($closeTag - 1)]['code'] === T_COMMENT
+            || isset(Tokens::$phpcsCommentTokens[$tokens[($closeTag - 1)]['code']]) === true)
+            && substr($tokens[($closeTag - 1)]['content'], -1) === ' '
+        ) {
+            $trailingSpace = (strlen($tokens[($closeTag - 1)]['content']) - strlen(rtrim($tokens[($closeTag - 1)]['content'])));
+        }
+
+        if ($trailingSpace !== 1) {
+            $error = 'Expected 1 space before closing PHP tag; %s found';
+            $data  = [$trailingSpace];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBeforeClose', $data);
+            if ($fix === true) {
+                if ($trailingSpace === 0) {
+                    $phpcsFile->fixer->addContentBefore($closeTag, ' ');
+                } else if ($tokens[($closeTag - 1)]['code'] === T_COMMENT
+                    || isset(Tokens::$phpcsCommentTokens[$tokens[($closeTag - 1)]['code']]) === true
+                ) {
+                    $phpcsFile->fixer->replaceToken(($closeTag - 1), rtrim($tokens[($closeTag - 1)]['content']).' ');
+                } else {
+                    $phpcsFile->fixer->replaceToken(($closeTag - 1), ' ');
+                }
+            }
+        }
+
+    }//end validateInlineEmbeddedPhp()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EvalSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EvalSniff.php
new file mode 100644
index 0000000..3162c14
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/EvalSniff.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * The use of eval() is discouraged.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class EvalSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_EVAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $error = 'Use of eval() is discouraged';
+        $phpcsFile->addWarning($error, $stackPtr, 'Discouraged');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/GlobalKeywordSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/GlobalKeywordSniff.php
new file mode 100644
index 0000000..024eff8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/GlobalKeywordSniff.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Stops the usage of the "global" keyword.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class GlobalKeywordSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_GLOBAL];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextVar = $tokens[$phpcsFile->findNext([T_VARIABLE], $stackPtr)];
+        $varName = str_replace('$', '', $nextVar['content']);
+        $error   = 'Use of the "global" keyword is forbidden; use "$GLOBALS[\'%s\']" instead';
+        $data    = [$varName];
+        $phpcsFile->addError($error, $stackPtr, 'NotAllowed', $data);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/HeredocSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/HeredocSniff.php
new file mode 100644
index 0000000..67369cb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/HeredocSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Bans the use of heredocs and nowdocs.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class HeredocSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_START_HEREDOC,
+            T_START_NOWDOC,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $error = 'Use of heredoc and nowdoc syntax ("<<<") is not allowed; use standard strings or inline HTML instead';
+        $phpcsFile->addError($error, $stackPtr, 'NotAllowed');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/InnerFunctionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/InnerFunctionsSniff.php
new file mode 100644
index 0000000..4e3ee21
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/InnerFunctionsSniff.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Ensures that functions within functions are never used.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class InnerFunctionsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $function = $phpcsFile->getCondition($stackPtr, T_FUNCTION);
+        if ($function === false) {
+            // Not a nested function.
+            return;
+        }
+
+        $class = $phpcsFile->getCondition($stackPtr, T_ANON_CLASS, false);
+        if ($class !== false && $class > $function) {
+            // Ignore methods in anon classes.
+            return;
+        }
+
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_EQUAL) {
+            // Ignore closures.
+            return;
+        }
+
+        $error = 'The use of inner functions is forbidden';
+        $phpcsFile->addError($error, $stackPtr, 'NotAllowed');
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/LowercasePHPFunctionsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/LowercasePHPFunctionsSniff.php
new file mode 100644
index 0000000..519b7f6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/LowercasePHPFunctionsSniff.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Ensures all calls to inbuilt PHP functions are lowercase.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LowercasePHPFunctionsSniff implements Sniff
+{
+
+    /**
+     * String -> int hash map of all php built in function names
+     *
+     * @var array
+     */
+    private $builtInFunctions;
+
+
+    /**
+     * Construct the LowercasePHPFunctionSniff
+     */
+    public function __construct()
+    {
+
+        $allFunctions           = get_defined_functions();
+        $this->builtInFunctions = array_flip($allFunctions['internal']);
+
+    }//end __construct()
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_STRING];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content   = $tokens[$stackPtr]['content'];
+        $contentLc = strtolower($content);
+        if ($content === $contentLc) {
+            return;
+        }
+
+        // Make sure it is an inbuilt PHP function.
+        // PHP_CodeSniffer can possibly include user defined functions
+        // through the use of vendor/autoload.php.
+        if (isset($this->builtInFunctions[$contentLc]) === false) {
+            return;
+        }
+
+        // Make sure this is a function call or a use statement.
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next === false) {
+            // Not a function call.
+            return;
+        }
+
+        $ignore   = Tokens::$emptyTokens;
+        $ignore[] = T_BITWISE_AND;
+        $prev     = $phpcsFile->findPrevious($ignore, ($stackPtr - 1), null, true);
+        $prevPrev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+
+        if ($tokens[$next]['code'] !== T_OPEN_PARENTHESIS) {
+            // Is this a use statement importing a PHP native function ?
+            if ($tokens[$next]['code'] !== T_NS_SEPARATOR
+                && $tokens[$prev]['code'] === T_STRING
+                && $tokens[$prev]['content'] === 'function'
+                && $prevPrev !== false
+                && $tokens[$prevPrev]['code'] === T_USE
+            ) {
+                $error = 'Use statements for PHP native functions must be lowercase; expected "%s" but found "%s"';
+                $data  = [
+                    $contentLc,
+                    $content,
+                ];
+
+                $fix = $phpcsFile->addFixableError($error, $stackPtr, 'UseStatementUppercase', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken($stackPtr, $contentLc);
+                }
+            }
+
+            // No open parenthesis; not a "use function" statement nor a function call.
+            return;
+        }//end if
+
+        if ($tokens[$prev]['code'] === T_FUNCTION) {
+            // Function declaration, not a function call.
+            return;
+        }
+
+        if ($tokens[$prev]['code'] === T_NS_SEPARATOR) {
+            if ($prevPrev !== false
+                && ($tokens[$prevPrev]['code'] === T_STRING
+                || $tokens[$prevPrev]['code'] === T_NAMESPACE
+                || $tokens[$prevPrev]['code'] === T_NEW)
+            ) {
+                // Namespaced class/function, not an inbuilt function.
+                // Could potentially give false negatives for non-namespaced files
+                // when namespace\functionName() is encountered.
+                return;
+            }
+        }
+
+        if ($tokens[$prev]['code'] === T_NEW) {
+            // Object creation, not an inbuilt function.
+            return;
+        }
+
+        if ($tokens[$prev]['code'] === T_OBJECT_OPERATOR
+            || $tokens[$prev]['code'] === T_NULLSAFE_OBJECT_OPERATOR
+        ) {
+            // Not an inbuilt function.
+            return;
+        }
+
+        if ($tokens[$prev]['code'] === T_DOUBLE_COLON) {
+            // Not an inbuilt function.
+            return;
+        }
+
+        $error = 'Calls to PHP native functions must be lowercase; expected "%s" but found "%s"';
+        $data  = [
+            $contentLc,
+            $content,
+        ];
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'CallUppercase', $data);
+        if ($fix === true) {
+            $phpcsFile->fixer->replaceToken($stackPtr, $contentLc);
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/NonExecutableCodeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/NonExecutableCodeSniff.php
new file mode 100644
index 0000000..fa3da74
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/NonExecutableCodeSniff.php
@@ -0,0 +1,273 @@
+<?php
+/**
+ * Warns about code that can never been executed.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class NonExecutableCodeSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_BREAK,
+            T_CONTINUE,
+            T_RETURN,
+            T_THROW,
+            T_EXIT,
+            T_GOTO,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If this token is preceded with an "or", it only relates to one line
+        // and should be ignored. For example: fopen() or die().
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_LOGICAL_OR || $tokens[$prev]['code'] === T_BOOLEAN_OR) {
+            return;
+        }
+
+        // Check if this token is actually part of a one-line IF or ELSE statement.
+        for ($i = ($stackPtr - 1); $i > 0; $i--) {
+            if ($tokens[$i]['code'] === T_CLOSE_PARENTHESIS) {
+                $i = $tokens[$i]['parenthesis_opener'];
+                continue;
+            } else if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                continue;
+            }
+
+            break;
+        }
+
+        if ($tokens[$i]['code'] === T_IF
+            || $tokens[$i]['code'] === T_ELSE
+            || $tokens[$i]['code'] === T_ELSEIF
+        ) {
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_RETURN) {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($tokens[$next]['code'] === T_SEMICOLON) {
+                $next = $phpcsFile->findNext(T_WHITESPACE, ($next + 1), null, true);
+                if ($tokens[$next]['code'] === T_CLOSE_CURLY_BRACKET) {
+                    // If this is the closing brace of a function
+                    // then this return statement doesn't return anything
+                    // and is not required anyway.
+                    $owner = $tokens[$next]['scope_condition'];
+                    if ($tokens[$owner]['code'] === T_FUNCTION) {
+                        $warning = 'Empty return statement not required here';
+                        $phpcsFile->addWarning($warning, $stackPtr, 'ReturnNotRequired');
+                        return;
+                    }
+                }
+            }
+        }
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === true) {
+            $owner = $tokens[$stackPtr]['scope_condition'];
+            if ($tokens[$owner]['code'] === T_CASE || $tokens[$owner]['code'] === T_DEFAULT) {
+                // This token closes the scope of a CASE or DEFAULT statement
+                // so any code between this statement and the next CASE, DEFAULT or
+                // end of SWITCH token will not be executable.
+                $end  = $phpcsFile->findEndOfStatement($stackPtr);
+                $next = $phpcsFile->findNext(
+                    [
+                        T_CASE,
+                        T_DEFAULT,
+                        T_CLOSE_CURLY_BRACKET,
+                        T_ENDSWITCH,
+                    ],
+                    ($end + 1)
+                );
+
+                if ($next !== false) {
+                    $lastLine = $tokens[$end]['line'];
+                    for ($i = ($stackPtr + 1); $i < $next; $i++) {
+                        if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                            continue;
+                        }
+
+                        $line = $tokens[$i]['line'];
+                        if ($line > $lastLine) {
+                            $type    = substr($tokens[$stackPtr]['type'], 2);
+                            $warning = 'Code after the %s statement on line %s cannot be executed';
+                            $data    = [
+                                $type,
+                                $tokens[$stackPtr]['line'],
+                            ];
+                            $phpcsFile->addWarning($warning, $i, 'Unreachable', $data);
+                            $lastLine = $line;
+                        }
+                    }
+                }//end if
+
+                // That's all we have to check for these types of statements.
+                return;
+            }//end if
+        }//end if
+
+        // This token may be part of an inline condition.
+        // If we find a closing parenthesis that belongs to a condition
+        // we should ignore this token.
+        $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if (isset($tokens[$prev]['parenthesis_owner']) === true) {
+            $owner  = $tokens[$prev]['parenthesis_owner'];
+            $ignore = [
+                T_IF     => true,
+                T_ELSE   => true,
+                T_ELSEIF => true,
+            ];
+            if (isset($ignore[$tokens[$owner]['code']]) === true) {
+                return;
+            }
+        }
+
+        $ourConditions = array_keys($tokens[$stackPtr]['conditions']);
+
+        if (empty($ourConditions) === false) {
+            $condition = array_pop($ourConditions);
+
+            if (isset($tokens[$condition]['scope_closer']) === false) {
+                return;
+            }
+
+            // Special case for BREAK statements sitting directly inside SWITCH
+            // statements. If we get to this point, we know the BREAK is not being
+            // used to close a CASE statement, so it is most likely non-executable
+            // code itself (as is the case when you put return; break; at the end of
+            // a case). So we need to ignore this token.
+            if ($tokens[$condition]['code'] === T_SWITCH
+                && $tokens[$stackPtr]['code'] === T_BREAK
+            ) {
+                return;
+            }
+
+            $closer = $tokens[$condition]['scope_closer'];
+
+            // If the closer for our condition is shared with other openers,
+            // we will need to throw errors from this token to the next
+            // shared opener (if there is one), not to the scope closer.
+            $nextOpener = null;
+            for ($i = ($stackPtr + 1); $i < $closer; $i++) {
+                if (isset($tokens[$i]['scope_closer']) === true) {
+                    if ($tokens[$i]['scope_closer'] === $closer) {
+                        // We found an opener that shares the same
+                        // closing token as us.
+                        $nextOpener = $i;
+                        break;
+                    }
+                }
+            }//end for
+
+            if ($nextOpener === null) {
+                $end = $closer;
+            } else {
+                $end = ($nextOpener - 1);
+            }
+        } else {
+            // This token is in the global scope.
+            if ($tokens[$stackPtr]['code'] === T_BREAK) {
+                return;
+            }
+
+            // Throw an error for all lines until the end of the file.
+            $end = ($phpcsFile->numTokens - 1);
+        }//end if
+
+        // Find the semicolon that ends this statement, skipping
+        // nested statements like FOR loops and closures.
+        for ($start = ($stackPtr + 1); $start < $phpcsFile->numTokens; $start++) {
+            if ($start === $end) {
+                break;
+            }
+
+            if ($tokens[$start]['code'] === T_OPEN_PARENTHESIS) {
+                $start = $tokens[$start]['parenthesis_closer'];
+                continue;
+            }
+
+            if ($tokens[$start]['code'] === T_OPEN_CURLY_BRACKET) {
+                $start = $tokens[$start]['bracket_closer'];
+                continue;
+            }
+
+            if ($tokens[$start]['code'] === T_SEMICOLON) {
+                break;
+            }
+        }//end for
+
+        if (isset($tokens[$start]) === false) {
+            return;
+        }
+
+        $lastLine = $tokens[$start]['line'];
+        for ($i = ($start + 1); $i < $end; $i++) {
+            if (isset(Tokens::$emptyTokens[$tokens[$i]['code']]) === true
+                || isset(Tokens::$bracketTokens[$tokens[$i]['code']]) === true
+                || $tokens[$i]['code'] === T_SEMICOLON
+            ) {
+                continue;
+            }
+
+            // Skip whole functions and classes/interfaces because they are not
+            // technically executed code, but rather declarations that may be used.
+            if (isset(Tokens::$ooScopeTokens[$tokens[$i]['code']]) === true
+                || $tokens[$i]['code'] === T_FUNCTION
+                || $tokens[$i]['code'] === T_CLOSURE
+            ) {
+                if (isset($tokens[$i]['scope_closer']) === false) {
+                    // Parse error/Live coding.
+                    return;
+                }
+
+                $i = $tokens[$i]['scope_closer'];
+                continue;
+            }
+
+            $line = $tokens[$i]['line'];
+            if ($line > $lastLine) {
+                $type    = substr($tokens[$stackPtr]['type'], 2);
+                $warning = 'Code after the %s statement on line %s cannot be executed';
+                $data    = [
+                    $type,
+                    $tokens[$stackPtr]['line'],
+                ];
+                $phpcsFile->addWarning($warning, $i, 'Unreachable', $data);
+                $lastLine = $line;
+            }
+        }//end for
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MemberVarScopeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MemberVarScopeSniff.php
new file mode 100644
index 0000000..5239b64
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MemberVarScopeSniff.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Verifies that class members have scope modifiers.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Scope;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+
+class MemberVarScopeSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens     = $phpcsFile->getTokens();
+        $properties = $phpcsFile->getMemberProperties($stackPtr);
+
+        if ($properties === [] || $properties['scope_specified'] !== false) {
+            return;
+        }
+
+        $error = 'Scope modifier not specified for member variable "%s"';
+        $data  = [$tokens[$stackPtr]['content']];
+        $phpcsFile->addError($error, $stackPtr, 'Missing', $data);
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes normal variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariable()
+
+
+    /**
+     * Processes variables in double quoted strings.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MethodScopeSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MethodScopeSniff.php
new file mode 100644
index 0000000..8c60208
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/MethodScopeSniff.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Verifies that class methods have scope modifiers.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Scope;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MethodScopeSniff extends AbstractScopeSniff
+{
+
+
+    /**
+     * Constructs a Squiz_Sniffs_Scope_MethodScopeSniff.
+     */
+    public function __construct()
+    {
+        parent::__construct(Tokens::$ooScopeTokens, [T_FUNCTION]);
+
+    }//end __construct()
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     * @param int                         $currScope The current scope opener token.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+        if ($methodName === null) {
+            // Ignore closures.
+            return;
+        }
+
+        $modifier = null;
+        for ($i = ($stackPtr - 1); $i > 0; $i--) {
+            if ($tokens[$i]['line'] < $tokens[$stackPtr]['line']) {
+                break;
+            } else if (isset(Tokens::$scopeModifiers[$tokens[$i]['code']]) === true) {
+                $modifier = $i;
+                break;
+            }
+        }
+
+        if ($modifier === null) {
+            $error = 'Visibility must be declared on method "%s"';
+            $data  = [$methodName];
+            $phpcsFile->addError($error, $stackPtr, 'Missing', $data);
+        }
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/StaticThisUsageSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/StaticThisUsageSniff.php
new file mode 100644
index 0000000..0bafbf4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Scope/StaticThisUsageSniff.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Checks for usage of $this in static methods, which will cause runtime errors.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Scope;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class StaticThisUsageSniff extends AbstractScopeSniff
+{
+
+
+    /**
+     * Constructs the test with the tokens it wishes to listen for.
+     */
+    public function __construct()
+    {
+        parent::__construct([T_CLASS, T_TRAIT, T_ANON_CLASS], [T_FUNCTION]);
+
+    }//end __construct()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     * @param int                         $currScope A pointer to the start of the scope.
+     *
+     * @return void
+     */
+    public function processTokenWithinScope(File $phpcsFile, $stackPtr, $currScope)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Determine if this is a function which needs to be examined.
+        $conditions = $tokens[$stackPtr]['conditions'];
+        end($conditions);
+        $deepestScope = key($conditions);
+        if ($deepestScope !== $currScope) {
+            return;
+        }
+
+        // Ignore abstract functions.
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+        if ($next === false || $tokens[$next]['code'] !== T_STRING) {
+            // Not a function declaration, or incomplete.
+            return;
+        }
+
+        $methodProps = $phpcsFile->getMethodProperties($stackPtr);
+        if ($methodProps['is_static'] === false) {
+            return;
+        }
+
+        $next = $stackPtr;
+        $end  = $tokens[$stackPtr]['scope_closer'];
+
+        $this->checkThisUsage($phpcsFile, $next, $end);
+
+    }//end processTokenWithinScope()
+
+
+    /**
+     * Check for $this variable usage between $next and $end tokens.
+     *
+     * @param File $phpcsFile The current file being scanned.
+     * @param int  $next      The position of the next token to check.
+     * @param int  $end       The position of the last token to check.
+     *
+     * @return void
+     */
+    private function checkThisUsage(File $phpcsFile, $next, $end)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        do {
+            $next = $phpcsFile->findNext([T_VARIABLE, T_ANON_CLASS], ($next + 1), $end);
+            if ($next === false) {
+                continue;
+            }
+
+            if ($tokens[$next]['code'] === T_ANON_CLASS) {
+                $this->checkThisUsage($phpcsFile, $next, $tokens[$next]['scope_opener']);
+                $next = $tokens[$next]['scope_closer'];
+                continue;
+            }
+
+            if ($tokens[$next]['content'] !== '$this') {
+                continue;
+            }
+
+            $error = 'Usage of "$this" in static methods will cause runtime errors';
+            $phpcsFile->addError($error, $next, 'Found');
+        } while ($next !== false);
+
+    }//end checkThisUsage()
+
+
+    /**
+     * Processes a token that is found within the scope that this test is
+     * listening to.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position in the stack where this
+     *                                               token was found.
+     *
+     * @return void
+     */
+    protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
+    {
+
+    }//end processTokenOutsideScope()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/ConcatenationSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/ConcatenationSpacingSniff.php
new file mode 100644
index 0000000..9d32e54
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/ConcatenationSpacingSniff.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Makes sure there are no spaces around the concatenation operator.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Strings;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ConcatenationSpacingSniff implements Sniff
+{
+
+    /**
+     * The number of spaces before and after a string concat.
+     *
+     * @var integer
+     */
+    public $spacing = 0;
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_STRING_CONCAT];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if (isset($tokens[($stackPtr + 2)]) === false) {
+            // Syntax error or live coding, bow out.
+            return;
+        }
+
+        $ignoreBefore = false;
+        $prev         = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_END_HEREDOC || $tokens[$prev]['code'] === T_END_NOWDOC) {
+            // Spacing before must be preserved due to the here/nowdoc closing tag.
+            $ignoreBefore = true;
+        }
+
+        $this->spacing = (int) $this->spacing;
+
+        if ($ignoreBefore === false) {
+            if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+                $before = 0;
+            } else {
+                if ($tokens[($stackPtr - 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                    $before = 'newline';
+                } else {
+                    $before = $tokens[($stackPtr - 1)]['length'];
+                }
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Spacing before string concat', $before);
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $after = 0;
+        } else {
+            if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $after = 'newline';
+            } else {
+                $after = $tokens[($stackPtr + 1)]['length'];
+            }
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing after string concat', $after);
+
+        if (($ignoreBefore === true
+            || $before === $this->spacing
+            || ($before === 'newline'
+            && $this->ignoreNewlines === true))
+            && ($after === $this->spacing
+            || ($after === 'newline'
+            && $this->ignoreNewlines === true))
+        ) {
+            return;
+        }
+
+        if ($this->spacing === 0) {
+            $message = 'Concat operator must not be surrounded by spaces';
+            $data    = [];
+        } else {
+            if ($this->spacing > 1) {
+                $message = 'Concat operator must be surrounded by %s spaces';
+            } else {
+                $message = 'Concat operator must be surrounded by a single space';
+            }
+
+            $data = [$this->spacing];
+        }
+
+        $fix = $phpcsFile->addFixableError($message, $stackPtr, 'PaddingFound', $data);
+
+        if ($fix === true) {
+            $padding = str_repeat(' ', $this->spacing);
+            if ($ignoreBefore === false && ($before !== 'newline' || $this->ignoreNewlines === false)) {
+                if ($tokens[($stackPtr - 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), $padding);
+                    if ($this->spacing === 0
+                        && ($tokens[($stackPtr - 2)]['code'] === T_LNUMBER
+                        || $tokens[($stackPtr - 2)]['code'] === T_DNUMBER)
+                    ) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr - 2), '('.$tokens[($stackPtr - 2)]['content'].')');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                } else if ($this->spacing > 0) {
+                    $phpcsFile->fixer->addContent(($stackPtr - 1), $padding);
+                }
+            }
+
+            if ($after !== 'newline' || $this->ignoreNewlines === false) {
+                if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), $padding);
+                    if ($this->spacing === 0
+                        && ($tokens[($stackPtr + 2)]['code'] === T_LNUMBER
+                        || $tokens[($stackPtr + 2)]['code'] === T_DNUMBER)
+                    ) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 2), '('.$tokens[($stackPtr + 2)]['content'].')');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                } else if ($this->spacing > 0) {
+                    $phpcsFile->fixer->addContent($stackPtr, $padding);
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/DoubleQuoteUsageSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/DoubleQuoteUsageSniff.php
new file mode 100644
index 0000000..1ff99b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/DoubleQuoteUsageSniff.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Makes sure that any use of double quotes strings are warranted.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Strings;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class DoubleQuoteUsageSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_CONSTANT_ENCAPSED_STRING,
+            T_DOUBLE_QUOTED_STRING,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If tabs are being converted to spaces by the tokeniser, the
+        // original content should be used instead of the converted content.
+        if (isset($tokens[$stackPtr]['orig_content']) === true) {
+            $workingString = $tokens[$stackPtr]['orig_content'];
+        } else {
+            $workingString = $tokens[$stackPtr]['content'];
+        }
+
+        $lastStringToken = $stackPtr;
+
+        $i = ($stackPtr + 1);
+        if (isset($tokens[$i]) === true) {
+            while ($i < $phpcsFile->numTokens
+                && $tokens[$i]['code'] === $tokens[$stackPtr]['code']
+            ) {
+                if (isset($tokens[$i]['orig_content']) === true) {
+                    $workingString .= $tokens[$i]['orig_content'];
+                } else {
+                    $workingString .= $tokens[$i]['content'];
+                }
+
+                $lastStringToken = $i;
+                $i++;
+            }
+        }
+
+        $skipTo = ($lastStringToken + 1);
+
+        // Check if it's a double quoted string.
+        if ($workingString[0] !== '"' || substr($workingString, -1) !== '"') {
+            return $skipTo;
+        }
+
+        // The use of variables in double quoted strings is not allowed.
+        if ($tokens[$stackPtr]['code'] === T_DOUBLE_QUOTED_STRING) {
+            $stringTokens = token_get_all('<?php '.$workingString);
+            foreach ($stringTokens as $token) {
+                if (is_array($token) === true && $token[0] === T_VARIABLE) {
+                    $error = 'Variable "%s" not allowed in double quoted string; use concatenation instead';
+                    $data  = [$token[1]];
+                    $phpcsFile->addError($error, $stackPtr, 'ContainsVar', $data);
+                }
+            }
+
+            return $skipTo;
+        }//end if
+
+        $allowedChars = [
+            '\0',
+            '\1',
+            '\2',
+            '\3',
+            '\4',
+            '\5',
+            '\6',
+            '\7',
+            '\n',
+            '\r',
+            '\f',
+            '\t',
+            '\v',
+            '\x',
+            '\b',
+            '\e',
+            '\u',
+            '\'',
+        ];
+
+        foreach ($allowedChars as $testChar) {
+            if (strpos($workingString, $testChar) !== false) {
+                return $skipTo;
+            }
+        }
+
+        $error = 'String %s does not require double quotes; use single quotes instead';
+        $data  = [str_replace(["\r", "\n"], ['\r', '\n'], $workingString)];
+        $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NotRequired', $data);
+
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            $innerContent = substr($workingString, 1, -1);
+            $innerContent = str_replace('\"', '"', $innerContent);
+            $innerContent = str_replace('\\$', '$', $innerContent);
+            $phpcsFile->fixer->replaceToken($stackPtr, "'$innerContent'");
+            while ($lastStringToken !== $stackPtr) {
+                $phpcsFile->fixer->replaceToken($lastStringToken, '');
+                $lastStringToken--;
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+        return $skipTo;
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/EchoedStringsSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/EchoedStringsSniff.php
new file mode 100644
index 0000000..512d878
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Strings/EchoedStringsSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Makes sure that any strings that are "echoed" are not enclosed in brackets.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Strings;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class EchoedStringsSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_ECHO];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $firstContent = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        // If the first non-whitespace token is not an opening parenthesis, then we are not concerned.
+        if ($tokens[$firstContent]['code'] !== T_OPEN_PARENTHESIS) {
+            $phpcsFile->recordMetric($stackPtr, 'Brackets around echoed strings', 'no');
+            return;
+        }
+
+        $end = $phpcsFile->findNext([T_SEMICOLON, T_CLOSE_TAG], $stackPtr, null, false);
+
+        // If the token before the semi-colon is not a closing parenthesis, then we are not concerned.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($end - 1), null, true);
+        if ($tokens[$prev]['code'] !== T_CLOSE_PARENTHESIS) {
+            $phpcsFile->recordMetric($stackPtr, 'Brackets around echoed strings', 'no');
+            return;
+        }
+
+        // If the parenthesis don't match, then we are not concerned.
+        if ($tokens[$firstContent]['parenthesis_closer'] !== $prev) {
+            $phpcsFile->recordMetric($stackPtr, 'Brackets around echoed strings', 'no');
+            return;
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Brackets around echoed strings', 'yes');
+
+        if (($phpcsFile->findNext(Tokens::$operators, $stackPtr, $end, false)) === false) {
+            // There are no arithmetic operators in this.
+            $error = 'Echoed strings should not be bracketed';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'HasBracket');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($firstContent, '');
+                if ($tokens[($firstContent - 1)]['code'] !== T_WHITESPACE) {
+                    $phpcsFile->fixer->addContent(($firstContent - 1), ' ');
+                }
+
+                $phpcsFile->fixer->replaceToken($prev, '');
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/CastSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/CastSpacingSniff.php
new file mode 100644
index 0000000..95f95ed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/CastSpacingSniff.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Ensure cast statements don't contain whitespace.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class CastSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$castTokens;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $content  = $tokens[$stackPtr]['content'];
+        $expected = str_replace(' ', '', $content);
+        $expected = str_replace("\t", '', $expected);
+
+        if ($content !== $expected) {
+            $error = 'Cast statements must not contain whitespace; expected "%s" but found "%s"';
+            $data  = [
+                $expected,
+                $content,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'ContainsWhiteSpace', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken($stackPtr, $expected);
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php
new file mode 100644
index 0000000..cfeb657
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php
@@ -0,0 +1,347 @@
+<?php
+/**
+ * Checks that control structures have the correct spacing around brackets.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ControlStructureSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_IF,
+            T_WHILE,
+            T_FOREACH,
+            T_FOR,
+            T_SWITCH,
+            T_DO,
+            T_ELSE,
+            T_ELSEIF,
+            T_TRY,
+            T_CATCH,
+            T_FINALLY,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['parenthesis_opener']) === true
+            && isset($tokens[$stackPtr]['parenthesis_closer']) === true
+        ) {
+            $parenOpener = $tokens[$stackPtr]['parenthesis_opener'];
+            $parenCloser = $tokens[$stackPtr]['parenthesis_closer'];
+            if ($tokens[($parenOpener + 1)]['code'] === T_WHITESPACE) {
+                $gap = $tokens[($parenOpener + 1)]['length'];
+
+                if ($gap === 0) {
+                    $phpcsFile->recordMetric($stackPtr, 'Spaces after control structure open parenthesis', 'newline');
+                    $gap = 'newline';
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'Spaces after control structure open parenthesis', $gap);
+                }
+
+                $error = 'Expected 0 spaces after opening bracket; %s found';
+                $data  = [$gap];
+                $fix   = $phpcsFile->addFixableError($error, ($parenOpener + 1), 'SpacingAfterOpenBrace', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($parenOpener + 1), '');
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Spaces after control structure open parenthesis', 0);
+            }
+
+            if ($tokens[$parenOpener]['line'] === $tokens[$parenCloser]['line']
+                && $tokens[($parenCloser - 1)]['code'] === T_WHITESPACE
+            ) {
+                $gap   = $tokens[($parenCloser - 1)]['length'];
+                $error = 'Expected 0 spaces before closing bracket; %s found';
+                $data  = [$gap];
+                $fix   = $phpcsFile->addFixableError($error, ($parenCloser - 1), 'SpaceBeforeCloseBrace', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($parenCloser - 1), '');
+                }
+
+                if ($gap === 0) {
+                    $phpcsFile->recordMetric($stackPtr, 'Spaces before control structure close parenthesis', 'newline');
+                } else {
+                    $phpcsFile->recordMetric($stackPtr, 'Spaces before control structure close parenthesis', $gap);
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Spaces before control structure close parenthesis', 0);
+            }
+        }//end if
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        $scopeOpener = $tokens[$stackPtr]['scope_opener'];
+        $scopeCloser = $tokens[$stackPtr]['scope_closer'];
+
+        for ($firstContent = ($scopeOpener + 1); $firstContent < $phpcsFile->numTokens; $firstContent++) {
+            $code = $tokens[$firstContent]['code'];
+
+            if ($code === T_WHITESPACE
+                || ($code === T_INLINE_HTML
+                && trim($tokens[$firstContent]['content']) === '')
+            ) {
+                continue;
+            }
+
+            // Skip all empty tokens on the same line as the opener.
+            if ($tokens[$firstContent]['line'] === $tokens[$scopeOpener]['line']
+                && (isset(Tokens::$emptyTokens[$code]) === true
+                || $code === T_CLOSE_TAG)
+            ) {
+                continue;
+            }
+
+            break;
+        }
+
+        // We ignore spacing for some structures that tend to have their own rules.
+        $ignore = [
+            T_FUNCTION             => true,
+            T_CLASS                => true,
+            T_INTERFACE            => true,
+            T_TRAIT                => true,
+            T_DOC_COMMENT_OPEN_TAG => true,
+        ];
+
+        if (isset($ignore[$tokens[$firstContent]['code']]) === false
+            && $tokens[$firstContent]['line'] >= ($tokens[$scopeOpener]['line'] + 2)
+        ) {
+            $gap = ($tokens[$firstContent]['line'] - $tokens[$scopeOpener]['line'] - 1);
+            $phpcsFile->recordMetric($stackPtr, 'Blank lines at start of control structure', $gap);
+
+            $error = 'Blank line found at start of control structure';
+            $fix   = $phpcsFile->addFixableError($error, $scopeOpener, 'SpacingAfterOpen');
+
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $i = ($scopeOpener + 1);
+                while ($tokens[$i]['line'] !== $tokens[$firstContent]['line']) {
+                    // Start removing content from the line after the opener.
+                    if ($tokens[$i]['line'] !== $tokens[$scopeOpener]['line']) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $i++;
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Blank lines at start of control structure', 0);
+        }//end if
+
+        if ($firstContent !== $scopeCloser) {
+            $lastContent = $phpcsFile->findPrevious(
+                T_WHITESPACE,
+                ($scopeCloser - 1),
+                null,
+                true
+            );
+
+            $lastNonEmptyContent = $phpcsFile->findPrevious(
+                Tokens::$emptyTokens,
+                ($scopeCloser - 1),
+                null,
+                true
+            );
+
+            $checkToken = $lastContent;
+            if (isset($tokens[$lastNonEmptyContent]['scope_condition']) === true) {
+                $checkToken = $tokens[$lastNonEmptyContent]['scope_condition'];
+            }
+
+            if (isset($ignore[$tokens[$checkToken]['code']]) === false
+                && $tokens[$lastContent]['line'] <= ($tokens[$scopeCloser]['line'] - 2)
+            ) {
+                $errorToken = $scopeCloser;
+                for ($i = ($scopeCloser - 1); $i > $lastContent; $i--) {
+                    if ($tokens[$i]['line'] < $tokens[$scopeCloser]['line']) {
+                        $errorToken = $i;
+                        break;
+                    }
+                }
+
+                $gap = ($tokens[$scopeCloser]['line'] - $tokens[$lastContent]['line'] - 1);
+                $phpcsFile->recordMetric($stackPtr, 'Blank lines at end of control structure', $gap);
+
+                $error = 'Blank line found at end of control structure';
+                $fix   = $phpcsFile->addFixableError($error, $errorToken, 'SpacingBeforeClose');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($scopeCloser - 1); $i > $lastContent; $i--) {
+                        if ($tokens[$i]['line'] === $tokens[$scopeCloser]['line']) {
+                            continue;
+                        }
+
+                        if ($tokens[$i]['line'] === $tokens[$lastContent]['line']) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            } else {
+                $phpcsFile->recordMetric($stackPtr, 'Blank lines at end of control structure', 0);
+            }//end if
+        }//end if
+
+        $trailingContent = $phpcsFile->findNext(
+            T_WHITESPACE,
+            ($scopeCloser + 1),
+            null,
+            true
+        );
+
+        if ($tokens[$trailingContent]['code'] === T_COMMENT
+            || isset(Tokens::$phpcsCommentTokens[$tokens[$trailingContent]['code']]) === true
+        ) {
+            // Special exception for code where the comment about
+            // an ELSE or ELSEIF is written between the control structures.
+            $nextCode = $phpcsFile->findNext(
+                Tokens::$emptyTokens,
+                ($scopeCloser + 1),
+                null,
+                true
+            );
+
+            if ($tokens[$nextCode]['code'] === T_ELSE
+                || $tokens[$nextCode]['code'] === T_ELSEIF
+                || $tokens[$trailingContent]['line'] === $tokens[$scopeCloser]['line']
+            ) {
+                $trailingContent = $nextCode;
+            }
+        }//end if
+
+        if ($tokens[$trailingContent]['code'] === T_ELSE) {
+            if ($tokens[$stackPtr]['code'] === T_IF) {
+                // IF with ELSE.
+                return;
+            }
+        }
+
+        if ($tokens[$trailingContent]['code'] === T_WHILE
+            && $tokens[$stackPtr]['code'] === T_DO
+        ) {
+            // DO with WHILE.
+            return;
+        }
+
+        if ($tokens[$trailingContent]['code'] === T_CLOSE_TAG) {
+            // At the end of the script or embedded code.
+            return;
+        }
+
+        if (isset($tokens[$trailingContent]['scope_condition']) === true
+            && $tokens[$trailingContent]['scope_condition'] !== $trailingContent
+            && isset($tokens[$trailingContent]['scope_opener']) === true
+            && $tokens[$trailingContent]['scope_opener'] !== $trailingContent
+        ) {
+            // Another control structure's closing brace.
+            $owner = $tokens[$trailingContent]['scope_condition'];
+            if ($tokens[$owner]['code'] === T_FUNCTION) {
+                // The next content is the closing brace of a function
+                // so normal function rules apply and we can ignore it.
+                return;
+            }
+
+            if ($tokens[$owner]['code'] === T_CLOSURE
+                && ($phpcsFile->hasCondition($stackPtr, [T_FUNCTION, T_CLOSURE]) === true
+                || isset($tokens[$stackPtr]['nested_parenthesis']) === true)
+            ) {
+                return;
+            }
+
+            if ($tokens[$trailingContent]['line'] !== ($tokens[$scopeCloser]['line'] + 1)) {
+                $error = 'Blank line found after control structure';
+                $fix   = $phpcsFile->addFixableError($error, $scopeCloser, 'LineAfterClose');
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $i = ($scopeCloser + 1);
+                    while ($tokens[$i]['line'] !== $tokens[$trailingContent]['line']) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                        $i++;
+                    }
+
+                    $phpcsFile->fixer->addNewline($scopeCloser);
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+        } else if ($tokens[$trailingContent]['code'] !== T_ELSE
+            && $tokens[$trailingContent]['code'] !== T_ELSEIF
+            && $tokens[$trailingContent]['code'] !== T_CATCH
+            && $tokens[$trailingContent]['code'] !== T_FINALLY
+            && $tokens[$trailingContent]['line'] === ($tokens[$scopeCloser]['line'] + 1)
+        ) {
+            $error = 'No blank line found after control structure';
+            $fix   = $phpcsFile->addFixableError($error, $scopeCloser, 'NoLineAfterClose');
+            if ($fix === true) {
+                $trailingContent = $phpcsFile->findNext(
+                    T_WHITESPACE,
+                    ($scopeCloser + 1),
+                    null,
+                    true
+                );
+
+                if (($tokens[$trailingContent]['code'] === T_COMMENT
+                    || isset(Tokens::$phpcsCommentTokens[$tokens[$trailingContent]['code']]) === true)
+                    && $tokens[$trailingContent]['line'] === $tokens[$scopeCloser]['line']
+                ) {
+                    $phpcsFile->fixer->addNewline($trailingContent);
+                } else {
+                    $phpcsFile->fixer->addNewline($scopeCloser);
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionClosingBraceSpaceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionClosingBraceSpaceSniff.php
new file mode 100644
index 0000000..6887199
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionClosingBraceSpaceSniff.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Checks that there is one empty line before the closing brace of a function.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FunctionClosingBraceSpaceSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            // Probably an interface method.
+            return;
+        }
+
+        $closeBrace  = $tokens[$stackPtr]['scope_closer'];
+        $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, ($closeBrace - 1), null, true);
+
+        // Special case for empty JS functions.
+        if ($phpcsFile->tokenizerType === 'JS' && $prevContent === $tokens[$stackPtr]['scope_opener']) {
+            // In this case, the opening and closing brace must be
+            // right next to each other.
+            if ($tokens[$stackPtr]['scope_closer'] !== ($tokens[$stackPtr]['scope_opener'] + 1)) {
+                $error = 'The opening and closing braces of empty functions must be directly next to each other; e.g., function () {}';
+                $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'SpacingBetween');
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = ($tokens[$stackPtr]['scope_opener'] + 1); $i < $closeBrace; $i++) {
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }
+
+            return;
+        }
+
+        $nestedFunction = false;
+        if ($phpcsFile->hasCondition($stackPtr, [T_FUNCTION, T_CLOSURE]) === true
+            || isset($tokens[$stackPtr]['nested_parenthesis']) === true
+        ) {
+            $nestedFunction = true;
+        }
+
+        $braceLine = $tokens[$closeBrace]['line'];
+        $prevLine  = $tokens[$prevContent]['line'];
+        $found     = ($braceLine - $prevLine - 1);
+
+        if ($nestedFunction === true) {
+            if ($found < 0) {
+                $error = 'Closing brace of nested function must be on a new line';
+                $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'ContentBeforeClose');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addNewlineBefore($closeBrace);
+                }
+            } else if ($found > 0) {
+                $error = 'Expected 0 blank lines before closing brace of nested function; %s found';
+                $data  = [$found];
+                $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'SpacingBeforeNestedClose', $data);
+
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    $changeMade = false;
+                    for ($i = ($prevContent + 1); $i < $closeBrace; $i++) {
+                        // Try and maintain indentation.
+                        if ($tokens[$i]['line'] === ($braceLine - 1)) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                        $changeMade = true;
+                    }
+
+                    // Special case for when the last content contains the newline
+                    // token as well, like with a comment.
+                    if ($changeMade === false) {
+                        $phpcsFile->fixer->replaceToken(($prevContent + 1), '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }//end if
+            }//end if
+        } else {
+            if ($found !== 1) {
+                if ($found < 0) {
+                    $found = 0;
+                }
+
+                $error = 'Expected 1 blank line before closing function brace; %s found';
+                $data  = [$found];
+                $fix   = $phpcsFile->addFixableError($error, $closeBrace, 'SpacingBeforeClose', $data);
+
+                if ($fix === true) {
+                    if ($found > 1) {
+                        $phpcsFile->fixer->beginChangeset();
+                        for ($i = ($prevContent + 1); $i < ($closeBrace - 1); $i++) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, $phpcsFile->eolChar);
+                        $phpcsFile->fixer->endChangeset();
+                    } else {
+                        // Try and maintain indentation.
+                        if ($tokens[($closeBrace - 1)]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->addNewlineBefore($closeBrace - 1);
+                        } else {
+                            $phpcsFile->fixer->addNewlineBefore($closeBrace);
+                        }
+                    }
+                }
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionOpeningBraceSpaceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionOpeningBraceSpaceSniff.php
new file mode 100644
index 0000000..09c5a48
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionOpeningBraceSpaceSniff.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Checks that there is no empty line after the opening brace of a function.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class FunctionOpeningBraceSpaceSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_FUNCTION,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
+            // Probably an interface or abstract method.
+            return;
+        }
+
+        $openBrace   = $tokens[$stackPtr]['scope_opener'];
+        $nextContent = $phpcsFile->findNext(T_WHITESPACE, ($openBrace + 1), null, true);
+
+        if ($nextContent === $tokens[$stackPtr]['scope_closer']) {
+             // The next bit of content is the closing brace, so this
+             // is an empty function and should have a blank line
+             // between the opening and closing braces.
+            return;
+        }
+
+        $braceLine = $tokens[$openBrace]['line'];
+        $nextLine  = $tokens[$nextContent]['line'];
+
+        $found = ($nextLine - $braceLine - 1);
+        if ($found > 0) {
+            $error = 'Expected 0 blank lines after opening function brace; %s found';
+            $data  = [$found];
+            $fix   = $phpcsFile->addFixableError($error, $openBrace, 'SpacingAfter', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($openBrace + 1); $i < $nextContent; $i++) {
+                    if ($tokens[$i]['line'] === $nextLine) {
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->addNewline($openBrace);
+                $phpcsFile->fixer->endChangeset();
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionSpacingSniff.php
new file mode 100644
index 0000000..83a62d3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/FunctionSpacingSniff.php
@@ -0,0 +1,353 @@
+<?php
+/**
+ * Checks the separation between functions and methods.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class FunctionSpacingSniff implements Sniff
+{
+
+    /**
+     * The number of blank lines between functions.
+     *
+     * @var integer
+     */
+    public $spacing = 2;
+
+    /**
+     * The number of blank lines before the first function in a class.
+     *
+     * @var integer
+     */
+    public $spacingBeforeFirst = 2;
+
+    /**
+     * The number of blank lines after the last function in a class.
+     *
+     * @var integer
+     */
+    public $spacingAfterLast = 2;
+
+    /**
+     * Original properties as set in a custom ruleset (if any).
+     *
+     * @var array|null
+     */
+    private $rulesetProperties = null;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_FUNCTION];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens           = $phpcsFile->getTokens();
+        $previousNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        if ($previousNonEmpty !== false
+            && $tokens[$previousNonEmpty]['code'] === T_OPEN_TAG
+            && $tokens[$previousNonEmpty]['line'] !== 1
+        ) {
+            // Ignore functions at the start of an embedded PHP block.
+            return;
+        }
+
+        // If the ruleset has only overridden the spacing property, use
+        // that value for all spacing rules.
+        if ($this->rulesetProperties === null) {
+            $this->rulesetProperties = [];
+            if (isset($phpcsFile->ruleset->ruleset['Squiz.WhiteSpace.FunctionSpacing']) === true
+                && isset($phpcsFile->ruleset->ruleset['Squiz.WhiteSpace.FunctionSpacing']['properties']) === true
+            ) {
+                $this->rulesetProperties = $phpcsFile->ruleset->ruleset['Squiz.WhiteSpace.FunctionSpacing']['properties'];
+                if (isset($this->rulesetProperties['spacing']) === true) {
+                    if (isset($this->rulesetProperties['spacingBeforeFirst']) === false) {
+                        $this->spacingBeforeFirst = $this->spacing;
+                    }
+
+                    if (isset($this->rulesetProperties['spacingAfterLast']) === false) {
+                        $this->spacingAfterLast = $this->spacing;
+                    }
+                }
+            }
+        }
+
+        $this->spacing            = (int) $this->spacing;
+        $this->spacingBeforeFirst = (int) $this->spacingBeforeFirst;
+        $this->spacingAfterLast   = (int) $this->spacingAfterLast;
+
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            // Must be an interface method, so the closer is the semicolon.
+            $closer = $phpcsFile->findNext(T_SEMICOLON, $stackPtr);
+        } else {
+            $closer = $tokens[$stackPtr]['scope_closer'];
+        }
+
+        $isFirst = false;
+        $isLast  = false;
+
+        $ignore = ([T_WHITESPACE => T_WHITESPACE] + Tokens::$methodPrefixes);
+
+        $prev = $phpcsFile->findPrevious($ignore, ($stackPtr - 1), null, true);
+        if ($tokens[$prev]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
+            // Skip past function docblocks.
+            $prev = $phpcsFile->findPrevious($ignore, ($tokens[$prev]['comment_opener'] - 1), null, true);
+        }
+
+        if ($tokens[$prev]['code'] === T_OPEN_CURLY_BRACKET) {
+            $isFirst = true;
+        }
+
+        $next = $phpcsFile->findNext($ignore, ($closer + 1), null, true);
+        if (isset(Tokens::$emptyTokens[$tokens[$next]['code']]) === true
+            && $tokens[$next]['line'] === $tokens[$closer]['line']
+        ) {
+            // Skip past "end" comments.
+            $next = $phpcsFile->findNext($ignore, ($next + 1), null, true);
+        }
+
+        if ($tokens[$next]['code'] === T_CLOSE_CURLY_BRACKET) {
+            $isLast = true;
+        }
+
+        /*
+            Check the number of blank lines
+            after the function.
+        */
+
+        // Allow for comments on the same line as the closer.
+        for ($nextLineToken = ($closer + 1); $nextLineToken < $phpcsFile->numTokens; $nextLineToken++) {
+            if ($tokens[$nextLineToken]['line'] !== $tokens[$closer]['line']) {
+                break;
+            }
+        }
+
+        $requiredSpacing = $this->spacing;
+        $errorCode       = 'After';
+        if ($isLast === true) {
+            $requiredSpacing = $this->spacingAfterLast;
+            $errorCode       = 'AfterLast';
+        }
+
+        $foundLines = 0;
+        if ($nextLineToken === ($phpcsFile->numTokens - 1)) {
+            // We are at the end of the file.
+            // Don't check spacing after the function because this
+            // should be done by an EOF sniff.
+            $foundLines = $requiredSpacing;
+        } else {
+            $nextContent = $phpcsFile->findNext(T_WHITESPACE, $nextLineToken, null, true);
+            if ($nextContent === false) {
+                // We are at the end of the file.
+                // Don't check spacing after the function because this
+                // should be done by an EOF sniff.
+                $foundLines = $requiredSpacing;
+            } else {
+                $foundLines = ($tokens[$nextContent]['line'] - $tokens[$nextLineToken]['line']);
+            }
+        }
+
+        if ($isLast === true) {
+            $phpcsFile->recordMetric($stackPtr, 'Function spacing after last', $foundLines);
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Function spacing after', $foundLines);
+        }
+
+        if ($foundLines !== $requiredSpacing) {
+            $error = 'Expected %s blank line';
+            if ($requiredSpacing !== 1) {
+                $error .= 's';
+            }
+
+            $error .= ' after function; %s found';
+            $data   = [
+                $requiredSpacing,
+                $foundLines,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $closer, $errorCode, $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = $nextLineToken; $i <= $nextContent; $i++) {
+                    if ($tokens[$i]['line'] === $tokens[$nextContent]['line']) {
+                        $phpcsFile->fixer->addContentBefore($i, str_repeat($phpcsFile->eolChar, $requiredSpacing));
+                        break;
+                    }
+
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }//end if
+        }//end if
+
+        /*
+            Check the number of blank lines
+            before the function.
+        */
+
+        $prevLineToken = null;
+        for ($i = $stackPtr; $i >= 0; $i--) {
+            if ($tokens[$i]['line'] === $tokens[$stackPtr]['line']) {
+                continue;
+            }
+
+            $prevLineToken = $i;
+            break;
+        }
+
+        if ($prevLineToken === null) {
+            // Never found the previous line, which means
+            // there are 0 blank lines before the function.
+            $foundLines    = 0;
+            $prevContent   = 0;
+            $prevLineToken = 0;
+        } else {
+            $currentLine = $tokens[$stackPtr]['line'];
+
+            $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, $prevLineToken, null, true);
+
+            if ($tokens[$prevContent]['code'] === T_COMMENT
+                || isset(Tokens::$phpcsCommentTokens[$tokens[$prevContent]['code']]) === true
+            ) {
+                // Ignore comments as they can have different spacing rules, and this
+                // isn't a proper function comment anyway.
+                return;
+            }
+
+            if ($tokens[$prevContent]['code'] === T_DOC_COMMENT_CLOSE_TAG
+                && $tokens[$prevContent]['line'] === ($currentLine - 1)
+            ) {
+                // Account for function comments.
+                $prevContent = $phpcsFile->findPrevious(T_WHITESPACE, ($tokens[$prevContent]['comment_opener'] - 1), null, true);
+            }
+
+            $prevLineToken = $prevContent;
+
+            // Before we throw an error, check that we are not throwing an error
+            // for another function. We don't want to error for no blank lines after
+            // the previous function and no blank lines before this one as well.
+            $prevLine   = ($tokens[$prevContent]['line'] - 1);
+            $i          = ($stackPtr - 1);
+            $foundLines = 0;
+
+            $stopAt = 0;
+            if (isset($tokens[$stackPtr]['conditions']) === true) {
+                $conditions = $tokens[$stackPtr]['conditions'];
+                $conditions = array_keys($conditions);
+                $stopAt     = array_pop($conditions);
+            }
+
+            while ($currentLine !== $prevLine && $currentLine > 1 && $i > $stopAt) {
+                if ($tokens[$i]['code'] === T_FUNCTION) {
+                    // Found another interface or abstract function.
+                    return;
+                }
+
+                if ($tokens[$i]['code'] === T_CLOSE_CURLY_BRACKET
+                    && $tokens[$tokens[$i]['scope_condition']]['code'] === T_FUNCTION
+                ) {
+                    // Found a previous function.
+                    return;
+                }
+
+                $currentLine = $tokens[$i]['line'];
+                if ($currentLine === $prevLine) {
+                    break;
+                }
+
+                if ($tokens[($i - 1)]['line'] < $currentLine && $tokens[($i + 1)]['line'] > $currentLine) {
+                    // This token is on a line by itself. If it is whitespace, the line is empty.
+                    if ($tokens[$i]['code'] === T_WHITESPACE) {
+                        $foundLines++;
+                    }
+                }
+
+                $i--;
+            }//end while
+        }//end if
+
+        $requiredSpacing = $this->spacing;
+        $errorCode       = 'Before';
+        if ($isFirst === true) {
+            $requiredSpacing = $this->spacingBeforeFirst;
+            $errorCode       = 'BeforeFirst';
+
+            $phpcsFile->recordMetric($stackPtr, 'Function spacing before first', $foundLines);
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Function spacing before', $foundLines);
+        }
+
+        if ($foundLines !== $requiredSpacing) {
+            $error = 'Expected %s blank line';
+            if ($requiredSpacing !== 1) {
+                $error .= 's';
+            }
+
+            $error .= ' before function; %s found';
+            $data   = [
+                $requiredSpacing,
+                $foundLines,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, $errorCode, $data);
+            if ($fix === true) {
+                $nextSpace = $phpcsFile->findNext(T_WHITESPACE, ($prevContent + 1), $stackPtr);
+                if ($nextSpace === false) {
+                    $nextSpace = ($stackPtr - 1);
+                }
+
+                if ($foundLines < $requiredSpacing) {
+                    $padding = str_repeat($phpcsFile->eolChar, ($requiredSpacing - $foundLines));
+                    $phpcsFile->fixer->addContent($prevLineToken, $padding);
+                } else {
+                    $nextContent = $phpcsFile->findNext(T_WHITESPACE, ($nextSpace + 1), null, true);
+                    $phpcsFile->fixer->beginChangeset();
+                    for ($i = $nextSpace; $i < $nextContent; $i++) {
+                        if ($tokens[$i]['line'] === $tokens[$prevContent]['line']) {
+                            continue;
+                        }
+
+                        if ($tokens[$i]['line'] === $tokens[$nextContent]['line']) {
+                            $phpcsFile->fixer->addContentBefore($i, str_repeat($phpcsFile->eolChar, $requiredSpacing));
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->endChangeset();
+                }//end if
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php
new file mode 100644
index 0000000..c1492bf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Ensures all language constructs contain a single space between themselves and their content.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util;
+
+class LanguageConstructSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_ECHO,
+            T_PRINT,
+            T_RETURN,
+            T_INCLUDE,
+            T_INCLUDE_ONCE,
+            T_REQUIRE,
+            T_REQUIRE_ONCE,
+            T_NEW,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[($stackPtr + 1)]) === false) {
+            // Skip if there is no next token.
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_SEMICOLON) {
+            // No content for this language construct.
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
+            $content = $tokens[($stackPtr + 1)]['content'];
+            if ($content !== ' ') {
+                $error = 'Language constructs must be followed by a single space; expected 1 space but found "%s"';
+                $data  = [Util\Common::prepareForOutput($content)];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'IncorrectSingle', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                }
+            }
+        } else if ($tokens[($stackPtr + 1)]['code'] !== T_OPEN_PARENTHESIS) {
+            $error = 'Language constructs must be followed by a single space; expected "%s" but found "%s"';
+            $data  = [
+                $tokens[$stackPtr]['content'].' '.$tokens[($stackPtr + 1)]['content'],
+                $tokens[$stackPtr]['content'].$tokens[($stackPtr + 1)]['content'],
+            ];
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Incorrect', $data);
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LogicalOperatorSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LogicalOperatorSpacingSniff.php
new file mode 100644
index 0000000..a89a02a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/LogicalOperatorSpacingSniff.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Verifies that operators have valid spacing surrounding them.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class LogicalOperatorSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$booleanOperators;
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Check there is one space before the operator.
+        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected 1 space before logical operator; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBefore');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+            }
+        } else {
+            $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+            if ($tokens[$stackPtr]['line'] === $tokens[$prev]['line']
+                && $tokens[($stackPtr - 1)]['length'] !== 1
+            ) {
+                $found = $tokens[($stackPtr - 1)]['length'];
+                $error = 'Expected 1 space before logical operator; %s found';
+                $data  = [$found];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'TooMuchSpaceBefore', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                }
+            }
+        }
+
+        // Check there is one space after the operator.
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $error = 'Expected 1 space after logical operator; 0 found';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfter');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+        } else {
+            $next = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($tokens[$stackPtr]['line'] === $tokens[$next]['line']
+                && $tokens[($stackPtr + 1)]['length'] !== 1
+            ) {
+                $found = $tokens[($stackPtr + 1)]['length'];
+                $error = 'Expected 1 space after logical operator; %s found';
+                $data  = [$found];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'TooMuchSpaceAfter', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/MemberVarSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/MemberVarSpacingSniff.php
new file mode 100644
index 0000000..f0c84fb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/MemberVarSpacingSniff.php
@@ -0,0 +1,219 @@
+<?php
+/**
+ * Verifies that class members are spaced correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class MemberVarSpacingSniff extends AbstractVariableSniff
+{
+
+    /**
+     * The number of blank lines between member vars.
+     *
+     * @var integer
+     */
+    public $spacing = 1;
+
+    /**
+     * The number of blank lines before the first member var.
+     *
+     * @var integer
+     */
+    public $spacingBeforeFirst = 1;
+
+
+    /**
+     * Processes the function tokens within the class.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void|int Optionally returns a stack pointer. The sniff will not be
+     *                  called again on the current file until the returned stack
+     *                  pointer is reached.
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $validPrefixes   = Tokens::$methodPrefixes;
+        $validPrefixes[] = T_VAR;
+
+        $startOfStatement = $phpcsFile->findPrevious($validPrefixes, ($stackPtr - 1), null, false, null, true);
+        if ($startOfStatement === false) {
+            return;
+        }
+
+        $endOfStatement = $phpcsFile->findNext(T_SEMICOLON, ($stackPtr + 1), null, false, null, true);
+
+        $ignore   = $validPrefixes;
+        $ignore[] = T_WHITESPACE;
+
+        $start = $startOfStatement;
+        $prev  = $phpcsFile->findPrevious($ignore, ($startOfStatement - 1), null, true);
+        if (isset(Tokens::$commentTokens[$tokens[$prev]['code']]) === true) {
+            // Assume the comment belongs to the member var if it is on a line by itself.
+            $prevContent = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+            if ($tokens[$prevContent]['line'] !== $tokens[$prev]['line']) {
+                // Check the spacing, but then skip it.
+                $foundLines = ($tokens[$startOfStatement]['line'] - $tokens[$prev]['line'] - 1);
+                if ($foundLines > 0) {
+                    $error = 'Expected 0 blank lines after member var comment; %s found';
+                    $data  = [$foundLines];
+                    $fix   = $phpcsFile->addFixableError($error, $prev, 'AfterComment', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        // Inline comments have the newline included in the content but
+                        // docblock do not.
+                        if ($tokens[$prev]['code'] === T_COMMENT) {
+                            $phpcsFile->fixer->replaceToken($prev, rtrim($tokens[$prev]['content']));
+                        }
+
+                        for ($i = ($prev + 1); $i <= $startOfStatement; $i++) {
+                            if ($tokens[$i]['line'] === $tokens[$startOfStatement]['line']) {
+                                break;
+                            }
+
+                            $phpcsFile->fixer->replaceToken($i, '');
+                        }
+
+                        $phpcsFile->fixer->addNewline($prev);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }//end if
+
+                $start = $prev;
+            }//end if
+        }//end if
+
+        // There needs to be n blank lines before the var, not counting comments.
+        if ($start === $startOfStatement) {
+            // No comment found.
+            $first = $phpcsFile->findFirstOnLine(Tokens::$emptyTokens, $start, true);
+            if ($first === false) {
+                $first = $start;
+            }
+        } else if ($tokens[$start]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
+            $first = $tokens[$start]['comment_opener'];
+        } else {
+            $first = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($start - 1), null, true);
+            $first = $phpcsFile->findNext(Tokens::$commentTokens, ($first + 1));
+        }
+
+        // Determine if this is the first member var.
+        $prev = $phpcsFile->findPrevious(T_WHITESPACE, ($first - 1), null, true);
+        if ($tokens[$prev]['code'] === T_CLOSE_CURLY_BRACKET
+            && isset($tokens[$prev]['scope_condition']) === true
+            && $tokens[$tokens[$prev]['scope_condition']]['code'] === T_FUNCTION
+        ) {
+            return;
+        }
+
+        if ($tokens[$prev]['code'] === T_OPEN_CURLY_BRACKET
+            && isset(Tokens::$ooScopeTokens[$tokens[$tokens[$prev]['scope_condition']]['code']]) === true
+        ) {
+            $errorMsg  = 'Expected %s blank line(s) before first member var; %s found';
+            $errorCode = 'FirstIncorrect';
+            $spacing   = (int) $this->spacingBeforeFirst;
+        } else {
+            $errorMsg  = 'Expected %s blank line(s) before member var; %s found';
+            $errorCode = 'Incorrect';
+            $spacing   = (int) $this->spacing;
+        }
+
+        $foundLines = ($tokens[$first]['line'] - $tokens[$prev]['line'] - 1);
+
+        if ($errorCode === 'FirstIncorrect') {
+            $phpcsFile->recordMetric($stackPtr, 'Member var spacing before first', $foundLines);
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'Member var spacing before', $foundLines);
+        }
+
+        if ($foundLines === $spacing) {
+            if ($endOfStatement !== false) {
+                return $endOfStatement;
+            }
+
+            return;
+        }
+
+        $data = [
+            $spacing,
+            $foundLines,
+        ];
+
+        $fix = $phpcsFile->addFixableError($errorMsg, $startOfStatement, $errorCode, $data);
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            for ($i = ($prev + 1); $i < $first; $i++) {
+                if ($tokens[$i]['line'] === $tokens[$prev]['line']) {
+                    continue;
+                }
+
+                if ($tokens[$i]['line'] === $tokens[$first]['line']) {
+                    for ($x = 1; $x <= $spacing; $x++) {
+                        $phpcsFile->fixer->addNewlineBefore($i);
+                    }
+
+                    break;
+                }
+
+                $phpcsFile->fixer->replaceToken($i, '');
+            }
+
+            $phpcsFile->fixer->endChangeset();
+        }//end if
+
+        if ($endOfStatement !== false) {
+            return $endOfStatement;
+        }
+
+        return;
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes normal variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariable()
+
+
+    /**
+     * Processes variables in double quoted strings.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where this token was found.
+     * @param int                         $stackPtr  The position where the token was found.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        /*
+            We don't care about normal variables.
+        */
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ObjectOperatorSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ObjectOperatorSpacingSniff.php
new file mode 100644
index 0000000..cc5db16
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ObjectOperatorSpacingSniff.php
@@ -0,0 +1,167 @@
+<?php
+/**
+ * Ensure there is no whitespace before/after an object operator.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class ObjectOperatorSpacingSniff implements Sniff
+{
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_OBJECT_OPERATOR,
+            T_DOUBLE_COLON,
+            T_NULLSAFE_OBJECT_OPERATOR,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+            $before = 0;
+        } else {
+            if ($tokens[($stackPtr - 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $before = 'newline';
+            } else {
+                $before = $tokens[($stackPtr - 1)]['length'];
+            }
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing before object operator', $before);
+        $this->checkSpacingBeforeOperator($phpcsFile, $stackPtr, $before);
+
+        if (isset($tokens[($stackPtr + 1)]) === false
+            || isset($tokens[($stackPtr + 2)]) === false
+        ) {
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $after = 0;
+        } else {
+            if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $after = 'newline';
+            } else {
+                $after = $tokens[($stackPtr + 1)]['length'];
+            }
+        }
+
+        $phpcsFile->recordMetric($stackPtr, 'Spacing after object operator', $after);
+        $this->checkSpacingAfterOperator($phpcsFile, $stackPtr, $after);
+
+    }//end process()
+
+
+    /**
+     * Check the spacing before the operator.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param mixed                       $before    The number of spaces found before the
+     *                                               operator or the string 'newline'.
+     *
+     * @return boolean true if there was no error, false otherwise.
+     */
+    protected function checkSpacingBeforeOperator(File $phpcsFile, $stackPtr, $before)
+    {
+        if ($before !== 0
+            && ($before !== 'newline' || $this->ignoreNewlines === false)
+        ) {
+            $error = 'Space found before object operator';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Before');
+            if ($fix === true) {
+                $tokens = $phpcsFile->getTokens();
+                $curPos = ($stackPtr - 1);
+
+                $phpcsFile->fixer->beginChangeset();
+                while ($tokens[$curPos]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken($curPos, '');
+                    --$curPos;
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return false;
+        }
+
+        return true;
+
+    }//end checkSpacingBeforeOperator()
+
+
+    /**
+     * Check the spacing after the operator.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     * @param mixed                       $after     The number of spaces found after the
+     *                                               operator or the string 'newline'.
+     *
+     * @return boolean true if there was no error, false otherwise.
+     */
+    protected function checkSpacingAfterOperator(File $phpcsFile, $stackPtr, $after)
+    {
+        if ($after !== 0
+            && ($after !== 'newline' || $this->ignoreNewlines === false)
+        ) {
+            $error = 'Space found after object operator';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'After');
+            if ($fix === true) {
+                $tokens = $phpcsFile->getTokens();
+                $curPos = ($stackPtr + 1);
+
+                $phpcsFile->fixer->beginChangeset();
+                while ($tokens[$curPos]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken($curPos, '');
+                    ++$curPos;
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            return false;
+        }
+
+        return true;
+
+    }//end checkSpacingAfterOperator()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php
new file mode 100644
index 0000000..ee44545
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php
@@ -0,0 +1,380 @@
+<?php
+/**
+ * Verifies that operators have valid spacing surrounding them.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class OperatorSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+    /**
+     * Allow newlines instead of spaces.
+     *
+     * @var boolean
+     */
+    public $ignoreNewlines = false;
+
+    /**
+     * Don't check spacing for assignment operators.
+     *
+     * This allows multiple assignment statements to be aligned.
+     *
+     * @var boolean
+     */
+    public $ignoreSpacingBeforeAssignments = true;
+
+    /**
+     * A list of tokens that aren't considered as operands.
+     *
+     * @var string[]
+     */
+    private $nonOperandTokens = [];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        /*
+            First we setup an array of all the tokens that can come before
+            a T_MINUS or T_PLUS token to indicate that the token is not being
+            used as an operator.
+        */
+
+        // Trying to operate on a negative value; eg. ($var * -1).
+        $this->nonOperandTokens = Tokens::$operators;
+
+        // Trying to compare a negative value; eg. ($var === -1).
+        $this->nonOperandTokens += Tokens::$comparisonTokens;
+
+        // Trying to compare a negative value; eg. ($var || -1 === $b).
+        $this->nonOperandTokens += Tokens::$booleanOperators;
+
+        // Trying to assign a negative value; eg. ($var = -1).
+        $this->nonOperandTokens += Tokens::$assignmentTokens;
+
+        // Returning/printing a negative value; eg. (return -1).
+        $this->nonOperandTokens += [
+            T_RETURN   => T_RETURN,
+            T_ECHO     => T_ECHO,
+            T_EXIT     => T_EXIT,
+            T_PRINT    => T_PRINT,
+            T_YIELD    => T_YIELD,
+            T_FN_ARROW => T_FN_ARROW,
+        ];
+
+        // Trying to use a negative value; eg. myFunction($var, -2).
+        $this->nonOperandTokens += [
+            T_COMMA               => T_COMMA,
+            T_OPEN_PARENTHESIS    => T_OPEN_PARENTHESIS,
+            T_OPEN_SQUARE_BRACKET => T_OPEN_SQUARE_BRACKET,
+            T_OPEN_SHORT_ARRAY    => T_OPEN_SHORT_ARRAY,
+            T_COLON               => T_COLON,
+            T_INLINE_THEN         => T_INLINE_THEN,
+            T_INLINE_ELSE         => T_INLINE_ELSE,
+            T_CASE                => T_CASE,
+            T_OPEN_CURLY_BRACKET  => T_OPEN_CURLY_BRACKET,
+        ];
+
+        // Casting a negative value; eg. (array) -$a.
+        $this->nonOperandTokens += Tokens::$castTokens;
+
+        /*
+            These are the tokens the sniff is looking for.
+        */
+
+        $targets   = Tokens::$comparisonTokens;
+        $targets  += Tokens::$operators;
+        $targets  += Tokens::$assignmentTokens;
+        $targets[] = T_INLINE_THEN;
+        $targets[] = T_INLINE_ELSE;
+        $targets[] = T_INSTANCEOF;
+
+        return $targets;
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($this->isOperator($phpcsFile, $stackPtr) === false) {
+            return;
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_BITWISE_AND) {
+            // Check there is one space before the & operator.
+            if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
+                $error = 'Expected 1 space before "&" operator; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBeforeAmp');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+                }
+
+                $phpcsFile->recordMetric($stackPtr, 'Space before operator', 0);
+            } else {
+                if ($tokens[($stackPtr - 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                    $found = 'newline';
+                } else {
+                    $found = $tokens[($stackPtr - 1)]['length'];
+                }
+
+                $phpcsFile->recordMetric($stackPtr, 'Space before operator', $found);
+                if ($found !== 1
+                    && ($found !== 'newline' || $this->ignoreNewlines === false)
+                ) {
+                    $error = 'Expected 1 space before "&" operator; %s found';
+                    $data  = [$found];
+                    $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBeforeAmp', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                    }
+                }
+            }//end if
+
+            $hasNext = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+            if ($hasNext === false) {
+                // Live coding/parse error at end of file.
+                return;
+            }
+
+            // Check there is one space after the & operator.
+            if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+                $error = 'Expected 1 space after "&" operator; 0 found';
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfterAmp');
+                if ($fix === true) {
+                    $phpcsFile->fixer->addContent($stackPtr, ' ');
+                }
+
+                $phpcsFile->recordMetric($stackPtr, 'Space after operator', 0);
+            } else {
+                if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                    $found = 'newline';
+                } else {
+                    $found = $tokens[($stackPtr + 1)]['length'];
+                }
+
+                $phpcsFile->recordMetric($stackPtr, 'Space after operator', $found);
+                if ($found !== 1
+                    && ($found !== 'newline' || $this->ignoreNewlines === false)
+                ) {
+                    $error = 'Expected 1 space after "&" operator; %s found';
+                    $data  = [$found];
+                    $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfterAmp', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            }//end if
+
+            return;
+        }//end if
+
+        $operator = $tokens[$stackPtr]['content'];
+
+        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE
+            && (($tokens[($stackPtr - 1)]['code'] === T_INLINE_THEN
+            && $tokens[($stackPtr)]['code'] === T_INLINE_ELSE) === false)
+        ) {
+            $error = "Expected 1 space before \"$operator\"; 0 found";
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceBefore');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContentBefore($stackPtr, ' ');
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Space before operator', 0);
+        } else if (isset(Tokens::$assignmentTokens[$tokens[$stackPtr]['code']]) === false
+            || $this->ignoreSpacingBeforeAssignments === false
+        ) {
+            // Throw an error for assignments only if enabled using the sniff property
+            // because other standards allow multiple spaces to align assignments.
+            if ($tokens[($stackPtr - 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $found = 'newline';
+            } else {
+                $found = $tokens[($stackPtr - 1)]['length'];
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Space before operator', $found);
+            if ($found !== 1
+                && ($found !== 'newline' || $this->ignoreNewlines === false)
+            ) {
+                $error = 'Expected 1 space before "%s"; %s found';
+                $data  = [
+                    $operator,
+                    $found,
+                ];
+                $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingBefore', $data);
+                if ($fix === true) {
+                    $phpcsFile->fixer->beginChangeset();
+                    if ($found === 'newline') {
+                        $i = ($stackPtr - 2);
+                        while ($tokens[$i]['code'] === T_WHITESPACE) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                            $i--;
+                        }
+                    }
+
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+        }//end if
+
+        $hasNext = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($hasNext === false) {
+            // Live coding/parse error at end of file.
+            return;
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            // Skip short ternary such as: "$foo = $bar ?: true;".
+            if (($tokens[$stackPtr]['code'] === T_INLINE_THEN
+                && $tokens[($stackPtr + 1)]['code'] === T_INLINE_ELSE)
+            ) {
+                return;
+            }
+
+            $error = "Expected 1 space after \"$operator\"; 0 found";
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpaceAfter');
+            if ($fix === true) {
+                $phpcsFile->fixer->addContent($stackPtr, ' ');
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Space after operator', 0);
+        } else {
+            if (isset($tokens[($stackPtr + 2)]) === true
+                && $tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']
+            ) {
+                $found = 'newline';
+            } else {
+                $found = $tokens[($stackPtr + 1)]['length'];
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'Space after operator', $found);
+            if ($found !== 1
+                && ($found !== 'newline' || $this->ignoreNewlines === false)
+            ) {
+                $error = 'Expected 1 space after "%s"; %s found';
+                $data  = [
+                    $operator,
+                    $found,
+                ];
+
+                $nextNonWhitespace = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+                if ($nextNonWhitespace !== false
+                    && isset(Tokens::$commentTokens[$tokens[$nextNonWhitespace]['code']]) === true
+                    && $found === 'newline'
+                ) {
+                    // Don't auto-fix when it's a comment or PHPCS annotation on a new line as
+                    // it causes fixer conflicts and can cause the meaning of annotations to change.
+                    $phpcsFile->addError($error, $stackPtr, 'SpacingAfter', $data);
+                } else {
+                    $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpacingAfter', $data);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    }
+                }
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+    /**
+     * Checks if an operator is actually a different type of token in the current context.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The current file being checked.
+     * @param int                         $stackPtr  The position of the operator in
+     *                                               the stack.
+     *
+     * @return boolean
+     */
+    protected function isOperator(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Skip default values in function declarations.
+        // Skip declare statements.
+        if ($tokens[$stackPtr]['code'] === T_EQUAL
+            || $tokens[$stackPtr]['code'] === T_MINUS
+        ) {
+            if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+                $parenthesis = array_keys($tokens[$stackPtr]['nested_parenthesis']);
+                $bracket     = array_pop($parenthesis);
+                if (isset($tokens[$bracket]['parenthesis_owner']) === true) {
+                    $function = $tokens[$bracket]['parenthesis_owner'];
+                    if ($tokens[$function]['code'] === T_FUNCTION
+                        || $tokens[$function]['code'] === T_CLOSURE
+                        || $tokens[$function]['code'] === T_FN
+                        || $tokens[$function]['code'] === T_DECLARE
+                    ) {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_EQUAL) {
+            // Skip for '=&' case.
+            if (isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)]['code'] === T_BITWISE_AND
+            ) {
+                return false;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_BITWISE_AND) {
+            // If it's not a reference, then we expect one space either side of the
+            // bitwise operator.
+            if ($phpcsFile->isReference($stackPtr) === true) {
+                return false;
+            }
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_MINUS || $tokens[$stackPtr]['code'] === T_PLUS) {
+            // Check minus spacing, but make sure we aren't just assigning
+            // a minus value or returning one.
+            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+            if (isset($this->nonOperandTokens[$tokens[$prev]['code']]) === true) {
+                return false;
+            }
+        }//end if
+
+        return true;
+
+    }//end isOperator()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/PropertyLabelSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/PropertyLabelSpacingSniff.php
new file mode 100644
index 0000000..198460d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/PropertyLabelSpacingSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Ensures that a property or label colon has a single space after it and no space before it.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class PropertyLabelSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = ['JS'];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_PROPERTY,
+            T_LABEL,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $colon = $phpcsFile->findNext(T_COLON, ($stackPtr + 1));
+
+        if ($colon !== ($stackPtr + 1)) {
+            $error = 'There must be no space before the colon in a property/label declaration';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'Before');
+            if ($fix === true) {
+                $phpcsFile->fixer->replaceToken(($stackPtr + 1), '');
+            }
+        }
+
+        if ($tokens[($colon + 1)]['code'] !== T_WHITESPACE || $tokens[($colon + 1)]['content'] !== ' ') {
+            $error = 'There must be a single space after the colon in a property/label declaration';
+            $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'After');
+            if ($fix === true) {
+                if ($tokens[($colon + 1)]['code'] === T_WHITESPACE) {
+                    $phpcsFile->fixer->replaceToken(($colon + 1), ' ');
+                } else {
+                    $phpcsFile->fixer->addContent($colon, ' ');
+                }
+            }
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php
new file mode 100644
index 0000000..f686139
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Checks that the closing braces of scopes are aligned correctly.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ScopeClosingBraceSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return Tokens::$scopeOpeners;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile All the tokens found in the document.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // If this is an inline condition (ie. there is no scope opener), then
+        // return, as this is not a new scope.
+        if (isset($tokens[$stackPtr]['scope_closer']) === false) {
+            return;
+        }
+
+        // We need to actually find the first piece of content on this line,
+        // as if this is a method with tokens before it (public, static etc)
+        // or an if with an else before it, then we need to start the scope
+        // checking from there, rather than the current token.
+        $lineStart = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], $stackPtr, true);
+        while ($tokens[$lineStart]['code'] === T_CONSTANT_ENCAPSED_STRING
+            && $tokens[($lineStart - 1)]['code'] === T_CONSTANT_ENCAPSED_STRING
+        ) {
+            $lineStart = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], ($lineStart - 1), true);
+        }
+
+        $startColumn = $tokens[$lineStart]['column'];
+        $scopeStart  = $tokens[$stackPtr]['scope_opener'];
+        $scopeEnd    = $tokens[$stackPtr]['scope_closer'];
+
+        // Check that the closing brace is on it's own line.
+        $lastContent = $phpcsFile->findPrevious([T_INLINE_HTML, T_WHITESPACE, T_OPEN_TAG], ($scopeEnd - 1), $scopeStart, true);
+        if ($tokens[$lastContent]['line'] === $tokens[$scopeEnd]['line']) {
+            $error = 'Closing brace must be on a line by itself';
+            $fix   = $phpcsFile->addFixableError($error, $scopeEnd, 'ContentBefore');
+            if ($fix === true) {
+                $phpcsFile->fixer->addNewlineBefore($scopeEnd);
+            }
+
+            return;
+        }
+
+        // Check now that the closing brace is lined up correctly.
+        $lineStart   = $phpcsFile->findFirstOnLine([T_WHITESPACE, T_INLINE_HTML], $scopeEnd, true);
+        $braceIndent = $tokens[$lineStart]['column'];
+        if ($tokens[$stackPtr]['code'] !== T_DEFAULT
+            && $tokens[$stackPtr]['code'] !== T_CASE
+            && $braceIndent !== $startColumn
+        ) {
+            $error = 'Closing brace indented incorrectly; expected %s spaces, found %s';
+            $data  = [
+                ($startColumn - 1),
+                ($braceIndent - 1),
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $scopeEnd, 'Indent', $data);
+            if ($fix === true) {
+                $diff = ($startColumn - $braceIndent);
+                if ($diff > 0) {
+                    $phpcsFile->fixer->addContentBefore($lineStart, str_repeat(' ', $diff));
+                } else {
+                    $phpcsFile->fixer->substrToken(($lineStart - 1), 0, $diff);
+                }
+            }
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeKeywordSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeKeywordSpacingSniff.php
new file mode 100644
index 0000000..e0fab85
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/ScopeKeywordSpacingSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Ensure there is a single space after scope keywords.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ScopeKeywordSpacingSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        $register   = Tokens::$scopeModifiers;
+        $register[] = T_STATIC;
+        return $register;
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (isset($tokens[($stackPtr + 1)]) === false) {
+            return;
+        }
+
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+        if ($tokens[$stackPtr]['code'] === T_STATIC
+            && (($nextToken === false || $tokens[$nextToken]['code'] === T_DOUBLE_COLON)
+            || $tokens[$prevToken]['code'] === T_NEW)
+        ) {
+            // Late static binding, e.g., static:: OR new static() usage or live coding.
+            return;
+        }
+
+        if ($tokens[$prevToken]['code'] === T_AS) {
+            // Trait visibility change, e.g., "use HelloWorld { sayHello as private; }".
+            return;
+        }
+
+        if ($nextToken !== false && $tokens[$nextToken]['code'] === T_VARIABLE) {
+            $endOfStatement = $phpcsFile->findNext(T_SEMICOLON, ($nextToken + 1));
+            if ($endOfStatement === false) {
+                // Live coding.
+                return;
+            }
+
+            $multiProperty = $phpcsFile->findNext(T_VARIABLE, ($nextToken + 1), $endOfStatement);
+            if ($multiProperty !== false
+                && $tokens[$stackPtr]['line'] !== $tokens[$nextToken]['line']
+                && $tokens[$nextToken]['line'] !== $tokens[$endOfStatement]['line']
+            ) {
+                // Allow for multiple properties definitions to each be on their own line.
+                return;
+            }
+        }
+
+        if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+            $spacing = 0;
+        } else {
+            if ($tokens[($stackPtr + 2)]['line'] !== $tokens[$stackPtr]['line']) {
+                $spacing = 'newline';
+            } else {
+                $spacing = $tokens[($stackPtr + 1)]['length'];
+            }
+        }
+
+        if ($spacing !== 1) {
+            $error = 'Scope keyword "%s" must be followed by a single space; found %s';
+            $data  = [
+                $tokens[$stackPtr]['content'],
+                $spacing,
+            ];
+
+            $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Incorrect', $data);
+            if ($fix === true) {
+                if ($spacing === 0) {
+                    $phpcsFile->fixer->addContent($stackPtr, ' ');
+                } else {
+                    $phpcsFile->fixer->beginChangeset();
+
+                    for ($i = ($stackPtr + 2); $i < $phpcsFile->numTokens; $i++) {
+                        if (isset($tokens[$i]) === false || $tokens[$i]['code'] !== T_WHITESPACE) {
+                            break;
+                        }
+
+                        $phpcsFile->fixer->replaceToken($i, '');
+                    }
+
+                    $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
+                    $phpcsFile->fixer->endChangeset();
+                }
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SemicolonSpacingSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SemicolonSpacingSniff.php
new file mode 100644
index 0000000..bdcf9a5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SemicolonSpacingSniff.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Ensure there is no whitespace before a semicolon.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+class SemicolonSpacingSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+    ];
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_SEMICOLON];
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token
+     *                                               in the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $prevType = $tokens[($stackPtr - 1)]['code'];
+        if (isset(Tokens::$emptyTokens[$prevType]) === false) {
+            return;
+        }
+
+        $nonSpace = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 2), null, true);
+
+        // Detect whether this is a semi-colon for a condition in a `for()` control structure.
+        $forCondition = false;
+        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+            $nestedParens     = $tokens[$stackPtr]['nested_parenthesis'];
+            $closeParenthesis = end($nestedParens);
+
+            if (isset($tokens[$closeParenthesis]['parenthesis_owner']) === true) {
+                $owner = $tokens[$closeParenthesis]['parenthesis_owner'];
+
+                if ($tokens[$owner]['code'] === T_FOR) {
+                    $forCondition = true;
+                    $nonSpace     = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 2), null, true);
+                }
+            }
+        }
+
+        if ($tokens[$nonSpace]['code'] === T_SEMICOLON
+            || ($forCondition === true && $nonSpace === $tokens[$owner]['parenthesis_opener'])
+            || (isset($tokens[$nonSpace]['scope_opener']) === true
+            && $tokens[$nonSpace]['scope_opener'] === $nonSpace)
+        ) {
+            // Empty statement.
+            return;
+        }
+
+        $expected = $tokens[$nonSpace]['content'].';';
+        $found    = $phpcsFile->getTokensAsString($nonSpace, ($stackPtr - $nonSpace)).';';
+        $found    = str_replace("\n", '\n', $found);
+        $found    = str_replace("\r", '\r', $found);
+        $found    = str_replace("\t", '\t', $found);
+        $error    = 'Space found before semicolon; expected "%s" but found "%s"';
+        $data     = [
+            $expected,
+            $found,
+        ];
+
+        $fix = $phpcsFile->addFixableError($error, $stackPtr, 'Incorrect', $data);
+        if ($fix === true) {
+            $phpcsFile->fixer->beginChangeset();
+            $i = ($stackPtr - 1);
+            while (($tokens[$i]['code'] === T_WHITESPACE) && ($i > $nonSpace)) {
+                $phpcsFile->fixer->replaceToken($i, '');
+                $i--;
+            }
+
+            $phpcsFile->fixer->addContent($nonSpace, ';');
+            $phpcsFile->fixer->replaceToken($stackPtr, '');
+
+            $phpcsFile->fixer->endChangeset();
+        }
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SuperfluousWhitespaceSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SuperfluousWhitespaceSniff.php
new file mode 100644
index 0000000..831e832
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SuperfluousWhitespaceSniff.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * Checks for unneeded whitespace.
+ *
+ * Checks that no whitespace precedes the first content of the file, exists
+ * after the last content of the file, resides after content on any line, or
+ * are two empty lines in functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+class SuperfluousWhitespaceSniff implements Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = [
+        'PHP',
+        'JS',
+        'CSS',
+    ];
+
+    /**
+     * If TRUE, whitespace rules are not checked for blank lines.
+     *
+     * Blank lines are those that contain only whitespace.
+     *
+     * @var boolean
+     */
+    public $ignoreBlankLines = false;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [
+            T_OPEN_TAG,
+            T_CLOSE_TAG,
+            T_WHITESPACE,
+            T_COMMENT,
+            T_DOC_COMMENT_WHITESPACE,
+            T_CLOSURE,
+        ];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if ($tokens[$stackPtr]['code'] === T_OPEN_TAG) {
+            /*
+                Check for start of file whitespace.
+            */
+
+            if ($phpcsFile->tokenizerType !== 'PHP') {
+                // The first token is always the open tag inserted when tokenized
+                // and the second token is always the first piece of content in
+                // the file. If the second token is whitespace, there was
+                // whitespace at the start of the file.
+                if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
+                    return;
+                }
+
+                if ($phpcsFile->fixer->enabled === true) {
+                    $stackPtr = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+                }
+            } else {
+                // If it's the first token, then there is no space.
+                if ($stackPtr === 0) {
+                    return;
+                }
+
+                $beforeOpen = '';
+
+                for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+                    // If we find something that isn't inline html then there is something previous in the file.
+                    if ($tokens[$i]['type'] !== 'T_INLINE_HTML') {
+                        return;
+                    }
+
+                    $beforeOpen .= $tokens[$i]['content'];
+                }
+
+                // If we have ended up with inline html make sure it isn't just whitespace.
+                if (preg_match('`^[\pZ\s]+$`u', $beforeOpen) !== 1) {
+                    return;
+                }
+            }//end if
+
+            $fix = $phpcsFile->addFixableError('Additional whitespace found at start of file', $stackPtr, 'StartFile');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = 0; $i < $stackPtr; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else if ($tokens[$stackPtr]['code'] === T_CLOSE_TAG) {
+            /*
+                Check for end of file whitespace.
+            */
+
+            if ($phpcsFile->tokenizerType === 'PHP') {
+                if (isset($tokens[($stackPtr + 1)]) === false) {
+                    // The close PHP token is the last in the file.
+                    return;
+                }
+
+                $afterClose = '';
+
+                for ($i = ($stackPtr + 1); $i < $phpcsFile->numTokens; $i++) {
+                    // If we find something that isn't inline HTML then there
+                    // is more to the file.
+                    if ($tokens[$i]['type'] !== 'T_INLINE_HTML') {
+                        return;
+                    }
+
+                    $afterClose .= $tokens[$i]['content'];
+                }
+
+                // If we have ended up with inline html make sure it isn't just whitespace.
+                if (preg_match('`^[\pZ\s]+$`u', $afterClose) !== 1) {
+                    return;
+                }
+            } else {
+                // The last token is always the close tag inserted when tokenized
+                // and the second last token is always the last piece of content in
+                // the file. If the second last token is whitespace, there was
+                // whitespace at the end of the file.
+                $stackPtr--;
+
+                // The pointer is now looking at the last content in the file and
+                // not the fake PHP end tag the tokenizer inserted.
+                if ($tokens[$stackPtr]['code'] !== T_WHITESPACE) {
+                    return;
+                }
+
+                // Allow a single newline at the end of the last line in the file.
+                if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE
+                    && $tokens[$stackPtr]['content'] === $phpcsFile->eolChar
+                ) {
+                    return;
+                }
+            }//end if
+
+            $fix = $phpcsFile->addFixableError('Additional whitespace found at end of file', $stackPtr, 'EndFile');
+            if ($fix === true) {
+                if ($phpcsFile->tokenizerType !== 'PHP') {
+                    $prev     = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+                    $stackPtr = ($prev + 1);
+                }
+
+                $phpcsFile->fixer->beginChangeset();
+                for ($i = ($stackPtr + 1); $i < $phpcsFile->numTokens; $i++) {
+                    $phpcsFile->fixer->replaceToken($i, '');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+        } else {
+            /*
+                Check for end of line whitespace.
+            */
+
+            // Ignore whitespace that is not at the end of a line.
+            if (isset($tokens[($stackPtr + 1)]['line']) === true
+                && $tokens[($stackPtr + 1)]['line'] === $tokens[$stackPtr]['line']
+            ) {
+                return;
+            }
+
+            // Ignore blank lines if required.
+            if ($this->ignoreBlankLines === true
+                && $tokens[$stackPtr]['code'] === T_WHITESPACE
+                && $tokens[($stackPtr - 1)]['line'] !== $tokens[$stackPtr]['line']
+            ) {
+                return;
+            }
+
+            $tokenContent = rtrim($tokens[$stackPtr]['content'], $phpcsFile->eolChar);
+            if (empty($tokenContent) === false) {
+                if ($tokenContent !== rtrim($tokenContent)) {
+                    $fix = $phpcsFile->addFixableError('Whitespace found at end of line', $stackPtr, 'EndLine');
+                    if ($fix === true) {
+                        $phpcsFile->fixer->replaceToken($stackPtr, rtrim($tokenContent).$phpcsFile->eolChar);
+                    }
+                }
+            } else if ($tokens[($stackPtr - 1)]['content'] !== rtrim($tokens[($stackPtr - 1)]['content'])
+                && $tokens[($stackPtr - 1)]['line'] === $tokens[$stackPtr]['line']
+            ) {
+                $fix = $phpcsFile->addFixableError('Whitespace found at end of line', ($stackPtr - 1), 'EndLine');
+                if ($fix === true) {
+                    $phpcsFile->fixer->replaceToken(($stackPtr - 1), rtrim($tokens[($stackPtr - 1)]['content']));
+                }
+            }
+
+            /*
+                Check for multiple blank lines in a function.
+            */
+
+            if (($phpcsFile->hasCondition($stackPtr, [T_FUNCTION, T_CLOSURE]) === true)
+                && $tokens[($stackPtr - 1)]['line'] < $tokens[$stackPtr]['line']
+                && $tokens[($stackPtr - 2)]['line'] === $tokens[($stackPtr - 1)]['line']
+            ) {
+                // Properties and functions in nested classes have their own rules for spacing.
+                $conditions   = $tokens[$stackPtr]['conditions'];
+                $deepestScope = end($conditions);
+                if ($deepestScope === T_ANON_CLASS) {
+                    return;
+                }
+
+                // This is an empty line and the line before this one is not
+                // empty, so this could be the start of a multiple empty
+                // line block.
+                $next  = $phpcsFile->findNext(T_WHITESPACE, $stackPtr, null, true);
+                $lines = ($tokens[$next]['line'] - $tokens[$stackPtr]['line']);
+                if ($lines > 1) {
+                    $error = 'Functions must not contain multiple empty lines in a row; found %s empty lines';
+                    $fix   = $phpcsFile->addFixableError($error, $stackPtr, 'EmptyLines', [$lines]);
+                    if ($fix === true) {
+                        $phpcsFile->fixer->beginChangeset();
+                        $i = $stackPtr;
+                        while ($tokens[$i]['line'] !== $tokens[$next]['line']) {
+                            $phpcsFile->fixer->replaceToken($i, '');
+                            $i++;
+                        }
+
+                        $phpcsFile->fixer->addNewlineBefore($i);
+                        $phpcsFile->fixer->endChangeset();
+                    }
+                }
+            }//end if
+        }//end if
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc
new file mode 100644
index 0000000..8ffc868
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc
@@ -0,0 +1,31 @@
+<?php
+$myArray['key']                = $value;
+$myArray[/* key start */'key'] = $value;
+$myArray[/* key start */'key'/* key end */] = $value;
+$myArray  [  'key'  ]            = $value;
+if ($array[($index + 1)] === true) {
+} else if ($array  [ ($index + 1) ] === null) {
+}
+$array = [
+    'foo' => 'bar',
+    'bar' => 'foo',
+];
+
+if ($foo) {}
+[$a, $b] = $c;
+
+echo foo()[ 1 ];
+
+echo $this->addedCustomFunctions['nonce'];
+echo $this->deprecated_functions[ $function_name ]['version'];
+
+echo [ 1,2,3 ][0];
+echo [ 1,2,3 ][ 0 ];
+echo 'PHP'[ 0 ];
+
+$array = [];
+$var = $var[$var[$var]]]; // Syntax error
+$var = $var[$var[$var]; // Syntax error
+
+$myArray[ /* key start */'key'] = $value;
+$myArray[ /* key start */'key'/* key end */ ] = $value;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..41d6640
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.inc.fixed
@@ -0,0 +1,31 @@
+<?php
+$myArray['key']                = $value;
+$myArray[/* key start */'key'] = $value;
+$myArray[/* key start */'key'/* key end */] = $value;
+$myArray['key']            = $value;
+if ($array[($index + 1)] === true) {
+} else if ($array[($index + 1)] === null) {
+}
+$array = [
+    'foo' => 'bar',
+    'bar' => 'foo',
+];
+
+if ($foo) {}
+[$a, $b] = $c;
+
+echo foo()[1];
+
+echo $this->addedCustomFunctions['nonce'];
+echo $this->deprecated_functions[$function_name]['version'];
+
+echo [ 1,2,3 ][0];
+echo [ 1,2,3 ][0];
+echo 'PHP'[0];
+
+$array = [];
+$var = $var[$var[$var]]]; // Syntax error
+$var = $var[$var[$var]; // Syntax error
+
+$myArray[/* key start */'key'] = $value;
+$myArray[/* key start */'key'/* key end */] = $value;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.php
new file mode 100644
index 0000000..304a0d4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayBracketSpacingUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the ArrayBracketSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Arrays;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ArrayBracketSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5  => 3,
+            7  => 3,
+            17 => 2,
+            20 => 2,
+            23 => 2,
+            24 => 2,
+            30 => 1,
+            31 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc
new file mode 100644
index 0000000..750aaeb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc
@@ -0,0 +1,481 @@
+<?php
+array($a, array($b)) = $array;
+
+function test()
+{
+    $a = array();
+
+    $b = Array ();
+
+    $c = Array(
+            'a' => 1,
+         );
+}
+
+class TestClass
+{
+    public $good = array(
+                    'width'  => '',
+                    'height' => '',
+                   );
+
+    private $_bad = Array(
+                    'width' => '',
+                    'height' => ''
+                     );
+
+
+    public function test()
+    {
+        $truck = array(
+                 'width' => '',
+                  'height' => '',
+                 );
+
+        $plane = Array(
+                'width' => '',
+                  'height' => '',
+                 );
+
+        $car = array(
+                'width' => '',
+                'height' => '',
+               );
+
+        $bus = array(
+                'width'  =>   '',
+                'height' => ''
+               );
+
+        $train = array  (
+                   TRUE,
+                  FALSE,
+                  'aaa'
+                 );
+
+        $inline = array('aaa', 'bbb', 'ccc');
+        $inline = array('aaa');
+        $inline = Array('aaa');
+
+        $bigone = array(
+                   'name' => 'bigone',
+                   'children'   => Array(
+                                    '1a' => 'child',
+                                    '11b' => 'child',
+                                    '111c'      => 'child',
+                                    'children'  => Array(
+                                                    'child' => 'aaa',
+                                                   ),
+                                   ),
+                   'short_name' => 'big'
+                  );
+    }
+
+}//end class
+
+$value = array ( );
+$value = array(  );
+$value = array('1'=>$one, '2'  =>  $two, '3'=> $three, '4' =>$four);
+$value = array('1'=>$one);
+
+if (in_array('1', array('1','2','3')) === TRUE) {
+    $value = in_array('1', array('1'  ,   '2',     '3','4'));
+}
+
+$value = array(
+          '1'=> TRUE,
+          FALSE,
+          '3' => 'aaa',);
+
+$value = array(
+          '1'=> TRUE,
+          FALSE,
+         );
+
+$value = array(
+          TRUE,
+          '1' => FALSE,
+         );
+
+$value = array(1,
+          2 ,
+          3 ,
+         );
+
+$value = array(1 => $one,
+          2 => $two ,
+          3 => $three ,
+         );
+
+$value = array(
+          'tag'   => $tag,
+          'space' => $this->_getIndentation($tag, $tagElement),
+         );
+
+$expected = array(
+             array(
+              '1' => 1,
+              '1' => 2,
+             ),
+            );
+
+$expected = array(
+             array(
+              '1' => 1,
+              '1' => 2
+             )
+            );
+
+// Space in second arg.
+$args = array(
+         '"'.$this->id.'"',
+         (int) $hasSessions,
+        );
+
+// No errors.
+$paths = array(
+          Init::ROOT_DIR.'/Systems'   => 'Systems',
+          Init::ROOT_DIR.'/Installer' => 'Systems',
+         );
+
+$x = array(
+     );
+
+$x = array('test'
+     );
+$x = array('test',
+     );
+$x = array('name' => 'test',
+     );
+
+$x = array(
+      $x,
+     );
+
+$func = array(
+         $x,
+         'get'.$x.'Replacement'
+        );
+
+$array = array(
+          'input_one' => 'one',
+          'inputTwo'  => 'two',
+          'input_3'   => 3,
+         );
+
+$array = array(
+          'input_one',
+          'inputTwo',
+          'input_3',
+         );
+
+// Malformed
+$foo = array(1
+, 2);
+
+$listItems[$aliasPath] = array('itemContent' => implode('<br/>', $aliases));
+
+$listItems[$aliasPath] = array(
+                          'itemContent' => implode('<br/>', $aliases)
+                         );
+
+$x = array
+  (
+      $x,
+      $y,
+     );
+
+$x = array
+(
+      $x,
+      $y,
+     );
+
+$x = array(
+
+      $x,
+      $y,
+     );
+
+$test = array(
+         'test' => TestFunction::blah(
+             $value1,
+             $value2
+         ),
+        );
+
+$c = array('a' => 1,);
+
+function b()
+{
+    $a = array(
+            'a'   => a('a'),
+
+    );
+
+}
+
+$foo = Array('[',']',':',"\n","\r");
+$bar = Array('&#91;','&#93;','&#58;','&#10;','&#13;');
+
+function foo()
+{
+    return array($a, $b->screen);
+}
+
+$array = array(
+          'name'       => 'contactSubject',
+          'required'   => TRUE,
+          'validators' => array(
+                           new \Zend\Validator\InArray(array('haystack' => array_keys($aSubjects))),
+                          ),
+         );
+
+$var = array(
+        'ViewHelper',
+        array('Foo'),
+        'Errors',
+       );
+
+$data = array(
+         'first',
+         'second',
+         'third',
+         // Add more here
+        );
+
+$data = array(
+         'first',
+         'second',
+         //'third',
+        );
+
+$data = array(
+         'first',
+         'second'
+         //'third',
+        );
+
+$foo = array(
+        $this->getViewName() . '.id'    => 'value',
+        $this->getViewName() . '.title' => 'value',
+       );
+
+$foo = array(
+        $this->getViewName() . '.id',
+        $this->getViewName() . '.title',
+       );
+
+$weightings = array(
+               T_CLOSURE             => 100,
+
+               /*
+                   Conditions.
+               */
+
+               T_WHILE               => 50,
+
+               /*
+                   Operators and arithmetic.
+               */
+
+               T_BITWISE_AND         => 8,
+
+               T_BOOLEAN_AND         => 5,
+
+               /*
+                   Equality.
+               */
+
+               T_IS_GREATER_OR_EQUAL => 5,
+              );
+
+foreach (array(
+        'foo'    => 'bar',
+        'foobaz' => 'bazzy',
+    ) as $key => $value) {
+}
+
+$ids = array(
+        '1', // Foo.
+        '13', // Bar.
+       );
+
+array(
+ 'key1' => function($bar) {
+    return $bar;
+ },
+ 'key2' => function($foo) {
+    return $foo;
+ },
+ 'key3' => function($bar) {
+    return $bar;
+ }
+);
+
+array(
+ 'key1' => array(
+            '1',
+            '2',
+           )
+);
+
+$var = array(
+        'tab_template'   => '
+        <li>%s</li>',
+        'panel_template' => '
+        <div id="%s">
+            %s
+        </div>',
+       );
+
+function test() : array
+{
+    return [];
+}
+
+$fields = array(
+           'id'    => array('type' => 'INT'),
+           'value' => array('type' => 'VARCHAR'));
+
+get_current_screen()->add_help_tab( array(
+                                     'id' => <<<EOD
+Here comes some text.
+EOD
+,
+                                    ) );
+
+$a = array
+// comment
+( 'a', 'b' );
+
+$a = array /* comment */ ( 'a', 'b' );
+
+$x = array(
+    'a' => false);
+
+$x = array(
+    'xxxx'   => array('aaaaaaaaaa' => 'ccccccccccc',
+                 'bbbbbbbb'   => false),
+);
+
+$foo = array
+        ('foo' => array
+                ('bar1'   => 1
+                ,'bar2'   => 1
+                ,'bar3'   => 1
+                ,'bar4'   => 1
+                ,'bar5'   => 1
+                )
+        );
+
+$foo = array(
+        '1' => $row['status'] === 'rejected'
+            ? self::REJECTED_CODE
+            : self::VERIFIED_CODE,
+        '2' => in_array($row['status'], array('notverified', 'unverified'), true)
+            ? self::STATUS_PENDING
+            : self::STATUS_VERIFIED,
+        '3' => strtotime($row['date']),
+       );
+
+$foo = foo(
+    array(
+    // comment
+    )
+);
+
+$foo = array(
+        <<<HERE
+HERE
+,
+        <<<HERE
+HERE
+      ,
+       );
+
+array(
+ lorem(
+     1
+ ), 2,
+);
+
+array(
+ 1 => lorem(
+     1
+ ), 2 => 2,
+);
+
+$foo = array(
+        'тип'  => 'авто',
+        'цвет' => 'синий',
+       );
+
+$paths = array(
+          Init::ROOT_DIR.'/тип'  => 'авто',
+          Init::ROOT_DIR.'/цвет' => 'синий',
+         );
+
+$foo = array(<<<JSON
+{
+}
+JSON
+       );
+
+$array = array(
+          'a'   => fn() => return 1,
+          'bb'  => fn() => return 2,
+          'ccc' => ( true ) ?
+              fn() => return 1 :
+              fn() => return 2,
+         );
+
+$array = array(
+          1 => '1',
+          2 => fn ($x) => yield 'a' => $x,
+          3 => '3',
+         );
+
+$foo = array(
+        $this->fn => 'value',
+        $foo->fn => 'value',
+       );
+
+array($a, $b,
+$c);
+
+array('a' => $a, 'b' => $b,
+'c' => $c);
+
+array(
+ static function() {
+     return null;
+ },
+ (array) array(),
+ (bool) array(),
+ (double) array(),
+ (int) array(),
+ (object) array(),
+ (string) array(),
+ (unset) array(),
+);
+
+array(
+ 'foo',
+ 'bar'
+ // This is a non-fixable error.
+ ,
+);
+
+yield array(
+    static fn () : string => '',
+);
+
+yield array(
+       static fn () : string => '',
+      );
+
+// Intentional syntax error.
+$a = array(
+      'a' =>
+     );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc.fixed
new file mode 100644
index 0000000..3ecc091
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.1.inc.fixed
@@ -0,0 +1,517 @@
+<?php
+array(
+ $a,
+ array($b),
+) = $array;
+
+function test()
+{
+    $a = array();
+
+    $b = array();
+
+    $c = array('a' => 1);
+}
+
+class TestClass
+{
+    public $good = array(
+                    'width'  => '',
+                    'height' => '',
+                   );
+
+    private $_bad = array(
+                     'width'  => '',
+                     'height' => '',
+                    );
+
+
+    public function test()
+    {
+        $truck = array(
+                  'width'  => '',
+                  'height' => '',
+                 );
+
+        $plane = array(
+                  'width'  => '',
+                  'height' => '',
+                 );
+
+        $car = array(
+                'width'  => '',
+                'height' => '',
+               );
+
+        $bus = array(
+                'width'  => '',
+                'height' => '',
+               );
+
+        $train = array(
+                  TRUE,
+                  FALSE,
+                  'aaa',
+                 );
+
+        $inline = array(
+                   'aaa',
+                   'bbb',
+                   'ccc',
+                  );
+        $inline = array('aaa');
+        $inline = array('aaa');
+
+        $bigone = array(
+                   'name'       => 'bigone',
+                   'children'   => array(
+                                    '1a'       => 'child',
+                                    '11b'      => 'child',
+                                    '111c'     => 'child',
+                                    'children' => array('child' => 'aaa'),
+                                   ),
+                   'short_name' => 'big',
+                  );
+    }
+
+}//end class
+
+$value = array();
+$value = array();
+$value = array(
+          '1' => $one,
+          '2' => $two,
+          '3' => $three,
+          '4' => $four,
+         );
+$value = array('1' => $one);
+
+if (in_array('1', array('1', '2', '3')) === TRUE) {
+    $value = in_array('1', array('1', '2', '3', '4'));
+}
+
+$value = array(
+          '1'=> TRUE,
+          FALSE,
+          '3' => 'aaa',
+         );
+
+$value = array(
+          '1'=> TRUE,
+          FALSE,
+         );
+
+$value = array(
+          TRUE,
+          '1' => FALSE,
+         );
+
+$value = array(
+          1,
+          2,
+          3,
+         );
+
+$value = array(
+          1 => $one,
+          2 => $two,
+          3 => $three,
+         );
+
+$value = array(
+          'tag'   => $tag,
+          'space' => $this->_getIndentation($tag, $tagElement),
+         );
+
+$expected = array(
+             array(
+              '1' => 1,
+              '1' => 2,
+             ),
+            );
+
+$expected = array(
+             array(
+              '1' => 1,
+              '1' => 2,
+             ),
+            );
+
+// Space in second arg.
+$args = array(
+         '"'.$this->id.'"',
+         (int) $hasSessions,
+        );
+
+// No errors.
+$paths = array(
+          Init::ROOT_DIR.'/Systems'   => 'Systems',
+          Init::ROOT_DIR.'/Installer' => 'Systems',
+         );
+
+$x = array();
+
+$x = array('test');
+$x = array('test');
+$x = array('name' => 'test');
+
+$x = array($x);
+
+$func = array(
+         $x,
+         'get'.$x.'Replacement',
+        );
+
+$array = array(
+          'input_one' => 'one',
+          'inputTwo'  => 'two',
+          'input_3'   => 3,
+         );
+
+$array = array(
+          'input_one',
+          'inputTwo',
+          'input_3',
+         );
+
+// Malformed
+$foo = array(
+        1,
+        2,
+       );
+
+$listItems[$aliasPath] = array('itemContent' => implode('<br/>', $aliases));
+
+$listItems[$aliasPath] = array(
+                          'itemContent' => implode('<br/>', $aliases),
+                         );
+
+$x = array(
+      $x,
+      $y,
+     );
+
+$x = array(
+      $x,
+      $y,
+     );
+
+$x = array(
+
+      $x,
+      $y,
+     );
+
+$test = array(
+         'test' => TestFunction::blah(
+             $value1,
+             $value2
+         ),
+        );
+
+$c = array('a' => 1);
+
+function b()
+{
+    $a = array(
+          'a' => a('a'),
+
+         );
+
+}
+
+$foo = array(
+        '[',
+        ']',
+        ':',
+        "\n",
+        "\r",
+       );
+$bar = array(
+        '&#91;',
+        '&#93;',
+        '&#58;',
+        '&#10;',
+        '&#13;',
+       );
+
+function foo()
+{
+    return array(
+            $a,
+            $b->screen,
+           );
+}
+
+$array = array(
+          'name'       => 'contactSubject',
+          'required'   => TRUE,
+          'validators' => array(
+                           new \Zend\Validator\InArray(array('haystack' => array_keys($aSubjects))),
+                          ),
+         );
+
+$var = array(
+        'ViewHelper',
+        array('Foo'),
+        'Errors',
+       );
+
+$data = array(
+         'first',
+         'second',
+         'third',
+         // Add more here
+        );
+
+$data = array(
+         'first',
+         'second',
+         //'third',
+        );
+
+$data = array(
+         'first',
+         'second',
+         //'third',
+        );
+
+$foo = array(
+        $this->getViewName() . '.id'    => 'value',
+        $this->getViewName() . '.title' => 'value',
+       );
+
+$foo = array(
+        $this->getViewName() . '.id',
+        $this->getViewName() . '.title',
+       );
+
+$weightings = array(
+               T_CLOSURE             => 100,
+
+               /*
+                   Conditions.
+               */
+
+               T_WHILE               => 50,
+
+               /*
+                   Operators and arithmetic.
+               */
+
+               T_BITWISE_AND         => 8,
+
+               T_BOOLEAN_AND         => 5,
+
+               /*
+                   Equality.
+               */
+
+               T_IS_GREATER_OR_EQUAL => 5,
+              );
+
+foreach (array(
+          'foo'    => 'bar',
+          'foobaz' => 'bazzy',
+         ) as $key => $value) {
+}
+
+$ids = array(
+        '1', // Foo.
+        '13', // Bar.
+       );
+
+array(
+ 'key1' => function($bar) {
+    return $bar;
+ },
+ 'key2' => function($foo) {
+    return $foo;
+ },
+ 'key3' => function($bar) {
+    return $bar;
+ },
+);
+
+array(
+ 'key1' => array(
+            '1',
+            '2',
+           ),
+);
+
+$var = array(
+        'tab_template'   => '
+        <li>%s</li>',
+        'panel_template' => '
+        <div id="%s">
+            %s
+        </div>',
+       );
+
+function test() : array
+{
+    return [];
+}
+
+$fields = array(
+           'id'    => array('type' => 'INT'),
+           'value' => array('type' => 'VARCHAR'),
+          );
+
+get_current_screen()->add_help_tab( array(
+                                     'id' => <<<EOD
+Here comes some text.
+EOD
+,
+                                    ) );
+
+$a = array
+// comment
+(
+      'a',
+      'b',
+     );
+
+$a = array /* comment */ (
+      'a',
+      'b',
+     );
+
+$x = array('a' => false);
+
+$x = array(
+      'xxxx' => array(
+                 'aaaaaaaaaa' => 'ccccccccccc',
+                 'bbbbbbbb'   => false,
+                ),
+     );
+
+$foo = array(
+        'foo' => array(
+                  'bar1' => 1,
+                  'bar2' => 1,
+                  'bar3' => 1,
+                  'bar4' => 1,
+                  'bar5' => 1,
+                 ),
+       );
+
+$foo = array(
+        '1' => $row['status'] === 'rejected'
+            ? self::REJECTED_CODE
+            : self::VERIFIED_CODE,
+        '2' => in_array($row['status'], array('notverified', 'unverified'), true)
+            ? self::STATUS_PENDING
+            : self::STATUS_VERIFIED,
+        '3' => strtotime($row['date']),
+       );
+
+$foo = foo(
+    array(
+    // comment
+    )
+);
+
+$foo = array(
+        <<<HERE
+HERE
+,
+        <<<HERE
+HERE
+,
+       );
+
+array(
+ lorem(
+     1
+ ),
+ 2,
+);
+
+array(
+ 1 => lorem(
+     1
+ ),
+ 2 => 2,
+);
+
+$foo = array(
+        'тип'  => 'авто',
+        'цвет' => 'синий',
+       );
+
+$paths = array(
+          Init::ROOT_DIR.'/тип'  => 'авто',
+          Init::ROOT_DIR.'/цвет' => 'синий',
+         );
+
+$foo = array(<<<JSON
+{
+}
+JSON
+       );
+
+$array = array(
+          'a'   => fn() => return 1,
+          'bb'  => fn() => return 2,
+          'ccc' => ( true ) ?
+              fn() => return 1 :
+              fn() => return 2,
+         );
+
+$array = array(
+          1 => '1',
+          2 => fn ($x) => yield 'a' => $x,
+          3 => '3',
+         );
+
+$foo = array(
+        $this->fn => 'value',
+        $foo->fn  => 'value',
+       );
+
+array(
+ $a,
+ $b,
+ $c,
+);
+
+array(
+ 'a' => $a,
+ 'b' => $b,
+ 'c' => $c,
+);
+
+array(
+ static function() {
+     return null;
+ },
+ (array) array(),
+ (bool) array(),
+ (double) array(),
+ (int) array(),
+ (object) array(),
+ (string) array(),
+ (unset) array(),
+);
+
+array(
+ 'foo',
+ 'bar'
+ // This is a non-fixable error.
+ ,
+);
+
+yield array(
+       static fn () : string => '',
+      );
+
+yield array(
+       static fn () : string => '',
+      );
+
+// Intentional syntax error.
+$a = array(
+      'a' =>
+     );
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc
new file mode 100644
index 0000000..621970f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc
@@ -0,0 +1,470 @@
+<?php
+[$a, [$b]] = $array;
+
+function test()
+{
+    $a = [];
+
+    $b = [];
+
+    $c = [
+            'a' => 1,
+         ];
+}
+
+class TestClass
+{
+    public $good = [
+                    'width'  => '',
+                    'height' => '',
+                   ];
+
+    private $_bad = [
+                    'width' => '',
+                    'height' => ''
+                     ];
+
+
+    public function test()
+    {
+        $truck = [
+                 'width' => '',
+                  'height' => '',
+                 ];
+
+        $plane = [
+                'width' => '',
+                  'height' => '',
+                 ];
+
+        $car = [
+                'width' => '',
+                'height' => '',
+               ];
+
+        $bus = [
+                'width'  =>   '',
+                'height' => ''
+               ];
+
+        $train = [
+                   TRUE,
+                  FALSE,
+                  'aaa'
+                 ];
+
+        $inline = ['aaa', 'bbb', 'ccc'];
+        $inline = ['aaa'];
+        $inline = ['aaa'];
+
+        $bigone = [
+                   'name' => 'bigone',
+                   'children'   => [
+                                    '1a' => 'child',
+                                    '11b' => 'child',
+                                    '111c'      => 'child',
+                                    'children'  => [
+                                                    'child' => 'aaa',
+                                                   ],
+                                   ],
+                   'short_name' => 'big'
+                  ];
+    }
+
+}//end class
+
+$value = [ ];
+$value = [  ];
+$value = ['1'=>$one, '2'  =>  $two, '3'=> $three, '4' =>$four];
+$value = ['1'=>$one];
+
+if (in_array('1', ['1','2','3']) === TRUE) {
+    $value = in_array('1', ['1'  ,   '2',     '3','4']);
+}
+
+$value = [
+          '1'=> TRUE,
+          FALSE,
+          '3' => 'aaa',];
+
+$value = [
+          '1'=> TRUE,
+          FALSE,
+         ];
+
+$value = [
+          TRUE,
+          '1' => FALSE,
+         ];
+
+$value = [1,
+          2 ,
+          3 ,
+         ];
+
+$value = [1 => $one,
+          2 => $two ,
+          3 => $three ,
+         ];
+
+$value = [
+          'tag'   => $tag,
+          'space' => $this->_getIndentation($tag, $tagElement),
+         ];
+
+$expected = [
+             [
+              '1' => 1,
+              '1' => 2,
+             ],
+            ];
+
+$expected = [
+             [
+              '1' => 1,
+              '1' => 2
+             ]
+            ];
+
+// Space in second arg.
+$args = [
+         '"'.$this->id.'"',
+         (int) $hasSessions,
+        ];
+
+// No errors.
+$paths = [
+          Init::ROOT_DIR.'/Systems'   => 'Systems',
+          Init::ROOT_DIR.'/Installer' => 'Systems',
+         ];
+
+$x = [
+     ];
+
+$x = ['test'
+     ];
+$x = ['test',
+     ];
+$x = ['name' => 'test',
+     ];
+
+$x = [
+      $x,
+     ];
+
+$func = [
+         $x,
+         'get'.$x.'Replacement'
+        ];
+
+$array = [
+          'input_one' => 'one',
+          'inputTwo'  => 'two',
+          'input_3'   => 3,
+         ];
+
+$array = [
+          'input_one',
+          'inputTwo',
+          'input_3',
+         ];
+
+// Malformed
+$foo = [1
+, 2];
+
+$listItems[$aliasPath] = ['itemContent' => implode('<br/>', $aliases)];
+
+$listItems[$aliasPath] = [
+                          'itemContent' => implode('<br/>', $aliases)
+                         ];
+
+$x =
+     [
+      $x,
+      $y,
+     ];
+
+$x =
+[
+      $x,
+      $y,
+     ];
+
+$x = [
+
+      $x,
+      $y,
+     ];
+
+$test = [
+         'test' => TestFunction::blah(
+             $value1,
+             $value2
+         ),
+        ];
+
+$c = ['a' => 1,];
+$c->{$var}[ ] = 2;
+
+$foo = ['[',']',':',"\n","\r"];
+$bar = ['&#91;','&#93;','&#58;','&#10;','&#13;'];
+
+function foo()
+{
+    return [$a, $b->screen];
+}
+
+$array = [
+          'name'       => 'contactSubject',
+          'required'   => TRUE,
+          'validators' => [
+                           new \Zend\Validator\InArray(['haystack' => array_keys($aSubjects)]),
+                          ],
+         ];
+
+$var = [
+        'ViewHelper',
+        ['Foo'],
+        'Errors',
+       ];
+
+$data = [
+         'first',
+         'second',
+         'third',
+         // Add more here
+        ];
+
+$data = [
+         'first',
+         'second',
+         //'third',
+        ];
+
+$data = [
+         'first',
+         'second'
+         //'third',
+        ];
+
+$foo = [
+        $this->getViewName() . '.id'    => 'value',
+        $this->getViewName() . '.title' => 'value',
+       ];
+
+$foo = [
+        $this->getViewName() . '.id',
+        $this->getViewName() . '.title',
+       ];
+
+$weightings = [
+               T_CLOSURE             => 100,
+
+               /*
+                   Conditions.
+               */
+
+               T_WHILE               => 50,
+
+               /*
+                   Operators and arithmetic.
+               */
+
+               T_BITWISE_AND         => 8,
+
+               T_BOOLEAN_AND         => 5,
+
+               /*
+                   Equality.
+               */
+
+               T_IS_GREATER_OR_EQUAL => 5,
+              ];
+
+foreach ([
+        'foo'    => 'bar',
+        'foobaz' => 'bazzy',
+    ] as $key => $value) {
+}
+
+$ids = [
+        '1', // Foo.
+        '13', // Bar.
+       ];
+
+[
+ 'key1' => function($bar) {
+    return $bar;
+ },
+ 'key2' => function($foo) {
+    return $foo;
+ },
+ 'key3' => function($bar) {
+    return $bar;
+ }
+];
+
+[
+ 'key1' => [
+            '1',
+            '2',
+           ]
+];
+
+$var = [
+        'tab_template'   => '
+        <li>%s</li>',
+        'panel_template' => '
+        <div id="%s">
+            %s
+        </div>',
+       ];
+
+function test() : array
+{
+    return [];
+}
+
+$fields = [
+           'id'    => ['type' => 'INT'],
+           'value' => ['type' => 'VARCHAR']];
+
+get_current_screen()->add_help_tab( [
+                                     'id' => <<<EOD
+Here comes some text.
+EOD
+,
+                                    ] );
+
+echo [1][0];
+echo 'PHP'[0];
+echo [1][0, 1, 2]; // not valid code, but should not be picked up here
+
+$x = [
+    'a' => false];
+
+$x = [
+    'xxxx'   => ['aaaaaaaaaa' => 'ccccccccccc',
+                 'bbbbbbbb'   => false],
+];
+
+$foo = ['foo' => ['bar1'  => 1
+                ,'bar2'   => 1
+                ,'bar3'   => 1
+                ,'bar4'   => 1
+                ,'bar5'   => 1
+                ]
+        ];
+
+$foo = [
+        '1' => $row['status'] === 'rejected'
+            ? self::REJECTED_CODE
+            : self::VERIFIED_CODE,
+        '2' => in_array($row['status'], ['notverified', 'unverified'], true)
+            ? self::STATUS_PENDING
+            : self::STATUS_VERIFIED,
+        '3' => strtotime($row['date']),
+       ];
+
+
+$foo = foo(
+    [
+    // comment
+    ]
+);
+
+$foo = [
+        <<<HERE
+HERE
+,
+        <<<HERE
+HERE
+      ,
+       ];
+
+[
+ lorem(
+     1
+ ), 2,
+];
+
+[
+ 1 => lorem(
+     1
+ ), 2 => 2,
+];
+
+$foo = [
+        'тип'  => 'авто',
+        'цвет' => 'синий',
+       ];
+
+$paths = [
+          Init::ROOT_DIR.'/тип'  => 'авто',
+          Init::ROOT_DIR.'/цвет' => 'синий',
+         ];
+
+$foo = [<<<JSON
+{
+}
+JSON
+       ];
+
+$array = [
+          'a'   => fn() => return 1,
+          'bb'  => fn() => return 2,
+          'ccc' => ( true ) ?
+              fn() => return 1 :
+              fn() => return 2,
+         ];
+
+$array = [
+          1 => '1',
+          2 => fn ($x) => yield 'a' => $x,
+          3 => '3',
+         ];
+
+$foo = [
+        $this->fn => 'value',
+        $foo->fn => 'value',
+       ];
+
+[$a, $b,
+$c];
+
+['a' => $a, 'b' => $b,
+'c' => $c];
+
+[
+ static function() {
+     return null;
+ },
+ (array) [],
+ (bool) [],
+ (double) [],
+ (int) [],
+ (object) [],
+ (string) [],
+ (unset) [],
+];
+
+[
+ 'foo',
+ 'bar'
+ // This is a non-fixable error.
+ ,
+];
+
+yield [
+    static fn () : string => '',
+];
+
+yield [
+       static fn () : string => '',
+      ];
+
+// Intentional syntax error.
+$a = [
+      'a' =>
+     ];
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc.fixed
new file mode 100644
index 0000000..efe4c45
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.2.inc.fixed
@@ -0,0 +1,504 @@
+<?php
+[
+ $a,
+ [$b],
+] = $array;
+
+function test()
+{
+    $a = [];
+
+    $b = [];
+
+    $c = ['a' => 1];
+}
+
+class TestClass
+{
+    public $good = [
+                    'width'  => '',
+                    'height' => '',
+                   ];
+
+    private $_bad = [
+                     'width'  => '',
+                     'height' => '',
+                    ];
+
+
+    public function test()
+    {
+        $truck = [
+                  'width'  => '',
+                  'height' => '',
+                 ];
+
+        $plane = [
+                  'width'  => '',
+                  'height' => '',
+                 ];
+
+        $car = [
+                'width'  => '',
+                'height' => '',
+               ];
+
+        $bus = [
+                'width'  => '',
+                'height' => '',
+               ];
+
+        $train = [
+                  TRUE,
+                  FALSE,
+                  'aaa',
+                 ];
+
+        $inline = [
+                   'aaa',
+                   'bbb',
+                   'ccc',
+                  ];
+        $inline = ['aaa'];
+        $inline = ['aaa'];
+
+        $bigone = [
+                   'name'       => 'bigone',
+                   'children'   => [
+                                    '1a'       => 'child',
+                                    '11b'      => 'child',
+                                    '111c'     => 'child',
+                                    'children' => ['child' => 'aaa'],
+                                   ],
+                   'short_name' => 'big',
+                  ];
+    }
+
+}//end class
+
+$value = [];
+$value = [];
+$value = [
+          '1' => $one,
+          '2' => $two,
+          '3' => $three,
+          '4' => $four,
+         ];
+$value = ['1' => $one];
+
+if (in_array('1', ['1', '2', '3']) === TRUE) {
+    $value = in_array('1', ['1', '2', '3', '4']);
+}
+
+$value = [
+          '1'=> TRUE,
+          FALSE,
+          '3' => 'aaa',
+         ];
+
+$value = [
+          '1'=> TRUE,
+          FALSE,
+         ];
+
+$value = [
+          TRUE,
+          '1' => FALSE,
+         ];
+
+$value = [
+          1,
+          2,
+          3,
+         ];
+
+$value = [
+          1 => $one,
+          2 => $two,
+          3 => $three,
+         ];
+
+$value = [
+          'tag'   => $tag,
+          'space' => $this->_getIndentation($tag, $tagElement),
+         ];
+
+$expected = [
+             [
+              '1' => 1,
+              '1' => 2,
+             ],
+            ];
+
+$expected = [
+             [
+              '1' => 1,
+              '1' => 2,
+             ],
+            ];
+
+// Space in second arg.
+$args = [
+         '"'.$this->id.'"',
+         (int) $hasSessions,
+        ];
+
+// No errors.
+$paths = [
+          Init::ROOT_DIR.'/Systems'   => 'Systems',
+          Init::ROOT_DIR.'/Installer' => 'Systems',
+         ];
+
+$x = [];
+
+$x = ['test'];
+$x = ['test'];
+$x = ['name' => 'test'];
+
+$x = [$x];
+
+$func = [
+         $x,
+         'get'.$x.'Replacement',
+        ];
+
+$array = [
+          'input_one' => 'one',
+          'inputTwo'  => 'two',
+          'input_3'   => 3,
+         ];
+
+$array = [
+          'input_one',
+          'inputTwo',
+          'input_3',
+         ];
+
+// Malformed
+$foo = [
+        1,
+        2,
+       ];
+
+$listItems[$aliasPath] = ['itemContent' => implode('<br/>', $aliases)];
+
+$listItems[$aliasPath] = [
+                          'itemContent' => implode('<br/>', $aliases),
+                         ];
+
+$x =
+     [
+      $x,
+      $y,
+     ];
+
+$x =
+[
+ $x,
+ $y,
+];
+
+$x = [
+
+      $x,
+      $y,
+     ];
+
+$test = [
+         'test' => TestFunction::blah(
+             $value1,
+             $value2
+         ),
+        ];
+
+$c = ['a' => 1];
+$c->{$var}[ ] = 2;
+
+$foo = [
+        '[',
+        ']',
+        ':',
+        "\n",
+        "\r",
+       ];
+$bar = [
+        '&#91;',
+        '&#93;',
+        '&#58;',
+        '&#10;',
+        '&#13;',
+       ];
+
+function foo()
+{
+    return [
+            $a,
+            $b->screen,
+           ];
+}
+
+$array = [
+          'name'       => 'contactSubject',
+          'required'   => TRUE,
+          'validators' => [
+                           new \Zend\Validator\InArray(['haystack' => array_keys($aSubjects)]),
+                          ],
+         ];
+
+$var = [
+        'ViewHelper',
+        ['Foo'],
+        'Errors',
+       ];
+
+$data = [
+         'first',
+         'second',
+         'third',
+         // Add more here
+        ];
+
+$data = [
+         'first',
+         'second',
+         //'third',
+        ];
+
+$data = [
+         'first',
+         'second',
+         //'third',
+        ];
+
+$foo = [
+        $this->getViewName() . '.id'    => 'value',
+        $this->getViewName() . '.title' => 'value',
+       ];
+
+$foo = [
+        $this->getViewName() . '.id',
+        $this->getViewName() . '.title',
+       ];
+
+$weightings = [
+               T_CLOSURE             => 100,
+
+               /*
+                   Conditions.
+               */
+
+               T_WHILE               => 50,
+
+               /*
+                   Operators and arithmetic.
+               */
+
+               T_BITWISE_AND         => 8,
+
+               T_BOOLEAN_AND         => 5,
+
+               /*
+                   Equality.
+               */
+
+               T_IS_GREATER_OR_EQUAL => 5,
+              ];
+
+foreach ([
+          'foo'    => 'bar',
+          'foobaz' => 'bazzy',
+         ] as $key => $value) {
+}
+
+$ids = [
+        '1', // Foo.
+        '13', // Bar.
+       ];
+
+[
+ 'key1' => function($bar) {
+    return $bar;
+ },
+ 'key2' => function($foo) {
+    return $foo;
+ },
+ 'key3' => function($bar) {
+    return $bar;
+ },
+];
+
+[
+ 'key1' => [
+            '1',
+            '2',
+           ],
+];
+
+$var = [
+        'tab_template'   => '
+        <li>%s</li>',
+        'panel_template' => '
+        <div id="%s">
+            %s
+        </div>',
+       ];
+
+function test() : array
+{
+    return [];
+}
+
+$fields = [
+           'id'    => ['type' => 'INT'],
+           'value' => ['type' => 'VARCHAR'],
+          ];
+
+get_current_screen()->add_help_tab( [
+                                     'id' => <<<EOD
+Here comes some text.
+EOD
+,
+                                    ] );
+
+echo [1][0];
+echo 'PHP'[0];
+echo [1][0, 1, 2]; // not valid code, but should not be picked up here
+
+$x = ['a' => false];
+
+$x = [
+      'xxxx' => [
+                 'aaaaaaaaaa' => 'ccccccccccc',
+                 'bbbbbbbb'   => false,
+                ],
+     ];
+
+$foo = [
+        'foo' => [
+                  'bar1' => 1,
+                  'bar2' => 1,
+                  'bar3' => 1,
+                  'bar4' => 1,
+                  'bar5' => 1,
+                 ],
+       ];
+
+$foo = [
+        '1' => $row['status'] === 'rejected'
+            ? self::REJECTED_CODE
+            : self::VERIFIED_CODE,
+        '2' => in_array($row['status'], ['notverified', 'unverified'], true)
+            ? self::STATUS_PENDING
+            : self::STATUS_VERIFIED,
+        '3' => strtotime($row['date']),
+       ];
+
+
+$foo = foo(
+    [
+    // comment
+    ]
+);
+
+$foo = [
+        <<<HERE
+HERE
+,
+        <<<HERE
+HERE
+,
+       ];
+
+[
+ lorem(
+     1
+ ),
+ 2,
+];
+
+[
+ 1 => lorem(
+     1
+ ),
+ 2 => 2,
+];
+
+$foo = [
+        'тип'  => 'авто',
+        'цвет' => 'синий',
+       ];
+
+$paths = [
+          Init::ROOT_DIR.'/тип'  => 'авто',
+          Init::ROOT_DIR.'/цвет' => 'синий',
+         ];
+
+$foo = [<<<JSON
+{
+}
+JSON
+       ];
+
+$array = [
+          'a'   => fn() => return 1,
+          'bb'  => fn() => return 2,
+          'ccc' => ( true ) ?
+              fn() => return 1 :
+              fn() => return 2,
+         ];
+
+$array = [
+          1 => '1',
+          2 => fn ($x) => yield 'a' => $x,
+          3 => '3',
+         ];
+
+$foo = [
+        $this->fn => 'value',
+        $foo->fn  => 'value',
+       ];
+
+[
+ $a,
+ $b,
+ $c,
+];
+
+[
+ 'a' => $a,
+ 'b' => $b,
+ 'c' => $c,
+];
+
+[
+ static function() {
+     return null;
+ },
+ (array) [],
+ (bool) [],
+ (double) [],
+ (int) [],
+ (object) [],
+ (string) [],
+ (unset) [],
+];
+
+[
+ 'foo',
+ 'bar'
+ // This is a non-fixable error.
+ ,
+];
+
+yield [
+       static fn () : string => '',
+      ];
+
+yield [
+       static fn () : string => '',
+      ];
+
+// Intentional syntax error.
+$a = [
+      'a' =>
+     ];
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.php
new file mode 100644
index 0000000..15ce074
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Arrays/ArrayDeclarationUnitTest.php
@@ -0,0 +1,236 @@
+<?php
+/**
+ * Unit test class for the ArrayDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Arrays;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ArrayDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'ArrayDeclarationUnitTest.1.inc':
+            return [
+                2   => 1,
+                8   => 2,
+                10  => 2,
+                22  => 1,
+                23  => 2,
+                24  => 2,
+                25  => 1,
+                31  => 2,
+                35  => 1,
+                36  => 2,
+                41  => 1,
+                46  => 1,
+                47  => 1,
+                50  => 1,
+                51  => 1,
+                53  => 1,
+                56  => 1,
+                58  => 1,
+                61  => 1,
+                62  => 1,
+                63  => 1,
+                64  => 1,
+                65  => 1,
+                66  => 3,
+                70  => 1,
+                76  => 2,
+                77  => 1,
+                78  => 7,
+                79  => 2,
+                81  => 2,
+                82  => 4,
+                87  => 1,
+                88  => 1,
+                92  => 1,
+                97  => 1,
+                100 => 1,
+                101 => 1,
+                102 => 1,
+                105 => 1,
+                106 => 1,
+                107 => 1,
+                125 => 1,
+                126 => 1,
+                141 => 1,
+                144 => 1,
+                146 => 1,
+                148 => 1,
+                151 => 1,
+                157 => 1,
+                173 => 1,
+                174 => 3,
+                179 => 1,
+                182 => 1,
+                188 => 1,
+                207 => 1,
+                212 => 2,
+                214 => 1,
+                218 => 2,
+                219 => 2,
+                223 => 1,
+                255 => 1,
+                294 => 1,
+                295 => 1,
+                296 => 1,
+                311 => 1,
+                317 => 1,
+                339 => 2,
+                348 => 2,
+                352 => 2,
+                355 => 3,
+                358 => 3,
+                359 => 2,
+                360 => 1,
+                362 => 1,
+                363 => 2,
+                364 => 1,
+                365 => 2,
+                366 => 2,
+                367 => 2,
+                368 => 2,
+                369 => 1,
+                370 => 1,
+                383 => 1,
+                394 => 1,
+                400 => 1,
+                406 => 1,
+                441 => 1,
+                444 => 2,
+                445 => 2,
+                447 => 2,
+                448 => 3,
+                467 => 1,
+                471 => 1,
+                472 => 1,
+            ];
+        case 'ArrayDeclarationUnitTest.2.inc':
+            return [
+                2   => 1,
+                10  => 1,
+                23  => 2,
+                24  => 2,
+                25  => 1,
+                31  => 2,
+                36  => 2,
+                41  => 1,
+                46  => 1,
+                47  => 1,
+                51  => 1,
+                53  => 1,
+                56  => 1,
+                61  => 1,
+                63  => 1,
+                64  => 1,
+                65  => 1,
+                66  => 2,
+                70  => 1,
+                76  => 1,
+                77  => 1,
+                78  => 7,
+                79  => 2,
+                81  => 2,
+                82  => 4,
+                87  => 1,
+                88  => 1,
+                92  => 1,
+                97  => 1,
+                100 => 1,
+                101 => 1,
+                102 => 1,
+                105 => 1,
+                106 => 1,
+                107 => 1,
+                125 => 1,
+                126 => 1,
+                141 => 1,
+                144 => 1,
+                146 => 1,
+                148 => 1,
+                151 => 1,
+                157 => 1,
+                173 => 1,
+                174 => 3,
+                179 => 1,
+                190 => 1,
+                191 => 1,
+                192 => 1,
+                207 => 1,
+                210 => 1,
+                211 => 1,
+                215 => 1,
+                247 => 1,
+                286 => 1,
+                287 => 1,
+                288 => 1,
+                303 => 1,
+                309 => 1,
+                331 => 2,
+                345 => 3,
+                348 => 3,
+                349 => 2,
+                350 => 1,
+                352 => 2,
+                353 => 2,
+                354 => 2,
+                355 => 2,
+                356 => 2,
+                357 => 1,
+                358 => 1,
+                372 => 1,
+                383 => 1,
+                389 => 1,
+                395 => 1,
+                430 => 1,
+                433 => 2,
+                434 => 2,
+                436 => 2,
+                437 => 3,
+                456 => 1,
+                460 => 1,
+                461 => 1,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css
new file mode 100644
index 0000000..39abce2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css
@@ -0,0 +1,81 @@
+.my-style {
+}
+
+
+.my-style {
+}
+
+/* Comment */
+
+.my-style {
+}
+
+
+/* Comment */
+
+.my-style {
+    float: left;
+
+}
+
+.AssetLineageWidgetType-item {
+    color: #CCC;
+}
+
+/*.AssetLineageWidgetType-item2 .selected,
+.AssetLineageWidgetType-item .selected {
+}*/
+
+.AssetLineageWidgetType-item.selected {
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+}
+
+.GUITextBox.container:after {}
+
+@media screen and (max-device-width: 769px) {
+    .no-blank-line-after {
+    }
+    .no-blank-line-after-second-def {
+    } .my-style {
+    }
+
+    .no-blank-line-and-trailing-comment {
+    } /* end long class */
+    .too-many-blank-lines-and-trailing-comment-extra-whitespace-after-brace {
+    } /* end long class */
+
+
+
+    .has-blank-line-and-trailing-comment {
+    } /* end long class */
+
+    .no-blank-line-and-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+    .too-many-blank-lines-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+
+
+
+    .has-blank-line-and-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;}}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css.fixed
new file mode 100644
index 0000000..ca77e83
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.css.fixed
@@ -0,0 +1,85 @@
+.my-style {
+}
+
+.my-style {
+}
+
+/* Comment */
+
+.my-style {
+}
+
+/* Comment */
+
+.my-style {
+    float: left;
+
+}
+
+.AssetLineageWidgetType-item {
+    color: #CCC;
+}
+
+/*.AssetLineageWidgetType-item2 .selected,
+.AssetLineageWidgetType-item .selected {
+}*/
+
+.AssetLineageWidgetType-item.selected {
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+.GUITextBox.container:after {
+}
+
+@media screen and (max-device-width: 769px) {
+    .no-blank-line-after {
+    }
+
+    .no-blank-line-after-second-def {
+    } 
+
+.my-style {
+    }
+
+    .no-blank-line-and-trailing-comment {
+    } /* end long class */
+
+    .too-many-blank-lines-and-trailing-comment-extra-whitespace-after-brace {
+    } /* end long class */
+
+    .has-blank-line-and-trailing-comment {
+    } /* end long class */
+
+    .no-blank-line-and-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+
+    .too-many-blank-lines-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+
+    .has-blank-line-and-annotation {
+    } /* phpcs:ignore Standard.Cat.SniffName -- for reasons */
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+}
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.php
new file mode 100644
index 0000000..528fcfd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionClosingBraceSpaceUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the ClassDefinitionClosingBraceSpace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDefinitionClosingBraceSpaceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            11 => 1,
+            44 => 1,
+            47 => 1,
+            51 => 1,
+            53 => 1,
+            57 => 1,
+            59 => 1,
+            67 => 1,
+            69 => 1,
+            81 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.css
new file mode 100644
index 0000000..6496cb8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.css
@@ -0,0 +1,66 @@
+.AssetListingEditWidgetType-BottomPanel select,
+#EditEditingModeWidgetType-assetEditor-filters-assetTypes-addNew {
+    float: left;
+}
+
+.AssetListingEditWidgetType-BottomPanel select,
+
+#EditEditingModeWidgetType-assetEditor-filters-assetTypes-addNew {
+    float: left;
+}
+
+.AssetListingEditWidgetType-BottomPanel select,
+/*.AssetListingEditWidgetType-BottomPanel ul,*/
+#EditEditingModeWidgetType-assetEditor-filters-assetTypes-addNew {
+    float: left;
+}
+
+.AssetListingEditWidgetType-BottomPanel select,
+
+.AssetListingEditWidgetType-BottomPanel ul,
+#EditEditingModeWidgetType-assetEditor-filters-assetTypes-addNew {
+    float: left;
+}
+
+#SuperUsersSystemConfigScreen-table {
+    display: block;
+    left: 50%;
+    margin-left: -500px;
+    margin-top: 180px;
+    position: relative;
+    width: 1000px;
+}
+
+/**
+ * More styles below here.
+ */
+
+td.TableWidgetType-header.TableWidgetType-header-lastLogin,
+td.TableWidgetType-header.TableWidgetType-header-remove,
+td.TableWidgetType-header.TableWidgetType-header-email,
+td.TableWidgetType-header.TableWidgetType-header-userName {
+    background: url(images/ScreenImages/table_header_bg.png) repeat-x;
+    border-top: 1px solid #D4D4D4;
+    color: #787878;
+    height: 33px;
+    padding-left: 12px;
+    width: 150px;
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+    max-width: 100%;
+        padding: 20px;
+         margin: 40px;
+    }
+}
+
+.foo
+{
+    border: none;
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+	float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.php
new file mode 100644
index 0000000..41202bc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionNameSpacingUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ClassDefinitionNameSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDefinitionNameSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 1,
+            19 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css
new file mode 100644
index 0000000..98c8fa5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css
@@ -0,0 +1,108 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title   {
+    float: left;
+}
+.HelpWidgetType-new-bug-title	{
+    float: left;
+}
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+.HelpWidgetType-new-bug-title {
+
+    float: left;
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+.GUITextBox.container:after {}
+
+.single-line {float: left;}
+
+#opening-brace-on-different-line
+
+
+{
+    color: #FFFFFF;
+}
+
+#opening-brace-on-different-line-and-inline-style
+
+
+{color: #FFFFFF;}
+
+@media screen and (max-device-width: 769px) { .everything-on-one-line { float: left; } }
+
+/* Document handling of comments in various places */
+.no-space-before-opening-with-comment /* comment*/{
+    float: left;
+}
+
+.space-before-opening-with-comment-on-next-line
+/* comment*/ {
+    float: left;
+}
+
+#opening-brace-on-different-line-with-comment-between
+/*comment*/
+{
+    padding: 0;
+}
+
+.single-line-with-comment { /* comment*/ float: left; }
+
+.multi-line-with-trailing-comment { /* comment*/
+    float: left;
+}
+
+
+@media screen and (max-device-width: 769px) {
+    /*comment*/
+    .comment-line-after-nesting-class-opening {
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+    /*comment*/
+    .blank-line-and-comment-line-after-nesting-class-opening {
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+
+
+    /* phpcs:ignore Standard.Category.Sniffname -- for reasons */
+    .blank-line-and-annotation-after-nesting-class-opening {
+    }
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+    float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css.fixed
new file mode 100644
index 0000000..b3f48a5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.css.fixed
@@ -0,0 +1,106 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title {
+
+    float: left;
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+}
+
+.GUITextBox.container:after {
+}
+
+.single-line {
+float: left;}
+
+#opening-brace-on-different-line {
+    color: #FFFFFF;
+}
+
+#opening-brace-on-different-line-and-inline-style {
+color: #FFFFFF;}
+
+@media screen and (max-device-width: 769px) {
+
+.everything-on-one-line {
+float: left; } }
+
+/* Document handling of comments in various places */
+.no-space-before-opening-with-comment /* comment*/ {
+    float: left;
+}
+
+.space-before-opening-with-comment-on-next-line
+/* comment*/ {
+    float: left;
+}
+
+#opening-brace-on-different-line-with-comment-between
+/*comment*/ {
+    padding: 0;
+}
+
+.single-line-with-comment {
+/* comment*/ float: left; }
+
+.multi-line-with-trailing-comment { /* comment*/
+    float: left;
+}
+
+
+@media screen and (max-device-width: 769px) {
+
+    /*comment*/
+    .comment-line-after-nesting-class-opening {
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+    /*comment*/
+    .blank-line-and-comment-line-after-nesting-class-opening {
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+    /* phpcs:ignore Standard.Category.Sniffname -- for reasons */
+    .blank-line-and-annotation-after-nesting-class-opening {
+    }
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+    float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.php
new file mode 100644
index 0000000..d1e4421
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ClassDefinitionOpeningBraceSpaceUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the ClassDefinitionOpeningBraceSpace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDefinitionOpeningBraceSpaceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            7  => 1,
+            10 => 1,
+            26 => 1,
+            33 => 1,
+            43 => 1,
+            45 => 1,
+            50 => 1,
+            57 => 2,
+            59 => 2,
+            62 => 1,
+            73 => 1,
+            77 => 1,
+            84 => 1,
+            97 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css
new file mode 100644
index 0000000..391bc85
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css
@@ -0,0 +1,42 @@
+body {
+font-family: Arial, Helvetica, sans-serif;
+margin     : 40px 0 0 0;
+padding :  0;
+background:  #8FB7DB url(diag_lines_bg.gif) top left;
+margin-top:
+10px;
+margin-bottom: 
+0px;
+}
+
+.TableWidgetType .recover:hover {
+    background-color: #FFF;
+}
+
+#clearCache-settings:rootNodes-list_0 {
+    border-top: none;
+}
+
+.LookupEditScreenWidgetType-urls a, .LookupEditScreenWidgetType-urls a:visited {
+    text-decoration: none;
+    color: #444;
+}
+
+/* checking embedded PHP */
+li {
+    background:url(<?php print $staticserver; ?>/images/<?php print $staticdir; ?>/bullet.gif) left <?php print $left; ?>px no-repeat;
+    margin:0px;
+    padding-left:10px;
+    margin-bottom:<?php echo $marginBottom; ?>px;
+    margin-top: <?php echo $marginTop; ?>px;
+    line-height:13px;
+    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#2e62a8, endColorstr=#123363);
+}
+
+/* Empty style defs. */
+.p {
+    margin:;
+    margin-right:
+    margin-left: 10px;
+    float:/* Some comment. */ ;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css.fixed
new file mode 100644
index 0000000..e68bddc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.css.fixed
@@ -0,0 +1,40 @@
+body {
+font-family: Arial, Helvetica, sans-serif;
+margin: 40px 0 0 0;
+padding: 0;
+background: #8FB7DB url(diag_lines_bg.gif) top left;
+margin-top: 10px;
+margin-bottom: 0px;
+}
+
+.TableWidgetType .recover:hover {
+    background-color: #FFF;
+}
+
+#clearCache-settings:rootNodes-list_0 {
+    border-top: none;
+}
+
+.LookupEditScreenWidgetType-urls a, .LookupEditScreenWidgetType-urls a:visited {
+    text-decoration: none;
+    color: #444;
+}
+
+/* checking embedded PHP */
+li {
+    background: url(<?php print $staticserver; ?>/images/<?php print $staticdir; ?>/bullet.gif) left <?php print $left; ?>px no-repeat;
+    margin: 0px;
+    padding-left: 10px;
+    margin-bottom: <?php echo $marginBottom; ?>px;
+    margin-top: <?php echo $marginTop; ?>px;
+    line-height: 13px;
+    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#2e62a8, endColorstr=#123363);
+}
+
+/* Empty style defs. */
+.p {
+    margin:;
+    margin-right:
+    margin-left: 10px;
+    float: /* Some comment. */ ;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.php
new file mode 100644
index 0000000..9b8aa10
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColonSpacingUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the ColonSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ColonSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            4  => 2,
+            5  => 1,
+            6  => 1,
+            8  => 1,
+            27 => 1,
+            28 => 1,
+            29 => 1,
+            30 => 1,
+            32 => 1,
+            41 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css
new file mode 100644
index 0000000..2dfd22a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css
@@ -0,0 +1,16 @@
+#title-bar-bottom-right {
+    background-color: #333333;
+    padding: 10px;
+    border-bottom: 1px dotted #F0F0F0;
+    border-top: 1px dotted #FF00FF;
+    background: #08f7db url(diag_lines_bg.gif) top left;
+
+    /* The sniff only deals with HEX colours. */
+    color: DarkSlateGray;
+    background-color: rgb(255, 0, 0);
+    background-color: rgba(0, 0, 255, 0.3);
+    background-color: hsl(120, 100%, 50%);
+}
+
+#add-new-comment {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css.fixed
new file mode 100644
index 0000000..039209d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.css.fixed
@@ -0,0 +1,16 @@
+#title-bar-bottom-right {
+    background-color: #333;
+    padding: 10px;
+    border-bottom: 1px dotted #F0F0F0;
+    border-top: 1px dotted #F0F;
+    background: #08F7DB url(diag_lines_bg.gif) top left;
+
+    /* The sniff only deals with HEX colours. */
+    color: DarkSlateGray;
+    background-color: rgb(255, 0, 0);
+    background-color: rgba(0, 0, 255, 0.3);
+    background-color: hsl(120, 100%, 50%);
+}
+
+#add-new-comment {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.php
new file mode 100644
index 0000000..d535fdc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ColourDefinitionUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the ColourDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ColourDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2 => 1,
+            5 => 1,
+            6 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css
new file mode 100644
index 0000000..4c11bea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css
@@ -0,0 +1,17 @@
+.SettingsTabPaneWidgetType-tab-mid {
+   background: transparent url(tab_inact_mid.png) repeat-x;
+   height: 100%;float: left;
+   line-height: -25px;
+   cursor: pointer; margin: 10px; float: right;
+}
+
+/* testing embedded PHP */
+li {
+    background:url(<?php print $staticserver; ?>/images/<?php print $staticdir; ?>/bullet.gif) left <?php print $left; ?>px no-repeat; margin:0px; padding-left:10px; margin-bottom:<?php echo $marginBottom; ?>px; line-height:13px;
+    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#2e62a8, endColorstr=#123363);
+}
+
+/* Document handling of comments and annotations. */
+div#annotations {-webkit-tap-highlight-color:transparent;/* phpcs:disable Standard.Cat.SniffName */-webkit-touch-callout:none;/*phpcs:enable*/-webkit-user-select:none;}
+
+div#comments {height:100%;/*comment*/width:100%;}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css.fixed
new file mode 100644
index 0000000..93a7815
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.css.fixed
@@ -0,0 +1,27 @@
+.SettingsTabPaneWidgetType-tab-mid {
+   background: transparent url(tab_inact_mid.png) repeat-x;
+   height: 100%;
+float: left;
+   line-height: -25px;
+   cursor: pointer; 
+margin: 10px; 
+float: right;
+}
+
+/* testing embedded PHP */
+li {
+    background:url(<?php print $staticserver; ?>/images/<?php print $staticdir; ?>/bullet.gif) left <?php print $left; ?>px no-repeat; 
+margin:0px; 
+padding-left:10px; 
+margin-bottom:<?php echo $marginBottom; ?>px; 
+line-height:13px;
+    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#2e62a8, endColorstr=#123363);
+}
+
+/* Document handling of comments and annotations. */
+div#annotations {-webkit-tap-highlight-color:transparent;/* phpcs:disable Standard.Cat.SniffName */
+-webkit-touch-callout:none;/*phpcs:enable*/
+-webkit-user-select:none;}
+
+div#comments {height:100%;/*comment*/
+width:100%;}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.php
new file mode 100644
index 0000000..8e3b487
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DisallowMultipleStyleDefinitionsUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the DisallowMultipleStyleDefinitions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowMultipleStyleDefinitionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 2,
+            10 => 4,
+            15 => 2,
+            17 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.css
new file mode 100644
index 0000000..8ac9501
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.css
@@ -0,0 +1,103 @@
+.AssetLineageWidgetType-item {
+    color: #FFF;
+}
+
+.AssetLineageWidgetType-title {
+    color: #CCC;
+}
+
+.AssetLineageWidgetType-item {
+    color: #CCC;
+}
+
+.AssetLineageWidgetType-item .selected {
+}
+
+.AssetLineageWidgetType-item.selected {
+}
+
+#Blah .AssetLineageWidgetType-item {
+}
+
+#X.selected,
+.AssetLineageWidgetType-item {
+}
+
+.MyClass, .YourClass {
+}
+
+.YourClass, .MyClass {
+}
+
+.YourClass, .MyClass, .OurClass {
+}
+
+
+.ClassAtTopOfMediaBlock {
+}
+
+@media print {
+    .ClassAtTopOfMediaBlock {
+    }
+
+    .ClassInMultipleMediaBlocks {
+    }
+}
+
+.ClassNotAtTopOfMediaBlock {
+}
+
+@media handheld {
+    .SameClassInMediaBlock {
+    }
+
+    .ClassNotAtTopOfMediaBlock {
+    }
+
+    .SameClassInMediaBlock {
+    }
+}
+
+@media braille {
+    .PlaceholderClass {
+    }
+
+    .ClassNotAtTopOfMediaBlock {
+    }
+
+    .ClassInMultipleMediaBlocks {
+    }
+}
+
+.foo /* any comment */
+{ color: red; }
+
+/* print comment */
+@media print {
+    /* comment1 */
+    td {
+    }
+
+    /* comment2 */
+    img {
+    }
+
+    /* comment3 */
+    td {
+    }
+}
+
+@media handheld /* handheld comment */
+{
+    td /* comment1 */
+    {
+    }
+
+    img /* comment2 */
+    {
+    }
+
+    td /* comment3 */
+    {
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.php
new file mode 100644
index 0000000..2a95971
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateClassDefinitionUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the DuplicateClassDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DuplicateClassDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9   => 1,
+            29  => 1,
+            57  => 1,
+            86  => 1,
+            101 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.css
new file mode 100644
index 0000000..c9c849f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.css
@@ -0,0 +1,27 @@
+.ViperSubToolbar-wrapper {
+    height: 34px;
+    left: 0;
+    position: fixed;
+    top: 60px;
+    z-index: 997;
+    left: 50%;
+}
+
+.expandable {
+    -moz-transition-property: margin-left, margin-right;
+    -moz-transition-duration: 0.2s;
+    -moz-transition-timing-function: ease;
+    -webkit-transition-property: margin-left, margin-right;
+    -webkit-transition-duration: 0.2s;
+    -webkit-transition-timing-function: ease;
+    z-index: 2;
+}
+
+@media only screen and (max-width: 480px) {
+    header nav.meta a { display: none; }
+    header nav.meta a.search { display: block; }
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+	float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.php
new file mode 100644
index 0000000..c555461
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/DuplicateStyleDefinitionUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the DuplicateStyleDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DuplicateStyleDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [7 => 1];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.css
new file mode 100644
index 0000000..801dcda
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.css
@@ -0,0 +1,15 @@
+.HelpWidgetType-new-bug-title {}
+.HelpWidgetType-new-bug-title {
+}
+.HelpWidgetType-new-bug-title {
+    
+}
+.HelpWidgetType-new-bug-title {
+
+}
+.HelpWidgetType-new-bug-title {
+    /* Nothing to see here */
+}
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.php
new file mode 100644
index 0000000..b3fd318
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyClassDefinitionUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the EmptyClassDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmptyClassDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            1  => 1,
+            2  => 1,
+            4  => 1,
+            7  => 1,
+            10 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.css
new file mode 100644
index 0000000..24910b7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.css
@@ -0,0 +1,11 @@
+#MetadataAdminScreen-addField-fieldType {
+    margin-left: 10px;
+    margin-right:
+    float: ;
+}
+
+#MetadataAdminScreen-addField-fieldType li {
+    margin-right: /* @todo */
+    margin-left: 10px;
+    float: /* Some comment. */ ;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.php
new file mode 100644
index 0000000..f5bc858
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/EmptyStyleDefinitionUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the EmptyStyleDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmptyStyleDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            4  => 1,
+            8  => 1,
+            10 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css
new file mode 100644
index 0000000..dbd5487
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css
@@ -0,0 +1,18 @@
+#add-new-comment {
+    -moz-border-radius: 1px;
+    -webkit-border-radius: 1px;
+    border-radius: 1px;
+
+    -moz-border-radius-topleft: 1px;
+    -moz-border-radius-topright: 1px;
+    -moz-border-radius-bottomright: 1px;
+    -moz-border-radius-bottomleft: 1px;
+    border-top-left-radius: 1px;
+    border-top-right-radius: 1px;
+    border-bottom-right-radius: 1px;
+    border-bottom-left-radius: 1px;
+
+    -moz-box-shadow: 1px;
+    -webkit-box-shadow: 1px;
+    box-shadow: 1px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css.fixed
new file mode 100644
index 0000000..a8ea270
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.css.fixed
@@ -0,0 +1,18 @@
+#add-new-comment {
+    border-radius: 1px;
+    border-radius: 1px;
+    border-radius: 1px;
+
+    border-top-left-radius: 1px;
+    border-top-right-radius: 1px;
+    border-bottom-right-radius: 1px;
+    border-bottom-left-radius: 1px;
+    border-top-left-radius: 1px;
+    border-top-right-radius: 1px;
+    border-bottom-right-radius: 1px;
+    border-bottom-left-radius: 1px;
+
+    box-shadow: 1px;
+    box-shadow: 1px;
+    box-shadow: 1px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.php
new file mode 100644
index 0000000..28aa8ec
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ForbiddenStylesUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the ForbiddenStyles sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForbiddenStylesUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            3  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 1,
+            9  => 1,
+            15 => 1,
+            16 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css
new file mode 100644
index 0000000..216f00e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css
@@ -0,0 +1,79 @@
+body {
+
+        font-family: Arial, Helvetica, sans-serif;
+    margin: 40px 0 0 0;
+padding: 0;
+  background: #8FB7DB url(diag_lines_bg.gif) top left;
+    
+}
+
+td {
+    margin: 40px;
+
+    padding: 20px;
+}
+
+/*
+#AdminScreenModeWidgetType-tab_pane-containers .TabPaneWidgetType-tab-selected-left {
+    background: transparent url(images/ScreenImages/tab_on_left.png) no-repeat;
+}
+#AdminScreenModeWidgetType-tab_pane-containers .TabPaneWidgetType-tab-selected-right {
+    background: transparent url(images/ScreenImages/tab_on_right.png) no-repeat;
+}
+*/
+
+.GUITextBox.container:after {}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+    max-width: 100%;
+        padding: 20px;
+         margin: 40px;
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+    header #logo img {
+        min-width: 100%;
+    }
+
+}
+
+td {
+    margin: 40px;
+
+    padding: 20px;
+
+
+}
+
+.GUIFileUpload {
+/*     opacity: 0.25; */
+}
+
+.foo
+{
+    border: none;
+}
+
+.mortgage-calculator h2 {
+        background: #072237;
+        color: #fff;
+        font-weight: normal;
+        height: 50px;
+        line-height: 50px;
+        padding: 0 0 0 30px;
+    }
+
+.WhitelistCommentIndentationShouldBeIgnored {
+/* phpcs:disable Standard.Category.Sniff -- for reasons. */
+}
+
+/* syntax error */
+--------------------------------------------- */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css.fixed
new file mode 100644
index 0000000..1fd128a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.1.css.fixed
@@ -0,0 +1,73 @@
+body {
+    font-family: Arial, Helvetica, sans-serif;
+    margin: 40px 0 0 0;
+    padding: 0;
+    background: #8FB7DB url(diag_lines_bg.gif) top left;
+}
+
+td {
+    margin: 40px;
+    padding: 20px;
+}
+
+/*
+#AdminScreenModeWidgetType-tab_pane-containers .TabPaneWidgetType-tab-selected-left {
+    background: transparent url(images/ScreenImages/tab_on_left.png) no-repeat;
+}
+#AdminScreenModeWidgetType-tab_pane-containers .TabPaneWidgetType-tab-selected-right {
+    background: transparent url(images/ScreenImages/tab_on_right.png) no-repeat;
+}
+*/
+
+.GUITextBox.container:after {}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+        padding: 20px;
+        margin: 40px;
+    }
+}
+
+@media screen and (max-device-width: 769px) {
+
+    header #logo img {
+        max-width: 100%;
+    }
+
+    header #logo img {
+        min-width: 100%;
+    }
+
+}
+
+td {
+    margin: 40px;
+    padding: 20px;
+}
+
+.GUIFileUpload {
+/*     opacity: 0.25; */
+}
+
+.foo
+{
+    border: none;
+}
+
+.mortgage-calculator h2 {
+    background: #072237;
+    color: #fff;
+    font-weight: normal;
+    height: 50px;
+    line-height: 50px;
+    padding: 0 0 0 30px;
+}
+
+.WhitelistCommentIndentationShouldBeIgnored {
+/* phpcs:disable Standard.Category.Sniff -- for reasons. */
+}
+
+/* syntax error */
+--------------------------------------------- */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.2.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.2.css
new file mode 100644
index 0000000..48b22f6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.2.css
@@ -0,0 +1,3 @@
+/* Live coding. Has to be the last (only) test in the file. */
+.intentional-parse-error {
+	float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.php
new file mode 100644
index 0000000..9413b4f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/IndentationUnitTest.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Unit test class for the Indentation sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class IndentationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'IndentationUnitTest.1.css':
+            return [
+                2  => 1,
+                3  => 1,
+                5  => 1,
+                6  => 1,
+                7  => 1,
+                12 => 1,
+                30 => 1,
+                32 => 1,
+                50 => 1,
+                52 => 1,
+                53 => 1,
+                66 => 1,
+                67 => 1,
+                68 => 1,
+                69 => 1,
+                70 => 1,
+                71 => 1,
+                72 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.css
new file mode 100644
index 0000000..d0f2982
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.css
@@ -0,0 +1,14 @@
+.SettingsTabPaneWidgetType-tab-mid {
+    font-family: Arial;
+    Font-Family: arial;
+    background-color: #DA9393;
+    BACKGROUND-IMAGE: URL(Warning_Close.png);
+}
+
+@media screen and (max-device-width: 769px) {
+
+    .SettingsTabPaneWidgetType-tab-mid {
+        Font-Family: arial;
+        filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#2e62a8, endColorstr=#123363);
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.php
new file mode 100644
index 0000000..1a25aaa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/LowercaseStyleDefinitionUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the LowercaseStyleDefinition sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercaseStyleDefinitionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            3  => 1,
+            5  => 2,
+            11 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.css
new file mode 100644
index 0000000..6c947e5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.css
@@ -0,0 +1,21 @@
+.my-style {
+    margin-right 15px;
+    float: left;
+    margin-left 15px;
+    margin-top: 15px;
+    margin-bottom 15px;
+}
+
+@media screen and (max-device-width: 769px) {
+    header #logo img {
+        max-width: 100%;
+        margin-bottom 15px;
+    }
+}
+
+#foo { background-color: #FF0000;
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+	float
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.php
new file mode 100644
index 0000000..dc0809e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/MissingColonUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the MissingColon sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MissingColonUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            4  => 1,
+            6  => 1,
+            12 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.css
new file mode 100644
index 0000000..05637a6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.css
@@ -0,0 +1,25 @@
+#red {
+    background-color: red;
+}
+
+.red {
+    border-bottom: 1px dotted black;
+    border-top: 1px dotted gray;
+}
+
+#red.yellow {
+    background: yellow url(diag_lines_bg.gif) top left;
+    text-shadow: 0 1px 0 white;
+}
+
+.something--white {
+    border: 0;
+}
+
+.something--------------white {
+    border: 0;
+}
+
+.-white {
+    border: 0;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.php
new file mode 100644
index 0000000..a8032fa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/NamedColoursUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the NamedColours sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NamedColoursUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            6  => 1,
+            7  => 1,
+            11 => 1,
+            12 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css
new file mode 100644
index 0000000..c656c78
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css
@@ -0,0 +1,35 @@
+.my-style {
+    opacity: 0;
+    opacity: 0.0;
+    opacity: 1;
+    opacity: 1.0;
+    opacity: 1.5;
+    opacity: .5;
+    opacity: 0.5;
+    opacity: 2;
+    opacity: -1;
+    opacity: 0.55;
+}
+
+div {
+  font-size: 1.2em;
+  background: linear-gradient(to bottom, #00F, #0F0) repeat scroll 50% 50% #EEE;
+  min-width: 250px;
+  max-width: 100%;
+  padding-bottom: 50px;
+  box-shadow: 2px -3px 3px rgba(100, 100, 100, 0.33);
+  border-left: 1px solid #000;
+  border-right: 1px solid #000;
+  border-top: 1px solid #000;
+  border-bottom: 1px dotted #000;
+  background: url(../1/2/3/4-5-6_7_100x100.png) repeat scroll 50% 50% #EEE;
+  opacity: -1;
+}
+
+.my-commented-style {
+    opacity: /*comment*/ 0;
+    opacity: /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
+		0.0;
+    opacity: /*comment*/ 1.0;
+    opacity: /*comment*/ .5;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css.fixed
new file mode 100644
index 0000000..257e41a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.css.fixed
@@ -0,0 +1,35 @@
+.my-style {
+    opacity: 0;
+    opacity: 0;
+    opacity: 1;
+    opacity: 1;
+    opacity: 1.5;
+    opacity: 0.5;
+    opacity: 0.5;
+    opacity: 2;
+    opacity: -1;
+    opacity: 0.55;
+}
+
+div {
+  font-size: 1.2em;
+  background: linear-gradient(to bottom, #00F, #0F0) repeat scroll 50% 50% #EEE;
+  min-width: 250px;
+  max-width: 100%;
+  padding-bottom: 50px;
+  box-shadow: 2px -3px 3px rgba(100, 100, 100, 0.33);
+  border-left: 1px solid #000;
+  border-right: 1px solid #000;
+  border-top: 1px solid #000;
+  border-bottom: 1px dotted #000;
+  background: url(../1/2/3/4-5-6_7_100x100.png) repeat scroll 50% 50% #EEE;
+  opacity: -1;
+}
+
+.my-commented-style {
+    opacity: /*comment*/ 0;
+    opacity: /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
+		0;
+    opacity: /*comment*/ 1;
+    opacity: /*comment*/ 0.5;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.php
new file mode 100644
index 0000000..9fe839d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/OpacityUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the Opacity sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OpacityUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 1,
+            6  => 1,
+            7  => 1,
+            9  => 1,
+            10 => 1,
+            11 => 1,
+            26 => 1,
+            32 => 1,
+            33 => 1,
+            34 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css
new file mode 100644
index 0000000..3ccb162
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css
@@ -0,0 +1,61 @@
+.HelpWidgetType-new-bug-title {
+    width: 308px
+    float: left;
+}
+
+#MetadataAdminScreen-addField-add {
+    float: left ;
+}
+
+.TableWidgetType .recover:hover {
+    background-color: #FFF;
+}
+
+#clearCache-settings:rootNodes-list_0 {
+    border-top: none;
+}
+
+.HelpWidgetType-list {
+    list-style-image: url();
+}
+
+@media (min-width: 320px) and (max-width: 961px) {
+    .tooltipsrt:hover span.tltp,
+    .tooltipstp:hover span.tltp {
+        visibility: hidden;
+    }
+}
+
+#single-line-multi-statement-no-semicolon {
+    padding: 0 border: 20;
+}
+
+#multi-line-style-no-semicolon {
+    padding: 0 /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
+    border:
+        20
+    margin:
+        0px  /* top */
+        10px /* right + left */
+}
+
+#multi-line-style-whitespace {
+    padding: 0 /* phpcs:ignore Standard.Cat.Sniff -- for reasons */      ;
+    border:
+        20    ;
+    margin:
+        10px /* top */
+        0px  /* right + left */
+
+
+    ;
+}
+
+.allow-for-star-hack {
+    cursor: pointer;
+    *cursor: hand;
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+    float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css.fixed
new file mode 100644
index 0000000..7efef58
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.css.fixed
@@ -0,0 +1,58 @@
+.HelpWidgetType-new-bug-title {
+    width: 308px
+    float: left;
+}
+
+#MetadataAdminScreen-addField-add {
+    float: left;
+}
+
+.TableWidgetType .recover:hover {
+    background-color: #FFF;
+}
+
+#clearCache-settings:rootNodes-list_0 {
+    border-top: none;
+}
+
+.HelpWidgetType-list {
+    list-style-image: url();
+}
+
+@media (min-width: 320px) and (max-width: 961px) {
+    .tooltipsrt:hover span.tltp,
+    .tooltipstp:hover span.tltp {
+        visibility: hidden;
+    }
+}
+
+#single-line-multi-statement-no-semicolon {
+    padding: 0 border: 20;
+}
+
+#multi-line-style-no-semicolon {
+    padding: 0 /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
+    border:
+        20
+    margin:
+        0px  /* top */
+        10px /* right + left */
+}
+
+#multi-line-style-whitespace {
+    padding: 0; /* phpcs:ignore Standard.Cat.Sniff -- for reasons */
+    border:
+        20;
+    margin:
+        10px /* top */
+        0px;  /* right + left */
+}
+
+.allow-for-star-hack {
+    cursor: pointer;
+    *cursor: hand;
+}
+
+/* Live coding. Has to be the last test in the file. */
+.intentional-parse-error {
+    float: left
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.php
new file mode 100644
index 0000000..897df65
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/SemicolonSpacingUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the SemicolonSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SemicolonSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            7  => 1,
+            30 => 1,
+            34 => 1,
+            36 => 1,
+            39 => 1,
+            43 => 1,
+            45 => 1,
+            48 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css
new file mode 100644
index 0000000..cfc4503
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css
@@ -0,0 +1,45 @@
+#add-new-comment {
+    background-color: #333333;
+    padding: 10px;
+    border-bottom: 1px dotted #F0F0F0;
+    border-top: 1px dotted #FF00FF;
+    background: #8fb7db url(diag_lines_bg.gif) top left;
+    tab-size: 1;
+    margin: 8px 8px 8px 8px;
+    margin: 8px 8px;
+    margin: 0 0 0 0;
+    margin: 0 8px 0 8px;
+    margin: 8px 4px 8px 4px;
+    margin: 8px 4% 8px 4%;
+    margin: 6px 2px 9px 2px;
+    margin: 6px 2px 9px;
+    border-radius: 2px 2px 2px 2px !important;
+    border-width: 2px               2px   2px       2px;
+    border-width: 1px 2px 2px 4px;
+    margin: 97px auto 0 auto;
+    text-shadow: 0 1px 0 #fff;
+    border-width:
+        2px
+        4px
+        2px
+        4px;
+
+    /* These are style names excluded from this rule. */
+    background-position: 0 0;
+    box-shadow: 2px 2px 2px 2px;
+    transform-origin: 0 110% 0;
+
+    /* Sizes with comments between them will be ignored for the purposes of this sniff. */
+    margin: 8px /*top*/ 8px /*right*/ 8px /*bottom*/ 8px /*left*/;
+
+    /* Same with PHPCS annotations. */
+    border-width:
+        2px /* phpcs:ignore Standard.Category.SniffName -- for reasons */
+        4px
+        2px /* phpcs:disable Standard.Category.SniffName -- for reasons */
+        4px;
+}
+
+/* Intentional parse error. Live coding resilience. This has to be the last test in the file. */
+#live-coding {
+    margin: 8px 8px 8px 8px
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css.fixed
new file mode 100644
index 0000000..3472cb1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.css.fixed
@@ -0,0 +1,41 @@
+#add-new-comment {
+    background-color: #333333;
+    padding: 10px;
+    border-bottom: 1px dotted #F0F0F0;
+    border-top: 1px dotted #FF00FF;
+    background: #8fb7db url(diag_lines_bg.gif) top left;
+    tab-size: 1;
+    margin: 8px;
+    margin: 8px;
+    margin: 0;
+    margin: 0 8px;
+    margin: 8px 4px;
+    margin: 8px 4%;
+    margin: 6px 2px 9px 2px;
+    margin: 6px 2px 9px 2px;
+    border-radius: 2px !important;
+    border-width: 2px;
+    border-width: 1px 2px 2px 4px;
+    margin: 97px auto 0 auto;
+    text-shadow: 0 1px 0 #fff;
+    border-width: 2px 4px;
+
+    /* These are style names excluded from this rule. */
+    background-position: 0 0;
+    box-shadow: 2px 2px 2px 2px;
+    transform-origin: 0 110% 0;
+
+    /* Sizes with comments between them will be ignored for the purposes of this sniff. */
+    margin: 8px /*top*/ 8px /*right*/ 8px /*bottom*/ 8px /*left*/;
+
+    /* Same with PHPCS annotations. */
+    border-width:
+        2px /* phpcs:ignore Standard.Category.SniffName -- for reasons */
+        4px
+        2px /* phpcs:disable Standard.Category.SniffName -- for reasons */
+        4px;
+}
+
+/* Intentional parse error. Live coding resilience. This has to be the last test in the file. */
+#live-coding {
+    margin: 8px 8px 8px 8px
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.php
new file mode 100644
index 0000000..3d0baaa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/CSS/ShorthandSizeUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the ShorthandSize sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\CSS;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ShorthandSizeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            8  => 1,
+            9  => 1,
+            10 => 1,
+            11 => 1,
+            12 => 1,
+            13 => 1,
+            15 => 1,
+            16 => 1,
+            17 => 1,
+            21 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc
new file mode 100644
index 0000000..43ef6c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc
@@ -0,0 +1,121 @@
+<?php
+
+
+
+ class ClassDeclaration
+{
+
+}
+
+abstract class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+final  class CorrectClassDeclarationWithImplements implements correctClassDeclaration
+{
+
+}
+
+
+// Incorrect placement of opening/closing braces, including indent.
+class IncorrectBracePlacement {}
+class IncorrectBracePlacementWithExtends extends correctClassDeclaration {}
+class IncorrectBracePlacementWithImplements implements correctClassDeclaration {}
+
+
+    class IncorrectIndentedClass
+    {
+
+    }//end class
+
+
+// Incorrect code placement for opening/closing brace.
+class IncorrectCodeAfterOpeningBrace
+{ echo phpinfo();
+
+}//end class
+
+class IncorrectCodeAfterClosingBrace
+{
+
+} echo phpinfo();
+
+
+class IncorrectCodeBeforeClosingBrace
+{
+
+echo phpinfo(); }
+
+    class IncorrectIndentedClass
+{
+
+}
+
+class ClassOne implements ClassTwo, ClassThree
+{
+}//end class
+
+class ClassOne implements ClassFour   ,ClassFive,  ClassSix
+{
+}//end class
+
+class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+
+{
+
+}
+
+class CorrectClassDeclarationWithExtends   extends correctClassDeclaration
+{
+
+}//end class
+
+class   CorrectClassDeclaration
+{
+
+}//end class
+
+
+class CorrectClassDeclaration extends CorrectClassDeclaration2 implements ICorrectClassDeclaration
+{
+
+} // phpcs:enable Standard.Category.Sniff
+
+class File implements \Zend_Auth_Storage_Interface,\Zend_Auth_Storage,  \Zend_Foo
+{
+}
+
+interface MyInterface
+{
+
+}
+?>
+
+<?php
+
+class MyClass2
+{
+    var $x;
+}
+
+
+/**
+ * No error.
+ */
+function example() {}
+
+class CorrectClassDeclaration
+{
+
+}//end class
+
+// Class comment here, but wrong comment type.
+class testing
+{
+} /* end class */ echo 'hi';
+
+class IncorrectCodeBeforeClosingBrace
+{
+
+echo phpinfo();}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..9083633
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.inc.fixed
@@ -0,0 +1,132 @@
+<?php
+
+
+
+class ClassDeclaration
+{
+
+}
+
+abstract class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+final class CorrectClassDeclarationWithImplements implements correctClassDeclaration
+{
+
+}
+
+// Incorrect placement of opening/closing braces, including indent.
+class IncorrectBracePlacement
+{
+}
+
+class IncorrectBracePlacementWithExtends extends correctClassDeclaration
+{
+}
+
+class IncorrectBracePlacementWithImplements implements correctClassDeclaration
+{
+}
+
+class IncorrectIndentedClass
+{
+
+}//end class
+
+// Incorrect code placement for opening/closing brace.
+class IncorrectCodeAfterOpeningBrace
+{
+ echo phpinfo();
+
+}//end class
+
+class IncorrectCodeAfterClosingBrace
+{
+
+} 
+
+echo phpinfo();
+
+
+class IncorrectCodeBeforeClosingBrace
+{
+
+echo phpinfo(); 
+}
+
+class IncorrectIndentedClass
+{
+
+}
+
+class ClassOne implements ClassTwo, ClassThree
+{
+}//end class
+
+class ClassOne implements ClassFour, ClassFive, ClassSix
+{
+}//end class
+
+class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}
+
+class CorrectClassDeclarationWithExtends extends correctClassDeclaration
+{
+
+}//end class
+
+class CorrectClassDeclaration
+{
+
+}//end class
+
+class CorrectClassDeclaration extends CorrectClassDeclaration2 implements ICorrectClassDeclaration
+{
+
+} // phpcs:enable Standard.Category.Sniff
+
+class File implements \Zend_Auth_Storage_Interface, \Zend_Auth_Storage, \Zend_Foo
+{
+}
+
+interface MyInterface
+{
+
+}
+
+?>
+
+<?php
+
+class MyClass2
+{
+    var $x;
+}
+
+
+/**
+ * No error.
+ */
+function example() {}
+
+class CorrectClassDeclaration
+{
+
+}//end class
+
+// Class comment here, but wrong comment type.
+class testing
+{
+} /* end class */ 
+
+echo 'hi';
+
+class IncorrectCodeBeforeClosingBrace
+{
+
+echo phpinfo();
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.php
new file mode 100644
index 0000000..914e6c8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassDeclarationUnitTest.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Unit test class for the ClassDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5   => 1,
+            6   => 1,
+            10  => 1,
+            15  => 2,
+            18  => 1,
+            22  => 4,
+            23  => 4,
+            24  => 4,
+            27  => 2,
+            30  => 2,
+            34  => 1,
+            35  => 1,
+            39  => 1,
+            42  => 1,
+            45  => 1,
+            48  => 1,
+            50  => 2,
+            51  => 1,
+            55  => 1,
+            59  => 4,
+            63  => 1,
+            65  => 1,
+            69  => 3,
+            74  => 2,
+            77  => 1,
+            80  => 1,
+            85  => 3,
+            89  => 1,
+            92  => 1,
+            97  => 1,
+            108 => 1,
+            114 => 1,
+            116 => 1,
+            118 => 1,
+            121 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.inc
new file mode 100644
index 0000000..a346a00
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.inc
@@ -0,0 +1,37 @@
+<?php
+
+
+// Valid class name (matching filename).
+class ClassFileNameUnitTest {}
+interface ClassFileNameUnitTest {}
+trait ClassFileNameUnitTest {}
+
+
+// Invalid filename matching class name (case sensitive).
+class classFileNameUnitTest {}
+class classfilenameunittest {}
+class CLASSFILENAMEUNITTEST {}
+interface classFileNameUnitTest {}
+interface classfilenameunittest {}
+interface CLASSFILENAMEUNITTEST {}
+trait classFileNameUnitTest {}
+trait classfilenameunittest {}
+trait CLASSFILENAMEUNITTEST {}
+
+
+// Invalid non-filename matching class names.
+class CompletelyWrongClassName {}
+class ClassFileNameUnitTestExtra {}
+class ClassFileNameUnitTestInc {}
+class ExtraClassFileNameUnitTest {}
+interface CompletelyWrongClassName {}
+interface ClassFileNameUnitTestExtra {}
+interface ClassFileNameUnitTestInc {}
+interface ExtraClassFileNameUnitTest {}
+trait CompletelyWrongClassName {}
+trait ClassFileNameUnitTestExtra {}
+trait ClassFileNameUnitTestInc {}
+trait ExtraClassFileNameUnitTest {}
+
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.php
new file mode 100644
index 0000000..b229a2f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ClassFileNameUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the ClassFileName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassFileNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            11 => 1,
+            12 => 1,
+            13 => 1,
+            14 => 1,
+            15 => 1,
+            16 => 1,
+            17 => 1,
+            18 => 1,
+            19 => 1,
+            23 => 1,
+            24 => 1,
+            25 => 1,
+            26 => 1,
+            27 => 1,
+            28 => 1,
+            29 => 1,
+            30 => 1,
+            31 => 1,
+            32 => 1,
+            33 => 1,
+            34 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.js
new file mode 100644
index 0000000..04126f8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.js
@@ -0,0 +1,45 @@
+var x = {
+  abc: 1,
+  zyz: 2,
+  abc: 5,
+  mno: {
+      abc: 4
+  },
+  abc: 5
+  
+  this.request({
+    action: 'getSubmissions'
+  });
+
+  this.request({
+    action: 'deleteSubmission'
+  });
+}
+
+
+LinkingEditScreenWidgetType.prototype = {
+
+    _addDeleteButtonEvent: function(parentid)
+    {
+        var params = {
+            screen: 'LinkingEditScreenWidget',
+            assetid: self.assetid,
+            parentid: parentid,
+            assetid: parentid,
+            op: 'deleteLink'
+        };
+
+    },
+
+    saveDesignEdit: function()
+    {
+        var params = {
+            screen: [this.id, 'Widget'].join(''),
+            assetid: this.assetid,
+            changes: dfx.jsonEncode(this.currnetLinksWdgt.getChanges()),
+            op: 'saveLinkEdit'
+        };
+
+    }
+
+};
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.php
new file mode 100644
index 0000000..1b71eb2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/DuplicatePropertyUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the DuplicateProperty sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DuplicatePropertyUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            8  => 1,
+            28 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc
new file mode 100644
index 0000000..511bbe4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+Abstract Class MyClass Extends MyClass {}
+Final Class MyClass Implements MyInterface {}
+Interface MyInterface {}
+Trait MyTrait {}
+
+class MyClass
+{
+    Var $myVar = null;
+    Const myConst = true;
+}
+
+$a = new CLASS() {};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc.fixed
new file mode 100644
index 0000000..859d0d2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.inc.fixed
@@ -0,0 +1,13 @@
+<?php
+abstract class MyClass extends MyClass {}
+final class MyClass implements MyInterface {}
+interface MyInterface {}
+trait MyTrait {}
+
+class MyClass
+{
+    var $myVar = null;
+    const myConst = true;
+}
+
+$a = new class() {};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.php
new file mode 100644
index 0000000..f2fc20b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/LowercaseClassKeywordsUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the LowercaseClassKeywords sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercaseClassKeywordsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            2  => 3,
+            3  => 3,
+            4  => 1,
+            5  => 1,
+            9  => 1,
+            10 => 1,
+            13 => 1,
+        ];
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc
new file mode 100644
index 0000000..0a0729a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc
@@ -0,0 +1,174 @@
+<?php
+
+
+class SelfMemberReferenceUnitTestExample
+{
+
+
+    private $testCount = 0;
+
+
+    private $testResults = array();
+
+
+    public function SelfMemberReferenceUnitTestExample()
+    {
+        $testResults =& $this->testResults;
+
+
+        // Correct call to self.
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = parent::selfMemberReferenceUnitTestFunction();
+
+        // Incorrect case.
+        $testResults[] = Self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = SELF::selfMemberReferenceUnitTestFunction();
+        $testResults[] = SelfMemberReferenceUnitTestExample::selfMemberReferenceUnitTestFunction();
+
+
+        // Incorrect spacing.
+        $testResults[] = self ::selfMemberReferenceUnitTestFunction();
+        $testResults[] = self::  selfMemberReferenceUnitTestFunction();
+        $testResults[] = self  :: selfMemberReferenceUnitTestFunction();
+
+        // Remove ALL the newlines
+        $testResults[] = self
+
+
+
+
+            ::
+
+
+
+
+            selfMemberReferenceUnitTestFunction();
+
+    }
+
+
+    function selfMemberReferenceUnitTestFunction()
+    {
+        $this->testCount = $this->testCount + 1;
+        return $this->testCount;
+
+    }
+
+
+}
+
+
+class MyClass {
+
+    public static function test($value) {
+        echo "$value\n";
+    }
+
+    public static function walk() {
+        $callback = function($value, $key) {
+                        // This is valid because you can't use self:: in a closure.
+                        MyClass::test($value);
+                    };
+
+        $array = array(1,2,3);
+        array_walk($array, $callback);
+    }
+}
+
+MyClass::walk();
+
+class Controller
+{
+    public function Action()
+    {
+        Doctrine\Common\Util\Debug::dump();
+    }
+}
+
+class Foo
+{
+    public static function bar()
+    {
+        \Foo::baz();
+    }
+}
+
+namespace TYPO3\CMS\Reports;
+
+class Status {
+    const NOTICE = -2;
+    const INFO = -1;
+    const OK = 0;
+    const WARNING = 1;
+    const ERROR = 2;
+}
+
+namespace TYPO3\CMS\Reports\Report\Status;
+
+class Status implements \TYPO3\CMS\Reports\ReportInterface {
+    public function getHighestSeverity(array $statusCollection) {
+        $highestSeverity = \TYPO3\CMS\Reports\Status::NOTICE;
+    }
+}
+
+namespace Foo;
+
+class Bar {
+
+    function myFunction()
+    {
+        \Foo\Whatever::something();
+        \Foo\Bar::something();
+    }
+}
+
+namespace Foo\Bar;
+
+class Baz {
+
+    function myFunction()
+    {
+        \Foo\Bar\Whatever::something();
+        \Foo\Bar\Baz::something();
+    }
+}
+
+class Nested_Anon_Class {
+    public function getAnonymousClass() {
+        // Spacing/comments should not cause false negatives for the NotUsed error.
+        Nested_Anon_Class      ::       $prop;
+        Nested_Anon_Class
+        /* some comment */
+
+        ::
+
+        // phpcs:ignore Standard.Category.SniffName -- for reasons.
+        Bar();
+
+        // Anonymous class is a different scope.
+        return new class() {
+            public function nested_function() {
+                Nested_Anon_Class::$prop;
+                Nested_Anon_Class::BAR;
+            }
+        };
+    }
+}
+
+// Test dealing with scoped namespaces.
+namespace Foo\Baz {
+    class BarFoo {
+        public function foo() {
+            echo Foo\Baz\BarFoo::$prop;
+        }
+    }
+}
+
+// Prevent false negative when namespace has whitespace/comments.
+namespace Foo /*comment*/ \ Bah {
+    class BarFoo {
+        public function foo() {
+            echo Foo \ /*comment*/ Bah\BarFoo::$prop;
+        }
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc.fixed
new file mode 100644
index 0000000..f2c1731
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.inc.fixed
@@ -0,0 +1,162 @@
+<?php
+
+
+class SelfMemberReferenceUnitTestExample
+{
+
+
+    private $testCount = 0;
+
+
+    private $testResults = array();
+
+
+    public function SelfMemberReferenceUnitTestExample()
+    {
+        $testResults =& $this->testResults;
+
+
+        // Correct call to self.
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = parent::selfMemberReferenceUnitTestFunction();
+
+        // Incorrect case.
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+
+
+        // Incorrect spacing.
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+
+        // Remove ALL the newlines
+        $testResults[] = self::selfMemberReferenceUnitTestFunction();
+
+    }
+
+
+    function selfMemberReferenceUnitTestFunction()
+    {
+        $this->testCount = $this->testCount + 1;
+        return $this->testCount;
+
+    }
+
+
+}
+
+
+class MyClass {
+
+    public static function test($value) {
+        echo "$value\n";
+    }
+
+    public static function walk() {
+        $callback = function($value, $key) {
+                        // This is valid because you can't use self:: in a closure.
+                        MyClass::test($value);
+                    };
+
+        $array = array(1,2,3);
+        array_walk($array, $callback);
+    }
+}
+
+MyClass::walk();
+
+class Controller
+{
+    public function Action()
+    {
+        Doctrine\Common\Util\Debug::dump();
+    }
+}
+
+class Foo
+{
+    public static function bar()
+    {
+        self::baz();
+    }
+}
+
+namespace TYPO3\CMS\Reports;
+
+class Status {
+    const NOTICE = -2;
+    const INFO = -1;
+    const OK = 0;
+    const WARNING = 1;
+    const ERROR = 2;
+}
+
+namespace TYPO3\CMS\Reports\Report\Status;
+
+class Status implements \TYPO3\CMS\Reports\ReportInterface {
+    public function getHighestSeverity(array $statusCollection) {
+        $highestSeverity = \TYPO3\CMS\Reports\Status::NOTICE;
+    }
+}
+
+namespace Foo;
+
+class Bar {
+
+    function myFunction()
+    {
+        \Foo\Whatever::something();
+        self::something();
+    }
+}
+
+namespace Foo\Bar;
+
+class Baz {
+
+    function myFunction()
+    {
+        \Foo\Bar\Whatever::something();
+        self::something();
+    }
+}
+
+class Nested_Anon_Class {
+    public function getAnonymousClass() {
+        // Spacing/comments should not cause false negatives for the NotUsed error.
+              self::$prop;
+        
+        /* some comment */
+
+        self::// phpcs:ignore Standard.Category.SniffName -- for reasons.
+        Bar();
+
+        // Anonymous class is a different scope.
+        return new class() {
+            public function nested_function() {
+                Nested_Anon_Class::$prop;
+                Nested_Anon_Class::BAR;
+            }
+        };
+    }
+}
+
+// Test dealing with scoped namespaces.
+namespace Foo\Baz {
+    class BarFoo {
+        public function foo() {
+            echo self::$prop;
+        }
+    }
+}
+
+// Prevent false negative when namespace has whitespace/comments.
+namespace Foo /*comment*/ \ Bah {
+    class BarFoo {
+        public function foo() {
+            echo   /*comment*/ self::$prop;
+        }
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.php
new file mode 100644
index 0000000..ea493d3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/SelfMemberReferenceUnitTest.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Unit test class for the SelfMemberReference sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SelfMemberReferenceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            24  => 1,
+            25  => 1,
+            26  => 1,
+            30  => 1,
+            31  => 1,
+            32  => 2,
+            40  => 2,
+            92  => 1,
+            121 => 1,
+            132 => 1,
+            139 => 3,
+            140 => 1,
+            143 => 2,
+            162 => 1,
+            171 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.inc
new file mode 100644
index 0000000..aadbab5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.inc
@@ -0,0 +1,147 @@
+<?php
+
+
+// Valid class name.
+class ValidCamelCaseClass extends MyClass {}
+
+
+// Incorrect usage of camel case.
+class invalidCamelCaseClass extends MyClass {}
+class Invalid_Camel_Case_Class_With_Underscores implements MyClass {}
+
+
+// All lowercase.
+class invalidlowercaseclass extends MyClass {}
+class invalid_lowercase_class_with_underscores extends MyClass {}
+
+
+// All uppercase.
+class VALIDUPPERCASECLASS extends MyClass {}
+class INVALID_UPPERCASE_CLASS_WITH_UNDERSCORES extends MyClass {}
+
+
+// Mix camel case with uppercase.
+class ValidCamelCaseClassWithUPPERCASE extends MyClass {}
+
+
+// Usage of numeric characters.
+class ValidCamelCaseClassWith1Number extends MyClass {}
+class ValidCamelCaseClassWith12345Numbers extends MyClass {}
+class 5InvalidCamelCaseClassStartingWithNumber extends MyClass {}
+class ValidCamelCaseClassEndingWithNumber5 extends MyClass {}
+class 12345 extends MyClass {}
+
+class Testing{}
+
+class Base
+{
+    protected $anonymous;
+
+    public function __construct()
+    {
+        $this->anonymous = new class extends ArrayObject
+        {
+            public function __construct()
+            {
+                parent::__construct(['a' => 1, 'b' => 2]);
+            }
+        };
+    }
+}
+
+// Valid interface name.
+interface ValidCamelCaseClass extends MyClass {}
+
+
+// Incorrect usage of camel case.
+interface invalidCamelCaseClass extends MyClass {}
+interface Invalid_Camel_Case_Class_With_Underscores implements MyClass {}
+
+
+// All lowercase.
+interface invalidlowercaseclass extends MyClass {}
+interface invalid_lowercase_class_with_underscores extends MyClass {}
+
+
+// All uppercase.
+interface VALIDUPPERCASECLASS extends MyClass {}
+interface INVALID_UPPERCASE_CLASS_WITH_UNDERSCORES extends MyClass {}
+
+
+// Mix camel case with uppercase.
+interface ValidCamelCaseClassWithUPPERCASE extends MyClass {}
+
+
+// Usage of numeric characters.
+interface ValidCamelCaseClassWith1Number extends MyClass {}
+interface ValidCamelCaseClassWith12345Numbers extends MyClass {}
+interface 5InvalidCamelCaseClassStartingWithNumber extends MyClass {}
+interface ValidCamelCaseClassEndingWithNumber5 extends MyClass {}
+interface 12345 extends MyClass {}
+
+interface Testing{}
+
+interface Base
+{
+    protected $anonymous;
+
+    public function __construct();
+}
+
+
+// Valid trait name.
+trait ValidCamelCaseClass extends MyClass {}
+
+
+// Incorrect usage of camel case.
+trait invalidCamelCaseClass extends MyClass {}
+trait Invalid_Camel_Case_Class_With_Underscores implements MyClass {}
+
+
+// All lowercase.
+trait invalidlowercaseclass extends MyClass {}
+trait invalid_lowercase_class_with_underscores extends MyClass {}
+
+
+// All uppercase.
+trait VALIDUPPERCASECLASS extends MyClass {}
+trait INVALID_UPPERCASE_CLASS_WITH_UNDERSCORES extends MyClass {}
+
+
+// Mix camel case with uppercase.
+trait ValidCamelCaseClassWithUPPERCASE extends MyClass {}
+
+
+// Usage of numeric characters.
+trait ValidCamelCaseClassWith1Number extends MyClass {}
+trait ValidCamelCaseClassWith12345Numbers extends MyClass {}
+trait 5InvalidCamelCaseClassStartingWithNumber extends MyClass {}
+trait ValidCamelCaseClassEndingWithNumber5 extends MyClass {}
+trait 12345 extends MyClass {}
+
+trait Testing{}
+
+trait Base
+{
+    protected $anonymous;
+
+    public function __construct()
+    {
+        $this->anonymous = new class extends ArrayObject
+        {
+            public function __construct()
+            {
+                parent::__construct(['a' => 1, 'b' => 2]);
+            }
+        };
+    }
+}
+
+if ( class_exists( Test :: class ) ) {}
+if ( class_exists( Test2 ::class ) ) {}
+
+$foo = new class(
+    new class implements Countable {
+    }
+) extends DateTime {
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.php
new file mode 100644
index 0000000..70777c5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Classes/ValidClassNameUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the ValidClassName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidClassNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9   => 1,
+            10  => 1,
+            14  => 1,
+            15  => 1,
+            20  => 1,
+            30  => 1,
+            32  => 1,
+            57  => 1,
+            58  => 1,
+            62  => 1,
+            63  => 1,
+            68  => 1,
+            78  => 1,
+            80  => 1,
+            97  => 1,
+            98  => 1,
+            102 => 1,
+            103 => 1,
+            108 => 1,
+            118 => 1,
+            120 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc
new file mode 100644
index 0000000..877bca6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc
@@ -0,0 +1,258 @@
+<?php
+
+/*
+    Comments need to be indented 4 space.
+*/
+
+/*
+    same with multi-line
+    comments.
+*/
+
+/*
+    But they can:
+        - be indented more than 4
+        - but not less than 4
+*/
+
+/*
+    - This is valid:
+   Not indented correctly.
+*/
+
+/*
+   Comments need to be indented 4 space.
+*/
+
+/*
+    Comments need to be indented 4 space.
+     Comments need to be indented 4 space.
+   Comments need to be indented 4 space.
+  Comments need to be indented 4 space.
+
+    Comments need to be indented 4 space.
+   Comments need to be indented 4 space.
+*/
+
+/*
+    Block comments require a blank
+    line after them.
+*/
+$code = 'should not be here';
+
+/*
+    Closing comment not aligned
+    */
+
+/*
+    Closing comment not aligned
+ */
+
+/* Not allowed */
+
+/*  Not allowed
+    either.
+*/
+
+/* */
+
+$code = 'should not be here';
+/*
+
+    Block comments require a blank
+    line before them. */
+
+/*
+*/
+
+/** Not allowed */
+
+/**  Not allowed
+    either.
+**/
+
+/*
+    no capital
+    letter.
+*/
+
+echo 'hi';
+
+function func()
+{
+    echo 1;
+    /**
+       test
+       here
+    **/
+    echo 'test';
+    /**
+        Test
+        here
+       **/
+
+}//end func()
+
+public static function test()
+{
+    /*
+        Block comments do not require a blank line before them
+        if they are after T_OPEN_CURLY_BRACKET.
+    */
+
+    $code = '';
+
+}//end test()
+
+
+public static function test()
+{
+
+    /*
+        Block comments do not require a blank line before them
+        if they are after T_OPEN_CURLY_BRACKET.
+    */
+
+    $code = '';
+
+}//end test()
+
+class MyClass
+{
+
+    /**
+     * Comment should be ignored.
+     *
+     * @var   integer
+     * @since 4.0.0
+     */
+    const LEFT = 1;
+
+}
+
+/**
+ * Comment should be ignored.
+ *
+ */
+final class MyClass
+{
+    /**
+     * Comment should be ignored.
+     *
+     */
+    final public function test() {}
+}
+
+switch ($var) {
+    case 'foo':
+        /*
+            Foo comment.
+            This is a multiple
+            line comment for Foo.
+        */
+
+        echo 'Foo';
+    break;
+
+    default:
+
+        /*
+            Foo comment.
+            This is a multiple
+            line comment for Foo.
+        */
+
+        echo 'Default';
+    break;
+}//end switch
+
+/**
+ * Comment should be ignored in PHP < 5.4.
+ *
+ */
+trait MyTrait {
+
+}
+
+/*
+    这是一条测试评论.
+*/
+
+/*Channels::includeSystem('Permission');
+if (Permission::hasPermission($projectid, 'project.metadata.add') === FALSE) {
+    throw new PermissionException(_('You do not have permission to add metadata field'));
+}*/
+
+/*
+    Comment goes here
+*/
+$two = (1 + 1);  // I'm not a comment closer!
+
+class Foo
+{
+
+    /**
+     * Comment here.
+     *
+     * @var array
+     */
+    var $bar = array();
+
+}
+
+class TabTest {
+	public function bar() {
+		/*
+		 * Comment line 1.
+		 * Comment line 2.
+		*/
+
+		if ($foo) {
+			echo 'foo';
+		}
+
+		/* Comment line 1.
+			Comment line 2.
+		*/
+
+		if ($foo) {
+			echo 'foo';
+		}
+	}
+}
+
+	/*
+	 * Test distinguishing between two distinct block comments which directly follow each other.
+	 */
+	/*
+     *
+	*/
+
+// Mid-line inline comment style should not be auto-fixed.
+if (true || /* test */ -1 == $b) {}
+$y = 10 + /* test */ -2;
+
+/*
+ * When the comment contains PHPCS annotations, the comment closer was being misidentified.
+ * phpcs:disable Standard.Category.Sniff
+ */
+
+/*
+ * When the comment contains PHPCS annotations, the comment closer was being misidentified.
+ * See: {@link https://github.com/squizlabs/PHP_CodeSniffer/issues/1918}
+ * @phpcs:disable Standard.Category.Sniff
+ */
+
+?>
+<?php
+/*
+ * No blank line required above the comment if it's the first non-empty token after a PHP open tag.
+ */
+
+?>
+<?php
+
+
+/*
+ * No blank line allowed above the comment if it's the first non-empty token after a PHP open tag.
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..e4c8ed7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.inc.fixed
@@ -0,0 +1,260 @@
+<?php
+
+/*
+    Comments need to be indented 4 space.
+*/
+
+/*
+    same with multi-line
+    comments.
+*/
+
+/*
+    But they can:
+        - be indented more than 4
+        - but not less than 4
+*/
+
+/*
+    - This is valid:
+    Not indented correctly.
+*/
+
+/*
+    Comments need to be indented 4 space.
+*/
+
+/*
+    Comments need to be indented 4 space.
+     Comments need to be indented 4 space.
+    Comments need to be indented 4 space.
+    Comments need to be indented 4 space.
+
+    Comments need to be indented 4 space.
+    Comments need to be indented 4 space.
+*/
+
+/*
+    Block comments require a blank
+    line after them.
+*/
+$code = 'should not be here';
+
+/*
+    Closing comment not aligned
+*/
+
+/*
+    Closing comment not aligned
+*/
+
+// Not allowed
+
+
+/*
+    Not allowed
+    either.
+*/
+
+
+
+$code = 'should not be here';
+/*
+    Block comments require a blank
+    line before them. */
+
+
+
+// Not allowed
+
+
+/*
+    Not allowed
+    either.
+*/
+
+/*
+    no capital
+    letter.
+*/
+
+echo 'hi';
+
+function func()
+{
+    echo 1;
+    /*
+        test
+        here
+    */
+    echo 'test';
+    /*
+        Test
+        here
+    */
+
+}//end func()
+
+public static function test()
+{
+    /*
+        Block comments do not require a blank line before them
+        if they are after T_OPEN_CURLY_BRACKET.
+    */
+
+    $code = '';
+
+}//end test()
+
+
+public static function test()
+{
+
+    /*
+        Block comments do not require a blank line before them
+        if they are after T_OPEN_CURLY_BRACKET.
+    */
+
+    $code = '';
+
+}//end test()
+
+class MyClass
+{
+
+    /**
+     * Comment should be ignored.
+     *
+     * @var   integer
+     * @since 4.0.0
+     */
+    const LEFT = 1;
+
+}
+
+/**
+ * Comment should be ignored.
+ *
+ */
+final class MyClass
+{
+    /**
+     * Comment should be ignored.
+     *
+     */
+    final public function test() {}
+}
+
+switch ($var) {
+    case 'foo':
+        /*
+            Foo comment.
+            This is a multiple
+            line comment for Foo.
+        */
+
+        echo 'Foo';
+    break;
+
+    default:
+
+        /*
+            Foo comment.
+            This is a multiple
+            line comment for Foo.
+        */
+
+        echo 'Default';
+    break;
+}//end switch
+
+/**
+ * Comment should be ignored in PHP < 5.4.
+ *
+ */
+trait MyTrait {
+
+}
+
+/*
+    这是一条测试评论.
+*/
+
+/*
+    Channels::includeSystem('Permission');
+    if (Permission::hasPermission($projectid, 'project.metadata.add') === FALSE) {
+    throw new PermissionException(_('You do not have permission to add metadata field'));
+}*/
+
+/*
+    Comment goes here
+*/
+$two = (1 + 1);  // I'm not a comment closer!
+
+class Foo
+{
+
+    /**
+     * Comment here.
+     *
+     * @var array
+     */
+    var $bar = array();
+
+}
+
+class TabTest {
+	public function bar() {
+		/*
+		 * Comment line 1.
+		 * Comment line 2.
+		 */
+
+		if ($foo) {
+			echo 'foo';
+		}
+
+		/*
+			Comment line 1.
+			Comment line 2.
+		*/
+
+		if ($foo) {
+			echo 'foo';
+		}
+	}
+}
+
+	/*
+	 * Test distinguishing between two distinct block comments which directly follow each other.
+	 */
+	
+
+// Mid-line inline comment style should not be auto-fixed.
+if (true || /* test */ -1 == $b) {}
+$y = 10 + /* test */ -2;
+
+/*
+ * When the comment contains PHPCS annotations, the comment closer was being misidentified.
+ * phpcs:disable Standard.Category.Sniff
+ */
+
+/*
+ * When the comment contains PHPCS annotations, the comment closer was being misidentified.
+ * See: {@link https://github.com/squizlabs/PHP_CodeSniffer/issues/1918}
+ * @phpcs:disable Standard.Category.Sniff
+ */
+
+?>
+<?php
+/*
+ * No blank line required above the comment if it's the first non-empty token after a PHP open tag.
+ */
+
+?>
+<?php
+
+
+/*
+ * No blank line allowed above the comment if it's the first non-empty token after a PHP open tag.
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.php
new file mode 100644
index 0000000..5dedf09
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/BlockCommentUnitTest.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Unit test class for the BlockComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class BlockCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $testFile The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the test run.
+     *
+     * @return void
+     */
+    public function setCliValues($testFile, $config)
+    {
+        $config->tabWidth = 4;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            3   => 1,
+            8   => 1,
+            20  => 1,
+            24  => 1,
+            30  => 1,
+            31  => 1,
+            34  => 1,
+            40  => 1,
+            45  => 1,
+            49  => 1,
+            51  => 1,
+            53  => 1,
+            57  => 1,
+            60  => 1,
+            61  => 1,
+            63  => 1,
+            65  => 1,
+            68  => 1,
+            70  => 1,
+            72  => 1,
+            75  => 1,
+            84  => 1,
+            87  => 1,
+            89  => 1,
+            92  => 1,
+            111 => 1,
+            159 => 1,
+            181 => 1,
+            188 => 1,
+            208 => 1,
+            214 => 1,
+            226 => 1,
+            227 => 1,
+            232 => 1,
+            233 => 1,
+            256 => 1,
+        ];
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.inc
new file mode 100644
index 0000000..eefa44c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.inc
@@ -0,0 +1,125 @@
+<?php
+/** Class doc comment */
+
+class Comment
+{
+
+}//end class
+
+
+//
+// Sample class comment
+//
+//
+//
+class Invalid_Comment_Style1
+{
+
+}//end class
+
+/**
+ *
+ *
+ * Sample class comment.
+ *
+ *
+ * Long description with extra blank line before and after
+ *
+ *
+ * @version   Release: 1.0
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+class Extra_Description_Newlines
+{
+
+}//end class
+
+
+/**
+ * Sample class comment...
+ */
+class Missing_Newlines_Before_Tags
+{
+
+}//end class
+
+/**
+ * Simple class comment
+ *
+ * @deprecated asd
+ */
+class Checking_Tags
+{
+    class Sub_Class {
+
+    }//end class
+
+
+}//end class
+
+/**
+ * Simple class comment
+ * that spans multiple line
+ * and not end with a full stop
+ *
+ * @hello      Hello tag
+ * @package    phpcs
+ */
+class Unknown_Hello_Tag
+{
+
+}//end class
+
+/**
+ *
+ *
+ *
+ */
+class Empty_Class_Doc
+{
+
+}//end class
+
+/**
+ */
+class Missing_Short_Desc
+{
+
+}//end class
+
+/**
+ * sample class comment.
+ *
+ * - long description with extra blank line before and after
+ */
+class Incorrect_Case
+{
+
+}//end class
+
+/**
+ * 0sample class comment.
+ *
+ * long description with extra blank line before and after
+ */
+class Incorrect_Case2
+{
+
+}//end class
+
+/** Sample class comment.
+ */
+class Start_Tag_Incorrect
+{
+
+}//end class
+
+/**
+ * 这是一条测试评论.
+ *
+ */
+class Space_At_end
+{
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.php
new file mode 100644
index 0000000..80a404b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClassCommentUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the ClassComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClassCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            15 => 1,
+            31 => 1,
+            54 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            29 => 1,
+            30 => 1,
+            50 => 1,
+            66 => 1,
+            67 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.inc
new file mode 100644
index 0000000..9c3255c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.inc
@@ -0,0 +1,82 @@
+<?php
+
+function __construct()
+{
+}//end __construct()
+
+function myFunction()
+{
+}//end myFunction()
+
+function ourFunction()
+{
+}//end ourFunction
+
+function yourFunction()
+{
+}//end myFunction()
+
+class TestClass
+{
+    function __construct()
+    {
+    }//end __construct()
+
+    function myFunction()
+    {
+    }//end myFunction()
+
+    function yourFunction()
+    {
+    }//end myFunction()
+
+}//end class
+
+abstract class TestClass
+{
+    abstract function myFunction();
+
+    function ourFunction()
+    {
+    }//end myFunction()
+
+    function yourFunction()
+    {
+    }//end yourFunction()
+
+}//end class
+
+interface TestClass
+{
+    function myFunction();
+    function ourFunction();
+    function yourFunction();
+
+}//end interface
+
+class TestClass
+{
+}
+
+abstract class TestClass
+{
+}
+
+interface TestClass
+{
+}
+
+class MyClass
+{
+    public function myFunction();
+}//end class
+
+// Closures don't need end comments.
+echo preg_replace_callback('~-([a-z])~', function ($match) { return strtoupper($match[1]); }, 'hello-world');
+
+class TestClass
+{
+}
+//end class
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.php
new file mode 100644
index 0000000..cdc89ba
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/ClosingDeclarationCommentUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the ClosingDeclarationComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClosingDeclarationCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            13 => 1,
+            17 => 1,
+            31 => 1,
+            41 => 1,
+            59 => 1,
+            63 => 1,
+            67 => 1,
+            79 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [71 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc
new file mode 100644
index 0000000..e7d880d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc
@@ -0,0 +1,83 @@
+<?php
+/**
+* Some info about the class here
+ *
+ */
+class MyClass
+{
+    /**
+     * Some info about the function here.
+     *
+     *@return void
+     */
+    function myFunction() {}
+}
+
+/**
+  *  Some info about the class here
+  *
+  */
+class MyClass
+{
+    /**
+      *Some info about the function here.
+      *
+      *  @return void
+      */
+    function myFunction() {}
+}
+
+/**
+ * Some info about the class here
+  *
+*/
+class MyClass
+{
+    /**
+     * Some info about the function here.
+      *
+    * @return void
+     */
+    function myFunction() {}
+}
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+function myFunction()
+{
+    echo 'hi';
+    /**
+        Comment here.
+        */
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * Long description with some points:
+ *   - one
+ *   - two
+ *   - three
+ *
+ * @param array  &$tokens   The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to
+ *                          process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function myFunction() {}
+
+class MyClass2
+{
+    /**
+       * Some info about the variable here.
+     */
+    var $x;
+}
+
+/** ************************************************************************
+ * Example with no errors.
+ **************************************************************************/
+function example() {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc.fixed
new file mode 100644
index 0000000..4d8cb39
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.inc.fixed
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Some info about the class here
+ *
+ */
+class MyClass
+{
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    function myFunction() {}
+}
+
+/**
+ *  Some info about the class here
+ *
+ */
+class MyClass
+{
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    function myFunction() {}
+}
+
+/**
+ * Some info about the class here
+ *
+ */
+class MyClass
+{
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    function myFunction() {}
+}
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+function myFunction()
+{
+    echo 'hi';
+    /**
+        Comment here.
+        */
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * Long description with some points:
+ *   - one
+ *   - two
+ *   - three
+ *
+ * @param array  &$tokens   The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to
+ *                          process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function myFunction() {}
+
+class MyClass2
+{
+    /**
+     * Some info about the variable here.
+     */
+    var $x;
+}
+
+/** ************************************************************************
+ * Example with no errors.
+ **************************************************************************/
+function example() {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js
new file mode 100644
index 0000000..6e1a878
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js
@@ -0,0 +1,76 @@
+
+/**
+* Some info about the class here
+ *
+ */
+foo.prototype = {
+
+    /**
+     * Some info about the function here.
+     *
+     *@return void
+     */
+    bar: function() {}
+}
+
+/**
+  *  Some info about the class here
+  *
+  */
+foo.prototype = {
+
+    /**
+      *Some info about the function here.
+      *
+      *  @return void
+      */
+    bar: function() {}
+}
+
+/**
+ * Some info about the class here
+  *
+*/
+foo.prototype = {
+
+    /**
+     * Some info about the function here.
+      *
+    * @return void
+     */
+    bar: function() {}
+}
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+function myFunction()
+{
+    console.info('hi');
+    /**
+        Comment here.
+        */
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * Long description with some points:
+ *   - one
+ *   - two
+ *   - three
+ *
+ * @param array  &$tokens   The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to
+ *                          process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function myFunction() {}
+
+$.extend(Datepicker.prototype, {
+	_widgetDatepicker: function() {
+	},
+	/* Action for selecting a new month/year. */
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js.fixed
new file mode 100644
index 0000000..9edb4cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.js.fixed
@@ -0,0 +1,76 @@
+
+/**
+ * Some info about the class here
+ *
+ */
+foo.prototype = {
+
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    bar: function() {}
+}
+
+/**
+ *  Some info about the class here
+ *
+ */
+foo.prototype = {
+
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    bar: function() {}
+}
+
+/**
+ * Some info about the class here
+ *
+ */
+foo.prototype = {
+
+    /**
+     * Some info about the function here.
+     *
+     * @return void
+     */
+    bar: function() {}
+}
+
+/** @var Database $mockedDatabase */
+/** @var Container $mockedContainer */
+
+function myFunction()
+{
+    console.info('hi');
+    /**
+        Comment here.
+        */
+}
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * Long description with some points:
+ *   - one
+ *   - two
+ *   - three
+ *
+ * @param array  &$tokens   The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to
+ *                          process this file.
+ * @param string $eolChar   The EOL character to use for splitting strings.
+ *
+ * @return void
+ */
+function myFunction() {}
+
+$.extend(Datepicker.prototype, {
+	_widgetDatepicker: function() {
+	},
+	/* Action for selecting a new month/year. */
+});
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.php
new file mode 100644
index 0000000..974951c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/DocCommentAlignmentUnitTest.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Unit test class for the DocCommentAlignment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DocCommentAlignmentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DocCommentAlignmentUnitTest.inc')
+    {
+        $errors = [
+            3  => 1,
+            11 => 1,
+            17 => 1,
+            18 => 1,
+            19 => 1,
+            23 => 2,
+            24 => 1,
+            25 => 2,
+            26 => 1,
+            32 => 1,
+            33 => 1,
+            38 => 1,
+            39 => 1,
+        ];
+
+        if ($testFile === 'DocCommentAlignmentUnitTest.inc') {
+            $errors[75] = 1;
+        }
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.inc
new file mode 100644
index 0000000..cde6e46
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.inc
@@ -0,0 +1,55 @@
+<?php
+try {
+    // Try something.
+    $variable = 'string';
+} catch (Exception $e) {
+    // Comment.
+    echo 'something broke';
+}
+
+try {
+    // Try something.
+    $variable = 'string';
+} catch (Exception $e) {
+}
+
+try {
+    // Try something.
+    $variable = 'string';
+} catch (Exception $e) {
+    // Dont want to do anything.
+}
+
+try {
+    $variable = 'string';
+} catch (MyException $e) {
+    echo 'something broke';
+} catch (Exception $e) {
+    echo 'something broke';
+}
+
+try {
+    $variable = 'string';
+} catch (MyException $e) {
+
+} catch (Exception $e) {
+    echo 'something broke';
+}
+
+try {
+    $variable = 'string';
+} catch (MyException $e) {
+    // Dont do anything.
+} catch (Exception $e) {
+    // Do nothing.
+}
+
+try {
+    $variable = 'string';
+} catch (MyException $e) {
+} catch (YourException $e) {
+} catch (OurException $e) {
+} catch (Exception $e) {
+}
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.php
new file mode 100644
index 0000000..3c1668e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/EmptyCatchCommentUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the EmptyCatchComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmptyCatchCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            13 => 1,
+            33 => 1,
+            49 => 1,
+            50 => 1,
+            51 => 1,
+            52 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc
new file mode 100644
index 0000000..1db2861
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc
@@ -0,0 +1,43 @@
+<?php
+
+
+
+/**
+*
+* 0Multi-line short description without full stop
+*
+*
+* asdasd
+* long description for file (if any)
+* asdasdadada
+*
+* PHP versio
+*
+* LICENSE: This source file is subject to version 3.0 of the PHP license
+* that is available through the world-wide-web at the following URI:
+* http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+* the PHP License and are unable to obtain it through the web, please
+* send a note to license@php.net so we can mail you a copy immediately.
+* @package    SquizCMS
+* @package    ADDITIONAL PACKAGE TAG
+* @subpkg     not_camelcased
+* @author     Antônio Carlos Venâncio Júnior <foreign@character.net>
+* @author
+* @copyright  1997~1994 The PHP Group
+* @copyright  1994-1997 The PHP Group
+* @copyright  The PHP Group
+* @license    http://www.php.net/license/3_0.txt
+* @summary    An unknown summary tag
+*
+*/
+
+
+?>
+<?php
+/**
+* This bit here is not qualified as file comment
+*
+* as it is not after the first open tag
+*
+*/
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc.fixed
new file mode 100644
index 0000000..bae8e7f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.inc.fixed
@@ -0,0 +1,43 @@
+<?php
+
+
+
+/**
+*
+* 0Multi-line short description without full stop
+*
+*
+* asdasd
+* long description for file (if any)
+* asdasdadada
+*
+* PHP versio
+*
+* LICENSE: This source file is subject to version 3.0 of the PHP license
+* that is available through the world-wide-web at the following URI:
+* http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+* the PHP License and are unable to obtain it through the web, please
+* send a note to license@php.net so we can mail you a copy immediately.
+* @package    SquizCMS
+* @package    ADDITIONAL PACKAGE TAG
+* @subpkg     not_camelcased
+* @author     Squiz Pty Ltd <products@squiz.net>
+* @author
+* @copyright  1997 Squiz Pty Ltd (ABN 77 084 670 600)
+* @copyright  1994-1997 Squiz Pty Ltd (ABN 77 084 670 600)
+* @copyright  2020 Squiz Pty Ltd (ABN 77 084 670 600)
+* @license    http://www.php.net/license/3_0.txt
+* @summary    An unknown summary tag
+*
+*/
+
+
+?>
+<?php
+/**
+* This bit here is not qualified as file comment
+*
+* as it is not after the first open tag
+*
+*/
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js
new file mode 100644
index 0000000..57d8d37
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js
@@ -0,0 +1,40 @@
+
+
+
+
+/**
+*
+* 0Multi-line short description without full stop
+*
+*
+* asdasd
+* long description for file (if any)
+* asdasdadada
+*
+* PHP versio
+*
+* LICENSE: This source file is subject to version 3.0 of the PHP license
+* that is available through the world-wide-web at the following URI:
+* http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+* the PHP License and are unable to obtain it through the web, please
+* send a note to license@php.net so we can mail you a copy immediately.
+* @package    SquizCMS
+* @package    ADDITIONAL PACKAGE TAG
+* @subpkg     not_camelcased
+* @author     Antônio Carlos Venâncio Júnior <foreign@character.net>
+* @author
+* @copyright  1997~1994 The PHP Group
+* @copyright  1994-1997 The PHP Group
+* @copyright  The PHP Group
+* @license    http://www.php.net/license/3_0.txt
+* @summary    An unknown summary tag
+*
+*/
+
+
+/**
+* This bit here is not qualified as file comment
+*
+* as it is not the first comment in the file
+*
+*/
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js.fixed
new file mode 100644
index 0000000..82d63d9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.1.js.fixed
@@ -0,0 +1,40 @@
+
+
+
+
+/**
+*
+* 0Multi-line short description without full stop
+*
+*
+* asdasd
+* long description for file (if any)
+* asdasdadada
+*
+* PHP versio
+*
+* LICENSE: This source file is subject to version 3.0 of the PHP license
+* that is available through the world-wide-web at the following URI:
+* http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+* the PHP License and are unable to obtain it through the web, please
+* send a note to license@php.net so we can mail you a copy immediately.
+* @package    SquizCMS
+* @package    ADDITIONAL PACKAGE TAG
+* @subpkg     not_camelcased
+* @author     Squiz Pty Ltd <products@squiz.net>
+* @author
+* @copyright  1997 Squiz Pty Ltd (ABN 77 084 670 600)
+* @copyright  1994-1997 Squiz Pty Ltd (ABN 77 084 670 600)
+* @copyright  2020 Squiz Pty Ltd (ABN 77 084 670 600)
+* @license    http://www.php.net/license/3_0.txt
+* @summary    An unknown summary tag
+*
+*/
+
+
+/**
+* This bit here is not qualified as file comment
+*
+* as it is not the first comment in the file
+*
+*/
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.inc
new file mode 100644
index 0000000..520d349
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.inc
@@ -0,0 +1,11 @@
+<?php
+/**
+ * File comment.
+ *
+ * @package    Package
+ * @subpackage Subpackage
+ * @author     Squiz Pty Ltd <products@squiz.net>
+ * @copyright  2010-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ */
+
+echo 'hi';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.js
new file mode 100644
index 0000000..4bb4d50
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.2.js
@@ -0,0 +1,10 @@
+/**
+ * File comment.
+ *
+ * @package    Package
+ * @subpackage Subpackage
+ * @author     Squiz Pty Ltd <products@squiz.net>
+ * @copyright  2010-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ */
+
+print 'hi';
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.3.inc
new file mode 100644
index 0000000..b47603f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.3.inc
@@ -0,0 +1,9 @@
+<?php
+/**
+ * File comment.
+ *
+ * @package    Package
+ * @subpackage Subpackage
+ * @author     Squiz Pty Ltd <products@squiz.net>
+ * @copyright  2010-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ *
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.4.inc
new file mode 100644
index 0000000..2fdeeba
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.4.inc
@@ -0,0 +1,3 @@
+<?php
+
+echo 'missing file comment';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.5.inc
new file mode 100644
index 0000000..20645b5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.5.inc
@@ -0,0 +1,4 @@
+<?php
+/*
+ * Wrong comment style.
+ */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.6.inc
new file mode 100644
index 0000000..f3c4eed
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.6.inc
@@ -0,0 +1,12 @@
+<?php
+/**
+ * This should not be recognized as a file comment, but as a class comment.
+ *
+ * @package    Package
+ * @subpackage Subpackage
+ * @author     Squiz Pty Ltd <products@squiz.net>
+ * @copyright  2010-2014 Squiz Pty Ltd (ABN 77 084 670 600)
+ */
+
+class Foo {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.php
new file mode 100644
index 0000000..b3708e8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FileCommentUnitTest.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Unit test class for the FileComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FileCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FileCommentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'FileCommentUnitTest.1.inc':
+        case 'FileCommentUnitTest.1.js':
+            return [
+                1  => 1,
+                22 => 2,
+                23 => 1,
+                24 => 2,
+                25 => 2,
+                26 => 1,
+                27 => 2,
+                28 => 2,
+                32 => 2,
+            ];
+
+        case 'FileCommentUnitTest.4.inc':
+        case 'FileCommentUnitTest.6.inc':
+            return [1 => 1];
+
+        case 'FileCommentUnitTest.5.inc':
+            return [2 => 1];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.inc
new file mode 100644
index 0000000..7e94bb2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.inc
@@ -0,0 +1,511 @@
+<?php
+class FunctionCommentThrowTagUnitTest
+{
+
+
+    /**
+     * Missing throw tag.
+     *
+     */
+    public function missingThrowTag()
+    {
+        throw new PHP_Exception('Error');
+
+    }//end missingThrowTag()
+
+
+    /**
+     * Tag and token number mismatch.
+     *
+     * @throws PHP_Exception1
+     */
+    public function oneMoreThrowsTagNeeded()
+    {
+        throw new PHP_Exception1('Error');
+        throw new PHP_Exception2('Error');
+
+    }//end oneMoreThrowsTagNeeded()
+
+
+    /**
+     * Tag and token number mismatch.
+     *
+     * @throws PHP_Exception1
+     * @throws PHP_Exception2
+     */
+    public function oneLessThrowsTagNeeded()
+    {
+        throw new PHP_Exception1('Error');
+
+    }//end oneLessThrowsTagNeeded()
+
+
+    /**
+     * Wrong exception type name.
+     *
+     * @throws PHP_Wrong_Exception
+     */
+    public function wrongExceptionName()
+    {
+        throw new PHP_Correct_Exception('Error');
+
+    }//end wrongExceptionName()
+
+
+    /**
+     * Wrong exception type name.
+     *
+     * @throws PHP_Correct_Exception1
+     * @throws PHP_Wrong_Exception2
+     * @throws PHP_Wrong_Exception3
+     */
+    public function moreWrongExceptionName()
+    {
+        throw new PHP_Correct_Exception1('Error');
+        throw new PHP_Correct_Exception2('Error');
+        throw new PHP_Correct_Exception3('Error');
+
+    }//end moreWrongExceptionName()
+
+
+    /**
+     * Wrong exception type name.
+     *
+     * @throws PHP_Correct_Exception
+     */
+    public function sameExceptionName()
+    {
+        throw new PHP_Correct_Exception('Error');
+        throw new PHP_Correct_Exception('Error');
+
+    }//end sameExceptionName()
+
+
+    /**
+     * This is a valid chunk.
+     *
+     * @throws PHP_Exception1
+     * @throws PHP_Exception2
+     */
+    public function thisShouldWorkOK()
+    {
+        throw new PHP_Exception2('Error');
+        throw new PHP_Exception1('Error');
+        throw new PHP_Exception2('Error');
+        throw new PHP_Exception1('Error');
+        throw new PHP_Exception2('Error');
+
+    }//end thisShouldWorkOK()
+
+
+    /**
+     * This is not OK, missing 2 @throws tag.
+     *
+     * @throws PHP_Exception1
+     * @throws PHP_Exception2
+     */
+    public function notOK()
+    {
+        throw new PHP_Missing_Exception1('Error');
+        throw new PHP_Exception2('Error');
+        throw new PHP_Missing_Exception2('Error');
+        throw new PHP_Missing_Exception2('Error');
+        throw new PHP_Exception1('Error');
+        throw new PHP_Exception2('Error');
+        throw new PHP_Missing_Exception1('Error');
+
+    }//end notOK()
+
+
+    /**
+     * Needs at least 1 throws tag, even though we
+     * don't know what it is.
+     */
+    public function notOKVariable()
+    {
+        try {
+            // Do something.
+        } catch (PHP_Exception2 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end notOKVariable()
+
+
+    /**
+     * Needs at least 1 throws tag, even though we
+     * don't know what it is.
+     *
+     * @throws PHP_Exception1
+     */
+    public function okVariable()
+    {
+        throw new PHP_Exception1('Error');
+
+        try {
+            // Do something.
+        } catch (PHP_Exception1 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end okVariable()
+
+
+    /**
+     * Needs 1 @throws tag.
+     *
+     * @throws Exception Unknown exception type.
+     */
+    function okVariable()
+    {
+        throw $e;
+
+    }//end okVariable()
+
+
+    /**
+     * Needs 1 @throws tag.
+     *
+     * @throws Exception Unknown exception type.
+     */
+    function okFunction()
+    {
+        throw $this->callSomeFunction();
+
+    }//end okFunction()
+
+
+    /**
+     * Comment inside function.
+     *
+     * @throws Exception
+     */
+    function okFunction()
+    {
+        /**
+         * @var FooClass
+         */
+        $foo = FooFactory::factory();
+        throw new Exception;
+
+    }//end okFunction
+
+    /**
+     * Needs at throws tag for rethrown exception,
+     * even though we have one throws tag.
+     *
+     * @throws PHP_Exception1
+     */
+    public function notOkVariableRethrown()
+    {
+        throw new PHP_Exception1('Error');
+
+        try {
+            // Do something.
+        } catch (PHP_Exception2 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end notOkVariableRethrown()
+
+    /**
+     * Needs at throws tag for rethrown exception,
+     * even though we have one throws tag.
+     *
+     * @throws PHP_Exception1
+     */
+    public function notOkVariableRethrown()
+    {
+        throw new PHP_Exception1('Error');
+
+        try {
+            // Do something.
+        } catch (PHP_Exception1 | PHP_Exception2 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end notOkVariableRethrown()
+
+    /**
+     * Has correct throws tags for all exceptions
+     *
+     * @throws PHP_Exception1
+     * @throws PHP_Exception2
+     */
+    public function okVariableRethrown()
+    {
+        throw new PHP_Exception1('Error');
+
+        try {
+            // Do something.
+        } catch (PHP_Exception2 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end okVariableRethrown()
+
+    /**
+     * Has correct throws tags for all exceptions
+     *
+     * @throws PHP_Exception1
+     * @throws PHP_Exception2
+     */
+    public function okVariableMultiRethrown()
+    {
+        try {
+            // Do something.
+        } catch (PHP_Exception1 | PHP_Exception2 $e) {
+            logError();
+            throw $e;
+        }
+
+    }//end okVariableMultiRethrown()
+}//end class
+
+class NamespacedException {
+    /**
+     * @throws \Exception
+     */
+    public function foo() {
+        throw new \Exception();
+    }
+
+    /**
+     * @throws \Foo\Bar\FooBarException
+     */
+    public function fooBar2() {
+        throw new \Foo\Bar\FooBarException();
+    }
+    
+    /**
+     * @throws FooBarException
+     */
+    public function fooBar2() {
+        throw new \Foo\Bar\FooBarException();
+    }
+}
+
+class Foo {
+    /**
+     * Comment
+     */
+    public function foo() {
+    }//end foo()
+
+    public function bar() {
+        throw new Exception();
+    }
+
+    /**
+     * Returns information for a test.
+     *
+     * This info includes parameters, their valid values.
+     *
+     * @param integer $projectid Id of the project.
+     *
+     * @return array
+     * @throws ChannelException If the project is invalid.
+     */
+    public static function getTestInfo($projectid=NULL)
+    {
+        try {
+            DAL::beginTransaction();
+            DAL::commit();
+        } catch (DALException $e) {
+            DAL::rollBack();
+            throw new ChannelException($e);
+        }
+    }
+}
+
+class Test
+{
+    /**
+     * Folder name.
+     *
+     * @var string
+     */
+    protected $folderName;
+
+    protected function setUp()
+    {
+        parent::setUp();
+
+        if ( !strlen($this->folderName) ) {
+            throw new \RuntimeException('The $this->folderName must be specified before proceeding.');
+        }
+    }
+
+    /*
+     *
+     */
+    protected function foo()
+    {
+    }
+
+    /**
+     * @return Closure
+     */
+    public function getStuff()
+    {
+        return function () {
+            throw new RuntimeException("bam!");
+        };
+    }
+}
+
+/**
+ * Class comment.
+ */
+class A
+{
+    /**
+     * Function B.
+     */
+    public function b()
+    {
+        return new class {
+            public function c()
+            {
+                throw new \Exception();
+            }
+        }
+    }
+}
+
+/**
+ * Class comment.
+ */
+class A
+{
+    /**
+     * Function B.
+     */
+    public function b()
+    {
+        return new class {
+            /**
+             * Tag and token number mismatch.
+             *
+             * @throws PHP_Exception1
+             * @throws PHP_Exception2
+             */
+            public function oneLessThrowsTagNeeded()
+            {
+                throw new PHP_Exception1('Error');
+
+            }//end oneLessThrowsTagNeeded()
+        }
+    }
+}
+
+abstract class SomeClass {
+    /**
+     * Comment here.
+     */
+    abstract public function getGroups();
+}
+
+class SomeClass {
+    /**
+     * Validates something.
+     *
+     * @param string $method The set method parameter.
+     *
+     * @return string The validated method.
+     *
+     * @throws Prefix_Invalid_Argument_Exception The invalid argument exception.
+     * @throws InvalidArgumentException          The invalid argument exception.
+     */
+    protected function validate_something( $something ) {
+        if ( ! Prefix_Validator::is_string( $something ) ) {
+            throw Prefix_Invalid_Argument_Exception::invalid_string_parameter( $something, 'something' );
+        }
+
+        if ( ! in_array( $something, $this->valid_http_something, true ) ) {
+            throw new InvalidArgumentException( sprintf( '%s is not a valid HTTP something', $something ) );
+        }
+
+        return $something;
+    }
+
+    /**
+     * Comment
+     *
+     * @throws Exception1 Comment.
+     * @throws Exception2 Comment.
+     * @throws Exception3 Comment.
+     */
+    public function foo() {
+        switch ($foo) {
+            case 1:
+                throw Exception1::a();
+            case 2:
+                throw Exception1::b();
+            case 3:
+                throw Exception1::c();
+            case 4:
+                throw Exception2::a();
+            case 5:
+                throw Exception2::b();
+            default:
+                throw new Exception3;
+
+        }
+    }
+}
+
+namespace Test\Admin {
+    class NameSpacedClass {
+        /**
+         * @throws \ExceptionFromGlobalNamespace
+         */
+        public function ExceptionInGlobalNamespace() {
+            throw new \ExceptionFromGlobalNamespace();
+        }
+
+        /**
+         * @throws ExceptionFromSameNamespace
+         */
+        public function ExceptionInSameNamespace() {
+            throw new ExceptionFromSameNamespace();
+        }
+
+        /**
+         * @throws \Test\Admin\ExceptionFromSameNamespace
+         */
+        public function ExceptionInSameNamespaceToo() {
+            throw new ExceptionFromSameNamespace();
+        }
+
+        /**
+         * @throws \Different\NameSpaceName\ExceptionFromDifferentNamespace
+         */
+        public function ExceptionInSameNamespaceToo() {
+            throw new \Different\NameSpaceName\ExceptionFromDifferentNamespace();
+        }
+    }
+}
+
+namespace {
+    class GlobalNameSpaceClass {
+        /**
+         * @throws SomeGlobalException
+         */
+        public function ThrowGlobalException() {
+            throw new SomeGlobalException();
+        }
+
+        /**
+         * @throws \SomeGlobalException
+         */
+        public function ThrowGlobalExceptionToo() {
+            throw new SomeGlobalException();
+        }
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.php
new file mode 100644
index 0000000..1e2d07f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentThrowTagUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the FunctionCommentThrowTag sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCommentThrowTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            9   => 1,
+            21  => 1,
+            35  => 1,
+            47  => 1,
+            61  => 2,
+            106 => 1,
+            123 => 1,
+            200 => 1,
+            219 => 1,
+            287 => 1,
+            397 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc
new file mode 100644
index 0000000..1a70200
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc
@@ -0,0 +1,1002 @@
+<?php
+class PHP_CodeSniffer_File
+{
+
+    /**
+     * a simple function comment.
+     *
+     * long desc here
+     *
+     * @param bool   $stackPtr   The position in @ @unknown the stack of the token
+     *                             that opened the scope
+     * @param int    $detph    How many scope levels down we are.
+     * @param string    $index    The index
+     * @return
+     * @throws
+     */
+    private function _functionCall($stackPtr, $depth=1, $index)
+    {
+        return $stackPtr;
+
+    }//end _functionCall()
+
+    //
+    // Sample function comment
+    //
+    //
+    //
+    public function invalidCommentStyle()
+    {
+
+    }//end invalidCommentStyle()
+
+
+    /**
+     *
+     * A simple function comment
+     * Span multiple line
+     *
+     *
+     * 0Long description with extra blank line before and after
+     *
+     *
+     * @return void
+     */
+    public function extraDescriptionNewlines()
+    {
+        return true;
+    }//end extraDescriptionNewlines()
+
+
+    /**
+     * -A simple function comment.
+     * @return void
+     */
+    public function missingNewlinesBeforeTags()
+    {
+        return;
+    }//end missingNewlinesBeforeTags()
+
+
+    /**
+     * Access tag should not be treated as a long description.
+     *
+     * @access public
+     * @return void
+     */
+    public function accessTag()
+    {
+
+    }//end accessTag()
+
+    /**
+     * Constructor.
+     *
+     * No return tag
+     */
+    function PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor.
+     *
+     * No return tag too
+     */
+    function _PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor PHP5.
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+
+    function missingComment()
+    {
+        return;
+    }
+
+
+    /**
+     * no return tag.
+     *
+     */
+    public function noReturn($one)
+    {
+
+    }//end noReturn()
+
+
+    /**
+     * Param not immediate.
+     *
+     * @return
+     * @param   int   $threeSpaces
+     * @param integer $superfluous
+     * @param miss
+     * @param
+     */
+    public function missingDescription($threeSpaces)
+    {
+
+    }//end missingDescription()
+
+
+    /**
+     * Comments not capitalised.
+     *
+     * @param integer  $one    comment
+     * @param array    $two    -comment
+     * @param MyClas   $three  0comment
+     *
+     * @return void
+     */
+    public function oneSpaceAfterLongestVar($one, $two, MyClass $three)
+    {
+
+    }//end oneSpaceAfterLongestVar()
+
+
+}//end class
+
+
+/**
+ * A simple function comment.
+ *
+ * @param string &$str The string passed in by reference
+ * @param string $foo  The string passed in by reference.
+ *
+ * @return void
+ * @return
+ */
+public function functionOutsideClass(&$str, &$foo)
+{
+    return;
+}//end functionOutsideClass()
+
+function missingCommentOutsideClass()
+{
+    return;
+}//end missingCommentOutsideClass()
+
+
+?><?php
+function tagBeforeComment()
+{
+    return;
+}//end tagBeforeComment()
+
+
+/**
+ * no return tag.
+ *
+ * @see    FunctionCommentSniff.php
+ */
+public function noReturnOutsideClass()
+{
+
+}//end noReturnOutsideClass()
+
+
+/**
+ * Missing param comment.
+ *
+ * @param integer $one comment
+ *
+ * @see     wrong indent
+ * @see
+ * @return void
+ * @extra  Invalid tag
+ * @throws UnknownException unknown
+ */
+public function missingTwoParamComment($one, $two, $three)
+{
+
+}//end missingTwoParamComment()
+
+
+/**
+ * Missing return type.
+ *
+ * @throws ExceptionWithNoComment
+ * @return
+ */
+public function missingReturnType()
+{
+
+}//end missingReturnType()
+
+
+/**
+ * Case-sensitive var type check with multiple return type.
+ *
+ * @param String  $a1 Comment here.
+ * @param BoOL    $a2 Comment here.
+ * @param INT     $a3 Comment here.
+ * @param aRRay   $a4 Comment here.
+ * @param real    $a5 Comment here.
+ * @param double  $a6 Comment here.
+ * @param Myclass $a7 Comment here.
+ *
+ * @return int|object|double|float|array(int=>MyClass)
+ */
+public function caseSensitive($a1, $a2, $a3, arRay $a4, $a5, $a6, myclas $a7)
+{
+
+}//end caseSensitive()
+
+
+/**
+ * More type hint check for custom type and array.
+ *
+ * @param array   $a1 Comment here.
+ * @param array   $a2 Comment here.
+ * @param MyClass $a3 Comment here.
+ * @param MyClass $a4 Comment here.
+ *
+ * @return array(int => MyClass)
+ */
+public function typeHint(MyClass $a1, $a2, myclass $a3, $a4)
+{
+    return (3 => 'myclass obj');
+
+}//end typeHint()
+
+
+/**
+ * Mixed variable type separated by a '|'.
+ *
+ * @param array|string $a1 Comment here.
+ * @param mixed        $a2 Comment here.
+ * @param string|array $a3 Comment here.
+ * @param MyClass|int  $a4 Comment here.
+ *
+ * @return bool
+ */
+public function mixedType($a1, $a2, $a3, $a4)
+{
+    return true;
+
+}//end mixedType()
+
+
+/**
+ * Array type.
+ *
+ * @param array(MyClass)         $a1 OK.
+ * @param array()                $a2 Invalid type.
+ * @param array(                 $a3 Typo.
+ * @param array(int)             $a4 Use 'array(integer)' instead.
+ * @param array(int => integer)  $a5 Use 'array(integer => integer)' instead.
+ * @param array(integer => bool) $a6 Use 'array(integer => boolean)' instead.
+ * @param aRRay                  $a7 Use 'array' instead.
+ * @param string                 $a8 String with unknown type hint.
+ *
+ * @return int
+ */
+public function mixedArrayType($a1, $a2, array $a3, $a4, $a5, $a6, $a7, unknownTypeHint $a8)
+{
+    return 1;
+
+}//end mixedArrayType()
+
+
+/**
+ */
+function empty1()
+{
+}//end empty1()
+
+
+/**
+ *
+ */
+function empty2()
+{
+}//end empty2()
+
+
+/**
+ *
+ *
+ *
+ */
+function empty3()
+{
+}//end empty3
+
+
+/**
+ * @return boolean
+ */
+public function missingShortDescriptionInFunctionComment()
+{
+    return true;
+
+}//end missingShortDescriptionInFunctionComment()
+
+
+class Another_Class
+{
+
+    /**
+     * Destructor should not include a return tag.
+     *
+     * @return void
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+    /**
+     * Constructor should not include a return tag.
+     *
+     * @return void
+     */
+    function __construct()
+    {
+        return;
+    }
+
+}//end class
+
+
+/**
+ * Comment param alignment test.
+ *
+ * @param string $varrr1 Comment1..
+ * @param string  $vr2    Comment2.
+ * @param string  $var3  Comment3..
+ *
+ * @return void
+ */
+public static function paramAlign($varrr1, $vr2, $var3)
+{
+
+}//end paramAlign()
+
+
+/**
+ * Comment.
+ *
+ * @param string $id    Comment.
+ * @param array $design Comment.
+ *
+ * @return void
+ */
+public static function paint($id, array $design)
+{
+
+}//end paint()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @since  4.0.0
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+    }
+
+}//end myFunction()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+        return;
+    }
+
+    return 'blah';
+
+}//end myFunction()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+    }
+
+    return 'blah';
+
+}//end myFunction()
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+
+echo $blah;
+
+function myFunction($arg1) {}
+
+class MyClass() {
+    /**
+     * An abstract function.
+     *
+     * @return string[]
+     */
+    abstract final protected function myFunction();
+}
+
+/**
+ * Comment.
+ *
+ * @param mixed $test An argument.
+ *
+ * @return mixed
+ */
+function test($test)
+{
+   if ($test === TRUE) {
+       return;
+   }
+
+   return $test;
+
+}//end test()
+
+
+/** Comment.
+ *
+ * @return mixed
+ *
+ */
+function test()
+{
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \other\ns\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\other\ns\item $test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\other\ns\item $test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \first\ns\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\first\ns\item $test = \second\ns::CONSTANT)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \first\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\first\ns\item $test = \second\ns::CONSTANT)
+{
+   return $test;
+
+}//end test()
+
+// Closures should be ignored.
+preg_replace_callback(
+    '~-([a-z])~',
+    function ($match) {
+        return strtoupper($match[1]);
+    },
+    'hello-world'
+);
+
+$callback = function ($bar) use ($foo)
+            {
+                $bar += $foo;
+            };
+
+/**
+ * Comment should end with '*', not '**' before the slash.
+ **/
+function test123() {
+
+}
+
+/**
+ * Cant use resource for type hint.
+ *
+ * @param resource $test An argument.
+ *
+ * @return mixed
+ */
+function test($test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Variable number of args.
+ *
+ * @param string $a1     Comment here.
+ * @param string $a2     Comment here.
+ * @param string $a2,... Comment here.
+ *
+ * @return boolean
+ */
+public function variableArgs($a1, $a2)
+{
+    return true;
+
+}//end variableArgs()
+
+/**
+ * Contains closure.
+ *
+ * @return void
+ */
+public function containsClosure()
+{
+    function ($e) {
+        return new Event($e);
+    },
+
+}//end containsClosure()
+
+/**
+ * 这是一条测试评论.
+ *
+ * @return void
+ */
+public function test()
+{
+
+}//end variableArgs()
+
+/**
+ * Uses callable.
+ *
+ * @param callable $cb Test parameter.
+ *
+ * @return void
+ */
+public function usesCallable(callable $cb) {
+    $cb();
+}//end usesCallable()
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * @param array  $tokens    The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to process this file.
+ * @param string $eolChar   The EOL character
+ *                          to use for splitting strings.
+ *
+ * @return void
+ * @throws Exception If something really bad
+ *                   happens while doing foo.
+ */
+public function foo(array &$tokens, $tokenizer, $eolChar)
+{
+
+}//end foo()
+
+/**
+ * Some description.
+ *
+ * @param \Vendor\Package\SomeClass       $someclass  Some class.
+ * @param \OtherVendor\Package\SomeClass2 $someclass2 Some class.
+ * @param \OtherVendor\Package\SomeClass2 $someclass3 Some class.
+ *
+ * @return void
+ */
+public function foo(SomeClass $someclass, \OtherVendor\Package\SomeClass2 $someclass2, SomeClass3 $someclass3)
+{
+}
+
+/**
+ * Gettext.
+ *
+ * @return string
+ */
+public function _() {
+    return $foo;
+}
+
+class Baz {
+    /**
+     * The PHP5 constructor
+     *
+     * No return tag
+     */
+    public function __construct() {
+
+    }
+}
+
+/**
+ * Test
+ *
+ * @return void
+ * @throws E 
+ */
+function myFunction() {}
+
+/**
+ * Yield test
+ *
+ * @return integer
+ */
+function yieldTest()
+{
+    for ($i = 0; $i < 5; $i++) {
+        yield $i;
+    }
+}
+
+/**
+ * Yield test
+ *
+ * @return void
+ */
+function yieldTest()
+{
+    for ($i = 0; $i < 5; $i++) {
+        yield $i;
+    }
+}
+
+/**
+ * Using "array" as a type hint should satisfy a specified array parameter type.
+ *
+ * @param MyClass[] $values An array of MyClass objects.
+ *
+ * @return void
+ */
+public function specifiedArray(array $values) {
+
+}// end specifiedArray()
+
+/**
+ * Using "callable" as a type hint should satisfy a "callback" parameter type.
+ *
+ * @param callback $cb A callback.
+ *
+ * @return void
+ */
+public function callableCallback(callable $cb) {
+
+}// end callableCallback()
+
+/**
+ * PHP7 type hints.
+ *
+ * @param string  $name1 Comment.
+ * @param integer $name2 Comment.
+ * @param float   $name3 Comment.
+ * @param boolean $name4 Comment.
+ *
+ * @return void
+ */
+public function myFunction (string $name1, int $name2, float $name3, bool $name4) {
+}
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1    Comment.
+ * @param string ...$name2 Comment.
+ *
+ * @return void
+ */
+public function myFunction(string $name1, string ...$name2) {
+}
+
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1 Comment.
+ * @param string $name2 Comment.
+ *
+ * @return void
+ */
+public function myFunction(string $name1, string ...$name2) {
+}
+
+/**
+ * Return description function + correct type.
+ *
+ * @return integer This is a description.
+ */
+public function myFunction() {
+    return 5;
+}
+
+/**
+ * Return description function + incorrect type.
+ *
+ * @return int This is a description.
+ */
+public function myFunction() {
+    return 5;
+}
+
+/**
+ * Return description function + no return.
+ *
+ * @return void This is a description.
+ */
+public function myFunction() {
+}
+
+/**
+ * Return description function + mixed return.
+ *
+ * @return mixed This is a description.
+ */
+public function myFunction() {
+}
+
+/**
+ * Function comment.
+ *
+ * @param $bar
+ *   Comment here.
+ * @param ...
+ *   Additional arguments here.
+ *
+ * @return
+ *   Return value
+ *
+ */
+function foo($bar) {
+}
+
+/**
+ * Do something.
+ *
+ * @return void
+ */
+public function someFunc(): void
+{
+    $class = new class
+    {
+        /**
+         * Do something.
+         *
+         * @return string
+         */
+        public function getString(): string
+        {
+            return 'some string';
+        }
+    };
+}
+
+/**
+ * Return description function + mixed return types.
+ *
+ * @return bool|int This is a description.
+ */
+function returnTypeWithDescriptionA()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionA()
+
+
+/**
+ * Return description function + mixed return types.
+ *
+ * @return real|bool This is a description.
+ */
+function returnTypeWithDescriptionB()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionB()
+
+
+/**
+ * Return description function + lots of different mixed return types.
+ *
+ * @return int|object|string[]|real|double|float|bool|array(int=>MyClass)|callable And here we have a description
+ */
+function returnTypeWithDescriptionC()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionC()
+
+
+/**
+ * Return description function + lots of different mixed return types.
+ *
+ * @return array(int=>bool)|\OtherVendor\Package\SomeClass2|MyClass[]|void And here we have a description
+ */
+function returnTypeWithDescriptionD()
+{
+
+}//end returnTypeWithDescriptionD()
+
+/**
+ * Yield from test
+ *
+ * @return int[]
+ */
+function yieldFromTest()
+{
+    yield from foo();
+}
+
+/**
+ * Audio
+ *
+ * Generates an audio element to embed sounds
+ *
+ * @param  mixed $src                  Either a source string or
+ * an array of sources.
+ * @param  mixed $unsupportedMessage   The message to display
+ * if the media tag is not supported by the browser.
+ * @param  mixed $attributes           HTML attributes.
+ * @return string
+ */
+function audio(
+    $src,
+    $unsupportedMessage = '',
+    $attributes = '',
+)
+{
+    return 'test';
+}
+
+/**
+ * Test function
+ *
+ * @return array
+ */
+function returnArrayWithClosure()
+{
+    function () {
+        return;
+    };
+
+    return [];
+}
+
+/**
+ * Test function
+ *
+ * @return array
+ */
+function returnArrayWithAnonymousClass()
+{
+    new class {
+        /**
+         * @return void
+         */
+        public function test() {
+            return;
+        }
+    };
+
+    return [];
+}
+
+/**
+ * @return void
+ */
+function returnVoidWithClosure()
+{
+    function () {
+        return 1;
+    };
+}
+
+/**
+ * @return void
+ */
+function returnVoidWithAnonymousClass()
+{
+    new class {
+        /**
+         * @return integer
+         */
+        public function test()
+        {
+            return 1;
+        }
+    };
+}
+
+class TestReturnVoid
+{
+    /**
+     * @return void
+     */
+    public function test()
+    {
+        function () {
+            return 4;
+        };
+    }
+}
+
+/**
+ * Comment here.
+ *
+ * @param integer $a This is A.
+ * @param ?array  $b This is B.
+ *
+ * @return void
+ */
+public static function foo(?int $a, ?array $b) {}
+
+/**
+ * Comment here.
+ *
+ * @param object $a This is A.
+ * @param object $b This is B.
+ *
+ * @return void
+ */
+public function foo(object $a, ?object $b) {}
+
+/**
+ * Prepares given PHP class method for later code building.
+ *
+ * @param integer           $foo Comment.
+ *  - Additional comment.
+ *
+ * @return void
+ */
+function foo($foo) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..4d91ecd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc.fixed
@@ -0,0 +1,1002 @@
+<?php
+class PHP_CodeSniffer_File
+{
+
+    /**
+     * a simple function comment.
+     *
+     * long desc here
+     *
+     * @param boolean $stackPtr The position in @ @unknown the stack of the token
+     *                            that opened the scope
+     * @param integer $detph    How many scope levels down we are.
+     * @param string  $index    The index
+     * @return
+     * @throws
+     */
+    private function _functionCall($stackPtr, $depth=1, $index)
+    {
+        return $stackPtr;
+
+    }//end _functionCall()
+
+    //
+    // Sample function comment
+    //
+    //
+    //
+    public function invalidCommentStyle()
+    {
+
+    }//end invalidCommentStyle()
+
+
+    /**
+     *
+     * A simple function comment
+     * Span multiple line
+     *
+     *
+     * 0Long description with extra blank line before and after
+     *
+     *
+     * @return void
+     */
+    public function extraDescriptionNewlines()
+    {
+        return true;
+    }//end extraDescriptionNewlines()
+
+
+    /**
+     * -A simple function comment.
+     * @return void
+     */
+    public function missingNewlinesBeforeTags()
+    {
+        return;
+    }//end missingNewlinesBeforeTags()
+
+
+    /**
+     * Access tag should not be treated as a long description.
+     *
+     * @access public
+     * @return void
+     */
+    public function accessTag()
+    {
+
+    }//end accessTag()
+
+    /**
+     * Constructor.
+     *
+     * No return tag
+     */
+    function PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor.
+     *
+     * No return tag too
+     */
+    function _PHP_CodeSniffer_File()
+    {
+        return;
+    }
+
+
+    /**
+     * Destructor PHP5.
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+
+    function missingComment()
+    {
+        return;
+    }
+
+
+    /**
+     * no return tag.
+     *
+     */
+    public function noReturn($one)
+    {
+
+    }//end noReturn()
+
+
+    /**
+     * Param not immediate.
+     *
+     * @return
+     * @param   integer $threeSpaces
+     * @param integer $superfluous
+     * @param miss
+     * @param
+     */
+    public function missingDescription($threeSpaces)
+    {
+
+    }//end missingDescription()
+
+
+    /**
+     * Comments not capitalised.
+     *
+     * @param integer $one   comment
+     * @param array   $two   -comment
+     * @param MyClas  $three 0comment
+     *
+     * @return void
+     */
+    public function oneSpaceAfterLongestVar($one, $two, MyClass $three)
+    {
+
+    }//end oneSpaceAfterLongestVar()
+
+
+}//end class
+
+
+/**
+ * A simple function comment.
+ *
+ * @param string &$str The string passed in by reference
+ * @param string $foo  The string passed in by reference.
+ *
+ * @return void
+ * @return
+ */
+public function functionOutsideClass(&$str, &$foo)
+{
+    return;
+}//end functionOutsideClass()
+
+function missingCommentOutsideClass()
+{
+    return;
+}//end missingCommentOutsideClass()
+
+
+?><?php
+function tagBeforeComment()
+{
+    return;
+}//end tagBeforeComment()
+
+
+/**
+ * no return tag.
+ *
+ * @see    FunctionCommentSniff.php
+ */
+public function noReturnOutsideClass()
+{
+
+}//end noReturnOutsideClass()
+
+
+/**
+ * Missing param comment.
+ *
+ * @param integer $one comment
+ *
+ * @see     wrong indent
+ * @see
+ * @return void
+ * @extra  Invalid tag
+ * @throws UnknownException unknown
+ */
+public function missingTwoParamComment($one, $two, $three)
+{
+
+}//end missingTwoParamComment()
+
+
+/**
+ * Missing return type.
+ *
+ * @throws ExceptionWithNoComment
+ * @return
+ */
+public function missingReturnType()
+{
+
+}//end missingReturnType()
+
+
+/**
+ * Case-sensitive var type check with multiple return type.
+ *
+ * @param string  $a1 Comment here.
+ * @param boolean $a2 Comment here.
+ * @param integer $a3 Comment here.
+ * @param array   $a4 Comment here.
+ * @param float   $a5 Comment here.
+ * @param float   $a6 Comment here.
+ * @param Myclass $a7 Comment here.
+ *
+ * @return integer|object|float|array(integer => MyClass)
+ */
+public function caseSensitive($a1, $a2, $a3, arRay $a4, $a5, $a6, myclas $a7)
+{
+
+}//end caseSensitive()
+
+
+/**
+ * More type hint check for custom type and array.
+ *
+ * @param array   $a1 Comment here.
+ * @param array   $a2 Comment here.
+ * @param MyClass $a3 Comment here.
+ * @param MyClass $a4 Comment here.
+ *
+ * @return array(integer => MyClass)
+ */
+public function typeHint(MyClass $a1, $a2, myclass $a3, $a4)
+{
+    return (3 => 'myclass obj');
+
+}//end typeHint()
+
+
+/**
+ * Mixed variable type separated by a '|'.
+ *
+ * @param array|string    $a1 Comment here.
+ * @param mixed           $a2 Comment here.
+ * @param string|array    $a3 Comment here.
+ * @param MyClass|integer $a4 Comment here.
+ *
+ * @return boolean
+ */
+public function mixedType($a1, $a2, $a3, $a4)
+{
+    return true;
+
+}//end mixedType()
+
+
+/**
+ * Array type.
+ *
+ * @param array(MyClass)            $a1 OK.
+ * @param array                     $a2 Invalid type.
+ * @param array                     $a3 Typo.
+ * @param array(integer)            $a4 Use 'array(integer)' instead.
+ * @param array(integer => integer) $a5 Use 'array(integer => integer)' instead.
+ * @param array(integer => boolean) $a6 Use 'array(integer => boolean)' instead.
+ * @param array                     $a7 Use 'array' instead.
+ * @param string                    $a8 String with unknown type hint.
+ *
+ * @return integer
+ */
+public function mixedArrayType($a1, $a2, array $a3, $a4, $a5, $a6, $a7, unknownTypeHint $a8)
+{
+    return 1;
+
+}//end mixedArrayType()
+
+
+/**
+ */
+function empty1()
+{
+}//end empty1()
+
+
+/**
+ *
+ */
+function empty2()
+{
+}//end empty2()
+
+
+/**
+ *
+ *
+ *
+ */
+function empty3()
+{
+}//end empty3
+
+
+/**
+ * @return boolean
+ */
+public function missingShortDescriptionInFunctionComment()
+{
+    return true;
+
+}//end missingShortDescriptionInFunctionComment()
+
+
+class Another_Class
+{
+
+    /**
+     * Destructor should not include a return tag.
+     *
+     * @return void
+     */
+    function __destruct()
+    {
+        return;
+    }
+
+    /**
+     * Constructor should not include a return tag.
+     *
+     * @return void
+     */
+    function __construct()
+    {
+        return;
+    }
+
+}//end class
+
+
+/**
+ * Comment param alignment test.
+ *
+ * @param string $varrr1 Comment1..
+ * @param string $vr2    Comment2.
+ * @param string $var3   Comment3..
+ *
+ * @return void
+ */
+public static function paramAlign($varrr1, $vr2, $var3)
+{
+
+}//end paramAlign()
+
+
+/**
+ * Comment.
+ *
+ * @param string $id     Comment.
+ * @param array  $design Comment.
+ *
+ * @return void
+ */
+public static function paint($id, array $design)
+{
+
+}//end paint()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @since  4.0.0
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+    }
+
+}//end myFunction()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+        return;
+    }
+
+    return 'blah';
+
+}//end myFunction()
+
+
+/**
+ * Adds specified class name to class attribute of this widget.
+ *
+ * @return string
+ */
+public function myFunction()
+{
+    if ($condition === FALSE) {
+        echo 'hi';
+    }
+
+    return 'blah';
+
+}//end myFunction()
+
+/**
+ * Test function.
+ *
+ * @param string $arg1 An argument
+ *
+ * @access public
+ * @return bool
+ */
+
+echo $blah;
+
+function myFunction($arg1) {}
+
+class MyClass() {
+    /**
+     * An abstract function.
+     *
+     * @return string[]
+     */
+    abstract final protected function myFunction();
+}
+
+/**
+ * Comment.
+ *
+ * @param mixed $test An argument.
+ *
+ * @return mixed
+ */
+function test($test)
+{
+   if ($test === TRUE) {
+       return;
+   }
+
+   return $test;
+
+}//end test()
+
+
+/** Comment.
+ *
+ * @return mixed
+ *
+ */
+function test()
+{
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \other\ns\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\other\ns\item $test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\other\ns\item $test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \first\ns\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\first\ns\item $test = \second\ns::CONSTANT)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Comment.
+ *
+ * @param \first\item $test An argument.
+ *
+ * @return mixed
+ */
+function test(\first\ns\item $test = \second\ns::CONSTANT)
+{
+   return $test;
+
+}//end test()
+
+// Closures should be ignored.
+preg_replace_callback(
+    '~-([a-z])~',
+    function ($match) {
+        return strtoupper($match[1]);
+    },
+    'hello-world'
+);
+
+$callback = function ($bar) use ($foo)
+            {
+                $bar += $foo;
+            };
+
+/**
+ * Comment should end with '*', not '**' before the slash.
+ **/
+function test123() {
+
+}
+
+/**
+ * Cant use resource for type hint.
+ *
+ * @param resource $test An argument.
+ *
+ * @return mixed
+ */
+function test($test)
+{
+   return $test;
+
+}//end test()
+
+/**
+ * Variable number of args.
+ *
+ * @param string $a1     Comment here.
+ * @param string $a2     Comment here.
+ * @param string $a2,... Comment here.
+ *
+ * @return boolean
+ */
+public function variableArgs($a1, $a2)
+{
+    return true;
+
+}//end variableArgs()
+
+/**
+ * Contains closure.
+ *
+ * @return void
+ */
+public function containsClosure()
+{
+    function ($e) {
+        return new Event($e);
+    },
+
+}//end containsClosure()
+
+/**
+ * 这是一条测试评论.
+ *
+ * @return void
+ */
+public function test()
+{
+
+}//end variableArgs()
+
+/**
+ * Uses callable.
+ *
+ * @param callable $cb Test parameter.
+ *
+ * @return void
+ */
+public function usesCallable(callable $cb) {
+    $cb();
+}//end usesCallable()
+
+/**
+ * Creates a map of tokens => line numbers for each token.
+ *
+ * @param array  $tokens    The array of tokens to process.
+ * @param object $tokenizer The tokenizer being used to process this file.
+ * @param string $eolChar   The EOL character
+ *                          to use for splitting strings.
+ *
+ * @return void
+ * @throws Exception If something really bad
+ *                   happens while doing foo.
+ */
+public function foo(array &$tokens, $tokenizer, $eolChar)
+{
+
+}//end foo()
+
+/**
+ * Some description.
+ *
+ * @param \Vendor\Package\SomeClass       $someclass  Some class.
+ * @param \OtherVendor\Package\SomeClass2 $someclass2 Some class.
+ * @param \OtherVendor\Package\SomeClass2 $someclass3 Some class.
+ *
+ * @return void
+ */
+public function foo(SomeClass $someclass, \OtherVendor\Package\SomeClass2 $someclass2, SomeClass3 $someclass3)
+{
+}
+
+/**
+ * Gettext.
+ *
+ * @return string
+ */
+public function _() {
+    return $foo;
+}
+
+class Baz {
+    /**
+     * The PHP5 constructor
+     *
+     * No return tag
+     */
+    public function __construct() {
+
+    }
+}
+
+/**
+ * Test
+ *
+ * @return void
+ * @throws E 
+ */
+function myFunction() {}
+
+/**
+ * Yield test
+ *
+ * @return integer
+ */
+function yieldTest()
+{
+    for ($i = 0; $i < 5; $i++) {
+        yield $i;
+    }
+}
+
+/**
+ * Yield test
+ *
+ * @return void
+ */
+function yieldTest()
+{
+    for ($i = 0; $i < 5; $i++) {
+        yield $i;
+    }
+}
+
+/**
+ * Using "array" as a type hint should satisfy a specified array parameter type.
+ *
+ * @param MyClass[] $values An array of MyClass objects.
+ *
+ * @return void
+ */
+public function specifiedArray(array $values) {
+
+}// end specifiedArray()
+
+/**
+ * Using "callable" as a type hint should satisfy a "callback" parameter type.
+ *
+ * @param callback $cb A callback.
+ *
+ * @return void
+ */
+public function callableCallback(callable $cb) {
+
+}// end callableCallback()
+
+/**
+ * PHP7 type hints.
+ *
+ * @param string  $name1 Comment.
+ * @param integer $name2 Comment.
+ * @param float   $name3 Comment.
+ * @param boolean $name4 Comment.
+ *
+ * @return void
+ */
+public function myFunction (string $name1, int $name2, float $name3, bool $name4) {
+}
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1    Comment.
+ * @param string ...$name2 Comment.
+ *
+ * @return void
+ */
+public function myFunction(string $name1, string ...$name2) {
+}
+
+
+/**
+ * Variadic function.
+ *
+ * @param string $name1 Comment.
+ * @param string $name2 Comment.
+ *
+ * @return void
+ */
+public function myFunction(string $name1, string ...$name2) {
+}
+
+/**
+ * Return description function + correct type.
+ *
+ * @return integer This is a description.
+ */
+public function myFunction() {
+    return 5;
+}
+
+/**
+ * Return description function + incorrect type.
+ *
+ * @return integer This is a description.
+ */
+public function myFunction() {
+    return 5;
+}
+
+/**
+ * Return description function + no return.
+ *
+ * @return void This is a description.
+ */
+public function myFunction() {
+}
+
+/**
+ * Return description function + mixed return.
+ *
+ * @return mixed This is a description.
+ */
+public function myFunction() {
+}
+
+/**
+ * Function comment.
+ *
+ * @param $bar
+ *   Comment here.
+ * @param ...
+ *   Additional arguments here.
+ *
+ * @return
+ *   Return value
+ *
+ */
+function foo($bar) {
+}
+
+/**
+ * Do something.
+ *
+ * @return void
+ */
+public function someFunc(): void
+{
+    $class = new class
+    {
+        /**
+         * Do something.
+         *
+         * @return string
+         */
+        public function getString(): string
+        {
+            return 'some string';
+        }
+    };
+}
+
+/**
+ * Return description function + mixed return types.
+ *
+ * @return boolean|integer This is a description.
+ */
+function returnTypeWithDescriptionA()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionA()
+
+
+/**
+ * Return description function + mixed return types.
+ *
+ * @return float|boolean This is a description.
+ */
+function returnTypeWithDescriptionB()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionB()
+
+
+/**
+ * Return description function + lots of different mixed return types.
+ *
+ * @return integer|object|string[]|float|boolean|array(integer => MyClass)|callable And here we have a description
+ */
+function returnTypeWithDescriptionC()
+{
+    return 5;
+
+}//end returnTypeWithDescriptionC()
+
+
+/**
+ * Return description function + lots of different mixed return types.
+ *
+ * @return array(integer => boolean)|\OtherVendor\Package\SomeClass2|MyClass[]|void And here we have a description
+ */
+function returnTypeWithDescriptionD()
+{
+
+}//end returnTypeWithDescriptionD()
+
+/**
+ * Yield from test
+ *
+ * @return int[]
+ */
+function yieldFromTest()
+{
+    yield from foo();
+}
+
+/**
+ * Audio
+ *
+ * Generates an audio element to embed sounds
+ *
+ * @param  mixed $src                Either a source string or
+ * an array of sources.
+ * @param  mixed $unsupportedMessage The message to display
+ * if the media tag is not supported by the browser.
+ * @param  mixed $attributes         HTML attributes.
+ * @return string
+ */
+function audio(
+    $src,
+    $unsupportedMessage = '',
+    $attributes = '',
+)
+{
+    return 'test';
+}
+
+/**
+ * Test function
+ *
+ * @return array
+ */
+function returnArrayWithClosure()
+{
+    function () {
+        return;
+    };
+
+    return [];
+}
+
+/**
+ * Test function
+ *
+ * @return array
+ */
+function returnArrayWithAnonymousClass()
+{
+    new class {
+        /**
+         * @return void
+         */
+        public function test() {
+            return;
+        }
+    };
+
+    return [];
+}
+
+/**
+ * @return void
+ */
+function returnVoidWithClosure()
+{
+    function () {
+        return 1;
+    };
+}
+
+/**
+ * @return void
+ */
+function returnVoidWithAnonymousClass()
+{
+    new class {
+        /**
+         * @return integer
+         */
+        public function test()
+        {
+            return 1;
+        }
+    };
+}
+
+class TestReturnVoid
+{
+    /**
+     * @return void
+     */
+    public function test()
+    {
+        function () {
+            return 4;
+        };
+    }
+}
+
+/**
+ * Comment here.
+ *
+ * @param integer $a This is A.
+ * @param array   $b This is B.
+ *
+ * @return void
+ */
+public static function foo(?int $a, ?array $b) {}
+
+/**
+ * Comment here.
+ *
+ * @param object $a This is A.
+ * @param object $b This is B.
+ *
+ * @return void
+ */
+public function foo(object $a, ?object $b) {}
+
+/**
+ * Prepares given PHP class method for later code building.
+ *
+ * @param integer $foo Comment.
+ *  - Additional comment.
+ *
+ * @return void
+ */
+function foo($foo) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.php
new file mode 100644
index 0000000..e8e02f8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.php
@@ -0,0 +1,165 @@
+<?php
+/**
+ * Unit test class for the FunctionComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            5   => 1,
+            10  => 3,
+            12  => 2,
+            13  => 2,
+            14  => 1,
+            15  => 1,
+            28  => 1,
+            43  => 1,
+            76  => 1,
+            87  => 1,
+            103 => 1,
+            109 => 1,
+            112 => 1,
+            122 => 1,
+            123 => 3,
+            124 => 2,
+            125 => 1,
+            126 => 1,
+            137 => 4,
+            138 => 4,
+            139 => 4,
+            143 => 2,
+            152 => 1,
+            155 => 2,
+            159 => 1,
+            166 => 1,
+            173 => 1,
+            183 => 1,
+            190 => 2,
+            193 => 2,
+            196 => 1,
+            199 => 2,
+            210 => 1,
+            211 => 1,
+            222 => 1,
+            223 => 1,
+            224 => 1,
+            225 => 1,
+            226 => 1,
+            227 => 1,
+            230 => 2,
+            232 => 2,
+            246 => 1,
+            248 => 4,
+            261 => 1,
+            263 => 1,
+            276 => 1,
+            277 => 1,
+            278 => 1,
+            279 => 1,
+            280 => 1,
+            281 => 1,
+            284 => 1,
+            286 => 7,
+            294 => 1,
+            302 => 1,
+            312 => 1,
+            358 => 1,
+            359 => 2,
+            372 => 1,
+            373 => 1,
+            387 => 1,
+            407 => 1,
+            441 => 1,
+            500 => 1,
+            526 => 1,
+            548 => 1,
+            641 => 1,
+            669 => 1,
+            688 => 1,
+            744 => 1,
+            748 => 1,
+            767 => 1,
+            789 => 1,
+            792 => 1,
+            794 => 1,
+            797 => 1,
+            801 => 1,
+            828 => 1,
+            840 => 1,
+            852 => 1,
+            864 => 1,
+            886 => 1,
+            888 => 1,
+            890 => 1,
+            978 => 1,
+            997 => 1,
+        ];
+
+        // Scalar type hints only work from PHP 7 onwards.
+        if (PHP_VERSION_ID >= 70000) {
+            $errors[17]   = 3;
+            $errors[128]  = 1;
+            $errors[143]  = 3;
+            $errors[161]  = 2;
+            $errors[201]  = 1;
+            $errors[232]  = 7;
+            $errors[363]  = 3;
+            $errors[377]  = 1;
+            $errors[575]  = 2;
+            $errors[627]  = 1;
+            $errors[1002] = 1;
+        } else {
+            $errors[729] = 4;
+            $errors[740] = 2;
+            $errors[752] = 2;
+            $errors[982] = 1;
+        }
+
+        // Object type hints only work from PHP 7.2 onwards.
+        if (PHP_VERSION_ID >= 70200) {
+            $errors[627] = 2;
+        } else {
+            $errors[992] = 2;
+        }
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc
new file mode 100644
index 0000000..377db02
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc
@@ -0,0 +1,159 @@
+<?php
+// Some code goes here.
+$code = 'hello';
+
+// This comment contains # multiple
+// hash signs (#).
+$code = 'hello';
+
+/*
+ * Here is a small function comment.
+ */
+function test()
+{
+    // Some code goes here.
+    $code = 'hello';
+
+    # This comment is banned.
+    $code = 'hello';
+
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines.
+*/
+
+# This is a long comment
+# that is banned.
+
+
+
+// some code goes here!
+
+// This comment contains # multiple
+// hash signs (#) but no
+// full stop
+$code = 'hello';
+
+/*
+ * Here is a small function comment
+ */
+function test()
+{
+    // Some code goes here
+
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines!!
+    Or does it?
+*/
+
+// 0This is a simple multi-line
+// comment!
+$code = 'hello';
+
+//This is not valid.
+$code = 'hello';
+
+//  Neither is this!
+$code = 'hello';
+
+//
+$code = 'hello';
+
+/** Neither is this! **/
+$code = 'hello';
+
+class MyClass
+{
+    /**
+     * Represents a left orientation for the widget.
+     *
+     * @var   integer
+     * @since 4.0.0
+     */
+    const LEFT = 1;
+}
+
+/**
+ * Comment should be ignored.
+ *
+ */
+final class MyClass
+{
+    /**
+     * Comment should be ignored.
+     *
+     */
+    final public function test() {}
+}
+
+// 这是一条测试评论
+//     -> One
+//         -> One.One
+//     -> Two
+
+/*
+    Here is some inline example code:
+        -> One
+            -> One.One
+        -> Two
+*/
+
+/**
+ * Comment should be ignored in PHP 5.4.
+ *
+ */
+trait MyTrait {
+
+}
+
+$foo = 'foo'; // Var set to foo.
+
+echo $foo;
+
+//	Comment here.
+echo $foo;
+
+/**
+ * Comments about the include
+ */
+include_once($blah);
+
+// some comment without capital or full stop
+echo $foo; // An unrelated comment.
+
+// An unrelated comment.
+echo $foo; // some comment without capital or full stop
+
+class Foo
+{
+    // This is fine.
+
+    /**
+     * Spacing is ignored above.
+     */
+    function bar(){}
+}
+
+if ($foo) {
+}//end if
+// Another comment here.
+$foo++;
+
+if ($foo) {
+}//end if
+// another comment here.
+$foo++;
+
+/*
+ * N.B.: The below test line must be the last test in the file.
+ * Testing that a new line after an inline comment when it's the last non-whitespace
+ * token in a file, does *not* throw an error as this would conflict with the common
+ * "new line required at end of file" rule.
+ */
+
+// For this test line having an empty line below it, is fine.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..975143f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc.fixed
@@ -0,0 +1,152 @@
+<?php
+// Some code goes here.
+$code = 'hello';
+
+// This comment contains # multiple
+// hash signs (#).
+$code = 'hello';
+
+/*
+ * Here is a small function comment.
+ */
+function test()
+{
+    // Some code goes here.
+    $code = 'hello';
+
+    // This comment is banned.
+    $code = 'hello';
+
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines.
+*/
+
+// This is a long comment
+// that is banned.
+// some code goes here!
+// This comment contains # multiple
+// hash signs (#) but no
+// full stop
+$code = 'hello';
+
+/*
+ * Here is a small function comment
+ */
+function test()
+{
+    // Some code goes here
+}//end test()
+
+/*
+    A longer comment goes here.
+    It spans multiple lines!!
+    Or does it?
+*/
+
+// 0This is a simple multi-line
+// comment!
+$code = 'hello';
+
+// This is not valid.
+$code = 'hello';
+
+// Neither is this!
+$code = 'hello';
+
+$code = 'hello';
+
+/** Neither is this! **/
+$code = 'hello';
+
+class MyClass
+{
+    /**
+     * Represents a left orientation for the widget.
+     *
+     * @var   integer
+     * @since 4.0.0
+     */
+    const LEFT = 1;
+}
+
+/**
+ * Comment should be ignored.
+ *
+ */
+final class MyClass
+{
+    /**
+     * Comment should be ignored.
+     *
+     */
+    final public function test() {}
+}
+
+// 这是一条测试评论
+// -> One
+// -> One.One
+// -> Two
+/*
+    Here is some inline example code:
+        -> One
+            -> One.One
+        -> Two
+*/
+
+/**
+ * Comment should be ignored in PHP 5.4.
+ *
+ */
+trait MyTrait {
+
+}
+
+$foo = 'foo'; // Var set to foo.
+
+echo $foo;
+
+// Comment here.
+echo $foo;
+
+/**
+ * Comments about the include
+ */
+include_once($blah);
+
+// some comment without capital or full stop
+echo $foo; // An unrelated comment.
+
+// An unrelated comment.
+echo $foo; // some comment without capital or full stop
+
+class Foo
+{
+    // This is fine.
+
+    /**
+     * Spacing is ignored above.
+     */
+    function bar(){}
+}
+
+if ($foo) {
+}//end if
+// Another comment here.
+$foo++;
+
+if ($foo) {
+}//end if
+// another comment here.
+$foo++;
+
+/*
+ * N.B.: The below test line must be the last test in the file.
+ * Testing that a new line after an inline comment when it's the last non-whitespace
+ * token in a file, does *not* throw an error as this would conflict with the common
+ * "new line required at end of file" rule.
+ */
+
+// For this test line having an empty line below it, is fine.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js
new file mode 100644
index 0000000..6b1093e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js
@@ -0,0 +1,129 @@
+// Some content here.
+var code = 'hello';
+
+// This comment contains # multiple
+// hash signs (#).
+code = 'hello';
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+function testFunction()
+{
+    // Callback methods which are added by external objects.
+    this.callbacks = {};
+
+}//end testFunction()
+
+/**
+ * This is the first line of a class comment.
+ * This is the second line.
+ */
+myClass.prototype = {
+
+    /**
+     * This is the first line of a method comment.
+     * This is the second line.
+     */
+    load: function(url, callback)
+    {
+        // Some code here.
+
+    }
+};
+
+// some code goes here!
+
+/*
+    A longer comment goes here.
+    It spans multiple lines!!
+    Or does it?
+*/
+
+// 0This is a simple multi-line
+// comment!
+code = 'hello';
+
+//This is not valid.
+code = 'hello';
+
+//  Neither is this!
+code = 'hello';
+
+//
+code = 'hello';
+
+/** Neither is this! **/
+code = 'hello';
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+var myFunction = function() {
+}
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+myFunction = function() {
+}
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+myClass.myFunction = function() {
+}
+
+dfx.getIframeDocument = function(iframe)
+{
+    return doc;
+
+};//end dfx.getIframeDocument()
+
+mig.Gallery.prototype = {
+
+    init: function(cb)
+    {
+
+    },//end init()
+
+    imageClicked: function(id)
+    {
+
+    }//end imageClicked()
+
+};
+
+// Here is some inline example code:
+//     -> One
+//         -> One.One
+//     -> Two
+
+/*
+    Here is some inline example code:
+        -> One
+            -> One.One
+        -> Two
+*/
+
+
+var foo = 'foo'; // Var set to foo.
+
+console.info(foo);
+
+//	Comment here.
+console.info(foo);
+
+//**
+* invalid comment
+*/
+
+// some comment without capital or full stop
+console.log(foo); // An unrelated comment.
+
+// An unrelated comment.
+console.log(foo); // some comment without capital or full stop
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js.fixed
new file mode 100644
index 0000000..20e5041
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.js.fixed
@@ -0,0 +1,125 @@
+// Some content here.
+var code = 'hello';
+
+// This comment contains # multiple
+// hash signs (#).
+code = 'hello';
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+function testFunction()
+{
+    // Callback methods which are added by external objects.
+    this.callbacks = {};
+
+}//end testFunction()
+
+/**
+ * This is the first line of a class comment.
+ * This is the second line.
+ */
+myClass.prototype = {
+
+    /**
+     * This is the first line of a method comment.
+     * This is the second line.
+     */
+    load: function(url, callback)
+    {
+        // Some code here.
+    }
+};
+
+// some code goes here!
+/*
+    A longer comment goes here.
+    It spans multiple lines!!
+    Or does it?
+*/
+
+// 0This is a simple multi-line
+// comment!
+code = 'hello';
+
+// This is not valid.
+code = 'hello';
+
+// Neither is this!
+code = 'hello';
+
+code = 'hello';
+
+/** Neither is this! **/
+code = 'hello';
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+var myFunction = function() {
+}
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+myFunction = function() {
+}
+
+/**
+ * This is the first line of a function comment.
+ * This is the second line.
+ */
+myClass.myFunction = function() {
+}
+
+dfx.getIframeDocument = function(iframe)
+{
+    return doc;
+
+};//end dfx.getIframeDocument()
+
+mig.Gallery.prototype = {
+
+    init: function(cb)
+    {
+
+    },//end init()
+
+    imageClicked: function(id)
+    {
+
+    }//end imageClicked()
+
+};
+
+// Here is some inline example code:
+// -> One
+// -> One.One
+// -> Two
+/*
+    Here is some inline example code:
+        -> One
+            -> One.One
+        -> Two
+*/
+
+
+var foo = 'foo'; // Var set to foo.
+
+console.info(foo);
+
+// Comment here.
+console.info(foo);
+
+// **
+* invalid comment
+*/
+
+// some comment without capital or full stop
+console.log(foo); // An unrelated comment.
+
+// An unrelated comment.
+console.log(foo); // some comment without capital or full stop
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.php
new file mode 100644
index 0000000..e4a5298
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Unit test class for the InlineComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InlineCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='InlineCommentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'InlineCommentUnitTest.inc':
+            $errors = [
+                17  => 1,
+                27  => 1,
+                28  => 1,
+                32  => 2,
+                36  => 1,
+                44  => 2,
+                58  => 1,
+                61  => 1,
+                64  => 1,
+                67  => 1,
+                95  => 1,
+                96  => 1,
+                97  => 3,
+                118 => 1,
+                126 => 2,
+                130 => 2,
+                149 => 1,
+            ];
+
+            return $errors;
+        case 'InlineCommentUnitTest.js':
+            return [
+                31  => 1,
+                36  => 2,
+                48  => 1,
+                51  => 1,
+                54  => 1,
+                57  => 1,
+                102 => 1,
+                103 => 1,
+                104 => 3,
+                118 => 1,
+                121 => 1,
+                125 => 2,
+                129 => 2,
+            ];
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc
new file mode 100644
index 0000000..732003b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc
@@ -0,0 +1,962 @@
+<?php
+
+function long_function()
+{
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }
+}
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end foreach
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    foreach ($blah as $val) {
+        // Short foreach.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    for ($val =1; $val < 20; $val++) {
+        // Short for.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while looping
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    while ($something) {
+        // Short while.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+if ($longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    $variable = 'hello';
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} //end if
+
+if ($longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    $variable = 'hello';
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} else {
+    // Short ELSE
+} //end if
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end foreach
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end for
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end while
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+if (true) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else if ($condition) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} elseif ($cond) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+if ($something) {
+    // Line 1
+    // Line 2
+} else if ($somethingElse) {
+    // Line 1
+    // Line 2
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+switch ($something) {
+    case '1':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '2':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '3':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '4':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '5':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+}
+
+// Wrong comment
+if ($condition) {
+    echo "true";
+}//end foreach
+
+if ($condition) {
+    echo "true";
+} //end if
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}//end catch
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (DALException $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (ChannelException $e) {
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+}
+
+switch ($foo) {
+    case 'one' : {
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        break;
+    }
+    case 'one' :
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+    break;
+}//end switch
+
+// Yes, code like this does exist.
+if ($foo) {
+    return $foo;
+} elseif ($bar)
+    return $bar;
+
+switch ($foo) {
+    case 1:
+    case 2:
+    case 3:
+    case 4:
+    case 5:
+    case 6:
+    case 7:
+    case 8:
+    case 9:
+    case 10:
+    case 11:
+    case 12:
+    case 13:
+    case 14:
+    case 15:
+    case 16:
+    case 17:
+    case 18:
+    case 19:
+    case 20:
+    case 21:
+    case 22:
+    case 23:
+    case 24:
+    case 25:
+    case 26:
+    case 27:
+    case 28:
+    case 29:
+    case 30:
+    case 31:
+    case 32:
+    case 33:
+    case 34:
+    case 35:
+    case 36:
+    case 37:
+    case 38:
+    case 39:
+    case 40:
+    case 41:
+    case 42:
+    case 43:
+    case 44:
+    case 45:
+    case 46:
+    case 47:
+    case 48:
+    case 49:
+    case 50:
+    case 51:
+    case 52:
+    case 53:
+    case 54:
+    case 55:
+    case 56:
+    case 57:
+    case 58:
+    case 59:
+        echo $foo;
+        break;
+}
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 5
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat //Dragonbait-%s
+
+function quite_long_function()
+{
+	// Ok - below limit
+    if ($longFunction) {
+        $variable = 'hello';
+	}
+
+	// Ok - correct comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+    }//Dragonbait-if
+
+	// This should be caught - wrong comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+    } else {
+        // Short ELSE
+    }//end if
+
+	// This should be caught - no comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+    } else {
+        // Short ELSE
+    }
+}
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 30
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat // Bye-Bye %s()
+
+// Ok - below limit
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+}
+
+// Ok - has correct comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}// Bye-Bye foreach()
+
+// This should be caught - wrong comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}//end foreach
+
+// This should be caught - no comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 20
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat //end %s
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (DALException $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (ChannelException $e) {
+    // some code here.
+} finally {
+    // some code here.
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..6edc34d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.inc.fixed
@@ -0,0 +1,962 @@
+<?php
+
+function long_function()
+{
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if ($variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+}
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end foreach
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    foreach ($blah as $val) {
+        // Short foreach.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end foreach
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    for ($val =1; $val < 20; $val++) {
+        // Short for.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    while ($something) {
+        // Short while.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+if ($longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    $variable = 'hello';
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} //end if
+
+if ($longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    $variable = 'hello';
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if ($variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} else {
+    // Short ELSE
+} //end if
+
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end foreach
+
+for ($var =1; $var < 20; $var++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end for
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end while
+
+while ($var < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+if (true) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else if ($condition) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} elseif ($cond) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+if ($something) {
+    // Line 1
+    // Line 2
+} else if ($somethingElse) {
+    // Line 1
+    // Line 2
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+switch ($something) {
+    case '1':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '2':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '3':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '4':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '5':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+}//end switch
+
+// Wrong comment
+if ($condition) {
+    echo "true";
+}//end if
+
+if ($condition) {
+    echo "true";
+} //end if
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}//end try
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+}//end try
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (DALException $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (ChannelException $e) {
+    // some code here.
+} catch (Exception $e) {
+    // some code here.
+}//end try
+
+switch ($foo) {
+    case 'one' : {
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        break;
+    }//end case
+    case 'one' :
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+        // some code here.
+    break;
+}//end switch
+
+// Yes, code like this does exist.
+if ($foo) {
+    return $foo;
+} elseif ($bar)
+    return $bar;
+
+switch ($foo) {
+    case 1:
+    case 2:
+    case 3:
+    case 4:
+    case 5:
+    case 6:
+    case 7:
+    case 8:
+    case 9:
+    case 10:
+    case 11:
+    case 12:
+    case 13:
+    case 14:
+    case 15:
+    case 16:
+    case 17:
+    case 18:
+    case 19:
+    case 20:
+    case 21:
+    case 22:
+    case 23:
+    case 24:
+    case 25:
+    case 26:
+    case 27:
+    case 28:
+    case 29:
+    case 30:
+    case 31:
+    case 32:
+    case 33:
+    case 34:
+    case 35:
+    case 36:
+    case 37:
+    case 38:
+    case 39:
+    case 40:
+    case 41:
+    case 42:
+    case 43:
+    case 44:
+    case 45:
+    case 46:
+    case 47:
+    case 48:
+    case 49:
+    case 50:
+    case 51:
+    case 52:
+    case 53:
+    case 54:
+    case 55:
+    case 56:
+    case 57:
+    case 58:
+    case 59:
+        echo $foo;
+        break;
+}//end switch
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 5
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat //Dragonbait-%s
+
+function quite_long_function()
+{
+	// Ok - below limit
+    if ($longFunction) {
+        $variable = 'hello';
+	}
+
+	// Ok - correct comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+    }//Dragonbait-if
+
+	// This should be caught - wrong comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+    } else {
+        // Short ELSE
+    }//Dragonbait-if
+
+	// This should be caught - no comment
+    if ($longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        $variable = 'hello';
+    } else {
+        // Short ELSE
+    }//Dragonbait-if
+}
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 30
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat // Bye-Bye %s()
+
+// Ok - below limit
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+}
+
+// Ok - has correct comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}// Bye-Bye foreach()
+
+// This should be caught - wrong comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}// Bye-Bye foreach()
+
+// This should be caught - no comment
+foreach ($var as $val) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+    // Line 21
+    // Line 22
+    // Line 23
+    // Line 24
+    // Line 25
+    // Line 26
+    // Line 27
+    // Line 28
+    // Line 29
+    // Line 30
+}// Bye-Bye foreach()
+
+// phpcs:set Squiz.Commenting.LongConditionClosingComment lineLimit 20
+// phpcs:set Squiz.Commenting.LongConditionClosingComment commentFormat //end %s
+
+try {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (DALException $e) {
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+    // some code here.
+} catch (ChannelException $e) {
+    // some code here.
+} finally {
+    // some code here.
+}//end try
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js
new file mode 100644
index 0000000..c0cf282
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js
@@ -0,0 +1,444 @@
+function long_function()
+{
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }
+}
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    for (val =1; val < 20; val++) {
+        // Short for.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    while (something) {
+        // Short while.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+if (longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    variable = 'hello';
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} //end if
+
+if (longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    variable = 'hello';
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} else {
+    // Short ELSE
+} //end if
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end for
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end while
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+if (true) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else if (condition) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+if (something) {
+    // Line 1
+    // Line 2
+} else if (somethingElse) {
+    // Line 1
+    // Line 2
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}
+
+switch (something) {
+    case '1':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '2':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '3':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '4':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '5':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+}
+
+// Wrong comment
+if (condition) {
+    condition = true;
+}//end foreach
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js.fixed
new file mode 100644
index 0000000..231b51c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.js.fixed
@@ -0,0 +1,444 @@
+function long_function()
+{
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    }//end if
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+
+    if (longFunction) {
+        // This is a long
+        // IF statement
+        // that does
+        // not have
+        // an ELSE
+        // block on it
+        variable = 'hello';
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        }
+
+        if (variable === 'hello') {
+            // This is a short
+            // IF statement
+        } else {
+            // This is a short ELSE
+            // statement
+        }
+    } else {
+        // Short ELSE
+    }//end if
+}
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    for (val =1; val < 20; val++) {
+        // Short for.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end for
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    while (something) {
+        // Short while.
+    }
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+if (longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    variable = 'hello';
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} //end if
+
+if (longFunction) {
+    // This is a long
+    // IF statement
+    // that does
+    // not have
+    // an ELSE
+    // block on it
+    variable = 'hello';
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    }
+
+    if (variable === 'hello') {
+        // This is a short
+        // IF statement
+    } else {
+        // This is a short ELSE
+        // statement
+    }
+} else {
+    // Short ELSE
+} //end if
+
+for (variable=1; variable < 20; variable++) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end for
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} //end while
+
+while (variable < 20) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end while
+
+if (true) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else if (condition) {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+if (something) {
+    // Line 1
+    // Line 2
+} else if (somethingElse) {
+    // Line 1
+    // Line 2
+} else {
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    // Line 6
+    // Line 7
+    // Line 8
+    // Line 9
+    // Line 10
+    // Line 11
+    // Line 12
+    // Line 13
+    // Line 14
+    // Line 15
+    // Line 16
+    // Line 17
+    // Line 18
+    // Line 19
+    // Line 20
+}//end if
+
+switch (something) {
+    case '1':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '2':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '3':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '4':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+    case '5':
+    // Line 1
+    // Line 2
+    // Line 3
+    // Line 4
+    // Line 5
+    break;
+}//end switch
+
+// Wrong comment
+if (condition) {
+    condition = true;
+}//end if
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.php
new file mode 100644
index 0000000..60d0292
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/LongConditionClosingCommentUnitTest.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Unit test class for the LongConditionClosingComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LongConditionClosingCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='LongConditionClosingCommentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'LongConditionClosingCommentUnitTest.inc':
+            return [
+                49  => 1,
+                99  => 1,
+                146 => 1,
+                192 => 1,
+                215 => 1,
+                238 => 1,
+                261 => 1,
+                286 => 1,
+                309 => 1,
+                332 => 1,
+                355 => 1,
+                378 => 1,
+                493 => 1,
+                531 => 1,
+                536 => 1,
+                540 => 1,
+                562 => 1,
+                601 => 1,
+                629 => 1,
+                663 => 1,
+                765 => 1,
+                798 => 1,
+                811 => 1,
+                897 => 1,
+                931 => 1,
+                962 => 1,
+            ];
+            break;
+        case 'LongConditionClosingCommentUnitTest.js':
+            return [
+                47  => 1,
+                97  => 1,
+                144 => 1,
+                190 => 1,
+                213 => 1,
+                238 => 1,
+                261 => 1,
+                284 => 1,
+                307 => 1,
+                401 => 1,
+                439 => 1,
+                444 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js
new file mode 100644
index 0000000..6de6421
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js
@@ -0,0 +1,36 @@
+function test(id, buttons) // cool function
+{
+    alert('hello');
+    alert('hello again'); // And again.
+    // Valid comment.
+
+}//end test()
+
+var good = true; // Indeed.
+
+mig.Gallery.prototype = {
+
+    init: function(cb)
+    {
+
+    },//end init()
+
+    imageClicked: function(id)
+    {
+
+    }//end imageClicked()
+
+};
+
+dfx.getIframeDocument = function(iframe)
+{
+
+    return doc;
+
+};//end dfx.getIframeDocument()
+
+// Verify that multi-line control structure with comments and annotations are left alone.
+if (condition // comment
+    && anotherCondition) {
+    condition = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js.fixed
new file mode 100644
index 0000000..1953760
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.1.js.fixed
@@ -0,0 +1,39 @@
+function test(id, buttons) 
+// cool function
+{
+    alert('hello');
+    alert('hello again'); 
+// And again.
+    // Valid comment.
+
+}//end test()
+
+var good = true; 
+// Indeed.
+
+mig.Gallery.prototype = {
+
+    init: function(cb)
+    {
+
+    },//end init()
+
+    imageClicked: function(id)
+    {
+
+    }//end imageClicked()
+
+};
+
+dfx.getIframeDocument = function(iframe)
+{
+
+    return doc;
+
+};//end dfx.getIframeDocument()
+
+// Verify that multi-line control structure with comments and annotations are left alone.
+if (condition // comment
+    && anotherCondition) {
+    condition = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.2.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.2.js
new file mode 100644
index 0000000..88d0e7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.2.js
@@ -0,0 +1,2 @@
+// Comment as first thing in a JS file.
+var i = 100;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc
new file mode 100644
index 0000000..5650e19
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc
@@ -0,0 +1,48 @@
+<?php
+
+function test()
+{
+    $string = 'hello';
+    $string = 'hello'; // Set string to hello.
+    // Valid comment.
+}
+
+function testing() // This is a function
+{
+
+}//end test()
+
+
+class TestClass
+{
+    public $good = true; // Indeed.
+
+}//end class
+
+if (true || -1 == $b) { /* test */
+}
+$y = 10 + /* test */ -2;
+
+$a = function() {
+};//end closure
+
+$array = [
+	function($a) {
+	}, // phpcs:ignore Standard.Category.SniffName -- for reasons.
+	'key' => function($b) {
+	}, // comment.
+	'key' => 'value', // phpcs:ignore Standard.Category.SniffName -- for reasons.
+	'key' => 'value', // comment.
+];
+
+// Verify that multi-line control structure with comments and annotations are left alone.
+for (
+    $i = 0; /* Start */
+    $i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    $i++ // comment
+
+) {}
+
+if ( $condition === true // comment
+    && $anotherCondition === false
+) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..99c9e92
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.inc.fixed
@@ -0,0 +1,52 @@
+<?php
+
+function test()
+{
+    $string = 'hello';
+    $string = 'hello'; 
+// Set string to hello.
+    // Valid comment.
+}
+
+function testing() 
+// This is a function
+{
+
+}//end test()
+
+
+class TestClass
+{
+    public $good = true; 
+// Indeed.
+
+}//end class
+
+if (true || -1 == $b) { /* test */
+}
+$y = 10 + /* test */ -2;
+
+$a = function() {
+};//end closure
+
+$array = [
+	function($a) {
+	}, // phpcs:ignore Standard.Category.SniffName -- for reasons.
+	'key' => function($b) {
+	}, // comment.
+	'key' => 'value', // phpcs:ignore Standard.Category.SniffName -- for reasons.
+	'key' => 'value', 
+// comment.
+];
+
+// Verify that multi-line control structure with comments and annotations are left alone.
+for (
+    $i = 0; /* Start */
+    $i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    $i++ // comment
+
+) {}
+
+if ( $condition === true // comment
+    && $anotherCondition === false
+) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.php
new file mode 100644
index 0000000..fbc0800
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/PostStatementCommentUnitTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Unit test class for the PostStatementComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class PostStatementCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='PostStatementCommentUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'PostStatementCommentUnitTest.inc':
+            return [
+                6  => 1,
+                10 => 1,
+                18 => 1,
+                35 => 1,
+            ];
+
+        case 'PostStatementCommentUnitTest.1.js':
+            return [
+                1 => 1,
+                4 => 1,
+                9 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc
new file mode 100644
index 0000000..65f4389
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc
@@ -0,0 +1,365 @@
+<?php
+class VariableCommentUnitTest
+{
+
+    /**
+     * Short description of the member variable.
+     *
+     * Long description of member variable. Can span over multiple
+     * lines and can have multiple paragraphs.
+     *
+     * @var array
+     * @see otherFunctions()
+     * @see anotherFunctions()
+     */
+     public $variableName = array();
+
+
+     // Not "/**" style comment.
+     //
+     // @var   string
+     private  $_incorrectCommentStyle = '';
+
+
+     protected $noComment = '';
+
+
+    /**
+     *
+     * Extra newline before short comment.
+     *
+     * @var string
+     */
+     public $extraNewlineBeforeShort = '';
+
+
+    /**
+     * Extra newline between short description.
+     *
+     *
+     *
+     * Long description.
+     *
+     * @var string
+     */
+     private $_extraNewlineBetween = '';
+
+
+    /**
+     * Extra newline before tags.
+     *
+     * Long description,
+     * with two var tags.
+     *
+     *
+     * @var string
+     * @var array
+     */
+     protected $extraNewlineBeforeTags = '';
+
+
+    /**
+     * No newline before tags, var tag missing.
+     * @see otherFunctions()
+     */
+     protected $noNewlineBeforeTags = '';
+
+
+    /**
+     * Short comment that spans multiple
+     * lines and does not end with a full stop
+     * also var type is missing
+     *
+     * @var
+     */
+     public $singleLineFullStopShortComment = '';
+
+
+    /**
+     * Incorrect tag indentation.
+     *
+     * @var     string
+     * @see        otherFunctions()
+     * @see anotherFunctions()
+     * @see
+     */
+     public $singleLineFullStopShortComment = '';
+
+
+    /**
+     * Unknown summary tag
+     *
+     * @var     string
+     * @summary unknown tag
+     */
+     public $missingSinceTag = '';
+
+
+    /**
+     * T_VARIABLE check, without scope.
+     *
+     * @var string
+     */
+     $variableCheck = '';
+
+    /**
+     * T_VARIABLE check, var in string and in function.
+     *
+     * @param integer $var1 First variable.
+     * @param integer $var2 Second variable.
+     *
+     * @return integer
+     */
+    protected function checkVariable($var1, $var2)
+    {
+        $var4 = 'A normal variable';
+        $var5 = PHP_CodeSniffer_Tokens::$operators;
+        echo "Printing $var1 $var2 and unknown $var3 in a double quoted  string\n";
+        foreach (self::$_array as $index => $content) {
+            echo $content;
+        }
+
+        return $var1;
+
+    }//end checkVariable()
+
+
+    /**
+     *
+     *
+     */
+     $emptyVarDoc = '';
+
+     /**
+     * Var type checking (int v.s. integer).
+     *
+     * @var int
+     */
+     private $_varSimpleTypeCheck;
+
+
+     /**
+     * Var type checking (array(int => string) v.s. array(int => string)).
+     *
+     * @var array(int => string)
+     */
+     private $_varArrayTypeCheck;
+
+
+    /**
+     * Boolean @var tag Capitalized
+     *
+     * @var Boolean
+     */
+     public $CapBoolTag = true;
+
+
+    /**
+     * Boolean @var tag Capitalized
+     *
+     * @var BOOLEAN
+     */
+     public $CapBoolTag2 = true;
+
+
+    /**
+     * Double @var tag Capitalized
+     *
+     * @var Double
+     */
+     public $CapDoubleTag = 1;
+
+
+    /**
+     * Double @var tag Capitalized
+     *
+     * @var DOUBLE
+     */
+     public $CapDoubleTag2 = 1;
+
+
+    /**
+     * Real @var tag Capitalized
+     *
+     * @var Real
+     */
+     public $CapRealTag = 1;
+
+
+    /**
+     * Real @var tag Capitalized
+     *
+     * @var REAL
+     */
+     public $CapRealTag2 = 1;
+
+
+    /**
+     * Float @var tag Capitalized
+     *
+     * @var Float
+     */
+     public $CapFloatTag = 1;
+
+
+    /**
+     * Float @var tag Capitalized
+     *
+     * @var FLOAT
+     */
+     public $CapFloatTag2 = 1;
+
+
+    /**
+     * Int @var tag Capitalized
+     *
+     * @var Int
+     */
+     public $CapIntTag = 1;
+
+
+    /**
+     * Int @var tag Capitalized
+     *
+     * @var INT
+     */
+     public $CapIntTag2 = 1;
+
+
+    /**
+     * Integer @var tag Capitalized
+     *
+     * @var Integer
+     */
+     public $CapIntTag3 = 1;
+
+
+    /**
+     * Integer @var tag Capitalized
+     *
+     * @var INTEGER
+     */
+     public $CapIntTag4 = 1;
+
+
+    /**
+     * Array @var tag Capitalized
+     *
+     * @var Array
+     */
+     public $CapVarTag = [];
+
+
+    /**
+     * Array @var tag All Caps
+     *
+     * @var ARRAY
+     */
+     public $CapVarTag2 = [];
+
+
+    /**
+     * Array @var tag Capitalized
+     *
+     * @var Array()
+     */
+     public $CapVarTag3 = [];
+
+
+    /**
+     * Array @var tag All Caps
+     *
+     * @var ARRAY()
+     */
+     public $CapVarTag4 = [];
+
+
+     /**
+     * Var type checking (STRING v.s. string).
+     *
+     * @var STRING
+     */
+     private $_varCaseTypeCheck;
+
+
+    /**
+     * @var integer
+     */
+     private $_varWithNoShortComment;
+
+     protected $noComment2 = '';
+
+
+     /**
+     * @var int Var type checking (int v.s. integer) with single-line comment.
+     */
+     private $_varSimpleTypeCheckSingleLine;
+
+
+}//end class
+
+
+/**
+ * VariableCommentUnitTest2.
+ *
+ * Long description goes here.
+ *
+ */
+class VariableCommentUnitTest2
+{
+
+   public $hello;
+
+    /** Comment starts here.
+     *
+     * @var string
+     *
+     */
+     private $_varCaseTypeCheck;
+
+     /**
+      * 这是一条测试评论.
+      *
+      * @var string
+      */
+     public $foo;
+
+}//end class
+
+
+/*
+ * Class comment
+ */
+class Foo
+{
+
+    protected $bar;
+
+    /**
+     * Short description of the member variable.
+     *
+     * @var array
+     */
+     public static array $variableName = array();
+
+}
+
+class Foo
+{
+
+    /**
+     * Short description of the member variable.
+     *
+     * @var array
+     */
+     public array $variableName = array();
+
+
+     // Not "/**" style comment.
+     //
+     // @var   string
+     private ?Folder\ClassName $_incorrectCommentStyle = null;
+
+
+     var int $noComment = 1;
+ }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc.fixed
new file mode 100644
index 0000000..ca0b052
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.inc.fixed
@@ -0,0 +1,365 @@
+<?php
+class VariableCommentUnitTest
+{
+
+    /**
+     * Short description of the member variable.
+     *
+     * Long description of member variable. Can span over multiple
+     * lines and can have multiple paragraphs.
+     *
+     * @var array
+     * @see otherFunctions()
+     * @see anotherFunctions()
+     */
+     public $variableName = array();
+
+
+     // Not "/**" style comment.
+     //
+     // @var   string
+     private  $_incorrectCommentStyle = '';
+
+
+     protected $noComment = '';
+
+
+    /**
+     *
+     * Extra newline before short comment.
+     *
+     * @var string
+     */
+     public $extraNewlineBeforeShort = '';
+
+
+    /**
+     * Extra newline between short description.
+     *
+     *
+     *
+     * Long description.
+     *
+     * @var string
+     */
+     private $_extraNewlineBetween = '';
+
+
+    /**
+     * Extra newline before tags.
+     *
+     * Long description,
+     * with two var tags.
+     *
+     *
+     * @var string
+     * @var array
+     */
+     protected $extraNewlineBeforeTags = '';
+
+
+    /**
+     * No newline before tags, var tag missing.
+     * @see otherFunctions()
+     */
+     protected $noNewlineBeforeTags = '';
+
+
+    /**
+     * Short comment that spans multiple
+     * lines and does not end with a full stop
+     * also var type is missing
+     *
+     * @var
+     */
+     public $singleLineFullStopShortComment = '';
+
+
+    /**
+     * Incorrect tag indentation.
+     *
+     * @var     string
+     * @see        otherFunctions()
+     * @see anotherFunctions()
+     * @see
+     */
+     public $singleLineFullStopShortComment = '';
+
+
+    /**
+     * Unknown summary tag
+     *
+     * @var     string
+     * @summary unknown tag
+     */
+     public $missingSinceTag = '';
+
+
+    /**
+     * T_VARIABLE check, without scope.
+     *
+     * @var string
+     */
+     $variableCheck = '';
+
+    /**
+     * T_VARIABLE check, var in string and in function.
+     *
+     * @param integer $var1 First variable.
+     * @param integer $var2 Second variable.
+     *
+     * @return integer
+     */
+    protected function checkVariable($var1, $var2)
+    {
+        $var4 = 'A normal variable';
+        $var5 = PHP_CodeSniffer_Tokens::$operators;
+        echo "Printing $var1 $var2 and unknown $var3 in a double quoted  string\n";
+        foreach (self::$_array as $index => $content) {
+            echo $content;
+        }
+
+        return $var1;
+
+    }//end checkVariable()
+
+
+    /**
+     *
+     *
+     */
+     $emptyVarDoc = '';
+
+     /**
+     * Var type checking (int v.s. integer).
+     *
+     * @var integer
+     */
+     private $_varSimpleTypeCheck;
+
+
+     /**
+     * Var type checking (array(int => string) v.s. array(int => string)).
+     *
+     * @var array(integer => string)
+     */
+     private $_varArrayTypeCheck;
+
+
+    /**
+     * Boolean @var tag Capitalized
+     *
+     * @var boolean
+     */
+     public $CapBoolTag = true;
+
+
+    /**
+     * Boolean @var tag Capitalized
+     *
+     * @var boolean
+     */
+     public $CapBoolTag2 = true;
+
+
+    /**
+     * Double @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapDoubleTag = 1;
+
+
+    /**
+     * Double @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapDoubleTag2 = 1;
+
+
+    /**
+     * Real @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapRealTag = 1;
+
+
+    /**
+     * Real @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapRealTag2 = 1;
+
+
+    /**
+     * Float @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapFloatTag = 1;
+
+
+    /**
+     * Float @var tag Capitalized
+     *
+     * @var float
+     */
+     public $CapFloatTag2 = 1;
+
+
+    /**
+     * Int @var tag Capitalized
+     *
+     * @var integer
+     */
+     public $CapIntTag = 1;
+
+
+    /**
+     * Int @var tag Capitalized
+     *
+     * @var integer
+     */
+     public $CapIntTag2 = 1;
+
+
+    /**
+     * Integer @var tag Capitalized
+     *
+     * @var integer
+     */
+     public $CapIntTag3 = 1;
+
+
+    /**
+     * Integer @var tag Capitalized
+     *
+     * @var integer
+     */
+     public $CapIntTag4 = 1;
+
+
+    /**
+     * Array @var tag Capitalized
+     *
+     * @var array
+     */
+     public $CapVarTag = [];
+
+
+    /**
+     * Array @var tag All Caps
+     *
+     * @var array
+     */
+     public $CapVarTag2 = [];
+
+
+    /**
+     * Array @var tag Capitalized
+     *
+     * @var array
+     */
+     public $CapVarTag3 = [];
+
+
+    /**
+     * Array @var tag All Caps
+     *
+     * @var array
+     */
+     public $CapVarTag4 = [];
+
+
+     /**
+     * Var type checking (STRING v.s. string).
+     *
+     * @var string
+     */
+     private $_varCaseTypeCheck;
+
+
+    /**
+     * @var integer
+     */
+     private $_varWithNoShortComment;
+
+     protected $noComment2 = '';
+
+
+     /**
+     * @var integer Var type checking (int v.s. integer) with single-line comment.
+     */
+     private $_varSimpleTypeCheckSingleLine;
+
+
+}//end class
+
+
+/**
+ * VariableCommentUnitTest2.
+ *
+ * Long description goes here.
+ *
+ */
+class VariableCommentUnitTest2
+{
+
+   public $hello;
+
+    /** Comment starts here.
+     *
+     * @var string
+     *
+     */
+     private $_varCaseTypeCheck;
+
+     /**
+      * 这是一条测试评论.
+      *
+      * @var string
+      */
+     public $foo;
+
+}//end class
+
+
+/*
+ * Class comment
+ */
+class Foo
+{
+
+    protected $bar;
+
+    /**
+     * Short description of the member variable.
+     *
+     * @var array
+     */
+     public static array $variableName = array();
+
+}
+
+class Foo
+{
+
+    /**
+     * Short description of the member variable.
+     *
+     * @var array
+     */
+     public array $variableName = array();
+
+
+     // Not "/**" style comment.
+     //
+     // @var   string
+     private ?Folder\ClassName $_incorrectCommentStyle = null;
+
+
+     var int $noComment = 1;
+ }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.php
new file mode 100644
index 0000000..f3ee3c7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Commenting/VariableCommentUnitTest.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Unit test class for the VariableComment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Commenting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class VariableCommentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            21  => 1,
+            24  => 1,
+            56  => 1,
+            64  => 1,
+            73  => 1,
+            84  => 1,
+            130 => 1,
+            136 => 1,
+            144 => 1,
+            152 => 1,
+            160 => 1,
+            168 => 1,
+            176 => 1,
+            184 => 1,
+            192 => 1,
+            200 => 1,
+            208 => 1,
+            216 => 1,
+            224 => 1,
+            232 => 1,
+            240 => 1,
+            248 => 1,
+            256 => 1,
+            264 => 1,
+            272 => 1,
+            280 => 1,
+            290 => 1,
+            294 => 1,
+            311 => 1,
+            336 => 1,
+            361 => 1,
+            364 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [93 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc
new file mode 100644
index 0000000..249ae15
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc
@@ -0,0 +1,304 @@
+<?php
+$i = 0;
+do {
+    echo $i;
+} while ($i > 0);
+
+do
+{
+    echo $i;
+} while ($i > 0);
+
+do
+{
+    echo $i;
+}
+while ($i > 0);
+
+do { echo $i; } while ($i > 0);
+
+do{
+    echo $i;
+}while($i > 0);
+
+while ($i < 1) {
+    echo $i;
+}
+
+while($i < 1){
+    echo $i;
+}
+
+while ($i < 1) { echo $i; }
+
+for ($i = 1; $i < 1; $i++) {
+    echo $i;
+}
+
+for($i = 1; $i < 1; $i++){
+    echo $i;
+}
+
+for ($i = 1; $i < 1; $i++) { echo $i; }
+
+if ($i == 0) {
+    $i = 1;
+}
+
+if($i == 0){
+    $i = 1;
+}
+
+if ($i == 0) { $i = 1; }
+
+if ($i == 0) {
+    $i = 1;
+} else {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}else{
+    $i = 0;
+}
+
+if ($i == 0) { $i = 1; } else { $i = 0; }
+
+if ($i == 0) {
+    $i = 1;
+} else if ($i == 2) {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+}else   if($i == 2){
+    $i = 0;
+}
+
+if ($i == 0) { $i = 1; } else if ($i == 2) { $i = 0; }
+
+if ($i == 0) { // comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) {// comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) { /* comments are allowed*/
+    $i = 1;
+}
+
+if ($i == 0)
+{ // this is ok
+    $i = 1;
+}
+
+if ($i == 0) /* this is ok */ {
+}
+
+try {
+    $code = 'this';
+} catch (Exception $e) {
+    // Caught!
+}
+
+try { $code = 'this'; } catch (Exception $e) {
+    // Caught!
+}
+
+do { echo $i;
+} while ($i > 0);
+
+if ($i === 0) {
+
+    $i = 1
+}
+
+if ($a) {
+
+}
+elseif ($b) {
+}
+
+foreach ($items as $item) {
+    echo $item;
+}
+
+foreach($items as $item){
+    echo $item;
+}
+
+if ($a && $b) // && $c)
+{
+}
+
+if ($a == 5) :
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6) :
+    echo "a equals 6";
+    echo "!!!";
+else :
+    echo "a is neither 5 nor 6";
+endif;
+
+try {
+    // try body
+}
+catch (FirstExceptionType $e) {
+    // catch body
+}
+catch (OtherExceptionType $e) {
+    // catch body
+}
+
+switch($foo) {
+
+    case 'bar':
+    break;
+
+}
+
+if ($foo)  :
+endif;
+
+?>
+
+<?php while($row = $data->getRow()): ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<?php
+if ($foo === 1) {
+    ?>
+    <table><tr><td>
+    <?php
+    echo '2';
+    ?>
+    </td></tr></table>
+    <?php
+}
+
+if ($test)    { /*one space after the bracket*/
+    echo 'true';
+}
+
+?>
+<?php foreach($formset['Fieldset'] as $fieldset): ?>
+    <?php foreach($fieldset['Field'] as $field): ?> 
+    <?php endforeach; ?>
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset) : ?> hello
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset) :
+    ?>
+    hello
+<?php endforeach; ?>
+
+<?php
+$a = 1; $b = true;
+if (1 === $a) :
+    if ($b) {
+        echo 'b';
+    } else {
+        echo 'not b';
+    }
+else :
+    echo 'not 1';
+endif;
+
+// @codingStandardsChangeSetting Squiz.ControlStructures.ControlSignature requiredSpacesBeforeColon 0
+
+if ($a == 5):
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6):
+    echo "a equals 6";
+    echo "!!!";
+else:
+    echo "a is neither 5 nor 6";
+endif;
+
+switch($foo) {
+
+    case 'bar':
+    break;
+
+}
+
+if ($foo)  :
+endif;
+
+?>
+
+<?php while($row = $data->getRow()) : ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<?php foreach($formset['Fieldset'] as $fieldset) : ?>
+    <?php foreach($fieldset['Field'] as $field) : ?> 
+    <?php endforeach; ?>
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset): ?> hello
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset):
+    ?>
+    hello
+<?php endforeach; ?>
+<?php
+
+// Issue #1857/#1927.
+if ($something) {
+}
+// phpcs:ignore Standard.Category.Sniff
+elseif ($something) {
+} // comment
+else {
+}
+
+if ($something) {
+} // phpcs:ignore Standard.Category.Sniff
+elseif ($something) {
+}
+// comment
+else {
+}
+
+try {
+    $x = 1;
+} // stray comment here
+catch (CustomException $exception) {
+    $x = 2;
+}
+// phpcs:ignore Standard.Category.Sniff
+catch (Exception $exception) {
+    $x = 2;
+}
+finally {
+    $x = 3;
+}
+
+if ($this) {
+    if ($that)
+        foo(${$a[$b]});
+}
+
+while ( $level-- ) ob_end_clean();
+
+while ( $level-- )
+	ob_end_clean();
+
+while ( $level-- ):
+	ob_end_clean();
+endwhile;
+
+// Intentional parse error. This should be the last test in the file.
+foreach
+   // Some unrelated comment.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc.fixed
new file mode 100644
index 0000000..f0cdde7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc.fixed
@@ -0,0 +1,307 @@
+<?php
+$i = 0;
+do {
+    echo $i;
+} while ($i > 0);
+
+do {
+    echo $i;
+} while ($i > 0);
+
+do {
+    echo $i;
+} while ($i > 0);
+
+do {
+echo $i; } while ($i > 0);
+
+do {
+    echo $i;
+} while ($i > 0);
+
+while ($i < 1) {
+    echo $i;
+}
+
+while ($i < 1) {
+    echo $i;
+}
+
+while ($i < 1) {
+echo $i; }
+
+for ($i = 1; $i < 1; $i++) {
+    echo $i;
+}
+
+for ($i = 1; $i < 1; $i++) {
+    echo $i;
+}
+
+for ($i = 1; $i < 1; $i++) {
+echo $i; }
+
+if ($i == 0) {
+    $i = 1;
+}
+
+if ($i == 0) {
+    $i = 1;
+}
+
+if ($i == 0) {
+$i = 1; }
+
+if ($i == 0) {
+    $i = 1;
+} else {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+} else {
+    $i = 0;
+}
+
+if ($i == 0) {
+$i = 1; } else {
+$i = 0; }
+
+if ($i == 0) {
+    $i = 1;
+} else if ($i == 2) {
+    $i = 0;
+}
+
+if ($i == 0) {
+    $i = 1;
+} else if ($i == 2) {
+    $i = 0;
+}
+
+if ($i == 0) {
+$i = 1; } else if ($i == 2) {
+$i = 0; }
+
+if ($i == 0) { // comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) {// comments are allowed
+    $i = 1;
+}
+
+if ($i == 0) { /* comments are allowed*/
+    $i = 1;
+}
+
+if ($i == 0) { // this is ok
+    $i = 1;
+}
+
+if ($i == 0) { /* this is ok */ 
+}
+
+try {
+    $code = 'this';
+} catch (Exception $e) {
+    // Caught!
+}
+
+try {
+$code = 'this'; } catch (Exception $e) {
+    // Caught!
+}
+
+do {
+echo $i;
+} while ($i > 0);
+
+if ($i === 0) {
+
+    $i = 1
+}
+
+if ($a) {
+
+} elseif ($b) {
+}
+
+foreach ($items as $item) {
+    echo $item;
+}
+
+foreach ($items as $item) {
+    echo $item;
+}
+
+if ($a && $b) { // && $c)
+}
+
+if ($a == 5) :
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6) :
+    echo "a equals 6";
+    echo "!!!";
+else :
+    echo "a is neither 5 nor 6";
+endif;
+
+try {
+    // try body
+} catch (FirstExceptionType $e) {
+    // catch body
+} catch (OtherExceptionType $e) {
+    // catch body
+}
+
+switch ($foo) {
+
+    case 'bar':
+    break;
+
+}
+
+if ($foo) :
+endif;
+
+?>
+
+<?php while ($row = $data->getRow()) : ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<?php
+if ($foo === 1) {
+    ?>
+    <table><tr><td>
+    <?php
+    echo '2';
+    ?>
+    </td></tr></table>
+    <?php
+}
+
+if ($test) { /*one space after the bracket*/
+    echo 'true';
+}
+
+?>
+<?php foreach ($formset['Fieldset'] as $fieldset) : ?>
+    <?php foreach ($fieldset['Field'] as $field) : ?> 
+    <?php endforeach; ?>
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset) :
+?> hello
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset) :
+    ?>
+    hello
+<?php endforeach; ?>
+
+<?php
+$a = 1; $b = true;
+if (1 === $a) :
+    if ($b) {
+        echo 'b';
+    } else {
+        echo 'not b';
+    }
+else :
+    echo 'not 1';
+endif;
+
+// @codingStandardsChangeSetting Squiz.ControlStructures.ControlSignature requiredSpacesBeforeColon 0
+
+if ($a == 5):
+    echo "a equals 5";
+    echo "...";
+elseif ($a == 6):
+    echo "a equals 6";
+    echo "!!!";
+else:
+    echo "a is neither 5 nor 6";
+endif;
+
+switch ($foo) {
+
+    case 'bar':
+    break;
+
+}
+
+if ($foo):
+endif;
+
+?>
+
+<?php while ($row = $data->getRow()): ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset): ?>
+    <?php foreach ($fieldset['Field'] as $field): ?> 
+    <?php endforeach; ?>
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset):
+?> hello
+<?php endforeach; ?>
+
+<?php foreach ($formset['Fieldset'] as $fieldset):
+    ?>
+    hello
+<?php endforeach; ?>
+<?php
+
+// Issue #1857/#1927.
+if ($something) {
+}
+// phpcs:ignore Standard.Category.Sniff
+elseif ($something) {
+} // comment
+else {
+}
+
+if ($something) {
+} // phpcs:ignore Standard.Category.Sniff
+elseif ($something) {
+}
+// comment
+else {
+}
+
+try {
+    $x = 1;
+} // stray comment here
+catch (CustomException $exception) {
+    $x = 2;
+}
+// phpcs:ignore Standard.Category.Sniff
+catch (Exception $exception) {
+    $x = 2;
+} finally {
+    $x = 3;
+}
+
+if ($this) {
+    if ($that)
+        foo(${$a[$b]});
+}
+
+while ( $level-- ) ob_end_clean();
+
+while ( $level-- )
+	ob_end_clean();
+
+while ( $level-- ):
+	ob_end_clean();
+endwhile;
+
+// Intentional parse error. This should be the last test in the file.
+foreach
+   // Some unrelated comment.
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js
new file mode 100644
index 0000000..6c2e9ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js
@@ -0,0 +1,135 @@
+
+i = 0;
+do {
+    i = 0;
+} while (i > 0);
+
+do
+{
+    i = 0;
+} while (i > 0);
+
+do
+{
+    i = 0;
+}
+while (i > 0);
+
+do { i = 0; } while (i > 0);
+
+do{
+    i = 0;
+}while(i > 0);
+
+while (i < 1) {
+    i = 0;
+}
+
+while(i < 1){
+    i = 0;
+}
+
+while (i < 1) { i = 0; }
+
+for (i = 1; i < 1; i++) {
+    i = 0;
+}
+
+for(i = 1; i < 1; i++){
+    i = 0;
+}
+
+for (i = 1; i < 1; i++) { i = 0; }
+
+if (i == 0) {
+    i = 1;
+}
+
+if(i == 0){
+    i = 1;
+}
+
+if (i == 0) { i = 1; }
+
+if (i == 0) {
+    i = 1;
+} else {
+    i = 0;
+}
+
+if (i == 0) {
+    i = 1;
+}else{
+    i = 0;
+}
+
+if (i == 0) { i = 1; } else { i = 0; }
+
+if (i == 0) {
+    i = 1;
+} else if (i == 2) {
+    i = 0;
+}
+
+if (i == 0) {
+    i = 1;
+}else   if(i == 2){
+    i = 0;
+}
+
+if (i == 0) { i = 1; } else if (i == 2) { i = 0; }
+
+if (i == 0) { // comments are allowed
+    i = 1;
+}
+
+if (i == 0) {// comments are allowed
+    i = 1;
+}
+
+if (i == 0) { /* comments are allowed*/
+    i = 1;
+}
+
+if (i == 0)
+{ // this is ok
+    i = 1;
+}
+
+if (i == 0) /* this is ok */ {
+}
+
+try {
+    code = 'this';
+} catch (e) {
+    // Caught!
+}
+
+try { code = 'this'; } catch (e) {
+    // Caught!
+}
+
+do { i = 0;
+} while (i > 0);
+
+if (i === 0) {
+
+    i = 1
+}
+
+if (window.jQuery)(function($) {
+    $.fn.reset = function() {
+        return this.each(function() {
+            try {
+                this.reset();
+            } catch (e) {
+            }
+        });
+    };
+})(jQuery);
+
+if ($("#myid").rotationDegrees()=='90')
+    $('.modal').css({'transform': 'rotate(90deg)'});
+
+if ($("#myid").rotationDegrees()=='90')
+    $foo = {'transform': 'rotate(90deg)'};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js.fixed
new file mode 100644
index 0000000..e3ed6de
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.js.fixed
@@ -0,0 +1,141 @@
+
+i = 0;
+do {
+    i = 0;
+} while (i > 0);
+
+do {
+    i = 0;
+} while (i > 0);
+
+do {
+    i = 0;
+} while (i > 0);
+
+do {
+i = 0; } while (i > 0);
+
+do {
+    i = 0;
+} while (i > 0);
+
+while (i < 1) {
+    i = 0;
+}
+
+while (i < 1) {
+    i = 0;
+}
+
+while (i < 1) {
+i = 0; }
+
+for (i = 1; i < 1; i++) {
+    i = 0;
+}
+
+for (i = 1; i < 1; i++) {
+    i = 0;
+}
+
+for (i = 1; i < 1; i++) {
+i = 0; }
+
+if (i == 0) {
+    i = 1;
+}
+
+if (i == 0) {
+    i = 1;
+}
+
+if (i == 0) {
+i = 1; }
+
+if (i == 0) {
+    i = 1;
+} else {
+    i = 0;
+}
+
+if (i == 0) {
+    i = 1;
+} else {
+    i = 0;
+}
+
+if (i == 0) {
+i = 1; } else {
+i = 0; }
+
+if (i == 0) {
+    i = 1;
+} else if (i == 2) {
+    i = 0;
+}
+
+if (i == 0) {
+    i = 1;
+} else if (i == 2) {
+    i = 0;
+}
+
+if (i == 0) {
+i = 1; } else if (i == 2) {
+i = 0; }
+
+if (i == 0) { // comments are allowed
+    i = 1;
+}
+
+if (i == 0) {// comments are allowed
+    i = 1;
+}
+
+if (i == 0) { /* comments are allowed*/
+    i = 1;
+}
+
+if (i == 0) { // this is ok
+    i = 1;
+}
+
+if (i == 0) { /* this is ok */ 
+}
+
+try {
+    code = 'this';
+} catch (e) {
+    // Caught!
+}
+
+try {
+code = 'this'; } catch (e) {
+    // Caught!
+}
+
+do {
+i = 0;
+} while (i > 0);
+
+if (i === 0) {
+
+    i = 1
+}
+
+if (window.jQuery)(function($) {
+    $.fn.reset = function() {
+        return this.each(function() {
+            try {
+                this.reset();
+            } catch (e) {
+            }
+        });
+    };
+})(jQuery);
+
+if ($("#myid").rotationDegrees()=='90')
+    $('.modal').css({'transform': 'rotate(90deg)'});
+
+if ($("#myid").rotationDegrees()=='90')
+    $foo = {'transform': 'rotate(90deg)'};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.php
new file mode 100644
index 0000000..07e57b4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Unit test class for the ControlSignature sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ControlSignatureUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='ControlSignatureUnitTest.inc')
+    {
+        $errors = [
+            7   => 1,
+            12  => 1,
+            15  => 1,
+            18  => 1,
+            20  => 1,
+            22  => 2,
+            28  => 2,
+            32  => 1,
+            38  => 2,
+            42  => 1,
+            48  => 2,
+            52  => 1,
+            62  => 2,
+            66  => 2,
+            76  => 4,
+            80  => 2,
+            94  => 1,
+            99  => 1,
+            108 => 1,
+            112 => 1,
+        ];
+
+        if ($testFile === 'ControlSignatureUnitTest.inc') {
+            $errors[122] = 1;
+            $errors[130] = 2;
+            $errors[134] = 1;
+            $errors[150] = 1;
+            $errors[153] = 1;
+            $errors[158] = 1;
+            $errors[165] = 1;
+            $errors[170] = 2;
+            $errors[185] = 1;
+            $errors[190] = 2;
+            $errors[191] = 2;
+            $errors[195] = 1;
+            $errors[227] = 1;
+            $errors[234] = 1;
+            $errors[239] = 2;
+            $errors[243] = 2;
+            $errors[244] = 2;
+            $errors[248] = 1;
+            $errors[259] = 1;
+            $errors[262] = 1;
+            $errors[267] = 1;
+            $errors[269] = 1;
+            $errors[276] = 1;
+            $errors[279] = 1;
+            $errors[283] = 1;
+        }//end if
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc
new file mode 100644
index 0000000..91d0a23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc
@@ -0,0 +1,14 @@
+<?php
+
+if ($something) {
+} else if ($somethingElse) {
+}
+
+if ($something) {
+} elseif ($somethingElse) {
+}
+
+if ($something) {
+} else if ($somethingElse) {
+} elseif ($another) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..e47e196
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.inc.fixed
@@ -0,0 +1,14 @@
+<?php
+
+if ($something) {
+} else if ($somethingElse) {
+}
+
+if ($something) {
+} else if ($somethingElse) {
+}
+
+if ($something) {
+} else if ($somethingElse) {
+} else if ($another) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.php
new file mode 100644
index 0000000..f0d9210
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ElseIfDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ElseIfDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            8  => 1,
+            13 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc
new file mode 100644
index 0000000..4709923
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc
@@ -0,0 +1,36 @@
+<?php
+
+// Valid.
+foreach ($something as $blah => $that) {
+}
+
+// Invalid.
+foreach ( $something as $blah => $that ) {
+}
+
+foreach ($something   as   $blah => $that) {
+}
+
+foreach ($something as $blah   =>  $that) {
+}
+
+foreach (${something}AS$blah=>$that) {
+}
+
+// The works.
+foreach (  $something   aS   $blah    =>   $that   ) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesBeforeClose 1
+foreach ($something as $blah => $that) {}
+foreach ( $something as $blah => $that ) {}
+foreach (  $something as $blah => $that  ) {}
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesBeforeClose 0
+
+foreach ([
+          'foo'    => 'bar',
+          'foobaz' => 'bazzy',
+         ] as $key => $value) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..b0de6eb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.inc.fixed
@@ -0,0 +1,36 @@
+<?php
+
+// Valid.
+foreach ($something as $blah => $that) {
+}
+
+// Invalid.
+foreach ($something as $blah => $that) {
+}
+
+foreach ($something as $blah => $that) {
+}
+
+foreach ($something as $blah => $that) {
+}
+
+foreach (${something} as $blah => $that) {
+}
+
+// The works.
+foreach ($something as $blah => $that) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesBeforeClose 1
+foreach ( $something as $blah => $that ) {}
+foreach ( $something as $blah => $that ) {}
+foreach ( $something as $blah => $that ) {}
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForEachLoopDeclaration requiredSpacesBeforeClose 0
+
+foreach ([
+          'foo'    => 'bar',
+          'foobaz' => 'bazzy',
+         ] as $key => $value) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.php
new file mode 100644
index 0000000..6957ff6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForEachLoopDeclarationUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the ForEachLoopDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForEachLoopDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            8  => 2,
+            11 => 2,
+            14 => 2,
+            17 => 5,
+            21 => 7,
+            26 => 2,
+            28 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc
new file mode 100644
index 0000000..5022e74
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc
@@ -0,0 +1,129 @@
+<?php
+
+// Valid.
+for ($i = 0; $i < 10; $i++) {
+}
+
+// Invalid.
+for ( $i = 0; $i < 10; $i++ ) {
+}
+
+for ($i = 0;  $i < 10;  $i++) {
+}
+
+for ($i = 0 ; $i < 10 ; $i++) {
+}
+
+for ($i = 0;$i < 10;$i++) {
+}
+
+// The works.
+for ( $i = 0 ;  $i < 10 ;  $i++ ) {
+}
+
+for ($i = 0; $i < 10;) {
+}
+
+for ($i = 0; $i < 10; ) {
+}
+
+for ($i = 0; ; $i++) {
+}
+for ($i = 0;; $i++) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ($i = 0; $i < 10; $i++) {}
+for ( $i = 0; $i < 10; $i++ ) {}
+for (  $i = 0; $i < 10; $i++  ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+for (         ; $i < 10; $i++) {}
+for (; $i < 10; $i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( ; $i < 10; $i++ ) {}
+for (         ; $i < 10; $i++ ) {}
+for (; $i < 10; $i++ ) {}
+
+for ( $i = 0; $i < 10; ) {}
+for ( $i = 0; $i < 10;) {}
+for ( $i = 0; $i < 10;     ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test handling of comments and inline annotations.
+for ( /*phpcs:enable*/ $i = 0 /*start*/ ;    /*end*/$i < 10/*comment*/; $i++ /*comment*/   ) {}
+
+// Test multi-line FOR control structure.
+for (
+    $i = 0;
+    $i < 10;
+    $i++
+) {}
+
+// Test multi-line FOR control structure with comments and annotations.
+for (
+    $i = 0; /* Start */
+    $i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    $i++ // comment
+
+) {}
+
+// Test fixing each error in one go. Note: lines 78 + 82 contain trailing whitespace on purpose.
+for (
+      
+
+      $i = 0
+
+      ; 
+
+      $i < 10
+
+      ;
+
+      $i++
+
+
+) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for (
+
+
+
+      $i = 0
+
+      ;
+
+      $i < 10
+
+      ;
+
+      $i++
+
+
+) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test with semi-colon not belonging to for.
+for ($i = function() { return $this->i  ;    }; $i < function() { return $this->max; }; $i++) {}
+for ($i = function() { return $this->i; }; $i < function() { return $this->max; }  ;   $i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration ignoreNewlines true
+for (
+    $i = 0;
+    $i < 5;
+    $i++
+) {
+    // body here
+}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration ignoreNewlines false
+
+// This test has to be the last one in the file! Intentional parse error check.
+for
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..6a1e763
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.inc.fixed
@@ -0,0 +1,95 @@
+<?php
+
+// Valid.
+for ($i = 0; $i < 10; $i++) {
+}
+
+// Invalid.
+for ($i = 0; $i < 10; $i++) {
+}
+
+for ($i = 0; $i < 10; $i++) {
+}
+
+for ($i = 0; $i < 10; $i++) {
+}
+
+for ($i = 0; $i < 10; $i++) {
+}
+
+// The works.
+for ($i = 0; $i < 10; $i++) {
+}
+
+for ($i = 0; $i < 10;) {
+}
+
+for ($i = 0; $i < 10;) {
+}
+
+for ($i = 0;; $i++) {
+}
+for ($i = 0;; $i++) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( $i = 0; $i < 10; $i++ ) {}
+for ( $i = 0; $i < 10; $i++ ) {}
+for ( $i = 0; $i < 10; $i++ ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+for (; $i < 10; $i++) {}
+for (; $i < 10; $i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( ; $i < 10; $i++ ) {}
+for ( ; $i < 10; $i++ ) {}
+for ( ; $i < 10; $i++ ) {}
+
+for ( $i = 0; $i < 10; ) {}
+for ( $i = 0; $i < 10; ) {}
+for ( $i = 0; $i < 10; ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test handling of comments and inline annotations.
+for (/*phpcs:enable*/ $i = 0 /*start*/; /*end*/$i < 10/*comment*/; $i++ /*comment*/) {}
+
+// Test multi-line FOR control structure.
+for ($i = 0; $i < 10; $i++) {}
+
+// Test multi-line FOR control structure with comments and annotations.
+for ($i = 0; /* Start */
+    $i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    $i++ // comment
+
+) {}
+
+// Test fixing each error in one go. Note: lines 78 + 82 contain trailing whitespace on purpose.
+for ($i = 0; $i < 10; $i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( $i = 0; $i < 10; $i++ ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test with semi-colon not belonging to for.
+for ($i = function() { return $this->i  ;    }; $i < function() { return $this->max; }; $i++) {}
+for ($i = function() { return $this->i; }; $i < function() { return $this->max; }; $i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration ignoreNewlines true
+for (
+    $i = 0;
+    $i < 5;
+    $i++
+) {
+    // body here
+}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration ignoreNewlines false
+
+// This test has to be the last one in the file! Intentional parse error check.
+for
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js
new file mode 100644
index 0000000..cfda6c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js
@@ -0,0 +1,125 @@
+// Valid.
+for (var i = 0; i < 10; i++) {
+}
+
+// Invalid.
+for ( i = 0; i < 10; i++ ) {
+}
+
+for (i = 0;  i < 10;  i++) {
+}
+
+for (var i = 0 ; i < 10 ; i++) {
+}
+
+for (i = 0;i < 10;i++) {
+}
+
+// The works.
+for ( var i = 0 ;  i < 10 ;  i++ ) {
+}
+
+this.formats = {};
+dfx.inherits('ContentFormat', 'Widget');
+
+for (var widgetid in this.loadedContents) {
+    if (dfx.isset(widget) === true) {
+        widget.loadAutoSaveCWidgetStore.setData('activeScreen', null);widget.getContents(this.loadedContents[widgetid], function() {self.widgetLoaded(widget.id);});
+    }
+}
+
+for (var i = 0; i < 10;) {
+}
+for (var i = 0; i < 10; ) {
+}
+
+for (var i = 0; ; i++) {
+}
+for (var i = 0;; i++) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for (var i = 0; i < 10; i++) {}
+for ( var i = 0; i < 10; i++ ) {}
+for (  var i = 0; i < 10; i++  ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+for (      ; i < 10; i++) {}
+for (; i < 10; i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( ; i < 10; i++ ) {}
+for (         ; i < 10; i++ ) {}
+for (; i < 10; i++ ) {}
+
+for ( i = 0; i < 10; ) {}
+for ( i = 0; i < 10;) {}
+for ( i = 0; i < 10;     ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test handling of comments and inline annotations.
+for ( /*phpcs:enable*/ i = 0 /*start*/ ;    /*end*/i < 10/*comment*/; i++ /*comment*/   ) {}
+
+// Test multi-line FOR control structure.
+for (
+    i = 0;
+    i < 10;
+    i++
+) {}
+
+// Test multi-line FOR control structure with comments and annotations.
+for (
+    i = 0; /* Start */
+    i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    i++ // comment
+
+) {}
+
+// Test fixing each error in one go. Note: lines 84 + 88 contain trailing whitespace on purpose.
+for (
+     
+
+      i = 0
+
+      ; 
+
+      i < 10
+
+      ;
+
+      i++
+
+
+) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for (
+
+
+
+      i = 0
+
+      ;
+
+      i < 10
+
+      ;
+
+      i++
+
+
+) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test with semi-colon not belonging to for.
+for (i = function() {self.widgetLoaded(widget.id)  ;  }; i < function() {self.widgetLoaded(widget.id);}; i++) {}
+for (i = function() {self.widgetLoaded(widget.id);}; i < function() {self.widgetLoaded(widget.id);}  ;   i++) {}
+
+// This test has to be the last one in the file! Intentional parse error check.
+for
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js.fixed
new file mode 100644
index 0000000..00ced64
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.js.fixed
@@ -0,0 +1,91 @@
+// Valid.
+for (var i = 0; i < 10; i++) {
+}
+
+// Invalid.
+for (i = 0; i < 10; i++) {
+}
+
+for (i = 0; i < 10; i++) {
+}
+
+for (var i = 0; i < 10; i++) {
+}
+
+for (i = 0; i < 10; i++) {
+}
+
+// The works.
+for (var i = 0; i < 10; i++) {
+}
+
+this.formats = {};
+dfx.inherits('ContentFormat', 'Widget');
+
+for (var widgetid in this.loadedContents) {
+    if (dfx.isset(widget) === true) {
+        widget.loadAutoSaveCWidgetStore.setData('activeScreen', null);widget.getContents(this.loadedContents[widgetid], function() {self.widgetLoaded(widget.id);});
+    }
+}
+
+for (var i = 0; i < 10;) {
+}
+for (var i = 0; i < 10;) {
+}
+
+for (var i = 0;; i++) {
+}
+for (var i = 0;; i++) {
+}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( var i = 0; i < 10; i++ ) {}
+for ( var i = 0; i < 10; i++ ) {}
+for ( var i = 0; i < 10; i++ ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+for (; i < 10; i++) {}
+for (; i < 10; i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( ; i < 10; i++ ) {}
+for ( ; i < 10; i++ ) {}
+for ( ; i < 10; i++ ) {}
+
+for ( i = 0; i < 10; ) {}
+for ( i = 0; i < 10; ) {}
+for ( i = 0; i < 10; ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test handling of comments and inline annotations.
+for (/*phpcs:enable*/ i = 0 /*start*/; /*end*/i < 10/*comment*/; i++ /*comment*/) {}
+
+// Test multi-line FOR control structure.
+for (i = 0; i < 10; i++) {}
+
+// Test multi-line FOR control structure with comments and annotations.
+for (i = 0; /* Start */
+    i < 10; /* phpcs:ignore Standard.Category.SniffName -- for reasons. */
+    i++ // comment
+
+) {}
+
+// Test fixing each error in one go. Note: lines 84 + 88 contain trailing whitespace on purpose.
+for (i = 0; i < 10; i++) {}
+
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 1
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 1
+for ( i = 0; i < 10; i++ ) {}
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesAfterOpen 0
+// phpcs:set Squiz.ControlStructures.ForLoopDeclaration requiredSpacesBeforeClose 0
+
+// Test with semi-colon not belonging to for.
+for (i = function() {self.widgetLoaded(widget.id)  ;  }; i < function() {self.widgetLoaded(widget.id);}; i++) {}
+for (i = function() {self.widgetLoaded(widget.id);}; i < function() {self.widgetLoaded(widget.id);}; i++) {}
+
+// This test has to be the last one in the file! Intentional parse error check.
+for
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.php
new file mode 100644
index 0000000..5163886
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ForLoopDeclarationUnitTest.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Unit test class for the ForLoopDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ForLoopDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='ForLoopDeclarationUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'ForLoopDeclarationUnitTest.inc':
+            return [
+                8   => 2,
+                11  => 2,
+                14  => 2,
+                17  => 2,
+                21  => 6,
+                27  => 1,
+                30  => 1,
+                37  => 2,
+                39  => 2,
+                43  => 1,
+                49  => 1,
+                50  => 1,
+                53  => 1,
+                54  => 1,
+                59  => 4,
+                62  => 1,
+                63  => 1,
+                64  => 1,
+                66  => 1,
+                69  => 1,
+                74  => 1,
+                77  => 1,
+                82  => 2,
+                86  => 2,
+                91  => 1,
+                95  => 1,
+                101 => 2,
+                105 => 2,
+                110 => 1,
+                116 => 2,
+            ];
+
+        case 'ForLoopDeclarationUnitTest.js':
+            return [
+                6   => 2,
+                9   => 2,
+                12  => 2,
+                15  => 2,
+                19  => 6,
+                33  => 1,
+                36  => 1,
+                43  => 2,
+                45  => 2,
+                49  => 1,
+                55  => 1,
+                56  => 1,
+                59  => 1,
+                60  => 1,
+                65  => 4,
+                68  => 1,
+                69  => 1,
+                70  => 1,
+                72  => 1,
+                75  => 1,
+                80  => 1,
+                83  => 1,
+                88  => 2,
+                92  => 2,
+                97  => 1,
+                101 => 1,
+                107 => 2,
+                111 => 2,
+                116 => 1,
+                122 => 2,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='ForLoopDeclarationUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'ForLoopDeclarationUnitTest.inc':
+            return [129 => 1];
+
+        case 'ForLoopDeclarationUnitTest.js':
+            return [125 => 1];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc
new file mode 100644
index 0000000..f54ed8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc
@@ -0,0 +1,48 @@
+<?php
+
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.($var < 0 ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' :'positive');
+echo 'var is '.(($var < 0) ? 'negative': 'positive');
+echo 'var is '.(($var < 0) ? 'negative' :   'positive');
+echo 'var is '.(($var < 0) ? 'negative'   : 'positive');
+echo 'var is '.(($var < 0) ?   'negative' : 'positive');
+echo 'var is '.(($var < 0)  ? 'negative' : 'positive');
+
+echo 'var is '.(($var < 0)
+                    ? 'negative'
+                    : 'positive');
+
+$args = array(
+         '"'.$this->id.'"',
+         '"'.$this->stepInfo['title'].'"',
+         '"'.((isset($this->stepInfo['description']) === TRUE) ? $this->stepInfo['description'] : '').'"',
+         '"'.(isset($this->stepInfo['description']) === TRUE ? $this->stepInfo['description'] : '').'"',
+         '"'.$this->stepInfo['title'].'"',
+        );
+
+echo (TRUE)?'Hello':'Bye';
+
+$array = array(
+    'one' => ($test == 1) ? true : false,
+    'two' => (($test == 1) ? true : false),
+    'three' => (($test == 1) ? true : false)
+);
+$var = ($test == 1) ? true : false;
+$var = (myFunc(1,2,3) == 1) ? true : false;
+
+set('config', function() {
+    $foo = ($bar === "on") ? "1" : "2";
+});
+
+$config = function() {
+    $foo = ($bar === "on") ? "1" : "2";
+};
+
+rand(0, 1) ? 'ěščřžýáí' : NULL;
+
+$c = ($argv[1]) ? : "";
+$filepath = realpath($argv[1]) ?: $argv[1];
+$c = ($argv[1]) ? /* comment */ : "";
+$c = ($argv[1]) ? 
+: "";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..f7aa1d6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.inc.fixed
@@ -0,0 +1,48 @@
+<?php
+
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.($var < 0 ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+echo 'var is '.(($var < 0) ? 'negative' : 'positive');
+
+echo 'var is '.(($var < 0)
+                    ? 'negative'
+                    : 'positive');
+
+$args = array(
+         '"'.$this->id.'"',
+         '"'.$this->stepInfo['title'].'"',
+         '"'.((isset($this->stepInfo['description']) === TRUE) ? $this->stepInfo['description'] : '').'"',
+         '"'.(isset($this->stepInfo['description']) === TRUE ? $this->stepInfo['description'] : '').'"',
+         '"'.$this->stepInfo['title'].'"',
+        );
+
+echo (TRUE) ? 'Hello' : 'Bye';
+
+$array = array(
+    'one' => ($test == 1) ? true : false,
+    'two' => (($test == 1) ? true : false),
+    'three' => (($test == 1) ? true : false)
+);
+$var = ($test == 1) ? true : false;
+$var = (myFunc(1,2,3) == 1) ? true : false;
+
+set('config', function() {
+    $foo = ($bar === "on") ? "1" : "2";
+});
+
+$config = function() {
+    $foo = ($bar === "on") ? "1" : "2";
+};
+
+rand(0, 1) ? 'ěščřžýáí' : NULL;
+
+$c = ($argv[1]) ?: "";
+$filepath = realpath($argv[1]) ?: $argv[1];
+$c = ($argv[1]) ? /* comment */ : "";
+$c = ($argv[1]) ? 
+: "";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.php
new file mode 100644
index 0000000..97212db
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/InlineIfDeclarationUnitTest.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Unit test class for the InlineIfDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InlineIfDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array
+     */
+    public function getCliValues($testFile)
+    {
+        return ['--encoding=utf-8'];
+
+    }//end getCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 1,
+            9  => 1,
+            10 => 1,
+            13 => 1,
+            20 => 1,
+            24 => 4,
+            44 => 1,
+            47 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc
new file mode 100644
index 0000000..c82f35a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc
@@ -0,0 +1,22 @@
+<?php
+
+Foreach ($condition as $cond) {}
+
+FOR ($i = 1; $i < 10; $i++) {}
+
+wHile ($i < 10) {}
+
+DO {
+} While ($1 < 10)
+
+Switch ($condition) {}
+
+If ($condition) {
+} elsE if ($condition) {
+} elseIf ($condition) {
+} else {
+}
+
+TRY {
+} Catch (Exception $e) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..973781d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.inc.fixed
@@ -0,0 +1,22 @@
+<?php
+
+foreach ($condition as $cond) {}
+
+for ($i = 1; $i < 10; $i++) {}
+
+while ($i < 10) {}
+
+do {
+} while ($1 < 10)
+
+switch ($condition) {}
+
+if ($condition) {
+} else if ($condition) {
+} elseif ($condition) {
+} else {
+}
+
+try {
+} catch (Exception $e) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.php
new file mode 100644
index 0000000..7581190
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/LowercaseDeclarationUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the LowercaseDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercaseDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 1,
+            7  => 1,
+            9  => 1,
+            10 => 1,
+            12 => 1,
+            14 => 1,
+            15 => 1,
+            16 => 1,
+            20 => 1,
+            21 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.inc
new file mode 100644
index 0000000..cf39760
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.inc
@@ -0,0 +1,333 @@
+<?php
+
+// Valid SWITCH statement.
+switch ($something) {
+    case '1':
+        $case = '1';
+    break;
+
+    case '2':
+    case '3':
+        $case = '5';
+    break;
+
+    case '4':
+        $case = '4';
+    break;
+
+    default:
+        $case = null;
+    break;
+}
+
+// Alignment wrong.
+switch ($something) {
+    case '1':
+        $case = '1';
+        return '1';
+
+case '2':
+    case '3':
+        $case = '5';
+    break;
+
+case '4':
+    $case = '4';
+break;
+
+    default:
+        $case = null;
+    break;
+}
+
+// Closing brace wrong.
+switch ($something) {
+    case '1':
+        $case = '1';
+    break;
+    }
+
+// PEAR style.
+switch ($something) {
+case '1':
+    $case = '1';
+    break;
+case '2':
+case '3':
+    $case = '5';
+    break;
+case '4':
+    $case = '4';
+    break;
+default:
+    $case = null;
+    break;
+}
+
+// Valid, but missing BREAKS.
+switch ($something) {
+    case '1':
+        $case = '1';
+
+    case '2':
+    case '3':
+        $case = '5';
+
+    case '4':
+        $case = '4';
+
+    default:
+        $case = null;
+}
+
+// Invalid, and missing BREAKS.
+switch ($something) {
+    Case '1' :
+        $case = '1';
+
+case  '2':
+    case  '3' :
+        $case = '5';
+
+    case'4':
+        $case = '4';
+
+    Default :
+        $case = null;
+        $something = 'hello';
+        $other = 'hi';
+    }
+
+// Valid
+switch ($condition) {
+    case 'string':
+        $varStr = 'test';
+
+    default:
+        // Ignore the default.
+    break;
+}
+
+// No default comment
+switch ($condition) {
+    case 'string':
+        $varStr = 'test';
+
+    default:
+    break;
+}
+
+// Break problems
+switch ($condition) {
+    case 'string':
+
+
+        $varStr = 'test';
+
+    break;
+
+
+    case 'bool':
+        $varStr = 'test';
+
+
+    break;
+    default:
+
+        $varStr = 'test';
+    break;
+
+}
+
+switch ($var) {
+    case 'one':
+    case 'two':
+    break;
+
+    case 'three':
+        // Nothing to do.
+    break;
+
+    case 'four':
+        echo $hi;
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch ($var) {
+    case 'one':
+        if ($blah) {
+        }
+
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch ($name) {
+    case "1":
+        switch ($name2) {
+            case "1":
+                return true;
+            break;
+
+            case "2":
+            return true;
+            break;
+
+            default:
+                // No default.
+            break;
+        }
+    break;
+
+    case "2":
+switch ($name2) {
+    case "1":
+        return true;
+    break;
+
+    case "2":
+    return true;
+    break;
+
+    default:
+        // No default.
+    break;
+}
+    break;
+}
+
+switch ($name) {
+    case "1":
+        switch ($name2) {
+            case "1":
+            return true;
+
+            default:
+                // No default.
+            break;
+        }
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch ($name2) {
+    default:
+        // No default.
+    break;
+}
+
+switch ($foo) {
+    case "1":
+    return true;
+
+    default:
+        if ($foo === FALSE) {
+            break(2);
+        }
+    break;
+}
+
+// Valid SWITCH statement.
+switch ($something) {
+    case '1';
+        $case = '1';
+    return '1';
+
+    case '2';
+    case '3';
+        $case = '5';
+    return '2';
+
+    case '4';
+        $case = '4';
+    return '3';
+
+    default;
+        $case = null;
+    return '4';
+}
+
+switch ($something) {
+    case '1':
+        $case = '1';
+    break;
+
+    case '2':
+        throw new Exception('message');
+
+    default:
+    throw new Exception('message');
+}
+
+switch ($something) {
+    case '1';
+        echo 'one';
+    break;
+
+    default:
+        echo 'default';
+    exit;
+}
+
+switch ($foo) {
+    case '1':
+        return; // comment
+    break;
+
+}
+
+// Correct Multi line breaking statement with return.
+switch ($foo) {
+    case 1:
+    return array(
+            'whiz',
+            'bang',
+           );
+
+    case 2:
+    return helper_func(
+        'whiz',
+        'bang'
+    );
+
+    default:
+    throw new Exception();
+}
+
+switch ($foo) {
+    case 'bar':
+    throw new \Exception(
+        'bar'
+    );
+
+    default:
+    throw new \Exception(
+        'bar'
+    );
+}
+
+$foo = $foo ?
+    function () {
+        switch ($a) {
+            case 'a':
+                break;
+
+            case (preg_match('/foo/i', $foo) ? $a : $b):
+                echo 'really?'
+                break;
+
+            default:
+                break;
+        }
+    } :
+    null;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.js
new file mode 100644
index 0000000..08e1c3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.js
@@ -0,0 +1,287 @@
+
+
+// Valid SWITCH statement.
+switch (something) {
+    case '1':
+        myvar = '1';
+    break;
+
+    case '2':
+    case '3':
+        myvar = '5';
+    break;
+
+    case '4':
+        myvar = '4';
+    break;
+
+    default:
+        myvar = null;
+    break;
+}
+
+// Alignment wrong.
+switch (something) {
+    case '1':
+        myvar = '1';
+        break;
+
+case '2':
+    case '3':
+        myvar = '5';
+    break;
+
+case '4':
+    myvar = '4';
+break;
+
+    default:
+        myvar = null;
+    break;
+}
+
+// Closing brace wrong.
+switch (something) {
+    case '1':
+        myvar = '1';
+    break;
+    }
+
+// PEAR style.
+switch (something) {
+case '1':
+    myvar = '1';
+    break;
+case '2':
+case '3':
+    myvar = '5';
+    break;
+case '4':
+    myvar = '4';
+    break;
+default:
+    myvar = null;
+    break;
+}
+
+// Valid, but missing BREAKS.
+switch (something) {
+    case '1':
+        myvar = '1';
+
+    case '2':
+    case '3':
+        myvar = '5';
+
+    case '4':
+        myvar = '4';
+
+    default:
+        myvar = null;
+}
+
+// Invalid, and missing BREAKS.
+switch (something) {
+    Case '1' :
+        myvar = '1';
+
+case  '2':
+    case  '3' :
+        myvar = '5';
+
+    case'4':
+        myvar = '4';
+
+    Default :
+        myvar = null;
+        something = 'hello';
+        other = 'hi';
+    }
+
+// Valid
+switch (condition) {
+    case 'string':
+        varStr = 'test';
+
+    default:
+        // Ignore the default.
+    break;
+}
+
+// No default comment
+switch (condition) {
+    case 'string':
+        varStr = 'test';
+
+    default:
+    break;
+}
+
+// Break problems
+switch (condition) {
+    case 'string':
+
+
+        varStr = 'test';
+
+    break;
+
+
+    case 'bool':
+        varStr = 'test';
+
+
+    break;
+    default:
+
+        varStr = 'test';
+    break;
+
+}
+
+switch (var) {
+    case 'one':
+    case 'two':
+    break;
+
+    case 'three':
+        // Nothing to do.
+    break;
+
+    case 'four':
+        echo hi;
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch (var) {
+    case 'one':
+        if (blah) {
+        }
+
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch (name) {
+    case "1":
+        switch (name2) {
+            case "1":
+                return true;
+            break;
+
+            case "2":
+            return true;
+            break;
+
+            default:
+                // No default.
+            break;
+        }
+    break;
+
+    case "2":
+switch (name2) {
+    case "1":
+        return true;
+    break;
+
+    case "2":
+    return true;
+    break;
+
+    default:
+        // No default.
+    break;
+}
+    break;
+}
+
+switch (name) {
+    case "1":
+        switch (name2) {
+            case "1":
+            return true;
+
+            default:
+                // No default.
+            break;
+        }
+    break;
+
+    default:
+        // No default.
+    break;
+}
+
+switch (name2) {
+    default:
+        // No default.
+    break;
+}
+
+switch (foo) {
+    case "1":
+    return true;
+
+    default:
+        if (foo === false) {
+            break;
+        }
+    break;
+}
+
+// Valid SWITCH statement.
+switch (something) {
+    case '1':
+        myvar = '1';
+    return '1';
+
+    case '2':
+    case '3':
+        myvar = '5';
+    return '2';
+
+    case '4':
+        myvar = '4';
+    return '3';
+
+    default:
+        myvar = null;
+    return '4';
+}
+
+switch (something) {
+    case '1':
+        myvar = '1';
+    break;
+
+    case '2':
+        throw 'message';
+
+    default:
+    throw 'message';
+}
+
+switch (something) {
+    case '1';
+        print('one');
+    break;
+
+    default:
+        print('default');
+    return;
+}
+
+switch (foo) {
+    case '1':
+        return; // comment
+    break;
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.php
new file mode 100644
index 0000000..c94c833
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/SwitchDeclarationUnitTest.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Unit test class for the SwitchDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\ControlStructures;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SwitchDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='SwitchDeclarationUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'SwitchDeclarationUnitTest.inc':
+            return [
+                27  => 1,
+                29  => 1,
+                34  => 1,
+                36  => 1,
+                44  => 1,
+                48  => 1,
+                52  => 1,
+                54  => 1,
+                55  => 1,
+                56  => 1,
+                58  => 1,
+                59  => 1,
+                61  => 1,
+                62  => 1,
+                79  => 1,
+                85  => 2,
+                88  => 2,
+                89  => 2,
+                92  => 1,
+                95  => 3,
+                99  => 1,
+                116 => 1,
+                122 => 1,
+                127 => 2,
+                134 => 2,
+                135 => 1,
+                138 => 1,
+                143 => 1,
+                144 => 1,
+                147 => 1,
+                165 => 1,
+                172 => 1,
+                176 => 2,
+                180 => 1,
+                192 => 2,
+                196 => 1,
+                223 => 1,
+                266 => 1,
+                282 => 1,
+                284 => 2,
+                322 => 1,
+                323 => 1,
+                327 => 1,
+                329 => 1,
+                330 => 1,
+            ];
+
+        case 'SwitchDeclarationUnitTest.js':
+            return [
+                27  => 1,
+                29  => 1,
+                34  => 1,
+                36  => 1,
+                44  => 1,
+                48  => 1,
+                52  => 1,
+                54  => 1,
+                55  => 1,
+                56  => 1,
+                58  => 1,
+                59  => 1,
+                61  => 1,
+                62  => 1,
+                79  => 1,
+                85  => 2,
+                88  => 2,
+                89  => 2,
+                92  => 1,
+                95  => 3,
+                99  => 1,
+                116 => 1,
+                122 => 1,
+                127 => 2,
+                134 => 2,
+                135 => 1,
+                138 => 1,
+                143 => 1,
+                144 => 1,
+                147 => 1,
+                165 => 1,
+                172 => 1,
+                176 => 2,
+                180 => 1,
+                192 => 2,
+                196 => 1,
+                223 => 1,
+                266 => 1,
+                282 => 1,
+                284 => 2,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='SwitchDeclarationUnitTest.inc')
+    {
+        if ($testFile === 'SwitchDeclarationUnitTest.js') {
+            return [273 => 1];
+        }
+
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.js
new file mode 100644
index 0000000..797e0ee
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.js
@@ -0,0 +1,2 @@
+alert('hi')
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.php
new file mode 100644
index 0000000..7ccfe1a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JSLintUnitTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Unit test class for the JSLint sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class JSLintUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $jslPath = Config::getExecutablePath('jslint');
+        if ($jslPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            1 => 2,
+            2 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.js
new file mode 100644
index 0000000..797e0ee
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.js
@@ -0,0 +1,2 @@
+alert('hi')
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.php
new file mode 100644
index 0000000..1e83f1f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Debug/JavaScriptLintUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the JavaScriptLint sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class JavaScriptLintUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $jslPath = Config::getExecutablePath('jsl');
+        if ($jslPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [2 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.1.inc
new file mode 100644
index 0000000..3279edb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.1.inc
@@ -0,0 +1,3 @@
+<?php
+function myFunction() {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.2.inc
new file mode 100644
index 0000000..05be633
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.2.inc
@@ -0,0 +1,3 @@
+<?php
+class MyClass {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.3.inc
new file mode 100644
index 0000000..ec1b023
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.3.inc
@@ -0,0 +1,3 @@
+<?php
+interface MyInterface {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.4.inc
new file mode 100644
index 0000000..ed04564
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.4.inc
@@ -0,0 +1,3 @@
+<?php
+trait MyTrait {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.php
new file mode 100644
index 0000000..7e613b3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Files/FileExtensionUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the FileExtension sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FileExtensionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'FileExtensionUnitTest.1.inc':
+            return [1 => 1];
+        default:
+            return [];
+        }
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc
new file mode 100644
index 0000000..658ea35
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc
@@ -0,0 +1,176 @@
+<?php
+$value = ($one + $two);
+$value = $one + $two;
+
+$value = ($one - $two);
+$value = $one - $two;
+
+$value = ($one * $two);
+$value = $one * $two;
+
+$value = ($one / $two);
+$value = $one / $two;
+
+$value = ($one % $two);
+$value = $one % $two;
+
+$value = ($one + $two + $three);
+$value = $one + $two + $three;
+$value = ($one + ($two + $three));
+$value = $one + ($two + $three);
+
+$value++;
+$value--;
+$value = -1;
+$value = - 1;
+
+$value = (1 + 2);
+$value = 1 + 2;
+
+$value = (1 - 2);
+$value = 1 - 2;
+
+$value = (1 * 2);
+$value = 1 * 2;
+
+$value = (1 / 2);
+$value = 1 / 2;
+
+$value = (1 % 2);
+$value = 1 % 2;
+
+$value = (1 + 2 + 3);
+$value = 1 + 2 + 3;
+$value = (1 + (2 + 3));
+$value = 1 + (2 + 3);
+
+$value = $one + 2 + 3 - ($four * $five * (6 + 7)) + $nine + 2;
+$value = myFunction($tokens[$stackPtr - 1]);
+
+for ($i = 1 + 2; $i < 4 + 5; $i++) {
+}
+
+function myFunction()
+{
+    $value = ($one + 1) + ($two + 2) + (myFunction() + 2);
+    $value = myFunction() + 2;
+    $value = (myFunction($var) + myFunction2($var));
+    return -1;
+}
+
+$line  = substr($line, 0, -2);
+$words = preg_split('|(\s+)|', $line."\n", -1, $flags);
+if (!isset($this->words[$wordPos-1]) || $this->words[$wordPos-1] !== ' ') {
+} else if ($this->tokens[$pos + 1] === "\n") {
+}
+
+if ($pos === count($this->tokens) - 1) {
+    $file = '...'.substr($file, (($padding * -1) + 3));
+}
+
+if (substr($basename, -5) !== 'Sniff') {
+    $i = ($this->_tokens[$i]['parenthesis_closer'] + 1);
+}
+
+$pos = $this->_getShortCommentEndPos();
+if ($pos === -1) {
+    $stackPtr = ($tokens[$next][$to] - 1);
+    $stackPtr = ($tokens[$next][$pattern[$i]['to']] + 1);
+    $var = (($var1 + $var2) + $var3 + $var4)
+}
+
+$commentStart = ($phpcsFile->findPrevious(T_DOC_COMMENT, ($commentEnd - 1), null, true) + 1);
+$commentEnd   = ($this->_phpcsFile->findNext(T_DOC_COMMENT, ($commentStart + 1), null, true) - 1);
+$expected    .= '...'.substr($tokens[($stackPtr - 2)]['content'], -5).$tokens[$stackPtr]['content'];
+
+if (($tokens[$nextToken - 1]['code']) !== T_WHITESPACE) {
+    $errorPos = ($params[(count($params) - 1)]->getLine() + $commentStart);
+}
+
+while (($nextSpace = $phpcsFile->findNext(T_WHITESPACE, $nextSpace + 1, $nextBreak)) !== false) {
+}
+
+foreach ($attributes as $id => &$attribute) {
+}
+
+class MyClass
+{
+
+
+    public function &myFunction(array &$one, array &$two)
+    {
+
+    }//end myFunction()
+
+
+}//end class
+
+if ($index < -1) $index = 0;
+if ($index < - 1) $index = 0;
+
+$three = ceil($one / $two);
+$three = ceil(($one / $two) / $four);
+$three = ceil($one / ($two / $four));
+
+$four = -0.25;
+
+$three = ceil($one[1] / $two);
+
+switch ($number % 10) {
+    case -1:
+        $suffix = 'st';
+    break;
+}
+
+$expectedPermission = array(
+                       'granted'        => 4,
+                       'denied'         => 1,
+                       'cascade'        => TRUE,
+                       'blockergranted' => 2,
+                       'blockerdenied'  => - 3,
+                       'effective'      => TRUE,
+                      );
+
+$value = (int) isset($blah) + 2;
+$value = (int) isset($blah) + (int) isset($foo) + (int) isset($bar);
+
+doSomething(getValue($var, 2)) - $y;
+
+$codeFiles = array($global => $codeFiles[$global]) + $codeFiles;
+
+$var = array(-1);
+$var = [-1];
+$var = [0, -1, -2];
+
+$cntPages = ceil(count($items) / self::ON_PAGE);
+
+error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
+error_reporting(E_ALL & ~E_NOTICE | ~E_WARNING);
+$results = $stmt->fetchAll(\PDO::FETCH_ASSOC | \PDO::FETCH_GROUP | \PDO::FETCH_UNIQUE);
+$di = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS);
+foo(1 + 2 + 3);
+
+if (empty($foo[-1]) === true) {
+    $foo[-1] = 'foo';
+}
+
+try {
+} catch (AException | BException $e) {
+}
+
+$var = $foo['blah'] + [];
+
+$a = 2 * ${x} - ${minus};
+
+$foo = $bar ?? $baz ?? '';
+
+$foo = $myString{-1};
+
+$value = (binary) $blah + b"binary $foo";
+
+$test = (1 * static::TEST);
+$test = myfunc(1 * static::TEST);
+
+$errorPos = $params[$x]?->getLine() + $commentStart;
+
+exit -1;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc.fixed
new file mode 100644
index 0000000..532a618
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.inc.fixed
@@ -0,0 +1,176 @@
+<?php
+$value = ($one + $two);
+$value = ($one + $two);
+
+$value = ($one - $two);
+$value = ($one - $two);
+
+$value = ($one * $two);
+$value = ($one * $two);
+
+$value = ($one / $two);
+$value = ($one / $two);
+
+$value = ($one % $two);
+$value = ($one % $two);
+
+$value = ($one + $two + $three);
+$value = ($one + $two + $three);
+$value = ($one + ($two + $three));
+$value = ($one + ($two + $three));
+
+$value++;
+$value--;
+$value = -1;
+$value = - 1;
+
+$value = (1 + 2);
+$value = (1 + 2);
+
+$value = (1 - 2);
+$value = (1 - 2);
+
+$value = (1 * 2);
+$value = (1 * 2);
+
+$value = (1 / 2);
+$value = (1 / 2);
+
+$value = (1 % 2);
+$value = (1 % 2);
+
+$value = (1 + 2 + 3);
+$value = (1 + 2 + 3);
+$value = (1 + (2 + 3));
+$value = (1 + (2 + 3));
+
+$value = ($one + 2 + 3 - ($four * $five * (6 + 7)) + $nine + 2);
+$value = myFunction($tokens[($stackPtr - 1)]);
+
+for ($i = (1 + 2); $i < (4 + 5); $i++) {
+}
+
+function myFunction()
+{
+    $value = (($one + 1) + ($two + 2) + (myFunction() + 2));
+    $value = (myFunction() + 2);
+    $value = (myFunction($var) + myFunction2($var));
+    return -1;
+}
+
+$line  = substr($line, 0, -2);
+$words = preg_split('|(\s+)|', $line."\n", -1, $flags);
+if (!isset($this->words[($wordPos-1)]) || $this->words[($wordPos-1)] !== ' ') {
+} else if ($this->tokens[($pos + 1)] === "\n") {
+}
+
+if ($pos === (count($this->tokens) - 1)) {
+    $file = '...'.substr($file, (($padding * -1) + 3));
+}
+
+if (substr($basename, -5) !== 'Sniff') {
+    $i = ($this->_tokens[$i]['parenthesis_closer'] + 1);
+}
+
+$pos = $this->_getShortCommentEndPos();
+if ($pos === -1) {
+    $stackPtr = ($tokens[$next][$to] - 1);
+    $stackPtr = ($tokens[$next][$pattern[$i]['to']] + 1);
+    $var = (($var1 + $var2) + $var3 + $var4)
+}
+
+$commentStart = ($phpcsFile->findPrevious(T_DOC_COMMENT, ($commentEnd - 1), null, true) + 1);
+$commentEnd   = ($this->_phpcsFile->findNext(T_DOC_COMMENT, ($commentStart + 1), null, true) - 1);
+$expected    .= '...'.substr($tokens[($stackPtr - 2)]['content'], -5).$tokens[$stackPtr]['content'];
+
+if (($tokens[($nextToken - 1)]['code']) !== T_WHITESPACE) {
+    $errorPos = ($params[(count($params) - 1)]->getLine() + $commentStart);
+}
+
+while (($nextSpace = $phpcsFile->findNext(T_WHITESPACE, ($nextSpace + 1), $nextBreak)) !== false) {
+}
+
+foreach ($attributes as $id => &$attribute) {
+}
+
+class MyClass
+{
+
+
+    public function &myFunction(array &$one, array &$two)
+    {
+
+    }//end myFunction()
+
+
+}//end class
+
+if ($index < -1) $index = 0;
+if ($index < - 1) $index = 0;
+
+$three = ceil($one / $two);
+$three = ceil(($one / $two) / $four);
+$three = ceil($one / ($two / $four));
+
+$four = -0.25;
+
+$three = ceil($one[1] / $two);
+
+switch ($number % 10) {
+    case -1:
+        $suffix = 'st';
+    break;
+}
+
+$expectedPermission = array(
+                       'granted'        => 4,
+                       'denied'         => 1,
+                       'cascade'        => TRUE,
+                       'blockergranted' => 2,
+                       'blockerdenied'  => - 3,
+                       'effective'      => TRUE,
+                      );
+
+$value = ((int) isset($blah) + 2);
+$value = ((int) isset($blah) + (int) isset($foo) + (int) isset($bar));
+
+(doSomething(getValue($var, 2)) - $y);
+
+$codeFiles = (array($global => $codeFiles[$global]) + $codeFiles);
+
+$var = array(-1);
+$var = [-1];
+$var = [0, -1, -2];
+
+$cntPages = ceil(count($items) / self::ON_PAGE);
+
+error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
+error_reporting(E_ALL & ~E_NOTICE | ~E_WARNING);
+$results = $stmt->fetchAll(\PDO::FETCH_ASSOC | \PDO::FETCH_GROUP | \PDO::FETCH_UNIQUE);
+$di = new \RecursiveDirectoryIterator($path, (\RecursiveDirectoryIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS));
+foo(1 + 2 + 3);
+
+if (empty($foo[-1]) === true) {
+    $foo[-1] = 'foo';
+}
+
+try {
+} catch (AException | BException $e) {
+}
+
+$var = ($foo['blah'] + []);
+
+$a = 2 * ${x} - ${minus};
+
+$foo = ($bar ?? $baz ?? '');
+
+$foo = $myString{-1};
+
+$value = ((binary) $blah + b"binary $foo");
+
+$test = (1 * static::TEST);
+$test = myfunc(1 * static::TEST);
+
+$errorPos = ($params[$x]?->getLine() + $commentStart);
+
+exit -1;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js
new file mode 100644
index 0000000..92ed803
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js
@@ -0,0 +1,118 @@
+value = (one + two);
+value = one + two;
+
+value = (one - two);
+value = one - two;
+
+value = (one * two);
+value = one * two;
+
+value = (one / two);
+value = one / two;
+
+value = (one % two);
+value = one % two;
+
+value = (one + two + three);
+value = one + two + three;
+value = (one + (two + three));
+value = one + (two + three);
+
+value++;
+value--;
+value = -1;
+value = - 1;
+
+value = (1 + 2);
+value = 1 + 2;
+
+value = (1 - 2);
+value = 1 - 2;
+
+value = (1 * 2);
+value = 1 * 2;
+
+value = (1 / 2);
+value = 1 / 2;
+
+value = (1 % 2);
+value = 1 % 2;
+
+value = (1 + 2 + 3);
+value = 1 + 2 + 3;
+value = (1 + (2 + 3));
+value = 1 + (2 + 3);
+
+value = one + 2 + 3 - (four * five * (6 + 7)) + nine + 2;
+value = myFunction(tokens[stackPtr - 1]);
+
+for (i = 1 + 2; i < 4 + 5; i++) {
+}
+
+function myFunction()
+{
+    value = (one + 1) + (two + 2) + (myFunction() + 2);
+    value = myFunction() + 2;
+    value = (myFunction(mvar) + myFunction2(mvar));
+    return -1;
+}
+
+params['mode'] = id.replace(/WidgetType/, '');
+
+if (index < -1) index = 0;
+if (index < - 1) index = 0;
+
+var classN = prvId.replace(/\./g, '-');
+
+three = myFunction(one / two);
+three = myFunction((one / two) / four);
+three = myFunction(one / (two / four));
+
+four = -0.25;
+
+id = id.replace(/row\/:/gi, '');
+return /MSIE/.test(navigator.userAgent);
+
+var re = new RegExp(/<\/?(\w+)((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/gim);
+
+var options = {
+    minVal: -1,
+    maxVal: -1
+};
+
+stepWidth = Math.round(this.width / 5);
+
+date.setMonth(d[2] - 1);
+
+switch (number % 10) {
+    case -1:
+        suffix = 'st';
+    break;
+}
+
+var pathSplit = ipt.value.split(/\/|\\/);
+
+if (pairs[i].search(/=/) !== -1) {
+}
+
+if (urlValue.search(/[a-zA-z]+:\/\//) !== 0) {
+}
+
+if (urlValue.search(/[a-zA-z]+:\/\/*/) !== 0) {
+}
+
+if (!value || /^\s*$/.test(value)) {
+    return true;
+}
+
+parseInt(dfx.attr(selectors[idx], 'elemOffsetTop'), 10) - scrollCoords.y + 'px'
+
+if (something === true
+    ^ somethingElse === true
+) {
+    return false;
+}
+
+if (true === /^\d*\.?\d*$/.test(input)) return true;
+
+if ( ! /^(?:a|select)$/i.test( element.tagName ) ) return true;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js.fixed
new file mode 100644
index 0000000..04e35d9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.js.fixed
@@ -0,0 +1,118 @@
+value = (one + two);
+value = one + two;
+
+value = (one - two);
+value = (one - two);
+
+value = (one * two);
+value = (one * two);
+
+value = (one / two);
+value = (one / two);
+
+value = (one % two);
+value = (one % two);
+
+value = (one + two + three);
+value = one + two + three;
+value = (one + (two + three));
+value = one + (two + three);
+
+value++;
+value--;
+value = -1;
+value = - 1;
+
+value = (1 + 2);
+value = 1 + 2;
+
+value = (1 - 2);
+value = (1 - 2);
+
+value = (1 * 2);
+value = (1 * 2);
+
+value = (1 / 2);
+value = (1 / 2);
+
+value = (1 % 2);
+value = (1 % 2);
+
+value = (1 + 2 + 3);
+value = 1 + 2 + 3;
+value = (1 + (2 + 3));
+value = 1 + (2 + 3);
+
+value = one + 2 + (3 - (four * five * (6 + 7))) + nine + 2;
+value = myFunction(tokens[(stackPtr - 1)]);
+
+for (i = 1 + 2; i < 4 + 5; i++) {
+}
+
+function myFunction()
+{
+    value = (one + 1) + (two + 2) + (myFunction() + 2);
+    value = myFunction() + 2;
+    value = (myFunction(mvar) + myFunction2(mvar));
+    return -1;
+}
+
+params['mode'] = id.replace(/WidgetType/, '');
+
+if (index < -1) index = 0;
+if (index < - 1) index = 0;
+
+var classN = prvId.replace(/\./g, '-');
+
+three = myFunction(one / two);
+three = myFunction((one / two) / four);
+three = myFunction(one / (two / four));
+
+four = -0.25;
+
+id = id.replace(/row\/:/gi, '');
+return /MSIE/.test(navigator.userAgent);
+
+var re = new RegExp(/<\/?(\w+)((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/gim);
+
+var options = {
+    minVal: -1,
+    maxVal: -1
+};
+
+stepWidth = Math.round(this.width / 5);
+
+date.setMonth(d[2] - 1);
+
+switch (number % 10) {
+    case -1:
+        suffix = 'st';
+    break;
+}
+
+var pathSplit = ipt.value.split(/\/|\\/);
+
+if (pairs[i].search(/=/) !== -1) {
+}
+
+if (urlValue.search(/[a-zA-z]+:\/\//) !== 0) {
+}
+
+if (urlValue.search(/[a-zA-z]+:\/\/*/) !== 0) {
+}
+
+if (!value || /^\s*$/.test(value)) {
+    return true;
+}
+
+(parseInt(dfx.attr(selectors[idx], 'elemOffsetTop'), 10) - scrollCoords.y) + 'px'
+
+if (something === true
+    ^ somethingElse === true
+) {
+    return false;
+}
+
+if (true === /^\d*\.?\d*$/.test(input)) return true;
+
+if ( ! /^(?:a|select)$/i.test( element.tagName ) ) return true;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.php
new file mode 100644
index 0000000..925eca1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Formatting/OperatorBracketUnitTest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Unit test class for the OperatorBracket sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Formatting;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OperatorBracketUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='OperatorBracketUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'OperatorBracketUnitTest.inc':
+            return [
+                3   => 1,
+                6   => 1,
+                9   => 1,
+                12  => 1,
+                15  => 1,
+                18  => 2,
+                20  => 1,
+                25  => 1,
+                28  => 1,
+                31  => 1,
+                34  => 1,
+                37  => 1,
+                40  => 1,
+                43  => 2,
+                45  => 1,
+                47  => 5,
+                48  => 1,
+                50  => 2,
+                55  => 2,
+                56  => 1,
+                63  => 2,
+                64  => 1,
+                67  => 1,
+                86  => 1,
+                90  => 1,
+                109 => 1,
+                130 => 1,
+                134 => 1,
+                135 => 2,
+                137 => 1,
+                139 => 1,
+                150 => 1,
+                161 => 1,
+                163 => 2,
+                165 => 2,
+                169 => 1,
+                174 => 1,
+            ];
+            break;
+        case 'OperatorBracketUnitTest.js':
+            return [
+                5   => 1,
+                8   => 1,
+                11  => 1,
+                14  => 1,
+                24  => 1,
+                30  => 1,
+                33  => 1,
+                36  => 1,
+                39  => 1,
+                46  => 1,
+                47  => 1,
+                63  => 1,
+                108 => 1,
+            ];
+             break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc
new file mode 100644
index 0000000..33564e2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc
@@ -0,0 +1,111 @@
+<?php
+function myFunc() {}
+function myFunc( ) {}
+function myFunc($blah) {}
+function myFunc( $blah ) {}
+function myFunc($blah, $blah2, $blah3) {}
+function myFunc($blah , $blah2, $blah3 ) {}
+function myFunc($blah,$blah2,$blah3) {}
+function myFunc($blah,   $blah2,  $blah3) {}
+function myFunc($blah='hello') {}
+function myFunc($blah = 'hello') {}
+function myFunc(PHP_CodeSniffer $object, array $array=array(), $blah3='yo') {}
+function myFunc(  $blah='hello'   , $blah2=   'hi',  $blah3   = 'yo' ) {}
+function myFunc(PHP_CodeSniffer   $object, array  $array=array(), $blah3='yo') {}
+function myFunc( PHP_CodeSniffer $object,  array $array=array(), $blah3='yo') {}
+function myFunc( array  &$one,  array  &$two) {}
+function myFunc(&$blah) {}
+function myFunc( &$blah ) {}
+
+function multiLineFunction(
+    array $flatList,
+    $markup,
+    array $otherList,
+    $lastOffset=0
+) {
+}
+
+function multiLineFunction(
+    $markup,
+    array $otherList,
+    $lastOffset=0
+) {
+}
+
+$noArgs_longVars = function ($longVar1,  $longerVar2= false) use (
+    $longVar1 ,  $longerVar2,
+    $muchLongerVar3
+)  {
+    // body
+};
+
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing equalsSpacing 1
+function myFunc($blah = 'hello') {}
+function myFunc($blah  =  'hello') {}
+function myFunc($blah =  'hello') {}
+function myFunc($blah  = 'hello') {}
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing equalsSpacing 0
+
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesAfterOpen 1
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesBeforeClose 1
+function myFunc($blah) {}
+function myFunc( $blah ) {}
+function myFunc(  $blah  ) {}
+function myFunc( array $blah ) {}
+function myFunc(array $blah ) {}
+function myFunc(  array $blah ) {}
+function myFunc() {}
+function myFunc( ) {}
+
+function multiLineFunction(
+	array $flatList,
+	$markup,
+	array $otherList,
+	$lastOffset=0
+) {
+}
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesAfterOpen 0
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesBeforeClose 0
+
+function myFunc($req, $opt=null, ...$params) {}
+function myFunc($param, &...$moreParams) {}
+
+function MissingParamTypeInDocBlock(array$a = null, callable$c, \ArrayObject$o, $foo = []) {}
+
+function myFunc(...$args) {}
+function myFunc( ...$args) {}
+function myFunc(... $args) {}
+
+function foo( // comment
+    $bar,
+    \NS\ClassName     $nsTypeHint,
+    /* not a type hint */ $baz,
+    string $withTypeHint
+) { // comment
+    // ...
+}
+
+function myFunc(/*...*/) {}
+function myFunc( /*...*/ ) {}
+
+function x(
+    ?array    $a,
+    ?MyNamespace\MyClass    $b,
+    ?array   $c,
+    ?int  $d
+) {
+}
+
+function functionName(  ?string  $arg1 = 'foo' ,  ?int  & $arg2   ,  $arg3  ) {}
+function functionName(string $arg1,  ... $arg2) {}
+function functionName(string $arg1, int  ... $arg2) {}
+function functionName(string $arg1, & ... $arg2) {}
+
+
+$a = function ($var1, $var2=false) use (
+    $longVar1, & $longerVar1,
+    $longVar2 ,  &$longerVar2,
+    $muchLongerVar3
+) {};
+
+fn ($a,$b = null) => $a($b);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..68fb1c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.inc.fixed
@@ -0,0 +1,111 @@
+<?php
+function myFunc() {}
+function myFunc() {}
+function myFunc($blah) {}
+function myFunc($blah) {}
+function myFunc($blah, $blah2, $blah3) {}
+function myFunc($blah, $blah2, $blah3) {}
+function myFunc($blah, $blah2, $blah3) {}
+function myFunc($blah, $blah2, $blah3) {}
+function myFunc($blah='hello') {}
+function myFunc($blah='hello') {}
+function myFunc(PHP_CodeSniffer $object, array $array=array(), $blah3='yo') {}
+function myFunc($blah='hello', $blah2='hi', $blah3='yo') {}
+function myFunc(PHP_CodeSniffer $object, array $array=array(), $blah3='yo') {}
+function myFunc(PHP_CodeSniffer $object, array $array=array(), $blah3='yo') {}
+function myFunc(array &$one, array &$two) {}
+function myFunc(&$blah) {}
+function myFunc(&$blah) {}
+
+function multiLineFunction(
+    array $flatList,
+    $markup,
+    array $otherList,
+    $lastOffset=0
+) {
+}
+
+function multiLineFunction(
+    $markup,
+    array $otherList,
+    $lastOffset=0
+) {
+}
+
+$noArgs_longVars = function ($longVar1, $longerVar2=false) use (
+    $longVar1, $longerVar2,
+    $muchLongerVar3
+)  {
+    // body
+};
+
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing equalsSpacing 1
+function myFunc($blah = 'hello') {}
+function myFunc($blah = 'hello') {}
+function myFunc($blah = 'hello') {}
+function myFunc($blah = 'hello') {}
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing equalsSpacing 0
+
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesAfterOpen 1
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesBeforeClose 1
+function myFunc( $blah ) {}
+function myFunc( $blah ) {}
+function myFunc( $blah ) {}
+function myFunc( array $blah ) {}
+function myFunc( array $blah ) {}
+function myFunc( array $blah ) {}
+function myFunc() {}
+function myFunc() {}
+
+function multiLineFunction(
+	array $flatList,
+	$markup,
+	array $otherList,
+	$lastOffset=0
+) {
+}
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesAfterOpen 0
+// phpcs:set Squiz.Functions.FunctionDeclarationArgumentSpacing requiredSpacesBeforeClose 0
+
+function myFunc($req, $opt=null, ...$params) {}
+function myFunc($param, &...$moreParams) {}
+
+function MissingParamTypeInDocBlock(array $a=null, callable $c, \ArrayObject $o, $foo=[]) {}
+
+function myFunc(...$args) {}
+function myFunc(...$args) {}
+function myFunc(...$args) {}
+
+function foo( // comment
+    $bar,
+    \NS\ClassName $nsTypeHint,
+    /* not a type hint */ $baz,
+    string $withTypeHint
+) { // comment
+    // ...
+}
+
+function myFunc(/*...*/) {}
+function myFunc(/*...*/) {}
+
+function x(
+    ?array $a,
+    ?MyNamespace\MyClass $b,
+    ?array $c,
+    ?int $d
+) {
+}
+
+function functionName(?string $arg1='foo', ?int &$arg2, $arg3) {}
+function functionName(string $arg1, ...$arg2) {}
+function functionName(string $arg1, int ...$arg2) {}
+function functionName(string $arg1, &...$arg2) {}
+
+
+$a = function ($var1, $var2=false) use (
+    $longVar1, &$longerVar1,
+    $longVar2, &$longerVar2,
+    $muchLongerVar3
+) {};
+
+fn ($a, $b=null) => $a($b);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.php
new file mode 100644
index 0000000..65e987d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationArgumentSpacingUnitTest.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Unit test class for the FunctionDeclarationArgumentSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionDeclarationArgumentSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3   => 1,
+            5   => 2,
+            7   => 2,
+            8   => 2,
+            9   => 2,
+            11  => 2,
+            13  => 7,
+            14  => 2,
+            15  => 2,
+            16  => 4,
+            18  => 2,
+            35  => 2,
+            36  => 2,
+            44  => 2,
+            45  => 1,
+            46  => 1,
+            51  => 2,
+            53  => 2,
+            55  => 1,
+            56  => 1,
+            58  => 1,
+            73  => 7,
+            76  => 1,
+            77  => 1,
+            81  => 1,
+            89  => 2,
+            92  => 1,
+            93  => 1,
+            94  => 1,
+            95  => 1,
+            99  => 11,
+            100 => 2,
+            101 => 2,
+            102 => 2,
+            106 => 1,
+            107 => 2,
+            111 => 3,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.inc
new file mode 100644
index 0000000..0cde113
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.inc
@@ -0,0 +1,75 @@
+<?php
+
+
+function func1()
+{
+
+}//end func1()
+
+
+function func1() {
+
+}//end func1()
+
+
+class MyClass
+{
+
+
+    private function func1()
+    {
+
+    }//end func1()
+
+
+    public function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+
+abstract class MyClass
+{
+
+
+    abstract function func1();
+
+
+    public function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    function func1();
+
+
+    function func2() ;
+
+
+}//end interface
+
+function recurseCreateTree(
+    array $flatList,
+    $markup,
+    $lastOffset=0
+) {
+}
+
+
+function test ( ){}
+
+function parent() {}
+function self() {}
+function false() {}
+function true() {}
+function null() {}
+function fn() {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.php
new file mode 100644
index 0000000..a939a90
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDeclarationUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the FunctionDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            55 => 1,
+            68 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.inc
new file mode 100644
index 0000000..27102d0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.inc
@@ -0,0 +1,6 @@
+<?php
+function myFunc($blah, $x, $blah) {}
+function myFunc($a, $b, $c) {}
+function myFunc($a, $a, $a) {}
+function myFunc($a='1', $b='1', $a='2') {}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.php
new file mode 100644
index 0000000..da09cef
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/FunctionDuplicateArgumentUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the FunctionDuplicateArgument sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionDuplicateArgumentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2 => 1,
+            4 => 2,
+            5 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.inc
new file mode 100644
index 0000000..b7b7f20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.inc
@@ -0,0 +1,17 @@
+<?php
+function func1() {}
+
+class MyClass
+{
+    function func1() {}
+}
+
+interface MyInterface
+{
+    function func1() {}
+}
+
+function __autoload($class) {}
+
+echo preg_replace_callback('~-([a-z])~', function ($match) { return strtoupper($match[1]); }, 'hello-world');
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.php
new file mode 100644
index 0000000..7be7648
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/GlobalFunctionUnitTest.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Unit test class for the GlobalFunction sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class GlobalFunctionUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [2 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc
new file mode 100644
index 0000000..4e86833
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc
@@ -0,0 +1,28 @@
+<?php
+// Correct.
+function Foo() {}
+$a = function() {};
+
+abstract class Foo {
+	public function PublicFunction() {}
+	private function PrivateFunction() {}
+	protected function ProtectedFunction() {}
+	static function StaticFunction() {}
+	abstract protected function AbstractProtectedFunction();
+	final static public function FinalStaticPublicFunction() {}
+}
+
+// Incorrect.
+Function Bar() {}
+$a = FUNCTION() {};
+
+abstract class Bar {
+	Public function PublicFunction() {}
+	Private function PrivateFunction() {}
+	Protected function ProtectedFunction() {}
+	Static function StaticFunction() {}
+	ABSTRACT proTECted FUNCTION AbstractProtectedFunction();
+	Final STATIC PUBLIC Function FinalStaticPublicFunction() {}
+}
+
+$a = FN($x) => $x;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc.fixed
new file mode 100644
index 0000000..48c9977
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.inc.fixed
@@ -0,0 +1,28 @@
+<?php
+// Correct.
+function Foo() {}
+$a = function() {};
+
+abstract class Foo {
+	public function PublicFunction() {}
+	private function PrivateFunction() {}
+	protected function ProtectedFunction() {}
+	static function StaticFunction() {}
+	abstract protected function AbstractProtectedFunction();
+	final static public function FinalStaticPublicFunction() {}
+}
+
+// Incorrect.
+function Bar() {}
+$a = function() {};
+
+abstract class Bar {
+	public function PublicFunction() {}
+	private function PrivateFunction() {}
+	protected function ProtectedFunction() {}
+	static function StaticFunction() {}
+	abstract protected function AbstractProtectedFunction();
+	final static public function FinalStaticPublicFunction() {}
+}
+
+$a = fn($x) => $x;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.php
new file mode 100644
index 0000000..1e1537b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/LowercaseFunctionKeywordsUnitTest.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Unit test class for the LowercaseFunctionKeywords sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercaseFunctionKeywordsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            16 => 1,
+            17 => 1,
+            20 => 1,
+            21 => 1,
+            22 => 1,
+            23 => 1,
+            24 => 3,
+            25 => 4,
+            28 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc
new file mode 100644
index 0000000..3076104
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc
@@ -0,0 +1,199 @@
+<?php
+public function someFunctionWithAVeryLongName($firstParameter='something',
+   $secondParameter='booooo',
+   $third=null, $fourthParameter=false,
+     $fifthParameter=123.12,
+    $sixthParam=true
+){
+}
+
+function someFunctionWithAVeryLongName2(
+$firstParameter='something',
+$secondParameter='booooo',
+)  {
+}
+
+function blah() {
+}
+
+function blah()
+{
+}
+
+class MyClass
+{
+
+    public function someFunctionWithAVeryLongName(
+        $firstParameter='something',
+        $secondParameter='booooo',
+        $third=null,
+        $fourthParameter=false,
+        $fifthParameter=123.12,
+        $sixthParam=true
+    ) /** w00t */ {
+    }
+
+    public function someFunctionWithAVeryLongName2($firstParameter='something',
+        $secondParameter='booooo',
+        $third=null
+    ) {
+    }
+
+     public function someFunctionWithAVeryLongName3(
+         $firstParameter, $secondParameter, $third=null
+     ) {
+     }
+
+     public function someFunctionWithAVeryLongName4(
+         $firstParameter, $secondParameter
+     ) {
+     }
+
+     public function someFunctionWithAVeryLongName5(
+         $firstParameter,
+         $secondParameter=array(1,2,3),
+         $third=null
+     ) {
+     }
+
+}
+
+$noArgs_longVars = function () use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+) use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function ($longArgument,
+    $muchLongerArgument) use ($muchLongerVar3
+) {
+    // body
+};
+
+$noArgs_longVars = function () use (
+    $longVar1,  $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+usort(
+    $data,
+    function ($a, $b) {
+        // body
+    }
+);
+
+function myFunction(
+    $firstParameter,$secondParameter=[1,2,3],$third=null
+) {
+}
+
+if (array_filter(
+    $commands,
+    function ($cmd) use ($commandName) {
+        return ($cmd['name'] == $commandName);
+    }
+)) {
+    // Do something
+}
+
+function foo( // comment
+    $bar,
+    $baz
+) { // comment
+    // ...
+}
+
+function foo($bar = [
+    1,
+    2,
+], $foo)
+{
+    // body
+}
+
+$foo = function ($bar = [
+    1,
+    2,
+]) use ($longVar1, $longerVar2) {
+    // body
+};
+
+function foo($bar = [
+    1,
+    2,
+],
+$foo)
+{
+    // body
+}
+
+function foo(
+    $bar = [
+        1,
+        2,
+    ],
+    $foo
+) {
+    // body
+}
+
+function foo(
+    $param1,
+
+    $param2,
+
+    $param3,
+) : SomeClass {
+}
+
+// Issue 1959.
+function __construct(
+    $foo,   // This is foo
+    $bar
+) {}
+
+function __construct(
+    $foo /* this is foo */,
+    $bar // this is bar
+) {}
+
+function __construct(
+    $foo,   // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    $bar
+) {}
+
+public function hello(string $greeting
+) {
+}
+
+public function hello(string $greeting // cant fix this
+) {
+}
+
+public function hello(string $greeting // phpcs:ignore Standard.Category.Sniff -- for reasons.
+) {
+}
+
+function foo(
+
+
+    $foo,
+    $bar
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc.fixed
new file mode 100644
index 0000000..4965f23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.inc.fixed
@@ -0,0 +1,211 @@
+<?php
+public function someFunctionWithAVeryLongName(
+    $firstParameter='something',
+    $secondParameter='booooo',
+    $third=null,
+    $fourthParameter=false,
+    $fifthParameter=123.12,
+    $sixthParam=true
+) {
+}
+
+function someFunctionWithAVeryLongName2(
+    $firstParameter='something',
+    $secondParameter='booooo',
+) {
+}
+
+function blah()
+{
+}
+
+function blah()
+{
+}
+
+class MyClass
+{
+
+    public function someFunctionWithAVeryLongName(
+        $firstParameter='something',
+        $secondParameter='booooo',
+        $third=null,
+        $fourthParameter=false,
+        $fifthParameter=123.12,
+        $sixthParam=true
+    ) /** w00t */ {
+    }
+
+    public function someFunctionWithAVeryLongName2(
+        $firstParameter='something',
+        $secondParameter='booooo',
+        $third=null
+    ) {
+    }
+
+     public function someFunctionWithAVeryLongName3(
+         $firstParameter,
+         $secondParameter,
+         $third=null
+     ) {
+     }
+
+     public function someFunctionWithAVeryLongName4(
+         $firstParameter,
+         $secondParameter
+     ) {
+     }
+
+     public function someFunctionWithAVeryLongName5(
+         $firstParameter,
+         $secondParameter=array(1,2,3),
+         $third=null
+     ) {
+     }
+
+}
+
+$noArgs_longVars = function () use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $longerArgument,
+    $muchLongerArgument
+) use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+$longArgs_longVars = function (
+    $longArgument,
+    $muchLongerArgument
+) use (
+    $muchLongerVar3
+) {
+    // body
+};
+
+$noArgs_longVars = function () use (
+    $longVar1,
+    $longerVar2,
+    $muchLongerVar3
+) {
+    // body
+};
+
+usort(
+    $data,
+    function ($a, $b) {
+        // body
+    }
+);
+
+function myFunction(
+    $firstParameter,
+    $secondParameter=[1,2,3],
+    $third=null
+) {
+}
+
+if (array_filter(
+    $commands,
+    function ($cmd) use ($commandName) {
+        return ($cmd['name'] == $commandName);
+    }
+)) {
+    // Do something
+}
+
+function foo( // comment
+    $bar,
+    $baz
+) { // comment
+    // ...
+}
+
+function foo($bar = [
+    1,
+    2,
+], $foo)
+{
+    // body
+}
+
+$foo = function ($bar = [
+    1,
+    2,
+]) use ($longVar1, $longerVar2) {
+    // body
+};
+
+function foo(
+    $bar = [
+    1,
+    2,
+],
+    $foo
+) {
+    // body
+}
+
+function foo(
+    $bar = [
+        1,
+        2,
+    ],
+    $foo
+) {
+    // body
+}
+
+function foo(
+    $param1,
+    $param2,
+    $param3,
+) : SomeClass {
+}
+
+// Issue 1959.
+function __construct(
+    $foo,   // This is foo
+    $bar
+) {}
+
+function __construct(
+    $foo /* this is foo */,
+    $bar // this is bar
+) {}
+
+function __construct(
+    $foo,   // phpcs:ignore Standard.Category.Sniff -- for reasons.
+    $bar
+) {}
+
+public function hello(string $greeting)
+{
+}
+
+public function hello(string $greeting // cant fix this
+)
+{
+}
+
+public function hello(string $greeting // phpcs:ignore Standard.Category.Sniff -- for reasons.
+)
+{
+}
+
+function foo(
+    $foo,
+    $bar
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js
new file mode 100644
index 0000000..c3a8ddf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js
@@ -0,0 +1,73 @@
+
+function someFunctionWithAVeryLongName(firstParameter='something',
+   secondParameter='booooo',
+   third=null, fourthParameter=false,
+     fifthParameter=123.12,
+    sixthParam=true
+){
+}
+
+function someFunctionWithAVeryLongName2(
+firstParameter='something',
+secondParameter='booooo',
+)  {
+}
+
+function blah() {
+}
+
+function blah()
+{
+}
+
+var object =
+{
+
+    someFunctionWithAVeryLongName: function(
+        firstParameter='something',
+        secondParameter='booooo',
+        third=null,
+        fourthParameter=false,
+        fifthParameter=123.12,
+        sixthParam=true
+    ) /** w00t */ {
+    }
+
+    someFunctionWithAVeryLongName2: function (firstParameter='something',
+        secondParameter='booooo',
+        third=null
+    ) {
+    }
+
+     someFunctionWithAVeryLongName3: function (
+         firstParameter, secondParameter, third=null
+     ) {
+     }
+
+     someFunctionWithAVeryLongName4: function (
+         firstParameter, secondParameter
+     ) {
+     }
+
+     someFunctionWithAVeryLongName5: function (
+         firstParameter,
+         secondParameter=array(1,2,3),
+         third=null
+     ) {
+     }
+
+}
+
+var a = Function('return 1+1');
+
+class test
+{
+    myFunction() {
+       return false;
+    }
+
+    myFunction2()
+    {
+       return false;
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js.fixed
new file mode 100644
index 0000000..bbfcfc4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.js.fixed
@@ -0,0 +1,81 @@
+
+function someFunctionWithAVeryLongName(
+    firstParameter='something',
+    secondParameter='booooo',
+    third=null,
+    fourthParameter=false,
+    fifthParameter=123.12,
+    sixthParam=true
+) {
+}
+
+function someFunctionWithAVeryLongName2(
+    firstParameter='something',
+    secondParameter='booooo',
+) {
+}
+
+function blah()
+{
+}
+
+function blah()
+{
+}
+
+var object =
+{
+
+    someFunctionWithAVeryLongName: function (
+        firstParameter='something',
+        secondParameter='booooo',
+        third=null,
+        fourthParameter=false,
+        fifthParameter=123.12,
+        sixthParam=true
+    ) /** w00t */ {
+    }
+
+    someFunctionWithAVeryLongName2: function (
+        firstParameter='something',
+        secondParameter='booooo',
+        third=null
+    ) {
+    }
+
+     someFunctionWithAVeryLongName3: function (
+         firstParameter,
+         secondParameter,
+         third=null
+     ) {
+     }
+
+     someFunctionWithAVeryLongName4: function (
+         firstParameter,
+         secondParameter
+     ) {
+     }
+
+     someFunctionWithAVeryLongName5: function (
+         firstParameter,
+         secondParameter=array(1,2,3),
+         third=null
+     ) {
+     }
+
+}
+
+var a = Function('return 1+1');
+
+class test
+{
+    myFunction()
+    {
+       return false;
+    }
+
+    myFunction2()
+    {
+       return false;
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.php
new file mode 100644
index 0000000..caf14d1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Functions/MultiLineFunctionDeclarationUnitTest.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * Unit test class for the MultiLineFunctionDeclaration sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Functions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MultiLineFunctionDeclarationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='MultiLineFunctionDeclarationUnitTest.inc')
+    {
+        if ($testFile === 'MultiLineFunctionDeclarationUnitTest.inc') {
+            $errors = [
+                2   => 1,
+                3   => 1,
+                4   => 2,
+                5   => 1,
+                7   => 1,
+                11  => 1,
+                12  => 1,
+                13  => 1,
+                16  => 1,
+                36  => 1,
+                43  => 2,
+                48  => 1,
+                81  => 1,
+                82  => 2,
+                88  => 1,
+                102 => 2,
+                137 => 1,
+                141 => 2,
+                142 => 1,
+                158 => 1,
+                160 => 1,
+                182 => 2,
+                186 => 2,
+                190 => 2,
+                194 => 1,
+                195 => 1,
+                196 => 1,
+            ];
+        } else {
+            $errors = [
+                2  => 1,
+                3  => 1,
+                4  => 2,
+                5  => 1,
+                7  => 1,
+                11 => 1,
+                12 => 1,
+                13 => 1,
+                16 => 1,
+                26 => 1,
+                36 => 1,
+                43 => 2,
+                48 => 1,
+                65 => 1,
+            ];
+        }//end if
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.inc
new file mode 100644
index 0000000..aacef34
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.inc
@@ -0,0 +1,27 @@
+<?php
+function getSomeValue() {}
+function parseMyDSN() {}
+function get_some_value() {}
+function getSomeValue_Again() {}
+function _getSomeValue() {}
+function _parseMyDSN() {}
+function _get_some_value() {}
+function _getSomeValue_Again() {}
+
+function __construct() {}
+function __destruct() {}
+function __myFunction() {}
+function __my_function() {}
+
+function XMLParser() {}
+function xmlParser() {}
+
+echo preg_replace_callback('~-([a-z])~', function ($match) { return strtoupper($match[1]); }, 'hello-world');
+
+/* @codingStandardsIgnoreStart */
+class MyClass
+{
+    /* @codingStandardsIgnoreEnd */
+    public function __construct() {}
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.php
new file mode 100644
index 0000000..77f13bb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidFunctionNameUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the ValidFunctionName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidFunctionNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 1,
+            9  => 1,
+            11 => 1,
+            12 => 1,
+            13 => 1,
+            14 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.inc
new file mode 100644
index 0000000..c7b8a2b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.inc
@@ -0,0 +1,148 @@
+<?php
+$varName  = 'hello';
+$var_name = 'hello';
+$varname  = 'hello';
+$_varName = 'hello';
+
+class MyClass
+{
+    $varName  = 'hello';
+    $var_name = 'hello';
+    $varname  = 'hello';
+    $_varName = 'hello';
+
+    public $varName  = 'hello';
+    public bool $var_name = false;
+    public $varname  = 'hello';
+    public $_varName = 'hello';
+
+    protected $varName  = 'hello';
+    protected string $var_name = 'hello';
+    protected $varname  = 'hello';
+    protected ?string $_varName = 'hello';
+
+    private $_varName  = 'hello';
+    private $_var_name = 'hello';
+    private int $_varname  = 1;
+    private $varName   = 'hello';
+}
+
+echo $varName;
+echo $var_name;
+echo $varname;
+echo $_varName;
+
+echo "Hello $varName";
+echo "Hello $var_name";
+echo "Hello ${var_name}";
+echo "Hello $varname";
+echo "Hello $_varName";
+
+echo 'Hello '.$varName;
+echo 'Hello '.$var_name;
+echo 'Hello '.$varname;
+echo 'Hello '.$_varName;
+
+echo $_SERVER['var_name'];
+echo $_REQUEST['var_name'];
+echo $_GET['var_name'];
+echo $_POST['var_name'];
+echo $GLOBALS['var_name'];
+
+echo MyClass::$varName;
+echo MyClass::$var_name;
+echo MyClass::$varname;
+echo MyClass::$_varName;
+
+echo $this->varName2;
+echo $this->var_name2;
+echo $this->varname2;
+echo $this->_varName2;
+echo $object->varName2;
+echo $object->var_name2;
+echo $object_name->varname2;
+echo $object_name->_varName2;
+
+echo $this->myFunction($one, $two);
+echo $object->myFunction($one_two);
+
+$error = "format is \$GLOBALS['$varName']";
+
+echo $_SESSION['var_name'];
+echo $_FILES['var_name'];
+echo $_ENV['var_name'];
+echo $_COOKIE['var_name'];
+
+$XML       = 'hello';
+$myXML     = 'hello';
+$XMLParser = 'hello';
+$xmlParser = 'hello';
+
+echo "{$_SERVER['HOSTNAME']} $var_name";
+
+// Need to be the last thing in this test file.
+$obj->$classVar = $prefix.'-'.$type;
+
+class foo
+{
+    const bar = <<<BAZ
+qux
+BAZ;
+}
+
+$foo = <<<'BAR'
+$123
+"$456"
+BAR;
+
+$foo = <<<BAR
+$123
+"$456"
+BAR;
+
+class a
+{
+    protected
+        $_sheet,
+        $_FieldParser,
+        $_key;
+
+    private
+        $varN = true,
+        $varO = array( 'a', 'b' ),
+        $varP = 'string',
+        $varQ = 123;
+}
+
+var_dump($http_response_header);
+var_dump($HTTP_RAW_POST_DATA);
+var_dump($php_errormsg);
+
+trait MyTrait
+{
+    public $_varName = 'hello';
+    private $_varName = 'hello';
+}
+
+class TestClass
+{
+    /**
+     * Comment goes here.
+     *
+     * @var array
+     */
+    private static $_foo = [];
+}
+
+$anonClass = new class() {
+    public function foo($foo, $_foo, $foo_bar) {
+        $bar = 1;
+        $_bar = 2;
+        $bar_foo = 3;
+    }
+};
+
+echo $obj?->varName;
+echo $obj?->var_name;
+echo $obj?->varname;
+echo $obj?->_varName;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.php
new file mode 100644
index 0000000..aaa9d09
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/NamingConventions/ValidVariableNameUnitTest.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Unit test class for the ValidVariableName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidVariableNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        $errors = [
+            3   => 1,
+            5   => 1,
+            10  => 1,
+            12  => 1,
+            15  => 1,
+            17  => 1,
+            20  => 1,
+            22  => 1,
+            25  => 1,
+            27  => 1,
+            31  => 1,
+            33  => 1,
+            36  => 1,
+            37  => 1,
+            39  => 1,
+            42  => 1,
+            44  => 1,
+            53  => 1,
+            58  => 1,
+            62  => 1,
+            63  => 1,
+            64  => 1,
+            67  => 1,
+            81  => 1,
+            106 => 1,
+            107 => 2,
+            108 => 1,
+            111 => 1,
+            112 => 1,
+            113 => 1,
+            114 => 1,
+            123 => 1,
+            138 => 1,
+            141 => 1,
+            146 => 1,
+        ];
+
+        return $errors;
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.js
new file mode 100644
index 0000000..1c61fbf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.js
@@ -0,0 +1,37 @@
+function test(id)
+{
+
+    this.id = id;
+
+}
+/**/
+test.prototype = {
+    init: function()
+    {
+        var x      = {};
+        x.name     = 'test';
+        x['phone'] = 123124324;
+        var t      = ['test', 'this'].join('');
+        var y      = ['test'].join('');
+        var a      = x[0];
+        var z      = x[x['name']];
+        var p      = x[x.name];
+    }
+
+};
+
+function test() {
+    this.errors['step_' + step] = errors;
+    this.errors['test'] = x;
+    this.errors['test' + 10] = x;
+    this.errors['test' + y] = x;
+    this.errors['test' + 'blah'] = x;
+    this.errors[y] = x;
+    this.errors[y + z] = x;
+    this.permissions['workflow.cancel'] = x;
+}
+
+if (child.prototype) {
+    above.prototype['constructor'] = parent;
+    child.prototype['super']       = new above();
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.php
new file mode 100644
index 0000000..cb2d58e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/DisallowObjectStringIndexUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the DisallowObjectStringIndex sniff.
+ *
+ * @author    Sertan Danis <sdanis@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowObjectStringIndexUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DisallowObjectStringIndexUnitTest.js')
+    {
+        if ($testFile !== 'DisallowObjectStringIndexUnitTest.js') {
+            return [];
+        }
+
+        return [
+            13 => 1,
+            17 => 1,
+            25 => 1,
+            35 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.inc
new file mode 100644
index 0000000..8a5c232
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.inc
@@ -0,0 +1,17 @@
+<?php
+$obj = new MyClass();
+$obj =& new MyClass();
+$obj = &new MyClass();
+new MyClass();
+
+$objects = array('one' => new MyClass());
+$object->myFunction(new MyClass());
+
+throw new MyException($msg);
+
+function foo() { return new MyClass(); }
+
+$doodad = $x ? new Foo : new Bar;
+
+function new
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.php
new file mode 100644
index 0000000..fa32521
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the ObjectInstantiation sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ObjectInstantiationUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5 => 1,
+            8 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js
new file mode 100644
index 0000000..28bf85a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js
@@ -0,0 +1,47 @@
+this.request({ action: 'getTypeFormatContents', });
+
+addTypeFormatButton.addClickEvent(function() {
+   self.addNewTypeFormat();
+});
+
+var x = {};
+
+var y = {
+   VarOne  : 'If you ask me, thats if you ask',
+   VarTwo  : ['Alonzo played you', 'for a fool', 'esse'],
+   VarThree: function(arg) {
+       console.info(1);
+   }
+};
+
+var z = {
+   VarOne  : 'If you ask me, thats if you ask',
+   VarTwo  : ['Alonzo played you', 'for a fool', 'esse'],
+   VarThree: function(arg) {
+       console.info(1);
+   },
+};
+
+var x = function() {
+   console.info(2);
+};
+
+AssetListingEditWidgetType.prototype = {
+   init: function(data, assetid, editables)
+   {
+   }
+};
+
+AssetListingEditWidgetType.prototype = {
+   init: function(data, assetid, editables)
+   {
+   },
+};
+
+AssetListingEditWidgetType.prototype = {
+   // phpcs: disable Standard.Cat.SniffName -- testing annotation between closing brace and comma
+   init: function(data, assetid, editables)
+   {
+   },
+   // phpcs:enable
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js.fixed
new file mode 100644
index 0000000..df548c7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.js.fixed
@@ -0,0 +1,47 @@
+this.request({ action: 'getTypeFormatContents' });
+
+addTypeFormatButton.addClickEvent(function() {
+   self.addNewTypeFormat();
+});
+
+var x = {};
+
+var y = {
+   VarOne  : 'If you ask me, thats if you ask',
+   VarTwo  : ['Alonzo played you', 'for a fool', 'esse'],
+   VarThree: function(arg) {
+       console.info(1);
+   }
+};
+
+var z = {
+   VarOne  : 'If you ask me, thats if you ask',
+   VarTwo  : ['Alonzo played you', 'for a fool', 'esse'],
+   VarThree: function(arg) {
+       console.info(1);
+   }
+};
+
+var x = function() {
+   console.info(2);
+};
+
+AssetListingEditWidgetType.prototype = {
+   init: function(data, assetid, editables)
+   {
+   }
+};
+
+AssetListingEditWidgetType.prototype = {
+   init: function(data, assetid, editables)
+   {
+   }
+};
+
+AssetListingEditWidgetType.prototype = {
+   // phpcs: disable Standard.Cat.SniffName -- testing annotation between closing brace and comma
+   init: function(data, assetid, editables)
+   {
+   }
+   // phpcs:enable
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.php
new file mode 100644
index 0000000..ab1cf81
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Objects/ObjectMemberCommaUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the ObjectMemberComma sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Objects;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ObjectMemberCommaUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            1  => 1,
+            22 => 1,
+            38 => 1,
+            45 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.inc
new file mode 100644
index 0000000..8522438
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.inc
@@ -0,0 +1,138 @@
+<?php
+if ($value === TRUE) {
+} else if ($value === FALSE) {
+}
+
+if ($value == TRUE) {
+} else if ($value == FALSE) {
+}
+
+if ($value) {
+} else if (!$value) {
+}
+
+if (is_array($array) === TRUE) {
+} else if (myFunction($value) === FALSE) {
+}
+
+if (is_array($array) == TRUE) {
+} else if (myFunction($value) == FALSE) {
+}
+
+if (is_array($array)) {
+} else if (!myFunction($value)) {
+}
+
+if ($value === TRUE || $other === FALSE) {
+}
+
+if ($value == TRUE || $other == FALSE) {
+}
+
+if ($value || !$other) {
+}
+
+if ($one === TRUE || $two === TRUE || $three === FALSE || $four === TRUE) {
+}
+
+if ($one || $two || !$three || $four) {
+}
+
+if ($var instanceof PHP_CodeSniffer) {
+}
+
+if (($var instanceof PHP_CodeSniffer) === false) {
+}
+
+if ($good && ($var instanceof PHP_CodeSniffer) === false && $good) {
+}
+
+if ($good === true && ($var instanceof PHP_CodeSniffer) === false) {
+}
+
+// Without brackets around inline IF condition.
+$var1 === TRUE
+    ? $var2 = 0
+    : $var2 = 1;
+
+$var1 === TRUE ? $var2 = 0 : $var2 = 1;
+?>
+<?php
+$var1 === TRUE ? $var2 = 0 : $var2 = 1;
+
+if ($var2 === TRUE) {
+    $var1 === TRUE ? $var2 = 0 : $var2 = 1;
+}
+$var1 === TRUE ? $var2 = 0 : $var2 = 1;
+
+$var1
+    ? $var2 = 0
+    : $var2 = 1;
+
+$var1 ? $var2 = 0 : $var2 = 1;
+
+
+$var1 ? $var2 = 0 : $var2 = 1;
+
+if ($var2 === TRUE) {
+    $var1 ? $var2 = 0 : $var2 = 1;
+}
+$var1 ? $var2 = 0 : $var2 = 1;
+
+if ($value) {
+} elseif (!$value) {
+}
+
+if (false === ($parent instanceof Foo) && ($parent instanceof Bar) === false) {
+}
+
+if (false === ($parent instanceof Foo) && $foo) {
+}
+
+while ($var1) {
+}
+
+while ($var1 === TRUE) {
+}
+
+do {
+
+} while ($var1);
+
+do {
+
+} while ($var1 === TRUE);
+
+for ($var1 = 10; $var1; $var1--) {
+}
+
+for ($var1 = 10; $var1 !== 0; $var1--) {
+}
+
+for ($var1 = ($var2 === 10); $var1; $var1--) {
+}
+
+while (TRUE) {
+}
+
+while (FALSE) {
+}
+
+$var = ($var1 === true) ? $var1 : "foobar";
+
+$var = ($var1 == true) ? $var1 : "foobar";
+
+$var = ($var1 === false) ? $var1 : "foobar";
+
+$var = ($var1 == false) ? $var1 : "foobar";
+
+$var = ($var1 === 0) ? $var1 : "foobar";
+
+$var = ($var1 == 0) ? $var1 : "foobar";
+
+function foo(string $bar, array $baz, ?MyClass $object) : MyClass {}
+
+if (empty($argTags > 0)) {
+}
+
+myFunction($var1 === true ? "" : "foobar");
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.js
new file mode 100644
index 0000000..048223b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.js
@@ -0,0 +1,71 @@
+if (value === TRUE) {
+} else if (value === FALSE) {
+}
+
+if (value == TRUE) {
+} else if (value == FALSE) {
+}
+
+if (value) {
+} else if (!value) {
+}
+
+if (value.isSomething === TRUE) {
+} else if (myFunction(value) === FALSE) {
+}
+
+if (value.isSomething == TRUE) {
+} else if (myFunction(value) == FALSE) {
+}
+
+if (value.isSomething) {
+} else if (!myFunction(value)) {
+}
+
+if (value === TRUE || other === FALSE) {
+}
+
+if (value == TRUE || other == FALSE) {
+}
+
+if (value || !other) {
+}
+
+if (one === TRUE || two === TRUE || three === FALSE || four === TRUE) {
+}
+
+if (one || two || !three || four) {
+}
+
+while (one == true) {
+}
+
+while (one === true) {
+}
+
+do {
+} while (one == true);
+
+do {
+} while (one === true);
+
+for (one = 10; one != 0; one--) {
+}
+
+for (one = 10; one !== 0; one--) {
+}
+
+for (type in types) {
+}
+
+variable = (variable2 === true) ? variable1 : "foobar";
+
+variable = (variable2 == true) ? variable1 : "foobar";
+
+variable = (variable2 === false) ? variable1 : "foobar";
+
+variable = (variable2 == false) ? variable1 : "foobar";
+
+variable = (variable2 === 0) ? variable1 : "foobar";
+
+variable = (variable2 == 0) ? variable1 : "foobar";
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.php
new file mode 100644
index 0000000..5618a7f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ComparisonOperatorUsageUnitTest.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Unit test class for the ComparisonOperatorUsage sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Operators;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ComparisonOperatorUsageUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='ComparisonOperatorUsageUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'ComparisonOperatorUsageUnitTest.inc':
+            return [
+                6   => 1,
+                7   => 1,
+                10  => 1,
+                11  => 1,
+                18  => 1,
+                19  => 1,
+                22  => 1,
+                23  => 1,
+                29  => 2,
+                32  => 2,
+                38  => 4,
+                47  => 2,
+                69  => 1,
+                72  => 1,
+                75  => 1,
+                78  => 1,
+                80  => 1,
+                82  => 1,
+                83  => 1,
+                89  => 1,
+                92  => 1,
+                100 => 1,
+                106 => 1,
+                112 => 1,
+                123 => 1,
+                127 => 1,
+                131 => 1,
+                135 => 1,
+            ];
+            break;
+        case 'ComparisonOperatorUsageUnitTest.js':
+            return [
+                5  => 1,
+                6  => 1,
+                17 => 1,
+                18 => 1,
+                28 => 2,
+                40 => 1,
+                47 => 1,
+                52 => 1,
+                63 => 1,
+                67 => 1,
+                71 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.inc
new file mode 100644
index 0000000..a4f82d1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.inc
@@ -0,0 +1,42 @@
+<?php
+$var  = ($var + 1);
+$var  = ($one + 1);
+$var  = ($var + 2);
+$var  = ($one + $two + 1);
+$var += 1;
+$var += 2;
+$var += $one;
+$var += (1 + 2)
+$var  = myFunction($var, ($one + 1));
+
+$var  = ($var - 1);
+$var  = ($one - 1);
+$var  = ($var - 2);
+$var  = ($one - $two - 1);
+$var -= 1;
+$var -= 2;
+$var -= $one;
+$var -= (1 + 2)
+$var  = myFunction($var, ($one - 1));
+
+$var -= $var - 1;
+$var += $var - 1;
+
+$id = $id.'_'.($i-- - $x--).'_'.$x;
+$id = $id.'_'.(++$i - $x--).'_'.$x;
+$id = $id.'_'.(--$i - $x++).'_'.$x;
+
+$id = $id.'_'.$i++;
+$id = $id.'_'.($i++);
+$id = $id.'_'.$i--.'_';
+$id = $id.'_'.($i--).'_';
+
+$var = (1 - $var);
+$var = (1 + $var);
+
+$expected[$i]['sort_order'] = ($i + 1);
+$expected[($i + 1)]['sort_order'] = ($i + 1);
+
+$id = $id.($obj->i++).$id;
+$id = $obj?->i++.$id;
+$id = $obj?->i++*10;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.php
new file mode 100644
index 0000000..3846905
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/IncrementDecrementUsageUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the IncrementDecrementUsage sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Operators;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class IncrementDecrementUsageUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            6  => 1,
+            12 => 1,
+            16 => 1,
+            25 => 1,
+            26 => 1,
+            27 => 1,
+            29 => 1,
+            31 => 1,
+            41 => 1,
+            42 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.inc
new file mode 100644
index 0000000..328ccc5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.inc
@@ -0,0 +1,28 @@
+<?php
+if ($value === TRUE || $other === FALSE) {
+}
+
+if ($value === TRUE OR $other === FALSE) {
+}
+
+if ($value === TRUE && $other === FALSE) {
+}
+
+if ($value === TRUE and $other === FALSE) {
+}
+
+if ($one === TRUE && ($two === TRUE || $three === TRUE)) {
+}
+
+if ($one === TRUE AND ($two === TRUE or $three === TRUE)) {
+}
+
+if ($a ^ $b) {
+}
+
+if ($a xor $b) {
+}
+
+if ($a XOR $b) {
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.php
new file mode 100644
index 0000000..fc35131
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Operators/ValidLogicalOperatorsUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the ValidLogicalOperators sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Operators;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidLogicalOperatorsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5  => 1,
+            11 => 1,
+            17 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.css
new file mode 100644
index 0000000..94cc8f2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.css
@@ -0,0 +1,23 @@
+/* CSS Document */
+
+body {
+font-family: Arial, Helvetica, sans-serif;
+margin  :  40px 0 0 0;
+padding :  0;
+/*background: #8FB7DB url(login_glow_bg.jpg) no-repeat 30% 0;*/
+background: #8FB7DB url(diag_lines_bg.gif) top left;
+}
+
+#login-container {
+    margin-left: -225px;
+    margin-top: -161px;
+    position:absolute;
+    top  :50%;
+    /*left :50%;*/
+    width:450px;
+}
+
+#cacheConfig-dayLabel, #cacheConfig-hourLabel, #cacheConfig-minuteLabel {
+    float: left;
+    padding-right: 8px;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.inc
new file mode 100644
index 0000000..121240a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.inc
@@ -0,0 +1,158 @@
+<?php
+// This is a normal block comment that might
+// talk about functions like echo and print and if/else but
+// is not commented out code.
+
+// if (empty($this)) {echo 'This is will not work';}
+
+/*
+function myFunction()
+{
+
+}//end myFunction()
+*/
+
+//eval('$var = 4;');
+//$string = '$var = 4;';
+//eval($string);
+
+#eval('$var = 4;');
+#$string = '$var = 4;';
+#eval($string);
+
+if ($blah) {
+    // This is a multi-line comment that goes over two indented
+    // lines.
+
+    // If it's null, then there must be no parameters for this
+    // method.
+}
+
+// short.
+
+// Continue, as we're done with this token.
+
+/*
+ * The listeners array.
+ *
+ * @var array(PHP_CodeSniffer_Sniff)
+ */
+
+//
+
+/*
+*/
+
+function myFunction()
+{
+}//end myFunction()
+
+// ----------------------------
+// | A comment block           |
+// ----------------------------
+
+// =============================
+// | A comment block           |
+// =============================
+
+// *****************************
+// | A comment block           |
+// *****************************
+
+/*
+ * List of panels.
+ *
+ * XML structure:
+ * <panels>
+ *     <panel_one_id>
+ *         <title>Title</title>
+ *         <panelContent>Contents</panelContent>
+ *         <panels>
+ *             <child_panel_id>...</child_panel_id>
+ *         </panels>
+ *     </panel_one_id>
+ * </panels>
+ *
+ * @return void
+ */
+
+/*
+    [^\'"]
+*/
+
+// http://www.google.com
+
+// Base config function.
+
+// function ()
+
+// T_STRING is not a function call or not listed in _getFunctionListWithCallableArgument().
+
+	// function myFunction( $param )
+	// {
+	//    do_something();
+	// }//end myFunction()
+	//
+
+/*
+function myFunction( $param )
+{
+	// phpcs:disable Standard.Category.Sniff -- for reasons.
+	if ( preg_match( '`[abc]`', $param ) > 0 ) {
+		do_something();
+	}
+	// phpcs:enable Standard.Category.Sniff -- for reasons.
+
+}//end myFunction()
+*/
+
+	/*
+	 * function myFunction( $param ) // @phpcs:ignore Standard.Category.Sniff -- for reasons.
+	 * {
+	 *
+	 * }//end myFunction()
+	 */
+
+    /*
+     * function myFunction( $param )
+     * {
+     *  // phpcs:disable Standard.Category.Sniff -- for reasons.
+     *  if ( preg_match( '`[abc]`', $param ) > 0 ) {
+     *      do_something();
+     *  }
+     *  // phpcs:enable Standard.Category.Sniff -- for reasons.
+     *
+     * }//end myFunction()
+     */
+
+    // function myFunction( $param )
+    // {
+          // phpcs:disable Standard.Category.Sniff -- for reasons.
+    //    do_something();
+          // phpcs:enable Standard.Category.Sniff -- for reasons.
+    // }//end myFunction()
+    //
+
+echo 'something'; // @codeCoverageIgnore
+echo 'something'; // @codeCoverageIgnoreStart
+echo 'something'; // @SuppressWarnings(PHPMD.UnusedLocalVariable)
+
+// Ok!
+
+/* Go! */
+
+// ISO-639-3
+
+			// But override with a different text if any.
+			/*
+			$id = intval( str_replace( 'hook_name', '', $order_method['method_id'] ) );
+			if ( ! empty( $id ) ) {
+				$info_text = get_post_meta( $location_id, 'meta_name' );
+
+				if ( ! empty( $info_text ) ) {
+					$text = $info_text;
+				}
+
+			}
+			*/
+			// function() { $a = $b; };
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.php
new file mode 100644
index 0000000..d51f23c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/CommentedOutCodeUnitTest.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Unit test class for the CommentedOutCode sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CommentedOutCodeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='CommentedOutCodeUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'CommentedOutCodeUnitTest.inc':
+            return [
+                6   => 1,
+                8   => 1,
+                15  => 1,
+                19  => 1,
+                35  => 1,
+                87  => 1,
+                91  => 1,
+                97  => 1,
+                109 => 1,
+                116 => 1,
+                128 => 1,
+                147 => 1,
+                158 => 1,
+            ];
+            break;
+        case 'CommentedOutCodeUnitTest.css':
+            return [
+                7  => 1,
+                16 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.inc
new file mode 100644
index 0000000..4701c23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.inc
@@ -0,0 +1,27 @@
+<?php
+
+trySomething() || trySomethingElse();
+if (trySomething() === FALSE) {
+    trySomethingElse();
+}
+
+$success || fail();
+if ($success === FALSE) {
+    fail();
+}
+
+$foo = ($bar || $foo);
+
+doSomething() || die();
+
+if ($something || somethingElse()) {
+    while ($foo && $bar) {
+    }
+
+    do {
+        // Code here.
+    }
+    while ($foo && $bar);
+}
+
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.php
new file mode 100644
index 0000000..6439b63
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowBooleanStatementUnitTest.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Unit test class for the DisallowBooleanStatement sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowBooleanStatementUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            8  => 1,
+            13 => 1,
+            15 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.inc
new file mode 100644
index 0000000..3a629ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.inc
@@ -0,0 +1,67 @@
+<?php
+$var = TRUE;
+$var = ($foo === $bar);
+$var = ($foo * $bar);
+$var = !$foo;
+$var = ($foo || $bar);
+$var = ($foo === TRUE);
+$var = ($foo === TRUE
+        || $bar === FALSE);
+$var = (!$foo);
+
+$var = is_array($foo);
+$var = myFunction($one, $two);
+$var = myFunction(
+        'one',
+        'two'
+       );
+
+for ($i = ($stackPtr + 1); $i < $endStatement; $i++) {
+}
+
+// These conditions are allowed by this sniff.
+$var = myFunction(!$var);
+
+$depthAdv = array(
+             $this,
+             !$directLinks,
+             FALSE,
+            );
+
+$var = myFunction(
+    $var,
+    array(
+     $this,
+     !$directLinks,
+     FALSE,
+    );
+);
+
+for ($node = $fieldsTag->nextSibling; $node; $node = $node->nextSibling) {
+    if ($node->nodeType !== XML_ELEMENT_NODE) {
+        continue;
+    }
+
+    for ($node = $fields->nextSibling; $node; $node = $node->nextSibling) {
+        if ($node->nodeType !== XML_ELEMENT_NODE) {
+            continue;
+        }
+    }
+}
+
+$a = $b ? $c : $d;
+$a = $b === true ? $c : $d;
+
+$this->_args = $this->_getArgs(($_SERVER['argv'] ?? []));
+$args = ($_SERVER['argv'] ?? []);
+
+$a = [
+    'a' => ($foo) ? $foo : $bar,
+];
+
+$a = [
+    'a' => ($foo) ? fn() => return 1 : fn() => return 2,
+];
+
+$var = $foo->something(!$var);
+$var = $foo?->something(!$var);
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.php
new file mode 100644
index 0000000..c8d8b0b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowComparisonAssignmentUnitTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Unit test class for the DisallowComparisonAssignment sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowComparisonAssignmentUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            5  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 1,
+            10 => 1,
+            52 => 1,
+            53 => 1,
+            58 => 1,
+            62 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.inc
new file mode 100644
index 0000000..f57e071
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.inc
@@ -0,0 +1,18 @@
+<?php
+if ($var1) {
+    $var2 = 0;
+} else {
+    $var2 = 1;
+}
+
+$var1 ? $var2 = 0 : $var2 = 1;
+
+function foo(string $bar, array $baz, ?MyClass $object) : MyClass {}
+
+class Example {
+    public ?int $scalarType;
+}
+
+$a = fn(?\DateTime $x) : ?\DateTime => $x;
+
+$b = fn ($b) => $b ? true : false;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.js
new file mode 100644
index 0000000..56387c0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.js
@@ -0,0 +1,2 @@
+x = (x?a:x);
+id = id.replace(/row\/:/gi, '');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.php
new file mode 100644
index 0000000..27083ce
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowInlineIfUnitTest.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Unit test class for the DisallowObEndFlush sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowInlineIfUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DisallowInlineIfUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'DisallowInlineIfUnitTest.inc':
+            return [
+                8  => 1,
+                18 => 1,
+            ];
+            break;
+        case 'DisallowInlineIfUnitTest.js':
+            return [1 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.inc
new file mode 100644
index 0000000..98c1bb5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.inc
@@ -0,0 +1,77 @@
+<?php
+function getVar($varname='var', $var='var')
+{
+    $var = $var2 = getVar();
+    $var = $var2 = $var3 = '';
+
+    if ($varname === 'var' || $var2 === 'varname' || $var = true) {
+        $var[($var + 1)] = $var2;
+        $var[($var = 1)] = $var2;
+    }
+
+    for ($i = $var; (null !== ($key = key($i))); next($i)) {
+        while ($i = true) {
+            echo $i = getVar();
+            echo \A\B\C::$d = getVar();
+        }
+    }
+
+    while ($row = $query->fetch(PDO::FETCH_NUM)) {
+        $result[$row[0]] = array();
+        $result[$row[0]][] = $current;
+
+        self::$_inTransaction = TRUE;
+        parent::$_inTransaction = TRUE;
+        static::$_inTransaction = TRUE;
+        $$varName = $varValue;
+    }
+
+}//end getVar()
+
+class myClass
+{
+    private static $_dbh = NULL;
+    public $dbh = NULL;
+    protected $dbh = NULL;
+    var $dbh = NULL; // Old PHP4 compatible code.
+}
+
+A::$a = 'b';
+\A::$a = 'c';
+\A\B\C::$d = 'd';
+B\C::$d = 'e';
+
+@$a = 1;
+
+$a = [];
+foreach ($a as $b)
+    $c = 'd';
+
+$var = $var2;
+list ($a, $b) = explode(',', $c);
+$var1 ? $var2 = 0 : $var2 = 1;
+
+$obj->$classVar = $prefix.'-'.$type;
+
+$closureWithDefaultParamter = function(array $testArray=array()) {};
+?>
+<?php $var = false; ?>
+
+<?php
+
+while ( ( $csvdata = fgetcsv( $handle, 2000, $separator ) ) !== false ) {
+	// Do something.
+}
+
+// Issue #2787.
+class Foo {
+    protected ?int $id = null;
+}
+
+class Bar
+{
+    // Multi-property assignments.
+    private $a = false, $b = true; // Non-typed.
+    public bool $c = false, $d = true;
+    protected int $e = 123, $f = 987;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.php
new file mode 100644
index 0000000..919d457
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowMultipleAssignmentsUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the DisallowMultipleAssignments sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowMultipleAssignmentsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 2,
+            7  => 1,
+            9  => 1,
+            12 => 1,
+            14 => 1,
+            15 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.inc
new file mode 100644
index 0000000..56802e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.inc
@@ -0,0 +1,58 @@
+<?php
+for ($i = 0; $i < count($array); $i++) {
+}
+
+$num = count($array);
+
+while ($i < count($array)) {
+}
+
+do {
+} while ($i < count($array));
+
+for ($i = 0; $i < count($this->children); $i++) {
+}
+
+
+
+for ($i = 0; $i < sizeof($array); $i++) {
+}
+
+$num = sizeof($array);
+
+while ($i < sizeof($array)) {
+}
+
+do {
+} while ($i < sizeof($array));
+
+for ($i = 0; $i < sizeof($this->children); $i++) {
+}
+
+
+
+
+for ($i = 0; $i < strlen($string); $i++) {
+}
+
+$num = strlen($string);
+
+while ($i < strlen($string)) {
+}
+
+do {
+} while ($i < strlen($string));
+
+for ($i = 0; $i < strlen($this->string); $i++) {
+}
+
+for ($i = sizeof($array); $i > 0; $i--) {
+}
+
+do {
+    echo $a->count;
+    $a->count--;
+} while($a->count);
+
+for ($i = 0; $i < $a->count; $i++) {}
+for ($i = 0; $i < $a?->count; $i++) {}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.js
new file mode 100644
index 0000000..8f7f7b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.js
@@ -0,0 +1,13 @@
+for (var i = 0; i < permissions.length; i++) {
+    // Code here.
+}
+
+var permLen = permissions.length;
+for (var length = 0; i < permLen; i++) {
+    // Code here.
+}
+
+var myArray = [1, 2, 3, 4];
+for (var i = myArray.length; i >= 0; i--) {
+    var x = i;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.php
new file mode 100644
index 0000000..21260ad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DisallowSizeFunctionsInLoopsUnitTest.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Unit test class for the DisallowSizeFunctionsInLoops sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DisallowSizeFunctionsInLoopsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='DisallowSizeFunctionsInLoopsUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'DisallowSizeFunctionsInLoopsUnitTest.inc':
+            return [
+                2  => 1,
+                7  => 1,
+                11 => 1,
+                13 => 1,
+                18 => 1,
+                23 => 1,
+                27 => 1,
+                29 => 1,
+                35 => 1,
+                40 => 1,
+                44 => 1,
+                46 => 1,
+            ];
+            break;
+        case 'DisallowSizeFunctionsInLoopsUnitTest.js':
+            return [1 => 1];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.inc
new file mode 100644
index 0000000..ca457a2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.inc
@@ -0,0 +1,5 @@
+<?php
+error_log('test');
+print_r($array);
+var_dump($array);
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.php
new file mode 100644
index 0000000..2b2ff5b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/DiscouragedFunctionsUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the DiscouragedFunctions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DiscouragedFunctionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            2 => 1,
+            3 => 1,
+            4 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc
new file mode 100644
index 0000000..c61d5a3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc
@@ -0,0 +1,119 @@
+<?php
+    // Not embedded. Do not check here.
+    echo 'hello';
+?>
+<html>
+<head>
+<title><?php echo $title ?></title>
+<script><?php echo $script; ?></script>
+</head>
+<body>
+    <?php
+        echo $body;
+    ?>
+    hello
+    <?php
+    echo $moreBody;
+    ?>
+    <?php  echo 'hi'; ?>
+    <?php  echo 'hi';   ?>
+    <?php echo 'hi;' ?>
+    <?php echo 'hi'; echo 'hi;'; ?>
+    <?php  echo 'hi'; echo 'hi;';   ?>
+
+    <?php
+    ?>
+    <?php ?>
+
+    <?php
+
+        echo $moreBody;
+
+    ?>
+    <?php
+
+    echo $moreBody;
+
+        ?>
+
+    <?php
+    echo $moreBody; ?>
+    <?php echo $moreBody;
+    ?>
+
+            <?php
+        echo 'hi';
+            ?>
+
+    <?php
+echo 'hi';
+    ?>
+</body>
+</html>
+<?php
+function test()
+{
+    foreach ($root->section as $section) {
+        ?>
+        <table>
+            <?php if ($foo) {
+            ?>
+            <tr>
+            </tr>
+            <?php }
+            ?>
+        <?php
+        foreach ($bar as $bar) {
+            echo $bar;
+        }
+    }
+
+    foreach ($root->section as $section) {
+        ?>
+        <table>
+            <?php
+            if ($foo) {
+            ?>
+            <tr>
+            </tr>
+            <?php
+}
+            ?>
+        <?php
+        foreach ($bar as $bar) {
+            echo $bar;
+        }
+    }
+}
+
+echo 'goodbye';
+
+function foo()
+{
+
+    ?><a onClick="Javascript: set_hidden_field('<?php echo $link_offset - $num_per_page; ?>'); set_hidden_field('process_form', '0'); submit_form(); return false;"><?php
+
+}
+
+?>
+
+            <strong><?php
+            echo 'foo';
+            ?></strong>
+
+?>
+
+</html>
+
+<?php if ($foo) { ?>
+<?php } ?>
+
+<?php echo 'oops'; // Something. ?>
+<?php echo 'oops'; // Something.      ?>
+<?php echo 'oops'; // Something.?>
+
+<?php /* translators: My sites label */ ?>
+<?php /* translators: My sites label */?>
+<?php /* translators: My sites label */      ?>
+
+<?php echo 'oops'; // phpcs:ignore Standard.Category.Sniff -- reason. ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc.fixed
new file mode 100644
index 0000000..5b43d84
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.inc.fixed
@@ -0,0 +1,119 @@
+<?php
+    // Not embedded. Do not check here.
+    echo 'hello';
+?>
+<html>
+<head>
+<title><?php echo $title; ?></title>
+<script><?php echo $script; ?></script>
+</head>
+<body>
+    <?php
+    echo $body;
+    ?>
+    hello
+    <?php
+    echo $moreBody;
+    ?>
+    <?php echo 'hi'; ?>
+    <?php echo 'hi'; ?>
+    <?php echo 'hi;'; ?>
+    <?php echo 'hi'; echo 'hi;'; ?>
+    <?php echo 'hi'; echo 'hi;'; ?>
+
+        
+    <?php
+    echo $moreBody;
+    ?>
+    <?php
+    echo $moreBody;
+        ?>
+
+    <?php
+    echo $moreBody; 
+    ?>
+    <?php 
+    echo $moreBody;
+    ?>
+
+        <?php
+        echo 'hi';
+            ?>
+
+    <?php
+    echo 'hi';
+    ?>
+</body>
+</html>
+<?php
+function test()
+{
+    foreach ($root->section as $section) {
+        ?>
+        <table>
+            <?php 
+            if ($foo) {
+            ?>
+            <tr>
+            </tr>
+            <?php 
+            }
+            ?>
+        <?php
+        foreach ($bar as $bar) {
+            echo $bar;
+        }
+    }
+
+    foreach ($root->section as $section) {
+        ?>
+        <table>
+            <?php
+            if ($foo) {
+            ?>
+            <tr>
+            </tr>
+            <?php
+}
+            ?>
+        <?php
+        foreach ($bar as $bar) {
+            echo $bar;
+        }
+    }
+}
+
+echo 'goodbye';
+
+function foo()
+{
+    ?>
+    <a onClick="Javascript: set_hidden_field('<?php echo $link_offset - $num_per_page; ?>'); set_hidden_field('process_form', '0'); submit_form(); return false;">
+    <?php
+
+}
+
+?>
+
+            <strong>
+            <?php
+            echo 'foo';
+            ?>
+            </strong>
+
+?>
+
+</html>
+
+<?php if ($foo) { ?>
+<?php } ?>
+
+<?php echo 'oops'; // Something. ?>
+<?php echo 'oops'; // Something. ?>
+<?php echo 'oops'; // Something. ?>
+
+<?php /* translators: My sites label */ ?>
+<?php /* translators: My sites label */ ?>
+<?php /* translators: My sites label */ ?>
+
+<?php echo 'oops'; // phpcs:ignore Standard.Category.Sniff -- reason. ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.php
new file mode 100644
index 0000000..f8cf4cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EmbeddedPhpUnitTest.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Unit test class for the EmbeddedPhp sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EmbeddedPhpUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7   => 1,
+            12  => 1,
+            18  => 1,
+            19  => 2,
+            20  => 1,
+            21  => 1,
+            22  => 3,
+            24  => 1,
+            26  => 1,
+            29  => 1,
+            30  => 1,
+            31  => 1,
+            34  => 1,
+            36  => 1,
+            40  => 1,
+            41  => 1,
+            44  => 1,
+            45  => 1,
+            49  => 1,
+            59  => 1,
+            63  => 1,
+            93  => 1,
+            94  => 2,
+            100 => 1,
+            102 => 1,
+            112 => 1,
+            113 => 1,
+            116 => 1,
+            117 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.inc
new file mode 100644
index 0000000..ee4c73e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.inc
@@ -0,0 +1,5 @@
+<?php
+eval('$var = 4;');
+$string = '$var = 4;';
+eval($string);
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.php
new file mode 100644
index 0000000..adee788
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/EvalUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the Eval sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EvalUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            2 => 1,
+            4 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.inc
new file mode 100644
index 0000000..4b2a210
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+$var = 'hello';
+$var2 = 'hello';
+$GLOBALS['var'] = 'hello';
+
+function func1()
+{
+    global $var;
+    global $var, $var2;
+    echo $var;
+    echo $GLOBALS['var'];
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.php
new file mode 100644
index 0000000..52f6a00
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/GlobalKeywordUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the GlobalKeyword sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class GlobalKeywordUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            8 => 1,
+            9 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.inc
new file mode 100644
index 0000000..56f4393
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.inc
@@ -0,0 +1,27 @@
+<?php
+$str = <<<EOD
+Example of string
+spanning multiple lines
+using heredoc syntax.
+EOD;
+
+echo <<<'EOT'
+My name is "$name". I am printing some $foo->foo.
+Now, I am printing some {$foo->bar[1]}.
+This should not print a capital 'A': \x41
+EOT;
+
+// The following function has a simulated git conflict for testing.
+// This is not a merge conflict - it is a valid test case.
+// Please do not remove.
+function test()
+    {
+        $arr = array(
+            'a' => 'a'
+<<<<<<< HEAD
+            'b' => 'b'
+=======
+            'c' => 'c'
+>>>>>>> master
+        );
+    }
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.php
new file mode 100644
index 0000000..2f06f0b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/HeredocUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the Heredoc sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class HeredocUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2 => 1,
+            8 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.inc
new file mode 100644
index 0000000..dd85146
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.inc
@@ -0,0 +1,50 @@
+<?php
+function outer()
+{
+    if (!function_exists('inner')) {
+        function inner() {
+        }
+    }
+}
+
+// Closures are allowed.
+function myFunc($foo)
+{
+    $callback = function ($bar) use ($foo)
+                {
+                    $bar += $foo;
+                };
+}
+
+// Anon class methods are allowed.
+function test()
+{
+    return new class {
+
+        public function foo()
+        {
+            // do something
+        }
+    };
+}
+
+new class {
+    public function valueObject(): object
+    {
+         return new class {
+            public function string(): string {
+                 return 'string';
+            }
+        };
+    }
+};
+
+new class {
+    public function outer()
+    {
+        if (!function_exists('inner')) {
+            function inner() {
+            }
+        }
+    }
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.php
new file mode 100644
index 0000000..3c9ad07
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/InnerFunctionsUnitTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Unit test class for the InnerFunctions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class InnerFunctionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5  => 1,
+            46 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc
new file mode 100644
index 0000000..c67381a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc
@@ -0,0 +1,43 @@
+<?php
+if (Function_Exists('myFunction') === TRUE) {
+    $retval = MyFunction(true);
+    $keys = Array_Keys($array);
+}
+
+function getType() {}
+
+$obj = new Date();
+
+$count = $object->Count();
+$count = $object::Count();
+$count = $object->count();
+$count = $object::count();
+class MyClass {
+    public function Count() {}
+}
+
+function &Sort() {
+
+}
+
+$connection = new Db\Adapter\Pdo\Mysql($config);
+
+namespace Strtolower\Silly;
+
+use function strToUpper as somethingElse;
+use function MyClass\WordsToUpper as UCWords; // Intentional redeclared function error.
+use function strToUpper\NotTheFunction;
+
+class ArrayUnique {}
+
+$sillyComments = strToLower /*comment*/ ($string);
+
+$callToGlobalFunction = \STR_REPEAT($a, 2);
+$callToGlobalFunction = \ /*comment*/ str_Repeat($a, 2);
+
+$callToNamespacedFunction = MyNamespace /* phpcs:ignore Standard */ \STR_REPEAT($a, 2);
+$callToNamespacedFunction = namespace\STR_REPEAT($a, 2); // Could potentially be false negative.
+
+$filePath = new \File($path);
+
+$count = $object?->Count();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc.fixed
new file mode 100644
index 0000000..40507c0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.inc.fixed
@@ -0,0 +1,43 @@
+<?php
+if (function_exists('myFunction') === TRUE) {
+    $retval = MyFunction(true);
+    $keys = array_keys($array);
+}
+
+function getType() {}
+
+$obj = new Date();
+
+$count = $object->Count();
+$count = $object::Count();
+$count = $object->count();
+$count = $object::count();
+class MyClass {
+    public function Count() {}
+}
+
+function &Sort() {
+
+}
+
+$connection = new Db\Adapter\Pdo\Mysql($config);
+
+namespace Strtolower\Silly;
+
+use function strtoupper as somethingElse;
+use function MyClass\WordsToUpper as UCWords; // Intentional redeclared function error.
+use function strToUpper\NotTheFunction;
+
+class ArrayUnique {}
+
+$sillyComments = strtolower /*comment*/ ($string);
+
+$callToGlobalFunction = \str_repeat($a, 2);
+$callToGlobalFunction = \ /*comment*/ str_repeat($a, 2);
+
+$callToNamespacedFunction = MyNamespace /* phpcs:ignore Standard */ \STR_REPEAT($a, 2);
+$callToNamespacedFunction = namespace\STR_REPEAT($a, 2); // Could potentially be false negative.
+
+$filePath = new \File($path);
+
+$count = $object?->Count();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.php
new file mode 100644
index 0000000..708d01e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/LowercasePHPFunctionsUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the LowercasePHPFunctions sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LowercasePHPFunctionsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            4  => 1,
+            27 => 1,
+            33 => 1,
+            35 => 1,
+            36 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.1.inc
new file mode 100644
index 0000000..163c312
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.1.inc
@@ -0,0 +1,298 @@
+<?php
+switch ($var) {
+    case '1':
+        return;
+        echo 'hi';
+
+    case '2':
+    case '3':
+        if ($something === true) {
+            break;
+            echo 'hi';
+        }
+    break;
+    default:
+        return;
+
+        if ($something === true) {
+            break;
+            echo 'hi';
+        }
+
+}
+
+function myFunction($var)
+{
+    if ($something === TRUE) {
+        return;
+        echo 'hi';
+    }
+
+    return;
+    return FALSE;
+    if ($something === TRUE) {
+        return TRUE;
+    }
+
+}//end myFunction()
+
+foreach ($vars as $var) {
+    if ($something === TRUE) {
+        continue;
+        break;
+    } else {
+        continue;
+        echo 'hi';
+    }
+
+    echo $var."\n";
+}
+
+switch ($lowerVarType) {
+    case 'bool':
+        return 'boolean';
+        echo 'hi';
+    case 'double':
+    case 'real':
+        return 'float';
+        echo 'hi';
+}
+
+while ($line=fgets($fp,2*1024*1024))
+{
+    if (!preg_match("/^<([a-z0-9_]+)/",$line,$matches))
+    continue;
+    print $line;
+}
+
+switch ($var) {
+    case 1:
+        echo '1';
+    break;
+
+        echo 'non-executable';
+    default:
+        echo '2';
+    break;
+}
+
+switch (0) {
+    case 1:
+        return '1';
+
+        echo 'non-executable';
+    default:
+    break;
+}
+
+function myFunction()
+{
+    if ($something === TRUE) {
+        return;
+    }
+
+    echo 'foo';
+    return;
+
+}//end myFunction()
+
+function myFunction()
+{
+    return uksort(
+        $array,
+        function() {
+            return mt_rand(-1, 1);
+            echo 'done';
+        }
+    );
+
+}//end myFunction()
+
+public static function thisCausesAnError() {
+return new foo(function() {return $foo;}
+);
+}
+
+function myFunction()
+{
+    if ($something === TRUE) {
+        throw new Exception('exception');
+    }
+
+    throw new Exception('exception');
+    echo 'non-executable';
+}//end myFunction()
+
+switch ($var) {
+    case 1: {
+        return '1';
+    }
+
+    case 2: {
+        return '2';
+    }
+}
+
+defined('FOO') or die('error');
+defined('FOO') || die('error');
+interface myInterface {
+    function myFunc();
+}
+echo 'hello';
+
+function foo($color) {
+    switch ($color) {
+        case 'red':
+            return 'yuck';
+            break;
+        case 'blue':
+            return 'yuck';
+            break;
+        case 'orange':
+            return 'yay';
+            break;
+        default:
+            return 'boring';
+    }
+}
+
+function returnOverMultipleLines($color) {
+    switch ($color) {
+        case 'red':
+            return someFunction(
+                'multiple',
+                'arguments'
+            );
+            echo $foo;
+        default:
+            return array(
+                'multiline',
+                'array'
+            );
+    }
+}
+
+function test() {
+    return array(
+                'multiline',
+                'array'
+            );
+    echo $foo;
+}
+
+function test(){
+    switch($a) {
+        case 1:
+            if (empty($b))
+                return 0;
+            break;
+        default:
+            return 2;
+    }
+
+    if (empty($a))
+        echo '1';
+    elseif ($empty($b))
+        return 0;
+    else
+        return 1;
+
+    echo "oi";
+    return 1;
+}
+
+switch ($foo) {
+    case 'foo':
+        if ($foo)
+            return $foo;
+        return $bar;
+    default:
+        return $bar;
+}
+
+function foo()
+{
+    return $bar->{$action . 'JsonAction'}();
+}
+
+switch (true) {
+    case 1:
+        return foo(
+            function () {
+                $foo = $bar;  // when this is removed it works ok
+                return false; // from here on it reports unreachable
+            }
+        );
+}
+
+for($i=0,$j=50; $i<100; $i++) {
+  while($j--) {
+    if($j==17) {
+		goto end;
+		echo 'unreachable';
+	}
+  }
+}
+
+switch ($var) {
+    case '1':
+        goto end;
+        echo 'hi';
+
+    case '2':
+    case '3':
+        if ($something === true) {
+            goto end;
+            echo 'hi';
+        }
+    break;
+    default:
+        goto end;
+
+        if ($something === true) {
+            goto end;
+            echo 'hi';
+        }
+}
+
+end:
+echo 'j hit 17';
+
+// Issue 2512.
+class TestAlternativeControlStructures {
+
+    public function alternative_switch_in_function( $var ) {
+
+        switch ( $var ) :
+            case 'value1':
+                do_something();
+                break;
+
+            default:
+            case 'value2':
+                do_something_else();
+                break;
+        endswitch;
+    }
+
+    public function various_alternative_control_structures() {
+        $_while = 1;
+
+        for ( $a = 0; $a++ < 1; ) :
+            foreach ( [ 1 ] as $b ) :
+                while ( $_while-- ) :
+                    if ( 1 ) :
+                        switch ( 1 ) :
+                            default:
+                                echo 'yay, we made it!';
+                                break;
+                        endswitch;
+                    endif;
+                endwhile;
+            endforeach;
+        endfor;
+    }
+}
+
+$var_after_class_in_global_space = 1;
+do_something_else();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.2.inc
new file mode 100644
index 0000000..407c474
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.2.inc
@@ -0,0 +1,55 @@
+<?php
+
+exit();
+
+
+// Errors are thrown from here down from the exit() above.
+foreach ($vars as $var) {
+    if ($something === TRUE) {
+        break;
+        break;
+    }
+}
+
+exit();
+
+function test() {
+    echo 'no error';
+}
+
+class myClass {
+    function myFunc() {
+        echo 'no error';
+    }
+}
+
+function bar() {
+    return function() {
+        echo "1";
+    };
+}
+
+class HttpStatus
+{
+    const CONTINUE = 100;
+    const SWITCHING_PROTOCOLS = 101;
+}
+
+interface ABC {
+	public function noError($name, $var);
+}
+
+trait Something {
+	function getReturnType() {
+	    echo 'no error';
+	}
+}
+
+$a = new class {
+    public function log($msg)
+    {
+        echo 'no error';
+    }
+};
+
+interface MyInterface {
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.php
new file mode 100644
index 0000000..f66eb3f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/PHP/NonExecutableCodeUnitTest.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Unit test class for the NonExecutableCode sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\PHP;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class NonExecutableCodeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList($testFile='')
+    {
+        switch ($testFile) {
+        case 'NonExecutableCodeUnitTest.1.inc':
+            return [
+                5   => 1,
+                11  => 1,
+                17  => 1,
+                18  => 1,
+                19  => 2,
+                28  => 1,
+                32  => 1,
+                33  => 2,
+                34  => 2,
+                42  => 1,
+                45  => 1,
+                54  => 1,
+                58  => 1,
+                73  => 1,
+                83  => 1,
+                95  => 1,
+                105 => 1,
+                123 => 1,
+                147 => 1,
+                150 => 1,
+                153 => 1,
+                166 => 1,
+                180 => 1,
+                232 => 1,
+                240 => 1,
+                246 => 1,
+                252 => 1,
+                253 => 1,
+                254 => 2,
+            ];
+            break;
+        case 'NonExecutableCodeUnitTest.2.inc':
+            return [
+                7  => 1,
+                8  => 1,
+                9  => 1,
+                10 => 2,
+                14 => 1,
+                48 => 2,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.inc
new file mode 100644
index 0000000..6df12cc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.inc
@@ -0,0 +1,72 @@
+<?php
+class MyClass
+{
+    private $var1 = null;
+    protected ?int $var2 = null;
+    public $var3 = null;
+    $var4 = null;
+}
+
+class foo
+{
+    const bar = <<<BAZ
+qux
+BAZ;
+}
+
+class Foo {
+    public static function default(): ObjectA
+    {
+        return new self(1);
+    }
+}//end class
+
+class MyClass {
+    $anonFunc = function($foo) use ($bar) {};
+    public $anonFunc2 = function($foo2) use ($bar2) {};
+    public function method($var1, $var2) {
+        $anon = new class {
+            $p1 = null;
+            public $p2;
+            protected $p3;
+            private $p4;
+            $p5 = null;
+
+            public function m($x) {
+                $y = $x + 1;
+
+                $xAnon = new class {
+                    $g1;
+                    public $g2;
+                    $g3 = null;
+                };
+
+                $anonFunc = function($foo) use ($bar) {
+                    $x = true;
+                };
+
+                $z = 2 * $y;
+
+                return $y ?: $z;
+            }
+        };
+
+        $var = null;
+    }
+
+    public string $mCounter, $mSearchUser, $mSearchPeriodStart, $mSearchPeriodEnd,
+    $mTestFilter;
+
+    protected $mCounter,
+        $mSearchUser,
+        $mSearchPeriodStart,
+        $mSearchPeriodEnd,
+        $mTestFilter;
+
+    var $mCounter, $mSearchUser,
+        $mSearchPeriodStart;
+}
+
+interface Base {
+    protected $anonymous;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.php
new file mode 100644
index 0000000..59e4991
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MemberVarScopeUnitTest.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Unit test class for the MemberVarScope sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Scope;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MemberVarScopeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 1,
+            25 => 1,
+            29 => 1,
+            33 => 1,
+            39 => 1,
+            41 => 1,
+            66 => 2,
+            67 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [71 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.inc
new file mode 100644
index 0000000..cec0355
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.inc
@@ -0,0 +1,42 @@
+<?php
+function func1() {}
+
+class MyClass
+{
+    function func1() {}
+    public function func1() {}
+    private function func1() {}
+    protected function func1() {}
+}
+
+class Closure_Test {
+    public function test() {
+        $foo = function() { echo 'foo'; };
+
+        function my_sort() {
+            // ...
+        }
+
+        $a = array();
+        usort($a, 'my_sort');
+    }
+}
+
+function test() {
+    $foo = function() { echo 'foo'; };
+}
+
+trait Trait_Test {
+	function func1() {}
+	public function func1() {}
+	private function func1() {}
+	protected function func1() {}
+}
+
+class Nested {
+    public function getAnonymousClass() {
+        return new class() {
+            function __something() {}
+        };
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.php
new file mode 100644
index 0000000..7fdab23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Unit test class for the MethodScope sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Scope;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MethodScopeUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            6  => 1,
+            30 => 1,
+            39 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.inc
new file mode 100644
index 0000000..38b443f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.inc
@@ -0,0 +1,117 @@
+<?php
+class MyClass
+{
+    public static function func1()
+    {
+        $value = 'hello';
+        $newValue = array($this->func2());
+        $result = $this->getValue($value);
+        return $this->setValue($result);
+    }
+
+    public static function /* */ func1()
+    {
+        return $this->setValue($result);
+    }
+
+    public static function
+    func1()
+    {
+        return $this->setValue($result);
+    }
+
+    public function func1()
+    {
+        $value = 'hello';
+        $newValue = array($this->func2());
+        $result = $this->getValue($value);
+        return $this->setValue($result);
+    }
+
+    function func1()
+    {
+        $value = 'hello';
+        $newValue = array($this->func2());
+        $result = $this->getValue($value);
+        return $this->setValue($result);
+    }
+
+    public static function func1() {
+        return function() {
+            echo $this->name;
+        };
+    }
+
+    private static function func1(array $data)
+    {
+        return new class()
+        {
+            private $data;
+
+            public function __construct(array $data)
+            {
+                $this->data = $data;
+            }
+        };
+    }
+
+    public function getAnonymousClass() {
+        return new class() {
+            public static function something() {
+                $this->doSomething();
+            }
+        };
+    }
+}
+
+trait MyTrait {
+    public static function myFunc() {
+        $this->doSomething();
+    }
+}
+
+$b = new class()
+{
+    public static function myFunc() {
+        $this->doSomething();
+    }
+
+    public static function other() {
+        return fn () => $this->name;
+    }
+
+    public static function anonClassUseThis() {
+        return new class($this) {
+            public function __construct($class) {
+            }
+        };
+    }
+
+    public static function anonClassAnotherThis() {
+        return new class() {
+            public function __construct() {
+                $this->id = 1;
+            }
+        };
+    }
+
+    public static function anonClassNestedUseThis() {
+        return new class(new class($this) {}) {
+        };
+    }
+
+    public static function anonClassNestedAnotherThis() {
+        return new class(new class() {
+            public function __construct() {
+                $this->id = 1;
+            }
+        }) {
+        };
+    }
+
+    public static function thisMustBeLowercase() {
+        $This = 'hey';
+
+        return $This;
+    }
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.php
new file mode 100644
index 0000000..2935241
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Scope/StaticThisUsageUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the StaticThisUsage sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Scope;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class StaticThisUsageUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 1,
+            8  => 1,
+            9  => 1,
+            14 => 1,
+            20 => 1,
+            41 => 1,
+            61 => 1,
+            69 => 1,
+            76 => 1,
+            80 => 1,
+            84 => 1,
+            99 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc
new file mode 100644
index 0000000..3bf4186
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc
@@ -0,0 +1,49 @@
+<?php
+$string = 'Hello'.$there.'. How are'.$you.$going."today $okay";
+$string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
+$string = 'Hello'.$there;
+$string = 'Hello'. $there;
+$string = 'Hello' .$there;
+
+$y = '1'
+   . '2'
+   . '3';
+
+echo 1 . 'test';
+echo 1.1 . 'test';
+echo 'test' . 1;
+echo 'test' . 1.1;
+echo 'test' . 1 . 'test' . 2.2 . 'test'   .   3;
+
+get_current_screen()->add_help_tab( array(
+'id'        => <<<EOD
+Here comes some text.
+EOD
+. '</hr>',
+) );
+
+// phpcs:set Squiz.Strings.ConcatenationSpacing spacing 1
+
+$string = 'Hello'.$there.'. How are'.$you.$going.   "today $okay";
+$string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
+$string = 'Hello'.$there;
+$string = 'Hello'. $there;
+$string = 'Hello' .$there;
+
+// phpcs:set Squiz.Strings.ConcatenationSpacing ignoreNewlines true
+$y = '1'
+   . '2'
+   . '3';
+
+$y = '1' .
+     '2' .
+     '3';
+
+$y = '1'
+. '2'
+. '3';
+
+$y = '1'
+   .'2'.
+    '3'
+   .  '4';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..b45f1a4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.inc.fixed
@@ -0,0 +1,47 @@
+<?php
+$string = 'Hello'.$there.'. How are'.$you.$going."today $okay";
+$string = 'Hello'.$there.'. How are'.$you.$going."today $okay";
+$string = 'Hello'.$there;
+$string = 'Hello'.$there;
+$string = 'Hello'.$there;
+
+$y = '1'.'2'.'3';
+
+echo (1).'test';
+echo (1.1).'test';
+echo 'test'.(1);
+echo 'test'.(1.1);
+echo 'test'.(1).'test'.(2.2).'test'.(3);
+
+get_current_screen()->add_help_tab( array(
+'id'        => <<<EOD
+Here comes some text.
+EOD
+.'</hr>',
+) );
+
+// phpcs:set Squiz.Strings.ConcatenationSpacing spacing 1
+
+$string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
+$string = 'Hello' . $there . '. How are' . $you . $going . "today $okay";
+$string = 'Hello' . $there;
+$string = 'Hello' . $there;
+$string = 'Hello' . $there;
+
+// phpcs:set Squiz.Strings.ConcatenationSpacing ignoreNewlines true
+$y = '1'
+   . '2'
+   . '3';
+
+$y = '1' .
+     '2' .
+     '3';
+
+$y = '1'
+. '2'
+. '3';
+
+$y = '1'
+   . '2' .
+    '3'
+   . '4';
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.php
new file mode 100644
index 0000000..862af7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/ConcatenationSpacingUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the ConcatenationSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Strings;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ConcatenationSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 5,
+            5  => 1,
+            6  => 1,
+            9  => 1,
+            10 => 1,
+            12 => 1,
+            13 => 1,
+            14 => 1,
+            15 => 1,
+            16 => 5,
+            22 => 1,
+            27 => 5,
+            29 => 1,
+            30 => 1,
+            31 => 1,
+            47 => 2,
+            49 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc
new file mode 100644
index 0000000..c8cc638
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc
@@ -0,0 +1,37 @@
+<?php
+$string = "Hello\tThere";
+$string = "Hello There\r\n";
+$string = "Hello There";
+$string = "Hello $there";
+$string = 'Hello'."$there '".'hi';
+$string = "My name is 'Greg'";
+$string = "Hello"." There"."\n";
+$string = "Hello There\f";
+$string = "Hello There\b";
+$string = "Hello\vThere";
+$string = "\x0";
+$string = 'Hello '.$there.' Greg';
+$string = "<div class='$class'>";
+$string = "Value: $var[test]";
+$string = "\0";
+$string = "\$var";
+
+$x = "bar = '$z',
+baz = '" . $a . "'...$x";
+
+$string = "Hello
+there";
+$string = 'Hello
+there';
+
+$string = "\123 \234"."\u123"."\e";
+
+echo "window.location = \"".$url."\";\n";
+echo ""
+
+$string = "Hello
+			there";
+
+function test() {
+    echo "It Worked';
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc.fixed
new file mode 100644
index 0000000..9730919
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.inc.fixed
@@ -0,0 +1,37 @@
+<?php
+$string = "Hello\tThere";
+$string = "Hello There\r\n";
+$string = 'Hello There';
+$string = "Hello $there";
+$string = 'Hello'."$there '".'hi';
+$string = "My name is 'Greg'";
+$string = 'Hello'.' There'."\n";
+$string = "Hello There\f";
+$string = "Hello There\b";
+$string = "Hello\vThere";
+$string = "\x0";
+$string = 'Hello '.$there.' Greg';
+$string = "<div class='$class'>";
+$string = "Value: $var[test]";
+$string = "\0";
+$string = '$var';
+
+$x = "bar = '$z',
+baz = '" . $a . "'...$x";
+
+$string = 'Hello
+there';
+$string = 'Hello
+there';
+
+$string = "\123 \234"."\u123"."\e";
+
+echo 'window.location = "'.$url."\";\n";
+echo ''
+
+$string = 'Hello
+			there';
+
+function test() {
+    echo "It Worked';
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.php
new file mode 100644
index 0000000..a95d188
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/DoubleQuoteUsageUnitTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Unit test class for the DoubleQuoteUsage sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Strings;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class DoubleQuoteUsageUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4  => 1,
+            5  => 1,
+            6  => 1,
+            8  => 2,
+            14 => 1,
+            15 => 1,
+            17 => 1,
+            19 => 1,
+            20 => 1,
+            22 => 1,
+            29 => 1,
+            30 => 1,
+            32 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc
new file mode 100644
index 0000000..9e0391d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc
@@ -0,0 +1,13 @@
+<?php
+$string = 'hello';
+echo $string;
+echo 'hello';
+echo('hello');
+echo($hello);
+echo ('hello');
+echo ($hello);
+echo($y) ;
+echo ($loan_device->returndate == 0) ? 'Not returned' : date('d/m/Y', $loan_device->returndate);
+?>
+<p><?php echo ($foo) ?  'true' : 'false' ?></p>
+<p><?php echo ($foo) ?></p>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc.fixed
new file mode 100644
index 0000000..37c7d24
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.inc.fixed
@@ -0,0 +1,13 @@
+<?php
+$string = 'hello';
+echo $string;
+echo 'hello';
+echo 'hello';
+echo $hello;
+echo 'hello';
+echo $hello;
+echo $y ;
+echo ($loan_device->returndate == 0) ? 'Not returned' : date('d/m/Y', $loan_device->returndate);
+?>
+<p><?php echo ($foo) ?  'true' : 'false' ?></p>
+<p><?php echo $foo ?></p>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.php
new file mode 100644
index 0000000..0d9af1e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/Strings/EchoedStringsUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the EchoedStrings sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\Strings;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class EchoedStringsUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            5  => 1,
+            6  => 1,
+            7  => 1,
+            8  => 1,
+            9  => 1,
+            13 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc
new file mode 100644
index 0000000..fa65112
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc
@@ -0,0 +1,9 @@
+<?php
+$var = (int) $var2;
+$var = ( int ) $var2;
+$var = (int ) $var2;
+$var = ( int) $var2;
+$var = (	int	) $var2;
+
+$var = (binary) $var2;
+$var = (   binary   ) $var2;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..2fb37bb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.inc.fixed
@@ -0,0 +1,9 @@
+<?php
+$var = (int) $var2;
+$var = (int) $var2;
+$var = (int) $var2;
+$var = (int) $var2;
+$var = (int) $var2;
+
+$var = (binary) $var2;
+$var = (binary) $var2;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.php
new file mode 100644
index 0000000..48bc841
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/CastSpacingUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the CastSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class CastSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3 => 1,
+            4 => 1,
+            5 => 1,
+            6 => 1,
+            9 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc
new file mode 100644
index 0000000..785a4a8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc
@@ -0,0 +1,253 @@
+<?php
+if ($something) {
+}
+foreach ($this as $that) {
+}
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+    }
+    if ($something) {
+    }
+
+    foreach ($this as $that) {
+        do {
+        } while (true);
+
+    }
+}
+
+if ($one) {
+} else ($two) {
+} else if ($three) {
+} elseif ($four) {
+}
+if ($one) {
+} else ($two) {
+} else if ($three) {
+} elseif ($four) {
+}
+?>
+<table>
+    <tr>
+        <td align="center" valign="center">
+        <?php
+        foreach ($this->children as $child) {
+            // There should be no error after this
+            // foreach, because it is followed by a
+            // close PHP tag.
+        }
+        ?>
+        </td>
+    </tr>
+</table>
+<?php
+
+switch ($blah) {
+    case 'one':
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+}
+
+switch ($blah) {
+    case 'one':
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if ($blah) {
+            // Code here.
+        }
+}
+
+foreach ($blah as $var) {
+    if ($blah) {
+    }
+    break;
+}
+
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+
+        if ($something) {
+        }
+
+    }
+
+    foreach ($this as $that) {
+        do {
+
+            echo $i;
+        } while (true);
+    }
+}
+
+function myFunction()
+{
+    if ($blah) {
+    }
+
+}//end myFunction()
+
+foreach ($this->children as $child) {
+    echo $child;
+
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+foreach ( $blah as $var ) {
+    if (  $blah    ) {
+    }
+}
+
+if (
+    $defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+$moo = 'blar';
+switch ($moo)
+{
+    case 'blar':
+        if ($moo === 'blar2') {
+            $moo = 'blar'
+        }
+    return $moo;
+
+    default:
+        $moo = 'moo';
+    break;
+}
+
+do {
+}
+while (true);
+
+try {
+    // Something
+} catch (Exception $e) {
+    // Something
+}
+
+try {
+
+    // Something
+
+} catch (Exception $e) {
+
+    // Something
+
+}
+
+if ($one) {
+}
+elseif ($two) {
+}
+// else if something
+else if ($three) {
+} // else do something
+else {
+}
+
+if ($one) {
+
+}
+
+do {
+    echo 'hi';
+} while (  $blah  );
+
+if ($one) {
+}
+// No blank line here.
+if ($two) {
+}
+
+switch ($moo)
+{
+    case 'blar':
+        if ($moo === 'blar2') {
+            $moo = 'blar'
+        }
+
+    return $moo;
+}
+
+try {
+    // Something
+}
+catch (Exception $e) {
+    // Something
+}
+finally {
+    // Something
+}
+
+if ($foo) {
+
+
+    /**
+     * Comment
+     */
+    function foo() {
+        // Code here
+    }
+
+
+    /**
+     * Comment
+     */
+    class bar() {
+
+    }//end class
+
+
+}
+
+if (true) { // some comment goes here
+
+    echo 'foo';
+}
+
+if (true) { echo 'foo';
+
+    echo 'foo';
+}
+
+if ($true) {
+    echo 'hi 2';
+}//end if
+echo 'hi';
+
+if ($true) {
+    echo 'hi 2';
+} // phpcs:enable Standard.Category.Sniff -- for reasons.
+echo 'hi';
+
+?>
+<?php foreach($formset['Fieldset'] as $fieldset): ?>
+
+    <?php foreach($fieldset['Field'] as $field):
+
+        echo 'foo';
+    ?>
+    <?php endforeach; ?>
+<?php endforeach; ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..1674b3d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.inc.fixed
@@ -0,0 +1,246 @@
+<?php
+if ($something) {
+}
+
+foreach ($this as $that) {
+}
+
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+    }
+
+    if ($something) {
+    }
+
+    foreach ($this as $that) {
+        do {
+        } while (true);
+    }
+}
+
+if ($one) {
+} else ($two) {
+} else if ($three) {
+} elseif ($four) {
+}
+
+if ($one) {
+} else ($two) {
+} else if ($three) {
+} elseif ($four) {
+}
+?>
+<table>
+    <tr>
+        <td align="center" valign="center">
+        <?php
+        foreach ($this->children as $child) {
+            // There should be no error after this
+            // foreach, because it is followed by a
+            // close PHP tag.
+        }
+        ?>
+        </td>
+    </tr>
+</table>
+<?php
+
+switch ($blah) {
+    case 'one':
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+}
+
+switch ($blah) {
+    case 'one':
+        if ($blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if ($blah) {
+            // Code here.
+        }
+}
+
+foreach ($blah as $var) {
+    if ($blah) {
+    }
+
+    break;
+}
+
+while (true) {
+    for ($i = 0; $i < 10; $i++) {
+        if ($something) {
+        }
+    }
+
+    foreach ($this as $that) {
+        do {
+            echo $i;
+        } while (true);
+    }
+}
+
+function myFunction()
+{
+    if ($blah) {
+    }
+
+}//end myFunction()
+
+foreach ($this->children as $child) {
+    echo $child;
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+foreach ($blah as $var) {
+    if ($blah) {
+    }
+}
+
+if ($defaultPageDesign === 0
+    && $defaultCascade === TRUE
+    && $defaultChildDesign === 0
+) {
+    $settingsUpdated = FALSE;
+}
+
+$moo = 'blar';
+switch ($moo)
+{
+    case 'blar':
+        if ($moo === 'blar2') {
+            $moo = 'blar'
+        }
+    return $moo;
+
+    default:
+        $moo = 'moo';
+    break;
+}
+
+do {
+}
+while (true);
+
+try {
+    // Something
+} catch (Exception $e) {
+    // Something
+}
+
+try {
+    // Something
+} catch (Exception $e) {
+    // Something
+}
+
+if ($one) {
+}
+elseif ($two) {
+}
+// else if something
+else if ($three) {
+} // else do something
+else {
+}
+
+if ($one) {
+}
+
+do {
+    echo 'hi';
+} while ($blah);
+
+if ($one) {
+}
+
+// No blank line here.
+if ($two) {
+}
+
+switch ($moo)
+{
+    case 'blar':
+        if ($moo === 'blar2') {
+            $moo = 'blar'
+        }
+    return $moo;
+}
+
+try {
+    // Something
+}
+catch (Exception $e) {
+    // Something
+}
+finally {
+    // Something
+}
+
+if ($foo) {
+
+
+    /**
+     * Comment
+     */
+    function foo() {
+        // Code here
+    }
+
+
+    /**
+     * Comment
+     */
+    class bar() {
+
+    }//end class
+
+
+}
+
+if (true) { // some comment goes here
+    echo 'foo';
+}
+
+if (true) { echo 'foo';
+
+    echo 'foo';
+}
+
+if ($true) {
+    echo 'hi 2';
+}//end if
+
+echo 'hi';
+
+if ($true) {
+    echo 'hi 2';
+} // phpcs:enable Standard.Category.Sniff -- for reasons.
+
+echo 'hi';
+
+?>
+<?php foreach($formset['Fieldset'] as $fieldset): ?>
+    <?php foreach($fieldset['Field'] as $field):
+        echo 'foo';
+    ?>
+    <?php endforeach; ?>
+<?php endforeach; ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js
new file mode 100644
index 0000000..1c889a1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js
@@ -0,0 +1,93 @@
+
+if (something) {
+}
+for (i = 0; i < 10; i++) {
+}
+
+while (true) {
+    for (i = 0; i < 10; i++) {
+    }
+    if (something) {
+    }
+
+    do {
+    } while (true);
+
+}
+
+if (one) {
+} else (two) {
+} else if (three) {
+}
+if (one) {
+} else (two) {
+} else if (three) {
+}
+
+switch (blah) {
+    case 'one':
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+}
+
+switch (blah) {
+    case 'one':
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if (blah) {
+            // Code here.
+        }
+}
+
+for (i = 0; i < 10; i++) {
+    if (blah) {
+    }
+    break;
+}
+
+while (true) {
+    for (i = 0; i < 10; i++) {
+
+        if (something) {
+        }
+
+    }
+
+    do {
+
+        alert(i);
+    } while (true);
+}
+
+for (  i = 0; i < 10; i++  ) {
+    if ( blah   ) {
+    }
+}
+
+var x = {
+    a: function () {
+        if (blah) {
+        }
+
+    },
+};
+
+if (one) {
+}
+// else if something
+else if (two) {
+} // else do something
+else {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..bb979bc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.js.fixed
@@ -0,0 +1,93 @@
+
+if (something) {
+}
+
+for (i = 0; i < 10; i++) {
+}
+
+while (true) {
+    for (i = 0; i < 10; i++) {
+    }
+
+    if (something) {
+    }
+
+    do {
+    } while (true);
+}
+
+if (one) {
+} else (two) {
+} else if (three) {
+}
+
+if (one) {
+} else (two) {
+} else if (three) {
+}
+
+switch (blah) {
+    case 'one':
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+}
+
+switch (blah) {
+    case 'one':
+        if (blah) {
+            // There are no spaces before break.
+        }
+    break;
+
+    default:
+        if (blah) {
+            // Code here.
+        }
+}
+
+for (i = 0; i < 10; i++) {
+    if (blah) {
+    }
+
+    break;
+}
+
+while (true) {
+    for (i = 0; i < 10; i++) {
+        if (something) {
+        }
+    }
+
+    do {
+        alert(i);
+    } while (true);
+}
+
+for (i = 0; i < 10; i++) {
+    if (blah) {
+    }
+}
+
+var x = {
+    a: function () {
+        if (blah) {
+        }
+
+    },
+};
+
+if (one) {
+}
+// else if something
+else if (two) {
+} // else do something
+else {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.php
new file mode 100644
index 0000000..eeef2b0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ControlStructureSpacingUnitTest.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Unit test class for the ControlStructureSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ControlStructureSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='ControlStructureSpacingUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'ControlStructureSpacingUnitTest.inc':
+            return [
+                3   => 1,
+                5   => 1,
+                8   => 1,
+                15  => 1,
+                23  => 1,
+                74  => 1,
+                79  => 1,
+                82  => 1,
+                83  => 1,
+                87  => 1,
+                103 => 1,
+                113 => 2,
+                114 => 2,
+                118 => 1,
+                150 => 1,
+                153 => 1,
+                154 => 1,
+                157 => 1,
+                170 => 1,
+                176 => 2,
+                179 => 1,
+                189 => 1,
+                225 => 1,
+                237 => 1,
+                242 => 1,
+                246 => 1,
+                248 => 1,
+            ];
+            break;
+        case 'ControlStructureSpacingUnitTest.js':
+            return [
+                3  => 1,
+                9  => 1,
+                15 => 1,
+                21 => 1,
+                56 => 1,
+                61 => 1,
+                64 => 1,
+                65 => 1,
+                68 => 1,
+                74 => 2,
+                75 => 2,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc
new file mode 100644
index 0000000..e831e25
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc
@@ -0,0 +1,39 @@
+<?php
+
+function MyFunction1() {
+    // Some code goes here.
+
+}
+
+function MyFunction2() {
+    // Some code goes here.
+}
+
+class MyClass
+{
+    function MyFunction3() {
+        // Some code goes here.
+
+    }
+
+    function MyFunction4() {
+        // Some code goes here.
+    }
+
+    public function register();
+}
+
+public function register();
+
+function foo() { }
+function foo() {}
+function foo() {
+}
+
+function foo()
+{
+    for ($i = 0; $i < $bar; $i++) {
+    }//end for
+
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc.fixed
new file mode 100644
index 0000000..c567dbb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.inc.fixed
@@ -0,0 +1,45 @@
+<?php
+
+function MyFunction1() {
+    // Some code goes here.
+
+}
+
+function MyFunction2() {
+    // Some code goes here.
+
+}
+
+class MyClass
+{
+    function MyFunction3() {
+        // Some code goes here.
+
+    }
+
+    function MyFunction4() {
+        // Some code goes here.
+
+    }
+
+    public function register();
+}
+
+public function register();
+
+function foo() {
+
+ }
+function foo() {
+
+}
+function foo() {
+
+}
+
+function foo()
+{
+    for ($i = 0; $i < $bar; $i++) {
+    }//end for
+
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js
new file mode 100644
index 0000000..fc7521f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js
@@ -0,0 +1,132 @@
+function FuncOne()
+{
+    // Code here.
+
+}//end AdjustModalDialogWidgetType
+
+
+Testing.prototype = {
+
+    doSomething: function()
+    {
+        // Code here.
+    },
+
+    doSomethingElse: function()
+    {
+        // Code here.
+
+    },
+};
+
+function FuncFour()
+{
+    // Code here.
+}
+
+function FuncFive()
+{
+    // Code here.
+
+
+}
+
+function valid()
+{
+   if (true) {
+       test = {
+           namespaces: {}
+       };
+   }
+
+}
+
+dfx.addEvent(this.rightScroll, 'mousedown', function() {
+    t = setInterval(function() {
+        pos -= 10;
+    }, 30);
+});
+
+// Valid because function is empty.
+if (dfx.isFn(callback) === false) {
+    callback = function() {};
+    callback = function() { };
+}
+
+AbstractAttributeEditorWidgetType.prototype = {
+    isActive: function() {
+        return this.active;
+    },
+
+    activate: function(data)
+    {
+        var x = {
+            test: function () {
+                alert('This is ok');
+
+            }
+        };
+
+        this.active = true;
+
+    }
+
+};
+
+var myFunc = function()
+{
+    var x = 1;
+
+    blah(function() {
+        alert(2);
+    });
+
+    blah(function() { alert(2); });
+
+    return x;
+
+}
+
+a.prototype = {
+
+    a: function()
+    {
+        var settings = {
+            default: ''
+        };
+
+    },
+
+    b: function()
+    {
+        var self = this;
+
+    }
+
+};
+
+var a = new function()
+{
+    this.initScreen = function(usersFolderid)
+    {
+        for (var i = 0; i < paramSelectors.length; i++) {
+        }//end for
+    }
+
+};
+
+a.prototype = {
+
+    this.addItem(
+            id,
+            {
+                b: function()
+                {
+                    for (var i = 0; i < paramSelectors.length; i++) {
+                    }//end for
+
+                }
+            }
+    )
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js.fixed
new file mode 100644
index 0000000..db272ad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.js.fixed
@@ -0,0 +1,133 @@
+function FuncOne()
+{
+    // Code here.
+
+}//end AdjustModalDialogWidgetType
+
+
+Testing.prototype = {
+
+    doSomething: function()
+    {
+        // Code here.
+
+    },
+
+    doSomethingElse: function()
+    {
+        // Code here.
+
+    },
+};
+
+function FuncFour()
+{
+    // Code here.
+
+}
+
+function FuncFive()
+{
+    // Code here.
+
+}
+
+function valid()
+{
+   if (true) {
+       test = {
+           namespaces: {}
+       };
+   }
+
+}
+
+dfx.addEvent(this.rightScroll, 'mousedown', function() {
+    t = setInterval(function() {
+        pos -= 10;
+    }, 30);
+});
+
+// Valid because function is empty.
+if (dfx.isFn(callback) === false) {
+    callback = function() {};
+    callback = function() {};
+}
+
+AbstractAttributeEditorWidgetType.prototype = {
+    isActive: function() {
+        return this.active;
+
+    },
+
+    activate: function(data)
+    {
+        var x = {
+            test: function () {
+                alert('This is ok');
+            }
+        };
+
+        this.active = true;
+
+    }
+
+};
+
+var myFunc = function()
+{
+    var x = 1;
+
+    blah(function() {
+        alert(2);
+    });
+
+    blah(function() { alert(2); 
+});
+
+    return x;
+
+}
+
+a.prototype = {
+
+    a: function()
+    {
+        var settings = {
+            default: ''
+        };
+
+    },
+
+    b: function()
+    {
+        var self = this;
+
+    }
+
+};
+
+var a = new function()
+{
+    this.initScreen = function(usersFolderid)
+    {
+        for (var i = 0; i < paramSelectors.length; i++) {
+        }//end for
+    }
+
+};
+
+a.prototype = {
+
+    this.addItem(
+            id,
+            {
+                b: function()
+                {
+                    for (var i = 0; i < paramSelectors.length; i++) {
+                    }//end for
+                }
+            }
+    )
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.php
new file mode 100644
index 0000000..2e18f87
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionClosingBraceSpaceUnitTest.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Unit test class for the FunctionClosingBraceSpace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionClosingBraceSpaceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FunctionClosingBraceSpaceUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'FunctionClosingBraceSpaceUnitTest.inc':
+            return [
+                10 => 1,
+                21 => 1,
+                28 => 1,
+                29 => 1,
+                31 => 1,
+                39 => 1,
+            ];
+            break;
+        case 'FunctionClosingBraceSpaceUnitTest.js':
+            return [
+                13  => 1,
+                25  => 1,
+                32  => 1,
+                53  => 1,
+                59  => 1,
+                67  => 1,
+                84  => 1,
+                128 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc
new file mode 100644
index 0000000..fe2c903
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc
@@ -0,0 +1,54 @@
+<?php
+
+function MyFunction1()
+{
+    // Some code goes here.
+    echo $code;
+}
+
+function MyFunction2()
+{
+
+    // Some code goes here.
+    echo $code;
+}
+
+class MyClass
+{
+    function MyFunction1()
+    {
+        // Some code goes here.
+        echo $code;
+    }
+
+    function MyFunction2()
+    {
+
+        // Some code goes here.
+        echo $code;
+    }
+
+    public function register();
+}
+
+function emptyFunction()
+{
+
+}//end emptyFunction();
+
+public function register();
+
+function allOnOneLine() { echo 'abc'; }
+
+$a = function()
+{
+	echo 'Testing a closure';
+};
+
+$a = function()
+{
+
+
+
+	echo 'Testing a closure';
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc.fixed
new file mode 100644
index 0000000..dccab9d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.inc.fixed
@@ -0,0 +1,49 @@
+<?php
+
+function MyFunction1()
+{
+    // Some code goes here.
+    echo $code;
+}
+
+function MyFunction2()
+{
+    // Some code goes here.
+    echo $code;
+}
+
+class MyClass
+{
+    function MyFunction1()
+    {
+        // Some code goes here.
+        echo $code;
+    }
+
+    function MyFunction2()
+    {
+        // Some code goes here.
+        echo $code;
+    }
+
+    public function register();
+}
+
+function emptyFunction()
+{
+
+}//end emptyFunction();
+
+public function register();
+
+function allOnOneLine() { echo 'abc'; }
+
+$a = function()
+{
+	echo 'Testing a closure';
+};
+
+$a = function()
+{
+	echo 'Testing a closure';
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js
new file mode 100644
index 0000000..71fd2a9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js
@@ -0,0 +1,115 @@
+function FuncOne()
+{
+    // Code here.
+
+}//end AdjustModalDialogWidgetType
+
+
+Testing.prototype = {
+
+    doSomething: function()
+    {
+
+        // Code here.
+
+    },
+
+    doSomethingElse: function()
+    {
+        // Code here.
+
+    },
+
+    start: function()
+    {
+        this.toolbarPlugin.addButton('Image', 'imageEditor', 'Insert/Edit Image', function () { self.editImage() });
+
+    },
+};
+
+function FuncFour()
+{
+
+
+    // Code here.
+}
+
+AbstractAttributeEditorWidgetType.prototype = {
+    isActive: function() {
+
+        return this.active;
+
+    },
+
+    activate: function(data)
+    {
+        var x = {
+            test: function () {
+                alert('This is ok');
+            }
+        };
+
+        this.active = true;
+
+    }
+
+};
+
+function test() {
+    var x = 1;
+    var y = function()
+    {
+        alert(1);
+    }
+
+    return x;
+
+}
+
+var myFunc = function()
+{
+    var x = 1;
+
+    blah(x, y, function()
+    {
+        alert(2);
+    }, z);
+
+    blah(function() { alert(2); });
+
+    return x;
+
+}
+
+HelpWidgetType.prototype = {
+    init: function() {
+    var x = 1;
+    var y = {
+        test: function() {
+
+
+            alert(3);
+        }
+    }
+    return x;
+
+    }
+}
+
+CustomFormEditWidgetType.prototype = {
+
+    addQuestion: function()
+    {
+        var settings = {
+            default: ''
+        };
+
+    },
+
+    addQuestionRulesEvent: function()
+    {
+        var self = this;
+
+    }
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js.fixed
new file mode 100644
index 0000000..d3f27fd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.js.fixed
@@ -0,0 +1,109 @@
+function FuncOne()
+{
+    // Code here.
+
+}//end AdjustModalDialogWidgetType
+
+
+Testing.prototype = {
+
+    doSomething: function()
+    {
+        // Code here.
+
+    },
+
+    doSomethingElse: function()
+    {
+        // Code here.
+
+    },
+
+    start: function()
+    {
+        this.toolbarPlugin.addButton('Image', 'imageEditor', 'Insert/Edit Image', function () { self.editImage() });
+
+    },
+};
+
+function FuncFour()
+{
+    // Code here.
+}
+
+AbstractAttributeEditorWidgetType.prototype = {
+    isActive: function() {
+        return this.active;
+
+    },
+
+    activate: function(data)
+    {
+        var x = {
+            test: function () {
+                alert('This is ok');
+            }
+        };
+
+        this.active = true;
+
+    }
+
+};
+
+function test() {
+    var x = 1;
+    var y = function()
+    {
+        alert(1);
+    }
+
+    return x;
+
+}
+
+var myFunc = function()
+{
+    var x = 1;
+
+    blah(x, y, function()
+    {
+        alert(2);
+    }, z);
+
+    blah(function() { alert(2); });
+
+    return x;
+
+}
+
+HelpWidgetType.prototype = {
+    init: function() {
+    var x = 1;
+    var y = {
+        test: function() {
+            alert(3);
+        }
+    }
+    return x;
+
+    }
+}
+
+CustomFormEditWidgetType.prototype = {
+
+    addQuestion: function()
+    {
+        var settings = {
+            default: ''
+        };
+
+    },
+
+    addQuestionRulesEvent: function()
+    {
+        var self = this;
+
+    }
+
+};
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.php
new file mode 100644
index 0000000..438263e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionOpeningBraceSpaceUnitTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Unit test class for the FunctionOpeningBraceSpace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionOpeningBraceSpaceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='FunctionOpeningBraceSpaceUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'FunctionOpeningBraceSpaceUnitTest.inc':
+            return [
+                10 => 1,
+                25 => 1,
+                49 => 1,
+            ];
+
+        case 'FunctionOpeningBraceSpaceUnitTest.js':
+            return [
+                11 => 1,
+                31 => 1,
+                38 => 1,
+                88 => 1,
+            ];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc
new file mode 100644
index 0000000..2e05805
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc
@@ -0,0 +1,545 @@
+<?php
+/**
+* Comment
+*/
+use Foo\{function bar, const BAZ};
+
+use /* comment */ function bar\math\{
+    Msin,
+    level\Mcos as BarCos,
+    Mcosh,
+};
+
+include $blah;
+
+
+/**
+* Comment
+*/
+
+
+/**
+* Comment
+*/
+function foo()
+{
+}//end foo()
+
+function func1() {
+
+}//end func1()
+
+
+function func2() {
+
+}//end func2()
+
+function func3() {
+
+}//end func3()
+
+
+class MyClass
+{
+    function func1() {
+
+    }//end func1()
+
+
+    function func2() {
+
+    }//end func2()
+
+    function func3() {
+
+    }//end func3()
+}//end class
+
+
+interface MyInterface
+{
+    function func1();
+
+
+    function func2();
+
+    function func3();
+}//end interface
+
+
+class MyClass
+{
+
+
+    function func1() {
+
+    }//end func1()
+
+
+    function func2() {
+
+    }//end func2()
+
+
+
+    function func3() {
+
+    }//end func3()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    function func1();
+
+
+    function func2();
+
+
+
+    function func3();
+
+
+}//end interface
+
+class MyClass
+{
+    function func1() {
+
+    }//end func1()
+}//end class
+
+
+interface MyInterface
+{
+    function func1();
+}//end interface
+
+
+class MyClass
+{
+
+    /**
+     * The tag that this element represents (omitting the @ symbol).
+     *
+     * @var string
+     */
+    protected $tag = '';
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2() {
+
+    }//end func2()
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3() {
+
+    }//end func3()
+
+}//end class
+
+
+interface MyInterface
+{
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1();
+
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2();
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3();
+
+}//end interface
+
+class MyClass
+{
+
+    protected $tag = '';
+
+    protected $tag = '';
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+
+interface MyInterface
+{
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1();
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2();
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3();
+
+
+}//end interface
+
+class MyClass
+{
+
+    protected $tag = '';
+
+    protected $tag = '';
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+
+// Closures should be ignored.
+preg_replace_callback(
+    '~-([a-z])~',
+    function ($match) {
+        return strtoupper($match[1]);
+    },
+    'hello-world'
+);
+
+$callback = function ($bar) use ($foo)
+            {
+                $bar += $foo;
+            };
+
+class MyClass
+{
+    function func1() {
+    }
+}
+
+
+function test() {
+
+}//end test()
+
+
+if ($foo) {
+    /**
+     * Comment
+     */
+    function foo() {
+        // Code here
+    }
+    /**
+     * Comment
+     */
+    function bar() {
+        // Code here
+    }
+}
+
+// foo
+function foo() {
+}
+
+
+// phpcs:disable Standard.Category.Sniff -- for reasons.
+function bar() {
+}
+
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+class MyClass
+{
+    protected $tag = '';
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    private static function func1() {
+
+    }//end func1()
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    private static function func2() {
+
+    }//end func1()
+
+
+}//end class
+
+class MyClass {
+    function a(){}
+    function b(){}
+    function c(){}
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 1
+
+class MyClass {
+    function a(){}
+    function b(){}
+    function c(){}
+}
+
+$util->setLogger(new class {
+    public function a(){}
+    private function b(){}
+    protected function c(){}
+});
+
+?>
+
+<?php
+function functionInEmbeddedPHP() {
+
+}
+
+// Make sure the indentation for the function comment does not get removed.
+class MyClass
+{
+
+    protected $tag = '';
+
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+
+}//end class
+
+class MyClass
+{
+
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+
+}//end class
+
+class MyClass
+{
+    // Unrelated comment.
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+    // phpcs:disable Standard.Category.Sniff -- for reasons.
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2() {}
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 2
+
+echo 'just some code to let the below line test blank lines before';
+echo 'something'; function testingFunctionNotOnOwnLine() {} echo 'somethingelse';
+echo 'just some code to let the above line test blank lines after';
+
+trait MyTrait {
+
+
+    public function a(){}
+
+
+
+
+    public function b(){}
+    public function c(){}
+}
+
+$anon_class = new class() {
+    public function a(){}
+
+    protected function b(){}
+
+
+
+
+    private function c(){}
+
+};
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 3
+
+class MyClass {
+    function a(){}
+    function b(){}
+    function c(){}
+}
+
+$bar = function () {
+    {
+        function a(){}
+        function b(){}
+        function c(){}
+    }
+};
+class Foo {
+    public function returnAnonymousClass() {
+        return new class() {
+            public function baz() {}
+        };
+    }
+
+    public function bar() {
+        function forbidden() {}
+    }
+}
+
+if (function_exists('foo') === false) {
+    function foo(){}
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+
+interface OneBlankLineBeforeFirstFunctionClassInterface
+{
+
+
+    /** @return mixed */
+    public function interfaceMethod();
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+
+class MyClass {
+
+    // phpcs:disable Stnd.Cat.Sniff -- For reasons.
+
+    /**
+     * Description.
+     */
+    function a(){}
+
+    /**
+     * Description.
+     */
+    function b(){}
+
+    /**
+     * Description.
+     */
+    function c(){}
+
+    // phpcs:enable
+}
+
+class MyClass {
+    // Some unrelated comment
+    /**
+     * Description.
+     */
+    function a(){}
+
+    /**
+     * Description.
+     */
+    function b(){}
+
+    /**
+     * Description.
+     */
+    function c(){}
+    // function d() {}
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 2
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc.fixed
new file mode 100644
index 0000000..eec26c6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.1.inc.fixed
@@ -0,0 +1,629 @@
+<?php
+/**
+* Comment
+*/
+use Foo\{function bar, const BAZ};
+
+use /* comment */ function bar\math\{
+    Msin,
+    level\Mcos as BarCos,
+    Mcosh,
+};
+
+include $blah;
+
+
+/**
+* Comment
+*/
+
+
+/**
+* Comment
+*/
+function foo()
+{
+}//end foo()
+
+
+function func1() {
+
+}//end func1()
+
+
+function func2() {
+
+}//end func2()
+
+
+function func3() {
+
+}//end func3()
+
+
+class MyClass
+{
+
+
+    function func1() {
+
+    }//end func1()
+
+
+    function func2() {
+
+    }//end func2()
+
+
+    function func3() {
+
+    }//end func3()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    function func1();
+
+
+    function func2();
+
+
+    function func3();
+
+
+}//end interface
+
+
+class MyClass
+{
+
+
+    function func1() {
+
+    }//end func1()
+
+
+    function func2() {
+
+    }//end func2()
+
+
+    function func3() {
+
+    }//end func3()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    function func1();
+
+
+    function func2();
+
+
+    function func3();
+
+
+}//end interface
+
+class MyClass
+{
+
+
+    function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    function func1();
+
+
+}//end interface
+
+
+class MyClass
+{
+
+    /**
+     * The tag that this element represents (omitting the @ symbol).
+     *
+     * @var string
+     */
+    protected $tag = '';
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2() {
+
+    }//end func2()
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3() {
+
+    }//end func3()
+
+
+}//end class
+
+
+interface MyInterface
+{
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1();
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2();
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3();
+
+
+}//end interface
+
+class MyClass
+{
+
+    protected $tag = '';
+
+    protected $tag = '';
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+
+interface MyInterface
+{
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1();
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2();
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func3();
+
+
+}//end interface
+
+class MyClass
+{
+
+    protected $tag = '';
+
+    protected $tag = '';
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {
+
+    }//end func1()
+
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+
+// Closures should be ignored.
+preg_replace_callback(
+    '~-([a-z])~',
+    function ($match) {
+        return strtoupper($match[1]);
+    },
+    'hello-world'
+);
+
+$callback = function ($bar) use ($foo)
+            {
+                $bar += $foo;
+            };
+
+class MyClass
+{
+
+
+    function func1() {
+    }
+
+
+}
+
+
+function test() {
+
+}//end test()
+
+
+if ($foo) {
+
+
+    /**
+     * Comment
+     */
+    function foo() {
+        // Code here
+    }
+
+
+    /**
+     * Comment
+     */
+    function bar() {
+        // Code here
+    }
+
+
+}
+
+// foo
+function foo() {
+}
+
+
+// phpcs:disable Standard.Category.Sniff -- for reasons.
+function bar() {
+}
+
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+class MyClass
+{
+    protected $tag = '';
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    private static function func1() {
+
+    }//end func1()
+
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    private static function func2() {
+
+    }//end func1()
+}//end class
+
+class MyClass {
+    function a(){}
+
+
+    function b(){}
+
+
+    function c(){}
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 1
+
+class MyClass {
+
+    function a(){}
+
+    function b(){}
+
+    function c(){}
+
+}
+
+$util->setLogger(new class {
+
+    public function a(){}
+
+    private function b(){}
+
+    protected function c(){}
+
+});
+
+?>
+
+<?php
+function functionInEmbeddedPHP() {
+
+}
+
+// Make sure the indentation for the function comment does not get removed.
+class MyClass
+{
+
+    protected $tag = '';
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+
+}//end class
+
+class MyClass
+{
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+
+}//end class
+
+class MyClass
+{
+    // Unrelated comment.
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func1() {}
+
+    // phpcs:disable Standard.Category.Sniff -- for reasons.
+
+    /**
+     * Function comment.
+     *
+     * @return boolean
+     */
+    function func2() {}
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 2
+
+echo 'just some code to let the below line test blank lines before';
+
+
+echo 'something'; function testingFunctionNotOnOwnLine() {} echo 'somethingelse';
+
+
+echo 'just some code to let the above line test blank lines after';
+
+trait MyTrait {
+
+
+    public function a(){}
+
+
+    public function b(){}
+
+
+    public function c(){}
+
+
+}
+
+$anon_class = new class() {
+
+
+    public function a(){}
+
+
+    protected function b(){}
+
+
+    private function c(){}
+
+
+};
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 3
+
+class MyClass {
+
+    function a(){}
+
+
+    function b(){}
+
+
+    function c(){}
+
+
+
+}
+
+$bar = function () {
+    {
+
+        function a(){}
+
+
+        function b(){}
+
+
+        function c(){}
+
+
+
+    }
+};
+class Foo {
+
+    public function returnAnonymousClass() {
+        return new class() {
+
+            public function baz() {}
+
+
+
+        };
+    }
+
+
+    public function bar() {
+
+        function forbidden() {}
+
+
+
+    }
+
+
+
+}
+
+if (function_exists('foo') === false) {
+
+    function foo(){}
+
+
+
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+
+interface OneBlankLineBeforeFirstFunctionClassInterface
+{
+    /** @return mixed */
+    public function interfaceMethod();
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 0
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 0
+
+class MyClass {
+
+    // phpcs:disable Stnd.Cat.Sniff -- For reasons.
+
+    /**
+     * Description.
+     */
+    function a(){}
+
+    /**
+     * Description.
+     */
+    function b(){}
+
+    /**
+     * Description.
+     */
+    function c(){}
+
+    // phpcs:enable
+}
+
+class MyClass {
+    // Some unrelated comment
+
+    /**
+     * Description.
+     */
+    function a(){}
+
+    /**
+     * Description.
+     */
+    function b(){}
+
+    /**
+     * Description.
+     */
+    function c(){}
+
+    // function d() {}
+}
+
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacing 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingBeforeFirst 2
+// phpcs:set Squiz.WhiteSpace.FunctionSpacing spacingAfterLast 2
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc
new file mode 100644
index 0000000..dcace6e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc
@@ -0,0 +1,5 @@
+<?php
+function TestFirstFunctionInFileTooLittleSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc.fixed
new file mode 100644
index 0000000..ddd76a1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.2.inc.fixed
@@ -0,0 +1,7 @@
+<?php
+
+
+function TestFirstFunctionInFileTooLittleSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc
new file mode 100644
index 0000000..daf6b29
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc
@@ -0,0 +1,10 @@
+<?php
+
+
+
+
+
+function TestFirstFunctionInFileTooMuchSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc.fixed
new file mode 100644
index 0000000..a3e2730
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.3.inc.fixed
@@ -0,0 +1,7 @@
+<?php
+
+
+function TestFirstFunctionInFileTooMuchSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.4.inc
new file mode 100644
index 0000000..fccb363
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.4.inc
@@ -0,0 +1,7 @@
+<?php
+
+
+function TestFirstFunctionInFileCorrectSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc
new file mode 100644
index 0000000..f0fade3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc
@@ -0,0 +1,8 @@
+<?php
+/**
+ * Docblock.
+ */
+function TestFirstFunctionInFileTooLittleSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc.fixed
new file mode 100644
index 0000000..ca41e44
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.5.inc.fixed
@@ -0,0 +1,10 @@
+<?php
+
+
+/**
+ * Docblock.
+ */
+function TestFirstFunctionInFileTooLittleSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc
new file mode 100644
index 0000000..2652e6f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc
@@ -0,0 +1,13 @@
+<?php
+
+
+
+
+
+/**
+ * Docblock.
+ */
+function TestFirstFunctionInFileTooMuchSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc.fixed
new file mode 100644
index 0000000..12dc7f9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.6.inc.fixed
@@ -0,0 +1,10 @@
+<?php
+
+
+/**
+ * Docblock.
+ */
+function TestFirstFunctionInFileTooMuchSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.7.inc
new file mode 100644
index 0000000..294bb03
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.7.inc
@@ -0,0 +1,10 @@
+<?php
+
+
+/**
+ * Docblock.
+ */
+function TestFirstFunctionInFileCorrectSpacing()
+{
+    // Code
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.php
new file mode 100644
index 0000000..9f20288
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/FunctionSpacingUnitTest.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Unit test class for the FunctionSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class FunctionSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'FunctionSpacingUnitTest.1.inc':
+            return [
+                26  => 1,
+                35  => 1,
+                44  => 1,
+                51  => 1,
+                55  => 1,
+                61  => 1,
+                64  => 1,
+                66  => 1,
+                81  => 1,
+                100 => 1,
+                111 => 1,
+                113 => 1,
+                119 => 2,
+                141 => 1,
+                160 => 1,
+                173 => 2,
+                190 => 1,
+                224 => 2,
+                281 => 1,
+                282 => 1,
+                295 => 1,
+                297 => 1,
+                303 => 1,
+                327 => 1,
+                329 => 1,
+                338 => 1,
+                344 => 1,
+                345 => 1,
+                354 => 2,
+                355 => 1,
+                356 => 1,
+                360 => 2,
+                361 => 1,
+                362 => 1,
+                385 => 1,
+                399 => 1,
+                411 => 2,
+                418 => 2,
+                426 => 2,
+                432 => 1,
+                437 => 1,
+                438 => 1,
+                442 => 2,
+                444 => 1,
+                449 => 1,
+                458 => 2,
+                459 => 1,
+                460 => 1,
+                465 => 2,
+                466 => 1,
+                467 => 1,
+                471 => 1,
+                473 => 2,
+                475 => 1,
+                478 => 2,
+                479 => 1,
+                483 => 2,
+                495 => 1,
+                529 => 1,
+                539 => 1,
+            ];
+
+        case 'FunctionSpacingUnitTest.2.inc':
+            return [2 => 1];
+
+        case 'FunctionSpacingUnitTest.3.inc':
+            return [7 => 1];
+
+        case 'FunctionSpacingUnitTest.5.inc':
+            return [5 => 1];
+
+        case 'FunctionSpacingUnitTest.6.inc':
+            return [10 => 1];
+
+        default:
+            return [];
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc
new file mode 100644
index 0000000..e8f2eda
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc
@@ -0,0 +1,43 @@
+<?php
+echo $blah;
+echo    $blah;
+echo($blah);
+
+print $blah;
+print     $blah;
+print($blah);
+
+include $blah;
+include     $blah;
+include($blah);
+
+include_once $blah;
+include_once     $blah;
+include_once($blah);
+
+require $blah;
+require     $blah;
+require($blah);
+
+require_once $blah;
+require_once     $blah;
+require_once($blah);
+
+$obj = new MyClass();
+$obj = new    MyClass();
+
+return;
+return $blah;
+return   $blah;
+return($blah);
+
+return	$tab;
+return
+$newLine;
+
+// The following line must have a single space at the end (after return)
+return 
+$spaceAndNewLine;
+
+// The following line must be the last line in the file
+return
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..c7a1e71
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.inc.fixed
@@ -0,0 +1,41 @@
+<?php
+echo $blah;
+echo $blah;
+echo($blah);
+
+print $blah;
+print $blah;
+print($blah);
+
+include $blah;
+include $blah;
+include($blah);
+
+include_once $blah;
+include_once $blah;
+include_once($blah);
+
+require $blah;
+require $blah;
+require($blah);
+
+require_once $blah;
+require_once $blah;
+require_once($blah);
+
+$obj = new MyClass();
+$obj = new MyClass();
+
+return;
+return $blah;
+return $blah;
+return($blah);
+
+return $tab;
+return $newLine;
+
+// The following line must have a single space at the end (after return)
+return $spaceAndNewLine;
+
+// The following line must be the last line in the file
+return
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php
new file mode 100644
index 0000000..46b0d85
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LanguageConstructSpacingUnitTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Unit test class for the LanguageConstructSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LanguageConstructSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            7  => 1,
+            11 => 1,
+            15 => 1,
+            19 => 1,
+            23 => 1,
+            27 => 1,
+            31 => 1,
+            34 => 1,
+            35 => 1,
+            39 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc
new file mode 100644
index 0000000..c2f4ec7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc
@@ -0,0 +1,19 @@
+<?php
+
+if ($foo || $bar) {}
+if ($foo||$bar && $baz) {}
+if ($foo|| $bar&&$baz) {}
+if ($foo  ||   $bar   && $baz) {}
+
+// Spacing after || below is ignored as it is EOL whitespace.
+if ($foo ||    
+    $bar
+    && $baz
+) {
+}
+
+if ($foo||
+    $bar
+    &&$baz
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..e5eaede
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.inc.fixed
@@ -0,0 +1,19 @@
+<?php
+
+if ($foo || $bar) {}
+if ($foo || $bar && $baz) {}
+if ($foo || $bar && $baz) {}
+if ($foo || $bar && $baz) {}
+
+// Spacing after || below is ignored as it is EOL whitespace.
+if ($foo ||    
+    $bar
+    && $baz
+) {
+}
+
+if ($foo ||
+    $bar
+    && $baz
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js
new file mode 100644
index 0000000..694fbc6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js
@@ -0,0 +1,19 @@
+
+
+if (foo || bar) {}
+if (foo||bar && baz) {}
+if (foo|| bar&&baz) {}
+if (foo  ||   bar   && baz) {}
+
+// Spacing after || below is ignored as it is EOL whitespace.
+if (foo ||    
+    bar
+    && baz
+) {
+}
+
+if (foo||
+    bar
+    &&baz
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..8f06a35
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.js.fixed
@@ -0,0 +1,19 @@
+
+
+if (foo || bar) {}
+if (foo || bar && baz) {}
+if (foo || bar && baz) {}
+if (foo || bar && baz) {}
+
+// Spacing after || below is ignored as it is EOL whitespace.
+if (foo ||    
+    bar
+    && baz
+) {
+}
+
+if (foo ||
+    bar
+    && baz
+) {
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.php
new file mode 100644
index 0000000..62b74e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/LogicalOperatorSpacingUnitTest.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Unit test class for the LogicalOperatorSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class LogicalOperatorSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='LogicalOperatorSpacingUnitTest.inc')
+    {
+        return [
+            4  => 2,
+            5  => 3,
+            6  => 3,
+            15 => 1,
+            17 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc
new file mode 100644
index 0000000..fd7c6e3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc
@@ -0,0 +1,334 @@
+<?php
+class MyClass
+{
+    public $var1 = 'value';
+
+
+    public ?int $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+
+interface MyInterface
+{
+
+    public $var1 = 'value';
+
+
+    public ?Folder\ClassName $var2 = 'value';
+
+    protected $var3 = 'value';
+}//end interface
+
+
+class MyClass
+{
+
+
+    public string $var1 = 'value';
+
+    private string $var2 = 'value';
+
+
+    protected $var3 = 'value';
+
+
+}//end class
+
+
+
+class MyClass
+{
+    public $var1 = 'value';
+}//end class
+
+
+interface MyInterface
+{
+    public $var1 = 'value';
+    function myFunction();
+}//end interface
+
+
+class MyClass
+{
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+
+    /**
+     * TRUE if this step should be performed after the asset is created.
+     *
+     * @var   boolean
+     * @since 4.0.0
+     */
+    protected $postStep = FALSE;
+
+
+}//end class
+
+class MyClass
+{
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+}//end class
+
+class MyClass
+{
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    var $actions = array();
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+
+    protected $actions = array();
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+}//end class
+
+class Foo
+{
+
+    private $foo; // comment
+
+    private $bar;
+
+}
+
+class Foo
+{
+
+    private $foo; // comment
+
+    /**
+     * @var type
+     */
+    private $bar;
+
+}
+
+class Foo
+{
+
+    /**
+     * @var integer
+     */
+    private $foo; // comment
+
+    private $bar;
+
+    //  here comes the comment
+
+    private $caseStudy = null;
+
+}
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 2
+
+class MyClass
+{
+    public $var1 = 'value';
+
+
+    public $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 0
+
+class MyClass
+{
+    public $var1 = 'value';
+
+
+    public $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+class MyClass
+{
+
+    public $var1 = 'value';
+
+    public $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 0
+
+class MyClass
+{
+    public $var1 = 'value';
+
+    public $var2 = 'value';
+    public $var3 = 'value';
+
+}//end class
+
+interface MyInterface
+{
+
+    /* testing */
+    public $var1 = 'value';
+
+    public $var2 = 'value';
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 0
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 0
+
+class phpcsCommentTest {
+
+
+    // phpcs:disable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+
+    // phpcs:enable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+}
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 1
+
+class phpcsCommentTest {
+
+
+    // phpcs:disable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+
+    // phpcs:enable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+}
+
+class MyOtherClass
+{
+    public
+        $varK = array( 'a', 'b' );
+    protected static
+        $varK,
+        $varL,
+        $varM;
+
+
+
+    private
+        $varO = true,
+        $varP = array( 'a' => 'a', 'b' => 'b' ),
+        $varQ = 'string',
+        $varR = 123;
+}
+
+// Make sure the determination of whether a property is the first property or not is done correctly.
+class ClassUsingSimpleTraits
+{
+    use HelloWorld;
+
+
+    /* comment */
+    public $firstVar = array( 'a', 'b' );
+    protected $secondVar = true;
+}
+
+class ClassUsingComplexTraits
+{
+    use A, B {
+        B::smallTalk insteadof A;
+        A::bigTalk insteadof B;
+    }
+
+
+
+    public $firstVar = array( 'a', 'b' );
+
+
+    /* comment */
+    protected $secondVar = true;
+}
+
+class Foo
+{
+
+
+    private function foo()
+    {
+    }
+
+
+    /* no error here because after function */
+    private $bar = false;
+}
+
+class CommentedOutCodeAtStartOfClass {
+
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    //public $commented_out_property = true;
+
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    public $property = true;
+}
+
+class CommentedOutCodeAtStartOfClassNoBlankLine {
+
+    // phpcs:disable Stnd.Cat.Sniff -- For reasons.
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    public $property = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..b6ebcc9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.inc.fixed
@@ -0,0 +1,321 @@
+<?php
+class MyClass
+{
+
+    public $var1 = 'value';
+
+    public ?int $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+
+interface MyInterface
+{
+
+    public $var1 = 'value';
+
+    public ?Folder\ClassName $var2 = 'value';
+
+    protected $var3 = 'value';
+}//end interface
+
+
+class MyClass
+{
+
+    public string $var1 = 'value';
+
+    private string $var2 = 'value';
+
+    protected $var3 = 'value';
+
+
+}//end class
+
+
+
+class MyClass
+{
+
+    public $var1 = 'value';
+}//end class
+
+
+interface MyInterface
+{
+
+    public $var1 = 'value';
+    function myFunction();
+}//end interface
+
+
+class MyClass
+{
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+    /**
+     * TRUE if this step should be performed after the asset is created.
+     *
+     * @var   boolean
+     * @since 4.0.0
+     */
+    protected $postStep = FALSE;
+
+
+}//end class
+
+class MyClass
+{
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+}//end class
+
+class MyClass
+{
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    var $actions = array();
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+    /**
+     * The actions that this wizard step requires.
+     *
+     * @var   array
+     * @since 4.0.0
+     */
+    protected $actions = array();
+
+}//end class
+
+class Foo
+{
+
+    private $foo; // comment
+
+    private $bar;
+
+}
+
+class Foo
+{
+
+    private $foo; // comment
+
+    /**
+     * @var type
+     */
+    private $bar;
+
+}
+
+class Foo
+{
+
+    /**
+     * @var integer
+     */
+    private $foo; // comment
+
+    private $bar;
+
+    //  here comes the comment
+    private $caseStudy = null;
+
+}
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 2
+
+class MyClass
+{
+
+    public $var1 = 'value';
+
+
+    public $var2 = 'value';
+
+
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 0
+
+class MyClass
+{
+    public $var1 = 'value';
+
+    public $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+class MyClass
+{
+    public $var1 = 'value';
+
+    public $var2 = 'value';
+
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 0
+
+class MyClass
+{
+    public $var1 = 'value';
+    public $var2 = 'value';
+    public $var3 = 'value';
+
+}//end class
+
+interface MyInterface
+{
+    /* testing */
+    public $var1 = 'value';
+    public $var2 = 'value';
+    public $var3 = 'value';
+
+}//end class
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 0
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 0
+
+class phpcsCommentTest {
+    // phpcs:disable Standard.Category.Sniff
+
+    public $var1 = 'value';
+    // phpcs:enable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+}
+
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacing 1
+// phpcs:set Squiz.WhiteSpace.MemberVarSpacing spacingBeforeFirst 1
+
+class phpcsCommentTest {
+
+    // phpcs:disable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+    // phpcs:enable Standard.Category.Sniff
+
+    public $var1 = 'value';
+
+}
+
+class MyOtherClass
+{
+
+    public
+        $varK = array( 'a', 'b' );
+
+    protected static
+        $varK,
+        $varL,
+        $varM;
+
+    private
+        $varO = true,
+        $varP = array( 'a' => 'a', 'b' => 'b' ),
+        $varQ = 'string',
+        $varR = 123;
+}
+
+// Make sure the determination of whether a property is the first property or not is done correctly.
+class ClassUsingSimpleTraits
+{
+    use HelloWorld;
+
+    /* comment */
+    public $firstVar = array( 'a', 'b' );
+
+    protected $secondVar = true;
+}
+
+class ClassUsingComplexTraits
+{
+    use A, B {
+        B::smallTalk insteadof A;
+        A::bigTalk insteadof B;
+    }
+
+    public $firstVar = array( 'a', 'b' );
+
+    /* comment */
+    protected $secondVar = true;
+}
+
+class Foo
+{
+
+
+    private function foo()
+    {
+    }
+
+
+    /* no error here because after function */
+    private $bar = false;
+}
+
+class CommentedOutCodeAtStartOfClass {
+
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    //public $commented_out_property = true;
+
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    public $property = true;
+}
+
+class CommentedOutCodeAtStartOfClassNoBlankLine {
+
+    // phpcs:disable Stnd.Cat.Sniff -- For reasons.
+
+    /**
+     * Description.
+     *
+     * @var bool
+     */
+    public $property = true;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.php
new file mode 100644
index 0000000..08a11bc
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/MemberVarSpacingUnitTest.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Unit test class for the MemberVarSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class MemberVarSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            4   => 1,
+            7   => 1,
+            20  => 1,
+            30  => 1,
+            35  => 1,
+            44  => 1,
+            50  => 1,
+            73  => 1,
+            86  => 1,
+            106 => 1,
+            115 => 1,
+            150 => 1,
+            160 => 1,
+            165 => 1,
+            177 => 1,
+            186 => 1,
+            200 => 1,
+            209 => 1,
+            211 => 1,
+            224 => 1,
+            229 => 1,
+            241 => 1,
+            246 => 1,
+            252 => 1,
+            254 => 1,
+            261 => 1,
+            275 => 1,
+            276 => 1,
+            288 => 1,
+            292 => 1,
+            333 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc
new file mode 100644
index 0000000..67f8ee1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc
@@ -0,0 +1,52 @@
+<?php
+$this->testThis();
+$this-> testThis();
+$this    ->  testThis();
+$this-> /* comment here */testThis();
+$this/* comment here */ -> testThis();
+$this
+    ->testThis();
+$this->
+    testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines true
+
+$this->testThis();
+$this-> testThis();
+$this    ->  testThis();
+$this->/* comment here */testThis();
+$this/* comment here */ -> testThis();
+$this
+    ->testThis();
+$this->
+    testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines false
+
+thisObject::testThis();
+thisObject:: testThis();
+thisObject    ::  testThis();
+thisObject::/* comment here */testThis();
+thisObject/* comment here */ :: testThis();
+thisObject
+    ::testThis();
+thisObject::
+    testThis();
+	
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines true
+
+thisObject::testThis();
+thisObject:: testThis();
+thisObject    ::  testThis();
+thisObject::/* comment here */testThis();
+thisObject/* comment here */ :: testThis();
+thisObject
+    ::testThis();
+thisObject::
+    testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines false
+
+$this?->testThis();
+$this?-> testThis();
+$this    ?->  testThis();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..730b8e4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.inc.fixed
@@ -0,0 +1,48 @@
+<?php
+$this->testThis();
+$this->testThis();
+$this->testThis();
+$this->/* comment here */testThis();
+$this/* comment here */->testThis();
+$this->testThis();
+$this->testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines true
+
+$this->testThis();
+$this->testThis();
+$this->testThis();
+$this->/* comment here */testThis();
+$this/* comment here */->testThis();
+$this
+    ->testThis();
+$this->
+    testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines false
+
+thisObject::testThis();
+thisObject::testThis();
+thisObject::testThis();
+thisObject::/* comment here */testThis();
+thisObject/* comment here */::testThis();
+thisObject::testThis();
+thisObject::testThis();
+	
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines true
+
+thisObject::testThis();
+thisObject::testThis();
+thisObject::testThis();
+thisObject::/* comment here */testThis();
+thisObject/* comment here */::testThis();
+thisObject
+    ::testThis();
+thisObject::
+    testThis();
+
+// phpcs:set Squiz.WhiteSpace.ObjectOperatorSpacing ignoreNewlines false
+
+$this?->testThis();
+$this?->testThis();
+$this?->testThis();
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.php
new file mode 100644
index 0000000..82a4056
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ObjectOperatorSpacingUnitTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Unit test class for the ObjectOperatorSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ObjectOperatorSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3  => 1,
+            4  => 2,
+            5  => 1,
+            6  => 2,
+            8  => 1,
+            9  => 1,
+            15 => 1,
+            16 => 2,
+            18 => 2,
+            27 => 1,
+            28 => 2,
+            30 => 2,
+            32 => 1,
+            33 => 1,
+            39 => 1,
+            40 => 2,
+            42 => 2,
+            51 => 1,
+            52 => 2,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc
new file mode 100644
index 0000000..82d4af1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc
@@ -0,0 +1,476 @@
+<?php
+
+$result = 1 + 2;
+$result = 1  + 2;
+$result = 1  +   2;
+$result = 1 +2;
+$result = 1+ 2;
+$result = 1+2;
+
+$result = 1 - 2;
+$result = 1  - 2;
+$result = 1  -   2;
+$result = 1 -2;
+$result = 1- 2;
+$result = 1-2;
+
+$result = 1 * 2;
+$result = 1  * 2;
+$result = 1  *   2;
+$result = 1 *2;
+$result = 1* 2;
+$result = 1*2;
+
+$result = 1 / 2;
+$result = 1  / 2;
+$result = 1  /   2;
+$result = 1 /2;
+$result = 1/ 2;
+$result = 1/2;
+
+$result = 1 % 2;
+$result = 1  % 2;
+$result = 1  %   2;
+$result = 1 %2;
+$result = 1% 2;
+$result = 1%2;
+$result = '100%';
+
+$result += 4;
+$result+=4;
+$result -= 4;
+$result-=4;
+$result /= 4;
+$result/=4;
+$result *=4;
+$result*=4;
+
+$result =& $thing;
+if ($result & 4) {
+    if ($result | 4) {
+    }
+}
+if ($result&4 && $result  &  4) {
+    if ($result |4 || $result  |  4) {
+    }
+}
+
+$result = ((1 + 2) - (3 * 4 / 5) % 6);
+$result = ((1+  2)  -  (3*4/5)  %  6);
+return -1;
+$file = '...'.substr($file, (($padding * -1) + 3));
+
+$totalErrors   += $errors['errors'];
+$totalWarnings +=  $errors['warnings'];
+
+if (substr($line, 0, 3) === '/**') {
+    $line = substr($line, 3);
+} else if (substr($line, -2, 2) === '*/') {
+    $line = substr(-2, 0, -2);
+} else if ($line{0} === '*') {
+    $line = substr($line, 1);
+}
+
+if ($pos === -1) {
+}
+
+for ($i=0; $i<=5; $i++) {
+    $j^= $i;
+    $k %=$i;
+    $l&=$i;
+    $m.= 'Hello ';
+}
+
+$z = ($a+ $b- $c* $d/ $e% $f^ $g);
+$z = ($a +$b -$c *$d /$e %$f ^$g);
+
+$a== $b && $c!= $d && $e=== $f && $g!== $h;
+$i> $j && $k< $l && $m>= $n && $o<= $p && $q<> $r;
+
+$a ==$b && $c !=$d && $e ===$f && $g !==$h;
+$i >$j && $k <$l && $m >=$n && $o <=$p && $q <>$r;
+
+function myFunction($variable=0, $var2='string') {}
+
+if (index > -1) {
+}
+
+array_walk_recursive($array, function(&$item) use (&$something) {
+});
+
+$var = saveFile(&$model, &$foo);
+
+// This is all valid.
+$boo = -$foo;
+function foo($boo = -1) {}
+$foo = array('boo' => -1);
+$x = $test ? -1 : 1;
+$y = $test ? 1 : -1;
+$z = $test ?: false;
+
+$closureWithDefaultParameter = function (array $testArray=array()) {};
+
+switch ($foo) {
+	case -1:
+		break;
+}
+
+$y = 1 * -1;
+$y = -1 * 1;
+$y = -1 * $var;
+$y = 10 / -2;
+$y = -10 / 2;
+$y = (-10 / 2);
+$y = (-10 / $var);
+$y = 10 + -2;
+$y = -10 + 2;
+
+$a = $x?$y:$z;
+$a = $x ? $y : $z;
+
+$y = 1
+   + 2  
+   - 3;
+
+$y = 1 + 
+     2 - 
+     3;
+
+$y = 1
++ 2
+- 3;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines true
+$y = 1
+   + 2
+   - 3;
+
+$y = 1 +
+     2 -
+     3;
+
+$y = 1
++ 2
+- 3;
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines false
+
+if (true || -1 == $b) {
+}
+
+$var = array(-1);
+$var = [-1];
+$var = [0, -1, -2];
+
+$y = array(&$x);
+$y = [&$x];
+$y = array(&$a, &$b, &$c);
+$y = [&$a, &$b, &$c];
+$y = array(&$a => 1, 2 => &$b, &$c);
+$y = [&$a => 1, 2 => &$b, &$c];
+
+if ($a <=> $b) {
+}
+
+if ($a <=>$b) {
+}
+
+$a |=  $b;
+$a **=  $b;
+$a ??=  $b;
+
+$a = +1;
+
+function bar($boo = +1) {}
+
+$username = $_GET['user']??'nobody';
+
+function foo(string $bar, array $baz, ?MyClass $object) : MyClass {}
+
+declare(strict_types=1);
+
+function foo($c = ((BAR)?10:100)) {}
+
+$res = $a ?: $b;
+$res = $a ?:  $b;
+$res = $a  ?: $b;
+$res = $a  ?:  $b;
+
+$res = $a ? : $b;
+$res = $a ? :  $b;
+$res = $a  ? : $b;
+$res = $a  ? :  $b;
+
+function foo(string $a = '', ?string $b = ''): ?string {}
+
+// Issue #1605.
+$text = preg_replace_callback(
+		self::CHAR_REFS_REGEX,
+		[ 'Sanitizer', 'decodeCharReferencesCallback' ],
+		$text, /* limit */ -1, $count );
+
+if (true || /* test */ -1 == $b) {}
+$y = 10 + /* test */ -2;
+
+// Issue #1604.
+Hooks::run( 'ParserOptionsRegister', [
+	&self::$defaults,
+	&self::$inCacheKey,
+	&self::$lazyOptions,
+] );
+
+$x = $foo ? function (): int {
+    return 1;
+} : $bar;
+
+$x = $foo ? function ($foo)
+    // comment
+    : int {
+    return 1;
+} : $bar;
+
+$x = $foo ? function ($foo) use /* comment */ ($bar): int {
+    return 1;
+} : $bar;
+
+$x = !$foo ? $bar : function (): int {
+    return 1;
+};
+
+$a =
+    // Comment.
+    [
+        'a',
+        'b',
+    ];
+
+$a =
+// phpcs:ignore Standard.Category.Sniff -- for reasons.
+[
+    'a',
+    'b',
+];
+
+$foo = is_array($bar) ? array_map(
+        function () {},
+        $bar
+    ) : $bar;
+
+function bar(): array {}
+
+if ($line{-1} === ':') {
+    $line = substr($line, 0, -1);
+}
+
+$a = $a instanceof $b;
+$a = $a  instanceof  $b;
+$a = ($a)instanceof$b;
+
+fn&($x) => $x;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreSpacingBeforeAssignments false
+$a  =  3;
+
+yield -1;
+echo -1;
+$a = -1;
+func(-1);
+$a = [-1];
+return -1;
+print -1;
+$a &= -1;
+switch ($a) {
+    case -1:
+}
+$a = $a ?? -1;
+$a .= -1;
+$a /= -1;
+$a = [1 => -1];
+$a = $a == -1;
+$a = $a >= -1;
+$a = $a === -1;
+$a = $a != -1;
+$a = $a !== -1;
+$a = $a <= -1;
+$a = $a <=> -1;
+$a = $a and -1;
+$a = $a or -1;
+$a = $a xor -1;
+$a -= -1;
+$a %= -1;
+$a *= -1;
+$a |= -1;
+$a += -1;
+$a = $a ** -1;
+$a **= -1;
+$a = $a << -1;
+$a <<= -1;
+$a = $a >> -1;
+$a >>= -1;
+$a = (string) -1;
+$a = (array) -1;
+$a = (bool) -1;
+$a = (object) -1;
+$a = (unset) -1;
+$a = (float) -1;
+$a = (int) -1;
+$a ^= -1;
+$a = [$a, -1];
+$a = $a[-1];
+$a = $a ? -1 : -1;
+
+yield - 1;
+echo - 1;
+$a = - 1;
+func(- 1);
+$a = [- 1];
+return - 1;
+print - 1;
+$a &= - 1;
+switch ($a) {
+    case - 1:
+}
+$a = $a ?? - 1;
+$a .= - 1;
+$a /= - 1;
+$a = [1 => - 1];
+$a = $a == - 1;
+$a = $a >= - 1;
+$a = $a === - 1;
+$a = $a != - 1;
+$a = $a !== - 1;
+$a = $a <= - 1;
+$a = $a <=> - 1;
+$a = $a and - 1;
+$a = $a or - 1;
+$a = $a xor - 1;
+$a -= - 1;
+$a %= - 1;
+$a *= - 1;
+$a |= - 1;
+$a += - 1;
+$a = $a ** - 1;
+$a **= - 1;
+$a = $a << - 1;
+$a <<= - 1;
+$a = $a >> - 1;
+$a >>= - 1;
+$a = (string) - 1;
+$a = (array) - 1;
+$a = (bool) - 1;
+$a = (object) - 1;
+$a = (unset) - 1;
+$a = (float) - 1;
+$a = (int) - 1;
+$a ^= - 1;
+$a = [$a, - 1];
+$a = $a[- 1];
+$a = $a ? - 1 : - 1;
+
+
+yield -$b;
+echo -$b;
+$a = -$b;
+func(-$b);
+$a = [-$b];
+return -$b;
+print -$b;
+$a &= -$b;
+switch ($a) {
+    case -$b:
+}
+$a = $a ?? -$b;
+$a .= -$b;
+$a /= -$b;
+$a = [1 => -$b];
+$a = $a == -$b;
+$a = $a >= -$b;
+$a = $a === -$b;
+$a = $a != -$b;
+$a = $a !== -$b;
+$a = $a <= -$b;
+$a = $a <=> -$b;
+$a = $a and -$b;
+$a = $a or -$b;
+$a = $a xor -$b;
+$a -= -$b;
+$a %= -$b;
+$a *= -$b;
+$a |= -$b;
+$a += -$b;
+$a = $a ** -$b;
+$a **= -$b;
+$a = $a << -$b;
+$a <<= -$b;
+$a = $a >> -$b;
+$a >>= -$b;
+$a = (string) -$b;
+$a = (array) -$b;
+$a = (bool) -$b;
+$a = (object) -$b;
+$a = (unset) -$b;
+$a = (float) -$b;
+$a = (int) -$b;
+$a ^= -$b;
+$a = [$a, -$b];
+$a = $a[-$b];
+$a = $a ? -$b : -$b;
+
+yield - $b;
+echo - $b;
+$a = - $b;
+func(- $b);
+$a = [- $b];
+return - $b;
+print - $b;
+$a &= - $b;
+switch ($a) {
+    case - $b:
+}
+$a = $a ?? - $b;
+$a .= - $b;
+$a /= - $b;
+$a = [1 => - $b];
+$a = $a == - $b;
+$a = $a >= - $b;
+$a = $a === - $b;
+$a = $a != - $b;
+$a = $a !== - $b;
+$a = $a <= - $b;
+$a = $a <=> - $b;
+$a = $a and - $b;
+$a = $a or - $b;
+$a = $a xor - $b;
+$a -= - $b;
+$a %= - $b;
+$a *= - $b;
+$a |= - $b;
+$a += - $b;
+$a = $a ** - $b;
+$a **= - $b;
+$a = $a << - $b;
+$a <<= - $b;
+$a = $a >> - $b;
+$a >>= - $b;
+$a = (string) - $b;
+$a = (array) - $b;
+$a = (bool) - $b;
+$a = (object) - $b;
+$a = (unset) - $b;
+$a = (float) - $b;
+$a = (int) - $b;
+$a ^= - $b;
+$a = [$a, - $b];
+$a = $a[- $b];
+$a = $a ? - $b : - $b;
+
+exit -1;
+
+$cl = function ($boo =-1) {};
+$cl = function ($boo =+1) {};
+$fn = fn ($boo =-1) => $boo;
+$fn = fn ($boo =+1) => $boo;
+
+$fn = static fn(DateTime $a, DateTime $b): int => -($a->getTimestamp() <=> $b->getTimestamp());
+
+/* Intentional parse error. This has to be the last test in the file. */
+$a = 10 +
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..ee4060b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc.fixed
@@ -0,0 +1,470 @@
+<?php
+
+$result = 1 + 2;
+$result = 1 + 2;
+$result = 1 + 2;
+$result = 1 + 2;
+$result = 1 + 2;
+$result = 1 + 2;
+
+$result = 1 - 2;
+$result = 1 - 2;
+$result = 1 - 2;
+$result = 1 - 2;
+$result = 1 - 2;
+$result = 1 - 2;
+
+$result = 1 * 2;
+$result = 1 * 2;
+$result = 1 * 2;
+$result = 1 * 2;
+$result = 1 * 2;
+$result = 1 * 2;
+
+$result = 1 / 2;
+$result = 1 / 2;
+$result = 1 / 2;
+$result = 1 / 2;
+$result = 1 / 2;
+$result = 1 / 2;
+
+$result = 1 % 2;
+$result = 1 % 2;
+$result = 1 % 2;
+$result = 1 % 2;
+$result = 1 % 2;
+$result = 1 % 2;
+$result = '100%';
+
+$result += 4;
+$result += 4;
+$result -= 4;
+$result -= 4;
+$result /= 4;
+$result /= 4;
+$result *= 4;
+$result *= 4;
+
+$result =& $thing;
+if ($result & 4) {
+    if ($result | 4) {
+    }
+}
+if ($result & 4 && $result & 4) {
+    if ($result | 4 || $result | 4) {
+    }
+}
+
+$result = ((1 + 2) - (3 * 4 / 5) % 6);
+$result = ((1 + 2) - (3 * 4 / 5) % 6);
+return -1;
+$file = '...'.substr($file, (($padding * -1) + 3));
+
+$totalErrors   += $errors['errors'];
+$totalWarnings += $errors['warnings'];
+
+if (substr($line, 0, 3) === '/**') {
+    $line = substr($line, 3);
+} else if (substr($line, -2, 2) === '*/') {
+    $line = substr(-2, 0, -2);
+} else if ($line{0} === '*') {
+    $line = substr($line, 1);
+}
+
+if ($pos === -1) {
+}
+
+for ($i = 0; $i <= 5; $i++) {
+    $j ^= $i;
+    $k %= $i;
+    $l &= $i;
+    $m .= 'Hello ';
+}
+
+$z = ($a + $b - $c * $d / $e % $f ^ $g);
+$z = ($a + $b - $c * $d / $e % $f ^ $g);
+
+$a == $b && $c != $d && $e === $f && $g !== $h;
+$i > $j && $k < $l && $m >= $n && $o <= $p && $q <> $r;
+
+$a == $b && $c != $d && $e === $f && $g !== $h;
+$i > $j && $k < $l && $m >= $n && $o <= $p && $q <> $r;
+
+function myFunction($variable=0, $var2='string') {}
+
+if (index > -1) {
+}
+
+array_walk_recursive($array, function(&$item) use (&$something) {
+});
+
+$var = saveFile(&$model, &$foo);
+
+// This is all valid.
+$boo = -$foo;
+function foo($boo = -1) {}
+$foo = array('boo' => -1);
+$x = $test ? -1 : 1;
+$y = $test ? 1 : -1;
+$z = $test ?: false;
+
+$closureWithDefaultParameter = function (array $testArray=array()) {};
+
+switch ($foo) {
+	case -1:
+		break;
+}
+
+$y = 1 * -1;
+$y = -1 * 1;
+$y = -1 * $var;
+$y = 10 / -2;
+$y = -10 / 2;
+$y = (-10 / 2);
+$y = (-10 / $var);
+$y = 10 + -2;
+$y = -10 + 2;
+
+$a = $x ? $y : $z;
+$a = $x ? $y : $z;
+
+$y = 1 + 2 - 3;
+
+$y = 1 + 2 - 3;
+
+$y = 1 + 2 - 3;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines true
+$y = 1
+   + 2
+   - 3;
+
+$y = 1 +
+     2 -
+     3;
+
+$y = 1
++ 2
+- 3;
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines false
+
+if (true || -1 == $b) {
+}
+
+$var = array(-1);
+$var = [-1];
+$var = [0, -1, -2];
+
+$y = array(&$x);
+$y = [&$x];
+$y = array(&$a, &$b, &$c);
+$y = [&$a, &$b, &$c];
+$y = array(&$a => 1, 2 => &$b, &$c);
+$y = [&$a => 1, 2 => &$b, &$c];
+
+if ($a <=> $b) {
+}
+
+if ($a <=> $b) {
+}
+
+$a |= $b;
+$a **= $b;
+$a ??= $b;
+
+$a = +1;
+
+function bar($boo = +1) {}
+
+$username = $_GET['user'] ?? 'nobody';
+
+function foo(string $bar, array $baz, ?MyClass $object) : MyClass {}
+
+declare(strict_types=1);
+
+function foo($c = ((BAR) ? 10 : 100)) {}
+
+$res = $a ?: $b;
+$res = $a ?: $b;
+$res = $a ?: $b;
+$res = $a ?: $b;
+
+$res = $a ? : $b;
+$res = $a ? : $b;
+$res = $a ? : $b;
+$res = $a ? : $b;
+
+function foo(string $a = '', ?string $b = ''): ?string {}
+
+// Issue #1605.
+$text = preg_replace_callback(
+		self::CHAR_REFS_REGEX,
+		[ 'Sanitizer', 'decodeCharReferencesCallback' ],
+		$text, /* limit */ -1, $count );
+
+if (true || /* test */ -1 == $b) {}
+$y = 10 + /* test */ -2;
+
+// Issue #1604.
+Hooks::run( 'ParserOptionsRegister', [
+	&self::$defaults,
+	&self::$inCacheKey,
+	&self::$lazyOptions,
+] );
+
+$x = $foo ? function (): int {
+    return 1;
+} : $bar;
+
+$x = $foo ? function ($foo)
+    // comment
+    : int {
+    return 1;
+} : $bar;
+
+$x = $foo ? function ($foo) use /* comment */ ($bar): int {
+    return 1;
+} : $bar;
+
+$x = !$foo ? $bar : function (): int {
+    return 1;
+};
+
+$a =
+    // Comment.
+    [
+        'a',
+        'b',
+    ];
+
+$a =
+// phpcs:ignore Standard.Category.Sniff -- for reasons.
+[
+    'a',
+    'b',
+];
+
+$foo = is_array($bar) ? array_map(
+        function () {},
+        $bar
+    ) : $bar;
+
+function bar(): array {}
+
+if ($line{-1} === ':') {
+    $line = substr($line, 0, -1);
+}
+
+$a = $a instanceof $b;
+$a = $a instanceof $b;
+$a = ($a) instanceof $b;
+
+fn&($x) => $x;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreSpacingBeforeAssignments false
+$a = 3;
+
+yield -1;
+echo -1;
+$a = -1;
+func(-1);
+$a = [-1];
+return -1;
+print -1;
+$a &= -1;
+switch ($a) {
+    case -1:
+}
+$a = $a ?? -1;
+$a .= -1;
+$a /= -1;
+$a = [1 => -1];
+$a = $a == -1;
+$a = $a >= -1;
+$a = $a === -1;
+$a = $a != -1;
+$a = $a !== -1;
+$a = $a <= -1;
+$a = $a <=> -1;
+$a = $a and -1;
+$a = $a or -1;
+$a = $a xor -1;
+$a -= -1;
+$a %= -1;
+$a *= -1;
+$a |= -1;
+$a += -1;
+$a = $a ** -1;
+$a **= -1;
+$a = $a << -1;
+$a <<= -1;
+$a = $a >> -1;
+$a >>= -1;
+$a = (string) -1;
+$a = (array) -1;
+$a = (bool) -1;
+$a = (object) -1;
+$a = (unset) -1;
+$a = (float) -1;
+$a = (int) -1;
+$a ^= -1;
+$a = [$a, -1];
+$a = $a[-1];
+$a = $a ? -1 : -1;
+
+yield - 1;
+echo - 1;
+$a = - 1;
+func(- 1);
+$a = [- 1];
+return - 1;
+print - 1;
+$a &= - 1;
+switch ($a) {
+    case - 1:
+}
+$a = $a ?? - 1;
+$a .= - 1;
+$a /= - 1;
+$a = [1 => - 1];
+$a = $a == - 1;
+$a = $a >= - 1;
+$a = $a === - 1;
+$a = $a != - 1;
+$a = $a !== - 1;
+$a = $a <= - 1;
+$a = $a <=> - 1;
+$a = $a and - 1;
+$a = $a or - 1;
+$a = $a xor - 1;
+$a -= - 1;
+$a %= - 1;
+$a *= - 1;
+$a |= - 1;
+$a += - 1;
+$a = $a ** - 1;
+$a **= - 1;
+$a = $a << - 1;
+$a <<= - 1;
+$a = $a >> - 1;
+$a >>= - 1;
+$a = (string) - 1;
+$a = (array) - 1;
+$a = (bool) - 1;
+$a = (object) - 1;
+$a = (unset) - 1;
+$a = (float) - 1;
+$a = (int) - 1;
+$a ^= - 1;
+$a = [$a, - 1];
+$a = $a[- 1];
+$a = $a ? - 1 : - 1;
+
+
+yield -$b;
+echo -$b;
+$a = -$b;
+func(-$b);
+$a = [-$b];
+return -$b;
+print -$b;
+$a &= -$b;
+switch ($a) {
+    case -$b:
+}
+$a = $a ?? -$b;
+$a .= -$b;
+$a /= -$b;
+$a = [1 => -$b];
+$a = $a == -$b;
+$a = $a >= -$b;
+$a = $a === -$b;
+$a = $a != -$b;
+$a = $a !== -$b;
+$a = $a <= -$b;
+$a = $a <=> -$b;
+$a = $a and -$b;
+$a = $a or -$b;
+$a = $a xor -$b;
+$a -= -$b;
+$a %= -$b;
+$a *= -$b;
+$a |= -$b;
+$a += -$b;
+$a = $a ** -$b;
+$a **= -$b;
+$a = $a << -$b;
+$a <<= -$b;
+$a = $a >> -$b;
+$a >>= -$b;
+$a = (string) -$b;
+$a = (array) -$b;
+$a = (bool) -$b;
+$a = (object) -$b;
+$a = (unset) -$b;
+$a = (float) -$b;
+$a = (int) -$b;
+$a ^= -$b;
+$a = [$a, -$b];
+$a = $a[-$b];
+$a = $a ? -$b : -$b;
+
+yield - $b;
+echo - $b;
+$a = - $b;
+func(- $b);
+$a = [- $b];
+return - $b;
+print - $b;
+$a &= - $b;
+switch ($a) {
+    case - $b:
+}
+$a = $a ?? - $b;
+$a .= - $b;
+$a /= - $b;
+$a = [1 => - $b];
+$a = $a == - $b;
+$a = $a >= - $b;
+$a = $a === - $b;
+$a = $a != - $b;
+$a = $a !== - $b;
+$a = $a <= - $b;
+$a = $a <=> - $b;
+$a = $a and - $b;
+$a = $a or - $b;
+$a = $a xor - $b;
+$a -= - $b;
+$a %= - $b;
+$a *= - $b;
+$a |= - $b;
+$a += - $b;
+$a = $a ** - $b;
+$a **= - $b;
+$a = $a << - $b;
+$a <<= - $b;
+$a = $a >> - $b;
+$a >>= - $b;
+$a = (string) - $b;
+$a = (array) - $b;
+$a = (bool) - $b;
+$a = (object) - $b;
+$a = (unset) - $b;
+$a = (float) - $b;
+$a = (int) - $b;
+$a ^= - $b;
+$a = [$a, - $b];
+$a = $a[- $b];
+$a = $a ? - $b : - $b;
+
+exit -1;
+
+$cl = function ($boo =-1) {};
+$cl = function ($boo =+1) {};
+$fn = fn ($boo =-1) => $boo;
+$fn = fn ($boo =+1) => $boo;
+
+$fn = static fn(DateTime $a, DateTime $b): int => -($a->getTimestamp() <=> $b->getTimestamp());
+
+/* Intentional parse error. This has to be the last test in the file. */
+$a = 10 +
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js
new file mode 100644
index 0000000..16eb130
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js
@@ -0,0 +1,103 @@
+
+
+result = 1 + 2;
+result = 1  + 2;
+result = 1  +   2;
+result = 1 +2;
+result = 1+ 2;
+result = 1+2;
+
+result = 1 - 2;
+result = 1  - 2;
+result = 1  -   2;
+result = 1 -2;
+result = 1- 2;
+result = 1-2;
+
+result = 1 * 2;
+result = 1  * 2;
+result = 1  *   2;
+result = 1 *2;
+result = 1* 2;
+result = 1*2;
+
+result = 1 / 2;
+result = 1  / 2;
+result = 1  /   2;
+result = 1 /2;
+result = 1/ 2;
+result = 1/2;
+
+result = 1 % 2;
+result = 1  % 2;
+result = 1  %   2;
+result = 1 %2;
+result = 1% 2;
+result = 1%2;
+result = '100%';
+
+result += 4;
+result+=4;
+result -= 4;
+result-=4;
+result /= 4;
+result/=4;
+result *=4;
+result*=4;
+
+$.localScroll({offset: {top: -32}});
+
+switch (result) {
+	case -1:
+		break;
+}
+
+result = x?y:z;
+result = x ? y : z;
+
+if (something === true
+    ^ somethingElse === true
+) {
+    return false;
+}
+
+y = 1
+  + 2  
+  - 3;
+
+y = 1 + 
+    2 - 
+    3;
+
+y = 1
++ 2
+- 3;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines true
+y = 1
+  + 2
+  - 3;
+
+y = 1 +
+    2 -
+    3;
+
+y = 1
++ 2
+- 3;
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines false
+
+if (true || -1 == b) {
+}
+
+x = x << y;
+x <<= y;
+x = x >> y;
+x >>= y;
+x = x >>> y;
+x >>>= y;
+
+var foo = bar.map(baz=> baz.length);
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreSpacingBeforeAssignments false
+a  =  3;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..877db46
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.js.fixed
@@ -0,0 +1,97 @@
+
+
+result = 1 + 2;
+result = 1 + 2;
+result = 1 + 2;
+result = 1 + 2;
+result = 1 + 2;
+result = 1 + 2;
+
+result = 1 - 2;
+result = 1 - 2;
+result = 1 - 2;
+result = 1 - 2;
+result = 1 - 2;
+result = 1 - 2;
+
+result = 1 * 2;
+result = 1 * 2;
+result = 1 * 2;
+result = 1 * 2;
+result = 1 * 2;
+result = 1 * 2;
+
+result = 1 / 2;
+result = 1 / 2;
+result = 1 / 2;
+result = 1 / 2;
+result = 1 / 2;
+result = 1 / 2;
+
+result = 1 % 2;
+result = 1 % 2;
+result = 1 % 2;
+result = 1 % 2;
+result = 1 % 2;
+result = 1 % 2;
+result = '100%';
+
+result += 4;
+result += 4;
+result -= 4;
+result -= 4;
+result /= 4;
+result /= 4;
+result *= 4;
+result *= 4;
+
+$.localScroll({offset: {top: -32}});
+
+switch (result) {
+	case -1:
+		break;
+}
+
+result = x ? y : z;
+result = x ? y : z;
+
+if (something === true
+    ^ somethingElse === true
+) {
+    return false;
+}
+
+y = 1 + 2 - 3;
+
+y = 1 + 2 - 3;
+
+y = 1 + 2 - 3;
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines true
+y = 1
+  + 2
+  - 3;
+
+y = 1 +
+    2 -
+    3;
+
+y = 1
++ 2
+- 3;
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines false
+
+if (true || -1 == b) {
+}
+
+x = x << y;
+x <<= y;
+x = x >> y;
+x >>= y;
+x = x >>> y;
+x >>>= y;
+
+var foo = bar.map(baz => baz.length);
+
+// phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreSpacingBeforeAssignments false
+a = 3;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.php
new file mode 100644
index 0000000..8e8ad98
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * Unit test class for the OperatorSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class OperatorSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='OperatorSpacingUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'OperatorSpacingUnitTest.inc':
+            return [
+                4   => 1,
+                5   => 2,
+                6   => 1,
+                7   => 1,
+                8   => 2,
+                11  => 1,
+                12  => 2,
+                13  => 1,
+                14  => 1,
+                15  => 2,
+                18  => 1,
+                19  => 2,
+                20  => 1,
+                21  => 1,
+                22  => 2,
+                25  => 1,
+                26  => 2,
+                27  => 1,
+                28  => 1,
+                29  => 2,
+                32  => 1,
+                33  => 2,
+                34  => 1,
+                35  => 1,
+                36  => 2,
+                40  => 2,
+                42  => 2,
+                44  => 2,
+                45  => 1,
+                46  => 2,
+                53  => 4,
+                54  => 3,
+                59  => 10,
+                64  => 1,
+                77  => 4,
+                78  => 1,
+                79  => 1,
+                80  => 2,
+                81  => 1,
+                84  => 6,
+                85  => 6,
+                87  => 4,
+                88  => 5,
+                90  => 4,
+                91  => 5,
+                128 => 4,
+                132 => 1,
+                133 => 1,
+                135 => 1,
+                136 => 1,
+                140 => 1,
+                141 => 1,
+                174 => 1,
+                177 => 1,
+                178 => 1,
+                179 => 1,
+                185 => 2,
+                191 => 4,
+                194 => 1,
+                195 => 1,
+                196 => 2,
+                199 => 1,
+                200 => 1,
+                201 => 2,
+                239 => 1,
+                246 => 1,
+                265 => 2,
+                266 => 2,
+                271 => 2,
+            ];
+            break;
+        case 'OperatorSpacingUnitTest.js':
+            return [
+                4   => 1,
+                5   => 2,
+                6   => 1,
+                7   => 1,
+                8   => 2,
+                11  => 1,
+                12  => 2,
+                13  => 1,
+                14  => 1,
+                15  => 2,
+                18  => 1,
+                19  => 2,
+                20  => 1,
+                21  => 1,
+                22  => 2,
+                25  => 1,
+                26  => 2,
+                27  => 1,
+                28  => 1,
+                29  => 2,
+                32  => 1,
+                33  => 2,
+                34  => 1,
+                35  => 1,
+                36  => 2,
+                40  => 2,
+                42  => 2,
+                44  => 2,
+                45  => 1,
+                46  => 2,
+                55  => 4,
+                65  => 1,
+                66  => 1,
+                68  => 1,
+                69  => 1,
+                73  => 1,
+                74  => 1,
+                100 => 1,
+                103 => 2,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js
new file mode 100644
index 0000000..15890b9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js
@@ -0,0 +1,40 @@
+var x = {
+    b:  'x',
+    xasd: x,
+    abc:x,
+    a: function () {
+        alert('thats right');
+        x = (x?a:x);
+    },
+    casdasd :  123123,
+    omgwtfbbq:   {
+        a: 1,
+        b:  2
+    }
+};
+
+id = id.replace(/row\/:/gi, '');
+
+outer_loop:
+for (i=0; i<3; i++) {
+   for (j=0; j<5; j++) {
+      if (j==x)
+         break outer_loop;
+   }
+}
+alert('hi');
+
+even_number: if ((i % 2) == 0) {
+    if (i == 12)
+        break even_number;
+}
+
+switch (blah) {
+    case dfx.DOM_VK_LEFT:
+        this.caretLeft(shiftKey);
+    break;
+    default:
+        if (blah) {
+        }
+    break;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..f332878
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.js.fixed
@@ -0,0 +1,39 @@
+var x = {
+    b: 'x',
+    xasd: x,
+    abc: x,
+    a: function () {
+        alert('thats right');
+        x = (x?a:x);
+    },
+    casdasd: 123123,
+    omgwtfbbq: {
+        a: 1,
+        b: 2
+    }
+};
+
+id = id.replace(/row\/:/gi, '');
+
+outer_loop: for (i=0; i<3; i++) {
+   for (j=0; j<5; j++) {
+      if (j==x)
+         break outer_loop;
+   }
+}
+alert('hi');
+
+even_number: if ((i % 2) == 0) {
+    if (i == 12)
+        break even_number;
+}
+
+switch (blah) {
+    case dfx.DOM_VK_LEFT:
+        this.caretLeft(shiftKey);
+    break;
+    default:
+        if (blah) {
+        }
+    break;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.php
new file mode 100644
index 0000000..e80f936
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/PropertyLabelSpacingUnitTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Unit test class for the PropertyLabel sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class PropertyLabelSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            2  => 1,
+            4  => 1,
+            9  => 2,
+            10 => 1,
+            12 => 1,
+            18 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc
new file mode 100644
index 0000000..95cd371
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc
@@ -0,0 +1,109 @@
+<?php
+use some\foo\{ClassA, ClassB, ClassC as C};
+class Test
+{
+    public function __construct()
+    {
+    }
+
+    function test1()
+    {
+     }
+
+    function test2() {}
+
+    private function _test3()
+    {
+    }
+
+}
+
+
+class Test2
+{
+ }
+
+
+public function test2()
+{
+    if ($str{0}) {
+        $chr = $str{0};
+    }
+    
+    if (!class_exists($class_name)) {
+        echo $error;
+    }
+    $this->{$property} =& new $class_name($this->db_index);
+    $this->modules[$module] =& $this->{$property};
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+if ($token['code'] === T_COMMENT
+    && $multiLineComment === false
+    && (substr($token['content'], 0, 2) === '//'
+    || $token['content']{0} === '#')
+) {
+}
+
+switch ($blah) {
+    case 'one':
+        echo 'one';
+    break;
+    default:
+        echo 'another';
+}
+
+?>
+
+<?php while($row = $data->getRow()): ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<body>
+    <div>
+    <?php if (true == false) : ?>
+        <h1>o hai!</h1>
+    <?php endif; ?>
+    </div>
+</body>
+
+<?php
+    if ($foo) {
+        ?>
+        <?php         } ?>
+
+<?php
+    if ($foo) {
+        ?>
+    <?php         } ?>
+
+<?php
+    if ($foo) {
+        ?>
+    <?php } ?>
+
+<?php
+public function foo()
+{
+    $foo('some
+    long description', function () {
+    });
+
+    $foo('some
+    long
+    description', function () {
+});
+
+    $foo(
+'bad indent here leads to bad indent for closer', function () {
+});
+}
+
+$fn1 = fn($x) => $x + $y;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed
new file mode 100644
index 0000000..1cdd313
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.inc.fixed
@@ -0,0 +1,110 @@
+<?php
+use some\foo\{ClassA, ClassB, ClassC as C};
+class Test
+{
+    public function __construct()
+    {
+    }
+
+    function test1()
+    {
+    }
+
+    function test2() {
+    }
+
+    private function _test3()
+    {
+    }
+
+}
+
+
+class Test2
+{
+}
+
+
+public function test2()
+{
+    if ($str{0}) {
+        $chr = $str{0};
+    }
+    
+    if (!class_exists($class_name)) {
+        echo $error;
+    }
+    $this->{$property} =& new $class_name($this->db_index);
+    $this->modules[$module] =& $this->{$property};
+}
+
+foreach ($elements as $element) {
+    if ($something) {
+        // Do IF.
+    } else if ($somethingElse) {
+        // Do ELSE.
+    }
+}
+
+if ($token['code'] === T_COMMENT
+    && $multiLineComment === false
+    && (substr($token['content'], 0, 2) === '//'
+    || $token['content']{0} === '#')
+) {
+}
+
+switch ($blah) {
+    case 'one':
+        echo 'one';
+    break;
+    default:
+        echo 'another';
+}
+
+?>
+
+<?php while($row = $data->getRow()): ?>
+    <p><?= $val ?></p>
+<?php endwhile; ?>
+
+<body>
+    <div>
+    <?php if (true == false) : ?>
+        <h1>o hai!</h1>
+    <?php endif; ?>
+    </div>
+</body>
+
+<?php
+    if ($foo) {
+        ?>
+    <?php         } ?>
+
+<?php
+    if ($foo) {
+        ?>
+    <?php         } ?>
+
+<?php
+    if ($foo) {
+        ?>
+    <?php } ?>
+
+<?php
+public function foo()
+{
+    $foo('some
+    long description', function () {
+    });
+
+    $foo('some
+    long
+    description', function () {
+    });
+
+    $foo(
+'bad indent here leads to bad indent for closer', function () {
+});
+}
+
+$fn1 = fn($x) => $x + $y;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php
new file mode 100644
index 0000000..53b473b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeClosingBraceUnitTest.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Unit test class for the ScopeClosingBrace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ScopeClosingBraceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            11  => 1,
+            13  => 1,
+            24  => 1,
+            80  => 1,
+            102 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc
new file mode 100644
index 0000000..791cc83
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc
@@ -0,0 +1,84 @@
+<?php
+class MyClass
+{
+    public static $var = null;
+    protected $var = null;
+
+    public   static  $var = null;
+    protected  $var = null;
+
+    private function myFunction() {}
+    public static function myFunction() {}
+
+    private   function myFunction() {}
+    public  static function myFunction() {}
+    private static   function myFunction() {}
+
+    private  static
+        function myFunction() {}
+
+    public static function output()
+    {
+        // New in PHP 5.3
+        static::bar();
+    }
+
+    public static$var = null;
+
+    public  
+    static
+    $var = null;
+}
+
+abstract class Foo
+{
+    public static function getInstance()
+    {
+        return new static();
+    }
+}
+
+if ($geometry instanceof static      || $geometry instanceof static) {
+    echo 'foo';
+}
+
+class MyClass1 {
+    use HelloWorld { sayHello as private; }
+}
+
+abstract class Foo
+{
+    public static function getInstance()
+    {
+        return new /* comment */   static();
+    }
+
+    public static function output()
+    {
+        static   /* comment */ :: bar();
+    }
+}
+
+class MyOtherClass
+{
+    public
+        $varK = array( 'a', 'b' );
+
+    protected    $varK,
+        $varL,
+        $varM;
+
+    protected static
+        $varK, $varL, $varM;
+
+    private
+        $varO = true,
+        $varP = array( 'a' => 'a', 'b' => 'b' ),
+        $varQ = 'string',
+        $varR = 123;
+
+    // Intentionally missing a semi-colon for testing.
+    public
+        $varS,
+        $varT
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..a4b792b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.inc.fixed
@@ -0,0 +1,79 @@
+<?php
+class MyClass
+{
+    public static $var = null;
+    protected $var = null;
+
+    public static $var = null;
+    protected $var = null;
+
+    private function myFunction() {}
+    public static function myFunction() {}
+
+    private function myFunction() {}
+    public static function myFunction() {}
+    private static function myFunction() {}
+
+    private static function myFunction() {}
+
+    public static function output()
+    {
+        // New in PHP 5.3
+        static::bar();
+    }
+
+    public static $var = null;
+
+    public static $var = null;
+}
+
+abstract class Foo
+{
+    public static function getInstance()
+    {
+        return new static();
+    }
+}
+
+if ($geometry instanceof static      || $geometry instanceof static) {
+    echo 'foo';
+}
+
+class MyClass1 {
+    use HelloWorld { sayHello as private; }
+}
+
+abstract class Foo
+{
+    public static function getInstance()
+    {
+        return new /* comment */   static();
+    }
+
+    public static function output()
+    {
+        static   /* comment */ :: bar();
+    }
+}
+
+class MyOtherClass
+{
+    public $varK = array( 'a', 'b' );
+
+    protected $varK,
+        $varL,
+        $varM;
+
+    protected static $varK, $varL, $varM;
+
+    private
+        $varO = true,
+        $varP = array( 'a' => 'a', 'b' => 'b' ),
+        $varQ = 'string',
+        $varR = 123;
+
+    // Intentionally missing a semi-colon for testing.
+    public
+        $varS,
+        $varT
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.php
new file mode 100644
index 0000000..c24dcc4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/ScopeKeywordSpacingUnitTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Unit test class for the ScopeKeywordSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ScopeKeywordSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            7  => 2,
+            8  => 1,
+            13 => 1,
+            14 => 1,
+            15 => 1,
+            17 => 2,
+            26 => 1,
+            28 => 1,
+            29 => 1,
+            64 => 1,
+            67 => 1,
+            71 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc
new file mode 100644
index 0000000..393f484
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc
@@ -0,0 +1,42 @@
+<?php
+$test = $this->testThis();
+$test = $this->testThis() ;
+$test = $this->testThis()           ;
+for ($var = 1   ; $var < 10  ; $var++) {
+    echo $var ;
+}
+$test = $this->testThis()  /* comment here */;
+$test = $this->testThis()  /* comment here */  ;
+
+$hello ='foo';
+;
+
+$sum = $a /* + $b */;
+$sum = $a // + $b
+;
+$sum = $a /* + $b
+    + $c */ ;
+
+/*
+ * Test that the sniff does *not* throw incorrect errors for semi-colons in
+ * "empty" parts of a `for` control structure.
+ */
+for ($i = 1; ; $i++) {}
+for ( ; $ptr >= 0; $ptr-- ) {}
+for ( ; ; ) {}
+
+// But it should when the semi-colon in a `for` follows a comment (but shouldn't move the semi-colon).
+for ( /* Deliberately left empty. */ ; $ptr >= 0; $ptr-- ) {}
+for ( $i = 1 ; /* Deliberately left empty. */ ; $i++ ) {}
+
+switch ($foo) {
+    case 'foo':
+    ;
+    break
+    ;
+}
+
+// This is an empty statement and should be ignored.
+if ($foo) {
+;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc.fixed
new file mode 100644
index 0000000..0d06324
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.inc.fixed
@@ -0,0 +1,41 @@
+<?php
+$test = $this->testThis();
+$test = $this->testThis();
+$test = $this->testThis();
+for ($var = 1; $var < 10; $var++) {
+    echo $var;
+}
+$test = $this->testThis();  /* comment here */
+$test = $this->testThis();  /* comment here */
+
+$hello ='foo';
+;
+
+$sum = $a; /* + $b */
+$sum = $a; // + $b
+
+$sum = $a; /* + $b
+    + $c */
+
+/*
+ * Test that the sniff does *not* throw incorrect errors for semi-colons in
+ * "empty" parts of a `for` control structure.
+ */
+for ($i = 1; ; $i++) {}
+for ( ; $ptr >= 0; $ptr-- ) {}
+for ( ; ; ) {}
+
+// But it should when the semi-colon in a `for` follows a comment (but shouldn't move the semi-colon).
+for ( /* Deliberately left empty. */; $ptr >= 0; $ptr-- ) {}
+for ( $i = 1; /* Deliberately left empty. */; $i++ ) {}
+
+switch ($foo) {
+    case 'foo':
+    ;
+    break;
+}
+
+// This is an empty statement and should be ignored.
+if ($foo) {
+;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js
new file mode 100644
index 0000000..3aafd6d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js
@@ -0,0 +1,25 @@
+var x = {
+    a: function () {
+        alert('thats right')  ;
+        x = (x?a:x) ;
+    },
+} ;
+
+id = id.replace(/row\/:;/gi, '');
+
+for (i=0   ; i<3 ; i++) {
+   for (j=0; j<5 ; j++) {
+      if (j==x)
+         break ;
+   }
+}
+alert('hi');
+;
+
+var sum = a /* + b */;
+
+var sum = a // +b
+;
+
+var sum = a /* +b
+    + c */ ;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js.fixed
new file mode 100644
index 0000000..a547144
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.js.fixed
@@ -0,0 +1,25 @@
+var x = {
+    a: function () {
+        alert('thats right');
+        x = (x?a:x);
+    },
+};
+
+id = id.replace(/row\/:;/gi, '');
+
+for (i=0; i<3; i++) {
+   for (j=0; j<5; j++) {
+      if (j==x)
+         break;
+   }
+}
+alert('hi');
+;
+
+var sum = a; /* + b */
+
+var sum = a; // +b
+
+
+var sum = a; /* +b
+    + c */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.php
new file mode 100644
index 0000000..72196f8
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SemicolonSpacingUnitTest.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Unit test class for the SemicolonSpacing sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SemicolonSpacingUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='SemicolonSpacingUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'SemicolonSpacingUnitTest.inc':
+            return [
+                3  => 1,
+                4  => 1,
+                5  => 2,
+                6  => 1,
+                8  => 1,
+                9  => 1,
+                14 => 1,
+                16 => 1,
+                18 => 1,
+                29 => 1,
+                30 => 2,
+                36 => 1,
+            ];
+            break;
+        case 'SemicolonSpacingUnitTest.js':
+            return [
+                3  => 1,
+                4  => 1,
+                6  => 1,
+                10 => 2,
+                11 => 1,
+                13 => 1,
+                19 => 1,
+                22 => 1,
+                25 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css
new file mode 100644
index 0000000..1dd1b6e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css
@@ -0,0 +1,25 @@
+
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title   {
+    float: left;
+}
+.HelpWidgetType-new-bug-title	{   
+    float: left;   
+}
+    
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+
+/* phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true */
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+    
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+/* phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false */
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css.fixed
new file mode 100644
index 0000000..59ddddb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.css.fixed
@@ -0,0 +1,23 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
+.HelpWidgetType-new-bug-title   {
+    float: left;
+}
+.HelpWidgetType-new-bug-title	{
+    float: left;
+}
+
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+
+/* phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true */
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+    
+.HelpWidgetType-new-bug-title{
+    float: left;
+}
+/* phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false */
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc
new file mode 100644
index 0000000..f9dca29
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc
@@ -0,0 +1,74 @@
+
+<?php
+echo 'hi';
+echo 'hello';   
+    
+if ($something) {  
+    
+}
+
+
+function myFunction()
+{
+    echo 'code here';
+
+    echo 'code here';
+
+
+    // Hello.
+
+    /*
+        HI
+    */
+
+
+}
+
+/**
+ * Doc comment with a white space at the end. 
+ */
+function myFunction2()
+{
+    echo 'code here';
+
+
+    echo 'code here';
+
+}
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true
+
+function myFunction2()
+{
+    echo 'code here';
+    
+    echo 'code here';
+    
+}
+
+// Ordinary comment with extra whitespace at the end    
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false
+
+// Уберём из системных свойств все кроме информации об услугах
+
+class Nested_Function {
+    public function getAnonymousClass() {
+        return new class() {
+
+
+            static private final function _nested_function() {
+                echo 'code here';
+
+
+                echo 'code here';
+         
+            }
+
+
+        };
+    }
+}
+
+?>
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc.fixed
new file mode 100644
index 0000000..1d764eb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.inc.fixed
@@ -0,0 +1,68 @@
+<?php
+echo 'hi';
+echo 'hello';
+
+if ($something) {
+
+}
+
+
+function myFunction()
+{
+    echo 'code here';
+
+    echo 'code here';
+
+    // Hello.
+
+    /*
+        HI
+    */
+
+}
+
+/**
+ * Doc comment with a white space at the end.
+ */
+function myFunction2()
+{
+    echo 'code here';
+
+    echo 'code here';
+
+}
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true
+
+function myFunction2()
+{
+    echo 'code here';
+    
+    echo 'code here';
+    
+}
+
+// Ordinary comment with extra whitespace at the end
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false
+
+// Уберём из системных свойств все кроме информации об услугах
+
+class Nested_Function {
+    public function getAnonymousClass() {
+        return new class() {
+
+
+            static private final function _nested_function() {
+                echo 'code here';
+
+                echo 'code here';
+
+            }
+
+
+        };
+    }
+}
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js
new file mode 100644
index 0000000..be542e7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js
@@ -0,0 +1,56 @@
+
+alert('hi');
+alert('hello');   
+    
+if (something) {  
+    
+}
+
+
+function myFunction()
+{
+    alert('code here');
+
+    alert('code here');
+
+
+    // Hello.
+
+    /*
+        HI
+    */
+
+
+}
+
+function myFunction2()
+{
+    alert('code here');
+
+
+    alert('code here');
+
+}
+
+MyFunction = function()
+{
+    alert('code here');
+
+
+    alert('code here');
+
+};
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true
+
+function myFunction2()
+{
+    alert('code here');
+    
+    alert('code here');
+    
+}
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false
+
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js.fixed
new file mode 100644
index 0000000..960111a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.1.js.fixed
@@ -0,0 +1,50 @@
+alert('hi');
+alert('hello');
+
+if (something) {
+
+}
+
+
+function myFunction()
+{
+    alert('code here');
+
+    alert('code here');
+
+    // Hello.
+
+    /*
+        HI
+    */
+
+}
+
+function myFunction2()
+{
+    alert('code here');
+
+    alert('code here');
+
+}
+
+MyFunction = function()
+{
+    alert('code here');
+
+    alert('code here');
+
+};
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines true
+
+function myFunction2()
+{
+    alert('code here');
+    
+    alert('code here');
+    
+}
+
+// phpcs:set Squiz.WhiteSpace.SuperfluousWhitespace ignoreBlankLines false
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css
new file mode 100644
index 0000000..2025eeb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css
@@ -0,0 +1,3 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css.fixed
new file mode 100644
index 0000000..2025eeb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.css.fixed
@@ -0,0 +1,3 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc
new file mode 100644
index 0000000..a6e2b8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc
@@ -0,0 +1,9 @@
+
+<?php /* phpcs:set foo bar */
+?>
+<p>
+<?php /* phpcs:ignore Squiz.WhiteSpace.SuperfluousWhitespace.EndLine */ ?>
+<p><?php echo 'foo';  
+
+/* phpcs:set foo bar */ ?>
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc.fixed
new file mode 100644
index 0000000..78c4525
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.inc.fixed
@@ -0,0 +1,7 @@
+<?php /* phpcs:set foo bar */
+?>
+<p>
+<?php /* phpcs:ignore Squiz.WhiteSpace.SuperfluousWhitespace.EndLine */ ?>
+<p><?php echo 'foo';  
+
+/* phpcs:set foo bar */ ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js
new file mode 100644
index 0000000..7b0c8ea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js
@@ -0,0 +1 @@
+alert('hi');
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js.fixed
new file mode 100644
index 0000000..7b0c8ea
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.2.js.fixed
@@ -0,0 +1 @@
+alert('hi');
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css
new file mode 100644
index 0000000..9f794a0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css
@@ -0,0 +1,3 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css.fixed
new file mode 100644
index 0000000..2025eeb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.css.fixed
@@ -0,0 +1,3 @@
+.HelpWidgetType-new-bug-title {
+    float: left;
+}
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc
new file mode 100644
index 0000000..661ebda
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc
@@ -0,0 +1,14 @@
+           
+
+		    	
+
+
+<?php
+
+// This should throw an error - mixed: spaces, tabs, new lines.
+
+?>
+           
+
+		    	
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc.fixed
new file mode 100644
index 0000000..0cb9748
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.inc.fixed
@@ -0,0 +1,5 @@
+<?php
+
+// This should throw an error - mixed: spaces, tabs, new lines.
+
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js
new file mode 100644
index 0000000..70f6719
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js
@@ -0,0 +1 @@
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js.fixed
new file mode 100644
index 0000000..70f6719
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.3.js.fixed
@@ -0,0 +1 @@
+alert('hi');
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc
new file mode 100644
index 0000000..96860ff
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc
@@ -0,0 +1,4 @@
+ <?php
+
+// This should throw an error - single space before open tag, tab + space after closing tag.
+?>	 
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc.fixed
new file mode 100644
index 0000000..b26b5b2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.4.inc.fixed
@@ -0,0 +1,4 @@
+<?php
+
+// This should throw an error - single space before open tag, tab + space after closing tag.
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc
new file mode 100644
index 0000000..4d6f06b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc
@@ -0,0 +1,5 @@
+ <?php
+
+// This should throw an error - unicode space before open tag and after close tag.
+?> 
+ 
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc.fixed
new file mode 100644
index 0000000..8ec5f30
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.5.inc.fixed
@@ -0,0 +1,4 @@
+<?php
+
+// This should throw an error - unicode space before open tag and after close tag.
+?>
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.php
new file mode 100644
index 0000000..b9ff96f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/WhiteSpace/SuperfluousWhitespaceUnitTest.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Unit test class for the SuperfluousWhitespace sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Squiz\Tests\WhiteSpace;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class SuperfluousWhitespaceUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='SuperfluousWhitespaceUnitTest.inc')
+    {
+        switch ($testFile) {
+        case 'SuperfluousWhitespaceUnitTest.1.inc':
+            return [
+                2  => 1,
+                4  => 1,
+                5  => 1,
+                6  => 1,
+                7  => 1,
+                16 => 1,
+                23 => 1,
+                28 => 1,
+                33 => 1,
+                49 => 1,
+                62 => 1,
+                65 => 1,
+                73 => 1,
+            ];
+            break;
+        case 'SuperfluousWhitespaceUnitTest.2.inc':
+            return [
+                2 => 1,
+                8 => 1,
+            ];
+            break;
+        case 'SuperfluousWhitespaceUnitTest.3.inc':
+            return [
+                6  => 1,
+                10 => 1,
+            ];
+            break;
+        case 'SuperfluousWhitespaceUnitTest.4.inc':
+        case 'SuperfluousWhitespaceUnitTest.5.inc':
+            return [
+                1 => 1,
+                4 => 1,
+            ];
+            break;
+        case 'SuperfluousWhitespaceUnitTest.1.js':
+            return [
+                1  => 1,
+                3  => 1,
+                4  => 1,
+                5  => 1,
+                6  => 1,
+                15 => 1,
+                22 => 1,
+                29 => 1,
+                38 => 1,
+                56 => 1,
+            ];
+            break;
+        case 'SuperfluousWhitespaceUnitTest.1.css':
+            return [
+                1  => 1,
+                8  => 1,
+                9  => 1,
+                11 => 1,
+                25 => 1,
+            ];
+            break;
+        default:
+            return [];
+            break;
+        }//end switch
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/ruleset.xml
new file mode 100644
index 0000000..87ab4c3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/ruleset.xml
@@ -0,0 +1,132 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Squiz" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>The Squiz coding standard.</description>
+
+    <!-- Include some specific sniffs -->
+    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
+    <rule ref="Generic.CodeAnalysis.EmptyStatement"/>
+    <rule ref="Generic.Commenting.Todo"/>
+    <rule ref="Generic.Commenting.DocComment"/>
+    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
+    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
+    <rule ref="Generic.Formatting.SpaceAfterCast"/>
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+    <rule ref="Generic.NamingConventions.ConstructorName"/>
+    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
+    <rule ref="Generic.PHP.DeprecatedFunctions"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+    <rule ref="Generic.PHP.LowerCaseKeyword"/>
+    <rule ref="Generic.PHP.LowerCaseConstant"/>
+    <rule ref="Generic.Strings.UnnecessaryStringConcat"/>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+    <rule ref="Generic.WhiteSpace.LanguageConstructSpacing"/>
+    <rule ref="Generic.WhiteSpace.IncrementDecrementSpacing"/>
+    <rule ref="Generic.WhiteSpace.ScopeIndent"/>
+    <rule ref="PEAR.ControlStructures.MultiLineCondition"/>
+    <rule ref="PEAR.Files.IncludingFile"/>
+    <rule ref="PEAR.Formatting.MultiLineAssignment"/>
+    <rule ref="PEAR.Functions.ValidDefaultValue"/>
+    <rule ref="PSR2.Files.EndFileNewline"/>
+    <rule ref="Zend.Files.ClosingTag"/>
+    <rule ref="Zend.Debug.CodeAnalyzer"/>
+
+    <!-- Lines can be 120 chars long, but never show errors -->
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="120"/>
+            <property name="absoluteLineLimit" value="0"/>
+        </properties>
+    </rule>
+
+    <!-- Use Unix newlines -->
+    <rule ref="Generic.Files.LineEndings">
+        <properties>
+            <property name="eolChar" value="\n"/>
+        </properties>
+    </rule>
+
+    <!-- Have 20 chars padding maximum and always show as errors -->
+    <rule ref="Generic.Formatting.MultipleStatementAlignment">
+        <properties>
+            <property name="maxPadding" value="20"/>
+            <property name="error" value="true"/>
+        </properties>
+    </rule>
+
+    <!-- Ban some functions -->
+    <rule ref="Generic.PHP.ForbiddenFunctions">
+        <properties>
+            <property name="forbiddenFunctions" type="array">
+                <element key="sizeof" value="count"/>
+                <element key="delete" value="unset"/>
+                <element key="print" value="echo"/>
+                <element key="is_null" value="null"/>
+                <element key="create_function" value="null"/>
+            </property>
+        </properties>
+    </rule>
+
+    <!-- We allow empty catch statements -->
+    <rule ref="Generic.CodeAnalysis.EmptyStatement.DetectedCATCH">
+        <severity>0</severity>
+    </rule>
+
+    <!-- We don't want gsjlint throwing errors for things we already check -->
+    <rule ref="Generic.Debug.ClosureLinter">
+        <properties>
+            <property name="errorCodes" type="array" value="0210"/>
+            <property name="ignoreCodes" type="array" value="0001,0110,0240"/>
+        </properties>
+    </rule>
+    <rule ref="Generic.Debug.ClosureLinter.ExternalToolError">
+        <message>%2$s</message>
+    </rule>
+
+    <!-- Only one argument per line in multi-line function calls -->
+    <rule ref="PEAR.Functions.FunctionCallSignature">
+        <properties>
+            <property name="allowMultipleArguments" value="false"/>
+        </properties>
+    </rule>
+
+    <!-- We use custom indent rules for arrays -->
+    <rule ref="Generic.Arrays.ArrayIndent"/>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.KeyNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.ValueNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNotAligned">
+        <severity>0</severity>
+    </rule>
+    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNewLine">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Squiz.WhiteSpace.LanguageConstructSpacing is deprecated -->
+    <rule ref="Squiz.WhiteSpace.LanguageConstructSpacing">
+        <severity>0</severity>
+    </rule>
+
+    <!-- Prevent fixer conflict for conflicting rules. -->
+    <rule ref="Squiz.Commenting.InlineComment">
+        <exclude name="Squiz.Commenting.InlineComment.SpacingAfterAtFunctionEnd"/>
+    </rule>
+
+    <!-- Private methods MUST not be prefixed with an underscore -->
+    <rule ref="Squiz.NamingConventions.ValidFunctionName.PrivateNoUnderscore">
+        <severity>0</severity>
+    </rule>
+    <rule ref="PSR2.Methods.MethodDeclaration.Underscore">
+        <type>error</type>
+    </rule>
+
+    <!-- Private properties MUST not be prefixed with an underscore -->
+    <rule ref="Squiz.NamingConventions.ValidVariableName.PrivateNoUnderscore">
+        <severity>0</severity>
+    </rule>
+    <rule ref="PSR2.Classes.PropertyDeclaration.Underscore">
+        <type>error</type>
+    </rule>
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Debug/CodeAnalyzerStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Debug/CodeAnalyzerStandard.xml
new file mode 100644
index 0000000..c462b4f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Debug/CodeAnalyzerStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Zend Code Analyzer">
+    <standard>
+    <![CDATA[
+    PHP Code should pass the zend code analyzer.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Valid PHP Code.">
+        <![CDATA[
+function foo($bar, $baz)
+{
+    return <em>$bar + $baz</em>;
+}
+        ]]>
+        </code>
+        <code title="Invalid: There is an unused function parameter.">
+        <![CDATA[
+function foo($bar, $baz)
+{
+    return <em>$bar + 2</em>;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Files/ClosingTagStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Files/ClosingTagStandard.xml
new file mode 100644
index 0000000..aa60b8a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/Files/ClosingTagStandard.xml
@@ -0,0 +1,22 @@
+<documentation title="Closing PHP Tags">
+    <standard>
+    <![CDATA[
+    Files should not have closing php tags.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: No closing tag at the end of the file.">
+        <![CDATA[
+<?php
+$var = 1;
+        ]]>
+        </code>
+        <code title="Invalid: A closing php tag is included at the end of the file.">
+        <![CDATA[
+<?php
+$var = 1;
+<em>?></em>
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/NamingConventions/ValidVariableNameStandard.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/NamingConventions/ValidVariableNameStandard.xml
new file mode 100644
index 0000000..5bcde4b
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Docs/NamingConventions/ValidVariableNameStandard.xml
@@ -0,0 +1,37 @@
+<documentation title="Variable Names">
+    <standard>
+    <![CDATA[
+    Variable names should be camelCased with the first letter lowercase.  Private and protected member variables should begin with an underscore
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: A multi-word variable uses camel casing.">
+        <![CDATA[
+<em>$testNumber</em> = 1;
+        ]]>
+        </code>
+        <code title="Invalid: A multi-word variable uses underscores and initial capitalization.">
+        <![CDATA[
+<em>$Test_Number</em> = 1;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: A private member variable begins with an underscore.">
+        <![CDATA[
+class Foo
+{
+    private $<em>_</em>bar;
+}
+        ]]>
+        </code>
+        <code title="Invalid: A private member variable does not begin with an underscore.">
+        <![CDATA[
+class Foo
+{
+    private $bar;
+}
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Debug/CodeAnalyzerSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Debug/CodeAnalyzerSniff.php
new file mode 100644
index 0000000..d18c947
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Debug/CodeAnalyzerSniff.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Runs the Zend Code Analyzer (from Zend Studio) on the file.
+ *
+ * @author    Holger Kral <holger.kral@zend.com>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Sniffs\Debug;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+
+class CodeAnalyzerSniff implements Sniff
+{
+
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return int[]
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
+     * @param int                         $stackPtr  The position in the stack where
+     *                                               the token was found.
+     *
+     * @return int
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If ZendCodeAnalyzer could not be run.
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $analyzerPath = Config::getExecutablePath('zend_ca');
+        if ($analyzerPath === null) {
+            return;
+        }
+
+        $fileName = $phpcsFile->getFilename();
+
+        // In the command, 2>&1 is important because the code analyzer sends its
+        // findings to stderr. $output normally contains only stdout, so using 2>&1
+        // will pipe even stderr to stdout.
+        $cmd = escapeshellcmd($analyzerPath).' '.escapeshellarg($fileName).' 2>&1';
+
+        // There is the possibility to pass "--ide" as an option to the analyzer.
+        // This would result in an output format which would be easier to parse.
+        // The problem here is that no cleartext error messages are returned; only
+        // error-code-labels. So for a start we go for cleartext output.
+        $exitCode = exec($cmd, $output, $retval);
+
+        // Variable $exitCode is the last line of $output if no error occurs, on
+        // error it is numeric. Try to handle various error conditions and
+        // provide useful error reporting.
+        if (is_numeric($exitCode) === true && $exitCode > 0) {
+            if (is_array($output) === true) {
+                $msg = join('\n', $output);
+            }
+
+            throw new RuntimeException("Failed invoking ZendCodeAnalyzer, exitcode was [$exitCode], retval was [$retval], output was [$msg]");
+        }
+
+        if (is_array($output) === true) {
+            foreach ($output as $finding) {
+                // The first two lines of analyzer output contain
+                // something like this:
+                // > Zend Code Analyzer 1.2.2
+                // > Analyzing <filename>...
+                // So skip these...
+                $res = preg_match("/^.+\(line ([0-9]+)\):(.+)$/", $finding, $regs);
+                if (empty($regs) === true || $res === false) {
+                    continue;
+                }
+
+                $phpcsFile->addWarningOnLine(trim($regs[2]), $regs[1], 'ExternalTool');
+            }
+        }
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Files/ClosingTagSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Files/ClosingTagSniff.php
new file mode 100644
index 0000000..0ed34d1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/Files/ClosingTagSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Checks that the file does not end with a closing tag.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Sniffs\Files;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ClosingTagSniff implements Sniff
+{
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return [T_OPEN_TAG];
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in
+     *                                               the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        // Find the last non-empty token.
+        $tokens = $phpcsFile->getTokens();
+        for ($last = ($phpcsFile->numTokens - 1); $last > 0; $last--) {
+            if (trim($tokens[$last]['content']) !== '') {
+                break;
+            }
+        }
+
+        if ($tokens[$last]['code'] === T_CLOSE_TAG) {
+            $error = 'A closing tag is not permitted at the end of a PHP file';
+            $fix   = $phpcsFile->addFixableError($error, $last, 'NotAllowed');
+            if ($fix === true) {
+                $phpcsFile->fixer->beginChangeset();
+                $phpcsFile->fixer->replaceToken($last, $phpcsFile->eolChar);
+                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($last - 1), null, true);
+                if ($tokens[$prev]['code'] !== T_SEMICOLON
+                    && $tokens[$prev]['code'] !== T_CLOSE_CURLY_BRACKET
+                    && $tokens[$prev]['code'] !== T_OPEN_TAG
+                ) {
+                    $phpcsFile->fixer->addContent($prev, ';');
+                }
+
+                $phpcsFile->fixer->endChangeset();
+            }
+
+            $phpcsFile->recordMetric($stackPtr, 'PHP closing tag at EOF', 'yes');
+        } else {
+            $phpcsFile->recordMetric($stackPtr, 'PHP closing tag at EOF', 'no');
+        }//end if
+
+        // Ignore the rest of the file.
+        return ($phpcsFile->numTokens + 1);
+
+    }//end process()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/NamingConventions/ValidVariableNameSniff.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/NamingConventions/ValidVariableNameSniff.php
new file mode 100644
index 0000000..267cd0a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Sniffs/NamingConventions/ValidVariableNameSniff.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Checks the naming of variables and member variables.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff;
+use PHP_CodeSniffer\Util\Common;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+class ValidVariableNameSniff extends AbstractVariableSniff
+{
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processVariable(File $phpcsFile, $stackPtr)
+    {
+        $tokens  = $phpcsFile->getTokens();
+        $varName = ltrim($tokens[$stackPtr]['content'], '$');
+
+        // If it's a php reserved var, then its ok.
+        if (isset($this->phpReservedVars[$varName]) === true) {
+            return;
+        }
+
+        $objOperator = $phpcsFile->findNext([T_WHITESPACE], ($stackPtr + 1), null, true);
+        if ($tokens[$objOperator]['code'] === T_OBJECT_OPERATOR
+            || $tokens[$objOperator]['code'] === T_NULLSAFE_OBJECT_OPERATOR
+        ) {
+            // Check to see if we are using a variable from an object.
+            $var = $phpcsFile->findNext([T_WHITESPACE], ($objOperator + 1), null, true);
+            if ($tokens[$var]['code'] === T_STRING) {
+                // Either a var name or a function call, so check for bracket.
+                $bracket = $phpcsFile->findNext([T_WHITESPACE], ($var + 1), null, true);
+
+                if ($tokens[$bracket]['code'] !== T_OPEN_PARENTHESIS) {
+                    $objVarName = $tokens[$var]['content'];
+
+                    // There is no way for us to know if the var is public or private,
+                    // so we have to ignore a leading underscore if there is one and just
+                    // check the main part of the variable name.
+                    $originalVarName = $objVarName;
+                    if (substr($objVarName, 0, 1) === '_') {
+                        $objVarName = substr($objVarName, 1);
+                    }
+
+                    if (Common::isCamelCaps($objVarName, false, true, false) === false) {
+                        $error = 'Variable "%s" is not in valid camel caps format';
+                        $data  = [$originalVarName];
+                        $phpcsFile->addError($error, $var, 'NotCamelCaps', $data);
+                    } else if (preg_match('|\d|', $objVarName) === 1) {
+                        $warning = 'Variable "%s" contains numbers but this is discouraged';
+                        $data    = [$originalVarName];
+                        $phpcsFile->addWarning($warning, $stackPtr, 'ContainsNumbers', $data);
+                    }
+                }//end if
+            }//end if
+        }//end if
+
+        // There is no way for us to know if the var is public or private,
+        // so we have to ignore a leading underscore if there is one and just
+        // check the main part of the variable name.
+        $originalVarName = $varName;
+        if (substr($varName, 0, 1) === '_') {
+            $objOperator = $phpcsFile->findPrevious([T_WHITESPACE], ($stackPtr - 1), null, true);
+            if ($tokens[$objOperator]['code'] === T_DOUBLE_COLON) {
+                // The variable lives within a class, and is referenced like
+                // this: MyClass::$_variable, so we don't know its scope.
+                $inClass = true;
+            } else {
+                $inClass = $phpcsFile->hasCondition($stackPtr, Tokens::$ooScopeTokens);
+            }
+
+            if ($inClass === true) {
+                $varName = substr($varName, 1);
+            }
+        }
+
+        if (Common::isCamelCaps($varName, false, true, false) === false) {
+            $error = 'Variable "%s" is not in valid camel caps format';
+            $data  = [$originalVarName];
+            $phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $data);
+        } else if (preg_match('|\d|', $varName) === 1) {
+            $warning = 'Variable "%s" contains numbers but this is discouraged';
+            $data    = [$originalVarName];
+            $phpcsFile->addWarning($warning, $stackPtr, 'ContainsNumbers', $data);
+        }
+
+    }//end processVariable()
+
+
+    /**
+     * Processes class member variables.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the current token in the
+     *                                               stack passed in $tokens.
+     *
+     * @return void
+     */
+    protected function processMemberVar(File $phpcsFile, $stackPtr)
+    {
+        $tokens      = $phpcsFile->getTokens();
+        $varName     = ltrim($tokens[$stackPtr]['content'], '$');
+        $memberProps = $phpcsFile->getMemberProperties($stackPtr);
+        if (empty($memberProps) === true) {
+            // Exception encountered.
+            return;
+        }
+
+        $public = ($memberProps['scope'] === 'public');
+
+        if ($public === true) {
+            if (substr($varName, 0, 1) === '_') {
+                $error = 'Public member variable "%s" must not contain a leading underscore';
+                $data  = [$varName];
+                $phpcsFile->addError($error, $stackPtr, 'PublicHasUnderscore', $data);
+            }
+        } else {
+            if (substr($varName, 0, 1) !== '_') {
+                $scope = ucfirst($memberProps['scope']);
+                $error = '%s member variable "%s" must contain a leading underscore';
+                $data  = [
+                    $scope,
+                    $varName,
+                ];
+                $phpcsFile->addError($error, $stackPtr, 'PrivateNoUnderscore', $data);
+            }
+        }
+
+        // Remove a potential underscore prefix for testing CamelCaps.
+        $varName = ltrim($varName, '_');
+
+        if (Common::isCamelCaps($varName, false, true, false) === false) {
+            $error = 'Member variable "%s" is not in valid camel caps format';
+            $data  = [$varName];
+            $phpcsFile->addError($error, $stackPtr, 'MemberVarNotCamelCaps', $data);
+        } else if (preg_match('|\d|', $varName) === 1) {
+            $warning = 'Member variable "%s" contains numbers but this is discouraged';
+            $data    = [$varName];
+            $phpcsFile->addWarning($warning, $stackPtr, 'MemberVarContainsNumbers', $data);
+        }
+
+    }//end processMemberVar()
+
+
+    /**
+     * Processes the variable found within a double quoted string.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+     * @param int                         $stackPtr  The position of the double quoted
+     *                                               string.
+     *
+     * @return void
+     */
+    protected function processVariableInString(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        if (preg_match_all('|[^\\\]\$([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)|', $tokens[$stackPtr]['content'], $matches) !== 0) {
+            foreach ($matches[1] as $varName) {
+                // If it's a php reserved var, then its ok.
+                if (isset($this->phpReservedVars[$varName]) === true) {
+                    continue;
+                }
+
+                if (Common::isCamelCaps($varName, false, true, false) === false) {
+                    $error = 'Variable "%s" is not in valid camel caps format';
+                    $data  = [$varName];
+                    $phpcsFile->addError($error, $stackPtr, 'StringVarNotCamelCaps', $data);
+                } else if (preg_match('|\d|', $varName) === 1) {
+                    $warning = 'Variable "%s" contains numbers but this is discouraged';
+                    $data    = [$varName];
+                    $phpcsFile->addWarning($warning, $stackPtr, 'StringVarContainsNumbers', $data);
+                }
+            }//end foreach
+        }//end if
+
+    }//end processVariableInString()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.inc
new file mode 100644
index 0000000..c8d0499
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.inc
@@ -0,0 +1,6 @@
+<?php
+function myFunction($variable) {
+    // $variable is unused.
+    echo 'hi';
+}
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.php
new file mode 100644
index 0000000..efd3b90
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Debug/CodeAnalyzerUnitTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Unit test class for the CodeAnalyzer sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Tests\Debug;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+use PHP_CodeSniffer\Config;
+
+class CodeAnalyzerUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return void
+     */
+    protected function shouldSkipTest()
+    {
+        $analyzerPath = Config::getExecutablePath('zend_ca');
+        if ($analyzerPath === null) {
+            return true;
+        }
+
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [2 => 1];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc
new file mode 100644
index 0000000..7e7089d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc
@@ -0,0 +1,12 @@
+<?php
+
+echo 'hi';
+
+?>
+
+<?php
+
+echo 'bye';
+
+?>
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc.fixed
new file mode 100644
index 0000000..caf3b38
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.1.inc.fixed
@@ -0,0 +1,12 @@
+<?php
+
+echo 'hi';
+
+?>
+
+<?php
+
+echo 'bye';
+
+
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.2.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.2.inc
new file mode 100644
index 0000000..aa3e1c2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.2.inc
@@ -0,0 +1,3 @@
+<div class="clear"></div>
+    <?php include('inc.php'); ?>
+</div>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc
new file mode 100644
index 0000000..63df04d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc
@@ -0,0 +1 @@
+<?php include($this->add('arg'))?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc.fixed
new file mode 100644
index 0000000..b4c4621
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.3.inc.fixed
@@ -0,0 +1 @@
+<?php include($this->add('arg'));
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc
new file mode 100644
index 0000000..539365d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc
@@ -0,0 +1 @@
+<?php include($this->add('arg')) /* comment */ ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc.fixed
new file mode 100644
index 0000000..4cc31a5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.4.inc.fixed
@@ -0,0 +1 @@
+<?php include($this->add('arg')); /* comment */ 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc
new file mode 100644
index 0000000..09e4844
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc
@@ -0,0 +1 @@
+<?php function foo() { include($this->add('arg')); } ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc.fixed
new file mode 100644
index 0000000..9ff112a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.5.inc.fixed
@@ -0,0 +1 @@
+<?php function foo() { include($this->add('arg')); } 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc
new file mode 100644
index 0000000..48de7e0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc
@@ -0,0 +1,3 @@
+<?php
+// comment
+?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc.fixed
new file mode 100644
index 0000000..796727a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.6.inc.fixed
@@ -0,0 +1,3 @@
+<?php
+// comment
+
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc
new file mode 100644
index 0000000..7ccbe49
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc
@@ -0,0 +1 @@
+<?php ?>
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc.fixed b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc.fixed
new file mode 100644
index 0000000..dc84e23
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.7.inc.fixed
@@ -0,0 +1 @@
+<?php 
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.php
new file mode 100644
index 0000000..4a42cde
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/Files/ClosingTagUnitTest.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Unit test class for the ClosingTag sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Tests\Files;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ClosingTagUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList($testFile='')
+    {
+        switch ($testFile) {
+        case 'ClosingTagUnitTest.1.inc':
+            return [11 => 1];
+
+        case 'ClosingTagUnitTest.3.inc':
+        case 'ClosingTagUnitTest.4.inc':
+        case 'ClosingTagUnitTest.5.inc':
+        case 'ClosingTagUnitTest.7.inc':
+            return [1 => 1];
+
+        case 'ClosingTagUnitTest.6.inc':
+            return [3 => 1];
+
+        default:
+            return [];
+        }
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.inc b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.inc
new file mode 100644
index 0000000..8ed8509
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.inc
@@ -0,0 +1,122 @@
+<?php
+$varName  = 'hello';
+$var_name = 'hello';
+$varname  = 'hello';
+$_varName = 'hello';
+$varname2 = 'hello';
+
+class MyClass
+{
+    $varName  = 'hello';
+    $var_name = 'hello';
+    $varname  = 'hello';
+    $_varName = 'hello';
+    $varName2 = 'hello';
+
+    public $varName  = 'hello';
+    public $var_name = 'hello';
+    public $varname  = 'hello';
+    public $_varName = 'hello';
+    public $varName2 = 'hello';
+
+    protected $_varName  = 'hello';
+    protected $_var_name = 'hello';
+    protected $_varname  = 'hello';
+    protected $varName   = 'hello';
+    protected $_varName2 = 'hello';
+
+    private $_varName  = 'hello';
+    private $_var_name = 'hello';
+    private $_varname  = 'hello';
+    private $varName   = 'hello';
+    private $_varName2 = 'hello';
+}
+
+echo $varName;
+echo $var_name;
+echo $varname;
+echo $_varName;
+echo $varName2;
+
+echo "Hello $varName";
+echo "Hello $var_name";
+echo "Hello $varname";
+echo "Hello $_varName";
+echo "Hello $varName2";
+
+echo 'Hello '.$varName;
+echo 'Hello '.$var_name;
+echo 'Hello '.$varname;
+echo 'Hello '.$_varName;
+echo 'Hello '.$varName2;
+
+echo $_SERVER['var_name'];
+echo $_REQUEST['var_name'];
+echo $_GET['var_name'];
+echo $_POST['var_name'];
+echo $GLOBALS['var_name'];
+echo $GLOBALS['var_name2'];
+
+echo MyClass::$varName;
+echo MyClass::$var_name;
+echo MyClass::$varname;
+echo MyClass::$_varName;
+echo MyClass::$varName2;
+
+echo $this->varName;
+echo $this->var_name;
+echo $this->varname;
+echo $this->_varName;
+echo $this->varName2;
+echo $object->varName;
+echo $object->var_name;
+echo $object->varName2;
+echo $object_name->varname;
+echo $object_name->_varName;
+echo $object_name->varName2;
+
+echo $this->myFunction($one, $two);
+echo $object->myFunction($one_two, $var2);
+
+$error = "format is \$GLOBALS['$varName']";
+$error = "format is \$GLOBALS['$varName2']";
+
+echo $_SESSION['var_name'];
+echo $_FILES['var_name'];
+echo $_ENV['var_name'];
+echo $_COOKIE['var_name'];
+echo $_COOKIE['var_name2'];
+
+$XML        = 'hello';
+$myXML      = 'hello';
+$XMLParser  = 'hello';
+$xmlParser  = 'hello';
+$xmlParser2 = 'hello';
+
+echo "{$_SERVER['HOSTNAME']} $var_name";
+
+$someObject->{$name};
+$someObject->my_function($var_name);
+
+var_dump($http_response_header);
+var_dump($HTTP_RAW_POST_DATA);
+var_dump($php_errormsg);
+
+interface Base
+{
+    protected $anonymous;
+
+    public function __construct();
+}
+
+$anonClass = new class() {
+    public function foo($foo, $_foo, $foo_bar) {
+        $bar = 1;
+        $_bar = 2;
+        $bar_foo = 3;
+    }
+};
+
+echo $obj?->varName;
+echo $obj?->var_name;
+echo $obj?->varName;
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.php b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.php
new file mode 100644
index 0000000..916b334
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/Tests/NamingConventions/ValidVariableNameUnitTest.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Unit test class for the ValidVariableName sniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Standards\Zend\Tests\NamingConventions;
+
+use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
+
+class ValidVariableNameUnitTest extends AbstractSniffUnitTest
+{
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getErrorList()
+    {
+        return [
+            3   => 1,
+            5   => 1,
+            11  => 1,
+            13  => 1,
+            17  => 1,
+            19  => 1,
+            23  => 1,
+            25  => 1,
+            29  => 1,
+            31  => 1,
+            36  => 1,
+            38  => 1,
+            42  => 1,
+            44  => 1,
+            48  => 1,
+            50  => 1,
+            61  => 1,
+            67  => 1,
+            72  => 1,
+            74  => 1,
+            75  => 1,
+            76  => 1,
+            79  => 1,
+            96  => 1,
+            99  => 1,
+            113 => 1,
+            116 => 1,
+            121 => 1,
+        ];
+
+    }//end getErrorList()
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    public function getWarningList()
+    {
+        return [
+            6   => 1,
+            14  => 1,
+            20  => 1,
+            26  => 1,
+            32  => 1,
+            39  => 1,
+            45  => 1,
+            51  => 1,
+            64  => 1,
+            70  => 1,
+            73  => 1,
+            76  => 1,
+            79  => 1,
+            82  => 1,
+            94  => 1,
+            107 => 1,
+        ];
+
+    }//end getWarningList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Standards/Zend/ruleset.xml b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/ruleset.xml
new file mode 100644
index 0000000..d10b103
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Standards/Zend/ruleset.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Zend" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
+    <description>A coding standard based on an early Zend Framework coding standard. Note that this standard is out of date.</description>
+
+    <!-- Include some sniffs from all around the place -->
+    <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+    <rule ref="Generic.Functions.OpeningFunctionBraceBsdAllman"/>
+    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
+    <rule ref="PEAR.Classes.ClassDeclaration"/>
+    <rule ref="PEAR.ControlStructures.ControlSignature"/>
+    <rule ref="PEAR.Functions.FunctionCallSignature"/>
+    <rule ref="PEAR.Functions.ValidDefaultValue"/>
+    <rule ref="PEAR.WhiteSpace.ScopeClosingBrace"/>
+    <rule ref="Squiz.Functions.GlobalFunction"/>
+
+    <!-- Lines can be 80 chars long, show errors at 120 chars -->
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="80"/>
+            <property name="absoluteLineLimit" value="120"/>
+        </properties>
+    </rule>
+
+    <!-- Use Unix newlines -->
+    <rule ref="Generic.Files.LineEndings">
+        <properties>
+            <property name="eolChar" value="\n"/>
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/src/Tokenizers/CSS.php b/vendor/squizlabs/php_codesniffer/src/Tokenizers/CSS.php
new file mode 100644
index 0000000..b7c2018
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Tokenizers/CSS.php
@@ -0,0 +1,537 @@
+<?php
+/**
+ * Tokenizes CSS code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tokenizers;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\TokenizerException;
+use PHP_CodeSniffer\Util;
+
+class CSS extends PHP
+{
+
+
+    /**
+     * Initialise the tokenizer.
+     *
+     * Pre-checks the content to see if it looks minified.
+     *
+     * @param string                  $content The content to tokenize,
+     * @param \PHP_CodeSniffer\Config $config  The config data for the run.
+     * @param string                  $eolChar The EOL char used in the content.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\TokenizerException If the file appears to be minified.
+     */
+    public function __construct($content, Config $config, $eolChar='\n')
+    {
+        if ($this->isMinifiedContent($content, $eolChar) === true) {
+            throw new TokenizerException('File appears to be minified and cannot be processed');
+        }
+
+        parent::__construct($content, $config, $eolChar);
+
+    }//end __construct()
+
+
+    /**
+     * Creates an array of tokens when given some CSS code.
+     *
+     * Uses the PHP tokenizer to do all the tricky work
+     *
+     * @param string $string The string to tokenize.
+     *
+     * @return array
+     */
+    public function tokenize($string)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START CSS TOKENIZING 1ST PASS ***".PHP_EOL;
+        }
+
+        // If the content doesn't have an EOL char on the end, add one so
+        // the open and close tags we add are parsed correctly.
+        $eolAdded = false;
+        if (substr($string, (strlen($this->eolChar) * -1)) !== $this->eolChar) {
+            $string  .= $this->eolChar;
+            $eolAdded = true;
+        }
+
+        $string = str_replace('<?php', '^PHPCS_CSS_T_OPEN_TAG^', $string);
+        $string = str_replace('?>', '^PHPCS_CSS_T_CLOSE_TAG^', $string);
+        $tokens = parent::tokenize('<?php '.$string.'?>');
+
+        $finalTokens    = [];
+        $finalTokens[0] = [
+            'code'    => T_OPEN_TAG,
+            'type'    => 'T_OPEN_TAG',
+            'content' => '',
+        ];
+
+        $newStackPtr      = 1;
+        $numTokens        = count($tokens);
+        $multiLineComment = false;
+        for ($stackPtr = 1; $stackPtr < $numTokens; $stackPtr++) {
+            $token = $tokens[$stackPtr];
+
+            // CSS files don't have lists, breaks etc, so convert these to
+            // standard strings early so they can be converted into T_STYLE
+            // tokens and joined with other strings if needed.
+            if ($token['code'] === T_BREAK
+                || $token['code'] === T_LIST
+                || $token['code'] === T_DEFAULT
+                || $token['code'] === T_SWITCH
+                || $token['code'] === T_FOR
+                || $token['code'] === T_FOREACH
+                || $token['code'] === T_WHILE
+                || $token['code'] === T_DEC
+                || $token['code'] === T_NEW
+            ) {
+                $token['type'] = 'T_STRING';
+                $token['code'] = T_STRING;
+            }
+
+            $token['content'] = str_replace('^PHPCS_CSS_T_OPEN_TAG^', '<?php', $token['content']);
+            $token['content'] = str_replace('^PHPCS_CSS_T_CLOSE_TAG^', '?>', $token['content']);
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $type    = $token['type'];
+                $content = Util\Common::prepareForOutput($token['content']);
+                echo "\tProcess token $stackPtr: $type => $content".PHP_EOL;
+            }
+
+            if ($token['code'] === T_BITWISE_XOR
+                && $tokens[($stackPtr + 1)]['content'] === 'PHPCS_CSS_T_OPEN_TAG'
+            ) {
+                $content = '<?php';
+                for ($stackPtr += 3; $stackPtr < $numTokens; $stackPtr++) {
+                    if ($tokens[$stackPtr]['code'] === T_BITWISE_XOR
+                        && $tokens[($stackPtr + 1)]['content'] === 'PHPCS_CSS_T_CLOSE_TAG'
+                    ) {
+                        // Add the end tag and ignore the * we put at the end.
+                        $content  .= '?>';
+                        $stackPtr += 2;
+                        break;
+                    } else {
+                        $content .= $tokens[$stackPtr]['content'];
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t=> Found embedded PHP code: ";
+                    $cleanContent = Util\Common::prepareForOutput($content);
+                    echo $cleanContent.PHP_EOL;
+                }
+
+                $finalTokens[$newStackPtr] = [
+                    'type'    => 'T_EMBEDDED_PHP',
+                    'code'    => T_EMBEDDED_PHP,
+                    'content' => $content,
+                ];
+
+                $newStackPtr++;
+                continue;
+            }//end if
+
+            if ($token['code'] === T_GOTO_LABEL) {
+                // Convert these back to T_STRING followed by T_COLON so we can
+                // more easily process style definitions.
+                $finalTokens[$newStackPtr] = [
+                    'type'    => 'T_STRING',
+                    'code'    => T_STRING,
+                    'content' => substr($token['content'], 0, -1),
+                ];
+                $newStackPtr++;
+                $finalTokens[$newStackPtr] = [
+                    'type'    => 'T_COLON',
+                    'code'    => T_COLON,
+                    'content' => ':',
+                ];
+                $newStackPtr++;
+                continue;
+            }
+
+            if ($token['code'] === T_FUNCTION) {
+                // There are no functions in CSS, so convert this to a string.
+                $finalTokens[$newStackPtr] = [
+                    'type'    => 'T_STRING',
+                    'code'    => T_STRING,
+                    'content' => $token['content'],
+                ];
+
+                $newStackPtr++;
+                continue;
+            }
+
+            if ($token['code'] === T_COMMENT
+                && substr($token['content'], 0, 2) === '/*'
+            ) {
+                // Multi-line comment. Record it so we can ignore other
+                // comment tags until we get out of this one.
+                $multiLineComment = true;
+            }
+
+            if ($token['code'] === T_COMMENT
+                && $multiLineComment === false
+                && (substr($token['content'], 0, 2) === '//'
+                || $token['content'][0] === '#')
+            ) {
+                $content = ltrim($token['content'], '#/');
+
+                // Guard against PHP7+ syntax errors by stripping
+                // leading zeros so the content doesn't look like an invalid int.
+                $leadingZero = false;
+                if ($content[0] === '0') {
+                    $content     = '1'.$content;
+                    $leadingZero = true;
+                }
+
+                $commentTokens = parent::tokenize('<?php '.$content.'?>');
+
+                // The first and last tokens are the open/close tags.
+                array_shift($commentTokens);
+                array_pop($commentTokens);
+
+                if ($leadingZero === true) {
+                    $commentTokens[0]['content'] = substr($commentTokens[0]['content'], 1);
+                    $content = substr($content, 1);
+                }
+
+                if ($token['content'][0] === '#') {
+                    // The # character is not a comment in CSS files, so
+                    // determine what it means in this context.
+                    $firstContent = $commentTokens[0]['content'];
+
+                    // If the first content is just a number, it is probably a
+                    // colour like 8FB7DB, which PHP splits into 8 and FB7DB.
+                    if (($commentTokens[0]['code'] === T_LNUMBER
+                        || $commentTokens[0]['code'] === T_DNUMBER)
+                        && $commentTokens[1]['code'] === T_STRING
+                    ) {
+                        $firstContent .= $commentTokens[1]['content'];
+                        array_shift($commentTokens);
+                    }
+
+                    // If the first content looks like a colour and not a class
+                    // definition, join the tokens together.
+                    if (preg_match('/^[ABCDEF0-9]+$/i', $firstContent) === 1
+                        && $commentTokens[1]['content'] !== '-'
+                    ) {
+                        array_shift($commentTokens);
+                        // Work out what we trimmed off above and remember to re-add it.
+                        $trimmed = substr($token['content'], 0, (strlen($token['content']) - strlen($content)));
+                        $finalTokens[$newStackPtr] = [
+                            'type'    => 'T_COLOUR',
+                            'code'    => T_COLOUR,
+                            'content' => $trimmed.$firstContent,
+                        ];
+                    } else {
+                        $finalTokens[$newStackPtr] = [
+                            'type'    => 'T_HASH',
+                            'code'    => T_HASH,
+                            'content' => '#',
+                        ];
+                    }
+                } else {
+                    $finalTokens[$newStackPtr] = [
+                        'type'    => 'T_STRING',
+                        'code'    => T_STRING,
+                        'content' => '//',
+                    ];
+                }//end if
+
+                $newStackPtr++;
+
+                array_splice($tokens, $stackPtr, 1, $commentTokens);
+                $numTokens = count($tokens);
+                $stackPtr--;
+                continue;
+            }//end if
+
+            if ($token['code'] === T_COMMENT
+                && substr($token['content'], -2) === '*/'
+            ) {
+                // Multi-line comment is done.
+                $multiLineComment = false;
+            }
+
+            $finalTokens[$newStackPtr] = $token;
+            $newStackPtr++;
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END CSS TOKENIZING 1ST PASS ***".PHP_EOL;
+            echo "\t*** START CSS TOKENIZING 2ND PASS ***".PHP_EOL;
+        }
+
+        // A flag to indicate if we are inside a style definition,
+        // which is defined using curly braces.
+        $inStyleDef = false;
+
+        // A flag to indicate if an At-rule like "@media" is used, which will result
+        // in nested curly brackets.
+        $asperandStart = false;
+
+        $numTokens = count($finalTokens);
+        for ($stackPtr = 0; $stackPtr < $numTokens; $stackPtr++) {
+            $token = $finalTokens[$stackPtr];
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $type    = $token['type'];
+                $content = Util\Common::prepareForOutput($token['content']);
+                echo "\tProcess token $stackPtr: $type => $content".PHP_EOL;
+            }
+
+            switch ($token['code']) {
+            case T_OPEN_CURLY_BRACKET:
+                // Opening curly brackets for an At-rule do not start a style
+                // definition. We also reset the asperand flag here because the next
+                // opening curly bracket could be indeed the start of a style
+                // definition.
+                if ($asperandStart === true) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        if ($inStyleDef === true) {
+                            echo "\t\t* style definition closed *".PHP_EOL;
+                        }
+
+                        if ($asperandStart === true) {
+                            echo "\t\t* at-rule definition closed *".PHP_EOL;
+                        }
+                    }
+
+                    $inStyleDef    = false;
+                    $asperandStart = false;
+                } else {
+                    $inStyleDef = true;
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* style definition opened *".PHP_EOL;
+                    }
+                }
+                break;
+            case T_CLOSE_CURLY_BRACKET:
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    if ($inStyleDef === true) {
+                        echo "\t\t* style definition closed *".PHP_EOL;
+                    }
+
+                    if ($asperandStart === true) {
+                        echo "\t\t* at-rule definition closed *".PHP_EOL;
+                    }
+                }
+
+                $inStyleDef    = false;
+                $asperandStart = false;
+                break;
+            case T_MINUS:
+                // Minus signs are often used instead of spaces inside
+                // class names, IDs and styles.
+                if ($finalTokens[($stackPtr + 1)]['code'] === T_STRING) {
+                    if ($finalTokens[($stackPtr - 1)]['code'] === T_STRING) {
+                        $newContent = $finalTokens[($stackPtr - 1)]['content'].'-'.$finalTokens[($stackPtr + 1)]['content'];
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token is a string joiner; ignoring this and previous token".PHP_EOL;
+                            $old = Util\Common::prepareForOutput($finalTokens[($stackPtr + 1)]['content']);
+                            $new = Util\Common::prepareForOutput($newContent);
+                            echo "\t\t=> token ".($stackPtr + 1)." content changed from \"$old\" to \"$new\"".PHP_EOL;
+                        }
+
+                        $finalTokens[($stackPtr + 1)]['content'] = $newContent;
+                        unset($finalTokens[$stackPtr]);
+                        unset($finalTokens[($stackPtr - 1)]);
+                    } else {
+                        $newContent = '-'.$finalTokens[($stackPtr + 1)]['content'];
+
+                        $finalTokens[($stackPtr + 1)]['content'] = $newContent;
+                        unset($finalTokens[$stackPtr]);
+                    }
+                } else if ($finalTokens[($stackPtr + 1)]['code'] === T_LNUMBER) {
+                    // They can also be used to provide negative numbers.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* token is part of a negative number; adding content to next token and ignoring *".PHP_EOL;
+                        $content = Util\Common::prepareForOutput($finalTokens[($stackPtr + 1)]['content']);
+                        echo "\t\t=> token ".($stackPtr + 1)." content changed from \"$content\" to \"-$content\"".PHP_EOL;
+                    }
+
+                    $finalTokens[($stackPtr + 1)]['content'] = '-'.$finalTokens[($stackPtr + 1)]['content'];
+                    unset($finalTokens[$stackPtr]);
+                }//end if
+                break;
+            case T_COLON:
+                // Only interested in colons that are defining styles.
+                if ($inStyleDef === false) {
+                    break;
+                }
+
+                for ($x = ($stackPtr - 1); $x >= 0; $x--) {
+                    if (isset(Util\Tokens::$emptyTokens[$finalTokens[$x]['code']]) === false) {
+                        break;
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type = $finalTokens[$x]['type'];
+                    echo "\t\t=> token $x changed from $type to T_STYLE".PHP_EOL;
+                }
+
+                $finalTokens[$x]['type'] = 'T_STYLE';
+                $finalTokens[$x]['code'] = T_STYLE;
+                break;
+            case T_STRING:
+                if (strtolower($token['content']) === 'url') {
+                    // Find the next content.
+                    for ($x = ($stackPtr + 1); $x < $numTokens; $x++) {
+                        if (isset(Util\Tokens::$emptyTokens[$finalTokens[$x]['code']]) === false) {
+                            break;
+                        }
+                    }
+
+                    // Needs to be in the format "url(" for it to be a URL.
+                    if ($finalTokens[$x]['code'] !== T_OPEN_PARENTHESIS) {
+                        continue 2;
+                    }
+
+                    // Make sure the content isn't empty.
+                    for ($y = ($x + 1); $y < $numTokens; $y++) {
+                        if (isset(Util\Tokens::$emptyTokens[$finalTokens[$y]['code']]) === false) {
+                            break;
+                        }
+                    }
+
+                    if ($finalTokens[$y]['code'] === T_CLOSE_PARENTHESIS) {
+                        continue 2;
+                    }
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        for ($i = ($stackPtr + 1); $i <= $y; $i++) {
+                            $type    = $finalTokens[$i]['type'];
+                            $content = Util\Common::prepareForOutput($finalTokens[$i]['content']);
+                            echo "\tProcess token $i: $type => $content".PHP_EOL;
+                        }
+
+                        echo "\t\t* token starts a URL *".PHP_EOL;
+                    }
+
+                    // Join all the content together inside the url() statement.
+                    $newContent = '';
+                    for ($i = ($x + 2); $i < $numTokens; $i++) {
+                        if ($finalTokens[$i]['code'] === T_CLOSE_PARENTHESIS) {
+                            break;
+                        }
+
+                        $newContent .= $finalTokens[$i]['content'];
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $content = Util\Common::prepareForOutput($finalTokens[$i]['content']);
+                            echo "\t\t=> token $i added to URL string and ignored: $content".PHP_EOL;
+                        }
+
+                        unset($finalTokens[$i]);
+                    }
+
+                    $stackPtr = $i;
+
+                    // If the content inside the "url()" is in double quotes
+                    // there will only be one token and so we don't have to do
+                    // anything except change its type. If it is not empty,
+                    // we need to do some token merging.
+                    $finalTokens[($x + 1)]['type'] = 'T_URL';
+                    $finalTokens[($x + 1)]['code'] = T_URL;
+
+                    if ($newContent !== '') {
+                        $finalTokens[($x + 1)]['content'] .= $newContent;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $content = Util\Common::prepareForOutput($finalTokens[($x + 1)]['content']);
+                            echo "\t\t=> token content changed to: $content".PHP_EOL;
+                        }
+                    }
+                } else if ($finalTokens[$stackPtr]['content'][0] === '-'
+                    && $finalTokens[($stackPtr + 1)]['code'] === T_STRING
+                ) {
+                    if (isset($finalTokens[($stackPtr - 1)]) === true
+                        && $finalTokens[($stackPtr - 1)]['code'] === T_STRING
+                    ) {
+                        $newContent = $finalTokens[($stackPtr - 1)]['content'].$finalTokens[$stackPtr]['content'].$finalTokens[($stackPtr + 1)]['content'];
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token is a string joiner; ignoring this and previous token".PHP_EOL;
+                            $old = Util\Common::prepareForOutput($finalTokens[($stackPtr + 1)]['content']);
+                            $new = Util\Common::prepareForOutput($newContent);
+                            echo "\t\t=> token ".($stackPtr + 1)." content changed from \"$old\" to \"$new\"".PHP_EOL;
+                        }
+
+                        $finalTokens[($stackPtr + 1)]['content'] = $newContent;
+                        unset($finalTokens[$stackPtr]);
+                        unset($finalTokens[($stackPtr - 1)]);
+                    } else {
+                        $newContent = $finalTokens[$stackPtr]['content'].$finalTokens[($stackPtr + 1)]['content'];
+
+                        $finalTokens[($stackPtr + 1)]['content'] = $newContent;
+                        unset($finalTokens[$stackPtr]);
+                    }
+                }//end if
+                break;
+            case T_ASPERAND:
+                $asperandStart = true;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t* at-rule definition opened *".PHP_EOL;
+                }
+                break;
+            default:
+                // Nothing special to be done with this token.
+                break;
+            }//end switch
+        }//end for
+
+        // Reset the array keys to avoid gaps.
+        $finalTokens = array_values($finalTokens);
+        $numTokens   = count($finalTokens);
+
+        // Blank out the content of the end tag.
+        $finalTokens[($numTokens - 1)]['content'] = '';
+
+        if ($eolAdded === true) {
+            // Strip off the extra EOL char we added for tokenizing.
+            $finalTokens[($numTokens - 2)]['content'] = substr(
+                $finalTokens[($numTokens - 2)]['content'],
+                0,
+                (strlen($this->eolChar) * -1)
+            );
+
+            if ($finalTokens[($numTokens - 2)]['content'] === '') {
+                unset($finalTokens[($numTokens - 2)]);
+                $finalTokens = array_values($finalTokens);
+                $numTokens   = count($finalTokens);
+            }
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END CSS TOKENIZING 2ND PASS ***".PHP_EOL;
+        }
+
+        return $finalTokens;
+
+    }//end tokenize()
+
+
+    /**
+     * Performs additional processing after main tokenizing.
+     *
+     * @return void
+     */
+    public function processAdditional()
+    {
+        /*
+            We override this method because we don't want the PHP version to
+            run during CSS processing because it is wasted processing time.
+        */
+
+    }//end processAdditional()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Tokenizers/Comment.php b/vendor/squizlabs/php_codesniffer/src/Tokenizers/Comment.php
new file mode 100644
index 0000000..beba53c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Tokenizers/Comment.php
@@ -0,0 +1,277 @@
+<?php
+/**
+ * Tokenizes doc block comments.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tokenizers;
+
+use PHP_CodeSniffer\Util;
+
+class Comment
+{
+
+
+    /**
+     * Creates an array of tokens when given some PHP code.
+     *
+     * Starts by using token_get_all() but does a lot of extra processing
+     * to insert information about the context of the token.
+     *
+     * @param string $string   The string to tokenize.
+     * @param string $eolChar  The EOL character to use for splitting strings.
+     * @param int    $stackPtr The position of the first token in the file.
+     *
+     * @return array
+     */
+    public function tokenizeString($string, $eolChar, $stackPtr)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t\t*** START COMMENT TOKENIZING ***".PHP_EOL;
+        }
+
+        $tokens   = [];
+        $numChars = strlen($string);
+
+        /*
+            Doc block comments start with /*, but typically contain an
+            extra star when they are used for function and class comments.
+        */
+
+        $char    = ($numChars - strlen(ltrim($string, '/*')));
+        $openTag = substr($string, 0, $char);
+        $string  = ltrim($string, '/*');
+
+        $tokens[$stackPtr] = [
+            'content'      => $openTag,
+            'code'         => T_DOC_COMMENT_OPEN_TAG,
+            'type'         => 'T_DOC_COMMENT_OPEN_TAG',
+            'comment_tags' => [],
+        ];
+
+        $openPtr = $stackPtr;
+        $stackPtr++;
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $content = Util\Common::prepareForOutput($openTag);
+            echo "\t\tCreate comment token: T_DOC_COMMENT_OPEN_TAG => $content".PHP_EOL;
+        }
+
+        /*
+            Strip off the close tag so it doesn't interfere with any
+            of our comment line processing. The token will be added to the
+            stack just before we return it.
+        */
+
+        $closeTag = [
+            'content'        => substr($string, strlen(rtrim($string, '/*'))),
+            'code'           => T_DOC_COMMENT_CLOSE_TAG,
+            'type'           => 'T_DOC_COMMENT_CLOSE_TAG',
+            'comment_opener' => $openPtr,
+        ];
+
+        if ($closeTag['content'] === false) {
+            $closeTag['content'] = '';
+        }
+
+        $string = rtrim($string, '/*');
+
+        /*
+            Process each line of the comment.
+        */
+
+        $lines    = explode($eolChar, $string);
+        $numLines = count($lines);
+        foreach ($lines as $lineNum => $string) {
+            if ($lineNum !== ($numLines - 1)) {
+                $string .= $eolChar;
+            }
+
+            $char     = 0;
+            $numChars = strlen($string);
+
+            // We've started a new line, so process the indent.
+            $space = $this->collectWhitespace($string, $char, $numChars);
+            if ($space !== null) {
+                $tokens[$stackPtr] = $space;
+                $stackPtr++;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $content = Util\Common::prepareForOutput($space['content']);
+                    echo "\t\tCreate comment token: T_DOC_COMMENT_WHITESPACE => $content".PHP_EOL;
+                }
+
+                $char += strlen($space['content']);
+                if ($char === $numChars) {
+                    break;
+                }
+            }
+
+            if ($string === '') {
+                continue;
+            }
+
+            if ($lineNum > 0 && $string[$char] === '*') {
+                // This is a function or class doc block line.
+                $char++;
+                $tokens[$stackPtr] = [
+                    'content' => '*',
+                    'code'    => T_DOC_COMMENT_STAR,
+                    'type'    => 'T_DOC_COMMENT_STAR',
+                ];
+
+                $stackPtr++;
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\tCreate comment token: T_DOC_COMMENT_STAR => *".PHP_EOL;
+                }
+            }
+
+            // Now we are ready to process the actual content of the line.
+            $lineTokens = $this->processLine($string, $eolChar, $char, $numChars);
+            foreach ($lineTokens as $lineToken) {
+                $tokens[$stackPtr] = $lineToken;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $content = Util\Common::prepareForOutput($lineToken['content']);
+                    $type    = $lineToken['type'];
+                    echo "\t\tCreate comment token: $type => $content".PHP_EOL;
+                }
+
+                if ($lineToken['code'] === T_DOC_COMMENT_TAG) {
+                    $tokens[$openPtr]['comment_tags'][] = $stackPtr;
+                }
+
+                $stackPtr++;
+            }
+        }//end foreach
+
+        $tokens[$stackPtr] = $closeTag;
+        $tokens[$openPtr]['comment_closer'] = $stackPtr;
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            $content = Util\Common::prepareForOutput($closeTag['content']);
+            echo "\t\tCreate comment token: T_DOC_COMMENT_CLOSE_TAG => $content".PHP_EOL;
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t\t*** END COMMENT TOKENIZING ***".PHP_EOL;
+        }
+
+        return $tokens;
+
+    }//end tokenizeString()
+
+
+    /**
+     * Process a single line of a comment.
+     *
+     * @param string $string  The comment string being tokenized.
+     * @param string $eolChar The EOL character to use for splitting strings.
+     * @param int    $start   The position in the string to start processing.
+     * @param int    $end     The position in the string to end processing.
+     *
+     * @return array
+     */
+    private function processLine($string, $eolChar, $start, $end)
+    {
+        $tokens = [];
+
+        // Collect content padding.
+        $space = $this->collectWhitespace($string, $start, $end);
+        if ($space !== null) {
+            $tokens[] = $space;
+            $start   += strlen($space['content']);
+        }
+
+        if (isset($string[$start]) === false) {
+            return $tokens;
+        }
+
+        if ($string[$start] === '@') {
+            // The content up until the first whitespace is the tag name.
+            $matches = [];
+            preg_match('/@[^\s]+/', $string, $matches, 0, $start);
+            if (isset($matches[0]) === true
+                && substr(strtolower($matches[0]), 0, 7) !== '@phpcs:'
+            ) {
+                $tagName  = $matches[0];
+                $start   += strlen($tagName);
+                $tokens[] = [
+                    'content' => $tagName,
+                    'code'    => T_DOC_COMMENT_TAG,
+                    'type'    => 'T_DOC_COMMENT_TAG',
+                ];
+
+                // Then there will be some whitespace.
+                $space = $this->collectWhitespace($string, $start, $end);
+                if ($space !== null) {
+                    $tokens[] = $space;
+                    $start   += strlen($space['content']);
+                }
+            }
+        }//end if
+
+        // Process the rest of the line.
+        $eol = strpos($string, $eolChar, $start);
+        if ($eol === false) {
+            $eol = $end;
+        }
+
+        if ($eol > $start) {
+            $tokens[] = [
+                'content' => substr($string, $start, ($eol - $start)),
+                'code'    => T_DOC_COMMENT_STRING,
+                'type'    => 'T_DOC_COMMENT_STRING',
+            ];
+        }
+
+        if ($eol !== $end) {
+            $tokens[] = [
+                'content' => substr($string, $eol, strlen($eolChar)),
+                'code'    => T_DOC_COMMENT_WHITESPACE,
+                'type'    => 'T_DOC_COMMENT_WHITESPACE',
+            ];
+        }
+
+        return $tokens;
+
+    }//end processLine()
+
+
+    /**
+     * Collect consecutive whitespace into a single token.
+     *
+     * @param string $string The comment string being tokenized.
+     * @param int    $start  The position in the string to start processing.
+     * @param int    $end    The position in the string to end processing.
+     *
+     * @return array|null
+     */
+    private function collectWhitespace($string, $start, $end)
+    {
+        $space = '';
+        for ($start; $start < $end; $start++) {
+            if ($string[$start] !== ' ' && $string[$start] !== "\t") {
+                break;
+            }
+
+            $space .= $string[$start];
+        }
+
+        if ($space === '') {
+            return null;
+        }
+
+        $token = [
+            'content' => $space,
+            'code'    => T_DOC_COMMENT_WHITESPACE,
+            'type'    => 'T_DOC_COMMENT_WHITESPACE',
+        ];
+
+        return $token;
+
+    }//end collectWhitespace()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Tokenizers/JS.php b/vendor/squizlabs/php_codesniffer/src/Tokenizers/JS.php
new file mode 100644
index 0000000..ee2f842
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Tokenizers/JS.php
@@ -0,0 +1,1256 @@
+<?php
+/**
+ * Tokenizes JS code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tokenizers;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\TokenizerException;
+use PHP_CodeSniffer\Util;
+
+class JS extends Tokenizer
+{
+
+    /**
+     * A list of tokens that are allowed to open a scope.
+     *
+     * This array also contains information about what kind of token the scope
+     * opener uses to open and close the scope, if the token strictly requires
+     * an opener, if the token can share a scope closer, and who it can be shared
+     * with. An example of a token that shares a scope closer is a CASE scope.
+     *
+     * @var array
+     */
+    public $scopeOpeners = [
+        T_IF       => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_TRY      => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CATCH    => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_ELSE     => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_FOR      => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CLASS    => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_FUNCTION => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_WHILE    => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_DO       => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_SWITCH   => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CASE     => [
+            'start'  => [T_COLON => T_COLON],
+            'end'    => [
+                T_BREAK    => T_BREAK,
+                T_RETURN   => T_RETURN,
+                T_CONTINUE => T_CONTINUE,
+                T_THROW    => T_THROW,
+            ],
+            'strict' => true,
+            'shared' => true,
+            'with'   => [
+                T_DEFAULT => T_DEFAULT,
+                T_CASE    => T_CASE,
+                T_SWITCH  => T_SWITCH,
+            ],
+        ],
+        T_DEFAULT  => [
+            'start'  => [T_COLON => T_COLON],
+            'end'    => [
+                T_BREAK    => T_BREAK,
+                T_RETURN   => T_RETURN,
+                T_CONTINUE => T_CONTINUE,
+                T_THROW    => T_THROW,
+            ],
+            'strict' => true,
+            'shared' => true,
+            'with'   => [
+                T_CASE   => T_CASE,
+                T_SWITCH => T_SWITCH,
+            ],
+        ],
+    ];
+
+    /**
+     * A list of tokens that end the scope.
+     *
+     * This array is just a unique collection of the end tokens
+     * from the _scopeOpeners array. The data is duplicated here to
+     * save time during parsing of the file.
+     *
+     * @var array
+     */
+    public $endScopeTokens = [
+        T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+        T_BREAK               => T_BREAK,
+    ];
+
+    /**
+     * A list of special JS tokens and their types.
+     *
+     * @var array
+     */
+    protected $tokenValues = [
+        'class'     => 'T_CLASS',
+        'function'  => 'T_FUNCTION',
+        'prototype' => 'T_PROTOTYPE',
+        'try'       => 'T_TRY',
+        'catch'     => 'T_CATCH',
+        'return'    => 'T_RETURN',
+        'throw'     => 'T_THROW',
+        'break'     => 'T_BREAK',
+        'switch'    => 'T_SWITCH',
+        'continue'  => 'T_CONTINUE',
+        'if'        => 'T_IF',
+        'else'      => 'T_ELSE',
+        'do'        => 'T_DO',
+        'while'     => 'T_WHILE',
+        'for'       => 'T_FOR',
+        'var'       => 'T_VAR',
+        'case'      => 'T_CASE',
+        'default'   => 'T_DEFAULT',
+        'true'      => 'T_TRUE',
+        'false'     => 'T_FALSE',
+        'null'      => 'T_NULL',
+        'this'      => 'T_THIS',
+        'typeof'    => 'T_TYPEOF',
+        '('         => 'T_OPEN_PARENTHESIS',
+        ')'         => 'T_CLOSE_PARENTHESIS',
+        '{'         => 'T_OPEN_CURLY_BRACKET',
+        '}'         => 'T_CLOSE_CURLY_BRACKET',
+        '['         => 'T_OPEN_SQUARE_BRACKET',
+        ']'         => 'T_CLOSE_SQUARE_BRACKET',
+        '?'         => 'T_INLINE_THEN',
+        '.'         => 'T_OBJECT_OPERATOR',
+        '+'         => 'T_PLUS',
+        '-'         => 'T_MINUS',
+        '*'         => 'T_MULTIPLY',
+        '%'         => 'T_MODULUS',
+        '/'         => 'T_DIVIDE',
+        '^'         => 'T_LOGICAL_XOR',
+        ','         => 'T_COMMA',
+        ';'         => 'T_SEMICOLON',
+        ':'         => 'T_COLON',
+        '<'         => 'T_LESS_THAN',
+        '>'         => 'T_GREATER_THAN',
+        '<<'        => 'T_SL',
+        '>>'        => 'T_SR',
+        '>>>'       => 'T_ZSR',
+        '<<='       => 'T_SL_EQUAL',
+        '>>='       => 'T_SR_EQUAL',
+        '>>>='      => 'T_ZSR_EQUAL',
+        '<='        => 'T_IS_SMALLER_OR_EQUAL',
+        '>='        => 'T_IS_GREATER_OR_EQUAL',
+        '=>'        => 'T_DOUBLE_ARROW',
+        '!'         => 'T_BOOLEAN_NOT',
+        '||'        => 'T_BOOLEAN_OR',
+        '&&'        => 'T_BOOLEAN_AND',
+        '|'         => 'T_BITWISE_OR',
+        '&'         => 'T_BITWISE_AND',
+        '!='        => 'T_IS_NOT_EQUAL',
+        '!=='       => 'T_IS_NOT_IDENTICAL',
+        '='         => 'T_EQUAL',
+        '=='        => 'T_IS_EQUAL',
+        '==='       => 'T_IS_IDENTICAL',
+        '-='        => 'T_MINUS_EQUAL',
+        '+='        => 'T_PLUS_EQUAL',
+        '*='        => 'T_MUL_EQUAL',
+        '/='        => 'T_DIV_EQUAL',
+        '%='        => 'T_MOD_EQUAL',
+        '++'        => 'T_INC',
+        '--'        => 'T_DEC',
+        '//'        => 'T_COMMENT',
+        '/*'        => 'T_COMMENT',
+        '/**'       => 'T_DOC_COMMENT',
+        '*/'        => 'T_COMMENT',
+    ];
+
+    /**
+     * A list string delimiters.
+     *
+     * @var array
+     */
+    protected $stringTokens = [
+        '\'' => '\'',
+        '"'  => '"',
+    ];
+
+    /**
+     * A list tokens that start and end comments.
+     *
+     * @var array
+     */
+    protected $commentTokens = [
+        '//'  => null,
+        '/*'  => '*/',
+        '/**' => '*/',
+    ];
+
+
+    /**
+     * Initialise the tokenizer.
+     *
+     * Pre-checks the content to see if it looks minified.
+     *
+     * @param string                  $content The content to tokenize,
+     * @param \PHP_CodeSniffer\Config $config  The config data for the run.
+     * @param string                  $eolChar The EOL char used in the content.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\TokenizerException If the file appears to be minified.
+     */
+    public function __construct($content, Config $config, $eolChar='\n')
+    {
+        if ($this->isMinifiedContent($content, $eolChar) === true) {
+            throw new TokenizerException('File appears to be minified and cannot be processed');
+        }
+
+        parent::__construct($content, $config, $eolChar);
+
+    }//end __construct()
+
+
+    /**
+     * Creates an array of tokens when given some JS code.
+     *
+     * @param string $string The string to tokenize.
+     *
+     * @return array
+     */
+    public function tokenize($string)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START JS TOKENIZING ***".PHP_EOL;
+        }
+
+        $maxTokenLength = 0;
+        foreach ($this->tokenValues as $token => $values) {
+            if (strlen($token) > $maxTokenLength) {
+                $maxTokenLength = strlen($token);
+            }
+        }
+
+        $tokens          = [];
+        $inString        = '';
+        $stringChar      = null;
+        $inComment       = '';
+        $buffer          = '';
+        $preStringBuffer = '';
+        $cleanBuffer     = false;
+
+        $commentTokenizer = new Comment();
+
+        $tokens[] = [
+            'code'    => T_OPEN_TAG,
+            'type'    => 'T_OPEN_TAG',
+            'content' => '',
+        ];
+
+        // Convert newlines to single characters for ease of
+        // processing. We will change them back later.
+        $string = str_replace($this->eolChar, "\n", $string);
+
+        $chars    = str_split($string);
+        $numChars = count($chars);
+        for ($i = 0; $i < $numChars; $i++) {
+            $char = $chars[$i];
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $content       = Util\Common::prepareForOutput($char);
+                $bufferContent = Util\Common::prepareForOutput($buffer);
+
+                if ($inString !== '') {
+                    echo "\t";
+                }
+
+                if ($inComment !== '') {
+                    echo "\t";
+                }
+
+                echo "\tProcess char $i => $content (buffer: $bufferContent)".PHP_EOL;
+            }//end if
+
+            if ($inString === '' && $inComment === '' && $buffer !== '') {
+                // If the buffer only has whitespace and we are about to
+                // add a character, store the whitespace first.
+                if (trim($char) !== '' && trim($buffer) === '') {
+                    $tokens[] = [
+                        'code'    => T_WHITESPACE,
+                        'type'    => 'T_WHITESPACE',
+                        'content' => str_replace("\n", $this->eolChar, $buffer),
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($buffer);
+                        echo "\t=> Added token T_WHITESPACE ($content)".PHP_EOL;
+                    }
+
+                    $buffer = '';
+                }
+
+                // If the buffer is not whitespace and we are about to
+                // add a whitespace character, store the content first.
+                if ($inString === ''
+                    && $inComment === ''
+                    && trim($char) === ''
+                    && trim($buffer) !== ''
+                ) {
+                    $tokens[] = [
+                        'code'    => T_STRING,
+                        'type'    => 'T_STRING',
+                        'content' => str_replace("\n", $this->eolChar, $buffer),
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($buffer);
+                        echo "\t=> Added token T_STRING ($content)".PHP_EOL;
+                    }
+
+                    $buffer = '';
+                }
+            }//end if
+
+            // Process strings.
+            if ($inComment === '' && isset($this->stringTokens[$char]) === true) {
+                if ($inString === $char) {
+                    // This could be the end of the string, but make sure it
+                    // is not escaped first.
+                    $escapes = 0;
+                    for ($x = ($i - 1); $x >= 0; $x--) {
+                        if ($chars[$x] !== '\\') {
+                            break;
+                        }
+
+                        $escapes++;
+                    }
+
+                    if ($escapes === 0 || ($escapes % 2) === 0) {
+                        // There is an even number escape chars,
+                        // so this is not escaped, it is the end of the string.
+                        $tokens[] = [
+                            'code'    => T_CONSTANT_ENCAPSED_STRING,
+                            'type'    => 'T_CONSTANT_ENCAPSED_STRING',
+                            'content' => str_replace("\n", $this->eolChar, $buffer).$char,
+                        ];
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* found end of string *".PHP_EOL;
+                            $content = Util\Common::prepareForOutput($buffer.$char);
+                            echo "\t=> Added token T_CONSTANT_ENCAPSED_STRING ($content)".PHP_EOL;
+                        }
+
+                        $buffer          = '';
+                        $preStringBuffer = '';
+                        $inString        = '';
+                        $stringChar      = null;
+                        continue;
+                    }//end if
+                } else if ($inString === '') {
+                    $inString        = $char;
+                    $stringChar      = $i;
+                    $preStringBuffer = $buffer;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* looking for string closer *".PHP_EOL;
+                    }
+                }//end if
+            }//end if
+
+            if ($inString !== '' && $char === "\n") {
+                // Unless this newline character is escaped, the string did not
+                // end before the end of the line, which means it probably
+                // wasn't a string at all (maybe a regex).
+                if ($chars[($i - 1)] !== '\\') {
+                    $i      = $stringChar;
+                    $buffer = $preStringBuffer;
+                    $preStringBuffer = '';
+                    $inString        = '';
+                    $stringChar      = null;
+                    $char            = $chars[$i];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* found newline before end of string, bailing *".PHP_EOL;
+                    }
+                }
+            }
+
+            $buffer .= $char;
+
+            // We don't look for special tokens inside strings,
+            // so if we are in a string, we can continue here now
+            // that the current char is in the buffer.
+            if ($inString !== '') {
+                continue;
+            }
+
+            // Special case for T_DIVIDE which can actually be
+            // the start of a regular expression.
+            if ($buffer === $char && $char === '/' && $chars[($i + 1)] !== '*') {
+                $regex = $this->getRegexToken($i, $string, $chars, $tokens);
+                if ($regex !== null) {
+                    $tokens[] = [
+                        'code'    => T_REGULAR_EXPRESSION,
+                        'type'    => 'T_REGULAR_EXPRESSION',
+                        'content' => $regex['content'],
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($regex['content']);
+                        echo "\t=> Added token T_REGULAR_EXPRESSION ($content)".PHP_EOL;
+                    }
+
+                    $i           = $regex['end'];
+                    $buffer      = '';
+                    $cleanBuffer = false;
+                    continue;
+                }//end if
+            }//end if
+
+            // Check for known tokens, but ignore tokens found that are not at
+            // the end of a string, like FOR and this.FORmat.
+            if (isset($this->tokenValues[strtolower($buffer)]) === true
+                && (preg_match('|[a-zA-z0-9_]|', $char) === 0
+                || isset($chars[($i + 1)]) === false
+                || preg_match('|[a-zA-z0-9_]|', $chars[($i + 1)]) === 0)
+            ) {
+                $matchedToken    = false;
+                $lookAheadLength = ($maxTokenLength - strlen($buffer));
+
+                if ($lookAheadLength > 0) {
+                    // The buffer contains a token type, but we need
+                    // to look ahead at the next chars to see if this is
+                    // actually part of a larger token. For example,
+                    // FOR and FOREACH.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* buffer possibly contains token, looking ahead $lookAheadLength chars *".PHP_EOL;
+                    }
+
+                    $charBuffer = $buffer;
+                    for ($x = 1; $x <= $lookAheadLength; $x++) {
+                        if (isset($chars[($i + $x)]) === false) {
+                            break;
+                        }
+
+                        $charBuffer .= $chars[($i + $x)];
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $content = Util\Common::prepareForOutput($charBuffer);
+                            echo "\t\t=> Looking ahead $x chars => $content".PHP_EOL;
+                        }
+
+                        if (isset($this->tokenValues[strtolower($charBuffer)]) === true) {
+                            // We've found something larger that matches
+                            // so we can ignore this char. Except for 1 very specific
+                            // case where a comment like /**/ needs to tokenize as
+                            // T_COMMENT and not T_DOC_COMMENT.
+                            $oldType = $this->tokenValues[strtolower($buffer)];
+                            $newType = $this->tokenValues[strtolower($charBuffer)];
+                            if ($oldType === 'T_COMMENT'
+                                && $newType === 'T_DOC_COMMENT'
+                                && $chars[($i + $x + 1)] === '/'
+                            ) {
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    echo "\t\t* look ahead ignored T_DOC_COMMENT, continuing *".PHP_EOL;
+                                }
+                            } else {
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    echo "\t\t* look ahead found more specific token ($newType), ignoring $i *".PHP_EOL;
+                                }
+
+                                $matchedToken = true;
+                                break;
+                            }
+                        }//end if
+                    }//end for
+                }//end if
+
+                if ($matchedToken === false) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1 && $lookAheadLength > 0) {
+                        echo "\t\t* look ahead found nothing *".PHP_EOL;
+                    }
+
+                    $value = $this->tokenValues[strtolower($buffer)];
+
+                    if ($value === 'T_FUNCTION' && $buffer !== 'function') {
+                        // The function keyword needs to be all lowercase or else
+                        // it is just a function called "Function".
+                        $value = 'T_STRING';
+                    }
+
+                    $tokens[] = [
+                        'code'    => constant($value),
+                        'type'    => $value,
+                        'content' => $buffer,
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($buffer);
+                        echo "\t=> Added token $value ($content)".PHP_EOL;
+                    }
+
+                    $cleanBuffer = true;
+                }//end if
+            } else if (isset($this->tokenValues[strtolower($char)]) === true) {
+                // No matter what token we end up using, we don't
+                // need the content in the buffer any more because we have
+                // found a valid token.
+                $newContent = substr(str_replace("\n", $this->eolChar, $buffer), 0, -1);
+                if ($newContent !== '') {
+                    $tokens[] = [
+                        'code'    => T_STRING,
+                        'type'    => 'T_STRING',
+                        'content' => $newContent,
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput(substr($buffer, 0, -1));
+                        echo "\t=> Added token T_STRING ($content)".PHP_EOL;
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t* char is token, looking ahead ".($maxTokenLength - 1).' chars *'.PHP_EOL;
+                }
+
+                // The char is a token type, but we need to look ahead at the
+                // next chars to see if this is actually part of a larger token.
+                // For example, = and ===.
+                $charBuffer   = $char;
+                $matchedToken = false;
+                for ($x = 1; $x <= $maxTokenLength; $x++) {
+                    if (isset($chars[($i + $x)]) === false) {
+                        break;
+                    }
+
+                    $charBuffer .= $chars[($i + $x)];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($charBuffer);
+                        echo "\t\t=> Looking ahead $x chars => $content".PHP_EOL;
+                    }
+
+                    if (isset($this->tokenValues[strtolower($charBuffer)]) === true) {
+                        // We've found something larger that matches
+                        // so we can ignore this char.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokenValues[strtolower($charBuffer)];
+                            echo "\t\t* look ahead found more specific token ($type), ignoring $i *".PHP_EOL;
+                        }
+
+                        $matchedToken = true;
+                        break;
+                    }
+                }//end for
+
+                if ($matchedToken === false) {
+                    $value    = $this->tokenValues[strtolower($char)];
+                    $tokens[] = [
+                        'code'    => constant($value),
+                        'type'    => $value,
+                        'content' => $char,
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* look ahead found nothing *".PHP_EOL;
+                        $content = Util\Common::prepareForOutput($char);
+                        echo "\t=> Added token $value ($content)".PHP_EOL;
+                    }
+
+                    $cleanBuffer = true;
+                } else {
+                    $buffer = $char;
+                }//end if
+            }//end if
+
+            // Keep track of content inside comments.
+            if ($inComment === ''
+                && array_key_exists($buffer, $this->commentTokens) === true
+            ) {
+                // This is not really a comment if the content
+                // looks like \// (i.e., it is escaped).
+                if (isset($chars[($i - 2)]) === true && $chars[($i - 2)] === '\\') {
+                    $lastToken   = array_pop($tokens);
+                    $lastContent = $lastToken['content'];
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $value   = $this->tokenValues[strtolower($lastContent)];
+                        $content = Util\Common::prepareForOutput($lastContent);
+                        echo "\t=> Removed token $value ($content)".PHP_EOL;
+                    }
+
+                    $lastChars    = str_split($lastContent);
+                    $lastNumChars = count($lastChars);
+                    for ($x = 0; $x < $lastNumChars; $x++) {
+                        $lastChar = $lastChars[$x];
+                        $value    = $this->tokenValues[strtolower($lastChar)];
+                        $tokens[] = [
+                            'code'    => constant($value),
+                            'type'    => $value,
+                            'content' => $lastChar,
+                        ];
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $content = Util\Common::prepareForOutput($lastChar);
+                            echo "\t=> Added token $value ($content)".PHP_EOL;
+                        }
+                    }
+                } else {
+                    // We have started a comment.
+                    $inComment = $buffer;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* looking for end of comment *".PHP_EOL;
+                    }
+                }//end if
+            } else if ($inComment !== '') {
+                if ($this->commentTokens[$inComment] === null) {
+                    // Comment ends at the next newline.
+                    if (strpos($buffer, "\n") !== false) {
+                        $inComment = '';
+                    }
+                } else {
+                    if ($this->commentTokens[$inComment] === $buffer) {
+                        $inComment = '';
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    if ($inComment === '') {
+                        echo "\t\t* found end of comment *".PHP_EOL;
+                    }
+                }
+
+                if ($inComment === '' && $cleanBuffer === false) {
+                    $tokens[] = [
+                        'code'    => T_STRING,
+                        'type'    => 'T_STRING',
+                        'content' => str_replace("\n", $this->eolChar, $buffer),
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $content = Util\Common::prepareForOutput($buffer);
+                        echo "\t=> Added token T_STRING ($content)".PHP_EOL;
+                    }
+
+                    $buffer = '';
+                }
+            }//end if
+
+            if ($cleanBuffer === true) {
+                $buffer      = '';
+                $cleanBuffer = false;
+            }
+        }//end for
+
+        if (empty($buffer) === false) {
+            if ($inString !== '') {
+                // The string did not end before the end of the file,
+                // which means there was probably a syntax error somewhere.
+                $tokens[] = [
+                    'code'    => T_STRING,
+                    'type'    => 'T_STRING',
+                    'content' => str_replace("\n", $this->eolChar, $buffer),
+                ];
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $content = Util\Common::prepareForOutput($buffer);
+                    echo "\t=> Added token T_STRING ($content)".PHP_EOL;
+                }
+            } else {
+                // Buffer contains whitespace from the end of the file.
+                $tokens[] = [
+                    'code'    => T_WHITESPACE,
+                    'type'    => 'T_WHITESPACE',
+                    'content' => str_replace("\n", $this->eolChar, $buffer),
+                ];
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $content = Util\Common::prepareForOutput($buffer);
+                    echo "\t=> Added token T_WHITESPACE ($content)".PHP_EOL;
+                }
+            }//end if
+        }//end if
+
+        $tokens[] = [
+            'code'    => T_CLOSE_TAG,
+            'type'    => 'T_CLOSE_TAG',
+            'content' => '',
+        ];
+
+        /*
+            Now that we have done some basic tokenizing, we need to
+            modify the tokens to join some together and split some apart
+            so they match what the PHP tokenizer does.
+        */
+
+        $finalTokens = [];
+        $newStackPtr = 0;
+        $numTokens   = count($tokens);
+        for ($stackPtr = 0; $stackPtr < $numTokens; $stackPtr++) {
+            $token = $tokens[$stackPtr];
+
+            /*
+                Look for comments and join the tokens together.
+            */
+
+            if ($token['code'] === T_COMMENT || $token['code'] === T_DOC_COMMENT) {
+                $newContent   = '';
+                $tokenContent = $token['content'];
+
+                $endContent = null;
+                if (isset($this->commentTokens[$tokenContent]) === true) {
+                    $endContent = $this->commentTokens[$tokenContent];
+                }
+
+                while ($tokenContent !== $endContent) {
+                    if ($endContent === null
+                        && strpos($tokenContent, $this->eolChar) !== false
+                    ) {
+                        // A null end token means the comment ends at the end of
+                        // the line so we look for newlines and split the token.
+                        $tokens[$stackPtr]['content'] = substr(
+                            $tokenContent,
+                            (strpos($tokenContent, $this->eolChar) + strlen($this->eolChar))
+                        );
+
+                        $tokenContent = substr(
+                            $tokenContent,
+                            0,
+                            (strpos($tokenContent, $this->eolChar) + strlen($this->eolChar))
+                        );
+
+                        // If the substr failed, skip the token as the content
+                        // will now be blank.
+                        if ($tokens[$stackPtr]['content'] !== false
+                            && $tokens[$stackPtr]['content'] !== ''
+                        ) {
+                            $stackPtr--;
+                        }
+
+                        break;
+                    }//end if
+
+                    $stackPtr++;
+                    $newContent .= $tokenContent;
+                    if (isset($tokens[$stackPtr]) === false) {
+                        break;
+                    }
+
+                    $tokenContent = $tokens[$stackPtr]['content'];
+                }//end while
+
+                if ($token['code'] === T_DOC_COMMENT) {
+                    $commentTokens = $commentTokenizer->tokenizeString($newContent.$tokenContent, $this->eolChar, $newStackPtr);
+                    foreach ($commentTokens as $commentToken) {
+                        $finalTokens[$newStackPtr] = $commentToken;
+                        $newStackPtr++;
+                    }
+
+                    continue;
+                } else {
+                    // Save the new content in the current token so
+                    // the code below can chop it up on newlines.
+                    $token['content'] = $newContent.$tokenContent;
+                }
+            }//end if
+
+            /*
+                If this token has newlines in its content, split each line up
+                and create a new token for each line. We do this so it's easier
+                to ascertain where errors occur on a line.
+                Note that $token[1] is the token's content.
+            */
+
+            if (strpos($token['content'], $this->eolChar) !== false) {
+                $tokenLines = explode($this->eolChar, $token['content']);
+                $numLines   = count($tokenLines);
+
+                for ($i = 0; $i < $numLines; $i++) {
+                    $newToken = ['content' => $tokenLines[$i]];
+                    if ($i === ($numLines - 1)) {
+                        if ($tokenLines[$i] === '') {
+                            break;
+                        }
+                    } else {
+                        $newToken['content'] .= $this->eolChar;
+                    }
+
+                    $newToken['type']          = $token['type'];
+                    $newToken['code']          = $token['code'];
+                    $finalTokens[$newStackPtr] = $newToken;
+                    $newStackPtr++;
+                }
+            } else {
+                $finalTokens[$newStackPtr] = $token;
+                $newStackPtr++;
+            }//end if
+
+            // Convert numbers, including decimals.
+            if ($token['code'] === T_STRING
+                || $token['code'] === T_OBJECT_OPERATOR
+            ) {
+                $newContent  = '';
+                $oldStackPtr = $stackPtr;
+                while (preg_match('|^[0-9\.]+$|', $tokens[$stackPtr]['content']) !== 0) {
+                    $newContent .= $tokens[$stackPtr]['content'];
+                    $stackPtr++;
+                }
+
+                if ($newContent !== '' && $newContent !== '.') {
+                    $finalTokens[($newStackPtr - 1)]['content'] = $newContent;
+                    if (ctype_digit($newContent) === true) {
+                        $finalTokens[($newStackPtr - 1)]['code'] = constant('T_LNUMBER');
+                        $finalTokens[($newStackPtr - 1)]['type'] = 'T_LNUMBER';
+                    } else {
+                        $finalTokens[($newStackPtr - 1)]['code'] = constant('T_DNUMBER');
+                        $finalTokens[($newStackPtr - 1)]['type'] = 'T_DNUMBER';
+                    }
+
+                    $stackPtr--;
+                    continue;
+                } else {
+                    $stackPtr = $oldStackPtr;
+                }
+            }//end if
+
+            // Convert the token after an object operator into a string, in most cases.
+            if ($token['code'] === T_OBJECT_OPERATOR) {
+                for ($i = ($stackPtr + 1); $i < $numTokens; $i++) {
+                    if (isset(Util\Tokens::$emptyTokens[$tokens[$i]['code']]) === true) {
+                        continue;
+                    }
+
+                    if ($tokens[$i]['code'] !== T_PROTOTYPE
+                        && $tokens[$i]['code'] !== T_LNUMBER
+                        && $tokens[$i]['code'] !== T_DNUMBER
+                    ) {
+                        $tokens[$i]['code'] = T_STRING;
+                        $tokens[$i]['type'] = 'T_STRING';
+                    }
+
+                    break;
+                }
+            }
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END TOKENIZING ***".PHP_EOL;
+        }
+
+        return $finalTokens;
+
+    }//end tokenize()
+
+
+    /**
+     * Tokenizes a regular expression if one is found.
+     *
+     * If a regular expression is not found, NULL is returned.
+     *
+     * @param string $char   The index of the possible regex start character.
+     * @param string $string The complete content of the string being tokenized.
+     * @param string $chars  An array of characters being tokenized.
+     * @param string $tokens The current array of tokens found in the string.
+     *
+     * @return array<string, string>|null
+     */
+    public function getRegexToken($char, $string, $chars, $tokens)
+    {
+        $beforeTokens = [
+            T_EQUAL               => true,
+            T_IS_NOT_EQUAL        => true,
+            T_IS_IDENTICAL        => true,
+            T_IS_NOT_IDENTICAL    => true,
+            T_OPEN_PARENTHESIS    => true,
+            T_OPEN_SQUARE_BRACKET => true,
+            T_RETURN              => true,
+            T_BOOLEAN_OR          => true,
+            T_BOOLEAN_AND         => true,
+            T_BOOLEAN_NOT         => true,
+            T_BITWISE_OR          => true,
+            T_BITWISE_AND         => true,
+            T_COMMA               => true,
+            T_COLON               => true,
+            T_TYPEOF              => true,
+            T_INLINE_THEN         => true,
+            T_INLINE_ELSE         => true,
+        ];
+
+        $afterTokens = [
+            ','            => true,
+            ')'            => true,
+            ']'            => true,
+            ';'            => true,
+            ' '            => true,
+            '.'            => true,
+            ':'            => true,
+            $this->eolChar => true,
+        ];
+
+        // Find the last non-whitespace token that was added
+        // to the tokens array.
+        $numTokens = count($tokens);
+        for ($prev = ($numTokens - 1); $prev >= 0; $prev--) {
+            if (isset(Util\Tokens::$emptyTokens[$tokens[$prev]['code']]) === false) {
+                break;
+            }
+        }
+
+        if (isset($beforeTokens[$tokens[$prev]['code']]) === false) {
+            return null;
+        }
+
+        // This is probably a regular expression, so look for the end of it.
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t* token possibly starts a regular expression *".PHP_EOL;
+        }
+
+        $numChars = count($chars);
+        for ($next = ($char + 1); $next < $numChars; $next++) {
+            if ($chars[$next] === '/') {
+                // Just make sure this is not escaped first.
+                if ($chars[($next - 1)] !== '\\') {
+                    // In the simple form: /.../ so we found the end.
+                    break;
+                } else if ($chars[($next - 2)] === '\\') {
+                    // In the form: /...\\/ so we found the end.
+                    break;
+                }
+            } else {
+                $possibleEolChar = substr($string, $next, strlen($this->eolChar));
+                if ($possibleEolChar === $this->eolChar) {
+                    // This is the last token on the line and regular
+                    // expressions need to be defined on a single line,
+                    // so this is not a regular expression.
+                    break;
+                }
+            }
+        }
+
+        if ($chars[$next] !== '/') {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t* could not find end of regular expression *".PHP_EOL;
+            }
+
+            return null;
+        }
+
+        while (preg_match('|[a-zA-Z]|', $chars[($next + 1)]) !== 0) {
+            // The token directly after the end of the regex can
+            // be modifiers like global and case insensitive
+            // (.e.g, /pattern/gi).
+            $next++;
+        }
+
+        $regexEnd = $next;
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t* found end of regular expression at token $regexEnd *".PHP_EOL;
+        }
+
+        for ($next += 1; $next < $numChars; $next++) {
+            if ($chars[$next] !== ' ') {
+                break;
+            } else {
+                $possibleEolChar = substr($string, $next, strlen($this->eolChar));
+                if ($possibleEolChar === $this->eolChar) {
+                    // This is the last token on the line.
+                    break;
+                }
+            }
+        }
+
+        if (isset($afterTokens[$chars[$next]]) === false) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t* tokens after regular expression do not look correct *".PHP_EOL;
+            }
+
+            return null;
+        }
+
+        // This is a regular expression, so join all the tokens together.
+        $content = '';
+        for ($x = $char; $x <= $regexEnd; $x++) {
+            $content .= $chars[$x];
+        }
+
+        $token = [
+            'start'   => $char,
+            'end'     => $regexEnd,
+            'content' => $content,
+        ];
+
+        return $token;
+
+    }//end getRegexToken()
+
+
+    /**
+     * Performs additional processing after main tokenizing.
+     *
+     * This additional processing looks for properties, closures, labels and objects.
+     *
+     * @return void
+     */
+    public function processAdditional()
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START ADDITIONAL JS PROCESSING ***".PHP_EOL;
+        }
+
+        $numTokens  = count($this->tokens);
+        $classStack = [];
+
+        for ($i = 0; $i < $numTokens; $i++) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $type    = $this->tokens[$i]['type'];
+                $content = Util\Common::prepareForOutput($this->tokens[$i]['content']);
+
+                echo str_repeat("\t", count($classStack));
+                echo "\tProcess token $i: $type => $content".PHP_EOL;
+            }
+
+            // Looking for functions that are actually closures.
+            if ($this->tokens[$i]['code'] === T_FUNCTION && isset($this->tokens[$i]['scope_opener']) === true) {
+                for ($x = ($i + 1); $x < $numTokens; $x++) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        break;
+                    }
+                }
+
+                if ($this->tokens[$x]['code'] === T_OPEN_PARENTHESIS) {
+                    $this->tokens[$i]['code'] = T_CLOSURE;
+                    $this->tokens[$i]['type'] = 'T_CLOSURE';
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        echo str_repeat("\t", count($classStack));
+                        echo "\t* token $i on line $line changed from T_FUNCTION to T_CLOSURE *".PHP_EOL;
+                    }
+
+                    for ($x = ($this->tokens[$i]['scope_opener'] + 1); $x < $this->tokens[$i]['scope_closer']; $x++) {
+                        if (isset($this->tokens[$x]['conditions'][$i]) === false) {
+                            continue;
+                        }
+
+                        $this->tokens[$x]['conditions'][$i] = T_CLOSURE;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$x]['type'];
+                            echo str_repeat("\t", count($classStack));
+                            echo "\t\t* cleaned $x ($type) *".PHP_EOL;
+                        }
+                    }
+                }//end if
+
+                continue;
+            } else if ($this->tokens[$i]['code'] === T_OPEN_CURLY_BRACKET
+                && isset($this->tokens[$i]['scope_condition']) === false
+                && isset($this->tokens[$i]['bracket_closer']) === true
+            ) {
+                $condition = $this->tokens[$i]['conditions'];
+                $condition = end($condition);
+                if ($condition === T_CLASS) {
+                    // Possibly an ES6 method. To be classified as one, the previous
+                    // non-empty tokens need to be a set of parenthesis, and then a string
+                    // (the method name).
+                    for ($parenCloser = ($i - 1); $parenCloser > 0; $parenCloser--) {
+                        if (isset(Util\Tokens::$emptyTokens[$this->tokens[$parenCloser]['code']]) === false) {
+                            break;
+                        }
+                    }
+
+                    if ($this->tokens[$parenCloser]['code'] === T_CLOSE_PARENTHESIS) {
+                        $parenOpener = $this->tokens[$parenCloser]['parenthesis_opener'];
+                        for ($name = ($parenOpener - 1); $name > 0; $name--) {
+                            if (isset(Util\Tokens::$emptyTokens[$this->tokens[$name]['code']]) === false) {
+                                break;
+                            }
+                        }
+
+                        if ($this->tokens[$name]['code'] === T_STRING) {
+                            // We found a method name.
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $line = $this->tokens[$name]['line'];
+                                echo str_repeat("\t", count($classStack));
+                                echo "\t* token $name on line $line changed from T_STRING to T_FUNCTION *".PHP_EOL;
+                            }
+
+                            $closer = $this->tokens[$i]['bracket_closer'];
+
+                            $this->tokens[$name]['code'] = T_FUNCTION;
+                            $this->tokens[$name]['type'] = 'T_FUNCTION';
+
+                            foreach ([$name, $i, $closer] as $token) {
+                                $this->tokens[$token]['scope_condition']    = $name;
+                                $this->tokens[$token]['scope_opener']       = $i;
+                                $this->tokens[$token]['scope_closer']       = $closer;
+                                $this->tokens[$token]['parenthesis_opener'] = $parenOpener;
+                                $this->tokens[$token]['parenthesis_closer'] = $parenCloser;
+                                $this->tokens[$token]['parenthesis_owner']  = $name;
+                            }
+
+                            $this->tokens[$parenOpener]['parenthesis_owner'] = $name;
+                            $this->tokens[$parenCloser]['parenthesis_owner'] = $name;
+
+                            for ($x = ($i + 1); $x < $closer; $x++) {
+                                $this->tokens[$x]['conditions'][$name] = T_FUNCTION;
+                                ksort($this->tokens[$x]['conditions'], SORT_NUMERIC);
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    $type = $this->tokens[$x]['type'];
+                                    echo str_repeat("\t", count($classStack));
+                                    echo "\t\t* added T_FUNCTION condition to $x ($type) *".PHP_EOL;
+                                }
+                            }
+
+                            continue;
+                        }//end if
+                    }//end if
+                }//end if
+
+                $classStack[] = $i;
+
+                $closer = $this->tokens[$i]['bracket_closer'];
+                $this->tokens[$i]['code']      = T_OBJECT;
+                $this->tokens[$i]['type']      = 'T_OBJECT';
+                $this->tokens[$closer]['code'] = T_CLOSE_OBJECT;
+                $this->tokens[$closer]['type'] = 'T_CLOSE_OBJECT';
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", count($classStack));
+                    echo "\t* token $i converted from T_OPEN_CURLY_BRACKET to T_OBJECT *".PHP_EOL;
+                    echo str_repeat("\t", count($classStack));
+                    echo "\t* token $closer converted from T_CLOSE_CURLY_BRACKET to T_CLOSE_OBJECT *".PHP_EOL;
+                }
+
+                for ($x = ($i + 1); $x < $closer; $x++) {
+                    $this->tokens[$x]['conditions'][$i] = T_OBJECT;
+                    ksort($this->tokens[$x]['conditions'], SORT_NUMERIC);
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $this->tokens[$x]['type'];
+                        echo str_repeat("\t", count($classStack));
+                        echo "\t\t* added T_OBJECT condition to $x ($type) *".PHP_EOL;
+                    }
+                }
+            } else if ($this->tokens[$i]['code'] === T_CLOSE_OBJECT) {
+                $opener = array_pop($classStack);
+            } else if ($this->tokens[$i]['code'] === T_COLON) {
+                // If it is a scope opener, it belongs to a
+                // DEFAULT or CASE statement.
+                if (isset($this->tokens[$i]['scope_condition']) === true) {
+                    continue;
+                }
+
+                // Make sure this is not part of an inline IF statement.
+                for ($x = ($i - 1); $x >= 0; $x--) {
+                    if ($this->tokens[$x]['code'] === T_INLINE_THEN) {
+                        $this->tokens[$i]['code'] = T_INLINE_ELSE;
+                        $this->tokens[$i]['type'] = 'T_INLINE_ELSE';
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", count($classStack));
+                            echo "\t* token $i converted from T_COLON to T_INLINE_THEN *".PHP_EOL;
+                        }
+
+                        continue(2);
+                    } else if ($this->tokens[$x]['line'] < $this->tokens[$i]['line']) {
+                        break;
+                    }
+                }
+
+                // The string to the left of the colon is either a property or label.
+                for ($label = ($i - 1); $label >= 0; $label--) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$label]['code']]) === false) {
+                        break;
+                    }
+                }
+
+                if ($this->tokens[$label]['code'] !== T_STRING
+                    && $this->tokens[$label]['code'] !== T_CONSTANT_ENCAPSED_STRING
+                ) {
+                    continue;
+                }
+
+                if (empty($classStack) === false) {
+                    $this->tokens[$label]['code'] = T_PROPERTY;
+                    $this->tokens[$label]['type'] = 'T_PROPERTY';
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($classStack));
+                        echo "\t* token $label converted from T_STRING to T_PROPERTY *".PHP_EOL;
+                    }
+                } else {
+                    $this->tokens[$label]['code'] = T_LABEL;
+                    $this->tokens[$label]['type'] = 'T_LABEL';
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($classStack));
+                        echo "\t* token $label converted from T_STRING to T_LABEL *".PHP_EOL;
+                    }
+                }//end if
+            }//end if
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END ADDITIONAL JS PROCESSING ***".PHP_EOL;
+        }
+
+    }//end processAdditional()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Tokenizers/PHP.php b/vendor/squizlabs/php_codesniffer/src/Tokenizers/PHP.php
new file mode 100644
index 0000000..1aaf222
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Tokenizers/PHP.php
@@ -0,0 +1,2583 @@
+<?php
+/**
+ * Tokenizes PHP code.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tokenizers;
+
+use PHP_CodeSniffer\Util;
+
+class PHP extends Tokenizer
+{
+
+    /**
+     * A list of tokens that are allowed to open a scope.
+     *
+     * This array also contains information about what kind of token the scope
+     * opener uses to open and close the scope, if the token strictly requires
+     * an opener, if the token can share a scope closer, and who it can be shared
+     * with. An example of a token that shares a scope closer is a CASE scope.
+     *
+     * @var array
+     */
+    public $scopeOpeners = [
+        T_IF            => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDIF               => T_ENDIF,
+                T_ELSE                => T_ELSE,
+                T_ELSEIF              => T_ELSEIF,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [
+                T_ELSE   => T_ELSE,
+                T_ELSEIF => T_ELSEIF,
+            ],
+        ],
+        T_TRY           => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CATCH         => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_FINALLY       => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_ELSE          => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDIF               => T_ENDIF,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [
+                T_IF     => T_IF,
+                T_ELSEIF => T_ELSEIF,
+            ],
+        ],
+        T_ELSEIF        => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDIF               => T_ENDIF,
+                T_ELSE                => T_ELSE,
+                T_ELSEIF              => T_ELSEIF,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [
+                T_IF   => T_IF,
+                T_ELSE => T_ELSE,
+            ],
+        ],
+        T_FOR           => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDFOR              => T_ENDFOR,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_FOREACH       => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDFOREACH          => T_ENDFOREACH,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_INTERFACE     => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_FUNCTION      => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CLASS         => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_TRAIT         => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_USE           => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_DECLARE       => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDDECLARE          => T_ENDDECLARE,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_NAMESPACE     => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_WHILE         => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDWHILE            => T_ENDWHILE,
+            ],
+            'strict' => false,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_DO            => [
+            'start'  => [T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET],
+            'end'    => [T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_SWITCH        => [
+            'start'  => [
+                T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
+                T_COLON              => T_COLON,
+            ],
+            'end'    => [
+                T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+                T_ENDSWITCH           => T_ENDSWITCH,
+            ],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_CASE          => [
+            'start'  => [
+                T_COLON     => T_COLON,
+                T_SEMICOLON => T_SEMICOLON,
+            ],
+            'end'    => [
+                T_BREAK    => T_BREAK,
+                T_RETURN   => T_RETURN,
+                T_CONTINUE => T_CONTINUE,
+                T_THROW    => T_THROW,
+                T_EXIT     => T_EXIT,
+            ],
+            'strict' => true,
+            'shared' => true,
+            'with'   => [
+                T_DEFAULT => T_DEFAULT,
+                T_CASE    => T_CASE,
+                T_SWITCH  => T_SWITCH,
+            ],
+        ],
+        T_DEFAULT       => [
+            'start'  => [
+                T_COLON     => T_COLON,
+                T_SEMICOLON => T_SEMICOLON,
+            ],
+            'end'    => [
+                T_BREAK    => T_BREAK,
+                T_RETURN   => T_RETURN,
+                T_CONTINUE => T_CONTINUE,
+                T_THROW    => T_THROW,
+                T_EXIT     => T_EXIT,
+            ],
+            'strict' => true,
+            'shared' => true,
+            'with'   => [
+                T_CASE   => T_CASE,
+                T_SWITCH => T_SWITCH,
+            ],
+        ],
+        T_START_HEREDOC => [
+            'start'  => [T_START_HEREDOC => T_START_HEREDOC],
+            'end'    => [T_END_HEREDOC => T_END_HEREDOC],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+        T_START_NOWDOC  => [
+            'start'  => [T_START_NOWDOC => T_START_NOWDOC],
+            'end'    => [T_END_NOWDOC => T_END_NOWDOC],
+            'strict' => true,
+            'shared' => false,
+            'with'   => [],
+        ],
+    ];
+
+    /**
+     * A list of tokens that end the scope.
+     *
+     * This array is just a unique collection of the end tokens
+     * from the scopeOpeners array. The data is duplicated here to
+     * save time during parsing of the file.
+     *
+     * @var array
+     */
+    public $endScopeTokens = [
+        T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
+        T_ENDIF               => T_ENDIF,
+        T_ENDFOR              => T_ENDFOR,
+        T_ENDFOREACH          => T_ENDFOREACH,
+        T_ENDWHILE            => T_ENDWHILE,
+        T_ENDSWITCH           => T_ENDSWITCH,
+        T_ENDDECLARE          => T_ENDDECLARE,
+        T_BREAK               => T_BREAK,
+        T_END_HEREDOC         => T_END_HEREDOC,
+        T_END_NOWDOC          => T_END_NOWDOC,
+    ];
+
+    /**
+     * Known lengths of tokens.
+     *
+     * @var array<int, int>
+     */
+    public $knownLengths = [
+        T_ABSTRACT                 => 8,
+        T_AND_EQUAL                => 2,
+        T_ARRAY                    => 5,
+        T_AS                       => 2,
+        T_BOOLEAN_AND              => 2,
+        T_BOOLEAN_OR               => 2,
+        T_BREAK                    => 5,
+        T_CALLABLE                 => 8,
+        T_CASE                     => 4,
+        T_CATCH                    => 5,
+        T_CLASS                    => 5,
+        T_CLASS_C                  => 9,
+        T_CLONE                    => 5,
+        T_CONCAT_EQUAL             => 2,
+        T_CONST                    => 5,
+        T_CONTINUE                 => 8,
+        T_CURLY_OPEN               => 2,
+        T_DEC                      => 2,
+        T_DECLARE                  => 7,
+        T_DEFAULT                  => 7,
+        T_DIR                      => 7,
+        T_DIV_EQUAL                => 2,
+        T_DO                       => 2,
+        T_DOLLAR_OPEN_CURLY_BRACES => 2,
+        T_DOUBLE_ARROW             => 2,
+        T_DOUBLE_COLON             => 2,
+        T_ECHO                     => 4,
+        T_ELLIPSIS                 => 3,
+        T_ELSE                     => 4,
+        T_ELSEIF                   => 6,
+        T_EMPTY                    => 5,
+        T_ENDDECLARE               => 10,
+        T_ENDFOR                   => 6,
+        T_ENDFOREACH               => 10,
+        T_ENDIF                    => 5,
+        T_ENDSWITCH                => 9,
+        T_ENDWHILE                 => 8,
+        T_EVAL                     => 4,
+        T_EXTENDS                  => 7,
+        T_FILE                     => 8,
+        T_FINAL                    => 5,
+        T_FINALLY                  => 7,
+        T_FN                       => 2,
+        T_FOR                      => 3,
+        T_FOREACH                  => 7,
+        T_FUNCTION                 => 8,
+        T_FUNC_C                   => 12,
+        T_GLOBAL                   => 6,
+        T_GOTO                     => 4,
+        T_HALT_COMPILER            => 15,
+        T_IF                       => 2,
+        T_IMPLEMENTS               => 10,
+        T_INC                      => 2,
+        T_INCLUDE                  => 7,
+        T_INCLUDE_ONCE             => 12,
+        T_INSTANCEOF               => 10,
+        T_INSTEADOF                => 9,
+        T_INTERFACE                => 9,
+        T_ISSET                    => 5,
+        T_IS_EQUAL                 => 2,
+        T_IS_GREATER_OR_EQUAL      => 2,
+        T_IS_IDENTICAL             => 3,
+        T_IS_NOT_EQUAL             => 2,
+        T_IS_NOT_IDENTICAL         => 3,
+        T_IS_SMALLER_OR_EQUAL      => 2,
+        T_LINE                     => 8,
+        T_LIST                     => 4,
+        T_LOGICAL_AND              => 3,
+        T_LOGICAL_OR               => 2,
+        T_LOGICAL_XOR              => 3,
+        T_METHOD_C                 => 10,
+        T_MINUS_EQUAL              => 2,
+        T_POW_EQUAL                => 3,
+        T_MOD_EQUAL                => 2,
+        T_MUL_EQUAL                => 2,
+        T_NAMESPACE                => 9,
+        T_NS_C                     => 13,
+        T_NS_SEPARATOR             => 1,
+        T_NEW                      => 3,
+        T_NULLSAFE_OBJECT_OPERATOR => 3,
+        T_OBJECT_OPERATOR          => 2,
+        T_OPEN_TAG_WITH_ECHO       => 3,
+        T_OR_EQUAL                 => 2,
+        T_PLUS_EQUAL               => 2,
+        T_PRINT                    => 5,
+        T_PRIVATE                  => 7,
+        T_PUBLIC                   => 6,
+        T_PROTECTED                => 9,
+        T_REQUIRE                  => 7,
+        T_REQUIRE_ONCE             => 12,
+        T_RETURN                   => 6,
+        T_STATIC                   => 6,
+        T_SWITCH                   => 6,
+        T_THROW                    => 5,
+        T_TRAIT                    => 5,
+        T_TRAIT_C                  => 9,
+        T_TRY                      => 3,
+        T_UNSET                    => 5,
+        T_USE                      => 3,
+        T_VAR                      => 3,
+        T_WHILE                    => 5,
+        T_XOR_EQUAL                => 2,
+        T_YIELD                    => 5,
+        T_OPEN_CURLY_BRACKET       => 1,
+        T_CLOSE_CURLY_BRACKET      => 1,
+        T_OPEN_SQUARE_BRACKET      => 1,
+        T_CLOSE_SQUARE_BRACKET     => 1,
+        T_OPEN_PARENTHESIS         => 1,
+        T_CLOSE_PARENTHESIS        => 1,
+        T_COLON                    => 1,
+        T_STRING_CONCAT            => 1,
+        T_INLINE_THEN              => 1,
+        T_INLINE_ELSE              => 1,
+        T_NULLABLE                 => 1,
+        T_NULL                     => 4,
+        T_FALSE                    => 5,
+        T_TRUE                     => 4,
+        T_SEMICOLON                => 1,
+        T_EQUAL                    => 1,
+        T_MULTIPLY                 => 1,
+        T_DIVIDE                   => 1,
+        T_PLUS                     => 1,
+        T_MINUS                    => 1,
+        T_MODULUS                  => 1,
+        T_POW                      => 2,
+        T_SPACESHIP                => 3,
+        T_COALESCE                 => 2,
+        T_COALESCE_EQUAL           => 3,
+        T_BITWISE_AND              => 1,
+        T_BITWISE_OR               => 1,
+        T_BITWISE_XOR              => 1,
+        T_SL                       => 2,
+        T_SR                       => 2,
+        T_SL_EQUAL                 => 3,
+        T_SR_EQUAL                 => 3,
+        T_GREATER_THAN             => 1,
+        T_LESS_THAN                => 1,
+        T_BOOLEAN_NOT              => 1,
+        T_SELF                     => 4,
+        T_PARENT                   => 6,
+        T_COMMA                    => 1,
+        T_THIS                     => 4,
+        T_CLOSURE                  => 8,
+        T_BACKTICK                 => 1,
+        T_OPEN_SHORT_ARRAY         => 1,
+        T_CLOSE_SHORT_ARRAY        => 1,
+    ];
+
+    /**
+     * A cache of different token types, resolved into arrays.
+     *
+     * @var array
+     * @see standardiseToken()
+     */
+    private static $resolveTokenCache = [];
+
+
+    /**
+     * Creates an array of tokens when given some PHP code.
+     *
+     * Starts by using token_get_all() but does a lot of extra processing
+     * to insert information about the context of the token.
+     *
+     * @param string $string The string to tokenize.
+     *
+     * @return array
+     */
+    protected function tokenize($string)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START PHP TOKENIZING ***".PHP_EOL;
+            $isWin = false;
+            if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+                $isWin = true;
+            }
+        }
+
+        $tokens      = @token_get_all($string);
+        $finalTokens = [];
+
+        $newStackPtr       = 0;
+        $numTokens         = count($tokens);
+        $lastNotEmptyToken = 0;
+
+        $insideInlineIf = [];
+        $insideUseGroup = false;
+
+        $commentTokenizer = new Comment();
+
+        for ($stackPtr = 0; $stackPtr < $numTokens; $stackPtr++) {
+            // Special case for tokens we have needed to blank out.
+            if ($tokens[$stackPtr] === null) {
+                continue;
+            }
+
+            $token        = (array) $tokens[$stackPtr];
+            $tokenIsArray = isset($token[1]);
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                if ($tokenIsArray === true) {
+                    $type    = Util\Tokens::tokenName($token[0]);
+                    $content = Util\Common::prepareForOutput($token[1]);
+                } else {
+                    $newToken = self::resolveSimpleToken($token[0]);
+                    $type     = $newToken['type'];
+                    $content  = Util\Common::prepareForOutput($token[0]);
+                }
+
+                echo "\tProcess token ";
+                if ($tokenIsArray === true) {
+                    echo "[$stackPtr]";
+                } else {
+                    echo " $stackPtr ";
+                }
+
+                echo ": $type => $content";
+            }//end if
+
+            if ($newStackPtr > 0
+                && isset(Util\Tokens::$emptyTokens[$finalTokens[($newStackPtr - 1)]['code']]) === false
+            ) {
+                $lastNotEmptyToken = ($newStackPtr - 1);
+            }
+
+            /*
+                If we are using \r\n newline characters, the \r and \n are sometimes
+                split over two tokens. This normally occurs after comments. We need
+                to merge these two characters together so that our line endings are
+                consistent for all lines.
+            */
+
+            if ($tokenIsArray === true && substr($token[1], -1) === "\r") {
+                if (isset($tokens[($stackPtr + 1)]) === true
+                    && is_array($tokens[($stackPtr + 1)]) === true
+                    && $tokens[($stackPtr + 1)][1][0] === "\n"
+                ) {
+                    $token[1] .= "\n";
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        if ($isWin === true) {
+                            echo '\n';
+                        } else {
+                            echo "\033[30;1m\\n\033[0m";
+                        }
+                    }
+
+                    if ($tokens[($stackPtr + 1)][1] === "\n") {
+                        // This token's content has been merged into the previous,
+                        // so we can skip it.
+                        $tokens[($stackPtr + 1)] = '';
+                    } else {
+                        $tokens[($stackPtr + 1)][1] = substr($tokens[($stackPtr + 1)][1], 1);
+                    }
+                }
+            }//end if
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo PHP_EOL;
+            }
+
+            /*
+                Parse doc blocks into something that can be easily iterated over.
+            */
+
+            if ($tokenIsArray === true
+                && ($token[0] === T_DOC_COMMENT
+                || ($token[0] === T_COMMENT && strpos($token[1], '/**') === 0))
+            ) {
+                $commentTokens = $commentTokenizer->tokenizeString($token[1], $this->eolChar, $newStackPtr);
+                foreach ($commentTokens as $commentToken) {
+                    $finalTokens[$newStackPtr] = $commentToken;
+                    $newStackPtr++;
+                }
+
+                continue;
+            }
+
+            /*
+                PHP 8 tokenizes a new line after a slash and hash comment to the next whitespace token.
+            */
+
+            if (PHP_VERSION_ID >= 80000
+                && $tokenIsArray === true
+                && ($token[0] === T_COMMENT && (strpos($token[1], '//') === 0 || strpos($token[1], '#') === 0))
+                && isset($tokens[($stackPtr + 1)]) === true
+                && is_array($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === T_WHITESPACE
+            ) {
+                $nextToken = $tokens[($stackPtr + 1)];
+
+                // If the next token is a single new line, merge it into the comment token
+                // and set to it up to be skipped.
+                if ($nextToken[1] === "\n" || $nextToken[1] === "\r\n" || $nextToken[1] === "\n\r") {
+                    $token[1] .= $nextToken[1];
+                    $tokens[($stackPtr + 1)] = null;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* merged newline after comment into comment token $stackPtr".PHP_EOL;
+                    }
+                } else {
+                    // This may be a whitespace token consisting of multiple new lines.
+                    if (strpos($nextToken[1], "\r\n") === 0) {
+                        $token[1] .= "\r\n";
+                        $tokens[($stackPtr + 1)][1] = substr($nextToken[1], 2);
+                    } else if (strpos($nextToken[1], "\n\r") === 0) {
+                        $token[1] .= "\n\r";
+                        $tokens[($stackPtr + 1)][1] = substr($nextToken[1], 2);
+                    } else if (strpos($nextToken[1], "\n") === 0) {
+                        $token[1] .= "\n";
+                        $tokens[($stackPtr + 1)][1] = substr($nextToken[1], 1);
+                    }
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* stripped first newline after comment and added it to comment token $stackPtr".PHP_EOL;
+                    }
+                }//end if
+            }//end if
+
+            /*
+                If this is a double quoted string, PHP will tokenize the whole
+                thing which causes problems with the scope map when braces are
+                within the string. So we need to merge the tokens together to
+                provide a single string.
+            */
+
+            if ($tokenIsArray === false && ($token[0] === '"' || $token[0] === 'b"')) {
+                // Binary casts need a special token.
+                if ($token[0] === 'b"') {
+                    $finalTokens[$newStackPtr] = [
+                        'code'    => T_BINARY_CAST,
+                        'type'    => 'T_BINARY_CAST',
+                        'content' => 'b',
+                    ];
+                    $newStackPtr++;
+                }
+
+                $tokenContent = '"';
+                $nestedVars   = [];
+                for ($i = ($stackPtr + 1); $i < $numTokens; $i++) {
+                    $subToken        = (array) $tokens[$i];
+                    $subTokenIsArray = isset($subToken[1]);
+
+                    if ($subTokenIsArray === true) {
+                        $tokenContent .= $subToken[1];
+                        if ($subToken[1] === '{'
+                            && $subToken[0] !== T_ENCAPSED_AND_WHITESPACE
+                        ) {
+                            $nestedVars[] = $i;
+                        }
+                    } else {
+                        $tokenContent .= $subToken[0];
+                        if ($subToken[0] === '}') {
+                            array_pop($nestedVars);
+                        }
+                    }
+
+                    if ($subTokenIsArray === false
+                        && $subToken[0] === '"'
+                        && empty($nestedVars) === true
+                    ) {
+                        // We found the other end of the double quoted string.
+                        break;
+                    }
+                }//end for
+
+                $stackPtr = $i;
+
+                // Convert each line within the double quoted string to a
+                // new token, so it conforms with other multiple line tokens.
+                $tokenLines = explode($this->eolChar, $tokenContent);
+                $numLines   = count($tokenLines);
+                $newToken   = [];
+
+                for ($j = 0; $j < $numLines; $j++) {
+                    $newToken['content'] = $tokenLines[$j];
+                    if ($j === ($numLines - 1)) {
+                        if ($tokenLines[$j] === '') {
+                            break;
+                        }
+                    } else {
+                        $newToken['content'] .= $this->eolChar;
+                    }
+
+                    $newToken['code']          = T_DOUBLE_QUOTED_STRING;
+                    $newToken['type']          = 'T_DOUBLE_QUOTED_STRING';
+                    $finalTokens[$newStackPtr] = $newToken;
+                    $newStackPtr++;
+                }
+
+                // Continue, as we're done with this token.
+                continue;
+            }//end if
+
+            /*
+                Detect binary casting and assign the casts their own token.
+            */
+
+            if ($tokenIsArray === true
+                && $token[0] === T_CONSTANT_ENCAPSED_STRING
+                && (substr($token[1], 0, 2) === 'b"'
+                || substr($token[1], 0, 2) === "b'")
+            ) {
+                $finalTokens[$newStackPtr] = [
+                    'code'    => T_BINARY_CAST,
+                    'type'    => 'T_BINARY_CAST',
+                    'content' => 'b',
+                ];
+                $newStackPtr++;
+                $token[1] = substr($token[1], 1);
+            }
+
+            if ($tokenIsArray === true
+                && $token[0] === T_STRING_CAST
+                && preg_match('`^\(\s*binary\s*\)$`i', $token[1]) === 1
+            ) {
+                $finalTokens[$newStackPtr] = [
+                    'code'    => T_BINARY_CAST,
+                    'type'    => 'T_BINARY_CAST',
+                    'content' => $token[1],
+                ];
+                $newStackPtr++;
+                continue;
+            }
+
+            /*
+                If this is a heredoc, PHP will tokenize the whole
+                thing which causes problems when heredocs don't
+                contain real PHP code, which is almost never.
+                We want to leave the start and end heredoc tokens
+                alone though.
+            */
+
+            if ($tokenIsArray === true && $token[0] === T_START_HEREDOC) {
+                // Add the start heredoc token to the final array.
+                $finalTokens[$newStackPtr] = self::standardiseToken($token);
+
+                // Check if this is actually a nowdoc and use a different token
+                // to help the sniffs.
+                $nowdoc = false;
+                if (strpos($token[1], "'") !== false) {
+                    $finalTokens[$newStackPtr]['code'] = T_START_NOWDOC;
+                    $finalTokens[$newStackPtr]['type'] = 'T_START_NOWDOC';
+                    $nowdoc = true;
+                }
+
+                $tokenContent = '';
+                for ($i = ($stackPtr + 1); $i < $numTokens; $i++) {
+                    $subTokenIsArray = is_array($tokens[$i]);
+                    if ($subTokenIsArray === true
+                        && $tokens[$i][0] === T_END_HEREDOC
+                    ) {
+                        // We found the other end of the heredoc.
+                        break;
+                    }
+
+                    if ($subTokenIsArray === true) {
+                        $tokenContent .= $tokens[$i][1];
+                    } else {
+                        $tokenContent .= $tokens[$i];
+                    }
+                }
+
+                if ($i === $numTokens) {
+                    // We got to the end of the file and never
+                    // found the closing token, so this probably wasn't
+                    // a heredoc.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $finalTokens[$newStackPtr]['type'];
+                        echo "\t\t* failed to find the end of the here/nowdoc".PHP_EOL;
+                        echo "\t\t* token $stackPtr changed from $type to T_STRING".PHP_EOL;
+                    }
+
+                    $finalTokens[$newStackPtr]['code'] = T_STRING;
+                    $finalTokens[$newStackPtr]['type'] = 'T_STRING';
+                    $newStackPtr++;
+                    continue;
+                }
+
+                $stackPtr = $i;
+                $newStackPtr++;
+
+                // Convert each line within the heredoc to a
+                // new token, so it conforms with other multiple line tokens.
+                $tokenLines = explode($this->eolChar, $tokenContent);
+                $numLines   = count($tokenLines);
+                $newToken   = [];
+
+                for ($j = 0; $j < $numLines; $j++) {
+                    $newToken['content'] = $tokenLines[$j];
+                    if ($j === ($numLines - 1)) {
+                        if ($tokenLines[$j] === '') {
+                            break;
+                        }
+                    } else {
+                        $newToken['content'] .= $this->eolChar;
+                    }
+
+                    if ($nowdoc === true) {
+                        $newToken['code'] = T_NOWDOC;
+                        $newToken['type'] = 'T_NOWDOC';
+                    } else {
+                        $newToken['code'] = T_HEREDOC;
+                        $newToken['type'] = 'T_HEREDOC';
+                    }
+
+                    $finalTokens[$newStackPtr] = $newToken;
+                    $newStackPtr++;
+                }//end for
+
+                // Add the end heredoc token to the final array.
+                $finalTokens[$newStackPtr] = self::standardiseToken($tokens[$stackPtr]);
+
+                if ($nowdoc === true) {
+                    $finalTokens[$newStackPtr]['code'] = T_END_NOWDOC;
+                    $finalTokens[$newStackPtr]['type'] = 'T_END_NOWDOC';
+                }
+
+                $newStackPtr++;
+
+                // Continue, as we're done with this token.
+                continue;
+            }//end if
+
+            /*
+                As of PHP 8.0 fully qualified, partially qualified and namespace relative
+                identifier names are tokenized differently.
+                This "undoes" the new tokenization so the tokenization will be the same in
+                in PHP 5, 7 and 8.
+            */
+
+            if (PHP_VERSION_ID >= 80000
+                && $tokenIsArray === true
+                && ($token[0] === T_NAME_QUALIFIED
+                || $token[0] === T_NAME_FULLY_QUALIFIED
+                || $token[0] === T_NAME_RELATIVE)
+            ) {
+                $name = $token[1];
+
+                if ($token[0] === T_NAME_FULLY_QUALIFIED) {
+                    $newToken            = [];
+                    $newToken['code']    = T_NS_SEPARATOR;
+                    $newToken['type']    = 'T_NS_SEPARATOR';
+                    $newToken['content'] = '\\';
+                    $finalTokens[$newStackPtr] = $newToken;
+                    ++$newStackPtr;
+
+                    $name = ltrim($name, '\\');
+                }
+
+                if ($token[0] === T_NAME_RELATIVE) {
+                    $newToken            = [];
+                    $newToken['code']    = T_NAMESPACE;
+                    $newToken['type']    = 'T_NAMESPACE';
+                    $newToken['content'] = substr($name, 0, 9);
+                    $finalTokens[$newStackPtr] = $newToken;
+                    ++$newStackPtr;
+
+                    $newToken            = [];
+                    $newToken['code']    = T_NS_SEPARATOR;
+                    $newToken['type']    = 'T_NS_SEPARATOR';
+                    $newToken['content'] = '\\';
+                    $finalTokens[$newStackPtr] = $newToken;
+                    ++$newStackPtr;
+
+                    $name = substr($name, 10);
+                }
+
+                $parts     = explode('\\', $name);
+                $partCount = count($parts);
+                $lastPart  = ($partCount - 1);
+
+                foreach ($parts as $i => $part) {
+                    $newToken            = [];
+                    $newToken['code']    = T_STRING;
+                    $newToken['type']    = 'T_STRING';
+                    $newToken['content'] = $part;
+                    $finalTokens[$newStackPtr] = $newToken;
+                    ++$newStackPtr;
+
+                    if ($i !== $lastPart) {
+                        $newToken            = [];
+                        $newToken['code']    = T_NS_SEPARATOR;
+                        $newToken['type']    = 'T_NS_SEPARATOR';
+                        $newToken['content'] = '\\';
+                        $finalTokens[$newStackPtr] = $newToken;
+                        ++$newStackPtr;
+                    }
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type    = Util\Tokens::tokenName($token[0]);
+                    $content = Util\Common::prepareForOutput($token[1]);
+                    echo "\t\t* token $stackPtr split into individual tokens; was: $type => $content".PHP_EOL;
+                }
+
+                continue;
+            }//end if
+
+            /*
+                Before PHP 7.0, the "yield from" was tokenized as
+                T_YIELD, T_WHITESPACE and T_STRING. So look for
+                and change this token in earlier versions.
+            */
+
+            if (PHP_VERSION_ID < 70000
+                && PHP_VERSION_ID >= 50500
+                && $tokenIsArray === true
+                && $token[0] === T_YIELD
+                && isset($tokens[($stackPtr + 1)]) === true
+                && isset($tokens[($stackPtr + 2)]) === true
+                && $tokens[($stackPtr + 1)][0] === T_WHITESPACE
+                && $tokens[($stackPtr + 2)][0] === T_STRING
+                && strtolower($tokens[($stackPtr + 2)][1]) === 'from'
+            ) {
+                // Could be multi-line, so adjust the token stack.
+                $token[0]  = T_YIELD_FROM;
+                $token[1] .= $tokens[($stackPtr + 1)][1].$tokens[($stackPtr + 2)][1];
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    for ($i = ($stackPtr + 1); $i <= ($stackPtr + 2); $i++) {
+                        $type    = Util\Tokens::tokenName($tokens[$i][0]);
+                        $content = Util\Common::prepareForOutput($tokens[$i][1]);
+                        echo "\t\t* token $i merged into T_YIELD_FROM; was: $type => $content".PHP_EOL;
+                    }
+                }
+
+                $tokens[($stackPtr + 1)] = null;
+                $tokens[($stackPtr + 2)] = null;
+            }
+
+            /*
+                Before PHP 5.5, the yield keyword was tokenized as
+                T_STRING. So look for and change this token in
+                earlier versions.
+                Checks also if it is just "yield" or "yield from".
+            */
+
+            if (PHP_VERSION_ID < 50500
+                && $tokenIsArray === true
+                && $token[0] === T_STRING
+                && strtolower($token[1]) === 'yield'
+            ) {
+                if (isset($tokens[($stackPtr + 1)]) === true
+                    && isset($tokens[($stackPtr + 2)]) === true
+                    && $tokens[($stackPtr + 1)][0] === T_WHITESPACE
+                    && $tokens[($stackPtr + 2)][0] === T_STRING
+                    && strtolower($tokens[($stackPtr + 2)][1]) === 'from'
+                ) {
+                    // Could be multi-line, so just just the token stack.
+                    $token[0]  = T_YIELD_FROM;
+                    $token[1] .= $tokens[($stackPtr + 1)][1].$tokens[($stackPtr + 2)][1];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        for ($i = ($stackPtr + 1); $i <= ($stackPtr + 2); $i++) {
+                            $type    = Util\Tokens::tokenName($tokens[$i][0]);
+                            $content = Util\Common::prepareForOutput($tokens[$i][1]);
+                            echo "\t\t* token $i merged into T_YIELD_FROM; was: $type => $content".PHP_EOL;
+                        }
+                    }
+
+                    $tokens[($stackPtr + 1)] = null;
+                    $tokens[($stackPtr + 2)] = null;
+                } else {
+                    $newToken            = [];
+                    $newToken['code']    = T_YIELD;
+                    $newToken['type']    = 'T_YIELD';
+                    $newToken['content'] = $token[1];
+                    $finalTokens[$newStackPtr] = $newToken;
+
+                    $newStackPtr++;
+                    continue;
+                }//end if
+            }//end if
+
+            /*
+                Before PHP 5.6, the ... operator was tokenized as three
+                T_STRING_CONCAT tokens in a row. So look for and combine
+                these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === false
+                && $token[0] === '.'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && isset($tokens[($stackPtr + 2)]) === true
+                && $tokens[($stackPtr + 1)] === '.'
+                && $tokens[($stackPtr + 2)] === '.'
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_ELLIPSIS;
+                $newToken['type']    = 'T_ELLIPSIS';
+                $newToken['content'] = '...';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr += 2;
+                continue;
+            }
+
+            /*
+                Before PHP 5.6, the ** operator was tokenized as two
+                T_MULTIPLY tokens in a row. So look for and combine
+                these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === false
+                && $token[0] === '*'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)] === '*'
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_POW;
+                $newToken['type']    = 'T_POW';
+                $newToken['content'] = '**';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+                continue;
+            }
+
+            /*
+                Before PHP 5.6, the **= operator was tokenized as
+                T_MULTIPLY followed by T_MUL_EQUAL. So look for and combine
+                these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === false
+                && $token[0] === '*'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && is_array($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][1] === '*='
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_POW_EQUAL;
+                $newToken['type']    = 'T_POW_EQUAL';
+                $newToken['content'] = '**=';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+                continue;
+            }
+
+            /*
+                Before PHP 7, the ??= operator was tokenized as
+                T_INLINE_THEN, T_INLINE_THEN, T_EQUAL.
+                Between PHP 7.0 and 7.3, the ??= operator was tokenized as
+                T_COALESCE, T_EQUAL.
+                So look for and combine these tokens in earlier versions.
+            */
+
+            if (($tokenIsArray === false
+                && $token[0] === '?'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === '?'
+                && isset($tokens[($stackPtr + 2)]) === true
+                && $tokens[($stackPtr + 2)][0] === '=')
+                || ($tokenIsArray === true
+                && $token[0] === T_COALESCE
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === '=')
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_COALESCE_EQUAL;
+                $newToken['type']    = 'T_COALESCE_EQUAL';
+                $newToken['content'] = '??=';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+
+                if ($tokenIsArray === false) {
+                    // Pre PHP 7.
+                    $stackPtr++;
+                }
+
+                continue;
+            }
+
+            /*
+                Before PHP 7, the ?? operator was tokenized as
+                T_INLINE_THEN followed by T_INLINE_THEN.
+                So look for and combine these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === false
+                && $token[0] === '?'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === '?'
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_COALESCE;
+                $newToken['type']    = 'T_COALESCE';
+                $newToken['content'] = '??';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+                continue;
+            }
+
+            /*
+                Before PHP 8, the ?-> operator was tokenized as
+                T_INLINE_THEN followed by T_OBJECT_OPERATOR.
+                So look for and combine these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === false
+                && $token[0] === '?'
+                && isset($tokens[($stackPtr + 1)]) === true
+                && is_array($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === T_OBJECT_OPERATOR
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_NULLSAFE_OBJECT_OPERATOR;
+                $newToken['type']    = 'T_NULLSAFE_OBJECT_OPERATOR';
+                $newToken['content'] = '?->';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+                continue;
+            }
+
+            /*
+                Before PHP 7.4, underscores inside T_LNUMBER and T_DNUMBER
+                tokens split the token with a T_STRING. So look for
+                and change these tokens in earlier versions.
+            */
+
+            if (PHP_VERSION_ID < 70400
+                && ($tokenIsArray === true
+                && ($token[0] === T_LNUMBER
+                || $token[0] === T_DNUMBER)
+                && isset($tokens[($stackPtr + 1)]) === true
+                && is_array($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === T_STRING
+                && $tokens[($stackPtr + 1)][1][0] === '_')
+            ) {
+                $newContent = $token[1];
+                $newType    = $token[0];
+                for ($i = ($stackPtr + 1); $i < $numTokens; $i++) {
+                    if (is_array($tokens[$i]) === false) {
+                        break;
+                    }
+
+                    if ($tokens[$i][0] === T_LNUMBER
+                        || $tokens[$i][0] === T_DNUMBER
+                    ) {
+                        $newContent .= $tokens[$i][1];
+                        continue;
+                    }
+
+                    if ($tokens[$i][0] === T_STRING
+                        && $tokens[$i][1][0] === '_'
+                        && ((strpos($newContent, '0x') === 0
+                        && preg_match('`^((?<!\.)_[0-9A-F][0-9A-F\.]*)+$`iD', $tokens[$i][1]) === 1)
+                        || (strpos($newContent, '0x') !== 0
+                        && substr($newContent, -1) !== '.'
+                        && substr(strtolower($newContent), -1) !== 'e'
+                        && preg_match('`^(?:(?<![\.e])_[0-9][0-9e\.]*)+$`iD', $tokens[$i][1]) === 1))
+                    ) {
+                        $newContent .= $tokens[$i][1];
+
+                        // Support floats.
+                        if (substr(strtolower($tokens[$i][1]), -1) === 'e'
+                            && ($tokens[($i + 1)] === '-'
+                            || $tokens[($i + 1)] === '+')
+                        ) {
+                            $newContent .= $tokens[($i + 1)];
+                            $i++;
+                        }
+
+                        continue;
+                    }//end if
+
+                    break;
+                }//end for
+
+                if ($newType === T_LNUMBER
+                    && ((stripos($newContent, '0x') === 0 && hexdec(str_replace('_', '', $newContent)) > PHP_INT_MAX)
+                    || (stripos($newContent, '0b') === 0 && bindec(str_replace('_', '', $newContent)) > PHP_INT_MAX)
+                    || (stripos($newContent, '0x') !== 0
+                    && stripos($newContent, 'e') !== false || strpos($newContent, '.') !== false)
+                    || (strpos($newContent, '0') === 0 && stripos($newContent, '0x') !== 0
+                    && stripos($newContent, '0b') !== 0 && octdec(str_replace('_', '', $newContent)) > PHP_INT_MAX)
+                    || (strpos($newContent, '0') !== 0 && str_replace('_', '', $newContent) > PHP_INT_MAX))
+                ) {
+                    $newType = T_DNUMBER;
+                }
+
+                $newToken            = [];
+                $newToken['code']    = $newType;
+                $newToken['type']    = Util\Tokens::tokenName($newType);
+                $newToken['content'] = $newContent;
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr = ($i - 1);
+                continue;
+            }//end if
+
+            /*
+                Convert ? to T_NULLABLE OR T_INLINE_THEN
+            */
+
+            if ($tokenIsArray === false && $token[0] === '?') {
+                $newToken            = [];
+                $newToken['content'] = '?';
+
+                /*
+                 * Check if the next non-empty token is one of the tokens which can be used
+                 * in type declarations. If not, it's definitely a ternary.
+                 * At this point, the only token types which need to be taken into consideration
+                 * as potential type declarations are identifier names, T_ARRAY, T_CALLABLE and T_NS_SEPARATOR.
+                 */
+
+                $lastRelevantNonEmpty = null;
+
+                for ($i = ($stackPtr + 1); $i < $numTokens; $i++) {
+                    if (is_array($tokens[$i]) === true) {
+                        $tokenType = $tokens[$i][0];
+                    } else {
+                        $tokenType = $tokens[$i];
+                    }
+
+                    if (isset(Util\Tokens::$emptyTokens[$tokenType]) === true) {
+                        continue;
+                    }
+
+                    if ($tokenType === T_STRING
+                        || $tokenType === T_NAME_FULLY_QUALIFIED
+                        || $tokenType === T_NAME_RELATIVE
+                        || $tokenType === T_NAME_QUALIFIED
+                        || $tokenType === T_ARRAY
+                        || $tokenType === T_NAMESPACE
+                        || $tokenType === T_NS_SEPARATOR
+                    ) {
+                        $lastRelevantNonEmpty = $tokenType;
+                        continue;
+                    }
+
+                    if (($tokenType !== T_CALLABLE
+                        && isset($lastRelevantNonEmpty) === false)
+                        || ($lastRelevantNonEmpty === T_ARRAY
+                        && $tokenType === '(')
+                        || (($lastRelevantNonEmpty === T_STRING
+                        || $lastRelevantNonEmpty === T_NAME_FULLY_QUALIFIED
+                        || $lastRelevantNonEmpty === T_NAME_RELATIVE
+                        || $lastRelevantNonEmpty === T_NAME_QUALIFIED)
+                        && ($tokenType === T_DOUBLE_COLON
+                        || $tokenType === '('
+                        || $tokenType === ':'))
+                    ) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token $stackPtr changed from ? to T_INLINE_THEN".PHP_EOL;
+                        }
+
+                        $newToken['code'] = T_INLINE_THEN;
+                        $newToken['type'] = 'T_INLINE_THEN';
+
+                        $insideInlineIf[] = $stackPtr;
+
+                        $finalTokens[$newStackPtr] = $newToken;
+                        $newStackPtr++;
+                        continue 2;
+                    }
+
+                    break;
+                }//end for
+
+                /*
+                 * This can still be a nullable type or a ternary.
+                 * Do additional checking.
+                 */
+
+                $prevNonEmpty     = null;
+                $lastSeenNonEmpty = null;
+
+                for ($i = ($stackPtr - 1); $i >= 0; $i--) {
+                    if (is_array($tokens[$i]) === true) {
+                        $tokenType = $tokens[$i][0];
+                    } else {
+                        $tokenType = $tokens[$i];
+                    }
+
+                    if ($tokenType === T_STATIC
+                        && ($lastSeenNonEmpty === T_DOUBLE_COLON
+                        || $lastSeenNonEmpty === '(')
+                    ) {
+                        $lastSeenNonEmpty = $tokenType;
+                        continue;
+                    }
+
+                    if ($prevNonEmpty === null
+                        && isset(Util\Tokens::$emptyTokens[$tokenType]) === false
+                    ) {
+                        // Found the previous non-empty token.
+                        if ($tokenType === ':' || $tokenType === ',') {
+                            $newToken['code'] = T_NULLABLE;
+                            $newToken['type'] = 'T_NULLABLE';
+
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo "\t\t* token $stackPtr changed from ? to T_NULLABLE".PHP_EOL;
+                            }
+
+                            break;
+                        }
+
+                        $prevNonEmpty = $tokenType;
+                    }
+
+                    if ($tokenType === T_FUNCTION
+                        || $tokenType === T_FN
+                        || isset(Util\Tokens::$methodPrefixes[$tokenType]) === true
+                        || $tokenType === T_VAR
+                    ) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token $stackPtr changed from ? to T_NULLABLE".PHP_EOL;
+                        }
+
+                        $newToken['code'] = T_NULLABLE;
+                        $newToken['type'] = 'T_NULLABLE';
+                        break;
+                    } else if (in_array($tokenType, [T_DOUBLE_ARROW, T_OPEN_TAG, T_OPEN_TAG_WITH_ECHO, '=', '{', ';'], true) === true) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token $stackPtr changed from ? to T_INLINE_THEN".PHP_EOL;
+                        }
+
+                        $newToken['code'] = T_INLINE_THEN;
+                        $newToken['type'] = 'T_INLINE_THEN';
+
+                        $insideInlineIf[] = $stackPtr;
+                        break;
+                    }
+
+                    if (isset(Util\Tokens::$emptyTokens[$tokenType]) === false) {
+                        $lastSeenNonEmpty = $tokenType;
+                    }
+                }//end for
+
+                $finalTokens[$newStackPtr] = $newToken;
+                $newStackPtr++;
+                continue;
+            }//end if
+
+            /*
+                Tokens after a double colon may look like scope openers,
+                such as when writing code like Foo::NAMESPACE, but they are
+                only ever variables or strings.
+            */
+
+            if ($stackPtr > 1
+                && (is_array($tokens[($stackPtr - 1)]) === true
+                && $tokens[($stackPtr - 1)][0] === T_PAAMAYIM_NEKUDOTAYIM)
+                && $tokenIsArray === true
+                && $token[0] !== T_STRING
+                && $token[0] !== T_VARIABLE
+                && $token[0] !== T_DOLLAR
+                && isset(Util\Tokens::$emptyTokens[$token[0]]) === false
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_STRING;
+                $newToken['type']    = 'T_STRING';
+                $newToken['content'] = $token[1];
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                continue;
+            }
+
+            /*
+                Backfill the T_FN token for PHP versions < 7.4.
+            */
+
+            if ($tokenIsArray === true
+                && $token[0] === T_STRING
+                && strtolower($token[1]) === 'fn'
+            ) {
+                // Modify the original token stack so that
+                // future checks (like looking for T_NULLABLE) can
+                // detect the T_FN token more easily.
+                $tokens[$stackPtr][0] = T_FN;
+                $token[0] = T_FN;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t* token $stackPtr changed from T_STRING to T_FN".PHP_EOL;
+                }
+            }
+
+            /*
+                The string-like token after a function keyword should always be
+                tokenized as T_STRING even if it appears to be a different token,
+                such as when writing code like: function default(): foo
+                so go forward and change the token type before it is processed.
+
+                Note: this should not be done for `function Level\Name` within a
+                group use statement for the PHP 8 identifier name tokens as it
+                would interfere with the re-tokenization of those.
+            */
+
+            if ($tokenIsArray === true
+                && ($token[0] === T_FUNCTION
+                || $token[0] === T_FN)
+                && $finalTokens[$lastNotEmptyToken]['code'] !== T_USE
+            ) {
+                if ($token[0] === T_FUNCTION) {
+                    for ($x = ($stackPtr + 1); $x < $numTokens; $x++) {
+                        if (is_array($tokens[$x]) === false
+                            || isset(Util\Tokens::$emptyTokens[$tokens[$x][0]]) === false
+                        ) {
+                            // Non-empty content.
+                            break;
+                        }
+                    }
+
+                    if ($x < $numTokens
+                        && is_array($tokens[$x]) === true
+                        && $tokens[$x][0] !== T_NAME_QUALIFIED
+                    ) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $oldType = Util\Tokens::tokenName($tokens[$x][0]);
+                            echo "\t\t* token $x changed from $oldType to T_STRING".PHP_EOL;
+                        }
+
+                        $tokens[$x][0] = T_STRING;
+                    }
+                }//end if
+
+                /*
+                    This is a special condition for T_ARRAY tokens used for
+                    function return types. We want to keep the parenthesis map clean,
+                    so let's tag these tokens as T_STRING.
+                */
+
+                // Go looking for the colon to start the return type hint.
+                // Start by finding the closing parenthesis of the function.
+                $parenthesisStack  = [];
+                $parenthesisCloser = false;
+                for ($x = ($stackPtr + 1); $x < $numTokens; $x++) {
+                    if (is_array($tokens[$x]) === false && $tokens[$x] === '(') {
+                        $parenthesisStack[] = $x;
+                    } else if (is_array($tokens[$x]) === false && $tokens[$x] === ')') {
+                        array_pop($parenthesisStack);
+                        if (empty($parenthesisStack) === true) {
+                            $parenthesisCloser = $x;
+                            break;
+                        }
+                    }
+                }
+
+                if ($parenthesisCloser !== false) {
+                    for ($x = ($parenthesisCloser + 1); $x < $numTokens; $x++) {
+                        if (is_array($tokens[$x]) === false
+                            || isset(Util\Tokens::$emptyTokens[$tokens[$x][0]]) === false
+                        ) {
+                            // Non-empty content.
+                            if (is_array($tokens[$x]) === true && $tokens[$x][0] === T_USE) {
+                                // Found a use statements, so search ahead for the closing parenthesis.
+                                for ($x += 1; $x < $numTokens; $x++) {
+                                    if (is_array($tokens[$x]) === false && $tokens[$x] === ')') {
+                                        continue(2);
+                                    }
+                                }
+                            }
+
+                            break;
+                        }
+                    }
+
+                    if (isset($tokens[$x]) === true
+                        && is_array($tokens[$x]) === false
+                        && $tokens[$x] === ':'
+                    ) {
+                        $allowed = [
+                            T_STRING               => T_STRING,
+                            T_NAME_FULLY_QUALIFIED => T_NAME_FULLY_QUALIFIED,
+                            T_NAME_RELATIVE        => T_NAME_RELATIVE,
+                            T_NAME_QUALIFIED       => T_NAME_QUALIFIED,
+                            T_ARRAY                => T_ARRAY,
+                            T_CALLABLE             => T_CALLABLE,
+                            T_SELF                 => T_SELF,
+                            T_PARENT               => T_PARENT,
+                            T_NAMESPACE            => T_NAMESPACE,
+                            T_NS_SEPARATOR         => T_NS_SEPARATOR,
+                        ];
+
+                        $allowed += Util\Tokens::$emptyTokens;
+
+                        // Find the start of the return type.
+                        for ($x += 1; $x < $numTokens; $x++) {
+                            if (is_array($tokens[$x]) === true
+                                && isset(Util\Tokens::$emptyTokens[$tokens[$x][0]]) === true
+                            ) {
+                                // Whitespace or comments before the return type.
+                                continue;
+                            }
+
+                            if (is_array($tokens[$x]) === false && $tokens[$x] === '?') {
+                                // Found a nullable operator, so skip it.
+                                // But also convert the token to save the tokenizer
+                                // a bit of time later on.
+                                $tokens[$x] = [
+                                    T_NULLABLE,
+                                    '?',
+                                ];
+
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    echo "\t\t* token $x changed from ? to T_NULLABLE".PHP_EOL;
+                                }
+
+                                continue;
+                            }
+
+                            break;
+                        }//end for
+
+                        // Any T_ARRAY tokens we find between here and the next
+                        // token that can't be part of the return type need to be
+                        // converted to T_STRING tokens.
+                        for ($x; $x < $numTokens; $x++) {
+                            if (is_array($tokens[$x]) === false || isset($allowed[$tokens[$x][0]]) === false) {
+                                break;
+                            } else if ($tokens[$x][0] === T_ARRAY) {
+                                $tokens[$x][0] = T_STRING;
+
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    echo "\t\t* token $x changed from T_ARRAY to T_STRING".PHP_EOL;
+                                }
+                            }
+                        }
+                    }//end if
+                }//end if
+            }//end if
+
+            /*
+                Before PHP 7, the <=> operator was tokenized as
+                T_IS_SMALLER_OR_EQUAL followed by T_GREATER_THAN.
+                So look for and combine these tokens in earlier versions.
+            */
+
+            if ($tokenIsArray === true
+                && $token[0] === T_IS_SMALLER_OR_EQUAL
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)][0] === '>'
+            ) {
+                $newToken            = [];
+                $newToken['code']    = T_SPACESHIP;
+                $newToken['type']    = 'T_SPACESHIP';
+                $newToken['content'] = '<=>';
+                $finalTokens[$newStackPtr] = $newToken;
+
+                $newStackPtr++;
+                $stackPtr++;
+                continue;
+            }
+
+            /*
+                PHP doesn't assign a token to goto labels, so we have to.
+                These are just string tokens with a single colon after them. Double
+                colons are already tokenized and so don't interfere with this check.
+                But we do have to account for CASE statements, that look just like
+                goto labels.
+            */
+
+            if ($tokenIsArray === true
+                && $token[0] === T_STRING
+                && isset($tokens[($stackPtr + 1)]) === true
+                && $tokens[($stackPtr + 1)] === ':'
+                && (is_array($tokens[($stackPtr - 1)]) === false
+                || $tokens[($stackPtr - 1)][0] !== T_PAAMAYIM_NEKUDOTAYIM)
+            ) {
+                $stopTokens = [
+                    T_CASE               => true,
+                    T_SEMICOLON          => true,
+                    T_OPEN_CURLY_BRACKET => true,
+                    T_INLINE_THEN        => true,
+                ];
+
+                for ($x = ($newStackPtr - 1); $x > 0; $x--) {
+                    if (isset($stopTokens[$finalTokens[$x]['code']]) === true) {
+                        break;
+                    }
+                }
+
+                if ($finalTokens[$x]['code'] !== T_CASE
+                    && $finalTokens[$x]['code'] !== T_INLINE_THEN
+                ) {
+                    $finalTokens[$newStackPtr] = [
+                        'content' => $token[1].':',
+                        'code'    => T_GOTO_LABEL,
+                        'type'    => 'T_GOTO_LABEL',
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t\t* token $stackPtr changed from T_STRING to T_GOTO_LABEL".PHP_EOL;
+                        echo "\t\t* skipping T_COLON token ".($stackPtr + 1).PHP_EOL;
+                    }
+
+                    $newStackPtr++;
+                    $stackPtr++;
+                    continue;
+                }
+            }//end if
+
+            /*
+                If this token has newlines in its content, split each line up
+                and create a new token for each line. We do this so it's easier
+                to ascertain where errors occur on a line.
+                Note that $token[1] is the token's content.
+            */
+
+            if ($tokenIsArray === true && strpos($token[1], $this->eolChar) !== false) {
+                $tokenLines = explode($this->eolChar, $token[1]);
+                $numLines   = count($tokenLines);
+                $newToken   = [
+                    'type'    => Util\Tokens::tokenName($token[0]),
+                    'code'    => $token[0],
+                    'content' => '',
+                ];
+
+                for ($i = 0; $i < $numLines; $i++) {
+                    $newToken['content'] = $tokenLines[$i];
+                    if ($i === ($numLines - 1)) {
+                        if ($tokenLines[$i] === '') {
+                            break;
+                        }
+                    } else {
+                        $newToken['content'] .= $this->eolChar;
+                    }
+
+                    $finalTokens[$newStackPtr] = $newToken;
+                    $newStackPtr++;
+                }
+            } else {
+                if ($tokenIsArray === true && $token[0] === T_STRING) {
+                    // Some T_STRING tokens should remain that way
+                    // due to their context.
+                    $context = [
+                        T_OBJECT_OPERATOR          => true,
+                        T_NULLSAFE_OBJECT_OPERATOR => true,
+                        T_FUNCTION                 => true,
+                        T_CLASS                    => true,
+                        T_EXTENDS                  => true,
+                        T_IMPLEMENTS               => true,
+                        T_NEW                      => true,
+                        T_CONST                    => true,
+                        T_NS_SEPARATOR             => true,
+                        T_USE                      => true,
+                        T_NAMESPACE                => true,
+                        T_PAAMAYIM_NEKUDOTAYIM     => true,
+                    ];
+
+                    if (isset($context[$finalTokens[$lastNotEmptyToken]['code']]) === true) {
+                        // Special case for syntax like: return new self
+                        // where self should not be a string.
+                        if ($finalTokens[$lastNotEmptyToken]['code'] === T_NEW
+                            && strtolower($token[1]) === 'self'
+                        ) {
+                            $finalTokens[$newStackPtr] = [
+                                'content' => $token[1],
+                                'code'    => T_SELF,
+                                'type'    => 'T_SELF',
+                            ];
+                        } else {
+                            $finalTokens[$newStackPtr] = [
+                                'content' => $token[1],
+                                'code'    => T_STRING,
+                                'type'    => 'T_STRING',
+                            ];
+                        }
+
+                        $newStackPtr++;
+                        continue;
+                    }//end if
+                }//end if
+
+                $newToken = null;
+                if ($tokenIsArray === false) {
+                    if (isset(self::$resolveTokenCache[$token[0]]) === true) {
+                        $newToken = self::$resolveTokenCache[$token[0]];
+                    }
+                } else {
+                    $cacheKey = null;
+                    if ($token[0] === T_STRING) {
+                        $cacheKey = strtolower($token[1]);
+                    } else if ($token[0] !== T_CURLY_OPEN) {
+                        $cacheKey = $token[0];
+                    }
+
+                    if ($cacheKey !== null && isset(self::$resolveTokenCache[$cacheKey]) === true) {
+                        $newToken            = self::$resolveTokenCache[$cacheKey];
+                        $newToken['content'] = $token[1];
+                    }
+                }
+
+                if ($newToken === null) {
+                    $newToken = self::standardiseToken($token);
+                }
+
+                // Convert colons that are actually the ELSE component of an
+                // inline IF statement.
+                if (empty($insideInlineIf) === false && $newToken['code'] === T_COLON) {
+                    // Make sure this isn't a return type separator.
+                    $isInlineIf = true;
+                    for ($i = ($stackPtr - 1); $i > 0; $i--) {
+                        if (is_array($tokens[$i]) === false
+                            || ($tokens[$i][0] !== T_DOC_COMMENT
+                            && $tokens[$i][0] !== T_COMMENT
+                            && $tokens[$i][0] !== T_WHITESPACE)
+                        ) {
+                            break;
+                        }
+                    }
+
+                    if ($tokens[$i] === ')') {
+                        $parenCount = 1;
+                        for ($i--; $i > 0; $i--) {
+                            if ($tokens[$i] === '(') {
+                                $parenCount--;
+                                if ($parenCount === 0) {
+                                    break;
+                                }
+                            } else if ($tokens[$i] === ')') {
+                                $parenCount++;
+                            }
+                        }
+
+                        // We've found the open parenthesis, so if the previous
+                        // non-empty token is FUNCTION or USE, this is a return type.
+                        // Note that we need to skip T_STRING tokens here as these
+                        // can be function names.
+                        for ($i--; $i > 0; $i--) {
+                            if (is_array($tokens[$i]) === false
+                                || ($tokens[$i][0] !== T_DOC_COMMENT
+                                && $tokens[$i][0] !== T_COMMENT
+                                && $tokens[$i][0] !== T_WHITESPACE
+                                && $tokens[$i][0] !== T_STRING)
+                            ) {
+                                break;
+                            }
+                        }
+
+                        if ($tokens[$i][0] === T_FUNCTION || $tokens[$i][0] === T_FN || $tokens[$i][0] === T_USE) {
+                            $isInlineIf = false;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo "\t\t* token is return type, not T_INLINE_ELSE".PHP_EOL;
+                            }
+                        }
+                    }//end if
+
+                    // Check to see if this is a CASE or DEFAULT opener.
+                    $inlineIfToken = $insideInlineIf[(count($insideInlineIf) - 1)];
+                    for ($i = $stackPtr; $i > $inlineIfToken; $i--) {
+                        if (is_array($tokens[$i]) === true
+                            && ($tokens[$i][0] === T_CASE
+                            || $tokens[$i][0] === T_DEFAULT)
+                        ) {
+                            $isInlineIf = false;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo "\t\t* token is T_CASE or T_DEFAULT opener, not T_INLINE_ELSE".PHP_EOL;
+                            }
+
+                            break;
+                        }
+
+                        if (is_array($tokens[$i]) === false
+                            && ($tokens[$i] === ';'
+                            || $tokens[$i] === '{')
+                        ) {
+                            break;
+                        }
+                    }
+
+                    if ($isInlineIf === true) {
+                        array_pop($insideInlineIf);
+                        $newToken['code'] = T_INLINE_ELSE;
+                        $newToken['type'] = 'T_INLINE_ELSE';
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "\t\t* token changed from T_COLON to T_INLINE_ELSE".PHP_EOL;
+                        }
+                    }
+                }//end if
+
+                // This is a special condition for T_ARRAY tokens used for
+                // type hinting function arguments as being arrays. We want to keep
+                // the parenthesis map clean, so let's tag these tokens as
+                // T_STRING.
+                if ($newToken['code'] === T_ARRAY) {
+                    for ($i = $stackPtr; $i < $numTokens; $i++) {
+                        if ($tokens[$i] === '(') {
+                            break;
+                        } else if ($tokens[$i][0] === T_VARIABLE) {
+                            $newToken['code'] = T_STRING;
+                            $newToken['type'] = 'T_STRING';
+                            break;
+                        }
+                    }
+                }
+
+                // This is a special case when checking PHP 5.5+ code in PHP < 5.5
+                // where "finally" should be T_FINALLY instead of T_STRING.
+                if ($newToken['code'] === T_STRING
+                    && strtolower($newToken['content']) === 'finally'
+                ) {
+                    $newToken['code'] = T_FINALLY;
+                    $newToken['type'] = 'T_FINALLY';
+                }
+
+                // This is a special case for the PHP 5.5 classname::class syntax
+                // where "class" should be T_STRING instead of T_CLASS.
+                if (($newToken['code'] === T_CLASS
+                    || $newToken['code'] === T_FUNCTION)
+                    && $finalTokens[$lastNotEmptyToken]['code'] === T_DOUBLE_COLON
+                ) {
+                    $newToken['code'] = T_STRING;
+                    $newToken['type'] = 'T_STRING';
+                }
+
+                // This is a special case for PHP 5.6 use function and use const
+                // where "function" and "const" should be T_STRING instead of T_FUNCTION
+                // and T_CONST.
+                if (($newToken['code'] === T_FUNCTION
+                    || $newToken['code'] === T_CONST)
+                    && ($finalTokens[$lastNotEmptyToken]['code'] === T_USE || $insideUseGroup === true)
+                ) {
+                    $newToken['code'] = T_STRING;
+                    $newToken['type'] = 'T_STRING';
+                }
+
+                // This is a special case for use groups in PHP 7+ where leaving
+                // the curly braces as their normal tokens would confuse
+                // the scope map and sniffs.
+                if ($newToken['code'] === T_OPEN_CURLY_BRACKET
+                    && $finalTokens[$lastNotEmptyToken]['code'] === T_NS_SEPARATOR
+                ) {
+                    $newToken['code'] = T_OPEN_USE_GROUP;
+                    $newToken['type'] = 'T_OPEN_USE_GROUP';
+                    $insideUseGroup   = true;
+                }
+
+                if ($insideUseGroup === true && $newToken['code'] === T_CLOSE_CURLY_BRACKET) {
+                    $newToken['code'] = T_CLOSE_USE_GROUP;
+                    $newToken['type'] = 'T_CLOSE_USE_GROUP';
+                    $insideUseGroup   = false;
+                }
+
+                $finalTokens[$newStackPtr] = $newToken;
+                $newStackPtr++;
+            }//end if
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END PHP TOKENIZING ***".PHP_EOL;
+        }
+
+        return $finalTokens;
+
+    }//end tokenize()
+
+
+    /**
+     * Performs additional processing after main tokenizing.
+     *
+     * This additional processing checks for CASE statements that are using curly
+     * braces for scope openers and closers. It also turns some T_FUNCTION tokens
+     * into T_CLOSURE when they are not standard function definitions. It also
+     * detects short array syntax and converts those square brackets into new tokens.
+     * It also corrects some usage of the static and class keywords. It also
+     * assigns tokens to function return types.
+     *
+     * @return void
+     */
+    protected function processAdditional()
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START ADDITIONAL PHP PROCESSING ***".PHP_EOL;
+        }
+
+        $numTokens = count($this->tokens);
+        for ($i = ($numTokens - 1); $i >= 0; $i--) {
+            // Check for any unset scope conditions due to alternate IF/ENDIF syntax.
+            if (isset($this->tokens[$i]['scope_opener']) === true
+                && isset($this->tokens[$i]['scope_condition']) === false
+            ) {
+                $this->tokens[$i]['scope_condition'] = $this->tokens[$this->tokens[$i]['scope_opener']]['scope_condition'];
+            }
+
+            if ($this->tokens[$i]['code'] === T_FUNCTION) {
+                /*
+                    Detect functions that are actually closures and
+                    assign them a different token.
+                */
+
+                if (isset($this->tokens[$i]['scope_opener']) === true) {
+                    for ($x = ($i + 1); $x < $numTokens; $x++) {
+                        if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false
+                            && $this->tokens[$x]['code'] !== T_BITWISE_AND
+                        ) {
+                            break;
+                        }
+                    }
+
+                    if ($this->tokens[$x]['code'] === T_OPEN_PARENTHESIS) {
+                        $this->tokens[$i]['code'] = T_CLOSURE;
+                        $this->tokens[$i]['type'] = 'T_CLOSURE';
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $line = $this->tokens[$i]['line'];
+                            echo "\t* token $i on line $line changed from T_FUNCTION to T_CLOSURE".PHP_EOL;
+                        }
+
+                        for ($x = ($this->tokens[$i]['scope_opener'] + 1); $x < $this->tokens[$i]['scope_closer']; $x++) {
+                            if (isset($this->tokens[$x]['conditions'][$i]) === false) {
+                                continue;
+                            }
+
+                            $this->tokens[$x]['conditions'][$i] = T_CLOSURE;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $type = $this->tokens[$x]['type'];
+                                echo "\t\t* cleaned $x ($type) *".PHP_EOL;
+                            }
+                        }
+                    }
+                }//end if
+
+                continue;
+            } else if ($this->tokens[$i]['code'] === T_CLASS && isset($this->tokens[$i]['scope_opener']) === true) {
+                /*
+                    Detect anonymous classes and assign them a different token.
+                */
+
+                for ($x = ($i + 1); $x < $numTokens; $x++) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        break;
+                    }
+                }
+
+                if ($this->tokens[$x]['code'] === T_OPEN_PARENTHESIS
+                    || $this->tokens[$x]['code'] === T_OPEN_CURLY_BRACKET
+                    || $this->tokens[$x]['code'] === T_EXTENDS
+                    || $this->tokens[$x]['code'] === T_IMPLEMENTS
+                ) {
+                    $this->tokens[$i]['code'] = T_ANON_CLASS;
+                    $this->tokens[$i]['type'] = 'T_ANON_CLASS';
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        echo "\t* token $i on line $line changed from T_CLASS to T_ANON_CLASS".PHP_EOL;
+                    }
+
+                    if ($this->tokens[$x]['code'] === T_OPEN_PARENTHESIS
+                        && isset($this->tokens[$x]['parenthesis_closer']) === true
+                    ) {
+                        $closer = $this->tokens[$x]['parenthesis_closer'];
+
+                        $this->tokens[$i]['parenthesis_opener']     = $x;
+                        $this->tokens[$i]['parenthesis_closer']     = $closer;
+                        $this->tokens[$i]['parenthesis_owner']      = $i;
+                        $this->tokens[$x]['parenthesis_owner']      = $i;
+                        $this->tokens[$closer]['parenthesis_owner'] = $i;
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $line = $this->tokens[$i]['line'];
+                            echo "\t\t* added parenthesis keys to T_ANON_CLASS token $i on line $line".PHP_EOL;
+                        }
+                    }
+
+                    for ($x = ($this->tokens[$i]['scope_opener'] + 1); $x < $this->tokens[$i]['scope_closer']; $x++) {
+                        if (isset($this->tokens[$x]['conditions'][$i]) === false) {
+                            continue;
+                        }
+
+                        $this->tokens[$x]['conditions'][$i] = T_ANON_CLASS;
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$x]['type'];
+                            echo "\t\t* cleaned $x ($type) *".PHP_EOL;
+                        }
+                    }
+                }//end if
+
+                continue;
+            } else if ($this->tokens[$i]['code'] === T_FN && isset($this->tokens[($i + 1)]) === true) {
+                // Possible arrow function.
+                for ($x = ($i + 1); $x < $numTokens; $x++) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false
+                        && $this->tokens[$x]['code'] !== T_BITWISE_AND
+                    ) {
+                        // Non-whitespace content.
+                        break;
+                    }
+                }
+
+                if (isset($this->tokens[$x]) === true && $this->tokens[$x]['code'] === T_OPEN_PARENTHESIS) {
+                    $ignore  = Util\Tokens::$emptyTokens;
+                    $ignore += [
+                        T_STRING       => T_STRING,
+                        T_ARRAY        => T_ARRAY,
+                        T_COLON        => T_COLON,
+                        T_NAMESPACE    => T_NAMESPACE,
+                        T_NS_SEPARATOR => T_NS_SEPARATOR,
+                        T_NULLABLE     => T_NULLABLE,
+                        T_CALLABLE     => T_CALLABLE,
+                        T_PARENT       => T_PARENT,
+                        T_SELF         => T_SELF,
+                        T_STATIC       => T_STATIC,
+                    ];
+
+                    $closer = $this->tokens[$x]['parenthesis_closer'];
+                    for ($arrow = ($closer + 1); $arrow < $numTokens; $arrow++) {
+                        if (isset($ignore[$this->tokens[$arrow]['code']]) === false) {
+                            break;
+                        }
+                    }
+
+                    if ($this->tokens[$arrow]['code'] === T_DOUBLE_ARROW) {
+                        $endTokens = [
+                            T_COLON                => true,
+                            T_COMMA                => true,
+                            T_SEMICOLON            => true,
+                            T_CLOSE_PARENTHESIS    => true,
+                            T_CLOSE_SQUARE_BRACKET => true,
+                            T_CLOSE_CURLY_BRACKET  => true,
+                            T_CLOSE_SHORT_ARRAY    => true,
+                            T_OPEN_TAG             => true,
+                            T_CLOSE_TAG            => true,
+                        ];
+
+                        $inTernary    = false;
+                        $lastEndToken = null;
+
+                        for ($scopeCloser = ($arrow + 1); $scopeCloser < $numTokens; $scopeCloser++) {
+                            if (isset($endTokens[$this->tokens[$scopeCloser]['code']]) === true) {
+                                if ($lastEndToken !== null
+                                    && $this->tokens[$scopeCloser]['code'] === T_CLOSE_PARENTHESIS
+                                    && $this->tokens[$scopeCloser]['parenthesis_opener'] < $arrow
+                                ) {
+                                    $scopeCloser = $lastEndToken;
+                                }
+
+                                break;
+                            }
+
+                            if (isset($this->tokens[$scopeCloser]['scope_closer']) === true
+                                && $this->tokens[$scopeCloser]['code'] !== T_INLINE_ELSE
+                                && $this->tokens[$scopeCloser]['code'] !== T_END_HEREDOC
+                                && $this->tokens[$scopeCloser]['code'] !== T_END_NOWDOC
+                            ) {
+                                // We minus 1 here in case the closer can be shared with us.
+                                $scopeCloser = ($this->tokens[$scopeCloser]['scope_closer'] - 1);
+                                continue;
+                            }
+
+                            if (isset($this->tokens[$scopeCloser]['parenthesis_closer']) === true) {
+                                $scopeCloser  = $this->tokens[$scopeCloser]['parenthesis_closer'];
+                                $lastEndToken = $scopeCloser;
+                                continue;
+                            }
+
+                            if (isset($this->tokens[$scopeCloser]['bracket_closer']) === true) {
+                                $scopeCloser  = $this->tokens[$scopeCloser]['bracket_closer'];
+                                $lastEndToken = $scopeCloser;
+                                continue;
+                            }
+
+                            if ($this->tokens[$scopeCloser]['code'] === T_INLINE_THEN) {
+                                $inTernary = true;
+                                continue;
+                            }
+
+                            if ($this->tokens[$scopeCloser]['code'] === T_INLINE_ELSE) {
+                                if ($inTernary === false) {
+                                    break;
+                                }
+
+                                $inTernary = false;
+                                continue;
+                            }
+                        }//end for
+
+                        if ($scopeCloser !== $numTokens) {
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $line = $this->tokens[$i]['line'];
+                                echo "\t=> token $i on line $line processed as arrow function".PHP_EOL;
+                                echo "\t\t* scope opener set to $arrow *".PHP_EOL;
+                                echo "\t\t* scope closer set to $scopeCloser *".PHP_EOL;
+                                echo "\t\t* parenthesis opener set to $x *".PHP_EOL;
+                                echo "\t\t* parenthesis closer set to $closer *".PHP_EOL;
+                            }
+
+                            $this->tokens[$i]['code']            = T_FN;
+                            $this->tokens[$i]['type']            = 'T_FN';
+                            $this->tokens[$i]['scope_condition'] = $i;
+                            $this->tokens[$i]['scope_opener']    = $arrow;
+                            $this->tokens[$i]['scope_closer']    = $scopeCloser;
+                            $this->tokens[$i]['parenthesis_owner']  = $i;
+                            $this->tokens[$i]['parenthesis_opener'] = $x;
+                            $this->tokens[$i]['parenthesis_closer'] = $closer;
+
+                            $this->tokens[$arrow]['code'] = T_FN_ARROW;
+                            $this->tokens[$arrow]['type'] = 'T_FN_ARROW';
+
+                            $this->tokens[$arrow]['scope_condition']       = $i;
+                            $this->tokens[$arrow]['scope_opener']          = $arrow;
+                            $this->tokens[$arrow]['scope_closer']          = $scopeCloser;
+                            $this->tokens[$scopeCloser]['scope_condition'] = $i;
+                            $this->tokens[$scopeCloser]['scope_opener']    = $arrow;
+                            $this->tokens[$scopeCloser]['scope_closer']    = $scopeCloser;
+
+                            $opener = $this->tokens[$i]['parenthesis_opener'];
+                            $closer = $this->tokens[$i]['parenthesis_closer'];
+                            $this->tokens[$opener]['parenthesis_owner'] = $i;
+                            $this->tokens[$closer]['parenthesis_owner'] = $i;
+
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $line = $this->tokens[$arrow]['line'];
+                                echo "\t\t* token $arrow on line $line changed from T_DOUBLE_ARROW to T_FN_ARROW".PHP_EOL;
+                            }
+                        }//end if
+                    }//end if
+                }//end if
+
+                // If after all that, the extra tokens are not set, this is not an arrow function.
+                if (isset($this->tokens[$i]['scope_closer']) === false) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        echo "\t=> token $i on line $line is not an arrow function".PHP_EOL;
+                        echo "\t\t* token changed from T_FN to T_STRING".PHP_EOL;
+                    }
+
+                    $this->tokens[$i]['code'] = T_STRING;
+                    $this->tokens[$i]['type'] = 'T_STRING';
+                }
+            } else if ($this->tokens[$i]['code'] === T_OPEN_SQUARE_BRACKET) {
+                if (isset($this->tokens[$i]['bracket_closer']) === false) {
+                    continue;
+                }
+
+                // Unless there is a variable or a bracket before this token,
+                // it is the start of an array being defined using the short syntax.
+                $isShortArray = false;
+                $allowed      = [
+                    T_CLOSE_SQUARE_BRACKET     => T_CLOSE_SQUARE_BRACKET,
+                    T_CLOSE_CURLY_BRACKET      => T_CLOSE_CURLY_BRACKET,
+                    T_CLOSE_PARENTHESIS        => T_CLOSE_PARENTHESIS,
+                    T_VARIABLE                 => T_VARIABLE,
+                    T_OBJECT_OPERATOR          => T_OBJECT_OPERATOR,
+                    T_NULLSAFE_OBJECT_OPERATOR => T_NULLSAFE_OBJECT_OPERATOR,
+                    T_STRING                   => T_STRING,
+                    T_CONSTANT_ENCAPSED_STRING => T_CONSTANT_ENCAPSED_STRING,
+                ];
+                $allowed     += Util\Tokens::$magicConstants;
+
+                for ($x = ($i - 1); $x >= 0; $x--) {
+                    // If we hit a scope opener, the statement has ended
+                    // without finding anything, so it's probably an array
+                    // using PHP 7.1 short list syntax.
+                    if (isset($this->tokens[$x]['scope_opener']) === true) {
+                        $isShortArray = true;
+                        break;
+                    }
+
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        if (isset($allowed[$this->tokens[$x]['code']]) === false) {
+                            $isShortArray = true;
+                        }
+
+                        break;
+                    }
+                }
+
+                if ($isShortArray === true) {
+                    $this->tokens[$i]['code'] = T_OPEN_SHORT_ARRAY;
+                    $this->tokens[$i]['type'] = 'T_OPEN_SHORT_ARRAY';
+
+                    $closer = $this->tokens[$i]['bracket_closer'];
+                    $this->tokens[$closer]['code'] = T_CLOSE_SHORT_ARRAY;
+                    $this->tokens[$closer]['type'] = 'T_CLOSE_SHORT_ARRAY';
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        echo "\t* token $i on line $line changed from T_OPEN_SQUARE_BRACKET to T_OPEN_SHORT_ARRAY".PHP_EOL;
+                        $line = $this->tokens[$closer]['line'];
+                        echo "\t* token $closer on line $line changed from T_CLOSE_SQUARE_BRACKET to T_CLOSE_SHORT_ARRAY".PHP_EOL;
+                    }
+                }
+
+                continue;
+            } else if ($this->tokens[$i]['code'] === T_STATIC) {
+                for ($x = ($i - 1); $x > 0; $x--) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        break;
+                    }
+                }
+
+                if ($this->tokens[$x]['code'] === T_INSTANCEOF) {
+                    $this->tokens[$i]['code'] = T_STRING;
+                    $this->tokens[$i]['type'] = 'T_STRING';
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        echo "\t* token $i on line $line changed from T_STATIC to T_STRING".PHP_EOL;
+                    }
+                }
+
+                continue;
+            } else if ($this->tokens[$i]['code'] === T_TRUE
+                || $this->tokens[$i]['code'] === T_FALSE
+                || $this->tokens[$i]['code'] === T_NULL
+            ) {
+                for ($x = ($i + 1); $i < $numTokens; $x++) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        // Non-whitespace content.
+                        break;
+                    }
+                }
+
+                $context = [
+                    T_OBJECT_OPERATOR          => true,
+                    T_NULLSAFE_OBJECT_OPERATOR => true,
+                    T_NS_SEPARATOR             => true,
+                    T_PAAMAYIM_NEKUDOTAYIM     => true,
+                ];
+                if (isset($context[$this->tokens[$x]['code']]) === true) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$i]['line'];
+                        $type = $this->tokens[$i]['type'];
+                        echo "\t* token $i on line $line changed from $type to T_STRING".PHP_EOL;
+                    }
+
+                    $this->tokens[$i]['code'] = T_STRING;
+                    $this->tokens[$i]['type'] = 'T_STRING';
+                }
+            } else if ($this->tokens[$i]['code'] === T_CONST) {
+                // Context sensitive keywords support.
+                for ($x = ($i + 1); $i < $numTokens; $x++) {
+                    if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                        // Non-whitespace content.
+                        break;
+                    }
+                }
+
+                if ($this->tokens[$x]['code'] !== T_STRING) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $line = $this->tokens[$x]['line'];
+                        $type = $this->tokens[$x]['type'];
+                        echo "\t* token $x on line $line changed from $type to T_STRING".PHP_EOL;
+                    }
+
+                    $this->tokens[$x]['code'] = T_STRING;
+                    $this->tokens[$x]['type'] = 'T_STRING';
+                }
+            }//end if
+
+            if (($this->tokens[$i]['code'] !== T_CASE
+                && $this->tokens[$i]['code'] !== T_DEFAULT)
+                || isset($this->tokens[$i]['scope_opener']) === false
+            ) {
+                // Only interested in CASE and DEFAULT statements from here on in.
+                continue;
+            }
+
+            $scopeOpener = $this->tokens[$i]['scope_opener'];
+            $scopeCloser = $this->tokens[$i]['scope_closer'];
+
+            // If the first char after the opener is a curly brace
+            // and that brace has been ignored, it is actually
+            // opening this case statement and the opener and closer are
+            // probably set incorrectly.
+            for ($x = ($scopeOpener + 1); $x < $numTokens; $x++) {
+                if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === false) {
+                    // Non-whitespace content.
+                    break;
+                }
+            }
+
+            if ($this->tokens[$x]['code'] === T_CASE || $this->tokens[$x]['code'] === T_DEFAULT) {
+                // Special case for multiple CASE statements that share the same
+                // closer. Because we are going backwards through the file, this next
+                // CASE statement is already fixed, so just use its closer and don't
+                // worry about fixing anything.
+                $newCloser = $this->tokens[$x]['scope_closer'];
+                $this->tokens[$i]['scope_closer'] = $newCloser;
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $oldType = $this->tokens[$scopeCloser]['type'];
+                    $newType = $this->tokens[$newCloser]['type'];
+                    $line    = $this->tokens[$i]['line'];
+                    echo "\t* token $i (T_CASE) on line $line closer changed from $scopeCloser ($oldType) to $newCloser ($newType)".PHP_EOL;
+                }
+
+                continue;
+            }
+
+            if ($this->tokens[$x]['code'] !== T_OPEN_CURLY_BRACKET
+                || isset($this->tokens[$x]['scope_condition']) === true
+            ) {
+                // Not a CASE/DEFAULT with a curly brace opener.
+                continue;
+            }
+
+            // The closer for this CASE/DEFAULT should be the closing curly brace and
+            // not whatever it already is. The opener needs to be the opening curly
+            // brace so everything matches up.
+            $newCloser = $this->tokens[$x]['bracket_closer'];
+            foreach ([$i, $x, $newCloser] as $index) {
+                $this->tokens[$index]['scope_condition'] = $i;
+                $this->tokens[$index]['scope_opener']    = $x;
+                $this->tokens[$index]['scope_closer']    = $newCloser;
+            }
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $line      = $this->tokens[$i]['line'];
+                $tokenType = $this->tokens[$i]['type'];
+
+                $oldType = $this->tokens[$scopeOpener]['type'];
+                $newType = $this->tokens[$x]['type'];
+                echo "\t* token $i ($tokenType) on line $line opener changed from $scopeOpener ($oldType) to $x ($newType)".PHP_EOL;
+
+                $oldType = $this->tokens[$scopeCloser]['type'];
+                $newType = $this->tokens[$newCloser]['type'];
+                echo "\t* token $i ($tokenType) on line $line closer changed from $scopeCloser ($oldType) to $newCloser ($newType)".PHP_EOL;
+            }
+
+            if ($this->tokens[$scopeOpener]['scope_condition'] === $i) {
+                unset($this->tokens[$scopeOpener]['scope_condition']);
+                unset($this->tokens[$scopeOpener]['scope_opener']);
+                unset($this->tokens[$scopeOpener]['scope_closer']);
+            }
+
+            if ($this->tokens[$scopeCloser]['scope_condition'] === $i) {
+                unset($this->tokens[$scopeCloser]['scope_condition']);
+                unset($this->tokens[$scopeCloser]['scope_opener']);
+                unset($this->tokens[$scopeCloser]['scope_closer']);
+            } else {
+                // We were using a shared closer. All tokens that were
+                // sharing this closer with us, except for the scope condition
+                // and it's opener, need to now point to the new closer.
+                $condition = $this->tokens[$scopeCloser]['scope_condition'];
+                $start     = ($this->tokens[$condition]['scope_opener'] + 1);
+                for ($y = $start; $y < $scopeCloser; $y++) {
+                    if (isset($this->tokens[$y]['scope_closer']) === true
+                        && $this->tokens[$y]['scope_closer'] === $scopeCloser
+                    ) {
+                        $this->tokens[$y]['scope_closer'] = $newCloser;
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $line      = $this->tokens[$y]['line'];
+                            $tokenType = $this->tokens[$y]['type'];
+                            $oldType   = $this->tokens[$scopeCloser]['type'];
+                            $newType   = $this->tokens[$newCloser]['type'];
+                            echo "\t\t* token $y ($tokenType) on line $line closer changed from $scopeCloser ($oldType) to $newCloser ($newType)".PHP_EOL;
+                        }
+                    }
+                }
+            }//end if
+
+            unset($this->tokens[$x]['bracket_opener']);
+            unset($this->tokens[$x]['bracket_closer']);
+            unset($this->tokens[$newCloser]['bracket_opener']);
+            unset($this->tokens[$newCloser]['bracket_closer']);
+            $this->tokens[$scopeCloser]['conditions'][] = $i;
+
+            // Now fix up all the tokens that think they are
+            // inside the CASE/DEFAULT statement when they are really outside.
+            for ($x = $newCloser; $x < $scopeCloser; $x++) {
+                foreach ($this->tokens[$x]['conditions'] as $num => $oldCond) {
+                    if ($oldCond === $this->tokens[$i]['code']) {
+                        $oldConditions = $this->tokens[$x]['conditions'];
+                        unset($this->tokens[$x]['conditions'][$num]);
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type     = $this->tokens[$x]['type'];
+                            $oldConds = '';
+                            foreach ($oldConditions as $condition) {
+                                $oldConds .= Util\Tokens::tokenName($condition).',';
+                            }
+
+                            $oldConds = rtrim($oldConds, ',');
+
+                            $newConds = '';
+                            foreach ($this->tokens[$x]['conditions'] as $condition) {
+                                $newConds .= Util\Tokens::tokenName($condition).',';
+                            }
+
+                            $newConds = rtrim($newConds, ',');
+
+                            echo "\t\t* cleaned $x ($type) *".PHP_EOL;
+                            echo "\t\t\t=> conditions changed from $oldConds to $newConds".PHP_EOL;
+                        }
+
+                        break;
+                    }//end if
+                }//end foreach
+            }//end for
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END ADDITIONAL PHP PROCESSING ***".PHP_EOL;
+        }
+
+    }//end processAdditional()
+
+
+    /**
+     * Takes a token produced from <code>token_get_all()</code> and produces a
+     * more uniform token.
+     *
+     * @param string|array $token The token to convert.
+     *
+     * @return array The new token.
+     */
+    public static function standardiseToken($token)
+    {
+        if (isset($token[1]) === false) {
+            if (isset(self::$resolveTokenCache[$token[0]]) === true) {
+                return self::$resolveTokenCache[$token[0]];
+            }
+        } else {
+            $cacheKey = null;
+            if ($token[0] === T_STRING) {
+                $cacheKey = strtolower($token[1]);
+            } else if ($token[0] !== T_CURLY_OPEN) {
+                $cacheKey = $token[0];
+            }
+
+            if ($cacheKey !== null && isset(self::$resolveTokenCache[$cacheKey]) === true) {
+                $newToken            = self::$resolveTokenCache[$cacheKey];
+                $newToken['content'] = $token[1];
+                return $newToken;
+            }
+        }
+
+        if (isset($token[1]) === false) {
+            return self::resolveSimpleToken($token[0]);
+        }
+
+        if ($token[0] === T_STRING) {
+            switch ($cacheKey) {
+            case 'false':
+                $newToken['type'] = 'T_FALSE';
+                break;
+            case 'true':
+                $newToken['type'] = 'T_TRUE';
+                break;
+            case 'null':
+                $newToken['type'] = 'T_NULL';
+                break;
+            case 'self':
+                $newToken['type'] = 'T_SELF';
+                break;
+            case 'parent':
+                $newToken['type'] = 'T_PARENT';
+                break;
+            default:
+                $newToken['type'] = 'T_STRING';
+                break;
+            }
+
+            $newToken['code'] = constant($newToken['type']);
+
+            self::$resolveTokenCache[$cacheKey] = $newToken;
+        } else if ($token[0] === T_CURLY_OPEN) {
+            $newToken = [
+                'code' => T_OPEN_CURLY_BRACKET,
+                'type' => 'T_OPEN_CURLY_BRACKET',
+            ];
+        } else {
+            $newToken = [
+                'code' => $token[0],
+                'type' => Util\Tokens::tokenName($token[0]),
+            ];
+
+            self::$resolveTokenCache[$token[0]] = $newToken;
+        }//end if
+
+        $newToken['content'] = $token[1];
+        return $newToken;
+
+    }//end standardiseToken()
+
+
+    /**
+     * Converts simple tokens into a format that conforms to complex tokens
+     * produced by token_get_all().
+     *
+     * Simple tokens are tokens that are not in array form when produced from
+     * token_get_all().
+     *
+     * @param string $token The simple token to convert.
+     *
+     * @return array The new token in array format.
+     */
+    public static function resolveSimpleToken($token)
+    {
+        $newToken = [];
+
+        switch ($token) {
+        case '{':
+            $newToken['type'] = 'T_OPEN_CURLY_BRACKET';
+            break;
+        case '}':
+            $newToken['type'] = 'T_CLOSE_CURLY_BRACKET';
+            break;
+        case '[':
+            $newToken['type'] = 'T_OPEN_SQUARE_BRACKET';
+            break;
+        case ']':
+            $newToken['type'] = 'T_CLOSE_SQUARE_BRACKET';
+            break;
+        case '(':
+            $newToken['type'] = 'T_OPEN_PARENTHESIS';
+            break;
+        case ')':
+            $newToken['type'] = 'T_CLOSE_PARENTHESIS';
+            break;
+        case ':':
+            $newToken['type'] = 'T_COLON';
+            break;
+        case '.':
+            $newToken['type'] = 'T_STRING_CONCAT';
+            break;
+        case ';':
+            $newToken['type'] = 'T_SEMICOLON';
+            break;
+        case '=':
+            $newToken['type'] = 'T_EQUAL';
+            break;
+        case '*':
+            $newToken['type'] = 'T_MULTIPLY';
+            break;
+        case '/':
+            $newToken['type'] = 'T_DIVIDE';
+            break;
+        case '+':
+            $newToken['type'] = 'T_PLUS';
+            break;
+        case '-':
+            $newToken['type'] = 'T_MINUS';
+            break;
+        case '%':
+            $newToken['type'] = 'T_MODULUS';
+            break;
+        case '^':
+            $newToken['type'] = 'T_BITWISE_XOR';
+            break;
+        case '&':
+            $newToken['type'] = 'T_BITWISE_AND';
+            break;
+        case '|':
+            $newToken['type'] = 'T_BITWISE_OR';
+            break;
+        case '~':
+            $newToken['type'] = 'T_BITWISE_NOT';
+            break;
+        case '<':
+            $newToken['type'] = 'T_LESS_THAN';
+            break;
+        case '>':
+            $newToken['type'] = 'T_GREATER_THAN';
+            break;
+        case '!':
+            $newToken['type'] = 'T_BOOLEAN_NOT';
+            break;
+        case ',':
+            $newToken['type'] = 'T_COMMA';
+            break;
+        case '@':
+            $newToken['type'] = 'T_ASPERAND';
+            break;
+        case '$':
+            $newToken['type'] = 'T_DOLLAR';
+            break;
+        case '`':
+            $newToken['type'] = 'T_BACKTICK';
+            break;
+        default:
+            $newToken['type'] = 'T_NONE';
+            break;
+        }//end switch
+
+        $newToken['code']    = constant($newToken['type']);
+        $newToken['content'] = $token;
+
+        self::$resolveTokenCache[$token] = $newToken;
+        return $newToken;
+
+    }//end resolveSimpleToken()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Tokenizers/Tokenizer.php b/vendor/squizlabs/php_codesniffer/src/Tokenizers/Tokenizer.php
new file mode 100644
index 0000000..ac9aa20
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Tokenizers/Tokenizer.php
@@ -0,0 +1,1710 @@
+<?php
+/**
+ * The base tokenizer class.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tokenizers;
+
+use PHP_CodeSniffer\Exceptions\TokenizerException;
+use PHP_CodeSniffer\Util;
+
+abstract class Tokenizer
+{
+
+    /**
+     * The config data for the run.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    protected $config = null;
+
+    /**
+     * The EOL char used in the content.
+     *
+     * @var string
+     */
+    protected $eolChar = [];
+
+    /**
+     * A token-based representation of the content.
+     *
+     * @var array
+     */
+    protected $tokens = [];
+
+    /**
+     * The number of tokens in the tokens array.
+     *
+     * @var integer
+     */
+    protected $numTokens = 0;
+
+    /**
+     * A list of tokens that are allowed to open a scope.
+     *
+     * @var array
+     */
+    public $scopeOpeners = [];
+
+    /**
+     * A list of tokens that end the scope.
+     *
+     * @var array
+     */
+    public $endScopeTokens = [];
+
+    /**
+     * Known lengths of tokens.
+     *
+     * @var array<int, int>
+     */
+    public $knownLengths = [];
+
+    /**
+     * A list of lines being ignored due to error suppression comments.
+     *
+     * @var array
+     */
+    public $ignoredLines = [];
+
+
+    /**
+     * Initialise and run the tokenizer.
+     *
+     * @param string                         $content The content to tokenize,
+     * @param \PHP_CodeSniffer\Config | null $config  The config data for the run.
+     * @param string                         $eolChar The EOL char used in the content.
+     *
+     * @return void
+     * @throws \PHP_CodeSniffer\Exceptions\TokenizerException If the file appears to be minified.
+     */
+    public function __construct($content, $config, $eolChar='\n')
+    {
+        $this->eolChar = $eolChar;
+
+        $this->config = $config;
+        $this->tokens = $this->tokenize($content);
+
+        if ($config === null) {
+            return;
+        }
+
+        $this->createPositionMap();
+        $this->createTokenMap();
+        $this->createParenthesisNestingMap();
+        $this->createScopeMap();
+        $this->createLevelMap();
+
+        // Allow the tokenizer to do additional processing if required.
+        $this->processAdditional();
+
+    }//end __construct()
+
+
+    /**
+     * Checks the content to see if it looks minified.
+     *
+     * @param string $content The content to tokenize.
+     * @param string $eolChar The EOL char used in the content.
+     *
+     * @return boolean
+     */
+    protected function isMinifiedContent($content, $eolChar='\n')
+    {
+        // Minified files often have a very large number of characters per line
+        // and cause issues when tokenizing.
+        $numChars = strlen($content);
+        $numLines = (substr_count($content, $eolChar) + 1);
+        $average  = ($numChars / $numLines);
+        if ($average > 100) {
+            return true;
+        }
+
+        return false;
+
+    }//end isMinifiedContent()
+
+
+    /**
+     * Gets the array of tokens.
+     *
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+
+    }//end getTokens()
+
+
+    /**
+     * Creates an array of tokens when given some content.
+     *
+     * @param string $string The string to tokenize.
+     *
+     * @return array
+     */
+    abstract protected function tokenize($string);
+
+
+    /**
+     * Performs additional processing after main tokenizing.
+     *
+     * @return void
+     */
+    abstract protected function processAdditional();
+
+
+    /**
+     * Sets token position information.
+     *
+     * Can also convert tabs into spaces. Each tab can represent between
+     * 1 and $width spaces, so this cannot be a straight string replace.
+     *
+     * @return void
+     */
+    private function createPositionMap()
+    {
+        $currColumn = 1;
+        $lineNumber = 1;
+        $eolLen     = strlen($this->eolChar);
+        $ignoring   = null;
+        $inTests    = defined('PHP_CODESNIFFER_IN_TESTS');
+
+        $checkEncoding = false;
+        if (function_exists('iconv_strlen') === true) {
+            $checkEncoding = true;
+        }
+
+        $checkAnnotations = $this->config->annotations;
+        $encoding         = $this->config->encoding;
+        $tabWidth         = $this->config->tabWidth;
+
+        $tokensWithTabs = [
+            T_WHITESPACE               => true,
+            T_COMMENT                  => true,
+            T_DOC_COMMENT              => true,
+            T_DOC_COMMENT_WHITESPACE   => true,
+            T_DOC_COMMENT_STRING       => true,
+            T_CONSTANT_ENCAPSED_STRING => true,
+            T_DOUBLE_QUOTED_STRING     => true,
+            T_HEREDOC                  => true,
+            T_NOWDOC                   => true,
+            T_INLINE_HTML              => true,
+        ];
+
+        $this->numTokens = count($this->tokens);
+        for ($i = 0; $i < $this->numTokens; $i++) {
+            $this->tokens[$i]['line']   = $lineNumber;
+            $this->tokens[$i]['column'] = $currColumn;
+
+            if (isset($this->knownLengths[$this->tokens[$i]['code']]) === true) {
+                // There are no tabs in the tokens we know the length of.
+                $length      = $this->knownLengths[$this->tokens[$i]['code']];
+                $currColumn += $length;
+            } else if ($tabWidth === 0
+                || isset($tokensWithTabs[$this->tokens[$i]['code']]) === false
+                || strpos($this->tokens[$i]['content'], "\t") === false
+            ) {
+                // There are no tabs in this content, or we aren't replacing them.
+                if ($checkEncoding === true) {
+                    // Not using the default encoding, so take a bit more care.
+                    $oldLevel = error_reporting();
+                    error_reporting(0);
+                    $length = iconv_strlen($this->tokens[$i]['content'], $encoding);
+                    error_reporting($oldLevel);
+
+                    if ($length === false) {
+                        // String contained invalid characters, so revert to default.
+                        $length = strlen($this->tokens[$i]['content']);
+                    }
+                } else {
+                    $length = strlen($this->tokens[$i]['content']);
+                }
+
+                $currColumn += $length;
+            } else {
+                $this->replaceTabsInToken($this->tokens[$i]);
+                $length      = $this->tokens[$i]['length'];
+                $currColumn += $length;
+            }//end if
+
+            $this->tokens[$i]['length'] = $length;
+
+            if (isset($this->knownLengths[$this->tokens[$i]['code']]) === false
+                && strpos($this->tokens[$i]['content'], $this->eolChar) !== false
+            ) {
+                $lineNumber++;
+                $currColumn = 1;
+
+                // Newline chars are not counted in the token length.
+                $this->tokens[$i]['length'] -= $eolLen;
+            }
+
+            if ($this->tokens[$i]['code'] === T_COMMENT
+                || $this->tokens[$i]['code'] === T_DOC_COMMENT_STRING
+                || $this->tokens[$i]['code'] === T_DOC_COMMENT_TAG
+                || ($inTests === true && $this->tokens[$i]['code'] === T_INLINE_HTML)
+            ) {
+                $commentText      = ltrim($this->tokens[$i]['content'], " \t/*");
+                $commentText      = rtrim($commentText, " */\t\r\n");
+                $commentTextLower = strtolower($commentText);
+                if (strpos($commentText, '@codingStandards') !== false) {
+                    // If this comment is the only thing on the line, it tells us
+                    // to ignore the following line. If the line contains other content
+                    // then we are just ignoring this one single line.
+                    $ownLine = false;
+                    if ($i > 0) {
+                        for ($prev = ($i - 1); $prev >= 0; $prev--) {
+                            if ($this->tokens[$prev]['code'] === T_WHITESPACE) {
+                                continue;
+                            }
+
+                            break;
+                        }
+
+                        if ($this->tokens[$prev]['line'] !== $this->tokens[$i]['line']) {
+                            $ownLine = true;
+                        }
+                    }
+
+                    if ($ignoring === null
+                        && strpos($commentText, '@codingStandardsIgnoreStart') !== false
+                    ) {
+                        $ignoring = ['.all' => true];
+                        if ($ownLine === true) {
+                            $this->ignoredLines[$this->tokens[$i]['line']] = $ignoring;
+                        }
+                    } else if ($ignoring !== null
+                        && strpos($commentText, '@codingStandardsIgnoreEnd') !== false
+                    ) {
+                        if ($ownLine === true) {
+                            $this->ignoredLines[$this->tokens[$i]['line']] = ['.all' => true];
+                        } else {
+                            $this->ignoredLines[$this->tokens[$i]['line']] = $ignoring;
+                        }
+
+                        $ignoring = null;
+                    } else if ($ignoring === null
+                        && strpos($commentText, '@codingStandardsIgnoreLine') !== false
+                    ) {
+                        $ignoring = ['.all' => true];
+                        if ($ownLine === true) {
+                            $this->ignoredLines[$this->tokens[$i]['line']]       = $ignoring;
+                            $this->ignoredLines[($this->tokens[$i]['line'] + 1)] = $ignoring;
+                        } else {
+                            $this->ignoredLines[$this->tokens[$i]['line']] = $ignoring;
+                        }
+
+                        $ignoring = null;
+                    }//end if
+                } else if (substr($commentTextLower, 0, 6) === 'phpcs:'
+                    || substr($commentTextLower, 0, 7) === '@phpcs:'
+                ) {
+                    // If the @phpcs: syntax is being used, strip the @ to make
+                    // comparisons easier.
+                    if ($commentText[0] === '@') {
+                        $commentText      = substr($commentText, 1);
+                        $commentTextLower = strtolower($commentText);
+                    }
+
+                    // If there is a comment on the end, strip it off.
+                    $commentStart = strpos($commentTextLower, ' --');
+                    if ($commentStart !== false) {
+                        $commentText      = substr($commentText, 0, $commentStart);
+                        $commentTextLower = strtolower($commentText);
+                    }
+
+                    // If this comment is the only thing on the line, it tells us
+                    // to ignore the following line. If the line contains other content
+                    // then we are just ignoring this one single line.
+                    $lineHasOtherContent = false;
+                    $lineHasOtherTokens  = false;
+                    if ($i > 0) {
+                        for ($prev = ($i - 1); $prev > 0; $prev--) {
+                            if ($this->tokens[$prev]['line'] !== $this->tokens[$i]['line']) {
+                                // Changed lines.
+                                break;
+                            }
+
+                            if ($this->tokens[$prev]['code'] === T_WHITESPACE
+                                || $this->tokens[$prev]['code'] === T_DOC_COMMENT_WHITESPACE
+                                || ($this->tokens[$prev]['code'] === T_INLINE_HTML
+                                && trim($this->tokens[$prev]['content']) === '')
+                            ) {
+                                continue;
+                            }
+
+                            $lineHasOtherTokens = true;
+
+                            if ($this->tokens[$prev]['code'] === T_OPEN_TAG
+                                || $this->tokens[$prev]['code'] === T_DOC_COMMENT_STAR
+                            ) {
+                                continue;
+                            }
+
+                            $lineHasOtherContent = true;
+                            break;
+                        }//end for
+
+                        $changedLines = false;
+                        for ($next = $i; $next < $this->numTokens; $next++) {
+                            if ($changedLines === true) {
+                                // Changed lines.
+                                break;
+                            }
+
+                            if (isset($this->knownLengths[$this->tokens[$next]['code']]) === false
+                                && strpos($this->tokens[$next]['content'], $this->eolChar) !== false
+                            ) {
+                                // Last token on the current line.
+                                $changedLines = true;
+                            }
+
+                            if ($next === $i) {
+                                continue;
+                            }
+
+                            if ($this->tokens[$next]['code'] === T_WHITESPACE
+                                || $this->tokens[$next]['code'] === T_DOC_COMMENT_WHITESPACE
+                                || ($this->tokens[$next]['code'] === T_INLINE_HTML
+                                && trim($this->tokens[$next]['content']) === '')
+                            ) {
+                                continue;
+                            }
+
+                            $lineHasOtherTokens = true;
+
+                            if ($this->tokens[$next]['code'] === T_CLOSE_TAG) {
+                                continue;
+                            }
+
+                            $lineHasOtherContent = true;
+                            break;
+                        }//end for
+                    }//end if
+
+                    if (substr($commentTextLower, 0, 9) === 'phpcs:set') {
+                        // Ignore standards for complete lines that change sniff settings.
+                        if ($lineHasOtherTokens === false) {
+                            $this->ignoredLines[$this->tokens[$i]['line']] = ['.all' => true];
+                        }
+
+                        // Need to maintain case here, to get the correct sniff code.
+                        $parts = explode(' ', substr($commentText, 10));
+                        if (count($parts) >= 2) {
+                            $sniffParts = explode('.', $parts[0]);
+                            if (count($sniffParts) >= 3) {
+                                $this->tokens[$i]['sniffCode']          = array_shift($parts);
+                                $this->tokens[$i]['sniffProperty']      = array_shift($parts);
+                                $this->tokens[$i]['sniffPropertyValue'] = rtrim(implode(' ', $parts), " */\r\n");
+                            }
+                        }
+
+                        $this->tokens[$i]['code'] = T_PHPCS_SET;
+                        $this->tokens[$i]['type'] = 'T_PHPCS_SET';
+                    } else if (substr($commentTextLower, 0, 16) === 'phpcs:ignorefile') {
+                        // The whole file will be ignored, but at least set the correct token.
+                        $this->tokens[$i]['code'] = T_PHPCS_IGNORE_FILE;
+                        $this->tokens[$i]['type'] = 'T_PHPCS_IGNORE_FILE';
+                    } else if (substr($commentTextLower, 0, 13) === 'phpcs:disable') {
+                        if ($lineHasOtherContent === false) {
+                            // Completely ignore the comment line.
+                            $this->ignoredLines[$this->tokens[$i]['line']] = ['.all' => true];
+                        }
+
+                        if ($ignoring === null) {
+                            $ignoring = [];
+                        }
+
+                        $disabledSniffs = [];
+
+                        $additionalText = substr($commentText, 14);
+                        if (empty($additionalText) === true) {
+                            $ignoring = ['.all' => true];
+                        } else {
+                            $parts = explode(',', $additionalText);
+                            foreach ($parts as $sniffCode) {
+                                $sniffCode = trim($sniffCode);
+                                $disabledSniffs[$sniffCode] = true;
+                                $ignoring[$sniffCode]       = true;
+
+                                // This newly disabled sniff might be disabling an existing
+                                // enabled exception that we are tracking.
+                                if (isset($ignoring['.except']) === true) {
+                                    foreach (array_keys($ignoring['.except']) as $ignoredSniffCode) {
+                                        if ($ignoredSniffCode === $sniffCode
+                                            || strpos($ignoredSniffCode, $sniffCode.'.') === 0
+                                        ) {
+                                            unset($ignoring['.except'][$ignoredSniffCode]);
+                                        }
+                                    }
+
+                                    if (empty($ignoring['.except']) === true) {
+                                        unset($ignoring['.except']);
+                                    }
+                                }
+                            }//end foreach
+                        }//end if
+
+                        $this->tokens[$i]['code']       = T_PHPCS_DISABLE;
+                        $this->tokens[$i]['type']       = 'T_PHPCS_DISABLE';
+                        $this->tokens[$i]['sniffCodes'] = $disabledSniffs;
+                    } else if (substr($commentTextLower, 0, 12) === 'phpcs:enable') {
+                        if ($ignoring !== null) {
+                            $enabledSniffs = [];
+
+                            $additionalText = substr($commentText, 13);
+                            if (empty($additionalText) === true) {
+                                $ignoring = null;
+                            } else {
+                                $parts = explode(',', $additionalText);
+                                foreach ($parts as $sniffCode) {
+                                    $sniffCode = trim($sniffCode);
+                                    $enabledSniffs[$sniffCode] = true;
+
+                                    // This new enabled sniff might remove previously disabled
+                                    // sniffs if it is actually a standard or category of sniffs.
+                                    foreach (array_keys($ignoring) as $ignoredSniffCode) {
+                                        if ($ignoredSniffCode === $sniffCode
+                                            || strpos($ignoredSniffCode, $sniffCode.'.') === 0
+                                        ) {
+                                            unset($ignoring[$ignoredSniffCode]);
+                                        }
+                                    }
+
+                                    // This new enabled sniff might be able to clear up
+                                    // previously enabled sniffs if it is actually a standard or
+                                    // category of sniffs.
+                                    if (isset($ignoring['.except']) === true) {
+                                        foreach (array_keys($ignoring['.except']) as $ignoredSniffCode) {
+                                            if ($ignoredSniffCode === $sniffCode
+                                                || strpos($ignoredSniffCode, $sniffCode.'.') === 0
+                                            ) {
+                                                unset($ignoring['.except'][$ignoredSniffCode]);
+                                            }
+                                        }
+                                    }
+                                }//end foreach
+
+                                if (empty($ignoring) === true) {
+                                    $ignoring = null;
+                                } else {
+                                    if (isset($ignoring['.except']) === true) {
+                                        $ignoring['.except'] += $enabledSniffs;
+                                    } else {
+                                        $ignoring['.except'] = $enabledSniffs;
+                                    }
+                                }
+                            }//end if
+
+                            if ($lineHasOtherContent === false) {
+                                // Completely ignore the comment line.
+                                $this->ignoredLines[$this->tokens[$i]['line']] = ['.all' => true];
+                            } else {
+                                // The comment is on the same line as the code it is ignoring,
+                                // so respect the new ignore rules.
+                                $this->ignoredLines[$this->tokens[$i]['line']] = $ignoring;
+                            }
+
+                            $this->tokens[$i]['sniffCodes'] = $enabledSniffs;
+                        }//end if
+
+                        $this->tokens[$i]['code'] = T_PHPCS_ENABLE;
+                        $this->tokens[$i]['type'] = 'T_PHPCS_ENABLE';
+                    } else if (substr($commentTextLower, 0, 12) === 'phpcs:ignore') {
+                        $ignoreRules = [];
+
+                        $additionalText = substr($commentText, 13);
+                        if (empty($additionalText) === true) {
+                            $ignoreRules = ['.all' => true];
+                        } else {
+                            $parts = explode(',', $additionalText);
+                            foreach ($parts as $sniffCode) {
+                                $ignoreRules[trim($sniffCode)] = true;
+                            }
+                        }
+
+                        $this->tokens[$i]['code']       = T_PHPCS_IGNORE;
+                        $this->tokens[$i]['type']       = 'T_PHPCS_IGNORE';
+                        $this->tokens[$i]['sniffCodes'] = $ignoreRules;
+
+                        if ($ignoring !== null) {
+                            $ignoreRules += $ignoring;
+                        }
+
+                        if ($lineHasOtherContent === false) {
+                            // Completely ignore the comment line, and set the following
+                            // line to include the ignore rules we've set.
+                            $this->ignoredLines[$this->tokens[$i]['line']]       = ['.all' => true];
+                            $this->ignoredLines[($this->tokens[$i]['line'] + 1)] = $ignoreRules;
+                        } else {
+                            // The comment is on the same line as the code it is ignoring,
+                            // so respect the ignore rules it set.
+                            $this->ignoredLines[$this->tokens[$i]['line']] = $ignoreRules;
+                        }
+                    }//end if
+                }//end if
+            }//end if
+
+            if ($ignoring !== null && isset($this->ignoredLines[$this->tokens[$i]['line']]) === false) {
+                $this->ignoredLines[$this->tokens[$i]['line']] = $ignoring;
+            }
+        }//end for
+
+        // If annotations are being ignored, we clear out all the ignore rules
+        // but leave the annotations tokenized as normal.
+        if ($checkAnnotations === false) {
+            $this->ignoredLines = [];
+        }
+
+    }//end createPositionMap()
+
+
+    /**
+     * Replaces tabs in original token content with spaces.
+     *
+     * Each tab can represent between 1 and $config->tabWidth spaces,
+     * so this cannot be a straight string replace. The original content
+     * is placed into an orig_content index and the new token length is also
+     * set in the length index.
+     *
+     * @param array  $token    The token to replace tabs inside.
+     * @param string $prefix   The character to use to represent the start of a tab.
+     * @param string $padding  The character to use to represent the end of a tab.
+     * @param int    $tabWidth The number of spaces each tab represents.
+     *
+     * @return void
+     */
+    public function replaceTabsInToken(&$token, $prefix=' ', $padding=' ', $tabWidth=null)
+    {
+        $checkEncoding = false;
+        if (function_exists('iconv_strlen') === true) {
+            $checkEncoding = true;
+        }
+
+        $currColumn = $token['column'];
+        if ($tabWidth === null) {
+            $tabWidth = $this->config->tabWidth;
+            if ($tabWidth === 0) {
+                $tabWidth = 1;
+            }
+        }
+
+        if (rtrim($token['content'], "\t") === '') {
+            // String only contains tabs, so we can shortcut the process.
+            $numTabs = strlen($token['content']);
+
+            $firstTabSize = ($tabWidth - (($currColumn - 1) % $tabWidth));
+            $length       = ($firstTabSize + ($tabWidth * ($numTabs - 1)));
+            $newContent   = $prefix.str_repeat($padding, ($length - 1));
+        } else {
+            // We need to determine the length of each tab.
+            $tabs = explode("\t", $token['content']);
+
+            $numTabs    = (count($tabs) - 1);
+            $tabNum     = 0;
+            $newContent = '';
+            $length     = 0;
+
+            foreach ($tabs as $content) {
+                if ($content !== '') {
+                    $newContent .= $content;
+                    if ($checkEncoding === true) {
+                        // Not using the default encoding, so take a bit more care.
+                        $oldLevel = error_reporting();
+                        error_reporting(0);
+                        $contentLength = iconv_strlen($content, $this->config->encoding);
+                        error_reporting($oldLevel);
+                        if ($contentLength === false) {
+                            // String contained invalid characters, so revert to default.
+                            $contentLength = strlen($content);
+                        }
+                    } else {
+                        $contentLength = strlen($content);
+                    }
+
+                    $currColumn += $contentLength;
+                    $length     += $contentLength;
+                }
+
+                // The last piece of content does not have a tab after it.
+                if ($tabNum === $numTabs) {
+                    break;
+                }
+
+                // Process the tab that comes after the content.
+                $lastCurrColumn = $currColumn;
+                $tabNum++;
+
+                // Move the pointer to the next tab stop.
+                if (($currColumn % $tabWidth) === 0) {
+                    // This is the first tab, and we are already at a
+                    // tab stop, so this tab counts as a single space.
+                    $currColumn++;
+                } else {
+                    $currColumn++;
+                    while (($currColumn % $tabWidth) !== 0) {
+                        $currColumn++;
+                    }
+
+                    $currColumn++;
+                }
+
+                $length     += ($currColumn - $lastCurrColumn);
+                $newContent .= $prefix.str_repeat($padding, ($currColumn - $lastCurrColumn - 1));
+            }//end foreach
+        }//end if
+
+        $token['orig_content'] = $token['content'];
+        $token['content']      = $newContent;
+        $token['length']       = $length;
+
+    }//end replaceTabsInToken()
+
+
+    /**
+     * Creates a map of brackets positions.
+     *
+     * @return void
+     */
+    private function createTokenMap()
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START TOKEN MAP ***".PHP_EOL;
+        }
+
+        $squareOpeners   = [];
+        $curlyOpeners    = [];
+        $this->numTokens = count($this->tokens);
+
+        $openers   = [];
+        $openOwner = null;
+
+        for ($i = 0; $i < $this->numTokens; $i++) {
+            /*
+                Parenthesis mapping.
+            */
+
+            if (isset(Util\Tokens::$parenthesisOpeners[$this->tokens[$i]['code']]) === true) {
+                $this->tokens[$i]['parenthesis_opener'] = null;
+                $this->tokens[$i]['parenthesis_closer'] = null;
+                $this->tokens[$i]['parenthesis_owner']  = $i;
+                $openOwner = $i;
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", (count($openers) + 1));
+                    echo "=> Found parenthesis owner at $i".PHP_EOL;
+                }
+            } else if ($this->tokens[$i]['code'] === T_OPEN_PARENTHESIS) {
+                $openers[] = $i;
+                $this->tokens[$i]['parenthesis_opener'] = $i;
+                if ($openOwner !== null) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($openers));
+                        echo "=> Found parenthesis opener at $i for $openOwner".PHP_EOL;
+                    }
+
+                    $this->tokens[$openOwner]['parenthesis_opener'] = $i;
+                    $this->tokens[$i]['parenthesis_owner']          = $openOwner;
+                    $openOwner = null;
+                } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", count($openers));
+                    echo "=> Found unowned parenthesis opener at $i".PHP_EOL;
+                }
+            } else if ($this->tokens[$i]['code'] === T_CLOSE_PARENTHESIS) {
+                // Did we set an owner for this set of parenthesis?
+                $numOpeners = count($openers);
+                if ($numOpeners !== 0) {
+                    $opener = array_pop($openers);
+                    if (isset($this->tokens[$opener]['parenthesis_owner']) === true) {
+                        $owner = $this->tokens[$opener]['parenthesis_owner'];
+
+                        $this->tokens[$owner]['parenthesis_closer'] = $i;
+                        $this->tokens[$i]['parenthesis_owner']      = $owner;
+
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", (count($openers) + 1));
+                            echo "=> Found parenthesis closer at $i for $owner".PHP_EOL;
+                        }
+                    } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", (count($openers) + 1));
+                        echo "=> Found unowned parenthesis closer at $i for $opener".PHP_EOL;
+                    }
+
+                    $this->tokens[$i]['parenthesis_opener']      = $opener;
+                    $this->tokens[$i]['parenthesis_closer']      = $i;
+                    $this->tokens[$opener]['parenthesis_closer'] = $i;
+                }//end if
+            }//end if
+
+            /*
+                Bracket mapping.
+            */
+
+            switch ($this->tokens[$i]['code']) {
+            case T_OPEN_SQUARE_BRACKET:
+                $squareOpeners[] = $i;
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", count($squareOpeners));
+                    echo str_repeat("\t", count($curlyOpeners));
+                    echo "=> Found square bracket opener at $i".PHP_EOL;
+                }
+                break;
+            case T_OPEN_CURLY_BRACKET:
+                if (isset($this->tokens[$i]['scope_closer']) === false) {
+                    $curlyOpeners[] = $i;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($squareOpeners));
+                        echo str_repeat("\t", count($curlyOpeners));
+                        echo "=> Found curly bracket opener at $i".PHP_EOL;
+                    }
+                }
+                break;
+            case T_CLOSE_SQUARE_BRACKET:
+                if (empty($squareOpeners) === false) {
+                    $opener = array_pop($squareOpeners);
+                    $this->tokens[$i]['bracket_opener']      = $opener;
+                    $this->tokens[$i]['bracket_closer']      = $i;
+                    $this->tokens[$opener]['bracket_opener'] = $opener;
+                    $this->tokens[$opener]['bracket_closer'] = $i;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($squareOpeners));
+                        echo str_repeat("\t", count($curlyOpeners));
+                        echo "\t=> Found square bracket closer at $i for $opener".PHP_EOL;
+                    }
+                }
+                break;
+            case T_CLOSE_CURLY_BRACKET:
+                if (empty($curlyOpeners) === false
+                    && isset($this->tokens[$i]['scope_opener']) === false
+                ) {
+                    $opener = array_pop($curlyOpeners);
+                    $this->tokens[$i]['bracket_opener']      = $opener;
+                    $this->tokens[$i]['bracket_closer']      = $i;
+                    $this->tokens[$opener]['bracket_opener'] = $opener;
+                    $this->tokens[$opener]['bracket_closer'] = $i;
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", count($squareOpeners));
+                        echo str_repeat("\t", count($curlyOpeners));
+                        echo "\t=> Found curly bracket closer at $i for $opener".PHP_EOL;
+                    }
+                }
+                break;
+            default:
+                continue 2;
+            }//end switch
+        }//end for
+
+        // Cleanup for any openers that we didn't find closers for.
+        // This typically means there was a syntax error breaking things.
+        foreach ($openers as $opener) {
+            unset($this->tokens[$opener]['parenthesis_opener']);
+            unset($this->tokens[$opener]['parenthesis_owner']);
+        }
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END TOKEN MAP ***".PHP_EOL;
+        }
+
+    }//end createTokenMap()
+
+
+    /**
+     * Creates a map for the parenthesis tokens that surround other tokens.
+     *
+     * @return void
+     */
+    private function createParenthesisNestingMap()
+    {
+        $map = [];
+        for ($i = 0; $i < $this->numTokens; $i++) {
+            if (isset($this->tokens[$i]['parenthesis_opener']) === true
+                && $i === $this->tokens[$i]['parenthesis_opener']
+            ) {
+                if (empty($map) === false) {
+                    $this->tokens[$i]['nested_parenthesis'] = $map;
+                }
+
+                if (isset($this->tokens[$i]['parenthesis_closer']) === true) {
+                    $map[$this->tokens[$i]['parenthesis_opener']]
+                        = $this->tokens[$i]['parenthesis_closer'];
+                }
+            } else if (isset($this->tokens[$i]['parenthesis_closer']) === true
+                && $i === $this->tokens[$i]['parenthesis_closer']
+            ) {
+                array_pop($map);
+                if (empty($map) === false) {
+                    $this->tokens[$i]['nested_parenthesis'] = $map;
+                }
+            } else {
+                if (empty($map) === false) {
+                    $this->tokens[$i]['nested_parenthesis'] = $map;
+                }
+            }//end if
+        }//end for
+
+    }//end createParenthesisNestingMap()
+
+
+    /**
+     * Creates a scope map of tokens that open scopes.
+     *
+     * @return void
+     * @see    recurseScopeMap()
+     */
+    private function createScopeMap()
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START SCOPE MAP ***".PHP_EOL;
+        }
+
+        for ($i = 0; $i < $this->numTokens; $i++) {
+            // Check to see if the current token starts a new scope.
+            if (isset($this->scopeOpeners[$this->tokens[$i]['code']]) === true) {
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type    = $this->tokens[$i]['type'];
+                    $content = Util\Common::prepareForOutput($this->tokens[$i]['content']);
+                    echo "\tStart scope map at $i:$type => $content".PHP_EOL;
+                }
+
+                if (isset($this->tokens[$i]['scope_condition']) === true) {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo "\t* already processed, skipping *".PHP_EOL;
+                    }
+
+                    continue;
+                }
+
+                $i = $this->recurseScopeMap($i);
+            }//end if
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END SCOPE MAP ***".PHP_EOL;
+        }
+
+    }//end createScopeMap()
+
+
+    /**
+     * Recurses though the scope openers to build a scope map.
+     *
+     * @param int $stackPtr The position in the stack of the token that
+     *                      opened the scope (eg. an IF token or FOR token).
+     * @param int $depth    How many scope levels down we are.
+     * @param int $ignore   How many curly braces we are ignoring.
+     *
+     * @return int The position in the stack that closed the scope.
+     * @throws \PHP_CodeSniffer\Exceptions\TokenizerException If the nesting level gets too deep.
+     */
+    private function recurseScopeMap($stackPtr, $depth=1, &$ignore=0)
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo str_repeat("\t", $depth);
+            echo "=> Begin scope map recursion at token $stackPtr with depth $depth".PHP_EOL;
+        }
+
+        $opener    = null;
+        $currType  = $this->tokens[$stackPtr]['code'];
+        $startLine = $this->tokens[$stackPtr]['line'];
+
+        // We will need this to restore the value if we end up
+        // returning a token ID that causes our calling function to go back
+        // over already ignored braces.
+        $originalIgnore = $ignore;
+
+        // If the start token for this scope opener is the same as
+        // the scope token, we have already found our opener.
+        if (isset($this->scopeOpeners[$currType]['start'][$currType]) === true) {
+            $opener = $stackPtr;
+        }
+
+        for ($i = ($stackPtr + 1); $i < $this->numTokens; $i++) {
+            $tokenType = $this->tokens[$i]['code'];
+
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $type    = $this->tokens[$i]['type'];
+                $line    = $this->tokens[$i]['line'];
+                $content = Util\Common::prepareForOutput($this->tokens[$i]['content']);
+
+                echo str_repeat("\t", $depth);
+                echo "Process token $i on line $line [";
+                if ($opener !== null) {
+                    echo "opener:$opener;";
+                }
+
+                if ($ignore > 0) {
+                    echo "ignore=$ignore;";
+                }
+
+                echo "]: $type => $content".PHP_EOL;
+            }//end if
+
+            // Very special case for IF statements in PHP that can be defined without
+            // scope tokens. E.g., if (1) 1; 1 ? (1 ? 1 : 1) : 1;
+            // If an IF statement below this one has an opener but no
+            // keyword, the opener will be incorrectly assigned to this IF statement.
+            // The same case also applies to USE statements, which don't have to have
+            // openers, so a following USE statement can cause an incorrect brace match.
+            if (($currType === T_IF || $currType === T_ELSE || $currType === T_USE)
+                && $opener === null
+                && ($this->tokens[$i]['code'] === T_SEMICOLON
+                || $this->tokens[$i]['code'] === T_CLOSE_TAG)
+            ) {
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type = $this->tokens[$stackPtr]['type'];
+                    echo str_repeat("\t", $depth);
+                    if ($this->tokens[$i]['code'] === T_SEMICOLON) {
+                        $closerType = 'semicolon';
+                    } else {
+                        $closerType = 'close tag';
+                    }
+
+                    echo "=> Found $closerType before scope opener for $stackPtr:$type, bailing".PHP_EOL;
+                }
+
+                return $i;
+            }
+
+            // Special case for PHP control structures that have no braces.
+            // If we find a curly brace closer before we find the opener,
+            // we're not going to find an opener. That closer probably belongs to
+            // a control structure higher up.
+            if ($opener === null
+                && $ignore === 0
+                && $tokenType === T_CLOSE_CURLY_BRACKET
+                && isset($this->scopeOpeners[$currType]['end'][$tokenType]) === true
+            ) {
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type = $this->tokens[$stackPtr]['type'];
+                    echo str_repeat("\t", $depth);
+                    echo "=> Found curly brace closer before scope opener for $stackPtr:$type, bailing".PHP_EOL;
+                }
+
+                return ($i - 1);
+            }
+
+            if ($opener !== null
+                && (isset($this->tokens[$i]['scope_opener']) === false
+                || $this->scopeOpeners[$this->tokens[$stackPtr]['code']]['shared'] === true)
+                && isset($this->scopeOpeners[$currType]['end'][$tokenType]) === true
+            ) {
+                if ($ignore > 0 && $tokenType === T_CLOSE_CURLY_BRACKET) {
+                    // The last opening bracket must have been for a string
+                    // offset or alike, so let's ignore it.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo '* finished ignoring curly brace *'.PHP_EOL;
+                    }
+
+                    $ignore--;
+                    continue;
+                } else if ($this->tokens[$opener]['code'] === T_OPEN_CURLY_BRACKET
+                    && $tokenType !== T_CLOSE_CURLY_BRACKET
+                ) {
+                    // The opener is a curly bracket so the closer must be a curly bracket as well.
+                    // We ignore this closer to handle cases such as T_ELSE or T_ELSEIF being considered
+                    // a closer of T_IF when it should not.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $this->tokens[$stackPtr]['type'];
+                        echo str_repeat("\t", $depth);
+                        echo "=> Ignoring non-curly scope closer for $stackPtr:$type".PHP_EOL;
+                    }
+                } else {
+                    $scopeCloser = $i;
+                    $todo        = [
+                        $stackPtr,
+                        $opener,
+                    ];
+
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type       = $this->tokens[$stackPtr]['type'];
+                        $closerType = $this->tokens[$scopeCloser]['type'];
+                        echo str_repeat("\t", $depth);
+                        echo "=> Found scope closer ($scopeCloser:$closerType) for $stackPtr:$type".PHP_EOL;
+                    }
+
+                    $validCloser = true;
+                    if (($this->tokens[$stackPtr]['code'] === T_IF || $this->tokens[$stackPtr]['code'] === T_ELSEIF)
+                        && ($tokenType === T_ELSE || $tokenType === T_ELSEIF)
+                    ) {
+                        // To be a closer, this token must have an opener.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "* closer needs to be tested *".PHP_EOL;
+                        }
+
+                        $i = self::recurseScopeMap($i, ($depth + 1), $ignore);
+
+                        if (isset($this->tokens[$scopeCloser]['scope_opener']) === false) {
+                            $validCloser = false;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", $depth);
+                                echo "* closer is not valid (no opener found) *".PHP_EOL;
+                            }
+                        } else if ($this->tokens[$this->tokens[$scopeCloser]['scope_opener']]['code'] !== $this->tokens[$opener]['code']) {
+                            $validCloser = false;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", $depth);
+                                $type       = $this->tokens[$this->tokens[$scopeCloser]['scope_opener']]['type'];
+                                $openerType = $this->tokens[$opener]['type'];
+                                echo "* closer is not valid (mismatched opener type; $type != $openerType) *".PHP_EOL;
+                            }
+                        } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo "* closer was valid *".PHP_EOL;
+                        }
+                    } else {
+                        // The closer was not processed, so we need to
+                        // complete that token as well.
+                        $todo[] = $scopeCloser;
+                    }//end if
+
+                    if ($validCloser === true) {
+                        foreach ($todo as $token) {
+                            $this->tokens[$token]['scope_condition'] = $stackPtr;
+                            $this->tokens[$token]['scope_opener']    = $opener;
+                            $this->tokens[$token]['scope_closer']    = $scopeCloser;
+                        }
+
+                        if ($this->scopeOpeners[$this->tokens[$stackPtr]['code']]['shared'] === true) {
+                            // As we are going back to where we started originally, restore
+                            // the ignore value back to its original value.
+                            $ignore = $originalIgnore;
+                            return $opener;
+                        } else if ($scopeCloser === $i
+                            && isset($this->scopeOpeners[$tokenType]) === true
+                        ) {
+                            // Unset scope_condition here or else the token will appear to have
+                            // already been processed, and it will be skipped. Normally we want that,
+                            // but in this case, the token is both a closer and an opener, so
+                            // it needs to act like an opener. This is also why we return the
+                            // token before this one; so the closer has a chance to be processed
+                            // a second time, but as an opener.
+                            unset($this->tokens[$scopeCloser]['scope_condition']);
+                            return ($i - 1);
+                        } else {
+                            return $i;
+                        }
+                    } else {
+                        continue;
+                    }//end if
+                }//end if
+            }//end if
+
+            // Is this an opening condition ?
+            if (isset($this->scopeOpeners[$tokenType]) === true) {
+                if ($opener === null) {
+                    if ($tokenType === T_USE) {
+                        // PHP use keywords are special because they can be
+                        // used as blocks but also inline in function definitions.
+                        // So if we find them nested inside another opener, just skip them.
+                        continue;
+                    }
+
+                    if ($tokenType === T_NAMESPACE) {
+                        // PHP namespace keywords are special because they can be
+                        // used as blocks but also inline as operators.
+                        // So if we find them nested inside another opener, just skip them.
+                        continue;
+                    }
+
+                    if ($tokenType === T_FUNCTION
+                        && $this->tokens[$stackPtr]['code'] !== T_FUNCTION
+                    ) {
+                        // Probably a closure, so process it manually.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$stackPtr]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "=> Found function before scope opener for $stackPtr:$type, processing manually".PHP_EOL;
+                        }
+
+                        if (isset($this->tokens[$i]['scope_closer']) === true) {
+                            // We've already processed this closure.
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", $depth);
+                                echo '* already processed, skipping *'.PHP_EOL;
+                            }
+
+                            $i = $this->tokens[$i]['scope_closer'];
+                            continue;
+                        }
+
+                        $i = self::recurseScopeMap($i, ($depth + 1), $ignore);
+                        continue;
+                    }//end if
+
+                    if ($tokenType === T_CLASS) {
+                        // Probably an anonymous class inside another anonymous class,
+                        // so process it manually.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$stackPtr]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "=> Found class before scope opener for $stackPtr:$type, processing manually".PHP_EOL;
+                        }
+
+                        if (isset($this->tokens[$i]['scope_closer']) === true) {
+                            // We've already processed this anon class.
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", $depth);
+                                echo '* already processed, skipping *'.PHP_EOL;
+                            }
+
+                            $i = $this->tokens[$i]['scope_closer'];
+                            continue;
+                        }
+
+                        $i = self::recurseScopeMap($i, ($depth + 1), $ignore);
+                        continue;
+                    }//end if
+
+                    // Found another opening condition but still haven't
+                    // found our opener, so we are never going to find one.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $this->tokens[$stackPtr]['type'];
+                        echo str_repeat("\t", $depth);
+                        echo "=> Found new opening condition before scope opener for $stackPtr:$type, ";
+                    }
+
+                    if (($this->tokens[$stackPtr]['code'] === T_IF
+                        || $this->tokens[$stackPtr]['code'] === T_ELSEIF
+                        || $this->tokens[$stackPtr]['code'] === T_ELSE)
+                        && ($this->tokens[$i]['code'] === T_ELSE
+                        || $this->tokens[$i]['code'] === T_ELSEIF)
+                    ) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "continuing".PHP_EOL;
+                        }
+
+                        return ($i - 1);
+                    } else {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo "backtracking".PHP_EOL;
+                        }
+
+                        return $stackPtr;
+                    }
+                }//end if
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo '* token is an opening condition *'.PHP_EOL;
+                }
+
+                $isShared = ($this->scopeOpeners[$tokenType]['shared'] === true);
+
+                if (isset($this->tokens[$i]['scope_condition']) === true) {
+                    // We've been here before.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo '* already processed, skipping *'.PHP_EOL;
+                    }
+
+                    if ($isShared === false
+                        && isset($this->tokens[$i]['scope_closer']) === true
+                    ) {
+                        $i = $this->tokens[$i]['scope_closer'];
+                    }
+
+                    continue;
+                } else if ($currType === $tokenType
+                    && $isShared === false
+                    && $opener === null
+                ) {
+                    // We haven't yet found our opener, but we have found another
+                    // scope opener which is the same type as us, and we don't
+                    // share openers, so we will never find one.
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo '* it was another token\'s opener, bailing *'.PHP_EOL;
+                    }
+
+                    return $stackPtr;
+                } else {
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", $depth);
+                        echo '* searching for opener *'.PHP_EOL;
+                    }
+
+                    if (isset($this->scopeOpeners[$tokenType]['end'][T_CLOSE_CURLY_BRACKET]) === true) {
+                        $oldIgnore = $ignore;
+                        $ignore    = 0;
+                    }
+
+                    // PHP has a max nesting level for functions. Stop before we hit that limit
+                    // because too many loops means we've run into trouble anyway.
+                    if ($depth > 50) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo '* reached maximum nesting level; aborting *'.PHP_EOL;
+                        }
+
+                        throw new TokenizerException('Maximum nesting level reached; file could not be processed');
+                    }
+
+                    $oldDepth = $depth;
+                    if ($isShared === true
+                        && isset($this->scopeOpeners[$tokenType]['with'][$currType]) === true
+                    ) {
+                        // Don't allow the depth to increment because this is
+                        // possibly not a true nesting if we are sharing our closer.
+                        // This can happen, for example, when a SWITCH has a large
+                        // number of CASE statements with the same shared BREAK.
+                        $depth--;
+                    }
+
+                    $i     = self::recurseScopeMap($i, ($depth + 1), $ignore);
+                    $depth = $oldDepth;
+
+                    if (isset($this->scopeOpeners[$tokenType]['end'][T_CLOSE_CURLY_BRACKET]) === true) {
+                        $ignore = $oldIgnore;
+                    }
+                }//end if
+            }//end if
+
+            if (isset($this->scopeOpeners[$currType]['start'][$tokenType]) === true
+                && $opener === null
+            ) {
+                if ($tokenType === T_OPEN_CURLY_BRACKET) {
+                    if (isset($this->tokens[$stackPtr]['parenthesis_closer']) === true
+                        && $i < $this->tokens[$stackPtr]['parenthesis_closer']
+                    ) {
+                        // We found a curly brace inside the condition of the
+                        // current scope opener, so it must be a string offset.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo '* ignoring curly brace inside condition *'.PHP_EOL;
+                        }
+
+                        $ignore++;
+                    } else {
+                        // Make sure this is actually an opener and not a
+                        // string offset (e.g., $var{0}).
+                        for ($x = ($i - 1); $x > 0; $x--) {
+                            if (isset(Util\Tokens::$emptyTokens[$this->tokens[$x]['code']]) === true) {
+                                continue;
+                            } else {
+                                // If the first non-whitespace/comment token looks like this
+                                // brace is a string offset, or this brace is mid-way through
+                                // a new statement, it isn't a scope opener.
+                                $disallowed  = Util\Tokens::$assignmentTokens;
+                                $disallowed += [
+                                    T_DOLLAR                   => true,
+                                    T_VARIABLE                 => true,
+                                    T_OBJECT_OPERATOR          => true,
+                                    T_NULLSAFE_OBJECT_OPERATOR => true,
+                                    T_COMMA                    => true,
+                                    T_OPEN_PARENTHESIS         => true,
+                                ];
+
+                                if (isset($disallowed[$this->tokens[$x]['code']]) === true) {
+                                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                        echo str_repeat("\t", $depth);
+                                        echo '* ignoring curly brace *'.PHP_EOL;
+                                    }
+
+                                    $ignore++;
+                                }
+
+                                break;
+                            }//end if
+                        }//end for
+                    }//end if
+                }//end if
+
+                if ($ignore === 0 || $tokenType !== T_OPEN_CURLY_BRACKET) {
+                    $openerNested = isset($this->tokens[$i]['nested_parenthesis']);
+                    $ownerNested  = isset($this->tokens[$stackPtr]['nested_parenthesis']);
+
+                    if (($openerNested === true && $ownerNested === false)
+                        || ($openerNested === false && $ownerNested === true)
+                        || ($openerNested === true
+                        && $this->tokens[$i]['nested_parenthesis'] !== $this->tokens[$stackPtr]['nested_parenthesis'])
+                    ) {
+                        // We found the a token that looks like the opener, but it's nested differently.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$i]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "* ignoring possible opener $i:$type as nested parenthesis don't match *".PHP_EOL;
+                        }
+                    } else {
+                        // We found the opening scope token for $currType.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$stackPtr]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "=> Found scope opener for $stackPtr:$type".PHP_EOL;
+                        }
+
+                        $opener = $i;
+                    }
+                }//end if
+            } else if ($tokenType === T_SEMICOLON
+                && $opener === null
+                && (isset($this->tokens[$stackPtr]['parenthesis_closer']) === false
+                || $i > $this->tokens[$stackPtr]['parenthesis_closer'])
+            ) {
+                // Found the end of a statement but still haven't
+                // found our opener, so we are never going to find one.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    $type = $this->tokens[$stackPtr]['type'];
+                    echo str_repeat("\t", $depth);
+                    echo "=> Found end of statement before scope opener for $stackPtr:$type, continuing".PHP_EOL;
+                }
+
+                return ($i - 1);
+            } else if ($tokenType === T_OPEN_PARENTHESIS) {
+                if (isset($this->tokens[$i]['parenthesis_owner']) === true) {
+                    $owner = $this->tokens[$i]['parenthesis_owner'];
+                    if (isset(Util\Tokens::$scopeOpeners[$this->tokens[$owner]['code']]) === true
+                        && isset($this->tokens[$i]['parenthesis_closer']) === true
+                    ) {
+                        // If we get into here, then we opened a parenthesis for
+                        // a scope (eg. an if or else if) so we need to update the
+                        // start of the line so that when we check to see
+                        // if the closing parenthesis is more than n lines away from
+                        // the statement, we check from the closing parenthesis.
+                        $startLine = $this->tokens[$this->tokens[$i]['parenthesis_closer']]['line'];
+                    }
+                }
+            } else if ($tokenType === T_OPEN_CURLY_BRACKET && $opener !== null) {
+                // We opened something that we don't have a scope opener for.
+                // Examples of this are curly brackets for string offsets etc.
+                // We want to ignore this so that we don't have an invalid scope
+                // map.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo '* ignoring curly brace *'.PHP_EOL;
+                }
+
+                $ignore++;
+            } else if ($tokenType === T_CLOSE_CURLY_BRACKET && $ignore > 0) {
+                // We found the end token for the opener we were ignoring.
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo str_repeat("\t", $depth);
+                    echo '* finished ignoring curly brace *'.PHP_EOL;
+                }
+
+                $ignore--;
+            } else if ($opener === null
+                && isset($this->scopeOpeners[$currType]) === true
+            ) {
+                // If we still haven't found the opener after 30 lines,
+                // we're not going to find it, unless we know it requires
+                // an opener (in which case we better keep looking) or the last
+                // token was empty (in which case we'll just confirm there is
+                // more code in this file and not just a big comment).
+                if ($this->tokens[$i]['line'] >= ($startLine + 30)
+                    && isset(Util\Tokens::$emptyTokens[$this->tokens[($i - 1)]['code']]) === false
+                ) {
+                    if ($this->scopeOpeners[$currType]['strict'] === true) {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type  = $this->tokens[$stackPtr]['type'];
+                            $lines = ($this->tokens[$i]['line'] - $startLine);
+                            echo str_repeat("\t", $depth);
+                            echo "=> Still looking for $stackPtr:$type scope opener after $lines lines".PHP_EOL;
+                        }
+                    } else {
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$stackPtr]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "=> Couldn't find scope opener for $stackPtr:$type, bailing".PHP_EOL;
+                        }
+
+                        return $stackPtr;
+                    }
+                }
+            } else if ($opener !== null
+                && $tokenType !== T_BREAK
+                && isset($this->endScopeTokens[$tokenType]) === true
+            ) {
+                if (isset($this->tokens[$i]['scope_condition']) === false) {
+                    if ($ignore > 0) {
+                        // We found the end token for the opener we were ignoring.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            echo str_repeat("\t", $depth);
+                            echo '* finished ignoring curly brace *'.PHP_EOL;
+                        }
+
+                        $ignore--;
+                    } else {
+                        // We found a token that closes the scope but it doesn't
+                        // have a condition, so it belongs to another token and
+                        // our token doesn't have a closer, so pretend this is
+                        // the closer.
+                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                            $type = $this->tokens[$stackPtr]['type'];
+                            echo str_repeat("\t", $depth);
+                            echo "=> Found (unexpected) scope closer for $stackPtr:$type".PHP_EOL;
+                        }
+
+                        foreach ([$stackPtr, $opener] as $token) {
+                            $this->tokens[$token]['scope_condition'] = $stackPtr;
+                            $this->tokens[$token]['scope_opener']    = $opener;
+                            $this->tokens[$token]['scope_closer']    = $i;
+                        }
+
+                        return ($i - 1);
+                    }//end if
+                }//end if
+            }//end if
+        }//end for
+
+        return $stackPtr;
+
+    }//end recurseScopeMap()
+
+
+    /**
+     * Constructs the level map.
+     *
+     * The level map adds a 'level' index to each token which indicates the
+     * depth that a token within a set of scope blocks. It also adds a
+     * 'conditions' index which is an array of the scope conditions that opened
+     * each of the scopes - position 0 being the first scope opener.
+     *
+     * @return void
+     */
+    private function createLevelMap()
+    {
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** START LEVEL MAP ***".PHP_EOL;
+        }
+
+        $this->numTokens = count($this->tokens);
+        $level           = 0;
+        $conditions      = [];
+        $lastOpener      = null;
+        $openers         = [];
+
+        for ($i = 0; $i < $this->numTokens; $i++) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                $type = $this->tokens[$i]['type'];
+                $line = $this->tokens[$i]['line'];
+                $len  = $this->tokens[$i]['length'];
+                $col  = $this->tokens[$i]['column'];
+
+                $content = Util\Common::prepareForOutput($this->tokens[$i]['content']);
+
+                echo str_repeat("\t", ($level + 1));
+                echo "Process token $i on line $line [col:$col;len:$len;lvl:$level;";
+                if (empty($conditions) !== true) {
+                    $conditionString = 'conds;';
+                    foreach ($conditions as $condition) {
+                        $conditionString .= Util\Tokens::tokenName($condition).',';
+                    }
+
+                    echo rtrim($conditionString, ',').';';
+                }
+
+                echo "]: $type => $content".PHP_EOL;
+            }//end if
+
+            $this->tokens[$i]['level']      = $level;
+            $this->tokens[$i]['conditions'] = $conditions;
+
+            if (isset($this->tokens[$i]['scope_condition']) === true) {
+                // Check to see if this token opened the scope.
+                if ($this->tokens[$i]['scope_opener'] === $i) {
+                    $stackPtr = $this->tokens[$i]['scope_condition'];
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $this->tokens[$stackPtr]['type'];
+                        echo str_repeat("\t", ($level + 1));
+                        echo "=> Found scope opener for $stackPtr:$type".PHP_EOL;
+                    }
+
+                    $stackPtr = $this->tokens[$i]['scope_condition'];
+
+                    // If we find a scope opener that has a shared closer,
+                    // then we need to go back over the condition map that we
+                    // just created and fix ourselves as we just added some
+                    // conditions where there was none. This happens for T_CASE
+                    // statements that are using the same break statement.
+                    if ($lastOpener !== null && $this->tokens[$lastOpener]['scope_closer'] === $this->tokens[$i]['scope_closer']) {
+                        // This opener shares its closer with the previous opener,
+                        // but we still need to check if the two openers share their
+                        // closer with each other directly (like CASE and DEFAULT)
+                        // or if they are just sharing because one doesn't have a
+                        // closer (like CASE with no BREAK using a SWITCHes closer).
+                        $thisType = $this->tokens[$this->tokens[$i]['scope_condition']]['code'];
+                        $opener   = $this->tokens[$lastOpener]['scope_condition'];
+
+                        $isShared = isset($this->scopeOpeners[$thisType]['with'][$this->tokens[$opener]['code']]);
+
+                        reset($this->scopeOpeners[$thisType]['end']);
+                        reset($this->scopeOpeners[$this->tokens[$opener]['code']]['end']);
+                        $sameEnd = (current($this->scopeOpeners[$thisType]['end']) === current($this->scopeOpeners[$this->tokens[$opener]['code']]['end']));
+
+                        if ($isShared === true && $sameEnd === true) {
+                            $badToken = $opener;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $type = $this->tokens[$badToken]['type'];
+                                echo str_repeat("\t", ($level + 1));
+                                echo "* shared closer, cleaning up $badToken:$type *".PHP_EOL;
+                            }
+
+                            for ($x = $this->tokens[$i]['scope_condition']; $x <= $i; $x++) {
+                                $oldConditions = $this->tokens[$x]['conditions'];
+                                $oldLevel      = $this->tokens[$x]['level'];
+                                $this->tokens[$x]['level']--;
+                                unset($this->tokens[$x]['conditions'][$badToken]);
+                                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                    $type     = $this->tokens[$x]['type'];
+                                    $oldConds = '';
+                                    foreach ($oldConditions as $condition) {
+                                        $oldConds .= Util\Tokens::tokenName($condition).',';
+                                    }
+
+                                    $oldConds = rtrim($oldConds, ',');
+
+                                    $newConds = '';
+                                    foreach ($this->tokens[$x]['conditions'] as $condition) {
+                                        $newConds .= Util\Tokens::tokenName($condition).',';
+                                    }
+
+                                    $newConds = rtrim($newConds, ',');
+
+                                    $newLevel = $this->tokens[$x]['level'];
+                                    echo str_repeat("\t", ($level + 1));
+                                    echo "* cleaned $x:$type *".PHP_EOL;
+                                    echo str_repeat("\t", ($level + 2));
+                                    echo "=> level changed from $oldLevel to $newLevel".PHP_EOL;
+                                    echo str_repeat("\t", ($level + 2));
+                                    echo "=> conditions changed from $oldConds to $newConds".PHP_EOL;
+                                }//end if
+                            }//end for
+
+                            unset($conditions[$badToken]);
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $type = $this->tokens[$badToken]['type'];
+                                echo str_repeat("\t", ($level + 1));
+                                echo "* token $badToken:$type removed from conditions array *".PHP_EOL;
+                            }
+
+                            unset($openers[$lastOpener]);
+
+                            $level--;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", ($level + 2));
+                                echo '* level decreased *'.PHP_EOL;
+                            }
+                        }//end if
+                    }//end if
+
+                    $level++;
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        echo str_repeat("\t", ($level + 1));
+                        echo '* level increased *'.PHP_EOL;
+                    }
+
+                    $conditions[$stackPtr] = $this->tokens[$stackPtr]['code'];
+                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                        $type = $this->tokens[$stackPtr]['type'];
+                        echo str_repeat("\t", ($level + 1));
+                        echo "* token $stackPtr:$type added to conditions array *".PHP_EOL;
+                    }
+
+                    $lastOpener = $this->tokens[$i]['scope_opener'];
+                    if ($lastOpener !== null) {
+                        $openers[$lastOpener] = $lastOpener;
+                    }
+                } else if ($lastOpener !== null && $this->tokens[$lastOpener]['scope_closer'] === $i) {
+                    foreach (array_reverse($openers) as $opener) {
+                        if ($this->tokens[$opener]['scope_closer'] === $i) {
+                            $oldOpener = array_pop($openers);
+                            if (empty($openers) === false) {
+                                $lastOpener           = array_pop($openers);
+                                $openers[$lastOpener] = $lastOpener;
+                            } else {
+                                $lastOpener = null;
+                            }
+
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                $type = $this->tokens[$oldOpener]['type'];
+                                echo str_repeat("\t", ($level + 1));
+                                echo "=> Found scope closer for $oldOpener:$type".PHP_EOL;
+                            }
+
+                            $oldCondition = array_pop($conditions);
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", ($level + 1));
+                                echo '* token '.Util\Tokens::tokenName($oldCondition).' removed from conditions array *'.PHP_EOL;
+                            }
+
+                            // Make sure this closer actually belongs to us.
+                            // Either the condition also has to think this is the
+                            // closer, or it has to allow sharing with us.
+                            $condition = $this->tokens[$this->tokens[$i]['scope_condition']]['code'];
+                            if ($condition !== $oldCondition) {
+                                if (isset($this->scopeOpeners[$oldCondition]['with'][$condition]) === false) {
+                                    $badToken = $this->tokens[$oldOpener]['scope_condition'];
+
+                                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                        $type = Util\Tokens::tokenName($oldCondition);
+                                        echo str_repeat("\t", ($level + 1));
+                                        echo "* scope closer was bad, cleaning up $badToken:$type *".PHP_EOL;
+                                    }
+
+                                    for ($x = ($oldOpener + 1); $x <= $i; $x++) {
+                                        $oldConditions = $this->tokens[$x]['conditions'];
+                                        $oldLevel      = $this->tokens[$x]['level'];
+                                        $this->tokens[$x]['level']--;
+                                        unset($this->tokens[$x]['conditions'][$badToken]);
+                                        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                            $type     = $this->tokens[$x]['type'];
+                                            $oldConds = '';
+                                            foreach ($oldConditions as $condition) {
+                                                $oldConds .= Util\Tokens::tokenName($condition).',';
+                                            }
+
+                                            $oldConds = rtrim($oldConds, ',');
+
+                                            $newConds = '';
+                                            foreach ($this->tokens[$x]['conditions'] as $condition) {
+                                                $newConds .= Util\Tokens::tokenName($condition).',';
+                                            }
+
+                                            $newConds = rtrim($newConds, ',');
+
+                                            $newLevel = $this->tokens[$x]['level'];
+                                            echo str_repeat("\t", ($level + 1));
+                                            echo "* cleaned $x:$type *".PHP_EOL;
+                                            echo str_repeat("\t", ($level + 2));
+                                            echo "=> level changed from $oldLevel to $newLevel".PHP_EOL;
+                                            echo str_repeat("\t", ($level + 2));
+                                            echo "=> conditions changed from $oldConds to $newConds".PHP_EOL;
+                                        }//end if
+                                    }//end for
+                                }//end if
+                            }//end if
+
+                            $level--;
+                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                                echo str_repeat("\t", ($level + 2));
+                                echo '* level decreased *'.PHP_EOL;
+                            }
+
+                            $this->tokens[$i]['level']      = $level;
+                            $this->tokens[$i]['conditions'] = $conditions;
+                        }//end if
+                    }//end foreach
+                }//end if
+            }//end if
+        }//end for
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t*** END LEVEL MAP ***".PHP_EOL;
+        }
+
+    }//end createLevelMap()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Util/Cache.php b/vendor/squizlabs/php_codesniffer/src/Util/Cache.php
new file mode 100644
index 0000000..b7819c9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Util/Cache.php
@@ -0,0 +1,348 @@
+<?php
+/**
+ * Function for caching between runs.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Util;
+
+use PHP_CodeSniffer\Autoload;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+
+class Cache
+{
+
+    /**
+     * The filesystem location of the cache file.
+     *
+     * @var void
+     */
+    private static $path = '';
+
+    /**
+     * The cached data.
+     *
+     * @var array<string, mixed>
+     */
+    private static $cache = [];
+
+
+    /**
+     * Loads existing cache data for the run, if any.
+     *
+     * @param \PHP_CodeSniffer\Ruleset $ruleset The ruleset used for the run.
+     * @param \PHP_CodeSniffer\Config  $config  The config data for the run.
+     *
+     * @return void
+     */
+    public static function load(Ruleset $ruleset, Config $config)
+    {
+        // Look at every loaded sniff class so far and use their file contents
+        // to generate a hash for the code used during the run.
+        // At this point, the loaded class list contains the core PHPCS code
+        // and all sniffs that have been loaded as part of the run.
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo PHP_EOL."\tGenerating loaded file list for code hash".PHP_EOL;
+        }
+
+        $codeHashFiles = [];
+
+        $classes = array_keys(Autoload::getLoadedClasses());
+        sort($classes);
+
+        $installDir     = dirname(__DIR__);
+        $installDirLen  = strlen($installDir);
+        $standardDir    = $installDir.DIRECTORY_SEPARATOR.'Standards';
+        $standardDirLen = strlen($standardDir);
+        foreach ($classes as $file) {
+            if (substr($file, 0, $standardDirLen) !== $standardDir) {
+                if (substr($file, 0, $installDirLen) === $installDir) {
+                    // We are only interested in sniffs here.
+                    continue;
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t=> external file: $file".PHP_EOL;
+                }
+            } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t\t=> internal sniff: $file".PHP_EOL;
+            }
+
+            $codeHashFiles[] = $file;
+        }
+
+        // Add the content of the used rulesets to the hash so that sniff setting
+        // changes in the ruleset invalidate the cache.
+        $rulesets = $ruleset->paths;
+        sort($rulesets);
+        foreach ($rulesets as $file) {
+            if (substr($file, 0, $standardDirLen) !== $standardDir) {
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t=> external ruleset: $file".PHP_EOL;
+                }
+            } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t\t=> internal ruleset: $file".PHP_EOL;
+            }
+
+            $codeHashFiles[] = $file;
+        }
+
+        // Go through the core PHPCS code and add those files to the file
+        // hash. This ensures that core PHPCS changes will also invalidate the cache.
+        // Note that we ignore sniffs here, and any files that don't affect
+        // the outcome of the run.
+        $di     = new \RecursiveDirectoryIterator($installDir);
+        $filter = new \RecursiveCallbackFilterIterator(
+            $di,
+            function ($file, $key, $iterator) {
+                // Skip hidden files.
+                $filename = $file->getFilename();
+                if (substr($filename, 0, 1) === '.') {
+                    return false;
+                }
+
+                $filePath = Common::realpath($file->getPathname());
+                if ($filePath === false) {
+                    return false;
+                }
+
+                if (is_dir($filePath) === true
+                    && ($filename === 'Standards'
+                    || $filename === 'Exceptions'
+                    || $filename === 'Reports'
+                    || $filename === 'Generators')
+                ) {
+                    return false;
+                }
+
+                return true;
+            }
+        );
+
+        $iterator = new \RecursiveIteratorIterator($filter);
+        foreach ($iterator as $file) {
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\t\t=> core file: $file".PHP_EOL;
+            }
+
+            $codeHashFiles[] = $file->getPathname();
+        }
+
+        $codeHash = '';
+        sort($codeHashFiles);
+        foreach ($codeHashFiles as $file) {
+            $codeHash .= md5_file($file);
+        }
+
+        $codeHash = md5($codeHash);
+
+        // Along with the code hash, use various settings that can affect
+        // the results of a run to create a new hash. This hash will be used
+        // in the cache file name.
+        $rulesetHash       = md5(var_export($ruleset->ignorePatterns, true).var_export($ruleset->includePatterns, true));
+        $phpExtensionsHash = md5(var_export(get_loaded_extensions(), true));
+        $configData        = [
+            'phpVersion'    => PHP_VERSION_ID,
+            'phpExtensions' => $phpExtensionsHash,
+            'tabWidth'      => $config->tabWidth,
+            'encoding'      => $config->encoding,
+            'recordErrors'  => $config->recordErrors,
+            'annotations'   => $config->annotations,
+            'configData'    => Config::getAllConfigData(),
+            'codeHash'      => $codeHash,
+            'rulesetHash'   => $rulesetHash,
+        ];
+
+        $configString = var_export($configData, true);
+        $cacheHash    = substr(sha1($configString), 0, 12);
+
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\tGenerating cache key data".PHP_EOL;
+            foreach ($configData as $key => $value) {
+                if (is_array($value) === true) {
+                    echo "\t\t=> $key:".PHP_EOL;
+                    foreach ($value as $subKey => $subValue) {
+                        echo "\t\t\t=> $subKey: $subValue".PHP_EOL;
+                    }
+
+                    continue;
+                }
+
+                if ($value === true || $value === false) {
+                    $value = (int) $value;
+                }
+
+                echo "\t\t=> $key: $value".PHP_EOL;
+            }
+
+            echo "\t\t=> cacheHash: $cacheHash".PHP_EOL;
+        }//end if
+
+        if ($config->cacheFile !== null) {
+            $cacheFile = $config->cacheFile;
+        } else {
+            // Determine the common paths for all files being checked.
+            // We can use this to locate an existing cache file, or to
+            // determine where to create a new one.
+            if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                echo "\tChecking possible cache file paths".PHP_EOL;
+            }
+
+            $paths = [];
+            foreach ($config->files as $file) {
+                $file = Common::realpath($file);
+                while ($file !== DIRECTORY_SEPARATOR) {
+                    if (isset($paths[$file]) === false) {
+                        $paths[$file] = 1;
+                    } else {
+                        $paths[$file]++;
+                    }
+
+                    $lastFile = $file;
+                    $file     = dirname($file);
+                    if ($file === $lastFile) {
+                        // Just in case something went wrong,
+                        // we don't want to end up in an infinite loop.
+                        break;
+                    }
+                }
+            }
+
+            ksort($paths);
+            $paths = array_reverse($paths);
+
+            $numFiles = count($config->files);
+
+            $cacheFile = null;
+            $cacheDir  = getenv('XDG_CACHE_HOME');
+            if ($cacheDir === false || is_dir($cacheDir) === false) {
+                $cacheDir = sys_get_temp_dir();
+            }
+
+            foreach ($paths as $file => $count) {
+                if ($count !== $numFiles) {
+                    unset($paths[$file]);
+                    continue;
+                }
+
+                $fileHash = substr(sha1($file), 0, 12);
+                $testFile = $cacheDir.DIRECTORY_SEPARATOR."phpcs.$fileHash.$cacheHash.cache";
+                if ($cacheFile === null) {
+                    // This will be our default location if we can't find
+                    // an existing file.
+                    $cacheFile = $testFile;
+                }
+
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t\t=> $testFile".PHP_EOL;
+                    echo "\t\t\t * based on shared location: $file *".PHP_EOL;
+                }
+
+                if (file_exists($testFile) === true) {
+                    $cacheFile = $testFile;
+                    break;
+                }
+            }//end foreach
+
+            if ($cacheFile === null) {
+                // Unlikely, but just in case $paths is empty for some reason.
+                $cacheFile = $cacheDir.DIRECTORY_SEPARATOR."phpcs.$cacheHash.cache";
+            }
+        }//end if
+
+        self::$path = $cacheFile;
+        if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t=> Using cache file: ".self::$path.PHP_EOL;
+        }
+
+        if (file_exists(self::$path) === true) {
+            self::$cache = json_decode(file_get_contents(self::$path), true);
+
+            // Verify the contents of the cache file.
+            if (self::$cache['config'] !== $configData) {
+                self::$cache = [];
+                if (PHP_CODESNIFFER_VERBOSITY > 1) {
+                    echo "\t* cache was invalid and has been cleared *".PHP_EOL;
+                }
+            }
+        } else if (PHP_CODESNIFFER_VERBOSITY > 1) {
+            echo "\t* cache file does not exist *".PHP_EOL;
+        }
+
+        self::$cache['config'] = $configData;
+
+    }//end load()
+
+
+    /**
+     * Saves the current cache to the filesystem.
+     *
+     * @return void
+     */
+    public static function save()
+    {
+        file_put_contents(self::$path, json_encode(self::$cache));
+
+    }//end save()
+
+
+    /**
+     * Retrieves a single entry from the cache.
+     *
+     * @param string $key The key of the data to get. If NULL,
+     *                    everything in the cache is returned.
+     *
+     * @return mixed
+     */
+    public static function get($key=null)
+    {
+        if ($key === null) {
+            return self::$cache;
+        }
+
+        if (isset(self::$cache[$key]) === true) {
+            return self::$cache[$key];
+        }
+
+        return false;
+
+    }//end get()
+
+
+    /**
+     * Retrieves a single entry from the cache.
+     *
+     * @param string $key   The key of the data to set. If NULL,
+     *                      sets the entire cache.
+     * @param mixed  $value The value to set.
+     *
+     * @return void
+     */
+    public static function set($key, $value)
+    {
+        if ($key === null) {
+            self::$cache = $value;
+        } else {
+            self::$cache[$key] = $value;
+        }
+
+    }//end set()
+
+
+    /**
+     * Retrieves the number of cache entries.
+     *
+     * @return int
+     */
+    public static function getSize()
+    {
+        return (count(self::$cache) - 1);
+
+    }//end getSize()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Util/Common.php b/vendor/squizlabs/php_codesniffer/src/Util/Common.php
new file mode 100644
index 0000000..f939fc7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Util/Common.php
@@ -0,0 +1,520 @@
+<?php
+/**
+ * Basic util functions.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Util;
+
+class Common
+{
+
+    /**
+     * An array of variable types for param/var we will check.
+     *
+     * @var string[]
+     */
+    public static $allowedTypes = [
+        'array',
+        'boolean',
+        'float',
+        'integer',
+        'mixed',
+        'object',
+        'string',
+        'resource',
+        'callable',
+    ];
+
+
+    /**
+     * Return TRUE if the path is a PHAR file.
+     *
+     * @param string $path The path to use.
+     *
+     * @return mixed
+     */
+    public static function isPharFile($path)
+    {
+        if (strpos($path, 'phar://') === 0) {
+            return true;
+        }
+
+        return false;
+
+    }//end isPharFile()
+
+
+    /**
+     * CodeSniffer alternative for realpath.
+     *
+     * Allows for PHAR support.
+     *
+     * @param string $path The path to use.
+     *
+     * @return mixed
+     */
+    public static function realpath($path)
+    {
+        // Support the path replacement of ~ with the user's home directory.
+        if (substr($path, 0, 2) === '~/') {
+            $homeDir = getenv('HOME');
+            if ($homeDir !== false) {
+                $path = $homeDir.substr($path, 1);
+            }
+        }
+
+        // Check for process substitution.
+        if (strpos($path, '/dev/fd') === 0) {
+            return str_replace('/dev/fd', 'php://fd', $path);
+        }
+
+        // No extra work needed if this is not a phar file.
+        if (self::isPharFile($path) === false) {
+            return realpath($path);
+        }
+
+        // Before trying to break down the file path,
+        // check if it exists first because it will mostly not
+        // change after running the below code.
+        if (file_exists($path) === true) {
+            return $path;
+        }
+
+        $phar  = \Phar::running(false);
+        $extra = str_replace('phar://'.$phar, '', $path);
+        $path  = realpath($phar);
+        if ($path === false) {
+            return false;
+        }
+
+        $path = 'phar://'.$path.$extra;
+        if (file_exists($path) === true) {
+            return $path;
+        }
+
+        return false;
+
+    }//end realpath()
+
+
+    /**
+     * Removes a base path from the front of a file path.
+     *
+     * @param string $path     The path of the file.
+     * @param string $basepath The base path to remove. This should not end
+     *                         with a directory separator.
+     *
+     * @return string
+     */
+    public static function stripBasepath($path, $basepath)
+    {
+        if (empty($basepath) === true) {
+            return $path;
+        }
+
+        $basepathLen = strlen($basepath);
+        if (substr($path, 0, $basepathLen) === $basepath) {
+            $path = substr($path, $basepathLen);
+        }
+
+        $path = ltrim($path, DIRECTORY_SEPARATOR);
+        if ($path === '') {
+            $path = '.';
+        }
+
+        return $path;
+
+    }//end stripBasepath()
+
+
+    /**
+     * Detects the EOL character being used in a string.
+     *
+     * @param string $contents The contents to check.
+     *
+     * @return string
+     */
+    public static function detectLineEndings($contents)
+    {
+        if (preg_match("/\r\n?|\n/", $contents, $matches) !== 1) {
+            // Assume there are no newlines.
+            $eolChar = "\n";
+        } else {
+            $eolChar = $matches[0];
+        }
+
+        return $eolChar;
+
+    }//end detectLineEndings()
+
+
+    /**
+     * Check if STDIN is a TTY.
+     *
+     * @return boolean
+     */
+    public static function isStdinATTY()
+    {
+        // The check is slow (especially calling `tty`) so we static
+        // cache the result.
+        static $isTTY = null;
+
+        if ($isTTY !== null) {
+            return $isTTY;
+        }
+
+        if (defined('STDIN') === false) {
+            return false;
+        }
+
+        // If PHP has the POSIX extensions we will use them.
+        if (function_exists('posix_isatty') === true) {
+            $isTTY = (posix_isatty(STDIN) === true);
+            return $isTTY;
+        }
+
+        // Next try is detecting whether we have `tty` installed and use that.
+        if (defined('PHP_WINDOWS_VERSION_PLATFORM') === true) {
+            $devnull = 'NUL';
+            $which   = 'where';
+        } else {
+            $devnull = '/dev/null';
+            $which   = 'which';
+        }
+
+        $tty = trim(shell_exec("$which tty 2> $devnull"));
+        if (empty($tty) === false) {
+            exec("tty -s 2> $devnull", $output, $returnValue);
+            $isTTY = ($returnValue === 0);
+            return $isTTY;
+        }
+
+        // Finally we will use fstat.  The solution borrowed from
+        // https://stackoverflow.com/questions/11327367/detect-if-a-php-script-is-being-run-interactively-or-not
+        // This doesn't work on Mingw/Cygwin/... using Mintty but they
+        // have `tty` installed.
+        $type = [
+            'S_IFMT'  => 0170000,
+            'S_IFIFO' => 0010000,
+        ];
+
+        $stat  = fstat(STDIN);
+        $mode  = ($stat['mode'] & $type['S_IFMT']);
+        $isTTY = ($mode !== $type['S_IFIFO']);
+
+        return $isTTY;
+
+    }//end isStdinATTY()
+
+
+    /**
+     * Prepares token content for output to screen.
+     *
+     * Replaces invisible characters so they are visible. On non-Windows
+     * operating systems it will also colour the invisible characters.
+     *
+     * @param string   $content The content to prepare.
+     * @param string[] $exclude A list of characters to leave invisible.
+     *                          Can contain \r, \n, \t and a space.
+     *
+     * @return string
+     */
+    public static function prepareForOutput($content, $exclude=[])
+    {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            if (in_array("\r", $exclude, true) === false) {
+                $content = str_replace("\r", '\r', $content);
+            }
+
+            if (in_array("\n", $exclude, true) === false) {
+                $content = str_replace("\n", '\n', $content);
+            }
+
+            if (in_array("\t", $exclude, true) === false) {
+                $content = str_replace("\t", '\t', $content);
+            }
+        } else {
+            if (in_array("\r", $exclude, true) === false) {
+                $content = str_replace("\r", "\033[30;1m\\r\033[0m", $content);
+            }
+
+            if (in_array("\n", $exclude, true) === false) {
+                $content = str_replace("\n", "\033[30;1m\\n\033[0m", $content);
+            }
+
+            if (in_array("\t", $exclude, true) === false) {
+                $content = str_replace("\t", "\033[30;1m\\t\033[0m", $content);
+            }
+
+            if (in_array(' ', $exclude, true) === false) {
+                $content = str_replace(' ', "\033[30;1m·\033[0m", $content);
+            }
+        }//end if
+
+        return $content;
+
+    }//end prepareForOutput()
+
+
+    /**
+     * Returns true if the specified string is in the camel caps format.
+     *
+     * @param string  $string      The string the verify.
+     * @param boolean $classFormat If true, check to see if the string is in the
+     *                             class format. Class format strings must start
+     *                             with a capital letter and contain no
+     *                             underscores.
+     * @param boolean $public      If true, the first character in the string
+     *                             must be an a-z character. If false, the
+     *                             character must be an underscore. This
+     *                             argument is only applicable if $classFormat
+     *                             is false.
+     * @param boolean $strict      If true, the string must not have two capital
+     *                             letters next to each other. If false, a
+     *                             relaxed camel caps policy is used to allow
+     *                             for acronyms.
+     *
+     * @return boolean
+     */
+    public static function isCamelCaps(
+        $string,
+        $classFormat=false,
+        $public=true,
+        $strict=true
+    ) {
+        // Check the first character first.
+        if ($classFormat === false) {
+            $legalFirstChar = '';
+            if ($public === false) {
+                $legalFirstChar = '[_]';
+            }
+
+            if ($strict === false) {
+                // Can either start with a lowercase letter, or multiple uppercase
+                // in a row, representing an acronym.
+                $legalFirstChar .= '([A-Z]{2,}|[a-z])';
+            } else {
+                $legalFirstChar .= '[a-z]';
+            }
+        } else {
+            $legalFirstChar = '[A-Z]';
+        }
+
+        if (preg_match("/^$legalFirstChar/", $string) === 0) {
+            return false;
+        }
+
+        // Check that the name only contains legal characters.
+        $legalChars = 'a-zA-Z0-9';
+        if (preg_match("|[^$legalChars]|", substr($string, 1)) > 0) {
+            return false;
+        }
+
+        if ($strict === true) {
+            // Check that there are not two capital letters next to each other.
+            $length          = strlen($string);
+            $lastCharWasCaps = $classFormat;
+
+            for ($i = 1; $i < $length; $i++) {
+                $ascii = ord($string[$i]);
+                if ($ascii >= 48 && $ascii <= 57) {
+                    // The character is a number, so it cant be a capital.
+                    $isCaps = false;
+                } else {
+                    if (strtoupper($string[$i]) === $string[$i]) {
+                        $isCaps = true;
+                    } else {
+                        $isCaps = false;
+                    }
+                }
+
+                if ($isCaps === true && $lastCharWasCaps === true) {
+                    return false;
+                }
+
+                $lastCharWasCaps = $isCaps;
+            }
+        }//end if
+
+        return true;
+
+    }//end isCamelCaps()
+
+
+    /**
+     * Returns true if the specified string is in the underscore caps format.
+     *
+     * @param string $string The string to verify.
+     *
+     * @return boolean
+     */
+    public static function isUnderscoreName($string)
+    {
+        // If there are space in the name, it can't be valid.
+        if (strpos($string, ' ') !== false) {
+            return false;
+        }
+
+        $validName = true;
+        $nameBits  = explode('_', $string);
+
+        if (preg_match('|^[A-Z]|', $string) === 0) {
+            // Name does not begin with a capital letter.
+            $validName = false;
+        } else {
+            foreach ($nameBits as $bit) {
+                if ($bit === '') {
+                    continue;
+                }
+
+                if ($bit[0] !== strtoupper($bit[0])) {
+                    $validName = false;
+                    break;
+                }
+            }
+        }
+
+        return $validName;
+
+    }//end isUnderscoreName()
+
+
+    /**
+     * Returns a valid variable type for param/var tags.
+     *
+     * If type is not one of the standard types, it must be a custom type.
+     * Returns the correct type name suggestion if type name is invalid.
+     *
+     * @param string $varType The variable type to process.
+     *
+     * @return string
+     */
+    public static function suggestType($varType)
+    {
+        if ($varType === '') {
+            return '';
+        }
+
+        if (in_array($varType, self::$allowedTypes, true) === true) {
+            return $varType;
+        } else {
+            $lowerVarType = strtolower($varType);
+            switch ($lowerVarType) {
+            case 'bool':
+            case 'boolean':
+                return 'boolean';
+            case 'double':
+            case 'real':
+            case 'float':
+                return 'float';
+            case 'int':
+            case 'integer':
+                return 'integer';
+            case 'array()':
+            case 'array':
+                return 'array';
+            }//end switch
+
+            if (strpos($lowerVarType, 'array(') !== false) {
+                // Valid array declaration:
+                // array, array(type), array(type1 => type2).
+                $matches = [];
+                $pattern = '/^array\(\s*([^\s^=^>]*)(\s*=>\s*(.*))?\s*\)/i';
+                if (preg_match($pattern, $varType, $matches) !== 0) {
+                    $type1 = '';
+                    if (isset($matches[1]) === true) {
+                        $type1 = $matches[1];
+                    }
+
+                    $type2 = '';
+                    if (isset($matches[3]) === true) {
+                        $type2 = $matches[3];
+                    }
+
+                    $type1 = self::suggestType($type1);
+                    $type2 = self::suggestType($type2);
+                    if ($type2 !== '') {
+                        $type2 = ' => '.$type2;
+                    }
+
+                    return "array($type1$type2)";
+                } else {
+                    return 'array';
+                }//end if
+            } else if (in_array($lowerVarType, self::$allowedTypes, true) === true) {
+                // A valid type, but not lower cased.
+                return $lowerVarType;
+            } else {
+                // Must be a custom type name.
+                return $varType;
+            }//end if
+        }//end if
+
+    }//end suggestType()
+
+
+    /**
+     * Given a sniff class name, returns the code for the sniff.
+     *
+     * @param string $sniffClass The fully qualified sniff class name.
+     *
+     * @return string
+     */
+    public static function getSniffCode($sniffClass)
+    {
+        $parts = explode('\\', $sniffClass);
+        $sniff = array_pop($parts);
+
+        if (substr($sniff, -5) === 'Sniff') {
+            // Sniff class name.
+            $sniff = substr($sniff, 0, -5);
+        } else {
+            // Unit test class name.
+            $sniff = substr($sniff, 0, -8);
+        }
+
+        $category = array_pop($parts);
+        $sniffDir = array_pop($parts);
+        $standard = array_pop($parts);
+        $code     = $standard.'.'.$category.'.'.$sniff;
+        return $code;
+
+    }//end getSniffCode()
+
+
+    /**
+     * Removes project-specific information from a sniff class name.
+     *
+     * @param string $sniffClass The fully qualified sniff class name.
+     *
+     * @return string
+     */
+    public static function cleanSniffClass($sniffClass)
+    {
+        $newName = strtolower($sniffClass);
+
+        $sniffPos = strrpos($newName, '\sniffs\\');
+        if ($sniffPos === false) {
+            // Nothing we can do as it isn't in a known format.
+            return $newName;
+        }
+
+        $end   = (strlen($newName) - $sniffPos + 1);
+        $start = strrpos($newName, '\\', ($end * -1));
+
+        if ($start === false) {
+            // Nothing needs to be cleaned.
+            return $newName;
+        }
+
+        $newName = substr($newName, ($start + 1));
+        return $newName;
+
+    }//end cleanSniffClass()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Util/Standards.php b/vendor/squizlabs/php_codesniffer/src/Util/Standards.php
new file mode 100644
index 0000000..50f58f0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Util/Standards.php
@@ -0,0 +1,334 @@
+<?php
+/**
+ * Functions for helping process standards.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Util;
+
+use PHP_CodeSniffer\Config;
+
+class Standards
+{
+
+
+    /**
+     * Get a list of paths where standards are installed.
+     *
+     * Unresolvable relative paths will be excluded from the results.
+     *
+     * @return array
+     */
+    public static function getInstalledStandardPaths()
+    {
+        $ds = DIRECTORY_SEPARATOR;
+
+        $installedPaths = [dirname(dirname(__DIR__)).$ds.'src'.$ds.'Standards'];
+        $configPaths    = Config::getConfigData('installed_paths');
+        if ($configPaths !== null) {
+            $installedPaths = array_merge($installedPaths, explode(',', $configPaths));
+        }
+
+        $resolvedInstalledPaths = [];
+        foreach ($installedPaths as $installedPath) {
+            if (substr($installedPath, 0, 1) === '.') {
+                $installedPath = Common::realPath(__DIR__.$ds.'..'.$ds.'..'.$ds.$installedPath);
+                if ($installedPath === false) {
+                    continue;
+                }
+            }
+
+            $resolvedInstalledPaths[] = $installedPath;
+        }
+
+        return $resolvedInstalledPaths;
+
+    }//end getInstalledStandardPaths()
+
+
+    /**
+     * Get the details of all coding standards installed.
+     *
+     * Coding standards are directories located in the
+     * CodeSniffer/Standards directory. Valid coding standards
+     * include a Sniffs subdirectory.
+     *
+     * The details returned for each standard are:
+     * - path:      the path to the coding standard's main directory
+     * - name:      the name of the coding standard, as sourced from the ruleset.xml file
+     * - namespace: the namespace used by the coding standard, as sourced from the ruleset.xml file
+     *
+     * If you only need the paths to the installed standards,
+     * use getInstalledStandardPaths() instead as it performs less work to
+     * retrieve coding standard names.
+     *
+     * @param boolean $includeGeneric If true, the special "Generic"
+     *                                coding standard will be included
+     *                                if installed.
+     * @param string  $standardsDir   A specific directory to look for standards
+     *                                in. If not specified, PHP_CodeSniffer will
+     *                                look in its default locations.
+     *
+     * @return array
+     * @see    getInstalledStandardPaths()
+     */
+    public static function getInstalledStandardDetails(
+        $includeGeneric=false,
+        $standardsDir=''
+    ) {
+        $rulesets = [];
+
+        if ($standardsDir === '') {
+            $installedPaths = self::getInstalledStandardPaths();
+        } else {
+            $installedPaths = [$standardsDir];
+        }
+
+        foreach ($installedPaths as $standardsDir) {
+            // Check if the installed dir is actually a standard itself.
+            $csFile = $standardsDir.'/ruleset.xml';
+            if (is_file($csFile) === true) {
+                $rulesets[] = $csFile;
+                continue;
+            }
+
+            if (is_dir($standardsDir) === false) {
+                continue;
+            }
+
+            $di = new \DirectoryIterator($standardsDir);
+            foreach ($di as $file) {
+                if ($file->isDir() === true && $file->isDot() === false) {
+                    $filename = $file->getFilename();
+
+                    // Ignore the special "Generic" standard.
+                    if ($includeGeneric === false && $filename === 'Generic') {
+                        continue;
+                    }
+
+                    // Valid coding standard dirs include a ruleset.
+                    $csFile = $file->getPathname().'/ruleset.xml';
+                    if (is_file($csFile) === true) {
+                        $rulesets[] = $csFile;
+                    }
+                }
+            }
+        }//end foreach
+
+        $installedStandards = [];
+
+        foreach ($rulesets as $rulesetPath) {
+            $ruleset = @simplexml_load_string(file_get_contents($rulesetPath));
+            if ($ruleset === false) {
+                continue;
+            }
+
+            $standardName = (string) $ruleset['name'];
+            $dirname      = basename(dirname($rulesetPath));
+
+            if (isset($ruleset['namespace']) === true) {
+                $namespace = (string) $ruleset['namespace'];
+            } else {
+                $namespace = $dirname;
+            }
+
+            $installedStandards[$dirname] = [
+                'path'      => dirname($rulesetPath),
+                'name'      => $standardName,
+                'namespace' => $namespace,
+            ];
+        }//end foreach
+
+        return $installedStandards;
+
+    }//end getInstalledStandardDetails()
+
+
+    /**
+     * Get a list of all coding standards installed.
+     *
+     * Coding standards are directories located in the
+     * CodeSniffer/Standards directory. Valid coding standards
+     * include a Sniffs subdirectory.
+     *
+     * @param boolean $includeGeneric If true, the special "Generic"
+     *                                coding standard will be included
+     *                                if installed.
+     * @param string  $standardsDir   A specific directory to look for standards
+     *                                in. If not specified, PHP_CodeSniffer will
+     *                                look in its default locations.
+     *
+     * @return array
+     * @see    isInstalledStandard()
+     */
+    public static function getInstalledStandards(
+        $includeGeneric=false,
+        $standardsDir=''
+    ) {
+        $installedStandards = [];
+
+        if ($standardsDir === '') {
+            $installedPaths = self::getInstalledStandardPaths();
+        } else {
+            $installedPaths = [$standardsDir];
+        }
+
+        foreach ($installedPaths as $standardsDir) {
+            // Check if the installed dir is actually a standard itself.
+            $csFile = $standardsDir.'/ruleset.xml';
+            if (is_file($csFile) === true) {
+                $installedStandards[] = basename($standardsDir);
+                continue;
+            }
+
+            if (is_dir($standardsDir) === false) {
+                // Doesn't exist.
+                continue;
+            }
+
+            $di = new \DirectoryIterator($standardsDir);
+            foreach ($di as $file) {
+                if ($file->isDir() === true && $file->isDot() === false) {
+                    $filename = $file->getFilename();
+
+                    // Ignore the special "Generic" standard.
+                    if ($includeGeneric === false && $filename === 'Generic') {
+                        continue;
+                    }
+
+                    // Valid coding standard dirs include a ruleset.
+                    $csFile = $file->getPathname().'/ruleset.xml';
+                    if (is_file($csFile) === true) {
+                        $installedStandards[] = $filename;
+                    }
+                }
+            }
+        }//end foreach
+
+        return $installedStandards;
+
+    }//end getInstalledStandards()
+
+
+    /**
+     * Determine if a standard is installed.
+     *
+     * Coding standards are directories located in the
+     * CodeSniffer/Standards directory. Valid coding standards
+     * include a ruleset.xml file.
+     *
+     * @param string $standard The name of the coding standard.
+     *
+     * @return boolean
+     * @see    getInstalledStandards()
+     */
+    public static function isInstalledStandard($standard)
+    {
+        $path = self::getInstalledStandardPath($standard);
+        if ($path !== null && strpos($path, 'ruleset.xml') !== false) {
+            return true;
+        } else {
+            // This could be a custom standard, installed outside our
+            // standards directory.
+            $standard = Common::realPath($standard);
+            if ($standard === false) {
+                return false;
+            }
+
+            // Might be an actual ruleset file itUtil.
+            // If it has an XML extension, let's at least try it.
+            if (is_file($standard) === true
+                && (substr(strtolower($standard), -4) === '.xml'
+                || substr(strtolower($standard), -9) === '.xml.dist')
+            ) {
+                return true;
+            }
+
+            // If it is a directory with a ruleset.xml file in it,
+            // it is a standard.
+            $ruleset = rtrim($standard, ' /\\').DIRECTORY_SEPARATOR.'ruleset.xml';
+            if (is_file($ruleset) === true) {
+                return true;
+            }
+        }//end if
+
+        return false;
+
+    }//end isInstalledStandard()
+
+
+    /**
+     * Return the path of an installed coding standard.
+     *
+     * Coding standards are directories located in the
+     * CodeSniffer/Standards directory. Valid coding standards
+     * include a ruleset.xml file.
+     *
+     * @param string $standard The name of the coding standard.
+     *
+     * @return string|null
+     */
+    public static function getInstalledStandardPath($standard)
+    {
+        if (strpos($standard, '.') !== false) {
+            return null;
+        }
+
+        $installedPaths = self::getInstalledStandardPaths();
+        foreach ($installedPaths as $installedPath) {
+            $standardPath = $installedPath.DIRECTORY_SEPARATOR.$standard;
+            if (file_exists($standardPath) === false) {
+                if (basename($installedPath) !== $standard) {
+                    continue;
+                }
+
+                $standardPath = $installedPath;
+            }
+
+            $path = Common::realpath($standardPath.DIRECTORY_SEPARATOR.'ruleset.xml');
+
+            if ($path !== false && is_file($path) === true) {
+                return $path;
+            } else if (Common::isPharFile($standardPath) === true) {
+                $path = Common::realpath($standardPath);
+                if ($path !== false) {
+                    return $path;
+                }
+            }
+        }//end foreach
+
+        return null;
+
+    }//end getInstalledStandardPath()
+
+
+    /**
+     * Prints out a list of installed coding standards.
+     *
+     * @return void
+     */
+    public static function printInstalledStandards()
+    {
+        $installedStandards = self::getInstalledStandards();
+        $numStandards       = count($installedStandards);
+
+        if ($numStandards === 0) {
+            echo 'No coding standards are installed.'.PHP_EOL;
+        } else {
+            $lastStandard = array_pop($installedStandards);
+            if ($numStandards === 1) {
+                echo "The only coding standard installed is $lastStandard".PHP_EOL;
+            } else {
+                $standardList  = implode(', ', $installedStandards);
+                $standardList .= ' and '.$lastStandard;
+                echo 'The installed coding standards are '.$standardList.PHP_EOL;
+            }
+        }
+
+    }//end printInstalledStandards()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Util/Timing.php b/vendor/squizlabs/php_codesniffer/src/Util/Timing.php
new file mode 100644
index 0000000..cf27dcf
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Util/Timing.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Timing functions for the run.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Util;
+
+class Timing
+{
+
+    /**
+     * The start time of the run.
+     *
+     * @var float
+     */
+    private static $startTime;
+
+    /**
+     * Used to make sure we only print the run time once per run.
+     *
+     * @var boolean
+     */
+    private static $printed = false;
+
+
+    /**
+     * Start recording time for the run.
+     *
+     * @return void
+     */
+    public static function startTiming()
+    {
+
+        self::$startTime = microtime(true);
+
+    }//end startTiming()
+
+
+    /**
+     * Print information about the run.
+     *
+     * @param boolean $force If TRUE, prints the output even if it has
+     *                       already been printed during the run.
+     *
+     * @return void
+     */
+    public static function printRunTime($force=false)
+    {
+        if ($force === false && self::$printed === true) {
+            // A double call.
+            return;
+        }
+
+        if (self::$startTime === null) {
+            // Timing was never started.
+            return;
+        }
+
+        $time = ((microtime(true) - self::$startTime) * 1000);
+
+        if ($time > 60000) {
+            $mins = floor($time / 60000);
+            $secs = round((($time % 60000) / 1000), 2);
+            $time = $mins.' mins';
+            if ($secs !== 0) {
+                $time .= ", $secs secs";
+            }
+        } else if ($time > 1000) {
+            $time = round(($time / 1000), 2).' secs';
+        } else {
+            $time = round($time).'ms';
+        }
+
+        $mem = round((memory_get_peak_usage(true) / (1024 * 1024)), 2).'MB';
+        echo "Time: $time; Memory: $mem".PHP_EOL.PHP_EOL;
+
+        self::$printed = true;
+
+    }//end printRunTime()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/src/Util/Tokens.php b/vendor/squizlabs/php_codesniffer/src/Util/Tokens.php
new file mode 100644
index 0000000..952ccc2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/src/Util/Tokens.php
@@ -0,0 +1,691 @@
+<?php
+/**
+ * Stores weightings and groupings of tokens.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Util;
+
+define('T_NONE', 'PHPCS_T_NONE');
+define('T_OPEN_CURLY_BRACKET', 'PHPCS_T_OPEN_CURLY_BRACKET');
+define('T_CLOSE_CURLY_BRACKET', 'PHPCS_T_CLOSE_CURLY_BRACKET');
+define('T_OPEN_SQUARE_BRACKET', 'PHPCS_T_OPEN_SQUARE_BRACKET');
+define('T_CLOSE_SQUARE_BRACKET', 'PHPCS_T_CLOSE_SQUARE_BRACKET');
+define('T_OPEN_PARENTHESIS', 'PHPCS_T_OPEN_PARENTHESIS');
+define('T_CLOSE_PARENTHESIS', 'PHPCS_T_CLOSE_PARENTHESIS');
+define('T_COLON', 'PHPCS_T_COLON');
+define('T_NULLABLE', 'PHPCS_T_NULLABLE');
+define('T_STRING_CONCAT', 'PHPCS_T_STRING_CONCAT');
+define('T_INLINE_THEN', 'PHPCS_T_INLINE_THEN');
+define('T_INLINE_ELSE', 'PHPCS_T_INLINE_ELSE');
+define('T_NULL', 'PHPCS_T_NULL');
+define('T_FALSE', 'PHPCS_T_FALSE');
+define('T_TRUE', 'PHPCS_T_TRUE');
+define('T_SEMICOLON', 'PHPCS_T_SEMICOLON');
+define('T_EQUAL', 'PHPCS_T_EQUAL');
+define('T_MULTIPLY', 'PHPCS_T_MULTIPLY');
+define('T_DIVIDE', 'PHPCS_T_DIVIDE');
+define('T_PLUS', 'PHPCS_T_PLUS');
+define('T_MINUS', 'PHPCS_T_MINUS');
+define('T_MODULUS', 'PHPCS_T_MODULUS');
+define('T_BITWISE_AND', 'PHPCS_T_BITWISE_AND');
+define('T_BITWISE_OR', 'PHPCS_T_BITWISE_OR');
+define('T_BITWISE_XOR', 'PHPCS_T_BITWISE_XOR');
+define('T_BITWISE_NOT', 'PHPCS_T_BITWISE_NOT');
+define('T_ARRAY_HINT', 'PHPCS_T_ARRAY_HINT');
+define('T_GREATER_THAN', 'PHPCS_T_GREATER_THAN');
+define('T_LESS_THAN', 'PHPCS_T_LESS_THAN');
+define('T_BOOLEAN_NOT', 'PHPCS_T_BOOLEAN_NOT');
+define('T_SELF', 'PHPCS_T_SELF');
+define('T_PARENT', 'PHPCS_T_PARENT');
+define('T_DOUBLE_QUOTED_STRING', 'PHPCS_T_DOUBLE_QUOTED_STRING');
+define('T_COMMA', 'PHPCS_T_COMMA');
+define('T_HEREDOC', 'PHPCS_T_HEREDOC');
+define('T_PROTOTYPE', 'PHPCS_T_PROTOTYPE');
+define('T_THIS', 'PHPCS_T_THIS');
+define('T_REGULAR_EXPRESSION', 'PHPCS_T_REGULAR_EXPRESSION');
+define('T_PROPERTY', 'PHPCS_T_PROPERTY');
+define('T_LABEL', 'PHPCS_T_LABEL');
+define('T_OBJECT', 'PHPCS_T_OBJECT');
+define('T_CLOSE_OBJECT', 'PHPCS_T_CLOSE_OBJECT');
+define('T_COLOUR', 'PHPCS_T_COLOUR');
+define('T_HASH', 'PHPCS_T_HASH');
+define('T_URL', 'PHPCS_T_URL');
+define('T_STYLE', 'PHPCS_T_STYLE');
+define('T_ASPERAND', 'PHPCS_T_ASPERAND');
+define('T_DOLLAR', 'PHPCS_T_DOLLAR');
+define('T_TYPEOF', 'PHPCS_T_TYPEOF');
+define('T_CLOSURE', 'PHPCS_T_CLOSURE');
+define('T_ANON_CLASS', 'PHPCS_T_ANON_CLASS');
+define('T_BACKTICK', 'PHPCS_T_BACKTICK');
+define('T_START_NOWDOC', 'PHPCS_T_START_NOWDOC');
+define('T_NOWDOC', 'PHPCS_T_NOWDOC');
+define('T_END_NOWDOC', 'PHPCS_T_END_NOWDOC');
+define('T_OPEN_SHORT_ARRAY', 'PHPCS_T_OPEN_SHORT_ARRAY');
+define('T_CLOSE_SHORT_ARRAY', 'PHPCS_T_CLOSE_SHORT_ARRAY');
+define('T_GOTO_LABEL', 'PHPCS_T_GOTO_LABEL');
+define('T_BINARY_CAST', 'PHPCS_T_BINARY_CAST');
+define('T_EMBEDDED_PHP', 'PHPCS_T_EMBEDDED_PHP');
+define('T_RETURN_TYPE', 'PHPCS_T_RETURN_TYPE');
+define('T_OPEN_USE_GROUP', 'PHPCS_T_OPEN_USE_GROUP');
+define('T_CLOSE_USE_GROUP', 'PHPCS_T_CLOSE_USE_GROUP');
+define('T_ZSR', 'PHPCS_T_ZSR');
+define('T_ZSR_EQUAL', 'PHPCS_T_ZSR_EQUAL');
+define('T_FN_ARROW', 'T_FN_ARROW');
+
+// Some PHP 5.5 tokens, replicated for lower versions.
+if (defined('T_FINALLY') === false) {
+    define('T_FINALLY', 'PHPCS_T_FINALLY');
+}
+
+if (defined('T_YIELD') === false) {
+    define('T_YIELD', 'PHPCS_T_YIELD');
+}
+
+// Some PHP 5.6 tokens, replicated for lower versions.
+if (defined('T_ELLIPSIS') === false) {
+    define('T_ELLIPSIS', 'PHPCS_T_ELLIPSIS');
+}
+
+if (defined('T_POW') === false) {
+    define('T_POW', 'PHPCS_T_POW');
+}
+
+if (defined('T_POW_EQUAL') === false) {
+    define('T_POW_EQUAL', 'PHPCS_T_POW_EQUAL');
+}
+
+// Some PHP 7 tokens, replicated for lower versions.
+if (defined('T_SPACESHIP') === false) {
+    define('T_SPACESHIP', 'PHPCS_T_SPACESHIP');
+}
+
+if (defined('T_COALESCE') === false) {
+    define('T_COALESCE', 'PHPCS_T_COALESCE');
+}
+
+if (defined('T_COALESCE_EQUAL') === false) {
+    define('T_COALESCE_EQUAL', 'PHPCS_T_COALESCE_EQUAL');
+}
+
+if (defined('T_YIELD_FROM') === false) {
+    define('T_YIELD_FROM', 'PHPCS_T_YIELD_FROM');
+}
+
+// Some PHP 7.4 tokens, replicated for lower versions.
+if (defined('T_BAD_CHARACTER') === false) {
+    define('T_BAD_CHARACTER', 'PHPCS_T_BAD_CHARACTER');
+}
+
+if (defined('T_FN') === false) {
+    define('T_FN', 'PHPCS_T_FN');
+}
+
+// Some PHP 8.0 tokens, replicated for lower versions.
+if (defined('T_NULLSAFE_OBJECT_OPERATOR') === false) {
+    define('T_NULLSAFE_OBJECT_OPERATOR', 'PHPCS_T_NULLSAFE_OBJECT_OPERATOR');
+}
+
+if (defined('T_NAME_QUALIFIED') === false) {
+    define('T_NAME_QUALIFIED', 'PHPCS_T_NAME_QUALIFIED');
+}
+
+if (defined('T_NAME_FULLY_QUALIFIED') === false) {
+    define('T_NAME_FULLY_QUALIFIED', 'PHPCS_T_NAME_FULLY_QUALIFIED');
+}
+
+if (defined('T_NAME_RELATIVE') === false) {
+    define('T_NAME_RELATIVE', 'PHPCS_T_NAME_RELATIVE');
+}
+
+// Tokens used for parsing doc blocks.
+define('T_DOC_COMMENT_STAR', 'PHPCS_T_DOC_COMMENT_STAR');
+define('T_DOC_COMMENT_WHITESPACE', 'PHPCS_T_DOC_COMMENT_WHITESPACE');
+define('T_DOC_COMMENT_TAG', 'PHPCS_T_DOC_COMMENT_TAG');
+define('T_DOC_COMMENT_OPEN_TAG', 'PHPCS_T_DOC_COMMENT_OPEN_TAG');
+define('T_DOC_COMMENT_CLOSE_TAG', 'PHPCS_T_DOC_COMMENT_CLOSE_TAG');
+define('T_DOC_COMMENT_STRING', 'PHPCS_T_DOC_COMMENT_STRING');
+
+// Tokens used for PHPCS instruction comments.
+define('T_PHPCS_ENABLE', 'PHPCS_T_PHPCS_ENABLE');
+define('T_PHPCS_DISABLE', 'PHPCS_T_PHPCS_DISABLE');
+define('T_PHPCS_SET', 'PHPCS_T_PHPCS_SET');
+define('T_PHPCS_IGNORE', 'PHPCS_T_PHPCS_IGNORE');
+define('T_PHPCS_IGNORE_FILE', 'PHPCS_T_PHPCS_IGNORE_FILE');
+
+final class Tokens
+{
+
+    /**
+     * The token weightings.
+     *
+     * @var array<int|string, int>
+     */
+    public static $weightings = [
+        T_CLASS               => 1000,
+        T_INTERFACE           => 1000,
+        T_TRAIT               => 1000,
+        T_NAMESPACE           => 1000,
+        T_FUNCTION            => 100,
+        T_CLOSURE             => 100,
+
+        /*
+         * Conditions.
+         */
+
+        T_WHILE               => 50,
+        T_FOR                 => 50,
+        T_FOREACH             => 50,
+        T_IF                  => 50,
+        T_ELSE                => 50,
+        T_ELSEIF              => 50,
+        T_DO                  => 50,
+        T_TRY                 => 50,
+        T_CATCH               => 50,
+        T_FINALLY             => 50,
+        T_SWITCH              => 50,
+
+        T_SELF                => 25,
+        T_PARENT              => 25,
+
+        /*
+         * Operators and arithmetic.
+         */
+
+        T_BITWISE_AND         => 8,
+        T_BITWISE_OR          => 8,
+        T_BITWISE_XOR         => 8,
+
+        T_MULTIPLY            => 5,
+        T_DIVIDE              => 5,
+        T_PLUS                => 5,
+        T_MINUS               => 5,
+        T_MODULUS             => 5,
+        T_POW                 => 5,
+        T_SPACESHIP           => 5,
+        T_COALESCE            => 5,
+        T_COALESCE_EQUAL      => 5,
+
+        T_SL                  => 5,
+        T_SR                  => 5,
+        T_SL_EQUAL            => 5,
+        T_SR_EQUAL            => 5,
+
+        T_EQUAL               => 5,
+        T_AND_EQUAL           => 5,
+        T_CONCAT_EQUAL        => 5,
+        T_DIV_EQUAL           => 5,
+        T_MINUS_EQUAL         => 5,
+        T_MOD_EQUAL           => 5,
+        T_MUL_EQUAL           => 5,
+        T_OR_EQUAL            => 5,
+        T_PLUS_EQUAL          => 5,
+        T_XOR_EQUAL           => 5,
+
+        T_BOOLEAN_AND         => 5,
+        T_BOOLEAN_OR          => 5,
+
+        /*
+         * Equality.
+         */
+
+        T_IS_EQUAL            => 5,
+        T_IS_NOT_EQUAL        => 5,
+        T_IS_IDENTICAL        => 5,
+        T_IS_NOT_IDENTICAL    => 5,
+        T_IS_SMALLER_OR_EQUAL => 5,
+        T_IS_GREATER_OR_EQUAL => 5,
+    ];
+
+    /**
+     * Tokens that represent assignments.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $assignmentTokens = [
+        T_EQUAL          => T_EQUAL,
+        T_AND_EQUAL      => T_AND_EQUAL,
+        T_OR_EQUAL       => T_OR_EQUAL,
+        T_CONCAT_EQUAL   => T_CONCAT_EQUAL,
+        T_DIV_EQUAL      => T_DIV_EQUAL,
+        T_MINUS_EQUAL    => T_MINUS_EQUAL,
+        T_POW_EQUAL      => T_POW_EQUAL,
+        T_MOD_EQUAL      => T_MOD_EQUAL,
+        T_MUL_EQUAL      => T_MUL_EQUAL,
+        T_PLUS_EQUAL     => T_PLUS_EQUAL,
+        T_XOR_EQUAL      => T_XOR_EQUAL,
+        T_DOUBLE_ARROW   => T_DOUBLE_ARROW,
+        T_SL_EQUAL       => T_SL_EQUAL,
+        T_SR_EQUAL       => T_SR_EQUAL,
+        T_COALESCE_EQUAL => T_COALESCE_EQUAL,
+        T_ZSR_EQUAL      => T_ZSR_EQUAL,
+    ];
+
+    /**
+     * Tokens that represent equality comparisons.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $equalityTokens = [
+        T_IS_EQUAL            => T_IS_EQUAL,
+        T_IS_NOT_EQUAL        => T_IS_NOT_EQUAL,
+        T_IS_IDENTICAL        => T_IS_IDENTICAL,
+        T_IS_NOT_IDENTICAL    => T_IS_NOT_IDENTICAL,
+        T_IS_SMALLER_OR_EQUAL => T_IS_SMALLER_OR_EQUAL,
+        T_IS_GREATER_OR_EQUAL => T_IS_GREATER_OR_EQUAL,
+    ];
+
+    /**
+     * Tokens that represent comparison operator.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $comparisonTokens = [
+        T_IS_EQUAL            => T_IS_EQUAL,
+        T_IS_IDENTICAL        => T_IS_IDENTICAL,
+        T_IS_NOT_EQUAL        => T_IS_NOT_EQUAL,
+        T_IS_NOT_IDENTICAL    => T_IS_NOT_IDENTICAL,
+        T_LESS_THAN           => T_LESS_THAN,
+        T_GREATER_THAN        => T_GREATER_THAN,
+        T_IS_SMALLER_OR_EQUAL => T_IS_SMALLER_OR_EQUAL,
+        T_IS_GREATER_OR_EQUAL => T_IS_GREATER_OR_EQUAL,
+        T_SPACESHIP           => T_SPACESHIP,
+        T_COALESCE            => T_COALESCE,
+    ];
+
+    /**
+     * Tokens that represent arithmetic operators.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $arithmeticTokens = [
+        T_PLUS     => T_PLUS,
+        T_MINUS    => T_MINUS,
+        T_MULTIPLY => T_MULTIPLY,
+        T_DIVIDE   => T_DIVIDE,
+        T_MODULUS  => T_MODULUS,
+        T_POW      => T_POW,
+    ];
+
+    /**
+     * Tokens that perform operations.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $operators = [
+        T_MINUS       => T_MINUS,
+        T_PLUS        => T_PLUS,
+        T_MULTIPLY    => T_MULTIPLY,
+        T_DIVIDE      => T_DIVIDE,
+        T_MODULUS     => T_MODULUS,
+        T_POW         => T_POW,
+        T_SPACESHIP   => T_SPACESHIP,
+        T_COALESCE    => T_COALESCE,
+        T_BITWISE_AND => T_BITWISE_AND,
+        T_BITWISE_OR  => T_BITWISE_OR,
+        T_BITWISE_XOR => T_BITWISE_XOR,
+        T_SL          => T_SL,
+        T_SR          => T_SR,
+    ];
+
+    /**
+     * Tokens that perform boolean operations.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $booleanOperators = [
+        T_BOOLEAN_AND => T_BOOLEAN_AND,
+        T_BOOLEAN_OR  => T_BOOLEAN_OR,
+        T_LOGICAL_AND => T_LOGICAL_AND,
+        T_LOGICAL_OR  => T_LOGICAL_OR,
+        T_LOGICAL_XOR => T_LOGICAL_XOR,
+    ];
+
+    /**
+     * Tokens that represent casting.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $castTokens = [
+        T_INT_CAST    => T_INT_CAST,
+        T_STRING_CAST => T_STRING_CAST,
+        T_DOUBLE_CAST => T_DOUBLE_CAST,
+        T_ARRAY_CAST  => T_ARRAY_CAST,
+        T_BOOL_CAST   => T_BOOL_CAST,
+        T_OBJECT_CAST => T_OBJECT_CAST,
+        T_UNSET_CAST  => T_UNSET_CAST,
+        T_BINARY_CAST => T_BINARY_CAST,
+    ];
+
+    /**
+     * Token types that open parenthesis.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $parenthesisOpeners = [
+        T_ARRAY      => T_ARRAY,
+        T_LIST       => T_LIST,
+        T_FUNCTION   => T_FUNCTION,
+        T_CLOSURE    => T_CLOSURE,
+        T_ANON_CLASS => T_ANON_CLASS,
+        T_WHILE      => T_WHILE,
+        T_FOR        => T_FOR,
+        T_FOREACH    => T_FOREACH,
+        T_SWITCH     => T_SWITCH,
+        T_IF         => T_IF,
+        T_ELSEIF     => T_ELSEIF,
+        T_CATCH      => T_CATCH,
+        T_DECLARE    => T_DECLARE,
+    ];
+
+    /**
+     * Tokens that are allowed to open scopes.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $scopeOpeners = [
+        T_CLASS      => T_CLASS,
+        T_ANON_CLASS => T_ANON_CLASS,
+        T_INTERFACE  => T_INTERFACE,
+        T_TRAIT      => T_TRAIT,
+        T_NAMESPACE  => T_NAMESPACE,
+        T_FUNCTION   => T_FUNCTION,
+        T_CLOSURE    => T_CLOSURE,
+        T_IF         => T_IF,
+        T_SWITCH     => T_SWITCH,
+        T_CASE       => T_CASE,
+        T_DECLARE    => T_DECLARE,
+        T_DEFAULT    => T_DEFAULT,
+        T_WHILE      => T_WHILE,
+        T_ELSE       => T_ELSE,
+        T_ELSEIF     => T_ELSEIF,
+        T_FOR        => T_FOR,
+        T_FOREACH    => T_FOREACH,
+        T_DO         => T_DO,
+        T_TRY        => T_TRY,
+        T_CATCH      => T_CATCH,
+        T_FINALLY    => T_FINALLY,
+        T_PROPERTY   => T_PROPERTY,
+        T_OBJECT     => T_OBJECT,
+        T_USE        => T_USE,
+    ];
+
+    /**
+     * Tokens that represent scope modifiers.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $scopeModifiers = [
+        T_PRIVATE   => T_PRIVATE,
+        T_PUBLIC    => T_PUBLIC,
+        T_PROTECTED => T_PROTECTED,
+    ];
+
+    /**
+     * Tokens that can prefix a method name
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $methodPrefixes = [
+        T_PRIVATE   => T_PRIVATE,
+        T_PUBLIC    => T_PUBLIC,
+        T_PROTECTED => T_PROTECTED,
+        T_ABSTRACT  => T_ABSTRACT,
+        T_STATIC    => T_STATIC,
+        T_FINAL     => T_FINAL,
+    ];
+
+    /**
+     * Tokens that open code blocks.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $blockOpeners = [
+        T_OPEN_CURLY_BRACKET  => T_OPEN_CURLY_BRACKET,
+        T_OPEN_SQUARE_BRACKET => T_OPEN_SQUARE_BRACKET,
+        T_OPEN_PARENTHESIS    => T_OPEN_PARENTHESIS,
+        T_OBJECT              => T_OBJECT,
+    ];
+
+    /**
+     * Tokens that don't represent code.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $emptyTokens = [
+        T_WHITESPACE             => T_WHITESPACE,
+        T_COMMENT                => T_COMMENT,
+        T_DOC_COMMENT            => T_DOC_COMMENT,
+        T_DOC_COMMENT_STAR       => T_DOC_COMMENT_STAR,
+        T_DOC_COMMENT_WHITESPACE => T_DOC_COMMENT_WHITESPACE,
+        T_DOC_COMMENT_TAG        => T_DOC_COMMENT_TAG,
+        T_DOC_COMMENT_OPEN_TAG   => T_DOC_COMMENT_OPEN_TAG,
+        T_DOC_COMMENT_CLOSE_TAG  => T_DOC_COMMENT_CLOSE_TAG,
+        T_DOC_COMMENT_STRING     => T_DOC_COMMENT_STRING,
+        T_PHPCS_ENABLE           => T_PHPCS_ENABLE,
+        T_PHPCS_DISABLE          => T_PHPCS_DISABLE,
+        T_PHPCS_SET              => T_PHPCS_SET,
+        T_PHPCS_IGNORE           => T_PHPCS_IGNORE,
+        T_PHPCS_IGNORE_FILE      => T_PHPCS_IGNORE_FILE,
+    ];
+
+    /**
+     * Tokens that are comments.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $commentTokens = [
+        T_COMMENT                => T_COMMENT,
+        T_DOC_COMMENT            => T_DOC_COMMENT,
+        T_DOC_COMMENT_STAR       => T_DOC_COMMENT_STAR,
+        T_DOC_COMMENT_WHITESPACE => T_DOC_COMMENT_WHITESPACE,
+        T_DOC_COMMENT_TAG        => T_DOC_COMMENT_TAG,
+        T_DOC_COMMENT_OPEN_TAG   => T_DOC_COMMENT_OPEN_TAG,
+        T_DOC_COMMENT_CLOSE_TAG  => T_DOC_COMMENT_CLOSE_TAG,
+        T_DOC_COMMENT_STRING     => T_DOC_COMMENT_STRING,
+        T_PHPCS_ENABLE           => T_PHPCS_ENABLE,
+        T_PHPCS_DISABLE          => T_PHPCS_DISABLE,
+        T_PHPCS_SET              => T_PHPCS_SET,
+        T_PHPCS_IGNORE           => T_PHPCS_IGNORE,
+        T_PHPCS_IGNORE_FILE      => T_PHPCS_IGNORE_FILE,
+    ];
+
+    /**
+     * Tokens that are comments containing PHPCS instructions.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $phpcsCommentTokens = [
+        T_PHPCS_ENABLE      => T_PHPCS_ENABLE,
+        T_PHPCS_DISABLE     => T_PHPCS_DISABLE,
+        T_PHPCS_SET         => T_PHPCS_SET,
+        T_PHPCS_IGNORE      => T_PHPCS_IGNORE,
+        T_PHPCS_IGNORE_FILE => T_PHPCS_IGNORE_FILE,
+    ];
+
+    /**
+     * Tokens that represent strings.
+     *
+     * Note that T_STRINGS are NOT represented in this list.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $stringTokens = [
+        T_CONSTANT_ENCAPSED_STRING => T_CONSTANT_ENCAPSED_STRING,
+        T_DOUBLE_QUOTED_STRING     => T_DOUBLE_QUOTED_STRING,
+    ];
+
+    /**
+     * Tokens that represent text strings.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $textStringTokens = [
+        T_CONSTANT_ENCAPSED_STRING => T_CONSTANT_ENCAPSED_STRING,
+        T_DOUBLE_QUOTED_STRING     => T_DOUBLE_QUOTED_STRING,
+        T_INLINE_HTML              => T_INLINE_HTML,
+        T_HEREDOC                  => T_HEREDOC,
+        T_NOWDOC                   => T_NOWDOC,
+    ];
+
+    /**
+     * Tokens that represent brackets and parenthesis.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $bracketTokens = [
+        T_OPEN_CURLY_BRACKET   => T_OPEN_CURLY_BRACKET,
+        T_CLOSE_CURLY_BRACKET  => T_CLOSE_CURLY_BRACKET,
+        T_OPEN_SQUARE_BRACKET  => T_OPEN_SQUARE_BRACKET,
+        T_CLOSE_SQUARE_BRACKET => T_CLOSE_SQUARE_BRACKET,
+        T_OPEN_PARENTHESIS     => T_OPEN_PARENTHESIS,
+        T_CLOSE_PARENTHESIS    => T_CLOSE_PARENTHESIS,
+    ];
+
+    /**
+     * Tokens that include files.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $includeTokens = [
+        T_REQUIRE_ONCE => T_REQUIRE_ONCE,
+        T_REQUIRE      => T_REQUIRE,
+        T_INCLUDE_ONCE => T_INCLUDE_ONCE,
+        T_INCLUDE      => T_INCLUDE,
+    ];
+
+    /**
+     * Tokens that make up a heredoc string.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $heredocTokens = [
+        T_START_HEREDOC => T_START_HEREDOC,
+        T_END_HEREDOC   => T_END_HEREDOC,
+        T_HEREDOC       => T_HEREDOC,
+        T_START_NOWDOC  => T_START_NOWDOC,
+        T_END_NOWDOC    => T_END_NOWDOC,
+        T_NOWDOC        => T_NOWDOC,
+    ];
+
+    /**
+     * Tokens that represent the names of called functions.
+     *
+     * Mostly, these are just strings. But PHP tokenizes some language
+     * constructs and functions using their own tokens.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $functionNameTokens = [
+        T_STRING       => T_STRING,
+        T_EVAL         => T_EVAL,
+        T_EXIT         => T_EXIT,
+        T_INCLUDE      => T_INCLUDE,
+        T_INCLUDE_ONCE => T_INCLUDE_ONCE,
+        T_REQUIRE      => T_REQUIRE,
+        T_REQUIRE_ONCE => T_REQUIRE_ONCE,
+        T_ISSET        => T_ISSET,
+        T_UNSET        => T_UNSET,
+        T_EMPTY        => T_EMPTY,
+        T_SELF         => T_SELF,
+        T_STATIC       => T_STATIC,
+    ];
+
+    /**
+     * Tokens that open class and object scopes.
+     *
+     * @var array<int|string, int|string>
+     */
+    public static $ooScopeTokens = [
+        T_CLASS      => T_CLASS,
+        T_ANON_CLASS => T_ANON_CLASS,
+        T_INTERFACE  => T_INTERFACE,
+        T_TRAIT      => T_TRAIT,
+    ];
+
+    /**
+     * Tokens representing PHP magic constants.
+     *
+     * @var array <int|string> => <int|string>
+     *
+     * @link https://www.php.net/language.constants.predefined PHP Manual on magic constants
+     */
+    public static $magicConstants = [
+        T_CLASS_C  => T_CLASS_C,
+        T_DIR      => T_DIR,
+        T_FILE     => T_FILE,
+        T_FUNC_C   => T_FUNC_C,
+        T_LINE     => T_LINE,
+        T_METHOD_C => T_METHOD_C,
+        T_NS_C     => T_NS_C,
+        T_TRAIT_C  => T_TRAIT_C,
+    ];
+
+
+    /**
+     * Given a token, returns the name of the token.
+     *
+     * If passed an integer, the token name is sourced from PHP's token_name()
+     * function. If passed a string, it is assumed to be a PHPCS-supplied token
+     * that begins with PHPCS_T_, so the name is sourced from the token value itself.
+     *
+     * @param int|string $token The token to get the name for.
+     *
+     * @return string
+     */
+    public static function tokenName($token)
+    {
+        if (is_string($token) === false) {
+            // PHP-supplied token name.
+            return token_name($token);
+        }
+
+        return substr($token, 6);
+
+    }//end tokenName()
+
+
+    /**
+     * Returns the highest weighted token type.
+     *
+     * Tokens are weighted by their approximate frequency of appearance in code
+     * - the less frequently they appear in the code, the higher the weighting.
+     * For example T_CLASS tokens appear very infrequently in a file, and
+     * therefore have a high weighting.
+     *
+     * Returns false if there are no weightings for any of the specified tokens.
+     *
+     * @param array<int|string> $tokens The token types to get the highest weighted
+     *                                  type for.
+     *
+     * @return int|false The highest weighted token.
+     */
+    public static function getHighestWeightedToken(array $tokens)
+    {
+        $highest     = -1;
+        $highestType = false;
+
+        $weights = self::$weightings;
+
+        foreach ($tokens as $token) {
+            if (isset($weights[$token]) === true) {
+                $weight = $weights[$token];
+            } else {
+                $weight = 0;
+            }
+
+            if ($weight > $highest) {
+                $highest     = $weight;
+                $highestType = $token;
+            }
+        }
+
+        return $highestType;
+
+    }//end getHighestWeightedToken()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/AllTests.php b/vendor/squizlabs/php_codesniffer/tests/AllTests.php
new file mode 100644
index 0000000..9d099c1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/AllTests.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * A test class for running all PHP_CodeSniffer unit tests.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests;
+
+if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === false) {
+    include_once 'Core/AllTests.php';
+    include_once 'Standards/AllSniffs.php';
+} else {
+    include_once 'CodeSniffer/Core/AllTests.php';
+    include_once 'CodeSniffer/Standards/AllSniffs.php';
+    include_once 'FileList.php';
+}
+
+// PHPUnit 7 made the TestSuite run() method incompatible with
+// older PHPUnit versions due to return type hints, so maintain
+// two different suite objects.
+$phpunit7 = false;
+if (class_exists('\PHPUnit\Runner\Version') === true) {
+    $version = \PHPUnit\Runner\Version::id();
+    if ($version[0] === '7') {
+        $phpunit7 = true;
+    }
+}
+
+if ($phpunit7 === true) {
+    include_once 'TestSuite7.php';
+} else {
+    include_once 'TestSuite.php';
+}
+
+class PHP_CodeSniffer_AllTests
+{
+
+
+    /**
+     * Add all PHP_CodeSniffer test suites into a single test suite.
+     *
+     * @return \PHPUnit\Framework\TestSuite
+     */
+    public static function suite()
+    {
+        $GLOBALS['PHP_CODESNIFFER_STANDARD_DIRS'] = [];
+        $GLOBALS['PHP_CODESNIFFER_TEST_DIRS']     = [];
+
+        // Use a special PHP_CodeSniffer test suite so that we can
+        // unset our autoload function after the run.
+        $suite = new TestSuite('PHP CodeSniffer');
+
+        $suite->addTest(Core\AllTests::suite());
+        $suite->addTest(Standards\AllSniffs::suite());
+
+        return $suite;
+
+    }//end suite()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/AbstractMethodUnitTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/AbstractMethodUnitTest.php
new file mode 100644
index 0000000..4d4f546
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/AbstractMethodUnitTest.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Base class to use when testing utility methods.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2018-2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Files\DummyFile;
+use PHPUnit\Framework\TestCase;
+
+abstract class AbstractMethodUnitTest extends TestCase
+{
+
+    /**
+     * The file extension of the test case file (without leading dot).
+     *
+     * This allows child classes to overrule the default `inc` with, for instance,
+     * `js` or `css` when applicable.
+     *
+     * @var string
+     */
+    protected static $fileExtension = 'inc';
+
+    /**
+     * The \PHP_CodeSniffer\Files\File object containing the parsed contents of the test case file.
+     *
+     * @var \PHP_CodeSniffer\Files\File
+     */
+    protected static $phpcsFile;
+
+
+    /**
+     * Initialize & tokenize \PHP_CodeSniffer\Files\File with code from the test case file.
+     *
+     * The test case file for a unit test class has to be in the same directory
+     * directory and use the same file name as the test class, using the .inc extension.
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass()
+    {
+        $config            = new Config();
+        $config->standards = ['PSR1'];
+
+        $ruleset = new Ruleset($config);
+
+        // Default to a file with the same name as the test class. Extension is property based.
+        $relativeCN     = str_replace(__NAMESPACE__, '', get_called_class());
+        $relativePath   = str_replace('\\', DIRECTORY_SEPARATOR, $relativeCN);
+        $pathToTestFile = realpath(__DIR__).$relativePath.'.'.static::$fileExtension;
+
+        // Make sure the file gets parsed correctly based on the file type.
+        $contents  = 'phpcs_input_file: '.$pathToTestFile.PHP_EOL;
+        $contents .= file_get_contents($pathToTestFile);
+
+        self::$phpcsFile = new DummyFile($contents, $ruleset, $config);
+        self::$phpcsFile->process();
+
+    }//end setUpBeforeClass()
+
+
+    /**
+     * Clean up after finished test.
+     *
+     * @return void
+     */
+    public static function tearDownAfterClass()
+    {
+        self::$phpcsFile = null;
+
+    }//end tearDownAfterClass()
+
+
+    /**
+     * Get the token pointer for a target token based on a specific comment found on the line before.
+     *
+     * Note: the test delimiter comment MUST start with "/* test" to allow this function to
+     * distinguish between comments used *in* a test and test delimiters.
+     *
+     * @param string           $commentString The delimiter comment to look for.
+     * @param int|string|array $tokenType     The type of token(s) to look for.
+     * @param string           $tokenContent  Optional. The token content for the target token.
+     *
+     * @return int
+     */
+    public function getTargetToken($commentString, $tokenType, $tokenContent=null)
+    {
+        $start   = (self::$phpcsFile->numTokens - 1);
+        $comment = self::$phpcsFile->findPrevious(
+            T_COMMENT,
+            $start,
+            null,
+            false,
+            $commentString
+        );
+
+        $tokens = self::$phpcsFile->getTokens();
+        $end    = ($start + 1);
+
+        // Limit the token finding to between this and the next delimiter comment.
+        for ($i = ($comment + 1); $i < $end; $i++) {
+            if ($tokens[$i]['code'] !== T_COMMENT) {
+                continue;
+            }
+
+            if (stripos($tokens[$i]['content'], '/* test') === 0) {
+                $end = $i;
+                break;
+            }
+        }
+
+        $target = self::$phpcsFile->findNext(
+            $tokenType,
+            ($comment + 1),
+            $end,
+            false,
+            $tokenContent
+        );
+
+        if ($target === false) {
+            $msg = 'Failed to find test target token for comment string: '.$commentString;
+            if ($tokenContent !== null) {
+                $msg .= ' With token content: '.$tokenContent;
+            }
+
+            $this->assertFalse(true, $msg);
+        }
+
+        return $target;
+
+    }//end getTargetToken()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/AllTests.php b/vendor/squizlabs/php_codesniffer/tests/Core/AllTests.php
new file mode 100644
index 0000000..304690e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/AllTests.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * A test class for testing the core.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core;
+
+use PHP_CodeSniffer\Tests\FileList;
+use PHPUnit\TextUI\TestRunner;
+use PHPUnit\Framework\TestSuite;
+
+class AllTests
+{
+
+
+    /**
+     * Prepare the test runner.
+     *
+     * @return void
+     */
+    public static function main()
+    {
+        TestRunner::run(self::suite());
+
+    }//end main()
+
+
+    /**
+     * Add all core unit tests into a test suite.
+     *
+     * @return \PHPUnit\Framework\TestSuite
+     */
+    public static function suite()
+    {
+        $suite = new TestSuite('PHP CodeSniffer Core');
+
+        $testFileIterator = new FileList(__DIR__, '', '`Test\.php$`Di');
+        foreach ($testFileIterator->fileIterator as $file) {
+            if (strpos($file, 'AbstractMethodUnitTest.php') !== false) {
+                continue;
+            }
+
+            include_once $file;
+
+            $class = str_replace(__DIR__, '', $file);
+            $class = str_replace('.php', '', $class);
+            $class = str_replace('/', '\\', $class);
+            $class = 'PHP_CodeSniffer\Tests\Core'.$class;
+
+            $suite->addTestSuite($class);
+        }
+
+        return $suite;
+
+    }//end suite()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/DetermineLoadedClassTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/DetermineLoadedClassTest.php
new file mode 100644
index 0000000..65542b6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/DetermineLoadedClassTest.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Util\Common::isCamelCaps method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Autoloader;
+
+use PHPUnit\Framework\TestCase;
+
+class DetermineLoadedClassTest extends TestCase
+{
+
+
+    /**
+     * Load the test files.
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass()
+    {
+        include __DIR__.'/TestFiles/Sub/C.inc';
+
+    }//end setUpBeforeClass()
+
+
+    /**
+     * Test for when class list is ordered.
+     *
+     * @return void
+     */
+    public function testOrdered()
+    {
+        $classesBeforeLoad = [
+            'classes'    => [],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $classesAfterLoad = [
+            'classes'    => [
+                'PHP_CodeSniffer\Tests\Core\Autoloader\A',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\B',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C',
+            ],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $className = \PHP_CodeSniffer\Autoload::determineLoadedClass($classesBeforeLoad, $classesAfterLoad);
+        $this->assertEquals('PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C', $className);
+
+    }//end testOrdered()
+
+
+    /**
+     * Test for when class list is out of order.
+     *
+     * @return void
+     */
+    public function testUnordered()
+    {
+        $classesBeforeLoad = [
+            'classes'    => [],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $classesAfterLoad = [
+            'classes'    => [
+                'PHP_CodeSniffer\Tests\Core\Autoloader\A',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\B',
+            ],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $className = \PHP_CodeSniffer\Autoload::determineLoadedClass($classesBeforeLoad, $classesAfterLoad);
+        $this->assertEquals('PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C', $className);
+
+        $classesAfterLoad = [
+            'classes'    => [
+                'PHP_CodeSniffer\Tests\Core\Autoloader\A',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\B',
+            ],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $className = \PHP_CodeSniffer\Autoload::determineLoadedClass($classesBeforeLoad, $classesAfterLoad);
+        $this->assertEquals('PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C', $className);
+
+        $classesAfterLoad = [
+            'classes'    => [
+                'PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\A',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\C',
+                'PHP_CodeSniffer\Tests\Core\Autoloader\B',
+            ],
+            'interfaces' => [],
+            'traits'     => [],
+        ];
+
+        $className = \PHP_CodeSniffer\Autoload::determineLoadedClass($classesBeforeLoad, $classesAfterLoad);
+        $this->assertEquals('PHP_CodeSniffer\Tests\Core\Autoloader\Sub\C', $className);
+
+    }//end testUnordered()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/A.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/A.inc
new file mode 100644
index 0000000..c143371
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/A.inc
@@ -0,0 +1,3 @@
+<?php
+namespace PHP_CodeSniffer\Tests\Core\Autoloader;
+class A {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/B.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/B.inc
new file mode 100644
index 0000000..56ecbaa
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/B.inc
@@ -0,0 +1,4 @@
+<?php
+namespace PHP_CodeSniffer\Tests\Core\Autoloader;
+require 'A.inc';
+class B extends A {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/C.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/C.inc
new file mode 100644
index 0000000..f86263f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/C.inc
@@ -0,0 +1,4 @@
+<?php
+namespace PHP_CodeSniffer\Tests\Core\Autoloader;
+require 'B.inc';
+class C extends B {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/Sub/C.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/Sub/C.inc
new file mode 100644
index 0000000..b089da0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Autoloader/TestFiles/Sub/C.inc
@@ -0,0 +1,5 @@
+<?php
+namespace PHP_CodeSniffer\Tests\Core\Autoloader\Sub;
+require __DIR__.'/../C.inc';
+use PHP_CodeSniffer\Tests\Core\Autoloader\C as ParentC;
+class C extends ParentC {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/ErrorSuppressionTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/ErrorSuppressionTest.php
new file mode 100644
index 0000000..f031b33
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/ErrorSuppressionTest.php
@@ -0,0 +1,1265 @@
+<?php
+/**
+ * Tests for PHP_CodeSniffer error suppression tags.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Files\DummyFile;
+use PHPUnit\Framework\TestCase;
+
+class ErrorSuppressionTest extends TestCase
+{
+
+
+    /**
+     * Test suppressing a single error.
+     *
+     * @return void
+     */
+    public function testSuppressError()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = ['Generic.PHP.LowerCaseConstant'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with inline comment suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with multi-line inline comment suppression, tab-indented.
+        $content = '<?php '.PHP_EOL."\t".'// For reasons'.PHP_EOL."\t".'// phpcs:disable'.PHP_EOL."\t".'$var = FALSE;'.PHP_EOL."\t".'// phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with inline @ comment suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// @phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with inline comment suppression mixed case.
+        $content = '<?php '.PHP_EOL.'// PHPCS:Disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// pHPcs:enabLE';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with inline comment suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreStart'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// @codingStandardsIgnoreEnd';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with block comment suppression.
+        $content = '<?php '.PHP_EOL.'/* phpcs:disable */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/* phpcs:enable */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with multi-line block comment suppression.
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.' phpcs:disable'.PHP_EOL.' */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/*'.PHP_EOL.' phpcs:enable'.PHP_EOL.' */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with multi-line block comment suppression, each line starred.
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.' * phpcs:disable'.PHP_EOL.' */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/*'.PHP_EOL.' * phpcs:enable'.PHP_EOL.' */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with multi-line block comment suppression, tab-indented.
+        $content = '<?php '.PHP_EOL."\t".'/*'.PHP_EOL."\t".' * phpcs:disable'.PHP_EOL."\t".' */'.PHP_EOL."\t".'$var = FALSE;'.PHP_EOL."\t".'/*'.PHP_EOL.' * phpcs:enable'.PHP_EOL.' */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with block comment suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/* @codingStandardsIgnoreStart */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/* @codingStandardsIgnoreEnd */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with multi-line block comment suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.' @codingStandardsIgnoreStart'.PHP_EOL.' */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/*'.PHP_EOL.' @codingStandardsIgnoreEnd'.PHP_EOL.' */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with a docblock suppression.
+        $content = '<?php '.PHP_EOL.'/** phpcs:disable */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/** phpcs:enable */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with a docblock suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/** @codingStandardsIgnoreStart */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/** @codingStandardsIgnoreEnd */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+    }//end testSuppressError()
+
+
+    /**
+     * Test suppressing 1 out of 2 errors.
+     *
+     * @return void
+     */
+    public function testSuppressSomeErrors()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = ['Generic.PHP.LowerCaseConstant'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+
+        // Process with suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// phpcs:enable'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with @ suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// @phpcs:enable'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreStart'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// @codingStandardsIgnoreEnd'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with a PHPDoc block suppression.
+        $content = '<?php '.PHP_EOL.'/** phpcs:disable */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/** phpcs:enable */'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with a PHPDoc block suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/** @codingStandardsIgnoreStart */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'/** @codingStandardsIgnoreEnd */'.PHP_EOL.'$var = TRUE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+    }//end testSuppressSomeErrors()
+
+
+    /**
+     * Test suppressing a single warning.
+     *
+     * @return void
+     */
+    public function testSuppressWarning()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = ['Generic.Commenting.Todo'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Process with suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with @ suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:disable'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// @phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreStart'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// @codingStandardsIgnoreEnd';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a docblock suppression.
+        $content = '<?php '.PHP_EOL.'/** phpcs:disable */'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'/** phpcs:enable */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a docblock suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/** @codingStandardsIgnoreStart */'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'/** @codingStandardsIgnoreEnd */';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+    }//end testSuppressWarning()
+
+
+    /**
+     * Test suppressing a single error using a single line ignore.
+     *
+     * @return void
+     */
+    public function testSuppressLine()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = [
+            'Generic.PHP.LowerCaseConstant',
+            'Generic.Files.LineLength',
+        ];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+
+        // Process with suppression on line before.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+         // Process with @ suppression on line before.
+        $content = '<?php '.PHP_EOL.'// @phpcs:ignore'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with suppression on line before.
+        $content = '<?php '.PHP_EOL.'/* phpcs:ignore */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with @ suppression on line before.
+        $content = '<?php '.PHP_EOL.'/* @phpcs:ignore */'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with suppression on line before (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreLine'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with @ suppression on line before inside docblock.
+        $content = '<?php '.PHP_EOL.'/**'.PHP_EOL.' * Comment here'.PHP_EOL.' * @phpcs:ignore'.PHP_EOL.' * '.str_repeat('a ', 50).PHP_EOL.'*/';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with suppression on same line.
+        $content = '<?php '.PHP_EOL.'$var = FALSE; // phpcs:ignore'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with @ suppression on same line.
+        $content = '<?php '.PHP_EOL.'$var = FALSE; // @phpcs:ignore'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+        // Process with suppression on same line (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'$var = FALSE; // @codingStandardsIgnoreLine'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+
+    }//end testSuppressLine()
+
+
+    /**
+     * Test that using a single line ignore does not interfere with other suppressions.
+     *
+     * @return void
+     */
+    public function testNestedSuppressLine()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = ['Generic.PHP.LowerCaseConstant'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process with disable/enable suppression and no single line suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with disable/enable @ suppression and no single line suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:disable'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// @phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with disable/enable suppression and no single line suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreStart'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// @codingStandardsIgnoreEnd';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with line suppression nested within disable/enable suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable'.PHP_EOL.'// phpcs:ignore'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with line @ suppression nested within disable/enable @ suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:disable'.PHP_EOL.'// @phpcs:ignore'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// @phpcs:enable';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with line suppression nested within disable/enable suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreStart'.PHP_EOL.'// @codingStandardsIgnoreLine'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'$var = TRUE;'.PHP_EOL.'// @codingStandardsIgnoreEnd';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+    }//end testNestedSuppressLine()
+
+
+    /**
+     * Test suppressing a scope opener.
+     *
+     * @return void
+     */
+    public function testSuppressScope()
+    {
+        $config            = new Config();
+        $config->standards = ['PEAR'];
+        $config->sniffs    = ['PEAR.NamingConventions.ValidVariableName'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'function myFunction() {'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with suppression.
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'//phpcs:disable'.PHP_EOL.'function myFunction() {'.PHP_EOL.'//phpcs:enable'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with suppression.
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'//@phpcs:disable'.PHP_EOL.'function myFunction() {'.PHP_EOL.'//@phpcs:enable'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'//@codingStandardsIgnoreStart'.PHP_EOL.'function myFunction() {'.PHP_EOL.'//@codingStandardsIgnoreEnd'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with a docblock suppression.
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'/** phpcs:disable */'.PHP_EOL.'function myFunction() {'.PHP_EOL.'/** phpcs:enable */'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with a docblock @ suppression.
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'/** @phpcs:disable */'.PHP_EOL.'function myFunction() {'.PHP_EOL.'/** @phpcs:enable */'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+        // Process with a docblock suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'class MyClass() {'.PHP_EOL.'/** @codingStandardsIgnoreStart */'.PHP_EOL.'function myFunction() {'.PHP_EOL.'/** @codingStandardsIgnoreEnd */'.PHP_EOL.'$this->foo();'.PHP_EOL.'}'.PHP_EOL.'}';
+        $file    = new DummyFile($content, $ruleset, $config);
+
+        $errors    = $file->getErrors();
+        $numErrors = $file->getErrorCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+
+    }//end testSuppressScope()
+
+
+    /**
+     * Test suppressing a whole file.
+     *
+     * @return void
+     */
+    public function testSuppressFile()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = ['Generic.Commenting.Todo'];
+
+        $ruleset = new Ruleset($config);
+
+        // Process without suppression.
+        $content = '<?php '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Process with suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignoreFile'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with @ suppression.
+        $content = '<?php '.PHP_EOL.'// @phpcs:ignoreFile'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'// @codingStandardsIgnoreFile'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process mixed case.
+        $content = '<?php '.PHP_EOL.'// PHPCS:Ignorefile'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process late comment.
+        $content = '<?php '.PHP_EOL.'class MyClass {}'.PHP_EOL.'$foo = new MyClass()'.PHP_EOL.'// phpcs:ignoreFile';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process late comment (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'class MyClass {}'.PHP_EOL.'$foo = new MyClass()'.PHP_EOL.'// @codingStandardsIgnoreFile';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a block comment suppression.
+        $content = '<?php '.PHP_EOL.'/* phpcs:ignoreFile */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a multi-line block comment suppression.
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.' phpcs:ignoreFile'.PHP_EOL.' */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a block comment suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/* @codingStandardsIgnoreFile */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with a multi-line block comment suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.' @codingStandardsIgnoreFile'.PHP_EOL.' */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with docblock suppression.
+        $content = '<?php '.PHP_EOL.'/** phpcs:ignoreFile */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Process with docblock suppression (deprecated syntax).
+        $content = '<?php '.PHP_EOL.'/** @codingStandardsIgnoreFile */'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+    }//end testSuppressFile()
+
+
+    /**
+     * Test disabling specific sniffs.
+     *
+     * @return void
+     */
+    public function testDisableSelected()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = [
+            'Generic.PHP.LowerCaseConstant',
+            'Generic.Commenting.Todo',
+        ];
+
+        $ruleset = new Ruleset($config);
+
+        // Suppress a single sniff.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress multiple sniffs.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo,Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress adding sniffs.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'// phpcs:disable Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress a category of sniffs.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress a whole standard.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress using docblocks.
+        $content = '<?php '.PHP_EOL.'/**
+        '.PHP_EOL.' * phpcs:disable Generic.Commenting.Todo'.PHP_EOL.' */ '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        $content = '<?php '.PHP_EOL.'/**
+        '.PHP_EOL.' * @phpcs:disable Generic.Commenting.Todo'.PHP_EOL.' */ '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress wrong category using docblocks.
+        $content = '<?php '.PHP_EOL.'/**
+        '.PHP_EOL.' * phpcs:disable Generic.Files'.PHP_EOL.' */ '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        $content = '<?php '.PHP_EOL.'/**
+        '.PHP_EOL.' * @phpcs:disable Generic.Files'.PHP_EOL.' */ '.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+    }//end testDisableSelected()
+
+
+    /**
+     * Test re-enabling specific sniffs that have been disabled.
+     *
+     * @return void
+     */
+    public function testEnableSelected()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = [
+            'Generic.PHP.LowerCaseConstant',
+            'Generic.Commenting.Todo',
+        ];
+
+        $ruleset = new Ruleset($config);
+
+        // Suppress a single sniff and re-enable.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress multiple sniffs and re-enable.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo,Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo,Generic.PHP.LowerCaseConstant'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress multiple sniffs and re-enable one.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo,Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'$var = FALSE;';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a category of sniffs and re-enable.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a whole standard and re-enable.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a whole standard and re-enable a category.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a category and re-enable a whole standard.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a sniff and re-enable a category.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a whole standard and re-enable a sniff.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a whole standard and re-enable and re-disable a sniff.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(2, $numWarnings);
+        $this->assertCount(2, $warnings);
+
+        // Suppress a whole standard and re-enable 2 specific sniffs independently.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'// phpcs:enable Generic.PHP.LowerCaseConstant'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'$var = FALSE;'.PHP_EOL;
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(2, $numWarnings);
+        $this->assertCount(2, $warnings);
+
+    }//end testEnableSelected()
+
+
+    /**
+     * Test ignoring specific sniffs.
+     *
+     * @return void
+     */
+    public function testIgnoreSelected()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = [
+            'Generic.PHP.LowerCaseConstant',
+            'Generic.Commenting.Todo',
+        ];
+
+        $ruleset = new Ruleset($config);
+
+        // No suppression.
+        $content = '<?php '.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+        $this->assertEquals(2, $numWarnings);
+        $this->assertCount(2, $warnings);
+
+        // Suppress a single sniff.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore Generic.Commenting.Todo'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress multiple sniffs.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore Generic.Commenting.Todo,Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Add to suppression.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'// phpcs:ignore Generic.PHP.LowerCaseConstant'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress a category of sniffs.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore Generic.Commenting'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a whole standard.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore Generic'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+    }//end testIgnoreSelected()
+
+
+    /**
+     * Test ignoring specific sniffs.
+     *
+     * @return void
+     */
+    public function testCommenting()
+    {
+        $config            = new Config();
+        $config->standards = ['Generic'];
+        $config->sniffs    = [
+            'Generic.PHP.LowerCaseConstant',
+            'Generic.Commenting.Todo',
+        ];
+
+        $ruleset = new Ruleset($config);
+
+        // Suppress a single sniff.
+        $content = '<?php '.PHP_EOL.'// phpcs:ignore Generic.Commenting.Todo -- Because reasons'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a single sniff and re-enable.
+        $content = '<?php '.PHP_EOL.'// phpcs:disable Generic.Commenting.Todo --Because reasons'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code'.PHP_EOL.'// phpcs:enable Generic.Commenting.Todo   --  Because reasons'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Suppress a single sniff using block comments.
+        $content = '<?php '.PHP_EOL.'/*'.PHP_EOL.'    Disable some checks'.PHP_EOL.'    phpcs:disable Generic.Commenting.Todo'.PHP_EOL.'*/'.PHP_EOL.'$var = FALSE;'.PHP_EOL.'//TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(1, $numErrors);
+        $this->assertCount(1, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+        // Suppress a single sniff with a multi-line comment.
+        $content = '<?php '.PHP_EOL.'// Turn off a check for the next line of code.'.PHP_EOL.'// phpcs:ignore Generic.Commenting.Todo'.PHP_EOL.'$var = FALSE; //TODO: write some code'.PHP_EOL.'$var = FALSE; //TODO: write some code';
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(2, $numErrors);
+        $this->assertCount(2, $errors);
+        $this->assertEquals(1, $numWarnings);
+        $this->assertCount(1, $warnings);
+
+        // Ignore an enable before a disable.
+        $content = '<?php '.PHP_EOL.'// phpcs:enable Generic.PHP.NoSilencedErrors -- Because reasons'.PHP_EOL.'$var = @delete( $filename );'.PHP_EOL;
+        $file    = new DummyFile($content, $ruleset, $config);
+        $file->process();
+
+        $errors      = $file->getErrors();
+        $numErrors   = $file->getErrorCount();
+        $warnings    = $file->getWarnings();
+        $numWarnings = $file->getWarningCount();
+        $this->assertEquals(0, $numErrors);
+        $this->assertCount(0, $errors);
+        $this->assertEquals(0, $numWarnings);
+        $this->assertCount(0, $warnings);
+
+    }//end testCommenting()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.inc
new file mode 100644
index 0000000..1d72d7d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.inc
@@ -0,0 +1,55 @@
+<?php
+
+/* testSimpleAssignment */
+$a = false;
+
+/* testControlStructure */
+while(true) {}
+$a = 1;
+
+/* testClosureAssignment */
+$a = function($b=false;){};
+
+/* testHeredocFunctionArg */
+myFunction(<<<END
+Foo
+END
+, 'bar');
+
+/* testSwitch */
+switch ($a) {
+    case 1: {break;}
+    default: {break;}
+}
+
+/* testStatementAsArrayValue */
+$a = [new Datetime];
+$a = array(new Datetime);
+$a = new Datetime;
+
+/* testUseGroup */
+use Vendor\Package\{ClassA as A, ClassB, ClassC as C};
+
+$a = [
+    /* testArrowFunctionArrayValue */
+    'a' => fn() => return 1,
+    'b' => fn() => return 1,
+];
+
+/* testStaticArrowFunction */
+static fn ($a) => $a;
+
+/* testArrowFunctionReturnValue */
+fn(): array => [a($a, $b)];
+
+/* testArrowFunctionAsArgument */
+$foo = foo(
+    fn() => bar()
+);
+
+/* testArrowFunctionWithArrayAsArgument */
+$foo = foo(
+    fn() => [$row[0], $row[3]]
+);
+
+return 0;
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.php
new file mode 100644
index 0000000..1fbc8a6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindEndOfStatementTest.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:findEndOfStatement method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class FindEndOfStatementTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test a simple assignment.
+     *
+     * @return void
+     */
+    public function testSimpleAssignment()
+    {
+        $start = $this->getTargetToken('/* testSimpleAssignment */', T_VARIABLE);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 5), $found);
+
+    }//end testSimpleAssignment()
+
+
+    /**
+     * Test a direct call to a control structure.
+     *
+     * @return void
+     */
+    public function testControlStructure()
+    {
+        $start = $this->getTargetToken('/* testControlStructure */', T_WHILE);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 6), $found);
+
+    }//end testControlStructure()
+
+
+    /**
+     * Test the assignment of a closure.
+     *
+     * @return void
+     */
+    public function testClosureAssignment()
+    {
+        $start = $this->getTargetToken('/* testClosureAssignment */', T_VARIABLE, '$a');
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 13), $found);
+
+    }//end testClosureAssignment()
+
+
+    /**
+     * Test using a heredoc in a function argument.
+     *
+     * @return void
+     */
+    public function testHeredocFunctionArg()
+    {
+        // Find the end of the function.
+        $start = $this->getTargetToken('/* testHeredocFunctionArg */', T_STRING, 'myFunction');
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 10), $found);
+
+        // Find the end of the heredoc.
+        $start += 2;
+        $found  = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 4), $found);
+
+        // Find the end of the last arg.
+        $start = ($found + 2);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame($start, $found);
+
+    }//end testHeredocFunctionArg()
+
+
+    /**
+     * Test parts of a switch statement.
+     *
+     * @return void
+     */
+    public function testSwitch()
+    {
+        // Find the end of the switch.
+        $start = $this->getTargetToken('/* testSwitch */', T_SWITCH);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 28), $found);
+
+        // Find the end of the case.
+        $start += 9;
+        $found  = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 8), $found);
+
+        // Find the end of default case.
+        $start += 11;
+        $found  = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 6), $found);
+
+    }//end testSwitch()
+
+
+    /**
+     * Test statements that are array values.
+     *
+     * @return void
+     */
+    public function testStatementAsArrayValue()
+    {
+        // Test short array syntax.
+        $start = $this->getTargetToken('/* testStatementAsArrayValue */', T_NEW);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 2), $found);
+
+        // Test long array syntax.
+        $start += 12;
+        $found  = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 2), $found);
+
+        // Test same statement outside of array.
+        $start += 10;
+        $found  = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 3), $found);
+
+    }//end testStatementAsArrayValue()
+
+
+    /**
+     * Test a use group.
+     *
+     * @return void
+     */
+    public function testUseGroup()
+    {
+        $start = $this->getTargetToken('/* testUseGroup */', T_USE);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 23), $found);
+
+    }//end testUseGroup()
+
+
+    /**
+     * Test arrow function as array value.
+     *
+     * @return void
+     */
+    public function testArrowFunctionArrayValue()
+    {
+        $start = $this->getTargetToken('/* testArrowFunctionArrayValue */', T_FN);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 9), $found);
+
+    }//end testArrowFunctionArrayValue()
+
+
+    /**
+     * Test static arrow function.
+     *
+     * @return void
+     */
+    public function testStaticArrowFunction()
+    {
+        $static = $this->getTargetToken('/* testStaticArrowFunction */', T_STATIC);
+        $fn     = $this->getTargetToken('/* testStaticArrowFunction */', T_FN);
+
+        $endOfStatementStatic = self::$phpcsFile->findEndOfStatement($static);
+        $endOfStatementFn     = self::$phpcsFile->findEndOfStatement($fn);
+
+        $this->assertSame($endOfStatementFn, $endOfStatementStatic);
+
+    }//end testStaticArrowFunction()
+
+
+    /**
+     * Test arrow function with return value.
+     *
+     * @return void
+     */
+    public function testArrowFunctionReturnValue()
+    {
+        $start = $this->getTargetToken('/* testArrowFunctionReturnValue */', T_FN);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 18), $found);
+
+    }//end testArrowFunctionReturnValue()
+
+
+    /**
+     * Test arrow function used as a function argument.
+     *
+     * @return void
+     */
+    public function testArrowFunctionAsArgument()
+    {
+        $start = $this->getTargetToken('/* testArrowFunctionAsArgument */', T_FN);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 8), $found);
+
+    }//end testArrowFunctionAsArgument()
+
+
+    /**
+     * Test arrow function with arrays used as a function argument.
+     *
+     * @return void
+     */
+    public function testArrowFunctionWithArrayAsArgument()
+    {
+        $start = $this->getTargetToken('/* testArrowFunctionWithArrayAsArgument */', T_FN);
+        $found = self::$phpcsFile->findEndOfStatement($start);
+
+        $this->assertSame(($start + 17), $found);
+
+    }//end testArrowFunctionWithArrayAsArgument()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.inc
new file mode 100644
index 0000000..aead06c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.inc
@@ -0,0 +1,37 @@
+<?php
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+class testFECNClass {}
+
+/* testExtendedClass */
+class testFECNExtendedClass extends testFECNClass {}
+
+/* testNamespacedClass */
+class testFECNNamespacedClass extends \PHP_CodeSniffer\Tests\Core\File\testFECNClass {}
+
+/* testNonExtendedClass */
+class testFECNNonExtendedClass {}
+
+/* testInterface */
+interface testFECNInterface {}
+
+/* testInterfaceThatExtendsInterface */
+interface testInterfaceThatExtendsInterface extends testFECNInterface{}
+
+/* testInterfaceThatExtendsFQCNInterface */
+interface testInterfaceThatExtendsFQCNInterface extends \PHP_CodeSniffer\Tests\Core\File\testFECNInterface{}
+
+/* testNestedExtendedClass */
+class testFECNNestedExtendedClass {
+	public function someMethod() {
+		/* testNestedExtendedAnonClass */
+		$anon = new class extends testFECNAnonClass {};
+	}
+}
+
+/* testClassThatExtendsAndImplements */
+class testFECNClassThatExtendsAndImplements extends testFECNClass implements InterfaceA, InterfaceB {}
+
+/* testClassThatImplementsAndExtends */
+class testFECNClassThatImplementsAndExtends implements InterfaceA, InterfaceB extends testFECNClass {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.php
new file mode 100644
index 0000000..f39377e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindExtendedClassNameTest.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:findExtendedClassName method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class FindExtendedClassNameTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test retrieving the name of the class being extended by another class
+     * (or interface).
+     *
+     * @param string $identifier Comment which precedes the test case.
+     * @param bool   $expected   Expected function output.
+     *
+     * @dataProvider dataExtendedClass
+     *
+     * @return void
+     */
+    public function testFindExtendedClassName($identifier, $expected)
+    {
+        $OOToken = $this->getTargetToken($identifier, [T_CLASS, T_ANON_CLASS, T_INTERFACE]);
+        $result  = self::$phpcsFile->findExtendedClassName($OOToken);
+        $this->assertSame($expected, $result);
+
+    }//end testFindExtendedClassName()
+
+
+    /**
+     * Data provider for the FindExtendedClassName test.
+     *
+     * @see testFindExtendedClassName()
+     *
+     * @return array
+     */
+    public function dataExtendedClass()
+    {
+        return [
+            [
+                '/* testExtendedClass */',
+                'testFECNClass',
+            ],
+            [
+                '/* testNamespacedClass */',
+                '\PHP_CodeSniffer\Tests\Core\File\testFECNClass',
+            ],
+            [
+                '/* testNonExtendedClass */',
+                false,
+            ],
+            [
+                '/* testInterface */',
+                false,
+            ],
+            [
+                '/* testInterfaceThatExtendsInterface */',
+                'testFECNInterface',
+            ],
+            [
+                '/* testInterfaceThatExtendsFQCNInterface */',
+                '\PHP_CodeSniffer\Tests\Core\File\testFECNInterface',
+            ],
+            [
+                '/* testNestedExtendedClass */',
+                false,
+            ],
+            [
+                '/* testNestedExtendedAnonClass */',
+                'testFECNAnonClass',
+            ],
+            [
+                '/* testClassThatExtendsAndImplements */',
+                'testFECNClass',
+            ],
+            [
+                '/* testClassThatImplementsAndExtends */',
+                'testFECNClass',
+            ],
+        ];
+
+    }//end dataExtendedClass()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.inc
new file mode 100644
index 0000000..3885b27
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.inc
@@ -0,0 +1,26 @@
+<?php
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+interface testFIINInterface2 {}
+
+/* testInterface */
+interface testFIINInterface {}
+
+/* testImplementedClass */
+class testFIINImplementedClass implements testFIINInterface {}
+
+/* testMultiImplementedClass */
+class testFIINMultiImplementedClass implements testFIINInterface, testFIINInterface2 {}
+
+/* testNamespacedClass */
+class testFIINNamespacedClass implements \PHP_CodeSniffer\Tests\Core\File\testFIINInterface {}
+
+/* testNonImplementedClass */
+class testFIINNonImplementedClass {}
+
+/* testClassThatExtendsAndImplements */
+class testFECNClassThatExtendsAndImplements extends testFECNClass implements InterfaceA, \NameSpaced\Cat\InterfaceB {}
+
+/* testClassThatImplementsAndExtends */
+class testFECNClassThatImplementsAndExtends implements \InterfaceA, InterfaceB extends testFECNClass {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.php
new file mode 100644
index 0000000..834e083
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/FindImplementedInterfaceNamesTest.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:findImplementedInterfaceNames method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class FindImplementedInterfaceNamesTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test retrieving the name(s) of the interfaces being implemented by a class.
+     *
+     * @param string $identifier Comment which precedes the test case.
+     * @param bool   $expected   Expected function output.
+     *
+     * @dataProvider dataImplementedInterface
+     *
+     * @return void
+     */
+    public function testFindImplementedInterfaceNames($identifier, $expected)
+    {
+        $OOToken = $this->getTargetToken($identifier, [T_CLASS, T_ANON_CLASS, T_INTERFACE]);
+        $result  = self::$phpcsFile->findImplementedInterfaceNames($OOToken);
+        $this->assertSame($expected, $result);
+
+    }//end testFindImplementedInterfaceNames()
+
+
+    /**
+     * Data provider for the FindImplementedInterfaceNames test.
+     *
+     * @see testFindImplementedInterfaceNames()
+     *
+     * @return array
+     */
+    public function dataImplementedInterface()
+    {
+        return [
+            [
+                '/* testImplementedClass */',
+                ['testFIINInterface'],
+            ],
+            [
+                '/* testMultiImplementedClass */',
+                [
+                    'testFIINInterface',
+                    'testFIINInterface2',
+                ],
+            ],
+            [
+                '/* testNamespacedClass */',
+                ['\PHP_CodeSniffer\Tests\Core\File\testFIINInterface'],
+            ],
+            [
+                '/* testNonImplementedClass */',
+                false,
+            ],
+            [
+                '/* testInterface */',
+                false,
+            ],
+            [
+                '/* testClassThatExtendsAndImplements */',
+                [
+                    'InterfaceA',
+                    '\NameSpaced\Cat\InterfaceB',
+                ],
+            ],
+            [
+                '/* testClassThatImplementsAndExtends */',
+                [
+                    '\InterfaceA',
+                    'InterfaceB',
+                ],
+            ],
+        ];
+
+    }//end dataImplementedInterface()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.inc
new file mode 100644
index 0000000..0a511e5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.inc
@@ -0,0 +1,195 @@
+<?php
+
+class TestMemberProperties
+{
+    /* testVar */
+    var $varA = true;
+
+    /* testVarType */
+    var ?int $varA = true;
+
+    /* testPublic */
+    public $varB = true;
+
+    /* testPublicType */
+    public string $varB = true;
+
+    /* testProtected */
+    protected $varC = true;
+
+    /* testProtectedType */
+    protected bool $varC = true;
+
+    /* testPrivate */
+    private $varD = true;
+
+    /* testPrivateType */
+    private array $varD = true;
+
+    /* testStatic */
+    static $varE = true;
+
+    /* testStaticType */
+    static ?string $varE = true;
+
+    /* testStaticVar */
+    static var $varF = true;
+
+    /* testVarStatic */
+    var static $varG = true;
+
+    /* testPublicStatic */
+    public static $varH = true;
+
+    /* testProtectedStatic */
+    static protected $varI = true;
+
+    /* testPrivateStatic */
+    private static $varJ = true;
+
+    /* testNoPrefix */
+    $varK = true;
+
+    /* testPublicStaticWithDocblock */
+    /**
+     * Comment here.
+     *
+     * @phpcs:ignore Standard.Category.Sniff -- because
+     * @var boolean
+     */
+    public static $varH = true;
+
+    /* testProtectedStaticWithDocblock */
+    /**
+     * Comment here.
+     *
+     * @phpcs:ignore Standard.Category.Sniff -- because
+     * @var boolean
+     */
+    static protected $varI = true;
+
+    /* testPrivateStaticWithDocblock */
+    /**
+     * Comment here.
+     *
+     * @phpcs:ignore Standard.Category.Sniff -- because
+     * @var boolean
+     */
+    private static $varJ = true;
+
+    public float
+    /* testGroupType 1 */
+    $x,
+    /* testGroupType 2 */
+    $y;
+
+    public static ?string
+    /* testGroupNullableType 1 */
+    $x = null,
+    /* testGroupNullableType 2 */
+    $y = null;
+
+    protected static
+        /* testGroupProtectedStatic 1 */
+        $varL,
+        /* testGroupProtectedStatic 2 */
+        $varM,
+        /* testGroupProtectedStatic 3 */
+        $varN;
+
+    private
+        /* testGroupPrivate 1 */
+        $varO = true,
+        /* testGroupPrivate 2 */
+        $varP = array( 'a' => 'a', 'b' => 'b' ),
+        /* testGroupPrivate 3 */
+        $varQ = 'string',
+        /* testGroupPrivate 4 */
+        $varR = 123,
+        /* testGroupPrivate 5 */
+        $varS = ONE / self::THREE,
+        /* testGroupPrivate 6 */
+        $varT = [
+            'a' => 'a',
+            'b' => 'b'
+        ],
+        /* testGroupPrivate 7 */
+        $varU = __DIR__ . "/base";
+
+
+    /* testMethodParam */
+    public function methodName($param) {
+        /* testImportedGlobal */
+        global $importedGlobal = true;
+
+        /* testLocalVariable */
+        $localVariable = true;
+    }
+
+    /* testPropertyAfterMethod */
+    private static $varV = true;
+
+    /* testMessyNullableType */
+    public /* comment
+         */ ? //comment
+        array $foo = [];
+
+    /* testNamespaceType */
+    public \MyNamespace\MyClass $foo;
+
+    /* testNullableNamespaceType 1 */
+    private ?ClassName $nullableClassType;
+
+    /* testNullableNamespaceType 2 */
+    protected ?Folder\ClassName $nullableClassType2;
+
+    /* testMultilineNamespaceType */
+    public \MyNamespace /** comment *\/ comment */
+           \MyClass /* comment */
+           \Foo $foo;
+
+}
+
+interface Base
+{
+    /* testInterfaceProperty */
+    protected $anonymous;
+}
+
+/* testGlobalVariable */
+$globalVariable = true;
+
+/* testNotAVariable */
+return;
+
+$a = ( $foo == $bar ? new stdClass() :
+    new class() {
+        /* testNestedProperty 1 */
+        public $var = true;
+
+        /* testNestedMethodParam 1 */
+        public function something($var = false) {}
+    }
+);
+
+function_call( 'param', new class {
+    /* testNestedProperty 2 */
+    public $year = 2017;
+
+    /* testNestedMethodParam 2 */
+    public function __construct( $open, $post_id ) {}
+}, 10, 2 );
+
+class PHP8Mixed {
+    /* testPHP8MixedTypeHint */
+    public static miXed $mixed;
+
+    /* testPHP8MixedTypeHintNullable */
+    // Intentional fatal error - nullability is not allowed with mixed, but that's not the concern of the method.
+    private ?mixed $nullableMixed;
+}
+
+class NSOperatorInType {
+    /* testNamespaceOperatorTypeHint */
+    public ?namespace\Name $prop;
+}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.php
new file mode 100644
index 0000000..dfee43e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMemberPropertiesTest.php
@@ -0,0 +1,554 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File::getMemberProperties method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class GetMemberPropertiesTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test the getMemberProperties() method.
+     *
+     * @param string $identifier Comment which precedes the test case.
+     * @param bool   $expected   Expected function output.
+     *
+     * @dataProvider dataGetMemberProperties
+     *
+     * @return void
+     */
+    public function testGetMemberProperties($identifier, $expected)
+    {
+        $variable = $this->getTargetToken($identifier, T_VARIABLE);
+        $result   = self::$phpcsFile->getMemberProperties($variable);
+
+        $this->assertArraySubset($expected, $result, true);
+
+    }//end testGetMemberProperties()
+
+
+    /**
+     * Data provider for the GetMemberProperties test.
+     *
+     * @see testGetMemberProperties()
+     *
+     * @return array
+     */
+    public function dataGetMemberProperties()
+    {
+        return [
+            [
+                '/* testVar */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testVarType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => false,
+                    'type'            => '?int',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testPublic */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPublicType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => 'string',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testProtected */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testProtectedType */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => 'bool',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPrivate */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPrivateType */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => 'array',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testStatic */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testStaticType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => true,
+                    'type'            => '?string',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testStaticVar */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testVarStatic */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPublicStatic */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testProtectedStatic */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPrivateStatic */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPublicStaticWithDocblock */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testProtectedStaticWithDocblock */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPrivateStaticWithDocblock */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupType 1 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => 'float',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupType 2 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => 'float',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupNullableType 1 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '?string',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testGroupNullableType 2 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '?string',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testNoPrefix */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => false,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupProtectedStatic 1 */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupProtectedStatic 2 */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupProtectedStatic 3 */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 1 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 2 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 3 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 4 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 5 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 6 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testGroupPrivate 7 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testMessyNullableType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '?array',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testNamespaceType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '\MyNamespace\MyClass',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testNullableNamespaceType 1 */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '?ClassName',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testNullableNamespaceType 2 */',
+                [
+                    'scope'           => 'protected',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '?Folder\ClassName',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testMultilineNamespaceType */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '\MyNamespace\MyClass\Foo',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPropertyAfterMethod */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testInterfaceProperty */',
+                [],
+            ],
+            [
+                '/* testNestedProperty 1 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testNestedProperty 2 */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPHP8MixedTypeHint */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => true,
+                    'type'            => 'miXed',
+                    'nullable_type'   => false,
+                ],
+            ],
+            [
+                '/* testPHP8MixedTypeHintNullable */',
+                [
+                    'scope'           => 'private',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '?mixed',
+                    'nullable_type'   => true,
+                ],
+            ],
+            [
+                '/* testNamespaceOperatorTypeHint */',
+                [
+                    'scope'           => 'public',
+                    'scope_specified' => true,
+                    'is_static'       => false,
+                    'type'            => '?namespace\Name',
+                    'nullable_type'   => true,
+                ],
+            ],
+        ];
+
+    }//end dataGetMemberProperties()
+
+
+    /**
+     * Test receiving an expected exception when a non property is passed.
+     *
+     * @param string $identifier Comment which precedes the test case.
+     *
+     * @expectedException        PHP_CodeSniffer\Exceptions\RuntimeException
+     * @expectedExceptionMessage $stackPtr is not a class member var
+     *
+     * @dataProvider dataNotClassProperty
+     *
+     * @return void
+     */
+    public function testNotClassPropertyException($identifier)
+    {
+        $variable = $this->getTargetToken($identifier, T_VARIABLE);
+        $result   = self::$phpcsFile->getMemberProperties($variable);
+
+    }//end testNotClassPropertyException()
+
+
+    /**
+     * Data provider for the NotClassPropertyException test.
+     *
+     * @see testNotClassPropertyException()
+     *
+     * @return array
+     */
+    public function dataNotClassProperty()
+    {
+        return [
+            ['/* testMethodParam */'],
+            ['/* testImportedGlobal */'],
+            ['/* testLocalVariable */'],
+            ['/* testGlobalVariable */'],
+            ['/* testNestedMethodParam 1 */'],
+            ['/* testNestedMethodParam 2 */'],
+        ];
+
+    }//end dataNotClassProperty()
+
+
+    /**
+     * Test receiving an expected exception when a non variable is passed.
+     *
+     * @expectedException        PHP_CodeSniffer\Exceptions\RuntimeException
+     * @expectedExceptionMessage $stackPtr must be of type T_VARIABLE
+     *
+     * @return void
+     */
+    public function testNotAVariableException()
+    {
+        $next   = $this->getTargetToken('/* testNotAVariable */', T_RETURN);
+        $result = self::$phpcsFile->getMemberProperties($next);
+
+    }//end testNotAVariableException()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.inc
new file mode 100644
index 0000000..4ffd442
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.inc
@@ -0,0 +1,43 @@
+<?php
+
+/* testPassByReference */
+function passByReference(&$var) {}
+
+/* testArrayHint */
+function arrayHint(array $var) {}
+
+/* testVariable */
+function variable($var) {}
+
+/* testSingleDefaultValue */
+function defaultValue($var1=self::CONSTANT) {}
+
+/* testDefaultValues */
+function defaultValues($var1=1, $var2='value') {}
+
+/* testTypeHint */
+function typeHint(foo $var1, bar $var2) {}
+
+class MyClass {
+    /* testSelfTypeHint */
+    function typeSelfHint(self $var) {}
+}
+
+/* testNullableTypeHint */
+function nullableTypeHint(?int $var1, ?\bar $var2) {}
+
+/* testBitwiseAndConstantExpressionDefaultValue */
+function myFunction($a = 10 & 20) {}
+
+/* testArrowFunction */
+fn(int $a, ...$b) => $b;
+
+/* testPHP8MixedTypeHint */
+function mixedTypeHint(mixed &...$var1) {}
+
+/* testPHP8MixedTypeHintNullable */
+// Intentional fatal error - nullability is not allowed with mixed, but that's not the concern of the method.
+function mixedTypeHintNullable(?Mixed $var1) {}
+
+/* testNamespaceOperatorTypeHint */
+function namespaceOperatorTypeHint(?namespace\Name $var1) {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.php
new file mode 100644
index 0000000..92f5195
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodParametersTest.php
@@ -0,0 +1,361 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:getMethodParameters method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class GetMethodParametersTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Verify pass-by-reference parsing.
+     *
+     * @return void
+     */
+    public function testPassByReference()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var',
+            'content'           => '&$var',
+            'pass_by_reference' => true,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPassByReference()
+
+
+    /**
+     * Verify array hint parsing.
+     *
+     * @return void
+     */
+    public function testArrayHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var',
+            'content'           => 'array $var',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => 'array',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testArrayHint()
+
+
+    /**
+     * Verify type hint parsing.
+     *
+     * @return void
+     */
+    public function testTypeHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => 'foo $var1',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => 'foo',
+            'nullable_type'     => false,
+        ];
+
+        $expected[1] = [
+            'name'              => '$var2',
+            'content'           => 'bar $var2',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => 'bar',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testTypeHint()
+
+
+    /**
+     * Verify self type hint parsing.
+     *
+     * @return void
+     */
+    public function testSelfTypeHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var',
+            'content'           => 'self $var',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => 'self',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testSelfTypeHint()
+
+
+    /**
+     * Verify nullable type hint parsing.
+     *
+     * @return void
+     */
+    public function testNullableTypeHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => '?int $var1',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '?int',
+            'nullable_type'     => true,
+        ];
+
+        $expected[1] = [
+            'name'              => '$var2',
+            'content'           => '?\bar $var2',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '?\bar',
+            'nullable_type'     => true,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testNullableTypeHint()
+
+
+    /**
+     * Verify variable.
+     *
+     * @return void
+     */
+    public function testVariable()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var',
+            'content'           => '$var',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testVariable()
+
+
+    /**
+     * Verify default value parsing with a single function param.
+     *
+     * @return void
+     */
+    public function testSingleDefaultValue()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => '$var1=self::CONSTANT',
+            'default'           => 'self::CONSTANT',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testSingleDefaultValue()
+
+
+    /**
+     * Verify default value parsing.
+     *
+     * @return void
+     */
+    public function testDefaultValues()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => '$var1=1',
+            'default'           => '1',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+        $expected[1] = [
+            'name'              => '$var2',
+            'content'           => "\$var2='value'",
+            'default'           => "'value'",
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testDefaultValues()
+
+
+    /**
+     * Verify "bitwise and" in default value !== pass-by-reference.
+     *
+     * @return void
+     */
+    public function testBitwiseAndConstantExpressionDefaultValue()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$a',
+            'content'           => '$a = 10 & 20',
+            'default'           => '10 & 20',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testBitwiseAndConstantExpressionDefaultValue()
+
+
+    /**
+     * Verify that arrow functions are supported.
+     *
+     * @return void
+     */
+    public function testArrowFunction()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$a',
+            'content'           => 'int $a',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => 'int',
+            'nullable_type'     => false,
+        ];
+
+        $expected[1] = [
+            'name'              => '$b',
+            'content'           => '...$b',
+            'pass_by_reference' => false,
+            'variable_length'   => true,
+            'type_hint'         => '',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testArrowFunction()
+
+
+    /**
+     * Verify recognition of PHP8 mixed type declaration.
+     *
+     * @return void
+     */
+    public function testPHP8MixedTypeHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => 'mixed &...$var1',
+            'pass_by_reference' => true,
+            'variable_length'   => true,
+            'type_hint'         => 'mixed',
+            'nullable_type'     => false,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPHP8MixedTypeHint()
+
+
+    /**
+     * Verify recognition of PHP8 mixed type declaration with nullability.
+     *
+     * @return void
+     */
+    public function testPHP8MixedTypeHintNullable()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => '?Mixed $var1',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '?Mixed',
+            'nullable_type'     => true,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPHP8MixedTypeHintNullable()
+
+
+    /**
+     * Verify recognition of type declarations using the namespace operator.
+     *
+     * @return void
+     */
+    public function testNamespaceOperatorTypeHint()
+    {
+        $expected    = [];
+        $expected[0] = [
+            'name'              => '$var1',
+            'content'           => '?namespace\Name $var1',
+            'pass_by_reference' => false,
+            'variable_length'   => false,
+            'type_hint'         => '?namespace\Name',
+            'nullable_type'     => true,
+        ];
+
+        $this->getMethodParametersTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testNamespaceOperatorTypeHint()
+
+
+    /**
+     * Test helper.
+     *
+     * @param string $commentString The comment which preceeds the test.
+     * @param array  $expected      The expected function output.
+     *
+     * @return void
+     */
+    private function getMethodParametersTestHelper($commentString, $expected)
+    {
+        $function = $this->getTargetToken($commentString, [T_FUNCTION, T_FN]);
+        $found    = self::$phpcsFile->getMethodParameters($function);
+
+        $this->assertArraySubset($expected, $found, true);
+
+    }//end getMethodParametersTestHelper()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.inc
new file mode 100644
index 0000000..82c032e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.inc
@@ -0,0 +1,85 @@
+<?php
+
+/* testBasicFunction */
+function myFunction() {}
+
+/* testReturnFunction */
+function myFunction(array ...$arrays): array
+{
+    /* testNestedClosure */
+    return array_map(function(array $array): int {
+        return array_sum($array);
+    }, $arrays);
+}
+
+class MyClass {
+    /* testBasicMethod */
+    function myFunction() {}
+
+    /* testPrivateStaticMethod */
+    private static function myFunction() {}
+
+    /* testFinalMethod */
+    final public function myFunction() {}
+
+    /* testProtectedReturnMethod */
+    protected function myFunction() : int {}
+
+    /* testPublicReturnMethod */
+    public function myFunction(): array {}
+
+    /* testNullableReturnMethod */
+    public function myFunction(): ?array {}
+
+    /* testMessyNullableReturnMethod */
+    public function myFunction() /* comment
+        */ :  
+        /* comment */ ? //comment
+        array {}
+
+    /* testReturnNamespace */
+    function myFunction(): \MyNamespace\MyClass {}
+
+    /* testReturnMultilineNamespace */
+    function myFunction(): \MyNamespace /** comment *\/ comment */
+                           \MyClass /* comment */
+                           \Foo {}
+}
+
+abstract class MyClass
+{
+    /* testAbstractMethod */
+    abstract function myFunction();
+
+    /* testAbstractReturnMethod */
+    abstract protected function myFunction(): bool;
+}
+
+interface MyInterface
+{
+    /* testInterfaceMethod */
+    function myFunction();
+}
+
+$result = array_map(
+    /* testArrowFunction */
+    static fn(int $number) : int => $number + 1,
+    $numbers
+);
+
+class ReturnMe {
+    /* testReturnTypeStatic */
+    private function myFunction(): static {
+        return $this;
+    }
+}
+
+/* testPHP8MixedTypeHint */
+function mixedTypeHint() :mixed {}
+
+/* testPHP8MixedTypeHintNullable */
+// Intentional fatal error - nullability is not allowed with mixed, but that's not the concern of the method.
+function mixedTypeHintNullable(): ?mixed {}
+
+/* testNamespaceOperatorTypeHint */
+function namespaceOperatorTypeHint() : ?namespace\Name {}
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.php
new file mode 100644
index 0000000..ee11fc2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/GetMethodPropertiesTest.php
@@ -0,0 +1,496 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:getMethodProperties method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class GetMethodPropertiesTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test a basic function.
+     *
+     * @return void
+     */
+    public function testBasicFunction()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testBasicFunction()
+
+
+    /**
+     * Test a function with a return type.
+     *
+     * @return void
+     */
+    public function testReturnFunction()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => 'array',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testReturnFunction()
+
+
+    /**
+     * Test a closure used as a function argument.
+     *
+     * @return void
+     */
+    public function testNestedClosure()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => 'int',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testNestedClosure()
+
+
+    /**
+     * Test a basic method.
+     *
+     * @return void
+     */
+    public function testBasicMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testBasicMethod()
+
+
+    /**
+     * Test a private static method.
+     *
+     * @return void
+     */
+    public function testPrivateStaticMethod()
+    {
+        $expected = [
+            'scope'                => 'private',
+            'scope_specified'      => true,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => true,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPrivateStaticMethod()
+
+
+    /**
+     * Test a basic final method.
+     *
+     * @return void
+     */
+    public function testFinalMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => true,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => true,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testFinalMethod()
+
+
+    /**
+     * Test a protected method with a return type.
+     *
+     * @return void
+     */
+    public function testProtectedReturnMethod()
+    {
+        $expected = [
+            'scope'                => 'protected',
+            'scope_specified'      => true,
+            'return_type'          => 'int',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testProtectedReturnMethod()
+
+
+    /**
+     * Test a public method with a return type.
+     *
+     * @return void
+     */
+    public function testPublicReturnMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => true,
+            'return_type'          => 'array',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPublicReturnMethod()
+
+
+    /**
+     * Test a public method with a nullable return type.
+     *
+     * @return void
+     */
+    public function testNullableReturnMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => true,
+            'return_type'          => '?array',
+            'nullable_return_type' => true,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testNullableReturnMethod()
+
+
+    /**
+     * Test a public method with a nullable return type.
+     *
+     * @return void
+     */
+    public function testMessyNullableReturnMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => true,
+            'return_type'          => '?array',
+            'nullable_return_type' => true,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testMessyNullableReturnMethod()
+
+
+    /**
+     * Test a method with a namespaced return type.
+     *
+     * @return void
+     */
+    public function testReturnNamespace()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '\MyNamespace\MyClass',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testReturnNamespace()
+
+
+    /**
+     * Test a method with a messy namespaces return type.
+     *
+     * @return void
+     */
+    public function testReturnMultilineNamespace()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '\MyNamespace\MyClass\Foo',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testReturnMultilineNamespace()
+
+
+    /**
+     * Test a basic abstract method.
+     *
+     * @return void
+     */
+    public function testAbstractMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => true,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => false,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testAbstractMethod()
+
+
+    /**
+     * Test an abstract method with a return type.
+     *
+     * @return void
+     */
+    public function testAbstractReturnMethod()
+    {
+        $expected = [
+            'scope'                => 'protected',
+            'scope_specified'      => true,
+            'return_type'          => 'bool',
+            'nullable_return_type' => false,
+            'is_abstract'          => true,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => false,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testAbstractReturnMethod()
+
+
+    /**
+     * Test a basic interface method.
+     *
+     * @return void
+     */
+    public function testInterfaceMethod()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => false,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testInterfaceMethod()
+
+
+    /**
+     * Test a static arrow function.
+     *
+     * @return void
+     */
+    public function testArrowFunction()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => 'int',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => true,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testArrowFunction()
+
+
+    /**
+     * Test a function with return type "static".
+     *
+     * @return void
+     */
+    public function testReturnTypeStatic()
+    {
+        $expected = [
+            'scope'                => 'private',
+            'scope_specified'      => true,
+            'return_type'          => 'static',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testReturnTypeStatic()
+
+
+    /**
+     * Test a function with return type "mixed".
+     *
+     * @return void
+     */
+    public function testPHP8MixedTypeHint()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => 'mixed',
+            'nullable_return_type' => false,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPHP8MixedTypeHint()
+
+
+    /**
+     * Test a function with return type "mixed" and nullability.
+     *
+     * @return void
+     */
+    public function testPHP8MixedTypeHintNullable()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '?mixed',
+            'nullable_return_type' => true,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testPHP8MixedTypeHintNullable()
+
+
+    /**
+     * Test a function with return type using the namespace operator.
+     *
+     * @return void
+     */
+    public function testNamespaceOperatorTypeHint()
+    {
+        $expected = [
+            'scope'                => 'public',
+            'scope_specified'      => false,
+            'return_type'          => '?namespace\Name',
+            'nullable_return_type' => true,
+            'is_abstract'          => false,
+            'is_final'             => false,
+            'is_static'            => false,
+            'has_body'             => true,
+        ];
+
+        $this->getMethodPropertiesTestHelper('/* '.__FUNCTION__.' */', $expected);
+
+    }//end testNamespaceOperatorTypeHint()
+
+
+    /**
+     * Test helper.
+     *
+     * @param string $commentString The comment which preceeds the test.
+     * @param array  $expected      The expected function output.
+     *
+     * @return void
+     */
+    private function getMethodPropertiesTestHelper($commentString, $expected)
+    {
+        $function = $this->getTargetToken($commentString, [T_FUNCTION, T_CLOSURE, T_FN]);
+        $found    = self::$phpcsFile->getMethodProperties($function);
+
+        $this->assertArraySubset($expected, $found, true);
+
+    }//end getMethodPropertiesTestHelper()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.inc
new file mode 100644
index 0000000..cd40ed3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.inc
@@ -0,0 +1,150 @@
+<?php
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+/* testBitwiseAndA */
+error_reporting( E_NOTICE & E_STRICT );
+
+/* testBitwiseAndB */
+$a = [ $something & $somethingElse ];
+
+/* testBitwiseAndC */
+$a = [ $first, $something & self::$somethingElse ];
+
+/* testBitwiseAndD */
+$a = array $first, $something & $somethingElse );
+
+/* testBitwiseAndE */
+$a = [ 'a' => $first, 'b' => $something & $somethingElse ];
+
+/* testBitwiseAndF */
+$a = array( 'a' => $first, 'b' => $something & \MyClass::$somethingElse );
+
+/* testBitwiseAndG */
+$a = $something & $somethingElse;
+
+/* testBitwiseAndH */
+function myFunction($a = 10 & 20) {}
+
+/* testBitwiseAndI */
+$closure = function ($a = MY_CONSTANT & parent::OTHER_CONSTANT) {};
+
+/* testFunctionReturnByReference */
+function &myFunction() {}
+
+/* testFunctionPassByReferenceA */
+function myFunction( &$a ) {}
+
+/* testFunctionPassByReferenceB */
+function myFunction( $a, &$b ) {}
+
+/* testFunctionPassByReferenceC */
+$closure = function ( &$a ) {};
+
+/* testFunctionPassByReferenceD */
+$closure = function ( $a, &$b ) {};
+
+/* testFunctionPassByReferenceE */
+function myFunction(array &$one) {}
+
+/* testFunctionPassByReferenceF */
+$closure = function (\MyClass &$one) {};
+
+/* testFunctionPassByReferenceG */
+$closure = function myFunc($param, &...$moreParams) {};
+
+/* testForeachValueByReference */
+foreach( $array as $key => &$value ) {}
+
+/* testForeachKeyByReference */
+foreach( $array as &$key => $value ) {}
+
+/* testArrayValueByReferenceA */
+$a = [ 'a' => &$something ];
+
+/* testArrayValueByReferenceB */
+$a = [ 'a' => $something, 'b' => &$somethingElse ];
+
+/* testArrayValueByReferenceC */
+$a = [ &$something ];
+
+/* testArrayValueByReferenceD */
+$a = [ $something, &$somethingElse ];
+
+/* testArrayValueByReferenceE */
+$a = array( 'a' => &$something );
+
+/* testArrayValueByReferenceF */
+$a = array( 'a' => $something, 'b' => &$somethingElse );
+
+/* testArrayValueByReferenceG */
+$a = array( &$something );
+
+/* testArrayValueByReferenceH */
+$a = array( $something, &$somethingElse );
+
+/* testAssignByReferenceA */
+$b = &$something;
+
+/* testAssignByReferenceB */
+$b =& $something;
+
+/* testAssignByReferenceC */
+$b .= &$something;
+
+/* testAssignByReferenceD */
+$myValue = &$obj->getValue();
+
+/* testAssignByReferenceE */
+$collection = &collector();
+
+/* testPassByReferenceA */
+functionCall(&$something, $somethingElse);
+
+/* testPassByReferenceB */
+functionCall($something, &$somethingElse);
+
+/* testPassByReferenceC */
+functionCall($something, &$this->somethingElse);
+
+/* testPassByReferenceD */
+functionCall($something, &self::$somethingElse);
+
+/* testPassByReferenceE */
+functionCall($something, &parent::$somethingElse);
+
+/* testPassByReferenceF */
+functionCall($something, &static::$somethingElse);
+
+/* testPassByReferenceG */
+functionCall($something, &SomeClass::$somethingElse);
+
+/* testPassByReferenceH */
+functionCall(&\SomeClass::$somethingElse);
+
+/* testPassByReferenceI */
+functionCall($something, &\SomeNS\SomeClass::$somethingElse);
+
+/* testPassByReferenceJ */
+functionCall($something, &namespace\SomeClass::$somethingElse);
+
+/* testNewByReferenceA */
+$foobar2 = &new Foobar();
+
+/* testNewByReferenceB */
+functionCall( $something , &new Foobar() );
+
+/* testUseByReference */
+$closure = function() use (&$var){};
+
+/* testArrowFunctionReturnByReference */
+fn&($x) => $x;
+
+/* testArrowFunctionPassByReferenceA */
+$fn = fn(array &$one) => 1;
+
+/* testArrowFunctionPassByReferenceB */
+$fn = fn($param, &...$moreParams) => 1;
+
+/* testClosureReturnByReference */
+$closure = function &($param) use ($value) {};
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.php
new file mode 100644
index 0000000..ea2dddb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/File/IsReferenceTest.php
@@ -0,0 +1,248 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Files\File:isReference method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\File;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class IsReferenceTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test correctly identifying whether a "bitwise and" token is a reference or not.
+     *
+     * @param string $identifier Comment which precedes the test case.
+     * @param bool   $expected   Expected function output.
+     *
+     * @dataProvider dataIsReference
+     *
+     * @return void
+     */
+    public function testIsReference($identifier, $expected)
+    {
+        $bitwiseAnd = $this->getTargetToken($identifier, T_BITWISE_AND);
+        $result     = self::$phpcsFile->isReference($bitwiseAnd);
+        $this->assertSame($expected, $result);
+
+    }//end testIsReference()
+
+
+    /**
+     * Data provider for the IsReference test.
+     *
+     * @see testIsReference()
+     *
+     * @return array
+     */
+    public function dataIsReference()
+    {
+        return [
+            [
+                '/* testBitwiseAndA */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndB */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndC */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndD */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndE */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndF */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndG */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndH */',
+                false,
+            ],
+            [
+                '/* testBitwiseAndI */',
+                false,
+            ],
+            [
+                '/* testFunctionReturnByReference */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceA */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceB */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceC */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceD */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceE */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceF */',
+                true,
+            ],
+            [
+                '/* testFunctionPassByReferenceG */',
+                true,
+            ],
+            [
+                '/* testForeachValueByReference */',
+                true,
+            ],
+            [
+                '/* testForeachKeyByReference */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceA */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceB */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceC */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceD */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceE */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceF */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceG */',
+                true,
+            ],
+            [
+                '/* testArrayValueByReferenceH */',
+                true,
+            ],
+            [
+                '/* testAssignByReferenceA */',
+                true,
+            ],
+            [
+                '/* testAssignByReferenceB */',
+                true,
+            ],
+            [
+                '/* testAssignByReferenceC */',
+                true,
+            ],
+            [
+                '/* testAssignByReferenceD */',
+                true,
+            ],
+            [
+                '/* testAssignByReferenceE */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceA */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceB */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceC */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceD */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceE */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceF */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceG */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceH */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceI */',
+                true,
+            ],
+            [
+                '/* testPassByReferenceJ */',
+                true,
+            ],
+            [
+                '/* testNewByReferenceA */',
+                true,
+            ],
+            [
+                '/* testNewByReferenceB */',
+                true,
+            ],
+            [
+                '/* testUseByReference */',
+                true,
+            ],
+            [
+                '/* testArrowFunctionReturnByReference */',
+                true,
+            ],
+            [
+                '/* testArrowFunctionPassByReferenceA */',
+                true,
+            ],
+            [
+                '/* testArrowFunctionPassByReferenceB */',
+                true,
+            ],
+            [
+                '/* testClosureReturnByReference */',
+                true,
+            ],
+        ];
+
+    }//end dataIsReference()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.php
new file mode 100644
index 0000000..2c9f57c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Filters\Filter::accept method.
+ *
+ * @author    Willington Vega <wvega@wvega.com>
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Filters\Filter;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Filters\Filter;
+use PHP_CodeSniffer\Ruleset;
+use PHPUnit\Framework\TestCase;
+
+class AcceptTest extends TestCase
+{
+
+    /**
+     * The Config object.
+     *
+     * @var \PHP_CodeSniffer\Config
+     */
+    protected static $config;
+
+    /**
+     * The Ruleset object.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    protected static $ruleset;
+
+
+    /**
+     * Initialize the test.
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // PEAR installs test and sniff files into different locations
+            // so these tests will not pass as they directly reference files
+            // by relative location.
+            $this->markTestSkipped('Test cannot run from a PEAR install');
+        }
+
+    }//end setUp()
+
+
+    /**
+     * Initialize the config and ruleset objects based on the `AcceptTest.xml` ruleset file.
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass()
+    {
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // This test will be skipped.
+            return;
+        }
+
+        $standard      = __DIR__.'/'.basename(__FILE__, '.php').'.xml';
+        self::$config  = new Config(["--standard=$standard", "--ignore=*/somethingelse/*"]);
+        self::$ruleset = new Ruleset(self::$config);
+
+    }//end setUpBeforeClass()
+
+
+    /**
+     * Test filtering a file list for excluded paths.
+     *
+     * @param array $inputPaths     List of file paths to be filtered.
+     * @param array $expectedOutput Expected filtering result.
+     *
+     * @dataProvider dataExcludePatterns
+     *
+     * @return void
+     */
+    public function testExcludePatterns($inputPaths, $expectedOutput)
+    {
+        $fakeDI   = new \RecursiveArrayIterator($inputPaths);
+        $filter   = new Filter($fakeDI, '/', self::$config, self::$ruleset);
+        $iterator = new \RecursiveIteratorIterator($filter);
+        $files    = [];
+
+        foreach ($iterator as $file) {
+            $files[] = $file;
+        }
+
+        $this->assertEquals($expectedOutput, $files);
+
+    }//end testExcludePatterns()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testExcludePatterns
+     *
+     * @return array
+     */
+    public function dataExcludePatterns()
+    {
+        $testCases = [
+            // Test top-level exclude patterns.
+            [
+                [
+                    '/path/to/src/Main.php',
+                    '/path/to/src/Something/Main.php',
+                    '/path/to/src/Somethingelse/Main.php',
+                    '/path/to/src/SomethingelseEvenLonger/Main.php',
+                    '/path/to/src/Other/Main.php',
+                ],
+                [
+                    '/path/to/src/Main.php',
+                    '/path/to/src/SomethingelseEvenLonger/Main.php',
+                ],
+            ],
+
+            // Test ignoring standard/sniff specific exclude patterns.
+            [
+                [
+                    '/path/to/src/generic-project/Main.php',
+                    '/path/to/src/generic/Main.php',
+                    '/path/to/src/anything-generic/Main.php',
+                ],
+                [
+                    '/path/to/src/generic-project/Main.php',
+                    '/path/to/src/generic/Main.php',
+                    '/path/to/src/anything-generic/Main.php',
+                ],
+            ],
+        ];
+
+        // Allow these tests to work on Windows as well.
+        if (DIRECTORY_SEPARATOR === '\\') {
+            foreach ($testCases as $key => $case) {
+                foreach ($case as $nr => $param) {
+                    foreach ($param as $file => $value) {
+                        $testCases[$key][$nr][$file] = strtr($value, '/', '\\');
+                    }
+                }
+            }
+        }
+
+        return $testCases;
+
+    }//end dataExcludePatterns()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.xml b/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.xml
new file mode 100644
index 0000000..3d3e1de
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Filters/Filter/AcceptTest.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="AcceptTest" xsi:noNamespaceSchemaLocation="phpcs.xsd">
+    <description>Ruleset to test the filtering based on exclude patterns.</description>
+
+    <!-- Directory pattern. -->
+    <exclude-pattern>*/something/*</exclude-pattern>
+    <!-- File pattern. -->
+    <exclude-pattern>*/Other/Main\.php$</exclude-pattern>
+
+    <rule ref="Generic">
+        <!-- Standard specific directory pattern. -->
+        <exclude-pattern>/anything/*</exclude-pattern>
+        <!-- Standard specific file pattern. -->
+        <exclude-pattern>/YetAnother/Main\.php</exclude-pattern>
+    </rule>
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/IsCamelCapsTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/IsCamelCapsTest.php
new file mode 100644
index 0000000..b60d524
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/IsCamelCapsTest.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Util\Common::isCamelCaps method.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core;
+
+use PHP_CodeSniffer\Util\Common;
+use PHPUnit\Framework\TestCase;
+
+class IsCamelCapsTest extends TestCase
+{
+
+
+    /**
+     * Test valid public function/method names.
+     *
+     * @return void
+     */
+    public function testValidNotClassFormatPublic()
+    {
+        $this->assertTrue(Common::isCamelCaps('thisIsCamelCaps', false, true, true));
+        $this->assertTrue(Common::isCamelCaps('thisISCamelCaps', false, true, false));
+
+    }//end testValidNotClassFormatPublic()
+
+
+    /**
+     * Test invalid public function/method names.
+     *
+     * @return void
+     */
+    public function testInvalidNotClassFormatPublic()
+    {
+        $this->assertFalse(Common::isCamelCaps('_thisIsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('thisISCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('ThisIsCamelCaps', false, true, true));
+
+        $this->assertFalse(Common::isCamelCaps('3thisIsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('*thisIsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('-thisIsCamelCaps', false, true, true));
+
+        $this->assertFalse(Common::isCamelCaps('this*IsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('this-IsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('this_IsCamelCaps', false, true, true));
+        $this->assertFalse(Common::isCamelCaps('this_is_camel_caps', false, true, true));
+
+    }//end testInvalidNotClassFormatPublic()
+
+
+    /**
+     * Test valid private method names.
+     *
+     * @return void
+     */
+    public function testValidNotClassFormatPrivate()
+    {
+        $this->assertTrue(Common::isCamelCaps('_thisIsCamelCaps', false, false, true));
+        $this->assertTrue(Common::isCamelCaps('_thisISCamelCaps', false, false, false));
+        $this->assertTrue(Common::isCamelCaps('_i18N', false, false, true));
+        $this->assertTrue(Common::isCamelCaps('_i18n', false, false, true));
+
+    }//end testValidNotClassFormatPrivate()
+
+
+    /**
+     * Test invalid private method names.
+     *
+     * @return void
+     */
+    public function testInvalidNotClassFormatPrivate()
+    {
+        $this->assertFalse(Common::isCamelCaps('thisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('_thisISCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('_ThisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('__thisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('__thisISCamelCaps', false, false, false));
+
+        $this->assertFalse(Common::isCamelCaps('3thisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('*thisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('-thisIsCamelCaps', false, false, true));
+        $this->assertFalse(Common::isCamelCaps('_this_is_camel_caps', false, false, true));
+
+    }//end testInvalidNotClassFormatPrivate()
+
+
+    /**
+     * Test valid class names.
+     *
+     * @return void
+     */
+    public function testValidClassFormatPublic()
+    {
+        $this->assertTrue(Common::isCamelCaps('ThisIsCamelCaps', true, true, true));
+        $this->assertTrue(Common::isCamelCaps('ThisISCamelCaps', true, true, false));
+        $this->assertTrue(Common::isCamelCaps('This3IsCamelCaps', true, true, false));
+
+    }//end testValidClassFormatPublic()
+
+
+    /**
+     * Test invalid class names.
+     *
+     * @return void
+     */
+    public function testInvalidClassFormat()
+    {
+        $this->assertFalse(Common::isCamelCaps('thisIsCamelCaps', true));
+        $this->assertFalse(Common::isCamelCaps('This-IsCamelCaps', true));
+        $this->assertFalse(Common::isCamelCaps('This_Is_Camel_Caps', true));
+
+    }//end testInvalidClassFormat()
+
+
+    /**
+     * Test invalid class names with the private flag set.
+     *
+     * Note that the private flag is ignored if the class format
+     * flag is set, so these names are all invalid.
+     *
+     * @return void
+     */
+    public function testInvalidClassFormatPrivate()
+    {
+        $this->assertFalse(Common::isCamelCaps('_ThisIsCamelCaps', true, true));
+        $this->assertFalse(Common::isCamelCaps('_ThisIsCamelCaps', true, false));
+
+    }//end testInvalidClassFormatPrivate()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.php
new file mode 100644
index 0000000..8b138e0
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Ruleset class using a Linux-style absolute path to include a sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Ruleset;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+use PHPUnit\Framework\TestCase;
+
+class RuleInclusionAbsoluteLinuxTest extends TestCase
+{
+
+    /**
+     * The Ruleset object.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    protected $ruleset;
+
+    /**
+     * Path to the ruleset file.
+     *
+     * @var string
+     */
+    private $standard = '';
+
+    /**
+     * The original content of the ruleset.
+     *
+     * @var string
+     */
+    private $contents = '';
+
+
+    /**
+     * Initialize the config and ruleset objects.
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // PEAR installs test and sniff files into different locations
+            // so these tests will not pass as they directly reference files
+            // by relative location.
+            $this->markTestSkipped('Test cannot run from a PEAR install');
+        }
+
+        $this->standard = __DIR__.'/'.basename(__FILE__, '.php').'.xml';
+        $repoRootDir    = dirname(dirname(dirname(__DIR__)));
+
+        // On-the-fly adjust the ruleset test file to be able to test sniffs included with absolute paths.
+        $contents       = file_get_contents($this->standard);
+        $this->contents = $contents;
+
+        $newPath = $repoRootDir;
+        if (DIRECTORY_SEPARATOR === '\\') {
+            $newPath = str_replace('\\', '/', $repoRootDir);
+        }
+
+        $adjusted = str_replace('%path_slash_forward%', $newPath, $contents);
+
+        if (file_put_contents($this->standard, $adjusted) === false) {
+            $this->markTestSkipped('On the fly ruleset adjustment failed');
+        }
+
+        // Initialize the config and ruleset objects for the test.
+        $config        = new Config(["--standard={$this->standard}"]);
+        $this->ruleset = new Ruleset($config);
+
+    }//end setUp()
+
+
+    /**
+     * Reset ruleset file.
+     *
+     * @return void
+     */
+    public function tearDown()
+    {
+        file_put_contents($this->standard, $this->contents);
+
+    }//end tearDown()
+
+
+    /**
+     * Test that sniffs registed with a Linux absolute path are correctly recognized and that
+     * properties are correctly set for them.
+     *
+     * @return void
+     */
+    public function testLinuxStylePathRuleInclusion()
+    {
+        // Test that the sniff is correctly registered.
+        $this->assertObjectHasAttribute('sniffCodes', $this->ruleset);
+        $this->assertCount(1, $this->ruleset->sniffCodes);
+        $this->assertArrayHasKey('Generic.Formatting.SpaceAfterNot', $this->ruleset->sniffCodes);
+        $this->assertSame(
+            'PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterNotSniff',
+            $this->ruleset->sniffCodes['Generic.Formatting.SpaceAfterNot']
+        );
+
+        // Test that the sniff properties are correctly set.
+        $this->assertSame(
+            '10',
+            $this->ruleset->sniffs['PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterNotSniff']->spacing
+        );
+
+    }//end testLinuxStylePathRuleInclusion()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.xml b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.xml
new file mode 100644
index 0000000..64d1aae
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteLinuxTest.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="RuleInclusionAbsoluteLinuxTest" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+    <!-- %path_slash_forward% will be replaced on the fly -->
+    <rule ref="%path_slash_forward%/src/Standards/Generic/Sniffs/Formatting/SpaceAfterNotSniff.php">
+        <properties>
+            <property name="spacing" value="10" />
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.php
new file mode 100644
index 0000000..f8e3255
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.php
@@ -0,0 +1,119 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Ruleset class using a Windows-style absolute path to include a sniff.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Ruleset;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+use PHPUnit\Framework\TestCase;
+
+class RuleInclusionAbsoluteWindowsTest extends TestCase
+{
+
+    /**
+     * The Ruleset object.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    protected $ruleset;
+
+    /**
+     * Path to the ruleset file.
+     *
+     * @var string
+     */
+    private $standard = '';
+
+    /**
+     * The original content of the ruleset.
+     *
+     * @var string
+     */
+    private $contents = '';
+
+
+    /**
+     * Initialize the config and ruleset objects.
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        if (DIRECTORY_SEPARATOR === '/') {
+            $this->markTestSkipped('Windows specific test');
+        }
+
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // PEAR installs test and sniff files into different locations
+            // so these tests will not pass as they directly reference files
+            // by relative location.
+            $this->markTestSkipped('Test cannot run from a PEAR install');
+        }
+
+        $this->standard = __DIR__.'/'.basename(__FILE__, '.php').'.xml';
+        $repoRootDir    = dirname(dirname(dirname(__DIR__)));
+
+        // On-the-fly adjust the ruleset test file to be able to test sniffs included with absolute paths.
+        $contents       = file_get_contents($this->standard);
+        $this->contents = $contents;
+
+        $adjusted = str_replace('%path_slash_back%', $repoRootDir, $contents);
+
+        if (file_put_contents($this->standard, $adjusted) === false) {
+            $this->markTestSkipped('On the fly ruleset adjustment failed');
+        }
+
+        // Initialize the config and ruleset objects for the test.
+        $config        = new Config(["--standard={$this->standard}"]);
+        $this->ruleset = new Ruleset($config);
+
+    }//end setUp()
+
+
+    /**
+     * Reset ruleset file.
+     *
+     * @return void
+     */
+    public function tearDown()
+    {
+        if (DIRECTORY_SEPARATOR !== '/') {
+            file_put_contents($this->standard, $this->contents);
+        }
+
+    }//end tearDown()
+
+
+    /**
+     * Test that sniffs registed with a Windows absolute path are correctly recognized and that
+     * properties are correctly set for them.
+     *
+     * @return void
+     */
+    public function testWindowsStylePathRuleInclusion()
+    {
+        // Test that the sniff is correctly registered.
+        $this->assertObjectHasAttribute('sniffCodes', $this->ruleset);
+        $this->assertCount(1, $this->ruleset->sniffCodes);
+        $this->assertArrayHasKey('Generic.Formatting.SpaceAfterCast', $this->ruleset->sniffCodes);
+        $this->assertSame(
+            'PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterCastSniff',
+            $this->ruleset->sniffCodes['Generic.Formatting.SpaceAfterCast']
+        );
+
+        // Test that the sniff property is correctly set.
+        $this->assertSame(
+            '10',
+            $this->ruleset->sniffs['PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterCastSniff']->spacing
+        );
+
+    }//end testWindowsStylePathRuleInclusion()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.xml b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.xml
new file mode 100644
index 0000000..15710d2
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionAbsoluteWindowsTest.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="RuleInclusionAbsoluteWindowsTest" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+    <!-- %path_slash_back% will be replaced on the fly -->
+    <rule ref="%path_slash_back%\src\Standards\Generic\Sniffs\Formatting\SpaceAfterCastSniff.php">
+        <properties>
+            <property name="spacing" value="10" />
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest-include.xml b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest-include.xml
new file mode 100644
index 0000000..ca116d4
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest-include.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="RuleInclusionTest-include" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+    <rule ref="Generic.Metrics.NestingLevel">
+        <properties>
+            <property name="nestingLevel" value="2" />
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.php
new file mode 100644
index 0000000..24abe8d
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.php
@@ -0,0 +1,297 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Ruleset class.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Ruleset;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Ruleset;
+use PHPUnit\Framework\TestCase;
+
+class RuleInclusionTest extends TestCase
+{
+
+    /**
+     * The Ruleset object.
+     *
+     * @var \PHP_CodeSniffer\Ruleset
+     */
+    protected static $ruleset;
+
+    /**
+     * Path to the ruleset file.
+     *
+     * @var string
+     */
+    private static $standard = '';
+
+    /**
+     * The original content of the ruleset.
+     *
+     * @var string
+     */
+    private static $contents = '';
+
+
+    /**
+     * Initialize the test.
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // PEAR installs test and sniff files into different locations
+            // so these tests will not pass as they directly reference files
+            // by relative location.
+            $this->markTestSkipped('Test cannot run from a PEAR install');
+        }
+
+    }//end setUp()
+
+
+    /**
+     * Initialize the config and ruleset objects based on the `RuleInclusionTest.xml` ruleset file.
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass()
+    {
+        if ($GLOBALS['PHP_CODESNIFFER_PEAR'] === true) {
+            // This test will be skipped.
+            return;
+        }
+
+        $standard       = __DIR__.'/'.basename(__FILE__, '.php').'.xml';
+        self::$standard = $standard;
+
+        // On-the-fly adjust the ruleset test file to be able to test
+        // sniffs included with relative paths.
+        $contents       = file_get_contents($standard);
+        self::$contents = $contents;
+
+        $repoRootDir = basename(dirname(dirname(dirname(__DIR__))));
+
+        $newPath = $repoRootDir;
+        if (DIRECTORY_SEPARATOR === '\\') {
+            $newPath = str_replace('\\', '/', $repoRootDir);
+        }
+
+        $adjusted = str_replace('%path_root_dir%', $newPath, $contents);
+
+        if (file_put_contents($standard, $adjusted) === false) {
+            self::markTestSkipped('On the fly ruleset adjustment failed');
+        }
+
+        $config        = new Config(["--standard=$standard"]);
+        self::$ruleset = new Ruleset($config);
+
+    }//end setUpBeforeClass()
+
+
+    /**
+     * Reset ruleset file.
+     *
+     * @return void
+     */
+    public function tearDown()
+    {
+        file_put_contents(self::$standard, self::$contents);
+
+    }//end tearDown()
+
+
+    /**
+     * Test that sniffs are registered.
+     *
+     * @return void
+     */
+    public function testHasSniffCodes()
+    {
+        $this->assertObjectHasAttribute('sniffCodes', self::$ruleset);
+        $this->assertCount(14, self::$ruleset->sniffCodes);
+
+    }//end testHasSniffCodes()
+
+
+    /**
+     * Test that sniffs are correctly registered, independently on the syntax used to include the sniff.
+     *
+     * @param string $key   Expected array key.
+     * @param string $value Expected array value.
+     *
+     * @dataProvider dataRegisteredSniffCodes
+     *
+     * @return void
+     */
+    public function testRegisteredSniffCodes($key, $value)
+    {
+        $this->assertArrayHasKey($key, self::$ruleset->sniffCodes);
+        $this->assertSame($value, self::$ruleset->sniffCodes[$key]);
+
+    }//end testRegisteredSniffCodes()
+
+
+    /**
+     * Data provider.
+     *
+     * @see self::testRegisteredSniffCodes()
+     *
+     * @return array
+     */
+    public function dataRegisteredSniffCodes()
+    {
+        return [
+            [
+                'PSR1.Classes.ClassDeclaration',
+                'PHP_CodeSniffer\Standards\PSR1\Sniffs\Classes\ClassDeclarationSniff',
+            ],
+            [
+                'PSR1.Files.SideEffects',
+                'PHP_CodeSniffer\Standards\PSR1\Sniffs\Files\SideEffectsSniff',
+            ],
+            [
+                'PSR1.Methods.CamelCapsMethodName',
+                'PHP_CodeSniffer\Standards\PSR1\Sniffs\Methods\CamelCapsMethodNameSniff',
+            ],
+            [
+                'Generic.PHP.DisallowAlternativePHPTags',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\PHP\DisallowAlternativePHPTagsSniff',
+            ],
+            [
+                'Generic.PHP.DisallowShortOpenTag',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\PHP\DisallowShortOpenTagSniff',
+            ],
+            [
+                'Generic.Files.ByteOrderMark',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Files\ByteOrderMarkSniff',
+            ],
+            [
+                'Squiz.Classes.ValidClassName',
+                'PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes\ValidClassNameSniff',
+            ],
+            [
+                'Generic.NamingConventions.UpperCaseConstantName',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\UpperCaseConstantNameSniff',
+            ],
+            [
+                'Zend.NamingConventions.ValidVariableName',
+                'PHP_CodeSniffer\Standards\Zend\Sniffs\NamingConventions\ValidVariableNameSniff',
+            ],
+            [
+                'Generic.Arrays.ArrayIndent',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Arrays\ArrayIndentSniff',
+            ],
+            [
+                'Generic.Metrics.CyclomaticComplexity',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\CyclomaticComplexitySniff',
+            ],
+            [
+                'Generic.Files.LineLength',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Files\LineLengthSniff',
+            ],
+            [
+                'Generic.NamingConventions.CamelCapsFunctionName',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff',
+            ],
+            [
+                'Generic.Metrics.NestingLevel',
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\NestingLevelSniff',
+            ],
+        ];
+
+    }//end dataRegisteredSniffCodes()
+
+
+    /**
+     * Test that setting properties for standards, categories, sniffs works for all supported rule
+     * inclusion methods.
+     *
+     * @param string $sniffClass    The name of the sniff class.
+     * @param string $propertyName  The name of the changed property.
+     * @param mixed  $expectedValue The value expected for the property.
+     *
+     * @dataProvider dataSettingProperties
+     *
+     * @return void
+     */
+    public function testSettingProperties($sniffClass, $propertyName, $expectedValue)
+    {
+        $this->assertObjectHasAttribute('sniffs', self::$ruleset);
+        $this->assertArrayHasKey($sniffClass, self::$ruleset->sniffs);
+        $this->assertObjectHasAttribute($propertyName, self::$ruleset->sniffs[$sniffClass]);
+
+        $actualValue = self::$ruleset->sniffs[$sniffClass]->$propertyName;
+        $this->assertSame($expectedValue, $actualValue);
+
+    }//end testSettingProperties()
+
+
+    /**
+     * Data provider.
+     *
+     * @see self::testSettingProperties()
+     *
+     * @return array
+     */
+    public function dataSettingProperties()
+    {
+        return [
+            'ClassDeclarationSniff'                           => [
+                'PHP_CodeSniffer\Standards\PSR1\Sniffs\Classes\ClassDeclarationSniff',
+                'setforallsniffs',
+                true,
+            ],
+            'SideEffectsSniff'                                => [
+                'PHP_CodeSniffer\Standards\PSR1\Sniffs\Files\SideEffectsSniff',
+                'setforallsniffs',
+                true,
+            ],
+            'ValidVariableNameSniff'                          => [
+                'PHP_CodeSniffer\Standards\Zend\Sniffs\NamingConventions\ValidVariableNameSniff',
+                'setforallincategory',
+                true,
+            ],
+            'ArrayIndentSniff'                                => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Arrays\ArrayIndentSniff',
+                'indent',
+                '2',
+            ],
+            'LineLengthSniff'                                 => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Files\LineLengthSniff',
+                'lineLimit',
+                '10',
+            ],
+            'CamelCapsFunctionNameSniff'                      => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff',
+                'strict',
+                false,
+            ],
+            'NestingLevelSniff-nestingLevel'                  => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\NestingLevelSniff',
+                'nestingLevel',
+                '2',
+            ],
+            'NestingLevelSniff-setforsniffsinincludedruleset' => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\NestingLevelSniff',
+                'setforsniffsinincludedruleset',
+                true,
+            ],
+
+            // Testing that setting a property at error code level does *not* work.
+            'CyclomaticComplexitySniff'                       => [
+                'PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\CyclomaticComplexitySniff',
+                'complexity',
+                10,
+            ],
+        ];
+
+    }//end dataSettingProperties()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.xml b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.xml
new file mode 100644
index 0000000..06ce040
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Ruleset/RuleInclusionTest.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="RuleInclusionTest" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+    <rule ref="PSR1">
+        <properties>
+            <property name="setforallsniffs" value="true" />
+        </properties>
+    </rule>
+
+    <rule ref="Zend.NamingConventions">
+        <properties>
+            <property name="setforallincategory" value="true" />
+        </properties>
+    </rule>
+
+    <rule ref="Generic.Arrays.ArrayIndent">
+        <properties>
+            <property name="indent" value="2" />
+        </properties>
+    </rule>
+
+    <rule ref="Generic.Metrics.CyclomaticComplexity.MaxExceeded">
+        <properties>
+            <property name="complexity" value="50" />
+        </properties>
+    </rule>
+
+    <rule ref="./src/Standards/Generic/Sniffs/Files/LineLengthSniff.php">
+        <properties>
+            <property name="lineLimit" value="10" />
+        </properties>
+    </rule>
+
+    <rule ref="./../%path_root_dir%/src/Standards/Generic/Sniffs/NamingConventions/CamelCapsFunctionNameSniff.php">
+        <properties>
+            <property name="strict" value="false" />
+        </properties>
+    </rule>
+
+    <rule ref="./RuleInclusionTest-include.xml">
+        <properties>
+            <property name="setforsniffsinincludedruleset" value="true" />
+        </properties>
+    </rule>
+
+</ruleset>
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.inc
new file mode 100644
index 0000000..4882295
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.inc
@@ -0,0 +1,51 @@
+<?php
+
+/* testSimpleValues */
+$foo = [1,2,3];
+
+/* testSimpleKeyValues */
+$foo = ['1'=>1,'2'=>2,'3'=>3];
+
+/* testMissingKeys */
+$foo = ['1'=>1,2,'3'=>3];
+
+/* testMultiTokenKeys */
+$paths = array(
+    Init::ROOT_DIR.'/a' => 'a',
+    Init::ROOT_DIR.'/b' => 'b',
+);
+
+/* testMissingKeysCoalesceTernary */
+return [
+    $a => static function () { return [1,2,3]; },
+    $b ?? $c,
+    $d ? [$e] : [$f],
+];
+
+/* testTernaryValues */
+$foo = [
+    '1' => $row['status'] === 'rejected'
+        ? self::REJECTED_CODE
+        : self::VERIFIED_CODE,
+    '2' => in_array($row['status'], array('notverified', 'unverified'), true)
+        ? self::STATUS_PENDING
+        : self::STATUS_VERIFIED,
+    '3' => strtotime($row['date']),
+];
+
+/* testHeredocValues */
+$foo = array(
+    <<<HERE
+HERE
+,
+    <<<HERE
+HERE
+  ,
+   );
+
+/* testArrowFunctionValue */
+$foo = array(
+    1 => '1',
+    2 => fn ($x) => yield 'a' => $x,
+    3 => '3',
+);
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.php
new file mode 100644
index 0000000..20c28d6
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTest.php
@@ -0,0 +1,290 @@
+<?php
+/**
+ * Tests for the \PHP_CodeSniffer\Sniffs\AbstractArraySniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Sniffs;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class AbstractArraySniffTest extends AbstractMethodUnitTest
+{
+
+    /**
+     * The sniff objects we are testing.
+     *
+     * This extends the \PHP_CodeSniffer\Sniffs\AbstractArraySniff class to make the
+     * internal workings of the sniff observable.
+     *
+     * @var \PHP_CodeSniffer\Sniffs\AbstractArraySniffTestable
+     */
+    protected static $sniff;
+
+
+    /**
+     * Initialize & tokenize \PHP_CodeSniffer\Files\File with code from the test case file.
+     *
+     * The test case file for a unit test class has to be in the same directory
+     * directory and use the same file name as the test class, using the .inc extension.
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass()
+    {
+        self::$sniff = new AbstractArraySniffTestable();
+        parent::setUpBeforeClass();
+
+    }//end setUpBeforeClass()
+
+
+    /**
+     * Test an array of simple values only.
+     *
+     * @return void
+     */
+    public function testSimpleValues()
+    {
+        $token = $this->getTargetToken('/* testSimpleValues */', T_OPEN_SHORT_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => ['value_start' => ($token + 1)],
+            1 => ['value_start' => ($token + 3)],
+            2 => ['value_start' => ($token + 5)],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testSimpleValues()
+
+
+    /**
+     * Test an array of simple keys and values.
+     *
+     * @return void
+     */
+    public function testSimpleKeyValues()
+    {
+        $token = $this->getTargetToken('/* testSimpleKeyValues */', T_OPEN_SHORT_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 1),
+                'index_end'   => ($token + 1),
+                'arrow'       => ($token + 2),
+                'value_start' => ($token + 3),
+            ],
+            1 => [
+                'index_start' => ($token + 5),
+                'index_end'   => ($token + 5),
+                'arrow'       => ($token + 6),
+                'value_start' => ($token + 7),
+            ],
+            2 => [
+                'index_start' => ($token + 9),
+                'index_end'   => ($token + 9),
+                'arrow'       => ($token + 10),
+                'value_start' => ($token + 11),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testSimpleKeyValues()
+
+
+    /**
+     * Test an array of simple keys and values.
+     *
+     * @return void
+     */
+    public function testMissingKeys()
+    {
+        $token = $this->getTargetToken('/* testMissingKeys */', T_OPEN_SHORT_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 1),
+                'index_end'   => ($token + 1),
+                'arrow'       => ($token + 2),
+                'value_start' => ($token + 3),
+            ],
+            1 => [
+                'value_start' => ($token + 5),
+            ],
+            2 => [
+                'index_start' => ($token + 7),
+                'index_end'   => ($token + 7),
+                'arrow'       => ($token + 8),
+                'value_start' => ($token + 9),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testMissingKeys()
+
+
+    /**
+     * Test an array with keys that span multiple tokens.
+     *
+     * @return void
+     */
+    public function testMultiTokenKeys()
+    {
+        $token = $this->getTargetToken('/* testMultiTokenKeys */', T_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 4),
+                'index_end'   => ($token + 8),
+                'arrow'       => ($token + 10),
+                'value_start' => ($token + 12),
+            ],
+            1 => [
+                'index_start' => ($token + 16),
+                'index_end'   => ($token + 20),
+                'arrow'       => ($token + 22),
+                'value_start' => ($token + 24),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testMultiTokenKeys()
+
+
+    /**
+     * Test an array of simple keys and values.
+     *
+     * @return void
+     */
+    public function testMissingKeysCoalesceTernary()
+    {
+        $token = $this->getTargetToken('/* testMissingKeysCoalesceTernary */', T_OPEN_SHORT_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 3),
+                'index_end'   => ($token + 3),
+                'arrow'       => ($token + 5),
+                'value_start' => ($token + 7),
+            ],
+            1 => [
+                'value_start' => ($token + 31),
+            ],
+            2 => [
+                'value_start' => ($token + 39),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testMissingKeysCoalesceTernary()
+
+
+    /**
+     * Test an array of ternary values.
+     *
+     * @return void
+     */
+    public function testTernaryValues()
+    {
+        $token = $this->getTargetToken('/* testTernaryValues */', T_OPEN_SHORT_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 3),
+                'index_end'   => ($token + 3),
+                'arrow'       => ($token + 5),
+                'value_start' => ($token + 7),
+            ],
+            1 => [
+                'index_start' => ($token + 32),
+                'index_end'   => ($token + 32),
+                'arrow'       => ($token + 34),
+                'value_start' => ($token + 36),
+            ],
+            2 => [
+                'index_start' => ($token + 72),
+                'index_end'   => ($token + 72),
+                'arrow'       => ($token + 74),
+                'value_start' => ($token + 76),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testTernaryValues()
+
+
+    /**
+     * Test an array of heredocs.
+     *
+     * @return void
+     */
+    public function testHeredocValues()
+    {
+        $token = $this->getTargetToken('/* testHeredocValues */', T_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'value_start' => ($token + 4),
+            ],
+            1 => [
+                'value_start' => ($token + 10),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testHeredocValues()
+
+
+    /**
+     * Test an array of with an arrow function as a value.
+     *
+     * @return void
+     */
+    public function testArrowFunctionValue()
+    {
+        $token = $this->getTargetToken('/* testArrowFunctionValue */', T_ARRAY);
+        self::$sniff->process(self::$phpcsFile, $token);
+
+        $expected = [
+            0 => [
+                'index_start' => ($token + 4),
+                'index_end'   => ($token + 4),
+                'arrow'       => ($token + 6),
+                'value_start' => ($token + 8),
+            ],
+            1 => [
+                'index_start' => ($token + 12),
+                'index_end'   => ($token + 12),
+                'arrow'       => ($token + 14),
+                'value_start' => ($token + 16),
+            ],
+            2 => [
+                'index_start' => ($token + 34),
+                'index_end'   => ($token + 34),
+                'arrow'       => ($token + 36),
+                'value_start' => ($token + 38),
+            ],
+        ];
+
+        $this->assertSame($expected, self::$sniff->indicies);
+
+    }//end testArrowFunctionValue()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTestable.php b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTestable.php
new file mode 100644
index 0000000..a224012
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Sniffs/AbstractArraySniffTestable.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * A testable implementation of \PHP_CodeSniffer\Sniffs\AbstractArraySniff.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Sniffs;
+
+use PHP_CodeSniffer\Sniffs\AbstractArraySniff;
+
+class AbstractArraySniffTestable extends AbstractArraySniff
+{
+
+    /**
+     * The array indicies that were found during processing.
+     *
+     * @var array
+     */
+    public $indicies = [];
+
+
+    /**
+     * Processes a single-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    public function processSingleLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices)
+    {
+        $this->indicies = $indices;
+
+    }//end processSingleLineArray()
+
+
+    /**
+     * Processes a multi-line array definition.
+     *
+     * @param \PHP_CodeSniffer\Files\File $phpcsFile  The current file being checked.
+     * @param int                         $stackPtr   The position of the current token
+     *                                                in the stack passed in $tokens.
+     * @param int                         $arrayStart The token that starts the array definition.
+     * @param int                         $arrayEnd   The token that ends the array definition.
+     * @param array                       $indices    An array of token positions for the array keys,
+     *                                                double arrows, and values.
+     *
+     * @return void
+     */
+    public function processMultiLineArray($phpcsFile, $stackPtr, $arrayStart, $arrayEnd, $indices)
+    {
+        $this->indicies = $indices;
+
+    }//end processMultiLineArray()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.inc
new file mode 100644
index 0000000..5867691
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.inc
@@ -0,0 +1,19 @@
+<?php
+
+/* testNoParentheses */
+$anonClass = new class {
+    function __construct() {}
+};
+
+/* testNoParenthesesAndEmptyTokens */
+$anonClass = new class // phpcs:ignore Standard.Cat
+{
+    function __construct() {}
+};
+
+/* testWithParentheses */
+$anonClass = new class() {};
+
+/* testWithParenthesesAndEmptyTokens */
+$anonClass = new class /*comment */
+() {};
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.php
new file mode 100644
index 0000000..a4bc49f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/AnonClassParenthesisOwnerTest.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Tests the adding of the "parenthesis" keys to an anonymous class token.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class AnonClassParenthesisOwnerTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that anonymous class tokens without parenthesis do not get assigned a parenthesis owner.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataAnonClassNoParentheses
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testAnonClassNoParentheses($testMarker)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $anonClass = $this->getTargetToken($testMarker, T_ANON_CLASS);
+        $this->assertFalse(array_key_exists('parenthesis_owner', $tokens[$anonClass]));
+        $this->assertFalse(array_key_exists('parenthesis_opener', $tokens[$anonClass]));
+        $this->assertFalse(array_key_exists('parenthesis_closer', $tokens[$anonClass]));
+
+    }//end testAnonClassNoParentheses()
+
+
+    /**
+     * Test that the next open/close parenthesis after an anonymous class without parenthesis
+     * do not get assigned the anonymous class as a parenthesis owner.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataAnonClassNoParentheses
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testAnonClassNoParenthesesNextOpenClose($testMarker)
+    {
+        $tokens   = self::$phpcsFile->getTokens();
+        $function = $this->getTargetToken($testMarker, T_FUNCTION);
+
+        $opener = $this->getTargetToken($testMarker, T_OPEN_PARENTHESIS);
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$opener]));
+        $this->assertSame($function, $tokens[$opener]['parenthesis_owner']);
+
+        $closer = $this->getTargetToken($testMarker, T_CLOSE_PARENTHESIS);
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$closer]));
+        $this->assertSame($function, $tokens[$closer]['parenthesis_owner']);
+
+    }//end testAnonClassNoParenthesesNextOpenClose()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testAnonClassNoParentheses()
+     * @see testAnonClassNoParenthesesNextOpenClose()
+     *
+     * @return array
+     */
+    public function dataAnonClassNoParentheses()
+    {
+        return [
+            ['/* testNoParentheses */'],
+            ['/* testNoParenthesesAndEmptyTokens */'],
+        ];
+
+    }//end dataAnonClassNoParentheses()
+
+
+    /**
+     * Test that anonymous class tokens with parenthesis get assigned a parenthesis owner,
+     * opener and closer; and that the opener/closer get the anonymous class assigned as owner.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataAnonClassWithParentheses
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testAnonClassWithParentheses($testMarker)
+    {
+        $tokens    = self::$phpcsFile->getTokens();
+        $anonClass = $this->getTargetToken($testMarker, T_ANON_CLASS);
+        $opener    = $this->getTargetToken($testMarker, T_OPEN_PARENTHESIS);
+        $closer    = $this->getTargetToken($testMarker, T_CLOSE_PARENTHESIS);
+
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$anonClass]));
+        $this->assertTrue(array_key_exists('parenthesis_opener', $tokens[$anonClass]));
+        $this->assertTrue(array_key_exists('parenthesis_closer', $tokens[$anonClass]));
+        $this->assertSame($anonClass, $tokens[$anonClass]['parenthesis_owner']);
+        $this->assertSame($opener, $tokens[$anonClass]['parenthesis_opener']);
+        $this->assertSame($closer, $tokens[$anonClass]['parenthesis_closer']);
+
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$opener]));
+        $this->assertTrue(array_key_exists('parenthesis_opener', $tokens[$opener]));
+        $this->assertTrue(array_key_exists('parenthesis_closer', $tokens[$opener]));
+        $this->assertSame($anonClass, $tokens[$opener]['parenthesis_owner']);
+        $this->assertSame($opener, $tokens[$opener]['parenthesis_opener']);
+        $this->assertSame($closer, $tokens[$opener]['parenthesis_closer']);
+
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$closer]));
+        $this->assertTrue(array_key_exists('parenthesis_opener', $tokens[$closer]));
+        $this->assertTrue(array_key_exists('parenthesis_closer', $tokens[$closer]));
+        $this->assertSame($anonClass, $tokens[$closer]['parenthesis_owner']);
+        $this->assertSame($opener, $tokens[$closer]['parenthesis_opener']);
+        $this->assertSame($closer, $tokens[$closer]['parenthesis_closer']);
+
+    }//end testAnonClassWithParentheses()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testAnonClassWithParentheses()
+     *
+     * @return array
+     */
+    public function dataAnonClassWithParentheses()
+    {
+        return [
+            ['/* testWithParentheses */'],
+            ['/* testWithParenthesesAndEmptyTokens */'],
+        ];
+
+    }//end dataAnonClassWithParentheses()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.inc
new file mode 100644
index 0000000..46c165a
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.inc
@@ -0,0 +1,135 @@
+<?php
+
+/* testStandard */
+$fn1 = fn($x) => $x + $y;
+
+/* testMixedCase */
+$fn1 = Fn($x) => $x + $y;
+
+/* testWhitespace */
+$fn1 = fn ($x) => $x + $y;
+
+/* testComment */
+$fn1 = fn /* comment here */ ($x) => $x + $y;
+
+/* testHeredoc */
+$fn1 = fn() => <<<HTML
+fn
+HTML;
+
+/* testFunctionName */
+function fn() {}
+
+/* testNestedOuter */
+$fn = fn($x) => /* testNestedInner */ fn($y) => $x * $y + $z;
+
+/* testFunctionCall */
+$extended = fn($c) => $callable($factory($c), $c);
+
+/* testChainedFunctionCall */
+$result = Collection::from([1, 2])
+    ->map(fn($v) => $v * 2)
+    ->reduce(/* testFunctionArgument */ fn($tmp, $v) => $tmp + $v, 0);
+
+/* testClosure */
+$extended = fn($c) => $callable(function() {
+    for ($x = 1; $x < 10; $x++) {
+        echo $x;
+    }
+
+    echo 'done';
+}, $c);
+
+$result = array_map(
+    /* testReturnType */
+    static fn(int $number) : int => $number + 1,
+    $numbers
+);
+
+/* testReference */
+fn&($x) => $x;
+
+/* testGrouped */
+(fn($x) => $x) + $y;
+
+/* testArrayValue */
+$a = [
+    'a' => fn() => return 1,
+];
+
+/* testYield */
+$a = fn($x) => yield 'k' => $x;
+
+/* testNullableNamespace */
+$a = fn(?\DateTime $x) : ?\DateTime => $x;
+
+/* testNamespaceOperatorInTypes */
+$fn = fn(namespace\Foo $a) : ?namespace\Foo => $a;
+
+/* testSelfReturnType */
+fn(self $a) : self => $a;
+
+/* testParentReturnType */
+fn(parent $a) : parent => $a;
+
+/* testCallableReturnType */
+fn(callable $a) : callable => $a;
+
+/* testArrayReturnType */
+fn(array $a) : array => $a;
+
+/* testStaticReturnType */
+fn(array $a) : static => $a;
+
+/* testTernary */
+$fn = fn($a) => $a ? /* testTernaryThen */ fn() : string => 'a' : /* testTernaryElse */ fn() : string => 'b';
+
+/* testConstantDeclaration */
+const FN = 'a';
+
+/* testConstantDeclarationLower */
+const fn = 'a';
+
+class Foo {
+    /* testStaticMethodName */
+    public static function fn($param) {
+        /* testNestedInMethod */
+        $fn = fn($c) => $callable($factory($c), $c);
+    }
+
+    public function foo() {
+        /* testPropertyAssignment */
+        $this->fn = 'a';
+    }
+}
+
+$anon = new class() {
+    /* testAnonClassMethodName */
+    protected function fN($param) {
+    }
+}
+
+/* testNonArrowStaticMethodCall */
+$a = Foo::fn($param);
+
+/* testNonArrowConstantAccess */
+$a = MyClass::FN;
+
+/* testNonArrowConstantAccessMixed */
+$a = MyClass::Fn;
+
+/* testNonArrowObjectMethodCall */
+$a = $obj->fn($param);
+
+/* testNonArrowObjectMethodCallUpper */
+$a = $obj->FN($param);
+
+/* testNonArrowNamespacedFunctionCall */
+$a = MyNS\Sub\Fn($param);
+
+/* testNonArrowNamespaceOperatorFunctionCall */
+$a = namespace\fn($param);
+
+/* testLiveCoding */
+// Intentional parse error. This has to be the last test in the file.
+$fn = fn
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.php
new file mode 100644
index 0000000..9ef8dad
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillFnTokenTest.php
@@ -0,0 +1,749 @@
+<?php
+/**
+ * Tests the backfilling of the T_FN token to PHP < 7.4.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class BackfillFnTokenTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test simple arrow functions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testSimple()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        foreach (['/* testStandard */', '/* testMixedCase */'] as $comment) {
+            $token = $this->getTargetToken($comment, T_FN);
+            $this->backfillHelper($token);
+
+            $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+            $this->assertSame($tokens[$token]['scope_closer'], ($token + 12), 'Scope closer is not the semicolon token');
+
+            $opener = $tokens[$token]['scope_opener'];
+            $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+            $this->assertSame($tokens[$opener]['scope_closer'], ($token + 12), 'Opener scope closer is not the semicolon token');
+
+            $closer = $tokens[$token]['scope_closer'];
+            $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+            $this->assertSame($tokens[$closer]['scope_closer'], ($token + 12), 'Closer scope closer is not the semicolon token');
+        }
+
+    }//end testSimple()
+
+
+    /**
+     * Test whitespace inside arrow function definitions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testWhitespace()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testWhitespace */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 6), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 13), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 6), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 13), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 6), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 13), 'Closer scope closer is not the semicolon token');
+
+    }//end testWhitespace()
+
+
+    /**
+     * Test comments inside arrow function definitions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testComment()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testComment */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 8), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 15), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 8), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 15), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 8), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 15), 'Closer scope closer is not the semicolon token');
+
+    }//end testComment()
+
+
+    /**
+     * Test heredocs inside arrow function definitions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testHeredoc()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testHeredoc */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 4), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 9), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 4), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 9), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 4), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 9), 'Closer scope closer is not the semicolon token');
+
+    }//end testHeredoc()
+
+
+    /**
+     * Test nested arrow functions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNestedOuter()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testNestedOuter */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 25), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 25), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 25), 'Closer scope closer is not the semicolon token');
+
+    }//end testNestedOuter()
+
+
+    /**
+     * Test nested arrow functions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNestedInner()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testNestedInner */', T_FN);
+        $this->backfillHelper($token, true);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 16), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 16), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token - 4), 'Closer scope opener is not the arrow token of the "outer" arrow function (shared scope closer)');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 16), 'Closer scope closer is not the semicolon token');
+
+    }//end testNestedInner()
+
+
+    /**
+     * Test arrow functions that call functions.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testFunctionCall()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testFunctionCall */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 17), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 17), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 17), 'Closer scope closer is not the semicolon token');
+
+    }//end testFunctionCall()
+
+
+    /**
+     * Test arrow functions that are included in chained calls.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testChainedFunctionCall()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testChainedFunctionCall */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 12), 'Scope closer is not the bracket token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 12), 'Opener scope closer is not the bracket token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 12), 'Closer scope closer is not the bracket token');
+
+    }//end testChainedFunctionCall()
+
+
+    /**
+     * Test arrow functions that are used as function arguments.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testFunctionArgument()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testFunctionArgument */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 8), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 15), 'Scope closer is not the comma token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 8), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 15), 'Opener scope closer is not the comma token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 8), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 15), 'Closer scope closer is not the comma token');
+
+    }//end testFunctionArgument()
+
+
+    /**
+     * Test arrow functions that use closures.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testClosure()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testClosure */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 60), 'Scope closer is not the comma token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 60), 'Opener scope closer is not the comma token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 60), 'Closer scope closer is not the comma token');
+
+    }//end testClosure()
+
+
+    /**
+     * Test arrow functions with a return type.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testReturnType()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testReturnType */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 11), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 18), 'Scope closer is not the comma token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 11), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 18), 'Opener scope closer is not the comma token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 11), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 18), 'Closer scope closer is not the comma token');
+
+    }//end testReturnType()
+
+
+    /**
+     * Test arrow functions that return a reference.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testReference()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testReference */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 6), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 9), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 6), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 9), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 6), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 9), 'Closer scope closer is not the semicolon token');
+
+    }//end testReference()
+
+
+    /**
+     * Test arrow functions that are grouped by parenthesis.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testGrouped()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testGrouped */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 8), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 8), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 8), 'Closer scope closer is not the semicolon token');
+
+    }//end testGrouped()
+
+
+    /**
+     * Test arrow functions that are used as array values.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testArrayValue()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testArrayValue */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 4), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 9), 'Scope closer is not the comma token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 4), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 9), 'Opener scope closer is not the comma token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 4), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 9), 'Closer scope closer is not the comma token');
+
+    }//end testArrayValue()
+
+
+    /**
+     * Test arrow functions that use the yield keyword.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testYield()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testYield */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 14), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 14), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 14), 'Closer scope closer is not the semicolon token');
+
+    }//end testYield()
+
+
+    /**
+     * Test arrow functions that use nullable namespace types.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNullableNamespace()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testNullableNamespace */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 15), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 18), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 15), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 18), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 15), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 18), 'Closer scope closer is not the semicolon token');
+
+    }//end testNullableNamespace()
+
+
+    /**
+     * Test arrow functions that use the namespace operator in the return type.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNamespaceOperatorInTypes()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testNamespaceOperatorInTypes */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 16), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 19), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 16), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 19), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 16), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 19), 'Closer scope closer is not the semicolon token');
+
+    }//end testNamespaceOperatorInTypes()
+
+
+    /**
+     * Test arrow functions that use self/parent/callable/array/static return types.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testKeywordReturnTypes()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $testMarkers = [
+            'Self',
+            'Parent',
+            'Callable',
+            'Array',
+            'Static',
+        ];
+
+        foreach ($testMarkers as $marker) {
+            $token = $this->getTargetToken('/* test'.$marker.'ReturnType */', T_FN);
+            $this->backfillHelper($token);
+
+            $this->assertSame($tokens[$token]['scope_opener'], ($token + 11), "Scope opener is not the arrow token (for $marker)");
+            $this->assertSame($tokens[$token]['scope_closer'], ($token + 14), "Scope closer is not the semicolon token(for $marker)");
+
+            $opener = $tokens[$token]['scope_opener'];
+            $this->assertSame($tokens[$opener]['scope_opener'], ($token + 11), "Opener scope opener is not the arrow token(for $marker)");
+            $this->assertSame($tokens[$opener]['scope_closer'], ($token + 14), "Opener scope closer is not the semicolon token(for $marker)");
+
+            $closer = $tokens[$token]['scope_closer'];
+            $this->assertSame($tokens[$closer]['scope_opener'], ($token + 11), "Closer scope opener is not the arrow token(for $marker)");
+            $this->assertSame($tokens[$closer]['scope_closer'], ($token + 14), "Closer scope closer is not the semicolon token(for $marker)");
+        }
+
+    }//end testKeywordReturnTypes()
+
+
+    /**
+     * Test arrow functions used in ternary operators.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testTernary()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testTernary */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 40), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 40), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 40), 'Closer scope closer is not the semicolon token');
+
+        $token = $this->getTargetToken('/* testTernaryThen */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 8), 'Scope opener for THEN is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 12), 'Scope closer for THEN is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 8), 'Opener scope opener for THEN is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 12), 'Opener scope closer for THEN is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 8), 'Closer scope opener for THEN is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 12), 'Closer scope closer for THEN is not the semicolon token');
+
+        $token = $this->getTargetToken('/* testTernaryElse */', T_FN);
+        $this->backfillHelper($token, true);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 8), 'Scope opener for ELSE is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 11), 'Scope closer for ELSE is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 8), 'Opener scope opener for ELSE is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 11), 'Opener scope closer for ELSE is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token - 24), 'Closer scope opener for ELSE is not the arrow token of the "outer" arrow function (shared scope closer)');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 11), 'Closer scope closer for ELSE is not the semicolon token');
+
+    }//end testTernary()
+
+
+    /**
+     * Test arrow function nested within a method declaration.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNestedInMethod()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token = $this->getTargetToken('/* testNestedInMethod */', T_FN);
+        $this->backfillHelper($token);
+
+        $this->assertSame($tokens[$token]['scope_opener'], ($token + 5), 'Scope opener is not the arrow token');
+        $this->assertSame($tokens[$token]['scope_closer'], ($token + 17), 'Scope closer is not the semicolon token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertSame($tokens[$opener]['scope_opener'], ($token + 5), 'Opener scope opener is not the arrow token');
+        $this->assertSame($tokens[$opener]['scope_closer'], ($token + 17), 'Opener scope closer is not the semicolon token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertSame($tokens[$closer]['scope_opener'], ($token + 5), 'Closer scope opener is not the arrow token');
+        $this->assertSame($tokens[$closer]['scope_closer'], ($token + 17), 'Closer scope closer is not the semicolon token');
+
+    }//end testNestedInMethod()
+
+
+    /**
+     * Verify that "fn" keywords which are not arrow functions get tokenized as T_STRING and don't
+     * have the extra token array indexes.
+     *
+     * @param string $testMarker  The comment prefacing the target token.
+     * @param string $testContent The token content to look for.
+     *
+     * @dataProvider dataNotAnArrowFunction
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testNotAnArrowFunction($testMarker, $testContent='fn')
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $token      = $this->getTargetToken($testMarker, [T_STRING, T_FN], $testContent);
+        $tokenArray = $tokens[$token];
+
+        $this->assertSame('T_STRING', $tokenArray['type'], 'Token tokenized as '.$tokenArray['type'].', not T_STRING');
+
+        $this->assertArrayNotHasKey('scope_condition', $tokenArray, 'Scope condition is set');
+        $this->assertArrayNotHasKey('scope_opener', $tokenArray, 'Scope opener is set');
+        $this->assertArrayNotHasKey('scope_closer', $tokenArray, 'Scope closer is set');
+        $this->assertArrayNotHasKey('parenthesis_owner', $tokenArray, 'Parenthesis owner is set');
+        $this->assertArrayNotHasKey('parenthesis_opener', $tokenArray, 'Parenthesis opener is set');
+        $this->assertArrayNotHasKey('parenthesis_closer', $tokenArray, 'Parenthesis closer is set');
+
+    }//end testNotAnArrowFunction()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testNotAnArrowFunction()
+     *
+     * @return array
+     */
+    public function dataNotAnArrowFunction()
+    {
+        return [
+            ['/* testFunctionName */'],
+            [
+                '/* testConstantDeclaration */',
+                'FN',
+            ],
+            [
+                '/* testConstantDeclarationLower */',
+                'fn',
+            ],
+            ['/* testStaticMethodName */'],
+            ['/* testPropertyAssignment */'],
+            [
+                '/* testAnonClassMethodName */',
+                'fN',
+            ],
+            ['/* testNonArrowStaticMethodCall */'],
+            [
+                '/* testNonArrowConstantAccess */',
+                'FN',
+            ],
+            [
+                '/* testNonArrowConstantAccessMixed */',
+                'Fn',
+            ],
+            ['/* testNonArrowObjectMethodCall */'],
+            [
+                '/* testNonArrowObjectMethodCallUpper */',
+                'FN',
+            ],
+            [
+                '/* testNonArrowNamespacedFunctionCall */',
+                'Fn',
+            ],
+            ['/* testNonArrowNamespaceOperatorFunctionCall */'],
+            ['/* testLiveCoding */'],
+        ];
+
+    }//end dataNotAnArrowFunction()
+
+
+    /**
+     * Helper function to check that all token keys are correctly set for T_FN tokens.
+     *
+     * @param string $token                The T_FN token to check.
+     * @param bool   $skipScopeCloserCheck Whether to skip the scope closer check.
+     *                                     This should be set to "true" when testing nested arrow functions,
+     *                                     where the "inner" arrow function shares a scope closer with the
+     *                                     "outer" arrow function, as the 'scope_condition' for the scope closer
+     *                                     of the "inner" arrow function will point to the "outer" arrow function.
+     *
+     * @return void
+     */
+    private function backfillHelper($token, $skipScopeCloserCheck=false)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $this->assertTrue(array_key_exists('scope_condition', $tokens[$token]), 'Scope condition is not set');
+        $this->assertTrue(array_key_exists('scope_opener', $tokens[$token]), 'Scope opener is not set');
+        $this->assertTrue(array_key_exists('scope_closer', $tokens[$token]), 'Scope closer is not set');
+        $this->assertSame($tokens[$token]['scope_condition'], $token, 'Scope condition is not the T_FN token');
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$token]), 'Parenthesis owner is not set');
+        $this->assertTrue(array_key_exists('parenthesis_opener', $tokens[$token]), 'Parenthesis opener is not set');
+        $this->assertTrue(array_key_exists('parenthesis_closer', $tokens[$token]), 'Parenthesis closer is not set');
+        $this->assertSame($tokens[$token]['parenthesis_owner'], $token, 'Parenthesis owner is not the T_FN token');
+
+        $opener = $tokens[$token]['scope_opener'];
+        $this->assertTrue(array_key_exists('scope_condition', $tokens[$opener]), 'Opener scope condition is not set');
+        $this->assertTrue(array_key_exists('scope_opener', $tokens[$opener]), 'Opener scope opener is not set');
+        $this->assertTrue(array_key_exists('scope_closer', $tokens[$opener]), 'Opener scope closer is not set');
+        $this->assertSame($tokens[$opener]['scope_condition'], $token, 'Opener scope condition is not the T_FN token');
+
+        $closer = $tokens[$token]['scope_closer'];
+        $this->assertTrue(array_key_exists('scope_condition', $tokens[$closer]), 'Closer scope condition is not set');
+        $this->assertTrue(array_key_exists('scope_opener', $tokens[$closer]), 'Closer scope opener is not set');
+        $this->assertTrue(array_key_exists('scope_closer', $tokens[$closer]), 'Closer scope closer is not set');
+        if ($skipScopeCloserCheck === false) {
+            $this->assertSame($tokens[$closer]['scope_condition'], $token, 'Closer scope condition is not the T_FN token');
+        }
+
+        $opener = $tokens[$token]['parenthesis_opener'];
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$opener]), 'Opening parenthesis owner is not set');
+        $this->assertSame($tokens[$opener]['parenthesis_owner'], $token, 'Opening parenthesis owner is not the T_FN token');
+
+        $closer = $tokens[$token]['parenthesis_closer'];
+        $this->assertTrue(array_key_exists('parenthesis_owner', $tokens[$closer]), 'Closing parenthesis owner is not set');
+        $this->assertSame($tokens[$closer]['parenthesis_owner'], $token, 'Closing parenthesis owner is not the T_FN token');
+
+    }//end backfillHelper()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.inc
new file mode 100644
index 0000000..eef53f5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.inc
@@ -0,0 +1,82 @@
+<?php
+
+/*
+ * Numbers with PHP 7.4 underscore separators.
+ */
+
+/* testSimpleLNumber */
+$foo = 1_000_000_000;
+
+/* testSimpleDNumber */
+$foo = 107_925_284.88;
+
+/* testFloat */
+$foo = 6.674_083e-11;
+
+/* testFloat2 */
+$foo = 6.674_083e+11;
+
+/* testFloat3 */
+$foo = 1_2.3_4e1_23;
+
+/* testHex */
+$foo = 0xCAFE_F00D;
+
+/* testHexMultiple */
+$foo = 0x42_72_6F_77_6E;
+
+/* testHexInt */
+$foo = 0x42_72_6F;
+
+/* testBinary */
+$foo = 0b0101_1111;
+
+/* testOctal */
+$foo = 0137_041;
+
+/* testIntMoreThanMax */
+$foo = 10_223_372_036_854_775_807;
+
+/*
+ * Invalid use of numeric separators. These should not be touched by the backfill.
+ */
+
+/* testInvalid1 */
+$a = 100_;   // trailing
+
+/* testInvalid2 */
+$a = 1__1;   // next to underscore
+
+/* testInvalid3 */
+$a = 1_.0;   // next to decimal point
+
+/* testInvalid4 */
+$a = 1._0;   // next to decimal point
+
+/* testInvalid5 */
+$a = 0x_123; // next to x
+
+/* testInvalid6 */
+$a = 0b_101; // next to b
+
+/* testInvalid7 */
+$a = 1_e2;   // next to e
+
+/* testInvalid8 */
+$a = 1e_2;   // next to e
+
+/* testInvalid9 */
+$testValue = 107_925_284 .88;
+
+/* testInvalid10 */
+$testValue = 107_925_284/*comment*/.88;
+
+/*
+ * Ensure that legitimate calculations are not touched by the backfill.
+ */
+
+/* testCalc1 */
+$a = 667_083 - 11; // Calculation.
+
+/* test Calc2 */
+$a = 6.674_08e3 + 11; // Calculation.
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.php
new file mode 100644
index 0000000..443cc30
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/BackfillNumericSeparatorTest.php
@@ -0,0 +1,380 @@
+<?php
+/**
+ * Tests the backfilling of numeric seperators to PHP < 7.4.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2019 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class BackfillNumericSeparatorTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that numbers using numeric seperators are tokenized correctly.
+     *
+     * @param array $testData The data required for the specific test case.
+     *
+     * @dataProvider dataTestBackfill
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testBackfill($testData)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+        $number = $this->getTargetToken($testData['marker'], [T_LNUMBER, T_DNUMBER]);
+
+        $this->assertSame(constant($testData['type']), $tokens[$number]['code']);
+        $this->assertSame($testData['type'], $tokens[$number]['type']);
+        $this->assertSame($testData['value'], $tokens[$number]['content']);
+
+    }//end testBackfill()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testBackfill()
+     *
+     * @return array
+     */
+    public function dataTestBackfill()
+    {
+        $testHexType = 'T_LNUMBER';
+        if (PHP_INT_MAX < 0xCAFEF00D) {
+            $testHexType = 'T_DNUMBER';
+        }
+
+        $testHexMultipleType = 'T_LNUMBER';
+        if (PHP_INT_MAX < 0x42726F776E) {
+            $testHexMultipleType = 'T_DNUMBER';
+        }
+
+        $testIntMoreThanMaxType = 'T_LNUMBER';
+        if (PHP_INT_MAX < 10223372036854775807) {
+            $testIntMoreThanMaxType = 'T_DNUMBER';
+        }
+
+        return [
+            [
+                [
+                    'marker' => '/* testSimpleLNumber */',
+                    'type'   => 'T_LNUMBER',
+                    'value'  => '1_000_000_000',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testSimpleDNumber */',
+                    'type'   => 'T_DNUMBER',
+                    'value'  => '107_925_284.88',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testFloat */',
+                    'type'   => 'T_DNUMBER',
+                    'value'  => '6.674_083e-11',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testFloat2 */',
+                    'type'   => 'T_DNUMBER',
+                    'value'  => '6.674_083e+11',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testFloat3 */',
+                    'type'   => 'T_DNUMBER',
+                    'value'  => '1_2.3_4e1_23',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testHex */',
+                    'type'   => $testHexType,
+                    'value'  => '0xCAFE_F00D',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testHexMultiple */',
+                    'type'   => $testHexMultipleType,
+                    'value'  => '0x42_72_6F_77_6E',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testHexInt */',
+                    'type'   => 'T_LNUMBER',
+                    'value'  => '0x42_72_6F',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testBinary */',
+                    'type'   => 'T_LNUMBER',
+                    'value'  => '0b0101_1111',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testOctal */',
+                    'type'   => 'T_LNUMBER',
+                    'value'  => '0137_041',
+                ],
+            ],
+            [
+                [
+                    'marker' => '/* testIntMoreThanMax */',
+                    'type'   => $testIntMoreThanMaxType,
+                    'value'  => '10_223_372_036_854_775_807',
+                ],
+            ],
+        ];
+
+    }//end dataTestBackfill()
+
+
+    /**
+     * Test that numbers using numeric seperators which are considered parse errors and/or
+     * which aren't relevant to the backfill, do not incorrectly trigger the backfill anyway.
+     *
+     * @param string $testMarker     The comment which prefaces the target token in the test file.
+     * @param array  $expectedTokens The token type and content of the expected token sequence.
+     *
+     * @dataProvider dataNoBackfill
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testNoBackfill($testMarker, $expectedTokens)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+        $number = $this->getTargetToken($testMarker, [T_LNUMBER, T_DNUMBER]);
+
+        foreach ($expectedTokens as $key => $expectedToken) {
+            $i = ($number + $key);
+            $this->assertSame($expectedToken['code'], $tokens[$i]['code']);
+            $this->assertSame($expectedToken['content'], $tokens[$i]['content']);
+        }
+
+    }//end testNoBackfill()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testBackfill()
+     *
+     * @return array
+     */
+    public function dataNoBackfill()
+    {
+        return [
+            [
+                '/* testInvalid1 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '100',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => '_',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid2 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '1',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => '__1',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid3 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '1',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => '_',
+                    ],
+                    [
+                        'code'    => T_DNUMBER,
+                        'content' => '.0',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid4 */',
+                [
+                    [
+                        'code'    => T_DNUMBER,
+                        'content' => '1.',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => '_0',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid5 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '0',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => 'x_123',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid6 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '0',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => 'b_101',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid7 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '1',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => '_e2',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid8 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '1',
+                    ],
+                    [
+                        'code'    => T_STRING,
+                        'content' => 'e_2',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid9 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '107_925_284',
+                    ],
+                    [
+                        'code'    => T_WHITESPACE,
+                        'content' => ' ',
+                    ],
+                    [
+                        'code'    => T_DNUMBER,
+                        'content' => '.88',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalid10 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '107_925_284',
+                    ],
+                    [
+                        'code'    => T_COMMENT,
+                        'content' => '/*comment*/',
+                    ],
+                    [
+                        'code'    => T_DNUMBER,
+                        'content' => '.88',
+                    ],
+                ],
+            ],
+            [
+                '/* testCalc1 */',
+                [
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '667_083',
+                    ],
+                    [
+                        'code'    => T_WHITESPACE,
+                        'content' => ' ',
+                    ],
+                    [
+                        'code'    => T_MINUS,
+                        'content' => '-',
+                    ],
+                    [
+                        'code'    => T_WHITESPACE,
+                        'content' => ' ',
+                    ],
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '11',
+                    ],
+                ],
+            ],
+            [
+                '/* test Calc2 */',
+                [
+                    [
+                        'code'    => T_DNUMBER,
+                        'content' => '6.674_08e3',
+                    ],
+                    [
+                        'code'    => T_WHITESPACE,
+                        'content' => ' ',
+                    ],
+                    [
+                        'code'    => T_PLUS,
+                        'content' => '+',
+                    ],
+                    [
+                        'code'    => T_WHITESPACE,
+                        'content' => ' ',
+                    ],
+                    [
+                        'code'    => T_LNUMBER,
+                        'content' => '11',
+                    ],
+                ],
+            ],
+        ];
+
+    }//end dataNoBackfill()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.inc
new file mode 100644
index 0000000..982841e
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.inc
@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * Null safe operator.
+ */
+
+/* testObjectOperator */
+echo $obj->foo;
+
+/* testNullsafeObjectOperator */
+echo $obj?->foo;
+
+/* testNullsafeObjectOperatorWriteContext */
+// Intentional parse error, but not the concern of the tokenizer.
+$foo?->bar->baz = 'baz';
+
+/* testTernaryThen */
+echo $obj ? $obj->prop : $other->prop;
+
+/* testParseErrorWhitespaceNotAllowed */
+echo $obj ?
+    -> foo;
+
+/* testParseErrorCommentNotAllowed */
+echo $obj ?/*comment*/-> foo;
+
+/* testLiveCoding */
+// Intentional parse error. This has to be the last test in the file.
+echo $obj?
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.php
new file mode 100644
index 0000000..8e465a3
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/NullsafeObjectOperatorTest.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Tests the backfill for the PHP >= 8.0 nullsafe object operator.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+use PHP_CodeSniffer\Util\Tokens;
+
+class NullsafeObjectOperatorTest extends AbstractMethodUnitTest
+{
+
+    /**
+     * Tokens to search for.
+     *
+     * @var array
+     */
+    protected $find = [
+        T_NULLSAFE_OBJECT_OPERATOR,
+        T_OBJECT_OPERATOR,
+        T_INLINE_THEN,
+    ];
+
+
+    /**
+     * Test that a normal object operator is still tokenized as such.
+     *
+     * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testObjectOperator()
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $operator = $this->getTargetToken('/* testObjectOperator */', $this->find);
+        $this->assertSame(T_OBJECT_OPERATOR, $tokens[$operator]['code'], 'Failed asserting code is object operator');
+        $this->assertSame('T_OBJECT_OPERATOR', $tokens[$operator]['type'], 'Failed asserting type is object operator');
+
+    }//end testObjectOperator()
+
+
+    /**
+     * Test that a nullsafe object operator is tokenized as such.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataNullsafeObjectOperator
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testNullsafeObjectOperator($testMarker)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $operator = $this->getTargetToken($testMarker, $this->find);
+        $this->assertSame(T_NULLSAFE_OBJECT_OPERATOR, $tokens[$operator]['code'], 'Failed asserting code is nullsafe object operator');
+        $this->assertSame('T_NULLSAFE_OBJECT_OPERATOR', $tokens[$operator]['type'], 'Failed asserting type is nullsafe object operator');
+
+    }//end testNullsafeObjectOperator()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testNullsafeObjectOperator()
+     *
+     * @return array
+     */
+    public function dataNullsafeObjectOperator()
+    {
+        return [
+            ['/* testNullsafeObjectOperator */'],
+            ['/* testNullsafeObjectOperatorWriteContext */'],
+        ];
+
+    }//end dataNullsafeObjectOperator()
+
+
+    /**
+     * Test that a question mark not followed by an object operator is tokenized as T_TERNARY_THEN.
+     *
+     * @param string $testMarker         The comment which prefaces the target token in the test file.
+     * @param bool   $testObjectOperator Whether to test for the next non-empty token being tokenized
+     *                                   as an object operator.
+     *
+     * @dataProvider dataTernaryThen
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testTernaryThen($testMarker, $testObjectOperator=false)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $operator = $this->getTargetToken($testMarker, $this->find);
+        $this->assertSame(T_INLINE_THEN, $tokens[$operator]['code'], 'Failed asserting code is inline then');
+        $this->assertSame('T_INLINE_THEN', $tokens[$operator]['type'], 'Failed asserting type is inline then');
+
+        if ($testObjectOperator === true) {
+            $next = self::$phpcsFile->findNext(Tokens::$emptyTokens, ($operator + 1), null, true);
+            $this->assertSame(T_OBJECT_OPERATOR, $tokens[$next]['code'], 'Failed asserting code is object operator');
+            $this->assertSame('T_OBJECT_OPERATOR', $tokens[$next]['type'], 'Failed asserting type is object operator');
+        }
+
+    }//end testTernaryThen()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testTernaryThen()
+     *
+     * @return array
+     */
+    public function dataTernaryThen()
+    {
+        return [
+            ['/* testTernaryThen */'],
+            [
+                '/* testParseErrorWhitespaceNotAllowed */',
+                true,
+            ],
+            [
+                '/* testParseErrorCommentNotAllowed */',
+                true,
+            ],
+            ['/* testLiveCoding */'],
+        ];
+
+    }//end dataTernaryThen()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.inc
new file mode 100644
index 0000000..e2d61bb
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.inc
@@ -0,0 +1,19 @@
+<?php
+
+/* testClassExtends */
+class Foo extends namespace\Bar {}
+
+/* testClassImplements */
+$anon = new class implements namespace\Foo {}
+
+/* testInterfaceExtends */
+interface FooBar extends namespace\BarFoo {}
+
+/* testFunctionReturnType */
+function foo() : namespace\Baz {}
+
+/* testClosureReturnType */
+$closure = function () : namespace\Baz {}
+
+/* testArrowFunctionReturnType */
+$fn = fn() : namespace\Baz => new namespace\Baz;
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.php
new file mode 100644
index 0000000..23cbd98
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ScopeSettingWithNamespaceOperatorTest.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Tests the adding of the "bracket_opener/closer" keys to use group tokens.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class ScopeSettingWithNamespaceOperatorTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that the scope opener/closers are set correctly when the namespace keyword is encountered as an operator.
+     *
+     * @param string       $testMarker The comment which prefaces the target tokens in the test file.
+     * @param int|string[] $tokenTypes The token type to search for.
+     * @param int|string[] $open       Optional. The token type for the scope opener.
+     * @param int|string[] $close      Optional. The token type for the scope closer.
+     *
+     * @dataProvider dataScopeSetting
+     * @covers       PHP_CodeSniffer\Tokenizers\Tokenizer::recurseScopeMap
+     *
+     * @return void
+     */
+    public function testScopeSetting($testMarker, $tokenTypes, $open=T_OPEN_CURLY_BRACKET, $close=T_CLOSE_CURLY_BRACKET)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $target = $this->getTargetToken($testMarker, $tokenTypes);
+        $opener = $this->getTargetToken($testMarker, $open);
+        $closer = $this->getTargetToken($testMarker, $close);
+
+        $this->assertArrayHasKey('scope_opener', $tokens[$target], 'Scope opener missing');
+        $this->assertArrayHasKey('scope_closer', $tokens[$target], 'Scope closer missing');
+        $this->assertSame($opener, $tokens[$target]['scope_opener'], 'Scope opener not same');
+        $this->assertSame($closer, $tokens[$target]['scope_closer'], 'Scope closer not same');
+
+        $this->assertArrayHasKey('scope_opener', $tokens[$opener], 'Scope opener missing for open curly');
+        $this->assertArrayHasKey('scope_closer', $tokens[$opener], 'Scope closer missing for open curly');
+        $this->assertSame($opener, $tokens[$opener]['scope_opener'], 'Scope opener not same for open curly');
+        $this->assertSame($closer, $tokens[$opener]['scope_closer'], 'Scope closer not same for open curly');
+
+        $this->assertArrayHasKey('scope_opener', $tokens[$closer], 'Scope opener missing for close curly');
+        $this->assertArrayHasKey('scope_closer', $tokens[$closer], 'Scope closer missing for close curly');
+        $this->assertSame($opener, $tokens[$closer]['scope_opener'], 'Scope opener not same for close curly');
+        $this->assertSame($closer, $tokens[$closer]['scope_closer'], 'Scope closer not same for close curly');
+
+    }//end testScopeSetting()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testScopeSetting()
+     *
+     * @return array
+     */
+    public function dataScopeSetting()
+    {
+        return [
+            [
+                '/* testClassExtends */',
+                [T_CLASS],
+            ],
+            [
+                '/* testClassImplements */',
+                [T_ANON_CLASS],
+            ],
+            [
+                '/* testInterfaceExtends */',
+                [T_INTERFACE],
+            ],
+            [
+                '/* testFunctionReturnType */',
+                [T_FUNCTION],
+            ],
+            [
+                '/* testClosureReturnType */',
+                [T_CLOSURE],
+            ],
+            [
+                '/* testArrowFunctionReturnType */',
+                [T_FN],
+                [T_FN_ARROW],
+                [T_SEMICOLON],
+            ],
+        ];
+
+    }//end dataScopeSetting()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.inc
new file mode 100644
index 0000000..b052ee5
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.inc
@@ -0,0 +1,94 @@
+<?php
+
+/*
+ * Square brackets.
+ */
+
+/* testArrayAccess1 */
+$var = $array[10];
+
+$var = $array[++$y]/* testArrayAccess2 */[$x];
+
+/* testArrayAssignment */
+$array[] = $var;
+
+/* testFunctionCallDereferencing */
+$var = function_call()[$x];
+
+/* testMethodCallDereferencing */
+$var = $obj->function_call()[$x];
+
+/* testStaticMethodCallDereferencing */
+$var = ClassName::function_call()[$x];
+
+/* testPropertyDereferencing */
+$var = $obj->property[2];
+
+/* testPropertyDereferencingWithInaccessibleName */
+$var = $ref->{'ref-type'}[1];
+
+/* testStaticPropertyDereferencing */
+$var ClassName::$property[2];
+
+/* testStringDereferencing */
+$var = 'PHP'[1];
+
+/* testStringDereferencingDoubleQuoted */
+$var = "PHP"[$y];
+
+/* testConstantDereferencing */
+$var = MY_CONSTANT[1];
+
+/* testClassConstantDereferencing */
+$var ClassName::CONSTANT_NAME[2];
+
+/* testMagicConstantDereferencing */
+$var = __FILE__[0];
+
+/* testArrayAccessCurlyBraces */
+$var = $array{'key'}['key'];
+
+/* testArrayLiteralDereferencing */
+echo array(1, 2, 3)[0];
+
+echo [1, 2, 3]/* testShortArrayLiteralDereferencing */[0];
+
+/* testClassMemberDereferencingOnInstantiation1 */
+(new foo)[0];
+
+/* testClassMemberDereferencingOnInstantiation2 */
+$a = (new Foo( array(1, array(4, 5), 3) ))[1][0];
+
+/* testClassMemberDereferencingOnClone */
+echo (clone $iterable)[20];
+
+/* testNullsafeMethodCallDereferencing */
+$var = $obj?->function_call()[$x];
+
+/*
+ * Short array brackets.
+ */
+
+/* testShortArrayDeclarationEmpty */
+$array = [];
+
+/* testShortArrayDeclarationWithOneValue */
+$array = [1];
+
+/* testShortArrayDeclarationWithMultipleValues */
+$array = [1, 2, 3];
+
+/* testShortArrayDeclarationWithDereferencing */
+echo [1, 2, 3][0];
+
+/* testShortListDeclaration */
+[ $a, $b ] = $array;
+
+[ $a, $b, /* testNestedListDeclaration */, [$c, $d]] = $array;
+
+/* testArrayWithinFunctionCall */
+$var = functionCall([$x, $y]);
+
+/* testLiveCoding */
+// Intentional parse error. This has to be the last test in the file.
+$array = [
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.php
new file mode 100644
index 0000000..45f6c4c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/ShortArrayTest.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * Tests the conversion of square bracket tokens to short array tokens.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class ShortArrayTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that real square brackets are still tokenized as square brackets.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataSquareBrackets
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testSquareBrackets($testMarker)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $opener = $this->getTargetToken($testMarker, [T_OPEN_SQUARE_BRACKET, T_OPEN_SHORT_ARRAY]);
+        $this->assertSame(T_OPEN_SQUARE_BRACKET, $tokens[$opener]['code']);
+        $this->assertSame('T_OPEN_SQUARE_BRACKET', $tokens[$opener]['type']);
+
+        if (isset($tokens[$opener]['bracket_closer']) === true) {
+            $closer = $tokens[$opener]['bracket_closer'];
+            $this->assertSame(T_CLOSE_SQUARE_BRACKET, $tokens[$closer]['code']);
+            $this->assertSame('T_CLOSE_SQUARE_BRACKET', $tokens[$closer]['type']);
+        }
+
+    }//end testSquareBrackets()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testSquareBrackets()
+     *
+     * @return array
+     */
+    public function dataSquareBrackets()
+    {
+        return [
+            ['/* testArrayAccess1 */'],
+            ['/* testArrayAccess2 */'],
+            ['/* testArrayAssignment */'],
+            ['/* testFunctionCallDereferencing */'],
+            ['/* testMethodCallDereferencing */'],
+            ['/* testStaticMethodCallDereferencing */'],
+            ['/* testPropertyDereferencing */'],
+            ['/* testPropertyDereferencingWithInaccessibleName */'],
+            ['/* testStaticPropertyDereferencing */'],
+            ['/* testStringDereferencing */'],
+            ['/* testStringDereferencingDoubleQuoted */'],
+            ['/* testConstantDereferencing */'],
+            ['/* testClassConstantDereferencing */'],
+            ['/* testMagicConstantDereferencing */'],
+            ['/* testArrayAccessCurlyBraces */'],
+            ['/* testArrayLiteralDereferencing */'],
+            ['/* testShortArrayLiteralDereferencing */'],
+            ['/* testClassMemberDereferencingOnInstantiation1 */'],
+            ['/* testClassMemberDereferencingOnInstantiation2 */'],
+            ['/* testClassMemberDereferencingOnClone */'],
+            ['/* testNullsafeMethodCallDereferencing */'],
+            ['/* testLiveCoding */'],
+        ];
+
+    }//end dataSquareBrackets()
+
+
+    /**
+     * Test that short arrays and short lists are still tokenized as short arrays.
+     *
+     * @param string $testMarker The comment which prefaces the target token in the test file.
+     *
+     * @dataProvider dataShortArrays
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::processAdditional
+     *
+     * @return void
+     */
+    public function testShortArrays($testMarker)
+    {
+        $tokens = self::$phpcsFile->getTokens();
+
+        $opener = $this->getTargetToken($testMarker, [T_OPEN_SQUARE_BRACKET, T_OPEN_SHORT_ARRAY]);
+        $this->assertSame(T_OPEN_SHORT_ARRAY, $tokens[$opener]['code']);
+        $this->assertSame('T_OPEN_SHORT_ARRAY', $tokens[$opener]['type']);
+
+        if (isset($tokens[$opener]['bracket_closer']) === true) {
+            $closer = $tokens[$opener]['bracket_closer'];
+            $this->assertSame(T_CLOSE_SHORT_ARRAY, $tokens[$closer]['code']);
+            $this->assertSame('T_CLOSE_SHORT_ARRAY', $tokens[$closer]['type']);
+        }
+
+    }//end testShortArrays()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testShortArrays()
+     *
+     * @return array
+     */
+    public function dataShortArrays()
+    {
+        return [
+            ['/* testShortArrayDeclarationEmpty */'],
+            ['/* testShortArrayDeclarationWithOneValue */'],
+            ['/* testShortArrayDeclarationWithMultipleValues */'],
+            ['/* testShortArrayDeclarationWithDereferencing */'],
+            ['/* testShortListDeclaration */'],
+            ['/* testNestedListDeclaration */'],
+            ['/* testArrayWithinFunctionCall */'],
+        ];
+
+    }//end dataShortArrays()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.inc
new file mode 100644
index 0000000..3bf013c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.inc
@@ -0,0 +1,139 @@
+<?php
+
+/* testSingleLineSlashComment */
+// Comment
+
+/* testSingleLineSlashCommentTrailing */
+echo 'a'; // Comment
+
+/* testSingleLineSlashAnnotation */
+// phpcs:disable Stnd.Cat
+
+/* testMultiLineSlashComment */
+// Comment1
+// Comment2
+// Comment3
+
+/* testMultiLineSlashCommentWithIndent */
+    // Comment1
+    // Comment2
+    // Comment3
+
+/* testMultiLineSlashCommentWithAnnotationStart */
+// phpcs:ignore Stnd.Cat
+// Comment2
+// Comment3
+
+/* testMultiLineSlashCommentWithAnnotationMiddle */
+// Comment1
+// @phpcs:ignore Stnd.Cat
+// Comment3
+
+/* testMultiLineSlashCommentWithAnnotationEnd */
+// Comment1
+// Comment2
+// phpcs:ignore Stnd.Cat
+
+
+/* testSingleLineStarComment */
+/* Single line star comment */
+
+/* testSingleLineStarCommentTrailing */
+echo 'a'; /* Comment */
+
+/* testSingleLineStarAnnotation */
+/* phpcs:ignore Stnd.Cat */
+
+/* testMultiLineStarComment */
+/* Comment1
+ * Comment2
+ * Comment3 */
+
+/* testMultiLineStarCommentWithIndent */
+        /* Comment1
+         * Comment2
+         * Comment3 */
+
+/* testMultiLineStarCommentWithAnnotationStart */
+/* @phpcs:ignore Stnd.Cat
+ * Comment2
+ * Comment3 */
+
+/* testMultiLineStarCommentWithAnnotationMiddle */
+/* Comment1
+ * phpcs:ignore Stnd.Cat
+ * Comment3 */
+
+/* testMultiLineStarCommentWithAnnotationEnd */
+/* Comment1
+ * Comment2
+ * phpcs:ignore Stnd.Cat */
+
+
+/* testSingleLineDocblockComment */
+/** Comment */
+
+/* testSingleLineDocblockCommentTrailing */
+$prop = 123; /** Comment */
+
+/* testSingleLineDocblockAnnotation */
+/** phpcs:ignore Stnd.Cat.Sniff */
+
+/* testMultiLineDocblockComment */
+/**
+ * Comment1
+ * Comment2
+ *
+ * @tag Comment
+ */
+
+/* testMultiLineDocblockCommentWithIndent */
+    /**
+     * Comment1
+     * Comment2
+     *
+     * @tag Comment
+     */
+
+/* testMultiLineDocblockCommentWithAnnotation */
+/**
+ * Comment
+ *
+ * phpcs:ignore Stnd.Cat
+ * @tag Comment
+ */
+
+/* testMultiLineDocblockCommentWithTagAnnotation */
+/**
+ * Comment
+ *
+ * @phpcs:ignore Stnd.Cat
+ * @tag Comment
+ */
+
+/* testSingleLineHashComment */
+# Comment
+
+/* testSingleLineHashCommentTrailing */
+echo 'a'; # Comment
+
+/* testMultiLineHashComment */
+# Comment1
+# Comment2
+# Comment3
+
+/* testMultiLineHashCommentWithIndent */
+    # Comment1
+    # Comment2
+    # Comment3
+
+/* testSingleLineSlashCommentNoNewLineAtEnd */
+// Slash ?>
+<?php
+
+/* testSingleLineHashCommentNoNewLineAtEnd */
+# Hash ?>
+<?php
+
+/* testCommentAtEndOfFile */
+/* Comment
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.php
new file mode 100644
index 0000000..389bb74
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceTest.php
@@ -0,0 +1,1056 @@
+<?php
+/**
+ * Tests the comment tokenization.
+ *
+ * Comment have their own tokenization in PHPCS anyhow, including the PHPCS annotations.
+ * However, as of PHP 8, the PHP native comment tokenization has changed.
+ * Natively T_COMMENT tokens will no longer include a trailing newline.
+ * PHPCS "forward-fills" the original tokenization to PHP 8.
+ * This test file safeguards that.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+use PHP_CodeSniffer\Util\Tokens;
+
+class StableCommentWhitespaceTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that comment tokenization with new lines at the end of the comment is stable.
+     *
+     * @param string $testMarker     The comment prefacing the test.
+     * @param array  $expectedTokens The tokenization expected.
+     *
+     * @dataProvider dataCommentTokenization
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testCommentTokenization($testMarker, $expectedTokens)
+    {
+        $tokens  = self::$phpcsFile->getTokens();
+        $comment = $this->getTargetToken($testMarker, Tokens::$commentTokens);
+
+        foreach ($expectedTokens as $key => $tokenInfo) {
+            $this->assertSame(constant($tokenInfo['type']), $tokens[$comment]['code']);
+            $this->assertSame($tokenInfo['type'], $tokens[$comment]['type']);
+            $this->assertSame($tokenInfo['content'], $tokens[$comment]['content']);
+
+            ++$comment;
+        }
+
+    }//end testCommentTokenization()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testCommentTokenization()
+     *
+     * @return array
+     */
+    public function dataCommentTokenization()
+    {
+        return [
+            [
+                '/* testSingleLineSlashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashAnnotation */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_DISABLE',
+                        'content' => '// phpcs:disable Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationStart */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationMiddle */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// @phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineStarComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Single line star comment */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineStarCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineStarAnnotation */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '/* phpcs:ignore Stnd.Cat */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineStarComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment3 */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineStarCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '         * Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '         * Comment3 */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineStarCommentWithAnnotationStart */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '/* @phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment3 */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineStarCommentWithAnnotationMiddle */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => ' * phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment3 */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineStarCommentWithAnnotationEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => ' * Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => ' * phpcs:ignore Stnd.Cat */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+
+            [
+                '/* testSingleLineDocblockComment */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineDocblockCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineDocblockAnnotation */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => 'phpcs:ignore Stnd.Cat.Sniff ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+
+            [
+                '/* testMultiLineDocblockComment */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment1',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment2',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_TAG',
+                        'content' => '@tag',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineDocblockCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '     ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment1',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '     ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment2',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '     ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '     ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_TAG',
+                        'content' => '@tag',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '     ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineDocblockCommentWithAnnotation */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => 'phpcs:ignore Stnd.Cat',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_TAG',
+                        'content' => '@tag',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineDocblockCommentWithTagAnnotation */',
+                [
+                    [
+                        'type'    => 'T_DOC_COMMENT_OPEN_TAG',
+                        'content' => '/**',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '@phpcs:ignore Stnd.Cat',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STAR',
+                        'content' => '*',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_TAG',
+                        'content' => '@tag',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_STRING',
+                        'content' => 'Comment',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_DOC_COMMENT_CLOSE_TAG',
+                        'content' => '*/',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineHashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineHashCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashCommentNoNewLineAtEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Slash ',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_TAG',
+                        'content' => '?>
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashCommentNoNewLineAtEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Hash ',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_TAG',
+                        'content' => '?>
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testCommentAtEndOfFile */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment',
+                    ],
+                ],
+            ],
+        ];
+
+    }//end dataCommentTokenization()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.inc
new file mode 100644
index 0000000..6ca7026
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.inc
@@ -0,0 +1,63 @@
+<?php
+
+/* testSingleLineSlashComment */
+// Comment
+
+/* testSingleLineSlashCommentTrailing */
+echo 'a'; // Comment
+
+/* testSingleLineSlashAnnotation */
+// phpcs:disable Stnd.Cat
+
+/* testMultiLineSlashComment */
+// Comment1
+// Comment2
+// Comment3
+
+/* testMultiLineSlashCommentWithIndent */
+    // Comment1
+    // Comment2
+    // Comment3
+
+/* testMultiLineSlashCommentWithAnnotationStart */
+// phpcs:ignore Stnd.Cat
+// Comment2
+// Comment3
+
+/* testMultiLineSlashCommentWithAnnotationMiddle */
+// Comment1
+// @phpcs:ignore Stnd.Cat
+// Comment3
+
+/* testMultiLineSlashCommentWithAnnotationEnd */
+// Comment1
+// Comment2
+// phpcs:ignore Stnd.Cat
+
+
+/* testSingleLineSlashCommentNoNewLineAtEnd */
+// Slash ?>
+<?php
+
+/* testSingleLineHashComment */
+# Comment
+
+/* testSingleLineHashCommentTrailing */
+echo 'a'; # Comment
+
+/* testMultiLineHashComment */
+# Comment1
+# Comment2
+# Comment3
+
+/* testMultiLineHashCommentWithIndent */
+    # Comment1
+    # Comment2
+    # Comment3
+
+/* testSingleLineHashCommentNoNewLineAtEnd */
+# Hash ?>
+<?php
+
+/* testCommentAtEndOfFile */
+/* Comment
\ No newline at end of file
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.php
new file mode 100644
index 0000000..9ab66e9
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/StableCommentWhitespaceWinTest.php
@@ -0,0 +1,367 @@
+<?php
+/**
+ * Tests the comment tokenization with Windows line endings.
+ *
+ * Basically the same as the StableCommentWhitespaceTest, but now for
+ * Windows line endings.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+use PHP_CodeSniffer\Util\Tokens;
+
+class StableCommentWhitespaceWinTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that comment tokenization with new lines at the end of the comment is stable.
+     *
+     * @param string $testMarker     The comment prefacing the test.
+     * @param array  $expectedTokens The tokenization expected.
+     *
+     * @dataProvider dataCommentTokenization
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testCommentTokenization($testMarker, $expectedTokens)
+    {
+        $tokens  = self::$phpcsFile->getTokens();
+        $comment = $this->getTargetToken($testMarker, Tokens::$commentTokens);
+
+        foreach ($expectedTokens as $key => $tokenInfo) {
+            $this->assertSame(constant($tokenInfo['type']), $tokens[$comment]['code']);
+            $this->assertSame($tokenInfo['type'], $tokens[$comment]['type']);
+            $this->assertSame($tokenInfo['content'], $tokens[$comment]['content']);
+
+            ++$comment;
+        }
+
+    }//end testCommentTokenization()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testCommentTokenization()
+     *
+     * @return array
+     */
+    public function dataCommentTokenization()
+    {
+        return [
+            [
+                '/* testSingleLineSlashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashAnnotation */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_DISABLE',
+                        'content' => '// phpcs:disable Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationStart */',
+                [
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationMiddle */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// @phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineSlashCommentWithAnnotationEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// phpcs:ignore Stnd.Cat
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineSlashCommentNoNewLineAtEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '// Slash ',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_TAG',
+                        'content' => '?>
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashCommentTrailing */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineHashComment */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiLineHashCommentWithIndent */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment1
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment2
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Comment3
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testSingleLineHashCommentNoNewLineAtEnd */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '# Hash ',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_TAG',
+                        'content' => '?>
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testCommentAtEndOfFile */',
+                [
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* Comment',
+                    ],
+                ],
+            ],
+        ];
+
+    }//end dataCommentTokenization()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.inc b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.inc
new file mode 100644
index 0000000..540f72c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.inc
@@ -0,0 +1,147 @@
+<?php
+
+/* testNamespaceDeclaration */
+namespace Package;
+
+/* testNamespaceDeclarationWithLevels */
+namespace Vendor\SubLevel\Domain;
+
+/* testUseStatement */
+use ClassName;
+
+/* testUseStatementWithLevels */
+use Vendor\Level\Domain;
+
+/* testFunctionUseStatement */
+use function function_name;
+
+/* testFunctionUseStatementWithLevels */
+use function Vendor\Level\function_in_ns;
+
+/* testConstantUseStatement */
+use const CONSTANT_NAME;
+
+/* testConstantUseStatementWithLevels */
+use const Vendor\Level\OTHER_CONSTANT;
+
+/* testMultiUseUnqualified */
+use UnqualifiedClassName,
+    /* testMultiUsePartiallyQualified */
+    Sublevel\PartiallyClassName;
+
+/* testGroupUseStatement */
+use Vendor\Level\{
+    AnotherDomain,
+    function function_grouped,
+    const CONSTANT_GROUPED,
+    Sub\YetAnotherDomain,
+    function SubLevelA\function_grouped_too,
+    const SubLevelB\CONSTANT_GROUPED_TOO,
+};
+
+/* testClassName */
+class MyClass
+    /* testExtendedFQN */
+    extends \Vendor\Level\FQN
+    /* testImplementsRelative */
+    implements namespace\Name,
+        /* testImplementsFQN */
+        \Fully\Qualified,
+        /* testImplementsUnqualified */
+        Unqualified,
+        /* testImplementsPartiallyQualified */
+        Sub\Level\Name
+{
+    /* testFunctionName */
+    public function function_name(
+        /* testTypeDeclarationRelative */
+        ?namespace\Name|object $paramA,
+
+        /* testTypeDeclarationFQN */
+        \Fully\Qualified\Name $paramB,
+
+        /* testTypeDeclarationUnqualified */
+        Unqualified|false $paramC,
+
+        /* testTypeDeclarationPartiallyQualified */
+        ?Sublevel\Name $paramD,
+
+    /* testReturnTypeFQN */
+    ) : ?\Name {
+
+        try {
+            /* testFunctionCallRelative */
+            echo NameSpace\function_name();
+
+            /* testFunctionCallFQN */
+            echo \Vendor\Package\function_name();
+
+            /* testFunctionCallUnqualified */
+            echo function_name();
+
+            /* testFunctionPartiallyQualified */
+            echo Level\function_name();
+
+        /* testCatchRelative */
+        } catch (namespace\SubLevel\Exception $e) {
+
+        /* testCatchFQN */
+        } catch (\Exception $e) {
+
+        /* testCatchUnqualified */
+        } catch (Exception $e) {
+
+        /* testCatchPartiallyQualified */
+        } catch (Level\Exception $e) {
+        }
+
+        /* testNewRelative */
+        $obj = new namespace\ClassName();
+
+        /* testNewFQN */
+        $obj = new \Vendor\ClassName();
+
+        /* testNewUnqualified */
+        $obj = new ClassName;
+
+        /* testNewPartiallyQualified */
+        $obj = new Level\ClassName;
+
+        /* testDoubleColonRelative */
+        $value = namespace\ClassName::property;
+
+        /* testDoubleColonFQN */
+        $value = \ClassName::static_function();
+
+        /* testDoubleColonUnqualified */
+        $value = ClassName::CONSTANT_NAME;
+
+        /* testDoubleColonPartiallyQualified */
+        $value = Level\ClassName::CONSTANT_NAME['key'];
+        
+        /* testInstanceOfRelative */
+        $is = $obj instanceof namespace\ClassName;
+
+        /* testInstanceOfFQN */
+        if ($obj instanceof \Full\ClassName) {}
+
+        /* testInstanceOfUnqualified */
+        if ($a === $b && $obj instanceof ClassName && true) {}
+
+        /* testInstanceOfPartiallyQualified */
+        $is = $obj instanceof Partially\ClassName;
+    }
+}
+
+/* testInvalidInPHP8Whitespace */
+namespace \ Sublevel
+          \ function_name();
+
+/* testInvalidInPHP8Comments */
+$value = \Fully
+    // phpcs:ignore Stnd.Cat.Sniff -- for reasons
+    \Qualified
+    /* comment */
+    \Name
+    // comment
+    :: function_name();
diff --git a/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.php b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.php
new file mode 100644
index 0000000..27cd477
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizer/UndoNamespacedNameSingleTokenTest.php
@@ -0,0 +1,1297 @@
+<?php
+/**
+ * Tests the tokenization of identifier names.
+ *
+ * As of PHP 8, identifier names are tokenized differently, depending on them being
+ * either fully qualified, partially qualified or relative to the current namespace.
+ *
+ * This test file safeguards that in PHPCS 3.x this new form of tokenization is "undone"
+ * and the tokenization of these identifier names is the same in all PHP versions
+ * based on how these names were tokenized in PHP 5/7.
+ *
+ * {@link https://wiki.php.net/rfc/namespaced_names_as_token}
+ * {@link https://github.com/squizlabs/PHP_CodeSniffer/issues/3041}
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
+
+use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
+
+class UndoNamespacedNameSingleTokenTest extends AbstractMethodUnitTest
+{
+
+
+    /**
+     * Test that identifier names are tokenized the same across PHP versions, based on the PHP 5/7 tokenization.
+     *
+     * @param string $testMarker     The comment prefacing the test.
+     * @param array  $expectedTokens The tokenization expected.
+     *
+     * @dataProvider dataIdentifierTokenization
+     * @covers       PHP_CodeSniffer\Tokenizers\PHP::tokenize
+     *
+     * @return void
+     */
+    public function testIdentifierTokenization($testMarker, $expectedTokens)
+    {
+        $tokens     = self::$phpcsFile->getTokens();
+        $identifier = $this->getTargetToken($testMarker, constant($expectedTokens[0]['type']));
+
+        foreach ($expectedTokens as $key => $tokenInfo) {
+            $this->assertSame(constant($tokenInfo['type']), $tokens[$identifier]['code']);
+            $this->assertSame($tokenInfo['type'], $tokens[$identifier]['type']);
+            $this->assertSame($tokenInfo['content'], $tokens[$identifier]['content']);
+
+            ++$identifier;
+        }
+
+    }//end testIdentifierTokenization()
+
+
+    /**
+     * Data provider.
+     *
+     * @see testIdentifierTokenization()
+     *
+     * @return array
+     */
+    public function dataIdentifierTokenization()
+    {
+        return [
+            [
+                '/* testNamespaceDeclaration */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Package',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testNamespaceDeclarationWithLevels */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'SubLevel',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Domain',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testUseStatement */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testUseStatementWithLevels */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Domain',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionUseStatement */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionUseStatementWithLevels */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_in_ns',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testConstantUseStatement */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'const',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'CONSTANT_NAME',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testConstantUseStatementWithLevels */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'const',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'OTHER_CONSTANT',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiUseUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'UnqualifiedClassName',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                ],
+            ],
+            [
+                '/* testMultiUsePartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Sublevel',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'PartiallyClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testGroupUseStatement */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_USE_GROUP',
+                        'content' => '{',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'AnotherDomain',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_grouped',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'const',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'CONSTANT_GROUPED',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Sub',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'YetAnotherDomain',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'SubLevelA',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_grouped_too',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'const',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'SubLevelB',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'CONSTANT_GROUPED_TOO',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_USE_GROUP',
+                        'content' => '}',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testClassName */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'MyClass',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testExtendedFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'FQN',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testImplementsRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                ],
+            ],
+            [
+                '/* testImplementsFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Fully',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Qualified',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                ],
+            ],
+            [
+                '/* testImplementsUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Unqualified',
+                    ],
+                    [
+                        'type'    => 'T_COMMA',
+                        'content' => ',',
+                    ],
+                ],
+            ],
+            [
+                '/* testImplementsPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Sub',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionName */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testTypeDeclarationRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    // TODO: change this to T_TYPE_UNION when #3032 is merged.
+                    [
+                        'type'    => 'T_BITWISE_OR',
+                        'content' => '|',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'object',
+                    ],
+                ],
+            ],
+            [
+                '/* testTypeDeclarationFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Fully',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Qualified',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testTypeDeclarationUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Unqualified',
+                    ],
+                    // TODO: change this to T_TYPE_UNION when #3032 is merged.
+                    [
+                        'type'    => 'T_BITWISE_OR',
+                        'content' => '|',
+                    ],
+                    [
+                        'type'    => 'T_FALSE',
+                        'content' => 'false',
+                    ],
+                ],
+            ],
+            [
+                '/* testTypeDeclarationPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_NULLABLE',
+                        'content' => '?',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Sublevel',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testReturnTypeFQN */',
+                [
+                    [
+                        'type'    => 'T_NULLABLE',
+                        'content' => '?',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionCallRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'NameSpace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionCallFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Package',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionCallUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testFunctionPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testCatchRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'SubLevel',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Exception',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testCatchFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Exception',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testCatchUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Exception',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testCatchPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Exception',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testNewRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testNewFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Vendor',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testNewUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testNewPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testDoubleColonRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_DOUBLE_COLON',
+                        'content' => '::',
+                    ],
+                ],
+            ],
+            [
+                '/* testDoubleColonFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_DOUBLE_COLON',
+                        'content' => '::',
+                    ],
+                ],
+            ],
+            [
+                '/* testDoubleColonUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_DOUBLE_COLON',
+                        'content' => '::',
+                    ],
+                ],
+            ],
+            [
+                '/* testDoubleColonPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Level',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_DOUBLE_COLON',
+                        'content' => '::',
+                    ],
+                ],
+            ],
+            [
+                '/* testInstanceOfRelative */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testInstanceOfFQN */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Full',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_CLOSE_PARENTHESIS',
+                        'content' => ')',
+                    ],
+                ],
+            ],
+            [
+                '/* testInstanceOfUnqualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                ],
+            ],
+            [
+                '/* testInstanceOfPartiallyQualified */',
+                [
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Partially',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'ClassName',
+                    ],
+                    [
+                        'type'    => 'T_SEMICOLON',
+                        'content' => ';',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalidInPHP8Whitespace */',
+                [
+                    [
+                        'type'    => 'T_NAMESPACE',
+                        'content' => 'namespace',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Sublevel',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '          ',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => ' ',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'function_name',
+                    ],
+                    [
+                        'type'    => 'T_OPEN_PARENTHESIS',
+                        'content' => '(',
+                    ],
+                ],
+            ],
+            [
+                '/* testInvalidInPHP8Comments */',
+                [
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Fully',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_PHPCS_IGNORE',
+                        'content' => '// phpcs:ignore Stnd.Cat.Sniff -- for reasons
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Qualified',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_COMMENT',
+                        'content' => '/* comment */',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '    ',
+                    ],
+                    [
+                        'type'    => 'T_NS_SEPARATOR',
+                        'content' => '\\',
+                    ],
+                    [
+                        'type'    => 'T_STRING',
+                        'content' => 'Name',
+                    ],
+                    [
+                        'type'    => 'T_WHITESPACE',
+                        'content' => '
+',
+                    ],
+                ],
+            ],
+        ];
+
+    }//end dataIdentifierTokenization()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/FileList.php b/vendor/squizlabs/php_codesniffer/tests/FileList.php
new file mode 100644
index 0000000..8ef57b7
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/FileList.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Class to retrieve a filtered file list.
+ *
+ * @author    Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
+ * @copyright 2019 Juliette Reinders Folmer. All rights reserved.
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests;
+
+class FileList
+{
+
+    /**
+     * The path to the project root directory.
+     *
+     * @var string
+     */
+    protected $rootPath;
+
+    /**
+     * Recursive directory iterator.
+     *
+     * @var \DirectoryIterator
+     */
+    public $fileIterator;
+
+    /**
+     * Base regex to use if no filter regex is provided.
+     *
+     * Matches based on:
+     * - File path starts with the project root (replacement done in constructor).
+     * - Don't match .git/ files.
+     * - Don't match dot files, i.e. "." or "..".
+     * - Don't match backup files.
+     * - Match everything else in a case-insensitive manner.
+     *
+     * @var string
+     */
+    private $baseRegex = '`^%s(?!\.git/)(?!(.*/)?\.+$)(?!.*\.(bak|orig)).*$`Dix';
+
+
+    /**
+     * Constructor.
+     *
+     * @param string $directory The directory to examine.
+     * @param string $rootPath  Path to the project root.
+     * @param string $filter    PCRE regular expression to filter the file list with.
+     */
+    public function __construct($directory, $rootPath='', $filter='')
+    {
+        $this->rootPath = $rootPath;
+
+        $directory = new \RecursiveDirectoryIterator(
+            $directory,
+            \RecursiveDirectoryIterator::UNIX_PATHS
+        );
+        $flattened = new \RecursiveIteratorIterator(
+            $directory,
+            \RecursiveIteratorIterator::LEAVES_ONLY,
+            \RecursiveIteratorIterator::CATCH_GET_CHILD
+        );
+
+        if ($filter === '') {
+            $filter = sprintf($this->baseRegex, preg_quote($this->rootPath));
+        }
+
+        $this->fileIterator = new \RegexIterator($flattened, $filter);
+
+        return $this;
+
+    }//end __construct()
+
+
+    /**
+     * Retrieve the filtered file list as an array.
+     *
+     * @return array
+     */
+    public function getList()
+    {
+        $fileList = [];
+
+        foreach ($this->fileIterator as $file) {
+            $fileList[] = str_replace($this->rootPath, '', $file);
+        }
+
+        return $fileList;
+
+    }//end getList()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Standards/AbstractSniffUnitTest.php b/vendor/squizlabs/php_codesniffer/tests/Standards/AbstractSniffUnitTest.php
new file mode 100644
index 0000000..c050a0c
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Standards/AbstractSniffUnitTest.php
@@ -0,0 +1,461 @@
+<?php
+/**
+ * An abstract class that all sniff unit tests must extend.
+ *
+ * A sniff unit test checks a .inc file for expected violations of a single
+ * coding standard. Expected errors and warnings that are not found, or
+ * warnings and errors that are not expected, are considered test failures.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Standards;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Exceptions\RuntimeException;
+use PHP_CodeSniffer\Ruleset;
+use PHP_CodeSniffer\Files\LocalFile;
+use PHP_CodeSniffer\Util\Common;
+use PHPUnit\Framework\TestCase;
+
+abstract class AbstractSniffUnitTest extends TestCase
+{
+
+    /**
+     * Enable or disable the backup and restoration of the $GLOBALS array.
+     * Overwrite this attribute in a child class of TestCase.
+     * Setting this attribute in setUp() has no effect!
+     *
+     * @var boolean
+     */
+    protected $backupGlobals = false;
+
+    /**
+     * The path to the standard's main directory.
+     *
+     * @var string
+     */
+    public $standardsDir = null;
+
+    /**
+     * The path to the standard's test directory.
+     *
+     * @var string
+     */
+    public $testsDir = null;
+
+
+    /**
+     * Sets up this unit test.
+     *
+     * @return void
+     */
+    protected function setUp()
+    {
+        $class = get_class($this);
+        $this->standardsDir = $GLOBALS['PHP_CODESNIFFER_STANDARD_DIRS'][$class];
+        $this->testsDir     = $GLOBALS['PHP_CODESNIFFER_TEST_DIRS'][$class];
+
+    }//end setUp()
+
+
+    /**
+     * Get a list of all test files to check.
+     *
+     * These will have the same base as the sniff name but different extensions.
+     * We ignore the .php file as it is the class.
+     *
+     * @param string $testFileBase The base path that the unit tests files will have.
+     *
+     * @return string[]
+     */
+    protected function getTestFiles($testFileBase)
+    {
+        $testFiles = [];
+
+        $dir = substr($testFileBase, 0, strrpos($testFileBase, DIRECTORY_SEPARATOR));
+        $di  = new \DirectoryIterator($dir);
+
+        foreach ($di as $file) {
+            $path = $file->getPathname();
+            if (substr($path, 0, strlen($testFileBase)) === $testFileBase) {
+                if ($path !== $testFileBase.'php' && substr($path, -5) !== 'fixed' && substr($path, -4) !== '.bak') {
+                    $testFiles[] = $path;
+                }
+            }
+        }
+
+        // Put them in order.
+        sort($testFiles);
+
+        return $testFiles;
+
+    }//end getTestFiles()
+
+
+    /**
+     * Should this test be skipped for some reason.
+     *
+     * @return boolean
+     */
+    protected function shouldSkipTest()
+    {
+        return false;
+
+    }//end shouldSkipTest()
+
+
+    /**
+     * Tests the extending classes Sniff class.
+     *
+     * @return void
+     * @throws \PHPUnit\Framework\Exception
+     */
+    final public function testSniff()
+    {
+        // Skip this test if we can't run in this environment.
+        if ($this->shouldSkipTest() === true) {
+            $this->markTestSkipped();
+        }
+
+        $sniffCode = Common::getSniffCode(get_class($this));
+        list($standardName, $categoryName, $sniffName) = explode('.', $sniffCode);
+
+        $testFileBase = $this->testsDir.$categoryName.DIRECTORY_SEPARATOR.$sniffName.'UnitTest.';
+
+        // Get a list of all test files to check.
+        $testFiles = $this->getTestFiles($testFileBase);
+        $GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES'][] = $testFiles;
+
+        if (isset($GLOBALS['PHP_CODESNIFFER_CONFIG']) === true) {
+            $config = $GLOBALS['PHP_CODESNIFFER_CONFIG'];
+        } else {
+            $config        = new Config();
+            $config->cache = false;
+            $GLOBALS['PHP_CODESNIFFER_CONFIG'] = $config;
+        }
+
+        $config->standards = [$standardName];
+        $config->sniffs    = [$sniffCode];
+        $config->ignored   = [];
+
+        if (isset($GLOBALS['PHP_CODESNIFFER_RULESETS']) === false) {
+            $GLOBALS['PHP_CODESNIFFER_RULESETS'] = [];
+        }
+
+        if (isset($GLOBALS['PHP_CODESNIFFER_RULESETS'][$standardName]) === false) {
+            $ruleset = new Ruleset($config);
+            $GLOBALS['PHP_CODESNIFFER_RULESETS'][$standardName] = $ruleset;
+        }
+
+        $ruleset = $GLOBALS['PHP_CODESNIFFER_RULESETS'][$standardName];
+
+        $sniffFile = $this->standardsDir.DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR.$categoryName.DIRECTORY_SEPARATOR.$sniffName.'Sniff.php';
+
+        $sniffClassName = substr(get_class($this), 0, -8).'Sniff';
+        $sniffClassName = str_replace('\Tests\\', '\Sniffs\\', $sniffClassName);
+        $sniffClassName = Common::cleanSniffClass($sniffClassName);
+
+        $restrictions = [strtolower($sniffClassName) => true];
+        $ruleset->registerSniffs([$sniffFile], $restrictions, []);
+        $ruleset->populateTokenListeners();
+
+        $failureMessages = [];
+        foreach ($testFiles as $testFile) {
+            $filename  = basename($testFile);
+            $oldConfig = $config->getSettings();
+
+            try {
+                $this->setCliValues($filename, $config);
+                $phpcsFile = new LocalFile($testFile, $ruleset, $config);
+                $phpcsFile->process();
+            } catch (RuntimeException $e) {
+                $this->fail('An unexpected exception has been caught: '.$e->getMessage());
+            }
+
+            $failures        = $this->generateFailureMessages($phpcsFile);
+            $failureMessages = array_merge($failureMessages, $failures);
+
+            if ($phpcsFile->getFixableCount() > 0) {
+                // Attempt to fix the errors.
+                $phpcsFile->fixer->fixFile();
+                $fixable = $phpcsFile->getFixableCount();
+                if ($fixable > 0) {
+                    $failureMessages[] = "Failed to fix $fixable fixable violations in $filename";
+                }
+
+                // Check for a .fixed file to check for accuracy of fixes.
+                $fixedFile = $testFile.'.fixed';
+                if (file_exists($fixedFile) === true) {
+                    $diff = $phpcsFile->fixer->generateDiff($fixedFile);
+                    if (trim($diff) !== '') {
+                        $filename          = basename($testFile);
+                        $fixedFilename     = basename($fixedFile);
+                        $failureMessages[] = "Fixed version of $filename does not match expected version in $fixedFilename; the diff is\n$diff";
+                    }
+                }
+            }
+
+            // Restore the config.
+            $config->setSettings($oldConfig);
+        }//end foreach
+
+        if (empty($failureMessages) === false) {
+            $this->fail(implode(PHP_EOL, $failureMessages));
+        }
+
+    }//end testSniff()
+
+
+    /**
+     * Generate a list of test failures for a given sniffed file.
+     *
+     * @param \PHP_CodeSniffer\Files\LocalFile $file The file being tested.
+     *
+     * @return array
+     * @throws \PHP_CodeSniffer\Exceptions\RuntimeException
+     */
+    public function generateFailureMessages(LocalFile $file)
+    {
+        $testFile = $file->getFilename();
+
+        $foundErrors      = $file->getErrors();
+        $foundWarnings    = $file->getWarnings();
+        $expectedErrors   = $this->getErrorList(basename($testFile));
+        $expectedWarnings = $this->getWarningList(basename($testFile));
+
+        if (is_array($expectedErrors) === false) {
+            throw new RuntimeException('getErrorList() must return an array');
+        }
+
+        if (is_array($expectedWarnings) === false) {
+            throw new RuntimeException('getWarningList() must return an array');
+        }
+
+        /*
+            We merge errors and warnings together to make it easier
+            to iterate over them and produce the errors string. In this way,
+            we can report on errors and warnings in the same line even though
+            it's not really structured to allow that.
+        */
+
+        $allProblems     = [];
+        $failureMessages = [];
+
+        foreach ($foundErrors as $line => $lineErrors) {
+            foreach ($lineErrors as $column => $errors) {
+                if (isset($allProblems[$line]) === false) {
+                    $allProblems[$line] = [
+                        'expected_errors'   => 0,
+                        'expected_warnings' => 0,
+                        'found_errors'      => [],
+                        'found_warnings'    => [],
+                    ];
+                }
+
+                $foundErrorsTemp = [];
+                foreach ($allProblems[$line]['found_errors'] as $foundError) {
+                    $foundErrorsTemp[] = $foundError;
+                }
+
+                $errorsTemp = [];
+                foreach ($errors as $foundError) {
+                    $errorsTemp[] = $foundError['message'].' ('.$foundError['source'].')';
+
+                    $source = $foundError['source'];
+                    if (in_array($source, $GLOBALS['PHP_CODESNIFFER_SNIFF_CODES'], true) === false) {
+                        $GLOBALS['PHP_CODESNIFFER_SNIFF_CODES'][] = $source;
+                    }
+
+                    if ($foundError['fixable'] === true
+                        && in_array($source, $GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES'], true) === false
+                    ) {
+                        $GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES'][] = $source;
+                    }
+                }
+
+                $allProblems[$line]['found_errors'] = array_merge($foundErrorsTemp, $errorsTemp);
+            }//end foreach
+
+            if (isset($expectedErrors[$line]) === true) {
+                $allProblems[$line]['expected_errors'] = $expectedErrors[$line];
+            } else {
+                $allProblems[$line]['expected_errors'] = 0;
+            }
+
+            unset($expectedErrors[$line]);
+        }//end foreach
+
+        foreach ($expectedErrors as $line => $numErrors) {
+            if (isset($allProblems[$line]) === false) {
+                $allProblems[$line] = [
+                    'expected_errors'   => 0,
+                    'expected_warnings' => 0,
+                    'found_errors'      => [],
+                    'found_warnings'    => [],
+                ];
+            }
+
+            $allProblems[$line]['expected_errors'] = $numErrors;
+        }
+
+        foreach ($foundWarnings as $line => $lineWarnings) {
+            foreach ($lineWarnings as $column => $warnings) {
+                if (isset($allProblems[$line]) === false) {
+                    $allProblems[$line] = [
+                        'expected_errors'   => 0,
+                        'expected_warnings' => 0,
+                        'found_errors'      => [],
+                        'found_warnings'    => [],
+                    ];
+                }
+
+                $foundWarningsTemp = [];
+                foreach ($allProblems[$line]['found_warnings'] as $foundWarning) {
+                    $foundWarningsTemp[] = $foundWarning;
+                }
+
+                $warningsTemp = [];
+                foreach ($warnings as $warning) {
+                    $warningsTemp[] = $warning['message'].' ('.$warning['source'].')';
+
+                    $source = $warning['source'];
+                    if (in_array($source, $GLOBALS['PHP_CODESNIFFER_SNIFF_CODES'], true) === false) {
+                        $GLOBALS['PHP_CODESNIFFER_SNIFF_CODES'][] = $source;
+                    }
+
+                    if ($warning['fixable'] === true
+                        && in_array($source, $GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES'], true) === false
+                    ) {
+                        $GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES'][] = $source;
+                    }
+                }
+
+                $allProblems[$line]['found_warnings'] = array_merge($foundWarningsTemp, $warningsTemp);
+            }//end foreach
+
+            if (isset($expectedWarnings[$line]) === true) {
+                $allProblems[$line]['expected_warnings'] = $expectedWarnings[$line];
+            } else {
+                $allProblems[$line]['expected_warnings'] = 0;
+            }
+
+            unset($expectedWarnings[$line]);
+        }//end foreach
+
+        foreach ($expectedWarnings as $line => $numWarnings) {
+            if (isset($allProblems[$line]) === false) {
+                $allProblems[$line] = [
+                    'expected_errors'   => 0,
+                    'expected_warnings' => 0,
+                    'found_errors'      => [],
+                    'found_warnings'    => [],
+                ];
+            }
+
+            $allProblems[$line]['expected_warnings'] = $numWarnings;
+        }
+
+        // Order the messages by line number.
+        ksort($allProblems);
+
+        foreach ($allProblems as $line => $problems) {
+            $numErrors        = count($problems['found_errors']);
+            $numWarnings      = count($problems['found_warnings']);
+            $expectedErrors   = $problems['expected_errors'];
+            $expectedWarnings = $problems['expected_warnings'];
+
+            $errors      = '';
+            $foundString = '';
+
+            if ($expectedErrors !== $numErrors || $expectedWarnings !== $numWarnings) {
+                $lineMessage     = "[LINE $line]";
+                $expectedMessage = 'Expected ';
+                $foundMessage    = 'in '.basename($testFile).' but found ';
+
+                if ($expectedErrors !== $numErrors) {
+                    $expectedMessage .= "$expectedErrors error(s)";
+                    $foundMessage    .= "$numErrors error(s)";
+                    if ($numErrors !== 0) {
+                        $foundString .= 'error(s)';
+                        $errors      .= implode(PHP_EOL.' -> ', $problems['found_errors']);
+                    }
+
+                    if ($expectedWarnings !== $numWarnings) {
+                        $expectedMessage .= ' and ';
+                        $foundMessage    .= ' and ';
+                        if ($numWarnings !== 0) {
+                            if ($foundString !== '') {
+                                $foundString .= ' and ';
+                            }
+                        }
+                    }
+                }
+
+                if ($expectedWarnings !== $numWarnings) {
+                    $expectedMessage .= "$expectedWarnings warning(s)";
+                    $foundMessage    .= "$numWarnings warning(s)";
+                    if ($numWarnings !== 0) {
+                        $foundString .= 'warning(s)';
+                        if (empty($errors) === false) {
+                            $errors .= PHP_EOL.' -> ';
+                        }
+
+                        $errors .= implode(PHP_EOL.' -> ', $problems['found_warnings']);
+                    }
+                }
+
+                $fullMessage = "$lineMessage $expectedMessage $foundMessage.";
+                if ($errors !== '') {
+                    $fullMessage .= " The $foundString found were:".PHP_EOL." -> $errors";
+                }
+
+                $failureMessages[] = $fullMessage;
+            }//end if
+        }//end foreach
+
+        return $failureMessages;
+
+    }//end generateFailureMessages()
+
+
+    /**
+     * Get a list of CLI values to set before the file is tested.
+     *
+     * @param string                  $filename The name of the file being tested.
+     * @param \PHP_CodeSniffer\Config $config   The config data for the run.
+     *
+     * @return void
+     */
+    public function setCliValues($filename, $config)
+    {
+        return;
+
+    }//end setCliValues()
+
+
+    /**
+     * Returns the lines where errors should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of errors that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    abstract protected function getErrorList();
+
+
+    /**
+     * Returns the lines where warnings should occur.
+     *
+     * The key of the array should represent the line number and the value
+     * should represent the number of warnings that should occur on that line.
+     *
+     * @return array<int, int>
+     */
+    abstract protected function getWarningList();
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/Standards/AllSniffs.php b/vendor/squizlabs/php_codesniffer/tests/Standards/AllSniffs.php
new file mode 100644
index 0000000..24527dd
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/Standards/AllSniffs.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * A test class for testing all sniffs for installed standards.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests\Standards;
+
+use PHP_CodeSniffer\Util\Standards;
+use PHP_CodeSniffer\Autoload;
+use PHPUnit\TextUI\TestRunner;
+use PHPUnit\Framework\TestSuite;
+
+class AllSniffs
+{
+
+
+    /**
+     * Prepare the test runner.
+     *
+     * @return void
+     */
+    public static function main()
+    {
+        TestRunner::run(self::suite());
+
+    }//end main()
+
+
+    /**
+     * Add all sniff unit tests into a test suite.
+     *
+     * Sniff unit tests are found by recursing through the 'Tests' directory
+     * of each installed coding standard.
+     *
+     * @return \PHPUnit\Framework\TestSuite
+     */
+    public static function suite()
+    {
+        $GLOBALS['PHP_CODESNIFFER_SNIFF_CODES']      = [];
+        $GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES']    = [];
+        $GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES'] = [];
+
+        $suite = new TestSuite('PHP CodeSniffer Standards');
+
+        $isInstalled = !is_file(__DIR__.'/../../autoload.php');
+
+        // Optionally allow for ignoring the tests for one or more standards.
+        $ignoreTestsForStandards = getenv('PHPCS_IGNORE_TESTS');
+        if ($ignoreTestsForStandards === false) {
+            $ignoreTestsForStandards = [];
+        } else {
+            $ignoreTestsForStandards = explode(',', $ignoreTestsForStandards);
+        }
+
+        $installedStandards = self::getInstalledStandardDetails();
+
+        foreach ($installedStandards as $standard => $details) {
+            Autoload::addSearchPath($details['path'], $details['namespace']);
+
+            // If the test is running PEAR installed, the built-in standards
+            // are split into different directories; one for the sniffs and
+            // a different file system location for tests.
+            if ($isInstalled === true && is_dir(dirname($details['path']).DIRECTORY_SEPARATOR.'Generic') === true) {
+                $testPath = realpath(__DIR__.'/../../src/Standards/'.$standard);
+            } else {
+                $testPath = $details['path'];
+            }
+
+            if (in_array($standard, $ignoreTestsForStandards, true) === true) {
+                continue;
+            }
+
+            $testsDir = $testPath.DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR;
+            if (is_dir($testsDir) === false) {
+                // No tests for this standard.
+                continue;
+            }
+
+            $di = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($testsDir));
+
+            foreach ($di as $file) {
+                // Skip hidden files.
+                if (substr($file->getFilename(), 0, 1) === '.') {
+                    continue;
+                }
+
+                // Tests must have the extension 'php'.
+                $parts = explode('.', $file);
+                $ext   = array_pop($parts);
+                if ($ext !== 'php') {
+                    continue;
+                }
+
+                $className = Autoload::loadFile($file->getPathname());
+                $GLOBALS['PHP_CODESNIFFER_STANDARD_DIRS'][$className] = $details['path'];
+                $GLOBALS['PHP_CODESNIFFER_TEST_DIRS'][$className]     = $testsDir;
+                $suite->addTestSuite($className);
+            }
+        }//end foreach
+
+        return $suite;
+
+    }//end suite()
+
+
+    /**
+     * Get the details of all coding standards installed.
+     *
+     * @return array
+     * @see    Standards::getInstalledStandardDetails()
+     */
+    protected static function getInstalledStandardDetails()
+    {
+        return Standards::getInstalledStandardDetails(true);
+
+    }//end getInstalledStandardDetails()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/TestSuite.php b/vendor/squizlabs/php_codesniffer/tests/TestSuite.php
new file mode 100644
index 0000000..9eb269f
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/TestSuite.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * A PHP_CodeSniffer specific test suite for PHPUnit.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests;
+
+use PHPUnit\Framework\TestSuite as PHPUnit_TestSuite;
+use PHPUnit\Framework\TestResult;
+
+class TestSuite extends PHPUnit_TestSuite
+{
+
+
+    /**
+     * Runs the tests and collects their result in a TestResult.
+     *
+     * @param \PHPUnit\Framework\TestResult $result A test result.
+     *
+     * @return \PHPUnit\Framework\TestResult
+     */
+    public function run(TestResult $result=null)
+    {
+        $result = parent::run($result);
+        printPHPCodeSnifferTestOutput();
+        return $result;
+
+    }//end run()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/TestSuite7.php b/vendor/squizlabs/php_codesniffer/tests/TestSuite7.php
new file mode 100644
index 0000000..43db293
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/TestSuite7.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * A PHP_CodeSniffer specific test suite for PHPUnit.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+namespace PHP_CodeSniffer\Tests;
+
+use PHPUnit\Framework\TestSuite as PHPUnit_TestSuite;
+use PHPUnit\Framework\TestResult;
+
+class TestSuite extends PHPUnit_TestSuite
+{
+
+
+    /**
+     * Runs the tests and collects their result in a TestResult.
+     *
+     * @param \PHPUnit\Framework\TestResult $result A test result.
+     *
+     * @return \PHPUnit\Framework\TestResult
+     */
+    public function run(TestResult $result=null): TestResult
+    {
+        $result = parent::run($result);
+        printPHPCodeSnifferTestOutput();
+        return $result;
+
+    }//end run()
+
+
+}//end class
diff --git a/vendor/squizlabs/php_codesniffer/tests/bootstrap.php b/vendor/squizlabs/php_codesniffer/tests/bootstrap.php
new file mode 100644
index 0000000..47084d1
--- /dev/null
+++ b/vendor/squizlabs/php_codesniffer/tests/bootstrap.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Bootstrap file for PHP_CodeSniffer unit tests.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+if (defined('PHP_CODESNIFFER_IN_TESTS') === false) {
+    define('PHP_CODESNIFFER_IN_TESTS', true);
+}
+
+if (defined('PHP_CODESNIFFER_CBF') === false) {
+    define('PHP_CODESNIFFER_CBF', false);
+}
+
+if (defined('PHP_CODESNIFFER_VERBOSITY') === false) {
+    define('PHP_CODESNIFFER_VERBOSITY', 0);
+}
+
+if (is_file(__DIR__.'/../autoload.php') === true) {
+    include_once __DIR__.'/../autoload.php';
+} else {
+    include_once 'PHP/CodeSniffer/autoload.php';
+}
+
+$tokens = new \PHP_CodeSniffer\Util\Tokens();
+
+// Compatibility for PHPUnit < 6 and PHPUnit 6+.
+if (class_exists('PHPUnit_Framework_TestSuite') === true && class_exists('PHPUnit\Framework\TestSuite') === false) {
+    class_alias('PHPUnit_Framework_TestSuite', 'PHPUnit'.'\Framework\TestSuite');
+}
+
+if (class_exists('PHPUnit_Framework_TestCase') === true && class_exists('PHPUnit\Framework\TestCase') === false) {
+    class_alias('PHPUnit_Framework_TestCase', 'PHPUnit'.'\Framework\TestCase');
+}
+
+if (class_exists('PHPUnit_TextUI_TestRunner') === true && class_exists('PHPUnit\TextUI\TestRunner') === false) {
+    class_alias('PHPUnit_TextUI_TestRunner', 'PHPUnit'.'\TextUI\TestRunner');
+}
+
+if (class_exists('PHPUnit_Framework_TestResult') === true && class_exists('PHPUnit\Framework\TestResult') === false) {
+    class_alias('PHPUnit_Framework_TestResult', 'PHPUnit'.'\Framework\TestResult');
+}
+
+// Determine whether this is a PEAR install or not.
+$GLOBALS['PHP_CODESNIFFER_PEAR'] = false;
+
+if (is_file(__DIR__.'/../autoload.php') === false) {
+    $GLOBALS['PHP_CODESNIFFER_PEAR'] = true;
+}
+
+
+/**
+ * A global util function to help print unit test fixing data.
+ *
+ * @return void
+ */
+function printPHPCodeSnifferTestOutput()
+{
+    echo PHP_EOL.PHP_EOL;
+
+    $output = 'The test files';
+    $data   = [];
+
+    $codeCount = count($GLOBALS['PHP_CODESNIFFER_SNIFF_CODES']);
+    if (empty($GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES']) === false) {
+        $files     = call_user_func_array('array_merge', $GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES']);
+        $files     = array_unique($files);
+        $fileCount = count($files);
+
+        $output = '%d sniff test files';
+        $data[] = $fileCount;
+    }
+
+    $output .= ' generated %d unique error codes';
+    $data[]  = $codeCount;
+
+    if ($codeCount > 0) {
+        $fixes   = count($GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES']);
+        $percent = round(($fixes / $codeCount * 100), 2);
+
+        $output .= '; %d were fixable (%d%%)';
+        $data[]  = $fixes;
+        $data[]  = $percent;
+    }
+
+    vprintf($output, $data);
+
+}//end printPHPCodeSnifferTestOutput()
diff --git a/vendor/symfony/finder/CHANGELOG.md b/vendor/symfony/finder/CHANGELOG.md
new file mode 100644
index 0000000..33f5bd5
--- /dev/null
+++ b/vendor/symfony/finder/CHANGELOG.md
@@ -0,0 +1,79 @@
+CHANGELOG
+=========
+
+5.0.0
+-----
+
+ * added `$useNaturalSort` argument to `Finder::sortByName()`
+
+4.3.0
+-----
+
+ * added Finder::ignoreVCSIgnored() to ignore files based on rules listed in .gitignore
+
+4.2.0
+-----
+
+ * added $useNaturalSort option to Finder::sortByName() method
+ * the `Finder::sortByName()` method will have a new `$useNaturalSort`
+   argument in version 5.0, not defining it is deprecated
+ * added `Finder::reverseSorting()` to reverse the sorting
+
+4.0.0
+-----
+
+ * removed `ExceptionInterface`
+ * removed `Symfony\Component\Finder\Iterator\FilterIterator`
+
+3.4.0
+-----
+
+ * deprecated `Symfony\Component\Finder\Iterator\FilterIterator`
+ * added Finder::hasResults() method to check if any results were found
+
+3.3.0
+-----
+
+ * added double-star matching to Glob::toRegex()
+
+3.0.0
+-----
+
+ * removed deprecated classes
+
+2.8.0
+-----
+
+ * deprecated adapters and related classes
+
+2.5.0
+-----
+ * added support for GLOB_BRACE in the paths passed to Finder::in()
+
+2.3.0
+-----
+
+ * added a way to ignore unreadable directories (via Finder::ignoreUnreadableDirs())
+ * unified the way subfolders that are not executable are handled by always throwing an AccessDeniedException exception
+
+2.2.0
+-----
+
+ * added Finder::path() and Finder::notPath() methods
+ * added finder adapters to improve performance on specific platforms
+ * added support for wildcard characters (glob patterns) in the paths passed
+   to Finder::in()
+
+2.1.0
+-----
+
+ * added Finder::sortByAccessedTime(), Finder::sortByChangedTime(), and
+   Finder::sortByModifiedTime()
+ * added Countable to Finder
+ * added support for an array of directories as an argument to
+   Finder::exclude()
+ * added searching based on the file content via Finder::contains() and
+   Finder::notContains()
+ * added support for the != operator in the Comparator
+ * [BC BREAK] filter expressions (used for file name and content) are no more
+   considered as regexps but glob patterns when they are enclosed in '*' or '?'
diff --git a/vendor/symfony/finder/Comparator/Comparator.php b/vendor/symfony/finder/Comparator/Comparator.php
new file mode 100644
index 0000000..cfe3965
--- /dev/null
+++ b/vendor/symfony/finder/Comparator/Comparator.php
@@ -0,0 +1,91 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Comparator;
+
+/**
+ * Comparator.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class Comparator
+{
+    private $target;
+    private $operator = '==';
+
+    /**
+     * Gets the target value.
+     *
+     * @return string The target value
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    public function setTarget(string $target)
+    {
+        $this->target = $target;
+    }
+
+    /**
+     * Gets the comparison operator.
+     *
+     * @return string The operator
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+
+    /**
+     * Sets the comparison operator.
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setOperator(string $operator)
+    {
+        if ('' === $operator) {
+            $operator = '==';
+        }
+
+        if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) {
+            throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator));
+        }
+
+        $this->operator = $operator;
+    }
+
+    /**
+     * Tests against the target.
+     *
+     * @param mixed $test A test value
+     *
+     * @return bool
+     */
+    public function test($test)
+    {
+        switch ($this->operator) {
+            case '>':
+                return $test > $this->target;
+            case '>=':
+                return $test >= $this->target;
+            case '<':
+                return $test < $this->target;
+            case '<=':
+                return $test <= $this->target;
+            case '!=':
+                return $test != $this->target;
+        }
+
+        return $test == $this->target;
+    }
+}
diff --git a/vendor/symfony/finder/Comparator/DateComparator.php b/vendor/symfony/finder/Comparator/DateComparator.php
new file mode 100644
index 0000000..ae22c6c
--- /dev/null
+++ b/vendor/symfony/finder/Comparator/DateComparator.php
@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Comparator;
+
+/**
+ * DateCompare compiles date comparisons.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class DateComparator extends Comparator
+{
+    /**
+     * @param string $test A comparison string
+     *
+     * @throws \InvalidArgumentException If the test is not understood
+     */
+    public function __construct(string $test)
+    {
+        if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) {
+            throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test));
+        }
+
+        try {
+            $date = new \DateTime($matches[2]);
+            $target = $date->format('U');
+        } catch (\Exception $e) {
+            throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2]));
+        }
+
+        $operator = $matches[1] ?? '==';
+        if ('since' === $operator || 'after' === $operator) {
+            $operator = '>';
+        }
+
+        if ('until' === $operator || 'before' === $operator) {
+            $operator = '<';
+        }
+
+        $this->setOperator($operator);
+        $this->setTarget($target);
+    }
+}
diff --git a/vendor/symfony/finder/Comparator/NumberComparator.php b/vendor/symfony/finder/Comparator/NumberComparator.php
new file mode 100644
index 0000000..78e1bd3
--- /dev/null
+++ b/vendor/symfony/finder/Comparator/NumberComparator.php
@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Comparator;
+
+/**
+ * NumberComparator compiles a simple comparison to an anonymous
+ * subroutine, which you can call with a value to be tested again.
+ *
+ * Now this would be very pointless, if NumberCompare didn't understand
+ * magnitudes.
+ *
+ * The target value may use magnitudes of kilobytes (k, ki),
+ * megabytes (m, mi), or gigabytes (g, gi).  Those suffixed
+ * with an i use the appropriate 2**n version in accordance with the
+ * IEC standard: http://physics.nist.gov/cuu/Units/binary.html
+ *
+ * Based on the Perl Number::Compare module.
+ *
+ * @author    Fabien Potencier <fabien@symfony.com> PHP port
+ * @author    Richard Clamp <richardc@unixbeard.net> Perl version
+ * @copyright 2004-2005 Fabien Potencier <fabien@symfony.com>
+ * @copyright 2002 Richard Clamp <richardc@unixbeard.net>
+ *
+ * @see http://physics.nist.gov/cuu/Units/binary.html
+ */
+class NumberComparator extends Comparator
+{
+    /**
+     * @param string|int $test A comparison string or an integer
+     *
+     * @throws \InvalidArgumentException If the test is not understood
+     */
+    public function __construct(?string $test)
+    {
+        if (!preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) {
+            throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test));
+        }
+
+        $target = $matches[2];
+        if (!is_numeric($target)) {
+            throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target));
+        }
+        if (isset($matches[3])) {
+            // magnitude
+            switch (strtolower($matches[3])) {
+                case 'k':
+                    $target *= 1000;
+                    break;
+                case 'ki':
+                    $target *= 1024;
+                    break;
+                case 'm':
+                    $target *= 1000000;
+                    break;
+                case 'mi':
+                    $target *= 1024 * 1024;
+                    break;
+                case 'g':
+                    $target *= 1000000000;
+                    break;
+                case 'gi':
+                    $target *= 1024 * 1024 * 1024;
+                    break;
+            }
+        }
+
+        $this->setTarget($target);
+        $this->setOperator($matches[1] ?? '==');
+    }
+}
diff --git a/vendor/symfony/finder/Exception/AccessDeniedException.php b/vendor/symfony/finder/Exception/AccessDeniedException.php
new file mode 100644
index 0000000..ee195ea
--- /dev/null
+++ b/vendor/symfony/finder/Exception/AccessDeniedException.php
@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Exception;
+
+/**
+ * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ */
+class AccessDeniedException extends \UnexpectedValueException
+{
+}
diff --git a/vendor/symfony/finder/Exception/DirectoryNotFoundException.php b/vendor/symfony/finder/Exception/DirectoryNotFoundException.php
new file mode 100644
index 0000000..c6cc0f2
--- /dev/null
+++ b/vendor/symfony/finder/Exception/DirectoryNotFoundException.php
@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Exception;
+
+/**
+ * @author Andreas Erhard <andreas.erhard@i-med.ac.at>
+ */
+class DirectoryNotFoundException extends \InvalidArgumentException
+{
+}
diff --git a/vendor/symfony/finder/Finder.php b/vendor/symfony/finder/Finder.php
new file mode 100644
index 0000000..65154ef
--- /dev/null
+++ b/vendor/symfony/finder/Finder.php
@@ -0,0 +1,803 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder;
+
+use Symfony\Component\Finder\Comparator\DateComparator;
+use Symfony\Component\Finder\Comparator\NumberComparator;
+use Symfony\Component\Finder\Exception\DirectoryNotFoundException;
+use Symfony\Component\Finder\Iterator\CustomFilterIterator;
+use Symfony\Component\Finder\Iterator\DateRangeFilterIterator;
+use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator;
+use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator;
+use Symfony\Component\Finder\Iterator\FilecontentFilterIterator;
+use Symfony\Component\Finder\Iterator\FilenameFilterIterator;
+use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator;
+use Symfony\Component\Finder\Iterator\SortableIterator;
+
+/**
+ * Finder allows to build rules to find files and directories.
+ *
+ * It is a thin wrapper around several specialized iterator classes.
+ *
+ * All rules may be invoked several times.
+ *
+ * All methods return the current Finder object to allow chaining:
+ *
+ *     $finder = Finder::create()->files()->name('*.php')->in(__DIR__);
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class Finder implements \IteratorAggregate, \Countable
+{
+    public const IGNORE_VCS_FILES = 1;
+    public const IGNORE_DOT_FILES = 2;
+    public const IGNORE_VCS_IGNORED_FILES = 4;
+
+    private $mode = 0;
+    private $names = [];
+    private $notNames = [];
+    private $exclude = [];
+    private $filters = [];
+    private $depths = [];
+    private $sizes = [];
+    private $followLinks = false;
+    private $reverseSorting = false;
+    private $sort = false;
+    private $ignore = 0;
+    private $dirs = [];
+    private $dates = [];
+    private $iterators = [];
+    private $contains = [];
+    private $notContains = [];
+    private $paths = [];
+    private $notPaths = [];
+    private $ignoreUnreadableDirs = false;
+
+    private static $vcsPatterns = ['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg'];
+
+    public function __construct()
+    {
+        $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES;
+    }
+
+    /**
+     * Creates a new Finder.
+     *
+     * @return static
+     */
+    public static function create()
+    {
+        return new static();
+    }
+
+    /**
+     * Restricts the matching to directories only.
+     *
+     * @return $this
+     */
+    public function directories()
+    {
+        $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES;
+
+        return $this;
+    }
+
+    /**
+     * Restricts the matching to files only.
+     *
+     * @return $this
+     */
+    public function files()
+    {
+        $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES;
+
+        return $this;
+    }
+
+    /**
+     * Adds tests for the directory depth.
+     *
+     * Usage:
+     *
+     *     $finder->depth('> 1') // the Finder will start matching at level 1.
+     *     $finder->depth('< 3') // the Finder will descend at most 3 levels of directories below the starting point.
+     *     $finder->depth(['>= 1', '< 3'])
+     *
+     * @param string|int|string[]|int[] $levels The depth level expression or an array of depth levels
+     *
+     * @return $this
+     *
+     * @see DepthRangeFilterIterator
+     * @see NumberComparator
+     */
+    public function depth($levels)
+    {
+        foreach ((array) $levels as $level) {
+            $this->depths[] = new Comparator\NumberComparator($level);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds tests for file dates (last modified).
+     *
+     * The date must be something that strtotime() is able to parse:
+     *
+     *     $finder->date('since yesterday');
+     *     $finder->date('until 2 days ago');
+     *     $finder->date('> now - 2 hours');
+     *     $finder->date('>= 2005-10-15');
+     *     $finder->date(['>= 2005-10-15', '<= 2006-05-27']);
+     *
+     * @param string|string[] $dates A date range string or an array of date ranges
+     *
+     * @return $this
+     *
+     * @see strtotime
+     * @see DateRangeFilterIterator
+     * @see DateComparator
+     */
+    public function date($dates)
+    {
+        foreach ((array) $dates as $date) {
+            $this->dates[] = new Comparator\DateComparator($date);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds rules that files must match.
+     *
+     * You can use patterns (delimited with / sign), globs or simple strings.
+     *
+     *     $finder->name('*.php')
+     *     $finder->name('/\.php$/') // same as above
+     *     $finder->name('test.php')
+     *     $finder->name(['test.py', 'test.php'])
+     *
+     * @param string|string[] $patterns A pattern (a regexp, a glob, or a string) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilenameFilterIterator
+     */
+    public function name($patterns)
+    {
+        $this->names = array_merge($this->names, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds rules that files must not match.
+     *
+     * @param string|string[] $patterns A pattern (a regexp, a glob, or a string) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilenameFilterIterator
+     */
+    public function notName($patterns)
+    {
+        $this->notNames = array_merge($this->notNames, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds tests that file contents must match.
+     *
+     * Strings or PCRE patterns can be used:
+     *
+     *     $finder->contains('Lorem ipsum')
+     *     $finder->contains('/Lorem ipsum/i')
+     *     $finder->contains(['dolor', '/ipsum/i'])
+     *
+     * @param string|string[] $patterns A pattern (string or regexp) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilecontentFilterIterator
+     */
+    public function contains($patterns)
+    {
+        $this->contains = array_merge($this->contains, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds tests that file contents must not match.
+     *
+     * Strings or PCRE patterns can be used:
+     *
+     *     $finder->notContains('Lorem ipsum')
+     *     $finder->notContains('/Lorem ipsum/i')
+     *     $finder->notContains(['lorem', '/dolor/i'])
+     *
+     * @param string|string[] $patterns A pattern (string or regexp) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilecontentFilterIterator
+     */
+    public function notContains($patterns)
+    {
+        $this->notContains = array_merge($this->notContains, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds rules that filenames must match.
+     *
+     * You can use patterns (delimited with / sign) or simple strings.
+     *
+     *     $finder->path('some/special/dir')
+     *     $finder->path('/some\/special\/dir/') // same as above
+     *     $finder->path(['some dir', 'another/dir'])
+     *
+     * Use only / as dirname separator.
+     *
+     * @param string|string[] $patterns A pattern (a regexp or a string) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilenameFilterIterator
+     */
+    public function path($patterns)
+    {
+        $this->paths = array_merge($this->paths, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds rules that filenames must not match.
+     *
+     * You can use patterns (delimited with / sign) or simple strings.
+     *
+     *     $finder->notPath('some/special/dir')
+     *     $finder->notPath('/some\/special\/dir/') // same as above
+     *     $finder->notPath(['some/file.txt', 'another/file.log'])
+     *
+     * Use only / as dirname separator.
+     *
+     * @param string|string[] $patterns A pattern (a regexp or a string) or an array of patterns
+     *
+     * @return $this
+     *
+     * @see FilenameFilterIterator
+     */
+    public function notPath($patterns)
+    {
+        $this->notPaths = array_merge($this->notPaths, (array) $patterns);
+
+        return $this;
+    }
+
+    /**
+     * Adds tests for file sizes.
+     *
+     *     $finder->size('> 10K');
+     *     $finder->size('<= 1Ki');
+     *     $finder->size(4);
+     *     $finder->size(['> 10K', '< 20K'])
+     *
+     * @param string|int|string[]|int[] $sizes A size range string or an integer or an array of size ranges
+     *
+     * @return $this
+     *
+     * @see SizeRangeFilterIterator
+     * @see NumberComparator
+     */
+    public function size($sizes)
+    {
+        foreach ((array) $sizes as $size) {
+            $this->sizes[] = new Comparator\NumberComparator($size);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Excludes directories.
+     *
+     * Directories passed as argument must be relative to the ones defined with the `in()` method. For example:
+     *
+     *     $finder->in(__DIR__)->exclude('ruby');
+     *
+     * @param string|array $dirs A directory path or an array of directories
+     *
+     * @return $this
+     *
+     * @see ExcludeDirectoryFilterIterator
+     */
+    public function exclude($dirs)
+    {
+        $this->exclude = array_merge($this->exclude, (array) $dirs);
+
+        return $this;
+    }
+
+    /**
+     * Excludes "hidden" directories and files (starting with a dot).
+     *
+     * This option is enabled by default.
+     *
+     * @return $this
+     *
+     * @see ExcludeDirectoryFilterIterator
+     */
+    public function ignoreDotFiles(bool $ignoreDotFiles)
+    {
+        if ($ignoreDotFiles) {
+            $this->ignore |= static::IGNORE_DOT_FILES;
+        } else {
+            $this->ignore &= ~static::IGNORE_DOT_FILES;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Forces the finder to ignore version control directories.
+     *
+     * This option is enabled by default.
+     *
+     * @return $this
+     *
+     * @see ExcludeDirectoryFilterIterator
+     */
+    public function ignoreVCS(bool $ignoreVCS)
+    {
+        if ($ignoreVCS) {
+            $this->ignore |= static::IGNORE_VCS_FILES;
+        } else {
+            $this->ignore &= ~static::IGNORE_VCS_FILES;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Forces Finder to obey .gitignore and ignore files based on rules listed there.
+     *
+     * This option is disabled by default.
+     *
+     * @return $this
+     */
+    public function ignoreVCSIgnored(bool $ignoreVCSIgnored)
+    {
+        if ($ignoreVCSIgnored) {
+            $this->ignore |= static::IGNORE_VCS_IGNORED_FILES;
+        } else {
+            $this->ignore &= ~static::IGNORE_VCS_IGNORED_FILES;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds VCS patterns.
+     *
+     * @see ignoreVCS()
+     *
+     * @param string|string[] $pattern VCS patterns to ignore
+     */
+    public static function addVCSPattern($pattern)
+    {
+        foreach ((array) $pattern as $p) {
+            self::$vcsPatterns[] = $p;
+        }
+
+        self::$vcsPatterns = array_unique(self::$vcsPatterns);
+    }
+
+    /**
+     * Sorts files and directories by an anonymous function.
+     *
+     * The anonymous function receives two \SplFileInfo instances to compare.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sort(\Closure $closure)
+    {
+        $this->sort = $closure;
+
+        return $this;
+    }
+
+    /**
+     * Sorts files and directories by name.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sortByName(bool $useNaturalSort = false)
+    {
+        $this->sort = $useNaturalSort ? Iterator\SortableIterator::SORT_BY_NAME_NATURAL : Iterator\SortableIterator::SORT_BY_NAME;
+
+        return $this;
+    }
+
+    /**
+     * Sorts files and directories by type (directories before files), then by name.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sortByType()
+    {
+        $this->sort = Iterator\SortableIterator::SORT_BY_TYPE;
+
+        return $this;
+    }
+
+    /**
+     * Sorts files and directories by the last accessed time.
+     *
+     * This is the time that the file was last accessed, read or written to.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sortByAccessedTime()
+    {
+        $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME;
+
+        return $this;
+    }
+
+    /**
+     * Reverses the sorting.
+     *
+     * @return $this
+     */
+    public function reverseSorting()
+    {
+        $this->reverseSorting = true;
+
+        return $this;
+    }
+
+    /**
+     * Sorts files and directories by the last inode changed time.
+     *
+     * This is the time that the inode information was last modified (permissions, owner, group or other metadata).
+     *
+     * On Windows, since inode is not available, changed time is actually the file creation time.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sortByChangedTime()
+    {
+        $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME;
+
+        return $this;
+    }
+
+    /**
+     * Sorts files and directories by the last modified time.
+     *
+     * This is the last time the actual contents of the file were last modified.
+     *
+     * This can be slow as all the matching files and directories must be retrieved for comparison.
+     *
+     * @return $this
+     *
+     * @see SortableIterator
+     */
+    public function sortByModifiedTime()
+    {
+        $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME;
+
+        return $this;
+    }
+
+    /**
+     * Filters the iterator with an anonymous function.
+     *
+     * The anonymous function receives a \SplFileInfo and must return false
+     * to remove files.
+     *
+     * @return $this
+     *
+     * @see CustomFilterIterator
+     */
+    public function filter(\Closure $closure)
+    {
+        $this->filters[] = $closure;
+
+        return $this;
+    }
+
+    /**
+     * Forces the following of symlinks.
+     *
+     * @return $this
+     */
+    public function followLinks()
+    {
+        $this->followLinks = true;
+
+        return $this;
+    }
+
+    /**
+     * Tells finder to ignore unreadable directories.
+     *
+     * By default, scanning unreadable directories content throws an AccessDeniedException.
+     *
+     * @return $this
+     */
+    public function ignoreUnreadableDirs(bool $ignore = true)
+    {
+        $this->ignoreUnreadableDirs = $ignore;
+
+        return $this;
+    }
+
+    /**
+     * Searches files and directories which match defined rules.
+     *
+     * @param string|string[] $dirs A directory path or an array of directories
+     *
+     * @return $this
+     *
+     * @throws DirectoryNotFoundException if one of the directories does not exist
+     */
+    public function in($dirs)
+    {
+        $resolvedDirs = [];
+
+        foreach ((array) $dirs as $dir) {
+            if (is_dir($dir)) {
+                $resolvedDirs[] = $this->normalizeDir($dir);
+            } elseif ($glob = glob($dir, (\defined('GLOB_BRACE') ? \GLOB_BRACE : 0) | \GLOB_ONLYDIR | \GLOB_NOSORT)) {
+                sort($glob);
+                $resolvedDirs = array_merge($resolvedDirs, array_map([$this, 'normalizeDir'], $glob));
+            } else {
+                throw new DirectoryNotFoundException(sprintf('The "%s" directory does not exist.', $dir));
+            }
+        }
+
+        $this->dirs = array_merge($this->dirs, $resolvedDirs);
+
+        return $this;
+    }
+
+    /**
+     * Returns an Iterator for the current Finder configuration.
+     *
+     * This method implements the IteratorAggregate interface.
+     *
+     * @return \Iterator|SplFileInfo[] An iterator
+     *
+     * @throws \LogicException if the in() method has not been called
+     */
+    public function getIterator()
+    {
+        if (0 === \count($this->dirs) && 0 === \count($this->iterators)) {
+            throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.');
+        }
+
+        if (1 === \count($this->dirs) && 0 === \count($this->iterators)) {
+            $iterator = $this->searchInDirectory($this->dirs[0]);
+
+            if ($this->sort || $this->reverseSorting) {
+                $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator();
+            }
+
+            return $iterator;
+        }
+
+        $iterator = new \AppendIterator();
+        foreach ($this->dirs as $dir) {
+            $iterator->append($this->searchInDirectory($dir));
+        }
+
+        foreach ($this->iterators as $it) {
+            $iterator->append($it);
+        }
+
+        if ($this->sort || $this->reverseSorting) {
+            $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator();
+        }
+
+        return $iterator;
+    }
+
+    /**
+     * Appends an existing set of files/directories to the finder.
+     *
+     * The set can be another Finder, an Iterator, an IteratorAggregate, or even a plain array.
+     *
+     * @return $this
+     *
+     * @throws \InvalidArgumentException when the given argument is not iterable
+     */
+    public function append(iterable $iterator)
+    {
+        if ($iterator instanceof \IteratorAggregate) {
+            $this->iterators[] = $iterator->getIterator();
+        } elseif ($iterator instanceof \Iterator) {
+            $this->iterators[] = $iterator;
+        } elseif ($iterator instanceof \Traversable || \is_array($iterator)) {
+            $it = new \ArrayIterator();
+            foreach ($iterator as $file) {
+                $file = $file instanceof \SplFileInfo ? $file : new \SplFileInfo($file);
+                $it[$file->getPathname()] = $file;
+            }
+            $this->iterators[] = $it;
+        } else {
+            throw new \InvalidArgumentException('Finder::append() method wrong argument type.');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Check if any results were found.
+     *
+     * @return bool
+     */
+    public function hasResults()
+    {
+        foreach ($this->getIterator() as $_) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Counts all the results collected by the iterators.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return iterator_count($this->getIterator());
+    }
+
+    private function searchInDirectory(string $dir): \Iterator
+    {
+        $exclude = $this->exclude;
+        $notPaths = $this->notPaths;
+
+        if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) {
+            $exclude = array_merge($exclude, self::$vcsPatterns);
+        }
+
+        if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) {
+            $notPaths[] = '#(^|/)\..+(/|$)#';
+        }
+
+        if (static::IGNORE_VCS_IGNORED_FILES === (static::IGNORE_VCS_IGNORED_FILES & $this->ignore)) {
+            $gitignoreFilePath = sprintf('%s/.gitignore', $dir);
+            if (!is_readable($gitignoreFilePath)) {
+                throw new \RuntimeException(sprintf('The "ignoreVCSIgnored" option cannot be used by the Finder as the "%s" file is not readable.', $gitignoreFilePath));
+            }
+            $notPaths = array_merge($notPaths, [Gitignore::toRegex(file_get_contents($gitignoreFilePath))]);
+        }
+
+        $minDepth = 0;
+        $maxDepth = \PHP_INT_MAX;
+
+        foreach ($this->depths as $comparator) {
+            switch ($comparator->getOperator()) {
+                case '>':
+                    $minDepth = $comparator->getTarget() + 1;
+                    break;
+                case '>=':
+                    $minDepth = $comparator->getTarget();
+                    break;
+                case '<':
+                    $maxDepth = $comparator->getTarget() - 1;
+                    break;
+                case '<=':
+                    $maxDepth = $comparator->getTarget();
+                    break;
+                default:
+                    $minDepth = $maxDepth = $comparator->getTarget();
+            }
+        }
+
+        $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
+
+        if ($this->followLinks) {
+            $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
+        }
+
+        $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
+
+        if ($exclude) {
+            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $exclude);
+        }
+
+        $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
+
+        if ($minDepth > 0 || $maxDepth < \PHP_INT_MAX) {
+            $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth);
+        }
+
+        if ($this->mode) {
+            $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
+        }
+
+        if ($this->names || $this->notNames) {
+            $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
+        }
+
+        if ($this->contains || $this->notContains) {
+            $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
+        }
+
+        if ($this->sizes) {
+            $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
+        }
+
+        if ($this->dates) {
+            $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
+        }
+
+        if ($this->filters) {
+            $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
+        }
+
+        if ($this->paths || $notPaths) {
+            $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $notPaths);
+        }
+
+        return $iterator;
+    }
+
+    /**
+     * Normalizes given directory names by removing trailing slashes.
+     *
+     * Excluding: (s)ftp:// or ssh2.(s)ftp:// wrapper
+     */
+    private function normalizeDir(string $dir): string
+    {
+        if ('/' === $dir) {
+            return $dir;
+        }
+
+        $dir = rtrim($dir, '/'.\DIRECTORY_SEPARATOR);
+
+        if (preg_match('#^(ssh2\.)?s?ftp://#', $dir)) {
+            $dir .= '/';
+        }
+
+        return $dir;
+    }
+}
diff --git a/vendor/symfony/finder/Gitignore.php b/vendor/symfony/finder/Gitignore.php
new file mode 100644
index 0000000..dfe0a0a
--- /dev/null
+++ b/vendor/symfony/finder/Gitignore.php
@@ -0,0 +1,133 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder;
+
+/**
+ * Gitignore matches against text.
+ *
+ * @author Ahmed Abdou <mail@ahmd.io>
+ */
+class Gitignore
+{
+    /**
+     * Returns a regexp which is the equivalent of the gitignore pattern.
+     *
+     * @return string The regexp
+     */
+    public static function toRegex(string $gitignoreFileContent): string
+    {
+        $gitignoreFileContent = preg_replace('/^[^\\\r\n]*#.*/m', '', $gitignoreFileContent);
+        $gitignoreLines = preg_split('/\r\n|\r|\n/', $gitignoreFileContent);
+
+        $positives = [];
+        $negatives = [];
+        foreach ($gitignoreLines as $i => $line) {
+            $line = trim($line);
+            if ('' === $line) {
+                continue;
+            }
+
+            if (1 === preg_match('/^!/', $line)) {
+                $positives[$i] = null;
+                $negatives[$i] = self::getRegexFromGitignore(preg_replace('/^!(.*)/', '${1}', $line), true);
+
+                continue;
+            }
+            $negatives[$i] = null;
+            $positives[$i] = self::getRegexFromGitignore($line);
+        }
+
+        $index = 0;
+        $patterns = [];
+        foreach ($positives as $pattern) {
+            if (null === $pattern) {
+                continue;
+            }
+
+            $negativesAfter = array_filter(\array_slice($negatives, ++$index));
+            if ([] !== $negativesAfter) {
+                $pattern .= sprintf('(?<!%s)', implode('|', $negativesAfter));
+            }
+
+            $patterns[] = $pattern;
+        }
+
+        return sprintf('/^((%s))$/', implode(')|(', $patterns));
+    }
+
+    private static function getRegexFromGitignore(string $gitignorePattern, bool $negative = false): string
+    {
+        $regex = '';
+        $isRelativePath = false;
+        // If there is a separator at the beginning or middle (or both) of the pattern, then the pattern is relative to the directory level of the particular .gitignore file itself
+        $slashPosition = strpos($gitignorePattern, '/');
+        if (false !== $slashPosition && \strlen($gitignorePattern) - 1 !== $slashPosition) {
+            if (0 === $slashPosition) {
+                $gitignorePattern = substr($gitignorePattern, 1);
+            }
+
+            $isRelativePath = true;
+            $regex .= '^';
+        }
+
+        if ('/' === $gitignorePattern[\strlen($gitignorePattern) - 1]) {
+            $gitignorePattern = substr($gitignorePattern, 0, -1);
+        }
+
+        $iMax = \strlen($gitignorePattern);
+        for ($i = 0; $i < $iMax; ++$i) {
+            $tripleChars = substr($gitignorePattern, $i, 3);
+            if ('**/' === $tripleChars || '/**' === $tripleChars) {
+                $regex .= '.*';
+                $i += 2;
+                continue;
+            }
+
+            $doubleChars = substr($gitignorePattern, $i, 2);
+            if ('**' === $doubleChars) {
+                $regex .= '.*';
+                ++$i;
+                continue;
+            }
+            if ('*/' === $doubleChars) {
+                $regex .= '[^\/]*\/?[^\/]*';
+                ++$i;
+                continue;
+            }
+
+            $c = $gitignorePattern[$i];
+            switch ($c) {
+                case '*':
+                    $regex .= $isRelativePath ? '[^\/]*' : '[^\/]*\/?[^\/]*';
+                    break;
+                case '/':
+                case '.':
+                case ':':
+                case '(':
+                case ')':
+                case '{':
+                case '}':
+                    $regex .= '\\'.$c;
+                    break;
+                default:
+                    $regex .= $c;
+            }
+        }
+
+        if ($negative) {
+            // a lookbehind assertion has to be a fixed width (it can not have nested '|' statements)
+            return sprintf('%s$|%s\/$', $regex, $regex);
+        }
+
+        return '(?>'.$regex.'($|\/.*))';
+    }
+}
diff --git a/vendor/symfony/finder/Glob.php b/vendor/symfony/finder/Glob.php
new file mode 100644
index 0000000..8447932
--- /dev/null
+++ b/vendor/symfony/finder/Glob.php
@@ -0,0 +1,111 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder;
+
+/**
+ * Glob matches globbing patterns against text.
+ *
+ *     if match_glob("foo.*", "foo.bar") echo "matched\n";
+ *
+ *     // prints foo.bar and foo.baz
+ *     $regex = glob_to_regex("foo.*");
+ *     for (['foo.bar', 'foo.baz', 'foo', 'bar'] as $t)
+ *     {
+ *         if (/$regex/) echo "matched: $car\n";
+ *     }
+ *
+ * Glob implements glob(3) style matching that can be used to match
+ * against text, rather than fetching names from a filesystem.
+ *
+ * Based on the Perl Text::Glob module.
+ *
+ * @author Fabien Potencier <fabien@symfony.com> PHP port
+ * @author     Richard Clamp <richardc@unixbeard.net> Perl version
+ * @copyright  2004-2005 Fabien Potencier <fabien@symfony.com>
+ * @copyright  2002 Richard Clamp <richardc@unixbeard.net>
+ */
+class Glob
+{
+    /**
+     * Returns a regexp which is the equivalent of the glob pattern.
+     *
+     * @return string
+     */
+    public static function toRegex(string $glob, bool $strictLeadingDot = true, bool $strictWildcardSlash = true, string $delimiter = '#')
+    {
+        $firstByte = true;
+        $escaping = false;
+        $inCurlies = 0;
+        $regex = '';
+        $sizeGlob = \strlen($glob);
+        for ($i = 0; $i < $sizeGlob; ++$i) {
+            $car = $glob[$i];
+            if ($firstByte && $strictLeadingDot && '.' !== $car) {
+                $regex .= '(?=[^\.])';
+            }
+
+            $firstByte = '/' === $car;
+
+            if ($firstByte && $strictWildcardSlash && isset($glob[$i + 2]) && '**' === $glob[$i + 1].$glob[$i + 2] && (!isset($glob[$i + 3]) || '/' === $glob[$i + 3])) {
+                $car = '[^/]++/';
+                if (!isset($glob[$i + 3])) {
+                    $car .= '?';
+                }
+
+                if ($strictLeadingDot) {
+                    $car = '(?=[^\.])'.$car;
+                }
+
+                $car = '/(?:'.$car.')*';
+                $i += 2 + isset($glob[$i + 3]);
+
+                if ('/' === $delimiter) {
+                    $car = str_replace('/', '\\/', $car);
+                }
+            }
+
+            if ($delimiter === $car || '.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) {
+                $regex .= "\\$car";
+            } elseif ('*' === $car) {
+                $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*');
+            } elseif ('?' === $car) {
+                $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.');
+            } elseif ('{' === $car) {
+                $regex .= $escaping ? '\\{' : '(';
+                if (!$escaping) {
+                    ++$inCurlies;
+                }
+            } elseif ('}' === $car && $inCurlies) {
+                $regex .= $escaping ? '}' : ')';
+                if (!$escaping) {
+                    --$inCurlies;
+                }
+            } elseif (',' === $car && $inCurlies) {
+                $regex .= $escaping ? ',' : '|';
+            } elseif ('\\' === $car) {
+                if ($escaping) {
+                    $regex .= '\\\\';
+                    $escaping = false;
+                } else {
+                    $escaping = true;
+                }
+
+                continue;
+            } else {
+                $regex .= $car;
+            }
+            $escaping = false;
+        }
+
+        return $delimiter.'^'.$regex.'$'.$delimiter;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/CustomFilterIterator.php b/vendor/symfony/finder/Iterator/CustomFilterIterator.php
new file mode 100644
index 0000000..a30bbd0
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/CustomFilterIterator.php
@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * CustomFilterIterator filters files by applying anonymous functions.
+ *
+ * The anonymous function receives a \SplFileInfo and must return false
+ * to remove files.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class CustomFilterIterator extends \FilterIterator
+{
+    private $filters = [];
+
+    /**
+     * @param \Iterator  $iterator The Iterator to filter
+     * @param callable[] $filters  An array of PHP callbacks
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function __construct(\Iterator $iterator, array $filters)
+    {
+        foreach ($filters as $filter) {
+            if (!\is_callable($filter)) {
+                throw new \InvalidArgumentException('Invalid PHP callback.');
+            }
+        }
+        $this->filters = $filters;
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        $fileinfo = $this->current();
+
+        foreach ($this->filters as $filter) {
+            if (false === $filter($fileinfo)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php b/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php
new file mode 100644
index 0000000..2e97e00
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php
@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+use Symfony\Component\Finder\Comparator\DateComparator;
+
+/**
+ * DateRangeFilterIterator filters out files that are not in the given date range (last modified dates).
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class DateRangeFilterIterator extends \FilterIterator
+{
+    private $comparators = [];
+
+    /**
+     * @param \Iterator        $iterator    The Iterator to filter
+     * @param DateComparator[] $comparators An array of DateComparator instances
+     */
+    public function __construct(\Iterator $iterator, array $comparators)
+    {
+        $this->comparators = $comparators;
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        $fileinfo = $this->current();
+
+        if (!file_exists($fileinfo->getPathname())) {
+            return false;
+        }
+
+        $filedate = $fileinfo->getMTime();
+        foreach ($this->comparators as $compare) {
+            if (!$compare->test($filedate)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php b/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php
new file mode 100644
index 0000000..18e751d
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * DepthRangeFilterIterator limits the directory depth.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class DepthRangeFilterIterator extends \FilterIterator
+{
+    private $minDepth = 0;
+
+    /**
+     * @param \RecursiveIteratorIterator $iterator The Iterator to filter
+     * @param int                        $minDepth The min depth
+     * @param int                        $maxDepth The max depth
+     */
+    public function __construct(\RecursiveIteratorIterator $iterator, int $minDepth = 0, int $maxDepth = \PHP_INT_MAX)
+    {
+        $this->minDepth = $minDepth;
+        $iterator->setMaxDepth(\PHP_INT_MAX === $maxDepth ? -1 : $maxDepth);
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        return $this->getInnerIterator()->getDepth() >= $this->minDepth;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php b/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php
new file mode 100644
index 0000000..6a1b291
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php
@@ -0,0 +1,87 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * ExcludeDirectoryFilterIterator filters out directories.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ExcludeDirectoryFilterIterator extends \FilterIterator implements \RecursiveIterator
+{
+    private $iterator;
+    private $isRecursive;
+    private $excludedDirs = [];
+    private $excludedPattern;
+
+    /**
+     * @param \Iterator $iterator    The Iterator to filter
+     * @param string[]  $directories An array of directories to exclude
+     */
+    public function __construct(\Iterator $iterator, array $directories)
+    {
+        $this->iterator = $iterator;
+        $this->isRecursive = $iterator instanceof \RecursiveIterator;
+        $patterns = [];
+        foreach ($directories as $directory) {
+            $directory = rtrim($directory, '/');
+            if (!$this->isRecursive || false !== strpos($directory, '/')) {
+                $patterns[] = preg_quote($directory, '#');
+            } else {
+                $this->excludedDirs[$directory] = true;
+            }
+        }
+        if ($patterns) {
+            $this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#';
+        }
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool True if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) {
+            return false;
+        }
+
+        if ($this->excludedPattern) {
+            $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath();
+            $path = str_replace('\\', '/', $path);
+
+            return !preg_match($this->excludedPattern, $path);
+        }
+
+        return true;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasChildren()
+    {
+        return $this->isRecursive && $this->iterator->hasChildren();
+    }
+
+    public function getChildren()
+    {
+        $children = new self($this->iterator->getChildren(), []);
+        $children->excludedDirs = $this->excludedDirs;
+        $children->excludedPattern = $this->excludedPattern;
+
+        return $children;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php b/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php
new file mode 100644
index 0000000..0ea2c50
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php
@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * FileTypeFilterIterator only keeps files, directories, or both.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class FileTypeFilterIterator extends \FilterIterator
+{
+    public const ONLY_FILES = 1;
+    public const ONLY_DIRECTORIES = 2;
+
+    private $mode;
+
+    /**
+     * @param \Iterator $iterator The Iterator to filter
+     * @param int       $mode     The mode (self::ONLY_FILES or self::ONLY_DIRECTORIES)
+     */
+    public function __construct(\Iterator $iterator, int $mode)
+    {
+        $this->mode = $mode;
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        $fileinfo = $this->current();
+        if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) {
+            return false;
+        } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php b/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php
new file mode 100644
index 0000000..b26a368
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php
@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * FilecontentFilterIterator filters files by their contents using patterns (regexps or strings).
+ *
+ * @author Fabien Potencier  <fabien@symfony.com>
+ * @author Włodzimierz Gajda <gajdaw@gajdaw.pl>
+ */
+class FilecontentFilterIterator extends MultiplePcreFilterIterator
+{
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        if (!$this->matchRegexps && !$this->noMatchRegexps) {
+            return true;
+        }
+
+        $fileinfo = $this->current();
+
+        if ($fileinfo->isDir() || !$fileinfo->isReadable()) {
+            return false;
+        }
+
+        $content = $fileinfo->getContents();
+        if (!$content) {
+            return false;
+        }
+
+        return $this->isAccepted($content);
+    }
+
+    /**
+     * Converts string to regexp if necessary.
+     *
+     * @param string $str Pattern: string or regexp
+     *
+     * @return string regexp corresponding to a given string or regexp
+     */
+    protected function toRegex(string $str)
+    {
+        return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/FilenameFilterIterator.php b/vendor/symfony/finder/Iterator/FilenameFilterIterator.php
new file mode 100644
index 0000000..dedd1ca
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/FilenameFilterIterator.php
@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+use Symfony\Component\Finder\Glob;
+
+/**
+ * FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string).
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class FilenameFilterIterator extends MultiplePcreFilterIterator
+{
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        return $this->isAccepted($this->current()->getFilename());
+    }
+
+    /**
+     * Converts glob to regexp.
+     *
+     * PCRE patterns are left unchanged.
+     * Glob strings are transformed with Glob::toRegex().
+     *
+     * @param string $str Pattern: glob or regexp
+     *
+     * @return string regexp corresponding to a given glob or regexp
+     */
+    protected function toRegex(string $str)
+    {
+        return $this->isRegex($str) ? $str : Glob::toRegex($str);
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php b/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php
new file mode 100644
index 0000000..78a34ab
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php
@@ -0,0 +1,106 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * MultiplePcreFilterIterator filters files using patterns (regexps, globs or strings).
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+abstract class MultiplePcreFilterIterator extends \FilterIterator
+{
+    protected $matchRegexps = [];
+    protected $noMatchRegexps = [];
+
+    /**
+     * @param \Iterator $iterator        The Iterator to filter
+     * @param string[]  $matchPatterns   An array of patterns that need to match
+     * @param string[]  $noMatchPatterns An array of patterns that need to not match
+     */
+    public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns)
+    {
+        foreach ($matchPatterns as $pattern) {
+            $this->matchRegexps[] = $this->toRegex($pattern);
+        }
+
+        foreach ($noMatchPatterns as $pattern) {
+            $this->noMatchRegexps[] = $this->toRegex($pattern);
+        }
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Checks whether the string is accepted by the regex filters.
+     *
+     * If there is no regexps defined in the class, this method will accept the string.
+     * Such case can be handled by child classes before calling the method if they want to
+     * apply a different behavior.
+     *
+     * @return bool
+     */
+    protected function isAccepted(string $string)
+    {
+        // should at least not match one rule to exclude
+        foreach ($this->noMatchRegexps as $regex) {
+            if (preg_match($regex, $string)) {
+                return false;
+            }
+        }
+
+        // should at least match one rule
+        if ($this->matchRegexps) {
+            foreach ($this->matchRegexps as $regex) {
+                if (preg_match($regex, $string)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        // If there is no match rules, the file is accepted
+        return true;
+    }
+
+    /**
+     * Checks whether the string is a regex.
+     *
+     * @return bool
+     */
+    protected function isRegex(string $str)
+    {
+        if (preg_match('/^(.{3,}?)[imsxuADU]*$/', $str, $m)) {
+            $start = substr($m[1], 0, 1);
+            $end = substr($m[1], -1);
+
+            if ($start === $end) {
+                return !preg_match('/[*?[:alnum:] \\\\]/', $start);
+            }
+
+            foreach ([['{', '}'], ['(', ')'], ['[', ']'], ['<', '>']] as $delimiters) {
+                if ($start === $delimiters[0] && $end === $delimiters[1]) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Converts string into regexp.
+     *
+     * @return string
+     */
+    abstract protected function toRegex(string $str);
+}
diff --git a/vendor/symfony/finder/Iterator/PathFilterIterator.php b/vendor/symfony/finder/Iterator/PathFilterIterator.php
new file mode 100644
index 0000000..67b71f4
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/PathFilterIterator.php
@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * PathFilterIterator filters files by path patterns (e.g. some/special/dir).
+ *
+ * @author Fabien Potencier  <fabien@symfony.com>
+ * @author Włodzimierz Gajda <gajdaw@gajdaw.pl>
+ */
+class PathFilterIterator extends MultiplePcreFilterIterator
+{
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        $filename = $this->current()->getRelativePathname();
+
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $filename = str_replace('\\', '/', $filename);
+        }
+
+        return $this->isAccepted($filename);
+    }
+
+    /**
+     * Converts strings to regexp.
+     *
+     * PCRE patterns are left unchanged.
+     *
+     * Default conversion:
+     *     'lorem/ipsum/dolor' ==>  'lorem\/ipsum\/dolor/'
+     *
+     * Use only / as directory separator (on Windows also).
+     *
+     * @param string $str Pattern: regexp or dirname
+     *
+     * @return string regexp corresponding to a given string or regexp
+     */
+    protected function toRegex(string $str)
+    {
+        return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php b/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php
new file mode 100644
index 0000000..7616b14
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php
@@ -0,0 +1,144 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+use Symfony\Component\Finder\Exception\AccessDeniedException;
+use Symfony\Component\Finder\SplFileInfo;
+
+/**
+ * Extends the \RecursiveDirectoryIterator to support relative paths.
+ *
+ * @author Victor Berchet <victor@suumit.com>
+ */
+class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator
+{
+    /**
+     * @var bool
+     */
+    private $ignoreUnreadableDirs;
+
+    /**
+     * @var bool
+     */
+    private $rewindable;
+
+    // these 3 properties take part of the performance optimization to avoid redoing the same work in all iterations
+    private $rootPath;
+    private $subPath;
+    private $directorySeparator = '/';
+
+    /**
+     * @throws \RuntimeException
+     */
+    public function __construct(string $path, int $flags, bool $ignoreUnreadableDirs = false)
+    {
+        if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) {
+            throw new \RuntimeException('This iterator only support returning current as fileinfo.');
+        }
+
+        parent::__construct($path, $flags);
+        $this->ignoreUnreadableDirs = $ignoreUnreadableDirs;
+        $this->rootPath = $path;
+        if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) {
+            $this->directorySeparator = \DIRECTORY_SEPARATOR;
+        }
+    }
+
+    /**
+     * Return an instance of SplFileInfo with support for relative paths.
+     *
+     * @return SplFileInfo File information
+     */
+    public function current()
+    {
+        // the logic here avoids redoing the same work in all iterations
+
+        if (null === $subPathname = $this->subPath) {
+            $subPathname = $this->subPath = (string) $this->getSubPath();
+        }
+        if ('' !== $subPathname) {
+            $subPathname .= $this->directorySeparator;
+        }
+        $subPathname .= $this->getFilename();
+
+        if ('/' !== $basePath = $this->rootPath) {
+            $basePath .= $this->directorySeparator;
+        }
+
+        return new SplFileInfo($basePath.$subPathname, $this->subPath, $subPathname);
+    }
+
+    /**
+     * @return \RecursiveIterator
+     *
+     * @throws AccessDeniedException
+     */
+    public function getChildren()
+    {
+        try {
+            $children = parent::getChildren();
+
+            if ($children instanceof self) {
+                // parent method will call the constructor with default arguments, so unreadable dirs won't be ignored anymore
+                $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs;
+
+                // performance optimization to avoid redoing the same work in all children
+                $children->rewindable = &$this->rewindable;
+                $children->rootPath = $this->rootPath;
+            }
+
+            return $children;
+        } catch (\UnexpectedValueException $e) {
+            if ($this->ignoreUnreadableDirs) {
+                // If directory is unreadable and finder is set to ignore it, a fake empty content is returned.
+                return new \RecursiveArrayIterator([]);
+            } else {
+                throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
+            }
+        }
+    }
+
+    /**
+     * Do nothing for non rewindable stream.
+     */
+    public function rewind()
+    {
+        if (false === $this->isRewindable()) {
+            return;
+        }
+
+        parent::rewind();
+    }
+
+    /**
+     * Checks if the stream is rewindable.
+     *
+     * @return bool true when the stream is rewindable, false otherwise
+     */
+    public function isRewindable()
+    {
+        if (null !== $this->rewindable) {
+            return $this->rewindable;
+        }
+
+        if (false !== $stream = @opendir($this->getPath())) {
+            $infos = stream_get_meta_data($stream);
+            closedir($stream);
+
+            if ($infos['seekable']) {
+                return $this->rewindable = true;
+            }
+        }
+
+        return $this->rewindable = false;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php b/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php
new file mode 100644
index 0000000..2aeef67
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+use Symfony\Component\Finder\Comparator\NumberComparator;
+
+/**
+ * SizeRangeFilterIterator filters out files that are not in the given size range.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SizeRangeFilterIterator extends \FilterIterator
+{
+    private $comparators = [];
+
+    /**
+     * @param \Iterator          $iterator    The Iterator to filter
+     * @param NumberComparator[] $comparators An array of NumberComparator instances
+     */
+    public function __construct(\Iterator $iterator, array $comparators)
+    {
+        $this->comparators = $comparators;
+
+        parent::__construct($iterator);
+    }
+
+    /**
+     * Filters the iterator values.
+     *
+     * @return bool true if the value should be kept, false otherwise
+     */
+    public function accept()
+    {
+        $fileinfo = $this->current();
+        if (!$fileinfo->isFile()) {
+            return true;
+        }
+
+        $filesize = $fileinfo->getSize();
+        foreach ($this->comparators as $compare) {
+            if (!$compare->test($filesize)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/symfony/finder/Iterator/SortableIterator.php b/vendor/symfony/finder/Iterator/SortableIterator.php
new file mode 100644
index 0000000..74c8db2
--- /dev/null
+++ b/vendor/symfony/finder/Iterator/SortableIterator.php
@@ -0,0 +1,101 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder\Iterator;
+
+/**
+ * SortableIterator applies a sort on a given Iterator.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SortableIterator implements \IteratorAggregate
+{
+    public const SORT_BY_NONE = 0;
+    public const SORT_BY_NAME = 1;
+    public const SORT_BY_TYPE = 2;
+    public const SORT_BY_ACCESSED_TIME = 3;
+    public const SORT_BY_CHANGED_TIME = 4;
+    public const SORT_BY_MODIFIED_TIME = 5;
+    public const SORT_BY_NAME_NATURAL = 6;
+
+    private $iterator;
+    private $sort;
+
+    /**
+     * @param \Traversable $iterator The Iterator to filter
+     * @param int|callable $sort     The sort type (SORT_BY_NAME, SORT_BY_TYPE, or a PHP callback)
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function __construct(\Traversable $iterator, $sort, bool $reverseOrder = false)
+    {
+        $this->iterator = $iterator;
+        $order = $reverseOrder ? -1 : 1;
+
+        if (self::SORT_BY_NAME === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
+            };
+        } elseif (self::SORT_BY_NAME_NATURAL === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                return $order * strnatcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
+            };
+        } elseif (self::SORT_BY_TYPE === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                if ($a->isDir() && $b->isFile()) {
+                    return -$order;
+                } elseif ($a->isFile() && $b->isDir()) {
+                    return $order;
+                }
+
+                return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
+            };
+        } elseif (self::SORT_BY_ACCESSED_TIME === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                return $order * ($a->getATime() - $b->getATime());
+            };
+        } elseif (self::SORT_BY_CHANGED_TIME === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                return $order * ($a->getCTime() - $b->getCTime());
+            };
+        } elseif (self::SORT_BY_MODIFIED_TIME === $sort) {
+            $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) {
+                return $order * ($a->getMTime() - $b->getMTime());
+            };
+        } elseif (self::SORT_BY_NONE === $sort) {
+            $this->sort = $order;
+        } elseif (\is_callable($sort)) {
+            $this->sort = $reverseOrder ? static function (\SplFileInfo $a, \SplFileInfo $b) use ($sort) { return -$sort($a, $b); } : $sort;
+        } else {
+            throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.');
+        }
+    }
+
+    /**
+     * @return \Traversable
+     */
+    public function getIterator()
+    {
+        if (1 === $this->sort) {
+            return $this->iterator;
+        }
+
+        $array = iterator_to_array($this->iterator, true);
+
+        if (-1 === $this->sort) {
+            $array = array_reverse($array);
+        } else {
+            uasort($array, $this->sort);
+        }
+
+        return new \ArrayIterator($array);
+    }
+}
diff --git a/vendor/symfony/finder/LICENSE b/vendor/symfony/finder/LICENSE
new file mode 100644
index 0000000..9ff2d0d
--- /dev/null
+++ b/vendor/symfony/finder/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2004-2021 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/symfony/finder/README.md b/vendor/symfony/finder/README.md
new file mode 100644
index 0000000..0b19c75
--- /dev/null
+++ b/vendor/symfony/finder/README.md
@@ -0,0 +1,14 @@
+Finder Component
+================
+
+The Finder component finds files and directories via an intuitive fluent
+interface.
+
+Resources
+---------
+
+  * [Documentation](https://symfony.com/doc/current/components/finder.html)
+  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+  * [Report issues](https://github.com/symfony/symfony/issues) and
+    [send Pull Requests](https://github.com/symfony/symfony/pulls)
+    in the [main Symfony repository](https://github.com/symfony/symfony)
diff --git a/vendor/symfony/finder/SplFileInfo.php b/vendor/symfony/finder/SplFileInfo.php
new file mode 100644
index 0000000..62c9faa
--- /dev/null
+++ b/vendor/symfony/finder/SplFileInfo.php
@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Finder;
+
+/**
+ * Extends \SplFileInfo to support relative paths.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SplFileInfo extends \SplFileInfo
+{
+    private $relativePath;
+    private $relativePathname;
+
+    /**
+     * @param string $file             The file name
+     * @param string $relativePath     The relative path
+     * @param string $relativePathname The relative path name
+     */
+    public function __construct(string $file, string $relativePath, string $relativePathname)
+    {
+        parent::__construct($file);
+        $this->relativePath = $relativePath;
+        $this->relativePathname = $relativePathname;
+    }
+
+    /**
+     * Returns the relative path.
+     *
+     * This path does not contain the file name.
+     *
+     * @return string the relative path
+     */
+    public function getRelativePath()
+    {
+        return $this->relativePath;
+    }
+
+    /**
+     * Returns the relative path name.
+     *
+     * This path contains the file name.
+     *
+     * @return string the relative path name
+     */
+    public function getRelativePathname()
+    {
+        return $this->relativePathname;
+    }
+
+    public function getFilenameWithoutExtension(): string
+    {
+        $filename = $this->getFilename();
+
+        return pathinfo($filename, \PATHINFO_FILENAME);
+    }
+
+    /**
+     * Returns the contents of the file.
+     *
+     * @return string the contents of the file
+     *
+     * @throws \RuntimeException
+     */
+    public function getContents()
+    {
+        set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
+        $content = file_get_contents($this->getPathname());
+        restore_error_handler();
+        if (false === $content) {
+            throw new \RuntimeException($error);
+        }
+
+        return $content;
+    }
+}
diff --git a/vendor/symfony/finder/composer.json b/vendor/symfony/finder/composer.json
new file mode 100644
index 0000000..dc097b3
--- /dev/null
+++ b/vendor/symfony/finder/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "symfony/finder",
+    "type": "library",
+    "description": "Finds files and directories via an intuitive fluent interface",
+    "keywords": [],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.2.5"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\Finder\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
+    },
+    "minimum-stability": "dev"
+}
diff --git a/vendor/wp-cli/i18n-command/.actrc b/vendor/wp-cli/i18n-command/.actrc
new file mode 100644
index 0000000..99e6b7e
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.actrc
@@ -0,0 +1,3 @@
+# Configuration file for nektos/act.
+# See https://github.com/nektos/act#configuration
+-P ubuntu-latest=shivammathur/node:latest
diff --git a/vendor/wp-cli/i18n-command/.distignore b/vendor/wp-cli/i18n-command/.distignore
new file mode 100644
index 0000000..2f9c78d
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.distignore
@@ -0,0 +1,18 @@
+.DS_Store
+.git
+.gitignore
+.gitlab-ci.yml
+.editorconfig
+.travis.yml
+behat.yml
+circle.yml
+phpcs.xml.dist
+phpunit.xml.dist
+bin/
+features/
+utils/
+*.zip
+*.tar.gz
+*.swp
+*.txt
+*.log
diff --git a/vendor/wp-cli/i18n-command/.editorconfig b/vendor/wp-cli/i18n-command/.editorconfig
new file mode 100644
index 0000000..fa483b1
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.editorconfig
@@ -0,0 +1,25 @@
+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+# WordPress Coding Standards
+# https://make.wordpress.org/core/handbook/coding-standards/
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+
+[{.jshintrc,*.json,*.yml,*.feature}]
+indent_style = space
+indent_size = 2
+
+[{*.txt,wp-config-sample.php}]
+end_of_line = crlf
+
+[composer.json]
+indent_style = space
+indent_size = 4
diff --git a/vendor/wp-cli/i18n-command/.github/CODEOWNERS b/vendor/wp-cli/i18n-command/.github/CODEOWNERS
new file mode 100644
index 0000000..f69375f
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @wp-cli/committers
diff --git a/vendor/wp-cli/i18n-command/.github/ISSUE_TEMPLATE b/vendor/wp-cli/i18n-command/.github/ISSUE_TEMPLATE
new file mode 100644
index 0000000..6c06a14
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/ISSUE_TEMPLATE
@@ -0,0 +1,11 @@
+<!--
+
+Thanks for creating a new issue!
+
+Found a bug or want to suggest an enhancement? Before completing your issue, please review our best practices: https://make.wordpress.org/cli/handbook/bug-reports/
+
+Need help with something? GitHub issues aren't for general support questions, but there are other venues you can try: https://wp-cli.org/#support
+
+You can safely delete this comment.
+
+-->
diff --git a/vendor/wp-cli/i18n-command/.github/PULL_REQUEST_TEMPLATE b/vendor/wp-cli/i18n-command/.github/PULL_REQUEST_TEMPLATE
new file mode 100644
index 0000000..66079d9
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/PULL_REQUEST_TEMPLATE
@@ -0,0 +1,16 @@
+<!--
+
+Thanks for submitting a pull request!
+
+Please review our contributing guidelines if you haven't recently: https://make.wordpress.org/cli/handbook/contributing/#creating-a-pull-request
+
+Here's an overview to our process:
+
+1. One of the project committers will soon provide a code review: https://make.wordpress.org/cli/handbook/code-review/
+2. You are expected to address the code review comments in a timely manner (if we don't hear from you in two weeks, we'll consider your pull request abandoned).
+3. Please make sure to include functional tests for your changes.
+4. The reviewing committer will merge your pull request as soon as it passes code review (and provided it fits within the scope of the project).
+
+You can safely delete this comment.
+
+-->
diff --git a/vendor/wp-cli/i18n-command/.github/dependabot.yml b/vendor/wp-cli/i18n-command/.github/dependabot.yml
new file mode 100644
index 0000000..b60e661
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/dependabot.yml
@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: composer
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - scope:distribution
diff --git a/vendor/wp-cli/i18n-command/.github/move.yml b/vendor/wp-cli/i18n-command/.github/move.yml
new file mode 100644
index 0000000..83cc5c4
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/move.yml
@@ -0,0 +1,19 @@
+# Configuration for move-issues - https://github.com/dessant/move-issues
+
+# Repository to extend settings from
+_extends: wp-cli/wp-cli
+
+# Delete the command comment when it contains no other content
+# deleteCommand: true
+
+# Close the source issue after moving
+# closeSourceIssue: true
+
+# Lock the source issue after moving
+# lockSourceIssue: false
+
+# Mention issue and comment authors
+# mentionAuthors: true
+
+# Preserve mentions in the issue content
+# keepContentMentions: true
diff --git a/vendor/wp-cli/i18n-command/.github/settings.yml b/vendor/wp-cli/i18n-command/.github/settings.yml
new file mode 100644
index 0000000..c198132
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/settings.yml
@@ -0,0 +1,28 @@
+# Used by Probot Settings: https://probot.github.io/apps/settings/
+repository:
+  description: Provides internationalization tools for WordPress projects.
+labels:
+  - name: bug
+    color: fc2929
+  - name: scope:documentation
+    color: 0e8a16
+  - name: scope:testing
+    color: 5319e7
+  - name: good-first-issue
+    color: eb6420
+  - name: help-wanted
+    color: 159818
+  - name: maybelater
+    color: c2e0c6
+  - name: state:unconfirmed
+    color: bfe5bf
+  - name: state:unsupported
+    color: bfe5bf
+  - name: wontfix
+    color: c2e0c6
+  - name: command:i18n
+    color: c5def5
+  - name: command:i18n-make-pot
+    color: c5def5
+  - name: command:i18n-make-json
+    color: c5def5
diff --git a/vendor/wp-cli/i18n-command/.github/workflows/code-quality.yml b/vendor/wp-cli/i18n-command/.github/workflows/code-quality.yml
new file mode 100644
index 0000000..6f67818
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/workflows/code-quality.yml
@@ -0,0 +1,102 @@
+name: Code Quality Checks
+
+on: pull_request
+
+jobs:
+
+  lint: #-----------------------------------------------------------------------
+    name: Lint PHP files
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v2
+
+      - name: Check existence of composer.json file
+        id: check_composer_file
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "composer.json"
+
+      - name: Set up PHP envirnoment
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+          tools: cs2pr
+
+      - name: Get Composer cache Directory
+        if: steps.check_composer_file.outputs.files_exists == 'true'
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Use Composer cache
+        if: steps.check_composer_file.outputs.files_exists == 'true'
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps['composer-cache'].outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        if: steps.check_composer_file.outputs.files_exists == 'true'
+        run: COMPOSER_ROOT_VERSION=dev-master composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Check existence of vendor/bin/parallel-lint file
+        id: check_linter_file
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "vendor/bin/parallel-lint"
+
+      - name: Run Linter
+        if: steps.check_linter_file.outputs.files_exists == 'true'
+        run: vendor/bin/parallel-lint -j 10 . --exclude vendor --checkstyle | cs2pr
+
+  phpcs: #----------------------------------------------------------------------
+    name: PHPCS
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v2
+
+      - name: Check existence of composer.json & phpcs.xml.dist files
+        id: check_files
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "composer.json, phpcs.xml.dist"
+
+      - name: Set up PHP envirnoment
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+          tools: cs2pr
+
+      - name: Get Composer cache Directory
+        if: steps.check_files.outputs.files_exists == 'true'
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Use Composer cache
+        if: steps.check_files.outputs.files_exists == 'true'
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: COMPOSER_ROOT_VERSION=dev-master composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Check existence of vendor/bin/phpcs file
+        id: check_phpcs_binary_file
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "vendor/bin/phpcs"
+
+      - name: Run PHPCS
+        if: steps.check_phpcs_binary_file.outputs.files_exists == 'true'
+        run: vendor/bin/phpcs -q --report=checkstyle | cs2pr
diff --git a/vendor/wp-cli/i18n-command/.github/workflows/testing.yml b/vendor/wp-cli/i18n-command/.github/workflows/testing.yml
new file mode 100644
index 0000000..bf2e9ac
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.github/workflows/testing.yml
@@ -0,0 +1,146 @@
+name: Testing
+
+on: pull_request
+
+jobs:
+
+  unit: #-----------------------------------------------------------------------
+    name: Unit test /  PHP ${{ matrix.php }}
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v2
+
+      - name: Check existence of composer.json file
+        id: check_files
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "composer.json, phpunit.xml.dist"
+
+      - name: Set up PHP environment
+        if: steps.check_files.outputs.files_exists == 'true'
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '${{ matrix.php }}'
+          coverage: none
+          tools: composer,cs2pr
+
+      - name: Get Composer cache Directory
+        if: steps.check_files.outputs.files_exists == 'true'
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Use Composer cache
+        if: steps.check_files.outputs.files_exists == 'true'
+        uses: actions/cache@master
+        with:
+          path: ${{ steps['composer-cache'].outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: COMPOSER_ROOT_VERSION=dev-master composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Setup problem matcher to provide annotations for PHPUnit
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
+
+      - name: Run PHPUnit
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: composer phpunit
+
+  functional: #----------------------------------------------------------------------
+    name: Functional - WP ${{ matrix.wp }} on PHP ${{ matrix.php }}
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4']
+        wp: ['latest']
+        test: ["composer behat || composer behat-rerun"]
+        include:
+          - php: '5.6'
+            wp: 'trunk'
+            test: "composer behat || composer behat-rerun"
+          - php: '7.4'
+            wp: 'trunk'
+            test: "composer behat || composer behat-rerun"
+          - php: '5.6'
+            wp: '3.7'
+            test: "composer behat || composer behat-rerun || true"
+    runs-on: ubuntu-latest
+
+    services:
+      mysql:
+        image: mysql:5.7
+        env:
+          MYSQL_DATABASE: wp_cli_test
+          MYSQL_USER: root
+          MYSQL_ROOT_PASSWORD: root
+        ports:
+          - 3306
+        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
+
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v2
+
+      - name: Check existence of composer.json & behat.yml files
+        id: check_files
+        uses: andstor/file-existence-action@v1
+        with:
+          files: "composer.json, behat.yml"
+
+      - name: Set up PHP envirnoment
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '${{ matrix.php }}'
+          extensions: mysql, zip
+          coverage: none
+          tools: composer
+
+      - name: Get Composer cache Directory
+        if: steps.check_files.outputs.files_exists == 'true'
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Use Composer cache
+        if: steps.check_files.outputs.files_exists == 'true'
+        uses: actions/cache@master
+        with:
+          path: ${{ steps['composer-cache'].outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: COMPOSER_ROOT_VERSION=dev-master composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Start MySQL server
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: sudo service mysql start
+
+      - name: Prepare test database
+        if: steps.check_files.outputs.files_exists == 'true'
+        run: |
+          export MYQSL_HOST=127.0.0.1
+          export MYSQL_TCP_PORT=${{ job.services.mysql.ports['3306'] }}
+          mysql -e 'CREATE DATABASE IF NOT EXISTS wp_cli_test;' -uroot -proot
+          mysql -e 'GRANT ALL PRIVILEGES ON wp_cli_test.* TO "wp_cli_test"@"127.0.0.1" IDENTIFIED BY "password1"' -uroot -proot
+          mysql -e 'GRANT ALL PRIVILEGES ON wp_cli_test_scaffold.* TO "wp_cli_test"@"127.0.0.1" IDENTIFIED BY "password1"' -uroot -proot
+
+      - name: Run Behat
+        if: steps.check_files.outputs.files_exists == 'true'
+        env:
+          WP_VERSION: '${{ matrix.wp }}'
+        run: ${{ matrix.test }}
+
diff --git a/vendor/wp-cli/i18n-command/.gitignore b/vendor/wp-cli/i18n-command/.gitignore
new file mode 100644
index 0000000..0af9abb
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/.gitignore
@@ -0,0 +1,13 @@
+.DS_Store
+wp-cli.local.yml
+/node_modules
+/vendor
+*.zip
+*.tar.gz
+*.swp
+*.txt
+*.log
+composer.lock
+phpunit.xml
+phpcs.xml
+.phpcs.xml
diff --git a/vendor/wp-cli/i18n-command/CONTRIBUTING.md b/vendor/wp-cli/i18n-command/CONTRIBUTING.md
new file mode 100644
index 0000000..fa86aa5
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/CONTRIBUTING.md
@@ -0,0 +1,8 @@
+Contributing
+============
+
+We appreciate you taking the initiative to contribute to this project.
+
+Contributing isn’t limited to just code. We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+For a more thorough introduction, [check out WP-CLI's guide to contributing](https://make.wordpress.org/cli/handbook/contributing/). This package follows those policy and guidelines.
diff --git a/vendor/wp-cli/i18n-command/LICENSE b/vendor/wp-cli/i18n-command/LICENSE
new file mode 100644
index 0000000..3e7f4a1
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (C) 2011-2018 WP-CLI Development Group (https://github.com/wp-cli/i18n-command/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/wp-cli/i18n-command/README.md b/vendor/wp-cli/i18n-command/README.md
new file mode 100644
index 0000000..82253b6
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/README.md
@@ -0,0 +1,196 @@
+wp-cli/i18n-command
+===================
+
+Provides internationalization tools for WordPress projects.
+
+[![Build Status](https://travis-ci.org/wp-cli/i18n-command.svg?branch=master)](https://travis-ci.org/wp-cli/i18n-command)
+
+Quick links: [Using](#using) | [Installing](#installing) | [Contributing](#contributing) | [Support](#support)
+
+## Using
+
+This package implements the following commands:
+
+### wp i18n
+
+Provides internationalization tools for WordPress projects.
+
+~~~
+wp i18n
+~~~
+
+**EXAMPLES**
+
+    # Create a POT file for the WordPress plugin/theme in the current directory
+    $ wp i18n make-pot . languages/my-plugin.pot
+
+
+
+### wp i18n make-pot
+
+Create a POT file for a WordPress project.
+
+~~~
+wp i18n make-pot <source> [<destination>] [--slug=<slug>] [--domain=<domain>] [--ignore-domain] [--merge[=<paths>]] [--subtract=<paths>] [--include=<paths>] [--exclude=<paths>] [--headers=<headers>] [--skip-js] [--skip-audit] [--file-comment=<file-comment>] [--package-name=<name>]
+~~~
+
+Scans PHP and JavaScript files for translatable strings, as well as theme stylesheets and plugin files
+if the source directory is detected as either a plugin or theme.
+
+**OPTIONS**
+
+	<source>
+		Directory to scan for string extraction.
+
+	[<destination>]
+		Name of the resulting POT file.
+
+	[--slug=<slug>]
+		Plugin or theme slug. Defaults to the source directory's basename.
+
+	[--domain=<domain>]
+		Text domain to look for in the source code, unless the `--ignore-domain` option is used.
+		By default, the "Text Domain" header of the plugin or theme is used.
+		If none is provided, it falls back to the project slug.
+
+	[--ignore-domain]
+		Ignore the text domain completely and extract strings with any text domain.
+
+	[--merge[=<paths>]]
+		Comma-separated list of POT files whose contents should be merged with the extracted strings.
+		If left empty, defaults to the destination POT file. POT file headers will be ignored.
+
+	[--subtract=<paths>]
+		Comma-separated list of POT files whose contents should act as some sort of blacklist for string extraction.
+		Any string which is found on that blacklist will not be extracted.
+		This can be useful when you want to create multiple POT files from the same source directory with slightly
+		different content and no duplicate strings between them.
+
+	[--include=<paths>]
+		Comma-separated list of files and paths that should be used for string extraction.
+		If provided, only these files and folders will be taken into account for string extraction.
+		For example, `--include="src,my-file.php` will ignore anything besides `my-file.php` and files in the `src`
+		directory. Simple glob patterns can be used, i.e. `--include=foo-*.php` includes any PHP file with the `foo-`
+		prefix. Leading and trailing slashes are ignored, i.e. `/my/directory/` is the same as `my/directory`.
+
+	[--exclude=<paths>]
+		Comma-separated list of files and paths that should be skipped for string extraction.
+		For example, `--exclude=".github,myfile.php` would ignore any strings found within `myfile.php` or the `.github`
+		folder. Simple glob patterns can be used, i.e. `--exclude=foo-*.php` excludes any PHP file with the `foo-`
+		prefix. Leading and trailing slashes are ignored, i.e. `/my/directory/` is the same as `my/directory`. The
+		following files and folders are always excluded: node_modules, .git, .svn, .CVS, .hg, vendor, *.min.js.
+
+	[--headers=<headers>]
+		Array in JSON format of custom headers which will be added to the POT file. Defaults to empty array.
+
+	[--skip-js]
+		Skips JavaScript string extraction. Useful when this is done in another build step, e.g. through Babel.
+
+	[--skip-audit]
+		Skips string audit where it tries to find possible mistakes in translatable strings. Useful when running in an
+		automated environment.
+
+	[--file-comment=<file-comment>]
+		String that should be added as a comment to the top of the resulting POT file.
+		By default, a copyright comment is added for WordPress plugins and themes in the following manner:
+
+     ```
+     Copyright (C) 2018 Example Plugin Author
+     This file is distributed under the same license as the Example Plugin package.
+     ```
+
+     If a plugin or theme specifies a license in their main plugin file or stylesheet, the comment looks like
+     this:
+
+     ```
+     Copyright (C) 2018 Example Plugin Author
+     This file is distributed under the GPLv2.
+     ```
+
+	[--package-name=<name>]
+		Name to use for package name in the resulting POT file's `Project-Id-Version` header.
+		Overrides plugin or theme name, if applicable.
+
+**EXAMPLES**
+
+    # Create a POT file for the WordPress plugin/theme in the current directory
+    $ wp i18n make-pot . languages/my-plugin.pot
+
+    # Create a POT file for the continents and cities list in WordPress core.
+    $ wp i18n make-pot . continents-and-cities.pot --include="wp-admin/includes/continents-cities.php"
+    --ignore-domain
+
+
+
+### wp i18n make-json
+
+Extract JavaScript strings from PO files and add them to individual JSON files.
+
+~~~
+wp i18n make-json <source> [<destination>] [--purge] [--pretty-print]
+~~~
+
+For JavaScript internationalization purposes, WordPress requires translations to be split up into
+one Jed-formatted JSON file per JavaScript source file.
+
+See https://make.wordpress.org/core/2018/11/09/new-javascript-i18n-support-in-wordpress/ to learn more
+about WordPress JavaScript internationalization.
+
+**OPTIONS**
+
+	<source>
+		Path to an existing PO file or a directory containing multiple PO files.
+
+	[<destination>]
+		Path to the destination directory for the resulting JSON files. Defaults to the source directory.
+
+	[--purge]
+		Whether to purge the strings that were extracted from the original source file. Defaults to true, use `--no-purge` to skip the removal.
+
+	[--pretty-print]
+		Pretty-print resulting JSON files.
+
+**EXAMPLES**
+
+    # Create JSON files for all PO files in the languages directory
+    $ wp i18n make-json languages
+
+    # Create JSON files for my-plugin-de_DE.po and leave the PO file untouched.
+    $ wp i18n make-json my-plugin-de_DE.po /tmp --no-purge
+
+## Installing
+
+This package is included with WP-CLI itself, no additional installation necessary.
+
+To install the latest version of this package over what's included in WP-CLI, run:
+
+    wp package install git@github.com:wp-cli/i18n-command.git
+
+## Contributing
+
+We appreciate you taking the initiative to contribute to this project.
+
+Contributing isn’t limited to just code. We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+For a more thorough introduction, [check out WP-CLI's guide to contributing](https://make.wordpress.org/cli/handbook/contributing/). This package follows those policy and guidelines.
+
+### Reporting a bug
+
+Think you’ve found a bug? We’d love for you to help us get it fixed.
+
+Before you create a new issue, you should [search existing issues](https://github.com/wp-cli/i18n-command/issues?q=label%3Abug%20) to see if there’s an existing resolution to it, or if it’s already been fixed in a newer version.
+
+Once you’ve done a bit of searching and discovered there isn’t an open or fixed issue for your bug, please [create a new issue](https://github.com/wp-cli/i18n-command/issues/new). Include as much detail as you can, and clear steps to reproduce if possible. For more guidance, [review our bug report documentation](https://make.wordpress.org/cli/handbook/bug-reports/).
+
+### Creating a pull request
+
+Want to contribute a new feature? Please first [open a new issue](https://github.com/wp-cli/i18n-command/issues/new) to discuss whether the feature is a good fit for the project.
+
+Once you've decided to commit the time to seeing your pull request through, [please follow our guidelines for creating a pull request](https://make.wordpress.org/cli/handbook/pull-requests/) to make sure it's a pleasant experience. See "[Setting up](https://make.wordpress.org/cli/handbook/pull-requests/#setting-up)" for details specific to working on this package locally.
+
+## Support
+
+Github issues aren't for general support questions, but there are other venues you can try: https://wp-cli.org/#support
+
+
+*This README.md is generated dynamically from the project's codebase using `wp scaffold package-readme` ([doc](https://github.com/wp-cli/scaffold-package-command#wp-scaffold-package-readme)). To suggest changes, please submit a pull request against the corresponding part of the codebase.*
diff --git a/vendor/wp-cli/i18n-command/composer.json b/vendor/wp-cli/i18n-command/composer.json
new file mode 100644
index 0000000..34187ef
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/composer.json
@@ -0,0 +1,64 @@
+{
+    "name": "wp-cli/i18n-command",
+    "type": "wp-cli-package",
+    "description": "Provides internationalization tools for WordPress projects.",
+    "homepage": "https://github.com/wp-cli/i18n-command",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Pascal Birchler",
+            "homepage": "https://pascalbirchler.com/"
+        }
+    ],
+    "require": {
+        "gettext/gettext": "^4.8",
+        "mck89/peast": "^1.8",
+        "wp-cli/wp-cli": "^2"
+    },
+    "require-dev": {
+        "wp-cli/scaffold-command": "^1.2 || ^2",
+        "wp-cli/wp-cli-tests": "^2.1.3"
+    },
+    "config": {
+        "process-timeout": 7200,
+        "sort-packages": true
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.x-dev"
+        },
+        "bundled": true,
+        "commands": [
+            "i18n",
+            "i18n make-pot",
+            "i18n make-json"
+        ]
+    },
+    "autoload": {
+        "psr-4": {
+            "WP_CLI\\I18n\\": "src/"
+        },
+        "files": [
+            "i18n-command.php"
+        ]
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "scripts": {
+        "behat": "run-behat-tests",
+        "behat-rerun": "rerun-behat-tests",
+        "lint": "run-linter-tests",
+        "phpcs": "run-phpcs-tests",
+        "phpunit": "run-php-unit-tests",
+        "prepare-tests": "install-package-tests",
+        "test": [
+            "@lint",
+            "@phpcs",
+            "@phpunit",
+            "@behat"
+        ]
+    },
+    "support": {
+        "issues": "https://github.com/wp-cli/i18n-command/issues"
+    }
+}
diff --git a/vendor/wp-cli/i18n-command/features/makejson.feature b/vendor/wp-cli/i18n-command/features/makejson.feature
new file mode 100644
index 0000000..b17d6dc
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/features/makejson.feature
@@ -0,0 +1,566 @@
+Feature: Split PO files into JSON files.
+
+  Background:
+    Given a WP install
+
+  Scenario: Bail for invalid source file or directory
+    When I try `wp i18n make-json foo`
+    Then STDERR should contain:
+      """
+      Error: Source file or directory does not exist!
+      """
+    And the return code should be 1
+
+  Scenario: Uses source folder as destination by default
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should exist
+
+  Scenario: Allows setting custom destination directory
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin result`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the result/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should exist
+
+  Scenario: Sets some meta data
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "translation-revision-date":
+      """
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "generator":"WP-CLI
+      """
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "source":"foo-plugin.js"
+      """
+
+  Scenario: Always uses messages as text domain
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "domain":"messages"
+      """
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "messages":{
+      """
+
+  Scenario: Sets correct plural form
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=3; plural=(n != 2);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "plural-forms":"nplurals=3; plural=(n != 2);"
+      """
+
+  Scenario: Sets default plural form if missing
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "plural-forms":"nplurals=2; plural=(n != 1);"
+      """
+
+  Scenario: Splits PO file into multiple JSON files
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: a.js:10
+      msgid "A"
+      msgstr "A"
+
+      #: b.js:10
+      msgid "B"
+      msgstr "B"
+
+      #: a.js:10
+      #: b.js:10
+      msgid "C"
+      msgstr "C"
+
+      #: foo-plugin.php:10
+      msgid "D"
+      msgstr "D"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 2 files.
+      """
+    And the return code should be 0
+
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should exist
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should contain:
+      """
+      "C"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should not contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should not contain:
+      """
+      "D"
+      """
+
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should exist
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should contain:
+      """
+      "C"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should not contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should not contain:
+      """
+      "D"
+      """
+
+    And the foo-plugin/foo-plugin-de_DE.po file should contain:
+      """
+      "D"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should not contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should not contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should not contain:
+      """
+      "C"
+      """
+
+  Scenario: Does not remove strings from original PO file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: a.js:10
+      msgid "A"
+      msgstr "A"
+
+      #: b.js:10
+      msgid "B"
+      msgstr "B"
+
+      #: a.js:10
+      #: b.js:10
+      msgid "C"
+      msgstr "C"
+
+      #: foo-plugin.php:10
+      msgid "D"
+      msgstr "D"
+      """
+
+    When I run `wp i18n make-json foo-plugin --no-purge`
+    Then STDOUT should contain:
+      """
+      Success: Created 2 files.
+      """
+    And the return code should be 0
+
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should exist
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should contain:
+      """
+      "C"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should not contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE-95f0a310f289230d56c3a4949c17963e.json file should not contain:
+      """
+      "D"
+      """
+
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should exist
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should contain:
+      """
+      "C"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should not contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE-656ad21ad877025a82411b49aa0f8b88.json file should not contain:
+      """
+      "D"
+      """
+
+    And the foo-plugin/foo-plugin-de_DE.po file should contain:
+      """
+      "D"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should contain:
+      """
+      "A"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should contain:
+      """
+      "B"
+      """
+    And the foo-plugin/foo-plugin-de_DE.po file should contain:
+      """
+      "C"
+      """
+
+  Scenario: Correctly saves strings with context
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgctxt "Plugin Name"
+      msgid "Foo Plugin (EN)"
+      msgstr "Foo Plugin (DE)"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "domain":"messages"
+      """
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "Plugin Name\u0004Foo Plugin (EN)":["Foo Plugin (DE)"]
+      """
+
+  Scenario: Should create pretty-printed JSON files
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin --pretty-print`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+          "domain": "messages",
+          "locale_data": {
+              "messages": {
+                  "": {
+                      "domain": "messages",
+                      "lang": "de_DE",
+                      "plural-forms": "nplurals=2; plural=(n != 1);"
+                  },
+                  "Foo Plugin": [
+                      "Foo Plugin"
+                  ]
+              }
+          }
+      """
+
+  Scenario: Should not error for invalid languages
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-invalid.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: invalid\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-json foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-invalid-56746e49c6485323d16a717754b7447e.json file should contain:
+      """
+      "lang":"invalid"
+      """
diff --git a/vendor/wp-cli/i18n-command/features/makemo.feature b/vendor/wp-cli/i18n-command/features/makemo.feature
new file mode 100644
index 0000000..28cb62c
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/features/makemo.feature
@@ -0,0 +1,158 @@
+Feature: Generate MO files from PO files
+
+  Background:
+    Given a WP install
+
+  Scenario: Bail for invalid source directories
+    When I try `wp i18n make-mo foo`
+    Then STDERR should contain:
+      """
+      Error: Source file or directory does not exist!
+      """
+    And the return code should be 1
+
+  Scenario: Uses source folder as destination by default
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-mo foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE.mo file should exist
+
+  Scenario: Allows setting custom destination directory
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-mo foo-plugin result`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the result/foo-plugin-de_DE.mo file should exist
+
+  Scenario: Does include headers
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Foo Plugin"
+      """
+
+    When I run `wp i18n make-mo foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
+      """
+      Language: de_DE
+      """
+    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
+      """
+      X-Domain: foo-plugin
+      """
+
+  Scenario: Does include translations
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin-de_DE.po file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "Language: de_DE\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+      "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr "Bar Plugin"
+      """
+
+    When I run `wp i18n make-mo foo-plugin`
+    Then STDOUT should contain:
+      """
+      Success: Created 1 file.
+      """
+    And the return code should be 0
+    And the foo-plugin/foo-plugin-de_DE.mo file should contain:
+      """
+      Bar Plugin
+      """
diff --git a/vendor/wp-cli/i18n-command/features/makepot.feature b/vendor/wp-cli/i18n-command/features/makepot.feature
new file mode 100644
index 0000000..031ba81
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/features/makepot.feature
@@ -0,0 +1,2773 @@
+Feature: Generate a POT file of a WordPress project
+
+  Background:
+    Given a WP install
+
+  Scenario: Bail for invalid source directories
+    When I try `wp i18n make-pot foo bar/baz.pot`
+    Then STDERR should contain:
+      """
+      Error: Not a valid source directory!
+      """
+    And the return code should be 1
+
+  Scenario: Generates a POT file by default
+    When I run `wp scaffold plugin hello-world`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+
+  Scenario: Does include file headers.
+    When I run `wp scaffold plugin hello-world --plugin_name="Hello World" --plugin_author="John Doe" --plugin_author_uri="https://example.com" --plugin_uri="https://foo.example.com"`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "John Doe"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "https://example.com"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "https://foo.example.com"
+      """
+
+  Scenario: Does not include empty file headers.
+    When I run `wp scaffold plugin hello-world --plugin_description=""`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should not contain:
+      """
+      Description of the plugin
+      """
+
+  Scenario: Adds copyright comments
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `date +"%Y"`
+    Then STDOUT should not be empty
+    And save STDOUT as {YEAR}
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      # Copyright (C) {YEAR} YOUR NAME HERE
+      # This file is distributed under the same license as the Hello World plugin.
+      """
+
+  Scenario: Use the same license as the plugin
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot`
+    Then the foo-plugin.pot file should contain:
+      """
+      # This file is distributed under the GPL-2.0+.
+      """
+
+  Scenario: Sets Project-Id-Version
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "Project-Id-Version: Hello World 0.1.0\n"
+      """
+
+  Scenario: Sets Report-Msgid-Bugs-To
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/hello-world\n"
+      """
+
+  Scenario: Sets custom Report-Msgid-Bugs-To
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --headers='{"Report-Msgid-Bugs-To":"https://github.com/hello-world/hello-world/"}'`
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "Report-Msgid-Bugs-To: https://github.com/hello-world/hello-world/\n"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should not contain:
+      """
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/hello-world\n"
+      """
+
+  Scenario: Sets custom header
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --headers='{"X-Poedit-Basepath":".."}'`
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "X-Poedit-Basepath: ..\n"
+      """
+
+  Scenario: Sets a placeholder PO-Revision-Date header
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+      """
+
+  Scenario: Sets the last translator and the language team
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      """
+
+  Scenario: Sets the generator header
+    When I run `wp scaffold plugin hello-world`
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot`
+    Then the contents of the wp-content/plugins/hello-world/languages/hello-world.pot file should match /X-Generator:\s/
+
+  Scenario: Ignores any other text domain
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+
+       __( 'Foo', 'bar' );
+
+       __( 'bar' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --domain=bar`
+    Then the foo-plugin.pot file should contain:
+      """
+      msgid "Foo"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "bar"
+      """
+
+  Scenario: Bails when no plugin files are found
+    Given an empty foo-plugin directory
+    When I try `wp i18n make-pot foo-plugin foo-plugin.pot --debug`
+    Then STDERR should contain:
+      """
+      No valid theme stylesheet or plugin file found, treating as a regular project.
+      """
+
+  Scenario: Bails when no main plugin file is found
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      """
+    When I try `wp i18n make-pot foo-plugin foo-plugin.pot --debug`
+    Then STDERR should contain:
+      """
+      No valid theme stylesheet or plugin file found, treating as a regular project.
+      """
+
+  Scenario: Adds relative paths to source file as comments.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot`
+    Then the foo-plugin.pot file should contain:
+      """
+      #: foo-plugin.php:15
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      #: foo-plugin.js:1
+      """
+
+  Scenario: Uses the current folder as destination path when none is set.
+    When I run `wp scaffold plugin hello-world`
+    Then the wp-content/plugins/hello-world directory should exist
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+
+  Scenario: Uses Domain Path as destination path when none is set.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+      """
+
+    When I run `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the foo-plugin/languages/foo-plugin.pot file should exist
+
+  Scenario: Uses Text Domain header when no domain is set.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: bar-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Foo Text', 'foo-plugin' );
+
+       __( 'Bar Text', 'bar-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the foo-plugin.pot file should exist
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Bar Text"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Foo Text"
+      """
+
+  Scenario: Extract all supported functions
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      __( '__', 'foo-plugin' );
+      esc_attr__( 'esc_attr__', 'foo-plugin' );
+      esc_html__( 'esc_html__', 'foo-plugin' );
+      esc_xml__( 'esc_xml__', 'foo-plugin' );
+      _e( '_e', 'foo-plugin' );
+      esc_attr_e( 'esc_attr_e', 'foo-plugin' );
+      esc_html_e( 'esc_html_e', 'foo-plugin' );
+      esc_xml_e( 'esc_xml_e', 'foo-plugin' );
+      _x( '_x', '_x_context', 'foo-plugin' );
+      _ex( '_ex', '_ex_context', 'foo-plugin' );
+      esc_attr_x( 'esc_attr_x', 'esc_attr_x_context', 'foo-plugin' );
+      esc_html_x( 'esc_html_x', 'esc_html_x_context', 'foo-plugin' );
+      esc_xml_x( 'esc_xml_x', 'esc_xml_x_context', 'foo-plugin' );
+      _n( '_n_single', '_n_plural', $number, 'foo-plugin' );
+      _nx( '_nx_single', '_nx_plural', $number, '_nx_context', 'foo-plugin' );
+      _n_noop( '_n_noop_single', '_n_noop_plural', 'foo-plugin' );
+      _nx_noop( '_nx_noop_single', '_nx_noop_plural', '_nx_noop_context', 'foo-plugin' );
+
+      // Compat.
+      _( '_', 'foo-plugin' );
+
+      // Deprecated.
+      _c( '_c', 'foo-plugin' );
+      _nc( '_nc_single', '_nc_plural', $number, 'foo-plugin' );
+      __ngettext( '__ngettext_single', '__ngettext_plural', $number, 'foo-plugin' );
+      __ngettext_noop( '__ngettext_noop_single', '__ngettext_noop_plural', 'foo-plugin' );
+
+      __unsupported_func( '__unsupported_func', 'foo-plugin' );
+      __( 'wrong-domain', 'wrong-domain' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_attr__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_html__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_xml__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_e"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_attr_e"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_html_e"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_xml_e"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_ex"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_ex_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_attr_x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "esc_attr_x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_html_x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "esc_html_x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "esc_xml_x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "esc_xml_x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_n_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_n_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_nx_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_nx_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_nx_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_n_noop_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_n_noop_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_nx_noop_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_nx_noop_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_nx_noop_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_c"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_nc_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_nc_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "__ngettext_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "__ngettext_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "__ngettext_noop_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "__ngettext_noop_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "__unsupported_func"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "wrong-domain"
+      """
+
+  Scenario: Extract translator comments
+    Given I run `echo "\t"`
+    And save STDOUT as {TAB}
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      /* translators: Translators 1! */
+      _e( 'hello world', 'foo-plugin' );
+
+      /* Translators: Translators 2! */
+      $foo = __( 'foo', 'foo-plugin' );
+
+      /* translators: localized date and time format, see https://secure.php.net/date */
+      __( 'F j, Y g:i a', 'foo-plugin' );
+
+      // translators: let your ears fly!
+      __( 'on', 'foo-plugin' );
+
+      /*
+       * Translators: If there are characters in your language that are not supported
+       * by Lato, translate this to 'off'. Do not translate into your own language.
+       */
+       __( 'off', 'foo-plugin' );
+
+      /* translators: this should get extracted. */ $foo = __( 'baba', 'foo-plugin' );
+
+      /* translators: boo */ /* translators: this should get extracted too. */ /* some other comment */ $bar = g( __( 'bubu', 'foo-plugin' ) );
+
+      {TAB}/*
+      {TAB} * translators: this comment block is indented with a tab and should get extracted too.
+      {TAB} */
+      {TAB}__( 'yolo', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Plugin name"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: Translators 1!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. Translators: Translators 2!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "F j, Y g:i a"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: localized date and time format, see https://secure.php.net/date
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: let your ears fly!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. Translators: If there are characters in your language that are not supported by Lato, translate this to 'off'. Do not translate into your own language.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this should get extracted.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this should get extracted too.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this comment block is indented with a tab and should get extracted too.
+      """
+
+  Scenario: Generates a POT file for a child theme with no other files
+    When I run `wp scaffold child-theme foobar --parent_theme=twentyseventeen --theme_name="Foo Bar" --author="Jane Doe" --author_uri="https://example.com" --theme_uri="https://foobar.example.com"`
+    Then the wp-content/themes/foobar directory should exist
+    And the wp-content/themes/foobar/style.css file should exist
+
+    When I run `wp i18n make-pot wp-content/themes/foobar wp-content/themes/foobar/languages/foobar.pot`
+    Then STDOUT should be:
+      """
+      Theme stylesheet detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/themes/foobar/languages/foobar.pot file should exist
+    And the wp-content/themes/foobar/languages/foobar.pot file should contain:
+      """
+      msgid "Foo Bar"
+      """
+    And the wp-content/themes/foobar/languages/foobar.pot file should contain:
+      """
+      msgid "Jane Doe"
+      """
+    And the wp-content/themes/foobar/languages/foobar.pot file should contain:
+      """
+      msgid "https://example.com"
+      """
+    And the wp-content/themes/foobar/languages/foobar.pot file should contain:
+      """
+      msgid "https://foobar.example.com"
+      """
+
+  Scenario: Prints a warning when two identical strings have different translator comments.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      /* translators: Translators 1! */
+      __( 'Hello World', 'foo-plugin' );
+
+      /* Translators: Translators 2! */
+      __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Warning: The string "Hello World" has 2 different translator comments. (foo-plugin.php:7)
+      """
+
+  Scenario: Does not print a warning for translator comments clashing with meta data
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       * Plugin URI: https://example.com
+       * Author URI: https://example.com
+       */
+
+      /* translators: This is a comment */
+      __( 'Plugin name', 'foo-plugin' );
+
+      /* Translators: This is another comment! */
+      __( 'https://example.com', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should not contain:
+      """
+      The string "Plugin name" has 2 different translator comments.
+      """
+    And STDERR should not contain:
+      """
+      The string "https://example.com" has 3 different translator comments.
+      """
+
+  Scenario: Prints a warning for strings without translatable content
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      sprintf( __( '"%s"', 'foo-plugin' ), $some_variable );
+
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Warning: Found string without translatable content. (foo-plugin.php:6)
+      """
+
+  Scenario: Prints a warning for a string with missing translator comment
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      sprintf( __( 'Hello, %s', 'foo-plugin' ), $some_variable );
+
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Warning: The string "Hello, %s" contains placeholders but has no "translators:" comment to clarify their meaning. (foo-plugin.php:6)
+      """
+
+  Scenario: Prints a warning for missing singular placeholder
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      sprintf(
+        _n( 'One Comment', '%s Comments', $number, 'foo-plugin' ),
+        $number
+      );
+
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Missing singular placeholder, needed for some languages. See https://developer.wordpress.org/plugins/internationalization/how-to-internationalize-your-plugin/#plurals (foo-plugin.php:7)
+      """
+
+  Scenario: Prints a warning for mismatched placeholders
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      sprintf(
+        _n( '%1$s Comment (%2$d)', '%2$s Comments (%1$s)', $number, 'foo-plugin' ),
+        $number,
+        $another_variable
+      );
+
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Mismatched placeholders for singular and plural string. (foo-plugin.php:7)
+      """
+
+  Scenario: Prints a warning for multiple unordered placeholders
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      sprintf(
+        __( 'Hello %s %s', 'foo-plugin' ),
+        $a_variable,
+        $another_variable
+      );
+
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Multiple placeholders should be ordered. (foo-plugin.php:7)
+      """
+
+  Scenario: Prints no warnings when audit is being skipped.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Plugin name
+       */
+
+      /* translators: Translators 1! */
+      __( 'Hello World', 'foo-plugin' );
+
+      /* Translators: Translators 2! */
+      __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug --skip-audit`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should not contain:
+      """
+      Warning: The string "Hello World" has 2 different translator comments. (foo-plugin.php:7)
+      """
+
+  Scenario: Skips excluded folders
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description: Plugin Description
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/vendor/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin foo-plugin.pot --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Extracted 4 strings
+      """
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+
+  Scenario: Skips additionally excluded folders
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/vendor/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/foo/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/bar/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+     And a foo-plugin/bar/ignored.js file:
+      """
+      __( 'I am being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude=foo,bar`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+
+  Scenario: Skips excluded subfolders
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/foo/bar/vendor/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+
+  Scenario: Skips additionally excluded file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/notignored.php file:
+      """
+      <?php
+       __( 'I am not being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude=ignored.php`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am not being ignored
+      """
+
+  Scenario: Does not exclude files and folders with partial matches
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/myvendor/notignored.php file:
+      """
+      <?php
+       __( 'I am not being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/foos.php file:
+      """
+      <?php
+       __( 'I am not being ignored either', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude=foo`
+    Then the foo-plugin.pot file should contain:
+      """
+      I am not being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am not being ignored either
+      """
+
+  Scenario: Removes trailing and leading slashes of excluded paths
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/myvendor/foo.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude="/myvendor/,/ignored.php"`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+
+  Scenario: Excludes nested folders and files
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/some/sub/folder/foo.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/some/other/sub/folder/foo.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/bsome/sub/folder/foo.php file:
+      """
+      <?php
+       __( 'I am not being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/some/sub/folder.php file:
+      """
+      <?php
+       __( 'I am not being ignored either', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude="some/sub/folder,other/sub/folder/foo.php"`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am not being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am not being ignored either
+      """
+
+  Scenario: Supports glob patterns for file exclusion
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/sub/foobar.php file:
+      """
+      <?php
+       __( 'I am not being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/sub/foo-bar.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/sub/foo-baz.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --exclude="sub/foo-*.php"`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am not being ignored
+      """
+
+  Scenario: Only extract strings from included paths
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/vendor/ignored.php file:
+      """
+      <?php
+       __( 'I am being ignored', 'foo-plugin' );
+      """
+    And a foo-plugin/foo/file.php file:
+      """
+      <?php
+       __( 'I am included', 'foo-plugin' );
+      """
+    And a foo-plugin/bar/file.php file:
+      """
+      <?php
+       __( 'I am also included', 'foo-plugin' );
+      """
+    And a foo-plugin/baz/included.js file:
+      """
+      __( 'I am totally included', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --include=foo,bar,baz/inc*.js`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am being ignored
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am included
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am also included
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      I am totally included
+      """
+
+  Scenario: Includes minified JavaScript files if asked to
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+    And a foo-plugin/bar/minified.min.js file:
+      """
+      __( 'I am not being ignored', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot`
+    Then the foo-plugin.pot file should not contain:
+      """
+      I am not being ignored
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --include=*.min.js`
+    Then the foo-plugin.pot file should contain:
+      """
+      I am not being ignored
+      """
+
+  Scenario: Merges translations with the ones from an existing POT file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr ""
+      """
+
+    When I run `wp scaffold plugin hello-world --plugin_name="Hello World" --plugin_author="John Doe" --plugin_author_uri="https://example.com" --plugin_uri="https://foo.example.com"`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --merge=foo-plugin/foo-plugin.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      #: foo-plugin.js:15
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+
+  Scenario: Merges translations with the ones from multiple existing POT files
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr ""
+      """
+    And a foo-plugin/bar-plugin.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      #: bar-plugin.js:15
+      msgid "Bar Plugin"
+      msgstr ""
+      """
+
+    When I run `wp scaffold plugin hello-world --plugin_name="Hello World" --plugin_author="John Doe" --plugin_author_uri="https://example.com" --plugin_uri="https://foo.example.com"`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --merge=foo-plugin/foo-plugin.pot,foo-plugin/bar-plugin.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      #: foo-plugin.js:15
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      #: bar-plugin.js:15
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Bar Plugin"
+      """
+
+  Scenario: Merges translations with existing destination file
+    When I run `wp scaffold plugin hello-world --plugin_name="Hello World" --plugin_author="John Doe" --plugin_author_uri="https://example.com" --plugin_uri="https://foo.example.com"`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    Given a wp-content/plugins/hello-world/languages/hello-world.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      #: hello-world.js:15
+      msgid "Hello World JS"
+      msgstr ""
+      """
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --merge`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      #: hello-world.js:15
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World JS"
+      """
+
+  Scenario: Uses newer file headers when merging translations
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: John Doe <johndoe@example.com>\n"
+      "Language-Team: Language Team <foo@example.com>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      #: foo-plugin.js:15
+      msgid "Foo Plugin"
+      msgstr ""
+      """
+
+    When I run `wp scaffold plugin hello-world --plugin_name="Hello World" --plugin_author="John Doe" --plugin_author_uri="https://example.com" --plugin_uri="https://foo.example.com"`
+    Then the wp-content/plugins/hello-world directory should exist
+    And the wp-content/plugins/hello-world/hello-world.php file should exist
+
+    When I run `date +"%Y"`
+    Then save STDOUT as {YEAR}
+
+    When I run `wp i18n make-pot wp-content/plugins/hello-world wp-content/plugins/hello-world/languages/hello-world.pot --merge=foo-plugin/foo-plugin.pot`
+    Then the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should exist
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      # Copyright (C) {YEAR} John Doe
+      # This file is distributed under the same license as the Hello World plugin.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Hello World 0.1.0\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/hello-world\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should not contain:
+      """
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      "X-Domain: hello-world\n"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      #: foo-plugin.js:15
+      """
+    And the wp-content/plugins/hello-world/languages/hello-world.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+
+  Scenario: Extracts functions from JavaScript file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      // Included to test if peast correctly parses regexes containing a quote.
+      // See: https://github.com/wp-cli/i18n-command/issues/98
+      n = n.replace(/"/g, '&quot;');
+      n = n.replace(/"|'/g, '&quot;');
+
+      __( '__', 'foo-plugin' );
+      _x( '_x', '_x_context', 'foo-plugin' );
+      _n( '_n_single', '_n_plural', number, 'foo-plugin' );
+      _nx( '_nx_single', '_nx_plural', number, '_nx_context', 'foo-plugin' );
+
+      __( 'wrong-domain', 'wrong-domain' );
+
+      __( 'Hello world' ); // translators: Greeting
+
+      // translators: Foo Bar Comment
+      __( 'Foo Bar', 'foo-plugin' );
+
+      // TrANslAtORs: Bar Baz Comment
+      __( 'Bar Baz', 'foo-plugin' );
+
+      // translators: Software name
+      const string = __( 'WordPress', 'foo-plugin' );
+
+      // translators: So much space
+
+      __( 'Spacey text', 'foo-plugin' );
+
+      /* translators: Long comment
+      spanning multiple
+      lines */
+      const string = __( 'Short text', 'foo-plugin' );
+
+      ReactDOM.render(
+        <h1>{__( 'Hello JSX', 'foo-plugin' )}</h1>,
+        document.getElementById('root')
+      );
+
+      wp.i18n.__( 'wp.i18n.__', 'foo-plugin' );
+      wp.i18n._n( 'wp.i18n._n_single', 'wp.i18n._n_plural', number, 'foo-plugin' );
+
+      const translate = wp.i18n;
+      translate.__( 'translate.__', 'foo-plugin' );
+
+      Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__["__"])( 'webpack.__', 'foo-plugin' );
+      Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__[/* __ */ "a"])( 'webpack.mangle.__', 'foo-plugin' );
+
+      Object(u.__)( 'minified.__', 'foo-plugin' );
+      Object(j._x)( 'minified._x', 'minified._x_context', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_n_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_n_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "_nx_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "_nx_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "_nx_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Hello JSX"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "wp.i18n.__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "wp.i18n._n_single"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid_plural "wp.i18n._n_plural"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "translate.__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "webpack.__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "webpack.mangle.__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "minified.__"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "minified._x"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "minified._x_context"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "wrong-domain"
+      """
+
+  Scenario: Ignores dynamic import in JavaScript file.
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      // This should not trigger a compiler error
+      import('./some-file.js').then(a => console.log(a))
+      __( '__', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "__"
+      """
+
+  Scenario: Parse .js and .jsx files for javascript translations
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'js', 'foo-plugin' );
+      """
+    And a foo-plugin/foo-plugin.jsx file:
+      """
+      __( 'jsx', 'foo-plugin' );
+      """
+    And a foo-plugin/foo-plugin.whatever file:
+      """
+      __( 'whatever', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "js"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "jsx"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "whatever"
+      """
+
+  Scenario: Extract translator comments from JavaScript file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      /* translators: Translators 1! */
+      __( 'hello world', 'foo-plugin' );
+
+      /* Translators: Translators 2! */
+      const foo = __( 'foo', 'foo-plugin' );
+
+      /* translators: localized date and time format, see https://secure.php.net/date */
+      __( 'F j, Y g:i a', 'foo-plugin' );
+
+      // translators: let your ears fly!
+      __( 'on', 'foo-plugin' );
+
+      /*
+       * Translators: If there are characters in your language that are not supported
+       * by Lato, translate this to 'off'. Do not translate into your own language.
+       */
+      __( 'off', 'foo-plugin' );
+
+      /* translators: this should get extracted. */ let bar = __( 'baba', 'foo-plugin' );
+
+      /* translators: boo */ /* translators: this should get extracted too. */ /* some other comment */ let bar = g ( __( 'bubu', 'foo-plugin' ) );
+
+      /* translators: this is before the multiline call. */
+      var baz = __(
+        /* translators: this is inside the multiline call. */
+        'This is the original',
+        'foo-plugin'
+      );
+
+      ReactDOM.render(
+        /* translators: this is JSX */
+        <h1>{__( 'Hello JSX', 'foo-plugin' )}</h1>,
+        document.getElementById('root')
+      );
+
+      // translators: this is wp.i18n
+      wp.i18n.__( 'Hello wp.i18n', 'foo-plugin' );
+
+      message = Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__["sprintf"])( // translators: this is Webpack
+      Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__["__"])('Hello webpack.', 'foo-plugin'), mediaFile.name);
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: Translators 1!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. Translators: Translators 2!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "F j, Y g:i a"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: localized date and time format, see https://secure.php.net/date
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: let your ears fly!
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. Translators: If there are characters in your language that are not supported by Lato, translate this to 'off'. Do not translate into your own language.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this should get extracted.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: boo
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this should get extracted too.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this is before the multiline call.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this is inside the multiline call.
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this is JSX
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this is wp.i18n
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. translators: this is Webpack
+      """
+
+  Scenario: Ignores any other text domain in JavaScript file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'Hello World', 'foo-plugin' );
+
+      __( 'Foo', 'bar' );
+
+      __( 'bar' );
+
+      ReactDOM.render(
+        <h1>{__( 'Hello JSX', 'baz' )}</h1>,
+        document.getElementById('root')
+      );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --domain=bar`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Foo"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "bar"
+      """
+     And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello JSX"
+      """
+
+  Scenario: Extract translator comments from JavaScript map file
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js.map file:
+      """
+      {"version":3,"sources":["webpack:some-path/foo-plugin.js"],"sourcesContent":["/* Translators: foo */\n const foo = __( 'foo', 'foo-plugin' );"]}
+      """
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "foo"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      #. Translators: foo
+      """
+
+  Scenario: Skips JavaScript file altogether
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --skip-js`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World"
+      """
+
+  Scenario: Skips PHP file altogether
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+
+       __( 'Hello World from PHP', 'foo-plugin' );
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'Hello World from JavaScript', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --skip-php`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World from PHP"
+      """
+   And the foo-plugin.pot file should contain:
+      """
+      msgid "Hello World from JavaScript"
+      """
+
+  Scenario: Skips  JavaScript file and PHP file altogether
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+
+       __( 'Hello World from PHP', 'foo-plugin' );
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( 'Hello World from JavaScript', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --skip-js --skip-php`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World from PHP"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Hello World from JavaScript"
+      """
+
+  Scenario: Extract all strings regardless of text domain
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+
+       __( 'Foo', 'bar' );
+
+       __( 'bar' );
+      """
+    And a foo-plugin/foo-plugin.js file:
+      """
+      __( '__', 'foo-plugin' );
+
+      __( 'wrong-domain', 'wrong-domain' );
+
+      __( 'Hello JS' );
+      """
+
+    When I run `wp i18n make-pot foo-plugin foo-plugin.pot --domain=bar --ignore-domain`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Foo"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "bar"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "__"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "wrong-domain"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Hello JS"
+      """
+
+  Scenario: Prints helpful debug messages for plugin
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+       __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I try `wp i18n make-pot foo-plugin --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Extracting all strings with text domain "foo-plugin"
+      """
+    And STDERR should contain:
+      """
+      Plugin file:
+      """
+    And STDERR should contain:
+      """
+      foo-plugin/foo-plugin.php
+      """
+    And STDERR should contain:
+      """
+      Destination:
+      """
+    And STDERR should contain:
+      """
+      foo-plugin/languages/foo-plugin.pot
+      """
+    And STDERR should contain:
+      """
+      Extracted 3 strings
+      """
+
+    When I try `wp i18n make-pot foo-plugin --merge --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Merging with existing POT file
+      """
+
+    When I try `wp i18n make-pot foo-plugin --merge=bar.pot --debug`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Invalid file provided to --merge
+      """
+
+  Scenario: Prints helpful debug messages for theme
+    Given an empty foo-theme directory
+    And a foo-theme/style.css file:
+      """
+      /*
+      Theme Name:     Foo Theme
+      Theme URI:      https://example.com
+      Description:
+      Author:
+      Author URI:
+      Version:        0.1.0
+      License:        GPL-2.0+
+      Text Domain:    foo-theme
+      Domain Path:    /languages
+      */
+      """
+
+    When I try `wp i18n make-pot foo-theme --debug`
+    Then STDOUT should be:
+      """
+      Theme stylesheet detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      Extracting all strings with text domain "foo-theme"
+      """
+    And STDERR should contain:
+      """
+      Theme stylesheet:
+      """
+    And STDERR should contain:
+      """
+      foo-theme/style.css
+      """
+    And STDERR should contain:
+      """
+      Destination:
+      """
+    And STDERR should contain:
+      """
+      foo-theme/languages/foo-theme.pot
+      """
+    And STDERR should contain:
+      """
+      Extracted 2 strings
+      """
+
+  Scenario: Detects theme in sub folder
+    Given an empty foo-themes directory
+    And an empty foo-themes/theme-a directory
+    And a foo-themes/theme-a/style.css file:
+      """
+      /*
+      Theme Name:     Theme A
+      Theme URI:      https://example.com
+      Description:
+      Author:
+      Author URI:
+      Version:        0.1.0
+      License:        GPL-2.0+
+      Text Domain:    foo-theme
+      Domain Path:    /languages
+      */
+      """
+
+    When I try `wp i18n make-pot foo-themes`
+    Then STDOUT should be:
+      """
+      Theme stylesheet detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+
+  @less-than-php-7.3
+  Scenario: Ignore strings that are part of the exception list
+    Given an empty directory
+    And a exception.pot file:
+      """
+      # Copyright (C) 2018 Foo Plugin
+      # This file is distributed under the same license as the Foo Plugin package.
+      msgid ""
+      msgstr ""
+      "Project-Id-Version: Foo Plugin\n"
+      "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/foo-plugin\n"
+      "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+      "Language-Team: LANGUAGE <LL@li.org>\n"
+      "MIME-Version: 1.0\n"
+      "Content-Type: text/plain; charset=UTF-8\n"
+      "Content-Transfer-Encoding: 8bit\n"
+      "POT-Creation-Date: 2018-05-02T22:06:24+00:00\n"
+      "PO-Revision-Date: 2018-05-02T22:06:24+00:00\n"
+      "X-Domain: foo-plugin\n"
+
+      msgid "Foo Bar"
+      msgstr ""
+
+      msgid "Bar Baz"
+      msgstr ""
+
+      msgid "Some other text"
+      msgstr ""
+      """
+    And a foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+
+       __( 'Foo Bar', 'foo-plugin' );
+
+       __( 'Bar Baz', 'foo-plugin' );
+
+       __( 'Some text', 'foo-plugin' );
+
+       __( 'Some other text', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot . foo-plugin.pot --domain=foo-plugin --subtract=exception.pot`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And STDERR should be empty
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the foo-plugin.pot file should contain:
+      """
+      msgid "Some text"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Foo Bar"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Bar Baz"
+      """
+    And the foo-plugin.pot file should not contain:
+      """
+      msgid "Some other text"
+      """
+
+  Scenario: Extract strings for a generic project
+    Given an empty example-project directory
+    And a example-project/stuff.php file:
+      """
+      <?php
+
+       _( 'Hello World' );
+
+       _( 'Foo' );
+
+       _( 'Bar' );
+      """
+
+    When I try `wp i18n make-pot example-project result.pot --ignore-domain --debug`
+    Then STDOUT should be:
+      """
+      Success: POT file successfully generated!
+      """
+    And STDERR should contain:
+      """
+      No valid theme stylesheet or plugin file found, treating as a regular project.
+      """
+    And the result.pot file should contain:
+      """
+      msgid "Hello World"
+      """
+    And the result.pot file should contain:
+      """
+      msgid "Foo"
+      """
+    And the result.pot file should contain:
+      """
+      msgid "Bar"
+      """
+
+  Scenario: Custom package name
+    Given an empty example-project directory
+    And a example-project/stuff.php file:
+      """
+      <?php
+
+       __( 'Hello World' );
+
+       __( 'Foo' );
+
+       __( 'Bar' );
+      """
+
+    When I run `wp i18n make-pot example-project result.pot --ignore-domain --package-name="Acme 1.2.3"`
+    Then STDOUT should be:
+      """
+      Success: POT file successfully generated!
+      """
+    And the result.pot file should contain:
+      """
+      Project-Id-Version: Acme 1.2.3
+      """
+
+  Scenario: Customized file comment
+    Given an empty example-project directory
+    And a example-project/stuff.php file:
+      """
+      <?php
+
+       __( 'Hello World' );
+
+       __( 'Foo' );
+
+       __( 'Bar' );
+      """
+
+    When I run `wp i18n make-pot example-project result.pot --ignore-domain --file-comment="Copyright (C) 2018 John Doe\nPowered by WP-CLI."`
+    Then STDOUT should be:
+      """
+      Success: POT file successfully generated!
+      """
+    And the result.pot file should contain:
+       """
+      # Copyright (C) 2018 John Doe
+      # Powered by WP-CLI.
+      """
+
+  Scenario: Empty file comment
+    Given an empty example-project directory
+    And a example-project/stuff.php file:
+      """
+      <?php
+
+       /**
+       * Plugin Name: Foo Plugin
+       * Plugin URI:  https://example.com
+       * Description:
+       * Version:     0.1.0
+       * Author:
+       * Author URI:
+       * License:     GPL-2.0+
+       * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+       * Text Domain: foo-plugin
+       * Domain Path: /languages
+       */
+
+       __( 'Hello World', 'foo-plugin' );
+      """
+
+    When I run `wp i18n make-pot example-project result.pot --ignore-domain --file-comment=""`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the contents of the result.pot file should match /^msgid/
+
+  Scenario: Extract strings from block.json files
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/block.json file:
+      """
+      {
+        "name": "my-plugin/notice",
+        "title": "Notice",
+        "category": "common",
+        "parent": [ "core/group" ],
+        "icon": "star",
+        "description": "Shows warning, error or success notices  ...",
+        "keywords": [ "alert", "message" ],
+        "textdomain": "foo-plugin",
+        "attributes": {
+          "message": {
+            "type": "string",
+            "source": "html",
+            "selector": ".message"
+          }
+        },
+        "styles": [
+          { "name": "default", "label": "Default", "isDefault": true },
+          { "name": "other", "label": "Other" }
+        ],
+        "editorScript": "build/editor.js",
+        "script": "build/main.js",
+        "editorStyle": "build/editor.css",
+        "style": "build/style.css"
+      }
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block title"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Notice"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block description"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Shows warning, error or success notices  ..."
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block keyword"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "alert"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "message"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block style label"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Default"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block style label"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Other"
+      """
+
+  Scenario: Ignores block.json files with other text domain
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/block.json file:
+      """
+      {
+        "name": "my-plugin/notice",
+        "title": "Notice",
+        "category": "common",
+        "parent": [ "core/group" ],
+        "icon": "star",
+        "description": "Shows warning, error or success notices  ...",
+        "keywords": [ "alert", "message" ],
+        "textdomain": "my-plugin",
+        "attributes": {
+          "message": {
+            "type": "string",
+            "source": "html",
+            "selector": ".message"
+          }
+        },
+        "styles": [
+          { "name": "default", "label": "Default", "isDefault": true },
+          { "name": "other", "label": "Other" }
+        ],
+        "editorScript": "build/editor.js",
+        "script": "build/main.js",
+        "editorStyle": "build/editor.css",
+        "style": "build/style.css"
+      }
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "Notice"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "Shows warning, error or success notices  ..."
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "alert"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "message"
+      """
+
+  Scenario: Extract strings from block.json files with no text domain specified
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/block.json file:
+      """
+      {
+        "name": "my-plugin/notice",
+        "title": "Notice",
+        "category": "common",
+        "parent": [ "core/group" ],
+        "icon": "star",
+        "description": "Shows warning, error or success notices  ...",
+        "keywords": [ "alert", "message" ],
+        "attributes": {
+          "message": {
+            "type": "string",
+            "source": "html",
+            "selector": ".message"
+          }
+        },
+        "styles": [
+          { "name": "default", "label": "Default", "isDefault": true },
+          { "name": "other", "label": "Other" }
+        ],
+        "editorScript": "build/editor.js",
+        "script": "build/main.js",
+        "editorStyle": "build/editor.css",
+        "style": "build/style.css"
+      }
+      """
+
+    When I try `wp i18n make-pot foo-plugin`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block title"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Notice"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block description"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Shows warning, error or success notices  ..."
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgctxt "block keyword"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "alert"
+      """
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "message"
+      """
+
+  Scenario: Skips block.json file altogether
+    Given an empty foo-plugin directory
+    And a foo-plugin/foo-plugin.php file:
+      """
+      <?php
+      /**
+       * Plugin Name: Foo Plugin
+       */
+      """
+    And a foo-plugin/block.json file:
+      """
+      {
+        "name": "my-plugin/notice",
+        "title": "Notice",
+        "category": "common",
+        "parent": [ "core/group" ],
+        "icon": "star",
+        "description": "Shows warning, error or success notices  ...",
+        "keywords": [ "alert", "message" ],
+        "attributes": {
+          "message": {
+            "type": "string",
+            "source": "html",
+            "selector": ".message"
+          }
+        },
+        "styles": [
+          { "name": "default", "label": "Default", "isDefault": true },
+          { "name": "other", "label": "Other" }
+        ],
+        "editorScript": "build/editor.js",
+        "script": "build/main.js",
+        "editorStyle": "build/editor.css",
+        "style": "build/style.css"
+      }
+      """
+
+    When I try `wp i18n make-pot foo-plugin --skip-block-json`
+    Then STDOUT should be:
+      """
+      Plugin file detected.
+      Success: POT file successfully generated!
+      """
+    And the foo-plugin/foo-plugin.pot file should exist
+    And the foo-plugin/foo-plugin.pot file should contain:
+      """
+      msgid "Foo Plugin"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgctxt "block title"
+      """
+    And the foo-plugin/foo-plugin.pot file should not contain:
+      """
+      msgid "Notice"
+      """
diff --git a/vendor/wp-cli/i18n-command/i18n-command.php b/vendor/wp-cli/i18n-command/i18n-command.php
new file mode 100644
index 0000000..4f835ff
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/i18n-command.php
@@ -0,0 +1,21 @@
+<?php
+
+if ( ! class_exists( 'WP_CLI' ) ) {
+	return;
+}
+
+$wpcli_i18n_autoloader = __DIR__ . '/vendor/autoload.php';
+
+if ( file_exists( $wpcli_i18n_autoloader ) ) {
+	require_once $wpcli_i18n_autoloader;
+}
+
+if ( class_exists( 'WP_CLI\Dispatcher\CommandNamespace' ) ) {
+	WP_CLI::add_command( 'i18n', '\WP_CLI\I18n\CommandNamespace' );
+}
+
+WP_CLI::add_command( 'i18n make-pot', '\WP_CLI\I18n\MakePotCommand' );
+
+WP_CLI::add_command( 'i18n make-json', '\WP_CLI\I18n\MakeJsonCommand' );
+
+WP_CLI::add_command( 'i18n make-mo', '\WP_CLI\I18n\MakeMoCommand' );
diff --git a/vendor/wp-cli/i18n-command/phpcs.xml.dist b/vendor/wp-cli/i18n-command/phpcs.xml.dist
new file mode 100644
index 0000000..8ab06b9
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/phpcs.xml.dist
@@ -0,0 +1,86 @@
+<?xml version="1.0"?>
+<ruleset name="WP-CLI-i18n">
+	<description>Custom ruleset for WP-CLI I18n-command</description>
+
+	<!--
+	#############################################################################
+	COMMAND LINE ARGUMENTS
+	For help understanding this file: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml
+	For help using PHPCS: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage
+	#############################################################################
+	-->
+
+	<!-- What to scan. -->
+	<file>.</file>
+
+	<!-- Ignoring select files/folders.
+		 https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#ignoring-files-and-folders -->
+	<exclude-pattern>*/tests/data/*</exclude-pattern>
+
+	<!-- Show progress. -->
+	<arg value="p"/>
+
+	<!-- Strip the filepaths down to the relevant bit. -->
+	<arg name="basepath" value="./"/>
+
+	<!-- Check up to 8 files simultaneously. -->
+	<arg name="parallel" value="8"/>
+
+	<!--
+	#############################################################################
+	USE THE WP_CLI_CS RULESET
+	#############################################################################
+	-->
+
+	<rule ref="WP_CLI_CS"/>
+
+	<!--
+	#############################################################################
+	PROJECT SPECIFIC CONFIGURATION FOR SNIFFS
+	#############################################################################
+	-->
+
+	<!-- For help understanding the `testVersion` configuration setting:
+		 https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
+	<config name="testVersion" value="5.6-"/>
+
+	<!-- Verify that everything in the global namespace is either namespaced or prefixed.
+		 See: https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#naming-conventions-prefix-everything-in-the-global-namespace -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<property name="prefixes" type="array">
+				<element value="WP_CLI\I18n"/><!-- Namespaces. -->
+				<element value="wpcli_i18n"/><!-- Global variables and such. -->
+			</property>
+		</properties>
+	</rule>
+
+	<!-- Whitelist method names for classes that extend a PSR-2 package. -->
+	<rule ref="WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid">
+		<exclude-pattern>*/src/IterableCodeExtractor\.php$</exclude-pattern>
+	</rule>
+
+	<!-- Whitelist property name for a a JSON-decoded object. -->
+	<rule ref="WordPress.NamingConventions.ValidVariableName">
+		<properties>
+			<property name="customPropertiesWhitelist" type="array">
+				<element value="sourcesContent"/>
+				<element value="functionsScannerClass"/>
+			</property>
+		</properties>
+	</rule>
+
+	<!-- Allow for JavaScript format examples to be provided in comments.
+		 See: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Customisable-Sniff-Properties#squizphpcommentedoutcode -->
+	<rule ref="Squiz.PHP.CommentedOutCode">
+		<properties>
+			<property name="maxPercentage" value="45"/>
+		</properties>
+	</rule>
+
+	<!-- Whitelist method names for classes that extend a PSR-2 package. -->
+	<rule ref="WordPress.DateTime.RestrictedFunctions.date_date">
+		<exclude-pattern>*/src/MakePotCommand\.php$</exclude-pattern>
+	</rule>
+
+</ruleset>
diff --git a/vendor/wp-cli/i18n-command/src/BlockExtractor.php b/vendor/wp-cli/i18n-command/src/BlockExtractor.php
new file mode 100644
index 0000000..92b58d6
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/BlockExtractor.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Extractors\Extractor;
+use Gettext\Extractors\ExtractorInterface;
+use Gettext\Translations;
+use WP_CLI;
+
+final class BlockExtractor extends Extractor implements ExtractorInterface {
+	use IterableCodeExtractor;
+
+	/**
+	 * @inheritdoc
+	 */
+	public static function fromString( $string, Translations $translations, array $options = [] ) {
+		$file = $options['file'];
+		WP_CLI::debug( "Parsing file {$file}", 'make-pot' );
+
+		$file_data = json_decode( $string, true );
+
+		if ( null === $file_data ) {
+			WP_CLI::debug(
+				sprintf(
+					'Could not parse file %1$s: error code %2$s',
+					$file,
+					json_last_error()
+				),
+				'make-pot'
+			);
+
+			return;
+		}
+
+		$domain = isset( $file_data['textdomain'] ) ? $file_data['textdomain'] : null;
+
+		// Allow missing domain, but skip if they don't match.
+		if ( null !== $domain && $domain !== $translations->getDomain() ) {
+			return;
+		}
+
+		foreach ( $file_data as $key => $original ) {
+			switch ( $key ) {
+				case 'title':
+				case 'description':
+					$translation = $translations->insert( sprintf( 'block %s', $key ), $original );
+					$translation->addReference( $file );
+					break;
+				case 'keywords':
+					if ( ! is_array( $original ) ) {
+						continue 2;
+					}
+
+					foreach ( $original as $msg ) {
+						$translation = $translations->insert( 'block keyword', $msg );
+						$translation->addReference( $file );
+					}
+
+					break;
+				case 'styles':
+					if ( ! is_array( $original ) ) {
+						continue 2;
+					}
+
+					foreach ( $original as $msg ) {
+						$translation = $translations->insert( 'block style label', $msg['label'] );
+						$translation->addReference( $file );
+					}
+			}
+		}
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/CommandNamespace.php b/vendor/wp-cli/i18n-command/src/CommandNamespace.php
new file mode 100644
index 0000000..95435d3
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/CommandNamespace.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use WP_CLI\Dispatcher\CommandNamespace as BaseCommandNamespace;
+
+/**
+ * Provides internationalization tools for WordPress projects.
+ *
+ * ## EXAMPLES
+ *
+ *     # Create a POT file for the WordPress plugin/theme in the current directory
+ *     $ wp i18n make-pot . languages/my-plugin.pot
+ *
+ * @when before_wp_load
+ */
+class CommandNamespace extends BaseCommandNamespace {
+}
diff --git a/vendor/wp-cli/i18n-command/src/IterableCodeExtractor.php b/vendor/wp-cli/i18n-command/src/IterableCodeExtractor.php
new file mode 100644
index 0000000..a0ff25f
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/IterableCodeExtractor.php
@@ -0,0 +1,264 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Translation;
+use Gettext\Translations;
+use RecursiveCallbackFilterIterator;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use SplFileInfo;
+use WP_CLI;
+use WP_CLI\Utils;
+
+trait IterableCodeExtractor {
+
+	private static $dir = '';
+
+	/**
+	 * Extract the translations from a file.
+	 *
+	 * @param array|string $file_or_files A path of a file or files
+	 * @param Translations $translations  The translations instance to append the new translations.
+	 * @param array        $options      {
+	 *     Optional. An array of options passed down to static::fromString()
+	 *
+	 *     @type bool  $wpExtractTemplates Extract 'Template Name' headers in theme files. Default 'false'.
+	 *     @type array $restrictFileNames  Skip all files which are not included in this array.
+	 * }
+	 * @return null
+	 */
+	public static function fromFile( $file_or_files, Translations $translations, array $options = [] ) {
+		foreach ( static::getFiles( $file_or_files ) as $file ) {
+			if ( ! empty( $options['restrictFileNames'] ) ) {
+				$basename = Utils\basename( $file );
+				if ( ! in_array( $basename, $options['restrictFileNames'], true ) ) {
+					continue;
+				}
+			}
+
+			// Make sure a relative file path is added as a comment.
+			$options['file'] = ltrim( str_replace( static::$dir, '', Utils\normalize_path( $file ) ), '/' );
+
+			$string = file_get_contents( $file );
+
+			if ( ! $string ) {
+				WP_CLI::debug(
+					sprintf(
+						'Could not load file %1s',
+						$file
+					),
+					'make-pot'
+				);
+
+				continue;
+			}
+
+			if ( ! empty( $options['wpExtractTemplates'] ) ) {
+				$headers = MakePotCommand::get_file_data_from_string( $string, [ 'Template Name' => 'Template Name' ] );
+
+				if ( ! empty( $headers['Template Name'] ) ) {
+					$translation = new Translation( '', $headers['Template Name'] );
+					$translation->addExtractedComment( 'Template Name of the theme' );
+
+					$translations[] = $translation;
+				}
+			}
+
+			static::fromString( $string, $translations, $options );
+		}
+	}
+
+	/**
+	 * Extract the translations from a file.
+	 *
+	 * @param string $dir                Root path to start the recursive traversal in.
+	 * @param Translations $translations The translations instance to append the new translations.
+	 * @param array        $options      {
+	 *     Optional. An array of options passed down to static::fromString()
+	 *
+	 *     @type bool $wpExtractTemplates Extract 'Template Name' headers in theme files. Default 'false'.
+	 *     @type array $exclude           A list of path to exclude. Default [].
+	 *     @type array $extensions        A list of extensions to process. Default [].
+	 * }
+	 * @return null
+	 */
+	public static function fromDirectory( $dir, Translations $translations, array $options = [] ) {
+		$dir = Utils\normalize_path( $dir );
+
+		static::$dir = $dir;
+
+		$include = isset( $options['include'] ) ? $options['include'] : [];
+		$exclude = isset( $options['exclude'] ) ? $options['exclude'] : [];
+
+		$files = static::getFilesFromDirectory( $dir, $include, $exclude, $options['extensions'] );
+
+		if ( ! empty( $files ) ) {
+			static::fromFile( $files, $translations, $options );
+		}
+
+		static::$dir = '';
+	}
+
+	/**
+	 * Determines whether a file is valid based on given matchers.
+	 *
+	 * @param SplFileInfo $file     File or directory.
+	 * @param array       $matchers List of files and directories to match.
+	 * @return int How strongly the file is matched.
+	 */
+	protected static function calculateMatchScore( SplFileInfo $file, array $matchers = [] ) {
+		if ( empty( $matchers ) ) {
+			return 0;
+		}
+
+		if ( in_array( $file->getBasename(), $matchers, true ) ) {
+			return 10;
+		}
+
+		// Check for more complex paths, e.g. /some/sub/folder.
+		$root_relative_path = str_replace( static::$dir, '', $file->getPathname() );
+
+		foreach ( $matchers as $path_or_file ) {
+			$pattern = preg_quote( str_replace( '*', '__wildcard__', $path_or_file ), '/' );
+			$pattern = '(^|/)' . str_replace( '__wildcard__', '(.+)', $pattern );
+
+			// Base score is the amount of nested directories, discounting wildcards.
+			$base_score = count(
+				array_filter(
+					explode( '/', $path_or_file ),
+					static function ( $component ) {
+						return '*' !== $component;
+					}
+				)
+			);
+			if ( 0 === $base_score ) {
+				// If the matcher is simply * it gets a score above the implicit score but below 1.
+				$base_score = 0.2;
+			}
+
+			// If the matcher contains no wildcards and matches the end of the path.
+			if (
+				false === strpos( $path_or_file, '*' ) &&
+				false !== mb_ereg( $pattern . '$', $root_relative_path )
+			) {
+				return $base_score * 10;
+			}
+
+			// If the matcher matches the end of the path or a full directory contained.
+			if ( false !== mb_ereg( $pattern . '(/|$)', $root_relative_path ) ) {
+				return $base_score;
+			}
+		}
+
+		return 0;
+	}
+
+	/**
+	 * Determines whether or not a directory has children that may be matched.
+	 *
+	 * @param SplFileInfo $dir      Directory.
+	 * @param array       $matchers List of files and directories to match.
+	 * @return bool Whether or not there are any matchers for children of this directory.
+	 */
+	protected static function containsMatchingChildren( SplFileInfo $dir, array $matchers = [] ) {
+		if ( empty( $matchers ) ) {
+			return false;
+		}
+
+		/** @var string $root_relative_path */
+		$root_relative_path = str_replace( static::$dir, '', $dir->getPathname() );
+
+		foreach ( $matchers as $path_or_file ) {
+			// If the matcher contains no wildcards and the path matches the start of the matcher.
+			if (
+				'' !== $root_relative_path &&
+				false === strpos( $path_or_file, '*' ) &&
+				0 === strpos( $path_or_file . '/', $root_relative_path )
+			) {
+				return true;
+			}
+
+			$base = current( explode( '*', $path_or_file ) );
+
+			// If start of the path matches the start of the matcher until the first wildcard.
+			// Or the start of the matcher until the first wildcard matches the start of the path.
+			if (
+				( '' !== $root_relative_path && 0 === strpos( $base, $root_relative_path ) ) ||
+				( '' !== $base && 0 === strpos( $root_relative_path, $base ) )
+			) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Recursively gets all PHP files within a directory.
+	 *
+	 * @param string $dir A path of a directory.
+	 * @param array $include List of files and directories to include.
+	 * @param array $exclude List of files and directories to skip.
+	 * @param array $extensions List of filename extensions to process.
+	 *
+	 * @return array File list.
+	 */
+	public static function getFilesFromDirectory( $dir, array $include = [], array $exclude = [], $extensions = [] ) {
+		$filtered_files = [];
+
+		$files = new RecursiveIteratorIterator(
+			new RecursiveCallbackFilterIterator(
+				new RecursiveDirectoryIterator( $dir, RecursiveDirectoryIterator::SKIP_DOTS | RecursiveDirectoryIterator::UNIX_PATHS ),
+				static function ( $file, $key, $iterator ) use ( $include, $exclude, $extensions ) {
+					/** @var RecursiveCallbackFilterIterator $iterator */
+					/** @var SplFileInfo $file */
+
+					// Normalize include and exclude paths.
+					$include = array_map( 'static::trim_leading_slash', $include );
+					$exclude = array_map( 'static::trim_leading_slash', $exclude );
+
+					// If no $include is passed everything gets the weakest possible matching score.
+					$inclusion_score = empty( $include ) ? 0.1 : static::calculateMatchScore( $file, $include );
+					$exclusion_score = static::calculateMatchScore( $file, $exclude );
+
+					// Always include directories that aren't excluded.
+					if ( 0 === $exclusion_score && $iterator->hasChildren() ) {
+						return true;
+					}
+
+					if ( ( 0 === $inclusion_score || $exclusion_score > $inclusion_score ) && $iterator->hasChildren() ) {
+						// Always include directories that may have matching children even if they are excluded.
+						return static::containsMatchingChildren( $file, $include );
+					}
+
+					return ( ( $inclusion_score >= $exclusion_score ) && $file->isFile() && in_array( $file->getExtension(), $extensions, true ) );
+				}
+			),
+			RecursiveIteratorIterator::CHILD_FIRST
+		);
+
+		foreach ( $files as $file ) {
+			/** @var SplFileInfo $file */
+			if ( ! $file->isFile() || ! in_array( $file->getExtension(), $extensions, true ) ) {
+				continue;
+			}
+
+			$filtered_files[] = Utils\normalize_path( $file->getPathname() );
+		}
+
+		sort( $filtered_files, SORT_NATURAL | SORT_FLAG_CASE );
+
+		return $filtered_files;
+	}
+
+	/**
+	 * Trim leading slash from a path.
+	 *
+	 * @param string $path Path to trim.
+	 * @return string Trimmed path.
+	 */
+	private static function trim_leading_slash( $path ) {
+		return ltrim( $path, '/' );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/JedGenerator.php b/vendor/wp-cli/i18n-command/src/JedGenerator.php
new file mode 100644
index 0000000..7665a42
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/JedGenerator.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Generators\Jed;
+use Gettext\Translation;
+use Gettext\Translations;
+
+/**
+ * Jed file generator.
+ *
+ * Adds some more meta data to JED translation files than the default generator.
+ */
+class JedGenerator extends Jed {
+	/**
+	 * {@parentDoc}.
+	 */
+	public static function toString( Translations $translations, array $options = [] ) {
+		$options += static::$options;
+		$domain   = $translations->getDomain() ?: 'messages';
+		$messages = static::buildMessages( $translations );
+
+		$configuration = [
+			'' => [
+				'domain'       => $domain,
+				'lang'         => $translations->getLanguage() ?: 'en',
+				'plural-forms' => $translations->getHeader( 'Plural-Forms' ) ?: 'nplurals=2; plural=(n != 1);',
+			],
+		];
+
+		$data = [
+			'translation-revision-date' => $translations->getHeader( 'PO-Revision-Date' ),
+			'generator'                 => 'WP-CLI/' . WP_CLI_VERSION,
+			'source'                    => $options['source'],
+			'domain'                    => $domain,
+			'locale_data'               => [
+				$domain => $configuration + $messages,
+			],
+		];
+
+		return json_encode( $data, $options['json'] );
+	}
+
+	/**
+	 * Generates an array with all translations.
+	 *
+	 * @param Translations $translations
+	 *
+	 * @return array
+	 */
+	public static function buildMessages( Translations $translations ) {
+		$plural_forms      = $translations->getPluralForms();
+		$number_of_plurals = is_array( $plural_forms ) ? ( $plural_forms[0] - 1 ) : null;
+		$messages          = [];
+		$context_glue      = chr( 4 );
+
+		foreach ( $translations as $translation ) {
+			/** @var Translation $translation */
+
+			if ( $translation->isDisabled() ) {
+				continue;
+			}
+
+			$key = $translation->getOriginal();
+
+			if ( $translation->hasContext() ) {
+				$key = $translation->getContext() . $context_glue . $key;
+			}
+
+			if ( $translation->hasPluralTranslations( true ) ) {
+				$message = $translation->getPluralTranslations( $number_of_plurals );
+				array_unshift( $message, $translation->getTranslation() );
+			} else {
+				$message = [ $translation->getTranslation() ];
+			}
+
+			$messages[ $key ] = $message;
+		}
+
+		return $messages;
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/JsCodeExtractor.php b/vendor/wp-cli/i18n-command/src/JsCodeExtractor.php
new file mode 100644
index 0000000..f751f3c
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/JsCodeExtractor.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Exception;
+use Gettext\Extractors\JsCode;
+use Gettext\Translations;
+use Peast\Syntax\Exception as PeastException;
+use WP_CLI;
+
+final class JsCodeExtractor extends JsCode {
+	use IterableCodeExtractor;
+
+	public static $options = [
+		'extractComments' => [ 'translators', 'Translators' ],
+		'constants'       => [],
+		'functions'       => [
+			'__'  => 'text_domain',
+			'_x'  => 'text_context_domain',
+			'_n'  => 'single_plural_number_domain',
+			'_nx' => 'single_plural_number_context_domain',
+		],
+	];
+
+	protected static $functionsScannerClass = 'WP_CLI\I18n\JsFunctionsScanner';
+
+	/**
+	 * @inheritdoc
+	 */
+	public static function fromString( $string, Translations $translations, array $options = [] ) {
+		WP_CLI::debug( "Parsing file {$options['file']}", 'make-pot' );
+
+		try {
+			static::fromStringMultiple( $string, [ $translations ], $options );
+		} catch ( PeastException $exception ) {
+			WP_CLI::debug(
+				sprintf(
+					'Could not parse file %1$s: %2$s (line %3$d, column %4$d)',
+					$options['file'],
+					$exception->getMessage(),
+					$exception->getPosition()->getLine(),
+					$exception->getPosition()->getColumn()
+				),
+				'make-pot'
+			);
+		} catch ( Exception $exception ) {
+			WP_CLI::debug(
+				sprintf(
+					'Could not parse file %1$s: %2$s',
+					$options['file'],
+					$exception->getMessage()
+				),
+				'make-pot'
+			);
+		}
+	}
+
+	/**
+	 * @inheritDoc
+	 */
+	public static function fromStringMultiple( $string, array $translations, array $options = [] ) {
+		$options += static::$options;
+
+		/** @var JsFunctionsScanner $functions */
+		$functions = new static::$functionsScannerClass( $string );
+		$functions->enableCommentsExtraction( $options['extractComments'] );
+		$functions->saveGettextFunctions( $translations, $options );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/JsFunctionsScanner.php b/vendor/wp-cli/i18n-command/src/JsFunctionsScanner.php
new file mode 100644
index 0000000..82b3822
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/JsFunctionsScanner.php
@@ -0,0 +1,279 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Utils\JsFunctionsScanner as GettextJsFunctionsScanner;
+use Gettext\Utils\ParsedComment;
+use Peast\Peast;
+use Peast\Syntax\Node;
+use Peast\Traverser;
+
+final class JsFunctionsScanner extends GettextJsFunctionsScanner {
+
+	/**
+	 * If not false, comments will be extracted.
+	 *
+	 * @var string|false|array
+	 */
+	private $extract_comments = false;
+
+	/**
+	 * Enable extracting comments that start with a tag (if $tag is empty all the comments will be extracted).
+	 *
+	 * @param mixed $tag
+	 */
+	public function enableCommentsExtraction( $tag = '' ) {
+		$this->extract_comments = $tag;
+	}
+
+	/**
+	 * Disable comments extraction.
+	 */
+	public function disableCommentsExtraction() {
+		$this->extract_comments = false;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function saveGettextFunctions( $translations, array $options ) {
+		// Ignore multiple translations for now.
+		// @todo Add proper support for multiple translations.
+		if ( is_array( $translations ) ) {
+			$translations = $translations[0];
+		}
+
+		$code = $this->code;
+		// See https://github.com/mck89/peast/issues/7
+		// Temporary workaround to fix dynamic imports. The τ is a greek letter.
+		// This will trick the parser into thinking that it is a normal method call.
+		$code = preg_replace( '/import(\\s*\\()/', 'imporτ$1', $code );
+
+		$peast_options = [
+			'sourceType' => Peast::SOURCE_TYPE_MODULE,
+			'comments'   => false !== $this->extract_comments,
+			'jsx'        => true,
+		];
+		$ast           = Peast::latest( $code, $peast_options )->parse();
+
+		$traverser = new Traverser();
+
+		$all_comments = [];
+
+		/**
+		 * Traverse through JS code to find and extract gettext functions.
+		 *
+		 * Make sure translator comments in front of variable declarations
+		 * and inside nested call expressions are available when parsing the function call.
+		 */
+		$traverser->addFunction(
+			function ( $node ) use ( &$translations, $options, &$all_comments ) {
+				$functions = $options['functions'];
+				$file      = $options['file'];
+
+				/** @var Node\Node $node */
+				foreach ( $node->getLeadingComments() as $comment ) {
+					$all_comments[] = $comment;
+				}
+
+				/** @var Node\CallExpression $node */
+				if ( 'CallExpression' !== $node->getType() ) {
+					return;
+				}
+
+				$callee = $this->resolveExpressionCallee( $node );
+
+				if ( ! $callee || ! isset( $functions[ $callee['name'] ] ) ) {
+					return;
+				}
+
+				/** @var Node\CallExpression $node */
+				foreach ( $node->getArguments() as $argument ) {
+					// Support nested function calls.
+					$argument->setLeadingComments( $argument->getLeadingComments() + $node->getLeadingComments() );
+				}
+
+				foreach ( $callee['comments'] as $comment ) {
+					$all_comments[] = $comment;
+				}
+
+				$domain   = null;
+				$original = null;
+				$context  = null;
+				$plural   = null;
+				$args     = [];
+
+				/** @var Node\Node $argument */
+				foreach ( $node->getArguments() as $argument ) {
+					foreach ( $argument->getLeadingComments() as $comment ) {
+						$all_comments[] = $comment;
+					}
+
+					if ( 'Identifier' === $argument->getType() ) {
+						$args[] = ''; // The value doesn't matter as it's unused.
+					}
+
+					if ( 'Literal' === $argument->getType() ) {
+						/** @var Node\Literal $argument */
+						$args[] = $argument->getValue();
+					}
+				}
+
+				switch ( $functions[ $callee['name'] ] ) {
+					case 'text_domain':
+					case 'gettext':
+						list( $original, $domain ) = array_pad( $args, 2, null );
+						break;
+
+					case 'text_context_domain':
+						list( $original, $context, $domain ) = array_pad( $args, 3, null );
+						break;
+
+					case 'single_plural_number_domain':
+						list( $original, $plural, $number, $domain ) = array_pad( $args, 4, null );
+						break;
+
+					case 'single_plural_number_context_domain':
+						list( $original, $plural, $number, $context, $domain ) = array_pad( $args, 5, null );
+						break;
+				}
+
+				if ( '' === (string) $original ) {
+					return;
+				}
+
+				if ( $domain !== $translations->getDomain() && null !== $translations->getDomain() ) {
+					return;
+				}
+
+				$translation = $translations->insert( $context, $original, $plural );
+				$translation->addReference( $file, $node->getLocation()->getStart()->getLine() );
+
+				/** @var Node\Comment $comment */
+				foreach ( $all_comments as $comment ) {
+					// Comments should be before the translation.
+					if ( ! $this->commentPrecedesNode( $comment, $node ) ) {
+						continue;
+					}
+
+					$parsed_comment = ParsedComment::create( $comment->getRawText(), $comment->getLocation()->getStart()->getLine() );
+					$prefixes       = array_filter( (array) $this->extract_comments );
+
+					if ( $parsed_comment->checkPrefixes( $prefixes ) ) {
+						$translation->addExtractedComment( $parsed_comment->getComment() );
+					}
+				}
+
+				if ( isset( $parsed_comment ) ) {
+					$all_comments = [];
+				}
+			}
+		);
+
+		$traverser->traverse( $ast );
+	}
+
+	/**
+	 * Resolve the callee of a call expression using known formats.
+	 *
+	 * @param Node\CallExpression $node The call expression whose callee to resolve.
+	 *
+	 * @return array|bool Array containing the name and comments of the identifier if resolved. False if not.
+	 */
+	private function resolveExpressionCallee( Node\CallExpression $node ) {
+		$callee = $node->getCallee();
+
+		// If the callee is a simple identifier it can simply be returned.
+		// For example: __( "translation" ).
+		if ( 'Identifier' === $callee->getType() ) {
+			return [
+				'name'     => $callee->getName(),
+				'comments' => $callee->getLeadingComments(),
+			];
+		}
+
+		// If the callee is a member expression resolve it to the property.
+		// For example: wp.i18n.__( "translation" ) or u.__( "translation" ).
+		if (
+			'MemberExpression' === $callee->getType() &&
+			'Identifier' === $callee->getProperty()->getType()
+		) {
+			// Make sure to unpack wp.i18n which is a nested MemberExpression.
+			$comments = 'MemberExpression' === $callee->getObject()->getType()
+				? $callee->getObject()->getObject()->getLeadingComments()
+				: $callee->getObject()->getLeadingComments();
+
+			return [
+				'name'     => $callee->getProperty()->getName(),
+				'comments' => $comments,
+			];
+		}
+
+		// If the callee is a call expression as created by Webpack resolve it.
+		// For example: Object(u.__)( "translation" ).
+		if (
+			'CallExpression' === $callee->getType() &&
+			'Identifier' === $callee->getCallee()->getType() &&
+			'Object' === $callee->getCallee()->getName() &&
+			[] !== $callee->getArguments() &&
+			'MemberExpression' === $callee->getArguments()[0]->getType()
+		) {
+			$property = $callee->getArguments()[0]->getProperty();
+
+			// Matches minified webpack statements: Object(u.__)( "translation" ).
+			if ( 'Identifier' === $property->getType() ) {
+				return [
+					'name'     => $property->getName(),
+					'comments' => $callee->getCallee()->getLeadingComments(),
+				];
+			}
+
+			// Matches unminified webpack statements:
+			// Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__["__"])( "translation" );
+			if ( 'Literal' === $property->getType() ) {
+				$name = $property->getValue();
+
+				// Matches mangled webpack statement:
+				// Object(_wordpress_i18n__WEBPACK_IMPORTED_MODULE_7__[/* __ */ "a"])( "translation" );
+				$leading_property_comments = $property->getLeadingComments();
+				if ( count( $leading_property_comments ) === 1 && $leading_property_comments[0]->getKind() === 'multiline' ) {
+					$name = trim( $leading_property_comments[0]->getText() );
+				}
+
+				return [
+					'name'     => $name,
+					'comments' => $callee->getCallee()->getLeadingComments(),
+				];
+			}
+		}
+
+		// Unknown format.
+		return false;
+	}
+
+	/**
+	 * Returns wether or not a comment precedes a node.
+	 * The comment must be before the node and on the same line or the one before.
+	 *
+	 * @param Node\Comment $comment The comment.
+	 * @param Node\Node    $node    The node.
+	 *
+	 * @return bool Whether or not the comment precedes the node.
+	 */
+	private function commentPrecedesNode( Node\Comment $comment, Node\Node $node ) {
+		// Comments should be on the same or an earlier line than the translation.
+		if ( $node->getLocation()->getStart()->getLine() - $comment->getLocation()->getEnd()->getLine() > 1 ) {
+			return false;
+		}
+
+		// Comments on the same line should be before the translation.
+		if (
+			$node->getLocation()->getStart()->getLine() === $comment->getLocation()->getEnd()->getLine() &&
+			$node->getLocation()->getStart()->getColumn() < $comment->getLocation()->getStart()->getColumn()
+		) {
+			return false;
+		}
+
+		return true;
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/MakeJsonCommand.php b/vendor/wp-cli/i18n-command/src/MakeJsonCommand.php
new file mode 100644
index 0000000..0b901ff
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/MakeJsonCommand.php
@@ -0,0 +1,254 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Extractors\Po as PoExtractor;
+use Gettext\Generators\Po as PoGenerator;
+use Gettext\Translation;
+use Gettext\Translations;
+use WP_CLI;
+use WP_CLI_Command;
+use WP_CLI\Utils;
+use DirectoryIterator;
+use IteratorIterator;
+use SplFileInfo;
+
+class MakeJsonCommand extends WP_CLI_Command {
+	/**
+	 * Options passed to json_encode().
+	 *
+	 * @var int JSON options.
+	 */
+	protected $json_options = 0;
+
+	/**
+	 * Extract JavaScript strings from PO files and add them to individual JSON files.
+	 *
+	 * For JavaScript internationalization purposes, WordPress requires translations to be split up into
+	 * one Jed-formatted JSON file per JavaScript source file.
+	 *
+	 * See https://make.wordpress.org/core/2018/11/09/new-javascript-i18n-support-in-wordpress/ to learn more
+	 * about WordPress JavaScript internationalization.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <source>
+	 * : Path to an existing PO file or a directory containing multiple PO files.
+	 *
+	 * [<destination>]
+	 * : Path to the destination directory for the resulting JSON files. Defaults to the source directory.
+	 *
+	 * [--purge]
+	 * : Whether to purge the strings that were extracted from the original source file. Defaults to true, use `--no-purge` to skip the removal.
+	 *
+	 * [--pretty-print]
+	 * : Pretty-print resulting JSON files.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Create JSON files for all PO files in the languages directory
+	 *     $ wp i18n make-json languages
+	 *
+	 *     # Create JSON files for my-plugin-de_DE.po and leave the PO file untouched.
+	 *     $ wp i18n make-json my-plugin-de_DE.po /tmp --no-purge
+	 *
+	 * @when before_wp_load
+	 *
+	 * @throws WP_CLI\ExitException
+	 */
+	public function __invoke( $args, $assoc_args ) {
+		$purge = Utils\get_flag_value( $assoc_args, 'purge', true );
+
+		if ( Utils\get_flag_value( $assoc_args, 'pretty-print', false ) ) {
+			$this->json_options |= JSON_PRETTY_PRINT;
+		}
+
+		$source = realpath( $args[0] );
+
+		if ( ! $source || ( ! is_file( $source ) && ! is_dir( $source ) ) ) {
+			WP_CLI::error( 'Source file or directory does not exist!' );
+		}
+
+		$destination = is_file( $source ) ? dirname( $source ) : $source;
+
+		if ( isset( $args[1] ) ) {
+			$destination = $args[1];
+		}
+
+		// Two is_dir() checks in case of a race condition.
+		if ( ! is_dir( $destination )
+			&& ! mkdir( $destination, 0777, true )
+			&& ! is_dir( $destination )
+		) {
+			WP_CLI::error( 'Could not create destination directory!' );
+		}
+
+		$result_count = 0;
+
+		if ( is_file( $source ) ) {
+			$files = [ new SplFileInfo( $source ) ];
+		} else {
+			$files = new IteratorIterator( new DirectoryIterator( $source ) );
+		}
+
+		/** @var DirectoryIterator $file */
+		foreach ( $files as $file ) {
+			if ( $file->isFile() && $file->isReadable() && 'po' === $file->getExtension() ) {
+				$result        = $this->make_json( $file->getRealPath(), $destination );
+				$result_count += count( $result );
+
+				if ( $purge ) {
+					$removed = $this->remove_js_strings_from_po_file( $file->getRealPath() );
+
+					if ( ! $removed ) {
+						WP_CLI::warning( sprintf( 'Could not update file %s', basename( $source ) ) );
+					}
+				}
+			}
+		}
+
+		WP_CLI::success( sprintf( 'Created %d %s.', $result_count, Utils\pluralize( 'file', $result_count ) ) );
+	}
+
+	/**
+	 * Splits a single PO file into multiple JSON files.
+	 *
+	 * @param string $source_file Path to the source file.
+	 * @param string $destination Path to the destination directory.
+	 * @return array List of created JSON files.
+	 */
+	protected function make_json( $source_file, $destination ) {
+		/** @var Translations[] $mapping */
+		$mapping      = [];
+		$translations = new Translations();
+		$result       = [];
+
+		PoExtractor::fromFile( $source_file, $translations );
+
+		$base_file_name = basename( $source_file, '.po' );
+
+		foreach ( $translations as $index => $translation ) {
+			/** @var Translation $translation */
+
+			// Find all unique sources this translation originates from.
+			$sources = array_map(
+				function ( $reference ) {
+					$file = $reference[0];
+
+					if ( substr( $file, - 7 ) === '.min.js' ) {
+						return substr( $file, 0, - 7 ) . '.js';
+					}
+
+					if ( substr( $file, - 3 ) === '.js' ) {
+						return $file;
+					}
+
+					return null;
+				},
+				$translation->getReferences()
+			);
+
+			$sources = array_unique( array_filter( $sources ) );
+
+			foreach ( $sources as $source ) {
+				if ( ! isset( $mapping[ $source ] ) ) {
+					$mapping[ $source ] = new Translations();
+
+					// phpcs:ignore Squiz.PHP.CommentedOutCode.Found -- Provide code that is meant to be used once the bug is fixed.
+					// See https://core.trac.wordpress.org/ticket/45441
+					// $mapping[ $source ]->setDomain( $translations->getDomain() );
+
+					$mapping[ $source ]->setHeader( 'Language', $translations->getLanguage() );
+					$mapping[ $source ]->setHeader( 'PO-Revision-Date', $translations->getHeader( 'PO-Revision-Date' ) );
+
+					$plural_forms = $translations->getPluralForms();
+
+					if ( $plural_forms ) {
+						list( $count, $rule ) = $plural_forms;
+						$mapping[ $source ]->setPluralForms( $count, $rule );
+					}
+				}
+
+				$mapping[ $source ][] = $translation;
+			}
+		}
+
+		$result += $this->build_json_files( $mapping, $base_file_name, $destination );
+
+		return $result;
+	}
+
+	/**
+	 * Builds a mapping of JS file names to translation entries.
+	 *
+	 * Exports translations for each JS file to a separate translation file.
+	 *
+	 * @param array  $mapping        A mapping of files to translation entries.
+	 * @param string $base_file_name Base file name for JSON files.
+	 * @param string $destination    Path to the destination directory.
+	 *
+	 * @return array List of created JSON files.
+	 */
+	protected function build_json_files( $mapping, $base_file_name, $destination ) {
+		$result = [];
+
+		foreach ( $mapping as $file => $translations ) {
+			/** @var Translations $translations */
+
+			$hash             = md5( $file );
+			$destination_file = "${destination}/{$base_file_name}-{$hash}.json";
+
+			$success = JedGenerator::toFile(
+				$translations,
+				$destination_file,
+				[
+					'json'   => $this->json_options,
+					'source' => $file,
+				]
+			);
+
+			if ( ! $success ) {
+				WP_CLI::warning( sprintf( 'Could not create file %s', basename( $destination_file, '.json' ) ) );
+
+				continue;
+			}
+
+			$result[] = $destination_file;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Removes strings from PO file that only occur in JavaScript file.
+	 *
+	 * @param string $source_file Path to the PO file.
+	 * @return bool True on success, false otherwise.
+	 */
+	protected function remove_js_strings_from_po_file( $source_file ) {
+		/** @var Translations[] $mapping */
+		$translations = new Translations();
+
+		PoExtractor::fromFile( $source_file, $translations );
+
+		foreach ( $translations->getArrayCopy() as $translation ) {
+			/** @var Translation $translation */
+
+			if ( ! $translation->hasReferences() ) {
+				continue;
+			}
+
+			foreach ( $translation->getReferences() as $reference ) {
+				$file = $reference[0];
+
+				if ( substr( $file, - 3 ) !== '.js' ) {
+					continue 2;
+				}
+			}
+
+			unset( $translations[ $translation->getId() ] );
+		}
+
+		return PoGenerator::toFile( $translations, $source_file );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/MakeMoCommand.php b/vendor/wp-cli/i18n-command/src/MakeMoCommand.php
new file mode 100644
index 0000000..3454808
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/MakeMoCommand.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use DirectoryIterator;
+use Gettext\Translations;
+use IteratorIterator;
+use SplFileInfo;
+use WP_CLI;
+use WP_CLI\Utils;
+use WP_CLI_Command;
+
+class MakeMoCommand extends WP_CLI_Command {
+	/**
+	 * Create MO files from PO files.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <source>
+	 * : Path to an existing PO file or a directory containing multiple PO files.
+	 *
+	 * [<destination>]
+	 * : Path to the destination directory for the resulting MO files. Defaults to the source directory.
+	 *
+	 * @when before_wp_load
+	 *
+	 * @throws WP_CLI\ExitException
+	 */
+	public function __invoke( $args, $assoc_args ) {
+		$source = realpath( $args[0] );
+		if ( ! $source || ( ! is_file( $source ) && ! is_dir( $source ) ) ) {
+			WP_CLI::error( 'Source file or directory does not exist!' );
+		}
+
+		$destination = is_file( $source ) ? dirname( $source ) : $source;
+		if ( isset( $args[1] ) ) {
+			$destination = $args[1];
+		}
+
+		// Two is_dir() checks in case of a race condition.
+		if ( ! is_dir( $destination )
+			&& ! mkdir( $destination, 0777, true )
+			&& ! is_dir( $destination )
+		) {
+			WP_CLI::error( 'Could not create destination directory!' );
+		}
+
+		if ( is_file( $source ) ) {
+			$files = [ new SplFileInfo( $source ) ];
+		} else {
+			$files = new IteratorIterator( new DirectoryIterator( $source ) );
+		}
+
+		$result_count = 0;
+		/** @var DirectoryIterator $file */
+		foreach ( $files as $file ) {
+			if ( 'po' !== $file->getExtension() ) {
+				continue;
+			}
+
+			if ( ! $file->isFile() || ! $file->isReadable() ) {
+				WP_CLI::warning( sprintf( 'Could not read file %s', $file->getFilename() ) );
+				continue;
+			}
+
+			$file_basename    = basename( $file->getFilename(), '.po' );
+			$destination_file = "{$destination}/{$file_basename}.mo";
+
+			$translations = Translations::fromPoFile( $file->getPathname() );
+			if ( ! $translations->toMoFile( $destination_file ) ) {
+				WP_CLI::warning( sprintf( 'Could not create file %s', $destination_file ) );
+				continue;
+			}
+
+			$result_count++;
+		}
+
+		WP_CLI::success( sprintf( 'Created %d %s.', $result_count, Utils\pluralize( 'file', $result_count ) ) );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/MakePotCommand.php b/vendor/wp-cli/i18n-command/src/MakePotCommand.php
new file mode 100644
index 0000000..84aa284
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/MakePotCommand.php
@@ -0,0 +1,937 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Extractors\Po;
+use Gettext\Merge;
+use Gettext\Translation;
+use Gettext\Translations;
+use WP_CLI;
+use WP_CLI_Command;
+use WP_CLI\Utils;
+use DirectoryIterator;
+use IteratorIterator;
+
+class MakePotCommand extends WP_CLI_Command {
+	/**
+	 * @var string
+	 */
+	protected $source;
+
+	/**
+	 * @var string
+	 */
+	protected $destination;
+
+	/**
+	 * @var array
+	 */
+	protected $merge = [];
+
+	/**
+	 * @var Translations
+	 */
+	protected $exceptions;
+
+	/**
+	 * @var array
+	 */
+	protected $include = [];
+
+	/**
+	 * @var array
+	 */
+	protected $exclude = [ 'node_modules', '.git', '.svn', '.CVS', '.hg', 'vendor', 'Gruntfile.js', 'webpack.config.js', '*.min.js' ];
+
+	/**
+	 * @var string
+	 */
+	protected $slug;
+
+	/**
+	 * @var array
+	 */
+	protected $main_file_data = [];
+
+	/**
+	 * @var bool
+	 */
+	protected $skip_js = false;
+
+	/**
+	 * @var bool
+	 */
+	protected $skip_php = false;
+
+	/**
+	 * @var bool
+	 */
+	protected $skip_block_json = false;
+
+	/**
+	 * @var bool
+	 */
+	protected $skip_audit = false;
+
+	/**
+	 * @var array
+	 */
+	protected $headers = [];
+
+	/**
+	 * @var string
+	 */
+	protected $domain;
+
+	/**
+	 * @var string
+	 */
+	protected $package_name;
+
+	/**
+	 * @var string
+	 */
+	protected $file_comment;
+
+	/**
+	 * @var string
+	 */
+	protected $project_type = 'generic';
+
+	/**
+	 * These Regexes copied from http://php.net/manual/en/function.sprintf.php#93552
+	 * and adjusted for better precision and updated specs.
+	 */
+	const SPRINTF_PLACEHOLDER_REGEX = '/(?:
+		(?<!%)                     # Don\'t match a literal % (%%).
+		(
+			%                          # Start of placeholder.
+			(?:[0-9]+\$)?              # Optional ordering of the placeholders.
+			[+-]?                      # Optional sign specifier.
+			(?:
+				(?:0|\'.)?                 # Optional padding specifier - excluding the space.
+				-?                         # Optional alignment specifier.
+				[0-9]*                     # Optional width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+				|                      # Only recognize the space as padding in combination with a width specifier.
+				(?:[ ])?                   # Optional space padding specifier.
+				-?                         # Optional alignment specifier.
+				[0-9]+                     # Width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+			)
+			[bcdeEfFgGosuxX]           # Type specifier.
+		)
+	)/x';
+
+	/**
+	 * "Unordered" means there's no position specifier: '%s', not '%2$s'.
+	 */
+	const UNORDERED_SPRINTF_PLACEHOLDER_REGEX = '/(?:
+		(?<!%)                     # Don\'t match a literal % (%%).
+		%                          # Start of placeholder.
+		[+-]?                      # Optional sign specifier.
+		(?:
+			(?:0|\'.)?                 # Optional padding specifier - excluding the space.
+			-?                         # Optional alignment specifier.
+			[0-9]*                     # Optional width specifier.
+			(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+			|                      # Only recognize the space as padding in combination with a width specifier.
+			(?:[ ])?                   # Optional space padding specifier.
+			-?                         # Optional alignment specifier.
+			[0-9]+                     # Width specifier.
+			(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+		)
+		[bcdeEfFgGosuxX]           # Type specifier.
+	)/x';
+
+	/**
+	 * Create a POT file for a WordPress project.
+	 *
+	 * Scans PHP and JavaScript files for translatable strings, as well as theme stylesheets and plugin files
+	 * if the source directory is detected as either a plugin or theme.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <source>
+	 * : Directory to scan for string extraction.
+	 *
+	 * [<destination>]
+	 * : Name of the resulting POT file.
+	 *
+	 * [--slug=<slug>]
+	 * : Plugin or theme slug. Defaults to the source directory's basename.
+	 *
+	 * [--domain=<domain>]
+	 * : Text domain to look for in the source code, unless the `--ignore-domain` option is used.
+	 * By default, the "Text Domain" header of the plugin or theme is used.
+	 * If none is provided, it falls back to the project slug.
+	 *
+	 * [--ignore-domain]
+	 * : Ignore the text domain completely and extract strings with any text domain.
+	 *
+	 * [--merge[=<paths>]]
+	 * : Comma-separated list of POT files whose contents should be merged with the extracted strings.
+	 * If left empty, defaults to the destination POT file. POT file headers will be ignored.
+	 *
+	 * [--subtract=<paths>]
+	 * : Comma-separated list of POT files whose contents should act as some sort of blacklist for string extraction.
+	 * Any string which is found on that blacklist will not be extracted.
+	 * This can be useful when you want to create multiple POT files from the same source directory with slightly
+	 * different content and no duplicate strings between them.
+	 *
+	 * [--include=<paths>]
+	 * : Comma-separated list of files and paths that should be used for string extraction.
+	 * If provided, only these files and folders will be taken into account for string extraction.
+	 * For example, `--include="src,my-file.php` will ignore anything besides `my-file.php` and files in the `src`
+	 * directory. Simple glob patterns can be used, i.e. `--include=foo-*.php` includes any PHP file with the `foo-`
+	 * prefix. Leading and trailing slashes are ignored, i.e. `/my/directory/` is the same as `my/directory`.
+	 *
+	 * [--exclude=<paths>]
+	 * : Comma-separated list of files and paths that should be skipped for string extraction.
+	 * For example, `--exclude=".github,myfile.php` would ignore any strings found within `myfile.php` or the `.github`
+	 * folder. Simple glob patterns can be used, i.e. `--exclude=foo-*.php` excludes any PHP file with the `foo-`
+	 * prefix. Leading and trailing slashes are ignored, i.e. `/my/directory/` is the same as `my/directory`. The
+	 * following files and folders are always excluded: node_modules, .git, .svn, .CVS, .hg, vendor, *.min.js.
+	 *
+	 * [--headers=<headers>]
+	 * : Array in JSON format of custom headers which will be added to the POT file. Defaults to empty array.
+	 *
+	 * [--skip-js]
+	 * : Skips JavaScript string extraction. Useful when this is done in another build step, e.g. through Babel.
+	 *
+	 * [--skip-php]
+	 * : Skips PHP string extraction.
+	 *
+	 * [--skip-block-json]
+	 * : Skips string extraction from block.json files.
+	 *
+	 * [--skip-audit]
+	 * : Skips string audit where it tries to find possible mistakes in translatable strings. Useful when running in an
+	 * automated environment.
+	 *
+	 * [--file-comment=<file-comment>]
+	 * : String that should be added as a comment to the top of the resulting POT file.
+	 * By default, a copyright comment is added for WordPress plugins and themes in the following manner:
+	 *
+	 *      ```
+	 *      Copyright (C) 2018 Example Plugin Author
+	 *      This file is distributed under the same license as the Example Plugin package.
+	 *      ```
+	 *
+	 *      If a plugin or theme specifies a license in their main plugin file or stylesheet, the comment looks like
+	 *      this:
+	 *
+	 *      ```
+	 *      Copyright (C) 2018 Example Plugin Author
+	 *      This file is distributed under the GPLv2.
+	 *      ```
+	 *
+	 * [--package-name=<name>]
+	 * : Name to use for package name in the resulting POT file's `Project-Id-Version` header.
+	 * Overrides plugin or theme name, if applicable.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Create a POT file for the WordPress plugin/theme in the current directory
+	 *     $ wp i18n make-pot . languages/my-plugin.pot
+	 *
+	 *     # Create a POT file for the continents and cities list in WordPress core.
+	 *     $ wp i18n make-pot . continents-and-cities.pot --include="wp-admin/includes/continents-cities.php"
+	 *     --ignore-domain
+	 *
+	 * @when before_wp_load
+	 *
+	 * @throws WP_CLI\ExitException
+	 */
+	public function __invoke( $args, $assoc_args ) {
+		$this->handle_arguments( $args, $assoc_args );
+
+		$translations = $this->extract_strings();
+
+		if ( ! $translations ) {
+			WP_CLI::warning( 'No strings found' );
+		}
+
+		$translations_count = count( $translations );
+
+		if ( 1 === $translations_count ) {
+			WP_CLI::debug( sprintf( 'Extracted %d string', $translations_count ), 'make-pot' );
+		} else {
+			WP_CLI::debug( sprintf( 'Extracted %d strings', $translations_count ), 'make-pot' );
+		}
+
+		if ( ! PotGenerator::toFile( $translations, $this->destination ) ) {
+			WP_CLI::error( 'Could not generate a POT file!' );
+		}
+
+		WP_CLI::success( 'POT file successfully generated!' );
+	}
+
+	/**
+	 * Process arguments from command-line in a reusable way.
+	 *
+	 * @throws WP_CLI\ExitException
+	 *
+	 * @param array $args       Command arguments.
+	 * @param array $assoc_args Associative arguments.
+	 */
+	public function handle_arguments( $args, $assoc_args ) {
+		$array_arguments = array( 'headers' );
+		$assoc_args      = Utils\parse_shell_arrays( $assoc_args, $array_arguments );
+
+		$this->source          = realpath( $args[0] );
+		$this->slug            = Utils\get_flag_value( $assoc_args, 'slug', Utils\basename( $this->source ) );
+		$this->skip_js         = Utils\get_flag_value( $assoc_args, 'skip-js', $this->skip_js );
+		$this->skip_php        = Utils\get_flag_value( $assoc_args, 'skip-php', $this->skip_php );
+		$this->skip_block_json = Utils\get_flag_value( $assoc_args, 'skip-block-json', $this->skip_block_json );
+		$this->skip_audit      = Utils\get_flag_value( $assoc_args, 'skip-audit', $this->skip_audit );
+		$this->headers         = Utils\get_flag_value( $assoc_args, 'headers', $this->headers );
+		$this->file_comment    = Utils\get_flag_value( $assoc_args, 'file-comment' );
+		$this->package_name    = Utils\get_flag_value( $assoc_args, 'package-name' );
+
+		$ignore_domain = Utils\get_flag_value( $assoc_args, 'ignore-domain', false );
+
+		if ( ! $this->source || ! is_dir( $this->source ) ) {
+			WP_CLI::error( 'Not a valid source directory!' );
+		}
+
+		$this->main_file_data = $this->get_main_file_data();
+
+		if ( $ignore_domain ) {
+			WP_CLI::debug( 'Extracting all strings regardless of text domain', 'make-pot' );
+		}
+
+		if ( ! $ignore_domain ) {
+			$this->domain = $this->slug;
+
+			if ( ! empty( $this->main_file_data['Text Domain'] ) ) {
+				$this->domain = $this->main_file_data['Text Domain'];
+			}
+
+			$this->domain = Utils\get_flag_value( $assoc_args, 'domain', $this->domain );
+
+			WP_CLI::debug( sprintf( 'Extracting all strings with text domain "%s"', $this->domain ), 'make-pot' );
+		}
+
+		// Determine destination.
+		$this->destination = "{$this->source}/{$this->slug}.pot";
+
+		if ( ! empty( $this->main_file_data['Domain Path'] ) ) {
+			// Domain Path inside source folder.
+			$this->destination = sprintf(
+				'%s/%s/%s.pot',
+				$this->source,
+				$this->unslashit( $this->main_file_data['Domain Path'] ),
+				$this->slug
+			);
+		}
+
+		if ( isset( $args[1] ) ) {
+			$this->destination = $args[1];
+		}
+
+		WP_CLI::debug( sprintf( 'Destination: %s', $this->destination ), 'make-pot' );
+
+		// Two is_dir() checks in case of a race condition.
+		if ( ! is_dir( dirname( $this->destination ) )
+			&& ! mkdir( dirname( $this->destination ), 0777, true )
+			&& ! is_dir( dirname( $this->destination ) )
+		) {
+			WP_CLI::error( 'Could not create destination directory!' );
+		}
+
+		if ( isset( $assoc_args['merge'] ) ) {
+			if ( true === $assoc_args['merge'] ) {
+				$this->merge = [ $this->destination ];
+			} elseif ( ! empty( $assoc_args['merge'] ) ) {
+				$this->merge = explode( ',', $assoc_args['merge'] );
+			}
+
+			$this->merge = array_filter(
+				$this->merge,
+				function ( $file ) {
+					if ( ! file_exists( $file ) ) {
+						WP_CLI::warning( sprintf( 'Invalid file provided to --merge: %s', $file ) );
+
+						return false;
+					}
+
+					return true;
+				}
+			);
+
+			if ( ! empty( $this->merge ) ) {
+				WP_CLI::debug(
+					sprintf(
+						'Merging with existing POT %s: %s',
+						WP_CLI\Utils\pluralize( 'file', count( $this->merge ) ),
+						implode( ',', $this->merge )
+					),
+					'make-pot'
+				);
+			}
+		}
+
+		$this->exceptions = new Translations();
+
+		if ( isset( $assoc_args['subtract'] ) ) {
+			$exceptions = explode( ',', $assoc_args['subtract'] );
+
+			$exceptions = array_filter(
+				$exceptions,
+				function ( $exception ) {
+					if ( ! file_exists( $exception ) ) {
+						WP_CLI::warning( sprintf( 'Invalid file provided to --subtract: %s', $exception ) );
+
+						return false;
+					}
+
+					$exception_translations = new Translations();
+
+					Po::fromFile( $exception, $exception_translations );
+					$this->exceptions->mergeWith( $exception_translations );
+
+					return true;
+				}
+			);
+
+			if ( ! empty( $exceptions ) ) {
+				WP_CLI::debug( sprintf( 'Ignoring any string already existing in: %s', implode( ',', $exceptions ) ), 'make-pot' );
+			}
+		}
+
+		if ( isset( $assoc_args['include'] ) ) {
+			$this->include = array_filter( explode( ',', $assoc_args['include'] ) );
+			$this->include = array_map( [ $this, 'unslashit' ], $this->include );
+			$this->include = array_unique( $this->include );
+
+			WP_CLI::debug( sprintf( 'Only including the following files: %s', implode( ',', $this->include ) ), 'make-pot' );
+		}
+
+		if ( isset( $assoc_args['exclude'] ) ) {
+			$this->exclude = array_filter( array_merge( $this->exclude, explode( ',', $assoc_args['exclude'] ) ) );
+			$this->exclude = array_map( [ $this, 'unslashit' ], $this->exclude );
+			$this->exclude = array_unique( $this->exclude );
+		}
+
+		WP_CLI::debug( sprintf( 'Excluding the following files: %s', implode( ',', $this->exclude ) ), 'make-pot' );
+	}
+
+	/**
+	 * Removes leading and trailing slashes of a string.
+	 *
+	 * @param string $string What to add and remove slashes from.
+	 * @return string String without leading and trailing slashes.
+	 */
+	protected function unslashit( $string ) {
+		return ltrim( rtrim( trim( $string ), '/\\' ), '/\\' );
+	}
+
+	/**
+	 * Retrieves the main file data of the plugin or theme.
+	 *
+	 * @return array
+	 */
+	protected function get_main_file_data() {
+		$files = new IteratorIterator( new DirectoryIterator( $this->source ) );
+
+		/** @var DirectoryIterator $file */
+		foreach ( $files as $file ) {
+			// wp-content/themes/my-theme/style.css
+			if ( $file->isFile() && 'style' === $file->getBasename( '.css' ) && $file->isReadable() ) {
+				$theme_data = static::get_file_data( $file->getRealPath(), array_combine( $this->get_file_headers( 'theme' ), $this->get_file_headers( 'theme' ) ) );
+
+				// Stop when it contains a valid Theme Name header.
+				if ( ! empty( $theme_data['Theme Name'] ) ) {
+					WP_CLI::log( 'Theme stylesheet detected.' );
+					WP_CLI::debug( sprintf( 'Theme stylesheet: %s', $file->getRealPath() ), 'make-pot' );
+
+					$this->project_type = 'theme';
+
+					return $theme_data;
+				}
+			}
+
+			// wp-content/themes/my-themes/theme-a/style.css
+			if ( $file->isDir() && ! $file->isDot() && is_readable( $file->getRealPath() . '/style.css' ) ) {
+				$theme_data = static::get_file_data( $file->getRealPath() . '/style.css', array_combine( $this->get_file_headers( 'theme' ), $this->get_file_headers( 'theme' ) ) );
+
+				// Stop when it contains a valid Theme Name header.
+				if ( ! empty( $theme_data['Theme Name'] ) ) {
+					WP_CLI::log( 'Theme stylesheet detected.' );
+					WP_CLI::debug( sprintf( 'Theme stylesheet: %s', $file->getRealPath() . '/style.css' ), 'make-pot' );
+
+					$this->project_type = 'theme';
+
+					return $theme_data;
+				}
+			}
+
+			// wp-content/plugins/my-plugin/my-plugin.php
+			if ( $file->isFile() && $file->isReadable() && 'php' === $file->getExtension() ) {
+				$plugin_data = static::get_file_data( $file->getRealPath(), array_combine( $this->get_file_headers( 'plugin' ), $this->get_file_headers( 'plugin' ) ) );
+
+				// Stop when we find a file with a valid Plugin Name header.
+				if ( ! empty( $plugin_data['Plugin Name'] ) ) {
+					WP_CLI::log( 'Plugin file detected.' );
+					WP_CLI::debug( sprintf( 'Plugin file: %s', $file->getRealPath() ), 'make-pot' );
+
+					$this->project_type = 'plugin';
+
+					return $plugin_data;
+				}
+			}
+		}
+
+		WP_CLI::debug( 'No valid theme stylesheet or plugin file found, treating as a regular project.', 'make-pot' );
+
+		return [];
+	}
+
+	/**
+	 * Returns the file headers for themes and plugins.
+	 *
+	 * @param string $type Source type, either theme or plugin.
+	 *
+	 * @return array List of file headers.
+	 */
+	protected function get_file_headers( $type ) {
+		switch ( $type ) {
+			case 'plugin':
+				return [
+					'Plugin Name',
+					'Plugin URI',
+					'Description',
+					'Author',
+					'Author URI',
+					'Version',
+					'License',
+					'Domain Path',
+					'Text Domain',
+				];
+			case 'theme':
+				return [
+					'Theme Name',
+					'Theme URI',
+					'Description',
+					'Author',
+					'Author URI',
+					'Version',
+					'License',
+					'Domain Path',
+					'Text Domain',
+				];
+			default:
+				return [];
+		}
+	}
+
+	/**
+	 * Creates a POT file and stores it on disk.
+	 *
+	 * @throws WP_CLI\ExitException
+	 *
+	 * @return Translations A Translation set.
+	 */
+	protected function extract_strings() {
+		$translations = new Translations();
+
+		// Add existing strings first but don't keep headers.
+		if ( ! empty( $this->merge ) ) {
+			$existing_translations = new Translations();
+			Po::fromFile( $this->merge, $existing_translations );
+			$translations->mergeWith( $existing_translations, Merge::ADD | Merge::REMOVE );
+		}
+
+		PotGenerator::setCommentBeforeHeaders( $this->get_file_comment() );
+
+		$this->set_default_headers( $translations );
+
+		// POT files have no Language header.
+		$translations->deleteHeader( Translations::HEADER_LANGUAGE );
+
+		// Only relevant for PO files, not POT files.
+		$translations->setHeader( 'PO-Revision-Date', 'YEAR-MO-DA HO:MI+ZONE' );
+
+		if ( $this->domain ) {
+			$translations->setDomain( $this->domain );
+		}
+
+		unset( $this->main_file_data['Version'], $this->main_file_data['License'], $this->main_file_data['Domain Path'], $this->main_file_data['Text Domain'] );
+
+		// Set entries from main file data.
+		foreach ( $this->main_file_data as $header => $data ) {
+			if ( empty( $data ) ) {
+				continue;
+			}
+
+			$translation = new Translation( '', $data );
+
+			if ( isset( $this->main_file_data['Theme Name'] ) ) {
+				$translation->addExtractedComment( sprintf( '%s of the theme', $header ) );
+			} else {
+				$translation->addExtractedComment( sprintf( '%s of the plugin', $header ) );
+			}
+
+			$translations[] = $translation;
+		}
+
+		try {
+			if ( ! $this->skip_php ) {
+				$options = [
+					// Extract 'Template Name' headers in theme files.
+					'wpExtractTemplates' => isset( $this->main_file_data['Theme Name'] ),
+					'include'            => $this->include,
+					'exclude'            => $this->exclude,
+					'extensions'         => [ 'php' ],
+				];
+				PhpCodeExtractor::fromDirectory( $this->source, $translations, $options );
+			}
+
+			if ( ! $this->skip_js ) {
+				JsCodeExtractor::fromDirectory(
+					$this->source,
+					$translations,
+					[
+						'include'    => $this->include,
+						'exclude'    => $this->exclude,
+						'extensions' => [ 'js', 'jsx' ],
+					]
+				);
+
+				MapCodeExtractor::fromDirectory(
+					$this->source,
+					$translations,
+					[
+						'include'    => $this->include,
+						'exclude'    => $this->exclude,
+						'extensions' => [ 'map' ],
+					]
+				);
+			}
+
+			if ( ! $this->skip_block_json ) {
+				BlockExtractor::fromDirectory(
+					$this->source,
+					$translations,
+					[
+						// Only look for block.json files, nothing else.
+						'restrictFileNames' => [ 'block.json' ],
+						'include'           => $this->include,
+						'exclude'           => $this->exclude,
+						'extensions'        => [ 'json' ],
+					]
+				);
+			}
+		} catch ( \Exception $e ) {
+			WP_CLI::error( $e->getMessage() );
+		}
+
+		foreach ( $this->exceptions as $translation ) {
+			if ( $translations->find( $translation ) ) {
+				unset( $translations[ $translation->getId() ] );
+			}
+		}
+
+		if ( ! $this->skip_audit ) {
+			$this->audit_strings( $translations );
+		}
+
+		return $translations;
+	}
+
+	/**
+	 * Audits strings.
+	 *
+	 * Goes through all extracted strings to find possible mistakes.
+	 *
+	 * @param Translations $translations Translations object.
+	 */
+	protected function audit_strings( $translations ) {
+		foreach ( $translations as $translation ) {
+			/** @var Translation $translation */
+
+			$references = $translation->getReferences();
+
+			// File headers don't have any file references.
+			$location = $translation->hasReferences() ? '(' . implode( ':', array_shift( $references ) ) . ')' : '';
+
+			// Check 1: Flag strings with placeholders that should have translator comments.
+			if (
+				! $translation->hasExtractedComments() &&
+				preg_match( self::SPRINTF_PLACEHOLDER_REGEX, $translation->getOriginal(), $placeholders ) >= 1
+			) {
+				$message = sprintf(
+					'The string "%1$s" contains placeholders but has no "translators:" comment to clarify their meaning. %2$s',
+					$translation->getOriginal(),
+					$location
+				);
+				WP_CLI::warning( $message );
+			}
+
+			// Check 2: Flag strings with different translator comments.
+			if ( $translation->hasExtractedComments() ) {
+				$comments = $translation->getExtractedComments();
+
+				// Remove plugin header information from comments.
+				$comments = array_filter(
+					$comments,
+					function ( $comment ) {
+						/** @var string $comment */
+						/** @var string $file_header */
+						foreach ( $this->get_file_headers( $this->project_type ) as $file_header ) {
+							if ( 0 === strpos( $comment, $file_header ) ) {
+								return null;
+							}
+						}
+
+						return $comment;
+					}
+				);
+
+				$comments_count = count( $comments );
+
+				if ( $comments_count > 1 ) {
+					$message = sprintf(
+						'The string "%1$s" has %2$d different translator comments. %3$s',
+						$translation->getOriginal(),
+						$comments_count,
+						$location
+					);
+					WP_CLI::warning( $message );
+				}
+			}
+
+			$non_placeholder_content = trim( preg_replace( '`^([\'"])(.*)\1$`Ds', '$2', $translation->getOriginal() ) );
+			$non_placeholder_content = preg_replace( self::SPRINTF_PLACEHOLDER_REGEX, '', $non_placeholder_content );
+
+			// Check 3: Flag empty strings without any translatable content.
+			if ( '' === $non_placeholder_content ) {
+				$message = sprintf(
+					'Found string without translatable content. %s',
+					$location
+				);
+				WP_CLI::warning( $message );
+			}
+
+			// Check 4: Flag strings with multiple unordered placeholders (%s %s %s vs. %1$s %2$s %3$s).
+			$unordered_matches_count = preg_match_all( self::UNORDERED_SPRINTF_PLACEHOLDER_REGEX, $translation->getOriginal(), $unordered_matches );
+			$unordered_matches       = $unordered_matches[0];
+
+			if ( $unordered_matches_count >= 2 ) {
+				$message = sprintf(
+					'Multiple placeholders should be ordered. %s',
+					$location
+				);
+				WP_CLI::warning( $message );
+			}
+
+			if ( $translation->hasPlural() ) {
+				preg_match_all( self::SPRINTF_PLACEHOLDER_REGEX, $translation->getOriginal(), $single_placeholders );
+				$single_placeholders = $single_placeholders[0];
+
+				preg_match_all( self::SPRINTF_PLACEHOLDER_REGEX, $translation->getPlural(), $plural_placeholders );
+				$plural_placeholders = $plural_placeholders[0];
+
+				// see https://developer.wordpress.org/plugins/internationalization/how-to-internationalize-your-plugin/#plurals
+				if ( count( $single_placeholders ) < count( $plural_placeholders ) ) {
+					// Check 5: Flag things like _n( 'One comment', '%s Comments' )
+					$message = sprintf(
+						'Missing singular placeholder, needed for some languages. See https://developer.wordpress.org/plugins/internationalization/how-to-internationalize-your-plugin/#plurals %s',
+						$location
+					);
+					WP_CLI::warning( $message );
+				} else {
+					// Reordering is fine, but mismatched placeholders is probably wrong.
+					sort( $single_placeholders );
+					sort( $plural_placeholders );
+
+					// Check 6: Flag things like _n( '%s Comment (%d)', '%s Comments (%s)' )
+					if ( $single_placeholders !== $plural_placeholders ) {
+						$message = sprintf(
+							'Mismatched placeholders for singular and plural string. %s',
+							$location
+						);
+						WP_CLI::warning( $message );
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Returns the copyright comment for the given package.
+	 *
+	 * @return string File comment.
+	 */
+	protected function get_file_comment() {
+		if ( '' === $this->file_comment ) {
+			return '';
+		}
+
+		if ( isset( $this->file_comment ) ) {
+			return implode( "\n", explode( '\n', $this->file_comment ) );
+		}
+
+		if ( isset( $this->main_file_data['Theme Name'] ) ) {
+			if ( isset( $this->main_file_data['License'] ) ) {
+				return sprintf(
+					"Copyright (C) %1\$s %2\$s\nThis file is distributed under the %3\$s.",
+					date( 'Y' ), // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
+					$this->main_file_data['Author'],
+					$this->main_file_data['License']
+				);
+			}
+
+			return sprintf(
+				"Copyright (C) %1\$s %2\$s\nThis file is distributed under the same license as the %3\$s theme.",
+				date( 'Y' ), // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
+				$this->main_file_data['Author'],
+				$this->main_file_data['Theme Name']
+			);
+		}
+
+		if ( isset( $this->main_file_data['Plugin Name'] ) ) {
+			if ( isset( $this->main_file_data['License'] ) && ! empty( $this->main_file_data['License'] ) ) {
+				return sprintf(
+					"Copyright (C) %1\$s %2\$s\nThis file is distributed under the %3\$s.",
+					date( 'Y' ), // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
+					$this->main_file_data['Author'],
+					$this->main_file_data['License']
+				);
+			}
+
+			return sprintf(
+				"Copyright (C) %1\$s %2\$s\nThis file is distributed under the same license as the %3\$s plugin.",
+				date( 'Y' ), // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
+				$this->main_file_data['Author'],
+				$this->main_file_data['Plugin Name']
+			);
+		}
+
+		return '';
+	}
+
+	/**
+	 * Sets default POT file headers for the project.
+	 *
+	 * @param Translations $translations Translations object.
+	 */
+	protected function set_default_headers( $translations ) {
+		$name         = null;
+		$version      = $this->get_wp_version();
+		$bugs_address = null;
+
+		if ( ! $version && isset( $this->main_file_data['Version'] ) ) {
+			$version = $this->main_file_data['Version'];
+		}
+
+		if ( isset( $this->main_file_data['Theme Name'] ) ) {
+			$name         = $this->main_file_data['Theme Name'];
+			$bugs_address = sprintf( 'https://wordpress.org/support/theme/%s', $this->slug );
+		} elseif ( isset( $this->main_file_data['Plugin Name'] ) ) {
+			$name         = $this->main_file_data['Plugin Name'];
+			$bugs_address = sprintf( 'https://wordpress.org/support/plugin/%s', $this->slug );
+		}
+
+		if ( null !== $this->package_name ) {
+			$name = $this->package_name;
+		}
+
+		if ( null !== $name ) {
+			$translations->setHeader( 'Project-Id-Version', $name . ( $version ? ' ' . $version : '' ) );
+		}
+
+		if ( null !== $bugs_address ) {
+			$translations->setHeader( 'Report-Msgid-Bugs-To', $bugs_address );
+		}
+
+		$translations->setHeader( 'Last-Translator', 'FULL NAME <EMAIL@ADDRESS>' );
+		$translations->setHeader( 'Language-Team', 'LANGUAGE <LL@li.org>' );
+		$translations->setHeader( 'X-Generator', 'WP-CLI ' . WP_CLI_VERSION );
+
+		foreach ( $this->headers as $key => $value ) {
+			$translations->setHeader( $key, $value );
+		}
+	}
+
+	/**
+	 * Extracts the WordPress version number from wp-includes/version.php.
+	 *
+	 * @return string|false Version number on success, false otherwise.
+	 */
+	protected function get_wp_version() {
+		$version_php = $this->source . '/wp-includes/version.php';
+		if ( ! file_exists( $version_php ) || ! is_readable( $version_php ) ) {
+			return false;
+		}
+
+		return preg_match( '/\$wp_version\s*=\s*\'(.*?)\';/', file_get_contents( $version_php ), $matches ) ? $matches[1] : false;
+	}
+
+	/**
+	 * Retrieves metadata from a file.
+	 *
+	 * Searches for metadata in the first 8kiB of a file, such as a plugin or theme.
+	 * Each piece of metadata must be on its own line. Fields can not span multiple
+	 * lines, the value will get cut at the end of the first line.
+	 *
+	 * If the file data is not within that first 8kiB, then the author should correct
+	 * their plugin file and move the data headers to the top.
+	 *
+	 * @see get_file_data()
+	 *
+	 * @param string $file Path to the file.
+	 * @param array $headers List of headers, in the format array('HeaderKey' => 'Header Name').
+	 *
+	 * @return array Array of file headers in `HeaderKey => Header Value` format.
+	 */
+	protected static function get_file_data( $file, $headers ) {
+		// We don't need to write to the file, so just open for reading.
+		$fp = fopen( $file, 'rb' );
+
+		// Pull only the first 8kiB of the file in.
+		$file_data = fread( $fp, 8192 );
+
+		// PHP will close file handle, but we are good citizens.
+		fclose( $fp );
+
+		// Make sure we catch CR-only line endings.
+		$file_data = str_replace( "\r", "\n", $file_data );
+
+		return static::get_file_data_from_string( $file_data, $headers );
+	}
+
+	/**
+	 * Retrieves metadata from a string.
+	 *
+	 * @param string $string String to look for metadata in.
+	 * @param array $headers List of headers.
+	 *
+	 * @return array Array of file headers in `HeaderKey => Header Value` format.
+	 */
+	public static function get_file_data_from_string( $string, $headers ) {
+		foreach ( $headers as $field => $regex ) {
+			if ( preg_match( '/^[ \t\/*#@]*' . preg_quote( $regex, '/' ) . ':(.*)$/mi', $string, $match ) && $match[1] ) {
+				$headers[ $field ] = static::_cleanup_header_comment( $match[1] );
+			} else {
+				$headers[ $field ] = '';
+			}
+		}
+
+		return $headers;
+	}
+
+	/**
+	 * Strip close comment and close php tags from file headers used by WP.
+	 *
+	 * @see _cleanup_header_comment()
+	 *
+	 * @param string $str Header comment to clean up.
+	 *
+	 * @return string
+	 */
+	protected static function _cleanup_header_comment( $str ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore -- Not changing because third-party commands might use/extend.
+		return trim( preg_replace( '/\s*(?:\*\/|\?>).*/', '', $str ) );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/MapCodeExtractor.php b/vendor/wp-cli/i18n-command/src/MapCodeExtractor.php
new file mode 100644
index 0000000..1d2c0a0
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/MapCodeExtractor.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Extractors\JsCode;
+use Gettext\Translations;
+use Peast\Syntax\Exception as PeastException;
+use WP_CLI;
+
+final class MapCodeExtractor extends JsCode {
+	use IterableCodeExtractor;
+
+	public static $options = [
+		'extractComments' => [ 'translators', 'Translators' ],
+		'constants'       => [],
+		'functions'       => [
+			'__'  => 'text_domain',
+			'_x'  => 'text_context_domain',
+			'_n'  => 'single_plural_number_domain',
+			'_nx' => 'single_plural_number_context_domain',
+		],
+	];
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public static function fromString( $string, Translations $translations, array $options = [] ) {
+		if ( ! array_key_exists( 'file', $options ) || substr( $options['file'], -7 ) !== '.js.map' ) {
+			return;
+		}
+		$options['file'] = substr( $options['file'], 0, -7 ) . '.js';
+
+		try {
+			$options += static::$options;
+
+			$map_object = json_decode( $string );
+
+			if ( ! isset( $map_object->sourcesContent ) || ! is_array( $map_object->sourcesContent ) ) {
+				return;
+			}
+
+			$string = implode( "\n", $map_object->sourcesContent );
+
+			WP_CLI::debug( "Parsing file {$options['file']}", 'make-pot' );
+
+			$functions = new JsFunctionsScanner( $string );
+
+			$functions->enableCommentsExtraction( $options['extractComments'] );
+			$functions->saveGettextFunctions( $translations, $options );
+		} catch ( PeastException $e ) {
+			WP_CLI::debug(
+				sprintf(
+					'Could not parse file %1$s.map: %2$s (line %3$d, column %4$d in the concatenated sourcesContent)',
+					$options['file'],
+					$e->getMessage(),
+					$e->getPosition()->getLine(),
+					$e->getPosition()->getColumn()
+				),
+				'make-pot'
+			);
+		}
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/PhpCodeExtractor.php b/vendor/wp-cli/i18n-command/src/PhpCodeExtractor.php
new file mode 100644
index 0000000..364afca
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/PhpCodeExtractor.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Exception;
+use Gettext\Extractors\PhpCode;
+use Gettext\Translations;
+use WP_CLI;
+
+final class PhpCodeExtractor extends PhpCode {
+	use IterableCodeExtractor;
+
+	public static $options = [
+		'extractComments' => [ 'translators', 'Translators' ],
+		'constants'       => [],
+		'functions'       => [
+			'__'              => 'text_domain',
+			'esc_attr__'      => 'text_domain',
+			'esc_html__'      => 'text_domain',
+			'esc_xml__'       => 'text_domain',
+			'_e'              => 'text_domain',
+			'esc_attr_e'      => 'text_domain',
+			'esc_html_e'      => 'text_domain',
+			'esc_xml_e'       => 'text_domain',
+			'_x'              => 'text_context_domain',
+			'_ex'             => 'text_context_domain',
+			'esc_attr_x'      => 'text_context_domain',
+			'esc_html_x'      => 'text_context_domain',
+			'esc_xml_x'       => 'text_context_domain',
+			'_n'              => 'single_plural_number_domain',
+			'_nx'             => 'single_plural_number_context_domain',
+			'_n_noop'         => 'single_plural_domain',
+			'_nx_noop'        => 'single_plural_context_domain',
+
+			// Compat.
+			'_'               => 'gettext', // Same as 'text_domain'.
+
+			// Deprecated.
+			'_c'              => 'text_domain',
+			'_nc'             => 'single_plural_number_domain',
+			'__ngettext'      => 'single_plural_number_domain',
+			'__ngettext_noop' => 'single_plural_domain',
+		],
+	];
+
+	protected static $functionsScannerClass = 'WP_CLI\I18n\PhpFunctionsScanner';
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public static function fromString( $string, Translations $translations, array $options = [] ) {
+		WP_CLI::debug( "Parsing file {$options['file']}", 'make-pot' );
+
+		try {
+			static::fromStringMultiple( $string, [ $translations ], $options );
+		} catch ( Exception $exception ) {
+			WP_CLI::debug(
+				sprintf(
+					'Could not parse file %1$s: %2$s',
+					$options['file'],
+					$exception->getMessage()
+				),
+				'make-pot'
+			);
+		}
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/PhpFunctionsScanner.php b/vendor/wp-cli/i18n-command/src/PhpFunctionsScanner.php
new file mode 100644
index 0000000..9623f61
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/PhpFunctionsScanner.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Utils\PhpFunctionsScanner as GettextPhpFunctionsScanner;
+
+class PhpFunctionsScanner extends GettextPhpFunctionsScanner {
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function saveGettextFunctions( $translations, array $options ) {
+		// Ignore multiple translations for now.
+		// @todo Add proper support for multiple translations.
+		if ( is_array( $translations ) ) {
+			$translations = $translations[0];
+		}
+
+		$functions = $options['functions'];
+		$file      = $options['file'];
+
+		foreach ( $this->getFunctions( $options['constants'] ) as $function ) {
+			list( $name, $line, $args ) = $function;
+
+			if ( ! isset( $functions[ $name ] ) ) {
+				continue;
+			}
+
+			$original = null;
+			$domain   = null;
+			$context  = null;
+			$plural   = null;
+
+			switch ( $functions[ $name ] ) {
+				case 'text_domain':
+				case 'gettext':
+					list( $original, $domain ) = array_pad( $args, 2, null );
+					break;
+
+				case 'text_context_domain':
+					list( $original, $context, $domain ) = array_pad( $args, 3, null );
+					break;
+
+				case 'single_plural_number_domain':
+					list( $original, $plural, $number, $domain ) = array_pad( $args, 4, null );
+					break;
+
+				case 'single_plural_number_context_domain':
+					list( $original, $plural, $number, $context, $domain ) = array_pad( $args, 5, null );
+					break;
+
+				case 'single_plural_domain':
+					list( $original, $plural, $domain ) = array_pad( $args, 3, null );
+					break;
+
+				case 'single_plural_context_domain':
+					list( $original, $plural, $context, $domain ) = array_pad( $args, 4, null );
+					break;
+
+				default:
+					// Should never happen.
+					\WP_CLI::error( sprintf( "Internal error: unknown function map '%s' for '%s'.", $functions[ $name ], $name ) );
+			}
+
+			if ( '' === (string) $original ) {
+				continue;
+			}
+
+			if ( $domain !== $translations->getDomain() && null !== $translations->getDomain() ) {
+				continue;
+			}
+
+			$translation = $translations->insert( $context, $original, $plural );
+			$translation = $translation->addReference( $file, $line );
+
+			if ( isset( $function[3] ) ) {
+				foreach ( $function[3] as $extracted_comment ) {
+					$translation = $translation->addExtractedComment( $extracted_comment );
+				}
+			}
+		}
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/src/PotGenerator.php b/vendor/wp-cli/i18n-command/src/PotGenerator.php
new file mode 100644
index 0000000..743960a
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/src/PotGenerator.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace WP_CLI\I18n;
+
+use Gettext\Generators\Po as PoGenerator;
+use Gettext\Translations;
+
+/**
+ * POT file generator.
+ *
+ * The only difference to the existing PO file generator is that this
+ * adds some comments at the very beginning of the file.
+ */
+class PotGenerator extends PoGenerator {
+	protected static $comments_before_headers = [];
+
+	/**
+	 * Text to include as a comment before the start of the PO contents
+	 *
+	 * Doesn't need to include # in the beginning of lines, these are added automatically.
+	 *
+	 * @param string $comment File comment.
+	 */
+	public static function setCommentBeforeHeaders( $comment ) {
+		$comments = explode( "\n", $comment );
+
+		foreach ( $comments as $line ) {
+			if ( '' !== trim( $line ) ) {
+				static::$comments_before_headers[] = '# ' . $line;
+			}
+		}
+	}
+
+	/**
+	 * {@parentDoc}.
+	 */
+	public static function toString( Translations $translations, array $options = [] ) {
+		$lines   = static::$comments_before_headers;
+		$lines[] = 'msgid ""';
+		$lines[] = 'msgstr ""';
+
+		$plural_form = $translations->getPluralForms();
+		$plural_size = is_array( $plural_form ) ? ( $plural_form[0] - 1 ) : 1;
+
+		foreach ( $translations->getHeaders() as $name => $value ) {
+			$lines[] = sprintf( '"%s: %s\\n"', $name, $value );
+		}
+
+		$lines[] = '';
+
+		foreach ( $translations as $translation ) {
+			/** @var \Gettext\Translation $translation */
+			if ( $translation->hasComments() ) {
+				foreach ( $translation->getComments() as $comment ) {
+					$lines[] = '# ' . $comment;
+				}
+			}
+
+			if ( $translation->hasExtractedComments() ) {
+				foreach ( $translation->getExtractedComments() as $comment ) {
+					$lines[] = '#. ' . $comment;
+				}
+			}
+
+			foreach ( $translation->getReferences() as $reference ) {
+				$lines[] = '#: ' . $reference[0] . ( null !== $reference[1] ? ':' . $reference[1] : '' );
+			}
+
+			if ( $translation->hasFlags() ) {
+				$lines[] = '#, ' . implode( ',', $translation->getFlags() );
+			}
+
+			$prefix = $translation->isDisabled() ? '#~ ' : '';
+
+			if ( $translation->hasContext() ) {
+				$lines[] = $prefix . 'msgctxt ' . self::convertString( $translation->getContext() );
+			}
+
+			self::addLines( $lines, $prefix . 'msgid', $translation->getOriginal() );
+
+			if ( $translation->hasPlural() ) {
+				self::addLines( $lines, $prefix . 'msgid_plural', $translation->getPlural() );
+
+				for ( $i = 0; $i <= $plural_size; $i ++ ) {
+					self::addLines( $lines, $prefix . 'msgstr[' . $i . ']', '' );
+				}
+			} else {
+				self::addLines( $lines, $prefix . 'msgstr', $translation->getTranslation() );
+			}
+
+			$lines[] = '';
+		}
+
+		return implode( "\n", $lines );
+	}
+
+	/**
+	 * Escapes and adds double quotes to a string.
+	 *
+	 * @param string $string Multiline string.
+	 *
+	 * @return string[]
+	 */
+	protected static function multilineQuote( $string ) {
+		$lines = explode( "\n", $string );
+		$last  = count( $lines ) - 1;
+
+		foreach ( $lines as $k => $line ) {
+			if ( $k === $last ) {
+				$lines[ $k ] = self::convertString( $line );
+			} else {
+				$lines[ $k ] = self::convertString( $line . "\n" );
+			}
+		}
+
+		return $lines;
+	}
+
+	/**
+	 * Add one or more lines depending whether the string is multiline or not.
+	 *
+	 * @param array  &$lines Array lines should be added to.
+	 * @param string $name   Name of the line, e.g. msgstr or msgid_plural.
+	 * @param string $value  The line to add.
+	 */
+	protected static function addLines( array &$lines, $name, $value ) {
+		$newlines = self::multilineQuote( $value );
+
+		if ( count( $newlines ) === 1 ) {
+			$lines[] = $name . ' ' . $newlines[0];
+		} else {
+			$lines[] = $name . ' ""';
+
+			foreach ( $newlines as $line ) {
+				$lines[] = $line;
+			}
+		}
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/tests/IterableCodeExtractorTest.php b/vendor/wp-cli/i18n-command/tests/IterableCodeExtractorTest.php
new file mode 100644
index 0000000..9f25cb4
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/tests/IterableCodeExtractorTest.php
@@ -0,0 +1,151 @@
+<?php
+
+namespace WP_CLI\I18n\Tests;
+
+use PHPUnit_Framework_TestCase;
+use WP_CLI\I18n\IterableCodeExtractor;
+use WP_CLI\Utils;
+
+class IterableCodeExtractorTest extends PHPUnit_Framework_TestCase {
+
+	/** @var string A path files are located */
+	private static $base;
+
+	public function setUp() {
+		/**
+		 * PHP5.4 cannot set property with __DIR__ constant.
+		 */
+		self::$base = Utils\normalize_path( __DIR__ ) . '/data/';
+
+		$property = new \ReflectionProperty( 'WP_CLI\I18n\IterableCodeExtractor', 'dir' );
+		$property->setAccessible( true );
+		$property->setValue( null, self::$base );
+		$property->setAccessible( false );
+	}
+
+	public function test_can_include_files() {
+		$includes = [ 'foo-plugin', 'bar', 'baz/inc*.js' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, $includes, [], [ 'php', 'js' ] );
+		$expected = static::$base . 'foo-plugin/foo-plugin.php';
+		$this->assertContains( $expected, $result );
+		$expected = static::$base . 'baz/includes/should_be_included.js';
+		$this->assertContains( $expected, $result );
+		$expected = 'hoge/should_NOT_be_included.js';
+		$this->assertNotContains( $expected, $result );
+	}
+
+	public function test_can_include_empty_array() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [], [], [ 'php', 'js' ] );
+		$expected_1 = static::$base . 'foo-plugin/foo-plugin.php';
+		$expected_2 = static::$base . 'baz/includes/should_be_included.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertContains( $expected_2, $result );
+	}
+
+	public function test_can_include_wildcard() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ '*' ], [], [ 'php', 'js' ] );
+		$expected_1 = static::$base . 'foo-plugin/foo-plugin.php';
+		$expected_2 = static::$base . 'baz/includes/should_be_included.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertContains( $expected_2, $result );
+	}
+
+	public function test_can_include_subdirectories() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ 'foo/bar/*' ], [], [ 'php', 'js' ] );
+		$expected_1 = static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php';
+		$expected_2 = static::$base . 'foo/bar/foofoo/included.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertContains( $expected_2, $result );
+	}
+
+	public function test_can_include_only_php() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ 'foo/bar/*' ], [], [ 'php' ] );
+		$expected_1 = static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php';
+		$expected_2 = static::$base . 'foo/bar/foofoo/ignored.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertNotContains( $expected_2, $result );
+	}
+
+	public function test_can_exclude_override_wildcard() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ 'foo/bar/*' ], [ 'foo/bar/excluded/*' ], [ 'php' ] );
+		$expected_1 = static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php';
+		$expected_2 = static::$base . 'foo/bar/excluded/excluded.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertNotContains( $expected_2, $result );
+	}
+
+	public function test_can_exclude_override_matching_directory() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ 'foo/bar/*' ], [ 'foo/bar/excluded/*' ], [ 'php' ] );
+		$expected_1 = static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php';
+		$expected_2 = static::$base . 'foo/bar/excluded/excluded.js';
+		$this->assertContains( $expected_1, $result );
+		$this->assertNotContains( $expected_2, $result );
+	}
+
+	public function test_can_not_exclude_partially_directory() {
+		$result     = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ 'foo/bar/*' ], [ 'exc' ], [ 'js' ] );
+		$expected_1 = static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php';
+		$expected_2 = static::$base . 'foo/bar/excluded/ignored.js';
+		$this->assertNotContains( $expected_1, $result );
+		$this->assertContains( $expected_2, $result );
+	}
+
+	public function test_can_exclude_by_wildcard() {
+		$result = IterableCodeExtractor::getFilesFromDirectory( self::$base, [], [ '*' ], [ 'php', 'js' ] );
+		$this->assertEmpty( $result );
+	}
+
+	public function test_can_exclude_files() {
+		$excludes = [ 'hoge' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, [], $excludes, [ 'php', 'js' ] );
+		$expected = static::$base . 'hoge/should_NOT_be_included.js';
+		$this->assertNotContains( $expected, $result );
+	}
+
+	public function test_can_override_exclude_by_include() {
+		// Overrides include option
+		$includes = [ 'excluded/ignored.js' ];
+		$excludes = [ 'excluded/*.js' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, $includes, $excludes, [ 'php', 'js' ] );
+		$expected = static::$base . 'foo/bar/excluded/ignored.js';
+		$this->assertContains( $expected, $result );
+	}
+
+	public function test_can_return_all_directory_files_sorted() {
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, [ '*' ], [], [ 'php', 'js' ] );
+		$expected = array(
+			static::$base . 'baz/includes/should_be_included.js',
+			static::$base . 'foo-plugin/foo-plugin.php',
+			static::$base . 'foo/bar/excluded/ignored.js',
+			static::$base . 'foo/bar/foo/bar/foo/bar/deep_directory_also_included.php',
+			static::$base . 'foo/bar/foofoo/included.js',
+			static::$base . 'hoge/should_NOT_be_included.js',
+			static::$base . 'vendor/vendor-file.php',
+		);
+		$this->assertEquals( $expected, $result );
+	}
+
+	public function test_can_include_file_in_excluded_folder() {
+		$includes = [ 'vendor/vendor-file.php' ];
+		$excludes = [ 'vendor' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, $includes, $excludes, [ 'php', 'js' ] );
+		$expected = static::$base . 'vendor/vendor-file.php';
+		$this->assertContains( $expected, $result );
+	}
+
+	public function test_can_include_file_in_excluded_folder_with_leading_slash() {
+		$includes = [ '/vendor/vendor-file.php' ];
+		$excludes = [ 'vendor' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, $includes, $excludes, [ 'php', 'js' ] );
+		$expected = static::$base . 'vendor/vendor-file.php';
+		$this->assertContains( $expected, $result );
+	}
+
+	public function test_can_include_file_in_excluded_folder_by_wildcard() {
+		$includes = [ 'vendor/**' ];
+		$excludes = [ 'vendor' ];
+		$result   = IterableCodeExtractor::getFilesFromDirectory( self::$base, $includes, $excludes, [ 'php', 'js' ] );
+		$expected = static::$base . 'vendor/vendor-file.php';
+		$this->assertContains( $expected, $result );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/tests/PotGeneratorTest.php b/vendor/wp-cli/i18n-command/tests/PotGeneratorTest.php
new file mode 100644
index 0000000..c27eed8
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/tests/PotGeneratorTest.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace WP_CLI\I18n\Tests;
+
+use Gettext\Translation;
+use WP_CLI\I18n\PotGenerator;
+use Gettext\Translations;
+use PHPUnit_Framework_TestCase;
+
+class PotGeneratorTest extends PHPUnit_Framework_TestCase {
+	public function test_adds_correct_amount_of_plural_strings() {
+		$translations = new Translations();
+
+		$translation = new Translation( '', '%d cat', '%d cats' );
+
+		$translations[] = $translation;
+
+		$result = PotGenerator::toString( $translations );
+
+		$this->assertContains( 'msgid "%d cat"', $result );
+		$this->assertContains( 'msgid_plural "%d cats"', $result );
+		$this->assertContains( 'msgstr[0] ""', $result );
+		$this->assertContains( 'msgstr[1] ""', $result );
+	}
+}
diff --git a/vendor/wp-cli/i18n-command/tests/data/baz/includes/should_be_included.js b/vendor/wp-cli/i18n-command/tests/data/baz/includes/should_be_included.js
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/foo-plugin/foo-plugin.php b/vendor/wp-cli/i18n-command/tests/data/foo-plugin/foo-plugin.php
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/foo/bar/excluded/ignored.js b/vendor/wp-cli/i18n-command/tests/data/foo/bar/excluded/ignored.js
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/foo/bar/foo/bar/foo/bar/deep_directory_also_included.php b/vendor/wp-cli/i18n-command/tests/data/foo/bar/foo/bar/foo/bar/deep_directory_also_included.php
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/foo/bar/foofoo/included.js b/vendor/wp-cli/i18n-command/tests/data/foo/bar/foofoo/included.js
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/hoge/should_NOT_be_included.js b/vendor/wp-cli/i18n-command/tests/data/hoge/should_NOT_be_included.js
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/tests/data/vendor/vendor-file.php b/vendor/wp-cli/i18n-command/tests/data/vendor/vendor-file.php
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/i18n-command/wp-cli.yml b/vendor/wp-cli/i18n-command/wp-cli.yml
new file mode 100644
index 0000000..337e11a
--- /dev/null
+++ b/vendor/wp-cli/i18n-command/wp-cli.yml
@@ -0,0 +1,2 @@
+require:
+  - i18n-command.php
diff --git a/vendor/wp-cli/mustangostang-spyc/.gitignore b/vendor/wp-cli/mustangostang-spyc/.gitignore
new file mode 100644
index 0000000..0669f6d
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/.gitignore
@@ -0,0 +1,2 @@
+vendor
+.DS_Store
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/COPYING b/vendor/wp-cli/mustangostang-spyc/COPYING
new file mode 100644
index 0000000..8e7ddbc
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/COPYING
@@ -0,0 +1,21 @@
+The MIT License
+
+Copyright (c) 2011 Vladimir Andersen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/README.md b/vendor/wp-cli/mustangostang-spyc/README.md
new file mode 100644
index 0000000..639f6e5
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/README.md
@@ -0,0 +1,40 @@
+# `mustangostang/spyc` WP-CLI fork
+
+This is a fork of the [`mustangostang/spyc`](https://github.com/mustangostang/spyc) package, under a different name to avoid potential security issues.
+
+See [`wp-cli/wp-cli#4017`](https://github.com/wp-cli/wp-cli/issues/4017) for more information.
+
+**_Original documentation follows below:_**
+
+---
+
+**Spyc** is a YAML loader/dumper written in pure PHP. Given a YAML document, Spyc will return an array that
+you can use however you see fit. Given an array, Spyc will return a string which contains a YAML document 
+built from your data.
+
+**YAML** is an amazingly human friendly and strikingly versatile data serialization language which can be used 
+for log files, config files, custom protocols, the works. For more information, see http://www.yaml.org.
+
+Spyc supports YAML 1.0 specification.
+
+## Using Spyc
+
+Using Spyc is trivial:
+
+```
+<?php
+require_once "spyc.php";
+$Data = Spyc::YAMLLoad('spyc.yaml');
+```
+
+or (if you prefer functional syntax)
+
+```
+<?php
+require_once "spyc.php";
+$Data = spyc_load_file('spyc.yaml');
+```
+
+## Donations, anyone?
+
+If you find Spyc useful, I'm accepting Bitcoin donations (who doesn't these days?) at 193bEkLP7zMrNLZm9UdUet4puGD5mQiLai
diff --git a/vendor/wp-cli/mustangostang-spyc/Spyc.php b/vendor/wp-cli/mustangostang-spyc/Spyc.php
new file mode 100644
index 0000000..ce65a02
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/Spyc.php
@@ -0,0 +1,29 @@
+<?php
+/**
+   * Spyc -- A Simple PHP YAML Class
+   * @version 0.6.2
+   * @author Vlad Andersen <vlad.andersen@gmail.com>
+   * @author Chris Wanstrath <chris@ozmm.org>
+   * @link https://github.com/mustangostang/spyc/
+   * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen
+   * @license http://www.opensource.org/licenses/mit-license.php MIT License
+   * @package Spyc
+   */
+
+if (!class_exists('Mustangostang\Spyc')) {
+  require_once dirname(__FILE__) . '/src/Spyc.php';
+}
+
+class_alias('Mustangostang\Spyc', 'Spyc');
+
+require_once dirname(__FILE__) . '/includes/functions.php';
+
+// Enable use of Spyc from command line
+// The syntax is the following: php Spyc.php spyc.yaml
+do {
+  if (PHP_SAPI != 'cli') break;
+  if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break;
+  if (empty ($_SERVER['PHP_SELF']) || FALSE === strpos ($_SERVER['PHP_SELF'], 'Spyc.php') ) break;
+  $file = $argv[1];
+  echo json_encode (spyc_load_file ($file));
+} while (0);
diff --git a/vendor/wp-cli/mustangostang-spyc/composer.json b/vendor/wp-cli/mustangostang-spyc/composer.json
new file mode 100644
index 0000000..49b55ba
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "wp-cli/mustangostang-spyc",
+    "description": "A simple YAML loader/dumper class for PHP (WP-CLI fork)",
+    "type": "library",
+    "homepage": "https://github.com/mustangostang/spyc/",
+    "authors" : [{
+        "name": "mustangostang",
+        "email": "vlad.andersen@gmail.com"
+    }],
+    "license": "MIT",
+    "require": {
+        "php": ">=5.3.1"
+    },
+    "autoload": {
+        "psr-4": { "Mustangostang\\": "src/" },
+        "files": [ "includes/functions.php" ]
+    },
+    "require-dev": {
+        "phpunit/phpunit": "4.3.*@dev"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "0.5.x-dev"
+        }
+    }
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/examples/yaml-dump.php b/vendor/wp-cli/mustangostang-spyc/examples/yaml-dump.php
new file mode 100644
index 0000000..9d2160a
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/examples/yaml-dump.php
@@ -0,0 +1,25 @@
+<?php
+
+#
+#    S P Y C
+#      a simple php yaml class
+#
+# Feel free to dump an array to YAML, and then to load that YAML back into an
+# array.  This is a good way to test the limitations of the parser and maybe
+# learn some basic YAML.
+#
+
+include('../Spyc.php');
+
+$array[] = 'Sequence item';
+$array['The Key'] = 'Mapped value';
+$array[] = array('A sequence','of a sequence');
+$array[] = array('first' => 'A sequence','second' => 'of mapped values');
+$array['Mapped'] = array('A sequence','which is mapped');
+$array['A Note'] = 'What if your text is too long?';
+$array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block.  Kinda like this.';
+$array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.';
+$array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!";
+$array['key:withcolon'] = "Should support this to";
+
+$yaml = Spyc::YAMLDump($array,4,60);
diff --git a/vendor/wp-cli/mustangostang-spyc/examples/yaml-load.php b/vendor/wp-cli/mustangostang-spyc/examples/yaml-load.php
new file mode 100644
index 0000000..9e457e1
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/examples/yaml-load.php
@@ -0,0 +1,21 @@
+<?php
+
+#
+#    S P Y C
+#      a simple php yaml class
+#
+# license: [MIT License, http://www.opensource.org/licenses/mit-license.php]
+#
+
+include('../Spyc.php');
+
+$array = Spyc::YAMLLoad('../spyc.yaml');
+
+echo '<pre><a href="spyc.yaml">spyc.yaml</a> loaded into PHP:<br/>';
+print_r($array);
+echo '</pre>';
+
+
+echo '<pre>YAML Data dumped back:<br/>';
+echo Spyc::YAMLDump($array);
+echo '</pre>';
diff --git a/vendor/wp-cli/mustangostang-spyc/includes/functions.php b/vendor/wp-cli/mustangostang-spyc/includes/functions.php
new file mode 100644
index 0000000..1a13c7a
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/includes/functions.php
@@ -0,0 +1,44 @@
+<?php
+/**
+   * Spyc -- A Simple PHP YAML Class
+   * @version 0.6.2
+   * @author Vlad Andersen <vlad.andersen@gmail.com>
+   * @author Chris Wanstrath <chris@ozmm.org>
+   * @link https://github.com/mustangostang/spyc/
+   * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen
+   * @license http://www.opensource.org/licenses/mit-license.php MIT License
+   * @package Spyc
+   */
+
+if (!function_exists('spyc_load')) {
+  /**
+   * Parses YAML to array.
+   * @param string $string YAML string.
+   * @return array
+   */
+  function spyc_load ($string) {
+    return Spyc::YAMLLoadString($string);
+  }
+}
+
+if (!function_exists('spyc_load_file')) {
+  /**
+   * Parses YAML to array.
+   * @param string $file Path to YAML file.
+   * @return array
+   */
+  function spyc_load_file ($file) {
+    return Spyc::YAMLLoad($file);
+  }
+}
+
+if (!function_exists('spyc_dump')) {
+  /**
+   * Dumps array to YAML.
+   * @param array $data Array.
+   * @return string
+   */
+  function spyc_dump ($data) {
+    return Spyc::YAMLDump($data, false, false, true);
+  }
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/php4/5to4.php b/vendor/wp-cli/mustangostang-spyc/php4/5to4.php
new file mode 100644
index 0000000..5a48694
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/php4/5to4.php
@@ -0,0 +1,17 @@
+<?php
+
+php5to4 ("../spyc.php", 'spyc-latest.php4');
+
+function php5to4 ($src, $dest) {
+  $code = file_get_contents ($src);
+  $code = preg_replace ('#(public|private|protected)\s+\$#i', 'var \$', $code);
+  $code = preg_replace ('#(public|private|protected)\s+static\s+\$#i', 'var \$', $code);
+  $code = preg_replace ('#(public|private|protected)\s+function#i', 'function', $code);
+  $code = preg_replace ('#(public|private|protected)\s+static\s+function#i', 'function', $code);
+  $code = preg_replace ('#throw new Exception\\(([^)]*)\\)#i', 'trigger_error($1,E_USER_ERROR)', $code);
+  $code = str_replace ('self::', '$this->', $code);
+  $f = fopen ($dest, 'w');
+  fwrite($f, $code);
+  fclose ($f);
+  print "Written to $dest.\n";
+}
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/php4/spyc.php4 b/vendor/wp-cli/mustangostang-spyc/php4/spyc.php4
new file mode 100644
index 0000000..73f08cc
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/php4/spyc.php4
@@ -0,0 +1,1023 @@
+<?php
+/**
+   * Spyc -- A Simple PHP YAML Class
+   * @version 0.4.5
+   * @author Vlad Andersen <vlad.andersen@gmail.com>
+   * @author Chris Wanstrath <chris@ozmm.org>
+   * @link http://code.google.com/p/spyc/
+   * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2009 Vlad Andersen
+   * @license http://www.opensource.org/licenses/mit-license.php MIT License
+   * @package Spyc
+   */
+
+if (!function_exists('spyc_load')) {
+  /**
+   * Parses YAML to array.
+   * @param string $string YAML string.
+   * @return array
+   */
+  function spyc_load ($string) {
+    return Spyc::YAMLLoadString($string);
+  }
+}
+
+if (!function_exists('spyc_load_file')) {
+  /**
+   * Parses YAML to array.
+   * @param string $file Path to YAML file.
+   * @return array
+   */
+  function spyc_load_file ($file) {
+    return Spyc::YAMLLoad($file);
+  }
+}
+
+/**
+   * The Simple PHP YAML Class.
+   *
+   * This class can be used to read a YAML file and convert its contents
+   * into a PHP array.  It currently supports a very limited subsection of
+   * the YAML spec.
+   *
+   * Usage:
+   * <code>
+   *   $Spyc  = new Spyc;
+   *   $array = $Spyc->load($file);
+   * </code>
+   * or:
+   * <code>
+   *   $array = Spyc::YAMLLoad($file);
+   * </code>
+   * or:
+   * <code>
+   *   $array = spyc_load_file($file);
+   * </code>
+   * @package Spyc
+   */
+class Spyc {
+
+  // SETTINGS
+
+  /**
+   * Setting this to true will force YAMLDump to enclose any string value in
+   * quotes.  False by default.
+   * 
+   * @var bool
+   */
+  var $setting_dump_force_quotes = false;
+
+  /**
+   * Setting this to true will forse YAMLLoad to use syck_load function when
+   * possible. False by default.
+   * @var bool
+   */
+  var $setting_use_syck_is_possible = false;
+
+
+
+  /**#@+
+  * @access private
+  * @var mixed
+  */
+  var $_dumpIndent;
+  var $_dumpWordWrap;
+  var $_containsGroupAnchor = false;
+  var $_containsGroupAlias = false;
+  var $path;
+  var $result;
+  var $LiteralPlaceHolder = '___YAML_Literal_Block___';
+  var $SavedGroups = array();
+  var $indent;
+  /**
+   * Path modifier that should be applied after adding current element.
+   * @var array
+   */
+  var $delayedPath = array();
+
+  /**#@+
+  * @access public
+  * @var mixed
+  */
+  var $_nodeId;
+
+/**
+ * Load a valid YAML string to Spyc.
+ * @param string $input
+ * @return array
+ */
+  function load ($input) {
+    return $this->__loadString($input);
+  }
+
+ /**
+ * Load a valid YAML file to Spyc.
+ * @param string $file
+ * @return array
+ */
+  function loadFile ($file) {
+    return $this->__load($file);
+  }
+
+  /**
+     * Load YAML into a PHP array statically
+     *
+     * The load method, when supplied with a YAML stream (string or file),
+     * will do its best to convert YAML in a file into a PHP array.  Pretty
+     * simple.
+     *  Usage:
+     *  <code>
+     *   $array = Spyc::YAMLLoad('lucky.yaml');
+     *   print_r($array);
+     *  </code>
+     * @access public
+     * @return array
+     * @param string $input Path of YAML file or string containing YAML
+     */
+  function YAMLLoad($input) {
+    $Spyc = new Spyc;
+    return $Spyc->__load($input);
+  }
+
+  /**
+     * Load a string of YAML into a PHP array statically
+     *
+     * The load method, when supplied with a YAML string, will do its best 
+     * to convert YAML in a string into a PHP array.  Pretty simple.
+     *
+     * Note: use this function if you don't want files from the file system
+     * loaded and processed as YAML.  This is of interest to people concerned
+     * about security whose input is from a string.
+     *
+     *  Usage:
+     *  <code>
+     *   $array = Spyc::YAMLLoadString("---\n0: hello world\n");
+     *   print_r($array);
+     *  </code>
+     * @access public
+     * @return array
+     * @param string $input String containing YAML
+     */
+  function YAMLLoadString($input) {
+    $Spyc = new Spyc;
+    return $Spyc->__loadString($input);
+  }
+
+  /**
+     * Dump YAML from PHP array statically
+     *
+     * The dump method, when supplied with an array, will do its best
+     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
+     * save the returned string as nothing.yaml and pass it around.
+     *
+     * Oh, and you can decide how big the indent is and what the wordwrap
+     * for folding is.  Pretty cool -- just pass in 'false' for either if
+     * you want to use the default.
+     *
+     * Indent's default is 2 spaces, wordwrap's default is 40 characters.  And
+     * you can turn off wordwrap by passing in 0.
+     *
+     * @access public
+     * @return string
+     * @param array $array PHP array
+     * @param int $indent Pass in false to use the default, which is 2
+     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
+     */
+  function YAMLDump($array,$indent = false,$wordwrap = false) {
+    $spyc = new Spyc;
+    return $spyc->dump($array,$indent,$wordwrap);
+  }
+
+
+  /**
+     * Dump PHP array to YAML
+     *
+     * The dump method, when supplied with an array, will do its best
+     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
+     * save the returned string as tasteful.yaml and pass it around.
+     *
+     * Oh, and you can decide how big the indent is and what the wordwrap
+     * for folding is.  Pretty cool -- just pass in 'false' for either if
+     * you want to use the default.
+     *
+     * Indent's default is 2 spaces, wordwrap's default is 40 characters.  And
+     * you can turn off wordwrap by passing in 0.
+     *
+     * @access public
+     * @return string
+     * @param array $array PHP array
+     * @param int $indent Pass in false to use the default, which is 2
+     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
+     */
+  function dump($array,$indent = false,$wordwrap = false) {
+    // Dumps to some very clean YAML.  We'll have to add some more features
+    // and options soon.  And better support for folding.
+
+    // New features and options.
+    if ($indent === false or !is_numeric($indent)) {
+      $this->_dumpIndent = 2;
+    } else {
+      $this->_dumpIndent = $indent;
+    }
+
+    if ($wordwrap === false or !is_numeric($wordwrap)) {
+      $this->_dumpWordWrap = 40;
+    } else {
+      $this->_dumpWordWrap = $wordwrap;
+    }
+
+    // New YAML document
+    $string = "---\n";
+
+    // Start at the base of the array and move through it.
+    if ($array) {
+      $array = (array)$array;
+      $first_key = key($array);
+      
+      $previous_key = -1;
+      foreach ($array as $key => $value) {
+        $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key);
+        $previous_key = $key;
+      }
+    }
+    return $string;
+  }
+
+  /**
+     * Attempts to convert a key / value array item to YAML
+     * @access private
+     * @return string
+     * @param $key The name of the key
+     * @param $value The value of the item
+     * @param $indent The indent of the current node
+     */
+  function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0) {
+    if (is_array($value)) {
+      if (empty ($value))
+        return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key);
+      // It has children.  What to do?
+      // Make it the right kind of item
+      $string = $this->_dumpNode($key, NULL, $indent, $previous_key, $first_key);
+      // Add the indent
+      $indent += $this->_dumpIndent;
+      // Yamlize the array
+      $string .= $this->_yamlizeArray($value,$indent);
+    } elseif (!is_array($value)) {
+      // It doesn't have children.  Yip.
+      $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key);
+    }
+    return $string;
+  }
+
+  /**
+     * Attempts to convert an array to YAML
+     * @access private
+     * @return string
+     * @param $array The array you want to convert
+     * @param $indent The indent of the current level
+     */
+  function _yamlizeArray($array,$indent) {
+    if (is_array($array)) {
+      $string = '';
+      $previous_key = -1;
+      $first_key = key($array);
+      foreach ($array as $key => $value) {
+        $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key);
+        $previous_key = $key;
+      }
+      return $string;
+    } else {
+      return false;
+    }
+  }
+
+  /**
+     * Returns YAML from a key and a value
+     * @access private
+     * @return string
+     * @param $key The name of the key
+     * @param $value The value of the item
+     * @param $indent The indent of the current node
+     */
+  function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0) {
+    // do some folding here, for blocks
+    if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false ||
+      strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false ||
+      strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || substr ($value, -1, 1) == ':')) {
+      $value = $this->_doLiteralBlock($value,$indent);
+    } else {
+      $value  = $this->_doFolding($value,$indent);
+      if (is_bool($value)) {
+        $value = ($value) ? "true" : "false";
+      }
+    }
+
+    if ($value === array()) $value = '[ ]';
+
+    $spaces = str_repeat(' ',$indent);
+
+    if (is_int($key) && $key - 1 == $previous_key && $first_key===0) {
+      // It's a sequence
+      $string = $spaces.'- '.$value."\n";
+    } else {
+      if ($first_key===0)  throw new Exception('Keys are all screwy.  The first one was zero, now it\'s "'. $key .'"');
+      // It's mapped
+      if (strpos($key, ":") !== false) { $key = '"' . $key . '"'; }
+      $string = $spaces.$key.': '.$value."\n";
+    }
+    return $string;
+  }
+
+  /**
+     * Creates a literal block for dumping
+     * @access private
+     * @return string
+     * @param $value
+     * @param $indent int The value of the indent
+     */
+  function _doLiteralBlock($value,$indent) {
+    if (strpos($value, "\n") === false && strpos($value, "'") === false) {
+      return sprintf ("'%s'", $value);
+    }
+    if (strpos($value, "\n") === false && strpos($value, '"') === false) {
+      return sprintf ('"%s"', $value);
+    }
+    $exploded = explode("\n",$value);
+    $newValue = '|';
+    $indent  += $this->_dumpIndent;
+    $spaces   = str_repeat(' ',$indent);
+    foreach ($exploded as $line) {
+      $newValue .= "\n" . $spaces . trim($line);
+    }
+    return $newValue;
+  }
+
+  /**
+     * Folds a string of text, if necessary
+     * @access private
+     * @return string
+     * @param $value The string you wish to fold
+     */
+  function _doFolding($value,$indent) {
+    // Don't do anything if wordwrap is set to 0
+
+    if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) {
+      $indent += $this->_dumpIndent;
+      $indent = str_repeat(' ',$indent);
+      $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent");
+      $value   = ">\n".$indent.$wrapped;
+    } else {
+      if ($this->setting_dump_force_quotes && is_string ($value))
+        $value = '"' . $value . '"';
+    }
+
+
+    return $value;
+  }
+
+// LOADING FUNCTIONS
+
+  function __load($input) {
+    $Source = $this->loadFromSource($input);
+    return $this->loadWithSource($Source);
+  }
+
+  function __loadString($input) {
+    $Source = $this->loadFromString($input);
+    return $this->loadWithSource($Source);
+  }
+
+  function loadWithSource($Source) {
+    if (empty ($Source)) return array();
+    if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) {
+      $array = syck_load (implode ('', $Source));
+      return is_array($array) ? $array : array();
+    }
+
+    $this->path = array();
+    $this->result = array();
+
+    $cnt = count($Source);
+    for ($i = 0; $i < $cnt; $i++) {
+      $line = $Source[$i];
+      
+      $this->indent = strlen($line) - strlen(ltrim($line));
+      $tempPath = $this->getParentPathByIndent($this->indent);
+      $line = $this->stripIndent($line, $this->indent);
+      if ($this->isComment($line)) continue;
+      if ($this->isEmpty($line)) continue;
+      $this->path = $tempPath;
+
+      $literalBlockStyle = $this->startsLiteralBlock($line);
+      if ($literalBlockStyle) {
+        $line = rtrim ($line, $literalBlockStyle . " \n");
+        $literalBlock = '';
+        $line .= $this->LiteralPlaceHolder;
+
+        while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) {
+          $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle);
+        }
+        $i--;
+      }
+
+      while (++$i < $cnt && $this->greedilyNeedNextLine($line)) {
+        $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t");
+      }
+      $i--;
+
+
+
+      if (strpos ($line, '#')) {
+        if (strpos ($line, '"') === false && strpos ($line, "'") === false)
+          $line = preg_replace('/\s+#(.+)$/','',$line);
+      }
+
+      $lineArray = $this->_parseLine($line);
+
+      if ($literalBlockStyle)
+        $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock);
+
+      $this->addArray($lineArray, $this->indent);
+
+      foreach ($this->delayedPath as $indent => $delayedPath)
+        $this->path[$indent] = $delayedPath;
+
+      $this->delayedPath = array();
+
+    }
+    return $this->result;
+  }
+
+  function loadFromSource ($input) {
+    if (!empty($input) && strpos($input, "\n") === false && file_exists($input))
+    return file($input);
+
+    return $this->loadFromString($input);
+  }
+
+  function loadFromString ($input) {
+    $lines = explode("\n",$input);
+    foreach ($lines as $k => $_) {
+      $lines[$k] = rtrim ($_, "\r");
+    }
+    return $lines;
+  }
+
+  /**
+     * Parses YAML code and returns an array for a node
+     * @access private
+     * @return array
+     * @param string $line A line from the YAML file
+     */
+  function _parseLine($line) {
+    if (!$line) return array();
+    $line = trim($line);
+
+    if (!$line) return array();
+    $array = array();
+
+    $group = $this->nodeContainsGroup($line);
+    if ($group) {
+      $this->addGroup($line, $group);
+      $line = $this->stripGroup ($line, $group);
+    }
+
+    if ($this->startsMappedSequence($line))
+      return $this->returnMappedSequence($line);
+
+    if ($this->startsMappedValue($line))
+      return $this->returnMappedValue($line);
+
+    if ($this->isArrayElement($line))
+     return $this->returnArrayElement($line);
+
+    if ($this->isPlainArray($line))
+     return $this->returnPlainArray($line); 
+     
+     
+    return $this->returnKeyValuePair($line);
+
+  }
+
+  /**
+     * Finds the type of the passed value, returns the value as the new type.
+     * @access private
+     * @param string $value
+     * @return mixed
+     */
+  function _toType($value) {
+    if ($value === '') return null;
+    $first_character = $value[0];
+    $last_character = substr($value, -1, 1);
+
+    $is_quoted = false;
+    do {
+      if (!$value) break;
+      if ($first_character != '"' && $first_character != "'") break;
+      if ($last_character != '"' && $last_character != "'") break;
+      $is_quoted = true;
+    } while (0);
+
+    if ($is_quoted)
+      return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\'\'' => '\'', '\\\'' => '\''));
+    
+    if (strpos($value, ' #') !== false)
+      $value = preg_replace('/\s+#(.+)$/','',$value);
+
+    if ($first_character == '[' && $last_character == ']') {
+      // Take out strings sequences and mappings
+      $innerValue = trim(substr ($value, 1, -1));
+      if ($innerValue === '') return array();
+      $explode = $this->_inlineEscape($innerValue);
+      // Propagate value array
+      $value  = array();
+      foreach ($explode as $v) {
+        $value[] = $this->_toType($v);
+      }
+      return $value;
+    }
+
+    if (strpos($value,': ')!==false && $first_character != '{') {
+      $array = explode(': ',$value);
+      $key   = trim($array[0]);
+      array_shift($array);
+      $value = trim(implode(': ',$array));
+      $value = $this->_toType($value);
+      return array($key => $value);
+    }
+    
+    if ($first_character == '{' && $last_character == '}') {
+      $innerValue = trim(substr ($value, 1, -1));
+      if ($innerValue === '') return array();
+      // Inline Mapping
+      // Take out strings sequences and mappings
+      $explode = $this->_inlineEscape($innerValue);
+      // Propagate value array
+      $array = array();
+      foreach ($explode as $v) {
+        $SubArr = $this->_toType($v);
+        if (empty($SubArr)) continue;
+        if (is_array ($SubArr)) {
+          $array[key($SubArr)] = $SubArr[key($SubArr)]; continue;
+        }
+        $array[] = $SubArr;
+      }
+      return $array;
+    }
+
+    if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') {
+      return null;
+    }
+
+    if (intval($first_character) > 0 && preg_match ('/^[1-9]+[0-9]*$/', $value)) {
+      $intvalue = (int)$value;
+      if ($intvalue != PHP_INT_MAX)
+        $value = $intvalue;
+      return $value;
+    }
+
+    if (in_array($value,
+                 array('true', 'on', '+', 'yes', 'y', 'True', 'TRUE', 'On', 'ON', 'YES', 'Yes', 'Y'))) {
+      return true;
+    }
+
+    if (in_array(strtolower($value),
+                 array('false', 'off', '-', 'no', 'n'))) {
+      return false;
+    }
+
+    if (is_numeric($value)) {
+      if ($value === '0') return 0;
+      if (trim ($value, 0) === $value)
+        $value = (float)$value;
+      return $value;
+    }
+    
+    return $value;
+  }
+
+  /**
+     * Used in inlines to check for more inlines or quoted strings
+     * @access private
+     * @return array
+     */
+  function _inlineEscape($inline) {
+    // There's gotta be a cleaner way to do this...
+    // While pure sequences seem to be nesting just fine,
+    // pure mappings and mappings with sequences inside can't go very
+    // deep.  This needs to be fixed.
+
+    $seqs = array();
+    $maps = array();
+    $saved_strings = array();
+
+    // Check for strings
+    $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/';
+    if (preg_match_all($regex,$inline,$strings)) {
+      $saved_strings = $strings[0];
+      $inline  = preg_replace($regex,'YAMLString',$inline);
+    }
+    unset($regex);
+
+    $i = 0;
+    do {
+
+    // Check for sequences
+    while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) {
+      $seqs[] = $matchseqs[0];
+      $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1);
+    }
+
+    // Check for mappings
+    while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) {
+      $maps[] = $matchmaps[0];
+      $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1);
+    }
+
+    if ($i++ >= 10) break;
+
+    } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false);
+
+    $explode = explode(', ',$inline);
+    $stringi = 0; $i = 0;
+
+    while (1) {
+
+    // Re-add the sequences
+    if (!empty($seqs)) {
+      foreach ($explode as $key => $value) {
+        if (strpos($value,'YAMLSeq') !== false) {
+          foreach ($seqs as $seqk => $seq) {
+            $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value);
+            $value = $explode[$key];
+          }
+        }
+      }
+    }
+
+    // Re-add the mappings
+    if (!empty($maps)) {
+      foreach ($explode as $key => $value) {
+        if (strpos($value,'YAMLMap') !== false) {
+          foreach ($maps as $mapk => $map) {
+            $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value);
+            $value = $explode[$key];
+          }
+        }
+      }
+    }
+
+
+    // Re-add the strings
+    if (!empty($saved_strings)) {
+      foreach ($explode as $key => $value) {
+        while (strpos($value,'YAMLString') !== false) {
+          $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1);
+          unset($saved_strings[$stringi]);
+          ++$stringi;
+          $value = $explode[$key];
+        }
+      }
+    }
+
+    $finished = true;
+    foreach ($explode as $key => $value) {
+      if (strpos($value,'YAMLSeq') !== false) {
+        $finished = false; break;
+      }
+      if (strpos($value,'YAMLMap') !== false) {
+        $finished = false; break;
+      }
+      if (strpos($value,'YAMLString') !== false) {
+        $finished = false; break;
+      }
+    }
+    if ($finished) break;
+
+    $i++;
+    if ($i > 10) 
+      break; // Prevent infinite loops.
+    }
+
+    return $explode;
+  }
+
+  function literalBlockContinues ($line, $lineIndent) {
+    if (!trim($line)) return true;
+    if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true;
+    return false;
+  }
+
+  function referenceContentsByAlias ($alias) {
+    do {
+      if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; }
+      $groupPath = $this->SavedGroups[$alias];
+      $value = $this->result;
+      foreach ($groupPath as $k) {
+        $value = $value[$k];
+      }
+    } while (false);
+    return $value;
+  }
+
+  function addArrayInline ($array, $indent) {
+      $CommonGroupPath = $this->path;
+      if (empty ($array)) return false;
+      
+      foreach ($array as $k => $_) {
+        $this->addArray(array($k => $_), $indent);
+        $this->path = $CommonGroupPath;
+      }
+      return true;
+  }
+
+  function addArray ($incoming_data, $incoming_indent) {
+
+   // print_r ($incoming_data);
+
+    if (count ($incoming_data) > 1)
+      return $this->addArrayInline ($incoming_data, $incoming_indent);
+    
+    $key = key ($incoming_data);
+    $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null;
+    if ($key === '__!YAMLZero') $key = '0';
+
+    if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values.
+      if ($key || $key === '' || $key === '0') {
+        $this->result[$key] = $value;
+      } else {
+        $this->result[] = $value; end ($this->result); $key = key ($this->result);
+      }
+      $this->path[$incoming_indent] = $key;
+      return;
+    }
+
+
+    
+    $history = array();
+    // Unfolding inner array tree.
+    $history[] = $_arr = $this->result;
+    foreach ($this->path as $k) {
+      $history[] = $_arr = $_arr[$k];
+    }
+
+    if ($this->_containsGroupAlias) {
+      $value = $this->referenceContentsByAlias($this->_containsGroupAlias);
+      $this->_containsGroupAlias = false;
+    }
+
+
+    // Adding string or numeric key to the innermost level or $this->arr.
+    if (is_string($key) && $key == '<<') {
+      if (!is_array ($_arr)) { $_arr = array (); }
+      $_arr = array_merge ($_arr, $value);
+    } else if ($key || $key === '' || $key === '0') {
+      $_arr[$key] = $value;
+    } else {
+      if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; }
+      else { $_arr[] = $value; end ($_arr); $key = key ($_arr); }
+    }
+
+    $reverse_path = array_reverse($this->path);
+    $reverse_history = array_reverse ($history);
+    $reverse_history[0] = $_arr;
+    $cnt = count($reverse_history) - 1;
+    for ($i = 0; $i < $cnt; $i++) {
+      $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i];
+    }
+    $this->result = $reverse_history[$cnt];
+
+    $this->path[$incoming_indent] = $key;
+
+    if ($this->_containsGroupAnchor) {
+      $this->SavedGroups[$this->_containsGroupAnchor] = $this->path;
+      if (is_array ($value)) {
+        $k = key ($value);
+        if (!is_int ($k)) {
+          $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k;
+        }
+      }
+      $this->_containsGroupAnchor = false;
+    }
+
+  }
+
+  function startsLiteralBlock ($line) {
+    $lastChar = substr (trim($line), -1);
+    if ($lastChar != '>' && $lastChar != '|') return false;
+    if ($lastChar == '|') return $lastChar;
+    // HTML tags should not be counted as literal blocks.
+    if (preg_match ('#<.*?>$#', $line)) return false;
+    return $lastChar;
+  }
+
+  function greedilyNeedNextLine($line) {
+    $line = trim ($line);
+    if (!strlen($line)) return false;
+    if (substr ($line, -1, 1) == ']') return false;
+    if ($line[0] == '[') return true;
+    if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true;
+    return false;
+  }
+
+  function addLiteralLine ($literalBlock, $line, $literalBlockStyle) {
+    $line = $this->stripIndent($line);
+    $line = rtrim ($line, "\r\n\t ") . "\n";
+    if ($literalBlockStyle == '|') {
+      return $literalBlock . $line;
+    }
+    if (strlen($line) == 0)
+      return rtrim($literalBlock, ' ') . "\n";
+    if ($line == "\n" && $literalBlockStyle == '>') {
+      return rtrim ($literalBlock, " \t") . "\n";
+    }
+    if ($line != "\n")
+      $line = trim ($line, "\r\n ") . " ";
+    return $literalBlock . $line;
+  }
+
+   function revertLiteralPlaceHolder ($lineArray, $literalBlock) {
+     foreach ($lineArray as $k => $_) {
+      if (is_array($_))
+        $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock);
+      else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder)
+	       $lineArray[$k] = rtrim ($literalBlock, " \r\n");
+     }
+     return $lineArray;
+   }
+
+  function stripIndent ($line, $indent = -1) {
+    if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line));
+    return substr ($line, $indent);
+  }
+
+  function getParentPathByIndent ($indent) {
+    if ($indent == 0) return array();
+    $linePath = $this->path;
+    do {
+      end($linePath); $lastIndentInParentPath = key($linePath);
+      if ($indent <= $lastIndentInParentPath) array_pop ($linePath);
+    } while ($indent <= $lastIndentInParentPath);
+    return $linePath;
+  }
+
+
+  function clearBiggerPathValues ($indent) {
+
+
+    if ($indent == 0) $this->path = array();
+    if (empty ($this->path)) return true;
+
+    foreach ($this->path as $k => $_) {
+      if ($k > $indent) unset ($this->path[$k]);
+    }
+
+    return true;
+  }
+
+
+  function isComment ($line) {
+    if (!$line) return false;
+    if ($line[0] == '#') return true;
+    if (trim($line, " \r\n\t") == '---') return true;
+    return false;
+  }
+
+  function isEmpty ($line) {
+    return (trim ($line) === '');
+  }
+
+
+  function isArrayElement ($line) {
+    if (!$line) return false;
+    if ($line[0] != '-') return false;
+    if (strlen ($line) > 3)
+      if (substr($line,0,3) == '---') return false;
+    
+    return true;
+  }
+
+  function isHashElement ($line) {
+    return strpos($line, ':');
+  }
+
+  function isLiteral ($line) {
+    if ($this->isArrayElement($line)) return false;
+    if ($this->isHashElement($line)) return false;
+    return true;
+  }
+
+
+  function unquote ($value) {
+    if (!$value) return $value;
+    if (!is_string($value)) return $value;
+    if ($value[0] == '\'') return trim ($value, '\'');
+    if ($value[0] == '"') return trim ($value, '"');
+    return $value;
+  }
+
+  function startsMappedSequence ($line) {
+    return ($line[0] == '-' && substr ($line, -1, 1) == ':');
+  }
+
+  function returnMappedSequence ($line) {
+    $array = array();
+    $key         = $this->unquote(trim(substr($line,1,-1)));
+    $array[$key] = array();
+    $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key);
+    return array($array);
+  }
+
+  function returnMappedValue ($line) {
+    $array = array();
+    $key         = $this->unquote (trim(substr($line,0,-1)));
+    $array[$key] = '';
+    return $array;
+  }
+
+  function startsMappedValue ($line) {
+    return (substr ($line, -1, 1) == ':');
+  }
+  
+  function isPlainArray ($line) {
+    return ($line[0] == '[' && substr ($line, -1, 1) == ']');
+  }
+  
+  function returnPlainArray ($line) {
+    return $this->_toType($line); 
+  }  
+
+  function returnKeyValuePair ($line) {
+    $array = array();
+    $key = '';
+    if (strpos ($line, ':')) {
+      // It's a key/value pair most likely
+      // If the key is in double quotes pull it out
+      if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) {
+        $value = trim(str_replace($matches[1],'',$line));
+        $key   = $matches[2];
+      } else {
+        // Do some guesswork as to the key and the value
+        $explode = explode(':',$line);
+        $key     = trim($explode[0]);
+        array_shift($explode);
+        $value   = trim(implode(':',$explode));
+      }
+      // Set the type of the value.  Int, string, etc
+      $value = $this->_toType($value);
+      if ($key === '0') $key = '__!YAMLZero';
+      $array[$key] = $value;
+    } else {
+      $array = array ($line);
+    }
+    return $array;
+
+  }
+
+
+  function returnArrayElement ($line) {
+     if (strlen($line) <= 1) return array(array()); // Weird %)
+     $array = array();
+     $value   = trim(substr($line,1));
+     $value   = $this->_toType($value);
+     $array[] = $value;
+     return $array;
+  }
+
+
+  function nodeContainsGroup ($line) {    
+    $symbolsForReference = 'A-z0-9_\-';
+    if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-)
+    if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1];
+    if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1];
+    if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1];
+    if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1];
+    if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1];
+    return false;
+
+  }
+
+  function addGroup ($line, $group) {
+    if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1);
+    if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1);
+    //print_r ($this->path);
+  }
+
+  function stripGroup ($line, $group) {
+    $line = trim(str_replace($group, '', $line));
+    return $line;
+  }
+}
+
+// Enable use of Spyc from command line
+// The syntax is the following: php spyc.php spyc.yaml
+
+define ('SPYC_FROM_COMMAND_LINE', false);
+
+do {
+  if (!SPYC_FROM_COMMAND_LINE) break;
+  if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break;
+  if (empty ($_SERVER['PHP_SELF']) || $_SERVER['PHP_SELF'] != 'spyc.php') break;
+  $file = $argv[1];
+  printf ("Spyc loading file: %s\n", $file);
+  print_r (spyc_load_file ($file));
+} while (0);
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/php4/test.php4 b/vendor/wp-cli/mustangostang-spyc/php4/test.php4
new file mode 100644
index 0000000..315f501
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/php4/test.php4
@@ -0,0 +1,162 @@
+<?php
+#
+#    S P Y C
+#      a simple php yaml class
+#   v0.3
+#
+# author: [chris wanstrath, chris@ozmm.org]
+# websites: [http://www.yaml.org, http://spyc.sourceforge.net/]
+# license: [MIT License, http://www.opensource.org/licenses/mit-license.php]
+# copyright: (c) 2005-2006 Chris Wanstrath
+#
+# We're gonna load a file into memory and see if we get what we expect.
+# If not, we're gonna complain.
+#
+# Pretty lo-fi.  Let's see if we can't get some unit testing going in the next,
+# I dunno, 20 months?  Alright.  Go team.
+#
+
+error_reporting(E_ALL);
+
+include('spyc.php4');
+
+$yaml = Spyc::YAMLLoad('../spyc.yaml');
+
+// print_r ($yaml);
+
+# Added in .2
+if ($yaml[1040] != "Ooo, a numeric key!")
+	die('Key: 1040 failed');
+
+# Test mappings / types
+if ($yaml['String'] != "Anyone's name, really.")
+	die('Key: String failed');
+
+if ($yaml['Int'] !== 13)
+	die('Key: Int failed');
+
+if ($yaml['True'] !== true)
+	die('Key: True failed');
+
+if ($yaml['False'] !== false)
+	die('Key: False failed');
+
+if ($yaml['Zero'] !== 0)
+	die('Key: Zero failed');
+
+if (isset($yaml['Null']))
+	die('Key: Null failed');
+
+if ($yaml['Float'] !== 5.34)
+	die('Key: Float failed');
+
+
+# Test sequences
+if ($yaml[0] != "PHP Class")
+	die('Sequence 0 failed');
+
+if ($yaml[1] != "Basic YAML Loader")
+	die('Sequence 1 failed');
+
+if ($yaml[2] != "Very Basic YAML Dumper")
+	die('Sequence 2 failed');
+
+# A sequence of a sequence
+if ($yaml[3] != array("YAML is so easy to learn.",
+											"Your config files will never be the same."))
+	die('Sequence 3 failed');
+
+# Sequence of mappings
+if ($yaml[4] != array("cpu" => "1.5ghz", "ram" => "1 gig",
+											"os" => "os x 10.4.1"))
+	die('Sequence 4 failed');
+
+# Mapped sequence
+if ($yaml['domains'] != array("yaml.org", "php.net"))
+	die("Key: 'domains' failed");
+
+# A sequence like this.
+if ($yaml[5] != array("program" => "Adium", "platform" => "OS X",
+											"type" => "Chat Client"))
+	die('Sequence 5 failed');
+
+# A folded block as a mapped value
+if ($yaml['no time'] != "There isn't any time for your tricks!\nDo you understand?")
+	die("Key: 'no time' failed");
+
+# A literal block as a mapped value
+if ($yaml['some time'] != "There is nothing but time\nfor your tricks.")
+	die("Key: 'some time' failed");
+
+# Crazy combinations
+if ($yaml['databases'] != array( array("name" => "spartan", "notes" =>
+																			array( "Needs to be backed up",
+																						 "Needs to be normalized" ),
+																			 "type" => "mysql" )))
+  die("Key: 'databases' failed");
+
+# You can be a bit tricky
+if ($yaml["if: you'd"] != "like")
+	die("Key: 'if: you\'d' failed");
+
+# Inline sequences
+if ($yaml[6] != array("One", "Two", "Three", "Four"))
+	die("Sequence 6 failed");
+
+# Nested Inline Sequences
+if ($yaml[7] != array("One", array("Two", "And", "Three"), "Four", "Five"))
+	die("Sequence 7 failed");
+
+# Nested Nested Inline Sequences
+if ($yaml[8] != array( "This", array("Is", "Getting", array("Ridiculous", "Guys")),
+									"Seriously", array("Show", "Mercy")))
+	die("Sequence 8 failed");
+
+# Inline mappings
+if ($yaml[9] != array("name" => "chris", "age" => "young", "brand" => "lucky strike"))
+	die("Sequence 9 failed");
+
+# Nested inline mappings
+if ($yaml[10] != array("name" => "mark", "age" => "older than chris",
+											 "brand" => array("marlboro", "lucky strike")))
+	die("Sequence 10 failed");
+
+# References -- they're shaky, but functional
+if ($yaml['dynamic languages'] != array('Perl', 'Python', 'PHP', 'Ruby'))
+	die("Key: 'dynamic languages' failed");
+
+if ($yaml['compiled languages'] != array('C/C++', 'Java'))
+	die("Key: 'compiled languages' failed");
+
+if ($yaml['all languages'] != array(
+																		array('Perl', 'Python', 'PHP', 'Ruby'),
+																		array('C/C++', 'Java')
+																	 ))
+	die("Key: 'all languages' failed");
+
+# Added in .2.2: Escaped quotes
+if ($yaml[11] != "you know, this shouldn't work.  but it does.")
+	die("Sequence 11 failed.");
+
+if ($yaml[12] != "that's my value.")
+	die("Sequence 12 failed.");
+
+if ($yaml[13] != "again, that's my value.")
+	die("Sequence 13 failed.");
+
+if ($yaml[14] != "here's to \"quotes\", boss.")
+	die("Sequence 14 failed.");
+
+if ($yaml[15] != array( 'name' => "Foo, Bar's", 'age' => 20))
+	die("Sequence 15 failed.");
+
+if ($yaml[16] != array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b"))
+	die("Sequence 16 failed.");
+
+if ($yaml['endloop'] != "Does this line in the end indeed make Spyc go to an infinite loop?")
+	die("[endloop] failed.");
+
+
+print "spyc.yaml parsed correctly\n";
+
+?>
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/spyc.yaml b/vendor/wp-cli/mustangostang-spyc/spyc.yaml
new file mode 100644
index 0000000..489f28c
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/spyc.yaml
@@ -0,0 +1,219 @@
+#
+#    S P Y C
+#      a simple php yaml class
+#
+# authors: [vlad andersen (vlad.andersen@gmail.com), chris wanstrath (chris@ozmm.org)]
+# websites: [http://www.yaml.org, http://spyc.sourceforge.net/]
+# license: [MIT License, http://www.opensource.org/licenses/mit-license.php]
+# copyright: (c) 2005-2006 Chris Wanstrath, 2006-2014 Vlad Andersen
+#
+# spyc.yaml - A file containing the YAML that Spyc understands.
+
+---
+
+# Mappings - with proper types
+String: Anyone's name, really.
+Int: 13
+BadHex: f0xf3
+Hex: 0xf3
+True: true
+False: false
+Zero: 0
+Null: NULL
+NotNull: 'null'
+NotTrue: 'y'
+NotBoolTrue: 'true'
+NotInt: '5'
+Float: 5.34
+Negative: -90
+SmallFloat: 0.7
+NewLine: \n
+QuotedNewLine: "\n"
+
+# A sequence
+- PHP Class
+- Basic YAML Loader
+- Very Basic YAML Dumper
+
+# A sequence of a sequence
+-
+  - YAML is so easy to learn.
+  - Your config files will never be the same.
+
+# Sequence of mappings
+-
+  cpu: 1.5ghz
+  ram: 1 gig
+  os : os x 10.4.1
+
+# Mapped sequence
+domains:
+  - yaml.org
+  - php.net
+
+# A sequence like this.
+- program: Adium
+  platform: OS X
+  type: Chat Client
+
+# A folded block as a mapped value
+no time: >
+  There isn't any time
+  for your tricks!
+
+  Do you understand?
+
+# A literal block as a mapped value
+some time: |
+  There is nothing but time
+  for your tricks.
+
+# Crazy combinations
+databases:
+  - name: spartan
+    notes:
+      - Needs to be backed up
+      - Needs to be normalized
+    type: mysql
+
+# You can be a bit tricky
+"if: you'd": like
+
+# Inline sequences
+- [One, Two, Three, Four]
+
+# Nested Inline Sequences
+- [One, [Two, And, Three], Four, Five]
+
+# Nested Nested Inline Sequences
+- [This, [Is, Getting, [Ridiculous, Guys]], Seriously, [Show, Mercy]]
+
+# Inline mappings
+- {name: chris, age: young, brand: lucky strike}
+
+# Nested inline mappings
+- {name: mark, age: older than chris, brand: [marlboro, lucky strike]}
+
+# References -- they're shaky, but functional
+dynamic languages: &DLANGS
+  - Perl
+  - Python
+  - PHP
+  - Ruby
+compiled languages: &CLANGS
+  - C/C++
+  - Java
+all languages:
+  - *DLANGS
+  - *CLANGS
+
+# Added in .2.2: Escaped quotes
+- you know, this shouldn't work.  but it does.
+- 'that''s my value.'
+- 'again, that\'s my value.'
+- "here's to \"quotes\", boss."
+
+# added in .2.3
+- {name: "Foo, Bar's", age: 20}
+
+# Added in .2.4: bug [ 1418193 ] Quote Values in Nested Arrays
+- [a, ['1', "2"], b]
+
+# Add in .5.2: Quoted new line values.
+- "First line\nSecond line\nThird line"
+
+# Added in .2.4: malformed YAML
+all
+  javascripts:     [dom1.js, dom.js]
+
+# Added in .2
+1040: Ooo, a numeric key! # And working comments? Wow! Colons in comments: a menace (0.3).
+
+hash_1: Hash #and a comment
+hash_2: "Hash #and a comment"
+"hash#3": "Hash (#) can appear in key too"
+
+float_test: 1.0
+float_test_with_quotes: '1.0'
+float_inverse_test: 001
+
+a_really_large_number: 115792089237316195423570985008687907853269984665640564039457584007913129639936 # 2^256
+
+int array: [ 1, 2, 3 ]
+
+array on several lines:
+  [ 0,  1,  2,  3,  4,  5,  6,  7,  8,  9,
+    10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ]
+
+morelesskey: "<value>"
+
+array_of_zero: [0]
+sophisticated_array_of_zero: {rx: {tx: [0]} }
+
+switches:
+  - { row: 0, col: 0, func: {tx: [0, 1]} }
+
+empty_sequence: [ ]
+empty_hash: { }
+
+special_characters: "[{]]{{]]"
+
+asterisks: "*"
+
+empty_key:
+  :
+    key: value
+
+trailing_colon: "foo:"
+
+multiline_items:
+  - type: SomeItem
+    values: [blah, blah, blah,
+      blah]
+    ints: [2, 54, 12,
+      2143]
+
+many_lines: |
+  A quick
+  fox
+
+
+  jumped
+  over
+
+
+
+
+
+  a lazy
+
+
+
+  dog
+
+
+werte:
+  1: nummer 1
+  0: Stunde 0
+
+noindent_records:
+- record1: value1
+- record2: value2
+
+"a:1": [1000]
+"a:2":
+  - 2000
+a:3: [3000]
+
+complex_unquoted_key:
+  a:b:''test': value
+
+array with commas:
+  ["0","1"]
+
+invoice: ["Something", "", '', "Something else"]
+quotes: ['Something', "Nothing", 'Anything', "Thing"]
+
+# [Endloop]
+endloop: |
+  Does this line in the end indeed make Spyc go to an infinite loop?
diff --git a/vendor/wp-cli/mustangostang-spyc/src/Spyc.php b/vendor/wp-cli/mustangostang-spyc/src/Spyc.php
new file mode 100644
index 0000000..fd2c38c
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/src/Spyc.php
@@ -0,0 +1,1114 @@
+<?php namespace Mustangostang;
+/**
+   * Spyc -- A Simple PHP YAML Class
+   * @version 0.6.2
+   * @author Vlad Andersen <vlad.andersen@gmail.com>
+   * @author Chris Wanstrath <chris@ozmm.org>
+   * @link https://github.com/mustangostang/spyc/
+   * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen
+   * @license http://www.opensource.org/licenses/mit-license.php MIT License
+   * @package Spyc
+   */
+
+/**
+   * The Simple PHP YAML Class.
+   *
+   * This class can be used to read a YAML file and convert its contents
+   * into a PHP array.  It currently supports a very limited subsection of
+   * the YAML spec.
+   *
+   * Usage:
+   * <code>
+   *   $Spyc  = new Spyc;
+   *   $array = $Spyc->load($file);
+   * </code>
+   * or:
+   * <code>
+   *   $array = Spyc::YAMLLoad($file);
+   * </code>
+   * or:
+   * <code>
+   *   $array = spyc_load_file($file);
+   * </code>
+   * @package Spyc
+   */
+class Spyc {
+
+  // SETTINGS
+
+  const REMPTY = "\0\0\0\0\0";
+
+  /**
+   * Setting this to true will force YAMLDump to enclose any string value in
+   * quotes.  False by default.
+   *
+   * @var bool
+   */
+  public $setting_dump_force_quotes = false;
+
+  /**
+   * Setting this to true will forse YAMLLoad to use syck_load function when
+   * possible. False by default.
+   * @var bool
+   */
+  public $setting_use_syck_is_possible = false;
+
+
+
+  /**#@+
+  * @access private
+  * @var mixed
+  */
+  private $_dumpIndent;
+  private $_dumpWordWrap;
+  private $_containsGroupAnchor = false;
+  private $_containsGroupAlias = false;
+  private $path;
+  private $result;
+  private $LiteralPlaceHolder = '___YAML_Literal_Block___';
+  private $SavedGroups = array();
+  private $indent;
+  /**
+   * Path modifier that should be applied after adding current element.
+   * @var array
+   */
+  private $delayedPath = array();
+
+  /**#@+
+  * @access public
+  * @var mixed
+  */
+  public $_nodeId;
+
+/**
+ * Load a valid YAML string to Spyc.
+ * @param string $input
+ * @return array
+ */
+  public function load ($input) {
+    return $this->_loadString($input);
+  }
+
+ /**
+ * Load a valid YAML file to Spyc.
+ * @param string $file
+ * @return array
+ */
+  public function loadFile ($file) {
+    return $this->_load($file);
+  }
+
+  /**
+     * Load YAML into a PHP array statically
+     *
+     * The load method, when supplied with a YAML stream (string or file),
+     * will do its best to convert YAML in a file into a PHP array.  Pretty
+     * simple.
+     *  Usage:
+     *  <code>
+     *   $array = Spyc::YAMLLoad('lucky.yaml');
+     *   print_r($array);
+     *  </code>
+     * @access public
+     * @return array
+     * @param string $input Path of YAML file or string containing YAML
+     */
+  public static function YAMLLoad($input) {
+    $Spyc = new Spyc;
+    return $Spyc->_load($input);
+  }
+
+  /**
+     * Load a string of YAML into a PHP array statically
+     *
+     * The load method, when supplied with a YAML string, will do its best
+     * to convert YAML in a string into a PHP array.  Pretty simple.
+     *
+     * Note: use this function if you don't want files from the file system
+     * loaded and processed as YAML.  This is of interest to people concerned
+     * about security whose input is from a string.
+     *
+     *  Usage:
+     *  <code>
+     *   $array = Spyc::YAMLLoadString("---\n0: hello world\n");
+     *   print_r($array);
+     *  </code>
+     * @access public
+     * @return array
+     * @param string $input String containing YAML
+     */
+  public static function YAMLLoadString($input) {
+    $Spyc = new Spyc;
+    return $Spyc->_loadString($input);
+  }
+
+  /**
+     * Dump YAML from PHP array statically
+     *
+     * The dump method, when supplied with an array, will do its best
+     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
+     * save the returned string as nothing.yaml and pass it around.
+     *
+     * Oh, and you can decide how big the indent is and what the wordwrap
+     * for folding is.  Pretty cool -- just pass in 'false' for either if
+     * you want to use the default.
+     *
+     * Indent's default is 2 spaces, wordwrap's default is 40 characters.  And
+     * you can turn off wordwrap by passing in 0.
+     *
+     * @access public
+     * @return string
+     * @param array|\stdClass $array PHP array
+     * @param int $indent Pass in false to use the default, which is 2
+     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
+     * @param bool $no_opening_dashes Do not start YAML file with "---\n"
+     */
+  public static function YAMLDump($array, $indent = false, $wordwrap = false, $no_opening_dashes = false) {
+    $spyc = new Spyc;
+    return $spyc->dump($array, $indent, $wordwrap, $no_opening_dashes);
+  }
+
+
+  /**
+     * Dump PHP array to YAML
+     *
+     * The dump method, when supplied with an array, will do its best
+     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
+     * save the returned string as tasteful.yaml and pass it around.
+     *
+     * Oh, and you can decide how big the indent is and what the wordwrap
+     * for folding is.  Pretty cool -- just pass in 'false' for either if
+     * you want to use the default.
+     *
+     * Indent's default is 2 spaces, wordwrap's default is 40 characters.  And
+     * you can turn off wordwrap by passing in 0.
+     *
+     * @access public
+     * @return string
+     * @param array $array PHP array
+     * @param int $indent Pass in false to use the default, which is 2
+     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
+     */
+  public function dump($array,$indent = false,$wordwrap = false, $no_opening_dashes = false) {
+    // Dumps to some very clean YAML.  We'll have to add some more features
+    // and options soon.  And better support for folding.
+
+    // New features and options.
+    if ($indent === false or !is_numeric($indent)) {
+      $this->_dumpIndent = 2;
+    } else {
+      $this->_dumpIndent = $indent;
+    }
+
+    if ($wordwrap === false or !is_numeric($wordwrap)) {
+      $this->_dumpWordWrap = 40;
+    } else {
+      $this->_dumpWordWrap = $wordwrap;
+    }
+
+    // New YAML document
+    $string = "";
+    if (!$no_opening_dashes) $string = "---\n";
+
+    // Start at the base of the array and move through it.
+    if ($array) {
+      $array = (array)$array;
+      $previous_key = -1;
+      foreach ($array as $key => $value) {
+        if (!isset($first_key)) $first_key = $key;
+        $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key, $array);
+        $previous_key = $key;
+      }
+    }
+    return $string;
+  }
+
+  /**
+     * Attempts to convert a key / value array item to YAML
+     * @access private
+     * @return string
+     * @param $key The name of the key
+     * @param $value The value of the item
+     * @param $indent The indent of the current node
+     */
+  private function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0, $source_array = null) {
+    if(is_object($value)) $value = (array)$value;
+    if (is_array($value)) {
+      if (empty ($value))
+        return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key, $source_array);
+      // It has children.  What to do?
+      // Make it the right kind of item
+      $string = $this->_dumpNode($key, self::REMPTY, $indent, $previous_key, $first_key, $source_array);
+      // Add the indent
+      $indent += $this->_dumpIndent;
+      // Yamlize the array
+      $string .= $this->_yamlizeArray($value,$indent);
+    } elseif (!is_array($value)) {
+      // It doesn't have children.  Yip.
+      $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key, $source_array);
+    }
+    return $string;
+  }
+
+  /**
+     * Attempts to convert an array to YAML
+     * @access private
+     * @return string
+     * @param $array The array you want to convert
+     * @param $indent The indent of the current level
+     */
+  private function _yamlizeArray($array,$indent) {
+    if (is_array($array)) {
+      $string = '';
+      $previous_key = -1;
+      foreach ($array as $key => $value) {
+        if (!isset($first_key)) $first_key = $key;
+        $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key, $array);
+        $previous_key = $key;
+      }
+      return $string;
+    } else {
+      return false;
+    }
+  }
+
+  /**
+     * Returns YAML from a key and a value
+     * @access private
+     * @return string
+     * @param $key The name of the key
+     * @param $value The value of the item
+     * @param $indent The indent of the current node
+     */
+  private function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0, $source_array = null) {
+    // do some folding here, for blocks
+    if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false ||
+      strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false || strpos ($value, '%') !== false || strpos ($value, '  ') !== false ||
+      strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || strpos($value,"&") !== false || strpos($value, "'") !== false || strpos($value, "!") === 0 ||
+      substr ($value, -1, 1) == ':')
+    ) {
+      $value = $this->_doLiteralBlock($value,$indent);
+    } else {
+      $value  = $this->_doFolding($value,$indent);
+    }
+
+    if ($value === array()) $value = '[ ]';
+    if ($value === "") $value = '""';
+    if (self::isTranslationWord($value)) {
+      $value = $this->_doLiteralBlock($value, $indent);
+    }
+    if (trim ($value) != $value)
+       $value = $this->_doLiteralBlock($value,$indent);
+
+    if (is_bool($value)) {
+       $value = $value ? "true" : "false";
+    }
+
+    if ($value === null) $value = 'null';
+    if ($value === "'" . self::REMPTY . "'") $value = null;
+
+    $spaces = str_repeat(' ',$indent);
+
+    //if (is_int($key) && $key - 1 == $previous_key && $first_key===0) {
+    if (is_array ($source_array) && array_keys($source_array) === range(0, count($source_array) - 1)) {
+      // It's a sequence
+      $string = $spaces.'- '.$value."\n";
+    } else {
+      // if ($first_key===0)  throw new \Exception('Keys are all screwy.  The first one was zero, now it\'s "'. $key .'"');
+      // It's mapped
+      if (strpos($key, ":") !== false || strpos($key, "#") !== false) { $key = '"' . $key . '"'; }
+      $string = rtrim ($spaces.$key.': '.$value)."\n";
+    }
+    return $string;
+  }
+
+  /**
+     * Creates a literal block for dumping
+     * @access private
+     * @return string
+     * @param $value
+     * @param $indent int The value of the indent
+     */
+  private function _doLiteralBlock($value,$indent) {
+    if ($value === "\n") return '\n';
+    if (strpos($value, "\n") === false && strpos($value, "'") === false) {
+      return sprintf ("'%s'", $value);
+    }
+    if (strpos($value, "\n") === false && strpos($value, '"') === false) {
+      return sprintf ('"%s"', $value);
+    }
+    $exploded = explode("\n",$value);
+    $newValue = '|';
+    if (isset($exploded[0]) && ($exploded[0] == "|" || $exploded[0] == "|-" || $exploded[0] == ">")) {
+        $newValue = $exploded[0];
+        unset($exploded[0]);
+    }
+    $indent += $this->_dumpIndent;
+    $spaces   = str_repeat(' ',$indent);
+    foreach ($exploded as $line) {
+      $line = trim($line);
+      if (strpos($line, '"') === 0 && strrpos($line, '"') == (strlen($line)-1) || strpos($line, "'") === 0 && strrpos($line, "'") == (strlen($line)-1)) {
+        $line = substr($line, 1, -1);
+      }
+      $newValue .= "\n" . $spaces . ($line);
+    }
+    return $newValue;
+  }
+
+  /**
+     * Folds a string of text, if necessary
+     * @access private
+     * @return string
+     * @param $value The string you wish to fold
+     */
+  private function _doFolding($value,$indent) {
+    // Don't do anything if wordwrap is set to 0
+
+    if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) {
+      $indent += $this->_dumpIndent;
+      $indent = str_repeat(' ',$indent);
+      $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent");
+      $value   = ">\n".$indent.$wrapped;
+    } else {
+      if ($this->setting_dump_force_quotes && is_string ($value) && $value !== self::REMPTY)
+        $value = '"' . $value . '"';
+      if (is_numeric($value) && is_string($value))
+        $value = '"' . $value . '"';
+    }
+
+
+    return $value;
+  }
+
+  private function isTrueWord($value) {
+    $words = self::getTranslations(array('true', 'on', 'yes', 'y'));
+    return in_array($value, $words, true);
+  }
+
+  private function isFalseWord($value) {
+    $words = self::getTranslations(array('false', 'off', 'no', 'n'));
+    return in_array($value, $words, true);
+  }
+
+  private function isNullWord($value) {
+    $words = self::getTranslations(array('null', '~'));
+    return in_array($value, $words, true);
+  }
+
+  private function isTranslationWord($value) {
+    return (
+      self::isTrueWord($value)  ||
+      self::isFalseWord($value) ||
+      self::isNullWord($value)
+    );
+  }
+
+  /**
+     * Coerce a string into a native type
+     * Reference: http://yaml.org/type/bool.html
+     * TODO: Use only words from the YAML spec.
+     * @access private
+     * @param $value The value to coerce
+     */
+  private function coerceValue(&$value) {
+    if (self::isTrueWord($value)) {
+      $value = true;
+    } else if (self::isFalseWord($value)) {
+      $value = false;
+    } else if (self::isNullWord($value)) {
+      $value = null;
+    }
+  }
+
+  /**
+     * Given a set of words, perform the appropriate translations on them to
+     * match the YAML 1.1 specification for type coercing.
+     * @param $words The words to translate
+     * @access private
+     */
+  private static function getTranslations(array $words) {
+    $result = array();
+    foreach ($words as $i) {
+      $result = array_merge($result, array(ucfirst($i), strtoupper($i), strtolower($i)));
+    }
+    return $result;
+  }
+
+// LOADING FUNCTIONS
+
+  private function _load($input) {
+    $Source = $this->loadFromSource($input);
+    return $this->loadWithSource($Source);
+  }
+
+  private function _loadString($input) {
+    $Source = $this->loadFromString($input);
+    return $this->loadWithSource($Source);
+  }
+
+  private function loadWithSource($Source) {
+    if (empty ($Source)) return array();
+    if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) {
+      $array = syck_load (implode ("\n", $Source));
+      return is_array($array) ? $array : array();
+    }
+
+    $this->path = array();
+    $this->result = array();
+
+    $cnt = count($Source);
+    for ($i = 0; $i < $cnt; $i++) {
+      $line = $Source[$i];
+
+      $this->indent = strlen($line) - strlen(ltrim($line));
+      $tempPath = $this->getParentPathByIndent($this->indent);
+      $line = self::stripIndent($line, $this->indent);
+      if (self::isComment($line)) continue;
+      if (self::isEmpty($line)) continue;
+      $this->path = $tempPath;
+
+      $literalBlockStyle = self::startsLiteralBlock($line);
+      if ($literalBlockStyle) {
+        $line = rtrim ($line, $literalBlockStyle . " \n");
+        $literalBlock = '';
+        $line .= ' '.$this->LiteralPlaceHolder;
+        $literal_block_indent = strlen($Source[$i+1]) - strlen(ltrim($Source[$i+1]));
+        while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) {
+          $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle, $literal_block_indent);
+        }
+        $i--;
+      }
+
+      // Strip out comments
+      if (strpos ($line, '#')) {
+          $line = preg_replace('/\s*#([^"\']+)$/','',$line);
+      }
+
+      while (++$i < $cnt && self::greedilyNeedNextLine($line)) {
+        $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t");
+      }
+      $i--;
+
+      $lineArray = $this->_parseLine($line);
+
+      if ($literalBlockStyle)
+        $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock);
+
+      $this->addArray($lineArray, $this->indent);
+
+      foreach ($this->delayedPath as $indent => $delayedPath)
+        $this->path[$indent] = $delayedPath;
+
+      $this->delayedPath = array();
+
+    }
+    return $this->result;
+  }
+
+  private function loadFromSource ($input) {
+    if (!empty($input) && strpos($input, "\n") === false && file_exists($input))
+      $input = file_get_contents($input);
+
+    return $this->loadFromString($input);
+  }
+
+  private function loadFromString ($input) {
+    $lines = explode("\n",$input);
+    foreach ($lines as $k => $_) {
+      $lines[$k] = rtrim ($_, "\r");
+    }
+    return $lines;
+  }
+
+  /**
+     * Parses YAML code and returns an array for a node
+     * @access private
+     * @return array
+     * @param string $line A line from the YAML file
+     */
+  private function _parseLine($line) {
+    if (!$line) return array();
+    $line = trim($line);
+    if (!$line) return array();
+
+    $array = array();
+
+    $group = $this->nodeContainsGroup($line);
+    if ($group) {
+      $this->addGroup($line, $group);
+      $line = $this->stripGroup ($line, $group);
+    }
+
+    if ($this->startsMappedSequence($line))
+      return $this->returnMappedSequence($line);
+
+    if ($this->startsMappedValue($line))
+      return $this->returnMappedValue($line);
+
+    if ($this->isArrayElement($line))
+     return $this->returnArrayElement($line);
+
+    if ($this->isPlainArray($line))
+     return $this->returnPlainArray($line);
+
+
+    return $this->returnKeyValuePair($line);
+
+  }
+
+  /**
+     * Finds the type of the passed value, returns the value as the new type.
+     * @access private
+     * @param string $value
+     * @return mixed
+     */
+  private function _toType($value) {
+    if ($value === '') return "";
+    $first_character = $value[0];
+    $last_character = substr($value, -1, 1);
+
+    $is_quoted = false;
+    do {
+      if (!$value) break;
+      if ($first_character != '"' && $first_character != "'") break;
+      if ($last_character != '"' && $last_character != "'") break;
+      $is_quoted = true;
+    } while (0);
+
+    if ($is_quoted) {
+      $value = str_replace('\n', "\n", $value);
+      if ($first_character == "'")
+        return strtr(substr ($value, 1, -1), array ('\'\'' => '\'', '\\\''=> '\''));
+      return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\\\''=> '\''));
+    }
+
+    if (strpos($value, ' #') !== false && !$is_quoted)
+      $value = preg_replace('/\s+#(.+)$/','',$value);
+
+    if ($first_character == '[' && $last_character == ']') {
+      // Take out strings sequences and mappings
+      $innerValue = trim(substr ($value, 1, -1));
+      if ($innerValue === '') return array();
+      $explode = $this->_inlineEscape($innerValue);
+      // Propagate value array
+      $value  = array();
+      foreach ($explode as $v) {
+        $value[] = $this->_toType($v);
+      }
+      return $value;
+    }
+
+    if (strpos($value,': ')!==false && $first_character != '{') {
+      $array = explode(': ',$value);
+      $key   = trim($array[0]);
+      array_shift($array);
+      $value = trim(implode(': ',$array));
+      $value = $this->_toType($value);
+      return array($key => $value);
+    }
+
+    if ($first_character == '{' && $last_character == '}') {
+      $innerValue = trim(substr ($value, 1, -1));
+      if ($innerValue === '') return array();
+      // Inline Mapping
+      // Take out strings sequences and mappings
+      $explode = $this->_inlineEscape($innerValue);
+      // Propagate value array
+      $array = array();
+      foreach ($explode as $v) {
+        $SubArr = $this->_toType($v);
+        if (empty($SubArr)) continue;
+        if (is_array ($SubArr)) {
+          $array[key($SubArr)] = $SubArr[key($SubArr)]; continue;
+        }
+        $array[] = $SubArr;
+      }
+      return $array;
+    }
+
+    if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') {
+      return null;
+    }
+
+    if ( is_numeric($value) && preg_match ('/^(-|)[1-9]+[0-9]*$/', $value) ){
+      $intvalue = (int)$value;
+      if ($intvalue != PHP_INT_MAX && $intvalue != ~PHP_INT_MAX)
+        $value = $intvalue;
+      return $value;
+    }
+
+    if ( is_string($value) && preg_match('/^0[xX][0-9a-fA-F]+$/', $value)) {
+      // Hexadecimal value.
+      return hexdec($value);
+    }
+
+    $this->coerceValue($value);
+
+    if (is_numeric($value)) {
+      if ($value === '0') return 0;
+      if (rtrim ($value, 0) === $value)
+        $value = (float)$value;
+      return $value;
+    }
+
+    return $value;
+  }
+
+  /**
+     * Used in inlines to check for more inlines or quoted strings
+     * @access private
+     * @return array
+     */
+  private function _inlineEscape($inline) {
+    // There's gotta be a cleaner way to do this...
+    // While pure sequences seem to be nesting just fine,
+    // pure mappings and mappings with sequences inside can't go very
+    // deep.  This needs to be fixed.
+
+    $seqs = array();
+    $maps = array();
+    $saved_strings = array();
+    $saved_empties = array();
+
+    // Check for empty strings
+    $regex = '/("")|(\'\')/';
+    if (preg_match_all($regex,$inline,$strings)) {
+      $saved_empties = $strings[0];
+      $inline  = preg_replace($regex,'YAMLEmpty',$inline);
+    }
+    unset($regex);
+
+    // Check for strings
+    $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/';
+    if (preg_match_all($regex,$inline,$strings)) {
+      $saved_strings = $strings[0];
+      $inline  = preg_replace($regex,'YAMLString',$inline);
+    }
+    unset($regex);
+
+    // echo $inline;
+
+    $i = 0;
+    do {
+
+    // Check for sequences
+    while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) {
+      $seqs[] = $matchseqs[0];
+      $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1);
+    }
+
+    // Check for mappings
+    while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) {
+      $maps[] = $matchmaps[0];
+      $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1);
+    }
+
+    if ($i++ >= 10) break;
+
+    } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false);
+
+    $explode = explode(',',$inline);
+    $explode = array_map('trim', $explode);
+    $stringi = 0; $i = 0;
+
+    while (1) {
+
+    // Re-add the sequences
+    if (!empty($seqs)) {
+      foreach ($explode as $key => $value) {
+        if (strpos($value,'YAMLSeq') !== false) {
+          foreach ($seqs as $seqk => $seq) {
+            $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value);
+            $value = $explode[$key];
+          }
+        }
+      }
+    }
+
+    // Re-add the mappings
+    if (!empty($maps)) {
+      foreach ($explode as $key => $value) {
+        if (strpos($value,'YAMLMap') !== false) {
+          foreach ($maps as $mapk => $map) {
+            $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value);
+            $value = $explode[$key];
+          }
+        }
+      }
+    }
+
+
+    // Re-add the strings
+    if (!empty($saved_strings)) {
+      foreach ($explode as $key => $value) {
+        while (strpos($value,'YAMLString') !== false) {
+          $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1);
+          unset($saved_strings[$stringi]);
+          ++$stringi;
+          $value = $explode[$key];
+        }
+      }
+    }
+
+
+    // Re-add the empties
+    if (!empty($saved_empties)) {
+      foreach ($explode as $key => $value) {
+        while (strpos($value,'YAMLEmpty') !== false) {
+          $explode[$key] = preg_replace('/YAMLEmpty/', '', $value, 1);
+          $value = $explode[$key];
+        }
+      }
+    }
+
+    $finished = true;
+    foreach ($explode as $key => $value) {
+      if (strpos($value,'YAMLSeq') !== false) {
+        $finished = false; break;
+      }
+      if (strpos($value,'YAMLMap') !== false) {
+        $finished = false; break;
+      }
+      if (strpos($value,'YAMLString') !== false) {
+        $finished = false; break;
+      }
+      if (strpos($value,'YAMLEmpty') !== false) {
+        $finished = false; break;
+      }
+    }
+    if ($finished) break;
+
+    $i++;
+    if ($i > 10)
+      break; // Prevent infinite loops.
+    }
+
+
+    return $explode;
+  }
+
+  private function literalBlockContinues ($line, $lineIndent) {
+    if (!trim($line)) return true;
+    if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true;
+    return false;
+  }
+
+  private function referenceContentsByAlias ($alias) {
+    do {
+      if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; }
+      $groupPath = $this->SavedGroups[$alias];
+      $value = $this->result;
+      foreach ($groupPath as $k) {
+        $value = $value[$k];
+      }
+    } while (false);
+    return $value;
+  }
+
+  private function addArrayInline ($array, $indent) {
+      $CommonGroupPath = $this->path;
+      if (empty ($array)) return false;
+
+      foreach ($array as $k => $_) {
+        $this->addArray(array($k => $_), $indent);
+        $this->path = $CommonGroupPath;
+      }
+      return true;
+  }
+
+  private function addArray ($incoming_data, $incoming_indent) {
+
+   // print_r ($incoming_data);
+
+    if (count ($incoming_data) > 1)
+      return $this->addArrayInline ($incoming_data, $incoming_indent);
+
+    $key = key ($incoming_data);
+    $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null;
+    if ($key === '__!YAMLZero') $key = '0';
+
+    if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values.
+      if ($key || $key === '' || $key === '0') {
+        $this->result[$key] = $value;
+      } else {
+        $this->result[] = $value; end ($this->result); $key = key ($this->result);
+      }
+      $this->path[$incoming_indent] = $key;
+      return;
+    }
+
+
+
+    $history = array();
+    // Unfolding inner array tree.
+    $history[] = $_arr = $this->result;
+    foreach ($this->path as $k) {
+      $history[] = $_arr = $_arr[$k];
+    }
+
+    if ($this->_containsGroupAlias) {
+      $value = $this->referenceContentsByAlias($this->_containsGroupAlias);
+      $this->_containsGroupAlias = false;
+    }
+
+
+    // Adding string or numeric key to the innermost level or $this->arr.
+    if (is_string($key) && $key == '<<') {
+      if (!is_array ($_arr)) { $_arr = array (); }
+
+      $_arr = array_merge ($_arr, $value);
+    } else if ($key || $key === '' || $key === '0') {
+      if (!is_array ($_arr))
+        $_arr = array ($key=>$value);
+      else
+        $_arr[$key] = $value;
+    } else {
+      if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; }
+      else { $_arr[] = $value; end ($_arr); $key = key ($_arr); }
+    }
+
+    $reverse_path = array_reverse($this->path);
+    $reverse_history = array_reverse ($history);
+    $reverse_history[0] = $_arr;
+    $cnt = count($reverse_history) - 1;
+    for ($i = 0; $i < $cnt; $i++) {
+      $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i];
+    }
+    $this->result = $reverse_history[$cnt];
+
+    $this->path[$incoming_indent] = $key;
+
+    if ($this->_containsGroupAnchor) {
+      $this->SavedGroups[$this->_containsGroupAnchor] = $this->path;
+      if (is_array ($value)) {
+        $k = key ($value);
+        if (!is_int ($k)) {
+          $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k;
+        }
+      }
+      $this->_containsGroupAnchor = false;
+    }
+
+  }
+
+  private static function startsLiteralBlock ($line) {
+    $lastChar = substr (trim($line), -1);
+    if ($lastChar != '>' && $lastChar != '|') return false;
+    if ($lastChar == '|') return $lastChar;
+    // HTML tags should not be counted as literal blocks.
+    if (preg_match ('#<.*?>$#', $line)) return false;
+    return $lastChar;
+  }
+
+  private static function greedilyNeedNextLine($line) {
+    $line = trim ($line);
+    if (!strlen($line)) return false;
+    if (substr ($line, -1, 1) == ']') return false;
+    if ($line[0] == '[') return true;
+    if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true;
+    return false;
+  }
+
+  private function addLiteralLine ($literalBlock, $line, $literalBlockStyle, $indent = -1) {
+    $line = self::stripIndent($line, $indent);
+    if ($literalBlockStyle !== '|') {
+        $line = self::stripIndent($line);
+    }
+    $line = rtrim ($line, "\r\n\t ") . "\n";
+    if ($literalBlockStyle == '|') {
+      return $literalBlock . $line;
+    }
+    if (strlen($line) == 0)
+      return rtrim($literalBlock, ' ') . "\n";
+    if ($line == "\n" && $literalBlockStyle == '>') {
+      return rtrim ($literalBlock, " \t") . "\n";
+    }
+    if ($line != "\n")
+      $line = trim ($line, "\r\n ") . " ";
+    return $literalBlock . $line;
+  }
+
+   function revertLiteralPlaceHolder ($lineArray, $literalBlock) {
+     foreach ($lineArray as $k => $_) {
+      if (is_array($_))
+        $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock);
+      else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder)
+	       $lineArray[$k] = rtrim ($literalBlock, " \r\n");
+     }
+     return $lineArray;
+   }
+
+  private static function stripIndent ($line, $indent = -1) {
+    if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line));
+    return substr ($line, $indent);
+  }
+
+  private function getParentPathByIndent ($indent) {
+    if ($indent == 0) return array();
+    $linePath = $this->path;
+    do {
+      end($linePath); $lastIndentInParentPath = key($linePath);
+      if ($indent <= $lastIndentInParentPath) array_pop ($linePath);
+    } while ($indent <= $lastIndentInParentPath);
+    return $linePath;
+  }
+
+
+  private function clearBiggerPathValues ($indent) {
+
+
+    if ($indent == 0) $this->path = array();
+    if (empty ($this->path)) return true;
+
+    foreach ($this->path as $k => $_) {
+      if ($k > $indent) unset ($this->path[$k]);
+    }
+
+    return true;
+  }
+
+
+  private static function isComment ($line) {
+    if (!$line) return false;
+    if ($line[0] == '#') return true;
+    if (trim($line, " \r\n\t") == '---') return true;
+    return false;
+  }
+
+  private static function isEmpty ($line) {
+    return (trim ($line) === '');
+  }
+
+
+  private function isArrayElement ($line) {
+    if (!$line || !is_scalar($line)) return false;
+    if (substr($line, 0, 2) != '- ') return false;
+    if (strlen ($line) > 3)
+      if (substr($line,0,3) == '---') return false;
+
+    return true;
+  }
+
+  private function isHashElement ($line) {
+    return strpos($line, ':');
+  }
+
+  private function isLiteral ($line) {
+    if ($this->isArrayElement($line)) return false;
+    if ($this->isHashElement($line)) return false;
+    return true;
+  }
+
+
+  private static function unquote ($value) {
+    if (!$value) return $value;
+    if (!is_string($value)) return $value;
+    if ($value[0] == '\'') return trim ($value, '\'');
+    if ($value[0] == '"') return trim ($value, '"');
+    return $value;
+  }
+
+  private function startsMappedSequence ($line) {
+    return (substr($line, 0, 2) == '- ' && substr ($line, -1, 1) == ':');
+  }
+
+  private function returnMappedSequence ($line) {
+    $array = array();
+    $key         = self::unquote(trim(substr($line,1,-1)));
+    $array[$key] = array();
+    $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key);
+    return array($array);
+  }
+
+  private function checkKeysInValue($value) {
+    if (strchr('[{"\'', $value[0]) === false) {
+      if (strchr($value, ': ') !== false) {
+          throw new \Exception('Too many keys: '.$value);
+      }
+    }
+  }
+
+  private function returnMappedValue ($line) {
+    $this->checkKeysInValue($line);
+    $array = array();
+    $key         = self::unquote (trim(substr($line,0,-1)));
+    $array[$key] = '';
+    return $array;
+  }
+
+  private function startsMappedValue ($line) {
+    return (substr ($line, -1, 1) == ':');
+  }
+
+  private function isPlainArray ($line) {
+    return ($line[0] == '[' && substr ($line, -1, 1) == ']');
+  }
+
+  private function returnPlainArray ($line) {
+    return $this->_toType($line);
+  }
+
+  private function returnKeyValuePair ($line) {
+    $array = array();
+    $key = '';
+    if (strpos ($line, ': ')) {
+      // It's a key/value pair most likely
+      // If the key is in double quotes pull it out
+      if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) {
+        $value = trim(str_replace($matches[1],'',$line));
+        $key   = $matches[2];
+      } else {
+        // Do some guesswork as to the key and the value
+        $explode = explode(': ', $line);
+        $key     = trim(array_shift($explode));
+        $value   = trim(implode(': ', $explode));
+        $this->checkKeysInValue($value);
+      }
+      // Set the type of the value.  Int, string, etc
+      $value = $this->_toType($value);
+      if ($key === '0') $key = '__!YAMLZero';
+      $array[$key] = $value;
+    } else {
+      $array = array ($line);
+    }
+    return $array;
+
+  }
+
+
+  private function returnArrayElement ($line) {
+     if (strlen($line) <= 1) return array(array()); // Weird %)
+     $array = array();
+     $value   = trim(substr($line,1));
+     $value   = $this->_toType($value);
+     if ($this->isArrayElement($value)) {
+       $value = $this->returnArrayElement($value);
+     }
+     $array[] = $value;
+     return $array;
+  }
+
+
+  private function nodeContainsGroup ($line) {
+    $symbolsForReference = 'A-z0-9_\-';
+    if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-)
+    if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1];
+    if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1];
+    if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1];
+    if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1];
+    if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1];
+    return false;
+
+  }
+
+  private function addGroup ($line, $group) {
+    if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1);
+    if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1);
+    //print_r ($this->path);
+  }
+
+  private function stripGroup ($line, $group) {
+    $line = trim(str_replace($group, '', $line));
+    return $line;
+  }
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/DumpTest.php b/vendor/wp-cli/mustangostang-spyc/tests/DumpTest.php
new file mode 100644
index 0000000..ac7774f
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/DumpTest.php
@@ -0,0 +1,196 @@
+<?php
+
+require_once ("../Spyc.php");
+
+class DumpTest extends PHPUnit_Framework_TestCase {
+
+    private $files_to_test = array();
+
+    public function setUp() {
+      $this->files_to_test = array ('../spyc.yaml', 'failing1.yaml', 'indent_1.yaml', 'quotes.yaml');
+    }
+
+    public function testShortSyntax() {
+      $dump = spyc_dump(array ('item1', 'item2', 'item3'));
+      $awaiting = "- item1\n- item2\n- item3\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDump() {
+      foreach ($this->files_to_test as $file) {
+        $yaml = spyc_load(file_get_contents($file));
+        $dump = Spyc::YAMLDump ($yaml);
+        $yaml_after_dump = Spyc::YAMLLoad ($dump);
+        $this->assertEquals ($yaml, $yaml_after_dump);
+      }
+    }
+
+    public function testDumpWithQuotes() {
+      $Spyc = new Spyc();
+      $Spyc->setting_dump_force_quotes = true;
+      foreach ($this->files_to_test as $file) {
+        $yaml = $Spyc->load(file_get_contents($file));
+        $dump = $Spyc->dump ($yaml);
+        $yaml_after_dump = Spyc::YAMLLoad ($dump);
+        $this->assertEquals ($yaml, $yaml_after_dump);
+      }
+    }
+
+    public function testDumpArrays() {
+      $dump = Spyc::YAMLDump(array ('item1', 'item2', 'item3'));
+      $awaiting = "---\n- item1\n- item2\n- item3\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testNull() {
+        $dump = Spyc::YAMLDump(array('a' => 1, 'b' => null, 'c' => 3));
+        $awaiting = "---\na: 1\nb: null\nc: 3\n";
+        $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testNext() {
+        $array = array("aaa", "bbb", "ccc");
+        #set arrays internal pointer to next element
+        next($array);
+        $dump = Spyc::YAMLDump($array);
+        $awaiting = "---\n- aaa\n- bbb\n- ccc\n";
+        $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpingMixedArrays() {
+        $array = array();
+        $array[] = 'Sequence item';
+        $array['The Key'] = 'Mapped value';
+        $array[] = array('A sequence','of a sequence');
+        $array[] = array('first' => 'A sequence','second' => 'of mapped values');
+        $array['Mapped'] = array('A sequence','which is mapped');
+        $array['A Note'] = 'What if your text is too long?';
+        $array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block.  Kinda like this.';
+        $array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.';
+        $array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!";
+        $array['key:withcolon'] = "Should support this to";
+
+        $yaml = Spyc::YAMLDump($array,4,60);
+    }
+
+    public function testMixed() {
+        $dump = Spyc::YAMLDump(array(0 => 1, 'b' => 2, 1 => 3));
+        $awaiting = "---\n0: 1\nb: 2\n1: 3\n";
+        $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpNumerics() {
+      $dump = Spyc::YAMLDump(array ('404', '405', '500'));
+      $awaiting = "---\n- \"404\"\n- \"405\"\n- \"500\"\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpAsterisks() {
+      $dump = Spyc::YAMLDump(array ('*'));
+      $awaiting = "---\n- '*'\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpAmpersands() {
+      $dump = Spyc::YAMLDump(array ('some' => '&foo'));
+      $awaiting = "---\nsome: '&foo'\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpExclamations() {
+      $dump = Spyc::YAMLDump(array ('some' => '!foo'));
+      $awaiting = "---\nsome: '!foo'\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpExclamations2() {
+      $dump = Spyc::YAMLDump(array ('some' => 'foo!'));
+      $awaiting = "---\nsome: foo!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpApostrophes() {
+      $dump = Spyc::YAMLDump(array ('some' => "'Biz' pimpt bedrijventerreinen"));
+      $awaiting = "---\nsome: \"'Biz' pimpt bedrijventerreinen\"\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testDumpNumericHashes() {
+      $dump = Spyc::YAMLDump(array ("titel"=> array("0" => "", 1 => "Dr.", 5 => "Prof.", 6 => "Prof. Dr.")));
+      $awaiting = "---\ntitel:\n  0: \"\"\n  1: Dr.\n  5: Prof.\n  6: Prof. Dr.\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testEmpty() {
+      $dump = Spyc::YAMLDump(array("foo" => array()));
+      $awaiting = "---\nfoo: [ ]\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testHashesInKeys() {
+      $dump = Spyc::YAMLDump(array ('#color' => '#ffffff'));
+      $awaiting = "---\n\"#color\": '#ffffff'\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testParagraph() {
+      $dump = Spyc::YAMLDump(array ('key' => "|\n  value"));
+      $awaiting = "---\nkey: |\n  value\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testParagraphTwo() {
+      $dump = Spyc::YAMLDump(array ('key' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!'));
+      $awaiting = "---\nkey: >\n  Congrats, pimpt bedrijventerreinen pimpt\n  bedrijventerreinen pimpt\n  bedrijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testString() {
+      $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen!')));
+      $awaiting = "---\nkey:\n  key_one: Congrats, pimpt bedrijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testStringLong() {
+      $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!')));
+      $awaiting = "---\nkey:\n  key_one: >\n    Congrats, pimpt bedrijventerreinen pimpt\n    bedrijventerreinen pimpt\n    bedrijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testStringDoubleQuote() {
+      $dump = Spyc::YAMLDump(array ('key' => array('key_one' =>  array('key_two' => '"Système d\'e-réservation"'))));
+      $awaiting = "---\nkey:\n  key_one:\n    key_two: |\n      Système d'e-réservation\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testLongStringDoubleQuote() {
+      $dump = Spyc::YAMLDump(array ('key' => array('key_one' =>  array('key_two' => '"Système d\'e-réservation bedrijventerreinen pimpt" bedrijventerreinen!'))));
+      $awaiting = "---\nkey:\n  key_one:\n    key_two: |\n      \"Système d'e-réservation bedrijventerreinen pimpt\" bedrijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testStringStartingWithSpace() {
+      $dump = Spyc::YAMLDump(array ('key' => array('key_one' => "    Congrats, pimpt bedrijventerreinen \n    pimpt bedrijventerreinen pimpt bedrijventerreinen!")));
+      $awaiting = "---\nkey:\n  key_one: |\n    Congrats, pimpt bedrijventerreinen\n    pimpt bedrijventerreinen pimpt bedrijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testPerCentOne() {
+      $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpts bedrijventerreinen!"));
+      $awaiting = "---\nkey: '%name%, pimpts bedrijventerreinen!'\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testPerCentAndSimpleQuote() {
+      $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpt's bedrijventerreinen!"));
+      $awaiting = "---\nkey: \"%name%, pimpt's bedrijventerreinen!\"\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+    public function testPerCentAndDoubleQuote() {
+      $dump = Spyc::YAMLDump(array ('key' => '%name%, pimpt\'s "bed"rijventerreinen!'));
+      $awaiting = "---\nkey: |\n  %name%, pimpt's \"bed\"rijventerreinen!\n";
+      $this->assertEquals ($awaiting, $dump);
+    }
+
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/IndentTest.php b/vendor/wp-cli/mustangostang-spyc/tests/IndentTest.php
new file mode 100644
index 0000000..fe5f5dd
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/IndentTest.php
@@ -0,0 +1,70 @@
+<?php
+
+require_once ("../Spyc.php");
+
+class IndentTest extends PHPUnit_Framework_TestCase {
+
+    protected $Y;
+
+    protected function setUp() {
+        $this->Y = Spyc::YAMLLoad("indent_1.yaml");
+    }
+
+    public function testIndent_1() {
+        $this->assertEquals (array ('child_1' => 2, 'child_2' => 0, 'child_3' => 1), $this->Y['root']);
+    }
+
+    public function testIndent_2() {
+        $this->assertEquals (array ('child_1' => 1, 'child_2' => 2), $this->Y['root2']);
+    }
+
+    public function testIndent_3() {
+        $this->assertEquals (array (array ('resolutions' => array (1024 => 768, 1920 => 1200), 'producer' => 'Nec')), $this->Y['display']);
+    }
+
+    public function testIndent_4() {
+        $this->assertEquals (array (
+            array ('resolutions' => array (1024 => 768)),
+            array ('resolutions' => array (1920 => 1200)),
+        ), $this->Y['displays']);
+    }
+
+    public function testIndent_5() {
+        $this->assertEquals (array (array (
+            'row' => 0,
+            'col' => 0,
+            'headsets_affected' => array (
+                array (
+                    'ports' => array (0),
+                    'side' => 'left',
+                )
+            ),
+            'switch_function' => array (
+                'ics_ptt' => true
+            )
+        )), $this->Y['nested_hashes_and_seqs']);
+    }
+
+    public function testIndent_6() {
+        $this->assertEquals (array (
+            'h' => array (
+                array ('a' => 'b', 'a1' => 'b1'),
+                array ('c' => 'd')
+            )
+        ), $this->Y['easier_nest']);
+    }
+
+    public function testIndent_space() {
+        $this->assertEquals ("By four\n  spaces", $this->Y['one_space']);
+    }
+
+    public function testListAndComment() {
+        $this->assertEquals (array ('one', 'two', 'three'), $this->Y['list_and_comment']);
+    }
+
+    public function testAnchorAndAlias() {
+        $this->assertEquals (array ('database' => 'rails_dev', 'adapter' => 'mysql', 'host' => 'localhost'), $this->Y['development']);
+        $this->assertEquals (array (1 => 'abc'), $this->Y['zzz']);
+    }
+
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/LoadTest.php b/vendor/wp-cli/mustangostang-spyc/tests/LoadTest.php
new file mode 100644
index 0000000..84fa757
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/LoadTest.php
@@ -0,0 +1,19 @@
+<?php
+
+require_once ("../Spyc.php");
+
+class LoadTest extends PHPUnit_Framework_TestCase {
+    public function testQuotes() {
+        $test_values = array(
+            "adjacent '''' \"\"\"\" quotes.",
+            "adjacent '''' quotes.",
+            "adjacent \"\"\"\" quotes.",
+        );
+        foreach($test_values as $value) {
+            $yaml = array($value);
+            $dump = Spyc::YAMLDump ($yaml);
+            $yaml_loaded = Spyc::YAMLLoad ($dump);
+            $this->assertEquals ($yaml, $yaml_loaded);
+        }
+    }
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/ParseTest.php b/vendor/wp-cli/mustangostang-spyc/tests/ParseTest.php
new file mode 100644
index 0000000..71196af
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/ParseTest.php
@@ -0,0 +1,401 @@
+<?php
+
+require_once ("../Spyc.php");
+
+class ParseTest extends PHPUnit_Framework_TestCase {
+
+    protected $yaml;
+
+    protected function setUp() {
+      $this->yaml = spyc_load_file('../spyc.yaml');
+    }
+
+    public function testMergeHashKeys() {
+      $Expected =  array (
+        array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '1mm')),
+        array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '2mm')),
+      );
+      $Actual = spyc_load_file ('indent_1.yaml');
+      $this->assertEquals ($Expected, $Actual['steps']);
+    }
+
+    public function testDeathMasks() {
+      $Expected = array ('sad' => 2, 'magnificent' => 4);
+      $Actual = spyc_load_file ('indent_1.yaml');
+      $this->assertEquals ($Expected, $Actual['death masks are']);
+    }
+
+    public function testDevDb() {
+      $Expected = array ('adapter' => 'mysql', 'host' => 'localhost', 'database' => 'rails_dev');
+      $Actual = spyc_load_file ('indent_1.yaml');
+      $this->assertEquals ($Expected, $Actual['development']);
+    }
+
+    public function testNumericKey() {
+      $this->assertEquals ("Ooo, a numeric key!", $this->yaml[1040]);
+    }
+
+    public function testMappingsString() {
+      $this->assertEquals ("Anyone's name, really.", $this->yaml['String']);
+    }
+
+    public function testMappingsInt() {
+      $this->assertSame (13, $this->yaml['Int']);
+    }
+
+    public function testMappingsHex() {
+      $this->assertSame (243, $this->yaml['Hex']);
+      $this->assertSame ('f0xf3', $this->yaml['BadHex']);
+    }
+
+    public function testMappingsBooleanTrue() {
+      $this->assertSame (true, $this->yaml['True']);
+    }
+
+    public function testMappingsBooleanFalse() {
+      $this->assertSame (false, $this->yaml['False']);
+    }
+
+    public function testMappingsZero() {
+      $this->assertSame (0, $this->yaml['Zero']);
+    }
+
+    public function testMappingsNull() {
+      $this->assertSame (null, $this->yaml['Null']);
+    }
+
+    public function testMappingsNotNull() {
+      $this->assertSame ('null', $this->yaml['NotNull']);
+    }
+
+    public function testMappingsFloat() {
+      $this->assertSame (5.34, $this->yaml['Float']);
+    }
+
+    public function testMappingsNegative() {
+      $this->assertSame (-90, $this->yaml['Negative']);
+    }
+
+    public function testMappingsSmallFloat() {
+      $this->assertSame (0.7, $this->yaml['SmallFloat']);
+    }
+
+    public function testNewline() {
+      $this->assertSame ('\n', $this->yaml['NewLine']);
+    }
+
+    public function testQuotedNewline() {
+      $this->assertSame ("\n", $this->yaml['QuotedNewLine']);
+    }
+
+    public function testSeq0() {
+      $this->assertEquals ("PHP Class", $this->yaml[0]);
+    }
+
+    public function testSeq1() {
+      $this->assertEquals ("Basic YAML Loader", $this->yaml[1]);
+    }
+
+    public function testSeq2() {
+      $this->assertEquals ("Very Basic YAML Dumper", $this->yaml[2]);
+    }
+
+    public function testSeq3() {
+      $this->assertEquals (array("YAML is so easy to learn.",
+											"Your config files will never be the same."), $this->yaml[3]);
+    }
+
+    public function testSeqMap() {
+      $this->assertEquals (array("cpu" => "1.5ghz", "ram" => "1 gig",
+											"os" => "os x 10.4.1"), $this->yaml[4]);
+    }
+
+    public function testMappedSequence() {
+      $this->assertEquals (array("yaml.org", "php.net"), $this->yaml['domains']);
+    }
+
+    public function testAnotherSequence() {
+      $this->assertEquals (array("program" => "Adium", "platform" => "OS X",
+											"type" => "Chat Client"), $this->yaml[5]);
+    }
+
+    public function testFoldedBlock() {
+      $this->assertEquals ("There isn't any time for your tricks!\nDo you understand?", $this->yaml['no time']);
+    }
+
+    public function testLiteralAsMapped() {
+      $this->assertEquals ("There is nothing but time\nfor your tricks.", $this->yaml['some time']);
+    }
+
+    public function testCrazy() {
+      $this->assertEquals (array( array("name" => "spartan", "notes" =>
+																			array( "Needs to be backed up",
+																						 "Needs to be normalized" ),
+																			 "type" => "mysql" )), $this->yaml['databases']);
+    }
+
+    public function testColons() {
+      $this->assertEquals ("like", $this->yaml["if: you'd"]);
+    }
+
+    public function testInline() {
+      $this->assertEquals (array("One", "Two", "Three", "Four"), $this->yaml[6]);
+    }
+
+    public function testNestedInline() {
+      $this->assertEquals (array("One", array("Two", "And", "Three"), "Four", "Five"), $this->yaml[7]);
+    }
+
+    public function testNestedNestedInline() {
+      $this->assertEquals (array( "This", array("Is", "Getting", array("Ridiculous", "Guys")),
+									"Seriously", array("Show", "Mercy")), $this->yaml[8]);
+    }
+
+    public function testInlineMappings() {
+      $this->assertEquals (array("name" => "chris", "age" => "young", "brand" => "lucky strike"), $this->yaml[9]);
+    }
+
+    public function testNestedInlineMappings() {
+      $this->assertEquals (array("name" => "mark", "age" => "older than chris",
+											 "brand" => array("marlboro", "lucky strike")), $this->yaml[10]);
+    }
+
+    public function testReferences() {
+      $this->assertEquals (array('Perl', 'Python', 'PHP', 'Ruby'), $this->yaml['dynamic languages']);
+    }
+
+    public function testReferences2() {
+      $this->assertEquals (array('C/C++', 'Java'), $this->yaml['compiled languages']);
+    }
+
+    public function testReferences3() {
+      $this->assertEquals (array(
+																		array('Perl', 'Python', 'PHP', 'Ruby'),
+																		array('C/C++', 'Java')
+																	 ), $this->yaml['all languages']);
+    }
+
+    public function testEscapedQuotes() {
+      $this->assertEquals ("you know, this shouldn't work.  but it does.", $this->yaml[11]);
+    }
+
+    public function testEscapedQuotes_2() {
+      $this->assertEquals ( "that's my value.", $this->yaml[12]);
+    }
+
+    public function testEscapedQuotes_3() {
+      $this->assertEquals ("again, that's my value.", $this->yaml[13]);
+    }
+
+    public function testQuotes() {
+      $this->assertEquals ("here's to \"quotes\", boss.", $this->yaml[14]);
+    }
+
+    public function testQuoteSequence() {
+      $this->assertEquals ( array( 'name' => "Foo, Bar's", 'age' => 20), $this->yaml[15]);
+    }
+
+    public function testShortSequence() {
+      $this->assertEquals (array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b"), $this->yaml[16]);
+    }
+
+    public function testQuotedNewlines() {
+      $this->assertEquals ("First line\nSecond line\nThird line", $this->yaml[17]);
+    }
+
+    public function testHash_1() {
+      $this->assertEquals ("Hash", $this->yaml['hash_1']);
+    }
+
+    public function testHash_2() {
+      $this->assertEquals ('Hash #and a comment', $this->yaml['hash_2']);
+    }
+
+    public function testHash_3() {
+      $this->assertEquals ('Hash (#) can appear in key too', $this->yaml['hash#3']);
+    }
+
+    public function testEndloop() {
+      $this->assertEquals ("Does this line in the end indeed make Spyc go to an infinite loop?", $this->yaml['endloop']);
+    }
+
+    public function testReallyLargeNumber() {
+      $this->assertEquals ('115792089237316195423570985008687907853269984665640564039457584007913129639936', $this->yaml['a_really_large_number']);
+    }
+
+    public function testFloatWithZeros() {
+      $this->assertSame ('1.0', $this->yaml['float_test']);
+    }
+
+    public function testFloatWithQuotes() {
+      $this->assertSame ('1.0', $this->yaml['float_test_with_quotes']);
+    }
+
+    public function testFloatInverse() {
+      $this->assertEquals ('001', $this->yaml['float_inverse_test']);
+    }
+
+    public function testIntArray() {
+      $this->assertEquals (array (1, 2, 3), $this->yaml['int array']);
+    }
+
+    public function testArrayOnSeveralLines() {
+      $this->assertEquals (array (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19), $this->yaml['array on several lines']);
+    }
+
+    public function testArrayWithCommas() {
+      $this->assertEquals(array (0, 1), $this->yaml['array with commas']);
+    }
+
+    public function testmoreLessKey() {
+      $this->assertEquals ('<value>', $this->yaml['morelesskey']);
+    }
+
+    public function testArrayOfZero() {
+      $this->assertSame (array(0), $this->yaml['array_of_zero']);
+    }
+
+    public function testSophisticatedArrayOfZero() {
+      $this->assertSame (array('rx' => array ('tx' => array (0))), $this->yaml['sophisticated_array_of_zero']);
+    }
+
+    public function testSwitches() {
+      $this->assertEquals (array (array ('row' => 0, 'col' => 0, 'func' => array ('tx' => array(0, 1)))), $this->yaml['switches']);
+    }
+
+    public function testEmptySequence() {
+      $this->assertSame (array(), $this->yaml['empty_sequence']);
+    }
+
+    public function testEmptyHash() {
+      $this->assertSame (array(), $this->yaml['empty_hash']);
+    }
+
+    public function testEmptykey() {
+      $this->assertSame (array('' => array ('key' => 'value')), $this->yaml['empty_key']);
+    }
+
+    public function testMultilines() {
+      $this->assertSame (array(array('type' => 'SomeItem', 'values' => array ('blah', 'blah', 'blah', 'blah'), 'ints' => array(2, 54, 12, 2143))), $this->yaml['multiline_items']);
+    }
+
+    public function testManyNewlines() {
+      $this->assertSame ('A quick
+fox
+
+
+jumped
+over
+
+
+
+
+
+a lazy
+
+
+
+dog', $this->yaml['many_lines']);
+    }
+
+    public function testWerte() {
+      $this->assertSame (array ('1' => 'nummer 1', '0' => 'Stunde 0'), $this->yaml['werte']);
+    }
+
+    /* public function testNoIndent() {
+      $this->assertSame (array(
+        array ('record1'=>'value1'),
+        array ('record2'=>'value2')
+      )
+      , $this->yaml['noindent_records']);
+    } */
+
+    public function testColonsInKeys() {
+      $this->assertSame (array (1000), $this->yaml['a:1']);
+    }
+
+    public function testColonsInKeys2() {
+      $this->assertSame (array (2000), $this->yaml['a:2']);
+    }
+
+    public function testUnquotedColonsInKeys() {
+        $this->assertSame (array (3000), $this->yaml['a:3']);
+    }
+
+    public function testComplicatedKeyWithColon() {
+        $this->assertSame(array("a:b:''test'" => 'value'), $this->yaml['complex_unquoted_key']);
+    }
+
+    public function testKeysInMappedValueException() {
+        $this->setExpectedException('Exception');
+        Spyc::YAMLLoad('x: y: z:');
+    }
+
+    public function testKeysInValueException() {
+        $this->setExpectedException('Exception');
+        Spyc::YAMLLoad('x: y: z');
+    }
+
+    public function testSpecialCharacters() {
+      $this->assertSame ('[{]]{{]]', $this->yaml['special_characters']);
+    }
+
+    public function testAngleQuotes() {
+      $Quotes = Spyc::YAMLLoad('quotes.yaml');
+      $this->assertEquals (array ('html_tags' => array ('<br>', '<p>'), 'html_content' => array ('<p>hello world</p>', 'hello<br>world'), 'text_content' => array ('hello world')),
+          $Quotes);
+    }
+
+    public function testFailingColons() {
+      $Failing = Spyc::YAMLLoad('failing1.yaml');
+      $this->assertSame (array ('MyObject' => array ('Prop1' => array ('key1:val1'))),
+          $Failing);
+    }
+
+    public function testQuotesWithComments() {
+      $Expected = 'bar';
+      $Actual = spyc_load_file ('comments.yaml');
+      $this->assertEquals ($Expected, $Actual['foo']);
+    }
+
+    public function testArrayWithComments() {
+      $Expected = array ('x', 'y', 'z');
+      $Actual = spyc_load_file ('comments.yaml');
+      $this->assertEquals ($Expected, $Actual['arr']);
+    }
+
+    public function testAfterArrayWithKittens() {
+      $Expected = 'kittens';
+      $Actual = spyc_load_file ('comments.yaml');
+      $this->assertEquals ($Expected, $Actual['bar']);
+    }
+
+    // Plain characters http://www.yaml.org/spec/1.2/spec.html#id2789510
+    public function testKai() {
+      $Expected = array('-example' => 'value');
+      $Actual = spyc_load_file ('indent_1.yaml');
+      $this->assertEquals ($Expected, $Actual['kai']);
+    }
+
+    public function testKaiList() {
+      $Expected = array ('-item', '-item', '-item');
+      $Actual = spyc_load_file ('indent_1.yaml');
+      $this->assertEquals ($Expected, $Actual['kai_list_of_items']);
+    }
+
+    public function testDifferentQuoteTypes() {
+      $expected = array ('Something', "", "", "Something else");
+      $this->assertSame ($expected, $this->yaml['invoice']);
+    }
+
+    public function testDifferentQuoteTypes2() {
+      $expected = array ('Something', "Nothing", "Anything", "Thing");
+      $this->assertSame ($expected, $this->yaml['quotes']);
+    }
+
+    // Separation spaces http://www.yaml.org/spec/1.2/spec.html#id2778394
+    public function testMultipleArrays() {
+      $expected = array(array(array('x')));
+      $this->assertSame($expected, Spyc::YAMLLoad("- - - x"));
+    }
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/RoundTripTest.php b/vendor/wp-cli/mustangostang-spyc/tests/RoundTripTest.php
new file mode 100644
index 0000000..448fd48
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/RoundTripTest.php
@@ -0,0 +1,78 @@
+<?php
+
+require_once ("../Spyc.php");
+
+function roundTrip($a) { return Spyc::YAMLLoad(Spyc::YAMLDump(array('x' => $a))); }
+
+
+class RoundTripTest extends PHPUnit_Framework_TestCase {
+
+    protected function setUp() {
+    }
+
+    public function testNull() {
+      $this->assertEquals (array ('x' => null), roundTrip (null));
+    }
+
+    public function testY() {
+      $this->assertEquals (array ('x' => 'y'), roundTrip ('y'));
+    }
+    
+    public function testExclam() {
+      $this->assertEquals (array ('x' => '!yeah'), roundTrip ('!yeah'));
+    }
+
+    public function test5() {
+      $this->assertEquals (array ('x' => '5'), roundTrip ('5'));
+    }
+
+    public function testSpaces() {
+      $this->assertEquals (array ('x' => 'x '), roundTrip ('x '));
+    }
+    
+    public function testApostrophes() {
+      $this->assertEquals (array ('x' => "'biz'"), roundTrip ("'biz'"));
+    }
+
+    public function testNewLines() {
+      $this->assertEquals (array ('x' => "\n"), roundTrip ("\n"));
+    }
+
+    public function testHashes() {
+      $this->assertEquals (array ('x' => array ("#color" => '#fff')), roundTrip (array ("#color" => '#fff')));
+    }
+
+    public function testPreserveString() {
+      $result1 = roundTrip ('0');
+      $result2 = roundTrip ('true');
+      $this->assertTrue (is_string ($result1['x']));
+      $this->assertTrue (is_string ($result2['x']));
+    }
+
+    public function testPreserveBool() {
+      $result = roundTrip (true);
+      $this->assertTrue (is_bool ($result['x']));
+    }
+
+    public function testPreserveInteger() {
+      $result = roundTrip (0);
+      $this->assertTrue (is_int ($result['x']));
+    }
+
+    public function testWordWrap() {
+      $this->assertEquals (array ('x' => "aaaaaaaaaaaaaaaaaaaaaaaaaaaa  bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"), roundTrip ("aaaaaaaaaaaaaaaaaaaaaaaaaaaa  bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"));
+    }
+
+    public function testABCD() {
+      $this->assertEquals (array ('a', 'b', 'c', 'd'), Spyc::YAMLLoad(Spyc::YAMLDump(array('a', 'b', 'c', 'd'))));
+    }
+    
+    public function testABCD2() {
+        $a = array('a', 'b', 'c', 'd'); // Create a simple list
+        $b = Spyc::YAMLDump($a);        // Dump the list as YAML
+        $c = Spyc::YAMLLoad($b);        // Load the dumped YAML
+        $d = Spyc::YAMLDump($c);        // Re-dump the data
+        $this->assertSame($b, $d);
+    }
+   
+}
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/comments.yaml b/vendor/wp-cli/mustangostang-spyc/tests/comments.yaml
new file mode 100644
index 0000000..c05012f
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/comments.yaml
@@ -0,0 +1,3 @@
+foo: 'bar' #Comment
+arr: ['x', 'y', 'z'] # Comment here
+bar: kittens
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/failing1.yaml b/vendor/wp-cli/mustangostang-spyc/tests/failing1.yaml
new file mode 100644
index 0000000..6906a51
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/failing1.yaml
@@ -0,0 +1,2 @@
+MyObject:
+  Prop1: {key1:val1}
\ No newline at end of file
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/indent_1.yaml b/vendor/wp-cli/mustangostang-spyc/tests/indent_1.yaml
new file mode 100644
index 0000000..62d6ece
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/indent_1.yaml
@@ -0,0 +1,70 @@
+root:
+  child_1: 2
+
+  child_2: 0
+  child_3: 1
+
+root2:
+  child_1: 1
+# A comment
+  child_2: 2
+
+displays:
+  - resolutions:
+      1024: 768
+  - resolutions:
+      1920: 1200
+
+display:
+  - resolutions:
+      1024: 768
+      1920: 1200
+    producer: "Nec"
+
+nested_hashes_and_seqs:
+ - { row: 0, col: 0, headsets_affected: [{ports: [0], side: left}], switch_function: {ics_ptt: true} }
+
+easier_nest: { h: [{a: b, a1: b1}, {c: d}] }
+
+one_space: |
+    By four
+      spaces
+
+steps:
+  - step: &id001
+      instrument:      Lasik 2000
+      pulseEnergy:     5.4
+      pulseDuration:   12
+      repetition:      1000
+      spotSize:        1mm
+  - step:
+      <<: *id001
+      spotSize:       2mm
+
+death masks are:
+   sad: 2
+   <<: {magnificent: 4}
+
+login: &login
+   adapter: mysql
+   host: localhost
+
+development:
+   database: rails_dev
+   <<: *login
+
+"key": "value:"
+colon_only: ":"
+
+list_and_comment: [one, two, three] # comment
+kai:
+  -example: value
+kai_list_of_items:
+  - -item
+  - '-item'
+  -item
+
+&foo bar:
+  1: "abc"
+
+zzz: *foo
diff --git a/vendor/wp-cli/mustangostang-spyc/tests/quotes.yaml b/vendor/wp-cli/mustangostang-spyc/tests/quotes.yaml
new file mode 100644
index 0000000..2ceea86
--- /dev/null
+++ b/vendor/wp-cli/mustangostang-spyc/tests/quotes.yaml
@@ -0,0 +1,8 @@
+html_tags:
+  - <br>
+  - <p>
+html_content:
+  - <p>hello world</p>
+  - hello<br>world
+text_content:
+  - hello world
\ No newline at end of file
diff --git a/vendor/wp-cli/php-cli-tools/.gitignore b/vendor/wp-cli/php-cli-tools/.gitignore
new file mode 100644
index 0000000..a4f5cdb
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/.gitignore
@@ -0,0 +1,4 @@
+.idea
+vendor
+.*.swp
+composer.lock
diff --git a/vendor/wp-cli/php-cli-tools/.travis.yml b/vendor/wp-cli/php-cli-tools/.travis.yml
new file mode 100644
index 0000000..c72594f
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/.travis.yml
@@ -0,0 +1,26 @@
+sudo: false
+dist: trusty
+
+language: php
+
+php:
+    - 5.4
+    - 5.5
+    - 5.6
+    - 7.0
+    - 7.1
+
+matrix:
+  include:
+    - dist: precise
+      php: 5.3
+
+before_script:
+  - php -m
+  - php --info | grep -i 'intl\|icu\|pcre'
+
+script: phpunit --debug
+
+notifications:
+    email:
+        on_success: never
diff --git a/vendor/wp-cli/php-cli-tools/LICENSE b/vendor/wp-cli/php-cli-tools/LICENSE
new file mode 100644
index 0000000..03da320
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010 James Logsdon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/wp-cli/php-cli-tools/README.md b/vendor/wp-cli/php-cli-tools/README.md
new file mode 100644
index 0000000..866a82c
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/README.md
@@ -0,0 +1,80 @@
+PHP Command Line Tools
+======================
+
+[![Build Status](https://travis-ci.org/wp-cli/php-cli-tools.png?branch=master)](https://travis-ci.org/wp-cli/php-cli-tools)
+
+A collection of functions and classes to assist with command line development.
+
+Requirements
+
+ * PHP >= 5.3
+
+Suggested PHP extensions
+ 
+ * mbstring - Used for calculating string widths.
+
+Function List
+-------------
+
+ * `cli\out($msg, ...)`
+ * `cli\out_padded($msg, ...)`
+ * `cli\err($msg, ...)`
+ * `cli\line($msg = '', ...)`
+ * `cli\input()`
+ * `cli\prompt($question, $default = false, $marker = ':')`
+ * `cli\choose($question, $choices = 'yn', $default = 'n')`
+ * `cli\menu($items, $default = false, $title = 'Choose an Item')`
+
+Progress Indicators
+-------------------
+
+ * `cli\notify\Dots($msg, $dots = 3, $interval = 100)`
+ * `cli\notify\Spinner($msg, $interval = 100)`
+ * `cli\progress\Bar($msg, $total, $interval = 100)`
+
+Tabular Display
+---------------
+
+ * `cli\Table::__construct(array $headers = null, array $rows = null)`
+ * `cli\Table::setHeaders(array $headers)`
+ * `cli\Table::setRows(array $rows)`
+ * `cli\Table::setRenderer(cli\table\Renderer $renderer)`
+ * `cli\Table::addRow(array $row)`
+ * `cli\Table::sort($column)`
+ * `cli\Table::display()`
+
+The display function will detect if output is piped and, if it is, render a tab delimited table instead of the ASCII
+table rendered for visual display.
+
+You can also explicitly set the renderer used by calling `cli\Table::setRenderer()` and giving it an instance of one
+of the concrete `cli\table\Renderer` classes.
+
+Tree Display
+------------
+
+ * `cli\Tree::__construct()`
+ * `cli\Tree::setData(array $data)`
+ * `cli\Tree::setRenderer(cli\tree\Renderer $renderer)`
+ * `cli\Tree::render()`
+ * `cli\Tree::display()`
+
+Argument Parser
+---------------
+
+Argument parsing uses a simple framework for taking a list of command line arguments,
+usually straight from `$_SERVER['argv']`, and parses the input against a set of
+defined rules.
+
+Check `examples/arguments.php` for an example.
+
+Usage
+-----
+
+See `examples/` directory for examples.
+
+
+Todo
+----
+
+ * Expand this README
+ * Add doc blocks to rest of code
diff --git a/vendor/wp-cli/php-cli-tools/composer.json b/vendor/wp-cli/php-cli-tools/composer.json
new file mode 100644
index 0000000..bec076d
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/composer.json
@@ -0,0 +1,31 @@
+{
+    "name":        "wp-cli/php-cli-tools",
+    "type":        "library",
+    "description": "Console utilities for PHP",
+    "keywords":    ["console", "cli"],
+    "homepage":    "http://github.com/wp-cli/php-cli-tools",
+    "license":     "MIT",
+    "authors": [
+        {
+            "name":  "Daniel Bachhuber",
+            "email": "daniel@handbuilt.co",
+            "role":  "Maintainer"
+        },
+        {
+            "name":  "James Logsdon",
+            "email": "jlogsdon@php.net",
+            "role":  "Developer"
+        }
+    ],
+    "require": {
+        "php": ">= 5.3.0"
+    },
+    "autoload": {
+        "psr-0": {
+            "cli": "lib/"
+        },
+        "files": [
+            "lib/cli/cli.php"
+        ]
+    }
+}
diff --git a/vendor/wp-cli/php-cli-tools/examples/arguments.php b/vendor/wp-cli/php-cli-tools/examples/arguments.php
new file mode 100644
index 0000000..652c988
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/arguments.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Sample invocations:
+ *
+ *     # php example_args.php -vC ./ --version
+ *     {"verbose":true,"cache":".\/","version":true}
+ *     # php example_args.php -vC --version
+ *     PHP Warning:  [cli\Arguments] no value given for -C
+ *     # php example_args.php -vC multi word --version
+ *     {"verbose":true,"cache":"multi word","version":true}
+ *
+ */
+
+require 'common.php';
+
+$strict = in_array('--strict', $_SERVER['argv']);
+$arguments = new \cli\Arguments(compact('strict'));
+
+$arguments->addFlag(array('verbose', 'v'), 'Turn on verbose output');
+$arguments->addFlag('version', 'Display the version');
+$arguments->addFlag(array('quiet', 'q'), 'Disable all output');
+$arguments->addFlag(array('help', 'h'), 'Show this help screen');
+
+$arguments->addOption(array('cache', 'C'), array(
+	'default'     => getcwd(),
+	'description' => 'Set the cache directory'));
+$arguments->addOption(array('name', 'n'), array(
+	'default'     => 'James',
+	'description' => 'Set a name with a really long description and a default so we can see what line wrapping looks like which is probably a goo idea'));
+
+$arguments->parse();
+if ($arguments['help']) {
+	echo $arguments->getHelpScreen();
+	echo "\n\n";
+}
+
+echo $arguments->asJSON() . "\n";
diff --git a/vendor/wp-cli/php-cli-tools/examples/colors.php b/vendor/wp-cli/php-cli-tools/examples/colors.php
new file mode 100644
index 0000000..59cc4be
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/colors.php
@@ -0,0 +1,32 @@
+<?php
+// Samples. Lines marked with * should be colored in output
+// php examples/colors.php
+// *  All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+//    All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+// php examples/colors.php | cat
+//    All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+//    All output is run through \cli\Colors::colorize before display
+// *  All output is run through \cli\Colors::colorize before display
+//    All output is run through \cli\Colors::colorize before display
+//    All output is run through \cli\Colors::colorize before display
+
+require_once 'common.php';
+
+\cli\line('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n');
+
+echo \cli\Colors::colorize('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n', true) . "\n";
+echo \cli\Colors::colorize('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n') . "\n";
+
+\cli\Colors::enable(); // Forcefully enable
+\cli\line('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n');
+
+\cli\Colors::disable(); // Disable forcefully!
+\cli\line('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n', true);
+\cli\Colors::enable(false); // Enable, but not forcefully
+\cli\line('  %C%5All output is run through %Y%6\cli\Colors::colorize%C%5 before display%n');
+
diff --git a/vendor/wp-cli/php-cli-tools/examples/common.php b/vendor/wp-cli/php-cli-tools/examples/common.php
new file mode 100644
index 0000000..5086a13
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/common.php
@@ -0,0 +1,37 @@
+<?php
+
+if (php_sapi_name() != 'cli') {
+	die('Must run from command line');
+}
+
+error_reporting(E_ALL | E_STRICT);
+ini_set('display_errors', 1);
+ini_set('log_errors', 0);
+ini_set('html_errors', 0);
+
+foreach(array(__DIR__ . '/../vendor', __DIR__ . '/../../../../vendor') as $vendorDir) {
+	if(is_dir($vendorDir)) {
+		require_once $vendorDir . '/autoload.php';
+		break;
+	}
+}
+
+function test_notify(cli\Notify $notify, $cycle = 1000000, $sleep = null) {
+	for ($i = 0; $i < $cycle; $i++) {
+		$notify->tick();
+		if ($sleep) usleep($sleep);
+	}
+	$notify->finish();
+}
+
+function test_notify_msg(cli\Notify $notify, $cycle = 1000000, $sleep = null) {
+	$notify->display();
+	for ($i = 0; $i < $cycle; $i++) {
+		// Sleep before tick to simulate time-intensive work and give time
+		// for the initial message to display before it is changed
+		if ($sleep) usleep($sleep);
+		$msg = sprintf('  Finished step %d', $i + 1);
+		$notify->tick(1, $msg);
+	}
+	$notify->finish();
+}
diff --git a/vendor/wp-cli/php-cli-tools/examples/menu.php b/vendor/wp-cli/php-cli-tools/examples/menu.php
new file mode 100644
index 0000000..869cb4f
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/menu.php
@@ -0,0 +1,24 @@
+<?php
+
+require_once 'common.php';
+
+$menu = array(
+	'output' => 'Output Examples',
+	'notify' => 'cli\Notify Examples',
+	'progress' => 'cli\Progress Examples',
+	'table' => 'cli\Table Example',
+	'colors' => 'cli\Colors example',
+	'quit' => 'Quit',
+);
+
+while (true) {
+	$choice = \cli\menu($menu, null, 'Choose an example');
+	\cli\line();
+
+	if ($choice == 'quit') {
+		break;
+	}
+
+	include "${choice}.php";
+	\cli\line();
+}
diff --git a/vendor/wp-cli/php-cli-tools/examples/notify.php b/vendor/wp-cli/php-cli-tools/examples/notify.php
new file mode 100644
index 0000000..3232572
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/notify.php
@@ -0,0 +1,12 @@
+<?php
+
+require_once 'common.php';
+
+\cli\line("========\nDots\n");
+
+test_notify(new \cli\notify\Dots('  \cli\notify\Dots cycles through a set number of dots'));
+test_notify(new \cli\notify\Dots('  You can disable the delay if ticks take longer than a few milliseconds', 5, 0), 10, 100000);
+
+\cli\line("\n========\nSpinner\n");
+
+test_notify(new \cli\notify\Spinner('  \cli\notify\Spinner cycles through a set of characters to emulate a spinner'));
diff --git a/vendor/wp-cli/php-cli-tools/examples/output.php b/vendor/wp-cli/php-cli-tools/examples/output.php
new file mode 100644
index 0000000..61298fd
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/output.php
@@ -0,0 +1,18 @@
+<?php
+
+require_once 'common.php';
+
+\cli\out("  \\cli\\out sends output to STDOUT\n");
+\cli\out("  It does not automatically append a new line\n");
+\cli\out("  It does accept any number of %s which are then %s to %s for formatting\n", 'arguments', 'passed', 'sprintf');
+\cli\out("  Alternatively, {:a} can use an {:b} as the second argument.\n\n", array('a' => 'you', 'b' => 'array'));
+
+\cli\err('  \cli\err sends output to STDERR');
+\cli\err('  It does automatically append a new line');
+\cli\err('  It does accept any number of %s which are then %s to %s for formatting', 'arguments', 'passed', 'sprintf');
+\cli\err("  Alternatively, {:a} can use an {:b} as the second argument.\n", array('a' => 'you', 'b' => 'array'));
+
+\cli\line('  \cli\line forwards to \cli\out for output');
+\cli\line('  It does automatically append a new line');
+\cli\line('  It does accept any number of %s which are then %s to %s for formatting', 'arguments', 'passed', 'sprintf');
+\cli\line("  Alternatively, {:a} can use an {:b} as the second argument.\n", array('a' => 'you', 'b' => 'array'));
diff --git a/vendor/wp-cli/php-cli-tools/examples/progress.php b/vendor/wp-cli/php-cli-tools/examples/progress.php
new file mode 100644
index 0000000..6f05109
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/progress.php
@@ -0,0 +1,7 @@
+<?php
+
+require_once 'common.php';
+
+test_notify(new \cli\progress\Bar('  \cli\progress\Bar displays a progress bar', 1000000));
+test_notify(new \cli\progress\Bar('  It sizes itself dynamically', 1000000));
+test_notify_msg(new \cli\progress\Bar('  It can even change its message', 5), 5, 1000000);
diff --git a/vendor/wp-cli/php-cli-tools/examples/table.php b/vendor/wp-cli/php-cli-tools/examples/table.php
new file mode 100644
index 0000000..fbdc615
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/table.php
@@ -0,0 +1,42 @@
+<?php
+
+require_once 'common.php';
+/*
+ * Please notice that the data has to be an 0-based array,
+ * not an associative one if you intend to work with custom
+ * column widths.
+ */
+$headers = array('First Name', 'Last Name', 'City', 'State');
+$data = array(
+	array('Maryam',   'Elliott',    'Elizabeth City',   'SD'),
+	array('Jerry',    'Washington', 'Bessemer',         'ME'),
+	array('Allegra',  'Hopkins',    'Altoona',          'ME'),
+	array('Audrey',   'Oneil',      'Dalton',           'SK'),
+	array('Ruth',     'Mcpherson',  'San Francisco',    'ID'),
+	array('Odessa',   'Tate',       'Chattanooga',      'FL'),
+	array('Violet',   'Nielsen',    'Valdosta',         'AB'),
+	array('Summer',   'Rollins',    'Revere',           'SK'),
+	array('Mufutau',  'Bowers',     'Scottsbluff',      'WI'),
+	array('Grace',    'Rosario',    'Garden Grove',     'KY'),
+	array('Amanda',   'Berry',      'La Habra',         'AZ'),
+	array('Cassady',  'York',       'Fulton',           'BC'),
+	array('Heather',  'Terrell',    'Statesboro',       'SC'),
+	array('Dominic',  'Jimenez',    'West Valley City', 'ME'),
+	array('Rhonda',   'Potter',     'Racine',           'BC'),
+	array('Nathan',   'Velazquez',  'Cedarburg',        'BC'),
+	array('Richard',  'Fletcher',   'Corpus Christi',   'BC'),
+	array('Cheyenne', 'Rios',       'Broken Arrow',     'VA'),
+	array('Velma',    'Clemons',    'Helena',           'IL'),
+	array('Samuel',   'Berry',      'Lawrenceville',    'NU'),
+	array('Marcia',   'Swanson',    'Fontana',          'QC'),
+	array('Zachary',  'Silva',      'Port Washington',  'MB'),
+	array('Hilary',   'Chambers',   'Suffolk',          'HI'),
+	array('Idola',    'Carroll',    'West Sacramento',  'QC'),
+	array('Kirestin', 'Stephens',   'Fitchburg',        'AB'),
+);
+
+$table = new \cli\Table();
+$table->setHeaders($headers);
+$table->setRows($data);
+$table->setRenderer(new \cli\table\Ascii([10, 10, 20, 5]));
+$table->display();
diff --git a/vendor/wp-cli/php-cli-tools/examples/tree.php b/vendor/wp-cli/php-cli-tools/examples/tree.php
new file mode 100644
index 0000000..068c271
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/examples/tree.php
@@ -0,0 +1,72 @@
+<?php
+
+require_once 'common.php';
+
+$data = array(
+    'Test' => array(
+        'Something Cool' => array(
+            'This is a 3rd layer',
+        ),
+        'This is a 2nd layer',
+    ),
+    'Other test' => array(
+        'This is awesome' => array(
+            'This is also cool',
+            'This is even cooler',
+            'Wow like what is this' => array(
+                'Awesome eh?',
+                'Totally' => array(
+                    'Yep!'
+                ),
+            ),
+        ),
+    ),
+);
+
+printf("ASCII:\n");
+
+/**
+ * ASCII should look something like this:
+ *
+ * -Test
+ * |\-Something Cool
+ * ||\-This is a 3rd layer
+ * |\-This is a 2nd layer
+ * \-Other test
+ *  \-This is awesome
+ *   \-This is also cool
+ *   \-This is even cooler
+ *   \-Wow like what is this
+ *    \-Awesome eh?
+ *    \-Totally
+ *     \-Yep!
+ */
+
+$tree = new \cli\Tree;
+$tree->setData($data);
+$tree->setRenderer(new \cli\tree\Ascii);
+$tree->display();
+
+printf("\nMarkdown:\n");
+
+/**
+ * Markdown looks like this:
+ *
+ * - Test
+ *     - Something Cool
+ *         - This is a 3rd layer
+ *     - This is a 2nd layer
+ * - Other test
+ *     - This is awesome
+ *         - This is also cool
+ *         - This is even cooler
+ *         - Wow like what is this
+ *             - Awesome eh?
+ *             - Totally
+ *                 - Yep!
+ */
+
+$tree = new \cli\Tree;
+$tree->setData($data);
+$tree->setRenderer(new \cli\tree\Markdown(4));
+$tree->display();
diff --git a/vendor/wp-cli/php-cli-tools/http-console.php b/vendor/wp-cli/php-cli-tools/http-console.php
new file mode 100644
index 0000000..2dafb64
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/http-console.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * An example application using php-cli-tools and Buzz
+ */
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+define('BUZZ_PATH', realpath('../Buzz'));
+define('SCRIPT_NAME', array_shift($argv));
+
+require_once BUZZ_PATH . '/lib/Buzz/ClassLoader.php';
+Buzz\ClassLoader::register();
+
+class HttpConsole {
+    protected $_host;
+    protected $_prompt;
+
+    public function __construct($host) {
+        $this->_host = 'http://' . $host;
+        $this->_prompt = '%K' . $this->_host . '%n/%K>%n ';
+    }
+
+    public function handleRequest($type, $path) {
+        $request = new Buzz\Message\Request($type, $path, $this->_host);
+        $response = new Buzz\Message\Response;
+
+        $client = new Buzz\Client\FileGetContents();
+        $client->send($request, $response);
+
+        // Display headers
+        foreach ($response->getHeaders() as $i => $header) {
+            if ($i == 0) {
+                \cli\line('%G{:header}%n', compact('header'));
+                continue;
+            }
+
+            list($key, $value) = explode(': ', $header, 2);
+            \cli\line('%W{:key}%n: {:value}', compact('key', 'value'));
+        }
+        \cli\line("\n");
+        print $response->getContent() . "\n";
+
+        switch ($type) {
+        }
+    }
+
+    public function run() {
+        while (true) {
+            $cmd = \cli\prompt($this->_prompt, false, null);
+
+            if (preg_match('/^(HEAD|GET|POST|PUT|DELETE) (\S+)$/', $cmd, $matches)) {
+                $this->handleRequest($matches[1], $matches[2]);
+                continue;
+            }
+
+            if ($cmd == '\q') {
+                break;
+            }
+        }
+    }
+}
+
+try {
+    $console = new HttpConsole(array_shift($argv) ?: '127.0.0.1:80');
+    $console->run();
+} catch (\Exception $e) {
+    \cli\err("\n\n%R" . $e->getMessage() . "%n\n");
+}
+
+?>
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Arguments.php b/vendor/wp-cli/php-cli-tools/lib/cli/Arguments.php
new file mode 100644
index 0000000..6108203
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Arguments.php
@@ -0,0 +1,488 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+use cli\arguments\Argument;
+use cli\arguments\HelpScreen;
+use cli\arguments\InvalidArguments;
+use cli\arguments\Lexer;
+
+/**
+ * Parses command line arguments.
+ */
+class Arguments implements \ArrayAccess {
+	protected $_flags = array();
+	protected $_options = array();
+	protected $_strict = false;
+	protected $_input = array();
+	protected $_invalid = array();
+	protected $_parsed;
+	protected $_lexer;
+
+	/**
+	 * Initializes the argument parser. If you wish to change the default behaviour
+	 * you may pass an array of options as the first argument. Valid options are
+	 * `'help'` and `'strict'`, each a boolean.
+	 *
+	 * `'help'` is `true` by default, `'strict'` is false by default.
+	 *
+	 * @param  array  $options  An array of options for this parser.
+	 */
+	public function __construct($options = array()) {
+		$options += array(
+			'strict' => false,
+			'input'  => array_slice($_SERVER['argv'], 1)
+		);
+
+		$this->_input = $options['input'];
+		$this->setStrict($options['strict']);
+
+		if (isset($options['flags'])) {
+			$this->addFlags($options['flags']);
+		}
+		if (isset($options['options'])) {
+			$this->addOptions($options['options']);
+		}
+	}
+
+	/**
+	 * Get the list of arguments found by the defined definitions.
+	 *
+	 * @return array
+	 */
+	public function getArguments() {
+		if (!isset($this->_parsed)) {
+			$this->parse();
+		}
+		return $this->_parsed;
+	}
+
+	public function getHelpScreen() {
+		return new HelpScreen($this);
+	}
+
+	/**
+	 * Encodes the parsed arguments as JSON.
+	 *
+	 * @return string
+	 */
+	public function asJSON() {
+		return json_encode($this->_parsed);
+	}
+
+	/**
+	 * Returns true if a given argument was parsed.
+	 *
+	 * @param mixed  $offset  An Argument object or the name of the argument.
+	 * @return bool
+	 */
+	public function offsetExists($offset) {
+		if ($offset instanceOf Argument) {
+			$offset = $offset->key;
+		}
+
+		return array_key_exists($offset, $this->_parsed);
+	}
+
+	/**
+	 * Get the parsed argument's value.
+	 *
+	 * @param mixed  $offset  An Argument object or the name of the argument.
+	 * @return mixed
+	 */
+	public function offsetGet($offset) {
+		if ($offset instanceOf Argument) {
+			$offset = $offset->key;
+		}
+
+		if (isset($this->_parsed[$offset])) {
+			return $this->_parsed[$offset];
+		}
+	}
+
+	/**
+	 * Sets the value of a parsed argument.
+	 *
+	 * @param mixed  $offset  An Argument object or the name of the argument.
+	 * @param mixed  $value   The value to set
+	 */
+	public function offsetSet($offset, $value) {
+		if ($offset instanceOf Argument) {
+			$offset = $offset->key;
+		}
+
+		$this->_parsed[$offset] = $value;
+	}
+
+	/**
+	 * Unset a parsed argument.
+	 *
+	 * @param mixed  $offset  An Argument object or the name of the argument.
+	 */
+	public function offsetUnset($offset) {
+		if ($offset instanceOf Argument) {
+			$offset = $offset->key;
+		}
+
+		unset($this->_parsed[$offset]);
+	}
+
+	/**
+	 * Adds a flag (boolean argument) to the argument list.
+	 *
+	 * @param mixed  $flag  A string representing the flag, or an array of strings.
+	 * @param array  $settings  An array of settings for this flag.
+	 * @setting string  description  A description to be shown in --help.
+	 * @setting bool    default  The default value for this flag.
+	 * @setting bool    stackable  Whether the flag is repeatable to increase the value.
+	 * @setting array   aliases  Other ways to trigger this flag.
+	 * @return $this
+	 */
+	public function addFlag($flag, $settings = array()) {
+		if (is_string($settings)) {
+			$settings = array('description' => $settings);
+		}
+		if (is_array($flag)) {
+			$settings['aliases'] = $flag;
+			$flag = array_shift($settings['aliases']);
+		}
+		if (isset($this->_flags[$flag])) {
+			$this->_warn('flag already exists: ' . $flag);
+			return $this;
+		}
+
+		$settings += array(
+			'default'     => false,
+			'stackable'   => false,
+			'description' => null,
+			'aliases'     => array()
+		);
+
+		$this->_flags[$flag] = $settings;
+		return $this;
+	}
+
+	/**
+	 * Add multiple flags at once. The input array should be keyed with the
+	 * primary flag character, and the values should be the settings array
+	 * used by {addFlag}.
+	 *
+	 * @param array  $flags  An array of flags to add
+	 * @return $this
+	 */
+	public function addFlags($flags) {
+		foreach ($flags as $flag => $settings) {
+			if (is_numeric($flag)) {
+				$this->_warn('No flag character given');
+				continue;
+			}
+
+			$this->addFlag($flag, $settings);
+		}
+
+		return $this;
+	}
+
+	/**
+	 * Adds an option (string argument) to the argument list.
+	 *
+	 * @param mixed  $option  A string representing the option, or an array of strings.
+	 * @param array  $settings  An array of settings for this option.
+	 * @setting string  description  A description to be shown in --help.
+	 * @setting bool    default  The default value for this option.
+	 * @setting array   aliases  Other ways to trigger this option.
+	 * @return $this
+	 */
+	public function addOption($option, $settings = array()) {
+		if (is_string($settings)) {
+			$settings = array('description' => $settings);
+		}
+		if (is_array($option)) {
+			$settings['aliases'] = $option;
+			$option = array_shift($settings['aliases']);
+		}
+		if (isset($this->_options[$option])) {
+			$this->_warn('option already exists: ' . $option);
+			return $this;
+		}
+
+		$settings += array(
+			'default'     => null,
+			'description' => null,
+			'aliases'     => array()
+		);
+
+		$this->_options[$option] = $settings;
+		return $this;
+	}
+
+	/**
+	 * Add multiple options at once. The input array should be keyed with the
+	 * primary option string, and the values should be the settings array
+	 * used by {addOption}.
+	 *
+	 * @param array  $options  An array of options to add
+	 * @return $this
+	 */
+	public function addOptions($options) {
+		foreach ($options as $option => $settings) {
+			if (is_numeric($option)) {
+				$this->_warn('No option string given');
+				continue;
+			}
+
+			$this->addOption($option, $settings);
+		}
+
+		return $this;
+	}
+
+	/**
+	 * Enable or disable strict mode. If strict mode is active any invalid
+	 * arguments found by the parser will throw `cli\arguments\InvalidArguments`.
+	 *
+	 * Even if strict is disabled, invalid arguments are logged and can be
+	 * retrieved with `cli\Arguments::getInvalidArguments()`.
+	 *
+	 * @param bool  $strict  True to enable, false to disable.
+	 * @return $this
+	 */
+	public function setStrict($strict) {
+		$this->_strict = (bool)$strict;
+		return $this;
+	}
+
+	/**
+	 * Get the list of invalid arguments the parser found.
+	 *
+	 * @return array
+	 */
+	public function getInvalidArguments() {
+		return $this->_invalid;
+	}
+
+	/**
+	 * Get a flag by primary matcher or any defined aliases.
+	 *
+	 * @param mixed  $flag  Either a string representing the flag or an
+	 *                      cli\arguments\Argument object.
+	 * @return array
+	 */
+	public function getFlag($flag) {
+		if ($flag instanceOf Argument) {
+			$obj  = $flag;
+			$flag = $flag->value;
+		}
+
+		if (isset($this->_flags[$flag])) {
+			return $this->_flags[$flag];
+		}
+
+		foreach ($this->_flags as $master => $settings) {
+			if (in_array($flag, (array)$settings['aliases'])) {
+				if (isset($obj)) {
+					$obj->key = $master;
+				}
+
+				$cache[$flag] =& $settings;
+				return $settings;
+			}
+		}
+	}
+
+	public function getFlags() {
+		return $this->_flags;
+	}
+
+	public function hasFlags() {
+		return !empty($this->_flags);
+	}
+
+	/**
+	 * Returns true if the given argument is defined as a flag.
+	 *
+	 * @param mixed  $argument  Either a string representing the flag or an
+	 *                          cli\arguments\Argument object.
+	 * @return bool
+	 */
+	public function isFlag($argument) {
+		return (null !== $this->getFlag($argument));
+	}
+
+	/**
+	 * Returns true if the given flag is stackable.
+	 *
+	 * @param mixed  $flag  Either a string representing the flag or an
+	 *                      cli\arguments\Argument object.
+	 * @return bool
+	 */
+	public function isStackable($flag) {
+		$settings = $this->getFlag($flag);
+
+		return isset($settings) && (true === $settings['stackable']);
+	}
+
+	/**
+	 * Get an option by primary matcher or any defined aliases.
+	 *
+	 * @param mixed  $option Either a string representing the option or an
+	 *                       cli\arguments\Argument object.
+	 * @return array
+	 */
+	public function getOption($option) {
+		if ($option instanceOf Argument) {
+			$obj = $option;
+			$option = $option->value;
+		}
+
+		if (isset($this->_options[$option])) {
+			return $this->_options[$option];
+		}
+
+		foreach ($this->_options as $master => $settings) {
+			if (in_array($option, (array)$settings['aliases'])) {
+				if (isset($obj)) {
+					$obj->key = $master;
+				}
+
+				return $settings;
+			}
+		}
+	}
+
+	public function getOptions() {
+		return $this->_options;
+	}
+
+	public function hasOptions() {
+		return !empty($this->_options);
+	}
+
+	/**
+	 * Returns true if the given argument is defined as an option.
+	 *
+	 * @param mixed  $argument  Either a string representing the option or an
+	 *                          cli\arguments\Argument object.
+	 * @return bool
+	 */
+	public function isOption($argument) {
+		return (null != $this->getOption($argument));
+	}
+
+	/**
+	 * Parses the argument list with the given options. The returned argument list
+	 * will use either the first long name given or the first name in the list
+	 * if a long name is not given.
+	 *
+	 * @return array
+	 * @throws arguments\InvalidArguments
+	 */
+	public function parse() {
+		$this->_invalid = array();
+		$this->_parsed = array();
+		$this->_lexer = new Lexer($this->_input);
+
+		$this->_applyDefaults();
+
+		foreach ($this->_lexer as $argument) {
+			if ($this->_parseFlag($argument)) {
+				continue;
+			}
+			if ($this->_parseOption($argument)) {
+				continue;
+			}
+
+			array_push($this->_invalid, $argument->raw);
+		}
+
+		if ($this->_strict && !empty($this->_invalid)) {
+			throw new InvalidArguments($this->_invalid);
+		}
+	}
+
+	/**
+	 * This applies the default values, if any, of all of the
+	 * flags and options, so that if there is a default value
+	 * it will be available.
+	 */
+	private function _applyDefaults() {
+		foreach($this->_flags as $flag => $settings) {
+			$this[$flag] = $settings['default'];
+		}
+
+		foreach($this->_options as $option => $settings) {
+			// If the default is 0 we should still let it be set.
+			if (!empty($settings['default']) || $settings['default'] === 0) {
+				$this[$option] = $settings['default'];
+			}
+		}
+	}
+
+	private function _warn($message) {
+		trigger_error('[' . __CLASS__ .'] ' . $message, E_USER_WARNING);
+	}
+
+	private function _parseFlag($argument) {
+		if (!$this->isFlag($argument)) {
+			return false;
+		}
+
+		if ($this->isStackable($argument)) {
+			if (!isset($this[$argument])) {
+				$this[$argument->key] = 0;
+			}
+
+			$this[$argument->key] += 1;
+		} else {
+			$this[$argument->key] = true;
+		}
+
+		return true;
+	}
+
+	private function _parseOption($option) {
+		if (!$this->isOption($option)) {
+			return false;
+		}
+
+		// Peak ahead to make sure we get a value.
+		if ($this->_lexer->end() || !$this->_lexer->peek->isValue) {
+			$optionSettings = $this->getOption($option->key);
+
+			if (empty($optionSettings['default']) && $optionSettings !== 0) {
+				// Oops! Got no value and no default , throw a warning and continue.
+				$this->_warn('no value given for ' . $option->raw);
+				$this[$option->key] = null;
+			} else {
+				// No value and we have a default, so we set to the default
+				$this[$option->key] = $optionSettings['default'];
+			}
+			return true;
+		}
+
+		// Store as array and join to string after looping for values
+		$values = array();
+
+		// Loop until we find a flag in peak-ahead
+		foreach ($this->_lexer as $value) {
+			array_push($values, $value->raw);
+
+			if (!$this->_lexer->end() && !$this->_lexer->peek->isValue) {
+				break;
+			}
+		}
+
+		$this[$option->key] = join($values, ' ');
+		return true;
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Colors.php b/vendor/wp-cli/php-cli-tools/lib/cli/Colors.php
new file mode 100644
index 0000000..3dd4c2b
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Colors.php
@@ -0,0 +1,279 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+/**
+ * Change the color of text.
+ *
+ * Reference: http://graphcomp.com/info/specs/ansi_col.html#colors
+ */
+class Colors {
+	static protected $_colors = array(
+		'color' => array(
+			'black'   => 30,
+			'red'	 => 31,
+			'green'   => 32,
+			'yellow'  => 33,
+			'blue'	=> 34,
+			'magenta' => 35,
+			'cyan'	=> 36,
+			'white'   => 37
+		),
+		'style' => array(
+			'bright'	 => 1,
+			'dim'		=> 2,
+			'underline' => 4,
+			'blink'	  => 5,
+			'reverse'	=> 7,
+			'hidden'	 => 8
+		),
+		'background' => array(
+			'black'   => 40,
+			'red'	 => 41,
+			'green'   => 42,
+			'yellow'  => 43,
+			'blue'	=> 44,
+			'magenta' => 45,
+			'cyan'	=> 46,
+			'white'   => 47
+		)
+	);
+	static protected $_enabled = null;
+
+	static protected $_string_cache = array();
+
+	static public function enable($force = true) {
+		self::$_enabled = $force === true ? true : null;
+	}
+
+	static public function disable($force = true) {
+		self::$_enabled = $force === true ? false : null;
+	}
+
+	/**
+	 * Check if we should colorize output based on local flags and shell type.
+	 *
+	 * Only check the shell type if `Colors::$_enabled` is null and `$colored` is null.
+	 */
+	static public function shouldColorize($colored = null) {
+		return self::$_enabled === true ||
+			(self::$_enabled !== false &&
+				($colored === true ||
+					($colored !== false && Streams::isTty())));
+	}
+
+	/**
+	 * Set the color.
+	 *
+	 * @param string  $color  The name of the color or style to set.
+     * @return string
+	 */
+	static public function color($color) {
+		if (!is_array($color)) {
+			$color = compact('color');
+		}
+
+		$color += array('color' => null, 'style' => null, 'background' => null);
+
+		if ($color['color'] == 'reset') {
+			return "\033[0m";
+		}
+
+		$colors = array();
+		foreach (array('color', 'style', 'background') as $type) {
+			$code = $color[$type];
+			if (isset(self::$_colors[$type][$code])) {
+				$colors[] = self::$_colors[$type][$code];
+			}
+		}
+
+		if (empty($colors)) {
+			$colors[] = 0;
+		}
+
+		return "\033[" . join(';', $colors) . "m";
+	}
+
+	/**
+	 * Colorize a string using helpful string formatters. If the `Streams::$out` points to a TTY coloring will be enabled,
+	 * otherwise disabled. You can control this check with the `$colored` parameter.
+	 *
+     * @param string   $string
+	 * @param boolean  $colored  Force enable or disable the colorized output. If left as `null` the TTY will control coloring.
+     * @return string
+	 */
+	static public function colorize($string, $colored = null) {
+		$passed = $string;
+
+		if (!self::shouldColorize($colored)) {
+			$return = self::decolorize( $passed, 2 /*keep_encodings*/ );
+			self::cacheString($passed, $return);
+			return $return;
+		}
+
+		$md5 = md5($passed);
+		if (isset(self::$_string_cache[$md5]['colorized'])) {
+			return self::$_string_cache[$md5]['colorized'];
+		}
+
+		$string = str_replace('%%', '%¾', $string);
+
+		foreach (self::getColors() as $key => $value) {
+			$string = str_replace($key, self::color($value), $string);
+		}
+
+		$string = str_replace('%¾', '%', $string);
+		self::cacheString($passed, $string);
+
+		return $string;
+	}
+
+	/**
+	 * Remove color information from a string.
+	 *
+	 * @param string $string A string with color information.
+	 * @param int    $keep   Optional. If the 1 bit is set, color tokens (eg "%n") won't be stripped. If the 2 bit is set, color encodings (ANSI escapes) won't be stripped. Default 0.
+	 * @return string A string with color information removed.
+	 */
+	static public function decolorize( $string, $keep = 0 ) {
+		if ( ! ( $keep & 1 ) ) {
+			// Get rid of color tokens if they exist
+			$string = str_replace('%%', '%¾', $string);
+			$string = str_replace(array_keys(self::getColors()), '', $string);
+			$string = str_replace('%¾', '%', $string);
+		}
+
+		if ( ! ( $keep & 2 ) ) {
+			// Remove color encoding if it exists
+			foreach (self::getColors() as $key => $value) {
+				$string = str_replace(self::color($value), '', $string);
+			}
+		}
+
+		return $string;
+	}
+
+	/**
+	 * Cache the original, colorized, and decolorized versions of a string.
+	 *
+	 * @param string $passed The original string before colorization.
+	 * @param string $colorized The string after running through self::colorize.
+	 * @param string $deprecated Optional. Not used. Default null.
+	 */
+	static public function cacheString( $passed, $colorized, $deprecated = null ) {
+		self::$_string_cache[md5($passed)] = array(
+			'passed'      => $passed,
+			'colorized'   => $colorized,
+			'decolorized' => self::decolorize($passed), // Not very useful but keep for BC.
+		);
+	}
+
+	/**
+	 * Return the length of the string without color codes.
+	 *
+	 * @param string  $string  the string to measure
+     * @return int
+	 */
+	static public function length($string) {
+		return safe_strlen( self::decolorize( $string ) );
+	}
+
+	/**
+	 * Return the width (length in characters) of the string without color codes if enabled.
+	 *
+	 * @param string      $string        The string to measure.
+	 * @param bool        $pre_colorized Optional. Set if the string is pre-colorized. Default false.
+	 * @param string|bool $encoding      Optional. The encoding of the string. Default false.
+     * @return int
+	 */
+	static public function width( $string, $pre_colorized = false, $encoding = false ) {
+		return strwidth( $pre_colorized || self::shouldColorize() ? self::decolorize( $string, $pre_colorized ? 1 /*keep_tokens*/ : 0 ) : $string, $encoding );
+	}
+
+	/**
+	 * Pad the string to a certain display length.
+	 *
+	 * @param string      $string        The string to pad.
+	 * @param int         $length        The display length.
+	 * @param bool        $pre_colorized Optional. Set if the string is pre-colorized. Default false.
+	 * @param string|bool $encoding      Optional. The encoding of the string. Default false.
+	 * @param int         $pad_type      Optional. Can be STR_PAD_RIGHT, STR_PAD_LEFT, or STR_PAD_BOTH. If pad_type is not specified it is assumed to be STR_PAD_RIGHT.
+     * @return string
+	 */
+	static public function pad( $string, $length, $pre_colorized = false, $encoding = false, $pad_type = STR_PAD_RIGHT ) {
+		$real_length = self::width( $string, $pre_colorized, $encoding );
+		$diff = strlen( $string ) - $real_length;
+		$length += $diff;
+
+		return str_pad( $string, $length, ' ', $pad_type );
+	}
+
+	/**
+	 * Get the color mapping array.
+	 *
+	 * @return array Array of color tokens mapped to colors and styles.
+	 */
+	static public function getColors() {
+		return array(
+			'%y' => array('color' => 'yellow'),
+			'%g' => array('color' => 'green'),
+			'%b' => array('color' => 'blue'),
+			'%r' => array('color' => 'red'),
+			'%p' => array('color' => 'magenta'),
+			'%m' => array('color' => 'magenta'),
+			'%c' => array('color' => 'cyan'),
+			'%w' => array('color' => 'white'),
+			'%k' => array('color' => 'black'),
+			'%n' => array('color' => 'reset'),
+			'%Y' => array('color' => 'yellow', 'style' => 'bright'),
+			'%G' => array('color' => 'green', 'style' => 'bright'),
+			'%B' => array('color' => 'blue', 'style' => 'bright'),
+			'%R' => array('color' => 'red', 'style' => 'bright'),
+			'%P' => array('color' => 'magenta', 'style' => 'bright'),
+			'%M' => array('color' => 'magenta', 'style' => 'bright'),
+			'%C' => array('color' => 'cyan', 'style' => 'bright'),
+			'%W' => array('color' => 'white', 'style' => 'bright'),
+			'%K' => array('color' => 'black', 'style' => 'bright'),
+			'%N' => array('color' => 'reset', 'style' => 'bright'),
+			'%3' => array('background' => 'yellow'),
+			'%2' => array('background' => 'green'),
+			'%4' => array('background' => 'blue'),
+			'%1' => array('background' => 'red'),
+			'%5' => array('background' => 'magenta'),
+			'%6' => array('background' => 'cyan'),
+			'%7' => array('background' => 'white'),
+			'%0' => array('background' => 'black'),
+			'%F' => array('style' => 'blink'),
+			'%U' => array('style' => 'underline'),
+			'%8' => array('style' => 'reverse'),
+			'%9' => array('style' => 'bright'),
+			'%_' => array('style' => 'bright')
+		);
+	}
+
+	/**
+	 * Get the cached string values.
+	 *
+	 * @return array The cached string values.
+	 */
+	static public function getStringCache() {
+		return self::$_string_cache;
+	}
+
+	/**
+	 * Clear the string cache.
+	 */
+	static public function clearStringCache() {
+		self::$_string_cache = array();
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Memoize.php b/vendor/wp-cli/php-cli-tools/lib/cli/Memoize.php
new file mode 100644
index 0000000..cedbc19
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Memoize.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+abstract class Memoize {
+	protected $_memoCache = array();
+
+	public function __get($name) {
+		if (isset($this->_memoCache[$name])) {
+			return $this->_memoCache[$name];
+		}
+
+		// Hide probable private methods
+		if (0 == strncmp($name, '_', 1)) {
+			return ($this->_memoCache[$name] = null);
+		}
+
+		if (!method_exists($this, $name)) {
+			return ($this->_memoCache[$name] = null);
+		}
+
+		$method = array($this, $name);
+		($this->_memoCache[$name] = call_user_func($method));
+		return $this->_memoCache[$name];
+	}
+
+	protected function _unmemo($name) {
+		if ($name === true) {
+			$this->_memoCache = array();
+		} else {
+			unset($this->_memoCache[$name]);
+		}
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Notify.php b/vendor/wp-cli/php-cli-tools/lib/cli/Notify.php
new file mode 100644
index 0000000..a163f96
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Notify.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+use cli\Streams;
+
+/**
+ * The `Notify` class is the basis of all feedback classes, such as Indicators
+ * and Progress meters. The default behaviour is to refresh output after 100ms
+ * have passed. This is done to preventing the screen from flickering and keep
+ * slowdowns from output to a minimum.
+ *
+ * The most basic form of Notifier has no maxim, and simply displays a series
+ * of characters to indicate progress is being made.
+ */
+abstract class Notify {
+	protected $_current = 0;
+	protected $_first = true;
+	protected $_interval;
+	protected $_message;
+	protected $_start;
+	protected $_timer;
+
+	/**
+	 * Instatiates a Notification object.
+	 *
+	 * @param string  $msg       The text to display next to the Notifier.
+	 * @param int     $interval  The interval in milliseconds between updates.
+	 */
+	public function __construct($msg, $interval = 100) {
+		$this->_message = $msg;
+		$this->_interval = (int)$interval;
+	}
+
+	/**
+	 * This method should be used to print out the Notifier. This method is
+	 * called from `cli\Notify::tick()` after `cli\Notify::$_interval` has passed.
+	 *
+	 * @abstract
+	 * @param boolean  $finish
+	 * @see cli\Notify::tick()
+	 */
+	abstract public function display($finish = false);
+
+	/**
+	 * Reset the notifier state so the same instance can be used in multiple loops.
+	 */
+	public function reset() {
+		$this->_current = 0;
+		$this->_first = true;
+		$this->_start = null;
+		$this->_timer = null;
+	}
+
+	/**
+	 * Returns the formatted tick count.
+	 *
+	 * @return string  The formatted tick count.
+	 */
+	public function current() {
+		return number_format($this->_current);
+	}
+
+	/**
+	 * Calculates the time elapsed since the Notifier was first ticked.
+	 *
+	 * @return int  The elapsed time in seconds.
+	 */
+	public function elapsed() {
+		if (!$this->_start) {
+			return 0;
+		}
+
+		$elapsed = time() - $this->_start;
+		return $elapsed;
+	}
+
+	/**
+	 * Calculates the speed (number of ticks per second) at which the Notifier
+	 * is being updated.
+	 *
+	 * @return int  The number of ticks performed in 1 second.
+	 */
+	public function speed() {
+		static $tick, $iteration = 0, $speed = 0;
+
+		if (!$this->_start) {
+			return 0;
+		} else if (!$tick) {
+			$tick = $this->_start;
+		}
+
+		$now = microtime(true);
+		$span = $now - $tick;
+		if ($span > 1) {
+			$iteration++;
+			$tick = $now;
+			$speed = ($this->_current / $iteration) / $span;
+		}
+
+		return $speed;
+	}
+
+	/**
+	 * Takes a time span given in seconds and formats it for display. The
+	 * returned string will be in MM:SS form.
+	 *
+	 * @param int  $time The time span in seconds to format.
+	 * @return string  The formatted time span.
+	 */
+	public function formatTime($time) {
+		return floor($time / 60) . ':' . str_pad($time % 60, 2, 0, STR_PAD_LEFT);
+	}
+
+	/**
+	 * Finish our Notification display. Should be called after the Notifier is
+	 * no longer needed.
+	 *
+	 * @see cli\Notify::display()
+	 */
+	public function finish() {
+		Streams::out("\r");
+		$this->display(true);
+		Streams::line();
+	}
+
+	/**
+	 * Increments are tick counter by the given amount. If no amount is provided,
+	 * the ticker is incremented by 1.
+	 *
+	 * @param int  $increment  The amount to increment by.
+	 */
+	public function increment($increment = 1) {
+		$this->_current += $increment;
+	}
+
+	/**
+	 * Determines whether the display should be updated or not according to
+	 * our interval setting.
+	 *
+	 * @return boolean  `true` if the display should be updated, `false` otherwise.
+	 */
+	public function shouldUpdate() {
+		$now = microtime(true) * 1000;
+
+		if (empty($this->_timer)) {
+			$this->_start = (int)(($this->_timer = $now) / 1000);
+			return true;
+		}
+
+		if (($now - $this->_timer) > $this->_interval) {
+			$this->_timer = $now;
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * This method is the meat of all Notifiers. First we increment the ticker
+	 * and then update the display if enough time has passed since our last tick.
+	 *
+	 * @param int  $increment  The amount to increment by.
+	 * @see cli\Notify::increment()
+	 * @see cli\Notify::shouldUpdate()
+	 * @see cli\Notify::display()
+	 */
+	public function tick($increment = 1) {
+		$this->increment($increment);
+
+		if ($this->shouldUpdate()) {
+			Streams::out("\r");
+			$this->display();
+		}
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Progress.php b/vendor/wp-cli/php-cli-tools/lib/cli/Progress.php
new file mode 100644
index 0000000..95ef4fe
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Progress.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+/**
+ * A more complex type of Notifier, `Progress` Notifiers always have a maxim
+ * value and generally show some form of percent complete or estimated time
+ * to completion along with the standard Notifier displays.
+ *
+ * @see cli\Notify
+ */
+abstract class Progress extends \cli\Notify {
+	protected $_total = 0;
+
+	/**
+	 * Instantiates a Progress Notifier.
+	 *
+	 * @param string  $msg       The text to display next to the Notifier.
+	 * @param int     $total     The total number of ticks we will be performing.
+	 * @param int     $interval  The interval in milliseconds between updates.
+	 * @see cli\Progress::setTotal()
+	 */
+	public function __construct($msg, $total, $interval = 100) {
+		parent::__construct($msg, $interval);
+		$this->setTotal($total);
+	}
+
+	/**
+	 * Set the max increments for this progress notifier.
+	 *
+	 * @param int  $total  The total number of times this indicator should be `tick`ed.
+	 * @throws \InvalidArgumentException  Thrown if the `$total` is less than 0.
+	 */
+	public function setTotal($total) {
+		$this->_total = (int)$total;
+
+		if ($this->_total < 0) {
+			throw new \InvalidArgumentException('Maximum value out of range, must be positive.');
+		}
+	}
+
+	/**
+	 * Reset the progress state so the same instance can be used in multiple loops.
+	 */
+	public function reset($total = null) {
+		parent::reset();
+
+		if ($total) {
+			$this->setTotal($total);
+		}
+	}
+
+	/**
+	 * Behaves in a similar manner to `cli\Notify::current()`, but the output
+	 * is padded to match the length of `cli\Progress::total()`.
+	 *
+	 * @return string  The formatted and padded tick count.
+	 * @see cli\Progress::total()
+	 */
+	public function current() {
+		$size = strlen($this->total());
+		return str_pad(parent::current(), $size);
+	}
+
+	/**
+	 * Returns the formatted total expected ticks.
+	 *
+	 * @return string  The formatted total ticks.
+	 */
+	public function total() {
+		return number_format($this->_total);
+	}
+
+	/**
+	 * Calculates the estimated total time for the tick count to reach the
+	 * total ticks given.
+	 *
+	 * @return int  The estimated total number of seconds for all ticks to be
+	 *              completed. This is not the estimated time left, but total.
+	 * @see cli\Notify::speed()
+	 * @see cli\Notify::elapsed()
+	 */
+	public function estimated() {
+		$speed = $this->speed();
+		if (!$speed || !$this->elapsed()) {
+			return 0;
+		}
+
+		$estimated = round($this->_total / $speed);
+		return $estimated;
+	}
+
+	/**
+	 * Forces the current tick count to the total ticks given at instatiation
+	 * time before passing on to `cli\Notify::finish()`.
+	 */
+	public function finish() {
+		$this->_current = $this->_total;
+		parent::finish();
+	}
+
+	/**
+	 * Increments are tick counter by the given amount. If no amount is provided,
+	 * the ticker is incremented by 1.
+	 *
+	 * @param int  $increment  The amount to increment by.
+	 */
+	public function increment($increment = 1) {
+		$this->_current = min($this->_total, $this->_current + $increment);
+	}
+
+	/**
+	 * Calculate the percentage completed.
+	 *
+	 * @return float  The percent completed.
+	 */
+	public function percent() {
+		if ($this->_total == 0) {
+			return 1;
+		}
+
+		return ($this->_current / $this->_total);
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Shell.php b/vendor/wp-cli/php-cli-tools/lib/cli/Shell.php
new file mode 100644
index 0000000..9479c6b
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Shell.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+/**
+ * The `Shell` class is a utility class for shell related tasks such as
+ * information on width.
+ */
+class Shell {
+
+	/**
+	 * Returns the number of columns the current shell has for display.
+	 *
+	 * @return int  The number of columns.
+	 * @todo Test on more systems.
+	 */
+	static public function columns() {
+		static $columns;
+
+		if ( getenv( 'PHP_CLI_TOOLS_TEST_SHELL_COLUMNS_RESET' ) ) {
+			$columns = null;
+		}
+		if ( null === $columns ) {
+			if ( function_exists( 'exec' ) ) {
+				if ( self::is_windows() ) {
+					// Cater for shells such as Cygwin and Git bash where `mode CON` returns an incorrect value for columns.
+					if ( ( $shell = getenv( 'SHELL' ) ) && preg_match( '/(?:bash|zsh)(?:\.exe)?$/', $shell ) && getenv( 'TERM' ) ) {
+						$columns = (int) exec( 'tput cols' );
+					}
+					if ( ! $columns ) {
+						$return_var = -1;
+						$output = array();
+						exec( 'mode CON', $output, $return_var );
+						if ( 0 === $return_var && $output ) {
+							// Look for second line ending in ": <number>" (searching for "Columns:" will fail on non-English locales).
+							if ( preg_match( '/:\s*[0-9]+\n[^:]+:\s*([0-9]+)\n/', implode( "\n", $output ), $matches ) ) {
+								$columns = (int) $matches[1];
+							}
+						}
+					}
+				} else {
+					if ( ! ( $columns = (int) getenv( 'COLUMNS' ) ) ) {
+						$size = exec( '/usr/bin/env stty size 2>/dev/null' );
+						if ( '' !== $size && preg_match( '/[0-9]+ ([0-9]+)/', $size, $matches ) ) {
+							$columns = (int) $matches[1];
+						}
+						if ( ! $columns ) {
+							if ( getenv( 'TERM' ) ) {
+								$columns = (int) exec( '/usr/bin/env tput cols 2>/dev/null' );
+							}
+						}
+					}
+				}
+			}
+
+			if ( ! $columns ) {
+				$columns = 80; // default width of cmd window on Windows OS
+			}
+		}
+
+		return $columns;
+	}
+
+	/**
+	 * Checks whether the output of the current script is a TTY or a pipe / redirect
+	 *
+	 * Returns true if STDOUT output is being redirected to a pipe or a file; false is
+	 * output is being sent directly to the terminal.
+	 *
+	 * If an env variable SHELL_PIPE exists, returned result depends it's
+	 * value. Strings like 1, 0, yes, no, that validate to booleans are accepted.
+	 *
+	 * To enable ASCII formatting even when shell is piped, use the
+	 * ENV variable SHELL_PIPE=0
+	 *
+	 * @return bool
+	 */
+	static public function isPiped() {
+		$shellPipe = getenv('SHELL_PIPE');
+
+		if ($shellPipe !== false) {
+			return filter_var($shellPipe, FILTER_VALIDATE_BOOLEAN);
+		} else {
+			return (function_exists('posix_isatty') && !posix_isatty(STDOUT));
+		}
+	}
+
+	/**
+	 * Uses `stty` to hide input/output completely.
+	 * @param boolean $hidden Will hide/show the next data. Defaults to true.
+	 */
+	static public function hide($hidden = true) {
+		system( 'stty ' . ( $hidden? '-echo' : 'echo' ) );
+	}
+
+	/**
+	 * Is this shell in Windows?
+	 *
+	 * @return bool
+	 */
+	static private function is_windows() {
+		return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
+	}
+
+}
+
+?>
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Streams.php b/vendor/wp-cli/php-cli-tools/lib/cli/Streams.php
new file mode 100644
index 0000000..85e2929
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Streams.php
@@ -0,0 +1,279 @@
+<?php
+
+namespace cli;
+
+class Streams {
+
+	protected static $out = STDOUT;
+	protected static $in = STDIN;
+	protected static $err = STDERR;
+
+	static function _call( $func, $args ) {
+		$method = __CLASS__ . '::' . $func;
+		return call_user_func_array( $method, $args );
+	}
+
+	static public function isTty() {
+		return (function_exists('posix_isatty') && posix_isatty(static::$out));
+	}
+
+	/**
+	 * Handles rendering strings. If extra scalar arguments are given after the `$msg`
+	 * the string will be rendered with `sprintf`. If the second argument is an `array`
+	 * then each key in the array will be the placeholder name. Placeholders are of the
+	 * format {:key}.
+	 *
+	 * @param string   $msg  The message to render.
+	 * @param mixed    ...   Either scalar arguments or a single array argument.
+	 * @return string  The rendered string.
+	 */
+	public static function render( $msg ) {
+		$args = func_get_args();
+
+		// No string replacement is needed
+		if( count( $args ) == 1 || ( is_string( $args[1] ) && '' === $args[1] ) ) {
+			return Colors::shouldColorize() ? Colors::colorize( $msg ) : $msg;
+		}
+
+		// If the first argument is not an array just pass to sprintf
+		if( !is_array( $args[1] ) ) {
+			// Colorize the message first so sprintf doesn't bitch at us
+			if ( Colors::shouldColorize() ) {
+				$args[0] = Colors::colorize( $args[0] );
+			}
+
+			// Escape percent characters for sprintf
+			$args[0] = preg_replace('/(%([^\w]|$))/', "%$1", $args[0]);
+
+			return call_user_func_array( 'sprintf', $args );
+		}
+
+		// Here we do named replacement so formatting strings are more understandable
+		foreach( $args[1] as $key => $value ) {
+			$msg = str_replace( '{:' . $key . '}', $value, $msg );
+		}
+		return Colors::shouldColorize() ? Colors::colorize( $msg ) : $msg;
+	}
+
+	/**
+	 * Shortcut for printing to `STDOUT`. The message and parameters are passed
+	 * through `sprintf` before output.
+	 *
+	 * @param string  $msg  The message to output in `printf` format.
+	 * @param mixed   ...   Either scalar arguments or a single array argument.
+	 * @return void
+	 * @see \cli\render()
+	 */
+	public static function out( $msg ) {
+		fwrite( static::$out, self::_call( 'render', func_get_args() ) );
+	}
+
+	/**
+	 * Pads `$msg` to the width of the shell before passing to `cli\out`.
+	 *
+	 * @param string  $msg  The message to pad and pass on.
+	 * @param mixed   ...   Either scalar arguments or a single array argument.
+	 * @return void
+	 * @see cli\out()
+	 */
+	public static function out_padded( $msg ) {
+		$msg = self::_call( 'render', func_get_args() );
+		self::out( str_pad( $msg, \cli\Shell::columns() ) );
+	}
+
+	/**
+	 * Prints a message to `STDOUT` with a newline appended. See `\cli\out` for
+	 * more documentation.
+	 *
+	 * @see cli\out()
+	 */
+	public static function line( $msg = '' ) {
+		// func_get_args is empty if no args are passed even with the default above.
+		$args = array_merge( func_get_args(), array( '' ) );
+		$args[0] .= "\n";
+
+		self::_call( 'out', $args );
+	}
+
+	/**
+	 * Shortcut for printing to `STDERR`. The message and parameters are passed
+	 * through `sprintf` before output.
+	 *
+	 * @param string  $msg  The message to output in `printf` format. With no string,
+	 *                      a newline is printed.
+	 * @param mixed   ...   Either scalar arguments or a single array argument.
+	 * @return void
+	 */
+	public static function err( $msg = '' ) {
+		// func_get_args is empty if no args are passed even with the default above.
+		$args = array_merge( func_get_args(), array( '' ) );
+		$args[0] .= "\n";
+		fwrite( static::$err, self::_call( 'render', $args ) );
+	}
+
+	/**
+	 * Takes input from `STDIN` in the given format. If an end of transmission
+	 * character is sent (^D), an exception is thrown.
+	 *
+	 * @param string  $format  A valid input format. See `fscanf` for documentation.
+	 *                         If none is given, all input up to the first newline
+	 *                         is accepted.
+	 * @param boolean $hide    If true will hide what the user types in.
+	 * @return string  The input with whitespace trimmed.
+	 * @throws \Exception  Thrown if ctrl-D (EOT) is sent as input.
+	 */
+	public static function input( $format = null, $hide = false ) {
+		if ( $hide )
+			Shell::hide();
+
+		if( $format ) {
+			fscanf( static::$in, $format . "\n", $line );
+		} else {
+			$line = fgets( static::$in );
+		}
+
+		if ( $hide ) {
+			Shell::hide( false );
+			echo "\n";
+		}
+
+		if( $line === false ) {
+			throw new \Exception( 'Caught ^D during input' );
+		}
+
+		return trim( $line );
+	}
+
+	/**
+	 * Displays an input prompt. If no default value is provided the prompt will
+	 * continue displaying until input is received.
+	 *
+	 * @param string      $question The question to ask the user.
+	 * @param bool|string $default  A default value if the user provides no input.
+	 * @param string      $marker   A string to append to the question and default value
+	 *                              on display.
+	 * @param boolean     $hide     Optionally hides what the user types in.
+	 * @return string  The users input.
+	 * @see cli\input()
+	 */
+	public static function prompt( $question, $default = null, $marker = ': ', $hide = false ) {
+		if( $default && strpos( $question, '[' ) === false ) {
+			$question .= ' [' . $default . ']';
+		}
+
+		while( true ) {
+			self::out( $question . $marker );
+			$line = self::input( null, $hide );
+
+			if ( trim( $line ) !== '' )
+				return $line;
+			if( $default !== false )
+				return $default;
+		}
+	}
+
+	/**
+	 * Presents a user with a multiple choice question, useful for 'yes/no' type
+	 * questions (which this public static function defaults too).
+	 *
+	 * @param string  $question  The question to ask the user.
+	 * @param string  $choice    A string of characters allowed as a response. Case is ignored.
+	 * @param string  $default   The default choice. NULL if a default is not allowed.
+	 * @return string  The users choice.
+	 * @see cli\prompt()
+	 */
+	public static function choose( $question, $choice = 'yn', $default = 'n' ) {
+		if( !is_string( $choice ) ) {
+			$choice = join( '', $choice );
+		}
+
+		// Make every choice character lowercase except the default
+		$choice = str_ireplace( $default, strtoupper( $default ), strtolower( $choice ) );
+		// Seperate each choice with a forward-slash
+		$choices = trim( join( '/', preg_split( '//', $choice ) ), '/' );
+
+		while( true ) {
+			$line = self::prompt( sprintf( '%s? [%s]', $question, $choices ), $default, '' );
+
+			if( stripos( $choice, $line ) !== false ) {
+				return strtolower( $line );
+			}
+			if( !empty( $default ) ) {
+				return strtolower( $default );
+			}
+		}
+	}
+
+	/**
+	 * Displays an array of strings as a menu where a user can enter a number to
+	 * choose an option. The array must be a single dimension with either strings
+	 * or objects with a `__toString()` method.
+	 *
+	 * @param array   $items    The list of items the user can choose from.
+	 * @param string  $default  The index of the default item.
+	 * @param string  $title    The message displayed to the user when prompted.
+	 * @return string  The index of the chosen item.
+	 * @see cli\line()
+	 * @see cli\input()
+	 * @see cli\err()
+	 */
+	public static function menu( $items, $default = null, $title = 'Choose an item' ) {
+		$map = array_values( $items );
+
+		if( $default && strpos( $title, '[' ) === false && isset( $items[$default] ) ) {
+			$title .= ' [' . $items[$default] . ']';
+		}
+
+		foreach( $map as $idx => $item ) {
+			self::line( '  %d. %s', $idx + 1, (string)$item );
+		}
+		self::line();
+
+		while( true ) {
+			fwrite( static::$out, sprintf( '%s: ', $title ) );
+			$line = self::input();
+
+			if( is_numeric( $line ) ) {
+				$line--;
+				if( isset( $map[$line] ) ) {
+					return array_search( $map[$line], $items );
+				}
+
+				if( $line < 0 || $line >= count( $map ) ) {
+					self::err( 'Invalid menu selection: out of range' );
+				}
+			} else if( isset( $default ) ) {
+				return $default;
+			}
+		}
+	}
+
+	/**
+	 * Sets one of the streams (input, output, or error) to a `stream` type resource.
+	 *
+	 * Valid $whichStream values are:
+	 *    - 'in'   (default: STDIN)
+	 *    - 'out'  (default: STDOUT)
+	 *    - 'err'  (default: STDERR)
+	 *
+	 * Any custom streams will be closed for you on shutdown, so please don't close stream
+	 * resources used with this method.
+	 *
+	 * @param string    $whichStream  The stream property to update
+	 * @param resource  $stream       The new stream resource to use
+	 * @return void
+	 * @throws \Exception Thrown if $stream is not a resource of the 'stream' type.
+	 */
+	public static function setStream( $whichStream, $stream ) {
+		if( !is_resource( $stream ) || get_resource_type( $stream ) !== 'stream' ) {
+			throw new \Exception( 'Invalid resource type!' );
+		}
+		if( property_exists( __CLASS__, $whichStream ) ) {
+			static::${$whichStream} = $stream;
+		}
+		register_shutdown_function( function() use ($stream) {
+			fclose( $stream );
+		} );
+	}
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Table.php b/vendor/wp-cli/php-cli-tools/lib/cli/Table.php
new file mode 100644
index 0000000..8b0cf93
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Table.php
@@ -0,0 +1,257 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+use cli\Shell;
+use cli\Streams;
+use cli\table\Ascii;
+use cli\table\Renderer;
+use cli\table\Tabular;
+
+/**
+ * The `Table` class is used to display data in a tabular format.
+ */
+class Table {
+	protected $_renderer;
+	protected $_headers = array();
+	protected $_footers = array();
+	protected $_width = array();
+	protected $_rows = array();
+
+	/**
+	 * Initializes the `Table` class.
+	 *
+	 * There are 3 ways to instantiate this class:
+	 *
+	 *  1. Pass an array of strings as the first parameter for the column headers
+	 *     and a 2-dimensional array as the second parameter for the data rows.
+	 *  2. Pass an array of hash tables (string indexes instead of numerical)
+	 *     where each hash table is a row and the indexes of the *first* hash
+	 *     table are used as the header values.
+	 *  3. Pass nothing and use `setHeaders()` and `addRow()` or `setRows()`.
+	 *
+	 * @param array  $headers  Headers used in this table. Optional.
+	 * @param array  $rows     The rows of data for this table. Optional.
+	 * @param array  $footers  Footers used in this table. Optional.
+	 */
+	public function __construct(array $headers = null, array $rows = null, array $footers = null) {
+		if (!empty($headers)) {
+			// If all the rows is given in $headers we use the keys from the
+			// first row for the header values
+			if ($rows === null) {
+				$rows = $headers;
+				$keys = array_keys(array_shift($headers));
+				$headers = array();
+
+				foreach ($keys as $header) {
+					$headers[$header] = $header;
+				}
+			}
+
+			$this->setHeaders($headers);
+			$this->setRows($rows);
+		}
+
+		if (!empty($footers)) {
+			$this->setFooters($footers);
+		}
+
+		if (Shell::isPiped()) {
+			$this->setRenderer(new Tabular());
+		} else {
+			$this->setRenderer(new Ascii());
+		}
+	}
+
+	public function resetTable()
+	{
+		$this->_headers = array();
+		$this->_width = array();
+		$this->_rows = array();
+		$this->_footers = array();
+		return $this;
+	}
+
+	/**
+	 * Sets the renderer used by this table.
+	 *
+	 * @param table\Renderer  $renderer  The renderer to use for output.
+	 * @see   table\Renderer
+	 * @see   table\Ascii
+	 * @see   table\Tabular
+	 */
+	public function setRenderer(Renderer $renderer) {
+		$this->_renderer = $renderer;
+	}
+
+	/**
+	 * Loops through the row and sets the maximum width for each column.
+	 *
+	 * @param array  $row  The table row.
+     * @return array $row
+	 */
+	protected function checkRow(array $row) {
+		foreach ($row as $column => $str) {
+			$width = Colors::width( $str, $this->isAsciiPreColorized( $column ) );
+			if (!isset($this->_width[$column]) || $width > $this->_width[$column]) {
+				$this->_width[$column] = $width;
+			}
+		}
+
+		return $row;
+	}
+
+	/**
+	 * Output the table to `STDOUT` using `cli\line()`.
+	 *
+	 * If STDOUT is a pipe or redirected to a file, should output simple
+	 * tab-separated text. Otherwise, renders table with ASCII table borders
+	 *
+	 * @uses cli\Shell::isPiped() Determine what format to output
+	 *
+	 * @see cli\Table::renderRow()
+	 */
+	public function display() {
+		foreach( $this->getDisplayLines() as $line ) {
+			Streams::line( $line );
+		}
+	}
+
+	/**
+	 * Get the table lines to output.
+	 *
+	 * @see cli\Table::display()
+	 * @see cli\Table::renderRow()
+	 *
+	 * @return array
+	 */
+	public function getDisplayLines() {
+		$this->_renderer->setWidths($this->_width, $fallback = true);
+		$border = $this->_renderer->border();
+
+		$out = array();
+		if (isset($border)) {
+			$out[] = $border;
+		}
+		$out[] = $this->_renderer->row($this->_headers);
+		if (isset($border)) {
+			$out[] = $border;
+		}
+
+		foreach ($this->_rows as $row) {
+			$row = $this->_renderer->row($row);
+			$row = explode( PHP_EOL, $row );
+			$out = array_merge( $out, $row );
+		}
+
+		if (isset($border)) {
+			$out[] = $border;
+		}
+
+		if ($this->_footers) {
+			$out[] = $this->_renderer->row($this->_footers);
+			if (isset($border)) {
+				$out[] = $border;
+			}
+		}
+		return $out;
+	}
+
+	/**
+	 * Sort the table by a column. Must be called before `cli\Table::display()`.
+	 *
+	 * @param int  $column  The index of the column to sort by.
+	 */
+	public function sort($column) {
+		if (!isset($this->_headers[$column])) {
+			trigger_error('No column with index ' . $column, E_USER_NOTICE);
+			return;
+		}
+
+		usort($this->_rows, function($a, $b) use ($column) {
+			return strcmp($a[$column], $b[$column]);
+		});
+	}
+
+	/**
+	 * Set the headers of the table.
+	 *
+	 * @param array  $headers  An array of strings containing column header names.
+	 */
+	public function setHeaders(array $headers) {
+		$this->_headers = $this->checkRow($headers);
+	}
+
+	/**
+	 * Set the footers of the table.
+	 *
+	 * @param array  $footers  An array of strings containing column footers names.
+	 */
+	public function setFooters(array $footers) {
+		$this->_footers = $this->checkRow($footers);
+	}
+
+
+	/**
+	 * Add a row to the table.
+	 *
+	 * @param array  $row  The row data.
+	 * @see cli\Table::checkRow()
+	 */
+	public function addRow(array $row) {
+		$this->_rows[] = $this->checkRow($row);
+	}
+
+	/**
+	 * Clears all previous rows and adds the given rows.
+	 *
+	 * @param array  $rows  A 2-dimensional array of row data.
+	 * @see cli\Table::addRow()
+	 */
+	public function setRows(array $rows) {
+		$this->_rows = array();
+		foreach ($rows as $row) {
+			$this->addRow($row);
+		}
+	}
+
+	public function countRows() {
+		return count($this->_rows);
+	}
+
+	/**
+	 * Set whether items in an Ascii table are pre-colorized.
+	 *
+	 * @param bool|array $precolorized A boolean to set all columns in the table as pre-colorized, or an array of booleans keyed by column index (number) to set individual columns as pre-colorized.
+	 * @see cli\Ascii::setPreColorized()
+	 */
+	public function setAsciiPreColorized( $pre_colorized ) {
+		if ( $this->_renderer instanceof Ascii ) {
+			$this->_renderer->setPreColorized( $pre_colorized );
+		}
+	}
+
+	/**
+	 * Is a column in an Ascii table pre-colorized?
+	 *
+	 * @param int $column Column index to check.
+	 * @return bool True if whole Ascii table is marked as pre-colorized, or if the individual column is pre-colorized; else false.
+	 * @see cli\Ascii::isPreColorized()
+	 */
+	private function isAsciiPreColorized( $column ) {
+		if ( $this->_renderer instanceof Ascii ) {
+			return $this->_renderer->isPreColorized( $column );
+		}
+		return false;
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/Tree.php b/vendor/wp-cli/php-cli-tools/lib/cli/Tree.php
new file mode 100644
index 0000000..7570902
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/Tree.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    Ryan Sullivan <rsullivan@connectstudios.com>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+/**
+ * The `Tree` class is used to display data in a tree-like format.
+ */
+class Tree {
+
+    protected $_renderer;
+    protected $_data = array();
+
+    /**
+     * Sets the renderer used by this tree.
+     *
+     * @param tree\Renderer  $renderer  The renderer to use for output.
+     * @see   tree\Renderer
+     * @see   tree\Ascii
+     * @see   tree\Markdown
+     */
+    public function setRenderer(tree\Renderer $renderer) {
+        $this->_renderer = $renderer;
+    }
+
+    /**
+     * Set the data.
+     * Format:
+     *     [
+     *         'Label' => [
+     *             'Thing' => ['Thing'],
+     *         ],
+     *         'Thing',
+     *     ]
+     * @param array $data
+     */
+    public function setData(array $data)
+    {
+        $this->_data = $data;
+    }
+
+    /**
+     * Render the tree and return it as a string.
+     *
+     * @return string|null
+     */
+    public function render()
+    {
+        return $this->_renderer->render($this->_data);
+    }
+
+    /**
+     * Display the rendered tree
+     */
+    public function display()
+    {
+        echo $this->render();
+    }
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Argument.php b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Argument.php
new file mode 100644
index 0000000..0706afb
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Argument.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\arguments;
+
+use cli\Memoize;
+
+/**
+ * Represents an Argument or a value and provides several helpers related to parsing an argument list.
+ */
+class Argument extends Memoize {
+	/**
+	 * The canonical name of this argument, used for aliasing.
+	 *
+	 * @param string
+	 */
+	public $key;
+
+	private $_argument;
+	private $_raw;
+
+	/**
+	 * @param string  $argument  The raw argument, leading dashes included.
+	 */
+	public function __construct($argument) {
+		$this->_raw = $argument;
+		$this->key =& $this->_argument;
+
+		if ($this->isLong) {
+			$this->_argument = substr($this->_raw, 2);
+		} else if ($this->isShort) {
+			$this->_argument = substr($this->_raw, 1);
+		} else {
+			$this->_argument = $this->_raw;
+		}
+	}
+
+	/**
+	 * Returns the raw input as a string.
+	 *
+	 * @return string
+	 */
+	public function __toString() {
+		return (string)$this->_raw;
+	}
+
+	/**
+	 * Returns the formatted argument string.
+	 *
+	 * @return string
+	 */
+	public function value() {
+		return $this->_argument;
+	}
+
+	/**
+	 * Returns the raw input.
+	 *
+	 * @return mixed
+	 */
+	public function raw() {
+		return $this->_raw;
+	}
+
+	/**
+	 * Returns true if the string matches the pattern for long arguments.
+	 *
+	 * @return bool
+	 */
+	public function isLong() {
+		return (0 == strncmp($this->_raw, '--', 2));
+	}
+
+	/**
+	 * Returns true if the string matches the pattern for short arguments.
+	 *
+	 * @return bool
+	 */
+	public function isShort() {
+		return !$this->isLong && (0 == strncmp($this->_raw, '-', 1));
+	}
+
+	/**
+	 * Returns true if the string matches the pattern for arguments.
+	 *
+	 * @return bool
+	 */
+	public function isArgument() {
+		return $this->isShort() || $this->isLong();
+	}
+
+	/**
+	 * Returns true if the string matches the pattern for values.
+	 *
+	 * @return bool
+	 */
+	public function isValue() {
+		return !$this->isArgument;
+	}
+
+	/**
+	 * Returns true if the argument is short but contains several characters. Each
+	 * character is considered a separate argument.
+	 *
+	 * @return bool
+	 */
+	public function canExplode() {
+		return $this->isShort && strlen($this->_argument) > 1;
+	}
+
+	/**
+	 * Returns all but the first character of the argument, removing them from the
+	 * objects representation at the same time.
+	 *
+	 * @return array
+	 */
+	public function exploded() {
+		$exploded = array();
+
+		for ($i = strlen($this->_argument); $i > 0; $i--) {
+			array_push($exploded, $this->_argument[$i - 1]);
+		}
+
+		$this->_argument = array_pop($exploded);
+		$this->_raw      = '-' . $this->_argument;
+		return $exploded;
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/arguments/HelpScreen.php b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/HelpScreen.php
new file mode 100644
index 0000000..2802df2
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/HelpScreen.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\arguments;
+
+use cli\Arguments;
+
+/**
+ * Arguments help screen renderer
+ */
+class HelpScreen {
+	protected $_flags = array();
+	protected $_maxFlag = 0;
+	protected $_options = array();
+	protected $_maxOption = 0;
+
+	public function __construct(Arguments $arguments) {
+		$this->setArguments($arguments);
+	}
+
+	public function __toString() {
+		return $this->render();
+	}
+
+	public function setArguments(Arguments $arguments) {
+		$this->consumeArgumentFlags($arguments);
+		$this->consumeArgumentOptions($arguments);
+	}
+
+	public function consumeArgumentFlags(Arguments $arguments) {
+		$data = $this->_consume($arguments->getFlags());
+
+		$this->_flags = $data[0];
+		$this->_flagMax = $data[1];
+	}
+
+	public function consumeArgumentOptions(Arguments $arguments) {
+		$data = $this->_consume($arguments->getOptions());
+
+		$this->_options = $data[0];
+		$this->_optionMax = $data[1];
+	}
+
+	public function render() {
+		$help = array();
+
+		array_push($help, $this->_renderFlags());
+		array_push($help, $this->_renderOptions());
+
+		return join($help, "\n\n");
+	}
+
+	private function _renderFlags() {
+		if (empty($this->_flags)) {
+			return null;
+		}
+
+		return "Flags\n" . $this->_renderScreen($this->_flags, $this->_flagMax);
+	}
+
+	private function _renderOptions() {
+		if (empty($this->_options)) {
+			return null;
+		}
+
+		return "Options\n" . $this->_renderScreen($this->_options, $this->_optionMax);
+	}
+
+	private function _renderScreen($options, $max) {
+		$help = array();
+		foreach ($options as $option => $settings) {
+			$formatted = '  ' . str_pad($option, $max);
+
+			$dlen = 80 - 4 - $max;
+
+			$description = str_split($settings['description'], $dlen);
+			$formatted.= '  ' . array_shift($description);
+
+			if ($settings['default']) {
+				$formatted .= ' [default: ' . $settings['default'] . ']';
+			}
+
+			$pad = str_repeat(' ', $max + 3);
+			while ($desc = array_shift($description)) {
+				$formatted .= "\n${pad}${desc}";
+			}
+
+			array_push($help, $formatted);
+		}
+
+		return join($help, "\n");
+	}
+
+	private function _consume($options) {
+		$max = 0;
+		$out = array();
+
+		foreach ($options as $option => $settings) {
+			$names = array('--' . $option);
+
+			foreach ($settings['aliases'] as $alias) {
+				array_push($names, '-' . $alias);
+			}
+
+			$names = join($names, ', ');
+			$max = max(strlen($names), $max);
+			$out[$names] = $settings;
+		}
+
+		return array($out, $max);
+	}
+}
+
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/arguments/InvalidArguments.php b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/InvalidArguments.php
new file mode 100644
index 0000000..e5a2a69
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/InvalidArguments.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\arguments;
+
+/**
+ * Thrown when undefined arguments are detected in strict mode.
+ */
+class InvalidArguments extends \InvalidArgumentException {
+	protected $arguments;
+
+	/**
+	 * @param array  $arguments  A list of arguments that do not fit the profile.
+	 */
+	public function __construct(array $arguments) {
+		$this->arguments = $arguments;
+		$this->message = $this->_generateMessage();
+	}
+
+	/**
+	 * Get the arguments that caused the exception.
+	 *
+	 * @return array
+	 */
+	public function getArguments() {
+		return $this->arguments;
+	}
+
+	private function _generateMessage() {
+		return 'unknown argument' .
+			(count($this->arguments) > 1 ? 's' : '') .
+			': ' . join($this->arguments, ', ');
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Lexer.php b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Lexer.php
new file mode 100644
index 0000000..f6012ef
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/arguments/Lexer.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\arguments;
+
+use cli\Memoize;
+
+class Lexer extends Memoize implements \Iterator {
+	private $_items = array();
+	private $_index = 0;
+	private $_length = 0;
+	private $_first = true;
+
+	/**
+	 * @param array  $items  A list of strings to process as tokens.
+	 */
+	public function __construct(array $items) {
+		$this->_items = $items;
+		$this->_length = count($items);
+	}
+
+	/**
+	 * The current token.
+	 *
+	 * @return string
+	 */
+	public function current() {
+		return $this->_item;
+	}
+
+	/**
+	 * Peek ahead to the next token without moving the cursor.
+	 *
+	 * @return Argument
+	 */
+	public function peek() {
+		return new Argument($this->_items[0]);
+	}
+
+	/**
+	 * Move the cursor forward 1 element if it is valid.
+	 */
+	public function next() {
+		if ($this->valid()) {
+			$this->_shift();
+		}
+	}
+
+	/**
+	 * Return the current position of the cursor.
+	 *
+	 * @return int
+	 */
+	public function key() {
+		return $this->_index;
+	}
+
+	/**
+	 * Move forward 1 element and, if the method hasn't been called before, reset
+	 * the cursor's position to 0.
+	 */
+	public function rewind() {
+		$this->_shift();
+		if ($this->_first) {
+			$this->_index = 0;
+			$this->_first = false;
+		}
+	}
+
+	/**
+	 * Returns true if the cursor has not reached the end of the list.
+	 *
+	 * @return bool
+	 */
+	public function valid() {
+		return ($this->_index < $this->_length);
+	}
+
+	/**
+	 * Push an element to the front of the stack.
+	 *
+	 * @param mixed  $item  The value to set
+	 */
+	public function unshift($item) {
+		array_unshift($this->_items, $item);
+		$this->_length += 1;
+	}
+
+	/**
+	 * Returns true if the cursor is at the end of the list.
+	 *
+	 * @return bool
+	 */
+	public function end() {
+		return ($this->_index + 1) == $this->_length;
+	}
+
+	private function _shift() {
+		$this->_item = new Argument(array_shift($this->_items));
+		$this->_index += 1;
+		$this->_explode();
+		$this->_unmemo('peek');
+	}
+
+	private function _explode() {
+		if (!$this->_item->canExplode) {
+			return false;
+		}
+
+		foreach ($this->_item->exploded as $piece) {
+			$this->unshift('-' . $piece);
+		}
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/cli.php b/vendor/wp-cli/php-cli-tools/lib/cli/cli.php
new file mode 100644
index 0000000..6aeb867
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/cli.php
@@ -0,0 +1,415 @@
+<?php
+
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli;
+
+/**
+ * Handles rendering strings. If extra scalar arguments are given after the `$msg`
+ * the string will be rendered with `sprintf`. If the second argument is an `array`
+ * then each key in the array will be the placeholder name. Placeholders are of the
+ * format {:key}.
+ *
+ * @param string   $msg  The message to render.
+ * @param mixed    ...   Either scalar arguments or a single array argument.
+ * @return string  The rendered string.
+ */
+function render( $msg ) {
+	return Streams::_call( 'render', func_get_args() );
+}
+
+/**
+ * Shortcut for printing to `STDOUT`. The message and parameters are passed
+ * through `sprintf` before output.
+ *
+ * @param string  $msg  The message to output in `printf` format.
+ * @param mixed   ...   Either scalar arguments or a single array argument.
+ * @return void
+ * @see \cli\render()
+ */
+function out( $msg ) {
+	Streams::_call( 'out', func_get_args() );
+}
+
+/**
+ * Pads `$msg` to the width of the shell before passing to `cli\out`.
+ *
+ * @param string  $msg  The message to pad and pass on.
+ * @param mixed   ...   Either scalar arguments or a single array argument.
+ * @return void
+ * @see cli\out()
+ */
+function out_padded( $msg ) {
+	Streams::_call( 'out_padded', func_get_args() );
+}
+
+/**
+ * Prints a message to `STDOUT` with a newline appended. See `\cli\out` for
+ * more documentation.
+ *
+ * @see cli\out()
+ */
+function line( $msg = '' ) {
+	Streams::_call( 'line', func_get_args() );
+}
+
+/**
+ * Shortcut for printing to `STDERR`. The message and parameters are passed
+ * through `sprintf` before output.
+ *
+ * @param string  $msg  The message to output in `printf` format. With no string,
+ *                      a newline is printed.
+ * @param mixed   ...   Either scalar arguments or a single array argument.
+ * @return void
+ */
+function err( $msg = '' ) {
+	Streams::_call( 'err', func_get_args() );
+}
+
+/**
+ * Takes input from `STDIN` in the given format. If an end of transmission
+ * character is sent (^D), an exception is thrown.
+ *
+ * @param string  $format  A valid input format. See `fscanf` for documentation.
+ *                         If none is given, all input up to the first newline
+ *                         is accepted.
+ * @return string  The input with whitespace trimmed.
+ * @throws \Exception  Thrown if ctrl-D (EOT) is sent as input.
+ */
+function input( $format = null ) {
+	return Streams::input( $format );
+}
+
+/**
+ * Displays an input prompt. If no default value is provided the prompt will
+ * continue displaying until input is received.
+ *
+ * @param string  $question The question to ask the user.
+ * @param string  $default  A default value if the user provides no input.
+ * @param string  $marker   A string to append to the question and default value on display.
+ * @param boolean $hide     If the user input should be hidden
+ * @return string  The users input.
+ * @see cli\input()
+ */
+function prompt( $question, $default = false, $marker = ': ', $hide = false ) {
+	return Streams::prompt( $question, $default, $marker, $hide );
+}
+
+/**
+ * Presents a user with a multiple choice question, useful for 'yes/no' type
+ * questions (which this function defaults too).
+ *
+ * @param string      $question   The question to ask the user.
+ * @param string      $choice
+ * @param string|null $default    The default choice. NULL if a default is not allowed.
+ * @internal param string $valid  A string of characters allowed as a response. Case
+ *                                is ignored.
+ * @return string  The users choice.
+ * @see      cli\prompt()
+ */
+function choose( $question, $choice = 'yn', $default = 'n' ) {
+	return Streams::choose( $question, $choice, $default );
+}
+
+/**
+ * Does the same as {@see choose()}, but always asks yes/no and returns a boolean
+ *
+ * @param string    $question  The question to ask the user.
+ * @param bool|null $default   The default choice, in a boolean format.
+ * @return bool
+ */
+function confirm( $question, $default = false ) {
+	if ( is_bool( $default ) ) {
+		$default = $default? 'y' : 'n';
+	}
+	$result  = choose( $question, 'yn', $default );
+	return $result == 'y';
+}
+
+/**
+ * Displays an array of strings as a menu where a user can enter a number to
+ * choose an option. The array must be a single dimension with either strings
+ * or objects with a `__toString()` method.
+ *
+ * @param array  $items   The list of items the user can choose from.
+ * @param string $default The index of the default item.
+ * @param string $title   The message displayed to the user when prompted.
+ * @return string  The index of the chosen item.
+ * @see cli\line()
+ * @see cli\input()
+ * @see cli\err()
+ */
+function menu( $items, $default = null, $title = 'Choose an item' ) {
+	return Streams::menu( $items, $default, $title );
+}
+
+/**
+ * Attempts an encoding-safe way of getting string length. If intl extension or PCRE with '\X' or mb_string extension aren't
+ * available, falls back to basic strlen.
+ *
+ * @param  string      $str      The string to check.
+ * @param  string|bool $encoding Optional. The encoding of the string. Default false.
+ * @return int  Numeric value that represents the string's length
+ */
+function safe_strlen( $str, $encoding = false ) {
+	// Allow for selective testings - "1" bit set tests grapheme_strlen(), "2" preg_match_all( '/\X/u' ), "4" mb_strlen(), "other" strlen().
+	$test_safe_strlen = getenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' );
+
+	// Assume UTF-8 if no encoding given - `grapheme_strlen()` will return null if given non-UTF-8 string.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_icu() && null !== ( $length = grapheme_strlen( $str ) ) ) {
+		if ( ! $test_safe_strlen || ( $test_safe_strlen & 1 ) ) {
+			return $length;
+		}
+	}
+	// Assume UTF-8 if no encoding given - `preg_match_all()` will return false if given non-UTF-8 string.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_pcre_x() && false !== ( $length = preg_match_all( '/\X/u', $str, $dummy /*needed for PHP 5.3*/ ) ) ) {
+		if ( ! $test_safe_strlen || ( $test_safe_strlen & 2 ) ) {
+			return $length;
+		}
+	}
+	// Legacy encodings and old PHPs will reach here.
+	if ( function_exists( 'mb_strlen' ) && ( $encoding || function_exists( 'mb_detect_encoding' ) ) ) {
+		if ( ! $encoding ) {
+			$encoding = mb_detect_encoding( $str, null, true /*strict*/ );
+		}
+		$length = $encoding ? mb_strlen( $str, $encoding ) : mb_strlen( $str ); // mbstring funcs can fail if given `$encoding` arg that evals to false.
+		if ( 'UTF-8' === $encoding ) {
+			// Subtract combining characters.
+			$length -= preg_match_all( get_unicode_regexs( 'm' ), $str, $dummy /*needed for PHP 5.3*/ );
+		}
+		if ( ! $test_safe_strlen || ( $test_safe_strlen & 4 ) ) {
+			return $length;
+		}
+	}
+	return strlen( $str );
+}
+
+/**
+ * Attempts an encoding-safe way of getting a substring. If intl extension or PCRE with '\X' or mb_string extension aren't
+ * available, falls back to substr().
+ * 		
+ * @param  string        $str      The input string.
+ * @param  int           $start    The starting position of the substring.
+ * @param  int|bool|null $length   Optional, unless $is_width is set. Maximum length of the substring. Default false. Negative not supported.
+ * @param  int|bool      $is_width Optional. If set and encoding is UTF-8, $length (which must be specified) is interpreted as spacing width. Default false.
+ * @param  string|bool   $encoding Optional. The encoding of the string. Default false.
+ * @return bool|string  False if given unsupported args, otherwise substring of string specified by start and length parameters
+ */
+function safe_substr( $str, $start, $length = false, $is_width = false, $encoding = false ) {
+	// Negative $length or $is_width and $length not specified not supported.
+	if ( $length < 0 || ( $is_width && ( null === $length || false === $length ) ) ) {
+		return false;
+	}
+	// Need this for normalization below and other uses.
+	$safe_strlen = safe_strlen( $str, $encoding );
+
+	// Normalize `$length` when not specified - PHP 5.3 substr takes false as full length, PHP > 5.3 takes null.
+	if ( null === $length || false === $length ) {
+		$length = $safe_strlen;
+	}
+	// Normalize `$start` - various methods treat this differently.
+	if ( $start > $safe_strlen ) {
+		return '';
+	}
+	if ( $start < 0 && -$start > $safe_strlen ) {
+		$start = 0;
+	}
+
+	// Allow for selective testings - "1" bit set tests grapheme_substr(), "2" preg_split( '/\X/' ), "4" mb_substr(), "8" substr().
+	$test_safe_substr = getenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR' );
+
+	// Assume UTF-8 if no encoding given - `grapheme_substr()` will return false (not null like `grapheme_strlen()`) if given non-UTF-8 string.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_icu() && false !== ( $try = grapheme_substr( $str, $start, $length ) ) ) {
+		if ( ! $test_safe_substr || ( $test_safe_substr & 1 ) ) {
+			return $is_width ? _safe_substr_eaw( $try, $length ) : $try;
+		}
+	}
+	// Assume UTF-8 if no encoding given - `preg_split()` returns a one element array if given non-UTF-8 string (PHP bug) so need to check `preg_last_error()`.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_pcre_x() ) {
+		if ( false !== ( $try = preg_split( '/(\X)/u', $str, $safe_strlen + 1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY ) ) && ! preg_last_error() ) {
+			$try = implode( '', array_slice( $try, $start, $length ) );
+			if ( ! $test_safe_substr || ( $test_safe_substr & 2 ) ) {
+				return $is_width ? _safe_substr_eaw( $try, $length ) : $try;
+			}
+		}
+	}
+	// Legacy encodings and old PHPs will reach here.
+	if ( function_exists( 'mb_substr' ) && ( $encoding || function_exists( 'mb_detect_encoding' ) ) ) {
+		if ( ! $encoding ) {
+			$encoding = mb_detect_encoding( $str, null, true /*strict*/ );
+		}
+		// Bug: not adjusting for combining chars.
+		$try = $encoding ? mb_substr( $str, $start, $length, $encoding ) : mb_substr( $str, $start, $length ); // mbstring funcs can fail if given `$encoding` arg that evals to false.
+		if ( 'UTF-8' === $encoding && $is_width ) {
+			$try = _safe_substr_eaw( $try, $length );
+		}
+		if ( ! $test_safe_substr || ( $test_safe_substr & 4 ) ) {
+			return $try;
+		}
+	}
+	return substr( $str, $start, $length );
+}
+
+/**
+ * Internal function used by `safe_substr()` to adjust for East Asian double-width chars.
+ *
+ * @return string
+ */
+function _safe_substr_eaw( $str, $length ) {
+	// Set the East Asian Width regex.
+	$eaw_regex = get_unicode_regexs( 'eaw' );
+
+	// If there's any East Asian double-width chars...
+	if ( preg_match( $eaw_regex, $str ) ) {
+		// Note that if the length ends in the middle of a double-width char, the char is excluded, not included.
+
+		// See if it's all EAW.
+		if ( function_exists( 'mb_substr' ) && preg_match_all( $eaw_regex, $str, $dummy /*needed for PHP 5.3*/ ) === $length ) {
+			// Just halve the length so (rounded down to a minimum of 1).
+			$str = mb_substr( $str, 0, max( (int) ( $length / 2 ), 1 ), 'UTF-8' );
+		} else {
+			// Explode string into an array of UTF-8 chars. Based on core `_mb_substr()` in "wp-includes/compat.php".
+			$chars = preg_split( '/([\x00-\x7f\xc2-\xf4][^\x00-\x7f\xc2-\xf4]*)/', $str, $length + 1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );
+			$cnt = min( count( $chars ), $length );
+			$width = $length;
+
+			for ( $length = 0; $length < $cnt && $width > 0; $length++ ) {
+				$width -= preg_match( $eaw_regex, $chars[ $length ] ) ? 2 : 1;
+			}
+			// Round down to a minimum of 1.
+			if ( $width < 0 && $length > 1 ) {
+				$length--;
+			}
+			return join( '', array_slice( $chars, 0, $length ) );
+		}
+	}
+	return $str;
+}
+
+/**
+ * An encoding-safe way of padding string length for display
+ *
+ * @param  string      $string   The string to pad.
+ * @param  int         $length   The length to pad it to.
+ * @param  string|bool $encoding Optional. The encoding of the string. Default false.
+ * @return string
+ */
+function safe_str_pad( $string, $length, $encoding = false ) {
+	$real_length = strwidth( $string, $encoding );
+	$diff = strlen( $string ) - $real_length;
+	$length += $diff;
+
+	return str_pad( $string, $length );
+}
+
+/**
+ * Get width of string, ie length in characters, taking into account multi-byte and mark characters for UTF-8, and multi-byte for non-UTF-8.
+ *
+ * @param  string      $string   The string to check.
+ * @param  string|bool $encoding Optional. The encoding of the string. Default false.
+ * @return int  The string's width.
+ */
+function strwidth( $string, $encoding = false ) {
+	// Set the East Asian Width and Mark regexs.
+	list( $eaw_regex, $m_regex ) = get_unicode_regexs();
+
+	// Allow for selective testings - "1" bit set tests grapheme_strlen(), "2" preg_match_all( '/\X/u' ), "4" mb_strwidth(), "other" safe_strlen().
+	$test_strwidth = getenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH' );
+
+	// Assume UTF-8 if no encoding given - `grapheme_strlen()` will return null if given non-UTF-8 string.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_icu() && null !== ( $width = grapheme_strlen( $string ) ) ) {
+		if ( ! $test_strwidth || ( $test_strwidth & 1 ) ) {
+			return $width + preg_match_all( $eaw_regex, $string, $dummy /*needed for PHP 5.3*/ );
+		}
+	}
+	// Assume UTF-8 if no encoding given - `preg_match_all()` will return false if given non-UTF-8 string.
+	if ( ( ! $encoding || 'UTF-8' === $encoding ) && can_use_pcre_x() && false !== ( $width = preg_match_all( '/\X/u', $string, $dummy /*needed for PHP 5.3*/ ) ) ) {
+		if ( ! $test_strwidth || ( $test_strwidth & 2 ) ) {
+			return $width + preg_match_all( $eaw_regex, $string, $dummy /*needed for PHP 5.3*/ );
+		}
+	}
+	// Legacy encodings and old PHPs will reach here.
+	if ( function_exists( 'mb_strwidth' ) && ( $encoding || function_exists( 'mb_detect_encoding' ) ) ) {
+		if ( ! $encoding ) {
+			$encoding = mb_detect_encoding( $string, null, true /*strict*/ );
+		}
+		$width = $encoding ? mb_strwidth( $string, $encoding ) : mb_strwidth( $string ); // mbstring funcs can fail if given `$encoding` arg that evals to false.
+		if ( 'UTF-8' === $encoding ) {
+			// Subtract combining characters.
+			$width -= preg_match_all( $m_regex, $string, $dummy /*needed for PHP 5.3*/ );
+		}
+		if ( ! $test_strwidth || ( $test_strwidth & 4 ) ) {
+			return $width;
+		}
+	}
+	return safe_strlen( $string, $encoding );
+}
+
+/**
+ * Returns whether ICU is modern enough not to flake out.
+ *
+ * @return bool
+ */
+function can_use_icu() {
+	static $can_use_icu = null;
+
+	if ( null === $can_use_icu ) {
+		// Choosing ICU 54, Unicode 7.0.
+		$can_use_icu = defined( 'INTL_ICU_VERSION' ) && version_compare( INTL_ICU_VERSION, '54.1', '>=' ) && function_exists( 'grapheme_strlen' ) && function_exists( 'grapheme_substr' );
+	}
+
+	return $can_use_icu;
+}
+
+/**
+ * Returns whether PCRE Unicode extended grapheme cluster '\X' is available for use.
+ *
+ * @return bool
+ */
+function can_use_pcre_x() {
+	static $can_use_pcre_x = null;
+
+	if ( null === $can_use_pcre_x ) {
+		// '\X' introduced (as Unicde extended grapheme cluster) in PCRE 8.32 - see https://vcs.pcre.org/pcre/code/tags/pcre-8.32/ChangeLog?view=markup line 53.
+		// Older versions of PCRE were bundled with PHP <= 5.3.23 & <= 5.4.13.
+		$pcre_version = substr( PCRE_VERSION, 0, strspn( PCRE_VERSION, '0123456789.' ) ); // Remove any trailing date stuff.
+		$can_use_pcre_x = version_compare( $pcre_version, '8.32', '>=' ) && false !== @preg_match( '/\X/u', '' );
+	}
+
+	return $can_use_pcre_x;
+}
+
+/**
+ * Get the regexs generated from Unicode data.
+ *
+ * @param string $idx Optional. Return a specific regex only. Default null.
+ * @return array|string  Returns keyed array if not given $idx or $idx doesn't exist, otherwise the specific regex string.
+ */
+function get_unicode_regexs( $idx = null ) {
+	static $eaw_regex; // East Asian Width regex. Characters that count as 2 characters as they're "wide" or "fullwidth". See http://www.unicode.org/reports/tr11/tr11-19.html
+	static $m_regex; // Mark characters regex (Unicode property "M") - mark combining "Mc", mark enclosing "Me" and mark non-spacing "Mn" chars that should be ignored for spacing purposes.
+	if ( null === $eaw_regex ) {
+		// Load both regexs generated from Unicode data.
+		require __DIR__ . '/unicode/regex.php';
+	}
+
+	if ( null !== $idx ) {
+		if ( 'eaw' === $idx ) {
+			return $eaw_regex;
+		}
+		if ( 'm' === $idx ) {
+			return $m_regex;
+		}
+	}
+
+	return array( $eaw_regex, $m_regex, );
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/notify/Dots.php b/vendor/wp-cli/php-cli-tools/lib/cli/notify/Dots.php
new file mode 100644
index 0000000..9852e51
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/notify/Dots.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\notify;
+
+use cli\Notify;
+use cli\Streams;
+
+/**
+ * A Notifer that displays a string of periods.
+ */
+class Dots extends Notify {
+	protected $_dots;
+	protected $_format = '{:msg}{:dots}  ({:elapsed}, {:speed}/s)';
+	protected $_iteration;
+
+	/**
+	 * Instatiates a Notification object.
+	 *
+	 * @param string  $msg       The text to display next to the Notifier.
+	 * @param int     $dots      The number of dots to iterate through.
+	 * @param int     $interval  The interval in milliseconds between updates.
+	 * @throws \InvalidArgumentException
+	 */
+	public function __construct($msg, $dots = 3, $interval = 100) {
+		parent::__construct($msg, $interval);
+		$this->_dots = (int)$dots;
+
+		if ($this->_dots <= 0) {
+			throw new \InvalidArgumentException('Dot count out of range, must be positive.');
+		}
+	}
+
+	/**
+	 * Prints the correct number of dots to `STDOUT` with the time elapsed and
+	 * tick speed.
+	 *
+	 * @param boolean  $finish  `true` if this was called from
+	 *                          `cli\Notify::finish()`, `false` otherwise.
+	 * @see cli\out_padded()
+	 * @see cli\Notify::formatTime()
+	 * @see cli\Notify::speed()
+	 */
+	public function display($finish = false) {
+		$repeat = $this->_dots;
+		if (!$finish) {
+			$repeat = $this->_iteration++ % $repeat;
+		}
+
+		$msg = $this->_message;
+		$dots = str_pad(str_repeat('.', $repeat), $this->_dots);
+		$speed = number_format(round($this->speed()));
+		$elapsed = $this->formatTime($this->elapsed());
+
+		Streams::out_padded($this->_format, compact('msg', 'dots', 'speed', 'elapsed'));
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/notify/Spinner.php b/vendor/wp-cli/php-cli-tools/lib/cli/notify/Spinner.php
new file mode 100644
index 0000000..8da7890
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/notify/Spinner.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\notify;
+
+use cli\Notify;
+use cli\Streams;
+
+/**
+ * The `Spinner` Notifier displays an ASCII spinner.
+ */
+class Spinner extends Notify {
+	protected $_chars = '-\|/';
+	protected $_format = '{:msg} {:char}  ({:elapsed}, {:speed}/s)';
+	protected $_iteration = 0;
+
+	/**
+	 * Prints the current spinner position to `STDOUT` with the time elapsed
+	 * and tick speed.
+	 *
+	 * @param boolean  $finish  `true` if this was called from
+	 *                          `cli\Notify::finish()`, `false` otherwise.
+	 * @see cli\out_padded()
+	 * @see cli\Notify::formatTime()
+	 * @see cli\Notify::speed()
+	 */
+	public function display($finish = false) {
+		$msg = $this->_message;
+		$idx = $this->_iteration++ % strlen($this->_chars);
+		$char = $this->_chars[$idx];
+		$speed = number_format(round($this->speed()));
+		$elapsed = $this->formatTime($this->elapsed());
+
+		Streams::out_padded($this->_format, compact('msg', 'char', 'elapsed', 'speed'));
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/progress/Bar.php b/vendor/wp-cli/php-cli-tools/lib/cli/progress/Bar.php
new file mode 100644
index 0000000..e800509
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/progress/Bar.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\progress;
+
+use cli;
+use cli\Notify;
+use cli\Progress;
+use cli\Shell;
+use cli\Streams;
+
+/**
+ * Displays a progress bar spanning the entire shell.
+ *
+ * Basic format:
+ *
+ *   ^MSG  PER% [=======================            ]  00:00 / 00:00$
+ */
+class Bar extends Progress {
+	protected $_bars = '=>';
+	protected $_formatMessage = '{:msg}  {:percent}% [';
+	protected $_formatTiming = '] {:elapsed} / {:estimated}';
+	protected $_format = '{:msg}{:bar}{:timing}';
+
+	/**
+	 * Prints the progress bar to the screen with percent complete, elapsed time
+	 * and estimated total time.
+	 *
+	 * @param boolean  $finish  `true` if this was called from
+	 *                          `cli\Notify::finish()`, `false` otherwise.
+	 * @see cli\out()
+	 * @see cli\Notify::formatTime()
+	 * @see cli\Notify::elapsed()
+	 * @see cli\Progress::estimated();
+	 * @see cli\Progress::percent()
+	 * @see cli\Shell::columns()
+	 */
+	public function display($finish = false) {
+		$_percent = $this->percent();
+
+		$percent = str_pad(floor($_percent * 100), 3);
+		$msg = $this->_message;
+		$msg = Streams::render($this->_formatMessage, compact('msg', 'percent'));
+
+		$estimated = $this->formatTime($this->estimated());
+		$elapsed   = str_pad($this->formatTime($this->elapsed()), strlen($estimated));
+		$timing    = Streams::render($this->_formatTiming, compact('elapsed', 'estimated'));
+
+		$size = Shell::columns();
+		$size -= strlen($msg . $timing);
+		if ( $size < 0 ) {
+			$size = 0;
+		}
+
+		$bar = str_repeat($this->_bars[0], floor($_percent * $size)) . $this->_bars[1];
+		// substr is needed to trim off the bar cap at 100%
+		$bar = substr(str_pad($bar, $size, ' '), 0, $size);
+
+		Streams::out($this->_format, compact('msg', 'bar', 'timing'));
+	}
+
+	/**
+	 * This method augments the base definition from cli\Notify to optionally
+	 * allow passing a new message.
+	 *
+	 * @param int    $increment The amount to increment by.
+	 * @param string $msg       The text to display next to the Notifier. (optional)
+	 * @see cli\Notify::tick()
+	 */
+	public function tick($increment = 1, $msg = null) {
+		if ($msg) {
+			$this->_message = $msg;
+		}
+		Notify::tick($increment);
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/table/Ascii.php b/vendor/wp-cli/php-cli-tools/lib/cli/table/Ascii.php
new file mode 100644
index 0000000..cb2e8a8
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/table/Ascii.php
@@ -0,0 +1,227 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\table;
+
+use cli\Colors;
+use cli\Shell;
+
+/**
+ * The ASCII renderer renders tables with ASCII borders.
+ */
+class Ascii extends Renderer {
+	protected $_characters = array(
+		'corner'  => '+',
+		'line'    => '-',
+		'border'  => '|',
+		'padding' => ' ',
+	);
+	protected $_border = null;
+	protected $_constraintWidth = null;
+	protected $_pre_colorized = false;
+
+	/**
+	 * Set the widths of each column in the table.
+	 *
+	 * @param array  $widths    The widths of the columns.
+	 * @param bool   $fallback  Whether to use these values as fallback only.
+	 */
+	public function setWidths(array $widths, $fallback = false) {
+		if ($fallback) {
+			foreach ( $this->_widths as $index => $value ) {
+			    $widths[$index] = $value;
+			}
+		}
+		$this->_widths = $widths;
+
+		if ( is_null( $this->_constraintWidth ) ) {
+			$this->_constraintWidth = (int) Shell::columns();
+		}
+		$col_count = count( $widths );
+		$col_borders_count = $col_count ? ( ( $col_count - 1 ) * strlen( $this->_characters['border'] ) ) : 0;
+		$table_borders_count = strlen( $this->_characters['border'] ) * 2;
+		$col_padding_count = $col_count * strlen( $this->_characters['padding'] ) * 2;
+		$max_width = $this->_constraintWidth - $col_borders_count - $table_borders_count - $col_padding_count;
+
+		if ( $widths && $max_width && array_sum( $widths ) > $max_width ) {
+
+			$avg = floor( $max_width / count( $widths ) );
+			$resize_widths = array();
+			$extra_width = 0;
+			foreach( $widths as $width ) {
+				if ( $width > $avg ) {
+					$resize_widths[] = $width;
+				} else {
+					$extra_width = $extra_width + ( $avg - $width );
+				}
+			}
+
+			if ( ! empty( $resize_widths ) && $extra_width ) {
+				$avg_extra_width = floor( $extra_width / count( $resize_widths ) );
+				foreach( $widths as &$width ) {
+					if ( in_array( $width, $resize_widths ) ) {
+						$width = $avg + $avg_extra_width;
+						array_shift( $resize_widths );
+						// Last item gets the cake
+						if ( empty( $resize_widths ) ) {
+							$width = 0; // Zero it so not in sum.
+							$width = $max_width - array_sum( $widths );
+						}
+					}
+				}
+			}
+
+		}
+
+		$this->_widths = $widths;
+	}
+
+	/**
+	 * Set the constraint width for the table
+	 *
+	 * @param int $constraintWidth
+	 */
+	public function setConstraintWidth( $constraintWidth ) {
+		$this->_constraintWidth = $constraintWidth;
+	}
+
+	/**
+	 * Set the characters used for rendering the Ascii table.
+	 *
+	 * The keys `corner`, `line` and `border` are used in rendering.
+	 *
+	 * @param $characters  array  Characters used in rendering.
+	 */
+	public function setCharacters(array $characters) {
+		$this->_characters = array_merge($this->_characters, $characters);
+	}
+
+	/**
+	 * Render a border for the top and bottom and separating the headers from the
+	 * table rows.
+	 *
+	 * @return string  The table border.
+	 */
+	public function border() {
+		if (!isset($this->_border)) {
+			$this->_border = $this->_characters['corner'];
+			foreach ($this->_widths as $width) {
+				$this->_border .= str_repeat($this->_characters['line'], $width + 2);
+				$this->_border .= $this->_characters['corner'];
+			}
+		}
+
+		return $this->_border;
+	}
+
+	/**
+	 * Renders a row for output.
+	 *
+	 * @param array  $row  The table row.
+	 * @return string  The formatted table row.
+	 */
+	public function row( array $row ) {
+
+		$extra_row_count = 0;
+
+		if ( count( $row ) > 0 ) {
+			$extra_rows = array_fill( 0, count( $row ), array() );
+
+			foreach( $row as $col => $value ) {
+
+				$value = str_replace( array( "\r\n", "\n" ), ' ', $value );
+
+				$col_width = $this->_widths[ $col ];
+				$encoding = function_exists( 'mb_detect_encoding' ) ? mb_detect_encoding( $value, null, true /*strict*/ ) : false;
+				$original_val_width = Colors::width( $value, self::isPreColorized( $col ), $encoding );
+				if ( $col_width && $original_val_width > $col_width ) {
+					$row[ $col ] = \cli\safe_substr( $value, 0, $col_width, true /*is_width*/, $encoding );
+					$value = \cli\safe_substr( $value, \cli\safe_strlen( $row[ $col ], $encoding ), null /*length*/, false /*is_width*/, $encoding );
+					$i = 0;
+					do {
+						$extra_value = \cli\safe_substr( $value, 0, $col_width, true /*is_width*/, $encoding );
+						$val_width = Colors::width( $extra_value, self::isPreColorized( $col ), $encoding );
+						if ( $val_width ) {
+							$extra_rows[ $col ][] = $extra_value;
+							$value = \cli\safe_substr( $value, \cli\safe_strlen( $extra_value, $encoding ), null /*length*/, false /*is_width*/, $encoding );
+							$i++;
+							if ( $i > $extra_row_count ) {
+								$extra_row_count = $i;
+							}
+						}
+					} while( $value );
+				}
+
+			}
+		}
+
+		$row = array_map(array($this, 'padColumn'), $row, array_keys($row));
+		array_unshift($row, ''); // First border
+		array_push($row, ''); // Last border
+
+		$ret = join($this->_characters['border'], $row);
+		if ( $extra_row_count ) {
+			foreach( $extra_rows as $col => $col_values ) {
+				while( count( $col_values ) < $extra_row_count ) {
+					$col_values[] = '';
+				}
+			}
+
+			do {
+				$row_values = array();
+				$has_more = false;
+				foreach( $extra_rows as $col => &$col_values ) {
+					$row_values[ $col ] = array_shift( $col_values );
+					if ( count( $col_values ) ) {
+						$has_more = true;
+					}
+				}
+
+				$row_values = array_map(array($this, 'padColumn'), $row_values, array_keys($row_values));
+				array_unshift($row_values, ''); // First border
+				array_push($row_values, ''); // Last border
+
+				$ret .= PHP_EOL . join($this->_characters['border'], $row_values);
+			} while( $has_more );
+		}
+		return $ret;
+	}
+
+	private function padColumn($content, $column) {
+		return $this->_characters['padding'] . Colors::pad( $content, $this->_widths[ $column ], $this->isPreColorized( $column ) ) . $this->_characters['padding'];
+	}
+
+	/**
+	 * Set whether items are pre-colorized.
+	 *
+	 * @param bool|array $colorized A boolean to set all columns in the table as pre-colorized, or an array of booleans keyed by column index (number) to set individual columns as pre-colorized.
+	 */
+	public function setPreColorized( $pre_colorized ) {
+		$this->_pre_colorized = $pre_colorized;
+	}
+
+	/**
+	 * Is a column pre-colorized?
+	 *
+	 * @param int $column Column index to check.
+	 * @return bool True if whole table is marked as pre-colorized, or if the individual column is pre-colorized; else false.
+	 */
+	public function isPreColorized( $column ) {
+		if ( is_bool( $this->_pre_colorized ) ) {
+			return $this->_pre_colorized;
+		}
+		if ( is_array( $this->_pre_colorized ) && isset( $this->_pre_colorized[ $column ] ) ) {
+			return $this->_pre_colorized[ $column ];
+		}
+		return false;
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/table/Renderer.php b/vendor/wp-cli/php-cli-tools/lib/cli/table/Renderer.php
new file mode 100644
index 0000000..3ac7be5
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/table/Renderer.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\table;
+
+/**
+ * Table renderers are used to change how a table is displayed.
+ */
+abstract class Renderer {
+	protected $_widths = array();
+
+	public function __construct(array $widths = array()) {
+		$this->setWidths($widths);
+	}
+
+	/**
+	 * Set the widths of each column in the table.
+	 *
+	 * @param array  $widths    The widths of the columns.
+	 * @param bool   $fallback  Whether to use these values as fallback only.
+	 */
+	public function setWidths(array $widths, $fallback = false) {
+		if ($fallback) {
+			foreach ( $this->_widths as $index => $value ) {
+			    $widths[$index] = $value;
+			}
+		}
+		$this->_widths = $widths;
+	}
+
+	/**
+	 * Render a border for the top and bottom and separating the headers from the
+	 * table rows.
+	 *
+	 * @return string  The table border.
+	 */
+	public function border() {
+		return null;
+	}
+
+	/**
+	 * Renders a row for output.
+	 *
+	 * @param array  $row  The table row.
+	 * @return string  The formatted table row.
+	 */
+	abstract public function row(array $row);
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/table/Tabular.php b/vendor/wp-cli/php-cli-tools/lib/cli/table/Tabular.php
new file mode 100644
index 0000000..6e7c502
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/table/Tabular.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    James Logsdon <dwarf@girsbrain.org>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\table;
+
+/**
+ * The tabular renderer is used for displaying data in a tabular format.
+ */
+class Tabular extends Renderer {
+	/**
+	 * Renders a row for output.
+	 *
+	 * @param array  $row  The table row.
+	 * @return string  The formatted table row.
+	 */
+	public function row(array $row) {
+		return implode("\t", array_values($row));
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/tree/Ascii.php b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Ascii.php
new file mode 100644
index 0000000..00edf38
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Ascii.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    Ryan Sullivan <rsullivan@connectstudios.com>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\tree;
+
+/**
+ * The ASCII renderer renders trees with ASCII lines.
+ */
+class Ascii extends Renderer {
+
+    /**
+     * @param array $tree
+     * @return string
+     */
+    public function render(array $tree)
+    {
+        $output = '';
+
+        $treeIterator = new \RecursiveTreeIterator(
+            new \RecursiveArrayIterator($tree),
+            \RecursiveTreeIterator::SELF_FIRST
+        );
+
+        foreach ($treeIterator as $val)
+        {
+            $output .= $val . "\n";
+        }
+
+        return $output;
+    }
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/tree/Markdown.php b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Markdown.php
new file mode 100644
index 0000000..ba1fd05
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Markdown.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    Ryan Sullivan <rsullivan@connectstudios.com>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\tree;
+
+/**
+ * The ASCII renderer renders trees with ASCII lines.
+ */
+class Markdown extends Renderer {
+
+    /**
+     * How many spaces to indent by
+     * @var int
+     */
+    protected $_padding = 2;
+
+    /**
+     * @param int $padding Optional. Default 2.
+     */
+    function __construct($padding = null)
+    {
+        if ($padding)
+        {
+            $this->_padding = $padding;
+        }
+    }
+
+    /**
+     * Renders the tree
+     *
+     * @param array $tree
+     * @param int $level Optional
+     * @return string
+     */
+    public function render(array $tree, $level = 0)
+    {
+        $output = '';
+
+        foreach ($tree as $label => $next)
+        {
+
+            if (is_string($next))
+            {
+                $label = $next;
+            }
+
+            // Output the label
+            $output .= sprintf("%s- %s\n", str_repeat(' ', $level * $this->_padding), $label);
+
+            // Next level
+            if (is_array($next))
+            {
+                $output .= $this->render($next, $level + 1);
+            }
+
+        }
+
+        return $output;
+    }
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/tree/Renderer.php b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Renderer.php
new file mode 100644
index 0000000..ff352bc
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/tree/Renderer.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * PHP Command Line Tools
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.
+ *
+ * @author    Ryan Sullivan <rsullivan@connectstudios.com>
+ * @copyright 2010 James Logsdom (http://girsbrain.org)
+ * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+namespace cli\tree;
+
+/**
+ * Tree renderers are used to change how a tree is displayed.
+ */
+abstract class Renderer {
+
+    /**
+     * @param array $tree
+     * @return string|null
+     */
+    abstract public function render(array $tree);
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/lib/cli/unicode/regex.php b/vendor/wp-cli/php-cli-tools/lib/cli/unicode/regex.php
new file mode 100644
index 0000000..6b822db
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/lib/cli/unicode/regex.php
@@ -0,0 +1,6 @@
+<?php
+// Generated by "gen_east_asian_width.php" from "http://www.unicode.org/Public/10.0.0/ucd/EastAsianWidth.txt".
+$eaw_regex = '/\xe1(?:\x84[\x80-\xbf]|\x85[\x80-\x9f])|\xe2(?:\x8c[\x9a\x9b\xa9\xaa]|\x8f[\xa9-\xac\xb0\xb3]|\x97[\xbd\xbe]|\x98[\x94\x95]|\x99[\x88-\x93\xbf]|\x9a[\x93\xa1\xaa\xab\xbd\xbe]|\x9b[\x84\x85\x8e\x94\xaa\xb2\xb3\xb5\xba\xbd]|\x9c[\x85\x8a\x8b\xa8]|\x9d[\x8c\x8e\x93-\x95\x97]|\x9e[\x95-\x97\xb0\xbf]|\xac[\x9b\x9c]|\xad[\x90\x95]|\xba[\x80-\x99\x9b-\xbf]|\xbb[\x80-\xb3]|[\xbc-\xbe][\x80-\xbf]|\xbf[\x80-\x95\xb0-\xbb])|\xe3(?:\x80[\x80-\xbe]|\x81[\x81-\xbf]|\x82[\x80-\x96\x99-\xbf]|\x83[\x80-\xbf]|\x84[\x85-\xae\xb1-\xbf]|\x85[\x80-\xbf]|\x86[\x80-\x8e\x90-\xba]|\x87[\x80-\xa3\xb0-\xbf]|\x88[\x80-\x9e\xa0-\xbf]|\x89[\x80-\x87\x90-\xbf]|\x8a[\x80-\xbf]|\x8b[\x80-\xbe]|[\x8c-\xbf][\x80-\xbf])|\xe4(?:[\x80-\xb6][\x80-\xbf]|[\xb8-\xbf][\x80-\xbf])|[\xe5-\xe9][\x80-\xbf][\x80-\xbf]|\xea(?:[\x80-\x91][\x80-\xbf]|\x92[\x80-\x8c\x90-\xbf]|\x93[\x80-\x86]|\xa5[\xa0-\xbc]|[\xb0-\xbf][\x80-\xbf])|[\xeb\xec][\x80-\xbf][\x80-\xbf]|\xed(?:[\x80-\x9d][\x80-\xbf]|\x9e[\x80-\xa3])|\xef(?:[\xa4-\xab][\x80-\xbf]|\xb8[\x90-\x99\xb0-\xbf]|\xb9[\x80-\x92\x94-\xa6\xa8-\xab]|\xbc[\x81-\xbf]|\xbd[\x80-\xa0]|\xbf[\xa0-\xa6])|\xf0(?:\x96\xbf[\xa0\xa1]|\x97[\x80-\xbf][\x80-\xbf]|\x98(?:[\x80-\x9e][\x80-\xbf]|\x9f[\x80-\xac]|[\xa0-\xaa][\x80-\xbf]|\xab[\x80-\xb2])|\x9b(?:[\x80-\x83][\x80-\xbf]|\x84[\x80-\x9e]|\x85[\xb0-\xbf]|[\x86-\x8a][\x80-\xbf]|\x8b[\x80-\xbb])|\x9f(?:\x80\x84|\x83\x8f|\x86[\x8e\x91-\x9a]|\x88[\x80-\x82\x90-\xbb]|\x89[\x80-\x88\x90\x91\xa0-\xa5]|\x8c[\x80-\xa0\xad-\xb5\xb7-\xbf]|\x8d[\x80-\xbc\xbe\xbf]|\x8e[\x80-\x93\xa0-\xbf]|\x8f[\x80-\x8a\x8f-\x93\xa0-\xb0\xb4\xb8-\xbf]|\x90[\x80-\xbe]|\x91[\x80\x82-\xbf]|\x92[\x80-\xbf]|\x93[\x80-\xbc\xbf]|\x94[\x80-\xbd]|\x95[\x8b-\x8e\x90-\xa7\xba]|\x96[\x95\x96\xa4]|\x97[\xbb-\xbf]|\x98[\x80-\xbf]|\x99[\x80-\x8f]|\x9a[\x80-\xbf]|\x9b[\x80-\x85\x8c\x90-\x92\xab\xac\xb4-\xb8]|\xa4[\x90-\xbe]|\xa5[\x80-\x8c\x90-\xab]|\xa6[\x80-\x97]|\xa7[\x80\x90-\xa6])|[\xa0-\xae][\x80-\xbf][\x80-\xbf]|\xaf(?:[\x80-\xbe][\x80-\xbf]|\xbf[\x80-\xbd])|[\xb0-\xbe][\x80-\xbf][\x80-\xbf]|\xbf(?:[\x80-\xbe][\x80-\xbf]|\xbf[\x80-\xbd]))/'; // 181738 code points.
+
+// Generated by "gen_cat_regex_alts.php" from "http://www.unicode.org/Public/10.0.0/ucd/UnicodeData.txt".
+$m_regex = '/\xcc[\x80-\xbf]|\xcd[\x80-\xaf]|\xd2[\x83-\x89]|\xd6[\x91-\xbd\xbf]|\xd7[\x81\x82\x84\x85\x87]|\xd8[\x90-\x9a]|\xd9[\x8b-\x9f\xb0]|\xdb[\x96-\x9c\x9f-\xa4\xa7\xa8\xaa-\xad]|\xdc[\x91\xb0-\xbf]|\xdd[\x80-\x8a]|\xde[\xa6-\xb0]|\xdf[\xab-\xb3]|\xe0(?:\xa0[\x96-\x99\x9b-\xa3\xa5-\xa7\xa9-\xad]|\xa1[\x99-\x9b]|\xa3[\x94-\xa1\xa3-\xbf]|\xa4[\x80-\x83\xba-\xbc\xbe\xbf]|\xa5[\x80-\x8f\x91-\x97\xa2\xa3]|\xa6[\x81-\x83\xbc\xbe\xbf]|\xa7[\x80-\x84\x87\x88\x8b-\x8d\x97\xa2\xa3]|\xa8[\x81-\x83\xbc\xbe\xbf]|\xa9[\x80-\x82\x87\x88\x8b-\x8d\x91\xb0\xb1\xb5]|\xaa[\x81-\x83\xbc\xbe\xbf]|\xab[\x80-\x85\x87-\x89\x8b-\x8d\xa2\xa3\xba-\xbf]|\xac[\x81-\x83\xbc\xbe\xbf]|\xad[\x80-\x84\x87\x88\x8b-\x8d\x96\x97\xa2\xa3]|\xae[\x82\xbe\xbf]|\xaf[\x80-\x82\x86-\x88\x8a-\x8d\x97]|\xb0[\x80-\x83\xbe\xbf]|\xb1[\x80-\x84\x86-\x88\x8a-\x8d\x95\x96\xa2\xa3]|\xb2[\x81-\x83\xbc\xbe\xbf]|\xb3[\x80-\x84\x86-\x88\x8a-\x8d\x95\x96\xa2\xa3]|\xb4[\x80-\x83\xbb\xbc\xbe\xbf]|\xb5[\x80-\x84\x86-\x88\x8a-\x8d\x97\xa2\xa3]|\xb6[\x82\x83]|\xb7[\x8a\x8f-\x94\x96\x98-\x9f\xb2\xb3]|\xb8[\xb1\xb4-\xba]|\xb9[\x87-\x8e]|\xba[\xb1\xb4-\xb9\xbb\xbc]|\xbb[\x88-\x8d]|\xbc[\x98\x99\xb5\xb7\xb9\xbe\xbf]|\xbd[\xb1-\xbf]|\xbe[\x80-\x84\x86\x87\x8d-\x97\x99-\xbc]|\xbf\x86)|\xe1(?:\x80[\xab-\xbe]|\x81[\x96-\x99\x9e-\xa0\xa2-\xa4\xa7-\xad\xb1-\xb4]|\x82[\x82-\x8d\x8f\x9a-\x9d]|\x8d[\x9d-\x9f]|\x9c[\x92-\x94\xb2-\xb4]|\x9d[\x92\x93\xb2\xb3]|\x9e[\xb4-\xbf]|\x9f[\x80-\x93\x9d]|\xa0[\x8b-\x8d]|\xa2[\x85\x86\xa9]|\xa4[\xa0-\xab\xb0-\xbb]|\xa8[\x97-\x9b]|\xa9[\x95-\x9e\xa0-\xbc\xbf]|\xaa[\xb0-\xbe]|\xac[\x80-\x84\xb4-\xbf]|\xad[\x80-\x84\xab-\xb3]|\xae[\x80-\x82\xa1-\xad]|\xaf[\xa6-\xb3]|\xb0[\xa4-\xb7]|\xb3[\x90-\x92\x94-\xa8\xad\xb2-\xb4\xb7-\xb9]|\xb7[\x80-\xb9\xbb-\xbf])|\xe2(?:\x83[\x90-\xb0]|\xb3[\xaf-\xb1]|\xb5\xbf|\xb7[\xa0-\xbf])|\xe3(?:\x80[\xaa-\xaf]|\x82[\x99\x9a])|\xea(?:\x99[\xaf-\xb2\xb4-\xbd]|\x9a[\x9e\x9f]|\x9b[\xb0\xb1]|\xa0[\x82\x86\x8b\xa3-\xa7]|\xa2[\x80\x81\xb4-\xbf]|\xa3[\x80-\x85\xa0-\xb1]|\xa4[\xa6-\xad]|\xa5[\x87-\x93]|\xa6[\x80-\x83\xb3-\xbf]|\xa7[\x80\xa5]|\xa8[\xa9-\xb6]|\xa9[\x83\x8c\x8d\xbb-\xbd]|\xaa[\xb0\xb2-\xb4\xb7\xb8\xbe\xbf]|\xab[\x81\xab-\xaf\xb5\xb6]|\xaf[\xa3-\xaa\xac\xad])|\xef(?:\xac\x9e|\xb8[\x80-\x8f\xa0-\xaf])|\xf0(?:\x90(?:\x87\xbd|\x8b\xa0|\x8d[\xb6-\xba]|\xa8[\x81-\x83\x85\x86\x8c-\x8f\xb8-\xba\xbf]|\xab[\xa5\xa6])|\x91(?:\x80[\x80-\x82\xb8-\xbf]|\x81[\x80-\x86\xbf]|\x82[\x80-\x82\xb0-\xba]|\x84[\x80-\x82\xa7-\xb4]|\x85\xb3|\x86[\x80-\x82\xb3-\xbf]|\x87[\x80\x8a-\x8c]|\x88[\xac-\xb7\xbe]|\x8b[\x9f-\xaa]|\x8c[\x80-\x83\xbc\xbe\xbf]|\x8d[\x80-\x84\x87\x88\x8b-\x8d\x97\xa2\xa3\xa6-\xac\xb0-\xb4]|\x90[\xb5-\xbf]|\x91[\x80-\x86]|\x92[\xb0-\xbf]|\x93[\x80-\x83]|\x96[\xaf-\xb5\xb8-\xbf]|\x97[\x80\x9c\x9d]|\x98[\xb0-\xbf]|\x99\x80|\x9a[\xab-\xb7]|\x9c[\x9d-\xab]|\xa8[\x81-\x8a\xb3-\xb9\xbb-\xbe]|\xa9[\x87\x91-\x9b]|\xaa[\x8a-\x99]|\xb0[\xaf-\xb6\xb8-\xbf]|\xb2[\x92-\xa7\xa9-\xb6]|\xb4[\xb1-\xb6\xba\xbc\xbd\xbf]|\xb5[\x80-\x85\x87])|\x96(?:\xab[\xb0-\xb4]|\xac[\xb0-\xb6]|\xbd[\x91-\xbe]|\xbe[\x8f-\x92])|\x9b\xb2[\x9d\x9e]|\x9d(?:\x85[\xa5-\xa9\xad-\xb2\xbb-\xbf]|\x86[\x80-\x82\x85-\x8b\xaa-\xad]|\x89[\x82-\x84]|\xa8[\x80-\xb6\xbb-\xbf]|\xa9[\x80-\xac\xb5]|\xaa[\x84\x9b-\x9f\xa1-\xaf])|\x9e(?:\x80[\x80-\x86\x88-\x98\x9b-\xa1\xa3\xa4\xa6-\xaa]|\xa3[\x90-\x96]|\xa5[\x84-\x8a]))|\xf3\xa0(?:[\x84-\x86][\x80-\xbf]|\x87[\x80-\xaf])/'; // 2177 code points.
diff --git a/vendor/wp-cli/php-cli-tools/phpunit.xml b/vendor/wp-cli/php-cli-tools/phpunit.xml
new file mode 100644
index 0000000..69cda7f
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/phpunit.xml
@@ -0,0 +1,10 @@
+<phpunit
+	bootstrap="tests/bootstrap.php"
+	colors="true"
+	>
+	<testsuites>
+		<testsuite>
+			<directory prefix="test-" suffix=".php">tests/</directory>
+		</testsuite>
+	</testsuites>
+</phpunit>
diff --git a/vendor/wp-cli/php-cli-tools/test.php b/vendor/wp-cli/php-cli-tools/test.php
new file mode 100644
index 0000000..f8f8d03
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/test.php
@@ -0,0 +1,33 @@
+<?php
+
+error_reporting(-1);
+require_once __DIR__ . '/vendor/autoload.php';
+
+
+$args = new cli\Arguments(array(
+	'flags' => array(
+		'verbose' => array(
+			'description' => 'Turn on verbose mode',
+			'aliases'     => array('v')
+		),
+		'c' => array(
+			'description' => 'A counter to test stackable',
+			'stackable'   => true
+		)
+	),
+	'options' => array(
+		'user' => array(
+			'description' => 'Username for authentication',
+			'aliases'     => array('u')
+		)
+	),
+	'strict' => true
+));
+
+try {
+    $args->parse();
+} catch (cli\InvalidArguments $e) {
+    echo $e->getMessage() . "\n\n";
+}
+
+print_r($args->getArguments());
diff --git a/vendor/wp-cli/php-cli-tools/tests/bootstrap.php b/vendor/wp-cli/php-cli-tools/tests/bootstrap.php
new file mode 100644
index 0000000..31af8b9
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/bootstrap.php
@@ -0,0 +1,30 @@
+<?php
+
+require dirname( dirname( __FILE__ ) ) . '/lib/cli/cli.php';
+
+/**
+ * Compatibility with PHPUnit 6+
+ */
+if ( class_exists( 'PHPUnit\Runner\Version' ) ) {
+	require_once dirname( __FILE__ ) . '/phpunit6-compat.php';
+}
+
+function cli_autoload( $className ) {
+	$className = ltrim($className, '\\');
+	$fileName  = '';
+	$namespace = '';
+	if ($lastNsPos = strrpos($className, '\\')) {
+		$namespace = substr($className, 0, $lastNsPos);
+		$className = substr($className, $lastNsPos + 1);
+		$fileName  = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
+	}
+	$fileName .= str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
+
+	if ( 'cli' !== substr( $fileName, 0, 3 ) ) {
+		return;
+	}
+
+	require dirname( dirname( __FILE__ ) ) . '/lib/' . $fileName;
+}
+
+spl_autoload_register( 'cli_autoload' );
diff --git a/vendor/wp-cli/php-cli-tools/tests/phpunit6-compat.php b/vendor/wp-cli/php-cli-tools/tests/phpunit6-compat.php
new file mode 100644
index 0000000..73d41cf
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/phpunit6-compat.php
@@ -0,0 +1,19 @@
+<?php
+// From core "tests/phpunit/includes/phpunit6-compat.php" without `getTickets()` (see https://core.trac.wordpress.org/ticket/39822).
+
+if ( class_exists( 'PHPUnit\Runner\Version' ) && version_compare( PHPUnit\Runner\Version::id(), '6.0', '>=' ) ) {
+
+	class_alias( 'PHPUnit\Framework\TestCase',                   'PHPUnit_Framework_TestCase' );
+	class_alias( 'PHPUnit\Framework\Exception',                  'PHPUnit_Framework_Exception' );
+	class_alias( 'PHPUnit\Framework\ExpectationFailedException', 'PHPUnit_Framework_ExpectationFailedException' );
+	class_alias( 'PHPUnit\Framework\Error\Notice',               'PHPUnit_Framework_Error_Notice' );
+	class_alias( 'PHPUnit\Framework\Error\Warning',              'PHPUnit_Framework_Error_Warning' );
+	class_alias( 'PHPUnit\Framework\Test',                       'PHPUnit_Framework_Test' );
+	class_alias( 'PHPUnit\Framework\Warning',                    'PHPUnit_Framework_Warning' );
+	class_alias( 'PHPUnit\Framework\AssertionFailedError',       'PHPUnit_Framework_AssertionFailedError' );
+	class_alias( 'PHPUnit\Framework\TestSuite',                  'PHPUnit_Framework_TestSuite' );
+	class_alias( 'PHPUnit\Framework\TestListener',               'PHPUnit_Framework_TestListener' );
+	class_alias( 'PHPUnit\Util\GlobalState',                     'PHPUnit_Util_GlobalState' );
+	class_alias( 'PHPUnit\Util\Getopt',                          'PHPUnit_Util_Getopt' );
+
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-arguments.php b/vendor/wp-cli/php-cli-tools/tests/test-arguments.php
new file mode 100644
index 0000000..f828926
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-arguments.php
@@ -0,0 +1,284 @@
+<?php
+
+use cli\Arguments;
+
+/**
+ * Class TestArguments
+ * @todo add more tests to increase coverage
+ *
+ * @backupGlobals enabled
+ */
+class TestArguments extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Array of expected settings
+     * @var array
+     */
+    protected $settings = null;
+
+    /**
+     * Array of flags
+     * @var array
+     */
+    protected $flags = null;
+
+    /**
+     * Array of expected options
+     * @var array
+     */
+    protected $options = null;
+
+    /**
+     * Clear the $_SERVER['argv'] array
+     */
+    public static function clearArgv()
+    {
+        $_SERVER['argv'] = array();
+        $_SERVER['argc'] = 0;
+    }
+
+    /**
+     * Add one or more element(s) at the end of the $_SERVER['argv'] array
+     *
+     * @param  array $args: value(s) to add to the argv array
+     */
+    public static function pushToArgv($args)
+    {
+        if (is_string($args)) {
+            $args = explode(' ', $args);
+        }
+
+        foreach ($args as $arg) {
+            array_push($_SERVER['argv'], $arg);
+        }
+
+        $_SERVER['argc'] += count($args);
+    }
+
+    /**
+     * Set up valid flags and options
+     */
+    public function setUp()
+    {
+        self::clearArgv();
+        self::pushToArgv('my_script.php');
+
+        $this->flags = array(
+            'flag1' => array(
+                'aliases' => 'f',
+                'description' => 'Test flag 1'
+            ),
+            'flag2' => array(
+                'description' => 'Test flag 2'
+            )
+        );
+
+        $this->options = array(
+            'option1' => array(
+                'aliases' => 'o',
+                'description' => 'Test option 1'
+            ),
+            'option2' => array(
+                'aliases' => array('x', 'y'),
+                'description' => 'Test option 2 with default',
+                'default' => 'some default value'
+            )
+        );
+
+        $this->settings = array(
+            'strict' => true,
+            'flags' => $this->flags,
+            'options' => $this->options
+        );
+    }
+
+    /**
+     * Tear down fixtures
+     */
+    public function tearDown()
+    {
+        $this->flags = null;
+        $this->options = null;
+        $this->settings = null;
+        self::clearArgv();
+    }
+
+    /**
+     * Test adding a flag, getting a flag and getting all flags
+     */
+    public function testAddFlags()
+    {
+        $args = new cli\Arguments($this->settings);
+
+        $expectedFlags = $this->flags;
+        $expectedFlags['flag1']['default'] = false;
+        $expectedFlags['flag1']['stackable'] = false;
+        $expectedFlags['flag2']['default'] = false;
+        $expectedFlags['flag2']['stackable'] = false;
+        $expectedFlags['flag2']['aliases'] = array();
+
+        $this->assertSame($expectedFlags, $args->getFlags());
+
+        $this->assertSame($expectedFlags['flag1'], $args->getFlag('flag1'));
+        $this->assertSame($expectedFlags['flag1'], $args->getFlag('f'));
+
+        $expectedFlag1Argument = new cli\arguments\Argument('-f');
+        $this->assertSame($expectedFlags['flag1'], $args->getFlag($expectedFlag1Argument));
+    }
+
+    /**
+     * Test adding a option, getting a option and getting all options
+     */
+    public function testAddOptions()
+    {
+        $args = new cli\Arguments($this->settings);
+
+        $expectedOptions = $this->options;
+        $expectedOptions['option1']['default'] = null;
+
+        $this->assertSame($expectedOptions, $args->getOptions());
+
+        $this->assertSame($expectedOptions['option1'], $args->getOption('option1'));
+        $this->assertSame($expectedOptions['option1'], $args->getOption('o'));
+
+        $expectedOption1Argument = new cli\arguments\Argument('-o');
+        $this->assertSame($expectedOptions['option1'], $args->getOption($expectedOption1Argument));
+    }
+
+    /**
+     * Data provider with valid args and options
+     *
+     * @return array set of args and expected parsed values
+     */
+    public function settingsWithValidOptions()
+    {
+        return array(
+            array(
+                array('-o', 'option_value', '-f'),
+                array('option1' => 'option_value', 'flag1' => true)
+            ),
+            array(
+                array('--option1', 'option_value', '--flag1'),
+                array('option1' => 'option_value', 'flag1' => true)
+            ),
+            array(
+                array('-f', '--option1', 'option_value'),
+                array('flag1' => true, 'option1' => 'option_value')
+            )
+        );
+    }
+
+    /**
+     * Data provider with missing options
+     *
+     * @return array set of args and expected parsed values
+     */
+    public function settingsWithMissingOptions()
+    {
+        return array(
+            array(
+                array('-f', '--option1'),
+                array('flag1' => true, 'option1' => 'Error should be triggered')
+            ),
+            array(
+                array('--option1', '-f'),
+                array('option1' => 'Error should be triggered', 'flag1' => true)
+            )
+        );
+    }
+
+    /**
+     * Data provider with missing options. The default value should be populated
+     *
+     * @return array set of args and expected parsed values
+     */
+    public function settingsWithMissingOptionsWithDefault()
+    {
+        return array(
+            array(
+                array('-f', '--option2'),
+                array('flag1' => true, 'option2' => 'some default value')
+            ),
+            array(
+                array('--option2', '-f'),
+                array('option2' => 'some default value', 'flag1' => true)
+            )
+        );
+    }
+
+    public function settingsWithNoOptionsWithDefault()
+    {
+        return array(
+            array(
+                array(),
+                array('flag1' => false, 'flag2' => false, 'option2' => 'some default value')
+            )
+        );
+    }
+
+    /**
+     * Generic private testParse method.
+     *
+     * @param  array $args           arguments as they appear in the cli
+     * @param  array $expectedValues expected values after parsing
+     */
+    private function _testParse($cliParams, $expectedValues)
+    {
+        self::pushToArgv($cliParams);
+
+        $args = new cli\Arguments($this->settings);
+        $args->parse();
+
+        foreach ($expectedValues as $name => $value) {
+            if ($args->isFlag($name)) {
+                $this->assertEquals($value, $args[$name]);
+            }
+
+            if ($args->isOption($name)) {
+                $this->assertEquals($value, $args[$name]);
+            }
+        }
+    }
+
+    /**
+     * @param  array $args           arguments as they appear in the cli
+     * @param  array $expectedValues expected values after parsing
+     *
+     * @dataProvider settingsWithValidOptions
+     */
+    public function testParseWithValidOptions($cliParams, $expectedValues)
+    {
+        $this->_testParse($cliParams, $expectedValues);
+    }
+
+    /**
+     * @param  array $args           arguments as they appear in the cli
+     * @param  array $expectedValues expected values after parsing
+     * @dataProvider settingsWithMissingOptions
+     * @expectedException PHPUnit_Framework_Error_Warning
+     * @expectedExceptionMessage no value given for --option1
+     */
+    public function testParseWithMissingOptions($cliParams, $expectedValues)
+    {
+        $this->_testParse($cliParams, $expectedValues);
+    }
+
+    /**
+     * @param  array $args           arguments as they appear in the cli
+     * @param  array $expectedValues expected values after parsing
+     * @dataProvider settingsWithMissingOptionsWithDefault
+     */
+    public function testParseWithMissingOptionsWithDefault($cliParams, $expectedValues)
+    {
+        $this->_testParse($cliParams, $expectedValues);
+    }
+
+    /**
+     * @param  array $args           arguments as they appear in the cli
+     * @param  array $expectedValues expected values after parsing
+     * @dataProvider settingsWithNoOptionsWithDefault
+     */
+    public function testParseWithNoOptionsWithDefault($cliParams, $expectedValues) {
+        $this->_testParse($cliParams, $expectedValues);
+    }
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-cli.php b/vendor/wp-cli/php-cli-tools/tests/test-cli.php
new file mode 100644
index 0000000..5df0b6a
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-cli.php
@@ -0,0 +1,553 @@
+<?php
+
+use cli\Colors;
+
+class testsCli extends PHPUnit_Framework_TestCase {
+
+	function setUp() {
+		// Reset enable state
+		\cli\Colors::enable( null );
+
+		// Empty the cache
+		\cli\Colors::clearStringCache();
+	}
+
+	function test_string_length() {
+		$this->assertEquals( \cli\Colors::length( 'x' ), 1 );
+		$this->assertEquals( \cli\Colors::length( '日' ), 1 );
+	}
+
+	function test_string_width() {
+		$this->assertEquals( \cli\Colors::width( 'x' ), 1 );
+		$this->assertEquals( \cli\Colors::width( '日' ), 2 ); // Double-width char.
+	}
+
+	function test_encoded_string_length() {
+
+		$this->assertEquals( \cli\Colors::length( 'hello' ), 5 );
+		$this->assertEquals( \cli\Colors::length( 'óra' ), 3 );
+		$this->assertEquals( \cli\Colors::length( '日本語' ), 3 );
+
+	}
+
+	function test_encoded_string_width() {
+
+		$this->assertEquals( \cli\Colors::width( 'hello' ), 5 );
+		$this->assertEquals( \cli\Colors::width( 'óra' ), 3 );
+		$this->assertEquals( \cli\Colors::width( '日本語' ), 6 ); // 3 double-width chars.
+
+	}
+
+	function test_encoded_string_pad() {
+
+		$this->assertEquals( 6, strlen( \cli\Colors::pad( 'hello', 6 ) ) );
+		$this->assertEquals( 7, strlen( \cli\Colors::pad( 'óra', 6 ) ) ); // special characters take one byte
+		$this->assertEquals( 9, strlen( \cli\Colors::pad( '日本語', 6 ) ) ); // each character takes two bytes
+		$this->assertEquals( 17, strlen( \cli\Colors::pad( 'עִבְרִית', 6 ) ) ); // process Hebrew vowels
+		$this->assertEquals( 6, strlen( \cli\Colors::pad( 'hello', 6, false, false, STR_PAD_RIGHT ) ) );
+		$this->assertEquals( 7, strlen( \cli\Colors::pad( 'óra', 6, false, false, STR_PAD_LEFT ) ) ); // special characters take one byte
+		$this->assertEquals( 9, strlen( \cli\Colors::pad( '日本語', 6, false, false, STR_PAD_BOTH ) ) ); // each character takes two bytes
+		$this->assertSame( 4, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_RIGHT ), 'o' ) );
+		$this->assertSame( 9, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_LEFT ), 'o' ) );
+		$this->assertSame( 6, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_BOTH ), 'o' ) );
+		$this->assertSame( 1, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_RIGHT ), 'e' ) );
+		$this->assertSame( 6, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_LEFT ), 'e' ) );
+		$this->assertSame( 3, strpos( \cli\Colors::pad( 'hello', 10, false, false, STR_PAD_BOTH ), 'e' ) );
+	}
+
+	function test_colorized_string_pad() {
+		// Colors enabled.
+		Colors::enable( true );
+
+		$x = Colors::colorize( '%Gx%n', true ); // colorized `x` string
+		$ora = Colors::colorize( "%Góra%n", true ); // colorized `óra` string
+
+		$this->assertSame( 22, strlen( Colors::pad( $x, 11 ) ) );
+		$this->assertSame( 22, strlen( Colors::pad( $x, 11, false /*pre_colorized*/ ) ) );
+		$this->assertSame( 22, strlen( Colors::pad( $x, 11, true /*pre_colorized*/ ) ) );
+
+		$this->assertSame( 23, strlen( Colors::pad( $ora, 11 ) ) ); // +1 for two-byte "ó".
+		$this->assertSame( 23, strlen( Colors::pad( $ora, 11, false /*pre_colorized*/ ) ) );
+		$this->assertSame( 23, strlen( Colors::pad( $ora, 11, true /*pre_colorized*/ ) ) );
+
+		// Colors disabled.
+		Colors::disable( true );
+		$this->assertFalse( Colors::shouldColorize() );
+
+		$this->assertSame( 20, strlen( Colors::pad( $x, 20 ) ) );
+		$this->assertSame( 20, strlen( Colors::pad( $x, 20, false /*pre_colorized*/ ) ) );
+		$this->assertSame( 31, strlen( Colors::pad( $x, 20, true /*pre_colorized*/ ) ) );
+
+		$this->assertSame( 21, strlen( Colors::pad( $ora, 20 ) ) ); // +1 for two-byte "ó".
+		$this->assertSame( 21, strlen( Colors::pad( $ora, 20, false /*pre_colorized*/ ) ) );
+		$this->assertSame( 32, strlen( Colors::pad( $ora, 20, true /*pre_colorized*/ ) ) );
+	}
+
+	function test_encoded_substr() {
+
+		$this->assertEquals( \cli\safe_substr( \cli\Colors::pad( 'hello', 6), 0, 2 ), 'he' );
+		$this->assertEquals( \cli\safe_substr( \cli\Colors::pad( 'óra', 6), 0, 2 ), 'ór'  );
+		$this->assertEquals( \cli\safe_substr( \cli\Colors::pad( '日本語', 6), 0, 2 ), '日本'  );
+
+		$this->assertSame( 'el', \cli\safe_substr( Colors::pad( 'hello', 6 ), 1, 2 ) );
+
+		$this->assertSame( 'a ', \cli\safe_substr( Colors::pad( 'óra', 6 ), 2, 2 ) );
+		$this->assertSame( ' ', \cli\safe_substr( Colors::pad( 'óra', 6 ), 5, 2 ) );
+
+		$this->assertSame( '本語', \cli\safe_substr( Colors::pad( '日本語', 8 ), 1, 2 ) );
+		$this->assertSame( '語 ', \cli\safe_substr( Colors::pad( '日本語', 8 ), 2, 2 ) );
+		$this->assertSame( ' ', \cli\safe_substr( Colors::pad( '日本語', 8 ), -1 ) );
+		$this->assertSame( ' ', \cli\safe_substr( Colors::pad( '日本語', 8 ), -1, 2 ) );
+		$this->assertSame( '語  ', \cli\safe_substr( Colors::pad( '日本語', 8 ), -3, 3 ) );
+	}
+
+	function test_various_substr() {
+		// Save.
+		$test_safe_substr = getenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR' );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			$mb_detect_order = mb_detect_order();
+		}
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR' );
+
+		// Latin, kana, Latin, Latin combining, Thai combining, Hangul.
+		$str = 'lムnöม้p를'; // 18 bytes.
+
+		// Large string.
+		$large_str_str_start = 65536 * 2;
+		$large_str = str_repeat( 'a', $large_str_str_start ) . $str;
+		$large_str_len = strlen( $large_str ); // 128K + 18 bytes.
+
+		if ( \cli\can_use_icu() ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR=1' ); // Tests grapheme_substr().
+			$this->assertSame( '', \cli\safe_substr( $str, 0, 0 ) );
+			$this->assertSame( 'l', \cli\safe_substr( $str, 0, 1 ) );
+			$this->assertSame( 'lム', \cli\safe_substr( $str, 0, 2 ) );
+			$this->assertSame( 'lムn', \cli\safe_substr( $str, 0, 3 ) );
+			$this->assertSame( 'lムnö', \cli\safe_substr( $str, 0, 4 ) );
+			$this->assertSame( 'lムnöม้', \cli\safe_substr( $str, 0, 5 ) );
+			$this->assertSame( 'lムnöม้p', \cli\safe_substr( $str, 0, 6 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, 0, 7 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, 0, 8 ) );
+			$this->assertSame( '', \cli\safe_substr( $str, 19 ) ); // Start too large.
+			$this->assertSame( '', \cli\safe_substr( $str, 19, 7 ) ); // Start too large, with length.
+			$this->assertSame( '', \cli\safe_substr( $str, 8 ) ); // Start same as length.
+			$this->assertSame( '', \cli\safe_substr( $str, 8, 0 ) ); // Start same as length, with zero length.
+			$this->assertSame( '를', \cli\safe_substr( $str, -1 ) );
+			$this->assertSame( 'p를', \cli\safe_substr( $str, -2 ) );
+			$this->assertSame( 'ม้p를', \cli\safe_substr( $str, -3 ) );
+			$this->assertSame( 'öม้p를', \cli\safe_substr( $str, -4 ) );
+			$this->assertSame( 'öม้p', \cli\safe_substr( $str, -4, 3 ) );
+			$this->assertSame( 'nö', \cli\safe_substr( $str, -5, 2 ) );
+			$this->assertSame( 'ム', \cli\safe_substr( $str, -6, 1 ) );
+			$this->assertSame( 'ムnöม้p를', \cli\safe_substr( $str, -6 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -7 ) );
+			$this->assertSame( 'lムnö', \cli\safe_substr( $str, -7, 4 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -8 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -9 ) ); // Negative start too large.
+
+			$this->assertSame( $large_str, \cli\safe_substr( $large_str, 0 ) );
+			$this->assertSame( '', \cli\safe_substr( $large_str, $large_str_str_start, 0 ) );
+			$this->assertSame( 'l', \cli\safe_substr( $large_str, $large_str_str_start, 1 ) );
+			$this->assertSame( 'lム', \cli\safe_substr( $large_str, $large_str_str_start, 2 ) );
+			$this->assertSame( 'p를', \cli\safe_substr( $large_str, -2 ) );
+		}
+
+		if ( \cli\can_use_pcre_x() ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR=2' ); // Tests preg_split( '/\X/u' ).
+			$this->assertSame( '', \cli\safe_substr( $str, 0, 0 ) );
+			$this->assertSame( 'l', \cli\safe_substr( $str, 0, 1 ) );
+			$this->assertSame( 'lム', \cli\safe_substr( $str, 0, 2 ) );
+			$this->assertSame( 'lムn', \cli\safe_substr( $str, 0, 3 ) );
+			$this->assertSame( 'lムnö', \cli\safe_substr( $str, 0, 4 ) );
+			$this->assertSame( 'lムnöม้', \cli\safe_substr( $str, 0, 5 ) );
+			$this->assertSame( 'lムnöม้p', \cli\safe_substr( $str, 0, 6 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, 0, 7 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, 0, 8 ) );
+			$this->assertSame( '', \cli\safe_substr( $str, 19 ) ); // Start too large.
+			$this->assertSame( '', \cli\safe_substr( $str, 19, 7 ) ); // Start too large, with length.
+			$this->assertSame( '', \cli\safe_substr( $str, 8 ) ); // Start same as length.
+			$this->assertSame( '', \cli\safe_substr( $str, 8, 0 ) ); // Start same as length, with zero length.
+			$this->assertSame( '를', \cli\safe_substr( $str, -1 ) );
+			$this->assertSame( 'p를', \cli\safe_substr( $str, -2 ) );
+			$this->assertSame( 'ม้p를', \cli\safe_substr( $str, -3 ) );
+			$this->assertSame( 'öม้p를', \cli\safe_substr( $str, -4 ) );
+			$this->assertSame( 'öม้p', \cli\safe_substr( $str, -4, 3 ) );
+			$this->assertSame( 'nö', \cli\safe_substr( $str, -5, 2 ) );
+			$this->assertSame( 'ム', \cli\safe_substr( $str, -6, 1 ) );
+			$this->assertSame( 'ムnöม้p를', \cli\safe_substr( $str, -6 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -7 ) );
+			$this->assertSame( 'lムnö', \cli\safe_substr( $str, -7, 4 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -8 ) );
+			$this->assertSame( 'lムnöม้p를', \cli\safe_substr( $str, -9 ) ); // Negative start too large.
+
+			$this->assertSame( $large_str, \cli\safe_substr( $large_str, 0 ) );
+			$this->assertSame( '', \cli\safe_substr( $large_str, $large_str_str_start, 0 ) );
+			$this->assertSame( 'l', \cli\safe_substr( $large_str, $large_str_str_start, 1 ) );
+			$this->assertSame( 'lム', \cli\safe_substr( $large_str, $large_str_str_start, 2 ) );
+			$this->assertSame( 'p를', \cli\safe_substr( $large_str, -2 ) );
+		}
+
+		if ( function_exists( 'mb_substr' ) ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR=4' ); // Tests mb_substr().
+			$this->assertSame( '', \cli\safe_substr( $str, 0, 0 ) );
+			$this->assertSame( 'l', \cli\safe_substr( $str, 0, 1 ) );
+			$this->assertSame( 'lム', \cli\safe_substr( $str, 0, 2 ) );
+			$this->assertSame( 'lムn', \cli\safe_substr( $str, 0, 3 ) );
+			$this->assertSame( 'lムno', \cli\safe_substr( $str, 0, 4 ) ); // Wrong.
+		}
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR=8' ); // Tests substr().
+		$this->assertSame( '', \cli\safe_substr( $str, 0, 0 ) );
+		$this->assertSame( 'l', \cli\safe_substr( $str, 0, 1 ) );
+		$this->assertSame( "l\xe3", \cli\safe_substr( $str, 0, 2 ) ); // Corrupt.
+		$this->assertSame( '', \cli\safe_substr( $str, strlen( $str ) + 1 ) ); // Return '' not false to match behavior of other methods when `$start` > strlen.
+
+		// Non-UTF-8 - both grapheme_substr() and preg_split( '/\X/u' ) will fail.
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR' );
+
+		if ( function_exists( 'mb_substr' ) && function_exists( 'mb_detect_order' ) ) {
+			// Latin-1
+			mb_detect_order( array( 'UTF-8', 'ISO-8859-1' ) );
+			$str = "\xe0b\xe7"; // "àbç" in ISO-8859-1
+			$this->assertSame( "\xe0b", \cli\safe_substr( $str, 0, 2 ) );
+			$this->assertSame( "\xe0b", mb_substr( $str, 0, 2, 'ISO-8859-1' ) );
+		}
+
+		// Restore.
+		putenv( false == $test_safe_substr ? 'PHP_CLI_TOOLS_TEST_SAFE_SUBSTR' : "PHP_CLI_TOOLS_TEST_SAFE_SUBSTR=$test_safe_substr" );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			mb_detect_order( $mb_detect_order );
+		}
+	}
+
+	function test_is_width_encoded_substr() {
+
+		$this->assertSame( 'he',  \cli\safe_substr( Colors::pad( 'hello', 6 ), 0, 2, true /*is_width*/ ) );
+		$this->assertSame( 'ór', \cli\safe_substr( Colors::pad( 'óra', 6 ), 0, 2, true /*is_width*/ ) );
+		$this->assertSame( '日', \cli\safe_substr( Colors::pad( '日本語', 8 ), 0, 2, true /*is_width*/ ) );
+		$this->assertSame( '日', \cli\safe_substr( Colors::pad( '日本語', 8 ), 0, 3, true /*is_width*/ ) );
+		$this->assertSame( '日本', \cli\safe_substr( Colors::pad( '日本語', 8 ), 0, 4, true /*is_width*/ ) );
+		$this->assertSame( '日本語', \cli\safe_substr( Colors::pad( '日本語', 8 ), 0, 6, true /*is_width*/ ) );
+		$this->assertSame( '日本語 ', \cli\safe_substr( Colors::pad( '日本語', 8 ), 0, 7, true /*is_width*/ ) );
+
+		$this->assertSame( 'el', \cli\safe_substr( Colors::pad( 'hello', 6 ), 1, 2, true /*is_width*/ ) );
+
+		$this->assertSame( 'a ', \cli\safe_substr( Colors::pad( 'óra', 6 ), 2, 2, true /*is_width*/ ) );
+		$this->assertSame( ' ', \cli\safe_substr( Colors::pad( 'óra', 6 ), 5, 2, true /*is_width*/ ) );
+
+		$this->assertSame( '', \cli\safe_substr( '1日4本語90', 0, 0, true /*is_width*/ ) );
+		$this->assertSame( '1', \cli\safe_substr( '1日4本語90', 0, 1, true /*is_width*/ ) );
+		$this->assertSame( '1', \cli\safe_substr( '1日4本語90', 0, 2, true /*is_width*/ ) );
+		$this->assertSame( '1日', \cli\safe_substr( '1日4本語90', 0, 3, true /*is_width*/ ) );
+		$this->assertSame( '1日4', \cli\safe_substr( '1日4本語90', 0, 4, true /*is_width*/ ) );
+		$this->assertSame( '1日4', \cli\safe_substr( '1日4本語90', 0, 5, true /*is_width*/ ) );
+		$this->assertSame( '1日4本', \cli\safe_substr( '1日4本語90', 0, 6, true /*is_width*/ ) );
+		$this->assertSame( '1日4本', \cli\safe_substr( '1日4本語90', 0, 7, true /*is_width*/ ) );
+		$this->assertSame( '1日4本語', \cli\safe_substr( '1日4本語90', 0, 8, true /*is_width*/ ) );
+		$this->assertSame( '1日4本語9', \cli\safe_substr( '1日4本語90', 0, 9, true /*is_width*/ ) );
+		$this->assertSame( '1日4本語90', \cli\safe_substr( '1日4本語90', 0, 10, true /*is_width*/ ) );
+		$this->assertSame( '1日4本語90', \cli\safe_substr( '1日4本語90', 0, 11, true /*is_width*/ ) );
+
+		$this->assertSame( '日', \cli\safe_substr( '1日4本語90', 1, 2, true /*is_width*/ ) );
+		$this->assertSame( '日4', \cli\safe_substr( '1日4本語90', 1, 3, true /*is_width*/ ) );
+		$this->assertSame( '4本語9', \cli\safe_substr( '1日4本語90', 2, 6, true /*is_width*/ ) );
+
+		$this->assertSame( '本', \cli\safe_substr( '1日4本語90', 3, 1, true /*is_width*/ ) );
+		$this->assertSame( '本', \cli\safe_substr( '1日4本語90', 3, 2, true /*is_width*/ ) );
+		$this->assertSame( '本', \cli\safe_substr( '1日4本語90', 3, 3, true /*is_width*/ ) );
+		$this->assertSame( '本語', \cli\safe_substr( '1日4本語90', 3, 4, true /*is_width*/ ) );
+		$this->assertSame( '本語9', \cli\safe_substr( '1日4本語90', 3, 5, true /*is_width*/ ) );
+
+		$this->assertSame( '0', \cli\safe_substr( '1日4本語90', 6, 1, true /*is_width*/ ) );
+		$this->assertSame( '', \cli\safe_substr( '1日4本語90', 7, 1, true /*is_width*/ ) );
+		$this->assertSame( '', \cli\safe_substr( '1日4本語90', 6, 0, true /*is_width*/ ) );
+
+		$this->assertSame( '0', \cli\safe_substr( '1日4本語90', -1, 3, true /*is_width*/ ) );
+		$this->assertSame( '90', \cli\safe_substr( '1日4本語90', -2, 3, true /*is_width*/ ) );
+		$this->assertSame( '語9', \cli\safe_substr( '1日4本語90', -3, 3, true /*is_width*/ ) );
+		$this->assertSame( '本語9', \cli\safe_substr( '1日4本語90', -4, 5, true /*is_width*/ ) );
+	}
+
+	function test_colorized_string_length() {
+		$this->assertEquals( \cli\Colors::length( \cli\Colors::colorize( '%Gx%n', true ) ), 1 );
+		$this->assertEquals( \cli\Colors::length( \cli\Colors::colorize( '%G日%n', true ) ), 1 );
+	}
+
+	function test_colorized_string_width() {
+		// Colors enabled.
+		Colors::enable( true );
+
+		$x = Colors::colorize( '%Gx%n', true );
+		$dw = Colors::colorize( '%G日%n', true ); // Double-width char.
+
+		$this->assertSame( 1, Colors::width( $x ) );
+		$this->assertSame( 1, Colors::width( $x, false /*pre_colorized*/ ) );
+		$this->assertSame( 1, Colors::width( $x, true /*pre_colorized*/ ) );
+
+		$this->assertSame( 2, Colors::width( $dw ) );
+		$this->assertSame( 2, Colors::width( $dw, false /*pre_colorized*/ ) );
+		$this->assertSame( 2, Colors::width( $dw, true /*pre_colorized*/ ) );
+
+		// Colors disabled.
+		Colors::disable( true );
+		$this->assertFalse( Colors::shouldColorize() );
+
+		$this->assertSame( 12, Colors::width( $x ) );
+		$this->assertSame( 12, Colors::width( $x, false /*pre_colorized*/ ) );
+		$this->assertSame( 1, Colors::width( $x, true /*pre_colorized*/ ) );
+
+		$this->assertSame( 13, Colors::width( $dw ) );
+		$this->assertSame( 13, Colors::width( $dw, false /*pre_colorized*/ ) );
+		$this->assertSame( 2, Colors::width( $dw, true /*pre_colorized*/ ) );
+	}
+
+	function test_colorize_string_is_colored() {
+		$original = '%Gx';
+		$colorized = "\033[32;1mx";
+
+		$this->assertEquals( \cli\Colors::colorize( $original, true ), $colorized );
+	}
+
+	function test_colorize_when_colorize_is_forced() {
+		$original = '%gx%n';
+
+		$this->assertEquals( \cli\Colors::colorize( $original, false ), 'x' );
+	}
+
+	function test_binary_string_is_converted_back_to_original_string() {
+		$string            = 'x';
+		$string_with_color = '%b' . $string;
+		$colorized_string  = "\033[34m$string";
+
+		// Ensure colorization is applied correctly
+		$this->assertEquals( \cli\Colors::colorize( $string_with_color, true ), $colorized_string );
+
+		// Ensure that the colorization is reverted
+		$this->assertEquals( \cli\Colors::decolorize( $colorized_string ), $string );
+	}
+
+	function test_string_cache() {
+		$string            = 'x';
+		$string_with_color = '%k' . $string;
+		$colorized_string  = "\033[30m$string";
+
+		// Ensure colorization works
+		$this->assertEquals( \cli\Colors::colorize( $string_with_color, true ), $colorized_string );
+
+		// Test that the value was cached appropriately
+		$test_cache = array(
+			'passed'      => $string_with_color,
+			'colorized'   => $colorized_string,
+			'decolorized' => $string,
+		);
+
+		$real_cache = \cli\Colors::getStringCache();
+
+		// Test that the cache value exists
+		$this->assertTrue( isset( $real_cache[ md5( $string_with_color ) ] ) );
+
+		// Test that the cache value is correctly set
+		$this->assertEquals( $test_cache, $real_cache[ md5( $string_with_color ) ] );
+	}
+
+	function test_string_cache_colorize() {
+		$string            = 'x';
+		$string_with_color = '%k' . $string;
+		$colorized_string  = "\033[30m$string";
+
+		// Colors enabled.
+		Colors::enable( true );
+
+		// Ensure colorization works
+		$this->assertSame( $colorized_string, Colors::colorize( $string_with_color ) );
+		$this->assertSame( $colorized_string, Colors::colorize( $string_with_color ) );
+
+		// Colors disabled.
+		Colors::disable( true );
+		$this->assertFalse( Colors::shouldColorize() );
+
+		// Ensure it doesn't come from the cache.
+		$this->assertSame( $string, Colors::colorize( $string_with_color ) );
+		$this->assertSame( $string, Colors::colorize( $string_with_color ) );
+
+		// Check that escaped % isn't stripped on putting into cache.
+		$string = 'x%%n';
+		$string_with_color = '%k' . $string;
+		$this->assertSame( 'x%n', Colors::colorize( $string_with_color ) );
+		$this->assertSame( 'x%n', Colors::colorize( $string_with_color ) );
+	}
+
+	function test_decolorize() {
+		// Colors enabled.
+		Colors::enable( true );
+
+		$string = '%kx%%n%n';
+		$colorized_string = Colors::colorize( $string );
+		$both_string = '%gfoo' . $colorized_string . 'bar%%%n';
+
+		$this->assertSame( 'x%n', Colors::decolorize( $string ) );
+		$this->assertSame( 'x', Colors::decolorize( $colorized_string ) );
+		$this->assertSame( 'fooxbar%', Colors::decolorize( $both_string ) );
+
+		$this->assertSame( $string, Colors::decolorize( $string, 1 /*keep_tokens*/ ) );
+		$this->assertSame( 'x%n', Colors::decolorize( $colorized_string, 1 /*keep_tokens*/ ) );
+		$this->assertSame( '%gfoox%nbar%%%n', Colors::decolorize( $both_string, 1 /*keep_tokens*/ ) );
+
+		$this->assertSame( 'x%n', Colors::decolorize( $string, 2 /*keep_encodings*/ ) );
+		$this->assertSame( 'x', Colors::decolorize( $colorized_string, 2 /*keep_encodings*/ ) );
+		$this->assertSame( 'fooxbar%', Colors::decolorize( $both_string, 2 /*keep_encodings*/ ) );
+
+		$this->assertSame( $string, Colors::decolorize( $string, 3 /*noop*/ ) );
+		$this->assertSame( $colorized_string, Colors::decolorize( $colorized_string, 3 /*noop*/ ) );
+		$this->assertSame( $both_string, Colors::decolorize( $both_string, 3 /*noop*/ ) );
+	}
+
+	function test_strwidth() {
+		// Save.
+		$test_strwidth = getenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH' );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			$mb_detect_order = mb_detect_order();
+		}
+
+		putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH' );
+
+		// UTF-8.
+
+		// 4 characters, one a double-width Han = 5 spacing chars, with 2 combining chars. Adapted from http://unicode.org/faq/char_combmark.html#7 (combining acute accent added after "a").
+		$str = "a\xCC\x81\xE0\xA4\xA8\xE0\xA4\xBF\xE4\xBA\x9C\xF0\x90\x82\x83";
+
+		if ( \cli\can_use_icu() ) {
+			$this->assertSame( 5, \cli\strwidth( $str ) ); // Tests grapheme_strlen().
+			putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=2' ); // Test preg_split( '/\X/u' ).
+			$this->assertSame( 5, \cli\strwidth( $str ) );
+		} else {
+			$this->assertSame( 5, \cli\strwidth( $str ) ); // Tests preg_split( '/\X/u' ).
+		}
+
+		if ( function_exists( 'mb_strwidth' ) && function_exists( 'mb_detect_order' ) ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=4' ); // Test mb_strwidth().
+			mb_detect_order( array( 'UTF-8', 'ISO-8859-1' ) );
+			$this->assertSame( 5, \cli\strwidth( $str ) );
+		}
+
+		putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=8' ); // Test safe_strlen().
+		if ( \cli\can_use_icu() || \cli\can_use_pcre_x() ) {
+			$this->assertSame( 4, \cli\strwidth( $str ) ); // safe_strlen() (correctly) does not account for double-width Han so out by 1.
+		} elseif ( function_exists( 'mb_strlen' ) && function_exists( 'mb_detect_order' ) ) {
+			$this->assertSame( 4, \cli\strwidth( $str ) ); // safe_strlen() (correctly) does not account for double-width Han so out by 1.
+			$this->assertSame( 6, mb_strlen( $str, 'UTF-8' ) );
+		} else {
+			$this->assertSame( 16, \cli\strwidth( $str ) ); // strlen() - no. of bytes.
+			$this->assertSame( 16, strlen( $str ) );
+		}
+
+		// Nepali जस्ट ट॓स्ट गर्दै - 1st word: 3 spacing + 1 combining, 2nd word: 3 spacing + 2 combining, 3rd word: 3 spacing + 2 combining = 9 spacing chars + 2 spaces = 11 chars.
+		$str = "\xe0\xa4\x9c\xe0\xa4\xb8\xe0\xa5\x8d\xe0\xa4\x9f \xe0\xa4\x9f\xe0\xa5\x93\xe0\xa4\xb8\xe0\xa5\x8d\xe0\xa4\x9f \xe0\xa4\x97\xe0\xa4\xb0\xe0\xa5\x8d\xe0\xa4\xa6\xe0\xa5\x88";
+
+		putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH' );
+
+		if ( \cli\can_use_icu() ) {
+			$this->assertSame( 11, \cli\strwidth( $str ) ); // Tests grapheme_strlen().
+			putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=2' ); // Test preg_split( '/\X/u' ).
+			$this->assertSame( 11, \cli\strwidth( $str ) );
+		} else {
+			$this->assertSame( 11, \cli\strwidth( $str ) ); // Tests preg_split( '/\X/u' ).
+		}
+
+		if ( function_exists( 'mb_strwidth' ) && function_exists( 'mb_detect_order' ) ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=4' ); // Test mb_strwidth().
+			mb_detect_order( array( 'UTF-8' ) );
+			$this->assertSame( 11, \cli\strwidth( $str ) );
+		}
+
+		// Non-UTF-8 - both grapheme_strlen() and preg_split( '/\X/u' ) will fail.
+
+		putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH' );
+
+		if ( function_exists( 'mb_strwidth' ) && function_exists( 'mb_detect_order' ) ) {
+			// Latin-1
+			mb_detect_order( array( 'UTF-8', 'ISO-8859-1' ) );
+			$str = "\xe0b\xe7"; // "àbç" in ISO-8859-1
+			$this->assertSame( 3, \cli\strwidth( $str ) ); // Test mb_strwidth().
+			$this->assertSame( 3, mb_strwidth( $str, 'ISO-8859-1' ) );
+
+			// Shift JIS.
+			mb_detect_order( array( 'UTF-8', 'SJIS' ) );
+			$str = "\x82\xb1\x82\xf1\x82\xc9\x82\xbf\x82\xcd\x90\xa2\x8a\x45!"; // "こャにちは世界!" ("Hello world!") in Shift JIS - 7 double-width chars plus Latin exclamation mark.
+			$this->assertSame( 15, \cli\strwidth( $str ) ); // Test mb_strwidth().
+			$this->assertSame( 15, mb_strwidth( $str, 'SJIS' ) );
+
+			putenv( 'PHP_CLI_TOOLS_TEST_STRWIDTH=8' ); // Test safe_strlen().
+			if ( function_exists( 'mb_strlen' ) && function_exists( 'mb_detect_order' ) ) {
+				$this->assertSame( 8, \cli\strwidth( $str ) ); // mb_strlen() - doesn't allow for double-width.
+				$this->assertSame( 8, mb_strlen( $str, 'SJIS' ) );
+			} else {
+				$this->assertSame( 15, \cli\strwidth( $str ) ); // strlen() - no. of bytes.
+				$this->assertSame( 15, strlen( $str ) );
+			}
+		}
+
+		// Restore.
+		putenv( false == $test_strwidth ? 'PHP_CLI_TOOLS_TEST_STRWIDTH' : "PHP_CLI_TOOLS_TEST_STRWIDTH=$test_strwidth" );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			mb_detect_order( $mb_detect_order );
+		}
+	}
+
+	function test_safe_strlen() {
+		// Save.
+		$test_safe_strlen = getenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			$mb_detect_order = mb_detect_order();
+		}
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' );
+
+		// UTF-8.
+
+		// ASCII l, 3-byte kana, ASCII n, ASCII o + 2-byte combining umlaut, 6-byte Thai combining, ASCII, 3-byte Hangul. grapheme length 7, bytes 18.
+		$str = 'lムnöม้p를';
+
+		if ( \cli\can_use_icu() ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' ); // Test grapheme_strlen().
+			$this->assertSame( 7, \cli\safe_strlen( $str ) );
+			if ( \cli\can_use_pcre_x() ) {
+				putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN=2' ); // Test preg_split( '/\X/u' ).
+				$this->assertSame( 7, \cli\safe_strlen( $str ) );
+			}
+		} elseif ( \cli\can_use_pcre_x() ) {
+			$this->assertSame( 7, \cli\safe_strlen( $str ) ); // Tests preg_split( '/\X/u' ).
+		} else {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN=8' ); // Test strlen().
+			$this->assertSame( 18, \cli\safe_strlen( $str ) ); // strlen() - no. of bytes.
+			$this->assertSame( 18, strlen( $str ) );
+		}
+
+		if ( function_exists( 'mb_strlen' ) && function_exists( 'mb_detect_order' ) ) {
+			putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN=4' ); // Test mb_strlen().
+			mb_detect_order( array( 'UTF-8', 'ISO-8859-1' ) );
+			$this->assertSame( 7, \cli\safe_strlen( $str ) );
+			$this->assertSame( 9, mb_strlen( $str, 'UTF-8' ) ); // mb_strlen() - counts the 2 combining chars.
+		}
+
+		// Non-UTF-8 - both grapheme_strlen() and preg_split( '/\X/u' ) will fail.
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' );
+
+		if ( function_exists( 'mb_strlen' ) && function_exists( 'mb_detect_order' ) ) {
+			// Latin-1
+			mb_detect_order( array( 'UTF-8', 'ISO-8859-1' ) );
+			$str = "\xe0b\xe7"; // "àbç" in ISO-8859-1
+			$this->assertSame( 3, \cli\safe_strlen( $str ) ); // Test mb_strlen().
+			$this->assertSame( 3, mb_strlen( $str, 'ISO-8859-1' ) );
+		}
+
+		// Restore.
+		putenv( false == $test_safe_strlen ? 'PHP_CLI_TOOLS_TEST_SAFE_STRLEN' : "PHP_CLI_TOOLS_TEST_SAFE_STRLEN=$test_safe_strlen" );
+		if ( function_exists( 'mb_detect_order' ) ) {
+			mb_detect_order( $mb_detect_order );
+		}
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-colors.php b/vendor/wp-cli/php-cli-tools/tests/test-colors.php
new file mode 100644
index 0000000..e7be7a0
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-colors.php
@@ -0,0 +1,30 @@
+<?php
+
+use cli\Colors;
+
+class testsColors extends PHPUnit_Framework_TestCase {
+
+	/**
+     * @dataProvider dataColors
+	 */ 
+	function testColors( $str, $color ) {
+		// Colors enabled.
+		Colors::enable( true );
+
+		$colored = Colors::color( $color );
+		$this->assertSame( Colors::colorize( $str ), Colors::color( $color ) );
+		if ( in_array( 'reset', $color ) ) {
+			$this->assertTrue( false !== strpos( $colored, '[0m' ) );
+		} else {
+			$this->assertTrue( false === strpos( $colored, '[0m' ) );
+		}
+	}
+
+	function dataColors() {
+		$ret = array();
+		foreach ( Colors::getColors() as $str => $color ) {
+			$ret[] = array( $str, $color );
+		}
+		return $ret;
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-shell.php b/vendor/wp-cli/php-cli-tools/tests/test-shell.php
new file mode 100644
index 0000000..3db9c02
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-shell.php
@@ -0,0 +1,54 @@
+<?php
+
+use cli\Shell;
+
+/**
+ * Class TestShell
+ */
+class TestShell extends PHPUnit_Framework_TestCase {
+
+    /**
+     * Test getting TERM columns.
+     */
+    function testColumns() {
+		// Save.
+		$env_term = getenv( 'TERM' );
+		$env_columns = getenv( 'COLUMNS' );
+		$env_is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+		$env_shell_columns_reset = getenv( 'PHP_CLI_TOOLS_TEST_SHELL_COLUMNS_RESET' );
+
+		putenv( 'PHP_CLI_TOOLS_TEST_SHELL_COLUMNS_RESET=1' );
+
+		// No TERM should result in default 80.
+
+		putenv( 'TERM' );
+		putenv( 'COLUMNS=80' );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=0' );
+		$columns = cli\Shell::columns();
+		$this->assertSame( 80, $columns );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+		$columns = cli\Shell::columns();
+		$this->assertSame( 80, $columns );
+
+		// TERM and COLUMNS should result in whatever COLUMNS is.
+
+		putenv( 'TERM=vt100' );
+		putenv( 'COLUMNS=100' );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=0' );
+		$columns = cli\Shell::columns();
+		$this->assertSame( 100, $columns );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+		$columns = cli\Shell::columns();
+		$this->assertSame( 100, $columns );
+
+		// Restore.
+		putenv( false === $env_term ? 'TERM' : "TERM=$env_term" );
+		putenv( false === $env_columns ? 'COLUMNS' : "COLUMNS=$env_columns" );
+		putenv( false === $env_is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$env_is_windows" );
+		putenv( false === $env_shell_columns_reset ? 'PHP_CLI_TOOLS_TEST_SHELL_COLUMNS_RESET' : "PHP_CLI_TOOLS_TEST_SHELL_COLUMNS_RESET=$env_shell_columns_reset" );
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-table-ascii.php b/vendor/wp-cli/php-cli-tools/tests/test-table-ascii.php
new file mode 100644
index 0000000..e5ffece
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-table-ascii.php
@@ -0,0 +1,279 @@
+<?php
+
+use cli\Streams;
+use cli\Table;
+use cli\table\Ascii;
+use cli\Colors;
+
+/**
+ * Class Test_Table_Ascii
+ *
+ * Acceptance tests for ASCII table drawing.
+ * It will redirect STDOUT to temporary file and check that output matches with expected
+ */
+class Test_Table_Ascii extends PHPUnit_Framework_TestCase {
+	/**
+	 * @var string Path to temporary file, where STDOUT output will be redirected during tests
+	 */
+	private $_mockFile;
+	/**
+	 * @var \cli\Table Instance
+	 */
+	private $_instance;
+
+	/**
+	 * Creates instance and redirects STDOUT to temporary file
+	 */
+	public function setUp() {
+		$this->_mockFile = tempnam(sys_get_temp_dir(), 'temp');
+		$resource = fopen($this->_mockFile, 'wb');
+		Streams::setStream('out', $resource);
+
+		$this->_instance = new Table();
+		$this->_instance->setRenderer(new Ascii());
+	}
+
+	/**
+	 * Cleans temporary file
+	 */
+	public function tearDown() {
+		if (file_exists($this->_mockFile)) {
+			unlink($this->_mockFile);
+		}
+	}
+
+	/**
+	 * Draw simple One column table
+	 */
+	public function testDrawOneColumnTable() {
+		$headers = array('Test Header');
+		$rows = array(
+			array('x'),
+		);
+		$output = <<<'OUT'
++-------------+
+| Test Header |
++-------------+
+| x           |
++-------------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Draw simple One column table with colored string
+	 * Output should look like:
+	 * +-------------+
+	 * | Test Header |
+	 * +-------------+
+	 * | x           |
+	 * +-------------+
+	 *
+	 * where `x` character has green color.
+	 * At the same time it checks that `green` defined in `cli\Colors` really looks as `green`.
+	 */
+	public function testDrawOneColumnColoredTable() {
+		Colors::enable( true );
+		$headers = array('Test Header');
+		$rows = array(
+			array(Colors::colorize('%Gx%n', true)),
+		);
+		// green `x`
+		$x = "\x1B\x5B\x33\x32\x3B\x31\x6Dx\x1B\x5B\x30\x6D";
+		$output = <<<OUT
++-------------+
+| Test Header |
++-------------+
+| $x           |
++-------------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Check it works with colors disabled.
+	 */
+	public function testDrawOneColumnColorDisabledTable() {
+		Colors::disable( true );
+		$this->assertFalse( Colors::shouldColorize() );
+		$headers = array('Test Header');
+		$rows = array(
+			array('%Gx%n'),
+		);
+		$output = <<<OUT
++-------------+
+| Test Header |
++-------------+
+| %Gx%n       |
++-------------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Checks that spacing and borders are handled correctly in table
+	 */
+	public function testSpacingInTable() {
+		$headers = array('A', '    ', 'C', '');
+		$rows = array(
+			array('     ', 'B1', '', 'D1'),
+			array('A2', '', ' C2', null),
+		);
+		$output = <<<'OUT'
++-------+------+-----+----+
+| A     |      | C   |    |
++-------+------+-----+----+
+|       | B1   |     | D1 |
+| A2    |      |  C2 |    |
++-------+------+-----+----+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Test correct table indentation and border positions for multibyte strings
+	 */
+	public function testTableWithMultibyteStrings() {
+		$headers = array('German', 'French', 'Russian', 'Chinese');
+		$rows = array(
+			array('Schätzen', 'Apprécier', 'Оценить', '欣賞'),
+		);
+		$output = <<<'OUT'
++----------+-----------+---------+---------+
+| German   | French    | Russian | Chinese |
++----------+-----------+---------+---------+
+| Schätzen | Apprécier | Оценить | 欣賞    |
++----------+-----------+---------+---------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Test that % gets escaped correctly.
+	 */
+	public function testTableWithPercentCharacters() {
+		$headers = array( 'Heading', 'Heading2', 'Heading3' );
+		$rows = array(
+			array( '% at start', 'at end %', 'in % middle' )
+		);
+		$output = <<<'OUT'
++------------+----------+-------------+
+| Heading    | Heading2 | Heading3    |
++------------+----------+-------------+
+| % at start | at end % | in % middle |
++------------+----------+-------------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Test that a % is appropriately padded in the table
+	 */
+	public function testTablePaddingWithPercentCharacters() {
+		$headers = array( 'ID', 'post_title', 'post_name' );
+		$rows = array(
+			array(
+				3,
+				'10%',
+				''
+			),
+			array(
+				1,
+				'Hello world!',
+				'hello-world'
+			),
+		);
+		$output = <<<'OUT'
++----+--------------+-------------+
+| ID | post_title   | post_name   |
++----+--------------+-------------+
+| 3  | 10%          |             |
+| 1  | Hello world! | hello-world |
++----+--------------+-------------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Draw wide multiplication Table.
+	 * Example with many columns, many rows
+	 */
+	public function testDrawMultiplicationTable() {
+		$maxFactor = 16;
+		$headers = array_merge(array('x'), range(1, $maxFactor));
+		for ($i = 1, $rows = array(); $i <= $maxFactor; ++$i) {
+			$rows[] = array_merge(array($i), range($i, $i * $maxFactor, $i));
+		}
+
+		$output = <<<'OUT'
++----+----+----+----+----+----+----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
+| x  | 1  | 2  | 3  | 4  | 5  | 6  | 7   | 8   | 9   | 10  | 11  | 12  | 13  | 14  | 15  | 16  |
++----+----+----+----+----+----+----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
+| 1  | 1  | 2  | 3  | 4  | 5  | 6  | 7   | 8   | 9   | 10  | 11  | 12  | 13  | 14  | 15  | 16  |
+| 2  | 2  | 4  | 6  | 8  | 10 | 12 | 14  | 16  | 18  | 20  | 22  | 24  | 26  | 28  | 30  | 32  |
+| 3  | 3  | 6  | 9  | 12 | 15 | 18 | 21  | 24  | 27  | 30  | 33  | 36  | 39  | 42  | 45  | 48  |
+| 4  | 4  | 8  | 12 | 16 | 20 | 24 | 28  | 32  | 36  | 40  | 44  | 48  | 52  | 56  | 60  | 64  |
+| 5  | 5  | 10 | 15 | 20 | 25 | 30 | 35  | 40  | 45  | 50  | 55  | 60  | 65  | 70  | 75  | 80  |
+| 6  | 6  | 12 | 18 | 24 | 30 | 36 | 42  | 48  | 54  | 60  | 66  | 72  | 78  | 84  | 90  | 96  |
+| 7  | 7  | 14 | 21 | 28 | 35 | 42 | 49  | 56  | 63  | 70  | 77  | 84  | 91  | 98  | 105 | 112 |
+| 8  | 8  | 16 | 24 | 32 | 40 | 48 | 56  | 64  | 72  | 80  | 88  | 96  | 104 | 112 | 120 | 128 |
+| 9  | 9  | 18 | 27 | 36 | 45 | 54 | 63  | 72  | 81  | 90  | 99  | 108 | 117 | 126 | 135 | 144 |
+| 10 | 10 | 20 | 30 | 40 | 50 | 60 | 70  | 80  | 90  | 100 | 110 | 120 | 130 | 140 | 150 | 160 |
+| 11 | 11 | 22 | 33 | 44 | 55 | 66 | 77  | 88  | 99  | 110 | 121 | 132 | 143 | 154 | 165 | 176 |
+| 12 | 12 | 24 | 36 | 48 | 60 | 72 | 84  | 96  | 108 | 120 | 132 | 144 | 156 | 168 | 180 | 192 |
+| 13 | 13 | 26 | 39 | 52 | 65 | 78 | 91  | 104 | 117 | 130 | 143 | 156 | 169 | 182 | 195 | 208 |
+| 14 | 14 | 28 | 42 | 56 | 70 | 84 | 98  | 112 | 126 | 140 | 154 | 168 | 182 | 196 | 210 | 224 |
+| 15 | 15 | 30 | 45 | 60 | 75 | 90 | 105 | 120 | 135 | 150 | 165 | 180 | 195 | 210 | 225 | 240 |
+| 16 | 16 | 32 | 48 | 64 | 80 | 96 | 112 | 128 | 144 | 160 | 176 | 192 | 208 | 224 | 240 | 256 |
++----+----+----+----+----+----+----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Draw a table with headers but no data
+	 */
+	public function testDrawWithHeadersNoData() {
+		$headers = array('header 1', 'header 2');
+		$rows = array();
+		$output = <<<'OUT'
++----------+----------+
+| header 1 | header 2 |
++----------+----------+
++----------+----------+
+
+OUT;
+		$this->assertInOutEquals(array($headers, $rows), $output);
+	}
+
+	/**
+	 * Verifies that Input and Output equals,
+	 * Sugar method for fast access from tests
+	 *
+	 * @param array $input First element is header array, second element is rows array
+	 * @param mixed $output Expected output
+	 */
+	private function assertInOutEquals(array $input, $output) {
+		$this->_instance->setHeaders($input[0]);
+		$this->_instance->setRows($input[1]);
+		$this->_instance->display();
+		$this->assertOutFileEqualsWith($output);
+	}
+
+	/**
+	 * Checks that contents of input string and temporary file match
+	 *
+	 * @param mixed $expected Expected output
+	 */
+	private function assertOutFileEqualsWith($expected) {
+		$this->assertEquals($expected, file_get_contents($this->_mockFile));
+	}
+}
diff --git a/vendor/wp-cli/php-cli-tools/tests/test-table.php b/vendor/wp-cli/php-cli-tools/tests/test-table.php
new file mode 100644
index 0000000..685a531
--- /dev/null
+++ b/vendor/wp-cli/php-cli-tools/tests/test-table.php
@@ -0,0 +1,245 @@
+<?php
+
+use cli\Colors, cli\Table, cli\Table\Ascii;
+
+/**
+ * Tests for cli\Table
+ */
+class Test_Table extends PHPUnit_Framework_TestCase {
+
+	public function test_column_value_too_long_ascii() {
+
+		$constraint_width = 80;
+
+		$table = new cli\Table;
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+		$table->setHeaders( array( 'Field', 'Value' ) );
+		$table->addRow( array( 'description', 'The 2012 theme for WordPress is a fully responsive theme that looks great on any device. Features include a front page template with its own widgets, an optional display font, styling for post formats on both index and single views, and an optional no-sidebar page template. Make it yours with a custom menu, header image, and background.' ) );
+		$table->addRow( array( 'author', '<a href="http://wordpress.org/" title="Visit author homepage">the WordPress team</a>' ) );
+
+		$out = $table->getDisplayLines();
+		$this->assertCount( 12, $out );
+		$this->assertEquals( $constraint_width, strlen( $out[0] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[1] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[2] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[3] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[4] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[5] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[6] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[7] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[8] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[9] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[10] ) );
+		$this->assertEquals( $constraint_width, strlen( $out[11] ) );
+
+		$constraint_width = 81;
+
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, strlen( $out[ $i ] ) );
+		}
+	}
+
+	public function test_column_value_too_long_with_multibytes() {
+
+		$constraint_width = 80;
+
+		$table = new cli\Table;
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+		$table->setHeaders( array( 'Field', 'Value' ) );
+		$table->addRow( array( '1この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。2この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。', 'こんにちは' ) );
+		$table->addRow( array( 'Lorem Ipsum is simply dummy text of the printing and typesetting industry.', 'Hello' ) );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, \cli\strwidth( $out[$i] ) );
+		}
+
+		$constraint_width = 81;
+
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, \cli\strwidth( $out[$i] ) );
+		}
+	}
+
+	public function test_column_odd_single_width_with_double_width() {
+
+		$dummy = new cli\Table;
+		$renderer = new cli\Table\Ascii;
+
+		$strip_borders = function ( $a ) {
+			return array_map( function ( $v ) {
+				return substr( $v, 2, -2 );
+			}, $a );
+		};
+
+		$renderer->setWidths( array( 10 ) );
+
+		// 1 single-width, 6 double-width, 1 single-width, 2 double-width, 1 half-width, 2 double-width.
+		$out = $renderer->row( array( '1あいうえおか2きくｶけこ' ) );
+		$result = $strip_borders( explode( "\n", $out ) );
+
+		$this->assertSame( 3, count( $result ) );
+		$this->assertSame( '1あいうえ ', $result[0] ); // 1 single width, 4 double-width, space = 10.
+		$this->assertSame( 'おか2きくｶ', $result[1] ); // 2 double-width, 1 single-width, 2 double-width, 1 half-width = 10.
+		$this->assertSame( 'けこ      ', $result[2] ); // 2 double-width, 8 spaces = 10.
+
+		// Minimum width 1.
+
+		$renderer->setWidths( array( 1 ) );
+
+		$out = $renderer->row( array( '1あいうえおか2きくｶけこ' ) );
+		$result = $strip_borders( explode( "\n", $out ) );
+
+		$this->assertSame( 13, count( $result ) );
+		// Uneven rows.
+		$this->assertSame( '1', $result[0] );
+		$this->assertSame( 'あ', $result[1] );
+
+		// Zero width does no wrapping.
+
+		$renderer->setWidths( array( 0 ) );
+
+		$out = $renderer->row( array( '1あいうえおか2きくｶけこ' ) );
+		$result = $strip_borders( explode( "\n", $out ) );
+
+		$this->assertSame( 1, count( $result ) );
+	}
+
+	public function test_column_fullwidth_and_combining() {
+
+		$constraint_width = 80;
+
+		$table = new cli\Table;
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+		$table->setHeaders( array( 'Field', 'Value' ) );
+		$table->addRow( array( 'ID', 2151 ) );
+		$table->addRow( array( 'post_author', 1 ) );
+		$table->addRow( array( 'post_title', 'only-english-lorem-ipsum-dolor-sit-amet-consectetur-adipisicing-elit-sed-do-eiusmod-tempor-incididunt-ut-labore' ) );
+		$table->addRow( array( 'post_content',
+			//'ให้รู้จัก ให้หาหนทางใหม่' .
+			'♫ มีอีกหลายต่อหลายคน เขาอดทนก็เพื่อรัก' . "\n" .
+			'รักผลักดันให้รู้จัก ให้หาหนทางใหม่' . "\r\n" .
+			'ฉันจะล้มตั้งหลายที ดีที่รักมาฉุดไว้' . "\r\n" .
+			'รักสร้างสรรค์สิ่งมากมาย และหลอมละลายทุกหัวใจ' . "\r\n" .
+			'จะมาร้ายดียังไง แต่ใจก็ยังต้องการ' . "\r\n" .
+			'ในทุกๆ วัน โลกหมุนด้วยความรัก ♫' . "\n" .
+			'ขอแสดงความยินดี งานแต่งพี่ Earn & Menn' ."\r\n" .
+			'เที่ยวปายหน้าร้อน ก็เที่ยวได้เหมือนกันน่ะ' . "\r\n" .
+			' ジョバンニはまっ赤になってうなずきました。けれどもいつかジョバンニの眼のなかには涙がいっぱいになりました。そうだ僕は知っていたのだ、もちろんカムパネルラも知っている。' ."\r\n" .
+			'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore' . "\n" .
+			''
+		) );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, \cli\strwidth( $out[$i] ) );
+		}
+
+		$constraint_width = 81;
+
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, \cli\strwidth( $out[$i] ) );
+		}
+
+		$constraint_width = 200;
+
+		$renderer = new cli\Table\Ascii;
+		$renderer->setConstraintWidth( $constraint_width );
+		$table->setRenderer( $renderer );
+
+		$out = $table->getDisplayLines();
+		for ( $i = 0; $i < count( $out ); $i++ ) {
+			$this->assertEquals( $constraint_width, \cli\strwidth( $out[$i] ) );
+		}
+	}
+
+	public function test_ascii_pre_colorized_widths() {
+
+		Colors::enable( true );
+
+		$headers = array( 'package', 'version', 'result' );
+		$items = array(
+			array( Colors::colorize( '%ygaa/gaa-kabes%n' ), 'dev-master', Colors::colorize( "%rx%n" ) ),
+			array( Colors::colorize( '%ygaa/gaa-log%n' ), '*', Colors::colorize( "%gok%n" ) ),
+			array( Colors::colorize( '%ygaa/gaa-nonsense%n' ), 'v3.0.11', Colors::colorize( "%rx%n" ) ),
+			array( Colors::colorize( '%ygaa/gaa-100%%new%n' ), 'v100%new', Colors::colorize( "%gok%n" ) ),
+		);
+
+		// Disable colorization, as `\WP_CLI\Formatter::show_table()` does for Ascii tables.
+		Colors::disable( true );
+		$this->assertFalse( Colors::shouldColorize() );
+
+		// Account for colorization of columns 0 & 2.
+
+		$table = new Table;
+		$renderer = new Ascii;
+		$table->setRenderer( $renderer );
+		$table->setAsciiPreColorized( array( true, false, true ) );
+		$table->setHeaders( $headers );
+		$table->setRows( $items );
+
+		$out = $table->getDisplayLines();
+
+		// "+ 4" accommodates 3 borders and header.
+		$this->assertSame( 4 + 4, count( $out ) );
+
+		// Borders & header.
+		$this->assertSame( 42, strlen( $out[0] ) );
+		$this->assertSame( 42, strlen( $out[1] ) );
+		$this->assertSame( 42, strlen( $out[2] ) );
+		$this->assertSame( 42, strlen( $out[7] ) );
+
+		// Data.
+		$this->assertSame( 60, strlen( $out[3] ) );
+		$this->assertSame( 60, strlen( $out[4] ) );
+		$this->assertSame( 60, strlen( $out[5] ) );
+		$this->assertSame( 60, strlen( $out[6] ) );
+
+		// Don't account for colorization of columns 0 & 2.
+
+		$table = new Table;
+		$renderer = new Ascii;
+		$table->setRenderer( $renderer );
+		$table->setHeaders( $headers );
+		$table->setRows( $items );
+
+		$out = $table->getDisplayLines();
+
+		// "+ 4" accommodates 3 borders and header.
+		$this->assertSame( 4 + 4, count( $out ) );
+
+		// Borders & header.
+		$this->assertSame( 56, strlen( $out[0] ) );
+		$this->assertSame( 56, strlen( $out[1] ) );
+		$this->assertSame( 56, strlen( $out[2] ) );
+		$this->assertSame( 56, strlen( $out[7] ) );
+
+		// Data.
+		$this->assertSame( 56, strlen( $out[3] ) );
+		$this->assertSame( 56, strlen( $out[4] ) );
+		$this->assertSame( 56, strlen( $out[5] ) );
+		$this->assertSame( 56, strlen( $out[6] ) );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/.editorconfig b/vendor/wp-cli/wp-cli/.editorconfig
new file mode 100644
index 0000000..8ccb6af
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.editorconfig
@@ -0,0 +1,23 @@
+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+# WordPress Coding Standards
+# http://make.wordpress.org/core/handbook/coding-standards/
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+indent_size = 4
+
+[*.{json,yml,feature}]
+indent_style = space
+indent_size = 2
+
+[composer.json]
+indent_style = space
+indent_size = 4
diff --git a/vendor/wp-cli/wp-cli/.gitattributes b/vendor/wp-cli/wp-cli/.gitattributes
new file mode 100644
index 0000000..97cb246
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.gitattributes
@@ -0,0 +1,3 @@
+# Auto detect text files and perform EOL normalization
+* text=auto eol=lf
+tests/data/*-win.php eol=crlf
diff --git a/vendor/wp-cli/wp-cli/.github/CODEOWNERS b/vendor/wp-cli/wp-cli/.github/CODEOWNERS
new file mode 100644
index 0000000..f69375f
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @wp-cli/committers
diff --git a/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/1-BUG_REPORT.md b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/1-BUG_REPORT.md
new file mode 100644
index 0000000..65ee8d6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/1-BUG_REPORT.md
@@ -0,0 +1,93 @@
+---
+name: "\U0001F41B Bug Report"
+about: "Something isn't working as expected"
+title: ''
+labels: 'i: bug'
+assignees: ''
+
+---
+
+## Bug Report
+
+<!--- ⚠️ Before you start reporting the bug... ---
+
+**Is your bug report directly related to a specific command?**
+
+If yes, make sure you create the issue in the correct repository.
+
+Here's a quick overview to where each command lives:
+
+* `wp (cache|transient) *` https://github.com/wp-cli/cache-command
+* `wp checksum` https://github.com/wp-cli/checksum-command
+* `wp config *` https://github.com/wp-cli/config-command
+* `wp core *` https://github.com/wp-cli/core-command
+* `wp cron *` https://github.com/wp-cli/cron-command
+* `wp db *` https://github.com/wp-cli/db-command
+* `wp embed *` https://github.com/wp-cli/embed-command
+* `wp (eval|eval-file)` https://github.com/wp-cli/eval-command
+* `wp export` https://github.com/wp-cli/export-command
+* `wp (option|post|comment|user|term|site) *` https://github.com/wp-cli/entity-command
+* `wp i18n` https://github.com/wp-cli/i18n-command
+* `wp import` https://github.com/wp-cli/import-command
+* `wp language` https://github.com/wp-cli/language-command
+* `wp maintenance-mode *` https://github.com/wp-cli/maintenance-mode-command
+* `wp media *` https://github.com/wp-cli/media-command
+* `wp package *` https://github.com/wp-cli/package-command
+* `wp (plugin|theme) *` https://github.com/wp-cli/extension-command
+* `wp rewrite` https://github.com/wp-cli/rewrite-command
+* `wp (role|cap) *` https://github.com/wp-cli/role-command
+* `wp scaffold *` https://github.com/wp-cli/scaffold-command
+* `wp search-replace` https://github.com/wp-cli/search-replace-command
+* `wp server` https://github.com/wp-cli/server-command
+* `wp shell` https://github.com/wp-cli/shell-command
+* `wp super-admin *` https://github.com/wp-cli/super-admin-command
+* `wp (widget|sidebar) *` https://github.com/wp-cli/widget-command
+
+If you are not in the correct repository, you can just close this issue/window without submitting and navigate to the correct one.
+
+**Are you unsure about which repository to post the bug report into?**
+
+Just head over to the [`wp-cli/wp-cli`](https://github.com/wp-cli/wp-cli) repository and [create a new issue in that repository](https://github.com/wp-cli/wp-cli/issues/new). The maintainers can still move the bug report into the correct repository later on.
+
+--- ✅ If you are in the correct location now... --->
+
+- [ ] Yes, I reviewed the [contribution guidelines](https://make.wordpress.org/cli/handbook/contributing/).
+- [ ] Yes, more specifically, I reviewed the guidelines on [how to write clear bug reports](https://make.wordpress.org/cli/handbook/bug-reports/).
+
+**Describe the current, buggy behavior**
+
+A clear and concise description of the behavior that produces an incorrect result or error.
+
+Remember: more information is better. Please provide context on how you're running the command to make sure we're all on the same page when reasoning about this.
+
+**Describe how other contributors can replicate this bug**
+
+- a list of
+- steps to replicate
+- the error condition
+
+```js
+// You can also use code snippets if needed.
+```
+
+**Describe what you expect as the correct outcome**
+
+A clear and concise description of what you expected to happen (or code).
+
+**Let us know what environment you are running this on**
+
+```
+(Paste the output of "wp cli info" into this box)
+```
+
+**Provide a possible solution**
+
+If you happen to have a suggestion on how to fix this bug, please tell us in here.
+
+Just leave this section out if you don't know how to fix it.
+
+**Provide additional context/screenshots**
+
+Add any other context about the problem here.
+
+If applicable, add screenshots to help explain (you can just drag&drop images into the Github issue).
diff --git a/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/2-FEATURE_REQUEST.md b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/2-FEATURE_REQUEST.md
new file mode 100644
index 0000000..8133232
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/2-FEATURE_REQUEST.md
@@ -0,0 +1,64 @@
+---
+name: "\U0001F195 Feature Request"
+about: "I have a suggestion for missing functionality or improvements"
+title: ''
+labels: 'i: enhancement'
+assignees: ''
+
+---
+
+## Feature Request
+
+<!--- ⚠️ Before you describe your requested feature... ---
+
+**Is your feature request directly related to a specific, existing command?**
+
+If yes, make sure you are in the correct repository that contains the command you are referring to, and only create the issue in that repository.
+
+Here's a quick overview of where to find the different commands:
+
+* `wp (cache|transient) *` https://github.com/wp-cli/cache-command
+* `wp checksum` https://github.com/wp-cli/checksum-command
+* `wp config *` https://github.com/wp-cli/config-command
+* `wp core *` https://github.com/wp-cli/core-command
+* `wp cron *` https://github.com/wp-cli/cron-command
+* `wp db *` https://github.com/wp-cli/db-command
+* `wp embed *` https://github.com/wp-cli/embed-command
+* `wp (eval|eval-file)` https://github.com/wp-cli/eval-command
+* `wp export` https://github.com/wp-cli/export-command
+* `wp (option|post|comment|user|term|site) *` https://github.com/wp-cli/entity-command
+* `wp i18n` https://github.com/wp-cli/i18n-command
+* `wp import` https://github.com/wp-cli/import-command
+* `wp language` https://github.com/wp-cli/language-command
+* `wp maintenance-mode *` https://github.com/wp-cli/maintenance-mode-command
+* `wp media *` https://github.com/wp-cli/media-command
+* `wp package *` https://github.com/wp-cli/package-command
+* `wp (plugin|theme) *` https://github.com/wp-cli/extension-command
+* `wp rewrite` https://github.com/wp-cli/rewrite-command
+* `wp (role|cap) *` https://github.com/wp-cli/role-command
+* `wp scaffold *` https://github.com/wp-cli/scaffold-command
+* `wp search-replace` https://github.com/wp-cli/search-replace-command
+* `wp server` https://github.com/wp-cli/server-command
+* `wp shell` https://github.com/wp-cli/shell-command
+* `wp super-admin *` https://github.com/wp-cli/super-admin-command
+* `wp (widget|sidebar) *` https://github.com/wp-cli/widget-command
+
+If you are not in the correct repository right now, you can just close this issue/window without submitting and click through to the correct one.
+
+**Is your feature request about a new command, or a more general idea?**
+
+If your feature request is not about making a change to one or more existing commands, but rather about adding functionality that doesn't naturally fit one of the existing commands, head over to the [`wp-cli/ideas`](https://github.com/wp-cli/ideas) repository and [create a new issue in that repository](https://github.com/wp-cli/ideas/issues/new).
+
+The issue tracker in that repository will collect ideas that are still vague and need fleshing out and/or preparatory work (like creating a new repository) before the actual development work can begin.
+
+--- ✅ If you are in the correct location now... ---> 
+
+- [ ] Yes, I reviewed the [contribution guidelines](https://make.wordpress.org/cli/handbook/contributing/).
+
+**Describe your use case and the problem you are facing**
+
+A clear and concise description of what you are actually trying to do, and in what way the current version of WP-CLI is not up to the task.
+
+**Describe the solution you'd like**
+
+A clear and concise description of what you want to happen. Add any considered drawbacks if you can think of any.
diff --git a/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/3-SUPPORT_REQUEST.md b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/3-SUPPORT_REQUEST.md
new file mode 100644
index 0000000..1b98cc4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/3-SUPPORT_REQUEST.md
@@ -0,0 +1,14 @@
+---
+name: "\U00002753 Support Request"
+about: "I have a question about how to use WP-CLI"
+title: ''
+labels: 'i: state:unsupported'
+assignees: ''
+
+---
+
+--------------^ Click "Preview" for a nicer view!
+
+GitHub issues are meant for enhancement requests and specific, reproducible bugs, not for general support questions. For support options, please review [http://wp-cli.org/#support](http://wp-cli.org/#support).
+
+The easiest way to get support is to join us in the [`#cli`](https://wordpress.slack.com/messages/C02RP4T41) channel on the [Make WordPress Slack Team](https://make.wordpress.org/chat/).
diff --git a/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/4-REGULAR_RELEASE_CHECKLIST.md b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/4-REGULAR_RELEASE_CHECKLIST.md
new file mode 100644
index 0000000..1f1d775
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/4-REGULAR_RELEASE_CHECKLIST.md
@@ -0,0 +1,168 @@
+---
+name: "\U0001F680 Regular Release Checklist"
+about: "\U0001F512 Maintainers only: create a checklist for a regular release process"
+title: 'Release checklist for v2.x.x'
+labels: 'i: scope:distribution'
+assignees: 'schlessera'
+
+---
+# Regular Release Checklist - v2.x.x
+
+### Preparation
+
+- [ ] Draft release post on the [make.wordpress.org CLI blog](https://make.wordpress.org/cli/wp-admin/post-new.php)
+- [ ] Regenerate command and internal API docs
+
+    Command and internal API docs need to be regenerated before every major release, because they're meant to correlate with the release.
+
+    ```
+    git clone git@github.com:wp-cli/handbook.git
+    cd handbook
+    WP_CLI_PACKAGES_DIR=bin/packages ../wp-cli-bundle/vendor/bin/wp handbook gen-all
+    ```
+
+- [ ] Verify results of [automated test suite](https://github.com/wp-cli/automated-tests)
+
+### Updating WP-CLI
+
+- [ ] Create a branch called `release-x-x-x` on `wp-cli/wp-cli-bundle` to prepare the release PR.
+
+- [ ] Ensure that the contents of [VERSION](https://github.com/wp-cli/wp-cli/blob/master/VERSION) in `wp-cli/wp-cli` are changed to latest.
+
+- [ ] Update the WP-CLI version mention in `wp-cli/wp-cli`'s `README.md` ([ref](https://github.com/wp-cli/wp-cli/issues/3647)).
+
+- [ ] Lock `php-cli-tools` version (if needed)
+
+    `php-cli-tools` is sometimes set to `dev-master` during the development cycle. During the WP-CLI release process, `composer.json` should be locked to a specific version. `php-cli-tools` may need a new version tagged as well.
+
+- [ ] Lock the framework version in the ([bundle repository](https://github.com/wp-cli/wp-cli-bundle/))
+
+    The version constraint of the `wp-cli/wp-cli` framework requirement is usually set to `"dev-master"`. Set it to the stable tagged release that represents the version to be published.
+
+    As an example, if releasing version 2.1.0 of WP-CLI, the `wp-cli/wp-cli-bundle` should require `"wp-cli/wp-cli": "^2.1.0"`.
+
+### Updating the contributor list
+
+- [ ] Fetch the list of contributors (from within the [`wp-cli/wp-cli-dev`](https://githubcom/wp-cli/wp-cli-dev/) project repo)
+
+    From within the `wp-cli/wp-cli-dev` project repo, use `wp maintenance contrib-list` to generate a list of release contributors:
+
+    ```
+    GITHUB_TOKEN=<token> wp maintenance contrib-list --format=markdown
+    ```
+
+    This script identifies pull request creators from `wp-cli/wp-cli-bundle`, `wp-cli/wp-cli`, `wp-cli/handbook`, and all bundled WP-CLI commands (e.g. `wp-cli/*-command`).
+
+    For `wp-cli/wp-cli-bundle`, `wp-cli/wp-cli` and `wp-cli/handbook`, the script uses the currently open release milestone.
+
+    For all bundled WP-CLI commands, the script uses all closed milestones since the last WP-CLI release (as identified by the version present in the `composer.lock` file). If a command was newly bundled since last release, contributors to that command will need to be manually added to the list.
+
+    The script will also produce a total contributor and pull request count you can use in the release post.
+
+### Updating the Phar build
+
+- [ ] Create a PR from the `release-x-x-x` branch in `wp-cli/wp-cli-bundle` and merge it. This will trigger the `wp-cli-release.*` builds.
+
+- [ ] Create a git tag and push it.
+
+- [ ] Create a stable [Phar build](https://github.com/wp-cli/builds/tree/gh-pages/phar):
+
+    ```
+    cd wp-cli/builds/phar
+    cp wp-cli-release.phar wp-cli.phar
+    md5 -q wp-cli.phar > wp-cli.phar.md5
+    shasum -a 512 wp-cli.phar | cut -d ' ' -f 1 > wp-cli.phar.sha512
+    ```
+
+- [ ] Sign the release with GPG (see <https://github.com/wp-cli/wp-cli/issues/2121>):
+
+    ```
+    gpg --output wp-cli.phar.gpg --default-key releases@wp-cli.org --sign wp-cli.phar
+    gpg --output wp-cli.phar.asc --default-key releases@wp-cli.org --detach-sig --armor wp-cli.phar
+    ```
+
+    Note: The GPG key for `releases@wp-cli.org` has to be shared amongst maintainers.
+
+- [ ] Perform one last sanity check on the Phar by ensuring it displays its information
+
+    ```
+    php wp-cli.phar --info
+    ```
+
+- [ ] Commit the Phar and its hashes to the builds repo
+
+    ```
+    git status
+    git add .
+    git commit -m "Update stable to v1.x.0"
+    ```
+
+- [ ] Create a release on Github: <https://github.com/wp-cli/wp-cli/releases>. Make sure to upload the Phar from the builds directory.
+
+    ```
+    cp wp-cli.phar wp-cli-1.x.0.phar
+    cp wp-cli.phar.gpg wp-cli-1.x.0.phar.gpg
+    cp wp-cli.phar.asc wp-cli-1.x.0.phar.asc
+    cp wp-cli.phar.md5 wp-cli-1.x.0.phar.md5
+    cp wp-cli.phar.sha512 wp-cli-1.x.0.phar.sha512
+    ```
+
+- [ ] Verify Phar release artifact
+
+    ```
+    $ wp cli update
+    You have version 1.4.0-alpha-88450b8. Would you like to update to 1.4.0? [y/n] y
+    Downloading from https://github.com/wp-cli/wp-cli/releases/download/v1.4.0/wp-cli-1.4.0.phar...
+    md5 hash verified: 179fc8dacbfe3ebc2d00ba57a333c982
+    New version works. Proceeding to replace.
+    Success: Updated WP-CLI to 1.4.0.
+    $ wp @daniel option get home
+    https://danielbachhuber.com
+    ```
+
+### Updating the Debian and RPM builds
+
+- [ ] Trigger Travis CI build on [wp-cli/deb-build](https://github.com/wp-cli/deb-build)
+- [ ] Trigger Travis CI build on [wp-cli/rpm-build](https://github.com/wp-cli/rpm-build)
+
+### Updating the Homebrew formula (should happen automatically)
+
+- [ ] Update the url and sha256 here: https://github.com/Homebrew/homebrew-php/blob/master/Formula/wp-cli.rb#L8-L9
+
+    WP-CLI's Homebrew formula is automatically updated with the [Homebrew updater application](https://github.com/BePsvPT/homebrew-updater). See [Homebrew/homebrew-php/pull/4195#issuecomment-305442172](https://github.com/Homebrew/homebrew-php/pull/4195#issuecomment-305442172).
+
+    If the updater application doesn't work for some reason, a pull request must be submitted to the Homebrew repo.
+    
+    To generate the sha256 (replace `x` with the minor version):
+
+    ```
+    wget https://github.com/wp-cli/wp-cli/archive/v1.x.0.tar.gz
+    shasum -a 256 v1.x.0.tar.gz
+    ```
+
+    See <https://github.com/Homebrew/homebrew-php/pull/1687#issuecomment-98408399> and <https://github.com/Homebrew/homebrew-php/pull/3398#issuecomment-235896016> for background.
+
+- [ ] Make a commit with format "wp-cli 2.x.0"
+
+### Updating the website
+
+- [ ] Verify <https://github.com/wp-cli/wp-cli.github.com#readme> is up-to-date
+
+- [ ] Update the [roadmap](https://make.wordpress.org/cli/handbook/roadmap/)
+
+- [ ] Tag a release of the website
+
+### Announcing
+
+- [ ] Announce release on the [WP-CLI Twitter account](https://twitter.com/wpcli)
+- [ ] Announce using the `/announce` slash command in the [`#cli`](https://wordpress.slack.com/messages/C02RP4T41) Slack room.
+
+### Bumping WP-CLI version again
+
+- [ ] Bump [VERSION](https://github.com/wp-cli/wp-cli/blob/master/VERSION) in [`wp-cli/wp-cli`](https://github.com/wp-cli/wp-cli) again.
+
+    For instance, if the release version was `0.24.0`, the version should be bumped to `0.25.0-alpha`. Doing so ensure `wp cli update --nightly` works as expected.
+
+- [ ] Change the version constraint on `"wp-cli/wp-cli"` in `wp-cli/wp-cli-bundle`'s [`composer.json`](https://github.com/wp-cli/wp-cli-bundle/blob/master/composer.json) file back to `"dev-master"`.
+
+- [ ] Adapt the branch alias in `wp-cli/wp-cli`'s [`composer.json`](https://github.com/wp-cli/wp-cli/blob/master/composer.json) file to match the new alpha version.
diff --git a/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/5-PATCH_RELEASE_CHECKLIST.md b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/5-PATCH_RELEASE_CHECKLIST.md
new file mode 100644
index 0000000..0bd3348
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/ISSUE_TEMPLATE/5-PATCH_RELEASE_CHECKLIST.md
@@ -0,0 +1,182 @@
+---
+name: "\U0001F527 Patch Release Checklist"
+about: "\U0001F512 Maintainers only: create a checklist for a patch release process"
+title: 'Release checklist for v2.x.x'
+labels: 'i: scope:distribution'
+assignees: 'schlessera'
+
+---
+# Patch Release Checklist - v2.x.x
+
+### Preparation
+
+- [ ] Write release post on the [Make.org CLI blog](https://make.wordpress.org/cli/wp-admin/post-new.php)
+- [ ] Regenerate command and internal API docs
+
+    Command and internal API docs need to be regenerated before every major release, because they're meant to correlate with the release.
+
+    ```
+    git clone git@github.com:wp-cli/handbook.git
+    cd handbook
+    wp handbook gen-all
+    ```
+
+- [ ] Verify results of [automated test suite](https://github.com/wp-cli/automated-tests)
+
+### Updating WP-CLI
+
+- [ ] Create a new release branch from the last tagged patch release
+
+    ```
+    $ git checkout v1.4.0
+    Note: checking out 'v1.4.0'
+    You are in 'detached HEAD' state. You can look around, make experimental
+    changes and commit them, and you can discard any commits you make in this
+    state without impacting any branches by performing another checkout.
+    $ git checkout -b release-1-4-1
+    Switched to a new branch 'release-1-4-1'
+    ```
+
+- [ ] Cherry-pick existing commits and package versions to the new release branch.
+
+    Because patch releases should just be used for bug fixes, you should first fix the bug on master, and then cherry-pick the fix to the release branch. It's up to your discretion as to whether you cherry-pick the commits directly to the release branch *or* create a feature branch and pull request against the release branch.
+
+    If the bug existed in a package, you'll need to create a point release above the last bundled version for the package and update `composer.lock` to load that point release.
+
+- [ ] Ensure that the contents of [VERSION](https://github.com/wp-cli/wp-cli/blob/master/VERSION) in `wp-cli/wp-cli` are changed to latest.
+
+- [ ] Update the WP-CLI version mention in `wp-cli/wp-cli`'s `README.md` ([ref](https://github.com/wp-cli/wp-cli/issues/3647)).
+
+- [ ] Lock `php-cli-tools` version (if needed)
+
+    `php-cli-tools` is sometimes set to `dev-master` during the development cycle. During the WP-CLI release process, `composer.json` should be locked to a specific version. `php-cli-tools` may need a new version tagged as well.
+
+- [ ] Lock the framework version in the ([bundle repository](https://github.com/wp-cli/wp-cli-bundle/))
+
+    The version constraint of the `wp-cli/wp-cli` framework requirement is usually set to `"dev-master"`. Set it to the stable tagged release that represents the version to be published.
+
+    As an example, if releasing version 2.1.0 of WP-CLI, the `wp-cli/wp-cli-bundle` should require `"wp-cli/wp-cli": "^2.1.0"`.
+
+### Updating the contributor list
+
+- [ ] Fetch the list of contributors (from within the [`wp-cli/wp-cli-dev`](https://githubcom/wp-cli/wp-cli-dev/) project repo)
+
+    From within the `wp-cli/wp-cli-dev` project repo, use `wp maintenance contrib-list` to generate a list of release contributors:
+
+    ```
+    GITHUB_TOKEN=<token> wp maintenance contrib-list --format=markdown
+    ```
+
+    This script identifies pull request creators from `wp-cli/wp-cli-bundle`, `wp-cli/wp-cli`, `wp-cli/handbook`, and all bundled WP-CLI commands (e.g. `wp-cli/*-command`).
+
+    For `wp-cli/wp-cli-bundle`, `wp-cli/wp-cli` and `wp-cli/handbook`, the script uses the currently open release milestone.
+
+    For all bundled WP-CLI commands, the script uses all closed milestones since the last WP-CLI release (as identified by the version present in the `composer.lock` file). If a command was newly bundled since last release, contributors to that command will need to be manually added to the list.
+
+    The script will also produce a total contributor and pull request count you can use in the release post.
+
+### Updating the Phar build
+
+- [ ] Create a PR from the `release-x-x-x` branch in `wp-cli/wp-cli-bundle` and merge it. This will trigger the `wp-cli-release.*` builds.
+
+- [ ] Create a git tag and push it.
+
+- [ ] Create a stable [Phar build](https://github.com/wp-cli/builds/tree/gh-pages/phar):
+
+    ```
+    cd wp-cli/builds/phar
+    cp wp-cli-release.phar wp-cli.phar
+    md5 -q wp-cli.phar > wp-cli.phar.md5
+    shasum -a 512 wp-cli.phar | cut -d ' ' -f 1 > wp-cli.phar.sha512
+    ```
+
+- [ ] Sign the release with GPG (see <https://github.com/wp-cli/wp-cli/issues/2121>):
+
+    ```
+    gpg --output wp-cli.phar.gpg --default-key releases@wp-cli.org --sign wp-cli.phar
+    gpg --output wp-cli.phar.asc --default-key releases@wp-cli.org --detach-sig --armor wp-cli.phar
+    ```
+
+    Note: The GPG key for `releases@wp-cli.org` has to be shared amongst maintainers.
+
+- [ ] Perform one last sanity check on the Phar by ensuring it displays its information
+
+    ```
+    php wp-cli.phar --info
+    ```
+
+- [ ] Commit the Phar and its hashes to the builds repo
+
+    ```
+    git status
+    git add .
+    git commit -m "Update stable to v1.x.0"
+    ```
+
+- [ ] Create a release on Github: <https://github.com/wp-cli/wp-cli/releases>. Make sure to upload the Phar from the builds directory.
+
+    ```
+    cp wp-cli.phar wp-cli-1.x.0.phar
+    cp wp-cli.phar.gpg wp-cli-1.x.0.phar.gpg
+    cp wp-cli.phar.asc wp-cli-1.x.0.phar.asc
+    cp wp-cli.phar.md5 wp-cli-1.x.0.phar.md5
+    cp wp-cli.phar.sha512 wp-cli-1.x.0.phar.sha512
+    ```
+
+- [ ] Verify Phar release artifact
+
+    ```
+    $ wp cli update
+    You have version 1.4.0-alpha-88450b8. Would you like to update to 1.4.0? [y/n] y
+    Downloading from https://github.com/wp-cli/wp-cli/releases/download/v1.4.0/wp-cli-1.4.0.phar...
+    md5 hash verified: 179fc8dacbfe3ebc2d00ba57a333c982
+    New version works. Proceeding to replace.
+    Success: Updated WP-CLI to 1.4.0.
+    $ wp @daniel option get home
+    https://danielbachhuber.com
+    ```
+
+### Updating the Debian and RPM builds
+
+- [ ] Trigger Travis CI build on [wp-cli/deb-build](https://github.com/wp-cli/deb-build)
+- [ ] Trigger Travis CI build on [wp-cli/rpm-build](https://github.com/wp-cli/rpm-build)
+
+### Updating the Homebrew formula (should happen automatically)
+
+- [ ] Update the url and sha256 here: https://github.com/Homebrew/homebrew-php/blob/master/Formula/wp-cli.rb#L8-L9
+
+    WP-CLI's Homebrew formula is automatically updated with the [Homebrew updater application](https://github.com/BePsvPT/homebrew-updater). See [Homebrew/homebrew-php/pull/4195#issuecomment-305442172](https://github.com/Homebrew/homebrew-php/pull/4195#issuecomment-305442172).
+
+    If the updater application doesn't work for some reason, a pull request must be submitted to the Homebrew repo.
+    
+    To generate the sha256 (replace `x` with the minor version):
+
+    ```
+    wget https://github.com/wp-cli/wp-cli/archive/v1.x.0.tar.gz
+    shasum -a 256 v1.x.0.tar.gz
+    ```
+
+    See <https://github.com/Homebrew/homebrew-php/pull/1687#issuecomment-98408399> and <https://github.com/Homebrew/homebrew-php/pull/3398#issuecomment-235896016> for background.
+
+- [ ] Make a commit with format "wp-cli 2.x.0"
+
+### Updating the website
+
+- [ ] Verify <https://github.com/wp-cli/wp-cli.github.com#readme> is up-to-date
+
+- [ ] Update the [roadmap](https://make.wordpress.org/cli/handbook/roadmap/)
+
+- [ ] Tag a release of the website
+
+### Announcing
+
+- [ ] Announce release on the [WP-CLI Twitter account](https://twitter.com/wpcli)
+- [ ] Announce using the `/announce` slash command in the [`#cli`](https://wordpress.slack.com/messages/C02RP4T41) Slack room.
+
+### Bumping WP-CLI version again
+
+- [ ] Bump [VERSION](https://github.com/wp-cli/wp-cli/blob/master/VERSION) in [`wp-cli/wp-cli`](https://github.com/wp-cli/wp-cli) again.
+
+    For instance, if the release version was `0.24.0`, the version should be bumped to `0.25.0-alpha`. Doing so ensure `wp cli update --nightly` works as expected.
+
+- [ ] Change the version constraint on `"wp-cli/wp-cli"` in `wp-cli/wp-cli-bundle`'s [`composer.json`](https://github.com/wp-cli/wp-cli-bundle/blob/master/composer.json) file back to `"dev-master"`.
diff --git a/vendor/wp-cli/wp-cli/.github/PULL_REQUEST_TEMPLATE b/vendor/wp-cli/wp-cli/.github/PULL_REQUEST_TEMPLATE
new file mode 100644
index 0000000..291a4a1
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/PULL_REQUEST_TEMPLATE
@@ -0,0 +1,16 @@
+<!--
+
+Thanks for submitting a pull request!
+
+Please review our contributing guidelines if you haven't recently: https://make.wordpress.org/cli/handbook/contributing/#creating-a-pull-request
+
+Here's an overview to our process:
+
+1. One of the project committers will soon provide a code review (https://make.wordpress.org/cli/handbook/code-review/).
+2. You are expected to address the code review comments in a timely manner (if we don't hear from you in two weeks, we'll consider your pull request abandoned).
+3. Please make sure to include functional tests for your changes.
+4. The reviewing committer will merge your pull request as soon as it passes code review (and provided it fits within the scope of the project).
+
+You can safely delete this comment.
+
+-->
diff --git a/vendor/wp-cli/wp-cli/.github/SUPPORT.md b/vendor/wp-cli/wp-cli/.github/SUPPORT.md
new file mode 100644
index 0000000..46928e3
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/SUPPORT.md
@@ -0,0 +1,6 @@
+Support
+=======
+
+Hi there,
+
+GitHub issues are meant for enhancement requests and specific, reproducible bugs, not for general support questions. For support options, please review https://wp-cli.org/#support
diff --git a/vendor/wp-cli/wp-cli/.github/move.yml b/vendor/wp-cli/wp-cli/.github/move.yml
new file mode 100644
index 0000000..2f92ea6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.github/move.yml
@@ -0,0 +1,19 @@
+# Configuration for move-issues - https://github.com/dessant/move-issues
+
+# Delete the command comment when it contains no other content
+deleteCommand: true
+
+# Close the source issue after moving
+closeSourceIssue: true
+
+# Lock the source issue after moving
+lockSourceIssue: false
+
+# Mention issue and comment authors
+mentionAuthors: true
+
+# Preserve mentions in the issue content
+keepContentMentions: true
+
+# Move labels that also exist on the target repository
+moveLabels: true
diff --git a/vendor/wp-cli/wp-cli/.gitignore b/vendor/wp-cli/wp-cli/.gitignore
new file mode 100644
index 0000000..21f41e0
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.gitignore
@@ -0,0 +1,12 @@
+.DS_Store
+config.yml
+PHAR_BUILD_VERSION
+/cache
+/packages
+/vendor
+/*.phar
+.*.swp
+*.log
+phpunit.xml
+phpcs.xml
+.phpcs.xml
diff --git a/vendor/wp-cli/wp-cli/.mailmap b/vendor/wp-cli/wp-cli/.mailmap
new file mode 100644
index 0000000..5c94560
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.mailmap
@@ -0,0 +1,234 @@
+2ndkauboy <bernhard@kau-boys.de>
+Akeda Bagus <admin@gedex.web.id>
+Alex Mills <git@viper007bond.com>
+Anant Shrivastava <anant@anantshri.info>
+Andreas Heigl <andreas@heigl.org>
+andreascreten <andreas@madewithlove.be>
+Andrew Patton <andrew@acusti.ca>
+andyexeter <palmer.andy@gmail.com>
+BA <kau@connecticum.de>
+bartaakos <akos@netpositive.hu>
+bendoh <ben@thinkoomph.com>
+Bernhard Kau <github@kau-boys.de>
+Bobby Walters <bobbymwalters@gmail.com>
+BoiteAWeb <juliobosk@gmail.com>
+boonebgorges <boonebgorges@gmail.com>
+Borek Bernard <borekb@gmail.com>
+borekb <borekb@gmail.com>
+Brad Parbs <brad@bradparbs.com>
+Brandon Kraft <public@brandonkraft.com>
+Brian MacKinney <brian@getpantheon.com>
+builtbylane <lanegoldberg@gmail.com>
+c10b10  <alex.ciobica@gmail.com>
+c10b10 <alex.ciobica@gmail.com>
+Chris Montgomery <chris@montchr.io>
+clemens-tolboom <clemens@build2be.com>
+conatus <alex@recordsonribs.com>
+Corey Worrell <proskater55@gmail.com>
+ctayloroomphinc <ctaylor@thinkoomph.com>
+cyberhobo <dylan.k.kuhn@gmail.com>
+daithi-coombes <webeire@gmail.com>
+dangardner <dan@web.nearest.to>
+Daniel Bachhuber <daniel.bachhuber@fusion.net>
+danielbachhuber <d@danielbachhuber.com>
+danielbachhuber <daniel@handbuilt.co>
+danielbachhuber <danielbachhuber@gmail.com>
+Dave Leach <dave@dmleach.com>
+dd32 <contact-atlassian@dd32.id.au>
+dlh01 <david@alleyinteractive.com>
+drrobotnik <B@Brandons-Mac-Pro-4.local>
+Duncan Brown <duncanjbrown@gmail.com>
+dwightjack <marco.solazzi@gmail.com>
+Eduardo Alencar <ealencar10@gmail.com>
+eliorivero <eliorivero@gmail.com>
+Enrico Sorcinelli <enrico.sorcinelli@italiaonline.it>
+ericandrewlewis <eric.andrew.lewis@gmail.com>
+ericmann <eric@eamann.com>
+ernilambar <nilambar@outlook.com>
+erwanlr <erwan.lr@gmail.com>
+eugeneware <eugene@noblesamurai.com>
+Evan Mattson <me@aaemnnost.tv>
+Fabian Isele <uxdmm@student.kit.edu>
+francescolaffi <francesco.laffi@gmail.com>
+Frank Staude <frank@staude.net>
+Frankie Jarrett <fjarrett@godaddy.com>
+future500 <ramon@future500.nl>
+Gary Jones <gamajo@gamajo.com>
+Geo <geo.artemenko@gmail.com>
+getsource <mike.schroder@dreamhost.com>
+Gilbert Pellegrom <gilbert@pellegrom.me>
+glebis <glebis@gmail.com>
+goldenapples <goldenapplesdesign@gmail.com>
+goldenapples <ntaintor@janrain.com>
+Grant McInnes <grant.mcinnes@eyesopen.ca>
+Greg Anderson <greg.1.anderson@greenknowe.org>
+hideokamoto <kokkoku214@gmail.com>
+Hidetaka Okamoto <kokkoku214@gmail.com>
+hina <hina@hinaloe.net>
+hinoue-work <wpuser@wp-cli-14.04>
+Hiroshi Urabe <mail@torounit.com>
+Ian Dunn <ian@iandunn.name>
+itsananderson <will@itsananderson.com>
+j3lamp <j3lamp@gmail.com>
+jacobischwartz <jacob@schwambell.com>
+Jakub Juszczak <netghost03@gmail.com>
+Jan Voráček <jan@voracek.net>
+Japh <japhie@gmail.com>
+Jeff Gould <jrgould@gmail.com>
+jeichorn <joshua.eichorn@pagely.com>
+Jeremy Pry <jeremy.pry@gmail.com>
+jghazally <jeff@bigfish.co.uk>
+jghazally <jghazally@gmail.com>
+Jim Reevior <jim@thinkoomph.com>
+jmslbam <jmslbam@gmail.com>
+John Blackbourn <john@johnblackbourn.com>
+johnbillion <johnbillion@gmail.com>
+johnpbloch <jbloch@John-Blochs-iMac.local>
+johnpbloch <johnpbloch@gmail.com>
+jonathanbardo <jonathanbardo@users.noreply.github.com>
+Jorge A. Torres <j@jorgetorres.co>
+Josh Eaton <josh@josheaton.org>
+joshbetz <j@joshbetz.com>
+joshlevinson <joshalevinson@gmail.com>
+joshstoik1 <joshstoik@gmail.com>
+Joshua Priddle <jpriddle@me.com>
+JQ <JeyKeu@users.noreply.github.com>
+jtsternberg <me@jtsternberg.com>
+KDoole <dev@Kevins-iMac.local>
+Keanan Koppenhaver <keanan@doejo.com>
+Keith Grennan <keith@nearlyfree.org>
+Kevin Doole <kdoole@farmmedia.com>
+Kevinlearynet <info@kevinleary.net>
+kidfiction <ejdanderson@gmail.com>
+lackingpenguin <benjamin.j.brooks@gmail.com>
+leewillis77 <leewillis77@gmail.com>
+lkwdwrd <woodward.lucas@gmail.com>
+Marc Addeo <marcaddeo@gmail.com>
+Marco <mcastelluccio@mozilla.com>
+marcoceppi <marco@ceppi.net>
+Mark Jaquith <mark.github@txfx.net>
+Mark Kimsal <metrofindings@gmail.com>
+Mark McEver <mark@fastmail.net>
+matiskay <matiskay@gmail.com>
+mattes <matthias.kadenbach@gmail.com>
+mattheu <matthew@matth.eu>
+MattiaG <bots@mattiaghedin.it>
+mbovel <matthieu@bovel.net>
+mboynes <mboynes@alleyinteractive.com>
+mgburns <mgburns@bu.edu>
+mgburns <mike@grady-etc.com>
+Mihail Minkov <Mihail.Minkov.BG@gmail.com>
+Mike Pretzlaw <pretzlaw@gmail.com>
+mikey dubs <mike@herebox.org>
+milesj <mileswjohnson@gmail.com>
+MiteshShah <Mitesh.Shah@rtCamp.com>
+miya0001 <miya@wpist.me>
+Morgan Estes <morgan.estes@gmail.com>
+mpeshev <mario@peshev.net>
+mwilliamson <michael.williamson@red-gate.com>
+mwilliamson <mike@zwobble.org>
+mwithheld <vhmark@gmail.com>
+nacin <andrewnacin@gmail.com>
+Nate Wright <natew@notthisway.com>
+navitronic <adrian@navitronic.co.uk>
+nb <nb@nikolay.bg>
+Ned Zimmerman <ned@bight.ca>
+nickdaugherty <ndaugherty987@gmail.com>
+nikhilc@bsf.io <nikhilc@bsf.io>
+nikolay <nikolay@users.noreply.github.com>
+nikolay <nikolaynkolev@gmail.com>
+Nilambar Sharma <ernilambar@users.noreply.github.com>
+Nilambar Sharma <nilambar@outlook.com>
+nschoenholtz <noah@alleyinteractive.com>
+nullvariable <nullvariable@gmail.com>
+nyordanov <me@nyordanov.com>
+ocean90 <dominikschilling+git@gmail.com>
+oknoway <nate@oknoway.com>
+om4james <james@jamesc.id.au>
+om4james <james@om4.com.au>
+oneumyvakin <oneumyvakin@gmail.com>
+Otto Kekäläinen <otto@seravo.fi>
+ozh <ozh@ozh.org>
+Patrick Karjala <pkarjala@gmail.com>
+Pete Nelson <pete@petenelson.com>
+pete@petenelson.com <petenelson@fortress.local>
+Peter J. Herrel <peterherrel@gmail.com>
+phh <phh@peytz.dk>
+Pippin Williamson <pippin@pippinsplugins.com>
+QWp6t <QWp6t+github@xpdnc.org>
+Rachel Baker <rachel@rachelbaker.me>
+Radu Dan <za_creature@yahoo.com>
+Rahul Prajapati <rahul.prajapati@rtcamp.com>
+Rarst <contact@rarst.net>
+robertboloc <robertboloc@gmail.com>
+Robin Schneider <ypid@riseup.net>
+rodrigoprimo <rodrigo@hacklab.com.br>
+rodrigoprimo <rodrigosprimo@gmail.com>
+Roel Veldhuizen <roel@inesta.nl>
+roelveldhuizen <roel@inesta.nl>
+roelven <roel@soundcloud.com>
+Ross Hattori <rhattori@saymedia.com>
+Ryan Hoover <ryanshoover@gmail.com>
+Ryan McCue <me@ryanmccue.info>
+Ryan Williams <ryrowi@gmail.com>
+ryanduff <ryan@fusionized.com>
+santagada <santagada@gmail.com>
+sboisvert <stephane.boisvert@automattic.com>
+scribu <mail@scribu.net>
+scribu <scribu@gmail.com>
+sebastiaandegeus <sebastiaan@hoppinger.com>
+Shinichi Nishikawa <shinichi.nishikawa@gmail.com>
+sibprogrammer <ayuzhakov@parallels.com>
+simonwheatley <simonw@codeforthepeople.com>
+smhmic <smhmic@gmail.com>
+soulou <leo@soulou.fr>
+spacedmonkey <spacedmonkey2@gmail.com>
+SpikesDivZero <wesley.spikes@gmail.com>
+spuriousdata <spuriousdata@gmail.com>
+Stephen Beemsterboer <balbuf@users.noreply.github.com>
+Stephen Edgar <stephen@netweb.com.au>
+Stephen Harris <contact@stephenharris.info>
+Stephen Harris <Stephen.Harris@gov.scot>
+Stephen Harris <Stephen.Harris@scotland.gsi.gov.uk>
+Steve Grunwell <steve.grunwell@10up.com>
+Steve Grunwell <steve@stevegrunwell.com>
+Steve Grunwell <stevegrunwell@gmail.com>
+Steve Persch <steve.persch@pantheon.io>
+Steven K Word <stevenword@gmail.com>
+stianlik <stianlik@gmail.com>
+Stéphane HULARD <s.hulard@chstudio.fr>
+svaj <chris@chrisbot.(none)>
+Svetoslav Marinov (Slavi) <slavi@orbisius.com>
+szepeviktor <viktor@szepe.net>
+taupecat <tracy@taupecat.com>
+tddewey <td@tddewey.com>
+thisislawatts <luke@thisis.la>
+tiagohillebrandt <tiagohillebrandt@ubuntu.com>
+tlovett1 <admin@taylorlovett.com>
+tolgap <tolga@hoppinger.com>
+tollmanz <tollmanz@gmail.com>
+tollmanz <zack@zackdev.com>
+toszcze <toszcze@gmail.com>
+tott <tott@automattic.com>
+Travis Northcutt <travis@memberup.co>
+trepmal <trepmal@gmail.com>
+Tristan Penman <tristan@tristanpenman.com>
+twisty <tim@brayshaw.com>
+twratajczak <tomasz.ratajczak@espeo.pl>
+Utkarsh Patel <iamutkarsh@live.com>
+Veered <lucashansne@gmail.com>
+veganista <liam@nanothree.net>
+Ville Vuorenmaa <villevuor@gmail.com>
+voldemortensen <voldemortensen@users.noreply.github.com>
+Wendell Júnior <wrnx00@gmail.com>
+Wes Moberly <wesm87@gmail.com>
+Wes Moberly <wesm87@users.noreply.github.com>
+westonruter <weston@x-team.com>
+westonruter <westonruter@gmail.com>
+William Turrell <william@wturrell.co.uk>
+willmot <tom@humanmade.co.uk>
+wojsmol <wojsmol@wp.pl>
+wopr42 <john@zippykid.com>
+yivi <ivan@ojiva.es>
+yivi <ivan@yivoff.com>
+ziz <justin@crowdfavorite.com>
diff --git a/vendor/wp-cli/wp-cli/.travis.yml b/vendor/wp-cli/wp-cli/.travis.yml
new file mode 100644
index 0000000..c793756
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/.travis.yml
@@ -0,0 +1,84 @@
+sudo: false
+dist: trusty
+
+language: php
+php: 7.3
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+branches:
+  only:
+    - master
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+env:
+  global:
+    - PATH="$TRAVIS_BUILD_DIR/vendor/bin:$PATH"
+    - WP_CLI_BIN_DIR="$TRAVIS_BUILD_DIR/vendor/bin"
+
+before_install:
+  - |
+    # Remove Xdebug for a huge performance increase:
+    if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
+      phpenv config-rm xdebug.ini
+    else
+      echo "xdebug.ini does not exist"
+    fi
+  - |
+    # Raise PHP memory limit to 2048MB
+    echo 'memory_limit = 2048M' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
+  - composer validate
+
+install:
+  - composer install
+  - composer prepare-tests
+
+script:
+  - composer phpunit
+  - composer behat || composer behat-rerun
+
+jobs:
+  include:
+    - stage: sniff
+      script:
+        - composer lint
+        - composer phpcs
+      env: BUILD=sniff
+    - stage: test
+      php: 7.4snapshot
+      env: WP_VERSION=latest
+    - stage: test
+      php: 7.3
+      env: WP_VERSION=latest
+    - stage: test
+      php: 7.2
+      env: WP_VERSION=latest
+    - stage: test
+      php: 7.1
+      env: WP_VERSION=latest
+    - stage: test
+      php: 7.0
+      env: WP_VERSION=latest
+    - stage: test
+      php: 5.6
+      env: WP_VERSION=latest
+    - stage: test
+      php: 5.6
+      env: WP_VERSION=3.7.11
+    - stage: test
+      php: 5.6
+      env: WP_VERSION=trunk
+    - stage: test
+      php: 5.4
+      dist: precise
+      env: WP_VERSION=5.1
+  allow_failures:
+    - stage: test
+      php: 7.4snapshot
+      env: WP_VERSION=latest
diff --git a/vendor/wp-cli/wp-cli/CONTRIBUTING.md b/vendor/wp-cli/wp-cli/CONTRIBUTING.md
new file mode 100644
index 0000000..f340617
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+Contributing
+============
+
+Welcome and thanks!
+
+We appreciate you taking the initiative to contribute to WP-CLI. It’s because of you, and the community around you, that WP-CLI is such a great project.
+
+**Contributing isn’t limited to just code.** We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+Read through our [contributing guidelines in the handbook](https://make.wordpress.org/cli/handbook/contributing/) for a thorough introduction to how you can get involved. Following these guidelines helps to communicate that you respect the time of other contributors on the project. In turn, they’ll do their best to reciprocate that respect when working with you, across timezones and around the world.
diff --git a/vendor/wp-cli/wp-cli/LICENSE b/vendor/wp-cli/wp-cli/LICENSE
new file mode 100644
index 0000000..017ee0b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (C) 2011-2019 WP-CLI Development Group (https://github.com/wp-cli/wp-cli/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/wp-cli/wp-cli/README.md b/vendor/wp-cli/wp-cli/README.md
new file mode 100644
index 0000000..5ea6dda
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/README.md
@@ -0,0 +1,200 @@
+WP-CLI
+======
+
+[WP-CLI](https://wp-cli.org/) is the command-line interface for [WordPress](https://wordpress.org/). You can update plugins, configure multisite installations and much more, without using a web browser.
+
+Ongoing maintenance is <a href="https://make.wordpress.org/cli/2019/06/27/thanks-to-the-2019-sponsors/">made possible by</a>:
+
+<a href="https://automattic.com/"><img src="https://make.wordpress.org/cli/files/2017/04/automattic-1.png" style="width:19%;height:auto;display:inline-block;vertical-align:middle;" alt="" width="160" height="35" class="aligncenter size-full wp-image-347" /></a> <a href="https://www.bluehost.com/"><img class="aligncenter size-full wp-image-335" style="width:19%;height:auto;display:inline-block;vertical-align:middle;" src="https://make.wordpress.org/cli/files/2017/04/bluehost.png" alt="" width="160" height="26" /></a> <a href="https://pantheon.io/"><img class="aligncenter size-full wp-image-333" style="width:19%;height:auto;display:inline-block;vertical-align:middle;" src="https://make.wordpress.org/cli/files/2019/06/pantheon.png" alt="" width="160" height="50" /></a> <a href="https://www.siteground.com/"><img class="aligncenter size-full wp-image-332" style="width:19%;height:auto;display:inline-block;vertical-align:middle;" src="https://make.wordpress.org/cli/files/2019/06/SG_logo.png" alt="" width="160" height="33" /></a> <a href="https://wpengine.com/"><img class="aligncenter size-full wp-image-333" style="width:19%;height:auto;display:inline-block;vertical-align:middle;" src="https://make.wordpress.org/cli/files/2017/04/wpengine.png" alt="" width="160" height="30" /></a>
+
+The current stable release is [version 2.4.0](https://make.wordpress.org/cli/2019/11/12/wp-cli-v2-4-0-release-notes/‎). For announcements, follow [@wpcli on Twitter](https://twitter.com/wpcli) or [sign up for email updates](https://make.wordpress.org/cli/subscribe/). [Check out the roadmap](https://make.wordpress.org/cli/handbook/roadmap/) for an overview of what's planned for upcoming releases.
+
+[![Build Status](https://travis-ci.org/wp-cli/wp-cli.svg?branch=master)](https://travis-ci.org/wp-cli/wp-cli) [![Average time to resolve an issue](https://isitmaintained.com/badge/resolution/wp-cli/wp-cli.svg)](https://isitmaintained.com/project/wp-cli/wp-cli "Average time to resolve an issue") [![Percentage of issues still open](https://isitmaintained.com/badge/open/wp-cli/wp-cli.svg)](https://isitmaintained.com/project/wp-cli/wp-cli "Percentage of issues still open")
+
+Quick links: [Using](#using) &#124; [Installing](#installing) &#124; [Support](#support) &#124; [Extending](#extending) &#124; [Contributing](#contributing) &#124; [Credits](#credits)
+
+## Using
+
+WP-CLI provides a command-line interface for many actions you might perform in the WordPress admin. For instance, `wp plugin install --activate` ([doc](https://developer.wordpress.org/cli/commands/plugin/install/)) lets you install and activate a WordPress plugin:
+
+```bash
+$ wp plugin install user-switching --activate
+Installing User Switching (1.0.9)
+Downloading installation package from https://downloads.wordpress.org/plugin/user-switching.1.0.9.zip...
+Unpacking the package...
+Installing the plugin...
+Plugin installed successfully.
+Activating 'user-switching'...
+Plugin 'user-switching' activated.
+Success: Installed 1 of 1 plugins.
+```
+
+WP-CLI also includes commands for many things you can't do in the WordPress admin. For example, `wp transient delete --all` ([doc](https://developer.wordpress.org/cli/commands/transient/delete/)) lets you delete one or all transients:
+
+```bash
+$ wp transient delete --all
+Success: 34 transients deleted from the database.
+```
+
+For a more complete introduction to using WP-CLI, read the [Quick Start guide](https://make.wordpress.org/cli/handbook/quick-start/). Or, catch up with [shell friends](https://make.wordpress.org/cli/handbook/shell-friends/) to learn about helpful command line utilities.
+
+Already feel comfortable with the basics? Jump into the [complete list of commands](https://developer.wordpress.org/cli/commands/) for detailed information on managing themes and plugins, importing and exporting data, performing database search-replace operations and more.
+
+## Installing
+
+Downloading the Phar file is our recommended installation method for most users. Should you need, see also our documentation on [alternative installation methods](https://make.wordpress.org/cli/handbook/installing/) ([Composer](https://make.wordpress.org/cli/handbook/installing/#installing-via-composer), [Homebrew](https://make.wordpress.org/cli/handbook/installing/#installing-via-homebrew), [Docker](https://make.wordpress.org/cli/handbook/installing/#installing-via-docker)).
+
+Before installing WP-CLI, please make sure your environment meets the minimum requirements:
+
+- UNIX-like environment (OS X, Linux, FreeBSD, Cygwin); limited support in Windows environment
+- PHP 5.4 or later
+- WordPress 3.7 or later. Versions older than the latest WordPress release may have degraded functionality
+
+Once you've verified requirements, download the [wp-cli.phar](https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar) file using `wget` or `curl`:
+
+```bash
+curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
+```
+
+Next, check the Phar file to verify that it's working:
+
+```bash
+php wp-cli.phar --info
+```
+
+To use WP-CLI from the command line by typing `wp`, make the file executable and move it to somewhere in your PATH. For example:
+
+```bash
+chmod +x wp-cli.phar
+sudo mv wp-cli.phar /usr/local/bin/wp
+```
+
+If WP-CLI was installed successfully, you should see something like this when you run `wp --info`:
+
+```bash
+$ wp --info
+OS:	Darwin 16.7.0 Darwin Kernel Version 16.7.0: Thu Jan 11 22:59:40 PST 2018; root:xnu-3789.73.8~1/RELEASE_X86_64 x86_64
+Shell:	/bin/zsh
+PHP binary:    /usr/local/bin/php
+PHP version:    7.0.22
+php.ini used:   /etc/local/etc/php/7.0/php.ini
+WP-CLI root dir:        /home/wp-cli/.wp-cli/vendor/wp-cli/wp-cli
+WP-CLI vendor dir:	    /home/wp-cli/.wp-cli/vendor
+WP-CLI packages dir:    /home/wp-cli/.wp-cli/packages/
+WP-CLI global config:   /home/wp-cli/.wp-cli/config.yml
+WP-CLI project config:
+WP-CLI version: 2.4.0
+```
+
+### Updating
+
+You can update WP-CLI with `wp cli update` ([doc](https://developer.wordpress.org/cli/commands/cli/update/)), or by repeating the installation steps.
+
+If WP-CLI is owned by root or another system user, you'll need to run `sudo wp cli update`.
+
+Want to live life on the edge? Run `wp cli update --nightly` to use the latest nightly build of WP-CLI. The nightly build is more or less stable enough for you to use in your development environment, and always includes the latest and greatest WP-CLI features.
+
+### Tab completions
+
+WP-CLI also comes with a tab completion script for Bash and ZSH. Just download [wp-completion.bash](https://raw.githubusercontent.com/wp-cli/wp-cli/v2.4.0/utils/wp-completion.bash) and source it from `~/.bash_profile`:
+
+```bash
+source /FULL/PATH/TO/wp-completion.bash
+```
+
+Don't forget to run `source ~/.bash_profile` afterwards.
+
+If using zsh for your shell, you may need to load and start `bashcompinit` before sourcing. Put the following in your `.zshrc`:
+
+```bash
+autoload bashcompinit
+bashcompinit
+source /FULL/PATH/TO/wp-completion.bash
+```
+
+## Support
+
+WP-CLI's maintainers and contributors have limited availability to address general support questions. The [current version of WP-CLI](https://make.wordpress.org/cli/handbook/roadmap/) is the only officially supported version.
+
+When looking for support, please first search for your question in these venues:
+
+* [Common issues and their fixes](https://make.wordpress.org/cli/handbook/common-issues/)
+* [WP-CLI handbook](https://make.wordpress.org/cli/handbook/)
+* [Open or closed issues in the WP-CLI GitHub organization](https://github.com/issues?utf8=%E2%9C%93&q=sort%3Aupdated-desc+org%3Awp-cli+is%3Aissue)
+* [Threads tagged 'WP-CLI' in the WordPress.org support forum](https://wordpress.org/support/topic-tag/wp-cli/)
+* [Questions tagged 'WP-CLI' in the WordPress StackExchange](https://wordpress.stackexchange.com/questions/tagged/wp-cli)
+
+If you didn't find an answer in one of the venues above, you can:
+
+* Join the `#cli` channel in the [WordPress.org Slack](https://make.wordpress.org/chat/) to chat with whomever might be available at the time. This option is best for quick questions.
+* [Post a new thread](https://wordpress.org/support/forum/wp-advanced/#new-post) in the WordPress.org support forum and tag it 'WP-CLI' so it's seen by the community.
+
+GitHub issues are meant for tracking enhancements to and bugs of existing commands, not general support. Before submitting a bug report, please [review our best practices](https://make.wordpress.org/cli/handbook/bug-reports/) to help ensure your issue is addressed in a timely manner.
+
+Please do not ask support questions on Twitter. Twitter isn't an acceptable venue for support because: 1) it's hard to hold conversations in under 280 characters, and 2) Twitter isn't a place where someone with your same question can search for an answer in a prior conversation.
+
+Remember, libre != gratis; the open source license grants you the freedom to use and modify, but not commitments of other people's time. Please be respectful, and set your expectations accordingly.
+
+## Extending
+
+A **command** is the atomic unit of WP-CLI functionality. `wp plugin install` ([doc](https://developer.wordpress.org/cli/commands/plugin/install/)) is one command. `wp plugin activate` ([doc](https://developer.wordpress.org/cli/commands/plugin/activate/)) is another.
+
+WP-CLI supports registering any callable class, function, or closure as a command. It reads usage details from the callback's PHPdoc. `WP_CLI::add_command()` ([doc](https://make.wordpress.org/cli/handbook/internal-api/wp-cli-add-command/)) is used for both internal and third-party command registration.
+
+```php
+/**
+ * Delete an option from the database.
+ *
+ * Returns an error if the option didn't exist.
+ *
+ * ## OPTIONS
+ *
+ * <key>
+ * : Key for the option.
+ *
+ * ## EXAMPLES
+ *
+ *     $ wp option delete my_option
+ *     Success: Deleted 'my_option' option.
+ */
+$delete_option_cmd = function( $args ) {
+	list( $key ) = $args;
+
+	if ( ! delete_option( $key ) ) {
+		WP_CLI::error( "Could not delete '$key' option. Does it exist?" );
+	} else {
+		WP_CLI::success( "Deleted '$key' option." );
+	}
+};
+WP_CLI::add_command( 'option delete', $delete_option_cmd );
+```
+
+WP-CLI comes with dozens of commands. It's easier than it looks to create a custom WP-CLI command. Read the [commands cookbook](https://make.wordpress.org/cli/handbook/commands-cookbook/) to learn more. Browse the [internal API docs](https://make.wordpress.org/cli/handbook/internal-api/) to discover a variety of helpful functions you can use in your custom WP-CLI command.
+
+## Contributing
+
+We appreciate you taking the initiative to contribute to WP-CLI. It’s because of you, and the community around you, that WP-CLI is such a great project.
+
+**Contributing isn’t limited to just code.** We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+Read through our [contributing guidelines in the handbook](https://make.wordpress.org/cli/handbook/contributing/) for a thorough introduction to how you can get involved. Following these guidelines helps to communicate that you respect the time of other contributors on the project. In turn, they’ll do their best to reciprocate that respect when working with you, across timezones and around the world.
+
+## Leadership
+
+WP-CLI has one project maintainer: [schlessera](http://github.com/schlessera).
+
+On occasion, we [grant write access to contributors](https://make.wordpress.org/cli/handbook/committers-credo/) who have demonstrated, over a period of time, that they are capable and invested in moving the project forward.
+
+Read the [governance document in the handbook](https://make.wordpress.org/cli/handbook/governance/) for more operational details about the project.
+
+## Credits
+
+Besides the libraries defined in [composer.json](composer.json), we have used code or ideas from the following projects:
+
+* [Drush](https://github.com/drush-ops/drush) for... a lot of things
+* [wpshell](https://code.trac.wordpress.org/browser/wpshell) for `wp shell`
+* [Regenerate Thumbnails](https://wordpress.org/plugins/regenerate-thumbnails/) for `wp media regenerate`
+* [Search-Replace-DB](https://github.com/interconnectit/Search-Replace-DB) for `wp search-replace`
+* [WordPress-CLI-Exporter](https://github.com/Automattic/WordPress-CLI-Exporter) for `wp export`
+* [WordPress-CLI-Importer](https://github.com/Automattic/WordPress-CLI-Importer) for `wp import`
+* [wordpress-plugin-tests](https://github.com/benbalter/wordpress-plugin-tests/) for `wp scaffold plugin-tests`
diff --git a/vendor/wp-cli/wp-cli/VERSION b/vendor/wp-cli/wp-cli/VERSION
new file mode 100644
index 0000000..197c4d5
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/VERSION
@@ -0,0 +1 @@
+2.4.0
diff --git a/vendor/wp-cli/wp-cli/behat.yml b/vendor/wp-cli/wp-cli/behat.yml
new file mode 100644
index 0000000..9049414
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/behat.yml
@@ -0,0 +1,4 @@
+default:
+  paths:
+    features: features
+    bootstrap: vendor/wp-cli/wp-cli-tests/features/bootstrap
diff --git a/vendor/wp-cli/wp-cli/bin/wp b/vendor/wp-cli/wp-cli/bin/wp
new file mode 100644
index 0000000..cf66789
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/bin/wp
@@ -0,0 +1,45 @@
+#!/usr/bin/env sh
+#
+# This wrapper script has been adapted from the equivalent drush wrapper
+# and 99.9% of all credit should go to the authors of that project:
+# http://drupal.org/project/drush
+# And 0.09% to the author of this project:
+# https://github.com/88mph/wpadmin/blob/master/wpadmin.php
+
+# Get the absolute path of this executable
+ORIGDIR="$(pwd)"
+SELF_PATH="$(cd -P -- "$(dirname -- "$0")" && pwd -P)" && SELF_PATH="$SELF_PATH/$(basename -- "$0")"
+
+# Resolve symlinks - this is the equivalent of "readlink -f", but also works with non-standard OS X readlink.
+while [ -h "$SELF_PATH" ]; do
+	# 1) cd to directory of the symlink
+	# 2) cd to the directory of where the symlink points
+	# 3) Get the pwd
+	# 4) Append the basename
+	DIR="$(dirname -- "$SELF_PATH")"
+	SYM="$(readlink "$SELF_PATH")"
+	SELF_PATH="$(cd "$DIR" && cd "$(dirname -- "$SYM")" && pwd)/$(basename -- "$SYM")"
+done
+cd "$ORIGDIR"
+
+if [ ! -z "$WP_CLI_PHP" ] ; then
+	# Use the WP_CLI_PHP environment variable if it is available.
+	php="$WP_CLI_PHP"
+else
+	# Default to using the php that we find on the PATH.
+	# Note that we need the full path to php here for Dreamhost, which behaves oddly.  See http://drupal.org/node/662926
+	php="$(command -v php)"
+fi
+
+# Build the path to the root PHP file
+SCRIPT_PATH="$(dirname "$SELF_PATH")/../php/boot-fs.php"
+case $("$php" -r "echo PHP_OS;") in
+	WINNT*)
+		SCRIPT_PATH="$(cygpath -w -a -- "$SCRIPT_PATH")" ;;
+esac
+
+# Pass in the path to php so that wp-cli knows which one
+# to use if it re-launches itself to run other commands.
+export WP_CLI_PHP_USED="$php"
+
+exec "$php" $WP_CLI_PHP_ARGS "$SCRIPT_PATH" "$@"
diff --git a/vendor/wp-cli/wp-cli/bin/wp.bat b/vendor/wp-cli/wp-cli/bin/wp.bat
new file mode 100644
index 0000000..59f9534
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/bin/wp.bat
@@ -0,0 +1,2 @@
+@ECHO OFF
+php "%~dp0../php/boot-fs.php" %*
\ No newline at end of file
diff --git a/vendor/wp-cli/wp-cli/composer.json b/vendor/wp-cli/wp-cli/composer.json
new file mode 100644
index 0000000..80db7bf
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/composer.json
@@ -0,0 +1,76 @@
+{
+    "name": "wp-cli/wp-cli",
+    "description": "WP-CLI framework",
+    "keywords": [
+        "cli",
+        "wordpress"
+    ],
+    "homepage": "https://wp-cli.org",
+    "license": "MIT",
+    "require": {
+        "php": "^5.4 || ^7.0",
+        "ext-curl": "*",
+        "mustache/mustache": "~2.13",
+        "rmccue/requests": "~1.6",
+        "symfony/finder": ">2.7",
+        "wp-cli/mustangostang-spyc": "^0.6.3",
+        "wp-cli/php-cli-tools": "~0.11.2"
+    },
+    "require-dev": {
+        "roave/security-advisories": "dev-master",
+        "wp-cli/db-command": "^1.3 || ^2",
+        "wp-cli/entity-command": "^1.2 || ^2",
+        "wp-cli/extension-command": "^1.1 || ^2",
+        "wp-cli/package-command": "^1 || ^2",
+        "wp-cli/wp-cli-tests": "^2.1"
+    },
+    "suggest": {
+        "ext-readline": "Include for a better --prompt implementation",
+        "ext-zip": "Needed to support extraction of ZIP archives when doing downloads or updates"
+    },
+    "config": {
+        "platform": {
+            "php": "5.4"
+        },
+        "process-timeout": 7200,
+        "sort-packages": true
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.4.x-dev"
+        }
+    },
+    "autoload": {
+        "psr-0": {
+            "WP_CLI": "php"
+        }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "bin": [
+        "bin/wp",
+        "bin/wp.bat"
+    ],
+    "scripts": {
+        "post-install-cmd": [
+            "./utils/git-setup-pre-commit-hook"
+        ],
+        "behat": "run-behat-tests",
+        "behat-rerun": "rerun-behat-tests",
+        "lint": "run-linter-tests",
+        "phpcs": "run-phpcs-tests",
+        "phpunit": "run-php-unit-tests",
+        "prepare-tests": "install-package-tests",
+        "test": [
+            "@lint",
+            "@phpcs",
+            "@phpunit",
+            "@behat"
+        ]
+    },
+    "support": {
+        "issues": "https://github.com/wp-cli/wp-cli/issues",
+        "source": "https://github.com/wp-cli/wp-cli",
+        "docs": "https://make.wordpress.org/cli/handbook/"
+    }
+}
diff --git a/vendor/wp-cli/wp-cli/composer.lock b/vendor/wp-cli/wp-cli/composer.lock
new file mode 100644
index 0000000..c4e852a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/composer.lock
@@ -0,0 +1,3777 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "56f6ab9173a20107fc2e1dcb8a362820",
+    "packages": [
+        {
+            "name": "mustache/mustache",
+            "version": "v2.13.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/bobthecow/mustache.php.git",
+                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/e95c5a008c23d3151d59ea72484d4f72049ab7f4",
+                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.2.4"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "~1.11",
+                "phpunit/phpunit": "~3.7|~4.0|~5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Mustache": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Justin Hileman",
+                    "email": "justin@justinhileman.info",
+                    "homepage": "http://justinhileman.com"
+                }
+            ],
+            "description": "A Mustache implementation in PHP.",
+            "homepage": "https://github.com/bobthecow/mustache.php",
+            "keywords": [
+                "mustache",
+                "templating"
+            ],
+            "time": "2019-11-23T21:40:31+00:00"
+        },
+        {
+            "name": "rmccue/requests",
+            "version": "v1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/rmccue/Requests.git",
+                "reference": "87932f52ffad70504d93f04f15690cf16a089546"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/rmccue/Requests/zipball/87932f52ffad70504d93f04f15690cf16a089546",
+                "reference": "87932f52ffad70504d93f04f15690cf16a089546",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.2"
+            },
+            "require-dev": {
+                "requests/test-server": "dev-master"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Requests": "library/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "ISC"
+            ],
+            "authors": [
+                {
+                    "name": "Ryan McCue",
+                    "homepage": "http://ryanmccue.info"
+                }
+            ],
+            "description": "A HTTP library written in PHP, for human beings.",
+            "homepage": "http://github.com/rmccue/Requests",
+            "keywords": [
+                "curl",
+                "fsockopen",
+                "http",
+                "idna",
+                "ipv6",
+                "iri",
+                "sockets"
+            ],
+            "time": "2016-10-13T00:11:37+00:00"
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+                "composer/composer": "^1.5.6",
+                "phpunit/phpunit": "^6.5.5",
+                "wp-coding-standards/wpcs": "^0.14.0 || ^1.0.0 || ^2.0.0"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/WPConfigTransformer.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frankie Jarrett",
+                    "email": "fjarrett@gmail.com"
+                }
+            ],
+            "description": "Programmatically edit a wp-config.php file.",
+            "time": "2019-07-23T17:24:43+00:00"
+        },
+        {
+            "name": "wp-coding-standards/wpcs",
+            "version": "2.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
+                "reference": "b5a453203114cc2284b1a614c4953456fbe4f546"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/b5a453203114cc2284b1a614c4953456fbe4f546",
+                "reference": "b5a453203114cc2284b1a614c4953456fbe4f546",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "squizlabs/php_codesniffer": "^3.3.1"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || ^0.6",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.6 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "time": "2020-02-04T02:52:06+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "dev",
+    "stability-flags": {
+        "roave/security-advisories": 20
+    },
+    "prefer-stable": true,
+    "prefer-lowest": false,
+    "platform": {
+        "php": "^5.4 || ^7.0",
+        "ext-curl": "*"
+    },
+    "platform-dev": [],
+    "platform-overrides": {
+        "php": "5.4"
+    }
+}
diff --git a/vendor/wp-cli/wp-cli/dependencies.yml b/vendor/wp-cli/wp-cli/dependencies.yml
new file mode 100644
index 0000000..1335fe1
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/dependencies.yml
@@ -0,0 +1,6 @@
+version: 2
+dependencies:
+- type: php
+  settings:
+    github_labels:
+    - "scope:distribution"
diff --git a/vendor/wp-cli/wp-cli/features/aliases.feature b/vendor/wp-cli/wp-cli/features/aliases.feature
new file mode 100644
index 0000000..812d3f7
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/aliases.feature
@@ -0,0 +1,581 @@
+Feature: Create shortcuts to specific WordPress installs
+
+  Scenario: Alias for a path to a specific WP installation
+    Given a WP installation in 'foo'
+    And I run `mkdir bar`
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      """
+
+    When I try `wp core is-installed`
+    Then STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+    And the return code should be 1
+
+    When I run `wp @foo core is-installed`
+    Then the return code should be 0
+
+    When I run `cd bar; wp @foo core is-installed`
+    Then the return code should be 0
+
+  Scenario: Error when invalid alias provided
+    Given an empty directory
+
+    When I try `wp @test option get home`
+    Then STDERR should be:
+      """
+      Error: Alias '@test' not found.
+      """
+
+  Scenario: Provide suggestion when invalid alias is provided
+    Given an empty directory
+    And a wp-cli.yml file:
+      """
+      @test2:
+        path: foo
+      """
+
+    When I try `wp @test option get home`
+    Then STDERR should be:
+      """
+      Error: Alias '@test' not found.
+      Did you mean '@test2'?
+      """
+
+  Scenario: Treat global params as local when included in alias
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      """
+
+    When I run `wp @foo option get home`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+
+    When I try `wp @foo option get home --path=foo`
+    Then STDERR should contain:
+      """
+      Parameter errors:
+      """
+    And STDERR should contain:
+      """
+      unknown --path parameter
+      """
+
+    When I run `wp @foo eval 'echo get_current_user_id();' --user=admin`
+    Then STDOUT should be:
+      """
+      1
+      """
+
+    Given a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+        user: admin
+      """
+
+    When I run `wp @foo eval 'echo get_current_user_id();'`
+    Then STDOUT should be:
+      """
+      1
+      """
+
+    When I try `wp @foo eval 'echo get_current_user_id();' --user=admin`
+    Then STDERR should contain:
+      """
+      Parameter errors:
+      """
+    And STDERR should contain:
+      """
+      unknown --user parameter
+      """
+
+  Scenario: Support global params specific to the WordPress install, not WP-CLI generally
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+        debug: true
+      """
+
+    When I run `wp @foo option get home`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+    And STDERR should be empty
+
+  Scenario: List available aliases
+    Given an empty directory
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      """
+
+    When I run `wp eval --skip-wordpress 'echo realpath( getenv( "RUN_DIR" ) );'`
+    Then save STDOUT as {TEST_DIR}
+
+    When I run `wp cli alias list`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        path: {TEST_DIR}/foo
+      """
+
+    When I run `wp cli aliases`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        path: {TEST_DIR}/foo
+      """
+
+    When I run `wp cli alias list --format=json`
+    Then STDOUT should be JSON containing:
+      """
+      {"@all":"Run command against every registered alias.","@foo":{"path":"{TEST_DIR}/foo"}}
+      """
+
+    When I run `wp cli aliases --format=json`
+    Then STDOUT should be JSON containing:
+      """
+      {"@all":"Run command against every registered alias.","@foo":{"path":"{TEST_DIR}/foo"}}
+      """
+
+  Scenario: Get alias information
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        ssh: user@host:/path/to/wordpress
+      """
+
+    When I run `wp cli alias get @foo`
+    Then STDOUT should be:
+      """
+      ssh: user@host:/path/to/wordpress
+      """
+
+    When I try `wp cli alias get @someotherfoo`
+    Then STDERR should be:
+      """
+      Error: No alias found with key '@someotherfoo'.
+      """
+
+  Scenario: Add an alias
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+    """
+    @foo:
+      ssh: wpcli@wp-cli.org:2222
+    """
+
+    When I run `wp cli alias add @dev --set-user=wpcli --set-path=/path/to/wordpress --config=project`
+    Then STDOUT should be:
+       """
+       Success: Added '@dev' alias.
+       """
+    When I run `wp cli alias list`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        ssh: wpcli@wp-cli.org:2222
+      @dev:
+        user: wpcli
+        path: /path/to/wordpress
+      """
+
+    When I try `wp cli alias add @something --config=project`
+    Then STDERR should be:
+    """
+    Error: No valid arguments passed.
+    """
+
+    When I try `wp cli alias add @something --set-user= --config=project`
+    Then STDERR should be:
+    """
+    Error: No value passed to arguments.
+    """
+
+    When I try `wp cli alias add @something --set-path=/new/path --grouping=foo,dev --config=project`
+    Then STDERR should be:
+    """
+    Error: --grouping argument works alone. Found invalid arg(s) 'set-path'.
+    """
+
+  Scenario: Delete an alias
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+    """
+    @foo:
+      ssh: foo@bar:/path/to/wordpress
+    @dev:
+      ssh: user@hostname:/path/to/wordpress
+    """
+
+    When I run `wp cli alias delete @dev --config=project`
+    Then STDOUT should be:
+      """
+      Success: Deleted '@dev' alias.
+      """
+    When I run `wp cli alias list`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        ssh: foo@bar:/path/to/wordpress
+      """
+    When I try `wp cli alias delete @dev`
+    Then STDERR should be:
+      """
+      Error: No alias found with key '@dev'.
+      """
+
+    When I try `wp cli alias update @foo`
+    Then STDERR should be:
+    """
+    Error: No valid arguments passed.
+    """
+
+  Scenario: Update an alias
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+    """
+    @foo:
+      user: wpcli
+    @foopath:
+      path: /home/wpcli/sites/wpcli
+    @foogroup:
+      - @foo
+      - @foopath
+    """
+
+    When I run `wp cli alias update @foo --set-user=newuser --config=project`
+    Then STDOUT should be:
+       """
+      Success: Updated '@foo' alias.
+       """
+    When I run `wp cli alias list`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        user: newuser
+      @foopath:
+        path: /home/wpcli/sites/wpcli
+      @foogroup:
+        - @foo
+        - @foopath
+      """
+    When I try `wp cli alias update @otherfoo --set-ssh=foo@host --set-path=/some/path`
+    Then STDERR should be:
+      """
+      Error: No alias found with key '@otherfoo'.
+      """
+
+    When I try `wp cli alias update @foogroup --set-ssh=foo@host`
+    Then STDERR should be:
+      """
+      Error: Trying to update group alias with invalid arguments.
+      """
+
+    When I try `wp cli alias update @foo --grouping=foo@host --set-user=wpcli`
+    Then STDERR should be:
+      """
+      Error: --grouping argument works alone. Found invalid arg(s) 'set-user'.
+      """
+
+    When I try `wp cli alias update @foo --grouping=foo@host`
+    Then STDERR should be:
+      """
+      Error: Trying to update simple alias with invalid --grouping argument.
+      """
+
+    When I try `wp cli alias update @foo --set-path=/new/path`
+    Then STDOUT should be:
+    """
+    Success: Updated '@foo' alias.
+    """
+
+    When I run `wp cli alias list`
+    Then STDOUT should be YAML containing:
+      """
+      @all: Run command against every registered alias.
+      @foo:
+        user: newuser
+        path: /new/path
+      @foopath:
+        path: /home/wpcli/sites/wpcli
+      @foogroup:
+        - @foo
+        - @foopath
+      """
+
+  Scenario: Defining a project alias completely overrides a global alias
+    Given a WP installation in 'foo'
+    And a config.yml file:
+      """
+      @foo:
+        path: foo
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp @foo option get home`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+
+    Given a wp-cli.yml file:
+      """
+      @foo:
+        path: none-existent-install
+      """
+    When I try `WP_CLI_CONFIG_PATH=config.yml wp @foo option get home`
+    Then STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+
+  Scenario: Use a group of aliases to run a command against multiple installs
+    Given a WP installation in 'foo'
+    And a WP installation in 'bar'
+    And a wp-cli.yml file:
+      """
+      @both:
+        - @foo
+        - @bar
+      @invalid:
+        - @foo
+        - @baz
+      @foo:
+        path: foo
+      @bar:
+        path: bar
+      """
+
+    When I run `wp @foo option update home 'http://apple.com'`
+    And I run `wp @foo option get home`
+    Then STDOUT should contain:
+      """
+      http://apple.com
+      """
+
+    When I run `wp @bar option update home 'http://google.com'`
+    And I run `wp @bar option get home`
+    Then STDOUT should contain:
+      """
+      http://google.com
+      """
+
+    When I try `wp @invalid option get home`
+    Then STDERR should be:
+      """
+      Error: Group '@invalid' contains one or more invalid aliases: @baz
+      """
+
+    When I run `wp @both option get home`
+    Then STDOUT should be:
+      """
+      @foo
+      http://apple.com
+      @bar
+      http://google.com
+      """
+
+    When I run `wp @both option get home --quiet`
+    Then STDOUT should be:
+      """
+      http://apple.com
+      http://google.com
+      """
+
+  Scenario: Register '@all' alias for running on one or more aliases
+    Given a WP installation in 'foo'
+    And a WP installation in 'bar'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      @bar:
+        path: bar
+      """
+
+    When I run `wp @foo option update home 'http://apple.com'`
+    And I run `wp @foo option get home`
+    Then STDOUT should contain:
+      """
+      http://apple.com
+      """
+
+    When I run `wp @bar option update home 'http://google.com'`
+    And I run `wp @bar option get home`
+    Then STDOUT should contain:
+      """
+      http://google.com
+      """
+
+    When I run `wp @all option get home`
+    Then STDOUT should be:
+      """
+      @foo
+      http://apple.com
+      @bar
+      http://google.com
+      """
+
+    When I run `wp @all option get home --quiet`
+    Then STDOUT should be:
+      """
+      http://apple.com
+      http://google.com
+      """
+
+  Scenario: Don't register '@all' when its already set
+    Given a WP installation in 'foo'
+    And a WP installation in 'bar'
+    And a wp-cli.yml file:
+      """
+      @all:
+        path: foo
+      @bar:
+        path: bar
+      """
+
+    When I run `wp @all option get home | wc -l | tr -d ' '`
+    Then STDOUT should be:
+      """
+      1
+      """
+
+  Scenario: Error when '@all' is used without aliases defined
+    Given an empty directory
+
+    When I try `wp @all option get home`
+    Then STDERR should be:
+      """
+      Error: Cannot use '@all' when no aliases are registered.
+      """
+
+  Scenario: Alias for a subsite of a multisite install
+    Given a WP multisite subdomain installation
+    And a wp-cli.yml file:
+      """
+      url: example.com
+      @subsite:
+        url: subsite.example.com
+      """
+
+    When I run `wp site create --slug=subsite`
+    Then STDOUT should not be empty
+
+    When I run `wp option get siteurl`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+
+    When I run `wp @subsite option get siteurl`
+    Then STDOUT should be:
+      """
+      http://subsite.example.com
+      """
+
+    When I try `wp @subsite option get siteurl --url=subsite.example.com`
+    Then STDERR should be:
+      """
+      Error: Parameter errors:
+       unknown --url parameter
+      """
+
+  Scenario: Global parameters should be passed to grouped aliases
+    Given a WP installation in 'foo'
+    And a WP installation in 'bar'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      @bar:
+        path: bar
+      @foobar:
+        - @foo
+        - @bar
+      """
+
+    When I try `wp core is-installed --allow-root --debug`
+    Then STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+    And STDERR should contain:
+      """
+      core is-installed --allow-root --debug
+      """
+    And the return code should be 1
+
+    When I try `wp @foo core is-installed --allow-root --debug`
+    Then the return code should be 0
+    And STDERR should contain:
+      """
+      @foo core is-installed --allow-root --debug
+      """
+
+    When I try `cd bar; wp @bar core is-installed --allow-root --debug`
+    Then the return code should be 0
+    And STDERR should contain:
+      """
+      @bar core is-installed --allow-root --debug
+      """
+
+    When I try `wp @foobar core is-installed --allow-root --debug`
+    Then the return code should be 0
+    And STDERR should contain:
+      """
+      @foobar core is-installed --allow-root --debug
+      """
+    And STDERR should contain:
+      """
+      @foo core is-installed --allow-root --debug
+      """
+    And STDERR should contain:
+      """
+      @bar core is-installed --allow-root --debug
+      """
+
+  Scenario Outline: Check that proc_open() and proc_close() aren't disabled for grouped aliases
+    Given a WP installation in 'foo'
+    And a WP installation in 'bar'
+    And a wp-cli.yml file:
+      """
+      @foo:
+        path: foo
+      @bar:
+        path: bar
+      @foobar:
+        - @foo
+        - @bar
+      """
+
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} @foobar core is-installed`
+    Then STDERR should contain:
+      """
+      Error: Cannot do 'group alias': The PHP functions `proc_open()` and/or `proc_close()` are disabled
+      """
+    And the return code should be 1
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
diff --git a/vendor/wp-cli/wp-cli/features/bootstrap.feature b/vendor/wp-cli/wp-cli/features/bootstrap.feature
new file mode 100644
index 0000000..38fd016
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/bootstrap.feature
@@ -0,0 +1,417 @@
+Feature: Bootstrap WP-CLI
+
+  Background:
+    When I run `wp package path`
+    And save STDOUT as {PACKAGE_PATH}
+    And I run `rm -rf {PACKAGE_PATH}/vendor`
+    And I run `rm -rf {PACKAGE_PATH}/composer.json`
+    And I run `rm -rf {PACKAGE_PATH}/composer.lock`
+
+  @require-opcache-save-comments
+  Scenario: Basic Composer stack
+    Given an empty directory
+    And a composer.json file:
+      """
+      {
+          "name": "wp-cli/composer-test",
+          "type": "project",
+          "require": {
+              "wp-cli/wp-cli": "1.1.0"
+          }
+      }
+      """
+    # Note: Composer outputs messages to stderr.
+    And I run `composer install --no-interaction 2>&1`
+
+    When I run `vendor/bin/wp cli version`
+    Then STDOUT should contain:
+      """
+      WP-CLI 1.1.0
+      """
+
+  Scenario: Composer stack with override requirement before WP-CLI
+    Given a WP installation
+    And a composer.json file:
+      """
+      {
+        "name": "wp-cli/composer-test",
+        "type": "project",
+        "minimum-stability": "dev",
+        "prefer-stable": true,
+        "repositories": [
+          {
+            "type": "path",
+            "url": "./override",
+            "options": {
+                "symlink": false
+            }
+          }
+        ],
+        "require": {
+          "wp-cli/override": "*",
+          "wp-cli/wp-cli": "dev-master"
+        }
+      }
+      """
+    And a override/override.php file:
+      """
+      <?php
+      if ( ! class_exists( 'WP_CLI' ) ) {
+        return;
+      }
+      // Override bundled command.
+      WP_CLI::add_command( 'eval', 'Eval_Command', array( 'when' => 'before_wp_load' ) );
+      """
+    And a override/src/Eval_Command.php file:
+      """
+      <?php
+      class Eval_Command extends WP_CLI_Command {
+        public function __invoke() {
+          WP_CLI::success( "WP-Override-Eval" );
+        }
+      }
+      """
+    And a override/composer.json file:
+      """
+      {
+        "name": "wp-cli/override",
+        "description": "A command that overrides the 'eval' command.",
+        "autoload": {
+          "psr-4": { "": "src/" },
+          "files": [ "override.php" ]
+        },
+        "extra": {
+          "commands": [
+            "eval"
+          ]
+        }
+     }
+      """
+    And I run `composer install --no-interaction 2>&1`
+
+    When I run `vendor/bin/wp eval '\WP_CLI::Success( "WP-Standard-Eval" );'`
+    Then STDOUT should contain:
+      """
+      Success: WP-Override-Eval
+      """
+
+  Scenario: Override command bundled with current source
+
+    Given a WP installation
+    And a override/override.php file:
+      """
+      <?php
+      if ( ! class_exists( 'WP_CLI' ) ) {
+        return;
+      }
+      $autoload = dirname( __FILE__ ) . '/vendor/autoload.php';
+      if ( file_exists( $autoload ) && ! class_exists( 'CLI_Command' ) ) {
+        require_once $autoload;
+      }
+      // Override framework command.
+      WP_CLI::add_command( 'cli', 'CLI_Command', array( 'when' => 'before_wp_load' ) );
+      // Override bundled command.
+      WP_CLI::add_command( 'eval', 'Eval_Command', array( 'when' => 'before_wp_load' ) );
+      """
+    And a override/src/CLI_Command.php file:
+      """
+      <?php
+      class CLI_Command extends WP_CLI_Command {
+        public function version() {
+          WP_CLI::success( "WP-Override-CLI" );
+        }
+      }
+      """
+    And a override/src/Eval_Command.php file:
+      """
+      <?php
+      class Eval_Command extends WP_CLI_Command {
+        public function __invoke() {
+          WP_CLI::success( "WP-Override-Eval" );
+        }
+      }
+      """
+    And a override/composer.json file:
+      """
+      {
+        "name": "wp-cli/override",
+        "description": "A command that overrides the bundled 'cli' and 'eval' commands.",
+        "autoload": {
+          "psr-4": { "": "src/" },
+          "files": [ "override.php" ]
+        },
+        "extra": {
+          "commands": [
+            "cli",
+            "eval"
+          ]
+        }
+      }
+      """
+    And I run `composer install --working-dir={RUN_DIR}/override --no-interaction 2>&1`
+
+    When I run `wp cli version`
+    Then STDOUT should contain:
+      """
+      WP-CLI
+      """
+
+    When I run `wp eval '\WP_CLI::Success( "WP-Standard-Eval" );'`
+    Then STDOUT should contain:
+      """
+      Success: WP-Standard-Eval
+      """
+
+    When I run `wp --require=override/override.php cli version`
+    Then STDOUT should contain:
+      """
+      WP-Override-CLI
+      """
+
+    When I run `wp --require=override/override.php eval '\WP_CLI::Success( "WP-Standard-Eval" );'`
+    Then STDOUT should contain:
+      """
+      Success: WP-Override-Eval
+      """
+
+  Scenario: Override command through package manager
+
+    Given a WP installation
+    And a override/override.php file:
+      """
+      <?php
+      if ( ! class_exists( 'WP_CLI' ) ) {
+        return;
+      }
+      $autoload = dirname( __FILE__ ) . '/vendor/autoload.php';
+      if ( file_exists( $autoload ) && ! class_exists( 'CLI_Command' ) ) {
+        require_once $autoload;
+      }
+      // Override framework command.
+      WP_CLI::add_command( 'cli', 'CLI_Command', array( 'when' => 'before_wp_load' ) );
+      // Override bundled command.
+      WP_CLI::add_command( 'eval', 'Eval_Command', array( 'when' => 'before_wp_load' ) );
+      """
+    And a override/src/CLI_Command.php file:
+      """
+      <?php
+      class CLI_Command extends WP_CLI_Command {
+        public function version() {
+          WP_CLI::success( "WP-Override-CLI" );
+        }
+      }
+      """
+    And a override/src/Eval_Command.php file:
+      """
+      <?php
+      class Eval_Command extends WP_CLI_Command {
+        public function __invoke() {
+          WP_CLI::success( "WP-Override-Eval" );
+        }
+      }
+      """
+    And a override/composer.json file:
+      """
+      {
+        "name": "wp-cli/override",
+        "description": "A command that overrides the bundled 'cli' and 'eval' commands.",
+        "autoload": {
+          "psr-4": { "": "src/" },
+          "files": [ "override.php" ]
+        },
+        "extra": {
+          "commands": [
+            "cli",
+            "eval"
+          ]
+        }
+      }
+      """
+    And I run `wp package install {RUN_DIR}/override`
+
+    When I run `wp cli version --skip-packages`
+    Then STDOUT should contain:
+      """
+      WP-CLI
+      """
+
+    When I run `wp eval '\WP_CLI::Success( "WP-Standard-Eval" );' --skip-packages`
+    Then STDOUT should contain:
+      """
+      Success: WP-Standard-Eval
+      """
+
+    When I run `wp cli version`
+    Then STDOUT should contain:
+      """
+      WP-Override-CLI
+      """
+
+    When I run `wp eval '\WP_CLI::Success( "WP-Standard-Eval" );'`
+    Then STDOUT should contain:
+      """
+      Success: WP-Override-Eval
+      """
+
+  @require-php-5.6
+  Scenario: Composer stack with both WordPress and wp-cli as dependencies (command line)
+    Given a WP installation with Composer
+    And a dependency on current wp-cli
+    And I try `composer require wp-cli/entity-command --no-interaction`
+
+    When I run `vendor/bin/wp option get blogname`
+    Then STDOUT should contain:
+      """
+      WP CLI Site with both WordPress and wp-cli as Composer dependencies
+      """
+
+  @require-php-5.6
+  Scenario: Composer stack with both WordPress and wp-cli as dependencies (web)
+    Given a WP installation with Composer
+    And a dependency on current wp-cli
+    And a PHP built-in web server to serve 'WordPress'
+    Then the HTTP status code should be 200
+
+  @require-php-5.6
+  Scenario: Composer stack with both WordPress and wp-cli as dependencies and a custom vendor directory
+    Given a WP installation with Composer and a custom vendor directory 'vendor-custom'
+    And a dependency on current wp-cli
+    And I try `composer require wp-cli/entity-command --no-interaction`
+
+    When I run `vendor-custom/bin/wp option get blogname`
+    Then STDOUT should contain:
+      """
+      WP CLI Site with both WordPress and wp-cli as Composer dependencies
+      """
+
+  Scenario: Setting an environment variable passes the value through
+    Given an empty directory
+    And WP files
+    And a database
+    And a env-var.php file:
+      """
+      <?php
+      putenv( 'WP_CLI_TEST_ENV_VAR=foo' );
+      """
+    And a wp-cli.yml file:
+      """
+      config create:
+        extra-php: |
+          require_once __DIR__ . '/env-var.php';
+          define( 'WP_CLI_TEST_CONSTANT', getenv( 'WP_CLI_TEST_ENV_VAR' ) );
+      """
+
+    When I run `wp config create {CORE_CONFIG_SETTINGS}`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    # Use try to cater for wp-db errors in old WPs.
+    When I try `wp core install --url=example.com --title=example --admin_user=example --admin_email=example@example.org`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+    When I run `wp eval 'echo constant( "WP_CLI_TEST_CONSTANT" );'`
+    Then STDOUT should be:
+      """
+      foo
+      """
+
+  @require-wp-3.9
+  Scenario: Run cache flush on ms_site_not_found
+    Given a WP multisite installation
+    And a wp-cli.yml file:
+      """
+      url: invalid.com
+      """
+    And I run `wp package install wp-cli/cache-command`
+
+    When I try `wp cache add foo bar`
+    Then STDERR should contain:
+      """
+      Error: Site 'invalid.com' not found.
+      """
+    And the return code should be 1
+
+    When I run `wp cache flush --url=invalid.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+  @require-wp-4.0
+  Scenario: Run search-replace on ms_site_not_found
+    Given a WP multisite installation
+    And a wp-cli.yml file:
+      """
+      url: invalid.com
+      """
+    And I run `wp package install wp-cli/search-replace-command`
+
+    When I try `wp search-replace foo bar`
+    Then STDERR should contain:
+      """
+      Error: Site 'invalid.com' not found.
+      """
+    And the return code should be 1
+
+    When I run `wp option update test_key '["foo"]' --format=json --url=example.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    # --network should permit search-replace
+    When I run `wp search-replace foo bar --network`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+    When I run `wp option update test_key '["foo"]' --format=json --url=example.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    # --all-tables should permit search-replace
+    When I run `wp search-replace foo bar --all-tables`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+    When I run `wp option update test_key '["foo"]' --format=json --url=example.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    # --all-tables-with-prefix should permit search-replace
+    When I run `wp search-replace foo bar --all-tables-with-prefix`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+    When I run `wp option update test_key '["foo"]' --format=json --url=example.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    # Specific tables should permit search-replace
+    When I run `wp search-replace foo bar wp_options`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
diff --git a/vendor/wp-cli/wp-cli/features/class-wp-cli.feature b/vendor/wp-cli/wp-cli/features/class-wp-cli.feature
new file mode 100644
index 0000000..190d65a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/class-wp-cli.feature
@@ -0,0 +1,17 @@
+Feature: Various utilities for WP-CLI commands
+
+  Scenario Outline: Check that `proc_open()` and `proc_close()` aren't disabled for `WP_CLI::launch()`
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --skip-wordpress eval 'WP_CLI::launch( null );'`
+    Then STDERR should contain:
+      """
+      Error: Cannot do 'launch': The PHP functions `proc_open()` and/or `proc_close()` are disabled
+      """
+    And STDOUT should be empty
+    And the return code should be 1
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
+
+
diff --git a/vendor/wp-cli/wp-cli/features/cli-bash-completion.feature b/vendor/wp-cli/wp-cli/features/cli-bash-completion.feature
new file mode 100644
index 0000000..0d9473a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/cli-bash-completion.feature
@@ -0,0 +1,327 @@
+Feature: `wp cli completions` tasks
+
+  Scenario: Bash Completion without wp-cli.yml
+    Given an empty directory
+
+    When I run `wp cli completions --line="wp " --point=100`
+    Then STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDOUT should contain:
+      """
+      eval
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp co" --point=100`
+    Then STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDOUT should not contain:
+      """
+      eval
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp core " --point=100`
+    Then STDOUT should contain:
+      """
+      install
+      """
+    And STDOUT should contain:
+      """
+      update
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help " --point=100`
+    Then STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help core " --point=100`
+    Then STDOUT should contain:
+      """
+      install
+      """
+    And STDOUT should contain:
+      """
+      update
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp core" --point=100`
+    Then STDOUT should contain:
+      """
+      core
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp core " --point=100`
+    Then STDOUT should contain:
+      """
+      download
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line='wp bogus-comand ' --point=100`
+    Then STDOUT should be empty
+
+    When I run `wp cli completions --line='wp eva' --point=100`
+    Then STDOUT should contain:
+      """
+      eval
+      """
+    And STDOUT should contain:
+      """
+      eval-file
+      """
+
+    When I run `wp cli completions --line='wp config create --dbname=' --point=100`
+    Then STDOUT should be empty
+
+    When I run `wp cli completions --line='wp config create --dbname=foo ' --point=100`
+    Then STDOUT should not contain:
+      """
+      --dbname=
+      """
+    And STDOUT should contain:
+      """
+      --extra-php
+      """
+
+    When I run `wp cli completions --line='wp eval-file ' --point=100`
+    Then STDOUT should contain:
+      """
+      <file>
+      """
+
+  Scenario: Bash Completion with SSH aliases
+    Given an empty directory
+    And a wp-cli.yml file:
+      """
+      @example:
+        ssh: example.com
+      """
+
+    When I run `wp cli completions --line="wp " --point=100`
+    Then STDOUT should contain:
+      """
+      @example
+      """
+    And STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDOUT should contain:
+      """
+      eval
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp @e" --point=100`
+    Then STDOUT should contain:
+      """
+      @example
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp @example " --point=100`
+    Then STDOUT should not contain:
+      """
+      @example
+      """
+    And STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDOUT should contain:
+      """
+      eval
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp @example core " --point=100`
+    Then STDOUT should contain:
+      """
+      install
+      """
+    And STDOUT should contain:
+      """
+      update
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help core " --point=100`
+    Then STDOUT should contain:
+      """
+      install
+      """
+    And STDOUT should contain:
+      """
+      update
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help " --point=100`
+    Then STDOUT should not contain:
+      """
+      @example
+      """
+    And STDOUT should contain:
+      """
+      config
+      """
+    And STDOUT should contain:
+      """
+      core
+      """
+    And STDOUT should contain:
+      """
+      eval
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help core" --point=100`
+    Then STDOUT should contain:
+      """
+      core
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp help core " --point=100`
+    Then STDOUT should contain:
+      """
+      download
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+  Scenario: Bash Completion for global parameters
+    Given an empty directory
+
+    When I run `wp cli completions --line="wp core download " --point=100`
+    Then STDOUT should contain:
+      """
+      --path=
+      """
+    And STDOUT should contain:
+      """
+      --ssh=
+      """
+    And STDOUT should contain:
+      """
+      --http=
+      """
+    And STDOUT should contain:
+      """
+      --url=
+      """
+    And STDOUT should contain:
+      """
+      --user=
+      """
+    And STDOUT should contain:
+      """
+      --skip-plugins=
+      """
+    And STDOUT should contain:
+      """
+      --skip-themes=
+      """
+    And STDOUT should contain:
+      """
+      --skip-packages
+      """
+    And STDOUT should contain:
+      """
+      --require=
+      """
+    And STDOUT should contain:
+      """
+      --color
+      """
+    And STDOUT should contain:
+      """
+      --no-color
+      """
+    And STDOUT should contain:
+      """
+      --debug=
+      """
+    And STDOUT should contain:
+      """
+      --prompt=
+      """
+    And STDOUT should contain:
+      """
+      --quiet
+      """
+    And STDOUT should not contain:
+      """
+      --skip-packages=
+      """
+    And STDOUT should not contain:
+      """
+      --color=
+      """
+    And STDOUT should not contain:
+      """
+      --quiet=
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp cli completions --line="wp core download --path --p" --point=100`
+    Then STDOUT should contain:
+      """
+      --prompt=
+      """
+    Then STDOUT should not contain:
+      """
+      --path
+      """
+
+    When I run `wp cli completions --line="wp core download --no-color" --point=100`
+    Then STDOUT should not contain:
+      """
+      --no-color
+      """
diff --git a/vendor/wp-cli/wp-cli/features/cli-cache.feature b/vendor/wp-cli/wp-cli/features/cli-cache.feature
new file mode 100644
index 0000000..c2cd0b4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/cli-cache.feature
@@ -0,0 +1,78 @@
+Feature: CLI Cache
+
+  Scenario: Remove all files from cache directory
+    Given an empty cache
+
+    When I run `wp core download --path={CACHE_DIR} --version=4.9 --force`
+    And I run `wp core download --path={CACHE_DIR} --version=4.9 --force --locale=de_DE`
+    Then the {SUITE_CACHE_DIR}/core directory should contain:
+      """
+      wordpress-4.9-de_DE.tar.gz
+      wordpress-4.9-en_US.tar.gz
+      """
+
+    When I run `wp cli cache clear`
+    Then STDOUT should be:
+      """
+      Success: Cache cleared.
+      """
+    And STDERR should be empty
+    And the {SUITE_CACHE_DIR}/core directory should not contain:
+      """
+      wordpress-4.9-de_DE.tar.gz
+      """
+    And the {SUITE_CACHE_DIR}/core directory should not contain:
+      """
+      wordpress-4.9-en_US.tar.gz
+      """
+
+  Scenario: Using a null device disables the cache without throwing an error
+    Given an empty directory
+    And a env-var.php file:
+      """
+      <?php
+      putenv( 'WP_CLI_CACHE_DIR=/dev/null' );
+      """
+
+    When I run `wp --require=env-var.php core download --path=/tmp/wp-core --version=4.9 --force`
+    Then STDERR should be empty
+
+
+  Scenario: Remove all but newest files from cache directory
+    Given an empty cache
+    And a file-a-12345.tmp cache file:
+      """
+      -empty-
+      """
+    And a file-a-23456.tmp cache file:
+      """
+      -empty-
+      """
+    And a file-b-12345.tmp cache file:
+      """
+      -empty-
+      """
+    And a file-b-23456.tmp cache file:
+      """
+      -empty-
+      """
+    And a file-b-01234.tmp cache file:
+      """
+      -empty-
+      """
+    And a file-c-12345.tmp cache file:
+      """
+      -empty-
+      """
+
+    When I run `wp cli cache prune`
+    Then STDOUT should be:
+      """
+      Success: Cache pruned.
+      """
+    And the {SUITE_CACHE_DIR}/file-a-12345.tmp file should not exist
+    And the {SUITE_CACHE_DIR}/file-a-23456.tmp file should exist
+    And the {SUITE_CACHE_DIR}/file-b-12345.tmp file should not exist
+    And the {SUITE_CACHE_DIR}/file-b-23456.tmp file should exist
+    And the {SUITE_CACHE_DIR}/file-b-01234.tmp file should not exist
+    And the {SUITE_CACHE_DIR}/file-c-12345.tmp file should exist
diff --git a/vendor/wp-cli/wp-cli/features/cli-info.feature b/vendor/wp-cli/wp-cli/features/cli-info.feature
new file mode 100644
index 0000000..9f0c1f7
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/cli-info.feature
@@ -0,0 +1,48 @@
+Feature: Review CLI information
+
+  Background:
+    When I run `wp package path`
+    Then save STDOUT as {PACKAGE_PATH}
+
+  Scenario: Get the path to the packages directory
+    Given an empty directory
+    And a non-existent {PACKAGE_PATH} directory
+
+    When I run `wp cli info --format=json`
+    Then STDOUT should be JSON containing:
+      """
+      {"wp_cli_packages_dir_path":null}
+      """
+
+    # Allow for composer/ca-bundle using `openssl_x509_parse()` which throws PHP warnings on old versions of PHP.
+    When I try `wp package install danielbachhuber/wp-cli-reset-post-date-command`
+    And I run `wp cli info --format=json`
+    Then STDOUT should be JSON containing:
+      """
+      {"wp_cli_packages_dir_path":"{PACKAGE_PATH}"}
+      """
+
+    When I run `wp cli info`
+    Then STDOUT should contain:
+      """
+      WP-CLI packages dir:
+      """
+
+  Scenario: Packages directory path should be slashed correctly
+    When I run `WP_CLI_PACKAGES_DIR=/foo wp package path`
+    Then STDOUT should be:
+      """
+      /foo/
+      """
+
+    When I run `WP_CLI_PACKAGES_DIR=/foo/ wp package path`
+    Then STDOUT should be:
+      """
+      /foo/
+      """
+
+    When I run `WP_CLI_PACKAGES_DIR=/foo\\ wp package path`
+    Then STDOUT should be:
+      """
+      /foo/
+      """
diff --git a/vendor/wp-cli/wp-cli/features/cli.feature b/vendor/wp-cli/wp-cli/features/cli.feature
new file mode 100644
index 0000000..70d6281
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/cli.feature
@@ -0,0 +1,79 @@
+Feature: `wp cli` tasks
+
+  Scenario: Ability to detect a WP-CLI registered command
+    Given a WP installation
+
+    # Allow for composer/ca-bundle using `openssl_x509_parse()` which throws PHP warnings on old versions of PHP.
+    When I try `wp package install wp-cli/scaffold-package-command`
+    And I run `wp cli has-command scaffold package`
+    Then the return code should be 0
+
+    # Allow for composer/ca-bundle using `openssl_x509_parse()` which throws PHP warnings on old versions of PHP.
+    When I try `wp package uninstall wp-cli/scaffold-package-command`
+    And I try `wp cli has-command scaffold package`
+    Then the return code should be 1
+
+  Scenario: Ability to detect a command which is registered by plugin
+    Given a WP installation
+    And a wp-content/mu-plugins/test-cli.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class TestCommand {
+      }
+
+      WP_CLI::add_command( 'test-command', 'TestCommand' );
+      """
+
+    When I run `wp cli has-command test-command`
+    Then the return code should be 0
+
+  Scenario: Dump the list of global parameters with values
+    Given a WP installation
+
+    When I run `wp cli param-dump --with-values | grep -o '"current":' | uniq -c | tr -d ' '`
+    Then STDOUT should be:
+      """
+      17"current":
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+  Scenario: Checking whether a global configuration parameter exists or not
+    Given a WP installation
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Custom_Command extends WP_CLI_Command {
+
+          /**
+           * Custom command to validate a global configuration does exist or not.
+           *
+           * <config>
+           * : Configuration parameter name to check for.
+           *
+           * @when after_wp_load
+           */
+          public function __invoke( $args ) {
+              if ( WP_CLI::has_config( $args[0] ) ) {
+                  WP_CLI::log( "Global configuration '{$args[0]}' does exist." );
+              } else {
+                  WP_CLI::log( "Global configuration '{$args[0]}' does not exist." );
+              }
+          }
+      }
+      WP_CLI::add_command( 'custom-command', 'Custom_Command' );
+      """
+
+    When I run `wp --require=custom-cmd.php custom-command url`
+    Then STDOUT should be:
+      """
+      Global configuration 'url' does exist.
+      """
+
+    When I run `wp --require=custom-cmd.php custom-command dummy`
+    Then STDOUT should be:
+      """
+      Global configuration 'dummy' does not exist.
+      """
diff --git a/vendor/wp-cli/wp-cli/features/command.feature b/vendor/wp-cli/wp-cli/features/command.feature
new file mode 100644
index 0000000..c0be628
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/command.feature
@@ -0,0 +1,1514 @@
+Feature: WP-CLI Commands
+
+  Scenario: Registered WP-CLI commands
+    Given an empty directory
+
+    When I run `wp help --help`
+    Then STDOUT should contain:
+      """
+      wp help [<command>...]
+      """
+
+  Scenario: Invalid class is specified for a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+
+      WP_CLI::add_command( 'command example', 'Non_Existent_Class' );
+      """
+
+    When I try `wp --require=custom-cmd.php help`
+    Then the return code should be 1
+    And STDERR should contain:
+      """
+      Callable "Non_Existent_Class" does not exist, and cannot be registered as `wp command example`.
+      """
+
+  Scenario: Invalid subcommand of valid command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       */
+      class Custom_Command_Class extends WP_CLI_Command {
+
+          public function valid() {
+             WP_CLI::success( 'Hello world' );
+          }
+
+      }
+      WP_CLI::add_command( 'command', 'Custom_Command_Class' );
+      """
+
+    When I try `wp --require=custom-cmd.php command invalid`
+    Then STDERR should contain:
+      """
+      Error: 'invalid' is not a registered subcommand of 'command'. See 'wp help command' for available subcommands.
+      """
+
+  Scenario: Use a closure as a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * My awesome closure command
+       *
+       * <message>
+       * : An awesome message to display
+       *
+       * @when before_wp_load
+       */
+      $foo = function( $args ) {
+        WP_CLI::success( $args[0] );
+      };
+      WP_CLI::add_command( 'foo', $foo );
+      """
+
+    When I run `wp --require=custom-cmd.php help`
+    Then STDOUT should contain:
+      """
+      foo
+      """
+
+    When I run `wp --require=custom-cmd.php help foo`
+    Then STDOUT should contain:
+      """
+      My awesome closure command
+      """
+
+    When I try `wp --require=custom-cmd.php foo bar --burrito`
+    Then STDERR should contain:
+      """
+      unknown --burrito parameter
+      """
+
+    When I run `wp --require=custom-cmd.php foo bar`
+    Then STDOUT should contain:
+      """
+      Success: bar
+      """
+
+  Scenario: Use a function as a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * My awesome function command
+       *
+       * <message>
+       * : An awesome message to display
+       *
+       * @when before_wp_load
+       */
+      function foo( $args ) {
+        WP_CLI::success( $args[0] );
+      }
+      WP_CLI::add_command( 'foo', 'foo' );
+      """
+
+    When I run `wp --require=custom-cmd.php help`
+    Then STDOUT should contain:
+      """
+      foo
+      """
+
+    When I run `wp --require=custom-cmd.php help foo`
+    Then STDOUT should contain:
+      """
+      My awesome function command
+      """
+
+    When I try `wp --require=custom-cmd.php foo bar --burrito`
+    Then STDERR should contain:
+      """
+      unknown --burrito parameter
+      """
+
+    When I run `wp --require=custom-cmd.php foo bar`
+    Then STDOUT should contain:
+      """
+      Success: bar
+      """
+
+  Scenario: Use a class method as a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Foo_Class extends WP_CLI_Command {
+
+        public function __construct( $prefix ) {
+          $this->prefix = $prefix;
+        }
+        /**
+         * My awesome class method command
+         *
+         * <message>
+         * : An awesome message to display
+         *
+         * @when before_wp_load
+         */
+        function foo( $args ) {
+          WP_CLI::success( $this->prefix . ':' . $args[0] );
+        }
+      }
+      $foo = new Foo_Class( 'boo' );
+      WP_CLI::add_command( 'foo', array( $foo, 'foo' ) );
+      """
+
+    When I run `wp --require=custom-cmd.php help`
+    Then STDOUT should contain:
+      """
+      foo
+      """
+
+    When I run `wp --require=custom-cmd.php help foo`
+    Then STDOUT should contain:
+      """
+      My awesome class method command
+      """
+
+    When I try `wp --require=custom-cmd.php foo bar --burrito`
+    Then STDERR should contain:
+      """
+      unknown --burrito parameter
+      """
+
+    When I run `wp --require=custom-cmd.php foo bar`
+    Then STDOUT should contain:
+      """
+      Success: boo:bar
+      """
+
+  Scenario: Use a class method as a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Foo_Class extends WP_CLI_Command {
+        /**
+         * My awesome class method command
+         *
+         * <message>
+         * : An awesome message to display
+         *
+         * @when before_wp_load
+         */
+        function foo( $args ) {
+          WP_CLI::success( $args[0] );
+        }
+      }
+      WP_CLI::add_command( 'foo', array( 'Foo_Class', 'foo' ) );
+      """
+
+    When I run `wp --require=custom-cmd.php help`
+    Then STDOUT should contain:
+      """
+      foo
+      """
+
+    When I run `wp --require=custom-cmd.php help foo`
+    Then STDOUT should contain:
+      """
+      My awesome class method command
+      """
+
+    When I try `wp --require=custom-cmd.php foo bar --burrito`
+    Then STDERR should contain:
+      """
+      unknown --burrito parameter
+      """
+
+    When I run `wp --require=custom-cmd.php foo bar`
+    Then STDOUT should contain:
+      """
+      Success: bar
+      """
+
+  Scenario: Use class with __invoke() passed as object
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Foo_Class {
+
+        public function __construct( $message ) {
+          $this->message = $message;
+        }
+
+        /**
+         * My awesome class method command
+         *
+         * @when before_wp_load
+         */
+        function __invoke( $args ) {
+          WP_CLI::success( $this->message );
+        }
+      }
+      $foo = new Foo_Class( 'bar' );
+      WP_CLI::add_command( 'instantiated-command', $foo );
+      """
+
+    When I run `wp --require=custom-cmd.php instantiated-command`
+    Then STDOUT should contain:
+      """
+      bar
+      """
+    And STDERR should be empty
+
+  Scenario: Use an invalid class method as a command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Foo_Class extends WP_CLI_Command {
+        /**
+         * My awesome class method command
+         *
+         * <message>
+         * : An awesome message to display
+         *
+         * @when before_wp_load
+         */
+        function foo( $args ) {
+          WP_CLI::success( $args[0] );
+        }
+      }
+      $foo = new Foo_Class;
+      WP_CLI::add_command( 'bar', array( $foo, 'bar' ) );
+      """
+
+    When I try `wp --require=custom-cmd.php bar`
+    Then STDERR should contain:
+      """
+      Error: Callable ["Foo_Class","bar"] does not exist, and cannot be registered as `wp bar`.
+      """
+
+  Scenario: Register a synopsis for a given command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      function foo( $args, $assoc_args ) {
+        $message = array_shift( $args );
+        WP_CLI::log( 'Message is: ' . $message );
+        WP_CLI::success( $assoc_args['meal'] );
+      }
+      WP_CLI::add_command( 'foo', 'foo', array(
+        'shortdesc'   => 'My awesome function command',
+        'when'        => 'before_wp_load',
+        'synopsis'    => array(
+          array(
+            'type'          => 'positional',
+            'name'          => 'message',
+            'description'   => 'An awesome message to display',
+            'optional'      => false,
+            'options'       => array( 'hello', 'goodbye' ),
+          ),
+          array(
+            'type'          => 'assoc',
+            'name'          => 'apple',
+            'description'   => 'A type of fruit.',
+            'optional'      => false,
+          ),
+          array(
+            'type'          => 'assoc',
+            'name'          => 'meal',
+            'description'   => 'A type of meal.',
+            'optional'      => true,
+            'default'       => 'breakfast',
+            'options'       => array( 'breakfast', 'lunch', 'dinner' ),
+          ),
+        ),
+      ) );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-cmd.php
+      """
+
+    When I try `wp foo`
+    Then STDOUT should contain:
+      """
+      usage: wp foo <message> --apple=<apple> [--meal=<meal>]
+      """
+    And STDERR should be empty
+    And the return code should be 1
+
+    When I run `wp help foo`
+    Then STDOUT should contain:
+      """
+      My awesome function command
+      """
+    And STDOUT should contain:
+      """
+      SYNOPSIS
+      """
+    And STDOUT should contain:
+      """
+      wp foo <message> --apple=<apple> [--meal=<meal>]
+      """
+    And STDOUT should contain:
+      """
+      OPTIONS
+      """
+    And STDOUT should contain:
+      """
+      <message>
+          An awesome message to display
+          ---
+          options:
+            - hello
+            - goodbye
+          ---
+      """
+    And STDOUT should contain:
+      """
+      [--meal=<meal>]
+          A type of meal.
+          ---
+          default: breakfast
+          options:
+            - breakfast
+            - lunch
+            - dinner
+          ---
+      """
+
+    When I try `wp foo nana --apple=fuji`
+    Then STDERR should contain:
+      """
+      Error: Invalid value specified for positional arg.
+      """
+
+    When I try `wp foo hello --apple=fuji --meal=snack`
+    Then STDERR should contain:
+      """
+      Invalid value specified for 'meal' (A type of meal.)
+      """
+
+    When I run `wp foo hello --apple=fuji`
+    Then STDOUT should be:
+      """
+      Message is: hello
+      Success: breakfast
+      """
+
+    When I run `wp foo hello --apple=fuji --meal=dinner`
+    Then STDOUT should be:
+      """
+      Message is: hello
+      Success: dinner
+      """
+
+  Scenario: Register a synopsis that supports multiple positional arguments
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      WP_CLI::add_command( 'foo', function( $args ){
+        WP_CLI::log( count( $args ) );
+      }, array(
+        'when' => 'before_wp_load',
+        'synopsis' => array(
+          array(
+            'type'      => 'positional',
+            'name'      => 'arg',
+            'repeating' => true,
+          ),
+        ),
+      ));
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - test-cmd.php
+      """
+
+    When I run `wp foo bar`
+    Then STDOUT should be:
+      """
+      1
+      """
+
+    When I run `wp foo bar burrito`
+    Then STDOUT should be:
+      """
+      2
+      """
+
+  Scenario: Register a synopsis that requires a flag
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      WP_CLI::add_command( 'foo', function( $_, $assoc_args ){
+        WP_CLI::log( \WP_CLI\Utils\get_flag_value( $assoc_args, 'honk' ) ? 'honked' : 'nohonk' );
+      }, array(
+        'when' => 'before_wp_load',
+        'synopsis' => array(
+          array(
+            'type'     => 'flag',
+            'name'     => 'honk',
+            'optional' => true,
+          ),
+        ),
+      ));
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - test-cmd.php
+      """
+
+    When I run `wp foo`
+    Then STDOUT should be:
+      """
+      nohonk
+      """
+
+    When I run `wp foo --honk`
+    Then STDOUT should be:
+      """
+      honked
+      """
+
+    When I run `wp foo --honk=1`
+    Then STDOUT should be:
+      """
+      honked
+      """
+
+    When I run `wp foo --no-honk`
+    Then STDOUT should be:
+      """
+      nohonk
+      """
+
+    When I run `wp foo --honk=0`
+    Then STDOUT should be:
+      """
+      nohonk
+      """
+
+    # Note treats "false" as true.
+    When I run `wp foo --honk=false`
+    Then STDOUT should be:
+      """
+      honked
+      """
+
+  Scenario: Register a longdesc for a given command
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      function foo() {
+        WP_CLI::success( 'Command run.' );
+      }
+      WP_CLI::add_command( 'foo', 'foo', array(
+        'shortdesc'   => 'My awesome function command',
+        'when'        => 'before_wp_load',
+        'longdesc'    => '## EXAMPLES' . PHP_EOL . PHP_EOL . '  # Run the custom foo command',
+      ) );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-cmd.php
+      """
+
+    When I run `wp help foo`
+    Then STDOUT should contain:
+      """
+      NAME
+
+        wp foo
+
+      DESCRIPTION
+
+        My awesome function command
+
+      SYNOPSIS
+
+        wp foo 
+
+      EXAMPLES
+
+        # Run the custom foo command
+
+      GLOBAL PARAMETERS
+
+      """
+
+    # With synopsis, appended.
+    Given a hello-command.php file:
+      """
+      <?php
+        $hello_command = function( $args, $assoc_args ) {
+            list( $name ) = $args;
+            $type = $assoc_args['type'];
+            WP_CLI::$type( "Hello, $name!" );
+            if ( isset( $assoc_args['honk'] ) ) {
+                WP_CLI::log( 'Honk!' );
+            }
+        };
+        WP_CLI::add_command( 'example hello', $hello_command, array(
+            'shortdesc' => 'Prints a greeting.',
+            'synopsis' => array(
+                array(
+                    'type'      => 'positional',
+                    'name'      => 'name',
+                    'description' => 'Name of person to greet.',
+                    'optional'  => false,
+                    'repeating' => false,
+                ),
+                array(
+                    'type'     => 'assoc',
+                    'name'     => 'type',
+                    'optional' => true,
+                    'default'  => 'success',
+                    'options'  => array( 'success', 'error' ),
+                ),
+                array(
+                    'type'     => 'flag',
+                    'name'     => 'honk',
+                    'optional' => true,
+                ),
+            ),
+            'when' => 'after_wp_load',
+            'longdesc'    => "\r\n## EXAMPLES\n\n# Say hello to Newman\nwp example hello Newman\nSuccess: Hello, Newman!",
+      ) );
+      """
+
+    When I run `wp --require=hello-command.php help example hello`
+    Then STDOUT should contain:
+      """
+      NAME
+
+        wp example hello
+
+      DESCRIPTION
+
+        Prints a greeting.
+
+      SYNOPSIS
+
+        wp example hello <name> [--type=<type>] [--honk]
+
+      OPTIONS
+
+        <name>
+          Name of person to greet.
+
+        [--type=<type>]
+        ---
+        default: success
+        options:
+        - success
+        - error
+        ---
+
+        [--honk]
+
+      EXAMPLES
+
+        # Say hello to Newman
+        wp example hello Newman
+        Success: Hello, Newman!
+
+      GLOBAL PARAMETERS
+
+      """
+
+    Given a test-reordering.php file:
+      """
+      <?php
+      WP_CLI::add_command( 'test-reordering', function () { }, [
+        'shortdesc' => 'Test reordering of arguments.',
+        'synopsis'  => [
+          [
+            'type'        => 'flag',
+            'name'        => 'my-flag',
+            'description' => 'Flag something',
+          ],
+          [
+            'type'        => 'assoc',
+            'name'        => 'my-assoc',
+            'description' => 'Assoc something',
+            'options'     => [ 'a', 'b', 'c' ],
+            'default'     => 'a',
+          ],
+          [
+            'type'        => 'positional',
+            'name'        => 'my-positional',
+            'description' => 'Positional something',
+            'optional'    => false,
+            'repeating'   => false,
+          ],
+        ],
+        'when'      => 'before_wp_load',
+      ] );
+      """
+
+    When I run `wp --require=test-reordering.php help test-reordering`
+    Then STDOUT should contain:
+      """
+      NAME
+
+        wp test-reordering
+
+      DESCRIPTION
+
+        Test reordering of arguments.
+
+      SYNOPSIS
+
+        wp test-reordering <my-positional> --my-assoc=<my-assoc> --my-flag
+
+      OPTIONS
+
+        <my-positional>
+          Positional something
+
+        --my-assoc=<my-assoc>
+          Assoc something
+          ---
+          default: a
+          options:
+            - a
+            - b
+            - c
+          ---
+
+        --my-flag
+          Flag something
+      """
+
+  Scenario: Register a command with default and accepted arguments.
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      /**
+       * An amazing command for managing burritos.
+       *
+       * [<bar>]
+       * : This is the bar argument.
+       * ---
+       * default: burrito
+       * ---
+       *
+       * [<shop>...]
+       * : This is where you buy burritos.
+       * ---
+       * options:
+       *   - left_coast_siesta
+       *   - cha cha cha
+       * ---
+       *
+       * [--burrito=<burrito>]
+       * : This is the burrito argument.
+       * ---
+       * options:
+       *   - beans
+       *   - veggies
+       * ---
+       *
+       * @when before_wp_load
+       */
+      $foo = function( $args, $assoc_args ) {
+        $out = array(
+          'bar'     => isset( $args[0] ) ? $args[0] : '',
+          'shop'    => isset( $args[1] ) ? $args[1] : '',
+          'burrito' => isset( $assoc_args['burrito'] ) ? $assoc_args['burrito'] : '',
+        );
+        WP_CLI::print_value( $out, array( 'format' => 'yaml' ) );
+      };
+      WP_CLI::add_command( 'foo', $foo );
+      """
+
+    When I run `wp --require=test-cmd.php foo --help`
+    Then STDOUT should contain:
+      """
+      [<bar>]
+          This is the bar argument.
+          ---
+          default: burrito
+          ---
+      """
+    And STDOUT should contain:
+      """
+      [--burrito=<burrito>]
+          This is the burrito argument.
+          ---
+          options:
+            - beans
+            - veggies
+          ---
+      """
+
+    When I run `wp --require=test-cmd.php foo`
+    Then STDOUT should be YAML containing:
+      """
+      bar: burrito
+      shop:
+      burrito:
+      """
+    And STDERR should be empty
+
+    When I run `wp --require=test-cmd.php foo ''`
+    Then STDOUT should be YAML containing:
+      """
+      bar:
+      shop:
+      burrito:
+      """
+    And STDERR should be empty
+
+    When I run `wp --require=test-cmd.php foo apple --burrito=veggies`
+    Then STDOUT should be YAML containing:
+      """
+      bar: apple
+      shop:
+      burrito: veggies
+      """
+    And STDERR should be empty
+
+    When I try `wp --require=test-cmd.php foo apple --burrito=meat`
+    Then STDERR should contain:
+      """
+      Error: Parameter errors:
+       Invalid value specified for 'burrito' (This is the burrito argument.)
+      """
+
+    When I try `wp --require=test-cmd.php foo apple --burrito=''`
+    Then STDERR should contain:
+      """
+      Error: Parameter errors:
+       Invalid value specified for 'burrito' (This is the burrito argument.)
+      """
+
+    When I try `wp --require=test-cmd.php foo apple taco_del_mar`
+    Then STDERR should contain:
+      """
+      Error: Invalid value specified for positional arg.
+      """
+
+    When I try `wp --require=test-cmd.php foo apple 'cha cha cha' taco_del_mar`
+    Then STDERR should contain:
+      """
+      Error: Invalid value specified for positional arg.
+      """
+
+    When I run `wp --require=test-cmd.php foo apple 'cha cha cha'`
+    Then STDOUT should be YAML containing:
+      """
+      bar: apple
+      shop: cha cha cha
+      burrito:
+      """
+    And STDERR should be empty
+
+  Scenario: Register a command with default and accepted arguments, part two
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      /**
+       * An amazing command for managing burritos.
+       *
+       * [<burrito>]
+       * : This is the bar argument.
+       * ---
+       * options:
+       *   - beans
+       *   - veggies
+       * ---
+       *
+       * @when before_wp_load
+       */
+      $foo = function( $args, $assoc_args ) {
+        $out = array(
+          'burrito' => isset( $args[0] ) ? $args[0] : '',
+        );
+        WP_CLI::print_value( $out, array( 'format' => 'yaml' ) );
+      };
+      WP_CLI::add_command( 'foo', $foo );
+      """
+
+    When I run `wp --require=test-cmd.php foo`
+    Then STDOUT should be YAML containing:
+      """
+      burrito:
+      """
+    And STDERR should be empty
+
+    When I run `wp --require=test-cmd.php foo beans`
+    Then STDOUT should be YAML containing:
+      """
+      burrito: beans
+      """
+    And STDERR should be empty
+
+    When I try `wp --require=test-cmd.php foo apple`
+    Then STDERR should be:
+      """
+      Error: Invalid value specified for positional arg.
+      """
+
+  Scenario: Removing a subcommand should remove it from the index
+    Given an empty directory
+    And a remove-comment.php file:
+      """
+      <?php
+      WP_CLI::add_hook( 'after_add_command:comment', function () {
+        $command = WP_CLI::get_root_command();
+        $command->remove_subcommand( 'comment' );
+      } );
+      """
+
+    When I run `wp`
+    Then STDOUT should contain:
+      """
+      Creates, updates, deletes, and moderates comments.
+      """
+
+    When I run `wp --require=remove-comment.php`
+    Then STDOUT should not contain:
+      """
+      Creates, updates, deletes, and moderates comments.
+      """
+
+  Scenario: before_invoke should call subcommands
+    Given an empty directory
+    And a call-invoke.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       */
+      $before_invoke = function() {
+        WP_CLI::success( 'Invoked' );
+      };
+      $before_invoke_args = array( 'before_invoke' => function() {
+        WP_CLI::success( 'before invoke' );
+      }, 'after_invoke' => function() {
+        WP_CLI::success( 'after invoke' );
+      });
+      WP_CLI::add_command( 'before invoke', $before_invoke, $before_invoke_args );
+      WP_CLI::add_command( 'before-invoke', $before_invoke, $before_invoke_args );
+      """
+
+    When I run `wp --require=call-invoke.php before invoke`
+    Then STDOUT should contain:
+      """
+      Success: before invoke
+      Success: Invoked
+      Success: after invoke
+      """
+
+    When I run `wp --require=call-invoke.php before-invoke`
+    Then STDOUT should contain:
+      """
+      Success: before invoke
+      Success: Invoked
+      Success: after invoke
+      """
+
+  Scenario: Default arguments should respect wp-cli.yml
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      post list:
+        format: count
+      """
+
+    When I run `wp post list`
+    Then STDOUT should be a number
+
+  Scenario: Use class passed as object
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Foo_Class {
+
+        public function __construct( $message ) {
+          $this->message = $message;
+        }
+
+        /**
+         * My awesome class method command
+         *
+         * @when before_wp_load
+         */
+        function message( $args ) {
+          WP_CLI::success( $this->message );
+        }
+      }
+      $foo = new Foo_Class( 'bar' );
+      WP_CLI::add_command( 'instantiated-command', $foo );
+      """
+
+    When I run `wp --require=custom-cmd.php instantiated-command message`
+    Then STDOUT should contain:
+      """
+      bar
+      """
+    And STDERR should be empty
+
+  Scenario: WP-CLI suggests matching commands when user entry contains typos
+    Given a WP installation
+
+    When I try `wp clu`
+    Then STDERR should contain:
+      """
+      Did you mean 'cli'?
+      """
+
+    When I try `wp cli nfo`
+    Then STDERR should contain:
+      """
+      Did you mean 'info'?
+      """
+
+    When I try `wp cli beyondlevenshteinthreshold`
+    Then STDERR should not contain:
+      """
+      Did you mean
+      """
+
+  Scenario: WP-CLI suggests matching parameters when user entry contains typos
+    Given an empty directory
+
+    When I try `wp cli info --quie`
+    Then STDERR should contain:
+      """
+      Did you mean '--quiet'?
+      """
+
+    When I try `wp cli info --forma=json`
+    Then STDERR should contain:
+      """
+      Did you mean '--format'?
+      """
+
+  Scenario: Adding a command can be aborted through the hooks system
+    Given an empty directory
+    And a abort-add-command.php file:
+      """
+      <?php
+      WP_CLI::add_hook( 'before_add_command:test-command-2', function ( $addition ) {
+        $addition->abort( 'Testing hooks.' );
+      } );
+
+      WP_CLI::add_command( 'test-command-1', function () {} );
+      WP_CLI::add_command( 'test-command-2', function () {} );
+      """
+
+    When I try `wp --require=abort-add-command.php`
+    Then STDOUT should contain:
+      """
+      test-command-1
+      """
+    And STDOUT should not contain:
+      """
+      test-command-2
+      """
+    And STDERR should be:
+      """
+      Warning: Aborting the addition of the command 'test-command-2' with reason: Testing hooks..
+      """
+    And the return code should be 0
+
+  Scenario: Adding a command can depend on a previous command having been added before
+    Given an empty directory
+    And a add-dependent-command.php file:
+      """
+      <?php
+      class TestCommand {
+      }
+
+      WP_CLI::add_hook( 'after_add_command:test-command', function () {
+        WP_CLI::add_command( 'test-command sub-command', function () {} );
+      } );
+
+      WP_CLI::add_command( 'test-command', 'TestCommand' );
+      """
+
+    When I run `wp --require=add-dependent-command.php`
+    Then STDOUT should contain:
+      """
+      test-command
+      """
+
+    When I run `wp --require=add-dependent-command.php help test-command`
+    Then STDOUT should contain:
+      """
+      sub-command
+      """
+
+  Scenario: Command additions can be deferred until their parent is added
+    Given an empty directory
+    And a add-deferred-command.php file:
+      """
+      <?php
+      class TestCommand {
+      }
+
+      WP_CLI::add_command( 'test-command sub-command', function () {} );
+
+      WP_CLI::add_command( 'test-command', 'TestCommand' );
+      """
+
+    When I run `wp --require=add-deferred-command.php`
+    Then STDOUT should contain:
+      """
+      test-command
+      """
+
+    When I run `wp --require=add-deferred-command.php help test-command`
+    Then STDOUT should contain:
+      """
+      sub-command
+      """
+
+  Scenario: Command additions should work as plugins
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class TestCommand {
+      }
+
+      function test_function() {
+        \WP_CLI::success( 'unknown-parent child-command' );
+      }
+
+      WP_CLI::add_command( 'unknown-parent child-command', 'test_function' );
+
+      WP_CLI::add_command( 'test-command sub-command', function () { \WP_CLI::success( 'test-command sub-command' ); } );
+
+      WP_CLI::add_command( 'test-command', 'TestCommand' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `wp`
+    Then STDOUT should contain:
+      """
+      test-command
+      """
+    And STDERR should be empty
+
+    When I run `wp help test-command`
+    Then STDOUT should contain:
+      """
+      sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp test-command sub-command`
+    Then STDOUT should contain:
+      """
+      Success: test-command sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp unknown-parent child-command`
+    Then STDOUT should contain:
+      """
+      Success: unknown-parent child-command
+      """
+    And STDERR should be empty
+
+  Scenario: Command additions should work as must-use plugins
+    Given a WP installation
+    And a wp-content/mu-plugins/test-cli.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class TestCommand {
+      }
+
+      function test_function() {
+        \WP_CLI::success( 'unknown-parent child-command' );
+      }
+
+      WP_CLI::add_command( 'unknown-parent child-command', 'test_function' );
+
+      WP_CLI::add_command( 'test-command sub-command', function () { \WP_CLI::success( 'test-command sub-command' ); } );
+
+      WP_CLI::add_command( 'test-command', 'TestCommand' );
+      """
+
+    When I run `wp`
+    Then STDOUT should contain:
+      """
+      test-command
+      """
+    And STDERR should be empty
+
+    When I run `wp help test-command`
+    Then STDOUT should contain:
+      """
+      sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp test-command sub-command`
+    Then STDOUT should contain:
+      """
+      Success: test-command sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp unknown-parent child-command`
+    Then STDOUT should contain:
+      """
+      Success: unknown-parent child-command
+      """
+    And STDERR should be empty
+
+  Scenario: Command additions should work when registered on after_wp_load
+    Given a WP installation
+    And a wp-content/mu-plugins/test-cli.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class TestCommand {
+      }
+
+      function test_function() {
+        \WP_CLI::success( 'unknown-parent child-command' );
+      }
+
+      WP_CLI::add_hook( 'after_wp_load', function(){
+        WP_CLI::add_command( 'unknown-parent child-command', 'test_function' );
+
+        WP_CLI::add_command( 'test-command sub-command', function () { \WP_CLI::success( 'test-command sub-command' ); } );
+
+        WP_CLI::add_command( 'test-command', 'TestCommand' );
+      });
+      """
+
+    When I run `wp`
+    Then STDOUT should contain:
+      """
+      test-command
+      """
+    And STDERR should be empty
+
+    When I run `wp help test-command`
+    Then STDOUT should contain:
+      """
+      sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp test-command sub-command`
+    Then STDOUT should contain:
+      """
+      Success: test-command sub-command
+      """
+    And STDERR should be empty
+
+    When I run `wp unknown-parent child-command`
+    Then STDOUT should contain:
+      """
+      Success: unknown-parent child-command
+      """
+    And STDERR should be empty
+
+  Scenario: The command should fire on `after_wp_load`
+    Given a WP installation
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       */
+      class Custom_Command_Class extends WP_CLI_Command {
+          /**
+           * @when after_wp_load
+           */
+          public function after_wp_load() {
+             var_dump( function_exists( 'home_url' ) );
+          }
+          public function before_wp_load() {
+             var_dump( function_exists( 'home_url' ) );
+          }
+      }
+      WP_CLI::add_command( 'command', 'Custom_Command_Class' );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-cmd.php
+      """
+
+    When I run `wp command after_wp_load`
+    Then STDOUT should contain:
+      """
+      bool(true)
+      """
+    And the return code should be 0
+
+    When I run `wp command before_wp_load`
+    Then STDOUT should contain:
+      """
+      bool(false)
+      """
+    And the return code should be 0
+
+    When I try `wp command after_wp_load --path=/tmp`
+    Then STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+    And the return code should be 1
+
+  Scenario: The command should fire on `before_wp_load`
+    Given a WP installation
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * @when after_wp_load
+       */
+      class Custom_Command_Class extends WP_CLI_Command {
+          /**
+           * @when before_wp_load
+           */
+          public function before_wp_load() {
+             var_dump( function_exists( 'home_url' ) );
+          }
+
+          public function after_wp_load() {
+             var_dump( function_exists( 'home_url' ) );
+          }
+      }
+      WP_CLI::add_command( 'command', 'Custom_Command_Class' );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-cmd.php
+      """
+
+    When I run `wp command before_wp_load`
+    Then STDERR should be empty
+    And STDOUT should contain:
+      """
+      bool(false)
+      """
+    And the return code should be 0
+
+    When I run `wp command after_wp_load`
+    Then STDERR should be empty
+    And STDOUT should contain:
+      """
+      bool(true)
+      """
+    And the return code should be 0
+
+  Scenario: Command hook should fires as expected on __invoke()
+    Given a WP installation
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       */
+      class Custom_Command_Class extends WP_CLI_Command {
+          /**
+           * @when after_wp_load
+           */
+          public function __invoke() {
+             var_dump( function_exists( 'home_url' ) );
+          }
+      }
+      WP_CLI::add_command( 'command', 'Custom_Command_Class' );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-cmd.php
+      """
+
+    When I run `wp command`
+    Then STDOUT should contain:
+      """
+      bool(true)
+      """
+    And the return code should be 0
+
+    When I try `wp command --path=/tmp`
+    Then STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+    And the return code should be 1
+
+  Scenario: Command namespaces can be added and are shown in help
+    Given an empty directory
+    And a command-namespace.php file:
+      """
+      <?php
+      /**
+       * My Command Namespace Description.
+       */
+      class My_Command_Namespace extends \WP_CLI\Dispatcher\CommandNamespace {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Command_Namespace' );
+      """
+
+    When I run `wp help --require=command-namespace.php`
+    Then STDOUT should contain:
+      """
+      my-namespaced-command
+      """
+    And STDOUT should contain:
+      """
+      My Command Namespace Description.
+      """
+    And STDERR should be empty
+
+  Scenario: Command namespaces are only added when the command does not exist
+    Given an empty directory
+    And a command-namespace.php file:
+      """
+      <?php
+      /**
+       * My Actual Namespaced Command.
+       */
+      class My_Namespaced_Command extends WP_CLI_Command {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Namespaced_Command' );
+
+      /**
+       * My Command Namespace Description.
+       */
+      class My_Command_Namespace extends \WP_CLI\Dispatcher\CommandNamespace {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Command_Namespace' );
+      """
+
+    When I run `wp help --require=command-namespace.php`
+    Then STDOUT should contain:
+      """
+      my-namespaced-command
+      """
+    And STDOUT should contain:
+      """
+      My Actual Namespaced Command.
+      """
+    And STDERR should be empty
+
+  Scenario: Command namespaces are replaced by commands of the same name
+    Given an empty directory
+    And a command-namespace.php file:
+      """
+      <?php
+      /**
+       * My Command Namespace Description.
+       */
+      class My_Command_Namespace extends \WP_CLI\Dispatcher\CommandNamespace {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Command_Namespace' );
+
+      /**
+       * My Actual Namespaced Command.
+       */
+      class My_Namespaced_Command extends WP_CLI_Command {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Namespaced_Command' );
+      """
+
+    When I run `wp help --require=command-namespace.php`
+    Then STDOUT should contain:
+      """
+      my-namespaced-command
+      """
+    And STDOUT should contain:
+      """
+      My Actual Namespaced Command.
+      """
+    And STDERR should be empty
+
+  Scenario: Empty command namespaces show a notice when invoked
+    Given an empty directory
+    And a command-namespace.php file:
+      """
+      <?php
+      /**
+       * My Command Namespace Description.
+       */
+      class My_Command_Namespace extends \WP_CLI\Dispatcher\CommandNamespace {}
+      WP_CLI::add_command( 'my-namespaced-command', 'My_Command_Namespace' );
+      """
+
+    When I run `wp --require=command-namespace.php my-namespaced-command`
+    Then STDOUT should contain:
+      """
+      The namespace my-namespaced-command does not contain any usable commands in the current context.
+      """
+    And STDERR should be empty
+
+  Scenario: Late-registered command should appear in command usage
+    Given a WP installation
+    And a test-cmd.php file:
+      """
+      <?php
+      WP_CLI::add_wp_hook( 'plugins_loaded', function(){
+        WP_CLI::add_command( 'core custom-subcommand', function() {});
+      });
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - test-cmd.php
+      """
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+      custom-subcommand
+      """
+
+    When I run `wp core`
+    Then STDOUT should contain:
+      """
+      usage:
+      """
+    And STDOUT should contain:
+      """
+      core update
+      """
+    And STDOUT should contain:
+      """
+      core custom-subcommand
+      """
+
+  Scenario: An activated plugin should successfully add custom commands when hooked on the cli_init action
+    Given a WP installation
+    And a wp-content/plugins/custom-command/custom-cmd.php file:
+      """
+      <?php
+      // Plugin Name: Custom Command
+
+      add_action( 'cli_init', function() {
+        WP_CLI::add_command( 'custom', function () {} );
+      } );
+      """
+    And I run `wp plugin activate custom-command`
+    When I run `wp custom --help`
+    Then STDOUT should contain:
+    """
+    wp custom
+    """
diff --git a/vendor/wp-cli/wp-cli/features/config.feature b/vendor/wp-cli/wp-cli/features/config.feature
new file mode 100644
index 0000000..2a7e849
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/config.feature
@@ -0,0 +1,539 @@
+Feature: Have a config file
+
+  Scenario: No config file
+    Given a WP installation
+
+    When I run `wp --info`
+    Then STDOUT should not contain:
+      """
+      wp-cli.yml
+      """
+
+    When I run `wp core is-installed` from 'wp-content'
+    Then STDOUT should be empty
+
+  Scenario: Config file in WP Root
+    Given a WP installation
+    And a sample.php file:
+      """
+      <?php
+      """
+    And a wp-cli.yml file:
+      """
+      require: sample.php
+      """
+
+    When I run `wp --info`
+    Then STDOUT should contain:
+      """
+      wp-cli.yml
+      """
+
+    When I run `wp core is-installed`
+    Then STDOUT should be empty
+
+    When I run `wp` from 'wp-content'
+    Then STDOUT should not be empty
+
+  Scenario: WP in a subdirectory
+    Given a WP installation in 'foo'
+    And a wp-cli.yml file:
+      """
+      path: foo
+      """
+
+    When I run `wp --info`
+    Then STDOUT should contain:
+      """
+      wp-cli.yml
+      """
+
+    When I run `wp core is-installed`
+    Then STDOUT should be empty
+
+    When I run `wp core is-installed` from 'foo/wp-content'
+    Then STDOUT should be empty
+
+    When I run `mkdir -p other/subdir`
+    And I run `wp core is-installed` from 'other/subdir'
+    Then STDOUT should be empty
+
+  Scenario: WP in a subdirectory (autodetected)
+    Given a WP installation in 'foo'
+
+    Given an index.php file:
+    """
+    require('./foo/wp-blog-header.php');
+    """
+    When I run `wp core is-installed`
+    Then STDOUT should be empty
+
+    Given an index.php file:
+    """
+    require dirname(__FILE__) . '/foo/wp-blog-header.php';
+    """
+    When I run `wp core is-installed`
+    Then STDOUT should be empty
+
+    When I run `mkdir -p other/subdir`
+    And I run `echo '<?php // Silence is golden' > other/subdir/index.php`
+    And I run `wp core is-installed` from 'other/subdir'
+    Then STDOUT should be empty
+
+  Scenario: Nested installations
+    Given a WP installation
+    And a WP installation in 'foo'
+    And a wp-cli.yml file:
+      """
+      """
+
+    When I run `wp --info` from 'foo'
+    Then STDOUT should not contain:
+      """
+      wp-cli.yml
+      """
+
+  Scenario: Disabled commands
+    Given a WP installation
+    And a config.yml file:
+      """
+      disabled_commands:
+        - eval-file
+        - core multisite-convert
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp`
+    Then STDOUT should not contain:
+      """
+      eval-file
+      """
+
+    When I try `WP_CLI_CONFIG_PATH=config.yml wp help eval-file`
+    Then STDERR should be:
+      """
+      Error: The 'eval-file' command has been disabled from the config file.
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp core`
+    Then STDOUT should not contain:
+      """
+      or: wp core multisite-convert
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp help core`
+    Then STDOUT should not contain:
+      """
+      multisite-convert
+      """
+
+    When I try `WP_CLI_CONFIG_PATH=config.yml wp core multisite-convert`
+    Then STDERR should contain:
+      """
+      command has been disabled
+      """
+
+    When I try `WP_CLI_CONFIG_PATH=config.yml wp help core multisite-convert`
+    Then STDERR should contain:
+      """
+      Error: The 'core multisite-convert' command has been disabled from the config file.
+      """
+
+  Scenario: 'core config' parameters
+    Given an empty directory
+    And WP files
+    And a wp-cli.yml file:
+      """
+      core config:
+        dbname: wordpress
+        dbuser: root
+        extra-php: |
+          define( 'WP_DEBUG', true );
+          define( 'WP_POST_REVISIONS', 50 );
+      """
+
+    When I run `wp core config --skip-check`
+    And I run `grep WP_POST_REVISIONS wp-config.php`
+    Then STDOUT should not be empty
+
+  Scenario: Persist positional parameters when defined in a config
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      user create:
+        - examplejoe
+        - joe@example.com
+        user_pass: joe
+        role: administrator
+      """
+
+    When I run `wp user create`
+    Then STDOUT should not be empty
+
+    When I run `wp user get examplejoe --field=roles`
+    Then STDOUT should contain:
+      """
+      administrator
+      """
+
+    When I try `wp user create examplejane`
+    Then STDERR should be:
+      """
+      Error: Sorry, that email address is already used!
+      """
+
+    When I run `wp user create examplejane jane@example.com`
+    Then STDOUT should not be empty
+
+    When I run `wp user get examplejane --field=roles`
+    Then STDOUT should contain:
+      """
+      administrator
+      """
+
+  Scenario: Command-specific configs
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      eval:
+        foo: bar
+      post list:
+        format: count
+      """
+
+    # Arbitrary values should be passed, without warnings
+    When I run `wp eval 'echo json_encode( $assoc_args );'`
+    Then STDOUT should be JSON containing:
+      """
+      {"foo": "bar"}
+      """
+
+    # CLI args should trump config values
+    When I run `wp post list`
+    Then STDOUT should be a number
+    When I run `wp post list --format=json`
+    Then STDOUT should not be a number
+
+  Scenario: Required files should not be loaded twice
+    Given an empty directory
+    And a custom-file.php file:
+      """
+      <?php
+      define( 'FOOBUG', 'BAR' );
+      """
+    And a test-dir/config.yml file:
+      """
+      require:
+        - ../custom-file.php
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - custom-file.php
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=test-dir/config.yml wp help`
+	  Then STDERR should be empty
+
+  Scenario: Load WordPress with `--debug`
+    Given a WP installation
+
+    When I try `wp option get home --debug`
+    Then STDERR should contain:
+      """
+      No readable global config found
+      """
+    Then STDERR should contain:
+      """
+      No project config found
+      """
+    And STDERR should contain:
+      """
+      Begin WordPress load
+      """
+    And STDERR should contain:
+      """
+      wp-config.php path:
+      """
+    And STDERR should contain:
+      """
+      Loaded WordPress
+      """
+    And STDERR should contain:
+      """
+      Running command: option get
+      """
+    And the return code should be 0
+
+    When I try `wp option get home --debug=bootstrap`
+    Then STDERR should contain:
+      """
+      No readable global config found
+      """
+    Then STDERR should contain:
+      """
+      No project config found
+      """
+    And STDERR should contain:
+      """
+      Begin WordPress load
+      """
+    And STDERR should contain:
+      """
+      wp-config.php path:
+      """
+    And STDERR should contain:
+      """
+      Loaded WordPress
+      """
+    And STDERR should contain:
+      """
+      Running command: option get
+      """
+    And the return code should be 0
+
+    When I try `wp option get home --debug=foo`
+    Then STDERR should not contain:
+      """
+      No readable global config found
+      """
+    Then STDERR should not contain:
+      """
+      No project config found
+      """
+    And STDERR should not contain:
+      """
+      Begin WordPress load
+      """
+    And STDERR should not contain:
+      """
+      wp-config.php path:
+      """
+    And STDERR should not contain:
+      """
+      Loaded WordPress
+      """
+    And STDERR should not contain:
+      """
+      Running command: option get
+      """
+    And the return code should be 0
+
+  Scenario: Missing required files should not fatal WP-CLI
+    Given an empty directory
+    And a wp-cli.yml file:
+    """
+    require:
+      - missing-file.php
+    """
+
+    When I try `wp help`
+    Then STDERR should contain:
+      """
+      Error: Required file 'missing-file.php' doesn't exist (from project's wp-cli.yml).
+      """
+
+    When I run `wp cli info`
+    Then STDOUT should not be empty
+
+    When I run `wp --info`
+    Then STDOUT should not be empty
+
+  Scenario: Missing required file in global config
+    Given an empty directory
+    And a config.yml file:
+      """
+      require:
+        - /foo/baz.php
+      """
+
+    When I try `WP_CLI_CONFIG_PATH=config.yml wp help`
+    Then STDERR should contain:
+      """
+      Error: Required file 'baz.php' doesn't exist (from global config.yml).
+      """
+
+  Scenario: Missing required file as runtime argument
+    Given an empty directory
+
+    When I try `wp help --require=foo.php`
+    Then STDERR should contain:
+      """
+      Error: Required file 'foo.php' doesn't exist (from runtime argument).
+      """
+
+  Scenario: Config inheritance from project to global
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      $command = function( $_, $assoc_args ) {
+         echo json_encode( $assoc_args );
+      };
+      WP_CLI::add_command( 'test-cmd', $command, array( 'when' => 'before_wp_load' ) );
+      """
+    And a config.yml file:
+      """
+      test-cmd:
+        foo: bar
+        apple: banana
+      apple: banana
+      """
+    And a wp-cli.yml file:
+      """
+      _:
+        merge: true
+      test-cmd:
+        bar: burrito
+        apple: apple
+      apple: apple
+      """
+
+    When I run `wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"bar":"burrito","apple":"apple"}
+      """
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"foo":"bar","apple":"apple","bar":"burrito"}
+      """
+
+    Given a wp-cli.yml file:
+      """
+      _:
+        merge: false
+      test-cmd:
+        bar: burrito
+        apple: apple
+      apple: apple
+      """
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"bar":"burrito","apple":"apple"}
+      """
+
+  Scenario: Config inheritance from local to project
+    Given an empty directory
+    And a test-cmd.php file:
+      """
+      <?php
+      $command = function( $_, $assoc_args ) {
+         echo json_encode( $assoc_args );
+      };
+      WP_CLI::add_command( 'test-cmd', $command, array( 'when' => 'before_wp_load' ) );
+      """
+    And a wp-cli.yml file:
+      """
+      test-cmd:
+        foo: bar
+        apple: banana
+      apple: banana
+      """
+
+    When I run `wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"foo":"bar","apple":"banana"}
+      """
+
+    Given a wp-cli.local.yml file:
+      """
+      _:
+        inherit: wp-cli.yml
+        merge: true
+      test-cmd:
+        bar: burrito
+        apple: apple
+      apple: apple
+      """
+
+    When I run `wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"foo":"bar","apple":"apple","bar":"burrito"}
+      """
+
+    Given a wp-cli.local.yml file:
+      """
+      test-cmd:
+        bar: burrito
+        apple: apple
+      apple: apple
+      """
+
+    When I run `wp --require=test-cmd.php test-cmd`
+    Then STDOUT should be JSON containing:
+      """
+      {"bar":"burrito","apple":"apple"}
+      """
+
+  @require-wp-3.9
+  Scenario: WordPress installation with local dev DOMAIN_CURRENT_SITE
+    Given a WP multisite installation
+    And a local-dev.php file:
+      """
+      <?php
+      define( 'DOMAIN_CURRENT_SITE', 'example.dev' );
+      """
+    And a wp-config.php file:
+      """
+<?php
+if ( file_exists( __DIR__ . '/local-dev.php' ) ) {
+  require_once __DIR__ . '/local-dev.php';
+}
+
+// ** MySQL settings ** //
+/** The name of the database for WordPress */
+define('DB_NAME', 'wp_cli_test');
+
+/** MySQL database username */
+define('DB_USER', 'wp_cli_test');
+
+/** MySQL database password */
+define('DB_PASSWORD', 'password1');
+
+/** MySQL hostname */
+define('DB_HOST', '127.0.0.1');
+
+/** Database Charset to use in creating database tables. */
+define('DB_CHARSET', 'utf8');
+
+/** The Database Collate type. Don't change this if in doubt. */
+define('DB_COLLATE', '');
+
+$table_prefix = 'wp_';
+
+define( 'WP_ALLOW_MULTISITE', true );
+define('MULTISITE', true);
+define('SUBDOMAIN_INSTALL', false);
+$base = '/';
+if ( ! defined( 'DOMAIN_CURRENT_SITE' ) ) {
+  define('DOMAIN_CURRENT_SITE', 'example.com');
+}
+define('PATH_CURRENT_SITE', '/');
+define('SITE_ID_CURRENT_SITE', 1);
+define('BLOG_ID_CURRENT_SITE', 1);
+
+/* That's all, stop editing! Happy publishing. */
+
+/** Absolute path to the WordPress directory. */
+if ( !defined('ABSPATH') )
+  define('ABSPATH', dirname(__FILE__) . '/');
+
+/** Sets up WordPress vars and included files. */
+require_once(ABSPATH . 'wp-settings.php');
+      """
+
+    When I try `wp option get home`
+    Then STDERR should be:
+      """
+      Error: Site 'example.dev/' not found. Verify DOMAIN_CURRENT_SITE matches an existing site or use `--url=<url>` to override.
+      """
+
+    When I run `wp option get home --url=example.com`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
diff --git a/vendor/wp-cli/wp-cli/features/flags.feature b/vendor/wp-cli/wp-cli/features/flags.feature
new file mode 100644
index 0000000..714de41
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/flags.feature
@@ -0,0 +1,297 @@
+Feature: Global flags
+
+  Scenario: Setting the URL
+    Given a WP installation
+
+    When I run `wp --url=localhost:8001 eval 'echo json_encode( $_SERVER );'`
+    Then STDOUT should be JSON containing:
+      """
+      {
+        "HTTP_HOST": "localhost:8001",
+        "SERVER_NAME": "localhost",
+        "SERVER_PORT": "8001"
+      }
+      """
+
+  Scenario: Setting the URL on multisite
+    Given a WP multisite installation
+    And I run `wp site create --slug=foo`
+
+    When I run `wp --url=example.com/foo option get home`
+    Then STDOUT should be:
+      """
+      http://example.com/foo
+      """
+
+  @require-wp-3.9
+  Scenario: Invalid URL
+    Given a WP multisite installation
+
+    When I try `wp post list --url=invalid.example.com`
+    Then STDERR should be:
+      """
+      Error: Site 'invalid.example.com' not found. Verify `--url=<url>` matches an existing site.
+      """
+
+  Scenario: Quiet run
+    Given a WP installation
+
+    When I try `wp non-existing-command --quiet`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existing-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+
+  Scenario: Debug run
+    Given a WP installation
+
+    When I try `wp eval 'echo CONST_WITHOUT_QUOTES;'`
+    Then STDOUT should be:
+      """
+      CONST_WITHOUT_QUOTES
+      """
+    And STDERR should contain:
+      """
+      Use of undefined constant CONST_WITHOUT_QUOTES
+      """
+    And the return code should be 0
+
+    When I try `wp eval 'echo CONST_WITHOUT_QUOTES;' --debug`
+    Then the return code should be 0
+    And STDOUT should be:
+      """
+      CONST_WITHOUT_QUOTES
+      """
+    And STDERR should contain:
+      """
+      Use of undefined constant CONST_WITHOUT_QUOTES
+      """
+
+  Scenario: Setting the WP user
+    Given a WP installation
+
+    When I run `wp eval 'echo (int) is_user_logged_in();'`
+    Then STDOUT should be:
+      """
+      0
+      """
+
+    When I run `wp --user=admin eval 'echo wp_get_current_user()->user_login;'`
+    Then STDOUT should be:
+      """
+      admin
+      """
+
+    When I run `wp --user=admin@example.com eval 'echo wp_get_current_user()->user_login;'`
+    Then STDOUT should be:
+      """
+      admin
+      """
+
+    When I try `wp --user=non-existing-user eval 'echo wp_get_current_user()->user_login;'`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: Invalid user ID, email or login: 'non-existing-user'
+      """
+
+  Scenario: Using a custom logger
+    Given an empty directory
+    And a custom-logger.php file:
+      """
+      <?php
+      class Dummy_Logger {
+
+        function __call( $method, $args ) {
+          echo "log: called '$method' method";
+        }
+      }
+
+      WP_CLI::set_logger( new Dummy_Logger );
+      """
+
+    When I try `wp --require=custom-logger.php is-installed`
+    Then STDOUT should contain:
+      """
+      log: called 'error' method
+      """
+    And STDERR should be empty
+    And the return code should be 1
+
+  Scenario: Using --require
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       */
+      class Test_Command extends WP_CLI_Command {
+
+        function req( $args, $assoc_args ) {
+          WP_CLI::line( $args[0] );
+        }
+      }
+
+      WP_CLI::add_command( 'test', 'Test_Command' );
+      """
+
+    And a foo.php file:
+      """
+      <?php echo basename(__FILE__) . "\n";
+      """
+
+    And a bar.php file:
+      """
+      <?php echo basename(__FILE__) . "\n";
+      """
+
+    And a wp-cli.yml file:
+      """
+      require:
+        - foo.php
+        - bar.php
+      """
+
+    And a wp-cli2.yml file:
+      """
+      require: custom-cmd.php
+      """
+
+    When I run `wp --require=custom-cmd.php test req 'This is a custom command.'`
+    Then STDOUT should be:
+      """
+      foo.php
+      bar.php
+      This is a custom command.
+      """
+
+    When I run `WP_CLI_CONFIG_PATH=wp-cli2.yml wp test req 'This is a custom command.'`
+    Then STDOUT should contain:
+      """
+      This is a custom command.
+      """
+
+  Scenario: Using --require with globs
+    Given an empty directory
+    And a foober/foo.php file:
+      """
+      <?php echo basename(__FILE__) . "\n";
+      """
+    And a foober/bar.php file:
+      """
+      <?php echo basename(__FILE__) . "\n";
+      """
+    And a doobie/doo.php file:
+      """
+      <?php echo basename(__FILE__) . "\n";
+      """
+
+    And a wp-cli.yml file:
+      """
+      require: foober/*.php
+      """
+
+    When I run `wp`
+    Then STDOUT should contain:
+      """
+      bar.php
+      foo.php
+      """
+    When I run `wp --require=doobie/*.php`
+    Then STDOUT should contain:
+      """
+      doo.php
+      """
+
+  Scenario: Enabling/disabling color
+    Given a WP installation
+
+    When I try `wp --no-color non-existent-command`
+    Then STDERR should be:
+      """
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+
+    When I try `wp --color non-existent-command`
+    Then STDERR should contain:
+      """
+      [31;1mError:
+      """
+
+  Scenario: Use `WP_CLI_STRICT_ARGS_MODE` to distinguish between global and local args
+    Given an empty directory
+    And a cmd.php file:
+      """
+      <?php
+      /**
+       * @when before_wp_load
+       *
+       * [--url=<url>]
+       * : URL passed to the callback.
+       */
+      $cmd_test = function( $args, $assoc_args ) {
+          $url = WP_CLI::get_runner()->config['url'] ? ' ' . WP_CLI::get_runner()->config['url'] : '';
+          WP_CLI::log( 'global:' . $url );
+          $url = isset( $assoc_args['url'] ) ? ' ' . $assoc_args['url'] : '';
+          WP_CLI::log( 'local:' . $url );
+      };
+      WP_CLI::add_command( 'cmd-test', $cmd_test );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - cmd.php
+      """
+
+    When I run `wp cmd-test --url=foo.dev`
+    Then STDOUT should be:
+      """
+      global: foo.dev
+      local:
+      """
+
+    When I run `WP_CLI_STRICT_ARGS_MODE=1 wp cmd-test --url=foo.dev`
+    Then STDOUT should be:
+      """
+      global:
+      local: foo.dev
+      """
+
+    When I run `WP_CLI_STRICT_ARGS_MODE=1 wp --url=bar.dev cmd-test --url=foo.dev`
+    Then STDOUT should be:
+      """
+      global: bar.dev
+      local: foo.dev
+      """
+
+  Scenario: Using --http=<url> requires wp-cli/restful
+    Given an empty directory
+
+    When I try `wp --http=foo.dev`
+    Then STDERR should be:
+      """
+      Error: RESTful WP-CLI needs to be installed. Try 'wp package install wp-cli/restful'.
+      """
+
+  Scenario: Strict args mode should be passed on to ssh
+    When I try `WP_CLI_STRICT_ARGS_MODE=1 wp --debug --ssh=/ --version`
+    Then STDERR should contain:
+      """
+      Running SSH command: ssh -q -T '' 'WP_CLI_STRICT_ARGS_MODE=1 wp
+      """
+
+  Scenario: SSH flag should support changing directories
+    When I try `wp --debug --ssh=wordpress:/my/path --version`
+    Then STDERR should contain:
+      """
+      Running SSH command: ssh -q -T 'wordpress' 'cd '\''/my/path'\''; wp
+      """
+
+  Scenario: SSH flag should support Docker
+    When I try `wp --debug --ssh=docker:user@wordpress --version`
+    Then STDERR should contain:
+      """
+      Running SSH command: docker exec --user 'user' 'wordpress' sh -c
+      """
diff --git a/vendor/wp-cli/wp-cli/features/formatter.feature b/vendor/wp-cli/wp-cli/features/formatter.feature
new file mode 100644
index 0000000..fa8a990
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/formatter.feature
@@ -0,0 +1,155 @@
+Feature: Format output
+
+  Scenario: Format output as YAML
+    Given an empty directory
+    And a output-yaml.php file:
+      """
+      <?php
+      /**
+       * Output data as YAML
+       *
+       * <type>
+       * : Type of output.
+       *
+       * [--fields=<fields>]
+       * : Limit output to particular fields
+       *
+       * @when before_wp_load
+       */
+      $output_yaml = function( $args, $assoc_args ) {
+          $items = array(
+              array(
+                  'label'    => 'Foo',
+                  'slug'     => 'foo',
+              ),
+              array(
+                  'label'    => 'Bar',
+                  'slug'     => 'bar',
+              ),
+          );
+          $format_args = array( 'format' => 'yaml' );
+          if ( isset( $assoc_args['fields'] ) ) {
+              $format_args['fields'] = explode( ',', $assoc_args['fields'] );
+          } else {
+              $format_args['fields'] = array( 'label', 'slug' );
+          }
+          $formatter = new \WP_CLI\Formatter( $format_args );
+          if ( 'all' === $args[0] ) {
+          	  $formatter->display_items( $items );
+          } else if ( 'single' === $args[0] ) {
+              $formatter->display_item( $items[0] );
+          }
+      };
+      WP_CLI::add_command( 'yaml', $output_yaml );
+      """
+
+    When I run `wp --require=output-yaml.php yaml all`
+    Then STDOUT should be YAML containing:
+      """
+      ---
+      -
+        label: Foo
+        slug: foo
+      -
+        label: Bar
+        slug: bar
+      """
+
+    When I run `wp --require=output-yaml.php yaml all --fields=label`
+    Then STDOUT should be YAML containing:
+      """
+      ---
+      -
+        label: Foo
+      -
+        label: Bar
+      """
+    And STDOUT should not contain:
+      """
+      slug: bar
+      """
+
+    When I run `wp --require=output-yaml.php yaml single`
+    Then STDOUT should be YAML containing:
+      """
+      ---
+      label: Foo
+      slug: foo
+      """
+
+  Scenario: Format data in RTL language
+    Given an empty directory
+    And a file.php file:
+      """
+      <?php
+      $items = array(
+        array(
+          'id' => 1,
+          'language' => 'Afrikaans',
+          'is_rtl' => 0,
+        ),
+        array(
+          'id' => 2,
+          'language' => 'العَرَبِيَّة‎‎',
+          'is_rtl' => 1,
+        ),
+        array(
+          'id' => 3,
+          'language' => 'English',
+          'is_rtl' => 0,
+        ),
+      );
+      $assoc_args = array( 'format' => 'csv' );
+      $formatter = new WP_CLI\Formatter( $assoc_args, array( 'id', 'language', 'is_rtl' ) );
+      $formatter->display_items( $items );
+      """
+
+    When I run `wp eval-file file.php --skip-wordpress`
+    Then STDOUT should be CSV containing:
+      | id | language      | is_rtl |
+      | 1  | Afrikaans     | 0      |
+      | 2  | العَرَبِيَّة‎‎  | 1      |
+      | 3  | English       | 0      |
+
+  Scenario: Padding for pre-colorized tables
+    Given an empty directory
+    And a file.php file:
+      """
+      <?php
+      use cli\Colors;
+      /**
+       * Fake command.
+       *
+       * ## OPTIONS
+       *
+       * [--format=<format>]
+       * : Render output in a particular format.
+       * ---
+       * default: table
+       * options:
+       *   - table
+       * ---
+       *
+       * @when before_wp_load
+       */
+      $fake_command = function( $args, $assoc_args ) {
+          Colors::enable( true );
+          $items = array(
+              array( 'package' => Colors::colorize( '%ygaa/gaa-kabes%n' ), 'version' => 'dev-master', 'result' => Colors::colorize( "%r\xf0\x9f\x9b\x87%n" ) ),
+              array( 'package' => Colors::colorize( '%ygaa/gaa-log%n' ), 'version' => '*', 'result' => Colors::colorize( "%g\xe2\x9c\x94%n" ) ),
+              array( 'package' => Colors::colorize( '%ygaa/gaa-nonsense%n' ), 'version' => 'v3.0.11', 'result' => Colors::colorize( "%r\xf0\x9f\x9b\x87%n" ) ),
+              array( 'package' => Colors::colorize( '%ygaa/gaa-100%%new%n' ), 'version' => 'v100%new', 'result' => Colors::colorize( "%g\xe2\x9c\x94%n" ) ),
+          );
+          $formatter = new \WP_CLI\Formatter( $assoc_args, array( 'package', 'version', 'result' ) );
+          $formatter->display_items( $items, array( true, false, true ) );
+      };
+      WP_CLI::add_command( 'fake', $fake_command );
+      """
+
+    When I run `wp --require=file.php fake`
+    Then STDOUT should be a table containing rows:
+      | package          | version    | result |
+      | gaa/gaa-kabes    | dev-master | 🛇      |
+      | gaa/gaa-log      | *          | ✔      |
+      | gaa/gaa-nonsense | v3.0.11    | 🛇      |
+      | gaa/gaa-100%new  | v100%new   | ✔      |
diff --git a/vendor/wp-cli/wp-cli/features/framework.feature b/vendor/wp-cli/wp-cli/features/framework.feature
new file mode 100644
index 0000000..851d11a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/framework.feature
@@ -0,0 +1,369 @@
+Feature: Load WP-CLI
+
+  Scenario: A plugin calling wp_signon() shouldn't fatal
+    Given a WP installation
+    And I run `wp user create testuser test@example.org --user_pass=testuser`
+    And a wp-content/mu-plugins/test.php file:
+      """
+      <?php
+      add_action( 'plugins_loaded', function(){
+        wp_signon( array( 'user_login' => 'testuser', 'user_password' => 'testuser' ) );
+      });
+      """
+
+    When I run `wp option get home`
+    Then STDOUT should not be empty
+
+  Scenario: A command loaded before WordPress then calls WordPress to load
+    Given a WP installation
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Load_WordPress_Command_Class extends WP_CLI_Command {
+
+          /**
+           * @when before_wp_load
+           */
+          public function __invoke() {
+              if ( ! function_exists( 'update_option' ) ) {
+                  WP_CLI::log( 'WordPress not loaded.' );
+              }
+              WP_CLI::get_runner()->load_wordpress();
+              if ( function_exists( 'update_option' ) ) {
+                  WP_CLI::log( 'WordPress loaded!' );
+              }
+              WP_CLI::get_runner()->load_wordpress();
+              WP_CLI::log( 'load_wordpress() can safely be called twice.' );
+          }
+
+      }
+      WP_CLI::add_command( 'load-wordpress', 'Load_WordPress_Command_Class' );
+      """
+
+    When I run `wp --require=custom-cmd.php load-wordpress`
+    Then STDOUT should be:
+      """
+      WordPress not loaded.
+      WordPress loaded!
+      load_wordpress() can safely be called twice.
+      """
+
+  Scenario: A command loaded before WordPress then calls WordPress to load, but WP doesn't exist
+    Given an empty directory
+    And a custom-cmd.php file:
+      """
+      <?php
+      class Load_WordPress_Command_Class extends WP_CLI_Command {
+
+          /**
+           * @when before_wp_load
+           */
+          public function __invoke() {
+              if ( ! function_exists( 'update_option' ) ) {
+                  WP_CLI::log( 'WordPress not loaded.' );
+              }
+              WP_CLI::get_runner()->load_wordpress();
+              if ( function_exists( 'update_option' ) ) {
+                  WP_CLI::log( 'WordPress loaded!' );
+              }
+              WP_CLI::get_runner()->load_wordpress();
+              WP_CLI::log( 'load_wordpress() can safely be called twice.' );
+          }
+
+      }
+      WP_CLI::add_command( 'load-wordpress', 'Load_WordPress_Command_Class' );
+      """
+
+    When I try `wp --require=custom-cmd.php load-wordpress`
+    Then STDOUT should be:
+      """
+      WordPress not loaded.
+      """
+    And STDERR should contain:
+      """
+      Error: This does not seem to be a WordPress installation.
+      """
+
+  Scenario: Globalize global variables in wp-config.php
+    Given an empty directory
+    And WP files
+    And a wp-config-extra.php file:
+      """
+      $redis_server = 'foo';
+      """
+
+    When I run `wp core config {CORE_CONFIG_SETTINGS} --extra-php < wp-config-extra.php`
+    Then the wp-config.php file should contain:
+      """
+      $redis_server = 'foo';
+      """
+
+    When I run `wp db create`
+    And I run `wp core install --url='localhost:8001' --title='Test' --admin_user=wpcli --admin_email=admin@example.com --admin_password=1`
+    Then STDOUT should not be empty
+
+    When I run `wp eval 'echo $GLOBALS["redis_server"];'`
+    Then STDOUT should be:
+      """
+      foo
+      """
+
+  Scenario: Use a custom error code with WP_CLI::error()
+    Given an empty directory
+    And a exit-normal.php file:
+      """
+      <?php
+      WP_CLI::error( 'This is return code 1.' );
+      """
+    And a exit-higher.php file:
+      """
+      <?php
+      WP_CLI::error( 'This is return code 5.', 5 );
+      """
+    And a no-exit.php file:
+      """
+      <?php
+      WP_CLI::error( 'This has no exit.', false );
+      WP_CLI::error( 'So I can use multiple lines.', false );
+      """
+
+    When I try `wp --require=exit-normal.php`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: This is return code 1.
+      """
+
+    When I try `wp --require=exit-higher.php`
+    Then the return code should be 5
+    And STDERR should be:
+      """
+      Error: This is return code 5.
+      """
+
+    When I try `wp --require=no-exit.php`
+    Then the return code should be 0
+    And STDERR should be:
+      """
+      Error: This has no exit.
+      Error: So I can use multiple lines.
+      """
+
+  Scenario: A plugin calling wp_redirect() shouldn't redirect
+    Given a WP installation
+    And a wp-content/mu-plugins/redirect.php file:
+      """
+      <?php
+      add_action( 'init', function(){
+          wp_redirect( 'http://apple.com' );
+      });
+      """
+
+    When I try `wp option get home`
+    Then STDERR should contain:
+      """
+      Warning: Some code is trying to do a URL redirect.
+      """
+
+  Scenario: It should be possible to work on a site in maintenance mode
+    Given a WP installation
+    And a .maintenance file:
+      """
+      <?php
+      $upgrading = time();
+      """
+
+    When I run `wp option get home`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+
+  Scenario: Handle error when WordPress cannot connect to the database host
+    Given a WP installation
+    And a invalid-host.php file:
+      """
+      <?php
+      error_reporting( error_reporting() & ~E_NOTICE );
+      define( 'DB_HOST', 'localghost' );
+      """
+
+    When I try `wp --require=invalid-host.php option get home`
+    Then STDERR should contain:
+      """
+      Error: Error establishing a database connection.
+      """
+
+    When I try `wp --require=invalid-host.php option get home`
+    Then STDERR should contain:
+      """
+      Error: Error establishing a database connection.
+      """
+
+  Scenario: Allow WP_CLI hooks to pass arguments to callbacks
+    Given an empty directory
+    And a my-command.php file:
+      """
+      <?php
+
+      WP_CLI::add_hook( 'foo', function( $bar ){
+        WP_CLI::log( $bar );
+      });
+      WP_CLI::add_command( 'my-command', function( $args ){
+        WP_CLI::do_hook( 'foo', $args[0] );
+      }, array( 'when' => 'before_wp_load' ) );
+      """
+
+    When I run `wp --require=my-command.php my-command bar`
+    Then STDOUT should be:
+      """
+      bar
+      """
+    And STDERR should be empty
+
+  Scenario: WP-CLI sets $table_prefix appropriately on multisite
+    Given a WP multisite installation
+    And I run `wp site create --slug=first`
+
+    When I run `wp eval 'global $table_prefix; echo $table_prefix;'`
+    Then STDOUT should be:
+      """
+      wp_
+      """
+
+    When I run `wp eval 'global $blog_id; echo $blog_id;'`
+    Then STDOUT should be:
+      """
+      1
+      """
+
+    When I run `wp --url=example.com/first eval 'global $table_prefix; echo $table_prefix;'`
+    Then STDOUT should be:
+      """
+      wp_2_
+      """
+
+    When I run `wp --url=example.com/first eval 'global $blog_id; echo $blog_id;'`
+    Then STDOUT should be:
+      """
+      2
+      """
+
+  Scenario: Don't apply set_url_scheme because it will always be incorrect
+    Given a WP multisite installation
+    And I run `wp option update siteurl https://example.com`
+
+    When I run `wp option get siteurl`
+    Then STDOUT should be:
+      """
+      https://example.com
+      """
+
+    When I run `wp site list --field=url`
+    Then STDOUT should be:
+      """
+      https://example.com/
+      """
+
+  Scenario: Show error message when site isn't found and there aren't additional prefixes.
+    Given a WP installation
+    And I run `wp db reset --yes`
+
+    When I try `wp option get home`
+    Then STDERR should be:
+      """
+      Error: The site you have requested is not installed.
+      Run `wp core install` to create database tables.
+      """
+    And STDOUT should be empty
+
+  Scenario: Show potential table prefixes when site isn't found, single site.
+    Given a WP installation
+    And "$table_prefix = 'wp_';" replaced with "$table_prefix = 'cli_';" in the wp-config.php file
+
+    When I try `wp option get home`
+    Then STDERR should be:
+      """
+      Error: The site you have requested is not installed.
+      Your table prefix is 'cli_'. Found installation with table prefix: wp_.
+      Or, run `wp core install` to create database tables.
+      """
+    And STDOUT should be empty
+
+    # Use try to cater for wp-db errors in old WPs.
+    When I try `wp core install --url=example.com --title=example --admin_user=wpcli --admin_email=wpcli@example.com`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+    And the return code should be 0
+
+    Given "$table_prefix = 'cli_';" replaced with "$table_prefix = 'test_';" in the wp-config.php file
+
+    When I try `wp option get home`
+    Then STDERR should be:
+      """
+      Error: The site you have requested is not installed.
+      Your table prefix is 'test_'. Found installations with table prefix: cli_, wp_.
+      Or, run `wp core install` to create database tables.
+      """
+    And STDOUT should be empty
+
+  @require-wp-3.9
+  Scenario: Display a more helpful error message when site can't be found
+    Given a WP multisite installation
+    And "define( 'DOMAIN_CURRENT_SITE', 'example.com' );" replaced with "define( 'DOMAIN_CURRENT_SITE', 'example.org' );" in the wp-config.php file
+
+    When I try `wp option get home`
+    Then STDERR should be:
+      """
+      Error: Site 'example.org/' not found. Verify DOMAIN_CURRENT_SITE matches an existing site or use `--url=<url>` to override.
+      """
+
+    When I try `wp option get home --url=example.io`
+    Then STDERR should be:
+      """
+      Error: Site 'example.io' not found. Verify `--url=<url>` matches an existing site.
+      """
+
+    Given "define( 'DOMAIN_CURRENT_SITE', 'example.org' );" replaced with " " in the wp-config.php file
+    # WP < 5.0 have bug which will not find a blog given an empty domain unless wp_blogs.domain empty which was (partly) addressed by https://core.trac.wordpress.org/ticket/42299
+    # So empty wp_blogs.domain to make behavior consistent across WP versions.
+    And I run `wp db query 'UPDATE wp_blogs SET domain = NULL'`
+
+    When I run `cat wp-config.php`
+    Then STDOUT should not contain:
+      """
+      DOMAIN_CURRENT_SITE
+      """
+
+    # This will work as finds blog with empty domain and thus uses `home` option.
+    When I run `wp option get home`
+    Then STDOUT should be:
+      """
+      http://example.com
+      """
+
+    # Undo above.
+    Given I run `wp db query 'UPDATE wp_blogs SET domain = "example.com"'`
+
+    When I try `wp option get home --url=example.io`
+    Then STDERR should be:
+      """
+      Error: Site 'example.io' not found. Verify `--url=<url>` matches an existing site.
+      """
+
+  Scenario: Don't show 'sitecategories' table unless global terms are enabled
+    Given a WP multisite installation
+
+    When I run `wp db tables`
+    Then STDOUT should not contain:
+      """
+      wp_sitecategories
+      """
+
+    When I run `wp db tables --network`
+    Then STDOUT should not contain:
+      """
+      wp_sitecategories
+      """
diff --git a/vendor/wp-cli/wp-cli/features/help.feature b/vendor/wp-cli/wp-cli/features/help.feature
new file mode 100644
index 0000000..328602b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/help.feature
@@ -0,0 +1,1006 @@
+Feature: Get help about WP-CLI commands
+
+  Scenario: Help for internal commands
+    Given an empty directory
+
+    When I run `wp help`
+    Then STDOUT should contain:
+      """
+        Run 'wp help <command>' to get more information on a specific command.
+
+      """
+    And STDERR should be empty
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+        wp core
+      """
+    And STDERR should be empty
+
+    When I run `wp help core download`
+    Then STDOUT should contain:
+      """
+        wp core download
+      """
+    And STDERR should be empty
+
+    When I run `wp help help`
+    Then STDOUT should contain:
+      """
+        wp help
+      """
+    And STDERR should be empty
+
+    When I run `wp help help`
+    Then STDOUT should contain:
+      """
+      GLOBAL PARAMETERS
+      """
+    And STDERR should be empty
+
+    When I run `wp post list --post_type=post --posts_per_page=5 --help`
+    Then STDOUT should contain:
+      """
+      wp post list
+      """
+    And STDERR should be empty
+
+    When I run `wp post list --post_type=post --posts_per_page=5 --help --prompt`
+    Then STDOUT should contain:
+      """
+      wp post list
+      """
+    And STDERR should be empty
+
+  # Prior to WP 4.3 widgets & others used PHP 4 style constructors and prior to WP 3.9 wpdb used the mysql extension which can all lead (depending on PHP version) to PHP Deprecated notices.
+  @require-wp-4.3
+  Scenario: Help for internal commands with WP
+    Given a WP installation
+
+    When I run `wp help`
+    Then STDOUT should contain:
+      """
+        Run 'wp help <command>' to get more information on a specific command.
+
+      """
+    And STDERR should be empty
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+        wp core
+      """
+    And STDERR should be empty
+
+    When I run `wp help core download`
+    Then STDOUT should contain:
+      """
+        wp core download
+      """
+    And STDERR should be empty
+
+    When I run `wp help help`
+    Then STDOUT should contain:
+      """
+        wp help
+      """
+    And STDERR should be empty
+
+    When I run `wp help help`
+    Then STDOUT should contain:
+      """
+      GLOBAL PARAMETERS
+      """
+    And STDERR should be empty
+
+  @require-php-5.6
+  Scenario: Help when WordPress is downloaded but not installed
+    Given an empty directory
+
+    When I run `wp core download`
+    And I run `wp help config create`
+    Then STDOUT should contain:
+      """
+      wp config create
+      """
+    And STDERR should be empty
+
+    When I run `wp config create {CORE_CONFIG_SETTINGS}`
+    And I run `wp help core install`
+    Then STDOUT should contain:
+      """
+      wp core install
+      """
+    And STDERR should be empty
+
+    When I run `wp help core is-installed`
+    Then STDOUT should contain:
+      """
+      wp core is-installed
+      """
+    And STDERR should be empty
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+      wp core
+      """
+    And STDERR should be empty
+
+    When I run `wp help config`
+    Then STDOUT should contain:
+      """
+      wp config
+      """
+    And STDERR should be empty
+
+    When I run `wp help db`
+    Then STDOUT should contain:
+      """
+      wp db
+      """
+    And STDERR should be empty
+
+    When I try `wp help non-existent-command`
+    Then the return code should be 1
+    And STDERR should contain:
+      """
+      We were able to connect to the database server (which means your username and password is okay) but not able to select the `wp_cli_test` database.
+      """
+    And STDERR should contain:
+      """
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+  Scenario: Help for nonexistent commands
+    Given a WP installation
+
+    When I try `wp help non-existent-command`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help non-existent-command --path=/nowhere`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'non-existent-command' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help non-existent-command non-existent-subcommand`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help non-existent-command non-existent-subcommand --path=/nowhere`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'non-existent-command non-existent-subcommand' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+  Scenario: Help for nonexistent commands without a WP installation
+    Given an empty directory
+
+    When I try `wp help non-existent-command`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'non-existent-command' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-command' is not a registered wp command. See 'wp help' for available commands.
+      """
+    And STDOUT should be empty
+
+  Scenario: Help for specially treated commands with nonexistent subcommands
+    Given a WP installation
+
+    When I try `wp help config non-existent-subcommand`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'config'. See 'wp help config' for available subcommands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help config non-existent-subcommand --path=/nowhere`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'config non-existent-subcommand' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'config'. See 'wp help config' for available subcommands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help core non-existent-subcommand`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'core'. See 'wp help core' for available subcommands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help core non-existent-subcommand --path=/nowhere`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'core non-existent-subcommand' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'core'. See 'wp help core' for available subcommands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help db non-existent-subcommand`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'db'. See 'wp help db' for available subcommands.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help db non-existent-subcommand --path=/nowhere`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'db non-existent-subcommand' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'non-existent-subcommand' is not a registered subcommand of 'db'. See 'wp help db' for available subcommands.
+      """
+    And STDOUT should be empty
+
+  Scenario: Suggestions for command typos in help
+    Given an empty directory
+
+    When I try `wp help confi`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'confi' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'confi' is not a registered wp command. See 'wp help' for available commands.
+      Did you mean 'config'?
+      """
+    And STDOUT should be empty
+
+    When I try `wp help cor`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'cor' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'cor' is not a registered wp command. See 'wp help' for available commands.
+      Did you mean 'core'?
+      """
+    And STDOUT should be empty
+
+    When I try `wp help d`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'd' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'd' is not a registered wp command. See 'wp help' for available commands.
+      Did you mean 'db'?
+      """
+    And STDOUT should be empty
+
+    When I try `wp help packag`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'packag' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'packag' is not a registered wp command. See 'wp help' for available commands.
+      Did you mean 'package'?
+      """
+    And STDOUT should be empty
+
+  Scenario: Suggestions for subcommand typos in help of specially treated commands
+    Given an empty directory
+
+    When I try `wp help config creat`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'config creat' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'creat' is not a registered subcommand of 'config'. See 'wp help config' for available subcommands.
+      Did you mean 'create'?
+      """
+    And STDOUT should be empty
+
+    When I try `wp help core versio`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'core versio' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'versio' is not a registered subcommand of 'core'. See 'wp help core' for available subcommands.
+      Did you mean 'version'?
+      """
+    And STDOUT should be empty
+
+    When I try `wp help db chec`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Warning: No WordPress installation found. If the command 'db chec' is in a plugin or theme, pass --path=`path/to/wordpress`.
+      Error: 'chec' is not a registered subcommand of 'db'. See 'wp help db' for available subcommands.
+      Did you mean 'check'?
+      """
+    And STDOUT should be empty
+
+  Scenario: No WordPress installation warning or suggestions for disabled commands
+    Given an empty directory
+    And a wp-cli.yml file:
+      """
+      disabled_commands:
+        db
+      """
+
+    When I try `wp help db`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: The 'db' command has been disabled from the config file.
+      """
+    And STDOUT should be empty
+
+    When I try `wp help db chec`
+    Then the return code should be 1
+    And STDERR should be:
+      """
+      Error: The 'db' command has been disabled from the config file.
+      """
+    And STDOUT should be empty
+
+  Scenario: Help for third-party commands
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class Test_Help extends WP_CLI_Command {
+        /**
+         * A dummy command.
+         */
+        function __invoke() {}
+      }
+
+      WP_CLI::add_command( 'test-help', 'Test_Help' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `wp help`
+    Then STDOUT should contain:
+      """
+      A dummy command.
+      """
+    And STDERR should be empty
+
+    When I run `wp help test-help`
+    Then STDOUT should contain:
+      """
+      wp test-help
+      """
+    And STDERR should be empty
+
+  Scenario: Help for incomplete commands
+    Given an empty directory
+
+    When I run `wp core`
+    Then STDOUT should contain:
+      """
+      usage: wp core
+      """
+
+  Scenario: Help for commands with magic methods
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class Test_Magic_Methods extends WP_CLI_Command {
+        /**
+         * A dummy command.
+         *
+         * @subcommand my-command
+         */
+        function my_command() {}
+
+        /**
+         * Magic methods should not appear as commands
+         */
+        function __construct() {}
+        function __destruct() {}
+        function __call( $name, $arguments ) {}
+        function __get( $key ) {}
+        function __set( $key, $value ) {}
+        function __isset( $key ) {}
+        function __unset( $key ) {}
+        function __sleep() {}
+        function __wakeup() {}
+        function __toString() {}
+        function __set_state() {}
+        function __clone() {}
+        function __debugInfo() {}
+      }
+
+      WP_CLI::add_command( 'test-magic-methods', 'Test_Magic_Methods' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `wp test-magic-methods`
+    Then STDOUT should contain:
+      """
+      usage: wp test-magic-methods my-command
+      """
+    And STDOUT should not contain:
+      """
+      __destruct
+      """
+
+  Scenario: Help for commands loaded into existing namespaces
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Extra Site Command
+
+      class Test_CLI_Extra_Site_Command extends WP_CLI_Command {
+
+        /**
+         * A dummy command.
+         *
+         * @subcommand my-command
+         */
+        function my_command() {}
+
+      }
+
+      WP_CLI::add_command( 'site test-extra', 'Test_CLI_Extra_Site_Command' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `wp help site`
+    Then STDOUT should contain:
+      """
+      test-extra
+      """
+
+    Given a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Extra Command
+
+      class Test_CLI_Extra_Command extends WP_CLI_Command {
+
+        /**
+         * A dummy command.
+         *
+         * @subcommand my-command
+         */
+        function my_command() {}
+
+      }
+
+      WP_CLI::add_command( 'config test-extra-config', 'Test_CLI_Extra_Command' );
+      WP_CLI::add_command( 'core test-extra-core', 'Test_CLI_Extra_Command' );
+      WP_CLI::add_command( 'db test-extra-db', 'Test_CLI_Extra_Command' );
+      """
+
+    When I run `wp help config`
+    Then STDOUT should contain:
+      """
+      test-extra-config
+      """
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+      test-extra-core
+      """
+
+    When I run `wp help db`
+    Then STDOUT should contain:
+      """
+      test-extra-db
+      """
+
+  Scenario: Help renders global parameters correctly
+    Given a WP installation
+
+    When I run `wp help core`
+    Then STDOUT should contain:
+      """
+      GLOBAL PARAMETERS
+      """
+    And STDOUT should not contain:
+      """
+      ## GLOBAL PARAMETERS
+      """
+
+    When I run `wp help option get`
+    Then STDOUT should contain:
+      """
+      GLOBAL PARAMETERS
+      """
+    And STDOUT should not contain:
+      """
+      ## GLOBAL PARAMETERS
+      """
+
+    When I run `wp help option`
+    Then STDOUT should contain:
+      """
+      GLOBAL PARAMETERS
+      """
+    And STDOUT should not contain:
+      """
+      ## GLOBAL PARAMETERS
+      """
+
+  Scenario: Display alias in man page
+    Given a WP installation
+
+    When I run `wp help plugin update`
+    Then STDOUT should contain:
+      """
+      ALIAS
+
+        upgrade
+      """
+
+    When I run `wp help plugin install`
+    Then STDOUT should not contain:
+      """
+      ALIAS
+      """
+
+  Scenario: Help for commands should wordwrap well
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class Test_Wordwrap extends WP_CLI_Command {
+        /**
+         * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 12345678
+         *
+         * ## OPTIONS
+         *
+         * [--skip-delete]
+         * : Skip deletion of the original thumbnails. If your thumbnails are linked from sources outside your control, it's likely best to leave them around. Defaults to false.
+         *
+         * [--eighty=<four initial spaces>]
+         * : 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456
+         *
+         * [--eighty-one=<four initial spaces>]
+         * : 123456789 123456789 123456789 123456789 123456789 123456789 123456789 1234567
+         *
+         * [--forty=<four initial spaces>]
+         * : 123456789 123456789 123456789 123456
+         *
+         * [--forty-one=<four initial spaces>]
+         * : 123456789 123456789 123456789 1234567
+         *
+         * ## EXAMPLES
+         *
+         *     # Re-generate only the thumbnails of "large" image size for all images.
+         *     $ wp media regenerate --image_size=large
+         *     Do you really want to regenerate the "large" image size for all images? [y/n] y
+         *     Found 3 images to regenerate.
+         *     1/3 Regenerated "large" thumbnail for "Yoogest Image Ever, Really" (ID 9999).
+         *     2/3 No "large" thumbnail regeneration needed for "Snowflake" (ID 9998).
+         *     3/3 Regenerated "large" thumbnail for "Even Yooger than the Yoogest Image Ever, Really" (ID 9997).
+         *     Success: Regenerated 3 of 3 images.
+         *
+         *     # 6 initial spaces + 74 = 80; 6 + 75 = 81
+         *     # 123456789 123456789 123456789 123456789 123456789 123456789 123456789 1234
+         *     # 123456789 123456789 123456789 123456789 123456789 123456789 123456789 12345
+         *
+         *     # 6 initial spaces + 34 = 40; 6 + 35 = 41
+         *     # 123456789 123456789 123456789 1234
+         *     # 123456789 123456789 123456789 12345
+         *
+         */
+        function my_command() {}
+      }
+
+      WP_CLI::add_command( 'test-wordwrap', 'Test_Wordwrap' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `COLUMNS=80 wp help test-wordwrap my_command`
+    Then STDOUT should contain:
+      """
+        123456789 123456789 123456789 123456789 123456789 123456789 123456789 12345678
+
+      """
+    And STDOUT should contain:
+      """
+        [--skip-delete]
+          Skip deletion of the original thumbnails. If your thumbnails are linked from
+          sources outside your control, it's likely best to leave them around.
+          Defaults to false.
+
+      """
+    And STDOUT should contain:
+      """
+        [--eighty=<four initial spaces>]
+          123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456
+
+      """
+    And STDOUT should contain:
+      """
+        [--eighty-one=<four initial spaces>]
+          123456789 123456789 123456789 123456789 123456789 123456789 123456789
+          1234567
+
+      """
+    And STDOUT should contain:
+      """
+          # Re-generate only the thumbnails of "large" image size for all images.
+          $ wp media regenerate --image_size=large
+          Do you really want to regenerate the "large" image size for all images?
+          [y/n] y
+          Found 3 images to regenerate.
+          1/3 Regenerated "large" thumbnail for "Yoogest Image Ever, Really" (ID
+          9999).
+          2/3 No "large" thumbnail regeneration needed for "Snowflake" (ID 9998).
+          3/3 Regenerated "large" thumbnail for "Even Yooger than the Yoogest Image
+          Ever, Really" (ID 9997).
+          Success: Regenerated 3 of 3 images.
+
+      """
+    And STDOUT should contain:
+      """
+          # 123456789 123456789 123456789 123456789 123456789 123456789 123456789 1234
+          # 123456789 123456789 123456789 123456789 123456789 123456789 123456789
+          12345
+      """
+    And STDOUT should contain:
+      """
+        --url=<url>
+            Pretend request came from given URL. In multisite, this argument is how
+            the target site is specified.
+
+      """
+    And STDERR should be empty
+
+    When I run `COLUMNS=80 wp help test-wordwrap my_command | awk '{print length, $0}' | sort -nr | head -1 | cut -f1 -d" "`
+    Then STDOUT should be:
+      """
+      80
+      """
+
+    When I run `TERM=vt100 COLUMNS=40 wp help test-wordwrap my_command`
+    Then STDOUT should contain:
+      """
+        123456789 123456789 123456789
+        123456789 123456789 123456789
+        123456789 12345678
+
+      """
+    And STDOUT should contain:
+      """
+        [--skip-delete]
+          Skip deletion of the original
+          thumbnails. If your thumbnails are
+          linked from sources outside your
+          control, it's likely best to leave
+          them around. Defaults to false.
+
+      """
+    And STDOUT should contain:
+      """
+        [--forty=<four initial spaces>]
+          123456789 123456789 123456789 123456
+
+      """
+    And STDOUT should contain:
+      """
+        [--forty-one=<four initial spaces>]
+          123456789 123456789 123456789
+          1234567
+
+      """
+    And STDOUT should contain:
+      """
+          # Re-generate only the thumbnails of
+          "large" image size for all images.
+          $ wp media regenerate
+          --image_size=large
+          Do you really want to regenerate the
+          "large" image size for all images?
+          [y/n] y
+          Found 3 images to regenerate.
+          1/3 Regenerated "large" thumbnail
+          for "Yoogest Image Ever, Really" (ID
+          9999).
+          2/3 No "large" thumbnail
+          regeneration needed for "Snowflake"
+          (ID 9998).
+          3/3 Regenerated "large" thumbnail
+          for "Even Yooger than the Yoogest
+          Image Ever, Really" (ID 9997).
+          Success: Regenerated 3 of 3 images.
+
+      """
+    And STDOUT should contain:
+      """
+          # 123456789 123456789 123456789 1234
+          # 123456789 123456789 123456789
+          12345
+      """
+    And STDOUT should contain:
+      """
+        --url=<url>
+            Pretend request came from given
+            URL. In multisite, this argument
+            is how the target site is
+            specified.
+
+      """
+    And STDERR should be empty
+
+    When I run `TERM=vt100 COLUMNS=40 wp help test-wordwrap my_command | sed '/\-\-ssh/d' | awk '{print length, $0}' | sort -nr | head -1 | cut -f1 -d" "`
+    Then STDOUT should be:
+      """
+      40
+      """
+
+    When I run `TERM=vt100 COLUMNS=1000 wp help test-wordwrap my_command`
+    Then STDOUT should contain:
+      """
+        [--skip-delete]
+          Skip deletion of the original thumbnails. If your thumbnails are linked from sources outside your control, it's likely best to leave them around. Defaults to false.
+
+      """
+    And STDOUT should contain:
+      """
+          # Re-generate only the thumbnails of "large" image size for all images.
+          $ wp media regenerate --image_size=large
+          Do you really want to regenerate the "large" image size for all images? [y/n] y
+          Found 3 images to regenerate.
+          1/3 Regenerated "large" thumbnail for "Yoogest Image Ever, Really" (ID 9999).
+          2/3 No "large" thumbnail regeneration needed for "Snowflake" (ID 9998).
+          3/3 Regenerated "large" thumbnail for "Even Yooger than the Yoogest Image Ever, Really" (ID 9997).
+          Success: Regenerated 3 of 3 images.
+
+      """
+    And STDOUT should contain:
+      """
+        --url=<url>
+            Pretend request came from given URL. In multisite, this argument is how the target site is specified.
+
+      """
+    And STDERR should be empty
+
+  Scenario: Help for commands with subcommands should wordwrap well
+    Given a WP installation
+    And a wp-content/plugins/test-cli/command.php file:
+      """
+      <?php
+      // Plugin Name: Test CLI Help
+
+      class Test_Wordwrap extends WP_CLI_Command {
+        /**
+         * Generate PHP code for registering a custom post type.
+         *
+         * @subcommand post-type
+         *
+         * @alias      cpt
+         */
+        public function post_type( $args, $assoc_args ) {}
+
+        /**
+         * Generate starter code for a theme based on _s.
+         *
+         * See the [Underscores website](http://underscores.me/) for more details.
+         */
+        public function _s( $args, $assoc_args ) {}
+
+        /**
+         * Generate GitHub configuration files for your command.
+         *
+         * @when       before_wp_load
+         * @subcommand package-github
+         */
+        public function package_github( $args, $assoc_args ) {}
+
+        /**
+         * Generate files needed for writing Behat tests for your command.
+         *
+         * @when       before_wp_load
+         * @subcommand package-tests
+         */
+        public function package_tests( $args, $assoc_args ) {}
+
+        /**
+         * Generate files needed for running PHPUnit tests in a plugin.
+         *
+         * @subcommand plugin-tests
+         */
+        public function plugin_tests( $args, $assoc_args ) {}
+
+        /**
+         * Generate files needed for running PHPUnit tests in a theme.
+         *
+         * @subcommand theme-tests
+         */
+        public function theme_tests( $args, $assoc_args ) {}
+
+        /**
+         * 2 chars initial + 20 padded command + 58 these = 80 chars.
+         *
+         * @subcommand eighty
+         */
+        public function eighty( $args, $assoc_args ) {}
+
+        /**
+         * 2 chars initial + 20 padded command + 59 these = 81 chars..
+         *
+         * @subcommand eighty-one
+         */
+        public function eighty_one( $args, $assoc_args ) {}
+
+        /**
+         * A very long description a very longgggggggggg description a very longgggg description a very long description a very longgggggggggggggggg description a very long description a very long description a very long description a very longgg description.
+         *
+         * @subcommand very-long
+         */
+        public function very_long( $args, $assoc_args ) {}
+      }
+
+      WP_CLI::add_command( 'test-wordwrap', 'Test_Wordwrap' );
+      """
+    And I run `wp plugin activate test-cli`
+
+    When I run `TERM=vt100 COLUMNS=80 wp help test-wordwrap`
+    Then STDOUT should contain:
+      """
+      SUBCOMMANDS
+
+        _s                  Generate starter code for a theme based on _s.
+        eighty              2 chars initial + 20 padded command + 58 these = 80 chars.
+        eighty-one          2 chars initial + 20 padded command + 59 these = 81
+                            chars..
+        package-github      Generate GitHub configuration files for your command.
+        package-tests       Generate files needed for writing Behat tests for your
+                            command.
+        plugin-tests        Generate files needed for running PHPUnit tests in a
+                            plugin.
+        post-type           Generate PHP code for registering a custom post type.
+        theme-tests         Generate files needed for running PHPUnit tests in a
+                            theme.
+        very-long           A very long description a very longgggggggggg description
+                            a very longgggg description a very long description a very
+                            longgggggggggggggggg description a very long description a
+                            very long description a very long description a very
+                            longgg description.
+
+      """
+    And STDERR should be empty
+
+    When I run `TERM=vt100 COLUMNS=80 wp help test-wordwrap | awk '{print length, $0}' | sort -nr | head -1 | cut -f1 -d" "`
+    Then STDOUT should be:
+      """
+      80
+      """
+
+  Scenario: Long description for top-level command which has reference link display well
+    Given a WP installation
+    And a command.php file:
+      """
+      <?php
+
+      if ( ! defined( 'WP_CLI' ) || ! WP_CLI ) {
+          return;
+      }
+
+      class WP_CLI_Foo_Bar_Command extends WP_CLI_Command {
+          /**
+          * A command that has a link in its long description.
+          *
+          * This is a [reference link](https://wordpress.org/).
+          * Also, there is a [second link](http://wp-cli.org/).
+          * They should be displayed nicely!
+          *
+          * @synopsis <constant-name>
+          */
+          public function __invoke( $args, $assoc_args ) {}
+      }
+
+      WP_CLI::add_command( 'reference-link', 'WP_CLI_Foo_Bar_Command' );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - command.php
+      """
+
+    When I run `TERM=vt100 COLUMNS=80 wp help reference-link`
+    Then STDOUT should contain:
+      """
+        This is a [reference link][1].
+        Also, there is a [second link][2].
+        They should be displayed nicely!
+
+        ---
+        [1] https://wordpress.org/
+        [2] http://wp-cli.org/
+      """
+
+  Scenario: Very long description for top-level command which has reference link display well
+    Given a WP installation
+    And a command.php file:
+      """
+      <?php
+
+      if ( ! defined( 'WP_CLI' ) || ! WP_CLI ) {
+          return;
+      }
+
+      class WP_CLI_Foo_Bar_Command extends WP_CLI_Command {
+          /**
+          * A command that has a link in its long description.
+          *
+          * This is a [reference link](https://wordpress.org/). Also, there is a [second link](http://wp-cli.org/). They should be displayed nicely! Wow! This is a very, very long description.
+          *
+          * @synopsis <constant-name>
+          */
+          public function __invoke( $args, $assoc_args ) {}
+      }
+
+      WP_CLI::add_command( 'reference-link', 'WP_CLI_Foo_Bar_Command' );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - command.php
+      """
+
+    When I run `TERM=vt100 COLUMNS=80 wp help reference-link`
+    Then STDOUT should contain:
+      """
+        This is a [reference link][1]. Also, there is a [second link][2]. They should
+        be displayed nicely! Wow! This is a very, very long description.
+
+        ---
+        [1] https://wordpress.org/
+        [2] http://wp-cli.org/
+      """
+
+    When I run `TERM=vt100 COLUMNS=60 wp help reference-link`
+    Then STDOUT should contain:
+      """
+        This is a [reference link][1]. Also, there is a [second
+        link][2]. They should be displayed nicely! Wow! This is a
+        very, very long description.
+
+        ---
+        [1] https://wordpress.org/
+        [2] http://wp-cli.org/
+      """
+
+  Scenario Outline: Check that proc_open() and proc_close() aren't disabled for help pager
+    Given an empty directory
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} help --debug`
+    Then STDERR should contain:
+      """
+      Warning: check_proc_available() failed in pass_through_pager().
+      """
+    And STDOUT should not be empty
+    And the return code should be 0
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
diff --git a/vendor/wp-cli/wp-cli/features/hook.feature b/vendor/wp-cli/wp-cli/features/hook.feature
new file mode 100644
index 0000000..f941913
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/hook.feature
@@ -0,0 +1,73 @@
+Feature: Tests `WP_CLI::add_hook()`
+
+  Scenario: Add callback to the `before_invoke`
+    Given a WP installation
+    And a before-invoke.php file:
+      """
+      <?php
+      $callback = function() {
+        WP_CLI::log( '`add_hook()` to the `before_invoke` is working.');
+      };
+
+      WP_CLI::add_hook( 'before_invoke:plugin list', $callback );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - before-invoke.php
+      """
+
+    When I run `wp plugin list`
+    Then STDOUT should contain:
+      """
+      `add_hook()` to the `before_invoke` is working.
+      """
+    And the return code should be 0
+
+  Scenario: Add callback to the `before_invoke`
+    Given a WP installation
+    And a before-invoke.php file:
+      """
+      <?php
+      $callback = function() {
+        WP_CLI::log( '`add_hook()` to the `before_invoke` is working.');
+      };
+
+      WP_CLI::add_hook( 'before_invoke:db check', $callback );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - before-invoke.php
+      """
+
+    When I run `wp db check`
+    Then STDOUT should contain:
+      """
+      `add_hook()` to the `before_invoke` is working.
+      """
+    And the return code should be 0
+
+  Scenario: Add callback to the `before_invoke`
+    Given a WP installation
+    And a before-invoke.php file:
+      """
+      <?php
+      $callback = function() {
+        WP_CLI::log( '`add_hook()` to the `before_invoke` is working.');
+      };
+
+      WP_CLI::add_hook( 'before_invoke:core version', $callback );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - before-invoke.php
+      """
+
+    When I run `wp core version`
+    Then STDOUT should contain:
+      """
+      `add_hook()` to the `before_invoke` is working.
+      """
+    And the return code should be 0
diff --git a/vendor/wp-cli/wp-cli/features/prompt.feature b/vendor/wp-cli/wp-cli/features/prompt.feature
new file mode 100644
index 0000000..0ac6b4b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/prompt.feature
@@ -0,0 +1,167 @@
+Feature: Prompt user for input
+
+  Scenario: Flag prompt should be case insensitive
+    Given an empty directory
+    And a cmd.php file:
+      """
+      <?php
+      /**
+       * Test that the flag prompt is case insensitive.
+       *
+       * ## OPTIONS
+       *
+       * [--flag]
+       * : An optional flag
+       *
+       * @when before_wp_load
+       */
+      WP_CLI::add_command( 'test-prompt', function( $_, $assoc_args ){
+        var_dump( WP_CLI\Utils\get_flag_value( $assoc_args, 'flag' ) );
+      });
+      """
+    And a uppercase-session file:
+      """
+      Y
+      """
+    And a lowercase-session file:
+      """
+      y
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - cmd.php
+      """
+
+    When I run `wp test-prompt --prompt < uppercase-session`
+    Then STDOUT should contain:
+      """
+      bool(true)
+      """
+
+    When I run `wp test-prompt --prompt < lowercase-session`
+    Then STDOUT should contain:
+      """
+      bool(true)
+      """
+
+  Scenario: Prompt should work with it has a value
+    Given an empty directory
+    And a command-foobar.php file:
+      """
+      <?php
+      /**
+       * Test that the flag prompt is case insensitive.
+       *
+       * ## OPTIONS
+       *
+       * <arg>
+       * : An positional arg.
+       *
+       * [--flag1=<value>]
+       * : An optional flag
+       *
+       * [--flag2=<value>]
+       * : An optional flag
+       *
+       * @when before_wp_load
+       */
+      WP_CLI::add_command( 'foobar', function( $_, $assoc_args ) {
+        WP_CLI::line( 'arg: ' . $_[0] );
+        WP_CLI::line( 'flag1: ' . $assoc_args['flag1'] );
+      } );
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - command-foobar.php
+      """
+
+    When I run `echo 'bar' | wp foobar foo --prompt=flag1`
+    Then the return code should be 0
+    And STDERR should be empty
+    And STDOUT should contain:
+      """
+      arg: foo
+      """
+    And STDOUT should contain:
+      """
+      flag1: bar
+      """
+
+    When I run `wp foobar foo --prompt --help`
+    Then STDOUT should contain:
+      """
+      wp foobar
+      """
+    And STDERR should be empty
+
+  Scenario: Prompt should skip arguments that are already provided
+    Given an empty directory
+    And a cmd.php file:
+      """
+      <?php
+      /**
+       * Test that the flag prompt is case insensitive.
+       *
+       * ## OPTIONS
+       *
+       * <arg1>
+       * : A positional arg.
+       *
+       * <arg2>
+       * : A positional arg.
+       *
+       * [--flag1=<value>]
+       * : A flag.
+       *
+       * [--flag2=<value>]
+       * : A flag.
+       *
+       * [--flag3=<value>]
+       * : A flag.
+       *
+       * @when before_wp_load
+       */
+      WP_CLI::add_command( 'test-prompt', function( $args, $assoc_args ) {
+        WP_CLI::line( 'arg1: ' . $args[0] );
+        WP_CLI::line( 'arg2: ' . $args[1] );
+        WP_CLI::line( 'flag1: ' . $assoc_args['flag1'] );
+        WP_CLI::line( 'flag2: ' . $assoc_args['flag2'] );
+        WP_CLI::line( 'flag3: ' . $assoc_args['flag3'] );
+      } );
+      """
+    And a value-file file:
+      """
+      positional2
+      value2
+      """
+    And a wp-cli.yml file:
+      """
+      require:
+        - cmd.php
+      """
+
+    When I run `wp test-prompt positional1 --flag1=value1 --flag3=value3 --prompt < value-file`
+    Then the return code should be 0
+    And STDERR should be empty
+    And STDOUT should contain:
+      """
+      arg1: positional1
+      """
+    And STDOUT should contain:
+      """
+      arg2: positional2
+      """
+    And STDOUT should contain:
+      """
+      flag1: value1
+      """
+    And STDOUT should contain:
+      """
+      flag2: value2
+      """
+    And STDOUT should contain:
+      """
+      flag3: value3
+      """
diff --git a/vendor/wp-cli/wp-cli/features/runcommand.feature b/vendor/wp-cli/wp-cli/features/runcommand.feature
new file mode 100644
index 0000000..21b7cb6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/runcommand.feature
@@ -0,0 +1,302 @@
+Feature: Run a WP-CLI command
+
+  Background:
+    Given an empty directory
+    And a command.php file:
+      """
+      <?php
+      /**
+       * Run a WP-CLI command with WP_CLI::runcommand();
+       *
+       * ## OPTIONS
+       *
+       * <command>
+       * : Command to run, quoted.
+       *
+       * [--launch]
+       * : Launch a new process for the command.
+       *
+       * [--exit_error]
+       * : Exit on error.
+       *
+       * [--return[=<return>]]
+       * : Capture and return output.
+       *
+       * [--parse=<format>]
+       * : Parse returned output as a particular format.
+       */
+      WP_CLI::add_command( 'run', function( $args, $assoc_args ){
+        $ret = WP_CLI::runcommand( $args[0], $assoc_args );
+        $ret = is_object( $ret ) ? (array) $ret : $ret;
+        WP_CLI::log( 'returned: ' . var_export( $ret, true ) );
+      });
+      """
+    And a wp-cli.yml file:
+      """
+      user: admin
+      require:
+        - command.php
+      """
+    And a config.yml file:
+      """
+      user get:
+        0: admin
+        field: user_email
+      """
+
+  Scenario Outline: Run a WP-CLI command and render output
+    Given a WP installation
+
+    When I run `wp <flag> run 'option get home'`
+    Then STDOUT should be:
+      """
+      http://example.com
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> run 'eval "echo wp_get_current_user()->user_login . PHP_EOL;"'`
+    Then STDOUT should be:
+      """
+      admin
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp <flag> run 'user get'`
+    Then STDOUT should be:
+      """
+      admin@example.com
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Run a WP-CLI command and capture output
+    Given a WP installation
+
+    When I run `wp run <flag> --return 'option get home'`
+    Then STDOUT should be:
+      """
+      returned: 'http://example.com'
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> --return run 'eval "echo wp_get_current_user()->user_login . PHP_EOL;"'`
+    Then STDOUT should be:
+      """
+      returned: 'admin'
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> --return=stderr run 'eval "echo wp_get_current_user()->user_login . PHP_EOL;"'`
+    Then STDOUT should be:
+      """
+      returned: ''
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> --return=return_code run 'eval "echo wp_get_current_user()->user_login . PHP_EOL;"'`
+    Then STDOUT should be:
+      """
+      returned: 0
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> --return=all run 'eval "echo wp_get_current_user()->user_login . PHP_EOL;"'`
+    Then STDOUT should be:
+      """
+      returned: array (
+        'stdout' => 'admin',
+        'stderr' => '',
+        'return_code' => 0,
+      )
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `WP_CLI_CONFIG_PATH=config.yml wp --return <flag> run 'user get'`
+    Then STDOUT should be:
+      """
+      returned: 'admin@example.com'
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Use 'parse=json' to parse JSON output
+    Given a WP installation
+
+    When I run `wp run --return --parse=json <flag> 'user get admin --fields=user_login,user_email --format=json'`
+    Then STDOUT should be:
+      """
+      returned: array (
+        'user_login' => 'admin',
+        'user_email' => 'admin@example.com',
+      )
+      """
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Exit on error by default
+    Given a WP installation
+
+    When I try `wp run <flag> 'eval "WP_CLI::error( var_export( get_current_user_id(), true ) );"'`
+    Then STDOUT should be empty
+    And STDERR should be:
+      """
+      Error: 1
+      """
+    And the return code should be 1
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Override erroring on exit
+    Given a WP installation
+
+    When I try `wp run <flag> --no-exit_error --return=all 'eval "WP_CLI::error( var_export( get_current_user_id(), true ) );"'`
+    Then STDOUT should be:
+      """
+      returned: array (
+        'stdout' => '',
+        'stderr' => 'Error: 1',
+        'return_code' => 1,
+      )
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp <flag> --no-exit_error run 'option pluck foo$bar barfoo'`
+    Then STDOUT should be:
+      """
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Output using echo and log, success, warning and error
+    Given a WP installation
+
+    # Note WP_CLI::error() terminates eval processing so needs to be last.
+    When I run `wp run <flag> --no-exit_error --return=all 'eval "WP_CLI::log( '\'log\'' ); echo '\'echo\''; WP_CLI::success( '\'success\'' ); WP_CLI::error( '\'error\'' );"'`
+    Then STDOUT should be:
+      """
+      returned: array (
+        'stdout' => 'log
+      echoSuccess: success',
+        'stderr' => 'Error: error',
+        'return_code' => 1,
+      )
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    When I run `wp run <flag> --no-exit_error --return=all 'eval "echo '\'echo\''; WP_CLI::log( '\'log\'' ); WP_CLI::warning( '\'warning\''); WP_CLI::success( '\'success\'' );"'`
+    Then STDOUT should be:
+      """
+      returned: array (
+        'stdout' => 'echolog
+      Success: success',
+        'stderr' => 'Warning: warning',
+        'return_code' => 0,
+      )
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+      | flag        |
+      | --no-launch |
+      | --launch    |
+
+  Scenario Outline: Installed packages work as expected
+    Given a WP installation
+
+    # Allow for composer/ca-bundle using `openssl_x509_parse()` which throws PHP warnings on old versions of PHP.
+    When I try `wp package install wp-cli/scaffold-package-command`
+    And I run `wp <flag> run 'help scaffold package'`
+    Then STDOUT should contain:
+      """
+      wp scaffold package <name>
+      """
+    And STDERR should be empty
+
+    Examples:
+    | flag        |
+    | --no-launch |
+    | --launch    |
+
+  Scenario Outline: Persists global parameters when supplied interactively
+    Given a WP installation in 'foo'
+
+    When I run `wp <flag> --path=foo run 'config set test 42 --type=constant'`
+    Then STDOUT should be:
+      """
+      Success: Added the constant 'test' to the 'wp-config.php' file with the value '42'.
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+    | flag        |
+    | --no-launch |
+    | --launch    |
+
+  Scenario Outline: Apply backwards compat conversions
+    Given a WP installation
+
+    When I run `wp <flag> run 'term url category 1'`
+    Then STDOUT should be:
+      """
+      http://example.com/?cat=1
+      returned: NULL
+      """
+    And STDERR should be empty
+    And the return code should be 0
+
+    Examples:
+    | flag        |
+    | --no-launch |
+    | --launch    |
+
+  Scenario Outline: Check that proc_open() and proc_close() aren't disabled for launch
+    Given a WP installation
+
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --launch run 'option get home'`
+    Then STDERR should contain:
+      """
+      Error: Cannot do 'launch option': The PHP functions `proc_open()` and/or `proc_close()` are disabled
+      """
+    And the return code should be 1
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
diff --git a/vendor/wp-cli/wp-cli/features/runner.feature b/vendor/wp-cli/wp-cli/features/runner.feature
new file mode 100644
index 0000000..38a03ed
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/runner.feature
@@ -0,0 +1,51 @@
+Feature: Runner WP-CLI
+
+  Scenario: Path argument should be slashed correctly
+  When I try `wp no-such-command --path=/foo --debug`
+  Then STDERR should contain:
+    """
+    ABSPATH defined: /foo/
+    """
+
+  When I try `wp no-such-command --path=/foo/ --debug`
+  Then STDERR should contain:
+    """
+    ABSPATH defined: /foo/
+    """
+
+  When I try `wp no-such-command --path=/foo\\ --debug`
+  Then STDERR should contain:
+    """
+    ABSPATH defined: /foo/
+    """
+
+  Scenario: ABSPATH can be defined outside of WP-CLI
+    Given an empty directory
+    And a wp-cli.yml file:
+      """
+      require:
+        - abspath.php
+      """
+    And a abspath.php file:
+      """
+      <?php
+      if ( ! defined( 'ABSPATH' ) ) {
+          define( 'ABSPATH', '/some_path/' );
+      }
+      """
+
+    When I try `wp no-such-command --debug`
+    Then STDERR should not contain:
+      """
+      Constant ABSPATH already defined in
+      """
+    And STDERR should contain:
+      """
+      ABSPATH defined: /some_path/
+      """
+
+    When I try `wp no-such-command --path=/foo --debug`
+    Then STDERR should contain:
+      """
+      The --path parameter cannot be used when ABSPATH is already defined elsewhere
+      """
diff --git a/vendor/wp-cli/wp-cli/features/skip-plugins.feature b/vendor/wp-cli/wp-cli/features/skip-plugins.feature
new file mode 100644
index 0000000..4337496
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/skip-plugins.feature
@@ -0,0 +1,116 @@
+Feature: Skipping plugins
+
+  Scenario: Skipping plugins via global flag
+    Given a WP installation
+    And I run `wp plugin activate hello akismet`
+
+    When I run `wp eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      truetrue
+      """
+
+    # The specified plugin should be skipped
+    When I run `wp --skip-plugins=akismet eval 'var_export( defined("AKISMET_VERSION") );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+
+    # The specified plugin should still show up as an active plugin
+    When I run `wp --skip-plugins=akismet plugin status akismet`
+    Then STDOUT should contain:
+      """
+      Status: Active
+      """
+
+    # The un-specified plugin should continue to be loaded
+    When I run `wp --skip-plugins=akismet eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      falsetrue
+      """
+
+    # Can specify multiple plugins to skip
+    When I try `wp eval --skip-plugins=hello,akismet 'echo hello_dolly();'`
+    Then STDERR should contain:
+      """
+      Call to undefined function hello_dolly()
+      """
+
+    # No plugins should be loaded when --skip-plugins doesn't have a value
+    When I run `wp --skip-plugins eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      falsefalse
+      """
+
+  Scenario: Skipping multiple plugins via config file
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      skip-plugins:
+        - hello
+        - akismet
+      """
+
+    When I run `wp plugin activate hello`
+    And I try `wp eval 'echo hello_dolly();'`
+    Then STDERR should contain:
+      """
+      Call to undefined function hello_dolly()
+      """
+
+  Scenario: Skipping all plugins via config file
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      skip-plugins: true
+      """
+
+    When I run `wp plugin activate hello`
+    And I try `wp eval 'echo hello_dolly();'`
+    Then STDERR should contain:
+      """
+      Call to undefined function hello_dolly()
+      """
+
+  Scenario: Skip network active plugins
+    Given a WP multisite installation
+
+    When I try `wp plugin deactivate akismet hello`
+    Then STDERR should be:
+      """
+      Warning: Plugin 'akismet' isn't active.
+      Warning: Plugin 'hello' isn't active.
+      """
+    And STDOUT should be:
+      """
+      Success: Plugins already deactivated.
+      """
+    And the return code should be 0
+
+    When I run `wp plugin activate --network akismet hello`
+    And I run `wp eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      truetrue
+      """
+
+    When I run `wp --skip-plugins eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      falsefalse
+      """
+
+    When I run `wp --skip-plugins=akismet eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      falsetrue
+      """
+
+    When I run `wp --skip-plugins=hello eval 'var_export( defined("AKISMET_VERSION") );var_export( function_exists( "hello_dolly" ) );'`
+    Then STDOUT should be:
+      """
+      truefalse
+      """
diff --git a/vendor/wp-cli/wp-cli/features/skip-themes.feature b/vendor/wp-cli/wp-cli/features/skip-themes.feature
new file mode 100644
index 0000000..85889de
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/skip-themes.feature
@@ -0,0 +1,152 @@
+Feature: Skipping themes
+
+  Scenario: Skipping themes via global flag
+    Given a WP installation
+    And I run `wp theme install classic`
+    And I run `wp theme install default --activate`
+
+    When I run `wp eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      true
+      """
+    And STDERR should be empty
+
+    # The specified theme should be skipped
+    When I run `wp --skip-themes=default eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+    
+    # All themes should be skipped
+    When I run `wp --skip-themes eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+    
+    # Skip another theme
+    When I run `wp --skip-themes=classic eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      true
+      """
+    And STDERR should be empty
+    
+    # The specified theme should still show up as an active theme
+    When I run `wp --skip-themes theme status default`
+    Then STDOUT should contain:
+      """
+      Active
+      """
+    And STDERR should be empty
+
+    # Skip several themes
+    When I run `wp --skip-themes=classic,default eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+
+  Scenario: Skip parent and child themes
+    Given a WP installation
+    And I run `wp theme install stargazer buntu`
+
+    When I run `wp theme activate stargazer`
+    When I run `wp eval 'var_export( class_exists( "Stargazer_Theme" ) );'`
+    Then STDOUT should be:
+      """
+      true
+      """
+    And STDERR should be empty
+
+    When I run `wp --skip-themes=stargazer eval 'var_export( class_exists( "Stargazer_Theme" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+
+    When I run `wp theme activate buntu`
+    When I run `wp eval 'var_export( class_exists( "Stargazer_Theme" ) );'`
+    Then STDOUT should be:
+      """
+      true
+      """
+    And STDERR should be empty
+
+    When I run `wp eval 'var_export( function_exists( "buntu_theme_setup" ) );'`
+    Then STDOUT should be:
+      """
+      true
+      """
+    And STDERR should be empty
+
+    When I run `wp --skip-themes=buntu eval 'var_export( class_exists( "Stargazer_Theme" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+
+    When I run `wp --skip-themes=buntu eval 'var_export( function_exists( "buntu_theme_setup" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
+
+    When I run `wp --skip-themes=buntu eval 'echo get_template_directory();'`
+    Then STDOUT should contain:
+      """
+      wp-content/themes/stargazer
+      """
+    And STDERR should be empty
+
+    When I run `wp --skip-themes=buntu eval 'echo get_stylesheet_directory();'`
+    Then STDOUT should contain:
+      """
+      wp-content/themes/buntu
+      """
+    And STDERR should be empty
+
+  Scenario: Skipping multiple themes via config file
+    Given a WP installation
+    And a wp-cli.yml file:
+      """
+      skip-themes:
+        - classic
+        - default
+      """
+    And I run `wp theme install classic --activate`
+    And I run `wp theme install default`
+    
+    # The classic theme should show up as an active theme
+    When I run `wp theme status`
+    Then STDOUT should contain:
+      """
+      A classic
+      """
+    And STDERR should be empty
+
+    # The default theme should show up as an installed theme
+    When I run `wp theme status`
+    Then STDOUT should contain:
+      """
+      I default
+      """
+    And STDERR should be empty
+    
+    And I run `wp theme activate default`
+
+    # The default theme should be skipped
+    When I run `wp eval 'var_export( function_exists( "kubrick_head" ) );'`
+    Then STDOUT should be:
+      """
+      false
+      """
+    And STDERR should be empty
diff --git a/vendor/wp-cli/wp-cli/features/steps.feature b/vendor/wp-cli/wp-cli/features/steps.feature
new file mode 100644
index 0000000..97c5048
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/steps.feature
@@ -0,0 +1,59 @@
+Feature: Make sure "Given", "When", "Then" steps work as expected
+
+  Scenario: Variable names can only contain uppercase letters, digits and underscores and cannot begin with a digit.
+
+    When I run `echo value`
+    And save STDOUT as {VARIABLE_NAME}
+    And save STDOUT as {V}
+    And save STDOUT as {_VARIABLE_NAME_STARTING_WITH_UNDERSCORE}
+    And save STDOUT as {_}
+    And save STDOUT as {VARIABLE_NAME_WITH_DIGIT_2}
+    And save STDOUT as {V2}
+    And save STDOUT as {_2}
+    And save STDOUT as {2_VARIABLE_NAME_STARTING_WITH_DIGIT}
+    And save STDOUT as {2}
+    And save STDOUT as {VARIABLE_NAME_WITH_lowercase}
+    And save STDOUT as {v}
+    # Note this would give behat "undefined step" message as "save" step uses "\w+"
+    #And save STDOUT as {VARIABLE_NAME_WITH_PERCENT_%}
+
+    When I run `echo {VARIABLE_NAME}`
+    Then STDOUT should match /^value$/
+    And STDOUT should be:
+    """
+    value
+    """
+
+    When I run `echo {V}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {_VARIABLE_NAME_STARTING_WITH_UNDERSCORE}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {_}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {VARIABLE_NAME_WITH_DIGIT_2}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {V2}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {_2}`
+    Then STDOUT should match /^value$/
+
+    When I run `echo {2_VARIABLE_NAME_STARTING_WITH_DIGIT}`
+    Then STDOUT should match /^\{2_VARIABLE_NAME_STARTING_WITH_DIGIT}$/
+    And STDOUT should contain:
+    """
+    {
+    """
+
+    When I run `echo {2}`
+    Then STDOUT should match /^\{2}$/
+
+    When I run `echo {VARIABLE_NAME_WITH_lowercase}`
+    Then STDOUT should match /^\{VARIABLE_NAME_WITH_lowercase}$/
+
+    When I run `echo {v}`
+    Then STDOUT should match /^\{v}$/
diff --git a/vendor/wp-cli/wp-cli/features/utils-wp.feature b/vendor/wp-cli/wp-cli/features/utils-wp.feature
new file mode 100644
index 0000000..926b62d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/utils-wp.feature
@@ -0,0 +1,784 @@
+Feature: Utilities that depend on WordPress code
+
+  Scenario: Clear WP cache
+    Given a WP installation
+    And a test.php file:
+      """
+      <?php
+      WP_CLI::add_hook( 'after_wp_load', function () {
+        global $wp_object_cache;
+        echo empty( $wp_object_cache->cache ) . ',' . isset( $wp_object_cache->group_ops ) . ',' . isset( $wp_object_cache->stats ) . ',' . isset( $wp_object_cache->memcache_debug ) . "\n";
+        WP_CLI\Utils\wp_clear_object_cache();
+        echo empty( $wp_object_cache->cache ) . ',' . isset( $wp_object_cache->group_ops ) . ',' . isset( $wp_object_cache->stats ) . ',' . isset( $wp_object_cache->memcache_debug ) . "\n";
+      } );
+      """
+
+    When I run `wp post create --post_title="Foo Bar" --porcelain`
+    And I run `wp --require=test.php eval ''`
+    Then STDOUT should be:
+      """
+      ,,,
+      1,,,
+      """
+
+  Scenario: Get WP table names for single site install
+    Given a WP installation
+    And I run `wp db query "CREATE TABLE xx_wp_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_xx_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_posts_xx ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_categories ( id int );"`
+    And I run `wp db query "CREATE VIEW wp_posts_view AS ( SELECT ID from wp_posts );"`
+    And a table_names.php file:
+      """
+      <?php
+      /**
+       * Test WP get table names.
+       *
+       * ## OPTIONS
+       *
+       * [<table>...]
+       * : List tables based on wildcard search, e.g. 'wp_*_options' or 'wp_post?'.
+       *
+       * [--scope=<scope>]
+       * : Can be all, global, ms_global, blog, or old tables. Defaults to all.
+       *
+       * [--network]
+       * : List all the tables in a multisite installation. Overrides --scope=<scope>.
+       *
+       * [--all-tables-with-prefix]
+       * : List all tables that match the table prefix even if not registered on $wpdb. Overrides --network.
+       *
+       * [--all-tables]
+       * : List all tables in the database, regardless of the prefix, and even if not registered on $wpdb. Overrides --all-tables-with-prefix.
+       *
+       * [--base-tables-only]
+       * : Restrict returned tables to those that are not views.
+       *
+       * [--views-only]
+       * : Restrict returned tables to those that are views.
+       */
+      function test_wp_get_table_names( $args, $assoc_args ) {
+        if ( $tables = WP_CLI\Utils\wp_get_table_names( $args, $assoc_args ) ) {
+            echo implode( PHP_EOL, $tables ) . PHP_EOL;
+        }
+      }
+      WP_CLI::add_command( 'get_table_names', 'test_wp_get_table_names' );
+      """
+
+    When I run `wp --require=table_names.php get_table_names`
+    Then STDOUT should contain:
+      """
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      """
+    And save STDOUT as {DEFAULT_STDOUT}
+
+    When I run `wp --require=table_names.php get_table_names --all-tables-with-prefix --views-only`
+    Then STDOUT should be:
+      """
+      wp_posts_view
+      """
+
+    When I run `wp --require=table_names.php get_table_names --all-tables --base-tables-only`
+    Then STDOUT should not contain:
+      """
+      wp_posts_view
+      """
+    But STDOUT should contain:
+      """
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_posts_xx
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+  # Leave out wp_termmeta for old WP compat.
+    But STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=all`
+    Then STDOUT should be:
+      """
+      {DEFAULT_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=blog`
+    Then STDOUT should contain:
+      """
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=global`
+    Then STDOUT should be:
+      """
+      wp_usermeta
+      wp_users
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=ms_global`
+    Then STDOUT should be empty
+
+    When I run `wp --require=table_names.php get_table_names --scope=old`
+    Then STDOUT should be:
+      """
+      wp_categories
+      """
+
+    When I run `wp --require=table_names.php get_table_names --network`
+    Then STDOUT should be:
+      """
+      {DEFAULT_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --all-tables-with-prefix`
+    Then STDOUT should contain:
+      """
+      wp_categories
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_posts_view
+      wp_posts_xx
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      wp_xx_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names --all-tables`
+    Then STDOUT should contain:
+      """
+      wp_categories
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_posts_view
+      wp_posts_xx
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      wp_xx_posts
+      xx_wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts'`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*'`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts'`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --scope=blog`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I try `wp --require=table_names.php get_table_names '*_posts' --scope=global`
+    Then STDERR should be:
+      """
+      Error: Couldn't find any tables matching: *_posts
+      """
+    And STDOUT should be empty
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --network`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*wp_posts' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      wp_posts_view
+      wp_posts_xx
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_posts
+      wp_xx_posts
+      xx_wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*wp_posts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_posts
+      xx_wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      wp_posts_view
+      wp_posts_xx
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I try `wp --require=table_names.php get_table_names non_existent_table`
+    Then STDERR should be:
+      """
+      Error: Couldn't find any tables matching: non_existent_table
+      """
+    And STDOUT should be empty
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table 'wp_?ption*'`
+    Then STDOUT should be:
+      """
+      wp_options
+      wp_posts
+      """
+
+  Scenario: Get WP table names for multisite install
+    Given a WP multisite install
+    And I run `wp db query "CREATE TABLE xx_wp_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE xx_wp_2_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_xx_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_2_xx_posts ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_posts_xx ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_2_posts_xx ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_categories ( id int );"`
+    And I run `wp db query "CREATE TABLE wp_sitecategories ( id int );"`
+    And a table_names.php file:
+      """
+      <?php
+      /**
+       * Test WP get table names.
+       *
+       * ## OPTIONS
+       *
+       * [<table>...]
+       * : List tables based on wildcard search, e.g. 'wp_*_options' or 'wp_post?'.
+       *
+       * [--scope=<scope>]
+       * : Can be all, global, ms_global, blog, or old tables. Defaults to all.
+       *
+       * [--network]
+       * : List all the tables in a multisite installation. Overrides --scope=<scope>.
+       *
+       * [--all-tables-with-prefix]
+       * : List all tables that match the table prefix even if not registered on $wpdb. Overrides --network.
+       *
+       * [--all-tables]
+       * : List all tables in the database, regardless of the prefix, and even if not registered on $wpdb. Overrides --all-tables-with-prefix.
+       */
+      function test_wp_get_table_names( $args, $assoc_args ) {
+        if ( $tables = WP_CLI\Utils\wp_get_table_names( $args, $assoc_args ) ) {
+            echo implode( PHP_EOL, $tables ) . PHP_EOL;
+        }
+      }
+      WP_CLI::add_command( 'get_table_names', 'test_wp_get_table_names' );
+      """
+
+    # With no subsite.
+    When I run `wp --require=table_names.php get_table_names`
+    # Leave out wp_blog_versions as it was never used and is removed with WP 5.3+.
+    # Leave out wp_blogmeta for old WP compat.
+    Then STDOUT should contain:
+      """
+      wp_blogs
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_registration_log
+      wp_signups
+      wp_site
+      wp_sitemeta
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      """
+    And save STDOUT as {DEFAULT_STDOUT}
+
+    When I run `wp --require=table_names.php get_table_names --scope=all`
+    Then STDOUT should be:
+      """
+      {DEFAULT_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=blog`
+    Then STDOUT should contain:
+      """
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=global`
+    # Leave out wp_blog_versions as it was never used and is removed with WP 5.3+.
+    # Leave out wp_blogmeta for old WP compat.
+    Then STDOUT should contain:
+      """
+      wp_blogs
+      wp_registration_log
+      wp_signups
+      wp_site
+      wp_sitemeta
+      wp_usermeta
+      wp_users
+      """
+    And save STDOUT as {GLOBAL_STDOUT}
+
+    When I run `wp --require=table_names.php get_table_names --scope=ms_global`
+    # Leave out wp_blog_versions as it was never used and is removed with WP 5.3+.
+    # Leave out wp_blogmeta for old WP compat.
+    Then STDOUT should contain:
+      """
+      wp_blogs
+      wp_registration_log
+      wp_signups
+      wp_site
+      wp_sitemeta
+      """
+
+    When I run `wp --require=table_names.php get_table_names --scope=old`
+    Then STDOUT should be:
+      """
+      wp_categories
+      """
+
+    When I run `wp --require=table_names.php get_table_names --network`
+    Then STDOUT should be:
+      """
+      {DEFAULT_STDOUT}
+      """
+
+    # With subsite.
+    Given I run `wp site create --slug=foo`
+    When I run `wp --require=table_names.php get_table_names`
+    Then STDOUT should be:
+      """
+      {DEFAULT_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --url=example.com/foo --scope=blog`
+    Then STDOUT should contain:
+      """
+      wp_2_commentmeta
+      wp_2_comments
+      wp_2_links
+      wp_2_options
+      wp_2_postmeta
+      wp_2_posts
+      wp_2_term_relationships
+      wp_2_term_taxonomy
+      """
+	# Leave out wp_2_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_2_terms
+      """
+    And save STDOUT as {SUBSITE_BLOG_STDOUT}
+
+    When I run `wp --require=table_names.php get_table_names --url=example.com/foo`
+    Then STDOUT should be:
+      """
+      {SUBSITE_BLOG_STDOUT}
+      {GLOBAL_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --network`
+    Then STDOUT should be:
+      """
+      {SUBSITE_BLOG_STDOUT}
+      {DEFAULT_STDOUT}
+      """
+    And save STDOUT as {NETWORK_STDOUT}
+
+    When I run `wp --require=table_names.php get_table_names --network --url=example.com/foo`
+    Then STDOUT should be:
+      """
+      {NETWORK_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --all-tables-with-prefix`
+    Then STDOUT should contain:
+      """
+      wp_2_commentmeta
+      wp_2_comments
+      wp_2_links
+      wp_2_options
+      wp_2_postmeta
+      wp_2_posts
+      wp_2_posts_xx
+      wp_2_term_relationships
+      wp_2_term_taxonomy
+      """
+	# Leave out wp_2_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_2_terms
+      wp_2_xx_posts
+      """
+    # Leave out wp_blog_versions as it was never used and is removed with WP 5.3+.
+    # Leave out wp_blogmeta for old WP compat.
+    Then STDOUT should contain:
+      """
+      wp_blogs
+      wp_categories
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_posts_xx
+      wp_registration_log
+      wp_signups
+      wp_site
+      wp_sitecategories
+      wp_sitemeta
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      wp_xx_posts
+      """
+    And save STDOUT as {ALL_TABLES_WITH_PREFIX_STDOUT}
+
+    # Network overriden by all-tables-with-prefix.
+    When I run `wp --require=table_names.php get_table_names --all-tables-with-prefix --network`
+    Then STDOUT should contain:
+      """
+      {ALL_TABLES_WITH_PREFIX_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names --all-tables`
+    Then STDOUT should be:
+      """
+      {ALL_TABLES_WITH_PREFIX_STDOUT}
+      xx_wp_2_posts
+      xx_wp_posts
+      """
+    And save STDOUT as {ALL_TABLES_STDOUT}
+
+    # Network overriden by all-tables.
+    When I run `wp --require=table_names.php get_table_names --all-tables --network`
+    Then STDOUT should be:
+      """
+      {ALL_TABLES_STDOUT}
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts'`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --network`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*'`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*' --network`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts'`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts' --network`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --scope=blog`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --scope=blog --network`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_posts
+      """
+
+    When I try `wp --require=table_names.php get_table_names '*_posts' --scope=global`
+    Then STDERR should be:
+      """
+      Error: Couldn't find any tables matching: *_posts
+      """
+    And STDOUT should be empty
+
+    # Note: BC change 1.5.0, network does not override scope.
+    When I try `wp --require=table_names.php get_table_names '*_posts' --scope=global --network`
+    Then STDERR should be:
+      """
+      Error: Couldn't find any tables matching: *_posts
+      """
+    And STDOUT should be empty
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_2_xx_posts
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      wp_posts_xx
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts' --all-tables-with-prefix`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_2_xx_posts
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*_posts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_2_xx_posts
+      wp_posts
+      wp_xx_posts
+      xx_wp_2_posts
+      xx_wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names '*wp_posts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_posts
+      xx_wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp_post*' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_postmeta
+      wp_posts
+      wp_posts_xx
+      """
+
+    When I run `wp --require=table_names.php get_table_names 'wp*osts' --all-tables`
+    Then STDOUT should be:
+      """
+      wp_2_posts
+      wp_2_xx_posts
+      wp_posts
+      wp_xx_posts
+      """
+
+    When I try `wp --require=table_names.php get_table_names non_existent_table`
+    Then STDERR should be:
+      """
+      Error: Couldn't find any tables matching: non_existent_table
+      """
+    And STDOUT should be empty
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table`
+    Then STDOUT should be:
+      """
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table 'wp_?ption*'`
+    Then STDOUT should be:
+      """
+      wp_options
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table 'wp_*ption?'`
+    Then STDOUT should be:
+      """
+      wp_options
+      wp_posts
+      """
+
+    When I run `wp --require=table_names.php get_table_names wp_posts non_existent_table 'wp_*ption?' --network`
+    Then STDOUT should be:
+      """
+      wp_2_options
+      wp_options
+      wp_posts
+      """
+
+    Given an enable_sitecategories.php file:
+      """
+      <?php
+      WP_CLI::add_hook( 'after_wp_load', function () {
+        add_filter( 'global_terms_enabled', '__return_true' );
+      } );
+      """
+    When I run `wp --require=table_names.php --require=enable_sitecategories.php get_table_names`
+    # Leave out wp_blog_versions as it was never used and is removed with WP 5.3+.
+    # Leave out wp_blogmeta for old WP compat.
+    Then STDOUT should contain:
+      """
+      wp_blogs
+      wp_commentmeta
+      wp_comments
+      wp_links
+      wp_options
+      wp_postmeta
+      wp_posts
+      wp_registration_log
+      wp_signups
+      wp_site
+      wp_sitecategories
+      wp_sitemeta
+      wp_term_relationships
+      wp_term_taxonomy
+      """
+	# Leave out wp_termmeta for old WP compat.
+    And STDOUT should contain:
+      """
+      wp_terms
+      wp_usermeta
+      wp_users
+      """
diff --git a/vendor/wp-cli/wp-cli/features/utils.feature b/vendor/wp-cli/wp-cli/features/utils.feature
new file mode 100644
index 0000000..87a1a6a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/utils.feature
@@ -0,0 +1,52 @@
+Feature: Utilities that do NOT depend on WordPress code
+
+  Scenario Outline: Check that `proc_open()` and `proc_close()` aren't disabled for `Utils\run_mysql_command()`
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --skip-wordpress eval 'WP_CLI\Utils\run_mysql_command( null, array() );'`
+    Then STDERR should contain:
+      """
+      Error: Cannot do 'run_mysql_command': The PHP functions `proc_open()` and/or `proc_close()` are disabled
+      """
+    And STDOUT should be empty
+    And the return code should be 1
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
+
+  Scenario Outline: Check that `proc_open()` and `proc_close()` aren't disabled for `Utils\launch_editor_for_input()`
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --skip-wordpress eval 'WP_CLI\Utils\launch_editor_for_input( null, null );'`
+    Then STDERR should contain:
+      """
+      Error: Cannot do 'launch_editor_for_input': The PHP functions `proc_open()` and/or `proc_close()` are disabled
+      """
+    And STDOUT should be empty
+    And the return code should be 1
+
+    Examples:
+      | func       |
+      | proc_open  |
+      | proc_close |
+
+  # INI directive `sys_temp_dir` introduced PHP 5.5.0.
+  @require-php-5.5
+  Scenario: Check `Utils\get_temp_dir()` when `sys_temp_dir` directive set
+    # `sys_temp_dir` set to unwritable.
+    When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--dsys_temp_dir=\\tmp\\} --skip-wordpress eval 'echo WP_CLI\Utils\get_temp_dir();'`
+    Then STDERR should contain:
+      """
+      Warning: Temp directory isn't writable
+      """
+    And STDERR should contain:
+      """
+      \tmp/
+      """
+    And STDOUT should be:
+      """
+      \tmp/
+      """
+    And the return code should be 0
+
+    # `sys_temp_dir` unset.
+    When I run `{INVOKE_WP_CLI_WITH_PHP_ARGS--dsys_temp_dir=} --skip-wordpress eval 'echo WP_CLI\Utils\get_temp_dir();'`
+    Then STDOUT should match /\/$/
diff --git a/vendor/wp-cli/wp-cli/features/validation.feature b/vendor/wp-cli/wp-cli/features/validation.feature
new file mode 100644
index 0000000..15e9c04
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/validation.feature
@@ -0,0 +1,48 @@
+Feature: Argument validation
+  In order to catch errors fast
+  As a user
+  I need to see warnings and errors when I pass incorrect arguments
+
+  Scenario: Passing zero arguments to a variadic command
+    Given a WP installation
+
+    When I try `wp plugin install`
+    Then the return code should be 1
+    Then STDOUT should contain:
+      """
+      usage: wp plugin install
+      """
+
+  Scenario: Validation for early commands
+    Given an empty directory
+    And WP files
+
+    When I try `wp core config`
+    Then the return code should be 1
+    And STDERR should contain:
+      """
+      Parameter errors:
+      """
+    And STDERR should contain:
+      """
+      missing --dbname parameter
+      """
+
+    When I try `wp core config --invalid --other-invalid`
+    Then the return code should be 1
+    And STDERR should contain:
+      """
+      unknown --invalid parameter
+      """
+    And STDERR should contain:
+      """
+      unknown --other-invalid parameter
+      """
+
+    When I try `wp core version invalid`
+    Then the return code should be 1
+    And STDERR should contain:
+      """
+      Error: Too many positional arguments: invalid
+      """
+    And STDOUT should be empty
diff --git a/vendor/wp-cli/wp-cli/features/wp-config.feature b/vendor/wp-cli/wp-cli/features/wp-config.feature
new file mode 100644
index 0000000..9249ec7
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/features/wp-config.feature
@@ -0,0 +1,39 @@
+Feature: wp-config
+
+  Scenario: Default WordPress install with WP_CONFIG_PATH specified in environment variable
+    Given a WP installation
+    And a wp-config-override.php file:
+      """
+      <?php
+      define('DB_NAME', 'wp_cli_test');
+      define('DB_USER', 'wp_cli_test');
+      define('DB_PASSWORD', 'password1');
+      define('DB_HOST', '127.0.0.1');
+      define('DB_CHARSET', 'utf8');
+      define('DB_COLLATE', '');
+      $table_prefix = 'wp_';
+
+      // Provide custom define in override only that we can test against
+      define('TEST_CONFIG_OVERRIDE', 'success');
+
+      if ( !defined('ABSPATH') )
+        define('ABSPATH', dirname(__FILE__) . '/');
+      require_once(ABSPATH . 'wp-settings.php');
+      """
+
+    When I try `wp eval "echo 'TEST_CONFIG_OVERRIDE => ' . TEST_CONFIG_OVERRIDE;"`
+    Then STDOUT should contain:
+      """
+      TEST_CONFIG_OVERRIDE => TEST_CONFIG_OVERRIDE
+      """
+    And STDERR should contain:
+      """
+      Use of undefined constant TEST_CONFIG_OVERRIDE
+      """
+
+    When I run `WP_CONFIG_PATH=wp-config-override.php wp eval "echo 'TEST_CONFIG_OVERRIDE => ' . TEST_CONFIG_OVERRIDE;"`
+    Then STDERR should be empty
+    And STDOUT should contain:
+      """
+      TEST_CONFIG_OVERRIDE => success
+      """
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Autoloader.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Autoloader.php
new file mode 100644
index 0000000..a2859b8
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Autoloader.php
@@ -0,0 +1,178 @@
+<?php
+
+namespace WP_CLI;
+
+/**
+ * Class Autoloader.
+ *
+ * This is a custom autoloader to replace the functionality that we would
+ * normally get through the autoloader generated by Composer.
+ *
+ * We need this separate autoloader for the bootstrapping process, which happens
+ * before the Composer autoloader(s) could be loaded.
+ *
+ * @package WP_CLI
+ */
+class Autoloader {
+
+	/**
+	 * Array containing the registered namespace structures
+	 *
+	 * @var array
+	 */
+	protected $namespaces = array();
+
+	/**
+	 * Destructor for the Autoloader class.
+	 *
+	 * The destructor automatically unregisters the autoload callback function
+	 * with the SPL autoload system.
+	 */
+	public function __destruct() {
+		$this->unregister();
+	}
+
+	/**
+	 * Registers the autoload callback with the SPL autoload system.
+	 */
+	public function register() {
+		spl_autoload_register( array( $this, 'autoload' ) );
+	}
+
+	/**
+	 * Unregisters the autoload callback with the SPL autoload system.
+	 */
+	public function unregister() {
+		spl_autoload_unregister( array( $this, 'autoload' ) );
+	}
+
+	/**
+	 * Add a specific namespace structure with our custom autoloader.
+	 *
+	 * @param string  $root        Root namespace name.
+	 * @param string  $base_dir    Directory containing the class files.
+	 * @param string  $prefix      Prefix to be added before the class.
+	 * @param string  $suffix      Suffix to be added after the class.
+	 * @param boolean $lowercase   Whether the class should be changed to
+	 *                             lowercase.
+	 * @param boolean $underscores Whether the underscores should be changed to
+	 *                             hyphens.
+	 *
+	 * @return self
+	 */
+	public function add_namespace(
+		$root,
+		$base_dir,
+		$prefix = '',
+		$suffix = '.php',
+		$lowercase = false,
+		$underscores = false
+	) {
+		$this->namespaces[] = array(
+			'root'        => $this->normalize_root( (string) $root ),
+			'base_dir'    => $this->add_trailing_slash( (string) $base_dir ),
+			'prefix'      => (string) $prefix,
+			'suffix'      => (string) $suffix,
+			'lowercase'   => (bool) $lowercase,
+			'underscores' => (bool) $underscores,
+		);
+
+		return $this;
+	}
+
+	/**
+	 * The autoload function that gets registered with the SPL Autoloader
+	 * system.
+	 *
+	 * @param string $class The class that got requested by the spl_autoloader.
+	 */
+	public function autoload( $class ) {
+
+		// Iterate over namespaces to find a match.
+		foreach ( $this->namespaces as $namespace ) {
+
+			// Move on if the object does not belong to the current namespace.
+			if ( 0 !== strpos( $class, $namespace['root'] ) ) {
+				continue;
+			}
+
+			// Remove namespace root level to correspond with root filesystem, and
+			// replace the namespace separator "\" by the system-dependent directory separator.
+			$filename = str_replace(
+				array( $namespace['root'], '\\' ),
+				array( '', DIRECTORY_SEPARATOR ),
+				$class
+			);
+
+			// Remove a leading backslash from the class name.
+			$filename = $this->remove_leading_backslash( $filename );
+
+			// Change to lower case if requested.
+			if ( $namespace['lowercase'] ) {
+				$filename = strtolower( $filename );
+			}
+
+			// Change underscores into hyphens if requested.
+			if ( $namespace['underscores'] ) {
+				$filename = str_replace( '_', '-', $filename );
+			}
+
+			// Add base_dir, prefix and suffix.
+			$filepath = $namespace['base_dir']
+				. $namespace['prefix']
+				. $filename
+				. $namespace['suffix'];
+
+			// Throw an exception if the file does not exist or is not readable.
+			if ( is_readable( $filepath ) ) {
+				require_once $filepath;
+			}
+		}
+	}
+
+	/**
+	 * Normalize a namespace root.
+	 *
+	 * @param string $root Namespace root that needs to be normalized.
+	 *
+	 * @return string Normalized namespace root.
+	 */
+	protected function normalize_root( $root ) {
+		$root = $this->remove_leading_backslash( $root );
+
+		return $this->add_trailing_backslash( $root );
+	}
+
+	/**
+	 * Remove a leading backslash from a string.
+	 *
+	 * @param string $string String to remove the leading backslash from.
+	 *
+	 * @return string Modified string.
+	 */
+	protected function remove_leading_backslash( $string ) {
+		return ltrim( $string, '\\' );
+	}
+
+	/**
+	 * Make sure a string ends with a trailing backslash.
+	 *
+	 * @param string $string String to check the trailing backslash of.
+	 *
+	 * @return string Modified string.
+	 */
+	protected function add_trailing_backslash( $string ) {
+		return rtrim( $string, '\\' ) . '\\';
+	}
+
+	/**
+	 * Make sure a string ends with a trailing slash.
+	 *
+	 * @param string $string String to check the trailing slash of.
+	 *
+	 * @return string Modified string.
+	 */
+	protected function add_trailing_slash( $string ) {
+		return rtrim( $string, '/\\' ) . '/';
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/AutoloaderStep.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/AutoloaderStep.php
new file mode 100644
index 0000000..1063486
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/AutoloaderStep.php
@@ -0,0 +1,103 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Abstract class AutoloaderStep.
+ *
+ * Abstract base class for steps that include an autoloader.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+abstract class AutoloaderStep implements BootstrapStep {
+
+	/**
+	 * Store state for subclasses to have access.
+	 *
+	 * @var BootstrapState
+	 */
+	protected $state;
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$this->state = $state;
+
+		$found_autoloader = false;
+		$autoloader_paths = $this->get_autoloader_paths();
+
+		if ( false === $autoloader_paths ) {
+			// Skip this autoloading step.
+			return $state;
+		}
+
+		foreach ( $autoloader_paths as $autoloader_path ) {
+			if ( is_readable( $autoloader_path ) ) {
+				try {
+					\WP_CLI::debug(
+						sprintf(
+							'Loading detected autoloader: %s',
+							$autoloader_path
+						),
+						'bootstrap'
+					);
+					require $autoloader_path;
+					$found_autoloader = true;
+				} catch ( \Exception $exception ) {
+					\WP_CLI::warning(
+						"Failed to load autoloader '{$autoloader_path}'. Reason: "
+						. $exception->getMessage()
+					);
+				}
+			}
+		}
+
+		if ( ! $found_autoloader ) {
+			$this->handle_failure();
+		}
+
+		return $this->state;
+	}
+
+	/**
+	 * Get the name of the custom vendor folder as set in `composer.json`.
+	 *
+	 * @return string|false Name of the custom vendor folder or false if none.
+	 */
+	protected function get_custom_vendor_folder() {
+		$maybe_composer_json = WP_CLI_ROOT . '/../../../composer.json';
+		if ( ! is_readable( $maybe_composer_json ) ) {
+			return false;
+		}
+
+		$composer = json_decode( file_get_contents( $maybe_composer_json ) );
+
+		if ( ! empty( $composer->config )
+			&& ! empty( $composer->config->{'vendor-dir'} )
+		) {
+			return $composer->config->{'vendor-dir'};
+		}
+
+		return false;
+	}
+
+	/**
+	 * Handle the failure to find an autoloader.
+	 *
+	 * @return void
+	 */
+	protected function handle_failure() { }
+
+	/**
+	 * Get the autoloader paths to scan for an autoloader.
+	 *
+	 * @return string[]|false Array of strings with autoloader paths, or false
+	 *                        to skip.
+	 */
+	abstract protected function get_autoloader_paths();
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapState.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapState.php
new file mode 100644
index 0000000..aa053df
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapState.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class BootstrapState.
+ *
+ * Represents the state that is passed from one bootstrap step to the next.
+ *
+ * @package WP_CLI\Bootstrap
+ *
+ * Maintain BC: Changing the method names in this class breaks autoload interactions between Phar
+ * & framework/commands you use outside of Phar (like when running the Phar WP inside of a command folder).
+ * @phpcs:disable WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
+ */
+class BootstrapState {
+
+	/**
+	 * Whether the command currently being run is "protected".
+	 *
+	 * This means that the command should not be allowed to break due to
+	 * extension code.
+	 */
+	const IS_PROTECTED_COMMAND = 'is_protected_command';
+
+	/**
+	 * Internal storage of the state values.
+	 *
+	 * @var array
+	 */
+	private $state = array();
+
+	/**
+	 * Get the state value for a given key.
+	 *
+	 * @param string $key      Key to get the state from.
+	 * @param mixed  $fallback Fallback value to use if the key is not defined.
+	 *
+	 * @return mixed
+	 */
+	public function getValue( $key, $fallback = null ) {
+		return array_key_exists( $key, $this->state )
+			? $this->state[ $key ]
+			: $fallback;
+	}
+
+	/**
+	 * Set the state value for a given key.
+	 *
+	 * @param string $key   Key to set the state for.
+	 * @param mixed  $value Value to set the state for the given key to.
+	 *
+	 * @return void
+	 */
+	public function setValue( $key, $value ) {
+		$this->state[ $key ] = $value;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapStep.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapStep.php
new file mode 100644
index 0000000..ed9f578
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/BootstrapStep.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Interface BootstrapStep.
+ *
+ * Represents a single bootstrapping step that can be processed.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+interface BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state );
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/ConfigureRunner.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/ConfigureRunner.php
new file mode 100644
index 0000000..463a29a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/ConfigureRunner.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class ConfigureRunner.
+ *
+ * Initialize the configuration for the `WP_CLI\Runner` object.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class ConfigureRunner implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$runner = new RunnerInstance();
+		$runner()->init_config();
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareAbstractBaseCommand.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareAbstractBaseCommand.php
new file mode 100644
index 0000000..5daced2
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareAbstractBaseCommand.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class DeclareAbstractBaseCommand.
+ *
+ * Declares the abstract `WP_CLI_Command` base class.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class DeclareAbstractBaseCommand implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		require_once WP_CLI_ROOT . '/php/class-wp-cli-command.php';
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareMainClass.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareMainClass.php
new file mode 100644
index 0000000..853e2d0
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DeclareMainClass.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class DeclareMainClass.
+ *
+ * Declares the main `WP_CLI` class.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class DeclareMainClass implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		require_once WP_CLI_ROOT . '/php/class-wp-cli.php';
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DefineProtectedCommands.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DefineProtectedCommands.php
new file mode 100644
index 0000000..5a77a5d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/DefineProtectedCommands.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class DefineProtectedCommands.
+ *
+ * Define the commands that are "protected", meaning that they shouldn't be able
+ * to break due to extension code.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class DefineProtectedCommands implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$commands        = $this->get_protected_commands();
+		$current_command = $this->get_current_command();
+
+		foreach ( $commands as $command ) {
+			if ( 0 === strpos( $current_command, $command ) ) {
+				$state->setValue( BootstrapState::IS_PROTECTED_COMMAND, true );
+			}
+		}
+
+		return $state;
+	}
+
+	/**
+	 * Get the list of protected commands.
+	 *
+	 * @return array
+	 */
+	private function get_protected_commands() {
+		return array(
+			'cli info',
+			'package',
+		);
+	}
+
+	/**
+	 * Get the current command as a string.
+	 *
+	 * @return string Current command to be executed.
+	 */
+	private function get_current_command() {
+		$runner = new RunnerInstance();
+
+		return implode( ' ', (array) $runner()->arguments );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFallbackAutoloader.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFallbackAutoloader.php
new file mode 100644
index 0000000..a21b674
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFallbackAutoloader.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class IncludeFallbackAutoloader.
+ *
+ * Loads the fallback autoloader that is provided through the `composer.json`
+ * file.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class IncludeFallbackAutoloader extends AutoloaderStep {
+
+	/**
+	 * Get the autoloader paths to scan for an autoloader.
+	 *
+	 * @return string[]|false Array of strings with autoloader paths, or false
+	 *                        to skip.
+	 */
+	protected function get_autoloader_paths() {
+		$autoloader_paths = array(
+			WP_CLI_VENDOR_DIR . '/autoload.php',
+		);
+
+		$custom_vendor = $this->get_custom_vendor_folder();
+		if ( false !== $custom_vendor ) {
+			array_unshift(
+				$autoloader_paths,
+				WP_CLI_ROOT . '/../../../' . $custom_vendor . '/autoload.php'
+			);
+		}
+
+		\WP_CLI::debug(
+			sprintf(
+				'Fallback autoloader paths: %s',
+				implode( ', ', $autoloader_paths )
+			),
+			'bootstrap'
+		);
+
+		return $autoloader_paths;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFrameworkAutoloader.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFrameworkAutoloader.php
new file mode 100644
index 0000000..8960dc4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludeFrameworkAutoloader.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+use WP_CLI\Autoloader;
+
+/**
+ * Class IncludeFrameworkAutoloader.
+ *
+ * Loads the framework autoloader through an autolaoder separate from the
+ * Composer one, to avoid coupling the loading of the framework with bundled
+ * commands.
+ *
+ * This only contains classes for the framework.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class IncludeFrameworkAutoloader implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		if ( ! class_exists( 'WP_CLI\Autoloader' ) ) {
+			require_once WP_CLI_ROOT . '/php/WP_CLI/Autoloader.php';
+		}
+
+		$autoloader = new Autoloader();
+
+		$mappings = [
+			'WP_CLI'                   => WP_CLI_ROOT . '/php/WP_CLI',
+			'cli'                      => WP_CLI_VENDOR_DIR . '/wp-cli/php-cli-tools/lib/cli',
+			'Requests'                 => WP_CLI_VENDOR_DIR . '/rmccue/requests/library/Requests',
+			'Symfony\Component\Finder' => WP_CLI_VENDOR_DIR . '/symfony/finder/',
+		];
+
+		foreach ( $mappings as $namespace => $folder ) {
+			$autoloader->add_namespace(
+				$namespace,
+				$folder
+			);
+		}
+
+		include_once WP_CLI_VENDOR_DIR . '/rmccue/requests/library/Requests.php';
+		include_once WP_CLI_VENDOR_DIR . '/wp-cli/mustangostang-spyc/Spyc.php';
+
+		$autoloader->register();
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludePackageAutoloader.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludePackageAutoloader.php
new file mode 100644
index 0000000..0522b66
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/IncludePackageAutoloader.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class IncludePackageAutoloader.
+ *
+ * Loads the package autoloader that includes all the external packages.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class IncludePackageAutoloader extends AutoloaderStep {
+
+	/**
+	 * Get the autoloader paths to scan for an autoloader.
+	 *
+	 * @return string[]|false Array of strings with autoloader paths, or false
+	 *                        to skip.
+	 */
+	protected function get_autoloader_paths() {
+		if ( $this->state->getValue( BootstrapState::IS_PROTECTED_COMMAND, false ) ) {
+			return false;
+		}
+
+		$runner        = new RunnerInstance();
+		$skip_packages = $runner()->config['skip-packages'];
+		if ( true === $skip_packages ) {
+			\WP_CLI::debug( 'Skipped loading packages.', 'bootstrap' );
+
+			return false;
+		}
+
+		$autoloader_path = $runner()->get_packages_dir_path() . 'vendor/autoload.php';
+
+		if ( is_readable( $autoloader_path ) ) {
+			\WP_CLI::debug(
+				'Loading packages from: ' . $autoloader_path,
+				'bootstrap'
+			);
+
+			return array(
+				$autoloader_path,
+			);
+		}
+
+		return false;
+	}
+
+	/**
+	 * Handle the failure to find an autoloader.
+	 *
+	 * @return void
+	 */
+	protected function handle_failure() {
+		\WP_CLI::debug( 'No package autoload found to load.', 'bootstrap' );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeColorization.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeColorization.php
new file mode 100644
index 0000000..3d04839
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeColorization.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class InitializeColorization.
+ *
+ * Initialize the colorization through the `WP_CLI\Runner` object.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class InitializeColorization implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$runner = new RunnerInstance();
+		$runner()->init_colorization();
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeLogger.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeLogger.php
new file mode 100644
index 0000000..9915b37
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/InitializeLogger.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class InitializeLogger.
+ *
+ * Initialize the logger through the `WP_CLI\Runner` object.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class InitializeLogger implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$this->declare_loggers();
+		$runner = new RunnerInstance();
+		$runner()->init_logger();
+
+		return $state;
+	}
+
+	/**
+	 * Load the class declarations for the loggers.
+	 */
+	private function declare_loggers() {
+		$logger_dir = WP_CLI_ROOT . '/php/WP_CLI/Loggers';
+		$iterator   = new \DirectoryIterator( $logger_dir );
+
+		// Make sure the base class is declared first.
+		include_once "$logger_dir/Base.php";
+
+		foreach ( $iterator as $filename ) {
+			if ( '.php' !== substr( $filename, - 4 ) ) {
+				continue;
+			}
+
+			include_once "$logger_dir/$filename";
+		}
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php
new file mode 100644
index 0000000..d85831d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class LaunchRunner.
+ *
+ * Kick off the Runner object that starts the actual commands.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class LaunchRunner implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$runner = new RunnerInstance();
+		$runner()->start();
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadDispatcher.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadDispatcher.php
new file mode 100644
index 0000000..48aa0d0
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadDispatcher.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class LoadDispatcher.
+ *
+ * Loads the dispatcher that will dispatch command names to file locations.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class LoadDispatcher implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		require_once WP_CLI_ROOT . '/php/dispatcher.php';
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadRequiredCommand.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadRequiredCommand.php
new file mode 100644
index 0000000..7e172b6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadRequiredCommand.php
@@ -0,0 +1,62 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+use WP_CLI;
+use WP_CLI\Utils;
+
+/**
+ * Class LoadRequiredCommand.
+ *
+ * Loads a command that was passed through the `--require=<command>` option.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class LoadRequiredCommand implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		if ( $state->getValue( BootstrapState::IS_PROTECTED_COMMAND, false ) ) {
+			return $state;
+		}
+
+		$runner = new RunnerInstance();
+		if ( ! isset( $runner()->config['require'] ) ) {
+			return $state;
+		}
+
+		foreach ( $runner()->config['require'] as $path ) {
+			if ( ! file_exists( $path ) ) {
+				$context        = '';
+				$required_files = $runner()->get_required_files();
+				foreach ( array( 'global', 'project', 'runtime' ) as $scope ) {
+					if ( in_array( $path, $required_files[ $scope ], true ) ) {
+						switch ( $scope ) {
+							case 'global':
+								$context = ' (from global ' . Utils\basename( $runner()->get_global_config_path() ) . ')';
+								break;
+							case 'project':
+								$context = ' (from project\'s ' . Utils\basename( $runner()->get_project_config_path() ) . ')';
+								break;
+							case 'runtime':
+								$context = ' (from runtime argument)';
+								break;
+						}
+						break;
+					}
+				}
+				WP_CLI::error( sprintf( "Required file '%s' doesn't exist%s.", Utils\basename( $path ), $context ) );
+			}
+			Utils\load_file( $path );
+			WP_CLI::debug( 'Required file from config: ' . $path, 'bootstrap' );
+		}
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadUtilityFunctions.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadUtilityFunctions.php
new file mode 100644
index 0000000..185eb61
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LoadUtilityFunctions.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class LoadUtilityFunctions.
+ *
+ * Loads the functions available through `WP_CLI\Utils`.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class LoadUtilityFunctions implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		require_once WP_CLI_ROOT . '/php/utils.php';
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterDeferredCommands.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterDeferredCommands.php
new file mode 100644
index 0000000..43b41a6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterDeferredCommands.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class RegisterDeferredCommands.
+ *
+ * Registers the deferred commands that for which no parent was registered yet.
+ * This is necessary, because we can have sub-commands that have no direct
+ * parent, like `wp network meta`.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class RegisterDeferredCommands implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+
+		// Process deferred command additions for external packages.
+		$this->add_deferred_commands();
+
+		// Process deferred command additions for commands added through
+		// plugins.
+		\WP_CLI::add_hook(
+			'before_run_command',
+			array( $this, 'add_deferred_commands' )
+		);
+
+		return $state;
+	}
+
+	/**
+	 * Add deferred commands that are still waiting to be processed.
+	 */
+	public function add_deferred_commands() {
+		$deferred_additions = \WP_CLI::get_deferred_additions();
+
+		foreach ( $deferred_additions as $name => $addition ) {
+			$addition_data = array();
+			foreach ( $addition as $addition_key => $addition_value ) {
+				// Describe the callable as a string instead of directly printing it
+				// for better debug info
+				if ( 'callable' === $addition_key ) {
+					$addition_value = \WP_CLI\Utils\describe_callable( $addition_value );
+
+				} elseif ( is_array( $addition_value ) ) {
+					$addition_value = json_encode( $addition_value );
+				}
+
+				$addition_data[] = sprintf(
+					'%s: %s',
+					$addition_key,
+					$addition_value
+				);
+			}
+
+			\WP_CLI::debug(
+				sprintf(
+					'Adding deferred command: %s (%s)',
+					$name,
+					implode( ', ', $addition_data )
+				),
+				'bootstrap'
+			);
+
+			\WP_CLI::add_command(
+				$name,
+				$addition['callable'],
+				$addition['args']
+			);
+		}
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterFrameworkCommands.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterFrameworkCommands.php
new file mode 100644
index 0000000..9245275
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RegisterFrameworkCommands.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class RegisterFrameworkCommands.
+ *
+ * Register the commands that are directly included with the framework.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class RegisterFrameworkCommands implements BootstrapStep {
+
+	/**
+	 * Process this single bootstrapping step.
+	 *
+	 * @param BootstrapState $state Contextual state to pass into the step.
+	 *
+	 * @return BootstrapState Modified state to pass to the next step.
+	 */
+	public function process( BootstrapState $state ) {
+		$cmd_dir = WP_CLI_ROOT . '/php/commands';
+
+		$iterator = new \DirectoryIterator( $cmd_dir );
+
+		foreach ( $iterator as $filename ) {
+			if ( '.php' !== substr( $filename, - 4 ) ) {
+				continue;
+			}
+
+			try {
+				\WP_CLI::debug(
+					sprintf(
+						'Adding framework command: %s',
+						"$cmd_dir/$filename"
+					),
+					'bootstrap'
+				);
+
+				include_once "$cmd_dir/$filename";
+			} catch ( \Exception $exception ) {
+				\WP_CLI::warning(
+					"Could not add command {$cmd_dir}/{$filename}. Reason: " . $exception->getMessage()
+				);
+			}
+		}
+
+		return $state;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RunnerInstance.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RunnerInstance.php
new file mode 100644
index 0000000..dceddb9
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/RunnerInstance.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace WP_CLI\Bootstrap;
+
+/**
+ * Class RunnerInstance.
+ *
+ * Convenience class for steps that make use of the `WP_CLI\Runner` object.
+ *
+ * @package WP_CLI\Bootstrap
+ */
+final class RunnerInstance {
+
+	/**
+	 * Return an instance of the `WP_CLI\Runner` object.
+	 *
+	 * Includes necessary class files first as needed.
+	 *
+	 * @return \WP_CLI\Runner
+	 */
+	public function __invoke() {
+		if ( ! class_exists( 'WP_CLI\Runner' ) ) {
+			require_once WP_CLI_ROOT . '/php/WP_CLI/Runner.php';
+		}
+
+		if ( ! class_exists( 'WP_CLI\Configurator' ) ) {
+			require_once WP_CLI_ROOT . '/php/WP_CLI/Configurator.php';
+		}
+
+		return \WP_CLI::get_runner();
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/FeedbackMethodTrait.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/FeedbackMethodTrait.php
new file mode 100644
index 0000000..5bcf11e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/FeedbackMethodTrait.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace WP_CLI\Compat;
+
+// phpcs:disable Generic.Files.OneObjectStructurePerFile.MultipleFound,Generic.Classes.DuplicateClassName.Found
+
+if ( PHP_VERSION_ID >= 50600 ) {
+	require_once __DIR__ . '/Min_PHP_5_6/FeedbackMethodTrait.php';
+
+	trait FeedbackMethodTrait {
+
+		use Min_PHP_5_6\FeedbackMethodTrait;
+	}
+
+	return;
+}
+
+require_once __DIR__ . '/Min_PHP_5_4/FeedbackMethodTrait.php';
+
+trait FeedbackMethodTrait {
+
+	use Min_PHP_5_4\FeedbackMethodTrait;
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_4/FeedbackMethodTrait.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_4/FeedbackMethodTrait.php
new file mode 100644
index 0000000..8098ea1
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_4/FeedbackMethodTrait.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace WP_CLI\Compat\Min_PHP_5_4;
+
+trait FeedbackMethodTrait {
+
+	/**
+	 * @param string $string
+	 */
+	public function feedback( $string ) {
+		$args = func_get_args();
+		$args = array_splice( $args, 1 );
+
+		$this->process_feedback( $string, $args );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_6/FeedbackMethodTrait.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_6/FeedbackMethodTrait.php
new file mode 100644
index 0000000..c7f0382
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Compat/Min_PHP_5_6/FeedbackMethodTrait.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace WP_CLI\Compat\Min_PHP_5_6;
+
+trait FeedbackMethodTrait {
+
+	/**
+	 * @param string $string
+	 * @param mixed  ...$args Optional text replacements.
+	 *
+	 */
+	public function feedback( $string, ...$args ) { // phpcs:ignore PHPCompatibility.LanguageConstructs.NewLanguageConstructs.t_ellipsisFound
+		$args_array = [];
+		foreach ( $args as $arg ) {
+			$args_array[] = $args;
+		}
+
+		$this->process_feedback( $string, $args );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Completions.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Completions.php
new file mode 100644
index 0000000..8b2899c
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Completions.php
@@ -0,0 +1,167 @@
+<?php
+
+namespace WP_CLI;
+
+class Completions {
+
+	private $words;
+	private $opts = array();
+
+	public function __construct( $line ) {
+		// TODO: properly parse single and double quotes
+		$this->words = explode( ' ', $line );
+
+		// first word is always `wp`
+		array_shift( $this->words );
+
+		// last word is either empty or an incomplete subcommand
+		$this->cur_word = end( $this->words );
+		if ( '' !== $this->cur_word && ! preg_match( '/^\-/', $this->cur_word ) ) {
+			array_pop( $this->words );
+		}
+
+		$is_alias = false;
+		$is_help  = false;
+		if ( ! empty( $this->words[0] ) && preg_match( '/^@/', $this->words[0] ) ) {
+			array_shift( $this->words );
+			// `wp @al` is false, but `wp @all ` is true.
+			if ( count( $this->words ) ) {
+				$is_alias = true;
+			}
+		} elseif ( ! empty( $this->words[0] ) && 'help' === $this->words[0] ) {
+			array_shift( $this->words );
+			$is_help = true;
+		}
+
+		$r = $this->get_command( $this->words );
+		if ( ! is_array( $r ) ) {
+			return;
+		}
+
+		list( $command, $args, $assoc_args ) = $r;
+
+		$spec = SynopsisParser::parse( $command->get_synopsis() );
+
+		foreach ( $spec as $arg ) {
+			if ( 'positional' === $arg['type'] && 'file' === $arg['name'] ) {
+				$this->add( '<file> ' );
+				return;
+			}
+		}
+
+		if ( $command->can_have_subcommands() ) {
+			// add completion when command is `wp` and alias isn't set.
+			if ( 'wp' === $command->get_name() && false === $is_alias && false === $is_help ) {
+				$aliases = \WP_CLI::get_configurator()->get_aliases();
+				foreach ( $aliases as $name => $_ ) {
+					$this->add( "$name " );
+				}
+			}
+			foreach ( $command->get_subcommands() as $name => $_ ) {
+				$this->add( "$name " );
+			}
+		} else {
+			foreach ( $spec as $arg ) {
+				if ( in_array( $arg['type'], array( 'flag', 'assoc' ), true ) ) {
+					if ( isset( $assoc_args[ $arg['name'] ] ) ) {
+						continue;
+					}
+
+					$opt = "--{$arg['name']}";
+
+					if ( 'flag' === $arg['type'] ) {
+						$opt .= ' ';
+					} elseif ( ! $arg['value']['optional'] ) {
+						$opt .= '=';
+					}
+
+					$this->add( $opt );
+				}
+			}
+
+			foreach ( $this->get_global_parameters() as $param => $runtime ) {
+				if ( isset( $assoc_args[ $param ] ) ) {
+					continue;
+				}
+
+				$opt = "--{$param}";
+
+				if ( '' === $runtime || ! is_string( $runtime ) ) {
+					$opt .= ' ';
+				} else {
+					$opt .= '=';
+				}
+
+				$this->add( $opt );
+			}
+		}
+
+	}
+
+	private function get_command( $words ) {
+		$positional_args = array();
+		$assoc_args      = array();
+
+		foreach ( $words as $arg ) {
+			if ( preg_match( '|^--([^=]+)=?|', $arg, $matches ) ) {
+				$assoc_args[ $matches[1] ] = true;
+			} else {
+				$positional_args[] = $arg;
+			}
+		}
+
+		$r = \WP_CLI::get_runner()->find_command_to_run( $positional_args );
+		if ( ! is_array( $r ) && array_pop( $positional_args ) === $this->cur_word ) {
+			$r = \WP_CLI::get_runner()->find_command_to_run( $positional_args );
+		}
+
+		if ( ! is_array( $r ) ) {
+			return $r;
+		}
+
+		list( $command, $args ) = $r;
+
+		return array( $command, $args, $assoc_args );
+	}
+
+	private function get_global_parameters() {
+		$params = array();
+		foreach ( \WP_CLI::get_configurator()->get_spec() as $key => $details ) {
+			if ( false === $details['runtime'] ) {
+				continue;
+			}
+
+			if ( isset( $details['deprecated'] ) ) {
+				continue;
+			}
+
+			if ( isset( $details['hidden'] ) ) {
+				continue;
+			}
+			$params[ $key ] = $details['runtime'];
+
+			// Add additional option like `--[no-]color`.
+			if ( true === $details['runtime'] ) {
+				$params[ 'no-' . $key ] = '';
+			}
+		}
+
+		return $params;
+	}
+
+	private function add( $opt ) {
+		if ( '' !== $this->cur_word ) {
+			if ( 0 !== strpos( $opt, $this->cur_word ) ) {
+				return;
+			}
+		}
+
+		$this->opts[] = $opt;
+	}
+
+	public function render() {
+		foreach ( $this->opts as $opt ) {
+			\WP_CLI::line( $opt );
+		}
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/ComposerIO.php b/vendor/wp-cli/wp-cli/php/WP_CLI/ComposerIO.php
new file mode 100644
index 0000000..2ffd623
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/ComposerIO.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace WP_CLI;
+
+use Composer\IO\NullIO;
+use WP_CLI;
+
+/**
+ * A Composer IO class so we can provide some level of interactivity from WP-CLI
+ */
+class ComposerIO extends NullIO {
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function isVerbose() {
+		return true;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function write( $messages, $newline = true, $verbosity = self::NORMAL ) {
+		self::output_clean_message( $messages );
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function writeError( $messages, $newline = true, $verbosity = self::NORMAL ) {
+		self::output_clean_message( $messages );
+	}
+
+	private static function output_clean_message( $message ) {
+		$message = preg_replace( '#<(https?)([^>]+)>#', '$1$2', $message );
+		// phpcs:ignore WordPress.WP.AlternativeFunctions.strip_tags_strip_tags
+		WP_CLI::log( strip_tags( trim( $message ) ) );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Configurator.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Configurator.php
new file mode 100644
index 0000000..f363ddb
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Configurator.php
@@ -0,0 +1,367 @@
+<?php
+
+namespace WP_CLI;
+
+use Mustangostang\Spyc;
+
+/**
+ * Handles file- and runtime-based configuration values.
+ *
+ * @package WP_CLI
+ */
+class Configurator {
+
+	/**
+	 * @var array $spec Configurator argument specification.
+	 */
+	private $spec;
+
+	/**
+	 * @var array $config Values for keys defined in Configurator spec.
+	 */
+	private $config = array();
+
+	/**
+	 * @var array $extra_config Extra config values not specified in spec.
+	 */
+	private $extra_config = array();
+
+	/**
+	 * @var array $aliases Any aliases defined in config files.
+	 */
+	private $aliases = array();
+
+	/**
+	 * @var string ALIAS_REGEX Regex pattern used to define an alias
+	 */
+	const ALIAS_REGEX = '^@[A-Za-z0-9-_\.\-]+$';
+
+	/**
+	 * @var array ALIAS_SPEC Arguments that can be used in an alias
+	 */
+	private static $alias_spec = array(
+		'user',
+		'url',
+		'path',
+		'ssh',
+		'http',
+	);
+
+	/**
+	 * @param string $path Path to config spec file.
+	 */
+	public function __construct( $path ) {
+		$this->spec = include $path;
+
+		$defaults = array(
+			'runtime'  => false,
+			'file'     => false,
+			'synopsis' => '',
+			'default'  => null,
+			'multiple' => false,
+		);
+
+		foreach ( $this->spec as $key => &$details ) {
+			$details = array_merge( $defaults, $details );
+
+			$this->config[ $key ] = $details['default'];
+		}
+	}
+
+	/**
+	 * Get declared configuration values as an array.
+	 *
+	 * @return array
+	 */
+	public function to_array() {
+		return array( $this->config, $this->extra_config );
+	}
+
+	/**
+	 * Get configuration specification, i.e. list of accepted keys.
+	 *
+	 * @return array
+	 */
+	public function get_spec() {
+		return $this->spec;
+	}
+
+	/**
+	 * Get any aliases defined in config files.
+	 *
+	 * @return array
+	 */
+	public function get_aliases() {
+		$runtime_alias = getenv( 'WP_CLI_RUNTIME_ALIAS' );
+		if ( false !== $runtime_alias ) {
+			$returned_aliases = array();
+			foreach ( json_decode( $runtime_alias, true ) as $key => $value ) {
+				if ( preg_match( '#' . self::ALIAS_REGEX . '#', $key ) ) {
+					$returned_aliases[ $key ] = array();
+					foreach ( self::$alias_spec as $i ) {
+						if ( isset( $value[ $i ] ) ) {
+							$returned_aliases[ $key ][ $i ] = $value[ $i ];
+						}
+					}
+				}
+			}
+			return $returned_aliases;
+		}
+
+		return $this->aliases;
+	}
+
+	/**
+	 * Splits a list of arguments into positional, associative and config.
+	 *
+	 * @param array(string)
+	 * @return array(array)
+	 */
+	public function parse_args( $arguments ) {
+		list( $positional_args, $mixed_args, $global_assoc, $local_assoc ) = self::extract_assoc( $arguments );
+		list( $assoc_args, $runtime_config )                               = $this->unmix_assoc_args( $mixed_args, $global_assoc, $local_assoc );
+		return array( $positional_args, $assoc_args, $runtime_config );
+	}
+
+	/**
+	 * Splits positional args from associative args.
+	 *
+	 * @param array
+	 * @return array(array)
+	 */
+	public static function extract_assoc( $arguments ) {
+		$positional_args = array();
+		$assoc_args      = array();
+		$global_assoc    = array();
+		$local_assoc     = array();
+
+		foreach ( $arguments as $arg ) {
+			$positional_arg = null;
+			$assoc_arg      = null;
+
+			if ( preg_match( '|^--no-([^=]+)$|', $arg, $matches ) ) {
+				$assoc_arg = array( $matches[1], false );
+			} elseif ( preg_match( '|^--([^=]+)$|', $arg, $matches ) ) {
+				$assoc_arg = array( $matches[1], true );
+			} elseif ( preg_match( '|^--([^=]+)=(.*)|s', $arg, $matches ) ) {
+				$assoc_arg = array( $matches[1], $matches[2] );
+			} else {
+				$positional = $arg;
+			}
+
+			if ( ! is_null( $assoc_arg ) ) {
+				$assoc_args[] = $assoc_arg;
+				if ( count( $positional_args ) ) {
+					$local_assoc[] = $assoc_arg;
+				} else {
+					$global_assoc[] = $assoc_arg;
+				}
+			} elseif ( ! is_null( $positional ) ) {
+				$positional_args[] = $positional;
+			}
+		}
+
+		return array( $positional_args, $assoc_args, $global_assoc, $local_assoc );
+	}
+
+	/**
+	 * Separate runtime parameters from command-specific parameters.
+	 *
+	 * @param array $mixed_args
+	 * @return array
+	 */
+	private function unmix_assoc_args( $mixed_args, $global_assoc = array(), $local_assoc = array() ) {
+		$assoc_args     = array();
+		$runtime_config = array();
+
+		if ( getenv( 'WP_CLI_STRICT_ARGS_MODE' ) ) {
+			foreach ( $global_assoc as $tmp ) {
+				list( $key, $value ) = $tmp;
+				if ( isset( $this->spec[ $key ] ) && false !== $this->spec[ $key ]['runtime'] ) {
+					$this->assoc_arg_to_runtime_config( $key, $value, $runtime_config );
+				}
+			}
+			foreach ( $local_assoc as $tmp ) {
+				$assoc_args[ $tmp[0] ] = $tmp[1];
+			}
+		} else {
+			foreach ( $mixed_args as $tmp ) {
+				list( $key, $value ) = $tmp;
+
+				if ( isset( $this->spec[ $key ] ) && false !== $this->spec[ $key ]['runtime'] ) {
+					$this->assoc_arg_to_runtime_config( $key, $value, $runtime_config );
+				} else {
+					$assoc_args[ $key ] = $value;
+				}
+			}
+		}
+
+		return array( $assoc_args, $runtime_config );
+	}
+
+	/**
+	 * Handle turning an $assoc_arg into a runtime arg.
+	 */
+	private function assoc_arg_to_runtime_config( $key, $value, &$runtime_config ) {
+		$details = $this->spec[ $key ];
+		if ( isset( $details['deprecated'] ) ) {
+			fwrite( STDERR, "WP-CLI: The --{$key} global parameter is deprecated. {$details['deprecated']}\n" );
+		}
+
+		if ( $details['multiple'] ) {
+			$runtime_config[ $key ][] = $value;
+		} else {
+			$runtime_config[ $key ] = $value;
+		}
+	}
+
+	/**
+	 * Load a YAML file of parameters into scope.
+	 *
+	 * @param string $path Path to YAML file.
+	 */
+	public function merge_yml( $path, $current_alias = null ) {
+		$yaml = self::load_yml( $path );
+		if ( ! empty( $yaml['_']['inherit'] ) ) {
+			$this->merge_yml( $yaml['_']['inherit'], $current_alias );
+		}
+		// Prepare the base path for absolutized alias paths
+		$yml_file_dir = $path ? dirname( $path ) : false;
+		foreach ( $yaml as $key => $value ) {
+			if ( preg_match( '#' . self::ALIAS_REGEX . '#', $key ) ) {
+				$this->aliases[ $key ] = array();
+				$is_alias              = false;
+				foreach ( self::$alias_spec as $i ) {
+					if ( isset( $value[ $i ] ) ) {
+						if ( 'path' === $i && ! isset( $value['ssh'] ) ) {
+							self::absolutize( $value[ $i ], $yml_file_dir );
+						}
+						$this->aliases[ $key ][ $i ] = $value[ $i ];
+						$is_alias                    = true;
+					}
+				}
+				// If it's not an alias, it might be a group of aliases
+				if ( ! $is_alias && is_array( $value ) ) {
+					$alias_group = array();
+					foreach ( $value as $i => $k ) {
+						if ( preg_match( '#' . self::ALIAS_REGEX . '#', $k ) ) {
+							$alias_group[] = $k;
+						}
+					}
+					$this->aliases[ $key ] = $alias_group;
+				}
+			} elseif ( ! isset( $this->spec[ $key ] ) || false === $this->spec[ $key ]['file'] ) {
+				if ( isset( $this->extra_config[ $key ] )
+					&& ! empty( $yaml['_']['merge'] )
+					&& is_array( $this->extra_config[ $key ] )
+					&& is_array( $value ) ) {
+					$this->extra_config[ $key ] = array_merge( $this->extra_config[ $key ], $value );
+				} else {
+					$this->extra_config[ $key ] = $value;
+				}
+			} elseif ( $this->spec[ $key ]['multiple'] ) {
+				self::arrayify( $value );
+				$this->config[ $key ] = array_merge( $this->config[ $key ], $value );
+			} else {
+				if ( $current_alias && in_array( $key, self::$alias_spec, true ) ) {
+					continue;
+				}
+				$this->config[ $key ] = $value;
+			}
+		}
+	}
+
+	/**
+	 * Merge an array of values into the configurator config.
+	 *
+	 * @param array $config
+	 */
+	public function merge_array( $config ) {
+		foreach ( $this->spec as $key => $details ) {
+			if ( false !== $details['runtime'] && isset( $config[ $key ] ) ) {
+				$value = $config[ $key ];
+
+				if ( 'require' === $key ) {
+					$value = \WP_CLI\Utils\expand_globs( $value );
+				}
+
+				if ( $details['multiple'] ) {
+					self::arrayify( $value );
+					$this->config[ $key ] = array_merge( $this->config[ $key ], $value );
+				} else {
+					$this->config[ $key ] = $value;
+				}
+			}
+		}
+	}
+
+	/**
+	 * Load values from a YAML file.
+	 *
+	 * @param string $yml_file Path to the YAML file
+	 * @return array $config Declared configuration values
+	 */
+	private static function load_yml( $yml_file ) {
+		if ( ! $yml_file ) {
+			return array();
+		}
+
+		$config = Spyc::YAMLLoad( $yml_file );
+
+		// Make sure config-file-relative paths are made absolute.
+		$yml_file_dir = dirname( $yml_file );
+
+		if ( isset( $config['path'] ) ) {
+			self::absolutize( $config['path'], $yml_file_dir );
+		}
+
+		if ( isset( $config['require'] ) ) {
+			self::arrayify( $config['require'] );
+			$config['require'] = \WP_CLI\Utils\expand_globs( $config['require'] );
+			foreach ( $config['require'] as &$path ) {
+				self::absolutize( $path, $yml_file_dir );
+			}
+		}
+
+		// Backwards compat
+		// Command 'core config' was moved to 'config create'.
+		if ( isset( $config['core config'] ) ) {
+			$config['config create'] = $config['core config'];
+			unset( $config['core config'] );
+		}
+		// Command 'checksum core' was moved to 'core verify-checksums'.
+		if ( isset( $config['checksum core'] ) ) {
+			$config['core verify-checksums'] = $config['checksum core'];
+			unset( $config['checksum core'] );
+		}
+		// Command 'checksum plugin' was moved to 'plugin verify-checksums'.
+		if ( isset( $config['checksum plugin'] ) ) {
+			$config['plugin verify-checksums'] = $config['checksum plugin'];
+			unset( $config['checksum plugin'] );
+		}
+
+		return $config;
+	}
+
+	/**
+	 * Conform a variable to an array.
+	 *
+	 * @param mixed $val A string or an array
+	 */
+	private static function arrayify( &$val ) {
+		$val = (array) $val;
+	}
+
+	/**
+	 * Make a path absolute.
+	 *
+	 * @param string $path Path to file.
+	 * @param string $base Base path to prepend.
+	 */
+	private static function absolutize( &$path, $base ) {
+		if ( ! empty( $path ) && ! \WP_CLI\Utils\is_path_absolute( $path ) ) {
+			$path = $base . DIRECTORY_SEPARATOR . $path;
+		}
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandAddition.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandAddition.php
new file mode 100644
index 0000000..9847abe
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandAddition.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use WP_CLI;
+
+/**
+ * Controls whether adding of a command should be completed or not.
+ *
+ * This is needed because we can't reliably pass scalar values by reference
+ * through the hooks mechanism. An object is always passed by reference.
+ *
+ * @package WP_CLI
+ */
+final class CommandAddition {
+
+	/**
+	 * Whether the command addition was aborted or not.
+	 *
+	 * @var bool
+	 */
+	private $abort = false;
+
+	/**
+	 * Reason for which the addition was aborted.
+	 *
+	 * @var string
+	 */
+	private $reason = '';
+
+	/**
+	 * Abort the current command addition.
+	 *
+	 * @param string $reason Reason as to why the addition was aborted.
+	 */
+	public function abort( $reason = '' ) {
+		$this->abort  = true;
+		$this->reason = (string) $reason;
+	}
+
+	/**
+	 * Check whether the command addition was aborted.
+	 *
+	 * @return bool
+	 */
+	public function was_aborted() {
+		return $this->abort;
+	}
+
+	/**
+	 * Get the reason as to why the addition was aborted.
+	 *
+	 * @return string
+	 */
+	public function get_reason() {
+		return $this->reason;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php
new file mode 100644
index 0000000..a8331d4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php
@@ -0,0 +1,238 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use ReflectionClass;
+use ReflectionFunction;
+use ReflectionMethod;
+
+/**
+ * Creates CompositeCommand or Subcommand instances.
+ *
+ * @package WP_CLI
+ */
+class CommandFactory {
+
+	// Cache of file contents, indexed by filename. Only used if opcache.save_comments is disabled.
+	private static $file_contents = array();
+
+	/**
+	 * Create a new CompositeCommand (or Subcommand if class has __invoke())
+	 *
+	 * @param string $name Represents how the command should be invoked
+	 * @param string $callable A subclass of WP_CLI_Command, a function, or a closure
+	 * @param mixed $parent The new command's parent Composite (or Root) command
+	 */
+	public static function create( $name, $callable, $parent ) {
+
+		if ( ( is_object( $callable ) && ( $callable instanceof \Closure ) )
+			|| ( is_string( $callable ) && function_exists( $callable ) ) ) {
+			$reflection = new ReflectionFunction( $callable );
+			$command    = self::create_subcommand( $parent, $name, $callable, $reflection );
+		} elseif ( is_array( $callable ) && is_callable( $callable ) ) {
+			$reflection = new ReflectionClass( $callable[0] );
+			$command    = self::create_subcommand(
+				$parent,
+				$name,
+				array( $callable[0], $callable[1] ),
+				$reflection->getMethod( $callable[1] )
+			);
+		} else {
+			$reflection = new ReflectionClass( $callable );
+			if ( $reflection->isSubclassOf( '\WP_CLI\Dispatcher\CommandNamespace' ) ) {
+				$command = self::create_namespace( $parent, $name, $callable );
+			} elseif ( $reflection->hasMethod( '__invoke' ) ) {
+				$class   = is_object( $callable ) ? $callable : $reflection->name;
+				$command = self::create_subcommand(
+					$parent,
+					$name,
+					array( $class, '__invoke' ),
+					$reflection->getMethod( '__invoke' )
+				);
+			} else {
+				$command = self::create_composite_command( $parent, $name, $callable );
+			}
+		}
+
+		return $command;
+	}
+
+	/**
+	 * Clear the file contents cache.
+	 */
+	public static function clear_file_contents_cache() {
+		self::$file_contents = array();
+	}
+
+	/**
+	 * Create a new Subcommand instance.
+	 *
+	 * @param mixed $parent The new command's parent Composite command
+	 * @param string|bool $name Represents how the command should be invoked.
+	 * If false, will be determined from the documented subject, represented by `$reflection`.
+	 * @param mixed $callable A callable function or closure, or class name and method
+	 * @param object $reflection Reflection instance, for doc parsing
+	 * @param string $class A subclass of WP_CLI_Command
+	 * @param string $method Class method to be called upon invocation.
+	 */
+	private static function create_subcommand( $parent, $name, $callable, $reflection ) {
+		$doc_comment = self::get_doc_comment( $reflection );
+		$docparser   = new \WP_CLI\DocParser( $doc_comment );
+
+		if ( is_array( $callable ) ) {
+			if ( ! $name ) {
+				$name = $docparser->get_tag( 'subcommand' );
+			}
+
+			if ( ! $name ) {
+				$name = $reflection->name;
+			}
+		}
+		if ( ! $doc_comment ) {
+			\WP_CLI::debug( null === $doc_comment ? "Failed to get doc comment for {$name}." : "No doc comment for {$name}.", 'commandfactory' );
+		}
+
+		$when_invoked = function ( $args, $assoc_args ) use ( $callable ) {
+			if ( is_array( $callable ) ) {
+				$callable[0] = is_object( $callable[0] ) ? $callable[0] : new $callable[0]();
+				call_user_func( array( $callable[0], $callable[1] ), $args, $assoc_args );
+			} else {
+				call_user_func( $callable, $args, $assoc_args );
+			}
+		};
+
+		return new Subcommand( $parent, $name, $docparser, $when_invoked );
+	}
+
+	/**
+	 * Create a new Composite command instance.
+	 *
+	 * @param mixed $parent The new command's parent Root or Composite command
+	 * @param string $name Represents how the command should be invoked
+	 * @param mixed $callable
+	 */
+	private static function create_composite_command( $parent, $name, $callable ) {
+		$reflection  = new ReflectionClass( $callable );
+		$doc_comment = self::get_doc_comment( $reflection );
+		if ( ! $doc_comment ) {
+			\WP_CLI::debug( null === $doc_comment ? "Failed to get doc comment for {$name}." : "No doc comment for {$name}.", 'commandfactory' );
+		}
+		$docparser = new \WP_CLI\DocParser( $doc_comment );
+
+		$container = new CompositeCommand( $parent, $name, $docparser );
+
+		foreach ( $reflection->getMethods() as $method ) {
+			if ( ! self::is_good_method( $method ) ) {
+				continue;
+			}
+
+			$class      = is_object( $callable ) ? $callable : $reflection->name;
+			$subcommand = self::create_subcommand( $container, false, array( $class, $method->name ), $method );
+
+			$subcommand_name = $subcommand->get_name();
+
+			$container->add_subcommand( $subcommand_name, $subcommand );
+		}
+
+		return $container;
+	}
+
+	/**
+	 * Create a new command namespace instance.
+	 *
+	 * @param mixed $parent The new namespace's parent Root or Composite command.
+	 * @param string $name Represents how the command should be invoked
+	 * @param mixed $callable
+	 */
+	private static function create_namespace( $parent, $name, $callable ) {
+		$reflection  = new ReflectionClass( $callable );
+		$doc_comment = self::get_doc_comment( $reflection );
+		if ( ! $doc_comment ) {
+			\WP_CLI::debug( null === $doc_comment ? "Failed to get doc comment for {$name}." : "No doc comment for {$name}.", 'commandfactory' );
+		}
+		$docparser = new \WP_CLI\DocParser( $doc_comment );
+
+		return new CommandNamespace( $parent, $name, $docparser );
+	}
+
+	/**
+	 * Check whether a method is actually callable.
+	 *
+	 * @param ReflectionMethod $method
+	 * @return bool
+	 */
+	private static function is_good_method( $method ) {
+		return $method->isPublic() && ! $method->isStatic() && 0 !== strpos( $method->getName(), '__' );
+	}
+
+	/**
+	 * Gets the document comment. Caters for PHP directive `opcache.save comments` being disabled.
+	 *
+	 * @param ReflectionMethod|ReflectionClass|ReflectionFunction $reflection Reflection instance.
+	 * @return string|false|null Doc comment string if any, false if none (same as `Reflection*::getDocComment()`), null if error.
+	 */
+	private static function get_doc_comment( $reflection ) {
+		$doc_comment = $reflection->getDocComment();
+
+		if ( false !== $doc_comment || ! ( ini_get( 'opcache.enable_cli' ) && ! ini_get( 'opcache.save_comments' ) ) ) { // phpcs:ignore PHPCompatibility.IniDirectives.NewIniDirectives
+			// Either have doc comment, or no doc comment and save comments enabled - standard situation.
+			if ( ! getenv( 'WP_CLI_TEST_GET_DOC_COMMENT' ) ) {
+				return $doc_comment;
+			}
+		}
+
+		$filename = $reflection->getFileName();
+
+		if ( isset( self::$file_contents[ $filename ] ) ) {
+			$contents = self::$file_contents[ $filename ];
+		} elseif ( is_readable( $filename ) ) {
+			$contents = file_get_contents( $filename );
+			if ( is_string( $contents ) && '' !== $contents ) {
+				$contents                         = explode( "\n", $contents );
+				self::$file_contents[ $filename ] = $contents;
+			}
+		}
+
+		if ( ! empty( $contents ) ) {
+			return self::extract_last_doc_comment( implode( "\n", array_slice( $contents, 0, $reflection->getStartLine() ) ) );
+		}
+
+		\WP_CLI::debug( "Could not read contents for filename '{$filename}'.", 'commandfactory' );
+		return null;
+	}
+
+	/**
+	 * Returns the last doc comment if any in `$content`.
+	 *
+	 * @param string $content The content, which should end at the class or function declaration.
+	 * @return string|bool The last doc comment if any, or false if none.
+	 */
+	private static function extract_last_doc_comment( $content ) {
+		$content         = trim( $content );
+		$comment_end_pos = strrpos( $content, '*/' );
+		if ( false === $comment_end_pos ) {
+			return false;
+		}
+		// Make sure comment end belongs to this class/function.
+		if ( preg_match_all( '/(?:^|[\s;}])(?:class|function)\s+/', substr( $content, $comment_end_pos + 2 ), $dummy /*needed for PHP 5.3*/ ) > 1 ) {
+			return false;
+		}
+		$content           = substr( $content, 0, $comment_end_pos + 2 );
+		$comment_start_pos = strrpos( $content, '/**' );
+		if ( false === $comment_start_pos || ( $comment_start_pos + 2 ) === $comment_end_pos ) {
+			return false;
+		}
+		// Make sure comment start belongs to this comment end.
+		$comment_end2_pos = strpos( substr( $content, $comment_start_pos ), '*/' );
+		if ( false !== $comment_end2_pos && ( $comment_start_pos + $comment_end2_pos ) < $comment_end_pos ) {
+			return false;
+		}
+		// Allow for '/**' within doc comment.
+		$subcontent = substr( $content, 0, $comment_start_pos );
+		while ( false !== ( $comment_start2_pos = strrpos( $subcontent, '/**' ) ) && false === strpos( $subcontent, '*/', $comment_start2_pos ) ) {
+			$comment_start_pos = $comment_start2_pos;
+			$subcontent        = substr( $subcontent, 0, $comment_start_pos );
+		}
+		return substr( $content, $comment_start_pos, $comment_end_pos + 2 );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandNamespace.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandNamespace.php
new file mode 100644
index 0000000..497f995
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandNamespace.php
@@ -0,0 +1,51 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use WP_CLI;
+
+/**
+ * Adds a command namespace without actual functionality.
+ *
+ * This is meant to provide the means to attach meta information to a namespace
+ * when there's no actual command needed.
+ *
+ * In case a real command gets registered for the same name, it replaces the
+ * command namespace.
+ *
+ * @package WP_CLI
+ */
+class CommandNamespace extends CompositeCommand {
+
+	/**
+	 * Show the usage for all subcommands contained
+	 * by the composite command.
+	 */
+	public function show_usage() {
+		$methods = $this->get_subcommands();
+
+		$i     = 0;
+		$count = 0;
+
+		foreach ( $methods as $name => $subcommand ) {
+			$prefix = ( 0 === $i ) ? 'usage: ' : '   or: ';
+			$i++;
+
+			if ( \WP_CLI::get_runner()->is_command_disabled( $subcommand ) ) {
+				continue;
+			}
+
+			\WP_CLI::line( $subcommand->get_usage( $prefix ) );
+			$count++;
+		}
+
+		$cmd_name = implode( ' ', array_slice( get_path( $this ), 1 ) );
+		$message  = $count > 0
+			? "See 'wp help $cmd_name <command>' for more information on a specific command."
+			: "The namespace $cmd_name does not contain any usable commands in the current context.";
+
+		\WP_CLI::line();
+		\WP_CLI::line( $message );
+
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CompositeCommand.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CompositeCommand.php
new file mode 100644
index 0000000..a2bccf9
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CompositeCommand.php
@@ -0,0 +1,311 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use WP_CLI\Utils;
+
+/**
+ * A non-leaf node in the command tree.
+ * Contains one or more Subcommands.
+ *
+ * @package WP_CLI
+ */
+class CompositeCommand {
+
+	protected $name;
+	protected $shortdesc;
+	protected $synopsis;
+	protected $docparser;
+
+	protected $parent;
+	protected $subcommands = array();
+
+	/**
+	 * Instantiate a new CompositeCommand
+	 *
+	 * @param mixed $parent Parent command (either Root or Composite)
+	 * @param string $name Represents how command should be invoked
+	 * @param \WP_CLI\DocParser
+	 */
+	public function __construct( $parent, $name, $docparser ) {
+		$this->parent = $parent;
+
+		$this->name = $name;
+
+		$this->shortdesc = $docparser->get_shortdesc();
+		$this->longdesc  = $docparser->get_longdesc();
+		$this->docparser = $docparser;
+
+		$when_to_invoke = $docparser->get_tag( 'when' );
+		if ( $when_to_invoke ) {
+			\WP_CLI::get_runner()->register_early_invoke( $when_to_invoke, $this );
+		}
+	}
+
+	/**
+	 * Get the parent composite (or root) command
+	 *
+	 * @return mixed
+	 */
+	public function get_parent() {
+		return $this->parent;
+	}
+
+	/**
+	 * Add a named subcommand to this composite command's
+	 * set of contained subcommands.
+	 *
+	 * @param string $name Represents how subcommand should be invoked
+	 * @param Subcommand|CompositeCommand
+	 */
+	public function add_subcommand( $name, $command ) {
+		$this->subcommands[ $name ] = $command;
+	}
+
+	/**
+	 * Remove a named subcommand from this composite command's set of contained
+	 * subcommands
+	 *
+	 * @param string $name Represents how subcommand should be invoked
+	 */
+	public function remove_subcommand( $name ) {
+		if ( isset( $this->subcommands[ $name ] ) ) {
+			unset( $this->subcommands[ $name ] );
+		}
+	}
+
+
+	/**
+	 * Composite commands always contain subcommands.
+	 *
+	 * @return true
+	 */
+	public function can_have_subcommands() {
+		return true;
+	}
+
+	/**
+	 * Get the subcommands contained by this composite
+	 * command.
+	 *
+	 * @return array
+	 */
+	public function get_subcommands() {
+		ksort( $this->subcommands );
+
+		return $this->subcommands;
+	}
+
+	/**
+	 * Get the name of this composite command.
+	 *
+	 * @return string
+	 */
+	public function get_name() {
+		return $this->name;
+	}
+
+	/**
+	 * Get the short description for this composite
+	 * command.
+	 *
+	 * @return string
+	 */
+	public function get_shortdesc() {
+		return $this->shortdesc;
+	}
+
+	/**
+	 * Set the short description for this composite command.
+	 *
+	 * @param string
+	 */
+	public function set_shortdesc( $shortdesc ) {
+		$this->shortdesc = Utils\normalize_eols( $shortdesc );
+	}
+
+	/**
+	 * Get the long description for this composite
+	 * command.
+	 *
+	 * @return string
+	 */
+	public function get_longdesc() {
+		return $this->longdesc . $this->get_global_params();
+	}
+
+	/**
+	 * Set the long description for this composite command
+	 *
+	 * @param string
+	 */
+	public function set_longdesc( $longdesc ) {
+		$this->longdesc = Utils\normalize_eols( $longdesc );
+	}
+
+	/**
+	 * Get the synopsis for this composite command.
+	 * As a collection of subcommands, the composite
+	 * command is only intended to invoke those
+	 * subcommands.
+	 *
+	 * @return string
+	 */
+	public function get_synopsis() {
+		return '<command>';
+	}
+
+	/**
+	 * Get the usage for this composite command.
+	 *
+	 * @return string
+	 */
+	public function get_usage( $prefix ) {
+		return sprintf(
+			'%s%s %s',
+			$prefix,
+			implode( ' ', get_path( $this ) ),
+			$this->get_synopsis()
+		);
+	}
+
+	/**
+	 * Show the usage for all subcommands contained
+	 * by the composite command.
+	 */
+	public function show_usage() {
+		$methods = $this->get_subcommands();
+
+		$i = 0;
+
+		foreach ( $methods as $name => $subcommand ) {
+			$prefix = ( 0 === $i ) ? 'usage: ' : '   or: ';
+			$i++;
+
+			if ( \WP_CLI::get_runner()->is_command_disabled( $subcommand ) ) {
+				continue;
+			}
+
+			\WP_CLI::line( $subcommand->get_usage( $prefix ) );
+		}
+
+		$cmd_name = implode( ' ', array_slice( get_path( $this ), 1 ) );
+
+		\WP_CLI::line();
+		\WP_CLI::line( "See 'wp help $cmd_name <command>' for more information on a specific command." );
+	}
+
+	/**
+	 * When a composite command is invoked, it shows usage
+	 * docs for its subcommands.
+	 *
+	 * @param array $args
+	 * @param array $assoc_args
+	 * @param array $extra_args
+	 */
+	public function invoke( $args, $assoc_args, $extra_args ) {
+		$this->show_usage();
+	}
+
+	/**
+	 * Given supplied arguments, find a contained
+	 * subcommand
+	 *
+	 * @param array $args
+	 * @return \WP_CLI\Dispatcher\Subcommand|false
+	 */
+	public function find_subcommand( &$args ) {
+		$name = array_shift( $args );
+
+		$subcommands = $this->get_subcommands();
+
+		if ( ! isset( $subcommands[ $name ] ) ) {
+			$aliases = self::get_aliases( $subcommands );
+
+			if ( isset( $aliases[ $name ] ) ) {
+				$name = $aliases[ $name ];
+			}
+		}
+
+		if ( ! isset( $subcommands[ $name ] ) ) {
+			return false;
+		}
+
+		return $subcommands[ $name ];
+	}
+
+	/**
+	 * Get any registered aliases for this composite command's
+	 * subcommands.
+	 *
+	 * @param array $subcommands
+	 * @return array
+	 */
+	private static function get_aliases( $subcommands ) {
+		$aliases = array();
+
+		foreach ( $subcommands as $name => $subcommand ) {
+			$alias = $subcommand->get_alias();
+			if ( $alias ) {
+				$aliases[ $alias ] = $name;
+			}
+		}
+
+		return $aliases;
+	}
+
+	/**
+	 * Composite commands can only be known by one name.
+	 *
+	 * @return false
+	 */
+	public function get_alias() {
+		return false;
+	}
+
+	/***
+	 * Get the list of global parameters
+	 *
+	 * @param string $root_command whether to include or not root command specific description
+	 * @return string
+	 */
+	protected function get_global_params( $root_command = false ) {
+		$binding                 = array();
+		$binding['root_command'] = $root_command;
+
+		if ( ! $this->can_have_subcommands() || ( is_object( $this->parent ) && get_class( $this->parent ) === 'WP_CLI\Dispatcher\CompositeCommand' ) ) {
+			$binding['is_subcommand'] = true;
+		}
+
+		foreach ( \WP_CLI::get_configurator()->get_spec() as $key => $details ) {
+			if ( false === $details['runtime'] ) {
+				continue;
+			}
+
+			if ( isset( $details['deprecated'] ) ) {
+				continue;
+			}
+
+			if ( isset( $details['hidden'] ) ) {
+				continue;
+			}
+
+			if ( true === $details['runtime'] ) {
+				$synopsis = "--[no-]$key";
+			} else {
+				$synopsis = "--$key" . $details['runtime'];
+			}
+
+			$binding['parameters'][] = array(
+				'synopsis' => $synopsis,
+				'desc'     => $details['desc'],
+			);
+		}
+
+		if ( $this->get_subcommands() ) {
+			$binding['has_subcommands'] = true;
+		}
+
+		return Utils\mustache_render( 'man-params.mustache', $binding );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/RootCommand.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/RootCommand.php
new file mode 100644
index 0000000..8b43dc3
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/RootCommand.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use WP_CLI\Utils;
+
+/**
+ * The root node in the command tree.
+ *
+ * @package WP_CLI
+ */
+class RootCommand extends CompositeCommand {
+
+	public function __construct() {
+		$this->parent = false;
+
+		$this->name = 'wp';
+
+		$this->shortdesc = 'Manage WordPress through the command-line.';
+	}
+
+	/**
+	 * Get the human-readable long description.
+	 *
+	 * @return string
+	 */
+	public function get_longdesc() {
+		return $this->get_global_params( true );
+	}
+
+	/**
+	 * Find a subcommand registered on the root
+	 * command.
+	 *
+	 * @param array $args
+	 * @return \WP_CLI\Dispatcher\Subcommand|false
+	 */
+	public function find_subcommand( &$args ) {
+		$command = array_shift( $args );
+
+		Utils\load_command( $command );
+
+		if ( ! isset( $this->subcommands[ $command ] ) ) {
+			return false;
+		}
+
+		return $this->subcommands[ $command ];
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php
new file mode 100644
index 0000000..ca9cf01
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php
@@ -0,0 +1,476 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+use WP_CLI;
+use WP_CLI\Utils;
+
+/**
+ * A leaf node in the command tree.
+ *
+ * @package WP_CLI
+ */
+class Subcommand extends CompositeCommand {
+
+	private $alias;
+
+	private $when_invoked;
+
+	public function __construct( $parent, $name, $docparser, $when_invoked ) {
+		parent::__construct( $parent, $name, $docparser );
+
+		$this->when_invoked = $when_invoked;
+
+		$this->alias = $docparser->get_tag( 'alias' );
+
+		$this->synopsis = $docparser->get_synopsis();
+		if ( ! $this->synopsis && $this->longdesc ) {
+			$this->synopsis = self::extract_synopsis( $this->longdesc );
+		}
+	}
+
+	/**
+	 * Extract the synopsis from PHPdoc string.
+	 *
+	 * @param string $longdesc Command docs via PHPdoc
+	 * @return string
+	 */
+	private static function extract_synopsis( $longdesc ) {
+		preg_match_all( '/(.+?)[\r\n]+:/', $longdesc, $matches );
+		return implode( ' ', $matches[1] );
+	}
+
+	/**
+	 * Subcommands can't have subcommands because they
+	 * represent code to be executed.
+	 *
+	 * @return bool
+	 */
+	public function can_have_subcommands() {
+		return false;
+	}
+
+	/**
+	 * Get the synopsis string for this subcommand.
+	 * A synopsis defines what runtime arguments are
+	 * expected, useful to humans and argument validation.
+	 *
+	 * @return string
+	 */
+	public function get_synopsis() {
+		return $this->synopsis;
+	}
+
+	/**
+	 * Set the synopsis string for this subcommand.
+	 *
+	 * @param string
+	 */
+	public function set_synopsis( $synopsis ) {
+		$this->synopsis = $synopsis;
+	}
+
+	/**
+	 * If an alias is set, grant access to it.
+	 * Aliases permit subcommands to be instantiated
+	 * with a secondary identity.
+	 *
+	 * @return string
+	 */
+	public function get_alias() {
+		return $this->alias;
+	}
+
+	/**
+	 * Print the usage details to the end user.
+	 *
+	 * @param string $prefix
+	 */
+	public function show_usage( $prefix = 'usage: ' ) {
+		\WP_CLI::line( $this->get_usage( $prefix ) );
+	}
+
+	/**
+	 * Get the usage of the subcommand as a formatted string.
+	 *
+	 * @param string $prefix
+	 * @return string
+	 */
+	public function get_usage( $prefix ) {
+		return sprintf(
+			'%s%s %s',
+			$prefix,
+			implode( ' ', get_path( $this ) ),
+			$this->get_synopsis()
+		);
+	}
+
+	/**
+	 * Wrapper for CLI Tools' prompt() method.
+	 *
+	 * @param string $question
+	 * @param string $default
+	 * @return string|false
+	 */
+	private function prompt( $question, $default ) {
+
+		$question .= ': ';
+		if ( function_exists( 'readline' ) ) {
+			return readline( $question );
+		}
+
+		echo $question;
+
+		$ret = stream_get_line( STDIN, 1024, "\n" );
+		if ( Utils\is_windows() && "\r" === substr( $ret, -1 ) ) {
+			$ret = substr( $ret, 0, -1 );
+		}
+		return $ret;
+	}
+
+	/**
+	 * Interactively prompt the user for input
+	 * based on defined synopsis and passed arguments.
+	 *
+	 * @param array $args
+	 * @param array $assoc_args
+	 * @return array
+	 */
+	private function prompt_args( $args, $assoc_args ) {
+
+		$synopsis = $this->get_synopsis();
+
+		if ( ! $synopsis ) {
+			return array( $args, $assoc_args );
+		}
+
+		// To skip the already provided positional arguments, we need to count
+		// how many we had already received.
+		$arg_index = 0;
+
+		$spec = array_filter(
+			\WP_CLI\SynopsisParser::parse( $synopsis ),
+			function( $spec_arg ) use ( $args, $assoc_args, &$arg_index ) {
+				switch ( $spec_arg['type'] ) {
+					case 'positional':
+						// Only prompt for the positional arguments that are not
+						// yet provided, based purely on number.
+						return $arg_index++ >= count( $args );
+					case 'generic':
+						// Always prompt for generic arguments.
+						return true;
+					case 'assoc':
+					case 'flag':
+					default:
+						// Prompt for the specific flags that were not provided
+						// yet, based on name.
+						return ! isset( $assoc_args[ $spec_arg['name'] ] );
+				}
+			}
+		);
+
+		$spec = array_values( $spec );
+
+		$prompt_args = WP_CLI::get_config( 'prompt' );
+		if ( true !== $prompt_args ) {
+			$prompt_args = explode( ',', $prompt_args );
+		}
+
+		// 'positional' arguments are positional (aka zero-indexed)
+		// so $args needs to be reset before prompting for new arguments
+		$args = array();
+
+		foreach ( $spec as $key => $spec_arg ) {
+
+			// When prompting for specific arguments (e.g. --prompt=user_pass),
+			// ignore all arguments that don't match.
+			if ( is_array( $prompt_args ) ) {
+				if ( 'assoc' !== $spec_arg['type'] ) {
+					continue;
+				}
+				if ( ! in_array( $spec_arg['name'], $prompt_args, true ) ) {
+					continue;
+				}
+			}
+
+			$current_prompt = ( $key + 1 ) . '/' . count( $spec ) . ' ';
+			$default        = $spec_arg['optional'] ? '' : false;
+
+			// 'generic' permits arbitrary key=value (e.g. [--<field>=<value>] )
+			if ( 'generic' === $spec_arg['type'] ) {
+
+				list( $key_token, $value_token ) = explode( '=', $spec_arg['token'] );
+
+				$repeat = false;
+				do {
+					if ( ! $repeat ) {
+						$key_prompt = $current_prompt . $key_token;
+					} else {
+						$key_prompt = str_repeat( ' ', strlen( $current_prompt ) ) . $key_token;
+					}
+
+					$key = $this->prompt( $key_prompt, $default );
+					if ( false === $key ) {
+						return array( $args, $assoc_args );
+					}
+
+					if ( $key ) {
+						$key_prompt_count = strlen( $key_prompt ) - strlen( $value_token ) - 1;
+						$value_prompt     = str_repeat( ' ', $key_prompt_count ) . '=' . $value_token;
+
+						$value = $this->prompt( $value_prompt, $default );
+						if ( false === $value ) {
+							return array( $args, $assoc_args );
+						}
+
+						$assoc_args[ $key ] = $value;
+
+						$repeat = true;
+					} else {
+						$repeat = false;
+					}
+				} while ( $repeat );
+
+			} else {
+				$prompt = $current_prompt . $spec_arg['token'];
+				if ( 'flag' === $spec_arg['type'] ) {
+					$prompt .= ' (Y/n)';
+				}
+
+				$response = $this->prompt( $prompt, $default );
+				if ( false === $response ) {
+					return array( $args, $assoc_args );
+				}
+
+				if ( $response ) {
+					switch ( $spec_arg['type'] ) {
+						case 'positional':
+							if ( $spec_arg['repeating'] ) {
+								$response = explode( ' ', $response );
+							} else {
+								$response = array( $response );
+							}
+							$args = array_merge( $args, $response );
+							break;
+						case 'assoc':
+							$assoc_args[ $spec_arg['name'] ] = $response;
+							break;
+						case 'flag':
+							if ( 'Y' === strtoupper( $response ) ) {
+								$assoc_args[ $spec_arg['name'] ] = true;
+							}
+							break;
+					}
+				}
+			}
+		}
+
+		return array( $args, $assoc_args );
+	}
+
+	/**
+	 * Validate the supplied arguments to the command.
+	 * Throws warnings or errors if arguments are missing
+	 * or invalid.
+	 *
+	 * @param array $args
+	 * @param array $assoc_args
+	 * @param array $extra_args
+	 * @return array list of invalid $assoc_args keys to unset
+	 */
+	private function validate_args( $args, $assoc_args, $extra_args ) {
+		$synopsis = $this->get_synopsis();
+		if ( ! $synopsis ) {
+			return array( array(), $args, $assoc_args, $extra_args );
+		}
+
+		$validator = new \WP_CLI\SynopsisValidator( $synopsis );
+
+		$cmd_path = implode( ' ', get_path( $this ) );
+		foreach ( $validator->get_unknown() as $token ) {
+			\WP_CLI::warning(
+				sprintf(
+					'The `%s` command has an invalid synopsis part: %s',
+					$cmd_path,
+					$token
+				)
+			);
+		}
+
+		if ( ! $validator->enough_positionals( $args ) ) {
+			$this->show_usage();
+			exit( 1 );
+		}
+
+		$unknown_positionals = $validator->unknown_positionals( $args );
+		if ( ! empty( $unknown_positionals ) ) {
+			\WP_CLI::error(
+				'Too many positional arguments: ' .
+				implode( ' ', $unknown_positionals )
+			);
+		}
+
+		$synopsis_spec = \WP_CLI\SynopsisParser::parse( $synopsis );
+		$i             = 0;
+		$errors        = array(
+			'fatal'   => array(),
+			'warning' => array(),
+		);
+		$mock_doc      = array( $this->get_shortdesc(), '' );
+		$mock_doc      = array_merge( $mock_doc, explode( "\n", $this->get_longdesc() ) );
+		$mock_doc      = '/**' . PHP_EOL . '* ' . implode( PHP_EOL . '* ', $mock_doc ) . PHP_EOL . '*/';
+		$docparser     = new \WP_CLI\DocParser( $mock_doc );
+		foreach ( $synopsis_spec as $spec ) {
+			if ( 'positional' === $spec['type'] ) {
+				$spec_args = $docparser->get_arg_args( $spec['name'] );
+				if ( ! isset( $args[ $i ] ) ) {
+					if ( isset( $spec_args['default'] ) ) {
+						$args[ $i ] = $spec_args['default'];
+					}
+				}
+				if ( isset( $spec_args['options'] ) ) {
+					if ( ! empty( $spec['repeating'] ) ) {
+						do {
+							// phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict -- This is a loose comparison by design.
+							if ( isset( $args[ $i ] ) && ! in_array( $args[ $i ], $spec_args['options'] ) ) {
+								\WP_CLI::error( 'Invalid value specified for positional arg.' );
+							}
+							$i++;
+						} while ( isset( $args[ $i ] ) );
+					} else {
+						// phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict -- This is a loose comparison by design.
+						if ( isset( $args[ $i ] ) && ! in_array( $args[ $i ], $spec_args['options'] ) ) {
+							\WP_CLI::error( 'Invalid value specified for positional arg.' );
+						}
+					}
+				}
+				$i++;
+			} elseif ( 'assoc' === $spec['type'] ) {
+				$spec_args = $docparser->get_param_args( $spec['name'] );
+				if ( ! isset( $assoc_args[ $spec['name'] ] ) && ! isset( $extra_args[ $spec['name'] ] ) ) {
+					if ( isset( $spec_args['default'] ) ) {
+						$assoc_args[ $spec['name'] ] = $spec_args['default'];
+					}
+				}
+				if ( isset( $assoc_args[ $spec['name'] ] ) && isset( $spec_args['options'] ) ) {
+					// phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict -- This is a loose comparison by design.
+					if ( ! in_array( $assoc_args[ $spec['name'] ], $spec_args['options'] ) ) {
+						$errors['fatal'][ $spec['name'] ] = "Invalid value specified for '{$spec['name']}'";
+					}
+				}
+			}
+		}
+
+		list( $returned_errors, $to_unset ) = $validator->validate_assoc(
+			array_merge( \WP_CLI::get_config(), $extra_args, $assoc_args )
+		);
+		foreach ( array( 'fatal', 'warning' ) as $error_type ) {
+			$errors[ $error_type ] = array_merge( $errors[ $error_type ], $returned_errors[ $error_type ] );
+		}
+
+		if ( 'help' !== $this->name ) {
+			foreach ( $validator->unknown_assoc( $assoc_args ) as $key ) {
+				$suggestion    = Utils\get_suggestion(
+					$key,
+					$this->get_parameters( $synopsis_spec ),
+					$threshold = 2
+				);
+
+				$errors['fatal'][] = sprintf(
+					'unknown --%s parameter%s',
+					$key,
+					! empty( $suggestion ) ? PHP_EOL . "Did you mean '--{$suggestion}'?" : ''
+				);
+			}
+		}
+
+		if ( ! empty( $errors['fatal'] ) ) {
+			$out = 'Parameter errors:';
+			foreach ( $errors['fatal'] as $key => $error ) {
+				$out .= "\n {$error}";
+				$desc = $docparser->get_param_desc( $key );
+				if ( '' !== $desc ) {
+					$out .= " ({$desc})";
+				}
+			}
+
+			\WP_CLI::error( $out );
+		}
+
+		array_map( '\\WP_CLI::warning', $errors['warning'] );
+
+		return array( $to_unset, $args, $assoc_args, $extra_args );
+	}
+
+	/**
+	 * Invoke the subcommand with the supplied arguments.
+	 * Given a --prompt argument, interactively request input
+	 * from the end user.
+	 *
+	 * @param array $args
+	 * @param array $assoc_args
+	 */
+	public function invoke( $args, $assoc_args, $extra_args ) {
+
+		if ( 'help' !== $this->name ) {
+			static $prompted_once = false;
+
+			if ( \WP_CLI::get_config( 'prompt' ) && ! $prompted_once ) {
+				list( $_args, $assoc_args ) = $this->prompt_args( $args, $assoc_args );
+				$args                       = array_merge( $args, $_args );
+				$prompted_once              = true;
+			}
+		}
+
+		$extra_positionals = array();
+		foreach ( $extra_args as $k => $v ) {
+			if ( is_numeric( $k ) ) {
+				if ( ! isset( $args[ $k ] ) ) {
+					$extra_positionals[ $k ] = $v;
+				}
+				unset( $extra_args[ $k ] );
+			}
+		}
+		$args += $extra_positionals;
+
+		list( $to_unset, $args, $assoc_args, $extra_args ) = $this->validate_args( $args, $assoc_args, $extra_args );
+
+		foreach ( $to_unset as $key ) {
+			unset( $assoc_args[ $key ] );
+		}
+
+		$path   = get_path( $this->get_parent() );
+		$parent = implode( ' ', array_slice( $path, 1 ) );
+		$cmd    = $this->name;
+		if ( $parent ) {
+			WP_CLI::do_hook( "before_invoke:{$parent}" );
+			$cmd = $parent . ' ' . $cmd;
+		}
+		WP_CLI::do_hook( "before_invoke:{$cmd}" );
+
+		call_user_func( $this->when_invoked, $args, array_merge( $extra_args, $assoc_args ) );
+
+		if ( $parent ) {
+			WP_CLI::do_hook( "after_invoke:{$parent}" );
+		}
+		WP_CLI::do_hook( "after_invoke:{$cmd}" );
+	}
+
+	/**
+	 * Get an array of parameter names, by merging the command-specific and the
+	 * global parameters.
+	 *
+	 * @param array  $spec Optional. Specification of the current command.
+	 *
+	 * @return array Array of parameter names
+	 */
+	private function get_parameters( $spec = array() ) {
+		$local_parameters  = array_column( $spec, 'name' );
+		$global_parameters = array_column(
+			WP_CLI\SynopsisParser::parse( $this->get_global_params() ),
+			'name'
+		);
+
+		return array_unique( array_merge( $local_parameters, $global_parameters ) );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/DocParser.php b/vendor/wp-cli/wp-cli/php/WP_CLI/DocParser.php
new file mode 100644
index 0000000..a4e6561
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/DocParser.php
@@ -0,0 +1,198 @@
+<?php
+
+namespace WP_CLI;
+
+use Mustangostang\Spyc;
+
+/**
+ * Parse command attributes from its PHPdoc.
+ * Used to determine execution characteristics (arguments, etc.).
+ */
+class DocParser {
+
+	/**
+	 * @var string $docComment PHPdoc command for the command.
+	 */
+	protected $doc_comment;
+
+	/**
+	 * @param string $doc_comment
+	 */
+	public function __construct( $doc_comment ) {
+		/* Make sure we have a known line ending in document */
+		$doc_comment       = str_replace( "\r\n", "\n", $doc_comment );
+		$this->doc_comment = self::remove_decorations( $doc_comment );
+	}
+
+	/**
+	 * Remove unused cruft from PHPdoc comment.
+	 *
+	 * @param string $comment PHPdoc comment.
+	 * @return string
+	 */
+	private static function remove_decorations( $comment ) {
+		$comment = preg_replace( '|^/\*\*[\r\n]+|', '', $comment );
+		$comment = preg_replace( '|\n[\t ]*\*/$|', '', $comment );
+		$comment = preg_replace( '|^[\t ]*\* ?|m', '', $comment );
+
+		return $comment;
+	}
+
+	/**
+	 * Get the command's short description (e.g. summary).
+	 *
+	 * @return string
+	 */
+	public function get_shortdesc() {
+		if ( ! preg_match( '|^([^@][^\n]+)\n*|', $this->doc_comment, $matches ) ) {
+			return '';
+		}
+
+		return $matches[1];
+	}
+
+	/**
+	 * Get the command's full description
+	 *
+	 * @return string
+	 */
+	public function get_longdesc() {
+		$shortdesc = $this->get_shortdesc();
+		if ( ! $shortdesc ) {
+			return '';
+		}
+
+		$longdesc = substr( $this->doc_comment, strlen( $shortdesc ) );
+
+		$lines = array();
+		foreach ( explode( "\n", $longdesc ) as $line ) {
+			if ( 0 === strpos( $line, '@' ) ) {
+				break;
+			}
+
+			$lines[] = $line;
+		}
+		$longdesc = trim( implode( "\n", $lines ) );
+
+		return $longdesc;
+	}
+
+	/**
+	 * Get the value for a given tag (e.g. "@alias" or "@subcommand")
+	 *
+	 * @param string $name Name for the tag, without '@'
+	 * @return string
+	 */
+	public function get_tag( $name ) {
+		if ( preg_match( '|^@' . $name . '\s+([a-z-_0-9]+)|m', $this->doc_comment, $matches ) ) {
+			return $matches[1];
+		}
+
+		return '';
+	}
+
+	/**
+	 * Get the command's synopsis.
+	 *
+	 * @return string
+	 */
+	public function get_synopsis() {
+		if ( ! preg_match( '|^@synopsis\s+(.+)|m', $this->doc_comment, $matches ) ) {
+			return '';
+		}
+
+		return $matches[1];
+	}
+
+	/**
+	 * Get the description for a given argument.
+	 *
+	 * @param string $name Argument's doc name.
+	 * @return string
+	 */
+	public function get_arg_desc( $name ) {
+
+		if ( preg_match( "/\[?<{$name}>.+\n: (.+?)(\n|$)/", $this->doc_comment, $matches ) ) {
+			return $matches[1];
+		}
+
+		return '';
+
+	}
+
+	/**
+	 * Get the arguments for a given argument.
+	 *
+	 * @param string $name Argument's doc name.
+	 * @return mixed|null
+	 */
+	public function get_arg_args( $name ) {
+		return $this->get_arg_or_param_args( "/^\[?<{$name}>.*/" );
+	}
+
+	/**
+	 * Get the description for a given parameter.
+	 *
+	 * @param string $key Parameter's key.
+	 * @return string
+	 */
+	public function get_param_desc( $key ) {
+
+		if ( preg_match( "/\[?--{$key}=.+\n: (.+?)(\n|$)/", $this->doc_comment, $matches ) ) {
+			return $matches[1];
+		}
+
+		return '';
+	}
+
+	/**
+	 * Get the arguments for a given parameter.
+	 *
+	 * @param string $key Parameter's key.
+	 * @return mixed|null
+	 */
+	public function get_param_args( $key ) {
+		return $this->get_arg_or_param_args( "/^\[?--{$key}=.*/" );
+	}
+
+	/**
+	 * Get the args for an arg or param
+	 *
+	 * @param string $regex Pattern to match against
+	 * @return array|null Interpreted YAML document, or null.
+	 */
+	private function get_arg_or_param_args( $regex ) {
+		$bits       = explode( "\n", $this->doc_comment );
+		$within_arg = false;
+		$within_doc = false;
+		$document   = array();
+		foreach ( $bits as $bit ) {
+			if ( preg_match( $regex, $bit ) ) {
+				$within_arg = true;
+			}
+
+			if ( $within_arg && $within_doc && '---' === $bit ) {
+				$within_doc = false;
+			}
+
+			if ( $within_arg && ! $within_doc && '---' === $bit ) {
+				$within_doc = true;
+			}
+
+			if ( $within_doc ) {
+				$document[] = $bit;
+			}
+
+			if ( $within_arg && '' === $bit ) {
+				$within_arg = false;
+				break;
+			}
+		}
+
+		if ( $document ) {
+			return Spyc::YAMLLoadString( implode( "\n", $document ) );
+		}
+		return null;
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/ExitException.php b/vendor/wp-cli/wp-cli/php/WP_CLI/ExitException.php
new file mode 100644
index 0000000..8a86dc3
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/ExitException.php
@@ -0,0 +1,5 @@
+<?php
+
+namespace WP_CLI;
+
+class ExitException extends \Exception {}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Extractor.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Extractor.php
new file mode 100644
index 0000000..0869751
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Extractor.php
@@ -0,0 +1,384 @@
+<?php
+
+namespace WP_CLI;
+
+use Exception;
+use PharData;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use DirectoryIterator;
+use WP_CLI;
+use WP_CLI\Utils;
+use ZipArchive;
+
+/**
+ * Extract a provided archive file.
+ */
+class Extractor {
+
+	/**
+	 * Extract the archive file to a specific destination.
+	 *
+	 * @param string $dest
+	 */
+	public static function extract( $tarball_or_zip, $dest ) {
+		if ( preg_match( '/\.zip$/', $tarball_or_zip ) ) {
+			return self::extract_zip( $tarball_or_zip, $dest );
+		}
+
+		if ( preg_match( '/\.tar\.gz$/', $tarball_or_zip ) ) {
+			return self::extract_tarball( $tarball_or_zip, $dest );
+		}
+
+		throw new Exception( "Extraction only supported for '.zip' and '.tar.gz' file types." );
+	}
+
+	/**
+	 * Extract a ZIP file to a specific destination.
+	 *
+	 * @param string $zipfile
+	 * @param string $dest
+	 */
+	private static function extract_zip( $zipfile, $dest ) {
+		if ( ! class_exists( 'ZipArchive' ) ) {
+			throw new Exception( 'Extracting a zip file requires ZipArchive.' );
+		}
+
+		// Ensure the destination folder exists or can be created.
+		if ( ! self::ensure_dir_exists( $dest ) ) {
+			throw new Exception( "Could not create folder '{$dest}'." );
+		}
+
+		if ( ! file( $zipfile )
+			|| ! is_readable( $zipfile )
+			|| filesize( $zipfile ) <= 0 ) {
+			throw new Exception( "Invalid zip file '{$zipfile}'." );
+		}
+
+		$zip = new ZipArchive();
+		$res = $zip->open( $zipfile );
+
+		if ( true === $res ) {
+			$name    = Utils\basename( $zipfile );
+			$tempdir = Utils\get_temp_dir()
+						. uniqid( 'wp-cli-extract-zipfile-', true )
+						. "-{$name}";
+
+			$zip->extractTo( $tempdir );
+			$zip->close();
+
+			self::copy_overwrite_files(
+				self::get_first_subfolder( $tempdir ),
+				$dest
+			);
+
+			self::rmdir( $tempdir );
+		} else {
+			throw new Exception(
+				sprintf(
+					"ZipArchive failed to unzip '%s': %s.",
+					$zipfile,
+					self::zip_error_msg( $res )
+				)
+			);
+		}
+	}
+
+	/**
+	 * Extract a tarball to a specific destination.
+	 *
+	 * @param string $tarball
+	 * @param string $dest
+	 */
+	private static function extract_tarball( $tarball, $dest ) {
+		// Ensure the destination folder exists or can be created.
+		if ( ! self::ensure_dir_exists( $dest ) ) {
+			throw new Exception( "Could not create folder '{$dest}'." );
+		}
+
+		if ( class_exists( 'PharData' ) ) {
+			try {
+				$phar    = new PharData( $tarball );
+				$name    = Utils\basename( $tarball );
+				$tempdir = Utils\get_temp_dir()
+							. uniqid( 'wp-cli-extract-tarball-', true )
+							. "-{$name}";
+
+				$phar->extractTo( $tempdir );
+
+				self::copy_overwrite_files(
+					self::get_first_subfolder( $tempdir ),
+					$dest
+				);
+
+				self::rmdir( $tempdir );
+				return;
+			} catch ( Exception $e ) {
+				WP_CLI::warning(
+					"PharData failed, falling back to 'tar xz' ("
+					. $e->getMessage() . ')'
+				);
+				// Fall through to trying `tar xz` below
+			}
+		}
+
+		// Ensure relative paths cannot be misinterpreted as hostnames.
+		// Prepending `./` will force tar to interpret it as a filesystem path.
+		if ( self::path_is_relative( $tarball ) ) {
+			$tarball = "./{$tarball}";
+		}
+
+		if ( ! file( $tarball )
+			|| ! is_readable( $tarball )
+			|| filesize( $tarball ) <= 0 ) {
+			throw new Exception( "Invalid zip file '{$tarball}'." );
+		}
+
+		// Note: directory must exist for tar --directory to work.
+		$cmd = Utils\esc_cmd(
+			'tar xz --strip-components=1 --directory=%s -f %s',
+			$dest,
+			$tarball
+		);
+
+		$process_run = WP_CLI::launch(
+			$cmd,
+			false /*exit_on_error*/,
+			true /*return_detailed*/
+		);
+
+		if ( 0 !== $process_run->return_code ) {
+			throw new Exception(
+				sprintf(
+					'Failed to execute `%s`: %s.',
+					$cmd,
+					self::tar_error_msg( $process_run )
+				)
+			);
+		}
+	}
+
+	/**
+	 * Copy files from source directory to destination directory. Source
+	 * directory must exist.
+	 *
+	 * @param string $source
+	 * @param string $dest
+	 */
+	public static function copy_overwrite_files( $source, $dest ) {
+		$iterator = new RecursiveIteratorIterator(
+			new RecursiveDirectoryIterator(
+				$source,
+				RecursiveDirectoryIterator::SKIP_DOTS
+			),
+			RecursiveIteratorIterator::SELF_FIRST
+		);
+
+		$error = 0;
+
+		if ( ! is_dir( $dest ) ) {
+			mkdir( $dest, 0777, true );
+		}
+
+		foreach ( $iterator as $item ) {
+
+			$dest_path = $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName();
+
+			if ( $item->isDir() ) {
+				if ( ! is_dir( $dest_path ) ) {
+					mkdir( $dest_path );
+				}
+			} else {
+				if ( file_exists( $dest_path ) && is_writable( $dest_path ) ) {
+					copy( $item, $dest_path );
+				} elseif ( ! file_exists( $dest_path ) ) {
+					copy( $item, $dest_path );
+				} else {
+					$error = 1;
+					WP_CLI::warning( "Unable to copy '" . $iterator->getSubPathName() . "' to current directory." );
+				}
+			}
+		}
+
+		if ( $error ) {
+			throw new Exception( 'There was an error overwriting existing files.' );
+		}
+	}
+
+	/**
+	 * Delete all files and directories recursively from directory. Directory
+	 * must exist.
+	 *
+	 * @param string $dir
+	 */
+	public static function rmdir( $dir ) {
+		$files = new RecursiveIteratorIterator(
+			new RecursiveDirectoryIterator(
+				$dir,
+				RecursiveDirectoryIterator::SKIP_DOTS
+			),
+			RecursiveIteratorIterator::CHILD_FIRST
+		);
+
+		foreach ( $files as $fileinfo ) {
+			$todo = $fileinfo->isDir() ? 'rmdir' : 'unlink';
+			$path = $fileinfo->getRealPath();
+			if ( 0 !== strpos( $path, $fileinfo->getRealPath() ) ) {
+				WP_CLI::warning(
+					"Temporary file or folder to be removed was found outside of temporary folder, aborting removal: '{$path}'"
+				);
+			}
+			$todo( $path );
+		}
+		rmdir( $dir );
+	}
+
+	/**
+	 * Return formatted ZipArchive error message from error code.
+	 *
+	 * @param int $error_code
+	 * @return string|int The error message corresponding to the specified
+	 *                    code, if found; Other wise the same error code,
+	 *                    unmodified.
+	 */
+	public static function zip_error_msg( $error_code ) {
+		// From https://github.com/php/php-src/blob/php-5.3.0/ext/zip/php_zip.c#L2623-L2646
+		static $zip_err_msgs = array(
+			ZipArchive::ER_OK          => 'No error',
+			ZipArchive::ER_MULTIDISK   => 'Multi-disk zip archives not supported',
+			ZipArchive::ER_RENAME      => 'Renaming temporary file failed',
+			ZipArchive::ER_CLOSE       => 'Closing zip archive failed',
+			ZipArchive::ER_SEEK        => 'Seek error',
+			ZipArchive::ER_READ        => 'Read error',
+			ZipArchive::ER_WRITE       => 'Write error',
+			ZipArchive::ER_CRC         => 'CRC error',
+			ZipArchive::ER_ZIPCLOSED   => 'Containing zip archive was closed',
+			ZipArchive::ER_NOENT       => 'No such file',
+			ZipArchive::ER_EXISTS      => 'File already exists',
+			ZipArchive::ER_OPEN        => 'Can\'t open file',
+			ZipArchive::ER_TMPOPEN     => 'Failure to create temporary file',
+			ZipArchive::ER_ZLIB        => 'Zlib error',
+			ZipArchive::ER_MEMORY      => 'Malloc failure',
+			ZipArchive::ER_CHANGED     => 'Entry has been changed',
+			ZipArchive::ER_COMPNOTSUPP => 'Compression method not supported',
+			ZipArchive::ER_EOF         => 'Premature EOF',
+			ZipArchive::ER_INVAL       => 'Invalid argument',
+			ZipArchive::ER_NOZIP       => 'Not a zip archive',
+			ZipArchive::ER_INTERNAL    => 'Internal error',
+			ZipArchive::ER_INCONS      => 'Zip archive inconsistent',
+			ZipArchive::ER_REMOVE      => 'Can\'t remove file',
+			ZipArchive::ER_DELETED     => 'Entry has been deleted',
+		);
+
+		if ( isset( $zip_err_msgs[ $error_code ] ) ) {
+			return sprintf(
+				'%s (%d)',
+				$zip_err_msgs[ $error_code ],
+				$error_code
+			);
+		}
+		return $error_code;
+	}
+
+	/**
+	 * Return formatted error message from ProcessRun of tar command.
+	 *
+	 * @param Processrun $process_run
+	 * @return string|int The error message of the process, if available;
+	 *                    otherwise the return code.
+	 */
+	public static function tar_error_msg( $process_run ) {
+		$stderr = trim( $process_run->stderr );
+		$nl_pos = strpos( $stderr, "\n" );
+		if ( false !== $nl_pos ) {
+			$stderr = trim( substr( $stderr, 0, $nl_pos ) );
+		}
+		if ( $stderr ) {
+			return sprintf( '%s (%d)', $stderr, $process_run->return_code );
+		}
+		return $process_run->return_code;
+	}
+
+	/**
+	 * Return the first subfolder within a given path.
+	 *
+	 * Falls back to the provided path if no subfolder was detected.
+	 *
+	 * @param string $path Path to find the first subfolder in.
+	 * @return string First subfolder, or same as $path if none found.
+	 */
+	private static function get_first_subfolder( $path ) {
+		$iterator = new DirectoryIterator( $path );
+
+		foreach ( $iterator as $fileinfo ) {
+			if ( $fileinfo->isDir() && ! $fileinfo->isDot() ) {
+				return "{$path}/{$fileinfo->getFilename()}";
+			}
+		}
+
+		return $path;
+	}
+
+	/**
+	 * Ensure directory exists.
+	 *
+	 * @param string $dir Directory to ensure the existence of.
+	 * @return bool Whether the existence could be asserted.
+	 */
+	private static function ensure_dir_exists( $dir ) {
+		if ( ! is_dir( $dir ) ) {
+			if ( ! @mkdir( $dir, 0777, true ) ) {
+				$error = error_get_last();
+				WP_CLI::warning(
+					sprintf(
+						"Failed to create directory '%s': %s.",
+						$dir,
+						$error['message']
+					)
+				);
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check whether a path is relative-
+	 *
+	 * @param string $path Path to check.
+	 * @return bool Whether the path is relative.
+	 */
+	private static function path_is_relative( $path ) {
+		if ( '' === $path ) {
+			return true;
+		}
+
+		// Strip scheme.
+		$scheme_position = strpos( $path, '://' );
+		if ( false !== $scheme_position ) {
+			$path = substr( $path, $scheme_position + 3 );
+		}
+
+		// UNIX root "/" or "\" (Windows style).
+		if ( '/' === $path[0] || '\\' === $path[0] ) {
+			return false;
+		}
+
+		// Windows root.
+		if ( strlen( $path ) > 1 && ctype_alpha( $path[0] ) && ':' === $path[1] ) {
+
+			// Special case: only drive letter, like "C:".
+			if ( 2 === strlen( $path ) ) {
+				return false;
+			}
+
+			// Regular Windows path starting with drive letter, like "C:/ or "C:\".
+			if ( '/' === $path[2] || '\\' === $path[2] ) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Fetchers/Base.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Fetchers/Base.php
new file mode 100644
index 0000000..639efe1
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Fetchers/Base.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace WP_CLI\Fetchers;
+
+/**
+ * Fetch a WordPress entity for use in a subcommand.
+ */
+abstract class Base {
+
+	/**
+	 * @var string $msg The message to display when an item is not found
+	 */
+	protected $msg;
+
+	/**
+	 * @param string $arg The raw CLI argument
+	 * @return mixed|false The item if found; false otherwise
+	 */
+	abstract public function get( $arg );
+
+	/**
+	 * Like get(), but calls WP_CLI::error() instead of returning false.
+	 *
+	 * @param string $arg The raw CLI argument
+	 */
+	public function get_check( $arg ) {
+		$item = $this->get( $arg );
+
+		if ( ! $item ) {
+			\WP_CLI::error( sprintf( $this->msg, $arg ) );
+		}
+
+		return $item;
+	}
+
+	/**
+	 * @param array The raw CLI arguments
+	 * @return array The list of found items
+	 */
+	public function get_many( $args ) {
+		$items = array();
+
+		foreach ( $args as $arg ) {
+			$item = $this->get( $arg );
+
+			if ( $item ) {
+				$items[] = $item;
+			} else {
+				\WP_CLI::warning( sprintf( $this->msg, $arg ) );
+			}
+		}
+
+		return $items;
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/FileCache.php b/vendor/wp-cli/wp-cli/php/WP_CLI/FileCache.php
new file mode 100644
index 0000000..3ae87fd
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/FileCache.php
@@ -0,0 +1,396 @@
+<?php
+
+/*
+ * This file is heavily inspired and use code from Composer(getcomposer.org),
+ * in particular Composer/Cache and Composer/Util/FileSystem from 1.0.0-alpha7
+ *
+ * The original code and this file are both released under MIT license.
+ *
+ * The copyright holders of the original code are:
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ */
+
+namespace WP_CLI;
+
+use Symfony\Component\Finder\Finder;
+use WP_CLI\Utils;
+
+/**
+ * Reads/writes to a filesystem cache
+ */
+class FileCache {
+
+	/**
+	 * @var string cache path
+	 */
+	protected $root;
+	/**
+	 * @var bool
+	 */
+	protected $enabled = true;
+	/**
+	 * @var int files time to live
+	 */
+	protected $ttl;
+	/**
+	 * @var int max total size
+	 */
+	protected $max_size;
+	/**
+	 * @var string key allowed chars (regex class)
+	 */
+	protected $whitelist;
+
+	/**
+	 * @param string $cache_dir  location of the cache
+	 * @param int    $ttl        cache files default time to live (expiration)
+	 * @param int    $max_size   max total cache size
+	 * @param string $whitelist  List of characters that are allowed in path names (used in a regex character class)
+	 */
+	public function __construct( $cache_dir, $ttl, $max_size, $whitelist = 'a-z0-9._-' ) {
+		$this->root      = Utils\trailingslashit( $cache_dir );
+		$this->ttl       = (int) $ttl;
+		$this->max_size  = (int) $max_size;
+		$this->whitelist = $whitelist;
+
+		if ( ! $this->ensure_dir_exists( $this->root ) ) {
+			$this->enabled = false;
+		}
+
+	}
+
+	/**
+	 * Cache is enabled
+	 *
+	 * @return bool
+	 */
+	public function is_enabled() {
+		return $this->enabled;
+	}
+
+	/**
+	 * Cache root
+	 *
+	 * @return string
+	 */
+	public function get_root() {
+		return $this->root;
+	}
+
+
+	/**
+	 * Check if a file is in cache and return its filename
+	 *
+	 * @param string $key cache key
+	 * @param int    $ttl time to live
+	 * @return bool|string filename or false
+	 */
+	public function has( $key, $ttl = null ) {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		$filename = $this->filename( $key );
+
+		if ( ! file_exists( $filename ) ) {
+			return false;
+		}
+
+		// use ttl param or global ttl
+		if ( null === $ttl ) {
+			$ttl = $this->ttl;
+		} elseif ( $this->ttl > 0 ) {
+			$ttl = min( (int) $ttl, $this->ttl );
+		} else {
+			$ttl = (int) $ttl;
+		}
+
+		//
+		if ( $ttl > 0 && ( filemtime( $filename ) + $ttl ) < time() ) {
+			if ( $this->ttl > 0 && $ttl >= $this->ttl ) {
+				unlink( $filename );
+			}
+			return false;
+		}
+
+		return $filename;
+	}
+
+	/**
+	 * Write to cache file
+	 *
+	 * @param string $key      cache key
+	 * @param string $contents file contents
+	 * @return bool
+	 */
+	public function write( $key, $contents ) {
+		$filename = $this->prepare_write( $key );
+
+		if ( $filename ) {
+			return file_put_contents( $filename, $contents ) && touch( $filename );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Read from cache file
+	 *
+	 * @param string $key cache key
+	 * @param int    $ttl time to live
+	 * @return bool|string file contents or false
+	 */
+	public function read( $key, $ttl = null ) {
+		$filename = $this->has( $key, $ttl );
+
+		if ( $filename ) {
+			return file_get_contents( $filename );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Copy a file into the cache
+	 *
+	 * @param string $key    cache key
+	 * @param string $source source filename
+	 * @return bool
+	 */
+	public function import( $key, $source ) {
+		$filename = $this->prepare_write( $key );
+
+		if ( $filename ) {
+			return copy( $source, $filename ) && touch( $filename );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Copy a file out of the cache
+	 *
+	 * @param string $key    cache key
+	 * @param string $target target filename
+	 * @param int    $ttl    time to live
+	 * @return bool
+	 */
+	public function export( $key, $target, $ttl = null ) {
+		$filename = $this->has( $key, $ttl );
+
+		if ( $filename && $this->ensure_dir_exists( dirname( $target ) ) ) {
+			return copy( $filename, $target );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Remove file from cache
+	 *
+	 * @param string $key cache key
+	 * @return bool
+	 */
+	public function remove( $key ) {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		$filename = $this->filename( $key );
+
+		if ( file_exists( $filename ) ) {
+			return unlink( $filename );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Clean cache based on time to live and max size
+	 *
+	 * @return bool
+	 */
+	public function clean() {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		$ttl      = $this->ttl;
+		$max_size = $this->max_size;
+
+		// unlink expired files
+		if ( $ttl > 0 ) {
+			try {
+				$expire = new \DateTime();
+			} catch ( \Exception $e ) {
+				\WP_CLI::error( $e->getMessage() );
+			}
+			$expire->modify( '-' . $ttl . ' seconds' );
+
+			$finder = $this->get_finder()->date( 'until ' . $expire->format( 'Y-m-d H:i:s' ) );
+			foreach ( $finder as $file ) {
+				unlink( $file->getRealPath() );
+			}
+		}
+
+		// unlink older files if max cache size is exceeded
+		if ( $max_size > 0 ) {
+			$files = array_reverse( iterator_to_array( $this->get_finder()->sortByAccessedTime()->getIterator() ) );
+			$total = 0;
+
+			foreach ( $files as $file ) {
+				if ( ( $total + $file->getSize() ) <= $max_size ) {
+					$total += $file->getSize();
+				} else {
+					unlink( $file->getRealPath() );
+				}
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Remove all cached files.
+	 *
+	 * @return bool
+	 */
+	public function clear() {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		$finder = $this->get_finder();
+
+		foreach ( $finder as $file ) {
+			unlink( $file->getRealPath() );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Remove all cached files except for the newest version of one.
+	 *
+	 * @return bool
+	 */
+	public function prune() {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		/** @var Finder $finder */
+		$finder = $this->get_finder()->sortByName();
+
+		$files_to_delete = array();
+
+		foreach ( $finder as $file ) {
+			$pieces    = explode( '-', $file->getBasename( $file->getExtension() ) );
+			$timestamp = end( $pieces );
+
+			// No way to compare versions, do nothing.
+			if ( ! is_numeric( $timestamp ) ) {
+				continue;
+			}
+
+			$basename_without_timestamp = str_replace( '-' . $timestamp, '', $file->getBasename() );
+
+			// There's a file with an older timestamp, delete it.
+			if ( isset( $files_to_delete[ $basename_without_timestamp ] ) ) {
+				unlink( $files_to_delete[ $basename_without_timestamp ] );
+			}
+
+			$files_to_delete[ $basename_without_timestamp ] = $file->getRealPath();
+		}
+
+		return true;
+	}
+
+	/**
+	 * Ensure directory exists
+	 *
+	 * @param string $dir directory
+	 * @return bool
+	 */
+	protected function ensure_dir_exists( $dir ) {
+		if ( ! is_dir( $dir ) ) {
+			// Disable the cache if a null device like /dev/null is being used.
+			if ( preg_match( '{(^|[\\\\/])(\$null|nul|NUL|/dev/null)([\\\\/]|$)}', $dir ) ) {
+				return false;
+			}
+
+			if ( ! @mkdir( $dir, 0777, true ) ) {
+				$error = error_get_last();
+				\WP_CLI::warning( sprintf( "Failed to create directory '%s': %s.", $dir, $error['message'] ) );
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Prepare cache write
+	 *
+	 * @param string $key cache key
+	 * @return bool|string filename or false
+	 */
+	protected function prepare_write( $key ) {
+		if ( ! $this->enabled ) {
+			return false;
+		}
+
+		$filename = $this->filename( $key );
+
+		if ( ! $this->ensure_dir_exists( dirname( $filename ) ) ) {
+			return false;
+		}
+
+		return $filename;
+	}
+
+	/**
+	 * Validate cache key
+	 *
+	 * @param string $key cache key
+	 * @return string relative filename
+	 */
+	protected function validate_key( $key ) {
+		$url_parts = Utils\parse_url( $key, -1, false );
+		if ( array_key_exists( 'path', $url_parts ) && ! empty( $url_parts['scheme'] ) ) { // is url
+			$parts   = [ 'misc' ];
+			$parts[] = $url_parts['scheme'] .
+				( empty( $url_parts['host'] ) ? '' : '-' . $url_parts['host'] ) .
+				( empty( $url_parts['port'] ) ? '' : '-' . $url_parts['port'] );
+			$parts[] = substr( $url_parts['path'], 1 ) .
+				( empty( $url_parts['query'] ) ? '' : '-' . $url_parts['query'] );
+		} else {
+			$key   = str_replace( '\\', '/', $key );
+			$parts = explode( '/', ltrim( $key ) );
+		}
+
+		$parts = preg_replace( "#[^{$this->whitelist}]#i", '-', $parts );
+
+		return implode( '/', $parts );
+	}
+
+	/**
+	 * Filename from key
+	 *
+	 * @param string $key
+	 * @return string filename
+	 */
+	protected function filename( $key ) {
+		return $this->root . $this->validate_key( $key );
+	}
+
+	/**
+	 * Get a Finder that iterates in cache root only the files
+	 *
+	 * @return Finder
+	 */
+	protected function get_finder() {
+		return Finder::create()->in( $this->root )->files();
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Formatter.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Formatter.php
new file mode 100644
index 0000000..2a4de61
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Formatter.php
@@ -0,0 +1,363 @@
+<?php
+
+namespace WP_CLI;
+
+use Mustangostang\Spyc;
+
+/**
+ * Output one or more items in a given format (e.g. table, JSON).
+ */
+class Formatter {
+
+	/**
+	 * @var array $args How the items should be output.
+	 */
+	private $args;
+
+	/**
+	 * @var string $prefix Standard prefix for object fields.
+	 */
+	private $prefix;
+
+	/**
+	 * @param array $assoc_args Output format arguments.
+	 * @param array $fields Fields to display of each item.
+	 * @param string|bool $prefix Check if fields have a standard prefix.
+	 * False indicates empty prefix.
+	 */
+	public function __construct( &$assoc_args, $fields = null, $prefix = false ) {
+		$format_args = array(
+			'format' => 'table',
+			'fields' => $fields,
+			'field'  => null,
+		);
+
+		foreach ( array( 'format', 'fields', 'field' ) as $key ) {
+			if ( isset( $assoc_args[ $key ] ) ) {
+				$format_args[ $key ] = $assoc_args[ $key ];
+				unset( $assoc_args[ $key ] );
+			}
+		}
+
+		if ( ! is_array( $format_args['fields'] ) ) {
+			$format_args['fields'] = explode( ',', $format_args['fields'] );
+		}
+
+		$format_args['fields'] = array_map( 'trim', $format_args['fields'] );
+
+		$this->args   = $format_args;
+		$this->prefix = $prefix;
+	}
+
+	/**
+	 * Magic getter for arguments.
+	 *
+	 * @param string $key
+	 * @return mixed
+	 */
+	public function __get( $key ) {
+		return $this->args[ $key ];
+	}
+
+	/**
+	 * Display multiple items according to the output arguments.
+	 *
+	 * @param array|\Iterator $items               The items to display.
+	 * @param bool|array      $ascii_pre_colorized Optional. A boolean or an array of booleans to pass to `format()` if items in the table are pre-colorized. Default false.
+	 */
+	public function display_items( $items, $ascii_pre_colorized = false ) {
+		if ( $this->args['field'] ) {
+			$this->show_single_field( $items, $this->args['field'] );
+		} else {
+			if ( in_array( $this->args['format'], array( 'csv', 'json', 'table' ), true ) ) {
+				$item = is_array( $items ) && ! empty( $items ) ? array_shift( $items ) : false;
+				if ( $item && ! empty( $this->args['fields'] ) ) {
+					foreach ( $this->args['fields'] as &$field ) {
+						$field = $this->find_item_key( $item, $field );
+					}
+					array_unshift( $items, $item );
+				}
+			}
+
+			if ( in_array( $this->args['format'], array( 'table', 'csv' ), true ) ) {
+				if ( $items instanceof \Iterator ) {
+					$items = \WP_CLI\Utils\iterator_map( $items, array( $this, 'transform_item_values_to_json' ) );
+				} else {
+					$items = array_map( array( $this, 'transform_item_values_to_json' ), $items );
+				}
+			}
+
+			$this->format( $items, $ascii_pre_colorized );
+		}
+	}
+
+	/**
+	 * Display a single item according to the output arguments.
+	 *
+	 * @param mixed      $item
+	 * @param bool|array $ascii_pre_colorized Optional. A boolean or an array of booleans to pass to `show_multiple_fields()` if the item in the table is pre-colorized. Default false.
+	 */
+	public function display_item( $item, $ascii_pre_colorized = false ) {
+		if ( isset( $this->args['field'] ) ) {
+			$item  = (object) $item;
+			$key   = $this->find_item_key( $item, $this->args['field'] );
+			$value = $item->$key;
+			if ( in_array( $this->args['format'], array( 'table', 'csv' ), true ) && ( is_object( $value ) || is_array( $value ) ) ) {
+				$value = json_encode( $value );
+			}
+			\WP_CLI::print_value(
+				$value,
+				array(
+					'format' => $this->args['format'],
+				)
+			);
+		} else {
+			$this->show_multiple_fields( $item, $this->args['format'], $ascii_pre_colorized );
+		}
+	}
+
+	/**
+	 * Format items according to arguments.
+	 *
+	 * @param array      $items
+	 * @param bool|array $ascii_pre_colorized Optional. A boolean or an array of booleans to pass to `show_table()` if items in the table are pre-colorized. Default false.
+	 */
+	private function format( $items, $ascii_pre_colorized = false ) {
+		$fields = $this->args['fields'];
+
+		switch ( $this->args['format'] ) {
+			case 'count':
+				if ( ! is_array( $items ) ) {
+					$items = iterator_to_array( $items );
+				}
+				echo count( $items );
+				break;
+
+			case 'ids':
+				if ( ! is_array( $items ) ) {
+					$items = iterator_to_array( $items );
+				}
+				echo implode( ' ', $items );
+				break;
+
+			case 'table':
+				self::show_table( $items, $fields, $ascii_pre_colorized );
+				break;
+
+			case 'csv':
+				\WP_CLI\Utils\write_csv( STDOUT, $items, $fields );
+				break;
+
+			case 'json':
+			case 'yaml':
+				$out = array();
+				foreach ( $items as $item ) {
+					$out[] = \WP_CLI\Utils\pick_fields( $item, $fields );
+				}
+
+				if ( 'json' === $this->args['format'] ) {
+					if ( defined( 'JSON_PARTIAL_OUTPUT_ON_ERROR' ) ) {
+						// phpcs:ignore PHPCompatibility.Constants.NewConstants.json_partial_output_on_errorFound
+						echo json_encode( $out, JSON_PARTIAL_OUTPUT_ON_ERROR );
+					} else {
+						echo json_encode( $out );
+					}
+				} elseif ( 'yaml' === $this->args['format'] ) {
+					echo Spyc::YAMLDump( $out, 2, 0 );
+				}
+				break;
+
+			default:
+				\WP_CLI::error( 'Invalid format: ' . $this->args['format'] );
+		}
+	}
+
+	/**
+	 * Show a single field from a list of items.
+	 *
+	 * @param array Array of objects to show fields from
+	 * @param string The field to show
+	 */
+	private function show_single_field( $items, $field ) {
+		$key    = null;
+		$values = array();
+
+		foreach ( $items as $item ) {
+			$item = (object) $item;
+
+			if ( null === $key ) {
+				$key = $this->find_item_key( $item, $field );
+			}
+
+			if ( 'json' === $this->args['format'] ) {
+				$values[] = $item->$key;
+			} else {
+				\WP_CLI::print_value(
+					$item->$key,
+					array(
+						'format' => $this->args['format'],
+					)
+				);
+			}
+		}
+
+		if ( 'json' === $this->args['format'] ) {
+			echo json_encode( $values );
+		}
+	}
+
+	/**
+	 * Find an object's key.
+	 * If $prefix is set, a key with that prefix will be prioritized.
+	 *
+	 * @param object $item
+	 * @param string $field
+	 * @return string $key
+	 */
+	private function find_item_key( $item, $field ) {
+		foreach ( array( $field, $this->prefix . '_' . $field ) as $maybe_key ) {
+			if ( ( is_object( $item ) && ( property_exists( $item, $maybe_key ) || isset( $item->$maybe_key ) ) ) || ( is_array( $item ) && array_key_exists( $maybe_key, $item ) ) ) {
+				$key = $maybe_key;
+				break;
+			}
+		}
+
+		if ( ! isset( $key ) ) {
+			\WP_CLI::error( "Invalid field: $field." );
+		}
+
+		return $key;
+	}
+
+	/**
+	 * Show multiple fields of an object.
+	 *
+	 * @param object|array $data                Data to display
+	 * @param string       $format              Format to display the data in
+	 * @param bool|array   $ascii_pre_colorized Optional. A boolean or an array of booleans to pass to `show_table()` if the item in the table is pre-colorized. Default false.
+	 */
+	private function show_multiple_fields( $data, $format, $ascii_pre_colorized = false ) {
+
+		$true_fields = array();
+		foreach ( $this->args['fields'] as $field ) {
+			$true_fields[] = $this->find_item_key( $data, $field );
+		}
+
+		foreach ( $data as $key => $value ) {
+			if ( ! in_array( $key, $true_fields, true ) ) {
+				if ( is_array( $data ) ) {
+					unset( $data[ $key ] );
+				} elseif ( is_object( $data ) ) {
+					unset( $data->$key );
+				}
+			}
+		}
+
+		switch ( $format ) {
+
+			case 'table':
+			case 'csv':
+				$rows   = $this->assoc_array_to_rows( $data );
+				$fields = array( 'Field', 'Value' );
+				if ( 'table' === $format ) {
+					self::show_table( $rows, $fields, $ascii_pre_colorized );
+				} elseif ( 'csv' === $format ) {
+					\WP_CLI\Utils\write_csv( STDOUT, $rows, $fields );
+				}
+				break;
+
+			case 'yaml':
+			case 'json':
+				\WP_CLI::print_value(
+					$data,
+					array(
+						'format' => $format,
+					)
+				);
+				break;
+
+			default:
+				\WP_CLI::error( 'Invalid format: ' . $format );
+				break;
+
+		}
+
+	}
+
+	/**
+	 * Show items in a \cli\Table.
+	 *
+	 * @param array      $items
+	 * @param array      $fields
+	 * @param bool|array $ascii_pre_colorized Optional. A boolean or an array of booleans to pass to `Table::setAsciiPreColorized()` if items in the table are pre-colorized. Default false.
+	 */
+	private static function show_table( $items, $fields, $ascii_pre_colorized = false ) {
+		$table = new \cli\Table();
+
+		$enabled = \cli\Colors::shouldColorize();
+		if ( $enabled ) {
+			\cli\Colors::disable( true );
+		}
+
+		$table->setAsciiPreColorized( $ascii_pre_colorized );
+		$table->setHeaders( $fields );
+
+		foreach ( $items as $item ) {
+			$table->addRow( array_values( \WP_CLI\Utils\pick_fields( $item, $fields ) ) );
+		}
+
+		foreach ( $table->getDisplayLines() as $line ) {
+			\WP_CLI::line( $line );
+		}
+
+		if ( $enabled ) {
+			\cli\Colors::enable( true );
+		}
+	}
+
+	/**
+	 * Format an associative array as a table.
+	 *
+	 * @param array     $fields    Fields and values to format
+	 * @return array    $rows
+	 */
+	private function assoc_array_to_rows( $fields ) {
+		$rows = array();
+
+		foreach ( $fields as $field => $value ) {
+
+			if ( ! is_string( $value ) ) {
+				$value = json_encode( $value );
+			}
+
+			$rows[] = (object) array(
+				'Field' => $field,
+				'Value' => $value,
+			);
+		}
+
+		return $rows;
+	}
+
+	/**
+	 * Transforms objects and arrays to JSON as necessary
+	 *
+	 * @param mixed $item
+	 * @return mixed
+	 */
+	public function transform_item_values_to_json( $item ) {
+		foreach ( $this->args['fields'] as $field ) {
+			$true_field = $this->find_item_key( $item, $field );
+			$value      = is_object( $item ) ? $item->$true_field : $item[ $true_field ];
+			if ( is_array( $value ) || is_object( $value ) ) {
+				if ( is_object( $item ) ) {
+					$item->$true_field = json_encode( $value );
+				} elseif ( is_array( $item ) ) {
+					$item[ $true_field ] = json_encode( $value );
+				}
+			}
+		}
+		return $item;
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Inflector.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Inflector.php
new file mode 100644
index 0000000..302ecac
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Inflector.php
@@ -0,0 +1,551 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace WP_CLI;
+
+/**
+ * Doctrine inflector has static methods for inflecting text.
+ *
+ * The methods in these classes are from several different sources collected
+ * across several different php projects and several different authors. The
+ * original author names and emails are not known.
+ *
+ * Pluralize & Singularize implementation are borrowed from CakePHP with some modifications.
+ *
+ * @link   www.doctrine-project.org
+ * @since  1.0
+ * @author Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @author Jonathan H. Wage <jonwage@gmail.com>
+ */
+class Inflector {
+
+	/**
+	 * Plural inflector rules.
+	 *
+	 * @var array
+	 */
+	private static $plural = array(
+		'rules'       => array(
+			'/(s)tatus$/i'                         => '\1\2tatuses',
+			'/(quiz)$/i'                           => '\1zes',
+			'/^(ox)$/i'                            => '\1\2en',
+			'/([m|l])ouse$/i'                      => '\1ice',
+			'/(matr|vert|ind)(ix|ex)$/i'           => '\1ices',
+			'/(x|ch|ss|sh)$/i'                     => '\1es',
+			'/([^aeiouy]|qu)y$/i'                  => '\1ies',
+			'/(hive)$/i'                           => '\1s',
+			'/(?:([^f])fe|([lr])f)$/i'             => '\1\2ves',
+			'/sis$/i'                              => 'ses',
+			'/([ti])um$/i'                         => '\1a',
+			'/(p)erson$/i'                         => '\1eople',
+			'/(m)an$/i'                            => '\1en',
+			'/(c)hild$/i'                          => '\1hildren',
+			'/(f)oot$/i'                           => '\1eet',
+			'/(buffal|her|potat|tomat|volcan)o$/i' => '\1\2oes',
+			'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|vir)us$/i' => '\1i',
+			'/us$/i'                               => 'uses',
+			'/(alias)$/i'                          => '\1es',
+			'/(analys|ax|cris|test|thes)is$/i'     => '\1es',
+			'/s$/'                                 => 's',
+			'/^$/'                                 => '',
+			'/$/'                                  => 's',
+		),
+		'uninflected' => array(
+			'.*[nrlm]ese',
+			'.*deer',
+			'.*fish',
+			'.*measles',
+			'.*ois',
+			'.*pox',
+			'.*sheep',
+			'people',
+			'cookie',
+		),
+		'irregular'   => array(
+			'atlas'        => 'atlases',
+			'axe'          => 'axes',
+			'beef'         => 'beefs',
+			'brother'      => 'brothers',
+			'cafe'         => 'cafes',
+			'chateau'      => 'chateaux',
+			'child'        => 'children',
+			'cookie'       => 'cookies',
+			'corpus'       => 'corpuses',
+			'cow'          => 'cows',
+			'criterion'    => 'criteria',
+			'curriculum'   => 'curricula',
+			'demo'         => 'demos',
+			'domino'       => 'dominoes',
+			'echo'         => 'echoes',
+			'foot'         => 'feet',
+			'fungus'       => 'fungi',
+			'ganglion'     => 'ganglions',
+			'genie'        => 'genies',
+			'genus'        => 'genera',
+			'graffito'     => 'graffiti',
+			'hippopotamus' => 'hippopotami',
+			'hoof'         => 'hoofs',
+			'human'        => 'humans',
+			'iris'         => 'irises',
+			'leaf'         => 'leaves',
+			'loaf'         => 'loaves',
+			'man'          => 'men',
+			'medium'       => 'media',
+			'memorandum'   => 'memoranda',
+			'money'        => 'monies',
+			'mongoose'     => 'mongooses',
+			'motto'        => 'mottoes',
+			'move'         => 'moves',
+			'mythos'       => 'mythoi',
+			'niche'        => 'niches',
+			'nucleus'      => 'nuclei',
+			'numen'        => 'numina',
+			'occiput'      => 'occiputs',
+			'octopus'      => 'octopuses',
+			'opus'         => 'opuses',
+			'ox'           => 'oxen',
+			'penis'        => 'penises',
+			'person'       => 'people',
+			'plateau'      => 'plateaux',
+			'runner-up'    => 'runners-up',
+			'sex'          => 'sexes',
+			'soliloquy'    => 'soliloquies',
+			'son-in-law'   => 'sons-in-law',
+			'syllabus'     => 'syllabi',
+			'testis'       => 'testes',
+			'thief'        => 'thieves',
+			'tooth'        => 'teeth',
+			'tornado'      => 'tornadoes',
+			'trilby'       => 'trilbys',
+			'turf'         => 'turfs',
+			'volcano'      => 'volcanoes',
+		),
+	);
+
+	/**
+	 * Singular inflector rules.
+	 *
+	 * @var array
+	 */
+	private static $singular = array(
+		'rules'       => array(
+			'/(s)tatuses$/i'                         => '\1\2tatus',
+			'/^(.*)(menu)s$/i'                       => '\1\2',
+			'/(quiz)zes$/i'                          => '\\1',
+			'/(matr)ices$/i'                         => '\1ix',
+			'/(vert|ind)ices$/i'                     => '\1ex',
+			'/^(ox)en/i'                             => '\1',
+			'/(alias)(es)*$/i'                       => '\1',
+			'/(buffal|her|potat|tomat|volcan)oes$/i' => '\1o',
+			'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|viri?)i$/i' => '\1us',
+			'/([ftw]ax)es/i'                         => '\1',
+			'/(analys|ax|cris|test|thes)es$/i'       => '\1is',
+			'/(shoe|slave)s$/i'                      => '\1',
+			'/(o)es$/i'                              => '\1',
+			'/ouses$/'                               => 'ouse',
+			'/([^a])uses$/'                          => '\1us',
+			'/([m|l])ice$/i'                         => '\1ouse',
+			'/(x|ch|ss|sh)es$/i'                     => '\1',
+			'/(m)ovies$/i'                           => '\1\2ovie',
+			'/(s)eries$/i'                           => '\1\2eries',
+			'/([^aeiouy]|qu)ies$/i'                  => '\1y',
+			'/([lr])ves$/i'                          => '\1f',
+			'/(tive)s$/i'                            => '\1',
+			'/(hive)s$/i'                            => '\1',
+			'/(drive)s$/i'                           => '\1',
+			'/([^fo])ves$/i'                         => '\1fe',
+			'/(^analy)ses$/i'                        => '\1sis',
+			'/(analy|diagno|^ba|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis',
+			'/([ti])a$/i'                            => '\1um',
+			'/(p)eople$/i'                           => '\1\2erson',
+			'/(m)en$/i'                              => '\1an',
+			'/(c)hildren$/i'                         => '\1\2hild',
+			'/(f)eet$/i'                             => '\1oot',
+			'/(n)ews$/i'                             => '\1\2ews',
+			'/eaus$/'                                => 'eau',
+			'/^(.*us)$/'                             => '\\1',
+			'/s$/i'                                  => '',
+		),
+		'uninflected' => array(
+			'.*[nrlm]ese',
+			'.*deer',
+			'.*fish',
+			'.*measles',
+			'.*ois',
+			'.*pox',
+			'.*sheep',
+			'.*ss',
+		),
+		'irregular'   => array(
+			'criteria' => 'criterion',
+			'curves'   => 'curve',
+			'emphases' => 'emphasis',
+			'foes'     => 'foe',
+			'hoaxes'   => 'hoax',
+			'media'    => 'medium',
+			'neuroses' => 'neurosis',
+			'waves'    => 'wave',
+			'oases'    => 'oasis',
+		),
+	);
+
+	/**
+	 * Words that should not be inflected.
+	 *
+	 * @var array
+	 */
+	private static $uninflected = array(
+		'Amoyese',
+		'bison',
+		'Borghese',
+		'bream',
+		'breeches',
+		'britches',
+		'buffalo',
+		'cantus',
+		'carp',
+		'chassis',
+		'clippers',
+		'cod',
+		'coitus',
+		'Congoese',
+		'contretemps',
+		'corps',
+		'debris',
+		'diabetes',
+		'djinn',
+		'eland',
+		'elk',
+		'equipment',
+		'Faroese',
+		'flounder',
+		'Foochowese',
+		'gallows',
+		'Genevese',
+		'Genoese',
+		'Gilbertese',
+		'graffiti',
+		'headquarters',
+		'herpes',
+		'hijinks',
+		'Hottentotese',
+		'information',
+		'innings',
+		'jackanapes',
+		'Kiplingese',
+		'Kongoese',
+		'Lucchese',
+		'mackerel',
+		'Maltese',
+		'.*?media',
+		'mews',
+		'moose',
+		'mumps',
+		'Nankingese',
+		'news',
+		'nexus',
+		'Niasese',
+		'Pekingese',
+		'Piedmontese',
+		'pincers',
+		'Pistoiese',
+		'pliers',
+		'Portuguese',
+		'proceedings',
+		'rabies',
+		'rice',
+		'rhinoceros',
+		'salmon',
+		'Sarawakese',
+		'scissors',
+		'sea[- ]bass',
+		'series',
+		'Shavese',
+		'shears',
+		'siemens',
+		'species',
+		'staff',
+		'swine',
+		'testes',
+		'trousers',
+		'trout',
+		'tuna',
+		'Vermontese',
+		'Wenchowese',
+		'whiting',
+		'wildebeest',
+		'Yengeese',
+	);
+
+	/**
+	 * Method cache array.
+	 *
+	 * @var array
+	 */
+	private static $cache = array();
+
+	/**
+	 * The initial state of Inflector so reset() works.
+	 *
+	 * @var array
+	 */
+	private static $initial_state = array();
+
+	/**
+	 * Converts a word into the format for a Doctrine table name. Converts 'ModelName' to 'model_name'.
+	 *
+	 * @param string $word The word to tableize.
+	 *
+	 * @return string The tableized word.
+	 */
+	public static function tableize( $word ) {
+		return strtolower( preg_replace( '~(?<=\\w)([A-Z])~', '_$1', $word ) );
+	}
+
+	/**
+	 * Converts a word into the format for a Doctrine class name. Converts 'table_name' to 'TableName'.
+	 *
+	 * @param string $word The word to classify.
+	 *
+	 * @return string The classified word.
+	 */
+	public static function classify( $word ) {
+		return str_replace( ' ', '', ucwords( strtr( $word, '_-', '  ' ) ) );
+	}
+
+	/**
+	 * Camelizes a word. This uses the classify() method and turns the first character to lowercase.
+	 *
+	 * @param string $word The word to camelize.
+	 *
+	 * @return string The camelized word.
+	 */
+	public static function camelize( $word ) {
+		return lcfirst( self::classify( $word ) );
+	}
+
+	/**
+	 * Uppercases words with configurable delimeters between words.
+	 *
+	 * Takes a string and capitalizes all of the words, like PHP's built-in
+	 * ucwords function.  This extends that behavior, however, by allowing the
+	 * word delimeters to be configured, rather than only separating on
+	 * whitespace.
+	 *
+	 * Here is an example:
+	 * <code>
+	 * <?php
+	 * $string = 'top-o-the-morning to all_of_you!';
+	 * echo \Doctrine\Common\Inflector\Inflector::ucwords($string);
+	 * // Top-O-The-Morning To All_of_you!
+	 *
+	 * echo \Doctrine\Common\Inflector\Inflector::ucwords($string, '-_ ');
+	 * // Top-O-The-Morning To All_Of_You!
+	 * ?>
+	 * </code>
+	 *
+	 * @param string $string The string to operate on.
+	 * @param string $delimiters A list of word separators.
+	 *
+	 * @return string The string with all delimeter-separated words capitalized.
+	 */
+	public static function ucwords( $string, $delimiters = " \n\t\r\0\x0B-" ) {
+		return preg_replace_callback(
+			'/[^' . preg_quote( $delimiters, '/' ) . ']+/',
+			function( $matches ) {
+				return ucfirst( $matches[0] );
+			},
+			$string
+		);
+	}
+
+	/**
+	 * Clears Inflectors inflected value caches, and resets the inflection
+	 * rules to the initial values.
+	 *
+	 * @return void
+	 */
+	public static function reset() {
+		if ( empty( self::$initial_state ) ) {
+			self::$initial_state = get_class_vars( 'Inflector' );
+
+			return;
+		}
+
+		foreach ( self::$initial_state as $key => $val ) {
+			if ( 'initial_state' !== $key ) {
+				self::${$key} = $val;
+			}
+		}
+	}
+
+	/**
+	 * Adds custom inflection $rules, of either 'plural' or 'singular' $type.
+	 *
+	 * ### Usage:
+	 *
+	 * {{{
+	 * Inflector::rules('plural', array('/^(inflect)or$/i' => '\1ables'));
+	 * Inflector::rules('plural', array(
+	 *     'rules' => array('/^(inflect)ors$/i' => '\1ables'),
+	 *     'uninflected' => array('dontinflectme'),
+	 *     'irregular' => array('red' => 'redlings')
+	 * ));
+	 * }}}
+	 *
+	 * @param string  $type  The type of inflection, either 'plural' or 'singular'
+	 * @param array   $rules An array of rules to be added.
+	 * @param boolean $reset If true, will unset default inflections for all
+	 *                       new rules that are being defined in $rules.
+	 *
+	 * @return void
+	 */
+	public static function rules( $type, $rules, $reset = false ) {
+		foreach ( $rules as $rule => $pattern ) {
+			if ( ! is_array( $pattern ) ) {
+				continue;
+			}
+
+			if ( $reset ) {
+				self::${$type}[ $rule ] = $pattern;
+			} else {
+				self::${$type}[ $rule ] = ( 'uninflected' === $rule )
+					? array_merge( $pattern, self::${$type}[ $rule ] )
+					: $pattern + self::${$type}[ $rule ];
+			}
+
+			unset( $rules[ $rule ], self::${$type}[ 'cache' . ucfirst( $rule ) ] );
+
+			if ( isset( self::${$type}['merged'][ $rule ] ) ) {
+				unset( self::${$type}['merged'][ $rule ] );
+			}
+
+			if ( 'plural' === $type ) {
+				self::$cache['pluralize'] = array();
+				self::$cache['tableize']  = array();
+			} elseif ( 'singular' === $type ) {
+				self::$cache['singularize'] = array();
+			}
+		}
+
+		self::${$type}['rules'] = $rules + self::${$type}['rules'];
+	}
+
+	/**
+	 * Returns a word in plural form.
+	 *
+	 * @param string $word The word in singular form.
+	 *
+	 * @return string The word in plural form.
+	 */
+	public static function pluralize( $word ) {
+		if ( isset( self::$cache['pluralize'][ $word ] ) ) {
+			return self::$cache['pluralize'][ $word ];
+		}
+
+		if ( ! isset( self::$plural['merged']['irregular'] ) ) {
+			self::$plural['merged']['irregular'] = self::$plural['irregular'];
+		}
+
+		if ( ! isset( self::$plural['merged']['uninflected'] ) ) {
+			self::$plural['merged']['uninflected'] = array_merge( self::$plural['uninflected'], self::$uninflected );
+		}
+
+		if ( ! isset( self::$plural['cacheUninflected'] ) || ! isset( self::$plural['cacheIrregular'] ) ) {
+			self::$plural['cacheUninflected'] = '(?:' . implode( '|', self::$plural['merged']['uninflected'] ) . ')';
+			self::$plural['cacheIrregular']   = '(?:' . implode( '|', array_keys( self::$plural['merged']['irregular'] ) ) . ')';
+		}
+
+		if ( preg_match( '/(.*)\\b(' . self::$plural['cacheIrregular'] . ')$/i', $word, $regs ) ) {
+			self::$cache['pluralize'][ $word ] = $regs[1] . substr( $word, 0, 1 ) . substr( self::$plural['merged']['irregular'][ strtolower( $regs[2] ) ], 1 );
+
+			return self::$cache['pluralize'][ $word ];
+		}
+
+		if ( preg_match( '/^(' . self::$plural['cacheUninflected'] . ')$/i', $word, $regs ) ) {
+			self::$cache['pluralize'][ $word ] = $word;
+
+			return $word;
+		}
+
+		foreach ( self::$plural['rules'] as $rule => $replacement ) {
+			if ( preg_match( $rule, $word ) ) {
+				self::$cache['pluralize'][ $word ] = preg_replace( $rule, $replacement, $word );
+
+				return self::$cache['pluralize'][ $word ];
+			}
+		}
+	}
+
+	/**
+	 * Returns a word in singular form.
+	 *
+	 * @param string $word The word in plural form.
+	 *
+	 * @return string The word in singular form.
+	 */
+	public static function singularize( $word ) {
+		if ( isset( self::$cache['singularize'][ $word ] ) ) {
+			return self::$cache['singularize'][ $word ];
+		}
+
+		if ( ! isset( self::$singular['merged']['uninflected'] ) ) {
+			self::$singular['merged']['uninflected'] = array_merge(
+				self::$singular['uninflected'],
+				self::$uninflected
+			);
+		}
+
+		if ( ! isset( self::$singular['merged']['irregular'] ) ) {
+			self::$singular['merged']['irregular'] = array_merge(
+				self::$singular['irregular'],
+				array_flip( self::$plural['irregular'] )
+			);
+		}
+
+		if ( ! isset( self::$singular['cacheUninflected'] ) || ! isset( self::$singular['cacheIrregular'] ) ) {
+			self::$singular['cacheUninflected'] = '(?:' . join( '|', self::$singular['merged']['uninflected'] ) . ')';
+			self::$singular['cacheIrregular']   = '(?:' . join( '|', array_keys( self::$singular['merged']['irregular'] ) ) . ')';
+		}
+
+		if ( preg_match( '/(.*)\\b(' . self::$singular['cacheIrregular'] . ')$/i', $word, $regs ) ) {
+			self::$cache['singularize'][ $word ] = $regs[1] . substr( $word, 0, 1 ) . substr( self::$singular['merged']['irregular'][ strtolower( $regs[2] ) ], 1 );
+
+			return self::$cache['singularize'][ $word ];
+		}
+
+		if ( preg_match( '/^(' . self::$singular['cacheUninflected'] . ')$/i', $word, $regs ) ) {
+			self::$cache['singularize'][ $word ] = $word;
+
+			return $word;
+		}
+
+		foreach ( self::$singular['rules'] as $rule => $replacement ) {
+			if ( preg_match( $rule, $word ) ) {
+				self::$cache['singularize'][ $word ] = preg_replace( $rule, $replacement, $word );
+
+				return self::$cache['singularize'][ $word ];
+			}
+		}
+
+		self::$cache['singularize'][ $word ] = $word;
+
+		return $word;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/CSV.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/CSV.php
new file mode 100644
index 0000000..d184d4a
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/CSV.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace WP_CLI\Iterators;
+
+/**
+ * Allows incrementally reading and parsing lines from a CSV file.
+ */
+class CSV implements \Countable, \Iterator {
+
+	const ROW_SIZE = 4096;
+
+	private $filename;
+	private $file_pointer;
+
+	private $delimiter;
+	private $columns;
+
+	private $current_index;
+	private $current_element;
+
+	public function __construct( $filename, $delimiter = ',' ) {
+		$this->filename     = $filename;
+		$this->file_pointer = fopen( $filename, 'rb' );
+		if ( ! $this->file_pointer ) {
+			\WP_CLI::error( sprintf( 'Could not open file: %s', $filename ) );
+		}
+
+		$this->delimiter = $delimiter;
+	}
+
+	public function rewind() {
+		rewind( $this->file_pointer );
+
+		$this->columns = fgetcsv( $this->file_pointer, self::ROW_SIZE, $this->delimiter );
+
+		$this->current_index = -1;
+		$this->next();
+	}
+
+	public function current() {
+		return $this->current_element;
+	}
+
+	public function key() {
+		return $this->current_index;
+	}
+
+	public function next() {
+		$this->current_element = false;
+
+		while ( true ) {
+			$str = fgets( $this->file_pointer );
+
+			if ( false === $str ) {
+				break;
+			}
+
+			$row = str_getcsv( $str, $this->delimiter );
+
+			$element = array();
+			foreach ( $this->columns as $i => $key ) {
+				if ( isset( $row[ $i ] ) ) {
+					$element[ $key ] = $row[ $i ];
+				}
+			}
+
+			if ( ! empty( $element ) ) {
+				$this->current_element = $element;
+				$this->current_index++;
+
+				break;
+			}
+		}
+	}
+
+	public function count() {
+		$file = new \SplFileObject( $this->filename, 'r' );
+		$file->seek( PHP_INT_MAX );
+		return $file->key() + 1;
+	}
+
+	public function valid() {
+		return is_array( $this->current_element );
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Exception.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Exception.php
new file mode 100644
index 0000000..e7320e0
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Exception.php
@@ -0,0 +1,6 @@
+<?php
+
+namespace WP_CLI\Iterators;
+
+class Exception extends \RuntimeException {}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Query.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Query.php
new file mode 100644
index 0000000..1b13e08
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Query.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace WP_CLI\Iterators;
+
+/**
+ * Iterates over results of a query, split into many queries via LIMIT and OFFSET
+ *
+ * @source https://gist.github.com/4060005
+ */
+class Query implements \Iterator {
+
+	private $chunk_size;
+	private $query       = '';
+	private $count_query = '';
+
+	private $global_index     = 0;
+	private $index_in_results = 0;
+	private $results          = array();
+	private $row_count        = 0;
+	private $offset           = 0;
+	private $db               = null;
+	private $depleted         = false;
+
+	/**
+	 * Creates a new query iterator
+	 *
+	 * This will loop over all users, but will retrieve them 100 by 100:
+	 * <code>
+	 * foreach( new Iterators\Query( 'SELECT * FROM users', 100 ) as $user ) {
+	 *     tickle( $user );
+	 * }
+	 * </code>
+	 *
+	 * @param string $query The query as a string. It shouldn't include any LIMIT clauses
+	 * @param int $chunk_size How many rows to retrieve at once; default value is 500 (optional)
+	 */
+	public function __construct( $query, $chunk_size = 500 ) {
+		$this->query = $query;
+
+		$this->count_query = preg_replace( '/^.*? FROM /', 'SELECT COUNT(*) FROM ', $query, 1, $replacements );
+		if ( 1 !== $replacements ) {
+			$this->count_query = '';
+		}
+
+		$this->chunk_size = $chunk_size;
+
+		$this->db = $GLOBALS['wpdb'];
+	}
+
+	/**
+	 * Reduces the offset when the query row count shrinks
+	 *
+	 * In cases where the iterated rows are being updated such that they will no
+	 * longer be returned by the original query, the offset must be reduced to
+	 * iterate over all remaining rows.
+	 */
+	private function adjust_offset_for_shrinking_result_set() {
+		if ( empty( $this->count_query ) ) {
+			return;
+		}
+
+		$row_count = $this->db->get_var( $this->count_query );
+
+		if ( $row_count < $this->row_count ) {
+			$this->offset -= $this->row_count - $row_count;
+		}
+
+		$this->row_count = $row_count;
+	}
+
+	private function load_items_from_db() {
+		$this->adjust_offset_for_shrinking_result_set();
+
+		$query         = $this->query . sprintf( ' LIMIT %d OFFSET %d', $this->chunk_size, $this->offset );
+		$this->results = $this->db->get_results( $query );
+
+		if ( ! $this->results ) {
+			if ( $this->db->last_error ) {
+				throw new Exception( 'Database error: ' . $this->db->last_error );
+			}
+
+			return false;
+		}
+
+		$this->offset += $this->chunk_size;
+		return true;
+	}
+
+	public function current() {
+		return $this->results[ $this->index_in_results ];
+	}
+
+	public function key() {
+		return $this->global_index;
+	}
+
+	public function next() {
+		$this->index_in_results++;
+		$this->global_index++;
+	}
+
+	public function rewind() {
+		$this->results          = array();
+		$this->global_index     = 0;
+		$this->index_in_results = 0;
+		$this->offset           = 0;
+		$this->depleted         = false;
+	}
+
+	public function valid() {
+		if ( $this->depleted ) {
+			return false;
+		}
+
+		if ( ! isset( $this->results[ $this->index_in_results ] ) ) {
+			$items_loaded = $this->load_items_from_db();
+
+			if ( ! $items_loaded ) {
+				$this->rewind();
+				$this->depleted = true;
+				return false;
+			}
+
+			$this->index_in_results = 0;
+		}
+
+		return true;
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Table.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Table.php
new file mode 100644
index 0000000..63ab913
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Table.php
@@ -0,0 +1,94 @@
+<?php
+
+namespace WP_CLI\Iterators;
+
+/**
+ * @source https://gist.github.com/4060005
+ */
+class Table extends Query {
+
+	/**
+	 * Creates an iterator over a database table.
+	 *
+	 * <code>
+	 * foreach( new Iterators\Table( array( 'table' => $wpdb->posts, 'fields' => array( 'ID', 'post_content' ) ) ) as $post ) {
+	 *     count_words_for( $post->ID, $post->post_content );
+	 * }
+	 * </code>
+	 *
+	 * <code>
+	 * foreach( new Iterators\Table( array( 'table' => $wpdb->posts, 'where' => 'ID = 8 OR post_status = "publish"' ) ) as $post ) {
+	 *     …
+	 * }
+	 * </code>
+	 *
+	 * <code>
+	 * foreach( new PostIterator( array( 'table' => $wpdb->posts, 'where' => array( 'post_status' => 'publish', 'post_date_gmt BETWEEN x AND y' ) ) ) as $post ) {
+	 *     …
+	 * }
+	 * </code>
+	 *
+	 *
+	 * @param array $args Supported arguments:
+	 *      table – the name of the database table
+	 *      fields – an array of columns to get from the table, '*' is a valid value and the default
+	 *      where – conditions for filtering rows. Supports two formats:
+	 *              = string – this will be the where clause
+	 *              = array – each element is treated as a condition if it's positional, or as column => value if
+	 *                it's a key/value pair. In the latter case the value is automatically quoted and escaped
+	 *      append - add arbitrary extra SQL
+	 */
+	public function __construct( $args = array() ) {
+		$defaults = array(
+			'fields'     => '*',
+			'where'      => array(),
+			'append'     => '',
+			'table'      => null,
+			'chunk_size' => 500,
+		);
+		$table    = $args['table'];
+		$args     = array_merge( $defaults, $args );
+
+		$fields     = self::build_fields( $args['fields'] );
+		$conditions = self::build_where_conditions( $args['where'] );
+		$where_sql  = $conditions ? " WHERE $conditions" : '';
+		$query      = "SELECT $fields FROM `$table` $where_sql {$args['append']}";
+
+		parent::__construct( $query, $args['chunk_size'] );
+	}
+
+	private static function build_fields( $fields ) {
+		if ( '*' === $fields ) {
+			return $fields;
+		}
+
+		return implode(
+			', ',
+			array_map(
+				function ( $v ) {
+					return "`$v`";
+				},
+				$fields
+			)
+		);
+	}
+
+	private static function build_where_conditions( $where ) {
+		global $wpdb;
+		if ( is_array( $where ) ) {
+			$conditions = array();
+			foreach ( $where as $key => $value ) {
+				if ( is_array( $value ) ) {
+					$conditions[] = $key . ' IN (' . esc_sql( implode( ',', $value ) ) . ')';
+				} elseif ( is_numeric( $key ) ) {
+					$conditions[] = $value;
+				} else {
+					$conditions[] = $key . $wpdb->prepare( ' = %s', $value );
+				}
+			}
+			$where = implode( ' AND ', $conditions );
+		}
+		return $where;
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Transform.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Transform.php
new file mode 100644
index 0000000..ec1030f
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Iterators/Transform.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace WP_CLI\Iterators;
+
+/**
+ * Applies one or more callbacks to an item before returning it.
+ */
+class Transform extends \IteratorIterator {
+
+	private $transformers = array();
+
+	public function add_transform( $fn ) {
+		$this->transformers[] = $fn;
+	}
+
+	public function current() {
+		$value = parent::current();
+
+		foreach ( $this->transformers as $fn ) {
+			$value = call_user_func( $fn, $value );
+		}
+
+		return $value;
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Base.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Base.php
new file mode 100644
index 0000000..fa902fa
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Base.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace WP_CLI\Loggers;
+
+use WP_CLI\Runner;
+
+/**
+ * Base logger class
+ */
+abstract class Base {
+
+	protected $in_color = false;
+
+	abstract public function info( $message );
+
+	abstract public function success( $message );
+
+	abstract public function warning( $message );
+
+	/**
+	 * Retrieve the runner instance from the base CLI object. This facilitates
+	 * unit testing, where the WP_CLI instance isn't available
+	 *
+	 * @return Runner Instance of the runner class
+	 */
+	protected function get_runner() {
+		return \WP_CLI::get_runner();
+	}
+
+	/**
+	 * Write a message to STDERR, prefixed with "Debug: ".
+	 *
+	 * @param string $message Message to write.
+	 * @param string|bool $group Organize debug message to a specific group.
+	 * Use `false` for no group.
+	 */
+	public function debug( $message, $group = false ) {
+		static $start_time = null;
+		if ( null === $start_time ) {
+			$start_time = microtime( true );
+		}
+		$debug = $this->get_runner()->config['debug'];
+		if ( ! $debug ) {
+			return;
+		}
+		if ( true !== $debug && $group !== $debug ) {
+			return;
+		}
+		$time   = round( microtime( true ) - ( defined( 'WP_CLI_START_MICROTIME' ) ? WP_CLI_START_MICROTIME : $start_time ), 3 );
+		$prefix = 'Debug';
+		if ( $group && true === $debug ) {
+			$prefix = 'Debug (' . $group . ')';
+		}
+		$this->_line( "$message ({$time}s)", $prefix, '%B', STDERR );
+	}
+
+	/**
+	 * Write a string to a resource.
+	 *
+	 * @param resource $handle Commonly STDOUT or STDERR.
+	 * @param string $str Message to write.
+	 */
+	protected function write( $handle, $str ) {
+		fwrite( $handle, $str );
+	}
+
+	/**
+	 * Output one line of message to a resource.
+	 *
+	 * @param string $message Message to write.
+	 * @param string $label Prefix message with a label.
+	 * @param string $color Colorize label with a given color.
+	 * @param resource $handle Resource to write to. Defaults to STDOUT.
+	 */
+	protected function _line( $message, $label, $color, $handle = STDOUT ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore -- Used in third party extensions.
+		if ( class_exists( 'cli\Colors' ) ) {
+			$label = \cli\Colors::colorize( "$color$label:%n", $this->in_color );
+		} else {
+			$label = "$label:";
+		}
+		$this->write( $handle, "$label $message\n" );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Execution.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Execution.php
new file mode 100644
index 0000000..0fcbe59
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Execution.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace WP_CLI\Loggers;
+
+/**
+ * Execution logger captures all STDOUT and STDERR writes
+ */
+class Execution extends Regular {
+
+	/**
+	 * Captured writes to STDOUT.
+	 */
+	public $stdout = '';
+
+	/**
+	 * Captured writes to STDERR.
+	 */
+	public $stderr = '';
+
+	/**
+	 * @param bool $in_color Whether or not to Colorize strings.
+	 */
+	public function __construct( $in_color = false ) { // phpcs:ignore Generic.CodeAnalysis.UselessOverridingMethod.Found -- Provides a default value.
+		parent::__construct( $in_color );
+	}
+
+	/**
+	 * Similar to error( $message ), but outputs $message in a red box
+	 *
+	 * @param  array $message Message to write.
+	 */
+	public function error_multi_line( $message_lines ) {
+		$message = implode( "\n", $message_lines );
+
+		$this->write( STDERR, \WP_CLI::colorize( "%RError:%n\n$message\n" ) );
+		$this->write( STDERR, \WP_CLI::colorize( "%R---------%n\n\n" ) );
+	}
+
+	/**
+	 * Write a string to a resource.
+	 *
+	 * @param resource $handle Commonly STDOUT or STDERR.
+	 * @param string $str Message to write.
+	 */
+	protected function write( $handle, $str ) {
+		switch ( $handle ) {
+			case STDOUT:
+				$this->stdout .= $str;
+				break;
+			case STDERR:
+				$this->stderr .= $str;
+				break;
+		}
+	}
+
+	/**
+	 * Starts output buffering, using a callback to capture output from `echo`, `print`, `printf` (which write to the output buffer 'php://output' rather than STDOUT).
+	 */
+	public function ob_start() {
+		// To ensure sequential output, give a chunk size of 1 (or 2 if PHP < 5.4 as 1 was a special value meaning a 4KB chunk) to `ob_start()`, so that each write gets flushed immediately.
+		ob_start( array( $this, 'ob_start_callback' ), version_compare( PHP_VERSION, '5.4.0', '<' ) ? 2 : 1 );
+	}
+
+	/**
+	 * Callback for `ob_start()`.
+	 *
+	 * @param string $str String to write.
+	 * @return string Returns zero-length string so nothing gets written to the output buffer.
+	 */
+	public function ob_start_callback( $str ) {
+		$this->write( STDOUT, $str );
+		return '';
+	}
+
+	/**
+	 * To match `ob_start() above. Does an `ob_end_flush()`.
+	 */
+	public function ob_end() {
+		ob_end_flush();
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Quiet.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Quiet.php
new file mode 100644
index 0000000..e8de7be
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Quiet.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace WP_CLI\Loggers;
+
+/**
+ * Quiet logger only logs errors.
+ */
+class Quiet extends Base {
+
+	/**
+	 * Informational messages aren't logged.
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function info( $message ) {
+		// nothing
+	}
+
+	/**
+	 * Success messages aren't logged.
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function success( $message ) {
+		// nothing
+	}
+
+	/**
+	 * Warning messages aren't logged.
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function warning( $message ) {
+		// nothing
+	}
+
+	/**
+	 * Write an error message to STDERR, prefixed with "Error: ".
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function error( $message ) {
+		$this->write( STDERR, \WP_CLI::colorize( "%RError:%n $message\n" ) );
+	}
+
+	/**
+	 * Similar to error( $message ), but outputs $message in a red box
+	 *
+	 * @param  array $message Message to write.
+	 */
+	public function error_multi_line( $message_lines ) {
+		$message = implode( "\n", $message_lines );
+
+		$this->write( STDERR, \WP_CLI::colorize( "%RError:%n\n$message\n" ) );
+		$this->write( STDERR, \WP_CLI::colorize( "%R---------%n\n\n" ) );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Regular.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Regular.php
new file mode 100644
index 0000000..c507ad8
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Loggers/Regular.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace WP_CLI\Loggers;
+
+/**
+ * Default logger for success, warning, error, and standard messages.
+ */
+class Regular extends Base {
+
+	/**
+	 * @param bool $in_color Whether or not to Colorize strings.
+	 */
+	public function __construct( $in_color ) {
+		$this->in_color = $in_color;
+	}
+
+	/**
+	 * Write an informational message to STDOUT.
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function info( $message ) {
+		$this->write( STDOUT, $message . "\n" );
+	}
+
+	/**
+	 * Write a success message, prefixed with "Success: ".
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function success( $message ) {
+		$this->_line( $message, 'Success', '%G' );
+	}
+
+	/**
+	 * Write a warning message to STDERR, prefixed with "Warning: ".
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function warning( $message ) {
+		$this->_line( $message, 'Warning', '%C', STDERR );
+	}
+
+	/**
+	 * Write an message to STDERR, prefixed with "Error: ".
+	 *
+	 * @param string $message Message to write.
+	 */
+	public function error( $message ) {
+		$this->_line( $message, 'Error', '%R', STDERR );
+	}
+
+	/**
+	 * Similar to error( $message ), but outputs $message in a red box
+	 *
+	 * @param  array $message Message to write.
+	 */
+	public function error_multi_line( $message_lines ) {
+		// convert tabs to four spaces, as some shells will output the tabs as variable-length
+		$message_lines = array_map(
+			function( $line ) {
+				return str_replace( "\t", '    ', $line );
+			},
+			$message_lines
+		);
+
+		$longest = max( array_map( 'strlen', $message_lines ) );
+
+		// write an empty line before the message
+		$empty_line = \cli\Colors::colorize( '%w%1 ' . str_repeat( ' ', $longest ) . ' %n' );
+		$this->write( STDERR, "\n\t$empty_line\n" );
+
+		foreach ( $message_lines as $line ) {
+			$padding = str_repeat( ' ', $longest - strlen( $line ) );
+			$line    = \cli\Colors::colorize( "%w%1 $line $padding%n" );
+			$this->write( STDERR, "\t$line\n" );
+		}
+
+		// write an empty line after the message
+		$this->write( STDERR, "\t$empty_line\n\n" );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/NoOp.php b/vendor/wp-cli/wp-cli/php/WP_CLI/NoOp.php
new file mode 100644
index 0000000..4ac48c4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/NoOp.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace WP_CLI;
+
+/**
+ * Escape route for not doing anything.
+ */
+final class NoOp {
+
+	public function __set( $key, $value ) {
+		// do nothing
+	}
+
+	public function __call( $method, $args ) {
+		// do nothing
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/PackageManagerEventSubscriber.php b/vendor/wp-cli/wp-cli/php/WP_CLI/PackageManagerEventSubscriber.php
new file mode 100644
index 0000000..ebdbca4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/PackageManagerEventSubscriber.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace WP_CLI;
+
+use Composer\DependencyResolver\Rule;
+use Composer\EventDispatcher\EventSubscriberInterface;
+use Composer\Installer\PackageEvent;
+use Composer\Installer\PackageEvents;
+use WP_CLI;
+
+/**
+ * A Composer Event subscriber so we can keep track of what's happening inside Composer
+ */
+class PackageManagerEventSubscriber implements EventSubscriberInterface {
+
+	public static function getSubscribedEvents() {
+
+		return array(
+			PackageEvents::PRE_PACKAGE_INSTALL  => 'pre_install',
+			PackageEvents::POST_PACKAGE_INSTALL => 'post_install',
+		);
+	}
+
+	public static function pre_install( PackageEvent $event ) {
+		$operation_message = $event->getOperation()->__toString();
+		WP_CLI::log( ' - ' . $operation_message );
+	}
+
+	public static function post_install( PackageEvent $event ) {
+
+		$operation = $event->getOperation();
+		$reason    = $operation->getReason();
+		if ( $reason instanceof Rule ) {
+
+			switch ( $reason->getReason() ) {
+
+				case Rule::RULE_PACKAGE_CONFLICT:
+				case Rule::RULE_PACKAGE_SAME_NAME:
+				case Rule::RULE_PACKAGE_REQUIRES:
+					$composer_error = $reason->getPrettyString( $event->getPool() );
+					break;
+
+			}
+
+			if ( ! empty( $composer_error ) ) {
+				WP_CLI::log( sprintf( ' - Warning: %s', $composer_error ) );
+			}
+		}
+
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Process.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Process.php
new file mode 100644
index 0000000..2ae1f0f
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Process.php
@@ -0,0 +1,135 @@
+<?php
+
+namespace WP_CLI;
+
+use WP_CLI\Utils;
+
+/**
+ * Run a system process, and learn what happened.
+ */
+class Process {
+	/**
+	 * @var string The full command to execute by the system.
+	 */
+	private $command;
+
+	/**
+	 * @var string|null The path of the working directory for the process or NULL if not specified (defaults to current working directory).
+	 */
+	private $cwd;
+
+	/**
+	 * @var array Environment variables to set when running the command.
+	 */
+	private $env;
+
+	/**
+	 * @var array Descriptor spec for `proc_open()`.
+	 */
+	private static $descriptors = array(
+		0 => STDIN,
+		1 => array( 'pipe', 'w' ),
+		2 => array( 'pipe', 'w' ),
+	);
+
+	/**
+	 * @var bool Whether to log run time info or not.
+	 */
+	public static $log_run_times = false;
+
+	/**
+	 * @var array Array of process run time info, keyed by process command, each a 2-element array containing run time and run count.
+	 */
+	public static $run_times = array();
+
+	/**
+	 * @param string $command Command to execute.
+	 * @param string $cwd Directory to execute the command in.
+	 * @param array $env Environment variables to set when running the command.
+	 *
+	 * @return Process
+	 */
+	public static function create( $command, $cwd = null, $env = array() ) {
+		$proc = new self();
+
+		$proc->command = $command;
+		$proc->cwd     = $cwd;
+		$proc->env     = $env;
+
+		return $proc;
+	}
+
+	private function __construct() {}
+
+	/**
+	 * Run the command.
+	 *
+	 * @return \WP_CLI\ProcessRun
+	 */
+	public function run() {
+		$start_time = microtime( true );
+
+		$proc = Utils\proc_open_compat( $this->command, self::$descriptors, $pipes, $this->cwd, $this->env );
+
+		$stdout = stream_get_contents( $pipes[1] );
+		fclose( $pipes[1] );
+
+		$stderr = stream_get_contents( $pipes[2] );
+		fclose( $pipes[2] );
+
+		$return_code = proc_close( $proc );
+
+		$run_time = microtime( true ) - $start_time;
+
+		if ( self::$log_run_times ) {
+			if ( ! isset( self::$run_times[ $this->command ] ) ) {
+				self::$run_times[ $this->command ] = array( 0, 0 );
+			}
+			self::$run_times[ $this->command ][0] += $run_time;
+			self::$run_times[ $this->command ][1]++;
+		}
+
+		return new ProcessRun(
+			array(
+				'stdout'      => $stdout,
+				'stderr'      => $stderr,
+				'return_code' => $return_code,
+				'command'     => $this->command,
+				'cwd'         => $this->cwd,
+				'env'         => $this->env,
+				'run_time'    => $run_time,
+			)
+		);
+	}
+
+	/**
+	 * Run the command, but throw an Exception on error.
+	 *
+	 * @return \WP_CLI\ProcessRun
+	 */
+	public function run_check() {
+		$r = $this->run();
+
+		if ( $r->return_code ) {
+			throw new \RuntimeException( $r );
+		}
+
+		return $r;
+	}
+
+	/**
+	 * Run the command, but throw an Exception on error.
+	 * Same as `run_check()` above, but checks the correct stderr.
+	 *
+	 * @return \WP_CLI\ProcessRun
+	 */
+	public function run_check_stderr() {
+		$r = $this->run();
+
+		if ( $r->return_code || ! empty( $r->stderr ) ) {
+			throw new \RuntimeException( $r );
+		}
+
+		return $r;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/ProcessRun.php b/vendor/wp-cli/wp-cli/php/WP_CLI/ProcessRun.php
new file mode 100644
index 0000000..96b4c80
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/ProcessRun.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace WP_CLI;
+
+/**
+ * Results of an executed command.
+ */
+class ProcessRun {
+	/**
+	 * @var string The full command executed by the system.
+	 */
+	public $command;
+
+	/**
+	 * @var string Captured output from the process' STDOUT.
+	 */
+	public $stdout;
+
+	/**
+	 * @var string Captured output from the process' STDERR.
+	 */
+	public $stderr;
+
+	/**
+	 * @var string|null The path of the working directory for the process or NULL if not specified (defaults to current working directory).
+	 */
+	public $cwd;
+
+	/**
+	 * @var array Environment variables set for this process.
+	 */
+	public $env;
+
+	/**
+	 * @var int Exit code of the process.
+	 */
+	public $return_code;
+
+	/**
+	 * @var float The run time of the process.
+	 */
+	public $run_time;
+
+	/**
+	 * @var array $props Properties of executed command.
+	 */
+	public function __construct( $props ) {
+		foreach ( $props as $key => $value ) {
+			$this->$key = $value;
+		}
+	}
+
+	/**
+	 * Return properties of executed command as a string.
+	 *
+	 * @return string
+	 */
+	public function __toString() {
+		$out  = "$ $this->command\n";
+		$out .= "$this->stdout\n$this->stderr";
+		$out .= "cwd: $this->cwd\n";
+		$out .= "run time: $this->run_time\n";
+		$out .= "exit status: $this->return_code";
+
+		return $out;
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php b/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php
new file mode 100644
index 0000000..b24a392
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php
@@ -0,0 +1,1812 @@
+<?php
+
+namespace WP_CLI;
+
+use WP_CLI;
+use WP_CLI\Utils;
+use WP_CLI\Dispatcher;
+use WP_CLI\Dispatcher\CompositeCommand;
+
+/**
+ * Performs the execution of a command.
+ *
+ * @package WP_CLI
+ */
+class Runner {
+
+	private $global_config_path;
+	private $project_config_path;
+
+	private $config;
+	private $extra_config;
+
+	private $alias;
+
+	private $aliases;
+
+	private $arguments;
+	private $assoc_args;
+	private $runtime_config;
+
+	private $colorize = false;
+
+	private $early_invoke = array();
+
+	private $global_config_path_debug;
+
+	private $project_config_path_debug;
+
+	private $required_files;
+
+	public function __get( $key ) {
+		if ( '_' === $key[0] ) {
+			return null;
+		}
+
+		return $this->$key;
+	}
+
+	/**
+	 * Register a command for early invocation, generally before WordPress loads.
+	 *
+	 * @param string $when Named execution hook
+	 * @param WP_CLI\Dispatcher\Subcommand $command
+	 */
+	public function register_early_invoke( $when, $command ) {
+		$this->early_invoke[ $when ][] = array_slice( Dispatcher\get_path( $command ), 1 );
+	}
+
+	/**
+	 * Perform the early invocation of a command.
+	 *
+	 * @param string $when Named execution hook
+	 */
+	private function do_early_invoke( $when ) {
+		if ( ! isset( $this->early_invoke[ $when ] ) ) {
+			return;
+		}
+
+		// Search the value of @when from the command method.
+		$real_when = '';
+		$r         = $this->find_command_to_run( $this->arguments );
+		if ( is_array( $r ) ) {
+			list( $command, $final_args, $cmd_path ) = $r;
+
+			foreach ( $this->early_invoke as $_when => $_path ) {
+				foreach ( $_path as $cmd ) {
+					if ( $cmd === $cmd_path ) {
+						$real_when = $_when;
+					}
+				}
+			}
+		}
+
+		foreach ( $this->early_invoke[ $when ] as $path ) {
+			if ( $this->cmd_starts_with( $path ) ) {
+				if ( empty( $real_when ) || ( $real_when && $real_when === $when ) ) {
+					$this->run_command_and_exit();
+				}
+			}
+		}
+	}
+
+	/**
+	 * Get the path to the global configuration YAML file.
+	 *
+	 * @return string|false
+	 */
+	public function get_global_config_path() {
+
+		if ( getenv( 'WP_CLI_CONFIG_PATH' ) ) {
+			$config_path                    = getenv( 'WP_CLI_CONFIG_PATH' );
+			$this->global_config_path_debug = 'Using global config from WP_CLI_CONFIG_PATH env var: ' . $config_path;
+		} else {
+			$config_path                    = Utils\get_home_dir() . '/.wp-cli/config.yml';
+			$this->global_config_path_debug = 'Using default global config: ' . $config_path;
+		}
+
+		if ( is_readable( $config_path ) ) {
+			return $config_path;
+		}
+
+		$this->global_config_path_debug = 'No readable global config found';
+
+		return false;
+	}
+
+	/**
+	 * Get the path to the project-specific configuration
+	 * YAML file.
+	 * wp-cli.local.yml takes priority over wp-cli.yml.
+	 *
+	 * @return string|false
+	 */
+	public function get_project_config_path() {
+		$config_files = array(
+			'wp-cli.local.yml',
+			'wp-cli.yml',
+		);
+
+		// Stop looking upward when we find we have emerged from a subdirectory
+		// installation into a parent installation
+		$project_config_path = Utils\find_file_upward(
+			$config_files,
+			getcwd(),
+			static function ( $dir ) {
+				static $wp_load_count = 0;
+				$wp_load_path         = $dir . DIRECTORY_SEPARATOR . 'wp-load.php';
+				if ( file_exists( $wp_load_path ) ) {
+					++ $wp_load_count;
+				}
+				return $wp_load_count > 1;
+			}
+		);
+
+		$this->project_config_path_debug = 'No project config found';
+
+		if ( ! empty( $project_config_path ) ) {
+			$this->project_config_path_debug = 'Using project config: ' . $project_config_path;
+		}
+
+		return $project_config_path;
+	}
+
+	/**
+	 * Get the path to the packages directory
+	 *
+	 * @return string
+	 */
+	public function get_packages_dir_path() {
+		if ( getenv( 'WP_CLI_PACKAGES_DIR' ) ) {
+			$packages_dir = Utils\trailingslashit( getenv( 'WP_CLI_PACKAGES_DIR' ) );
+		} else {
+			$packages_dir = Utils\get_home_dir() . '/.wp-cli/packages/';
+		}
+		return $packages_dir;
+	}
+
+	/**
+	 * Attempts to find the path to the WP installation inside index.php
+	 *
+	 * @param string $index_path
+	 * @return string|false
+	 */
+	private static function extract_subdir_path( $index_path ) {
+		$index_code = file_get_contents( $index_path );
+
+		if ( ! preg_match( '|^\s*require\s*\(?\s*(.+?)/wp-blog-header\.php([\'"])|m', $index_code, $matches ) ) {
+			return false;
+		}
+
+		$wp_path_src = $matches[1] . $matches[2];
+		$wp_path_src = Utils\replace_path_consts( $wp_path_src, $index_path );
+
+		$wp_path = eval( "return $wp_path_src;" ); // phpcs:ignore Squiz.PHP.Eval.Discouraged
+
+		if ( ! Utils\is_path_absolute( $wp_path ) ) {
+			$wp_path = dirname( $index_path ) . "/$wp_path";
+		}
+
+		return $wp_path;
+	}
+
+	/**
+	 * Find the directory that contains the WordPress files.
+	 * Defaults to the current working dir.
+	 *
+	 * @return string An absolute path
+	 */
+	private function find_wp_root() {
+		if ( ! empty( $this->config['path'] ) ) {
+			$path = $this->config['path'];
+			if ( ! Utils\is_path_absolute( $path ) ) {
+				$path = getcwd() . '/' . $path;
+			}
+
+			return $path;
+		}
+
+		if ( $this->cmd_starts_with( array( 'core', 'download' ) ) ) {
+			return getcwd();
+		}
+
+		$dir = getcwd();
+
+		while ( is_readable( $dir ) ) {
+			if ( file_exists( "$dir/wp-load.php" ) ) {
+				return $dir;
+			}
+
+			if ( file_exists( "$dir/index.php" ) ) {
+				$path = self::extract_subdir_path( "$dir/index.php" );
+				if ( ! empty( $path ) ) {
+					return $path;
+				}
+			}
+
+			$parent_dir = dirname( $dir );
+			if ( empty( $parent_dir ) || $parent_dir === $dir ) {
+				break;
+			}
+			$dir = $parent_dir;
+		}
+	}
+
+	/**
+	 * Set WordPress root as a given path.
+	 *
+	 * @param string $path
+	 */
+	private static function set_wp_root( $path ) {
+		if ( ! defined( 'ABSPATH' ) ) {
+			// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- Declaring a WP native constant.
+			define( 'ABSPATH', Utils\normalize_path( Utils\trailingslashit( $path ) ) );
+		} elseif ( ! is_null( $path ) ) {
+			WP_CLI::error_multi_line(
+				array(
+					'The --path parameter cannot be used when ABSPATH is already defined elsewhere',
+					'ABSPATH is defined as: "' . ABSPATH . '"',
+				)
+			);
+		}
+		WP_CLI::debug( 'ABSPATH defined: ' . ABSPATH, 'bootstrap' );
+
+		$_SERVER['DOCUMENT_ROOT'] = realpath( $path );
+	}
+
+	/**
+	 * Guess which URL context WP-CLI has been invoked under.
+	 *
+	 * @param array $assoc_args
+	 * @return string|false
+	 */
+	private static function guess_url( $assoc_args ) {
+		if ( isset( $assoc_args['blog'] ) ) {
+			$assoc_args['url'] = $assoc_args['blog'];
+		}
+
+		if ( isset( $assoc_args['url'] ) ) {
+			$url = $assoc_args['url'];
+			if ( true === $url ) {
+				WP_CLI::warning( 'The --url parameter expects a value.' );
+			}
+		}
+
+		if ( isset( $url ) ) {
+			return $url;
+		}
+
+		return false;
+	}
+
+	private function cmd_starts_with( $prefix ) {
+		return array_slice( $this->arguments, 0, count( $prefix ) ) === $prefix;
+	}
+
+	/**
+	 * Given positional arguments, find the command to execute.
+	 *
+	 * @param array $args
+	 * @return array|string Command, args, and path on success; error message on failure
+	 */
+	public function find_command_to_run( $args ) {
+		$command = \WP_CLI::get_root_command();
+
+		WP_CLI::do_hook( 'find_command_to_run_pre' );
+
+		$cmd_path = array();
+
+		while ( ! empty( $args ) && $command->can_have_subcommands() ) {
+			$cmd_path[] = $args[0];
+			$full_name  = implode( ' ', $cmd_path );
+
+			$subcommand = $command->find_subcommand( $args );
+
+			if ( ! $subcommand ) {
+				if ( count( $cmd_path ) > 1 ) {
+					$child       = array_pop( $cmd_path );
+					$parent_name = implode( ' ', $cmd_path );
+					$suggestion  = $this->get_subcommand_suggestion( $child, $command );
+					return sprintf(
+						"'%s' is not a registered subcommand of '%s'. See 'wp help %s' for available subcommands.%s",
+						$child,
+						$parent_name,
+						$parent_name,
+						! empty( $suggestion ) ? PHP_EOL . "Did you mean '{$suggestion}'?" : ''
+					);
+				}
+
+				$suggestion = $this->get_subcommand_suggestion( $full_name, $command );
+
+				return sprintf(
+					"'%s' is not a registered wp command. See 'wp help' for available commands.%s",
+					$full_name,
+					! empty( $suggestion ) ? PHP_EOL . "Did you mean '{$suggestion}'?" : ''
+				);
+			}
+
+			if ( $this->is_command_disabled( $subcommand ) ) {
+				return sprintf(
+					"The '%s' command has been disabled from the config file.",
+					$full_name
+				);
+			}
+
+			$command = $subcommand;
+		}
+
+		return array( $command, $args, $cmd_path );
+	}
+
+	/**
+	 * Find the WP-CLI command to run given arguments, and invoke it.
+	 *
+	 * @param array $args        Positional arguments including command name
+	 * @param array $assoc_args  Associative arguments for the command.
+	 * @param array $options     Configuration options for the function.
+	 */
+	public function run_command( $args, $assoc_args = array(), $options = array() ) {
+		WP_CLI::do_hook( 'before_run_command' );
+
+		if ( ! empty( $options['back_compat_conversions'] ) ) {
+			list( $args, $assoc_args ) = self::back_compat_conversions( $args, $assoc_args );
+		}
+		$r = $this->find_command_to_run( $args );
+		if ( is_string( $r ) ) {
+			WP_CLI::error( $r );
+		}
+
+		list( $command, $final_args, $cmd_path ) = $r;
+
+		$name = implode( ' ', $cmd_path );
+
+		$extra_args = array();
+
+		if ( isset( $this->extra_config[ $name ] ) ) {
+			$extra_args = $this->extra_config[ $name ];
+		}
+
+		WP_CLI::debug( 'Running command: ' . $name, 'bootstrap' );
+		try {
+			$command->invoke( $final_args, $assoc_args, $extra_args );
+		} catch ( WP_CLI\Iterators\Exception $e ) {
+			WP_CLI::error( $e->getMessage() );
+		}
+	}
+
+	/**
+	 * Show synopsis if the called command is a composite command
+	 */
+	public function show_synopsis_if_composite_command() {
+		$r = $this->find_command_to_run( $this->arguments );
+		if ( is_array( $r ) ) {
+			list( $command ) = $r;
+
+			if ( $command->can_have_subcommands() ) {
+				$command->show_usage();
+				exit;
+			}
+		}
+	}
+
+	private function run_command_and_exit( $help_exit_warning = '' ) {
+		$this->show_synopsis_if_composite_command();
+		$this->run_command( $this->arguments, $this->assoc_args );
+		if ( $this->cmd_starts_with( array( 'help' ) ) ) {
+			// Help couldn't find the command so exit with suggestion.
+			$suggestion_or_disabled = $this->find_command_to_run( array_slice( $this->arguments, 1 ) );
+			if ( is_string( $suggestion_or_disabled ) ) {
+				if ( $help_exit_warning ) {
+					WP_CLI::warning( $help_exit_warning );
+				}
+				WP_CLI::error( $suggestion_or_disabled );
+			}
+			// Should never get here.
+		}
+		exit;
+	}
+
+	/**
+	 * Perform a command against a remote server over SSH (or a container using
+	 * scheme of "docker" or "docker-compose").
+	 *
+	 * @param string $connection_string Passed connection string.
+	 * @return void
+	 */
+	private function run_ssh_command( $connection_string ) {
+
+		WP_CLI::do_hook( 'before_ssh' );
+
+		$bits = Utils\parse_ssh_url( $connection_string );
+
+		$pre_cmd = getenv( 'WP_CLI_SSH_PRE_CMD' );
+		if ( $pre_cmd ) {
+			$message = WP_CLI::warning( "WP_CLI_SSH_PRE_CMD found, executing the following command(s) on the remote machine:\n $pre_cmd" );
+
+			WP_CLI::log( $message );
+
+			$pre_cmd = rtrim( $pre_cmd, ';' ) . '; ';
+		}
+		if ( ! empty( $bits['path'] ) ) {
+			$pre_cmd .= 'cd ' . escapeshellarg( $bits['path'] ) . '; ';
+		}
+
+		$env_vars = '';
+		if ( getenv( 'WP_CLI_STRICT_ARGS_MODE' ) ) {
+			$env_vars .= 'WP_CLI_STRICT_ARGS_MODE=1 ';
+		}
+
+		$wp_binary = 'wp';
+		$wp_args   = array_slice( $GLOBALS['argv'], 1 );
+
+		if ( $this->alias && ! empty( $wp_args[0] ) && $this->alias === $wp_args[0] ) {
+			array_shift( $wp_args );
+			$runtime_alias = array();
+			foreach ( $this->aliases[ $this->alias ] as $key => $value ) {
+				if ( 'ssh' === $key ) {
+					continue;
+				}
+				$runtime_alias[ $key ] = $value;
+			}
+			if ( ! empty( $runtime_alias ) ) {
+				$encoded_alias = json_encode(
+					array(
+						$this->alias => $runtime_alias,
+					)
+				);
+				$wp_binary     = "WP_CLI_RUNTIME_ALIAS='{$encoded_alias}' {$wp_binary} {$this->alias}";
+			}
+		}
+
+		foreach ( $wp_args as $k => $v ) {
+			if ( preg_match( '#--ssh=#', $v ) ) {
+				unset( $wp_args[ $k ] );
+			}
+		}
+
+		$wp_command      = $pre_cmd . $env_vars . $wp_binary . ' ' . implode( ' ', array_map( 'escapeshellarg', $wp_args ) );
+		$escaped_command = $this->generate_ssh_command( $bits, $wp_command );
+
+		passthru( $escaped_command, $exit_code );
+		if ( 255 === $exit_code ) {
+			WP_CLI::error( 'Cannot connect over SSH using provided configuration.', 255 );
+		} else {
+			exit( $exit_code );
+		}
+	}
+
+	/**
+	 * Generate a shell command from the parsed connection string.
+	 *
+	 * @param array  $bits       Parsed connection string.
+	 * @param string $wp_command WP-CLI command to run.
+	 * @return string
+	 */
+	private function generate_ssh_command( $bits, $wp_command ) {
+		$escaped_command = '';
+
+		// Set default values.
+		foreach ( array( 'scheme', 'user', 'host', 'port', 'path', 'key' ) as $bit ) {
+			if ( ! isset( $bits[ $bit ] ) ) {
+				$bits[ $bit ] = null;
+			}
+
+			WP_CLI::debug( 'SSH ' . $bit . ': ' . $bits[ $bit ], 'bootstrap' );
+		}
+
+		$is_tty = function_exists( 'posix_isatty' ) && posix_isatty( STDOUT );
+
+		if ( 'docker' === $bits['scheme'] ) {
+			$command = 'docker exec %s%s%s sh -c %s';
+
+			$escaped_command = sprintf(
+				$command,
+				$bits['user'] ? '--user ' . escapeshellarg( $bits['user'] ) . ' ' : '',
+				$is_tty ? '-t ' : '',
+				escapeshellarg( $bits['host'] ),
+				escapeshellarg( $wp_command )
+			);
+		}
+
+		if ( 'docker-compose' === $bits['scheme'] ) {
+			$command = 'docker-compose exec %s%s%s sh -c %s';
+
+			$escaped_command = sprintf(
+				$command,
+				$bits['user'] ? '--user ' . escapeshellarg( $bits['user'] ) . ' ' : '',
+				$is_tty ? '' : '-T ',
+				escapeshellarg( $bits['host'] ),
+				escapeshellarg( $wp_command )
+			);
+		}
+
+		// Vagrant ssh-config.
+		if ( 'vagrant' === $bits['scheme'] ) {
+			$cache     = WP_CLI::get_cache();
+			$cache_key = 'vagrant:' . $this->project_config_path;
+			if ( $cache->has( $cache_key ) ) {
+				$cached = $cache->read( $cache_key );
+				$values = json_decode( $cached, true );
+			} else {
+				$ssh_config = shell_exec( 'vagrant ssh-config 2>/dev/null' );
+				if ( preg_match_all( '#\s*(?<NAME>[a-zA-Z]+)\s(?<VALUE>.+)\s*#', $ssh_config, $matches ) ) {
+					$values = array_combine( $matches['NAME'], $matches['VALUE'] );
+					$cache->write( $cache_key, json_encode( $values ) );
+				}
+			}
+
+			if ( empty( $bits['host'] ) || $bits['host'] === $values['Host'] ) {
+				$bits['scheme'] = 'ssh';
+				$bits['host']   = $values['HostName'];
+				$bits['port']   = $values['Port'];
+				$bits['user']   = $values['User'];
+				$bits['key']    = $values['IdentityFile'];
+			}
+
+			// If we could not resolve the bits still, fallback to just `vagrant ssh`
+			if ( 'vagrant' === $bits['scheme'] ) {
+				$command = 'vagrant ssh -c %s %s';
+
+				$escaped_command = sprintf(
+					$command,
+					escapeshellarg( $wp_command ),
+					escapeshellarg( $bits['host'] )
+				);
+			}
+		}
+
+		// Default scheme is SSH.
+		if ( 'ssh' === $bits['scheme'] || null === $bits['scheme'] ) {
+			$command = 'ssh -q %s %s %s';
+
+			if ( $bits['user'] ) {
+				$bits['host'] = $bits['user'] . '@' . $bits['host'];
+			}
+
+			$command_args = [
+				$bits['port'] ? '-p ' . (int) $bits['port'] . ' ' : '',
+				$bits['key'] ? sprintf( '-i %s', $bits['key'] ) : '',
+				$is_tty ? '-t' : '-T',
+			];
+
+			$escaped_command = sprintf(
+				$command,
+				implode( ' ', array_filter( $command_args ) ),
+				escapeshellarg( $bits['host'] ),
+				escapeshellarg( $wp_command )
+			);
+		}
+
+		WP_CLI::debug( 'Running SSH command: ' . $escaped_command, 'bootstrap' );
+
+		return $escaped_command;
+	}
+
+	/**
+	 * Check whether a given command is disabled by the config
+	 *
+	 * @return bool
+	 */
+	public function is_command_disabled( $command ) {
+		$path = implode( ' ', array_slice( \WP_CLI\Dispatcher\get_path( $command ), 1 ) );
+		return in_array( $path, $this->config['disabled_commands'], true );
+	}
+
+	/**
+	 * Returns wp-config.php code, skipping the loading of wp-settings.php
+	 *
+	 * @return string
+	 */
+	public function get_wp_config_code() {
+		$wp_config_path = Utils\locate_wp_config();
+
+		$wp_config_code = explode( "\n", file_get_contents( $wp_config_path ) );
+
+		$found_wp_settings = false;
+
+		$lines_to_run = array();
+
+		foreach ( $wp_config_code as $line ) {
+			if ( preg_match( '/^\s*require.+wp-settings\.php/', $line ) ) {
+				$found_wp_settings = true;
+				continue;
+			}
+
+			$lines_to_run[] = $line;
+		}
+
+		if ( ! $found_wp_settings ) {
+			WP_CLI::error( 'Strange wp-config.php file: wp-settings.php is not loaded directly.' );
+		}
+
+		$source = implode( "\n", $lines_to_run );
+		$source = Utils\replace_path_consts( $source, $wp_config_path );
+		return preg_replace( '|^\s*\<\?php\s*|', '', $source );
+	}
+
+	/**
+	 * Transparently convert deprecated syntaxes
+	 *
+	 * @param array $args
+	 * @param array $assoc_args
+	 * @return array
+	 */
+	private static function back_compat_conversions( $args, $assoc_args ) {
+		$top_level_aliases = array(
+			'sql'  => 'db',
+			'blog' => 'site',
+		);
+		if ( count( $args ) > 0 ) {
+			foreach ( $top_level_aliases as $old => $new ) {
+				if ( $old === $args[0] ) {
+					$args[0] = $new;
+					break;
+				}
+			}
+		}
+
+		// *-meta  ->  * meta
+		if ( ! empty( $args ) && preg_match( '/(post|comment|user|network)-meta/', $args[0], $matches ) ) {
+			array_shift( $args );
+			array_unshift( $args, 'meta' );
+			array_unshift( $args, $matches[1] );
+		}
+
+		// cli aliases  ->  cli alias list
+		if ( array( 'cli', 'aliases' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1], $args[2] ) = array( 'cli', 'alias', 'list' );
+		}
+
+		// core (multsite-)install --admin_name=  ->  --admin_user=
+		if ( count( $args ) > 0 && 'core' === $args[0] && isset( $assoc_args['admin_name'] ) ) {
+			$assoc_args['admin_user'] = $assoc_args['admin_name'];
+			unset( $assoc_args['admin_name'] );
+		}
+
+		// core config  ->  config create
+		if ( array( 'core', 'config' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1] ) = array( 'config', 'create' );
+		}
+		// core language  ->  language core
+		if ( array( 'core', 'language' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1] ) = array( 'language', 'core' );
+		}
+
+		// checksum core  ->  core verify-checksums
+		if ( array( 'checksum', 'core' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1] ) = array( 'core', 'verify-checksums' );
+		}
+
+		// checksum plugin  ->  plugin verify-checksums
+		if ( array( 'checksum', 'plugin' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1] ) = array( 'plugin', 'verify-checksums' );
+		}
+
+		// site create --site_id=  ->  site create --network_id=
+		if ( count( $args ) >= 2 && 'site' === $args[0] && 'create' === $args[1] && isset( $assoc_args['site_id'] ) ) {
+			$assoc_args['network_id'] = $assoc_args['site_id'];
+			unset( $assoc_args['site_id'] );
+		}
+
+		// {plugin|theme} update-all  ->  {plugin|theme} update --all
+		if ( count( $args ) > 1 && in_array( $args[0], array( 'plugin', 'theme' ), true )
+			&& 'update-all' === $args[1]
+		) {
+			$args[1]           = 'update';
+			$assoc_args['all'] = true;
+		}
+
+		// transient delete-expired  ->  transient delete --expired
+		if ( count( $args ) > 1 && 'transient' === $args[0] && 'delete-expired' === $args[1] ) {
+			$args[1]               = 'delete';
+			$assoc_args['expired'] = true;
+		}
+
+		// transient delete-all  ->  transient delete --all
+		if ( count( $args ) > 1 && 'transient' === $args[0] && 'delete-all' === $args[1] ) {
+			$args[1]           = 'delete';
+			$assoc_args['all'] = true;
+		}
+
+		// plugin scaffold  ->  scaffold plugin
+		if ( array( 'plugin', 'scaffold' ) === array_slice( $args, 0, 2 ) ) {
+			list( $args[0], $args[1] ) = array( $args[1], $args[0] );
+		}
+
+		// foo --help  ->  help foo
+		if ( isset( $assoc_args['help'] ) ) {
+			array_unshift( $args, 'help' );
+			unset( $assoc_args['help'] );
+		}
+
+		// {post|user} list --ids  ->  {post|user} list --format=ids
+		if ( count( $args ) > 1 && in_array( $args[0], array( 'post', 'user' ), true )
+			&& 'list' === $args[1]
+			&& isset( $assoc_args['ids'] )
+		) {
+			$assoc_args['format'] = 'ids';
+			unset( $assoc_args['ids'] );
+		}
+
+		// --json  ->  --format=json
+		if ( isset( $assoc_args['json'] ) ) {
+			$assoc_args['format'] = 'json';
+			unset( $assoc_args['json'] );
+		}
+
+		// --{version|info}  ->  cli {version|info}
+		if ( empty( $args ) ) {
+			$special_flags = array( 'version', 'info' );
+			foreach ( $special_flags as $key ) {
+				if ( isset( $assoc_args[ $key ] ) ) {
+					$args = array( 'cli', $key );
+					unset( $assoc_args[ $key ] );
+					break;
+				}
+			}
+		}
+
+		// (post|comment|site|term) url  --> (post|comment|site|term) list --*__in --field=url
+		if ( count( $args ) >= 2 && in_array( $args[0], array( 'post', 'comment', 'site', 'term' ), true ) && 'url' === $args[1] ) {
+			switch ( $args[0] ) {
+				case 'post':
+					$post_ids                = array_slice( $args, 2 );
+					$args                    = array( 'post', 'list' );
+					$assoc_args['post__in']  = implode( ',', $post_ids );
+					$assoc_args['post_type'] = 'any';
+					$assoc_args['orderby']   = 'post__in';
+					$assoc_args['field']     = 'url';
+					break;
+				case 'comment':
+					$comment_ids               = array_slice( $args, 2 );
+					$args                      = array( 'comment', 'list' );
+					$assoc_args['comment__in'] = implode( ',', $comment_ids );
+					$assoc_args['orderby']     = 'comment__in';
+					$assoc_args['field']       = 'url';
+					break;
+				case 'site':
+					$site_ids               = array_slice( $args, 2 );
+					$args                   = array( 'site', 'list' );
+					$assoc_args['site__in'] = implode( ',', $site_ids );
+					$assoc_args['field']    = 'url';
+					break;
+				case 'term':
+					$taxonomy = '';
+					if ( isset( $args[2] ) ) {
+						$taxonomy = $args[2];
+					}
+					$term_ids              = array_slice( $args, 3 );
+					$args                  = array( 'term', 'list', $taxonomy );
+					$assoc_args['include'] = implode( ',', $term_ids );
+					$assoc_args['orderby'] = 'include';
+					$assoc_args['field']   = 'url';
+					break;
+			}
+		}
+
+		// config get --[global|constant]=<global|constant> --> config get <name> --type=constant|variable
+		// config get --> config list
+		if ( count( $args ) === 2
+			&& 'config' === $args[0]
+			&& 'get' === $args[1] ) {
+			if ( isset( $assoc_args['global'] ) ) {
+				$name = $assoc_args['global'];
+				$type = 'variable';
+				unset( $assoc_args['global'] );
+			} elseif ( isset( $assoc_args['constant'] ) ) {
+				$name = $assoc_args['constant'];
+				$type = 'constant';
+				unset( $assoc_args['constant'] );
+			}
+			if ( ! empty( $name ) && ! empty( $type ) ) {
+				$args[]             = $name;
+				$assoc_args['type'] = $type;
+			} else {
+				// We had a 'config get' without a '<name>', so assume 'list' was wanted.
+				$args[1] = 'list';
+			}
+		}
+
+		return array( $args, $assoc_args );
+	}
+
+	/**
+	 * Whether or not the output should be rendered in color
+	 *
+	 * @return bool
+	 */
+	public function in_color() {
+		return $this->colorize;
+	}
+
+	public function init_colorization() {
+		if ( 'auto' === $this->config['color'] ) {
+			$this->colorize = ( ! \WP_CLI\Utils\isPiped() && ! \WP_CLI\Utils\is_windows() );
+		} else {
+			$this->colorize = $this->config['color'];
+		}
+	}
+
+	public function init_logger() {
+		if ( $this->config['quiet'] ) {
+			$logger = new \WP_CLI\Loggers\Quiet();
+		} else {
+			$logger = new \WP_CLI\Loggers\Regular( $this->in_color() );
+		}
+
+		WP_CLI::set_logger( $logger );
+	}
+
+	public function get_required_files() {
+		return $this->required_files;
+	}
+
+	/**
+	 * Do WordPress core files exist?
+	 *
+	 * @return bool
+	 */
+	private function wp_exists() {
+		return file_exists( ABSPATH . 'wp-includes/version.php' );
+	}
+
+	/**
+	 * Are WordPress core files readable?
+	 *
+	 * @return bool
+	 */
+	private function wp_is_readable() {
+		return is_readable( ABSPATH . 'wp-includes/version.php' );
+	}
+
+	private function check_wp_version() {
+		$wp_exists      = $this->wp_exists();
+		$wp_is_readable = $this->wp_is_readable();
+		if ( ! $wp_exists || ! $wp_is_readable ) {
+			$this->show_synopsis_if_composite_command();
+			// If the command doesn't exist use as error.
+			$args                   = $this->cmd_starts_with( array( 'help' ) ) ? array_slice( $this->arguments, 1 ) : $this->arguments;
+			$suggestion_or_disabled = $this->find_command_to_run( $args );
+			if ( is_string( $suggestion_or_disabled ) ) {
+				if ( ! preg_match( '/disabled from the config file.$/', $suggestion_or_disabled ) ) {
+					WP_CLI::warning( "No WordPress installation found. If the command '" . implode( ' ', $args ) . "' is in a plugin or theme, pass --path=`path/to/wordpress`." );
+				}
+				WP_CLI::error( $suggestion_or_disabled );
+			}
+
+			if ( $wp_exists && ! $wp_is_readable ) {
+				WP_CLI::error(
+					'It seems, the WordPress core files do not have the proper file permissions.'
+				);
+			}
+			WP_CLI::error(
+				"This does not seem to be a WordPress installation.\n" .
+				'Pass --path=`path/to/wordpress` or run `wp core download`.'
+			);
+		}
+
+		global $wp_version;
+		include ABSPATH . 'wp-includes/version.php';
+
+		$minimum_version = '3.7';
+
+		if ( version_compare( $wp_version, $minimum_version, '<' ) ) {
+			WP_CLI::error(
+				"WP-CLI needs WordPress $minimum_version or later to work properly. " .
+				"The version currently installed is $wp_version.\n" .
+				'Try running `wp core download --force`.'
+			);
+		}
+	}
+
+	public function init_config() {
+		$configurator = \WP_CLI::get_configurator();
+
+		$argv = array_slice( $GLOBALS['argv'], 1 );
+
+		$this->alias = null;
+		if ( ! empty( $argv[0] ) && preg_match( '#' . Configurator::ALIAS_REGEX . '#', $argv[0], $matches ) ) {
+			$this->alias = array_shift( $argv );
+		}
+
+		// File config
+		{
+			$this->global_config_path  = $this->get_global_config_path();
+			$this->project_config_path = $this->get_project_config_path();
+
+			$configurator->merge_yml( $this->global_config_path, $this->alias );
+			$config                         = $configurator->to_array();
+			$this->required_files['global'] = $config[0]['require'];
+			$configurator->merge_yml( $this->project_config_path, $this->alias );
+			$config                          = $configurator->to_array();
+			$this->required_files['project'] = $config[0]['require'];
+		}
+
+		// Runtime config and args
+		{
+			list( $args, $assoc_args, $this->runtime_config ) = $configurator->parse_args( $argv );
+
+			list( $this->arguments, $this->assoc_args ) = self::back_compat_conversions(
+				$args,
+				$assoc_args
+			);
+
+			$configurator->merge_array( $this->runtime_config );
+		}
+
+		list( $this->config, $this->extra_config ) = $configurator->to_array();
+		$this->aliases                             = $configurator->get_aliases();
+		if ( count( $this->aliases ) && ! isset( $this->aliases['@all'] ) ) {
+			$this->aliases         = array_reverse( $this->aliases );
+			$this->aliases['@all'] = 'Run command against every registered alias.';
+			$this->aliases         = array_reverse( $this->aliases );
+		}
+		$this->required_files['runtime'] = $this->config['require'];
+	}
+
+	private function check_root() {
+		if ( $this->config['allow-root'] ) {
+			return; # they're aware of the risks!
+		}
+		if ( count( $this->arguments ) >= 2 && 'cli' === $this->arguments[0] && in_array( $this->arguments[1], array( 'update', 'info' ), true ) ) {
+			return; # make it easier to update root-owned copies
+		}
+		if ( ! function_exists( 'posix_geteuid' ) ) {
+			return; # posix functions not available
+		}
+		if ( posix_geteuid() !== 0 ) {
+			return; # not root
+		}
+
+		WP_CLI::error(
+			"YIKES! It looks like you're running this as root. You probably meant to " .
+			"run this as the user that your WordPress installation exists under.\n" .
+			"\n" .
+			"If you REALLY mean to run this as root, we won't stop you, but just " .
+			'bear in mind that any code on this site will then have full control of ' .
+			"your server, making it quite DANGEROUS.\n" .
+			"\n" .
+			"If you'd like to continue as root, please run this again, adding this " .
+			"flag:  --allow-root\n" .
+			"\n" .
+			"If you'd like to run it as the user that this site is under, you can " .
+			"run the following to become the respective user:\n" .
+			"\n" .
+			"    sudo -u USER -i -- wp <command>\n" .
+			"\n"
+		);
+	}
+
+	private function run_alias_group( $aliases ) {
+		Utils\check_proc_available( 'group alias' );
+
+		$php_bin = escapeshellarg( Utils\get_php_binary() );
+
+		$script_path = $GLOBALS['argv'][0];
+
+		if ( getenv( 'WP_CLI_CONFIG_PATH' ) ) {
+			$config_path = getenv( 'WP_CLI_CONFIG_PATH' );
+		} else {
+			$config_path = Utils\get_home_dir() . '/.wp-cli/config.yml';
+		}
+		$config_path = escapeshellarg( $config_path );
+
+		foreach ( $aliases as $alias ) {
+			WP_CLI::log( $alias );
+			$args           = implode( ' ', array_map( 'escapeshellarg', $this->arguments ) );
+			$assoc_args     = Utils\assoc_args_to_str( $this->assoc_args );
+			$runtime_config = Utils\assoc_args_to_str( $this->runtime_config );
+			$full_command   = "WP_CLI_CONFIG_PATH={$config_path} {$php_bin} {$script_path} {$alias} {$args}{$assoc_args}{$runtime_config}";
+			$proc           = Utils\proc_open_compat( $full_command, array( STDIN, STDOUT, STDERR ), $pipes );
+			proc_close( $proc );
+		}
+	}
+
+	private function set_alias( $alias ) {
+		$orig_config  = $this->config;
+		$alias_config = $this->aliases[ $this->alias ];
+		$this->config = array_merge( $orig_config, $alias_config );
+		foreach ( $alias_config as $key => $_ ) {
+			if ( isset( $orig_config[ $key ] ) && ! is_null( $orig_config[ $key ] ) ) {
+				$this->assoc_args[ $key ] = $orig_config[ $key ];
+			}
+		}
+	}
+
+	public function start() {
+		// Enable PHP error reporting to stderr if testing. Will need to be re-enabled after WP loads.
+		if ( getenv( 'BEHAT_RUN' ) ) {
+			$this->enable_error_reporting();
+		}
+
+		WP_CLI::debug( $this->global_config_path_debug, 'bootstrap' );
+		WP_CLI::debug( $this->project_config_path_debug, 'bootstrap' );
+		WP_CLI::debug( 'argv: ' . implode( ' ', $GLOBALS['argv'] ), 'bootstrap' );
+
+		$this->check_root();
+		if ( $this->alias ) {
+			if ( '@all' === $this->alias && ! isset( $this->aliases['@all'] ) ) {
+				WP_CLI::error( "Cannot use '@all' when no aliases are registered." );
+			}
+
+			if ( '@all' === $this->alias && is_string( $this->aliases['@all'] ) ) {
+				$aliases = array_keys( $this->aliases );
+				$k       = array_search( '@all', $aliases, true );
+				unset( $aliases[ $k ] );
+				$this->run_alias_group( $aliases );
+				exit;
+			}
+
+			if ( ! array_key_exists( $this->alias, $this->aliases ) ) {
+				$error_msg  = "Alias '{$this->alias}' not found.";
+				$suggestion = Utils\get_suggestion( $this->alias, array_keys( $this->aliases ), $threshold = 2 );
+				if ( $suggestion ) {
+					$error_msg .= PHP_EOL . "Did you mean '{$suggestion}'?";
+				}
+				WP_CLI::error( $error_msg );
+			}
+			// Numerically indexed means a group of aliases
+			if ( isset( $this->aliases[ $this->alias ][0] ) ) {
+				$group_aliases = $this->aliases[ $this->alias ];
+				$all_aliases   = array_keys( $this->aliases );
+				$diff          = array_diff( $group_aliases, $all_aliases );
+				if ( ! empty( $diff ) ) {
+					WP_CLI::error( "Group '{$this->alias}' contains one or more invalid aliases: " . implode( ', ', $diff ) );
+				}
+				$this->run_alias_group( $group_aliases );
+				exit;
+			}
+
+			$this->set_alias( $this->alias );
+		}
+
+		if ( empty( $this->arguments ) ) {
+			$this->arguments[] = 'help';
+		}
+
+		// Protect 'cli info' from most of the runtime,
+		// except when the command will be run over SSH
+		if ( 'cli' === $this->arguments[0] && ! empty( $this->arguments[1] ) && 'info' === $this->arguments[1] && ! $this->config['ssh'] ) {
+			$this->run_command_and_exit();
+		}
+
+		if ( isset( $this->config['http'] ) && ! class_exists( '\WP_REST_CLI\Runner' ) ) {
+			WP_CLI::error( "RESTful WP-CLI needs to be installed. Try 'wp package install wp-cli/restful'." );
+		}
+
+		if ( $this->config['ssh'] ) {
+			$this->run_ssh_command( $this->config['ssh'] );
+			return;
+		}
+
+		// Handle --path parameter
+		self::set_wp_root( $this->find_wp_root() );
+
+		// First try at showing man page - if help command and either haven't found 'version.php' or 'wp-config.php' (so won't be loading WP & adding commands) or help on subcommand.
+		if ( $this->cmd_starts_with( array( 'help' ) )
+			&& ( ! $this->wp_exists()
+				|| ! Utils\locate_wp_config()
+				|| count( $this->arguments ) > 2
+			) ) {
+			$this->auto_check_update();
+			$this->run_command( $this->arguments, $this->assoc_args );
+			// Help didn't exit so failed to find the command at this stage.
+		}
+
+		// Handle --url parameter
+		$url = self::guess_url( $this->config );
+		if ( $url ) {
+			\WP_CLI::set_url( $url );
+		}
+
+		$this->do_early_invoke( 'before_wp_load' );
+
+		$this->check_wp_version();
+
+		if ( $this->cmd_starts_with( array( 'config', 'create' ) ) ) {
+			$this->run_command_and_exit();
+		}
+
+		if ( ! Utils\locate_wp_config() ) {
+			WP_CLI::error(
+				"'wp-config.php' not found.\n" .
+				'Either create one manually or use `wp config create`.'
+			);
+		}
+
+		// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- Declaring WP native constants.
+
+		if ( $this->cmd_starts_with( array( 'core', 'is-installed' ) )
+			|| $this->cmd_starts_with( array( 'core', 'update-db' ) ) ) {
+			define( 'WP_INSTALLING', true );
+		}
+
+		if (
+			count( $this->arguments ) >= 2 &&
+			'core' === $this->arguments[0] &&
+			in_array( $this->arguments[1], array( 'install', 'multisite-install' ), true )
+		) {
+			define( 'WP_INSTALLING', true );
+
+			// We really need a URL here
+			if ( ! isset( $_SERVER['HTTP_HOST'] ) ) {
+				$url = 'http://example.com';
+				\WP_CLI::set_url( $url );
+			}
+
+			if ( 'multisite-install' === $this->arguments[1] ) {
+				// need to fake some globals to skip the checks in wp-includes/ms-settings.php
+				$url_parts = Utils\parse_url( $url );
+				self::fake_current_site_blog( $url_parts );
+
+				if ( ! defined( 'COOKIEHASH' ) ) {
+					define( 'COOKIEHASH', md5( $url_parts['host'] ) );
+				}
+			}
+		}
+
+		if ( $this->cmd_starts_with( array( 'import' ) ) ) {
+			define( 'WP_LOAD_IMPORTERS', true );
+			define( 'WP_IMPORTING', true );
+		}
+
+		if ( $this->cmd_starts_with( array( 'cron', 'event', 'run' ) ) ) {
+			define( 'DOING_CRON', true );
+		}
+		// phpcs:enable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound
+
+		$this->load_wordpress();
+
+		$this->run_command_and_exit();
+
+	}
+
+	/**
+	 * Load WordPress, if it hasn't already been loaded
+	 */
+	public function load_wordpress() {
+		static $wp_cli_is_loaded;
+		// Globals not explicitly globalized in WordPress
+		global $site_id, $wpdb, $public, $current_site, $current_blog, $path, $shortcode_tags;
+
+		if ( ! empty( $wp_cli_is_loaded ) ) {
+			return;
+		}
+
+		$wp_cli_is_loaded = true;
+
+		WP_CLI::debug( 'Begin WordPress load', 'bootstrap' );
+		WP_CLI::do_hook( 'before_wp_load' );
+
+		$this->check_wp_version();
+
+		$wp_config_path = Utils\locate_wp_config();
+		if ( ! $wp_config_path ) {
+			WP_CLI::error(
+				"'wp-config.php' not found.\n" .
+				'Either create one manually or use `wp config create`.'
+			);
+		}
+
+		WP_CLI::debug( 'wp-config.php path: ' . $wp_config_path, 'bootstrap' );
+		WP_CLI::do_hook( 'before_wp_config_load' );
+
+		// Load wp-config.php code, in the global scope
+		$wp_cli_original_defined_vars = get_defined_vars();
+
+		eval( $this->get_wp_config_code() ); // phpcs:ignore Squiz.PHP.Eval.Discouraged
+
+		foreach ( get_defined_vars() as $key => $var ) {
+			if ( array_key_exists( $key, $wp_cli_original_defined_vars ) || 'wp_cli_original_defined_vars' === $key ) {
+				continue;
+			}
+
+			// phpcs:ignore PHPCompatibility.Variables.ForbiddenGlobalVariableVariable.NonBareVariableFound
+			global ${$key};
+			// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
+			${$key} = $var;
+		}
+
+		$this->maybe_update_url_from_domain_constant();
+		WP_CLI::do_hook( 'after_wp_config_load' );
+		$this->do_early_invoke( 'after_wp_config_load' );
+
+		// Prevent error notice from wp_guess_url() when core isn't installed
+		if ( $this->cmd_starts_with( array( 'core', 'is-installed' ) )
+			&& ! defined( 'COOKIEHASH' ) ) {
+			define( 'COOKIEHASH', md5( 'wp-cli' ) );
+		}
+
+		// Load WP-CLI utilities
+		require WP_CLI_ROOT . '/php/utils-wp.php';
+
+		// Set up WordPress bootstrap actions and filters
+		$this->setup_bootstrap_hooks();
+
+		// Load Core, mu-plugins, plugins, themes etc.
+		if ( Utils\wp_version_compare( '4.6-alpha-37575', '>=' ) ) {
+			if ( $this->cmd_starts_with( array( 'help' ) ) ) {
+				// Hack: define `WP_DEBUG` and `WP_DEBUG_DISPLAY` to get `wpdb::bail()` to `wp_die()`.
+				if ( ! defined( 'WP_DEBUG' ) ) {
+					define( 'WP_DEBUG', true );
+				}
+				if ( ! defined( 'WP_DEBUG_DISPLAY' ) ) {
+					define( 'WP_DEBUG_DISPLAY', true );
+				}
+			}
+			require ABSPATH . 'wp-settings.php';
+		} else {
+			require WP_CLI_ROOT . '/php/wp-settings-cli.php';
+		}
+
+		// Fix memory limit. See http://core.trac.wordpress.org/ticket/14889
+		// phpcs:ignore WordPress.PHP.IniSet.memory_limit_Blacklisted -- This is perfectly fine for CLI usage.
+		ini_set( 'memory_limit', -1 );
+
+		// Load all the admin APIs, for convenience
+		require ABSPATH . 'wp-admin/includes/admin.php';
+
+		add_filter(
+			'filesystem_method',
+			static function () {
+				return 'direct';
+			},
+			99
+		);
+
+		// Re-enable PHP error reporting to stderr if testing.
+		if ( getenv( 'BEHAT_RUN' ) ) {
+			$this->enable_error_reporting();
+		}
+
+		WP_CLI::debug( 'Loaded WordPress', 'bootstrap' );
+		WP_CLI::do_hook( 'after_wp_load' );
+
+	}
+
+	private static function fake_current_site_blog( $url_parts ) {
+		global $current_site, $current_blog;
+
+		if ( ! isset( $url_parts['path'] ) ) {
+			$url_parts['path'] = '/';
+		}
+
+		// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- Intentional override.
+		$current_site = (object) array(
+			'id'            => 1,
+			'blog_id'       => 1,
+			'domain'        => $url_parts['host'],
+			'path'          => $url_parts['path'],
+			'cookie_domain' => $url_parts['host'],
+			'site_name'     => 'Fake Site',
+		);
+
+		// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- Intentional override.
+		$current_blog = (object) array(
+			'blog_id'  => 1,
+			'site_id'  => 1,
+			'domain'   => $url_parts['host'],
+			'path'     => $url_parts['path'],
+			'public'   => '1',
+			'archived' => '0',
+			'mature'   => '0',
+			'spam'     => '0',
+			'deleted'  => '0',
+			'lang_id'  => '0',
+		);
+	}
+
+	/**
+	 * Called after wp-config.php is eval'd, to potentially reset `--url`
+	 */
+	private function maybe_update_url_from_domain_constant() {
+		if ( ! empty( $this->config['url'] ) || ! empty( $this->config['blog'] ) ) {
+			return;
+		}
+
+		if ( defined( 'DOMAIN_CURRENT_SITE' ) ) {
+			$url = DOMAIN_CURRENT_SITE;
+			if ( defined( 'PATH_CURRENT_SITE' ) ) {
+				$url .= PATH_CURRENT_SITE;
+			}
+			\WP_CLI::set_url( $url );
+		}
+	}
+
+	/**
+	 * Set up hooks meant to run during the WordPress bootstrap process
+	 */
+	private function setup_bootstrap_hooks() {
+
+		if ( $this->config['skip-plugins'] ) {
+			$this->setup_skip_plugins_filters();
+		}
+
+		if ( $this->config['skip-themes'] ) {
+			WP_CLI::add_wp_hook( 'setup_theme', array( $this, 'action_setup_theme_wp_cli_skip_themes' ), 999 );
+		}
+
+		if ( $this->cmd_starts_with( array( 'help' ) ) ) {
+			// Try to trap errors on help.
+			$help_handler = array( $this, 'help_wp_die_handler' ); // Avoid any cross PHP version issues by not using $this in anon function.
+			WP_CLI::add_wp_hook(
+				'wp_die_handler',
+				function () use ( $help_handler ) {
+					return $help_handler;
+				}
+			);
+		} else {
+			WP_CLI::add_wp_hook(
+				'wp_die_handler',
+				static function () {
+					return '\WP_CLI\Utils\wp_die_handler';
+				}
+			);
+		}
+
+		// Prevent code from performing a redirect
+		WP_CLI::add_wp_hook( 'wp_redirect', 'WP_CLI\\Utils\\wp_redirect_handler' );
+
+		WP_CLI::add_wp_hook(
+			'nocache_headers',
+			static function ( $headers ) {
+				// WordPress might be calling nocache_headers() because of a dead db
+				global $wpdb;
+				if ( ! empty( $wpdb->error ) ) {
+					Utils\wp_die_handler( $wpdb->error );
+				}
+				// Otherwise, WP might be calling nocache_headers() because WP isn't installed
+				Utils\wp_not_installed();
+				return $headers;
+			}
+		);
+
+		WP_CLI::add_wp_hook(
+			'setup_theme',
+			static function () {
+				// Polyfill is_customize_preview(), as it is needed by TwentyTwenty to
+				// check for starter content.
+				if ( ! function_exists( 'is_customize_preview' ) ) {
+					function is_customize_preview() {
+						return false;
+					}
+				}
+			},
+			0
+		);
+
+		// ALTERNATE_WP_CRON might trigger a redirect, which we can't handle
+		if ( defined( 'ALTERNATE_WP_CRON' ) && ALTERNATE_WP_CRON ) {
+			WP_CLI::add_wp_hook(
+				'muplugins_loaded',
+				static function () {
+					remove_action( 'init', 'wp_cron' );
+				}
+			);
+		}
+
+		// Get rid of warnings when converting single site to multisite
+		if ( defined( 'WP_INSTALLING' ) && $this->is_multisite() ) {
+			$values = array(
+				'ms_files_rewriting'             => null,
+				'active_sitewide_plugins'        => array(),
+				'_site_transient_update_core'    => null,
+				'_site_transient_update_themes'  => null,
+				'_site_transient_update_plugins' => null,
+				'WPLANG'                         => '',
+			);
+			foreach ( $values as $key => $value ) {
+				WP_CLI::add_wp_hook(
+					"pre_site_option_$key",
+					static function () use ( $values, $key ) {
+						return $values[ $key ];
+					}
+				);
+			}
+		}
+
+		// Always permit operations against sites, regardless of status
+		WP_CLI::add_wp_hook( 'ms_site_check', '__return_true' );
+
+		// Always permit operations against WordPress, regardless of maintenance mode
+		WP_CLI::add_wp_hook(
+			'enable_maintenance_mode',
+			static function () {
+				return false;
+			}
+		);
+
+		// Use our own debug mode handling instead of WP core
+		WP_CLI::add_wp_hook(
+			'enable_wp_debug_mode_checks',
+			static function ( $ret ) {
+				Utils\wp_debug_mode();
+				return false;
+			}
+		);
+
+		// Never load advanced-cache.php drop-in when WP-CLI is operating
+		WP_CLI::add_wp_hook(
+			'enable_loading_advanced_cache_dropin',
+			static function () {
+				return false;
+			}
+		);
+
+		// In a multisite installation, die if unable to find site given in --url parameter
+		if ( $this->is_multisite() ) {
+			$run_on_site_not_found = false;
+			if ( $this->cmd_starts_with( array( 'cache', 'flush' ) ) ) {
+				$run_on_site_not_found = 'cache flush';
+			}
+			if ( $this->cmd_starts_with( array( 'search-replace' ) ) ) {
+				// Table-specified
+				// Bits: search-replace <search> <replace> [<table>...]
+				// Or not against a specific blog
+				if ( count( $this->arguments ) > 3
+					|| ! empty( $this->assoc_args['network'] )
+					|| ! empty( $this->assoc_args['all-tables'] )
+					|| ! empty( $this->assoc_args['all-tables-with-prefix'] ) ) {
+					$run_on_site_not_found = 'search-replace';
+				}
+			}
+			if ( $run_on_site_not_found
+				&& Utils\wp_version_compare( '4.0', '>=' ) ) {
+				WP_CLI::add_wp_hook(
+					'ms_site_not_found',
+					static function () use ( $run_on_site_not_found ) {
+						// esc_sql() isn't yet loaded, but needed.
+						if ( 'search-replace' === $run_on_site_not_found ) {
+							require_once ABSPATH . WPINC . '/formatting.php';
+						}
+						// PHP 5.3 compatible implementation of run_command_and_exit().
+						$runner = WP_CLI::get_runner();
+						$runner->run_command( $runner->arguments, $runner->assoc_args );
+						exit;
+					},
+					1
+				);
+			}
+			WP_CLI::add_wp_hook(
+				'ms_site_not_found',
+				static function ( $current_site, $domain, $path ) {
+					$url         = $domain . $path;
+					$message     = $url ? "Site '{$url}' not found." : 'Site not found.';
+					$has_param   = isset( WP_CLI::get_runner()->config['url'] );
+					$has_const   = defined( 'DOMAIN_CURRENT_SITE' );
+					$explanation = '';
+					if ( $has_param ) {
+						$explanation = 'Verify `--url=<url>` matches an existing site.';
+					} else {
+						$explanation = "Define DOMAIN_CURRENT_SITE in 'wp-config.php' or use `--url=<url>` to override.";
+
+						if ( $has_const ) {
+							$explanation = 'Verify DOMAIN_CURRENT_SITE matches an existing site or use `--url=<url>` to override.';
+						}
+					}
+					if ( $explanation ) {
+						$message .= ' ' . $explanation;
+					}
+					WP_CLI::error( $message );
+				},
+				10,
+				3
+			);
+		}
+
+		// The APC cache is not available on the command-line, so bail, to prevent cache poisoning
+		WP_CLI::add_wp_hook(
+			'muplugins_loaded',
+			static function () {
+				if ( $GLOBALS['_wp_using_ext_object_cache'] && class_exists( 'APC_Object_Cache' ) ) {
+					WP_CLI::warning( 'Running WP-CLI while the APC object cache is activated can result in cache corruption.' );
+					WP_CLI::confirm( 'Given the consequences, do you wish to continue?' );
+				}
+			},
+			0
+		);
+
+		// Handle --user parameter
+		if ( ! defined( 'WP_INSTALLING' ) ) {
+			$config = $this->config;
+			WP_CLI::add_wp_hook(
+				'init',
+				static function () use ( $config ) {
+					if ( isset( $config['user'] ) ) {
+						$fetcher = new \WP_CLI\Fetchers\User();
+						$user    = $fetcher->get_check( $config['user'] );
+						wp_set_current_user( $user->ID );
+					} else {
+						add_action( 'init', 'kses_remove_filters', 11 );
+					}
+				},
+				0
+			);
+		}
+
+		// Avoid uncaught exception when using wp_mail() without defined $_SERVER['SERVER_NAME']
+		WP_CLI::add_wp_hook(
+			'wp_mail_from',
+			static function ( $from_email ) {
+				if ( 'wordpress@' === $from_email ) {
+					$sitename = strtolower( Utils\parse_url( site_url(), PHP_URL_HOST ) );
+					if ( substr( $sitename, 0, 4 ) === 'www.' ) {
+						$sitename = substr( $sitename, 4 );
+					}
+					$from_email = 'wordpress@' . $sitename;
+				}
+				return $from_email;
+			}
+		);
+
+		// Don't apply set_url_scheme in get_site_url()
+		WP_CLI::add_wp_hook(
+			'site_url',
+			static function ( $url, $path, $scheme, $blog_id ) {
+				if ( empty( $blog_id ) || ! is_multisite() ) {
+					$url = get_option( 'siteurl' );
+				} else {
+					switch_to_blog( $blog_id );
+					$url = get_option( 'siteurl' );
+					restore_current_blog();
+				}
+				if ( $path && is_string( $path ) ) {
+					$url .= '/' . ltrim( $path, '/' );
+				}
+				return $url;
+			},
+			0,
+			4
+		);
+
+		// Set up hook for plugins and themes to conditionally add WP-CLI commands.
+		WP_CLI::add_wp_hook(
+			'init',
+			static function () {
+				do_action( 'cli_init' );
+			}
+		);
+	}
+
+	/**
+	 * Set up the filters to skip the loaded plugins
+	 */
+	private function setup_skip_plugins_filters() {
+		$wp_cli_filter_active_plugins = static function ( $plugins ) {
+			$skipped_plugins = WP_CLI::get_runner()->config['skip-plugins'];
+			if ( true === $skipped_plugins ) {
+				return array();
+			}
+			if ( ! is_array( $plugins ) ) {
+				return $plugins;
+			}
+			foreach ( $plugins as $a => $b ) {
+				// active_sitewide_plugins stores plugin name as the key.
+				if ( false !== strpos( current_filter(), 'active_sitewide_plugins' ) && Utils\is_plugin_skipped( $a ) ) {
+					unset( $plugins[ $a ] );
+					// active_plugins stores plugin name as the value.
+				} elseif ( false !== strpos( current_filter(), 'active_plugins' ) && Utils\is_plugin_skipped( $b ) ) {
+					unset( $plugins[ $a ] );
+				}
+			}
+			// Reindex because active_plugins expects a numeric index.
+			if ( false !== strpos( current_filter(), 'active_plugins' ) ) {
+				$plugins = array_values( $plugins );
+			}
+			return $plugins;
+		};
+
+		$hooks = array(
+			'pre_site_option_active_sitewide_plugins',
+			'site_option_active_sitewide_plugins',
+			'pre_option_active_plugins',
+			'option_active_plugins',
+		);
+		foreach ( $hooks as $hook ) {
+			WP_CLI::add_wp_hook( $hook, $wp_cli_filter_active_plugins, 999 );
+		}
+		WP_CLI::add_wp_hook(
+			'plugins_loaded',
+			static function () use ( $hooks, $wp_cli_filter_active_plugins ) {
+				foreach ( $hooks as $hook ) {
+					remove_filter( $hook, $wp_cli_filter_active_plugins, 999 );
+				}
+			},
+			0
+		);
+	}
+
+	/**
+	 * Set up the filters to skip the loaded theme
+	 */
+	public function action_setup_theme_wp_cli_skip_themes() {
+		$wp_cli_filter_active_theme = static function ( $value ) {
+			$skipped_themes = WP_CLI::get_runner()->config['skip-themes'];
+			if ( true === $skipped_themes ) {
+				return '';
+			}
+			if ( ! is_array( $skipped_themes ) ) {
+				$skipped_themes = explode( ',', $skipped_themes );
+			}
+
+			$checked_value = $value;
+			// Always check against the stylesheet value
+			// This ensures a child theme can be skipped when template differs
+			if ( false !== stripos( current_filter(), 'option_template' ) ) {
+				$checked_value = get_option( 'stylesheet' );
+			}
+
+			if ( '' === $checked_value || in_array( $checked_value, $skipped_themes, true ) ) {
+				return '';
+			}
+			return $value;
+		};
+		$hooks                      = array(
+			'pre_option_template',
+			'option_template',
+			'pre_option_stylesheet',
+			'option_stylesheet',
+		);
+		foreach ( $hooks as $hook ) {
+			add_filter( $hook, $wp_cli_filter_active_theme, 999 );
+		}
+		// Clean up after the TEMPLATEPATH and STYLESHEETPATH constants are defined
+		WP_CLI::add_wp_hook(
+			'after_setup_theme',
+			static function () use ( $hooks, $wp_cli_filter_active_theme ) {
+				foreach ( $hooks as $hook ) {
+					remove_filter( $hook, $wp_cli_filter_active_theme, 999 );
+				}
+			},
+			0
+		);
+	}
+
+	/**
+	 * Whether or not this WordPress installation is multisite.
+	 *
+	 * For use after wp-config.php has loaded, but before the rest of WordPress
+	 * is loaded.
+	 */
+	private function is_multisite() {
+		if ( defined( 'MULTISITE' ) ) {
+			return MULTISITE;
+		}
+
+		if ( defined( 'SUBDOMAIN_INSTALL' ) || defined( 'VHOST' ) || defined( 'SUNRISE' ) ) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Error handler for `wp_die()` when the command is help to try to trap errors (db connection failure in particular) during WordPress load.
+	 */
+	public function help_wp_die_handler( $message ) {
+		$help_exit_warning = 'Error during WordPress load.';
+		if ( $message instanceof \WP_Error ) {
+			$help_exit_warning = WP_CLI\Utils\wp_clean_error_message( $message->get_error_message() );
+		} elseif ( is_string( $message ) ) {
+			$help_exit_warning = WP_CLI\Utils\wp_clean_error_message( $message );
+		}
+		$this->run_command_and_exit( $help_exit_warning );
+	}
+
+	/**
+	 * Check whether there's a WP-CLI update available, and suggest update if so.
+	 */
+	private function auto_check_update() {
+
+		// `wp cli update` only works with Phars at this time.
+		if ( ! Utils\inside_phar() ) {
+			return;
+		}
+
+		$existing_phar = realpath( $_SERVER['argv'][0] );
+		// Phar needs to be writable to be easily updateable.
+		if ( ! is_writable( $existing_phar ) || ! is_writable( dirname( $existing_phar ) ) ) {
+			return;
+		}
+
+		// Only check for update when a human is operating.
+		if ( ! function_exists( 'posix_isatty' ) || ! posix_isatty( STDOUT ) ) {
+			return;
+		}
+
+		// Allow hosts and other providers to disable automatic check update.
+		if ( getenv( 'WP_CLI_DISABLE_AUTO_CHECK_UPDATE' ) ) {
+			return;
+		}
+
+		// Permit configuration of number of days between checks.
+		$days_between_checks = getenv( 'WP_CLI_AUTO_CHECK_UPDATE_DAYS' );
+		if ( false === $days_between_checks ) {
+			$days_between_checks = 1;
+		}
+
+		$cache     = WP_CLI::get_cache();
+		$cache_key = 'wp-cli-update-check';
+		// Bail early on the first check, so we don't always check on an unwritable cache.
+		if ( ! $cache->has( $cache_key ) ) {
+			$cache->write( $cache_key, time() );
+			return;
+		}
+
+		// Bail if last check is still within our update check time period.
+		$last_check = (int) $cache->read( $cache_key );
+		if ( ( time() - ( 24 * 60 * 60 * $days_between_checks ) ) < $last_check ) {
+			return;
+		}
+
+		// In case the operation fails, ensure the timestamp has been updated.
+		$cache->write( $cache_key, time() );
+
+		// Check whether any updates are available.
+		ob_start();
+		WP_CLI::run_command(
+			array( 'cli', 'check-update' ),
+			array(
+				'format' => 'count',
+			)
+		);
+		$count = ob_get_clean();
+		if ( ! $count ) {
+			return;
+		}
+
+		// Looks like an update is available, so let's prompt to update.
+		WP_CLI::run_command( array( 'cli', 'update' ) );
+		// If the Phar was replaced, we can't proceed with the original process.
+		exit;
+	}
+
+	/**
+	 * Get a suggestion on similar (sub)commands when the user entered an
+	 * unknown (sub)command.
+	 *
+	 * @param string           $entry        User entry that didn't match an
+	 *                                       existing command.
+	 * @param CompositeCommand $root_command Root command to start search for
+	 *                                       suggestions at.
+	 *
+	 * @return string Suggestion that fits the user entry, or an empty string.
+	 */
+	private function get_subcommand_suggestion( $entry, CompositeCommand $root_command = null ) {
+		$commands = array();
+		$this->enumerate_commands( $root_command ?: \WP_CLI::get_root_command(), $commands );
+
+		return Utils\get_suggestion( $entry, $commands, $threshold = 2 );
+	}
+
+	/**
+	 * Recursive method to enumerate all known commands.
+	 *
+	 * @param CompositeCommand $command Composite command to recurse over.
+	 * @param array            $list    Reference to list accumulating results.
+	 * @param string           $parent  Parent command to use as prefix.
+	 */
+	private function enumerate_commands( CompositeCommand $command, array &$list, $parent = '' ) {
+		foreach ( $command->get_subcommands() as $subcommand ) {
+			/** @var CompositeCommand $subcommand */
+			$command_string = empty( $parent )
+				? $subcommand->get_name()
+				: "{$parent} {$subcommand->get_name()}";
+
+			$list[] = $command_string;
+
+			$this->enumerate_commands( $subcommand, $list, $command_string );
+		}
+	}
+
+	/**
+	 * Enables (almost) full PHP error reporting to stderr.
+	 */
+	private function enable_error_reporting() {
+		if ( E_ALL !== error_reporting() ) {
+			// Don't enable E_DEPRECATED as old versions of WP use PHP 4 style constructors and the mysql extension.
+			error_reporting( E_ALL & ~E_DEPRECATED );
+		}
+		ini_set( 'display_errors', 'stderr' ); // phpcs:ignore WordPress.PHP.IniSet.display_errors_Blacklisted
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisParser.php b/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisParser.php
new file mode 100644
index 0000000..7234e8c
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisParser.php
@@ -0,0 +1,190 @@
+<?php
+
+namespace WP_CLI;
+
+/**
+ * Generate a synopsis from a command's PHPdoc arguments.
+ * Turns something like "<object-id>..."
+ * into [ optional=>false, type=>positional, repeating=>true, name=>object-id ]
+ */
+class SynopsisParser {
+
+	/**
+	 * @param string A synopsis
+	 * @return array List of parameters
+	 */
+	public static function parse( $synopsis ) {
+		$tokens = array_filter( preg_split( '/[\s\t]+/', $synopsis ) );
+
+		$params = array();
+		foreach ( $tokens as $token ) {
+			$param = self::classify_token( $token );
+
+			// Some types of parameters shouldn't be mandatory
+			if ( isset( $param['optional'] ) && ! $param['optional'] ) {
+				if ( 'flag' === $param['type'] || ( 'assoc' === $param['type'] && $param['value']['optional'] ) ) {
+					$param['type'] = 'unknown';
+				}
+			}
+
+			$param['token'] = $token;
+			$params[]       = $param;
+		}
+
+		return $params;
+	}
+
+	/**
+	 * Render the Synopsis into a format string.
+	 *
+	 * @param array $synopsis A structured synopsis. This might get reordered
+	 *                        to match the parsed output.
+	 * @return string Rendered synopsis.
+	 */
+	public static function render( &$synopsis ) {
+		if ( ! is_array( $synopsis ) ) {
+			return '';
+		}
+		$bits               = [
+			'positional' => '',
+			'assoc'      => '',
+			'generic'    => '',
+			'flag'       => '',
+		];
+		$reordered_synopsis = [
+			'positional' => [],
+			'assoc'      => [],
+			'generic'    => [],
+			'flag'       => [],
+		];
+		foreach ( $bits as $key => &$value ) {
+			foreach ( $synopsis as $arg ) {
+				if ( empty( $arg['type'] )
+					|| $key !== $arg['type'] ) {
+					continue;
+				}
+
+				if ( empty( $arg['name'] ) && 'generic' !== $arg['type'] ) {
+					continue;
+				}
+
+				if ( 'positional' === $key ) {
+					$rendered_arg = "<{$arg['name']}>";
+
+					$reordered_synopsis['positional'] [] = $arg;
+				} elseif ( 'assoc' === $key ) {
+					$arg_value    = isset( $arg['value']['name'] ) ? $arg['value']['name'] : $arg['name'];
+					$rendered_arg = "--{$arg['name']}=<{$arg_value}>";
+
+					$reordered_synopsis['assoc'] [] = $arg;
+				} elseif ( 'generic' === $key ) {
+					$rendered_arg = '--<field>=<value>';
+
+					$reordered_synopsis['generic'] [] = $arg;
+				} elseif ( 'flag' === $key ) {
+					$rendered_arg = "--{$arg['name']}";
+
+					$reordered_synopsis['flag'] [] = $arg;
+				}
+				if ( ! empty( $arg['repeating'] ) ) {
+					$rendered_arg = "{$rendered_arg}...";
+				}
+				if ( ! empty( $arg['optional'] ) ) {
+					$rendered_arg = "[{$rendered_arg}]";
+				}
+				$value .= "{$rendered_arg} ";
+			}
+		}
+		$rendered = '';
+		foreach ( $bits as $v ) {
+			if ( ! empty( $v ) ) {
+				$rendered .= $v;
+			}
+		}
+
+		$synopsis = array_merge(
+			$reordered_synopsis['positional'],
+			$reordered_synopsis['assoc'],
+			$reordered_synopsis['generic'],
+			$reordered_synopsis['flag']
+		);
+
+		return rtrim( $rendered, ' ' );
+	}
+
+	/**
+	 * Classify argument attributes based on its syntax.
+	 *
+	 * @param string $token
+	 * @return array $param
+	 */
+	private static function classify_token( $token ) {
+		$param = array();
+
+		list( $param['optional'], $token )  = self::is_optional( $token );
+		list( $param['repeating'], $token ) = self::is_repeating( $token );
+
+		$p_name  = '([a-z-_0-9]+)';
+		$p_value = '([a-zA-Z-_|,0-9]+)';
+
+		if ( '--<field>=<value>' === $token ) {
+			$param['type'] = 'generic';
+		} elseif ( preg_match( "/^<($p_value)>$/", $token, $matches ) ) {
+			$param['type'] = 'positional';
+			$param['name'] = $matches[1];
+		} elseif ( preg_match( "/^--(?:\\[no-\\])?$p_name/", $token, $matches ) ) {
+			$param['name'] = $matches[1];
+
+			$value = substr( $token, strlen( $matches[0] ) );
+
+			// substr returns false <= PHP 5.6, and '' PHP 7+
+			if ( false === $value || '' === $value ) {
+				$param['type'] = 'flag';
+			} else {
+				$param['type'] = 'assoc';
+
+				list( $param['value']['optional'], $value ) = self::is_optional( $value );
+
+				if ( preg_match( "/^=<$p_value>$/", $value, $matches ) ) {
+					$param['value']['name'] = $matches[1];
+				} else {
+					$param = array(
+						'type' => 'unknown',
+					);
+				}
+			}
+		} else {
+			$param['type'] = 'unknown';
+		}
+
+		return $param;
+	}
+
+	/**
+	 * An optional parameter is surrounded by square brackets.
+	 *
+	 * @param string $token
+	 * @return array
+	 */
+	private static function is_optional( $token ) {
+		if ( '[' === substr( $token, 0, 1 ) && ']' === substr( $token, -1 ) ) {
+			return array( true, substr( $token, 1, -1 ) );
+		}
+
+		return array( false, $token );
+	}
+
+	/**
+	 * A repeating parameter is followed by an ellipsis.
+	 *
+	 * @param string $token
+	 * @return array
+	 */
+	private static function is_repeating( $token ) {
+		if ( '...' === substr( $token, -3 ) ) {
+			return array( true, substr( $token, 0, -3 ) );
+		}
+
+		return array( false, $token );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisValidator.php b/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisValidator.php
new file mode 100644
index 0000000..5878657
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/SynopsisValidator.php
@@ -0,0 +1,182 @@
+<?php
+
+namespace WP_CLI;
+
+/**
+ * Checks if the list of parameters matches the specification defined in the synopsis.
+ */
+class SynopsisValidator {
+
+	/**
+	 * @var array $spec Structured representation of command synopsis.
+	 */
+	private $spec = array();
+
+	/**
+	 * @param string $synopsis Command's synopsis.
+	 */
+	public function __construct( $synopsis ) {
+		$this->spec = SynopsisParser::parse( $synopsis );
+	}
+
+	/**
+	 * Get any unknown arguments.
+	 *
+	 * @return array
+	 */
+	public function get_unknown() {
+		return array_column(
+			$this->query_spec(
+				array(
+					'type' => 'unknown',
+				)
+			),
+			'token'
+		);
+	}
+
+	/**
+	 * Check whether there are enough positional arguments.
+	 *
+	 * @param array $args Positional arguments.
+	 * @return bool
+	 */
+	public function enough_positionals( $args ) {
+		$positional = $this->query_spec(
+			array(
+				'type'     => 'positional',
+				'optional' => false,
+			)
+		);
+
+		return count( $args ) >= count( $positional );
+	}
+
+	/**
+	 * Check for any unknown positionals.
+	 *
+	 * @param array $args Positional arguments.
+	 * @return array
+	 */
+	public function unknown_positionals( $args ) {
+		$positional_repeating = $this->query_spec(
+			array(
+				'type'      => 'positional',
+				'repeating' => true,
+			)
+		);
+
+		// At least one positional supports as many as possible.
+		if ( ! empty( $positional_repeating ) ) {
+			return array();
+		}
+
+		$positional = $this->query_spec(
+			array(
+				'type'      => 'positional',
+				'repeating' => false,
+			)
+		);
+
+		return array_slice( $args, count( $positional ) );
+	}
+
+	/**
+	 * Check that all required keys are present and that they have values.
+	 *
+	 * @param array $assoc_args Parameters passed to command.
+	 * @return array
+	 */
+	public function validate_assoc( $assoc_args ) {
+		$assoc_spec = $this->query_spec(
+			array(
+				'type' => 'assoc',
+			)
+		);
+
+		$errors = array(
+			'fatal'   => array(),
+			'warning' => array(),
+		);
+
+		$to_unset = array();
+
+		foreach ( $assoc_spec as $param ) {
+			$key = $param['name'];
+
+			if ( ! isset( $assoc_args[ $key ] ) ) {
+				if ( ! $param['optional'] ) {
+					$errors['fatal'][ $key ] = "missing --$key parameter";
+				}
+			} else {
+				if ( true === $assoc_args[ $key ] && ! $param['value']['optional'] ) {
+					$error_type                    = ( ! $param['optional'] ) ? 'fatal' : 'warning';
+					$errors[ $error_type ][ $key ] = "--$key parameter needs a value";
+
+					$to_unset[] = $key;
+				}
+			}
+		}
+
+		return array( $errors, $to_unset );
+	}
+
+	/**
+	 * Check whether there are unknown parameters supplied.
+	 *
+	 * @param array $assoc_args Parameters passed to command.
+	 * @return array|false
+	 */
+	public function unknown_assoc( $assoc_args ) {
+		$generic = $this->query_spec(
+			array(
+				'type' => 'generic',
+			)
+		);
+
+		if ( count( $generic ) ) {
+			return array();
+		}
+
+		$known_assoc = array();
+
+		foreach ( $this->spec as $param ) {
+			if ( in_array( $param['type'], array( 'assoc', 'flag' ), true ) ) {
+				$known_assoc[] = $param['name'];
+			}
+		}
+
+		return array_diff( array_keys( $assoc_args ), $known_assoc );
+	}
+
+	/**
+	 * Filters a list of associative arrays, based on a set of key => value arguments.
+	 *
+	 * @param array $args An array of key => value arguments to match against
+	 * @param string $operator
+	 * @return array
+	 */
+	private function query_spec( $args, $operator = 'AND' ) {
+		$operator = strtoupper( $operator );
+		$count    = count( $args );
+		$filtered = array();
+
+		foreach ( $this->spec as $key => $to_match ) {
+			$matched = 0;
+			foreach ( $args as $m_key => $m_value ) {
+				if ( array_key_exists( $m_key, $to_match ) && $m_value === $to_match[ $m_key ] ) {
+					$matched++;
+				}
+			}
+
+			if ( ( 'AND' === $operator && $matched === $count )
+				|| ( 'OR' === $operator && $matched > 0 )
+				|| ( 'NOT' === $operator && 0 === $matched ) ) {
+					$filtered[ $key ] = $to_match;
+			}
+		}
+
+		return $filtered;
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/UpgraderSkin.php b/vendor/wp-cli/wp-cli/php/WP_CLI/UpgraderSkin.php
new file mode 100644
index 0000000..85b9bca
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/UpgraderSkin.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace WP_CLI;
+
+use WP_CLI;
+use WP_CLI\Utils;
+use WP_Upgrader_Skin;
+
+/**
+ * A Upgrader Skin for WordPress that only generates plain-text
+ *
+ * @package wp-cli
+ */
+class UpgraderSkin extends WP_Upgrader_Skin {
+
+	use WP_CLI\Compat\FeedbackMethodTrait;
+
+	public $api;
+
+	public function header() {}
+	public function footer() {}
+	public function bulk_header() {}
+	public function bulk_footer() {}
+
+	public function error( $error ) {
+		if ( ! $error ) {
+			return;
+		}
+
+		if ( is_string( $error ) && isset( $this->upgrader->strings[ $error ] ) ) {
+			$error = $this->upgrader->strings[ $error ];
+		}
+
+		// TODO: show all errors, not just the first one
+		WP_CLI::warning( $error );
+	}
+
+	/**
+	 * Process the feedback collected through the compat indirection.
+	 *
+	 * @param string $string String to use as feedback message.
+	 * @param array $args Array of additional arguments to process.
+	 */
+	public function process_feedback( $string, $args ) {
+
+		if ( 'parent_theme_prepare_install' === $string ) {
+			WP_CLI::get_http_cache_manager()->whitelist_package( $this->api->download_link, 'theme', $this->api->slug, $this->api->version );
+		}
+
+		if ( isset( $this->upgrader->strings[ $string ] ) ) {
+			$string = $this->upgrader->strings[ $string ];
+		}
+
+		if ( ! empty( $args ) && strpos( $string, '%' ) !== false ) {
+			$string = vsprintf( $string, $args );
+		}
+
+		if ( empty( $string ) ) {
+			return;
+		}
+
+		$string = str_replace( '&#8230;', '...', Utils\strip_tags( $string ) );
+		$string = html_entity_decode( $string, ENT_QUOTES, get_bloginfo( 'charset' ) );
+
+		WP_CLI::log( $string );
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/WP_CLI/WpHttpCacheManager.php b/vendor/wp-cli/wp-cli/php/WP_CLI/WpHttpCacheManager.php
new file mode 100644
index 0000000..3643377
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/WP_CLI/WpHttpCacheManager.php
@@ -0,0 +1,133 @@
+<?php
+
+
+namespace WP_CLI;
+
+use WP_CLI;
+use WP_CLI\Utils;
+
+/**
+ * Manage caching with whitelisting
+ *
+ * @package WP_CLI
+ */
+class WpHttpCacheManager {
+
+	/**
+	 * @var array map whitelisted urls to keys and ttls
+	 */
+	protected $whitelist = array();
+
+	/**
+	 * @var FileCache
+	 */
+	protected $cache;
+
+	/**
+	 * @param FileCache $cache
+	 */
+	public function __construct( FileCache $cache ) {
+		$this->cache = $cache;
+
+		// hook into wp http api
+		add_filter( 'pre_http_request', array( $this, 'filter_pre_http_request' ), 10, 3 );
+		add_filter( 'http_response', array( $this, 'filter_http_response' ), 10, 3 );
+	}
+
+	/**
+	 * short circuit wp http api with cached file
+	 */
+	public function filter_pre_http_request( $response, $args, $url ) {
+		// check if whitelisted
+		if ( ! isset( $this->whitelist[ $url ] ) ) {
+			return $response;
+		}
+		// check if downloading
+		if ( 'GET' !== $args['method'] || empty( $args['filename'] ) ) {
+			return $response;
+		}
+		// check cache and export to designated location
+		$filename = $this->cache->has( $this->whitelist[ $url ]['key'], $this->whitelist[ $url ]['ttl'] );
+		if ( $filename ) {
+			WP_CLI::log( sprintf( 'Using cached file \'%s\'...', $filename ) );
+			if ( copy( $filename, $args['filename'] ) ) {
+				// simulate successful download response
+				return array(
+					'response' => array(
+						'code'    => 200,
+						'message' => 'OK',
+					),
+					'filename' => $args['filename'],
+				);
+			}
+
+			WP_CLI::error( sprintf( 'Error copying cached file %s to %s', $filename, $url ) );
+		}
+		return $response;
+	}
+
+
+	/**
+	 * cache wp http api downloads
+	 *
+	 * @param array $response
+	 * @param array $args
+	 * @param string $url
+	 */
+	public function filter_http_response( $response, $args, $url ) {
+		// check if whitelisted
+		if ( ! isset( $this->whitelist[ $url ] ) ) {
+			return $response;
+		}
+		// check if downloading
+		if ( 'GET' !== $args['method'] || empty( $args['filename'] ) ) {
+			return $response;
+		}
+		// check if download was successful
+		if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
+			return $response;
+		}
+		// cache downloaded file
+		$this->cache->import( $this->whitelist[ $url ]['key'], $response['filename'] );
+		return $response;
+	}
+
+	/**
+	 * whitelist a package url
+	 *
+	 * @param string $url
+	 * @param string $group   package group (themes, plugins, ...)
+	 * @param string $slug    package slug
+	 * @param string $version package version
+	 * @param int    $ttl
+	 */
+	public function whitelist_package( $url, $group, $slug, $version, $ttl = null ) {
+		$ext = pathinfo( Utils\parse_url( $url, PHP_URL_PATH ), PATHINFO_EXTENSION );
+		$key = "$group/$slug-$version.$ext";
+		$this->whitelist_url( $url, $key, $ttl );
+		wp_update_plugins();
+	}
+
+	/**
+	 * whitelist a url
+	 *
+	 * @param string $url
+	 * @param string $key
+	 * @param int    $ttl
+	 */
+	public function whitelist_url( $url, $key = null, $ttl = null ) {
+		$key                     = $key ? : $url;
+		$this->whitelist[ $url ] = compact( 'key', 'ttl' );
+	}
+
+	/**
+	 * check if url is whitelisted
+	 *
+	 * @param string $url
+	 * @return bool
+	 */
+	public function is_whitelisted( $url ) {
+		return isset( $this->whitelist[ $url ] );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/php/boot-fs.php b/vendor/wp-cli/wp-cli/php/boot-fs.php
new file mode 100644
index 0000000..060a858
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/boot-fs.php
@@ -0,0 +1,18 @@
+<?php
+
+// This file needs to parse without error in PHP < 5.3
+
+if ( 'cli' !== PHP_SAPI ) {
+	echo "Only CLI access.\n";
+	die( -1 );
+}
+
+if ( version_compare( PHP_VERSION, '5.4.0', '<' ) ) {
+	printf( "Error: WP-CLI requires PHP %s or newer. You are running version %s.\n", '5.4.0', PHP_VERSION );
+	die( -1 );
+}
+
+define( 'WP_CLI_ROOT', dirname( __DIR__ ) );
+
+require_once WP_CLI_ROOT . '/php/wp-cli.php';
+
diff --git a/vendor/wp-cli/wp-cli/php/bootstrap.php b/vendor/wp-cli/wp-cli/php/bootstrap.php
new file mode 100644
index 0000000..368d893
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/bootstrap.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace WP_CLI;
+
+use WP_CLI\Bootstrap\BootstrapState;
+
+/**
+ * Get the list of ordered steps that need to be processed to bootstrap WP-CLI.
+ *
+ * Each entry is a fully qualified class name for a class implementing the
+ * `WP_CLI\Bootstrap\BootstrapStep` interface.
+ *
+ * @return string[]
+ */
+function get_bootstrap_steps() {
+	return array(
+		'WP_CLI\Bootstrap\LoadUtilityFunctions',
+		'WP_CLI\Bootstrap\LoadDispatcher',
+		'WP_CLI\Bootstrap\DeclareMainClass',
+		'WP_CLI\Bootstrap\DeclareAbstractBaseCommand',
+		'WP_CLI\Bootstrap\IncludeFrameworkAutoloader',
+		'WP_CLI\Bootstrap\ConfigureRunner',
+		'WP_CLI\Bootstrap\InitializeColorization',
+		'WP_CLI\Bootstrap\InitializeLogger',
+		'WP_CLI\Bootstrap\DefineProtectedCommands',
+		'WP_CLI\Bootstrap\LoadRequiredCommand',
+		'WP_CLI\Bootstrap\IncludePackageAutoloader',
+		'WP_CLI\Bootstrap\IncludeFallbackAutoloader',
+		'WP_CLI\Bootstrap\RegisterFrameworkCommands',
+		'WP_CLI\Bootstrap\RegisterDeferredCommands',
+		'WP_CLI\Bootstrap\LaunchRunner',
+	);
+}
+
+/**
+ * Register the classes needed for the bootstrap process.
+ *
+ * The Composer autoloader is not active yet at this point, so we need to use a
+ * custom autoloader to fetch the bootstrap classes in a flexible way.
+ */
+function prepare_bootstrap() {
+	require_once WP_CLI_ROOT . '/php/WP_CLI/Autoloader.php';
+
+	$autoloader = new Autoloader();
+
+	$autoloader->add_namespace(
+		'WP_CLI\Bootstrap',
+		WP_CLI_ROOT . '/php/WP_CLI/Bootstrap'
+	)->register();
+}
+
+/**
+ * Initialize and return the bootstrap state to pass from step to step.
+ *
+ * @return BootstrapState
+ */
+function initialize_bootstrap_state() {
+	return new BootstrapState();
+}
+
+/**
+ * Process the bootstrapping steps.
+ *
+ * Loops over each of the provided steps, instantiates it and then calls its
+ * `process()` method.
+ */
+function bootstrap() {
+	prepare_bootstrap();
+	$state = initialize_bootstrap_state();
+
+	foreach ( get_bootstrap_steps() as $step ) {
+		/** @var \WP_CLI\Bootstrap\BootstrapStep $step_instance */
+		$step_instance = new $step();
+		$state         = $step_instance->process( $state );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/class-wp-cli-command.php b/vendor/wp-cli/wp-cli/php/class-wp-cli-command.php
new file mode 100644
index 0000000..0cccc51
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/class-wp-cli-command.php
@@ -0,0 +1,12 @@
+<?php
+
+/**
+ * Base class for WP-CLI commands
+ *
+ * @package wp-cli
+ */
+abstract class WP_CLI_Command {
+
+	public function __construct() {}
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/class-wp-cli.php b/vendor/wp-cli/wp-cli/php/class-wp-cli.php
new file mode 100644
index 0000000..cb48320
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/class-wp-cli.php
@@ -0,0 +1,1378 @@
+<?php
+
+use WP_CLI\ExitException;
+use WP_CLI\Dispatcher;
+use WP_CLI\FileCache;
+use WP_CLI\Process;
+use WP_CLI\ProcessRun;
+use WP_CLI\WpHttpCacheManager;
+use WP_CLI\Utils;
+use Mustangostang\Spyc;
+
+/**
+ * Various utilities for WP-CLI commands.
+ */
+class WP_CLI {
+
+	private static $configurator;
+
+	private static $logger;
+
+	private static $hooks = array();
+
+	private static $hooks_passed = array();
+
+	private static $capture_exit = false;
+
+	private static $deferred_additions = array();
+
+	/**
+	 * Set the logger instance.
+	 *
+	 * @param object $logger
+	 */
+	public static function set_logger( $logger ) {
+		self::$logger = $logger;
+	}
+
+	/**
+	 * Get the Configurator instance
+	 *
+	 * @return \WP_CLI\Configurator
+	 */
+	public static function get_configurator() {
+		static $configurator;
+
+		if ( ! $configurator ) {
+			$configurator = new WP_CLI\Configurator( WP_CLI_ROOT . '/php/config-spec.php' );
+		}
+
+		return $configurator;
+	}
+
+	public static function get_root_command() {
+		static $root;
+
+		if ( ! $root ) {
+			$root = new Dispatcher\RootCommand();
+		}
+
+		return $root;
+	}
+
+	public static function get_runner() {
+		static $runner;
+
+		if ( ! $runner ) {
+			$runner = new WP_CLI\Runner();
+		}
+
+		return $runner;
+	}
+
+	/**
+	 * @return FileCache
+	 */
+	public static function get_cache() {
+		static $cache;
+
+		if ( ! $cache ) {
+			$home = Utils\get_home_dir();
+			$dir  = getenv( 'WP_CLI_CACHE_DIR' ) ? : "$home/.wp-cli/cache";
+
+			// 6 months, 300mb
+			$cache = new FileCache( $dir, 15552000, 314572800 );
+
+			// Clean older files on shutdown with 1/50 probability.
+			// phpcs:ignore WordPress.WP.AlternativeFunctions.rand_mt_rand -- no crypto and WP not loaded.
+			if ( 0 === mt_rand( 0, 50 ) ) {
+				register_shutdown_function(
+					function () use ( $cache ) {
+						$cache->clean();
+					}
+				);
+			}
+		}
+
+		return $cache;
+	}
+
+	/**
+	 * Set the context in which WP-CLI should be run
+	 */
+	public static function set_url( $url ) {
+		self::debug( 'Set URL: ' . $url, 'bootstrap' );
+		$url_parts = Utils\parse_url( $url );
+		self::set_url_params( $url_parts );
+	}
+
+	private static function set_url_params( $url_parts ) {
+		$f = function( $key ) use ( $url_parts ) {
+			return \WP_CLI\Utils\get_flag_value( $url_parts, $key, '' );
+		};
+
+		if ( isset( $url_parts['host'] ) ) {
+			if ( isset( $url_parts['scheme'] ) && 'https' === strtolower( $url_parts['scheme'] ) ) {
+				$_SERVER['HTTPS'] = 'on';
+			}
+
+			$_SERVER['HTTP_HOST'] = $url_parts['host'];
+			if ( isset( $url_parts['port'] ) ) {
+				$_SERVER['HTTP_HOST'] .= ':' . $url_parts['port'];
+			}
+
+			$_SERVER['SERVER_NAME'] = $url_parts['host'];
+		}
+
+		$_SERVER['REQUEST_URI']  = $f( 'path' ) . ( isset( $url_parts['query'] ) ? '?' . $url_parts['query'] : '' );
+		$_SERVER['SERVER_PORT']  = \WP_CLI\Utils\get_flag_value( $url_parts, 'port', '80' );
+		$_SERVER['QUERY_STRING'] = $f( 'query' );
+	}
+
+	/**
+	 * @return WpHttpCacheManager
+	 */
+	public static function get_http_cache_manager() {
+		static $http_cacher;
+
+		if ( ! $http_cacher ) {
+			$http_cacher = new WpHttpCacheManager( self::get_cache() );
+		}
+
+		return $http_cacher;
+	}
+
+	/**
+	 * Colorize a string for output.
+	 *
+	 * Yes, you can change the color of command line text too. For instance,
+	 * here's how `WP_CLI::success()` colorizes "Success: "
+	 *
+	 * ```
+	 * WP_CLI::colorize( "%GSuccess:%n " )
+	 * ```
+	 *
+	 * Uses `\cli\Colors::colorize()` to transform color tokens to display
+	 * settings. Choose from the following tokens (and note 'reset'):
+	 *
+	 * * %y => ['color' => 'yellow'],
+	 * * %g => ['color' => 'green'],
+	 * * %b => ['color' => 'blue'],
+	 * * %r => ['color' => 'red'],
+	 * * %p => ['color' => 'magenta'],
+	 * * %m => ['color' => 'magenta'],
+	 * * %c => ['color' => 'cyan'],
+	 * * %w => ['color' => 'grey'],
+	 * * %k => ['color' => 'black'],
+	 * * %n => ['color' => 'reset'],
+	 * * %Y => ['color' => 'yellow', 'style' => 'bright'],
+	 * * %G => ['color' => 'green', 'style' => 'bright'],
+	 * * %B => ['color' => 'blue', 'style' => 'bright'],
+	 * * %R => ['color' => 'red', 'style' => 'bright'],
+	 * * %P => ['color' => 'magenta', 'style' => 'bright'],
+	 * * %M => ['color' => 'magenta', 'style' => 'bright'],
+	 * * %C => ['color' => 'cyan', 'style' => 'bright'],
+	 * * %W => ['color' => 'grey', 'style' => 'bright'],
+	 * * %K => ['color' => 'black', 'style' => 'bright'],
+	 * * %N => ['color' => 'reset', 'style' => 'bright'],
+	 * * %3 => ['background' => 'yellow'],
+	 * * %2 => ['background' => 'green'],
+	 * * %4 => ['background' => 'blue'],
+	 * * %1 => ['background' => 'red'],
+	 * * %5 => ['background' => 'magenta'],
+	 * * %6 => ['background' => 'cyan'],
+	 * * %7 => ['background' => 'grey'],
+	 * * %0 => ['background' => 'black'],
+	 * * %F => ['style' => 'blink'],
+	 * * %U => ['style' => 'underline'],
+	 * * %8 => ['style' => 'inverse'],
+	 * * %9 => ['style' => 'bright'],
+	 * * %_ => ['style' => 'bright']
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $string String to colorize for output, with color tokens.
+	 * @return string Colorized string.
+	 */
+	public static function colorize( $string ) {
+		return \cli\Colors::colorize( $string, self::get_runner()->in_color() );
+	}
+
+	/**
+	 * Schedule a callback to be executed at a certain point.
+	 *
+	 * Hooks conceptually are very similar to WordPress actions. WP-CLI hooks
+	 * are typically called before WordPress is loaded.
+	 *
+	 * WP-CLI hooks include:
+	 *
+	 * * `before_add_command:<command>` - Before the command is added.
+	 * * `after_add_command:<command>` - After the command was added.
+	 * * `before_invoke:<command>` - Just before a command is invoked.
+	 * * `after_invoke:<command>` - Just after a command is invoked.
+	 * * `find_command_to_run_pre` - Just before WP-CLI finds the command to run.
+	 * * `before_wp_load` - Just before the WP load process begins.
+	 * * `before_wp_config_load` - After wp-config.php has been located.
+	 * * `after_wp_config_load` - After wp-config.php has been loaded into scope.
+	 * * `after_wp_load` - Just after the WP load process has completed.
+	 * * `before_run_command` - Just before the command is executed.
+	 *
+	 * WP-CLI commands can create their own hooks with `WP_CLI::do_hook()`.
+	 *
+	 * If additional arguments are passed through the `WP_CLI::do_hook()` call,
+	 * these will be passed on to the callback provided by `WP_CLI::add_hook()`.
+	 *
+	 * ```
+	 * # `wp network meta` confirms command is executing in multisite context.
+	 * WP_CLI::add_command( 'network meta', 'Network_Meta_Command', array(
+	 *    'before_invoke' => function () {
+	 *        if ( !is_multisite() ) {
+	 *            WP_CLI::error( 'This is not a multisite installation.' );
+	 *        }
+	 *    }
+	 * ) );
+	 * ```
+	 *
+	 * @access public
+	 * @category Registration
+	 *
+	 * @param string $when Identifier for the hook.
+	 * @param mixed $callback Callback to execute when hook is called.
+	 * @return null
+	 */
+	public static function add_hook( $when, $callback ) {
+		if ( array_key_exists( $when, self::$hooks_passed ) ) {
+			self::debug(
+				sprintf(
+					'Immediately invoking on passed hook "%s": %s',
+					$when,
+					Utils\describe_callable( $callback )
+				),
+				'hooks'
+			);
+			call_user_func_array( $callback, (array) self::$hooks_passed[ $when ] );
+		}
+
+		self::$hooks[ $when ][] = $callback;
+	}
+
+	/**
+	 * Execute callbacks registered to a given hook.
+	 *
+	 * See `WP_CLI::add_hook()` for details on WP-CLI's internal hook system.
+	 * Commands can provide and call their own hooks.
+	 *
+	 * @access public
+	 * @category Registration
+	 *
+	 * @param string $when Identifier for the hook.
+	 * @param mixed ... Optional. Arguments that will be passed onto the
+	 *                  callback provided by `WP_CLI::add_hook()`.
+	 * @return null
+	 */
+	public static function do_hook( $when ) {
+
+		$args = func_num_args() > 1
+			? array_slice( func_get_args(), 1 )
+			: array();
+
+		self::$hooks_passed[ $when ] = $args;
+
+		if ( ! isset( self::$hooks[ $when ] ) ) {
+			return;
+		}
+
+		self::debug(
+			sprintf(
+				'Processing hook "%s" with %d callbacks',
+				$when,
+				count( self::$hooks[ $when ] )
+			),
+			'hooks'
+		);
+
+		foreach ( self::$hooks[ $when ] as $callback ) {
+			self::debug(
+				sprintf(
+					'On hook "%s": %s',
+					$when,
+					Utils\describe_callable( $callback )
+				),
+				'hooks'
+			);
+			call_user_func_array( $callback, $args );
+		}
+	}
+
+	/**
+	 * Add a callback to a WordPress action or filter.
+	 *
+	 * `add_action()` without needing access to `add_action()`. If WordPress is
+	 * already loaded though, you should use `add_action()` (and `add_filter()`)
+	 * instead.
+	 *
+	 * @access public
+	 * @category Registration
+	 *
+	 * @param string $tag Named WordPress action or filter.
+	 * @param mixed $function_to_add Callable to execute when the action or filter is evaluated.
+	 * @param integer $priority Priority to add the callback as.
+	 * @param integer $accepted_args Number of arguments to pass to callback.
+	 * @return true
+	 */
+	public static function add_wp_hook( $tag, $function_to_add, $priority = 10, $accepted_args = 1 ) {
+		global $wp_filter, $merged_filters;
+
+		if ( function_exists( 'add_filter' ) ) {
+			add_filter( $tag, $function_to_add, $priority, $accepted_args );
+		} else {
+			$idx = self::wp_hook_build_unique_id( $tag, $function_to_add, $priority );
+
+			// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- This is intentional & the purpose of this function.
+			$wp_filter[ $tag ][ $priority ][ $idx ] = array(
+				'function'      => $function_to_add,
+				'accepted_args' => $accepted_args,
+			);
+			unset( $merged_filters[ $tag ] );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Build Unique ID for storage and retrieval.
+	 *
+	 * Essentially _wp_filter_build_unique_id() without needing access to _wp_filter_build_unique_id()
+	 */
+	private static function wp_hook_build_unique_id( $tag, $function, $priority ) {
+		global $wp_filter;
+		static $filter_id_count = 0;
+
+		if ( is_string( $function ) ) {
+			return $function;
+		}
+
+		if ( is_object( $function ) ) {
+			// Closures are currently implemented as objects
+			$function = array( $function, '' );
+		} else {
+			$function = (array) $function;
+		}
+
+		if ( is_object( $function[0] ) ) {
+			// Object Class Calling
+			if ( function_exists( 'spl_object_hash' ) ) {
+				return spl_object_hash( $function[0] ) . $function[1];
+			}
+
+			$obj_idx = get_class( $function[0] ) . $function[1];
+			if ( ! isset( $function[0]->wp_filter_id ) ) {
+				if ( false === $priority ) {
+					return false;
+				}
+				$obj_idx                  .= isset( $wp_filter[ $tag ][ $priority ] ) ? count( (array) $wp_filter[ $tag ][ $priority ] ) : $filter_id_count;
+				$function[0]->wp_filter_id = $filter_id_count;
+				++$filter_id_count;
+			} else {
+				$obj_idx .= $function[0]->wp_filter_id;
+			}
+
+			return $obj_idx;
+		}
+
+		if ( is_string( $function[0] ) ) {
+			// Static Calling
+			return $function[0] . '::' . $function[1];
+		}
+	}
+
+	/**
+	 * Register a command to WP-CLI.
+	 *
+	 * WP-CLI supports using any callable class, function, or closure as a
+	 * command. `WP_CLI::add_command()` is used for both internal and
+	 * third-party command registration.
+	 *
+	 * Command arguments are parsed from PHPDoc by default, but also can be
+	 * supplied as an optional third argument during registration.
+	 *
+	 * ```
+	 * # Register a custom 'foo' command to output a supplied positional param.
+	 * #
+	 * # $ wp foo bar --append=qux
+	 * # Success: bar qux
+	 *
+	 * /**
+	 *  * My awesome closure command
+	 *  *
+	 *  * <message>
+	 *  * : An awesome message to display
+	 *  *
+	 *  * --append=<message>
+	 *  * : An awesome message to append to the original message.
+	 *  *
+	 *  * @when before_wp_load
+	 *  *\/
+	 * $foo = function( $args, $assoc_args ) {
+	 *     WP_CLI::success( $args[0] . ' ' . $assoc_args['append'] );
+	 * };
+	 * WP_CLI::add_command( 'foo', $foo );
+	 * ```
+	 *
+	 * @access public
+	 * @category Registration
+	 *
+	 * @param string   $name Name for the command (e.g. "post list" or "site empty").
+	 * @param callable $callable Command implementation as a class, function or closure.
+	 * @param array    $args {
+	 *    Optional. An associative array with additional registration parameters.
+	 *
+	 *    @type callable $before_invoke Callback to execute before invoking the command.
+	 *    @type callable $after_invoke  Callback to execute after invoking the command.
+	 *    @type string   $shortdesc     Short description (80 char or less) for the command.
+	 *    @type string   $longdesc      Description of arbitrary length for examples, etc.
+	 *    @type string   $synopsis      The synopsis for the command (string or array).
+	 *    @type string   $when          Execute callback on a named WP-CLI hook (e.g. before_wp_load).
+	 *    @type bool     $is_deferred   Whether the command addition had already been deferred.
+	 * }
+	 * @return bool True on success, false if deferred, hard error if registration failed.
+	 */
+	public static function add_command( $name, $callable, $args = array() ) {
+		// Bail immediately if the WP-CLI executable has not been run.
+		if ( ! defined( 'WP_CLI' ) ) {
+			return false;
+		}
+
+		$valid = false;
+		if ( is_callable( $callable ) ) {
+			$valid = true;
+		} elseif ( is_string( $callable ) && class_exists( (string) $callable ) ) {
+			$valid = true;
+		} elseif ( is_object( $callable ) ) {
+			$valid = true;
+		}
+		if ( ! $valid ) {
+			if ( is_array( $callable ) ) {
+				$callable[0] = is_object( $callable[0] ) ? get_class( $callable[0] ) : $callable[0];
+				$callable    = array( $callable[0], $callable[1] );
+			}
+			self::error( sprintf( 'Callable %s does not exist, and cannot be registered as `wp %s`.', json_encode( $callable ), $name ) );
+		}
+
+		$addition = new Dispatcher\CommandAddition();
+		self::do_hook( "before_add_command:{$name}", $addition );
+
+		if ( $addition->was_aborted() ) {
+			self::warning( "Aborting the addition of the command '{$name}' with reason: {$addition->get_reason()}." );
+			return false;
+		}
+
+		foreach ( array( 'before_invoke', 'after_invoke' ) as $when ) {
+			if ( isset( $args[ $when ] ) ) {
+				self::add_hook( "{$when}:{$name}", $args[ $when ] );
+			}
+		}
+
+		$path = preg_split( '/\s+/', $name );
+
+		$leaf_name = array_pop( $path );
+		$full_path = $path;
+
+		$command = self::get_root_command();
+
+		while ( ! empty( $path ) ) {
+			$subcommand_name = $path[0];
+			$parent          = implode( ' ', $path );
+			$subcommand      = $command->find_subcommand( $path );
+
+			// Parent not found. Defer addition or create an empty container as
+			// needed.
+			if ( ! $subcommand ) {
+				if ( isset( $args['is_deferred'] ) && $args['is_deferred'] ) {
+					$subcommand = new Dispatcher\CompositeCommand(
+						$command,
+						$subcommand_name,
+						new \WP_CLI\DocParser( '' )
+					);
+
+					self::debug(
+						"Adding empty container for deferred command: {$name}",
+						'commands'
+					);
+
+					$command->add_subcommand( $subcommand_name, $subcommand );
+				} else {
+					self::debug( "Deferring command: {$name}", 'commands' );
+
+					self::defer_command_addition(
+						$name,
+						$parent,
+						$callable,
+						$args
+					);
+
+					return false;
+				}
+			}
+
+			$command = $subcommand;
+		}
+
+		$leaf_command = Dispatcher\CommandFactory::create( $leaf_name, $callable, $command );
+
+		// Only add a command namespace if the command itself does not exist yet.
+		if ( $leaf_command instanceof Dispatcher\CommandNamespace
+			&& array_key_exists( $leaf_name, $command->get_subcommands() ) ) {
+			return false;
+		}
+
+		// Reattach commands attached to namespace to real command.
+		$subcommand_name  = (array) $leaf_name;
+		$existing_command = $command->find_subcommand( $subcommand_name );
+		if ( false !== $existing_command ) {
+			$subcommands = $existing_command->get_subcommands();
+			if ( ! empty( $subcommands )
+				&& ( $leaf_command instanceof Dispatcher\CompositeCommand
+					|| $leaf_command->can_have_subcommands ) ) {
+				foreach ( $subcommands as $subname => $subcommand ) {
+					$leaf_command->add_subcommand( $subname, $subcommand );
+				}
+			}
+		}
+
+		/** @var $leaf_command Dispatcher\Subcommand|Dispatcher\CompositeCommand|Dispatcher\CommandNamespace */
+
+		if ( ! $command->can_have_subcommands() ) {
+			throw new Exception(
+				sprintf(
+					"'%s' can't have subcommands.",
+					implode( ' ', Dispatcher\get_path( $command ) )
+				)
+			);
+		}
+
+		if ( isset( $args['shortdesc'] ) ) {
+			$leaf_command->set_shortdesc( $args['shortdesc'] );
+		}
+
+		if ( isset( $args['longdesc'] ) ) {
+			$leaf_command->set_longdesc( $args['longdesc'] );
+		}
+
+		if ( isset( $args['synopsis'] ) ) {
+			if ( is_string( $args['synopsis'] ) ) {
+				$leaf_command->set_synopsis( $args['synopsis'] );
+			} elseif ( is_array( $args['synopsis'] ) ) {
+				$synopsis = \WP_CLI\SynopsisParser::render( $args['synopsis'] );
+				$leaf_command->set_synopsis( $synopsis );
+				$long_desc = '';
+				$bits      = explode( ' ', $synopsis );
+				foreach ( $args['synopsis'] as $key => $arg ) {
+					$long_desc .= $bits[ $key ] . "\n";
+					if ( ! empty( $arg['description'] ) ) {
+						$long_desc .= ': ' . $arg['description'] . "\n";
+					}
+					$yamlify = array();
+					foreach ( array( 'default', 'options' ) as $key ) {
+						if ( isset( $arg[ $key ] ) ) {
+							$yamlify[ $key ] = $arg[ $key ];
+						}
+					}
+					if ( ! empty( $yamlify ) ) {
+						$long_desc .= Spyc::YAMLDump( $yamlify );
+						$long_desc .= '---' . "\n";
+					}
+					$long_desc .= "\n";
+				}
+				if ( ! empty( $long_desc ) ) {
+					$long_desc = rtrim( $long_desc, "\r\n" );
+					$long_desc = '## OPTIONS' . "\n\n" . $long_desc;
+					if ( ! empty( $args['longdesc'] ) ) {
+						$long_desc .= "\n\n" . ltrim( $args['longdesc'], "\r\n" );
+					}
+					$leaf_command->set_longdesc( $long_desc );
+				}
+			}
+		}
+
+		if ( isset( $args['when'] ) ) {
+			self::get_runner()->register_early_invoke( $args['when'], $leaf_command );
+		}
+
+		if ( ! empty( $parent ) ) {
+			$sub_command = trim( str_replace( $parent, '', $name ) );
+			self::debug( "Adding command: {$sub_command} in {$parent} Namespace", 'commands' );
+		} else {
+			self::debug( "Adding command: {$name}", 'commands' );
+		}
+
+		$command->add_subcommand( $leaf_name, $leaf_command );
+
+		self::do_hook( "after_add_command:{$name}" );
+		return true;
+	}
+
+	/**
+	 * Defer command addition for a sub-command if the parent command is not yet
+	 * registered.
+	 *
+	 * @param string $name     Name for the sub-command.
+	 * @param string $parent   Name for the parent command.
+	 * @param string $callable Command implementation as a class, function or closure.
+	 * @param array  $args     Optional. See `WP_CLI::add_command()` for details.
+	 */
+	private static function defer_command_addition( $name, $parent, $callable, $args = array() ) {
+		$args['is_deferred']               = true;
+		self::$deferred_additions[ $name ] = array(
+			'parent'   => $parent,
+			'callable' => $callable,
+			'args'     => $args,
+		);
+		self::add_hook(
+			"after_add_command:$parent",
+			function () use ( $name ) {
+				$deferred_additions = WP_CLI::get_deferred_additions();
+
+				if ( ! array_key_exists( $name, $deferred_additions ) ) {
+					return;
+				}
+
+				$callable = $deferred_additions[ $name ]['callable'];
+				$args     = $deferred_additions[ $name ]['args'];
+				WP_CLI::remove_deferred_addition( $name );
+
+				WP_CLI::add_command( $name, $callable, $args );
+			}
+		);
+	}
+
+	/**
+	 * Get the list of outstanding deferred command additions.
+	 *
+	 * @return array Array of outstanding command additions.
+	 */
+	public static function get_deferred_additions() {
+		return self::$deferred_additions;
+	}
+
+	/**
+	 * Remove a command addition from the list of outstanding deferred additions.
+	 */
+	public static function remove_deferred_addition( $name ) {
+		if ( ! array_key_exists( $name, self::$deferred_additions ) ) {
+			self::warning( "Trying to remove a non-existent command addition '{$name}'." );
+		}
+
+		unset( self::$deferred_additions[ $name ] );
+	}
+
+	/**
+	 * Display informational message without prefix, and ignore `--quiet`.
+	 *
+	 * Message is written to STDOUT. `WP_CLI::log()` is typically recommended;
+	 * `WP_CLI::line()` is included for historical compat.
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $message Message to display to the end user.
+	 * @return null
+	 */
+	public static function line( $message = '' ) {
+		echo $message . "\n";
+	}
+
+	/**
+	 * Display informational message without prefix.
+	 *
+	 * Message is written to STDOUT, or discarded when `--quiet` flag is supplied.
+	 *
+	 * ```
+	 * # `wp cli update` lets user know of each step in the update process.
+	 * WP_CLI::log( sprintf( 'Downloading from %s...', $download_url ) );
+	 * ```
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $message Message to write to STDOUT.
+	 */
+	public static function log( $message ) {
+		self::$logger->info( $message );
+	}
+
+	/**
+	 * Display success message prefixed with "Success: ".
+	 *
+	 * Success message is written to STDOUT.
+	 *
+	 * Typically recommended to inform user of successful script conclusion.
+	 *
+	 * ```
+	 * # wp rewrite flush expects 'rewrite_rules' option to be set after flush.
+	 * flush_rewrite_rules( \WP_CLI\Utils\get_flag_value( $assoc_args, 'hard' ) );
+	 * if ( ! get_option( 'rewrite_rules' ) ) {
+	 *     WP_CLI::warning( "Rewrite rules are empty." );
+	 * } else {
+	 *     WP_CLI::success( 'Rewrite rules flushed.' );
+	 * }
+	 * ```
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $message Message to write to STDOUT.
+	 * @return null
+	 */
+	public static function success( $message ) {
+		self::$logger->success( $message );
+	}
+
+	/**
+	 * Display debug message prefixed with "Debug: " when `--debug` is used.
+	 *
+	 * Debug message is written to STDERR, and includes script execution time.
+	 *
+	 * Helpful for optionally showing greater detail when needed. Used throughout
+	 * WP-CLI bootstrap process for easier debugging and profiling.
+	 *
+	 * ```
+	 * # Called in `WP_CLI\Runner::set_wp_root()`.
+	 * private static function set_wp_root( $path ) {
+	 *     define( 'ABSPATH', Utils\trailingslashit( $path ) );
+	 *     WP_CLI::debug( 'ABSPATH defined: ' . ABSPATH );
+	 *     $_SERVER['DOCUMENT_ROOT'] = realpath( $path );
+	 * }
+	 *
+	 * # Debug details only appear when `--debug` is used.
+	 * # $ wp --debug
+	 * # [...]
+	 * # Debug: ABSPATH defined: /srv/www/wordpress-develop.dev/src/ (0.225s)
+	 * ```
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $message Message to write to STDERR.
+	 * @param string|bool $group Organize debug message to a specific group.
+	 * Use `false` to not group the message.
+	 * @return null
+	 */
+	public static function debug( $message, $group = false ) {
+		static $storage = array();
+
+		if ( ! self::$logger ) {
+			$storage[] = array( $message, $group );
+			return;
+		}
+
+		if ( ! empty( $storage ) && self::$logger ) {
+			foreach ( $storage as $entry ) {
+				list( $stored_message, $stored_group ) = $entry;
+				self::$logger->debug( self::error_to_string( $stored_message ), $stored_group );
+			}
+			$storage = array();
+		}
+
+		self::$logger->debug( self::error_to_string( $message ), $group );
+	}
+
+	/**
+	 * Display warning message prefixed with "Warning: ".
+	 *
+	 * Warning message is written to STDERR.
+	 *
+	 * Use instead of `WP_CLI::debug()` when script execution should be permitted
+	 * to continue.
+	 *
+	 * ```
+	 * # `wp plugin activate` skips activation when plugin is network active.
+	 * $status = $this->get_status( $plugin->file );
+	 * // Network-active is the highest level of activation status
+	 * if ( 'active-network' === $status ) {
+	 *   WP_CLI::warning( "Plugin '{$plugin->name}' is already network active." );
+	 *   continue;
+	 * }
+	 * ```
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string $message Message to write to STDERR.
+	 * @return null
+	 */
+	public static function warning( $message ) {
+		self::$logger->warning( self::error_to_string( $message ) );
+	}
+
+	/**
+	 * Display error message prefixed with "Error: " and exit script.
+	 *
+	 * Error message is written to STDERR. Defaults to halting script execution
+	 * with return code 1.
+	 *
+	 * Use `WP_CLI::warning()` instead when script execution should be permitted
+	 * to continue.
+	 *
+	 * ```
+	 * # `wp cache flush` considers flush failure to be a fatal error.
+	 * if ( false === wp_cache_flush() ) {
+	 *     WP_CLI::error( 'The object cache could not be flushed.' );
+	 * }
+	 * ```
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param string|WP_Error  $message Message to write to STDERR.
+	 * @param boolean|integer  $exit    True defaults to exit(1).
+	 * @return null
+	 */
+	public static function error( $message, $exit = true ) {
+		if ( ! isset( self::get_runner()->assoc_args['completions'] ) ) {
+			self::$logger->error( self::error_to_string( $message ) );
+		}
+
+		$return_code = false;
+		if ( true === $exit ) {
+			$return_code = 1;
+		} elseif ( is_int( $exit ) && $exit >= 1 ) {
+			$return_code = $exit;
+		}
+
+		if ( $return_code ) {
+			if ( self::$capture_exit ) {
+				throw new ExitException( null, $return_code );
+			}
+			exit( $return_code );
+		}
+	}
+
+	/**
+	 * Halt script execution with a specific return code.
+	 *
+	 * Permits script execution to be overloaded by `WP_CLI::runcommand()`
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param integer $return_code
+	 */
+	public static function halt( $return_code ) {
+		if ( self::$capture_exit ) {
+			throw new ExitException( null, $return_code );
+		}
+		exit( $return_code );
+	}
+
+	/**
+	 * Display a multi-line error message in a red box. Doesn't exit script.
+	 *
+	 * Error message is written to STDERR.
+	 *
+	 * @access public
+	 * @category Output
+	 *
+	 * @param array $message Multi-line error message to be displayed.
+	 */
+	public static function error_multi_line( $message_lines ) {
+		if ( ! isset( self::get_runner()->assoc_args['completions'] ) && is_array( $message_lines ) ) {
+			self::$logger->error_multi_line( array_map( array( __CLASS__, 'error_to_string' ), $message_lines ) );
+		}
+	}
+
+	/**
+	 * Ask for confirmation before running a destructive operation.
+	 *
+	 * If 'y' is provided to the question, the script execution continues. If
+	 * 'n' or any other response is provided to the question, script exits.
+	 *
+	 * ```
+	 * # `wp db drop` asks for confirmation before dropping the database.
+	 *
+	 * WP_CLI::confirm( "Are you sure you want to drop the database?", $assoc_args );
+	 * ```
+	 *
+	 * @access public
+	 * @category Input
+	 *
+	 * @param string $question Question to display before the prompt.
+	 * @param array $assoc_args Skips prompt if 'yes' is provided.
+	 */
+	public static function confirm( $question, $assoc_args = array() ) {
+		if ( ! \WP_CLI\Utils\get_flag_value( $assoc_args, 'yes' ) ) {
+			fwrite( STDOUT, $question . ' [y/n] ' );
+
+			$answer = strtolower( trim( fgets( STDIN ) ) );
+
+			if ( 'y' !== $answer ) {
+				exit;
+			}
+		}
+	}
+
+	/**
+	 * Read value from a positional argument or from STDIN.
+	 *
+	 * @param array $args The list of positional arguments.
+	 * @param int $index At which position to check for the value.
+	 *
+	 * @return string
+	 */
+	public static function get_value_from_arg_or_stdin( $args, $index ) {
+		if ( isset( $args[ $index ] ) ) {
+			$raw_value = $args[ $index ];
+		} else {
+			// We don't use file_get_contents() here because it doesn't handle
+			// Ctrl-D properly, when typing in the value interactively.
+			$raw_value = '';
+			while ( false !== ( $line = fgets( STDIN ) ) ) {
+				$raw_value .= $line;
+			}
+		}
+
+		return $raw_value;
+	}
+
+	/**
+	 * Read a value, from various formats.
+	 *
+	 * @access public
+	 * @category Input
+	 *
+	 * @param mixed $value
+	 * @param array $assoc_args
+	 */
+	public static function read_value( $raw_value, $assoc_args = array() ) {
+		if ( \WP_CLI\Utils\get_flag_value( $assoc_args, 'format' ) === 'json' ) {
+			$value = json_decode( $raw_value, true );
+			if ( null === $value ) {
+				self::error( sprintf( 'Invalid JSON: %s', $raw_value ) );
+			}
+		} else {
+			$value = $raw_value;
+		}
+
+		return $value;
+	}
+
+	/**
+	 * Display a value, in various formats
+	 *
+	 * @param mixed $value Value to display.
+	 * @param array $assoc_args Arguments passed to the command, determining format.
+	 */
+	public static function print_value( $value, $assoc_args = array() ) {
+		if ( \WP_CLI\Utils\get_flag_value( $assoc_args, 'format' ) === 'json' ) {
+			$value = json_encode( $value );
+		} elseif ( \WP_CLI\Utils\get_flag_value( $assoc_args, 'format' ) === 'yaml' ) {
+			$value = Spyc::YAMLDump( $value, 2, 0 );
+		} elseif ( is_array( $value ) || is_object( $value ) ) {
+			$value = var_export( $value, true );
+		}
+
+		echo $value . "\n";
+	}
+
+	/**
+	 * Convert a wp_error into a string
+	 *
+	 * @param mixed $errors
+	 * @return string
+	 */
+	public static function error_to_string( $errors ) {
+		if ( is_string( $errors ) ) {
+			return $errors;
+		}
+
+		// Only json_encode() the data when it needs it
+		$render_data = function( $data ) {
+			if ( is_array( $data ) || is_object( $data ) ) {
+				return json_encode( $data );
+			}
+
+			return '"' . $data . '"';
+		};
+
+		if ( $errors instanceof \WP_Error ) {
+			foreach ( $errors->get_error_messages() as $message ) {
+				if ( $errors->get_error_data() ) {
+					return $message . ' ' . $render_data( $errors->get_error_data() );
+				}
+
+				return $message;
+			}
+		}
+	}
+
+	/**
+	 * Launch an arbitrary external process that takes over I/O.
+	 *
+	 * ```
+	 * # `wp core download` falls back to the `tar` binary when PharData isn't available
+	 * if ( ! class_exists( 'PharData' ) ) {
+	 *     $cmd = "tar xz --strip-components=1 --directory=%s -f $tarball";
+	 *     WP_CLI::launch( Utils\esc_cmd( $cmd, $dest ) );
+	 *     return;
+	 * }
+	 * ```
+	 *
+	 * @access public
+	 * @category Execution
+	 *
+	 * @param string $command External process to launch.
+	 * @param boolean $exit_on_error Whether to exit if the command returns an elevated return code.
+	 * @param boolean $return_detailed Whether to return an exit status (default) or detailed execution results.
+	 * @return int|\WP_CLI\ProcessRun The command exit status, or a ProcessRun object for full details.
+	 */
+	public static function launch( $command, $exit_on_error = true, $return_detailed = false ) {
+		Utils\check_proc_available( 'launch' );
+
+		$proc    = Process::create( $command );
+		$results = $proc->run();
+
+		if ( -1 === $results->return_code ) {
+			self::warning( "Spawned process returned exit code {$results->return_code}, which could be caused by a custom compiled version of PHP that uses the --enable-sigchild option." );
+		}
+
+		if ( $results->return_code && $exit_on_error ) {
+			exit( $results->return_code );
+		}
+
+		if ( $return_detailed ) {
+			return $results;
+		}
+
+		return $results->return_code;
+	}
+
+	/**
+	 * Run a WP-CLI command in a new process reusing the current runtime arguments.
+	 *
+	 * Use `WP_CLI::runcommand()` instead, which is easier to use and works better.
+	 *
+	 * Note: While this command does persist a limited set of runtime arguments,
+	 * it *does not* persist environment variables. Practically speaking, WP-CLI
+	 * packages won't be loaded when using WP_CLI::launch_self() because the
+	 * launched process doesn't have access to the current process $HOME.
+	 *
+	 * @access public
+	 * @category Execution
+	 *
+	 * @param string $command WP-CLI command to call.
+	 * @param array $args Positional arguments to include when calling the command.
+	 * @param array $assoc_args Associative arguments to include when calling the command.
+	 * @param bool $exit_on_error Whether to exit if the command returns an elevated return code.
+	 * @param bool $return_detailed Whether to return an exit status (default) or detailed execution results.
+	 * @param array $runtime_args Override one or more global args (path,url,user,allow-root)
+	 * @return int|\WP_CLI\ProcessRun The command exit status, or a ProcessRun instance
+	 */
+	public static function launch_self( $command, $args = array(), $assoc_args = array(), $exit_on_error = true, $return_detailed = false, $runtime_args = array() ) {
+		$reused_runtime_args = array(
+			'path',
+			'url',
+			'user',
+			'allow-root',
+		);
+
+		foreach ( $reused_runtime_args as $key ) {
+			if ( isset( $runtime_args[ $key ] ) ) {
+				$assoc_args[ $key ] = $runtime_args[ $key ];
+				continue;
+			}
+
+			$value = self::get_runner()->config[ $key ];
+			if ( $value ) {
+				$assoc_args[ $key ] = $value;
+			}
+		}
+
+		$php_bin = escapeshellarg( Utils\get_php_binary() );
+
+		$script_path = $GLOBALS['argv'][0];
+
+		if ( getenv( 'WP_CLI_CONFIG_PATH' ) ) {
+			$config_path = getenv( 'WP_CLI_CONFIG_PATH' );
+		} else {
+			$config_path = Utils\get_home_dir() . '/.wp-cli/config.yml';
+		}
+		$config_path = escapeshellarg( $config_path );
+
+		$args       = implode( ' ', array_map( 'escapeshellarg', $args ) );
+		$assoc_args = \WP_CLI\Utils\assoc_args_to_str( $assoc_args );
+
+		$full_command = "WP_CLI_CONFIG_PATH={$config_path} {$php_bin} {$script_path} {$command} {$args} {$assoc_args}";
+
+		return self::launch( $full_command, $exit_on_error, $return_detailed );
+	}
+
+	/**
+	 * Get the path to the PHP binary used when executing WP-CLI.
+	 *
+	 * Environment values permit specific binaries to be indicated.
+	 *
+	 * Note: moved to Utils, left for BC.
+	 *
+	 * @access public
+	 * @category System
+	 *
+	 * @return string
+	 */
+	public static function get_php_binary() {
+		return Utils\get_php_binary();
+	}
+
+	/**
+	 * Confirm that a global configuration parameter does exist.
+	 *
+	 * @access public
+	 * @category Input
+	 *
+	 * @param string $key Config parameter key to check.
+	 *
+	 * @return bool
+	 */
+	public static function has_config( $key ) {
+		return array_key_exists( $key, self::get_runner()->config );
+	}
+
+	/**
+	 * Get values of global configuration parameters.
+	 *
+	 * Provides access to `--path=<path>`, `--url=<url>`, and other values of
+	 * the [global configuration parameters](https://wp-cli.org/config/).
+	 *
+	 * ```
+	 * WP_CLI::log( 'The --url=<url> value is: ' . WP_CLI::get_config( 'url' ) );
+	 * ```
+	 *
+	 * @access public
+	 * @category Input
+	 *
+	 * @param string $key Get value for a specific global configuration parameter.
+	 * @return mixed
+	 */
+	public static function get_config( $key = null ) {
+		if ( null === $key ) {
+			return self::get_runner()->config;
+		}
+
+		if ( ! isset( self::get_runner()->config[ $key ] ) ) {
+			self::warning( "Unknown config option '$key'." );
+			return null;
+		}
+
+		return self::get_runner()->config[ $key ];
+	}
+
+	/**
+	 * Run a WP-CLI command.
+	 *
+	 * Launches a new child process to run a specified WP-CLI command.
+	 * Optionally:
+	 *
+	 * * Run the command in an existing process.
+	 * * Prevent halting script execution on error.
+	 * * Capture and return STDOUT, or full details about command execution.
+	 * * Parse JSON output if the command rendered it.
+	 *
+	 * ```
+	 * $options = array(
+	 *   'return'     => true,   // Return 'STDOUT'; use 'all' for full object.
+	 *   'parse'      => 'json', // Parse captured STDOUT to JSON array.
+	 *   'launch'     => false,  // Reuse the current process.
+	 *   'exit_error' => true,   // Halt script execution on error.
+	 * );
+	 * $plugins = WP_CLI::runcommand( 'plugin list --format=json', $options );
+	 * ```
+	 *
+	 * @access public
+	 * @category Execution
+	 *
+	 * @param string $command WP-CLI command to run, including arguments.
+	 * @param array  $options Configuration options for command execution.
+	 * @return mixed
+	 */
+	public static function runcommand( $command, $options = array() ) {
+		$defaults   = array(
+			'launch'     => true, // Launch a new process, or reuse the existing.
+			'exit_error' => true, // Exit on error by default.
+			'return'     => false, // Capture and return output, or render in realtime.
+			'parse'      => false, // Parse returned output as a particular format.
+		);
+		$options    = array_merge( $defaults, $options );
+		$launch     = $options['launch'];
+		$exit_error = $options['exit_error'];
+		$return     = $options['return'];
+		$parse      = $options['parse'];
+		$retval     = null;
+		if ( $launch ) {
+			Utils\check_proc_available( 'launch option' );
+
+			$descriptors = array(
+				0 => STDIN,
+				1 => STDOUT,
+				2 => STDERR,
+			);
+
+			if ( $return ) {
+				$descriptors = array(
+					0 => STDIN,
+					1 => array( 'pipe', 'w' ),
+					2 => array( 'pipe', 'w' ),
+				);
+			}
+
+			$php_bin     = escapeshellarg( Utils\get_php_binary() );
+			$script_path = $GLOBALS['argv'][0];
+
+			// Persist runtime arguments unless they've been specified otherwise.
+			$configurator = self::get_configurator();
+			$argv         = array_slice( $GLOBALS['argv'], 1 );
+
+			list( $ignore1, $ignore2, $runtime_config ) = $configurator->parse_args( $argv );
+			foreach ( $runtime_config as $k => $v ) {
+				if ( preg_match( "|^--{$k}=?$|", $command ) ) {
+					unset( $runtime_config[ $k ] );
+				}
+			}
+			$runtime_config = Utils\assoc_args_to_str( $runtime_config );
+
+			$runcommand = "{$php_bin} {$script_path} {$runtime_config} {$command}";
+
+			$proc = Utils\proc_open_compat( $runcommand, $descriptors, $pipes, getcwd() );
+
+			if ( $return ) {
+				$stdout = stream_get_contents( $pipes[1] );
+				fclose( $pipes[1] );
+				$stderr = stream_get_contents( $pipes[2] );
+				fclose( $pipes[2] );
+			}
+			$return_code = proc_close( $proc );
+			if ( -1 === $return_code ) {
+				self::warning( 'Spawned process returned exit code -1, which could be caused by a custom compiled version of PHP that uses the --enable-sigchild option.' );
+			} elseif ( $return_code && $exit_error ) {
+				exit( $return_code );
+			}
+			if ( true === $return || 'stdout' === $return ) {
+				$retval = trim( $stdout );
+			} elseif ( 'stderr' === $return ) {
+				$retval = trim( $stderr );
+			} elseif ( 'return_code' === $return ) {
+				$retval = $return_code;
+			} elseif ( 'all' === $return ) {
+				$retval = (object) array(
+					'stdout'      => trim( $stdout ),
+					'stderr'      => trim( $stderr ),
+					'return_code' => $return_code,
+				);
+			}
+		} else {
+			$configurator                               = self::get_configurator();
+			$argv                                       = Utils\parse_str_to_argv( $command );
+			list( $args, $assoc_args, $runtime_config ) = $configurator->parse_args( $argv );
+			if ( $return ) {
+				$existing_logger = self::$logger;
+				self::$logger    = new WP_CLI\Loggers\Execution();
+				self::$logger->ob_start();
+			}
+			if ( ! $exit_error ) {
+				self::$capture_exit = true;
+			}
+			try {
+				self::get_runner()->run_command(
+					$args,
+					$assoc_args,
+					array(
+						'back_compat_conversions' => true,
+					)
+				);
+				$return_code = 0;
+			} catch ( ExitException $e ) {
+				$return_code = $e->getCode();
+			}
+			if ( $return ) {
+				$execution_logger = self::$logger;
+				$execution_logger->ob_end();
+				self::$logger = $existing_logger;
+				$stdout       = $execution_logger->stdout;
+				$stderr       = $execution_logger->stderr;
+				if ( true === $return || 'stdout' === $return ) {
+					$retval = trim( $stdout );
+				} elseif ( 'stderr' === $return ) {
+					$retval = trim( $stderr );
+				} elseif ( 'return_code' === $return ) {
+					$retval = $return_code;
+				} elseif ( 'all' === $return ) {
+					$retval = (object) array(
+						'stdout'      => trim( $stdout ),
+						'stderr'      => trim( $stderr ),
+						'return_code' => $return_code,
+					);
+				}
+			}
+			if ( ! $exit_error ) {
+				self::$capture_exit = false;
+			}
+		}
+		if ( ( true === $return || 'stdout' === $return )
+			&& 'json' === $parse ) {
+			$retval = json_decode( $retval, true );
+		}
+		return $retval;
+	}
+
+	/**
+	 * Run a given command within the current process using the same global
+	 * parameters.
+	 *
+	 * Use `WP_CLI::runcommand()` instead, which is easier to use and works better.
+	 *
+	 * To run a command using a new process with the same global parameters,
+	 * use WP_CLI::launch_self(). To run a command using a new process with
+	 * different global parameters, use WP_CLI::launch().
+	 *
+	 * ```
+	 * ob_start();
+	 * WP_CLI::run_command( array( 'cli', 'cmd-dump' ) );
+	 * $ret = ob_get_clean();
+	 * ```
+	 *
+	 * @access public
+	 * @category Execution
+	 *
+	 * @param array $args Positional arguments including command name.
+	 * @param array $assoc_args
+	 */
+	public static function run_command( $args, $assoc_args = array() ) {
+		self::get_runner()->run_command( $args, $assoc_args );
+	}
+
+
+
+	// DEPRECATED STUFF
+
+	public static function add_man_dir() {
+		trigger_error( 'WP_CLI::add_man_dir() is deprecated. Add docs inline.', E_USER_WARNING );
+	}
+
+	// back-compat
+	public static function out( $str ) {
+		fwrite( STDOUT, $str );
+	}
+
+	// back-compat
+	// phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid -- Deprecated method.
+	public static function addCommand( $name, $class ) {
+		trigger_error(
+			sprintf(
+				'wp %s: %s is deprecated. use WP_CLI::add_command() instead.',
+				$name,
+				__FUNCTION__
+			),
+			E_USER_WARNING
+		);
+		self::add_command( $name, $class );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/commands/cli.php b/vendor/wp-cli/wp-cli/php/commands/cli.php
new file mode 100644
index 0000000..eaf721d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/cli.php
@@ -0,0 +1,19 @@
+<?php
+
+if ( ! class_exists( 'CLI_Command' ) ) {
+	require_once __DIR__ . '/src/CLI_Command.php';
+}
+
+if ( ! class_exists( 'CLI_Cache_Command' ) ) {
+	require_once __DIR__ . '/src/CLI_Cache_Command.php';
+}
+
+if ( ! class_exists( 'CLI_Alias_Command' ) ) {
+	require_once __DIR__ . '/src/CLI_Alias_Command.php';
+}
+
+WP_CLI::add_command( 'cli', 'CLI_Command' );
+
+WP_CLI::add_command( 'cli cache', 'CLI_Cache_Command' );
+
+WP_CLI::add_command( 'cli alias', 'CLI_Alias_Command' );
diff --git a/vendor/wp-cli/wp-cli/php/commands/help.php b/vendor/wp-cli/wp-cli/php/commands/help.php
new file mode 100644
index 0000000..2496c3e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/help.php
@@ -0,0 +1,7 @@
+<?php
+
+if ( ! class_exists( 'Help_Command' ) ) {
+	require_once __DIR__ . '/src/Help_Command.php';
+}
+
+WP_CLI::add_command( 'help', 'Help_Command' );
diff --git a/vendor/wp-cli/wp-cli/php/commands/src/CLI_Alias_Command.php b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Alias_Command.php
new file mode 100644
index 0000000..b35f910
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Alias_Command.php
@@ -0,0 +1,477 @@
+<?php
+
+/**
+ * Retrieves, sets and updates aliases for WordPress Installations.
+ */
+
+use Mustangostang\Spyc;
+
+/**
+ * Retrieves, sets and updates aliases for WordPress Installations.
+ *
+ * Aliases are shorthand references to WordPress installs. For instance,
+ * `@dev` could refer to a development install and `@prod` could refer to a production install.
+ * This command gives you and option to add, update and delete, the registered aliases you have available.
+ *
+ * ## EXAMPLES
+ *
+ *     # List alias information.
+ *     $ wp cli alias list
+ *     list
+ *     ---
+ *     @all: Run command against every registered alias.
+ *     @local:
+ *       user: wpcli
+ *       path: /Users/wpcli/sites/testsite
+ *
+ *     # Get alias information.
+ *     $ wp cli alias get @dev
+ *     ssh: dev@somedeve.env:12345/home/dev/
+ *
+ *     # Add alias.
+ *     $ wp cli alias add @prod --set-ssh=login@host --set-path=/path/to/wordpress/install/ --set-user=wpcli
+ *     Success: Added '@prod' alias.
+ *
+ *     # Update alias.
+ *     $ wp cli alias update @prod --set-user=newuser --set-path=/new/path/to/wordpress/install/
+ *     Success: Updated 'prod' alias.
+ *
+ *     # Delete alias.
+ *     $ wp cli alias delete @prod
+ *     Success: Deleted '@prod' alias.
+ *
+ * @package wp-cli
+ * @when    before_wp_load
+ */
+class CLI_Alias_Command extends WP_CLI_Command {
+
+	/**
+	 * Lists available WP-CLI aliases.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--format=<format>]
+	 * : Render output in a particular format.
+	 * ---
+	 * default: yaml
+	 * options:
+	 *   - yaml
+	 *   - json
+	 *   - var_export
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # List all available aliases.
+	 *     $ wp cli alias list
+	 *     ---
+	 *     @all: Run command against every registered alias.
+	 *     @prod:
+	 *       ssh: runcommand@runcommand.io~/webapps/production
+	 *     @dev:
+	 *       ssh: vagrant@192.168.50.10/srv/www/runcommand.dev
+	 *     @both:
+	 *       - @prod
+	 *       - @dev
+	 *
+	 * @subcommand list
+	 */
+	public function list_( $args, $assoc_args ) {
+		WP_CLI::print_value( WP_CLI::get_runner()->aliases, $assoc_args );
+	}
+
+	/**
+	 * Gets the value for an alias.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <key>
+	 * : Key for the alias.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Get alias.
+	 *     $ wp cli alias get @prod
+	 *     ssh: dev@somedeve.env:12345/home/dev/
+	 */
+	public function get( $args, $assoc_args ) {
+		list( $alias ) = $args;
+
+		$aliases = WP_CLI::get_runner()->aliases;
+
+		if ( empty( $aliases[ $alias ] ) ) {
+			WP_CLI::error( "No alias found with key '{$alias}'." );
+		}
+
+		foreach ( $aliases[ $alias ] as $key => $value ) {
+			WP_CLI::log( "{$key}: {$value}" );
+		}
+	}
+
+	/**
+	 * Creates an alias.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <key>
+	 * : Key for the alias.
+	 *
+	 * [--set-user=<user>]
+	 * : Set user for alias.
+	 *
+	 * [--set-url=<url>]
+	 * : Set url for alias.
+	 *
+	 * [--set-path=<path>]
+	 * : Set path for alias.
+	 *
+	 * [--set-ssh=<ssh>]
+	 * : Set ssh for alias.
+	 *
+	 * [--set-http=<http>]
+	 * : Set http for alias.
+	 *
+	 * [--grouping=<grouping>]
+	 * : For grouping multiple aliases.
+	 *
+	 * [--config=<config>]
+	 * : Config file to be considered for operations.
+	 * ---
+	 * default: global
+	 * options:
+	 *   - global
+	 *   - project
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Add alias to global config.
+	 *     $ wp cli alias add @prod  --set-ssh=login@host --set-path=/path/to/wordpress/install/ --set-user=wpcli
+	 *     Success: Added '@prod' alias.
+	 *
+	 *     # Add alias to project config.
+	 *     $ wp cli alias add @prod --set-ssh=login@host --set-path=/path/to/wordpress/install/ --set-user=wpcli --config=project
+	 *     Success: Added '@prod' alias.
+	 *
+	 *     # Add group of aliases.
+	 *     $ wp cli alias add @multiservers --grouping=servera,serverb
+	 *     Success: Added '@multiservers' alias.
+	 */
+	public function add( $args, $assoc_args ) {
+
+		$config = ( ! empty( $assoc_args['config'] ) ? $assoc_args['config'] : 'global' );
+
+		list( $config_path, $aliases ) = $this->get_aliases_data( $config, '' );
+
+		$this->validate_config_file( $config_path );
+
+		$alias    = $args[0];
+		$grouping = WP_CLI\Utils\get_flag_value( $assoc_args, 'grouping' );
+
+		$this->validate_input( $assoc_args, $grouping );
+
+		if ( isset( $aliases[ $alias ] ) ) {
+			WP_CLI::error( "Key '{$alias}' exists already." );
+		}
+
+		if ( null === $grouping ) {
+			$aliases = $this->build_aliases( $aliases, $alias, $assoc_args, false );
+		} else {
+			$aliases = $this->build_aliases( $aliases, $alias, $assoc_args, true, $grouping );
+		}
+
+		$this->process_aliases( $aliases, $alias, $config_path, 'Added' );
+	}
+
+	/**
+	 * Deletes an alias.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <key>
+	 * : Key for the alias.
+	 *
+	 * [--config=<config>]
+	 * : Config file to be considered for operations.
+	 * ---
+	 * options:
+	 *   - global
+	 *   - project
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Delete alias.
+	 *     $ wp cli alias delete @prod
+	 *     Success: Deleted '@prod' alias.
+	 *
+	 *     # Delete project alias.
+	 *     $ wp cli alias delete @prod --config=project
+	 *     Success: Deleted '@prod' alias.
+	 */
+	public function delete( $args, $assoc_args ) {
+
+		list( $alias ) = $args;
+
+		$config = ( ! empty( $assoc_args['config'] ) ? $assoc_args['config'] : '' );
+
+		list( $config_path, $aliases ) = $this->get_aliases_data( $config, $alias );
+
+		$this->validate_config_file( $config_path );
+
+		if ( empty( $aliases[ $alias ] ) ) {
+			WP_CLI::error( "No alias found with key '{$alias}'." );
+		}
+
+		unset( $aliases[ $alias ] );
+		$this->process_aliases( $aliases, $alias, $config_path, 'Deleted' );
+
+	}
+
+	/**
+	 * Updates an alias.
+	 *
+	 * ## OPTIONS
+	 *
+	 * <key>
+	 * : Key for the alias.
+	 *
+	 * [--set-user=<user>]
+	 * : Set user for alias.
+	 *
+	 * [--set-url=<url>]
+	 * : Set url for alias.
+	 *
+	 * [--set-path=<path>]
+	 * : Set path for alias.
+	 *
+	 * [--set-ssh=<ssh>]
+	 * : Set ssh for alias.
+	 *
+	 * [--set-http=<http>]
+	 * : Set http for alias.
+	 *
+	 * [--grouping=<grouping>]
+	 * : For grouping multiple aliases.
+	 *
+	 * [--config=<config>]
+	 * : Config file to be considered for operations.
+	 * ---
+	 * options:
+	 *   - global
+	 *   - project
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Update alias.
+	 *     $ wp cli alias update @prod --set-user=newuser --set-path=/new/path/to/wordpress/install/
+	 *     Success: Updated 'prod' alias.
+	 *
+	 *     # Update project alias.
+	 *     $ wp cli alias update @prod --set-user=newuser --set-path=/new/path/to/wordpress/install/ --config=project
+	 *     Success: Updated 'prod' alias.
+	 */
+	public function update( $args, $assoc_args ) {
+
+		$config   = ( ! empty( $assoc_args['config'] ) ? $assoc_args['config'] : '' );
+		$alias    = $args[0];
+		$grouping = WP_CLI\Utils\get_flag_value( $assoc_args, 'grouping' );
+
+		list( $config_path, $aliases ) = $this->get_aliases_data( $config, $alias );
+
+		$this->validate_config_file( $config_path );
+
+		$this->validate_input( $assoc_args, $grouping );
+
+		if ( empty( $aliases[ $alias ] ) ) {
+			WP_CLI::error( "No alias found with key '{$alias}'." );
+		}
+
+		if ( null === $grouping ) {
+			$aliases = $this->build_aliases( $aliases, $alias, $assoc_args, false, '', true );
+		} else {
+			$aliases = $this->build_aliases( $aliases, $alias, $assoc_args, true, $grouping, true );
+		}
+
+		$this->process_aliases( $aliases, $alias, $config_path, 'Updated' );
+	}
+
+	/**
+	 * Get config path and aliases data based on config type.
+	 *
+	 * @param string $config Type of config to get data from.
+	 * @param string $alias  Alias to be used for Add/Update/Delete.
+	 *
+	 * @return array Config Path and Aliases in it.
+	 */
+	private function get_aliases_data( $config, $alias ) {
+
+		$global_config_path = WP_CLI::get_runner()->get_global_config_path();
+		$global_aliases     = Spyc::YAMLLoad( $global_config_path );
+
+		$project_config_path = WP_CLI::get_runner()->get_project_config_path();
+		$project_aliases     = Spyc::YAMLLoad( $project_config_path );
+
+		if ( 'global' === $config ) {
+			$config_path = $global_config_path;
+			$aliases     = $global_aliases;
+		} elseif ( 'project' === $config ) {
+			$config_path = $project_config_path;
+			$aliases     = $project_aliases;
+		} else {
+
+			$is_global_alias  = array_key_exists( $alias, $global_aliases );
+			$is_project_alias = array_key_exists( $alias, $project_aliases );
+
+			if ( $is_global_alias && $is_project_alias ) {
+				WP_CLI::error( "Key '{$alias}' found in more than one path. Please pass --config param." );
+			} elseif ( $is_global_alias ) {
+				$config_path = $global_config_path;
+				$aliases     = $global_aliases;
+			} else {
+				$config_path = $project_config_path;
+				$aliases     = $project_aliases;
+			}
+		}
+
+		return array( $config_path, $aliases );
+
+	}
+
+	/**
+	 * Check if the config file exists and is writable.
+	 *
+	 * @param string $config_path Path to config file.
+	 *
+	 * @return void
+	 */
+	private function validate_config_file( $config_path ) {
+		if ( ! file_exists( $config_path ) || ! is_writable( $config_path ) ) {
+			WP_CLI::error( "Config file does not exist: {$config_path}" );
+		}
+	}
+
+	/**
+	 * Return aliases array.
+	 *
+	 * @param array  $aliases     Current aliases data.
+	 * @param string $alias       Name of alias.
+	 * @param array  $key_args    Associative arguments.
+	 * @param bool   $is_grouping Check if its a grouping operation.
+	 * @param string $grouping    Grouping value.
+	 * @param bool   $is_update   Is this an update operation?
+	 *
+	 * @return mixed
+	 */
+	private function build_aliases( $aliases, $alias, $assoc_args, $is_grouping, $grouping = '', $is_update = false ) {
+
+		if ( $is_grouping ) {
+			$valid_assoc_args = array( 'config', 'grouping' );
+			$invalid_args     = array_diff( array_keys( $assoc_args ), $valid_assoc_args );
+
+			// Check for invalid args.
+			if ( ! empty( $invalid_args ) ) {
+				$args_info = implode( ',', $invalid_args );
+				WP_CLI::error( "--grouping argument works alone. Found invalid arg(s) '$args_info'." );
+			}
+		}
+
+		if ( $is_update ) {
+			$this->validate_alias_type( $aliases, $alias, $assoc_args, $grouping );
+		}
+
+		if ( ! $is_grouping ) {
+			foreach ( $assoc_args as $key => $value ) {
+				if ( strpos( $key, 'set-' ) !== false ) {
+					$alias_key_info = explode( '-', $key );
+					$alias_key      = empty( $alias_key_info[1] ) ? '' : $alias_key_info[1];
+					if ( ! empty( $alias_key ) && ! empty( $value ) ) {
+						$aliases[ $alias ][ $alias_key ] = $value;
+					}
+				}
+			}
+		} else {
+
+			if ( ! empty( $grouping ) ) {
+				$group_alias_list  = explode( ',', $grouping );
+				$group_alias       = array_map(
+					function ( $current_alias ) {
+						return '@' . ltrim( $current_alias, '@' );
+					},
+					$group_alias_list
+				);
+				$aliases[ $alias ] = $group_alias;
+			}
+		}
+
+		return $aliases;
+	}
+
+	/**
+	 * Validate input of passed arguments.
+	 *
+	 * @param array  $assoc_args Arguments array.
+	 * @param string $grouping   Grouping argument value.
+	 *
+	 * @throws WP_CLI\ExitException
+	 */
+	private function validate_input( $assoc_args, $grouping ) {
+		// Check if valid arguments were passed.
+		$arg_match = preg_grep( '/^set-(\w+)/i', array_keys( $assoc_args ) );
+
+		// Verify passed-arguments.
+		if ( empty( $grouping ) && empty( $arg_match ) ) {
+			WP_CLI::error( 'No valid arguments passed.' );
+		}
+
+		// Check whether passed arguments contain value or not.
+		$assoc_arg_values = array_filter( array_intersect_key( $assoc_args, array_flip( $arg_match ) ) );
+
+		if ( empty( $grouping ) && empty( $assoc_arg_values ) ) {
+			WP_CLI::error( 'No value passed to arguments.' );
+		}
+	}
+
+	/**
+	 * Validate alias type before update.
+	 *
+	 * @param array  $aliases    Existing aliases data.
+	 * @param string $alias      Alias Name.
+	 * @param array  $assoc_args Arguments array.
+	 * @param string $grouping   Grouping argument value.
+	 *
+	 * @throws WP_CLI\ExitException
+	 */
+	private function validate_alias_type( $aliases, $alias, $assoc_args, $grouping ) {
+
+		$alias_data = $aliases[ $alias ];
+
+		$group_aliases_match = preg_grep( '/^@(\w+)/i', $alias_data );
+		$arg_match           = preg_grep( '/^set-(\w+)/i', array_keys( $assoc_args ) );
+
+		if ( ! empty( $group_aliases_match ) && ! empty( $arg_match ) ) {
+			WP_CLI::error( 'Trying to update group alias with invalid arguments.' );
+		} elseif ( empty( $group_aliases_match ) && ! empty( $grouping ) ) {
+			WP_CLI::error( 'Trying to update simple alias with invalid --grouping argument.' );
+		}
+	}
+
+	/**
+	 * Save aliases data to config file.
+	 *
+	 * @param array  $aliases     Current aliases data.
+	 * @param string $alias       Name of alias.
+	 * @param string $config_path Path to config file.
+	 * @param string $operation   Current operation string fro message.
+	 */
+	private function process_aliases( $aliases, $alias, $config_path, $operation = '' ) {
+		// Convert data to YAML string.
+		$yaml_data = Spyc::YAMLDump( $aliases );
+
+		// Add data in config file.
+		if ( file_put_contents( $config_path, $yaml_data ) ) {
+			WP_CLI::success( "$operation '{$alias}' alias." );
+		}
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/commands/src/CLI_Cache_Command.php b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Cache_Command.php
new file mode 100644
index 0000000..eaba705
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Cache_Command.php
@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * Manages the internal WP-CLI cache,.
+ *
+ * ## EXAMPLES
+ *
+ *     # Remove all cached files.
+ *     $ wp cli cache clear
+ *     Success: Cache cleared.
+ *
+ *     # Remove all cached files except for the newest version of each one.
+ *     $ wp cli cache prune
+ *     Success: Cache pruned.
+ *
+ * @when before_wp_load
+ */
+class CLI_Cache_Command extends WP_CLI_Command {
+
+	/**
+	 * Clears the internal cache.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp cli cache clear
+	 *     Success: Cache cleared.
+	 *
+	 * @subcommand clear
+	 */
+	public function cache_clear() {
+		$cache = WP_CLI::get_cache();
+
+		if ( ! $cache->is_enabled() ) {
+			WP_CLI::error( 'Cache directory does not exist.' );
+		}
+
+		$cache->clear();
+
+		WP_CLI::success( 'Cache cleared.' );
+	}
+
+	/**
+	 * Prunes the internal cache.
+	 *
+	 * Removes all cached files except for the newest version of each one.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp cli cache prune
+	 *     Success: Cache pruned.
+	 *
+	 * @subcommand prune
+	 */
+	public function cache_prune() {
+		$cache = WP_CLI::get_cache();
+
+		if ( ! $cache->is_enabled() ) {
+			WP_CLI::error( 'Cache directory does not exist.' );
+		}
+
+		$cache->prune();
+
+		WP_CLI::success( 'Cache pruned.' );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/commands/src/CLI_Command.php b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Command.php
new file mode 100644
index 0000000..ae8c0a8
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/src/CLI_Command.php
@@ -0,0 +1,607 @@
+<?php
+
+use Composer\Semver\Comparator;
+use WP_CLI\Utils;
+
+/**
+ * Reviews current WP-CLI info, checks for updates, or views defined aliases.
+ *
+ * ## EXAMPLES
+ *
+ *     # Display the version currently installed.
+ *     $ wp cli version
+ *     WP-CLI 0.24.1
+ *
+ *     # Check for updates to WP-CLI.
+ *     $ wp cli check-update
+ *     Success: WP-CLI is at the latest version.
+ *
+ *     # Update WP-CLI to the latest stable release.
+ *     $ wp cli update
+ *     You have version 0.24.0. Would you like to update to 0.24.1? [y/n] y
+ *     Downloading from https://github.com/wp-cli/wp-cli/releases/download/v0.24.1/wp-cli-0.24.1.phar...
+ *     New version works. Proceeding to replace.
+ *     Success: Updated WP-CLI to 0.24.1.
+ *
+ *     # Clear the internal WP-CLI cache.
+ *     $ wp cli cache clear
+ *     Success: Cache cleared.
+ *
+ * @when before_wp_load
+ */
+class CLI_Command extends WP_CLI_Command {
+
+	private function command_to_array( $command ) {
+		$dump = array(
+			'name'        => $command->get_name(),
+			'description' => $command->get_shortdesc(),
+			'longdesc'    => $command->get_longdesc(),
+		);
+
+		foreach ( $command->get_subcommands() as $subcommand ) {
+			$dump['subcommands'][] = $this->command_to_array( $subcommand );
+		}
+
+		if ( empty( $dump['subcommands'] ) ) {
+			$dump['synopsis'] = (string) $command->get_synopsis();
+		}
+
+		return $dump;
+	}
+
+	/**
+	 * Prints WP-CLI version.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Display CLI version.
+	 *     $ wp cli version
+	 *     WP-CLI 0.24.1
+	 */
+	public function version() {
+		WP_CLI::line( 'WP-CLI ' . WP_CLI_VERSION );
+	}
+
+	/**
+	 * Prints various details about the WP-CLI environment.
+	 *
+	 * Helpful for diagnostic purposes, this command shares:
+	 *
+	 * * OS information.
+	 * * Shell information.
+	 * * PHP binary used.
+	 * * PHP binary version.
+	 * * php.ini configuration file used (which is typically different than web).
+	 * * WP-CLI root dir: where WP-CLI is installed (if non-Phar install).
+	 * * WP-CLI global config: where the global config YAML file is located.
+	 * * WP-CLI project config: where the project config YAML file is located.
+	 * * WP-CLI version: currently installed version.
+	 *
+	 * See [config docs](https://wp-cli.org/config/) for more details on global
+	 * and project config YAML files.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--format=<format>]
+	 * : Render output in a particular format.
+	 * ---
+	 * default: list
+	 * options:
+	 *   - list
+	 *   - json
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Display various data about the CLI environment.
+	 *     $ wp cli info
+	 *     OS:  Linux 4.10.0-42-generic #46~16.04.1-Ubuntu SMP Mon Dec 4 15:57:59 UTC 2017 x86_64
+	 *     Shell:   /usr/bin/zsh
+	 *     PHP binary:  /usr/bin/php
+	 *     PHP version: 7.1.12-1+ubuntu16.04.1+deb.sury.org+1
+	 *     php.ini used:    /etc/php/7.1/cli/php.ini
+	 *     WP-CLI root dir:    phar://wp-cli.phar
+	 *     WP-CLI packages dir:    /home/person/.wp-cli/packages/
+	 *     WP-CLI global config:
+	 *     WP-CLI project config:
+	 *     WP-CLI version: 1.5.0
+	 */
+	public function info( $_, $assoc_args ) {
+		$php_bin = Utils\get_php_binary();
+
+		// php_uname() $mode argument was only added with PHP 7.0+. Fall back to
+		// entire string for older versions.
+		$system_os = PHP_MAJOR_VERSION < 7
+			? php_uname()
+			: sprintf(
+				'%s %s %s %s',
+				php_uname( 's' ),
+				php_uname( 'r' ),
+				php_uname( 'v' ),
+				php_uname( 'm' )
+			);
+
+		$shell = getenv( 'SHELL' );
+		if ( ! $shell && Utils\is_windows() ) {
+			$shell = getenv( 'ComSpec' );
+		}
+
+		$runner = WP_CLI::get_runner();
+
+		$packages_dir = $runner->get_packages_dir_path();
+		if ( ! is_dir( $packages_dir ) ) {
+			$packages_dir = null;
+		}
+		if ( \WP_CLI\Utils\get_flag_value( $assoc_args, 'format' ) === 'json' ) {
+			$info = array(
+				'php_binary_path'          => $php_bin,
+				'global_config_path'       => $runner->global_config_path,
+				'project_config_path'      => $runner->project_config_path,
+				'wp_cli_dir_path'          => WP_CLI_ROOT,
+				'wp_cli_packages_dir_path' => $packages_dir,
+				'wp_cli_version'           => WP_CLI_VERSION,
+				'system_os'                => $system_os,
+				'shell'                    => $shell,
+			);
+
+			WP_CLI::line( json_encode( $info ) );
+		} else {
+			WP_CLI::line( "OS:\t" . $system_os );
+			WP_CLI::line( "Shell:\t" . $shell );
+			WP_CLI::line( "PHP binary:\t" . $php_bin );
+			WP_CLI::line( "PHP version:\t" . PHP_VERSION );
+			WP_CLI::line( "php.ini used:\t" . get_cfg_var( 'cfg_file_path' ) );
+			WP_CLI::line( "WP-CLI root dir:\t" . WP_CLI_ROOT );
+			WP_CLI::line( "WP-CLI vendor dir:\t" . WP_CLI_VENDOR_DIR );
+			WP_CLI::line( "WP_CLI phar path:\t" . ( defined( 'WP_CLI_PHAR_PATH' ) ? WP_CLI_PHAR_PATH : '' ) );
+			WP_CLI::line( "WP-CLI packages dir:\t" . $packages_dir );
+			WP_CLI::line( "WP-CLI global config:\t" . $runner->global_config_path );
+			WP_CLI::line( "WP-CLI project config:\t" . $runner->project_config_path );
+			WP_CLI::line( "WP-CLI version:\t" . WP_CLI_VERSION );
+		}
+	}
+
+	/**
+	 * Checks to see if there is a newer version of WP-CLI available.
+	 *
+	 * Queries the Github releases API. Returns available versions if there are
+	 * updates available, or success message if using the latest release.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--patch]
+	 * : Only list patch updates.
+	 *
+	 * [--minor]
+	 * : Only list minor updates.
+	 *
+	 * [--major]
+	 * : Only list major updates.
+	 *
+	 * [--field=<field>]
+	 * : Prints the value of a single field for each update.
+	 *
+	 * [--fields=<fields>]
+	 * : Limit the output to specific object fields. Defaults to version,update_type,package_url.
+	 *
+	 * [--format=<format>]
+	 * : Render output in a particular format.
+	 * ---
+	 * default: table
+	 * options:
+	 *   - table
+	 *   - csv
+	 *   - json
+	 *   - count
+	 *   - yaml
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Check for update.
+	 *     $ wp cli check-update
+	 *     Success: WP-CLI is at the latest version.
+	 *
+	 *     # Check for update and new version is available.
+	 *     $ wp cli check-update
+	 *     +---------+-------------+-------------------------------------------------------------------------------+
+	 *     | version | update_type | package_url                                                                   |
+	 *     +---------+-------------+-------------------------------------------------------------------------------+
+	 *     | 0.24.1  | patch       | https://github.com/wp-cli/wp-cli/releases/download/v0.24.1/wp-cli-0.24.1.phar |
+	 *     +---------+-------------+-------------------------------------------------------------------------------+
+	 *
+	 * @subcommand check-update
+	 */
+	public function check_update( $_, $assoc_args ) {
+		$updates = $this->get_updates( $assoc_args );
+
+		if ( $updates ) {
+			$formatter = new \WP_CLI\Formatter(
+				$assoc_args,
+				array( 'version', 'update_type', 'package_url' )
+			);
+			$formatter->display_items( $updates );
+		} elseif ( empty( $assoc_args['format'] ) || 'table' === $assoc_args['format'] ) {
+			$update_type = $this->get_update_type_str( $assoc_args );
+			WP_CLI::success( "WP-CLI is at the latest{$update_type}version." );
+		}
+	}
+
+	/**
+	 * Updates WP-CLI to the latest release.
+	 *
+	 * Default behavior is to check the releases API for the newest stable
+	 * version, and prompt if one is available.
+	 *
+	 * Use `--stable` to install or reinstall the latest stable version.
+	 *
+	 * Use `--nightly` to install the latest built version of the master branch.
+	 * While not recommended for production, nightly contains the latest and
+	 * greatest, and should be stable enough for development and staging
+	 * environments.
+	 *
+	 * Only works for the Phar installation mechanism.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--patch]
+	 * : Only perform patch updates.
+	 *
+	 * [--minor]
+	 * : Only perform minor updates.
+	 *
+	 * [--major]
+	 * : Only perform major updates.
+	 *
+	 * [--stable]
+	 * : Update to the latest stable release. Skips update check.
+	 *
+	 * [--nightly]
+	 * : Update to the latest built version of the master branch. Potentially unstable.
+	 *
+	 * [--yes]
+	 * : Do not prompt for confirmation.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Update CLI.
+	 *     $ wp cli update
+	 *     You have version 0.24.0. Would you like to update to 0.24.1? [y/n] y
+	 *     Downloading from https://github.com/wp-cli/wp-cli/releases/download/v0.24.1/wp-cli-0.24.1.phar...
+	 *     New version works. Proceeding to replace.
+	 *     Success: Updated WP-CLI to 0.24.1.
+	 */
+	public function update( $_, $assoc_args ) {
+		if ( ! Utils\inside_phar() ) {
+			WP_CLI::error( 'You can only self-update Phar files.' );
+		}
+
+		$old_phar = realpath( $_SERVER['argv'][0] );
+
+		if ( ! is_writable( $old_phar ) ) {
+			WP_CLI::error( sprintf( '%s is not writable by current user.', $old_phar ) );
+		} elseif ( ! is_writable( dirname( $old_phar ) ) ) {
+			WP_CLI::error( sprintf( '%s is not writable by current user.', dirname( $old_phar ) ) );
+		}
+
+		if ( Utils\get_flag_value( $assoc_args, 'nightly' ) ) {
+			WP_CLI::confirm( sprintf( 'You have version %s. Would you like to update to the latest nightly?', WP_CLI_VERSION ), $assoc_args );
+			$download_url = 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli-nightly.phar';
+			$md5_url      = 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli-nightly.phar.md5';
+		} elseif ( Utils\get_flag_value( $assoc_args, 'stable' ) ) {
+			WP_CLI::confirm( sprintf( 'You have version %s. Would you like to update to the latest stable release?', WP_CLI_VERSION ), $assoc_args );
+			$download_url = 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar';
+			$md5_url      = 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar.md5';
+		} else {
+
+			$updates = $this->get_updates( $assoc_args );
+
+			if ( empty( $updates ) ) {
+				$update_type = $this->get_update_type_str( $assoc_args );
+				WP_CLI::success( "WP-CLI is at the latest{$update_type}version." );
+				return;
+			}
+
+			$newest = $updates[0];
+
+			WP_CLI::confirm( sprintf( 'You have version %s. Would you like to update to %s?', WP_CLI_VERSION, $newest['version'] ), $assoc_args );
+
+			$download_url = $newest['package_url'];
+			$md5_url      = str_replace( '.phar', '.phar.md5', $download_url );
+		}
+
+		WP_CLI::log( sprintf( 'Downloading from %s...', $download_url ) );
+
+		$temp = \WP_CLI\Utils\get_temp_dir() . uniqid( 'wp_', true ) . '.phar';
+
+		$headers = array();
+		$options = array(
+			'timeout'  => 600,  // 10 minutes ought to be enough for everybody.
+			'filename' => $temp,
+		);
+
+		Utils\http_request( 'GET', $download_url, null, $headers, $options );
+
+		$md5_response = Utils\http_request( 'GET', $md5_url );
+		if ( '20' !== substr( $md5_response->status_code, 0, 2 ) ) {
+			WP_CLI::error( "Couldn't access md5 hash for release (HTTP code {$md5_response->status_code})." );
+		}
+		$md5_file     = md5_file( $temp );
+		$release_hash = trim( $md5_response->body );
+		if ( $md5_file === $release_hash ) {
+			WP_CLI::log( 'md5 hash verified: ' . $release_hash );
+		} else {
+			WP_CLI::error( "md5 hash for download ({$md5_file}) is different than the release hash ({$release_hash})." );
+		}
+
+		$allow_root = WP_CLI::get_runner()->config['allow-root'] ? '--allow-root' : '';
+		$php_binary = Utils\get_php_binary();
+		$process    = WP_CLI\Process::create( "{$php_binary} $temp --info {$allow_root}" );
+		$result     = $process->run();
+		if ( 0 !== $result->return_code || false === stripos( $result->stdout, 'WP-CLI version' ) ) {
+			$multi_line = explode( PHP_EOL, $result->stderr );
+			WP_CLI::error_multi_line( $multi_line );
+			WP_CLI::error( 'The downloaded PHAR is broken, try running wp cli update again.' );
+		}
+
+		WP_CLI::log( 'New version works. Proceeding to replace.' );
+
+		$mode = fileperms( $old_phar ) & 511;
+
+		if ( false === chmod( $temp, $mode ) ) {
+			WP_CLI::error( sprintf( 'Cannot chmod %s.', $temp ) );
+		}
+
+		class_exists( '\cli\Colors' ); // This autoloads \cli\Colors - after we move the file we no longer have access to this class.
+
+		if ( false === rename( $temp, $old_phar ) ) {
+			WP_CLI::error( sprintf( 'Cannot move %s to %s', $temp, $old_phar ) );
+		}
+
+		if ( Utils\get_flag_value( $assoc_args, 'nightly' ) ) {
+			$updated_version = 'the latest nightly release';
+		} elseif ( Utils\get_flag_value( $assoc_args, 'stable' ) ) {
+			$updated_version = 'the latest stable release';
+		} else {
+			$updated_version = $newest['version'];
+		}
+		WP_CLI::success( sprintf( 'Updated WP-CLI to %s.', $updated_version ) );
+	}
+
+	/**
+	 * Returns update information.
+	 */
+	private function get_updates( $assoc_args ) {
+		$url = 'https://api.github.com/repos/wp-cli/wp-cli/releases?per_page=100';
+
+		$options = array(
+			'timeout' => 30,
+		);
+
+		$headers = array(
+			'Accept' => 'application/json',
+		);
+
+		$github_token = getenv( 'GITHUB_TOKEN' );
+		if ( false !== $github_token ) {
+			$headers['Authorization'] = 'token ' . $github_token;
+		}
+
+		$response = Utils\http_request( 'GET', $url, null, $headers, $options );
+
+		if ( ! $response->success || 200 !== $response->status_code ) {
+			WP_CLI::error( sprintf( 'Failed to get latest version (HTTP code %d).', $response->status_code ) );
+		}
+
+		$release_data = json_decode( $response->body );
+
+		$updates = array(
+			'major' => false,
+			'minor' => false,
+			'patch' => false,
+		);
+		foreach ( $release_data as $release ) {
+
+			// Get rid of leading "v" if there is one set.
+			$release_version = $release->tag_name;
+			if ( 'v' === substr( $release_version, 0, 1 ) ) {
+				$release_version = ltrim( $release_version, 'v' );
+			}
+
+			$update_type = Utils\get_named_sem_ver( $release_version, WP_CLI_VERSION );
+			if ( ! $update_type ) {
+				continue;
+			}
+
+			if ( ! isset( $release->assets[0]->browser_download_url ) ) {
+				continue;
+			}
+
+			if ( ! empty( $updates[ $update_type ] ) && ! Comparator::greaterThan( $release_version, $updates[ $update_type ]['version'] ) ) {
+				continue;
+			}
+
+			$updates[ $update_type ] = array(
+				'version'     => $release_version,
+				'update_type' => $update_type,
+				'package_url' => $release->assets[0]->browser_download_url,
+			);
+		}
+
+		foreach ( $updates as $type => $value ) {
+			if ( empty( $value ) ) {
+				unset( $updates[ $type ] );
+			}
+		}
+
+		foreach ( array( 'major', 'minor', 'patch' ) as $type ) {
+			if ( true === \WP_CLI\Utils\get_flag_value( $assoc_args, $type ) ) {
+				return ! empty( $updates[ $type ] ) ? array( $updates[ $type ] ) : false;
+			}
+		}
+
+		if ( empty( $updates ) && preg_match( '#-alpha-(.+)$#', WP_CLI_VERSION, $matches ) ) {
+			$version_url = 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/NIGHTLY_VERSION';
+			$response    = Utils\http_request( 'GET', $version_url );
+			if ( ! $response->success || 200 !== $response->status_code ) {
+				WP_CLI::error( sprintf( 'Failed to get current nightly version (HTTP code %d)', $response->status_code ) );
+			}
+			$nightly_version = trim( $response->body );
+			if ( WP_CLI_VERSION !== $nightly_version ) {
+				$updates['nightly'] = array(
+					'version'     => $nightly_version,
+					'update_type' => 'nightly',
+					'package_url' => 'https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli-nightly.phar',
+				);
+			}
+		}
+
+		return array_values( $updates );
+	}
+
+	/**
+	 * Dumps the list of global parameters, as JSON or in var_export format.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--with-values]
+	 * : Display current values also.
+	 *
+	 * [--format=<format>]
+	 * : Render output in a particular format.
+	 * ---
+	 * default: json
+	 * options:
+	 *   - var_export
+	 *   - json
+	 * ---
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Dump the list of global parameters.
+	 *     $ wp cli param-dump --format=var_export
+	 *     array (
+	 *       'path' =>
+	 *       array (
+	 *         'runtime' => '=<path>',
+	 *         'file' => '<path>',
+	 *         'synopsis' => '',
+	 *         'default' => NULL,
+	 *         'multiple' => false,
+	 *         'desc' => 'Path to the WordPress files.',
+	 *       ),
+	 *       'url' =>
+	 *       array (
+	 *
+	 * @subcommand param-dump
+	 */
+	public function param_dump( $_, $assoc_args ) {
+		$spec = \WP_CLI::get_configurator()->get_spec();
+
+		if ( \WP_CLI\Utils\get_flag_value( $assoc_args, 'with-values' ) ) {
+			$config = \WP_CLI::get_configurator()->to_array();
+			// Copy current config values to $spec
+			foreach ( $spec as $key => $value ) {
+				$current = null;
+				if ( isset( $config[0][ $key ] ) ) {
+					$current = $config[0][ $key ];
+				}
+				$spec[ $key ]['current'] = $current;
+			}
+		}
+
+		if ( 'var_export' === \WP_CLI\Utils\get_flag_value( $assoc_args, 'format' ) ) {
+			var_export( $spec );
+		} else {
+			echo json_encode( $spec );
+		}
+	}
+
+	/**
+	 * Dumps the list of installed commands, as JSON.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Dump the list of installed commands.
+	 *     $ wp cli cmd-dump
+	 *     {"name":"wp","description":"Manage WordPress through the command-line.","longdesc":"\n\n## GLOBAL PARAMETERS\n\n  --path=<path>\n      Path to the WordPress files.\n\n  --ssh=<ssh>\n      Perform operation against a remote server over SSH (or a container using scheme of "docker" or "docker-compose").\n\n  --url=<url>\n      Pretend request came from given URL. In multisite, this argument is how the target site is specified. \n\n  --user=<id|login|email>\n
+	 *
+	 * @subcommand cmd-dump
+	 */
+	public function cmd_dump() {
+		echo json_encode( $this->command_to_array( WP_CLI::get_root_command() ) );
+	}
+
+	/**
+	 * Generates tab completion strings.
+	 *
+	 * ## OPTIONS
+	 *
+	 * --line=<line>
+	 * : The current command line to be executed.
+	 *
+	 * --point=<point>
+	 * : The index to the current cursor position relative to the beginning of the command.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # Generate tab completion strings.
+	 *     $ wp cli completions --line='wp eva' --point=100
+	 *     eval
+	 *     eval-file
+	 */
+	public function completions( $_, $assoc_args ) {
+		$line  = substr( $assoc_args['line'], 0, $assoc_args['point'] );
+		$compl = new \WP_CLI\Completions( $line );
+		$compl->render();
+	}
+
+	/**
+	 * Get a string representing the type of update being checked for.
+	 */
+	private function get_update_type_str( $assoc_args ) {
+		$update_type = ' ';
+		foreach ( array( 'major', 'minor', 'patch' ) as $type ) {
+			if ( true === \WP_CLI\Utils\get_flag_value( $assoc_args, $type ) ) {
+				$update_type = ' ' . $type . ' ';
+				break;
+			}
+		}
+		return $update_type;
+	}
+
+	/**
+	 * Detects if a command exists
+	 *
+	 * This commands checks if a command is registered with WP-CLI.
+	 * If the command is found then it returns with exit status 0.
+	 * If the command doesn't exist, then it will exit with status 1.
+	 *
+	 * ## OPTIONS
+	 * <command_name>...
+	 * : The command
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # The "site delete" command is registered.
+	 *     $ wp cli has-command "site delete"
+	 *     $ echo $?
+	 *     0
+	 *
+	 *     # The "foo bar" command is not registered.
+	 *     $ wp cli has-command "foo bar"
+	 *     $ echo $?
+	 *     1
+	 *
+	 * @subcommand has-command
+	 *
+	 * @when after_wp_load
+	 */
+	public function has_command( $_, $assoc_args ) {
+
+		// If command is input as a string, then explode it into array.
+		$command = explode( ' ', implode( ' ', $_ ) );
+
+		WP_CLI::halt( is_array( WP_CLI::get_runner()->find_command_to_run( $command ) ) ? 0 : 1 );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/commands/src/Help_Command.php b/vendor/wp-cli/wp-cli/php/commands/src/Help_Command.php
new file mode 100644
index 0000000..cf24504
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/commands/src/Help_Command.php
@@ -0,0 +1,245 @@
+<?php
+
+use WP_CLI\Utils;
+use WP_CLI\Dispatcher;
+
+class Help_Command extends WP_CLI_Command {
+
+	/**
+	 * Gets help on WP-CLI, or on a specific command.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [<command>...]
+	 * : Get help on a specific command.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     # get help for `core` command
+	 *     wp help core
+	 *
+	 *     # get help for `core download` subcommand
+	 *     wp help core download
+	 */
+	public function __invoke( $args, $assoc_args ) {
+		$r = WP_CLI::get_runner()->find_command_to_run( $args );
+
+		if ( is_array( $r ) ) {
+			list( $command ) = $r;
+
+			self::show_help( $command );
+			exit;
+		}
+	}
+
+	private static function show_help( $command ) {
+		$out = self::get_initial_markdown( $command );
+
+		// Remove subcommands if in columns - will wordwrap separately.
+		$subcommands       = '';
+		$column_subpattern = '[ \t]+[^\t]+\t+';
+		if ( preg_match( '/(^## SUBCOMMANDS[^\n]*\n+' . $column_subpattern . '.+?)(?:^##|\z)/ms', $out, $matches, PREG_OFFSET_CAPTURE ) ) {
+			$subcommands        = $matches[1][0];
+			$subcommands_header = "## SUBCOMMANDS\n";
+			$out                = substr_replace( $out, $subcommands_header, $matches[1][1], strlen( $subcommands ) );
+		}
+
+		$out .= self::parse_reference_links( $command->get_longdesc() );
+
+		// definition lists
+		$out = preg_replace_callback( '/([^\n]+)\n: (.+?)(\n\n|$)/s', array( __CLASS__, 'rewrap_param_desc' ), $out );
+
+		// Ensure lines with no leading whitespace that aren't section headers are indented.
+		$out = preg_replace( '/^((?! |\t|##).)/m', "\t$1", $out );
+
+		$tab = str_repeat( ' ', 2 );
+
+		// Need to de-tab for wordwrapping to work properly.
+		$out = str_replace( "\t", $tab, $out );
+
+		$wordwrap_width = \cli\Shell::columns();
+
+		// Wordwrap with indent.
+		$out = preg_replace_callback(
+			'/^( *)([^\n]+)\n/m',
+			function ( $matches ) use ( $wordwrap_width ) {
+				return $matches[1] . str_replace( "\n", "\n{$matches[1]}", wordwrap( $matches[2], $wordwrap_width - strlen( $matches[1] ) ) ) . "\n";
+			},
+			$out
+		);
+
+		if ( $subcommands ) {
+			// Wordwrap with column indent.
+			$subcommands = preg_replace_callback(
+				'/^(' . $column_subpattern . ')([^\n]+)\n/m',
+				function ( $matches ) use ( $wordwrap_width, $tab ) {
+					// Need to de-tab for wordwrapping to work properly.
+					$matches[1]  = str_replace( "\t", $tab, $matches[1] );
+					$matches[2]  = str_replace( "\t", $tab, $matches[2] );
+					$padding_len = strlen( $matches[1] );
+					$padding     = str_repeat( ' ', $padding_len );
+					return $matches[1] . str_replace( "\n", "\n$padding", wordwrap( $matches[2], $wordwrap_width - $padding_len ) ) . "\n";
+				},
+				$subcommands
+			);
+
+			// Put subcommands back.
+			$out = str_replace( $subcommands_header, $subcommands, $out );
+		}
+
+		// section headers
+		$out = preg_replace( '/^## ([A-Z ]+)/m', WP_CLI::colorize( '%9\1%n' ), $out );
+
+		self::pass_through_pager( $out );
+	}
+
+	private static function rewrap_param_desc( $matches ) {
+		$param = $matches[1];
+		$desc  = self::indent( "\t\t", $matches[2] );
+		return "\t$param\n$desc\n\n";
+	}
+
+	private static function indent( $whitespace, $text ) {
+		$lines = explode( "\n", $text );
+		foreach ( $lines as &$line ) {
+			$line = $whitespace . $line;
+		}
+		return implode( "\n", $lines );
+	}
+
+	private static function pass_through_pager( $out ) {
+
+		if ( ! Utils\check_proc_available( null /*context*/, true /*return*/ ) ) {
+			WP_CLI::line( $out );
+			WP_CLI::debug( 'Warning: check_proc_available() failed in pass_through_pager().', 'help' );
+			return -1;
+		}
+
+		$pager = getenv( 'PAGER' );
+		if ( false === $pager ) {
+			$pager = Utils\is_windows() ? 'more' : 'less -r';
+		}
+
+		// For Windows 7 need to set code page to something other than Unicode (65001) to get around "Not enough memory." error with `more.com` on PHP 7.1+.
+		if ( 'more' === $pager && defined( 'PHP_WINDOWS_VERSION_MAJOR' ) && PHP_WINDOWS_VERSION_MAJOR < 10 && function_exists( 'sapi_windows_cp_set' ) ) {
+			// Note will also apply to Windows 8 (see http://msdn.microsoft.com/en-us/library/windows/desktop/ms724832.aspx) but probably harmless anyway.
+			$cp = getenv( 'WP_CLI_WINDOWS_CODE_PAGE' ) ?: 1252; // Code page 1252 is the most used so probably the most compat.
+			// phpcs:ignore PHPCompatibility.FunctionUse.NewFunctions -- Wrapped in function_exists() call.
+			sapi_windows_cp_set( $cp ); // `sapi_windows_cp_set()` introduced PHP 7.1.
+		}
+
+		// convert string to file handle
+		$fd = fopen( 'php://temp', 'r+b' );
+		fwrite( $fd, $out );
+		rewind( $fd );
+
+		$descriptorspec = array(
+			0 => $fd,
+			1 => STDOUT,
+			2 => STDERR,
+		);
+
+		return proc_close( Utils\proc_open_compat( $pager, $descriptorspec, $pipes ) );
+	}
+
+	private static function get_initial_markdown( $command ) {
+		$name = implode( ' ', Dispatcher\get_path( $command ) );
+
+		$binding = array(
+			'name'      => $name,
+			'shortdesc' => $command->get_shortdesc(),
+		);
+
+		$binding['synopsis'] = "$name " . $command->get_synopsis();
+
+		$alias = $command->get_alias();
+		if ( $alias ) {
+			$binding['alias'] = $alias;
+		}
+
+		if ( $command->can_have_subcommands() ) {
+			$binding['has-subcommands']['subcommands'] = self::render_subcommands( $command );
+		}
+
+		return Utils\mustache_render( 'man.mustache', $binding );
+	}
+
+	private static function render_subcommands( $command ) {
+		$subcommands = array();
+		foreach ( $command->get_subcommands() as $subcommand ) {
+
+			if ( WP_CLI::get_runner()->is_command_disabled( $subcommand ) ) {
+				continue;
+			}
+
+			$subcommands[ $subcommand->get_name() ] = $subcommand->get_shortdesc();
+		}
+
+		$max_len = self::get_max_len( array_keys( $subcommands ) );
+
+		$lines = array();
+		foreach ( $subcommands as $name => $desc ) {
+			$lines[] = str_pad( $name, $max_len ) . "\t\t\t" . $desc;
+		}
+
+		return $lines;
+	}
+
+	private static function get_max_len( $strings ) {
+		$max_len = 0;
+		foreach ( $strings as $str ) {
+			$len = strlen( $str );
+			if ( $len > $max_len ) {
+				$max_len = $len;
+			}
+		}
+
+		return $max_len;
+	}
+
+	/**
+	 * Parse reference links from longdescription.
+	 *
+	 * @param  string $longdesc The longdescription from the `$command->get_longdesc()`.
+	 * @return string The longdescription which has links as footnote.
+	 */
+	private static function parse_reference_links( $longdesc ) {
+		$description = '';
+		foreach ( explode( "\n", $longdesc ) as $line ) {
+			if ( 0 === strpos( $line, '#' ) ) {
+				break;
+			}
+			$description .= $line . "\n";
+		}
+
+		// Fires if it has description text at the head of `$longdesc`.
+		if ( $description ) {
+			$links   = array(); // An array of URLs from the description.
+			$pattern = '/\[.+?\]\((https?:\/\/.+?)\)/';
+			$newdesc = preg_replace_callback(
+				$pattern,
+				function( $matches ) use ( &$links ) {
+					static $count = 0;
+					$count++;
+					$links[] = $matches[1];
+					return str_replace( '(' . $matches[1] . ')', '[' . $count . ']', $matches[0] );
+				},
+				$description
+			);
+
+			$footnote   = '';
+			$link_count = count( $links );
+			for ( $i = 0; $i < $link_count; $i++ ) {
+				$n         = $i + 1;
+				$footnote .= '[' . $n . '] ' . $links[ $i ] . "\n";
+			}
+
+			if ( $footnote ) {
+				$newdesc  = trim( $newdesc ) . "\n\n---\n" . $footnote;
+				$longdesc = str_replace( trim( $description ), trim( $newdesc ), $longdesc );
+			}
+		}
+
+		return $longdesc;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/php/compat.php b/vendor/wp-cli/wp-cli/php/compat.php
new file mode 100644
index 0000000..9c4463c
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/compat.php
@@ -0,0 +1,118 @@
+<?php
+
+/**
+ * Copied from https://github.com/ramsey/array_column
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey (http://benramsey.com)
+ * @license http://opensource.org/licenses/MIT MIT
+ *
+ * @phpcs:disable -- Code from external source. Left as-is for easier compare.
+ */
+if (!function_exists('array_column')) {
+    /**
+     * Returns the values from a single column of the input array, identified by
+     * the $columnKey.
+     *
+     * Optionally, you may provide an $indexKey to index the values in the returned
+     * array by the values from the $indexKey column in the input array.
+     *
+     * @param array $input A multi-dimensional array (record set) from which to pull
+     *                     a column of values.
+     * @param mixed $columnKey The column of values to return. This value may be the
+     *                         integer key of the column you wish to retrieve, or it
+     *                         may be the string key name for an associative array.
+     * @param mixed $indexKey (Optional.) The column to use as the index/keys for
+     *                        the returned array. This value may be the integer key
+     *                        of the column, or it may be the string key name.
+     * @return array
+     */
+    function array_column($input = null, $columnKey = null, $indexKey = null)
+    {
+        // Using func_get_args() in order to check for proper number of
+        // parameters and trigger errors exactly as the built-in array_column()
+        // does in PHP 5.5.
+        $argc = func_num_args();
+        $params = func_get_args();
+
+        if ($argc < 2) {
+            trigger_error("array_column() expects at least 2 parameters, {$argc} given", E_USER_WARNING);
+            return null;
+        }
+
+        if (!is_array($params[0])) {
+            trigger_error(
+                'array_column() expects parameter 1 to be array, ' . gettype($params[0]) . ' given',
+                E_USER_WARNING
+            );
+            return null;
+        }
+
+        if (!is_int($params[1])
+            && !is_float($params[1])
+            && !is_string($params[1])
+            && $params[1] !== null
+            && !(is_object($params[1]) && method_exists($params[1], '__toString'))
+        ) {
+            trigger_error('array_column(): The column key should be either a string or an integer', E_USER_WARNING);
+            return false;
+        }
+
+        if (isset($params[2])
+            && !is_int($params[2])
+            && !is_float($params[2])
+            && !is_string($params[2])
+            && !(is_object($params[2]) && method_exists($params[2], '__toString'))
+        ) {
+            trigger_error('array_column(): The index key should be either a string or an integer', E_USER_WARNING);
+            return false;
+        }
+
+        $paramsInput = $params[0];
+        $paramsColumnKey = ($params[1] !== null) ? (string) $params[1] : null;
+
+        $paramsIndexKey = null;
+        if (isset($params[2])) {
+            if (is_float($params[2]) || is_int($params[2])) {
+                $paramsIndexKey = (int) $params[2];
+            } else {
+                $paramsIndexKey = (string) $params[2];
+            }
+        }
+
+        $resultArray = array();
+
+        foreach ($paramsInput as $row) {
+            $key = $value = null;
+            $keySet = $valueSet = false;
+
+            if ($paramsIndexKey !== null && array_key_exists($paramsIndexKey, $row)) {
+                $keySet = true;
+                $key = (string) $row[$paramsIndexKey];
+            }
+
+            if ($paramsColumnKey === null) {
+                $valueSet = true;
+                $value = $row;
+            } elseif (is_array($row) && array_key_exists($paramsColumnKey, $row)) {
+                $valueSet = true;
+                $value = $row[$paramsColumnKey];
+            }
+
+            if ($valueSet) {
+                if ($keySet) {
+                    $resultArray[$key] = $value;
+                } else {
+                    $resultArray[] = $value;
+                }
+            }
+
+        }
+
+        return $resultArray;
+    }
+
+}
+// phpcs:enable
diff --git a/vendor/wp-cli/wp-cli/php/config-spec.php b/vendor/wp-cli/wp-cli/php/config-spec.php
new file mode 100644
index 0000000..b488833
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/config-spec.php
@@ -0,0 +1,117 @@
+<?php
+
+return array(
+	'path'              => array(
+		'runtime' => '=<path>',
+		'file'    => '<path>',
+		'desc'    => 'Path to the WordPress files.',
+	),
+
+	'url'               => array(
+		'runtime' => '=<url>',
+		'file'    => '<url>',
+		'desc'    => 'Pretend request came from given URL. In multisite, this argument is how the target site is specified.',
+	),
+
+	'ssh'               => array(
+		'runtime' => '=[<scheme>:][<user>@]<host|container>[:<port>][<path>]',
+		'file'    => '[<scheme>:][<user>@]<host|container>[:<port>][<path>]',
+		'desc'    => 'Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "vagrant").',
+	),
+
+	'http'              => array(
+		'runtime' => '=<http>',
+		'file'    => '<http>',
+		'desc'    => 'Perform operation against a remote WordPress installation over HTTP.',
+	),
+
+	'blog'              => array(
+		'deprecated' => 'Use --url instead.',
+		'runtime'    => '=<url>',
+	),
+
+	'user'              => array(
+		'runtime' => '=<id|login|email>',
+		'file'    => '<id|login|email>',
+		'desc'    => 'Set the WordPress user.',
+	),
+
+	'skip-plugins'      => array(
+		'runtime' => '[=<plugins>]',
+		'file'    => '<list>',
+		'desc'    => 'Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded.',
+		'default' => '',
+	),
+
+	'skip-themes'       => array(
+		'runtime' => '[=<themes>]',
+		'file'    => '<list>',
+		'desc'    => 'Skip loading all themes, or a comma-separated list of themes.',
+		'default' => '',
+	),
+
+	'skip-packages'     => array(
+		'runtime' => '',
+		'file'    => '<bool>',
+		'desc'    => 'Skip loading all installed packages.',
+		'default' => false,
+	),
+
+	'require'           => array(
+		'runtime'  => '=<path>',
+		'file'     => '<path>',
+		'desc'     => 'Load PHP file before running the command (may be used more than once).',
+		'multiple' => true,
+		'default'  => array(),
+	),
+
+	'disabled_commands' => array(
+		'file'    => '<list>',
+		'default' => array(),
+		'desc'    => '(Sub)commands to disable.',
+	),
+
+	'color'             => array(
+		'runtime' => true,
+		'file'    => '<bool>',
+		'default' => 'auto',
+		'desc'    => 'Whether to colorize the output.',
+	),
+
+	'debug'             => array(
+		'runtime' => '[=<group>]',
+		'file'    => '<group>',
+		'default' => false,
+		'desc'    => 'Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help.',
+	),
+
+	'prompt'            => array(
+		'runtime' => '[=<assoc>]',
+		'file'    => false,
+		'default' => false,
+		'desc'    => 'Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values.',
+	),
+
+	'quiet'             => array(
+		'runtime' => '',
+		'file'    => '<bool>',
+		'default' => false,
+		'desc'    => 'Suppress informational messages.',
+	),
+
+	'apache_modules'    => array(
+		'file'     => '<list>',
+		'desc'     => 'List of Apache Modules that are to be reported as loaded.',
+		'multiple' => true,
+		'default'  => array(),
+	),
+
+	# --allow-root => (NOT RECOMMENDED) Allow wp-cli to run as root. This poses
+	# a security risk, so you probably do not want to do this.
+	'allow-root'        => array(
+		'file'    => false, # Explicit. Just in case the default changes.
+		'runtime' => '',
+		'hidden'  => true,
+	),
+
+);
diff --git a/vendor/wp-cli/wp-cli/php/dispatcher.php b/vendor/wp-cli/wp-cli/php/dispatcher.php
new file mode 100644
index 0000000..cc164e1
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/dispatcher.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace WP_CLI\Dispatcher;
+
+/**
+ * Get the path to a command, e.g. "core download"
+ *
+ * @param Subcommand|CompositeCommand $command
+ * @return string[]
+ */
+function get_path( $command ) {
+	$path = array();
+
+	do {
+		array_unshift( $path, $command->get_name() );
+	} while ( $command = $command->get_parent() );
+
+	return $path;
+}
+
diff --git a/vendor/wp-cli/wp-cli/php/utils-wp.php b/vendor/wp-cli/wp-cli/php/utils-wp.php
new file mode 100644
index 0000000..4cfdcfe
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/utils-wp.php
@@ -0,0 +1,444 @@
+<?php
+
+// Utilities that depend on WordPress code.
+
+namespace WP_CLI\Utils;
+
+function wp_not_installed() {
+	global $wpdb, $table_prefix;
+	if ( ! is_blog_installed() && ! defined( 'WP_INSTALLING' ) ) {
+		$tables         = $wpdb->get_col( "SHOW TABLES LIKE '%_options'" );
+		$found_prefixes = array();
+		if ( count( $tables ) ) {
+			foreach ( $tables as $table ) {
+				$maybe_prefix = substr( $table, 0, - strlen( 'options' ) );
+				if ( $maybe_prefix !== $table_prefix ) {
+					$found_prefixes[] = $maybe_prefix;
+				}
+			}
+		}
+		if ( count( $found_prefixes ) ) {
+			$prefix_list   = implode( ', ', $found_prefixes );
+			$install_label = count( $found_prefixes ) > 1 ? 'installations' : 'installation';
+			\WP_CLI::error(
+				"The site you have requested is not installed.\n" .
+				"Your table prefix is '{$table_prefix}'. Found {$install_label} with table prefix: {$prefix_list}.\n" .
+				'Or, run `wp core install` to create database tables.'
+			);
+		} else {
+			\WP_CLI::error(
+				"The site you have requested is not installed.\n" .
+				'Run `wp core install` to create database tables.'
+			);
+		}
+	}
+}
+
+// phpcs:disable WordPress.PHP.IniSet -- Intentional & correct usage.
+function wp_debug_mode() {
+	if ( \WP_CLI::get_config( 'debug' ) ) {
+		if ( ! defined( 'WP_DEBUG' ) ) {
+			define( 'WP_DEBUG', true );
+		}
+
+		error_reporting( E_ALL & ~E_DEPRECATED & ~E_STRICT );
+	} else {
+		if ( WP_DEBUG ) {
+			error_reporting( E_ALL );
+
+			if ( WP_DEBUG_DISPLAY ) {
+				ini_set( 'display_errors', 1 );
+			} elseif ( null !== WP_DEBUG_DISPLAY ) {
+				ini_set( 'display_errors', 0 );
+			}
+
+			if ( WP_DEBUG_LOG ) {
+				ini_set( 'log_errors', 1 );
+				ini_set( 'error_log', WP_CONTENT_DIR . '/debug.log' );
+			}
+		} else {
+			error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR );
+		}
+
+		if ( defined( 'XMLRPC_REQUEST' ) || defined( 'REST_REQUEST' ) || ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
+			ini_set( 'display_errors', 0 );
+		}
+	}
+
+	// XDebug already sends errors to STDERR.
+	ini_set( 'display_errors', function_exists( 'xdebug_debug_zval' ) ? false : 'STDERR' );
+}
+// phpcs:enable
+
+function replace_wp_die_handler() {
+	\remove_filter( 'wp_die_handler', '_default_wp_die_handler' );
+	\add_filter(
+		'wp_die_handler',
+		function() {
+			return __NAMESPACE__ . '\\wp_die_handler';
+		}
+	);
+}
+
+function wp_die_handler( $message ) {
+	if ( $message instanceof \WP_Error ) {
+		$message = $message->get_error_message();
+	}
+
+	$message = wp_clean_error_message( $message );
+
+	\WP_CLI::error( $message );
+}
+
+/**
+ * Clean HTML error message so suitable for text display.
+ */
+function wp_clean_error_message( $message ) {
+	$original_message = trim( $message );
+	$message          = $original_message;
+	if ( preg_match( '|^\<h1>(.+?)</h1>|', $original_message, $matches ) ) {
+		$message = $matches[1] . '.';
+	}
+	if ( preg_match( '|\<p>(.+?)</p>|', $original_message, $matches ) ) {
+		$message .= ' ' . $matches[1];
+	}
+
+	$search_replace = array(
+		'<code>'  => '`',
+		'</code>' => '`',
+	);
+	$message        = str_replace( array_keys( $search_replace ), array_values( $search_replace ), $message );
+	$message        = namespace\strip_tags( $message );
+	$message        = html_entity_decode( $message, ENT_COMPAT, 'UTF-8' );
+
+	return $message;
+}
+
+function wp_redirect_handler( $url ) {
+	\WP_CLI::warning( 'Some code is trying to do a URL redirect. Backtrace:' );
+
+	ob_start();
+	debug_print_backtrace();
+	fwrite( STDERR, ob_get_clean() );
+
+	return $url;
+}
+
+function maybe_require( $since, $path ) {
+	if ( wp_version_compare( $since, '>=' ) ) {
+		require $path;
+	}
+}
+
+function get_upgrader( $class ) {
+	if ( ! class_exists( '\WP_Upgrader' ) ) {
+		require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+	}
+
+	return new $class( new \WP_CLI\UpgraderSkin() );
+}
+
+/**
+ * Converts a plugin basename back into a friendly slug.
+ */
+function get_plugin_name( $basename ) {
+	if ( false === strpos( $basename, '/' ) ) {
+		$name = basename( $basename, '.php' );
+	} else {
+		$name = dirname( $basename );
+	}
+
+	return $name;
+}
+
+function is_plugin_skipped( $file ) {
+	$name = get_plugin_name( str_replace( WP_PLUGIN_DIR . '/', '', $file ) );
+
+	$skipped_plugins = \WP_CLI::get_runner()->config['skip-plugins'];
+	if ( true === $skipped_plugins ) {
+		return true;
+	}
+
+	if ( ! is_array( $skipped_plugins ) ) {
+		$skipped_plugins = explode( ',', $skipped_plugins );
+	}
+
+	return in_array( $name, array_filter( $skipped_plugins ), true );
+}
+
+function get_theme_name( $path ) {
+	return basename( $path );
+}
+
+function is_theme_skipped( $path ) {
+	$name = get_theme_name( $path );
+
+	$skipped_themes = \WP_CLI::get_runner()->config['skip-themes'];
+	if ( true === $skipped_themes ) {
+		return true;
+	}
+
+	if ( ! is_array( $skipped_themes ) ) {
+		$skipped_themes = explode( ',', $skipped_themes );
+	}
+
+	return in_array( $name, array_filter( $skipped_themes ), true );
+}
+
+/**
+ * Register the sidebar for unused widgets.
+ * Core does this in /wp-admin/widgets.php, which isn't helpful.
+ */
+function wp_register_unused_sidebar() {
+
+	register_sidebar(
+		array(
+			'name'          => __( 'Inactive Widgets' ),
+			'id'            => 'wp_inactive_widgets',
+			'class'         => 'inactive-sidebar',
+			'description'   => __( 'Drag widgets here to remove them from the sidebar but keep their settings.' ),
+			'before_widget' => '',
+			'after_widget'  => '',
+			'before_title'  => '',
+			'after_title'   => '',
+		)
+	);
+
+}
+
+/**
+ * Attempts to determine which object cache is being used.
+ *
+ * Note that the guesses made by this function are based on the WP_Object_Cache classes
+ * that define the 3rd party object cache extension. Changes to those classes could render
+ * problems with this function's ability to determine which object cache is being used.
+ *
+ * @return string
+ */
+function wp_get_cache_type() {
+	global $_wp_using_ext_object_cache, $wp_object_cache;
+
+	if ( ! empty( $_wp_using_ext_object_cache ) ) {
+		// Test for Memcached PECL extension memcached object cache (https://github.com/tollmanz/wordpress-memcached-backend)
+		if ( isset( $wp_object_cache->m ) && $wp_object_cache->m instanceof \Memcached ) {
+			$message = 'Memcached';
+
+			// Test for Memcache PECL extension memcached object cache (http://wordpress.org/extend/plugins/memcached/)
+		} elseif ( isset( $wp_object_cache->mc ) ) {
+			$is_memcache = true;
+			foreach ( $wp_object_cache->mc as $bucket ) {
+				if ( ! $bucket instanceof \Memcache && ! $bucket instanceof \Memcached ) {
+					$is_memcache = false;
+				}
+			}
+
+			if ( $is_memcache ) {
+				$message = 'Memcache';
+			}
+
+			// Test for Xcache object cache (http://plugins.svn.wordpress.org/xcache/trunk/object-cache.php)
+		} elseif ( $wp_object_cache instanceof \XCache_Object_Cache ) {
+			$message = 'Xcache';
+
+			// Test for WinCache object cache (http://wordpress.org/extend/plugins/wincache-object-cache-backend/)
+		} elseif ( class_exists( 'WinCache_Object_Cache' ) ) {
+			$message = 'WinCache';
+
+			// Test for APC object cache (http://wordpress.org/extend/plugins/apc/)
+		} elseif ( class_exists( 'APC_Object_Cache' ) ) {
+			$message = 'APC';
+
+			// Test for Redis Object Cache (https://github.com/alleyinteractive/wp-redis)
+		} elseif ( isset( $wp_object_cache->redis ) && $wp_object_cache->redis instanceof \Redis ) {
+			$message = 'Redis';
+
+			// Test for WP LCache Object cache (https://github.com/lcache/wp-lcache)
+		} elseif ( isset( $wp_object_cache->lcache ) && $wp_object_cache->lcache instanceof \LCache\Integrated ) {
+			$message = 'WP LCache';
+
+		} elseif ( function_exists( 'w3_instance' ) ) {
+			$config  = w3_instance( 'W3_Config' );
+			$message = 'Unknown';
+
+			if ( $config->get_boolean( 'objectcache.enabled' ) ) {
+				$message = 'W3TC ' . $config->get_string( 'objectcache.engine' );
+			}
+		} else {
+			$message = 'Unknown';
+		}
+	} else {
+		$message = 'Default';
+	}
+	return $message;
+}
+
+/**
+ * Clear WordPress internal object caches.
+ *
+ * In long-running scripts, the internal caches on `$wp_object_cache` and `$wpdb`
+ * can grow to consume gigabytes of memory. Periodically calling this utility
+ * can help with memory management.
+ *
+ * @access public
+ * @category System
+ * @deprecated 1.5.0
+ */
+function wp_clear_object_cache() {
+	global $wpdb, $wp_object_cache;
+
+	$wpdb->queries = array();
+
+	if ( ! is_object( $wp_object_cache ) ) {
+		return;
+	}
+
+	// The following are Memcached (Redux) plugin specific (see https://core.trac.wordpress.org/ticket/31463).
+	if ( isset( $wp_object_cache->group_ops ) ) {
+		$wp_object_cache->group_ops = array();
+	}
+	if ( isset( $wp_object_cache->stats ) ) {
+		$wp_object_cache->stats = array();
+	}
+	if ( isset( $wp_object_cache->memcache_debug ) ) {
+		$wp_object_cache->memcache_debug = array();
+	}
+	// Used by `WP_Object_Cache` also.
+	if ( isset( $wp_object_cache->cache ) ) {
+		$wp_object_cache->cache = array();
+	}
+}
+
+/**
+ * Get a set of tables in the database.
+ *
+ * Interprets common command-line options into a resolved set of table names.
+ *
+ * @param array $args Provided table names, or tables with wildcards.
+ * @param array $assoc_args Optional flags for groups of tables (e.g. --network)
+ * @return array $tables
+ */
+function wp_get_table_names( $args, $assoc_args = array() ) {
+	global $wpdb;
+
+	$tables = array();
+
+	// Abort if incompatible args supplied.
+	if ( get_flag_value( $assoc_args, 'base-tables-only' ) && get_flag_value( $assoc_args, 'views-only' ) ) {
+		\WP_CLI::error( 'You cannot supply --base-tables-only and --views-only at the same time.' );
+	}
+
+	// Pre-load tables SQL query with Views restriction if needed.
+	if ( get_flag_value( $assoc_args, 'base-tables-only' ) ) {
+		$tables_sql = 'SHOW FULL TABLES WHERE Table_Type = "BASE TABLE"';
+
+	} elseif ( get_flag_value( $assoc_args, 'views-only' ) ) {
+		$tables_sql = 'SHOW FULL TABLES WHERE Table_Type = "VIEW"';
+
+	}
+
+	if ( get_flag_value( $assoc_args, 'all-tables' ) ) {
+		if ( empty( $tables_sql ) ) {
+			$tables_sql = 'SHOW TABLES';
+		}
+
+		// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- Query is safe, see above.
+		$tables = $wpdb->get_col( $tables_sql, 0 );
+
+	} elseif ( get_flag_value( $assoc_args, 'all-tables-with-prefix' ) ) {
+		if ( empty( $tables_sql ) ) {
+			$tables_sql = $wpdb->prepare( 'SHOW TABLES LIKE %s', esc_like( $wpdb->get_blog_prefix() ) . '%' );
+		} else {
+			$tables_sql .= sprintf( " AND %s LIKE '%s'", esc_sql_ident( 'Tables_in_' . $wpdb->dbname ), esc_like( $wpdb->get_blog_prefix() ) . '%' );
+		}
+
+		// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- Query is prepared, see above.
+		$tables = $wpdb->get_col( $tables_sql, 0 );
+
+	} else {
+		$scope = get_flag_value( $assoc_args, 'scope', 'all' );
+
+		// Note: BC change 1.5.0, taking scope into consideration for network also.
+		if ( get_flag_value( $assoc_args, 'network' ) && is_multisite() ) {
+			$network_global_scope = in_array( $scope, array( 'all', 'global', 'ms_global' ), true ) ? ( 'all' === $scope ? 'global' : $scope ) : '';
+			$wp_tables            = array_values( $wpdb->tables( $network_global_scope ) );
+			if ( in_array( $scope, array( 'all', 'blog' ), true ) ) {
+				// Do directly for compat with old WP versions. Note: private, deleted, archived sites are not excluded.
+				$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs WHERE site_id = $wpdb->siteid" );
+				foreach ( $blog_ids as $blog_id ) {
+					$wp_tables = array_merge( $wp_tables, array_values( $wpdb->tables( 'blog', true /*prefix*/, $blog_id ) ) );
+				}
+			}
+		} else {
+			$wp_tables = array_values( $wpdb->tables( $scope ) );
+		}
+
+		if ( ! global_terms_enabled() ) {
+			// Only include sitecategories when it's actually enabled.
+			$wp_tables = array_values( array_diff( $wp_tables, array( $wpdb->sitecategories ) ) );
+		}
+
+		// Note: BC change 1.5.0, tables are sorted (via TABLES view).
+		// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- uses esc_sql_ident() and $wpdb->_escape().
+		$tables = $wpdb->get_col( sprintf( "SHOW TABLES WHERE %s IN ('%s')", esc_sql_ident( 'Tables_in_' . $wpdb->dbname ), implode( "', '", $wpdb->_escape( $wp_tables ) ) ) );
+
+		if ( get_flag_value( $assoc_args, 'base-tables-only' ) || get_flag_value( $assoc_args, 'views-only' ) ) {
+			// Apply Views restriction args if needed.
+			// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- Query is prepared, see above.
+			$views_query_tables = $wpdb->get_col( $tables_sql, 0 );
+			$tables             = array_intersect( $tables, $views_query_tables );
+		}
+	}
+
+	// Filter by `$args`.
+	if ( $args ) {
+		$args_tables = array();
+		foreach ( $args as $arg ) {
+			if ( false !== strpos( $arg, '*' ) || false !== strpos( $arg, '?' ) ) {
+				$args_tables = array_merge(
+					$args_tables,
+					array_filter(
+						$tables,
+						function ( $v ) use ( $arg ) {
+							return fnmatch( $arg, $v );
+						}
+					)
+				);
+			} else {
+				$args_tables[] = $arg;
+			}
+		}
+		$args_tables = array_values( array_unique( $args_tables ) );
+		$tables      = array_values( array_intersect( $tables, $args_tables ) );
+		if ( empty( $tables ) ) {
+			\WP_CLI::error( sprintf( "Couldn't find any tables matching: %s", implode( ' ', $args ) ) );
+		}
+	}
+
+	return $tables;
+}
+
+/**
+ * Failsafe use of the WordPress wp_strip_all_tags() function.
+ *
+ * Automatically falls back to strip_tags() function if the WP function is not
+ * available.
+ *
+ * @param string $string String to strip the tags from.
+ * @return string String devoid of tags.
+ */
+function strip_tags( $string ) {
+	if ( function_exists( 'wp_strip_all_tags' ) ) {
+		return \wp_strip_all_tags( $string );
+	}
+
+	$string = preg_replace(
+		'@<(script|style)[^>]*?>.*?</\\1>@si',
+		'',
+		$string
+	);
+
+	// phpcs:ignore WordPress.WP.AlternativeFunctions.strip_tags_strip_tags -- Fallback.
+	$string = \strip_tags( $string );
+
+	return trim( $string );
+}
diff --git a/vendor/wp-cli/wp-cli/php/utils.php b/vendor/wp-cli/wp-cli/php/utils.php
new file mode 100644
index 0000000..9f68ee7
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/utils.php
@@ -0,0 +1,1587 @@
+<?php
+
+// Utilities that do NOT depend on WordPress code.
+
+namespace WP_CLI\Utils;
+
+use ArrayIterator;
+use cli;
+use Closure;
+use Composer\Semver\Comparator;
+use Composer\Semver\Semver;
+use Exception;
+use Mustache_Engine;
+use ReflectionFunction;
+use Requests;
+use Requests_Exception;
+use RuntimeException;
+use WP_CLI;
+use WP_CLI\Formatter;
+use WP_CLI\Inflector;
+use WP_CLI\Iterators\Transform;
+
+const PHAR_STREAM_PREFIX = 'phar://';
+
+function inside_phar() {
+	return 0 === strpos( WP_CLI_ROOT, PHAR_STREAM_PREFIX );
+}
+
+// Files that need to be read by external programs have to be extracted from the Phar archive.
+function extract_from_phar( $path ) {
+	if ( ! inside_phar() ) {
+		return $path;
+	}
+
+	$fname = basename( $path );
+
+	$tmp_path = get_temp_dir() . uniqid( 'wp-cli-extract-from-phar-', true ) . "-$fname";
+
+	copy( $path, $tmp_path );
+
+	register_shutdown_function(
+		function() use ( $tmp_path ) {
+			if ( file_exists( $tmp_path ) ) {
+				unlink( $tmp_path );
+			}
+		}
+	);
+
+	return $tmp_path;
+}
+
+function load_dependencies() {
+	if ( inside_phar() ) {
+		if ( file_exists( WP_CLI_ROOT . '/vendor/autoload.php' ) ) {
+			require WP_CLI_ROOT . '/vendor/autoload.php';
+		} elseif ( file_exists( dirname( dirname( WP_CLI_ROOT ) ) . '/autoload.php' ) ) {
+			require dirname( dirname( WP_CLI_ROOT ) ) . '/autoload.php';
+		}
+		return;
+	}
+
+	$has_autoload = false;
+
+	foreach ( get_vendor_paths() as $vendor_path ) {
+		if ( file_exists( $vendor_path . '/autoload.php' ) ) {
+			require $vendor_path . '/autoload.php';
+			$has_autoload = true;
+			break;
+		}
+	}
+
+	if ( ! $has_autoload ) {
+		fwrite( STDERR, "Internal error: Can't find Composer autoloader.\nTry running: composer install\n" );
+		exit( 3 );
+	}
+}
+
+function get_vendor_paths() {
+	$vendor_paths        = array(
+		WP_CLI_ROOT . '/../../../vendor',  // Part of a larger project / installed via Composer (preferred).
+		WP_CLI_ROOT . '/vendor',           // Top-level project / installed as Git clone.
+	);
+	$maybe_composer_json = WP_CLI_ROOT . '/../../../composer.json';
+	if ( file_exists( $maybe_composer_json ) && is_readable( $maybe_composer_json ) ) {
+		$composer = json_decode( file_get_contents( $maybe_composer_json ) );
+		if ( ! empty( $composer->config ) && ! empty( $composer->config->{'vendor-dir'} ) ) {
+			array_unshift( $vendor_paths, WP_CLI_ROOT . '/../../../' . $composer->config->{'vendor-dir'} );
+		}
+	}
+	return $vendor_paths;
+}
+
+// Using require() directly inside a class grants access to private methods to the loaded code.
+function load_file( $path ) {
+	require_once $path;
+}
+
+function load_command( $name ) {
+	$path = WP_CLI_ROOT . "/php/commands/$name.php";
+
+	if ( is_readable( $path ) ) {
+		include_once $path;
+	}
+}
+
+/**
+ * Like array_map(), except it returns a new iterator, instead of a modified array.
+ *
+ * Example:
+ *
+ *     $arr = array('Football', 'Socker');
+ *
+ *     $it = iterator_map($arr, 'strtolower', function($val) {
+ *       return str_replace('foo', 'bar', $val);
+ *     });
+ *
+ *     foreach ( $it as $val ) {
+ *       var_dump($val);
+ *     }
+ *
+ * @param array|object Either a plain array or another iterator.
+ * @param callback     The function to apply to an element.
+ * @return object An iterator that applies the given callback(s).
+ */
+function iterator_map( $it, $fn ) {
+	if ( is_array( $it ) ) {
+		$it = new ArrayIterator( $it );
+	}
+
+	if ( ! method_exists( $it, 'add_transform' ) ) {
+		$it = new Transform( $it );
+	}
+
+	foreach ( array_slice( func_get_args(), 1 ) as $fn ) {
+		$it->add_transform( $fn );
+	}
+
+	return $it;
+}
+
+/**
+ * Search for file by walking up the directory tree until the first file is found or until $stop_check($dir) returns true.
+ * @param string|array The files (or file) to search for.
+ * @param string|null  The directory to start searching from; defaults to CWD.
+ * @param callable     Function which is passed the current dir each time a directory level is traversed.
+ * @return null|string Null if the file was not found.
+ */
+function find_file_upward( $files, $dir = null, $stop_check = null ) {
+	$files = (array) $files;
+	if ( is_null( $dir ) ) {
+		$dir = getcwd();
+	}
+	while ( is_readable( $dir ) ) {
+		// Stop walking up when the supplied callable returns true being passed the $dir
+		if ( is_callable( $stop_check ) && call_user_func( $stop_check, $dir ) ) {
+			return null;
+		}
+
+		foreach ( $files as $file ) {
+			$path = $dir . DIRECTORY_SEPARATOR . $file;
+			if ( file_exists( $path ) ) {
+				return $path;
+			}
+		}
+
+		$parent_dir = dirname( $dir );
+		if ( empty( $parent_dir ) || $parent_dir === $dir ) {
+			break;
+		}
+		$dir = $parent_dir;
+	}
+	return null;
+}
+
+function is_path_absolute( $path ) {
+	// Windows
+	if ( isset( $path[1] ) && ':' === $path[1] ) {
+		return true;
+	}
+
+	return '/' === $path[0];
+}
+
+/**
+ * Composes positional arguments into a command string.
+ *
+ * @param array
+ * @return string
+ */
+function args_to_str( $args ) {
+	return ' ' . implode( ' ', array_map( 'escapeshellarg', $args ) );
+}
+
+/**
+ * Composes associative arguments into a command string.
+ *
+ * @param array
+ * @return string
+ */
+function assoc_args_to_str( $assoc_args ) {
+	$str = '';
+
+	foreach ( $assoc_args as $key => $value ) {
+		if ( true === $value ) {
+			$str .= " --$key";
+		} elseif ( is_array( $value ) ) {
+			foreach ( $value as $_ => $v ) {
+				$str .= assoc_args_to_str(
+					array(
+						$key => $v,
+					)
+				);
+			}
+		} else {
+			$str .= " --$key=" . escapeshellarg( $value );
+		}
+	}
+
+	return $str;
+}
+
+/**
+ * Given a template string and an arbitrary number of arguments,
+ * returns the final command, with the parameters escaped.
+ */
+function esc_cmd( $cmd ) {
+	if ( func_num_args() < 2 ) {
+		trigger_error( 'esc_cmd() requires at least two arguments.', E_USER_WARNING );
+	}
+
+	$args = func_get_args();
+
+	$cmd = array_shift( $args );
+
+	return vsprintf( $cmd, array_map( 'escapeshellarg', $args ) );
+}
+
+/**
+ * Gets path to WordPress configuration.
+ *
+ * @return string
+ */
+function locate_wp_config() {
+	static $path;
+
+	if ( null === $path ) {
+		$path = false;
+
+		if ( getenv( 'WP_CONFIG_PATH' ) && file_exists( getenv( 'WP_CONFIG_PATH' ) ) ) {
+			$path = getenv( 'WP_CONFIG_PATH' );
+		} elseif ( file_exists( ABSPATH . 'wp-config.php' ) ) {
+			$path = ABSPATH . 'wp-config.php';
+		} elseif ( file_exists( dirname( ABSPATH ) . '/wp-config.php' ) && ! file_exists( dirname( ABSPATH ) . '/wp-settings.php' ) ) {
+			$path = dirname( ABSPATH ) . '/wp-config.php';
+		}
+
+		if ( $path ) {
+			$path = realpath( $path );
+		}
+	}
+
+	return $path;
+}
+
+function wp_version_compare( $since, $operator ) {
+	$wp_version = str_replace( '-src', '', $GLOBALS['wp_version'] );
+	$since      = str_replace( '-src', '', $since );
+	return version_compare( $wp_version, $since, $operator );
+}
+
+/**
+ * Render a collection of items as an ASCII table, JSON, CSV, YAML, list of ids, or count.
+ *
+ * Given a collection of items with a consistent data structure:
+ *
+ * ```
+ * $items = array(
+ *     array(
+ *         'key'   => 'foo',
+ *         'value'  => 'bar',
+ *     )
+ * );
+ * ```
+ *
+ * Render `$items` as an ASCII table:
+ *
+ * ```
+ * WP_CLI\Utils\format_items( 'table', $items, array( 'key', 'value' ) );
+ *
+ * # +-----+-------+
+ * # | key | value |
+ * # +-----+-------+
+ * # | foo | bar   |
+ * # +-----+-------+
+ * ```
+ *
+ * Or render `$items` as YAML:
+ *
+ * ```
+ * WP_CLI\Utils\format_items( 'yaml', $items, array( 'key', 'value' ) );
+ *
+ * # ---
+ * # -
+ * #   key: foo
+ * #   value: bar
+ * ```
+ *
+ * @access public
+ * @category Output
+ *
+ * @param string        $format     Format to use: 'table', 'json', 'csv', 'yaml', 'ids', 'count'
+ * @param array         $items      An array of items to output.
+ * @param array|string  $fields     Named fields for each item of data. Can be array or comma-separated list.
+ * @return null
+ */
+function format_items( $format, $items, $fields ) {
+	$assoc_args = compact( 'format', 'fields' );
+	$formatter  = new Formatter( $assoc_args );
+	$formatter->display_items( $items );
+}
+
+/**
+ * Write data as CSV to a given file.
+ *
+ * @access public
+ *
+ * @param resource $fd         File descriptor
+ * @param array    $rows       Array of rows to output
+ * @param array    $headers    List of CSV columns (optional)
+ */
+function write_csv( $fd, $rows, $headers = array() ) {
+	if ( ! empty( $headers ) ) {
+		fputcsv( $fd, $headers );
+	}
+
+	foreach ( $rows as $row ) {
+		if ( ! empty( $headers ) ) {
+			$row = pick_fields( $row, $headers );
+		}
+
+		fputcsv( $fd, array_values( $row ) );
+	}
+}
+
+/**
+ * Pick fields from an associative array or object.
+ *
+ * @param  array|object Associative array or object to pick fields from.
+ * @param  array List of fields to pick.
+ * @return array
+ */
+function pick_fields( $item, $fields ) {
+	$values = array();
+
+	if ( is_object( $item ) ) {
+		foreach ( $fields as $field ) {
+			$values[ $field ] = isset( $item->$field ) ? $item->$field : null;
+		}
+	} else {
+		foreach ( $fields as $field ) {
+			$values[ $field ] = isset( $item[ $field ] ) ? $item[ $field ] : null;
+		}
+	}
+
+	return $values;
+}
+
+/**
+ * Launch system's $EDITOR for the user to edit some text.
+ *
+ * @access public
+ * @category Input
+ *
+ * @param string  $content  Some form of text to edit (e.g. post content).
+ * @param string  $title    Title to display in the editor.
+ * @param string  $ext      Extension to use with the temp file.
+ * @return string|bool       Edited text, if file is saved from editor; false, if no change to file.
+ */
+function launch_editor_for_input( $input, $title = 'WP-CLI', $ext = 'tmp' ) {
+
+	check_proc_available( 'launch_editor_for_input' );
+
+	$tmpdir = get_temp_dir();
+
+	do {
+		$tmpfile  = basename( $title );
+		$tmpfile  = preg_replace( '|\.[^.]*$|', '', $tmpfile );
+		$tmpfile .= '-' . substr( md5( mt_rand() ), 0, 6 ); // phpcs:ignore WordPress.WP.AlternativeFunctions.rand_mt_rand -- no crypto and WP not loaded.
+		$tmpfile  = $tmpdir . $tmpfile . '.' . $ext;
+		$fp       = fopen( $tmpfile, 'xb' );
+		if ( ! $fp && is_writable( $tmpdir ) && file_exists( $tmpfile ) ) {
+			$tmpfile = '';
+			continue;
+		}
+		if ( $fp ) {
+			fclose( $fp );
+		}
+	} while ( ! $tmpfile );
+
+	if ( ! $tmpfile ) {
+		WP_CLI::error( 'Error creating temporary file.' );
+	}
+
+	file_put_contents( $tmpfile, $input );
+
+	$editor = getenv( 'EDITOR' );
+	if ( ! $editor ) {
+		$editor = is_windows() ? 'notepad' : 'vi';
+	}
+
+	$descriptorspec = array( STDIN, STDOUT, STDERR );
+	$process        = proc_open_compat( "$editor " . escapeshellarg( $tmpfile ), $descriptorspec, $pipes );
+	$r              = proc_close( $process );
+	if ( $r ) {
+		exit( $r );
+	}
+
+	$output = file_get_contents( $tmpfile );
+
+	unlink( $tmpfile );
+
+	if ( $output === $input ) {
+		return false;
+	}
+
+	return $output;
+}
+
+/**
+ * @param string MySQL host string, as defined in wp-config.php
+ *
+ * @return array
+ */
+function mysql_host_to_cli_args( $raw_host ) {
+	$assoc_args = array();
+
+	/**
+	 * If the host string begins with 'p:' for a persistent db connection,
+	 * replace 'p:' with nothing.
+	 */
+	if ( substr( $raw_host, 0, 2 ) === 'p:' ) {
+		$raw_host = substr_replace( $raw_host, '', 0, 2 );
+	}
+
+	$host_parts = explode( ':', $raw_host );
+	if ( count( $host_parts ) === 2 ) {
+		list( $assoc_args['host'], $extra ) = $host_parts;
+		$extra                              = trim( $extra );
+		if ( is_numeric( $extra ) ) {
+			$assoc_args['port']     = (int) $extra;
+			$assoc_args['protocol'] = 'tcp';
+		} elseif ( '' !== $extra ) {
+			$assoc_args['socket'] = $extra;
+		}
+	} else {
+		$assoc_args['host'] = $raw_host;
+	}
+
+	return $assoc_args;
+}
+
+function run_mysql_command( $cmd, $assoc_args, $descriptors = null ) {
+	check_proc_available( 'run_mysql_command' );
+
+	if ( ! $descriptors ) {
+		$descriptors = array( STDIN, STDOUT, STDERR );
+	}
+
+	if ( isset( $assoc_args['host'] ) ) {
+		// phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_host_to_cli_args -- Misidentified as PHP native MySQL function.
+		$assoc_args = array_merge( $assoc_args, mysql_host_to_cli_args( $assoc_args['host'] ) );
+	}
+
+	$pass = $assoc_args['pass'];
+	unset( $assoc_args['pass'] );
+
+	$old_pass = getenv( 'MYSQL_PWD' );
+	putenv( 'MYSQL_PWD=' . $pass );
+
+	$final_cmd = force_env_on_nix_systems( $cmd ) . assoc_args_to_str( $assoc_args );
+
+	$proc = proc_open_compat( $final_cmd, $descriptors, $pipes );
+	if ( ! $proc ) {
+		exit( 1 );
+	}
+
+	$r = proc_close( $proc );
+
+	putenv( 'MYSQL_PWD=' . $old_pass );
+
+	if ( $r ) {
+		exit( $r );
+	}
+}
+
+/**
+ * Render PHP or other types of files using Mustache templates.
+ *
+ * IMPORTANT: Automatic HTML escaping is disabled!
+ */
+function mustache_render( $template_name, $data = array() ) {
+	if ( ! file_exists( $template_name ) ) {
+		$template_name = WP_CLI_ROOT . "/templates/$template_name";
+	}
+
+	$template = file_get_contents( $template_name );
+
+	$m = new Mustache_Engine(
+		array(
+			'escape' => function ( $val ) {
+				return $val; },
+		)
+	);
+
+	return $m->render( $template, $data );
+}
+
+/**
+ * Create a progress bar to display percent completion of a given operation.
+ *
+ * Progress bar is written to STDOUT, and disabled when command is piped. Progress
+ * advances with `$progress->tick()`, and completes with `$progress->finish()`.
+ * Process bar also indicates elapsed time and expected total time.
+ *
+ * ```
+ * # `wp user generate` ticks progress bar each time a new user is created.
+ * #
+ * # $ wp user generate --count=500
+ * # Generating users  22 % [=======>                             ] 0:05 / 0:23
+ *
+ * $progress = \WP_CLI\Utils\make_progress_bar( 'Generating users', $count );
+ * for ( $i = 0; $i < $count; $i++ ) {
+ *     // uses wp_insert_user() to insert the user
+ *     $progress->tick();
+ * }
+ * $progress->finish();
+ * ```
+ *
+ * @access public
+ * @category Output
+ *
+ * @param string  $message  Text to display before the progress bar.
+ * @param integer $count    Total number of ticks to be performed.
+ * @param int     $interval Optional. The interval in milliseconds between updates. Default 100.
+ * @return cli\progress\Bar|WP_CLI\NoOp
+ */
+function make_progress_bar( $message, $count, $interval = 100 ) {
+	if ( cli\Shell::isPiped() ) {
+		return new WP_CLI\NoOp();
+	}
+
+	return new cli\progress\Bar( $message, $count, $interval );
+}
+
+/**
+ * Helper function to use wp_parse_url when available or fall back to PHP's
+ * parse_url if not.
+ *
+ * Additionally, this adds 'http://' to the URL if no scheme was found.
+ *
+ * @param string $url           The URL to parse.
+ * @param int $component        Optional. The specific component to retrieve.
+ *                              Use one of the PHP predefined constants to
+ *                              specify which one. Defaults to -1 (= return
+ *                              all parts as an array).
+ * @param bool $auto_add_scheme Optional. Automatically add an http:// scheme if
+ *                              none was found. Defaults to true.
+ * @return mixed False on parse failure; Array of URL components on success;
+ *               When a specific component has been requested: null if the
+ *               component doesn't exist in the given URL; a string or - in the
+ *               case of PHP_URL_PORT - integer when it does. See parse_url()'s
+ *               return values.
+ */
+function parse_url( $url, $component = - 1, $auto_add_scheme = true ) {
+	if (
+		function_exists( 'wp_parse_url' )
+		&& (
+			-1 === $component
+			|| wp_version_compare( '4.7', '>=' )
+		)
+	) {
+		$url_parts = wp_parse_url( $url, $component );
+	} else {
+		// phpcs:ignore WordPress.WP.AlternativeFunctions.parse_url_parse_url -- Fallback.
+		$url_parts = \parse_url( $url, $component );
+	}
+
+	// phpcs:ignore WordPress.WP.AlternativeFunctions.parse_url_parse_url -- Own version based on WP one.
+	if ( $auto_add_scheme && ! parse_url( $url, PHP_URL_SCHEME, false ) ) {
+		// phpcs:ignore WordPress.WP.AlternativeFunctions.parse_url_parse_url -- Own version based on WP one.
+		$url_parts = parse_url( 'http://' . $url, $component, false );
+	}
+
+	return $url_parts;
+}
+
+/**
+ * Check if we're running in a Windows environment (cmd.exe).
+ *
+ * @return bool
+ */
+function is_windows() {
+	$test_is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+	return false !== $test_is_windows ? (bool) $test_is_windows : strtoupper( substr( PHP_OS, 0, 3 ) ) === 'WIN';
+}
+
+/**
+ * Replace magic constants in some PHP source code.
+ *
+ * @param string $source The PHP code to manipulate.
+ * @param string $path The path to use instead of the magic constants
+ * @return string Adapted PHP code.
+ */
+function replace_path_consts( $source, $path ) {
+	$replacements = array(
+		'__FILE__' => "'$path'",
+		'__DIR__'  => "'" . dirname( $path ) . "'",
+	);
+
+	$old = array_keys( $replacements );
+	$new = array_values( $replacements );
+
+	return str_replace( $old, $new, $source );
+}
+
+/**
+ * Make a HTTP request to a remote URL.
+ *
+ * Wraps the Requests HTTP library to ensure every request includes a cert.
+ *
+ * ```
+ * # `wp core download` verifies the hash for a downloaded WordPress archive
+ *
+ * $md5_response = Utils\http_request( 'GET', $download_url . '.md5' );
+ * if ( 20 != substr( $md5_response->status_code, 0, 2 ) ) {
+ *      WP_CLI::error( "Couldn't access md5 hash for release (HTTP code {$response->status_code})" );
+ * }
+ * ```
+ *
+ * @access public
+ *
+ * @param string $method    HTTP method (GET, POST, DELETE, etc.)
+ * @param string $url       URL to make the HTTP request to.
+ * @param array $headers    Add specific headers to the request.
+ * @param array $options
+ * @return object
+ * @throws RuntimeException If the request failed.
+ * @throws WP_CLI\ExitException If the request failed and $halt_on_error is true.
+ */
+function http_request( $method, $url, $data = null, $headers = array(), $options = array() ) {
+
+	$cert_path     = '/rmccue/requests/library/Requests/Transport/cacert.pem';
+	$halt_on_error = ! isset( $options['halt_on_error'] ) || (bool) $options['halt_on_error'];
+	if ( inside_phar() ) {
+		// cURL can't read Phar archives
+		$options['verify'] = extract_from_phar(
+			WP_CLI_VENDOR_DIR . $cert_path
+		);
+	} else {
+		foreach ( get_vendor_paths() as $vendor_path ) {
+			if ( file_exists( $vendor_path . $cert_path ) ) {
+				$options['verify'] = $vendor_path . $cert_path;
+				break;
+			}
+		}
+		if ( empty( $options['verify'] ) ) {
+			$error_msg = 'Cannot find SSL certificate.';
+			if ( $halt_on_error ) {
+				WP_CLI::error( $error_msg );
+			}
+			throw new RuntimeException( $error_msg );
+		}
+	}
+
+	if ( ! class_exists( 'Requests_Hooks' ) ) {
+		// Autoloader for the Requests library has not been registered yet.
+		Requests::register_autoloader();
+	}
+
+	try {
+		return Requests::request( $url, $headers, $data, $method, $options );
+	} catch ( Requests_Exception $ex ) {
+		// CURLE_SSL_CACERT_BADFILE only defined for PHP >= 7.
+		if ( 'curlerror' !== $ex->getType() || ! in_array( curl_errno( $ex->getData() ), array( CURLE_SSL_CONNECT_ERROR, CURLE_SSL_CERTPROBLEM, 77 /*CURLE_SSL_CACERT_BADFILE*/ ), true ) ) {
+			$error_msg = sprintf( "Failed to get url '%s': %s.", $url, $ex->getMessage() );
+			if ( $halt_on_error ) {
+				WP_CLI::error( $error_msg );
+			}
+			throw new RuntimeException( $error_msg, null, $ex );
+		}
+		// Handle SSL certificate issues gracefully
+		WP_CLI::warning( sprintf( "Re-trying without verify after failing to get verified url '%s' %s.", $url, $ex->getMessage() ) );
+		$options['verify'] = false;
+		try {
+			return Requests::request( $url, $headers, $data, $method, $options );
+		} catch ( Requests_Exception $ex ) {
+			$error_msg = sprintf( "Failed to get non-verified url '%s' %s.", $url, $ex->getMessage() );
+			if ( $halt_on_error ) {
+				WP_CLI::error( $error_msg );
+			}
+			throw new RuntimeException( $error_msg, null, $ex );
+		}
+	}
+}
+
+/**
+ * Increments a version string using the "x.y.z-pre" format.
+ *
+ * Can increment the major, minor or patch number by one.
+ * If $new_version == "same" the version string is not changed.
+ * If $new_version is not a known keyword, it will be used as the new version string directly.
+ *
+ * @param string $current_version
+ * @param string $new_version
+ * @return string
+ */
+function increment_version( $current_version, $new_version ) {
+	// split version assuming the format is x.y.z-pre
+	$current_version    = explode( '-', $current_version, 2 );
+	$current_version[0] = explode( '.', $current_version[0] );
+
+	switch ( $new_version ) {
+		case 'same':
+			// do nothing
+			break;
+
+		case 'patch':
+			$current_version[0][2]++;
+
+			$current_version = array( $current_version[0] ); // Drop possible pre-release info.
+			break;
+
+		case 'minor':
+			$current_version[0][1]++;
+			$current_version[0][2] = 0;
+
+			$current_version = array( $current_version[0] ); // Drop possible pre-release info.
+			break;
+
+		case 'major':
+			$current_version[0][0]++;
+			$current_version[0][1] = 0;
+			$current_version[0][2] = 0;
+
+			$current_version = array( $current_version[0] ); // Drop possible pre-release info.
+			break;
+
+		default: // not a keyword
+			$current_version = array( array( $new_version ) );
+			break;
+	}
+
+	// Reconstruct version string.
+	$current_version[0] = implode( '.', $current_version[0] );
+	$current_version    = implode( '-', $current_version );
+
+	return $current_version;
+}
+
+/**
+ * Compare two version strings to get the named semantic version.
+ *
+ * @access public
+ *
+ * @param string $new_version
+ * @param string $original_version
+ * @return string $name 'major', 'minor', 'patch'
+ */
+function get_named_sem_ver( $new_version, $original_version ) {
+
+	if ( ! Comparator::greaterThan( $new_version, $original_version ) ) {
+		return '';
+	}
+
+	$parts = explode( '-', $original_version );
+	$bits  = explode( '.', $parts[0] );
+	$major = $bits[0];
+	if ( isset( $bits[1] ) ) {
+		$minor = $bits[1];
+	}
+	if ( isset( $bits[2] ) ) {
+		$patch = $bits[2];
+	}
+
+	if ( ! is_null( $minor ) && Semver::satisfies( $new_version, "{$major}.{$minor}.x" ) ) {
+		return 'patch';
+	}
+
+	if ( Semver::satisfies( $new_version, "{$major}.x.x" ) ) {
+		return 'minor';
+	}
+
+	return 'major';
+}
+
+/**
+ * Return the flag value or, if it's not set, the $default value.
+ *
+ * Because flags can be negated (e.g. --no-quiet to negate --quiet), this
+ * function provides a safer alternative to using
+ * `isset( $assoc_args['quiet'] )` or similar.
+ *
+ * @access public
+ * @category Input
+ *
+ * @param array  $assoc_args  Arguments array.
+ * @param string $flag        Flag to get the value.
+ * @param mixed  $default     Default value for the flag. Default: NULL
+ * @return mixed
+ */
+function get_flag_value( $assoc_args, $flag, $default = null ) {
+	return isset( $assoc_args[ $flag ] ) ? $assoc_args[ $flag ] : $default;
+}
+
+/**
+ * Get the home directory.
+ *
+ * @access public
+ * @category System
+ *
+ * @return string
+ */
+function get_home_dir() {
+	$home = getenv( 'HOME' );
+	if ( ! $home ) {
+		// In Windows $HOME may not be defined
+		$home = getenv( 'HOMEDRIVE' ) . getenv( 'HOMEPATH' );
+	}
+
+	return rtrim( $home, '/\\' );
+}
+
+/**
+ * Appends a trailing slash.
+ *
+ * @access public
+ * @category System
+ *
+ * @param string $string What to add the trailing slash to.
+ * @return string String with trailing slash added.
+ */
+function trailingslashit( $string ) {
+	return rtrim( $string, '/\\' ) . '/';
+}
+
+/**
+ * Normalize a filesystem path.
+ *
+ * On Windows systems, replaces backslashes with forward slashes
+ * and forces upper-case drive letters.
+ * Allows for two leading slashes for Windows network shares, but
+ * ensures that all other duplicate slashes are reduced to a single one.
+ * Ensures upper-case drive letters on Windows systems.
+ *
+ * @access public
+ * @category System
+ *
+ * @param string $path Path to normalize.
+ * @return string Normalized path.
+ */
+function normalize_path( $path ) {
+	$path = str_replace( '\\', '/', $path );
+	$path = preg_replace( '|(?<=.)/+|', '/', $path );
+	if ( ':' === substr( $path, 1, 1 ) ) {
+		$path = ucfirst( $path );
+	}
+	return $path;
+}
+
+
+/**
+ * Convert Windows EOLs to *nix.
+ *
+ * @param string $str String to convert.
+ * @return string String with carriage return / newline pairs reduced to newlines.
+ */
+function normalize_eols( $str ) {
+	return str_replace( "\r\n", "\n", $str );
+}
+
+/**
+ * Get the system's temp directory. Warns user if it isn't writable.
+ *
+ * @access public
+ * @category System
+ *
+ * @return string
+ */
+function get_temp_dir() {
+	static $temp = '';
+
+	if ( $temp ) {
+		return $temp;
+	}
+
+	// `sys_get_temp_dir()` introduced PHP 5.2.1. Will always return something.
+	$temp = trailingslashit( sys_get_temp_dir() );
+
+	if ( ! is_writable( $temp ) ) {
+		WP_CLI::warning( "Temp directory isn't writable: {$temp}" );
+	}
+
+	return $temp;
+}
+
+/**
+ * Parse a SSH url for its host, port, and path.
+ *
+ * Similar to parse_url(), but adds support for defined SSH aliases.
+ *
+ * ```
+ * host OR host/path/to/wordpress OR host:port/path/to/wordpress
+ * ```
+ *
+ * @access public
+ *
+ * @return mixed
+ */
+function parse_ssh_url( $url, $component = -1 ) {
+	preg_match( '#^((docker|docker\-compose|ssh|vagrant):)?(([^@:]+)@)?([^:/~]+)(:([\d]*))?((/|~)(.+))?$#', $url, $matches );
+	$bits = array();
+	foreach ( array(
+		2 => 'scheme',
+		4 => 'user',
+		5 => 'host',
+		7 => 'port',
+		8 => 'path',
+	) as $i => $key ) {
+		if ( ! empty( $matches[ $i ] ) ) {
+			$bits[ $key ] = $matches[ $i ];
+		}
+	}
+
+	// Find the hostname from `vagrant ssh-config` automatically.
+	if ( preg_match( '/^vagrant:?/', $url ) ) {
+		if ( 'vagrant' === $bits['host'] && empty( $bits['scheme'] ) ) {
+			$bits['scheme'] = 'vagrant';
+			$bits['host']   = '';
+		}
+	}
+
+	switch ( $component ) {
+		case PHP_URL_SCHEME:
+			return isset( $bits['scheme'] ) ? $bits['scheme'] : null;
+		case PHP_URL_USER:
+			return isset( $bits['user'] ) ? $bits['user'] : null;
+		case PHP_URL_HOST:
+			return isset( $bits['host'] ) ? $bits['host'] : null;
+		case PHP_URL_PATH:
+			return isset( $bits['path'] ) ? $bits['path'] : null;
+		case PHP_URL_PORT:
+			return isset( $bits['port'] ) ? $bits['port'] : null;
+		default:
+			return $bits;
+	}
+}
+
+/**
+ * Report the results of the same operation against multiple resources.
+ *
+ * @access public
+ * @category Input
+ *
+ * @param string       $noun      Resource being affected (e.g. plugin)
+ * @param string       $verb      Type of action happening to the noun (e.g. activate)
+ * @param integer      $total     Total number of resource being affected.
+ * @param integer      $successes Number of successful operations.
+ * @param integer      $failures  Number of failures.
+ * @param null|integer $skips     Optional. Number of skipped operations. Default null (don't show skips).
+ */
+function report_batch_operation_results( $noun, $verb, $total, $successes, $failures, $skips = null ) {
+	$plural_noun           = $noun . 's';
+	$past_tense_verb       = past_tense_verb( $verb );
+	$past_tense_verb_upper = ucfirst( $past_tense_verb );
+	if ( $failures ) {
+		$failed_skipped_message = null === $skips ? '' : " ({$failures} failed" . ( $skips ? ", {$skips} skipped" : '' ) . ')';
+		if ( $successes ) {
+			WP_CLI::error( "Only {$past_tense_verb} {$successes} of {$total} {$plural_noun}{$failed_skipped_message}." );
+		} else {
+			WP_CLI::error( "No {$plural_noun} {$past_tense_verb}{$failed_skipped_message}." );
+		}
+	} else {
+		$skipped_message = $skips ? " ({$skips} skipped)" : '';
+		if ( $successes || $skips ) {
+			WP_CLI::success( "{$past_tense_verb_upper} {$successes} of {$total} {$plural_noun}{$skipped_message}." );
+		} else {
+			$message = $total > 1 ? ucfirst( $plural_noun ) : ucfirst( $noun );
+			WP_CLI::success( "{$message} already {$past_tense_verb}." );
+		}
+	}
+}
+
+/**
+ * Parse a string of command line arguments into an $argv-esqe variable.
+ *
+ * @access public
+ * @category Input
+ *
+ * @param string $arguments
+ * @return array
+ */
+function parse_str_to_argv( $arguments ) {
+	preg_match_all( '/(?:--[^\s=]+=(["\'])((\\{2})*|(?:[^\1]+?[^\\\\](\\{2})*))\1|--[^\s=]+=[^\s]+|--[^\s=]+|(["\'])((\\{2})*|(?:[^\5]+?[^\\\\](\\{2})*))\5|[^\s]+)/', $arguments, $matches );
+	$argv = isset( $matches[0] ) ? $matches[0] : array();
+	$argv = array_map(
+		static function ( $arg ) {
+			foreach ( array( '"', "'" ) as $char ) {
+				if ( substr( $arg, 0, 1 ) === $char && substr( $arg, -1 ) === $char ) {
+					$arg = substr( $arg, 1, -1 );
+					break;
+				}
+			}
+				return $arg;
+		},
+		$argv
+	);
+	return $argv;
+}
+
+/**
+ * Locale-independent version of basename()
+ *
+ * @access public
+ *
+ * @param string $path
+ * @param string $suffix
+ * @return string
+ */
+function basename( $path, $suffix = '' ) {
+	// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.urlencode_urlencode -- Format required by wordpress.org API.
+	return urldecode( \basename( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ), $suffix ) );
+}
+
+/**
+ * Checks whether the output of the current script is a TTY or a pipe / redirect
+ *
+ * Returns true if STDOUT output is being redirected to a pipe or a file; false is
+ * output is being sent directly to the terminal.
+ *
+ * If an env variable SHELL_PIPE exists, returned result depends on its
+ * value. Strings like 1, 0, yes, no, that validate to booleans are accepted.
+ *
+ * To enable ASCII formatting even when the shell is piped, use the
+ * ENV variable SHELL_PIPE=0.
+ *
+ * @access public
+ *
+ * @return bool
+ */
+function isPiped() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid -- Renaming would break BC.
+	$shell_pipe = getenv( 'SHELL_PIPE' );
+
+	if ( false !== $shell_pipe ) {
+		return filter_var( $shell_pipe, FILTER_VALIDATE_BOOLEAN );
+	}
+
+	return ( function_exists( 'posix_isatty' ) && ! posix_isatty( STDOUT ) );
+}
+
+/**
+ * Expand within paths to their matching paths.
+ *
+ * Has no effect on paths which do not use glob patterns.
+ *
+ * @param string|array $paths Single path as a string, or an array of paths.
+ * @param int          $flags Optional. Flags to pass to glob. Defaults to GLOB_BRACE.
+ * @return array Expanded paths.
+ */
+function expand_globs( $paths, $flags = 'default' ) {
+	// Compatibility for systems without GLOB_BRACE.
+	$glob_func = 'glob';
+	if ( 'default' === $flags ) {
+		if ( ! defined( 'GLOB_BRACE' ) || getenv( 'WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE' ) ) {
+			$glob_func = 'WP_CLI\Utils\glob_brace';
+		} else {
+			$flags = GLOB_BRACE;
+		}
+	}
+
+	$expanded = array();
+
+	foreach ( (array) $paths as $path ) {
+		$matching = array( $path );
+
+		if ( preg_match( '/[' . preg_quote( '*?[]{}!', '/' ) . ']/', $path ) ) {
+			$matching = $glob_func( $path, $flags ) ?: array();
+		}
+		$expanded = array_merge( $expanded, $matching );
+	}
+
+	return array_values( array_unique( $expanded ) );
+}
+
+/**
+ * Simulate a `glob()` with the `GLOB_BRACE` flag set. For systems (eg Alpine Linux) built against a libc library (eg https://www.musl-libc.org/) that lacks it.
+ * Copied and adapted from Zend Framework's `Glob::fallbackGlob()` and Glob::nextBraceSub()`.
+ *
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ *
+ * @param string $pattern     Filename pattern.
+ * @param void   $dummy_flags Not used.
+ * @return array Array of paths.
+ */
+function glob_brace( $pattern, $dummy_flags = null ) {
+
+	static $next_brace_sub;
+	if ( ! $next_brace_sub ) {
+		// Find the end of the subpattern in a brace expression.
+		$next_brace_sub = function ( $pattern, $current ) {
+			$length = strlen( $pattern );
+			$depth  = 0;
+
+			while ( $current < $length ) {
+				if ( '\\' === $pattern[ $current ] ) {
+					if ( ++$current === $length ) {
+						break;
+					}
+					$current++;
+				} else {
+					if ( ( '}' === $pattern[ $current ] && 0 === $depth-- ) || ( ',' === $pattern[ $current ] && 0 === $depth ) ) {
+						break;
+					}
+
+					if ( '{' === $pattern[ $current++ ] ) {
+						$depth++;
+					}
+				}
+			}
+
+			return $current < $length ? $current : null;
+		};
+	}
+
+	$length = strlen( $pattern );
+
+	// Find first opening brace.
+	for ( $begin = 0; $begin < $length; $begin++ ) {
+		if ( '\\' === $pattern[ $begin ] ) {
+			$begin++;
+		} elseif ( '{' === $pattern[ $begin ] ) {
+			break;
+		}
+	}
+
+	// Find comma or matching closing brace.
+	$next = $next_brace_sub( $pattern, $begin + 1 );
+	if ( null === $next ) {
+		return glob( $pattern );
+	}
+
+	$rest = $next;
+
+	// Point `$rest` to matching closing brace.
+	while ( '}' !== $pattern[ $rest ] ) {
+		$rest = $next_brace_sub( $pattern, $rest + 1 );
+		if ( null === $rest ) {
+			return glob( $pattern );
+		}
+	}
+
+	$paths = array();
+	$p     = $begin + 1;
+
+	// For each comma-separated subpattern.
+	do {
+		$subpattern = substr( $pattern, 0, $begin )
+					. substr( $pattern, $p, $next - $p )
+					. substr( $pattern, $rest + 1 );
+
+		$result = glob_brace( $subpattern );
+		if ( ! empty( $result ) ) {
+			$paths = array_merge( $paths, $result );
+		}
+
+		if ( '}' === $pattern[ $next ] ) {
+			break;
+		}
+
+		$p    = $next + 1;
+		$next = $next_brace_sub( $pattern, $p );
+	} while ( null !== $next );
+
+	return array_values( array_unique( $paths ) );
+}
+
+/**
+ * Get the closest suggestion for a mis-typed target term amongst a list of
+ * options.
+ *
+ * Uses the Levenshtein algorithm to calculate the relative "distance" between
+ * terms.
+ *
+ * If the "distance" to the closest term is higher than the threshold, an empty
+ * string is returned.
+ *
+ * @param string $target    Target term to get a suggestion for.
+ * @param array  $options   Array with possible options.
+ * @param int    $threshold Threshold above which to return an empty string.
+ * @return string
+ */
+function get_suggestion( $target, array $options, $threshold = 2 ) {
+
+	$suggestion_map = array(
+		'add'        => 'create',
+		'check'      => 'check-update',
+		'capability' => 'cap',
+		'clear'      => 'flush',
+		'decrement'  => 'decr',
+		'del'        => 'delete',
+		'directory'  => 'dir',
+		'exec'       => 'eval',
+		'exec-file'  => 'eval-file',
+		'increment'  => 'incr',
+		'language'   => 'locale',
+		'lang'       => 'locale',
+		'new'        => 'create',
+		'number'     => 'count',
+		'remove'     => 'delete',
+		'regen'      => 'regenerate',
+		'rep'        => 'replace',
+		'repl'       => 'replace',
+		'trash'      => 'delete',
+		'v'          => 'version',
+	);
+
+	if ( array_key_exists( $target, $suggestion_map ) && in_array( $suggestion_map[ $target ], $options, true ) ) {
+		return $suggestion_map[ $target ];
+	}
+
+	if ( empty( $options ) ) {
+		return '';
+	}
+	foreach ( $options as $option ) {
+		$distance               = levenshtein( $option, $target );
+		$levenshtein[ $option ] = $distance;
+	}
+
+	// Sort known command strings by distance to user entry.
+	asort( $levenshtein );
+
+	// Fetch the closest command string.
+	reset( $levenshtein );
+	$suggestion = key( $levenshtein );
+
+	// Only return a suggestion if below a given threshold.
+	return $levenshtein[ $suggestion ] <= $threshold && $suggestion !== $target
+		? (string) $suggestion
+		: '';
+}
+
+/**
+ * Get a Phar-safe version of a path.
+ *
+ * For paths inside a Phar, this strips the outer filesystem's location to
+ * reduce the path to what it needs to be within the Phar archive.
+ *
+ * Use the __FILE__ or __DIR__ constants as a starting point.
+ *
+ * @param string $path An absolute path that might be within a Phar.
+ * @return string A Phar-safe version of the path.
+ */
+function phar_safe_path( $path ) {
+
+	if ( ! inside_phar() ) {
+		return $path;
+	}
+
+	return str_replace(
+		PHAR_STREAM_PREFIX . WP_CLI_PHAR_PATH . '/',
+		PHAR_STREAM_PREFIX,
+		$path
+	);
+}
+
+/**
+ * Check whether a given Command object is part of the bundled set of
+ * commands.
+ *
+ * This function accepts both a fully qualified class name as a string as
+ * well as an object that extends `WP_CLI\Dispatcher\CompositeCommand`.
+ *
+ * @param \WP_CLI\Dispatcher\CompositeCommand|string $command
+ * @return bool
+ */
+function is_bundled_command( $command ) {
+	static $classes;
+
+	if ( null === $classes ) {
+		$classes = array();
+		// TODO: This needs to be rebuilt.
+		// $class_map = WP_CLI_VENDOR_DIR . '/composer/autoload_commands_classmap.php';
+		// if ( file_exists( WP_CLI_VENDOR_DIR . '/composer/' ) ) {
+		// 	$classes = include $class_map;
+		// }
+		$classes = array( 'CLI_Command' => true );
+	}
+
+	if ( is_object( $command ) ) {
+		$command = get_class( $command );
+	}
+
+	return is_string( $command )
+		? array_key_exists( $command, $classes )
+		: false;
+}
+
+/**
+ * Maybe prefix command string with "/usr/bin/env".
+ * Removes (if there) if Windows, adds (if not there) if not.
+ *
+ * @param string $command
+ * @return string
+ */
+function force_env_on_nix_systems( $command ) {
+	$env_prefix     = '/usr/bin/env ';
+	$env_prefix_len = strlen( $env_prefix );
+	if ( is_windows() ) {
+		if ( 0 === strncmp( $command, $env_prefix, $env_prefix_len ) ) {
+			$command = substr( $command, $env_prefix_len );
+		}
+	} elseif ( 0 !== strncmp( $command, $env_prefix, $env_prefix_len ) ) {
+		$command = $env_prefix . $command;
+	}
+	return $command;
+}
+
+/**
+ * Check that `proc_open()` and `proc_close()` haven't been disabled.
+ *
+ * @param string $context Optional. If set will appear in error message. Default null.
+ * @param bool   $return  Optional. If set will return false rather than error out. Default false.
+ * @return bool
+ */
+function check_proc_available( $context = null, $return = false ) {
+	if ( ! function_exists( 'proc_open' ) || ! function_exists( 'proc_close' ) ) {
+		if ( $return ) {
+			return false;
+		}
+		$msg = 'The PHP functions `proc_open()` and/or `proc_close()` are disabled. Please check your PHP ini directive `disable_functions` or suhosin settings.';
+		if ( $context ) {
+			WP_CLI::error( sprintf( "Cannot do '%s': %s", $context, $msg ) );
+		} else {
+			WP_CLI::error( $msg );
+		}
+	}
+	return true;
+}
+
+/**
+ * Returns past tense of verb, with limited accuracy. Only regular verbs catered for, apart from "reset".
+ *
+ * @param string $verb Verb to return past tense of.
+ * @return string
+ */
+function past_tense_verb( $verb ) {
+	static $irregular = array(
+		'reset' => 'reset',
+	);
+	if ( isset( $irregular[ $verb ] ) ) {
+		return $irregular[ $verb ];
+	}
+	$last = substr( $verb, -1 );
+	if ( 'e' === $last ) {
+		$verb = substr( $verb, 0, -1 );
+	} elseif ( 'y' === $last && ! preg_match( '/[aeiou]y$/', $verb ) ) {
+		$verb = substr( $verb, 0, -1 ) . 'i';
+	} elseif ( preg_match( '/^[^aeiou]*[aeiou][^aeiouhwxy]$/', $verb ) ) {
+		// Rule of thumb that most (all?) one-voweled regular verbs ending in vowel + consonant (excluding "h", "w", "x", "y") double their final consonant - misses many cases (eg "submit").
+		$verb .= $last;
+	}
+	return $verb . 'ed';
+}
+
+/**
+ * Get the path to the PHP binary used when executing WP-CLI.
+ *
+ * Environment values permit specific binaries to be indicated.
+ *
+ * @access public
+ * @category System
+ *
+ * @return string
+ */
+function get_php_binary() {
+	$wp_cli_php_used = getenv( 'WP_CLI_PHP_USED' );
+	if ( false !== $wp_cli_php_used ) {
+		return $wp_cli_php_used;
+	}
+
+	$wp_cli_php = getenv( 'WP_CLI_PHP' );
+	if ( false !== $wp_cli_php ) {
+		return $wp_cli_php;
+	}
+
+	// Available since PHP 5.4.
+	if ( defined( 'PHP_BINARY' ) ) {
+		return PHP_BINARY;
+	}
+
+	if ( @is_executable( PHP_BINDIR . '/php' ) ) {
+		return PHP_BINDIR . '/php';
+	}
+
+	if ( is_windows() && @is_executable( PHP_BINDIR . '/php.exe' ) ) {
+		return PHP_BINDIR . '/php.exe';
+	}
+
+	return 'php';
+}
+
+/**
+ * Windows compatible `proc_open()`.
+ * Works around bug in PHP, and also deals with *nix-like `ENV_VAR=blah cmd` environment variable prefixes.
+ *
+ * @access public
+ *
+ * @param string $command        Command to execute.
+ * @param array  $descriptorspec Indexed array of descriptor numbers and their values.
+ * @param array  &$pipes         Indexed array of file pointers that correspond to PHP's end of any pipes that are created.
+ * @param string $cwd            Initial working directory for the command.
+ * @param array  $env            Array of environment variables.
+ * @param array  $other_options  Array of additional options (Windows only).
+ * @return resource Command stripped of any environment variable settings.
+ */
+function proc_open_compat( $cmd, $descriptorspec, &$pipes, $cwd = null, $env = null, $other_options = null ) {
+	if ( is_windows() ) {
+		// Need to encompass the whole command in double quotes - PHP bug https://bugs.php.net/bug.php?id=49139
+		$cmd = '"' . _proc_open_compat_win_env( $cmd, $env ) . '"';
+	}
+	return proc_open( $cmd, $descriptorspec, $pipes, $cwd, $env, $other_options );
+}
+
+/**
+ * For use by `proc_open_compat()` only. Separated out for ease of testing. Windows only.
+ * Turns *nix-like `ENV_VAR=blah command` environment variable prefixes into stripped `cmd` with prefixed environment variables added to passed in environment array.
+ *
+ * @access private
+ *
+ * @param string $command Command to execute.
+ * @param array &$env Array of existing environment variables. Will be modified if any settings in command.
+ * @return string Command stripped of any environment variable settings.
+ */
+function _proc_open_compat_win_env( $cmd, &$env ) {
+	if ( false !== strpos( $cmd, '=' ) ) {
+		while ( preg_match( '/^([A-Za-z_][A-Za-z0-9_]*)=("[^"]*"|[^ ]*) /', $cmd, $matches ) ) {
+			$cmd = substr( $cmd, strlen( $matches[0] ) );
+			if ( null === $env ) {
+				$env = array();
+			}
+			$env[ $matches[1] ] = isset( $matches[2][0] ) && '"' === $matches[2][0] ? substr( $matches[2], 1, -1 ) : $matches[2];
+		}
+	}
+	return $cmd;
+}
+
+/**
+ * First half of escaping for LIKE special characters % and _ before preparing for MySQL.
+ *
+ * Use this only before wpdb::prepare() or esc_sql().  Reversing the order is very bad for security.
+ *
+ * Copied from core "wp-includes/wp-db.php". Avoids dependency on WP 4.4 wpdb.
+ *
+ * @access public
+ *
+ * @param string $text The raw text to be escaped. The input typed by the user should have no
+ *                     extra or deleted slashes.
+ * @return string Text in the form of a LIKE phrase. The output is not SQL safe. Call $wpdb::prepare()
+ *                or real_escape next.
+ */
+function esc_like( $text ) {
+	return addcslashes( $text, '_%\\' );
+}
+
+/**
+ * Escapes (backticks) MySQL identifiers (aka schema object names) - i.e. column names, table names, and database/index/alias/view etc names.
+ * See https://dev.mysql.com/doc/refman/5.5/en/identifiers.html
+ *
+ * @param  string|array $idents A single identifier or an array of identifiers.
+ * @return string|array An escaped string if given a string, or an array of escaped strings if given an array of strings.
+ */
+function esc_sql_ident( $idents ) {
+	$backtick = static function ( $v ) {
+		// Escape any backticks in the identifier by doubling.
+		return '`' . str_replace( '`', '``', $v ) . '`';
+	};
+	if ( is_string( $idents ) ) {
+		return $backtick( $idents );
+	}
+	return array_map( $backtick, $idents );
+}
+
+/**
+ * Check whether a given string is a valid JSON representation.
+ *
+ * @param string $argument       String to evaluate.
+ * @param bool   $ignore_scalars Optional. Whether to ignore scalar values.
+ *                               Defaults to true.
+ * @return bool Whether the provided string is a valid JSON representation.
+ */
+function is_json( $argument, $ignore_scalars = true ) {
+	if ( ! is_string( $argument ) || '' === $argument ) {
+		return false;
+	}
+
+	if ( $ignore_scalars && ! in_array( $argument[0], array( '{', '[' ), true ) ) {
+		return false;
+	}
+
+	json_decode( $argument, $assoc = true );
+
+	return json_last_error() === JSON_ERROR_NONE;
+}
+
+/**
+ * Parse known shell arrays included in the $assoc_args array.
+ *
+ * @param array $assoc_args      Associative array of arguments.
+ * @param array $array_arguments Array of argument keys that should receive an
+ *                               array through the shell.
+ * @return array
+ */
+function parse_shell_arrays( $assoc_args, $array_arguments ) {
+	if ( empty( $assoc_args ) || empty( $array_arguments ) ) {
+		return $assoc_args;
+	}
+
+	foreach ( $array_arguments as $key ) {
+		if ( array_key_exists( $key, $assoc_args ) && is_json( $assoc_args[ $key ] ) ) {
+			$assoc_args[ $key ] = json_decode( $assoc_args[ $key ], $assoc = true );
+		}
+	}
+
+	return $assoc_args;
+}
+
+/**
+ * Describe a callable as a string.
+ *
+ * @param callable $callable The callable to describe.
+ * @return string String description of the callable.
+ */
+function describe_callable( $callable ) {
+	try {
+		if ( $callable instanceof Closure ) {
+			$reflection = new ReflectionFunction( $callable );
+
+			return "Closure in file {$reflection->getFileName()} at line {$reflection->getStartLine()}";
+		}
+
+		if ( is_array( $callable ) ) {
+			if ( is_object( $callable[0] ) ) {
+				return (string) sprintf(
+					'%s->%s()',
+					get_class( $callable[0] ),
+					$callable[1]
+				);
+			}
+
+			return (string) sprintf( '%s::%s()', $callable[0], $callable[1] );
+		}
+
+		return (string) gettype( $callable );
+	} catch ( Exception $exception ) {
+		return 'Callable of unknown type';
+	}
+}
+
+/**
+ * Pluralizes a noun in a grammatically correct way.
+ *
+ * @param string   $noun  Noun to be pluralized. Needs to be in singular form.
+ * @param int|null $count Optional. Count of the nouns, to decide whether to
+ *                        pluralize. Will pluralize unconditionally if none
+ *                        provided.
+ * @return string Pluralized noun.
+ */
+function pluralize( $noun, $count = null ) {
+	if ( 1 === $count ) {
+		return $noun;
+	}
+
+	return Inflector::pluralize( $noun );
+}
diff --git a/vendor/wp-cli/wp-cli/php/wp-cli.php b/vendor/wp-cli/wp-cli/php/wp-cli.php
new file mode 100644
index 0000000..855014c
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/wp-cli.php
@@ -0,0 +1,27 @@
+<?php
+
+// Can be used by plugins/themes to check if WP-CLI is running or not.
+define( 'WP_CLI', true );
+define( 'WP_CLI_VERSION', trim( file_get_contents( WP_CLI_ROOT . '/VERSION' ) ) );
+define( 'WP_CLI_START_MICROTIME', microtime( true ) );
+
+if ( file_exists( WP_CLI_ROOT . '/vendor/autoload.php' ) ) {
+	define( 'WP_CLI_VENDOR_DIR', WP_CLI_ROOT . '/vendor' );
+} elseif ( file_exists( dirname( dirname( WP_CLI_ROOT ) ) . '/autoload.php' ) ) {
+	define( 'WP_CLI_VENDOR_DIR', dirname( dirname( WP_CLI_ROOT ) ) );
+} elseif ( file_exists( dirname( WP_CLI_ROOT ) . '/vendor/autoload.php' ) ) {
+	define( 'WP_CLI_VENDOR_DIR', dirname( WP_CLI_ROOT ) . '/vendor' );
+} else {
+	define( 'WP_CLI_VENDOR_DIR', WP_CLI_ROOT . '/vendor' );
+}
+
+require_once WP_CLI_ROOT . '/php/compat.php';
+
+// Set common headers, to prevent warnings from plugins.
+$_SERVER['SERVER_PROTOCOL'] = 'HTTP/1.0';
+$_SERVER['HTTP_USER_AGENT'] = '';
+$_SERVER['REQUEST_METHOD']  = 'GET';
+$_SERVER['REMOTE_ADDR']     = '127.0.0.1';
+
+require_once WP_CLI_ROOT . '/php/bootstrap.php';
+\WP_CLI\bootstrap();
diff --git a/vendor/wp-cli/wp-cli/php/wp-settings-cli.php b/vendor/wp-cli/wp-cli/php/wp-settings-cli.php
new file mode 100644
index 0000000..70e9212
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/php/wp-settings-cli.php
@@ -0,0 +1,459 @@
+<?php
+/**
+ * A modified version of wp-settings.php, tailored for CLI use.
+ *
+ * @phpcs:disable WordPress.WP.GlobalVariablesOverride -- Setting the globals is the point of this file.
+ * @phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- These are WP native constants which are needed.
+ * @phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- All hook calls in this file are to WP native hooks.
+ * @phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- Ensuring native WP variables are available.
+ */
+
+use WP_CLI\Utils;
+
+/**
+ * Stores the location of the WordPress directory of functions, classes, and core content.
+ *
+ * @since 1.0.0
+ */
+define( 'WPINC', 'wp-includes' );
+
+// Include files required for initialization.
+require ABSPATH . WPINC . '/load.php';
+require ABSPATH . WPINC . '/default-constants.php';
+require ABSPATH . WPINC . '/plugin.php';
+
+/*
+ * These can't be directly globalized in version.php. When updating,
+ * we're including version.php from another installation and don't want
+ * these values to be overridden if already set.
+ */
+global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package;
+require ABSPATH . WPINC . '/version.php';
+
+/**
+ * If not already configured, `$blog_id` will default to 1 in a single site
+ * configuration. In multisite, it will be overridden by default in ms-settings.php.
+ *
+ * @global int $blog_id
+ * @since 2.0.0
+ */
+global $blog_id;
+
+// Set initial default constants including WP_MEMORY_LIMIT, WP_MAX_MEMORY_LIMIT, WP_DEBUG, WP_CONTENT_DIR and WP_CACHE.
+wp_initial_constants();
+
+// Check for the required PHP version and for the MySQL extension or a database drop-in.
+wp_check_php_mysql_versions();
+
+// Disable magic quotes at runtime. Magic quotes are added using wpdb later in wp-settings.php.
+// phpcs:disable PHPCompatibility.IniDirectives.RemovedIniDirectives,WordPress.PHP.IniSet.Risky
+ini_set( 'magic_quotes_runtime', 0 );
+ini_set( 'magic_quotes_sybase', 0 );
+// phpc:enable PHPCompatibility.IniDirectives.RemovedIniDirectives,WordPress.PHP.IniSet
+
+// WordPress calculates offsets from UTC.
+// phpcs:ignore WordPress.WP.TimezoneChange.timezone_change_date_default_timezone_set
+date_default_timezone_set( 'UTC' );
+
+// Turn register_globals off.
+wp_unregister_GLOBALS();
+
+// Standardize $_SERVER variables across setups.
+wp_fix_server_vars();
+
+// Check if we're in maintenance mode.
+// WP-CLI: run enable_maintenance_mode filter early for compat with < WP 4.6
+/**
+ * Filters whether to enable maintenance mode.
+ *
+ * This filter runs before it can be used by plugins. It is designed for
+ * non-web runtimes. If this filter returns true, maintenance mode will be
+ * active and the request will end. If false, the request will be allowed to
+ * continue processing even if maintenance mode should be active.
+ *
+ * @since 4.6.0
+ *
+ * @param bool $enable_checks Whether to enable maintenance mode. Default true.
+ * @param int  $upgrading     The timestamp set in the .maintenance file.
+ */
+if ( apply_filters( 'enable_maintenance_mode', true ) ) {
+	wp_maintenance();
+}
+
+// Start loading timer.
+timer_start();
+
+// WP-CLI: run enable_wp_debug_mode_checks filter early for compat with < WP 4.6
+/**
+ * Filters whether to allow the debug mode check to occur.
+ *
+ * This filter runs before it can be used by plugins. It is designed for
+ * non-web run-times. Returning false causes the `WP_DEBUG` and related
+ * constants to not be checked and the default php values for errors
+ * will be used unless you take care to update them yourself.
+ *
+ * @since 4.6.0
+ *
+ * @param bool $enable_debug_mode Whether to enable debug mode checks to occur. Default true.
+ */
+if ( apply_filters( 'enable_wp_debug_mode_checks', true ) ) {
+	wp_debug_mode();
+}
+
+/**
+ * Filters whether to enable loading of the advanced-cache.php drop-in.
+ *
+ * This filter runs before it can be used by plugins. It is designed for non-web
+ * run-times. If false is returned, advance-cache.php will never be loaded.
+ *
+ * @since 4.6.0
+ *
+ * @param bool $enable_advanced_cache Whether to enable loading advanced-cache.php (if present).
+ *                                    Default true.
+ */
+if ( WP_CACHE && apply_filters( 'enable_loading_advanced_cache_dropin', true ) ) {
+	// For an advanced caching plugin to use. Uses a static drop-in because you would only want one.
+	if ( file_exists( WP_CONTENT_DIR . '/advanced-cache.php' ) ) {
+		include WP_CONTENT_DIR . '/advanced-cache.php';
+	}
+}
+
+// Define WP_LANG_DIR if not set.
+wp_set_lang_dir();
+
+// Load early WordPress files.
+require ABSPATH . WPINC . '/compat.php';
+require ABSPATH . WPINC . '/functions.php';
+require ABSPATH . WPINC . '/class-wp.php';
+require ABSPATH . WPINC . '/class-wp-error.php';
+require ABSPATH . WPINC . '/pomo/mo.php';
+
+// Include the wpdb class and, if present, a db.php database drop-in.
+require_wp_db();
+
+// WP-CLI: Handle db error ourselves, instead of waiting for dead_db()
+global $wpdb;
+if ( ! empty( $wpdb->error ) ) {
+	wp_die( $wpdb->error );
+}
+
+// Set the database table prefix and the format specifiers for database table columns.
+$GLOBALS['table_prefix'] = $table_prefix;
+wp_set_wpdb_vars();
+
+// Start the WordPress object cache, or an external object cache if the drop-in is present.
+wp_start_object_cache();
+
+// Attach the default filters.
+require ABSPATH . WPINC . '/default-filters.php';
+
+// Initialize multisite if enabled.
+if ( is_multisite() ) {
+	Utils\maybe_require( '4.6-alpha-37575', ABSPATH . WPINC . '/class-wp-site-query.php' );
+	Utils\maybe_require( '4.6-alpha-37896', ABSPATH . WPINC . '/class-wp-network-query.php' );
+	require ABSPATH . WPINC . '/ms-blogs.php';
+	require ABSPATH . WPINC . '/ms-settings.php';
+} elseif ( ! defined( 'MULTISITE' ) ) {
+	define( 'MULTISITE', false );
+}
+
+register_shutdown_function( 'shutdown_action_hook' );
+
+// Stop most of WordPress from being loaded if we just want the basics.
+if ( SHORTINIT ) {
+	return false;
+}
+
+// Load the L10n library.
+require_once ABSPATH . WPINC . '/l10n.php';
+
+// WP-CLI: Permit Utils\wp_not_installed() to run on < WP 4.0
+apply_filters( 'nocache_headers', array() );
+
+// Run the installer if WordPress is not installed.
+wp_not_installed();
+
+// Load most of WordPress.
+require ABSPATH . WPINC . '/class-wp-walker.php';
+require ABSPATH . WPINC . '/class-wp-ajax-response.php';
+require ABSPATH . WPINC . '/formatting.php';
+require ABSPATH . WPINC . '/capabilities.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-roles.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-role.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-user.php' );
+require ABSPATH . WPINC . '/query.php';
+Utils\maybe_require( '3.7-alpha-25139', ABSPATH . WPINC . '/date.php' );
+require ABSPATH . WPINC . '/theme.php';
+require ABSPATH . WPINC . '/class-wp-theme.php';
+require ABSPATH . WPINC . '/template.php';
+require ABSPATH . WPINC . '/user.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-user-query.php' );
+Utils\maybe_require( '4.0', ABSPATH . WPINC . '/session.php' );
+require ABSPATH . WPINC . '/meta.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-meta-query.php' );
+Utils\maybe_require( '4.5-alpha-35776', ABSPATH . WPINC . '/class-wp-metadata-lazyloader.php' );
+require ABSPATH . WPINC . '/general-template.php';
+require ABSPATH . WPINC . '/link-template.php';
+require ABSPATH . WPINC . '/author-template.php';
+require ABSPATH . WPINC . '/post.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-walker-page.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-walker-page-dropdown.php' );
+Utils\maybe_require( '4.6-alpha-37890', ABSPATH . WPINC . '/class-wp-post-type.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-post.php' );
+require ABSPATH . WPINC . '/post-template.php';
+Utils\maybe_require( '3.6-alpha-23451', ABSPATH . WPINC . '/revision.php' );
+Utils\maybe_require( '3.6-alpha-23451', ABSPATH . WPINC . '/post-formats.php' );
+require ABSPATH . WPINC . '/post-thumbnail-template.php';
+require ABSPATH . WPINC . '/category.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-walker-category.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-walker-category-dropdown.php' );
+require ABSPATH . WPINC . '/category-template.php';
+require ABSPATH . WPINC . '/comment.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-comment.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-comment-query.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-walker-comment.php' );
+require ABSPATH . WPINC . '/comment-template.php';
+require ABSPATH . WPINC . '/rewrite.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-rewrite.php' );
+require ABSPATH . WPINC . '/feed.php';
+require ABSPATH . WPINC . '/bookmark.php';
+require ABSPATH . WPINC . '/bookmark-template.php';
+require ABSPATH . WPINC . '/kses.php';
+require ABSPATH . WPINC . '/cron.php';
+require ABSPATH . WPINC . '/deprecated.php';
+require ABSPATH . WPINC . '/script-loader.php';
+require ABSPATH . WPINC . '/taxonomy.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-term.php' );
+Utils\maybe_require( '4.6-alpha-37575', ABSPATH . WPINC . '/class-wp-term-query.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-tax-query.php' );
+require ABSPATH . WPINC . '/update.php';
+require ABSPATH . WPINC . '/canonical.php';
+require ABSPATH . WPINC . '/shortcodes.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/embed.php' );
+require ABSPATH . WPINC . '/class-wp-embed.php';
+require ABSPATH . WPINC . '/media.php';
+Utils\maybe_require( '4.4-alpha-34903', ABSPATH . WPINC . '/class-wp-oembed-controller.php' );
+require ABSPATH . WPINC . '/http.php';
+require_once ABSPATH . WPINC . '/class-http.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-streams.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-curl.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-proxy.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-cookie.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-encoding.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-http-response.php' );
+Utils\maybe_require( '4.6-alpha-37438', ABSPATH . WPINC . '/class-wp-http-requests-response.php' );
+require ABSPATH . WPINC . '/widgets.php';
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-widget.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/class-wp-widget-factory.php' );
+require ABSPATH . WPINC . '/nav-menu.php';
+require ABSPATH . WPINC . '/nav-menu-template.php';
+require ABSPATH . WPINC . '/admin-bar.php';
+Utils\maybe_require( '4.4-alpha-34928', ABSPATH . WPINC . '/rest-api.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/rest-api/class-wp-rest-server.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/rest-api/class-wp-rest-response.php' );
+Utils\maybe_require( '4.4-beta4-35719', ABSPATH . WPINC . '/rest-api/class-wp-rest-request.php' );
+
+// Load multisite-specific files.
+if ( is_multisite() ) {
+	require ABSPATH . WPINC . '/ms-functions.php';
+	require ABSPATH . WPINC . '/ms-default-filters.php';
+	require ABSPATH . WPINC . '/ms-deprecated.php';
+}
+
+// Define constants that rely on the API to obtain the default value.
+// Define must-use plugin directory constants, which may be overridden in the sunrise.php drop-in.
+wp_plugin_directory_constants();
+
+$symlinked_plugins_supported = function_exists( 'wp_register_plugin_realpath' );
+if ( $symlinked_plugins_supported ) {
+	$GLOBALS['wp_plugin_paths'] = array();
+}
+
+// Load must-use plugins.
+foreach ( wp_get_mu_plugins() as $mu_plugin ) {
+	include_once $mu_plugin;
+}
+unset( $mu_plugin );
+
+// Load network activated plugins.
+if ( is_multisite() ) {
+	foreach ( wp_get_active_network_plugins() as $network_plugin ) {
+		if ( $symlinked_plugins_supported ) {
+			wp_register_plugin_realpath( $network_plugin );
+		}
+		include_once $network_plugin;
+	}
+	unset( $network_plugin );
+}
+
+do_action( 'muplugins_loaded' );
+
+if ( is_multisite() ) {
+	ms_cookie_constants();
+}
+
+// Define constants after multisite is loaded. Cookie-related constants may be overridden in ms_network_cookies().
+wp_cookie_constants();
+
+// Define and enforce our SSL constants.
+wp_ssl_constants();
+
+// Create common globals.
+require ABSPATH . WPINC . '/vars.php';
+
+// Make taxonomies and posts available to plugins and themes.
+// @plugin authors: warning: these get registered again on the init hook.
+create_initial_taxonomies();
+create_initial_post_types();
+
+// Register the default theme directory root
+register_theme_directory( get_theme_root() );
+
+// Load active plugins.
+foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
+	if ( $symlinked_plugins_supported ) {
+		wp_register_plugin_realpath( $plugin );
+	}
+	include_once $plugin;
+}
+unset( $plugin, $symlinked_plugins_supported );
+
+// Load pluggable functions.
+require ABSPATH . WPINC . '/pluggable.php';
+require ABSPATH . WPINC . '/pluggable-deprecated.php';
+
+// Set internal encoding.
+wp_set_internal_encoding();
+
+// Run wp_cache_postload() if object cache is enabled and the function exists.
+if ( WP_CACHE && function_exists( 'wp_cache_postload' ) ) {
+	wp_cache_postload();
+}
+
+do_action( 'plugins_loaded' );
+
+// Define constants which affect functionality if not already defined.
+wp_functionality_constants();
+
+// Add magic quotes and set up $_REQUEST ( $_GET + $_POST )
+wp_magic_quotes();
+
+do_action( 'sanitize_comment_cookies' );
+
+/**
+ * WordPress Query object
+ * @global object $wp_the_query
+ * @since 2.0.0
+ */
+$GLOBALS['wp_the_query'] = new WP_Query();
+
+/**
+ * Holds the reference to @see $wp_the_query
+ * Use this global for WordPress queries
+ * @global object $wp_query
+ * @since 1.5.0
+ */
+$GLOBALS['wp_query'] = $GLOBALS['wp_the_query'];
+
+/**
+ * Holds the WordPress Rewrite object for creating pretty URLs
+ * @global object $wp_rewrite
+ * @since 1.5.0
+ */
+$GLOBALS['wp_rewrite'] = new WP_Rewrite();
+
+/**
+ * WordPress Object
+ * @global object $wp
+ * @since 2.0.0
+ */
+$GLOBALS['wp'] = new WP();
+
+/**
+ * WordPress Widget Factory Object
+ * @global object $wp_widget_factory
+ * @since 2.8.0
+ */
+$GLOBALS['wp_widget_factory'] = new WP_Widget_Factory();
+
+/**
+ * WordPress User Roles
+ * @global object $wp_roles
+ * @since 2.0.0
+ */
+$GLOBALS['wp_roles'] = new WP_Roles();
+
+do_action( 'setup_theme' );
+
+// Define the template related constants.
+wp_templating_constants();
+
+// Load the default text localization domain.
+load_default_textdomain();
+
+$locale      = get_locale();
+$locale_file = WP_LANG_DIR . "/$locale.php";
+if ( ( 0 === validate_file( $locale ) ) && is_readable( $locale_file ) ) {
+	require $locale_file;
+}
+unset( $locale_file );
+
+// Pull in locale data after loading text domain.
+require_once ABSPATH . WPINC . '/locale.php';
+
+/**
+ * WordPress Locale object for loading locale domain date and various strings.
+ * @global object $wp_locale
+ * @since 2.1.0
+ */
+$GLOBALS['wp_locale'] = new WP_Locale();
+
+// Load the functions for the active theme, for both parent and child theme if applicable.
+// phpcs:disable WordPress.WP.DiscouragedConstants.STYLESHEETPATHUsageFound,WordPress.WP.DiscouragedConstants.TEMPLATEPATHUsageFound
+global $pagenow;
+if ( ! defined( 'WP_INSTALLING' ) || 'wp-activate.php' === $pagenow ) {
+	if ( TEMPLATEPATH !== STYLESHEETPATH && file_exists( STYLESHEETPATH . '/functions.php' ) ) {
+		include STYLESHEETPATH . '/functions.php';
+	}
+	if ( file_exists( TEMPLATEPATH . '/functions.php' ) ) {
+		include TEMPLATEPATH . '/functions.php';
+	}
+}
+// phpcs:enable WordPress.WP.DiscouragedConstants
+
+do_action( 'after_setup_theme' );
+
+// Set up current user.
+$GLOBALS['wp']->init();
+
+/**
+ * Most of WP is loaded at this stage, and the user is authenticated. WP continues
+ * to load on the init hook that follows (e.g. widgets), and many plugins instantiate
+ * themselves on it for all sorts of reasons (e.g. they need a user, a taxonomy, etc.).
+ *
+ * If you wish to plug an action once WP is loaded, use the wp_loaded hook below.
+ */
+do_action( 'init' );
+
+// Check site status
+# if ( is_multisite() ) {  // WP-CLI
+if ( is_multisite() && ! defined( 'WP_INSTALLING' ) ) {
+	$file = ms_site_check();
+	if ( true !== $file ) {
+		require $file;
+		die();
+	}
+	unset( $file );
+}
+
+/**
+ * This hook is fired once WP, all plugins, and the theme are fully loaded and instantiated.
+ *
+ * AJAX requests should use wp-admin/admin-ajax.php. admin-ajax.php can handle requests for
+ * users not logged in.
+ *
+ * @link http://codex.wordpress.org/AJAX_in_Plugins
+ *
+ * @since 3.0.0
+ */
+do_action( 'wp_loaded' );
diff --git a/vendor/wp-cli/wp-cli/phpcs.xml.dist b/vendor/wp-cli/wp-cli/phpcs.xml.dist
new file mode 100644
index 0000000..a8eb66d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/phpcs.xml.dist
@@ -0,0 +1,115 @@
+<?xml version="1.0"?>
+<ruleset name="WP-CLI">
+	<description>Custom ruleset for WP-CLI</description>
+
+	<!--
+	#############################################################################
+	COMMAND LINE ARGUMENTS
+	For help understanding this file: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml
+	For help using PHPCS: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage
+	#############################################################################
+	-->
+
+	<!-- What to scan. -->
+	<file>.</file>
+
+	<!-- Ignoring select files/folders.
+		 https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#ignoring-files-and-folders -->
+	<exclude-pattern>*/tests/data/*</exclude-pattern>
+
+	<!-- Show progress. -->
+	<arg value="p"/>
+
+	<!-- Strip the filepaths down to the relevant bit. -->
+	<arg name="basepath" value="./"/>
+
+	<!-- Check up to 8 files simultaneously. -->
+	<arg name="parallel" value="8"/>
+
+	<!--
+	#############################################################################
+	USE THE WP_CLI_CS RULESET
+	#############################################################################
+	-->
+
+	<rule ref="WP_CLI_CS">
+		<!-- The `while` control structure is the only one where assignments in conditions are mostly valid. -->
+		<exclude name="WordPress.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition"/>
+
+		<!-- This is a bug in PHPCS. A fix for which has been pulled already and is expected to be
+			 merged in PHPCS 3.5.0. Once this repos upgrades to that version, this exclusion
+			 should be removed. -->
+		<exclude name="PSR2.Namespaces.NamespaceDeclaration.BlankLineAfter"/>
+	</rule>
+
+	<!--
+	#############################################################################
+	PROJECT SPECIFIC CONFIGURATION FOR SNIFFS
+	#############################################################################
+	-->
+
+	<!-- For help understanding the `testVersion` configuration setting:
+		 https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
+	<config name="testVersion" value="5.4-"/>
+
+	<!-- Verify that everything in the global namespace is either namespaced or prefixed.
+		 The default prefixes `WP_CLI` (for namespaces and classes) and `wpcli` (for variables) are inherited
+		 from the ruleset. This adds one additional allowed prefix specifically for hooks (though
+		 not automatically limited to them).
+		 See: https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#naming-conventions-prefix-everything-in-the-global-namespace -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<property name="prefixes" type="array" extend="true">
+				<element value="cli_"/><!-- Hooks. -->
+			</property>
+		</properties>
+	</rule>
+
+	<!-- Whitelist the Utils\mysql_host_to_cli_args() method.
+		 See: https://github.com/phpcompatibility/phpcompatibility#phpcompatibility-specific-options -->
+	<rule ref="PHPCompatibility.Extensions.RemovedExtensions">
+		<properties>
+			<property name="functionWhitelist" type="array">
+				<element value="mysql_host_to_cli_args"/>
+			</property>
+		</properties>
+	</rule>
+
+	<!-- Allow for back-compat conversion comments to be explained in logical shorthand.
+		 See: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Customisable-Sniff-Properties#squizphpcommentedoutcode -->
+	<rule ref="Squiz.PHP.CommentedOutCode">
+		<properties>
+			<property name="maxPercentage" value="45"/>
+		</properties>
+	</rule>
+
+	<!--
+	#############################################################################
+	SELECTIVE EXCLUSIONS
+	#############################################################################
+	-->
+
+	<!-- Exclude existing classes from the prefix rule as it would break BC to prefix them now. -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound">
+		<exclude-pattern>*/php/commands/src/CLI_(Cache_)?Command\.php$</exclude-pattern>
+		<exclude-pattern>*/php/commands/src/Help_Command\.php$</exclude-pattern>
+		<exclude-pattern>*/utils/contrib-list\.php$</exclude-pattern>
+	</rule>
+
+	<!-- These are all to do with file-system related tests. Just ignore them. -->
+	<rule ref="WordPress.WP.CapitalPDangit">
+		<exclude-pattern>*/tests/test-(extractor|utils)\.php$</exclude-pattern>
+	</rule>
+
+	<!-- Allow for select data providers for tests to use single-line associative arrays. -->
+	<rule ref="WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound">
+		<exclude-pattern>*/tests/test-(process|utils)\.php$</exclude-pattern>
+	</rule>
+
+	<!-- This is a procedural stand-alone file that is never loaded in a WordPress context,
+		 so this file does not have to comply with WP naming conventions. -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<exclude-pattern>*/utils/get-package-require-from-composer\.php$</exclude-pattern>
+	</rule>
+
+</ruleset>
diff --git a/vendor/wp-cli/wp-cli/phpunit.xml.dist b/vendor/wp-cli/wp-cli/phpunit.xml.dist
new file mode 100644
index 0000000..1c451c6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/phpunit.xml.dist
@@ -0,0 +1,15 @@
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.8/phpunit.xsd"
+         bootstrap="tests/bootstrap.php"
+         colors="always"
+         beStrictAboutTestsThatDoNotTestAnything="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutTestSize="true"
+         beStrictAboutChangesToGlobalState="false">
+	<testsuites>
+		<testsuite>
+			<directory prefix="spec-" suffix=".php">tests/</directory>
+			<directory prefix="test-" suffix=".php">tests/</directory>
+		</testsuite>
+	</testsuites>
+</phpunit>
diff --git a/vendor/wp-cli/wp-cli/templates/man-params.mustache b/vendor/wp-cli/wp-cli/templates/man-params.mustache
new file mode 100644
index 0000000..dcf83d4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/templates/man-params.mustache
@@ -0,0 +1,19 @@
+{{#is_subcommand}}
+
+
+{{/is_subcommand}}
+{{#has_subcommands}}
+
+
+{{/has_subcommands}}
+## GLOBAL PARAMETERS
+
+{{#parameters}}
+  {{synopsis}}
+      {{desc}}
+
+{{/parameters}}
+{{#root_command}}
+  Run 'wp help <command>' to get more information on a specific command.
+
+{{/root_command}}
diff --git a/vendor/wp-cli/wp-cli/templates/man.mustache b/vendor/wp-cli/wp-cli/templates/man.mustache
new file mode 100644
index 0000000..fbb2e9b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/templates/man.mustache
@@ -0,0 +1,28 @@
+## NAME
+
+	{{name}}
+
+{{#shortdesc}}
+## DESCRIPTION
+
+	{{shortdesc}}
+
+{{/shortdesc}}
+## SYNOPSIS
+
+	{{synopsis}}
+
+{{#alias}}
+## ALIAS
+
+	{{alias}}
+
+{{/alias}}
+{{#has-subcommands}}
+## SUBCOMMANDS
+
+{{#subcommands}}
+	{{.}}
+{{/subcommands}}
+
+{{/has-subcommands}}
diff --git a/vendor/wp-cli/wp-cli/tests/bootstrap.php b/vendor/wp-cli/wp-cli/tests/bootstrap.php
new file mode 100644
index 0000000..0d69781
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/bootstrap.php
@@ -0,0 +1,22 @@
+<?php
+
+if ( ! defined( 'WP_CLI_ROOT' ) ) {
+	define( 'WP_CLI_ROOT', dirname( __DIR__ ) );
+}
+
+/**
+ * Compatibility with PHPUnit 6+
+ */
+if ( class_exists( 'PHPUnit\Runner\Version' ) ) {
+	require_once __DIR__ . '/phpunit6-compat.php';
+}
+
+if ( file_exists( WP_CLI_ROOT . '/vendor/autoload.php' ) ) {
+	define( 'WP_CLI_VENDOR_DIR', WP_CLI_ROOT . '/vendor' );
+} elseif ( file_exists( dirname( dirname( WP_CLI_ROOT ) ) . '/autoload.php' ) ) {
+	define( 'WP_CLI_VENDOR_DIR', dirname( dirname( WP_CLI_ROOT ) ) );
+}
+
+require_once WP_CLI_VENDOR_DIR . '/autoload.php';
+require_once WP_CLI_ROOT . '/php/utils.php';
+
diff --git a/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class-win.php b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class-win.php
new file mode 100644
index 0000000..64ff080
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class-win.php
@@ -0,0 +1,70 @@
+<?php
+
+/**
+ * Basic class
+ *
+ * ## EXAMPLES
+ *
+ *     # Foo.
+ *     $ wp foo
+ */
+class CommandFactoryTests_Get_Doc_Comment_1_Command_Win extends WP_CLI_Command {
+	/**
+	 * Command1 method
+	 *
+	 * ## OPTIONS
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command1 public
+	 */
+	function command1() {
+	}
+
+	/**
+	 * Command2 function
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--path=<path>]
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command2 --path=/**a/**b/**c/**
+	 */
+
+final
+			protected
+			static
+	function
+			command2() {
+	}
+
+	/**
+	 * Command3 function
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--path=<path>]
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command3 --path=/**a/**b/**c/**
+	 function*/public function command3( $function ) {}
+
+	function command4() {}
+}
+
+/**
+ * Basic class
+ *
+ * ## EXAMPLES
+ *
+ *     # Foo.
+ *     $ wp foo --final abstract
+ class*/abstract class
+  CommandFactoryTests_Get_Doc_Comment_2_Command_Win
+ extends              WP_CLI_Command
+    {
+		function command1() {}
+	}
diff --git a/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class.php b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class.php
new file mode 100644
index 0000000..01b1c5e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-class.php
@@ -0,0 +1,70 @@
+<?php
+
+/**
+ * Basic class
+ *
+ * ## EXAMPLES
+ *
+ *     # Foo.
+ *     $ wp foo
+ */
+class CommandFactoryTests_Get_Doc_Comment_1_Command extends WP_CLI_Command {
+	/**
+	 * Command1 method
+	 *
+	 * ## OPTIONS
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command1 public
+	 */
+	function command1() {
+	}
+
+	/**
+	 * Command2 function
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--path=<path>]
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command2 --path=/**a/**b/**c/**
+	 */
+
+final
+			protected
+			static
+	function
+			command2() {
+	}
+
+	/**
+	 * Command3 function
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--path=<path>]
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     $ wp foo command3 --path=/**a/**b/**c/**
+	 function*/public function command3( $function ) {}
+
+	function command4() {}
+}
+
+/**
+ * Basic class
+ *
+ * ## EXAMPLES
+ *
+ *     # Foo.
+ *     $ wp foo --final abstract
+ class*/abstract class
+  CommandFactoryTests_Get_Doc_Comment_2_Command
+ extends              WP_CLI_Command
+    {
+		function command1() {}
+	}
diff --git a/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function-win.php b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function-win.php
new file mode 100644
index 0000000..7fa1382
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function-win.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * foo
+ */
+function commandfactorytests_get_doc_comment_func_1_win( $function = blah ) {
+}
+
+/**
+ * bar
+ function*/function commandfactorytests_get_doc_comment_func_2_win( $function = blah ) {
+}
+
+/**
+ * /** baz
+ */$commandfactorytests_get_doc_comment_func_3_win
+  =
+  	function ( $args ) {
+};
diff --git a/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function.php b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function.php
new file mode 100644
index 0000000..1130cb6
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/data/commandfactory-doc_comment-function.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * foo
+ */
+function commandfactorytests_get_doc_comment_func_1( $function = blah ) {
+}
+
+/**
+ * bar
+ function*/function commandfactorytests_get_doc_comment_func_2( $function = blah ) {
+}
+
+/**
+ * /** baz
+ */$commandfactorytests_get_doc_comment_func_3
+  =
+  	function ( $args ) {
+};
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/bar.ab1 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/bar.ab1
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/bar.ab2 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/bar.ab2
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.ab1 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.ab1
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.ac1 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.ac1
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.efg2 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/baz.efg2
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.ab1 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.ab1
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.ab2 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.ab2
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.efg1 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.efg1
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.efg2 b/vendor/wp-cli/wp-cli/tests/data/expand_globs/foo.efg2
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/wp-cli/wp-cli/tests/phpunit6-compat.php b/vendor/wp-cli/wp-cli/tests/phpunit6-compat.php
new file mode 100644
index 0000000..20e08ca
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/phpunit6-compat.php
@@ -0,0 +1,20 @@
+<?php
+// From core "tests/phpunit/includes/phpunit6-compat.php" without `getTickets()` (see https://core.trac.wordpress.org/ticket/39822).
+// phpcs:disable Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma
+
+if ( class_exists( 'PHPUnit\Runner\Version' ) && version_compare( PHPUnit\Runner\Version::id(), '6.0', '>=' ) ) {
+
+	class_alias( 'PHPUnit\Framework\TestCase',                   'PHPUnit_Framework_TestCase' );
+	class_alias( 'PHPUnit\Framework\Exception',                  'PHPUnit_Framework_Exception' );
+	class_alias( 'PHPUnit\Framework\ExpectationFailedException', 'PHPUnit_Framework_ExpectationFailedException' );
+	class_alias( 'PHPUnit\Framework\Error\Notice',               'PHPUnit_Framework_Error_Notice' );
+	class_alias( 'PHPUnit\Framework\Error\Warning',              'PHPUnit_Framework_Error_Warning' );
+	class_alias( 'PHPUnit\Framework\Test',                       'PHPUnit_Framework_Test' );
+	class_alias( 'PHPUnit\Framework\Warning',                    'PHPUnit_Framework_Warning' );
+	class_alias( 'PHPUnit\Framework\AssertionFailedError',       'PHPUnit_Framework_AssertionFailedError' );
+	class_alias( 'PHPUnit\Framework\TestSuite',                  'PHPUnit_Framework_TestSuite' );
+	class_alias( 'PHPUnit\Framework\TestListener',               'PHPUnit_Framework_TestListener' );
+	class_alias( 'PHPUnit\Util\GlobalState',                     'PHPUnit_Util_GlobalState' );
+	class_alias( 'PHPUnit\Util\Getopt',                          'PHPUnit_Util_Getopt' );
+
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-arg-validation.php b/vendor/wp-cli/wp-cli/tests/test-arg-validation.php
new file mode 100644
index 0000000..df2211e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-arg-validation.php
@@ -0,0 +1,74 @@
+<?php
+
+use WP_CLI\SynopsisValidator;
+
+class ArgValidationTests extends PHPUnit_Framework_TestCase {
+
+	public function testMissingPositional() {
+		$validator = new SynopsisValidator( '<foo> <bar> [<baz>]' );
+
+		$this->assertFalse( $validator->enough_positionals( array() ) );
+		$this->assertTrue( $validator->enough_positionals( array( 1, 2 ) ) );
+		$this->assertTrue( $validator->enough_positionals( array( 1, 2, 3, 4 ) ) );
+
+		$this->assertEquals( array( 4 ), $validator->unknown_positionals( array( 1, 2, 3, 4 ) ) );
+	}
+
+	public function testRepeatingPositional() {
+		$validator = new SynopsisValidator( '<foo> [<bar>...]' );
+
+		$this->assertFalse( $validator->enough_positionals( array() ) );
+		$this->assertTrue( $validator->enough_positionals( array( 1 ) ) );
+		$this->assertTrue( $validator->enough_positionals( array( 1, 2, 3 ) ) );
+
+		$this->assertEmpty( $validator->unknown_positionals( array( 1, 2, 3 ) ) );
+	}
+
+	public function testUnknownAssocEmpty() {
+		$validator = new SynopsisValidator( '' );
+
+		$assoc_args = array(
+			'foo' => true,
+			'bar' => false,
+		);
+		$this->assertEquals( array_keys( $assoc_args ), $validator->unknown_assoc( $assoc_args ) );
+	}
+
+	public function testUnknownAssoc() {
+		$validator = new SynopsisValidator( '--type=<type> [--brand=<brand>] [--flag]' );
+
+		$assoc_args = array(
+			'type'  => 'analog',
+			'brand' => true,
+			'flag'  => true,
+		);
+		$this->assertEmpty( $validator->unknown_assoc( $assoc_args ) );
+
+		$assoc_args['another'] = true;
+		$this->assertContains( 'another', $validator->unknown_assoc( $assoc_args ) );
+	}
+
+	public function testMissingAssoc() {
+		$validator = new SynopsisValidator( '--type=<type> [--brand=<brand>] [--flag]' );
+
+		$assoc_args                = array(
+			'brand' => true,
+			'flag'  => true,
+		);
+		list( $errors, $to_unset ) = $validator->validate_assoc( $assoc_args );
+
+		$this->assertCount( 1, $errors['fatal'] );
+		$this->assertCount( 1, $errors['warning'] );
+	}
+
+	public function testAssocWithOptionalValue() {
+		$validator = new SynopsisValidator( '[--network[=<id>]]' );
+
+		$assoc_args                = array( 'network' => true );
+		list( $errors, $to_unset ) = $validator->validate_assoc( $assoc_args );
+
+		$this->assertCount( 0, $errors['fatal'] );
+		$this->assertCount( 0, $errors['warning'] );
+	}
+}
+
diff --git a/vendor/wp-cli/wp-cli/tests/test-bundled-commands.php b/vendor/wp-cli/wp-cli/tests/test-bundled-commands.php
new file mode 100644
index 0000000..79075fb
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-bundled-commands.php
@@ -0,0 +1,46 @@
+<?php
+// phpcs:disable Generic.Files.OneObjectStructurePerFile.MultipleFound -- Ignoring test doubles.
+// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound -- Ignoring test doubles.
+
+use WP_CLI\Utils;
+use WP_CLI\Dispatcher\CompositeCommand;
+
+// Mock class to test whether `CLI_Command` will be found.
+// phpcs:ignore Generic.Classes.DuplicateClassName -- Intentional for test purposes.
+class CLI_Command extends CompositeCommand {
+
+	public function __construct() { }
+}
+
+// Mock class to test whether `Random_Unknown_Command` will be found.
+class Random_Unknown_Command extends CompositeCommand {
+
+	public function __construct() { }
+}
+
+class BundledCommandTest extends PHPUnit_Framework_TestCase {
+
+	/** @dataProvider dataProviderIsBundledCommands */
+	public function testIsBundledCommand( $command, $expected_result ) {
+		$result = Utils\is_bundled_command( $command );
+		$this->assertEquals( $expected_result, $result );
+	}
+
+	public function dataProviderIsBundledCommands() {
+		return array(
+			// Bundled commands.
+			array( 'CLI_Command', true ),
+			array( new CLI_Command(), true ),
+
+			// Commands not bundled.
+			array( 'Random_Unknown_Command', false ),
+			array( new Random_Unknown_Command(), false ),
+
+			// Wrong data types.
+			array( array( 'CLI_Command' ), false ),
+			array( new stdClass(), false ),
+			array( 42, false ),
+			array( null, false ),
+		);
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-commandfactory.php b/vendor/wp-cli/wp-cli/tests/test-commandfactory.php
new file mode 100644
index 0000000..db631f9
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-commandfactory.php
@@ -0,0 +1,418 @@
+<?php
+
+use WP_CLI\Dispatcher\CommandFactory;
+
+require_once dirname( __DIR__ ) . '/php/class-wp-cli-command.php';
+
+class CommandFactoryTests extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @dataProvider dataProviderExtractLastDocComment
+	 */
+	public function testExtractLastDocComment( $content, $expected ) {
+		// Save and set test env var.
+		$is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=0' );
+
+		static $extract_last_doc_comment = null;
+		if ( null === $extract_last_doc_comment ) {
+			$extract_last_doc_comment = new \ReflectionMethod( 'WP_CLI\Dispatcher\CommandFactory', 'extract_last_doc_comment' );
+			$extract_last_doc_comment->setAccessible( true );
+		}
+
+		$actual = $extract_last_doc_comment->invoke( null, $content );
+		$this->assertSame( $expected, $actual );
+
+		// Restore.
+		putenv( false === $is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$is_windows" );
+	}
+
+	/**
+	 * @dataProvider dataProviderExtractLastDocComment
+	 */
+	public function testExtractLastDocCommentWin( $content, $expected ) {
+		// Save and set test env var.
+		$is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+
+		static $extract_last_doc_comment = null;
+		if ( null === $extract_last_doc_comment ) {
+			$extract_last_doc_comment = new \ReflectionMethod( 'WP_CLI\Dispatcher\CommandFactory', 'extract_last_doc_comment' );
+			$extract_last_doc_comment->setAccessible( true );
+		}
+
+		$actual = $extract_last_doc_comment->invoke( null, $content );
+		$this->assertSame( $expected, $actual );
+
+		// Restore.
+		putenv( false === $is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$is_windows" );
+	}
+
+	public function dataProviderExtractLastDocComment() {
+		return array(
+			array( '', false ),
+			array( '*/', false ),
+			array( '/*/  ', false ),
+			array( '/**/', false ),
+			array( '/***/ */', false ),
+			array( '/***/', '/***/' ),
+			array( "\n /**\n  \n  \t\n  */ \t\n \n ", "/**\n  \n  \t\n  */" ),
+			array( "\r\n /**\r\n  \r\n  \t\r\n  */ \t\r\n \r\n ", "/**\r\n  \r\n  \t\r\n  */" ),
+			array( '/**/ /***/ /***/', '/***/' ),
+			array( 'asdfasdf/** /** */', '/** /** */' ),
+			array( '*//** /** */', '/** /** */' ),
+			array( '/** *//** /** */', '/** /** */' ),
+			array( '*//** */ /** /** */', '/** /** */' ),
+			array( '*//** *//** /** /** */', '/** /** /** */' ),
+
+			array( '/** */class qwer', '/** */' ),
+			array( '/**1*/class qwer{}/**2*/class asdf', '/**2*/' ),
+			array( "/** */class qwer {}\nclass asdf", false ),
+			array( "/** */class qwer {}\r\nclass asdf", false ),
+
+			array( '/** */function qwer', '/** */' ),
+			array( '/** */function qwer( $function ) {}', '/** */' ),
+			array( '/**1*/function qwer() {}/**2*/function asdf()', '/**2*/' ),
+			array( "/** */function qwer() {}\nfunction asdf()", false ),
+			array( "/** */function qwer() {}\r\nfunction asdf()", false ),
+			array( '/** */function qwer() {}function asdf()', false ),
+			array( '/** */function qwer() {};function asdf( $function )', false ),
+		);
+	}
+
+	public function testGetDocComment() {
+		// Save and set test env var.
+		$get_doc_comment = getenv( 'WP_CLI_TEST_GET_DOC_COMMENT' );
+		$is_windows      = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+
+		putenv( 'WP_CLI_TEST_GET_DOC_COMMENT=1' );
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=0' );
+
+		// Make private function accessible.
+		$get_doc_comment = new \ReflectionMethod( 'WP_CLI\Dispatcher\CommandFactory', 'get_doc_comment' );
+		$get_doc_comment->setAccessible( true );
+
+		if ( ! class_exists( 'CommandFactoryTests_Get_Doc_Comment_1_Command', false ) ) {
+			require __DIR__ . '/data/commandfactory-doc_comment-class.php';
+		}
+		if ( ! class_exists( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', false ) ) {
+			require __DIR__ . '/data/commandfactory-doc_comment-class-win.php';
+		}
+
+		// Class 1
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_1_Command' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 2
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command2' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 3
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command3' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 4
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command4' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 1 Windows
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 2
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command2' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 3
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command3' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 4
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command4' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 2
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_2_Command' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_2_Command', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 2 Windows
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_2_Command_Win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_2_Command_Win', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Functions
+
+		require __DIR__ . '/data/commandfactory-doc_comment-function.php';
+
+		// Function 1
+
+		$reflection = new \ReflectionFunction( 'commandfactorytests_get_doc_comment_func_1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Function 2
+
+		$reflection = new \ReflectionFunction( 'commandfactorytests_get_doc_comment_func_2' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Function 3
+
+		$reflection = new \ReflectionFunction( $commandfactorytests_get_doc_comment_func_3 );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Restore.
+		putenv( false === $get_doc_comment ? 'WP_CLI_TEST_GET_DOC_COMMENT' : "WP_CLI_TEST_GET_DOC_COMMENT=$get_doc_comment" );
+		putenv( false === $is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$is_windows" );
+	}
+
+	public function testGetDocCommentWin() {
+		// Save and set test env var.
+		$get_doc_comment = getenv( 'WP_CLI_TEST_GET_DOC_COMMENT' );
+		$is_windows      = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+
+		putenv( 'WP_CLI_TEST_GET_DOC_COMMENT=1' );
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+
+		// Make private function accessible.
+		$get_doc_comment = new \ReflectionMethod( 'WP_CLI\Dispatcher\CommandFactory', 'get_doc_comment' );
+		$get_doc_comment->setAccessible( true );
+
+		if ( ! class_exists( 'CommandFactoryTests_Get_Doc_Comment_1_Command', false ) ) {
+			require __DIR__ . '/data/commandfactory-doc_comment-class.php';
+		}
+		if ( ! class_exists( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', false ) ) {
+			require __DIR__ . '/data/commandfactory-doc_comment-class-win.php';
+		}
+
+		// Class 1
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_1_Command' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 2
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command2' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 3
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command3' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 4
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command', 'command4' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 1 Windows
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 2
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command2' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 3
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command3' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 4
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_1_Command_Win', 'command4' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 2
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_2_Command' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_2_Command', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Class 2 Windows
+
+		$reflection = new \ReflectionClass( 'CommandFactoryTests_Get_Doc_Comment_2_Command_Win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Class method 1
+
+		$reflection = new \ReflectionMethod( 'CommandFactoryTests_Get_Doc_Comment_2_Command_Win', 'command1' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+		$this->assertFalse( $actual );
+
+		// Functions
+
+		require __DIR__ . '/data/commandfactory-doc_comment-function-win.php';
+
+		// Function 1 Windows
+
+		$reflection = new \ReflectionFunction( 'commandfactorytests_get_doc_comment_func_1_win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Function 2
+
+		$reflection = new \ReflectionFunction( 'commandfactorytests_get_doc_comment_func_2_win' );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Function 3
+
+		$reflection = new \ReflectionFunction( $commandfactorytests_get_doc_comment_func_3_win );
+		$expected   = $reflection->getDocComment();
+
+		$actual = $get_doc_comment->invoke( null, $reflection );
+		$this->assertSame( $expected, $actual );
+
+		// Restore.
+		putenv( false === $get_doc_comment ? 'WP_CLI_TEST_GET_DOC_COMMENT' : "WP_CLI_TEST_GET_DOC_COMMENT=$get_doc_comment" );
+		putenv( false === $is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$is_windows" );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-configurator.php b/vendor/wp-cli/wp-cli/tests/test-configurator.php
new file mode 100644
index 0000000..d230f2b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-configurator.php
@@ -0,0 +1,65 @@
+<?php
+
+use WP_CLI\Configurator;
+
+class ConfiguratorTest extends PHPUnit_Framework_TestCase {
+
+	public function testExtractAssoc() {
+		$args = Configurator::extract_assoc( array( 'foo', '--bar', '--baz=text' ) );
+
+		$this->assertCount( 1, $args[0] );
+		$this->assertCount( 2, $args[1] );
+
+		$this->assertEquals( 'foo', $args[0][0] );
+
+		$this->assertEquals( 'bar', $args[1][0][0] );
+		$this->assertTrue( $args[1][0][1] );
+
+		$this->assertEquals( 'baz', $args[1][1][0] );
+		$this->assertEquals( 'text', $args[1][1][1] );
+
+	}
+
+	public function testExtractAssocNoValue() {
+		$args = Configurator::extract_assoc( array( 'foo', '--bar=', '--baz=text' ) );
+
+		$this->assertCount( 1, $args[0] );
+		$this->assertCount( 2, $args[1] );
+
+		$this->assertEquals( 'foo', $args[0][0] );
+
+		$this->assertEquals( 'bar', $args[1][0][0] );
+		$this->assertEmpty( $args[1][0][1] );
+
+		$this->assertEquals( 'baz', $args[1][1][0] );
+		$this->assertEquals( 'text', $args[1][1][1] );
+
+	}
+
+	public function testExtractAssocGlobalLocal() {
+		$args = Configurator::extract_assoc( array( '--url=foo.dev', '--path=wp', 'foo', '--bar=', '--baz=text', '--url=bar.dev' ) );
+
+		$this->assertCount( 1, $args[0] );
+		$this->assertCount( 5, $args[1] );
+		$this->assertCount( 2, $args[2] );
+		$this->assertCount( 3, $args[3] );
+
+		$this->assertEquals( 'url', $args[2][0][0] );
+		$this->assertEquals( 'foo.dev', $args[2][0][1] );
+		$this->assertEquals( 'url', $args[3][2][0] );
+		$this->assertEquals( 'bar.dev', $args[3][2][1] );
+	}
+
+	public function testExtractAssocDoubleDashInValue() {
+		$args = Configurator::extract_assoc( array( '--test=text--text' ) );
+
+		$this->assertCount( 0, $args[0] );
+		$this->assertCount( 1, $args[1] );
+
+		$this->assertEquals( 'test', $args[1][0][0] );
+		$this->assertEquals( 'text--text', $args[1][0][1] );
+
+	}
+
+
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-doc-parser.php b/vendor/wp-cli/wp-cli/tests/test-doc-parser.php
new file mode 100644
index 0000000..93d1b9f
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-doc-parser.php
@@ -0,0 +1,213 @@
+<?php
+
+use WP_CLI\DocParser;
+
+class DocParserTests extends PHPUnit_Framework_TestCase {
+
+	public function test_empty() {
+		$doc = new DocParser( '' );
+
+		$this->assertEquals( '', $doc->get_shortdesc() );
+		$this->assertEquals( '', $doc->get_longdesc() );
+		$this->assertEquals( '', $doc->get_synopsis() );
+		$this->assertEquals( '', $doc->get_tag( 'alias' ) );
+	}
+
+	public function test_only_tags() {
+		$doc = new DocParser(
+			<<<EOB
+/**
+ * @alias rock-on
+ * @subcommand revoke-md5-passwords
+ */
+EOB
+		);
+
+		$this->assertEquals( '', $doc->get_shortdesc() );
+		$this->assertEquals( '', $doc->get_longdesc() );
+		$this->assertEquals( '', $doc->get_synopsis() );
+		$this->assertEquals( '', $doc->get_tag( 'foo' ) );
+		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );
+		$this->assertEquals( 'revoke-md5-passwords', $doc->get_tag( 'subcommand' ) );
+	}
+
+	public function test_no_longdesc() {
+		$doc = new DocParser(
+			<<<EOB
+/**
+ * Rock and roll!
+ * @alias rock-on
+ */
+EOB
+		);
+
+		$this->assertEquals( 'Rock and roll!', $doc->get_shortdesc() );
+		$this->assertEquals( '', $doc->get_longdesc() );
+		$this->assertEquals( '', $doc->get_synopsis() );
+		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );
+	}
+
+	public function test_complete() {
+		$doc = new DocParser(
+			<<<EOB
+/**
+ * Rock and roll!
+ *
+ * ## OPTIONS
+ *
+ * <genre>...
+ * : Start with one or more genres.
+ *
+ * --volume=<number>
+ * : Sets the volume.
+ *
+ * --artist=<artist-name>
+ * : Limit to a specific artist.
+ *
+ * ## EXAMPLES
+ *
+ * wp rock-on --volume=11
+ *
+ * @synopsis [--volume=<number>]
+ * @alias rock-on
+ */
+EOB
+		);
+
+		$this->assertEquals( 'Rock and roll!', $doc->get_shortdesc() );
+		$this->assertEquals( '[--volume=<number>]', $doc->get_synopsis() );
+		$this->assertEquals( 'Start with one or more genres.', $doc->get_arg_desc( 'genre' ) );
+		$this->assertEquals( 'Sets the volume.', $doc->get_param_desc( 'volume' ) );
+		$this->assertEquals( 'rock-on', $doc->get_tag( 'alias' ) );
+
+		$longdesc = <<<EOB
+## OPTIONS
+
+<genre>...
+: Start with one or more genres.
+
+--volume=<number>
+: Sets the volume.
+
+--artist=<artist-name>
+: Limit to a specific artist.
+
+## EXAMPLES
+
+wp rock-on --volume=11
+EOB;
+		$this->assertEquals( $longdesc, $doc->get_longdesc() );
+	}
+
+	public function test_desc_parses_yaml() {
+		$longdesc = <<<EOB
+Play some music loudly
+
+```
+# Here's an example of how you might run the command
+wp rock-on electronic --volume=11
+```
+
+## OPTIONS
+
+<genre>...
+: Start with one or more genres.
+---
+options:
+  - rock
+  - electronic
+default: rock
+---
+
+--volume=<number>
+: Sets the volume.
+---
+default: 10
+---
+
+--artist=<artist-name>
+: Limit to a specific artist.
+
+## EXAMPLES
+
+wp rock-on electronic --volume=11
+
+EOB;
+
+		$doc = new DocParser( $longdesc );
+		$this->assertEquals( 'Start with one or more genres.', $doc->get_arg_desc( 'genre' ) );
+		$this->assertEquals( 'Sets the volume.', $doc->get_param_desc( 'volume' ) );
+
+		$expected = array(
+			'options' => array( 'rock', 'electronic' ),
+			'default' => 'rock',
+		);
+		$this->assertEquals( $expected, $doc->get_arg_args( 'genre' ) );
+
+		$expected = array(
+			'default' => 10,
+		);
+		$this->assertEquals( $expected, $doc->get_param_args( 'volume' ) );
+
+		$this->assertNull( $doc->get_param_args( 'artist' ) );
+	}
+
+	public function test_desc_doesnt_parse_far_params_yaml() {
+		$longdesc = <<<EOB
+## OPTIONS
+
+<hook>
+: The name of the action or filter.
+
+[--format=<format>]
+: List callbacks as a table, JSON, CSV, or YAML.
+---
+default: table
+options:
+  - table
+  - json
+  - csv
+  - yaml
+---
+EOB;
+
+		$doc = new DocParser( $longdesc );
+
+		$expected = array(
+			'default' => 'table',
+			'options' => array( 'table', 'json', 'csv', 'yaml' ),
+		);
+		$this->assertEquals( $expected, $doc->get_param_args( 'format' ) );
+		$this->assertNull( $doc->get_arg_args( 'hook' ) );
+	}
+
+	public function test_desc_doesnt_parse_far_args_yaml() {
+		$longdesc = <<<EOB
+## OPTIONS
+
+<hook>
+: The name of the action or filter.
+
+<format>
+: List callbacks as a table, JSON, CSV, or YAML.
+---
+default: table
+options:
+  - table
+  - json
+  - csv
+  - yaml
+---
+EOB;
+
+		$doc = new DocParser( $longdesc );
+
+		$expected = array(
+			'default' => 'table',
+			'options' => array( 'table', 'json', 'csv', 'yaml' ),
+		);
+		$this->assertEquals( $expected, $doc->get_arg_args( 'format' ) );
+		$this->assertNull( $doc->get_arg_args( 'hook' ) );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-extractor.php b/vendor/wp-cli/wp-cli/tests/test-extractor.php
new file mode 100644
index 0000000..a85e57c
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-extractor.php
@@ -0,0 +1,294 @@
+<?php
+
+use WP_CLI\Extractor;
+use WP_CLI\Utils;
+
+class Extractor_Test extends PHPUnit_Framework_TestCase {
+
+	public static $copy_overwrite_files_prefix = 'wp-cli-test-utils-copy-overwrite-files-';
+
+	public static $expected_wp = array(
+		'index1.php',
+		'license2.php',
+		'wp-admin/',
+		'wp-admin/about3.php',
+		'wp-admin/includes/',
+		'wp-admin/includes/file4.php',
+		'wp-admin/widgets5.php',
+		'wp-config6.php',
+		'wp-includes/',
+		'wp-includes/file7.php',
+		'xmlrpc8.php',
+	);
+
+	public static $logger      = null;
+	public static $prev_logger = null;
+
+	public function setUp() {
+		parent::setUp();
+
+		// Save and set logger.
+		$class_wp_cli_logger = new \ReflectionProperty( 'WP_CLI', 'logger' );
+		$class_wp_cli_logger->setAccessible( true );
+		self::$prev_logger = $class_wp_cli_logger->getValue();
+
+		self::$logger = new \WP_CLI\Loggers\Execution();
+		WP_CLI::set_logger( self::$logger );
+
+		// Remove any failed tests detritus.
+		$temp_dirs = Utils\get_temp_dir() . self::$copy_overwrite_files_prefix . '*';
+		foreach ( glob( $temp_dirs ) as $temp_dir ) {
+			Extractor::rmdir( $temp_dir );
+		}
+	}
+
+	public function tearDown() {
+		// Restore logger.
+		WP_CLI::set_logger( self::$prev_logger );
+
+		parent::tearDown();
+	}
+
+	public function test_rmdir() {
+		list( $temp_dir, $src_dir, $wp_dir ) = self::create_test_directory_structure();
+
+		$this->assertTrue( is_dir( $wp_dir ) );
+		Extractor::rmdir( $wp_dir );
+		$this->assertFalse( file_exists( $wp_dir ) );
+
+		$this->assertTrue( is_dir( $temp_dir ) );
+		Extractor::rmdir( $temp_dir );
+		$this->assertFalse( file_exists( $temp_dir ) );
+	}
+
+	public function test_err_rmdir() {
+		$msg = '';
+		try {
+			Extractor::rmdir( 'no-such-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		$this->assertTrue( false !== strpos( $msg, 'no-such-dir' ) );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+	}
+
+	public function test_copy_overwrite_files() {
+		list( $temp_dir, $src_dir, $wp_dir ) = self::create_test_directory_structure();
+
+		$dest_dir = $temp_dir . '/dest';
+
+		Extractor::copy_overwrite_files( $wp_dir, $dest_dir );
+
+		$files = self::recursive_scandir( $dest_dir );
+
+		$this->assertSame( self::$expected_wp, $files );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+
+		// Clean up.
+		Extractor::rmdir( $temp_dir );
+	}
+
+	public function test_err_copy_overwrite_files() {
+		$msg = '';
+		try {
+			Extractor::copy_overwrite_files( 'no-such-dir', 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		$this->assertTrue( false !== strpos( $msg, 'no-such-dir' ) );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+	}
+
+	public function test_extract_tarball() {
+		if ( ! exec( 'tar --version' ) ) {
+			$this->markTestSkipped( 'tar not installed.' );
+		}
+
+		list( $temp_dir, $src_dir, $wp_dir ) = self::create_test_directory_structure();
+
+		$tarball  = $temp_dir . '/test.tar.gz';
+		$dest_dir = $temp_dir . '/dest';
+
+		// Create test tarball.
+		$output     = array();
+		$return_var = -1;
+		// Need --force-local for Windows to avoid "C:" being interpreted as being on remote machine, and redirect for Mac as outputs verbosely on STDERR.
+		$cmd = 'tar czvf %1$s' . ( Utils\is_windows() ? ' --force-local' : '' ) . ' --directory=%2$s/src wordpress 2>&1';
+		exec( Utils\esc_cmd( $cmd, $tarball, $temp_dir ), $output, $return_var );
+		$this->assertSame( 0, $return_var );
+		$this->assertFalse( empty( $output ) );
+
+		// Normalize (Mac) output.
+		$normalize = function ( $v ) {
+			if ( 'a ' === substr( $v, 0, 2 ) ) {
+				$v = substr( $v, 2 );
+			}
+			if ( '/' !== substr( $v, -1 ) && false === strpos( $v, '.' ) ) {
+				$v .= '/';
+			}
+			return $v;
+		};
+		$output    = array_map( $normalize, $output );
+		sort( $output );
+
+		$this->assertSame( self::recursive_scandir( $src_dir ), $output );
+
+		// Test.
+		Extractor::extract( $tarball, $dest_dir );
+
+		$files = self::recursive_scandir( $dest_dir );
+		$this->assertSame( self::$expected_wp, $files );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+
+		// Clean up.
+		Extractor::rmdir( $temp_dir );
+	}
+
+	public function test_err_extract_tarball() {
+		// Non-existent.
+		$msg = '';
+		try {
+			Extractor::extract( 'no-such-tar.tar.gz', 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+
+		$this->assertTrue( false !== strpos( $msg, 'no-such-tar' ) );
+		$this->assertTrue( 0 === strpos( self::$logger->stderr, 'Warning: PharData failed' ) );
+		$this->assertTrue( false !== strpos( self::$logger->stderr, 'no-such-tar' ) );
+
+		// Reset logger.
+		self::$logger->stderr = '';
+		self::$logger->stdout = '';
+
+		// Zero-length.
+		$zero_tar = Utils\get_temp_dir() . 'zero-tar.tar.gz';
+		touch( $zero_tar );
+		$msg = '';
+		try {
+			Extractor::extract( $zero_tar, 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		unlink( $zero_tar );
+
+		$this->assertTrue( false !== strpos( $msg, 'zero-tar' ) );
+		$this->assertTrue( 0 === strpos( self::$logger->stderr, 'Warning: PharData failed' ) );
+		$this->assertTrue( false !== strpos( self::$logger->stderr, 'zero-tar' ) );
+	}
+
+	public function test_extract_zip() {
+		if ( ! class_exists( 'ZipArchive' ) ) {
+			$this->markTestSkipped( 'ZipArchive not installed.' );
+		}
+
+		list( $temp_dir, $src_dir, $wp_dir ) = self::create_test_directory_structure();
+
+		$zipfile  = $temp_dir . '/test.zip';
+		$dest_dir = $temp_dir . '/dest';
+
+		// Create test zip.
+		$zip    = new ZipArchive();
+		$result = $zip->open( $zipfile, ZipArchive::CREATE );
+		$this->assertTrue( $result );
+		$files = self::recursive_scandir( $src_dir );
+		foreach ( $files as $file ) {
+			if ( 0 === substr_compare( $file, '/', -1 ) ) {
+				$result = $zip->addEmptyDir( $file );
+			} else {
+				$result = $zip->addFile( $src_dir . '/' . $file, $file );
+			}
+			$this->assertTrue( $result );
+		}
+		$result = $zip->close();
+		$this->assertTrue( $result );
+
+		// Test.
+		Extractor::extract( $zipfile, $dest_dir );
+
+		$files = self::recursive_scandir( $dest_dir );
+		$this->assertSame( self::$expected_wp, $files );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+
+		// Clean up.
+		Extractor::rmdir( $temp_dir );
+	}
+
+	public function test_err_extract_zip() {
+		if ( ! class_exists( 'ZipArchive' ) ) {
+			$this->markTestSkipped( 'ZipArchive not installed.' );
+		}
+
+		// Non-existent.
+		$msg = '';
+		try {
+			Extractor::extract( 'no-such-zip.zip', 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		$this->assertTrue( false !== strpos( $msg, 'no-such-zip' ) );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+
+		// Reset logger.
+		self::$logger->stderr = '';
+		self::$logger->stdout = '';
+
+		// Zero-length.
+		$zero_zip = Utils\get_temp_dir() . 'zero-zip.zip';
+		touch( $zero_zip );
+		$msg = '';
+		try {
+			Extractor::extract( $zero_zip, 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		unlink( $zero_zip );
+		$this->assertTrue( false !== strpos( $msg, 'zero-zip' ) );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+	}
+
+	public function test_err_extract() {
+		$msg = '';
+		try {
+			Extractor::extract( 'not-supported.tar.xz', 'dest-dir' );
+		} catch ( \Exception $e ) {
+			$msg = $e->getMessage();
+		}
+		$this->assertSame( "Extraction only supported for '.zip' and '.tar.gz' file types.", $msg );
+		$this->assertTrue( empty( self::$logger->stderr ) );
+	}
+
+	private function create_test_directory_structure() {
+		$temp_dir = Utils\get_temp_dir() . uniqid( self::$copy_overwrite_files_prefix, true );
+		mkdir( $temp_dir );
+
+		$src_dir = $temp_dir . '/src';
+		mkdir( $src_dir );
+
+		$wp_dir = $src_dir . '/wordpress';
+		mkdir( $wp_dir );
+
+		foreach ( self::$expected_wp as $file ) {
+			if ( 0 === substr_compare( $file, '/', -1 ) ) {
+				mkdir( $wp_dir . '/' . $file );
+			} else {
+				touch( $wp_dir . '/' . $file );
+			}
+		}
+
+		return array( $temp_dir, $src_dir, $wp_dir );
+	}
+
+	private function recursive_scandir( $dir, $prefix_dir = '' ) {
+		$ret = array();
+		foreach ( array_diff( scandir( $dir ), array( '.', '..' ) ) as $file ) {
+			if ( is_dir( $dir . '/' . $file ) ) {
+				$ret[] = ( $prefix_dir ? ( $prefix_dir . '/' . $file ) : $file ) . '/';
+				$ret   = array_merge( $ret, self::recursive_scandir( $dir . '/' . $file, $prefix_dir ? ( $prefix_dir . '/' . $file ) : $file ) );
+			} else {
+				$ret[] = $prefix_dir ? ( $prefix_dir . '/' . $file ) : $file;
+			}
+		}
+		return $ret;
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-file-cache.php b/vendor/wp-cli/wp-cli/tests/test-file-cache.php
new file mode 100644
index 0000000..0250191
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-file-cache.php
@@ -0,0 +1,105 @@
+<?php
+
+use WP_CLI\FileCache;
+use WP_CLI\Utils;
+
+require_once dirname( __DIR__ ) . '/php/class-wp-cli.php';
+
+class FileCacheTest extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * Test get_root() deals with backslashed directory.
+	 */
+	public function testGetRoot() {
+		$max_size = 32;
+		$ttl      = 60;
+
+		$cache_dir = Utils\get_temp_dir() . uniqid( 'wp-cli-test-file-cache', true );
+
+		$cache = new FileCache( $cache_dir, $ttl, $max_size );
+		$this->assertSame( $cache_dir . '/', $cache->get_root() );
+		unset( $cache );
+
+		$cache = new FileCache( $cache_dir . '/', $ttl, $max_size );
+		$this->assertSame( $cache_dir . '/', $cache->get_root() );
+		unset( $cache );
+
+		$cache = new FileCache( $cache_dir . '\\', $ttl, $max_size );
+		$this->assertSame( $cache_dir . '/', $cache->get_root() );
+		unset( $cache );
+
+		rmdir( $cache_dir );
+	}
+
+	public function test_ensure_dir_exists() {
+		$class_wp_cli_logger = new ReflectionProperty( 'WP_CLI', 'logger' );
+		$class_wp_cli_logger->setAccessible( true );
+		$prev_logger = $class_wp_cli_logger->getValue();
+
+		$logger = new WP_CLI\Loggers\Execution();
+		WP_CLI::set_logger( $logger );
+
+		$max_size  = 32;
+		$ttl       = 60;
+		$cache_dir = Utils\get_temp_dir() . uniqid( 'wp-cli-test-file-cache', true );
+
+		$cache      = new FileCache( $cache_dir, $ttl, $max_size );
+		$test_class = new ReflectionClass( $cache );
+		$method     = $test_class->getMethod( 'ensure_dir_exists' );
+		$method->setAccessible( true );
+
+		// Cache directory should be created.
+		$result = $method->invokeArgs( $cache, array( $cache_dir . '/test1' ) );
+		$this->assertTrue( $result );
+		$this->assertTrue( is_dir( $cache_dir . '/test1' ) );
+
+		// Try to create the same directory again. it should return true.
+		$result = $method->invokeArgs( $cache, array( $cache_dir . '/test1' ) );
+		$this->assertTrue( $result );
+
+		// `chmod()` doesn't work on Windows.
+		if ( ! Utils\is_windows() ) {
+			// It should be failed because permission denied.
+			$logger->stderr = '';
+			chmod( $cache_dir . '/test1', 0000 );
+			$result   = $method->invokeArgs( $cache, array( $cache_dir . '/test1/error' ) );
+			$expected = "/^Warning: Failed to create directory '.+': mkdir\(\): Permission denied\.$/";
+			$this->assertRegexp( $expected, $logger->stderr );
+		}
+
+		// It should be failed because file exists.
+		$logger->stderr = '';
+		file_put_contents( $cache_dir . '/test2', '' );
+		$result   = $method->invokeArgs( $cache, array( $cache_dir . '/test2' ) );
+		$expected = "/^Warning: Failed to create directory '.+': mkdir\(\): File exists\.$/";
+		$this->assertRegexp( $expected, $logger->stderr );
+
+		// Restore
+		chmod( $cache_dir . '/test1', 0755 );
+		rmdir( $cache_dir . '/test1' );
+		unlink( $cache_dir . '/test2' );
+		rmdir( $cache_dir );
+		$class_wp_cli_logger->setValue( $prev_logger );
+	}
+
+	public function test_export() {
+		$max_size   = 32;
+		$ttl        = 60;
+		$cache_dir  = Utils\get_temp_dir() . uniqid( 'wp-cli-test-file-cache', true );
+		$target_dir = Utils\get_temp_dir() . uniqid( 'wp-cli-test-file-cache-export/nonexistant-subdirectory', true );
+		$target     = $target_dir . '/foo';
+		$key        = 'foo';
+		$contents   = 'bar';
+		$cache      = new FileCache( $cache_dir, $ttl, $max_size );
+
+		// Assert subdirectory is created.
+		$cache->write( $key, $contents );
+		$cache->export( $key, $target );
+		$this->assertEquals( $contents, file_get_contents( $target ) );
+
+		// Clean up.
+		$cache->clear();
+		unlink( $target );
+		rmdir( $target_dir );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-help.php b/vendor/wp-cli/wp-cli/tests/test-help.php
new file mode 100644
index 0000000..c4c113e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-help.php
@@ -0,0 +1,117 @@
+<?php
+
+use WP_CLI\Utils;
+
+require_once dirname( __DIR__ ) . '/php/class-wp-cli.php';
+require_once dirname( __DIR__ ) . '/php/class-wp-cli-command.php';
+require_once dirname( __DIR__ ) . '/php/commands/help.php';
+
+class HelpTest extends PHPUnit_Framework_TestCase {
+
+	public function test_parse_reference_links() {
+		$test_class = new ReflectionClass( 'Help_Command' );
+		$method     = $test_class->getMethod( 'parse_reference_links' );
+		$method->setAccessible( true );
+
+		$desc   = 'This is a [reference link](https://wordpress.org/). It should be displayed very nice!';
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+This is a [reference link][1]. It should be displayed very nice!
+
+---
+[1] https://wordpress.org/
+EOL;
+		$this->assertSame( $expected, $result );
+
+		$desc   = 'This is a [reference link](https://wordpress.org/) and [second link](http://wp-cli.org/). It should be displayed very nice!';
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+This is a [reference link][1] and [second link][2]. It should be displayed very nice!
+
+---
+[1] https://wordpress.org/
+[2] http://wp-cli.org/
+EOL;
+		$this->assertSame( $expected, $result );
+
+		$desc   = <<<EOL
+This is a [reference link](https://wordpress.org/) and [second link](http://wp-cli.org/).
+It should be displayed very nice!
+EOL;
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+This is a [reference link][1] and [second link][2].
+It should be displayed very nice!
+
+---
+[1] https://wordpress.org/
+[2] http://wp-cli.org/
+EOL;
+
+		$this->assertSame( $expected, $result );
+
+		$desc   = <<<EOL
+This is a [reference link](https://wordpress.org/) and [second link](http://wp-cli.org/).
+It should be displayed very nice!
+
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+This is a [reference link][1] and [second link][2].
+It should be displayed very nice!
+
+---
+[1] https://wordpress.org/
+[2] http://wp-cli.org/
+
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+
+		$this->assertSame( $expected, $result );
+
+		$desc   = <<<EOL
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+
+		$this->assertSame( $expected, $result );
+
+		$desc   = <<<EOL
+This is a long description.
+It doesn't have any link.
+
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+		$result = $method->invokeArgs( null, array( $desc ) );
+
+		$expected = <<<EOL
+This is a long description.
+It doesn't have any link.
+
+## Example
+
+It doesn't expect to be link here like [reference link](https://wordpress.org/).
+EOL;
+
+		$this->assertSame( $expected, $result );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-inflector.php b/vendor/wp-cli/wp-cli/tests/test-inflector.php
new file mode 100644
index 0000000..d293366
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-inflector.php
@@ -0,0 +1,32 @@
+<?php
+
+use WP_CLI\Inflector;
+
+class InflectorTest extends PHPUnit_Framework_TestCase {
+
+	/** @dataProvider dataProviderPluralize */
+	public function testPluralize( $singular, $expected ) {
+		$this->assertEquals( $expected, Inflector::pluralize( $singular ) );
+	}
+
+	public function dataProviderPluralize() {
+		return array(
+			array( 'string', 'strings' ), // regular
+			array( 'person', 'people' ),  // irregular
+			array( 'scissors', 'scissors' ), // uncountable
+		);
+	}
+
+	/** @dataProvider dataProviderSingularize */
+	public function testSingularize( $singular, $expected ) {
+		$this->assertEquals( $expected, Inflector::singularize( $singular ) );
+	}
+
+	public function dataProviderSingularize() {
+		return array(
+			array( 'strings', 'string' ), // regular
+			array( 'people', 'person' ),  // irregular
+			array( 'scissors', 'scissors' ), // uncountable
+		);
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-logging.php b/vendor/wp-cli/wp-cli/tests/test-logging.php
new file mode 100644
index 0000000..c079a80
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-logging.php
@@ -0,0 +1,122 @@
+<?php
+// phpcs:disable Generic.Files.OneObjectStructurePerFile.MultipleFound -- Ignoring test doubles.
+// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound -- Ignoring test doubles.
+
+class MockRegularLogger extends WP_CLI\Loggers\Regular {
+
+	protected function get_runner() {
+		return (object) array(
+			'config' => array(
+				'debug' => true,
+			),
+		);
+	}
+
+	protected function write( $handle, $str ) {
+		echo $str;
+	}
+}
+
+class MockQuietLogger extends WP_CLI\Loggers\Quiet {
+
+	protected function get_runner() {
+		return (object) array(
+			'config' => array(
+				'debug' => true,
+			),
+		);
+	}
+}
+
+class LoggingTests extends PHPUnit_Framework_TestCase {
+
+	public function testLogDebug() {
+		$message = 'This is a test message.';
+
+		$regular_logger = new MockRegularLogger( false );
+		$this->expectOutputRegex( "/Debug: {$message} \(\d+\.*\d*s\)/" );
+		$regular_logger->debug( $message );
+
+		$quiet_logger = new MockQuietLogger();
+		$this->expectOutputRegex( "/Debug: {$message} \(\d+\.*\d*s\)/" );
+		$quiet_logger->debug( $message );
+	}
+
+	public function testLogEscaping() {
+		$logger = new MockRegularLogger( false );
+
+		$message = 'foo%20bar';
+
+		$this->expectOutputString( "Success: $message\n" );
+		$logger->success( $message );
+	}
+
+	public function testExecutionLogger() {
+		// Save Runner config.
+		$runner        = WP_CLI::get_runner();
+		$runner_config = new \ReflectionProperty( $runner, 'config' );
+		$runner_config->setAccessible( true );
+
+		$prev_config = $runner_config->getValue( $runner );
+
+		// Set debug.
+		$runner_config->setValue( $runner, array( 'debug' => true ) );
+
+		$logger = new WP_CLI\Loggers\Execution();
+
+		// Standard use.
+
+		$logger->info( 'info' );
+		$logger->info( 'info2' );
+		$logger->success( 'success' );
+		$logger->warning( 'warning' );
+		$logger->error( 'error' );
+		$logger->success( 'success2' );
+		$logger->warning( 'warning2' );
+		$logger->debug( 'debug', 'group' );
+		$logger->error_multi_line( array( 'line11', 'line12', 'line13' ) );
+		$logger->error( 'error2' );
+		$logger->error_multi_line( array( 'line21' ) );
+		$logger->debug( 'debug2', 'group2' );
+
+		$this->assertSame( "info\ninfo2\nSuccess: success\nSuccess: success2\n", $logger->stdout );
+
+		$match_count = preg_match(
+			'/^'
+				. 'Warning: warning\nError: error\n'
+				. 'Warning: warning2\nDebug \(group\): debug \([0-9.]+s\)\n'
+				. 'Error:\nline11\nline12\nline13\n---------\n\nError: error2\n'
+				. 'Error:\nline21\n---------\n\nDebug \(group2\): debug2 \([0-9.]+s\)$/',
+			$logger->stderr
+		);
+		$this->assertSame( 1, $match_count );
+
+		$logger->stdout = '';
+		$logger->stderr = '';
+
+		// With output buffering.
+
+		$logger->ob_start();
+
+		echo 'echo';
+		$logger->info( 'info' );
+		print "print\n";
+		$logger->success( 'success' );
+		echo "echo2\n";
+		$logger->error( 'error' );
+		echo "echo3\n";
+		$logger->success( 'success2' );
+		echo 'echo4';
+
+		$logger->ob_end();
+
+		$this->assertSame( "echoinfo\nprint\nSuccess: success\necho2\necho3\nSuccess: success2\necho4", $logger->stdout );
+		$this->assertSame( "Error: error\n", $logger->stderr );
+
+		$logger->stdout = '';
+		$logger->stderr = '';
+
+		// Restore.
+		$runner_config->setValue( $runner, $prev_config );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-process.php b/vendor/wp-cli/wp-cli/tests/test-process.php
new file mode 100644
index 0000000..3027cef
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-process.php
@@ -0,0 +1,29 @@
+<?php
+
+use WP_CLI\Process;
+use WP_CLI\Utils;
+
+class ProcessTests extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @dataProvider data_process_env
+	 */
+	public function test_process_env( $cmd_prefix, $env, $expected_env_vars, $expected_out ) {
+		$code = vsprintf( str_repeat( 'echo getenv( \'%s\' );', count( $expected_env_vars ) ), $expected_env_vars );
+
+		$cmd         = $cmd_prefix . ' ' . escapeshellarg( Utils\get_php_binary() ) . ' -r ' . escapeshellarg( $code );
+		$process_run = Process::create( $cmd, null /*cwd*/, $env )->run();
+
+		$this->assertSame( $process_run->stdout, $expected_out );
+	}
+
+	public function data_process_env() {
+		return array(
+			array( '', array(), array(), '' ),
+			array( 'ENV=blah', array(), array( 'ENV' ), 'blah' ),
+			array( 'ENV="blah blah"', array(), array( 'ENV' ), 'blah blah' ),
+			array( 'ENV_1="blah1 blah1" ENV_2="blah2" ENV_3=blah3', array( 'ENV' => 'in' ), array( 'ENV', 'ENV_1', 'ENV_2', 'ENV_3' ), 'inblah1 blah1blah2blah3' ),
+			array( 'ENV=blah', array( 'ENV_1' => 'in1', 'ENV_2' => 'in2' ), array( 'ENV_1', 'ENV_2', 'ENV' ), 'in1in2blah' ),
+		);
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-synopsis.php b/vendor/wp-cli/wp-cli/tests/test-synopsis.php
new file mode 100644
index 0000000..065582e
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-synopsis.php
@@ -0,0 +1,185 @@
+<?php
+
+use WP_CLI\SynopsisParser;
+
+class SynopsisParserTest extends PHPUnit_Framework_TestCase {
+
+	public function testEmpty() {
+		$r = SynopsisParser::parse( ' ' );
+
+		$this->assertEmpty( $r );
+	}
+
+	public function testPositional() {
+		$r = SynopsisParser::parse( '<plugin|zip> [<bar>]' );
+
+		$this->assertCount( 2, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'positional', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$param = $r[1];
+		$this->assertEquals( 'positional', $param['type'] );
+		$this->assertTrue( $param['optional'] );
+	}
+
+	public function testFlag() {
+		$r = SynopsisParser::parse( '[--foo]' );
+
+		$this->assertCount( 1, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'flag', $param['type'] );
+		$this->assertTrue( $param['optional'] );
+
+		// flags can't be mandatory
+		$r = SynopsisParser::parse( '--foo' );
+
+		$this->assertCount( 1, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'unknown', $param['type'] );
+	}
+
+	public function testGeneric() {
+		$r = SynopsisParser::parse( '--<field>=<value> [--<field>=<value>] --<field>[=<value>] [--<field>[=<value>]]' );
+
+		$this->assertCount( 4, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'generic', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$param = $r[1];
+		$this->assertEquals( 'generic', $param['type'] );
+		$this->assertTrue( $param['optional'] );
+
+		$param = $r[2];
+		$this->assertEquals( 'unknown', $param['type'] );
+
+		$param = $r[3];
+		$this->assertEquals( 'unknown', $param['type'] );
+	}
+
+	public function testAssoc() {
+		$r = SynopsisParser::parse( '--foo=<value> [--bar=<value>] [--bar[=<value>]]' );
+
+		$this->assertCount( 3, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$param = $r[1];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertTrue( $param['optional'] );
+
+		$param = $r[2];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertTrue( $param['optional'] );
+		$this->assertTrue( $param['value']['optional'] );
+	}
+
+	public function testInvalidAssoc() {
+		$r = SynopsisParser::parse( '--bar[=<value>] --bar=[<value>] --count=100' );
+
+		$this->assertCount( 3, $r );
+
+		$this->assertEquals( 'unknown', $r[0]['type'] );
+		$this->assertEquals( 'unknown', $r[1]['type'] );
+		$this->assertEquals( 'unknown', $r[2]['type'] );
+	}
+
+	public function testRepeating() {
+		$r = SynopsisParser::parse( '<positional>... [--<field>=<value>...]' );
+
+		$this->assertCount( 2, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'positional', $param['type'] );
+		$this->assertTrue( $param['repeating'] );
+
+		$param = $r[1];
+		$this->assertEquals( 'generic', $param['type'] );
+		$this->assertTrue( $param['repeating'] );
+	}
+
+	public function testCombined() {
+		$r = SynopsisParser::parse( '<positional> --assoc=<someval> --<field>=<value> [--flag]' );
+
+		$this->assertCount( 4, $r );
+
+		$this->assertEquals( 'positional', $r[0]['type'] );
+		$this->assertEquals( 'assoc', $r[1]['type'] );
+		$this->assertEquals( 'generic', $r[2]['type'] );
+		$this->assertEquals( 'flag', $r[3]['type'] );
+	}
+
+	public function testAllowedValueCharacters() {
+		$r = SynopsisParser::parse( '--capitals=<VALUE> --hyphen=<val-ue> --combined=<VAL-ue> --disallowed=<wrong:char>' );
+
+		$this->assertCount( 4, $r );
+
+		$param = $r[0];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$param = $r[1];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$param = $r[2];
+		$this->assertEquals( 'assoc', $param['type'] );
+		$this->assertFalse( $param['optional'] );
+
+		$this->assertEquals( 'unknown', $r[3]['type'] );
+	}
+
+	public function testRender() {
+		$a = array(
+			array(
+				'name'        => 'message',
+				'type'        => 'positional',
+				'description' => 'A short message to display to the user.',
+			),
+			array(
+				'name'        => 'secrets',
+				'type'        => 'positional',
+				'description' => 'You may tell secrets, or you may not',
+				'optional'    => true,
+				'repeating'   => true,
+			),
+			array(
+				'name'        => 'meal',
+				'type'        => 'assoc',
+				'description' => 'A meal during the day or night.',
+			),
+			array(
+				'name'        => 'snack',
+				'type'        => 'assoc',
+				'description' => 'If you are hungry between meals, you should snack.',
+				'optional'    => true,
+			),
+		);
+		$this->assertEquals( '<message> [<secrets>...] --meal=<meal> [--snack=<snack>]', SynopsisParser::render( $a ) );
+	}
+
+	public function testParseThenRender() {
+		$o = '<positional> --assoc=<assoc> --<field>=<value> [--flag]';
+		$a = SynopsisParser::parse( $o );
+		$r = SynopsisParser::render( $a );
+		$this->assertEquals( $o, $r );
+	}
+
+	public function testParseThenRenderNumeric() {
+		$o = '<p1ositional> --a2ssoc=<assoc> --<field>=<value> [--f3lag]';
+		$a = SynopsisParser::parse( $o );
+		$this->assertEquals( 'p1ositional', $a[0]['name'] );
+		$this->assertEquals( 'a2ssoc', $a[1]['name'] );
+		$this->assertEquals( 'f3lag', $a[3]['name'] );
+		$r = SynopsisParser::render( $a );
+		$this->assertEquals( $o, $r );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-utils.php b/vendor/wp-cli/wp-cli/tests/test-utils.php
new file mode 100644
index 0000000..680a339
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-utils.php
@@ -0,0 +1,806 @@
+<?php
+
+use WP_CLI\Utils;
+
+require_once dirname( __DIR__ ) . '/php/class-wp-cli.php';
+
+class UtilsTest extends PHPUnit_Framework_TestCase {
+
+	public function testIncrementVersion() {
+		// keyword increments
+		$this->assertEquals(
+			Utils\increment_version( '1.2.3-pre', 'same' ),
+			'1.2.3-pre'
+		);
+
+		$this->assertEquals(
+			Utils\increment_version( '1.2.3-pre', 'patch' ),
+			'1.2.4'
+		);
+
+		$this->assertEquals(
+			Utils\increment_version( '1.2.3-pre', 'minor' ),
+			'1.3.0'
+		);
+
+		$this->assertEquals(
+			Utils\increment_version( '1.2.3-pre', 'major' ),
+			'2.0.0'
+		);
+
+		// custom version string
+		$this->assertEquals(
+			Utils\increment_version( '1.2.3-pre', '4.5.6-alpha1' ),
+			'4.5.6-alpha1'
+		);
+	}
+
+	public function testGetSemVer() {
+		$original_version = '0.19.1';
+		$this->assertEmpty( Utils\get_named_sem_ver( '0.18.0', $original_version ) );
+		$this->assertEmpty( Utils\get_named_sem_ver( '0.19.1', $original_version ) );
+		$this->assertEquals( 'patch', Utils\get_named_sem_ver( '0.19.2', $original_version ) );
+		$this->assertEquals( 'minor', Utils\get_named_sem_ver( '0.20.0', $original_version ) );
+		$this->assertEquals( 'minor', Utils\get_named_sem_ver( '0.20.3', $original_version ) );
+		$this->assertEquals( 'major', Utils\get_named_sem_ver( '1.0.0', $original_version ) );
+		$this->assertEquals( 'major', Utils\get_named_sem_ver( '1.1.1', $original_version ) );
+	}
+
+	public function testGetSemVerWP() {
+		$original_version = '3.0';
+		$this->assertEmpty( Utils\get_named_sem_ver( '2.8', $original_version ) );
+		$this->assertEmpty( Utils\get_named_sem_ver( '2.9.1', $original_version ) );
+		$this->assertEquals( 'patch', Utils\get_named_sem_ver( '3.0.1', $original_version ) );
+		$this->assertEquals( 'minor', Utils\get_named_sem_ver( '3.1', $original_version ) );
+		$this->assertEquals( 'minor', Utils\get_named_sem_ver( '3.1.1', $original_version ) );
+		$this->assertEquals( 'major', Utils\get_named_sem_ver( '4.0', $original_version ) );
+		$this->assertEquals( 'major', Utils\get_named_sem_ver( '4.1.1', $original_version ) );
+	}
+
+	public function testParseSSHUrl() {
+		$testcase = 'foo';
+		$this->assertEquals( array( 'host' => 'foo' ), Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		$testcase = 'foo.com';
+		$this->assertEquals( array( 'host' => 'foo.com' ), Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		$testcase = 'foo.com:2222';
+		$expected = array(
+			'host' => 'foo.com',
+			'port' => 2222,
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( 2222, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		$testcase = 'foo.com:2222/path/to/dir';
+		$expected = array(
+			'host' => 'foo.com',
+			'port' => 2222,
+			'path' => '/path/to/dir',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( 2222, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		$testcase = 'foo.com~/path/to/dir';
+		$expected = array(
+			'host' => 'foo.com',
+			'path' => '~/path/to/dir',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '~/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// No host
+		$testcase = '~/path/to/dir';
+		$this->assertEquals( array(), Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// host and path, no port, with scp notation
+		$testcase = 'foo.com:~/path/to/dir';
+		$expected = array(
+			'host' => 'foo.com',
+			'path' => '~/path/to/dir',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '~/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		$testcase = 'foo.com:2222~/path/to/dir';
+		$expected = array(
+			'host' => 'foo.com',
+			'path' => '~/path/to/dir',
+			'port' => '2222',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( '2222', Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '~/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// explicit scheme, user, host, path, no port
+		$testcase = 'ssh:bar@foo.com:~/path/to/dir';
+		$expected = array(
+			'scheme' => 'ssh',
+			'user'   => 'bar',
+			'host'   => 'foo.com',
+			'path'   => '~/path/to/dir',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'ssh', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( 'bar', Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'foo.com', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '~/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// container scheme
+		$testcase = 'docker:wordpress';
+		$expected = array(
+			'scheme' => 'docker',
+			'host'   => 'wordpress',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'docker', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'wordpress', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// container scheme with user, and host
+		$testcase = 'docker:bar@wordpress';
+		$expected = array(
+			'scheme' => 'docker',
+			'user'   => 'bar',
+			'host'   => 'wordpress',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'docker', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( 'bar', Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'wordpress', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// container scheme with user, host, and path
+		$testcase = 'docker-compose:bar@wordpress:~/path/to/dir';
+		$expected = array(
+			'scheme' => 'docker-compose',
+			'user'   => 'bar',
+			'host'   => 'wordpress',
+			'path'   => '~/path/to/dir',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'docker-compose', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( 'bar', Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'wordpress', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '~/path/to/dir', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// vagrant scheme
+		$testcase = 'vagrant:default';
+		$expected = array(
+			'scheme' => 'vagrant',
+			'host'   => 'default',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'vagrant', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( 'default', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// vagrant scheme
+		$testcase = 'vagrant:/var/www/html';
+		$expected = array(
+			'scheme' => 'vagrant',
+			'host'   => '',
+			'path'   => '/var/www/html',
+		);
+		$this->assertEquals( $expected, Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( 'vagrant', Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( '', Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( '/var/www/html', Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+
+		// unsupported scheme, should not match
+		$testcase = 'foo:bar';
+		$this->assertEquals( array(), Utils\parse_ssh_url( $testcase ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_SCHEME ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_USER ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_HOST ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PORT ) );
+		$this->assertEquals( null, Utils\parse_ssh_url( $testcase, PHP_URL_PATH ) );
+	}
+
+	public function parseStrToArgvData() {
+		return [
+			[ [], '' ],
+			[ [ 'option', 'get', 'home' ], 'option get home' ],
+			[ [ 'core', 'download', '--path=/var/www/' ], 'core download --path=/var/www/' ],
+			[ [ 'eval', 'echo wp_get_current_user()->user_login;' ], 'eval "echo wp_get_current_user()->user_login;"' ],
+			[ [ 'post', 'create', '--post_title="Hello world!"' ], 'post create --post_title="Hello world!"' ],
+			[ [ 'post', 'create', '--post_title=\'Mixed "quotes are working" hopefully\'' ], 'post create --post_title=\'Mixed "quotes are working" hopefully\'' ],
+			[ [ 'post', 'create', '--post_title="Escaped \"double \"quotes!"' ], 'post create --post_title="Escaped \"double \"quotes!"' ],
+			[ [ 'post', 'create', "--post_title='Escaped \'single \'quotes!'" ], "post create --post_title='Escaped \'single \'quotes!'" ],
+			[ [ 'search-replace', '//old-domain.com', '//new-domain.com', 'specifictable', '--all-tables' ], 'search-replace "//old-domain.com" "//new-domain.com" "specifictable" --all-tables' ],
+			[ [ 'i18n', 'make-pot', '/home/wporgdev/co/wordpress/trunk', '/home/wporgdev/co/wp-pot/trunk/wordpress-continents-cities.pot', '--include="wp-admin/includes/continents-cities.php"', "--package-name='WordPress'", '--headers=\'{"Report-Msgid-Bugs-To":"https://core.trac.wordpress.org/"}\'', "--file-comment='Copyright (C) 2019 by the contributors\nThis file is distributed under the same license as the WordPress package.'", '--skip-js', '--skip-audit', '--ignore-domain' ], "i18n make-pot '/home/wporgdev/co/wordpress/trunk' '/home/wporgdev/co/wp-pot/trunk/wordpress-continents-cities.pot' --include=\"wp-admin/includes/continents-cities.php\" --package-name='WordPress' --headers='{\"Report-Msgid-Bugs-To\":\"https://core.trac.wordpress.org/\"}' --file-comment='Copyright (C) 2019 by the contributors\nThis file is distributed under the same license as the WordPress package.' --skip-js --skip-audit --ignore-domain" ],
+		];
+	}
+
+	/** @dataProvider parseStrToArgvData */
+	public function testParseStrToArgv( $expected, $parseable_string ) {
+		$this->assertEquals( $expected, Utils\parse_str_to_argv( $parseable_string ) );
+	}
+
+	public function testAssocArgsToString() {
+		// Strip quotes for Windows compat.
+		$strip_quotes = function ( $str ) {
+			return str_replace( array( '"', "'" ), '', $str );
+		};
+
+		$expected = " --url='foo.dev' --porcelain --apple='banana'";
+		$input    = array(
+			'url'       => 'foo.dev',
+			'porcelain' => true,
+			'apple'     => 'banana',
+		);
+		$actual   = Utils\assoc_args_to_str( $input );
+		$this->assertSame( $strip_quotes( $expected ), $strip_quotes( $actual ) );
+
+		$expected = " --url='foo.dev' --require='file-a.php' --require='file-b.php' --porcelain --apple='banana'";
+		$input    = array(
+			'url'       => 'foo.dev',
+			'require'   => array(
+				'file-a.php',
+				'file-b.php',
+			),
+			'porcelain' => true,
+			'apple'     => 'banana',
+		);
+		$actual   = Utils\assoc_args_to_str( $input );
+		$this->assertSame( $strip_quotes( $expected ), $strip_quotes( $actual ) );
+	}
+
+	public function testMysqlHostToCLIArgs() {
+		// Test hostname only, with and without 'p:' modifier
+		$expected = array(
+			'host' => 'hostname',
+		);
+		$testcase = 'hostname';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+
+		$testcase = 'p:hostname';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+
+		// Test hostname with port number, with and without 'p:' modifier
+		$expected = array(
+			'host'     => 'hostname',
+			'port'     => 3306,
+			'protocol' => 'tcp',
+		);
+		$testcase = 'hostname:3306';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+
+		$testcase = 'p:hostname:3306';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+
+		// Test hostname with socket path, with and without 'p:' modifier
+		$expected = array(
+			'host'   => 'hostname',
+			'socket' => '/path/to/socket',
+		);
+		$testcase = 'hostname:/path/to/socket';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+
+		$testcase = 'p:hostname:/path/to/socket';
+		$this->assertEquals( $expected, Utils\mysql_host_to_cli_args( $testcase ) );
+	}
+
+	public function testForceEnvOnNixSystems() {
+		$env_is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=0' );
+		$this->assertSame( '/usr/bin/env cmd', Utils\force_env_on_nix_systems( 'cmd' ) );
+		$this->assertSame( '/usr/bin/env cmd', Utils\force_env_on_nix_systems( '/usr/bin/env cmd' ) );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+		$this->assertSame( 'cmd', Utils\force_env_on_nix_systems( 'cmd' ) );
+		$this->assertSame( 'cmd', Utils\force_env_on_nix_systems( '/usr/bin/env cmd' ) );
+
+		putenv( false === $env_is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$env_is_windows" );
+	}
+
+	public function testGetHomeDir() {
+
+		// save environments
+		$home      = getenv( 'HOME' );
+		$homedrive = getenv( 'HOMEDRIVE' );
+		$homepath  = getenv( 'HOMEPATH' );
+
+		putenv( 'HOME=/home/user' );
+		$this->assertSame( '/home/user', Utils\get_home_dir() );
+
+		putenv( 'HOME' );
+
+		putenv( 'HOMEDRIVE=D:' );
+		putenv( 'HOMEPATH' );
+		$this->assertSame( 'D:', Utils\get_home_dir() );
+
+		putenv( 'HOMEPATH=\\Windows\\User\\' );
+		$this->assertSame( 'D:\\Windows\\User', Utils\get_home_dir() );
+
+		putenv( 'HOMEPATH=\\Windows\\User\\HOGE\\' );
+		$this->assertSame( 'D:\\Windows\\User\\HOGE', Utils\get_home_dir() );
+
+		// restore environments
+		putenv( false === $home ? 'HOME' : "HOME=$home" );
+		putenv( false === $homedrive ? 'HOMEDRIVE' : "HOME=$homedrive" );
+		putenv( false === $homepath ? 'HOMEPATH' : "HOME=$homepath" );
+	}
+
+	public function testTrailingslashit() {
+		$this->assertSame( 'a/', Utils\trailingslashit( 'a' ) );
+		$this->assertSame( 'a/', Utils\trailingslashit( 'a/' ) );
+		$this->assertSame( 'a/', Utils\trailingslashit( 'a\\' ) );
+		$this->assertSame( 'a/', Utils\trailingslashit( 'a\\//\\' ) );
+	}
+
+	/**
+	 * @dataProvider dataNormalizePath
+	 */
+	public function testNormalizePath( $path, $expected ) {
+		$this->assertEquals( $expected, Utils\normalize_path( $path ) );
+	}
+
+	public function dataNormalizePath() {
+		return array(
+			array( '', '' ),
+			// Windows paths
+			array( 'C:\\www\\path\\', 'C:/www/path/' ),
+			array( 'C:\\www\\\\path\\', 'C:/www/path/' ),
+			array( 'c:/www/path', 'C:/www/path' ),
+			array( 'c:\\www\\path\\', 'C:/www/path/' ), // uppercase drive letter
+			array( 'c:', 'C:' ),
+			array( 'c:\\', 'C:/' ),
+			array( 'c:\\\\www\\path\\', 'C:/www/path/' ),
+			array( '\\\\Domain\\DFSRoots\\share\\path\\', '//Domain/DFSRoots/share/path/' ),
+			array( '\\\\Server\\share\\path', '//Server/share/path' ),
+			array( '\\\\Server\\share', '//Server/share' ),
+			// Linux paths
+			array( '/', '/' ),
+			array( '/www/path/', '/www/path/' ),
+			array( '/www/path/////', '/www/path/' ),
+			array( '/www/path', '/www/path' ),
+			array( '/www/path', '/www/path' ),
+		);
+	}
+
+	public function testNormalizeEols() {
+		$this->assertSame( "\na\ra\na\n", Utils\normalize_eols( "\r\na\ra\r\na\r\n" ) );
+	}
+
+	public function testGetTempDir() {
+		$this->assertTrue( '/' === substr( Utils\get_temp_dir(), -1 ) );
+	}
+
+	public function testHttpRequestBadAddress() {
+		// Save WP_CLI state.
+		$class_wp_cli_logger = new \ReflectionProperty( 'WP_CLI', 'logger' );
+		$class_wp_cli_logger->setAccessible( true );
+		$class_wp_cli_capture_exit = new \ReflectionProperty( 'WP_CLI', 'capture_exit' );
+		$class_wp_cli_capture_exit->setAccessible( true );
+
+		$prev_logger       = $class_wp_cli_logger->getValue();
+		$prev_capture_exit = $class_wp_cli_capture_exit->getValue();
+
+		// Enable exit exception.
+		$class_wp_cli_capture_exit->setValue( true );
+
+		$logger = new \WP_CLI\Loggers\Execution();
+		WP_CLI::set_logger( $logger );
+
+		$exception = null;
+		try {
+			Utils\http_request( 'GET', 'https://nosuchhost_asdf_asdf_asdf.com', null /*data*/, array() /*headers*/, array( 'timeout' => 0.01 ) );
+		} catch ( \WP_CLI\ExitException $ex ) {
+			$exception = $ex;
+		}
+		$this->assertTrue( null !== $exception );
+		$this->assertTrue( 1 === $exception->getCode() );
+		$this->assertTrue( empty( $logger->stdout ) );
+		$this->assertTrue( false === strpos( $logger->stderr, 'Warning' ) );
+		$this->assertTrue( 0 === strpos( $logger->stderr, 'Error: Failed to get url' ) );
+
+		// Restore.
+		$class_wp_cli_logger->setValue( $prev_logger );
+		$class_wp_cli_capture_exit->setValue( $prev_capture_exit );
+	}
+
+	public function testHttpRequestBadCAcert() {
+		if ( ! extension_loaded( 'curl' ) ) {
+			$this->markTestSkipped( 'curl not available' );
+		}
+
+		// Save WP_CLI state.
+		$class_wp_cli_logger = new \ReflectionProperty( 'WP_CLI', 'logger' );
+		$class_wp_cli_logger->setAccessible( true );
+
+		$prev_logger = $class_wp_cli_logger->getValue();
+
+		$have_bad_cacert = false;
+		$created_dirs    = array();
+
+		// Hack to create bad CAcert, using Utils\get_vendor_paths() preference for a path as part of a Composer-installed larger project.
+		$vendor_dir      = WP_CLI_ROOT . '/../../../vendor';
+		$cert_path       = '/rmccue/requests/library/Requests/Transport/cacert.pem';
+		$bad_cacert_path = $vendor_dir . $cert_path;
+		if ( ! file_exists( $bad_cacert_path ) ) {
+			// Capture any directories created so can clean up.
+			$dirs        = array_merge( array( 'vendor' ), array_filter( explode( '/', dirname( $cert_path ) ) ) );
+			$current_dir = dirname( $vendor_dir );
+			foreach ( $dirs as $dir ) {
+				if ( ! file_exists( $current_dir . '/' . $dir ) ) {
+					if ( ! @mkdir( $current_dir . '/' . $dir ) ) {
+						break;
+					}
+					$created_dirs[] = $current_dir . '/' . $dir;
+				}
+				$current_dir .= '/' . $dir;
+			}
+			if ( dirname( $bad_cacert_path ) === $current_dir && file_put_contents( $bad_cacert_path, "-----BEGIN CERTIFICATE-----\nasdfasdf\n-----END CERTIFICATE-----\n" ) ) {
+				$have_bad_cacert = true;
+			}
+		}
+
+		if ( ! $have_bad_cacert ) {
+			foreach ( array_reverse( $created_dirs ) as $created_dir ) {
+				rmdir( $created_dir );
+			}
+			$this->markTestSkipped( 'Unable to create bad CAcert.' );
+		}
+
+		$logger = new \WP_CLI\Loggers\Execution();
+		WP_CLI::set_logger( $logger );
+
+		Utils\http_request( 'GET', 'https://example.com' );
+
+		// Undo bad CAcert hack before asserting.
+		unlink( $bad_cacert_path );
+		foreach ( array_reverse( $created_dirs ) as $created_dir ) {
+			rmdir( $created_dir );
+		}
+
+		$this->assertTrue( empty( $logger->stdout ) );
+		$this->assertTrue( 0 === strpos( $logger->stderr, 'Warning: Re-trying without verify after failing to get verified url' ) );
+		$this->assertFalse( strpos( $logger->stderr, 'Error' ) );
+
+		// Restore.
+		$class_wp_cli_logger->setValue( $prev_logger );
+	}
+
+	/**
+	 * @dataProvider dataPastTenseVerb
+	 */
+	public function testPastTenseVerb( $verb, $expected ) {
+		$this->assertSame( $expected, Utils\past_tense_verb( $verb ) );
+	}
+
+	public function dataPastTenseVerb() {
+		return array(
+			// Known to be used by commands.
+			array( 'activate', 'activated' ),
+			array( 'deactivate', 'deactivated' ),
+			array( 'delete', 'deleted' ),
+			array( 'import', 'imported' ),
+			array( 'install', 'installed' ),
+			array( 'network activate', 'network activated' ),
+			array( 'network deactivate', 'network deactivated' ),
+			array( 'regenerate', 'regenerated' ),
+			array( 'reset', 'reset' ),
+			array( 'spam', 'spammed' ),
+			array( 'toggle', 'toggled' ),
+			array( 'uninstall', 'uninstalled' ),
+			array( 'update', 'updated' ),
+			// Some others.
+			array( 'call', 'called' ),
+			array( 'check', 'checked' ),
+			array( 'crop', 'cropped' ),
+			array( 'fix', 'fixed' ), // One vowel + final "x" excluded.
+			array( 'ah', 'ahed' ), // One vowel + final "h" excluded.
+			array( 'show', 'showed' ), // One vowel + final "w" excluded.
+			array( 'ski', 'skied' ),
+			array( 'slay', 'slayed' ), // One vowel + final "y" excluded (nearly all irregular anyway).
+			array( 'submit', 'submited' ), // BUG: multi-voweled verbs that double not catered for - should be "submitted".
+			array( 'try', 'tried' ),
+		);
+	}
+
+	/**
+	 * @dataProvider dataExpandGlobs
+	 */
+	public function testExpandGlobs( $path, $expected ) {
+		$expand_globs_no_glob_brace = getenv( 'WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE' );
+
+		$dir      = __DIR__ . '/data/expand_globs/';
+		$concat   = function ( $v ) use ( $dir ) {
+			return $dir . $v;
+		};
+		$expected = array_map( $concat, $expected );
+		sort( $expected );
+
+		putenv( 'WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE=0' );
+		$out = Utils\expand_globs( $dir . $path );
+		sort( $out );
+		$this->assertSame( $expected, $out );
+
+		putenv( 'WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE=1' );
+		$out = Utils\expand_globs( $dir . $path );
+		sort( $out );
+		$this->assertSame( $expected, $out );
+
+		putenv( false === $expand_globs_no_glob_brace ? 'WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE' : "WP_CLI_TEST_EXPAND_GLOBS_NO_GLOB_BRACE=$expand_globs_no_glob_brace" );
+	}
+
+	public function dataExpandGlobs() {
+		// Files in "data/expand_globs": foo.ab1, foo.ab2, foo.efg1, foo.efg2, bar.ab1, bar.ab2, baz.ab1, baz.ac1, baz.efg2.
+		return array(
+			array( 'foo.ab1', array( 'foo.ab1' ) ),
+			array( '{foo,bar}.ab1', array( 'foo.ab1', 'bar.ab1' ) ),
+			array( '{foo,baz}.a{b,c}1', array( 'foo.ab1', 'baz.ab1', 'baz.ac1' ) ),
+			array( '{foo,baz}.{ab,ac}1', array( 'foo.ab1', 'baz.ab1', 'baz.ac1' ) ),
+			array( '{foo,bar}.{ab1,efg1}', array( 'foo.ab1', 'foo.efg1', 'bar.ab1' ) ),
+			array( '{foo,bar,baz}.{ab,ac,efg}1', array( 'foo.ab1', 'foo.efg1', 'bar.ab1', 'baz.ab1', 'baz.ac1' ) ),
+			array( '{foo,ba{r,z}}.ab1', array( 'foo.ab1', 'bar.ab1', 'baz.ab1' ) ),
+			array( '{foo,ba{r,z}}.{ab1,efg1}', array( 'foo.ab1', 'foo.efg1', 'bar.ab1', 'baz.ab1' ) ),
+			array( '{foo,bar}.{ab{1,2},efg1}', array( 'foo.ab1', 'foo.ab2', 'foo.efg1', 'bar.ab1', 'bar.ab2' ) ),
+			array( '{foo,ba{r,z}}.{a{b,c}{1,2},efg{1,2}}', array( 'foo.ab1', 'foo.ab2', 'foo.efg1', 'foo.efg2', 'bar.ab1', 'bar.ab2', 'baz.ab1', 'baz.ac1', 'baz.efg2' ) ),
+
+			array( 'no_such_file', array( 'no_such_file' ) ), // Documenting this behaviour here, which is odd (though advertized) - more natural to return an empty array.
+		);
+	}
+
+	/**
+	 * @dataProvider dataReportBatchOperationResults
+	 */
+	public function testReportBatchOperationResults( $stdout, $stderr, $noun, $verb, $total, $successes, $failures, $skips ) {
+		// Save WP_CLI state.
+		$class_wp_cli_logger = new \ReflectionProperty( 'WP_CLI', 'logger' );
+		$class_wp_cli_logger->setAccessible( true );
+		$class_wp_cli_capture_exit = new \ReflectionProperty( 'WP_CLI', 'capture_exit' );
+		$class_wp_cli_capture_exit->setAccessible( true );
+
+		$prev_logger       = $class_wp_cli_logger->getValue();
+		$prev_capture_exit = $class_wp_cli_capture_exit->getValue();
+
+		// Enable exit exception.
+		$class_wp_cli_capture_exit->setValue( true );
+
+		$logger = new \WP_CLI\Loggers\Execution();
+		WP_CLI::set_logger( $logger );
+
+		$exception = null;
+
+		try {
+			Utils\report_batch_operation_results( $noun, $verb, $total, $successes, $failures, $skips );
+		} catch ( \WP_CLI\ExitException $ex ) {
+			$exception = $ex;
+		}
+		$this->assertSame( $stdout, $logger->stdout );
+		$this->assertSame( $stderr, $logger->stderr );
+
+		// Restore.
+		$class_wp_cli_logger->setValue( $prev_logger );
+		$class_wp_cli_capture_exit->setValue( $prev_capture_exit );
+	}
+
+	public function dataReportBatchOperationResults() {
+		return array(
+			array( "Success: Noun already verbed.\n", '', 'noun', 'verb', 1, 0, 0, null ),
+			array( "Success: Verbed 1 of 1 nouns.\n", '', 'noun', 'verb', 1, 1, 0, null ),
+			array( "Success: Verbed 1 of 2 nouns.\n", '', 'noun', 'verb', 2, 1, 0, null ),
+			array( "Success: Verbed 2 of 2 nouns.\n", '', 'noun', 'verb', 2, 2, 0, 0 ),
+			array( "Success: Verbed 1 of 2 nouns (1 skipped).\n", '', 'noun', 'verb', 2, 1, 0, 1 ),
+			array( "Success: Verbed 2 of 4 nouns (2 skipped).\n", '', 'noun', 'verb', 4, 2, 0, 2 ),
+			array( '', "Error: No nouns verbed.\n", 'noun', 'verb', 1, 0, 1, null ),
+			array( '', "Error: No nouns verbed.\n", 'noun', 'verb', 2, 0, 1, null ),
+			array( '', "Error: No nouns verbed (2 failed).\n", 'noun', 'verb', 3, 0, 2, 0 ),
+			array( '', "Error: No nouns verbed (2 failed, 1 skipped).\n", 'noun', 'verb', 3, 0, 2, 1 ),
+			array( '', "Error: Only verbed 1 of 2 nouns.\n", 'noun', 'verb', 2, 1, 1, null ),
+			array( '', "Error: Only verbed 1 of 3 nouns (2 failed).\n", 'noun', 'verb', 3, 1, 2, 0 ),
+			array( '', "Error: Only verbed 1 of 6 nouns (3 failed, 2 skipped).\n", 'noun', 'verb', 6, 1, 3, 2 ),
+		);
+	}
+
+	public function testGetPHPBinary() {
+		$env_php_used = getenv( 'WP_CLI_PHP_USED' );
+		$env_php      = getenv( 'WP_CLI_PHP' );
+
+		putenv( 'WP_CLI_PHP_USED' );
+		putenv( 'WP_CLI_PHP' );
+		$get_php_binary = Utils\get_php_binary();
+		$this->assertTrue( is_executable( $get_php_binary ) );
+
+		putenv( 'WP_CLI_PHP_USED=/my-php-5.3' );
+		putenv( 'WP_CLI_PHP' );
+		$get_php_binary = Utils\get_php_binary();
+		$this->assertSame( $get_php_binary, '/my-php-5.3' );
+
+		putenv( 'WP_CLI_PHP=/my-php-7.3' );
+		$get_php_binary = Utils\get_php_binary();
+		$this->assertSame( $get_php_binary, '/my-php-5.3' ); // WP_CLI_PHP_USED wins.
+
+		putenv( 'WP_CLI_PHP_USED' );
+		$get_php_binary = Utils\get_php_binary();
+		$this->assertSame( $get_php_binary, '/my-php-7.3' );
+
+		putenv( false === $env_php_used ? 'WP_CLI_PHP_USED' : "WP_CLI_PHP_USED=$env_php_used" );
+		putenv( false === $env_php ? 'WP_CLI_PHP' : "WP_CLI_PHP=$env_php" );
+	}
+
+	/**
+	 * @dataProvider dataProcOpenCompatWinEnv
+	 */
+	public function testProcOpenCompatWinEnv( $cmd, $env, $expected_cmd, $expected_env ) {
+		$env_is_windows = getenv( 'WP_CLI_TEST_IS_WINDOWS' );
+
+		putenv( 'WP_CLI_TEST_IS_WINDOWS=1' );
+
+		$cmd = Utils\_proc_open_compat_win_env( $cmd, $env );
+		$this->assertSame( $expected_cmd, $cmd );
+		$this->assertSame( $expected_env, $env );
+
+		putenv( false === $env_is_windows ? 'WP_CLI_TEST_IS_WINDOWS' : "WP_CLI_TEST_IS_WINDOWS=$env_is_windows" );
+	}
+
+	public function dataProcOpenCompatWinEnv() {
+		return array(
+			array( 'echo', array(), 'echo', array() ),
+			array( 'ENV=blah echo', array(), 'echo', array( 'ENV' => 'blah' ) ),
+			array( 'ENV="blah blah" echo', array(), 'echo', array( 'ENV' => 'blah blah' ) ),
+			array( 'ENV_1="blah1 blah1" ENV_2="blah2" ENV_3=blah3 echo', array(), 'echo', array( 'ENV_1' => 'blah1 blah1', 'ENV_2' => 'blah2', 'ENV_3' => 'blah3' ) ),
+			array( 'ENV= echo', array(), 'echo', array( 'ENV' => '' ) ),
+			array( 'ENV=0 echo', array(), 'echo', array( 'ENV' => '0' ) ),
+
+			// With `$env` set.
+			array( 'echo', array( 'ENV' => 'in' ), 'echo', array( 'ENV' => 'in' ) ),
+			array( 'ENV=blah echo', array( 'ENV_1' => 'in1', 'ENV_2' => 'in2' ), 'echo', array( 'ENV_1' => 'in1', 'ENV_2' => 'in2', 'ENV' => 'blah' ) ),
+			array( 'ENV="blah blah" echo', array( 'ENV' => 'in' ), 'echo', array( 'ENV' => 'blah blah' ) ),
+
+			// Special cases.
+			array( '1=1 echo', array(), '1=1 echo', array() ), // Must begin with alphabetic or underscore.
+			array( '_eNv=1 echo', array(), 'echo', array( '_eNv' => '1' ) ), // Mixed-case and beginning with underscore allowed.
+			array( 'ENV=\'blah blah\' echo', array(), 'blah\' echo', array( 'ENV' => '\'blah' ) ), // Unix escaping not supported, ie treated literally.
+		);
+	}
+
+	/**
+	 * Copied from core "tests/phpunit/tests/db.php" (adapted to not use `$wpdb`).
+	 */
+	public function test_esc_like() {
+		$inputs   = array(
+			'howdy%', //Single Percent
+			'howdy_', //Single Underscore
+			'howdy\\', //Single slash
+			'howdy\\howdy%howdy_', //The works
+			'howdy\'"[[]*#[^howdy]!+)(*&$#@!~|}{=--`/.,<>?', //Plain text
+		);
+		$expected = array(
+			'howdy\\%',
+			'howdy\\_',
+			'howdy\\\\',
+			'howdy\\\\howdy\\%howdy\\_',
+			'howdy\'"[[]*#[^howdy]!+)(*&$#@!~|}{=--`/.,<>?',
+		);
+
+		foreach ( $inputs as $key => $input ) {
+			$this->assertEquals( $expected[ $key ], Utils\esc_like( $input ) );
+		}
+	}
+
+	/** @dataProvider dataIsJson */
+	public function testIsJson( $argument, $ignore_scalars, $expected ) {
+		$this->assertEquals( $expected, Utils\is_json( $argument, $ignore_scalars ) );
+	}
+
+	public function dataIsJson() {
+		return array(
+			array( '42', true, false ),
+			array( '42', false, true ),
+			array( '"test"', true, false ),
+			array( '"test"', false, true ),
+			array( '{"key1":"value1","key2":"value2"}', true, true ),
+			array( '{"key1":"value1","key2":"value2"}', false, true ),
+			array( '["value1","value2"]', true, true ),
+			array( '["value1","value2"]', false, true ),
+			array( '0', true, false ),
+			array( '0', false, true ),
+			array( '', true, false ),
+			array( '', false, false ),
+		);
+	}
+
+	/** @dataProvider dataParseShellArray */
+	public function testParseShellArray( $assoc_args, $array_arguments, $expected ) {
+		$this->assertEquals( $expected, Utils\parse_shell_arrays( $assoc_args, $array_arguments ) );
+	}
+
+	public function dataParseShellArray() {
+		return array(
+			array( array( 'alpha' => '{"key":"value"}' ), array(), array( 'alpha' => '{"key":"value"}' ) ),
+			array( array( 'alpha' => '{"key":"value"}' ), array( 'alpha' ), array( 'alpha' => array( 'key' => 'value' ) ) ),
+			array( array( 'alpha' => '{"key":"value"}' ), array( 'beta' ), array( 'alpha' => '{"key":"value"}' ) ),
+		);
+	}
+
+	/** @dataProvider dataPluralize */
+	public function testPluralize( $singular, $count, $expected ) {
+		$this->assertEquals( $expected, Utils\pluralize( $singular, $count ) );
+	}
+
+	public function dataPluralize() {
+		return array(
+			array( 'string', 1, 'string' ),
+			array( 'string', 2, 'strings' ),
+			array( 'string', null, 'strings' ),
+		);
+	}
+
+	/** @dataProvider dataPickFields */
+	public function testPickFields( $data, $fields, $expected ) {
+		$this->assertEquals( $expected, Utils\pick_fields( $data, $fields ) );
+	}
+
+	public function dataPickFields() {
+		return array(
+			array( array( 'keyA' => 'valA', 'keyB' => 'valB', 'keyC' => 'valC' ), array( 'keyB' ), array( 'keyB' => 'valB' ) ),
+			array( array( '1' => 'valA', '2' => 'valB', '3' => 'valC' ), array( '2' ), array( '2' => 'valB' ) ),
+			array( array( 1 => 'valA', 2 => 'valB', 3 => 'valC' ), array( 2 ), array( 2 => 'valB' ) ),
+			array( (object) array( 'keyA' => 'valA', 'keyB' => 'valB', 'keyC' => 'valC' ), array( 'keyB' ), array( 'keyB' => 'valB' ) ),
+			array( array(), array( 'keyB' ), array( 'keyB' => null ) ),
+			array( array( 'keyA' => 'valA', 'keyB' => 'valB', 'keyC' => 'valC' ), array( 'keyD' ), array( 'keyD' => null ) ),
+			array( array( 'keyA' => 'valA', 'keyB' => 'valB', 'keyC' => 'valC' ), array( 'keyA', 'keyB', 'keyC', 'keyD' ), array( 'keyA' => 'valA', 'keyB' => 'valB', 'keyC' => 'valC', 'keyD' => null ) ),
+		);
+	}
+
+	/** @dataProvider dataParseUrl */
+	public function testParseUrl( $url, $component, $auto_add_scheme, $expected ) {
+		$this->assertEquals( $expected, Utils\parse_url( $url, $component, $auto_add_scheme ) );
+	}
+
+	public function dataParseUrl() {
+		return [
+			[ 'http://user:pass@example.com:9090/path?arg=value#anchor', -1, true, [ 'scheme' => 'http', 'host' => 'example.com', 'port' => 9090, 'user' => 'user', 'pass' => 'pass', 'path' => '/path', 'query' => 'arg=value', 'fragment' => 'anchor' ] ],
+			[ 'example.com:9090/path?arg=value#anchor', -1, true, [ 'scheme' => 'http', 'host' => 'example.com', 'port' => 9090, 'path' => '/path', 'query' => 'arg=value', 'fragment' => 'anchor' ] ],
+			[ 'example.com:9090/path?arg=value#anchor', -1, false, [ 'host' => 'example.com', 'port' => 9090, 'path' => '/path', 'query' => 'arg=value', 'fragment' => 'anchor' ] ],
+			[ 'http://example.com', PHP_URL_HOST, true, 'example.com' ],
+		];
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-wp-cli.php b/vendor/wp-cli/wp-cli/tests/test-wp-cli.php
new file mode 100644
index 0000000..a2a68f8
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-wp-cli.php
@@ -0,0 +1,8 @@
+<?php
+
+class WP_CLI_Test extends PHPUnit_Framework_TestCase {
+
+	public function testGetPHPBinary() {
+		$this->assertSame( WP_CLI\Utils\get_php_binary(), WP_CLI::get_php_binary() );
+	}
+}
diff --git a/vendor/wp-cli/wp-cli/tests/test-wp-version-compare.php b/vendor/wp-cli/wp-cli/tests/test-wp-version-compare.php
new file mode 100644
index 0000000..73c3209
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/tests/test-wp-version-compare.php
@@ -0,0 +1,78 @@
+<?php
+
+use WP_CLI\Utils;
+
+class WPVersionCompareTest extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * Test basic functionality
+	 */
+	public function testBasic() {
+		$GLOBALS['wp_version'] = '4.9-alpha-40870-src';
+		$this->assertTrue( Utils\wp_version_compare( '4.8', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.8', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-alpha-40870-src', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-alpha-40870-src', '=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-alpha-40870-src', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1-45000', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta2-46000', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9', '>=' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9', '<' ) );
+
+		$GLOBALS['wp_version'] = '4.9-beta1-45000';
+		$this->assertTrue( Utils\wp_version_compare( '4.8', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.8', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-alpha-40870-src', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1-45000', '>=' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1-45000', '=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1-45000', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta2-46000', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta2-46000', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9', '>=' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9', '<' ) );
+
+		$GLOBALS['wp_version'] = '4.9-beta2-46000';
+		$this->assertTrue( Utils\wp_version_compare( '4.8', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.8', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-alpha-40870-src', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-alpha-40870-src', '=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1-45000', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta2-45550', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta2-45550', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9', '>=' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9', '<' ) );
+
+		$GLOBALS['wp_version'] = '4.9-rc1-47000';
+		$this->assertTrue( Utils\wp_version_compare( '4.8', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.8', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-alpha-40870-src', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-alpha-40870-src', '=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1-45000', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta2-45550', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta2-45550', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-rc2', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-rc2-48000', '<' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9', '>=' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9', '<' ) );
+
+		$GLOBALS['wp_version'] = '4.9';
+		$this->assertTrue( Utils\wp_version_compare( '4.8', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.8', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-alpha-40870-src', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-alpha-40870-src', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1-45000', '>' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9-beta1', '<' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9-beta1', '>' ) );
+		$this->assertTrue( Utils\wp_version_compare( '4.9', '>=' ) );
+		$this->assertFalse( Utils\wp_version_compare( '4.9', '<' ) );
+	}
+
+}
diff --git a/vendor/wp-cli/wp-cli/utils/amp-paths.txt b/vendor/wp-cli/wp-cli/utils/amp-paths.txt
new file mode 100644
index 0000000..a6c891d
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/amp-paths.txt
@@ -0,0 +1,5 @@
+/Applications/MAMP/bin/php/php5.3*/bin/php
+/Applications/MAMP/bin/php5*/bin/php
+/Applications/MAMP/bin/php/php5.[34]*/bin/php
+/Applications/xampp/xamppfiles/bin/php;
+/opt/lampp/bin/php
diff --git a/vendor/wp-cli/wp-cli/utils/auto-composer-update.sh b/vendor/wp-cli/wp-cli/utils/auto-composer-update.sh
new file mode 100644
index 0000000..3b61dcb
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/auto-composer-update.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+###
+# Runs composer update, commits changes to a new branch,
+# and creates a pull request.
+#
+# Requires git, composer, and hub
+###
+
+date
+
+if [ -z "$WP_CLI_DIR" ]; then
+	echo 'Please set $WP_CLI_DIR'
+	exit 1
+fi
+
+set -ex
+
+cd $WP_CLI_DIR
+
+# Reset WP-CLI directory to baseline
+git checkout -f master
+git pull origin master
+composer install
+# Run composer update and capture to untracked log file
+composer update --no-progress --no-interaction |& tee vendor/update.log
+UPDATE=$(cat vendor/update.log | col -b)
+
+# We only care to proceed when there are changes
+if [ -z "$(git status -s)" ]; then
+	echo 'No updates available'
+	exit 0;
+fi
+
+# Create a dated branch and commit the changes
+DATE=$(date +%Y-%m-%d)
+BRANCH="update-deps-$DATE"
+git branch -f $BRANCH master
+git checkout $BRANCH
+git add .
+MESSAGE="Update Composer dependencies ($DATE)
+
+\`\`\`
+$UPDATE
+\`\`\`"
+git commit -n -m "$MESSAGE"
+
+# Push and pull request
+git push origin $BRANCH
+hub pull-request -m "$MESSAGE"
diff --git a/vendor/wp-cli/wp-cli/utils/contrib-list.php b/vendor/wp-cli/wp-cli/utils/contrib-list.php
new file mode 100644
index 0000000..c1071ef
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/contrib-list.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * List all contributors to this release.
+ *
+ * Usage: wp --require=utils/contrib-list.php contrib-list
+ *
+ * If you run into GitHub API rate limit issues, set a GITHUB_TOKEN
+ * environment variable.
+ */
+
+use WP_CLI\Utils;
+
+class Contrib_List_Command {
+
+	/**
+	 * List all contributors to this release.
+	 *
+	 * Run within the main WP-CLI project repository.
+	 *
+	 * ## OPTIONS
+	 *
+	 * [--format=<format>]
+	 * : Render output in a specific format.
+	 * ---
+	 * default: markdown
+	 * options:
+	 *   - markdown
+	 *   - html
+	 * ---
+	 *
+	 * @when before_wp_load
+	 */
+	public function __invoke( $_, $assoc_args ) {
+
+		$contributors       = array();
+		$contributor_count  = 0;
+		$pull_request_count = 0;
+
+		// Get the contributors to the current open large project milestones
+		foreach ( array( 'wp-cli/wp-cli', 'wp-cli/handbook', 'wp-cli/wp-cli.github.com' ) as $repo ) {
+			$milestones = self::get_project_milestones( $repo );
+			// Cheap way to get the latest milestone
+			$milestone = array_shift( $milestones );
+			WP_CLI::log( 'Current open ' . $repo . ' milestone: ' . $milestone->title );
+			$pull_requests     = self::get_project_milestone_pull_requests( $repo, $milestone->number );
+			$repo_contributors = self::parse_contributors_from_pull_requests( $pull_requests );
+			WP_CLI::log( ' - Contributors: ' . count( $repo_contributors ) );
+			WP_CLI::log( ' - Pull requests: ' . count( $pull_requests ) );
+			$pull_request_count += count( $pull_requests );
+			$contributors        = array_merge( $contributors, $repo_contributors );
+		}
+
+		// Identify all command dependencies and their contributors
+		$milestones = self::get_project_milestones( 'wp-cli/wp-cli', array( 'state' => 'closed' ) );
+		// Cheap way to get the latest closed milestone
+		$milestone         = array_shift( $milestones );
+		$composer_lock_url = sprintf( 'https://raw.githubusercontent.com/wp-cli/wp-cli/v%s/composer.lock', $milestone->title );
+		WP_CLI::log( 'Fetching ' . $composer_lock_url );
+		$response = Utils\http_request( 'GET', $composer_lock_url );
+		if ( 200 !== $response->status_code ) {
+			WP_CLI::error( sprintf( 'Could not fetch composer.json (HTTP code %d)', $response->status_code ) );
+		}
+		$composer_json = json_decode( $response->body, true );
+		foreach ( $composer_json['packages'] as $package ) {
+			$package_name       = $package['name'];
+			$version_constraint = str_replace( 'v', '', $package['version'] );
+			if ( ! preg_match( '#^wp-cli/.+-command$#', $package_name ) ) {
+				continue;
+			}
+			// Closed milestones denote a tagged release
+			$milestones       = self::get_project_milestones( $package_name, array( 'state' => 'closed' ) );
+			$milestone_ids    = array();
+			$milestone_titles = array();
+			foreach ( $milestones as $milestone ) {
+				if ( ! version_compare( $milestone->title, $version_constraint, '>' ) ) {
+					continue;
+				}
+				$milestone_ids[]    = $milestone->number;
+				$milestone_titles[] = $milestone->title;
+			}
+			// No shipped releases for this milestone.
+			if ( empty( $milestone_ids ) ) {
+				continue;
+			}
+			WP_CLI::log( 'Closed ' . $package_name . ' milestone(s): ' . implode( ', ', $milestone_titles ) );
+			foreach ( $milestone_ids as $milestone_id ) {
+				$pull_requests     = self::get_project_milestone_pull_requests( $package_name, $milestone_id );
+				$repo_contributors = self::parse_contributors_from_pull_requests( $pull_requests );
+				WP_CLI::log( ' - Contributors: ' . count( $repo_contributors ) );
+				WP_CLI::log( ' - Pull requests: ' . count( $pull_requests ) );
+				$pull_request_count += count( $pull_requests );
+				$contributors        = array_merge( $contributors, $repo_contributors );
+			}
+		}
+
+		WP_CLI::log( 'Total contributors: ' . count( $contributors ) );
+		WP_CLI::log( 'Total pull requests: ' . $pull_request_count );
+
+		// Sort and render the contributor list
+		asort( $contributors, SORT_NATURAL | SORT_FLAG_CASE );
+		if ( in_array( $assoc_args['format'], array( 'markdown', 'html' ), true ) ) {
+			$contrib_list = '';
+			foreach ( $contributors as $url => $login ) {
+				if ( 'markdown' === $assoc_args['format'] ) {
+					$contrib_list .= '[' . $login . '](' . $url . '), ';
+				} elseif ( 'html' === $assoc_args['format'] ) {
+					$contrib_list .= '<a href="' . $url . '">' . $login . '</a>, ';
+				}
+			}
+			$contrib_list = rtrim( $contrib_list, ', ' );
+			WP_CLI::log( $contrib_list );
+		}
+	}
+
+	/**
+	 * Get the milestones for a given project
+	 *
+	 * @param string $project
+	 * @return array
+	 */
+	private static function get_project_milestones( $project, $args = array() ) {
+		$request_url            = sprintf( 'https://api.github.com/repos/%s/milestones', $project );
+		list( $body, $headers ) = self::make_github_api_request( $request_url, $args );
+		return $body;
+	}
+
+	/**
+	 * Get the pull requests assigned to a milestone of a given project
+	 *
+	 * @param string $project
+	 * @param integer $milestone_id
+	 * @return array
+	 */
+	private static function get_project_milestone_pull_requests( $project, $milestone_id ) {
+		$request_url   = sprintf( 'https://api.github.com/repos/%s/issues', $project );
+		$args          = array(
+			'milestone' => $milestone_id,
+			'state'     => 'all',
+		);
+		$pull_requests = array();
+		do {
+			list( $body, $headers ) = self::make_github_api_request( $request_url, $args );
+			foreach ( $body as $issue ) {
+				if ( ! empty( $issue->pull_request ) ) {
+					$pull_requests[] = $issue;
+				}
+			}
+			$args        = array();
+			$request_url = false;
+			// Set $request_url to 'rel="next" if present'
+			if ( ! empty( $headers['Link'] ) ) {
+				$bits = trim( explode( ',', $headers['Link'] ) );
+				foreach ( $bits as $bit ) {
+					if ( false !== stripos( $bit, 'rel="next"' ) ) {
+						$hrefandrel  = explode( '; ', $bit );
+						$request_url = trim( $hrefandrel[0], '<>' );
+						break;
+					}
+				}
+			}
+		} while ( $request_url );
+		return $pull_requests;
+	}
+
+	/**
+	 * Parse the contributors from pull request objects
+	 *
+	 * @param array $pull_requests
+	 * @return array
+	 */
+	private static function parse_contributors_from_pull_requests( $pull_requests ) {
+		$contributors = array();
+		foreach ( $pull_requests as $pull_request ) {
+			if ( ! empty( $pull_request->user ) ) {
+				$contributors[ $pull_request->user->html_url ] = $pull_request->user->login;
+			}
+		}
+		return $contributors;
+	}
+
+	/**
+	 * Make a request to the GitHub API
+	 *
+	 * @param string $url
+	 * @param string $args
+	 * @return array
+	 */
+	private static function make_github_api_request( $url, $args = array() ) {
+		$headers = array(
+			'Accept'     => 'application/vnd.github.v3+json',
+			'User-Agent' => 'WP-CLI',
+		);
+		$token   = getenv( 'GITHUB_TOKEN' );
+		if ( false !== $token ) {
+			$headers['Authorization'] = 'token ' . $token;
+		}
+		$response = Utils\http_request( 'GET', $url, $args, $headers );
+		if ( 200 !== $response->status_code ) {
+			WP_CLI::error( sprintf( 'GitHub API returned: %s (HTTP code %d)', $response->body, $response->status_code ) );
+		}
+		return array( json_decode( $response->body ), $response->headers );
+	}
+
+}
+
+WP_CLI::add_command( 'contrib-list', 'Contrib_List_Command' );
diff --git a/vendor/wp-cli/wp-cli/utils/find-php b/vendor/wp-cli/wp-cli/utils/find-php
new file mode 100644
index 0000000..f8d19f4
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/find-php
@@ -0,0 +1,19 @@
+#!/usr/bin/env sh
+
+# Special case for *AMP installers, since they normally don't set themselves
+# as the default cli php out of the box.
+for amp_php in $(cat $(dirname $0)/amp-paths.txt); do
+	if [ -x $amp_php ]; then
+		echo $amp_php
+		exit
+	fi
+done
+
+which php || which php-cli
+
+if [ $? -eq 0 ]; then
+	exit
+fi
+
+echo "no PHP binary found" >&2
+exit 1
diff --git a/vendor/wp-cli/wp-cli/utils/get-package-require-from-composer.php b/vendor/wp-cli/wp-cli/utils/get-package-require-from-composer.php
new file mode 100644
index 0000000..6639ddd
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/get-package-require-from-composer.php
@@ -0,0 +1,23 @@
+<?php
+
+$file = $argv[1];
+if ( ! file_exists( $file ) ) {
+	echo 'File does not exist.';
+	exit( 1 );
+}
+
+$contents = file_get_contents( $file );
+$composer = json_decode( $contents );
+
+if ( empty( $composer ) || ! is_object( $composer ) ) {
+	echo 'Invalid composer.json for package.';
+	exit( 1 );
+}
+
+if ( empty( $composer->autoload->files ) ) {
+	echo 'composer.json must specify valid "autoload" => "files"';
+	exit( 1 );
+}
+
+echo implode( PHP_EOL, $composer->autoload->files );
+exit( 0 );
diff --git a/vendor/wp-cli/wp-cli/utils/git-pre-commit-script b/vendor/wp-cli/wp-cli/utils/git-pre-commit-script
new file mode 100644
index 0000000..fbaf1de
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/git-pre-commit-script
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+if REV=$(git rev-parse -q --verify HEAD); then
+	against=HEAD
+else
+	# Initial commit: diff against an empty tree object
+	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
+fi
+
+FILES=$(git diff-index --name-only --cached --diff-filter=ACMR $against -- | grep .php )
+
+if [ "$FILES" == "" ]; then
+	echo "No files to check with PHPCS."
+	exit 0
+fi
+
+set -ex
+
+{{PHPCS_BIN}} -s $FILES
diff --git a/vendor/wp-cli/wp-cli/utils/git-setup-pre-commit-hook b/vendor/wp-cli/wp-cli/utils/git-setup-pre-commit-hook
new file mode 100644
index 0000000..d2462e0
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/git-setup-pre-commit-hook
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Setup Git pre-commit hook.
+#
+
+# stop when composer.json file is not found
+if [[ ! -f "composer.json" ]]; then
+	echo "unable to locate composer.json file."
+	exit 1
+fi
+
+# determine the phpcs binary location
+if [[ -f "vendor/bin/phpcs" ]]; then
+	phpcs_bin="./vendor/bin/phpcs"
+elif [[ -n $COMPOSER_BIN_DIR && -f "$COMPOSER_BIN_DIR/phpcs" ]]; then
+	phpcs_bin="./$COMPOSER_BIN_DIR/phpcs"
+elif [[ -n $COMPOSER_VENDOR_DIR && -f "$COMPOSER_VENDOR_DIR/bin/phpcs" ]]; then
+	phpcs_bin="./$COMPOSER_VENDOR_DIR/bin/phpcs"
+else
+	echo "pre-commit hook: unable to locate phpcs binary file."
+	exit
+fi
+
+# create the pre-commit file or notify to add command if it already exists
+pre_commit_file="$(git rev-parse --git-dir)/hooks/pre-commit"
+
+if [[ ! -f "$pre_commit_file" ]]; then
+	cat utils/git-pre-commit-script | sed 's|{{PHPCS_BIN}}|'$phpcs_bin'|' > $pre_commit_file
+	chmod +x $pre_commit_file
+elif ! grep -q "phpcs" $pre_commit_file; then
+	echo -e "hook file already exists: $pre_commit_file\n\nplease add the below command to your pre-commit file:\n\n$phpcs_bin"
+fi
diff --git a/vendor/wp-cli/wp-cli/utils/wp-completion.bash b/vendor/wp-cli/wp-cli/utils/wp-completion.bash
new file mode 100644
index 0000000..9df572b
--- /dev/null
+++ b/vendor/wp-cli/wp-cli/utils/wp-completion.bash
@@ -0,0 +1,23 @@
+# bash completion for the `wp` command
+
+_wp_complete() {
+	local OLD_IFS="$IFS"
+	local cur=${COMP_WORDS[COMP_CWORD]}
+
+	IFS=$'\n';  # want to preserve spaces at the end
+	local opts="$(wp cli completions --line="$COMP_LINE" --point="$COMP_POINT")"
+
+	if [[ "$opts" =~ \<file\>\s* ]]
+	then
+		COMPREPLY=( $(compgen -f -- $cur) )
+	elif [[ $opts = "" ]]
+	then
+		COMPREPLY=( $(compgen -f -- $cur) )
+	else
+		COMPREPLY=( ${opts[*]} )
+	fi
+
+	IFS="$OLD_IFS"
+	return 0
+}
+complete -o nospace -F _wp_complete wp
diff --git a/vendor/wp-coding-standards/wpcs/.gitattributes b/vendor/wp-coding-standards/wpcs/.gitattributes
new file mode 100644
index 0000000..c12f94c
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/.gitattributes
@@ -0,0 +1,25 @@
+#
+# Exclude these files from release archives.
+# This will also make them unavailable when using Composer with `--prefer-dist`.
+# If you develop for WPCS using Composer, use `--prefer-source`.
+# https://blog.madewithlove.be/post/gitattributes/
+#
+/.travis.yml export-ignore
+/.phpcs.xml.dist export-ignore
+/phpunit.xml.dist export-ignore
+/.github export-ignore
+/bin export-ignore
+/WordPress/Tests export-ignore
+
+#
+# Auto detect text files and perform LF normalization
+# http://davidlaing.com/2012/09/19/customise-your-gitattributes-to-become-a-git-ninja/
+#
+* text=auto
+
+#
+# The above will handle all files NOT found below
+#
+*.md text
+*.php text
+*.inc text
diff --git a/vendor/wp-coding-standards/wpcs/.gitignore b/vendor/wp-coding-standards/wpcs/.gitignore
new file mode 100644
index 0000000..bfec4c3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/.gitignore
@@ -0,0 +1,5 @@
+vendor
+composer.lock
+phpunit.xml
+phpcs.xml
+.phpcs.xml
diff --git a/vendor/wp-coding-standards/wpcs/CHANGELOG.md b/vendor/wp-coding-standards/wpcs/CHANGELOG.md
new file mode 100644
index 0000000..f8c8c98
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/CHANGELOG.md
@@ -0,0 +1,1208 @@
+# Change Log for WordPress Coding Standards
+
+All notable changes to this project will be documented in this file.
+
+This projects adheres to [Semantic Versioning](https://semver.org/) and [Keep a CHANGELOG](https://keepachangelog.com/).
+
+## [Unreleased]
+
+_No documentation available about unreleased changes as of yet._
+
+## [2.3.0] - 2020-05-14
+
+### Added
+- The `WordPress.WP.I18n` sniff contains a new check for translatable text strings which are wrapped in HTML tags, like `<h1>Translate me</h1>`. Those tags should be moved out of the translatable string.
+    Note: Translatable strings wrapped in `<a href..>` tags where the URL is intended to be localized will not trigger this check.
+
+### Changed
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `5.1`.
+- The `WordPress.WP.DeprecatedFunctions` sniff will now detect functions deprecated in WP 5.4.
+- Improved grammar of an error message in the `WordPress.WP.DiscouragedFunctions` sniff.
+- CI: The codebase is now - preliminary - being tested against the PHPCS 4.x development branch.
+
+### Fixed
+- All function call detection sniffs: fixed a bug where constants with the same name as one of the targeted functions could inadvertently be recognized as if they were a called function.
+- `WordPress.DB.PreparedSQL`: fixed a bug where the sniff would trigger on the namespace separator character `\\`.
+- `WordPress.Security.EscapeOutput`: fixed a bug with the variable replacement in one of the error messages.
+
+
+## [2.2.1] - 2020-02-04
+
+### Added
+- Metrics to the `WordPress.Arrays.CommaAfterArrayItem` sniff. These can be displayed using `--report=info`.
+- The `sanitize_hex_color()` and the `sanitize_hex_color_no_hash()` functions to the `escapingFunctions` list used by the `WordPress.Security.EscapeOutput` sniff.
+
+### Changed
+- The recommended version of the suggested DealerDirect PHPCS Composer plugin is now `^0.6`.
+
+### Fixed
+- `WordPress.PHP.NoSilencedErrors`: depending on the custom properties set, the metrics would be different.
+- `WordPress.WhiteSpace.ControlStructureSpacing`: fixed undefined index notice for closures with `use`.
+- `WordPress.WP.GlobalVariablesOverride`: fixed undefined offset notice when the `treat_files_as_scoped` property would be set to `true`.
+- `WordPress.WP.I18n`: fixed a _Trying to access array offset on value of type null_ error when the sniff was run on PHP 7.4  and would encounter a translation function expecting singular and plural texts for which one of these arguments was missing.
+
+## [2.2.0] - 2019-11-11
+
+Note: The repository has moved. The new URL is https://github.com/WordPress/WordPress-Coding-Standards.
+The move does not affect the package name for Packagist. This remains the same: `wp-coding-standards/wpcs`.
+
+### Added
+- New `WordPress.DateTime.CurrentTimeTimestamp` sniff to the `WordPress-Core` ruleset, which checks against the use of the WP native `current_time()` function to retrieve a timestamp as this won't be a _real_ timestamp. Includes an auto-fixer.
+- New `WordPress.DateTime.RestrictedFunctions` sniff to the `WordPress-Core` ruleset, which checks for the use of certain date/time related functions. Initially this sniff forbids the use of the PHP native `date_default_timezone_set()` and `date()` functions.
+- New `WordPress.PHP.DisallowShortTernary` sniff to the `WordPress-Core` ruleset, which, as the name implies, disallows the use of short ternaries.
+- New `WordPress.CodeAnalysis.EscapedNotTranslated` sniff to the `WordPress-Extra` ruleset which will warn when a text string is escaped for output, but not being translated, while the arguments passed to the function call give the impression that translation is intended.
+- New `WordPress.NamingConventions.ValidPostTypeSlug` sniff to the `WordPress-Extra` ruleset which will examine calls to `register_post_type()` and throw errors when an invalid post type slug is used.
+- `Generic.Arrays.DisallowShortArraySyntax` to the `WordPress-Core` ruleset.
+- `WordPress.NamingConventions.PrefixAllGlobals`: the `PHP` prefix has been added to the prefix blacklist as it is reserved by PHP itself.
+- The `wp_sanitize_redirect()` function to the `sanitizingFunctions` list used by the `WordPress.Security.NonceVerification`, `WordPress.Security.ValidatedSanitizedInput` and `WordPress.Security.EscapeOutput` sniffs.
+- The `sanitize_key()` and the `highlight_string()` functions to the `escapingFunctions` list used by the `WordPress.Security.EscapeOutput` sniff.
+- The `RECOVERY_MODE_COOKIE` constant to the list of WP Core constants which may be defined by plugins and themes and therefore don't need to be prefixed (`WordPress.NamingConventions.PrefixAllGlobals`).
+- `$content_width`, `$plugin`, `$mu_plugin` and `$network_plugin` to the list of WP globals which is used by both the `WordPress.Variables.GlobalVariables` and the `WordPress.NamingConventions.PrefixAllGlobals` sniffs.
+- `Sniff::is_short_list()` utility method to determine whether a _short array_ open/close token actually represents a PHP 7.1+ short list.
+- `Sniff::find_list_open_close()` utility method to find the opener and closer for `list()` constructs, including short lists.
+- `Sniff::get_list_variables()` utility method which will retrieve an array with the token pointers to the variables which are being assigned to in a `list()` construct. Includes support for short lists.
+- `Sniff::is_function_deprecated()` static utility method to determine whether a declared function has been marked as deprecated in the function DocBlock.
+- End-user documentation to the following existing sniffs: `WordPress.Arrays.ArrayIndentation`, `WordPress.Arrays.ArrayKeySpacingRestrictions`, `WordPress.Arrays.MultipleStatementAlignment`, `WordPress.Classes.ClassInstantiation`, `WordPress.NamingConventions.ValidHookName`, `WordPress.PHP.IniSet`, `WordPress.Security.SafeRedirect`, `WordPress.WhiteSpace.CastStructureSpacing`, `WordPress.WhiteSpace.DisallowInlineTabs`, `WordPress.WhiteSpace.PrecisionAlignment`, `WordPress.WP.CronInterval`, `WordPress.WP.DeprecatedClasses`, `WordPress.WP.DeprecatedFunctions`, `WordPress.WP.DeprecatedParameters`, `WordPress.WP.DeprecatedParameterValues`, `WordPress.WP.EnqueuedResources`, `WordPress.WP.PostsPerPage`.
+    This documentation can be exposed via the [`PHP_CodeSniffer` `--generator=...` command-line argument](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage).
+
+### Changed
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `5.0`.
+- The `WordPress.Arrays.ArrayKeySpacingRestrictions` sniff has two new error codes: `TooMuchSpaceBeforeKey` and `TooMuchSpaceAfterKey`. Both auto-fixable.
+    The sniff will now check that there is _exactly_ one space on the inside of the square brackets around the array key for non-string, non-numeric array keys. Previously, it only checked that there was whitespace, not how much whitespace.
+- `WordPress.Arrays.ArrayKeySpacingRestrictions`: the fixers have been made more efficient and less fixer-conflict prone.
+- `WordPress.NamingConventions.PrefixAllGlobals`: plugin/theme prefixes should be at least three characters long. A new `ShortPrefixPassed` error has been added for when the prefix passed does not comply with this rule.
+- `WordPress.WhiteSpace.CastStructureSpacing` now allows for no whitespace before a cast when the cast is preceded by the spread `...` operator. This pre-empts a fixer conflict for when the spacing around the spread operator will start to get checked.
+- The `WordPress.WP.DeprecatedClasses` sniff will now detect classes deprecated in WP 4.9 and WP 5.3.
+- The `WordPress.WP.DeprecatedFunctions` sniff will now detect functions deprecated in WP 5.3.
+- `WordPress.NamingConventions.ValidHookName` now has "cleaner" error messages and higher precision for the line on which an error is thrown.
+- `WordPress.Security.EscapeOutput`: if an error refers to array access via a variable, the array index key will now be included in the error message.
+- The processing of the `WordPress` ruleset by `PHP_CodeSniffer` will now be faster.
+- Various minor code tweaks and clean up.
+- Various minor documentation fixes.
+- Documentation: updated the repo URL in all relevant places.
+
+### Deprecated
+- The `WordPress.WP.TimezoneChange` sniff. Use the `WordPress.DateTime.RestrictedFunctions` instead.
+    The deprecated sniff will be removed in WPCS 3.0.0.
+
+### Fixed
+- All sniffs in the `WordPress.Arrays` category will no longer treat _short lists_ as if they were a short array.
+- The `WordPress.NamingConventions.ValidFunctionName` and the `WordPress.NamingConventions.PrefixAllGlobals` sniff will now ignore functions marked as `@deprecated`.
+- Both the `WordPress.NamingConventions.PrefixAllGlobals` sniff as well as the `WordPress.WP.GlobalVariablesOverride` sniff have been updated to recognize variables being declared via (long/short) `list()` constructs and handle them correctly.
+- Both the `WordPress.NamingConventions.PrefixAllGlobals` sniff as well as the `WordPress.WP.GlobalVariablesOverride` sniff will now take a limited list of WP global variables _which are intended to be overwritten by plugins/themes_ into account.
+    Initially this list contains the `$content_width` and the `$wp_cockneyreplace` variables.
+- `WordPress.NamingConventions.ValidHookName`: will no longer examine a string array access index key as if it were a part of the hook name.
+- `WordPress.Security.EscapeOutput`: will no longer trigger on the typical `basename( __FILE__ )` pattern if found as the first parameter passed to a call to `_deprecated_file()`.
+- `WordPress.WP.CapitalPDangit`: now allows for the `.test` TLD in URLs.
+- WPCS is now fully compatible with PHP 7.4.
+    Note: `PHP_CodeSniffer` itself is only compatible with PHP 7.4 from PHPCS 3.5.0 onwards.
+
+
+## [2.1.1] - 2019-05-21
+
+### Changed
+- The `WordPress.WP.CapitalPDangit` will now ignore misspelled instances of `WordPress` within constant declarations.
+    This covers both constants declared using `defined()` as well as constants declared using the `const` keyword.
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `4.9`.
+
+### Removed
+- `paginate_comments_links()` from the list of auto-escaped functions `Sniff::$autoEscapedFunctions`.
+    This affects the `WordPress.Security.EscapeOutput` sniff.
+
+### Fixed
+- The `$current_blog` and `$tag_ID` variables have been added to the list of WordPress global variables.
+    This fixes some false positives from the `WordPress.NamingConventions.PrefixAllGlobals` and the `WordPress.WP.GlobalVariablesOverride` sniffs.
+- The generic `TestCase` class name has been added to the `$test_class_whitelist`.
+    This fixes some false positives from the `WordPress.NamingConventions.FileName`, `WordPress.NamingConventions.PrefixAllGlobals` and the `WordPress.WP.GlobalVariablesOverride` sniffs.
+- The `WordPress.NamingConventions.ValidVariableName` sniff will now correctly recognize `$tag_ID` as a WordPress native, mixed-case variable.
+- The `WordPress.Security.NonceVerification` sniff will now correctly recognize nonce verification within a nested closure or anonymous class.
+
+
+## [2.1.0] - 2019-04-08
+
+### Added
+- New `WordPress.PHP.IniSet` sniff to the `WordPress-Extra` ruleset.
+    This sniff will detect calls to `ini_set()` and `ini_alter()` and warn against their use as changing configuration values at runtime leads to an unpredictable runtime environment, which can result in conflicts between core/plugins/themes.
+    - The sniff will not throw notices about a very limited set of "safe" ini directives.
+    - For a number of ini directives for which there are alternative, non-conflicting ways to achieve the same available, the sniff will throw an `error` and advise using the alternative.
+- `doubleval()`, `count()` and `sizeof()` to `Sniff::$unslashingSanitizingFunctions` property.
+    While `count()` and its alias `sizeof()`, don't actually unslash or sanitize, the output of these functions is safe to use without unslashing or sanitizing.
+    This affects the `WordPress.Security.ValidatedSanitizedInput` and the `WordPress.Security.NonceVerification` sniffs.
+- The new WP 5.1 `WP_UnitTestCase_Base` class to the `Sniff::$test_class_whitelist` property.
+- New `Sniff::get_array_access_keys()` utility method to retrieve all array keys for a variable using multi-level array access.
+- New `Sniff::is_class_object_call()`, `Sniff::is_token_namespaced()` utility methods.
+    These should help make the checking of whether or not a function call is a global function, method call or a namespaced function call more consistent.
+	This also implements allowing for the [namespace keyword being used as an operator](https://www.php.net/manual/en/language.namespaces.nsconstants.php#example-258).
+- New `Sniff::is_in_function_call()` utility method to facilitate checking whether a token is (part of) a parameter passed to a specific (set of) function(s).
+- New `Sniff::is_in_type_test()` utility method to determine if a variable is being type tested, along with a `Sniff::$typeTestFunctions` property containing the names of the functions this applies to.
+- New `Sniff::is_in_array_comparison()` utility method to determine if a variable is (part of) a parameter in an array-value comparison, along with a `Sniff::$arrayCompareFunctions` property containing the names of the relevant functions.
+- New `Sniff::$arrayWalkingFunctions` property containing the names of array functions which apply a callback to the array, but don't change the array by reference.
+- New `Sniff::$unslashingFunctions` property containing the names of functions which unslash data passed to them and return the unslashed result.
+
+### Changed
+- Moved the `WordPress.PHP.StrictComparisons`, `WordPress.PHP.StrictInArray` and the `WordPress.CodeAnalysis.AssignmentInCondition` sniff from the `WordPress-Extra` to the `WordPress-Core` ruleset.
+- The `Squiz.Commenting.InlineComment.SpacingAfter` error is no longer included in the `WordPress-Docs` ruleset.
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `4.8`.
+- The `WordPress.WP.DeprecatedFunctions` sniff will now detect functions deprecated in WP 5.1.
+- The `WordPress.Security.NonceVerification` sniff now allows for variable type testing, comparisons, unslashing and sanitization before the nonce check. A nonce check within the same scope, however, is still required.
+- The `WordPress.Security.ValidatedSanitizedInput` sniff now allows for using a superglobal in an array-value comparison without sanitization, same as when the superglobal is used in a scalar value comparison.
+- `WordPress.NamingConventions.PrefixAllGlobals`: some of the error messages have been made more explicit.
+- The error messages for the `WordPress.Security.ValidatedSanitizedInput` sniff will now contain information on the index keys accessed.
+- The error message for the `WordPress.Security.ValidatedSanitizedInput.InputNotValidated` has been reworded to make it more obvious what the actual issue being reported is.
+- The error message for the `WordPress.Security.ValidatedSanitizedInput.MissingUnslash` has been reworded.
+- The `Sniff::is_comparison()` method now has a new `$include_coalesce` parameter to allow for toggling whether the null coalesce operator should be seen as a comparison operator. Defaults to `true`.
+- All sniffs are now also being tested against PHP 7.4 (unstable) for consistent sniff results.
+- The recommended version of the suggested DealerDirect PHPCS Composer plugin is now `^0.5.0`.
+- Various minor code tweaks and clean up.
+
+### Removed
+- `ini_set` and `ini_alter` from the list of functions detected by the `WordPress.PHP.DiscouragedFunctions` sniff.
+    These are now covered via the new `WordPress.PHP.IniSet` sniff.
+- `in_array()` and `array_key_exists()` from the list of `Sniff::$sanitizingFunctions`. These are now handled differently.
+
+### Fixed
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff would underreport when global functions would be autoloaded via a Composer autoload `files` configuration.
+- The `WordPress.Security.EscapeOutput` sniff will now recognize `map_deep()` for escaping the values in an array via a callback to an output escaping function. This should prevent false positives.
+- The `WordPress.Security.NonceVerification` sniff will no longer inadvertently allow for a variable to be sanitized without a nonce check within the same scope.
+- The `WordPress.Security.ValidatedSanitizedInput` sniff will no longer throw errors when a variable is only being type tested.
+- The `WordPress.Security.ValidatedSanitizedInput` sniff will now correctly recognize the null coalesce (PHP 7.0) and null coalesce equal (PHP 7.4) operators and will now throw errors for missing unslashing and sanitization where relevant.
+- The `WordPress.WP.AlternativeFunctions` sniff will no longer recommend using the WP_FileSystem when PHP native input streams, like `php://input`, or the PHP input stream constants are being read or written to.
+- The `WordPress.WP.AlternativeFunctions` sniff will no longer report on usage of the `curl_version()` function.
+- The `WordPress.WP.CronInterval` sniff now has improved function recognition which should lower the chance of false positives.
+- The `WordPress.WP.EnqueuedResources` sniff will no longer throw false positives for inline jQuery code trying to access a stylesheet link tag.
+- Various bugfixes for the `Sniff::has_nonce_check()` method:
+    - The method will no longer incorrectly identify methods/namespaced functions mirroring the name of WP native nonce verification functions as if they were the global functions.
+        This will prevent some false negatives.
+    - The method will now skip over nested closed scopes, such as closures and anonymous classes. This should prevent some false negatives for nonce verification being done while not in the correct scope.
+
+    These fixes affect the `WordPress.Security.NonceVerification` sniff.
+- The `Sniff::is_in_isset_or_empty()` method now also checks for usage of `array_key_exist()` and `key_exists()` and will regard these as correct ways to validate a variable.
+    This should prevent false positives for the `WordPress.Security.ValidatedSanitizedInput` and the `WordPress.Security.NonceVerification` sniffs.
+- Various bugfixes for the `Sniff::is_sanitized()` method:
+    - The method presumed the WordPress coding style regarding code layout, which could lead to false positives.
+    - The method will no longer incorrectly identify methods/namespaced functions mirroring the name of WP/PHP native unslashing/sanitization functions as if they were the global functions.
+        This will prevent some false negatives.
+    - The method will now recognize `map_deep()` for sanitizing an array via a callback to a sanitization function. This should prevent false positives.
+    - The method will now recognize `stripslashes_deep()` and `stripslashes_from_strings_only()` as valid unslashing functions. This should prevent false positives.
+    All these fixes affect both the `WordPress.Security.ValidatedSanitizedInput` and the `WordPress.Security.NonceVerification` sniff.
+- Various bugfixes for the `Sniff::is_validated()` method:
+    - The method did not verify correctly whether a variable being validated was the same variable as later used which could lead to false negatives.
+    - The method did not verify correctly whether a variable being validated had the same array index keys as the variable as later used which could lead to both false negatives as well as false positives.
+    - The method now also checks for usage of `array_key_exist()` and `key_exists()` and will regard these as correct ways to validate a variable. This should prevent some false positives.
+    - The methods will now recognize the null coalesce and the null coalesce equal operators as ways to validate a variable. This prevents some false positives.
+    The results from the `WordPress.Security.ValidatedSanitizedInput` sniff should be more accurate because of these fixes.
+- A potential "Undefined index" notice from the `Sniff::is_assignment()` method.
+
+
+## [2.0.0] - 2019-01-16
+
+### Important information about this release:
+
+WordPressCS 2.0.0 contains breaking changes, both for people using custom rulesets as well as for sniff developers who maintain a custom PHPCS standard based on WordPressCS.
+
+Support for `PHP_CodeSniffer` 2.x has been dropped, the new minimum `PHP_CodeSniffer` version is 3.3.1.
+Also, all previously deprecated sniffs, properties and methods have been removed.
+
+Please read the complete changelog carefully before you upgrade.
+
+If you are a maintainer of an external standard based on WordPressCS and any of your custom sniffs are based on or extend WPCS sniffs, please read the [Developers Upgrade Guide to WordPressCS 2.0.0](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Upgrade-Guide-to-WordPressCS-2.0.0-for-Developers-of-external-standards).
+
+### Changes since 2.0.0-RC1
+
+#### Fixed
+
+- `WordPress-Extra`: Reverted back to including the `Squiz.WhiteSpace.LanguageConstructSpacing` sniff instead of the new `Generic.WhiteSpace.LanguageConstructSpacing` sniff as the new sniff is not (yet) available when the PEAR install of PHPCS is used.
+
+### Changes since 1.2.1
+For a full list of changes from the 1.2.1 version, please review the following changelog:
+* https://github.com/WordPress/WordPress-Coding-Standards/releases/tag/2.0.0-RC1
+
+
+## [2.0.0-RC1] - 2018-12-31
+
+### Important information about this release:
+
+This is the first release candidate for WordPressCS 2.0.0.
+WordPressCS 2.0.0 contains breaking changes, both for people using custom rulesets as well as for sniff developers who maintain a custom PHPCS standard based on WordPressCS.
+
+Support for `PHP_CodeSniffer` 2.x has been dropped, the new minimum `PHP_CodeSniffer` version is 3.3.1.
+Also, all previously deprecated sniffs, properties and methods have been removed.
+
+Please read the complete changelog carefully before you upgrade.
+
+If you are a maintainer of an external standard based on WordPressCS and any of your custom sniffs are based on or extend WPCS sniffs, please read the [Developers Upgrade Guide to WordPressCS 2.0.0](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Upgrade-Guide-to-WordPressCS-2.0.0-for-Developers-of-external-standards).
+
+### Added
+- `Generic.PHP.DiscourageGoto`, `Generic.PHP.LowerCaseType`, `Generic.WhiteSpace.ArbitraryParenthesesSpacing` and `PSR12.Keywords.ShortFormTypeKeywords` to the `WordPress-Core` ruleset.
+- Checking the spacing around the `instanceof` operator to the `WordPress.WhiteSpace.OperatorSpacing` sniff.
+
+### Changed
+- The minimum required `PHP_CodeSniffer` version to 3.3.1 (was 2.9.0).
+- The namespace used by WordPressCS has been changed from `WordPress` to `WordPressCS\WordPress`.
+    This was not possible while `PHP_CodeSniffer` 2.x was still supported, but WordPressCS, as a good Open Source citizen, does not want to occupy the `WordPress` namespace and is releasing its use of it now this is viable.
+- The `WordPress.DB.PreparedSQL` sniff used the same error code for two different errors.
+    The `NotPrepared` error code remains, however an additional `InterpolatedNotPrepared` error code has been added for the second error.
+    If you are referencing the old error code in a ruleset XML file or in inline annotations, you may need to update it.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff used the same error code for some errors as well as warnings.
+    The `NonPrefixedConstantFound` error code remains for the related error, but the warning will now use the new `VariableConstantNameFound` error code.
+	The `NonPrefixedHooknameFound` error code remains for the related error, but the warning will now use the new `DynamicHooknameFound` error code.
+    If you are referencing the old error codes in a ruleset XML file or in inline annotations, you may need to update these to use the new codes instead.
+- `WordPress.NamingConventions.ValidVariableName`: the error messages and error codes used by this sniff have been changed for improved usability and consistency.
+    - The error messages will now show a suggestion for a valid alternative name for the variable.
+    - The `NotSnakeCaseMemberVar` error code has been renamed to `UsedPropertyNotSnakeCase`.
+    - The `NotSnakeCase` error code has been renamed to `VariableNotSnakeCase`.
+    - The `MemberNotSnakeCase` error code has been renamed to `PropertyNotSnakeCase`.
+    - The `StringNotSnakeCase` error code has been renamed to `InterpolatedVariableNotSnakeCase`.
+    If you are referencing the old error codes in a ruleset XML file or in inline annotations, you may need to update these to use the new codes instead.
+- The `WordPress.Security.NonceVerification` sniff used the same error code for both an error as well as a warning.
+    The old error code `NoNonceVerification` is no longer used.
+    The `error` now uses the `Missing` error code, while the `warning` now uses the `Recommended` error code.
+    If you are referencing the old error code in a ruleset XML file or in inline annotations, please update these to use the new codes instead.
+- The `WordPress.WP.DiscouragedConstants` sniff used to have two error codes `UsageFound` and `DeclarationFound`.
+    These error codes will now be prefixed by the name of the constant found to allow for more fine-grained excluding/ignoring of warnings generated by this sniff.
+    If you are referencing the old error codes in a ruleset XML file or in inline annotations, you may need to update these to use the new codes instead.
+- The `WordPress.WP.GlobalVariablesOverride.OverrideProhibited` error code has been replaced by the `WordPress.WP.GlobalVariablesOverride.Prohibited` error code.
+    If you are referencing the old error code in a ruleset XML file or in inline annotations, you may need to update it.
+- `WordPress-Extra`: Replaced the inclusion of the `Generic.Files.OneClassPerFile`, `Generic.Files.OneInterfacePerFile` and the `Generic.Files.OneTraitPerFile` sniffs with the new `Generic.Files.OneObjectStructurePerFile` sniff.
+- `WordPress-Extra`: Replaced the inclusion of the `Squiz.WhiteSpace.LanguageConstructSpacing` sniff with the new `Generic.WhiteSpace.LanguageConstructSpacing` sniff.
+- `WordPress-Extra`: Replaced the inclusion of the `Squiz.Scope.MemberVarScope` sniff with the more comprehensive `PSR2.Classes.PropertyDeclaration` sniff.
+- `WordPress.NamingConventions.ValidFunctionName`: Added a unit test confirming support for interfaces extending multiple interfaces.
+- `WordPress.NamingConventions.ValidVariableName`: Added unit tests confirming support for multi-variable/property declarations.
+- The `get_name_suggestion()` method has been moved from the `WordPress.NamingConventions.ValidFunctionName` sniff to the base `Sniff` class, renamed to `get_snake_case_name_suggestion()` and made static.
+- The rulesets are now validated against the `PHP_CodeSniffer` XSD schema.
+- Updated the [custom ruleset example](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/phpcs.xml.dist.sample) to use the recommended ruleset syntax for `PHP_CodeSniffer` 3.3.1+, including using the new [array property format](https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/3.3.0) which is now supported.
+- Dev: The command to run the unit tests has changed. Please see the updated instructions in the [CONTRIBUTING.md](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/.github/CONTRIBUTING.md) file.
+    The `bin/pre-commit` example git hook has been updated to match. Additionally a `run-tests` script has been added to the `composer.json` file for your convenience.
+	To facilitate this, PHPUnit has been added to `require-dev`, even though it is strictly speaking a dependency of PHPCS, not of WPCS.
+- Dev: The DealerDirect PHPCS Composer plugin has been added to `require-dev`.
+- Various code tweaks and clean up.
+- User facing documentation, including the wiki, as well as inline documentation has been updated for all the changes contained in WordPressCS 2.0 and other recommended best practices for `PHP_CodeSniffer` 3.3.1+.
+
+### Deprecated
+- The use of the [WordPressCS native whitelist comments](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors), which were introduced in WPCS 0.4.0, have been deprecated and support will be removed in WPCS 3.0.0.
+    The WordPressCS native whitelist comments will continue to work for now, but a deprecation warning will be thrown when they are encountered.
+    You are encouraged to upgrade our whitelist comment to use the [PHPCS native selective ignore annotations](https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/3.2.0) as introduced in `PHP_CodeSniffer` 3.2.0, as soon as possible.
+
+### Removed
+- Support for PHP 5.3. PHP 5.4 is the minimum requirement for `PHP_CodeSniffer` 3.x.
+    Includes removing any and all workarounds which were in place to still support PHP 5.3.
+- Support for `PHP_CodeSniffer` < 3.3.1.
+    Includes removing any and all workarounds which were in place for supporting older `PHP_CodeSniffer` versions.
+- The `WordPress-VIP` standard which was deprecated since WordPressCS 1.0.0.
+    For checking a theme/plugin for hosting on the WordPress.com VIP platform, please use the [Automattic VIP coding standards](https://github.com/Automattic/VIP-Coding-Standards) instead.
+- Support for array properties set in a custom ruleset without the `type="array"` attribute.
+    Support for this was deprecated in WPCS 1.0.0.
+    If in doubt about how properties should be set in your custom ruleset, please refer to the [Customizable sniff properties](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties) wiki page which contains XML code examples for setting each and every WPCS native sniff property.
+    As the minimum `PHP_CodeSniffer` version is now 3.3.1, you can now also use the [new format for setting array properties](https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/3.3.0), so this would be a great moment to review and update your custom ruleset.
+    Note: the ability to set select properties from the command-line as comma-delimited strings is _not_ affected by this change.
+- The following sniffs have been removed outright without deprecation.
+    If you are referencing these sniffs in a ruleset XML file or in inline annotations, please update these to reference the replacement sniffs instead.
+    - `WordPress.Functions.FunctionCallSignatureNoParams` - superseded by a bug fix in the upstream `PEAR.Functions.FunctionCallSignature` sniff.
+    - `WordPress.PHP.DiscourageGoto` - replaced by the same sniff which is now available upstream: `Generic.PHP.DiscourageGoto`.
+    - `WordPress.WhiteSpace.SemicolonSpacing` - superseded by a bug fix in the upstream `Squiz.WhiteSpace.SemicolonSpacing` sniff.
+    - `WordPress.WhiteSpace.ArbitraryParenthesesSpacing` - replaced by the same sniff which is now available upstream: `Generic.WhiteSpace.ArbitraryParenthesesSpacing`.
+- The following "base" sniffs which were previously already deprecated and turned into abstract base classes, have been removed:
+    - `WordPress.Arrays.ArrayAssignmentRestrictions` - use the `AbstractArrayAssignmentRestrictionsSniff` class instead.
+    - `WordPress.Functions.FunctionRestrictions` - use the `AbstractFunctionRestrictionsSniff` class instead.
+    - `WordPress.Variables.VariableRestrictions` without replacement.
+- The following sniffs which were previously deprecated, have been removed:
+    - `WordPress.Arrays.ArrayDeclaration` - use the other sniffs in the `WordPress.Arrays` category instead.
+    - `WordPress.CSRF.NonceVerification` - use `WordPress.Security.NonceVerification` instead.
+    - `WordPress.Functions.DontExtract` - use `WordPress.PHP.DontExtract` instead.
+    - `WordPress.Variables.GlobalVariables` - use `WordPress.WP.GlobalVariablesOverride` instead.
+    - `WordPress.VIP.CronInterval` - use `WordPress.WP.CronInterval` instead.
+    - `WordPress.VIP.DirectDatabaseQuery` - use `WordPress.DB.DirectDatabaseQuery` instead.
+    - `WordPress.VIP.PluginMenuSlug` - use `WordPress.Security.PluginMenuSlug` instead.
+    - `WordPress.VIP.SlowDBQuery` - use `WordPress.DB.SlowDBQuery` instead.
+    - `WordPress.VIP.TimezoneChange` - use `WordPress.WP.TimezoneChange` instead.
+    - `WordPress.VIP.ValidatedSanitizedInput` - use `WordPress.Security.ValidatedSanitizedInput` instead.
+    - `WordPress.WP.PreparedSQL` - use `WordPress.DB.PreparedSQL` instead.
+    - `WordPress.XSS.EscapeOutput` - use `WordPress.Security.EscapeOutput` instead.
+    - `WordPress.PHP.DiscouragedFunctions` without direct replacement.
+        The checks previously contained in this sniff were moved to separate sniffs in WPCS 0.11.0.
+    - `WordPress.Variables.VariableRestrictions` without replacement.
+    - `WordPress.VIP.AdminBarRemoval` without replacement.
+    - `WordPress.VIP.FileSystemWritesDisallow` without replacement.
+    - `WordPress.VIP.OrderByRand` without replacement.
+    - `WordPress.VIP.PostsPerPage` without replacement.
+        Part of the previous functionality was split off in WPCS 1.0.0 to the `WordPress.WP.PostsPerPage` sniff.
+    - `WordPress.VIP.RestrictedFunctions` without replacement.
+    - `WordPress.VIP.RestrictedVariables` without replacement.
+    - `WordPress.VIP.SessionFunctionsUsage` without replacement.
+    - `WordPress.VIP.SessionVariableUsage` without replacement.
+    - `WordPress.VIP.SuperGlobalInputUsage` without replacement.
+- The `WordPress.DB.SlowDBQuery.DeprecatedWhitelistFlagFound` error code which is superseded by the blanket deprecation warning for using the now deprecated WPCS native whitelist comments.
+- The `WordPress.PHP.TypeCasts.NonLowercaseFound` error code which has been replaced by the upstream `Generic.PHP.LowerCaseType` sniff.
+- The `WordPress.PHP.TypeCasts.LongBoolFound` and `WordPress.PHP.TypeCasts.LongIntFound` error codes which has been replaced by the new upstream `PSR12.Keywords.ShortFormTypeKeywords` sniff.
+- The `WordPress.Security.EscapeOutput.OutputNotEscapedShortEcho` error code which was only ever used if WPCS was run on PHP 5.3 with the `short_open_tag` ini directive set to `off`.
+- The following sniff categories which were previously deprecated, have been removed, though select categories may be reinstated in the future:
+    - `CSRF`
+    - `Functions`
+    - `Variables`
+    - `VIP`
+    - `XSS`
+- `WordPress.NamingConventions.ValidVariableName`: The `customVariableWhitelist` property, which had been deprecated since WordPressCS 0.11.0. Use the `customPropertiesWhitelist` property instead.
+- `WordPress.Security.EscapeOutput`: The `customSanitizingFunctions` property, which had been deprecated since WordPressCS 0.5.0. Use the `customEscapingFunctions` property instead.
+- `WordPress.Security.NonceVerification`: The `errorForSuperGlobals` and `warnForSuperGlobals` properties, which had been deprecated since WordPressCS 0.12.0.
+- The `vip_powered_wpcom` function from the `Sniff::$autoEscapedFunctions` list which is used by the `WordPress.Security.EscapeOutput` sniff.
+- The `AbstractVariableRestrictionsSniff` class, which was deprecated since WordPressCS 1.0.0.
+- The `Sniff::has_html_open_tag()` utility method, which was deprecated since WordPressCS 1.0.0.
+- The internal `$php_reserved_vars` property from the `WordPress.NamingConventions.ValidVariableName` sniff in favour of using a PHPCS native property which is now available.
+- The class aliases and WPCS native autoloader used for PHPCS cross-version support.
+- The unit test framework workarounds for PHPCS cross-version unit testing.
+- Support for the `@codingStandardsChangeSetting` annotation, which is generally only used in unit tests.
+- The old generic GitHub issue template which was replaced by more specific issue templates in WPCS 1.2.0.
+
+### Fixed
+- Support for PHP 7.3.
+    `PHP_CodeSniffer` < 3.3.1 was not fully compatible with PHP 7.3. Now the minimum required PHPCS has been upped to `PHP_CodeSniffer` 3.3.1, WordPressCS will run on PHP 7.3 without issue.
+- `WordPress.Arrays.ArrayDeclarationSpacing`: improved fixing of the placement of array items following an array item with a trailing multi-line comment.
+- `WordPress.NamingConventions.ValidFunctionName`: the sniff will no longer throw false positives nor duplicate errors for methods declared in nested anonymous classes.
+    The error message has also been improved for methods in anonymous classes.
+- `WordPress.NamingConventions.ValidFunctionName`: the sniff will no longer throw false positives for PHP 4-style class constructors/destructors where the name of the constructor/destructor method did not use the same case as the class name.
+
+
+## [1.2.1] - 2018-12-18
+
+Note: This will be the last release supporting PHP_CodeSniffer 2.x.
+
+### Changed
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `4.7`.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff will now report the error for hook names and constant names declared with `define()` on the line containing the parameter for the hook/constant name. Previously, it would report the error on the line containing the function call.
+- Various minor housekeeping fixes to inline documentation, rulesets, code.
+
+### Removed
+- `comment_author_email_link()`, `comment_author_email()`, `comment_author_IP()`, `comment_author_link()`, `comment_author_rss()`, `comment_author_url_link()`, `comment_author_url()`, `comment_author()`, `comment_date()`, `comment_excerpt()`, `comment_form_title()`, `comment_form()`, `comment_id_fields()`, `comment_ID()`, `comment_reply_link()`, `comment_text_rss()`, `comment_text()`, `comment_time()`, `comment_type()`, `comments_link()`, `comments_number()`, `comments_popup_link()`, `comments_popup_script()`, `comments_rss_link()`, `delete_get_calendar_cache()`, `edit_bookmark_link()`, `edit_comment_link()`, `edit_post_link()`, `edit_tag_link()`, `get_footer()`, `get_header()`, `get_sidebar()`, `get_the_title()`, `next_comments_link()`, `next_image_link()`, `next_post_link()`, `next_posts_link()`, `permalink_anchor()`, `posts_nav_link()`, `previous_comments_link()`, `previous_image_link()`, `previous_post_link()`, `previous_posts_link()`, `sticky_class()`, `the_attachment_link()`, `the_author_link()`, `the_author_meta()`, `the_author_posts_link()`, `the_author_posts()`, `the_category_rss()`, `the_category()`, `the_content_rss()`, `the_content()`, `the_date_xml()`, `the_excerpt_rss()`, `the_excerpt()`, `the_feed_link()`, `the_ID()`, `the_meta()`, `the_modified_author()`, `the_modified_date()`, `the_modified_time()`, `the_permalink()`, `the_post_thumbnail()`, `the_search_query()`, `the_shortlink()`, `the_tags()`, `the_taxonomies()`, `the_terms()`, `the_time()`, `the_title_rss()`, `the_title()`, `wp_enqueue_script()`, `wp_meta()`, `wp_shortlink_header()` and `wp_shortlink_wp_head()` from the list of auto-escaped functions `Sniff::$autoEscapedFunctions`. This affects the `WordPress.Security.EscapeOutput` sniff.
+
+### Fixed
+- The `WordPress.WhiteSpace.PrecisionAlignment` sniff would loose the value of a custom set `ignoreAlignmentTokens` property when scanning more than one file.
+
+
+## [1.2.0] - 2018-11-12
+
+### Added
+- New `WordPress.PHP.TypeCasts` sniff to the `WordPress-Core` ruleset.
+    This new sniff checks that PHP type casts are:
+    * lowercase;
+    * short form, i.e. `(bool)` not `(boolean)`;
+    * normalized, i.e. `(float)` not `(real)`.
+   Additionally, the new sniff discourages the use of the `(unset)` and `(binary)` type casts.
+- New `WordPress.Utils.I18nTextDomainFixer` sniff which can compehensively replace/add `text-domain`s in a plugin or theme.
+    Important notes:
+    - This sniff is disabled by default and intended as a utility tool.
+    - The sniff will fix the text domains in all I18n function calls as well as in a plugin/theme `Text Domain:` header.
+    - Passing the following properties will activate the sniff:
+        - `old_text_domain`: an array with one or more (old) text domains which need to be replaced;
+        - `new_text_domain`: the correct (new) text domain as a string.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff will now also verify that namespace names use a valid prefix.
+    * The sniff allows for underscores and (other) non-word characters in a passed prefix to be converted to namespace separators when used in a namespace name.
+        In other words, if a prefix of `my_plugin` is passed as a value to the `prefixes` property, a namespace name of both `My\Plugin` as well as `My_Plugin\\`, will be accepted automatically.
+    * Passing a prefix property value containing namespace separators will now also be allowed and will no longer trigger a warning.
+- `WordPress` to the prefix blacklist for the `WordPress.NamingConventions.PrefixAllGlobals` sniff.
+    While the prefix cannot be `WordPress`, a prefix can still _start with_ or _contain_ `WordPress`.
+- Additional unit tests covering a change in the tokenizer which will be included in the upcoming `PHP_CodeSniffer` 3.4.0 release.
+- A variety of issue templates for use on GitHub.
+
+### Changed
+- The `Sniff::valid_direct_scope()` method will now return the `$stackPtr` to the valid scope if a valid direct scope has been detected. Previously, it would return `true`.
+- Minor hardening and efficiency improvements to the `WordPress.NamingConventions.PrefixAllGlobals` sniff.
+- The inline documentation of the `WordPress-Core` ruleset has been updated to be in line again with [the handbook](https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/).
+- The inline links to documentation about the VIP requirements have been updated.
+- Updated the [custom ruleset example](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/phpcs.xml.dist.sample) to recommend using `PHPCompatibilityWP` rather than `PHPCompatibility`.
+- All sniffs are now also being tested against PHP 7.3 for consistent sniff results.
+    Note: PHP 7.3 is only supported in combination with PHPCS 3.3.1 or higher as `PHP_CodeSniffer` itself has an incompatibility in earlier versions.
+- Minor grammar fixes in text strings and documentation.
+- Minor consistency improvement for the unit test case files.
+- Minor tweaks to the `composer.json` file.
+- Updated the PHPCompatibility `dev` dependency.
+
+### Removed
+- The `WordPress.WhiteSpace.CastStructureSpacing.NoSpaceAfterCloseParenthesis` error code as an error for the same issue was already being thrown by an included upstream sniff.
+
+### Fixed
+- The `WordPress.CodeAnalysis.EmptyStatement` would throw a false positive for an empty condition in a `for()` statement.
+- The `Sniff::is_class_property()` method could, in certain circumstances, incorrectly recognize parameters in a method declaration as class properties. It would also, incorrectly, fail to recognize class properties when the object they are declared in, was nested in parentheses.
+    This affected, amongst others, the `GlobalVariablesOverride` sniff.
+- The `Sniff::get_declared_namespace_name()` method could get confused over whitespace and comments within a namespace name, which could lead to incorrect results (mostly underreporting).
+    This affected, amongst others, the `GlobalVariablesOverride` sniff.
+    The return value of the method will now no longer contain any whitespace or comments encountered.
+- The `Sniff::has_whitelist_comment()` method would sometimes incorrectly regard `// phpcs:set` comments as whitelist comments.
+
+## [1.1.0] - 2018-09-10
+
+### Added
+- New `WordPress.PHP.NoSilencedErrors` sniff. This sniff replaces the `Generic.PHP.NoSilencedErrors` sniff which was previously used and included in the `WordPress-Core` ruleset.
+    The WordPress specific version of the sniff differs from the PHPCS version in that it:
+    * Allows the error control operator `@` if it preceeds a function call to a limited list of PHP functions for which no amount of error checking can prevent a PHP warning from being thrown.
+    * Allows for a used-defined list of (additional) function names to be passed to the sniff via the `custom_whitelist` property in a custom ruleset, for which - if the error control operator is detected in front of a function call to one of the functions in this whitelist - no warnings will be thrown.
+    * Displays a brief snippet of code in the `warning` message text to show the context in which the error control operator is being used. The length of the snippet (in tokens) can be customized via the `context_length` property.
+    * Contains a public `use_default_whitelist` property which can be set from a custom ruleset which regulates whether or not the standard whitelist of PHP functions should be used by the sniff.
+	    The user-defined whitelist will always be respected.
+	    By default, this property is set to `true` for the `WordPress-Core` ruleset and to `false` for the `WordPress-Extra` ruleset (which is stricter regarding these kind of best practices).
+- Metrics to the `WordPress.NamingConventions.PrefixAllGlobals` sniff to aid people in determining the most commonly used prefix in a legacy project.
+    For an example of how to use this feature, please see the detailed explanation in the [pull request](https://github.com/WordPress/WordPress-Coding-Standards/pull/1437).
+
+### Changed
+- The `PEAR.Functions.FunctionCallSignature` sniff, which is part of the `WordPress-Core` ruleset, used to allow multiple function call parameters per line in multi-line function calls. This will no longer be allowed.
+    As of this release, if a function call is multi-line, each parameter should start on a new line and an `error` will be thrown if the code being analysed does not comply with that rule.
+    The sniff behaviour for single-line function calls is not affected by this change.
+- Moved the `WordPress.CodeAnalysis.EmptyStatement` sniff from the `WordPress-Extra` to the `WordPress-Core` ruleset.
+- Moved the `Squiz.PHP.CommentedOutCode` sniff from the `WordPress-Docs` to the `WordPress-Extra` ruleset and lowered the threshold for determining whether or not a comment is commented out code from 45% to 40%.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff now has improved support for recognizing whether or not (non-prefixed) globals are declared in the context of unit tests.
+- The `is_foreach_as()` method has been moved from the `GlobalVariablesOverrideSniff` class to the WordPress `Sniff` base class.
+- The `Sniff::is_token_in_test_method()` utility method now has improved support for recognizing test methods in anonymous classes.
+- Minor efficiency improvement to the `Sniff::is_safe_casted()` method.
+- CI: Minor tweaks to the Travis script.
+- CI: Improved Composer scripts for use by WPCS developers.
+- Dev: Removed IDE specific files from `.gitignore`.
+- Readme: Improved the documentation about the project history and the badge display.
+
+### Fixed
+- The `WordPress.Security.ValidatedSanitizedInput` sniff will now recognize array keys in superglobals independently of the string quote-style used for the array key.
+- The `WordPress.WhiteSpace.PrecisionAlignment` sniff will no longer throw false positives for DocBlocks for JavaScript functions within inline HTML.
+- `WordPress.WP.DeprecatedClasses`: The error codes for this sniff were unstable as they were based on the code being analysed instead of on fixed values.
+- Various bugfixes for the `WordPress.WP.GlobalVariablesOverride` sniff:
+    - Previously, the sniff only checked variables in the global namespace when a `global` statement would be encountered. As of now, all variable assignments in the global namespace will be checked.
+    - Nested functions/closures/classes which don't import the global variable will now be skipped over when encountered within another function, preventing false positives.
+    - Parameters in function declarations will no longer throw false positives.
+    - The error message for assignments to a subkey of the `$GLOBALS` superglobal has been improved.
+    - Various efficiency improvements.
+- The `Sniff::is_in_isset_or_empty()` method presumed the WordPress coding style regarding code layout, which could lead to incorrect results (mostly underreporting).
+    This affected, amongst others, the `WordPress.Security.ValidatedSanitizedInput` sniff.
+- Broken links in the inline developer documentation.
+
+
+## [1.0.0] - 2018-07-25
+
+### Important information about this release:
+
+If you use the WordPress Coding Standards with a custom ruleset, please be aware that a number of sniffs have been moved between categories and that the old sniff names have been deprecated.
+If you selectively include any of these sniffs in your custom ruleset or set custom property values for these sniffs, your custom ruleset will need to be updated.
+
+The `WordPress-VIP` ruleset has also been deprecated. If you used that ruleset to check your theme/plugin for hosting on the WordPress.com VIP platform, please use the [Automattic VIP coding standards](https://github.com/Automattic/VIP-Coding-Standards) instead.
+If you used that ruleset for any other reason, you should probably use the `WordPress-Extra` or `WordPress` ruleset instead.
+
+These and some related changes have been annotated in detail in the `Deprecated` section of this changelog.
+
+Please read the complete changelog carefully before you upgrade.
+
+If you are a maintainer of an external standard based on WPCS and any of your custom sniffs are based on or extend WPCS sniffs, the same applies.
+
+### Added
+- `WordPress.PHP.PregQuoteDelimiter` sniff to the `WordPress-Extra` ruleset to warn about calls to `preg_quote()` which don't pass the `$delimiter` parameter.
+- `WordPress.Security.SafeRedirect` sniff to the `WordPress-Extra` ruleset to warn about potential open redirect vulnerabilities.
+- `WordPress.WP.DeprecatedParameterValues` sniff to the `WordPress-Extra` ruleset to detect deprecated parameter values being passed to select functions.
+- `WordPress.WP.EnqueuedResourceParameters` sniff to the `WordPress-Extra` ruleset to detect:
+    - Calls to the script/style register/enqueue functions which don't pass a `$version` for the script/style, which can cause issues with browser caching; and/or
+    - Calls to the register/enqueue script functions which don't pass the `$in_footer` parameter, which causes scripts - by default - to be loaded in the HTML header in a layout rendering blocking manner.
+- Detection of calls to `strip_tags()` and various PHP native `..rand()` functions to the `WordPress.WP.AlternativeFunctions` sniff.
+- `readonly()` to the list of auto-escaped functions `Sniff::$autoEscapedFunctions`. This affects the `WordPress.Security.EscapeOutput` sniff.
+- The `WordPress.Security.PluginMenuSlug`, `WordPress.WP.CronInterval`, `WordPress.WP.PostsPerPage` and `WordPress.WP.TimezoneChange` sniffs are now included in the `WordPress-Extra` ruleset. Previously, they were already included in the `WordPress` and `WordPress-VIP` rulesets.
+- New utility method `Sniff::is_use_of_global_constant()`.
+- A rationale to the package suggestion made via `composer.json`.
+- CI: Validation of the `composer.json` file on each build.
+- A wiki page with instructions on how to [set up WPCS to run with Eclipse on XAMPP](https://github.com/WordPress/WordPress-Coding-Standards/wiki/How-to-use-WPCS-with-Eclipse-and-XAMPP).
+- Readme: A link to an external resource with more examples for setting up PHPCS for CI.
+- Readme: A badge-based quick overview of the project.
+
+### Changed
+- The `WordPress` ruleset no longer includes the `WordPress-VIP` ruleset, nor does it include any of the (deprecated) `VIP` sniffs anymore.
+- The following sniffs have been moved to a new category:
+    - `CronInterval` from the `VIP` category to the `WP` category.
+    - `DirectDatabaseQuery` from the `VIP` category to the `DB` category.
+    - `DontExtract` from the `Functions` category to the `PHP` category.
+    - `EscapeOutput` from the `XSS` category to the `Security` category.
+    - `GlobalVariables` from the `Variables` category to the `WP` category.
+    - `NonceVerification` from the `CSRF` category to the `Security` category.
+    - `PluginMenuSlug` from the `VIP` category to the `Security` category.
+    - `PreparedSQL` from the `WP` category to the `DB` category.
+    - `SlowDBQuery` from the `VIP` category to the `DB` category.
+    - `TimezoneChange` from the `VIP` category to the `WP` category.
+    - `ValidatedSanitizedInput` from the `VIP` category to the `Security` category.
+- The `WordPress.VIP.PostsPerPage` sniff has been split into two distinct sniffs:
+    - `WordPress.WP.PostsPerPage` which will check for the use of a high pagination limit and will throw a `warning` when this is encountered. For the `VIP` ruleset, the error level remains `error`.
+    - `WordPress.VIP.PostsPerPage` wich will check for disabling of pagination.
+- The default value for `minimum_supported_wp_version`, as used by a [number of sniffs detecting usage of deprecated WP features](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters), has been updated to `4.6`.
+- The `WordPress.WP.AlternativeFunctions` sniff will now only throw a warning if/when the recommended alternative function is available in the minimum supported WP version of a project.
+    In addition to this, certain alternatives are only valid alternatives in certain circumstances, like when the WP version only supports the first parameter of the PHP function it is trying to replace.
+    This will now be taken into account for:
+    - `wp_strip_all_tags()` is only a valid alternative for the PHP native `strip_tags()` when the second parameter `$allowed_tags` has not been passed.
+    - `wp_parse_url()` only added support for the second parameter `$component` of the PHP native `parse_url()` function in WP 4.7.0.
+- The `WordPress.WP.DeprecatedFunctions` sniff will now detect functions deprecated in WP 4.9.
+- The `WordPress.WP.GlobalVariablesOverride` sniff will now display the name of the variable being overridden in the error message.
+- The `WordPress.WP.I18n` sniff now extends the `AbstractFunctionRestrictionSniff`.
+- Assignments in conditions in ternaries as detected by the `WordPress.CodeAnalysis.AssignmentInCondition` sniff will now be reported under a separate error code `FoundInTernaryCondition`.
+- The default error level for the notices from the `WordPress.DB.DirectDatabaseQuery` sniff has been lowered from `error` to `warning`. For the `VIP` ruleset, the error level remains `error`.
+- The default error level for the notices from the `WordPress.Security.PluginMenuSlug` sniff has been lowered from `error` to `warning`. For the `VIP` ruleset, the error level remains `error`.
+- The default error level for the notices from the `WordPress.WP.CronInterval` sniff has been lowered from `error` to `warning`. For the `VIP` ruleset, the error level remains `error`.
+- The `Sniff::get_function_call_parameters()` utility method now has improved handling of closures when passed as function call parameters.
+- Rulesets: a number of error codes were previously silenced by explicitly `exclude`-ing them. Now, they will be silenced by setting the `severity` to `0` which makes it more easily discoverable for maintainers of custom rulesets how to enable these error codes again.
+- Various performance optimizations which should most notably make a difference when running WPCS on PHP 7.
+- References to the WordPress.com VIP platform have been clarified.
+- Unit Tests: custom properties set in unit test files are reset after use.
+- Various improvements to the ruleset used by the WPCS project itself and minor code clean up related to this.
+- CI: Each change will now also be tested against the lowest supported PHPCS 3 version.
+- CI: Each change will now also be checked for PHP cross-version compatibility.
+- CI: The rulesets will now also be tested on each change to ensure no unexpected messages are thrown.
+- CI: Minor changes to the script to make the build testing faster.
+- Updated the [custom ruleset example](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/phpcs.xml.dist.sample) for the changes contained in this release and to reflect current best practices regarding the PHPCompatibility standard.
+- The instructions on how to set up WPCS for various IDEs have been moved from the `README` to the [wiki](https://github.com/WordPress/WordPress-Coding-Standards/wiki).
+- Updated output examples in `README.md` and `CONTRIBUTING.md` and other minor changes to these files.
+- Updated references to the PHPCompatibility standard to reflect its new location and recommend using PHPCompatibilityWP.
+
+### Deprecated
+- The `WordPress-VIP` ruleset has been deprecated.
+    For checking a theme/plugin for hosting on the WordPress.com VIP platform, please use the [Automattic VIP coding standards](https://github.com/Automattic/VIP-Coding-Standards) instead.
+    If you used the `WordPress-VIP` ruleset for any other reason, you should probably use the `WordPress-Extra` or `WordPress` ruleset instead.
+- The following sniffs have been deprecated and will be removed in WPCS 2.0.0:
+    - `WordPress.CSRF.NonceVerification` - use `WordPress.Security.NonceVerification` instead.
+    - `WordPress.Functions.DontExtract` - use `WordPress.PHP.DontExtract` instead.
+    - `WordPress.Variables.GlobalVariables` - use `WordPress.WP.GlobalVariablesOverride` instead.
+    - `WordPress.VIP.CronInterval` - use `WordPress.WP.CronInterval` instead.
+    - `WordPress.VIP.DirectDatabaseQuery` - use `WordPress.DB.DirectDatabaseQuery` instead.
+    - `WordPress.VIP.PluginMenuSlug` - use `WordPress.Security.PluginMenuSlug` instead.
+    - `WordPress.VIP.SlowDBQuery` - use `WordPress.DB.SlowDBQuery` instead.
+    - `WordPress.VIP.TimezoneChange` - use `WordPress.WP.TimezoneChange` instead.
+    - `WordPress.VIP.ValidatedSanitizedInput` - use `WordPress.Security.ValidatedSanitizedInput` instead.
+    - `WordPress.WP.PreparedSQL` - use `WordPress.DB.PreparedSQL` instead.
+    - `WordPress.XSS.EscapeOutput` - use `WordPress.Security.EscapeOutput` instead.
+    - `WordPress.VIP.AdminBarRemoval` without replacement.
+    - `WordPress.VIP.FileSystemWritesDisallow` without replacement.
+    - `WordPress.VIP.OrderByRand` without replacement.
+    - `WordPress.VIP.RestrictedFunctions` without replacement.
+    - `WordPress.VIP.RestrictedVariables` without replacement.
+    - `WordPress.VIP.SessionFunctionsUsage` without replacement.
+    - `WordPress.VIP.SessionVariableUsage` without replacement.
+    - `WordPress.VIP.SuperGlobalInputUsage` without replacement.
+- The following sniff categories have been deprecated and will be removed in WPCS 2.0.0:
+    - `CSRF`
+    - `Variables`
+    - `XSS`
+- The `posts_per_page` property in the `WordPress.VIP.PostsPerPage` sniff has been deprecated as the related functionality has been moved to the `WordPress.WP.PostsPerPage` sniff.
+    See [WP PostsPerPage: post limit](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#wp-postsperpage-post-limit) for more information about this property.
+- The `exclude` property which is available to most sniffs which extend the `AbstractArrayAssignmentRestrictions`, `AbstractFunctionRestrictions` and `AbstractVariableRestrictions` classes or any of their children, used to be a `string` property and expected a comma-delimited list of groups to exclude.
+    The type of the property has now been changed to `array`. Custom rulesets which pass this property need to be adjusted to reflect this change.
+    Support for passing the property as a comma-delimited string has been deprecated and will be removed in WPCS 2.0.0.
+    See [Excluding a group of checks](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#excluding-a-group-of-checks) for more information about the sniffs affected by this change.
+- The `AbstractVariableRestrictionsSniff` class has been deprecated as all sniffs depending on this class have been deprecated. Unless a new sniff is created in the near future which uses this class, the abstract class will be removed in WPCS 2.0.0.
+- The `Sniff::has_html_open_tag()` utility method has been deprecated as it is now only used by deprecated sniffs. The method will be removed in WPCS 2.0.0.
+
+### Removed
+- `cancel_comment_reply_link()`, `get_bookmark()`, `get_comment_date()`, `get_comment_time()`, `get_template_part()`, `has_post_thumbnail()`, `is_attachement()`, `post_password_required()` and `wp_attachment_is_image()` from the list of auto-escaped functions `Sniff::$autoEscapedFunctions`. This affects the `WordPress.Security.EscapeOutput` sniff.
+- WPCS no longer explicitly supports HHVM and builds are no longer tested against HHVM.
+    For now, running WPCS on HHVM to test PHP code may still work for a little while, but HHVM has announced they are [dropping PHP support](https://hhvm.com/blog/2017/09/18/the-future-of-hhvm.html).
+
+### Fixed
+- Compatibility with PHP 7.3. A change in PHP 7.3 was causing the `WordPress.DB.RestrictedClasses`, `WordPress.DB.RestrictedFunctions` and the `WordPress.WP.AlternativeFunctions` sniffs to fail to correctly detect issues.
+- Compatibility with the latest releases from [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer).
+    PHPCS 3.2.0 introduced new annotations which can be used inline to selectively disable/ignore certain sniffs.
+    **Note**: The initial implementation of the new annotations was buggy. If you intend to start using these new style annotations, you are strongly advised to use PHPCS 3.3.0 or higher.
+    For more information about these annotations, please refer to the [PHPCS Wiki](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#ignoring-parts-of-a-file).
+    - The [WPCS native whitelist comments](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors) can now be combined with the new style PHPCS whitelist annotations in the `-- for reasons` part of the annotation.
+    - `WordPress.Arrays.ArrayDeclarationSpacing`: the fixer will now handle the new style annotations correctly.
+    - `WordPress.Arrays.CommaAfterArrayItem`: prevent a fixer loop when new style annotations are encountered.
+    - `WordPress.Files.FileName`: respect the new style annotations if these would selectively disable this sniff.
+    - `WordPress.WhiteSpace.ControlStructureSpacing`: handle the new style annotations correctly for the "blank line at the start/end of control structure" checks and prevent a fixer conflict when the new style annotations are encountered.
+    - `WordPress.WhiteSpace.PrecisionAlignment`: allow for checking of for precision alignment on lines containing new style annotations when `phpcs` is run with `--ignore-annotations`.
+- The `Sniff::is_test_class()` method now has improved recognition of namespaced test classes.
+    This positively affects the `WordPress.Files.FileName`, `WordPress.NamingConventions.PrefixAllGlobals` and `WordPress.WP.GlobalVariablesOverride` sniffs, which each allow for test classes to (partially) not comply with the rules these sniffs check for.
+    This fixes the following bugs:
+    - Namespaced classes where the classname was one of the whitelisted global classes would incorrectly be recognized as a test class, even though they were not the same class.
+        This also happened if a namespaced class `extend`ed one of the whitelisted global classes.
+    - A namespaced custom test class where the name was split between the namespace declaration and the extended class declaration was not correctly recognized as the whitelisted test class.
+    - A namespaced test class which extended another class using a FQCN prefixed with a `\\` would not be correctly recognized.
+    - The `custom_test_class_whitelist` property which is available for each of these sniffs expects to be passed a Fully Qualified Class Name. FQCNs prefixed with a global namespace indicator will now be correctly handled.
+- The determination of whether a `T_STRING` is a function call or not has been improved in the `AbstractFunctionRestrictions` class. This improvement benefits all sniffs which extend this abstract and any of its children (> 10 sniffs) and fixes the following false positives:
+    - Class declarations will no longer be confused with function calls.
+    - Use statement alias declarations will no longer be confused with function calls.
+- Various bugs in the `WordPress.Arrays.ArrayIndentation` sniff:
+    - The sniff will no longer throw false positives or try to fix multi-line text strings where the closing quote is on a line by itself.
+    - The sniff would go into a fixer loop when it encountered a multi-line trailing comment after an array item.
+- The `WordPress.CodeAnalysis.AssignmentInCondition` was throwing false positives for ternaries in nested, but unrelated, parentheses.
+- The `WordPress.CodeAnalysis.EmptyStatement` and `WordPress.Files.FileName` sniffs underreported as they did not take PHP short open echo tags into account.
+- Various bugs in the `WordPress.NamingConventions.PrefixAllGlobals` sniff:
+    - Parameters in a closure declaration were incorrectly being regarded as global variables.
+    - Non-prefixed variables created by a `foreach()` construct in the global namespace were previously not detected.
+    - Non-prefixed globals found in namespaced test classes should be ignored by the sniff, but were not.
+    - Definition of non-prefixed global WP constants which are intended to be overruled, should not trigger an error from this sniff.
+    - The sniff presumed the WP naming conventions for PHP constructs, while it should check for the construct being prefixed regardless of whether camelCase, PascalCase, snake_case or other naming conventions are used.
+    - The sniff presumed the WP naming conventions for prefixes used in hook names. The sniff will now be more tolerant when non-conventional word separators are used in prefixes for hooks.
+- The `WordPress.NamingConventions.ValidFunctionName` sniff no longer "hides" one message behind another. The sniff will now correctly throw a message about function names not being in `snake_case`, even when the `FunctionDoubleUnderscore` or `MethodDoubleUnderscore` error codes have been excluded.
+- The `WordPress.PHP.StrictInArray` sniff will no longer throw an error when `in_array`, `array_search` or `array_keys` are used in a file `use` statement.
+- Various bugs in the `WordPress.Security.EscapeOutput` sniff:
+    - A limited list of native PHP constants which are safe to use, such as `PHP_EOL`, has been added. When any of these constants are encountered, the sniff will no longer demand output escaping for them.
+    - The sniff was underreporting issues with variables passed to `trigger_error()`.
+    - While reporting an issue, sometimes the wrong error message was used. The sniff logic has been adjusted to prevent this.
+    - The sniff will now correctly ignore the open and close brackets of short arrays.
+    - The sniff would throw false positives when `echo`, `print`, `exit` or `die` were encountered as constants, function or class names. While it may not be a good idea to use PHP keywords in such a way, it is allowed, so the sniff should handle this correctly.
+- The `WordPress.WhiteSpace.ControlStructureSpacing` sniff would inadvertently throw an error for the spacing around the colon for a return type in a function declaration.
+- The `WordPress.WP.AlternativeFunctions` sniff used to flag all function calls to `file_get_contents()` twice, suggesting to use `wp_remote_get()` - which is only applicable for remote URLs - and the `WP_FileSystem` API - which is not needed when just _reading_ local files. These messages contradicted each other.
+    The sniff will now try to determine whether the file requested is local or remote and will only throw a `warning` suggesting to use `wp_remote_get()`, if a remote URL is being requested or when it could not be determined if the requested file is local or remote.
+- The expected default value for `wp_upload_bits()` in the `WordPress.WP.DeprecatedParameters` sniff.
+- The `WordPress.WP.GlobalVariablesOverride` sniff previously did not detect variables created by a `foreach()` construct which would override WP global variables.
+- Various bugs in the `WordPress.WP.I18n` sniff:
+    - The sniff will no longer throw false positives for calls to methods carrying the same name as any of the global WP functions being targeted and has improved handling of parse errors and live coding.
+    - A numeric `0` would throw a false positive for "no translatable content found".
+- The fixer in the `WordPress.WhiteSpace.ControlStructureSpacing` sniff will no longer inadvertently remove return type declarations.
+- Various bugs in the `WordPress.WhiteSpace.PrecisionAlignment` sniff:
+    - Inline HTML before the first PHP open tag was not being examined.
+    - Files which only contained short open echo tags for PHP were not being examined.
+    - The last line of inline HTML in a file was not being examined.
+- Some best practice sniffs presumed the WordPress coding style regarding code layout, which could lead to incorrect results (mostly underreporting).
+    The following sniffs have received fixes related to this:
+    - `WordPress.DB.PreparedSQL`
+    - `WordPress.NamingConventions.ValidVariableName`
+    - `WordPress.WP.CronInterval`
+    - `WordPress.WP.I18n`
+- Various minor fixes based on visual inspection and Scrutinizer analysis feedback.
+- Typo in the instructions contained in `CONTRIBUTING.md`.
+- Broken link in the `README.md` file.
+
+
+## [0.14.1] - 2018-02-15
+
+### Fixed
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff contained a bug which could inadvertently trigger class autoloading of the project being sniffed and by extension could cause fatal errors during the PHPCS run.
+
+## [0.14.0] - 2017-11-01
+
+### Added
+- `WordPress.Arrays.MultipleStatementAlignment` sniff to the `WordPress-Core` ruleset which will align the array assignment operator for multi-item, multi-line associative arrays.
+    This new sniff offers four custom properties to customize its behaviour: [`ignoreNewlines`](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#array-alignment-allow-for-new-lines), [`exact`](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#array-alignment-allow-non-exact-alignment), [`maxColumn`](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#array-alignment-maximum-column) and [`alignMultilineItems`](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#array-alignment-dealing-with-multi-line-items).
+- `WordPress.DB.PreparedSQLPlaceholders` sniff to the `WordPress-Core` ruleset which will analyse the placeholders passed to `$wpdb->prepare()` for their validity, check whether queries using `IN ()` and `LIKE` statements are created correctly and will check whether a correct number of replacements are passed.
+    This sniff should help detect queries which are impacted by the security fixes to `$wpdb->prepare()` which shipped with WP 4.8.2 and 4.8.3.
+    The sniff also adds a new ["PreparedSQLPlaceholders replacement count" whitelist comment](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors#preparedsql-placeholders-vs-replacements) for pertinent replacement count vs placeholder mismatches. Please consider carefully whether something could be a bug when you are tempted to use the whitelist comment and if so, [report it](https://github.com/WordPress/WordPress-Coding-Standards/issues/new).
+- `WordPress.PHP.DiscourageGoto` sniff to the `WordPress-Core` ruleset.
+- `WordPress.PHP.RestrictedFunctions` sniff to the `WordPress-Core` ruleset which initially forbids the use of `create_function()`.
+    This was previous only discouraged under certain circumstances.
+- `WordPress.WhiteSpace.ArbitraryParenthesesSpacing` sniff to the `WordPress-Core` ruleset which checks the spacing on the inside of arbitrary parentheses.
+- `WordPress.WhiteSpace.PrecisionAlignment` sniff to the `WordPress-Core` ruleset which will throw a warning when precision alignment is detected in PHP, JS and CSS files.
+- `WordPress.WhiteSpace.SemicolonSpacing` sniff to the `WordPress-Core` ruleset which will throw a (fixable) error when whitespace is found before a semi-colon, except for when the semi-colon denotes an empty `for()` condition.
+- `WordPress.CodeAnalysis.AssignmentInCondition` sniff to the `WordPress-Extra` ruleset.
+- `WordPress.WP.DiscouragedConstants` sniff to the `WordPress-Extra` and `WordPress-VIP` rulesets to detect usage of deprecated WordPress constants, such as `STYLESHEETPATH` and `HEADER_IMAGE`.
+- Ability to pass the `minimum_supported_version` to use for the `DeprecatedFunctions`, `DeprecatedClasses` and `DeprecatedParameters` sniff in one go. You can pass a `minimum_supported_wp_version` runtime variable for this [from the command line or pass it using a `config` directive in a custom ruleset](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#setting-minimum-supported-wp-version-for-all-sniffs-in-one-go-wpcs-0140).
+- `Generic.Formatting.MultipleStatementAlignment` - customized to have a `maxPadding` of `40` -, `Generic.Functions.FunctionCallArgumentSpacing` and `Squiz.WhiteSpace.ObjectOperatorSpacing` to the `WordPress-Core` ruleset.
+- `Squiz.Scope.MethodScope`, `Squiz.Scope.MemberVarScope`, `Squiz.WhiteSpace.ScopeKeywordSpacing`, `PSR2.Methods.MethodDeclaration`, `Generic.Files.OneClassPerFile`, `Generic.Files.OneInterfacePerFile`, `Generic.Files.OneTraitPerFile`, `PEAR.Files.IncludingFile`, `Squiz.WhiteSpace.LanguageConstructSpacing`, `PSR2.Namespaces.NamespaceDeclaration` to the `WordPress-Extra` ruleset.
+- The `is_class_constant()`, `is_class_property` and `valid_direct_scope()` utility methods to the `WordPress\Sniff` class.
+
+### Changed
+- When passing an array property via a custom ruleset to PHP_CodeSniffer, spaces around the key/value are taken as intentional and parsed as part of the array key/value. In practice, this leads to confusion and WPCS does not expect any values which could be preceded/followed by a space, so for the WordPress Coding Standard native array properties, like `customAutoEscapedFunction`, `text_domain`, `prefixes`, WPCS will now trim whitespace from the keys/values received before use.
+- The WPCS native whitelist comments used to only work when they were put on the _end of the line_ of the code they applied to. As of now, they will also be recognized when they are be put at the _end of the statement_ they apply to.
+- The `WordPress.Arrays.ArrayDeclarationSpacing` sniff used to enforce all associative arrays to be multi-line. The handbook has been updated to only require this for multi-item associative arrays and the sniff has been updated accordingly.
+    [The original behaviour can still be enforced](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#arrays-forcing-single-item-associative-arrays-to-be-multi-line) by setting the new `allow_single_item_single_line_associative_arrays` property to `false` in a custom ruleset.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff will now allow for a limited list of WP core hooks which are intended to be called by plugins and themes.
+- The `WordPress.PHP.DiscouragedFunctions` sniff used to include `create_function`. This check has been moved to the new `WordPress.PHP.RestrictedFunctions` sniff.
+- The `WordPress.PHP.StrictInArray` sniff now has a separate error code `FoundNonStrictFalse` for when the `$strict` parameter has been set to `false`. This allows for excluding the warnings for that particular situation, which will normally be intentional, via a custom ruleset.
+- The `WordPress.VIP.CronInterval` sniff now allows for customizing the minimum allowed cron interval by [setting a property in a custom ruleset](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#vip-croninterval-minimum-interval).
+- The `WordPress.VIP.RestrictedFunctions` sniff used to prohibit the use of certain WP native functions, recommending the use of `wpcom_vip_get_term_link()`, `wpcom_vip_get_term_by()` and `wpcom_vip_get_category_by_slug()` instead, as the WP native functions were not being cached. As the results of the relevant WP native functions are cached as of WP 4.8, the advice has now been reversed i.e. use the WP native functions instead of `wpcom...` functions.
+- The `WordPress.VIP.PostsPerPage` sniff now allows for customizing the `post_per_page` limit for which the sniff will trigger by [setting a property in a custom ruleset](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#vip-postsperpage-post-limit).
+- The `WordPress.WP.I18n` sniff will now allow and actively encourage omitting the text domain in I18n function calls if the text domain passed via the `text_domain` property is `default`, i.e. the domain used by Core.
+    When `default` is one of several text domains passed via the `text_domain` property, the error thrown when the domain is missing has been downgraded to a `warning`.
+- The `WordPress.XSS.EscapeOutput` sniff now has a separate error code `OutputNotEscapedShortEcho` and the error message texts have been updated.
+- Moved `Squiz.PHP.Eval` from the `WordPress-Extra` and `WordPress-VIP` to the `WordPress-Core` ruleset.
+- Removed two sniffs from the `WordPress-VIP` ruleset which were already included via the `WordPress-Core` ruleset.
+- The unit test suite is now compatible with PHPCS 3.1.0+ and PHPUnit 6.x.
+- Some tidying up of the unit test case files.
+- All sniffs are now also being tested against PHP 7.2 for consistent sniff results.
+- An attempt is made to detect potential fixer conflicts early via a special build test.
+- Various minor documentation fixes.
+- Improved the Atom setup instructions in the Readme.
+- Updated the unit testing information in Contributing.
+- Updated the [custom ruleset example](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/phpcs.xml.dist.sample) for the changes contained in this release and to make it more explicit what is recommended versus example code.
+- The minimum recommended version for the suggested `DealerDirect/phpcodesniffer-composer-installer` Composer plugin has gone up to `0.4.3`. This patch version fixes support for PHP 5.3.
+
+### Fixed
+- The `WordPress.Arrays.ArrayIndentation` sniff did not correctly handle array items with multi-line strings as a value.
+- The `WordPress.Arrays.ArrayIndentation` sniff did not correctly handle array items directly after an array item with a trailing comment.
+- The `WordPress.Classes.ClassInstantiation` sniff will now correctly handle detection when using `new $array['key']` or `new $array[0]`.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff did not allow for arbitrary word separators in hook names.
+- The `WordPress.NamingConventions.PrefixAllGlobals` sniff did not correctly recognize namespaced constants as prefixed.
+- The `WordPress.PHP.StrictInArray` sniff would erronously trigger if the `true` for `$strict` was passed in uppercase.
+- The `WordPress.PHP.YodaConditions` sniff could get confused over complex ternaries containing assignments. This has been remedied.
+- The `WordPress.WP.PreparedSQL` sniff would erronously throw errors about comments found within a DB function call.
+- The `WordPress.WP.PreparedSQL` sniff would erronously throw errors about `(int)`, `(float)` and `(bool)` casts and would also flag the subsequent variable which had been safe casted.
+- The `WordPress.XSS.EscapeOutput` sniff would erronously trigger when using a fully qualified function call - including the global namespace `\` indicator - to one of the escaping functions.
+- The lists of WP global variables and WP mixed case variables have been synchronized, which fixes some false positives.
+
+
+## [0.13.1] - 2017-08-07
+
+### Fixed
+- Fatal error when using PHPCS 3.x with the `installed_paths` config variable set via the ruleset.
+
+## [0.13.0] - 2017-08-03
+
+### Added
+- Support for PHP_CodeSniffer 3.0.2+. The minimum required PHPCS version (2.9.0) stays the same.
+- Support for the PHPCS 3 `--ignore-annotations` command line option. If you pass this option, both PHPCS native `@ignore ...` annotations as well as the WPCS specific [whitelist flags](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors) will be ignored.
+
+### Changed
+- The minimum required PHP version is now 5.3 when used in combination with PHPCS 2.x and PHP 5.4 when used in combination with PHPCS 3.x.
+- The way the unit tests can be run is now slightly different for PHPCS 2.x versus 3.x. For more details, please refer to the updated information in the [Contributing Guidelines](CONTRIBUTING.md).
+- Release archives will no longer contain the unit tests and other typical development files. You can still get these by using Composer with `--prefer-source` or by checking out a git clone of the repository.
+- Various textual improvements to the Readme.
+- Various textual improvements to the Contributing Guidelines.
+- Minor internal changes.
+
+### Removed
+- The `WordPress.Arrays.ArrayDeclaration` sniff has been deprecated. The last remaining checks this sniff contained have been moved to the `WordPress.Arrays.ArrayDeclarationSpacing` sniff.
+- Work-arounds which were in place to support PHP 5.2.
+
+### Fixed
+- A minor bug where the auto-fixer could accidentally remove a comment near an array opener.
+
+
+## [0.12.0] - 2017-07-21
+
+### Added
+- A default file encoding setting to the `WordPress-Core` ruleset. All files sniffed will now be regarded as `utf-8` by default.
+- `WordPress.Arrays.ArrayIndentation` sniff to the `WordPress-Core` ruleset to verify - and auto-fix - the indentation of array items and the array closer for multi-line arrays. This replaces the (partial) indentation fixing contained within the `WordPress.Array.ArrayDeclarationSpacing` sniff.
+- `WordPress.Arrays.CommaAfterArrayItem` sniff to the `WordPress-Core` ruleset to enforce that each array item is followed by a comma - except for the last item in a single-line array - and checks the spacing around the comma. This replaces (and improves) the checks which were previously included in the `WordPress.Arrays.ArrayDeclaration` sniff which were causing incorrect fixes and fixer conflicts.
+- `WordPress.Functions.FunctionCallSignatureNoParams` sniff to the `WordPress-Core` ruleset to verify that function calls without parameters do not have any whitespace between the parentheses.
+- `WordPress.WhiteSpace.DisallowInlineTabs` to the `WordPress-Core` ruleset to verify - and auto-fix - that spaces are used for mid-line alignment.
+- `WordPress.WP.CapitalPDangit` sniff to the `WordPress-Core` ruleset to - where relevant - verify that `WordPress` is spelled correctly. For misspellings in text strings and comment text, the sniff can auto-fix violations.
+- `Squiz.Classes.SelfMemberReference` whitespace related checks to the `WordPress-Core` ruleset and the additional check for using `self` rather than a FQN to the `WordPress-Extra` ruleset.
+- `Squiz.PHP.EmbeddedPhp` sniff to the `WordPress-Core` ruleset to check PHP code embedded within HTML blocks.
+- `PSR2.ControlStructures.SwitchDeclaration` to the `WordPress-Core` ruleset to check for the correct layout of `switch` control structures.
+- `WordPress.Classes.ClassInstantion` sniff to the `WordPress-Extra` ruleset to detect - and auto-fix - missing parentheses on object instantiation and superfluous whitespace in PHP and JS files. The sniff will also detect `new` being assigned by reference.
+- `WordPress.CodeAnalysis.EmptyStatement` sniff to the `WordPress-Extra` ruleset to detect - and auto-fix - superfluous semi-colons and empty PHP open-close tag combinations.
+- `WordPress.NamingConventions.PrefixAllGlobals` sniff to the `WordPress-Extra` ruleset to verify that all functions, classes, interfaces, traits, variables, constants and hook names which are declared/defined in the global namespace are prefixed with one of the prefixes provided via a custom property or via the command line.
+    To activate this sniff, [one or more allowed prefixes should be provided to the sniff](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#naming-conventions-prefix-everything-in-the-global-namespace). This can be done using a custom ruleset or via the command line.
+    PHP superglobals and WP global variables are exempt from variable name prefixing. Deprecated hook names will also be disregarded when non-prefixed. Back-fills for known native PHP functionality is also accounted for.
+    For verified exceptions, [unprefixed code can be whitelisted](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors#non-prefixed-functionclassvariableconstant-in-the-global-namespace).
+    Code in unit test files is automatically exempt from this sniff.
+- `WordPress.WP.DeprecatedClasses` sniff to the `WordPress-Extra` ruleset to detect usage of deprecated WordPress classes.
+- `WordPress.WP.DeprecatedParameters` sniff to the `WordPress-Extra` ruleset to detect deprecated parameters being passed to WordPress functions with a value other than the expected default.
+- The `sanitize_textarea_field()` function to the `sanitizingFunctions` list used by the `WordPress.CSRF.NonceVerification`, `WordPress.VIP.ValidatedSanitizedInput` and `WordPress.XSS.EscapeOutput` sniffs.
+- The `find_array_open_closer()` utility method to the `WordPress_Sniff` class.
+- Information about setting `installed_paths` using a custom ruleset to the Readme.
+- Additional support links to the `composer.json` file.
+- Support for Composer PHPCS plugins which sort out the `installed_paths` setting.
+- Linting and code-style check of the XML ruleset files provided by WPCS.
+
+### Changed
+- The minimum required PHP_CodeSniffer version to 2.9.0 (was 2.8.1). **Take note**: PHPCS 3.x is not (yet) supported. The next release is expected to fix that.
+- Improved support for detecting issues in code using heredoc and/or nowdoc syntax.
+- Improved sniff efficiency, precision and performance for a number of sniffs.
+- Updated a few sniffs to take advantage of new features and fixes which are included in PHP_CodeSniffer 2.9.0.
+- `WordPress.Files.Filename`: The "file name mirrors the class name prefixed with 'class'" check for PHP files containing a class will no longer be applied to typical unit test classes, i.e. for classes which extend `WP_UnitTestCase`, `PHPUnit_Framework_TestCase` and `PHPUnit\Framework\TestCase`. Additional test case base classes can be passed to the sniff using the new [`custom_test_class_whitelist` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#custom-unit-test-classes).
+- The `WordPress.Files.FileName` sniff allows now for more theme-specific template hierarchy based file name exceptions.
+- The whitelist flag for the `WordPress.VIP.SlowQuery` sniff was `tax_query` which was unintuitive. This has now been changed to `slow query` to be in line with other whitelist flags.
+- The `WordPress.WhiteSpace.OperatorSpacing` sniff will now ignore operator spacing within `declare()` statements.
+- The `WordPress.WhiteSpace.OperatorSpacing` sniff now extends the upstream `Squiz.WhiteSpace.OperatorSpacing` sniff for improved results and will now also examine the spacing around ternary operators and logical (`&&`, `||`) operators.
+- The `WordPress.WP.DeprecatedFunctions` sniff will now detect functions deprecated in WP 4.7 and 4.8. Additionally, a number of other deprecated functions which were previously not being detected have been added to the sniff and for a number of functions the "alternative" for the deprecated function has been added/improved.
+- The `WordPress.XSS.EscapeOutput` sniff will now also detect unescaped output when the short open echo tags `<?=` are used.
+- Updated the list of WP globals which is used by both the `WordPress.Variables.GlobalVariables` and the `WordPress.NamingConventions.PrefixAllGlobals` sniffs.
+- Updated the information on using a custom ruleset and associated naming conventions in the Readme.
+- Updated the [custom ruleset example](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/phpcs.xml.dist.sample) to provide a better starting point and renamed the file to follow current PHPCS best practices.
+- Various inline documentation improvements.
+- Updated the link to the PHPStorm documentation in the Readme.
+- Various textual improvements to the Readme.
+- Minor improvements to the build script.
+
+### Removed
+- `Squiz.Commenting.LongConditionClosingComment` sniff from the `WordPress-Core` ruleset. This rule has been removed from the WP Coding Standards handbook.
+- The exclusion of the `Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace` error from the `WordPress-Core` ruleset.
+- The exclusion of the `PEAR.Functions.FunctionCallSignature.ContentAfterOpenBracket` and `PEAR.Functions.FunctionCallSignature.CloseBracketLine` error from the `WordPress-Core` ruleset when used in combination with the fixer, i.e. `phpcbf`. The exclusions remain in place for `phpcs` runs.
+- `wp_get_post_terms()`, `wp_get_post_categories()`, `wp_get_post_tags()` and `wp_get_object_terms()` from the `WordPress.VIP.RestrictedFunctions` sniff as these functions are now cached natively since WP 4.7.
+
+### Fixed
+- The `WordPress.Array.ArrayDeclarationSpacing` could be overeager when fixing associative arrays to be multi-line. Non-associative single-line arrays which contained a nested associative array would also be auto-fixed by the sniff, while only the nested associated array should be fixed.
+- The `WordPress.Files.FileName` sniff did not play nice with IDEs passing a filename to PHPCS via `--stdin-path=`.
+- The `WordPress.Files.FileName` sniff was being triggered on code passed via `stdin` where there is no file name to examine.
+- The `WordPress.PHP.YodaConditions` sniff would give a false positive for the result of a condition being assigned to a variable.
+- The `WordPress.VIP.RestrictedVariables` sniff was potentially underreporting issues when the variables being restricted were a combination of variables, object properties and array members.
+- The auto-fixer in the `WordPress.WhiteSpace.ControlStructureSpacing` sniff which deals with "blank line after control structure" issues could cause comments at the end of control structures to be removed.
+- The `WordPress.WP.DeprecatedFunctions` sniff was reporting the wrong WP version for the deprecation of a number of functions.
+- The `WordPress.WP.EnqueuedResources` sniff would potentially underreport issues in certain circumstances.
+- The `WordPress.XSS.EscapeOutput` sniff will no now longer report issues when it encounters a `__DIR__`, `(unset)` cast or a floating point number, and will correctly disregard more arithmetic operators when deciding whether to report an issue or not.
+- The [whitelisting of errors using flags](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Whitelisting-code-which-flags-errors) was sometimes a bit too eager and could accidentally whitelist code which was not intended to be whitelisted.
+- Various (potential) `Undefined variable`, `Undefined index` and `Undefined offset` notices.
+- Grammer in one of the `WordPress.WP.I18n` error messages.
+
+
+## [0.11.0] - 2017-03-20
+
+### Important notes for end-users:
+
+If you use the WordPress Coding Standards with a custom ruleset, please be aware that some of the checks have been moved between sniffs and that the naming of a number of error codes has changed.
+If you exclude some sniffs or error codes, you may have to update your custom ruleset to be compatible with WPCS 0.11.0.
+
+Additionally, to make it easier for you to customize your ruleset, two new wiki pages have been published with information on the properties you can adjust from your ruleset:
+* [WPCS customizable sniff properties](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties)
+* [PHPCS customizable sniff properties](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Customisable-Sniff-Properties)
+
+For more detailed information about the changed sniff names and error codes, please refer to PR [#633](https://github.com/WordPress/WordPress-Coding-Standards/pull/633) and PR [#814](https://github.com/WordPress/WordPress-Coding-Standards/pull/814).
+
+### Important notes for sniff developers:
+
+If you maintain or develop sniffs based upon the WordPress Coding Standards, most notably, if you use methods and properties from the `WordPress_Sniff` class, extend one of the abstract sniff classes WPCS provides or extend other sniffs from WPCS to use their properties, please be aware that this release contains significant changes which will, more likely than not, affect your sniffs.
+
+Please read this changelog carefully to understand how this will affect you.
+For more detailed information on the most significant changes, please refer to PR [#795](https://github.com/WordPress/WordPress-Coding-Standards/pull/795), PR [#833](https://github.com/WordPress/WordPress-Coding-Standards/pull/833) and PR [#841](https://github.com/WordPress/WordPress-Coding-Standards/pull/841).
+You are also encouraged to check the file history of any WPCS classes you extend.
+
+### Added
+- `WordPress.WP.DeprecatedFunctions` sniff to the `WordPress-Extra` ruleset to check for usage of deprecated WP version and show errors/warnings depending on a `minimum_supported_version` which [can be passed to the sniff from a custom ruleset](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#minimum-wp-version-to-check-for-usage-of-deprecated-functions-classes-and-function-parameters). The default value for the `minimum_supported_version` property is three versions before the current WP version.
+- `WordPress.WP.I18n`: ability to check for missing _translators comments_ when a I18n function call contains translatable text strings containing placeholders. This check will also verify that the _translators comment_ is correctly placed in the code and uses the correct comment type for optimal compatibility with the various tools available to create `.pot` files.
+- `WordPress.WP.I18n`: ability to pass the `text_domain` to check for [from the command line](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#setting-text_domain-from-the-command-line-wpcs-0110).
+- `WordPress.Arrays.ArrayDeclarationSpacing`: check + fixer for single line associative arrays. The [handbook](https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation) states that these should always be multi-line.
+- `WordPress.Files.FileName`: verification that files containing a class reflect this in the file name as per the core guidelines. This particular check can be disabled in a custom ruleset by setting the new [`strict_class_file_names` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#disregard-class-file-name-rules).
+- `WordPress.Files.FileName`: verification that files in `/wp-includes/` containing template tags - annotated with `@subpackage Template` in the file header - use the `-template` suffix.
+- `WordPress.Files.FileName`: [`is_theme` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#themes-allow-filename-exceptions) which can be set in a custom ruleset. This property can be used to indicate that the project being checked is a theme and will allow for a predefined theme hierarchy based set of exceptions to the file name rules.
+- `WordPress.VIP.AdminBarRemoval`: check for hiding the admin bar using CSS.
+- `WordPress.VIP.AdminBarRemoval`: customizable [`remove_only` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#admin-bar-visibility-manipulations) to toggle whether to error of all manipulation of the visibility of the admin bar or to execute more thorough checking for removal only.
+- `WordPress.WhiteSpace.ControlStructureSpacing`: support for checking the whitespace in `try`/`catch` constructs.
+- `WordPress.WhiteSpace.ControlStructureSpacing`: check that the space after the open parenthesis and before the closing parenthesis of control structures and functions is *exactly* one space. Includes auto-fixer.
+- `WordPress.WhiteSpace.CastStructureSpacing`: ability to automatically fix errors thrown by the sniff.
+- `WordPress.VIP.SessionFunctionsUsage`: detection of the `session_abort()`, `session_create_id()`, `session_gc()` and `session_reset()` functions.
+- `WordPress.CSRF.NonceVerification`: ability to pass [custom sanitization functions](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#custom-input-sanitization-functions) to the sniff.
+- The `get_the_ID()` function to the `autoEscapedFunctions` list used by the `WordPress.XSS.EscapeOutput` sniff.
+- The `wp_strip_all_tags()`, `sanitize_hex_color_no_hash()` and `sanitize_hex_color()` functions to the `sanitizingFunctions` list used by the `WordPress.CSRF.NonceVerification`, `WordPress.VIP.ValidatedSanitizedInput` and `WordPress.XSS.EscapeOutput` sniffs.
+- The `floatval()` function to the `escapingFunctions`, `sanitizingFunctions`, `unslashingSanitizingFunctions`, `SQLEscapingFunctions` lists used by the `WordPress.CSRF.NonceVerification`, `WordPress.VIP.ValidatedSanitizedInput`, `WordPress.XSS.EscapeOutput` and `WordPress.WP.PreparedSQL` sniffs.
+- The table name based `clean_*_cache()` functions to the `cacheDeleteFunctions` list used by the `WordPress.VIP.DirectDatabaseQuery` sniff.
+- Abstract `AbstractFunctionParameter` parent class to allow for examining parameters passed in function calls.
+- A number of utility functions to the `WordPress_Sniff` class: `strip_quotes()`, `addMessage()`, `addFixableMessage()`, `string_to_errorcode()`, `does_function_call_have_parameters()`, `get_function_call_parameter_count()`, `get_function_call_parameters()`, `get_function_call_parameter()`, `has_html_open_tag()`.
+- `Squiz.Commenting.LongConditionClosingComment`, `Squiz.WhiteSpace.CastSpacing`, `Generic.Formatting.DisallowMultipleStatements` to the `WordPress-Core` ruleset.
+- `Squiz.PHP.NonExecutableCode`, `Squiz.Operators.IncrementDecrementUsage`, `Squiz.Operators.ValidLogicalOperators`, `Squiz.Functions.FunctionDuplicateArgument`, `Generic.PHP.BacktickOperator`, `Squiz.PHP.DisallowSizeFunctionsInLoops` to the `WordPress-Extra` ruleset.
+- Numerous additional unit tests covering the correct handling of properties overruled via a custom ruleset by various sniffs.
+- Instructions on how to use WPCS with Visual Studio to the Readme.
+- Section on how to use WPCS with CI Tools to the Readme, initially covering integration with Travis CI.
+- Section on considerations when writing sniffs for WPCS to `Contributing.md`.
+
+### Changed
+- The minimum required PHP version to 5.2 (was 5.1).
+- The minimum required PHP_CodeSniffer version to 2.8.1 (was 2.6).
+- Improved support for detecting issues in code using closures (anonymous functions), short array syntax and anonymous classes.
+- Improved sniff efficiency and performance for a number of sniffs.
+- The discouraged/restricted functions sniffs have been reorganized and made more modular.
+    * The new `WordPress.PHP.DevelopmentFunctions` sniff now contains the checks related to PHP functions typically used during development which are discouraged in production code.
+    * The new `WordPress.PHP.DiscouragedPHPFunctions` sniff now contains checks related to various PHP functions, use of which is discouraged for various reasons.
+    * The new `WordPress.WP.AlternativeFunctions` sniff contains the checks related to PHP functions for which WP offers an alternative which should be used instead.
+    * The new `WordPress.WP.DiscouragedFunctions` sniff contains checks related to various WP functions, use of which is discouraged for various reasons.
+    * A number of checks contained in the `WordPress.VIP.RestrictedFunctions` sniff have been moved to other sniffs.
+    * The `WordPress.PHP.DiscouragedFunctions` sniff has been deprecated and is no longer used. The checks which were previously contained herein have been moved to other sniffs.
+    * The reorganized sniffs also detect a number of additional functions which were previously ignored by these sniffs. For more detail, please refer to the [summary of the PR](https://github.com/WordPress/WordPress-Coding-Standards/pull/633#issuecomment-269693016) and to [PR #759](https://github.com/WordPress/WordPress-Coding-Standards/pull/759).
+- The error codes for these sniffs as well as for `WordPress.DB.RestrictedClasses`, `WordPress.DB.RestrictedFunctions`, `WordPress.Functions.DontExtract`, `WordPress.PHP.POSIXFunctions` and a number of the `VIP` sniffs have changed. They were previously based on function group names and will now be based on function group name in combination with the identified function name. Complete function groups can still be silenced by using the [`exclude` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#excluding-a-group-of-checks) in a custom ruleset.
+- `WordPress.NamingConventions.ValidVariableName`: The `customVariablesWhitelist` property which could be passed from the ruleset has been renamed to [`customPropertiesWhitelist`](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#mixed-case-property-name-exceptions) as it is only usable to whitelist class properties.
+- `WordPress.WP.I18n`: now allows for an array of text domain names to be passed to the `text_domain` property from a custom ruleset.
+- `WordPress.WhiteSpace.CastStructureSpacing`: the error level for the checks in this sniff has been raised from `warning` to `error`.
+- `WordPress.Variables.GlobalVariables`: will no longer throw errors if the global variable override is done from within a test method. Whether something is considered a "test method" is based on whether the method is in a class which extends a predefined set of known unit test classes. This list can be enhanced by setting the [`custom_test_class_whitelist` property](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#custom-unit-test-classes) in your ruleset.
+- The `WordPress.Arrays.ArrayDeclaration` sniff has been split into two sniffs: `WordPress.Arrays.ArrayDeclaration` and `WordPress.Arrays.ArrayDeclarationSpacing` for better compatibility with PHPCS upstream.
+- The `WordPress.Arrays.ArrayDeclaration` sniff has been synced with the PHPCS upstream version to get the benefit of some bug fixes and improvements which had been made upstream since the sniff was originally copied over.
+- The `WordPress.VIP.FileSystemWritesDisallow`, `WordPress.VIP.TimezoneChange` and `WordPress.VIP.SessionFunctionsUsage` sniffs now extend the `WordPress_AbstractFunctionRestrictionsSniff`.
+- Property handling of custom properties set via a custom ruleset where the property is expected to be set in array format (`type="array"`) has been made more lenient and will now also handle properties passed as a comma delimited lists correctly. This affects all customizable properties which expect array format.
+- Moved `Squiz.PHP.DisallowMultipleAssignments` from the `WordPress-Extra` to the `WordPress-Core` ruleset.
+- Replaced the `WordPress.Classes.ValidClassName`, `WordPress.PHP.DisallowAlternativePHPTags` and the `WordPress.Classes.ClassOpeningStatement` sniffs with the existing `PEAR.NamingConventions.ValidClassName` and the new upstream `Generic.PHP.DisallowAlternativePHPTags` and `Generic.Classes.OpeningBraceSameLine` sniffs in the `WordPress-Core` ruleset.
+- Use the upstream `Squiz.PHP.Eval` sniff for detecting the use of `eval()` instead of a WPCS native implementation.
+- Made the `Generic.WhiteSpace.ScopeIndent` sniff in the `WordPress-Core` ruleset more lenient to allow for different indentation in inline HTML, heredoc and nowdoc structures.
+- Made the `Generic.Strings.UnnecessaryStringConcat` sniff in the `WordPress-Extra` ruleset more lenient to allow for multi-line string concatenation.
+- All sniffs are now also being tested against PHP 7.1 for consistent sniff results.
+- The requirements for running the sniffs have been made more explicit in the readme.
+- Updated composer installation instructions in the readme.
+- Updated information about the rulesets in the readme and moved the information up to make it easier to find.
+- Improved the information about running the unit tests in `Contributing.md`.
+- Improved the inline documentation of the rulesets.
+- Various other code quality and code consistency improvements under the hood, including refactoring of some of the abstract sniff classes, closer coupling of the child classes to the `WordPress_Sniff` parent class and changes to the visibility and staticness of properties for a large number of sniffs.
+
+### Removed
+- Warnings thrown by individual sniffs about parse errors they encounter. This is left up to the `Generic.PHP.Syntax` sniff which is included in the `WordPress-Extra` ruleset.
+- The `post_class()` function from the `autoEscapedFunctions` list used by the `WordPress.XSS.EscapeOutput` sniff.
+- The `Generic.Files.LowercasedFilename` sniff from the `WordPress-Core` ruleset in favour of the improved `WordPress.Files.FileName` sniff to prevent duplicate messages being thrown.
+- Some temporary work-arounds for changes which were pulled and merged into PHPCS upstream.
+
+### Fixed
+- `WordPress.Variables.GlobalVariables`: **_All known bugs have been fixed. If you'd previously disabled the sniff in your custom ruleset because of these bugs, it should be fine to re-enable it now._**
+    * Assignments to global variables using other assignment operators than the `=` operator were not detected.
+    * If a `global ...;` statement was detected, the whole file would be checked for the variables which were made global, not just the code after the global statement.
+    * If a `global ...;` statement was detected, the whole file would be checked for the variables which were made global, including code contained within a function/closure/class scope where there is no access to the global variable.
+    * If a `global ...;` statement was detected within a function call or closure, the whole file would be checked for the variables which were made global, not just the code within the function or closure.
+    * If a `global ...;` statement was detected and an assignment was made to a static class variable using the same name as one of the variables made global, an error would incorrectly be thrown.
+    * An override of a protected global via `$GLOBALS` in combination with simple string concatenation obfuscation was not being detected.
+- `WordPress.WP.I18n`: all reported bugs have been fixed.
+    * A superfluous `UnorderedPlaceholders` error was being thrown when `%%` (a literal % sign) was encountered in a string.
+    * The sniff would sometimes erroneously trigger errors when a literal `%` was found in a translatable string without placeholders.
+    * Not all type of placeholders were being recognized.
+    * No warning was being thrown when encountering a mix of ordered and unordered placeholders.
+    * The fixer for unordered placeholders was erroneously replacing all placeholders as if they were the first one.
+    * The fixer for unordered placeholders could cause faulty replacements in double quoted strings.
+    * Compatibility with PHP nightly / PHP 7.2.
+- `WordPress.WhiteSpace.ControlStructureSpacing`: synced in fixes from the upstream version.
+    * The fixer would bork on control structures which contained only a single empty line.
+    * The sniff did not check the spacing used for `do {} while ()` control structures.
+    * Conditional function declarations could cause an infinite loop when using the fixer.
+- `WordPress.VIP.PluginMenuSlug`: the sniff would potentially incorrectly process method calls and namespaced functions with the same function name as the targeted WordPress native functions.
+- `WordPress.VIP.CronInterval`: the native WP time constants were not recognized leading to false positives.
+- `WordPress.VIP.CronInterval`: the finding of the referenced function declaration has been made more accurate.
+- `WordPress.PHP.YodaConditions`: minor clarification of the error message.
+- `WordPress.NamingConventions.ValidVariableName`: now allows for a predefined list of known mixed case global variables coming from WordPress itself reducing false positives.
+- The `unslashingSanitizingFunctions` list was not consistently taken into account when verifying whether a variable was sanitized for the `WordPress.VIP.ValidatedSanitizedInput` and `WordPress.CSRF.NonceVerification` sniffs.
+- The passing of properties via the ruleset was buggy for a number of sniffs - most notably those sniffs using custom properties in array format - and could lead to unintended bleed-through between sniffs.
+- Various (potential) `Undefined variable`, `Undefined index` and `Undefined offset` notices.
+- An issue with placeholder replacement not taking place in some error messages.
+- A (potential) issue which could play up when sniffs examined text strings which contained quotes.
+
+
+## [0.10.0] - 2016-08-29
+
+### Added
+- `WordPress.WP.I18n` sniff to the `WordPress-Core` ruleset to flag dynamic translatable strings and text domains.
+- `WordPress.PHP.DisallowAlternativePHPTags` sniff to the `WordPress-Core` ruleset to flag - and fix - ASP and `<script>` PHP open tags.
+- `WordPress.Classes.ClassOpeningStatement` sniff to the `WordPress-Core` ruleset to flag - and fix - class opening brace placement.
+- `WordPress.NamingConventions.ValidHookName` sniff to the `WordPress-Core` ruleset to flag filter and action hooks which don't comply with the guideline of lowercase letters and underscores. For maintaining backward-compatibility of hook names an `additionalWordDelimiters` property can be added via a custom ruleset.
+- `WordPress.Functions.DontExtract` sniff to the `WordPress-Core` ruleset to flag usage of the `extract()` function.
+- `WordPress.PHP.POSIXFunctions` sniff to the `WordPress-Core` ruleset to flag usage of regex functions from the POSIX PHP extension which was deprecated since PHP 5.3 and removed in PHP 7.
+- `WordPress.DB.RestrictedFunctions` and `WordPress.DB.RestrictedClasses` sniffs to the `WordPress-Core` ruleset to flag usage of direct database calls using PHP functions and classes rather than the WP functions for the same.
+- Abstract `AbstractClassRestrictions` parent class to allow for easier sniffing for usage of specific classes.
+- `Squiz.Strings.ConcatenationSpacing`, `PSR2.ControlStructures.ElseIfDeclaration`, `PSR2.Files.ClosingTag`, `Generic.NamingConventions.UpperCaseConstantName` to the `WordPress-Core` ruleset.
+- Ability to add arbitrary variables to the whitelist via a custom ruleset property for the `WordPress.NamingConventions.ValidVariableName` sniff.
+- Ability to use a whitelist comment for tax queries for the `WordPress.VIP.SlowDBQuery` sniff.
+- Instructions on how to use WPCS with Atom and SublimeLinter to the Readme.
+- Reference to the [wiki](https://github.com/WordPress/WordPress-Coding-Standards/wiki) to the Readme.
+- Recommendation to also use the [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) ruleset to the Readme.
+
+### Changed
+- The minimum required PHP_CodeSniffer version to 2.6.0.
+- Moved the `WordPress.WP.PreparedSQL` sniff from `WordPress-Extra` to `WordPress-Core`.
+- `WordPress.PHP.StrictInArray` will now also flag non-strict usage of `array_keys()` and `array_search()`.
+- Added `_deprecated_constructor()` and `_deprecated_hook()` to the list of printing functions.
+- Added numerous additional functions to sniff for to the `WordPress.VIP.RestrictedFunctions` sniff as per the VIP guidelines.
+- Upped the `posts_per_page` limit from 50 to 100 in `WordPress.VIP.PostsPerPage` sniff as per the VIP guidelines.
+- Added `cat_ID` to the whitelisted exceptions for the `WordPress.NamingConventions.ValidVariableName` sniff.
+- Added `__debugInfo` to the magic method whitelist for class methods starting with double underscore in the `WordPress.NamingConventions.ValidFunctionName` sniff.
+- An error will now also be thrown for non-magic _functions_ using a double underscore prefix - `WordPress.NamingConventions.ValidFunctionName` sniff.
+- The `WordPress.Arrays.ArrayAssignmentRestrictions`, `WordPress.Functions.FunctionRestrictions`, `WordPress.Variables.VariableRestrictions` sniffs weren't in actual fact sniffs, but parent classes for child sniffs. These have now all been turned into proper abstract parent classes and moved to the main `WordPress` directory.
+- The array provided to `AbstractFunctionRestrictions` can now take a `whitelist` key to whitelist select functions when blocking a group of functions by function prefix.
+- Updated installation instructions in the readme.
+- The `WordPress-Core` ruleset is now ordered according to the handbook
+- The WPCS code base itself now complies with the WordPress-Core, -Extra and -Docs coding standards.
+- Various other code quality and code consistency improvements under the hood.
+
+### Removed
+- `Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose` from the `WordPress-Core` standard (was causing duplicate messages for the same issue).
+- `Squiz.Commenting.FunctionComment.ScalarTypeHintMissing`, `Squiz.Commenting.InlineComment.NotCapital` from the `WordPress-Docs` standard.
+- Removed the sniffing for `get_pages()` from the `WordPress.VIP.RestrictedFunctions` sniff as per the VIP guidelines.
+- Removed the sniffing for `extract()` from the `WordPress.VIP.RestrictedFunctions` sniff as it's now covered in a separate sniff.
+- Removed the sniffing for the POSIX functions from the `WordPress.PHP.DiscouragedFunctions` sniff as it's now covered in a separate sniff.
+
+### Fixed
+- Error message precision for the `WordPress.NamingConventions.ValidVariableName` sniff.
+- Bug in the `WordPress.WhiteSpace.ControlStructureSpacing.BlankLineAfterEnd` sniff which was incorrectly being triggered on last method of class.
+- Function name sniffs based on the `AbstractFunctionRestrictions` parent class will now do a case-insensitive function name comparison.
+- Function name sniffs in the `WordPress.PHP.DiscouragedFunctions` sniff will now do a case-insensitive function name comparison.
+- Whitelist comments directly followed by a PHP closing tag were not being recognized.
+- Some PHP Magic constants were not recognized by the `WordPress.XSS.EscapeOutput` sniff.
+- An error message suggesting camel caps rather than the intended snake case format in the `WordPress.NamingConventions.ValidFunctionName` sniff.
+- `WordPress.WhiteSpace.ControlStructureSpacing` should no longer throw error notices during live code review.
+- Errors will be no longer be thrown for methods not complying with the naming conventions when the class extends a parent class or implements an interface - `WordPress.NamingConventions.ValidFunctionName` sniff.
+
+
+## [0.9.0] - 2016-02-01
+
+### Added
+- `count()` to the list of auto-escaped functions.
+- `Squiz.PHP.CommentedOutCode` sniff to `WordPress-VIP` ruleset.
+- Support for PHP 5.2.
+- `attachment_url_to_postid()` and `parse_url()` to the restricted functions for `WordPress-VIP`.
+- `WordPress.VIP.OrderByRand` sniff.
+- `WordPress.PHP.StrictInArray` sniff for `WordPress-VIP` and `WordPress-Extra`.
+- `get_tag_link()`, `get_category_link()`, `get_cat_ID()`, `url_to_post_id()`, `attachment_url_to_postid()`
+`get_posts()`, `wp_get_recent_posts()`, `get_pages()`, `get_children()`, `wp_get_post_terms()`
+`wp_get_post_categories()`, `wp_get_post_tags()`, `wp_get_object_terms()`, `term_exists()`,
+`count_user_posts()`, `wp_old_slug_redirect()`, `get_adjacent_post()`, `get_previous_post()`,
+`get_next_post()` to uncached functions in `WordPress.VIP.RestrictedFunctions` sniff.
+- `wp_handle_upload()` and `array_key_exists()` to the list of sanitizing functions.
+- Checking for object properties in `WordPress.PHP.YodaConditions` sniff.
+- `WordPress.NamingConventions.ValidVariableName` sniff.
+- Flagging of function calls incorporated into database queries in `WordPress.WP.PreparedSQL`.
+- Recognition of escaping and auto-escaped functions in `WordPress.WP.PreparedSQL`.
+- `true`, `false`, and `null` to the tokens ignored in `WordPress.XSS.EscapeOutput`.
+
+### Fixed
+- Incorrect ternary detection in `WordPress.XSS.EscapeOutput` sniff.
+- False positives when detecting variables interpolated into strings in the
+`WordPress.WP.PreparedSQL` and `WordPress.VIP.ValidatedSanitizedInput` sniffs.
+- False positives in `WordPress.PHP.YodaConditions` when the variable is being casted.
+- `$wpdb` properties being flagged in `WordPress.WP.PreparedSQL` sniff.
+- False positive in `WordPress.PHP.YodaConditions` when the a string is on the left side of the
+comparison.
+
+## [0.8.0] - 2015-10-02
+
+### Added
+- `implode()` and `join()` to the list of formatting functions in the `WordPress.XSS.EscapeOutput`
+sniff. This is useful when you need to have HTML in the `$glue` parameter.
+- Support in the `WordPress.XSS.EscapeOutput` sniff for escaping an array of values
+using `array_map()`. (Otherwise the support for `implode()` isn't of much use :)
+- Docs for running WPCS in Sublime Text.
+- `nl2br()` to the list of formatting functions.
+- `wp_dropdown_pages()` to the list of printing functions.
+- Error codes to all error/warning messages.
+- `WordPress.WP.PreparedSQL` sniff for flagging unprepared SQL queries.
+
+### Removed
+- Sniffing for the number of spaces before a closure's opening parenthesis from the
+default configuration of the `WordPress.WhiteSpace.ControlStructureSpacing` sniff. It
+can be re-enabled per-project as desired.
+
+### Fixed
+- The `WordPress.XSS.EscapeOutput` sniff giving error messages with the closing
+parenthesis in them instead of the offending function's name.
+
+## [0.7.1] - 2015-08-31
+
+### Changed
+- The default number of spaces before a closure's opening parenthesis from 1 to 0.
+
+## [0.7.0] - 2015-08-30
+
+### Added
+- Automatic error fixing to the `WordPress.Arrays.ArrayKeySpacingRestrictions` sniff.
+- Functions and closures to the control structures checked by the `WordPress.WhiteSpace.ControlStructureSpacing`
+sniff.
+- Sniffing and fixing for extra spacing in the `WordPress.WhiteSpace.ControlStructureSpacing`
+sniff. (Previously it only checked for insufficient spacing.)
+- `.twig` files to the default ignored files.
+- `esc_url_raw()` and `hash_equals()` to the list of sanitizing functions.
+- `intval()` and `boolval()` to list of unslashing functions.
+- `do_shortcode()` to the list of auto-escaped functions.
+
+### Removed
+- `WordPress.Functions.FunctionDeclarationArgumentSpacing` in favor of the upstream
+sniff `Squiz.Functions.FunctionDeclarationArgumentSpacing`.
+
+### Fixed
+- Reference to incorrect issue in the inline docs of the `WordPress.VIP.SessionVariableUsage`
+sniff.
+- `WordPress.XSS.EscapeOutput` sniff incorrectly handling ternary conditions in
+`echo` statements without parentheses in some cases.
+
+## [0.6.0] - 2015-06-30
+
+### Added
+- Support for `wp_cache_add()` and `wp_cache_delete()`, as well as custom cache 
+functions,in the `WordPress.VIP.DirectDatabaseQuery` sniff.
+
+### Removed
+- `WordPress.Functions.FunctionRestrictions` and `WordPress.Variables.VariableRestrictions` 
+from the `WordPress-VIP` standard, since they are just parents for other sniffs.
+
+## [0.5.0] - 2015-06-01
+
+### Added
+- `WordPress.CSRF.NonceVerification` sniff to flag form processing without nonce verification.
+- `in_array()` and `is_array()` to the list of sanitizing functions.
+- Support for automatic error fixing to the `WordPress.Arrays.ArrayDeclaration` sniff.
+- `WordPress.PHP.StrictComparisions` to the `WordPress-VIP` and `WordPress-Extra` rulesets.
+- `WordPress-Docs` ruleset to sniff for proper commenting.
+- `Generic.PHP.LowerCaseKeyword`, `Generic.Files.EndFileNewline`, `Generic.Files.LowercasedFilename`, 
+`Generic.Formatting.SpaceAfterCast`, and `Generic.Functions.OpeningFunctionBraceKernighanRitchie` to the `WordPress-Core` ruleset.
+- `Generic.PHP.DeprecatedFunctions`, `Generic.PHP.ForbiddenFunctions`, `Generic.Functions.CallTimePassByReference`, 
+`Generic.Formatting.DisallowMultipleStatements`, `Generic.CodeAnalysis.EmptyStatement`, 
+`Generic.CodeAnalysis.ForLoopShouldBeWhileLoop`, `Generic.CodeAnalysis.ForLoopWithTestFunctionCall`, 
+`Generic.CodeAnalysis.JumbledIncrementer`, `Generic.CodeAnalysis.UnconditionalIfStatement`, 
+`Generic.CodeAnalysis.UnnecessaryFinalModifier`, `Generic.CodeAnalysis.UselessOverridingMethod`, 
+`Generic.Classes.DuplicateClassName`, and `Generic.Strings.UnnecessaryStringConcat` to the `WordPress-Extra` ruleset.
+- Error for missing use of `wp_unslash()` on superglobal data to the `WordPress.VIP.ValidatedSanitizedInput` sniff. 
+
+### Changed
+- The `WordPress.VIP.ValidatedSanitizedInput` sniff to require sanitization of input even when it is being directly escaped and output.
+- The minimum required PHP_CodeSniffer version to 2.2.0.
+- The `WordPress.VIP.ValidatedSanitizedInput` and `WordPress.XSS.EscapeOutput` sniffs: 
+the list of escaping functions was split from the list of sanitizing functions. The `customSanitizingFunctions` 
+property has been moved to the `ValidatedSanitizedInput` sniff, and the `customEscapingFunctions`
+property should now be used instead for the `EscapeOutput` sniff.
+- The `WordPress.Arrays.ArrayDeclaration` sniff to give errors for `NoSpaceAfterOpenParenthesis`, `SpaceAfterArrayOpener`, and `SpaceAfterArrayCloser`, instead of warnings.
+- The `WordPress.NamingConventions.ValidFunctionName` sniff to allow camelCase method names in classes that implement interfaces.
+
+### Fixed
+- The `WordPress.VIP.ValidatedSanitizedInput` sniff not reporting missing validation when reporting missing sanitization.
+- The `WordPress.VIP.ValidatedSanitizedInput` sniff flagging superglobals as needing sanitization when they were only being used in a comparison using `if` or `switch`, etc.
+
+## [0.4.0] - 2015-05-01
+
+### Added
+- Change log file.
+- Handling for string-interpolated input variables in the `WordPress.VIP.ValidatedSanitizedInput` sniff.
+- Errors for using uncached functions when cached equivalents exist.
+- `space_before_colon` setting for the `WordPress.WhiteSpace.ControlStructureSpacing` sniff, for control structures using alternative syntax. Possible values: `'required'`, `'optional'`, `'forbidden'`.
+- Support for `sanitization` whitelisting comments for the `WordPress.VIP.ValidatedSanitizedInput` sniff.
+- Granular error/warning names for all errors and warnings.
+- Handling for ternary conditions in the `WordPress.XSS.EscapeOutput` sniff.
+- `die`, `exit`, `printf`, `vprintf`, `wp_die`, `_deprecated_argument`, `_deprecated_function`, `_deprecated_file`, `_doing_it_wrong`, `trigger_error`, and `user_error` to the list of printing functions in the `WordPress.XSS.EscapeOutput` sniff.
+- `customPrintingFunctions` setting for the `WordPress.XSS.EscapeOutput` sniff.
+- `rawurlencode()` and `wp_parse_id_list()` to the list of "sanitizing" functions in the `WordPress.XSS.EscapeOutput` sniff.
+- `json_encode()` to the list of discouraged functions in the `WordPress.PHP.DiscouragedFunctions` sniff, in favor of `wp_json_encode()`.
+- `vip_powered_wpcom()` to the list of auto-escaped functions in the `WordPress.XSS.EscapeOutput` sniff.
+- `debug_print_backtrace()` and `var_export()` to the list of discouraged functions in the `WordPress.PHP.DiscouragedFunctions` sniff.
+- Smart handling for formatting functions (`sprintf()` and `wp_sprintf()`) in the `WordPress.XSS.EscapeOutput` sniff.
+- `WordPress.PHP.StrictComparisons` sniff.
+- Correct handling of `array_map()` in the `WordPress.VIP.ValidatedSanitizedInput` sniff.
+- `$_COOKIE` and `$_FILE` to the list of superglobals flagged by the `WordPress.VIP.ValidatedSanitizedInput` and `WordPress.VIP.SuperGlobalInputUsage` sniffs.
+- `$_SERVER` to the list of superglobals flagged by the `WordPress.VIP.SuperGlobalInputUsage` sniff.
+- `Squiz.ControlStructures.ControlSignature` sniff to the rulesets.
+
+### Changed
+- `WordPress.Arrays.ArrayKeySpacingRestrictions` sniff to give errors for `NoSpacesAroundArrayKeys` and `SpacesAroundArrayKeys` instead of just warnings.
+- `WordPress.NamingConventions.ValidFunctionName` sniff to allow for camel caps method names in child classes.
+- `WordPress.XSS.EscapeOutput` sniff to allow for integers (e.g. `echo 5` and `print( -1 )`).
+
+### Removed
+- Errors for mixed key/keyless array elements in the `WordPress.Arrays.ArrayDeclaration` sniff.
+- BOM from `WordPress.WhiteSpace.OperatorSpacing` sniff file.
+- `$content_width` from the list of non-overwritable globals in the `WordPress.Variables.GlobalVariables` sniff.
+- `WordPress.Arrays.ArrayAssignmentRestrictions` sniff from the `WordPress-VIP` ruleset.
+
+### Fixed
+- Incorrect errors for `else` statements using alternative syntax.
+- `WordPress.VIP.ValidatedSanitizedInput` sniff not always treating casting as sanitization.
+- `WordPress.XSS.EscapeOutput` sniff flagging comments as needing to be escaped.
+- `WordPress.XSS.EscapeOutput` sniff not sniffing comma-delimited `echo` arguments after encountering the first escaping function in the statement.
+- `WordPress.PHP.YodaConditions` sniff not flagging comparisons to constants or function calls.
+- `WordPress.Arrays.ArrayDeclaration` sniff not ignoring doc comments.
+- Link to phpStorm instructions in `README.md`.
+- Poor performance of the `WordPress.Arrays.ArrayAssignmentRestrictions` sniff.
+- Poor performance of the `WordPress.Files.FileName` sniff.
+
+## [0.3.0] - 2014-12-11
+
+See the comparison for full list.
+
+### Changed
+- Use semantic version tags for releases.
+
+## [2013-10-06]
+
+See the comparison for full list.
+
+## 2013-06-11
+
+Initial tagged release.
+
+[Unreleased]: https://github.com/WordPress/WordPress-Coding-Standards/compare/master...HEAD
+[2.2.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2.2.0...2.2.1
+[2.2.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2.1.1...2.2.0
+[2.1.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2.1.0...2.1.1
+[2.1.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2.0.0...2.1.0
+[2.0.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2.0.0-RC1...2.0.0
+[2.0.0-RC1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/1.2.1...2.0.0-RC1
+[1.2.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/1.2.0...1.2.1
+[1.2.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/1.1.0...1.2.0
+[1.1.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/1.0.0...1.1.0
+[1.0.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.14.1...1.0.0
+[0.14.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.14.0...0.14.1
+[0.14.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.13.1...0.14.0
+[0.13.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.13.0...0.13.1
+[0.13.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.12.0...0.13.0
+[0.12.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.11.0...0.12.0
+[0.11.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.10.0...0.11.0
+[0.10.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.9.0...0.10.0
+[0.9.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.8.0...0.9.0
+[0.8.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.7.1...0.8.0
+[0.7.1]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.7.0...0.7.1
+[0.7.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.6.0...0.7.0
+[0.6.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.5.0...0.6.0
+[0.5.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.4.0...0.5.0
+[0.4.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/0.3.0...0.4.0
+[0.3.0]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2013-10-06...0.3.0
+[2013-10-06]: https://github.com/WordPress/WordPress-Coding-Standards/compare/2013-06-11...2013-10-06
diff --git a/vendor/wp-coding-standards/wpcs/LICENSE b/vendor/wp-coding-standards/wpcs/LICENSE
new file mode 100644
index 0000000..359e1a7
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2009 John Godley and contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/wp-coding-standards/wpcs/README.md b/vendor/wp-coding-standards/wpcs/README.md
new file mode 100644
index 0000000..42eda80
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/README.md
@@ -0,0 +1,296 @@
+<div aria-hidden="true">
+
+[![Latest Stable Version](https://poser.pugx.org/wp-coding-standards/wpcs/v/stable)](https://packagist.org/packages/wp-coding-standards/wpcs)
+[![Travis Build Status](https://travis-ci.com/WordPress/WordPress-Coding-Standards.svg?branch=master)](https://travis-ci.com/WordPress/WordPress-Coding-Standards)
+[![Release Date of the Latest Version](https://img.shields.io/github/release-date/WordPress/WordPress-Coding-Standards.svg?maxAge=1800)](https://github.com/WordPress/WordPress-Coding-Standards/releases)
+:construction:
+[![Latest Unstable Version](https://img.shields.io/badge/unstable-dev--develop-e68718.svg?maxAge=2419200)](https://packagist.org/packages/wp-coding-standards/wpcs#dev-develop)
+[![Travis Build Status](https://travis-ci.com/WordPress/WordPress-Coding-Standards.svg?branch=develop)](https://travis-ci.com/WordPress/WordPress-Coding-Standards)
+[![Last Commit to Unstable](https://img.shields.io/github/last-commit/WordPress/WordPress-Coding-Standards/develop.svg)](https://github.com/WordPress/WordPress-Coding-Standards/commits/develop)
+
+[![Minimum PHP Version](https://img.shields.io/packagist/php-v/wp-coding-standards/wpcs.svg?maxAge=3600)](https://packagist.org/packages/wp-coding-standards/wpcs)
+[![Tested on PHP 5.4 to 7.4 snapshot](https://img.shields.io/badge/tested%20on-PHP%205.4%20|%205.5%20|%205.6%20|%207.0%20|%207.1%20|%207.2%20|%207.3%20|%207.4snapshot-green.svg?maxAge=2419200)](https://travis-ci.com/WordPress/WordPress-Coding-Standards)
+
+[![License: MIT](https://poser.pugx.org/wp-coding-standards/wpcs/license)](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/LICENSE)
+[![Total Downloads](https://poser.pugx.org/wp-coding-standards/wpcs/downloads)](https://packagist.org/packages/wp-coding-standards/wpcs/stats)
+[![Number of Contributors](https://img.shields.io/github/contributors/WordPress/WordPress-Coding-Standards.svg?maxAge=3600)](https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors)
+
+</div>
+
+
+# WordPress Coding Standards for PHP_CodeSniffer
+
+* [Introduction](#introduction)
+* [Project history](#project-history)
+* [Installation](#installation)
+    + [Requirements](#requirements)
+    + [Composer](#composer)
+    + [Standalone](#standalone)
+* [Rulesets](#rulesets)
+    + [Standards subsets](#standards-subsets)
+    + [Using a custom ruleset](#using-a-custom-ruleset)
+    + [Customizing sniff behaviour](#customizing-sniff-behaviour)
+    + [Recommended additional rulesets](#recommended-additional-rulesets)
+* [How to use](#how-to-use)
+    + [Command line](#command-line)
+    + [Using PHPCS and WPCS from within your IDE](#using-phpcs-and-wpcs-from-within-your-ide)
+* [Running your code through WPCS automatically using CI tools](#running-your-code-through-wpcs-automatically-using-ci-tools)
+    + [Travis CI](#travis-ci)
+* [Fixing errors or whitelisting them](#fixing-errors-or-whitelisting-them)
+    + [Tools shipped with WPCS](#tools-shipped-with-wpcs)
+* [Contributing](#contributing)
+* [License](#license)
+
+## Introduction
+
+This project is a collection of [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) rules (sniffs) to validate code developed for WordPress. It ensures code quality and adherence to coding conventions, especially the official [WordPress Coding Standards](https://make.wordpress.org/core/handbook/best-practices/coding-standards/).
+
+## Project history
+
+ - On 22nd April 2009, the original project from [Urban Giraffe](https://urbangiraffe.com/articles/wordpress-codesniffer-standard/) was packaged and published.
+ - In May 2011 the project was forked and [added](https://github.com/WordPress/WordPress-Coding-Standards/commit/04fd547c691ca2baae3fa8e195a46b0c9dd671c5) to GitHub by [Chris Adams](https://chrisadams.me.uk/).
+ - In April 2012 [XWP](https://xwp.co/) started to dedicate resources to develop and lead the creation of the sniffs and rulesets for `WordPress-Core`, `WordPress-VIP` (WordPress.com VIP), and `WordPress-Extra`.
+ - In May 2015, an initial documentation ruleset was [added](https://github.com/WordPress/WordPress-Coding-Standards/commit/b1a4bf8232a22563ef66f8a529357275a49f47dc#diff-a17c358c3262a26e9228268eb0a7b8c8) as `WordPress-Docs`.
+ - In 2015, [J.D. Grimes](https://github.com/JDGrimes) began significant contributions, along with maintenance from [Gary Jones](https://github.com/GaryJones).
+ - In 2016, [Juliette Reinders Folmer](https://github.com/jrfnl) began contributing heavily, adding more commits in a year than anyone else in the five years since the project was added to GitHub.
+ - In July 2018, version [`1.0.0`](https://github.com/WordPress/WordPress-Coding-Standards/releases/tag/1.0.0) of the project was released.
+
+## Installation
+
+### Requirements
+
+The WordPress Coding Standards require PHP 5.4 or higher and [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) version **3.3.1** or higher.
+
+### Composer
+
+Standards can be installed with the [Composer](https://getcomposer.org/) dependency manager:
+
+    composer create-project wp-coding-standards/wpcs --no-dev
+
+Running this command will:
+
+1. Install WordPress standards into `wpcs` directory.
+2. Install PHP_CodeSniffer.
+3. Register WordPress standards in PHP_CodeSniffer configuration.
+4. Make `phpcs` command available from `wpcs/vendor/bin`.
+
+For the convenience of using `phpcs` as a global command, you may want to add the path to the `wpcs/vendor/bin` directory to a `PATH` environment variable for your operating system.
+
+#### Installing WPCS as a dependency
+
+When installing the WordPress Coding Standards as a dependency in a larger project, the above mentioned step 3 will not be executed automatically.
+
+There are two actively maintained Composer plugins which can handle the registration of standards with PHP_CodeSniffer for you:
+* [composer-phpcodesniffer-standards-plugin](https://github.com/higidi/composer-phpcodesniffer-standards-plugin)
+* [phpcodesniffer-composer-installer](https://github.com/DealerDirect/phpcodesniffer-composer-installer):"^0.6"
+
+It is strongly suggested to `require` one of these plugins in your project to handle the registration of external standards with PHPCS for you.
+
+### Standalone
+
+1. Install PHP_CodeSniffer by following its [installation instructions](https://github.com/squizlabs/PHP_CodeSniffer#installation) (via Composer, Phar file, PEAR, or Git checkout).
+
+   Do ensure that PHP_CodeSniffer's version matches our [requirements](#requirements), if, for example, you're using [VVV](https://github.com/Varying-Vagrant-Vagrants/VVV).
+
+2. Clone the WordPress standards repository:
+
+        git clone -b master https://github.com/WordPress/WordPress-Coding-Standards.git wpcs
+
+3. Add its path to the PHP_CodeSniffer configuration:
+
+        phpcs --config-set installed_paths /path/to/wpcs
+
+   **Pro-tip:** Alternatively, you can tell PHP_CodeSniffer the path to the WordPress standards by adding the following snippet to your custom ruleset:
+   ```xml
+   <config name="installed_paths" value="/path/to/wpcs" />
+   ```
+
+To summarize:
+
+```bash
+cd ~/projects
+git clone https://github.com/squizlabs/PHP_CodeSniffer.git phpcs
+git clone -b master https://github.com/WordPress/WordPress-Coding-Standards.git wpcs
+cd phpcs
+./bin/phpcs --config-set installed_paths ../wpcs
+```
+
+And then add the `~/projects/phpcs/bin` directory to your `PATH` environment variable via your `.bashrc`.
+
+You should then see `WordPress-Core` et al listed when you run `phpcs -i`.
+
+##  Rulesets
+
+### Standards subsets
+
+The project encompasses a super-set of the sniffs that the WordPress community may need. If you use the `WordPress` standard you will get all the checks.
+
+You can use the following as standard names when invoking `phpcs` to select sniffs, fitting your needs:
+
+* `WordPress` - complete set with all of the sniffs in the project
+  - `WordPress-Core` - main ruleset for [WordPress core coding standards](https://make.wordpress.org/core/handbook/best-practices/coding-standards/)
+  - `WordPress-Docs` - additional ruleset for [WordPress inline documentation standards](https://make.wordpress.org/core/handbook/best-practices/inline-documentation-standards/)
+  - `WordPress-Extra` - extended ruleset for recommended best practices, not sufficiently covered in the WordPress core coding standards
+    - includes `WordPress-Core`
+
+**Note:** The WPCS package used to include a `WordPress-VIP` ruleset and associated sniffs, prior to WPCS 2.0.0.
+The `WordPress-VIP` ruleset was originally intended to aid with the [WordPress.com VIP coding requirements](https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/), but has been superseded. It is recommended to use the [official VIP coding standards](https://github.com/Automattic/VIP-Coding-Standards) ruleset instead for checking code against the VIP platform requirements.
+
+### Using a custom ruleset
+
+If you need to further customize the selection of sniffs for your project - you can create a custom ruleset file. When you name this file either `.phpcs.xml`, `phpcs.xml`, `.phpcs.xml.dist` or `phpcs.xml.dist`, PHP_CodeSniffer will automatically locate it as long as it is placed in the directory from which you run the CodeSniffer or in a directory above it. If you follow these naming conventions you don't have to supply a `--standard` arg. For more info, read about [using a default configuration file](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#using-a-default-configuration-file). See also provided [`phpcs.xml.dist.sample`](phpcs.xml.dist.sample) file and [fully annotated example](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml) in the PHP_CodeSniffer documentation.
+
+### Customizing sniff behaviour
+
+The WordPress Coding Standard contains a number of sniffs which are configurable. This means that you can turn parts of the sniff on or off, or change the behaviour by setting a property for the sniff in your custom `.phpcs.xml.dist` file.
+
+You can find a complete list of all the properties you can change in the [wiki](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties).
+
+### Recommended additional rulesets
+
+The [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) ruleset and its subset [PHPCompatibilityWP](https://github.com/PHPCompatibility/PHPCompatibilityWP) come highly recommended.
+The [PHPCompatibility](https://github.com/PHPCompatibility/PHPCompatibility) sniffs are designed to analyse your code for cross-PHP version compatibility.
+
+The [PHPCompatibilityWP](https://github.com/PHPCompatibility/PHPCompatibilityWP) ruleset is based on PHPCompatibility, but specifically crafted to prevent false positives for projects which expect to run within the context of WordPress, i.e. core, plugins and themes.
+
+Install either as a separate ruleset and run it separately against your code or add it to your custom ruleset, like so:
+```xml
+<config name="testVersion" value="5.2-"/>
+<rule ref="PHPCompatibilityWP">
+    <include-pattern>*\.php$</include-pattern>
+</rule>
+```
+
+Whichever way you run it, do make sure you set the `testVersion` to run the sniffs against. The `testVersion` determines for which PHP versions you will receive compatibility information. The recommended setting for this at this moment is  `5.2-` to support the same PHP versions as WordPress Core supports.
+
+For more information about setting the `testVersion`, see:
+* [PHPCompatibility: Sniffing your code for compatibility with specific PHP version(s)](https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions)
+* [PHPCompatibility: Using a custom ruleset](https://github.com/PHPCompatibility/PHPCompatibility#using-a-custom-ruleset)
+
+## How to use
+
+### Command line
+
+Run the `phpcs` command line tool on a given file or directory, for example:
+
+    phpcs --standard=WordPress wp-load.php
+
+Will result in following output:
+
+	------------------------------------------------------------------------------------------
+	FOUND 8 ERRORS AND 10 WARNINGS AFFECTING 11 LINES
+	------------------------------------------------------------------------------------------
+	 24 | WARNING | [ ] error_reporting() can lead to full path disclosure.
+	 24 | WARNING | [ ] error_reporting() found. Changing configuration at runtime is rarely
+	    |         |     necessary.
+	 37 | WARNING | [x] "require_once" is a statement not a function; no parentheses are
+	    |         |     required
+	 39 | WARNING | [ ] Silencing errors is discouraged
+	 39 | WARNING | [ ] Silencing errors is discouraged
+	 42 | WARNING | [x] "require_once" is a statement not a function; no parentheses are
+	    |         |     required
+	 46 | ERROR   | [ ] Inline comments must end in full-stops, exclamation marks, or
+	    |         |     question marks
+	 46 | ERROR   | [x] There must be no blank line following an inline comment
+	 49 | WARNING | [x] "require_once" is a statement not a function; no parentheses are
+	    |         |     required
+	 54 | WARNING | [x] "require_once" is a statement not a function; no parentheses are
+	    |         |     required
+	 63 | WARNING | [ ] Detected access of super global var $_SERVER, probably needs manual
+	    |         |     inspection.
+	 63 | ERROR   | [ ] Detected usage of a non-validated input variable: $_SERVER
+	 63 | ERROR   | [ ] Missing wp_unslash() before sanitization.
+	 63 | ERROR   | [ ] Detected usage of a non-sanitized input variable: $_SERVER
+	 69 | WARNING | [x] "require_once" is a statement not a function; no parentheses are
+	    |         |     required
+	 74 | ERROR   | [ ] Inline comments must end in full-stops, exclamation marks, or
+	    |         |     question marks
+	 92 | ERROR   | [ ] All output should be run through an escaping function (see the
+	    |         |     Security sections in the WordPress Developer Handbooks), found
+	    |         |     '$die'.
+	 92 | ERROR   | [ ] All output should be run through an escaping function (see the
+	    |         |     Security sections in the WordPress Developer Handbooks), found '__'.
+	------------------------------------------------------------------------------------------
+	PHPCBF CAN FIX THE 6 MARKED SNIFF VIOLATIONS AUTOMATICALLY
+	------------------------------------------------------------------------------------------
+
+### Using PHPCS and WPCS from within your IDE
+
+* **PhpStorm** : Please see "[PHP Code Sniffer with WordPress Coding Standards Integration](https://confluence.jetbrains.com/display/PhpStorm/WordPress+Development+using+PhpStorm#WordPressDevelopmentusingPhpStorm-PHPCodeSnifferwithWordPressCodingStandardsIntegrationinPhpStorm)" in the PhpStorm documentation.
+* **Sublime Text** : Please see "[Setting up WPCS to work in Sublime Text](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Setting-up-WPCS-to-work-in-Sublime-Text)" in the wiki.
+* **Atom**: Please see "[Setting up WPCS to work in Atom](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Setting-up-WPCS-to-work-in-Atom)" in the wiki.
+* **Visual Studio**: Please see "[Setting up PHP CodeSniffer in Visual Studio Code](https://tommcfarlin.com/php-codesniffer-in-visual-studio-code/)", a tutorial by Tom McFarlin.
+* **Eclipse with XAMPP**: Please see "[Setting up WPCS when using Eclipse with XAMPP](https://github.com/WordPress/WordPress-Coding-Standards/wiki/How-to-use-WPCS-with-Eclipse-and-XAMPP)" in the wiki.
+
+
+## Running your code through WPCS automatically using CI tools
+
+### [Travis CI](https://travis-ci.com/)
+
+To integrate PHPCS with WPCS with Travis CI, you'll need to install both `before_install` and add the run command to the `script`.
+If your project uses Composer, the typical instructions might be different.
+
+If you use a matrix setup in Travis to test your code against different PHP and/or WordPress versions, you don't need to run PHPCS on each variant of the matrix as the results will be same.
+You can set an environment variable in the Travis matrix to only run the sniffs against one setup in the matrix.
+
+#### Travis CI example
+```yaml
+language: php
+
+matrix:
+  include:
+    # Arbitrary PHP version to run the sniffs against.
+    - php: '7.0'
+      env: SNIFF=1
+
+before_install:
+  - if [[ "$SNIFF" == "1" ]]; then export PHPCS_DIR=/tmp/phpcs; fi
+  - if [[ "$SNIFF" == "1" ]]; then export SNIFFS_DIR=/tmp/sniffs; fi
+  # Install PHP_CodeSniffer.
+  - if [[ "$SNIFF" == "1" ]]; then git clone -b master --depth 1 https://github.com/squizlabs/PHP_CodeSniffer.git $PHPCS_DIR; fi
+  # Install WordPress Coding Standards.
+  - if [[ "$SNIFF" == "1" ]]; then git clone -b master --depth 1 https://github.com/WordPress/WordPress-Coding-Standards.git $SNIFFS_DIR; fi
+  # Set install path for WordPress Coding Standards.
+  - if [[ "$SNIFF" == "1" ]]; then $PHPCS_DIR/bin/phpcs --config-set installed_paths $SNIFFS_DIR; fi
+  # After CodeSniffer install you should refresh your path.
+  - if [[ "$SNIFF" == "1" ]]; then phpenv rehash; fi
+
+script:
+  # Run against WordPress Coding Standards.
+  # If you use a custom ruleset, change `--standard=WordPress` to point to your ruleset file,
+  # for example: `--standard=wpcs.xml`.
+  # You can use any of the normal PHPCS command line arguments in the command:
+  # https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage
+  - if [[ "$SNIFF" == "1" ]]; then $PHPCS_DIR/bin/phpcs -p . --standard=WordPress; fi
+```
+
+More examples and advice about integrating PHPCS in your Travis build tests can be found here: https://github.com/jrfnl/make-phpcs-work-for-you/tree/master/travis-examples
+
+
+## Fixing errors or whitelisting them
+
+You can find information on how to deal with some of the more frequent issues in the [wiki](https://github.com/WordPress/WordPress-Coding-Standards/wiki).
+
+### Tools shipped with WPCS
+
+Since version 1.2.0, WPCS has a special sniff category `Utils`.
+
+This sniff category contains some tools which, generally speaking, will only be needed to be run once over a codebase and for which the fixers can be considered _risky_, i.e. very careful review by a developer is needed before accepting the fixes made by these sniffs.
+
+The sniffs in this category are disabled by default and can only be activated by adding some properties for each sniff via a custom ruleset.
+
+At this moment, WPCS offer the following tools:
+* `WordPress.Utils.I18nTextDomainFixer` - This sniff can replace the text domain used in a code-base.
+    The sniff will fix the text domains in both I18n function calls as well as in a plugin/theme header.
+    Passing the following properties will activate the sniff:
+    - `old_text_domain`: an array with one or more (old) text domain names which need to be replaced;
+    - `new_text_domain`: the correct (new) text domain as a string.
+
+
+## Contributing
+
+See [CONTRIBUTING](.github/CONTRIBUTING.md), including information about [unit testing](.github/CONTRIBUTING.md#unit-testing) the standard.
+
+## License
+
+See [LICENSE](LICENSE) (MIT).
diff --git a/vendor/wp-coding-standards/wpcs/WordPress-Core/ruleset.xml b/vendor/wp-coding-standards/wpcs/WordPress-Core/ruleset.xml
new file mode 100644
index 0000000..0bff5a0
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress-Core/ruleset.xml
@@ -0,0 +1,529 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="WordPress Core" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<description>Non-controversial generally-agreed upon WordPress Coding Standards</description>
+
+	<!-- Default tab width for indentation fixes and such. -->
+	<arg name="tab-width" value="4"/>
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Single and Double Quotes.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#single-and-double-quotes
+	#############################################################################
+	-->
+	<!-- Covers rule: Use single and double quotes when appropriate.
+		 If you're not evaluating anything in the string, use single quotes. -->
+	<rule ref="Squiz.Strings.DoubleQuoteUsage.NotRequired"/>
+
+	<!-- Rule: Text that goes into attributes should be run through esc_attr().
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/527 -->
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Indentation.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+	#############################################################################
+	-->
+	<!-- Covers rule: Your indentation should always reflect logical structure. -->
+	<rule ref="Generic.WhiteSpace.ScopeIndent">
+		<properties>
+			<property name="exact" value="false"/>
+			<property name="indent" value="4"/>
+			<property name="tabIndent" value="true"/>
+			<property name="ignoreIndentationTokens" type="array">
+				<element value="T_HEREDOC"/>
+				<element value="T_NOWDOC"/>
+				<element value="T_INLINE_HTML"/>
+			</property>
+		</properties>
+	</rule>
+	<rule ref="WordPress.Arrays.ArrayIndentation"/>
+
+	<!-- Covers rule: Use real tabs and not spaces. -->
+	<rule ref="Generic.WhiteSpace.DisallowSpaceIndent"/>
+	<rule ref="WordPress.WhiteSpace.PrecisionAlignment"/>
+
+	<!-- Generic array layout check. -->
+	<!-- Covers rule: For associative arrays, each item should start on a new line
+		 when the array contains more than one item.
+		 Also covers various single-line array whitespace issues. -->
+	<rule ref="WordPress.Arrays.ArrayDeclarationSpacing"/>
+
+	<!-- Covers rule: Note the comma after the last array item: this is recommended. -->
+	<rule ref="WordPress.Arrays.CommaAfterArrayItem"/>
+
+	<!-- Covers rule: For switch structures case should indent one tab from the
+		 switch statement and break one tab from the case statement. -->
+	<rule ref="PSR2.ControlStructures.SwitchDeclaration"/>
+	<!-- Prevent duplicate messages for the same issue. Covered by other sniffs. -->
+	<rule ref="PSR2.ControlStructures.SwitchDeclaration.NotLower">
+		<severity>0</severity>
+	</rule>
+	<rule ref="PSR2.ControlStructures.SwitchDeclaration.BreakNotNewLine">
+		<severity>0</severity>
+	</rule>
+	<rule ref="PSR2.ControlStructures.SwitchDeclaration.BodyOnNextLine">
+		<severity>0</severity>
+	</rule>
+
+	<!-- Covers rule: ... while spaces can be used mid-line for alignment. -->
+	<rule ref="WordPress.WhiteSpace.DisallowInlineTabs"/>
+
+	<!-- Implied through the examples: align the assignment operator in a block of assignments. -->
+	<rule ref="Generic.Formatting.MultipleStatementAlignment">
+		<properties>
+			<property name="maxPadding" value="40"/>
+		</properties>
+	</rule>
+
+	<!-- Implied through the examples: align the double arrows. -->
+	<rule ref="WordPress.Arrays.MultipleStatementAlignment">
+		<properties>
+			<property name="maxColumn" value="60"/>
+		</properties>
+	</rule>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Brace Style.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#brace-style
+	#############################################################################
+	-->
+	<!-- Covers rule: Braces shall be used for all blocks. -->
+	<rule ref="Squiz.ControlStructures.ControlSignature"/>
+
+	<!-- Covers rule: Braces should always be used, even when they are not required. -->
+	<rule ref="Generic.ControlStructures.InlineControlStructure"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Declaring Arrays.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#declaring-arrays
+	#############################################################################
+	-->
+	<!-- Covers rule: Arrays must be declared using long array syntax. -->
+	<rule ref="Generic.Arrays.DisallowShortArraySyntax"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Use elseif, not else if.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#use-elseif-not-else-if
+	#############################################################################
+	-->
+	<!-- Covers rule: ... use elseif for conditionals. -->
+	<rule ref="PSR2.ControlStructures.ElseIfDeclaration"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Multiline Function Calls.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#multiline-function-calls
+	#############################################################################
+	-->
+	<!-- Rule: When splitting a function call over multiple lines, each parameter must be on a separate line.
+		 Covered via PEAR.Functions.FunctionCallSignature in Space Usage section. -->
+
+	<!-- Rule: Single line inline comments can take up their own line. -->
+	<!-- Rule: Each parameter must take up no more than a single line. Multi-line parameter
+		 values must be assigned to a variable and then that variable should be passed to the function call.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1330 -->
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Regular Expressions.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#regular-expressions
+	#############################################################################
+	-->
+	<!-- Covers rule: Perl compatible regular expressions should be used in preference
+		 to their POSIX counterparts. -->
+	<rule ref="WordPress.PHP.POSIXFunctions"/>
+
+	<!-- Rule: Never use the /e switch, use preg_replace_callback instead.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/632 -->
+
+	<!-- Rule: It's most convenient to use single-quoted strings for regular expressions.
+		 Already covered by Squiz.Strings.DoubleQuoteUsage -->
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Opening and Closing PHP Tags.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#opening-and-closing-php-tags
+	#############################################################################
+	-->
+	<!-- Covers rule: When embedding multi-line PHP snippets within a HTML block, the
+		 PHP open and close tags must be on a line by themselves. -->
+	<rule ref="Squiz.PHP.EmbeddedPhp"/>
+	<rule ref="Squiz.PHP.EmbeddedPhp.SpacingBefore">
+		<severity>0</severity>
+	</rule>
+	<rule ref="Squiz.PHP.EmbeddedPhp.Indent">
+		<severity>0</severity>
+	</rule>
+	<rule ref="Squiz.PHP.EmbeddedPhp.OpenTagIndent">
+		<severity>0</severity>
+	</rule>
+	<rule ref="Squiz.PHP.EmbeddedPhp.SpacingAfter">
+		<severity>0</severity>
+	</rule>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - No Shorthand PHP Tags.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#no-shorthand-php-tags
+	#############################################################################
+	-->
+	<!-- Covers rule: Never use shorthand PHP start tags. Always use full PHP tags. -->
+	<rule ref="Generic.PHP.DisallowShortOpenTag"/>
+	<rule ref="Generic.PHP.DisallowAlternativePHPTags"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Remove Trailing Spaces.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#remove-trailing-spaces
+	#############################################################################
+	-->
+	<!-- Covers rule: Remove trailing whitespace at the end of each line of code. -->
+	<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
+
+	<!-- Covers rule: Omitting the closing PHP tag at the end of a file is preferred. -->
+	<rule ref="PSR2.Files.ClosingTag"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Space Usage.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#space-usage
+	#############################################################################
+	-->
+	<!-- Covers rule: Always put spaces after commas, and on both sides of logical,
+		 comparison, string and assignment operators. -->
+	<rule ref="WordPress.WhiteSpace.OperatorSpacing"/>
+	<rule ref="Squiz.Strings.ConcatenationSpacing">
+		<properties>
+			<property name="spacing" value="1"/>
+			<property name="ignoreNewlines" value="true"/>
+		</properties>
+	</rule>
+
+	<!-- Covers rule: Put spaces on both sides of the opening and closing parenthesis of
+		 if, elseif, foreach, for, and switch blocks. -->
+	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing"/>
+
+	<!-- Covers rule: Define a function like so: function my_function( $param1 = 'foo', $param2 = 'bar' ) { -->
+	<rule ref="Generic.Functions.OpeningFunctionBraceKernighanRitchie">
+		<properties>
+			<property name="checkClosures" value="true"/>
+		</properties>
+	</rule>
+	<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
+		<properties>
+			<property name="equalsSpacing" value="1"/>
+			<property name="requiredSpacesAfterOpen" value="1"/>
+			<property name="requiredSpacesBeforeClose" value="1"/>
+		</properties>
+	</rule>
+	<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose">
+		<severity>0</severity>
+	</rule>
+
+
+	<!-- Covers rule: Call a function, like so: my_function( $param1, func_param( $param2 ) ); -->
+	<rule ref="PEAR.Functions.FunctionCallSignature">
+		<properties>
+			<property name="requiredSpacesAfterOpen" value="1"/>
+			<property name="requiredSpacesBeforeClose" value="1"/>
+
+			<!-- ... and for multi-line function calls, there should only be one parameter per line. -->
+			<property name="allowMultipleArguments" value="false"/>
+		</properties>
+	</rule>
+
+	<rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
+
+	<!-- Rule: Perform logical comparisons, like so: if ( ! $foo ) { -->
+
+	<!-- Covers rule: Type casts must be lowercase. Always prefer the short form
+		 of type casts, (int) instead of (integer) and (bool) rather than (boolean).
+		 For float casts use (float). -->
+	<rule ref="Generic.Formatting.SpaceAfterCast"/>
+	<rule ref="Squiz.WhiteSpace.CastSpacing"/>
+	<rule ref="WordPress.WhiteSpace.CastStructureSpacing"/>
+	<rule ref="WordPress.PHP.TypeCasts"/>
+	<rule ref="PSR12.Keywords.ShortFormTypeKeywords"/>
+	<!-- N.B.: This sniff also checks the case of (parameter/return) type declarations, not just type casts. -->
+	<rule ref="Generic.PHP.LowerCaseType"/>
+
+	<!-- Covers rule: ... array items, only include a space around the index if it is a variable. -->
+	<rule ref="WordPress.Arrays.ArrayKeySpacingRestrictions"/>
+
+	<!-- Rule: In a switch block, there must be no space before the colon for a case statement. -->
+	<!-- Covered by the PSR2.ControlStructures.SwitchDeclaration sniff. -->
+
+	<!-- Rule: Similarly, there should be no space before the colon on return type declarations. -->
+
+	<!-- Covers rule: Unless otherwise specified, parentheses should have spaces inside of them. -->
+	<rule ref="Generic.WhiteSpace.ArbitraryParenthesesSpacing">
+		<properties>
+			<property name="spacing" value="1"/>
+			<property name="ignoreNewlines" value="true"/>
+		</properties>
+	</rule>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Formatting SQL statements.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#formatting-sql-statements
+	#############################################################################
+	-->
+	<!-- Rule: Always capitalize the SQL parts of the statement like UPDATE or WHERE.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/639 -->
+
+	<!-- Rule: Functions that update the database should expect their parameters to lack
+		 SQL slash escaping when passed.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/640 -->
+
+	<!-- Rule: in $wpdb->prepare - %s is used for string placeholders and %d is used for integer
+		 placeholders. Note that they are not 'quoted'! -->
+	<rule ref="WordPress.DB.PreparedSQLPlaceholders"/>
+
+	<!-- Covers rule:  $wpdb->prepare()... The benefit of this is that we don't have to remember
+		 to manually use esc_sql(), and also that it is easy to see at a glance whether something
+		 has been escaped or not, because it happens right when the query happens. -->
+	<rule ref="WordPress.DB.PreparedSQL"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Database Queries.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#database-queries
+	#############################################################################
+	-->
+	<!-- Covers rule: Avoid touching the database directly. -->
+	<rule ref="WordPress.DB.RestrictedFunctions"/>
+	<rule ref="WordPress.DB.RestrictedClasses"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Naming Conventions.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions
+	#############################################################################
+	-->
+	<!-- Covers rule: Use lowercase letters in variable, action/filter, and function names.
+		 Separate words via underscores. -->
+	<rule ref="WordPress.NamingConventions.ValidFunctionName"/>
+	<rule ref="WordPress.NamingConventions.ValidHookName"/>
+	<rule ref="WordPress.NamingConventions.ValidVariableName"/>
+
+	<!-- Covers rule: Class names should use capitalized words separated by underscores. -->
+	<rule ref="PEAR.NamingConventions.ValidClassName"/>
+
+	<!-- Covers rule: Constants should be in all upper-case with underscores separating words. -->
+	<rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
+
+	<!-- Covers rule: Files should be named descriptively using lowercase letters.
+		 Hyphens should separate words. -->
+	<!-- Covers rule: Class file names should be based on the class name with "class-"
+		 prepended and the underscores in the class name replaced with hyphens.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/642 -->
+	<!-- Covers rule: Files containing template tags in wp-includes should have "-template"
+		 appended to the end of the name.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/642 -->
+	<rule ref="WordPress.Files.FileName"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Self-Explanatory Flag Values for Function Arguments.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#self-explanatory-flag-values-for-function-arguments
+	#############################################################################
+	-->
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Interpolation for Naming Dynamic Hooks.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#interpolation-for-naming-dynamic-hooks
+
+	https://github.com/WordPress/WordPress-Coding-Standards/issues/751
+	#############################################################################
+	-->
+	<!-- Rule: Dynamic hooks should be named using interpolation rather than concatenation. -->
+
+	<!-- Rule: Variables used in hook tags should be wrapped in curly braces { and },
+		 with the complete outer tag name wrapped in double quotes. -->
+
+	<!-- Rule: Where possible, dynamic values in tag names should also be as succinct
+		 and to the point as possible. -->
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Ternary Operator.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#ternary-operator
+	#############################################################################
+	-->
+	<!-- Rule: Always have Ternaries test if the statement is true, not false.
+		 An exception would be using ! empty(), as testing for false here is generally more intuitive.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/643 -->
+
+	<!-- Rule: The short ternary operator must not be used. -->
+	<rule ref="WordPress.PHP.DisallowShortTernary"/>
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Yoda Conditions.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#yoda-conditions
+	#############################################################################
+	-->
+	<!-- Covers rule: When doing logical comparisons, always put the variable on the right side,
+		 constants or literals on the left. -->
+	<rule ref="WordPress.PHP.YodaConditions"/>
+
+	<!-- Rule: Yoda conditions for <, >, <= or >= are significantly more difficult to read
+		 and are best avoided. -->
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Clever Code.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#clever-code
+	#############################################################################
+	-->
+	<!-- Rule: In general, readability is more important than cleverness or brevity.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/607 -->
+	<rule ref="Squiz.PHP.DisallowMultipleAssignments"/>
+	<rule ref="Generic.Formatting.DisallowMultipleStatements"/>
+
+	<!-- Rule: Unless absolutely necessary, loose comparisons should not be used,
+		 as their behaviour can be misleading. -->
+	<rule ref="WordPress.PHP.StrictComparisons"/>
+	<rule ref="WordPress.PHP.StrictInArray"/>
+
+	<!-- Rule: Assignments must not be placed in placed in conditionals.
+		 Note: sniff is a duplicate of upstream. Can be removed once minimum PHPCS requirement has gone up.
+		 https://github.com/squizlabs/PHP_CodeSniffer/pull/1594
+		 Update: the "assignment in ternary" part of the sniff is currently not yet covered in
+		 the upstream version. This needs to be pulled first before we can defer to upstream. -->
+	<rule ref="WordPress.CodeAnalysis.AssignmentInCondition"/>
+
+	<!-- Rule: In a switch statement... If a case contains a block, then falls through
+		 to the next block, this must be explicitly commented. -->
+	<!-- Covered by the PSR2.ControlStructures.SwitchDeclaration sniff. -->
+
+	<!-- Rule: The goto statement must never be used. -->
+	<rule ref="Generic.PHP.DiscourageGoto">
+		<type>error</type>
+		<message>The "goto" language construct should not be used.</message>
+	</rule>
+
+	<!-- Rule: The eval() construct is very dangerous, and is impossible to secure. ... these must not be used. -->
+	<rule ref="Squiz.PHP.Eval.Discouraged">
+		<type>error</type>
+		<message>eval() is a security risk so not allowed.</message>
+	</rule>
+
+	<!-- Rule: create_function() function, which internally performs an eval(),
+		 is deprecated in PHP 7.2. ... these must not be used. -->
+	<rule ref="WordPress.PHP.RestrictedPHPFunctions"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - (No) Error Control Operator @.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#error-control-operator
+	#############################################################################
+	-->
+	<!-- Covers rule: This operator is often used lazily instead of doing proper error checking.
+		 Its use is highly discouraged. -->
+	<rule ref="WordPress.PHP.NoSilencedErrors"/>
+
+
+	<!--
+	#############################################################################
+	Handbook: PHP - Don't extract().
+	Ref: https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#dont-extract
+	#############################################################################
+	-->
+	<rule ref="WordPress.PHP.DontExtract"/>
+
+
+	<!--
+	#############################################################################
+	Not in the handbook: Generic sniffs.
+	#############################################################################
+	-->
+	<!-- Important to prevent issues with content being sent before headers. -->
+	<rule ref="Generic.Files.ByteOrderMark"/>
+
+	<!-- All line endings should be \n. -->
+	<rule ref="Generic.Files.LineEndings">
+		<properties>
+			<property name="eolChar" value="\n"/>
+		</properties>
+	</rule>
+
+	<!-- All files should end with a new line. -->
+	<rule ref="Generic.Files.EndFileNewline"/>
+
+	<!-- No whitespace should come before semicolons. -->
+	<rule ref="Squiz.WhiteSpace.SemicolonSpacing"/>
+
+	<!-- There should be no empty statements, i.e. lone semi-colons or open/close tags without content. -->
+	<rule ref="WordPress.CodeAnalysis.EmptyStatement"/>
+
+	<!-- Lowercase PHP constants, like true, false and null. -->
+	<!-- https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions -->
+	<rule ref="Generic.PHP.LowerCaseConstant"/>
+
+	<!-- Lowercase PHP keywords, like class, function and case. -->
+	<rule ref="Generic.PHP.LowerCaseKeyword"/>
+
+	<!-- Class opening braces should be on the same line as the statement. -->
+	<rule ref="Generic.Classes.OpeningBraceSameLine"/>
+
+	<!-- Object operators should not have whitespace around them unless they are multi-line. -->
+	<rule ref="Squiz.WhiteSpace.ObjectOperatorSpacing">
+		<properties>
+			<property name="ignoreNewlines" value="true"/>
+		</properties>
+	</rule>
+
+	<!-- References to self in a class should be lower-case and not have extraneous spaces,
+		 per implicit conventions in the core codebase; the NotUsed code refers to using the
+		 fully-qualified class name instead of self, for which there are instances in core. -->
+	<rule ref="Squiz.Classes.SelfMemberReference"/>
+	<rule ref="Squiz.Classes.SelfMemberReference.NotUsed">
+		<severity>0</severity>
+	</rule>
+
+	<!--
+	#############################################################################
+	Not in the coding standard handbook: WP specific sniffs.
+	Ref: https://make.wordpress.org/core/handbook/best-practices/internationalization/ (limited info)
+	Ref: https://developer.wordpress.org/plugins/internationalization/ (more extensive)
+	#############################################################################
+	-->
+	<!-- Check for correct usage of the WP i18n functions. -->
+	<rule ref="WordPress.WP.I18n"/>
+
+	<!-- Check for correct spelling of WordPress. -->
+	<rule ref="WordPress.WP.CapitalPDangit"/>
+
+	<!-- Use the appropriate DateTime functions.
+		 See: https://github.com/WordPress/WordPress-Coding-Standards/issues/1713 -->
+	<rule ref="WordPress.DateTime.RestrictedFunctions"/>
+
+	<!-- Don't use current_time() to retrieve a timestamp. -->
+	<rule ref="WordPress.DateTime.CurrentTimeTimestamp"/>
+
+</ruleset>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress-Docs/ruleset.xml b/vendor/wp-coding-standards/wpcs/WordPress-Docs/ruleset.xml
new file mode 100644
index 0000000..e16001e
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress-Docs/ruleset.xml
@@ -0,0 +1,109 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="WordPress Docs" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<description>WordPress Coding Standards for Inline Documentation and Comments</description>
+
+	<!--
+		Handbook: PHP Documentation Standards
+		Ref: https://make.wordpress.org/core/handbook/best-practices/inline-documentation-standards/php/
+	-->
+
+	<rule ref="Squiz.Commenting">
+		<!-- Excluded to allow /* translators: ... */ comments -->
+		<exclude name="Squiz.Commenting.BlockComment.SingleLine"/>
+		<!-- Sniff seems to require indenting with spaces -->
+		<exclude name="Squiz.Commenting.BlockComment.FirstLineIndent"/>
+		<!-- Sniff seems to require indenting with spaces -->
+		<exclude name="Squiz.Commenting.BlockComment.LineIndent"/>
+		<!-- Sniff seems to require indenting with spaces -->
+		<exclude name="Squiz.Commenting.BlockComment.LastLineIndent"/>
+		<!-- WP requires /** for require() et al. See https://github.com/squizlabs/PHP_CodeSniffer/pull/581 -->
+		<exclude name="Squiz.Commenting.BlockComment.WrongStart"/>
+		<!-- WP handbook doesn't clarify one way or another, so ignore -->
+		<exclude name="Squiz.Commenting.BlockComment.NoEmptyLineAfter"/>
+
+		<!-- WP prefers indicating @since, @package, @subpackage etc in class comments -->
+		<exclude name="Squiz.Commenting.ClassComment.TagNotAllowed"/>
+
+		<!-- WP doesn't require //end ... for classes and functions -->
+		<exclude name="Squiz.Commenting.ClosingDeclarationComment.Missing"/>
+
+		<!-- Excluded to allow param documentation for arrays  -->
+		<exclude name="Squiz.Commenting.DocCommentAlignment.SpaceAfterStar"/>
+
+		<!-- WP doesn't require a @author value for Squiz -->
+		<exclude name="Squiz.Commenting.FileComment.IncorrectAuthor"/>
+		<!-- WP doesn't require a @copyright value for Squiz -->
+		<exclude name="Squiz.Commenting.FileComment.IncorrectCopyright"/>
+		<!-- WP doesn't require @author tags -->
+		<exclude name="Squiz.Commenting.FileComment.MissingAuthorTag"/>
+		<!-- WP doesn't require @subpackage tags -->
+		<exclude name="Squiz.Commenting.FileComment.MissingSubpackageTag"/>
+		<!-- WP doesn't require @copyright tags -->
+		<exclude name="Squiz.Commenting.FileComment.MissingCopyrightTag"/>
+		<!-- WP has a different prefered order of tags -->
+		<exclude name="Squiz.Commenting.FileComment.PackageTagOrder"/>
+		<!-- WP has a different prefered order of tags -->
+		<exclude name="Squiz.Commenting.FileComment.SubpackageTagOrder"/>
+		<!-- WP has a different prefered order of tags -->
+		<exclude name="Squiz.Commenting.FileComment.AuthorTagOrder"/>
+		<!-- WP has a different prefered order of tags -->
+		<exclude name="Squiz.Commenting.FileComment.CopyrightTagOrder"/>
+
+		<!-- WP prefers int and bool instead of integer and boolean -->
+		<exclude name="Squiz.Commenting.FunctionComment.IncorrectParamVarName"/>
+		<!-- WP prefers int and bool instead of integer and boolean -->
+		<exclude name="Squiz.Commenting.FunctionComment.InvalidReturn"/>
+		<!-- WP prefers indicating a @return null for early returns -->
+		<exclude name="Squiz.Commenting.FunctionComment.InvalidReturnNotVoid"/>
+		<!-- WP states not all functions require @return -->
+		<exclude name="Squiz.Commenting.FunctionComment.MissingReturn"/>
+		<!-- Excluded to allow param documentation for arrays  -->
+		<exclude name="Squiz.Commenting.FunctionComment.ParamCommentNotCapital"/>
+		<!-- Excluded to allow param documentation for arrays  -->
+		<exclude name="Squiz.Commenting.FunctionComment.SpacingAfterParamName"/>
+		<!-- It is too early for PHP7 features to be required -->
+		<exclude name="Squiz.Commenting.FunctionComment.ScalarTypeHintMissing"/>
+		<!-- WP doesn't require type hints -->
+		<exclude name="Squiz.Commenting.FunctionComment.TypeHintMissing"/>
+
+		<!-- Exclude to allow duplicate hooks to be documented -->
+		<exclude name="Squiz.Commenting.InlineComment.DocBlock"/>
+		<!-- Excluded to allow /* translators: ... */ comments -->
+		<exclude name="Squiz.Commenting.InlineComment.NotCapital"/>
+		<!-- WP handbook doesn't clarify one way or another, so ignore -->
+		<exclude name="Squiz.Commenting.InlineComment.SpacingAfter"/>
+
+		<!-- Not in Inline Docs standard, and a code smell -->
+		<exclude name="Squiz.Commenting.LongConditionClosingComment"/>
+
+		<!-- Not in Inline Docs standard, and needed to bypass WPCS checks -->
+		<exclude name="Squiz.Commenting.PostStatementComment"/>
+
+		<!-- WP prefers int and bool instead of integer and boolean -->
+		<exclude name="Squiz.Commenting.VariableComment.IncorrectVarType"/>
+		<!-- WP demands a @since tag for class variables -->
+		<exclude name="Squiz.Commenting.VariableComment.TagNotAllowed"/>
+		<!-- WP prefers @since first -->
+		<exclude name="Squiz.Commenting.VariableComment.VarOrder"/>
+	</rule>
+
+	<rule ref="Generic.Commenting.DocComment">
+		<!-- WP has different alignment of tag values -->
+		<exclude name="Generic.Commenting.DocComment.TagValueIndent"/>
+		<!-- WP has a different prefered order of tags -->
+		<exclude name="Generic.Commenting.DocComment.ParamNotFirst"/>
+		<!-- Excluded to allow param documentation for arrays  -->
+		<exclude name="Generic.Commenting.DocComment.ParamGroup"/>
+		<!-- WP prefers no empty line between @param tags and @return -->
+		<exclude name="Generic.Commenting.DocComment.NonParamGroup"/>
+		<!-- Excluded to allow param documentation for arrays  -->
+		<exclude name="Generic.Commenting.DocComment.TagsNotGrouped"/>
+		<!-- Exclude to allow duplicate hooks to be documented -->
+		<exclude name="Generic.Commenting.DocComment.ContentAfterOpen"/>
+		<!-- Exclude to allow duplicate hooks to be documented -->
+		<exclude name="Generic.Commenting.DocComment.SpacingBeforeShort"/>
+		<!-- Exclude to allow duplicate hooks to be documented -->
+		<exclude name="Generic.Commenting.DocComment.ContentBeforeClose"/>
+	</rule>
+</ruleset>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress-Extra/ruleset.xml b/vendor/wp-coding-standards/wpcs/WordPress-Extra/ruleset.xml
new file mode 100644
index 0000000..4a2f959
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress-Extra/ruleset.xml
@@ -0,0 +1,187 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="WordPress Extra" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<description>Best practices beyond core WordPress Coding Standards</description>
+
+	<rule ref="WordPress-Core"/>
+
+	<!-- Generic PHP best practices.
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/382 -->
+	<rule ref="Generic.PHP.DeprecatedFunctions"/>
+	<rule ref="Generic.PHP.ForbiddenFunctions"/>
+	<rule ref="Generic.Functions.CallTimePassByReference"/>
+	<rule ref="Generic.CodeAnalysis.EmptyStatement"/>
+	<rule ref="Generic.CodeAnalysis.ForLoopShouldBeWhileLoop"/>
+	<rule ref="Generic.CodeAnalysis.ForLoopWithTestFunctionCall"/>
+	<rule ref="Generic.CodeAnalysis.JumbledIncrementer"/>
+	<rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
+	<rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier"/>
+	<rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
+	<rule ref="Generic.Classes.DuplicateClassName"/>
+	<rule ref="Generic.Strings.UnnecessaryStringConcat">
+		<properties>
+			<property name="allowMultiline" value="true"/>
+		</properties>
+	</rule>
+
+	<!-- More generic PHP best practices.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/607 -->
+	<rule ref="Squiz.PHP.NonExecutableCode"/>
+	<rule ref="Squiz.Operators.IncrementDecrementUsage"/>
+	<rule ref="Squiz.Operators.ValidLogicalOperators"/>
+	<rule ref="Squiz.Functions.FunctionDuplicateArgument"/>
+
+	<!-- And even more generic PHP best practices.
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/809 -->
+	<rule ref="Squiz.PHP.DisallowSizeFunctionsInLoops"/>
+
+	<!-- And yet more best practices.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1143 -->
+	<rule ref="PEAR.Files.IncludingFile.BracketsNotRequired">
+		<type>warning</type>
+	</rule>
+	<rule ref="PEAR.Files.IncludingFile.UseRequire">
+		<type>warning</type>
+	</rule>
+	<rule ref="PEAR.Files.IncludingFile.UseRequireOnce">
+		<type>warning</type>
+	</rule>
+
+	<!-- Check correct spacing of language constructs. This also ensures that the
+	     above rule for not using brackets with require is fixed correctly.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1153 -->
+	<rule ref="Squiz.WhiteSpace.LanguageConstructSpacing"/>
+
+	<!-- Hook callbacks may not use all params -->
+	<!-- https://github.com/WordPress/WordPress-Coding-Standards/pull/382#discussion_r29981655 -->
+	<!--<rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>-->
+
+	<!-- Encourage having only one class/interface/trait per file. -->
+	<rule ref="Generic.Files.OneObjectStructurePerFile">
+		<type>warning</type>
+		<message>Best practice suggestion: Declare only one class/interface/trait in a file.</message>
+	</rule>
+
+	<!-- Verify modifier keywords for declared methods and properties in classes.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1101 -->
+	<rule ref="Squiz.Scope.MethodScope"/>
+	<rule ref="PSR2.Classes.PropertyDeclaration"/>
+	<rule ref="Squiz.WhiteSpace.ScopeKeywordSpacing"/>
+	<rule ref="PSR2.Methods.MethodDeclaration"/>
+
+	<!-- Warn against using fully-qualified class names instead of the self keyword. -->
+	<rule ref="Squiz.Classes.SelfMemberReference.NotUsed">
+		<!-- Restore default severity of 5 which WordPress-Core sets to 0. -->
+		<severity>5</severity>
+	</rule>
+
+	<rule ref="WordPress.Security.EscapeOutput"/>
+
+	<!-- Encourage use of wp_safe_redirect() to avoid open redirect vulnerabilities.
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/1264 -->
+	<rule ref="WordPress.Security.SafeRedirect"/>
+
+	<!-- Verify that a nonce check is done before using values in superglobals.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/73 -->
+	<rule ref="WordPress.Security.NonceVerification"/>
+
+	<rule ref="WordPress.PHP.DevelopmentFunctions"/>
+	<rule ref="WordPress.PHP.DiscouragedPHPFunctions"/>
+	<rule ref="WordPress.WP.DeprecatedFunctions"/>
+	<rule ref="WordPress.WP.DeprecatedClasses"/>
+	<rule ref="WordPress.WP.DeprecatedParameters"/>
+	<rule ref="WordPress.WP.DeprecatedParameterValues"/>
+	<rule ref="WordPress.WP.AlternativeFunctions"/>
+	<rule ref="WordPress.WP.DiscouragedConstants"/>
+	<rule ref="WordPress.WP.DiscouragedFunctions"/>
+
+	<!-- Scripts & style should be enqueued.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/35 -->
+	<rule ref="WordPress.WP.EnqueuedResources"/>
+
+	<!-- Warn against overriding WP global variables.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/26 -->
+	<rule ref="WordPress.WP.GlobalVariablesOverride"/>
+
+	<!-- Detect incorrect or risky use of the `ini_set()` function.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1447 -->
+	<rule ref="WordPress.PHP.IniSet"/>
+
+	<!-- Check enqueue and register styles and scripts to have version and in_footer parameters explicitly set.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1146 -->
+	<rule ref="WordPress.WP.EnqueuedResourceParameters"/>
+
+	<!-- Discourage use of the backtick operator (execution of shell commands).
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/646 -->
+	<rule ref="Generic.PHP.BacktickOperator"/>
+
+	<!-- Check for PHP Parse errors.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/522 -->
+	<rule ref="Generic.PHP.Syntax"/>
+
+	<!-- Make the translators comment check which is included in core stricter. -->
+	<rule ref="WordPress.WP.I18n.MissingTranslatorsComment">
+		<type>error</type>
+	</rule>
+	<rule ref="WordPress.WP.I18n.TranslatorsCommentWrongStyle">
+		<type>error</type>
+	</rule>
+
+	<!-- Verify that everything in the global namespace is prefixed. -->
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals"/>
+
+	<!-- Validates post type slugs for valid characters, length and reserved keywords. -->
+	<rule ref="WordPress.NamingConventions.ValidPostTypeSlug"/>
+
+	<!-- Check that object instantiations always have braces & are not assigned by reference.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/919
+		 Note: there is a similar upstream sniff `PSR12.Classes.ClassInstantiation`, however
+		 that sniff:
+		 - does not cover JS files;
+		 - does not demand parentheses for PHP anonymous classes;
+		 - does not check the whitespace between the class name and the parentheses;
+		 - does not check for PHP new by reference.
+		 For those reasons, the WPCS version should remain. -->
+	<rule ref="WordPress.Classes.ClassInstantiation"/>
+
+	<!-- https://github.com/WordPress/WordPress-Coding-Standards/issues/1157 -->
+	<rule ref="WordPress.Security.PluginMenuSlug"/>
+	<rule ref="WordPress.WP.CronInterval"/>
+	<rule ref="WordPress.WP.PostsPerPage"/>
+
+	<!-- Verify some regex best practices.
+		 https://github.com/WordPress/WordPress-Coding-Standards/issues/1371 -->
+	<rule ref="WordPress.PHP.PregQuoteDelimiter"/>
+
+	<!-- The Core ruleset respects the whitelist. For `Extra` the sniff is stricter.
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/1450 -->
+	<rule ref="WordPress.PHP.NoSilencedErrors">
+		<properties>
+			<property name="use_default_whitelist" value="false"/>
+		</properties>
+	</rule>
+
+	<!-- Commented out code should not be committed.
+		 https://github.com/WordPress/WordPress-Coding-Standards/pull/1463 -->
+	<rule ref="Squiz.PHP.CommentedOutCode">
+		<properties>
+			<property name="maxPercentage" value="40"/>
+		</properties>
+	</rule>
+
+
+	<!-- Prevent some typical mistakes people make accidentally.
+	     https://github.com/WordPress/WordPress-Coding-Standards/pull/1777 -->
+	<rule ref="WordPress.CodeAnalysis.EscapedNotTranslated"/>
+
+
+	<!--
+	#############################################################################
+	Code style sniffs for more recent PHP features and syntaxes.
+	#############################################################################
+	-->
+
+	<!-- Check for single blank line after namespace declaration. -->
+	<rule ref="PSR2.Namespaces.NamespaceDeclaration"/>
+
+</ruleset>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/AbstractArrayAssignmentRestrictionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/AbstractArrayAssignmentRestrictionsSniff.php
new file mode 100644
index 0000000..7c662cd
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/AbstractArrayAssignmentRestrictionsSniff.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Restricts array assignment of certain keys.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.10.0 Class became a proper abstract class. This was already the behaviour.
+ *                 Moved the file and renamed the class from
+ *                 `\WordPressCS\WordPress\Sniffs\Arrays\ArrayAssignmentRestrictionsSniff` to
+ *                 `\WordPressCS\WordPress\AbstractArrayAssignmentRestrictionsSniff`.
+ */
+abstract class AbstractArrayAssignmentRestrictionsSniff extends Sniff {
+
+	/**
+	 * Exclude groups.
+	 *
+	 * Example: 'foo,bar'
+	 *
+	 * @since 0.3.0
+	 * @since 1.0.0 This property now expects to be passed an array.
+	 *              Previously a comma-delimited string was expected.
+	 *
+	 * @var array
+	 */
+	public $exclude = array();
+
+	/**
+	 * Groups of variable data to check against.
+	 * Don't use this in extended classes, override getGroups() instead.
+	 * This is only used for Unit tests.
+	 *
+	 * @var array
+	 */
+	public static $groups = array();
+
+	/**
+	 * Cache for the excluded groups information.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $excluded_groups = array();
+
+	/**
+	 * Cache for the group information.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @var array
+	 */
+	protected $groups_cache = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Retrieve the groups only once and don't set up a listener if there are no groups.
+		if ( false === $this->setup_groups() ) {
+			return array();
+		}
+
+		return array(
+			\T_DOUBLE_ARROW,
+			\T_CLOSE_SQUARE_BRACKET,
+			\T_CONSTANT_ENCAPSED_STRING,
+			\T_DOUBLE_QUOTED_STRING,
+		);
+	}
+
+	/**
+	 * Groups of variables to restrict.
+	 *
+	 * This method should be overridden in extending classes.
+	 *
+	 * Example: groups => array(
+	 *  'groupname' => array(
+	 *      'type'     => 'error' | 'warning',
+	 *      'message'  => 'Dont use this one please!',
+	 *      'keys'     => array( 'key1', 'another_key' ),
+	 *      'callback' => array( 'class', 'method' ), // Optional.
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	abstract public function getGroups();
+
+	/**
+	 * Cache the groups.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @return bool True if the groups were setup. False if not.
+	 */
+	protected function setup_groups() {
+		$this->groups_cache = $this->getGroups();
+
+		if ( empty( $this->groups_cache ) && empty( self::$groups ) ) {
+			return false;
+		}
+
+		// Allow for adding extra unit tests.
+		if ( ! empty( self::$groups ) ) {
+			$this->groups_cache = array_merge( $this->groups_cache, self::$groups );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$this->excluded_groups = $this->merge_custom_array( $this->exclude );
+		if ( array_diff_key( $this->groups_cache, $this->excluded_groups ) === array() ) {
+			// All groups have been excluded.
+			// Don't remove the listener as the exclude property can be changed inline.
+			return;
+		}
+
+		$token = $this->tokens[ $stackPtr ];
+
+		if ( \T_CLOSE_SQUARE_BRACKET === $token['code'] ) {
+			$equal = $this->phpcsFile->findNext( \T_WHITESPACE, ( $stackPtr + 1 ), null, true );
+			if ( \T_EQUAL !== $this->tokens[ $equal ]['code'] ) {
+				return; // This is not an assignment!
+			}
+		}
+
+		// Instances: Multi-dimensional array, keyed by line.
+		$inst = array();
+
+		/*
+		 * Covers:
+		 * $foo = array( 'bar' => 'taz' );
+		 * $foo['bar'] = $taz;
+		 */
+		if ( \in_array( $token['code'], array( \T_CLOSE_SQUARE_BRACKET, \T_DOUBLE_ARROW ), true ) ) {
+			$operator = $stackPtr; // T_DOUBLE_ARROW.
+			if ( \T_CLOSE_SQUARE_BRACKET === $token['code'] ) {
+				$operator = $this->phpcsFile->findNext( \T_EQUAL, ( $stackPtr + 1 ) );
+			}
+
+			$keyIdx = $this->phpcsFile->findPrevious( array( \T_WHITESPACE, \T_CLOSE_SQUARE_BRACKET ), ( $operator - 1 ), null, true );
+			if ( ! is_numeric( $this->tokens[ $keyIdx ]['content'] ) ) {
+				$key            = $this->strip_quotes( $this->tokens[ $keyIdx ]['content'] );
+				$valStart       = $this->phpcsFile->findNext( array( \T_WHITESPACE ), ( $operator + 1 ), null, true );
+				$valEnd         = $this->phpcsFile->findNext( array( \T_COMMA, \T_SEMICOLON ), ( $valStart + 1 ), null, false, null, true );
+				$val            = $this->phpcsFile->getTokensAsString( $valStart, ( $valEnd - $valStart ) );
+				$val            = $this->strip_quotes( $val );
+				$inst[ $key ][] = array( $val, $token['line'] );
+			}
+		} elseif ( \in_array( $token['code'], array( \T_CONSTANT_ENCAPSED_STRING, \T_DOUBLE_QUOTED_STRING ), true ) ) {
+			// $foo = 'bar=taz&other=thing';
+			if ( preg_match_all( '#(?:^|&)([a-z_]+)=([^&]*)#i', $this->strip_quotes( $token['content'] ), $matches ) <= 0 ) {
+				return; // No assignments here, nothing to check.
+			}
+			foreach ( $matches[1] as $i => $_k ) {
+				$inst[ $_k ][] = array( $matches[2][ $i ], $token['line'] );
+			}
+		}
+
+		if ( empty( $inst ) ) {
+			return;
+		}
+
+		foreach ( $this->groups_cache as $groupName => $group ) {
+
+			if ( isset( $this->excluded_groups[ $groupName ] ) ) {
+				continue;
+			}
+
+			$callback = ( isset( $group['callback'] ) && is_callable( $group['callback'] ) ) ? $group['callback'] : array( $this, 'callback' );
+
+			foreach ( $inst as $key => $assignments ) {
+				foreach ( $assignments as $occurance ) {
+					list( $val, $line ) = $occurance;
+
+					if ( ! \in_array( $key, $group['keys'], true ) ) {
+						continue;
+					}
+
+					$output = \call_user_func( $callback, $key, $val, $line, $group );
+
+					if ( ! isset( $output ) || false === $output ) {
+						continue;
+					} elseif ( true === $output ) {
+						$message = $group['message'];
+					} else {
+						$message = $output;
+					}
+
+					$this->addMessage(
+						$message,
+						$stackPtr,
+						( 'error' === $group['type'] ),
+						$this->string_to_errorcode( $groupName . '_' . $key ),
+						array( $key, $val )
+					);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Callback to process each confirmed key, to check value.
+	 *
+	 * This method must be extended to add the logic to check assignment value.
+	 *
+	 * @param  string $key   Array index / key.
+	 * @param  mixed  $val   Assigned value.
+	 * @param  int    $line  Token line.
+	 * @param  array  $group Group definition.
+	 * @return mixed         FALSE if no match, TRUE if matches, STRING if matches
+	 *                       with custom error message passed to ->process().
+	 */
+	abstract public function callback( $key, $val, $line, $group );
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/AbstractClassRestrictionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/AbstractClassRestrictionsSniff.php
new file mode 100644
index 0000000..9374622
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/AbstractClassRestrictionsSniff.php
@@ -0,0 +1,245 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Restricts usage of some classes.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0
+ */
+abstract class AbstractClassRestrictionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Regex pattern with placeholder for the class names.
+	 *
+	 * @var string
+	 */
+	protected $regex_pattern = '`^\\\\(?:%s)$`i';
+
+	/**
+	 * Temporary storage for retrieved class name.
+	 *
+	 * @var string
+	 */
+	protected $classname;
+
+	/**
+	 * Groups of classes to restrict.
+	 *
+	 * This method should be overridden in extending classes.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'    => 'error' | 'warning',
+	 *      'message' => 'Avoid direct calls to the database.',
+	 *      'classes' => array( 'PDO', '\Namespace\Classname' ),
+	 *  )
+	 * )
+	 *
+	 * You can use * wildcards to target a group of (namespaced) classes.
+	 * Aliased namespaces (use ..) are currently not supported.
+	 *
+	 * Documented here for clarity. Not (re)defined as it is already defined in the parent class.
+	 *
+	 * @return array
+	 *
+	abstract public function getGroups();
+	 */
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Prepare the function group regular expressions only once.
+		if ( false === $this->setup_groups( 'classes' ) ) {
+			return array();
+		}
+
+		return array(
+			\T_DOUBLE_COLON,
+			\T_NEW,
+			\T_EXTENDS,
+			\T_IMPLEMENTS,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * {@internal Unlike in the `AbstractFunctionRestrictionsSniff`,
+	 *            we can't do a preliminary check on classes as at this point
+	 *            we don't know the class name yet.}}
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+		// Reset the temporary storage before processing the token.
+		unset( $this->classname );
+
+		$this->excluded_groups = $this->merge_custom_array( $this->exclude );
+		if ( array_diff_key( $this->groups, $this->excluded_groups ) === array() ) {
+			// All groups have been excluded.
+			// Don't remove the listener as the exclude property can be changed inline.
+			return;
+		}
+
+		if ( true === $this->is_targetted_token( $stackPtr ) ) {
+			return $this->check_for_matches( $stackPtr );
+		}
+	}
+
+	/**
+	 * Determine if we have a valid classname for the target token.
+	 *
+	 * @since 0.11.0 This logic was originally contained in the `process()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return bool
+	 */
+	public function is_targetted_token( $stackPtr ) {
+
+		$token     = $this->tokens[ $stackPtr ];
+		$classname = '';
+
+		if ( \in_array( $token['code'], array( \T_NEW, \T_EXTENDS, \T_IMPLEMENTS ), true ) ) {
+			if ( \T_NEW === $token['code'] ) {
+				$nameEnd = ( $this->phpcsFile->findNext( array( \T_OPEN_PARENTHESIS, \T_WHITESPACE, \T_SEMICOLON, \T_OBJECT_OPERATOR ), ( $stackPtr + 2 ) ) - 1 );
+			} else {
+				$nameEnd = ( $this->phpcsFile->findNext( array( \T_CLOSE_CURLY_BRACKET, \T_WHITESPACE ), ( $stackPtr + 2 ) ) - 1 );
+			}
+
+			$length    = ( $nameEnd - ( $stackPtr + 1 ) );
+			$classname = $this->phpcsFile->getTokensAsString( ( $stackPtr + 2 ), $length );
+
+			if ( \T_NS_SEPARATOR !== $this->tokens[ ( $stackPtr + 2 ) ]['code'] ) {
+				$classname = $this->get_namespaced_classname( $classname, ( $stackPtr - 1 ) );
+			}
+		}
+
+		if ( \T_DOUBLE_COLON === $token['code'] ) {
+			$nameEnd   = $this->phpcsFile->findPrevious( \T_STRING, ( $stackPtr - 1 ) );
+			$nameStart = ( $this->phpcsFile->findPrevious( array( \T_STRING, \T_NS_SEPARATOR, \T_NAMESPACE ), ( $nameEnd - 1 ), null, true, null, true ) + 1 );
+			$length    = ( $nameEnd - ( $nameStart - 1 ) );
+			$classname = $this->phpcsFile->getTokensAsString( $nameStart, $length );
+
+			if ( \T_NS_SEPARATOR !== $this->tokens[ $nameStart ]['code'] ) {
+				$classname = $this->get_namespaced_classname( $classname, ( $nameStart - 1 ) );
+			}
+		}
+
+		// Stop if we couldn't determine a classname.
+		if ( empty( $classname ) ) {
+			return false;
+		}
+
+		// Nothing to do if 'parent', 'self' or 'static'.
+		if ( \in_array( $classname, array( 'parent', 'self', 'static' ), true ) ) {
+			return false;
+		}
+
+		$this->classname = $classname;
+		return true;
+	}
+
+	/**
+	 * Verify if the current token is one of the targetted classes.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function check_for_matches( $stackPtr ) {
+		$skip_to = array();
+
+		foreach ( $this->groups as $groupName => $group ) {
+
+			if ( isset( $this->excluded_groups[ $groupName ] ) ) {
+				continue;
+			}
+
+			if ( preg_match( $group['regex'], $this->classname ) === 1 ) {
+				$skip_to[] = $this->process_matched_token( $stackPtr, $groupName, $this->classname );
+			}
+		}
+
+		if ( empty( $skip_to ) || min( $skip_to ) === 0 ) {
+			return;
+		}
+
+		return min( $skip_to );
+	}
+
+	/**
+	 * Prepare the class name for use in a regular expression.
+	 *
+	 * The getGroups() method allows for providing class names with a wildcard * to target
+	 * a group of classes within a namespace. It also allows for providing class names as
+	 * 'ordinary' names or prefixed with one or more namespaces.
+	 * This prepare routine takes that into account while still safely escaping the
+	 * class name for use in a regular expression.
+	 *
+	 * @param string $classname Class name, potentially prefixed with namespaces.
+	 * @return string Regex escaped class name.
+	 */
+	protected function prepare_name_for_regex( $classname ) {
+		$classname = trim( $classname, '\\' ); // Make sure all classnames have a \ prefix, but only one.
+		return parent::prepare_name_for_regex( $classname );
+	}
+
+	/**
+	 * See if the classname was found in a namespaced file and if so, add the namespace to the classname.
+	 *
+	 * @param string $classname   The full classname as found.
+	 * @param int    $search_from The token position to search up from.
+	 * @return string Classname, potentially prefixed with the namespace.
+	 */
+	protected function get_namespaced_classname( $classname, $search_from ) {
+		// Don't do anything if this is already a fully qualified classname.
+		if ( empty( $classname ) || '\\' === $classname[0] ) {
+			return $classname;
+		}
+
+		// Remove the namespace keyword if used.
+		if ( 0 === strpos( $classname, 'namespace\\' ) ) {
+			$classname = substr( $classname, 10 );
+		}
+
+		$namespace_keyword = $this->phpcsFile->findPrevious( \T_NAMESPACE, $search_from );
+		if ( false === $namespace_keyword ) {
+			// No namespace keyword found at all, so global namespace.
+			$classname = '\\' . $classname;
+		} else {
+			$namespace = $this->determine_namespace( $search_from );
+
+			if ( ! empty( $namespace ) ) {
+				$classname = '\\' . $namespace . '\\' . $classname;
+			} else {
+				// No actual namespace found, so global namespace.
+				$classname = '\\' . $classname;
+			}
+		}
+
+		return $classname;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionParameterSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionParameterSniff.php
new file mode 100644
index 0000000..ab68a1d
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionParameterSniff.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Advises about parameters used in function calls.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ */
+abstract class AbstractFunctionParameterSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * Intended to be overruled in the child class.
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'restricted_parameters';
+
+	/**
+	 * Functions this sniff is looking for. Should be defined in the child class.
+	 *
+	 * @var array The only requirement for this array is that the top level
+	 *            array keys are the names of the functions you're looking for.
+	 *            Other than that, the array can have arbitrary content
+	 *            depending on your needs.
+	 */
+	protected $target_functions = array();
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		if ( empty( $this->target_functions ) ) {
+			return array();
+		}
+
+		return array(
+			$this->group_name => array(
+				'functions' => array_keys( $this->target_functions ),
+			),
+		);
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_matched_token( $stackPtr, $group_name, $matched_content ) {
+
+		$parameters = $this->get_function_call_parameters( $stackPtr );
+
+		if ( empty( $parameters ) ) {
+			return $this->process_no_parameters( $stackPtr, $group_name, $matched_content );
+		} else {
+			return $this->process_parameters( $stackPtr, $group_name, $matched_content, $parameters );
+		}
+	}
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * This method has to be made concrete in child classes.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	abstract public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters );
+
+	/**
+	 * Process the function if no parameters were found.
+	 *
+	 * Defaults to doing nothing. Can be overloaded in child classes to handle functions
+	 * were parameters are expected, but none found.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_no_parameters( $stackPtr, $group_name, $matched_content ) {
+		return;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionRestrictionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionRestrictionsSniff.php
new file mode 100644
index 0000000..53ea9a2
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/AbstractFunctionRestrictionsSniff.php
@@ -0,0 +1,342 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Restricts usage of some functions.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.10.0 Class became a proper abstract class. This was already the behaviour.
+ *                 Moved the file and renamed the class from
+ *                 `\WordPressCS\WordPress\Sniffs\Functions\FunctionRestrictionsSniff` to
+ *                 `\WordPressCS\WordPress\AbstractFunctionRestrictionsSniff`.
+ * @since   0.11.0 Extends the WordPressCS native `Sniff` class.
+ */
+abstract class AbstractFunctionRestrictionsSniff extends Sniff {
+
+	/**
+	 * Exclude groups.
+	 *
+	 * Example: 'switch_to_blog,user_meta'
+	 *
+	 * @since 0.3.0
+	 * @since 1.0.0 This property now expects to be passed an array.
+	 *              Previously a comma-delimited string was expected.
+	 *
+	 * @var array
+	 */
+	public $exclude = array();
+
+	/**
+	 * Groups of function data to check against.
+	 * Don't use this in extended classes, override getGroups() instead.
+	 * This is only used for Unit tests.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @var array
+	 */
+	public static $unittest_groups = array();
+
+	/**
+	 * Regex pattern with placeholder for the function names.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @var string
+	 */
+	protected $regex_pattern = '`^(?:%s)$`i';
+
+	/**
+	 * Cache for the group information.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @var array
+	 */
+	protected $groups = array();
+
+	/**
+	 * Cache for the excluded groups information.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $excluded_groups = array();
+
+	/**
+	 * Regex containing the name of all functions handled by a sniff.
+	 *
+	 * Set in `register()` and used to do an initial check.
+	 *
+	 * @var string
+	 */
+	private $prelim_check_regex;
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * This method should be overridden in extending classes.
+	 *
+	 * Example: groups => array(
+	 *     'lambda' => array(
+	 *         'type'      => 'error' | 'warning',
+	 *         'message'   => 'Use anonymous functions instead please!',
+	 *         'functions' => array( 'file_get_contents', 'create_function', 'mysql_*' ),
+	 *         // Only useful when using wildcards:
+	 *         'whitelist' => array( 'mysql_to_rfc3339' => true, ),
+	 *     )
+	 * )
+	 *
+	 * You can use * wildcards to target a group of functions.
+	 * When you use * wildcards, you may inadvertently restrict too many
+	 * functions. In that case you can add the `whitelist` key to
+	 * whitelist individual functions to prevent false positives.
+	 *
+	 * @return array
+	 */
+	abstract public function getGroups();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Prepare the function group regular expressions only once.
+		if ( false === $this->setup_groups( 'functions' ) ) {
+			return array();
+		}
+
+		return array(
+			\T_STRING,
+		);
+	}
+
+	/**
+	 * Set up the regular expressions for each group.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @param string $key The group array index key where the input for the regular expression can be found.
+	 * @return bool True if the groups were setup. False if not.
+	 */
+	protected function setup_groups( $key ) {
+		// Prepare the function group regular expressions only once.
+		$this->groups = $this->getGroups();
+
+		if ( empty( $this->groups ) && empty( self::$unittest_groups ) ) {
+			return false;
+		}
+
+		// Allow for adding extra unit tests.
+		if ( ! empty( self::$unittest_groups ) ) {
+			$this->groups = array_merge( $this->groups, self::$unittest_groups );
+		}
+
+		$all_items = array();
+		foreach ( $this->groups as $groupName => $group ) {
+			if ( empty( $group[ $key ] ) ) {
+				unset( $this->groups[ $groupName ] );
+			} else {
+				$items       = array_map( array( $this, 'prepare_name_for_regex' ), $group[ $key ] );
+				$all_items[] = $items;
+				$items       = implode( '|', $items );
+
+				$this->groups[ $groupName ]['regex'] = sprintf( $this->regex_pattern, $items );
+			}
+		}
+
+		if ( empty( $this->groups ) ) {
+			return false;
+		}
+
+		// Create one "super-regex" to allow for initial filtering.
+		$all_items                = \call_user_func_array( 'array_merge', $all_items );
+		$all_items                = implode( '|', array_unique( $all_items ) );
+		$this->prelim_check_regex = sprintf( $this->regex_pattern, $all_items );
+
+		return true;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		$this->excluded_groups = $this->merge_custom_array( $this->exclude );
+		if ( array_diff_key( $this->groups, $this->excluded_groups ) === array() ) {
+			// All groups have been excluded.
+			// Don't remove the listener as the exclude property can be changed inline.
+			return;
+		}
+
+		// Preliminary check. If the content of the T_STRING is not one of the functions we're
+		// looking for, we can bow out before doing the heavy lifting of checking whether
+		// this is a function call.
+		if ( preg_match( $this->prelim_check_regex, $this->tokens[ $stackPtr ]['content'] ) !== 1 ) {
+			return;
+		}
+
+		if ( true === $this->is_targetted_token( $stackPtr ) ) {
+			return $this->check_for_matches( $stackPtr );
+		}
+	}
+
+	/**
+	 * Verify is the current token is a function call.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return bool
+	 */
+	public function is_targetted_token( $stackPtr ) {
+
+		if ( \T_STRING !== $this->tokens[ $stackPtr ]['code'] ) {
+			return false;
+		}
+
+		// Exclude function definitions, class methods, and namespaced calls.
+		if ( $this->is_class_object_call( $stackPtr ) === true ) {
+			return false;
+		}
+
+		if ( $this->is_token_namespaced( $stackPtr ) === true ) {
+			return false;
+		}
+
+		$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true );
+		if ( false !== $prev ) {
+			// Skip sniffing on function, class definitions or for function aliases in use statements.
+			$skipped = array(
+				\T_FUNCTION        => \T_FUNCTION,
+				\T_CLASS           => \T_CLASS,
+				\T_AS              => \T_AS, // Use declaration alias.
+			);
+
+			if ( isset( $skipped[ $this->tokens[ $prev ]['code'] ] ) ) {
+				return false;
+			}
+		}
+
+		// Check if this could even be a function call.
+		$next = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		if ( false === $next ) {
+			return false;
+		}
+
+		// Check for `use function ... (as|;)`.
+		if ( ( \T_STRING === $this->tokens[ $prev ]['code'] && 'function' === $this->tokens[ $prev ]['content'] )
+			&& ( \T_AS === $this->tokens[ $next ]['code'] || \T_SEMICOLON === $this->tokens[ $next ]['code'] )
+		) {
+			return true;
+		}
+
+		// If it's not a `use` statement, there should be parenthesis.
+		if ( \T_OPEN_PARENTHESIS !== $this->tokens[ $next ]['code'] ) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Verify if the current token is one of the targetted functions.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function check_for_matches( $stackPtr ) {
+		$token_content = strtolower( $this->tokens[ $stackPtr ]['content'] );
+		$skip_to       = array();
+
+		foreach ( $this->groups as $groupName => $group ) {
+
+			if ( isset( $this->excluded_groups[ $groupName ] ) ) {
+				continue;
+			}
+
+			if ( isset( $group['whitelist'][ $token_content ] ) ) {
+				continue;
+			}
+
+			if ( preg_match( $group['regex'], $token_content ) === 1 ) {
+				$skip_to[] = $this->process_matched_token( $stackPtr, $groupName, $token_content );
+			}
+		}
+
+		if ( empty( $skip_to ) || min( $skip_to ) === 0 ) {
+			return;
+		}
+
+		return min( $skip_to );
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_matched_token( $stackPtr, $group_name, $matched_content ) {
+
+		$this->addMessage(
+			$this->groups[ $group_name ]['message'],
+			$stackPtr,
+			( 'error' === $this->groups[ $group_name ]['type'] ),
+			$this->string_to_errorcode( $group_name . '_' . $matched_content ),
+			array( $matched_content )
+		);
+	}
+
+	/**
+	 * Prepare the function name for use in a regular expression.
+	 *
+	 * The getGroups() method allows for providing function names with a wildcard * to target
+	 * a group of functions. This prepare routine takes that into account while still safely
+	 * escaping the function name for use in a regular expression.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @param string $function Function name.
+	 * @return string Regex escaped function name.
+	 */
+	protected function prepare_name_for_regex( $function ) {
+		$function = str_replace( array( '.*', '*' ), '@@', $function ); // Replace wildcards with placeholder.
+		$function = preg_quote( $function, '`' );
+		$function = str_replace( '@@', '.*', $function ); // Replace placeholder with regex wildcard.
+
+		return $function;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayIndentationStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayIndentationStandard.xml
new file mode 100644
index 0000000..5b9a1de
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayIndentationStandard.xml
@@ -0,0 +1,112 @@
+<documentation title="Array Indentation">
+    <standard>
+    <![CDATA[
+      The array closing bracket indentation should line up with the start of the content on the line containing the array opener.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Closing bracket lined up correctly">
+        <![CDATA[
+$args = array(
+    'post_id' => 22,
+<em>);</em>
+        ]]>
+        </code>
+        <code title="Invalid: Closing bracket lined up incorrectly">
+        <![CDATA[
+$args = array(
+    'post_id' => 22,
+        <em>);</em>
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+      In multi-line arrays, array items should be indented by a 4-space tab for each level of nested array, so that the array visually matches its structure.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correctly indented array">
+        <![CDATA[
+$args = array(
+    'post_id'       => 22,
+    'comment_count' => array(
+        <em>'value'   => 25,
+        'compare' => '>=',</em>
+    ),
+    'post_type' => array(
+        'post',
+        'page',
+    ),
+);
+        ]]>
+        </code>
+        <code title="Invalid: Indented incorrectly; harder to read.">
+        <![CDATA[
+$args = array(
+    'post_id'       => 22,
+    'comment_count' => array(
+    <em>'value'   => 25,
+    'compare' => '>=',</em>
+    ),
+    'post_type' => array(
+    <em>'post',
+    'page',</em>
+    ),
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    Subsequent lines in multiline array items should be indented at least as much as the first line of the array item.
+For heredocs/nowdocs, this does not apply to the content of the heredoc/nowdoc or the closer, but it does apply to the comma separating the item from the next.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Subsequent lines are indented correctly.">
+        <![CDATA[
+$args = array(
+    'phrase' => 'start of phrase'
+        . 'concatented additional phrase'
+        . 'more text',
+);
+        ]]>
+        </code>
+        <code title="Invalid: Subsequent items are indented before the first line item.">
+        <![CDATA[
+$args = array(
+    'phrase' => 'start of phrase'
+. 'concatented additional phrase'
+. 'more text',
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: Opener and comma after closer are indented correctly">
+        <![CDATA[
+$text = array(
+    <<<EOD
+    start of phrase
+    concatented additional phrase
+    more text
+EOD
+    ,
+);
+        ]]>
+        </code>
+        <code title="Invalid: Opener is aligned incorrectly to match the closer. The comma does not align correctly with the array indentation.">
+        <![CDATA[
+$text = array(
+<em><<<EOD</em>
+    start of phrase
+    concatented additional phrase
+    more text
+EOD
+<em>,</em>
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayKeySpacingRestrictionsStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayKeySpacingRestrictionsStandard.xml
new file mode 100644
index 0000000..c1e27a1
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/ArrayKeySpacingRestrictionsStandard.xml
@@ -0,0 +1,27 @@
+<documentation title="Array Key Spacing Restrictions">
+    <standard>
+    <![CDATA[
+      When referring to array items, only include a space around the index if it is a variable or the key is concatenated.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Correct spacing around the index keys">
+        <![CDATA[
+$post       = $posts<em>[ </em>$post_id<em> ]</em>;
+$post_title = $post<em>[ </em>'concatenated' . $title<em> ]</em>;
+$post       = $posts<em>[ </em>HOME_PAGE<em> ]</em>;
+$post       = $posts<em>[</em>123<em>]</em>;
+$post_title = $post<em>[</em>'post_title'<em>]</em>;
+        ]]>
+        </code>
+        <code title="Invalid: Incorrect spacing around the index keys">
+        <![CDATA[
+$post       = $posts<em>[</em>$post_id<em>]</em>;
+$post_title = $post<em>[</em>'concatenated' . $title<em> ]</em>;
+$post       = $posts<em>[</em>HOME_PAGE<em>]</em>;
+$post       = $posts<em>[ </em>123<em> ]</em>;
+$post_title = $post<em>[ </em>'post_title'<em> ]</em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/MultipleStatementAlignmentStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/MultipleStatementAlignmentStandard.xml
new file mode 100644
index 0000000..b3f87cb
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Arrays/MultipleStatementAlignmentStandard.xml
@@ -0,0 +1,46 @@
+<documentation title="Multiple Statement Alignment">
+    <standard>
+    <![CDATA[
+        When declaring arrays, there should be one space on either side of a double arrow operator used to assign a value to a key.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: correct spacing between the key and value.">
+        <![CDATA[
+$foo = array( 'cat'<em> => </em>22 );
+$bar = array( 'year'<em> => </em>$current_year );
+        ]]>
+        </code>
+        <code title="Invalid: No or incorrect spacing between the key and value.">
+        <![CDATA[
+$foo = array( 'cat'<em>=></em>22 );
+$bar = array( 'year'<em>=>   </em>$current_year );
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+        In the case of a block of related assignments, it is recommended to align the arrows to promote readability.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Double arrow operators aligned">
+        <![CDATA[
+$args = array(
+    'cat'<em>      => </em>22,
+    'year'<em>     => </em>$current_year,
+    'monthnum'<em> => </em>$current_month,
+);
+        ]]>
+        </code>
+        <code title="Invalid: Not aligned; harder to read">
+        <![CDATA[
+$args = array(
+    'cat' <em>=></em> 22,
+    'year' <em>=></em> $current_year,
+    'monthnum' <em>=></em> $current_month,
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/Classes/ClassInstantiationStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Classes/ClassInstantiationStandard.xml
new file mode 100644
index 0000000..cdd749e
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Classes/ClassInstantiationStandard.xml
@@ -0,0 +1,53 @@
+<documentation title="Class Instantiation">
+    <standard>
+    <![CDATA[
+    Instantiation of an object should be done with parenthesis.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: with parenthesis.">
+        <![CDATA[
+$a = new Foobar<em>()</em>;
+        ]]>
+        </code>
+        <code title="Invalid: without parenthesis.">
+        <![CDATA[
+$a = new Foobar;
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    Don't use spaces between the object name and the open parenthesis when instantiating new object.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: no whitespace between the object name and the parenthesis.">
+        <![CDATA[
+$a = new Foobar();
+        ]]>
+        </code>
+        <code title="Invalid: a space between the object name and the parenthesis.">
+        <![CDATA[
+$a = new Foobar<em> </em>();
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    Assigning the return value of "new" by reference was deprecated in PHP 5.3 and removed in PHP 7.0. New by reference should no longer be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: object instantiation without reference.">
+        <![CDATA[
+$a = <em>new</em> Foobar();
+        ]]>
+        </code>
+        <code title="Invalid: object instantiation by reference.">
+        <![CDATA[
+$a = <em>& new</em> Foobar();
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/CodeAnalysis/EscapedNotTranslatedStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/CodeAnalysis/EscapedNotTranslatedStandard.xml
new file mode 100644
index 0000000..3755a3c
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/CodeAnalysis/EscapedNotTranslatedStandard.xml
@@ -0,0 +1,20 @@
+<documentation title="Escaped Not Translated Text">
+    <standard>
+    <![CDATA[
+    Text intended for translation needs to be wrapped in a localization function call.
+    This sniff will help you find instances where text is escaped for output, but no localization function is called, even though an (unexpected) text domain argument is passed to the escape function.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: esc_html__() used to translate and escape.">
+        <![CDATA[
+echo <em>esc_html__</em>( 'text', 'domain' );
+        ]]>
+        </code>
+        <code title="Invalid: esc_html() used to only escape a string intended to be translated as well.">
+        <![CDATA[
+echo <em>esc_html</em>( 'text', 'domain' );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/DateTime/CurrentTimeTimestampStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/DateTime/CurrentTimeTimestampStandard.xml
new file mode 100644
index 0000000..add8ed2
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/DateTime/CurrentTimeTimestampStandard.xml
@@ -0,0 +1,31 @@
+<documentation title="Current Time Timestamp">
+    <standard>
+    <![CDATA[
+    Don't use current_time() to get a timestamp as it doesn't produce a Unix (UTC) timestamp, but a "WordPress timestamp", i.e. a Unix timestamp with current timezone offset.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: using time() to get a Unix (UTC) timestamp.">
+        <![CDATA[
+$timestamp = <em>time()</em>;
+        ]]>
+        </code>
+        <code title="Invalid: using current_time() to get a Unix (UTC) timestamp.">
+        <![CDATA[
+$timestamp = <em>current_time( 'timestamp', true )</em>;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: using current_time() with a non-timestamp format.">
+        <![CDATA[
+$timestamp = current_time( <em>'Y-m-d'</em> );
+        ]]>
+        </code>
+        <code title="Invalid: using current_time() to get a timezone corrected timestamp.">
+        <![CDATA[
+$timestamp = <em>current_time( 'U', false )</em>;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidHookNameStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidHookNameStandard.xml
new file mode 100644
index 0000000..479dbd9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidHookNameStandard.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<documentation title="Valid Hook Name">
+    <standard>
+    <![CDATA[
+    Use lowercase letters in action and filter names. Separate words using underscores.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: lowercase hook name.">
+        <![CDATA[
+do_action( <em>'prefix_hook_name'</em>, $var );
+        ]]>
+        </code>
+        <code title="Invalid: mixed case hook name.">
+        <![CDATA[
+do_action( <em>'Prefix_Hook_NAME'</em>, $var );
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: words separated by underscores.">
+        <![CDATA[
+apply_filters( <em>'prefix_hook_name'</em>, $var );
+        ]]>
+        </code>
+        <code title="Invalid: using non-underscore characters to separate words.">
+        <![CDATA[
+apply_filters( <em>'prefix\hook-name'</em>, $var );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidPostTypeSlugStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidPostTypeSlugStandard.xml
new file mode 100644
index 0000000..86be1bb
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/NamingConventions/ValidPostTypeSlugStandard.xml
@@ -0,0 +1,117 @@
+<documentation title="Validate post type slugs">
+    <standard>
+    <![CDATA[
+    The post type slug used in register_post_type() must be between 1 and 20 characters.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: short post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'my_short_slug'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+        <code title="Invalid: too long post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'my_own_post_type_too_long'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    The post type slug used in register_post_type() can only contain lowercase alphanumeric characters, dashes and underscores.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: no special characters in post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'my_post_type_slug'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+        <code title="Invalid: invalid characters in post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'my/post/type/slug'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    One should be careful with passing dynamic slug names to "register_post_type()", as the slug may become too long and could contain invalid characters.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: static post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'my_post_active'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+        <code title="Invalid: dynamic post type slug.">
+        <![CDATA[
+register_post_type( 
+    <em>"my_post_{$status}"</em>, 
+    array() 
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    The post type slug used in register_post_type() can not use reserved keywords, such as the ones used by WordPress itself.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: prefixed post slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'prefixed_author'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+        <code title="Invalid: using a reserved keyword as slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'author'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    The post type slug used in register_post_type() can not use reserved prefixes, such as 'wp_', which is used by WordPress itself.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: custom prefix post slug.">
+        <![CDATA[
+register_post_type( 
+    <em>'prefixed_author'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+        <code title="Invalid: using a reserved prefix.">
+        <![CDATA[
+register_post_type( 
+    <em>'wp_author'</em>, 
+    array() 
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/DisallowShortTernaryStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/DisallowShortTernaryStandard.xml
new file mode 100644
index 0000000..c81b2fd
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/DisallowShortTernaryStandard.xml
@@ -0,0 +1,20 @@
+<documentation title="Disallow Short Ternaries">
+    <standard>
+    <![CDATA[
+    The short ternary operator must not be used.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: long ternary.">
+        <![CDATA[
+$height = ! empty( $data['height'] ) <em>?</em>
+    $data['height'] <em>:</em> 0;
+        ]]>
+        </code>
+        <code title="Invalid: short ternary.">
+        <![CDATA[
+$height = $data['height'] <em>? :</em> 0;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/IniSetStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/IniSetStandard.xml
new file mode 100644
index 0000000..dfc74e9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/PHP/IniSetStandard.xml
@@ -0,0 +1,36 @@
+<documentation title="Detect use of `ini_set()`">
+    <standard>
+    <![CDATA[
+      Using ini_set() and similar functions for altering PHP settings at runtime is discouraged. Changing runtime configuration might break other plugins and themes, and even WordPress itself.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: ini_set() for a possibly breaking setting.">
+        <![CDATA[
+// ini_set() should not be used.
+        ]]>
+        </code>
+        <code title="Invalid: ini_set() for a possibly breaking setting.">
+        <![CDATA[
+ini_set( <em>'short_open_tag'</em>, 'off' );
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+      For some configuration values there are alternative ways available - either via WordPress native functionality of via standard PHP - to achieve the same without the risk of breaking interoperability. These alternatives are preferred.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: WordPress functional alternative.">
+        <![CDATA[
+<em>wp_raise_memory_limit();</em>
+        ]]>
+        </code>
+        <code title="Invalid: ini_set() to alter memory limits.">
+        <![CDATA[
+ini_set( <em>'memory_limit'</em>, '256M' );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/Security/SafeRedirectStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Security/SafeRedirectStandard.xml
new file mode 100644
index 0000000..c2bcf5b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/Security/SafeRedirectStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Safe Redirect">
+    <standard>
+    <![CDATA[
+    wp_safe_redirect() should be used whenever possible to prevent open redirect vulnerabilities. One of the main uses of an open redirect vulnerability is to make phishing attacks more credible. In this case the user sees your (trusted) domain and might get redirected to an attacker controlled website aimed at stealing private information.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Redirect can only go to allowed domains.">
+        <![CDATA[
+<em>wp_safe_redirect</em>( $location );
+        ]]>
+        </code>
+        <code title="Invalid: Unsafe redirect, can be abused.">
+        <![CDATA[
+<em>wp_redirect</em>( $location );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/CronIntervalStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/CronIntervalStandard.xml
new file mode 100644
index 0000000..55a9037
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/CronIntervalStandard.xml
@@ -0,0 +1,41 @@
+<documentation title="Cron interval">
+    <standard>
+    <![CDATA[
+    Cron schedules running more often than once every 15 minutes are discouraged. Crons running that frequently can negatively impact the performance of a site.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Cron schedule is created to run once every hour.">
+        <![CDATA[
+function adjust_schedules( $schedules ) {
+    $schedules['every_hour'] = array(
+        'interval' => <em>HOUR_IN_SECONDS</em>,
+        'display'  => __( 'Every hour' )
+    );
+    return $schedules;
+} 
+
+add_filter( 
+    'cron_schedules', 
+    'adjust_schedules'
+); 
+        ]]>
+        </code>
+        <code title="Invalid: Cron schedule is added to run more than once per 15 minutes.">
+        <![CDATA[
+function adjust_schedules( $schedules ) {
+    $schedules['every_9_mins'] = array(
+        'interval' => <em>9 * 60</em>,
+        'display'  => __( 'Every 9 minutes' )
+    );
+    return $schedules;
+} 
+
+add_filter( 
+    'cron_schedules', 
+    'adjust_schedules'
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedClassesStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedClassesStandard.xml
new file mode 100644
index 0000000..4d06f6e
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedClassesStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Deprecated Classes">
+    <standard>
+    <![CDATA[
+    Please refrain from using deprecated WordPress classes. 
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: use of a current (non-deprecated) class.">
+        <![CDATA[
+$a = new <em>WP_User_Query</em>();
+        ]]>
+        </code>
+        <code title="Invalid: use of a deprecated class.">
+        <![CDATA[
+$a = new <em>WP_User_Search</em>(); // Deprecated WP 3.1.
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedFunctionsStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedFunctionsStandard.xml
new file mode 100644
index 0000000..7fcc9c4
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedFunctionsStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Deprecated Functions">
+    <standard>
+    <![CDATA[
+    Please refrain from using deprecated WordPress functions. 
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: use of a current (non-deprecated) function.">
+        <![CDATA[
+$sites = <em>get_sites</em>();
+        ]]>
+        </code>
+        <code title="Invalid: use of a deprecated function.">
+        <![CDATA[
+$sites = <em>wp_get_sites</em>(); // Deprecated WP 4.6.
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParameterValuesStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParameterValuesStandard.xml
new file mode 100644
index 0000000..0348fdf
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParameterValuesStandard.xml
@@ -0,0 +1,19 @@
+<documentation title="Deprecated Function Parameter Values">
+    <standard>
+    <![CDATA[
+    Please refrain from using deprecated WordPress function parameter values.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: passing a valid function parameter value.">
+        <![CDATA[
+bloginfo( <em>'url'</em> );
+        ]]>
+        </code>
+        <code title="Invalid: passing a deprecated function parameter value.">
+        <![CDATA[
+bloginfo ( <em>'home'</em> ); // Deprecated WP 2.2.0.
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParametersStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParametersStandard.xml
new file mode 100644
index 0000000..6399ca6
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/DeprecatedParametersStandard.xml
@@ -0,0 +1,36 @@
+<documentation title="Deprecated Function Parameters">
+    <standard>
+    <![CDATA[
+    Please refrain from passing deprecated WordPress function parameters.
+	In case, you need to pass an optional parameter positioned <em>after</em> the deprecated parameter, only ever pass the default value.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: not passing a deprecated parameter.">
+        <![CDATA[
+// First - and only - parameter deprecated.
+get_the_author();
+        ]]>
+        </code>
+        <code title="Invalid: passing a deprecated parameter.">
+        <![CDATA[
+// First - and only - parameter deprecated.
+get_the_author( <em>$string</em> );
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: passing default value for a deprecated parameter.">
+        <![CDATA[
+// Third parameter deprecated in WP 2.3.0.
+add_option( 'option_name', 123, <em>''</em>, 'yes' );
+        ]]>
+        </code>
+        <code title="Invalid: not passing the default value for a deprecated parameter.">
+        <![CDATA[
+// Third parameter deprecated in WP 2.3.0.
+add_option( 'my_name', 123, <em>'oops'</em>, 'yes' );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/EnqueuedResourcesStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/EnqueuedResourcesStandard.xml
new file mode 100644
index 0000000..3857df3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/EnqueuedResourcesStandard.xml
@@ -0,0 +1,53 @@
+<documentation title="Enqueued Resources">
+    <standard>
+    <![CDATA[
+    Scripts must be registered/enqueued via wp_enqueue_script().
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Script registered and enqueued correctly.">
+        <![CDATA[
+<em>wp_enqueue_script</em>( 
+    'someScript-js', 
+    $path_to_file, 
+    array( 'jquery' ),
+    '1.0.0',
+    true
+);
+        ]]>
+        </code>
+        <code title="Invalid: Script is directly embedded in HTML.">
+        <![CDATA[
+printf( 
+    '<em><script src="%s"></script></em>',
+    esc_url( $path_to_file )
+);
+        ]]>
+        </code>
+    </code_comparison>
+    <standard>
+    <![CDATA[
+    Stylesheets must be registered/enqueued via wp_enqueue_style().
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: Stylesheet registered and enqueued correctly.">
+        <![CDATA[
+<em>wp_enqueue_style</em>( 
+    'style-name', 
+    $path_to_file, 
+    array(), 
+    '1.0.0'
+);
+        ]]>
+        </code>
+        <code title="Invalid: Stylesheet is directly embedded in HTML.">
+        <![CDATA[
+printf( 
+    '<em><link rel="stylesheet" href="%s" /></em>',
+    esc_url( $path_to_file )
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/PostsPerPageStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/PostsPerPageStandard.xml
new file mode 100644
index 0000000..aa24f74
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/PostsPerPageStandard.xml
@@ -0,0 +1,69 @@
+<documentation title="High Posts Per Page Limit">
+    <standard>
+    <![CDATA[
+Using "posts_per_page" or "numberposts" with the value set to an high number opens up the potential for making requests slow if the query ends up querying thousands of posts.
+
+You should always fetch the lowest number possible that still gives you the number of results you find acceptable.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: posts_per_page is not over limit (default 100).">
+        <![CDATA[
+$args = array(
+    'posts_per_page' => <em>-1</em>,
+);
+$args = array(
+    'posts_per_page' => <em>100</em>,
+);
+$args = array(
+    'posts_per_page' => <em>'10'</em>,
+);
+
+$query_args['posts_per_page'] = <em>100</em>;
+
+_query_posts( 'nopaging=1&posts_per_page=<em>50</em>' );
+        ]]>
+        </code>
+        <code title="Invalid: posts_per_page is over limit (default 100).">
+        <![CDATA[
+$args = array(
+    'posts_per_page' => <em>101</em>,
+);
+
+$query_args['posts_per_page'] = <em>200</em>;
+
+_query_posts( 'nopaging=1&posts_per_page=<em>999</em>' );
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: numberposts is not over limit (default 100).">
+        <![CDATA[
+$args = array(
+    'numberposts' => <em>-1</em>,
+);
+$args = array(
+    'numberposts' => <em>100</em>,
+);
+$args = array(
+    'numberposts' => <em>'10'</em>,
+);
+
+$query_args['numberposts'] = <em>'-1'<em>;
+
+_query_posts( 'numberposts=<em>50</em>' );
+        ]]>
+        </code>
+        <code title="Invalid: numberposts is over limit (default 100).">
+        <![CDATA[
+$args = array(
+    'numberposts' => <em>101</em>,
+);
+
+$query_args['numberposts'] = <em>'200'</em>;
+
+_query_posts( 'numberposts=<em>999</em>' );
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/CastStructureSpacingStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/CastStructureSpacingStandard.xml
new file mode 100644
index 0000000..8539325
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/CastStructureSpacingStandard.xml
@@ -0,0 +1,23 @@
+<documentation title="Cast Structure Spacing">
+    <standard>
+    <![CDATA[
+    A type cast should be preceded by whitespace.
+    There is only one exception to this rule: when the cast is preceded by the spread operator there should be no space between the spread operator and the cast.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: space before typecast.">
+        <![CDATA[
+$a =<em> </em>(int) '420';
+
+// No space between spread operator and cast.
+$a = function_call( <em>...(array)</em> $mixed );
+        ]]>
+        </code>
+        <code title="Invalid: no space before typecast.">
+        <![CDATA[
+$a <em>=(</em>int) '420';
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/DisallowInlineTabsStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/DisallowInlineTabsStandard.xml
new file mode 100644
index 0000000..16f1da2
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/DisallowInlineTabsStandard.xml
@@ -0,0 +1,25 @@
+<documentation title="Disallow Inline Tabs">
+    <standard>
+    <![CDATA[
+    Use spaces for inline alignment.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: spaces used for inline alignment.">
+        <![CDATA[
+$a = array(
+    'abc'<em>[space]</em>=> 'lor',
+    'b'<em>[space][space][space]</em>=> 'em',
+);
+        ]]>
+        </code>
+        <code title="Invalid: tabs used for inline alignment.">
+        <![CDATA[
+$a = array(
+    'abc'<em>[tab]</em>=> 'lor',
+    'b'<em>[tab]</em>=> 'em',
+);
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/PrecisionAlignmentStandard.xml b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/PrecisionAlignmentStandard.xml
new file mode 100644
index 0000000..ca819ff
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Docs/WhiteSpace/PrecisionAlignmentStandard.xml
@@ -0,0 +1,31 @@
+<documentation title="Precision Alignment">
+    <standard>
+    <![CDATA[
+    Line indentation should only use tabs. Precision alignment with spaces after the tabs is strongly discouraged.
+    ]]>
+    </standard>
+    <code_comparison>
+        <code title="Valid: only tabstops used for indentation.">
+        <![CDATA[
+<em>[tab]</em>$var = true;
+        ]]>
+        </code>
+        <code title="Invalid: precision alignment of 2 spaces.">
+        <![CDATA[
+<em>[space][space]</em>$var = true;
+        ]]>
+        </code>
+    </code_comparison>
+    <code_comparison>
+        <code title="Valid: four spaces counts as a tab, the replacement of these will be handled by another sniff.">
+        <![CDATA[
+<em>[tab][space][space][space][space]</em>$var = true;
+        ]]>
+        </code>
+        <code title="Invalid: precision alignment of 3 spaces.">
+        <![CDATA[
+<em>[tab][space][space][space]</em>$var = true;
+        ]]>
+        </code>
+    </code_comparison>
+</documentation>
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/PHPCSHelper.php b/vendor/wp-coding-standards/wpcs/WordPress/PHPCSHelper.php
new file mode 100644
index 0000000..1599a97
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/PHPCSHelper.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * PHPCS cross-version compatibility helper class.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Files\File;
+
+/**
+ * PHPCSHelper
+ *
+ * PHPCS cross-version compatibility helper class.
+ *
+ * Deals with files which cannot be aliased 1-on-1 as the original
+ * class was split up into several classes.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.13.0
+ */
+class PHPCSHelper {
+
+	/**
+	 * Get the PHPCS version number.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @return string
+	 */
+	public static function get_version() {
+		return Config::VERSION;
+	}
+
+	/**
+	 * Pass config data to PHPCS.
+	 *
+	 * PHPCS cross-version compatibility helper.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @param string      $key   The name of the config value.
+	 * @param string|null $value The value to set. If null, the config entry
+	 *                           is deleted, reverting it to the default value.
+	 * @param boolean     $temp  Set this config data temporarily for this script run.
+	 *                           This will not write the config data to the config file.
+	 */
+	public static function set_config_data( $key, $value, $temp = false ) {
+		Config::setConfigData( $key, $value, $temp );
+	}
+
+	/**
+	 * Get the value of a single PHPCS config key.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @param string $key The name of the config value.
+	 *
+	 * @return string|null
+	 */
+	public static function get_config_data( $key ) {
+		return Config::getConfigData( $key );
+	}
+
+	/**
+	 * Get the tab width as passed to PHPCS from the command-line or the ruleset.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+	 *
+	 * @return int Tab width. Defaults to 4.
+	 */
+	public static function get_tab_width( File $phpcsFile ) {
+		$tab_width = 4;
+
+		if ( isset( $phpcsFile->config->tabWidth ) && $phpcsFile->config->tabWidth > 0 ) {
+			$tab_width = $phpcsFile->config->tabWidth;
+		}
+
+		return $tab_width;
+	}
+
+	/**
+	 * Check whether the `--ignore-annotations` option has been used.
+	 *
+	 * @since 0.13.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile Optional. The current file being processed.
+	 *
+	 * @return bool True if annotations should be ignored, false otherwise.
+	 */
+	public static function ignore_annotations( File $phpcsFile = null ) {
+		if ( isset( $phpcsFile, $phpcsFile->config->annotations ) ) {
+			return ! $phpcsFile->config->annotations;
+		} else {
+			$annotations = Config::getConfigData( 'annotations' );
+			if ( isset( $annotations ) ) {
+				return ! $annotations;
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniff.php
new file mode 100644
index 0000000..55ca6e7
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniff.php
@@ -0,0 +1,3424 @@
+<?php
+/**
+ * Represents a PHP_CodeSniffer sniff for sniffing WordPress coding standards.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress;
+
+use PHP_CodeSniffer\Sniffs\Sniff as PHPCS_Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+use WordPressCS\WordPress\PHPCSHelper;
+
+/**
+ * Represents a PHP_CodeSniffer sniff for sniffing WordPress coding standards.
+ *
+ * Provides a bootstrap for the sniffs, to reduce code duplication.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @since   0.4.0
+ *
+ * {@internal This class contains numerous properties where the array format looks
+ *            like `'string' => true`, i.e. the array item is set as the array key.
+ *            This allows for sniffs to verify whether something is in one of these
+ *            lists using `isset()` rather than `in_array()` which is a much more
+ *            efficient (faster) check to execute and therefore improves the
+ *            performance of the sniffs.
+ *            The `true` value in those cases is used as a placeholder and has no
+ *            meaning in and of itself.
+ *            In the rare few cases where the array values *do* have meaning, this
+ *            is documented in the property documentation.}}
+ */
+abstract class Sniff implements PHPCS_Sniff {
+
+	/**
+	 * Regex to get complex variables from T_DOUBLE_QUOTED_STRING or T_HEREDOC.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	const REGEX_COMPLEX_VARS = '`(?:(\{)?(?<!\\\\)\$)?(\{)?(?<!\\\\)\$(\{)?(?P<varname>[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)(?:->\$?(?P>varname)|\[[^\]]+\]|::\$?(?P>varname)|\([^\)]*\))*(?(3)\}|)(?(2)\}|)(?(1)\}|)`';
+
+	/**
+	 * Minimum supported WordPress version.
+	 *
+	 * Currently used by the `WordPress.WP.AlternativeFunctions`,
+	 * `WordPress.WP.DeprecatedClasses`, `WordPress.WP.DeprecatedFunctions`
+	 * and the `WordPress.WP.DeprecatedParameter` sniff.
+	 *
+	 * These sniffs will throw an error when usage of a deprecated class/function/parameter
+	 * is detected if the class/function/parameter was deprecated before the minimum
+	 * supported WP version; a warning otherwise.
+	 * By default, it is set to presume that a project will support the current
+	 * WP version and up to three releases before.
+	 *
+	 * This property allows changing the minimum supported WP version used by
+	 * these sniffs by setting a property in a custom phpcs.xml ruleset.
+	 * This property will need to be set for each sniff which uses it.
+	 *
+	 * Example usage:
+	 * <rule ref="WordPress.WP.DeprecatedClasses">
+	 *  <properties>
+	 *   <property name="minimum_supported_version" value="4.3"/>
+	 *  </properties>
+	 * </rule>
+	 *
+	 * Alternatively, the value can be passed in one go for all sniff using it via
+	 * the command line or by setting a `<config>` value in a custom phpcs.xml ruleset.
+	 * Note: the `_wp_` in the command line property name!
+	 *
+	 * CL: `phpcs --runtime-set minimum_supported_wp_version 4.5`
+	 * Ruleset: `<config name="minimum_supported_wp_version" value="4.5"/>`
+	 *
+	 * @since 0.14.0 Previously the individual sniffs each contained this property.
+	 *
+	 * @internal When the value of this property is changed, it will also need
+	 *           to be changed in the `WP/AlternativeFunctionsUnitTest.inc` file.
+	 *
+	 * @var string WordPress version.
+	 */
+	public $minimum_supported_version = '5.1';
+
+	/**
+	 * Custom list of classes which test classes can extend.
+	 *
+	 * This property allows end-users to add to the $test_class_whitelist via their ruleset.
+	 * This property will need to be set for each sniff which uses the
+	 * `is_test_class()` method.
+	 * Currently the method is used by the `WordPress.WP.GlobalVariablesOverride`,
+	 * `WordPress.NamingConventions.PrefixAllGlobals` and the `WordPress.Files.Filename` sniffs.
+	 *
+	 * Example usage:
+	 * <rule ref="WordPress.[Subset].[Sniffname]">
+	 *  <properties>
+	 *   <property name="custom_test_class_whitelist" type="array">
+	 *     <element value="My_Plugin_First_Test_Class"/>
+	 *     <element value="My_Plugin_Second_Test_Class"/>
+	 *   </property>
+	 *  </properties>
+	 * </rule>
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string|string[]
+	 */
+	public $custom_test_class_whitelist = array();
+
+	/**
+	 * List of the functions which verify nonces.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $nonceVerificationFunctions = array(
+		'wp_verify_nonce'     => true,
+		'check_admin_referer' => true,
+		'check_ajax_referer'  => true,
+	);
+
+	/**
+	 * Functions that escape values for display.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $escapingFunctions = array(
+		'absint'                     => true,
+		'esc_attr__'                 => true,
+		'esc_attr_e'                 => true,
+		'esc_attr_x'                 => true,
+		'esc_attr'                   => true,
+		'esc_html__'                 => true,
+		'esc_html_e'                 => true,
+		'esc_html_x'                 => true,
+		'esc_html'                   => true,
+		'esc_js'                     => true,
+		'esc_sql'                    => true,
+		'esc_textarea'               => true,
+		'esc_url_raw'                => true,
+		'esc_url'                    => true,
+		'filter_input'               => true,
+		'filter_var'                 => true,
+		'floatval'                   => true,
+		'highlight_string'           => true,
+		'intval'                     => true,
+		'json_encode'                => true,
+		'like_escape'                => true,
+		'number_format'              => true,
+		'rawurlencode'               => true,
+		'sanitize_hex_color'         => true,
+		'sanitize_hex_color_no_hash' => true,
+		'sanitize_html_class'        => true,
+		'sanitize_key'               => true,
+		'sanitize_user_field'        => true,
+		'tag_escape'                 => true,
+		'urlencode_deep'             => true,
+		'urlencode'                  => true,
+		'wp_json_encode'             => true,
+		'wp_kses_allowed_html'       => true,
+		'wp_kses_data'               => true,
+		'wp_kses_post'               => true,
+		'wp_kses'                    => true,
+	);
+
+	/**
+	 * Functions whose output is automatically escaped for display.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $autoEscapedFunctions = array(
+		'allowed_tags'              => true,
+		'bloginfo'                  => true,
+		'body_class'                => true,
+		'calendar_week_mod'         => true,
+		'category_description'      => true,
+		'checked'                   => true,
+		'comment_class'             => true,
+		'count'                     => true,
+		'disabled'                  => true,
+		'do_shortcode'              => true,
+		'do_shortcode_tag'          => true,
+		'get_archives_link'         => true,
+		'get_attachment_link'       => true,
+		'get_avatar'                => true,
+		'get_bookmark_field'        => true,
+		'get_calendar'              => true,
+		'get_comment_author_link'   => true,
+		'get_current_blog_id'       => true,
+		'get_delete_post_link'      => true,
+		'get_search_form'           => true,
+		'get_search_query'          => true,
+		'get_the_author_link'       => true,
+		'get_the_author'            => true,
+		'get_the_date'              => true,
+		'get_the_ID'                => true,
+		'get_the_post_thumbnail'    => true,
+		'get_the_term_list'         => true,
+		'post_type_archive_title'   => true,
+		'readonly'                  => true,
+		'selected'                  => true,
+		'single_cat_title'          => true,
+		'single_month_title'        => true,
+		'single_post_title'         => true,
+		'single_tag_title'          => true,
+		'single_term_title'         => true,
+		'tag_description'           => true,
+		'term_description'          => true,
+		'the_author'                => true,
+		'the_date'                  => true,
+		'the_title_attribute'       => true,
+		'walk_nav_menu_tree'        => true,
+		'wp_dropdown_categories'    => true,
+		'wp_dropdown_users'         => true,
+		'wp_generate_tag_cloud'     => true,
+		'wp_get_archives'           => true,
+		'wp_get_attachment_image'   => true,
+		'wp_get_attachment_link'    => true,
+		'wp_link_pages'             => true,
+		'wp_list_authors'           => true,
+		'wp_list_bookmarks'         => true,
+		'wp_list_categories'        => true,
+		'wp_list_comments'          => true,
+		'wp_login_form'             => true,
+		'wp_loginout'               => true,
+		'wp_nav_menu'               => true,
+		'wp_register'               => true,
+		'wp_tag_cloud'              => true,
+		'wp_title'                  => true,
+	);
+
+	/**
+	 * Functions that sanitize values.
+	 *
+	 * This list is complementary to the `$unslashingSanitizingFunctions`
+	 * list.
+	 * Sanitizing functions should be added to this list if they do *not*
+	 * implicitely unslash data and to the `$unslashingsanitizingFunctions`
+	 * list if they do.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $sanitizingFunctions = array(
+		'_wp_handle_upload'          => true,
+		'esc_url_raw'                => true,
+		'filter_input'               => true,
+		'filter_var'                 => true,
+		'hash_equals'                => true,
+		'is_email'                   => true,
+		'number_format'              => true,
+		'sanitize_bookmark_field'    => true,
+		'sanitize_bookmark'          => true,
+		'sanitize_email'             => true,
+		'sanitize_file_name'         => true,
+		'sanitize_hex_color_no_hash' => true,
+		'sanitize_hex_color'         => true,
+		'sanitize_html_class'        => true,
+		'sanitize_meta'              => true,
+		'sanitize_mime_type'         => true,
+		'sanitize_option'            => true,
+		'sanitize_sql_orderby'       => true,
+		'sanitize_term_field'        => true,
+		'sanitize_term'              => true,
+		'sanitize_text_field'        => true,
+		'sanitize_textarea_field'    => true,
+		'sanitize_title_for_query'   => true,
+		'sanitize_title_with_dashes' => true,
+		'sanitize_title'             => true,
+		'sanitize_user_field'        => true,
+		'sanitize_user'              => true,
+		'validate_file'              => true,
+		'wp_handle_sideload'         => true,
+		'wp_handle_upload'           => true,
+		'wp_kses_allowed_html'       => true,
+		'wp_kses_data'               => true,
+		'wp_kses_post'               => true,
+		'wp_kses'                    => true,
+		'wp_parse_id_list'           => true,
+		'wp_redirect'                => true,
+		'wp_safe_redirect'           => true,
+		'wp_sanitize_redirect'       => true,
+		'wp_strip_all_tags'          => true,
+	);
+
+	/**
+	 * Sanitizing functions that implicitly unslash the data passed to them.
+	 *
+	 * This list is complementary to the `$sanitizingFunctions` list.
+	 * Sanitizing functions should be added to this list if they also
+	 * implicitely unslash data and to the `$sanitizingFunctions` list
+	 * if they don't.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $unslashingSanitizingFunctions = array(
+		'absint'       => true,
+		'boolval'      => true,
+		'count'        => true,
+		'doubleval'    => true,
+		'floatval'     => true,
+		'intval'       => true,
+		'sanitize_key' => true,
+		'sizeof'       => true,
+	);
+
+	/**
+	 * Functions which unslash the data passed to them.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array
+	 */
+	protected $unslashingFunctions = array(
+		'stripslashes_deep'              => true,
+		'stripslashes_from_strings_only' => true,
+		'wp_unslash'                     => true,
+	);
+
+	/**
+	 * List of PHP native functions to test the type of a variable.
+	 *
+	 * Using these functions is safe in combination with superglobals without
+	 * unslashing or sanitization.
+	 *
+	 * They should, however, not be regarded as unslashing or sanitization functions.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array
+	 */
+	protected $typeTestFunctions = array(
+		'is_array'     => true,
+		'is_bool'      => true,
+		'is_callable'  => true,
+		'is_countable' => true,
+		'is_double'    => true,
+		'is_float'     => true,
+		'is_int'       => true,
+		'is_integer'   => true,
+		'is_iterable'  => true,
+		'is_long'      => true,
+		'is_null'      => true,
+		'is_numeric'   => true,
+		'is_object'    => true,
+		'is_real'      => true,
+		'is_resource'  => true,
+		'is_scalar'    => true,
+		'is_string'    => true,
+	);
+
+	/**
+	 * Token which when they preceed code indicate the value is safely casted.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var array
+	 */
+	protected $safe_casts = array(
+		\T_INT_CAST    => true,
+		\T_DOUBLE_CAST => true,
+		\T_BOOL_CAST   => true,
+		\T_UNSET_CAST  => true,
+	);
+
+	/**
+	 * List of array functions which apply a callback to the array.
+	 *
+	 * These are often used for sanitization/escaping an array variable.
+	 *
+	 * Note: functions which alter the array by reference are not listed here on purpose.
+	 * These cannot easily be used for sanitization as they can't be combined with unslashing.
+	 * Similarly, they cannot be used for late escaping as the return value is a boolean, not
+	 * the altered array.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array <string function name> => <int parameter position of the callback parameter>
+	 */
+	protected $arrayWalkingFunctions = array(
+		'array_map' => 1,
+		'map_deep'  => 2,
+	);
+
+	/**
+	 * Array functions to compare a $needle to a predefined set of values.
+	 *
+	 * If the value is set to an integer, the function needs to have at least that
+	 * many parameters for it to be considered as a comparison.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array <string function name> => <true|int>
+	 */
+	protected $arrayCompareFunctions = array(
+		'in_array'     => true,
+		'array_search' => true,
+		'array_keys'   => 2,
+	);
+
+	/**
+	 * Functions that format strings.
+	 *
+	 * These functions are often used for formatting values just before output, and
+	 * it is common practice to escape the individual parameters passed to them as
+	 * needed instead of escaping the entire result. This is especially true when the
+	 * string being formatted contains HTML, which makes escaping the full result
+	 * more difficult.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $formattingFunctions = array(
+		'array_fill' => true,
+		'ent2ncr'    => true,
+		'implode'    => true,
+		'join'       => true,
+		'nl2br'      => true,
+		'sprintf'    => true,
+		'vsprintf'   => true,
+		'wp_sprintf' => true,
+	);
+
+	/**
+	 * Functions which print output incorporating the values passed to them.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $printingFunctions = array(
+		'_deprecated_argument'    => true,
+		'_deprecated_constructor' => true,
+		'_deprecated_file'        => true,
+		'_deprecated_function'    => true,
+		'_deprecated_hook'        => true,
+		'_doing_it_wrong'         => true,
+		'_e'                      => true,
+		'_ex'                     => true,
+		'printf'                  => true,
+		'trigger_error'           => true,
+		'user_error'              => true,
+		'vprintf'                 => true,
+		'wp_die'                  => true,
+		'wp_dropdown_pages'       => true,
+	);
+
+	/**
+	 * Functions that escape values for use in SQL queries.
+	 *
+	 * @since 0.9.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $SQLEscapingFunctions = array(
+		'absint'      => true,
+		'esc_sql'     => true,
+		'floatval'    => true,
+		'intval'      => true,
+		'like_escape' => true,
+	);
+
+	/**
+	 * Functions whose output is automatically escaped for use in SQL queries.
+	 *
+	 * @since 0.9.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $SQLAutoEscapedFunctions = array(
+		'count' => true,
+	);
+
+	/**
+	 * A list of functions that get data from the cache.
+	 *
+	 * @since 0.6.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $cacheGetFunctions = array(
+		'wp_cache_get' => true,
+	);
+
+	/**
+	 * A list of functions that set data in the cache.
+	 *
+	 * @since 0.6.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $cacheSetFunctions = array(
+		'wp_cache_set' => true,
+		'wp_cache_add' => true,
+	);
+
+	/**
+	 * A list of functions that delete data from the cache.
+	 *
+	 * @since 0.6.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $cacheDeleteFunctions = array(
+		'wp_cache_delete'         => true,
+		'clean_attachment_cache'  => true,
+		'clean_blog_cache'        => true,
+		'clean_bookmark_cache'    => true,
+		'clean_category_cache'    => true,
+		'clean_comment_cache'     => true,
+		'clean_network_cache'     => true,
+		'clean_object_term_cache' => true,
+		'clean_page_cache'        => true,
+		'clean_post_cache'        => true,
+		'clean_term_cache'        => true,
+		'clean_user_cache'        => true,
+	);
+
+	/**
+	 * A list of functions that invoke WP hooks (filters/actions).
+	 *
+	 * @since 0.10.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $hookInvokeFunctions = array(
+		'do_action'                => true,
+		'do_action_ref_array'      => true,
+		'do_action_deprecated'     => true,
+		'apply_filters'            => true,
+		'apply_filters_ref_array'  => true,
+		'apply_filters_deprecated' => true,
+	);
+
+	/**
+	 * A list of functions that are used to interact with the WP plugins API.
+	 *
+	 * @since 0.10.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array <string function name> => <int position of the hook name argument in function signature>
+	 */
+	protected $hookFunctions = array(
+		'has_filter'         => 1,
+		'add_filter'         => 1,
+		'remove_filter'      => 1,
+		'remove_all_filters' => 1,
+		'doing_filter'       => 1, // Hook name optional.
+		'has_action'         => 1,
+		'add_action'         => 1,
+		'doing_action'       => 1, // Hook name optional.
+		'did_action'         => 1,
+		'remove_action'      => 1,
+		'remove_all_actions' => 1,
+		'current_filter'     => 0, // No hook name argument.
+	);
+
+	/**
+	 * List of global WP variables.
+	 *
+	 * @since 0.3.0
+	 * @since 0.11.0 Changed visibility from public to protected.
+	 * @since 0.12.0 Renamed from `$globals` to `$wp_globals` to be more descriptive.
+	 * @since 0.12.0 Moved here from the WordPress.Variables.GlobalVariables sniff.
+	 *
+	 * @var array
+	 */
+	protected $wp_globals = array(
+		'_links_add_base'                  => true,
+		'_links_add_target'                => true,
+		'_menu_item_sort_prop'             => true,
+		'_nav_menu_placeholder'            => true,
+		'_new_bundled_files'               => true,
+		'_old_files'                       => true,
+		'_parent_pages'                    => true,
+		'_registered_pages'                => true,
+		'_updated_user_settings'           => true,
+		'_wp_additional_image_sizes'       => true,
+		'_wp_admin_css_colors'             => true,
+		'_wp_default_headers'              => true,
+		'_wp_deprecated_widgets_callbacks' => true,
+		'_wp_last_object_menu'             => true,
+		'_wp_last_utility_menu'            => true,
+		'_wp_menu_nopriv'                  => true,
+		'_wp_nav_menu_max_depth'           => true,
+		'_wp_post_type_features'           => true,
+		'_wp_real_parent_file'             => true,
+		'_wp_registered_nav_menus'         => true,
+		'_wp_sidebars_widgets'             => true,
+		'_wp_submenu_nopriv'               => true,
+		'_wp_suspend_cache_invalidation'   => true,
+		'_wp_theme_features'               => true,
+		'_wp_using_ext_object_cache'       => true,
+		'action'                           => true,
+		'active_signup'                    => true,
+		'admin_body_class'                 => true,
+		'admin_page_hooks'                 => true,
+		'all_links'                        => true,
+		'allowedentitynames'               => true,
+		'allowedposttags'                  => true,
+		'allowedtags'                      => true,
+		'auth_secure_cookie'               => true,
+		'authordata'                       => true,
+		'avail_post_mime_types'            => true,
+		'avail_post_stati'                 => true,
+		'blog_id'                          => true,
+		'blog_title'                       => true,
+		'blogname'                         => true,
+		'cat'                              => true,
+		'cat_id'                           => true,
+		'charset_collate'                  => true,
+		'comment'                          => true,
+		'comment_alt'                      => true,
+		'comment_depth'                    => true,
+		'comment_status'                   => true,
+		'comment_thread_alt'               => true,
+		'comment_type'                     => true,
+		'comments'                         => true,
+		'compress_css'                     => true,
+		'compress_scripts'                 => true,
+		'concatenate_scripts'              => true,
+		'content_width'                    => true,
+		'current_blog'                     => true,
+		'current_screen'                   => true,
+		'current_site'                     => true,
+		'current_user'                     => true,
+		'currentcat'                       => true,
+		'currentday'                       => true,
+		'currentmonth'                     => true,
+		'custom_background'                => true,
+		'custom_image_header'              => true,
+		'default_menu_order'               => true,
+		'descriptions'                     => true,
+		'domain'                           => true,
+		'editor_styles'                    => true,
+		'error'                            => true,
+		'errors'                           => true,
+		'EZSQL_ERROR'                      => true,
+		'feeds'                            => true,
+		'GETID3_ERRORARRAY'                => true,
+		'hook_suffix'                      => true,
+		'HTTP_RAW_POST_DATA'               => true,
+		'id'                               => true,
+		'in_comment_loop'                  => true,
+		'interim_login'                    => true,
+		'is_apache'                        => true,
+		'is_chrome'                        => true,
+		'is_gecko'                         => true,
+		'is_IE'                            => true,
+		'is_IIS'                           => true,
+		'is_iis7'                          => true,
+		'is_macIE'                         => true,
+		'is_NS4'                           => true,
+		'is_opera'                         => true,
+		'is_safari'                        => true,
+		'is_winIE'                         => true,
+		'l10n'                             => true,
+		'link'                             => true,
+		'link_id'                          => true,
+		'locale'                           => true,
+		'locked_post_status'               => true,
+		'lost'                             => true,
+		'm'                                => true,
+		'map'                              => true,
+		'menu'                             => true,
+		'menu_order'                       => true,
+		'merged_filters'                   => true,
+		'mode'                             => true,
+		'monthnum'                         => true,
+		'more'                             => true,
+		'mu_plugin'                        => true,
+		'multipage'                        => true,
+		'names'                            => true,
+		'nav_menu_selected_id'             => true,
+		'network_plugin'                   => true,
+		'new_whitelist_options'            => true,
+		'numpages'                         => true,
+		'one_theme_location_no_menus'      => true,
+		'opml'                             => true,
+		'order'                            => true,
+		'orderby'                          => true,
+		'overridden_cpage'                 => true,
+		'page'                             => true,
+		'paged'                            => true,
+		'pagenow'                          => true,
+		'pages'                            => true,
+		'parent_file'                      => true,
+		'pass_allowed_html'                => true,
+		'pass_allowed_protocols'           => true,
+		'path'                             => true,
+		'per_page'                         => true,
+		'PHP_SELF'                         => true,
+		'phpmailer'                        => true,
+		'plugin_page'                      => true,
+		'plugin'                           => true,
+		'plugins'                          => true,
+		'post'                             => true,
+		'post_default_category'            => true,
+		'post_default_title'               => true,
+		'post_ID'                          => true,
+		'post_id'                          => true,
+		'post_mime_types'                  => true,
+		'post_type'                        => true,
+		'post_type_object'                 => true,
+		'posts'                            => true,
+		'preview'                          => true,
+		'previouscat'                      => true,
+		'previousday'                      => true,
+		'previousweekday'                  => true,
+		'redir_tab'                        => true,
+		'required_mysql_version'           => true,
+		'required_php_version'             => true,
+		'rnd_value'                        => true,
+		'role'                             => true,
+		's'                                => true,
+		'search'                           => true,
+		'self'                             => true,
+		'shortcode_tags'                   => true,
+		'show_admin_bar'                   => true,
+		'sidebars_widgets'                 => true,
+		'status'                           => true,
+		'submenu'                          => true,
+		'submenu_file'                     => true,
+		'super_admins'                     => true,
+		'tab'                              => true,
+		'table_prefix'                     => true,
+		'tabs'                             => true,
+		'tag'                              => true,
+		'tag_ID'                           => true,
+		'targets'                          => true,
+		'tax'                              => true,
+		'taxnow'                           => true,
+		'taxonomy'                         => true,
+		'term'                             => true,
+		'text_direction'                   => true,
+		'theme_field_defaults'             => true,
+		'themes_allowedtags'               => true,
+		'timeend'                          => true,
+		'timestart'                        => true,
+		'tinymce_version'                  => true,
+		'title'                            => true,
+		'totals'                           => true,
+		'type'                             => true,
+		'typenow'                          => true,
+		'updated_timestamp'                => true,
+		'upgrading'                        => true,
+		'urls'                             => true,
+		'user_email'                       => true,
+		'user_ID'                          => true,
+		'user_identity'                    => true,
+		'user_level'                       => true,
+		'user_login'                       => true,
+		'user_url'                         => true,
+		'userdata'                         => true,
+		'usersearch'                       => true,
+		'whitelist_options'                => true,
+		'withcomments'                     => true,
+		'wp'                               => true,
+		'wp_actions'                       => true,
+		'wp_admin_bar'                     => true,
+		'wp_cockneyreplace'                => true,
+		'wp_current_db_version'            => true,
+		'wp_current_filter'                => true,
+		'wp_customize'                     => true,
+		'wp_dashboard_control_callbacks'   => true,
+		'wp_db_version'                    => true,
+		'wp_did_header'                    => true,
+		'wp_embed'                         => true,
+		'wp_file_descriptions'             => true,
+		'wp_filesystem'                    => true,
+		'wp_filter'                        => true,
+		'wp_hasher'                        => true,
+		'wp_header_to_desc'                => true,
+		'wp_importers'                     => true,
+		'wp_json'                          => true,
+		'wp_list_table'                    => true,
+		'wp_local_package'                 => true,
+		'wp_locale'                        => true,
+		'wp_meta_boxes'                    => true,
+		'wp_object_cache'                  => true,
+		'wp_plugin_paths'                  => true,
+		'wp_post_statuses'                 => true,
+		'wp_post_types'                    => true,
+		'wp_queries'                       => true,
+		'wp_query'                         => true,
+		'wp_registered_sidebars'           => true,
+		'wp_registered_widget_controls'    => true,
+		'wp_registered_widget_updates'     => true,
+		'wp_registered_widgets'            => true,
+		'wp_rewrite'                       => true,
+		'wp_rich_edit'                     => true,
+		'wp_rich_edit_exists'              => true,
+		'wp_roles'                         => true,
+		'wp_scripts'                       => true,
+		'wp_settings_errors'               => true,
+		'wp_settings_fields'               => true,
+		'wp_settings_sections'             => true,
+		'wp_smiliessearch'                 => true,
+		'wp_styles'                        => true,
+		'wp_taxonomies'                    => true,
+		'wp_the_query'                     => true,
+		'wp_theme_directories'             => true,
+		'wp_themes'                        => true,
+		'wp_user_roles'                    => true,
+		'wp_version'                       => true,
+		'wp_widget_factory'                => true,
+		'wp_xmlrpc_server'                 => true,
+		'wpcommentsjavascript'             => true,
+		'wpcommentspopupfile'              => true,
+		'wpdb'                             => true,
+		'wpsmiliestrans'                   => true,
+		'year'                             => true,
+	);
+
+	/**
+	 * A list of superglobals that incorporate user input.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 Changed from static to non-static.
+	 *
+	 * @var string[]
+	 */
+	protected $input_superglobals = array(
+		'$_COOKIE',
+		'$_GET',
+		'$_FILES',
+		'$_POST',
+		'$_REQUEST',
+		'$_SERVER',
+	);
+
+	/**
+	 * Whitelist of classes which test classes can extend.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string[]
+	 */
+	protected $test_class_whitelist = array(
+		'WP_UnitTestCase_Base'                       => true,
+		'WP_UnitTestCase'                            => true,
+		'WP_Ajax_UnitTestCase'                       => true,
+		'WP_Canonical_UnitTestCase'                  => true,
+		'WP_Test_REST_TestCase'                      => true,
+		'WP_Test_REST_Controller_Testcase'           => true,
+		'WP_Test_REST_Post_Type_Controller_Testcase' => true,
+		'WP_XMLRPC_UnitTestCase'                     => true,
+		'PHPUnit_Framework_TestCase'                 => true,
+		'PHPUnit\Framework\TestCase'                 => true,
+		// PHPUnit native TestCase class when imported via use statement.
+		'TestCase'                                   => true,
+	);
+
+	/**
+	 * The current file being sniffed.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @var \PHP_CodeSniffer\Files\File
+	 */
+	protected $phpcsFile;
+
+	/**
+	 * The list of tokens in the current file being sniffed.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @var array
+	 */
+	protected $tokens;
+
+	/**
+	 * Set sniff properties and hand off to child class for processing of the token.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack passed in $tokens.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+		$this->init( $phpcsFile );
+		return $this->process_token( $stackPtr );
+	}
+
+	/**
+	 * Processes a sniff when one of its tokens is encountered.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	abstract public function process_token( $stackPtr );
+
+	/**
+	 * Initialize the class for the current process.
+	 *
+	 * This method must be called by child classes before using many of the methods
+	 * below.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file currently being processed.
+	 */
+	protected function init( File $phpcsFile ) {
+		$this->phpcsFile = $phpcsFile;
+		$this->tokens    = $phpcsFile->getTokens();
+	}
+
+	/**
+	 * Strip quotes surrounding an arbitrary string.
+	 *
+	 * Intended for use with the contents of a T_CONSTANT_ENCAPSED_STRING / T_DOUBLE_QUOTED_STRING.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $string The raw string.
+	 * @return string String without quotes around it.
+	 */
+	public function strip_quotes( $string ) {
+		return preg_replace( '`^([\'"])(.*)\1$`Ds', '$2', $string );
+	}
+
+	/**
+	 * Add a PHPCS message to the output stack as either a warning or an error.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $message  The message.
+	 * @param int    $stackPtr The position of the token the message relates to.
+	 * @param bool   $is_error Optional. Whether to report the message as an 'error' or 'warning'.
+	 *                         Defaults to true (error).
+	 * @param string $code     Optional error code for the message. Defaults to 'Found'.
+	 * @param array  $data     Optional input for the data replacements.
+	 * @param int    $severity Optional. Severity level. Defaults to 0 which will translate to
+	 *                         the PHPCS default severity level.
+	 * @return bool
+	 */
+	protected function addMessage( $message, $stackPtr, $is_error = true, $code = 'Found', $data = array(), $severity = 0 ) {
+		return $this->throwMessage( $message, $stackPtr, $is_error, $code, $data, $severity, false );
+	}
+
+	/**
+	 * Add a fixable PHPCS message to the output stack as either a warning or an error.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $message  The message.
+	 * @param int    $stackPtr The position of the token the message relates to.
+	 * @param bool   $is_error Optional. Whether to report the message as an 'error' or 'warning'.
+	 *                         Defaults to true (error).
+	 * @param string $code     Optional error code for the message. Defaults to 'Found'.
+	 * @param array  $data     Optional input for the data replacements.
+	 * @param int    $severity Optional. Severity level. Defaults to 0 which will translate to
+	 *                         the PHPCS default severity level.
+	 * @return bool
+	 */
+	protected function addFixableMessage( $message, $stackPtr, $is_error = true, $code = 'Found', $data = array(), $severity = 0 ) {
+		return $this->throwMessage( $message, $stackPtr, $is_error, $code, $data, $severity, true );
+	}
+
+	/**
+	 * Add a PHPCS message to the output stack as either a warning or an error.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $message  The message.
+	 * @param int    $stackPtr The position of the token the message relates to.
+	 * @param bool   $is_error Optional. Whether to report the message as an 'error' or 'warning'.
+	 *                         Defaults to true (error).
+	 * @param string $code     Optional error code for the message. Defaults to 'Found'.
+	 * @param array  $data     Optional input for the data replacements.
+	 * @param int    $severity Optional. Severity level. Defaults to 0 which will translate to
+	 *                         the PHPCS default severity level.
+	 * @param bool   $fixable  Optional. Whether this is a fixable error. Defaults to false.
+	 * @return bool
+	 */
+	private function throwMessage( $message, $stackPtr, $is_error = true, $code = 'Found', $data = array(), $severity = 0, $fixable = false ) {
+
+		$method = 'add';
+		if ( true === $fixable ) {
+			$method .= 'Fixable';
+		}
+
+		if ( true === $is_error ) {
+			$method .= 'Error';
+		} else {
+			$method .= 'Warning';
+		}
+
+		return \call_user_func( array( $this->phpcsFile, $method ), $message, $stackPtr, $code, $data, $severity );
+	}
+
+	/**
+	 * Convert an arbitrary string to an alphanumeric string with underscores.
+	 *
+	 * Pre-empt issues with arbitrary strings being used as error codes in XML and PHP.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $base_string Arbitrary string.
+	 *
+	 * @return string
+	 */
+	protected function string_to_errorcode( $base_string ) {
+		return preg_replace( '`[^a-z0-9_]`i', '_', $base_string );
+	}
+
+	/**
+	 * Transform the name of a PHP construct (function, variable etc) to one in snake_case.
+	 *
+	 * @since 2.0.0 Moved from the `WordPress.NamingConventions.ValidFunctionName` sniff
+	 *              to this class, renamed from `get_name_suggestion` and made static
+	 *              so it can also be used by classes which don't extend this class.
+	 *
+	 * @param string $name The construct name.
+	 *
+	 * @return string
+	 */
+	public static function get_snake_case_name_suggestion( $name ) {
+		$suggested = preg_replace( '`([A-Z])`', '_$1', $name );
+		$suggested = strtolower( $suggested );
+		$suggested = str_replace( '__', '_', $suggested );
+		$suggested = trim( $suggested, '_' );
+		return $suggested;
+	}
+
+	/**
+	 * Merge a pre-set array with a ruleset provided array.
+	 *
+	 * - By default flips custom lists to allow for using `isset()` instead
+	 *   of `in_array()`.
+	 * - When `$flip` is true:
+	 *   * Presumes the base array is in a `'value' => true` format.
+	 *   * Any custom items will be given the value `false` to be able to
+	 *     distinguish them from pre-set (base array) values.
+	 *   * Will filter previously added custom items out from the base array
+	 *     before merging/returning to allow for resetting to the base array.
+	 *
+	 * {@internal Function is static as it doesn't use any of the properties or others
+	 * methods anyway and this way the `WordPress.NamingConventions.ValidVariableName` sniff
+	 * which extends an upstream sniff can also use it.}}
+	 *
+	 * @since 0.11.0
+	 * @since 2.0.0  No longer supports custom array properties which were incorrectly
+	 *               passed as a string.
+	 *
+	 * @param array $custom Custom list as provided via a ruleset.
+	 * @param array $base   Optional. Base list. Defaults to an empty array.
+	 *                      Expects `value => true` format when `$flip` is true.
+	 * @param bool  $flip   Optional. Whether or not to flip the custom list.
+	 *                      Defaults to true.
+	 * @return array
+	 */
+	public static function merge_custom_array( $custom, $base = array(), $flip = true ) {
+		if ( true === $flip ) {
+			$base = array_filter( $base );
+		}
+
+		if ( empty( $custom ) || ! \is_array( $custom ) ) {
+			return $base;
+		}
+
+		if ( true === $flip ) {
+			$custom = array_fill_keys( $custom, false );
+		}
+
+		if ( empty( $base ) ) {
+			return $custom;
+		}
+
+		return array_merge( $base, $custom );
+	}
+
+	/**
+	 * Get the last pointer in a line.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param integer $stackPtr The position of the current token in the stack passed
+	 *                          in $tokens.
+	 *
+	 * @return integer Position of the last pointer on that line.
+	 */
+	protected function get_last_ptr_on_line( $stackPtr ) {
+
+		$tokens      = $this->tokens;
+		$currentLine = $tokens[ $stackPtr ]['line'];
+		$nextPtr     = ( $stackPtr + 1 );
+
+		while ( isset( $tokens[ $nextPtr ] ) && $tokens[ $nextPtr ]['line'] === $currentLine ) {
+			$nextPtr++;
+			// Do nothing, we just want the last token of the line.
+		}
+
+		// We've made it to the next line, back up one to the last in the previous line.
+		// We do this for micro-optimization of the above loop.
+		$lastPtr = ( $nextPtr - 1 );
+
+		return $lastPtr;
+	}
+
+	/**
+	 * Overrule the minimum supported WordPress version with a command-line/config value.
+	 *
+	 * Handle setting the minimum supported WP version in one go for all sniffs which
+	 * expect it via the command line or via a `<config>` variable in a ruleset.
+	 * The config variable overrules the default `$minimum_supported_version` and/or a
+	 * `$minimum_supported_version` set for individual sniffs through the ruleset.
+	 *
+	 * @since 0.14.0
+	 */
+	protected function get_wp_version_from_cl() {
+		$cl_supported_version = trim( PHPCSHelper::get_config_data( 'minimum_supported_wp_version' ) );
+		if ( ! empty( $cl_supported_version )
+			&& filter_var( $cl_supported_version, \FILTER_VALIDATE_FLOAT ) !== false
+		) {
+			$this->minimum_supported_version = $cl_supported_version;
+		}
+	}
+
+	/**
+	 * Find whitelisting comment.
+	 *
+	 * Comment must be at the end of the line or at the end of the statement
+	 * and must use // format.
+	 * It can be prefixed or suffixed with anything e.g. "foobar" will match:
+	 * ... // foobar okay
+	 * ... // WPCS: foobar whitelist.
+	 *
+	 * There is an exception, and that is when PHP is being interspersed with HTML.
+	 * In that case, the comment should always come at the end of the statement (right
+	 * before the closing tag, ?>). For example:
+	 *
+	 * <input type="text" id="<?php echo $id; // XSS OK ?>" />
+	 *
+	 * @since 0.4.0
+	 * @since 0.14.0 Whitelist comments at the end of the statement are now also accepted.
+	 *
+	 * @deprecated 2.0.0 Use the PHPCS native `phpcs:ignore` annotations instead.
+	 *
+	 * @param string  $comment  Comment to find.
+	 * @param integer $stackPtr The position of the current token in the stack passed
+	 *                          in $tokens.
+	 *
+	 * @return boolean True if whitelisting comment was found, false otherwise.
+	 */
+	protected function has_whitelist_comment( $comment, $stackPtr ) {
+
+		// Respect the PHPCS 3.x --ignore-annotations setting.
+		if ( true === PHPCSHelper::ignore_annotations( $this->phpcsFile ) ) {
+			return false;
+		}
+
+		static $thrown_notices = array();
+
+		$deprecation_notice = 'Using the WPCS native whitelist comments is deprecated. Please use the PHPCS native "phpcs:ignore Standard.Category.SniffName.ErrorCode" annotations instead. Found: %s';
+		$deprecation_code   = 'DeprecatedWhitelistCommentFound';
+		$filename           = $this->phpcsFile->getFileName();
+
+		$regex = '#\b' . preg_quote( $comment, '#' ) . '\b#i';
+
+		// There is a findEndOfStatement() method, but it considers more tokens than
+		// we need to consider here.
+		$end_of_statement = $this->phpcsFile->findNext( array( \T_CLOSE_TAG, \T_SEMICOLON ), $stackPtr );
+
+		if ( false !== $end_of_statement ) {
+			// If the statement was ended by a semicolon, check if there is a whitelist comment directly after it.
+			if ( \T_SEMICOLON === $this->tokens[ $end_of_statement ]['code'] ) {
+				$lastPtr = $this->phpcsFile->findNext( \T_WHITESPACE, ( $end_of_statement + 1 ), null, true );
+			} elseif ( \T_CLOSE_TAG === $this->tokens[ $end_of_statement ]['code'] ) {
+				// If the semicolon was left out and it was terminated by an ending tag, we need to look backwards.
+				$lastPtr = $this->phpcsFile->findPrevious( \T_WHITESPACE, ( $end_of_statement - 1 ), null, true );
+			}
+
+			if ( ( \T_COMMENT === $this->tokens[ $lastPtr ]['code']
+					|| ( isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $lastPtr ]['code'] ] )
+					&& \T_PHPCS_SET !== $this->tokens[ $lastPtr ]['code'] ) )
+				&& $this->tokens[ $lastPtr ]['line'] === $this->tokens[ $end_of_statement ]['line']
+				&& preg_match( $regex, $this->tokens[ $lastPtr ]['content'] ) === 1
+			) {
+				if ( isset( $thrown_notices[ $filename ][ $lastPtr ] ) === false
+					&& isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $lastPtr ]['code'] ] ) === false
+				) {
+					$this->phpcsFile->addWarning(
+						$deprecation_notice,
+						$lastPtr,
+						$deprecation_code,
+						array( $this->tokens[ $lastPtr ]['content'] )
+					);
+
+					$thrown_notices[ $filename ][ $lastPtr ] = true;
+				}
+
+				return true;
+			}
+		}
+
+		// No whitelist comment found so far. Check at the end of the stackPtr line.
+		// Note: a T_COMMENT includes the new line character, so may be the last token on the line!
+		$end_of_line = $this->get_last_ptr_on_line( $stackPtr );
+		$lastPtr     = $this->phpcsFile->findPrevious( \T_WHITESPACE, $end_of_line, null, true );
+
+		if ( ( \T_COMMENT === $this->tokens[ $lastPtr ]['code']
+				|| ( isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $lastPtr ]['code'] ] )
+				&& \T_PHPCS_SET !== $this->tokens[ $lastPtr ]['code'] ) )
+			&& $this->tokens[ $lastPtr ]['line'] === $this->tokens[ $stackPtr ]['line']
+			&& preg_match( $regex, $this->tokens[ $lastPtr ]['content'] ) === 1
+		) {
+			if ( isset( $thrown_notices[ $filename ][ $lastPtr ] ) === false
+				&& isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $lastPtr ]['code'] ] ) === false
+			) {
+				$this->phpcsFile->addWarning(
+					$deprecation_notice,
+					$lastPtr,
+					$deprecation_code,
+					array( $this->tokens[ $lastPtr ]['content'] )
+				);
+
+				$thrown_notices[ $filename ][ $lastPtr ] = true;
+			}
+
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a token is used within a unit test.
+	 *
+	 * Unit test methods are identified as such:
+	 * - Method is within a known unit test class;
+	 * - or Method is within a class/trait which extends a known unit test class.
+	 *
+	 * @since 0.11.0
+	 * @since 1.1.0  Supports anonymous test classes and improved handling of nested scopes.
+	 *
+	 * @param int $stackPtr The position of the token to be examined.
+	 *
+	 * @return bool True if the token is within a unit test, false otherwise.
+	 */
+	protected function is_token_in_test_method( $stackPtr ) {
+		// Is the token inside of a function definition ?
+		$functionToken = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+		if ( false === $functionToken ) {
+			// No conditions or no function condition.
+			return false;
+		}
+
+		$conditions = $this->tokens[ $stackPtr ]['conditions'];
+		foreach ( $conditions as $token => $condition ) {
+			if ( $token === $functionToken ) {
+				// Only examine the conditions the function is nested in, not those nested within the function.
+				break;
+			}
+
+			if ( isset( Tokens::$ooScopeTokens[ $condition ] ) ) {
+				$is_test_class = $this->is_test_class( $token );
+				if ( true === $is_test_class ) {
+					return true;
+				}
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a class token is part of a unit test suite.
+	 *
+	 * Unit test classes are identified as such:
+	 * - Class which either extends WP_UnitTestCase or PHPUnit_Framework_TestCase
+	 *   or a custom whitelisted unit test class.
+	 *
+	 * @since 0.12.0 Split off from the `is_token_in_test_method()` method.
+	 * @since 1.0.0  Improved recognition of namespaced class names.
+	 *
+	 * @param int $stackPtr The position of the token to be examined.
+	 *                      This should be a class, anonymous class or trait token.
+	 *
+	 * @return bool True if the class is a unit test class, false otherwise.
+	 */
+	protected function is_test_class( $stackPtr ) {
+
+		if ( isset( $this->tokens[ $stackPtr ], Tokens::$ooScopeTokens[ $this->tokens[ $stackPtr ]['code'] ] ) === false ) {
+			return false;
+		}
+
+		// Add any potentially whitelisted custom test classes to the whitelist.
+		$whitelist = $this->merge_custom_array(
+			$this->custom_test_class_whitelist,
+			$this->test_class_whitelist
+		);
+
+		/*
+		 * Show some tolerance for user input.
+		 * The custom test class names should be passed as FQN without a prefixing `\`.
+		 */
+		foreach ( $whitelist as $k => $v ) {
+			$whitelist[ $k ] = ltrim( $v, '\\' );
+		}
+
+		// Is the class/trait one of the whitelisted test classes ?
+		$namespace = $this->determine_namespace( $stackPtr );
+		$className = $this->phpcsFile->getDeclarationName( $stackPtr );
+		if ( '' !== $namespace ) {
+			if ( isset( $whitelist[ $namespace . '\\' . $className ] ) ) {
+				return true;
+			}
+		} elseif ( isset( $whitelist[ $className ] ) ) {
+			return true;
+		}
+
+		// Does the class/trait extend one of the whitelisted test classes ?
+		$extendedClassName = $this->phpcsFile->findExtendedClassName( $stackPtr );
+		if ( false === $extendedClassName ) {
+			return false;
+		}
+
+		if ( '\\' === $extendedClassName[0] ) {
+			if ( isset( $whitelist[ substr( $extendedClassName, 1 ) ] ) ) {
+				return true;
+			}
+		} elseif ( '' !== $namespace ) {
+			if ( isset( $whitelist[ $namespace . '\\' . $extendedClassName ] ) ) {
+				return true;
+			}
+		} elseif ( isset( $whitelist[ $extendedClassName ] ) ) {
+			return true;
+		}
+
+		/*
+		 * Not examining imported classes via `use` statements as with the variety of syntaxes,
+		 * this would get very complicated.
+		 * After all, users can add an `<exclude-pattern>` for a particular sniff to their
+		 * custom ruleset to selectively exclude the test directory.
+		 */
+
+		return false;
+	}
+
+	/**
+	 * Check if this variable is being assigned a value.
+	 *
+	 * E.g., $var = 'foo';
+	 *
+	 * Also handles array assignments to arbitrary depth:
+	 *
+	 * $array['key'][ $foo ][ something() ] = $bar;
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack. This must point to
+	 *                      either a T_VARIABLE or T_CLOSE_SQUARE_BRACKET token.
+	 *
+	 * @return bool Whether the token is a variable being assigned a value.
+	 */
+	protected function is_assignment( $stackPtr ) {
+
+		static $valid = array(
+			\T_VARIABLE             => true,
+			\T_CLOSE_SQUARE_BRACKET => true,
+		);
+
+		// Must be a variable, constant or closing square bracket (see below).
+		if ( ! isset( $valid[ $this->tokens[ $stackPtr ]['code'] ] ) ) {
+			return false;
+		}
+
+		$next_non_empty = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			( $stackPtr + 1 ),
+			null,
+			true,
+			null,
+			true
+		);
+
+		// No token found.
+		if ( false === $next_non_empty ) {
+			return false;
+		}
+
+		// If the next token is an assignment, that's all we need to know.
+		if ( isset( Tokens::$assignmentTokens[ $this->tokens[ $next_non_empty ]['code'] ] ) ) {
+			return true;
+		}
+
+		// Check if this is an array assignment, e.g., `$var['key'] = 'val';` .
+		if ( \T_OPEN_SQUARE_BRACKET === $this->tokens[ $next_non_empty ]['code']
+			&& isset( $this->tokens[ $next_non_empty ]['bracket_closer'] )
+		) {
+			return $this->is_assignment( $this->tokens[ $next_non_empty ]['bracket_closer'] );
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if this token has an associated nonce check.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack of tokens.
+	 *
+	 * @return bool
+	 */
+	protected function has_nonce_check( $stackPtr ) {
+
+		/**
+		 * A cache of the scope that we last checked for nonce verification in.
+		 *
+		 * @var array {
+		 *      @var string   $file        The name of the file.
+		 *      @var int      $start       The index of the token where the scope started.
+		 *      @var int      $end         The index of the token where the scope ended.
+		 *      @var bool|int $nonce_check The index of the token where an nonce check
+		 *                                 was found, or false if none was found.
+		 * }
+		 */
+		static $last;
+
+		$start = 0;
+		$end   = $stackPtr;
+
+		$tokens = $this->phpcsFile->getTokens();
+
+		// If we're in a function, only look inside of it.
+		// Once PHPCS 3.5.0 comes out this should be changed to the new Conditions::GetLastCondition() method.
+		if ( isset( $tokens[ $stackPtr ]['conditions'] ) === true ) {
+			$conditions = $tokens[ $stackPtr ]['conditions'];
+			$conditions = array_reverse( $conditions, true );
+			foreach ( $conditions as $tokenPtr => $condition ) {
+				if ( \T_FUNCTION === $condition || \T_CLOSURE === $condition ) {
+					$start = $tokens[ $tokenPtr ]['scope_opener'];
+					break;
+				}
+			}
+		}
+
+		$allow_nonce_after = false;
+		if ( $this->is_in_isset_or_empty( $stackPtr )
+			|| $this->is_in_type_test( $stackPtr )
+			|| $this->is_comparison( $stackPtr )
+			|| $this->is_in_array_comparison( $stackPtr )
+			|| $this->is_in_function_call( $stackPtr, $this->unslashingFunctions ) !== false
+			|| $this->is_only_sanitized( $stackPtr )
+		) {
+			$allow_nonce_after = true;
+		}
+
+		// We allow for certain actions, such as an isset() check to come before the nonce check.
+		// If this superglobal is inside such a check, look for the nonce after it as well,
+		// all the way to the end of the scope.
+		if ( true === $allow_nonce_after ) {
+			$end = ( 0 === $start ) ? $this->phpcsFile->numTokens : $tokens[ $start ]['scope_closer'];
+		}
+
+		// Check if we've looked here before.
+		$filename = $this->phpcsFile->getFilename();
+
+		if ( is_array( $last )
+			&& $filename === $last['file']
+			&& $start === $last['start']
+		) {
+
+			if ( false !== $last['nonce_check'] ) {
+				// If we have already found an nonce check in this scope, we just
+				// need to check whether it comes before this token. It is OK if the
+				// check is after the token though, if this was only a isset() check.
+				return ( true === $allow_nonce_after || $last['nonce_check'] < $stackPtr );
+			} elseif ( $end <= $last['end'] ) {
+				// If not, we can still go ahead and return false if we've already
+				// checked to the end of the search area.
+				return false;
+			}
+
+			// We haven't checked this far yet, but we can still save work by
+			// skipping over the part we've already checked.
+			$start = $last['end'];
+		} else {
+			$last = array(
+				'file'  => $filename,
+				'start' => $start,
+				'end'   => $end,
+			);
+		}
+
+		// Loop through the tokens looking for nonce verification functions.
+		for ( $i = $start; $i < $end; $i++ ) {
+			// Skip over nested closed scope constructs.
+			if ( \T_FUNCTION === $tokens[ $i ]['code']
+				|| \T_CLOSURE === $tokens[ $i ]['code']
+				|| isset( Tokens::$ooScopeTokens[ $tokens[ $i ]['code'] ] )
+			) {
+				if ( isset( $tokens[ $i ]['scope_closer'] ) ) {
+					$i = $tokens[ $i ]['scope_closer'];
+				}
+				continue;
+			}
+
+			// If this isn't a function name, skip it.
+			if ( \T_STRING !== $tokens[ $i ]['code'] ) {
+				continue;
+			}
+
+			// If this is one of the nonce verification functions, we can bail out.
+			if ( isset( $this->nonceVerificationFunctions[ $tokens[ $i ]['content'] ] ) ) {
+				/*
+				 * Now, make sure it is a call to a global function.
+				 */
+				if ( $this->is_class_object_call( $i ) === true ) {
+					continue;
+				}
+
+				if ( $this->is_token_namespaced( $i ) === true ) {
+					continue;
+				}
+
+				$last['nonce_check'] = $i;
+				return true;
+			}
+		}
+
+		// We're still here, so no luck.
+		$last['nonce_check'] = false;
+
+		return false;
+	}
+
+	/**
+	 * Check if a token is inside of an isset(), empty() or array_key_exists() statement.
+	 *
+	 * @since 0.5.0
+	 * @since 2.1.0 Now checks for the token being used as the array parameter
+	 *              in function calls to array_key_exists() and key_exists() as well.
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool Whether the token is inside an isset() or empty() statement.
+	 */
+	protected function is_in_isset_or_empty( $stackPtr ) {
+
+		if ( ! isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			return false;
+		}
+
+		$nested_parenthesis = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+
+		end( $nested_parenthesis );
+		$open_parenthesis = key( $nested_parenthesis );
+
+		$previous_non_empty = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $open_parenthesis - 1 ), null, true, null, true );
+		if ( false === $previous_non_empty ) {
+			return false;
+		}
+
+		$previous_code = $this->tokens[ $previous_non_empty ]['code'];
+		if ( \T_ISSET === $previous_code || \T_EMPTY === $previous_code ) {
+			return true;
+		}
+
+		$valid_functions = array(
+			'array_key_exists' => true,
+			'key_exists'       => true, // Alias.
+		);
+
+		$functionPtr = $this->is_in_function_call( $stackPtr, $valid_functions );
+		if ( false !== $functionPtr ) {
+			$second_param = $this->get_function_call_parameter( $functionPtr, 2 );
+			if ( $stackPtr >= $second_param['start'] && $stackPtr <= $second_param['end'] ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a particular token is a (static or non-static) call to a class method or property.
+	 *
+	 * @internal Note: this may still mistake a namespaced function imported via a `use` statement for
+	 * a global function!
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool
+	 */
+	protected function is_class_object_call( $stackPtr ) {
+		$before = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true, null, true );
+
+		if ( false === $before ) {
+			return false;
+		}
+
+		if ( \T_OBJECT_OPERATOR !== $this->tokens[ $before ]['code']
+			&& \T_DOUBLE_COLON !== $this->tokens[ $before ]['code']
+		) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check if a particular token is prefixed with a namespace.
+	 *
+	 * @internal This will give a false positive if the file is not namespaced and the token is prefixed
+	 * with `namespace\`.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool
+	 */
+	protected function is_token_namespaced( $stackPtr ) {
+		$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true, null, true );
+
+		if ( false === $prev ) {
+			return false;
+		}
+
+		if ( \T_NS_SEPARATOR !== $this->tokens[ $prev ]['code'] ) {
+			return false;
+		}
+
+		$before_prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $prev - 1 ), null, true, null, true );
+		if ( false === $before_prev ) {
+			return false;
+		}
+
+		if ( \T_STRING !== $this->tokens[ $before_prev ]['code']
+			&& \T_NAMESPACE !== $this->tokens[ $before_prev ]['code']
+		) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check if a token is (part of) a parameter for a function call to a select list of functions.
+	 *
+	 * This is useful, for instance, when trying to determine the context a variable is used in.
+	 *
+	 * For example: this function could be used to determine if the variable `$foo` is used
+	 * in a global function call to the function `is_foo()`.
+	 * In that case, a call to this function would return the stackPtr to the T_STRING `is_foo`
+	 * for code like: `is_foo( $foo, 'some_other_param' )`, while it would return `false` for
+	 * the following code `is_bar( $foo, 'some_other_param' )`.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int   $stackPtr        The index of the token in the stack.
+	 * @param array $valid_functions List of valid function names.
+	 *                               Note: The keys to this array should be the function names
+	 *                               in lowercase. Values are irrelevant.
+	 * @param bool  $global          Optional. Whether to make sure that the function call is
+	 *                               to a global function. If `false`, calls to methods, be it static
+	 *                               `Class::method()` or via an object `$obj->method()`, and
+	 *                               namespaced function calls, like `MyNS\function_name()` will
+	 *                               also be accepted.
+	 *                               Defaults to `true`.
+	 * @param bool  $allow_nested    Optional. Whether to allow for nested function calls within the
+	 *                               call to this function.
+	 *                               I.e. when checking whether a token is within a function call
+	 *                               to `strtolower()`, whether to accept `strtolower( trim( $var ) )`
+	 *                               or only `strtolower( $var )`.
+	 *                               Defaults to `false`.
+	 *
+	 * @return int|bool Stack pointer to the function call T_STRING token or false otherwise.
+	 */
+	protected function is_in_function_call( $stackPtr, $valid_functions, $global = true, $allow_nested = false ) {
+		if ( ! isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			return false;
+		}
+
+		$nested_parenthesis = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+		if ( false === $allow_nested ) {
+			$nested_parenthesis = array_reverse( $nested_parenthesis, true );
+		}
+
+		foreach ( $nested_parenthesis as $open => $close ) {
+
+			$prev_non_empty = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $open - 1 ), null, true, null, true );
+			if ( false === $prev_non_empty || \T_STRING !== $this->tokens[ $prev_non_empty ]['code'] ) {
+				continue;
+			}
+
+			if ( isset( $valid_functions[ strtolower( $this->tokens[ $prev_non_empty ]['content'] ) ] ) === false ) {
+				if ( false === $allow_nested ) {
+					// Function call encountered, but not to one of the allowed functions.
+					return false;
+				}
+
+				continue;
+			}
+
+			if ( false === $global ) {
+				return $prev_non_empty;
+			}
+
+			/*
+			 * Now, make sure it is a global function.
+			 */
+			if ( $this->is_class_object_call( $prev_non_empty ) === true ) {
+				continue;
+			}
+
+			if ( $this->is_token_namespaced( $prev_non_empty ) === true ) {
+				continue;
+			}
+
+			return $prev_non_empty;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a token is inside of an is_...() statement.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool Whether the token is being type tested.
+	 */
+	protected function is_in_type_test( $stackPtr ) {
+		/*
+		 * Casting the potential integer stack pointer return value to boolean here is fine.
+		 * The return can never be `0` as there will always be a PHP open tag before the
+		 * function call.
+		 */
+		return (bool) $this->is_in_function_call( $stackPtr, $this->typeTestFunctions );
+	}
+
+	/**
+	 * Check if something is only being sanitized.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool Whether the token is only within a sanitization.
+	 */
+	protected function is_only_sanitized( $stackPtr ) {
+
+		// If it isn't being sanitized at all.
+		if ( ! $this->is_sanitized( $stackPtr ) ) {
+			return false;
+		}
+
+		// If this isn't set, we know the value must have only been casted, because
+		// is_sanitized() would have returned false otherwise.
+		if ( ! isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			return true;
+		}
+
+		// At this point we're expecting the value to have not been casted. If it
+		// was, it wasn't *only* casted, because it's also in a function.
+		if ( $this->is_safe_casted( $stackPtr ) ) {
+			return false;
+		}
+
+		// The only parentheses should belong to the sanitizing function. If there's
+		// more than one set, this isn't *only* sanitization.
+		return ( \count( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) === 1 );
+	}
+
+	/**
+	 * Check if something is being casted to a safe value.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool Whether the token being casted.
+	 */
+	protected function is_safe_casted( $stackPtr ) {
+
+		// Get the last non-empty token.
+		$prev = $this->phpcsFile->findPrevious(
+			Tokens::$emptyTokens,
+			( $stackPtr - 1 ),
+			null,
+			true
+		);
+
+		if ( false === $prev ) {
+			return false;
+		}
+
+		// Check if it is a safe cast.
+		return isset( $this->safe_casts[ $this->tokens[ $prev ]['code'] ] );
+	}
+
+	/**
+	 * Check if something is being sanitized.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int  $stackPtr        The index of the token in the stack.
+	 * @param bool $require_unslash Whether to give an error if no unslashing function
+	 *                              is used on the variable before sanitization.
+	 *
+	 * @return bool Whether the token being sanitized.
+	 */
+	protected function is_sanitized( $stackPtr, $require_unslash = false ) {
+
+		// First we check if it is being casted to a safe value.
+		if ( $this->is_safe_casted( $stackPtr ) ) {
+			return true;
+		}
+
+		// If this isn't within a function call, we know already that it's not safe.
+		if ( ! isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			if ( $require_unslash ) {
+				$this->add_unslash_error( $stackPtr );
+			}
+
+			return false;
+		}
+
+		// Get the function that it's in.
+		$nested_parenthesis = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+		$nested_openers     = array_keys( $nested_parenthesis );
+		$function_opener    = array_pop( $nested_openers );
+		$functionPtr        = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $function_opener - 1 ), null, true, null, true );
+
+		// If it is just being unset, the value isn't used at all, so it's safe.
+		if ( \T_UNSET === $this->tokens[ $functionPtr ]['code'] ) {
+			return true;
+		}
+
+		$valid_functions  = $this->sanitizingFunctions;
+		$valid_functions += $this->unslashingSanitizingFunctions;
+		$valid_functions += $this->unslashingFunctions;
+		$valid_functions += $this->arrayWalkingFunctions;
+
+		$functionPtr = $this->is_in_function_call( $stackPtr, $valid_functions );
+
+		// If this isn't a call to one of the valid functions, it sure isn't a sanitizing function.
+		if ( false === $functionPtr ) {
+			if ( true === $require_unslash ) {
+				$this->add_unslash_error( $stackPtr );
+			}
+
+			return false;
+		}
+
+		$functionName = $this->tokens[ $functionPtr ]['content'];
+
+		// Check if an unslashing function is being used.
+		if ( isset( $this->unslashingFunctions[ $functionName ] ) ) {
+
+			$is_unslashed = true;
+
+			// Remove the unslashing functions.
+			$valid_functions = array_diff_key( $valid_functions, $this->unslashingFunctions );
+
+			// Check is any of the remaining (sanitizing) functions is used.
+			$higherFunctionPtr = $this->is_in_function_call( $functionPtr, $valid_functions );
+
+			// If there is no other valid function being used, this value is unsanitized.
+			if ( false === $higherFunctionPtr ) {
+				return false;
+			}
+
+			$functionPtr  = $higherFunctionPtr;
+			$functionName = $this->tokens[ $functionPtr ]['content'];
+
+		} else {
+			$is_unslashed = false;
+		}
+
+		// Arrays might be sanitized via an array walking function using a callback.
+		if ( isset( $this->arrayWalkingFunctions[ $functionName ] ) ) {
+
+			// Get the callback parameter.
+			$callback = $this->get_function_call_parameter( $functionPtr, $this->arrayWalkingFunctions[ $functionName ] );
+
+			if ( ! empty( $callback ) ) {
+				/*
+				 * If this is a function callback (not a method callback array) and we're able
+				 * to resolve the function name, do so.
+				 */
+				$first_non_empty = $this->phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					$callback['start'],
+					( $callback['end'] + 1 ),
+					true
+				);
+
+				if ( false !== $first_non_empty && \T_CONSTANT_ENCAPSED_STRING === $this->tokens[ $first_non_empty ]['code'] ) {
+					$functionName = $this->strip_quotes( $this->tokens[ $first_non_empty ]['content'] );
+				}
+			}
+		}
+
+		// If slashing is required, give an error.
+		if ( ! $is_unslashed && $require_unslash && ! isset( $this->unslashingSanitizingFunctions[ $functionName ] ) ) {
+			$this->add_unslash_error( $stackPtr );
+		}
+
+		// Check if this is a sanitizing function.
+		if ( isset( $this->sanitizingFunctions[ $functionName ] ) || isset( $this->unslashingSanitizingFunctions[ $functionName ] ) ) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Add an error for missing use of unslashing.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 */
+	public function add_unslash_error( $stackPtr ) {
+
+		$this->phpcsFile->addError(
+			'%s data not unslashed before sanitization. Use wp_unslash() or similar',
+			$stackPtr,
+			'MissingUnslash',
+			array( $this->tokens[ $stackPtr ]['content'] )
+		);
+	}
+
+	/**
+	 * Get the index keys of an array variable.
+	 *
+	 * E.g., "bar" and "baz" in $foo['bar']['baz'].
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int  $stackPtr The index of the variable token in the stack.
+	 * @param bool $all      Whether to get all keys or only the first.
+	 *                       Defaults to `true`(= all).
+	 *
+	 * @return array An array of index keys whose value is being accessed.
+	 *               or an empty array if this is not array access.
+	 */
+	protected function get_array_access_keys( $stackPtr, $all = true ) {
+
+		$keys = array();
+
+		if ( \T_VARIABLE !== $this->tokens[ $stackPtr ]['code'] ) {
+			return $keys;
+		}
+
+		$current = $stackPtr;
+
+		do {
+			// Find the next non-empty token.
+			$open_bracket = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				( $current + 1 ),
+				null,
+				true
+			);
+
+			// If it isn't a bracket, this isn't an array-access.
+			if ( false === $open_bracket
+				|| \T_OPEN_SQUARE_BRACKET !== $this->tokens[ $open_bracket ]['code']
+				|| ! isset( $this->tokens[ $open_bracket ]['bracket_closer'] )
+			) {
+				break;
+			}
+
+			$key = $this->phpcsFile->getTokensAsString(
+				( $open_bracket + 1 ),
+				( $this->tokens[ $open_bracket ]['bracket_closer'] - $open_bracket - 1 )
+			);
+
+			$keys[]  = trim( $key );
+			$current = $this->tokens[ $open_bracket ]['bracket_closer'];
+		} while ( isset( $this->tokens[ $current ] ) && true === $all );
+
+		return $keys;
+	}
+
+	/**
+	 * Get the index key of an array variable.
+	 *
+	 * E.g., "bar" in $foo['bar'].
+	 *
+	 * @since 0.5.0
+	 * @since 2.1.0 Now uses get_array_access_keys() under the hood.
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return string|false The array index key whose value is being accessed.
+	 */
+	protected function get_array_access_key( $stackPtr ) {
+
+		$keys = $this->get_array_access_keys( $stackPtr, false );
+
+		if ( isset( $keys[0] ) ) {
+			return $keys[0];
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if the existence of a variable is validated with isset(), empty(), array_key_exists()
+	 * or key_exists().
+	 *
+	 * When $in_condition_only is false, (which is the default), this is considered
+	 * valid:
+	 *
+	 * ```php
+	 * if ( isset( $var ) ) {
+	 *     // Do stuff, like maybe return or exit (but could be anything)
+	 * }
+	 *
+	 * foo( $var );
+	 * ```
+	 *
+	 * When it is true, that would be invalid, the use of the variable must be within
+	 * the scope of the validating condition, like this:
+	 *
+	 * ```php
+	 * if ( isset( $var ) ) {
+	 *     foo( $var );
+	 * }
+	 * ```
+	 *
+	 * @since 0.5.0
+	 * @since 2.1.0 Now recognizes array_key_exists() and key_exists() as validation functions.
+	 * @since 2.1.0 Stricter check on whether the correct variable and the correct
+	 *              array keys are being validated.
+	 *
+	 * @param int          $stackPtr          The index of this token in the stack.
+	 * @param array|string $array_keys        An array key to check for ("bar" in $foo['bar'])
+	 *                                        or an array of keys for multi-level array access.
+	 * @param bool         $in_condition_only Whether to require that this use of the
+	 *                                        variable occur within the scope of the
+	 *                                        validating condition, or just in the same
+	 *                                        scope as it (default).
+	 *
+	 * @return bool Whether the var is validated.
+	 */
+	protected function is_validated( $stackPtr, $array_keys = array(), $in_condition_only = false ) {
+
+		if ( $in_condition_only ) {
+			/*
+			 * This is a stricter check, requiring the variable to be used only
+			 * within the validation condition.
+			 */
+
+			// If there are no conditions, there's no validation.
+			if ( empty( $this->tokens[ $stackPtr ]['conditions'] ) ) {
+				return false;
+			}
+
+			$conditions = $this->tokens[ $stackPtr ]['conditions'];
+			end( $conditions ); // Get closest condition.
+			$conditionPtr = key( $conditions );
+			$condition    = $this->tokens[ $conditionPtr ];
+
+			if ( ! isset( $condition['parenthesis_opener'] ) ) {
+				// Live coding or parse error.
+				return false;
+			}
+
+			$scope_start = $condition['parenthesis_opener'];
+			$scope_end   = $condition['parenthesis_closer'];
+
+		} else {
+			/*
+			 * We are are more loose, requiring only that the variable be validated
+			 * in the same function/file scope as it is used.
+			 */
+
+			$scope_start = 0;
+
+			// Check if we are in a function.
+			$function = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+
+			// If so, we check only within the function, otherwise the whole file.
+			if ( false !== $function ) {
+				$scope_start = $this->tokens[ $function ]['scope_opener'];
+			} else {
+				// Check if we are in a closure.
+				$closure = $this->phpcsFile->getCondition( $stackPtr, \T_CLOSURE );
+
+				// If so, we check only within the closure.
+				if ( false !== $closure ) {
+					$scope_start = $this->tokens[ $closure ]['scope_opener'];
+				}
+			}
+
+			$scope_end = $stackPtr;
+		}
+
+		if ( ! empty( $array_keys ) && ! is_array( $array_keys ) ) {
+			$array_keys = (array) $array_keys;
+		}
+
+		$bare_array_keys = array_map( array( $this, 'strip_quotes' ), $array_keys );
+		$targets         = array(
+			\T_ISSET          => 'construct',
+			\T_EMPTY          => 'construct',
+			\T_UNSET          => 'construct',
+			\T_STRING         => 'function_call',
+			\T_COALESCE       => 'coalesce',
+			\T_COALESCE_EQUAL => 'coalesce',
+		);
+
+		// phpcs:ignore Generic.CodeAnalysis.JumbledIncrementer.Found -- On purpose, see below.
+		for ( $i = ( $scope_start + 1 ); $i < $scope_end; $i++ ) {
+
+			if ( isset( $targets[ $this->tokens[ $i ]['code'] ] ) === false ) {
+				continue;
+			}
+
+			switch ( $targets[ $this->tokens[ $i ]['code'] ] ) {
+				case 'construct':
+					$issetOpener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true, null, true );
+					if ( false === $issetOpener || \T_OPEN_PARENTHESIS !== $this->tokens[ $issetOpener ]['code'] ) {
+						// Parse error or live coding.
+						continue 2;
+					}
+
+					$issetCloser = $this->tokens[ $issetOpener ]['parenthesis_closer'];
+
+					// Look for this variable. We purposely stomp $i from the parent loop.
+					for ( $i = ( $issetOpener + 1 ); $i < $issetCloser; $i++ ) {
+
+						if ( \T_VARIABLE !== $this->tokens[ $i ]['code'] ) {
+							continue;
+						}
+
+						if ( $this->tokens[ $stackPtr ]['content'] !== $this->tokens[ $i ]['content'] ) {
+							continue;
+						}
+
+						// If we're checking for specific array keys (ex: 'hello' in
+						// $_POST['hello']), that must match too. Quote-style, however, doesn't matter.
+						if ( ! empty( $bare_array_keys ) ) {
+							$found_keys = $this->get_array_access_keys( $i );
+							$found_keys = array_map( array( $this, 'strip_quotes' ), $found_keys );
+							$diff       = array_diff_assoc( $bare_array_keys, $found_keys );
+							if ( ! empty( $diff ) ) {
+								continue;
+							}
+						}
+
+						return true;
+					}
+
+					break;
+
+				case 'function_call':
+					// Only check calls to array_key_exists() and key_exists().
+					if ( 'array_key_exists' !== $this->tokens[ $i ]['content']
+						&& 'key_exists' !== $this->tokens[ $i ]['content']
+					) {
+						continue 2;
+					}
+
+					$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true, null, true );
+					if ( false === $next_non_empty || \T_OPEN_PARENTHESIS !== $this->tokens[ $next_non_empty ]['code'] ) {
+						// Not a function call.
+						continue 2;
+					}
+
+					if ( $this->is_class_object_call( $i ) === true ) {
+						// Method call.
+						continue 2;
+					}
+
+					if ( $this->is_token_namespaced( $i ) === true ) {
+						// Namespaced function call.
+						continue 2;
+					}
+
+					$params = $this->get_function_call_parameters( $i );
+					if ( count( $params ) < 2 ) {
+						continue 2;
+					}
+
+					$param2_first_token = $this->phpcsFile->findNext( Tokens::$emptyTokens, $params[2]['start'], ( $params[2]['end'] + 1 ), true );
+					if ( false === $param2_first_token
+						|| \T_VARIABLE !== $this->tokens[ $param2_first_token ]['code']
+						|| $this->tokens[ $param2_first_token ]['content'] !== $this->tokens[ $stackPtr ]['content']
+					) {
+						continue 2;
+					}
+
+					if ( ! empty( $bare_array_keys ) ) {
+						// Prevent the original array from being altered.
+						$bare_keys = $bare_array_keys;
+						$last_key  = array_pop( $bare_keys );
+
+						/*
+						 * For multi-level array access, the complete set of keys could be split between
+						 * the first and the second parameter, but could also be completely in the second
+						 * parameter, so we need to check both options.
+						 */
+
+						$found_keys = $this->get_array_access_keys( $param2_first_token );
+						$found_keys = array_map( array( $this, 'strip_quotes' ), $found_keys );
+
+						// First try matching the complete set against the second parameter.
+						$diff = array_diff_assoc( $bare_array_keys, $found_keys );
+						if ( empty( $diff ) ) {
+							return true;
+						}
+
+						// If that failed, try getting an exact match for the subset against the
+						// second parameter and the last key against the first.
+						if ( $bare_keys === $found_keys && $this->strip_quotes( $params[1]['raw'] ) === $last_key ) {
+							return true;
+						}
+
+						// Didn't find the correct array keys.
+						continue 2;
+					}
+
+					return true;
+
+				case 'coalesce':
+					$prev = $i;
+					do {
+						$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $prev - 1 ), null, true, null, true );
+						// Skip over array keys, like $_GET['key']['subkey'].
+						if ( \T_CLOSE_SQUARE_BRACKET === $this->tokens[ $prev ]['code'] ) {
+							$prev = $this->tokens[ $prev ]['bracket_opener'];
+							continue;
+						}
+
+						break;
+					} while ( $prev >= ( $scope_start + 1 ) );
+
+					// We should now have reached the variable.
+					if ( \T_VARIABLE !== $this->tokens[ $prev ]['code'] ) {
+						continue 2;
+					}
+
+					if ( $this->tokens[ $prev ]['content'] !== $this->tokens[ $stackPtr ]['content'] ) {
+						continue 2;
+					}
+
+					if ( ! empty( $bare_array_keys ) ) {
+						$found_keys = $this->get_array_access_keys( $prev );
+						$found_keys = array_map( array( $this, 'strip_quotes' ), $found_keys );
+						$diff       = array_diff_assoc( $bare_array_keys, $found_keys );
+						if ( ! empty( $diff ) ) {
+							continue 2;
+						}
+					}
+
+					// Right variable, correct key.
+					return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check whether a variable is being compared to another value.
+	 *
+	 * E.g., $var === 'foo', 1 <= $var, etc.
+	 *
+	 * Also recognizes `switch ( $var )`.
+	 *
+	 * @since 0.5.0
+	 * @since 2.1.0 Added the $include_coalesce parameter.
+	 *
+	 * @param int  $stackPtr         The index of this token in the stack.
+	 * @param bool $include_coalesce Optional. Whether or not to regard the null
+	 *                               coalesce operator - ?? - as a comparison operator.
+	 *                               Defaults to true.
+	 *                               Null coalesce is a special comparison operator in this
+	 *                               sense as it doesn't compare a variable to whatever is
+	 *                               on the other side of the comparison operator.
+	 *
+	 * @return bool Whether this is a comparison.
+	 */
+	protected function is_comparison( $stackPtr, $include_coalesce = true ) {
+
+		$comparisonTokens = Tokens::$comparisonTokens;
+		if ( false === $include_coalesce ) {
+			unset( $comparisonTokens[ \T_COALESCE ] );
+		}
+
+		// We first check if this is a switch statement (switch ( $var )).
+		if ( isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			$nested_parenthesis = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+			$close_parenthesis  = end( $nested_parenthesis );
+
+			if (
+				isset( $this->tokens[ $close_parenthesis ]['parenthesis_owner'] )
+				&& \T_SWITCH === $this->tokens[ $this->tokens[ $close_parenthesis ]['parenthesis_owner'] ]['code']
+			) {
+				return true;
+			}
+		}
+
+		// Find the previous non-empty token. We check before the var first because
+		// yoda conditions are usually expected.
+		$previous_token = $this->phpcsFile->findPrevious(
+			Tokens::$emptyTokens,
+			( $stackPtr - 1 ),
+			null,
+			true
+		);
+
+		if ( isset( $comparisonTokens[ $this->tokens[ $previous_token ]['code'] ] ) ) {
+			return true;
+		}
+
+		// Maybe the comparison operator is after this.
+		$next_token = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			( $stackPtr + 1 ),
+			null,
+			true
+		);
+
+		// This might be an opening square bracket in the case of arrays ($var['a']).
+		while ( false !== $next_token && \T_OPEN_SQUARE_BRACKET === $this->tokens[ $next_token ]['code'] ) {
+
+			$next_token = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				( $this->tokens[ $next_token ]['bracket_closer'] + 1 ),
+				null,
+				true
+			);
+		}
+
+		if ( false !== $next_token && isset( $comparisonTokens[ $this->tokens[ $next_token ]['code'] ] ) ) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a token is inside of an array-value comparison function.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int $stackPtr The index of the token in the stack.
+	 *
+	 * @return bool Whether the token is (part of) a parameter to an
+	 *              array-value comparison function.
+	 */
+	protected function is_in_array_comparison( $stackPtr ) {
+		$function_ptr = $this->is_in_function_call( $stackPtr, $this->arrayCompareFunctions, true, true );
+		if ( false === $function_ptr ) {
+			return false;
+		}
+
+		$function_name = $this->tokens[ $function_ptr ]['content'];
+		if ( true === $this->arrayCompareFunctions[ $function_name ] ) {
+			return true;
+		}
+
+		if ( $this->get_function_call_parameter_count( $function_ptr ) >= $this->arrayCompareFunctions[ $function_name ] ) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check what type of 'use' statement a token is part of.
+	 *
+	 * The T_USE token has multiple different uses:
+	 *
+	 * 1. In a closure: function () use ( $var ) {}
+	 * 2. In a class, to import a trait: use Trait_Name
+	 * 3. In a namespace, to import a class: use Some\Class;
+	 *
+	 * This function will check the token and return 'closure', 'trait', or 'class',
+	 * based on which of these uses the use is being used for.
+	 *
+	 * @since 0.7.0
+	 *
+	 * @param int $stackPtr The position of the token to check.
+	 *
+	 * @return string The type of use.
+	 */
+	protected function get_use_type( $stackPtr ) {
+
+		// USE keywords inside closures.
+		$next = $this->phpcsFile->findNext( \T_WHITESPACE, ( $stackPtr + 1 ), null, true );
+
+		if ( \T_OPEN_PARENTHESIS === $this->tokens[ $next ]['code'] ) {
+			return 'closure';
+		}
+
+		// USE keywords for traits.
+		$valid_scopes = array(
+			'T_CLASS'      => true,
+			'T_ANON_CLASS' => true,
+			'T_TRAIT'      => true,
+		);
+		if ( false !== $this->valid_direct_scope( $stackPtr, $valid_scopes ) ) {
+			return 'trait';
+		}
+
+		// USE keywords for classes to import to a namespace.
+		return 'class';
+	}
+
+	/**
+	 * Get the interpolated variable names from a string.
+	 *
+	 * Check if '$' is followed by a valid variable name, and that it is not preceded by an escape sequence.
+	 *
+	 * @since 0.9.0
+	 *
+	 * @param string $string The contents of a T_DOUBLE_QUOTED_STRING or T_HEREDOC token.
+	 *
+	 * @return array Variable names (without '$' sigil).
+	 */
+	protected function get_interpolated_variables( $string ) {
+		$variables = array();
+		if ( preg_match_all( '/(?P<backslashes>\\\\*)\$(?P<symbol>\w+)/', $string, $match_sets, \PREG_SET_ORDER ) ) {
+			foreach ( $match_sets as $matches ) {
+				if ( ! isset( $matches['backslashes'] ) || ( \strlen( $matches['backslashes'] ) % 2 ) === 0 ) {
+					$variables[] = $matches['symbol'];
+				}
+			}
+		}
+		return $variables;
+	}
+
+	/**
+	 * Strip variables from an arbitrary double quoted/heredoc string.
+	 *
+	 * Intended for use with the contents of a T_DOUBLE_QUOTED_STRING or T_HEREDOC token.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param string $string The raw string.
+	 *
+	 * @return string String without variables in it.
+	 */
+	public function strip_interpolated_variables( $string ) {
+		if ( strpos( $string, '$' ) === false ) {
+			return $string;
+		}
+
+		return preg_replace( self::REGEX_COMPLEX_VARS, '', $string );
+	}
+
+	/**
+	 * Checks if a function call has parameters.
+	 *
+	 * Expects to be passed the T_STRING stack pointer for the function call.
+	 * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+	 *
+	 * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer, it
+	 * will detect whether the array has values or is empty.
+	 *
+	 * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/120
+	 * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/152
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int $stackPtr The position of the function call token.
+	 *
+	 * @return bool
+	 */
+	public function does_function_call_have_parameters( $stackPtr ) {
+
+		// Check for the existence of the token.
+		if ( false === isset( $this->tokens[ $stackPtr ] ) ) {
+			return false;
+		}
+
+		// Is this one of the tokens this function handles ?
+		if ( false === \in_array( $this->tokens[ $stackPtr ]['code'], array( \T_STRING, \T_ARRAY, \T_OPEN_SHORT_ARRAY ), true ) ) {
+			return false;
+		}
+
+		$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+
+		// Deal with short array syntax.
+		if ( 'T_OPEN_SHORT_ARRAY' === $this->tokens[ $stackPtr ]['type'] ) {
+			if ( false === isset( $this->tokens[ $stackPtr ]['bracket_closer'] ) ) {
+				return false;
+			}
+
+			if ( $next_non_empty === $this->tokens[ $stackPtr ]['bracket_closer'] ) {
+				// No parameters.
+				return false;
+			} else {
+				return true;
+			}
+		}
+
+		// Deal with function calls & long arrays.
+		// Next non-empty token should be the open parenthesis.
+		if ( false === $next_non_empty && \T_OPEN_PARENTHESIS !== $this->tokens[ $next_non_empty ]['code'] ) {
+			return false;
+		}
+
+		if ( false === isset( $this->tokens[ $next_non_empty ]['parenthesis_closer'] ) ) {
+			return false;
+		}
+
+		$close_parenthesis   = $this->tokens[ $next_non_empty ]['parenthesis_closer'];
+		$next_next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $next_non_empty + 1 ), ( $close_parenthesis + 1 ), true );
+
+		if ( $next_next_non_empty === $close_parenthesis ) {
+			// No parameters.
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Count the number of parameters a function call has been passed.
+	 *
+	 * Expects to be passed the T_STRING stack pointer for the function call.
+	 * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+	 *
+	 * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer,
+	 * it will return the number of values in the array.
+	 *
+	 * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/111
+	 * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/114
+	 * @link https://github.com/PHPCompatibility/PHPCompatibility/issues/151
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int $stackPtr The position of the function call token.
+	 *
+	 * @return int
+	 */
+	public function get_function_call_parameter_count( $stackPtr ) {
+		if ( false === $this->does_function_call_have_parameters( $stackPtr ) ) {
+			return 0;
+		}
+
+		return \count( $this->get_function_call_parameters( $stackPtr ) );
+	}
+
+	/**
+	 * Get information on all parameters passed to a function call.
+	 *
+	 * Expects to be passed the T_STRING stack pointer for the function call.
+	 * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+	 *
+	 * Extra feature: If passed an T_ARRAY or T_OPEN_SHORT_ARRAY stack pointer,
+	 * it will tokenize the values / key/value pairs contained in the array call.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int $stackPtr The position of the function call token.
+	 *
+	 * @return array Multi-dimentional array with parameter details or
+	 *               empty array if no parameters are found.
+	 *
+	 *               @type int $position 1-based index position of the parameter. {
+	 *                   @type int $start Stack pointer for the start of the parameter.
+	 *                   @type int $end   Stack pointer for the end of parameter.
+	 *                   @type int $raw   Trimmed raw parameter content.
+	 *               }
+	 */
+	public function get_function_call_parameters( $stackPtr ) {
+		if ( false === $this->does_function_call_have_parameters( $stackPtr ) ) {
+			return array();
+		}
+
+		/*
+		 * Ok, we know we have a T_STRING, T_ARRAY or T_OPEN_SHORT_ARRAY with parameters
+		 * and valid open & close brackets/parenthesis.
+		 */
+
+		// Mark the beginning and end tokens.
+		if ( 'T_OPEN_SHORT_ARRAY' === $this->tokens[ $stackPtr ]['type'] ) {
+			$opener = $stackPtr;
+			$closer = $this->tokens[ $stackPtr ]['bracket_closer'];
+
+			$nestedParenthesisCount = 0;
+		} else {
+			$opener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+			$closer = $this->tokens[ $opener ]['parenthesis_closer'];
+
+			$nestedParenthesisCount = 1;
+		}
+
+		// Which nesting level is the one we are interested in ?
+		if ( isset( $this->tokens[ $opener ]['nested_parenthesis'] ) ) {
+			$nestedParenthesisCount += \count( $this->tokens[ $opener ]['nested_parenthesis'] );
+		}
+
+		$parameters  = array();
+		$next_comma  = $opener;
+		$param_start = ( $opener + 1 );
+		$cnt         = 1;
+		while ( $next_comma = $this->phpcsFile->findNext( array( \T_COMMA, $this->tokens[ $closer ]['code'], \T_OPEN_SHORT_ARRAY, \T_CLOSURE ), ( $next_comma + 1 ), ( $closer + 1 ) ) ) {
+			// Ignore anything within short array definition brackets.
+			if ( 'T_OPEN_SHORT_ARRAY' === $this->tokens[ $next_comma ]['type']
+				&& ( isset( $this->tokens[ $next_comma ]['bracket_opener'] )
+					&& $this->tokens[ $next_comma ]['bracket_opener'] === $next_comma )
+				&& isset( $this->tokens[ $next_comma ]['bracket_closer'] )
+			) {
+				// Skip forward to the end of the short array definition.
+				$next_comma = $this->tokens[ $next_comma ]['bracket_closer'];
+				continue;
+			}
+
+			// Skip past closures passed as function parameters.
+			if ( 'T_CLOSURE' === $this->tokens[ $next_comma ]['type']
+				&& ( isset( $this->tokens[ $next_comma ]['scope_condition'] )
+					&& $this->tokens[ $next_comma ]['scope_condition'] === $next_comma )
+				&& isset( $this->tokens[ $next_comma ]['scope_closer'] )
+			) {
+				// Skip forward to the end of the closure declaration.
+				$next_comma = $this->tokens[ $next_comma ]['scope_closer'];
+				continue;
+			}
+
+			// Ignore comma's at a lower nesting level.
+			if ( \T_COMMA === $this->tokens[ $next_comma ]['code']
+				&& isset( $this->tokens[ $next_comma ]['nested_parenthesis'] )
+				&& \count( $this->tokens[ $next_comma ]['nested_parenthesis'] ) !== $nestedParenthesisCount
+			) {
+				continue;
+			}
+
+			// Ignore closing parenthesis/bracket if not 'ours'.
+			if ( $this->tokens[ $next_comma ]['type'] === $this->tokens[ $closer ]['type'] && $next_comma !== $closer ) {
+				continue;
+			}
+
+			// Ok, we've reached the end of the parameter.
+			$parameters[ $cnt ]['start'] = $param_start;
+			$parameters[ $cnt ]['end']   = ( $next_comma - 1 );
+			$parameters[ $cnt ]['raw']   = trim( $this->phpcsFile->getTokensAsString( $param_start, ( $next_comma - $param_start ) ) );
+
+			/*
+			 * Check if there are more tokens before the closing parenthesis.
+			 * Prevents code like the following from setting a third parameter:
+			 * functionCall( $param1, $param2, );
+			 */
+			$has_next_param = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $next_comma + 1 ), $closer, true, null, true );
+			if ( false === $has_next_param ) {
+				break;
+			}
+
+			// Prepare for the next parameter.
+			$param_start = ( $next_comma + 1 );
+			$cnt++;
+		}
+
+		return $parameters;
+	}
+
+	/**
+	 * Get information on a specific parameter passed to a function call.
+	 *
+	 * Expects to be passed the T_STRING stack pointer for the function call.
+	 * If passed a T_STRING which is *not* a function call, the behaviour is unreliable.
+	 *
+	 * Will return a array with the start token pointer, end token pointer and the raw value
+	 * of the parameter at a specific offset.
+	 * If the specified parameter is not found, will return false.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int $stackPtr     The position of the function call token.
+	 * @param int $param_offset The 1-based index position of the parameter to retrieve.
+	 *
+	 * @return array|false
+	 */
+	public function get_function_call_parameter( $stackPtr, $param_offset ) {
+		$parameters = $this->get_function_call_parameters( $stackPtr );
+
+		if ( false === isset( $parameters[ $param_offset ] ) ) {
+			return false;
+		}
+
+		return $parameters[ $param_offset ];
+	}
+
+	/**
+	 * Find the array opener & closer based on a T_ARRAY or T_OPEN_SHORT_ARRAY token.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int $stackPtr The stack pointer to the array token.
+	 *
+	 * @return array|bool Array with two keys `opener`, `closer` or false if
+	 *                    either or these could not be determined.
+	 */
+	protected function find_array_open_close( $stackPtr ) {
+		/*
+		 * Determine the array opener & closer.
+		 */
+		if ( \T_ARRAY === $this->tokens[ $stackPtr ]['code'] ) {
+			if ( isset( $this->tokens[ $stackPtr ]['parenthesis_opener'] ) ) {
+				$opener = $this->tokens[ $stackPtr ]['parenthesis_opener'];
+
+				if ( isset( $this->tokens[ $opener ]['parenthesis_closer'] ) ) {
+					$closer = $this->tokens[ $opener ]['parenthesis_closer'];
+				}
+			}
+		} else {
+			// Short array syntax.
+			$opener = $stackPtr;
+			$closer = $this->tokens[ $stackPtr ]['bracket_closer'];
+		}
+
+		if ( isset( $opener, $closer ) ) {
+			return array(
+				'opener' => $opener,
+				'closer' => $closer,
+			);
+		}
+
+		return false;
+	}
+
+	/**
+	 * Find the list opener & closer based on a T_LIST or T_OPEN_SHORT_ARRAY token.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $stackPtr The stack pointer to the array token.
+	 *
+	 * @return array|bool Array with two keys `opener`, `closer` or false if
+	 *                    not a (short) list token or if either or these
+	 *                    could not be determined.
+	 */
+	protected function find_list_open_close( $stackPtr ) {
+		/*
+		 * Determine the list opener & closer.
+		 */
+		if ( \T_LIST === $this->tokens[ $stackPtr ]['code'] ) {
+			// PHPCS 3.5.0.
+			if ( isset( $this->tokens[ $stackPtr ]['parenthesis_opener'] ) ) {
+				$opener = $this->tokens[ $stackPtr ]['parenthesis_opener'];
+
+			} else {
+				// PHPCS < 3.5.0.
+				$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+				if ( false !== $next_non_empty
+					&& \T_OPEN_PARENTHESIS === $this->tokens[ $next_non_empty ]['code']
+				) {
+					$opener = $next_non_empty;
+				}
+			}
+
+			if ( isset( $opener, $this->tokens[ $opener ]['parenthesis_closer'] ) ) {
+				$closer = $this->tokens[ $opener ]['parenthesis_closer'];
+			}
+		}
+
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+			&& $this->is_short_list( $stackPtr ) === true
+		) {
+			$opener = $stackPtr;
+			$closer = $this->tokens[ $stackPtr ]['bracket_closer'];
+		}
+
+		if ( isset( $opener, $closer ) ) {
+			return array(
+				'opener' => $opener,
+				'closer' => $closer,
+			);
+		}
+
+		return false;
+	}
+
+	/**
+	 * Determine the namespace name an arbitrary token lives in.
+	 *
+	 * @since 0.10.0
+	 * @since 0.12.0 Moved from the `AbstractClassRestrictionsSniff` to this class.
+	 *
+	 * @param int $stackPtr The token position for which to determine the namespace.
+	 *
+	 * @return string Namespace name or empty string if it couldn't be determined or no namespace applies.
+	 */
+	public function determine_namespace( $stackPtr ) {
+
+		// Check for the existence of the token.
+		if ( ! isset( $this->tokens[ $stackPtr ] ) ) {
+			return '';
+		}
+
+		// Check for scoped namespace {}.
+		if ( ! empty( $this->tokens[ $stackPtr ]['conditions'] ) ) {
+			$namespacePtr = $this->phpcsFile->getCondition( $stackPtr, \T_NAMESPACE );
+			if ( false !== $namespacePtr ) {
+				$namespace = $this->get_declared_namespace_name( $namespacePtr );
+				if ( false !== $namespace ) {
+					return $namespace;
+				}
+
+				// We are in a scoped namespace, but couldn't determine the name.
+				// Searching for a global namespace is futile.
+				return '';
+			}
+		}
+
+		/*
+		 * Not in a scoped namespace, so let's see if we can find a non-scoped namespace instead.
+		 * Keeping in mind that:
+		 * - there can be multiple non-scoped namespaces in a file (bad practice, but it happens).
+		 * - the namespace keyword can also be used as part of a function/method call and such.
+		 * - that a non-named namespace resolves to the global namespace.
+		 */
+		$previousNSToken = $stackPtr;
+		$namespace       = false;
+		do {
+			$previousNSToken = $this->phpcsFile->findPrevious( \T_NAMESPACE, ( $previousNSToken - 1 ) );
+
+			// Stop if we encounter a scoped namespace declaration as we already know we're not in one.
+			if ( ! empty( $this->tokens[ $previousNSToken ]['scope_condition'] )
+				&& $this->tokens[ $previousNSToken ]['scope_condition'] === $previousNSToken
+			) {
+				break;
+			}
+
+			$namespace = $this->get_declared_namespace_name( $previousNSToken );
+
+		} while ( false === $namespace && false !== $previousNSToken );
+
+		// If we still haven't got a namespace, return an empty string.
+		if ( false === $namespace ) {
+			return '';
+		}
+
+		return $namespace;
+	}
+
+	/**
+	 * Get the complete namespace name for a namespace declaration.
+	 *
+	 * For hierarchical namespaces, the name will be composed of several tokens,
+	 * i.e. MyProject\Sub\Level which will be returned together as one string.
+	 *
+	 * @since 0.12.0 A lesser variant of this method previously existed in the
+	 *               `AbstractClassRestrictionsSniff` class.
+	 *
+	 * @param int|bool $stackPtr The position of a T_NAMESPACE token.
+	 *
+	 * @return string|false Namespace name or false if not a namespace declaration.
+	 *                      Namespace name can be an empty string for global namespace declaration.
+	 */
+	public function get_declared_namespace_name( $stackPtr ) {
+
+		// Check for the existence of the token.
+		if ( false === $stackPtr || ! isset( $this->tokens[ $stackPtr ] ) ) {
+			return false;
+		}
+
+		if ( \T_NAMESPACE !== $this->tokens[ $stackPtr ]['code'] ) {
+			return false;
+		}
+
+		$nextToken = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+		if ( \T_NS_SEPARATOR === $this->tokens[ $nextToken ]['code'] ) {
+			// Not a namespace declaration, but use of, i.e. `namespace\someFunction();`.
+			return false;
+		}
+
+		if ( \T_OPEN_CURLY_BRACKET === $this->tokens[ $nextToken ]['code'] ) {
+			// Declaration for global namespace when using multiple namespaces in a file.
+			// I.e.: `namespace {}`.
+			return '';
+		}
+
+		// Ok, this should be a namespace declaration, so get all the parts together.
+		$acceptedTokens = array(
+			\T_STRING       => true,
+			\T_NS_SEPARATOR => true,
+		);
+		$validTokens    = $acceptedTokens + Tokens::$emptyTokens;
+
+		$namespaceName = '';
+		while ( isset( $validTokens[ $this->tokens[ $nextToken ]['code'] ] ) ) {
+			if ( isset( $acceptedTokens[ $this->tokens[ $nextToken ]['code'] ] ) ) {
+				$namespaceName .= trim( $this->tokens[ $nextToken ]['content'] );
+			}
+			++$nextToken;
+		}
+
+		return $namespaceName;
+	}
+
+	/**
+	 * Check whether a T_CONST token is a class constant declaration.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position in the stack of the T_CONST token to verify.
+	 *
+	 * @return bool
+	 */
+	public function is_class_constant( $stackPtr ) {
+		if ( ! isset( $this->tokens[ $stackPtr ] ) || \T_CONST !== $this->tokens[ $stackPtr ]['code'] ) {
+			return false;
+		}
+
+		// Note: traits can not declare constants.
+		$valid_scopes = array(
+			'T_CLASS'      => true,
+			'T_ANON_CLASS' => true,
+			'T_INTERFACE'  => true,
+		);
+
+		return is_int( $this->valid_direct_scope( $stackPtr, $valid_scopes ) );
+	}
+
+	/**
+	 * Check whether a T_VARIABLE token is a class property declaration.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position in the stack of the T_VARIABLE token to verify.
+	 *
+	 * @return bool
+	 */
+	public function is_class_property( $stackPtr ) {
+		if ( ! isset( $this->tokens[ $stackPtr ] ) || \T_VARIABLE !== $this->tokens[ $stackPtr ]['code'] ) {
+			return false;
+		}
+
+		// Note: interfaces can not declare properties.
+		$valid_scopes = array(
+			'T_CLASS'      => true,
+			'T_ANON_CLASS' => true,
+			'T_TRAIT'      => true,
+		);
+
+		$scopePtr = $this->valid_direct_scope( $stackPtr, $valid_scopes );
+		if ( false !== $scopePtr ) {
+			// Make sure it's not a method parameter.
+			if ( empty( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+				return true;
+			} else {
+				$parenthesis  = array_keys( $this->tokens[ $stackPtr ]['nested_parenthesis'] );
+				$deepest_open = array_pop( $parenthesis );
+				if ( $deepest_open < $scopePtr
+					|| isset( $this->tokens[ $deepest_open ]['parenthesis_owner'] ) === false
+					|| \T_FUNCTION !== $this->tokens[ $this->tokens[ $deepest_open ]['parenthesis_owner'] ]['code']
+				) {
+					return true;
+				}
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check whether the direct wrapping scope of a token is within a limited set of
+	 * acceptable tokens.
+	 *
+	 * Used to check, for instance, if a T_CONST is a class constant.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int   $stackPtr     The position in the stack of the token to verify.
+	 * @param array $valid_scopes Array of token types.
+	 *                            Keys should be the token types in string format
+	 *                            to allow for newer token types.
+	 *                            Value is irrelevant.
+	 *
+	 * @return int|bool StackPtr to the scope if valid, false otherwise.
+	 */
+	protected function valid_direct_scope( $stackPtr, array $valid_scopes ) {
+		if ( empty( $this->tokens[ $stackPtr ]['conditions'] ) ) {
+			return false;
+		}
+
+		/*
+		 * Check only the direct wrapping scope of the token.
+		 */
+		$conditions = array_keys( $this->tokens[ $stackPtr ]['conditions'] );
+		$ptr        = array_pop( $conditions );
+
+		if ( ! isset( $this->tokens[ $ptr ] ) ) {
+			return false;
+		}
+
+		if ( isset( $valid_scopes[ $this->tokens[ $ptr ]['type'] ] ) ) {
+			return $ptr;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Checks whether this is a call to a $wpdb method that we want to sniff.
+	 *
+	 * If available in the child class, the $methodPtr, $i and $end properties are
+	 * automatically set to correspond to the start and end of the method call.
+	 * The $i property is also set if this is not a method call but rather the
+	 * use of a $wpdb property.
+	 *
+	 * @since 0.8.0
+	 * @since 0.9.0  The return value is now always boolean. The $end and $i member
+	 *               vars are automatically updated.
+	 * @since 0.14.0 Moved this method from the `PreparedSQL` sniff to the base WP sniff.
+	 *
+	 * {@internal This method should probably be refactored.}}
+	 *
+	 * @param int   $stackPtr       The index of the $wpdb variable.
+	 * @param array $target_methods Array of methods. Key(s) should be method name.
+	 *
+	 * @return bool Whether this is a $wpdb method call.
+	 */
+	protected function is_wpdb_method_call( $stackPtr, $target_methods ) {
+
+		// Check for wpdb.
+		if ( ( \T_VARIABLE === $this->tokens[ $stackPtr ]['code'] && '$wpdb' !== $this->tokens[ $stackPtr ]['content'] )
+			|| ( \T_STRING === $this->tokens[ $stackPtr ]['code'] && 'wpdb' !== $this->tokens[ $stackPtr ]['content'] )
+		) {
+			return false;
+		}
+
+		// Check that this is a method call.
+		$is_object_call = $this->phpcsFile->findNext(
+			array( \T_OBJECT_OPERATOR, \T_DOUBLE_COLON ),
+			( $stackPtr + 1 ),
+			null,
+			false,
+			null,
+			true
+		);
+		if ( false === $is_object_call ) {
+			return false;
+		}
+
+		$methodPtr = $this->phpcsFile->findNext( \T_WHITESPACE, ( $is_object_call + 1 ), null, true, null, true );
+		if ( false === $methodPtr ) {
+			return false;
+		}
+
+		if ( \T_STRING === $this->tokens[ $methodPtr ]['code'] && property_exists( $this, 'methodPtr' ) ) {
+			$this->methodPtr = $methodPtr;
+		}
+
+		// Find the opening parenthesis.
+		$opening_paren = $this->phpcsFile->findNext( \T_WHITESPACE, ( $methodPtr + 1 ), null, true, null, true );
+
+		if ( false === $opening_paren ) {
+			return false;
+		}
+
+		if ( property_exists( $this, 'i' ) ) {
+			$this->i = $opening_paren;
+		}
+
+		if ( \T_OPEN_PARENTHESIS !== $this->tokens[ $opening_paren ]['code']
+			|| ! isset( $this->tokens[ $opening_paren ]['parenthesis_closer'] )
+		) {
+			return false;
+		}
+
+		// Check that this is one of the methods that we are interested in.
+		if ( ! isset( $target_methods[ $this->tokens[ $methodPtr ]['content'] ] ) ) {
+			return false;
+		}
+
+		// Find the end of the first parameter.
+		$end = $this->phpcsFile->findEndOfStatement( $opening_paren + 1 );
+
+		if ( \T_COMMA !== $this->tokens[ $end ]['code'] ) {
+			++$end;
+		}
+
+		if ( property_exists( $this, 'end' ) ) {
+			$this->end = $end;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Determine whether an arbitrary T_STRING token is the use of a global constant.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param int $stackPtr The position of the function call token.
+	 *
+	 * @return bool
+	 */
+	public function is_use_of_global_constant( $stackPtr ) {
+		// Check for the existence of the token.
+		if ( ! isset( $this->tokens[ $stackPtr ] ) ) {
+			return false;
+		}
+
+		// Is this one of the tokens this function handles ?
+		if ( \T_STRING !== $this->tokens[ $stackPtr ]['code'] ) {
+			return false;
+		}
+
+		$next = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		if ( false !== $next
+			&& ( \T_OPEN_PARENTHESIS === $this->tokens[ $next ]['code']
+				|| \T_DOUBLE_COLON === $this->tokens[ $next ]['code'] )
+		) {
+			// Function call or declaration.
+			return false;
+		}
+
+		// Array of tokens which if found preceding the $stackPtr indicate that a T_STRING is not a global constant.
+		$tokens_to_ignore = array(
+			'T_NAMESPACE'       => true,
+			'T_USE'             => true,
+			'T_CLASS'           => true,
+			'T_TRAIT'           => true,
+			'T_INTERFACE'       => true,
+			'T_EXTENDS'         => true,
+			'T_IMPLEMENTS'      => true,
+			'T_NEW'             => true,
+			'T_FUNCTION'        => true,
+			'T_DOUBLE_COLON'    => true,
+			'T_OBJECT_OPERATOR' => true,
+			'T_INSTANCEOF'      => true,
+			'T_INSTEADOF'       => true,
+			'T_GOTO'            => true,
+			'T_AS'              => true,
+			'T_PUBLIC'          => true,
+			'T_PROTECTED'       => true,
+			'T_PRIVATE'         => true,
+		);
+
+		$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true );
+		if ( false !== $prev
+			&& isset( $tokens_to_ignore[ $this->tokens[ $prev ]['type'] ] )
+		) {
+			// Not the use of a constant.
+			return false;
+		}
+
+		if ( $this->is_token_namespaced( $stackPtr ) === true ) {
+			// Namespaced constant of the same name.
+			return false;
+		}
+
+		if ( false !== $prev
+			&& \T_CONST === $this->tokens[ $prev ]['code']
+			&& $this->is_class_constant( $prev )
+		) {
+			// Class constant declaration of the same name.
+			return false;
+		}
+
+		/*
+		 * Deal with a number of variations of use statements.
+		 */
+		for ( $i = $stackPtr; $i > 0; $i-- ) {
+			if ( $this->tokens[ $i ]['line'] !== $this->tokens[ $stackPtr ]['line'] ) {
+				break;
+			}
+		}
+
+		$firstOnLine = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true );
+		if ( false !== $firstOnLine && \T_USE === $this->tokens[ $firstOnLine ]['code'] ) {
+			$nextOnLine = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $firstOnLine + 1 ), null, true );
+			if ( false !== $nextOnLine ) {
+				if ( \T_STRING === $this->tokens[ $nextOnLine ]['code']
+					&& 'const' === $this->tokens[ $nextOnLine ]['content']
+				) {
+					$hasNsSep = $this->phpcsFile->findNext( \T_NS_SEPARATOR, ( $nextOnLine + 1 ), $stackPtr );
+					if ( false !== $hasNsSep ) {
+						// Namespaced const (group) use statement.
+						return false;
+					}
+				} else {
+					// Not a const use statement.
+					return false;
+				}
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * Determine if a variable is in the `as $key => $value` part of a foreach condition.
+	 *
+	 * @since 1.0.0
+	 * @since 1.1.0 Moved from the PrefixAllGlobals sniff to the Sniff base class.
+	 *
+	 * @param int $stackPtr Pointer to the variable.
+	 *
+	 * @return bool True if it is. False otherwise.
+	 */
+	protected function is_foreach_as( $stackPtr ) {
+		if ( ! isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			return false;
+		}
+
+		$nested_parenthesis = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+		$close_parenthesis  = end( $nested_parenthesis );
+		$open_parenthesis   = key( $nested_parenthesis );
+		if ( ! isset( $this->tokens[ $close_parenthesis ]['parenthesis_owner'] ) ) {
+			return false;
+		}
+
+		if ( \T_FOREACH !== $this->tokens[ $this->tokens[ $close_parenthesis ]['parenthesis_owner'] ]['code'] ) {
+			return false;
+		}
+
+		$as_ptr = $this->phpcsFile->findNext( \T_AS, ( $open_parenthesis + 1 ), $close_parenthesis );
+		if ( false === $as_ptr ) {
+			// Should never happen.
+			return false;
+		}
+
+		return ( $stackPtr > $as_ptr );
+	}
+
+	/**
+	 * Determine whether a T_OPEN/CLOSE_SHORT_ARRAY token is a short list() construct.
+	 *
+	 * @internal This function will be introduced in PHPCS upstream in version 3.5.0
+	 * and can be removed from WPCS once WPCS raises the minimum version.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $stackPtr The position of the array bracket token.
+	 *
+	 * @return bool True if the token passed is the open/close bracket of a short list.
+	 *              False if the token is a short array bracket or not
+	 *              a T_OPEN/CLOSE_SHORT_ARRAY token.
+	 */
+	protected function is_short_list( $stackPtr ) {
+		// Is this one of the tokens this function handles ?
+		if ( \T_OPEN_SHORT_ARRAY !== $this->tokens[ $stackPtr ]['code']
+			&& \T_CLOSE_SHORT_ARRAY !== $this->tokens[ $stackPtr ]['code']
+		) {
+			return false;
+		}
+
+		switch ( $this->tokens[ $stackPtr ]['code'] ) {
+			case \T_OPEN_SHORT_ARRAY:
+				$opener = $stackPtr;
+				$closer = $this->tokens[ $stackPtr ]['bracket_closer'];
+				break;
+
+			case \T_CLOSE_SHORT_ARRAY:
+				$opener = $this->tokens[ $stackPtr ]['bracket_opener'];
+				$closer = $stackPtr;
+				break;
+		}
+
+		$nextNonEmpty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $closer + 1 ), null, true, null, true );
+		if ( false !== $nextNonEmpty && \T_EQUAL === $this->tokens[ $nextNonEmpty ]['code'] ) {
+			return true;
+		}
+
+		// Check for short list in foreach, i.e. `foreach($array as [$a, $b])`.
+		if ( $this->is_foreach_as( $stackPtr ) === true ) {
+			return true;
+		}
+
+		// Maybe this is a short list syntax nested inside another short list syntax ?
+		$parentOpen = $opener;
+		do {
+			$parentOpen = $this->phpcsFile->findPrevious(
+				\T_OPEN_SHORT_ARRAY,
+				( $parentOpen - 1 ),
+				null,
+				false,
+				null,
+				true
+			);
+
+			if ( false === $parentOpen ) {
+				return false;
+			}
+		} while ( $this->tokens[ $parentOpen ]['bracket_closer'] < $opener );
+
+		return $this->is_short_list( $parentOpen );
+	}
+
+	/**
+	 * Get a list of the token pointers to the variables being assigned to in a list statement.
+	 *
+	 * @internal No need to take special measures for nested lists. Nested or not,
+	 * each list part can only contain one variable being written to.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int   $stackPtr        The position of the T_LIST or T_OPEN_SHORT_ARRAY
+	 *                               token in the stack.
+	 * @param array $list_open_close Optional. Array containing the token pointers to
+	 *                               the list opener and closer.
+	 *
+	 * @return array Array with the stack pointers to the variables or an empty
+	 *               array when not a (short) list.
+	 */
+	protected function get_list_variables( $stackPtr, $list_open_close = array() ) {
+		if ( \T_LIST !== $this->tokens[ $stackPtr ]['code']
+			&& \T_OPEN_SHORT_ARRAY !== $this->tokens[ $stackPtr ]['code']
+		) {
+			return array();
+		}
+
+		if ( empty( $list_open_close ) ) {
+			$list_open_close = $this->find_list_open_close( $stackPtr );
+			if ( false === $list_open_close ) {
+				// Not a (short) list.
+				return array();
+			}
+		}
+
+		$var_pointers = array();
+		$current      = $list_open_close['opener'];
+		$closer       = $list_open_close['closer'];
+		$last         = false;
+		do {
+			++$current;
+			$next_comma = $this->phpcsFile->findNext( \T_COMMA, $current, $closer );
+			if ( false === $next_comma ) {
+				$next_comma = $closer;
+				$last       = true;
+			}
+
+			// Skip over the "key" part in keyed lists.
+			$arrow = $this->phpcsFile->findNext( \T_DOUBLE_ARROW, $current, $next_comma );
+			if ( false !== $arrow ) {
+				$current = ( $arrow + 1 );
+			}
+
+			/*
+			 * Each list item can only have one variable to which an assignment is being made.
+			 * This can be an array with a (variable) index, but that doesn't matter, we're only
+			 * concerned with the actual variable.
+			 */
+			$var = $this->phpcsFile->findNext( \T_VARIABLE, $current, $next_comma );
+			if ( false !== $var ) {
+				// Not an empty list item.
+				$var_pointers[] = $var;
+			}
+
+			$current = $next_comma;
+
+		} while ( false === $last );
+
+		return $var_pointers;
+	}
+
+	/**
+	 * Check whether a function has been marked as deprecated via a @deprecated tag
+	 * in the function docblock.
+	 *
+	 * {@internal This method is static to allow the ValidFunctionName class to use it.}}
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
+	 * @param int                         $stackPtr  The position of a T_FUNCTION
+	 *                                               token in the stack.
+	 *
+	 * @return bool
+	 */
+	public static function is_function_deprecated( File $phpcsFile, $stackPtr ) {
+		$tokens = $phpcsFile->getTokens();
+		$find   = Tokens::$methodPrefixes;
+		$find[] = \T_WHITESPACE;
+
+		$comment_end = $phpcsFile->findPrevious( $find, ( $stackPtr - 1 ), null, true );
+		if ( \T_DOC_COMMENT_CLOSE_TAG !== $tokens[ $comment_end ]['code'] ) {
+			// Function doesn't have a doc comment or is using the wrong type of comment.
+			return false;
+		}
+
+		$comment_start = $tokens[ $comment_end ]['comment_opener'];
+		foreach ( $tokens[ $comment_start ]['comment_tags'] as $tag ) {
+			if ( '@deprecated' === $tokens[ $tag ]['content'] ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayDeclarationSpacingSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayDeclarationSpacingSniff.php
new file mode 100644
index 0000000..5488bfd
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayDeclarationSpacingSniff.php
@@ -0,0 +1,468 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Arrays;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Enforces WordPress array spacing format.
+ *
+ * - Check for no space between array keyword and array opener.
+ * - Check for no space between the parentheses of an empty array.
+ * - Checks for one space after the array opener / before the array closer in single-line arrays.
+ * - Checks that associative arrays are multi-line.
+ * - Checks that each array item in a multi-line array starts on a new line.
+ * - Checks that the array closer in a multi-line array is on a new line.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0 - The WordPress specific additional checks have now been split off
+ *                   from the `WordPress.Arrays.ArrayDeclaration` sniff into this sniff.
+ *                 - Added sniffing & fixing for associative arrays.
+ * @since   0.12.0 Decoupled this sniff from the upstream sniff completely.
+ *                 This sniff now extends the WordPressCS native `Sniff` class instead.
+ * @since   0.13.0 Added the last remaining checks from the `WordPress.Arrays.ArrayDeclaration`
+ *                 sniff which were not covered elsewhere.
+ *                 The `WordPress.Arrays.ArrayDeclaration` sniff has now been deprecated.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 Single item associative arrays are now by default exempt from the
+ *                 "must be multi-line" rule. This behaviour can be changed using the
+ *                 `allow_single_item_single_line_associative_arrays` property.
+ */
+class ArrayDeclarationSpacingSniff extends Sniff {
+
+	/**
+	 * Whether or not to allow single item associative arrays to be single line.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var bool Defaults to true.
+	 */
+	public $allow_single_item_single_line_associative_arrays = true;
+
+	/**
+	 * Token this sniff targets.
+	 *
+	 * Also used for distinguishing between the array and an array value
+	 * which is also an array.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array
+	 */
+	private $targets = array(
+		\T_ARRAY            => \T_ARRAY,
+		\T_OPEN_SHORT_ARRAY => \T_OPEN_SHORT_ARRAY,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return $this->targets;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.12.0 The actual checks contained in this method used to
+	 *               be in the `processSingleLineArray()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+			&& $this->is_short_list( $stackPtr )
+		) {
+			// Short list, not short array.
+			return;
+		}
+
+		/*
+		 * Determine the array opener & closer.
+		 */
+		$array_open_close = $this->find_array_open_close( $stackPtr );
+		if ( false === $array_open_close ) {
+			// Array open/close could not be determined.
+			return;
+		}
+
+		$opener = $array_open_close['opener'];
+		$closer = $array_open_close['closer'];
+		unset( $array_open_close );
+
+		/*
+		 * Long arrays only: Check for space between the array keyword and the open parenthesis.
+		 */
+		if ( \T_ARRAY === $this->tokens[ $stackPtr ]['code'] ) {
+
+			if ( ( $stackPtr + 1 ) !== $opener ) {
+				$error      = 'There must be no space between the "array" keyword and the opening parenthesis';
+				$error_code = 'SpaceAfterKeyword';
+
+				$nextNonWhitespace = $this->phpcsFile->findNext( \T_WHITESPACE, ( $stackPtr + 1 ), ( $opener + 1 ), true );
+				if ( $nextNonWhitespace !== $opener ) {
+					// Don't auto-fix: Something other than whitespace found between keyword and open parenthesis.
+					$this->phpcsFile->addError( $error, $stackPtr, $error_code );
+				} else {
+
+					$fix = $this->phpcsFile->addFixableError( $error, $stackPtr, $error_code );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->beginChangeset();
+						for ( $i = ( $stackPtr + 1 ); $i < $opener; $i++ ) {
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+						}
+						$this->phpcsFile->fixer->endChangeset();
+						unset( $i );
+					}
+				}
+				unset( $error, $error_code, $nextNonWhitespace, $fix );
+			}
+		}
+
+		/*
+		 * Check for empty arrays.
+		 */
+		$nextNonWhitespace = $this->phpcsFile->findNext( \T_WHITESPACE, ( $opener + 1 ), ( $closer + 1 ), true );
+		if ( $nextNonWhitespace === $closer ) {
+
+			if ( ( $opener + 1 ) !== $closer ) {
+				$fix = $this->phpcsFile->addFixableError(
+					'Empty array declaration must have no space between the parentheses',
+					$stackPtr,
+					'SpaceInEmptyArray'
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+					for ( $i = ( $opener + 1 ); $i < $closer; $i++ ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+					$this->phpcsFile->fixer->endChangeset();
+					unset( $i );
+				}
+			}
+
+			// This array is empty, so the below checks aren't necessary.
+			return;
+		}
+		unset( $nextNonWhitespace );
+
+		// Pass off to either the single line or multi-line array analysis.
+		if ( $this->tokens[ $opener ]['line'] === $this->tokens[ $closer ]['line'] ) {
+			$this->process_single_line_array( $stackPtr, $opener, $closer );
+		} else {
+			$this->process_multi_line_array( $stackPtr, $opener, $closer );
+		}
+	}
+
+	/**
+	 * Process a single-line array.
+	 *
+	 * @since 0.13.0 The actual checks contained in this method used to
+	 *               be in the `process()` method.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 * @param int $opener   The position of the array opener.
+	 * @param int $closer   The position of the array closer.
+	 *
+	 * @return void
+	 */
+	protected function process_single_line_array( $stackPtr, $opener, $closer ) {
+		/*
+		 * Check that associative arrays are always multi-line.
+		 */
+		$array_has_keys = $this->phpcsFile->findNext( \T_DOUBLE_ARROW, $opener, $closer );
+		if ( false !== $array_has_keys ) {
+
+			$array_items = $this->get_function_call_parameters( $stackPtr );
+
+			if ( ( false === $this->allow_single_item_single_line_associative_arrays
+					&& ! empty( $array_items ) )
+				|| ( true === $this->allow_single_item_single_line_associative_arrays
+					&& \count( $array_items ) > 1 )
+			) {
+				/*
+				 * Make sure the double arrow is for *this* array, not for a nested one.
+				 */
+				$array_has_keys = false; // Reset before doing more detailed check.
+				foreach ( $array_items as $item ) {
+					for ( $ptr = $item['start']; $ptr <= $item['end']; $ptr++ ) {
+						if ( \T_DOUBLE_ARROW === $this->tokens[ $ptr ]['code'] ) {
+							$array_has_keys = true;
+							break 2;
+						}
+
+						// Skip passed any nested arrays.
+						if ( isset( $this->targets[ $this->tokens[ $ptr ]['code'] ] ) ) {
+							$nested_array_open_close = $this->find_array_open_close( $ptr );
+							if ( false === $nested_array_open_close ) {
+								// Nested array open/close could not be determined.
+								continue;
+							}
+
+							$ptr = $nested_array_open_close['closer'];
+						}
+					}
+				}
+
+				if ( true === $array_has_keys ) {
+
+					$phrase = 'an';
+					if ( true === $this->allow_single_item_single_line_associative_arrays ) {
+						$phrase = 'a multi-item';
+					}
+					$fix = $this->phpcsFile->addFixableError(
+						'When %s array uses associative keys, each value should start on a new line.',
+						$closer,
+						'AssociativeArrayFound',
+						array( $phrase )
+					);
+
+					if ( true === $fix ) {
+
+						$this->phpcsFile->fixer->beginChangeset();
+
+						foreach ( $array_items as $item ) {
+							/*
+							 * Add a line break before the first non-empty token in the array item.
+							 * Prevents extraneous whitespace at the start of the line which could be
+							 * interpreted as alignment whitespace.
+							 */
+							$first_non_empty = $this->phpcsFile->findNext(
+								Tokens::$emptyTokens,
+								$item['start'],
+								( $item['end'] + 1 ),
+								true
+							);
+							if ( false === $first_non_empty ) {
+								continue;
+							}
+
+							if ( $item['start'] <= ( $first_non_empty - 1 )
+								&& \T_WHITESPACE === $this->tokens[ ( $first_non_empty - 1 ) ]['code']
+							) {
+								// Remove whitespace which would otherwise becoming trailing
+								// (as it gives problems with the fixed file).
+								$this->phpcsFile->fixer->replaceToken( ( $first_non_empty - 1 ), '' );
+							}
+
+							$this->phpcsFile->fixer->addNewlineBefore( $first_non_empty );
+						}
+
+						$this->phpcsFile->fixer->endChangeset();
+					}
+
+					// No need to check for spacing around opener/closer as this array should be multi-line.
+					return;
+				}
+			}
+		}
+
+		/*
+		 * Check that there is a single space after the array opener and before the array closer.
+		 */
+		if ( \T_WHITESPACE !== $this->tokens[ ( $opener + 1 ) ]['code'] ) {
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Missing space after array opener.',
+				$opener,
+				'NoSpaceAfterArrayOpener'
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->addContent( $opener, ' ' );
+			}
+		} elseif ( ' ' !== $this->tokens[ ( $opener + 1 ) ]['content'] ) {
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Expected 1 space after array opener, found %s.',
+				$opener,
+				'SpaceAfterArrayOpener',
+				array( \strlen( $this->tokens[ ( $opener + 1 ) ]['content'] ) )
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->replaceToken( ( $opener + 1 ), ' ' );
+			}
+		}
+
+		if ( \T_WHITESPACE !== $this->tokens[ ( $closer - 1 ) ]['code'] ) {
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Missing space before array closer.',
+				$closer,
+				'NoSpaceBeforeArrayCloser'
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->addContentBefore( $closer, ' ' );
+			}
+		} elseif ( ' ' !== $this->tokens[ ( $closer - 1 ) ]['content'] ) {
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Expected 1 space before array closer, found %s.',
+				$closer,
+				'SpaceBeforeArrayCloser',
+				array( \strlen( $this->tokens[ ( $closer - 1 ) ]['content'] ) )
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->replaceToken( ( $closer - 1 ), ' ' );
+			}
+		}
+	}
+
+	/**
+	 * Process a multi-line array.
+	 *
+	 * @since 0.13.0 The actual checks contained in this method used to
+	 *               be in the `ArrayDeclaration` sniff.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 * @param int $opener   The position of the array opener.
+	 * @param int $closer   The position of the array closer.
+	 *
+	 * @return void
+	 */
+	protected function process_multi_line_array( $stackPtr, $opener, $closer ) {
+		/*
+		 * Check that the closing bracket is on a new line.
+		 */
+		$last_content = $this->phpcsFile->findPrevious( \T_WHITESPACE, ( $closer - 1 ), $opener, true );
+		if ( false !== $last_content
+			&& $this->tokens[ $last_content ]['line'] === $this->tokens[ $closer ]['line']
+		) {
+			$fix = $this->phpcsFile->addFixableError(
+				'Closing parenthesis of array declaration must be on a new line',
+				$closer,
+				'CloseBraceNewLine'
+			);
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->beginChangeset();
+
+				if ( $last_content < ( $closer - 1 )
+					&& \T_WHITESPACE === $this->tokens[ ( $closer - 1 ) ]['code']
+				) {
+					// Remove whitespace which would otherwise becoming trailing
+					// (as it gives problems with the fixed file).
+					$this->phpcsFile->fixer->replaceToken( ( $closer - 1 ), '' );
+				}
+
+				$this->phpcsFile->fixer->addNewlineBefore( $closer );
+				$this->phpcsFile->fixer->endChangeset();
+			}
+		}
+
+		/*
+		 * Check that each array item starts on a new line.
+		 */
+		$array_items      = $this->get_function_call_parameters( $stackPtr );
+		$end_of_last_item = $opener;
+
+		foreach ( $array_items as $item ) {
+			$end_of_this_item = ( $item['end'] + 1 );
+
+			// Find the line on which the item starts.
+			$first_content = $this->phpcsFile->findNext(
+				array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE ),
+				$item['start'],
+				$end_of_this_item,
+				true
+			);
+
+			// Ignore comments after array items if the next real content starts on a new line.
+			if ( $this->tokens[ $first_content ]['line'] === $this->tokens[ $end_of_last_item ]['line']
+				&& ( \T_COMMENT === $this->tokens[ $first_content ]['code']
+				|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $first_content ]['code'] ] ) )
+			) {
+				$end_of_comment = $first_content;
+
+				// Find the end of (multi-line) /* */- style trailing comments.
+				if ( substr( ltrim( $this->tokens[ $end_of_comment ]['content'] ), 0, 2 ) === '/*' ) {
+					while ( ( \T_COMMENT === $this->tokens[ $end_of_comment ]['code']
+						|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $end_of_comment ]['code'] ] ) )
+						&& substr( rtrim( $this->tokens[ $end_of_comment ]['content'] ), -2 ) !== '*/'
+						&& ( $end_of_comment + 1 ) < $end_of_this_item
+					) {
+						$end_of_comment++;
+					}
+
+					if ( $this->tokens[ $end_of_comment ]['line'] !== $this->tokens[ $end_of_last_item ]['line'] ) {
+						// Multi-line trailing comment.
+						$end_of_last_item = $end_of_comment;
+					}
+				}
+
+				$next = $this->phpcsFile->findNext(
+					array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE ),
+					( $end_of_comment + 1 ),
+					$end_of_this_item,
+					true
+				);
+
+				if ( false === $next ) {
+					// Shouldn't happen, but just in case.
+					$end_of_last_item = $end_of_this_item;
+					continue;
+				}
+
+				if ( $this->tokens[ $next ]['line'] !== $this->tokens[ $first_content ]['line'] ) {
+					$first_content = $next;
+				}
+			}
+
+			if ( false === $first_content ) {
+				// Shouldn't happen, but just in case.
+				$end_of_last_item = $end_of_this_item;
+				continue;
+			}
+
+			if ( $this->tokens[ $end_of_last_item ]['line'] === $this->tokens[ $first_content ]['line'] ) {
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Each item in a multi-line array must be on a new line',
+					$first_content,
+					'ArrayItemNoNewLine'
+				);
+
+				if ( true === $fix ) {
+
+					$this->phpcsFile->fixer->beginChangeset();
+
+					if ( ( $end_of_last_item + 1 ) <= ( $first_content - 1 )
+						&& \T_WHITESPACE === $this->tokens[ ( $first_content - 1 ) ]['code']
+					) {
+						// Remove whitespace which would otherwise becoming trailing
+						// (as it gives problems with the fixed file).
+						$this->phpcsFile->fixer->replaceToken( ( $first_content - 1 ), '' );
+					}
+
+					$this->phpcsFile->fixer->addNewlineBefore( $first_content );
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+
+			$end_of_last_item = $end_of_this_item;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayIndentationSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayIndentationSniff.php
new file mode 100644
index 0000000..c0b5dcf
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayIndentationSniff.php
@@ -0,0 +1,542 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Arrays;
+
+use WordPressCS\WordPress\Sniff;
+use WordPressCS\WordPress\PHPCSHelper;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Enforces WordPress array indentation for multi-line arrays.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ *
+ * {@internal This sniff should eventually be pulled upstream as part of a solution
+ * for https://github.com/squizlabs/PHP_CodeSniffer/issues/582 }}
+ */
+class ArrayIndentationSniff extends Sniff {
+
+	/**
+	 * Should tabs be used for indenting?
+	 *
+	 * If TRUE, fixes will be made using tabs instead of spaces.
+	 * The size of each tab is important, so it should be specified
+	 * using the --tab-width CLI argument.
+	 *
+	 * {@internal While for WPCS this should always be `true`, this property
+	 * was added in anticipation of upstreaming the sniff.
+	 * This property is the same as used in `Generic.WhiteSpace.ScopeIndent`.}}
+	 *
+	 * @var bool
+	 */
+	public $tabIndent = true;
+
+	/**
+	 * The --tab-width CLI value that is being used.
+	 *
+	 * @var int
+	 */
+	private $tab_width;
+
+	/**
+	 * Tokens to ignore for subsequent lines in a multi-line array item.
+	 *
+	 * Property is set in the register() method.
+	 *
+	 * @var array
+	 */
+	private $ignore_tokens = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		/*
+		 * Set the $ignore_tokens property.
+		 *
+		 * Existing heredoc, nowdoc and inline HTML indentation should be respected at all times.
+		 */
+		$this->ignore_tokens = Tokens::$heredocTokens;
+		unset( $this->ignore_tokens[ \T_START_HEREDOC ], $this->ignore_tokens[ \T_START_NOWDOC ] );
+		$this->ignore_tokens[ \T_INLINE_HTML ] = \T_INLINE_HTML;
+
+		return array(
+			\T_ARRAY,
+			\T_OPEN_SHORT_ARRAY,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+		if ( ! isset( $this->tab_width ) ) {
+			$this->tab_width = PHPCSHelper::get_tab_width( $this->phpcsFile );
+		}
+
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+			&& $this->is_short_list( $stackPtr )
+		) {
+			// Short list, not short array.
+			return;
+		}
+
+		/*
+		 * Determine the array opener & closer.
+		 */
+		$array_open_close = $this->find_array_open_close( $stackPtr );
+		if ( false === $array_open_close ) {
+			// Array open/close could not be determined.
+			return;
+		}
+
+		$opener = $array_open_close['opener'];
+		$closer = $array_open_close['closer'];
+
+		if ( $this->tokens[ $opener ]['line'] === $this->tokens[ $closer ]['line'] ) {
+			// Not interested in single line arrays.
+			return;
+		}
+
+		/*
+		 * Check the closing bracket is lined up with the start of the content on the line
+		 * containing the array opener.
+		 */
+		$opener_line_spaces = $this->get_indentation_size( $opener );
+		$closer_line_spaces = ( $this->tokens[ $closer ]['column'] - 1 );
+
+		if ( $closer_line_spaces !== $opener_line_spaces ) {
+			$error      = 'Array closer not aligned correctly; expected %s space(s) but found %s';
+			$error_code = 'CloseBraceNotAligned';
+
+			/*
+			 * Report & fix the issue if the close brace is on its own line with
+			 * nothing or only indentation whitespace before it.
+			 */
+			if ( 0 === $closer_line_spaces
+				|| ( \T_WHITESPACE === $this->tokens[ ( $closer - 1 ) ]['code']
+					&& 1 === $this->tokens[ ( $closer - 1 ) ]['column'] )
+			) {
+				$this->add_array_alignment_error(
+					$closer,
+					$error,
+					$error_code,
+					$opener_line_spaces,
+					$closer_line_spaces,
+					$this->get_indentation_string( $opener_line_spaces )
+				);
+			} else {
+				/*
+				 * Otherwise, only report the error, don't try and fix it (yet).
+				 *
+				 * It will get corrected in a future loop of the fixer once the closer
+				 * has been moved to its own line by the `ArrayDeclarationSpacing` sniff.
+				 */
+				$this->phpcsFile->addError(
+					$error,
+					$closer,
+					$error_code,
+					array( $opener_line_spaces, $closer_line_spaces )
+				);
+			}
+
+			unset( $error, $error_code );
+		}
+
+		/*
+		 * Verify & correct the array item indentation.
+		 */
+		$array_items = $this->get_function_call_parameters( $stackPtr );
+		if ( empty( $array_items ) ) {
+			// Strange, no array items found.
+			return;
+		}
+
+		$expected_spaces      = ( $opener_line_spaces + $this->tab_width );
+		$expected_indent      = $this->get_indentation_string( $expected_spaces );
+		$end_of_previous_item = $opener;
+
+		foreach ( $array_items as $item ) {
+			$end_of_this_item = ( $item['end'] + 1 );
+
+			// Find the line on which the item starts.
+			$first_content = $this->phpcsFile->findNext(
+				array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE ),
+				$item['start'],
+				$end_of_this_item,
+				true
+			);
+
+			// Deal with trailing comments.
+			if ( false !== $first_content
+				&& \T_COMMENT === $this->tokens[ $first_content ]['code']
+				&& $this->tokens[ $first_content ]['line'] === $this->tokens[ $end_of_previous_item ]['line']
+			) {
+				$first_content = $this->phpcsFile->findNext(
+					array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE, \T_COMMENT ),
+					( $first_content + 1 ),
+					$end_of_this_item,
+					true
+				);
+			}
+
+			if ( false === $first_content ) {
+				$end_of_previous_item = $end_of_this_item;
+				continue;
+			}
+
+			// Bow out from reporting and fixing mixed multi-line/single-line arrays.
+			// That is handled by the ArrayDeclarationSpacingSniff.
+			if ( $this->tokens[ $first_content ]['line'] === $this->tokens[ $end_of_previous_item ]['line']
+				|| ( 1 !== $this->tokens[ $first_content ]['column']
+					&& \T_WHITESPACE !== $this->tokens[ ( $first_content - 1 ) ]['code'] )
+			) {
+				return $closer;
+			}
+
+			$found_spaces = ( $this->tokens[ $first_content ]['column'] - 1 );
+
+			if ( $found_spaces !== $expected_spaces ) {
+				$this->add_array_alignment_error(
+					$first_content,
+					'Array item not aligned correctly; expected %s spaces but found %s',
+					'ItemNotAligned',
+					$expected_spaces,
+					$found_spaces,
+					$expected_indent
+				);
+			}
+
+			// No need for further checking if this is a one-line array item.
+			if ( $this->tokens[ $first_content ]['line'] === $this->tokens[ $item['end'] ]['line'] ) {
+				$end_of_previous_item = $end_of_this_item;
+				continue;
+			}
+
+			/*
+			 * Multi-line array items.
+			 *
+			 * Verify & if needed, correct the indentation of subsequent lines.
+			 * Subsequent lines may be indented more or less than the mimimum expected indent,
+			 * but the "first line after" should be indented - at least - as much as the very first line
+			 * of the array item.
+			 * Indentation correction for subsequent lines will be based on that diff.
+			 */
+
+			// Find first token on second line of the array item.
+			// If the second line is a heredoc/nowdoc, continue on until we find a line with a different token.
+			// Same for the second line of a multi-line text string.
+			for ( $ptr = ( $first_content + 1 ); $ptr <= $item['end']; $ptr++ ) {
+				if ( $this->tokens[ $first_content ]['line'] !== $this->tokens[ $ptr ]['line']
+					&& 1 === $this->tokens[ $ptr ]['column']
+					&& false === $this->ignore_token( $ptr )
+				) {
+					break;
+				}
+			}
+
+			$first_content_on_line2 = $this->phpcsFile->findNext(
+				array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE ),
+				$ptr,
+				$end_of_this_item,
+				true
+			);
+
+			if ( false === $first_content_on_line2 ) {
+				/*
+				 * Apparently there were only tokens in the ignore list on subsequent lines.
+				 *
+				 * In that case, the comma after the array item might be on a line by itself,
+				 * so check its placement.
+				 */
+				if ( $this->tokens[ $item['end'] ]['line'] !== $this->tokens[ $end_of_this_item ]['line']
+					&& \T_COMMA === $this->tokens[ $end_of_this_item ]['code']
+					&& ( $this->tokens[ $end_of_this_item ]['column'] - 1 ) !== $expected_spaces
+				) {
+					$this->add_array_alignment_error(
+						$end_of_this_item,
+						'Comma after multi-line array item not aligned correctly; expected %s spaces, but found %s',
+						'MultiLineArrayItemCommaNotAligned',
+						$expected_spaces,
+						( $this->tokens[ $end_of_this_item ]['column'] - 1 ),
+						$expected_indent
+					);
+				}
+
+				$end_of_previous_item = $end_of_this_item;
+				continue;
+			}
+
+			$found_spaces_on_line2    = $this->get_indentation_size( $first_content_on_line2 );
+			$expected_spaces_on_line2 = $expected_spaces;
+
+			if ( $found_spaces < $found_spaces_on_line2 ) {
+				$expected_spaces_on_line2 += ( $found_spaces_on_line2 - $found_spaces );
+			}
+
+			if ( $found_spaces_on_line2 !== $expected_spaces_on_line2 ) {
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Multi-line array item not aligned correctly; expected %s spaces, but found %s',
+					$first_content_on_line2,
+					'MultiLineArrayItemNotAligned',
+					array(
+						$expected_spaces_on_line2,
+						$found_spaces_on_line2,
+					)
+				);
+
+				if ( true === $fix ) {
+					$expected_indent_on_line2 = $this->get_indentation_string( $expected_spaces_on_line2 );
+
+					$this->phpcsFile->fixer->beginChangeset();
+
+					// Fix second line for the array item.
+					if ( 1 === $this->tokens[ $first_content_on_line2 ]['column']
+						&& \T_COMMENT === $this->tokens[ $first_content_on_line2 ]['code']
+					) {
+						$actual_comment = ltrim( $this->tokens[ $first_content_on_line2 ]['content'] );
+						$replacement    = $expected_indent_on_line2 . $actual_comment;
+
+						$this->phpcsFile->fixer->replaceToken( $first_content_on_line2, $replacement );
+
+					} else {
+						$this->fix_alignment_error( $first_content_on_line2, $expected_indent_on_line2 );
+					}
+
+					// Fix subsequent lines.
+					for ( $i = ( $first_content_on_line2 + 1 ); $i <= $item['end']; $i++ ) {
+						// We're only interested in the first token on each line.
+						if ( 1 !== $this->tokens[ $i ]['column'] ) {
+							if ( $this->tokens[ $i ]['line'] === $this->tokens[ $item['end'] ]['line'] ) {
+								// We might as well quit if we're past the first token on the last line.
+								break;
+							}
+							continue;
+						}
+
+						$first_content_on_line = $this->phpcsFile->findNext(
+							array( \T_WHITESPACE, \T_DOC_COMMENT_WHITESPACE ),
+							$i,
+							$end_of_this_item,
+							true
+						);
+
+						if ( false === $first_content_on_line ) {
+							break;
+						}
+
+						// Ignore lines with heredoc and nowdoc tokens and subsequent lines in multi-line strings.
+						if ( true === $this->ignore_token( $first_content_on_line ) ) {
+							$i = $first_content_on_line;
+							continue;
+						}
+
+						$found_spaces_on_line    = $this->get_indentation_size( $first_content_on_line );
+						$expected_spaces_on_line = ( $expected_spaces_on_line2 + ( $found_spaces_on_line - $found_spaces_on_line2 ) );
+						$expected_spaces_on_line = max( $expected_spaces_on_line, 0 ); // Can't be below 0.
+						$expected_indent_on_line = $this->get_indentation_string( $expected_spaces_on_line );
+
+						if ( $found_spaces_on_line !== $expected_spaces_on_line ) {
+							if ( 1 === $this->tokens[ $first_content_on_line ]['column']
+								&& \T_COMMENT === $this->tokens[ $first_content_on_line ]['code']
+							) {
+								$actual_comment = ltrim( $this->tokens[ $first_content_on_line ]['content'] );
+								$replacement    = $expected_indent_on_line . $actual_comment;
+
+								$this->phpcsFile->fixer->replaceToken( $first_content_on_line, $replacement );
+							} else {
+								$this->fix_alignment_error( $first_content_on_line, $expected_indent_on_line );
+							}
+						}
+
+						// Move past any potential empty lines between the previous non-empty line and this one.
+						// No need to do the fixes twice.
+						$i = $first_content_on_line;
+					}
+
+					/*
+					 * Check the placement of the comma after the array item as it might be on a line by itself.
+					 */
+					if ( $this->tokens[ $item['end'] ]['line'] !== $this->tokens[ $end_of_this_item ]['line']
+						&& \T_COMMA === $this->tokens[ $end_of_this_item ]['code']
+						&& ( $this->tokens[ $end_of_this_item ]['column'] - 1 ) !== $expected_spaces
+					) {
+						$this->add_array_alignment_error(
+							$end_of_this_item,
+							'Comma after array item not aligned correctly; expected %s spaces, but found %s',
+							'MultiLineArrayItemCommaNotAligned',
+							$expected_spaces,
+							( $this->tokens[ $end_of_this_item ]['column'] - 1 ),
+							$expected_indent
+						);
+					}
+
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+
+			$end_of_previous_item = $end_of_this_item;
+		}
+	}
+
+	/**
+	 * Should the token be ignored ?
+	 *
+	 * This method is only intended to be used with the first token on a line
+	 * for subsequent lines in an multi-line array item.
+	 *
+	 * @param int $ptr Stack pointer to the first token on a line.
+	 *
+	 * @return bool
+	 */
+	protected function ignore_token( $ptr ) {
+		$token_code = $this->tokens[ $ptr ]['code'];
+
+		if ( isset( $this->ignore_tokens[ $token_code ] ) ) {
+			return true;
+		}
+
+		/*
+		 * If it's a subsequent line of a multi-line sting, it will not start with a quote
+		 * character, nor just *be* a quote character.
+		 */
+		if ( \T_CONSTANT_ENCAPSED_STRING === $token_code
+			|| \T_DOUBLE_QUOTED_STRING === $token_code
+		) {
+			// Deal with closing quote of a multi-line string being on its own line.
+			if ( "'" === $this->tokens[ $ptr ]['content']
+				|| '"' === $this->tokens[ $ptr ]['content']
+			) {
+				return true;
+			}
+
+			// Deal with subsequent lines of a multi-line string where the token is broken up per line.
+			if ( "'" !== $this->tokens[ $ptr ]['content'][0]
+				&& '"' !== $this->tokens[ $ptr ]['content'][0]
+			) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Determine the line indentation whitespace.
+	 *
+	 * @param int $ptr Stack pointer to an arbitrary token on a line.
+	 *
+	 * @return int Nr of spaces found. Where necessary, tabs are translated to spaces.
+	 */
+	protected function get_indentation_size( $ptr ) {
+
+		// Find the first token on the line.
+		for ( ; $ptr >= 0; $ptr-- ) {
+			if ( 1 === $this->tokens[ $ptr ]['column'] ) {
+				break;
+			}
+		}
+
+		$whitespace = '';
+
+		if ( \T_WHITESPACE === $this->tokens[ $ptr ]['code']
+			|| \T_DOC_COMMENT_WHITESPACE === $this->tokens[ $ptr ]['code']
+		) {
+			return $this->tokens[ $ptr ]['length'];
+		}
+
+		/*
+		 * Special case for multi-line, non-docblock comments.
+		 * Only applicable for subsequent lines in an array item.
+		 *
+		 * First/Single line is tokenized as T_WHITESPACE + T_COMMENT
+		 * Subsequent lines are tokenized as T_COMMENT including the indentation whitespace.
+		 */
+		if ( \T_COMMENT === $this->tokens[ $ptr ]['code'] ) {
+			$content        = $this->tokens[ $ptr ]['content'];
+			$actual_comment = ltrim( $content );
+			$whitespace     = str_replace( $actual_comment, '', $content );
+		}
+
+		return \strlen( $whitespace );
+	}
+
+	/**
+	 * Create an indentation string.
+	 *
+	 * @param int $nr Number of spaces the indentation should be.
+	 *
+	 * @return string
+	 */
+	protected function get_indentation_string( $nr ) {
+		if ( 0 >= $nr ) {
+			return '';
+		}
+
+		// Space-based indentation.
+		if ( false === $this->tabIndent ) {
+			return str_repeat( ' ', $nr );
+		}
+
+		// Tab-based indentation.
+		$num_tabs    = (int) floor( $nr / $this->tab_width );
+		$remaining   = ( $nr % $this->tab_width );
+		$tab_indent  = str_repeat( "\t", $num_tabs );
+		$tab_indent .= str_repeat( ' ', $remaining );
+
+		return $tab_indent;
+	}
+
+	/**
+	 * Throw an error and fix incorrect array alignment.
+	 *
+	 * @param int    $ptr        Stack pointer to the first content on the line.
+	 * @param string $error      Error message.
+	 * @param string $error_code Error code.
+	 * @param int    $expected   Expected nr of spaces (tabs translated to space value).
+	 * @param int    $found      Found nr of spaces (tabs translated to space value).
+	 * @param string $new_indent Whitespace indent replacement content.
+	 */
+	protected function add_array_alignment_error( $ptr, $error, $error_code, $expected, $found, $new_indent ) {
+
+		$fix = $this->phpcsFile->addFixableError( $error, $ptr, $error_code, array( $expected, $found ) );
+		if ( true === $fix ) {
+			$this->fix_alignment_error( $ptr, $new_indent );
+		}
+	}
+
+	/**
+	 * Fix incorrect array alignment.
+	 *
+	 * @param int    $ptr        Stack pointer to the first content on the line.
+	 * @param string $new_indent Whitespace indent replacement content.
+	 */
+	protected function fix_alignment_error( $ptr, $new_indent ) {
+		if ( 1 === $this->tokens[ $ptr ]['column'] ) {
+			$this->phpcsFile->fixer->addContentBefore( $ptr, $new_indent );
+		} else {
+			$this->phpcsFile->fixer->replaceToken( ( $ptr - 1 ), $new_indent );
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayKeySpacingRestrictionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayKeySpacingRestrictionsSniff.php
new file mode 100644
index 0000000..6b3203c
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/ArrayKeySpacingRestrictionsSniff.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Arrays;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for proper spacing in array key references.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#space-usage
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.7.0  This sniff now has the ability to fix a number of the issues it flags.
+ * @since   0.12.0 This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   2.2.0  The sniff now also checks the size of the spacing, if applicable.
+ */
+class ArrayKeySpacingRestrictionsSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_OPEN_SQUARE_BRACKET,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$token = $this->tokens[ $stackPtr ];
+		if ( ! isset( $token['bracket_closer'] ) ) {
+			$this->phpcsFile->addWarning( 'Missing bracket closer.', $stackPtr, 'MissingBracketCloser' );
+			return;
+		}
+
+		$need_spaces = $this->phpcsFile->findNext(
+			array( \T_CONSTANT_ENCAPSED_STRING, \T_LNUMBER, \T_WHITESPACE, \T_MINUS ),
+			( $stackPtr + 1 ),
+			$token['bracket_closer'],
+			true
+		);
+
+		$spaced1 = ( \T_WHITESPACE === $this->tokens[ ( $stackPtr + 1 ) ]['code'] );
+		$spaced2 = ( \T_WHITESPACE === $this->tokens[ ( $token['bracket_closer'] - 1 ) ]['code'] );
+
+		// It should have spaces unless if it only has strings or numbers as the key.
+		if ( false !== $need_spaces
+			&& ( false === $spaced1 || false === $spaced2 )
+		) {
+			$error = 'Array keys must be surrounded by spaces unless they contain a string or an integer.';
+			$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpacesAroundArrayKeys' );
+			if ( true === $fix ) {
+				if ( ! $spaced1 ) {
+					$this->phpcsFile->fixer->addContentBefore( ( $stackPtr + 1 ), ' ' );
+				}
+				if ( ! $spaced2 ) {
+					$this->phpcsFile->fixer->addContentBefore( $token['bracket_closer'], ' ' );
+				}
+			}
+		} elseif ( false === $need_spaces && ( $spaced1 || $spaced2 ) ) {
+			$error = 'Array keys must NOT be surrounded by spaces if they only contain a string or an integer.';
+			$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'SpacesAroundArrayKeys' );
+			if ( true === $fix ) {
+				if ( $spaced1 ) {
+					$this->phpcsFile->fixer->beginChangeset();
+					$this->phpcsFile->fixer->replaceToken( ( $stackPtr + 1 ), '' );
+
+					for ( $i = ( $stackPtr + 2 ); $i < $token['bracket_closer']; $i++ ) {
+						if ( \T_WHITESPACE !== $this->tokens[ $i ]['code'] ) {
+							break;
+						}
+
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					$this->phpcsFile->fixer->endChangeset();
+				}
+				if ( $spaced2 ) {
+					$this->phpcsFile->fixer->beginChangeset();
+					$this->phpcsFile->fixer->replaceToken( ( $token['bracket_closer'] - 1 ), '' );
+
+					for ( $i = ( $token['bracket_closer'] - 2 ); $i > $stackPtr; $i-- ) {
+						if ( \T_WHITESPACE !== $this->tokens[ $i ]['code'] ) {
+							break;
+						}
+
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+		}
+
+		// If spaces are needed, check that there is only one space.
+		if ( false !== $need_spaces && ( $spaced1 || $spaced2 ) ) {
+			if ( $spaced1 ) {
+				$ptr    = ( $stackPtr + 1 );
+				$length = 0;
+				if ( $this->tokens[ $ptr ]['line'] !== $this->tokens[ ( $ptr + 1 ) ]['line'] ) {
+					$length = 'newline';
+				} else {
+					$length = $this->tokens[ $ptr ]['length'];
+				}
+
+				if ( 1 !== $length ) {
+					$error = 'There should be exactly one space before the array key. Found: %s';
+					$data  = array( $length );
+					$fix   = $this->phpcsFile->addFixableError(
+						$error,
+						$ptr,
+						'TooMuchSpaceBeforeKey',
+						$data
+					);
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->beginChangeset();
+						$this->phpcsFile->fixer->replaceToken( $ptr, ' ' );
+
+						for ( $i = ( $ptr + 1 ); $i < $token['bracket_closer']; $i++ ) {
+							if ( \T_WHITESPACE !== $this->tokens[ $i ]['code'] ) {
+								break;
+							}
+
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+						}
+
+						$this->phpcsFile->fixer->endChangeset();
+					}
+				}
+			}
+
+			if ( $spaced2 ) {
+				$prev_non_empty = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $token['bracket_closer'] - 1 ), null, true );
+				$ptr            = ( $prev_non_empty + 1 );
+				$length         = 0;
+				if ( $this->tokens[ $ptr ]['line'] !== $this->tokens[ $token['bracket_closer'] ]['line'] ) {
+					$length = 'newline';
+				} else {
+					$length = $this->tokens[ $ptr ]['length'];
+				}
+
+				if ( 1 !== $length ) {
+					$error = 'There should be exactly one space after the array key. Found: %s';
+					$data  = array( $length );
+					$fix   = $this->phpcsFile->addFixableError(
+						$error,
+						$ptr,
+						'TooMuchSpaceAfterKey',
+						$data
+					);
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->beginChangeset();
+						$this->phpcsFile->fixer->replaceToken( $ptr, ' ' );
+
+						for ( $i = ( $ptr + 1 ); $i < $token['bracket_closer']; $i++ ) {
+							if ( \T_WHITESPACE !== $this->tokens[ $i ]['code'] ) {
+								break;
+							}
+
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+						}
+
+						$this->phpcsFile->fixer->endChangeset();
+					}
+				}
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/CommaAfterArrayItemSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/CommaAfterArrayItemSniff.php
new file mode 100644
index 0000000..902bc67
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/CommaAfterArrayItemSniff.php
@@ -0,0 +1,313 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Arrays;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Enforces a comma after each array item and the spacing around it.
+ *
+ * Rules:
+ * - For multi-line arrays, a comma is needed after each array item.
+ * - Same for single-line arrays, but no comma is allowed after the last array item.
+ * - There should be no space between the comma and the end of the array item.
+ * - There should be exactly one space between the comma and the start of the
+ *   next array item for single-line items.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class CommaAfterArrayItemSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_ARRAY,
+			\T_OPEN_SHORT_ARRAY,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+			&& $this->is_short_list( $stackPtr )
+		) {
+			// Short list, not short array.
+			return;
+		}
+
+		/*
+		 * Determine the array opener & closer.
+		 */
+		$array_open_close = $this->find_array_open_close( $stackPtr );
+		if ( false === $array_open_close ) {
+			// Array open/close could not be determined.
+			return;
+		}
+
+		$opener = $array_open_close['opener'];
+		$closer = $array_open_close['closer'];
+		unset( $array_open_close );
+
+		// This array is empty, so the below checks aren't necessary.
+		if ( ( $opener + 1 ) === $closer ) {
+			return;
+		}
+
+		$single_line = true;
+		if ( $this->tokens[ $opener ]['line'] !== $this->tokens[ $closer ]['line'] ) {
+			$single_line = false;
+		}
+
+		$array_items = $this->get_function_call_parameters( $stackPtr );
+		if ( empty( $array_items ) ) {
+			// Strange, no array items found.
+			return;
+		}
+
+		$array_item_count = \count( $array_items );
+
+		// Note: $item_index is 1-based and the array items are split on the commas!
+		foreach ( $array_items as $item_index => $item ) {
+			$maybe_comma = ( $item['end'] + 1 );
+			$is_comma    = false;
+			if ( isset( $this->tokens[ $maybe_comma ] ) && \T_COMMA === $this->tokens[ $maybe_comma ]['code'] ) {
+				$is_comma = true;
+			}
+
+			/*
+			 * Check if this is a comma at the end of the last item in a single line array.
+			 */
+			if ( true === $single_line && $item_index === $array_item_count ) {
+
+				$this->phpcsFile->recordMetric(
+					$stackPtr,
+					'Single line array - comma after last item',
+					( true === $is_comma ? 'yes' : 'no' )
+				);
+
+				if ( true === $is_comma ) {
+					$fix = $this->phpcsFile->addFixableError(
+						'Comma not allowed after last value in single-line array declaration',
+						$maybe_comma,
+						'CommaAfterLast'
+					);
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( $maybe_comma, '' );
+					}
+				}
+
+				/*
+				 * No need to do the spacing checks for the last item in a single line array.
+				 * This is handled by another sniff checking the spacing before the array closer.
+				 */
+				continue;
+			}
+
+			$last_content = $this->phpcsFile->findPrevious(
+				Tokens::$emptyTokens,
+				$item['end'],
+				$item['start'],
+				true
+			);
+
+			if ( false === $last_content ) {
+				// Shouldn't be able to happen, but just in case, ignore this array item.
+				continue;
+			}
+
+			/**
+			 * Make sure every item in a multi-line array has a comma at the end.
+			 *
+			 * Should in reality only be triggered by the last item in a multi-line array
+			 * as otherwise we'd have a parse error already.
+			 */
+			if ( false === $is_comma && false === $single_line ) {
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Each array item in a multi-line array declaration must end in a comma',
+					$last_content,
+					'NoComma'
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->addContent( $last_content, ',' );
+				}
+			}
+
+			if ( false === $single_line && $item_index === $array_item_count ) {
+				$this->phpcsFile->recordMetric(
+					$stackPtr,
+					'Multi-line array - comma after last item',
+					( true === $is_comma ? 'yes' : 'no' )
+				);
+			}
+
+			if ( false === $is_comma ) {
+				// Can't check spacing around the comma if there is no comma.
+				continue;
+			}
+
+			/*
+			 * Check for whitespace at the end of the array item.
+			 */
+			if ( $last_content !== $item['end']
+				// Ignore whitespace at the end of a multi-line item if it is the end of a heredoc/nowdoc.
+				&& ( true === $single_line
+					|| ! isset( Tokens::$heredocTokens[ $this->tokens[ $last_content ]['code'] ] ) )
+			) {
+				$newlines = 0;
+				$spaces   = 0;
+				for ( $i = $item['end']; $i > $last_content; $i-- ) {
+
+					if ( \T_WHITESPACE === $this->tokens[ $i ]['code'] ) {
+						if ( $this->tokens[ $i ]['content'] === $this->phpcsFile->eolChar ) {
+							$newlines++;
+						} else {
+							$spaces += $this->tokens[ $i ]['length'];
+						}
+					} elseif ( \T_COMMENT === $this->tokens[ $i ]['code']
+						|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $i ]['code'] ] )
+					) {
+						break;
+					}
+				}
+
+				$space_phrases = array();
+				if ( $spaces > 0 ) {
+					$space_phrases[] = $spaces . ' spaces';
+				}
+				if ( $newlines > 0 ) {
+					$space_phrases[] = $newlines . ' newlines';
+				}
+				unset( $newlines, $spaces );
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Expected 0 spaces between "%s" and comma; %s found',
+					$maybe_comma,
+					'SpaceBeforeComma',
+					array(
+						$this->tokens[ $last_content ]['content'],
+						implode( ' and ', $space_phrases ),
+					)
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+					for ( $i = $item['end']; $i > $last_content; $i-- ) {
+
+						if ( \T_WHITESPACE === $this->tokens[ $i ]['code'] ) {
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+
+						} elseif ( \T_COMMENT === $this->tokens[ $i ]['code']
+							|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $i ]['code'] ] )
+						) {
+							// We need to move the comma to before the comment.
+							$this->phpcsFile->fixer->addContent( $last_content, ',' );
+							$this->phpcsFile->fixer->replaceToken( $maybe_comma, '' );
+
+							/*
+							 * No need to worry about removing too much whitespace in
+							 * combination with a `//` comment as in that case, the newline
+							 * is part of the comment, so we're good.
+							 */
+
+							break;
+						}
+					}
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+
+			if ( ! isset( $this->tokens[ ( $maybe_comma + 1 ) ] ) ) {
+				// Shouldn't be able to happen, but just in case.
+				continue;
+			}
+
+			/*
+			 * Check whitespace after the comma.
+			 */
+			$next_token = $this->tokens[ ( $maybe_comma + 1 ) ];
+
+			if ( \T_WHITESPACE === $next_token['code'] ) {
+
+				if ( false === $single_line && $this->phpcsFile->eolChar === $next_token['content'] ) {
+					continue;
+				}
+
+				$next_non_whitespace = $this->phpcsFile->findNext(
+					\T_WHITESPACE,
+					( $maybe_comma + 1 ),
+					$closer,
+					true
+				);
+
+				if ( false === $next_non_whitespace
+					|| ( false === $single_line
+						&& $this->tokens[ $next_non_whitespace ]['line'] === $this->tokens[ $maybe_comma ]['line']
+						&& ( \T_COMMENT === $this->tokens[ $next_non_whitespace ]['code']
+							|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $next_non_whitespace ]['code'] ] ) ) )
+				) {
+					continue;
+				}
+
+				$space_length = $next_token['length'];
+				if ( 1 === $space_length ) {
+					continue;
+				}
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Expected 1 space between comma and "%s"; %s found',
+					$maybe_comma,
+					'SpaceAfterComma',
+					array(
+						$this->tokens[ $next_non_whitespace ]['content'],
+						$space_length,
+					)
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->replaceToken( ( $maybe_comma + 1 ), ' ' );
+				}
+			} else {
+				// This is either a comment or a mixed single/multi-line array.
+				// Just add a space and let other sniffs sort out the array layout.
+				$fix = $this->phpcsFile->addFixableError(
+					'Expected 1 space between comma and "%s"; 0 found',
+					$maybe_comma,
+					'NoSpaceAfterComma',
+					array( $next_token['content'] )
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->addContent( $maybe_comma, ' ' );
+				}
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/MultipleStatementAlignmentSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/MultipleStatementAlignmentSniff.php
new file mode 100644
index 0000000..dc68e4f
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Arrays/MultipleStatementAlignmentSniff.php
@@ -0,0 +1,617 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Arrays;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Enforces alignment of the double arrow assignment operator for multi-item, multi-line arrays.
+ *
+ * - Align the double arrow operator to the same column for each item in a multi-item array.
+ * - Allows for setting a maxColumn property to aid in managing line-length.
+ * - Allows for new line(s) before a double arrow (configurable).
+ * - Allows for handling multi-line array items differently if so desired (configurable).
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ *
+ * {@internal This sniff should eventually be pulled upstream as part of a solution
+ * for https://github.com/squizlabs/PHP_CodeSniffer/issues/582 }}
+ */
+class MultipleStatementAlignmentSniff extends Sniff {
+
+	/**
+	 * Whether or not to ignore an array item for the purpose of alignment
+	 * when a new line is found between the array key and the double arrow.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var bool
+	 */
+	public $ignoreNewlines = true;
+
+	/**
+	 * Whether the alignment should be exact.
+	 *
+	 * Exact in this context means "largest index key + 1 space".
+	 * When `false`, that is seen as the minimum alignment.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var bool
+	 */
+	public $exact = true;
+
+	/**
+	 * The maximum column on which the double arrow alignment should be set.
+	 *
+	 * This property allows for limiting the whitespace padding to prevent
+	 * overly long lines.
+	 *
+	 * If this value is set to, for instance, 60, it will:
+	 * - if the expected column < 60, align at the expected column.
+	 * - if the expected column >= 60, align at column 60.
+	 *   - for the outliers, i.e. the array indexes where the end position
+	 *     goes past column 60, it will not align the arrow, the sniff will
+	 *     just make sure there is only one space between the end of the
+	 *     array index and the double arrow.
+	 *
+	 * The column value is regarded as a hard value, i.e. includes indentation,
+	 * so setting it very low is not a good idea.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var int
+	 */
+	public $maxColumn = 1000;
+
+	/**
+	 * Whether or not to align the arrow operator for multi-line array items.
+	 *
+	 * Whether or not an item is regarded as multi-line is based on the **value**
+	 * of the item, not the key.
+	 *
+	 * Valid values are:
+	 * - 'always':   Default. Align all arrays items regardless of single/multi-line.
+	 * - 'never':    Never align array items which span multiple lines.
+	 *               This will enforce one space between the array index and the
+	 *               double arrow operator for multi-line array items, independently
+	 *               of the alignment of the rest of the array items.
+	 *               Multi-line items where the arrow is already aligned with the
+	 *               "expected" alignment, however, will be left alone.
+	 * - operator :  Only align the operator for multi-line arrays items if the
+	 *   + number    percentage of multi-line items passes the comparison.
+	 *               - As it is a percentage, the number has to be between 0 and 100.
+	 *               - Supported operators: <, <=, >, >=, ==, =, !=, <>
+	 *               - The percentage is calculated against all array items
+	 *                 (with and without assignment operator).
+	 *               - The (new) expected alignment will be calculated based only
+	 *                 on the items being aligned.
+	 *               - Multi-line items where the arrow is already aligned with the
+	 *                 (new) "expected" alignment, however, will be left alone.
+	 *               Examples:
+	 *               * Setting this to `!=100` or `<100` means that alignment will
+	 *                 be enforced, unless *all* array items are multi-line.
+	 *                 This is probably the most commonly desired situation.
+	 *               * Setting this to `=100` means that alignment will only
+	 *                 be enforced, if *all* array items are multi-line.
+	 *               * Setting this to `<50` means that the majority of array items
+	 *                 need to be single line before alignment is enforced for
+	 *                 multi-line items in the array.
+	 *               * Setting this to `=0` is useless as in that case there are
+	 *                 no multi-line items in the array anyway.
+	 *
+	 * This setting will respect the `ignoreNewlines` and `maxColumnn` settings.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string|int
+	 */
+	public $alignMultilineItems = 'always';
+
+	/**
+	 * Storage for parsed $alignMultilineItems operator part.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	private $operator;
+
+	/**
+	 * Storage for parsed $alignMultilineItems numeric part.
+	 *
+	 * Stored as a string as the comparison will be done string based.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	private $number;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_ARRAY,
+			\T_OPEN_SHORT_ARRAY,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+			&& $this->is_short_list( $stackPtr )
+		) {
+			// Short list, not short array.
+			return;
+		}
+
+		/*
+		 * Determine the array opener & closer.
+		 */
+		$array_open_close = $this->find_array_open_close( $stackPtr );
+		if ( false === $array_open_close ) {
+			// Array open/close could not be determined.
+			return;
+		}
+
+		$opener = $array_open_close['opener'];
+		$closer = $array_open_close['closer'];
+
+		$array_items = $this->get_function_call_parameters( $stackPtr );
+		if ( empty( $array_items ) ) {
+			return;
+		}
+
+		// Pass off to either the single line or multi-line array analysis.
+		if ( $this->tokens[ $opener ]['line'] === $this->tokens[ $closer ]['line'] ) {
+			return $this->process_single_line_array( $stackPtr, $array_items, $opener, $closer );
+		} else {
+			return $this->process_multi_line_array( $stackPtr, $array_items, $opener, $closer );
+		}
+	}
+
+	/**
+	 * Process a single-line array.
+	 *
+	 * While the WP standard does not allow single line multi-item associative arrays,
+	 * this sniff should function independently of that.
+	 *
+	 * The `WordPress.WhiteSpace.OperatorSpacing` sniff already covers checking that
+	 * there is a space between the array key and the double arrow, but doesn't
+	 * enforce it to be exactly one space for single line arrays.
+	 * That is what this method covers.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int   $stackPtr The position of the current token in the stack.
+	 * @param array $items    Info array containing information on each array item.
+	 * @param int   $opener   The position of the array opener.
+	 * @param int   $closer   The position of the array closer.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_single_line_array( $stackPtr, $items, $opener, $closer ) {
+		/*
+		 * For single line arrays, we don't care about what level the arrow is from.
+		 * Just find and fix them all.
+		 */
+		$next_arrow = $this->phpcsFile->findNext(
+			\T_DOUBLE_ARROW,
+			( $opener + 1 ),
+			$closer
+		);
+
+		while ( false !== $next_arrow ) {
+			if ( \T_WHITESPACE === $this->tokens[ ( $next_arrow - 1 ) ]['code'] ) {
+				$space_length = $this->tokens[ ( $next_arrow - 1 ) ]['length'];
+				if ( 1 !== $space_length ) {
+					$error = 'Expected 1 space between "%s" and double arrow; %s found';
+					$data  = array(
+						$this->tokens[ ( $next_arrow - 2 ) ]['content'],
+						$space_length,
+					);
+
+					$fix = $this->phpcsFile->addFixableWarning( $error, $next_arrow, 'SpaceBeforeDoubleArrow', $data );
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( ( $next_arrow - 1 ), ' ' );
+					}
+				}
+			}
+
+			// Find the position of the next double arrow.
+			$next_arrow = $this->phpcsFile->findNext(
+				\T_DOUBLE_ARROW,
+				( $next_arrow + 1 ),
+				$closer
+			);
+		}
+
+		// Ignore any child-arrays as the double arrows in these will already have been handled.
+		return ( $closer + 1 );
+	}
+
+	/**
+	 * Process a multi-line array.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int   $stackPtr The position of the current token in the stack.
+	 * @param array $items    Info array containing information on each array item.
+	 * @param int   $opener   The position of the array opener.
+	 * @param int   $closer   The position of the array closer.
+	 *
+	 * @return void
+	 */
+	protected function process_multi_line_array( $stackPtr, $items, $opener, $closer ) {
+
+		$this->maxColumn = (int) $this->maxColumn;
+		$this->validate_align_multiline_items();
+
+		/*
+		 * Determine what the spacing before the arrow should be.
+		 *
+		 * Will unset any array items without double arrow and with new line whitespace
+		 * if newlines are to be ignored, so the second foreach loop only has to deal
+		 * with items which need attention.
+		 *
+		 * This sniff does not take incorrect indentation of array keys into account.
+		 * That's for the `WordPress.Arrays.ArrayIndentation` sniff to fix.
+		 * If that would affect the alignment, a second (or third) loop of the fixer
+		 * will correct it (again) after the indentation has been fixed.
+		 */
+		$index_end_cols    = array(); // Keep track of the end column position of index keys.
+		$double_arrow_cols = array(); // Keep track of arrow column position and count.
+		$multi_line_count  = 0;
+		$total_items       = \count( $items );
+
+		foreach ( $items as $key => $item ) {
+			if ( strpos( $item['raw'], '=>' ) === false ) {
+				// Ignore items without assignment operators.
+				unset( $items[ $key ] );
+				continue;
+			}
+
+			// Find the position of the first double arrow.
+			$double_arrow = $this->phpcsFile->findNext(
+				\T_DOUBLE_ARROW,
+				$item['start'],
+				( $item['end'] + 1 )
+			);
+
+			if ( false === $double_arrow ) {
+				// Shouldn't happen, just in case.
+				unset( $items[ $key ] );
+				continue;
+			}
+
+			// Make sure the arrow is for this item and not for a nested array value assignment.
+			$has_array_opener = $this->phpcsFile->findNext(
+				$this->register(),
+				$item['start'],
+				$double_arrow
+			);
+
+			if ( false !== $has_array_opener ) {
+				// Double arrow is for a nested array.
+				unset( $items[ $key ] );
+				continue;
+			}
+
+			// Find the end of the array key.
+			$last_index_token = $this->phpcsFile->findPrevious(
+				\T_WHITESPACE,
+				( $double_arrow - 1 ),
+				$item['start'],
+				true
+			);
+
+			if ( false === $last_index_token ) {
+				// Shouldn't happen, but just in case.
+				unset( $items[ $key ] );
+				continue;
+			}
+
+			if ( true === $this->ignoreNewlines
+				&& $this->tokens[ $last_index_token ]['line'] !== $this->tokens[ $double_arrow ]['line']
+			) {
+				// Ignore this item as it has a new line between the item key and the double arrow.
+				unset( $items[ $key ] );
+				continue;
+			}
+
+			$index_end_position                = ( $this->tokens[ $last_index_token ]['column'] + ( $this->tokens[ $last_index_token ]['length'] - 1 ) );
+			$items[ $key ]['operatorPtr']      = $double_arrow;
+			$items[ $key ]['last_index_token'] = $last_index_token;
+			$items[ $key ]['last_index_col']   = $index_end_position;
+
+			if ( $this->tokens[ $last_index_token ]['line'] === $this->tokens[ $item['end'] ]['line'] ) {
+				$items[ $key ]['single_line'] = true;
+			} else {
+				$items[ $key ]['single_line'] = false;
+				$multi_line_count++;
+			}
+
+			if ( ( $index_end_position + 2 ) <= $this->maxColumn ) {
+				$index_end_cols[] = $index_end_position;
+			}
+
+			if ( ! isset( $double_arrow_cols[ $this->tokens[ $double_arrow ]['column'] ] ) ) {
+				$double_arrow_cols[ $this->tokens[ $double_arrow ]['column'] ] = 1;
+			} else {
+				$double_arrow_cols[ $this->tokens[ $double_arrow ]['column'] ]++;
+			}
+		}
+		unset( $key, $item, $double_arrow, $has_array_opener, $last_index_token );
+
+		if ( empty( $items ) || empty( $index_end_cols ) ) {
+			// No actionable array items found.
+			return;
+		}
+
+		/*
+		 * Determine whether the operators for multi-line items should be aligned.
+		 */
+		if ( 'always' === $this->alignMultilineItems ) {
+			$alignMultilineItems = true;
+		} elseif ( 'never' === $this->alignMultilineItems ) {
+			$alignMultilineItems = false;
+		} else {
+			$percentage = (string) round( ( $multi_line_count / $total_items ) * 100, 0 );
+
+			// Bit hacky, but this is the only comparison function in PHP which allows to
+			// pass the comparison operator. And hey, it works ;-).
+			$alignMultilineItems = version_compare( $percentage, $this->number, $this->operator );
+		}
+
+		/*
+		 * If necessary, rebuild the $index_end_cols and $double_arrow_cols arrays
+		 * excluding multi-line items.
+		 */
+		if ( false === $alignMultilineItems ) {
+			$select_index_end_cols = array();
+			$double_arrow_cols     = array();
+
+			foreach ( $items as $item ) {
+				if ( false === $item['single_line'] ) {
+					continue;
+				}
+
+				if ( ( $item['last_index_col'] + 2 ) <= $this->maxColumn ) {
+					$select_index_end_cols[] = $item['last_index_col'];
+				}
+
+				if ( ! isset( $double_arrow_cols[ $this->tokens[ $item['operatorPtr'] ]['column'] ] ) ) {
+					$double_arrow_cols[ $this->tokens[ $item['operatorPtr'] ]['column'] ] = 1;
+				} else {
+					$double_arrow_cols[ $this->tokens[ $item['operatorPtr'] ]['column'] ]++;
+				}
+			}
+		}
+
+		/*
+		 * Determine the expected position of the double arrows.
+		 */
+		if ( ! empty( $select_index_end_cols ) ) {
+			$max_index_width = max( $select_index_end_cols );
+		} else {
+			$max_index_width = max( $index_end_cols );
+		}
+
+		$expected_col = ( $max_index_width + 2 );
+
+		if ( false === $this->exact && ! empty( $double_arrow_cols ) ) {
+			/*
+			 * If the alignment does not have to be exact, see if a majority
+			 * group of the arrows is already at an acceptable position.
+			 */
+			arsort( $double_arrow_cols, \SORT_NUMERIC );
+			reset( $double_arrow_cols );
+			$count = current( $double_arrow_cols );
+
+			if ( $count > 1 || ( 1 === $count && \count( $items ) === 1 ) ) {
+				// Allow for several groups of arrows having the same $count.
+				$filtered_double_arrow_cols = array_keys( $double_arrow_cols, $count, true );
+
+				foreach ( $filtered_double_arrow_cols as $col ) {
+					if ( $col > $expected_col && $col <= $this->maxColumn ) {
+						$expected_col = $col;
+						break;
+					}
+				}
+			}
+		}
+		unset( $max_index_width, $count, $filtered_double_arrow_cols, $col );
+
+		/*
+		 * Verify and correct the spacing around the double arrows.
+		 */
+		foreach ( $items as $item ) {
+			if ( $this->tokens[ $item['operatorPtr'] ]['column'] === $expected_col
+				&& $this->tokens[ $item['operatorPtr'] ]['line'] === $this->tokens[ $item['last_index_token'] ]['line']
+			) {
+				// Already correctly aligned.
+				continue;
+			}
+
+			if ( \T_WHITESPACE !== $this->tokens[ ( $item['operatorPtr'] - 1 ) ]['code'] ) {
+				$before = 0;
+			} else {
+				if ( $this->tokens[ $item['last_index_token'] ]['line'] !== $this->tokens[ $item['operatorPtr'] ]['line'] ) {
+					$before = 'newline';
+				} else {
+					$before = $this->tokens[ ( $item['operatorPtr'] - 1 ) ]['length'];
+				}
+			}
+
+			/*
+			 * Deal with index sizes larger than maxColumn and with multi-line
+			 * array items which should not be aligned.
+			 */
+			if ( ( $item['last_index_col'] + 2 ) > $this->maxColumn
+				|| ( false === $alignMultilineItems && false === $item['single_line'] )
+			) {
+
+				if ( ( $item['last_index_col'] + 2 ) === $this->tokens[ $item['operatorPtr'] ]['column']
+					&& $this->tokens[ $item['operatorPtr'] ]['line'] === $this->tokens[ $item['last_index_token'] ]['line']
+				) {
+					// MaxColumn/Multi-line item exception, already correctly aligned.
+					continue;
+				}
+
+				$prefix = 'LongIndex';
+				if ( false === $alignMultilineItems && false === $item['single_line'] ) {
+					$prefix = 'MultilineItem';
+				}
+
+				$error_code = $prefix . 'SpaceBeforeDoubleArrow';
+				if ( 0 === $before ) {
+					$error_code = $prefix . 'NoSpaceBeforeDoubleArrow';
+				}
+
+				$fix = $this->phpcsFile->addFixableWarning(
+					'Expected 1 space between "%s" and double arrow; %s found.',
+					$item['operatorPtr'],
+					$error_code,
+					array(
+						$this->tokens[ $item['last_index_token'] ]['content'],
+						$before,
+					)
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					// Remove whitespace tokens between the end of the index and the arrow, if any.
+					for ( $i = ( $item['last_index_token'] + 1 ); $i < $item['operatorPtr']; $i++ ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					// Add the correct whitespace.
+					$this->phpcsFile->fixer->addContent( $item['last_index_token'], ' ' );
+
+					$this->phpcsFile->fixer->endChangeset();
+				}
+				continue;
+			}
+
+			/*
+			 * Deal with the space before double arrows in all other cases.
+			 */
+			$expected_whitespace = $expected_col - ( $this->tokens[ $item['last_index_token'] ]['column'] + $this->tokens[ $item['last_index_token'] ]['length'] );
+
+			$fix = $this->phpcsFile->addFixableWarning(
+				'Array double arrow not aligned correctly; expected %s space(s) between "%s" and double arrow, but found %s.',
+				$item['operatorPtr'],
+				'DoubleArrowNotAligned',
+				array(
+					$expected_whitespace,
+					$this->tokens[ $item['last_index_token'] ]['content'],
+					$before,
+				)
+			);
+
+			if ( true === $fix ) {
+				if ( 0 === $before || 'newline' === $before ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					// Remove whitespace tokens between the end of the index and the arrow, if any.
+					for ( $i = ( $item['last_index_token'] + 1 ); $i < $item['operatorPtr']; $i++ ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					// Add the correct whitespace.
+					$this->phpcsFile->fixer->addContent(
+						$item['last_index_token'],
+						str_repeat( ' ', $expected_whitespace )
+					);
+
+					$this->phpcsFile->fixer->endChangeset();
+				} elseif ( $expected_whitespace > $before ) {
+					// Add to the existing whitespace to prevent replacing tabs with spaces.
+					// That's the concern of another sniff.
+					$this->phpcsFile->fixer->addContent(
+						( $item['operatorPtr'] - 1 ),
+						str_repeat( ' ', ( $expected_whitespace - $before ) )
+					);
+				} else {
+					// Too much whitespace found.
+					$this->phpcsFile->fixer->replaceToken(
+						( $item['operatorPtr'] - 1 ),
+						str_repeat( ' ', $expected_whitespace )
+					);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Validate that a valid value has been received for the alignMultilineItems property.
+	 *
+	 * This message may be thrown more than once if the property is being changed inline in a file.
+	 *
+	 * @since 0.14.0
+	 */
+	protected function validate_align_multiline_items() {
+		$alignMultilineItems = $this->alignMultilineItems;
+
+		if ( 'always' === $alignMultilineItems || 'never' === $alignMultilineItems ) {
+			return;
+		} else {
+			// Correct for a potentially added % sign.
+			$alignMultilineItems = rtrim( $alignMultilineItems, '%' );
+
+			if ( preg_match( '`^([=<>!]{1,2})(100|[0-9]{1,2})$`', $alignMultilineItems, $matches ) > 0 ) {
+				$operator = $matches[1];
+				$number   = (int) $matches[2];
+
+				if ( \in_array( $operator, array( '<', '<=', '>', '>=', '==', '=', '!=', '<>' ), true ) === true
+					&& ( $number >= 0 && $number <= 100 )
+				) {
+					$this->alignMultilineItems = $alignMultilineItems;
+					$this->number              = (string) $number;
+					$this->operator            = $operator;
+					return;
+				}
+			}
+		}
+
+		$this->phpcsFile->addError(
+			'Invalid property value passed: "%s". The value for the "alignMultilineItems" property for the "WordPress.Arrays.MultipleStatementAlignment" sniff should be either "always", "never" or an comparison operator + a number between 0 and 100.',
+			0,
+			'InvalidPropertyPassed',
+			array( $this->alignMultilineItems )
+		);
+
+		// Reset to the default if an invalid value was received.
+		$this->alignMultilineItems = 'always';
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Classes/ClassInstantiationSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Classes/ClassInstantiationSniff.php
new file mode 100644
index 0000000..3572fbe
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Classes/ClassInstantiationSniff.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Classes;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Verifies object instantiation statements.
+ *
+ * - Demand the use of parenthesis.
+ * - Demand no space between the class name and the parenthesis.
+ * - Forbid assigning new by reference.
+ *
+ * {@internal Note: This sniff currently does not examine the parenthesis of new object
+ * instantiations where the class name is held in a variable variable.}}
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class ClassInstantiationSniff extends Sniff {
+
+	/**
+	 * A list of tokenizers this sniff supports.
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = array(
+		'PHP',
+		'JS',
+	);
+
+	/**
+	 * Tokens which can be part of a "classname".
+	 *
+	 * Set from within the register() method.
+	 *
+	 * @var array
+	 */
+	protected $classname_tokens = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		/*
+		 * Set the $classname_tokens property.
+		 *
+		 * Currently does not account for classnames passed as a variable variable.
+		 */
+		$this->classname_tokens                    = Tokens::$emptyTokens;
+		$this->classname_tokens[ \T_NS_SEPARATOR ] = \T_NS_SEPARATOR;
+		$this->classname_tokens[ \T_STRING ]       = \T_STRING;
+		$this->classname_tokens[ \T_SELF ]         = \T_SELF;
+		$this->classname_tokens[ \T_STATIC ]       = \T_STATIC;
+		$this->classname_tokens[ \T_PARENT ]       = \T_PARENT;
+		$this->classname_tokens[ \T_ANON_CLASS ]   = \T_ANON_CLASS;
+
+		// Classname in a variable.
+		$this->classname_tokens[ \T_VARIABLE ]                 = \T_VARIABLE;
+		$this->classname_tokens[ \T_DOUBLE_COLON ]             = \T_DOUBLE_COLON;
+		$this->classname_tokens[ \T_OBJECT_OPERATOR ]          = \T_OBJECT_OPERATOR;
+		$this->classname_tokens[ \T_OPEN_SQUARE_BRACKET ]      = \T_OPEN_SQUARE_BRACKET;
+		$this->classname_tokens[ \T_CLOSE_SQUARE_BRACKET ]     = \T_CLOSE_SQUARE_BRACKET;
+		$this->classname_tokens[ \T_CONSTANT_ENCAPSED_STRING ] = \T_CONSTANT_ENCAPSED_STRING;
+		$this->classname_tokens[ \T_LNUMBER ]                  = \T_LNUMBER;
+
+		return array(
+			\T_NEW,
+			\T_STRING, // JS.
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+		// Make sure we have the right token, JS vs PHP.
+		if ( ( 'PHP' === $this->phpcsFile->tokenizerType && \T_NEW !== $this->tokens[ $stackPtr ]['code'] )
+			|| ( 'JS' === $this->phpcsFile->tokenizerType
+				&& ( \T_STRING !== $this->tokens[ $stackPtr ]['code']
+				|| 'new' !== strtolower( $this->tokens[ $stackPtr ]['content'] ) ) )
+		) {
+			return;
+		}
+
+		/*
+		 * Check for new by reference used in PHP files.
+		 */
+		if ( 'PHP' === $this->phpcsFile->tokenizerType ) {
+			$prev_non_empty = $this->phpcsFile->findPrevious(
+				Tokens::$emptyTokens,
+				( $stackPtr - 1 ),
+				null,
+				true
+			);
+
+			if ( false !== $prev_non_empty && 'T_BITWISE_AND' === $this->tokens[ $prev_non_empty ]['type'] ) {
+				$this->phpcsFile->recordMetric( $stackPtr, 'Assigning new by reference', 'yes' );
+
+				$this->phpcsFile->addError(
+					'Assigning the return value of new by reference is no longer supported by PHP.',
+					$stackPtr,
+					'NewByReferenceFound'
+				);
+			} else {
+				$this->phpcsFile->recordMetric( $stackPtr, 'Assigning new by reference', 'no' );
+			}
+		}
+
+		/*
+		 * Check for parenthesis & correct placement thereof.
+		 */
+		$next_non_empty_after_class_name = $this->phpcsFile->findNext(
+			$this->classname_tokens,
+			( $stackPtr + 1 ),
+			null,
+			true,
+			null,
+			true
+		);
+
+		if ( false === $next_non_empty_after_class_name ) {
+			// Live coding.
+			return;
+		}
+
+		// Walk back to the last part of the class name.
+		$has_comment = false;
+		for ( $classname_ptr = ( $next_non_empty_after_class_name - 1 ); $classname_ptr >= $stackPtr; $classname_ptr-- ) {
+			if ( ! isset( Tokens::$emptyTokens[ $this->tokens[ $classname_ptr ]['code'] ] ) ) {
+				// Prevent a false positive on variable variables, disregard them for now.
+				if ( $stackPtr === $classname_ptr ) {
+					return;
+				}
+
+				break;
+			}
+
+			if ( \T_WHITESPACE !== $this->tokens[ $classname_ptr ]['code'] ) {
+				$has_comment = true;
+			}
+		}
+
+		if ( \T_OPEN_PARENTHESIS !== $this->tokens[ $next_non_empty_after_class_name ]['code'] ) {
+			$this->phpcsFile->recordMetric( $stackPtr, 'Object instantiation with parenthesis', 'no' );
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Parenthesis should always be used when instantiating a new object.',
+				$classname_ptr,
+				'MissingParenthesis'
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->addContent( $classname_ptr, '()' );
+			}
+		} else {
+			$this->phpcsFile->recordMetric( $stackPtr, 'Object instantiation with parenthesis', 'yes' );
+
+			if ( ( $next_non_empty_after_class_name - 1 ) !== $classname_ptr ) {
+				$this->phpcsFile->recordMetric(
+					$stackPtr,
+					'Space between classname and parenthesis',
+					( $next_non_empty_after_class_name - $classname_ptr )
+				);
+
+				$error      = 'There must be no spaces between the class name and the open parenthesis when instantiating a new object.';
+				$error_code = 'SpaceBeforeParenthesis';
+
+				if ( false === $has_comment ) {
+					$fix = $this->phpcsFile->addFixableError( $error, $next_non_empty_after_class_name, $error_code );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->beginChangeset();
+						for ( $i = ( $next_non_empty_after_class_name - 1 ); $i > $classname_ptr; $i-- ) {
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+						}
+						$this->phpcsFile->fixer->endChangeset();
+					}
+				} else {
+					$this->phpcsFile->addError( $error, $next_non_empty_after_class_name, $error_code );
+				}
+			} else {
+				$this->phpcsFile->recordMetric( $stackPtr, 'Space between classname and parenthesis', 0 );
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php
new file mode 100644
index 0000000..bf5879b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/AssignmentInConditionSniff.php
@@ -0,0 +1,235 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\CodeAnalysis;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Detects variable assignments being made within conditions.
+ *
+ * This is a typical code smell and more often than not a comparison was intended.
+ *
+ * Note: this sniff does not detect variable assignments in ternaries without parentheses!
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ *
+ * {@internal This sniff is a duplicate of the same sniff as pulled upstream.
+ * Once the upstream sniff has been merged and the minimum WPCS PHPCS requirement has gone up to
+ * the version in which the sniff was merged, this version can be safely removed.
+ * {@link https://github.com/squizlabs/PHP_CodeSniffer/pull/1594} }}
+ */
+class AssignmentInConditionSniff extends Sniff {
+
+	/**
+	 * Assignment tokens to trigger on.
+	 *
+	 * Set in the register() method.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array
+	 */
+	protected $assignment_tokens = array();
+
+	/**
+	 * The tokens that indicate the start of a condition.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array
+	 */
+	protected $condition_start_tokens = array();
+
+	/**
+	 * Registers the tokens that this sniff wants to listen for.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$this->assignment_tokens = Tokens::$assignmentTokens;
+		unset( $this->assignment_tokens[ \T_DOUBLE_ARROW ] );
+
+		$starters                        = Tokens::$booleanOperators;
+		$starters[ \T_SEMICOLON ]        = \T_SEMICOLON;
+		$starters[ \T_OPEN_PARENTHESIS ] = \T_OPEN_PARENTHESIS;
+		$starters[ \T_INLINE_ELSE ]      = \T_INLINE_ELSE;
+
+		$this->condition_start_tokens = $starters;
+
+		return array(
+			\T_IF,
+			\T_ELSEIF,
+			\T_FOR,
+			\T_SWITCH,
+			\T_CASE,
+			\T_WHILE,
+			\T_INLINE_THEN,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$token = $this->tokens[ $stackPtr ];
+
+		// Find the condition opener/closer.
+		if ( \T_FOR === $token['code'] ) {
+			if ( isset( $token['parenthesis_opener'], $token['parenthesis_closer'] ) === false ) {
+				return;
+			}
+
+			$semicolon = $this->phpcsFile->findNext( \T_SEMICOLON, ( $token['parenthesis_opener'] + 1 ), $token['parenthesis_closer'] );
+			if ( false === $semicolon ) {
+				return;
+			}
+
+			$opener    = $semicolon;
+			$semicolon = $this->phpcsFile->findNext( \T_SEMICOLON, ( $opener + 1 ), $token['parenthesis_closer'] );
+			if ( false === $semicolon ) {
+				return;
+			}
+
+			$closer = $semicolon;
+			unset( $semicolon );
+
+		} elseif ( \T_CASE === $token['code'] ) {
+			if ( isset( $token['scope_opener'] ) === false ) {
+				return;
+			}
+
+			$opener = $stackPtr;
+			$closer = $token['scope_opener'];
+
+		} elseif ( \T_INLINE_THEN === $token['code'] ) {
+			// Check if the condition for the ternary is bracketed.
+			$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true );
+			if ( false === $prev ) {
+				// Shouldn't happen, but in that case we don't have anything to examine anyway.
+				return;
+			}
+
+			if ( \T_CLOSE_PARENTHESIS === $this->tokens[ $prev ]['code'] ) {
+				if ( ! isset( $this->tokens[ $prev ]['parenthesis_opener'] ) ) {
+					return;
+				}
+
+				$opener = $this->tokens[ $prev ]['parenthesis_opener'];
+				$closer = $prev;
+			} elseif ( isset( $token['nested_parenthesis'] ) ) {
+				$closer = end( $token['nested_parenthesis'] );
+				$opener = key( $token['nested_parenthesis'] );
+
+				$next_statement_closer = $this->phpcsFile->findEndOfStatement( $stackPtr, array( \T_COLON, \T_CLOSE_PARENTHESIS, \T_CLOSE_SQUARE_BRACKET ) );
+				if ( false !== $next_statement_closer && $next_statement_closer < $closer ) {
+					// Parentheses are unrelated to the ternary.
+					return;
+				}
+
+				$prev_statement_closer = $this->phpcsFile->findStartOfStatement( $stackPtr, array( \T_COLON, \T_OPEN_PARENTHESIS, \T_OPEN_SQUARE_BRACKET ) );
+				if ( false !== $prev_statement_closer && $opener < $prev_statement_closer ) {
+					// Parentheses are unrelated to the ternary.
+					return;
+				}
+
+				if ( $closer > $stackPtr ) {
+					$closer = $stackPtr;
+				}
+			} else {
+				// No parenthesis found, can't determine where the conditional part of the ternary starts.
+				return;
+			}
+		} else {
+			if ( isset( $token['parenthesis_opener'], $token['parenthesis_closer'] ) === false ) {
+				return;
+			}
+
+			$opener = $token['parenthesis_opener'];
+			$closer = $token['parenthesis_closer'];
+		}
+
+		$startPos = $opener;
+
+		do {
+			$hasAssignment = $this->phpcsFile->findNext( $this->assignment_tokens, ( $startPos + 1 ), $closer );
+			if ( false === $hasAssignment ) {
+				return;
+			}
+
+			// Examine whether the left side is a variable.
+			$hasVariable       = false;
+			$conditionStart    = $startPos;
+			$altConditionStart = $this->phpcsFile->findPrevious(
+				$this->condition_start_tokens,
+				( $hasAssignment - 1 ),
+				$startPos
+			);
+			if ( false !== $altConditionStart ) {
+				$conditionStart = $altConditionStart;
+			}
+
+			for ( $i = $hasAssignment; $i > $conditionStart; $i-- ) {
+				if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+					continue;
+				}
+
+				// If this is a variable or array, we've seen all we need to see.
+				if ( \T_VARIABLE === $this->tokens[ $i ]['code']
+					|| \T_CLOSE_SQUARE_BRACKET === $this->tokens[ $i ]['code']
+				) {
+					$hasVariable = true;
+					break;
+				}
+
+				// If this is a function call or something, we are OK.
+				if ( \T_CLOSE_PARENTHESIS === $this->tokens[ $i ]['code'] ) {
+					break;
+				}
+			}
+
+			if ( true === $hasVariable ) {
+				$errorCode = 'Found';
+				if ( \T_WHILE === $token['code'] ) {
+					$errorCode = 'FoundInWhileCondition';
+				} elseif ( \T_INLINE_THEN === $token['code'] ) {
+					$errorCode = 'FoundInTernaryCondition';
+				}
+
+				$this->phpcsFile->addWarning(
+					'Variable assignment found within a condition. Did you mean to do a comparison?',
+					$hasAssignment,
+					$errorCode
+				);
+			} else {
+				$this->phpcsFile->addWarning(
+					'Assignment found within a condition. Did you mean to do a comparison?',
+					$hasAssignment,
+					'NonVariableAssignmentFound'
+				);
+			}
+
+			$startPos = $hasAssignment;
+
+		} while ( $startPos < $closer );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EmptyStatementSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EmptyStatementSniff.php
new file mode 100644
index 0000000..21e2201
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EmptyStatementSniff.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\CodeAnalysis;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Checks against empty statements.
+ *
+ * - Check against two semi-colons with no executable code in between.
+ * - Check against an empty PHP open - close tag combination.
+ *
+ * {@internal This check should at some point in the future be pulled upstream and probably
+ *            merged into the upstream `Generic.CodeAnalysis.EmptyStatement` sniff.
+ *            This will need to wait until the WPCS minimum requirements have gone up
+ *            beyond PHPCS 3.x though as it is not likely that new features will be accepted
+ *            still for the PHPCS 2.x branch.}}
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class EmptyStatementSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_SEMICOLON,
+			\T_CLOSE_TAG,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		switch ( $this->tokens[ $stackPtr ]['type'] ) {
+			/*
+			 * Detect `something();;`.
+			 */
+			case 'T_SEMICOLON':
+				$prevNonEmpty = $this->phpcsFile->findPrevious(
+					Tokens::$emptyTokens,
+					( $stackPtr - 1 ),
+					null,
+					true
+				);
+
+				if ( false === $prevNonEmpty
+					|| ( \T_SEMICOLON !== $this->tokens[ $prevNonEmpty ]['code']
+						&& \T_OPEN_TAG !== $this->tokens[ $prevNonEmpty ]['code']
+						&& \T_OPEN_TAG_WITH_ECHO !== $this->tokens[ $prevNonEmpty ]['code'] )
+				) {
+					return;
+				}
+
+				if ( isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+					$nested      = $this->tokens[ $stackPtr ]['nested_parenthesis'];
+					$last_closer = array_pop( $nested );
+					if ( isset( $this->tokens[ $last_closer ]['parenthesis_owner'] )
+						&& \T_FOR === $this->tokens[ $this->tokens[ $last_closer ]['parenthesis_owner'] ]['code']
+					) {
+						// Empty for() condition.
+						return;
+					}
+				}
+
+				$fix = $this->phpcsFile->addFixableWarning(
+					'Empty PHP statement detected: superfluous semi-colon.',
+					$stackPtr,
+					'SemicolonWithoutCodeDetected'
+				);
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					if ( \T_OPEN_TAG === $this->tokens[ $prevNonEmpty ]['code']
+						|| \T_OPEN_TAG_WITH_ECHO === $this->tokens[ $prevNonEmpty ]['code']
+					) {
+						/*
+						 * Check for superfluous whitespace after the semi-colon which will be
+						 * removed as the `<?php ` open tag token already contains whitespace,
+						 * either a space or a new line and in case of a new line, the indentation
+						 * should be done via tabs, so spaces can be safely removed.
+						 */
+						if ( \T_WHITESPACE === $this->tokens[ ( $stackPtr + 1 ) ]['code'] ) {
+							$replacement = str_replace( ' ', '', $this->tokens[ ( $stackPtr + 1 ) ]['content'] );
+							$this->phpcsFile->fixer->replaceToken( ( $stackPtr + 1 ), $replacement );
+						}
+					}
+
+					for ( $i = $stackPtr; $i > $prevNonEmpty; $i-- ) {
+						if ( \T_SEMICOLON !== $this->tokens[ $i ]['code']
+							&& \T_WHITESPACE !== $this->tokens[ $i ]['code']
+						) {
+							break;
+						}
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					$this->phpcsFile->fixer->endChangeset();
+				}
+				break;
+
+			/*
+			 * Detect `<?php ?>`.
+			 */
+			case 'T_CLOSE_TAG':
+				$prevNonEmpty = $this->phpcsFile->findPrevious(
+					\T_WHITESPACE,
+					( $stackPtr - 1 ),
+					null,
+					true
+				);
+
+				if ( false === $prevNonEmpty
+					|| ( \T_OPEN_TAG !== $this->tokens[ $prevNonEmpty ]['code']
+						&& \T_OPEN_TAG_WITH_ECHO !== $this->tokens[ $prevNonEmpty ]['code'] )
+				) {
+					return;
+				}
+
+				$fix = $this->phpcsFile->addFixableWarning(
+					'Empty PHP open/close tag combination detected.',
+					$prevNonEmpty,
+					'EmptyPHPOpenCloseTagsDetected'
+				);
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+					for ( $i = $prevNonEmpty; $i <= $stackPtr; $i++ ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+					$this->phpcsFile->fixer->endChangeset();
+				}
+				break;
+
+			default:
+				/* Deliberately left empty. */
+				break;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EscapedNotTranslatedSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EscapedNotTranslatedSniff.php
new file mode 100644
index 0000000..5a7af87
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/CodeAnalysis/EscapedNotTranslatedSniff.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\CodeAnalysis;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Flag calls to escaping functions which look like they may have been intended
+ * as calls to the "translate + escape" sister-function due to the presence of
+ * more than one parameter.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   2.2.0
+ */
+class EscapedNotTranslatedSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'escapednottranslated';
+
+	/**
+	 * List of functions to examine.
+	 *
+	 * @link https://developer.wordpress.org/reference/functions/esc_html/
+	 * @link https://developer.wordpress.org/reference/functions/esc_html__/
+	 * @link https://developer.wordpress.org/reference/functions/esc_attr/
+	 * @link https://developer.wordpress.org/reference/functions/esc_attr__/
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array <string function_name> => <string alternative function>
+	 */
+	protected $target_functions = array(
+		'esc_html' => 'esc_html__',
+		'esc_attr' => 'esc_attr__',
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		if ( \count( $parameters ) === 1 ) {
+			return;
+		}
+
+		/*
+		 * We already know that there will be a valid open+close parenthesis, otherwise the sniff
+		 * would have bowed out long before.
+		 */
+		$opener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		$closer = $this->tokens[ $opener ]['parenthesis_closer'];
+
+		$data = array(
+			$matched_content,
+			$this->target_functions[ $matched_content ],
+			$this->phpcsFile->getTokensAsString( $stackPtr, ( $closer - $stackPtr + 1 ) ),
+		);
+
+		$this->phpcsFile->addWarning(
+			'%s() expects only one parameter. Did you mean to use %s() ? Found: %s',
+			$stackPtr,
+			'Found',
+			$data
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/DirectDatabaseQuerySniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/DirectDatabaseQuerySniff.php
new file mode 100644
index 0000000..583e9d9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/DirectDatabaseQuerySniff.php
@@ -0,0 +1,265 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Flag Database direct queries.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#direct-database-queries
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.6.0  Removed the add_unique_message() function as it is no longer needed.
+ * @since   0.11.0 This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `DB` category.
+ */
+class DirectDatabaseQuerySniff extends Sniff {
+
+	/**
+	 * List of custom cache get functions.
+	 *
+	 * @since 0.6.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customCacheGetFunctions = array();
+
+	/**
+	 * List of custom cache set functions.
+	 *
+	 * @since 0.6.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customCacheSetFunctions = array();
+
+	/**
+	 * List of custom cache delete functions.
+	 *
+	 * @since 0.6.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customCacheDeleteFunctions = array();
+
+	/**
+	 * Cache of previously added custom functions.
+	 *
+	 * Prevents having to do the same merges over and over again.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $addedCustomFunctions = array(
+		'cacheget'    => array(),
+		'cacheset'    => array(),
+		'cachedelete' => array(),
+	);
+
+	/**
+	 * The lists of $wpdb methods.
+	 *
+	 * @since 0.6.0
+	 * @since 0.11.0 Changed from static to non-static.
+	 *
+	 * @var array[]
+	 */
+	protected $methods = array(
+		'cachable' => array(
+			'delete'      => true,
+			'get_var'     => true,
+			'get_col'     => true,
+			'get_row'     => true,
+			'get_results' => true,
+			'query'       => true,
+			'replace'     => true,
+			'update'      => true,
+		),
+		'noncachable' => array(
+			'insert' => true,
+		),
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_VARIABLE,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		// Check for $wpdb variable.
+		if ( '$wpdb' !== $this->tokens[ $stackPtr ]['content'] ) {
+			return;
+		}
+
+		$is_object_call = $this->phpcsFile->findNext( \T_OBJECT_OPERATOR, ( $stackPtr + 1 ), null, false, null, true );
+		if ( false === $is_object_call ) {
+			return; // This is not a call to the wpdb object.
+		}
+
+		$methodPtr = $this->phpcsFile->findNext( array( \T_WHITESPACE ), ( $is_object_call + 1 ), null, true, null, true );
+		$method    = $this->tokens[ $methodPtr ]['content'];
+
+		$this->mergeFunctionLists();
+
+		if ( ! isset( $this->methods['all'][ $method ] ) ) {
+			return;
+		}
+
+		$endOfStatement   = $this->phpcsFile->findNext( \T_SEMICOLON, ( $stackPtr + 1 ), null, false, null, true );
+		$endOfLineComment = '';
+		for ( $i = ( $endOfStatement + 1 ); $i < $this->phpcsFile->numTokens; $i++ ) {
+
+			if ( $this->tokens[ $i ]['line'] !== $this->tokens[ $endOfStatement ]['line'] ) {
+				break;
+			}
+
+			if ( \T_COMMENT === $this->tokens[ $i ]['code'] ) {
+				$endOfLineComment .= $this->tokens[ $i ]['content'];
+			}
+		}
+
+		$whitelisted_db_call = false;
+		if ( preg_match( '/db call\W*(?:ok|pass|clear|whitelist)/i', $endOfLineComment ) ) {
+			$whitelisted_db_call = true;
+		}
+
+		// Check for Database Schema Changes.
+		for ( $_pos = ( $stackPtr + 1 ); $_pos < $endOfStatement; $_pos++ ) {
+			$_pos = $this->phpcsFile->findNext( Tokens::$textStringTokens, $_pos, $endOfStatement, false, null, true );
+			if ( false === $_pos ) {
+				break;
+			}
+
+			if ( preg_match( '#\b(?:ALTER|CREATE|DROP)\b#i', $this->tokens[ $_pos ]['content'] ) > 0 ) {
+				$this->phpcsFile->addWarning( 'Attempting a database schema change is discouraged.', $_pos, 'SchemaChange' );
+			}
+		}
+
+		// Flag instance if not whitelisted.
+		if ( ! $whitelisted_db_call ) {
+			$this->phpcsFile->addWarning( 'Usage of a direct database call is discouraged.', $stackPtr, 'DirectQuery' );
+		}
+
+		if ( ! isset( $this->methods['cachable'][ $method ] ) ) {
+			return $endOfStatement;
+		}
+
+		$whitelisted_cache = false;
+		$cached            = false;
+		$wp_cache_get      = false;
+		if ( preg_match( '/cache\s+(?:ok|pass|clear|whitelist)/i', $endOfLineComment ) ) {
+			$whitelisted_cache = true;
+		}
+		if ( ! $whitelisted_cache && ! empty( $this->tokens[ $stackPtr ]['conditions'] ) ) {
+			$scope_function = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+
+			if ( false === $scope_function ) {
+				$scope_function = $this->phpcsFile->getCondition( $stackPtr, \T_CLOSURE );
+			}
+
+			if ( false !== $scope_function ) {
+				$scopeStart = $this->tokens[ $scope_function ]['scope_opener'];
+				$scopeEnd   = $this->tokens[ $scope_function ]['scope_closer'];
+
+				for ( $i = ( $scopeStart + 1 ); $i < $scopeEnd; $i++ ) {
+					if ( \T_STRING === $this->tokens[ $i ]['code'] ) {
+
+						if ( isset( $this->cacheDeleteFunctions[ $this->tokens[ $i ]['content'] ] ) ) {
+
+							if ( \in_array( $method, array( 'query', 'update', 'replace', 'delete' ), true ) ) {
+								$cached = true;
+								break;
+							}
+						} elseif ( isset( $this->cacheGetFunctions[ $this->tokens[ $i ]['content'] ] ) ) {
+
+							$wp_cache_get = true;
+
+						} elseif ( isset( $this->cacheSetFunctions[ $this->tokens[ $i ]['content'] ] ) ) {
+
+							if ( $wp_cache_get ) {
+								$cached = true;
+								break;
+							}
+						}
+					}
+				}
+			}
+		}
+
+		if ( ! $cached && ! $whitelisted_cache ) {
+			$message = 'Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().';
+			$this->phpcsFile->addWarning( $message, $stackPtr, 'NoCaching' );
+		}
+
+		return $endOfStatement;
+	}
+
+	/**
+	 * Merge custom functions provided via a custom ruleset with the defaults, if we haven't already.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @return void
+	 */
+	protected function mergeFunctionLists() {
+		if ( ! isset( $this->methods['all'] ) ) {
+			$this->methods['all'] = array_merge( $this->methods['cachable'], $this->methods['noncachable'] );
+		}
+
+		if ( $this->customCacheGetFunctions !== $this->addedCustomFunctions['cacheget'] ) {
+			$this->cacheGetFunctions = $this->merge_custom_array(
+				$this->customCacheGetFunctions,
+				$this->cacheGetFunctions
+			);
+
+			$this->addedCustomFunctions['cacheget'] = $this->customCacheGetFunctions;
+		}
+
+		if ( $this->customCacheSetFunctions !== $this->addedCustomFunctions['cacheset'] ) {
+			$this->cacheSetFunctions = $this->merge_custom_array(
+				$this->customCacheSetFunctions,
+				$this->cacheSetFunctions
+			);
+
+			$this->addedCustomFunctions['cacheset'] = $this->customCacheSetFunctions;
+		}
+
+		if ( $this->customCacheDeleteFunctions !== $this->addedCustomFunctions['cachedelete'] ) {
+			$this->cacheDeleteFunctions = $this->merge_custom_array(
+				$this->customCacheDeleteFunctions,
+				$this->cacheDeleteFunctions
+			);
+
+			$this->addedCustomFunctions['cachedelete'] = $this->customCacheDeleteFunctions;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLPlaceholdersSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLPlaceholdersSniff.php
new file mode 100644
index 0000000..8f184c6
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLPlaceholdersSniff.php
@@ -0,0 +1,661 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for incorrect use of the $wpdb->prepare method.
+ *
+ * Check the following issues:
+ * - The only placeholders supported are: %d, %f (%F) and %s and their variations.
+ * - Literal % signs need to be properly escaped as `%%`.
+ * - Simple placeholders (%d, %f, %F, %s) should be left unquoted in the query string.
+ * - Complex placeholders - numbered and formatted variants - will not be quoted
+ *   automagically by $wpdb->prepare(), so if used for values, should be quoted in
+ *   the query string.
+ * - Either an array of replacements should be passed matching the number of
+ *   placeholders found or individual parameters for each placeholder should
+ *   be passed.
+ * - Wildcards for LIKE compare values should be passed in via a replacement parameter.
+ *
+ * The sniff allows for a specific pattern with a variable number of placeholders
+ * created using code along the lines of:
+ * `sprintf( 'query .... IN (%s) ...', implode( ',', array_fill( 0, count( $something ), '%s' ) ) )`.
+ *
+ * A "PreparedSQLPlaceholders replacement count" whitelist comment is supported
+ * specifically to silence the `ReplacementsWrongNumber` and `UnfinishedPrepare`
+ * error codes. The other error codes are not affected by it.
+ *
+ * @link https://developer.wordpress.org/reference/classes/wpdb/prepare/
+ * @link https://core.trac.wordpress.org/changeset/41496
+ * @link https://core.trac.wordpress.org/changeset/41471
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ */
+class PreparedSQLPlaceholdersSniff extends Sniff {
+
+	/**
+	 * These regexes copied from http://php.net/manual/en/function.sprintf.php#93552
+	 * and adjusted for limitations in `$wpdb->prepare()`.
+	 *
+	 * Near duplicate of the one used in the WP.I18n sniff, but with fewer types allowed.
+	 *
+	 * Note: The regex delimiters and modifiers are not included to allow this regex to be
+	 * concatenated together with other regex partials.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	const PREPARE_PLACEHOLDER_REGEX = '(?:
+		(?<![^%]%)                     # Don\'t match a literal % (%%), including when it could overlap with a placeholder.
+		(?:
+			%                          # Start of placeholder.
+			(?:[0-9]+\\\\?\$)?         # Optional ordering of the placeholders.
+			[+-]?                      # Optional sign specifier.
+			(?:
+				(?:0|\'.)?                 # Optional padding specifier - excluding the space.
+				-?                         # Optional alignment specifier.
+				[0-9]*                     # Optional width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+				|                      # Only recognize the space as padding in combination with a width specifier.
+				(?:[ ])?                   # Optional space padding specifier.
+				-?                         # Optional alignment specifier.
+				[0-9]+                     # Width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+			)
+			[dfFs]                     # Type specifier.
+		)
+	)';
+
+	/**
+	 * Similar to above, but for the placeholder types *not* supported.
+	 *
+	 * Note: all optional parts are forced to be greedy to allow for the negative look ahead
+	 * at the end to work.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	const UNSUPPORTED_PLACEHOLDER_REGEX = '`(?:
+		(?<!%)                     # Don\'t match a literal % (%%).
+		(
+			%                          # Start of placeholder.
+			(?!                        # Negative look ahead.
+				%[^%]                       # Not a correct literal % (%%).
+				|
+				%%[dfFs]                    # Nor a correct literal % (%%), followed by a simple placeholder.
+			)
+			(?:[0-9]+\\\\??\$)?+       # Optional ordering of the placeholders.
+			[+-]?+                     # Optional sign specifier.
+			(?:
+				(?:0|\'.)?+                 # Optional padding specifier - excluding the space.
+				-?+                         # Optional alignment specifier.
+				[0-9]*+                     # Optional width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)?+ # Optional precision specifier with optional padding character.
+				|                      # Only recognize the space as padding in combination with a width specifier.
+				(?:[ ])?+                   # Optional space padding specifier.
+				-?+                         # Optional alignment specifier.
+				[0-9]++                     # Width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)?+ # Optional precision specifier with optional padding character.
+			)
+			(?![dfFs])                 # Negative look ahead: not one of the supported placeholders.
+			(?:[^ \'"]*|$)             # but something else instead.
+		)
+	)`x';
+
+	/**
+	 * List of $wpdb methods we are interested in.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array
+	 */
+	protected $target_methods = array(
+		'prepare' => true,
+	);
+
+	/**
+	 * Storage for the stack pointer to the method call token.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var int
+	 */
+	protected $methodPtr;
+
+	/**
+	 * Simple regex snippet to recognize and remember quotes.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var string
+	 */
+	private $regex_quote = '["\']';
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_VARIABLE,
+			\T_STRING,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( ! $this->is_wpdb_method_call( $stackPtr, $this->target_methods ) ) {
+			return;
+		}
+
+		$parameters = $this->get_function_call_parameters( $this->methodPtr );
+		if ( empty( $parameters ) ) {
+			return;
+		}
+
+		$query                    = $parameters[1];
+		$text_string_tokens_found = false;
+		$variable_found           = false;
+		$sql_wildcard_found       = false;
+		$total_placeholders       = 0;
+		$total_parameters         = \count( $parameters );
+		$valid_in_clauses         = array(
+			'uses_in'          => 0,
+			'implode_fill'     => 0,
+			'adjustment_count' => 0,
+		);
+
+		for ( $i = $query['start']; $i <= $query['end']; $i++ ) {
+			// Skip over groups of tokens if they are part of an inline function call.
+			if ( isset( $skip_from, $skip_to ) && $i >= $skip_from && $i < $skip_to ) {
+				$i = $skip_to;
+				continue;
+			}
+
+			if ( ! isset( Tokens::$textStringTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				if ( \T_VARIABLE === $this->tokens[ $i ]['code'] ) {
+					if ( '$wpdb' !== $this->tokens[ $i ]['content'] ) {
+						$variable_found = true;
+					}
+					continue;
+				}
+
+				// Detect a specific pattern for variable replacements in combination with `IN`.
+				if ( \T_STRING === $this->tokens[ $i ]['code'] ) {
+
+					if ( 'sprintf' === strtolower( $this->tokens[ $i ]['content'] ) ) {
+						$sprintf_parameters = $this->get_function_call_parameters( $i );
+
+						if ( ! empty( $sprintf_parameters ) ) {
+							$skip_from  = ( $sprintf_parameters[1]['end'] + 1 );
+							$last_param = end( $sprintf_parameters );
+							$skip_to    = ( $last_param['end'] + 1 );
+
+							$valid_in_clauses['implode_fill']     += $this->analyse_sprintf( $sprintf_parameters );
+							$valid_in_clauses['adjustment_count'] += ( \count( $sprintf_parameters ) - 1 );
+						}
+						unset( $sprintf_parameters, $last_param );
+
+					} elseif ( 'implode' === strtolower( $this->tokens[ $i ]['content'] ) ) {
+						$prev = $this->phpcsFile->findPrevious(
+							Tokens::$textStringTokens,
+							( $i - 1 ),
+							$query['start']
+						);
+
+						$prev_content = $this->strip_quotes( $this->tokens[ $prev ]['content'] );
+						$regex_quote  = $this->get_regex_quote_snippet( $prev_content, $this->tokens[ $prev ]['content'] );
+
+						// Only examine the implode if preceded by an ` IN (`.
+						if ( preg_match( '`\s+IN\s*\(\s*(' . $regex_quote . ')?$`i', $prev_content, $match ) > 0 ) {
+
+							if ( isset( $match[1] ) && $regex_quote !== $this->regex_quote ) {
+								$this->phpcsFile->addError(
+									'Dynamic placeholder generation should not have surrounding quotes.',
+									$i,
+									'QuotedDynamicPlaceholderGeneration'
+								);
+							}
+
+							if ( $this->analyse_implode( $i ) === true ) {
+								++$valid_in_clauses['uses_in'];
+								++$valid_in_clauses['implode_fill'];
+
+								$next = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true );
+								if ( \T_OPEN_PARENTHESIS === $this->tokens[ $next ]['code']
+									&& isset( $this->tokens[ $next ]['parenthesis_closer'] )
+								) {
+									$skip_from = ( $i + 1 );
+									$skip_to   = ( $this->tokens[ $next ]['parenthesis_closer'] + 1 );
+								}
+							}
+						}
+						unset( $prev, $next, $prev_content, $regex_quote, $match );
+					}
+				}
+
+				continue;
+			}
+
+			$text_string_tokens_found = true;
+			$content                  = $this->tokens[ $i ]['content'];
+
+			$regex_quote = $this->regex_quote;
+			if ( isset( Tokens::$stringTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				$content     = $this->strip_quotes( $content );
+				$regex_quote = $this->get_regex_quote_snippet( $content, $this->tokens[ $i ]['content'] );
+			}
+
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $i ]['code']
+				|| \T_HEREDOC === $this->tokens[ $i ]['code']
+			) {
+				// Only interested in actual query text, so strip out variables.
+				$stripped_content = $this->strip_interpolated_variables( $content );
+				if ( $stripped_content !== $content ) {
+					$interpolated_vars = $this->get_interpolated_variables( $content );
+					$vars_without_wpdb = array_diff( $interpolated_vars, array( 'wpdb' ) );
+					$content           = $stripped_content;
+
+					if ( ! empty( $vars_without_wpdb ) ) {
+						$variable_found = true;
+					}
+				}
+				unset( $stripped_content, $interpolated_vars, $vars_without_wpdb );
+			}
+
+			$placeholders = preg_match_all( '`' . self::PREPARE_PLACEHOLDER_REGEX . '`x', $content, $matches );
+			if ( $placeholders > 0 ) {
+				$total_placeholders += $placeholders;
+			}
+
+			/*
+			 * Analyse the query for incorrect LIKE queries.
+			 *
+			 * - `LIKE %s` is the only correct one.
+			 * - `LIKE '%s'` or `LIKE "%s"` will not be reported here, but in the quote check.
+			 * - Any other `LIKE` statement should be reported, either for using `LIKE` without
+			 *   SQL wildcards or for not passing the SQL wildcards via the replacement.
+			 */
+			$regex = '`\s+LIKE\s*(?:(' . $regex_quote . ')(?!%s(?:\1|$))(?P<content>.*?)(?:\1|$)|(?:concat\((?![^\)]*%s[^\)]*\))(?P<concat>[^\)]*))\))`i';
+			if ( preg_match_all( $regex, $content, $matches ) > 0 ) {
+				$walk = array();
+				if ( ! empty( $matches['content'] ) ) {
+					$matches['content'] = array_filter( $matches['content'] );
+					if ( ! empty( $matches['content'] ) ) {
+						$walk[] = 'content';
+					}
+				}
+				if ( ! empty( $matches['concat'] ) ) {
+					$matches['concat'] = array_filter( $matches['concat'] );
+					if ( ! empty( $matches['concat'] ) ) {
+						$walk[] = 'concat';
+					}
+				}
+
+				if ( ! empty( $walk ) ) {
+					foreach ( $walk as $match_key ) {
+						foreach ( $matches[ $match_key ] as $index => $match ) {
+							$data = array( $matches[0][ $index ] );
+
+							// Both a `%` as well as a `_` are wildcards in SQL.
+							if ( strpos( $match, '%' ) === false && strpos( $match, '_' ) === false ) {
+								$this->phpcsFile->addWarning(
+									'Unless you are using SQL wildcards, using LIKE is inefficient. Use a straight compare instead. Found: %s.',
+									$i,
+									'LikeWithoutWildcards',
+									$data
+								);
+							} else {
+								$sql_wildcard_found = true;
+
+								if ( strpos( $match, '%s' ) === false ) {
+									$this->phpcsFile->addError(
+										'SQL wildcards for a LIKE query should be passed in through a replacement parameter. Found: %s.',
+										$i,
+										'LikeWildcardsInQuery',
+										$data
+									);
+								} else {
+									$this->phpcsFile->addError(
+										'SQL wildcards for a LIKE query should be passed in through a replacement parameter and the variable part of the replacement should be escaped using "esc_like()". Found: %s.',
+										$i,
+										'LikeWildcardsInQueryWithPlaceholder',
+										$data
+									);
+								}
+							}
+
+							/*
+							 * Don't throw `UnescapedLiteral`, `UnsupportedPlaceholder` or `QuotedPlaceholder`
+							 * for this part of the SQL query.
+							 */
+							$content = preg_replace( '`' . preg_quote( $match, '`' ) . '`', '', $content, 1 );
+						}
+					}
+				}
+				unset( $matches, $index, $match, $data );
+			}
+
+			if ( strpos( $content, '%' ) === false ) {
+				continue;
+			}
+
+			/*
+			 * Analyse the query for unsupported placeholders.
+			 */
+			if ( preg_match_all( self::UNSUPPORTED_PLACEHOLDER_REGEX, $content, $matches ) > 0 ) {
+				if ( ! empty( $matches[0] ) ) {
+					foreach ( $matches[0] as $match ) {
+						if ( '%' === $match ) {
+							$this->phpcsFile->addError(
+								'Found unescaped literal "%%" character.',
+								$i,
+								'UnescapedLiteral',
+								array( $match )
+							);
+						} else {
+							$this->phpcsFile->addError(
+								'Unsupported placeholder used in $wpdb->prepare(). Found: "%s".',
+								$i,
+								'UnsupportedPlaceholder',
+								array( $match )
+							);
+						}
+					}
+				}
+				unset( $match, $matches );
+			}
+
+			/*
+			 * Analyse the query for quoted placeholders.
+			 */
+			$regex = '`(' . $regex_quote . ')%[dfFs]\1`';
+			if ( preg_match_all( $regex, $content, $matches ) > 0 ) {
+				if ( ! empty( $matches[0] ) ) {
+					foreach ( $matches[0] as $match ) {
+						$this->phpcsFile->addError(
+							'Simple placeholders should not be quoted in the query string in $wpdb->prepare(). Found: %s.',
+							$i,
+							'QuotedSimplePlaceholder',
+							array( $match )
+						);
+					}
+				}
+				unset( $match, $matches );
+			}
+
+			/*
+			 * Analyse the query for unquoted complex placeholders.
+			 */
+			$regex = '`(?<!' . $regex_quote . ')' . self::PREPARE_PLACEHOLDER_REGEX . '(?!' . $regex_quote . ')`x';
+			if ( preg_match_all( $regex, $content, $matches ) > 0 ) {
+				if ( ! empty( $matches[0] ) ) {
+					foreach ( $matches[0] as $match ) {
+						if ( preg_match( '`%[dfFs]`', $match ) !== 1 ) {
+							$this->phpcsFile->addWarning(
+								'Complex placeholders used for values in the query string in $wpdb->prepare() will NOT be quoted automagically. Found: %s.',
+								$i,
+								'UnquotedComplexPlaceholder',
+								array( $match )
+							);
+						}
+					}
+				}
+				unset( $match, $matches );
+			}
+
+			/*
+			 * Check for an ` IN (%s)` clause.
+			 */
+			$found_in = preg_match_all( '`\s+IN\s*\(\s*%s\s*\)`i', $content, $matches );
+			if ( $found_in > 0 ) {
+				$valid_in_clauses['uses_in'] += $found_in;
+			}
+			unset( $found_in );
+		}
+
+		if ( false === $text_string_tokens_found ) {
+			// Query string passed in as a variable or function call, nothing to examine.
+			return;
+		}
+
+		$count_diff_whitelisted = $this->has_whitelist_comment(
+			'PreparedSQLPlaceholders replacement count',
+			$stackPtr
+		);
+
+		if ( 0 === $total_placeholders ) {
+			if ( 1 === $total_parameters ) {
+				if ( false === $variable_found && false === $sql_wildcard_found ) {
+					/*
+					 * Only throw this warning if the PreparedSQL sniff won't throw one about
+					 * variables being found.
+					 * Also don't throw it if we just advised to use a replacement variable to pass a
+					 * string containing an SQL wildcard.
+					 */
+					$this->phpcsFile->addWarning(
+						'It is not necessary to prepare a query which doesn\'t use variable replacement.',
+						$i,
+						'UnnecessaryPrepare'
+					);
+				}
+			} elseif ( false === $count_diff_whitelisted && 0 === $valid_in_clauses['uses_in'] ) {
+				$this->phpcsFile->addWarning(
+					'Replacement variables found, but no valid placeholders found in the query.',
+					$i,
+					'UnfinishedPrepare'
+				);
+			}
+
+			return;
+		}
+
+		if ( 1 === $total_parameters ) {
+			$this->phpcsFile->addError(
+				'Placeholders found in the query passed to $wpdb->prepare(), but no replacements found. Expected %d replacement(s) parameters.',
+				$stackPtr,
+				'MissingReplacements',
+				array( $total_placeholders )
+			);
+			return;
+		}
+
+		if ( true === $count_diff_whitelisted ) {
+			return;
+		}
+
+		$replacements = $parameters;
+		array_shift( $replacements ); // Remove the query.
+
+		// The parameters may have been passed as an array in parameter 2.
+		if ( isset( $parameters[2] ) && 2 === $total_parameters ) {
+			$next = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				$parameters[2]['start'],
+				( $parameters[2]['end'] + 1 ),
+				true
+			);
+
+			if ( false !== $next
+				&& ( \T_ARRAY === $this->tokens[ $next ]['code']
+					|| \T_OPEN_SHORT_ARRAY === $this->tokens[ $next ]['code'] )
+			) {
+				$replacements = $this->get_function_call_parameters( $next );
+			}
+		}
+
+		$total_replacements  = \count( $replacements );
+		$total_placeholders -= $valid_in_clauses['adjustment_count'];
+
+		// Bow out when `IN` clauses have been used which appear to be correct.
+		if ( $valid_in_clauses['uses_in'] > 0
+			&& $valid_in_clauses['uses_in'] === $valid_in_clauses['implode_fill']
+			&& 1 === $total_replacements
+		) {
+			return;
+		}
+
+		/*
+		 * Verify that the correct amount of replacements have been passed.
+		 */
+		if ( $total_replacements !== $total_placeholders ) {
+			$this->phpcsFile->addWarning(
+				'Incorrect number of replacements passed to $wpdb->prepare(). Found %d replacement parameters, expected %d.',
+				$stackPtr,
+				'ReplacementsWrongNumber',
+				array( $total_replacements, $total_placeholders )
+			);
+		}
+	}
+
+	/**
+	 * Retrieve a regex snippet to recognize and remember quotes based on the quote style
+	 * used in the original string (if any).
+	 *
+	 * This allows for recognizing `"` and `\'` in single quoted strings,
+	 * recognizing `'` and `\"` in double quotes strings and `'` and `"`when the quote
+	 * style is unknown or it is a non-quoted string (heredoc/nowdoc and such).
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param string $stripped_content Text string content without surrounding quotes.
+	 * @param string $original_content Original content for the same text string.
+	 *
+	 * @return string
+	 */
+	protected function get_regex_quote_snippet( $stripped_content, $original_content ) {
+		$regex_quote = $this->regex_quote;
+
+		if ( $original_content !== $stripped_content ) {
+			$quote_style = $original_content[0];
+
+			if ( '"' === $quote_style ) {
+				$regex_quote = '\\\\"|\'';
+			} elseif ( "'" === $quote_style ) {
+				$regex_quote = '"|\\\\\'';
+			}
+		}
+
+		return $regex_quote;
+	}
+
+	/**
+	 * Analyse a sprintf() query wrapper to see if it contains a specific code pattern
+	 * to deal correctly with `IN` queries.
+	 *
+	 * The pattern we are searching for is:
+	 * `sprintf( 'query ....', implode( ',', array_fill( 0, count( $something ), '%s' ) ) )`
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param array $sprintf_params Parameters details for the sprintf call.
+	 *
+	 * @return int The number of times the pattern was found in the replacements.
+	 */
+	protected function analyse_sprintf( $sprintf_params ) {
+		$found = 0;
+
+		unset( $sprintf_params[1] );
+
+		foreach ( $sprintf_params as $sprintf_param ) {
+			if ( strpos( strtolower( $sprintf_param['raw'] ), 'implode' ) === false ) {
+				continue;
+			}
+
+			$implode = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				$sprintf_param['start'],
+				$sprintf_param['end'],
+				true
+			);
+			if ( \T_STRING === $this->tokens[ $implode ]['code']
+				&& 'implode' === strtolower( $this->tokens[ $implode ]['content'] )
+			) {
+				if ( $this->analyse_implode( $implode ) === true ) {
+					++$found;
+				}
+			}
+		}
+
+		return $found;
+	}
+
+	/**
+	 * Analyse an implode() function call to see if it contains a specific code pattern
+	 * to dynamically create placeholders.
+	 *
+	 * The pattern we are searching for is:
+	 * `implode( ',', array_fill( 0, count( $something ), '%s' ) )`
+	 *
+	 * This pattern presumes unquoted placeholders!
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $implode_token The stackPtr to the implode function call.
+	 *
+	 * @return bool True if the pattern is found, false otherwise.
+	 */
+	protected function analyse_implode( $implode_token ) {
+		$implode_params = $this->get_function_call_parameters( $implode_token );
+
+		if ( empty( $implode_params ) || \count( $implode_params ) !== 2 ) {
+			return false;
+		}
+
+		if ( preg_match( '`^(["\']), ?\1$`', $implode_params[1]['raw'] ) !== 1 ) {
+			return false;
+		}
+
+		if ( strpos( strtolower( $implode_params[2]['raw'] ), 'array_fill' ) === false ) {
+			return false;
+		}
+
+		$array_fill = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			$implode_params[2]['start'],
+			$implode_params[2]['end'],
+			true
+		);
+
+		if ( \T_STRING !== $this->tokens[ $array_fill ]['code']
+			|| 'array_fill' !== strtolower( $this->tokens[ $array_fill ]['content'] )
+		) {
+			return false;
+		}
+
+		$array_fill_params = $this->get_function_call_parameters( $array_fill );
+
+		if ( empty( $array_fill_params ) || \count( $array_fill_params ) !== 3 ) {
+			return false;
+		}
+
+		return (bool) preg_match( '`^(["\'])%[dfFs]\1$`', $array_fill_params[3]['raw'] );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLSniff.php
new file mode 100644
index 0000000..1fe2ad9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/PreparedSQLSniff.php
@@ -0,0 +1,210 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Sniff for prepared SQL.
+ *
+ * Makes sure that variables aren't directly interpolated into SQL statements.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#formatting-sql-statements
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.8.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `WP` category to the `DB` category.
+ */
+class PreparedSQLSniff extends Sniff {
+
+	/**
+	 * The lists of $wpdb methods.
+	 *
+	 * @since 0.8.0
+	 * @since 0.11.0 Changed from static to non-static.
+	 *
+	 * @var array
+	 */
+	protected $methods = array(
+		'get_var'     => true,
+		'get_col'     => true,
+		'get_row'     => true,
+		'get_results' => true,
+		'prepare'     => true,
+		'query'       => true,
+	);
+
+	/**
+	 * Tokens that we don't flag when they are found in a $wpdb method call.
+	 *
+	 * @since 0.9.0
+	 *
+	 * @var array
+	 */
+	protected $ignored_tokens = array(
+		\T_OBJECT_OPERATOR          => true,
+		\T_OPEN_PARENTHESIS         => true,
+		\T_CLOSE_PARENTHESIS        => true,
+		\T_STRING_CONCAT            => true,
+		\T_CONSTANT_ENCAPSED_STRING => true,
+		\T_OPEN_SQUARE_BRACKET      => true,
+		\T_CLOSE_SQUARE_BRACKET     => true,
+		\T_COMMA                    => true,
+		\T_LNUMBER                  => true,
+		\T_START_HEREDOC            => true,
+		\T_END_HEREDOC              => true,
+		\T_START_NOWDOC             => true,
+		\T_NOWDOC                   => true,
+		\T_END_NOWDOC               => true,
+		\T_INT_CAST                 => true,
+		\T_DOUBLE_CAST              => true,
+		\T_BOOL_CAST                => true,
+		\T_NS_SEPARATOR             => true,
+	);
+
+	/**
+	 * A loop pointer.
+	 *
+	 * It is a property so that we can access it in all of our methods.
+	 *
+	 * @since 0.9.0
+	 *
+	 * @var int
+	 */
+	protected $i;
+
+	/**
+	 * The loop end marker.
+	 *
+	 * It is a property so that we can access it in all of our methods.
+	 *
+	 * @since 0.9.0
+	 *
+	 * @var int
+	 */
+	protected $end;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.8.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+
+		$this->ignored_tokens += Tokens::$emptyTokens;
+
+		return array(
+			\T_VARIABLE,
+			\T_STRING,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.8.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( ! $this->is_wpdb_method_call( $stackPtr, $this->methods ) ) {
+			return;
+		}
+
+		if ( $this->has_whitelist_comment( 'unprepared SQL', $stackPtr ) ) {
+			return;
+		}
+
+		for ( $this->i; $this->i < $this->end; $this->i++ ) {
+
+			if ( isset( $this->ignored_tokens[ $this->tokens[ $this->i ]['code'] ] ) ) {
+				continue;
+			}
+
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $this->i ]['code']
+				|| \T_HEREDOC === $this->tokens[ $this->i ]['code']
+			) {
+
+				$bad_variables = array_filter(
+					$this->get_interpolated_variables( $this->tokens[ $this->i ]['content'] ),
+					function ( $symbol ) {
+						return ( 'wpdb' !== $symbol );
+					}
+				);
+
+				foreach ( $bad_variables as $bad_variable ) {
+					$this->phpcsFile->addError(
+						'Use placeholders and $wpdb->prepare(); found interpolated variable $%s at %s',
+						$this->i,
+						'InterpolatedNotPrepared',
+						array(
+							$bad_variable,
+							$this->tokens[ $this->i ]['content'],
+						)
+					);
+				}
+				continue;
+			}
+
+			if ( \T_VARIABLE === $this->tokens[ $this->i ]['code'] ) {
+				if ( '$wpdb' === $this->tokens[ $this->i ]['content'] ) {
+					$this->is_wpdb_method_call( $this->i, $this->methods );
+					continue;
+				}
+
+				if ( $this->is_safe_casted( $this->i ) ) {
+					continue;
+				}
+			}
+
+			if ( \T_STRING === $this->tokens[ $this->i ]['code'] ) {
+
+				if (
+					isset( $this->SQLEscapingFunctions[ $this->tokens[ $this->i ]['content'] ] )
+					|| isset( $this->SQLAutoEscapedFunctions[ $this->tokens[ $this->i ]['content'] ] )
+				) {
+
+					// Find the opening parenthesis.
+					$opening_paren = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $this->i + 1 ), null, true, null, true );
+
+					if ( false !== $opening_paren
+						&& \T_OPEN_PARENTHESIS === $this->tokens[ $opening_paren ]['code']
+						&& isset( $this->tokens[ $opening_paren ]['parenthesis_closer'] )
+					) {
+						// Skip past the end of the function.
+						$this->i = $this->tokens[ $opening_paren ]['parenthesis_closer'];
+						continue;
+					}
+				} elseif ( isset( $this->formattingFunctions[ $this->tokens[ $this->i ]['content'] ] ) ) {
+					continue;
+				}
+			}
+
+			$this->phpcsFile->addError(
+				'Use placeholders and $wpdb->prepare(); found %s',
+				$this->i,
+				'NotPrepared',
+				array( $this->tokens[ $this->i ]['content'] )
+			);
+		}
+
+		return $this->end;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedClassesSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedClassesSniff.php
new file mode 100644
index 0000000..5ae13ee
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedClassesSniff.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\AbstractClassRestrictionsSniff;
+
+/**
+ * Verifies that no database related PHP classes are used.
+ *
+ * "Avoid touching the database directly. If there is a defined function that can get
+ *  the data you need, use it. Database abstraction (using functions instead of queries)
+ *  helps keep your code forward-compatible and, in cases where results are cached in memory,
+ *  it can be many times faster."
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#database-queries
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class RestrictedClassesSniff extends AbstractClassRestrictionsSniff {
+
+	/**
+	 * Groups of classes to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'    => 'error' | 'warning',
+	 *      'message' => 'Avoid direct calls to the database.',
+	 *      'classes' => array( 'PDO', '\Namespace\Classname' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+
+			'mysql' => array(
+				'type'    => 'error',
+				'message' => 'Accessing the database directly should be avoided. Please use the $wpdb object and associated functions instead. Found: %s.',
+				'classes' => array(
+					'mysqli',
+					'PDO',
+					'PDOStatement',
+				),
+			),
+
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedFunctionsSniff.php
new file mode 100644
index 0000000..dbab49f
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/RestrictedFunctionsSniff.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Verifies that no database related PHP functions are used.
+ *
+ * "Avoid touching the database directly. If there is a defined function that can get
+ *  the data you need, use it. Database abstraction (using functions instead of queries)
+ *  helps keep your code forward-compatible and, in cases where results are cached in memory,
+ *  it can be many times faster."
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#database-queries
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class RestrictedFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+
+			'mysql' => array(
+				'type'      => 'error',
+				'message'   => 'Accessing the database directly should be avoided. Please use the $wpdb object and associated functions instead. Found: %s.',
+				'functions' => array(
+					'mysql_*',
+					'mysqli_*',
+					'mysqlnd_ms_*',
+					'mysqlnd_qc_*',
+					'mysqlnd_uh_*',
+					'mysqlnd_memcache_*',
+					'maxdb_*',
+				),
+				'whitelist' => array(
+					'mysql_to_rfc3339' => true,
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/SlowDBQuerySniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/SlowDBQuerySniff.php
new file mode 100644
index 0000000..4feebdc
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DB/SlowDBQuerySniff.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DB;
+
+use WordPressCS\WordPress\AbstractArrayAssignmentRestrictionsSniff;
+
+/**
+ * Flag potentially slow queries.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#uncached-pageload
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.12.0 Introduced new and more intuitively named 'slow query' whitelist
+ *                 comment, replacing the 'tax_query' whitelist comment which is now
+ *                 deprecated.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `DB` category.
+ */
+class SlowDBQuerySniff extends AbstractArrayAssignmentRestrictionsSniff {
+
+	/**
+	 * Groups of variables to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'slow_db_query' => array(
+				'type'    => 'warning',
+				'message' => 'Detected usage of %s, possible slow query.',
+				'keys'    => array(
+					'tax_query',
+					'meta_query',
+					'meta_key',
+					'meta_value',
+				),
+			),
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( $this->has_whitelist_comment( 'slow query', $stackPtr ) ) {
+			return;
+		} elseif ( $this->has_whitelist_comment( 'tax_query', $stackPtr ) ) {
+			return;
+		}
+
+		return parent::process_token( $stackPtr );
+	}
+
+	/**
+	 * Callback to process each confirmed key, to check value.
+	 * This must be extended to add the logic to check assignment value.
+	 *
+	 * @param  string $key   Array index / key.
+	 * @param  mixed  $val   Assigned value.
+	 * @param  int    $line  Token line.
+	 * @param  array  $group Group definition.
+	 * @return mixed         FALSE if no match, TRUE if matches, STRING if matches
+	 *                       with custom error message passed to ->process().
+	 */
+	public function callback( $key, $val, $line, $group ) {
+		return true;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/CurrentTimeTimestampSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/CurrentTimeTimestampSniff.php
new file mode 100644
index 0000000..180ae24
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/CurrentTimeTimestampSniff.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DateTime;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Don't use current_time() to get a (timezone corrected) "timestamp".
+ *
+ * Disallow using the current_time() function to get "timestamps" as it
+ * doesn't produce a *real* timestamp, but a "WordPress timestamp", i.e.
+ * a Unix timestamp with current timezone offset, not a Unix timestamp ansich.
+ *
+ * @link https://developer.wordpress.org/reference/functions/current_time/
+ * @link https://make.wordpress.org/core/2019/09/23/date-time-improvements-wp-5-3/
+ * @link https://core.trac.wordpress.org/ticket/40657
+ * @link https://github.com/WordPress/WordPress-Coding-Standards/issues/1791
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   2.2.0
+ */
+class CurrentTimeTimestampSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'current_time';
+
+	/**
+	 * List of functions to examine.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array <string function_name> => <bool always needed ?>
+	 */
+	protected $target_functions = array(
+		'current_time' => true,
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		/*
+		 * We already know there will be valid open & close parentheses as otherwise the parameter
+		 * retrieval function call would have returned an empty array, so no additional checks needed.
+		 */
+		$open_parens  = $this->phpcsFile->findNext( \T_OPEN_PARENTHESIS, $stackPtr );
+		$close_parens = $this->tokens[ $open_parens ]['parenthesis_closer'];
+
+		/*
+		 * Check whether the first parameter is a timestamp format.
+		 */
+		for ( $i = $parameters[1]['start']; $i <= $parameters[1]['end']; $i++ ) {
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			if ( isset( Tokens::$textStringTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				$content_first = trim( $this->strip_quotes( $this->tokens[ $i ]['content'] ) );
+				if ( 'U' !== $content_first && 'timestamp' !== $content_first ) {
+					// Most likely valid use of current_time().
+					return;
+				}
+
+				continue;
+			}
+
+			if ( isset( Tokens::$heredocTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			/*
+			 * If we're still here, we've encountered an unexpected token, like a variable or
+			 * function call. Bow out as we can't determine the runtime value.
+			 */
+			return;
+		}
+
+		$gmt_true = false;
+
+		/*
+		 * Check whether the second parameter, $gmt, is a set to `true` or `1`.
+		 */
+		if ( isset( $parameters[2] ) ) {
+			$content_second = '';
+			if ( 'true' === $parameters[2]['raw'] || '1' === $parameters[2]['raw'] ) {
+				$content_second = $parameters[2]['raw'];
+				$gmt_true       = true;
+			} else {
+				// Do a more extensive parameter check.
+				for ( $i = $parameters[2]['start']; $i <= $parameters[2]['end']; $i++ ) {
+					if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+						continue;
+					}
+
+					$content_second .= $this->tokens[ $i ]['content'];
+				}
+
+				if ( 'true' === $content_second || '1' === $content_second ) {
+					$gmt_true = true;
+				}
+			}
+		}
+
+		/*
+		 * Non-UTC timestamp requested.
+		 */
+		if ( false === $gmt_true ) {
+			$this->phpcsFile->addWarning(
+				'Calling current_time() with a $type of "timestamp" or "U" is strongly discouraged as it will not return a Unix (UTC) timestamp. Please consider using a non-timestamp format or otherwise refactoring this code.',
+				$stackPtr,
+				'Requested'
+			);
+
+			return;
+		}
+
+		/*
+		 * UTC timestamp requested. Should use time() instead.
+		 */
+		$has_comment = $this->phpcsFile->findNext( Tokens::$commentTokens, ( $stackPtr + 1 ), ( $close_parens + 1 ) );
+		$error       = 'Don\'t use current_time() for retrieving a Unix (UTC) timestamp. Use time() instead. Found: %s';
+		$error_code  = 'RequestedUTC';
+
+		$code_snippet = "current_time( '" . $content_first . "'";
+		if ( isset( $content_second ) ) {
+			$code_snippet .= ', ' . $content_second;
+		}
+		$code_snippet .= ' )';
+
+		if ( false !== $has_comment ) {
+			// If there are comments, we don't auto-fix as it would remove those comments.
+			$this->phpcsFile->addError( $error, $stackPtr, $error_code, array( $code_snippet ) );
+
+			return;
+		}
+
+		$fix = $this->phpcsFile->addFixableError( $error, $stackPtr, $error_code, array( $code_snippet ) );
+		if ( true === $fix ) {
+			$this->phpcsFile->fixer->beginChangeset();
+
+			for ( $i = ( $stackPtr + 1 ); $i < $close_parens; $i++ ) {
+				$this->phpcsFile->fixer->replaceToken( $i, '' );
+			}
+
+			$this->phpcsFile->fixer->replaceToken( $stackPtr, 'time(' );
+			$this->phpcsFile->fixer->endChangeset();
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/RestrictedFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/RestrictedFunctionsSniff.php
new file mode 100644
index 0000000..0da0701
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/DateTime/RestrictedFunctionsSniff.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\DateTime;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Forbids the use of various native DateTime related PHP/WP functions and suggests alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since 2.2.0
+ */
+class RestrictedFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+
+			/*
+			 * Disallow the changing the timezone.
+			 *
+			 * @link https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#manipulating-the-timezone-server-side
+			 */
+			'timezone_change' => array(
+				'type'      => 'error',
+				'message'   => 'Using %s() and similar isn\'t allowed, instead use WP internal timezone support.',
+				'functions' => array(
+					'date_default_timezone_set',
+				),
+			),
+
+			/*
+			 * Use gmdate(), not date().
+			 * Don't rely on the current PHP time zone as it might have been changed by third party code.
+			 *
+			 * @link https://make.wordpress.org/core/2019/09/23/date-time-improvements-wp-5-3/
+			 * @link https://core.trac.wordpress.org/ticket/46438
+			 * @link https://github.com/WordPress/WordPress-Coding-Standards/issues/1713
+			 */
+			'date' => array(
+				'type'      => 'error',
+				'message'   => '%s() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.',
+				'functions' => array(
+					'date',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Files/FileNameSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Files/FileNameSniff.php
new file mode 100644
index 0000000..598bc39
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Files/FileNameSniff.php
@@ -0,0 +1,248 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Files;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Ensures filenames do not contain underscores.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.1.0
+ * @since   0.11.0 - This sniff will now also check for all lowercase file names.
+ *                 - This sniff will now also verify that files containing a class start with `class-`.
+ *                 - This sniff will now also verify that files in `wp-includes` containing
+ *                   template tags end in `-template`. Based on @subpackage file DocBlock tag.
+ *                 - This sniff will now allow for underscores in file names for certain theme
+ *                   specific exceptions if the `$is_theme` property is set to `true`.
+ * @since   0.12.0 Now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$custom_test_class_whitelist
+ */
+class FileNameSniff extends Sniff {
+
+	/**
+	 * Regex for the theme specific exceptions.
+	 *
+	 * N.B. This regex currently does not allow for mimetype sublevel only file names,
+	 * such as `plain.php`.
+	 *
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#custom-taxonomies
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#custom-post-types
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#embeds
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#attachment
+	 * @link https://developer.wordpress.org/themes/template-files-section/partial-and-miscellaneous-template-files/#content-slug-php
+	 * @link https://wphierarchy.com/
+	 * @link https://en.wikipedia.org/wiki/Media_type#Naming
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string
+	 */
+	const THEME_EXCEPTIONS_REGEX = '`
+		^                    # Anchor to the beginning of the string.
+		(?:
+							 # Template prefixes which can have exceptions.
+			(?:archive|category|content|embed|page|single|tag|taxonomy)
+			-[^\.]+          # These need to be followed by a dash and some chars.
+		|
+			(?:application|audio|example|image|message|model|multipart|text|video) #Top-level mime-types
+			(?:_[^\.]+)?     # Optionally followed by an underscore and a sub-type.
+		)\.(?:php|inc)$      # End in .php (or .inc for the test files) and anchor to the end of the string.
+	`Dx';
+
+	/**
+	 * Whether the codebase being sniffed is a theme.
+	 *
+	 * If true, it will allow for certain typical theme specific exceptions to the filename rules.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var bool
+	 */
+	public $is_theme = false;
+
+	/**
+	 * Whether to apply strict class file name rules.
+	 *
+	 * If true, it demands that classes are prefixed with `class-` and that the rest of the
+	 * file name reflects the class name.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var bool
+	 */
+	public $strict_class_file_names = true;
+
+	/**
+	 * Historical exceptions in WP core to the class name rule.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	private $class_exceptions = array(
+		'class.wp-dependencies.php' => true,
+		'class.wp-scripts.php'      => true,
+		'class.wp-styles.php'       => true,
+	);
+
+	/**
+	 * Unit test version of the historical exceptions in WP core.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	private $unittest_class_exceptions = array(
+		'class.wp-dependencies.inc' => true,
+		'class.wp-scripts.inc'      => true,
+		'class.wp-styles.inc'       => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		if ( \defined( '\PHP_CODESNIFFER_IN_TESTS' ) ) {
+			$this->class_exceptions = array_merge( $this->class_exceptions, $this->unittest_class_exceptions );
+		}
+
+		return array(
+			\T_OPEN_TAG,
+			\T_OPEN_TAG_WITH_ECHO,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		// Usage of `strip_quotes` is to ensure `stdin_path` passed by IDEs does not include quotes.
+		$file = $this->strip_quotes( $this->phpcsFile->getFileName() );
+		if ( 'STDIN' === $file ) {
+			return;
+		}
+
+		// Respect phpcs:disable comments as long as they are not accompanied by an enable (PHPCS 3.2+).
+		if ( \defined( '\T_PHPCS_DISABLE' ) && \defined( '\T_PHPCS_ENABLE' ) ) {
+			$i = -1;
+			while ( $i = $this->phpcsFile->findNext( \T_PHPCS_DISABLE, ( $i + 1 ) ) ) {
+				if ( empty( $this->tokens[ $i ]['sniffCodes'] )
+					|| isset( $this->tokens[ $i ]['sniffCodes']['WordPress'] )
+					|| isset( $this->tokens[ $i ]['sniffCodes']['WordPress.Files'] )
+					|| isset( $this->tokens[ $i ]['sniffCodes']['WordPress.Files.FileName'] )
+				) {
+					do {
+						$i = $this->phpcsFile->findNext( \T_PHPCS_ENABLE, ( $i + 1 ) );
+					} while ( false !== $i
+						&& ! empty( $this->tokens[ $i ]['sniffCodes'] )
+						&& ! isset( $this->tokens[ $i ]['sniffCodes']['WordPress'] )
+						&& ! isset( $this->tokens[ $i ]['sniffCodes']['WordPress.Files'] )
+						&& ! isset( $this->tokens[ $i ]['sniffCodes']['WordPress.Files.FileName'] ) );
+
+					if ( false === $i ) {
+						// The entire (rest of the) file is disabled.
+						return;
+					}
+				}
+			}
+		}
+
+		$fileName = basename( $file );
+		$expected = strtolower( str_replace( '_', '-', $fileName ) );
+
+		/*
+		 * Generic check for lowercase hyphenated file names.
+		 */
+		if ( $fileName !== $expected && ( false === $this->is_theme || 1 !== preg_match( self::THEME_EXCEPTIONS_REGEX, $fileName ) ) ) {
+			$this->phpcsFile->addError(
+				'Filenames should be all lowercase with hyphens as word separators. Expected %s, but found %s.',
+				0,
+				'NotHyphenatedLowercase',
+				array( $expected, $fileName )
+			);
+		}
+		unset( $expected );
+
+		/*
+		 * Check files containing a class for the "class-" prefix and that the rest of
+		 * the file name reflects the class name.
+		 */
+		if ( true === $this->strict_class_file_names ) {
+			$has_class = $this->phpcsFile->findNext( \T_CLASS, $stackPtr );
+			if ( false !== $has_class && false === $this->is_test_class( $has_class ) ) {
+				$class_name = $this->phpcsFile->getDeclarationName( $has_class );
+				$expected   = 'class-' . strtolower( str_replace( '_', '-', $class_name ) );
+
+				if ( substr( $fileName, 0, -4 ) !== $expected && ! isset( $this->class_exceptions[ $fileName ] ) ) {
+					$this->phpcsFile->addError(
+						'Class file names should be based on the class name with "class-" prepended. Expected %s, but found %s.',
+						0,
+						'InvalidClassFileName',
+						array(
+							$expected . '.php',
+							$fileName,
+						)
+					);
+				}
+				unset( $expected );
+			}
+		}
+
+		/*
+		 * Check non-class files in "wp-includes" with a "@subpackage Template" tag for a "-template" suffix.
+		 */
+		if ( false !== strpos( $file, \DIRECTORY_SEPARATOR . 'wp-includes' . \DIRECTORY_SEPARATOR ) ) {
+			$subpackage_tag = $this->phpcsFile->findNext( \T_DOC_COMMENT_TAG, $stackPtr, null, false, '@subpackage' );
+			if ( false !== $subpackage_tag ) {
+				$subpackage = $this->phpcsFile->findNext( \T_DOC_COMMENT_STRING, $subpackage_tag );
+				if ( false !== $subpackage ) {
+					$fileName_end = substr( $fileName, -13 );
+					$has_class    = $this->phpcsFile->findNext( \T_CLASS, $stackPtr );
+
+					if ( ( 'Template' === trim( $this->tokens[ $subpackage ]['content'] )
+						&& $this->tokens[ $subpackage_tag ]['line'] === $this->tokens[ $subpackage ]['line'] )
+						&& ( ( ! \defined( '\PHP_CODESNIFFER_IN_TESTS' ) && '-template.php' !== $fileName_end )
+						|| ( \defined( '\PHP_CODESNIFFER_IN_TESTS' ) && '-template.inc' !== $fileName_end ) )
+						&& false === $has_class
+					) {
+						$this->phpcsFile->addError(
+							'Files containing template tags should have "-template" appended to the end of the file name. Expected %s, but found %s.',
+							0,
+							'InvalidTemplateTagFileName',
+							array(
+								substr( $fileName, 0, -4 ) . '-template.php',
+								$fileName,
+							)
+						);
+					}
+				}
+			}
+		}
+
+		// Only run this sniff once per file, no need to run it again.
+		return ( $this->phpcsFile->numTokens + 1 );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/PrefixAllGlobalsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/PrefixAllGlobalsSniff.php
new file mode 100644
index 0000000..8374faf
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/PrefixAllGlobalsSniff.php
@@ -0,0 +1,1046 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\NamingConventions;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use WordPressCS\WordPress\PHPCSHelper;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Verify that everything defined in the global namespace is prefixed with a theme/plugin specific prefix.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.2.0  Now also checks whether namespaces are prefixed.
+ * @since   2.2.0  - Now also checks variables assigned via the list() construct.
+ *                 - Now also ignores global functions which are marked as @deprecated.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$custom_test_class_whitelist
+ */
+class PrefixAllGlobalsSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * Error message template.
+	 *
+	 * @var string
+	 */
+	const ERROR_MSG = '%s by a theme/plugin should start with the theme/plugin prefix. Found: "%s".';
+
+	/**
+	 * Minimal number of characters the prefix needs in order to be valid.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @link https://github.com/WordPress/WordPress-Coding-Standards/issues/1733 Issue 1733.
+	 *
+	 * @var int
+	 */
+	const MIN_PREFIX_LENGTH = 3;
+
+	/**
+	 * Target prefixes.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var string[]|string
+	 */
+	public $prefixes = '';
+
+	/**
+	 * Prefix blacklist.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var string[]
+	 */
+	protected $prefix_blacklist = array(
+		'wordpress' => true,
+		'wp'        => true,
+		'_'         => true,
+		'php'       => true, // See #1728, the 'php' prefix is reserved by PHP itself.
+	);
+
+	/**
+	 * Target prefixes after validation.
+	 *
+	 * All prefixes are lowercased for case-insensitive compare.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var string[]
+	 */
+	private $validated_prefixes = array();
+
+	/**
+	 * Target namespace prefixes after validation with regex indicator.
+	 *
+	 * All prefixes are lowercased for case-insensitive compare.
+	 * If the prefix doesn't already contain a namespace separator, but does contain
+	 * non-word characters, these will have been replaced with regex syntax to allow
+	 * for namespace separators and the `is_regex` indicator will have been set to `true`.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array
+	 */
+	private $validated_namespace_prefixes = array();
+
+	/**
+	 * Cache of previously set prefixes.
+	 *
+	 * Prevents having to do the same prefix validation over and over again.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var string[]
+	 */
+	private $previous_prefixes = array();
+
+	/**
+	 * A list of all PHP superglobals with the exception of $GLOBALS which is handled separately.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array
+	 */
+	protected $superglobals = array(
+		'_COOKIE'  => true,
+		'_ENV'     => true,
+		'_GET'     => true,
+		'_FILES'   => true,
+		'_POST'    => true,
+		'_REQUEST' => true,
+		'_SERVER'  => true,
+		'_SESSION' => true,
+	);
+
+	/**
+	 * A list of core hooks that are allowed to be called by plugins and themes.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array
+	 */
+	protected $whitelisted_core_hooks = array(
+		'widget_title'   => true,
+		'add_meta_boxes' => true,
+	);
+
+	/**
+	 * A list of core constants that are allowed to be defined by plugins and themes.
+	 *
+	 * @since 1.0.0
+	 *
+	 * Source: {@link https://core.trac.wordpress.org/browser/trunk/src/wp-includes/default-constants.php#L0}
+	 * The constants are listed in the order they are found in the source file
+	 * to make life easier for future updates.
+	 * Only overrulable constants are listed, i.e. those defined within core within
+	 * a `if ( ! defined() ) {}` wrapper.
+	 *
+	 * @var array
+	 */
+	protected $whitelisted_core_constants = array(
+		'WP_MEMORY_LIMIT'      => true,
+		'WP_MAX_MEMORY_LIMIT'  => true,
+		'WP_CONTENT_DIR'       => true,
+		'WP_DEBUG'             => true,
+		'WP_DEBUG_DISPLAY'     => true,
+		'WP_DEBUG_LOG'         => true,
+		'WP_CACHE'             => true,
+		'SCRIPT_DEBUG'         => true,
+		'MEDIA_TRASH'          => true,
+		'SHORTINIT'            => true,
+		'WP_CONTENT_URL'       => true,
+		'WP_PLUGIN_DIR'        => true,
+		'WP_PLUGIN_URL'        => true,
+		'PLUGINDIR'            => true,
+		'WPMU_PLUGIN_DIR'      => true,
+		'WPMU_PLUGIN_URL'      => true,
+		'MUPLUGINDIR'          => true,
+		'COOKIEHASH'           => true,
+		'USER_COOKIE'          => true,
+		'PASS_COOKIE'          => true,
+		'AUTH_COOKIE'          => true,
+		'SECURE_AUTH_COOKIE'   => true,
+		'LOGGED_IN_COOKIE'     => true,
+		'TEST_COOKIE'          => true,
+		'COOKIEPATH'           => true,
+		'SITECOOKIEPATH'       => true,
+		'ADMIN_COOKIE_PATH'    => true,
+		'PLUGINS_COOKIE_PATH'  => true,
+		'COOKIE_DOMAIN'        => true,
+		'RECOVERY_MODE_COOKIE' => true,
+		'FORCE_SSL_ADMIN'      => true,
+		'FORCE_SSL_LOGIN'      => true,
+		'AUTOSAVE_INTERVAL'    => true,
+		'EMPTY_TRASH_DAYS'     => true,
+		'WP_POST_REVISIONS'    => true,
+		'WP_CRON_LOCK_TIMEOUT' => true,
+		'WP_DEFAULT_THEME'     => true,
+	);
+
+	/**
+	 * List of all PHP native functions.
+	 *
+	 * Using this list rather than a call to `function_exists()` prevents
+	 * false negatives from user-defined functions when those would be
+	 * autoloaded via a Composer autoload files directives.
+	 *
+	 * @var array
+	 */
+	private $built_in_functions;
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Get a list of all PHP native functions.
+		$all_functions            = get_defined_functions();
+		$this->built_in_functions = array_flip( $all_functions['internal'] );
+
+		// Set the sniff targets.
+		$targets  = array(
+			\T_NAMESPACE        => \T_NAMESPACE,
+			\T_FUNCTION         => \T_FUNCTION,
+			\T_CONST            => \T_CONST,
+			\T_VARIABLE         => \T_VARIABLE,
+			\T_DOLLAR           => \T_DOLLAR, // Variable variables.
+			\T_LIST             => \T_LIST,
+			\T_OPEN_SHORT_ARRAY => \T_OPEN_SHORT_ARRAY,
+		);
+		$targets += Tokens::$ooScopeTokens; // T_ANON_CLASS is only used for skipping over test classes.
+
+		// Add function call target for hook names and constants defined using define().
+		$parent = parent::register();
+		if ( ! empty( $parent ) ) {
+			$targets[] = \T_STRING;
+		}
+
+		return $targets;
+	}
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		$this->target_functions = $this->hookInvokeFunctions;
+		unset(
+			$this->target_functions['do_action_deprecated'],
+			$this->target_functions['apply_filters_deprecated']
+		);
+
+		$this->target_functions['define'] = true;
+
+		return parent::getGroups();
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+		/*
+		 * Allow for whitelisting.
+		 *
+		 * Generally speaking a theme/plugin should *only* execute their own hooks, but there may be a
+		 * good reason to execute a core hook.
+		 *
+		 * Similarly, newer PHP or WP functions or constants may need to be emulated for continued support
+		 * of older PHP and WP versions.
+		 */
+		if ( $this->has_whitelist_comment( 'prefix', $stackPtr ) ) {
+			return;
+		}
+
+		// Allow overruling the prefixes set in a ruleset via the command line.
+		$cl_prefixes = trim( PHPCSHelper::get_config_data( 'prefixes' ) );
+		if ( ! empty( $cl_prefixes ) ) {
+			$this->prefixes = array_filter( array_map( 'trim', explode( ',', $cl_prefixes ) ) );
+		}
+
+		$this->prefixes = $this->merge_custom_array( $this->prefixes, array(), false );
+		if ( empty( $this->prefixes ) ) {
+			// No prefixes passed, nothing to do.
+			return;
+		}
+
+		$this->validate_prefixes();
+		if ( empty( $this->validated_prefixes ) ) {
+			// No _valid_ prefixes passed, nothing to do.
+			return;
+		}
+
+		// Ignore test classes.
+		if ( isset( Tokens::$ooScopeTokens[ $this->tokens[ $stackPtr ]['code'] ] )
+			&& true === $this->is_test_class( $stackPtr )
+		) {
+			if ( $this->tokens[ $stackPtr ]['scope_condition'] === $stackPtr && isset( $this->tokens[ $stackPtr ]['scope_closer'] ) ) {
+				// Skip forward to end of test class.
+				return $this->tokens[ $stackPtr ]['scope_closer'];
+			}
+			return;
+		}
+
+		if ( \T_ANON_CLASS === $this->tokens[ $stackPtr ]['code'] ) {
+			// Token was only registered to allow skipping over test classes.
+			return;
+		}
+
+		if ( \T_STRING === $this->tokens[ $stackPtr ]['code'] ) {
+			// Disallow excluding function groups for this sniff.
+			$this->exclude = array();
+
+			return parent::process_token( $stackPtr );
+
+		} elseif ( \T_DOLLAR === $this->tokens[ $stackPtr ]['code'] ) {
+
+			return $this->process_variable_variable( $stackPtr );
+
+		} elseif ( \T_VARIABLE === $this->tokens[ $stackPtr ]['code'] ) {
+
+			return $this->process_variable_assignment( $stackPtr );
+
+		} elseif ( \T_LIST === $this->tokens[ $stackPtr ]['code']
+			|| \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code']
+		) {
+			return $this->process_list_assignment( $stackPtr );
+
+		} elseif ( \T_NAMESPACE === $this->tokens[ $stackPtr ]['code'] ) {
+			$namespace_name = $this->get_declared_namespace_name( $stackPtr );
+
+			if ( false === $namespace_name || '' === $namespace_name || '\\' === $namespace_name ) {
+				return;
+			}
+
+			foreach ( $this->validated_namespace_prefixes as $key => $prefix_info ) {
+				if ( false === $prefix_info['is_regex'] ) {
+					if ( stripos( $namespace_name, $prefix_info['prefix'] ) === 0 ) {
+						$this->phpcsFile->recordMetric( $stackPtr, 'Prefix all globals: allowed prefixes', $key );
+						return;
+					}
+				} else {
+					// Ok, so this prefix should be used as a regex.
+					$regex = '`^' . $prefix_info['prefix'] . '`i';
+					if ( preg_match( $regex, $namespace_name ) > 0 ) {
+						$this->phpcsFile->recordMetric( $stackPtr, 'Prefix all globals: allowed prefixes', $key );
+						return;
+					}
+				}
+			}
+
+			// Still here ? In that case, we have a non-prefixed namespace name.
+			$recorded = $this->phpcsFile->addError(
+				self::ERROR_MSG,
+				$stackPtr,
+				'NonPrefixedNamespaceFound',
+				array(
+					'Namespaces declared',
+					$namespace_name,
+				)
+			);
+
+			if ( true === $recorded ) {
+				$this->record_potential_prefix_metric( $stackPtr, $namespace_name );
+			}
+
+			return;
+
+		} else {
+
+			// Namespaced methods, classes and constants do not need to be prefixed.
+			$namespace = $this->determine_namespace( $stackPtr );
+			if ( '' !== $namespace && '\\' !== $namespace ) {
+				return;
+			}
+
+			$item_name  = '';
+			$error_text = 'Unknown syntax used';
+			$error_code = 'NonPrefixedSyntaxFound';
+
+			switch ( $this->tokens[ $stackPtr ]['type'] ) {
+				case 'T_FUNCTION':
+					// Methods in a class do not need to be prefixed.
+					if ( $this->phpcsFile->hasCondition( $stackPtr, Tokens::$ooScopeTokens ) === true ) {
+						return;
+					}
+
+					if ( $this->is_function_deprecated( $this->phpcsFile, $stackPtr ) === true ) {
+						/*
+						 * Deprecated functions don't have to comply with the naming conventions,
+						 * otherwise functions deprecated in favour of a function with a compliant
+						 * name would still trigger an error.
+						 */
+						return;
+					}
+
+					$item_name = $this->phpcsFile->getDeclarationName( $stackPtr );
+					if ( isset( $this->built_in_functions[ $item_name ] ) ) {
+						// Backfill for PHP native function.
+						return;
+					}
+
+					$error_text = 'Functions declared in the global namespace';
+					$error_code = 'NonPrefixedFunctionFound';
+					break;
+
+				case 'T_CLASS':
+				case 'T_INTERFACE':
+				case 'T_TRAIT':
+					$item_name  = $this->phpcsFile->getDeclarationName( $stackPtr );
+					$error_text = 'Classes declared';
+					$error_code = 'NonPrefixedClassFound';
+
+					switch ( $this->tokens[ $stackPtr ]['type'] ) {
+						case 'T_CLASS':
+							if ( class_exists( '\\' . $item_name, false ) ) {
+								// Backfill for PHP native class.
+								return;
+							}
+							break;
+
+						case 'T_INTERFACE':
+							if ( interface_exists( '\\' . $item_name, false ) ) {
+								// Backfill for PHP native interface.
+								return;
+							}
+
+							$error_text = 'Interfaces declared';
+							$error_code = 'NonPrefixedInterfaceFound';
+							break;
+
+						case 'T_TRAIT':
+							// phpcs:ignore PHPCompatibility.FunctionUse.NewFunctions.trait_existsFound
+							if ( function_exists( '\trait_exists' ) && trait_exists( '\\' . $item_name, false ) ) {
+								// Backfill for PHP native trait.
+								return;
+							}
+
+							$error_text = 'Traits declared';
+							$error_code = 'NonPrefixedTraitFound';
+							break;
+
+						default:
+							// Left empty on purpose.
+							break;
+					}
+
+					break;
+
+				case 'T_CONST':
+					// Constants in a class do not need to be prefixed.
+					if ( true === $this->is_class_constant( $stackPtr ) ) {
+						return;
+					}
+
+					$constant_name_ptr = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+					if ( false === $constant_name_ptr ) {
+						// Live coding.
+						return;
+					}
+
+					$item_name = $this->tokens[ $constant_name_ptr ]['content'];
+					if ( \defined( '\\' . $item_name ) ) {
+						// Backfill for PHP native constant.
+						return;
+					}
+
+					if ( isset( $this->whitelisted_core_constants[ $item_name ] ) ) {
+						// Defining a WP Core constant intended for overruling.
+						return;
+					}
+
+					$error_text = 'Global constants defined';
+					$error_code = 'NonPrefixedConstantFound';
+					break;
+
+				default:
+					// Left empty on purpose.
+					break;
+
+			}
+
+			if ( empty( $item_name ) || $this->is_prefixed( $stackPtr, $item_name ) === true ) {
+				return;
+			}
+
+			$recorded = $this->phpcsFile->addError(
+				self::ERROR_MSG,
+				$stackPtr,
+				$error_code,
+				array(
+					$error_text,
+					$item_name,
+				)
+			);
+
+			if ( true === $recorded ) {
+				$this->record_potential_prefix_metric( $stackPtr, $item_name );
+			}
+		}
+	}
+
+	/**
+	 * Handle variable variables defined in the global namespace.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_variable_variable( $stackPtr ) {
+		static $indicators = array(
+			\T_OPEN_CURLY_BRACKET => true,
+			\T_VARIABLE           => true,
+		);
+
+		// Is this a variable variable ?
+		// Not concerned with nested ones as those will be recognized on their own token.
+		$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+		if ( false === $next_non_empty || ! isset( $indicators[ $this->tokens[ $next_non_empty ]['code'] ] ) ) {
+			return;
+		}
+
+		if ( \T_OPEN_CURLY_BRACKET === $this->tokens[ $next_non_empty ]['code']
+			&& isset( $this->tokens[ $next_non_empty ]['bracket_closer'] )
+		) {
+			// Skip over the variable part.
+			$next_non_empty = $this->tokens[ $next_non_empty ]['bracket_closer'];
+		}
+
+		$maybe_assignment = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $next_non_empty + 1 ), null, true, null, true );
+
+		while ( false !== $maybe_assignment
+			&& \T_OPEN_SQUARE_BRACKET === $this->tokens[ $maybe_assignment ]['code']
+			&& isset( $this->tokens[ $maybe_assignment ]['bracket_closer'] )
+		) {
+			$maybe_assignment = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				( $this->tokens[ $maybe_assignment ]['bracket_closer'] + 1 ),
+				null,
+				true,
+				null,
+				true
+			);
+		}
+
+		if ( false === $maybe_assignment ) {
+			return;
+		}
+
+		if ( ! isset( Tokens::$assignmentTokens[ $this->tokens[ $maybe_assignment ]['code'] ] ) ) {
+			// Not an assignment.
+			return;
+		}
+
+		$error = self::ERROR_MSG;
+
+		/*
+		 * Local variable variables in a function do not need to be prefixed.
+		 * But a variable variable could evaluate to the name of an imported global
+		 * variable.
+		 * Not concerned with imported variable variables (global.. ) as that has been
+		 * forbidden since PHP 7.0. Presuming cross-version code and if not, that
+		 * is for the PHPCompatibility standard to detect.
+		 */
+		if ( $this->phpcsFile->hasCondition( $stackPtr, array( \T_FUNCTION, \T_CLOSURE ) ) === true ) {
+			$condition = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+			if ( false === $condition ) {
+				$condition = $this->phpcsFile->getCondition( $stackPtr, \T_CLOSURE );
+			}
+
+			$has_global = $this->phpcsFile->findPrevious( \T_GLOBAL, ( $stackPtr - 1 ), $this->tokens[ $condition ]['scope_opener'] );
+			if ( false === $has_global ) {
+				// No variable import happening.
+				return;
+			}
+
+			$error = 'Variable variable which could potentially override an imported global variable detected. ' . $error;
+		}
+
+		$variable_name = $this->phpcsFile->getTokensAsString( $stackPtr, ( ( $next_non_empty - $stackPtr ) + 1 ) );
+
+		// Still here ? In that case, the variable name should be prefixed.
+		$recorded = $this->phpcsFile->addWarning(
+			$error,
+			$stackPtr,
+			'NonPrefixedVariableFound',
+			array(
+				'Global variables defined',
+				$variable_name,
+			)
+		);
+
+		if ( true === $recorded ) {
+			$this->record_potential_prefix_metric( $stackPtr, $variable_name );
+		}
+
+		// Skip over the variable part of the variable.
+		return ( $next_non_empty + 1 );
+	}
+
+	/**
+	 * Check that defined global variables are prefixed.
+	 *
+	 * @since 0.12.0
+	 * @since 2.2.0  Added $in_list parameter.
+	 *
+	 * @param int  $stackPtr The position of the current token in the stack.
+	 * @param bool $in_list  Whether or not this is a variable in a list assignment.
+	 *                       Defaults to false.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_variable_assignment( $stackPtr, $in_list = false ) {
+		/*
+		 * We're only concerned with variables which are being defined.
+		 * `is_assigment()` will not recognize property assignments, which is good in this case.
+		 * However it will also not recognize $b in `foreach( $a as $b )` as an assignment, so
+		 * we need a separate check for that.
+		 */
+		if ( false === $in_list
+			&& false === $this->is_assignment( $stackPtr )
+			&& false === $this->is_foreach_as( $stackPtr )
+		) {
+			return;
+		}
+
+		$is_error      = true;
+		$variable_name = substr( $this->tokens[ $stackPtr ]['content'], 1 ); // Strip the dollar sign.
+
+		// Bow out early if we know for certain no prefix is needed.
+		if ( $this->variable_prefixed_or_whitelisted( $stackPtr, $variable_name ) === true ) {
+			return;
+		}
+
+		if ( 'GLOBALS' === $variable_name ) {
+			$array_open = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+			if ( false === $array_open || \T_OPEN_SQUARE_BRACKET !== $this->tokens[ $array_open ]['code'] ) {
+				// Live coding or something very silly.
+				return;
+			}
+
+			$array_key = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $array_open + 1 ), null, true, null, true );
+			if ( false === $array_key ) {
+				// No key found, nothing to do.
+				return;
+			}
+
+			$stackPtr      = $array_key;
+			$variable_name = $this->strip_quotes( $this->tokens[ $array_key ]['content'] );
+
+			// Check whether a prefix is needed.
+			if ( isset( Tokens::$stringTokens[ $this->tokens[ $array_key ]['code'] ] )
+				&& $this->variable_prefixed_or_whitelisted( $stackPtr, $variable_name ) === true
+			) {
+				return;
+			}
+
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $array_key ]['code'] ) {
+				// If the array key is a double quoted string, try again with only
+				// the part before the first variable (if any).
+				$exploded = explode( '$', $variable_name );
+				$first    = rtrim( $exploded[0], '{' );
+				if ( '' !== $first ) {
+					if ( $this->variable_prefixed_or_whitelisted( $array_key, $first ) === true ) {
+						return;
+					}
+				} else {
+					// If the first part was dynamic, throw a warning.
+					$is_error = false;
+				}
+			} elseif ( ! isset( Tokens::$stringTokens[ $this->tokens[ $array_key ]['code'] ] ) ) {
+				// Dynamic array key, throw a warning.
+				$is_error = false;
+			}
+		} else {
+			// Function parameters do not need to be prefixed.
+			if ( false === $in_list && isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+				foreach ( $this->tokens[ $stackPtr ]['nested_parenthesis'] as $opener => $closer ) {
+					if ( isset( $this->tokens[ $opener ]['parenthesis_owner'] )
+						&& ( \T_FUNCTION === $this->tokens[ $this->tokens[ $opener ]['parenthesis_owner'] ]['code']
+							|| \T_CLOSURE === $this->tokens[ $this->tokens[ $opener ]['parenthesis_owner'] ]['code'] )
+					) {
+						return;
+					}
+				}
+				unset( $opener, $closer );
+			}
+
+			// Properties in a class do not need to be prefixed.
+			if ( false === $in_list && true === $this->is_class_property( $stackPtr ) ) {
+				return;
+			}
+
+			// Local variables in a function do not need to be prefixed unless they are being imported.
+			if ( $this->phpcsFile->hasCondition( $stackPtr, array( \T_FUNCTION, \T_CLOSURE ) ) === true ) {
+				$condition = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+				if ( false === $condition ) {
+					$condition = $this->phpcsFile->getCondition( $stackPtr, \T_CLOSURE );
+				}
+
+				$has_global = $this->phpcsFile->findPrevious( \T_GLOBAL, ( $stackPtr - 1 ), $this->tokens[ $condition ]['scope_opener'] );
+				if ( false === $has_global ) {
+					// No variable import happening.
+					return;
+				}
+
+				// Ok, this may be an imported global variable.
+				$end_of_statement = $this->phpcsFile->findNext( \T_SEMICOLON, ( $has_global + 1 ) );
+				if ( false === $end_of_statement ) {
+					// No semi-colon - live coding.
+					return;
+				}
+
+				for ( $ptr = ( $has_global + 1 ); $ptr <= $end_of_statement; $ptr++ ) {
+					// Move the stack pointer to the next variable.
+					$ptr = $this->phpcsFile->findNext( \T_VARIABLE, $ptr, $end_of_statement, false, null, true );
+
+					if ( false === $ptr ) {
+						// Reached the end of the global statement without finding the variable,
+						// so this must be a local variable.
+						return;
+					}
+
+					if ( substr( $this->tokens[ $ptr ]['content'], 1 ) === $variable_name ) {
+						break;
+					}
+				}
+
+				unset( $condition, $has_global, $end_of_statement, $ptr, $imported );
+
+			}
+		}
+
+		// Still here ? In that case, the variable name should be prefixed.
+		$recorded = $this->addMessage(
+			self::ERROR_MSG,
+			$stackPtr,
+			$is_error,
+			'NonPrefixedVariableFound',
+			array(
+				'Global variables defined',
+				'$' . $variable_name,
+			)
+		);
+
+		if ( true === $recorded ) {
+			$this->record_potential_prefix_metric( $stackPtr, $variable_name );
+		}
+	}
+
+	/**
+	 * Check that global variables declared via a list construct are prefixed.
+	 *
+	 * @internal No need to take special measures for nested lists. Nested or not,
+	 * each list part can only contain one variable being written to.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_list_assignment( $stackPtr ) {
+		$list_open_close = $this->find_list_open_close( $stackPtr );
+		if ( false === $list_open_close ) {
+			// Short array, not short list.
+			return;
+		}
+
+		$var_pointers = $this->get_list_variables( $stackPtr, $list_open_close );
+		foreach ( $var_pointers as $ptr ) {
+			$this->process_variable_assignment( $ptr, true );
+		}
+
+		// No need to re-examine these variables.
+		return $list_open_close['closer'];
+	}
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		// No matter whether it is a constant definition or a hook call, both use the first parameter.
+		if ( ! isset( $parameters[1] ) ) {
+			return;
+		}
+
+		$is_error    = true;
+		$raw_content = $this->strip_quotes( $parameters[1]['raw'] );
+
+		if ( ( 'define' !== $matched_content
+			&& isset( $this->whitelisted_core_hooks[ $raw_content ] ) )
+			|| ( 'define' === $matched_content
+			&& isset( $this->whitelisted_core_constants[ $raw_content ] ) )
+		) {
+			return;
+		}
+
+		if ( $this->is_prefixed( $parameters[1]['start'], $raw_content ) === true ) {
+			return;
+		} else {
+			// This may be a dynamic hook/constant name.
+			$first_non_empty = $this->phpcsFile->findNext(
+				Tokens::$emptyTokens,
+				$parameters[1]['start'],
+				( $parameters[1]['end'] + 1 ),
+				true
+			);
+
+			if ( false === $first_non_empty ) {
+				return;
+			}
+
+			$first_non_empty_content = $this->strip_quotes( $this->tokens[ $first_non_empty ]['content'] );
+
+			// Try again with just the first token if it's a text string.
+			if ( isset( Tokens::$stringTokens[ $this->tokens[ $first_non_empty ]['code'] ] )
+				&& $this->is_prefixed( $parameters[1]['start'], $first_non_empty_content ) === true
+			) {
+				return;
+			}
+
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $first_non_empty ]['code'] ) {
+				// If the first part of the parameter is a double quoted string, try again with only
+				// the part before the first variable (if any).
+				$exploded = explode( '$', $first_non_empty_content );
+				$first    = rtrim( $exploded[0], '{' );
+				if ( '' !== $first ) {
+					if ( $this->is_prefixed( $parameters[1]['start'], $first ) === true ) {
+						return;
+					}
+				} else {
+					// Start of hook/constant name is dynamic, throw a warning.
+					$is_error = false;
+				}
+			} elseif ( ! isset( Tokens::$stringTokens[ $this->tokens[ $first_non_empty ]['code'] ] ) ) {
+				// Dynamic hook/constant name, throw a warning.
+				$is_error = false;
+			}
+		}
+
+		if ( 'define' === $matched_content ) {
+			if ( \defined( '\\' . $raw_content ) ) {
+				// Backfill for PHP native constant.
+				return;
+			}
+
+			if ( strpos( $raw_content, '\\' ) !== false ) {
+				// Namespaced or unreachable constant.
+				return;
+			}
+
+			$data       = array( 'Global constants defined' );
+			$error_code = 'NonPrefixedConstantFound';
+			if ( false === $is_error ) {
+				$error_code = 'VariableConstantNameFound';
+			}
+		} else {
+			$data       = array( 'Hook names invoked' );
+			$error_code = 'NonPrefixedHooknameFound';
+			if ( false === $is_error ) {
+				$error_code = 'DynamicHooknameFound';
+			}
+		}
+
+		$data[] = $raw_content;
+
+		$recorded = $this->addMessage( self::ERROR_MSG, $first_non_empty, $is_error, $error_code, $data );
+
+		if ( true === $recorded ) {
+			$this->record_potential_prefix_metric( $stackPtr, $raw_content );
+		}
+	}
+
+	/**
+	 * Check if a function/class/constant/variable name is prefixed with one of the expected prefixes.
+	 *
+	 * @since 0.12.0
+	 * @since 0.14.0 Allows for other non-word characters as well as underscores to better support hook names.
+	 * @since 1.0.0  Does not require a word seperator anymore after a prefix.
+	 *               This allows for improved code style independent checking,
+	 *               i.e. allows for camelCase naming and the likes.
+	 * @since 1.0.1  - Added $stackPtr parameter.
+	 *               - The function now also records metrics about the prefixes encountered.
+	 *
+	 * @param int    $stackPtr The position of the token to record the metric against.
+	 * @param string $name     Name to check for a prefix.
+	 *
+	 * @return bool True when the name is one of the prefixes or starts with an allowed prefix.
+	 *              False otherwise.
+	 */
+	private function is_prefixed( $stackPtr, $name ) {
+		foreach ( $this->validated_prefixes as $prefix ) {
+			if ( stripos( $name, $prefix ) === 0 ) {
+				$this->phpcsFile->recordMetric( $stackPtr, 'Prefix all globals: allowed prefixes', $prefix );
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Check if a variable name might need a prefix.
+	 *
+	 * Prefix is not needed for:
+	 * - superglobals,
+	 * - WP native globals,
+	 * - variables which are already prefixed.
+	 *
+	 * @since 0.12.0
+	 * @since 1.0.1  Added $stackPtr parameter.
+	 *
+	 * @param int    $stackPtr The position of the token to record the metric against.
+	 * @param string $name     Variable name without the dollar sign.
+	 *
+	 * @return bool True if the variable name is whitelisted or already prefixed.
+	 *              False otherwise.
+	 */
+	private function variable_prefixed_or_whitelisted( $stackPtr, $name ) {
+		// Ignore superglobals and WP global variables.
+		if ( isset( $this->superglobals[ $name ] ) || isset( $this->wp_globals[ $name ] ) ) {
+			return true;
+		}
+
+		return $this->is_prefixed( $stackPtr, $name );
+	}
+
+	/**
+	 * Validate an array of prefixes as passed through a custom property or via the command line.
+	 *
+	 * Checks that the prefix:
+	 * - is not one of the blacklisted ones.
+	 * - complies with the PHP rules for valid function, class, variable, constant names.
+	 *
+	 * @since 0.12.0
+	 */
+	private function validate_prefixes() {
+		if ( $this->previous_prefixes === $this->prefixes ) {
+			return;
+		}
+
+		// Set the cache *before* validation so as to not break the above compare.
+		$this->previous_prefixes = $this->prefixes;
+
+		// Validate the passed prefix(es).
+		$prefixes    = array();
+		$ns_prefixes = array();
+		foreach ( $this->prefixes as $key => $prefix ) {
+			$prefixLC = strtolower( $prefix );
+
+			if ( isset( $this->prefix_blacklist[ $prefixLC ] ) ) {
+				$this->phpcsFile->addError(
+					'The "%s" prefix is not allowed.',
+					0,
+					'ForbiddenPrefixPassed',
+					array( $prefix )
+				);
+				continue;
+			}
+
+			$prefix_length = strlen( $prefix );
+			if ( function_exists( 'iconv_strlen' ) ) {
+				$prefix_length = iconv_strlen( $prefix, $this->phpcsFile->config->encoding );
+			}
+
+			if ( $prefix_length < self::MIN_PREFIX_LENGTH ) {
+				$this->phpcsFile->addError(
+					'The "%s" prefix is too short. Short prefixes are not unique enough and may cause name collisions with other code.',
+					0,
+					'ShortPrefixPassed',
+					array( $prefix )
+				);
+				continue;
+			}
+
+			// Validate the prefix against characters allowed for function, class, constant names etc.
+			if ( preg_match( '`^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff\\\\]*$`', $prefix ) !== 1 ) {
+				$this->phpcsFile->addWarning(
+					'The "%s" prefix is not a valid namespace/function/class/variable/constant prefix in PHP.',
+					0,
+					'InvalidPrefixPassed',
+					array( $prefix )
+				);
+			}
+
+			// Lowercase the prefix to allow for direct compare.
+			$prefixes[ $key ] = $prefixLC;
+
+			/*
+			 * Replace non-word characters in the prefix with a regex snippet, but only if the
+			 * string doesn't already contain namespace separators.
+			 */
+			$is_regex = false;
+			if ( strpos( $prefix, '\\' ) === false && preg_match( '`[_\W]`', $prefix ) > 0 ) {
+				$prefix   = preg_replace( '`([_\W])`', '[\\\\\\\\$1]', $prefixLC );
+				$is_regex = true;
+			}
+
+			$ns_prefixes[ $prefixLC ] = array(
+				'prefix'   => $prefix,
+				'is_regex' => $is_regex,
+			);
+		}
+
+		// Set the validated prefixes caches.
+		$this->validated_prefixes           = $prefixes;
+		$this->validated_namespace_prefixes = $ns_prefixes;
+	}
+
+	/**
+	 * Record the "potential prefix" metric.
+	 *
+	 * @since 1.0.1
+	 *
+	 * @param int    $stackPtr       The position of the token to record the metric against.
+	 * @param string $construct_name Name of the global construct to try and distill a potential prefix from.
+	 *
+	 * @return void
+	 */
+	private function record_potential_prefix_metric( $stackPtr, $construct_name ) {
+		if ( preg_match( '`^([A-Z]*[a-z0-9]*+)`', ltrim( $construct_name, '\$_' ), $matches ) > 0
+			&& isset( $matches[1] ) && '' !== $matches[1]
+		) {
+			$this->phpcsFile->recordMetric( $stackPtr, 'Prefix all globals: potential prefixes - start of non-prefixed construct', strtolower( $matches[1] ) );
+		}
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidFunctionNameSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidFunctionNameSniff.php
new file mode 100644
index 0000000..d8826ce
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidFunctionNameSniff.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions\ValidFunctionNameSniff as PHPCS_PEAR_ValidFunctionNameSniff;
+use PHP_CodeSniffer\Files\File;
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Enforces WordPress function name and method name format, based upon Squiz code.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.1.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   2.0.0  The `get_name_suggestion()` method has been moved to the
+ *                 WordPress native `Sniff` base class as `get_snake_case_name_suggestion()`.
+ * @since   2.2.0  Will now ignore functions and methods which are marked as @deprecated.
+ *
+ * Last synced with parent class December 2018 up to commit ee167761d7756273b8ad0ad68bf3db1f2c211bb8.
+ * @link    https://github.com/squizlabs/PHP_CodeSniffer/blob/master/CodeSniffer/Standards/PEAR/Sniffs/NamingConventions/ValidFunctionNameSniff.php
+ *
+ * {@internal While this class extends the PEAR parent, it does not actually use the checks
+ * contained in the parent. It only uses the properties and the token registration from the parent.}}
+ */
+class ValidFunctionNameSniff extends PHPCS_PEAR_ValidFunctionNameSniff {
+
+	/**
+	 * Processes the tokens outside the scope.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+	 * @param int                         $stackPtr  The position where this token was
+	 *                                               found.
+	 *
+	 * @return void
+	 */
+	protected function processTokenOutsideScope( File $phpcsFile, $stackPtr ) {
+
+		if ( Sniff::is_function_deprecated( $phpcsFile, $stackPtr ) === true ) {
+			/*
+			 * Deprecated functions don't have to comply with the naming conventions,
+			 * otherwise functions deprecated in favour of a function with a compliant
+			 * name would still trigger an error.
+			 */
+			return;
+		}
+
+		$functionName = $phpcsFile->getDeclarationName( $stackPtr );
+
+		if ( ! isset( $functionName ) ) {
+			// Ignore closures.
+			return;
+		}
+
+		if ( '' === ltrim( $functionName, '_' ) ) {
+			// Ignore special functions, like __().
+			return;
+		}
+
+		$functionNameLc = strtolower( $functionName );
+
+		// Is this a magic function ? I.e., it is prefixed with "__" ?
+		// Outside class scope this basically just means __autoload().
+		if ( 0 === strpos( $functionName, '__' ) ) {
+			$magicPart = substr( $functionNameLc, 2 );
+			if ( isset( $this->magicFunctions[ $magicPart ] ) ) {
+				return;
+			}
+
+			$error     = 'Function name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+			$errorData = array( $functionName );
+			$phpcsFile->addError( $error, $stackPtr, 'FunctionDoubleUnderscore', $errorData );
+		}
+
+		if ( $functionNameLc !== $functionName ) {
+			$error     = 'Function name "%s" is not in snake case format, try "%s"';
+			$errorData = array(
+				$functionName,
+				Sniff::get_snake_case_name_suggestion( $functionName ),
+			);
+			$phpcsFile->addError( $error, $stackPtr, 'FunctionNameInvalid', $errorData );
+		}
+	}
+
+	/**
+	 * Processes the tokens within the scope.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
+	 * @param int                         $stackPtr  The position where this token was
+	 *                                               found.
+	 * @param int                         $currScope The position of the current scope.
+	 *
+	 * @return void
+	 */
+	protected function processTokenWithinScope( File $phpcsFile, $stackPtr, $currScope ) {
+
+		$tokens = $phpcsFile->getTokens();
+
+		// Determine if this is a function which needs to be examined.
+		$conditions = $tokens[ $stackPtr ]['conditions'];
+		end( $conditions );
+		$deepestScope = key( $conditions );
+		if ( $deepestScope !== $currScope ) {
+			return;
+		}
+
+		if ( Sniff::is_function_deprecated( $phpcsFile, $stackPtr ) === true ) {
+			/*
+			 * Deprecated functions don't have to comply with the naming conventions,
+			 * otherwise functions deprecated in favour of a function with a compliant
+			 * name would still trigger an error.
+			 */
+			return;
+		}
+
+		$methodName = $phpcsFile->getDeclarationName( $stackPtr );
+
+		if ( ! isset( $methodName ) ) {
+			// Ignore closures.
+			return;
+		}
+
+		$className = $phpcsFile->getDeclarationName( $currScope );
+		if ( isset( $className ) === false ) {
+			$className = '[Anonymous Class]';
+		}
+
+		$methodNameLc = strtolower( $methodName );
+		$classNameLc  = strtolower( $className );
+
+		// Ignore special functions.
+		if ( '' === ltrim( $methodName, '_' ) ) {
+			return;
+		}
+
+		// PHP4 constructors are allowed to break our rules.
+		if ( $methodNameLc === $classNameLc ) {
+			return;
+		}
+
+		// PHP4 destructors are allowed to break our rules.
+		if ( '_' . $classNameLc === $methodNameLc ) {
+			return;
+		}
+
+		$extended   = $phpcsFile->findExtendedClassName( $currScope );
+		$interfaces = $phpcsFile->findImplementedInterfaceNames( $currScope );
+
+		// If this is a child class or interface implementation, it may have to use camelCase or double underscores.
+		if ( ! empty( $extended ) || ! empty( $interfaces ) ) {
+			return;
+		}
+
+		// Is this a magic method ? I.e. is it prefixed with "__" ?
+		if ( 0 === strpos( $methodName, '__' ) ) {
+			$magicPart = substr( $methodNameLc, 2 );
+			if ( isset( $this->magicMethods[ $magicPart ] ) ) {
+				return;
+			}
+
+			$error     = 'Method name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
+			$errorData = array( $className . '::' . $methodName );
+			$phpcsFile->addError( $error, $stackPtr, 'MethodDoubleUnderscore', $errorData );
+		}
+
+		// Check for all lowercase.
+		if ( $methodNameLc !== $methodName ) {
+			$error     = 'Method name "%s" in class %s is not in snake case format, try "%s"';
+			$errorData = array(
+				$methodName,
+				$className,
+				Sniff::get_snake_case_name_suggestion( $methodName ),
+			);
+			$phpcsFile->addError( $error, $stackPtr, 'MethodNameInvalid', $errorData );
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidHookNameSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidHookNameSniff.php
new file mode 100644
index 0000000..da62331
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidHookNameSniff.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\NamingConventions;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Use lowercase letters in action and filter names. Separate words via underscores.
+ *
+ * This sniff is only testing the hook invoke functions as when using 'add_action'/'add_filter'
+ * you can't influence the hook name.
+ *
+ * Hook names invoked with `do_action_deprecated()` and `apply_filters_deprecated()` are ignored.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0
+ * @since   0.11.0 Extends the WordPressCS native `AbstractFunctionParameterSniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class ValidHookNameSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * Additional word separators.
+	 *
+	 * This public variable allows providing additional word separators which
+	 * will be allowed in hook names via a property in the phpcs.xml config file.
+	 *
+	 * Example usage:
+	 * <rule ref="WordPress.NamingConventions.ValidHookName">
+	 *   <properties>
+	 *     <property name="additionalWordDelimiters" value="-"/>
+	 *   </properties>
+	 * </rule>
+	 *
+	 * Provide several extra delimiters as one string:
+	 * <rule ref="WordPress.NamingConventions.ValidHookName">
+	 *   <properties>
+	 *     <property name="additionalWordDelimiters" value="-/."/>
+	 *   </properties>
+	 * </rule>
+	 *
+	 * @var string
+	 */
+	public $additionalWordDelimiters = '';
+
+	/**
+	 * Regular expression to test for correct punctuation of a hook name.
+	 *
+	 * The placeholder will be replaced by potentially provided additional
+	 * word delimiters in the `prepare_regex()` method.
+	 *
+	 * @var string
+	 */
+	protected $punctuation_regex = '`[^\w%s]`';
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		$this->target_functions = $this->hookInvokeFunctions;
+
+		// No need to examine the names of deprecated hooks.
+		unset(
+			$this->target_functions['do_action_deprecated'],
+			$this->target_functions['apply_filters_deprecated']
+		);
+
+		return parent::getGroups();
+	}
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		$regex = $this->prepare_regex();
+
+		$case_errors = 0;
+		$underscores = 0;
+		$content     = array();
+		$expected    = array();
+
+		for ( $i = $parameters[1]['start']; $i <= $parameters[1]['end']; $i++ ) {
+			// Skip past comment tokens.
+			if ( isset( Tokens::$commentTokens[ $this->tokens[ $i ]['code'] ] ) !== false ) {
+				continue;
+			}
+
+			$content[ $i ]  = $this->tokens[ $i ]['content'];
+			$expected[ $i ] = $this->tokens[ $i ]['content'];
+
+			// Skip past potential variable array access: $var['Key'].
+			if ( \T_VARIABLE === $this->tokens[ $i ]['code'] ) {
+				do {
+					$open_bracket = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true );
+					if ( false === $open_bracket
+						|| \T_OPEN_SQUARE_BRACKET !== $this->tokens[ $open_bracket ]['code']
+						|| ! isset( $this->tokens[ $open_bracket ]['bracket_closer'] )
+					) {
+						continue 2;
+					}
+
+					$i = $this->tokens[ $open_bracket ]['bracket_closer'];
+
+				} while ( isset( $this->tokens[ $i ] ) && $i <= $parameters[1]['end'] );
+
+				continue;
+			}
+
+			// Skip past non-string tokens.
+			if ( isset( Tokens::$stringTokens[ $this->tokens[ $i ]['code'] ] ) === false ) {
+				continue;
+			}
+
+			$string = $this->strip_quotes( $this->tokens[ $i ]['content'] );
+
+			/*
+			 * Here be dragons - a double quoted string can contain extrapolated variables
+			 * which don't have to comply with these rules.
+			 */
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $i ]['code'] ) {
+				$transform       = $this->transform_complex_string( $string, $regex );
+				$case_transform  = $this->transform_complex_string( $string, $regex, 'case' );
+				$punct_transform = $this->transform_complex_string( $string, $regex, 'punctuation' );
+			} else {
+				$transform       = $this->transform( $string, $regex );
+				$case_transform  = $this->transform( $string, $regex, 'case' );
+				$punct_transform = $this->transform( $string, $regex, 'punctuation' );
+			}
+
+			if ( $string === $transform ) {
+				continue;
+			}
+
+			if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $i ]['code'] ) {
+				$expected[ $i ] = '"' . $transform . '"';
+			} else {
+				$expected[ $i ] = '\'' . $transform . '\'';
+			}
+
+			if ( $string !== $case_transform ) {
+				$case_errors++;
+			}
+			if ( $string !== $punct_transform ) {
+				$underscores++;
+			}
+		}
+
+		$first_non_empty = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			$parameters[1]['start'],
+			( $parameters[1]['end'] + 1 ),
+			true
+		);
+
+		$data = array(
+			trim( implode( '', $expected ) ),
+			trim( implode( '', $content ) ),
+		);
+
+		if ( $case_errors > 0 ) {
+			$error = 'Hook names should be lowercase. Expected: %s, but found: %s.';
+			$this->phpcsFile->addError( $error, $first_non_empty, 'NotLowercase', $data );
+		}
+		if ( $underscores > 0 ) {
+			$error = 'Words in hook names should be separated using underscores. Expected: %s, but found: %s.';
+			$this->phpcsFile->addWarning( $error, $first_non_empty, 'UseUnderscores', $data );
+		}
+	}
+
+	/**
+	 * Prepare the punctuation regular expression.
+	 *
+	 * Merges the existing regular expression with potentially provided extra word delimiters to allow.
+	 * This is done 'late' and for each found token as otherwise inline `phpcs:set` directives
+	 * would be ignored.
+	 *
+	 * @return string
+	 */
+	protected function prepare_regex() {
+		$extra = '';
+		if ( '' !== $this->additionalWordDelimiters && \is_string( $this->additionalWordDelimiters ) ) {
+			$extra = preg_quote( $this->additionalWordDelimiters, '`' );
+		}
+
+		return sprintf( $this->punctuation_regex, $extra );
+	}
+
+	/**
+	 * Transform an arbitrary string to lowercase and replace punctuation and spaces with underscores.
+	 *
+	 * @param string $string         The target string.
+	 * @param string $regex          The punctuation regular expression to use.
+	 * @param string $transform_type Whether to a partial or complete transform.
+	 *                               Valid values are: 'full', 'case', 'punctuation'.
+	 * @return string
+	 */
+	protected function transform( $string, $regex, $transform_type = 'full' ) {
+
+		switch ( $transform_type ) {
+			case 'case':
+				return strtolower( $string );
+
+			case 'punctuation':
+				return preg_replace( $regex, '_', $string );
+
+			case 'full':
+			default:
+				return preg_replace( $regex, '_', strtolower( $string ) );
+		}
+	}
+
+	/**
+	 * Transform a complex string which may contain variable extrapolation.
+	 *
+	 * @param string $string         The target string.
+	 * @param string $regex          The punctuation regular expression to use.
+	 * @param string $transform_type Whether to a partial or complete transform.
+	 *                               Valid values are: 'full', 'case', 'punctuation'.
+	 * @return string
+	 */
+	protected function transform_complex_string( $string, $regex, $transform_type = 'full' ) {
+		$output = preg_split( '`([\{\}\$\[\] ])`', $string, -1, \PREG_SPLIT_DELIM_CAPTURE );
+
+		$is_variable = false;
+		$has_braces  = false;
+		$braces      = 0;
+
+		foreach ( $output as $i => $part ) {
+			if ( \in_array( $part, array( '$', '{' ), true ) ) {
+				$is_variable = true;
+				if ( '{' === $part ) {
+					$has_braces = true;
+					$braces++;
+				}
+				continue;
+			}
+
+			if ( true === $is_variable ) {
+				if ( '[' === $part ) {
+					$has_braces = true;
+					$braces++;
+				}
+				if ( \in_array( $part, array( '}', ']' ), true ) ) {
+					$braces--;
+				}
+				if ( false === $has_braces && ' ' === $part ) {
+					$is_variable  = false;
+					$output[ $i ] = $this->transform( $part, $regex, $transform_type );
+				}
+
+				if ( ( true === $has_braces && 0 === $braces ) && false === \in_array( $output[ ( $i + 1 ) ], array( '{', '[' ), true ) ) {
+					$has_braces  = false;
+					$is_variable = false;
+				}
+				continue;
+			}
+
+			$output[ $i ] = $this->transform( $part, $regex, $transform_type );
+		}
+
+		return implode( '', $output );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidPostTypeSlugSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidPostTypeSlugSniff.php
new file mode 100644
index 0000000..caedae8
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidPostTypeSlugSniff.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\NamingConventions;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Validates post type names.
+ *
+ * Checks the post type slug for invalid characters, long function names
+ * and reserved names.
+ *
+ * @link https://developer.wordpress.org/reference/functions/register_post_type/
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since 2.2.0
+ */
+class ValidPostTypeSlugSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * Max length of a post type name is limited by the SQL field.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var int
+	 */
+	const POST_TYPE_MAX_LENGTH = 20;
+
+	/**
+	 * Regex that whitelists characters that can be used as the post type slug.
+	 *
+	 * @link https://developer.wordpress.org/reference/functions/register_post_type/
+	 * @since 2.2.0
+	 *
+	 * @var string
+	 */
+	const POST_TYPE_CHARACTER_WHITELIST = '/^[a-z0-9_-]+$/';
+
+	/**
+	 * Array of functions that must be checked.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array List of function names as keys. Value irrelevant.
+	 */
+	protected $target_functions = array(
+		'register_post_type' => true,
+	);
+
+	/**
+	 * Array of reserved post type names which can not be used by themes and plugins.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array
+	 */
+	protected $reserved_names = array(
+		'post'                => true,
+		'page'                => true,
+		'attachment'          => true,
+		'revision'            => true,
+		'nav_menu_item'       => true,
+		'custom_css'          => true,
+		'customize_changeset' => true,
+		'oembed_cache'        => true,
+		'user_request'        => true,
+		'wp_block'            => true,
+		'action'              => true,
+		'author'              => true,
+		'order'               => true,
+		'theme'               => true,
+	);
+
+	/**
+	 * All valid tokens for in the first parameter of register_post_type().
+	 *
+	 * Set in `register()`.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var string
+	 */
+	private $valid_tokens = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$this->valid_tokens = Tokens::$textStringTokens + Tokens::$heredocTokens + Tokens::$emptyTokens;
+		return parent::register();
+	}
+
+	/**
+	 * Process the parameter of a matched function.
+	 *
+	 * Errors on invalid post type names when reserved keywords are used,
+	 * the post type is too long, or contains invalid characters.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param array  $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		$string_pos         = $this->phpcsFile->findNext( Tokens::$textStringTokens, $parameters[1]['start'], ( $parameters[1]['end'] + 1 ) );
+		$has_invalid_tokens = $this->phpcsFile->findNext( $this->valid_tokens, $parameters[1]['start'], ( $parameters[1]['end'] + 1 ), true );
+		if ( false !== $has_invalid_tokens || false === $string_pos ) {
+			// Check for non string based slug parameter (we cannot determine if this is valid).
+			$this->phpcsFile->addWarning(
+				'The post type slug is not a string literal. It is not possible to automatically determine the validity of this slug. Found: %s.',
+				$stackPtr,
+				'NotStringLiteral',
+				array(
+					$parameters[1]['raw'],
+				),
+				3
+			);
+			return;
+		}
+
+		$post_type = $this->strip_quotes( $this->tokens[ $string_pos ]['content'] );
+
+		if ( strlen( $post_type ) === 0 ) {
+			// Error for using empty slug.
+			$this->phpcsFile->addError(
+				'register_post_type() called without a post type slug. The slug must be a non-empty string.',
+				$parameters[1]['start'],
+				'Empty'
+			);
+			return;
+		}
+
+		$data = array(
+			$this->tokens[ $string_pos ]['content'],
+		);
+
+		// Warn for dynamic parts in the slug parameter.
+		if ( 'T_DOUBLE_QUOTED_STRING' === $this->tokens[ $string_pos ]['type'] || ( 'T_HEREDOC' === $this->tokens[ $string_pos ]['type'] && strpos( $this->tokens[ $string_pos ]['content'], '$' ) !== false ) ) {
+			$this->phpcsFile->addWarning(
+				'The post type slug may, or may not, get too long with dynamic contents and could contain invalid characters. Found: %s.',
+				$string_pos,
+				'PartiallyDynamic',
+				$data
+			);
+			$post_type = $this->strip_interpolated_variables( $post_type );
+		}
+
+		if ( preg_match( self::POST_TYPE_CHARACTER_WHITELIST, $post_type ) === 0 ) {
+			// Error for invalid characters.
+			$this->phpcsFile->addError(
+				'register_post_type() called with invalid post type %s. Post type contains invalid characters. Only lowercase alphanumeric characters, dashes, and underscores are allowed.',
+				$string_pos,
+				'InvalidCharacters',
+				$data
+			);
+		}
+
+		if ( isset( $this->reserved_names[ $post_type ] ) ) {
+			// Error for using reserved slug names.
+			$this->phpcsFile->addError(
+				'register_post_type() called with reserved post type %s. Reserved post types should not be used as they interfere with the functioning of WordPress itself.',
+				$string_pos,
+				'Reserved',
+				$data
+			);
+		} elseif ( stripos( $post_type, 'wp_' ) === 0 ) {
+			// Error for using reserved slug prefix.
+			$this->phpcsFile->addError(
+				'The post type passed to register_post_type() uses a prefix reserved for WordPress itself. Found: %s.',
+				$string_pos,
+				'ReservedPrefix',
+				$data
+			);
+		}
+
+		// Error for slugs that are too long.
+		if ( strlen( $post_type ) > self::POST_TYPE_MAX_LENGTH ) {
+			$this->phpcsFile->addError(
+				'A post type slug must not exceed %d characters. Found: %s (%d characters).',
+				$string_pos,
+				'TooLong',
+				array(
+					self::POST_TYPE_MAX_LENGTH,
+					$this->tokens[ $string_pos ]['content'],
+					strlen( $post_type ),
+				)
+			);
+		}
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidVariableNameSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidVariableNameSniff.php
new file mode 100644
index 0000000..34314ff
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/NamingConventions/ValidVariableNameSniff.php
@@ -0,0 +1,299 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\NamingConventions;
+
+use PHP_CodeSniffer\Sniffs\AbstractVariableSniff as PHPCS_AbstractVariableSniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Checks the naming of variables and member variables.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.9.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   2.0.0  - Defers to the upstream `$phpReservedVars` property.
+ *                 - Now offers name suggestions for variables in violation.
+ *
+ * Last synced with base class June 2018 at commit 78ddbae97cac078f09928bf89e3ab9e53ad2ace0.
+ * @link    https://github.com/squizlabs/PHP_CodeSniffer/blob/master/src/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php
+ *
+ * @uses PHP_CodeSniffer\Sniffs\AbstractVariableSniff::$phpReservedVars
+ */
+class ValidVariableNameSniff extends PHPCS_AbstractVariableSniff {
+
+	/**
+	 * Mixed-case variables used by WordPress.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $wordpress_mixed_case_vars = array(
+		'EZSQL_ERROR'       => true,
+		'GETID3_ERRORARRAY' => true,
+		'is_IE'             => true,
+		'is_IIS'            => true,
+		'is_macIE'          => true,
+		'is_NS4'            => true,
+		'is_winIE'          => true,
+		'PHP_SELF'          => true,
+		'post_ID'           => true,
+		'tag_ID'            => true,
+		'user_ID'           => true,
+	);
+
+	/**
+	 * List of member variables that can have mixed case.
+	 *
+	 * @since 0.9.0
+	 * @since 0.11.0 Changed from public to protected.
+	 *
+	 * @var array
+	 */
+	protected $whitelisted_mixed_case_member_var_names = array(
+		'ID'                => true,
+		'comment_ID'        => true,
+		'comment_post_ID'   => true,
+		'post_ID'           => true,
+		'comment_author_IP' => true,
+		'cat_ID'            => true,
+	);
+
+	/**
+	 * Custom list of properties which can have mixed case.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customPropertiesWhitelist = array();
+
+	/**
+	 * Cache of previously added custom functions.
+	 *
+	 * Prevents having to do the same merges over and over again.
+	 *
+	 * @since 0.10.0
+	 * @since 0.11.0 - Name changed from $addedCustomVariables.
+	 *               - Changed the format from simple bool to array.
+	 *
+	 * @var array
+	 */
+	protected $addedCustomProperties = array(
+		'properties' => null,
+	);
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcs_file The file being scanned.
+	 * @param int                         $stack_ptr  The position of the current token in the
+	 *                                                stack passed in $tokens.
+	 *
+	 * @return void
+	 */
+	protected function processVariable( File $phpcs_file, $stack_ptr ) {
+
+		$tokens   = $phpcs_file->getTokens();
+		$var_name = ltrim( $tokens[ $stack_ptr ]['content'], '$' );
+
+		// If it's a php reserved var, then its ok.
+		if ( isset( $this->phpReservedVars[ $var_name ] ) ) {
+			return;
+		}
+
+		// Merge any custom variables with the defaults.
+		$this->mergeWhiteList();
+
+		// Likewise if it is a mixed-case var used by WordPress core.
+		if ( isset( $this->wordpress_mixed_case_vars[ $var_name ] ) ) {
+			return;
+		}
+
+		$obj_operator = $phpcs_file->findNext( Tokens::$emptyTokens, ( $stack_ptr + 1 ), null, true );
+		if ( \T_OBJECT_OPERATOR === $tokens[ $obj_operator ]['code'] ) {
+			// Check to see if we are using a variable from an object.
+			$var = $phpcs_file->findNext( Tokens::$emptyTokens, ( $obj_operator + 1 ), null, true );
+			if ( \T_STRING === $tokens[ $var ]['code'] ) {
+				$bracket = $phpcs_file->findNext( Tokens::$emptyTokens, ( $var + 1 ), null, true );
+				if ( \T_OPEN_PARENTHESIS !== $tokens[ $bracket ]['code'] ) {
+					$obj_var_name = $tokens[ $var ]['content'];
+
+					// There is no way for us to know if the var is public or
+					// private, so we have to ignore a leading underscore if there is
+					// one and just check the main part of the variable name.
+					$original_var_name = $obj_var_name;
+					if ( '_' === substr( $obj_var_name, 0, 1 ) ) {
+						$obj_var_name = substr( $obj_var_name, 1 );
+					}
+
+					if ( ! isset( $this->whitelisted_mixed_case_member_var_names[ $obj_var_name ] ) && self::isSnakeCase( $obj_var_name ) === false ) {
+						$error = 'Object property "$%s" is not in valid snake_case format, try "$%s"';
+						$data  = array(
+							$original_var_name,
+							Sniff::get_snake_case_name_suggestion( $original_var_name ),
+						);
+						$phpcs_file->addError( $error, $var, 'UsedPropertyNotSnakeCase', $data );
+					}
+				}
+			}
+		}
+
+		$in_class     = false;
+		$obj_operator = $phpcs_file->findPrevious( Tokens::$emptyTokens, ( $stack_ptr - 1 ), null, true );
+		if ( \T_DOUBLE_COLON === $tokens[ $obj_operator ]['code'] || \T_OBJECT_OPERATOR === $tokens[ $obj_operator ]['code'] ) {
+			// The variable lives within a class, and is referenced like
+			// this: MyClass::$_variable or $class->variable.
+			$in_class = true;
+		}
+
+		// There is no way for us to know if the var is public or private,
+		// so we have to ignore a leading underscore if there is one and just
+		// check the main part of the variable name.
+		$original_var_name = $var_name;
+		if ( '_' === substr( $var_name, 0, 1 ) && true === $in_class ) {
+			$var_name = substr( $var_name, 1 );
+		}
+
+		if ( self::isSnakeCase( $var_name ) === false ) {
+			if ( $in_class && ! isset( $this->whitelisted_mixed_case_member_var_names[ $var_name ] ) ) {
+				$error      = 'Object property "$%s" is not in valid snake_case format, try "$%s"';
+				$error_name = 'UsedPropertyNotSnakeCase';
+			} elseif ( ! $in_class ) {
+				$error      = 'Variable "$%s" is not in valid snake_case format, try "$%s"';
+				$error_name = 'VariableNotSnakeCase';
+			}
+
+			if ( isset( $error, $error_name ) ) {
+				$data = array(
+					$original_var_name,
+					Sniff::get_snake_case_name_suggestion( $original_var_name ),
+				);
+				$phpcs_file->addError( $error, $stack_ptr, $error_name, $data );
+			}
+		}
+	}
+
+	/**
+	 * Processes class member variables.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcs_file The file being scanned.
+	 * @param int                         $stack_ptr  The position of the current token in the
+	 *                                                stack passed in $tokens.
+	 *
+	 * @return void
+	 */
+	protected function processMemberVar( File $phpcs_file, $stack_ptr ) {
+
+		$tokens = $phpcs_file->getTokens();
+
+		$var_name     = ltrim( $tokens[ $stack_ptr ]['content'], '$' );
+		$member_props = $phpcs_file->getMemberProperties( $stack_ptr );
+		if ( empty( $member_props ) ) {
+			// Couldn't get any info about this variable, which
+			// generally means it is invalid or possibly has a parse
+			// error. Any errors will be reported by the core, so
+			// we can ignore it.
+			return;
+		}
+
+		// Merge any custom variables with the defaults.
+		$this->mergeWhiteList();
+
+		if ( ! isset( $this->whitelisted_mixed_case_member_var_names[ $var_name ] ) && false === self::isSnakeCase( $var_name ) ) {
+			$error = 'Member variable "$%s" is not in valid snake_case format, try "$%s"';
+			$data  = array(
+				$var_name,
+				Sniff::get_snake_case_name_suggestion( $var_name ),
+			);
+			$phpcs_file->addError( $error, $stack_ptr, 'PropertyNotSnakeCase', $data );
+		}
+	}
+
+	/**
+	 * Processes the variable found within a double quoted string.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcs_file The file being scanned.
+	 * @param int                         $stack_ptr  The position of the double quoted
+	 *                                                string.
+	 *
+	 * @return void
+	 */
+	protected function processVariableInString( File $phpcs_file, $stack_ptr ) {
+
+		$tokens = $phpcs_file->getTokens();
+
+		if ( preg_match_all( '|[^\\\]\${?([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)|', $tokens[ $stack_ptr ]['content'], $matches ) > 0 ) {
+
+			// Merge any custom variables with the defaults.
+			$this->mergeWhiteList();
+
+			foreach ( $matches[1] as $var_name ) {
+				// If it's a php reserved var, then its ok.
+				if ( isset( $this->phpReservedVars[ $var_name ] ) ) {
+					continue;
+				}
+
+				// Likewise if it is a mixed-case var used by WordPress core.
+				if ( isset( $this->wordpress_mixed_case_vars[ $var_name ] ) ) {
+					return;
+				}
+
+				if ( false === self::isSnakeCase( $var_name ) ) {
+					$error = 'Variable "$%s" is not in valid snake_case format, try "$%s"';
+					$data  = array(
+						$var_name,
+						Sniff::get_snake_case_name_suggestion( $var_name ),
+					);
+					$phpcs_file->addError( $error, $stack_ptr, 'InterpolatedVariableNotSnakeCase', $data );
+				}
+			}
+		}
+	}
+
+	/**
+	 * Return whether the variable is in snake_case.
+	 *
+	 * @param string $var_name Variable name.
+	 * @return bool
+	 */
+	public static function isSnakeCase( $var_name ) {
+		return (bool) preg_match( '/^[a-z0-9_]+$/', $var_name );
+	}
+
+	/**
+	 * Merge a custom whitelist provided via a custom ruleset with the predefined whitelist,
+	 * if we haven't already.
+	 *
+	 * @since 0.10.0
+	 * @since 2.0.0  Removed unused $phpcs_file parameter.
+	 *
+	 * @return void
+	 */
+	protected function mergeWhiteList() {
+		if ( $this->customPropertiesWhitelist !== $this->addedCustomProperties['properties'] ) {
+			// Fix property potentially passed as comma-delimited string.
+			$customProperties = Sniff::merge_custom_array( $this->customPropertiesWhitelist, array(), false );
+
+			$this->whitelisted_mixed_case_member_var_names = Sniff::merge_custom_array(
+				$customProperties,
+				$this->whitelisted_mixed_case_member_var_names
+			);
+
+			$this->addedCustomProperties['properties'] = $this->customPropertiesWhitelist;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DevelopmentFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DevelopmentFunctionsSniff.php
new file mode 100644
index 0000000..59e914d
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DevelopmentFunctionsSniff.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Restrict the use of various development functions.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class DevelopmentFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'error_log' => array(
+				'type'      => 'warning',
+				'message'   => '%s() found. Debug code should not normally be used in production.',
+				'functions' => array(
+					'error_log',
+					'var_dump',
+					'var_export',
+					'print_r',
+					'trigger_error',
+					'set_error_handler',
+					'debug_backtrace',
+					'debug_print_backtrace',
+					'wp_debug_backtrace_summary',
+				),
+			),
+
+			'prevent_path_disclosure' => array(
+				'type'      => 'warning',
+				'message'   => '%s() can lead to full path disclosure.',
+				'functions' => array(
+					'error_reporting',
+					'phpinfo',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DisallowShortTernarySniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DisallowShortTernarySniff.php
new file mode 100644
index 0000000..6c734b8
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DisallowShortTernarySniff.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Disallow the use of short ternaries.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#ternary-operator
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   2.2.0
+ */
+class DisallowShortTernarySniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array( \T_INLINE_THEN );
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$nextNonEmpty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		if ( false === $nextNonEmpty ) {
+			// Live coding or parse error.
+			return;
+		}
+
+		if ( \T_INLINE_ELSE !== $this->tokens[ $nextNonEmpty ]['code'] ) {
+			return;
+		}
+
+		$this->phpcsFile->addError(
+			'Using short ternaries is not allowed',
+			$stackPtr,
+			'Found'
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DiscouragedPHPFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DiscouragedPHPFunctionsSniff.php
new file mode 100644
index 0000000..39f87c0
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DiscouragedPHPFunctionsSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Discourages the use of various native PHP functions and suggests alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 `create_function` was moved to the PHP.RestrictedFunctions sniff.
+ */
+class DiscouragedPHPFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to discourage.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'serialize' => array(
+				'type'      => 'warning',
+				'message'   => '%s() found. Serialized data has known vulnerability problems with Object Injection. JSON is generally a better approach for serializing data. See https://www.owasp.org/index.php/PHP_Object_Injection',
+				'functions' => array(
+					'serialize',
+					'unserialize',
+				),
+			),
+
+			'urlencode' => array(
+				'type'      => 'warning',
+				'message'   => '%s() should only be used when dealing with legacy applications rawurlencode() should now be used instead. See http://php.net/manual/en/function.rawurlencode.php and http://www.faqs.org/rfcs/rfc3986.html',
+				'functions' => array(
+					'urlencode',
+				),
+			),
+
+			'runtime_configuration' => array(
+				'type'      => 'warning',
+				'message'   => '%s() found. Changing configuration values at runtime is strongly discouraged.',
+				'functions' => array(
+					'error_reporting',
+					'ini_restore',
+					'apache_setenv',
+					'putenv',
+					'set_include_path',
+					'restore_include_path',
+					// This alias was DEPRECATED in PHP 5.3.0, and REMOVED as of PHP 7.0.0.
+					'magic_quotes_runtime',
+					// Warning This function was DEPRECATED in PHP 5.3.0, and REMOVED as of PHP 7.0.0.
+					'set_magic_quotes_runtime',
+					// Warning This function was removed from most SAPIs in PHP 5.3.0, and was removed from PHP-FPM in PHP 7.0.0.
+					'dl',
+				),
+			),
+
+			'system_calls' => array(
+				'type'      => 'warning',
+				'message'   => '%s() found. PHP system calls are often disabled by server admins.',
+				'functions' => array(
+					'exec',
+					'passthru',
+					'proc_open',
+					'shell_exec',
+					'system',
+					'popen',
+				),
+			),
+
+			'obfuscation' => array(
+				'type'      => 'warning',
+				'message'   => '%s() can be used to obfuscate code which is strongly discouraged. Please verify that the function is used for benign reasons.',
+				'functions' => array(
+					'base64_decode',
+					'base64_encode',
+					'convert_uudecode',
+					'convert_uuencode',
+					'str_rot13',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DontExtractSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DontExtractSniff.php
new file mode 100644
index 0000000..af2233b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DontExtractSniff.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Restricts the usage of extract().
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#dont-extract
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0 Previously this check was contained within the
+ *                 `WordPress.VIP.RestrictedFunctions` sniff.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `Functions` category to the `PHP` category.
+ */
+class DontExtractSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+
+			'extract' => array(
+				'type'      => 'error',
+				'message'   => '%s() usage is highly discouraged, due to the complexity and unintended issues it might cause.',
+				'functions' => array(
+					'extract',
+				),
+			),
+
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/IniSetSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/IniSetSniff.php
new file mode 100644
index 0000000..178386d
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/IniSetSniff.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+
+/**
+ * Detect use of the `ini_set()` function.
+ *
+ * - Won't throw notices for "safe" ini directives as listed in the whitelist.
+ * - Throws errors for ini directives listed in the blacklist.
+ * - A warning will be thrown in all other cases.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since 2.1.0
+ */
+class IniSetSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * Array of functions that must be checked.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array Multidimensional array with parameter details.
+	 *     $target_functions = array(
+	 *         (string) Function name.
+	 *     );
+	 */
+	protected $target_functions = array(
+		'ini_set'   => true,
+		'ini_alter' => true,
+	);
+
+	/**
+	 * Array of PHP configuration options that are allowed to be manipulated.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array Multidimensional array with parameter details.
+	 *     $whitelisted_options = array(
+	 *         (string) option name. = array(
+	 *             (string[]) 'valid_values' = array()
+	 *         )
+	 *     );
+	 */
+	protected $whitelisted_options = array(
+		'auto_detect_line_endings' => array(),
+		'highlight.bg'             => array(),
+		'highlight.comment'        => array(),
+		'highlight.default'        => array(),
+		'highlight.html'           => array(),
+		'highlight.keyword'        => array(),
+		'highlight.string'         => array(),
+		'short_open_tag'           => array(
+			'valid_values' => array( 'true', '1', 'on' ),
+		),
+	);
+
+	/**
+	 * Array of PHP configuration options that are not allowed to be manipulated.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @var array Multidimensional array with parameter details.
+	 *     $blacklisted_options = array(
+	 *         (string) option name. = array(
+	 *             (string[]) 'invalid_values' = array()
+	 *             (string) 'message'
+	 *         )
+	 *     );
+	 */
+	protected $blacklisted_options = array(
+		'bcmath.scale' => array(
+			'message' => 'Use `bcscale()` instead.',
+		),
+		'display_errors' => array(
+			'message' => 'Use `WP_DEBUG_DISPLAY` instead.',
+		),
+		'error_reporting' => array(
+			'message' => 'Use `WP_DEBUG` instead.',
+		),
+		'filter.default' => array(
+			'message' => 'Changing the option value can break other plugins. Use the filter flag constants when calling the Filter functions instead.',
+		),
+		'filter.default_flags' => array(
+			'message' => 'Changing the option value can break other plugins. Use the filter flag constants when calling the Filter functions instead.',
+		),
+		'iconv.input_encoding' => array(
+			'message' => 'PHP < 5.6 only - use `iconv_set_encoding()` instead.',
+		),
+		'iconv.internal_encoding' => array(
+			'message' => 'PHP < 5.6 only - use `iconv_set_encoding()` instead.',
+		),
+		'iconv.output_encoding' => array(
+			'message' => 'PHP < 5.6 only - use `iconv_set_encoding()` instead.',
+		),
+		'ignore_user_abort' => array(
+			'message' => 'Use `ignore_user_abort()` instead.',
+		),
+		'log_errors' => array(
+			'message' => 'Use `WP_DEBUG_LOG` instead.',
+		),
+		'max_execution_time' => array(
+			'message' => 'Use `set_time_limit()` instead.',
+		),
+		'memory_limit' => array(
+			'message' => 'Use `wp_raise_memory_limit()` or hook into the filters in that function.',
+		),
+		'short_open_tag' => array(
+			'invalid_values' => array( 'false', '0', 'off' ),
+			'message'        => 'Turning off short_open_tag is prohibited as it can break other plugins.',
+		),
+	);
+
+	/**
+	 * Process the parameter of a matched function.
+	 *
+	 * Errors if an option is found in the blacklist. Warns as
+	 * 'risky' when the option is not found in the whitelist.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		$option_name  = $this->strip_quotes( $parameters[1]['raw'] );
+		$option_value = $this->strip_quotes( $parameters[2]['raw'] );
+		if ( isset( $this->whitelisted_options[ $option_name ] ) ) {
+			$whitelisted_option = $this->whitelisted_options[ $option_name ];
+			if ( ! isset( $whitelisted_option['valid_values'] ) || in_array( strtolower( $option_value ), $whitelisted_option['valid_values'], true ) ) {
+				return;
+			}
+		}
+
+		if ( isset( $this->blacklisted_options[ $option_name ] ) ) {
+			$blacklisted_option = $this->blacklisted_options[ $option_name ];
+			if ( ! isset( $blacklisted_option['invalid_values'] ) || in_array( strtolower( $option_value ), $blacklisted_option['invalid_values'], true ) ) {
+				$this->phpcsFile->addError(
+					'%s(%s, %s) found. %s',
+					$stackPtr,
+					$this->string_to_errorcode( $option_name . '_Blacklisted' ),
+					array(
+						$matched_content,
+						$parameters[1]['raw'],
+						$parameters[2]['raw'],
+						$blacklisted_option['message'],
+					)
+				);
+				return;
+			}
+		}
+
+		$this->phpcsFile->addWarning(
+			'%s(%s, %s) found. Changing configuration values at runtime is strongly discouraged.',
+			$stackPtr,
+			'Risky',
+			array(
+				$matched_content,
+				$parameters[1]['raw'],
+				$parameters[2]['raw'],
+			)
+		);
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/NoSilencedErrorsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/NoSilencedErrorsSniff.php
new file mode 100644
index 0000000..ee3b3b3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/NoSilencedErrorsSniff.php
@@ -0,0 +1,239 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Discourage the use of the PHP error silencing operator.
+ *
+ * This sniff allows the error operator to be used with a select list
+ * of whitelisted functions, as no amount of error checking can prevent
+ * PHP from throwing errors when those functions are used.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.1.0
+ */
+class NoSilencedErrorsSniff extends Sniff {
+
+	/**
+	 * Number of tokens to display in the error message to show
+	 * the error silencing context.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var int
+	 */
+	public $context_length = 6;
+
+	/**
+	 * Whether or not the `$function_whitelist` should be used.
+	 *
+	 * Defaults to true.
+	 *
+	 * This property only affects whether the standard function whitelist is
+	 * used. The custom whitelist, if set, will always be respected.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var bool
+	 */
+	public $use_default_whitelist = true;
+
+	/**
+	 * User defined whitelist.
+	 *
+	 * Allows users to pass a list of additional functions to whitelist
+	 * from their custom ruleset.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var array
+	 */
+	public $custom_whitelist = array();
+
+	/**
+	 * PHP native function whitelist.
+	 *
+	 * Errors caused by calls to any of these native PHP functions
+	 * are allowed to be silenced as file system permissions and such
+	 * can cause E_WARNINGs to be thrown which cannot be prevented via
+	 * error checking.
+	 *
+	 * Note: only calls to global functions - in contrast to class methods -
+	 * are taken into account.
+	 *
+	 * Only functions for which the PHP manual annotates that an
+	 * error will be thrown on failure are accepted into this list.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var array <string function name> => <bool true>
+	 */
+	protected $function_whitelist = array(
+		// Directory extension.
+		'chdir'                 => true,
+		'opendir'               => true,
+		'scandir'               => true,
+
+		// File extension.
+		'file_exists'           => true,
+		'file_get_contents'     => true,
+		'file'                  => true,
+		'fileatime'             => true,
+		'filectime'             => true,
+		'filegroup'             => true,
+		'fileinode'             => true,
+		'filemtime'             => true,
+		'fileowner'             => true,
+		'fileperms'             => true,
+		'filesize'              => true,
+		'filetype'              => true,
+		'fopen'                 => true,
+		'is_dir'                => true,
+		'is_executable'         => true,
+		'is_file'               => true,
+		'is_link'               => true,
+		'is_readable'           => true,
+		'is_writable'           => true,
+		'is_writeable'          => true,
+		'lstat'                 => true,
+		'mkdir'                 => true,
+		'move_uploaded_file'    => true,
+		'readfile'              => true,
+		'readlink'              => true,
+		'rename'                => true,
+		'rmdir'                 => true,
+		'stat'                  => true,
+		'unlink'                => true,
+
+		// FTP extension.
+		'ftp_chdir'             => true,
+		'ftp_login'             => true,
+		'ftp_rename'            => true,
+
+		// Stream extension.
+		'stream_select'         => true,
+		'stream_set_chunk_size' => true,
+
+		// Zlib extension.
+		'deflate_add'           => true,
+		'deflate_init'          => true,
+		'inflate_add'           => true,
+		'inflate_init'          => true,
+		'readgzfile'            => true,
+
+		// Miscellaneous other functions.
+		'imagecreatefromstring' => true,
+		'parse_url'             => true, // Pre-PHP 5.3.3 an E_WARNING was thrown when URL parsing failed.
+		'unserialize'           => true,
+	);
+
+	/**
+	 * Tokens which are regarded as empty for the purpose of determining
+	 * the name of the called function.
+	 *
+	 * This property is set from within the register() method.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var array
+	 */
+	private $empty_tokens = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$this->empty_tokens                    = Tokens::$emptyTokens;
+		$this->empty_tokens[ \T_NS_SEPARATOR ] = \T_NS_SEPARATOR;
+		$this->empty_tokens[ \T_BITWISE_AND ]  = \T_BITWISE_AND;
+
+		return array(
+			\T_ASPERAND,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 */
+	public function process_token( $stackPtr ) {
+		// Handle the user-defined custom function whitelist.
+		$this->custom_whitelist = $this->merge_custom_array( $this->custom_whitelist, array(), false );
+		$this->custom_whitelist = array_map( 'strtolower', $this->custom_whitelist );
+
+		/*
+		 * Check if the error silencing is done for one of the whitelisted functions.
+		 *
+		 * @internal The function call name determination is done even when there is no whitelist active
+		 * to allow the metrics to be more informative.
+		 */
+		$next_non_empty = $this->phpcsFile->findNext( $this->empty_tokens, ( $stackPtr + 1 ), null, true, null, true );
+		if ( false !== $next_non_empty && \T_STRING === $this->tokens[ $next_non_empty ]['code'] ) {
+			$has_parenthesis = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $next_non_empty + 1 ), null, true, null, true );
+			if ( false !== $has_parenthesis && \T_OPEN_PARENTHESIS === $this->tokens[ $has_parenthesis ]['code'] ) {
+				$function_name = strtolower( $this->tokens[ $next_non_empty ]['content'] );
+				if ( ( true === $this->use_default_whitelist
+					&& isset( $this->function_whitelist[ $function_name ] ) === true )
+					|| ( ! empty( $this->custom_whitelist )
+					&& in_array( $function_name, $this->custom_whitelist, true ) === true )
+				) {
+					$this->phpcsFile->recordMetric( $stackPtr, 'Error silencing', 'whitelisted function call: ' . $function_name );
+					return;
+				}
+			}
+		}
+
+		$this->context_length = (int) $this->context_length;
+		$context_length       = $this->context_length;
+		if ( $this->context_length <= 0 ) {
+			$context_length = 2;
+		}
+
+		// Prepare the "Found" string to display.
+		$end_of_statement = $this->phpcsFile->findEndOfStatement( $stackPtr, \T_COMMA );
+		if ( ( $end_of_statement - $stackPtr ) < $context_length ) {
+			$context_length = ( $end_of_statement - $stackPtr );
+		}
+		$found = $this->phpcsFile->getTokensAsString( $stackPtr, $context_length );
+		$found = str_replace( array( "\t", "\n", "\r" ), ' ', $found ) . '...';
+
+		$error_msg = 'Silencing errors is strongly discouraged. Use proper error checking instead.';
+		$data      = array();
+		if ( $this->context_length > 0 ) {
+			$error_msg .= ' Found: %s';
+			$data[]     = $found;
+		}
+
+		$this->phpcsFile->addWarning(
+			$error_msg,
+			$stackPtr,
+			'Discouraged',
+			$data
+		);
+
+		if ( isset( $function_name ) ) {
+			$this->phpcsFile->recordMetric( $stackPtr, 'Error silencing', '@' . $function_name );
+		} else {
+			$this->phpcsFile->recordMetric( $stackPtr, 'Error silencing', $found );
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/POSIXFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/POSIXFunctionsSniff.php
new file mode 100644
index 0000000..9fb1cdc
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/POSIXFunctionsSniff.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Perl compatible regular expressions (PCRE, preg_ functions) should be used in preference
+ * to their POSIX counterparts.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#regular-expressions
+ * @link    http://php.net/manual/en/ref.regex.php
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0 Previously this check was contained within the
+ *                 `WordPress.VIP.RestrictedFunctions` and the
+ *                 `WordPress.PHP.DiscouragedPHPFunctions` sniffs.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class POSIXFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'ereg' => array(
+				'type'      => 'error',
+				'message'   => '%s() has been deprecated since PHP 5.3 and removed in PHP 7.0, please use preg_match() instead.',
+				'functions' => array(
+					'ereg',
+					'eregi',
+					'sql_regcase',
+				),
+			),
+
+			'ereg_replace' => array(
+				'type'      => 'error',
+				'message'   => '%s() has been deprecated since PHP 5.3 and removed in PHP 7.0, please use preg_replace() instead.',
+				'functions' => array(
+					'ereg_replace',
+					'eregi_replace',
+				),
+			),
+
+			'split' => array(
+				'type'      => 'error',
+				'message'   => '%s() has been deprecated since PHP 5.3 and removed in PHP 7.0, please use explode(), str_split() or preg_split() instead.',
+				'functions' => array(
+					'split',
+					'spliti',
+				),
+			),
+
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/PregQuoteDelimiterSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/PregQuoteDelimiterSniff.php
new file mode 100644
index 0000000..a67e117
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/PregQuoteDelimiterSniff.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+
+/**
+ * Flag calling preg_quote() without the second ($delimiter) parameter.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.0.0
+ */
+class PregQuoteDelimiterSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'preg_quote';
+
+	/**
+	 * List of functions this sniff should examine.
+	 *
+	 * @link http://php.net/preg_quote
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var array <string function_name> => <bool>
+	 */
+	protected $target_functions = array(
+		'preg_quote' => true,
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		if ( \count( $parameters ) > 1 ) {
+			return;
+		}
+
+		$this->phpcsFile->addWarning(
+			'Passing the $delimiter as the second parameter to preg_quote() is strongly recommended.',
+			$stackPtr,
+			'Missing'
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/RestrictedPHPFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/RestrictedPHPFunctionsSniff.php
new file mode 100644
index 0000000..280c94d
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/RestrictedPHPFunctionsSniff.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Forbids the use of various native PHP functions and suggests alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ */
+class RestrictedPHPFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to forbid.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'create_function' => array(
+				'type'      => 'error',
+				'message'   => '%s() is deprecated as of PHP 7.2, please use full fledged functions or anonymous functions instead.',
+				'functions' => array(
+					'create_function',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictComparisonsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictComparisonsSniff.php
new file mode 100644
index 0000000..85fe055
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictComparisonsSniff.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Enforces Strict Comparison checks, based upon Squiz code.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.4.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ *
+ * Last synced with base class ?[unknown date]? at commit ?[unknown commit]?.
+ * It is currently unclear whether this sniff is actually based on Squiz code on whether the above
+ * reference to it is a copy/paste oversight.
+ * @link    Possibly: https://github.com/squizlabs/PHP_CodeSniffer/blob/master/CodeSniffer/Standards/Squiz/Sniffs/Operators/ComparisonOperatorUsageSniff.php
+ */
+class StrictComparisonsSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_IS_EQUAL,
+			\T_IS_NOT_EQUAL,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( ! $this->has_whitelist_comment( 'loose comparison', $stackPtr ) ) {
+			$error = 'Found: ' . $this->tokens[ $stackPtr ]['content'] . '. Use strict comparisons (=== or !==).';
+			$this->phpcsFile->addWarning( $error, $stackPtr, 'LooseComparison' );
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictInArraySniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictInArraySniff.php
new file mode 100644
index 0000000..4973e9b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/StrictInArraySniff.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+
+/**
+ * Flag calling in_array(), array_search() and array_keys() without true as the third parameter.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#using-in_array-without-strict-parameter
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.9.0
+ * @since   0.10.0 - This sniff not only checks for `in_array()`, but also `array_search()`
+ *                   and `array_keys()`.
+ *                 - The sniff no longer needlessly extends the `ArrayAssignmentRestrictionsSniff`
+ *                   class which it didn't use.
+ * @since   0.11.0 Refactored to extend the new WordPressCS native `AbstractFunctionParameterSniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class StrictInArraySniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'strict';
+
+	/**
+	 * List of array functions to which a $strict parameter can be passed.
+	 *
+	 * The $strict parameter is the third and last parameter for each of these functions.
+	 *
+	 * The array_keys() function only requires the $strict parameter when the optional
+	 * second parameter $search has been set.
+	 *
+	 * @link http://php.net/in-array
+	 * @link http://php.net/array-search
+	 * @link http://php.net/array-keys
+	 *
+	 * @since 0.10.0
+	 * @since 0.11.0 Renamed from $array_functions to $target_functions.
+	 *
+	 * @var array <string function_name> => <bool always needed ?>
+	 */
+	protected $target_functions = array(
+		'in_array'     => true,
+		'array_search' => true,
+		'array_keys'   => false,
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		// Check if the strict check is actually needed.
+		if ( false === $this->target_functions[ $matched_content ] ) {
+			if ( \count( $parameters ) === 1 ) {
+				return;
+			}
+		}
+
+		// We're only interested in the third parameter.
+		if ( false === isset( $parameters[3] ) || 'true' !== strtolower( $parameters[3]['raw'] ) ) {
+			$errorcode = 'MissingTrueStrict';
+
+			/*
+			 * Use a different error code when `false` is found to allow for excluding
+			 * the warning as this will be a conscious choice made by the dev.
+			 */
+			if ( isset( $parameters[3] ) && 'false' === strtolower( $parameters[3]['raw'] ) ) {
+				$errorcode = 'FoundNonStrictFalse';
+			}
+
+			$this->phpcsFile->addWarning(
+				'Not using strict comparison for %s; supply true for third argument.',
+				( isset( $parameters[3]['start'] ) ? $parameters[3]['start'] : $parameters[1]['start'] ),
+				$errorcode,
+				array( $matched_content )
+			);
+			return;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/TypeCastsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/TypeCastsSniff.php
new file mode 100644
index 0000000..7aded55
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/TypeCastsSniff.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Verifies the correct usage of type cast keywords.
+ *
+ * Type casts should be:
+ * - normalized, i.e. (float) not (real).
+ *
+ * Additionally, the use of the (unset) and (binary) casts is discouraged.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/....
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.2.0
+ * @since   2.0.0 No longer checks that type casts are lowercase or short form.
+ *                Relevant PHPCS native sniffs have been included in the rulesets instead.
+ */
+class TypeCastsSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_DOUBLE_CAST,
+			\T_UNSET_CAST,
+			\T_STRING_CAST,
+			\T_BINARY_CAST,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$token_code  = $this->tokens[ $stackPtr ]['code'];
+		$typecast    = str_replace( ' ', '', $this->tokens[ $stackPtr ]['content'] );
+		$typecast_lc = strtolower( $typecast );
+
+		switch ( $token_code ) {
+			case \T_DOUBLE_CAST:
+				if ( '(float)' !== $typecast_lc ) {
+					$fix = $this->phpcsFile->addFixableError(
+						'Normalized type keywords must be used; expected "(float)" but found "%s"',
+						$stackPtr,
+						'DoubleRealFound',
+						array( $typecast )
+					);
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( $stackPtr, '(float)' );
+					}
+				}
+				break;
+
+			case \T_UNSET_CAST:
+				$this->phpcsFile->addWarning(
+					'Using the "(unset)" cast is strongly discouraged. Use the "unset()" language construct or assign "null" as the value to the variable instead.',
+					$stackPtr,
+					'UnsetFound'
+				);
+				break;
+
+			case \T_STRING_CAST:
+			case \T_BINARY_CAST:
+				if ( \T_STRING_CAST === $token_code && '(binary)' !== $typecast_lc ) {
+					break;
+				}
+
+				$this->phpcsFile->addWarning(
+					'Using binary casting is strongly discouraged. Found: "%s"',
+					$stackPtr,
+					'BinaryFound',
+					array( $typecast )
+				);
+				break;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/YodaConditionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/YodaConditionsSniff.php
new file mode 100644
index 0000000..9f3f3d1
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/YodaConditionsSniff.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\PHP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Enforces Yoda conditional statements.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#yoda-conditions
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.12.0 This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class YodaConditionsSniff extends Sniff {
+
+	/**
+	 * The tokens that indicate the start of a condition.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array
+	 */
+	protected $condition_start_tokens;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+
+		$starters                        = Tokens::$booleanOperators;
+		$starters                       += Tokens::$assignmentTokens;
+		$starters[ \T_CASE ]             = \T_CASE;
+		$starters[ \T_RETURN ]           = \T_RETURN;
+		$starters[ \T_INLINE_THEN ]      = \T_INLINE_THEN;
+		$starters[ \T_INLINE_ELSE ]      = \T_INLINE_ELSE;
+		$starters[ \T_SEMICOLON ]        = \T_SEMICOLON;
+		$starters[ \T_OPEN_PARENTHESIS ] = \T_OPEN_PARENTHESIS;
+
+		$this->condition_start_tokens = $starters;
+
+		return array(
+			\T_IS_EQUAL,
+			\T_IS_NOT_EQUAL,
+			\T_IS_IDENTICAL,
+			\T_IS_NOT_IDENTICAL,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$start = $this->phpcsFile->findPrevious( $this->condition_start_tokens, $stackPtr, null, false, null, true );
+
+		$needs_yoda = false;
+
+		// Note: going backwards!
+		for ( $i = $stackPtr; $i > $start; $i-- ) {
+
+			// Ignore whitespace.
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			// If this is a variable or array, we've seen all we need to see.
+			if ( \T_VARIABLE === $this->tokens[ $i ]['code']
+				|| \T_CLOSE_SQUARE_BRACKET === $this->tokens[ $i ]['code']
+			) {
+				$needs_yoda = true;
+				break;
+			}
+
+			// If this is a function call or something, we are OK.
+			if ( \T_CLOSE_PARENTHESIS === $this->tokens[ $i ]['code'] ) {
+				return;
+			}
+		}
+
+		if ( ! $needs_yoda ) {
+			return;
+		}
+
+		// Check if this is a var to var comparison, e.g.: if ( $var1 == $var2 ).
+		$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+
+		if ( isset( Tokens::$castTokens[ $this->tokens[ $next_non_empty ]['code'] ] ) ) {
+			$next_non_empty = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $next_non_empty + 1 ), null, true );
+		}
+
+		if ( \in_array( $this->tokens[ $next_non_empty ]['code'], array( \T_SELF, \T_PARENT, \T_STATIC ), true ) ) {
+			$next_non_empty = $this->phpcsFile->findNext(
+				( Tokens::$emptyTokens + array( \T_DOUBLE_COLON => \T_DOUBLE_COLON ) ),
+				( $next_non_empty + 1 ),
+				null,
+				true
+			);
+		}
+
+		if ( \T_VARIABLE === $this->tokens[ $next_non_empty ]['code'] ) {
+			return;
+		}
+
+		$this->phpcsFile->addError( 'Use Yoda Condition checks, you must.', $stackPtr, 'NotYoda' );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/EscapeOutputSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/EscapeOutputSniff.php
new file mode 100644
index 0000000..48a4766
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/EscapeOutputSniff.php
@@ -0,0 +1,505 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Security;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Verifies that all outputted strings are escaped.
+ *
+ * @link    http://codex.wordpress.org/Data_Validation Data Validation on WordPress Codex
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   2013-06-11
+ * @since   0.4.0  This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.5.0  The various function list properties which used to be contained in this class
+ *                 have been moved to the WordPressCS native `Sniff` parent class.
+ * @since   0.12.0 This sniff will now also check for output escaping when using shorthand
+ *                 echo tags `<?=`.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `XSS` category to the `Security` category.
+ */
+class EscapeOutputSniff extends Sniff {
+
+	/**
+	 * Custom list of functions which escape values for output.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customEscapingFunctions = array();
+
+	/**
+	 * Custom list of functions whose return values are pre-escaped for output.
+	 *
+	 * @since 0.3.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customAutoEscapedFunctions = array();
+
+	/**
+	 * Custom list of functions which print output incorporating the passed values.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customPrintingFunctions = array();
+
+	/**
+	 * Printing functions that incorporate unsafe values.
+	 *
+	 * @since 0.4.0
+	 * @since 0.11.0 Changed from public static to protected non-static.
+	 *
+	 * @var array
+	 */
+	protected $unsafePrintingFunctions = array(
+		'_e'  => 'esc_html_e() or esc_attr_e()',
+		'_ex' => 'echo esc_html_x() or echo esc_attr_x()',
+	);
+
+	/**
+	 * Cache of previously added custom functions.
+	 *
+	 * Prevents having to do the same merges over and over again.
+	 *
+	 * @since 0.4.0
+	 * @since 0.11.0 - Changed from public static to protected non-static.
+	 *               - Changed the format from simple bool to array.
+	 *
+	 * @var array
+	 */
+	protected $addedCustomFunctions = array(
+		'escape'     => array(),
+		'autoescape' => array(),
+		'sanitize'   => array(),
+		'print'      => array(),
+	);
+
+	/**
+	 * List of names of the tokens representing PHP magic constants.
+	 *
+	 * @since 0.10.0
+	 *
+	 * @var array
+	 */
+	private $magic_constant_tokens = array(
+		'T_CLASS_C'  => true, // __CLASS__
+		'T_DIR'      => true, // __DIR__
+		'T_FILE'     => true, // __FILE__
+		'T_FUNC_C'   => true, // __FUNCTION__
+		'T_LINE'     => true, // __LINE__
+		'T_METHOD_C' => true, // __METHOD__
+		'T_NS_C'     => true, // __NAMESPACE__
+		'T_TRAIT_C'  => true, // __TRAIT__
+	);
+
+	/**
+	 * List of names of the native PHP constants which can be considered safe.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var array
+	 */
+	private $safe_php_constants = array(
+		'PHP_EOL'             => true, // String.
+		'PHP_VERSION'         => true, // Integer.
+		'PHP_MAJOR_VERSION'   => true, // Integer.
+		'PHP_MINOR_VERSION'   => true, // Integer.
+		'PHP_RELEASE_VERSION' => true, // Integer.
+		'PHP_VERSION_ID'      => true, // Integer.
+		'PHP_EXTRA_VERSION'   => true, // String.
+		'PHP_DEBUG'           => true, // Integer.
+	);
+
+	/**
+	 * List of tokens which can be considered as safe when directly part of the output.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array
+	 */
+	private $safe_components = array(
+		'T_CONSTANT_ENCAPSED_STRING' => true,
+		'T_LNUMBER'                  => true,
+		'T_MINUS'                    => true,
+		'T_PLUS'                     => true,
+		'T_MULTIPLY'                 => true,
+		'T_DIVIDE'                   => true,
+		'T_MODULUS'                  => true,
+		'T_TRUE'                     => true,
+		'T_FALSE'                    => true,
+		'T_NULL'                     => true,
+		'T_DNUMBER'                  => true,
+		'T_START_NOWDOC'             => true,
+		'T_NOWDOC'                   => true,
+		'T_END_NOWDOC'               => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+
+		return array(
+			\T_ECHO,
+			\T_PRINT,
+			\T_EXIT,
+			\T_STRING,
+			\T_OPEN_TAG_WITH_ECHO,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		$this->mergeFunctionLists();
+
+		$function = $this->tokens[ $stackPtr ]['content'];
+
+		// Find the opening parenthesis (if present; T_ECHO might not have it).
+		$open_paren = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+
+		// If function, not T_ECHO nor T_PRINT.
+		if ( \T_STRING === $this->tokens[ $stackPtr ]['code'] ) {
+			// Skip if it is a function but is not one of the printing functions.
+			if ( ! isset( $this->printingFunctions[ $this->tokens[ $stackPtr ]['content'] ] ) ) {
+				return;
+			}
+
+			if ( isset( $this->tokens[ $open_paren ]['parenthesis_closer'] ) ) {
+				$end_of_statement = $this->tokens[ $open_paren ]['parenthesis_closer'];
+			}
+
+			// These functions only need to have the first argument escaped.
+			if ( \in_array( $function, array( 'trigger_error', 'user_error' ), true ) ) {
+				$first_param      = $this->get_function_call_parameter( $stackPtr, 1 );
+				$end_of_statement = ( $first_param['end'] + 1 );
+				unset( $first_param );
+			}
+
+			/*
+			 * If the first param to `_deprecated_file()` follows the typical `basename( __FILE__ )`
+			 * pattern, it doesn't need to be escaped.
+			 */
+			if ( '_deprecated_file' === $function ) {
+				$first_param = $this->get_function_call_parameter( $stackPtr, 1 );
+
+				// Quick check. This disregards comments.
+				if ( preg_match( '`^basename\s*\(\s*__FILE__\s*\)$`', $first_param['raw'] ) === 1 ) {
+					$stackPtr = ( $first_param['end'] + 2 );
+				}
+				unset( $first_param );
+			}
+		}
+
+		// Checking for the ignore comment, ex: //xss ok.
+		if ( $this->has_whitelist_comment( 'xss', $stackPtr ) ) {
+			return;
+		}
+
+		if ( isset( $this->unsafePrintingFunctions[ $function ] ) ) {
+			$error = $this->phpcsFile->addError(
+				"All output should be run through an escaping function (like %s), found '%s'.",
+				$stackPtr,
+				'UnsafePrintingFunction',
+				array( $this->unsafePrintingFunctions[ $function ], $function )
+			);
+
+			// If the error was reported, don't bother checking the function's arguments.
+			if ( $error ) {
+				return isset( $end_of_statement ) ? $end_of_statement : null;
+			}
+		}
+
+		$ternary = false;
+
+		// This is already determined if this is a function and not T_ECHO.
+		if ( ! isset( $end_of_statement ) ) {
+
+			$end_of_statement = $this->phpcsFile->findNext( array( \T_SEMICOLON, \T_CLOSE_TAG ), $stackPtr );
+			$last_token       = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $end_of_statement - 1 ), null, true );
+
+			// Check for the ternary operator. We only need to do this here if this
+			// echo is lacking parenthesis. Otherwise it will be handled below.
+			if ( \T_OPEN_PARENTHESIS !== $this->tokens[ $open_paren ]['code'] || \T_CLOSE_PARENTHESIS !== $this->tokens[ $last_token ]['code'] ) {
+
+				$ternary = $this->phpcsFile->findNext( \T_INLINE_THEN, $stackPtr, $end_of_statement );
+
+				// If there is a ternary skip over the part before the ?. However, if
+				// the ternary is within parentheses, it will be handled in the loop.
+				if ( false !== $ternary && empty( $this->tokens[ $ternary ]['nested_parenthesis'] ) ) {
+					$stackPtr = $ternary;
+				}
+			}
+		}
+
+		// Ignore the function itself.
+		$stackPtr++;
+
+		$in_cast = false;
+
+		// Looping through echo'd components.
+		$watch = true;
+		for ( $i = $stackPtr; $i < $end_of_statement; $i++ ) {
+
+			// Ignore whitespaces and comments.
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			// Ignore namespace separators.
+			if ( \T_NS_SEPARATOR === $this->tokens[ $i ]['code'] ) {
+				continue;
+			}
+
+			if ( \T_OPEN_PARENTHESIS === $this->tokens[ $i ]['code'] ) {
+
+				if ( ! isset( $this->tokens[ $i ]['parenthesis_closer'] ) ) {
+					// Live coding or parse error.
+					break;
+				}
+
+				if ( $in_cast ) {
+
+					// Skip to the end of a function call if it has been casted to a safe value.
+					$i       = $this->tokens[ $i ]['parenthesis_closer'];
+					$in_cast = false;
+
+				} else {
+
+					// Skip over the condition part of a ternary (i.e., to after the ?).
+					$ternary = $this->phpcsFile->findNext( \T_INLINE_THEN, $i, $this->tokens[ $i ]['parenthesis_closer'] );
+
+					if ( false !== $ternary ) {
+
+						$next_paren = $this->phpcsFile->findNext( \T_OPEN_PARENTHESIS, ( $i + 1 ), $this->tokens[ $i ]['parenthesis_closer'] );
+
+						// We only do it if the ternary isn't within a subset of parentheses.
+						if ( false === $next_paren || ( isset( $this->tokens[ $next_paren ]['parenthesis_closer'] ) && $ternary > $this->tokens[ $next_paren ]['parenthesis_closer'] ) ) {
+							$i = $ternary;
+						}
+					}
+				}
+
+				continue;
+			}
+
+			// Handle arrays for those functions that accept them.
+			if ( \T_ARRAY === $this->tokens[ $i ]['code'] ) {
+				$i++; // Skip the opening parenthesis.
+				continue;
+			}
+
+			if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $i ]['code']
+				|| \T_CLOSE_SHORT_ARRAY === $this->tokens[ $i ]['code']
+			) {
+				continue;
+			}
+
+			if ( \in_array( $this->tokens[ $i ]['code'], array( \T_DOUBLE_ARROW, \T_CLOSE_PARENTHESIS ), true ) ) {
+				continue;
+			}
+
+			// Handle magic constants for debug functions.
+			if ( isset( $this->magic_constant_tokens[ $this->tokens[ $i ]['type'] ] ) ) {
+				continue;
+			}
+
+			// Handle safe PHP native constants.
+			if ( \T_STRING === $this->tokens[ $i ]['code']
+				&& isset( $this->safe_php_constants[ $this->tokens[ $i ]['content'] ] )
+				&& $this->is_use_of_global_constant( $i )
+			) {
+				continue;
+			}
+
+			// Wake up on concatenation characters, another part to check.
+			if ( \T_STRING_CONCAT === $this->tokens[ $i ]['code'] ) {
+				$watch = true;
+				continue;
+			}
+
+			// Wake up after a ternary else (:).
+			if ( false !== $ternary && \T_INLINE_ELSE === $this->tokens[ $i ]['code'] ) {
+				$watch = true;
+				continue;
+			}
+
+			// Wake up for commas.
+			if ( \T_COMMA === $this->tokens[ $i ]['code'] ) {
+				$in_cast = false;
+				$watch   = true;
+				continue;
+			}
+
+			if ( false === $watch ) {
+				continue;
+			}
+
+			// Allow T_CONSTANT_ENCAPSED_STRING eg: echo 'Some String';
+			// Also T_LNUMBER, e.g.: echo 45; exit -1; and booleans.
+			if ( isset( $this->safe_components[ $this->tokens[ $i ]['type'] ] ) ) {
+				continue;
+			}
+
+			$watch = false;
+
+			// Allow int/double/bool casted variables.
+			if ( isset( $this->safe_casts[ $this->tokens[ $i ]['code'] ] ) ) {
+				$in_cast = true;
+				continue;
+			}
+
+			// Now check that next token is a function call.
+			if ( \T_STRING === $this->tokens[ $i ]['code'] ) {
+
+				$ptr                    = $i;
+				$functionName           = $this->tokens[ $i ]['content'];
+				$function_opener        = $this->phpcsFile->findNext( \T_OPEN_PARENTHESIS, ( $i + 1 ), null, false, null, true );
+				$is_formatting_function = isset( $this->formattingFunctions[ $functionName ] );
+
+				if ( false !== $function_opener ) {
+
+					if ( isset( $this->arrayWalkingFunctions[ $functionName ] ) ) {
+
+						// Get the callback parameter.
+						$callback = $this->get_function_call_parameter(
+							$ptr,
+							$this->arrayWalkingFunctions[ $functionName ]
+						);
+
+						if ( ! empty( $callback ) ) {
+							/*
+							 * If this is a function callback (not a method callback array) and we're able
+							 * to resolve the function name, do so.
+							 */
+							$mapped_function = $this->phpcsFile->findNext(
+								Tokens::$emptyTokens,
+								$callback['start'],
+								( $callback['end'] + 1 ),
+								true
+							);
+
+							if ( false !== $mapped_function
+								&& \T_CONSTANT_ENCAPSED_STRING === $this->tokens[ $mapped_function ]['code']
+							) {
+								$functionName = $this->strip_quotes( $this->tokens[ $mapped_function ]['content'] );
+								$ptr          = $mapped_function;
+							}
+						}
+					}
+
+					// Skip pointer to after the function.
+					// If this is a formatting function we just skip over the opening
+					// parenthesis. Otherwise we skip all the way to the closing.
+					if ( $is_formatting_function ) {
+						$i     = ( $function_opener + 1 );
+						$watch = true;
+					} else {
+						if ( isset( $this->tokens[ $function_opener ]['parenthesis_closer'] ) ) {
+							$i = $this->tokens[ $function_opener ]['parenthesis_closer'];
+						} else {
+							// Live coding or parse error.
+							break;
+						}
+					}
+				}
+
+				// If this is a safe function, we don't flag it.
+				if (
+					$is_formatting_function
+					|| isset( $this->autoEscapedFunctions[ $functionName ] )
+					|| isset( $this->escapingFunctions[ $functionName ] )
+				) {
+					continue;
+				}
+
+				$content = $functionName;
+
+			} else {
+				$content = $this->tokens[ $i ]['content'];
+				$ptr     = $i;
+			}
+
+			// Make the error message a little more informative for array access variables.
+			if ( \T_VARIABLE === $this->tokens[ $ptr ]['code'] ) {
+				$array_keys = $this->get_array_access_keys( $ptr );
+
+				if ( ! empty( $array_keys ) ) {
+					$content .= '[' . implode( '][', $array_keys ) . ']';
+				}
+			}
+
+			$this->phpcsFile->addError(
+				"All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '%s'.",
+				$ptr,
+				'OutputNotEscaped',
+				array( $content )
+			);
+		}
+
+		return $end_of_statement;
+	}
+
+	/**
+	 * Merge custom functions provided via a custom ruleset with the defaults, if we haven't already.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @return void
+	 */
+	protected function mergeFunctionLists() {
+		if ( $this->customEscapingFunctions !== $this->addedCustomFunctions['escape'] ) {
+			$customEscapeFunctions = $this->merge_custom_array( $this->customEscapingFunctions, array(), false );
+
+			$this->escapingFunctions = $this->merge_custom_array(
+				$customEscapeFunctions,
+				$this->escapingFunctions
+			);
+
+			$this->addedCustomFunctions['escape'] = $this->customEscapingFunctions;
+		}
+
+		if ( $this->customAutoEscapedFunctions !== $this->addedCustomFunctions['autoescape'] ) {
+			$this->autoEscapedFunctions = $this->merge_custom_array(
+				$this->customAutoEscapedFunctions,
+				$this->autoEscapedFunctions
+			);
+
+			$this->addedCustomFunctions['autoescape'] = $this->customAutoEscapedFunctions;
+		}
+
+		if ( $this->customPrintingFunctions !== $this->addedCustomFunctions['print'] ) {
+
+			$this->printingFunctions = $this->merge_custom_array(
+				$this->customPrintingFunctions,
+				$this->printingFunctions
+			);
+
+			$this->addedCustomFunctions['print'] = $this->customPrintingFunctions;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/NonceVerificationSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/NonceVerificationSniff.php
new file mode 100644
index 0000000..15f4a60
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/NonceVerificationSniff.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Security;
+
+use WordPressCS\WordPress\Sniff;
+
+/**
+ * Checks that nonce verification accompanies form processing.
+ *
+ * @link    https://developer.wordpress.org/plugins/security/nonces/ Nonces on Plugin Developer Handbook
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.5.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `CSRF` category to the `Security` category.
+ */
+class NonceVerificationSniff extends Sniff {
+
+	/**
+	 * Superglobals to notify about when not accompanied by an nonce check.
+	 *
+	 * A value of `true` results in an error. A value of `false` in a warning.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array
+	 */
+	protected $superglobals = array(
+		'$_POST'    => true,
+		'$_FILE'    => true,
+		'$_GET'     => false,
+		'$_REQUEST' => false,
+	);
+
+	/**
+	 * Custom list of functions which verify nonces.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customNonceVerificationFunctions = array();
+
+	/**
+	 * Custom list of functions that sanitize the values passed to them.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customSanitizingFunctions = array();
+
+	/**
+	 * Custom sanitizing functions that implicitly unslash the values passed to them.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customUnslashingSanitizingFunctions = array();
+
+	/**
+	 * Cache of previously added custom functions.
+	 *
+	 * Prevents having to do the same merges over and over again.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 - Changed from public static to protected non-static.
+	 *               - Changed the format from simple bool to array.
+	 *
+	 * @var array
+	 */
+	protected $addedCustomFunctions = array(
+		'nonce'           => array(),
+		'sanitize'        => array(),
+		'unslashsanitize' => array(),
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+
+		return array(
+			\T_VARIABLE,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$instance = $this->tokens[ $stackPtr ];
+
+		if ( ! isset( $this->superglobals[ $instance['content'] ] ) ) {
+			return;
+		}
+
+		if ( $this->has_whitelist_comment( 'CSRF', $stackPtr ) ) {
+			return;
+		}
+
+		if ( $this->is_assignment( $stackPtr ) ) {
+			return;
+		}
+
+		$this->mergeFunctionLists();
+
+		if ( $this->has_nonce_check( $stackPtr ) ) {
+			return;
+		}
+
+		$error_code = 'Missing';
+		if ( false === $this->superglobals[ $instance['content'] ] ) {
+			$error_code = 'Recommended';
+		}
+
+		// If we're still here, no nonce-verification function was found.
+		$this->addMessage(
+			'Processing form data without nonce verification.',
+			$stackPtr,
+			$this->superglobals[ $instance['content'] ],
+			$error_code
+		);
+	}
+
+	/**
+	 * Merge custom functions provided via a custom ruleset with the defaults, if we haven't already.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @return void
+	 */
+	protected function mergeFunctionLists() {
+		if ( $this->customNonceVerificationFunctions !== $this->addedCustomFunctions['nonce'] ) {
+			$this->nonceVerificationFunctions = $this->merge_custom_array(
+				$this->customNonceVerificationFunctions,
+				$this->nonceVerificationFunctions
+			);
+
+			$this->addedCustomFunctions['nonce'] = $this->customNonceVerificationFunctions;
+		}
+
+		if ( $this->customSanitizingFunctions !== $this->addedCustomFunctions['sanitize'] ) {
+			$this->sanitizingFunctions = $this->merge_custom_array(
+				$this->customSanitizingFunctions,
+				$this->sanitizingFunctions
+			);
+
+			$this->addedCustomFunctions['sanitize'] = $this->customSanitizingFunctions;
+		}
+
+		if ( $this->customUnslashingSanitizingFunctions !== $this->addedCustomFunctions['unslashsanitize'] ) {
+			$this->unslashingSanitizingFunctions = $this->merge_custom_array(
+				$this->customUnslashingSanitizingFunctions,
+				$this->unslashingSanitizingFunctions
+			);
+
+			$this->addedCustomFunctions['unslashsanitize'] = $this->customUnslashingSanitizingFunctions;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/PluginMenuSlugSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/PluginMenuSlugSniff.php
new file mode 100644
index 0000000..08d8d58
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/PluginMenuSlugSniff.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Security;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+
+/**
+ * Warn about __FILE__ for page registration.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#using-__file__-for-page-registration
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.11.0 Refactored to extend the new WordPressCS native
+ *                 `AbstractFunctionParameterSniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `Security` category.
+ */
+class PluginMenuSlugSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'add_menu_functions';
+
+	/**
+	 * Functions which can be used to add pages to the WP Admin menu.
+	 *
+	 * @since 0.3.0
+	 * @since 0.11.0 Renamed from $add_menu_functions to $target_functions
+	 *               and changed visibility to protected.
+	 *
+	 * @var array <string function name> => <array target parameter positions>
+	 */
+	protected $target_functions = array(
+		'add_menu_page'       => array( 4 ),
+		'add_object_page'     => array( 4 ),
+		'add_utility_page'    => array( 4 ),
+		'add_submenu_page'    => array( 1, 5 ),
+		'add_dashboard_page'  => array( 4 ),
+		'add_posts_page'      => array( 4 ),
+		'add_media_page'      => array( 4 ),
+		'add_links_page'      => array( 4 ),
+		'add_pages_page'      => array( 4 ),
+		'add_comments_page'   => array( 4 ),
+		'add_theme_page'      => array( 4 ),
+		'add_plugins_page'    => array( 4 ),
+		'add_users_page'      => array( 4 ),
+		'add_management_page' => array( 4 ),
+		'add_options_page'    => array( 4 ),
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		foreach ( $this->target_functions[ $matched_content ] as $position ) {
+			if ( isset( $parameters[ $position ] ) ) {
+				$file_constant = $this->phpcsFile->findNext( \T_FILE, $parameters[ $position ]['start'], ( $parameters[ $position ]['end'] + 1 ) );
+
+				if ( false !== $file_constant ) {
+					$this->phpcsFile->addWarning( 'Using __FILE__ for menu slugs risks exposing filesystem structure.', $stackPtr, 'Using__FILE__' );
+				}
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/SafeRedirectSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/SafeRedirectSniff.php
new file mode 100644
index 0000000..2f6aa6a
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/SafeRedirectSniff.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Security;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Encourages use of wp_safe_redirect() to avoid open redirect vulnerabilities.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.0.0
+ */
+class SafeRedirectSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'wp_redirect' => array(
+				'type'      => 'warning',
+				'message'   => '%s() found. Using wp_safe_redirect(), along with the allowed_redirect_hosts filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.',
+				'functions' => array(
+					'wp_redirect',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/ValidatedSanitizedInputSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/ValidatedSanitizedInputSniff.php
new file mode 100644
index 0000000..a545c58
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Security/ValidatedSanitizedInputSniff.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Security;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Flag any non-validated/sanitized input ( _GET / _POST / etc. ).
+ *
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards/issues/69
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.4.0  This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.5.0  Method getArrayIndexKey() has been moved to the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `Security` category.
+ */
+class ValidatedSanitizedInputSniff extends Sniff {
+
+	/**
+	 * Check for validation functions for a variable within its own parenthesis only.
+	 *
+	 * @var boolean
+	 */
+	public $check_validation_in_scope_only = false;
+
+	/**
+	 * Custom list of functions that sanitize the values passed to them.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customSanitizingFunctions = array();
+
+	/**
+	 * Custom sanitizing functions that implicitly unslash the values passed to them.
+	 *
+	 * @since 0.5.0
+	 *
+	 * @var string|string[]
+	 */
+	public $customUnslashingSanitizingFunctions = array();
+
+	/**
+	 * Cache of previously added custom functions.
+	 *
+	 * Prevents having to do the same merges over and over again.
+	 *
+	 * @since 0.5.0
+	 * @since 0.11.0 - Changed from static to non-static.
+	 *               - Changed the format from simple bool to array.
+	 *
+	 * @var array
+	 */
+	protected $addedCustomFunctions = array(
+		'sanitize'        => array(),
+		'unslashsanitize' => array(),
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_VARIABLE,
+			\T_DOUBLE_QUOTED_STRING,
+			\T_HEREDOC,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		$superglobals = $this->input_superglobals;
+
+		// Handling string interpolation.
+		if ( \T_DOUBLE_QUOTED_STRING === $this->tokens[ $stackPtr ]['code']
+			|| \T_HEREDOC === $this->tokens[ $stackPtr ]['code']
+		) {
+			$interpolated_variables = array_map(
+				function ( $symbol ) {
+					return '$' . $symbol;
+				},
+				$this->get_interpolated_variables( $this->tokens[ $stackPtr ]['content'] )
+			);
+			foreach ( array_intersect( $interpolated_variables, $superglobals ) as $bad_variable ) {
+				$this->phpcsFile->addError( 'Detected usage of a non-sanitized, non-validated input variable %s: %s', $stackPtr, 'InputNotValidatedNotSanitized', array( $bad_variable, $this->tokens[ $stackPtr ]['content'] ) );
+			}
+
+			return;
+		}
+
+		// Check if this is a superglobal.
+		if ( ! \in_array( $this->tokens[ $stackPtr ]['content'], $superglobals, true ) ) {
+			return;
+		}
+
+		// If we're overriding a superglobal with an assignment, no need to test.
+		if ( $this->is_assignment( $stackPtr ) ) {
+			return;
+		}
+
+		// This superglobal is being validated.
+		if ( $this->is_in_isset_or_empty( $stackPtr ) ) {
+			return;
+		}
+
+		$array_keys = $this->get_array_access_keys( $stackPtr );
+
+		if ( empty( $array_keys ) ) {
+			return;
+		}
+
+		$error_data = array( $this->tokens[ $stackPtr ]['content'] . '[' . implode( '][', $array_keys ) . ']' );
+
+		/*
+		 * Check for validation first.
+		 */
+		$validated = false;
+
+		for ( $i = ( $stackPtr + 1 ); $i < $this->phpcsFile->numTokens; $i++ ) {
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			if ( \T_OPEN_SQUARE_BRACKET === $this->tokens[ $i ]['code']
+				&& isset( $this->tokens[ $i ]['bracket_closer'] )
+			) {
+				// Skip over array keys.
+				$i = $this->tokens[ $i ]['bracket_closer'];
+				continue;
+			}
+
+			if ( \T_COALESCE === $this->tokens[ $i ]['code'] ) {
+				$validated = true;
+			}
+
+			// Anything else means this is not a validation coalesce.
+			break;
+		}
+
+		if ( false === $validated ) {
+			$validated = $this->is_validated( $stackPtr, $array_keys, $this->check_validation_in_scope_only );
+		}
+
+		if ( false === $validated ) {
+			$this->phpcsFile->addError(
+				'Detected usage of a possibly undefined superglobal array index: %s. Use isset() or empty() to check the index exists before using it',
+				$stackPtr,
+				'InputNotValidated',
+				$error_data
+			);
+		}
+
+		if ( $this->has_whitelist_comment( 'sanitization', $stackPtr ) ) {
+			return;
+		}
+
+		// If this variable is being tested with one of the `is_..()` functions, sanitization isn't needed.
+		if ( $this->is_in_type_test( $stackPtr ) ) {
+			return;
+		}
+
+		// If this is a comparison ('a' == $_POST['foo']), sanitization isn't needed.
+		if ( $this->is_comparison( $stackPtr, false ) ) {
+			return;
+		}
+
+		// If this is a comparison using the array comparison functions, sanitization isn't needed.
+		if ( $this->is_in_array_comparison( $stackPtr ) ) {
+			return;
+		}
+
+		$this->mergeFunctionLists();
+
+		// Now look for sanitizing functions.
+		if ( ! $this->is_sanitized( $stackPtr, true ) ) {
+			$this->phpcsFile->addError(
+				'Detected usage of a non-sanitized input variable: %s',
+				$stackPtr,
+				'InputNotSanitized',
+				$error_data
+			);
+		}
+	}
+
+	/**
+	 * Merge custom functions provided via a custom ruleset with the defaults, if we haven't already.
+	 *
+	 * @since 0.11.0 Split out from the `process()` method.
+	 *
+	 * @return void
+	 */
+	protected function mergeFunctionLists() {
+		if ( $this->customSanitizingFunctions !== $this->addedCustomFunctions['sanitize'] ) {
+			$this->sanitizingFunctions = $this->merge_custom_array(
+				$this->customSanitizingFunctions,
+				$this->sanitizingFunctions
+			);
+
+			$this->addedCustomFunctions['sanitize'] = $this->customSanitizingFunctions;
+		}
+
+		if ( $this->customUnslashingSanitizingFunctions !== $this->addedCustomFunctions['unslashsanitize'] ) {
+			$this->unslashingSanitizingFunctions = $this->merge_custom_array(
+				$this->customUnslashingSanitizingFunctions,
+				$this->unslashingSanitizingFunctions
+			);
+
+			$this->addedCustomFunctions['unslashsanitize'] = $this->customUnslashingSanitizingFunctions;
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Utils/I18nTextDomainFixerSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Utils/I18nTextDomainFixerSniff.php
new file mode 100644
index 0000000..e7090b4
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/Utils/I18nTextDomainFixerSniff.php
@@ -0,0 +1,731 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\Utils;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Comprehensive I18n text domain fixer tool.
+ *
+ * This sniff can:
+ * - Add missing text domains.
+ * - Replace text domains based on an array of `old` values to a `new` value.
+ *
+ * Note: Without a user-defined configuration in a custom ruleset, this sniff will be ignored.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.2.0
+ */
+class I18nTextDomainFixerSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * A list of tokenizers this sniff supports.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = array(
+		'PHP',
+		'CSS',
+	);
+
+	/**
+	 * Old text domain(s) to replace.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string[]|string
+	 */
+	public $old_text_domain;
+
+	/**
+	 * New text domain.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	public $new_text_domain = '';
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'i18nfixer';
+
+	/**
+	 * The WP Internationalization related functions to target for the replacements.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array <string function name> => <int parameter position>
+	 */
+	protected $target_functions = array(
+		'load_textdomain'                        => 1,
+		'load_plugin_textdomain'                 => 1,
+		'load_muplugin_textdomain'               => 1,
+		'load_theme_textdomain'                  => 1,
+		'load_child_theme_textdomain'            => 1,
+		'unload_textdomain'                      => 1,
+
+		'__'                                     => 2,
+		'_e'                                     => 2,
+		'_x'                                     => 3,
+		'_ex'                                    => 3,
+		'_n'                                     => 4,
+		'_nx'                                    => 5,
+		'_n_noop'                                => 3,
+		'_nx_noop'                               => 4,
+		'translate_nooped_plural'                => 3,
+		'_c'                                     => 2, // Deprecated.
+		'_nc'                                    => 4, // Deprecated.
+		'__ngettext'                             => 4, // Deprecated.
+		'__ngettext_noop'                        => 3, // Deprecated.
+		'translate_with_context'                 => 2, // Deprecated.
+
+		'esc_html__'                             => 2,
+		'esc_html_e'                             => 2,
+		'esc_html_x'                             => 3,
+		'esc_attr__'                             => 2,
+		'esc_attr_e'                             => 2,
+		'esc_attr_x'                             => 3,
+
+		'is_textdomain_loaded'                   => 1,
+		'get_translations_for_domain'            => 1,
+
+		// Shouldn't be used by plugins/themes.
+		'translate'                              => 2,
+		'translate_with_gettext_context'         => 3,
+
+		// WP private functions. Shouldn't be used by plugins/themes.
+		'_load_textdomain_just_in_time'          => 1,
+		'_get_path_to_translation_from_lang_dir' => 1,
+		'_get_path_to_translation'               => 1,
+	);
+
+	/**
+	 * Whether a valid new text domain was found.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var bool
+	 */
+	private $is_valid = false;
+
+	/**
+	 * The new text domain as validated.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	private $validated_textdomain = '';
+
+	/**
+	 * Whether the plugin/theme header has been seen and fixed yet.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var bool
+	 */
+	private $header_found = false;
+
+	/**
+	 * Possible headers for a theme.
+	 *
+	 * @link https://developer.wordpress.org/themes/basics/main-stylesheet-style-css/
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array Array key is the header name, the value indicated whether it is a
+	 *            required (true) or optional (false) header.
+	 */
+	private $theme_headers = array(
+		'Theme Name'  => true,
+		'Theme URI'   => false,
+		'Author'      => true,
+		'Author URI'  => false,
+		'Description' => true,
+		'Version'     => true,
+		'License'     => true,
+		'License URI' => true,
+		'Tags'        => false,
+		'Text Domain' => true,
+		'Domain Path' => false,
+	);
+
+	/**
+	 * Possible headers for a plugin.
+	 *
+	 * @link https://developer.wordpress.org/plugins/the-basics/header-requirements/
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var array Array key is the header name, the value indicated whether it is a
+	 *            required (true) or optional (false) header.
+	 */
+	private $plugin_headers = array(
+		'Plugin Name' => true,
+		'Plugin URI'  => false,
+		'Description' => false,
+		'Version'     => false,
+		'Author'      => false,
+		'Author URI'  => false,
+		'License'     => false,
+		'License URI' => false,
+		'Text Domain' => false,
+		'Domain Path' => false,
+		'Network'     => false,
+	);
+
+	/**
+	 * Regex template to match theme/plugin headers.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	private $header_regex_template = '`^(?:\s*(?:(?:\*|//)\s*)?)?(%s)\s*:\s*([^\r\n]+)`';
+
+	/**
+	 * Regex to match theme headers.
+	 *
+	 * Set from within the register() method.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	private $theme_header_regex;
+
+	/**
+	 * Regex to match plugin headers.
+	 *
+	 * Set from within the register() method.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var string
+	 */
+	private $plugin_header_regex;
+
+	/**
+	 * The --tab-width CLI value that is being used.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @var integer
+	 */
+	private $tab_width = null;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$headers                  = array_map(
+			'preg_quote',
+			array_keys( $this->theme_headers ),
+			array_fill( 0, \count( $this->theme_headers ), '`' )
+		);
+		$this->theme_header_regex = sprintf( $this->header_regex_template, implode( '|', $headers ) );
+
+		$headers                   = array_map(
+			'preg_quote',
+			array_keys( $this->plugin_headers ),
+			array_fill( 0, \count( $this->plugin_headers ), '`' )
+		);
+		$this->plugin_header_regex = sprintf( $this->header_regex_template, implode( '|', $headers ) );
+
+		$targets = parent::register();
+
+		$targets[] = \T_DOC_COMMENT_OPEN_TAG;
+		$targets[] = \T_COMMENT;
+
+		return $targets;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+		// Check if the old/new properties are correctly set. If not, bow out.
+		if ( ! is_string( $this->new_text_domain )
+			|| '' === $this->new_text_domain
+		) {
+			return ( $this->phpcsFile->numTokens + 1 );
+		}
+
+		if ( isset( $this->old_text_domain ) ) {
+			$this->old_text_domain = $this->merge_custom_array( $this->old_text_domain, array(), false );
+
+			if ( ! is_array( $this->old_text_domain )
+				|| array() === $this->old_text_domain
+			) {
+				return ( $this->phpcsFile->numTokens + 1 );
+			}
+		}
+
+		// Only validate and throw warning about the text domain once.
+		if ( $this->new_text_domain !== $this->validated_textdomain ) {
+			$this->is_valid             = false;
+			$this->validated_textdomain = $this->new_text_domain;
+			$this->header_found         = false;
+
+			if ( 'default' === $this->new_text_domain ) {
+				$this->phpcsFile->addWarning(
+					'The "default" text domain is reserved for WordPress core use and should not be used by plugins or themes',
+					0,
+					'ReservedNewDomain',
+					array( $this->new_text_domain )
+				);
+
+				return ( $this->phpcsFile->numTokens + 1 );
+			}
+
+			if ( preg_match( '`^[a-z0-9-]+$`', $this->new_text_domain ) !== 1 ) {
+				$this->phpcsFile->addWarning(
+					'The text domain should be a simple lowercase text string with words separated by dashes. "%s" appears invalid',
+					0,
+					'InvalidNewDomain',
+					array( $this->new_text_domain )
+				);
+
+				return ( $this->phpcsFile->numTokens + 1 );
+			}
+
+			// If the text domain passed both validations, it should be considered valid.
+			$this->is_valid = true;
+
+		} elseif ( false === $this->is_valid ) {
+			return ( $this->phpcsFile->numTokens + 1 );
+		}
+
+		if ( isset( $this->tab_width ) === false ) {
+			if ( isset( $this->phpcsFile->config->tabWidth ) === false
+				|| 0 === $this->phpcsFile->config->tabWidth
+			) {
+				// We have no idea how wide tabs are, so assume 4 spaces for fixing.
+				$this->tab_width = 4;
+			} else {
+				$this->tab_width = $this->phpcsFile->config->tabWidth;
+			}
+		}
+
+		if ( \T_DOC_COMMENT_OPEN_TAG === $this->tokens[ $stackPtr ]['code']
+			|| \T_COMMENT === $this->tokens[ $stackPtr ]['code']
+		) {
+			// Examine for plugin/theme file header.
+			return $this->process_comments( $stackPtr );
+
+		} elseif ( 'CSS' !== $this->phpcsFile->tokenizerType ) {
+			// Examine a T_STRING token in a PHP file as a function call.
+			return parent::process_token( $stackPtr );
+		}
+	}
+
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		$target_param = $this->target_functions[ $matched_content ];
+
+		if ( isset( $parameters[ $target_param ] ) === false && 1 !== $target_param ) {
+			$error_msg  = 'Missing $domain arg';
+			$error_code = 'MissingArgDomain';
+
+			if ( isset( $parameters[ ( $target_param - 1 ) ] ) ) {
+				$fix = $this->phpcsFile->addFixableError( $error_msg, $stackPtr, $error_code );
+
+				if ( true === $fix ) {
+					$start_previous = $parameters[ ( $target_param - 1 ) ]['start'];
+					$end_previous   = $parameters[ ( $target_param - 1 ) ]['end'];
+					if ( \T_WHITESPACE === $this->tokens[ $start_previous ]['code']
+						&& $this->tokens[ $start_previous ]['content'] === $this->phpcsFile->eolChar
+					) {
+						// Replicate the new line + indentation of the previous item.
+						$replacement = ',';
+						for ( $i = $start_previous; $i <= $end_previous; $i++ ) {
+							if ( \T_WHITESPACE !== $this->tokens[ $i ]['code'] ) {
+								break;
+							}
+
+							if ( isset( $this->tokens[ $i ]['orig_content'] ) ) {
+								$replacement .= $this->tokens[ $i ]['orig_content'];
+							} else {
+								$replacement .= $this->tokens[ $i ]['content'];
+							}
+						}
+
+						$replacement .= "'{$this->new_text_domain}'";
+					} else {
+						$replacement = ", '{$this->new_text_domain}'";
+					}
+
+					if ( \T_WHITESPACE === $this->tokens[ $end_previous ]['code'] ) {
+						$this->phpcsFile->fixer->addContentBefore( $end_previous, $replacement );
+					} else {
+						$this->phpcsFile->fixer->addContent( $end_previous, $replacement );
+					}
+				}
+			} else {
+				$error_msg .= ' and preceding argument(s)';
+				$error_code = 'MissingArgs';
+
+				// Expected preceeding param also missing, just throw the warning.
+				$this->phpcsFile->addWarning( $error_msg, $stackPtr, $error_code );
+			}
+
+			return;
+		}
+
+		// Target parameter found. Let's examine it.
+		$domain_param_start = $parameters[ $target_param ]['start'];
+		$domain_param_end   = $parameters[ $target_param ]['end'];
+		$domain_token       = null;
+
+		for ( $i = $domain_param_start; $i <= $domain_param_end; $i++ ) {
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) ) {
+				continue;
+			}
+
+			if ( \T_CONSTANT_ENCAPSED_STRING !== $this->tokens[ $i ]['code'] ) {
+				// Unexpected token found, not our concern. This is handled by the I18n sniff.
+				return;
+			}
+
+			if ( isset( $domain_token ) ) {
+				// More than one T_CONSTANT_ENCAPSED_STRING found, not our concern. This is handled by the I18n sniff.
+				return;
+			}
+
+			$domain_token = $i;
+		}
+
+		// If we're still here, this means only one T_CONSTANT_ENCAPSED_STRING was found.
+		$old_domain = $this->strip_quotes( $this->tokens[ $domain_token ]['content'] );
+
+		if ( ! \in_array( $old_domain, $this->old_text_domain, true ) ) {
+			// Not a text domain targetted for replacement, ignore.
+			return;
+		}
+
+		$fix = $this->phpcsFile->addFixableError(
+			'Mismatched text domain. Expected \'%s\' but found \'%s\'',
+			$domain_token,
+			'TextDomainMismatch',
+			array( $this->new_text_domain, $old_domain )
+		);
+
+		if ( true === $fix ) {
+			$replacement = str_replace( $old_domain, $this->new_text_domain, $this->tokens[ $domain_token ]['content'] );
+			$this->phpcsFile->fixer->replaceToken( $domain_token, $replacement );
+		}
+	}
+
+	/**
+	 * Process the function if no parameters were found.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return void
+	 */
+	public function process_no_parameters( $stackPtr, $group_name, $matched_content ) {
+
+		$target_param = $this->target_functions[ $matched_content ];
+
+		if ( 1 !== $target_param ) {
+			// Only process the no param case as fixable if the text domain is expected to be the first parameter.
+			$this->phpcsFile->addWarning( 'Missing $domain arg and preceding argument(s)', $stackPtr, 'MissingArgs' );
+			return;
+		}
+
+		$opener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		if ( \T_OPEN_PARENTHESIS !== $this->tokens[ $opener ]['code']
+			|| isset( $this->tokens[ $opener ]['parenthesis_closer'] ) === false
+		) {
+			// Parse error or live coding.
+			return;
+		}
+
+		$fix = $this->phpcsFile->addFixableError( 'Missing $domain arg', $stackPtr, 'MissingArgDomain' );
+		if ( true === $fix ) {
+			$closer      = $this->tokens[ $opener ]['parenthesis_closer'];
+			$replacement = " '{$this->new_text_domain}' ";
+
+			if ( $this->tokens[ $opener ]['line'] !== $this->tokens[ $closer ]['line'] ) {
+				$replacement = trim( $replacement );
+				$addBefore   = ( $closer - 1 );
+				if ( \T_WHITESPACE === $this->tokens[ ( $closer - 1 ) ]['code']
+					&& $this->tokens[ $closer - 1 ]['line'] === $this->tokens[ $closer ]['line']
+				) {
+					if ( isset( $this->tokens[ ( $closer - 1 ) ]['orig_content'] ) ) {
+						$replacement = $this->tokens[ ( $closer - 1 ) ]['orig_content']
+							. "\t"
+							. $replacement;
+					} else {
+						$replacement = $this->tokens[ ( $closer - 1 ) ]['content']
+							. str_repeat( ' ', $this->tab_width )
+							. $replacement;
+					}
+
+					--$addBefore;
+				} else {
+					// We don't know whether the code uses tabs or spaces, so presume WPCS, i.e. tabs.
+					$replacement = "\t" . $replacement;
+				}
+
+				$replacement = $this->phpcsFile->eolChar . $replacement;
+
+				$this->phpcsFile->fixer->addContentBefore( $addBefore, $replacement );
+
+			} elseif ( \T_WHITESPACE === $this->tokens[ ( $closer - 1 ) ]['code'] ) {
+				$this->phpcsFile->fixer->replaceToken( ( $closer - 1 ), $replacement );
+			} else {
+				$this->phpcsFile->fixer->addContentBefore( $closer, $replacement );
+			}
+		}
+	}
+
+
+	/**
+	 * Process comments to find the plugin/theme headers.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_comments( $stackPtr ) {
+		if ( true === $this->header_found && ! defined( 'PHP_CODESNIFFER_IN_TESTS' ) ) {
+			return;
+		}
+
+		$regex   = $this->plugin_header_regex;
+		$headers = $this->plugin_headers;
+		$type    = 'plugin';
+		$skip_to = $stackPtr;
+
+		$file = $this->strip_quotes( $this->phpcsFile->getFileName() );
+		if ( 'STDIN' === $file ) {
+			return;
+		}
+
+		$file_name = basename( $file );
+		if ( 'CSS' === $this->phpcsFile->tokenizerType ) {
+			if ( 'style.css' !== $file_name && ! defined( 'PHP_CODESNIFFER_IN_TESTS' ) ) {
+				// CSS files only need to be examined for the file header.
+				return ( $this->phpcsFile->numTokens + 1 );
+			}
+
+			$regex   = $this->theme_header_regex;
+			$headers = $this->theme_headers;
+			$type    = 'theme';
+		}
+
+		$comment_details = array(
+			'required_header_found' => false,
+			'headers_found'         => 0,
+			'text_domain_ptr'       => false,
+			'text_domain_found'     => '',
+			'last_header_ptr'       => false,
+			'last_header_matches'   => array(),
+		);
+
+		if ( \T_COMMENT === $this->tokens[ $stackPtr ]['code'] ) {
+			$block_comment = false;
+			if ( substr( $this->tokens[ $stackPtr ]['content'], 0, 2 ) === '/*' ) {
+				$block_comment = true;
+			}
+
+			$current = $stackPtr;
+			do {
+				if ( false === $comment_details['text_domain_ptr']
+					|| false === $comment_details['required_header_found']
+					|| $comment_details['headers_found'] < 3
+				) {
+					$comment_details = $this->examine_comment_line( $current, $regex, $headers, $comment_details );
+				}
+
+				if ( true === $block_comment && substr( $this->tokens[ $current ]['content'], -2 ) === '*/' ) {
+					++$current;
+					break;
+				}
+
+				++$current;
+			} while ( isset( $this->tokens[ $current ] ) && \T_COMMENT === $this->tokens[ $current ]['code'] );
+
+			$skip_to = $current;
+
+		} else {
+			if ( ! isset( $this->tokens[ $stackPtr ]['comment_closer'] ) ) {
+				return;
+			}
+
+			$closer  = $this->tokens[ $stackPtr ]['comment_closer'];
+			$current = $stackPtr;
+
+			while ( ( $current = $this->phpcsFile->findNext( \T_DOC_COMMENT_STRING, ( $current + 1 ), $closer ) ) !== false ) {
+				$comment_details = $this->examine_comment_line( $current, $regex, $headers, $comment_details );
+
+				if ( false !== $comment_details['text_domain_ptr']
+					&& true === $comment_details['required_header_found']
+					&& $comment_details['headers_found'] >= 3
+				) {
+					// No need to look at the rest of the docblock.
+					break;
+				}
+			}
+
+			$skip_to = $closer;
+		}
+
+		// So, was this the plugin/theme header ?
+		if ( true === $comment_details['required_header_found']
+			&& $comment_details['headers_found'] >= 3
+		) {
+			$this->header_found = true;
+
+			$text_domain_ptr   = $comment_details['text_domain_ptr'];
+			$text_domain_found = $comment_details['text_domain_found'];
+
+			if ( false !== $text_domain_ptr ) {
+				if ( $this->new_text_domain !== $text_domain_found
+					&& ( \in_array( $text_domain_found, $this->old_text_domain, true ) )
+				) {
+					$fix = $this->phpcsFile->addFixableError(
+						'Mismatched text domain in %s header. Expected \'%s\' but found \'%s\'',
+						$text_domain_ptr,
+						'TextDomainHeaderMismatch',
+						array(
+							$type,
+							$this->new_text_domain,
+							$text_domain_found,
+						)
+					);
+
+					if ( true === $fix ) {
+						if ( isset( $this->tokens[ $text_domain_ptr ]['orig_content'] ) ) {
+							$replacement = $this->tokens[ $text_domain_ptr ]['orig_content'];
+						} else {
+							$replacement = $this->tokens[ $text_domain_ptr ]['content'];
+						}
+
+						$replacement = str_replace( $text_domain_found, $this->new_text_domain, $replacement );
+
+						$this->phpcsFile->fixer->replaceToken( $text_domain_ptr, $replacement );
+					}
+				}
+			} else {
+				$last_header_ptr     = $comment_details['last_header_ptr'];
+				$last_header_matches = $comment_details['last_header_matches'];
+
+				$fix = $this->phpcsFile->addFixableError(
+					'Missing "Text Domain" in %s header',
+					$last_header_ptr,
+					'MissingTextDomainHeader',
+					array( $type )
+				);
+
+				if ( true === $fix ) {
+					if ( isset( $this->tokens[ $last_header_ptr ]['orig_content'] ) ) {
+						$replacement = $this->tokens[ $last_header_ptr ]['orig_content'];
+					} else {
+						$replacement = $this->tokens[ $last_header_ptr ]['content'];
+					}
+
+					$replacement = str_replace( $last_header_matches[1], 'Text Domain', $replacement );
+					$replacement = str_replace( $last_header_matches[2], $this->new_text_domain, $replacement );
+
+					if ( \T_DOC_COMMENT_OPEN_TAG === $this->tokens[ $stackPtr ]['code'] ) {
+						for ( $i = ( $last_header_ptr - 1 ); ; $i-- ) {
+							if ( $this->tokens[ $i ]['line'] !== $this->tokens[ $last_header_ptr ]['line'] ) {
+								++$i;
+								break;
+							}
+						}
+
+						$replacement = $this->phpcsFile->eolChar
+							. $this->phpcsFile->getTokensAsString( $i, ( $last_header_ptr - $i ), true )
+							. $replacement;
+					}
+
+					$this->phpcsFile->fixer->addContent( $comment_details['last_header_ptr'], $replacement );
+				}
+			}
+		}
+
+		return $skip_to;
+	}
+
+	/**
+	 * Examine an individual token in a larger comment for plugin/theme headers.
+	 *
+	 * @since 1.2.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $regex           The regex to use to examine the comment line.
+	 * @param array  $headers         Valid headers for a plugin or theme.
+	 * @param array  $comment_details The information collected so far.
+	 *
+	 * @return array Adjusted $comment_details array
+	 */
+	protected function examine_comment_line( $stackPtr, $regex, $headers, $comment_details ) {
+		if ( preg_match( $regex, $this->tokens[ $stackPtr ]['content'], $matches ) === 1 ) {
+			++$comment_details['headers_found'];
+
+			if ( true === $headers[ $matches[1] ] ) {
+				$comment_details['required_header_found'] = true;
+			}
+
+			if ( 'Text Domain' === $matches[1] ) {
+				$comment_details['text_domain_ptr']   = $stackPtr;
+				$comment_details['text_domain_found'] = trim( $matches[2] );
+			}
+
+			$comment_details['last_header_ptr']     = $stackPtr;
+			$comment_details['last_header_matches'] = $matches;
+		}
+
+		return $comment_details;
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/AlternativeFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/AlternativeFunctionsSniff.php
new file mode 100644
index 0000000..fc6e8fb
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/AlternativeFunctionsSniff.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Discourages the use of various functions and suggests (WordPress) alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  - Takes the minimum supported WP version into account.
+ *                 - Takes exceptions based on passed parameters into account.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$minimum_supported_version
+ */
+class AlternativeFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Local input streams which should not be flagged for the file system function checks.
+	 *
+	 * @link http://php.net/manual/en/wrappers.php.php
+	 *
+	 * @var array
+	 */
+	protected $allowed_local_streams = array(
+		'php://input'  => true,
+		'php://output' => true,
+		'php://stdin'  => true,
+		'php://stdout' => true,
+		'php://stderr' => true,
+	);
+
+	/**
+	 * Local input streams which should not be flagged for the file system function checks if
+	 * the $filename starts with them.
+	 *
+	 * @link http://php.net/manual/en/wrappers.php.php
+	 *
+	 * @var array
+	 */
+	protected $allowed_local_stream_partials = array(
+		'php://temp/',
+		'php://fd/',
+	);
+
+	/**
+	 * Local input stream constants which should not be flagged for the file system function checks.
+	 *
+	 * @link http://php.net/manual/en/wrappers.php.php
+	 *
+	 * @var array
+	 */
+	protected $allowed_local_stream_constants = array(
+		'STDIN'  => true,
+		'STDOUT' => true,
+		'STDERR' => true,
+	);
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'since'     => '4.9.0', //=> the WP version in which the alternative became available.
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'curl' => array(
+				'type'      => 'warning',
+				'message'   => 'Using cURL functions is highly discouraged. Use wp_remote_get() instead.',
+				'since'     => '2.7.0',
+				'functions' => array(
+					'curl_*',
+				),
+				'whitelist' => array(
+					'curl_version' => true,
+				),
+			),
+
+			'parse_url' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged because of inconsistency in the output across PHP versions; use wp_parse_url() instead.',
+				'since'     => '4.4.0',
+				'functions' => array(
+					'parse_url',
+				),
+			),
+
+			'json_encode' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use wp_json_encode() instead.',
+				'since'     => '4.1.0',
+				'functions' => array(
+					'json_encode',
+				),
+			),
+
+			'file_get_contents' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use wp_remote_get() for remote URLs instead.',
+				'since'     => '2.7.0',
+				'functions' => array(
+					'file_get_contents',
+				),
+			),
+
+			'file_system_read' => array(
+				'type'      => 'warning',
+				'message'   => 'File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: %s()',
+				'since'     => '2.5.0',
+				'functions' => array(
+					'readfile',
+					'fclose',
+					'fopen',
+					'fread',
+					'fwrite',
+					'file_put_contents',
+					'fsockopen',
+					'pfsockopen',
+				),
+			),
+
+			'strip_tags' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.',
+				'since'     => '2.9.0',
+				'functions' => array(
+					'strip_tags',
+				),
+			),
+
+			'rand_seeding' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Rand seeding is not necessary when using the wp_rand() function (as you should).',
+				'since'     => '2.6.2',
+				'functions' => array(
+					'srand',
+					'mt_srand',
+				),
+			),
+
+			'rand' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use the far less predictable wp_rand() instead.',
+				'since'     => '2.6.2',
+				'functions' => array(
+					'rand',
+					'mt_rand',
+				),
+			),
+		);
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_matched_token( $stackPtr, $group_name, $matched_content ) {
+
+		$this->get_wp_version_from_cl();
+
+		/*
+		 * Deal with exceptions.
+		 */
+		switch ( $matched_content ) {
+			case 'strip_tags':
+				/*
+				 * The function `wp_strip_all_tags()` is only a valid alternative when
+				 * only the first parameter is passed to `strip_tags()`.
+				 */
+				if ( $this->get_function_call_parameter_count( $stackPtr ) !== 1 ) {
+					return;
+				}
+
+				break;
+
+			case 'wp_parse_url':
+				/*
+				 * Before WP 4.7.0, the function `wp_parse_url()` was only a valid alternative
+				 * if no second param was passed to `parse_url()`.
+				 *
+				 * @see https://developer.wordpress.org/reference/functions/wp_parse_url/#changelog
+				 */
+				if ( $this->get_function_call_parameter_count( $stackPtr ) !== 1
+					&& version_compare( $this->minimum_supported_version, '4.7.0', '<' )
+				) {
+					return;
+				}
+
+				break;
+
+			case 'file_get_contents':
+				/*
+				 * Using `wp_remote_get()` will only work for remote URLs.
+				 * See if we can determine is this function call is for a local file and if so, bow out.
+				 */
+				$params = $this->get_function_call_parameters( $stackPtr );
+
+				if ( isset( $params[2] ) && 'true' === $params[2]['raw'] ) {
+					// Setting `$use_include_path` to `true` is only relevant for local files.
+					return;
+				}
+
+				if ( isset( $params[1] ) === false ) {
+					// If the file to get is not set, this is a non-issue anyway.
+					return;
+				}
+
+				if ( strpos( $params[1]['raw'], 'http:' ) !== false
+					|| strpos( $params[1]['raw'], 'https:' ) !== false
+				) {
+					// Definitely a URL, throw notice.
+					break;
+				}
+
+				if ( preg_match( '`\b(?:ABSPATH|WP_(?:CONTENT|PLUGIN)_DIR|WPMU_PLUGIN_DIR|TEMPLATEPATH|STYLESHEETPATH|(?:MU)?PLUGINDIR)\b`', $params[1]['raw'] ) === 1 ) {
+					// Using any of the constants matched in this regex is an indicator of a local file.
+					return;
+				}
+
+				if ( preg_match( '`(?:get_home_path|plugin_dir_path|get_(?:stylesheet|template)_directory|wp_upload_dir)\s*\(`i', $params[1]['raw'] ) === 1 ) {
+					// Using any of the functions matched in the regex is an indicator of a local file.
+					return;
+				}
+
+				if ( $this->is_local_data_stream( $params[1]['raw'] ) === true ) {
+					// Local data stream.
+					return;
+				}
+
+				unset( $params );
+
+				break;
+
+			case 'readfile':
+			case 'fopen':
+			case 'file_put_contents':
+				/*
+				 * Allow for handling raw data streams from the request body.
+				 */
+				$first_param = $this->get_function_call_parameter( $stackPtr, 1 );
+
+				if ( false === $first_param ) {
+					// If the file to work with is not set, local data streams don't come into play.
+					break;
+				}
+
+				if ( $this->is_local_data_stream( $first_param['raw'] ) === true ) {
+					// Local data stream.
+					return;
+				}
+
+				unset( $first_param );
+
+				break;
+		}
+
+		if ( ! isset( $this->groups[ $group_name ]['since'] ) ) {
+			return parent::process_matched_token( $stackPtr, $group_name, $matched_content );
+		}
+
+		// Verify if the alternative is available in the minimum supported WP version.
+		if ( version_compare( $this->groups[ $group_name ]['since'], $this->minimum_supported_version, '<=' ) ) {
+			return parent::process_matched_token( $stackPtr, $group_name, $matched_content );
+		}
+	}
+
+	/**
+	 * Determine based on the "raw" parameter value, whether a file parameter points to
+	 * a local data stream.
+	 *
+	 * @param string $raw_param_value Raw parameter value.
+	 *
+	 * @return bool True if this is a local data stream. False otherwise.
+	 */
+	protected function is_local_data_stream( $raw_param_value ) {
+
+		$raw_stripped = $this->strip_quotes( $raw_param_value );
+		if ( isset( $this->allowed_local_streams[ $raw_stripped ] )
+			|| isset( $this->allowed_local_stream_constants[ $raw_param_value ] )
+		) {
+			return true;
+		}
+
+		foreach ( $this->allowed_local_stream_partials as $partial ) {
+			if ( strpos( $raw_stripped, $partial ) === 0 ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CapitalPDangitSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CapitalPDangitSniff.php
new file mode 100644
index 0000000..bf98233
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CapitalPDangitSniff.php
@@ -0,0 +1,292 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Capital P Dangit!
+ *
+ * Verify the correct spelling of `WordPress` in text strings, comments and class names.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class CapitalPDangitSniff extends Sniff {
+
+	/**
+	 * Regex to match a large number or spelling variations of WordPress in text strings.
+	 *
+	 * Prevents matches on:
+	 * - URLs for wordpress.org/com/net/test/tv.
+	 * - `@...` usernames starting with `wordpress`
+	 * - email addresses with a domain starting with `wordpress`
+	 * - email addresses with a user name ending with `wordpress`
+	 * - (most) variable names.
+	 * - directory paths containing a folder starting or ending with `wordpress`.
+	 * - file names containing `wordpress` for a limited set of extensions.
+	 * - `wordpress` prefixed or suffixed with dashes as those are indicators that the
+	 *   term is probably used as part of a CSS class, such as `fa-wordpress`
+	 *   or filename/path like `class-wordpress-importer.php`.
+	 * - back-tick quoted `wordpress`.
+	 *
+	 * @var string
+	 */
+	const WP_REGEX = '#(?<![\\\\/\$@`-])\b(Word[ _-]*Pres+)\b(?![@/`-]|\.(?:org|com|net|test|tv)|[^\s<>\'"()]*?\.(?:php|js|css|png|j[e]?pg|gif|pot))#i';
+
+	/**
+	 * Regex to match a large number or spelling variations of WordPress in class names.
+	 *
+	 * @var string
+	 */
+	const WP_CLASSNAME_REGEX = '`(?:^|_)(Word[_]*Pres+)(?:_|$)`i';
+
+	/**
+	 * String tokens we want to listen for.
+	 *
+	 * @var array
+	 */
+	private $text_string_tokens = array(
+		\T_CONSTANT_ENCAPSED_STRING => \T_CONSTANT_ENCAPSED_STRING,
+		\T_DOUBLE_QUOTED_STRING     => \T_DOUBLE_QUOTED_STRING,
+		\T_HEREDOC                  => \T_HEREDOC,
+		\T_NOWDOC                   => \T_NOWDOC,
+		\T_INLINE_HTML              => \T_INLINE_HTML,
+	);
+
+	/**
+	 * Comment tokens we want to listen for as they contain text strings.
+	 *
+	 * @var array
+	 */
+	private $comment_text_tokens = array(
+		\T_DOC_COMMENT        => \T_DOC_COMMENT,
+		\T_DOC_COMMENT_STRING => \T_DOC_COMMENT_STRING,
+		\T_COMMENT            => \T_COMMENT,
+	);
+
+	/**
+	 * Combined text string and comment tokens array.
+	 *
+	 * This property is set in the register() method and used for lookups.
+	 *
+	 * @var array
+	 */
+	private $text_and_comment_tokens = array();
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Union the arrays - keeps the array keys.
+		$this->text_and_comment_tokens = ( $this->text_string_tokens + $this->comment_text_tokens );
+
+		$targets = ( $this->text_and_comment_tokens + Tokens::$ooScopeTokens );
+
+		// Also sniff for array tokens to make skipping anything within those more efficient.
+		$targets[ \T_ARRAY ]            = \T_ARRAY;
+		$targets[ \T_OPEN_SHORT_ARRAY ] = \T_OPEN_SHORT_ARRAY;
+
+		return $targets;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( $this->has_whitelist_comment( 'spelling', $stackPtr ) ) {
+			return;
+		}
+
+		/*
+		 * Ignore tokens within an array definition as this is a false positive in 80% of all cases.
+		 *
+		 * The return values skip to the end of the array.
+		 * This prevents the sniff "hanging" on very long configuration arrays.
+		 */
+		if ( \T_OPEN_SHORT_ARRAY === $this->tokens[ $stackPtr ]['code'] && isset( $this->tokens[ $stackPtr ]['bracket_closer'] ) ) {
+			return $this->tokens[ $stackPtr ]['bracket_closer'];
+		} elseif ( \T_ARRAY === $this->tokens[ $stackPtr ]['code'] && isset( $this->tokens[ $stackPtr ]['parenthesis_closer'] ) ) {
+			return $this->tokens[ $stackPtr ]['parenthesis_closer'];
+		}
+
+		/*
+		 * Deal with misspellings in class/interface/trait names.
+		 * These are not auto-fixable, but need the attention of a developer.
+		 */
+		if ( isset( Tokens::$ooScopeTokens[ $this->tokens[ $stackPtr ]['code'] ] ) ) {
+			$classname = $this->phpcsFile->getDeclarationName( $stackPtr );
+			if ( empty( $classname ) ) {
+				return;
+			}
+
+			if ( preg_match_all( self::WP_CLASSNAME_REGEX, $classname, $matches, \PREG_PATTERN_ORDER ) > 0 ) {
+				$mispelled = $this->retrieve_misspellings( $matches[1] );
+
+				if ( ! empty( $mispelled ) ) {
+					$this->phpcsFile->addWarning(
+						'Please spell "WordPress" correctly. Found: "%s" as part of the class/interface/trait name.',
+						$stackPtr,
+						'MisspelledClassName',
+						array( implode( ', ', $mispelled ) )
+					);
+				}
+			}
+
+			return;
+		}
+
+		/*
+		 * Deal with misspellings in text strings and documentation.
+		 */
+
+		// Ignore content of docblock @link tags.
+		if ( \T_DOC_COMMENT_STRING === $this->tokens[ $stackPtr ]['code']
+			|| \T_DOC_COMMENT === $this->tokens[ $stackPtr ]['code']
+		) {
+
+			$comment_start = $this->phpcsFile->findPrevious( \T_DOC_COMMENT_OPEN_TAG, ( $stackPtr - 1 ) );
+			if ( false !== $comment_start ) {
+				$comment_tag = $this->phpcsFile->findPrevious( \T_DOC_COMMENT_TAG, ( $stackPtr - 1 ), $comment_start );
+				if ( false !== $comment_tag && '@link' === $this->tokens[ $comment_tag ]['content'] ) {
+					// @link tag, so ignore.
+					return;
+				}
+			}
+		}
+
+		// Ignore any text strings which are array keys `$var['key']` as this is a false positive in 80% of all cases.
+		if ( \T_CONSTANT_ENCAPSED_STRING === $this->tokens[ $stackPtr ]['code'] ) {
+			$prevToken = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true, null, true );
+			if ( false !== $prevToken && \T_OPEN_SQUARE_BRACKET === $this->tokens[ $prevToken ]['code'] ) {
+				$nextToken = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true, null, true );
+				if ( false !== $nextToken && \T_CLOSE_SQUARE_BRACKET === $this->tokens[ $nextToken ]['code'] ) {
+					return;
+				}
+			}
+		}
+
+		// Ignore constant declarations via define().
+		if ( $this->is_in_function_call( $stackPtr, array( 'define' => true ), true, true ) ) {
+			return;
+		}
+
+		// Ignore constant declarations using the const keyword.
+		$stop_points = array(
+			\T_CONST,
+			\T_SEMICOLON,
+			\T_OPEN_TAG,
+			\T_CLOSE_TAG,
+			\T_OPEN_CURLY_BRACKET,
+		);
+		$maybe_const = $this->phpcsFile->findPrevious( $stop_points, ( $stackPtr - 1 ) );
+		if ( false !== $maybe_const && \T_CONST === $this->tokens[ $maybe_const ]['code'] ) {
+			return;
+		}
+
+		$content = $this->tokens[ $stackPtr ]['content'];
+
+		if ( preg_match_all( self::WP_REGEX, $content, $matches, ( \PREG_PATTERN_ORDER | \PREG_OFFSET_CAPTURE ) ) > 0 ) {
+			/*
+			 * Prevent some typical false positives.
+			 */
+			if ( isset( $this->text_and_comment_tokens[ $this->tokens[ $stackPtr ]['code'] ] ) ) {
+				$offset = 0;
+				foreach ( $matches[1] as $key => $match_data ) {
+					$next_offset = ( $match_data[1] + \strlen( $match_data[0] ) );
+
+					// Prevent matches on part of a URL.
+					if ( preg_match( '`http[s]?://[^\s<>\'"()]*' . preg_quote( $match_data[0], '`' ) . '`', $content, $discard, 0, $offset ) === 1 ) {
+						unset( $matches[1][ $key ] );
+					} elseif ( preg_match( '`[a-z]+=(["\'])' . preg_quote( $match_data[0], '`' ) . '\1`', $content, $discard, 0, $offset ) === 1 ) {
+						// Prevent matches on html attributes like: `value="wordpress"`.
+						unset( $matches[1][ $key ] );
+					} elseif ( preg_match( '`\\\\\'' . preg_quote( $match_data[0], '`' ) . '\\\\\'`', $content, $discard, 0, $offset ) === 1 ) {
+						// Prevent matches on xpath queries and such: `\'wordpress\'`.
+						unset( $matches[1][ $key ] );
+					} elseif ( preg_match( '`(?:\?|&amp;|&)[a-z0-9_]+=' . preg_quote( $match_data[0], '`' ) . '(?:&|$)`', $content, $discard, 0, $offset ) === 1 ) {
+						// Prevent matches on url query strings: `?something=wordpress`.
+						unset( $matches[1][ $key ] );
+					}
+
+					$offset = $next_offset;
+				}
+
+				if ( empty( $matches[1] ) ) {
+					return;
+				}
+			}
+
+			$mispelled = $this->retrieve_misspellings( $matches[1] );
+
+			if ( empty( $mispelled ) ) {
+				return;
+			}
+
+			$fix = $this->phpcsFile->addFixableWarning(
+				'Please spell "WordPress" correctly. Found %s misspelling(s): %s',
+				$stackPtr,
+				'Misspelled',
+				array(
+					\count( $mispelled ),
+					implode( ', ', $mispelled ),
+				)
+			);
+
+			if ( true === $fix ) {
+				// Apply fixes based on offset to ensure we don't replace false positives.
+				$replacement = $content;
+				foreach ( $matches[1] as $match ) {
+					$replacement = substr_replace( $replacement, 'WordPress', $match[1], \strlen( $match[0] ) );
+				}
+
+				$this->phpcsFile->fixer->replaceToken( $stackPtr, $replacement );
+			}
+		}
+	}
+
+	/**
+	 * Retrieve a list of misspellings based on an array of matched variations on the target word.
+	 *
+	 * @param array $match_stack Array of matched variations of the target word.
+	 * @return array Array containing only the misspelled variants.
+	 */
+	protected function retrieve_misspellings( $match_stack ) {
+		$mispelled = array();
+		foreach ( $match_stack as $match ) {
+			// Deal with multi-dimensional arrays when capturing offset.
+			if ( \is_array( $match ) ) {
+				$match = $match[0];
+			}
+
+			if ( 'WordPress' !== $match ) {
+				$mispelled[] = $match;
+			}
+		}
+
+		return $mispelled;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CronIntervalSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CronIntervalSniff.php
new file mode 100644
index 0000000..7cfdddd
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/CronIntervalSniff.php
@@ -0,0 +1,235 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Flag cron schedules less than 15 minutes.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#cron-schedules-less-than-15-minutes-or-expensive-events
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.11.0 - Extends the WordPressCS native `Sniff` class.
+ *                 - Now deals correctly with WP time constants.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 The minimum cron interval tested against is now configurable.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `WP` category.
+ */
+class CronIntervalSniff extends Sniff {
+
+	/**
+	 * Minimum allowed cron interval in seconds.
+	 *
+	 * Defaults to 900 (= 15 minutes), which is the requirement for the VIP platform.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var int
+	 */
+	public $min_interval = 900;
+
+	/**
+	 * Known WP Time constant names and their value.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $wp_time_constants = array(
+		'MINUTE_IN_SECONDS' => 60,
+		'HOUR_IN_SECONDS'   => 3600,
+		'DAY_IN_SECONDS'    => 86400,
+		'WEEK_IN_SECONDS'   => 604800,
+		'MONTH_IN_SECONDS'  => 2592000,
+		'YEAR_IN_SECONDS'   => 31536000,
+	);
+
+	/**
+	 * Function within which the hook should be found.
+	 *
+	 * @var array
+	 */
+	protected $valid_functions = array(
+		'add_filter' => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_CONSTANT_ENCAPSED_STRING,
+			\T_DOUBLE_QUOTED_STRING,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+		$token = $this->tokens[ $stackPtr ];
+
+		if ( 'cron_schedules' !== $this->strip_quotes( $token['content'] ) ) {
+			return;
+		}
+
+		// If within add_filter.
+		$functionPtr = $this->is_in_function_call( $stackPtr, $this->valid_functions );
+		if ( false === $functionPtr ) {
+			return;
+		}
+
+		$callback = $this->get_function_call_parameter( $functionPtr, 2 );
+		if ( false === $callback ) {
+			return;
+		}
+
+		if ( $stackPtr >= $callback['start'] ) {
+			// "cron_schedules" found in the second parameter, not the first.
+			return;
+		}
+
+		// Detect callback function name.
+		$callbackArrayPtr = $this->phpcsFile->findNext( Tokens::$emptyTokens, $callback['start'], ( $callback['end'] + 1 ), true );
+
+		// If callback is array, get second element.
+		if ( false !== $callbackArrayPtr
+			&& ( \T_ARRAY === $this->tokens[ $callbackArrayPtr ]['code']
+				|| \T_OPEN_SHORT_ARRAY === $this->tokens[ $callbackArrayPtr ]['code'] )
+		) {
+			$callback = $this->get_function_call_parameter( $callbackArrayPtr, 2 );
+
+			if ( false === $callback ) {
+				$this->confused( $stackPtr );
+				return;
+			}
+		}
+
+		unset( $functionPtr );
+
+		// Search for the function in tokens.
+		$callbackFunctionPtr = $this->phpcsFile->findNext( array( \T_CONSTANT_ENCAPSED_STRING, \T_DOUBLE_QUOTED_STRING, \T_CLOSURE ), $callback['start'], ( $callback['end'] + 1 ) );
+
+		if ( false === $callbackFunctionPtr ) {
+			$this->confused( $stackPtr );
+			return;
+		}
+
+		if ( \T_CLOSURE === $this->tokens[ $callbackFunctionPtr ]['code'] ) {
+			$functionPtr = $callbackFunctionPtr;
+		} else {
+			$functionName = $this->strip_quotes( $this->tokens[ $callbackFunctionPtr ]['content'] );
+
+			for ( $ptr = 0; $ptr < $this->phpcsFile->numTokens; $ptr++ ) {
+				if ( \T_FUNCTION === $this->tokens[ $ptr ]['code'] ) {
+					$foundName = $this->phpcsFile->getDeclarationName( $ptr );
+					if ( $foundName === $functionName ) {
+						$functionPtr = $ptr;
+						break;
+					} elseif ( isset( $this->tokens[ $ptr ]['scope_closer'] ) ) {
+						// Skip to the end of the function definition.
+						$ptr = $this->tokens[ $ptr ]['scope_closer'];
+					}
+				}
+			}
+		}
+
+		if ( ! isset( $functionPtr ) ) {
+			$this->confused( $stackPtr );
+			return;
+		}
+
+		if ( ! isset( $this->tokens[ $functionPtr ]['scope_opener'], $this->tokens[ $functionPtr ]['scope_closer'] ) ) {
+			return;
+		}
+
+		$opening = $this->tokens[ $functionPtr ]['scope_opener'];
+		$closing = $this->tokens[ $functionPtr ]['scope_closer'];
+		for ( $i = $opening; $i <= $closing; $i++ ) {
+
+			if ( \in_array( $this->tokens[ $i ]['code'], array( \T_CONSTANT_ENCAPSED_STRING, \T_DOUBLE_QUOTED_STRING ), true ) ) {
+				if ( 'interval' === $this->strip_quotes( $this->tokens[ $i ]['content'] ) ) {
+					$operator = $this->phpcsFile->findNext( \T_DOUBLE_ARROW, $i, null, false, null, true );
+					if ( false === $operator ) {
+						$this->confused( $stackPtr );
+						return;
+					}
+
+					$valueStart = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $operator + 1 ), null, true, null, true );
+					$valueEnd   = $this->phpcsFile->findNext( array( \T_COMMA, \T_CLOSE_PARENTHESIS ), ( $valueStart + 1 ) );
+					$value      = '';
+					for ( $j = $valueStart; $j < $valueEnd; $j++ ) {
+						if ( isset( Tokens::$emptyTokens[ $this->tokens[ $j ]['code'] ] ) ) {
+							continue;
+						}
+						$value .= $this->tokens[ $j ]['content'];
+					}
+
+					if ( is_numeric( $value ) ) {
+						$interval = $value;
+						break;
+					}
+
+					// Deal correctly with WP time constants.
+					$value = str_replace( array_keys( $this->wp_time_constants ), array_values( $this->wp_time_constants ), $value );
+
+					// If all digits and operators, eval!
+					if ( preg_match( '#^[\s\d+*/-]+$#', $value ) > 0 ) {
+						$interval = eval( "return ( $value );" ); // phpcs:ignore Squiz.PHP.Eval -- No harm here.
+						break;
+					}
+
+					$this->confused( $stackPtr );
+					return;
+				}
+			}
+		}
+
+		$this->min_interval = (int) $this->min_interval;
+
+		if ( isset( $interval ) && $interval < $this->min_interval ) {
+			$minutes = round( ( $this->min_interval / 60 ), 1 );
+			$this->phpcsFile->addWarning(
+				'Scheduling crons at %s sec ( less than %s minutes ) is discouraged.',
+				$stackPtr,
+				'CronSchedulesInterval',
+				array(
+					$interval,
+					$minutes,
+				)
+			);
+			return;
+		}
+	}
+
+	/**
+	 * Add warning about unclear cron schedule change.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 */
+	public function confused( $stackPtr ) {
+		$this->phpcsFile->addWarning(
+			'Detected changing of cron_schedules, but could not detect the interval value.',
+			$stackPtr,
+			'ChangeDetected'
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedClassesSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedClassesSniff.php
new file mode 100644
index 0000000..9d1f95b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedClassesSniff.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractClassRestrictionsSniff;
+
+/**
+ * Restricts the use of deprecated WordPress classes and suggests alternatives.
+ *
+ * This sniff will throw an error when usage of a deprecated class is detected
+ * if the class was deprecated before the minimum supported WP version;
+ * a warning otherwise.
+ * By default, it is set to presume that a project will support the current
+ * WP version and up to three releases before.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 Now has the ability to handle minimum supported WP version
+ *                 being provided via the command-line or as as <config> value
+ *                 in a custom ruleset.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$minimum_supported_version
+ */
+class DeprecatedClassesSniff extends AbstractClassRestrictionsSniff {
+
+	/**
+	 * List of deprecated classes with alternative when available.
+	 *
+	 * To be updated after every major release.
+	 *
+	 * Version numbers should be fully qualified.
+	 *
+	 * @var array
+	 */
+	private $deprecated_classes = array(
+
+		// WP 3.1.0.
+		'WP_User_Search' => array(
+			'alt'     => 'WP_User_Query',
+			'version' => '3.1.0',
+		),
+
+		// WP 4.9.0.
+		'Customize_New_Menu_Section' => array(
+			'version' => '4.9.0',
+		),
+		'WP_Customize_New_Menu_Control' => array(
+			'version' => '4.9.0',
+		),
+
+		// WP 5.3.0.
+		'Services_JSON' => array(
+			'alt'     => 'The PHP native JSON extension',
+			'version' => '5.3.0',
+		),
+	);
+
+
+	/**
+	 * Groups of classes to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		// Make sure all array keys are lowercase.
+		$this->deprecated_classes = array_change_key_case( $this->deprecated_classes, CASE_LOWER );
+
+		return array(
+			'deprecated_classes' => array(
+				'classes' => array_keys( $this->deprecated_classes ),
+			),
+		);
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched. Will
+	 *                                always be 'deprecated_classes'.
+	 * @param string $matched_content The token content (class name) which was matched.
+	 *
+	 * @return void
+	 */
+	public function process_matched_token( $stackPtr, $group_name, $matched_content ) {
+
+		$this->get_wp_version_from_cl();
+
+		$class_name = ltrim( strtolower( $matched_content ), '\\' );
+
+		$message = 'The %s class has been deprecated since WordPress version %s.';
+		$data    = array(
+			ltrim( $matched_content, '\\' ),
+			$this->deprecated_classes[ $class_name ]['version'],
+		);
+
+		if ( ! empty( $this->deprecated_classes[ $class_name ]['alt'] ) ) {
+			$message .= ' Use %s instead.';
+			$data[]   = $this->deprecated_classes[ $class_name ]['alt'];
+		}
+
+		$this->addMessage(
+			$message,
+			$stackPtr,
+			( version_compare( $this->deprecated_classes[ $class_name ]['version'], $this->minimum_supported_version, '<' ) ),
+			$this->string_to_errorcode( $class_name . 'Found' ),
+			$data
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedFunctionsSniff.php
new file mode 100644
index 0000000..df7a4b5
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedFunctionsSniff.php
@@ -0,0 +1,1422 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Restricts the use of various deprecated WordPress functions and suggests alternatives.
+ *
+ * This sniff will throw an error when usage of deprecated functions is detected
+ * if the function was deprecated before the minimum supported WP version;
+ * a warning otherwise.
+ * By default, it is set to presume that a project will support the current
+ * WP version and up to three releases before.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 Now has the ability to handle minimum supported WP version
+ *                 being provided via the command-line or as as <config> value
+ *                 in a custom ruleset.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$minimum_supported_version
+ */
+class DeprecatedFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * List of deprecated functions with alternative when available.
+	 *
+	 * To be updated after every major release.
+	 * Last updated for WordPress 4.8.
+	 *
+	 * Version numbers should be fully qualified.
+	 * Replacement functions should have parentheses.
+	 *
+	 * To retrieve a function list for comparison, the following tool is available:
+	 * https://github.com/JDGrimes/wp-deprecated-code-scanner
+	 *
+	 * @var array
+	 */
+	private $deprecated_functions = array(
+
+		// WP 0.71.
+		'the_category_head' => array(
+			'alt'     => 'get_the_category_by_ID()',
+			'version' => '0.71',
+		),
+		'the_category_ID' => array(
+			'alt'     => 'get_the_category()',
+			'version' => '0.71',
+		),
+
+		// WP 1.2.0.
+		'permalink_link' => array(
+			'alt'     => 'the_permalink()',
+			'version' => '1.2.0',
+		),
+
+		// WP 1.5.0.
+		'start_wp' => array(
+			// Verified correct alternative.
+			'alt'     => 'the Loop',
+			'version' => '1.5.0',
+		),
+
+		// WP 1.5.1.
+		'get_postdata' => array(
+			'alt'     => 'get_post()',
+			'version' => '1.5.1',
+		),
+
+		// WP 2.0.0.
+		'create_user' => array(
+			'alt'     => 'wp_create_user()',
+			'version' => '2.0.0',
+		),
+		'next_post' => array(
+			'alt'     => 'next_post_link()',
+			'version' => '2.0.0',
+		),
+		'previous_post' => array(
+			'alt'     => 'previous_post_link()',
+			'version' => '2.0.0',
+		),
+		'user_can_create_draft' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_create_post' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_delete_post' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_delete_post_comments' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_edit_post' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_edit_post_comments' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_edit_post_date' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_edit_user' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+		'user_can_set_post_date' => array(
+			'alt'     => 'current_user_can()',
+			'version' => '2.0.0',
+		),
+
+		// WP 2.1.0.
+		'dropdown_cats' => array(
+			'alt'     => 'wp_dropdown_categories()',
+			'version' => '2.1.0',
+		),
+		'get_archives' => array(
+			'alt'     => 'wp_get_archives()',
+			'version' => '2.1.0',
+		),
+		'get_author_link' => array(
+			'alt'     => 'get_author_posts_url()',
+			'version' => '2.1.0',
+		),
+		'get_autotoggle' => array(
+			'alt'     => '',
+			'version' => '2.1.0',
+		),
+		'get_link' => array(
+			'alt'     => 'get_bookmark()',
+			'version' => '2.1.0',
+		),
+		'get_linkcatname' => array(
+			'alt'     => 'get_category()',
+			'version' => '2.1.0',
+		),
+		'get_linkobjects' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_linkobjectsbyname' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_linkrating' => array(
+			'alt'     => 'sanitize_bookmark_field()',
+			'version' => '2.1.0',
+		),
+		'get_links' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_links_list' => array(
+			'alt'     => 'wp_list_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_links_withrating' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_linksbyname' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_linksbyname_withrating' => array(
+			'alt'     => 'get_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'get_settings' => array(
+			'alt'     => 'get_option()',
+			'version' => '2.1.0',
+		),
+		'link_pages' => array(
+			'alt'     => 'wp_link_pages()',
+			'version' => '2.1.0',
+		),
+		'links_popup_script' => array(
+			'alt'     => '',
+			'version' => '2.1.0',
+		),
+		'list_authors' => array(
+			'alt'     => 'wp_list_authors()',
+			'version' => '2.1.0',
+		),
+		'list_cats' => array(
+			'alt'     => 'wp_list_categories()',
+			'version' => '2.1.0',
+		),
+		'tinymce_include' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '2.1.0',
+		),
+		'wp_get_links' => array(
+			'alt'     => 'wp_list_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'wp_get_linksbyname' => array(
+			'alt'     => 'wp_list_bookmarks()',
+			'version' => '2.1.0',
+		),
+		'wp_get_post_cats' => array(
+			'alt'     => 'wp_get_post_categories()',
+			'version' => '2.1.0',
+		),
+		'wp_list_cats' => array(
+			'alt'     => 'wp_list_categories()',
+			'version' => '2.1.0',
+		),
+		'wp_set_post_cats' => array(
+			'alt'     => 'wp_set_post_categories()',
+			'version' => '2.1.0',
+		),
+
+		// WP 2.2.0.
+		'comments_rss' => array(
+			'alt'     => 'get_post_comments_feed_link()',
+			'version' => '2.2.0',
+		),
+
+		// WP 2.3.0.
+		'permalink_single_rss' => array(
+			'alt'     => 'the_permalink_rss()',
+			'version' => '2.3.0',
+		),
+
+		// WP 2.5.0.
+		'comments_rss_link' => array(
+			'alt'     => 'post_comments_feed_link()',
+			'version' => '2.5.0',
+		),
+		'documentation_link' => array(
+			'alt'     => '',
+			'version' => '2.5.0',
+		),
+		'get_attachment_icon' => array(
+			'alt'     => 'wp_get_attachment_image()',
+			'version' => '2.5.0',
+		),
+		'get_attachment_icon_src' => array(
+			'alt'     => 'wp_get_attachment_image_src()',
+			'version' => '2.5.0',
+		),
+		'get_attachment_innerHTML' => array(
+			'alt'     => 'wp_get_attachment_image()',
+			'version' => '2.5.0',
+		),
+		'get_author_rss_link' => array(
+			'alt'     => 'get_author_feed_link()',
+			'version' => '2.5.0',
+		),
+		'get_category_rss_link' => array(
+			'alt'     => 'get_category_feed_link()',
+			'version' => '2.5.0',
+		),
+		'get_the_attachment_link' => array(
+			'alt'     => 'wp_get_attachment_link()',
+			'version' => '2.5.0',
+		),
+		'gzip_compression' => array(
+			'alt'     => '',
+			'version' => '2.5.0',
+		),
+		'wp_clearcookie' => array(
+			'alt'     => 'wp_clear_auth_cookie()',
+			'version' => '2.5.0',
+		),
+		'wp_get_cookie_login' => array(
+			'alt'     => '',
+			'version' => '2.5.0',
+		),
+		'wp_login' => array(
+			'alt'     => 'wp_signon()',
+			'version' => '2.5.0',
+		),
+		'wp_setcookie' => array(
+			'alt'     => 'wp_set_auth_cookie()',
+			'version' => '2.5.0',
+		),
+
+		// WP 2.6.0.
+		'dropdown_categories' => array(
+			'alt'     => 'wp_category_checklist()',
+			'version' => '2.6.0',
+		),
+		'dropdown_link_categories' => array(
+			'alt'     => 'wp_link_category_checklist()',
+			'version' => '2.6.0',
+		),
+
+		// WP 2.7.0.
+		'get_commentdata' => array(
+			'alt'     => 'get_comment()',
+			'version' => '2.7.0',
+		),
+		// This is a method i.e. WP_Filesystem_Base::find_base_dir() See #731.
+		'find_base_dir' => array(
+			'alt'     => 'WP_Filesystem::abspath()',
+			'version' => '2.7.0',
+		),
+		// This is a method i.e. WP_Filesystem_Base::get_base_dir() See #731.
+		'get_base_dir' => array(
+			'alt'     => 'WP_Filesystem::abspath()',
+			'version' => '2.7.0',
+		),
+
+		// WP 2.8.0.
+		'__ngettext' => array(
+			'alt'     => '_n()',
+			'version' => '2.8.0',
+		),
+		'__ngettext_noop' => array(
+			'alt'     => '_n_noop()',
+			'version' => '2.8.0',
+		),
+		'attribute_escape' => array(
+			'alt'     => 'esc_attr()',
+			'version' => '2.8.0',
+		),
+		'get_author_name' => array(
+			'alt'     => 'get_the_author_meta(\'display_name\')',
+			'version' => '2.8.0',
+		),
+		'get_category_children' => array(
+			'alt'     => 'get_term_children()',
+			'version' => '2.8.0',
+		),
+		'get_catname' => array(
+			'alt'     => 'get_cat_name()',
+			'version' => '2.8.0',
+		),
+		'get_the_author_aim' => array(
+			'alt'     => 'get_the_author_meta(\'aim\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_description' => array(
+			'alt'     => 'get_the_author_meta(\'description\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_email' => array(
+			'alt'     => 'get_the_author_meta(\'email\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_firstname' => array(
+			'alt'     => 'get_the_author_meta(\'first_name\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_icq' => array(
+			'alt'     => 'get_the_author_meta(\'icq\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_ID' => array(
+			'alt'     => 'get_the_author_meta(\'ID\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_lastname' => array(
+			'alt'     => 'get_the_author_meta(\'last_name\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_login' => array(
+			'alt'     => 'get_the_author_meta(\'login\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_msn' => array(
+			'alt'     => 'get_the_author_meta(\'msn\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_nickname' => array(
+			'alt'     => 'get_the_author_meta(\'nickname\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_url' => array(
+			'alt'     => 'get_the_author_meta(\'url\')',
+			'version' => '2.8.0',
+		),
+		'get_the_author_yim' => array(
+			'alt'     => 'get_the_author_meta(\'yim\')',
+			'version' => '2.8.0',
+		),
+		'js_escape' => array(
+			'alt'     => 'esc_js()',
+			'version' => '2.8.0',
+		),
+		'register_sidebar_widget' => array(
+			'alt'     => 'wp_register_sidebar_widget()',
+			'version' => '2.8.0',
+		),
+		'register_widget_control' => array(
+			'alt'     => 'wp_register_widget_control()',
+			'version' => '2.8.0',
+		),
+		'sanitize_url' => array(
+			'alt'     => 'esc_url_raw()',
+			'version' => '2.8.0',
+		),
+		'the_author_aim' => array(
+			'alt'     => 'the_author_meta(\'aim\')',
+			'version' => '2.8.0',
+		),
+		'the_author_description' => array(
+			'alt'     => 'the_author_meta(\'description\')',
+			'version' => '2.8.0',
+		),
+		'the_author_email' => array(
+			'alt'     => 'the_author_meta(\'email\')',
+			'version' => '2.8.0',
+		),
+		'the_author_firstname' => array(
+			'alt'     => 'the_author_meta(\'first_name\')',
+			'version' => '2.8.0',
+		),
+		'the_author_icq' => array(
+			'alt'     => 'the_author_meta(\'icq\')',
+			'version' => '2.8.0',
+		),
+		'the_author_ID' => array(
+			'alt'     => 'the_author_meta(\'ID\')',
+			'version' => '2.8.0',
+		),
+		'the_author_lastname' => array(
+			'alt'     => 'the_author_meta(\'last_name\')',
+			'version' => '2.8.0',
+		),
+		'the_author_login' => array(
+			'alt'     => 'the_author_meta(\'login\')',
+			'version' => '2.8.0',
+		),
+		'the_author_msn' => array(
+			'alt'     => 'the_author_meta(\'msn\')',
+			'version' => '2.8.0',
+		),
+		'the_author_nickname' => array(
+			'alt'     => 'the_author_meta(\'nickname\')',
+			'version' => '2.8.0',
+		),
+		'the_author_url' => array(
+			'alt'     => 'the_author_meta(\'url\')',
+			'version' => '2.8.0',
+		),
+		'the_author_yim' => array(
+			'alt'     => 'the_author_meta(\'yim\')',
+			'version' => '2.8.0',
+		),
+		'unregister_sidebar_widget' => array(
+			'alt'     => 'wp_unregister_sidebar_widget()',
+			'version' => '2.8.0',
+		),
+		'unregister_widget_control' => array(
+			'alt'     => 'wp_unregister_widget_control()',
+			'version' => '2.8.0',
+		),
+		'wp_specialchars' => array(
+			'alt'     => 'esc_html()',
+			'version' => '2.8.0',
+		),
+
+		// WP 2.9.0.
+		'_c' => array(
+			'alt'     => '_x()',
+			'version' => '2.9.0',
+		),
+		'_nc' => array(
+			'alt'     => '_nx()',
+			'version' => '2.9.0',
+		),
+		'get_real_file_to_edit' => array(
+			'alt'     => '',
+			'version' => '2.9.0',
+		),
+		'make_url_footnote' => array(
+			'alt'     => '',
+			'version' => '2.9.0',
+		),
+		'the_content_rss' => array(
+			'alt'     => 'the_content_feed()',
+			'version' => '2.9.0',
+		),
+		'translate_with_context' => array(
+			'alt'     => '_x()',
+			'version' => '2.9.0',
+		),
+
+		// WP 3.0.0.
+		'activate_sitewide_plugin' => array(
+			'alt'     => 'activate_plugin()',
+			'version' => '3.0.0',
+		),
+		'add_option_update_handler' => array(
+			'alt'     => 'register_setting()',
+			'version' => '3.0.0',
+		),
+		'automatic_feed_links' => array(
+			'alt'     => 'add_theme_support( \'automatic-feed-links\' )',
+			'version' => '3.0.0',
+		),
+		'clean_url' => array(
+			'alt'     => 'esc_url()',
+			'version' => '3.0.0',
+		),
+		'clear_global_post_cache' => array(
+			'alt'     => 'clean_post_cache()',
+			'version' => '3.0.0',
+		),
+		'codepress_footer_js' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'codepress_get_lang' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'deactivate_sitewide_plugin' => array(
+			'alt'     => 'deactivate_plugin()',
+			'version' => '3.0.0',
+		),
+		'delete_usermeta' => array(
+			'alt'     => 'delete_user_meta()',
+			'version' => '3.0.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'funky_javascript_callback' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'funky_javascript_fix' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'generate_random_password' => array(
+			'alt'     => 'wp_generate_password()',
+			'version' => '3.0.0',
+		),
+		'get_alloptions' => array(
+			'alt'     => 'wp_load_alloptions()',
+			'version' => '3.0.0',
+		),
+		'get_blog_list' => array(
+			'alt'     => 'wp_get_sites()',
+			'version' => '3.0.0',
+		),
+		'get_most_active_blogs' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'get_profile' => array(
+			'alt'     => 'get_the_author_meta()',
+			'version' => '3.0.0',
+		),
+		'get_user_details' => array(
+			'alt'     => 'get_user_by()',
+			'version' => '3.0.0',
+		),
+		'get_usermeta' => array(
+			'alt'     => 'get_user_meta()',
+			'version' => '3.0.0',
+		),
+		'get_usernumposts' => array(
+			'alt'     => 'count_user_posts()',
+			'version' => '3.0.0',
+		),
+		'graceful_fail' => array(
+			'alt'     => 'wp_die()',
+			'version' => '3.0.0',
+		),
+		// Verified version & alternative.
+		'install_blog_defaults' => array(
+			'alt'     => 'wp_install_defaults',
+			'version' => '3.0.0',
+		),
+		'is_main_blog' => array(
+			'alt'     => 'is_main_site()',
+			'version' => '3.0.0',
+		),
+		'is_site_admin' => array(
+			'alt'     => 'is_super_admin()',
+			'version' => '3.0.0',
+		),
+		'is_taxonomy' => array(
+			'alt'     => 'taxonomy_exists()',
+			'version' => '3.0.0',
+		),
+		'is_term' => array(
+			'alt'     => 'term_exists()',
+			'version' => '3.0.0',
+		),
+		'is_wpmu_sitewide_plugin' => array(
+			'alt'     => 'is_network_only_plugin()',
+			'version' => '3.0.0',
+		),
+		'mu_options' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'remove_option_update_handler' => array(
+			'alt'     => 'unregister_setting()',
+			'version' => '3.0.0',
+		),
+		'set_current_user' => array(
+			'alt'     => 'wp_set_current_user()',
+			'version' => '3.0.0',
+		),
+		'update_usermeta' => array(
+			'alt'     => 'update_user_meta()',
+			'version' => '3.0.0',
+		),
+		'use_codepress' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+		'validate_email' => array(
+			'alt'     => 'is_email()',
+			'version' => '3.0.0',
+		),
+		'wp_dropdown_cats' => array(
+			'alt'     => 'wp_dropdown_categories()',
+			'version' => '3.0.0',
+		),
+		'wp_shrink_dimensions' => array(
+			'alt'     => 'wp_constrain_dimensions()',
+			'version' => '3.0.0',
+		),
+		'wpmu_checkAvailableSpace' => array(
+			'alt'     => 'is_upload_space_available()',
+			'version' => '3.0.0',
+		),
+		'wpmu_menu' => array(
+			'alt'     => '',
+			'version' => '3.0.0',
+		),
+
+		// WP 3.1.0.
+		'get_author_user_ids' => array(
+			'alt'     => 'get_users()',
+			'version' => '3.1.0',
+		),
+		'get_dashboard_blog' => array(
+			'alt'     => 'get_site()',
+			'version' => '3.1.0',
+		),
+		'get_editable_authors' => array(
+			'alt'     => 'get_users()',
+			'version' => '3.1.0',
+		),
+		'get_editable_user_ids' => array(
+			'alt'     => 'get_users()',
+			'version' => '3.1.0',
+		),
+		'get_nonauthor_user_ids' => array(
+			'alt'     => 'get_users()',
+			'version' => '3.1.0',
+		),
+		'get_others_drafts' => array(
+			'alt'     => '',
+			'version' => '3.1.0',
+		),
+		'get_others_pending' => array(
+			'alt'     => '',
+			'version' => '3.1.0',
+		),
+		'get_others_unpublished_posts' => array(
+			'alt'     => '',
+			'version' => '3.1.0',
+		),
+		'get_users_of_blog' => array(
+			'alt'     => 'get_users()',
+			'version' => '3.1.0',
+		),
+		'install_themes_feature_list' => array(
+			'alt'     => 'get_theme_feature_list()',
+			'version' => '3.1.0',
+		),
+		'is_plugin_page' => array(
+			// Verified correct alternative.
+			'alt'     => 'global $plugin_page and/or get_plugin_page_hookname() hooks',
+			'version' => '3.1.0',
+		),
+		'update_category_cache' => array(
+			'alt'     => '',
+			'version' => '3.1.0',
+		),
+
+		// WP 3.2.0.
+		'favorite_actions' => array(
+			'alt'     => 'WP_Admin_Bar',
+			'version' => '3.2.0',
+		),
+		'wp_dashboard_quick_press_output' => array(
+			'alt'     => 'wp_dashboard_quick_press()',
+			'version' => '3.2.0',
+		),
+		'wp_timezone_supported' => array(
+			'alt'     => '',
+			'version' => '3.2.0',
+		),
+
+		// WP 3.3.0.
+		'add_contextual_help' => array(
+			'alt'     => 'get_current_screen()->add_help_tab()',
+			'version' => '3.3.0',
+		),
+		'get_boundary_post_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'get_index_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'get_parent_post_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'get_user_by_email' => array(
+			'alt'     => 'get_user_by(\'email\')',
+			'version' => '3.3.0',
+		),
+		'get_user_metavalues' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'get_userdatabylogin' => array(
+			'alt'     => 'get_user_by(\'login\')',
+			'version' => '3.3.0',
+		),
+		'index_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'is_blog_user' => array(
+			'alt'     => 'is_user_member_of_blog()',
+			'version' => '3.3.0',
+		),
+		'media_upload_audio' => array(
+			'alt'     => 'wp_media_upload_handler()',
+			'version' => '3.3.0',
+		),
+		'media_upload_file' => array(
+			'alt'     => 'wp_media_upload_handler()',
+			'version' => '3.3.0',
+		),
+		'media_upload_image' => array(
+			'alt'     => 'wp_media_upload_handler()',
+			'version' => '3.3.0',
+		),
+		'media_upload_video' => array(
+			'alt'     => 'wp_media_upload_handler()',
+			'version' => '3.3.0',
+		),
+		'parent_post_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'sanitize_user_object' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'screen_layout' => array(
+			'alt'     => '$current_screen->render_screen_layout()',
+			'version' => '3.3.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'screen_meta' => array(
+			'alt'     => '$current_screen->render_screen_meta()',
+			'version' => '3.3.0',
+		),
+		'screen_options' => array(
+			'alt'     => '$current_screen->render_per_page_options()',
+			'version' => '3.3.0',
+		),
+		'start_post_rel_link' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'the_editor' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '3.3.0',
+		),
+		'type_url_form_audio' => array(
+			'alt'     => 'wp_media_insert_url_form(\'audio\')',
+			'version' => '3.3.0',
+		),
+		'type_url_form_file' => array(
+			'alt'     => 'wp_media_insert_url_form(\'file\')',
+			'version' => '3.3.0',
+		),
+		'type_url_form_image' => array(
+			'alt'     => 'wp_media_insert_url_form(\'image\')',
+			'version' => '3.3.0',
+		),
+		'type_url_form_video' => array(
+			'alt'     => 'wp_media_insert_url_form(\'video\')',
+			'version' => '3.3.0',
+		),
+		'wp_admin_bar_dashboard_view_site_menu' => array(
+			'alt'     => '',
+			'version' => '3.3.0',
+		),
+		'wp_preload_dialogs' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '3.3.0',
+		),
+		'wp_print_editor_js' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '3.3.0',
+		),
+		'wp_quicktags' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '3.3.0',
+		),
+		'wp_tiny_mce' => array(
+			'alt'     => 'wp_editor()',
+			'version' => '3.3.0',
+		),
+		'wpmu_admin_do_redirect' => array(
+			'alt'     => 'wp_redirect()',
+			'version' => '3.3.0',
+		),
+		'wpmu_admin_redirect_add_updated_param' => array(
+			'alt'     => 'add_query_arg()',
+			'version' => '3.3.0',
+		),
+
+		// WP 3.4.0.
+		'add_custom_background' => array(
+			'alt'     => 'add_theme_support( \'custom-background\', $args )',
+			'version' => '3.4.0',
+		),
+		'add_custom_image_header' => array(
+			'alt'     => 'add_theme_support( \'custom-header\', $args )',
+			'version' => '3.4.0',
+		),
+		'clean_page_cache' => array(
+			'alt'     => 'clean_post_cache()',
+			'version' => '3.4.0',
+		),
+		'clean_pre' => array(
+			'alt'     => '',
+			'version' => '3.4.0',
+		),
+		'current_theme_info' => array(
+			'alt'     => 'wp_get_theme()',
+			'version' => '3.4.0',
+		),
+		'debug_fclose' => array(
+			'alt'     => 'error_log()',
+			'version' => '3.4.0',
+		),
+		'debug_fopen' => array(
+			'alt'     => 'error_log()',
+			'version' => '3.4.0',
+		),
+		'debug_fwrite' => array(
+			'alt'     => 'error_log()',
+			'version' => '3.4.0',
+		),
+		'display_theme' => array(
+			'alt'     => '',
+			'version' => '3.4.0',
+		),
+		'get_allowed_themes' => array(
+			'alt'     => 'wp_get_themes( array( \'allowed\' => true ) )',
+			'version' => '3.4.0',
+		),
+		'get_broken_themes' => array(
+			'alt'     => 'wp_get_themes( array( \'errors\' => true )',
+			'version' => '3.4.0',
+		),
+		'get_current_theme' => array(
+			'alt'     => 'wp_get_theme()',
+			'version' => '3.4.0',
+		),
+		'get_site_allowed_themes' => array(
+			'alt'     => 'WP_Theme::get_allowed_on_network()',
+			'version' => '3.4.0',
+		),
+		'get_theme' => array(
+			'alt'     => 'wp_get_theme( $stylesheet )',
+			'version' => '3.4.0',
+		),
+		'get_theme_data' => array(
+			'alt'     => 'wp_get_theme()',
+			'version' => '3.4.0',
+		),
+		'get_themes' => array(
+			'alt'     => 'wp_get_themes()',
+			'version' => '3.4.0',
+		),
+		'logIO' => array(
+			'alt'     => 'error_log()',
+			'version' => '3.4.0',
+		),
+		'remove_custom_background' => array(
+			'alt'     => 'remove_theme_support( \'custom-background\' )',
+			'version' => '3.4.0',
+		),
+		'remove_custom_image_header' => array(
+			'alt'     => 'remove_theme_support( \'custom-header\' )',
+			'version' => '3.4.0',
+		),
+		'update_page_cache' => array(
+			'alt'     => 'update_post_cache()',
+			'version' => '3.4.0',
+		),
+		'wpmu_get_blog_allowedthemes' => array(
+			'alt'     => 'WP_Theme::get_allowed_on_site()',
+			'version' => '3.4.0',
+		),
+
+		// WP 3.4.1.
+		'wp_explain_nonce' => array(
+			'alt'     => 'wp_nonce_ays()',
+			'version' => '3.4.1',
+		),
+
+		// WP 3.5.0.
+		'_flip_image_resource' => array(
+			'alt'     => 'WP_Image_Editor::flip()',
+			'version' => '3.5.0',
+		),
+		'_get_post_ancestors' => array(
+			'alt'     => '',
+			'version' => '3.5.0',
+		),
+		'_insert_into_post_button' => array(
+			'alt'     => '',
+			'version' => '3.5.0',
+		),
+		'_media_button' => array(
+			'alt'     => '',
+			'version' => '3.5.0',
+		),
+		'_rotate_image_resource' => array(
+			'alt'     => 'WP_Image_Editor::rotate()',
+			'version' => '3.5.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'_save_post_hook' => array(
+			'alt'     => '',
+			'version' => '3.5.0',
+		),
+		'gd_edit_image_support' => array(
+			'alt'     => 'wp_image_editor_supports()',
+			'version' => '3.5.0',
+		),
+		'get_default_page_to_edit' => array(
+			'alt'     => 'get_default_post_to_edit( \'page\' )',
+			'version' => '3.5.0',
+		),
+		'get_post_to_edit' => array(
+			'alt'     => 'get_post()',
+			'version' => '3.5.0',
+		),
+		'get_udims' => array(
+			'alt'     => 'wp_constrain_dimensions()',
+			'version' => '3.5.0',
+		),
+		'image_resize' => array(
+			'alt'     => 'wp_get_image_editor()',
+			'version' => '3.5.0',
+		),
+		'sticky_class' => array(
+			'alt'     => 'post_class()',
+			'version' => '3.5.0',
+		),
+		'user_pass_ok' => array(
+			'alt'     => 'wp_authenticate()',
+			'version' => '3.5.0',
+		),
+		'wp_cache_reset' => array(
+			'alt'     => 'WP_Object_Cache::reset()',
+			'version' => '3.5.0',
+		),
+		'wp_create_thumbnail' => array(
+			'alt'     => 'image_resize()',
+			'version' => '3.5.0',
+		),
+		'wp_get_single_post' => array(
+			'alt'     => 'get_post()',
+			'version' => '3.5.0',
+		),
+		'wp_load_image' => array(
+			'alt'     => 'wp_get_image_editor()',
+			'version' => '3.5.0',
+		),
+
+		// WP 3.6.0.
+		'get_user_id_from_string' => array(
+			'alt'     => 'get_user_by()',
+			'version' => '3.6.0',
+		),
+		'wp_convert_bytes_to_hr' => array(
+			'alt'     => 'size_format()',
+			'version' => '3.6.0',
+		),
+		'wp_nav_menu_locations_meta_box' => array(
+			'alt'     => '',
+			'version' => '3.6.0',
+		),
+
+		// WP 3.7.0.
+		'_search_terms_tidy' => array(
+			'alt'     => '',
+			'version' => '3.7.0',
+		),
+		'get_blogaddress_by_domain' => array(
+			'alt'     => '',
+			'version' => '3.7.0',
+		),
+		'the_attachment_links' => array(
+			'alt'     => '',
+			'version' => '3.7.0',
+		),
+		'wp_update_core' => array(
+			'alt'     => 'new Core_Upgrader();',
+			'version' => '3.7.0',
+		),
+		'wp_update_plugin' => array(
+			'alt'     => 'new Plugin_Upgrader();',
+			'version' => '3.7.0',
+		),
+		'wp_update_theme' => array(
+			'alt'     => 'new Theme_Upgrader();',
+			'version' => '3.7.0',
+		),
+
+		// WP 3.8.0.
+		'get_screen_icon' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		'screen_icon' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_incoming_links' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_incoming_links_control' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_incoming_links_output' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_plugins' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_primary_control' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_recent_comments_control' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_secondary' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_secondary_control' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_dashboard_secondary_output' => array(
+			'alt'     => '',
+			'version' => '3.8.0',
+		),
+
+		// WP 3.9.0.
+		'_relocate_children' => array(
+			'alt'     => '',
+			'version' => '3.9.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'default_topic_count_text' => array(
+			'alt'     => '',
+			'version' => '3.9.0',
+		),
+		'format_to_post' => array(
+			'alt'     => '',
+			'version' => '3.9.0',
+		),
+		'get_current_site_name' => array(
+			'alt'     => 'get_current_site()',
+			'version' => '3.9.0',
+		),
+		'rich_edit_exists' => array(
+			'alt'     => '',
+			'version' => '3.9.0',
+		),
+		'wpmu_current_site' => array(
+			'alt'     => '',
+			'version' => '3.9.0',
+		),
+
+		// WP 4.0.0.
+		'get_all_category_ids' => array(
+			'alt'     => 'get_terms()',
+			'version' => '4.0.0',
+		),
+		'like_escape' => array(
+			'alt'     => 'wpdb::esc_like()',
+			'version' => '4.0.0',
+		),
+		'url_is_accessable_via_ssl' => array(
+			'alt'     => '',
+			'version' => '4.0.0',
+		),
+
+		// WP 4.1.0.
+		// This is a method from the WP_Customize_Image_Control class. See #731.
+		'add_tab' => array(
+			'alt'     => '',
+			'version' => '4.1.0',
+		),
+		// This is a method from the WP_Customize_Image_Control class. See #731.
+		'prepare_control' => array(
+			'alt'     => '',
+			'version' => '4.1.0',
+		),
+		// This is a method from the WP_Customize_Image_Control class. See #731.
+		'print_tab_image' => array(
+			'alt'     => '',
+			'version' => '4.1.0',
+		),
+		// This is a method from the WP_Customize_Image_Control class. See #731.
+		'remove_tab' => array(
+			'alt'     => '',
+			'version' => '4.1.0',
+		),
+
+		// WP 4.2.0.
+		// This is a method from the WP_Customize_Widgets class. See #731.
+		'prepreview_added_sidebars_widgets' => array(
+			'alt'     => 'the \'customize_dynamic_setting_args\' filter',
+			'version' => '4.2.0',
+		),
+		// This is a method from the WP_Customize_Widgets class. See #731.
+		'prepreview_added_widget_instance' => array(
+			'alt'     => 'the \'customize_dynamic_setting_args\' filter',
+			'version' => '4.2.0',
+		),
+		// This is a method from the WP_Customize_Widgets class. See #731.
+		'remove_prepreview_filters' => array(
+			'alt'     => 'the \'customize_dynamic_setting_args\' filter',
+			'version' => '4.2.0',
+		),
+		// This is a method from the WP_Customize_Widgets class. See #731.
+		'setup_widget_addition_previews' => array(
+			'alt'     => 'the \'customize_dynamic_setting_args\' filter',
+			'version' => '4.2.0',
+		),
+
+		// WP 4.3.0.
+		'_preview_theme_stylesheet_filter' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		'_preview_theme_template_filter' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		'preview_theme' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		'preview_theme_ob_filter' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		'preview_theme_ob_filter_callback' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		// Verified; see https://core.trac.wordpress.org/ticket/41121, patch 3.
+		'wp_ajax_wp_fullscreen_save_post' => array(
+			'alt'     => '',
+			'version' => '4.3.0',
+		),
+		'wp_htmledit_pre' => array(
+			'alt'     => 'format_for_editor()',
+			'version' => '4.3.0',
+		),
+		'wp_richedit_pre' => array(
+			'alt'     => 'format_for_editor()',
+			'version' => '4.3.0',
+		),
+
+		// WP 4.4.0.
+		'create_empty_blog' => array(
+			'alt'     => '',
+			'version' => '4.4.0',
+		),
+		'force_ssl_login' => array(
+			'alt'     => 'force_ssl_admin()',
+			'version' => '4.4.0',
+		),
+		'get_admin_users_for_domain' => array(
+			'alt'     => '',
+			'version' => '4.4.0',
+		),
+		'post_permalink' => array(
+			'alt'     => 'get_permalink()',
+			'version' => '4.4.0',
+		),
+		'wp_get_http' => array(
+			'alt'     => 'the WP_Http class',
+			'version' => '4.4.0',
+		),
+		// This is a method i.e. WP_Widget_Recent_Comments::flush_widget_cache() See #731.
+		'flush_widget_cache' => array(
+			'alt'     => '',
+			'version' => '4.4.0',
+		),
+
+		// WP 4.5.0.
+		'add_object_page' => array(
+			'alt'     => 'add_menu_page()',
+			'version' => '4.5.0',
+		),
+		'add_utility_page' => array(
+			'alt'     => 'add_menu_page()',
+			'version' => '4.5.0',
+		),
+		'comments_popup_script' => array(
+			'alt'     => '',
+			'version' => '4.5.0',
+		),
+		'get_comments_popup_template' => array(
+			'alt'     => '',
+			'version' => '4.5.0',
+		),
+		'get_currentuserinfo' => array(
+			'alt'     => 'wp_get_current_user()',
+			'version' => '4.5.0',
+		),
+		'is_comments_popup' => array(
+			'alt'     => '',
+			'version' => '4.5.0',
+		),
+		'popuplinks' => array(
+			'alt'     => '',
+			'version' => '4.5.0',
+		),
+
+		// WP 4.6.0.
+		'post_form_autocomplete_off' => array(
+			'alt'     => '',
+			'version' => '4.6.0',
+		),
+		'wp_embed_handler_googlevideo' => array(
+			'alt'     => '',
+			'version' => '4.6.0',
+		),
+		'wp_get_sites' => array(
+			'alt'     => 'get_sites()',
+			'version' => '4.6.0',
+		),
+
+		// WP 4.7.0.
+		'_sort_nav_menu_items' => array(
+			'alt'     => 'wp_list_sort()',
+			'version' => '4.7.0',
+		),
+		'_usort_terms_by_ID' => array(
+			'alt'     => 'wp_list_sort()',
+			'version' => '4.7.0',
+		),
+		'_usort_terms_by_name' => array(
+			'alt'     => 'wp_list_sort()',
+			'version' => '4.7.0',
+		),
+		'get_paged_template' => array(
+			'alt'     => '',
+			'version' => '4.7.0',
+		),
+		'wp_get_network' => array(
+			'alt'     => 'get_network()',
+			'version' => '4.7.0',
+		),
+		'wp_kses_js_entities' => array(
+			'alt'     => '',
+			'version' => '4.7.0',
+		),
+
+		// WP 4.8.0.
+		'wp_dashboard_plugins_output' => array(
+			'alt'     => '',
+			'version' => '4.8.0',
+		),
+
+		// WP 4.9.0.
+		'get_shortcut_link' => array(
+			'alt'     => '',
+			'version' => '4.9.0',
+		),
+		'is_user_option_local' => array(
+			'alt'     => '',
+			'version' => '4.9.0',
+		),
+		'wp_ajax_press_this_add_category' => array(
+			'alt'     => '',
+			'version' => '4.9.0',
+		),
+		'wp_ajax_press_this_save_post' => array(
+			'alt'     => '',
+			'version' => '4.9.0',
+		),
+
+		// WP 5.1.0.
+		'insert_blog' => array(
+			'alt'     => 'wp_insert_site()',
+			'version' => '5.1.0',
+		),
+		'install_blog' => array(
+			'alt'     => '',
+			'version' => '5.1.0',
+		),
+
+		// WP 5.3.0.
+		'_wp_json_prepare_data' => array(
+			'alt'     => '',
+			'version' => '5.3.0',
+		),
+		'_wp_privacy_requests_screen_options' => array(
+			'alt'     => '',
+			'version' => '5.3.0',
+		),
+		'update_user_status' => array(
+			'alt'     => 'wp_update_user()',
+			'version' => '5.3.0',
+		),
+
+		// WP 5.4.0.
+		'wp_get_user_request_data' => array(
+			'alt'     => 'wp_get_user_request()',
+			'version' => '5.4.0',
+		),
+	);
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		// Make sure all array keys are lowercase.
+		$this->deprecated_functions = array_change_key_case( $this->deprecated_functions, CASE_LOWER );
+
+		return array(
+			'deprecated_functions' => array(
+				'functions' => array_keys( $this->deprecated_functions ),
+			),
+		);
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched. Will
+	 *                                always be 'deprecated_functions'.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return void
+	 */
+	public function process_matched_token( $stackPtr, $group_name, $matched_content ) {
+
+		$this->get_wp_version_from_cl();
+
+		$function_name = strtolower( $matched_content );
+
+		$message = '%s() has been deprecated since WordPress version %s.';
+		$data    = array(
+			$matched_content,
+			$this->deprecated_functions[ $function_name ]['version'],
+		);
+
+		if ( ! empty( $this->deprecated_functions[ $function_name ]['alt'] ) ) {
+			$message .= ' Use %s instead.';
+			$data[]   = $this->deprecated_functions[ $function_name ]['alt'];
+		}
+
+		$this->addMessage(
+			$message,
+			$stackPtr,
+			( version_compare( $this->deprecated_functions[ $function_name ]['version'], $this->minimum_supported_version, '<' ) ),
+			$this->string_to_errorcode( $matched_content . 'Found' ),
+			$data
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParameterValuesSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParameterValuesSniff.php
new file mode 100644
index 0000000..0758def
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParameterValuesSniff.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for usage of deprecated parameter values in WP functions and provide alternative based on the parameter passed.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   1.0.0
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$minimum_supported_version
+ */
+class DeprecatedParameterValuesSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'wp_deprecated_parameter_values';
+
+	/**
+	 * Array of function, argument, and replacement function for deprecated argument.
+	 *
+	 * The list of deprecated parameter values can be found by
+	 * looking for `_deprecated_argument()`.
+	 * The list is sorted alphabetically by function name.
+	 * Last updated for WordPress 4.9.6.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var array Multidimensional array with parameter details.
+	 *     $target_functions = array(
+	 *         (string) Function name. => array(
+	 *             (int) Target parameter position, 1-based. => array(
+	 *                 (string) Parameter value. => array(
+	 *                     'alt'     => (string) Suggested alternative.
+	 *                     'version' => (int) The WordPress version when deprecated.
+	 *                 )
+	 *             )
+	 *         )
+	 *     );
+	 */
+	protected $target_functions = array(
+		'add_settings_field' => array(
+			4 => array(
+				'misc' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.0.0',
+				),
+				'privacy' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.5.0',
+				),
+			),
+		),
+		'add_settings_section' => array(
+			4 => array(
+				'misc' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.0.0',
+				),
+				'privacy' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.5.0',
+				),
+			),
+		),
+		'bloginfo' => array(
+			1 => array(
+				'home' => array(
+					'alt'     => 'the "url" argument',
+					'version' => '2.2.0',
+				),
+				'siteurl' => array(
+					'alt'     => 'the "url" argument',
+					'version' => '2.2.0',
+				),
+				'text_direction' => array(
+					'alt'     => 'is_rtl()',
+					'version' => '2.2.0',
+				),
+			),
+		),
+		'get_bloginfo' => array(
+			1 => array(
+				'home' => array(
+					'alt'     => 'the "url" argument',
+					'version' => '2.2.0',
+				),
+				'siteurl' => array(
+					'alt'     => 'the "url" argument',
+					'version' => '2.2.0',
+				),
+				'text_direction' => array(
+					'alt'     => 'is_rtl()',
+					'version' => '2.2.0',
+				),
+			),
+		),
+		'register_setting' => array(
+			1 => array(
+				'misc' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.0.0',
+				),
+				'privacy' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.5.0',
+				),
+			),
+		),
+		'unregister_setting' => array(
+			1 => array(
+				'misc' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.0.0',
+				),
+				'privacy' => array(
+					'alt'     => 'another settings group',
+					'version' => '3.5.0',
+				),
+			),
+		),
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		$this->get_wp_version_from_cl();
+		$param_count = \count( $parameters );
+		foreach ( $this->target_functions[ $matched_content ] as $position => $parameter_args ) {
+
+			// Stop if the position is higher then the total number of parameters.
+			if ( $position > $param_count ) {
+				break;
+			}
+
+			$this->process_parameter( $matched_content, $parameters[ $position ], $parameter_args );
+		}
+	}
+
+	/**
+	 * Process the parameter of a matched function.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameter       Array with start and end token positon of the parameter.
+	 * @param array  $parameter_args  Array with alternative and WordPress deprecation version of the parameter.
+	 *
+	 * @return void
+	 */
+	protected function process_parameter( $matched_content, $parameter, $parameter_args ) {
+
+		$parameter_position = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			$parameter['start'],
+			$parameter['end'] + 1,
+			true
+		);
+
+		if ( false === $parameter_position ) {
+			return;
+		}
+
+		$matched_parameter = $this->strip_quotes( $this->tokens[ $parameter_position ]['content'] );
+		if ( ! isset( $parameter_args[ $matched_parameter ] ) ) {
+			return;
+		}
+
+		$message = 'The parameter value "%s" has been deprecated since WordPress version %s.';
+		$data    = array(
+			$matched_parameter,
+			$parameter_args[ $matched_parameter ]['version'],
+		);
+
+		if ( ! empty( $parameter_args[ $matched_parameter ]['alt'] ) ) {
+			$message .= ' Use %s instead.';
+			$data[]   = $parameter_args[ $matched_parameter ]['alt'];
+		}
+
+		$is_error = version_compare( $parameter_args[ $matched_parameter ]['version'], $this->minimum_supported_version, '<' );
+		$this->addMessage(
+			$message,
+			$parameter_position,
+			$is_error,
+			$this->string_to_errorcode( 'Found' ),
+			$data
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParametersSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParametersSniff.php
new file mode 100644
index 0000000..3d45baf
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DeprecatedParametersSniff.php
@@ -0,0 +1,338 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+
+/**
+ * Check for usage of deprecated parameters in WP functions and suggest alternative based on the parameter passed.
+ *
+ * This sniff will throw an error when usage of deprecated parameters is
+ * detected if the parameter was deprecated before the minimum supported
+ * WP version; a warning otherwise.
+ * By default, it is set to presume that a project will support the current
+ * WP version and up to three releases before.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 Now has the ability to handle minimum supported WP version
+ *                 being provided via the command-line or as as <config> value
+ *                 in a custom ruleset.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$minimum_supported_version
+ */
+class DeprecatedParametersSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'wp_deprecated_parameters';
+
+	/**
+	 * Array of function, argument, and default value for deprecated argument.
+	 *
+	 * The functions are ordered alphabetically.
+	 * Last updated for WordPress 4.8.0.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @var array Multidimensional array with parameter details.
+	 *    $target_functions = array(
+	 *        (string) Function name. => array(
+	 *            (int) Target parameter position, 1-based. => array(
+	 *                'value'   => (mixed) Expected default value for the
+	 *                              deprecated parameter. Currently the default
+	 *                              values: true, false, null, empty arrays and
+	 *                              both empty and non-empty strings can be
+	 *                              handled correctly by the process_parameters()
+	 *                              method. When an additional default value is
+	 *                              added, the relevant code in the
+	 *                              process_parameters() method will need to be
+	 *                              adjusted.
+	 *                'version' => (int) The WordPress version when deprecated.
+	 *            )
+	 *         )
+	 *    );
+	 */
+	protected $target_functions = array(
+
+		'add_option' => array(
+			3 => array(
+				'value'   => '',
+				'version' => '2.3.0',
+			),
+		),
+		'comments_link' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '0.72',
+			),
+			2 => array(
+				'value'   => '',
+				'version' => '1.3.0',
+			),
+		),
+		'comments_number' => array(
+			4 => array(
+				'value'   => '',
+				'version' => '1.3.0',
+			),
+		),
+		'convert_chars' => array(
+			2 => array(
+				'value'   => '',
+				'version' => '0.71',
+			),
+		),
+		'discover_pingback_server_uri' => array(
+			2 => array(
+				'value'   => '',
+				'version' => '2.7.0',
+			),
+		),
+		'get_category_parents' => array(
+			5 => array(
+				'value'   => array(),
+				'version' => '4.8.0',
+			),
+		),
+		'get_delete_post_link' => array(
+			2 => array(
+				'value'   => '',
+				'version' => '3.0.0',
+			),
+		),
+		'get_last_updated' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '3.0.0', // Was previously part of MU.
+			),
+		),
+		'get_the_author' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '2.1.0',
+			),
+		),
+		'get_user_option' => array(
+			3 => array(
+				'value'   => '',
+				'version' => '2.3.0',
+			),
+		),
+		'get_wp_title_rss' => array(
+			1 => array(
+				'value'   => '&#8211;',
+				'version' => '4.4.0',
+			),
+		),
+		'is_email' => array(
+			2 => array(
+				'value'   => false,
+				'version' => '3.0.0',
+			),
+		),
+		'load_plugin_textdomain' => array(
+			2 => array(
+				'value'   => false,
+				'version' => '2.7.0',
+			),
+		),
+		'safecss_filter_attr' => array(
+			2 => array(
+				'value'   => '',
+				'version' => '2.8.1',
+			),
+		),
+		'the_attachment_link' => array(
+			3 => array(
+				'value'   => false,
+				'version' => '2.5.0',
+			),
+		),
+		'the_author' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '2.1.0',
+			),
+			2 => array(
+				'value'   => true,
+				'version' => '1.5.0',
+			),
+		),
+		'the_author_posts_link' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '2.1.0',
+			),
+		),
+		'trackback_rdf' => array(
+			1 => array(
+				'value'   => '',
+				'version' => '2.5.0',
+			),
+		),
+		'trackback_url' => array(
+			1 => array(
+				'value'   => true,
+				'version' => '2.5.0',
+			),
+		),
+		'update_blog_option' => array(
+			4 => array(
+				'value'   => null,
+				'version' => '3.1.0',
+			),
+		),
+		'update_blog_status' => array(
+			4 => array(
+				'value'   => null,
+				'version' => '3.1.0',
+			),
+		),
+		'update_user_status' => array(
+			4 => array(
+				'value'   => null,
+				'version' => '3.0.2',
+			),
+		),
+		'unregister_setting' => array(
+			4 => array(
+				'value'   => '',
+				'version' => '4.7.0',
+			),
+		),
+		'wp_get_http_headers' => array(
+			2 => array(
+				'value'   => false,
+				'version' => '2.7.0',
+			),
+		),
+		'wp_get_sidebars_widgets' => array(
+			1 => array(
+				'value'   => true,
+				'version' => '2.8.1',
+			),
+		),
+		'wp_install' => array(
+			5 => array(
+				'value'   => '',
+				'version' => '2.6.0',
+			),
+		),
+		'wp_new_user_notification' => array(
+			2 => array(
+				'value'   => null,
+				'version' => '4.3.1',
+			),
+		),
+		'wp_notify_postauthor' => array(
+			2 => array(
+				'value'   => null,
+				'version' => '3.8.0',
+			),
+		),
+		'wp_title_rss' => array(
+			1 => array(
+				'value'   => '&#8211;',
+				'version' => '4.4.0',
+			),
+		),
+		'wp_upload_bits' => array(
+			2 => array(
+				'value'   => null,
+				'version' => '2.0.0',
+			),
+		),
+		'xfn_check' => array(
+			3 => array(
+				'value'   => '',
+				'version' => '2.5.0',
+			),
+		),
+	);
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.12.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		$this->get_wp_version_from_cl();
+
+		$paramCount = \count( $parameters );
+		foreach ( $this->target_functions[ $matched_content ] as $position => $parameter_args ) {
+
+			// Check that number of parameters defined is not less than the position to check.
+			if ( $position > $paramCount ) {
+				break;
+			}
+
+			// The list will need to updated if the default value is not supported.
+			switch ( $parameters[ $position ]['raw'] ) {
+				case 'true':
+					$matched_parameter = true;
+					break;
+				case 'false':
+					$matched_parameter = false;
+					break;
+				case 'null':
+					$matched_parameter = null;
+					break;
+				case 'array()':
+				case '[]':
+					$matched_parameter = array();
+					break;
+				default:
+					$matched_parameter = $this->strip_quotes( $parameters[ $position ]['raw'] );
+					break;
+			}
+
+			if ( $parameter_args['value'] === $matched_parameter ) {
+				continue;
+			}
+
+			$message  = 'The parameter "%s" at position #%s of %s() has been deprecated since WordPress version %s.';
+			$is_error = version_compare( $parameter_args['version'], $this->minimum_supported_version, '<' );
+			$code     = $this->string_to_errorcode( ucfirst( $matched_content ) . 'Param' . $position . 'Found' );
+
+			$data = array(
+				$parameters[ $position ]['raw'],
+				$position,
+				$matched_content,
+				$parameter_args['version'],
+			);
+
+			if ( isset( $parameter_args['value'] ) && $position < $paramCount ) {
+				$message .= ' Use "%s" instead.';
+				$data[]   = (string) $parameter_args['value'];
+			} else {
+				$message .= ' Instead do not pass the parameter.';
+			}
+
+			$this->addMessage( $message, $stackPtr, $is_error, $code, $data, 0 );
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedConstantsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedConstantsSniff.php
new file mode 100644
index 0000000..bcd960c
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedConstantsSniff.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Warns against usage of discouraged WP CONSTANTS and recommends alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ */
+class DiscouragedConstantsSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * List of discouraged WP constants and their replacements.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array
+	 */
+	protected $discouraged_constants = array(
+		'STYLESHEETPATH'      => 'get_stylesheet_directory()',
+		'TEMPLATEPATH'        => 'get_template_directory()',
+		'PLUGINDIR'           => 'WP_PLUGIN_DIR',
+		'MUPLUGINDIR'         => 'WPMU_PLUGIN_DIR',
+		'HEADER_IMAGE'        => 'add_theme_support( \'custom-header\' )',
+		'NO_HEADER_TEXT'      => 'add_theme_support( \'custom-header\' )',
+		'HEADER_TEXTCOLOR'    => 'add_theme_support( \'custom-header\' )',
+		'HEADER_IMAGE_WIDTH'  => 'add_theme_support( \'custom-header\' )',
+		'HEADER_IMAGE_HEIGHT' => 'add_theme_support( \'custom-header\' )',
+		'BACKGROUND_COLOR'    => 'add_theme_support( \'custom-background\' )',
+		'BACKGROUND_IMAGE'    => 'add_theme_support( \'custom-background\' )',
+	);
+
+	/**
+	 * Array of functions to check.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var array <string function name> => <int parameter position>
+	 */
+	protected $target_functions = array(
+		'define' => 1,
+	);
+
+	/**
+	 * Array of tokens which if found preceding the $stackPtr indicate that a T_STRING is not a constant.
+	 *
+	 * @var array
+	 */
+	private $preceding_tokens_to_ignore = array(
+		\T_NAMESPACE       => true,
+		\T_USE             => true,
+		\T_CLASS           => true,
+		\T_TRAIT           => true,
+		\T_INTERFACE       => true,
+		\T_EXTENDS         => true,
+		\T_IMPLEMENTS      => true,
+		\T_NEW             => true,
+		\T_FUNCTION        => true,
+		\T_DOUBLE_COLON    => true,
+		\T_OBJECT_OPERATOR => true,
+		\T_INSTANCEOF      => true,
+		\T_GOTO            => true,
+	);
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+		if ( isset( $this->target_functions[ strtolower( $this->tokens[ $stackPtr ]['content'] ) ] ) ) {
+			// Disallow excluding function groups for this sniff.
+			$this->exclude = array();
+
+			return parent::process_token( $stackPtr );
+
+		} else {
+			return $this->process_arbitrary_tstring( $stackPtr );
+		}
+	}
+
+	/**
+	 * Process an arbitrary T_STRING token to determine whether it is one of the target constants.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_arbitrary_tstring( $stackPtr ) {
+		$content = $this->tokens[ $stackPtr ]['content'];
+
+		if ( ! isset( $this->discouraged_constants[ $content ] ) ) {
+			return;
+		}
+
+		$next = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+		if ( false !== $next && \T_OPEN_PARENTHESIS === $this->tokens[ $next ]['code'] ) {
+			// Function call or declaration.
+			return;
+		}
+
+		$prev = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $stackPtr - 1 ), null, true );
+		if ( false !== $prev && isset( $this->preceding_tokens_to_ignore[ $this->tokens[ $prev ]['code'] ] ) ) {
+			// Not the use of a constant.
+			return;
+		}
+
+		if ( $this->is_token_namespaced( $stackPtr ) === true ) {
+			// Namespaced constant of the same name.
+			return;
+		}
+
+		if ( false !== $prev
+			&& \T_CONST === $this->tokens[ $prev ]['code']
+			&& true === $this->is_class_constant( $prev )
+		) {
+			// Class constant of the same name.
+			return;
+		}
+
+		/*
+		 * Deal with a number of variations of use statements.
+		 */
+		for ( $i = $stackPtr; $i > 0; $i-- ) {
+			if ( $this->tokens[ $i ]['line'] !== $this->tokens[ $stackPtr ]['line'] ) {
+				break;
+			}
+		}
+
+		$first_on_line = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $i + 1 ), null, true );
+		if ( false !== $first_on_line && \T_USE === $this->tokens[ $first_on_line ]['code'] ) {
+			$next_on_line = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $first_on_line + 1 ), null, true );
+			if ( false !== $next_on_line ) {
+				if ( ( \T_STRING === $this->tokens[ $next_on_line ]['code']
+						&& 'const' === $this->tokens[ $next_on_line ]['content'] )
+					|| \T_CONST === $this->tokens[ $next_on_line ]['code'] // Happens in some PHPCS versions.
+				) {
+					$has_ns_sep = $this->phpcsFile->findNext( \T_NS_SEPARATOR, ( $next_on_line + 1 ), $stackPtr );
+					if ( false !== $has_ns_sep ) {
+						// Namespaced const (group) use statement.
+						return;
+					}
+				} else {
+					// Not a const use statement.
+					return;
+				}
+			}
+		}
+
+		// Ok, this is really one of the discouraged constants.
+		$this->phpcsFile->addWarning(
+			'Found usage of constant "%s". Use %s instead.',
+			$stackPtr,
+			$this->string_to_errorcode( $content . 'UsageFound' ),
+			array(
+				$content,
+				$this->discouraged_constants[ $content ],
+			)
+		);
+	}
+
+	/**
+	 * Process the parameters of a matched `define` function call.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		$function_name = strtolower( $matched_content );
+		$target_param  = $this->target_functions[ $function_name ];
+
+		// Was the target parameter passed ?
+		if ( ! isset( $parameters[ $target_param ] ) ) {
+			return;
+		}
+
+		$raw_content = $this->strip_quotes( $parameters[ $target_param ]['raw'] );
+
+		if ( isset( $this->discouraged_constants[ $raw_content ] ) ) {
+			$this->phpcsFile->addWarning(
+				'Found declaration of constant "%s". Use %s instead.',
+				$stackPtr,
+				$this->string_to_errorcode( $raw_content . 'DeclarationFound' ),
+				array(
+					$raw_content,
+					$this->discouraged_constants[ $raw_content ],
+				)
+			);
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedFunctionsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedFunctionsSniff.php
new file mode 100644
index 0000000..d51504a
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/DiscouragedFunctionsSniff.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Discourages the use of various WordPress functions and suggests alternatives.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.11.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class DiscouragedFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'query_posts' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use WP_Query instead.',
+				'functions' => array(
+					'query_posts',
+				),
+			),
+
+			'wp_reset_query' => array(
+				'type'      => 'warning',
+				'message'   => '%s() is discouraged. Use wp_reset_postdata() instead.',
+				'functions' => array(
+					'wp_reset_query',
+				),
+			),
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourceParametersSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourceParametersSniff.php
new file mode 100644
index 0000000..9c1f5f1
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourceParametersSniff.php
@@ -0,0 +1,223 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * This checks the enqueued 4th and 5th parameters to make sure the version and in_footer are set.
+ *
+ * If a source ($src) value is passed, then version ($ver) needs to have non-falsy value.
+ * If a source ($src) value is passed a check for in footer ($in_footer), warn the user if the value is falsy.
+ *
+ * @link https://developer.wordpress.org/reference/functions/wp_register_script/
+ * @link https://developer.wordpress.org/reference/functions/wp_enqueue_script/
+ * @link https://developer.wordpress.org/reference/functions/wp_register_style/
+ * @link https://developer.wordpress.org/reference/functions/wp_enqueue_style/
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since 1.0.0
+ */
+class EnqueuedResourceParametersSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'Enqueued';
+
+	/**
+	 * List of enqueued functions that need to be checked for use of the in_footer and version arguments.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @var array <string function_name> => <bool true>
+	 */
+	protected $target_functions = array(
+		'wp_register_script' => true,
+		'wp_enqueue_script'  => true,
+		'wp_register_style'  => true,
+		'wp_enqueue_style'   => true,
+	);
+
+	/**
+	 * False + the empty tokens array.
+	 *
+	 * This array is enriched with the $emptyTokens array in the register() method.
+	 *
+	 * @var array
+	 */
+	private $false_tokens = array(
+		\T_FALSE => \T_FALSE,
+	);
+
+	/**
+	 * Token codes which are "safe" to accept to determine whether a version would evaluate to `false`.
+	 *
+	 * This array is enriched with the several of the PHPCS token arrays in the register() method.
+	 *
+	 * @var array
+	 */
+	private $safe_tokens = array(
+		\T_NULL                     => \T_NULL,
+		\T_FALSE                    => \T_FALSE,
+		\T_TRUE                     => \T_TRUE,
+		\T_LNUMBER                  => \T_LNUMBER,
+		\T_DNUMBER                  => \T_DNUMBER,
+		\T_CONSTANT_ENCAPSED_STRING => \T_CONSTANT_ENCAPSED_STRING,
+		\T_START_NOWDOC             => \T_START_NOWDOC,
+		\T_NOWDOC                   => \T_NOWDOC,
+		\T_END_NOWDOC               => \T_END_NOWDOC,
+		\T_OPEN_PARENTHESIS         => \T_OPEN_PARENTHESIS,
+		\T_CLOSE_PARENTHESIS        => \T_CLOSE_PARENTHESIS,
+		\T_STRING_CONCAT            => \T_STRING_CONCAT,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * Overloads and calls the parent method to allow for adding additional tokens to the $safe_tokens property.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$this->false_tokens += Tokens::$emptyTokens;
+
+		$this->safe_tokens += Tokens::$emptyTokens;
+		$this->safe_tokens += Tokens::$assignmentTokens;
+		$this->safe_tokens += Tokens::$comparisonTokens;
+		$this->safe_tokens += Tokens::$operators;
+		$this->safe_tokens += Tokens::$booleanOperators;
+		$this->safe_tokens += Tokens::$castTokens;
+
+		return parent::register();
+	}
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		// Check to see if a source ($src) is specified.
+		if ( ! isset( $parameters[2] ) ) {
+			return;
+		}
+
+		/*
+		 * Version Check: Check to make sure the version is set explicitly.
+		 */
+
+		if ( ! isset( $parameters[4] ) || 'null' === $parameters[4]['raw'] ) {
+			$type = 'script';
+			if ( strpos( $matched_content, '_style' ) !== false ) {
+				$type = 'style';
+			}
+
+			$this->phpcsFile->addError(
+				'Resource version not set in call to %s(). This means new versions of the %s will not always be loaded due to browser caching.',
+				$stackPtr,
+				'MissingVersion',
+				array( $matched_content, $type )
+			);
+		} else {
+			// The version argument should have a non-false value.
+			if ( $this->is_falsy( $parameters[4]['start'], $parameters[4]['end'] ) ) {
+				$this->phpcsFile->addError(
+					'Version parameter is not explicitly set or has been set to an equivalent of "false" for %s; ' .
+					'This means that the WordPress core version will be used which is not recommended for plugin or theme development.',
+					$stackPtr,
+					'NoExplicitVersion',
+					array( $matched_content )
+				);
+			}
+		}
+
+		/*
+		 * In footer Check
+		 *
+		 * Check to make sure that $in_footer is set to true.
+		 * It will warn the user to make sure it is intended.
+		 *
+		 * Only wp_register_script and wp_enqueue_script need this check,
+		 * as this parameter is not available to wp_register_style and wp_enqueue_style.
+		 */
+		if ( 'wp_register_script' !== $matched_content && 'wp_enqueue_script' !== $matched_content ) {
+			return;
+		}
+
+		if ( ! isset( $parameters[5] ) ) {
+			// If in footer is not set, throw a warning about the default.
+			$this->phpcsFile->addWarning(
+				'In footer ($in_footer) is not set explicitly %s; ' .
+				'It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.',
+				$stackPtr,
+				'NotInFooter',
+				array( $matched_content )
+			);
+		}
+	}
+
+	/**
+	 * Determine if a range has a falsy value.
+	 *
+	 * @param int $start The position to start looking from.
+	 * @param int $end   The position to stop looking (inclusive).
+	 *
+	 * @return bool True if the parameter is falsy.
+	 *              False if the parameter is not falsy or when it
+	 *              couldn't be reliably determined.
+	 */
+	protected function is_falsy( $start, $end ) {
+
+		// Find anything excluding the false tokens.
+		$has_non_false = $this->phpcsFile->findNext( $this->false_tokens, $start, ( $end + 1 ), true );
+		// If no non-false tokens are found, we are good.
+		if ( false === $has_non_false ) {
+			return true;
+		}
+
+		$code_string = '';
+		for ( $i = $start; $i <= $end; $i++ ) {
+			if ( isset( $this->safe_tokens[ $this->tokens[ $i ]['code'] ] ) === false ) {
+				// Function call/variable or other token which makes it neigh impossible
+				// to determine whether the actual value would evaluate to false.
+				return false;
+			}
+
+			if ( isset( Tokens::$emptyTokens[ $this->tokens[ $i ]['code'] ] ) === true ) {
+				continue;
+			}
+
+			$code_string .= $this->tokens[ $i ]['content'];
+		}
+
+		if ( '' === $code_string ) {
+			return false;
+		}
+
+		// Evaluate the argument to figure out the outcome is false or not.
+		// phpcs:ignore Squiz.PHP.Eval -- No harm here.
+		return ( false === eval( "return (bool) $code_string;" ) );
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourcesSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourcesSniff.php
new file mode 100644
index 0000000..27572e9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/EnqueuedResourcesSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Makes sure scripts and styles are enqueued and not explicitly echo'd.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#inline-resources
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.12.0 This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class EnqueuedResourcesSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return Tokens::$textStringTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+		$token = $this->tokens[ $stackPtr ];
+
+		if ( preg_match( '# rel=\\\\?[\'"]?stylesheet\\\\?[\'"]?#', $token['content'] ) > 0 ) {
+			$this->phpcsFile->addError(
+				'Stylesheets must be registered/enqueued via wp_enqueue_style',
+				$stackPtr,
+				'NonEnqueuedStylesheet'
+			);
+		}
+
+		if ( preg_match( '#<script[^>]*(?<=src=)#', $token['content'] ) > 0 ) {
+			$this->phpcsFile->addError(
+				'Scripts must be registered/enqueued via wp_enqueue_script',
+				$stackPtr,
+				'NonEnqueuedScript'
+			);
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/GlobalVariablesOverrideSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/GlobalVariablesOverrideSniff.php
new file mode 100644
index 0000000..37bf68b
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/GlobalVariablesOverrideSniff.php
@@ -0,0 +1,466 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Warns about overwriting WordPress native global variables.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.4.0  This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.12.0 The $wp_globals property has been moved to the `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `Variables` category to the `WP`
+ *                 category and renamed from `GlobalVariables` to `GlobalVariablesOverride`.
+ * @since   1.1.0  The sniff now also detects variables being overriden in the global namespace.
+ * @since   2.2.0  The sniff now also detects variable assignments via the list() construct.
+ *
+ * @uses    \WordPressCS\WordPress\Sniff::$custom_test_class_whitelist
+ */
+class GlobalVariablesOverrideSniff extends Sniff {
+
+	/**
+	 * Whether to treat all files as if they were included from
+	 * within a function.
+	 *
+	 * This is mostly useful for projects containing views which are being
+	 * included from within a function in another file, like themes.
+	 *
+	 * Note: enabling this is discouraged as there is no guarantee that
+	 * the file will *never* be included from the global scope.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var bool
+	 */
+	public $treat_files_as_scoped = false;
+
+	/**
+	 * Whitelist select variables from the Sniff::$wp_globals array.
+	 *
+	 * A few select variables in WP Core are _intended_ to be overwritten
+	 * by themes/plugins. This sniff should not throw an error for those.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array
+	 */
+	protected $override_allowed = array(
+		'content_width'     => true,
+		'wp_cockneyreplace' => true,
+	);
+
+	/**
+	 * Scoped object and function structures to skip over as
+	 * variables will have a different scope within those.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @var array
+	 */
+	private $skip_over = array(
+		\T_FUNCTION => true,
+		\T_CLOSURE  => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.3.0
+	 * @since 1.1.0 Added class tokens for improved test classes skipping.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Add the OO scope tokens to the $skip_over property.
+		$this->skip_over += Tokens::$ooScopeTokens;
+
+		$targets = array(
+			\T_GLOBAL,
+			\T_VARIABLE,
+			\T_LIST,
+			\T_OPEN_SHORT_ARRAY,
+		);
+
+		// Only used to skip over test classes.
+		$targets += Tokens::$ooScopeTokens;
+
+		return $targets;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.3.0
+	 * @since 1.1.0 Split the token specific logic off into separate methods.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		$token = $this->tokens[ $stackPtr ];
+
+		// Ignore variable overrides in test classes.
+		if ( isset( Tokens::$ooScopeTokens[ $token['code'] ] ) ) {
+
+			if ( true === $this->is_test_class( $stackPtr )
+				&& $token['scope_condition'] === $stackPtr
+				&& isset( $token['scope_closer'] )
+			) {
+				// Skip forward to end of test class.
+				return $token['scope_closer'];
+			}
+
+			// Otherwise ignore the tokens as they were only registered to enable skipping over test classes.
+			return;
+		}
+
+		/*
+		 * Examine variables within a function scope based on a `global` statement in the
+		 * function.
+		 * Examine variables not within a function scope, but within a list construct, based
+		 * on that.
+		 * Examine variables not within a function scope and access to the `$GLOBALS`
+		 * variable based on the variable token.
+		 */
+		$in_function_scope = $this->phpcsFile->hasCondition( $stackPtr, array( \T_FUNCTION, \T_CLOSURE ) );
+
+		if ( ( \T_LIST === $token['code'] || \T_OPEN_SHORT_ARRAY === $token['code'] )
+			&& false === $in_function_scope
+			&& false === $this->treat_files_as_scoped
+		) {
+			return $this->process_list_assignment( $stackPtr );
+		} elseif ( \T_VARIABLE === $token['code']
+			&& ( '$GLOBALS' === $token['content']
+				|| ( false === $in_function_scope && false === $this->treat_files_as_scoped ) )
+		) {
+			return $this->process_variable_assignment( $stackPtr );
+		} elseif ( \T_GLOBAL === $token['code']
+			&& ( true === $in_function_scope || true === $this->treat_files_as_scoped )
+		) {
+			return $this->process_global_statement( $stackPtr, $in_function_scope );
+		}
+	}
+
+	/**
+	 * Check that global variables declared via a list construct are prefixed.
+	 *
+	 * @internal No need to take special measures for nested lists. Nested or not,
+	 * each list part can only contain one variable being written to.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_list_assignment( $stackPtr ) {
+		$list_open_close = $this->find_list_open_close( $stackPtr );
+		if ( false === $list_open_close ) {
+			// Short array, not short list.
+			return;
+		}
+
+		$var_pointers = $this->get_list_variables( $stackPtr, $list_open_close );
+		foreach ( $var_pointers as $ptr ) {
+			$this->process_variable_assignment( $ptr, true );
+		}
+
+		// No need to re-examine these variables.
+		return $list_open_close['closer'];
+	}
+
+	/**
+	 * Check that defined global variables are prefixed.
+	 *
+	 * @since 1.1.0 Logic was previously contained in the process_token() method.
+	 *
+	 * @param int  $stackPtr The position of the current token in the stack.
+	 * @param bool $in_list  Whether or not this is a variable in a list assignment.
+	 *                       Defaults to false.
+	 *
+	 * @return void
+	 */
+	protected function process_variable_assignment( $stackPtr, $in_list = false ) {
+
+		if ( $this->has_whitelist_comment( 'override', $stackPtr ) === true ) {
+			return;
+		}
+
+		$token    = $this->tokens[ $stackPtr ];
+		$var_name = substr( $token['content'], 1 ); // Strip the dollar sign.
+		$data     = array();
+
+		// Determine the variable name for `$GLOBALS['array_key']`.
+		if ( 'GLOBALS' === $var_name ) {
+			$bracketPtr = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+
+			if ( false === $bracketPtr || \T_OPEN_SQUARE_BRACKET !== $this->tokens[ $bracketPtr ]['code'] || ! isset( $this->tokens[ $bracketPtr ]['bracket_closer'] ) ) {
+				return;
+			}
+
+			// Retrieve the array key and avoid getting tripped up by some simple obfuscation.
+			$var_name = '';
+			$start    = ( $bracketPtr + 1 );
+			for ( $ptr = $start; $ptr < $this->tokens[ $bracketPtr ]['bracket_closer']; $ptr++ ) {
+				/*
+				 * If the globals array key contains a variable, constant, function call
+				 * or interpolated variable, bow out.
+				 */
+				if ( \T_VARIABLE === $this->tokens[ $ptr ]['code']
+					|| \T_STRING === $this->tokens[ $ptr ]['code']
+					|| \T_DOUBLE_QUOTED_STRING === $this->tokens[ $ptr ]['code']
+				) {
+					return;
+				}
+
+				if ( \T_CONSTANT_ENCAPSED_STRING === $this->tokens[ $ptr ]['code'] ) {
+					$var_name .= $this->strip_quotes( $this->tokens[ $ptr ]['content'] );
+				}
+			}
+
+			if ( '' === $var_name ) {
+				// Shouldn't happen, but just in case.
+				return;
+			}
+
+			// Set up the data for the error message.
+			$data[] = '$GLOBALS[\'' . $var_name . '\']';
+		}
+
+		/*
+		 * Is this one of the WP global variables ?
+		 */
+		if ( isset( $this->wp_globals[ $var_name ] ) === false ) {
+			return;
+		}
+
+		/*
+		 * Is this one of the WP global variables which are allowed to be overwritten ?
+		 */
+		if ( isset( $this->override_allowed[ $var_name ] ) === true ) {
+			return;
+		}
+
+		/*
+		 * Check if the variable value is being changed.
+		 */
+		if ( false === $in_list
+			&& false === $this->is_assignment( $stackPtr )
+			&& false === $this->is_foreach_as( $stackPtr )
+		) {
+			return;
+		}
+
+		/*
+		 * Function parameters with the same name as a WP global variable are fine,
+		 * including when they are being assigned a default value.
+		 */
+		if ( false === $in_list && isset( $this->tokens[ $stackPtr ]['nested_parenthesis'] ) ) {
+			foreach ( $this->tokens[ $stackPtr ]['nested_parenthesis'] as $opener => $closer ) {
+				if ( isset( $this->tokens[ $opener ]['parenthesis_owner'] )
+					&& ( \T_FUNCTION === $this->tokens[ $this->tokens[ $opener ]['parenthesis_owner'] ]['code']
+						|| \T_CLOSURE === $this->tokens[ $this->tokens[ $opener ]['parenthesis_owner'] ]['code'] )
+				) {
+					return;
+				}
+			}
+			unset( $opener, $closer );
+		}
+
+		/*
+		 * Class property declarations with the same name as WP global variables are fine.
+		 */
+		if ( false === $in_list && true === $this->is_class_property( $stackPtr ) ) {
+			return;
+		}
+
+		// Still here ? In that case, the WP global variable is being tampered with.
+		$this->add_error( $stackPtr, $data );
+	}
+
+	/**
+	 * Check that global variables imported into a function scope using a global statement
+	 * are not being overruled.
+	 *
+	 * @since 1.1.0 Logic was previously contained in the process_token() method.
+	 *
+	 * @param int  $stackPtr          The position of the current token in the stack.
+	 * @param bool $in_function_scope Whether the global statement is within a scoped function/closure.
+	 *
+	 * @return void
+	 */
+	protected function process_global_statement( $stackPtr, $in_function_scope ) {
+		/*
+		 * Collect the variables to watch for.
+		 */
+		$search = array();
+		$ptr    = ( $stackPtr + 1 );
+		while ( isset( $this->tokens[ $ptr ] ) ) {
+			$var = $this->tokens[ $ptr ];
+
+			// Halt the loop at end of statement.
+			if ( \T_SEMICOLON === $var['code'] ) {
+				break;
+			}
+
+			if ( \T_VARIABLE === $var['code'] ) {
+				$var_name = substr( $var['content'], 1 );
+				if ( isset( $this->wp_globals[ $var_name ] )
+					&& isset( $this->override_allowed[ $var_name ] ) === false
+				) {
+					$search[] = $var['content'];
+				}
+			}
+
+			$ptr++;
+		}
+		unset( $var );
+
+		if ( empty( $search ) ) {
+			return;
+		}
+
+		/*
+		 * Search for assignments to the imported global variables within the relevant scope.
+		 */
+		$start = $ptr;
+		if ( true === $in_function_scope ) {
+			$function_cond = $this->phpcsFile->getCondition( $stackPtr, \T_FUNCTION );
+			$closure_cond  = $this->phpcsFile->getCondition( $stackPtr, \T_CLOSURE );
+			$scope_cond    = max( $function_cond, $closure_cond ); // If false, it will evaluate as zero, so this is fine.
+			if ( isset( $this->tokens[ $scope_cond ]['scope_closer'] ) === false ) {
+				// Live coding or parse error.
+				return;
+			}
+			$end = $this->tokens[ $scope_cond ]['scope_closer'];
+		} else {
+			// Global statement in the global namespace with file is being treated as scoped.
+			$end = $this->phpcsFile->numTokens;
+		}
+
+		for ( $ptr = $start; $ptr < $end; $ptr++ ) {
+
+			// Skip over nested functions, classes and the likes.
+			if ( isset( $this->skip_over[ $this->tokens[ $ptr ]['code'] ] ) ) {
+				if ( ! isset( $this->tokens[ $ptr ]['scope_closer'] ) ) {
+					// Live coding or parse error.
+					break;
+				}
+
+				$ptr = $this->tokens[ $ptr ]['scope_closer'];
+				continue;
+			}
+
+			// Make sure to recognize assignments to variables in a list construct.
+			if ( \T_LIST === $this->tokens[ $ptr ]['code']
+				|| \T_OPEN_SHORT_ARRAY === $this->tokens[ $ptr ]['code']
+			) {
+				$list_open_close = $this->find_list_open_close( $ptr );
+
+				if ( false === $list_open_close ) {
+					// Short array, not short list.
+					continue;
+				}
+
+				$var_pointers = $this->get_list_variables( $ptr, $list_open_close );
+				foreach ( $var_pointers as $ptr ) {
+					$var_name = $this->tokens[ $ptr ]['content'];
+					if ( '$GLOBALS' === $var_name ) {
+						$var_name = '$' . $this->strip_quotes( $this->get_array_access_key( $ptr ) );
+					}
+
+					if ( \in_array( $var_name, $search, true ) ) {
+						$this->process_variable_assignment( $ptr, true );
+					}
+				}
+
+				// No need to re-examine these variables.
+				$ptr = $list_open_close['closer'];
+				continue;
+			}
+
+			if ( \T_VARIABLE !== $this->tokens[ $ptr ]['code'] ) {
+				continue;
+			}
+
+			if ( \in_array( $this->tokens[ $ptr ]['content'], $search, true ) === false ) {
+				// Not one of the variables we're interested in.
+				continue;
+			}
+
+			// Don't throw false positives for static class properties.
+			if ( $this->is_class_object_call( $ptr ) === true ) {
+				continue;
+			}
+
+			if ( true === $this->is_assignment( $ptr ) ) {
+				$this->maybe_add_error( $ptr );
+				continue;
+			}
+
+			// Check if this is a variable assignment within a `foreach()` declaration.
+			if ( $this->is_foreach_as( $ptr ) === true ) {
+				$this->maybe_add_error( $ptr );
+			}
+		}
+	}
+
+	/**
+	 * Add the error if there is no whitelist comment present.
+	 *
+	 * @since 0.11.0
+	 * @since 1.1.0  - Visibility changed from public to protected.
+	 *               - Check for being in a test class moved to the process_token() method.
+	 *
+	 * @param int $stackPtr The position of the token to throw the error for.
+	 *
+	 * @return void
+	 */
+	protected function maybe_add_error( $stackPtr ) {
+		if ( $this->has_whitelist_comment( 'override', $stackPtr ) === false ) {
+			$this->add_error( $stackPtr );
+		}
+	}
+
+	/**
+	 * Add the error.
+	 *
+	 * @since 1.1.0
+	 *
+	 * @param int   $stackPtr The position of the token to throw the error for.
+	 * @param array $data     Optional. Array containing one entry holding the
+	 *                        name of the variable being overruled.
+	 *                        Defaults to the 'content' of the $stackPtr token.
+	 *
+	 * @return void
+	 */
+	protected function add_error( $stackPtr, $data = array() ) {
+		if ( empty( $data ) ) {
+			$data[] = $this->tokens[ $stackPtr ]['content'];
+		}
+
+		$this->phpcsFile->addError(
+			'Overriding WordPress globals is prohibited. Found assignment to %s',
+			$stackPtr,
+			'Prohibited',
+			$data
+		);
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/I18nSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/I18nSniff.php
new file mode 100644
index 0000000..d229cb5
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/I18nSniff.php
@@ -0,0 +1,789 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+use WordPressCS\WordPress\PHPCSHelper;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Makes sure WP internationalization functions are used properly.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/internationalization/
+ * @link    https://developer.wordpress.org/plugins/internationalization/
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.10.0
+ * @since   0.11.0 - Now also checks for translators comments.
+ *                 - Now has the ability to handle text domain set via the command-line
+ *                   as a comma-delimited list.
+ *                   `phpcs --runtime-set text_domain my-slug,default`
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This class now extends the WordPressCS native
+ *                 `AbstractFunctionRestrictionSniff` class.
+ *                 The parent `exclude` property is, however, disabled as it
+ *                 would disable the whole sniff.
+ */
+class I18nSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * These Regexes copied from http://php.net/manual/en/function.sprintf.php#93552
+	 * and adjusted for better precision and updated specs.
+	 */
+	const SPRINTF_PLACEHOLDER_REGEX = '/(?:
+		(?<!%)                     # Don\'t match a literal % (%%).
+		(
+			%                          # Start of placeholder.
+			(?:[0-9]+\$)?              # Optional ordering of the placeholders.
+			[+-]?                      # Optional sign specifier.
+			(?:
+				(?:0|\'.)?                 # Optional padding specifier - excluding the space.
+				-?                         # Optional alignment specifier.
+				[0-9]*                     # Optional width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+				|                      # Only recognize the space as padding in combination with a width specifier.
+				(?:[ ])?                   # Optional space padding specifier.
+				-?                         # Optional alignment specifier.
+				[0-9]+                     # Width specifier.
+				(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+			)
+			[bcdeEfFgGosuxX]           # Type specifier.
+		)
+	)/x';
+
+	/**
+	 * "Unordered" means there's no position specifier: '%s', not '%2$s'.
+	 */
+	const UNORDERED_SPRINTF_PLACEHOLDER_REGEX = '/(?:
+		(?<!%)                     # Don\'t match a literal % (%%).
+		%                          # Start of placeholder.
+		[+-]?                      # Optional sign specifier.
+		(?:
+			(?:0|\'.)?                 # Optional padding specifier - excluding the space.
+			-?                         # Optional alignment specifier.
+			[0-9]*                     # Optional width specifier.
+			(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+			|                      # Only recognize the space as padding in combination with a width specifier.
+			(?:[ ])?                   # Optional space padding specifier.
+			-?                         # Optional alignment specifier.
+			[0-9]+                     # Width specifier.
+			(?:\.(?:[ 0]|\'.)?[0-9]+)? # Optional precision specifier with optional padding character.
+		)
+		[bcdeEfFgGosuxX]           # Type specifier.
+	)/x';
+
+	/**
+	 * Text domain.
+	 *
+	 * @todo Eventually this should be able to be auto-supplied via looking at $this->phpcsFile->getFilename()
+	 * @link https://youtrack.jetbrains.com/issue/WI-17740
+	 *
+	 * @var string[]|string
+	 */
+	public $text_domain;
+
+	/**
+	 * The I18N functions in use in WP.
+	 *
+	 * @since 0.10.0
+	 * @since 0.11.0 Changed visibility from public to protected.
+	 *
+	 * @var array <string function name> => <string function type>
+	 */
+	protected $i18n_functions = array(
+		'translate'                      => 'simple',
+		'__'                             => 'simple',
+		'esc_attr__'                     => 'simple',
+		'esc_html__'                     => 'simple',
+		'_e'                             => 'simple',
+		'esc_attr_e'                     => 'simple',
+		'esc_html_e'                     => 'simple',
+		'translate_with_gettext_context' => 'context',
+		'_x'                             => 'context',
+		'_ex'                            => 'context',
+		'esc_attr_x'                     => 'context',
+		'esc_html_x'                     => 'context',
+		'_n'                             => 'number',
+		'_nx'                            => 'number_context',
+		'_n_noop'                        => 'noopnumber',
+		'_nx_noop'                       => 'noopnumber_context',
+	);
+
+	/**
+	 * Toggle whether or not to check for translators comments for text string containing placeholders.
+	 *
+	 * Intended to make this part of the sniff unit testable, but can be used by end-users too,
+	 * though they can just as easily disable this via the sniff code.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var bool
+	 */
+	public $check_translator_comments = true;
+
+	/**
+	 * Whether or not the `default` text domain is one of the allowed text domains.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var bool
+	 */
+	private $text_domain_contains_default = false;
+
+	/**
+	 * Whether or not the `default` text domain is the only allowed text domain.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var bool
+	 */
+	private $text_domain_is_default = false;
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => array(
+	 *  'lambda' => array(
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => array( 'file_get_contents', 'create_function' ),
+	 *  )
+	 * )
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'i18n' => array(
+				'functions' => array_keys( $this->i18n_functions ),
+			),
+			'typos' => array(
+				'functions' => array(
+					'_',
+				),
+			),
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 1.0.0 Defers to the abstractFunctionRestriction sniff for determining
+	 *              whether something is a function call. The logic after that has
+	 *              been split off to the `process_matched_token()` method.
+	 *
+	 * @param int $stack_ptr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stack_ptr ) {
+
+		// Reset defaults.
+		$this->text_domain_contains_default = false;
+		$this->text_domain_is_default       = false;
+
+		// Allow overruling the text_domain set in a ruleset via the command line.
+		$cl_text_domain = trim( PHPCSHelper::get_config_data( 'text_domain' ) );
+		if ( ! empty( $cl_text_domain ) ) {
+			$this->text_domain = array_filter( array_map( 'trim', explode( ',', $cl_text_domain ) ) );
+		}
+
+		$this->text_domain = $this->merge_custom_array( $this->text_domain, array(), false );
+
+		if ( ! empty( $this->text_domain ) ) {
+			if ( \in_array( 'default', $this->text_domain, true ) ) {
+				$this->text_domain_contains_default = true;
+				if ( \count( $this->text_domain ) === 1 ) {
+					$this->text_domain_is_default = true;
+				}
+			}
+		}
+
+		// Prevent exclusion of the i18n group.
+		$this->exclude = array();
+
+		parent::process_token( $stack_ptr );
+	}
+
+	/**
+	 * Process a matched token.
+	 *
+	 * @since 1.0.0 Logic split off from the `process_token()` method.
+	 *
+	 * @param int    $stack_ptr       The position of the current token in the stack.
+	 * @param string $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_matched_token( $stack_ptr, $group_name, $matched_content ) {
+
+		$func_open_paren_token = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stack_ptr + 1 ), null, true );
+		if ( false === $func_open_paren_token
+			|| \T_OPEN_PARENTHESIS !== $this->tokens[ $func_open_paren_token ]['code']
+			|| ! isset( $this->tokens[ $func_open_paren_token ]['parenthesis_closer'] )
+		) {
+			// Live coding, parse error or not a function call.
+			return;
+		}
+
+		if ( 'typos' === $group_name && '_' === $matched_content ) {
+			$this->phpcsFile->addError( 'Found single-underscore "_()" function when double-underscore expected.', $stack_ptr, 'SingleUnderscoreGetTextFunction' );
+			return;
+		}
+
+		if ( \in_array( $matched_content, array( 'translate', 'translate_with_gettext_context' ), true ) ) {
+			$this->phpcsFile->addWarning( 'Use of the "%s()" function is reserved for low-level API usage.', $stack_ptr, 'LowLevelTranslationFunction', array( $matched_content ) );
+		}
+
+		$arguments_tokens = array();
+		$argument_tokens  = array();
+		$tokens           = $this->tokens;
+
+		// Look at arguments.
+		for ( $i = ( $func_open_paren_token + 1 ); $i < $this->tokens[ $func_open_paren_token ]['parenthesis_closer']; $i++ ) {
+			$this_token                = $this->tokens[ $i ];
+			$this_token['token_index'] = $i;
+			if ( isset( Tokens::$emptyTokens[ $this_token['code'] ] ) ) {
+				continue;
+			}
+			if ( \T_COMMA === $this_token['code'] ) {
+				$arguments_tokens[] = $argument_tokens;
+				$argument_tokens    = array();
+				continue;
+			}
+
+			// Merge consecutive single or double quoted strings (when they span multiple lines).
+			if ( isset( Tokens::$textStringTokens[ $this_token['code'] ] ) ) {
+				for ( $j = ( $i + 1 ); $j < $this->tokens[ $func_open_paren_token ]['parenthesis_closer']; $j++ ) {
+					if ( $this_token['code'] === $this->tokens[ $j ]['code'] ) {
+						$this_token['content'] .= $this->tokens[ $j ]['content'];
+						$i                      = $j;
+					} else {
+						break;
+					}
+				}
+			}
+			$argument_tokens[] = $this_token;
+
+			// Include everything up to and including the parenthesis_closer if this token has one.
+			if ( ! empty( $this_token['parenthesis_closer'] ) ) {
+				for ( $j = ( $i + 1 ); $j <= $this_token['parenthesis_closer']; $j++ ) {
+					$tokens[ $j ]['token_index'] = $j;
+					$argument_tokens[]           = $tokens[ $j ];
+				}
+				$i = $this_token['parenthesis_closer'];
+			}
+		}
+
+		if ( ! empty( $argument_tokens ) ) {
+			$arguments_tokens[] = $argument_tokens;
+		}
+		unset( $argument_tokens );
+
+		$argument_assertions = array();
+		if ( 'simple' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'text',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		} elseif ( 'context' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'text',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'context',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		} elseif ( 'number' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'single',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'plural',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			array_shift( $arguments_tokens );
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		} elseif ( 'number_context' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'single',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'plural',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			array_shift( $arguments_tokens );
+			$argument_assertions[] = array(
+				'arg_name' => 'context',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		} elseif ( 'noopnumber' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'single',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'plural',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		} elseif ( 'noopnumber_context' === $this->i18n_functions[ $matched_content ] ) {
+			$argument_assertions[] = array(
+				'arg_name' => 'single',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'plural',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'context',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+			$argument_assertions[] = array(
+				'arg_name' => 'domain',
+				'tokens'   => array_shift( $arguments_tokens ),
+			);
+		}
+
+		if ( ! empty( $arguments_tokens ) ) {
+			$this->phpcsFile->addError( 'Too many arguments for function "%s".', $func_open_paren_token, 'TooManyFunctionArgs', array( $matched_content ) );
+		}
+
+		foreach ( $argument_assertions as $argument_assertion_context ) {
+			if ( empty( $argument_assertion_context['tokens'][0] ) ) {
+				$argument_assertion_context['stack_ptr'] = $func_open_paren_token;
+			} else {
+				$argument_assertion_context['stack_ptr'] = $argument_assertion_context['tokens'][0]['token_index'];
+			}
+			$this->check_argument_tokens( $argument_assertion_context );
+		}
+
+		/*
+		 * For _n*() calls, compare the singular and plural strings.
+		 * If either of the arguments is missing, empty or has more than 1 token, skip out.
+		 * An error for that will already have been reported via the `check_argument_tokens()` method.
+		 */
+		if ( false !== strpos( $this->i18n_functions[ $matched_content ], 'number' )
+			&& isset( $argument_assertions[0]['tokens'], $argument_assertions[1]['tokens'] )
+			&& count( $argument_assertions[0]['tokens'] ) === 1
+			&& count( $argument_assertions[1]['tokens'] ) === 1
+		) {
+			$single_context = $argument_assertions[0];
+			$plural_context = $argument_assertions[1];
+
+			$this->compare_single_and_plural_arguments( $stack_ptr, $single_context, $plural_context );
+		}
+
+		if ( true === $this->check_translator_comments ) {
+			$this->check_for_translator_comment( $stack_ptr, $argument_assertions );
+		}
+	}
+
+	/**
+	 * Check if supplied tokens represent a translation text string literal.
+	 *
+	 * @param array $context Context (@todo needs better description).
+	 * @return bool
+	 */
+	protected function check_argument_tokens( $context ) {
+		$stack_ptr = $context['stack_ptr'];
+		$tokens    = $context['tokens'];
+		$arg_name  = $context['arg_name'];
+		$is_error  = empty( $context['warning'] );
+		$content   = isset( $tokens[0] ) ? $tokens[0]['content'] : '';
+
+		if ( empty( $tokens ) || 0 === \count( $tokens ) ) {
+			$code = $this->string_to_errorcode( 'MissingArg' . ucfirst( $arg_name ) );
+			if ( 'domain' !== $arg_name ) {
+				$this->addMessage( 'Missing $%s arg.', $stack_ptr, $is_error, $code, array( $arg_name ) );
+				return false;
+			}
+
+			// Ok, we're examining a text domain, now deal correctly with the 'default' text domain.
+			if ( true === $this->text_domain_is_default ) {
+				return true;
+			}
+
+			if ( true === $this->text_domain_contains_default ) {
+				$this->phpcsFile->addWarning(
+					'Missing $%s arg. If this text string is supposed to use a WP Core translation, use the "default" text domain.',
+					$stack_ptr,
+					$code . 'Default',
+					array( $arg_name )
+				);
+			} elseif ( ! empty( $this->text_domain ) ) {
+				$this->addMessage( 'Missing $%s arg.', $stack_ptr, $is_error, $code, array( $arg_name ) );
+			}
+
+			return false;
+		}
+
+		if ( \count( $tokens ) > 1 ) {
+			$contents = '';
+			foreach ( $tokens as $token ) {
+				$contents .= $token['content'];
+			}
+			$code = $this->string_to_errorcode( 'NonSingularStringLiteral' . ucfirst( $arg_name ) );
+			$this->addMessage( 'The $%s arg must be a single string literal, not "%s".', $stack_ptr, $is_error, $code, array( $arg_name, $contents ) );
+			return false;
+		}
+
+		if ( \in_array( $arg_name, array( 'text', 'single', 'plural' ), true ) ) {
+			$this->check_text( $context );
+		}
+
+		if ( \T_DOUBLE_QUOTED_STRING === $tokens[0]['code'] || \T_HEREDOC === $tokens[0]['code'] ) {
+			$interpolated_variables = $this->get_interpolated_variables( $content );
+			foreach ( $interpolated_variables as $interpolated_variable ) {
+				$code = $this->string_to_errorcode( 'InterpolatedVariable' . ucfirst( $arg_name ) );
+				$this->addMessage( 'The $%s arg must not contain interpolated variables. Found "$%s".', $stack_ptr, $is_error, $code, array( $arg_name, $interpolated_variable ) );
+			}
+			if ( ! empty( $interpolated_variables ) ) {
+				return false;
+			}
+		}
+
+		if ( isset( Tokens::$textStringTokens[ $tokens[0]['code'] ] ) ) {
+			if ( 'domain' === $arg_name && ! empty( $this->text_domain ) ) {
+				$stripped_content = $this->strip_quotes( $content );
+
+				if ( ! \in_array( $stripped_content, $this->text_domain, true ) ) {
+					$this->addMessage(
+						'Mismatched text domain. Expected \'%s\' but got %s.',
+						$stack_ptr,
+						$is_error,
+						'TextDomainMismatch',
+						array( implode( "' or '", $this->text_domain ), $content )
+					);
+					return false;
+				}
+
+				if ( true === $this->text_domain_is_default && 'default' === $stripped_content ) {
+					$fixable    = false;
+					$error      = 'No need to supply the text domain when the only accepted text domain is "default".';
+					$error_code = 'SuperfluousDefaultTextDomain';
+
+					if ( $tokens[0]['token_index'] === $stack_ptr ) {
+						$prev = $this->phpcsFile->findPrevious( \T_WHITESPACE, ( $stack_ptr - 1 ), null, true );
+						if ( false !== $prev && \T_COMMA === $this->tokens[ $prev ]['code'] ) {
+							$fixable = true;
+						}
+					}
+
+					if ( false === $fixable ) {
+						$this->phpcsFile->addWarning( $error, $stack_ptr, $error_code );
+						return false;
+					}
+
+					$fix = $this->phpcsFile->addFixableWarning( $error, $stack_ptr, $error_code );
+					if ( true === $fix ) {
+						// Remove preceeding comma, whitespace and the text domain token.
+						$this->phpcsFile->fixer->beginChangeset();
+						for ( $i = $prev; $i <= $stack_ptr; $i++ ) {
+							$this->phpcsFile->fixer->replaceToken( $i, '' );
+						}
+						$this->phpcsFile->fixer->endChangeset();
+					}
+
+					return false;
+				}
+			}
+
+			return true;
+		}
+
+		$code = $this->string_to_errorcode( 'NonSingularStringLiteral' . ucfirst( $arg_name ) );
+		$this->addMessage( 'The $%s arg must be a single string literal, not "%s".', $stack_ptr, $is_error, $code, array( $arg_name, $content ) );
+		return false;
+	}
+
+	/**
+	 * Check for inconsistencies between single and plural arguments.
+	 *
+	 * @param int   $stack_ptr      The position of the current token in the stack.
+	 * @param array $single_context Single context (@todo needs better description).
+	 * @param array $plural_context Plural context (@todo needs better description).
+	 * @return void
+	 */
+	protected function compare_single_and_plural_arguments( $stack_ptr, $single_context, $plural_context ) {
+		$single_content = $single_context['tokens'][0]['content'];
+		$plural_content = $plural_context['tokens'][0]['content'];
+
+		preg_match_all( self::SPRINTF_PLACEHOLDER_REGEX, $single_content, $single_placeholders );
+		$single_placeholders = $single_placeholders[0];
+
+		preg_match_all( self::SPRINTF_PLACEHOLDER_REGEX, $plural_content, $plural_placeholders );
+		$plural_placeholders = $plural_placeholders[0];
+
+		// English conflates "singular" with "only one", described in the codex:
+		// https://codex.wordpress.org/I18n_for_WordPress_Developers#Plurals .
+		if ( \count( $single_placeholders ) < \count( $plural_placeholders ) ) {
+			$error_string = 'Missing singular placeholder, needed for some languages. See https://codex.wordpress.org/I18n_for_WordPress_Developers#Plurals';
+			$single_index = $single_context['tokens'][0]['token_index'];
+
+			$this->phpcsFile->addError( $error_string, $single_index, 'MissingSingularPlaceholder' );
+		}
+
+		// Reordering is fine, but mismatched placeholders is probably wrong.
+		sort( $single_placeholders );
+		sort( $plural_placeholders );
+
+		if ( $single_placeholders !== $plural_placeholders ) {
+			$this->phpcsFile->addWarning( 'Mismatched placeholders is probably an error', $stack_ptr, 'MismatchedPlaceholders' );
+		}
+	}
+
+	/**
+	 * Check the string itself for problems.
+	 *
+	 * @param array $context Context (@todo needs better description).
+	 * @return void
+	 */
+	protected function check_text( $context ) {
+		$stack_ptr = $context['stack_ptr'];
+		$arg_name  = $context['arg_name'];
+		$content   = $context['tokens'][0]['content'];
+		$is_error  = empty( $context['warning'] );
+
+		// UnorderedPlaceholders: Check for multiple unordered placeholders.
+		$unordered_matches_count = preg_match_all( self::UNORDERED_SPRINTF_PLACEHOLDER_REGEX, $content, $unordered_matches );
+		$unordered_matches       = $unordered_matches[0];
+		$all_matches_count       = preg_match_all( self::SPRINTF_PLACEHOLDER_REGEX, $content, $all_matches );
+
+		if ( $unordered_matches_count > 0 && $unordered_matches_count !== $all_matches_count && $all_matches_count > 1 ) {
+			$code = $this->string_to_errorcode( 'MixedOrderedPlaceholders' . ucfirst( $arg_name ) );
+			$this->phpcsFile->addError(
+				'Multiple placeholders should be ordered. Mix of ordered and non-ordered placeholders found. Found: %s.',
+				$stack_ptr,
+				$code,
+				array( implode( ', ', $all_matches[0] ) )
+			);
+
+		} elseif ( $unordered_matches_count >= 2 ) {
+			$code = $this->string_to_errorcode( 'UnorderedPlaceholders' . ucfirst( $arg_name ) );
+
+			$suggestions     = array();
+			$replace_regexes = array();
+			$replacements    = array();
+			for ( $i = 0; $i < $unordered_matches_count; $i++ ) {
+				$to_insert         = ( $i + 1 );
+				$to_insert        .= ( '"' !== $content[0] ) ? '$' : '\$';
+				$suggestions[ $i ] = substr_replace( $unordered_matches[ $i ], $to_insert, 1, 0 );
+
+				// Prepare the strings for use a regex.
+				$replace_regexes[ $i ] = '`\Q' . $unordered_matches[ $i ] . '\E`';
+				// Note: the initial \\ is a literal \, the four \ in the replacement translate to also to a literal \.
+				$replacements[ $i ] = str_replace( '\\', '\\\\', $suggestions[ $i ] );
+				// Note: the $ needs escaping to prevent numeric sequences after the $ being interpreted as match replacements.
+				$replacements[ $i ] = str_replace( '$', '\\$', $replacements[ $i ] );
+			}
+
+			$fix = $this->addFixableMessage(
+				'Multiple placeholders should be ordered. Expected \'%s\', but got %s.',
+				$stack_ptr,
+				$is_error,
+				$code,
+				array( implode( ', ', $suggestions ), implode( ', ', $unordered_matches ) )
+			);
+
+			if ( true === $fix ) {
+				$fixed_str = preg_replace( $replace_regexes, $replacements, $content, 1 );
+
+				$this->phpcsFile->fixer->replaceToken( $stack_ptr, $fixed_str );
+			}
+		}
+
+		/*
+		 * NoEmptyStrings.
+		 *
+		 * Strip placeholders and surrounding quotes.
+		 */
+		$content_without_quotes  = trim( $this->strip_quotes( $content ) );
+		$non_placeholder_content = preg_replace( self::SPRINTF_PLACEHOLDER_REGEX, '', $content_without_quotes );
+
+		if ( '' === $non_placeholder_content ) {
+			$this->phpcsFile->addError( 'Strings should have translatable content', $stack_ptr, 'NoEmptyStrings' );
+			return;
+		}
+
+		/*
+		 * NoHtmlWrappedStrings
+		 *
+		 * Strip surrounding quotes.
+		 */
+		$reader = new \XMLReader();
+		$reader->XML( $content_without_quotes, 'UTF-8', LIBXML_NOERROR | LIBXML_ERR_NONE | LIBXML_NOWARNING );
+
+		// Is the first node an HTML element?
+		if ( ! $reader->read() || \XMLReader::ELEMENT !== $reader->nodeType ) {
+			return;
+		}
+
+		// If the opening HTML element includes placeholders in its attributes, we don't warn.
+		// E.g. '<option id="%1$s" value="%2$s">Translatable option name</option>'.
+		$i = 0;
+		while ( $attr = $reader->getAttributeNo( $i ) ) {
+			if ( preg_match( self::SPRINTF_PLACEHOLDER_REGEX, $attr ) === 1 ) {
+				return;
+			}
+
+			++$i;
+		}
+
+		// We don't flag strings wrapped in `<a href="...">...</a>`, as the link target might actually need localization.
+		if ( 'a' === $reader->name && $reader->getAttribute( 'href' ) ) {
+			return;
+		}
+
+		// Does the entire string only consist of this HTML node?
+		if ( $reader->readOuterXml() === $content_without_quotes ) {
+			$this->phpcsFile->addWarning( 'Strings should not be wrapped in HTML', $stack_ptr, 'NoHtmlWrappedStrings' );
+		}
+	}
+
+	/**
+	 * Check for the presence of a translators comment if one of the text strings contains a placeholder.
+	 *
+	 * @param int   $stack_ptr The position of the gettext call token in the stack.
+	 * @param array $args      The function arguments.
+	 * @return void
+	 */
+	protected function check_for_translator_comment( $stack_ptr, $args ) {
+		foreach ( $args as $arg ) {
+			if ( false === \in_array( $arg['arg_name'], array( 'text', 'single', 'plural' ), true ) ) {
+				continue;
+			}
+
+			if ( empty( $arg['tokens'] ) ) {
+				continue;
+			}
+
+			foreach ( $arg['tokens'] as $token ) {
+				if ( empty( $token['content'] ) ) {
+					continue;
+				}
+
+				if ( preg_match( self::SPRINTF_PLACEHOLDER_REGEX, $token['content'], $placeholders ) < 1 ) {
+					// No placeholders found.
+					continue;
+				}
+
+				$previous_comment = $this->phpcsFile->findPrevious( Tokens::$commentTokens, ( $stack_ptr - 1 ) );
+
+				if ( false !== $previous_comment ) {
+					/*
+					 * Check that the comment is either on the line before the gettext call or
+					 * if it's not, that there is only whitespace between.
+					 */
+					$correctly_placed = false;
+
+					if ( ( $this->tokens[ $previous_comment ]['line'] + 1 ) === $this->tokens[ $stack_ptr ]['line'] ) {
+						$correctly_placed = true;
+					} else {
+						$next_non_whitespace = $this->phpcsFile->findNext( \T_WHITESPACE, ( $previous_comment + 1 ), $stack_ptr, true );
+						if ( false === $next_non_whitespace || $this->tokens[ $next_non_whitespace ]['line'] === $this->tokens[ $stack_ptr ]['line'] ) {
+							// No non-whitespace found or next non-whitespace is on same line as gettext call.
+							$correctly_placed = true;
+						}
+						unset( $next_non_whitespace );
+					}
+
+					/*
+					 * Check that the comment starts with 'translators:'.
+					 */
+					if ( true === $correctly_placed ) {
+
+						if ( \T_COMMENT === $this->tokens[ $previous_comment ]['code'] ) {
+							$comment_text = trim( $this->tokens[ $previous_comment ]['content'] );
+
+							// If it's multi-line /* */ comment, collect all the parts.
+							if ( '*/' === substr( $comment_text, -2 ) && '/*' !== substr( $comment_text, 0, 2 ) ) {
+								for ( $i = ( $previous_comment - 1 ); 0 <= $i; $i-- ) {
+									if ( \T_COMMENT !== $this->tokens[ $i ]['code'] ) {
+										break;
+									}
+
+									$comment_text = trim( $this->tokens[ $i ]['content'] ) . $comment_text;
+								}
+							}
+
+							if ( true === $this->is_translators_comment( $comment_text ) ) {
+								// Comment is ok.
+								return;
+							}
+						} elseif ( \T_DOC_COMMENT_CLOSE_TAG === $this->tokens[ $previous_comment ]['code'] ) {
+							// If it's docblock comment (wrong style) make sure that it's a translators comment.
+							$db_start      = $this->phpcsFile->findPrevious( \T_DOC_COMMENT_OPEN_TAG, ( $previous_comment - 1 ) );
+							$db_first_text = $this->phpcsFile->findNext( \T_DOC_COMMENT_STRING, ( $db_start + 1 ), $previous_comment );
+
+							if ( true === $this->is_translators_comment( $this->tokens[ $db_first_text ]['content'] ) ) {
+								$this->phpcsFile->addWarning(
+									'A "translators:" comment must be a "/* */" style comment. Docblock comments will not be picked up by the tools to generate a ".pot" file.',
+									$stack_ptr,
+									'TranslatorsCommentWrongStyle'
+								);
+								return;
+							}
+						}
+					}
+				}
+
+				// Found placeholders but no translators comment.
+				$this->phpcsFile->addWarning(
+					'A gettext call containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.',
+					$stack_ptr,
+					'MissingTranslatorsComment'
+				);
+				return;
+			}
+		}
+	}
+
+	/**
+	 * Check if a (collated) comment string starts with 'translators:'.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @param string $content Comment string content.
+	 * @return bool
+	 */
+	private function is_translators_comment( $content ) {
+		if ( preg_match( '`^(?:(?://|/\*{1,2}) )?translators:`i', $content, $matches ) === 1 ) {
+			return true;
+		}
+		return false;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/PostsPerPageSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/PostsPerPageSniff.php
new file mode 100644
index 0000000..968a034
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/PostsPerPageSniff.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\AbstractArrayAssignmentRestrictionsSniff;
+
+/**
+ * Flag returning high or infinite posts_per_page.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#no-limit-queries
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   0.14.0 Added the posts_per_page property.
+ * @since   1.0.0  This sniff has been split into two, with the check for high pagination
+ *                 limit being part of the WP category, and the check for pagination
+ *                 disabling being part of the VIP category.
+ */
+class PostsPerPageSniff extends AbstractArrayAssignmentRestrictionsSniff {
+
+	/**
+	 * Posts per page property
+	 *
+	 * Posts per page limit to check against.
+	 *
+	 * @since 0.14.0
+	 *
+	 * @var int
+	 */
+	public $posts_per_page = 100;
+
+	/**
+	 * Groups of variables to restrict.
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return array(
+			'posts_per_page' => array(
+				'type' => 'warning',
+				'keys' => array(
+					'posts_per_page',
+					'numberposts',
+				),
+			),
+		);
+	}
+
+	/**
+	 * Callback to process each confirmed key, to check value.
+	 *
+	 * @param  string $key   Array index / key.
+	 * @param  mixed  $val   Assigned value.
+	 * @param  int    $line  Token line.
+	 * @param  array  $group Group definition.
+	 * @return mixed         FALSE if no match, TRUE if matches, STRING if matches
+	 *                       with custom error message passed to ->process().
+	 */
+	public function callback( $key, $val, $line, $group ) {
+		$this->posts_per_page = (int) $this->posts_per_page;
+
+		if ( $val > $this->posts_per_page ) {
+			return 'Detected high pagination limit, `%s` is set to `%s`';
+		}
+
+		return false;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/TimezoneChangeSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/TimezoneChangeSniff.php
new file mode 100644
index 0000000..f376c5e
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WP/TimezoneChangeSniff.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WP;
+
+use WordPressCS\WordPress\Sniffs\DateTime\RestrictedFunctionsSniff;
+
+/**
+ * Disallow the changing of timezone.
+ *
+ * @link    https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#manipulating-the-timezone-server-side
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.11.0 Extends the WordPressCS native `AbstractFunctionRestrictionsSniff`
+ *                 class instead of the upstream `Generic.PHP.ForbiddenFunctions` sniff.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.0.0  This sniff has been moved from the `VIP` category to the `WP` category.
+ *
+ * @deprecated 2.2.0 Use the `WordPress.DateTime.RestrictedFunctions` sniff instead.
+ *                   This `WordPress.WP.TimezoneChange` sniff will be removed in WPCS 3.0.0.
+ */
+class TimezoneChangeSniff extends RestrictedFunctionsSniff {
+
+	/**
+	 * Keep track of whether the warnings have been thrown to prevent
+	 * the messages being thrown for every token triggering the sniff.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @var array
+	 */
+	private $thrown = array(
+		'DeprecatedSniff'                 => false,
+		'FoundPropertyForDeprecatedSniff' => false,
+	);
+
+	/**
+	 * Don't use.
+	 *
+	 * @deprecated 2.2.0
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		$groups = parent::getGroups();
+		return array( 'timezone_change' => $groups['timezone_change'] );
+	}
+
+	/**
+	 * Don't use.
+	 *
+	 * @since      2.2.0 Added to allow for throwing the deprecation notices.
+	 * @deprecated 2.2.0
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void|int
+	 */
+	public function process_token( $stackPtr ) {
+		if ( false === $this->thrown['DeprecatedSniff'] ) {
+			$this->thrown['DeprecatedSniff'] = $this->phpcsFile->addWarning(
+				'The "WordPress.WP.TimezoneChange" sniff has been deprecated. Use the "WordPress.DateTime.RestrictedFunctions" sniff instead. Please update your custom ruleset.',
+				0,
+				'DeprecatedSniff'
+			);
+		}
+
+		if ( ! empty( $this->exclude )
+			&& false === $this->thrown['FoundPropertyForDeprecatedSniff']
+		) {
+			$this->thrown['FoundPropertyForDeprecatedSniff'] = $this->phpcsFile->addWarning(
+				'The "WordPress.WP.TimezoneChange" sniff has been deprecated. Use the "WordPress.DateTime.RestrictedFunctions" sniff instead. "exclude" property setting found. Please update your custom ruleset.',
+				0,
+				'FoundPropertyForDeprecatedSniff'
+			);
+		}
+
+		return parent::process_token( $stackPtr );
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/CastStructureSpacingSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/CastStructureSpacingSniff.php
new file mode 100644
index 0000000..41494b9
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/CastStructureSpacingSniff.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Ensure cast statements are preceded by whitespace.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#space-usage
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.3.0
+ * @since   0.11.0 This sniff now has the ability to fix the issues it flags.
+ * @since   0.11.0 The error level for all errors thrown by this sniff has been raised from warning to error.
+ * @since   0.12.0 This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ * @since   1.2.0  Removed the `NoSpaceAfterCloseParenthesis` error code in favour of the
+ *                 upstream `Generic.Formatting.SpaceAfterCast.NoSpace` error.
+ * @since   2.2.0  Added exception for whitespace between spread operator and cast.
+ */
+class CastStructureSpacingSniff extends Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return Tokens::$castTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+
+		if ( \T_WHITESPACE !== $this->tokens[ ( $stackPtr - 1 ) ]['code']
+			&& \T_ELLIPSIS !== $this->tokens[ ( $stackPtr - 1 ) ]['code']
+		) {
+			$error = 'No space before opening casting parenthesis is prohibited';
+			$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpaceBeforeOpenParenthesis' );
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->addContentBefore( $stackPtr, ' ' );
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php
new file mode 100644
index 0000000..5f7b9a3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php
@@ -0,0 +1,572 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Enforces spacing around logical operators and assignments, based upon Squiz code.
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.1.0
+ * @since   2013-06-11 This sniff no longer supports JS.
+ * @since   0.3.0      This sniff now has the ability to fix most errors it flags.
+ * @since   0.7.0      This class now extends the WordPressCS native `Sniff` class.
+ * @since   0.13.0     Class name changed: this class is now namespaced.
+ *
+ * Last synced with base class 2017-01-15 at commit b024ad84656c37ef5733c6998ebc1e60957b2277.
+ * Note: This class has diverged quite far from the original. All the same, checking occasionally
+ * to see if there are upstream fixes made from which this sniff can benefit, is warranted.
+ * @link    https://github.com/squizlabs/PHP_CodeSniffer/blob/master/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php
+ */
+class ControlStructureSpacingSniff extends Sniff {
+
+	/**
+	 * Check for blank lines on start/end of control structures.
+	 *
+	 * @var boolean
+	 */
+	public $blank_line_check = false;
+
+	/**
+	 * Check for blank lines after control structures.
+	 *
+	 * @var boolean
+	 */
+	public $blank_line_after_check = true;
+
+	/**
+	 * Require for space before T_COLON when using the alternative syntax for control structures.
+	 *
+	 * @var string one of 'required', 'forbidden', 'optional'
+	 */
+	public $space_before_colon = 'required';
+
+	/**
+	 * How many spaces should be between a T_CLOSURE and T_OPEN_PARENTHESIS.
+	 *
+	 * `function[*]() {...}`
+	 *
+	 * @since 0.7.0
+	 *
+	 * @var int
+	 */
+	public $spaces_before_closure_open_paren = -1;
+
+	/**
+	 * Tokens for which to ignore extra space on the inside of parenthesis.
+	 *
+	 * For functions, this is already checked by the Squiz.Functions.FunctionDeclarationArgumentSpacing sniff.
+	 * For do / else / try, there are no parenthesis, so skip it.
+	 *
+	 * @since 0.11.0
+	 *
+	 * @var array
+	 */
+	private $ignore_extra_space_after_open_paren = array(
+		\T_FUNCTION => true,
+		\T_CLOSURE  => true,
+		\T_DO       => true,
+		\T_ELSE     => true,
+		\T_TRY      => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_IF,
+			\T_WHILE,
+			\T_FOREACH,
+			\T_FOR,
+			\T_SWITCH,
+			\T_DO,
+			\T_ELSE,
+			\T_ELSEIF,
+			\T_FUNCTION,
+			\T_CLOSURE,
+			\T_USE,
+			\T_TRY,
+			\T_CATCH,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return void
+	 */
+	public function process_token( $stackPtr ) {
+		$this->spaces_before_closure_open_paren = (int) $this->spaces_before_closure_open_paren;
+
+		if ( isset( $this->tokens[ ( $stackPtr + 1 ) ] ) && \T_WHITESPACE !== $this->tokens[ ( $stackPtr + 1 ) ]['code']
+			&& ! ( \T_ELSE === $this->tokens[ $stackPtr ]['code'] && \T_COLON === $this->tokens[ ( $stackPtr + 1 ) ]['code'] )
+			&& ! ( \T_CLOSURE === $this->tokens[ $stackPtr ]['code']
+				&& 0 >= $this->spaces_before_closure_open_paren )
+		) {
+			$error = 'Space after opening control structure is required';
+			$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpaceAfterStructureOpen' );
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->addContent( $stackPtr, ' ' );
+			}
+		}
+
+		if ( ! isset( $this->tokens[ $stackPtr ]['scope_closer'] ) ) {
+
+			if ( \T_USE === $this->tokens[ $stackPtr ]['code'] && 'closure' === $this->get_use_type( $stackPtr ) ) {
+				$scopeOpener = $this->phpcsFile->findNext( \T_OPEN_CURLY_BRACKET, ( $stackPtr + 1 ) );
+				$scopeCloser = $this->tokens[ $scopeOpener ]['scope_closer'];
+			} elseif ( \T_WHILE !== $this->tokens[ $stackPtr ]['code'] ) {
+				return;
+			}
+		} else {
+			$scopeOpener = $this->tokens[ $stackPtr ]['scope_opener'];
+			$scopeCloser = $this->tokens[ $stackPtr ]['scope_closer'];
+		}
+
+		// Alternative syntax.
+		if ( isset( $scopeOpener ) && \T_COLON === $this->tokens[ $scopeOpener ]['code'] ) {
+
+			if ( 'required' === $this->space_before_colon ) {
+
+				if ( \T_WHITESPACE !== $this->tokens[ ( $scopeOpener - 1 ) ]['code'] ) {
+					$error = 'Space between opening control structure and T_COLON is required';
+					$fix   = $this->phpcsFile->addFixableError( $error, $scopeOpener, 'NoSpaceBetweenStructureColon' );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->addContentBefore( $scopeOpener, ' ' );
+					}
+				}
+			} elseif ( 'forbidden' === $this->space_before_colon ) {
+
+				if ( \T_WHITESPACE === $this->tokens[ ( $scopeOpener - 1 ) ]['code'] ) {
+					$error = 'Extra space between opening control structure and T_COLON found';
+					$fix   = $this->phpcsFile->addFixableError( $error, ( $scopeOpener - 1 ), 'SpaceBetweenStructureColon' );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( ( $scopeOpener - 1 ), '' );
+					}
+				}
+			}
+		}
+
+		$parenthesisOpener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
+
+		// If this is a function declaration.
+		if ( \T_FUNCTION === $this->tokens[ $stackPtr ]['code'] ) {
+
+			if ( \T_STRING === $this->tokens[ $parenthesisOpener ]['code'] ) {
+
+				$function_name_ptr = $parenthesisOpener;
+
+			} elseif ( \T_BITWISE_AND === $this->tokens[ $parenthesisOpener ]['code'] ) {
+
+				// This function returns by reference (function &function_name() {}).
+				$parenthesisOpener = $this->phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					( $parenthesisOpener + 1 ),
+					null,
+					true
+				);
+				$function_name_ptr = $parenthesisOpener;
+			}
+
+			if ( isset( $function_name_ptr ) ) {
+				$parenthesisOpener = $this->phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					( $parenthesisOpener + 1 ),
+					null,
+					true
+				);
+
+				// Checking this: function my_function[*](...) {}.
+				if ( ( $function_name_ptr + 1 ) !== $parenthesisOpener ) {
+
+					$error = 'Space between function name and opening parenthesis is prohibited.';
+					$fix   = $this->phpcsFile->addFixableError(
+						$error,
+						$stackPtr,
+						'SpaceBeforeFunctionOpenParenthesis',
+						$this->tokens[ ( $function_name_ptr + 1 ) ]['content']
+					);
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( ( $function_name_ptr + 1 ), '' );
+					}
+				}
+			}
+		} elseif ( \T_CLOSURE === $this->tokens[ $stackPtr ]['code'] ) {
+
+			// Check if there is a use () statement.
+			if ( isset( $this->tokens[ $parenthesisOpener ]['parenthesis_closer'] ) ) {
+
+				$usePtr = $this->phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					( $this->tokens[ $parenthesisOpener ]['parenthesis_closer'] + 1 ),
+					null,
+					true,
+					null,
+					true
+				);
+
+				// If it is, we set that as the "scope opener".
+				if ( \T_USE === $this->tokens[ $usePtr ]['code'] ) {
+					$scopeOpener = $usePtr;
+				}
+			}
+		}
+
+		if ( \T_COLON !== $this->tokens[ $parenthesisOpener ]['code']
+			&& \T_FUNCTION !== $this->tokens[ $stackPtr ]['code']
+		) {
+
+			if ( \T_CLOSURE === $this->tokens[ $stackPtr ]['code']
+				&& 0 === $this->spaces_before_closure_open_paren
+			) {
+
+				if ( ( $stackPtr + 1 ) !== $parenthesisOpener ) {
+					// Checking this: function[*](...) {}.
+					$error = 'Space before closure opening parenthesis is prohibited';
+					$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'SpaceBeforeClosureOpenParenthesis' );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->replaceToken( ( $stackPtr + 1 ), '' );
+					}
+				}
+			} elseif (
+				(
+					\T_CLOSURE !== $this->tokens[ $stackPtr ]['code']
+					|| 1 === $this->spaces_before_closure_open_paren
+				)
+				&& ( $stackPtr + 1 ) === $parenthesisOpener
+			) {
+
+				// Checking this: if[*](...) {}.
+				$error = 'No space before opening parenthesis is prohibited';
+				$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpaceBeforeOpenParenthesis' );
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->addContent( $stackPtr, ' ' );
+				}
+			}
+		}
+
+		if ( \T_WHITESPACE === $this->tokens[ ( $stackPtr + 1 ) ]['code']
+			&& ' ' !== $this->tokens[ ( $stackPtr + 1 ) ]['content']
+		) {
+			// Checking this: if [*](...) {}.
+			$error = 'Expected exactly one space before opening parenthesis; "%s" found.';
+			$fix   = $this->phpcsFile->addFixableError(
+				$error,
+				$stackPtr,
+				'ExtraSpaceBeforeOpenParenthesis',
+				$this->tokens[ ( $stackPtr + 1 ) ]['content']
+			);
+
+			if ( true === $fix ) {
+				$this->phpcsFile->fixer->replaceToken( ( $stackPtr + 1 ), ' ' );
+			}
+		}
+
+		if ( \T_CLOSE_PARENTHESIS !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['code'] ) {
+			if ( \T_WHITESPACE !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['code'] ) {
+				// Checking this: $value = my_function([*]...).
+				$error = 'No space after opening parenthesis is prohibited';
+				$fix   = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpaceAfterOpenParenthesis' );
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->addContent( $parenthesisOpener, ' ' );
+				}
+			} elseif ( ( ' ' !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['content']
+				&& "\n" !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['content']
+				&& "\r\n" !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['content'] )
+				&& ! isset( $this->ignore_extra_space_after_open_paren[ $this->tokens[ $stackPtr ]['code'] ] )
+			) {
+				// Checking this: if ([*]...) {}.
+				$error = 'Expected exactly one space after opening parenthesis; "%s" found.';
+				$fix   = $this->phpcsFile->addFixableError(
+					$error,
+					$stackPtr,
+					'ExtraSpaceAfterOpenParenthesis',
+					$this->tokens[ ( $parenthesisOpener + 1 ) ]['content']
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->replaceToken( ( $parenthesisOpener + 1 ), ' ' );
+				}
+			}
+		}
+
+		if ( isset( $this->tokens[ $parenthesisOpener ]['parenthesis_closer'] ) ) {
+
+			$parenthesisCloser = $this->tokens[ $parenthesisOpener ]['parenthesis_closer'];
+
+			if ( \T_CLOSE_PARENTHESIS !== $this->tokens[ ( $parenthesisOpener + 1 ) ]['code'] ) {
+
+				// Checking this: if (...[*]) {}.
+				if ( \T_WHITESPACE !== $this->tokens[ ( $parenthesisCloser - 1 ) ]['code'] ) {
+					$error = 'No space before closing parenthesis is prohibited';
+					$fix   = $this->phpcsFile->addFixableError( $error, $parenthesisCloser, 'NoSpaceBeforeCloseParenthesis' );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->addContentBefore( $parenthesisCloser, ' ' );
+					}
+				} elseif ( ' ' !== $this->tokens[ ( $parenthesisCloser - 1 ) ]['content'] ) {
+					$prevNonEmpty = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $parenthesisCloser - 1 ), null, true );
+					if ( $this->tokens[ ( $parenthesisCloser ) ]['line'] === $this->tokens[ ( $prevNonEmpty + 1 ) ]['line'] ) {
+						$error = 'Expected exactly one space before closing parenthesis; "%s" found.';
+						$fix   = $this->phpcsFile->addFixableError(
+							$error,
+							$stackPtr,
+							'ExtraSpaceBeforeCloseParenthesis',
+							$this->tokens[ ( $parenthesisCloser - 1 ) ]['content']
+						);
+
+						if ( true === $fix ) {
+							$this->phpcsFile->fixer->replaceToken( ( $parenthesisCloser - 1 ), ' ' );
+						}
+					}
+				}
+
+				if ( \T_WHITESPACE !== $this->tokens[ ( $parenthesisCloser + 1 ) ]['code']
+					&& ! ( // Do NOT flag : immediately following ) for return types declarations.
+						\T_COLON === $this->tokens[ ( $parenthesisCloser + 1 ) ]['code']
+						&& ( isset( $this->tokens[ $parenthesisCloser ]['parenthesis_owner'] ) === false
+							|| in_array( $this->tokens[ $this->tokens[ $parenthesisCloser ]['parenthesis_owner'] ]['code'], array( \T_FUNCTION, \T_CLOSURE ), true ) )
+					)
+					&& ( isset( $scopeOpener ) && \T_COLON !== $this->tokens[ $scopeOpener ]['code'] )
+				) {
+					$error = 'Space between opening control structure and closing parenthesis is required';
+					$fix   = $this->phpcsFile->addFixableError( $error, $scopeOpener, 'NoSpaceAfterCloseParenthesis' );
+
+					if ( true === $fix ) {
+						$this->phpcsFile->fixer->addContentBefore( $scopeOpener, ' ' );
+					}
+				}
+			}
+
+			// Ignore this for function declarations. Handled by the OpeningFunctionBraceKernighanRitchie sniff.
+			if ( \T_FUNCTION !== $this->tokens[ $stackPtr ]['code']
+				&& \T_CLOSURE !== $this->tokens[ $stackPtr ]['code']
+				&& isset( $this->tokens[ $parenthesisOpener ]['parenthesis_owner'] )
+				&& ( isset( $scopeOpener )
+				&& $this->tokens[ $parenthesisCloser ]['line'] !== $this->tokens[ $scopeOpener ]['line'] )
+			) {
+				$error = 'Opening brace should be on the same line as the declaration';
+				$fix   = $this->phpcsFile->addFixableError( $error, $parenthesisOpener, 'OpenBraceNotSameLine' );
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					for ( $i = ( $parenthesisCloser + 1 ); $i < $scopeOpener; $i++ ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					$this->phpcsFile->fixer->addContent( $parenthesisCloser, ' ' );
+					$this->phpcsFile->fixer->endChangeset();
+				}
+				return;
+
+			} elseif ( \T_WHITESPACE === $this->tokens[ ( $parenthesisCloser + 1 ) ]['code']
+				&& ' ' !== $this->tokens[ ( $parenthesisCloser + 1 ) ]['content']
+			) {
+
+				// Checking this: if (...) [*]{}.
+				$error = 'Expected exactly one space between closing parenthesis and opening control structure; "%s" found.';
+				$fix   = $this->phpcsFile->addFixableError(
+					$error,
+					$stackPtr,
+					'ExtraSpaceAfterCloseParenthesis',
+					$this->tokens[ ( $parenthesisCloser + 1 ) ]['content']
+				);
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->replaceToken( ( $parenthesisCloser + 1 ), ' ' );
+				}
+			}
+		}
+
+		if ( false !== $this->blank_line_check && isset( $scopeOpener ) ) {
+			$firstContent = $this->phpcsFile->findNext( \T_WHITESPACE, ( $scopeOpener + 1 ), null, true );
+
+			// We ignore spacing for some structures that tend to have their own rules.
+			$ignore  = array(
+				\T_FUNCTION             => true,
+				\T_CLOSURE              => true,
+				\T_DOC_COMMENT_OPEN_TAG => true,
+				\T_CLOSE_TAG            => true,
+				\T_COMMENT              => true,
+			);
+			$ignore += Tokens::$ooScopeTokens;
+
+			if ( ! isset( $ignore[ $this->tokens[ $firstContent ]['code'] ] )
+				&& $this->tokens[ $firstContent ]['line'] > ( $this->tokens[ $scopeOpener ]['line'] + 1 )
+			) {
+				$error = 'Blank line found at start of control structure';
+				$fix   = $this->phpcsFile->addFixableError( $error, $scopeOpener, 'BlankLineAfterStart' );
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					for ( $i = ( $scopeOpener + 1 ); $i < $firstContent; $i++ ) {
+						if ( $this->tokens[ $i ]['line'] === $this->tokens[ $firstContent ]['line'] ) {
+							break;
+						}
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+					}
+
+					$this->phpcsFile->fixer->addNewline( $scopeOpener );
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+
+			if ( $firstContent !== $scopeCloser ) {
+				$lastContent = $this->phpcsFile->findPrevious( \T_WHITESPACE, ( $scopeCloser - 1 ), null, true );
+
+				$lastNonEmptyContent = $this->phpcsFile->findPrevious( Tokens::$emptyTokens, ( $scopeCloser - 1 ), null, true );
+
+				$checkToken = $lastContent;
+				if ( isset( $this->tokens[ $lastNonEmptyContent ]['scope_condition'] ) ) {
+					$checkToken = $this->tokens[ $lastNonEmptyContent ]['scope_condition'];
+				}
+
+				if ( ! isset( $ignore[ $this->tokens[ $checkToken ]['code'] ] )
+					&& $this->tokens[ $lastContent ]['line'] <= ( $this->tokens[ $scopeCloser ]['line'] - 2 )
+				) {
+					for ( $i = ( $scopeCloser - 1 ); $i > $lastContent; $i-- ) {
+						if ( $this->tokens[ $i ]['line'] < $this->tokens[ $scopeCloser ]['line']
+							&& \T_OPEN_TAG !== $this->tokens[ $firstContent ]['code']
+						) {
+							// TODO: Reporting error at empty line won't highlight it in IDE.
+							$error = 'Blank line found at end of control structure';
+							$fix   = $this->phpcsFile->addFixableError( $error, $i, 'BlankLineBeforeEnd' );
+
+							if ( true === $fix ) {
+								$this->phpcsFile->fixer->beginChangeset();
+
+								for ( $j = ( $lastContent + 1 ); $j < $scopeCloser; $j++ ) {
+									if ( $this->tokens[ $j ]['line'] === $this->tokens[ $scopeCloser ]['line'] ) {
+										break;
+									}
+									$this->phpcsFile->fixer->replaceToken( $j, '' );
+								}
+
+								/*
+								 * PHPCS annotations, like normal inline comments, are tokenized including
+								 * the new line at the end, so don't add any extra as it would cause a fixer
+								 * conflict.
+								 */
+								if ( \T_COMMENT !== $this->tokens[ $lastContent ]['code']
+									&& ! isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $lastContent ]['code'] ] ) ) {
+									$this->phpcsFile->fixer->addNewlineBefore( $j );
+								}
+
+								$this->phpcsFile->fixer->endChangeset();
+							}
+							break;
+						}
+					}
+				}
+			}
+			unset( $ignore );
+		}
+
+		if ( ! isset( $scopeCloser ) || true !== $this->blank_line_after_check ) {
+			return;
+		}
+
+		// {@internal This is just for the blank line check. Only whitespace should be considered,
+		// not "other" empty tokens.}}
+		$trailingContent = $this->phpcsFile->findNext( \T_WHITESPACE, ( $scopeCloser + 1 ), null, true );
+		if ( false === $trailingContent ) {
+			return;
+		}
+
+		if ( \T_COMMENT === $this->tokens[ $trailingContent ]['code']
+			|| isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $trailingContent ]['code'] ] )
+		) {
+			// Special exception for code where the comment about
+			// an ELSE or ELSEIF is written between the control structures.
+			$nextCode = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $scopeCloser + 1 ), null, true );
+
+			if ( \T_ELSE === $this->tokens[ $nextCode ]['code'] || \T_ELSEIF === $this->tokens[ $nextCode ]['code'] ) {
+				$trailingContent = $nextCode;
+			}
+
+			// Move past end comments.
+			if ( $this->tokens[ $trailingContent ]['line'] === $this->tokens[ $scopeCloser ]['line'] ) {
+				if ( preg_match( '`^//[ ]?end`i', $this->tokens[ $trailingContent ]['content'], $matches ) > 0 ) {
+					$scopeCloser     = $trailingContent;
+					$trailingContent = $this->phpcsFile->findNext( \T_WHITESPACE, ( $trailingContent + 1 ), null, true );
+				}
+			}
+		}
+
+		if ( \T_ELSE === $this->tokens[ $trailingContent ]['code'] && \T_IF === $this->tokens[ $stackPtr ]['code'] ) {
+			// IF with ELSE.
+			return;
+		}
+
+		if ( \T_WHILE === $this->tokens[ $trailingContent ]['code'] && \T_DO === $this->tokens[ $stackPtr ]['code'] ) {
+			// DO with WHILE.
+			return;
+		}
+
+		if ( \T_CLOSE_TAG === $this->tokens[ $trailingContent ]['code'] ) {
+			// At the end of the script or embedded code.
+			return;
+		}
+
+		if ( isset( $this->tokens[ $trailingContent ]['scope_condition'] )
+			&& \T_CLOSE_CURLY_BRACKET === $this->tokens[ $trailingContent ]['code']
+		) {
+			// Another control structure's closing brace.
+			$owner = $this->tokens[ $trailingContent ]['scope_condition'];
+			if ( \in_array( $this->tokens[ $owner ]['code'], array( \T_FUNCTION, \T_CLOSURE, \T_CLASS, \T_ANON_CLASS, \T_INTERFACE, \T_TRAIT ), true ) ) {
+				// The next content is the closing brace of a function, class, interface or trait
+				// so normal function/class rules apply and we can ignore it.
+				return;
+			}
+
+			if ( ( $this->tokens[ $scopeCloser ]['line'] + 1 ) !== $this->tokens[ $trailingContent ]['line'] ) {
+				// TODO: Won't cover following case: "} echo 'OK';".
+				$error = 'Blank line found after control structure';
+				$fix   = $this->phpcsFile->addFixableError( $error, $scopeCloser, 'BlankLineAfterEnd' );
+
+				if ( true === $fix ) {
+					$this->phpcsFile->fixer->beginChangeset();
+
+					$i = ( $scopeCloser + 1 );
+					while ( $this->tokens[ $i ]['line'] !== $this->tokens[ $trailingContent ]['line'] ) {
+						$this->phpcsFile->fixer->replaceToken( $i, '' );
+						$i++;
+					}
+
+					// TODO: Instead a separate error should be triggered when content comes right after closing brace.
+					if ( \T_COMMENT !== $this->tokens[ $scopeCloser ]['code']
+						&& isset( Tokens::$phpcsCommentTokens[ $this->tokens[ $scopeCloser ]['code'] ] ) === false
+					) {
+						$this->phpcsFile->fixer->addNewlineBefore( $trailingContent );
+					}
+					$this->phpcsFile->fixer->endChangeset();
+				}
+			}
+		}
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/DisallowInlineTabsSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/DisallowInlineTabsSniff.php
new file mode 100644
index 0000000..c20a4d3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/DisallowInlineTabsSniff.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
+
+use WordPressCS\WordPress\Sniff;
+use WordPressCS\WordPress\PHPCSHelper;
+
+/**
+ * Enforces using spaces for mid-line alignment.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.12.0
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ */
+class DisallowInlineTabsSniff extends Sniff {
+
+	/**
+	 * The --tab-width CLI value that is being used.
+	 *
+	 * @var int
+	 */
+	private $tab_width;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_OPEN_TAG,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int Integer stack pointer to skip the rest of the file.
+	 */
+	public function process_token( $stackPtr ) {
+		if ( ! isset( $this->tab_width ) ) {
+			$this->tab_width = PHPCSHelper::get_tab_width( $this->phpcsFile );
+		}
+
+		$check_tokens = array(
+			\T_WHITESPACE             => true,
+			\T_DOC_COMMENT_WHITESPACE => true,
+			\T_DOC_COMMENT_STRING     => true,
+		);
+
+		for ( $i = ( $stackPtr + 1 ); $i < $this->phpcsFile->numTokens; $i++ ) {
+			// Skip all non-whitespace tokens and skip whitespace at the start of a new line.
+			if ( ! isset( $check_tokens[ $this->tokens[ $i ]['code'] ] ) || 1 === $this->tokens[ $i ]['column'] ) {
+				continue;
+			}
+
+			// If tabs are being converted to spaces by the tokenizer, the
+			// original content should be checked instead of the converted content.
+			if ( isset( $this->tokens[ $i ]['orig_content'] ) ) {
+				$content = $this->tokens[ $i ]['orig_content'];
+			} else {
+				$content = $this->tokens[ $i ]['content'];
+			}
+
+			if ( '' === $content || strpos( $content, "\t" ) === false ) {
+				continue;
+			}
+
+			$fix = $this->phpcsFile->addFixableError(
+				'Spaces must be used for mid-line alignment; tabs are not allowed',
+				$i,
+				'NonIndentTabsUsed'
+			);
+			if ( true === $fix ) {
+				if ( isset( $this->tokens[ $i ]['orig_content'] ) ) {
+					// Use the replacement that PHPCS has already done.
+					$this->phpcsFile->fixer->replaceToken( $i, $this->tokens[ $i ]['content'] );
+				} else {
+					// Replace tabs with spaces, using an indent of $tab_width.
+					// Other sniffs can then correct the indent if they need to.
+					$spaces     = str_repeat( ' ', $this->tab_width );
+					$newContent = str_replace( "\t", $spaces, $this->tokens[ $i ]['content'] );
+					$this->phpcsFile->fixer->replaceToken( $i, $newContent );
+				}
+			}
+		}
+
+		// Ignore the rest of the file.
+		return ( $this->phpcsFile->numTokens + 1 );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/OperatorSpacingSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/OperatorSpacingSniff.php
new file mode 100644
index 0000000..17e5090
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/OperatorSpacingSniff.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
+
+use PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace\OperatorSpacingSniff as PHPCS_Squiz_OperatorSpacingSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Verify operator spacing, uses the Squiz sniff, but additionally also sniffs for the `!` (boolean not) operator.
+ *
+ * "Always put spaces after commas, and on both sides of logical, comparison, string and assignment operators."
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#space-usage
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.1.0
+ * @since   0.3.0  This sniff now has the ability to fix the issues it flags.
+ * @since   0.12.0 This sniff used to be a copy of a very old and outdated version of the
+ *                 upstream sniff.
+ *                 Now, the sniff defers completely to the upstream sniff, adding just the
+ *                 T_BOOLEAN_NOT and the logical operators (`&&` and the like) - via the
+ *                 registration method and changing the value of the customizable
+ *                 $ignoreNewlines property.
+ * @since   0.13.0 Class name changed: this class is now namespaced.
+ *
+ * Last synced with base class June 2017 at commit 41127aa4764536f38f504fb3f7b8831f05919c89.
+ * @link    https://github.com/squizlabs/PHP_CodeSniffer/blob/master/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php
+ */
+class OperatorSpacingSniff extends PHPCS_Squiz_OperatorSpacingSniff {
+
+	/**
+	 * Allow newlines instead of spaces.
+	 *
+	 * N.B.: The upstream sniff defaults to `false`.
+	 *
+	 * @var boolean
+	 */
+	public $ignoreNewlines = true;
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$tokens                   = parent::register();
+		$tokens[ \T_BOOLEAN_NOT ] = \T_BOOLEAN_NOT;
+		$tokens[ \T_INSTANCEOF ]  = \T_INSTANCEOF;
+		$logical_operators        = Tokens::$booleanOperators;
+
+		// Using array union to auto-dedup.
+		return $tokens + $logical_operators;
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/PrecisionAlignmentSniff.php b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/PrecisionAlignmentSniff.php
new file mode 100644
index 0000000..010ec94
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/PrecisionAlignmentSniff.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * WordPress Coding Standard.
+ *
+ * @package WPCS\WordPressCodingStandards
+ * @link    https://github.com/WordPress/WordPress-Coding-Standards
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
+
+use WordPressCS\WordPress\Sniff;
+use WordPressCS\WordPress\PHPCSHelper;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Warn on line indentation ending with spaces for precision alignment.
+ *
+ * WP demands tabs for indentation. In rare cases, spaces for precision alignment can be
+ * intentional and acceptable, but more often than not, this is a typo.
+ *
+ * The `Generic.WhiteSpace.DisallowSpaceIndent` sniff already checks for space indentation
+ * and auto-fixes to tabs.
+ *
+ * This sniff only checks for precision alignments which can not be corrected by the
+ * `Generic.WhiteSpace.DisallowSpaceIndent` sniff.
+ *
+ * As this may be intentional, this sniff explicitly does *NOT* contain a fixer.
+ *
+ * @link    https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#indentation
+ *
+ * @package WPCS\WordPressCodingStandards
+ *
+ * @since   0.14.0
+ */
+class PrecisionAlignmentSniff extends Sniff {
+
+	/**
+	 * A list of tokenizers this sniff supports.
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = array(
+		'PHP',
+		'JS',
+		'CSS',
+	);
+
+	/**
+	 * Allow for providing a list of tokens for which (preceding) precision alignment should be ignored.
+	 *
+	 * <rule ref="WordPress.WhiteSpace.PrecisionAlignment">
+	 *    <properties>
+	 *        <property name="ignoreAlignmentTokens" type="array">
+	 *            <element value="T_COMMENT"/>
+	 *            <element value="T_INLINE_HTML"/>
+	 *        </property>
+	 *    </properties>
+	 * </rule>
+	 *
+	 * @var array
+	 */
+	public $ignoreAlignmentTokens = array();
+
+	/**
+	 * The --tab-width CLI value that is being used.
+	 *
+	 * @var int
+	 */
+	private $tab_width;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return array(
+			\T_OPEN_TAG,
+			\T_OPEN_TAG_WITH_ECHO,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int Integer stack pointer to skip the rest of the file.
+	 */
+	public function process_token( $stackPtr ) {
+		if ( ! isset( $this->tab_width ) ) {
+			$this->tab_width = PHPCSHelper::get_tab_width( $this->phpcsFile );
+		}
+
+		// Handle any custom ignore tokens received from a ruleset.
+		$ignoreAlignmentTokens = $this->merge_custom_array( $this->ignoreAlignmentTokens );
+
+		$check_tokens  = array(
+			\T_WHITESPACE             => true,
+			\T_INLINE_HTML            => true,
+			\T_DOC_COMMENT_WHITESPACE => true,
+			\T_COMMENT                => true,
+		);
+		$check_tokens += Tokens::$phpcsCommentTokens;
+
+		for ( $i = 0; $i < $this->phpcsFile->numTokens; $i++ ) {
+
+			if ( 1 !== $this->tokens[ $i ]['column'] ) {
+				continue;
+			} elseif ( isset( $check_tokens[ $this->tokens[ $i ]['code'] ] ) === false
+				|| ( isset( $this->tokens[ ( $i + 1 ) ] )
+					&& \T_WHITESPACE === $this->tokens[ ( $i + 1 ) ]['code'] )
+				|| $this->tokens[ $i ]['content'] === $this->phpcsFile->eolChar
+				|| isset( $ignoreAlignmentTokens[ $this->tokens[ $i ]['type'] ] )
+				|| ( isset( $this->tokens[ ( $i + 1 ) ] )
+					&& isset( $ignoreAlignmentTokens[ $this->tokens[ ( $i + 1 ) ]['type'] ] ) )
+			) {
+				continue;
+			}
+
+			$spaces = 0;
+			switch ( $this->tokens[ $i ]['type'] ) {
+				case 'T_WHITESPACE':
+					$spaces = ( $this->tokens[ $i ]['length'] % $this->tab_width );
+					break;
+
+				case 'T_DOC_COMMENT_WHITESPACE':
+					$length = $this->tokens[ $i ]['length'];
+					$spaces = ( $length % $this->tab_width );
+
+					if ( isset( $this->tokens[ ( $i + 1 ) ] )
+						&& ( \T_DOC_COMMENT_STAR === $this->tokens[ ( $i + 1 ) ]['code']
+							|| \T_DOC_COMMENT_CLOSE_TAG === $this->tokens[ ( $i + 1 ) ]['code'] )
+						&& 0 !== $spaces
+					) {
+						// One alignment space expected before the *.
+						--$spaces;
+					}
+					break;
+
+				case 'T_COMMENT':
+				case 'T_PHPCS_ENABLE':
+				case 'T_PHPCS_DISABLE':
+				case 'T_PHPCS_SET':
+				case 'T_PHPCS_IGNORE':
+				case 'T_PHPCS_IGNORE_FILE':
+					/*
+					 * Indentation whitespace for subsequent lines of multi-line comments
+					 * are tokenized as part of the comment.
+					 */
+					$comment    = ltrim( $this->tokens[ $i ]['content'] );
+					$whitespace = str_replace( $comment, '', $this->tokens[ $i ]['content'] );
+					$length     = \strlen( $whitespace );
+					$spaces     = ( $length % $this->tab_width );
+
+					if ( isset( $comment[0] ) && '*' === $comment[0] && 0 !== $spaces ) {
+						--$spaces;
+					}
+					break;
+
+				case 'T_INLINE_HTML':
+					if ( $this->tokens[ $i ]['content'] === $this->phpcsFile->eolChar ) {
+						$spaces = 0;
+					} else {
+						/*
+						 * Indentation whitespace for inline HTML is part of the T_INLINE_HTML token.
+						 */
+						$content    = ltrim( $this->tokens[ $i ]['content'] );
+						$whitespace = str_replace( $content, '', $this->tokens[ $i ]['content'] );
+						$spaces     = ( \strlen( $whitespace ) % $this->tab_width );
+					}
+
+					/*
+					 * Prevent triggering on multi-line /*-style inline javascript comments.
+					 * This may cause false negatives as there is no check for being in a
+					 * <script> tag, but that will be rare.
+					 */
+					if ( isset( $content[0] ) && '*' === $content[0] && 0 !== $spaces ) {
+						--$spaces;
+					}
+					break;
+			}
+
+			if ( $spaces > 0 && ! $this->has_whitelist_comment( 'precision alignment', $i ) ) {
+				$this->phpcsFile->addWarning(
+					'Found precision alignment of %s spaces.',
+					$i,
+					'Found',
+					array( $spaces )
+				);
+			}
+		}
+
+		// Ignore the rest of the file.
+		return ( $this->phpcsFile->numTokens + 1 );
+	}
+
+}
diff --git a/vendor/wp-coding-standards/wpcs/WordPress/ruleset.xml b/vendor/wp-coding-standards/wpcs/WordPress/ruleset.xml
new file mode 100644
index 0000000..20ff9a3
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/WordPress/ruleset.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="WordPress" namespace="WordPressCS\WordPress" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<description>WordPress Coding Standards</description>
+
+	<!--
+	Included via WordPress-Extra.
+	<rule ref="WordPress-Core"/>
+	-->
+	<rule ref="WordPress-Docs"/>
+	<rule ref="WordPress-Extra">
+		<!-- Prevent duplicate messages + deprecation notice from deprecated sniff. -->
+		<exclude name="WordPress.WP.TimezoneChange.timezone_change_date_default_timezone_set"/>
+		<exclude name="WordPress.WP.TimezoneChange.DeprecatedSniff"/>
+	</rule>
+
+</ruleset>
diff --git a/vendor/wp-coding-standards/wpcs/composer.json b/vendor/wp-coding-standards/wpcs/composer.json
new file mode 100644
index 0000000..7e3c558
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/composer.json
@@ -0,0 +1,56 @@
+{
+	"name": "wp-coding-standards/wpcs",
+	"type": "phpcodesniffer-standard",
+	"description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+	"keywords": [
+		"phpcs",
+		"standards",
+		"WordPress"
+	],
+	"license": "MIT",
+	"authors": [
+		{
+			"name": "Contributors",
+			"homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
+		}
+	],
+	"require": {
+		"php": ">=5.4",
+		"squizlabs/php_codesniffer": "^3.3.1"
+	},
+	"require-dev": {
+		"dealerdirect/phpcodesniffer-composer-installer": "^0.5 || ^0.6",
+		"phpcompatibility/php-compatibility": "^9.0",
+		"phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0",
+		"phpcsstandards/phpcsdevtools": "^1.0"
+	},
+	"suggest": {
+		"dealerdirect/phpcodesniffer-composer-installer": "^0.6 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+	},
+	"minimum-stability": "RC",
+	"scripts": {
+		"check-cs": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcs"
+		],
+		"fix-cs": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcbf"
+		],
+		"install-codestandards": [
+			"Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run"
+		],
+		"run-tests": [
+			"@php ./vendor/phpunit/phpunit/phpunit --filter WordPress --bootstrap=\"./vendor/squizlabs/php_codesniffer/tests/bootstrap.php\" ./vendor/squizlabs/php_codesniffer/tests/AllTests.php"
+		],
+		"check-complete": [
+			"@php ./vendor/phpcsstandards/phpcsdevtools/bin/phpcs-check-feature-completeness -q ./WordPress"
+		],
+		"check-complete-strict": [
+			"@php ./vendor/phpcsstandards/phpcsdevtools/bin/phpcs-check-feature-completeness ./WordPress"
+		]
+	},
+	"support": {
+		"issues": "https://github.com/WordPress/WordPress-Coding-Standards/issues",
+		"wiki": "https://github.com/WordPress/WordPress-Coding-Standards/wiki",
+		"source": "https://github.com/WordPress/WordPress-Coding-Standards"
+	}
+}
diff --git a/vendor/wp-coding-standards/wpcs/phpcs.xml.dist.sample b/vendor/wp-coding-standards/wpcs/phpcs.xml.dist.sample
new file mode 100644
index 0000000..a524efd
--- /dev/null
+++ b/vendor/wp-coding-standards/wpcs/phpcs.xml.dist.sample
@@ -0,0 +1,92 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Example Project" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<description>A custom set of rules to check for a WPized WordPress project</description>
+
+	<!-- Exclude WP Core folders and files from being checked. -->
+	<exclude-pattern>/docroot/wp-admin/*</exclude-pattern>
+	<exclude-pattern>/docroot/wp-includes/*</exclude-pattern>
+	<exclude-pattern>/docroot/wp-*.php</exclude-pattern>
+	<exclude-pattern>/docroot/index.php</exclude-pattern>
+	<exclude-pattern>/docroot/xmlrpc.php</exclude-pattern>
+	<exclude-pattern>/docroot/wp-content/plugins/*</exclude-pattern>
+
+	<!-- Exclude the Composer Vendor directory. -->
+	<exclude-pattern>/vendor/*</exclude-pattern>
+
+	<!-- Exclude the Node Modules directory. -->
+	<exclude-pattern>/node_modules/*</exclude-pattern>
+
+	<!-- Exclude minified Javascript files. -->
+	<exclude-pattern>*.min.js</exclude-pattern>
+
+	<!-- Include the WordPress-Extra standard. -->
+	<rule ref="WordPress-Extra">
+		<!--
+		We may want a middle ground though. The best way to do this is add the
+		entire ruleset, then rule by rule, remove ones that don't suit a project.
+		We can do this by running `phpcs` with the '-s' flag, which allows us to
+		see the names of the sniffs reporting errors.
+		Once we know the sniff names, we can opt to exclude sniffs which don't
+		suit our project like so.
+
+		The below two examples just show how you can exclude rules.
+		They are not intended as advice about which sniffs to exclude.
+		-->
+
+		<!--
+		<exclude name="WordPress.WhiteSpace.ControlStructureSpacing"/>
+		<exclude name="WordPress.Security.EscapeOutput"/>
+		-->
+	</rule>
+
+	<!-- Let's also check that everything is properly documented. -->
+	<rule ref="WordPress-Docs"/>
+
+	<!-- Add in some extra rules from other standards. -->
+	<rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>
+	<rule ref="Generic.Commenting.Todo"/>
+
+	<!-- Check for PHP cross-version compatibility. -->
+	<!--
+	To enable this, the PHPCompatibilityWP standard needs
+	to be installed.
+	See the readme for installation instructions:
+	https://github.com/PHPCompatibility/PHPCompatibilityWP
+	For more information, also see:
+	https://github.com/PHPCompatibility/PHPCompatibility
+	-->
+	<!--
+	<config name="testVersion" value="5.2-"/>
+	<rule ref="PHPCompatibilityWP"/>
+	-->
+
+	<!--
+	To get the optimal benefits of using WPCS, we should add a couple of
+	custom properties.
+	Adjust the values of these properties to fit our needs.
+
+	For information on additional custom properties available, check out
+	the wiki:
+	https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties
+	-->
+	<config name="minimum_supported_wp_version" value="4.9"/>
+
+	<rule ref="WordPress.WP.I18n">
+		<properties>
+			<property name="text_domain" type="array">
+				<element value="my-textdomain"/>
+				<element value="library-textdomain"/>
+			</property>
+		</properties>
+	</rule>
+
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<property name="prefixes" type="array">
+				<element value="my_prefix"/>
+			</property>
+		</properties>
+	</rule>
+
+</ruleset>
diff --git a/vendor/wptrt/wpthemereview/CHANGELOG.md b/vendor/wptrt/wpthemereview/CHANGELOG.md
new file mode 100644
index 0000000..12677b3
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/CHANGELOG.md
@@ -0,0 +1,114 @@
+# Change Log for the WPThemeReview PHP_CodeSniffer standard
+
+All notable changes to this project will be documented in this file.
+
+This projects adheres to [Semantic Versioning](https://semver.org/) and [Keep a CHANGELOG](https://keepachangelog.com/).
+
+## [Unreleased]
+
+_No documentation available about unreleased changes as of yet._
+
+## [0.2.1] - 2019-11-17
+
+### Changed
+
+- Added new `$in_list` parameter to the `PrefixAllGlobalsSniff::process_variable_assignment()` method, so that the method is compatible with the upstream WPCS method (changed in WPCS 2.2.0).
+- Updated the minimum version requirement for the WordPress Coding Standards dependency to version 2.2.0.
+- Replaced the deprecated `WordPress.WP.TimezoneChange` with `WordPress.DateTime.RestrictedFunctions.timezone_change_date_default_timezone_set`
+- Enforce the array short syntax when writing sniffs.
+- Travis: Minor build script tweaks.
+
+## [0.2.0] - 2019-07-17
+
+### Added
+
+- New `WPThemeReview.Templates.ReservedFileNamePrefix` sniff: checks if the template file is using a prefix which would cause WP to interpret it as a specialized template, meant to apply to only one page on the site.
+- New `WPThemeReview.Privacy.ShortenedURLs` sniff: detects the usage of shortened URLs. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#privacy).
+- New `WPThemeReview.CoreFunctionality.PostsPerPage` sniff: adds a warning when a high pagination limit is detected, or if `-1` is used in `posts_per_page` setting while querying posts, due to detrimental effects it has on the query speed.
+- New `WPThemeReview.CoreFunctionality.PrefixAllGlobals` sniff, which extends the `WordPress.NamingConventions.PrefixAllGlobals`. The new sniff overloads the prefix check for variables only and will bow out if the file being scanned has a typical theme template file name. For all other files, it will fall through to the WPCS native sniff.
+  Notes:
+    * The new sniff adds a public `$allowed_folders` property to whitelist files in specific folders of a theme as template files.
+    The `ruleset.xml` file sets this property to a limited set of folders whitelisted by default.
+    * Similar to the WPCS `FileNameSniff`, this sniff does not currently allow for mimetype sublevel only theme template file names, such as `plain.php`.
+- Added two new groups to the restricted functions group: `editor-blocks` and `cron-functionality` in the `WPThemeReview.PluginTerritory.ForbiddenFunctions` sniff, which will check against core editor blocks being registered in the themes, and against the usage of cron functions in the theme respectively.
+- The `WordPress.PHP.IniSet` rule was added to the ruleset to check against themes setting ini configuration during runtime.
+- The `WordPress.WP.DeprecatedParameterValues` rule was added to the ruleset about usage of deprecated parameter values in WP functions. The sniff will suggest an alternative based on the parameter passed.
+
+### Changed
+
+- Added XSD schema tags and validated the ruleset against schema (PHPCS 3.2+/3.3.2+).
+- Updated the minimum version requirement for the [WordPress Coding Standards](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/CHANGELOG.md) dependency to version 2.1.0.
+- Updated the suggested dealerdirect/phpcodesniffer-composer-installer version.
+- Updated the `WPThemeReview` codebase, where relevant, for compatibility with WPCS 2.0+.
+- Ruleset tweaks: limit PHPCompatibility to PHP files
+- Composer tweaks: improve readability of script section
+- Travis: Run the code style related and ruleset checks in separate [stages](https://docs.travis-ci.com/user/build-stages/).
+- Travis: Unit tests are now also run against PHP 7.4 (dev)
+- Travis: Test against high/low WPCS versions due to sniffs that are extending the WPCS native sniffs.
+- Travis: Minor tweaks to the Travis script.
+
+### Removed
+
+- Remove `encoding` from the ruleset. The default `encoding` as of PHPCS 3.0.0 is `utf-8`, so we don't actually need to set this.
+
+### Fixed
+
+- Removal of HTML from error message about adding menu pages in `WPThemeReview.PluginTerritory.NoAddAdminPages` sniff.
+- Minor grammar changes in the ruleset.
+
+
+## [0.1.0] - 2018-10-31
+
+### Added
+
+#### Native sniffs
+- `WPThemeReview.CoreFunctionality.FileInclude`: checks if a theme uses `include(_once)` or `require(_once)` when `get_template_part()` should be used. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features).
+- `WPThemeReview.CoreFunctionality.NoDeregisterCoreScript`: checks if a theme deregisters core scripts (javascript). [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#stylesheets-and-scripts).
+- `WPThemeReview.CoreFunctionality.NoFavicon`: checks if a theme is hard coding favicons instead of using core implementation. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features).
+- `WPThemeReview.CoreFunctionality.NoTitleTag`: checks if a theme is using a `<title>` tag instead of `add_theme_support( 'title-tag' )`. `<svg>` tag can use a `<title>` tag. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features).
+- `WPThemeReview.PluginTerritory.AdminBarRemoval`: checks if a theme is removing the WP admin bar. This sniff was originally part of `WordPressCS`. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features).
+- `WPThemeReview.PluginTerritory.ForbiddenFunctions`: checks if a theme is using functions that fall under plugin territory. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#presentation-vs-functionality).
+- `WPThemeReview.PluginTerritory.NoAddAdminPages`: checks if a theme is using `add_..._page()` functions, with the exception of `add_theme_page()`. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#admin-menu).
+- `WPThemeReview.PluginTerritory.SessionFunctionsUsage`: Prevents the usage of the session functions in themes. This sniff was originally part of `WordPressCS`.
+- `WPThemeReview.PluginTerritory.SessionVariableUsage`: Prevents the usage of the session variables in themes. This sniff was originally part of `WordPressCS`.
+- `WPThemeReview.Plugins.CorrectTGMPAVersion`: verifies that if the [TGM Plugin Activation](http://tgmpluginactivation.com/) library is included, the correct version is used. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#admin-menu).
+- `WPThemeReview.ThouShallNotUse.ForbiddenIframe`: checks if a theme is using `<iframe>`. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#info).
+- `WPThemeReview.ThouShallNotUse.NoAutoGenerate`: checks if a theme has been generated using theme generators.
+
+#### Other sniffs in the ruleset
+- `PHPCompatibilityWP`: added as an entire ruleset, checking that the theme is compatible with PHP 5.2 and above.
+- `Generic.PHP.DisallowShortOpenTag`: prohibits the usage of the PHP short open tags. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#additional-checks).
+- `Generic.PHP.DisallowAlternativePHPTags`: disallows the usage of alternative PHP open tags (`<%` and similar).
+- `Squiz.WhiteSpace.SuperfluousWhitespace.StartFile`: files starting with a PHP open tag shouldn't have a whitespace preceding it, to prevent possible `headers already sent` errors.
+- `PSR2.Files.ClosingTag.NotAllowed`: files should omit the closing PHP tag at the end of a file, to prevent possible `headers already sent` errors.
+- `Internal.LineEndings.Mixed`: mixed line endings are not allowed. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#line-endings).
+- `Internal.Tokenizer.Exception`: minified scripts or files should have original files included. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#stylesheets-and-scripts).
+- `Generic.Files.ByteOrderMark`: no ByteOrderMark allowed - important to prevent issues with content being sent before headers.
+- `Generic.CodeAnalysis.EmptyStatement`: prohibits empty statements in the code (empty conditionals for instance).
+- `WordPress.CodeAnalysis.EmptyStatement`: prohibits empty PHP statements (empty PHP tags with no content or double semi-colons).
+- `WordPress.WP.I18n`: check that the I18N functions are used correctly. This sniff can also check the text domain, provided it's passed to `PHPCS`. See the [documentation](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#internationalization-setting-your-text-domain) for more details.
+- `WordPress.WP.EnqueuedResources`: hard coding of scripts and styles is prohibited. They should be enqueued.
+- `WordPress.Security.PluginMenuSlug`: prevent path disclosure when using add_theme_page().
+- `Generic.PHP.NoSilencedErrors`: usage of Error Control Operator `@` is forbidden in a theme.
+- `WordPress.DB.RestrictedClasses`: the WP abstraction layer should be used to query database if needed.
+- `WordPress.DB.RestrictedFunctions`: the WP abstraction layer should be used to query database if needed.
+- `WordPress.DB.PreparedSQL`: all SQL queries should be prepared as close to the time of querying the database as possible.
+- `WordPress.DB.PreparedSQLPlaceholders`: verify that placeholders in prepared queries are used correctly.
+- `WordPress.Security.ValidatedSanitizedInput`: validate and/or sanitize untrusted data before using it.
+- `WordPress.Security.EscapeOutput`: all untrusted data should be escaped before output - warning, since translations don't have to be escaped.
+- `Generic.PHP.BacktickOperator`: prohibit the use of the backtick operator.
+- `WordPress.WP.GlobalVariablesOverride`: prohibit overwriting of WordPress global variables.
+- `Squiz.PHP.Eval.Discouraged`: prohibit the use of the eval() PHP language construct.
+- `Generic.PHP.DiscourageGoto.Found`: prohibit the use of the `goto` PHP language construct.
+- `WordPress.WP.DeprecatedClasses`: check for use of deprecated WordPress classes.
+- `WordPress.WP.DeprecatedFunctions`: check for use of deprecated WordPress functions.
+- `WordPress.WP.DeprecatedParameters`: check for use of deprecated WordPress function parameters.
+- `WordPress.WP.DiscouragedConstants`: check for deprecated WordPress constants.
+- `WordPress.NamingConventions.PrefixAllGlobals`: verify that everything in the global namespace is prefixed. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#code). This rule will only work if a prefix is passed. See the [documentation](https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#naming-conventions-prefix-everything-in-the-global-namespace) for more details.
+- `WordPress.WP.CapitalPDangit`: check for correct spelling of WordPress. [Handbook rule](https://make.wordpress.org/themes/handbook/review/required/#naming)
+- `WordPress.WP.TimezoneChange`: themes should never touch the timezone.
+
+[Unreleased]: https://github.com/WPTRT/WPThemeReview/compare/master...HEAD
+[0.2.1]: https://github.com/WPTRT/WPThemeReview/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/WPTRT/WPThemeReview/compare/0.1.0...0.2.0
+[0.1.0]: https://github.com/WPTRT/WPThemeReview/compare/1dabb9876caf78209849a01381c0b863ce583d07...0.1.0
diff --git a/vendor/wptrt/wpthemereview/LICENSE.txt b/vendor/wptrt/wpthemereview/LICENSE.txt
new file mode 100644
index 0000000..e234e83
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/LICENSE.txt
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 WordPress Theme Review Team and contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/vendor/wptrt/wpthemereview/README.md b/vendor/wptrt/wpthemereview/README.md
new file mode 100644
index 0000000..f10b49c
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/README.md
@@ -0,0 +1,118 @@
+<div aria-hidden="true">
+
+[![Latest Version](https://poser.pugx.org/wptrt/wpthemereview/v/stable)](https://packagist.org/packages/wptrt/wpthemereview)
+[![Travis Build Status](https://travis-ci.org/WPTRT/WPThemeReview.svg?branch=master)](https://travis-ci.org/WPTRT/WPThemeReview)
+[![Last Commit to Unstable](https://img.shields.io/github/last-commit/WPTRT/WPThemeReview/develop.svg)](https://github.com/WPTRT/WPThemeReview/commits/develop)
+
+[![Minimum PHP Version](https://img.shields.io/packagist/php-v/wptrt/wpthemereview.svg?maxAge=3600)](https://packagist.org/packages/wptrt/wpthemereview)
+[![Tested on PHP 5.3 to nightly](https://img.shields.io/badge/tested%20on-PHP%205.3%20|%205.4%20|%205.5%20|%205.6%20|%207.0%20|%207.1%20|%207.2%20|%20nightly-green.svg?maxAge=2419200)](https://travis-ci.org/WPTRT/WPThemeReview)
+[![License: MIT](https://poser.pugx.org/wptrt/wpthemereview/license)](https://github.com/WPTRT/WPThemeReview/blob/develop/LICENSE)
+[![Number of Contributors](https://img.shields.io/github/contributors/WPTRT/WPThemeReview.svg?maxAge=3600)](https://github.com/WPTRT/WPThemeReview/graphs/contributors)
+
+</div>
+
+
+# WPThemeReview Standard for PHP_CodeSniffer
+
+* [Introduction](#introduction)
+* [Requirements](#requirements)
+* [Installation](#installation)
+    + [Installing WPThemeReview globally](#installing-wpthemereview-globally)
+    + [Installing WPThemeReview as a project dependency](#installing-wpthemereview-as-a-project-dependency)
+    + [Checking your installation was successful](#checking-your-installation-was-successful)
+* [Using the WPThemeReview standard](#using-the-wpthemereview-standard)
+* [Contributing](#contributing)
+* [License](#license)
+
+## Introduction
+
+WordPress Themes for which a hosting application has been made for the theme to be hosted in the theme repository on [wordpress.org](https://wordpress.org/themes/) have to comply with [a set of requirements](https://make.wordpress.org/themes/handbook/review/required/) before such an application can be approved.
+Additionally, there are also [recommendations](https://make.wordpress.org/themes/handbook/review/recommended/) for best practices for themes.
+
+This project attempts to automate the code analysis part of the [Theme Review Process](https://make.wordpress.org/themes/handbook/review/) as much as possible using static code analysis.
+
+[PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) is the base tool upon which this project is build and is a PHP command-line tool.
+
+**_This project is a work in progress and passing the checks is no guarantee that your theme will be approved._**
+
+
+## Requirements
+
+The WPThemeReview Standard requires:
+* PHP 5.4 or higher.
+* [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) version **3.3.1** or higher.
+* [WordPress Coding Standards](https://github.com/WordPress/WordPress-Coding-Standards) version **2.1.0** or higher.
+* [PHPCompatibilityWP](https://github.com/PHPCompatibility/PHPCompatibilityWP) version **2.0.0** or higher.
+
+
+## Installation
+
+The only supported installation method is via [Composer](https://getcomposer.org/).
+
+1. Make sure you have PHP installed on your system.
+2. If not installed yet, install [Composer](https://getcomposer.org/download/).
+
+### Installing WPThemeReview globally
+
+If you would like to have the WPThemeReview standard available to all projects on your system, you can install it in a central location.
+
+From the command-line, run the following command:
+```bash
+$ php composer.phar global require wptrt/wpthemereview dealerdirect/phpcodesniffer-composer-installer
+```
+
+### Installing WPThemeReview as a project dependency
+
+If you use Composer to manage dependencies from your project anyway or are considering using it, you can also choose to install the WPThemeReview standard for an individual project.
+
+From the command-line, run the following command from the root directory of your project:
+
+```bash
+$ php composer.phar require --dev wptrt/wpthemereview:* dealerdirect/phpcodesniffer-composer-installer:^0.5.0
+```
+
+> Note:
+> * The `--dev` means that WPThemeReview will be installed as a development requirement, not as a requirement for using the Theme.
+> * The second package - `dealerdirect/phpcodesniffer-composer-installer` -, is a Composer plugin which will automatically sort out that PHP_CodeSniffer recognizes the WPThemeReview standard and the various WordPress standards.
+
+### Checking your installation was successful
+
+```bash
+# For a global install:
+$ phpcs -i
+
+# For a project install:
+$ vendor/bin/phpcs -i
+```
+
+If everything went well, the output should look something like this:
+```
+The installed coding standards are MySource, PEAR, PSR1, PSR12, PSR2, Squiz, Zend, PHPCompatibility,
+PHPCompatibilityParagonieRandomCompat, PHPCompatibilityParagonieSodiumCompat, PHPCompatibilityWP,
+WordPress, WordPress-Core, WordPress-Docs, WordPress-Extra and WPThemeReview
+```
+
+
+## Using the WPThemeReview standard
+
+You can now test your theme code against the WPThemeReview standard by running the following command from the root directory of your theme:
+```bash
+# For a global install:
+$ phpcs -p . --standard=WPThemeReview
+
+# For a project install:
+$ vendor/bin/phpcs -p . --standard=WPThemeReview
+```
+
+If any issues are found, PHP_CodeSniffer will display a report with all the errors (must fix) and warnings (recommended to fix) for each file.
+
+More information about running PHP_CodeSniffer can be found in the [PHP_CodeSniffer Wiki](https://github.com/squizlabs/PHP_CodeSniffer/wiki).
+
+
+## Contributing
+
+See [CONTRIBUTING](.github/CONTRIBUTING.md), including information about [unit testing](.github/CONTRIBUTING.md#unit-testing) the standard.
+
+## License
+
+See [LICENSE](LICENSE) (MIT).
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/FileIncludeSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/FileIncludeSniff.php
new file mode 100644
index 0000000..727cef4
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/FileIncludeSniff.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check if a theme uses include(_once) or require(_once) when get_template_part() should be used.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features
+ *
+ * @since 0.1.0
+ */
+class FileIncludeSniff implements Sniff {
+
+	/**
+	 * A list of files to skip.
+	 *
+	 * @var array
+	 */
+	protected $file_whitelist = [
+		'functions.php' => true,
+	];
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return Tokens::$includeTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens    = $phpcsFile->getTokens();
+		$token     = $tokens[ $stackPtr ];
+		$file_name = basename( $phpcsFile->getFileName() );
+
+		if ( ! isset( $this->file_whitelist[ $file_name ] ) ) {
+			$phpcsFile->addWarning(
+				'Check that %s is not being used to load template files. "get_template_part()" should be used to load template files.',
+				$stackPtr,
+				'FileIncludeFound',
+				[ $token['content'] ]
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoDeregisterCoreScriptSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoDeregisterCoreScriptSniff.php
new file mode 100644
index 0000000..70df3fb
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoDeregisterCoreScriptSniff.php
@@ -0,0 +1,234 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Forbids deregistering of core scripts (javascript).
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/#stylesheets-and-scripts
+ *
+ * @since 0.1.0
+ */
+class NoDeregisterCoreScriptSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * The group name for this group of functions.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @var string
+	 */
+	protected $group_name = 'wp_deregister_script';
+
+	/**
+	 * Array of function and script handles used in core.
+	 *
+	 * {@internal List was probably based on the documentation of the wp_enqueue_script function.
+	 *            List needs further verification and update.
+	 *
+	 *            @link https://developer.wordpress.org/reference/functions/wp_enqueue_script/}}
+	 *
+	 * @since 0.1.0
+	 *
+	 * @var array
+	 */
+	protected $target_functions = [
+		'wp_deregister_script' => [
+			'jcrop'                    => true,
+			'swfobject'                => true,
+			'swfupload'                => true,
+			'swfupload-degrade'        => true,
+			'swfupload-queue'          => true,
+			'swfupload-handlers'       => true,
+			'jquery'                   => true,
+			'jquery-form'              => true,
+			'jquery-color'             => true,
+			'jquery-masonry'           => true,
+			'masonry'                  => true,
+			'jquery-ui-core'           => true,
+			'jquery-ui-widget'         => true,
+			'jquery-ui-accordion'      => true,
+			'jquery-ui-autocomplete'   => true,
+			'jquery-ui-button'         => true,
+			'jquery-ui-datepicker'     => true,
+			'jquery-ui-dialog'         => true,
+			'jquery-ui-draggable'      => true,
+			'jquery-ui-droppable'      => true,
+			'jquery-ui-menu'           => true,
+			'jquery-ui-mouse'          => true,
+			'jquery-ui-position'       => true,
+			'jquery-ui-progressbar'    => true,
+			'jquery-ui-selectable'     => true,
+			'jquery-ui-resizable'      => true,
+			'jquery-ui-selectmenu'     => true,
+			'jquery-ui-sortable'       => true,
+			'jquery-ui-slider'         => true,
+			'jquery-ui-spinner'        => true,
+			'jquery-ui-tooltip'        => true,
+			'jquery-ui-tabs'           => true,
+			'jquery-effects-core'      => true,
+			'jquery-effects-blind'     => true,
+			'jquery-effects-bounce'    => true,
+			'jquery-effects-clip'      => true,
+			'jquery-effects-drop'      => true,
+			'jquery-effects-explode'   => true,
+			'jquery-effects-fade'      => true,
+			'jquery-effects-fold'      => true,
+			'jquery-effects-highlight' => true,
+			'jquery-effects-pulsate'   => true,
+			'jquery-effects-scale'     => true,
+			'jquery-effects-shake'     => true,
+			'jquery-effects-slide'     => true,
+			'jquery-effects-transfer'  => true,
+			'wp-mediaelement'          => true,
+			'schedule'                 => true,
+			'suggest'                  => true,
+			'thickbox'                 => true,
+			'hoverIntent'              => true,
+			'jquery-hotkeys'           => true,
+			'sack'                     => true,
+			'quicktags'                => true,
+			'iris'                     => true,
+			'farbtastic'               => true,
+			'colorpicker'              => true,
+			'tiny_mce'                 => true,
+			'autosave'                 => true,
+			'wp-ajax-response'         => true,
+			'wp-lists'                 => true,
+			'common'                   => true,
+			'editorremov'              => true,
+			'editor-functions'         => true,
+			'ajaxcat'                  => true,
+			'admin-categories'         => true,
+			'admin-tags'               => true,
+			'admin-custom-fields'      => true,
+			'password-strength-meter'  => true,
+			'admin-comments'           => true,
+			'admin-users'              => true,
+			'admin-forms'              => true,
+			'xfn'                      => true,
+			'upload'                   => true,
+			'postbox'                  => true,
+			'slug'                     => true,
+			'post'                     => true,
+			'page'                     => true,
+			'link'                     => true,
+			'comment'                  => true,
+			'comment-reply'            => true,
+			'admin-gallery'            => true,
+			'media-upload'             => true,
+			'admin-widgets'            => true,
+			'word-count'               => true,
+			'theme-preview'            => true,
+			'json2'                    => true,
+			'plupload'                 => true,
+			'plupload-all'             => true,
+			'plupload-html4'           => true,
+			'plupload-html5'           => true,
+			'plupload-flash'           => true,
+			'plupload-silverlight'     => true,
+			'underscore'               => true,
+			'backbone'                 => true,
+			'imagesloaded'             => true,
+		],
+	];
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param array  $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+
+		if ( ! isset( $parameters[1] ) ) {
+			return;
+		}
+
+		$matched_parameter = $this->strip_quotes( $parameters[1]['raw'] );
+		$first_param_token = $this->phpcsFile->findNext(
+			Tokens::$emptyTokens,
+			$parameters[1]['start'],
+			( $parameters[1]['end'] + 1 ),
+			true
+		);
+
+		if ( isset( $this->target_functions[ $matched_content ][ $matched_parameter ] ) ) {
+			$this->throw_prohibited_error( $first_param_token, [ $matched_parameter ] );
+			return;
+		}
+
+		// More extensive check to prevent people circumventing the sniff.
+		$text                 = '';
+		$found_variable_token = false;
+
+		for ( $i = $parameters[1]['start']; $i <= $parameters[1]['end']; $i++ ) {
+			if ( isset( Tokens::$stringTokens[ $this->tokens[ $i ]['code'] ] ) === false ) {
+				if ( T_VARIABLE === $this->tokens[ $i ]['code']
+					|| T_STRING === $this->tokens[ $i ]['code']
+				) {
+					$found_variable_token = true;
+				}
+
+				continue;
+			}
+
+			$text .= $this->strip_quotes( $this->tokens[ $i ]['content'] );
+		}
+
+		if ( isset( $this->target_functions[ $matched_content ][ $text ] ) ) {
+			$this->throw_prohibited_error( $first_param_token, [ $text ] );
+			return;
+		}
+
+		if ( true === $found_variable_token ) {
+			$this->throw_variable_handle_warning( $first_param_token, [ $matched_content, $matched_parameter ] );
+		}
+	}
+
+	/**
+	 * Throw the error for deregistering a core script.
+	 *
+	 * @param int   $stackPtr The position of the first non-empty parameter token in the stack.
+	 * @param array $data     Optional input for the data replacements.
+	 */
+	public function throw_prohibited_error( $stackPtr, $data = [] ) {
+		$this->phpcsFile->addError(
+			'Deregistering core script "%s" is prohibited.',
+			$stackPtr,
+			'Found',
+			$data
+		);
+	}
+
+	/**
+	 * Throw a warning when a variable handle for deregistering a script is detected.
+	 *
+	 * @param int   $stackPtr The position of the first non-empty parameter token in the stack.
+	 * @param array $data     Optional input for the data replacements.
+	 */
+	public function throw_variable_handle_warning( $stackPtr, $data = [] ) {
+		$this->phpcsFile->addWarning(
+			'Deregistering core scripts is prohibited. A variable script handle was found. Inspection of the %s() call needed. Found: %s',
+			$stackPtr,
+			'VariableHandleFound',
+			$data
+		);
+	}
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoFaviconSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoFaviconSniff.php
new file mode 100644
index 0000000..e1e8c4a
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoFaviconSniff.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for hardcoded favicons instead of using core implementation.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features
+ *
+ * @since 0.1.0
+ */
+class NoFaviconSniff implements Sniff {
+
+	/**
+	 * Regex template.
+	 *
+	 * Will be parsed together with the attribute blacklist in the register() method.
+	 *
+	 * @var string
+	 */
+	const REGEX_TEMPLATE = '` (?:%s)`i';
+
+	/**
+	 * (Partial) Regex template for recognizing a HTML attribute.
+	 *
+	 * Will be parsed together with the attribute blacklist in the register() method.
+	 *
+	 * @var string
+	 */
+	const REGEX_ATTR_TEMPLATE = '%1$s=[\'"](?:%2$s)[\'"]';
+
+	/**
+	 * List of link and meta attributes that are blacklisted.
+	 *
+	 * @var array
+	 */
+	protected $attribute_blacklist = [
+		'rel' => [
+			'icon',
+			'shortcut icon',
+			'bookmark icon',
+			'apple-touch-icon',
+			'apple-touch-icon-precomposed',
+		],
+		'name' => [
+			'msapplication-config',
+			'msapplication-TileImage',
+			'msapplication-square70x70logo',
+			'msapplication-square150x150logo',
+			'msapplication-wide310x150logo',
+			'msapplication-square310x310logo',
+		],
+	];
+
+	/**
+	 * The regex to catch the blacklisted attributes.
+	 *
+	 * @var string
+	 */
+	protected $favicon_regex;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		// Build the regex to be used only once.
+		$regex_parts = [];
+
+		foreach ( $this->attribute_blacklist as $key => $values ) {
+			$values        = array_map( 'preg_quote', $values, array_fill( 0, count( $values ), '`' ) );
+			$values        = implode( '|', $values );
+			$regex_parts[] = sprintf( self::REGEX_ATTR_TEMPLATE, preg_quote( $key, '`' ), $values );
+		}
+
+		$this->favicon_regex = sprintf( self::REGEX_TEMPLATE, implode( '|', $regex_parts ) );
+
+		return Tokens::$textStringTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens = $phpcsFile->getTokens();
+		$token  = $tokens[ $stackPtr ];
+
+		if ( preg_match( $this->favicon_regex, $token['content'] ) > 0 ) {
+			$phpcsFile->addError(
+				'Code for favicon found. Favicons are handled by the "Site Icon" setting in the customizer since WP version 4.3.',
+				$stackPtr,
+				'NoFavicon'
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoTitleTagSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoTitleTagSniff.php
new file mode 100644
index 0000000..bb758f5
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/NoTitleTagSniff.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Restricts the use of the <title> tag, unless it is within a <svg> tag.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/
+ *
+ * @since 0.1.0
+ */
+class NoTitleTagSniff implements Sniff {
+
+	/**
+	 * Property to keep track of whether a <svg> open tag has been encountered.
+	 *
+	 * @var array
+	 */
+	private $in_svg;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return Tokens::$textStringTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens   = $phpcsFile->getTokens();
+		$content  = $tokens[ $stackPtr ]['content'];
+		$filename = $phpcsFile->getFileName();
+
+		// Set to false if it is the first time this sniff is run on a file.
+		if ( ! isset( $this->in_svg[ $filename ] ) ) {
+			$this->in_svg[ $filename ] = false;
+		}
+
+		// No need to check an empty string.
+		if ( '' === trim( $content ) ) {
+			return;
+		}
+
+		// Are we in a <svg> tag ?
+		if ( true === $this->in_svg[ $filename ] ) {
+			if ( false === strpos( $content, '</svg>' ) ) {
+				return;
+			} else {
+				// Make sure we check any content on this line after the closing svg tag.
+				$this->in_svg[ $filename ] = false;
+				$content                   = trim( substr( $content, ( strpos( $content, '</svg>' ) + 6 ) ) );
+			}
+		}
+
+		// We're not in svg, so check if it there's a <svg> open tag on this line.
+		if ( false !== strpos( $content, '<svg' ) ) {
+			if ( false === strpos( $content, '</svg>' ) ) {
+				// Skip the next lines until the closing svg tag, but do check any content
+				// on this line before the svg tag.
+				$this->in_svg[ $filename ] = true;
+				$content                   = trim( substr( $content, 0, ( strpos( $content, '<svg' ) ) ) );
+			} else {
+				// Ok, we have open and close svg tag on the same line with possibly content before and/or after.
+				$before  = trim( substr( $content, 0, ( strpos( $content, '<svg' ) ) ) );
+				$after   = trim( substr( $content, ( strpos( $content, '</svg>' ) + 6 ) ) );
+				$content = $before . $after;
+			}
+		}
+
+		// Now let's do the check for the <title> tag.
+		if ( false !== strpos( $content, '<title' ) ) {
+			$phpcsFile->addError(
+				"The title tag must not be used. Use add_theme_support( 'title-tag' ) instead.",
+				$stackPtr,
+				'TagFound'
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PostsPerPageSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PostsPerPageSniff.php
new file mode 100644
index 0000000..89bb318
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PostsPerPageSniff.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use WordPressCS\WordPress\Sniffs\WP\PostsPerPageSniff as WPCSPostsPerPageSniff;
+
+/**
+ * Flag returning high or infinite posts_per_page.
+ *
+ * This sniff extends the upstream WPCS PostsPerPageSniff. The difference is that this
+ * sniff will not only warn against a high pagination limit, but will also warn against
+ * using -1 as posts_per_page setting while querying posts, due to detrimental effects
+ * it has on query speed.
+ *
+ * @link https://github.com/WPTRT/WPThemeReview/issues/147
+ *
+ * @since 0.2.0
+ */
+class PostsPerPageSniff extends WPCSPostsPerPageSniff {
+
+	/**
+	 * Callback to process each confirmed key, to check value.
+	 *
+	 * @param  string $key   Array index / key.
+	 * @param  mixed  $val   Assigned value.
+	 * @param  int    $line  Token line.
+	 * @param  array  $group Group definition.
+	 * @return mixed         FALSE if no match, TRUE if matches, STRING if matches
+	 *                       with custom error message passed to ->process().
+	 */
+	public function callback( $key, $val, $line, $group ) {
+		$this->posts_per_page = (int) $this->posts_per_page;
+
+		if ( '-1' === $val ) {
+			return 'Disabling pagination is not advised, avoid setting `%s` to `%s`';
+		}
+
+		if ( $val > $this->posts_per_page ) {
+			return 'Detected high pagination limit, `%s` is set to `%s`';
+		}
+
+		return false;
+	}
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PrefixAllGlobalsSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PrefixAllGlobalsSniff.php
new file mode 100644
index 0000000..183ed90
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/CoreFunctionality/PrefixAllGlobalsSniff.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\CoreFunctionality;
+
+use WordPressCS\WordPress\Sniffs\NamingConventions\PrefixAllGlobalsSniff as WPCSPrefixAllGlobalsSniff;
+
+/**
+ * Verify that everything defined in the global namespace is prefixed with a theme specific prefix.
+ *
+ * This sniff extends the upstream WPCS PrefixAllGlobalsSniff. The differences are:
+ * - For non-prefixed global variables, an error will only be thrown when the variable
+ *   is created outside of a theme template file.
+ *
+ * @link https://github.com/WPTRT/WPThemeReview/issues/205
+ * @link https://github.com/WPTRT/WPThemeReview/issues/201
+ * @link https://github.com/WPTRT/WPThemeReview/issues/200
+ *
+ * The sniff does not currently allow for mimetype sublevel only file names,
+ * such as `plain.php`.
+ *
+ * @since 0.2.0
+ */
+class PrefixAllGlobalsSniff extends WPCSPrefixAllGlobalsSniff {
+
+	/**
+	 * Regex to recognize more complex typical theme template file names.
+	 *
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#custom-taxonomies
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#custom-post-types
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#embeds
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#attachment
+	 * @link https://developer.wordpress.org/themes/template-files-section/partial-and-miscellaneous-template-files/#content-slug-php
+	 * @link https://wphierarchy.com/
+	 * @link https://en.wikipedia.org/wiki/Media_type#Naming
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	const COMPLEX_THEME_TEMPLATE_NAME_REGEX = '`
+		^                    # Anchor to the beginning of the string.
+		(?:
+							 # Template file prefixes with subtype.
+			(?:archive|author|category|content|embed|page|single|tag|taxonomy)
+			-[^\.]+          # These need to be followed by a dash and some chars.
+		|
+			(?:application|audio|example|font|image|message|model|multipart|text|video) #Top-level mime-types
+			(?:_[^\.]+)?     # Optionally followed by an underscore and a sub-type.
+		)\.php$              # End in .php and anchor to the end of the string.
+	`Dx';
+
+	/**
+	 * The list of allowed folders to check the file path against.
+	 *
+	 * The WPThemereview standards contains a base set for this property in the ruleset.xml.
+	 * This array can be extended in a custom ruleset.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var array
+	 */
+	public $allowed_folders = [];
+
+	/**
+	 * List of plain template file names.
+	 *
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+	 * @link https://developer.wordpress.org/themes/template-files-section/partial-and-miscellaneous-template-files/#content-slug-php
+	 * @link https://wphierarchy.com/
+	 * @link https://en.wikipedia.org/wiki/Media_type#Naming
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var array
+	 */
+	protected $simple_theme_template_file_names = [
+		// Plain primary template file names.
+		'404.php'         => true,
+		'archive.php'     => true,
+		'home.php'        => true,
+		'index.php'       => true,
+		'page.php'        => true,
+		'search.php'      => true,
+		'single.php'      => true,
+		'singular.php'    => true,
+
+		// Plain secondary template file names.
+		'attachment.php'  => true,
+		'author.php'      => true,
+		'category.php'    => true,
+		'date.php'        => true,
+		'embed.php'       => true,
+		'front-page.php'  => true,
+		'single-post.php' => true,
+		'tag.php'         => true,
+		'taxonomy.php'    => true,
+
+		// Plain partial and miscellaneous template file names.
+		'comments.php'    => true,
+		'footer.php'      => true,
+		'header.php'      => true,
+		'sidebar.php'     => true,
+
+		// Top-leve mime types.
+		'application.php' => true,
+		'audio.php'       => true,
+		'example.php'     => true,
+		'font.php'        => true,
+		'image.php'       => true,
+		'message.php'     => true,
+		'model.php'       => true,
+		'multipart.php'   => true,
+		'text.php'        => true,
+		'video.php'       => true,
+	];
+
+	/**
+	 * Check that defined global variables are prefixed.
+	 *
+	 * This overloads the parent method to allow for non-prefixed variables to be declared
+	 * in template files as those are included from within a function and therefore would be
+	 * local to that function.
+	 *
+	 * @since 0.2.0
+	 * @since 0.2.1  Added $in_list parameter as introduced in WPCS 2.2.0.
+	 *
+	 * @param int  $stackPtr The position of the current token in the stack.
+	 * @param bool $in_list  Whether or not this is a variable in a list assignment.
+	 *                       Defaults to false.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	protected function process_variable_assignment( $stackPtr, $in_list = false ) {
+
+		// Usage of `strip_quotes` is to ensure `stdin_path` passed by IDEs does not include quotes.
+		$file = $this->strip_quotes( $this->phpcsFile->getFileName() );
+
+		$fileName = basename( $file );
+
+		if ( \defined( '\PHP_CODESNIFFER_IN_TESTS' ) ) {
+			$fileName = str_replace( '.inc', '.php', $fileName );
+		}
+
+		// Don't process in case of a template file or folder.
+		if ( isset( $this->simple_theme_template_file_names[ $fileName ] ) === true ) {
+			return;
+		}
+
+		if ( preg_match( self::COMPLEX_THEME_TEMPLATE_NAME_REGEX, $fileName ) === 1 ) {
+			return;
+		}
+
+		if ( $this->is_from_allowed_folder( $file ) ) {
+			return;
+		}
+
+		// Not a typical template file name, defer to the prefix checking in the parent sniff.
+		return parent::process_variable_assignment( $stackPtr, $in_list );
+	}
+
+	/**
+	 * Checks if the given file path is located in the $allowed_folders array.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @param  string $path Full path of the sniffed file.
+	 * @return boolean
+	 */
+	private function is_from_allowed_folder( $path ) {
+		if ( empty( $this->allowed_folders ) || ! is_array( $this->allowed_folders ) ) {
+			return false;
+		}
+
+		foreach ( $this->allowed_folders as $folder ) {
+			if ( strrpos( $path, DIRECTORY_SEPARATOR . $folder . DIRECTORY_SEPARATOR ) !== false ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/AdminBarRemovalSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/AdminBarRemovalSniff.php
new file mode 100644
index 0000000..eb68927
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/AdminBarRemovalSniff.php
@@ -0,0 +1,417 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\PluginTerritory;
+
+use WordPressCS\WordPress\AbstractFunctionParameterSniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Discourages removal of the admin bar.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/#core-functionality-and-features
+ *
+ * @since WPCS 0.3.0
+ * @since WPCS 0.11.0 - Extends the WPCS native `AbstractFunctionParameterSniff` class.
+ *                    - Added the $remove_only property.
+ *                    - Now also sniffs for manipulation of the admin bar visibility through CSS.
+ * @since WPCS 0.13.0 Class name changed: this class is now namespaced.
+ *
+ * @since TRTCS 0.1.0 As this sniff will be removed from WPCS in version 2.0, the
+ *                    sniff has been cherry-picked into the WPThemeReview standard.
+ */
+class AdminBarRemovalSniff extends AbstractFunctionParameterSniff {
+
+	/**
+	 * A list of tokenizers this sniff supports.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = [ 'PHP', 'CSS' ];
+
+	/**
+	 * Whether or not the sniff only checks for removal of the admin bar
+	 * or any manipulation to the visibility of the admin bar.
+	 *
+	 * Defaults to true: only check for removal of the admin bar.
+	 * Set to false to check for any form of manipulation of the visibility
+	 * of the admin bar.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var bool
+	 */
+	public $remove_only = true;
+
+	/**
+	 * Functions this sniff is looking for.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $target_functions = [
+		'show_admin_bar' => true,
+		'add_filter'     => true,
+	];
+
+	/**
+	 * CSS properties this sniff is looking for.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $target_css_properties = [
+		'visibility' => [
+			'type'  => '!=',
+			'value' => 'hidden',
+		],
+		'display' => [
+			'type'  => '!=',
+			'value' => 'none',
+		],
+		'opacity' => [
+			'type'  => '>',
+			'value' => 0.3,
+		],
+	];
+
+	/**
+	 * CSS selectors this sniff is looking for.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	protected $target_css_selectors = [
+		'.show-admin-bar',
+		'#wpadminbar',
+	];
+
+	/**
+	 * Regex template for use with the CSS selectors in combination with PHP text strings.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var string
+	 */
+	private $target_css_selectors_regex = '`(?:%s).*?\{(.*)$`';
+
+	/**
+	 * Property to keep track of whether a <style> open tag has been encountered.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	private $in_style;
+
+	/**
+	 * Property to keep track of whether a one of the target selectors has been encountered.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @var array
+	 */
+	private $in_target_selector;
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$targets = Tokens::$textStringTokens;
+
+		// Add CSS style target.
+		$targets[] = \T_STYLE;
+
+		// Set the target selectors regex only once.
+		$selectors = array_map(
+			'preg_quote',
+			$this->target_css_selectors,
+			array_fill( 0, \count( $this->target_css_selectors ), '`' )
+		);
+		// Parse the selectors array into the regex string.
+		$this->target_css_selectors_regex = sprintf( $this->target_css_selectors_regex, implode( '|', $selectors ) );
+
+		// Add function call targets.
+		$parent = parent::register();
+		if ( ! empty( $parent ) ) {
+			$targets[] = \T_STRING;
+		}
+
+		return $targets;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		$file_name      = $this->phpcsFile->getFileName();
+		$file_extension = substr( strrchr( $file_name, '.' ), 1 );
+
+		if ( 'css' === $file_extension ) {
+			if ( \T_STYLE === $this->tokens[ $stackPtr ]['code'] ) {
+				return $this->process_css_style( $stackPtr );
+			}
+		} elseif ( isset( Tokens::$textStringTokens[ $this->tokens[ $stackPtr ]['code'] ] ) ) {
+			/*
+			 * Set $in_style && $in_target_selector to false if it is the first time
+			 * this sniff is run on a file.
+			 */
+			if ( ! isset( $this->in_style[ $file_name ] ) ) {
+				$this->in_style[ $file_name ] = false;
+			}
+			if ( ! isset( $this->in_target_selector[ $file_name ] ) ) {
+				$this->in_target_selector[ $file_name ] = false;
+			}
+
+			return $this->process_text_for_style( $stackPtr, $file_name );
+
+		} else {
+			return parent::process_token( $stackPtr );
+		}
+	}
+
+	/**
+	 * Process the parameters of a matched function.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @param int    $stackPtr        The position of the current token in the stack.
+	 * @param array  $group_name      The name of the group which was matched.
+	 * @param string $matched_content The token content (function name) which was matched.
+	 * @param array  $parameters      Array with information about the parameters.
+	 *
+	 * @return void
+	 */
+	public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
+		$error = false;
+		switch ( $matched_content ) {
+			case 'show_admin_bar':
+				$error = true;
+				if ( true === $this->remove_only ) {
+					if ( 'true' === $parameters[1]['raw'] ) {
+						$error = false;
+					}
+				}
+				break;
+
+			case 'add_filter':
+				$filter_name = $this->strip_quotes( $parameters[1]['raw'] );
+				if ( 'show_admin_bar' !== $filter_name ) {
+					break;
+				}
+
+				$error = true;
+				if ( true === $this->remove_only && isset( $parameters[2]['raw'] ) ) {
+					if ( '__return_true' === $this->strip_quotes( $parameters[2]['raw'] ) ) {
+						$error = false;
+					}
+				}
+				break;
+
+			default:
+				// Left empty on purpose.
+				break;
+		}
+
+		if ( true === $error ) {
+			$this->phpcsFile->addError( 'Removal of admin bar is prohibited.', $stackPtr, 'RemovalDetected' );
+		}
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @param int    $stackPtr  The position of the current token in the stack.
+	 * @param string $file_name The file name of the current file being processed.
+	 *
+	 * @return void
+	 */
+	public function process_text_for_style( $stackPtr, $file_name ) {
+		$content = trim( $this->tokens[ $stackPtr ]['content'] );
+
+		// No need to check an empty string.
+		if ( '' === $content ) {
+			return;
+		}
+
+		// Are we in a <style> tag ?
+		if ( true === $this->in_style[ $file_name ] ) {
+			if ( false !== strpos( $content, '</style>' ) ) {
+				// Make sure we check any content on this line before the closing style tag.
+				$this->in_style[ $file_name ] = false;
+				$content                      = trim( substr( $content, 0, strpos( $content, '</style>' ) ) );
+			}
+		} elseif ( false !== strpos( $content, '<style' ) ) {
+			// Ok, found a <style> open tag.
+			if ( false === strpos( $content, '</style>' ) ) {
+				// Make sure we check any content on this line after the opening style tag.
+				$this->in_style[ $file_name ] = true;
+				$content                      = trim( substr( $content, ( strpos( $content, '<style' ) + 6 ) ) );
+			} else {
+				// Ok, we have open and close style tag on the same line with possibly content within.
+				$start   = ( strpos( $content, '<style' ) + 6 );
+				$end     = strpos( $content, '</style>' );
+				$content = trim( substr( $content, $start, ( $end - $start ) ) );
+				unset( $start, $end );
+			}
+		} else {
+			return;
+		}
+
+		// Are we in one of the target selectors ?
+		if ( true === $this->in_target_selector[ $file_name ] ) {
+			if ( false !== strpos( $content, '}' ) ) {
+				// Make sure we check any content on this line before the selector closing brace.
+				$this->in_target_selector[ $file_name ] = false;
+				$content                                = trim( substr( $content, 0, strpos( $content, '}' ) ) );
+			}
+		} elseif ( preg_match( $this->target_css_selectors_regex, $content, $matches ) > 0 ) {
+			// Ok, found a new target selector.
+			$content = '';
+
+			if ( isset( $matches[1] ) && '' !== $matches[1] ) {
+				if ( false === strpos( $matches[1], '}' ) ) {
+					// Make sure we check any content on this line before the closing brace.
+					$this->in_target_selector[ $file_name ] = true;
+					$content                                = trim( $matches[1] );
+				} else {
+					// Ok, we have the selector open and close brace on the same line.
+					$content = trim( substr( $matches[1], 0, strpos( $matches[1], '}' ) ) );
+				}
+			} else {
+				$this->in_target_selector[ $file_name ] = true;
+			}
+		} else {
+			return;
+		}
+		unset( $matches );
+
+		// Now let's do the check for the CSS properties.
+		if ( ! empty( $content ) ) {
+			foreach ( $this->target_css_properties as $property => $requirements ) {
+				if ( false !== strpos( $content, $property ) ) {
+					$error = true;
+
+					if ( true === $this->remove_only ) {
+						// Check the value of the CSS property.
+						if ( preg_match( '`' . preg_quote( $property, '`' ) . '\s*:\s*(.+?)\s*(?:!important)?;`', $content, $matches ) > 0 ) {
+							$value = trim( $matches[1] );
+							$valid = $this->validate_css_property_value( $value, $requirements['type'], $requirements['value'] );
+							if ( true === $valid ) {
+								$error = false;
+							}
+						}
+					}
+
+					if ( true === $error ) {
+						$this->phpcsFile->addError( 'Hiding of the admin bar is not allowed.', $stackPtr, 'HidingDetected' );
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Processes this test for T_STYLE tokens in CSS files.
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @param int $stackPtr  The position of the current token in the stack passed in $tokens.
+	 *
+	 * @return void
+	 */
+	protected function process_css_style( $stackPtr ) {
+		if ( ! isset( $this->target_css_properties[ $this->tokens[ $stackPtr ]['content'] ] ) ) {
+			// Not one of the CSS properties we're interested in.
+			return;
+		}
+
+		$css_property = $this->target_css_properties[ $this->tokens[ $stackPtr ]['content'] ];
+
+		// Check if the CSS selector matches.
+		$opener = $this->phpcsFile->findPrevious( \T_OPEN_CURLY_BRACKET, $stackPtr );
+		if ( false !== $opener ) {
+			for ( $i = ( $opener - 1 ); $i >= 0; $i-- ) {
+				if ( isset( Tokens::$commentTokens[ $this->tokens[ $i ]['code'] ] )
+					|| \T_CLOSE_CURLY_BRACKET === $this->tokens[ $i ]['code']
+				) {
+					break;
+				}
+			}
+			$start    = ( $i + 1 );
+			$selector = trim( $this->phpcsFile->getTokensAsString( $start, ( $opener - $start ) ) );
+			unset( $i );
+
+			foreach ( $this->target_css_selectors as $target_selector ) {
+				if ( false !== strpos( $selector, $target_selector ) ) {
+					$error = true;
+
+					if ( true === $this->remove_only ) {
+						// Check the value of the CSS property.
+						$valuePtr = $this->phpcsFile->findNext( [ \T_COLON, \T_WHITESPACE ], ( $stackPtr + 1 ), null, true );
+						$value    = $this->tokens[ $valuePtr ]['content'];
+						$valid    = $this->validate_css_property_value( $value, $css_property['type'], $css_property['value'] );
+						if ( true === $valid ) {
+							$error = false;
+						}
+					}
+
+					if ( true === $error ) {
+						$this->phpcsFile->addError( 'Hiding of the admin bar is not allowed.', $stackPtr, 'HidingDetected' );
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Verify if a CSS property value complies with an expected value.
+	 *
+	 * {@internal This is a method stub, doing only what is needed for this sniff.
+	 * If at some point in the future other sniff would need similar functionality,
+	 * this method should be moved to the WordPress_Sniff class and expanded to cover
+	 * all types of comparisons.}}
+	 *
+	 * @since WPCS 0.11.0
+	 *
+	 * @param mixed  $value         The value of CSS property.
+	 * @param string $compare_type  The type of comparison to use for the validation.
+	 * @param string $compare_value The value to compare against.
+	 *
+	 * @return bool True if the property value complies, false otherwise.
+	 */
+	protected function validate_css_property_value( $value, $compare_type, $compare_value ) {
+		switch ( $compare_type ) {
+			case '!=':
+				return $value !== $compare_value;
+
+			case '>':
+				return $value > $compare_value;
+
+			default:
+				return false;
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/ForbiddenFunctionsSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/ForbiddenFunctionsSniff.php
new file mode 100644
index 0000000..56fc4a8
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/ForbiddenFunctionsSniff.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\PluginTerritory;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Restricts the use of various functions that are plugin territory.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/#presentation-vs-functionality
+ *
+ * @since 0.1.0
+ * @since 0.2.0 Added the `editor-blocks` group.
+ *              Added the `cron-functionality` group.
+ */
+class ForbiddenFunctionsSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => [
+	 *  'lambda' => [
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => [ 'file_get_contents', 'create_function' ],
+	 *  ]
+	 * ]
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return [
+			'plugin-territory' => [
+				'type'      => 'error',
+				'message'   => 'Function %s() is not allowed because it is plugin territory.',
+				'functions' => [
+					'register_post_type',
+					'register_taxonomy',
+					'add_shortcode',
+					'register_taxonomy_for_object_type',
+					'flush_rewrite_rules',
+				],
+			],
+
+			'editor-blocks' => [
+				'type'      => 'error',
+				'message'   => 'Registering and deregistering editor blocks should be done in a plugin, not in a theme. Found %s().',
+				'functions' => [
+					'register_block_*',
+					'unregister_block_*',
+				],
+			],
+
+			'cron-functionality' => [
+				'type'      => 'error',
+				'message'   => 'Themes should not be running regular (Cron) tasks. Found %s().',
+				'functions' => [
+					'wp_clear_scheduled_hook',
+					'wp_cron',
+					'wp_reschedule_event',
+					'wp_schedule_*',
+					'wp_unschedule_*',
+				],
+			],
+		];
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/NoAddAdminPagesSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/NoAddAdminPagesSniff.php
new file mode 100644
index 0000000..323cfa3
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/NoAddAdminPagesSniff.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\PluginTerritory;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Forbids the use of add_..._page() functions within Themes with the exception of `add_theme_page()`.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#admin-menu
+ *
+ * @since 0.1.0
+ */
+class NoAddAdminPagesSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => [
+	 *  'lambda' => [
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => [ 'file_get_contents', 'create_function' ],
+	 *  ]
+	 * ]
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return [
+			'add_menu_pages' => [
+				'type'      => 'error',
+				'message'   => 'Themes should use add_theme_page() for adding admin pages. Found %s.',
+				'functions' => [
+					// Menu Pages.
+					'add_menu_page',
+					'add_object_page',
+					'add_utility_page',
+
+					// SubMenu Pages.
+					'add_submenu_page',
+
+					// WordPress Administration Menus.
+					'add_dashboard_page',
+					'add_posts_page',
+					'add_links_page',
+					'add_media_page',
+					'add_pages_page',
+					'add_comments_page',
+					'add_plugins_page',
+					'add_users_page',
+					'add_management_page',
+					'add_options_page',
+				],
+			],
+		];
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionFunctionsUsageSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionFunctionsUsageSniff.php
new file mode 100644
index 0000000..c08e866
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionFunctionsUsageSniff.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\PluginTerritory;
+
+use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
+
+/**
+ * Discourages the use of session functions.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/...... @todo
+ *
+ * @since WPCS 0.3.0
+ * @since WPCS 0.11.0 Extends the WPCS native `AbstractFunctionRestrictionsSniff` class
+ *                    instead of the upstream `Generic.PHP.ForbiddenFunctions` sniff.
+ * @since WPCS 0.13.0 Class name changed: this class is now namespaced.
+ *
+ * @since TRTCS 0.1.0 As this sniff will be removed from WPCS in version 2.0, the
+ *                    sniff has been cherry-picked into the WPThemeReview standard.
+ */
+class SessionFunctionsUsageSniff extends AbstractFunctionRestrictionsSniff {
+
+	/**
+	 * Groups of functions to restrict.
+	 *
+	 * Example: groups => [
+	 *  'lambda' => [
+	 *      'type'      => 'error' | 'warning',
+	 *      'message'   => 'Use anonymous functions instead please!',
+	 *      'functions' => [ 'file_get_contents', 'create_function' ],
+	 *  ]
+	 * ]
+	 *
+	 * @return array
+	 */
+	public function getGroups() {
+		return [
+			'session' => [
+				'type'      => 'error',
+				'message'   => 'The use of PHP session function %s() is prohibited.',
+				'functions' => [
+					'session_abort',
+					'session_cache_expire',
+					'session_cache_limiter',
+					'session_commit',
+					'session_create_id',
+					'session_decode',
+					'session_destroy',
+					'session_encode',
+					'session_gc',
+					'session_get_cookie_params',
+					'session_id',
+					'session_is_registered',
+					'session_module_name',
+					'session_name',
+					'session_regenerate_id',
+					'session_register_shutdown',
+					'session_register',
+					'session_reset',
+					'session_save_path',
+					'session_set_cookie_params',
+					'session_set_save_handler',
+					'session_start',
+					'session_status',
+					'session_unregister',
+					'session_unset',
+					'session_write_close',
+				],
+			],
+		];
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionVariableUsageSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionVariableUsageSniff.php
new file mode 100644
index 0000000..37325b2
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/PluginTerritory/SessionVariableUsageSniff.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\PluginTerritory;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+/**
+ * Discourages the use of the session variable.
+ * Creating a session writes a file to the server and is unreliable in a multi-server environment.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/...... @todo
+ *
+ * @since WPCS 0.3.0
+ * @since WPCS 0.10.0 The sniff no longer needlessly extends the Generic_Sniffs_PHP_ForbiddenFunctionsSniff
+ *                    which it didn't use.
+ * @since WPCS 0.12.0 This class now extends WordPress_Sniff.
+ * @since WPCS 0.13.0 Class name changed: this class is now namespaced.
+ *
+ * @since TRTCS 0.1.0 As this sniff will be removed from WPCS in version 2.0, the
+ *                    sniff has been cherry-picked into the WPThemeReview standard.
+ */
+class SessionVariableUsageSniff implements Sniff {
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return [
+			\T_VARIABLE,
+		];
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens = $phpcsFile->getTokens();
+
+		if ( '$_SESSION' === $tokens[ $stackPtr ]['content'] ) {
+			$phpcsFile->addError(
+				'Usage of $_SESSION variable is prohibited.',
+				$stackPtr,
+				'SessionVarsProhibited'
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Plugins/CorrectTGMPAVersionSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Plugins/CorrectTGMPAVersionSniff.php
new file mode 100644
index 0000000..f6a5584
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Plugins/CorrectTGMPAVersionSniff.php
@@ -0,0 +1,546 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\Plugins;
+
+use WordPressCS\WordPress\Sniff;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * WordPress_Sniffs_Theme_CorrectTGMPAVersionSniff.
+ *
+ * Verifies that if the TGM Plugin Activation library is included, the correct version is used.
+ * - Check whether the version included is up to date.
+ * - Check whether the version included is downloaded via the Custom Generator with
+ *   the correct settings.
+ * - Check against a persistent manual search & replace error made by theme authors.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/...... @todo
+ *
+ * @since 0.1.0
+ *
+ * {@internal This sniff currently has not (yet) been detached from the WordPressCS\WordPress\Sniff class
+ * as the `detect_manual_editing()` method uses the WPCS `get_function_call_parameter()` and
+ * `strip_quotes()` methods.
+ * If/when WPCS re-organizes the generic methods into traits as is being discussed in
+ * {@link https://github.com/WordPress/WordPress-Coding-Standards/issues/1465},
+ * this sniff could be decoupled and use the trait(s) instead.}}
+ */
+class CorrectTGMPAVersionSniff extends Sniff {
+
+	const GITHUB_TGMPA_API_URL = 'https://api.github.com/repos/TGMPA/TGM-Plugin-Activation/releases/latest';
+
+	const GITHUB_API_OAUTH_QUERY = '?access_token=%s';
+
+	/**
+	 * TGMPA flavour required.
+	 *
+	 * By default, any flavour is ok. If this property is set in a custom ruleset an additional
+	 * check will be run to verify if the correct flavour of TGMPA is used.
+	 *
+	 * Note: The Custom Generator only has flavours for themes, so this property is only
+	 * relevant when checking a theme.
+	 *
+	 * Valid values:
+	 * - 'wporg'
+	 * - 'themeforest'
+	 *
+	 * @var string
+	 */
+	public $required_flavour = '';
+
+	/**
+	 * GitHub oAuth token.
+	 *
+	 * Intended to be set in the ruleset.
+	 *
+	 * This is to prevent issues with rate limiting if a lot of requests are made from the same server.
+	 *
+	 * "Normal" users generaly won't need to set this, but if the sniffs are run for all themes
+	 * uploaded to wordpress.org, that IP address might run into the rate limit of 60 calls per hour.
+	 * Setting a oauth token in the custom ruleset used will prevent this.
+	 *
+	 * Alternatively, the token can also be set via an environment key called `GITHUB_OAUTH_TOKEN`.
+	 *
+	 * @var string
+	 */
+	public $github_oauth_token = '';
+
+	/**
+	 * Fall-back for the latest version number for if the API call fails.
+	 *
+	 * @var string
+	 */
+	private $current_version = '2.6.1';
+
+	/**
+	 * Whether or not a call has been made to the GitHub API to retrieve the current TGMPA version number.
+	 *
+	 * Note: an API call will only be made once per PHPCS run and only when the TGMPA library
+	 * has been positively identified.
+	 * The API call will be skipped when running the unit tests.
+	 *
+	 * @var bool
+	 */
+	private $gh_call_made = false;
+
+	/**
+	 * Classes and functions declared by TGMPA.
+	 *
+	 * @var array
+	 */
+	private $tgmpa_classes_functions = [
+		// Classes.
+		'TGM_Plugin_Activation'      => true,
+		'TGMPA_List_Table'           => true,
+		'TGM_Bulk_Installer'         => true,
+		'TGM_Bulk_Installer_Skin'    => true,
+		'TGMPA_Bulk_Installer'       => true,
+		'TGMPA_Bulk_Installer_Skin'  => true,
+		'TGMPA_Utils'                => true,
+		// Functions.
+		'load_tgm_plugin_activation' => true,
+		'tgmpa_initialize'           => true, // New in v 2.6.2.
+		'tgmpa'                      => true,
+		'tgmpa_load_bulk_installer'  => true,
+	];
+
+	/**
+	 * List of available TGMPA flavours - other than the default.
+	 *
+	 * Used to validate `$required_flavour` property.
+	 *
+	 * Keys are the allowed values for the flavour property.
+	 * Value is how this is expanded in the @version tag used by TGMPA.
+	 *
+	 * @var array
+	 */
+	private $valid_flavours = [
+		'wporg'       => 'WordPress.org',
+		'themeforest' => 'ThemeForest',
+	];
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return [
+			T_OPEN_TAG,
+		];
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param int $stackPtr The position of the current token in the stack.
+	 *
+	 * @return int|void Integer stack pointer to skip forward or void to continue
+	 *                  normal file processing.
+	 */
+	public function process_token( $stackPtr ) {
+
+		$has_class_function = $this->phpcsFile->findNext( [ T_CLASS, T_FUNCTION ], ( $stackPtr + 1 ) );
+		if ( false === $has_class_function ) {
+			// No class, function or constant declaration found, definitely not TGMPA file.
+			// Skip this file from further checks.
+			return ( $this->phpcsFile->numTokens + 1 );
+		}
+
+		$is_tgmpa = false;
+
+		// First check based on filename.
+		$file_name = basename( $this->phpcsFile->getFileName() );
+		if ( false !== $file_name ) {
+			$file_name = strtolower( $file_name );
+			if ( strpos( $file_name, 'class-tgm-plugin-activation.php' ) !== false ) {
+				$is_tgmpa = true;
+			} elseif ( defined( 'PHP_CODESNIFFER_IN_TESTS' ) && preg_match( '`class-tgm-plugin-activation[^.]+\.inc`', $file_name, $discard ) > 0 ) {
+				$is_tgmpa = true;
+			}
+		}
+
+		/*
+		 * Otherwise, check whether any of the TGMPA classes or function names are encountered.
+		 *
+		 * Will detect TGMPA, even when:
+		 * - the class and function prefix has been changed
+		 * - the file has been split up into several files
+		 * - the file is combined with other code
+		 */
+		if ( false === $is_tgmpa ) {
+			while ( false !== $has_class_function ) {
+				$name = $this->phpcsFile->getDeclarationName( $has_class_function );
+				if ( ! empty( $name ) ) {
+					if ( isset( $this->tgmpa_classes_functions[ $name ] ) ) {
+						$is_tgmpa = true;
+						break;
+					} elseif ( strpos( $name, '_Plugin_Activation' ) !== false ) {
+						// This may be TGMPA with renamed prefixes, so look for typical class comment.
+						$prev = $this->phpcsFile->findPrevious( T_WHITESPACE, ( $has_class_function - 1 ), null, true );
+						while ( false !== $prev && isset( Tokens::$commentTokens[ $this->tokens[ $prev ]['code'] ] ) ) {
+							if ( ( T_COMMENT === $this->tokens[ $prev ]['code']
+								|| T_DOC_COMMENT_STRING === $this->tokens[ $prev ]['code'] )
+								&& ( strpos( $this->tokens[ $prev ]['content'], 'Automatic plugin installation and activation library' ) !== false
+								|| strpos( $this->tokens[ $prev ]['content'], 'Automatic plugin installation and activation class' ) !== false )
+							) {
+								$is_tgmpa = true;
+								break;
+							}
+
+							$prev = $this->phpcsFile->findPrevious( T_WHITESPACE, ( $prev - 1 ), null, true );
+						}
+					}
+				}
+
+				$start = ( $has_class_function + 1 );
+				if ( isset( $this->tokens[ $has_class_function ]['scope_condition'], $this->tokens[ $stackPtr ]['scope_closer'] )
+					&& $this->tokens[ $has_class_function ]['scope_condition'] === $has_class_function
+				) {
+					// Skip past anything within the class or function.
+					$start = $this->tokens[ $stackPtr ]['scope_closer'];
+				}
+
+				$has_class_function = $this->phpcsFile->findNext( [ T_CLASS, T_FUNCTION ], $start );
+			}
+		}
+
+		// If we're still not 100% sure this is TGMPA, exclude the file from further checks.
+		if ( false === $is_tgmpa ) {
+			return ( $this->phpcsFile->numTokens + 1 );
+		}
+
+		// Check whether the correct version of TGMPA is being used.
+		$version = $this->uses_latest_version();
+
+		// Check for typical manual search & replace error.
+		$this->detect_manual_editing( $version );
+
+		// No need to check the same file again.
+		return ( $this->phpcsFile->numTokens + 1 );
+	}
+
+	/**
+	 * Check whether the latest version of TGMPA is being used.
+	 */
+	protected function uses_latest_version() {
+		if ( false === $this->gh_call_made ) {
+			// Get the current version number for TGMPA from GitHub.
+			$this->update_current_version();
+			$this->gh_call_made = true;
+		}
+
+		/*
+		 * Walk the doc block comments to find if this is the correct version of TGMPA.
+		 * Normally this will be in the first doc block encountered, so this is not as 'heavy' as it looks.
+		 */
+		$next_doc_block    = 0;
+		$version           = false;
+		$pcre_esc_flavours = array_map(
+			'preg_quote',
+			$this->valid_flavours,
+			array_fill( 0, count( $this->valid_flavours ), '`' )
+		);
+		$pcre_flavours     = implode( '|', $pcre_esc_flavours );
+
+		do {
+			$next_doc_block = $this->phpcsFile->findNext( T_DOC_COMMENT_OPEN_TAG, ( $next_doc_block + 1 ) );
+
+			if ( false === $next_doc_block ) {
+				break;
+			}
+
+			$tags = $this->get_docblock_tags( $next_doc_block );
+			if ( empty( $tags ) ) {
+				continue;
+			}
+
+			if ( ! isset( $tags['package'], $tags['version'] ) || 'TGM-Plugin-Activation' !== $tags['package'] ) {
+				continue;
+			}
+
+			if ( preg_match( '`^([0-9\.]+(?:-(?:alpha|beta|RC)(?:[0-9])?)?)`', $tags['version'], $matches ) > 0 ) {
+
+				$version = $matches[1];
+				$this->phpcsFile->recordMetric( 0, 'Version', $version );
+
+				if ( true === version_compare( $this->current_version, $version, '>' ) ) {
+					$error = 'Upgrade of the included TGM plugin activation library required. Current version: %s. Found version: %s';
+					$data  = [
+						$this->current_version,
+						$version,
+					];
+					$this->phpcsFile->addError( $error, 0, 'upgradeRequired', $data );
+
+				} elseif ( true === version_compare( $this->current_version, $version, '<' ) ) {
+					$error = 'Non-stable version of the TGM plugin activation library found. The current version is %s. Found version: %s';
+					$data  = [
+						$this->current_version,
+						$version,
+					];
+					$this->phpcsFile->addError( $error, 0, 'unstableVersion', $data );
+				}
+				unset( $matches, $error, $data );
+
+				if ( strpos( $tags['version'], 'for parent theme' ) !== false ) {
+					$this->phpcsFile->recordMetric( 0, 'Used in', 'parent theme' );
+				} elseif ( strpos( $tags['version'], 'for child theme' ) !== false ) {
+					$this->phpcsFile->recordMetric( 0, 'Used in', 'child theme' );
+				} else {
+					$this->phpcsFile->recordMetric( 0, 'Used in', 'unknown' );
+				}
+
+				if ( preg_match( '`for publication on (' . $pcre_flavours . ')`i', $tags['version'], $flavour_match ) > 0 ) {
+					$this->phpcsFile->recordMetric( 0, 'Publication Channel', $flavour_match[1] );
+				} else {
+					$this->phpcsFile->recordMetric( 0, 'Publication Channel', 'n/a' );
+				}
+
+				if ( ! empty( $this->required_flavour ) && isset( $this->valid_flavours[ $this->required_flavour ] ) ) {
+					$flavour_phrase = sprintf( 'for publication on %s', $this->valid_flavours[ $this->required_flavour ] );
+					if ( strpos( $tags['version'], $flavour_phrase ) === false ) {
+						$warning = 'You are required to use a version of the TGM Plugin Activation library downloaded through the Custom TGMPA Generator. Download a fresh copy and make sure you select "%s" as your publication channel to get the correct version. http://tgmpluginactivation.com/download/';
+						$this->phpcsFile->addWarning(
+							$warning,
+							0,
+							'wrongVersion',
+							[ $this->valid_flavours[ $this->required_flavour ] ]
+						);
+					}
+				}
+			}
+			break;
+
+		} while ( false !== $next_doc_block );
+
+		// The file was recognized as TGMPA, but no valid file doc block for TGMPA was found.
+		if ( false === $version ) {
+
+			$this->phpcsFile->recordMetric( 0, 'Version', 'unknown' );
+
+			$error = 'The TGM Plugin Activation library was detected, but the version could not be determined. Ensure you use the latest stable release of the TGM Plugin Activation library (%s). Download a fresh copy now using the Custom TGMPA Generator at http://tgmpluginactivation.com/download/';
+			$data  = [ $this->current_version ];
+			$this->phpcsFile->addError( $error, 0, 'versionUndetermined', $data );
+			$has_error = true;
+		}
+
+		return $version;
+	}
+
+	/**
+	 * Check against a typical manual search & replace error often encountered.
+	 *
+	 * In that case the `tgmpa` in `if ( ! function_exists( 'tgmpa' ) )` has been replaced
+	 * with the theme slug causing fatal errors when an end-user also uses a plugin using TGMPA.
+	 *
+	 * @param string $version The version of TGMPA found.
+	 */
+	protected function detect_manual_editing( $version ) {
+		// Skip this check for TGMPA versions which didn't have the `tgmpa()` function or
+		// didn't have the `function_exists()` wrapper.
+		if ( false === $version || true === version_compare( $version, '2.2.0', '<' ) ) {
+			return;
+		}
+
+		$checkTokens = [
+			// This is what we're looking for.
+			T_FUNCTION         => true,
+			// These are just here to be able to skip as much as we can.
+			T_CLASS            => true,
+			T_ARRAY            => true,
+			T_OPEN_SHORT_ARRAY => true,
+		];
+
+		for ( $ptr = 0; $ptr < $this->phpcsFile->numTokens; $ptr++ ) {
+			if ( ! isset( $checkTokens[ $this->tokens[ $ptr ]['code'] ] ) ) {
+				continue;
+			}
+
+			// Skip as much as we can.
+			if ( T_CLASS === $this->tokens[ $ptr ]['code'] && isset( $this->tokens[ $ptr ]['scope_closer'] ) ) {
+				$ptr = $this->tokens[ $ptr ]['scope_closer'];
+				continue;
+			} elseif ( T_OPEN_SHORT_ARRAY === $this->tokens[ $ptr ]['code'] && isset( $this->tokens[ $ptr ]['bracket_closer'] ) ) {
+				$ptr = $this->tokens[ $ptr ]['bracket_closer'];
+				continue;
+			} elseif ( T_ARRAY === $this->tokens[ $ptr ]['code'] && isset( $this->tokens[ $ptr ]['parenthesis_closer'] ) ) {
+				$ptr = $this->tokens[ $ptr ]['parenthesis_closer'];
+				continue;
+			}
+
+			// Detect whether this is the `tgmpa()` function declaration.
+			if ( T_FUNCTION === $this->tokens[ $ptr ]['code'] ) {
+				$function_name = $this->phpcsFile->getDeclarationName( $ptr );
+				if ( 'tgmpa' !== $function_name ) {
+					if ( isset( $this->tokens[ $ptr ]['scope_closer'] ) ) {
+						// Skip the rest of the function.
+						$ptr = $this->tokens[ $ptr ]['scope_closer'];
+					}
+					continue;
+				}
+
+				// Ok, found the tgmpa function declaration. Now let's check for the typical
+				// manual text-domain replacement error.
+				$function_exists = $this->phpcsFile->findPrevious( T_STRING, ( $ptr - 1 ), null, false, 'function_exists' );
+				$param           = false;
+				if ( false !== $function_exists ) {
+					$param = $this->get_function_call_parameter( $function_exists, 1 );
+					$param = $this->strip_quotes( $param['raw'] );
+				}
+
+				if ( false === $function_exists || 'tgmpa' !== $param ) {
+					$this->phpcsFile->recordMetric( 0, 'Manual editing detected', 'yes' );
+					$this->phpcsFile->addError(
+						'Manual editing of the TGM Plugin Activation file detected. Your edit will cause fatal errors for end-users. Download an official copy using the Custom TGMPA Generator. http://tgmpluginactivation.com/download/',
+						0,
+						'ManualEditDetected',
+						[],
+						9
+					);
+				} else {
+					$this->phpcsFile->recordMetric( 0, 'Manual editing detected', 'no' );
+				}
+				break;
+			}
+		}
+	}
+
+	/**
+	 * Retrieve an array with the doc block tags from a T_DOC_COMMENT_OPEN_TAG.
+	 *
+	 * @param int $comment_opener The position of the comment opener.
+	 *
+	 * @return array
+	 */
+	protected function get_docblock_tags( $comment_opener ) {
+		$tags   = [];
+		$opener = $this->tokens[ $comment_opener ];
+
+		if ( ! isset( $opener['comment_tags'] ) ) {
+			return $tags;
+		}
+
+		$closer = null;
+		if ( isset( $opener['comment_closer'] ) ) {
+			$closer = $opener['comment_closer'];
+		}
+
+		$tag_count = count( $opener['comment_tags'] );
+
+		for ( $i = 0; $i < $tag_count; $i++ ) {
+			$tag_token = $opener['comment_tags'][ $i ];
+			$tag       = trim( $this->tokens[ $tag_token ]['content'], '@' );
+
+			$search_end = $closer;
+			if ( ( $i + 1 ) < $tag_count ) {
+				$search_end = $opener['comment_tags'][ ( $i + 1 ) ];
+			}
+
+			$value_token  = $this->phpcsFile->findNext( T_DOC_COMMENT_STRING, ( $tag_token + 1 ), $search_end );
+			$tags[ $tag ] = trim( $this->tokens[ $value_token ]['content'] );
+			unset( $tag_token, $tag, $search_end, $value );
+		}
+
+		return $tags;
+	}
+
+	/**
+	 * Get the version number (tag_name) of the latest TGMPA release from the GitHub API.
+	 */
+	protected function update_current_version() {
+		if ( defined( 'PHP_CODESNIFFER_IN_TESTS' ) || true === $this->gh_call_made ) {
+			return;
+		}
+
+		$api_url     = self::GITHUB_TGMPA_API_URL;
+		$oauth_token = false;
+		if ( '' !== $this->github_oauth_token && is_string( $this->github_oauth_token ) ) {
+			$oauth_token = $this->github_oauth_token;
+		} elseif ( false !== getenv( 'GITHUB_OAUTH_TOKEN' ) ) {
+			$oauth_token = getenv( 'GITHUB_OAUTH_TOKEN' );
+		}
+
+		if ( false !== $oauth_token ) {
+			$api_url .= sprintf( self::GITHUB_API_OAUTH_QUERY, $oauth_token );
+		}
+
+		$stream_options = [
+			'http' => [
+				'method'           => 'GET',
+				'user_agent'       => 'WordPress-Coding-Standards/Theme-Review-Sniffs',
+				'protocol_version' => 1.1,
+			],
+		];
+		$stream_context = stream_context_create( $stream_options );
+		$response       = file_get_contents( $api_url, false, $stream_context );
+		$headers        = $this->parse_response_headers( $http_response_header );
+
+		// Check for invalid oAuth token response.
+		if ( 401 === $headers['response_code'] && false !== $oauth_token ) {
+			$this->phpcsFile->addWarning(
+				'The GITHUB_OAUTH_TOKEN you provided is invalid. Please update the token in your custom ruleset or environment properties.',
+				0,
+				'githubOauthTokenInvalid'
+			);
+			$this->oauth_error = false;
+			return;
+		}
+
+		// Check for rate limit error response.
+		if ( 403 === $headers['response_code'] && '0' === $headers['X-RateLimit-Remaining'] ) {
+			// @todo Add link to GH wiki page documenting the properties.
+			$this->phpcsFile->addWarning(
+				'You are running PHPCS more than 60 times per hour. You may want to consider setting the `github_oauth_token` property in your custom ruleset for Theme Review. For more information see: ... (GH wiki page).',
+				0,
+				'githubRateLimitReached'
+			);
+			$this->rate_limit_error = false;
+			return;
+		}
+
+		if ( 200 !== $headers['response_code'] ) {
+			// Something unexpected going on, just ignore it.
+			return;
+		}
+
+		// Ok, we have received a valid response.
+		$response = json_decode( $response );
+		if ( ! empty( $response->tag_name ) && ( ! isset( $response->prerelease ) || false === $response->prerelease ) ) {
+			// Should there be a check for `v` at the start of a version number ?
+			$this->current_version = $response->tag_name;
+		}
+	}
+
+	/**
+	 * Parse HTTP response headers array to a more usable format.
+	 *
+	 * Based on http://php.net/manual/en/reserved.variables.httpresponseheader.php#117203
+	 *
+	 * @param array $headers HTTP response headers array.
+	 *
+	 * @return array
+	 */
+	private function parse_response_headers( $headers ) {
+		$head = [];
+		foreach ( $headers as $key => $value ) {
+			$tag = explode( ':', $value, 2 );
+			if ( isset( $tag[1] ) ) {
+				$head[ trim( $tag[0] ) ] = trim( $tag[1] );
+			} else {
+				$head[] = $value;
+				if ( preg_match( '`HTTP/[0-9\.]+\s+([0-9]+)`', $value, $out ) ) {
+					$head['response_code'] = intval( $out[1] );
+				}
+			}
+		}
+		return $head;
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Privacy/ShortenedURLsSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Privacy/ShortenedURLsSniff.php
new file mode 100644
index 0000000..b41eac9
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Privacy/ShortenedURLsSniff.php
@@ -0,0 +1,150 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\Privacy;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Detect the use of shortened URLs.
+ *
+ * Detection is based on a list of banned URL shortener services.
+ *
+ * @link https://make.wordpress.org/themes/handbook/review/required/#privacy
+ *
+ * @since 0.2.0
+ */
+class ShortenedURLsSniff implements Sniff {
+
+	/**
+	 * Error message template.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	const ERROR_MSG = 'Shortened URLs are not allowed in the theme. Found: "%s".';
+
+	/**
+	 * Regex template.
+	 *
+	 * Will be parsed together with the url_shorteners blacklist in the register() method.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	const REGEX_TEMPLATE = '`(?:%s)/[^\s\'"]+`i';
+
+	/**
+	 * Supported Tokenizers.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = [
+		'PHP',
+		'CSS',
+		'JS',
+	];
+
+	/**
+	 * Regex pattern.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	private $regex = '';
+
+	/**
+	 * List of url shorteners.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var array
+	 */
+	protected $url_shorteners = [
+		'bit.do',
+		'bit.ly',
+		'df.ly',
+		'goo.gl',
+		'is.gd',
+		'lc.chat',
+		'ow.ly',
+		'polr.me',
+		's2r.co',
+		'soo.gd',
+		'tiny.cc',
+		'tinyurl.com',
+	];
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+
+		// Create the regex only once.
+		$urls = array_map(
+			'preg_quote',
+			$this->url_shorteners,
+			array_fill( 0, count( $this->url_shorteners ), '`' )
+		);
+
+		$this->regex = sprintf(
+			self::REGEX_TEMPLATE,
+			implode( '|', $urls )
+		);
+
+		return Tokens::$textStringTokens + [
+			T_COMMENT,
+			T_DOC_COMMENT_STRING,
+			T_DOC_COMMENT,
+		];
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+		$tokens  = $phpcsFile->getTokens();
+		$content = $tokens[ $stackPtr ]['content'];
+
+		if ( stripos( $content, '.' ) === false ) {
+			return;
+		}
+
+		if ( preg_match_all( $this->regex, $content, $matches ) > 0 ) {
+			foreach ( $matches[0] as $matched_url ) {
+				$phpcsFile->addError(
+					self::ERROR_MSG,
+					$stackPtr,
+					'Found',
+					[ $matched_url ]
+				);
+			}
+		}
+	}
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Templates/ReservedFileNamePrefixSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Templates/ReservedFileNamePrefixSniff.php
new file mode 100644
index 0000000..8d10dd2
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/Templates/ReservedFileNamePrefixSniff.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\Templates;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+
+/**
+ * Check if the template file is using a prefix which would cause WP to interpret it as a specialised template
+ * meant to apply to only one page on the site.
+ *
+ * You can check the documentation of each of the functions used in determining the template hierarchy.
+ *
+ * @link https://developer.wordpress.org/reference/functions/get_category_template
+ * @link https://developer.wordpress.org/reference/functions/get_author_template
+ * @link https://developer.wordpress.org/reference/functions/get_page_template
+ * @link https://developer.wordpress.org/reference/functions/get_tag_template
+ *
+ * Or you can check the in depth documentation about the template hierarchy.
+ *
+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy
+ *
+ * @since 0.2.0
+ */
+class ReservedFileNamePrefixSniff implements Sniff {
+
+	/**
+	 * Error message template.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	const ERROR_MSG = 'Template files should not be slug specific. The file name used for this template will be interpreted by WP as %1$s-%2$s and only applied when a %1$s with the slug "%2$s" is loaded.';
+
+	/**
+	 * Found prefix in a file.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	protected $prefix;
+
+	/**
+	 * File slug.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var string
+	 */
+	protected $slug;
+
+	/**
+	 * List of reserved template file names.
+	 *
+	 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
+	 * @link https://developer.wordpress.org/themes/template-files-section/partial-and-miscellaneous-template-files/#content-slug-php
+	 * @link https://wphierarchy.com/
+	 * @link https://en.wikipedia.org/wiki/Media_type#Naming
+	 *
+	 * @since 0.2.0
+	 *
+	 * @var array
+	 */
+	protected $reserved_file_name_prefixes = [
+		'author'   => true,
+		'category' => true,
+		'page'     => true,
+		'tag'      => true,
+	];
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return [
+			\T_OPEN_TAG,
+			\T_OPEN_TAG_WITH_ECHO,
+		];
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return int StackPtr to the end of the file, this sniff needs to only
+	 *             check each file once.
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		// Usage of `strip_quotes` is to ensure `stdin_path` passed by IDEs does not include quotes.
+		$file = $this->strip_quotes( $phpcsFile->getFileName() );
+
+		$fileName = basename( $file );
+		$fileName = str_replace( [ '.inc', '.php' ], '', $fileName );
+
+		// Check if the current file has a prefix in the reserved list.
+		if ( ! $this->is_reserved_template_name_used( $fileName ) ) {
+			return ( $phpcsFile->numTokens + 1 );
+		}
+
+		$phpcsFile->addError(
+			self::ERROR_MSG,
+			0,
+			'ReservedTemplatePrefixFound',
+			[ $this->prefix, $this->slug ]
+		);
+
+		return ( $phpcsFile->numTokens + 1 );
+	}
+
+	/**
+	 * Checks if the given file name starts with one of the reserved prefixes.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @param  string $file File name to check.
+	 * @return boolean
+	 */
+	private function is_reserved_template_name_used( $file ) {
+		$file_parts = explode( '-', $file, 2 );
+
+		if ( empty( $file_parts[0] ) || empty( $file_parts[1] ) ) {
+			// No dash or dash at start or end of filename, i.e. `-something.php`.
+			return false;
+		}
+
+		if ( isset( $this->reserved_file_name_prefixes[ strtolower( $file_parts[0] ) ] ) ) {
+			$this->prefix = $file_parts[0];
+			$this->slug   = $file_parts[1];
+			return true;
+		}
+
+		return false;
+	}
+
+	/**
+	 * Strip quotes surrounding an arbitrary string.
+	 *
+	 * Intended for use with the contents of a T_CONSTANT_ENCAPSED_STRING / T_DOUBLE_QUOTED_STRING.
+	 *
+	 * Copied from the WordPressCS\WordPress\Sniff abstract class.
+	 *
+	 * @since 0.2.0
+	 *
+	 * @param string $string The raw string.
+	 * @return string String without quotes around it.
+	 */
+	private function strip_quotes( $string ) {
+		return preg_replace( '`^([\'"])(.*)\1$`Ds', '$2', $string );
+	}
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/ForbiddenIframeSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/ForbiddenIframeSniff.php
new file mode 100644
index 0000000..1b25a37
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/ForbiddenIframeSniff.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\ThouShallNotUse;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for use of <iframe>. Often used for malicious code.
+ *
+ * @link  https://make.wordpress.org/themes/handbook/review/required/theme-check-plugin/#info
+ *
+ * @since 0.1.0
+ */
+class ForbiddenIframeSniff implements Sniff {
+
+	/**
+	 * The regex to catch usage of <iframe ...>.
+	 *
+	 * This regex will prevent matches being made on `<iframe>` without attributes.
+	 *
+	 * @var string
+	 */
+	const IFRAME_REGEX = '`(<iframe\s+[^>]+>)`i';
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		return Tokens::$textStringTokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens = $phpcsFile->getTokens();
+
+		if ( preg_match( self::IFRAME_REGEX, $tokens[ $stackPtr ]['content'], $matches ) > 0 ) {
+			$phpcsFile->addError(
+				'Usage of the iframe HTML element is prohibited. Found: %s',
+				$stackPtr,
+				'Found',
+				[ $matches[1] ]
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/NoAutoGenerateSniff.php b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/NoAutoGenerateSniff.php
new file mode 100644
index 0000000..934276b
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/Sniffs/ThouShallNotUse/NoAutoGenerateSniff.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * WPThemeReview Coding Standard.
+ *
+ * @package WPTRT\WPThemeReview
+ * @link    https://github.com/WPTRT/WPThemeReview
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace WPThemeReview\Sniffs\ThouShallNotUse;
+
+use PHP_CodeSniffer\Sniffs\Sniff;
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Util\Tokens;
+
+/**
+ * Check for auto generated themes.
+ *
+ * @since 0.1.0
+ */
+class NoAutoGenerateSniff implements Sniff {
+
+	/**
+	 * A list of tokenizers this sniff supports.
+	 *
+	 * @var array
+	 */
+	public $supportedTokenizers = [
+		'PHP',
+		'CSS',
+	];
+
+	/**
+	 * A list of strings found in the generated themes.
+	 *
+	 * @var array
+	 */
+	protected $generated_themes = [
+		'artisteer', // Artisteer.
+		'themler', // Themler.
+		'lubith', // Lubith.
+		'templatetoaster', // TemplateToaster.
+		'wpthemegenerator', // WP Theme Generator.
+		'pinegrow', // Pinegrow.
+	];
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register() {
+		$tokens   = Tokens::$textStringTokens;
+		$tokens[] = T_STRING; // Functions named after or prefixed with the generator name.
+		$tokens[] = T_COMMENT;
+		$tokens[] = T_DOC_COMMENT_STRING;
+		return $tokens;
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @param \PHP_CodeSniffer\Files\File $phpcsFile The PHP_CodeSniffer file where the
+	 *                                               token was found.
+	 * @param int                         $stackPtr  The position of the current token
+	 *                                               in the stack.
+	 *
+	 * @return void
+	 */
+	public function process( File $phpcsFile, $stackPtr ) {
+
+		$tokens  = $phpcsFile->getTokens();
+		$token   = $tokens[ $stackPtr ];
+		$content = trim( strtolower( $token['content'] ) );
+
+		// No need to check an empty string.
+		if ( '' === $content ) {
+			return;
+		}
+
+		foreach ( $this->generated_themes as $generated_theme ) {
+			/*
+			 * The check can have false positives like artisteers but chances of that happening
+			 * in a valid theme is low.
+			 */
+			if ( false === strpos( $content, $generated_theme ) ) {
+				continue;
+			}
+
+			$phpcsFile->addError(
+				'Auto generated themes are not allowed in the theme directory. Found: %s',
+				$stackPtr,
+				'AutoGeneratedFound',
+				[ $generated_theme ]
+			);
+		}
+	}
+
+}
diff --git a/vendor/wptrt/wpthemereview/WPThemeReview/ruleset.xml b/vendor/wptrt/wpthemereview/WPThemeReview/ruleset.xml
new file mode 100644
index 0000000..7b5c368
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/WPThemeReview/ruleset.xml
@@ -0,0 +1,171 @@
+<?xml version="1.0"?>
+<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="WPThemeReview" xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+
+	<!-- For more information: https://make.wordpress.org/themes/handbook/review/ -->
+	<description>Standards any Theme to be published on wordpress.org should comply with.</description>
+
+	<!-- Themes should be compatible with PHP 5.2 and higher. -->
+	<config name="testVersion" value="5.2-"/>
+	<rule ref="PHPCompatibilityWP">
+		<include-pattern>*\.(php|inc)$</include-pattern>
+	</rule>
+
+	<!-- No PHP short open tags allowed. -->
+	<!-- Covers: https://github.com/Otto42/theme-check/blob/master/checks/phpshort.php -->
+	<rule ref="Generic.PHP.DisallowShortOpenTag"/>
+
+	<!-- Alternative PHP open tags not allowed. -->
+	<rule ref="Generic.PHP.DisallowAlternativePHPTags"/>
+
+	<!-- Files which start with a PHP open tag should have no whitespace preceding it. -->
+	<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.StartFile">
+		<message>To help prevent PHP "headers already sent" errors, whitespace before the PHP open tag should be removed.</message>
+	</rule>
+
+	<!-- Files should omit the closing PHP tag at the end of a file. -->
+	<rule ref="PSR2.Files.ClosingTag.NotAllowed">
+		<type>warning</type>
+		<message>To help prevent PHP "headers already sent" errors, the PHP closing tag at the end of the file should be removed.</message>
+	</rule>
+
+	<!-- Mixed line endings are not allowed. -->
+	<!-- Covers: https://github.com/Otto42/theme-check/blob/master/checks/lineendings.php -->
+	<rule ref="Internal.LineEndings.Mixed">
+		<type>error</type>
+	</rule>
+
+	<!-- No minification of scripts or files unless you provide original files. -->
+	<!-- Covers: https://make.wordpress.org/themes/handbook/review/required/#stylesheets-and-scripts -->
+	<rule ref="Internal.Tokenizer.Exception">
+		<message>File appears to be minified and cannot be processed. The non-minified file must be included too.</message>
+	</rule>
+
+	<!-- No ByteOrderMark allowed - important to prevent issues with content being sent before headers. -->
+	<rule ref="Generic.Files.ByteOrderMark"/>
+
+	<!-- Control structures which don't do anything are not very useful. -->
+	<rule ref="Generic.CodeAnalysis.EmptyStatement"/>
+
+	<!-- PHP tags without anything between them is just sloppy. -->
+	<!-- Internal: this should be replaced with the PHPCS native version of the same sniff
+		 `Generic.CodeAnalysis.EmptyPHPStatement`, once the minimum required PHPCS version has gone up to 3.4.0. -->
+	<rule ref="WordPress.CodeAnalysis.EmptyStatement"/>
+
+	<!-- No removal of the admin bar allowed -->
+	<!-- Covers: https://github.com/wordpress/theme-check/blob/master/checks/adminbar.php -->
+	<rule ref="WPThemeReview.PluginTerritory.AdminBarRemoval">
+		<properties>
+			<property name="remove_only" value="false"/>
+		</properties>
+	</rule>
+
+	<!-- Check that the I18N functions are used correctly. -->
+	<!-- This sniff can also check the text domain, provided it's passed to PHPCS. -->
+	<rule ref="WordPress.WP.I18n"/>
+
+	<!-- No hard coding of scripts and styles. Everything should be enqueued. -->
+	<rule ref="WordPress.WP.EnqueuedResources"/>
+
+	<!-- Prevent path disclosure when using add_theme_page(). -->
+	<rule ref="WordPress.Security.PluginMenuSlug"/>
+
+	<!-- Do not silence error notices. e.g. Error Control Operator @.. -->
+	<rule ref="Generic.PHP.NoSilencedErrors">
+		<properties>
+			<property name="error" value="true"/>
+		</properties>
+	</rule>
+
+	<!-- While most themes shouldn't query the database directly, if they do, it should be done correctly. -->
+	<!-- Don't use the PHP database functions and classes, use the WP abstraction layer instead. -->
+	<rule ref="WordPress.DB.RestrictedClasses"/>
+	<rule ref="WordPress.DB.RestrictedFunctions"/>
+
+	<!-- All SQL queries should be prepared as close to the time of querying the database as possible. -->
+	<rule ref="WordPress.DB.PreparedSQL"/>
+
+	<!-- Verify that placeholders in prepared queries are used correctly. -->
+	<rule ref="WordPress.DB.PreparedSQLPlaceholders"/>
+
+	<!-- Validate and/or sanitize untrusted data before entering into the database. -->
+	<rule ref="WordPress.Security.ValidatedSanitizedInput">
+		<type>warning</type>
+	</rule>
+
+	<!-- All untrusted data should be escaped before output. -->
+	<rule ref="WordPress.Security.EscapeOutput">
+		<type>warning</type>
+	</rule>
+
+	<!-- Prohibit the use of the backtick operator. -->
+	<rule ref="Generic.PHP.BacktickOperator"/>
+
+	<!-- Prohibit overwriting of WordPress global variables. -->
+	<rule ref="WordPress.WP.GlobalVariablesOverride"/>
+
+	<!-- Prohibit the use of the eval() PHP language construct. -->
+	<rule ref="Squiz.PHP.Eval.Discouraged">
+		<type>error</type>
+		<message>eval() is a security risk so not allowed.</message>
+	</rule>
+
+	<!-- Prohibit the use of the `goto` PHP language construct. -->
+	<rule ref="Generic.PHP.DiscourageGoto.Found">
+		<type>error</type>
+		<message>The "goto" language construct should not be used.</message>
+	</rule>
+
+	<!-- Check for use of deprecated WordPress classes, functions and function parameters. -->
+	<rule ref="WordPress.WP.DeprecatedClasses"/>
+	<rule ref="WordPress.WP.DeprecatedFunctions"/>
+	<rule ref="WordPress.WP.DeprecatedParameters"/>
+
+	<!-- Check for deprecated WordPress constants. -->
+	<rule ref="WordPress.WP.DiscouragedConstants">
+		<type>error</type>
+	</rule>
+
+	<!-- Check for usage of deprecated parameter values in WP functions and provide alternative based on the parameter passed. -->
+	<rule ref="WordPress.WP.DeprecatedParameterValues"/>
+
+	<!-- Verify that everything in the global namespace is prefixed. -->
+	<!-- Covers: https://make.wordpress.org/themes/handbook/review/required/#code - last bullet. -->
+	<!-- NOTE: this sniff needs a custom property to be set for it to be activated. -->
+	<!-- See: https://github.com/WordPress/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#naming-conventions-prefix-everything-in-the-global-namespace -->
+	<rule ref="WPThemeReview.CoreFunctionality.PrefixAllGlobals">
+		<properties>
+			<property name="allowed_folders" type="array">
+				<element value="template-parts"/>
+				<element value="templates"/>
+				<element value="partials"/>
+				<element value="page-templates"/>
+			</property>
+		</properties>
+	</rule>
+
+	<!-- Check for correct spelling of WordPress. -->
+	<!-- Covers: https://make.wordpress.org/themes/handbook/review/required/#naming - third bullet. -->
+	<rule ref="WordPress.WP.CapitalPDangit">
+		<type>error</type>
+	</rule>
+
+	<!-- If TGMPA is used, verify that the version is up to date. -->
+	<rule ref="WPThemeReview.Plugins.CorrectTGMPAVersion">
+		<!-- Require that the Custom Generator is used to download & adjust TGMPA. -->
+		<properties>
+			<property name="required_flavour" value="wporg"/>
+		</properties>
+	</rule>
+
+	<!-- Themes should not use the PHP session functions nor access the $_SESSION variable. -->
+	<!-- Covered by the WPThemeReview.PluginTerritory.SessionFunctionsUsage and WPThemeReview.PluginTerritory.SessionVariableUsage sniffs. -->
+
+	<!-- Themes should never touch the timezone. -->
+	<rule ref="WordPress.DateTime.RestrictedFunctions.timezone_change_date_default_timezone_set"/>
+
+	<!-- Themes shouldn't change ini configuration during runtime. -->
+	<rule ref="WordPress.PHP.IniSet">
+		<type>error</type>
+	</rule>
+
+</ruleset>
diff --git a/vendor/wptrt/wpthemereview/composer.json b/vendor/wptrt/wpthemereview/composer.json
new file mode 100644
index 0000000..1727b5a
--- /dev/null
+++ b/vendor/wptrt/wpthemereview/composer.json
@@ -0,0 +1,75 @@
+{
+	"name"       : "wptrt/wpthemereview",
+	"description": "PHP_CodeSniffer rules (sniffs) to verify theme compliance with the rules for theme hosting on wordpress.org",
+	"type"       : "phpcodesniffer-standard",
+	"keywords"   : [
+		"phpcs",
+		"standards",
+		"WordPress",
+		"Themes"
+	],
+	"homepage"   : "https://make.wordpress.org/themes/handbook/review/",
+	"license"    : "MIT",
+	"authors"    : [
+		{
+			"name"    : "Theme Review Team",
+			"homepage": "https://make.wordpress.org/themes/handbook/",
+			"role"    : "Strategy and rule setting"
+		},
+		{
+			"name"    : "Ulrich Pogson",
+			"homepage": "https://github.com/grappler",
+			"role"    : "Lead developer"
+		},
+		{
+			"name"    : "Juliette Reinders Folmer",
+			"homepage": "https://github.com/jrfnl",
+			"role"    : "Lead developer"
+		},
+		{
+			"name"    : "Denis Žoljom",
+			"homepage": "https://github.com/dingo-d",
+			"role"    : "Plugin integration lead"
+		},
+		{
+			"name"    : "Contributors",
+			"homepage": "https://github.com/WPTRT/WPThemeReview/graphs/contributors"
+		}
+	],
+	"require"    : {
+		"php"                      : ">=5.4",
+		"squizlabs/php_codesniffer": "^3.3.1",
+		"wp-coding-standards/wpcs" : "^2.2.0",
+		"phpcompatibility/phpcompatibility-wp": "^2.0"
+	},
+	"require-dev": {
+		"phpunit/phpunit"                   : "^4.0 || ^5.0 || ^6.0 || ^7.0",
+		"phpcompatibility/php-compatibility": "^9.0",
+		"roave/security-advisories"         : "dev-master",
+		"dealerdirect/phpcodesniffer-composer-installer": "^0.5.0"
+	},
+	"suggest"    : {
+		"dealerdirect/phpcodesniffer-composer-installer": "^0.5.0 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+	},
+	"scripts"    : {
+		"install-standards": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcs --config-set installed_paths ../../..,../../wp-coding-standards/wpcs,../../phpcompatibility/phpcompatibility-wp,../../phpcompatibility/phpcompatibility-paragonie"
+		],
+		"run-tests": [
+			"@php ./vendor/phpunit/phpunit/phpunit --filter WPThemeReview ./vendor/squizlabs/php_codesniffer/tests/AllTests.php"
+		],
+		"phpcs-i": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcs -i"
+		],
+		"check-cs": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcs"
+		],
+		"fix-cs": [
+			"@php ./vendor/squizlabs/php_codesniffer/bin/phpcbf"
+		]
+	},
+	"support"    : {
+		"issues": "https://github.com/WPTRT/WPThemeReview/issues",
+		"source": "https://github.com/WPTRT/WPThemeReview"
+	}
+}